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1 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
1 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
2 | ;; |
2 | ;; |
3 | ;; Copyright (C) KolibriOS team 2004-2016. All rights reserved. |
3 | ;; Copyright (C) KolibriOS team 2004-2016. All rights reserved. |
4 | ;; PROGRAMMING: |
4 | ;; PROGRAMMING: |
5 | ;; Ivan Poddubny |
5 | ;; Ivan Poddubny |
6 | ;; Marat Zakiyanov (Mario79) |
6 | ;; Marat Zakiyanov (Mario79) |
7 | ;; VaStaNi |
7 | ;; VaStaNi |
8 | ;; Trans |
8 | ;; Trans |
9 | ;; Mihail Semenyako (mike.dld) |
9 | ;; Mihail Semenyako (mike.dld) |
10 | ;; Sergey Kuzmin (Wildwest) |
10 | ;; Sergey Kuzmin (Wildwest) |
11 | ;; Andrey Halyavin (halyavin) |
11 | ;; Andrey Halyavin (halyavin) |
12 | ;; Mihail Lisovin (Mihasik) |
12 | ;; Mihail Lisovin (Mihasik) |
13 | ;; Andrey Ignatiev (andrew_programmer) |
13 | ;; Andrey Ignatiev (andrew_programmer) |
14 | ;; NoName |
14 | ;; NoName |
15 | ;; Evgeny Grechnikov (Diamond) |
15 | ;; Evgeny Grechnikov (Diamond) |
16 | ;; Iliya Mihailov (Ghost) |
16 | ;; Iliya Mihailov (Ghost) |
17 | ;; Sergey Semyonov (Serge) |
17 | ;; Sergey Semyonov (Serge) |
18 | ;; Johnny_B |
18 | ;; Johnny_B |
19 | ;; SPraid (simba) |
19 | ;; SPraid (simba) |
20 | ;; Hidnplayr |
20 | ;; Hidnplayr |
21 | ;; Alexey Teplov ( |
21 | ;; Alexey Teplov ( |
22 | ;; Rus |
22 | ;; Rus |
23 | ;; Nable |
23 | ;; Nable |
24 | ;; shurf |
24 | ;; shurf |
25 | ;; Alver |
25 | ;; Alver |
26 | ;; Maxis |
26 | ;; Maxis |
27 | ;; Galkov |
27 | ;; Galkov |
28 | ;; CleverMouse |
28 | ;; CleverMouse |
29 | ;; tsdima |
29 | ;; tsdima |
30 | ;; turbanoff |
30 | ;; turbanoff |
31 | ;; Asper |
31 | ;; Asper |
32 | ;; art_zh |
32 | ;; art_zh |
33 | ;; |
33 | ;; |
34 | ;; Data in this file was originally part of MenuetOS project which is |
34 | ;; Data in this file was originally part of MenuetOS project which is |
35 | ;; distributed under the terms of GNU GPL. It is modified and redistributed as |
35 | ;; distributed under the terms of GNU GPL. It is modified and redistributed as |
36 | ;; part of KolibriOS project under the terms of GNU GPL. |
36 | ;; part of KolibriOS project under the terms of GNU GPL. |
37 | ;; |
37 | ;; |
38 | ;; Copyright (C) MenuetOS 2000-2004 Ville Mikael Turjanmaa |
38 | ;; Copyright (C) MenuetOS 2000-2004 Ville Mikael Turjanmaa |
39 | ;; PROGRAMMING: |
39 | ;; PROGRAMMING: |
40 | ;; |
40 | ;; |
41 | ;; Ville Mikael Turjanmaa, villemt@itu.jyu.fi |
41 | ;; Ville Mikael Turjanmaa, villemt@itu.jyu.fi |
42 | ;; - main os coding/design |
42 | ;; - main os coding/design |
43 | ;; Jan-Michael Brummer, BUZZ2@gmx.de |
43 | ;; Jan-Michael Brummer, BUZZ2@gmx.de |
44 | ;; Felix Kaiser, info@felix-kaiser.de |
44 | ;; Felix Kaiser, info@felix-kaiser.de |
45 | ;; Paolo Minazzi, paolo.minazzi@inwind.it |
45 | ;; Paolo Minazzi, paolo.minazzi@inwind.it |
46 | ;; quickcode@mail.ru |
46 | ;; quickcode@mail.ru |
47 | ;; Alexey, kgaz@crosswinds.net |
47 | ;; Alexey, kgaz@crosswinds.net |
48 | ;; Juan M. Caravaca, bitrider@wanadoo.es |
48 | ;; Juan M. Caravaca, bitrider@wanadoo.es |
49 | ;; kristol@nic.fi |
49 | ;; kristol@nic.fi |
50 | ;; Mike Hibbett, mikeh@oceanfree.net |
50 | ;; Mike Hibbett, mikeh@oceanfree.net |
51 | ;; Lasse Kuusijarvi, kuusijar@lut.fi |
51 | ;; Lasse Kuusijarvi, kuusijar@lut.fi |
52 | ;; Jarek Pelczar, jarekp3@wp.pl |
52 | ;; Jarek Pelczar, jarekp3@wp.pl |
53 | ;; |
53 | ;; |
54 | ;; KolibriOS is distributed in the hope that it will be useful, but WITHOUT ANY |
54 | ;; KolibriOS is distributed in the hope that it will be useful, but WITHOUT ANY |
55 | ;; WARRANTY. No author or distributor accepts responsibility to anyone for the |
55 | ;; WARRANTY. No author or distributor accepts responsibility to anyone for the |
56 | ;; consequences of using it or for whether it serves any particular purpose or |
56 | ;; consequences of using it or for whether it serves any particular purpose or |
57 | ;; works at all, unless he says so in writing. Refer to the GNU General Public |
57 | ;; works at all, unless he says so in writing. Refer to the GNU General Public |
58 | ;; License (the "GPL") for full details. |
58 | ;; License (the "GPL") for full details. |
59 | ; |
59 | ; |
60 | ;; Everyone is granted permission to copy, modify and redistribute KolibriOS, |
60 | ;; Everyone is granted permission to copy, modify and redistribute KolibriOS, |
61 | ;; but only under the conditions described in the GPL. A copy of this license |
61 | ;; but only under the conditions described in the GPL. A copy of this license |
62 | ;; is supposed to have been given to you along with KolibriOS so you can know |
62 | ;; is supposed to have been given to you along with KolibriOS so you can know |
63 | ;; your rights and responsibilities. It should be in a file named COPYING. |
63 | ;; your rights and responsibilities. It should be in a file named COPYING. |
64 | ;; Among other things, the copyright notice and this notice must be preserved |
64 | ;; Among other things, the copyright notice and this notice must be preserved |
65 | ;; on all copies. |
65 | ;; on all copies. |
66 | ;; |
66 | ;; |
67 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
67 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
68 | 68 | ||
69 | format binary as "mnt" |
69 | format binary as "mnt" |
70 | 70 | ||
71 | include 'macros.inc' |
71 | include 'macros.inc' |
72 | include 'struct.inc' |
72 | include 'struct.inc' |
73 | 73 | ||
74 | $Revision: 7598 $ |
74 | $Revision: 7733 $ |
75 | 75 | ||
76 | 76 | ||
77 | USE_COM_IRQ = 1 ; make irq 3 and irq 4 available for PCI devices |
77 | USE_COM_IRQ = 1 ; make irq 3 and irq 4 available for PCI devices |
78 | VESA_1_2_VIDEO = 0 ; enable vesa 1.2 bank switch functions |
78 | VESA_1_2_VIDEO = 0 ; enable vesa 1.2 bank switch functions |
79 | 79 | ||
80 | ; Enabling the next line will enable serial output console |
80 | ; Enabling the next line will enable serial output console |
81 | ;debug_com_base = 0x3f8 ; 0x3f8 is com1, 0x2f8 is com2, 0x3e8 is com3, 0x2e8 is com4, no irq's are used |
81 | ;debug_com_base = 0x3f8 ; 0x3f8 is com1, 0x2f8 is com2, 0x3e8 is com3, 0x2e8 is com4, no irq's are used |
82 | 82 | ||
83 | include "proc32.inc" |
83 | include "proc32.inc" |
84 | include "kglobals.inc" |
84 | include "kglobals.inc" |
85 | include "lang.inc" |
85 | include "lang.inc" |
86 | include "encoding.inc" |
86 | include "encoding.inc" |
87 | 87 | ||
88 | include "const.inc" |
88 | include "const.inc" |
89 | 89 | ||
90 | iglobal |
90 | iglobal |
91 | ; The following variable, if equal to 1, duplicates debug output to the screen. |
91 | ; The following variable, if equal to 1, duplicates debug output to the screen. |
92 | debug_direct_print db 0 |
92 | debug_direct_print db 0 |
93 | ; Start the first app (LAUNCHER) after kernel is loaded? (1=yes, 2 or 0=no) |
93 | ; Start the first app (LAUNCHER) after kernel is loaded? (1=yes, 2 or 0=no) |
94 | launcher_start db 1 |
94 | launcher_start db 1 |
95 | endg |
95 | endg |
96 | 96 | ||
97 | max_processes = 255 |
97 | max_processes = 255 |
98 | tss_step = 128 + 8192 ; tss & i/o - 65535 ports, * 256=557056*4 |
98 | tss_step = 128 + 8192 ; tss & i/o - 65535 ports, * 256=557056*4 |
99 | 99 | ||
100 | os_stack = os_data_l - gdts ; GDTs |
100 | os_stack = os_data_l - gdts ; GDTs |
101 | os_code = os_code_l - gdts |
101 | os_code = os_code_l - gdts |
102 | graph_data = 3 + graph_data_l - gdts |
102 | graph_data = 3 + graph_data_l - gdts |
103 | tss0 = tss0_l - gdts |
103 | tss0 = tss0_l - gdts |
104 | app_code = 3 + app_code_l - gdts |
104 | app_code = 3 + app_code_l - gdts |
105 | app_data = 3 + app_data_l - gdts |
105 | app_data = 3 + app_data_l - gdts |
106 | app_tls = 3 + tls_data_l - gdts |
106 | app_tls = 3 + tls_data_l - gdts |
107 | pci_code_sel = pci_code_32-gdts |
107 | pci_code_sel = pci_code_32-gdts |
108 | pci_data_sel = pci_data_32-gdts |
108 | pci_data_sel = pci_data_32-gdts |
109 | 109 | ||
110 | 110 | ||
111 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
111 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
112 | ;; |
112 | ;; |
113 | ;; Included files: |
113 | ;; Included files: |
114 | ;; |
114 | ;; |
115 | ;; Kernel16.inc |
115 | ;; Kernel16.inc |
116 | ;; - Booteng.inc English text for bootup |
116 | ;; - Booteng.inc English text for bootup |
117 | ;; - Bootcode.inc Hardware setup |
117 | ;; - Bootcode.inc Hardware setup |
118 | ;; - Pci16.inc PCI functions |
118 | ;; - Pci16.inc PCI functions |
119 | ;; |
119 | ;; |
120 | ;; Kernel32.inc |
120 | ;; Kernel32.inc |
121 | ;; - Sys32.inc Process management |
121 | ;; - Sys32.inc Process management |
122 | ;; - Shutdown.inc Shutdown and restart |
122 | ;; - Shutdown.inc Shutdown and restart |
123 | ;; - Fat32.inc Read / write hd |
123 | ;; - Fat32.inc Read / write hd |
124 | ;; - Vesa12.inc Vesa 1.2 driver |
124 | ;; - Vesa12.inc Vesa 1.2 driver |
125 | ;; - Vesa20.inc Vesa 2.0 driver |
125 | ;; - Vesa20.inc Vesa 2.0 driver |
126 | ;; - Vga.inc VGA driver |
126 | ;; - Vga.inc VGA driver |
127 | ;; - Stack.inc Network interface |
127 | ;; - Stack.inc Network interface |
128 | ;; - Mouse.inc Mouse pointer |
128 | ;; - Mouse.inc Mouse pointer |
129 | ;; - Scincode.inc Window skinning |
129 | ;; - Scincode.inc Window skinning |
130 | ;; - Pci32.inc PCI functions |
130 | ;; - Pci32.inc PCI functions |
131 | ;; |
131 | ;; |
132 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
132 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
133 | 133 | ||
134 | ; In bios boot mode the kernel code below is appended to bootbios.bin file. |
134 | ; In bios boot mode the kernel code below is appended to bootbios.bin file. |
135 | ; That is a loading and initialization code that also draws the blue screen |
135 | ; That is a loading and initialization code that also draws the blue screen |
136 | ; menu with svn revision number near top right corner of the screen. This fasm |
136 | ; menu with svn revision number near top right corner of the screen. This fasm |
137 | ; preprocessor code searches for '****' signature inside bootbios.bin and |
137 | ; preprocessor code searches for '****' signature inside bootbios.bin and |
138 | ; places revision number there. |
138 | ; places revision number there. |
139 | if ~ defined UEFI |
139 | if ~ defined UEFI |
140 | bootbios: |
140 | bootbios: |
141 | file 'bootbios.bin' |
141 | file 'bootbios.bin' |
142 | if __REV__ > 0 |
142 | if __REV__ > 0 |
143 | cur_pos = 0 |
143 | cur_pos = 0 |
144 | cnt = 0 |
144 | cnt = 0 |
145 | repeat $ - bootbios |
145 | repeat $ - bootbios |
146 | load a byte from % |
146 | load a byte from % |
147 | if a = '*' |
147 | if a = '*' |
148 | cnt = cnt + 1 |
148 | cnt = cnt + 1 |
149 | else |
149 | else |
150 | cnt = 0 |
150 | cnt = 0 |
151 | end if |
151 | end if |
152 | if cnt = 4 |
152 | if cnt = 4 |
153 | cur_pos = % - 1 |
153 | cur_pos = % - 1 |
154 | break |
154 | break |
155 | end if |
155 | end if |
156 | end repeat |
156 | end repeat |
157 | store byte ' ' at cur_pos + 1 |
157 | store byte ' ' at cur_pos + 1 |
158 | rev_var = __REV__ |
158 | rev_var = __REV__ |
159 | while rev_var > 0 |
159 | while rev_var > 0 |
160 | store byte rev_var mod 10 + '0' at cur_pos |
160 | store byte rev_var mod 10 + '0' at cur_pos |
161 | cur_pos = cur_pos - 1 |
161 | cur_pos = cur_pos - 1 |
162 | rev_var = rev_var / 10 |
162 | rev_var = rev_var / 10 |
163 | end while |
163 | end while |
164 | store byte ' ' at cur_pos |
164 | store byte ' ' at cur_pos |
165 | store dword ' SVN' at cur_pos - 4 |
165 | store dword ' SVN' at cur_pos - 4 |
166 | end if |
166 | end if |
167 | end if |
167 | end if |
168 | 168 | ||
169 | use32 |
169 | use32 |
170 | org $+0x10000 |
170 | org $+0x10000 |
171 | 171 | ||
172 | align 4 |
172 | align 4 |
173 | B32: |
173 | B32: |
174 | mov ax, os_stack ; Selector for os |
174 | mov ax, os_stack ; Selector for os |
175 | mov ds, ax |
175 | mov ds, ax |
176 | mov es, ax |
176 | mov es, ax |
177 | mov fs, ax |
177 | mov fs, ax |
178 | mov gs, ax |
178 | mov gs, ax |
179 | mov ss, ax |
179 | mov ss, ax |
180 | mov esp, TMP_STACK_TOP ; Set stack |
180 | mov esp, TMP_STACK_TOP ; Set stack |
181 | 181 | ||
182 | ; CLEAR 0x280000 - HEAP_BASE |
182 | ; CLEAR 0x280000 - HEAP_BASE |
183 | 183 | ||
184 | xor eax, eax |
184 | xor eax, eax |
185 | mov edi, CLEAN_ZONE |
185 | mov edi, CLEAN_ZONE |
186 | mov ecx, (HEAP_BASE-OS_BASE-CLEAN_ZONE) / 4 |
186 | mov ecx, (HEAP_BASE-OS_BASE-CLEAN_ZONE) / 4 |
187 | cld |
187 | cld |
188 | rep stosd |
188 | rep stosd |
189 | 189 | ||
190 | ; CLEAR KERNEL UNDEFINED GLOBALS |
190 | ; CLEAR KERNEL UNDEFINED GLOBALS |
191 | mov edi, endofcode-OS_BASE |
191 | mov edi, endofcode-OS_BASE |
192 | mov ecx, 0x90000 |
192 | mov ecx, 0x90000 |
193 | sub ecx, edi |
193 | sub ecx, edi |
194 | shr ecx, 2 |
194 | shr ecx, 2 |
195 | rep stosd |
195 | rep stosd |
196 | 196 | ||
197 | ; SAVE & CLEAR 0-0xffff |
197 | ; SAVE & CLEAR 0-0xffff |
198 | 198 | ||
199 | mov edi, 0x1000 |
199 | mov edi, 0x1000 |
200 | mov ecx, 0x8000 / 4 |
200 | mov ecx, 0x8000 / 4 |
201 | rep stosd |
201 | rep stosd |
202 | mov edi, 0xa000 |
202 | mov edi, 0xa000 |
203 | mov ecx, 0x6000 / 4 |
203 | mov ecx, 0x6000 / 4 |
204 | rep stosd |
204 | rep stosd |
205 | 205 | ||
206 | call test_cpu |
206 | call test_cpu |
207 | bts [cpu_caps-OS_BASE], CAPS_TSC ;force use rdtsc |
207 | bts [cpu_caps-OS_BASE], CAPS_TSC ;force use rdtsc |
208 | 208 | ||
209 | call check_acpi |
209 | call check_acpi |
210 | call init_hpet |
210 | call init_hpet |
211 | call init_BIOS32 |
211 | call init_BIOS32 |
212 | ; MEMORY MODEL |
212 | ; MEMORY MODEL |
213 | call mem_test |
213 | call mem_test |
214 | call init_mem |
214 | call init_mem |
215 | call init_page_map |
215 | call init_page_map |
216 | 216 | ||
217 | ; ENABLE PAGING |
217 | ; ENABLE PAGING |
218 | 218 | ||
219 | mov eax, sys_proc-OS_BASE+PROC.pdt_0 |
219 | mov eax, sys_proc-OS_BASE+PROC.pdt_0 |
220 | mov cr3, eax |
220 | mov cr3, eax |
221 | 221 | ||
222 | mov eax, cr0 |
222 | mov eax, cr0 |
223 | or eax, CR0_PG+CR0_WP |
223 | or eax, CR0_PG+CR0_WP |
224 | mov cr0, eax |
224 | mov cr0, eax |
225 | 225 | ||
226 | lgdt [gdts] |
226 | lgdt [gdts] |
227 | jmp pword os_code:high_code |
227 | jmp pword os_code:high_code |
228 | 228 | ||
229 | align 4 |
229 | align 4 |
230 | bios32_entry dd ? |
230 | bios32_entry dd ? |
231 | tmp_page_tabs dd ? |
231 | tmp_page_tabs dd ? |
232 | use16 |
232 | use16 |
233 | ap_init16: |
233 | ap_init16: |
234 | cli |
234 | cli |
235 | lgdt [cs:gdts_ap-ap_init16] |
235 | lgdt [cs:gdts_ap-ap_init16] |
236 | mov eax, [cs:cr3_ap-ap_init16] |
236 | mov eax, [cs:cr3_ap-ap_init16] |
237 | mov cr3, eax |
237 | mov cr3, eax |
238 | mov eax, [cs:cr4_ap-ap_init16] |
238 | mov eax, [cs:cr4_ap-ap_init16] |
239 | mov cr4, eax |
239 | mov cr4, eax |
240 | mov eax, CR0_PE+CR0_PG+CR0_WP |
240 | mov eax, CR0_PE+CR0_PG+CR0_WP |
241 | mov cr0, eax |
241 | mov cr0, eax |
242 | jmp pword os_code:ap_init_high |
242 | jmp pword os_code:ap_init_high |
243 | align 16 |
243 | align 16 |
244 | gdts_ap: |
244 | gdts_ap: |
245 | dw gdte-gdts-1 |
245 | dw gdte-gdts-1 |
246 | dd gdts |
246 | dd gdts |
247 | dw 0 |
247 | dw 0 |
248 | cr3_ap dd ? |
248 | cr3_ap dd ? |
249 | cr4_ap dd ? |
249 | cr4_ap dd ? |
250 | ap_init16_size = $ - ap_init16 |
250 | ap_init16_size = $ - ap_init16 |
251 | use32 |
251 | use32 |
252 | 252 | ||
253 | __DEBUG__ fix 1 |
253 | __DEBUG__ fix 1 |
254 | __DEBUG_LEVEL__ fix 1 |
254 | __DEBUG_LEVEL__ fix 1 |
255 | include 'init.inc' |
255 | include 'init.inc' |
256 | 256 | ||
257 | org OS_BASE+$ |
257 | org OS_BASE+$ |
258 | 258 | ||
259 | include 'fdo.inc' |
259 | include 'fdo.inc' |
260 | 260 | ||
261 | align 4 |
261 | align 4 |
262 | high_code: |
262 | high_code: |
263 | mov ax, os_stack |
263 | mov ax, os_stack |
264 | mov bx, app_data |
264 | mov bx, app_data |
265 | mov cx, app_tls |
265 | mov cx, app_tls |
266 | mov ss, ax |
266 | mov ss, ax |
267 | add esp, OS_BASE |
267 | add esp, OS_BASE |
268 | 268 | ||
269 | mov ds, bx |
269 | mov ds, bx |
270 | mov es, bx |
270 | mov es, bx |
271 | mov fs, cx |
271 | mov fs, cx |
272 | mov gs, bx |
272 | mov gs, bx |
273 | 273 | ||
274 | xor eax, eax |
274 | xor eax, eax |
275 | mov ebx, 0xFFFFF000+PG_SHARED+PG_NOCACHE+PG_UWR |
275 | mov ebx, 0xFFFFF000+PG_SHARED+PG_NOCACHE+PG_UWR |
276 | bt [cpu_caps], CAPS_PAT |
276 | bt [cpu_caps], CAPS_PAT |
277 | setc al |
277 | setc al |
278 | shl eax, 7 |
278 | shl eax, 7 |
279 | or ebx, eax |
279 | or ebx, eax |
280 | 280 | ||
281 | mov eax, PG_GLOBAL |
281 | mov eax, PG_GLOBAL |
282 | bt [cpu_caps], CAPS_PGE |
282 | bt [cpu_caps], CAPS_PGE |
283 | jnc @F |
283 | jnc @F |
284 | 284 | ||
285 | or [sys_proc+PROC.pdt_0+(OS_BASE shr 20)], eax |
285 | or [sys_proc+PROC.pdt_0+(OS_BASE shr 20)], eax |
286 | or ebx, eax |
286 | or ebx, eax |
287 | 287 | ||
288 | mov eax, cr4 |
288 | mov eax, cr4 |
289 | or eax, CR4_PGE |
289 | or eax, CR4_PGE |
290 | mov cr4, eax |
290 | mov cr4, eax |
291 | @@: |
291 | @@: |
292 | mov [pte_valid_mask], ebx |
292 | mov [pte_valid_mask], ebx |
293 | 293 | ||
294 | xor eax, eax |
294 | xor eax, eax |
295 | mov dword [sys_proc+PROC.pdt_0], eax |
295 | mov dword [sys_proc+PROC.pdt_0], eax |
296 | mov dword [sys_proc+PROC.pdt_0+4], eax |
296 | mov dword [sys_proc+PROC.pdt_0+4], eax |
297 | 297 | ||
298 | mov eax, cr3 |
298 | mov eax, cr3 |
299 | mov cr3, eax ; flush TLB |
299 | mov cr3, eax ; flush TLB |
300 | 300 | ||
301 | mov ecx, pg_data.mutex |
301 | mov ecx, pg_data.mutex |
302 | call mutex_init |
302 | call mutex_init |
303 | 303 | ||
304 | mov ecx, disk_list_mutex |
304 | mov ecx, disk_list_mutex |
305 | call mutex_init |
305 | call mutex_init |
306 | 306 | ||
307 | mov ecx, keyboard_list_mutex |
307 | mov ecx, keyboard_list_mutex |
308 | call mutex_init |
308 | call mutex_init |
309 | 309 | ||
310 | mov ecx, unpack_mutex |
310 | mov ecx, unpack_mutex |
311 | call mutex_init |
311 | call mutex_init |
312 | 312 | ||
313 | mov ecx, application_table_mutex |
313 | mov ecx, application_table_mutex |
314 | call mutex_init |
314 | call mutex_init |
315 | 315 | ||
316 | mov ecx, ide_mutex |
316 | mov ecx, ide_mutex |
317 | call mutex_init |
317 | call mutex_init |
318 | mov ecx, ide_channel1_mutex |
318 | mov ecx, ide_channel1_mutex |
319 | call mutex_init |
319 | call mutex_init |
320 | mov ecx, ide_channel2_mutex |
320 | mov ecx, ide_channel2_mutex |
321 | call mutex_init |
321 | call mutex_init |
322 | mov ecx, ide_channel3_mutex |
322 | mov ecx, ide_channel3_mutex |
323 | call mutex_init |
323 | call mutex_init |
324 | mov ecx, ide_channel4_mutex |
324 | mov ecx, ide_channel4_mutex |
325 | call mutex_init |
325 | call mutex_init |
326 | mov ecx, ide_channel5_mutex |
326 | mov ecx, ide_channel5_mutex |
327 | call mutex_init |
327 | call mutex_init |
328 | mov ecx, ide_channel6_mutex |
328 | mov ecx, ide_channel6_mutex |
329 | call mutex_init |
329 | call mutex_init |
330 | ;----------------------------------------------------------------------------- |
330 | ;----------------------------------------------------------------------------- |
331 | ; SAVE REAL MODE VARIABLES |
331 | ; SAVE REAL MODE VARIABLES |
332 | ;----------------------------------------------------------------------------- |
332 | ;----------------------------------------------------------------------------- |
333 | ; --------------- APM --------------------- |
333 | ; --------------- APM --------------------- |
334 | 334 | ||
335 | ; init selectors |
335 | ; init selectors |
336 | mov ebx, [BOOT.apm_entry] ; offset of APM entry point |
336 | mov ebx, [BOOT.apm_entry] ; offset of APM entry point |
337 | movzx eax, word [BOOT.apm_code_32] ; real-mode segment base address of |
337 | movzx eax, word [BOOT.apm_code_32] ; real-mode segment base address of |
338 | ; protected-mode 32-bit code segment |
338 | ; protected-mode 32-bit code segment |
339 | movzx ecx, word [BOOT.apm_code_16] ; real-mode segment base address of |
339 | movzx ecx, word [BOOT.apm_code_16] ; real-mode segment base address of |
340 | ; protected-mode 16-bit code segment |
340 | ; protected-mode 16-bit code segment |
341 | movzx edx, word [BOOT.apm_data_16] ; real-mode segment base address of |
341 | movzx edx, word [BOOT.apm_data_16] ; real-mode segment base address of |
342 | ; protected-mode 16-bit data segment |
342 | ; protected-mode 16-bit data segment |
343 | 343 | ||
344 | shl eax, 4 |
344 | shl eax, 4 |
345 | mov [dword apm_code_32 + 2], ax |
345 | mov [dword apm_code_32 + 2], ax |
346 | shr eax, 16 |
346 | shr eax, 16 |
347 | mov [dword apm_code_32 + 4], al |
347 | mov [dword apm_code_32 + 4], al |
348 | 348 | ||
349 | shl ecx, 4 |
349 | shl ecx, 4 |
350 | mov [dword apm_code_16 + 2], cx |
350 | mov [dword apm_code_16 + 2], cx |
351 | shr ecx, 16 |
351 | shr ecx, 16 |
352 | mov [dword apm_code_16 + 4], cl |
352 | mov [dword apm_code_16 + 4], cl |
353 | 353 | ||
354 | shl edx, 4 |
354 | shl edx, 4 |
355 | mov [dword apm_data_16 + 2], dx |
355 | mov [dword apm_data_16 + 2], dx |
356 | shr edx, 16 |
356 | shr edx, 16 |
357 | mov [dword apm_data_16 + 4], dl |
357 | mov [dword apm_data_16 + 4], dl |
358 | 358 | ||
359 | mov dword[apm_entry], ebx |
359 | mov dword[apm_entry], ebx |
360 | mov word [apm_entry + 4], apm_code_32 - gdts |
360 | mov word [apm_entry + 4], apm_code_32 - gdts |
361 | 361 | ||
362 | mov eax, dword[BOOT.apm_version] ; version & flags |
362 | mov eax, dword[BOOT.apm_version] ; version & flags |
363 | mov [apm_vf], eax |
363 | mov [apm_vf], eax |
364 | ; ----------------------------------------- |
364 | ; ----------------------------------------- |
365 | mov al, [BOOT.dma] ; DMA access |
365 | mov al, [BOOT.dma] ; DMA access |
366 | mov [allow_dma_access], al |
366 | mov [allow_dma_access], al |
367 | 367 | ||
368 | mov al, [BOOT.debug_print] ; If nonzero, duplicates debug output to the screen |
368 | mov al, [BOOT.debug_print] ; If nonzero, duplicates debug output to the screen |
369 | mov [debug_direct_print], al |
369 | mov [debug_direct_print], al |
370 | 370 | ||
371 | mov al, [BOOT.launcher_start] ; Start the first app (LAUNCHER) after kernel is loaded? |
371 | mov al, [BOOT.launcher_start] ; Start the first app (LAUNCHER) after kernel is loaded? |
372 | mov [launcher_start], al |
372 | mov [launcher_start], al |
373 | 373 | ||
374 | mov esi, BOOT.bios_hd |
374 | mov esi, BOOT.bios_hd |
375 | movzx ecx, byte [esi-1] |
375 | movzx ecx, byte [esi-1] |
376 | mov [NumBiosDisks], ecx |
376 | mov [NumBiosDisks], ecx |
377 | mov edi, BiosDisksData |
377 | mov edi, BiosDisksData |
378 | shl ecx, 2 |
378 | shl ecx, 2 |
379 | rep movsd |
379 | rep movsd |
380 | 380 | ||
381 | ; -------- Fast System Call init ---------- |
381 | ; -------- Fast System Call init ---------- |
382 | ; Intel SYSENTER/SYSEXIT (AMD CPU support it too) |
382 | ; Intel SYSENTER/SYSEXIT (AMD CPU support it too) |
383 | bt [cpu_caps], CAPS_SEP |
383 | bt [cpu_caps], CAPS_SEP |
384 | jnc .SEnP ; SysEnter not Present |
384 | jnc .SEnP ; SysEnter not Present |
385 | xor edx, edx |
385 | xor edx, edx |
386 | mov ecx, MSR_SYSENTER_CS |
386 | mov ecx, MSR_SYSENTER_CS |
387 | mov eax, os_code |
387 | mov eax, os_code |
388 | wrmsr |
388 | wrmsr |
389 | mov ecx, MSR_SYSENTER_ESP |
389 | mov ecx, MSR_SYSENTER_ESP |
390 | ; mov eax, sysenter_stack ; Check it |
390 | ; mov eax, sysenter_stack ; Check it |
391 | xor eax, eax |
391 | xor eax, eax |
392 | wrmsr |
392 | wrmsr |
393 | mov ecx, MSR_SYSENTER_EIP |
393 | mov ecx, MSR_SYSENTER_EIP |
394 | mov eax, sysenter_entry |
394 | mov eax, sysenter_entry |
395 | wrmsr |
395 | wrmsr |
396 | .SEnP: |
396 | .SEnP: |
397 | ; AMD SYSCALL/SYSRET |
397 | ; AMD SYSCALL/SYSRET |
398 | cmp byte[cpu_vendor], 'A' |
398 | cmp byte[cpu_vendor], 'A' |
399 | jne .noSYSCALL |
399 | jne .noSYSCALL |
400 | mov eax, 0x80000001 |
400 | mov eax, 0x80000001 |
401 | cpuid |
401 | cpuid |
402 | test edx, 0x800 ; bit_11 - SYSCALL/SYSRET support |
402 | test edx, 0x800 ; bit_11 - SYSCALL/SYSRET support |
403 | jz .noSYSCALL |
403 | jz .noSYSCALL |
404 | mov ecx, MSR_AMD_EFER |
404 | mov ecx, MSR_AMD_EFER |
405 | rdmsr |
405 | rdmsr |
406 | or eax, 1 ; bit_0 - System Call Extension (SCE) |
406 | or eax, 1 ; bit_0 - System Call Extension (SCE) |
407 | wrmsr |
407 | wrmsr |
408 | 408 | ||
409 | ; !!!! It`s dirty hack, fix it !!! |
409 | ; !!!! It`s dirty hack, fix it !!! |
410 | ; Bits of EDX : |
410 | ; Bits of EDX : |
411 | ; Bit 31–16 During the SYSRET instruction, this field is copied into the CS register |
411 | ; Bit 31–16 During the SYSRET instruction, this field is copied into the CS register |
412 | ; and the contents of this field, plus 8, are copied into the SS register. |
412 | ; and the contents of this field, plus 8, are copied into the SS register. |
413 | ; Bit 15–0 During the SYSCALL instruction, this field is copied into the CS register |
413 | ; Bit 15–0 During the SYSCALL instruction, this field is copied into the CS register |
414 | ; and the contents of this field, plus 8, are copied into the SS register. |
414 | ; and the contents of this field, plus 8, are copied into the SS register. |
415 | 415 | ||
416 | ; mov edx, (os_code + 16) * 65536 + os_code |
416 | ; mov edx, (os_code + 16) * 65536 + os_code |
417 | mov edx, 0x1B0008 |
417 | mov edx, 0x1B0008 |
418 | 418 | ||
419 | mov eax, syscall_entry |
419 | mov eax, syscall_entry |
420 | mov ecx, MSR_AMD_STAR |
420 | mov ecx, MSR_AMD_STAR |
421 | wrmsr |
421 | wrmsr |
422 | .noSYSCALL: |
422 | .noSYSCALL: |
423 | ; ----------------------------------------- |
423 | ; ----------------------------------------- |
424 | stdcall alloc_page |
424 | stdcall alloc_page |
425 | stdcall map_page, tss-0xF80, eax, PG_SWR |
425 | stdcall map_page, tss-0xF80, eax, PG_SWR |
426 | stdcall alloc_page |
426 | stdcall alloc_page |
427 | stdcall map_page, tss+0x80, eax, PG_SWR |
427 | stdcall map_page, tss+0x80, eax, PG_SWR |
428 | stdcall alloc_page |
428 | stdcall alloc_page |
429 | stdcall map_page, tss+0x1080, eax, PG_SWR |
429 | stdcall map_page, tss+0x1080, eax, PG_SWR |
430 | 430 | ||
431 | ; LOAD IDT |
431 | ; LOAD IDT |
432 | 432 | ||
433 | call build_interrupt_table ;lidt is executed |
433 | call build_interrupt_table ;lidt is executed |
434 | ;lidt [idtreg] |
434 | ;lidt [idtreg] |
435 | 435 | ||
436 | call init_kernel_heap |
436 | call init_kernel_heap |
437 | call init_fpu |
437 | call init_fpu |
438 | mov eax, [xsave_area_size] |
438 | mov eax, [xsave_area_size] |
439 | lea eax, [eax*2 + RING0_STACK_SIZE*2] |
439 | lea eax, [eax*2 + RING0_STACK_SIZE*2] |
440 | stdcall kernel_alloc, eax |
440 | stdcall kernel_alloc, eax |
441 | mov [os_stack_seg], eax |
441 | mov [os_stack_seg], eax |
442 | 442 | ||
443 | lea esp, [eax+RING0_STACK_SIZE] |
443 | lea esp, [eax+RING0_STACK_SIZE] |
444 | 444 | ||
445 | mov [tss._ss0], os_stack |
445 | mov [tss._ss0], os_stack |
446 | mov [tss._esp0], esp |
446 | mov [tss._esp0], esp |
447 | mov [tss._esp], esp |
447 | mov [tss._esp], esp |
448 | mov [tss._cs], os_code |
448 | mov [tss._cs], os_code |
449 | mov [tss._ss], os_stack |
449 | mov [tss._ss], os_stack |
450 | mov [tss._ds], app_data |
450 | mov [tss._ds], app_data |
451 | mov [tss._es], app_data |
451 | mov [tss._es], app_data |
452 | mov [tss._fs], app_data |
452 | mov [tss._fs], app_data |
453 | mov [tss._gs], app_data |
453 | mov [tss._gs], app_data |
454 | mov [tss._io], 128 |
454 | mov [tss._io], 128 |
455 | ;Add IO access table - bit array of permitted ports |
455 | ;Add IO access table - bit array of permitted ports |
456 | mov edi, tss._io_map_0 |
456 | mov edi, tss._io_map_0 |
457 | xor eax, eax |
457 | xor eax, eax |
458 | not eax |
458 | not eax |
459 | mov ecx, 8192/4 |
459 | mov ecx, 8192/4 |
460 | rep stosd ; access to 4096*8=65536 ports |
460 | rep stosd ; access to 4096*8=65536 ports |
461 | 461 | ||
462 | mov ax, tss0 |
462 | mov ax, tss0 |
463 | ltr ax |
463 | ltr ax |
464 | 464 | ||
465 | mov eax, sys_proc |
465 | mov eax, sys_proc |
466 | list_init eax |
466 | list_init eax |
467 | add eax, PROC.thr_list |
467 | add eax, PROC.thr_list |
468 | list_init eax |
468 | list_init eax |
469 | 469 | ||
470 | call init_video |
470 | call init_video |
471 | call init_mtrr |
471 | call init_mtrr |
472 | mov [LFBAddress], LFB_BASE |
472 | mov [LFBAddress], LFB_BASE |
473 | mov ecx, bios_fb |
473 | mov ecx, bios_fb |
474 | call set_framebuffer |
474 | call set_framebuffer |
475 | call init_malloc |
475 | call init_malloc |
476 | 476 | ||
477 | stdcall alloc_kernel_space, 0x50000 ; FIXME check size |
477 | stdcall alloc_kernel_space, 0x50000 ; FIXME check size |
478 | mov [default_io_map], eax |
478 | mov [default_io_map], eax |
479 | 479 | ||
480 | add eax, 0x2000 |
480 | add eax, 0x2000 |
481 | mov [ipc_tmp], eax |
481 | mov [ipc_tmp], eax |
482 | mov ebx, 0x1000 |
482 | mov ebx, 0x1000 |
483 | 483 | ||
484 | add eax, 0x40000 |
484 | add eax, 0x40000 |
485 | mov [proc_mem_map], eax |
485 | mov [proc_mem_map], eax |
486 | 486 | ||
487 | add eax, 0x8000 |
487 | add eax, 0x8000 |
488 | mov [proc_mem_pdir], eax |
488 | mov [proc_mem_pdir], eax |
489 | 489 | ||
490 | add eax, ebx |
490 | add eax, ebx |
491 | mov [proc_mem_tab], eax |
491 | mov [proc_mem_tab], eax |
492 | 492 | ||
493 | add eax, ebx |
493 | add eax, ebx |
494 | mov [tmp_task_ptab], eax |
494 | mov [tmp_task_ptab], eax |
495 | 495 | ||
496 | add eax, ebx |
496 | add eax, ebx |
497 | mov [ipc_pdir], eax |
497 | mov [ipc_pdir], eax |
498 | 498 | ||
499 | add eax, ebx |
499 | add eax, ebx |
500 | mov [ipc_ptab], eax |
500 | mov [ipc_ptab], eax |
501 | 501 | ||
502 | stdcall kernel_alloc, (unpack.LZMA_BASE_SIZE+(unpack.LZMA_LIT_SIZE shl \ |
502 | stdcall kernel_alloc, (unpack.LZMA_BASE_SIZE+(unpack.LZMA_LIT_SIZE shl \ |
503 | (unpack.lc+unpack.lp)))*4 |
503 | (unpack.lc+unpack.lp)))*4 |
504 | 504 | ||
505 | mov [unpack.p], eax |
505 | mov [unpack.p], eax |
506 | 506 | ||
507 | call init_events |
507 | call init_events |
508 | mov eax, srv.fd-SRV.fd |
508 | mov eax, srv.fd-SRV.fd |
509 | mov [srv.fd], eax |
509 | mov [srv.fd], eax |
510 | mov [srv.bk], eax |
510 | mov [srv.bk], eax |
511 | 511 | ||
512 | ;Set base of graphic segment to linear address of LFB |
512 | ;Set base of graphic segment to linear address of LFB |
513 | mov eax, [LFBAddress] ; set for gs |
513 | mov eax, [LFBAddress] ; set for gs |
514 | mov [graph_data_l+2], ax |
514 | mov [graph_data_l+2], ax |
515 | shr eax, 16 |
515 | shr eax, 16 |
516 | mov [graph_data_l+4], al |
516 | mov [graph_data_l+4], al |
517 | mov [graph_data_l+7], ah |
517 | mov [graph_data_l+7], ah |
518 | 518 | ||
519 | stdcall kernel_alloc, [_display.win_map_size] |
519 | stdcall kernel_alloc, [_display.win_map_size] |
520 | mov [_display.win_map], eax |
520 | mov [_display.win_map], eax |
521 | 521 | ||
522 | xor eax, eax |
522 | xor eax, eax |
523 | inc eax |
523 | inc eax |
524 | 524 | ||
525 | ; set background |
525 | ; set background |
526 | 526 | ||
527 | mov [BgrDrawMode], eax |
527 | mov [BgrDrawMode], eax |
528 | mov [BgrDataWidth], eax |
528 | mov [BgrDataWidth], eax |
529 | mov [BgrDataHeight], eax |
529 | mov [BgrDataHeight], eax |
530 | mov [mem_BACKGROUND], 4 |
530 | mov [mem_BACKGROUND], 4 |
531 | mov [img_background], static_background_data |
531 | mov [img_background], static_background_data |
532 | 532 | ||
533 | ; set clipboard |
533 | ; set clipboard |
534 | 534 | ||
535 | xor eax, eax |
535 | xor eax, eax |
536 | mov [clipboard_slots], eax |
536 | mov [clipboard_slots], eax |
537 | mov [clipboard_write_lock], eax |
537 | mov [clipboard_write_lock], eax |
538 | stdcall kernel_alloc, 4096 |
538 | stdcall kernel_alloc, 4096 |
539 | test eax, eax |
539 | test eax, eax |
540 | jnz @f |
540 | jnz @f |
541 | 541 | ||
542 | dec eax |
542 | dec eax |
543 | @@: |
543 | @@: |
544 | mov [clipboard_main_list], eax |
544 | mov [clipboard_main_list], eax |
545 | 545 | ||
546 | mov eax, [hpet_base] |
546 | mov eax, [hpet_base] |
547 | test eax, eax |
547 | test eax, eax |
548 | jz @F |
548 | jz @F |
549 | mov eax, [hpet_base] |
549 | mov eax, [hpet_base] |
550 | stdcall map_io_mem, [hpet_base], 1024, PG_GLOBAL+PAT_UC+PG_SWR |
550 | stdcall map_io_mem, [hpet_base], 1024, PG_GLOBAL+PAT_UC+PG_SWR |
551 | mov [hpet_base], eax |
551 | mov [hpet_base], eax |
552 | mov eax, [eax] |
552 | mov eax, [eax] |
553 | DEBUGF 1, "K : HPET caps %x\n", eax |
553 | DEBUGF 1, "K : HPET caps %x\n", eax |
554 | @@: |
554 | @@: |
555 | ; SET UP OS TASK |
555 | ; SET UP OS TASK |
556 | 556 | ||
557 | mov esi, boot_setostask |
557 | mov esi, boot_setostask |
558 | call boot_log |
558 | call boot_log |
559 | 559 | ||
560 | mov edi, sys_proc+PROC.heap_lock |
560 | mov edi, sys_proc+PROC.heap_lock |
561 | mov ecx, (PROC.ht_free-PROC.heap_lock)/4 |
561 | mov ecx, (PROC.ht_free-PROC.heap_lock)/4 |
562 | 562 | ||
563 | xor eax, eax |
563 | xor eax, eax |
564 | cld |
564 | cld |
565 | rep stosd |
565 | rep stosd |
566 | 566 | ||
567 | mov [edi], dword (PROC.pdt_0 - PROC.htab)/4 - 3 |
567 | mov [edi], dword (PROC.pdt_0 - PROC.htab)/4 - 3 |
568 | mov [edi+4], dword 3 ;reserve handles for stdin stdout and stderr |
568 | mov [edi+4], dword 3 ;reserve handles for stdin stdout and stderr |
569 | mov ecx, (PROC.pdt_0 - PROC.htab)/4 |
569 | mov ecx, (PROC.pdt_0 - PROC.htab)/4 |
570 | add edi, 8 |
570 | add edi, 8 |
571 | inc eax |
571 | inc eax |
572 | @@: |
572 | @@: |
573 | stosd |
573 | stosd |
574 | inc eax |
574 | inc eax |
575 | cmp eax, ecx |
575 | cmp eax, ecx |
576 | jbe @B |
576 | jbe @B |
577 | 577 | ||
578 | mov [sys_proc+PROC.pdt_0_phys], sys_proc-OS_BASE+PROC.pdt_0 |
578 | mov [sys_proc+PROC.pdt_0_phys], sys_proc-OS_BASE+PROC.pdt_0 |
579 | 579 | ||
580 | mov eax, -1 |
580 | mov eax, -1 |
581 | mov edi, thr_slot_map+4 |
581 | mov edi, thr_slot_map+4 |
582 | mov [edi-4], dword 0xFFFFFFF8 |
582 | mov [edi-4], dword 0xFFFFFFF8 |
583 | stosd |
583 | stosd |
584 | stosd |
584 | stosd |
585 | stosd |
585 | stosd |
586 | stosd |
586 | stosd |
587 | stosd |
587 | stosd |
588 | stosd |
588 | stosd |
589 | stosd |
589 | stosd |
590 | 590 | ||
591 | mov [current_process], sys_proc |
591 | mov [current_process], sys_proc |
592 | 592 | ||
593 | mov edx, SLOT_BASE+256*1 |
593 | mov edx, SLOT_BASE+256*1 |
594 | mov ebx, [os_stack_seg] |
594 | mov ebx, [os_stack_seg] |
595 | add ebx, RING0_STACK_SIZE |
595 | add ebx, RING0_STACK_SIZE |
596 | add ebx, [xsave_area_size] |
596 | add ebx, [xsave_area_size] |
597 | call setup_os_slot |
597 | call setup_os_slot |
598 | mov dword [edx], 'IDLE' |
598 | mov dword [edx], 'IDLE' |
599 | sub [edx+APPDATA.saved_esp], 4 |
599 | sub [edx+APPDATA.saved_esp], 4 |
600 | mov eax, [edx+APPDATA.saved_esp] |
600 | mov eax, [edx+APPDATA.saved_esp] |
601 | mov dword [eax], idle_thread |
601 | mov dword [eax], idle_thread |
602 | mov ecx, IDLE_PRIORITY |
602 | mov ecx, IDLE_PRIORITY |
603 | call scheduler_add_thread |
603 | call scheduler_add_thread |
604 | 604 | ||
605 | mov edx, SLOT_BASE+256*2 |
605 | mov edx, SLOT_BASE+256*2 |
606 | mov ebx, [os_stack_seg] |
606 | mov ebx, [os_stack_seg] |
607 | call setup_os_slot |
607 | call setup_os_slot |
608 | mov dword [edx], 'OS' |
608 | mov dword [edx], 'OS' |
609 | xor ecx, ecx |
609 | xor ecx, ecx |
610 | call scheduler_add_thread |
610 | call scheduler_add_thread |
611 | 611 | ||
612 | mov dword [CURRENT_TASK], 2 |
612 | mov dword [CURRENT_TASK], 2 |
613 | mov dword [TASK_COUNT], 2 |
613 | mov dword [TASK_COUNT], 2 |
614 | mov dword [current_slot], SLOT_BASE + 256*2 |
614 | mov dword [current_slot], SLOT_BASE + 256*2 |
615 | mov dword [TASK_BASE], CURRENT_TASK + 32*2 |
615 | mov dword [TASK_BASE], CURRENT_TASK + 32*2 |
616 | 616 | ||
617 | ; Move other CPUs to deep sleep, if it is useful |
617 | ; Move other CPUs to deep sleep, if it is useful |
618 | uglobal |
618 | uglobal |
619 | use_mwait_for_idle db 0 |
619 | use_mwait_for_idle db 0 |
620 | endg |
620 | endg |
621 | cmp [cpu_vendor+8], 'ntel' |
621 | cmp [cpu_vendor+8], 'ntel' |
622 | jnz .no_wake_cpus |
622 | jnz .no_wake_cpus |
623 | bt [cpu_caps+4], CAPS_MONITOR-32 |
623 | bt [cpu_caps+4], CAPS_MONITOR-32 |
624 | jnc .no_wake_cpus |
624 | jnc .no_wake_cpus |
625 | dbgstr 'using mwait for idle loop' |
625 | dbgstr 'using mwait for idle loop' |
626 | inc [use_mwait_for_idle] |
626 | inc [use_mwait_for_idle] |
627 | mov ebx, [cpu_count] |
627 | mov ebx, [cpu_count] |
628 | cmp ebx, 1 |
628 | cmp ebx, 1 |
629 | jbe .no_wake_cpus |
629 | jbe .no_wake_cpus |
630 | call create_trampoline_pgmap |
630 | call create_trampoline_pgmap |
631 | mov [cr3_ap+OS_BASE], eax |
631 | mov [cr3_ap+OS_BASE], eax |
632 | mov eax, cr4 |
632 | mov eax, cr4 |
633 | mov [cr4_ap+OS_BASE], eax |
633 | mov [cr4_ap+OS_BASE], eax |
634 | mov esi, OS_BASE + ap_init16 |
634 | mov esi, OS_BASE + ap_init16 |
635 | mov edi, OS_BASE + 8000h |
635 | mov edi, OS_BASE + 8000h |
636 | mov ecx, (ap_init16_size + 3) / 4 |
636 | mov ecx, (ap_init16_size + 3) / 4 |
637 | rep movsd |
637 | rep movsd |
638 | stdcall map_io_mem, [acpi_lapic_base], 0x1000, PG_GLOBAL+PG_NOCACHE+PG_SWR |
638 | stdcall map_io_mem, [acpi_lapic_base], 0x1000, PG_GLOBAL+PG_NOCACHE+PG_SWR |
639 | mov [LAPIC_BASE], eax |
639 | mov [LAPIC_BASE], eax |
640 | lea edi, [eax+300h] |
640 | lea edi, [eax+300h] |
641 | mov esi, smpt+4 |
641 | mov esi, smpt+4 |
642 | dec ebx |
642 | dec ebx |
643 | .wake_cpus_loop: |
643 | .wake_cpus_loop: |
644 | lodsd |
644 | lodsd |
645 | push esi |
645 | push esi |
646 | xor esi, esi |
646 | xor esi, esi |
647 | inc esi |
647 | inc esi |
648 | shl eax, 24 |
648 | shl eax, 24 |
649 | mov [edi+10h], eax |
649 | mov [edi+10h], eax |
650 | ; assert INIT IPI |
650 | ; assert INIT IPI |
651 | mov dword [edi], 0C500h |
651 | mov dword [edi], 0C500h |
652 | call delay_ms |
652 | call delay_ms |
653 | @@: |
653 | @@: |
654 | test dword [edi], 1000h |
654 | test dword [edi], 1000h |
655 | jnz @b |
655 | jnz @b |
656 | ; deassert INIT IPI |
656 | ; deassert INIT IPI |
657 | mov dword [edi], 8500h |
657 | mov dword [edi], 8500h |
658 | call delay_ms |
658 | call delay_ms |
659 | @@: |
659 | @@: |
660 | test dword [edi], 1000h |
660 | test dword [edi], 1000h |
661 | jnz @b |
661 | jnz @b |
662 | ; send STARTUP IPI |
662 | ; send STARTUP IPI |
663 | mov dword [edi], 600h + (8000h shr 12) |
663 | mov dword [edi], 600h + (8000h shr 12) |
664 | call delay_ms |
664 | call delay_ms |
665 | @@: |
665 | @@: |
666 | test dword [edi], 1000h |
666 | test dword [edi], 1000h |
667 | jnz @b |
667 | jnz @b |
668 | pop esi |
668 | pop esi |
669 | dec ebx |
669 | dec ebx |
670 | jnz .wake_cpus_loop |
670 | jnz .wake_cpus_loop |
671 | mov eax, [cpu_count] |
671 | mov eax, [cpu_count] |
672 | dec eax |
672 | dec eax |
673 | @@: |
673 | @@: |
674 | cmp [ap_initialized], eax |
674 | cmp [ap_initialized], eax |
675 | jnz @b |
675 | jnz @b |
676 | mov eax, [cr3_ap+OS_BASE] |
676 | mov eax, [cr3_ap+OS_BASE] |
677 | call free_page |
677 | call free_page |
678 | .no_wake_cpus: |
678 | .no_wake_cpus: |
679 | 679 | ||
680 | ; REDIRECT ALL IRQ'S TO INT'S 0x20-0x2f |
680 | ; REDIRECT ALL IRQ'S TO INT'S 0x20-0x2f |
681 | mov esi, boot_initirq |
681 | mov esi, boot_initirq |
682 | call boot_log |
682 | call boot_log |
683 | call init_irqs |
683 | call init_irqs |
684 | 684 | ||
685 | mov esi, boot_picinit |
685 | mov esi, boot_picinit |
686 | call boot_log |
686 | call boot_log |
687 | call PIC_init |
687 | call PIC_init |
688 | 688 | ||
689 | mov esi, boot_v86machine |
689 | mov esi, boot_v86machine |
690 | call boot_log |
690 | call boot_log |
691 | ; Initialize system V86 machine |
691 | ; Initialize system V86 machine |
692 | call init_sys_v86 |
692 | call init_sys_v86 |
693 | 693 | ||
694 | mov esi, boot_inittimer |
694 | mov esi, boot_inittimer |
695 | call boot_log |
695 | call boot_log |
696 | ; Initialize system timer (IRQ0) |
696 | ; Initialize system timer (IRQ0) |
697 | call PIT_init |
697 | call PIT_init |
698 | 698 | ||
699 | ; Register ramdisk file system |
699 | ; Register ramdisk file system |
700 | cmp byte [BOOT.dev+0x10000], 1 |
700 | cmp byte [BOOT.dev+0x10000], 1 |
701 | je @f |
701 | je @f |
702 | 702 | ||
703 | mov esi, boot_initramdisk |
703 | mov esi, boot_initramdisk |
704 | call boot_log |
704 | call boot_log |
705 | call ramdisk_init |
705 | call ramdisk_init |
706 | ;-------------------------------------- |
706 | ;-------------------------------------- |
707 | @@: |
707 | @@: |
708 | mov esi, boot_initapic |
708 | mov esi, boot_initapic |
709 | call boot_log |
709 | call boot_log |
710 | ; Try to Initialize APIC |
710 | ; Try to Initialize APIC |
711 | call APIC_init |
711 | call APIC_init |
712 | 712 | ||
713 | mov esi, boot_enableirq |
713 | mov esi, boot_enableirq |
714 | call boot_log |
714 | call boot_log |
715 | ; Enable timer IRQ (IRQ0) and co-processor IRQ (IRQ13) |
715 | ; Enable timer IRQ (IRQ0) and co-processor IRQ (IRQ13) |
716 | ; they are used: when partitions are scanned, hd_read relies on timer |
716 | ; they are used: when partitions are scanned, hd_read relies on timer |
717 | call unmask_timer |
717 | call unmask_timer |
- | 718 | ; Prevent duplicate timer IRQs in APIC mode |
|
- | 719 | cmp [irq_mode], IRQ_APIC |
|
- | 720 | jz @f |
|
718 | stdcall enable_irq, 2 ; @#$%! PIC |
721 | stdcall enable_irq, 2 ; @#$%! PIC |
- | 722 | @@: |
|
719 | stdcall enable_irq, 13 ; co-processor |
723 | stdcall enable_irq, 13 ; co-processor |
720 | 724 | ||
721 | ; Setup serial output console (if enabled) |
725 | ; Setup serial output console (if enabled) |
722 | if defined debug_com_base |
726 | if defined debug_com_base |
723 | 727 | ||
724 | ; reserve port so nobody else will use it |
728 | ; reserve port so nobody else will use it |
725 | xor ebx, ebx |
729 | xor ebx, ebx |
726 | mov ecx, debug_com_base |
730 | mov ecx, debug_com_base |
727 | mov edx, debug_com_base+7 |
731 | mov edx, debug_com_base+7 |
728 | call r_f_port_area |
732 | call r_f_port_area |
729 | 733 | ||
730 | ; enable Divisor latch |
734 | ; enable Divisor latch |
731 | mov dx, debug_com_base+3 |
735 | mov dx, debug_com_base+3 |
732 | mov al, 1 shl 7 |
736 | mov al, 1 shl 7 |
733 | out dx, al |
737 | out dx, al |
734 | 738 | ||
735 | ; Set speed to 115200 baud (max speed) |
739 | ; Set speed to 115200 baud (max speed) |
736 | mov dx, debug_com_base |
740 | mov dx, debug_com_base |
737 | mov al, 0x01 |
741 | mov al, 0x01 |
738 | out dx, al |
742 | out dx, al |
739 | 743 | ||
740 | mov dx, debug_com_base+1 |
744 | mov dx, debug_com_base+1 |
741 | mov al, 0x00 |
745 | mov al, 0x00 |
742 | out dx, al |
746 | out dx, al |
743 | 747 | ||
744 | ; No parity, 8bits words, one stop bit, dlab bit back to 0 |
748 | ; No parity, 8bits words, one stop bit, dlab bit back to 0 |
745 | mov dx, debug_com_base+3 |
749 | mov dx, debug_com_base+3 |
746 | mov al, 3 |
750 | mov al, 3 |
747 | out dx, al |
751 | out dx, al |
748 | 752 | ||
749 | ; disable interrupts |
753 | ; disable interrupts |
750 | mov dx, debug_com_base+1 |
754 | mov dx, debug_com_base+1 |
751 | mov al, 0 |
755 | mov al, 0 |
752 | out dx, al |
756 | out dx, al |
753 | 757 | ||
754 | ; clear + enable fifo (64 bits) |
758 | ; clear + enable fifo (64 bits) |
755 | mov dx, debug_com_base+2 |
759 | mov dx, debug_com_base+2 |
756 | mov al, 0x7 + 1 shl 5 |
760 | mov al, 0x7 + 1 shl 5 |
757 | out dx, al |
761 | out dx, al |
758 | 762 | ||
759 | end if |
763 | end if |
760 | 764 | ||
761 | 765 | ||
762 | ;----------------------------------------------------------------------------- |
766 | ;----------------------------------------------------------------------------- |
763 | ; show SVN version of kernel on the message board |
767 | ; show SVN version of kernel on the message board |
764 | ;----------------------------------------------------------------------------- |
768 | ;----------------------------------------------------------------------------- |
765 | mov eax, [version_inf.rev] |
769 | mov eax, [version_inf.rev] |
766 | DEBUGF 1, "K : kernel SVN r%d\n", eax |
770 | DEBUGF 1, "K : kernel SVN r%d\n", eax |
767 | ;----------------------------------------------------------------------------- |
771 | ;----------------------------------------------------------------------------- |
768 | ; show CPU count on the message board |
772 | ; show CPU count on the message board |
769 | ;----------------------------------------------------------------------------- |
773 | ;----------------------------------------------------------------------------- |
770 | mov eax, [cpu_count] |
774 | mov eax, [cpu_count] |
771 | test eax, eax |
775 | test eax, eax |
772 | jnz @F |
776 | jnz @F |
773 | mov al, 1 ; at least one CPU |
777 | mov al, 1 ; at least one CPU |
774 | @@: |
778 | @@: |
775 | DEBUGF 1, "K : %d CPU detected\n", eax |
779 | DEBUGF 1, "K : %d CPU detected\n", eax |
776 | ;----------------------------------------------------------------------------- |
780 | ;----------------------------------------------------------------------------- |
777 | ; detect Floppy drives |
781 | ; detect Floppy drives |
778 | ;----------------------------------------------------------------------------- |
782 | ;----------------------------------------------------------------------------- |
779 | mov esi, boot_detectfloppy |
783 | mov esi, boot_detectfloppy |
780 | call boot_log |
784 | call boot_log |
781 | include 'detect/dev_fd.inc' |
785 | include 'detect/dev_fd.inc' |
782 | ;----------------------------------------------------------------------------- |
786 | ;----------------------------------------------------------------------------- |
783 | ; create pci-devices list |
787 | ; create pci-devices list |
784 | ;----------------------------------------------------------------------------- |
788 | ;----------------------------------------------------------------------------- |
785 | mov [pci_access_enabled], 1 |
789 | mov [pci_access_enabled], 1 |
786 | call pci_enum |
790 | call pci_enum |
787 | ;----------------------------------------------------------------------------- |
791 | ;----------------------------------------------------------------------------- |
788 | ; initialisation IDE ATA code |
792 | ; initialisation IDE ATA code |
789 | ;----------------------------------------------------------------------------- |
793 | ;----------------------------------------------------------------------------- |
790 | include 'detect/init_ata.inc' |
794 | include 'detect/init_ata.inc' |
791 | ;----------------------------------------------------------------------------- |
795 | ;----------------------------------------------------------------------------- |
792 | if 0 |
796 | if 0 |
793 | mov ax, [BOOT.bx_from_load] |
797 | mov ax, [BOOT.bx_from_load] |
794 | cmp ax, 'r1'; if using not ram disk, then load librares and parameters {SPraid.simba} |
798 | cmp ax, 'r1'; if using not ram disk, then load librares and parameters {SPraid.simba} |
795 | je no_lib_load |
799 | je no_lib_load |
796 | 800 | ||
797 | mov esi, boot_loadlibs |
801 | mov esi, boot_loadlibs |
798 | call boot_log |
802 | call boot_log |
799 | ; LOADING LIBRARES |
803 | ; LOADING LIBRARES |
800 | stdcall dll.Load, @IMPORT ; loading librares for kernel (.obj files) |
804 | stdcall dll.Load, @IMPORT ; loading librares for kernel (.obj files) |
801 | call load_file_parse_table ; prepare file parse table |
805 | call load_file_parse_table ; prepare file parse table |
802 | call set_kernel_conf ; configure devices and gui |
806 | call set_kernel_conf ; configure devices and gui |
803 | no_lib_load: |
807 | no_lib_load: |
804 | end if |
808 | end if |
805 | 809 | ||
806 | ; Display APIC status |
810 | ; Display APIC status |
807 | mov esi, boot_APIC_found |
811 | mov esi, boot_APIC_found |
808 | cmp [irq_mode], IRQ_APIC |
812 | cmp [irq_mode], IRQ_APIC |
809 | je @f |
813 | je @f |
810 | mov esi, boot_APIC_nfound |
814 | mov esi, boot_APIC_nfound |
811 | @@: |
815 | @@: |
812 | call boot_log |
816 | call boot_log |
813 | 817 | ||
814 | ; PRINT AMOUNT OF MEMORY |
818 | ; PRINT AMOUNT OF MEMORY |
815 | mov esi, boot_memdetect |
819 | mov esi, boot_memdetect |
816 | call boot_log |
820 | call boot_log |
817 | 821 | ||
818 | movzx ecx, word [boot_y] |
822 | movzx ecx, word [boot_y] |
819 | if lang eq ru |
823 | if lang eq ru |
820 | or ecx, (10+30*6) shl 16 |
824 | or ecx, (10+30*6) shl 16 |
821 | else if lang eq sp |
825 | else if lang eq sp |
822 | or ecx, (10+33*6) shl 16 |
826 | or ecx, (10+33*6) shl 16 |
823 | else |
827 | else |
824 | or ecx, (10+29*6) shl 16 |
828 | or ecx, (10+29*6) shl 16 |
825 | end if |
829 | end if |
826 | sub ecx, 10 |
830 | sub ecx, 10 |
827 | mov edx, 0xFFFFFF |
831 | mov edx, 0xFFFFFF |
828 | mov ebx, [MEM_AMOUNT] |
832 | mov ebx, [MEM_AMOUNT] |
829 | shr ebx, 20 |
833 | shr ebx, 20 |
830 | xor edi, edi |
834 | xor edi, edi |
831 | mov eax, 0x00040000 |
835 | mov eax, 0x00040000 |
832 | inc edi |
836 | inc edi |
833 | call display_number_force |
837 | call display_number_force |
834 | 838 | ||
835 | ; BUILD SCHEDULER |
839 | ; BUILD SCHEDULER |
836 | 840 | ||
837 | ; call build_scheduler; sys32.inc |
841 | ; call build_scheduler; sys32.inc |
838 | 842 | ||
839 | ; mov esi, boot_devices |
843 | ; mov esi, boot_devices |
840 | ; call boot_log |
844 | ; call boot_log |
841 | 845 | ||
842 | include "detect/vortex86.inc" ; Vortex86 SoC detection code |
846 | include "detect/vortex86.inc" ; Vortex86 SoC detection code |
843 | 847 | ||
844 | stdcall load_pe_driver, szVidintel, 0 |
848 | stdcall load_pe_driver, szVidintel, 0 |
845 | 849 | ||
846 | call usb_init |
850 | call usb_init |
847 | 851 | ||
848 | ; SET PRELIMINARY WINDOW STACK AND POSITIONS |
852 | ; SET PRELIMINARY WINDOW STACK AND POSITIONS |
849 | 853 | ||
850 | mov esi, boot_windefs |
854 | mov esi, boot_windefs |
851 | call boot_log |
855 | call boot_log |
852 | call set_window_defaults |
856 | call set_window_defaults |
853 | 857 | ||
854 | ; SET BACKGROUND DEFAULTS |
858 | ; SET BACKGROUND DEFAULTS |
855 | 859 | ||
856 | mov esi, boot_bgr |
860 | mov esi, boot_bgr |
857 | call boot_log |
861 | call boot_log |
858 | call init_background |
862 | call init_background |
859 | call calculatebackground |
863 | call calculatebackground |
860 | 864 | ||
861 | ; RESERVE SYSTEM IRQ'S JA PORT'S |
865 | ; RESERVE SYSTEM IRQ'S JA PORT'S |
862 | 866 | ||
863 | mov esi, boot_resirqports |
867 | mov esi, boot_resirqports |
864 | call boot_log |
868 | call boot_log |
865 | call reserve_irqs_ports |
869 | call reserve_irqs_ports |
866 | 870 | ||
867 | call init_display |
871 | call init_display |
868 | mov eax, [def_cursor] |
872 | mov eax, [def_cursor] |
869 | mov [SLOT_BASE+APPDATA.cursor+256], eax |
873 | mov [SLOT_BASE+APPDATA.cursor+256], eax |
870 | mov [SLOT_BASE+APPDATA.cursor+256*2], eax |
874 | mov [SLOT_BASE+APPDATA.cursor+256*2], eax |
871 | 875 | ||
872 | ; PRINT CPU FREQUENCY |
876 | ; PRINT CPU FREQUENCY |
873 | 877 | ||
874 | mov esi, boot_cpufreq |
878 | mov esi, boot_cpufreq |
875 | call boot_log |
879 | call boot_log |
876 | 880 | ||
877 | cli |
881 | cli |
878 | mov ebx, [hpet_base] |
882 | mov ebx, [hpet_base] |
879 | test ebx, ebx |
883 | test ebx, ebx |
880 | jz @F |
884 | jz @F |
881 | mov ebx, [ebx+0xF0] |
885 | mov ebx, [ebx+0xF0] |
882 | 886 | ||
883 | rdtsc |
887 | rdtsc |
884 | mov ecx, 1000 |
888 | mov ecx, 1000 |
885 | sub eax, [hpet_tsc_start] |
889 | sub eax, [hpet_tsc_start] |
886 | sbb edx, [hpet_tsc_start+4] |
890 | sbb edx, [hpet_tsc_start+4] |
887 | shld edx, eax, 10 |
891 | shld edx, eax, 10 |
888 | shl eax, 10 |
892 | shl eax, 10 |
889 | mov esi, eax |
893 | mov esi, eax |
890 | mov eax, edx |
894 | mov eax, edx |
891 | mul ecx |
895 | mul ecx |
892 | xchg eax, esi |
896 | xchg eax, esi |
893 | mul ecx |
897 | mul ecx |
894 | adc edx, esi |
898 | adc edx, esi |
895 | div ebx |
899 | div ebx |
896 | mul ecx |
900 | mul ecx |
897 | div [hpet_period] |
901 | div [hpet_period] |
898 | mul ecx |
902 | mul ecx |
899 | DEBUGF 1, "K : cpu frequency %u Hz\n", eax |
903 | DEBUGF 1, "K : cpu frequency %u Hz\n", eax |
900 | jmp .next |
904 | jmp .next |
901 | @@: |
905 | @@: |
902 | rdtsc |
906 | rdtsc |
903 | mov ecx, eax |
907 | mov ecx, eax |
904 | mov esi, 250 ; wait 1/4 a second |
908 | mov esi, 250 ; wait 1/4 a second |
905 | call delay_ms |
909 | call delay_ms |
906 | rdtsc |
910 | rdtsc |
907 | 911 | ||
908 | sub eax, ecx |
912 | sub eax, ecx |
909 | xor edx, edx |
913 | xor edx, edx |
910 | shld edx, eax, 2 |
914 | shld edx, eax, 2 |
911 | shl eax, 2 |
915 | shl eax, 2 |
912 | .next: |
916 | .next: |
913 | mov dword [cpu_freq], eax |
917 | mov dword [cpu_freq], eax |
914 | mov dword [cpu_freq+4], edx |
918 | mov dword [cpu_freq+4], edx |
915 | mov ebx, 1000000 |
919 | mov ebx, 1000000 |
916 | div ebx |
920 | div ebx |
917 | mov ebx, eax |
921 | mov ebx, eax |
918 | 922 | ||
919 | movzx ecx, word [boot_y] |
923 | movzx ecx, word [boot_y] |
920 | if lang eq ru |
924 | if lang eq ru |
921 | add ecx, (10+19*6) shl 16 - 10 |
925 | add ecx, (10+19*6) shl 16 - 10 |
922 | else if lang eq sp |
926 | else if lang eq sp |
923 | add ecx, (10+25*6) shl 16 - 10 |
927 | add ecx, (10+25*6) shl 16 - 10 |
924 | else |
928 | else |
925 | add ecx, (10+17*6) shl 16 - 10 |
929 | add ecx, (10+17*6) shl 16 - 10 |
926 | end if |
930 | end if |
927 | 931 | ||
928 | mov edx, 0xFFFFFF |
932 | mov edx, 0xFFFFFF |
929 | xor edi, edi |
933 | xor edi, edi |
930 | mov eax, 0x00040000 |
934 | mov eax, 0x00040000 |
931 | inc edi |
935 | inc edi |
932 | call display_number_force |
936 | call display_number_force |
933 | 937 | ||
934 | ; SET VARIABLES |
938 | ; SET VARIABLES |
935 | 939 | ||
936 | call set_variables |
940 | call set_variables |
937 | 941 | ||
938 | ; STACK AND FDC |
942 | ; STACK AND FDC |
939 | 943 | ||
940 | call stack_init |
944 | call stack_init |
941 | call fdc_init |
945 | call fdc_init |
942 | 946 | ||
943 | ; PALETTE FOR 320x200 and 640x480 16 col |
947 | ; PALETTE FOR 320x200 and 640x480 16 col |
944 | 948 | ||
945 | cmp [SCR_MODE], word 0x12 |
949 | cmp [SCR_MODE], word 0x12 |
946 | jne no_pal_vga |
950 | jne no_pal_vga |
947 | mov esi, boot_pal_vga |
951 | mov esi, boot_pal_vga |
948 | call boot_log |
952 | call boot_log |
949 | call paletteVGA |
953 | call paletteVGA |
950 | no_pal_vga: |
954 | no_pal_vga: |
951 | 955 | ||
952 | cmp [SCR_MODE], word 0x13 |
956 | cmp [SCR_MODE], word 0x13 |
953 | jne no_pal_ega |
957 | jne no_pal_ega |
954 | mov esi, boot_pal_ega |
958 | mov esi, boot_pal_ega |
955 | call boot_log |
959 | call boot_log |
956 | call palette320x200 |
960 | call palette320x200 |
957 | no_pal_ega: |
961 | no_pal_ega: |
958 | 962 | ||
959 | ; LOAD DEFAULT SKIN |
963 | ; LOAD DEFAULT SKIN |
960 | 964 | ||
961 | call load_default_skin |
965 | call load_default_skin |
962 | 966 | ||
963 | ; Protect I/O permission map |
967 | ; Protect I/O permission map |
964 | 968 | ||
965 | mov esi, [default_io_map] |
969 | mov esi, [default_io_map] |
966 | stdcall map_page, esi, [SLOT_BASE+256+APPDATA.io_map], PG_READ |
970 | stdcall map_page, esi, [SLOT_BASE+256+APPDATA.io_map], PG_READ |
967 | add esi, 0x1000 |
971 | add esi, 0x1000 |
968 | stdcall map_page, esi, [SLOT_BASE+256+APPDATA.io_map+4], PG_READ |
972 | stdcall map_page, esi, [SLOT_BASE+256+APPDATA.io_map+4], PG_READ |
969 | 973 | ||
970 | stdcall map_page, tss._io_map_0, \ |
974 | stdcall map_page, tss._io_map_0, \ |
971 | [SLOT_BASE+256+APPDATA.io_map], PG_READ |
975 | [SLOT_BASE+256+APPDATA.io_map], PG_READ |
972 | stdcall map_page, tss._io_map_1, \ |
976 | stdcall map_page, tss._io_map_1, \ |
973 | [SLOT_BASE+256+APPDATA.io_map+4], PG_READ |
977 | [SLOT_BASE+256+APPDATA.io_map+4], PG_READ |
974 | 978 | ||
975 | ; SET KEYBOARD PARAMETERS |
979 | ; SET KEYBOARD PARAMETERS |
976 | mov al, 0xf6 ; reset keyboard, scan enabled |
980 | mov al, 0xf6 ; reset keyboard, scan enabled |
977 | call kb_write_wait_ack |
981 | call kb_write_wait_ack |
978 | test ah, ah |
982 | test ah, ah |
979 | jnz .no_keyboard |
983 | jnz .no_keyboard |
980 | 984 | ||
981 | iglobal |
985 | iglobal |
982 | align 4 |
986 | align 4 |
983 | ps2_keyboard_functions: |
987 | ps2_keyboard_functions: |
984 | dd .end - $ |
988 | dd .end - $ |
985 | dd 0 ; no close |
989 | dd 0 ; no close |
986 | dd ps2_set_lights |
990 | dd ps2_set_lights |
987 | .end: |
991 | .end: |
988 | endg |
992 | endg |
989 | stdcall register_keyboard, ps2_keyboard_functions, 0 |
993 | stdcall register_keyboard, ps2_keyboard_functions, 0 |
990 | ; mov al, 0xED ; Keyboard LEDs - only for testing! |
994 | ; mov al, 0xED ; Keyboard LEDs - only for testing! |
991 | ; call kb_write_wait_ack |
995 | ; call kb_write_wait_ack |
992 | ; mov al, 111b |
996 | ; mov al, 111b |
993 | ; call kb_write_wait_ack |
997 | ; call kb_write_wait_ack |
994 | 998 | ||
995 | mov al, 0xF3 ; set repeat rate & delay |
999 | mov al, 0xF3 ; set repeat rate & delay |
996 | call kb_write_wait_ack |
1000 | call kb_write_wait_ack |
997 | mov al, 0; 30 250 ;00100010b ; 24 500 ;00100100b ; 20 500 |
1001 | mov al, 0; 30 250 ;00100010b ; 24 500 ;00100100b ; 20 500 |
998 | call kb_write_wait_ack |
1002 | call kb_write_wait_ack |
999 | ;// mike.dld [ |
1003 | ;// mike.dld [ |
1000 | call set_lights |
1004 | call set_lights |
1001 | ;// mike.dld ] |
1005 | ;// mike.dld ] |
1002 | stdcall attach_int_handler, 1, irq1, 0 |
1006 | stdcall attach_int_handler, 1, irq1, 0 |
1003 | DEBUGF 1, "K : IRQ1 return code %x\n", eax |
1007 | DEBUGF 1, "K : IRQ1 return code %x\n", eax |
1004 | .no_keyboard: |
1008 | .no_keyboard: |
1005 | 1009 | ||
1006 | ; Load PS/2 mouse driver |
1010 | ; Load PS/2 mouse driver |
1007 | 1011 | ||
1008 | stdcall load_pe_driver, szPS2MDriver, 0 |
1012 | stdcall load_pe_driver, szPS2MDriver, 0 |
1009 | 1013 | ||
1010 | mov esi, boot_setmouse |
1014 | mov esi, boot_setmouse |
1011 | call boot_log |
1015 | call boot_log |
1012 | call setmouse |
1016 | call setmouse |
1013 | 1017 | ||
1014 | ; LOAD FIRST APPLICATION |
1018 | ; LOAD FIRST APPLICATION |
1015 | cmp byte [launcher_start], 1 ; Check if starting LAUNCHER is selected on blue screen (1 = yes) |
1019 | cmp byte [launcher_start], 1 ; Check if starting LAUNCHER is selected on blue screen (1 = yes) |
1016 | jnz first_app_found |
1020 | jnz first_app_found |
1017 | 1021 | ||
1018 | cli |
1022 | cli |
1019 | mov ebp, firstapp |
1023 | mov ebp, firstapp |
1020 | call fs_execute_from_sysdir |
1024 | call fs_execute_from_sysdir |
1021 | test eax, eax |
1025 | test eax, eax |
1022 | jns first_app_found |
1026 | jns first_app_found |
1023 | 1027 | ||
1024 | mov esi, boot_failed |
1028 | mov esi, boot_failed |
1025 | call boot_log |
1029 | call boot_log |
1026 | 1030 | ||
1027 | mov eax, 0xDEADBEEF ; otherwise halt |
1031 | mov eax, 0xDEADBEEF ; otherwise halt |
1028 | hlt |
1032 | hlt |
1029 | 1033 | ||
1030 | first_app_found: |
1034 | first_app_found: |
1031 | 1035 | ||
1032 | ; START MULTITASKING |
1036 | ; START MULTITASKING |
1033 | preboot_blogesc = 0 ; start immediately after bootlog |
1037 | preboot_blogesc = 0 ; start immediately after bootlog |
1034 | 1038 | ||
1035 | ; A 'All set - press ESC to start' messages if need |
1039 | ; A 'All set - press ESC to start' messages if need |
1036 | if preboot_blogesc |
1040 | if preboot_blogesc |
1037 | mov esi, boot_tasking |
1041 | mov esi, boot_tasking |
1038 | call boot_log |
1042 | call boot_log |
1039 | .bll1: |
1043 | .bll1: |
1040 | in al, 0x60 ; wait for ESC key press |
1044 | in al, 0x60 ; wait for ESC key press |
1041 | cmp al, 129 |
1045 | cmp al, 129 |
1042 | jne .bll1 |
1046 | jne .bll1 |
1043 | end if |
1047 | end if |
1044 | 1048 | ||
1045 | mov [timer_ticks_enable], 1 ; for cd driver |
1049 | mov [timer_ticks_enable], 1 ; for cd driver |
1046 | 1050 | ||
1047 | sti |
1051 | sti |
1048 | 1052 | ||
1049 | call mtrr_validate |
1053 | call mtrr_validate |
1050 | 1054 | ||
1051 | jmp osloop |
1055 | jmp osloop |
1052 | 1056 | ||
1053 | 1057 | ||
1054 | ; Fly :) |
1058 | ; Fly :) |
1055 | 1059 | ||
1056 | uglobal |
1060 | uglobal |
1057 | align 4 |
1061 | align 4 |
1058 | ap_initialized dd 0 |
1062 | ap_initialized dd 0 |
1059 | endg |
1063 | endg |
1060 | 1064 | ||
1061 | ap_init_high: |
1065 | ap_init_high: |
1062 | mov ax, os_stack |
1066 | mov ax, os_stack |
1063 | mov bx, app_data |
1067 | mov bx, app_data |
1064 | mov cx, app_tls |
1068 | mov cx, app_tls |
1065 | mov ss, ax |
1069 | mov ss, ax |
1066 | mov ds, bx |
1070 | mov ds, bx |
1067 | mov es, bx |
1071 | mov es, bx |
1068 | mov fs, cx |
1072 | mov fs, cx |
1069 | mov gs, bx |
1073 | mov gs, bx |
1070 | xor esp, esp |
1074 | xor esp, esp |
1071 | mov eax, sys_proc-OS_BASE+PROC.pdt_0 |
1075 | mov eax, sys_proc-OS_BASE+PROC.pdt_0 |
1072 | mov cr3, eax |
1076 | mov cr3, eax |
1073 | lock inc [ap_initialized] |
1077 | lock inc [ap_initialized] |
1074 | jmp idle_loop |
1078 | jmp idle_loop |
1075 | 1079 | ||
1076 | 1080 | ||
1077 | include 'unpacker.inc' |
1081 | include 'unpacker.inc' |
1078 | 1082 | ||
1079 | align 4 |
1083 | align 4 |
1080 | boot_log: |
1084 | boot_log: |
1081 | pushad |
1085 | pushad |
1082 | 1086 | ||
1083 | mov ebx, 10*65536 |
1087 | mov ebx, 10*65536 |
1084 | mov bx, word [boot_y] |
1088 | mov bx, word [boot_y] |
1085 | add [boot_y], dword 10 |
1089 | add [boot_y], dword 10 |
1086 | mov ecx, 0x80ffffff; ASCIIZ string with white color |
1090 | mov ecx, 0x80ffffff; ASCIIZ string with white color |
1087 | xor edi, edi |
1091 | xor edi, edi |
1088 | mov edx, esi |
1092 | mov edx, esi |
1089 | inc edi |
1093 | inc edi |
1090 | call dtext |
1094 | call dtext |
1091 | 1095 | ||
1092 | mov [novesachecksum], 1000 |
1096 | mov [novesachecksum], 1000 |
1093 | call checkVga_N13 |
1097 | call checkVga_N13 |
1094 | 1098 | ||
1095 | popad |
1099 | popad |
1096 | 1100 | ||
1097 | ret |
1101 | ret |
1098 | 1102 | ||
1099 | ; in: edx -> APPDATA for OS/IDLE slot |
1103 | ; in: edx -> APPDATA for OS/IDLE slot |
1100 | ; in: ebx = stack base |
1104 | ; in: ebx = stack base |
1101 | proc setup_os_slot |
1105 | proc setup_os_slot |
1102 | xor eax, eax |
1106 | xor eax, eax |
1103 | mov ecx, 256/4 |
1107 | mov ecx, 256/4 |
1104 | mov edi, edx |
1108 | mov edi, edx |
1105 | rep stosd |
1109 | rep stosd |
1106 | 1110 | ||
1107 | mov eax, tss+0x80 |
1111 | mov eax, tss+0x80 |
1108 | call get_pg_addr |
1112 | call get_pg_addr |
1109 | inc eax |
1113 | inc eax |
1110 | mov [edx+APPDATA.io_map], eax |
1114 | mov [edx+APPDATA.io_map], eax |
1111 | mov eax, tss+0x1080 |
1115 | mov eax, tss+0x1080 |
1112 | call get_pg_addr |
1116 | call get_pg_addr |
1113 | inc eax |
1117 | inc eax |
1114 | mov [edx+APPDATA.io_map+4], eax |
1118 | mov [edx+APPDATA.io_map+4], eax |
1115 | 1119 | ||
1116 | mov dword [edx+APPDATA.pl0_stack], ebx |
1120 | mov dword [edx+APPDATA.pl0_stack], ebx |
1117 | lea edi, [ebx+RING0_STACK_SIZE] |
1121 | lea edi, [ebx+RING0_STACK_SIZE] |
1118 | mov dword [edx+APPDATA.fpu_state], edi |
1122 | mov dword [edx+APPDATA.fpu_state], edi |
1119 | mov dword [edx+APPDATA.saved_esp0], edi |
1123 | mov dword [edx+APPDATA.saved_esp0], edi |
1120 | mov dword [edx+APPDATA.saved_esp], edi |
1124 | mov dword [edx+APPDATA.saved_esp], edi |
1121 | mov dword [edx+APPDATA.terminate_protection], 1 ; make unkillable |
1125 | mov dword [edx+APPDATA.terminate_protection], 1 ; make unkillable |
1122 | 1126 | ||
1123 | mov esi, fpu_data |
1127 | mov esi, fpu_data |
1124 | mov ecx, [xsave_area_size] |
1128 | mov ecx, [xsave_area_size] |
1125 | add ecx, 3 |
1129 | add ecx, 3 |
1126 | shr ecx, 2 |
1130 | shr ecx, 2 |
1127 | rep movsd |
1131 | rep movsd |
1128 | 1132 | ||
1129 | lea eax, [edx+APP_OBJ_OFFSET] |
1133 | lea eax, [edx+APP_OBJ_OFFSET] |
1130 | mov dword [edx+APPDATA.fd_obj], eax |
1134 | mov dword [edx+APPDATA.fd_obj], eax |
1131 | mov dword [edx+APPDATA.bk_obj], eax |
1135 | mov dword [edx+APPDATA.bk_obj], eax |
1132 | 1136 | ||
1133 | mov dword [edx+APPDATA.cur_dir], sysdir_path-2 |
1137 | mov dword [edx+APPDATA.cur_dir], sysdir_path-2 |
1134 | 1138 | ||
1135 | mov [edx + APPDATA.process], sys_proc |
1139 | mov [edx + APPDATA.process], sys_proc |
1136 | 1140 | ||
1137 | lea ebx, [edx+APPDATA.list] |
1141 | lea ebx, [edx+APPDATA.list] |
1138 | lea ecx, [sys_proc+PROC.thr_list] |
1142 | lea ecx, [sys_proc+PROC.thr_list] |
1139 | list_add_tail ebx, ecx |
1143 | list_add_tail ebx, ecx |
1140 | 1144 | ||
1141 | mov eax, edx |
1145 | mov eax, edx |
1142 | shr eax, 3 |
1146 | shr eax, 3 |
1143 | add eax, CURRENT_TASK - (SLOT_BASE shr 3) |
1147 | add eax, CURRENT_TASK - (SLOT_BASE shr 3) |
1144 | mov [eax+TASKDATA.wnd_number], dh |
1148 | mov [eax+TASKDATA.wnd_number], dh |
1145 | mov byte [eax+TASKDATA.pid], dh |
1149 | mov byte [eax+TASKDATA.pid], dh |
1146 | 1150 | ||
1147 | ret |
1151 | ret |
1148 | endp |
1152 | endp |
1149 | 1153 | ||
1150 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
1154 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
1151 | ; ; |
1155 | ; ; |
1152 | ; MAIN OS LOOP START ; |
1156 | ; MAIN OS LOOP START ; |
1153 | ; ; |
1157 | ; ; |
1154 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
1158 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
1155 | align 32 |
1159 | align 32 |
1156 | osloop: |
1160 | osloop: |
1157 | mov edx, osloop_has_work? |
1161 | mov edx, osloop_has_work? |
1158 | xor ecx, ecx |
1162 | xor ecx, ecx |
1159 | call Wait_events |
1163 | call Wait_events |
1160 | xor eax, eax |
1164 | xor eax, eax |
1161 | xchg eax, [osloop_nonperiodic_work] |
1165 | xchg eax, [osloop_nonperiodic_work] |
1162 | test eax, eax |
1166 | test eax, eax |
1163 | jz .no_periodic |
1167 | jz .no_periodic |
1164 | 1168 | ||
1165 | call __sys_draw_pointer |
1169 | call __sys_draw_pointer |
1166 | call window_check_events |
1170 | call window_check_events |
1167 | call mouse_check_events |
1171 | call mouse_check_events |
1168 | call checkmisc |
1172 | call checkmisc |
1169 | call checkVga_N13 |
1173 | call checkVga_N13 |
1170 | ;-------------------------------------- |
1174 | ;-------------------------------------- |
1171 | .no_periodic: |
1175 | .no_periodic: |
1172 | call stack_handler |
1176 | call stack_handler |
1173 | call check_fdd_motor_status |
1177 | call check_fdd_motor_status |
1174 | call check_ATAPI_device_event |
1178 | call check_ATAPI_device_event |
1175 | call check_lights_state |
1179 | call check_lights_state |
1176 | call check_timers |
1180 | call check_timers |
1177 | 1181 | ||
1178 | jmp osloop |
1182 | jmp osloop |
1179 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
1183 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
1180 | ; ; |
1184 | ; ; |
1181 | ; MAIN OS LOOP END ; |
1185 | ; MAIN OS LOOP END ; |
1182 | ; ; |
1186 | ; ; |
1183 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
1187 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
1184 | proc osloop_has_work? |
1188 | proc osloop_has_work? |
1185 | cmp [osloop_nonperiodic_work], 0 |
1189 | cmp [osloop_nonperiodic_work], 0 |
1186 | jnz .yes |
1190 | jnz .yes |
1187 | call stack_handler_has_work? |
1191 | call stack_handler_has_work? |
1188 | jnz .yes |
1192 | jnz .yes |
1189 | call check_fdd_motor_status_has_work? |
1193 | call check_fdd_motor_status_has_work? |
1190 | jnz .yes |
1194 | jnz .yes |
1191 | call check_ATAPI_device_event_has_work? |
1195 | call check_ATAPI_device_event_has_work? |
1192 | jnz .yes |
1196 | jnz .yes |
1193 | call check_lights_state_has_work? |
1197 | call check_lights_state_has_work? |
1194 | jnz .yes |
1198 | jnz .yes |
1195 | call check_timers_has_work? |
1199 | call check_timers_has_work? |
1196 | jnz .yes |
1200 | jnz .yes |
1197 | .no: |
1201 | .no: |
1198 | xor eax, eax |
1202 | xor eax, eax |
1199 | ret |
1203 | ret |
1200 | .yes: |
1204 | .yes: |
1201 | xor eax, eax |
1205 | xor eax, eax |
1202 | inc eax |
1206 | inc eax |
1203 | ret |
1207 | ret |
1204 | endp |
1208 | endp |
1205 | 1209 | ||
1206 | proc wakeup_osloop |
1210 | proc wakeup_osloop |
1207 | mov [osloop_nonperiodic_work], 1 |
1211 | mov [osloop_nonperiodic_work], 1 |
1208 | ret |
1212 | ret |
1209 | endp |
1213 | endp |
1210 | 1214 | ||
1211 | uglobal |
1215 | uglobal |
1212 | align 4 |
1216 | align 4 |
1213 | osloop_nonperiodic_work dd ? |
1217 | osloop_nonperiodic_work dd ? |
1214 | endg |
1218 | endg |
1215 | 1219 | ||
1216 | uglobal |
1220 | uglobal |
1217 | align 64 |
1221 | align 64 |
1218 | idle_addr rb 64 |
1222 | idle_addr rb 64 |
1219 | endg |
1223 | endg |
1220 | 1224 | ||
1221 | idle_thread: |
1225 | idle_thread: |
1222 | sti |
1226 | sti |
1223 | 1227 | ||
1224 | ; The following code can be executed by all CPUs in the system. |
1228 | ; The following code can be executed by all CPUs in the system. |
1225 | ; All other parts of the kernel do not expect multi-CPU. |
1229 | ; All other parts of the kernel do not expect multi-CPU. |
1226 | ; Also, APs don't even have a stack here. |
1230 | ; Also, APs don't even have a stack here. |
1227 | ; Beware. Don't do anything here. Anything at all. |
1231 | ; Beware. Don't do anything here. Anything at all. |
1228 | idle_loop: |
1232 | idle_loop: |
1229 | cmp [use_mwait_for_idle], 0 |
1233 | cmp [use_mwait_for_idle], 0 |
1230 | jnz idle_loop_mwait |
1234 | jnz idle_loop_mwait |
1231 | 1235 | ||
1232 | idle_loop_hlt: |
1236 | idle_loop_hlt: |
1233 | hlt |
1237 | hlt |
1234 | jmp idle_loop_hlt |
1238 | jmp idle_loop_hlt |
1235 | 1239 | ||
1236 | idle_loop_mwait: |
1240 | idle_loop_mwait: |
1237 | mov eax, idle_addr |
1241 | mov eax, idle_addr |
1238 | xor ecx, ecx |
1242 | xor ecx, ecx |
1239 | xor edx, edx |
1243 | xor edx, edx |
1240 | monitor |
1244 | monitor |
1241 | xor ecx, ecx |
1245 | xor ecx, ecx |
1242 | mov eax, 20h ; or 10h |
1246 | mov eax, 20h ; or 10h |
1243 | mwait |
1247 | mwait |
1244 | jmp idle_loop_mwait |
1248 | jmp idle_loop_mwait |
1245 | 1249 | ||
1246 | 1250 | ||
1247 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
1251 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
1248 | ; ; |
1252 | ; ; |
1249 | ; INCLUDED SYSTEM FILES ; |
1253 | ; INCLUDED SYSTEM FILES ; |
1250 | ; ; |
1254 | ; ; |
1251 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
1255 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
1252 | 1256 | ||
1253 | 1257 | ||
1254 | include "kernel32.inc" |
1258 | include "kernel32.inc" |
1255 | 1259 | ||
1256 | 1260 | ||
1257 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
1261 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
1258 | ; ; |
1262 | ; ; |
1259 | ; KERNEL FUNCTIONS ; |
1263 | ; KERNEL FUNCTIONS ; |
1260 | ; ; |
1264 | ; ; |
1261 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
1265 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
1262 | 1266 | ||
1263 | reserve_irqs_ports: |
1267 | reserve_irqs_ports: |
1264 | 1268 | ||
1265 | 1269 | ||
1266 | ; RESERVE PORTS |
1270 | ; RESERVE PORTS |
1267 | mov eax, RESERVED_PORTS |
1271 | mov eax, RESERVED_PORTS |
1268 | mov ecx, 1 |
1272 | mov ecx, 1 |
1269 | 1273 | ||
1270 | mov [eax], dword 4 |
1274 | mov [eax], dword 4 |
1271 | 1275 | ||
1272 | mov [eax+16], ecx |
1276 | mov [eax+16], ecx |
1273 | mov [eax+16+4], dword 0 |
1277 | mov [eax+16+4], dword 0 |
1274 | mov [eax+16+8], dword 0x2D |
1278 | mov [eax+16+8], dword 0x2D |
1275 | 1279 | ||
1276 | mov [eax+32], ecx |
1280 | mov [eax+32], ecx |
1277 | mov [eax+32+4], dword 0x30 |
1281 | mov [eax+32+4], dword 0x30 |
1278 | mov [eax+32+8], dword 0x4D |
1282 | mov [eax+32+8], dword 0x4D |
1279 | 1283 | ||
1280 | mov [eax+48], ecx |
1284 | mov [eax+48], ecx |
1281 | mov [eax+48+4], dword 0x50 |
1285 | mov [eax+48+4], dword 0x50 |
1282 | mov [eax+48+8], dword 0xDF |
1286 | mov [eax+48+8], dword 0xDF |
1283 | 1287 | ||
1284 | mov [eax+64], ecx |
1288 | mov [eax+64], ecx |
1285 | mov [eax+64+4], dword 0xE5 |
1289 | mov [eax+64+4], dword 0xE5 |
1286 | mov [eax+64+8], dword 0xFF |
1290 | mov [eax+64+8], dword 0xFF |
1287 | 1291 | ||
1288 | ret |
1292 | ret |
1289 | 1293 | ||
1290 | 1294 | ||
1291 | iglobal |
1295 | iglobal |
1292 | process_number dd 0x2 |
1296 | process_number dd 0x2 |
1293 | endg |
1297 | endg |
1294 | 1298 | ||
1295 | set_variables: |
1299 | set_variables: |
1296 | 1300 | ||
1297 | mov ecx, 0x16 ; flush port 0x60 |
1301 | mov ecx, 0x16 ; flush port 0x60 |
1298 | .fl60: |
1302 | .fl60: |
1299 | in al, 0x60 |
1303 | in al, 0x60 |
1300 | loop .fl60 |
1304 | loop .fl60 |
1301 | push eax |
1305 | push eax |
1302 | 1306 | ||
1303 | mov ax, [BOOT.y_res] |
1307 | mov ax, [BOOT.y_res] |
1304 | shr ax, 1 |
1308 | shr ax, 1 |
1305 | shl eax, 16 |
1309 | shl eax, 16 |
1306 | mov ax, [BOOT.x_res] |
1310 | mov ax, [BOOT.x_res] |
1307 | shr ax, 1 |
1311 | shr ax, 1 |
1308 | mov [MOUSE_X], eax |
1312 | mov [MOUSE_X], eax |
1309 | call wakeup_osloop |
1313 | call wakeup_osloop |
1310 | 1314 | ||
1311 | xor eax, eax |
1315 | xor eax, eax |
1312 | mov [BTN_ADDR], dword BUTTON_INFO ; address of button list |
1316 | mov [BTN_ADDR], dword BUTTON_INFO ; address of button list |
1313 | 1317 | ||
1314 | mov byte [KEY_COUNT], al ; keyboard buffer |
1318 | mov byte [KEY_COUNT], al ; keyboard buffer |
1315 | mov byte [BTN_COUNT], al ; button buffer |
1319 | mov byte [BTN_COUNT], al ; button buffer |
1316 | ; mov [MOUSE_X],dword 100*65536+100 ; mouse x/y |
1320 | ; mov [MOUSE_X],dword 100*65536+100 ; mouse x/y |
1317 | 1321 | ||
1318 | pop eax |
1322 | pop eax |
1319 | ret |
1323 | ret |
1320 | 1324 | ||
1321 | align 4 |
1325 | align 4 |
1322 | ;input eax=43,bl-byte of output, ecx - number of port |
1326 | ;input eax=43,bl-byte of output, ecx - number of port |
1323 | sys_outport: |
1327 | sys_outport: |
1324 | 1328 | ||
1325 | mov edi, ecx ; separate flag for read / write |
1329 | mov edi, ecx ; separate flag for read / write |
1326 | and ecx, 65535 |
1330 | and ecx, 65535 |
1327 | 1331 | ||
1328 | mov eax, [RESERVED_PORTS] |
1332 | mov eax, [RESERVED_PORTS] |
1329 | test eax, eax |
1333 | test eax, eax |
1330 | jnz .sopl8 |
1334 | jnz .sopl8 |
1331 | inc eax |
1335 | inc eax |
1332 | mov [esp+32], eax |
1336 | mov [esp+32], eax |
1333 | ret |
1337 | ret |
1334 | 1338 | ||
1335 | .sopl8: |
1339 | .sopl8: |
1336 | mov edx, [TASK_BASE] |
1340 | mov edx, [TASK_BASE] |
1337 | mov edx, [edx+0x4] |
1341 | mov edx, [edx+0x4] |
1338 | ;and ecx,65535 |
1342 | ;and ecx,65535 |
1339 | ;cld - set on interrupt 0x40 |
1343 | ;cld - set on interrupt 0x40 |
1340 | .sopl1: |
1344 | .sopl1: |
1341 | 1345 | ||
1342 | mov esi, eax |
1346 | mov esi, eax |
1343 | shl esi, 4 |
1347 | shl esi, 4 |
1344 | add esi, RESERVED_PORTS |
1348 | add esi, RESERVED_PORTS |
1345 | cmp edx, [esi+0] |
1349 | cmp edx, [esi+0] |
1346 | jne .sopl2 |
1350 | jne .sopl2 |
1347 | cmp ecx, [esi+4] |
1351 | cmp ecx, [esi+4] |
1348 | jb .sopl2 |
1352 | jb .sopl2 |
1349 | cmp ecx, [esi+8] |
1353 | cmp ecx, [esi+8] |
1350 | jg .sopl2 |
1354 | jg .sopl2 |
1351 | .sopl3: |
1355 | .sopl3: |
1352 | 1356 | ||
1353 | test edi, 0x80000000; read ? |
1357 | test edi, 0x80000000; read ? |
1354 | jnz .sopl4 |
1358 | jnz .sopl4 |
1355 | 1359 | ||
1356 | mov eax, ebx |
1360 | mov eax, ebx |
1357 | mov dx, cx ; write |
1361 | mov dx, cx ; write |
1358 | out dx, al |
1362 | out dx, al |
1359 | and [esp+32], dword 0 |
1363 | and [esp+32], dword 0 |
1360 | ret |
1364 | ret |
1361 | 1365 | ||
1362 | .sopl2: |
1366 | .sopl2: |
1363 | 1367 | ||
1364 | dec eax |
1368 | dec eax |
1365 | jnz .sopl1 |
1369 | jnz .sopl1 |
1366 | inc eax |
1370 | inc eax |
1367 | mov [esp+32], eax |
1371 | mov [esp+32], eax |
1368 | ret |
1372 | ret |
1369 | 1373 | ||
1370 | 1374 | ||
1371 | .sopl4: |
1375 | .sopl4: |
1372 | 1376 | ||
1373 | mov dx, cx ; read |
1377 | mov dx, cx ; read |
1374 | in al, dx |
1378 | in al, dx |
1375 | and eax, 0xff |
1379 | and eax, 0xff |
1376 | and [esp+32], dword 0 |
1380 | and [esp+32], dword 0 |
1377 | mov [esp+20], eax |
1381 | mov [esp+20], eax |
1378 | ret |
1382 | ret |
1379 | 1383 | ||
1380 | display_number: |
1384 | display_number: |
1381 | ;It is not optimization |
1385 | ;It is not optimization |
1382 | mov eax, ebx |
1386 | mov eax, ebx |
1383 | mov ebx, ecx |
1387 | mov ebx, ecx |
1384 | mov ecx, edx |
1388 | mov ecx, edx |
1385 | mov edx, esi |
1389 | mov edx, esi |
1386 | mov esi, edi |
1390 | mov esi, edi |
1387 | ; eax = print type, al=0 -> ebx is number |
1391 | ; eax = print type, al=0 -> ebx is number |
1388 | ; al=1 -> ebx is pointer |
1392 | ; al=1 -> ebx is pointer |
1389 | ; ah=0 -> display decimal |
1393 | ; ah=0 -> display decimal |
1390 | ; ah=1 -> display hexadecimal |
1394 | ; ah=1 -> display hexadecimal |
1391 | ; ah=2 -> display binary |
1395 | ; ah=2 -> display binary |
1392 | ; eax bits 16-21 = number of digits to display (0-32) |
1396 | ; eax bits 16-21 = number of digits to display (0-32) |
1393 | ; eax bits 22-31 = reserved |
1397 | ; eax bits 22-31 = reserved |
1394 | ; |
1398 | ; |
1395 | ; ebx = number or pointer |
1399 | ; ebx = number or pointer |
1396 | ; ecx = x shl 16 + y |
1400 | ; ecx = x shl 16 + y |
1397 | ; edx = color |
1401 | ; edx = color |
1398 | xor edi, edi |
1402 | xor edi, edi |
1399 | display_number_force: |
1403 | display_number_force: |
1400 | push eax |
1404 | push eax |
1401 | and eax, 0x3fffffff |
1405 | and eax, 0x3fffffff |
1402 | cmp eax, 0xffff ; length > 0 ? |
1406 | cmp eax, 0xffff ; length > 0 ? |
1403 | pop eax |
1407 | pop eax |
1404 | jge cont_displ |
1408 | jge cont_displ |
1405 | ret |
1409 | ret |
1406 | cont_displ: |
1410 | cont_displ: |
1407 | push eax |
1411 | push eax |
1408 | and eax, 0x3fffffff |
1412 | and eax, 0x3fffffff |
1409 | cmp eax, 61*0x10000 ; length <= 60 ? |
1413 | cmp eax, 61*0x10000 ; length <= 60 ? |
1410 | pop eax |
1414 | pop eax |
1411 | jb cont_displ2 |
1415 | jb cont_displ2 |
1412 | ret |
1416 | ret |
1413 | cont_displ2: |
1417 | cont_displ2: |
1414 | 1418 | ||
1415 | pushad |
1419 | pushad |
1416 | 1420 | ||
1417 | cmp al, 1 ; ecx is a pointer ? |
1421 | cmp al, 1 ; ecx is a pointer ? |
1418 | jne displnl1 |
1422 | jne displnl1 |
1419 | mov ebp, ebx |
1423 | mov ebp, ebx |
1420 | add ebp, 4 |
1424 | add ebp, 4 |
1421 | mov ebp, [ebp+std_application_base_address] |
1425 | mov ebp, [ebp+std_application_base_address] |
1422 | mov ebx, [ebx+std_application_base_address] |
1426 | mov ebx, [ebx+std_application_base_address] |
1423 | displnl1: |
1427 | displnl1: |
1424 | sub esp, 64 |
1428 | sub esp, 64 |
1425 | 1429 | ||
1426 | test ah, ah ; DECIMAL |
1430 | test ah, ah ; DECIMAL |
1427 | jnz no_display_desnum |
1431 | jnz no_display_desnum |
1428 | shr eax, 16 |
1432 | shr eax, 16 |
1429 | and eax, 0xC03f |
1433 | and eax, 0xC03f |
1430 | ; and eax,0x3f |
1434 | ; and eax,0x3f |
1431 | push eax |
1435 | push eax |
1432 | and eax, 0x3f |
1436 | and eax, 0x3f |
1433 | mov edi, esp |
1437 | mov edi, esp |
1434 | add edi, 4+64-1 |
1438 | add edi, 4+64-1 |
1435 | mov ecx, eax |
1439 | mov ecx, eax |
1436 | mov eax, ebx |
1440 | mov eax, ebx |
1437 | mov ebx, 10 |
1441 | mov ebx, 10 |
1438 | d_desnum: |
1442 | d_desnum: |
1439 | xor edx, edx |
1443 | xor edx, edx |
1440 | call division_64_bits |
1444 | call division_64_bits |
1441 | div ebx |
1445 | div ebx |
1442 | add dl, 48 |
1446 | add dl, 48 |
1443 | mov [edi], dl |
1447 | mov [edi], dl |
1444 | dec edi |
1448 | dec edi |
1445 | loop d_desnum |
1449 | loop d_desnum |
1446 | pop eax |
1450 | pop eax |
1447 | call normalize_number |
1451 | call normalize_number |
1448 | call draw_num_text |
1452 | call draw_num_text |
1449 | add esp, 64 |
1453 | add esp, 64 |
1450 | popad |
1454 | popad |
1451 | ret |
1455 | ret |
1452 | no_display_desnum: |
1456 | no_display_desnum: |
1453 | 1457 | ||
1454 | cmp ah, 0x01 ; HEXADECIMAL |
1458 | cmp ah, 0x01 ; HEXADECIMAL |
1455 | jne no_display_hexnum |
1459 | jne no_display_hexnum |
1456 | shr eax, 16 |
1460 | shr eax, 16 |
1457 | and eax, 0xC03f |
1461 | and eax, 0xC03f |
1458 | ; and eax,0x3f |
1462 | ; and eax,0x3f |
1459 | push eax |
1463 | push eax |
1460 | and eax, 0x3f |
1464 | and eax, 0x3f |
1461 | mov edi, esp |
1465 | mov edi, esp |
1462 | add edi, 4+64-1 |
1466 | add edi, 4+64-1 |
1463 | mov ecx, eax |
1467 | mov ecx, eax |
1464 | mov eax, ebx |
1468 | mov eax, ebx |
1465 | mov ebx, 16 |
1469 | mov ebx, 16 |
1466 | d_hexnum: |
1470 | d_hexnum: |
1467 | xor edx, edx |
1471 | xor edx, edx |
1468 | call division_64_bits |
1472 | call division_64_bits |
1469 | div ebx |
1473 | div ebx |
1470 | hexletters = __fdo_hexdigits |
1474 | hexletters = __fdo_hexdigits |
1471 | add edx, hexletters |
1475 | add edx, hexletters |
1472 | mov dl, [edx] |
1476 | mov dl, [edx] |
1473 | mov [edi], dl |
1477 | mov [edi], dl |
1474 | dec edi |
1478 | dec edi |
1475 | loop d_hexnum |
1479 | loop d_hexnum |
1476 | pop eax |
1480 | pop eax |
1477 | call normalize_number |
1481 | call normalize_number |
1478 | call draw_num_text |
1482 | call draw_num_text |
1479 | add esp, 64 |
1483 | add esp, 64 |
1480 | popad |
1484 | popad |
1481 | ret |
1485 | ret |
1482 | no_display_hexnum: |
1486 | no_display_hexnum: |
1483 | 1487 | ||
1484 | cmp ah, 0x02 ; BINARY |
1488 | cmp ah, 0x02 ; BINARY |
1485 | jne no_display_binnum |
1489 | jne no_display_binnum |
1486 | shr eax, 16 |
1490 | shr eax, 16 |
1487 | and eax, 0xC03f |
1491 | and eax, 0xC03f |
1488 | ; and eax,0x3f |
1492 | ; and eax,0x3f |
1489 | push eax |
1493 | push eax |
1490 | and eax, 0x3f |
1494 | and eax, 0x3f |
1491 | mov edi, esp |
1495 | mov edi, esp |
1492 | add edi, 4+64-1 |
1496 | add edi, 4+64-1 |
1493 | mov ecx, eax |
1497 | mov ecx, eax |
1494 | mov eax, ebx |
1498 | mov eax, ebx |
1495 | mov ebx, 2 |
1499 | mov ebx, 2 |
1496 | d_binnum: |
1500 | d_binnum: |
1497 | xor edx, edx |
1501 | xor edx, edx |
1498 | call division_64_bits |
1502 | call division_64_bits |
1499 | div ebx |
1503 | div ebx |
1500 | add dl, 48 |
1504 | add dl, 48 |
1501 | mov [edi], dl |
1505 | mov [edi], dl |
1502 | dec edi |
1506 | dec edi |
1503 | loop d_binnum |
1507 | loop d_binnum |
1504 | pop eax |
1508 | pop eax |
1505 | call normalize_number |
1509 | call normalize_number |
1506 | call draw_num_text |
1510 | call draw_num_text |
1507 | add esp, 64 |
1511 | add esp, 64 |
1508 | popad |
1512 | popad |
1509 | ret |
1513 | ret |
1510 | no_display_binnum: |
1514 | no_display_binnum: |
1511 | 1515 | ||
1512 | add esp, 64 |
1516 | add esp, 64 |
1513 | popad |
1517 | popad |
1514 | ret |
1518 | ret |
1515 | 1519 | ||
1516 | normalize_number: |
1520 | normalize_number: |
1517 | test ah, 0x80 |
1521 | test ah, 0x80 |
1518 | jz .continue |
1522 | jz .continue |
1519 | mov ecx, 48 |
1523 | mov ecx, 48 |
1520 | and eax, 0x3f |
1524 | and eax, 0x3f |
1521 | @@: |
1525 | @@: |
1522 | inc edi |
1526 | inc edi |
1523 | cmp [edi], cl |
1527 | cmp [edi], cl |
1524 | jne .continue |
1528 | jne .continue |
1525 | dec eax |
1529 | dec eax |
1526 | cmp eax, 1 |
1530 | cmp eax, 1 |
1527 | ja @r |
1531 | ja @r |
1528 | mov al, 1 |
1532 | mov al, 1 |
1529 | .continue: |
1533 | .continue: |
1530 | and eax, 0x3f |
1534 | and eax, 0x3f |
1531 | ret |
1535 | ret |
1532 | 1536 | ||
1533 | division_64_bits: |
1537 | division_64_bits: |
1534 | test [esp+1+4], byte 0x40 |
1538 | test [esp+1+4], byte 0x40 |
1535 | jz .continue |
1539 | jz .continue |
1536 | push eax |
1540 | push eax |
1537 | mov eax, ebp |
1541 | mov eax, ebp |
1538 | div ebx |
1542 | div ebx |
1539 | mov ebp, eax |
1543 | mov ebp, eax |
1540 | pop eax |
1544 | pop eax |
1541 | .continue: |
1545 | .continue: |
1542 | ret |
1546 | ret |
1543 | 1547 | ||
1544 | draw_num_text: |
1548 | draw_num_text: |
1545 | mov esi, eax |
1549 | mov esi, eax |
1546 | mov edx, 64+4 |
1550 | mov edx, 64+4 |
1547 | sub edx, eax |
1551 | sub edx, eax |
1548 | add edx, esp |
1552 | add edx, esp |
1549 | mov ebx, [esp+64+32-8+4] |
1553 | mov ebx, [esp+64+32-8+4] |
1550 | ; add window start x & y |
1554 | ; add window start x & y |
1551 | mov ecx, [TASK_BASE] |
1555 | mov ecx, [TASK_BASE] |
1552 | 1556 | ||
1553 | mov edi, [CURRENT_TASK] |
1557 | mov edi, [CURRENT_TASK] |
1554 | shl edi, 8 |
1558 | shl edi, 8 |
1555 | 1559 | ||
1556 | mov eax, [ecx-twdw+WDATA.box.left] |
1560 | mov eax, [ecx-twdw+WDATA.box.left] |
1557 | add eax, [edi+SLOT_BASE+APPDATA.wnd_clientbox.left] |
1561 | add eax, [edi+SLOT_BASE+APPDATA.wnd_clientbox.left] |
1558 | shl eax, 16 |
1562 | shl eax, 16 |
1559 | add eax, [ecx-twdw+WDATA.box.top] |
1563 | add eax, [ecx-twdw+WDATA.box.top] |
1560 | add eax, [edi+SLOT_BASE+APPDATA.wnd_clientbox.top] |
1564 | add eax, [edi+SLOT_BASE+APPDATA.wnd_clientbox.top] |
1561 | add ebx, eax |
1565 | add ebx, eax |
1562 | mov ecx, [esp+64+32-12+4] |
1566 | mov ecx, [esp+64+32-12+4] |
1563 | mov eax, [esp+64+8] ; background color (if given) |
1567 | mov eax, [esp+64+8] ; background color (if given) |
1564 | mov edi, [esp+64+4] |
1568 | mov edi, [esp+64+4] |
1565 | and ecx, 5FFFFFFFh |
1569 | and ecx, 5FFFFFFFh |
1566 | bt ecx, 27 |
1570 | bt ecx, 27 |
1567 | jnc @f |
1571 | jnc @f |
1568 | mov edi, eax |
1572 | mov edi, eax |
1569 | @@: |
1573 | @@: |
1570 | jmp dtext |
1574 | jmp dtext |
1571 | ;----------------------------------------------------------------------------- |
1575 | ;----------------------------------------------------------------------------- |
1572 | iglobal |
1576 | iglobal |
1573 | midi_base dw 0 |
1577 | midi_base dw 0 |
1574 | endg |
1578 | endg |
1575 | ;----------------------------------------------------------------------------- |
1579 | ;----------------------------------------------------------------------------- |
1576 | align 4 |
1580 | align 4 |
1577 | sys_setup: |
1581 | sys_setup: |
1578 | ; 1 = roland mpu midi base , base io address |
1582 | ; 1 = roland mpu midi base , base io address |
1579 | ; 2 = keyboard 1, base kaybap 2, shift keymap, 9 country 1eng 2fi 3ger 4rus |
1583 | ; 2 = keyboard 1, base kaybap 2, shift keymap, 9 country 1eng 2fi 3ger 4rus |
1580 | ; 3 = not used |
1584 | ; 3 = not used |
1581 | ; 4 = not used |
1585 | ; 4 = not used |
1582 | ; 5 = system language, 1eng 2fi 3ger 4rus |
1586 | ; 5 = system language, 1eng 2fi 3ger 4rus |
1583 | ; 6 = not used |
1587 | ; 6 = not used |
1584 | ; 7 = not used |
1588 | ; 7 = not used |
1585 | ; 8 = not used |
1589 | ; 8 = not used |
1586 | ; 9 = not used |
1590 | ; 9 = not used |
1587 | ; 10 = not used |
1591 | ; 10 = not used |
1588 | ; 11 = enable lba read |
1592 | ; 11 = enable lba read |
1589 | ; 12 = enable pci access |
1593 | ; 12 = enable pci access |
1590 | ;----------------------------------------------------------------------------- |
1594 | ;----------------------------------------------------------------------------- |
1591 | and [esp+32], dword 0 |
1595 | and [esp+32], dword 0 |
1592 | ; F.21.1 - set MPU MIDI base port |
1596 | ; F.21.1 - set MPU MIDI base port |
1593 | dec ebx |
1597 | dec ebx |
1594 | jnz @f |
1598 | jnz @f |
1595 | 1599 | ||
1596 | cmp ecx, 0x100 |
1600 | cmp ecx, 0x100 |
1597 | jb @f |
1601 | jb @f |
1598 | 1602 | ||
1599 | mov esi, 65535 |
1603 | mov esi, 65535 |
1600 | cmp esi, ecx |
1604 | cmp esi, ecx |
1601 | jb @f |
1605 | jb @f |
1602 | 1606 | ||
1603 | mov [midi_base], cx |
1607 | mov [midi_base], cx |
1604 | mov word [mididp], cx |
1608 | mov word [mididp], cx |
1605 | inc cx |
1609 | inc cx |
1606 | mov word [midisp], cx |
1610 | mov word [midisp], cx |
1607 | ret |
1611 | ret |
1608 | ;-------------------------------------- |
1612 | ;-------------------------------------- |
1609 | @@: |
1613 | @@: |
1610 | ; F.21.2 - set keyboard layout |
1614 | ; F.21.2 - set keyboard layout |
1611 | dec ebx |
1615 | dec ebx |
1612 | jnz @f |
1616 | jnz @f |
1613 | 1617 | ||
1614 | mov edi, [TASK_BASE] |
1618 | mov edi, [TASK_BASE] |
1615 | mov eax, [edi+TASKDATA.mem_start] |
1619 | mov eax, [edi+TASKDATA.mem_start] |
1616 | add eax, edx |
1620 | add eax, edx |
1617 | ; 1 = normal layout |
1621 | ; 1 = normal layout |
1618 | dec ecx |
1622 | dec ecx |
1619 | jnz .shift |
1623 | jnz .shift |
1620 | 1624 | ||
1621 | mov ebx, keymap |
1625 | mov ebx, keymap |
1622 | mov ecx, 128 |
1626 | mov ecx, 128 |
1623 | call memmove |
1627 | call memmove |
1624 | ret |
1628 | ret |
1625 | ;-------------------------------------- |
1629 | ;-------------------------------------- |
1626 | .shift: |
1630 | .shift: |
1627 | ; 2 = layout at pressed Shift |
1631 | ; 2 = layout at pressed Shift |
1628 | dec ecx |
1632 | dec ecx |
1629 | jnz .alt |
1633 | jnz .alt |
1630 | 1634 | ||
1631 | mov ebx, keymap_shift |
1635 | mov ebx, keymap_shift |
1632 | mov ecx, 128 |
1636 | mov ecx, 128 |
1633 | call memmove |
1637 | call memmove |
1634 | ret |
1638 | ret |
1635 | ;-------------------------------------- |
1639 | ;-------------------------------------- |
1636 | .alt: |
1640 | .alt: |
1637 | ; 3 = layout at pressed Alt |
1641 | ; 3 = layout at pressed Alt |
1638 | dec ecx |
1642 | dec ecx |
1639 | jnz .country |
1643 | jnz .country |
1640 | 1644 | ||
1641 | mov ebx, keymap_alt |
1645 | mov ebx, keymap_alt |
1642 | mov ecx, 128 |
1646 | mov ecx, 128 |
1643 | call memmove |
1647 | call memmove |
1644 | ret |
1648 | ret |
1645 | ;-------------------------------------- |
1649 | ;-------------------------------------- |
1646 | .country: |
1650 | .country: |
1647 | ; country identifier |
1651 | ; country identifier |
1648 | sub ecx, 6 |
1652 | sub ecx, 6 |
1649 | jnz .error |
1653 | jnz .error |
1650 | 1654 | ||
1651 | mov word [keyboard], dx |
1655 | mov word [keyboard], dx |
1652 | ret |
1656 | ret |
1653 | ;-------------------------------------- |
1657 | ;-------------------------------------- |
1654 | @@: |
1658 | @@: |
1655 | ; F.21.5 - set system language |
1659 | ; F.21.5 - set system language |
1656 | sub ebx, 3 |
1660 | sub ebx, 3 |
1657 | jnz @f |
1661 | jnz @f |
1658 | 1662 | ||
1659 | mov [syslang], ecx |
1663 | mov [syslang], ecx |
1660 | ret |
1664 | ret |
1661 | ;-------------------------------------- |
1665 | ;-------------------------------------- |
1662 | @@: |
1666 | @@: |
1663 | ; F.21.11 - enable/disable low-level access to HD |
1667 | ; F.21.11 - enable/disable low-level access to HD |
1664 | and ecx, 1 |
1668 | and ecx, 1 |
1665 | sub ebx, 6 |
1669 | sub ebx, 6 |
1666 | jnz @f |
1670 | jnz @f |
1667 | 1671 | ||
1668 | mov [lba_read_enabled], ecx |
1672 | mov [lba_read_enabled], ecx |
1669 | ret |
1673 | ret |
1670 | ;-------------------------------------- |
1674 | ;-------------------------------------- |
1671 | @@: |
1675 | @@: |
1672 | ; F.21.12 - enable/disable low-level access to PCI |
1676 | ; F.21.12 - enable/disable low-level access to PCI |
1673 | dec ebx |
1677 | dec ebx |
1674 | jnz .error |
1678 | jnz .error |
1675 | 1679 | ||
1676 | mov [pci_access_enabled], ecx |
1680 | mov [pci_access_enabled], ecx |
1677 | ret |
1681 | ret |
1678 | ;-------------------------------------- |
1682 | ;-------------------------------------- |
1679 | .error: |
1683 | .error: |
1680 | or [esp+32], dword -1 |
1684 | or [esp+32], dword -1 |
1681 | ret |
1685 | ret |
1682 | ;----------------------------------------------------------------------------- |
1686 | ;----------------------------------------------------------------------------- |
1683 | align 4 |
1687 | align 4 |
1684 | sys_getsetup: |
1688 | sys_getsetup: |
1685 | ; 1 = roland mpu midi base , base io address |
1689 | ; 1 = roland mpu midi base , base io address |
1686 | ; 2 = keyboard 1, base kaybap 2, shift keymap, 9 country 1eng 2fi 3ger 4rus |
1690 | ; 2 = keyboard 1, base kaybap 2, shift keymap, 9 country 1eng 2fi 3ger 4rus |
1687 | ; 3 = not used |
1691 | ; 3 = not used |
1688 | ; 4 = not used |
1692 | ; 4 = not used |
1689 | ; 5 = system language, 1eng 2fi 3ger 4rus |
1693 | ; 5 = system language, 1eng 2fi 3ger 4rus |
1690 | ; 6 = not used |
1694 | ; 6 = not used |
1691 | ; 7 = not used |
1695 | ; 7 = not used |
1692 | ; 8 = not used |
1696 | ; 8 = not used |
1693 | ; 9 = get hs timer tic |
1697 | ; 9 = get hs timer tic |
1694 | ; 10 = not used |
1698 | ; 10 = not used |
1695 | ; 11 = get the state "lba read" |
1699 | ; 11 = get the state "lba read" |
1696 | ; 12 = get the state "pci access" |
1700 | ; 12 = get the state "pci access" |
1697 | ;----------------------------------------------------------------------------- |
1701 | ;----------------------------------------------------------------------------- |
1698 | ; F.26.1 - get MPU MIDI base port |
1702 | ; F.26.1 - get MPU MIDI base port |
1699 | dec ebx |
1703 | dec ebx |
1700 | jnz @f |
1704 | jnz @f |
1701 | 1705 | ||
1702 | movzx eax, [midi_base] |
1706 | movzx eax, [midi_base] |
1703 | mov [esp+32], eax |
1707 | mov [esp+32], eax |
1704 | ret |
1708 | ret |
1705 | ;-------------------------------------- |
1709 | ;-------------------------------------- |
1706 | @@: |
1710 | @@: |
1707 | ; F.26.2 - get keyboard layout |
1711 | ; F.26.2 - get keyboard layout |
1708 | dec ebx |
1712 | dec ebx |
1709 | jnz @f |
1713 | jnz @f |
1710 | 1714 | ||
1711 | mov edi, [TASK_BASE] |
1715 | mov edi, [TASK_BASE] |
1712 | mov ebx, [edi+TASKDATA.mem_start] |
1716 | mov ebx, [edi+TASKDATA.mem_start] |
1713 | add ebx, edx |
1717 | add ebx, edx |
1714 | ; 1 = normal layout |
1718 | ; 1 = normal layout |
1715 | dec ecx |
1719 | dec ecx |
1716 | jnz .shift |
1720 | jnz .shift |
1717 | 1721 | ||
1718 | mov eax, keymap |
1722 | mov eax, keymap |
1719 | mov ecx, 128 |
1723 | mov ecx, 128 |
1720 | call memmove |
1724 | call memmove |
1721 | ret |
1725 | ret |
1722 | ;-------------------------------------- |
1726 | ;-------------------------------------- |
1723 | .shift: |
1727 | .shift: |
1724 | ; 2 = layout with pressed Shift |
1728 | ; 2 = layout with pressed Shift |
1725 | dec ecx |
1729 | dec ecx |
1726 | jnz .alt |
1730 | jnz .alt |
1727 | 1731 | ||
1728 | mov eax, keymap_shift |
1732 | mov eax, keymap_shift |
1729 | mov ecx, 128 |
1733 | mov ecx, 128 |
1730 | call memmove |
1734 | call memmove |
1731 | ret |
1735 | ret |
1732 | ;-------------------------------------- |
1736 | ;-------------------------------------- |
1733 | .alt: |
1737 | .alt: |
1734 | ; 3 = layout with pressed Alt |
1738 | ; 3 = layout with pressed Alt |
1735 | dec ecx |
1739 | dec ecx |
1736 | jne .country |
1740 | jne .country |
1737 | 1741 | ||
1738 | mov eax, keymap_alt |
1742 | mov eax, keymap_alt |
1739 | mov ecx, 128 |
1743 | mov ecx, 128 |
1740 | call memmove |
1744 | call memmove |
1741 | ret |
1745 | ret |
1742 | ;-------------------------------------- |
1746 | ;-------------------------------------- |
1743 | .country: |
1747 | .country: |
1744 | ; 9 = country identifier |
1748 | ; 9 = country identifier |
1745 | sub ecx, 6 |
1749 | sub ecx, 6 |
1746 | jnz .error |
1750 | jnz .error |
1747 | 1751 | ||
1748 | movzx eax, word [keyboard] |
1752 | movzx eax, word [keyboard] |
1749 | mov [esp+32], eax |
1753 | mov [esp+32], eax |
1750 | ret |
1754 | ret |
1751 | ;-------------------------------------- |
1755 | ;-------------------------------------- |
1752 | @@: |
1756 | @@: |
1753 | ; F.26.5 - get system language |
1757 | ; F.26.5 - get system language |
1754 | sub ebx, 3 |
1758 | sub ebx, 3 |
1755 | jnz @f |
1759 | jnz @f |
1756 | 1760 | ||
1757 | mov eax, [syslang] |
1761 | mov eax, [syslang] |
1758 | mov [esp+32], eax |
1762 | mov [esp+32], eax |
1759 | ret |
1763 | ret |
1760 | ;-------------------------------------- |
1764 | ;-------------------------------------- |
1761 | @@: |
1765 | @@: |
1762 | ; F.26.9 - get the value of the time counter |
1766 | ; F.26.9 - get the value of the time counter |
1763 | sub ebx, 4 |
1767 | sub ebx, 4 |
1764 | jnz @f |
1768 | jnz @f |
1765 | 1769 | ||
1766 | mov eax, [timer_ticks] |
1770 | mov eax, [timer_ticks] |
1767 | mov [esp+32], eax |
1771 | mov [esp+32], eax |
1768 | ret |
1772 | ret |
1769 | ;-------------------------------------- |
1773 | ;-------------------------------------- |
1770 | @@: |
1774 | @@: |
1771 | ; F.26.10 - get the time from kernel launch in nanoseconds |
1775 | ; F.26.10 - get the time from kernel launch in nanoseconds |
1772 | sub ebx, 1 |
1776 | sub ebx, 1 |
1773 | jnz @f |
1777 | jnz @f |
1774 | 1778 | ||
1775 | call get_clock_ns |
1779 | call get_clock_ns |
1776 | mov [esp+24], edx |
1780 | mov [esp+24], edx |
1777 | mov [esp+32], eax |
1781 | mov [esp+32], eax |
1778 | ret |
1782 | ret |
1779 | ;-------------------------------------- |
1783 | ;-------------------------------------- |
1780 | @@: |
1784 | @@: |
1781 | ; F.26.11 - Find out whether low-level HD access is enabled |
1785 | ; F.26.11 - Find out whether low-level HD access is enabled |
1782 | sub ebx, 1 |
1786 | sub ebx, 1 |
1783 | jnz @f |
1787 | jnz @f |
1784 | 1788 | ||
1785 | mov eax, [lba_read_enabled] |
1789 | mov eax, [lba_read_enabled] |
1786 | mov [esp+32], eax |
1790 | mov [esp+32], eax |
1787 | ret |
1791 | ret |
1788 | ;-------------------------------------- |
1792 | ;-------------------------------------- |
1789 | @@: |
1793 | @@: |
1790 | ; F.26.12 - Find out whether low-level PCI access is enabled |
1794 | ; F.26.12 - Find out whether low-level PCI access is enabled |
1791 | dec ebx |
1795 | dec ebx |
1792 | jnz .error |
1796 | jnz .error |
1793 | 1797 | ||
1794 | mov eax, [pci_access_enabled] |
1798 | mov eax, [pci_access_enabled] |
1795 | mov [esp+32], eax |
1799 | mov [esp+32], eax |
1796 | ret |
1800 | ret |
1797 | ;-------------------------------------- |
1801 | ;-------------------------------------- |
1798 | .error: |
1802 | .error: |
1799 | or [esp+32], dword -1 |
1803 | or [esp+32], dword -1 |
1800 | ret |
1804 | ret |
1801 | ;----------------------------------------------------------------------------- |
1805 | ;----------------------------------------------------------------------------- |
1802 | get_timer_ticks: |
1806 | get_timer_ticks: |
1803 | mov eax, [timer_ticks] |
1807 | mov eax, [timer_ticks] |
1804 | ret |
1808 | ret |
1805 | ;----------------------------------------------------------------------------- |
1809 | ;----------------------------------------------------------------------------- |
1806 | readmousepos: |
1810 | readmousepos: |
1807 | ; eax=0 screen relative |
1811 | ; eax=0 screen relative |
1808 | ; eax=1 window relative |
1812 | ; eax=1 window relative |
1809 | ; eax=2 buttons pressed |
1813 | ; eax=2 buttons pressed |
1810 | ; eax=3 buttons pressed ext |
1814 | ; eax=3 buttons pressed ext |
1811 | ; eax=4 load cursor |
1815 | ; eax=4 load cursor |
1812 | ; eax=5 set cursor |
1816 | ; eax=5 set cursor |
1813 | ; eax=6 delete cursor |
1817 | ; eax=6 delete cursor |
1814 | ; eax=7 get mouse_z |
1818 | ; eax=7 get mouse_z |
1815 | ; eax=8 load cursor unicode |
1819 | ; eax=8 load cursor unicode |
1816 | cmp ebx, 8 |
1820 | cmp ebx, 8 |
1817 | ja @f |
1821 | ja @f |
1818 | jmp dword[.mousefn+ebx*4] |
1822 | jmp dword[.mousefn+ebx*4] |
1819 | 1823 | ||
1820 | align 4 |
1824 | align 4 |
1821 | .mousefn: |
1825 | .mousefn: |
1822 | dd .msscreen |
1826 | dd .msscreen |
1823 | dd .mswin |
1827 | dd .mswin |
1824 | dd .msbutton |
1828 | dd .msbutton |
1825 | dd .msbuttonExt |
1829 | dd .msbuttonExt |
1826 | dd .app_load_cursor |
1830 | dd .app_load_cursor |
1827 | dd .app_set_cursor |
1831 | dd .app_set_cursor |
1828 | dd .app_delete_cursor |
1832 | dd .app_delete_cursor |
1829 | dd .msz |
1833 | dd .msz |
1830 | dd .loadCursorUni |
1834 | dd .loadCursorUni |
1831 | 1835 | ||
1832 | .msscreen: |
1836 | .msscreen: |
1833 | mov eax, [MOUSE_X] |
1837 | mov eax, [MOUSE_X] |
1834 | shl eax, 16 |
1838 | shl eax, 16 |
1835 | mov ax, [MOUSE_Y] |
1839 | mov ax, [MOUSE_Y] |
1836 | mov [esp+36-4], eax |
1840 | mov [esp+36-4], eax |
1837 | @@: |
1841 | @@: |
1838 | ret |
1842 | ret |
1839 | 1843 | ||
1840 | .mswin: |
1844 | .mswin: |
1841 | mov eax, [MOUSE_X] |
1845 | mov eax, [MOUSE_X] |
1842 | shl eax, 16 |
1846 | shl eax, 16 |
1843 | mov ax, [MOUSE_Y] |
1847 | mov ax, [MOUSE_Y] |
1844 | mov esi, [TASK_BASE] |
1848 | mov esi, [TASK_BASE] |
1845 | mov bx, word [esi-twdw+WDATA.box.left] |
1849 | mov bx, word [esi-twdw+WDATA.box.left] |
1846 | shl ebx, 16 |
1850 | shl ebx, 16 |
1847 | mov bx, word [esi-twdw+WDATA.box.top] |
1851 | mov bx, word [esi-twdw+WDATA.box.top] |
1848 | sub eax, ebx |
1852 | sub eax, ebx |
1849 | mov edi, [CURRENT_TASK] |
1853 | mov edi, [CURRENT_TASK] |
1850 | shl edi, 8 |
1854 | shl edi, 8 |
1851 | sub ax, word[edi+SLOT_BASE+APPDATA.wnd_clientbox.top] |
1855 | sub ax, word[edi+SLOT_BASE+APPDATA.wnd_clientbox.top] |
1852 | rol eax, 16 |
1856 | rol eax, 16 |
1853 | sub ax, word[edi+SLOT_BASE+APPDATA.wnd_clientbox.left] |
1857 | sub ax, word[edi+SLOT_BASE+APPDATA.wnd_clientbox.left] |
1854 | rol eax, 16 |
1858 | rol eax, 16 |
1855 | mov [esp+36-4], eax |
1859 | mov [esp+36-4], eax |
1856 | ret |
1860 | ret |
1857 | 1861 | ||
1858 | .msbutton: |
1862 | .msbutton: |
1859 | movzx eax, byte [BTN_DOWN] |
1863 | movzx eax, byte [BTN_DOWN] |
1860 | mov [esp+36-4], eax |
1864 | mov [esp+36-4], eax |
1861 | ret |
1865 | ret |
1862 | 1866 | ||
1863 | .msbuttonExt: |
1867 | .msbuttonExt: |
1864 | mov eax, [BTN_DOWN] |
1868 | mov eax, [BTN_DOWN] |
1865 | mov [esp+36-4], eax |
1869 | mov [esp+36-4], eax |
1866 | ret |
1870 | ret |
1867 | 1871 | ||
1868 | .app_load_cursor: |
1872 | .app_load_cursor: |
1869 | cmp ecx, OS_BASE |
1873 | cmp ecx, OS_BASE |
1870 | jae @f |
1874 | jae @f |
1871 | stdcall load_cursor, ecx, edx |
1875 | stdcall load_cursor, ecx, edx |
1872 | mov [esp+36-4], eax |
1876 | mov [esp+36-4], eax |
1873 | @@: |
1877 | @@: |
1874 | ret |
1878 | ret |
1875 | 1879 | ||
1876 | .loadCursorUni: |
1880 | .loadCursorUni: |
1877 | cmp ecx, OS_BASE |
1881 | cmp ecx, OS_BASE |
1878 | jae @b |
1882 | jae @b |
1879 | push ecx edx |
1883 | push ecx edx |
1880 | stdcall kernel_alloc, maxPathLength |
1884 | stdcall kernel_alloc, maxPathLength |
1881 | mov edi, eax |
1885 | mov edi, eax |
1882 | pop eax esi |
1886 | pop eax esi |
1883 | push edi |
1887 | push edi |
1884 | call getFullPath |
1888 | call getFullPath |
1885 | pop ebp |
1889 | pop ebp |
1886 | test eax, eax |
1890 | test eax, eax |
1887 | jz @f |
1891 | jz @f |
1888 | stdcall load_cursor, ebp, LOAD_FROM_FILE |
1892 | stdcall load_cursor, ebp, LOAD_FROM_FILE |
1889 | mov [esp+32], eax |
1893 | mov [esp+32], eax |
1890 | @@: |
1894 | @@: |
1891 | stdcall kernel_free, ebp |
1895 | stdcall kernel_free, ebp |
1892 | ret |
1896 | ret |
1893 | 1897 | ||
1894 | .app_set_cursor: |
1898 | .app_set_cursor: |
1895 | stdcall set_cursor, ecx |
1899 | stdcall set_cursor, ecx |
1896 | mov [esp+36-4], eax |
1900 | mov [esp+36-4], eax |
1897 | ret |
1901 | ret |
1898 | 1902 | ||
1899 | .app_delete_cursor: |
1903 | .app_delete_cursor: |
1900 | stdcall delete_cursor, ecx |
1904 | stdcall delete_cursor, ecx |
1901 | mov [esp+36-4], eax |
1905 | mov [esp+36-4], eax |
1902 | ret |
1906 | ret |
1903 | 1907 | ||
1904 | .msz: |
1908 | .msz: |
1905 | mov edi, [TASK_COUNT] |
1909 | mov edi, [TASK_COUNT] |
1906 | movzx edi, word [WIN_POS + edi*2] |
1910 | movzx edi, word [WIN_POS + edi*2] |
1907 | cmp edi, [CURRENT_TASK] |
1911 | cmp edi, [CURRENT_TASK] |
1908 | jne @f |
1912 | jne @f |
1909 | mov ax, [MOUSE_SCROLL_H] |
1913 | mov ax, [MOUSE_SCROLL_H] |
1910 | shl eax, 16 |
1914 | shl eax, 16 |
1911 | mov ax, [MOUSE_SCROLL_V] |
1915 | mov ax, [MOUSE_SCROLL_V] |
1912 | mov [esp+36-4], eax |
1916 | mov [esp+36-4], eax |
1913 | and [MOUSE_SCROLL_H], word 0 |
1917 | and [MOUSE_SCROLL_H], word 0 |
1914 | and [MOUSE_SCROLL_V], word 0 |
1918 | and [MOUSE_SCROLL_V], word 0 |
1915 | ret |
1919 | ret |
1916 | @@: |
1920 | @@: |
1917 | and [esp+36-4], dword 0 |
1921 | and [esp+36-4], dword 0 |
1918 | ret |
1922 | ret |
1919 | 1923 | ||
1920 | is_input: |
1924 | is_input: |
1921 | 1925 | ||
1922 | push edx |
1926 | push edx |
1923 | mov dx, word [midisp] |
1927 | mov dx, word [midisp] |
1924 | in al, dx |
1928 | in al, dx |
1925 | and al, 0x80 |
1929 | and al, 0x80 |
1926 | pop edx |
1930 | pop edx |
1927 | ret |
1931 | ret |
1928 | 1932 | ||
1929 | is_output: |
1933 | is_output: |
1930 | 1934 | ||
1931 | push edx |
1935 | push edx |
1932 | mov dx, word [midisp] |
1936 | mov dx, word [midisp] |
1933 | in al, dx |
1937 | in al, dx |
1934 | and al, 0x40 |
1938 | and al, 0x40 |
1935 | pop edx |
1939 | pop edx |
1936 | ret |
1940 | ret |
1937 | 1941 | ||
1938 | 1942 | ||
1939 | get_mpu_in: |
1943 | get_mpu_in: |
1940 | 1944 | ||
1941 | push edx |
1945 | push edx |
1942 | mov dx, word [mididp] |
1946 | mov dx, word [mididp] |
1943 | in al, dx |
1947 | in al, dx |
1944 | pop edx |
1948 | pop edx |
1945 | ret |
1949 | ret |
1946 | 1950 | ||
1947 | 1951 | ||
1948 | put_mpu_out: |
1952 | put_mpu_out: |
1949 | 1953 | ||
1950 | push edx |
1954 | push edx |
1951 | mov dx, word [mididp] |
1955 | mov dx, word [mididp] |
1952 | out dx, al |
1956 | out dx, al |
1953 | pop edx |
1957 | pop edx |
1954 | ret |
1958 | ret |
1955 | 1959 | ||
1956 | 1960 | ||
1957 | 1961 | ||
1958 | align 4 |
1962 | align 4 |
1959 | 1963 | ||
1960 | sys_midi: |
1964 | sys_midi: |
1961 | cmp [mididp], 0 |
1965 | cmp [mididp], 0 |
1962 | jnz sm0 |
1966 | jnz sm0 |
1963 | mov [esp+36], dword 1 |
1967 | mov [esp+36], dword 1 |
1964 | ret |
1968 | ret |
1965 | sm0: |
1969 | sm0: |
1966 | and [esp+36], dword 0 |
1970 | and [esp+36], dword 0 |
1967 | dec ebx |
1971 | dec ebx |
1968 | jnz smn1 |
1972 | jnz smn1 |
1969 | ; call setuart |
1973 | ; call setuart |
1970 | su1: |
1974 | su1: |
1971 | call is_output |
1975 | call is_output |
1972 | test al, al |
1976 | test al, al |
1973 | jnz su1 |
1977 | jnz su1 |
1974 | mov dx, word [midisp] |
1978 | mov dx, word [midisp] |
1975 | mov al, 0xff |
1979 | mov al, 0xff |
1976 | out dx, al |
1980 | out dx, al |
1977 | su2: |
1981 | su2: |
1978 | mov dx, word [midisp] |
1982 | mov dx, word [midisp] |
1979 | mov al, 0xff |
1983 | mov al, 0xff |
1980 | out dx, al |
1984 | out dx, al |
1981 | call is_input |
1985 | call is_input |
1982 | test al, al |
1986 | test al, al |
1983 | jnz su2 |
1987 | jnz su2 |
1984 | call get_mpu_in |
1988 | call get_mpu_in |
1985 | cmp al, 0xfe |
1989 | cmp al, 0xfe |
1986 | jnz su2 |
1990 | jnz su2 |
1987 | su3: |
1991 | su3: |
1988 | call is_output |
1992 | call is_output |
1989 | test al, al |
1993 | test al, al |
1990 | jnz su3 |
1994 | jnz su3 |
1991 | mov dx, word [midisp] |
1995 | mov dx, word [midisp] |
1992 | mov al, 0x3f |
1996 | mov al, 0x3f |
1993 | out dx, al |
1997 | out dx, al |
1994 | ret |
1998 | ret |
1995 | smn1: |
1999 | smn1: |
1996 | dec ebx |
2000 | dec ebx |
1997 | jnz smn2 |
2001 | jnz smn2 |
1998 | sm10: |
2002 | sm10: |
1999 | call get_mpu_in |
2003 | call get_mpu_in |
2000 | call is_output |
2004 | call is_output |
2001 | test al, al |
2005 | test al, al |
2002 | jnz sm10 |
2006 | jnz sm10 |
2003 | mov al, bl |
2007 | mov al, bl |
2004 | call put_mpu_out |
2008 | call put_mpu_out |
2005 | smn2: |
2009 | smn2: |
2006 | ret |
2010 | ret |
2007 | 2011 | ||
2008 | detect_devices: |
2012 | detect_devices: |
2009 | ;!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
2013 | ;!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
2010 | ;include 'detect/commouse.inc' |
2014 | ;include 'detect/commouse.inc' |
2011 | ;include 'detect/ps2mouse.inc' |
2015 | ;include 'detect/ps2mouse.inc' |
2012 | ;include 'detect/dev_fd.inc' |
2016 | ;include 'detect/dev_fd.inc' |
2013 | ;include 'detect/dev_hdcd.inc' |
2017 | ;include 'detect/dev_hdcd.inc' |
2014 | ;include 'detect/sear_par.inc' |
2018 | ;include 'detect/sear_par.inc' |
2015 | ;!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
2019 | ;!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
2016 | ret |
2020 | ret |
2017 | 2021 | ||
2018 | sys_end: |
2022 | sys_end: |
2019 | ;-------------------------------------- |
2023 | ;-------------------------------------- |
2020 | cmp [_display.select_cursor], 0 |
2024 | cmp [_display.select_cursor], 0 |
2021 | je @f |
2025 | je @f |
2022 | ; restore default cursor before killing |
2026 | ; restore default cursor before killing |
2023 | pusha |
2027 | pusha |
2024 | mov ecx, [current_slot] |
2028 | mov ecx, [current_slot] |
2025 | call restore_default_cursor_before_killing |
2029 | call restore_default_cursor_before_killing |
2026 | popa |
2030 | popa |
2027 | @@: |
2031 | @@: |
2028 | ;-------------------------------------- |
2032 | ;-------------------------------------- |
2029 | ; kill all sockets this process owns |
2033 | ; kill all sockets this process owns |
2030 | pusha |
2034 | pusha |
2031 | mov edx, [TASK_BASE] |
2035 | mov edx, [TASK_BASE] |
2032 | mov edx, [edx+TASKDATA.pid] |
2036 | mov edx, [edx+TASKDATA.pid] |
2033 | call socket_process_end |
2037 | call socket_process_end |
2034 | popa |
2038 | popa |
2035 | ;-------------------------------------- |
2039 | ;-------------------------------------- |
2036 | mov ecx, [current_slot] |
2040 | mov ecx, [current_slot] |
2037 | mov eax, [ecx+APPDATA.tls_base] |
2041 | mov eax, [ecx+APPDATA.tls_base] |
2038 | test eax, eax |
2042 | test eax, eax |
2039 | jz @F |
2043 | jz @F |
2040 | 2044 | ||
2041 | stdcall user_free, eax |
2045 | stdcall user_free, eax |
2042 | @@: |
2046 | @@: |
2043 | 2047 | ||
2044 | mov eax, [TASK_BASE] |
2048 | mov eax, [TASK_BASE] |
2045 | mov [eax+TASKDATA.state], TSTATE_ZOMBIE |
2049 | mov [eax+TASKDATA.state], TSTATE_ZOMBIE |
2046 | call wakeup_osloop |
2050 | call wakeup_osloop |
2047 | 2051 | ||
2048 | .waitterm: ; wait here for termination |
2052 | .waitterm: ; wait here for termination |
2049 | call change_task |
2053 | call change_task |
2050 | jmp .waitterm |
2054 | jmp .waitterm |
2051 | ;------------------------------------------------------------------------------ |
2055 | ;------------------------------------------------------------------------------ |
2052 | align 4 |
2056 | align 4 |
2053 | restore_default_cursor_before_killing: |
2057 | restore_default_cursor_before_killing: |
2054 | pushfd |
2058 | pushfd |
2055 | cli |
2059 | cli |
2056 | mov eax, [def_cursor] |
2060 | mov eax, [def_cursor] |
2057 | mov [ecx+APPDATA.cursor], eax |
2061 | mov [ecx+APPDATA.cursor], eax |
2058 | 2062 | ||
2059 | movzx eax, word [MOUSE_Y] |
2063 | movzx eax, word [MOUSE_Y] |
2060 | movzx ebx, word [MOUSE_X] |
2064 | movzx ebx, word [MOUSE_X] |
2061 | mov eax, [d_width_calc_area + eax*4] |
2065 | mov eax, [d_width_calc_area + eax*4] |
2062 | 2066 | ||
2063 | add eax, [_display.win_map] |
2067 | add eax, [_display.win_map] |
2064 | movzx edx, byte [ebx+eax] |
2068 | movzx edx, byte [ebx+eax] |
2065 | shl edx, 8 |
2069 | shl edx, 8 |
2066 | mov esi, [edx+SLOT_BASE+APPDATA.cursor] |
2070 | mov esi, [edx+SLOT_BASE+APPDATA.cursor] |
2067 | 2071 | ||
2068 | cmp esi, [current_cursor] |
2072 | cmp esi, [current_cursor] |
2069 | je @f |
2073 | je @f |
2070 | 2074 | ||
2071 | push esi |
2075 | push esi |
2072 | call [_display.select_cursor] |
2076 | call [_display.select_cursor] |
2073 | mov [current_cursor], esi |
2077 | mov [current_cursor], esi |
2074 | @@: |
2078 | @@: |
2075 | mov [redrawmouse_unconditional], 1 |
2079 | mov [redrawmouse_unconditional], 1 |
2076 | call wakeup_osloop |
2080 | call wakeup_osloop |
2077 | popfd |
2081 | popfd |
2078 | ret |
2082 | ret |
2079 | ;------------------------------------------------------------------------------ |
2083 | ;------------------------------------------------------------------------------ |
2080 | iglobal |
2084 | iglobal |
2081 | align 4 |
2085 | align 4 |
2082 | sys_system_table: |
2086 | sys_system_table: |
2083 | dd sysfn_deactivate ; 1 = deactivate window |
2087 | dd sysfn_deactivate ; 1 = deactivate window |
2084 | dd sysfn_terminate ; 2 = terminate thread |
2088 | dd sysfn_terminate ; 2 = terminate thread |
2085 | dd sysfn_activate ; 3 = activate window |
2089 | dd sysfn_activate ; 3 = activate window |
2086 | dd sysfn_getidletime ; 4 = get idle time |
2090 | dd sysfn_getidletime ; 4 = get idle time |
2087 | dd sysfn_getcpuclock ; 5 = get cpu clock |
2091 | dd sysfn_getcpuclock ; 5 = get cpu clock |
2088 | dd sysfn_saveramdisk ; 6 = save ramdisk |
2092 | dd sysfn_saveramdisk ; 6 = save ramdisk |
2089 | dd sysfn_getactive ; 7 = get active window |
2093 | dd sysfn_getactive ; 7 = get active window |
2090 | dd sysfn_sound_flag ; 8 = get/set sound_flag |
2094 | dd sysfn_sound_flag ; 8 = get/set sound_flag |
2091 | dd sysfn_shutdown ; 9 = shutdown with parameter |
2095 | dd sysfn_shutdown ; 9 = shutdown with parameter |
2092 | dd sysfn_minimize ; 10 = minimize window |
2096 | dd sysfn_minimize ; 10 = minimize window |
2093 | dd sysfn_getdiskinfo ; 11 = get disk subsystem info |
2097 | dd sysfn_getdiskinfo ; 11 = get disk subsystem info |
2094 | dd sysfn_lastkey ; 12 = get last pressed key |
2098 | dd sysfn_lastkey ; 12 = get last pressed key |
2095 | dd sysfn_getversion ; 13 = get kernel version |
2099 | dd sysfn_getversion ; 13 = get kernel version |
2096 | dd sysfn_waitretrace ; 14 = wait retrace |
2100 | dd sysfn_waitretrace ; 14 = wait retrace |
2097 | dd sysfn_centermouse ; 15 = center mouse cursor |
2101 | dd sysfn_centermouse ; 15 = center mouse cursor |
2098 | dd sysfn_getfreemem ; 16 = get free memory size |
2102 | dd sysfn_getfreemem ; 16 = get free memory size |
2099 | dd sysfn_getallmem ; 17 = get total memory size |
2103 | dd sysfn_getallmem ; 17 = get total memory size |
2100 | dd sysfn_terminate2 ; 18 = terminate thread using PID |
2104 | dd sysfn_terminate2 ; 18 = terminate thread using PID |
2101 | ; instead of slot |
2105 | ; instead of slot |
2102 | dd sysfn_mouse_acceleration; 19 = set/get mouse acceleration |
2106 | dd sysfn_mouse_acceleration; 19 = set/get mouse acceleration |
2103 | dd sysfn_meminfo ; 20 = get extended memory info |
2107 | dd sysfn_meminfo ; 20 = get extended memory info |
2104 | dd sysfn_pid_to_slot ; 21 = get slot number for pid |
2108 | dd sysfn_pid_to_slot ; 21 = get slot number for pid |
2105 | dd sysfn_min_rest_window ; 22 = minimize and restore any window |
2109 | dd sysfn_min_rest_window ; 22 = minimize and restore any window |
2106 | dd sysfn_min_windows ; 23 = minimize all windows |
2110 | dd sysfn_min_windows ; 23 = minimize all windows |
2107 | dd sysfn_set_screen_sizes ; 24 = set screen sizes for Vesa |
2111 | dd sysfn_set_screen_sizes ; 24 = set screen sizes for Vesa |
2108 | 2112 | ||
2109 | dd sysfn_zmodif ; 25 = get/set window z modifier ;Fantomer |
2113 | dd sysfn_zmodif ; 25 = get/set window z modifier ;Fantomer |
2110 | sysfn_num = ($ - sys_system_table)/4 |
2114 | sysfn_num = ($ - sys_system_table)/4 |
2111 | endg |
2115 | endg |
2112 | ;------------------------------------------------------------------------------ |
2116 | ;------------------------------------------------------------------------------ |
2113 | sys_system: |
2117 | sys_system: |
2114 | dec ebx |
2118 | dec ebx |
2115 | cmp ebx, sysfn_num |
2119 | cmp ebx, sysfn_num |
2116 | jae @f |
2120 | jae @f |
2117 | jmp dword [sys_system_table + ebx*4] |
2121 | jmp dword [sys_system_table + ebx*4] |
2118 | @@: |
2122 | @@: |
2119 | ret |
2123 | ret |
2120 | ;------------------------------------------------------------------------------ |
2124 | ;------------------------------------------------------------------------------ |
2121 | sysfn_shutdown: ; 18.9 = system shutdown |
2125 | sysfn_shutdown: ; 18.9 = system shutdown |
2122 | cmp ecx, SYSTEM_SHUTDOWN |
2126 | cmp ecx, SYSTEM_SHUTDOWN |
2123 | jl exit_for_anyone |
2127 | jl exit_for_anyone |
2124 | cmp ecx, SYSTEM_RESTART |
2128 | cmp ecx, SYSTEM_RESTART |
2125 | jg exit_for_anyone |
2129 | jg exit_for_anyone |
2126 | mov [BOOT.shutdown_type], cl |
2130 | mov [BOOT.shutdown_type], cl |
2127 | 2131 | ||
2128 | mov eax, [TASK_COUNT] |
2132 | mov eax, [TASK_COUNT] |
2129 | mov [SYS_SHUTDOWN], al |
2133 | mov [SYS_SHUTDOWN], al |
2130 | mov [shutdown_processes], eax |
2134 | mov [shutdown_processes], eax |
2131 | call wakeup_osloop |
2135 | call wakeup_osloop |
2132 | and dword [esp+32], 0 |
2136 | and dword [esp+32], 0 |
2133 | exit_for_anyone: |
2137 | exit_for_anyone: |
2134 | ret |
2138 | ret |
2135 | uglobal |
2139 | uglobal |
2136 | shutdown_processes: |
2140 | shutdown_processes: |
2137 | dd 0x0 |
2141 | dd 0x0 |
2138 | endg |
2142 | endg |
2139 | ;------------------------------------------------------------------------------ |
2143 | ;------------------------------------------------------------------------------ |
2140 | sysfn_terminate: ; 18.2 = TERMINATE |
2144 | sysfn_terminate: ; 18.2 = TERMINATE |
2141 | push ecx |
2145 | push ecx |
2142 | cmp ecx, 2 |
2146 | cmp ecx, 2 |
2143 | jb noprocessterminate |
2147 | jb noprocessterminate |
2144 | mov edx, [TASK_COUNT] |
2148 | mov edx, [TASK_COUNT] |
2145 | cmp ecx, edx |
2149 | cmp ecx, edx |
2146 | ja noprocessterminate |
2150 | ja noprocessterminate |
2147 | mov eax, [TASK_COUNT] |
2151 | mov eax, [TASK_COUNT] |
2148 | shl ecx, 5 |
2152 | shl ecx, 5 |
2149 | mov edx, [ecx+CURRENT_TASK+TASKDATA.pid] |
2153 | mov edx, [ecx+CURRENT_TASK+TASKDATA.pid] |
2150 | add ecx, CURRENT_TASK+TASKDATA.state |
2154 | add ecx, CURRENT_TASK+TASKDATA.state |
2151 | cmp byte [ecx], 9 |
2155 | cmp byte [ecx], 9 |
2152 | jz noprocessterminate |
2156 | jz noprocessterminate |
2153 | push ecx edx |
2157 | push ecx edx |
2154 | lea edx, [(ecx-(CURRENT_TASK and 1FFFFFFFh)-TASKDATA.state)*8+SLOT_BASE] |
2158 | lea edx, [(ecx-(CURRENT_TASK and 1FFFFFFFh)-TASKDATA.state)*8+SLOT_BASE] |
2155 | call request_terminate |
2159 | call request_terminate |
2156 | pop edx ecx |
2160 | pop edx ecx |
2157 | test eax, eax |
2161 | test eax, eax |
2158 | jz noprocessterminate |
2162 | jz noprocessterminate |
2159 | ;-------------------------------------- |
2163 | ;-------------------------------------- |
2160 | ; terminate all network sockets it used |
2164 | ; terminate all network sockets it used |
2161 | pusha |
2165 | pusha |
2162 | mov eax, edx |
2166 | mov eax, edx |
2163 | call socket_process_end |
2167 | call socket_process_end |
2164 | popa |
2168 | popa |
2165 | ;-------------------------------------- |
2169 | ;-------------------------------------- |
2166 | cmp [_display.select_cursor], 0 |
2170 | cmp [_display.select_cursor], 0 |
2167 | je .restore_end |
2171 | je .restore_end |
2168 | ; restore default cursor before killing |
2172 | ; restore default cursor before killing |
2169 | pusha |
2173 | pusha |
2170 | mov ecx, [esp+32] |
2174 | mov ecx, [esp+32] |
2171 | shl ecx, 8 |
2175 | shl ecx, 8 |
2172 | add ecx, SLOT_BASE |
2176 | add ecx, SLOT_BASE |
2173 | mov eax, [def_cursor] |
2177 | mov eax, [def_cursor] |
2174 | cmp [ecx+APPDATA.cursor], eax |
2178 | cmp [ecx+APPDATA.cursor], eax |
2175 | je @f |
2179 | je @f |
2176 | call restore_default_cursor_before_killing |
2180 | call restore_default_cursor_before_killing |
2177 | @@: |
2181 | @@: |
2178 | popa |
2182 | popa |
2179 | .restore_end: |
2183 | .restore_end: |
2180 | ;-------------------------------------- |
2184 | ;-------------------------------------- |
2181 | ;call MEM_Heap_Lock ;guarantee that process isn't working with heap |
2185 | ;call MEM_Heap_Lock ;guarantee that process isn't working with heap |
2182 | mov [ecx], byte 3; clear possible i40's |
2186 | mov [ecx], byte 3; clear possible i40's |
2183 | call wakeup_osloop |
2187 | call wakeup_osloop |
2184 | ;call MEM_Heap_UnLock |
2188 | ;call MEM_Heap_UnLock |
2185 | 2189 | ||
2186 | cmp edx, [application_table_owner]; clear app table stat |
2190 | cmp edx, [application_table_owner]; clear app table stat |
2187 | jne noatsc |
2191 | jne noatsc |
2188 | call unlock_application_table |
2192 | call unlock_application_table |
2189 | noatsc: |
2193 | noatsc: |
2190 | noprocessterminate: |
2194 | noprocessterminate: |
2191 | add esp, 4 |
2195 | add esp, 4 |
2192 | ret |
2196 | ret |
2193 | ;------------------------------------------------------------------------------ |
2197 | ;------------------------------------------------------------------------------ |
2194 | sysfn_terminate2: |
2198 | sysfn_terminate2: |
2195 | ;lock application_table_status mutex |
2199 | ;lock application_table_status mutex |
2196 | .table_status: |
2200 | .table_status: |
2197 | call lock_application_table |
2201 | call lock_application_table |
2198 | mov eax, ecx |
2202 | mov eax, ecx |
2199 | call pid_to_slot |
2203 | call pid_to_slot |
2200 | test eax, eax |
2204 | test eax, eax |
2201 | jz .not_found |
2205 | jz .not_found |
2202 | mov ecx, eax |
2206 | mov ecx, eax |
2203 | cli |
2207 | cli |
2204 | call sysfn_terminate |
2208 | call sysfn_terminate |
2205 | call unlock_application_table |
2209 | call unlock_application_table |
2206 | sti |
2210 | sti |
2207 | and dword [esp+32], 0 |
2211 | and dword [esp+32], 0 |
2208 | ret |
2212 | ret |
2209 | .not_found: |
2213 | .not_found: |
2210 | call unlock_application_table |
2214 | call unlock_application_table |
2211 | or dword [esp+32], -1 |
2215 | or dword [esp+32], -1 |
2212 | ret |
2216 | ret |
2213 | ;------------------------------------------------------------------------------ |
2217 | ;------------------------------------------------------------------------------ |
2214 | sysfn_deactivate: ; 18.1 = DEACTIVATE WINDOW |
2218 | sysfn_deactivate: ; 18.1 = DEACTIVATE WINDOW |
2215 | cmp ecx, 2 |
2219 | cmp ecx, 2 |
2216 | jb .nowindowdeactivate |
2220 | jb .nowindowdeactivate |
2217 | cmp ecx, [TASK_COUNT] |
2221 | cmp ecx, [TASK_COUNT] |
2218 | ja .nowindowdeactivate |
2222 | ja .nowindowdeactivate |
2219 | 2223 | ||
2220 | movzx esi, word [WIN_STACK + ecx*2] |
2224 | movzx esi, word [WIN_STACK + ecx*2] |
2221 | cmp esi, 1 |
2225 | cmp esi, 1 |
2222 | je .nowindowdeactivate ; already deactive |
2226 | je .nowindowdeactivate ; already deactive |
2223 | 2227 | ||
2224 | mov edi, ecx |
2228 | mov edi, ecx |
2225 | shl edi, 5 |
2229 | shl edi, 5 |
2226 | add edi, window_data |
2230 | add edi, window_data |
2227 | movzx esi, word [WIN_STACK + ecx * 2] |
2231 | movzx esi, word [WIN_STACK + ecx * 2] |
2228 | lea esi, [WIN_POS + esi * 2] |
2232 | lea esi, [WIN_POS + esi * 2] |
2229 | call window._.window_deactivate |
2233 | call window._.window_deactivate |
2230 | call syscall_display_settings.calculateScreen |
2234 | call syscall_display_settings.calculateScreen |
2231 | call syscall_display_settings.redrawScreen |
2235 | call syscall_display_settings.redrawScreen |
2232 | .nowindowdeactivate: |
2236 | .nowindowdeactivate: |
2233 | ret |
2237 | ret |
2234 | ;------------------------------------------------------------------------------ |
2238 | ;------------------------------------------------------------------------------ |
2235 | sysfn_activate: ; 18.3 = ACTIVATE WINDOW |
2239 | sysfn_activate: ; 18.3 = ACTIVATE WINDOW |
2236 | cmp ecx, 2 |
2240 | cmp ecx, 2 |
2237 | jb .nowindowactivate |
2241 | jb .nowindowactivate |
2238 | cmp ecx, [TASK_COUNT] |
2242 | cmp ecx, [TASK_COUNT] |
2239 | ja .nowindowactivate |
2243 | ja .nowindowactivate |
2240 | ;------------------------------------- |
2244 | ;------------------------------------- |
2241 | @@: |
2245 | @@: |
2242 | ; If the window is captured and moved by the user, |
2246 | ; If the window is captured and moved by the user, |
2243 | ; then you can't change the position in window stack!!! |
2247 | ; then you can't change the position in window stack!!! |
2244 | mov al, [mouse.active_sys_window.action] |
2248 | mov al, [mouse.active_sys_window.action] |
2245 | and al, WINDOW_MOVE_AND_RESIZE_FLAGS |
2249 | and al, WINDOW_MOVE_AND_RESIZE_FLAGS |
2246 | test al, al |
2250 | test al, al |
2247 | jz @f |
2251 | jz @f |
2248 | call change_task |
2252 | call change_task |
2249 | jmp @b |
2253 | jmp @b |
2250 | @@: |
2254 | @@: |
2251 | ;------------------------------------- |
2255 | ;------------------------------------- |
2252 | mov [window_minimize], 2; restore window if minimized |
2256 | mov [window_minimize], 2; restore window if minimized |
2253 | call wakeup_osloop |
2257 | call wakeup_osloop |
2254 | 2258 | ||
2255 | movzx esi, word [WIN_STACK + ecx*2] |
2259 | movzx esi, word [WIN_STACK + ecx*2] |
2256 | cmp esi, [TASK_COUNT] |
2260 | cmp esi, [TASK_COUNT] |
2257 | je .nowindowactivate; already active |
2261 | je .nowindowactivate; already active |
2258 | 2262 | ||
2259 | mov edi, ecx |
2263 | mov edi, ecx |
2260 | shl edi, 5 |
2264 | shl edi, 5 |
2261 | add edi, window_data |
2265 | add edi, window_data |
2262 | movzx esi, word [WIN_STACK + ecx * 2] |
2266 | movzx esi, word [WIN_STACK + ecx * 2] |
2263 | lea esi, [WIN_POS + esi * 2] |
2267 | lea esi, [WIN_POS + esi * 2] |
2264 | call waredraw |
2268 | call waredraw |
2265 | .nowindowactivate: |
2269 | .nowindowactivate: |
2266 | ret |
2270 | ret |
2267 | ;------------------------------------------------------------------------------ |
2271 | ;------------------------------------------------------------------------------ |
2268 | align 4 |
2272 | align 4 |
2269 | sysfn_zmodif: |
2273 | sysfn_zmodif: |
2270 | ;18,25,1 - get z_modif |
2274 | ;18,25,1 - get z_modif |
2271 | ;18,25,2 - set z_modif |
2275 | ;18,25,2 - set z_modif |
2272 | ;edx = -1(for current task) or TID |
2276 | ;edx = -1(for current task) or TID |
2273 | ;esi(for 2) = new value z_modif |
2277 | ;esi(for 2) = new value z_modif |
2274 | ;return: |
2278 | ;return: |
2275 | ;1: eax = z_modif |
2279 | ;1: eax = z_modif |
2276 | ;2: eax=0(fail),1(success) for set z_modif |
2280 | ;2: eax=0(fail),1(success) for set z_modif |
2277 | 2281 | ||
2278 | cmp edx, -1 |
2282 | cmp edx, -1 |
2279 | jne @f |
2283 | jne @f |
2280 | mov edx, [CURRENT_TASK] |
2284 | mov edx, [CURRENT_TASK] |
2281 | @@: |
2285 | @@: |
2282 | cmp edx, [TASK_COUNT] |
2286 | cmp edx, [TASK_COUNT] |
2283 | ja .fail |
2287 | ja .fail |
2284 | cmp edx, 1 |
2288 | cmp edx, 1 |
2285 | je .fail |
2289 | je .fail |
2286 | 2290 | ||
2287 | mov eax, edx |
2291 | mov eax, edx |
2288 | shl edx, 5 |
2292 | shl edx, 5 |
2289 | 2293 | ||
2290 | cmp [edx + CURRENT_TASK + TASKDATA.state], 9 |
2294 | cmp [edx + CURRENT_TASK + TASKDATA.state], 9 |
2291 | je .fail |
2295 | je .fail |
2292 | 2296 | ||
2293 | cmp ecx, 1 |
2297 | cmp ecx, 1 |
2294 | jnz .set_zmod |
2298 | jnz .set_zmod |
2295 | 2299 | ||
2296 | mov al, [edx + window_data + WDATA.z_modif] |
2300 | mov al, [edx + window_data + WDATA.z_modif] |
2297 | jmp .exit |
2301 | jmp .exit |
2298 | 2302 | ||
2299 | .set_zmod: |
2303 | .set_zmod: |
2300 | cmp ecx, 2 |
2304 | cmp ecx, 2 |
2301 | jnz .fail |
2305 | jnz .fail |
2302 | 2306 | ||
2303 | mov ebx, esi |
2307 | mov ebx, esi |
2304 | mov esi, eax |
2308 | mov esi, eax |
2305 | 2309 | ||
2306 | cmp bl, ZPOS_ALWAYS_TOP |
2310 | cmp bl, ZPOS_ALWAYS_TOP |
2307 | jg .fail |
2311 | jg .fail |
2308 | 2312 | ||
2309 | mov [edx + window_data + WDATA.z_modif], bl |
2313 | mov [edx + window_data + WDATA.z_modif], bl |
2310 | 2314 | ||
2311 | mov eax, [edx + window_data + WDATA.box.left] |
2315 | mov eax, [edx + window_data + WDATA.box.left] |
2312 | mov ebx, [edx + window_data + WDATA.box.top] |
2316 | mov ebx, [edx + window_data + WDATA.box.top] |
2313 | mov ecx, [edx + window_data + WDATA.box.width] |
2317 | mov ecx, [edx + window_data + WDATA.box.width] |
2314 | mov edx, [edx + window_data + WDATA.box.height] |
2318 | mov edx, [edx + window_data + WDATA.box.height] |
2315 | add ecx, eax |
2319 | add ecx, eax |
2316 | add edx, ebx |
2320 | add edx, ebx |
2317 | call window._.set_screen |
2321 | call window._.set_screen |
2318 | call window._.set_top_wnd |
2322 | call window._.set_top_wnd |
2319 | call window._.redraw_top_wnd |
2323 | call window._.redraw_top_wnd |
2320 | 2324 | ||
2321 | shl esi, 5 |
2325 | shl esi, 5 |
2322 | mov [esi + window_data + WDATA.fl_redraw], 1 |
2326 | mov [esi + window_data + WDATA.fl_redraw], 1 |
2323 | 2327 | ||
2324 | 2328 | ||
2325 | mov eax, 1 |
2329 | mov eax, 1 |
2326 | jmp .exit |
2330 | jmp .exit |
2327 | .fail: |
2331 | .fail: |
2328 | xor eax, eax |
2332 | xor eax, eax |
2329 | .exit: |
2333 | .exit: |
2330 | mov [esp+32], eax |
2334 | mov [esp+32], eax |
2331 | ret |
2335 | ret |
2332 | 2336 | ||
2333 | ;------------------------------------------------------------------------------ |
2337 | ;------------------------------------------------------------------------------ |
2334 | sysfn_getidletime: ; 18.4 = GET IDLETIME |
2338 | sysfn_getidletime: ; 18.4 = GET IDLETIME |
2335 | mov eax, [CURRENT_TASK+32+TASKDATA.cpu_usage] |
2339 | mov eax, [CURRENT_TASK+32+TASKDATA.cpu_usage] |
2336 | mov [esp+32], eax |
2340 | mov [esp+32], eax |
2337 | ret |
2341 | ret |
2338 | ;------------------------------------------------------------------------------ |
2342 | ;------------------------------------------------------------------------------ |
2339 | sysfn_getcpuclock: ; 18.5 = GET TSC/SEC |
2343 | sysfn_getcpuclock: ; 18.5 = GET TSC/SEC |
2340 | mov eax, dword [cpu_freq] |
2344 | mov eax, dword [cpu_freq] |
2341 | mov [esp+32], eax |
2345 | mov [esp+32], eax |
2342 | ret |
2346 | ret |
2343 | ;------------------------------------------------------------------------------ |
2347 | ;------------------------------------------------------------------------------ |
2344 | get_cpu_freq: |
2348 | get_cpu_freq: |
2345 | mov eax, dword [cpu_freq] |
2349 | mov eax, dword [cpu_freq] |
2346 | mov edx, dword [cpu_freq+4] |
2350 | mov edx, dword [cpu_freq+4] |
2347 | ret |
2351 | ret |
2348 | ; SAVE ramdisk to /hd/1/menuet.img |
2352 | ; SAVE ramdisk to /hd/1/menuet.img |
2349 | ;!!!!!!!!!!!!!!!!!!!!!!!! |
2353 | ;!!!!!!!!!!!!!!!!!!!!!!!! |
2350 | include 'blkdev/rdsave.inc' |
2354 | include 'blkdev/rdsave.inc' |
2351 | ;!!!!!!!!!!!!!!!!!!!!!!!! |
2355 | ;!!!!!!!!!!!!!!!!!!!!!!!! |
2352 | ;------------------------------------------------------------------------------ |
2356 | ;------------------------------------------------------------------------------ |
2353 | align 4 |
2357 | align 4 |
2354 | sysfn_getactive: ; 18.7 = get active window |
2358 | sysfn_getactive: ; 18.7 = get active window |
2355 | mov eax, [TASK_COUNT] |
2359 | mov eax, [TASK_COUNT] |
2356 | movzx eax, word [WIN_POS + eax*2] |
2360 | movzx eax, word [WIN_POS + eax*2] |
2357 | mov [esp+32], eax |
2361 | mov [esp+32], eax |
2358 | ret |
2362 | ret |
2359 | ;------------------------------------------------------------------------------ |
2363 | ;------------------------------------------------------------------------------ |
2360 | sysfn_sound_flag: ; 18.8 = get/set sound_flag |
2364 | sysfn_sound_flag: ; 18.8 = get/set sound_flag |
2361 | ; cmp ecx,1 |
2365 | ; cmp ecx,1 |
2362 | dec ecx |
2366 | dec ecx |
2363 | jnz nogetsoundflag |
2367 | jnz nogetsoundflag |
2364 | movzx eax, byte [sound_flag]; get sound_flag |
2368 | movzx eax, byte [sound_flag]; get sound_flag |
2365 | mov [esp+32], eax |
2369 | mov [esp+32], eax |
2366 | ret |
2370 | ret |
2367 | nogetsoundflag: |
2371 | nogetsoundflag: |
2368 | ; cmp ecx,2 |
2372 | ; cmp ecx,2 |
2369 | dec ecx |
2373 | dec ecx |
2370 | jnz nosoundflag |
2374 | jnz nosoundflag |
2371 | xor byte [sound_flag], 1 |
2375 | xor byte [sound_flag], 1 |
2372 | nosoundflag: |
2376 | nosoundflag: |
2373 | ret |
2377 | ret |
2374 | ;------------------------------------------------------------------------------ |
2378 | ;------------------------------------------------------------------------------ |
2375 | sysfn_minimize: ; 18.10 = minimize window |
2379 | sysfn_minimize: ; 18.10 = minimize window |
2376 | mov [window_minimize], 1 |
2380 | mov [window_minimize], 1 |
2377 | call wakeup_osloop |
2381 | call wakeup_osloop |
2378 | ret |
2382 | ret |
2379 | ;------------------------------------------------------------------------------ |
2383 | ;------------------------------------------------------------------------------ |
2380 | align 4 |
2384 | align 4 |
2381 | sysfn_getdiskinfo: ; 18.11 = get disk info table |
2385 | sysfn_getdiskinfo: ; 18.11 = get disk info table |
2382 | dec ecx |
2386 | dec ecx |
2383 | jnz .exit |
2387 | jnz .exit |
2384 | .small_table: |
2388 | .small_table: |
2385 | mov edi, edx |
2389 | mov edi, edx |
2386 | mov esi, DRIVE_DATA |
2390 | mov esi, DRIVE_DATA |
2387 | mov ecx, DRIVE_DATA_SIZE ;10 |
2391 | mov ecx, DRIVE_DATA_SIZE ;10 |
2388 | cld |
2392 | cld |
2389 | rep movsb |
2393 | rep movsb |
2390 | .exit: |
2394 | .exit: |
2391 | ret |
2395 | ret |
2392 | ;------------------------------------------------------------------------------ |
2396 | ;------------------------------------------------------------------------------ |
2393 | sysfn_lastkey: ; 18.12 = return 0 (backward compatibility) |
2397 | sysfn_lastkey: ; 18.12 = return 0 (backward compatibility) |
2394 | and dword [esp+32], 0 |
2398 | and dword [esp+32], 0 |
2395 | ret |
2399 | ret |
2396 | ;------------------------------------------------------------------------------ |
2400 | ;------------------------------------------------------------------------------ |
2397 | sysfn_getversion: ; 18.13 = get kernel ID and version |
2401 | sysfn_getversion: ; 18.13 = get kernel ID and version |
2398 | mov edi, ecx |
2402 | mov edi, ecx |
2399 | mov esi, version_inf |
2403 | mov esi, version_inf |
2400 | mov ecx, version_end-version_inf |
2404 | mov ecx, version_end-version_inf |
2401 | rep movsb |
2405 | rep movsb |
2402 | ret |
2406 | ret |
2403 | ;------------------------------------------------------------------------------ |
2407 | ;------------------------------------------------------------------------------ |
2404 | sysfn_waitretrace: ; 18.14 = sys wait retrace |
2408 | sysfn_waitretrace: ; 18.14 = sys wait retrace |
2405 | ;wait retrace functions |
2409 | ;wait retrace functions |
2406 | sys_wait_retrace: |
2410 | sys_wait_retrace: |
2407 | mov edx, 0x3da |
2411 | mov edx, 0x3da |
2408 | WaitRetrace_loop: |
2412 | WaitRetrace_loop: |
2409 | in al, dx |
2413 | in al, dx |
2410 | test al, 1000b |
2414 | test al, 1000b |
2411 | jz WaitRetrace_loop |
2415 | jz WaitRetrace_loop |
2412 | and [esp+32], dword 0 |
2416 | and [esp+32], dword 0 |
2413 | ret |
2417 | ret |
2414 | ;------------------------------------------------------------------------------ |
2418 | ;------------------------------------------------------------------------------ |
2415 | align 4 |
2419 | align 4 |
2416 | sysfn_centermouse: ; 18.15 = mouse centered |
2420 | sysfn_centermouse: ; 18.15 = mouse centered |
2417 | mov eax, [_display.width] |
2421 | mov eax, [_display.width] |
2418 | shr eax, 1 |
2422 | shr eax, 1 |
2419 | mov [MOUSE_X], ax |
2423 | mov [MOUSE_X], ax |
2420 | mov eax, [_display.height] |
2424 | mov eax, [_display.height] |
2421 | shr eax, 1 |
2425 | shr eax, 1 |
2422 | mov [MOUSE_Y], ax |
2426 | mov [MOUSE_Y], ax |
2423 | call wakeup_osloop |
2427 | call wakeup_osloop |
2424 | xor eax, eax |
2428 | xor eax, eax |
2425 | and [esp+32], eax |
2429 | and [esp+32], eax |
2426 | ret |
2430 | ret |
2427 | ;------------------------------------------------------------------------------ |
2431 | ;------------------------------------------------------------------------------ |
2428 | sysfn_mouse_acceleration: ; 18.19 = set/get mouse features |
2432 | sysfn_mouse_acceleration: ; 18.19 = set/get mouse features |
2429 | cmp ecx, 8 |
2433 | cmp ecx, 8 |
2430 | jnc @f |
2434 | jnc @f |
2431 | jmp dword [.table+ecx*4] |
2435 | jmp dword [.table+ecx*4] |
2432 | .get_mouse_acceleration: |
2436 | .get_mouse_acceleration: |
2433 | xor eax, eax |
2437 | xor eax, eax |
2434 | mov ax, [mouse_speed_factor] |
2438 | mov ax, [mouse_speed_factor] |
2435 | mov [esp+32], eax |
2439 | mov [esp+32], eax |
2436 | ret |
2440 | ret |
2437 | .set_mouse_acceleration: |
2441 | .set_mouse_acceleration: |
2438 | mov [mouse_speed_factor], dx |
2442 | mov [mouse_speed_factor], dx |
2439 | ret |
2443 | ret |
2440 | .get_mouse_delay: |
2444 | .get_mouse_delay: |
2441 | xor eax, eax |
2445 | xor eax, eax |
2442 | mov al, [mouse_delay] |
2446 | mov al, [mouse_delay] |
2443 | mov [esp+32], eax |
2447 | mov [esp+32], eax |
2444 | ret |
2448 | ret |
2445 | .set_mouse_delay: |
2449 | .set_mouse_delay: |
2446 | mov [mouse_delay], dl |
2450 | mov [mouse_delay], dl |
2447 | @@: |
2451 | @@: |
2448 | ret |
2452 | ret |
2449 | .set_pointer_position: |
2453 | .set_pointer_position: |
2450 | cmp dx, word[_display.height] |
2454 | cmp dx, word[_display.height] |
2451 | jae @b |
2455 | jae @b |
2452 | rol edx, 16 |
2456 | rol edx, 16 |
2453 | cmp dx, word[_display.width] |
2457 | cmp dx, word[_display.width] |
2454 | jae @b |
2458 | jae @b |
2455 | mov [MOUSE_X], edx |
2459 | mov [MOUSE_X], edx |
2456 | mov [mouse_active], 1 |
2460 | mov [mouse_active], 1 |
2457 | jmp wakeup_osloop |
2461 | jmp wakeup_osloop |
2458 | .set_mouse_button: |
2462 | .set_mouse_button: |
2459 | mov [BTN_DOWN], edx |
2463 | mov [BTN_DOWN], edx |
2460 | mov [mouse_active], 1 |
2464 | mov [mouse_active], 1 |
2461 | jmp wakeup_osloop |
2465 | jmp wakeup_osloop |
2462 | .get_doubleclick_delay: |
2466 | .get_doubleclick_delay: |
2463 | xor eax, eax |
2467 | xor eax, eax |
2464 | mov al, [mouse_doubleclick_delay] |
2468 | mov al, [mouse_doubleclick_delay] |
2465 | mov [esp+32], eax |
2469 | mov [esp+32], eax |
2466 | ret |
2470 | ret |
2467 | .set_doubleclick_delay: |
2471 | .set_doubleclick_delay: |
2468 | mov [mouse_doubleclick_delay], dl |
2472 | mov [mouse_doubleclick_delay], dl |
2469 | ret |
2473 | ret |
2470 | align 4 |
2474 | align 4 |
2471 | .table: |
2475 | .table: |
2472 | dd .get_mouse_acceleration |
2476 | dd .get_mouse_acceleration |
2473 | dd .set_mouse_acceleration |
2477 | dd .set_mouse_acceleration |
2474 | dd .get_mouse_delay |
2478 | dd .get_mouse_delay |
2475 | dd .set_mouse_delay |
2479 | dd .set_mouse_delay |
2476 | dd .set_pointer_position |
2480 | dd .set_pointer_position |
2477 | dd .set_mouse_button |
2481 | dd .set_mouse_button |
2478 | dd .get_doubleclick_delay |
2482 | dd .get_doubleclick_delay |
2479 | dd .set_doubleclick_delay |
2483 | dd .set_doubleclick_delay |
2480 | ;------------------------------------------------------------------------------ |
2484 | ;------------------------------------------------------------------------------ |
2481 | sysfn_getfreemem: |
2485 | sysfn_getfreemem: |
2482 | mov eax, [pg_data.pages_free] |
2486 | mov eax, [pg_data.pages_free] |
2483 | shl eax, 2 |
2487 | shl eax, 2 |
2484 | mov [esp+32], eax |
2488 | mov [esp+32], eax |
2485 | ret |
2489 | ret |
2486 | ;------------------------------------------------------------------------------ |
2490 | ;------------------------------------------------------------------------------ |
2487 | sysfn_getallmem: |
2491 | sysfn_getallmem: |
2488 | mov eax, [MEM_AMOUNT] |
2492 | mov eax, [MEM_AMOUNT] |
2489 | shr eax, 10 |
2493 | shr eax, 10 |
2490 | mov [esp+32], eax |
2494 | mov [esp+32], eax |
2491 | ret |
2495 | ret |
2492 | ;------------------------------------------------------------------------------ |
2496 | ;------------------------------------------------------------------------------ |
2493 | sysfn_pid_to_slot: |
2497 | sysfn_pid_to_slot: |
2494 | mov eax, ecx |
2498 | mov eax, ecx |
2495 | call pid_to_slot |
2499 | call pid_to_slot |
2496 | mov [esp+32], eax |
2500 | mov [esp+32], eax |
2497 | ret |
2501 | ret |
2498 | ;------------------------------------------------------------------------------ |
2502 | ;------------------------------------------------------------------------------ |
2499 | sysfn_min_rest_window: |
2503 | sysfn_min_rest_window: |
2500 | pushad |
2504 | pushad |
2501 | mov eax, edx ; ebx - operating |
2505 | mov eax, edx ; ebx - operating |
2502 | shr ecx, 1 |
2506 | shr ecx, 1 |
2503 | jnc @f |
2507 | jnc @f |
2504 | call pid_to_slot |
2508 | call pid_to_slot |
2505 | @@: |
2509 | @@: |
2506 | or eax, eax ; eax - number of slot |
2510 | or eax, eax ; eax - number of slot |
2507 | jz .error |
2511 | jz .error |
2508 | cmp eax, 255 ; varify maximal slot number |
2512 | cmp eax, 255 ; varify maximal slot number |
2509 | ja .error |
2513 | ja .error |
2510 | movzx eax, word [WIN_STACK + eax*2] |
2514 | movzx eax, word [WIN_STACK + eax*2] |
2511 | shr ecx, 1 |
2515 | shr ecx, 1 |
2512 | jc .restore |
2516 | jc .restore |
2513 | ; .minimize: |
2517 | ; .minimize: |
2514 | call minimize_window |
2518 | call minimize_window |
2515 | jmp .exit |
2519 | jmp .exit |
2516 | .restore: |
2520 | .restore: |
2517 | call restore_minimized_window |
2521 | call restore_minimized_window |
2518 | .exit: |
2522 | .exit: |
2519 | popad |
2523 | popad |
2520 | xor eax, eax |
2524 | xor eax, eax |
2521 | mov [esp+32], eax |
2525 | mov [esp+32], eax |
2522 | ret |
2526 | ret |
2523 | .error: |
2527 | .error: |
2524 | popad |
2528 | popad |
2525 | xor eax, eax |
2529 | xor eax, eax |
2526 | dec eax |
2530 | dec eax |
2527 | mov [esp+32], eax |
2531 | mov [esp+32], eax |
2528 | ret |
2532 | ret |
2529 | ;------------------------------------------------------------------------------ |
2533 | ;------------------------------------------------------------------------------ |
2530 | sysfn_min_windows: |
2534 | sysfn_min_windows: |
2531 | call minimize_all_window |
2535 | call minimize_all_window |
2532 | mov [esp+32], eax |
2536 | mov [esp+32], eax |
2533 | call change_task |
2537 | call change_task |
2534 | ret |
2538 | ret |
2535 | ;------------------------------------------------------------------------------ |
2539 | ;------------------------------------------------------------------------------ |
2536 | sysfn_set_screen_sizes: |
2540 | sysfn_set_screen_sizes: |
2537 | cmp [SCR_MODE], word 0x13 |
2541 | cmp [SCR_MODE], word 0x13 |
2538 | jbe .exit |
2542 | jbe .exit |
2539 | 2543 | ||
2540 | cmp [_display.select_cursor], select_cursor |
2544 | cmp [_display.select_cursor], select_cursor |
2541 | jne .exit |
2545 | jne .exit |
2542 | 2546 | ||
2543 | cmp ecx, [display_width_standard] |
2547 | cmp ecx, [display_width_standard] |
2544 | ja .exit |
2548 | ja .exit |
2545 | 2549 | ||
2546 | cmp edx, [display_height_standard] |
2550 | cmp edx, [display_height_standard] |
2547 | ja .exit |
2551 | ja .exit |
2548 | 2552 | ||
2549 | pushfd |
2553 | pushfd |
2550 | cli |
2554 | cli |
2551 | mov eax, ecx |
2555 | mov eax, ecx |
2552 | mov ecx, [_display.lfb_pitch] |
2556 | mov ecx, [_display.lfb_pitch] |
2553 | mov [_display.width], eax |
2557 | mov [_display.width], eax |
2554 | dec eax |
2558 | dec eax |
2555 | mov [_display.height], edx |
2559 | mov [_display.height], edx |
2556 | dec edx |
2560 | dec edx |
2557 | ; eax - new Screen_Max_X |
2561 | ; eax - new Screen_Max_X |
2558 | ; edx - new Screen_Max_Y |
2562 | ; edx - new Screen_Max_Y |
2559 | mov [do_not_touch_winmap], 1 |
2563 | mov [do_not_touch_winmap], 1 |
2560 | call set_screen |
2564 | call set_screen |
2561 | mov [do_not_touch_winmap], 0 |
2565 | mov [do_not_touch_winmap], 0 |
2562 | popfd |
2566 | popfd |
2563 | call change_task |
2567 | call change_task |
2564 | .exit: |
2568 | .exit: |
2565 | ret |
2569 | ret |
2566 | ;------------------------------------------------------------------------------ |
2570 | ;------------------------------------------------------------------------------ |
2567 | uglobal |
2571 | uglobal |
2568 | screen_workarea RECT |
2572 | screen_workarea RECT |
2569 | display_width_standard dd 0 |
2573 | display_width_standard dd 0 |
2570 | display_height_standard dd 0 |
2574 | display_height_standard dd 0 |
2571 | do_not_touch_winmap db 0 |
2575 | do_not_touch_winmap db 0 |
2572 | window_minimize db 0 |
2576 | window_minimize db 0 |
2573 | sound_flag db 0 |
2577 | sound_flag db 0 |
2574 | 2578 | ||
2575 | endg |
2579 | endg |
2576 | 2580 | ||
2577 | UID_NONE=0 |
2581 | UID_NONE=0 |
2578 | UID_MENUETOS=1 ;official |
2582 | UID_MENUETOS=1 ;official |
2579 | UID_KOLIBRI=2 ;russian |
2583 | UID_KOLIBRI=2 ;russian |
2580 | 2584 | ||
2581 | iglobal |
2585 | iglobal |
2582 | version_inf: |
2586 | version_inf: |
2583 | db 0,7,7,0 ; version 0.7.7.0 |
2587 | db 0,7,7,0 ; version 0.7.7.0 |
2584 | db 0 |
2588 | db 0 |
2585 | .rev dd __REV__ |
2589 | .rev dd __REV__ |
2586 | version_end: |
2590 | version_end: |
2587 | endg |
2591 | endg |
2588 | ;------------------------------------------------------------------------------ |
2592 | ;------------------------------------------------------------------------------ |
2589 | align 4 |
2593 | align 4 |
2590 | sys_cachetodiskette: |
2594 | sys_cachetodiskette: |
2591 | cmp ebx, 1 |
2595 | cmp ebx, 1 |
2592 | jb .no_floppy_save |
2596 | jb .no_floppy_save |
2593 | cmp ebx, 2 |
2597 | cmp ebx, 2 |
2594 | ja .no_floppy_save |
2598 | ja .no_floppy_save |
2595 | call save_image |
2599 | call save_image |
2596 | mov [esp + 32], eax |
2600 | mov [esp + 32], eax |
2597 | ret |
2601 | ret |
2598 | .no_floppy_save: |
2602 | .no_floppy_save: |
2599 | mov [esp + 32], dword 1 |
2603 | mov [esp + 32], dword 1 |
2600 | ret |
2604 | ret |
2601 | ;------------------------------------------------------------------------------ |
2605 | ;------------------------------------------------------------------------------ |
2602 | uglobal |
2606 | uglobal |
2603 | ; bgrchanged dd 0x0 |
2607 | ; bgrchanged dd 0x0 |
2604 | align 4 |
2608 | align 4 |
2605 | bgrlockpid dd 0 |
2609 | bgrlockpid dd 0 |
2606 | bgrlock db 0 |
2610 | bgrlock db 0 |
2607 | endg |
2611 | endg |
2608 | ;------------------------------------------------------------------------------ |
2612 | ;------------------------------------------------------------------------------ |
2609 | align 4 |
2613 | align 4 |
2610 | sys_background: |
2614 | sys_background: |
2611 | cmp ebx, 1 ; BACKGROUND SIZE |
2615 | cmp ebx, 1 ; BACKGROUND SIZE |
2612 | jnz nosb1 |
2616 | jnz nosb1 |
2613 | test ecx, ecx |
2617 | test ecx, ecx |
2614 | jz sbgrr |
2618 | jz sbgrr |
2615 | 2619 | ||
2616 | test edx, edx |
2620 | test edx, edx |
2617 | jz sbgrr |
2621 | jz sbgrr |
2618 | ;-------------------------------------- |
2622 | ;-------------------------------------- |
2619 | align 4 |
2623 | align 4 |
2620 | @@: |
2624 | @@: |
2621 | ;;Maxis use atomic bts for mutexes 4.4.2009 |
2625 | ;;Maxis use atomic bts for mutexes 4.4.2009 |
2622 | bts dword [bgrlock], 0 |
2626 | bts dword [bgrlock], 0 |
2623 | jnc @f |
2627 | jnc @f |
2624 | call change_task |
2628 | call change_task |
2625 | jmp @b |
2629 | jmp @b |
2626 | ;-------------------------------------- |
2630 | ;-------------------------------------- |
2627 | align 4 |
2631 | align 4 |
2628 | @@: |
2632 | @@: |
2629 | mov [BgrDataWidth], ecx |
2633 | mov [BgrDataWidth], ecx |
2630 | mov [BgrDataHeight], edx |
2634 | mov [BgrDataHeight], edx |
2631 | ; mov [bgrchanged],1 |
2635 | ; mov [bgrchanged],1 |
2632 | 2636 | ||
2633 | pushad |
2637 | pushad |
2634 | ; return memory for old background |
2638 | ; return memory for old background |
2635 | mov eax, [img_background] |
2639 | mov eax, [img_background] |
2636 | cmp eax, static_background_data |
2640 | cmp eax, static_background_data |
2637 | jz @f |
2641 | jz @f |
2638 | stdcall kernel_free, eax |
2642 | stdcall kernel_free, eax |
2639 | ;-------------------------------------- |
2643 | ;-------------------------------------- |
2640 | align 4 |
2644 | align 4 |
2641 | @@: |
2645 | @@: |
2642 | ; calculate RAW size |
2646 | ; calculate RAW size |
2643 | xor eax, eax |
2647 | xor eax, eax |
2644 | inc eax |
2648 | inc eax |
2645 | cmp [BgrDataWidth], eax |
2649 | cmp [BgrDataWidth], eax |
2646 | jae @f |
2650 | jae @f |
2647 | mov [BgrDataWidth], eax |
2651 | mov [BgrDataWidth], eax |
2648 | ;-------------------------------------- |
2652 | ;-------------------------------------- |
2649 | align 4 |
2653 | align 4 |
2650 | @@: |
2654 | @@: |
2651 | cmp [BgrDataHeight], eax |
2655 | cmp [BgrDataHeight], eax |
2652 | jae @f |
2656 | jae @f |
2653 | mov [BgrDataHeight], eax |
2657 | mov [BgrDataHeight], eax |
2654 | ;-------------------------------------- |
2658 | ;-------------------------------------- |
2655 | align 4 |
2659 | align 4 |
2656 | @@: |
2660 | @@: |
2657 | mov eax, [BgrDataWidth] |
2661 | mov eax, [BgrDataWidth] |
2658 | imul eax, [BgrDataHeight] |
2662 | imul eax, [BgrDataHeight] |
2659 | lea eax, [eax*3] |
2663 | lea eax, [eax*3] |
2660 | ; it is reserved with aligned to the boundary of 4 KB pages, |
2664 | ; it is reserved with aligned to the boundary of 4 KB pages, |
2661 | ; otherwise there may be exceptions a page fault for vesa20_drawbackground_tiled |
2665 | ; otherwise there may be exceptions a page fault for vesa20_drawbackground_tiled |
2662 | ; because the 32 bit read is used for high performance: "mov eax,[esi]" |
2666 | ; because the 32 bit read is used for high performance: "mov eax,[esi]" |
2663 | shr eax, 12 |
2667 | shr eax, 12 |
2664 | inc eax |
2668 | inc eax |
2665 | shl eax, 12 |
2669 | shl eax, 12 |
2666 | mov [mem_BACKGROUND], eax |
2670 | mov [mem_BACKGROUND], eax |
2667 | ; get memory for new background |
2671 | ; get memory for new background |
2668 | stdcall kernel_alloc, eax |
2672 | stdcall kernel_alloc, eax |
2669 | test eax, eax |
2673 | test eax, eax |
2670 | jz .memfailed |
2674 | jz .memfailed |
2671 | mov [img_background], eax |
2675 | mov [img_background], eax |
2672 | jmp .exit |
2676 | jmp .exit |
2673 | ;-------------------------------------- |
2677 | ;-------------------------------------- |
2674 | align 4 |
2678 | align 4 |
2675 | .memfailed: |
2679 | .memfailed: |
2676 | ; revert to static monotone data |
2680 | ; revert to static monotone data |
2677 | mov [img_background], static_background_data |
2681 | mov [img_background], static_background_data |
2678 | xor eax, eax |
2682 | xor eax, eax |
2679 | inc eax |
2683 | inc eax |
2680 | mov [BgrDataWidth], eax |
2684 | mov [BgrDataWidth], eax |
2681 | mov [BgrDataHeight], eax |
2685 | mov [BgrDataHeight], eax |
2682 | mov [mem_BACKGROUND], 4 |
2686 | mov [mem_BACKGROUND], 4 |
2683 | ;-------------------------------------- |
2687 | ;-------------------------------------- |
2684 | align 4 |
2688 | align 4 |
2685 | .exit: |
2689 | .exit: |
2686 | popad |
2690 | popad |
2687 | mov [bgrlock], 0 |
2691 | mov [bgrlock], 0 |
2688 | ;-------------------------------------- |
2692 | ;-------------------------------------- |
2689 | align 4 |
2693 | align 4 |
2690 | sbgrr: |
2694 | sbgrr: |
2691 | ret |
2695 | ret |
2692 | ;------------------------------------------------------------------------------ |
2696 | ;------------------------------------------------------------------------------ |
2693 | align 4 |
2697 | align 4 |
2694 | nosb1: |
2698 | nosb1: |
2695 | cmp ebx, 2 ; SET PIXEL |
2699 | cmp ebx, 2 ; SET PIXEL |
2696 | jnz nosb2 |
2700 | jnz nosb2 |
2697 | 2701 | ||
2698 | mov eax, [img_background] |
2702 | mov eax, [img_background] |
2699 | test ecx, ecx |
2703 | test ecx, ecx |
2700 | jz @f |
2704 | jz @f |
2701 | cmp eax, static_background_data |
2705 | cmp eax, static_background_data |
2702 | jz .ret |
2706 | jz .ret |
2703 | ;-------------------------------------- |
2707 | ;-------------------------------------- |
2704 | align 4 |
2708 | align 4 |
2705 | @@: |
2709 | @@: |
2706 | mov ebx, [mem_BACKGROUND] |
2710 | mov ebx, [mem_BACKGROUND] |
2707 | add ebx, 4095 |
2711 | add ebx, 4095 |
2708 | and ebx, -4096 |
2712 | and ebx, -4096 |
2709 | sub ebx, 4 |
2713 | sub ebx, 4 |
2710 | cmp ecx, ebx |
2714 | cmp ecx, ebx |
2711 | ja .ret |
2715 | ja .ret |
2712 | 2716 | ||
2713 | mov ebx, [eax+ecx] |
2717 | mov ebx, [eax+ecx] |
2714 | and ebx, 0xFF000000;255*256*256*256 |
2718 | and ebx, 0xFF000000;255*256*256*256 |
2715 | and edx, 0x00FFFFFF;255*256*256+255*256+255 |
2719 | and edx, 0x00FFFFFF;255*256*256+255*256+255 |
2716 | add edx, ebx |
2720 | add edx, ebx |
2717 | mov [eax+ecx], edx |
2721 | mov [eax+ecx], edx |
2718 | ;-------------------------------------- |
2722 | ;-------------------------------------- |
2719 | align 4 |
2723 | align 4 |
2720 | .ret: |
2724 | .ret: |
2721 | ret |
2725 | ret |
2722 | ;------------------------------------------------------------------------------ |
2726 | ;------------------------------------------------------------------------------ |
2723 | align 4 |
2727 | align 4 |
2724 | nosb2: |
2728 | nosb2: |
2725 | cmp ebx, 3 ; DRAW BACKGROUND |
2729 | cmp ebx, 3 ; DRAW BACKGROUND |
2726 | jnz nosb3 |
2730 | jnz nosb3 |
2727 | ;-------------------------------------- |
2731 | ;-------------------------------------- |
2728 | align 4 |
2732 | align 4 |
2729 | draw_background_temp: |
2733 | draw_background_temp: |
2730 | mov [background_defined], 1 |
2734 | mov [background_defined], 1 |
2731 | call force_redraw_background |
2735 | call force_redraw_background |
2732 | ;-------------------------------------- |
2736 | ;-------------------------------------- |
2733 | align 4 |
2737 | align 4 |
2734 | nosb31: |
2738 | nosb31: |
2735 | ret |
2739 | ret |
2736 | ;------------------------------------------------------------------------------ |
2740 | ;------------------------------------------------------------------------------ |
2737 | align 4 |
2741 | align 4 |
2738 | nosb3: |
2742 | nosb3: |
2739 | cmp ebx, 4 ; TILED / STRETCHED |
2743 | cmp ebx, 4 ; TILED / STRETCHED |
2740 | jnz nosb4 |
2744 | jnz nosb4 |
2741 | cmp ecx, [BgrDrawMode] |
2745 | cmp ecx, [BgrDrawMode] |
2742 | je nosb41 |
2746 | je nosb41 |
2743 | mov [BgrDrawMode], ecx |
2747 | mov [BgrDrawMode], ecx |
2744 | ;-------------------------------------- |
2748 | ;-------------------------------------- |
2745 | align 4 |
2749 | align 4 |
2746 | nosb41: |
2750 | nosb41: |
2747 | ret |
2751 | ret |
2748 | ;------------------------------------------------------------------------------ |
2752 | ;------------------------------------------------------------------------------ |
2749 | align 4 |
2753 | align 4 |
2750 | nosb4: |
2754 | nosb4: |
2751 | cmp ebx, 5 ; BLOCK MOVE TO BGR |
2755 | cmp ebx, 5 ; BLOCK MOVE TO BGR |
2752 | jnz nosb5 |
2756 | jnz nosb5 |
2753 | cmp [img_background], static_background_data |
2757 | cmp [img_background], static_background_data |
2754 | jnz @f |
2758 | jnz @f |
2755 | test edx, edx |
2759 | test edx, edx |
2756 | jnz .fin |
2760 | jnz .fin |
2757 | cmp esi, 4 |
2761 | cmp esi, 4 |
2758 | ja .fin |
2762 | ja .fin |
2759 | ;-------------------------------------- |
2763 | ;-------------------------------------- |
2760 | align 4 |
2764 | align 4 |
2761 | @@: |
2765 | @@: |
2762 | ; bughere |
2766 | ; bughere |
2763 | mov eax, ecx |
2767 | mov eax, ecx |
2764 | mov ebx, edx |
2768 | mov ebx, edx |
2765 | add ebx, [img_background];IMG_BACKGROUND |
2769 | add ebx, [img_background];IMG_BACKGROUND |
2766 | mov ecx, esi |
2770 | mov ecx, esi |
2767 | call memmove |
2771 | call memmove |
2768 | ;-------------------------------------- |
2772 | ;-------------------------------------- |
2769 | align 4 |
2773 | align 4 |
2770 | .fin: |
2774 | .fin: |
2771 | ret |
2775 | ret |
2772 | ;------------------------------------------------------------------------------ |
2776 | ;------------------------------------------------------------------------------ |
2773 | align 4 |
2777 | align 4 |
2774 | nosb5: |
2778 | nosb5: |
2775 | cmp ebx, 6 |
2779 | cmp ebx, 6 |
2776 | jnz nosb6 |
2780 | jnz nosb6 |
2777 | ;-------------------------------------- |
2781 | ;-------------------------------------- |
2778 | align 4 |
2782 | align 4 |
2779 | ;;Maxis use atomic bts for mutex 4.4.2009 |
2783 | ;;Maxis use atomic bts for mutex 4.4.2009 |
2780 | @@: |
2784 | @@: |
2781 | bts dword [bgrlock], 0 |
2785 | bts dword [bgrlock], 0 |
2782 | jnc @f |
2786 | jnc @f |
2783 | call change_task |
2787 | call change_task |
2784 | jmp @b |
2788 | jmp @b |
2785 | ;-------------------------------------- |
2789 | ;-------------------------------------- |
2786 | align 4 |
2790 | align 4 |
2787 | @@: |
2791 | @@: |
2788 | mov eax, [CURRENT_TASK] |
2792 | mov eax, [CURRENT_TASK] |
2789 | mov [bgrlockpid], eax |
2793 | mov [bgrlockpid], eax |
2790 | cmp [img_background], static_background_data |
2794 | cmp [img_background], static_background_data |
2791 | jz .nomem |
2795 | jz .nomem |
2792 | stdcall user_alloc, [mem_BACKGROUND] |
2796 | stdcall user_alloc, [mem_BACKGROUND] |
2793 | mov [esp+32], eax |
2797 | mov [esp+32], eax |
2794 | test eax, eax |
2798 | test eax, eax |
2795 | jz .nomem |
2799 | jz .nomem |
2796 | mov ebx, eax |
2800 | mov ebx, eax |
2797 | shr ebx, 12 |
2801 | shr ebx, 12 |
2798 | or dword [page_tabs+(ebx-1)*4], DONT_FREE_BLOCK |
2802 | or dword [page_tabs+(ebx-1)*4], DONT_FREE_BLOCK |
2799 | mov esi, [img_background] |
2803 | mov esi, [img_background] |
2800 | shr esi, 12 |
2804 | shr esi, 12 |
2801 | mov ecx, [mem_BACKGROUND] |
2805 | mov ecx, [mem_BACKGROUND] |
2802 | add ecx, 0xFFF |
2806 | add ecx, 0xFFF |
2803 | shr ecx, 12 |
2807 | shr ecx, 12 |
2804 | ;-------------------------------------- |
2808 | ;-------------------------------------- |
2805 | align 4 |
2809 | align 4 |
2806 | .z: |
2810 | .z: |
2807 | mov eax, [page_tabs+ebx*4] |
2811 | mov eax, [page_tabs+ebx*4] |
2808 | test al, 1 |
2812 | test al, 1 |
2809 | jz @f |
2813 | jz @f |
2810 | call free_page |
2814 | call free_page |
2811 | ;-------------------------------------- |
2815 | ;-------------------------------------- |
2812 | align 4 |
2816 | align 4 |
2813 | @@: |
2817 | @@: |
2814 | mov eax, [page_tabs+esi*4] |
2818 | mov eax, [page_tabs+esi*4] |
2815 | or al, PG_UWR |
2819 | or al, PG_UWR |
2816 | mov [page_tabs+ebx*4], eax |
2820 | mov [page_tabs+ebx*4], eax |
2817 | mov eax, ebx |
2821 | mov eax, ebx |
2818 | shl eax, 12 |
2822 | shl eax, 12 |
2819 | invlpg [eax] |
2823 | invlpg [eax] |
2820 | inc ebx |
2824 | inc ebx |
2821 | inc esi |
2825 | inc esi |
2822 | loop .z |
2826 | loop .z |
2823 | ret |
2827 | ret |
2824 | ;-------------------------------------- |
2828 | ;-------------------------------------- |
2825 | align 4 |
2829 | align 4 |
2826 | .nomem: |
2830 | .nomem: |
2827 | and [bgrlockpid], 0 |
2831 | and [bgrlockpid], 0 |
2828 | mov [bgrlock], 0 |
2832 | mov [bgrlock], 0 |
2829 | ;------------------------------------------------------------------------------ |
2833 | ;------------------------------------------------------------------------------ |
2830 | align 4 |
2834 | align 4 |
2831 | nosb6: |
2835 | nosb6: |
2832 | cmp ebx, 7 |
2836 | cmp ebx, 7 |
2833 | jnz nosb7 |
2837 | jnz nosb7 |
2834 | cmp [bgrlock], 0 |
2838 | cmp [bgrlock], 0 |
2835 | jz .err |
2839 | jz .err |
2836 | mov eax, [CURRENT_TASK] |
2840 | mov eax, [CURRENT_TASK] |
2837 | cmp [bgrlockpid], eax |
2841 | cmp [bgrlockpid], eax |
2838 | jnz .err |
2842 | jnz .err |
2839 | mov eax, ecx |
2843 | mov eax, ecx |
2840 | mov ebx, ecx |
2844 | mov ebx, ecx |
2841 | shr eax, 12 |
2845 | shr eax, 12 |
2842 | mov ecx, [page_tabs+(eax-1)*4] |
2846 | mov ecx, [page_tabs+(eax-1)*4] |
2843 | test cl, USED_BLOCK+DONT_FREE_BLOCK |
2847 | test cl, USED_BLOCK+DONT_FREE_BLOCK |
2844 | jz .err |
2848 | jz .err |
2845 | jnp .err |
2849 | jnp .err |
2846 | push eax |
2850 | push eax |
2847 | shr ecx, 12 |
2851 | shr ecx, 12 |
2848 | dec ecx |
2852 | dec ecx |
2849 | ;-------------------------------------- |
2853 | ;-------------------------------------- |
2850 | align 4 |
2854 | align 4 |
2851 | @@: |
2855 | @@: |
2852 | and dword [page_tabs+eax*4], 0 |
2856 | and dword [page_tabs+eax*4], 0 |
2853 | mov edx, eax |
2857 | mov edx, eax |
2854 | shl edx, 12 |
2858 | shl edx, 12 |
2855 | push eax |
2859 | push eax |
2856 | invlpg [edx] |
2860 | invlpg [edx] |
2857 | pop eax |
2861 | pop eax |
2858 | inc eax |
2862 | inc eax |
2859 | loop @b |
2863 | loop @b |
2860 | pop eax |
2864 | pop eax |
2861 | and dword [page_tabs+(eax-1)*4], not DONT_FREE_BLOCK |
2865 | and dword [page_tabs+(eax-1)*4], not DONT_FREE_BLOCK |
2862 | stdcall user_free, ebx |
2866 | stdcall user_free, ebx |
2863 | mov [esp+32], eax |
2867 | mov [esp+32], eax |
2864 | and [bgrlockpid], 0 |
2868 | and [bgrlockpid], 0 |
2865 | mov [bgrlock], 0 |
2869 | mov [bgrlock], 0 |
2866 | ret |
2870 | ret |
2867 | ;-------------------------------------- |
2871 | ;-------------------------------------- |
2868 | align 4 |
2872 | align 4 |
2869 | .err: |
2873 | .err: |
2870 | and dword [esp+32], 0 |
2874 | and dword [esp+32], 0 |
2871 | ret |
2875 | ret |
2872 | ;------------------------------------------------------------------------------ |
2876 | ;------------------------------------------------------------------------------ |
2873 | align 4 |
2877 | align 4 |
2874 | nosb7: |
2878 | nosb7: |
2875 | cmp ebx, 8 |
2879 | cmp ebx, 8 |
2876 | jnz nosb8 |
2880 | jnz nosb8 |
2877 | 2881 | ||
2878 | mov ecx, [current_slot] |
2882 | mov ecx, [current_slot] |
2879 | xor eax, eax |
2883 | xor eax, eax |
2880 | xchg eax, [ecx+APPDATA.draw_bgr_x] |
2884 | xchg eax, [ecx+APPDATA.draw_bgr_x] |
2881 | mov [esp + 32], eax ; eax = [left]*65536 + [right] |
2885 | mov [esp + 32], eax ; eax = [left]*65536 + [right] |
2882 | xor eax, eax |
2886 | xor eax, eax |
2883 | xchg eax, [ecx+APPDATA.draw_bgr_y] |
2887 | xchg eax, [ecx+APPDATA.draw_bgr_y] |
2884 | mov [esp + 20], eax ; ebx = [top]*65536 + [bottom] |
2888 | mov [esp + 20], eax ; ebx = [top]*65536 + [bottom] |
2885 | ret |
2889 | ret |
2886 | ;------------------------------------------------------------------------------ |
2890 | ;------------------------------------------------------------------------------ |
2887 | align 4 |
2891 | align 4 |
2888 | nosb8: |
2892 | nosb8: |
2889 | cmp ebx, 9 |
2893 | cmp ebx, 9 |
2890 | jnz nosb9 |
2894 | jnz nosb9 |
2891 | ; ecx = [left]*65536 + [right] |
2895 | ; ecx = [left]*65536 + [right] |
2892 | ; edx = [top]*65536 + [bottom] |
2896 | ; edx = [top]*65536 + [bottom] |
2893 | mov eax, [_display.width] |
2897 | mov eax, [_display.width] |
2894 | mov ebx, [_display.height] |
2898 | mov ebx, [_display.height] |
2895 | ; check [right] |
2899 | ; check [right] |
2896 | cmp cx, ax |
2900 | cmp cx, ax |
2897 | jae .exit |
2901 | jae .exit |
2898 | ; check [left] |
2902 | ; check [left] |
2899 | ror ecx, 16 |
2903 | ror ecx, 16 |
2900 | cmp cx, ax |
2904 | cmp cx, ax |
2901 | jae .exit |
2905 | jae .exit |
2902 | ; check [bottom] |
2906 | ; check [bottom] |
2903 | cmp dx, bx |
2907 | cmp dx, bx |
2904 | jae .exit |
2908 | jae .exit |
2905 | ; check [top] |
2909 | ; check [top] |
2906 | ror edx, 16 |
2910 | ror edx, 16 |
2907 | cmp dx, bx |
2911 | cmp dx, bx |
2908 | jae .exit |
2912 | jae .exit |
2909 | 2913 | ||
2910 | movzx eax, cx ; [left] |
2914 | movzx eax, cx ; [left] |
2911 | movzx ebx, dx ; [top] |
2915 | movzx ebx, dx ; [top] |
2912 | 2916 | ||
2913 | shr ecx, 16 ; [right] |
2917 | shr ecx, 16 ; [right] |
2914 | shr edx, 16 ; [bottom] |
2918 | shr edx, 16 ; [bottom] |
2915 | 2919 | ||
2916 | mov [background_defined], 1 |
2920 | mov [background_defined], 1 |
2917 | 2921 | ||
2918 | mov [draw_data+32 + RECT.left], eax |
2922 | mov [draw_data+32 + RECT.left], eax |
2919 | mov [draw_data+32 + RECT.top], ebx |
2923 | mov [draw_data+32 + RECT.top], ebx |
2920 | 2924 | ||
2921 | mov [draw_data+32 + RECT.right], ecx |
2925 | mov [draw_data+32 + RECT.right], ecx |
2922 | mov [draw_data+32 + RECT.bottom], edx |
2926 | mov [draw_data+32 + RECT.bottom], edx |
2923 | 2927 | ||
2924 | inc [REDRAW_BACKGROUND] |
2928 | inc [REDRAW_BACKGROUND] |
2925 | call wakeup_osloop |
2929 | call wakeup_osloop |
2926 | ;-------------------------------------- |
2930 | ;-------------------------------------- |
2927 | align 4 |
2931 | align 4 |
2928 | .exit: |
2932 | .exit: |
2929 | ret |
2933 | ret |
2930 | ;------------------------------------------------------------------------------ |
2934 | ;------------------------------------------------------------------------------ |
2931 | align 4 |
2935 | align 4 |
2932 | nosb9: |
2936 | nosb9: |
2933 | ret |
2937 | ret |
2934 | ;------------------------------------------------------------------------------ |
2938 | ;------------------------------------------------------------------------------ |
2935 | align 4 |
2939 | align 4 |
2936 | uglobal |
2940 | uglobal |
2937 | BG_Rect_X_left_right dd 0x0 |
2941 | BG_Rect_X_left_right dd 0x0 |
2938 | BG_Rect_Y_top_bottom dd 0x0 |
2942 | BG_Rect_Y_top_bottom dd 0x0 |
2939 | endg |
2943 | endg |
2940 | ;------------------------------------------------------------------------------ |
2944 | ;------------------------------------------------------------------------------ |
2941 | align 4 |
2945 | align 4 |
2942 | force_redraw_background: |
2946 | force_redraw_background: |
2943 | and [draw_data+32 + RECT.left], 0 |
2947 | and [draw_data+32 + RECT.left], 0 |
2944 | and [draw_data+32 + RECT.top], 0 |
2948 | and [draw_data+32 + RECT.top], 0 |
2945 | push eax ebx |
2949 | push eax ebx |
2946 | mov eax, [_display.width] |
2950 | mov eax, [_display.width] |
2947 | mov ebx, [_display.height] |
2951 | mov ebx, [_display.height] |
2948 | dec eax |
2952 | dec eax |
2949 | dec ebx |
2953 | dec ebx |
2950 | mov [draw_data+32 + RECT.right], eax |
2954 | mov [draw_data+32 + RECT.right], eax |
2951 | mov [draw_data+32 + RECT.bottom], ebx |
2955 | mov [draw_data+32 + RECT.bottom], ebx |
2952 | pop ebx eax |
2956 | pop ebx eax |
2953 | inc [REDRAW_BACKGROUND] |
2957 | inc [REDRAW_BACKGROUND] |
2954 | call wakeup_osloop |
2958 | call wakeup_osloop |
2955 | ret |
2959 | ret |
2956 | ;------------------------------------------------------------------------------ |
2960 | ;------------------------------------------------------------------------------ |
2957 | align 4 |
2961 | align 4 |
2958 | sys_getbackground: |
2962 | sys_getbackground: |
2959 | ; cmp eax,1 ; SIZE |
2963 | ; cmp eax,1 ; SIZE |
2960 | dec ebx |
2964 | dec ebx |
2961 | jnz nogb1 |
2965 | jnz nogb1 |
2962 | mov eax, [BgrDataWidth] |
2966 | mov eax, [BgrDataWidth] |
2963 | shl eax, 16 |
2967 | shl eax, 16 |
2964 | mov ax, word [BgrDataHeight] |
2968 | mov ax, word [BgrDataHeight] |
2965 | mov [esp+32], eax |
2969 | mov [esp+32], eax |
2966 | ret |
2970 | ret |
2967 | ;------------------------------------------------------------------------------ |
2971 | ;------------------------------------------------------------------------------ |
2968 | align 4 |
2972 | align 4 |
2969 | nogb1: |
2973 | nogb1: |
2970 | ; cmp eax,2 ; PIXEL |
2974 | ; cmp eax,2 ; PIXEL |
2971 | dec ebx |
2975 | dec ebx |
2972 | jnz nogb2 |
2976 | jnz nogb2 |
2973 | 2977 | ||
2974 | mov eax, [img_background] |
2978 | mov eax, [img_background] |
2975 | test ecx, ecx |
2979 | test ecx, ecx |
2976 | jz @f |
2980 | jz @f |
2977 | cmp eax, static_background_data |
2981 | cmp eax, static_background_data |
2978 | jz .ret |
2982 | jz .ret |
2979 | ;-------------------------------------- |
2983 | ;-------------------------------------- |
2980 | align 4 |
2984 | align 4 |
2981 | @@: |
2985 | @@: |
2982 | mov ebx, [mem_BACKGROUND] |
2986 | mov ebx, [mem_BACKGROUND] |
2983 | add ebx, 4095 |
2987 | add ebx, 4095 |
2984 | and ebx, -4096 |
2988 | and ebx, -4096 |
2985 | sub ebx, 4 |
2989 | sub ebx, 4 |
2986 | cmp ecx, ebx |
2990 | cmp ecx, ebx |
2987 | ja .ret |
2991 | ja .ret |
2988 | 2992 | ||
2989 | mov eax, [ecx+eax] |
2993 | mov eax, [ecx+eax] |
2990 | 2994 | ||
2991 | and eax, 0xFFFFFF |
2995 | and eax, 0xFFFFFF |
2992 | mov [esp+32], eax |
2996 | mov [esp+32], eax |
2993 | ;-------------------------------------- |
2997 | ;-------------------------------------- |
2994 | align 4 |
2998 | align 4 |
2995 | .ret: |
2999 | .ret: |
2996 | ret |
3000 | ret |
2997 | ;------------------------------------------------------------------------------ |
3001 | ;------------------------------------------------------------------------------ |
2998 | align 4 |
3002 | align 4 |
2999 | nogb2: |
3003 | nogb2: |
3000 | 3004 | ||
3001 | ; cmp eax,4 ; TILED / STRETCHED |
3005 | ; cmp eax,4 ; TILED / STRETCHED |
3002 | dec ebx |
3006 | dec ebx |
3003 | dec ebx |
3007 | dec ebx |
3004 | jnz nogb4 |
3008 | jnz nogb4 |
3005 | mov eax, [BgrDrawMode] |
3009 | mov eax, [BgrDrawMode] |
3006 | ;-------------------------------------- |
3010 | ;-------------------------------------- |
3007 | align 4 |
3011 | align 4 |
3008 | nogb4: |
3012 | nogb4: |
3009 | mov [esp+32], eax |
3013 | mov [esp+32], eax |
3010 | ret |
3014 | ret |
3011 | ;------------------------------------------------------------------------------ |
3015 | ;------------------------------------------------------------------------------ |
3012 | align 4 |
3016 | align 4 |
3013 | sys_getkey: |
3017 | sys_getkey: |
3014 | mov [esp + 32], dword 1 |
3018 | mov [esp + 32], dword 1 |
3015 | ; test main buffer |
3019 | ; test main buffer |
3016 | mov ebx, [CURRENT_TASK] ; TOP OF WINDOW STACK |
3020 | mov ebx, [CURRENT_TASK] ; TOP OF WINDOW STACK |
3017 | movzx ecx, word [WIN_STACK + ebx * 2] |
3021 | movzx ecx, word [WIN_STACK + ebx * 2] |
3018 | mov edx, [TASK_COUNT] |
3022 | mov edx, [TASK_COUNT] |
3019 | cmp ecx, edx |
3023 | cmp ecx, edx |
3020 | jne .finish |
3024 | jne .finish |
3021 | cmp [KEY_COUNT], byte 0 |
3025 | cmp [KEY_COUNT], byte 0 |
3022 | je .finish |
3026 | je .finish |
3023 | movzx ax, byte [KEY_BUFF + 120 + 2] |
3027 | movzx ax, byte [KEY_BUFF + 120 + 2] |
3024 | shl eax, 8 |
3028 | shl eax, 8 |
3025 | mov al, byte [KEY_BUFF] |
3029 | mov al, byte [KEY_BUFF] |
3026 | shl eax, 8 |
3030 | shl eax, 8 |
3027 | push eax |
3031 | push eax |
3028 | dec byte [KEY_COUNT] |
3032 | dec byte [KEY_COUNT] |
3029 | and byte [KEY_COUNT], 127 |
3033 | and byte [KEY_COUNT], 127 |
3030 | movzx ecx, byte [KEY_COUNT] |
3034 | movzx ecx, byte [KEY_COUNT] |
3031 | add ecx, 2 |
3035 | add ecx, 2 |
3032 | mov eax, KEY_BUFF + 1 |
3036 | mov eax, KEY_BUFF + 1 |
3033 | mov ebx, KEY_BUFF |
3037 | mov ebx, KEY_BUFF |
3034 | call memmove |
3038 | call memmove |
3035 | add eax, 120 + 2 |
3039 | add eax, 120 + 2 |
3036 | add ebx, 120 + 2 |
3040 | add ebx, 120 + 2 |
3037 | call memmove |
3041 | call memmove |
3038 | pop eax |
3042 | pop eax |
3039 | ;-------------------------------------- |
3043 | ;-------------------------------------- |
3040 | align 4 |
3044 | align 4 |
3041 | .ret_eax: |
3045 | .ret_eax: |
3042 | mov [esp + 32], eax |
3046 | mov [esp + 32], eax |
3043 | ret |
3047 | ret |
3044 | ;-------------------------------------- |
3048 | ;-------------------------------------- |
3045 | align 4 |
3049 | align 4 |
3046 | .finish: |
3050 | .finish: |
3047 | ; test hotkeys buffer |
3051 | ; test hotkeys buffer |
3048 | mov ecx, hotkey_buffer |
3052 | mov ecx, hotkey_buffer |
3049 | ;-------------------------------------- |
3053 | ;-------------------------------------- |
3050 | align 4 |
3054 | align 4 |
3051 | @@: |
3055 | @@: |
3052 | cmp [ecx], ebx |
3056 | cmp [ecx], ebx |
3053 | jz .found |
3057 | jz .found |
3054 | add ecx, 8 |
3058 | add ecx, 8 |
3055 | cmp ecx, hotkey_buffer + 120 * 8 |
3059 | cmp ecx, hotkey_buffer + 120 * 8 |
3056 | jb @b |
3060 | jb @b |
3057 | ret |
3061 | ret |
3058 | ;-------------------------------------- |
3062 | ;-------------------------------------- |
3059 | align 4 |
3063 | align 4 |
3060 | .found: |
3064 | .found: |
3061 | mov ax, [ecx + 6] |
3065 | mov ax, [ecx + 6] |
3062 | shl eax, 16 |
3066 | shl eax, 16 |
3063 | mov ah, [ecx + 4] |
3067 | mov ah, [ecx + 4] |
3064 | mov al, 2 |
3068 | mov al, 2 |
3065 | and dword [ecx + 4], 0 |
3069 | and dword [ecx + 4], 0 |
3066 | and dword [ecx], 0 |
3070 | and dword [ecx], 0 |
3067 | jmp .ret_eax |
3071 | jmp .ret_eax |
3068 | ;------------------------------------------------------------------------------ |
3072 | ;------------------------------------------------------------------------------ |
3069 | align 4 |
3073 | align 4 |
3070 | sys_getbutton: |
3074 | sys_getbutton: |
3071 | mov ebx, [CURRENT_TASK] ; TOP OF WINDOW STACK |
3075 | mov ebx, [CURRENT_TASK] ; TOP OF WINDOW STACK |
3072 | mov [esp + 32], dword 1 |
3076 | mov [esp + 32], dword 1 |
3073 | movzx ecx, word [WIN_STACK + ebx * 2] |
3077 | movzx ecx, word [WIN_STACK + ebx * 2] |
3074 | mov edx, [TASK_COUNT] ; less than 256 processes |
3078 | mov edx, [TASK_COUNT] ; less than 256 processes |
3075 | cmp ecx, edx |
3079 | cmp ecx, edx |
3076 | jne .exit |
3080 | jne .exit |
3077 | movzx eax, byte [BTN_COUNT] |
3081 | movzx eax, byte [BTN_COUNT] |
3078 | test eax, eax |
3082 | test eax, eax |
3079 | jz .exit |
3083 | jz .exit |
3080 | mov eax, [BTN_BUFF] |
3084 | mov eax, [BTN_BUFF] |
3081 | and al, 0xFE ; delete left button bit |
3085 | and al, 0xFE ; delete left button bit |
3082 | mov [BTN_COUNT], byte 0 |
3086 | mov [BTN_COUNT], byte 0 |
3083 | mov [esp + 32], eax |
3087 | mov [esp + 32], eax |
3084 | ;-------------------------------------- |
3088 | ;-------------------------------------- |
3085 | align 4 |
3089 | align 4 |
3086 | .exit: |
3090 | .exit: |
3087 | ret |
3091 | ret |
3088 | ;------------------------------------------------------------------------------ |
3092 | ;------------------------------------------------------------------------------ |
3089 | align 4 |
3093 | align 4 |
3090 | sys_cpuusage: |
3094 | sys_cpuusage: |
3091 | 3095 | ||
3092 | ; RETURN: |
3096 | ; RETURN: |
3093 | ; |
3097 | ; |
3094 | ; +00 dword process cpu usage |
3098 | ; +00 dword process cpu usage |
3095 | ; +04 word position in windowing stack |
3099 | ; +04 word position in windowing stack |
3096 | ; +06 word windowing stack value at current position (cpu nro) |
3100 | ; +06 word windowing stack value at current position (cpu nro) |
3097 | ; +10 12 bytes name |
3101 | ; +10 12 bytes name |
3098 | ; +22 dword start in mem |
3102 | ; +22 dword start in mem |
3099 | ; +26 dword used mem |
3103 | ; +26 dword used mem |
3100 | ; +30 dword PID , process idenfification number |
3104 | ; +30 dword PID , process idenfification number |
3101 | ; |
3105 | ; |
3102 | 3106 | ||
3103 | cmp ecx, -1 ; who am I ? |
3107 | cmp ecx, -1 ; who am I ? |
3104 | jne .no_who_am_i |
3108 | jne .no_who_am_i |
3105 | mov ecx, [CURRENT_TASK] |
3109 | mov ecx, [CURRENT_TASK] |
3106 | .no_who_am_i: |
3110 | .no_who_am_i: |
3107 | cmp ecx, max_processes |
3111 | cmp ecx, max_processes |
3108 | ja .nofillbuf |
3112 | ja .nofillbuf |
3109 | 3113 | ||
3110 | ; +4: word: position of the window of thread in the window stack |
3114 | ; +4: word: position of the window of thread in the window stack |
3111 | mov ax, [WIN_STACK + ecx * 2] |
3115 | mov ax, [WIN_STACK + ecx * 2] |
3112 | mov [ebx+4], ax |
3116 | mov [ebx+4], ax |
3113 | ; +6: word: number of the thread slot, which window has in the window stack |
3117 | ; +6: word: number of the thread slot, which window has in the window stack |
3114 | ; position ecx (has no relation to the specific thread) |
3118 | ; position ecx (has no relation to the specific thread) |
3115 | mov ax, [WIN_POS + ecx * 2] |
3119 | mov ax, [WIN_POS + ecx * 2] |
3116 | mov [ebx+6], ax |
3120 | mov [ebx+6], ax |
3117 | 3121 | ||
3118 | shl ecx, 5 |
3122 | shl ecx, 5 |
3119 | 3123 | ||
3120 | ; +0: dword: memory usage |
3124 | ; +0: dword: memory usage |
3121 | mov eax, [ecx+CURRENT_TASK+TASKDATA.cpu_usage] |
3125 | mov eax, [ecx+CURRENT_TASK+TASKDATA.cpu_usage] |
3122 | mov [ebx], eax |
3126 | mov [ebx], eax |
3123 | ; +10: 11 bytes: name of the process |
3127 | ; +10: 11 bytes: name of the process |
3124 | push ecx |
3128 | push ecx |
3125 | lea eax, [ecx*8+SLOT_BASE+APPDATA.app_name] |
3129 | lea eax, [ecx*8+SLOT_BASE+APPDATA.app_name] |
3126 | add ebx, 10 |
3130 | add ebx, 10 |
3127 | mov ecx, 11 |
3131 | mov ecx, 11 |
3128 | call memmove |
3132 | call memmove |
3129 | pop ecx |
3133 | pop ecx |
3130 | 3134 | ||
3131 | ; +22: address of the process in memory |
3135 | ; +22: address of the process in memory |
3132 | ; +26: size of used memory - 1 |
3136 | ; +26: size of used memory - 1 |
3133 | push edi |
3137 | push edi |
3134 | lea edi, [ebx+12] |
3138 | lea edi, [ebx+12] |
3135 | xor eax, eax |
3139 | xor eax, eax |
3136 | mov edx, 0x100000*16 |
3140 | mov edx, 0x100000*16 |
3137 | cmp ecx, 1 shl 5 |
3141 | cmp ecx, 1 shl 5 |
3138 | je .os_mem |
3142 | je .os_mem |
3139 | mov edx, [SLOT_BASE+ecx*8+APPDATA.process] |
3143 | mov edx, [SLOT_BASE+ecx*8+APPDATA.process] |
3140 | mov edx, [edx+PROC.mem_used] |
3144 | mov edx, [edx+PROC.mem_used] |
3141 | mov eax, std_application_base_address |
3145 | mov eax, std_application_base_address |
3142 | .os_mem: |
3146 | .os_mem: |
3143 | stosd |
3147 | stosd |
3144 | lea eax, [edx-1] |
3148 | lea eax, [edx-1] |
3145 | stosd |
3149 | stosd |
3146 | 3150 | ||
3147 | ; +30: PID/TID |
3151 | ; +30: PID/TID |
3148 | mov eax, [ecx+CURRENT_TASK+TASKDATA.pid] |
3152 | mov eax, [ecx+CURRENT_TASK+TASKDATA.pid] |
3149 | stosd |
3153 | stosd |
3150 | 3154 | ||
3151 | ; window position and size |
3155 | ; window position and size |
3152 | push esi |
3156 | push esi |
3153 | lea esi, [ecx + window_data + WDATA.box] |
3157 | lea esi, [ecx + window_data + WDATA.box] |
3154 | movsd |
3158 | movsd |
3155 | movsd |
3159 | movsd |
3156 | movsd |
3160 | movsd |
3157 | movsd |
3161 | movsd |
3158 | 3162 | ||
3159 | ; Process state (+50) |
3163 | ; Process state (+50) |
3160 | mov eax, dword [ecx+CURRENT_TASK+TASKDATA.state] |
3164 | mov eax, dword [ecx+CURRENT_TASK+TASKDATA.state] |
3161 | stosd |
3165 | stosd |
3162 | 3166 | ||
3163 | ; Window client area box |
3167 | ; Window client area box |
3164 | lea esi, [ecx*8 + SLOT_BASE + APPDATA.wnd_clientbox] |
3168 | lea esi, [ecx*8 + SLOT_BASE + APPDATA.wnd_clientbox] |
3165 | movsd |
3169 | movsd |
3166 | movsd |
3170 | movsd |
3167 | movsd |
3171 | movsd |
3168 | movsd |
3172 | movsd |
3169 | 3173 | ||
3170 | ; Window state |
3174 | ; Window state |
3171 | mov al, [ecx+window_data+WDATA.fl_wstate] |
3175 | mov al, [ecx+window_data+WDATA.fl_wstate] |
3172 | stosb |
3176 | stosb |
3173 | 3177 | ||
3174 | ; Event mask (+71) |
3178 | ; Event mask (+71) |
3175 | mov EAX, dword [ECX+CURRENT_TASK+TASKDATA.event_mask] |
3179 | mov EAX, dword [ECX+CURRENT_TASK+TASKDATA.event_mask] |
3176 | stosd |
3180 | stosd |
3177 | 3181 | ||
3178 | ; Keyboard mode (+75) |
3182 | ; Keyboard mode (+75) |
3179 | mov al, byte [ecx*8 + SLOT_BASE + APPDATA.keyboard_mode] |
3183 | mov al, byte [ecx*8 + SLOT_BASE + APPDATA.keyboard_mode] |
3180 | stosb |
3184 | stosb |
3181 | 3185 | ||
3182 | pop esi |
3186 | pop esi |
3183 | pop edi |
3187 | pop edi |
3184 | 3188 | ||
3185 | .nofillbuf: |
3189 | .nofillbuf: |
3186 | ; return number of processes |
3190 | ; return number of processes |
3187 | 3191 | ||
3188 | mov eax, [TASK_COUNT] |
3192 | mov eax, [TASK_COUNT] |
3189 | mov [esp+32], eax |
3193 | mov [esp+32], eax |
3190 | ret |
3194 | ret |
3191 | 3195 | ||
3192 | align 4 |
3196 | align 4 |
3193 | sys_clock: |
3197 | sys_clock: |
3194 | cli |
3198 | cli |
3195 | ; Mikhail Lisovin xx Jan 2005 |
3199 | ; Mikhail Lisovin xx Jan 2005 |
3196 | @@: |
3200 | @@: |
3197 | mov al, 10 |
3201 | mov al, 10 |
3198 | out 0x70, al |
3202 | out 0x70, al |
3199 | in al, 0x71 |
3203 | in al, 0x71 |
3200 | test al, al |
3204 | test al, al |
3201 | jns @f |
3205 | jns @f |
3202 | mov esi, 1 |
3206 | mov esi, 1 |
3203 | call delay_ms |
3207 | call delay_ms |
3204 | jmp @b |
3208 | jmp @b |
3205 | @@: |
3209 | @@: |
3206 | ; end Lisovin's fix |
3210 | ; end Lisovin's fix |
3207 | 3211 | ||
3208 | xor al, al ; seconds |
3212 | xor al, al ; seconds |
3209 | out 0x70, al |
3213 | out 0x70, al |
3210 | in al, 0x71 |
3214 | in al, 0x71 |
3211 | movzx ecx, al |
3215 | movzx ecx, al |
3212 | mov al, 02 ; minutes |
3216 | mov al, 02 ; minutes |
3213 | shl ecx, 16 |
3217 | shl ecx, 16 |
3214 | out 0x70, al |
3218 | out 0x70, al |
3215 | in al, 0x71 |
3219 | in al, 0x71 |
3216 | movzx edx, al |
3220 | movzx edx, al |
3217 | mov al, 04 ; hours |
3221 | mov al, 04 ; hours |
3218 | shl edx, 8 |
3222 | shl edx, 8 |
3219 | out 0x70, al |
3223 | out 0x70, al |
3220 | in al, 0x71 |
3224 | in al, 0x71 |
3221 | add ecx, edx |
3225 | add ecx, edx |
3222 | movzx edx, al |
3226 | movzx edx, al |
3223 | add ecx, edx |
3227 | add ecx, edx |
3224 | sti |
3228 | sti |
3225 | mov [esp + 32], ecx |
3229 | mov [esp + 32], ecx |
3226 | ret |
3230 | ret |
3227 | 3231 | ||
3228 | 3232 | ||
3229 | align 4 |
3233 | align 4 |
3230 | 3234 | ||
3231 | sys_date: |
3235 | sys_date: |
3232 | 3236 | ||
3233 | cli |
3237 | cli |
3234 | @@: |
3238 | @@: |
3235 | mov al, 10 |
3239 | mov al, 10 |
3236 | out 0x70, al |
3240 | out 0x70, al |
3237 | in al, 0x71 |
3241 | in al, 0x71 |
3238 | test al, al |
3242 | test al, al |
3239 | jns @f |
3243 | jns @f |
3240 | mov esi, 1 |
3244 | mov esi, 1 |
3241 | call delay_ms |
3245 | call delay_ms |
3242 | jmp @b |
3246 | jmp @b |
3243 | @@: |
3247 | @@: |
3244 | 3248 | ||
3245 | mov ch, 0 |
3249 | mov ch, 0 |
3246 | mov al, 7 ; date |
3250 | mov al, 7 ; date |
3247 | out 0x70, al |
3251 | out 0x70, al |
3248 | in al, 0x71 |
3252 | in al, 0x71 |
3249 | mov cl, al |
3253 | mov cl, al |
3250 | mov al, 8 ; month |
3254 | mov al, 8 ; month |
3251 | shl ecx, 16 |
3255 | shl ecx, 16 |
3252 | out 0x70, al |
3256 | out 0x70, al |
3253 | in al, 0x71 |
3257 | in al, 0x71 |
3254 | mov ch, al |
3258 | mov ch, al |
3255 | mov al, 9 ; year |
3259 | mov al, 9 ; year |
3256 | out 0x70, al |
3260 | out 0x70, al |
3257 | in al, 0x71 |
3261 | in al, 0x71 |
3258 | mov cl, al |
3262 | mov cl, al |
3259 | sti |
3263 | sti |
3260 | mov [esp+32], ecx |
3264 | mov [esp+32], ecx |
3261 | ret |
3265 | ret |
3262 | 3266 | ||
3263 | 3267 | ||
3264 | ; redraw status |
3268 | ; redraw status |
3265 | 3269 | ||
3266 | sys_redrawstat: |
3270 | sys_redrawstat: |
3267 | cmp ebx, 1 |
3271 | cmp ebx, 1 |
3268 | jne no_widgets_away |
3272 | jne no_widgets_away |
3269 | ; buttons away |
3273 | ; buttons away |
3270 | mov ecx, [CURRENT_TASK] |
3274 | mov ecx, [CURRENT_TASK] |
3271 | sys_newba2: |
3275 | sys_newba2: |
3272 | mov edi, [BTN_ADDR] |
3276 | mov edi, [BTN_ADDR] |
3273 | cmp [edi], dword 0 ; empty button list ? |
3277 | cmp [edi], dword 0 ; empty button list ? |
3274 | je end_of_buttons_away |
3278 | je end_of_buttons_away |
3275 | movzx ebx, word [edi] |
3279 | movzx ebx, word [edi] |
3276 | inc ebx |
3280 | inc ebx |
3277 | mov eax, edi |
3281 | mov eax, edi |
3278 | sys_newba: |
3282 | sys_newba: |
3279 | dec ebx |
3283 | dec ebx |
3280 | jz end_of_buttons_away |
3284 | jz end_of_buttons_away |
3281 | 3285 | ||
3282 | add eax, 0x10 |
3286 | add eax, 0x10 |
3283 | cmp cx, [eax] |
3287 | cmp cx, [eax] |
3284 | jnz sys_newba |
3288 | jnz sys_newba |
3285 | 3289 | ||
3286 | push eax ebx ecx |
3290 | push eax ebx ecx |
3287 | mov ecx, ebx |
3291 | mov ecx, ebx |
3288 | inc ecx |
3292 | inc ecx |
3289 | shl ecx, 4 |
3293 | shl ecx, 4 |
3290 | mov ebx, eax |
3294 | mov ebx, eax |
3291 | add eax, 0x10 |
3295 | add eax, 0x10 |
3292 | call memmove |
3296 | call memmove |
3293 | dec dword [edi] |
3297 | dec dword [edi] |
3294 | pop ecx ebx eax |
3298 | pop ecx ebx eax |
3295 | 3299 | ||
3296 | jmp sys_newba2 |
3300 | jmp sys_newba2 |
3297 | 3301 | ||
3298 | end_of_buttons_away: |
3302 | end_of_buttons_away: |
3299 | 3303 | ||
3300 | ret |
3304 | ret |
3301 | 3305 | ||
3302 | no_widgets_away: |
3306 | no_widgets_away: |
3303 | 3307 | ||
3304 | cmp ebx, 2 |
3308 | cmp ebx, 2 |
3305 | jnz srl1 |
3309 | jnz srl1 |
3306 | 3310 | ||
3307 | mov edx, [TASK_BASE] ; return whole screen draw area for this app |
3311 | mov edx, [TASK_BASE] ; return whole screen draw area for this app |
3308 | add edx, draw_data - CURRENT_TASK |
3312 | add edx, draw_data - CURRENT_TASK |
3309 | mov [edx + RECT.left], 0 |
3313 | mov [edx + RECT.left], 0 |
3310 | mov [edx + RECT.top], 0 |
3314 | mov [edx + RECT.top], 0 |
3311 | mov eax, [_display.width] |
3315 | mov eax, [_display.width] |
3312 | dec eax |
3316 | dec eax |
3313 | mov [edx + RECT.right], eax |
3317 | mov [edx + RECT.right], eax |
3314 | mov eax, [_display.height] |
3318 | mov eax, [_display.height] |
3315 | dec eax |
3319 | dec eax |
3316 | mov [edx + RECT.bottom], eax |
3320 | mov [edx + RECT.bottom], eax |
3317 | 3321 | ||
3318 | srl1: |
3322 | srl1: |
3319 | ret |
3323 | ret |
3320 | 3324 | ||
3321 | ;ok - 100% work |
3325 | ;ok - 100% work |
3322 | ;nt - not tested |
3326 | ;nt - not tested |
3323 | ;--------------------------------------------------------------------------------------------- |
3327 | ;--------------------------------------------------------------------------------------------- |
3324 | ;eax |
3328 | ;eax |
3325 | ;0 - task switch counter. Ret switch counter in eax. Block. ok. |
3329 | ;0 - task switch counter. Ret switch counter in eax. Block. ok. |
3326 | ;1 - change task. Ret nothing. Block. ok. |
3330 | ;1 - change task. Ret nothing. Block. ok. |
3327 | ;2 - performance control |
3331 | ;2 - performance control |
3328 | ; ebx |
3332 | ; ebx |
3329 | ; 0 - enable or disable (inversion) PCE flag on CR4 for rdmpc in user mode. |
3333 | ; 0 - enable or disable (inversion) PCE flag on CR4 for rdmpc in user mode. |
3330 | ; returned new cr4 in eax. Ret cr4 in eax. Block. ok. |
3334 | ; returned new cr4 in eax. Ret cr4 in eax. Block. ok. |
3331 | ; 1 - is cache enabled. Ret cr0 in eax if enabled else zero in eax. Block. ok. |
3335 | ; 1 - is cache enabled. Ret cr0 in eax if enabled else zero in eax. Block. ok. |
3332 | ; 2 - enable cache. Ret 1 in eax. Ret nothing. Block. ok. |
3336 | ; 2 - enable cache. Ret 1 in eax. Ret nothing. Block. ok. |
3333 | ; 3 - disable cache. Ret 0 in eax. Ret nothing. Block. ok. |
3337 | ; 3 - disable cache. Ret 0 in eax. Ret nothing. Block. ok. |
3334 | ;eax |
3338 | ;eax |
3335 | ;3 - rdmsr. Counter in edx. (edx:eax) [esi:edi, edx] => [edx:esi, ecx]. Ret in ebx:eax. Block. ok. |
3339 | ;3 - rdmsr. Counter in edx. (edx:eax) [esi:edi, edx] => [edx:esi, ecx]. Ret in ebx:eax. Block. ok. |
3336 | ;4 - wrmsr. Counter in edx. (edx:eax) [esi:edi, edx] => [edx:esi, ecx]. Ret in ebx:eax. Block. ok. |
3340 | ;4 - wrmsr. Counter in edx. (edx:eax) [esi:edi, edx] => [edx:esi, ecx]. Ret in ebx:eax. Block. ok. |
3337 | ;--------------------------------------------------------------------------------------------- |
3341 | ;--------------------------------------------------------------------------------------------- |
3338 | iglobal |
3342 | iglobal |
3339 | align 4 |
3343 | align 4 |
3340 | sheduler: |
3344 | sheduler: |
3341 | dd sys_sheduler.00 |
3345 | dd sys_sheduler.00 |
3342 | dd change_task |
3346 | dd change_task |
3343 | dd sys_sheduler.02 |
3347 | dd sys_sheduler.02 |
3344 | dd sys_sheduler.03 |
3348 | dd sys_sheduler.03 |
3345 | dd sys_sheduler.04 |
3349 | dd sys_sheduler.04 |
3346 | endg |
3350 | endg |
3347 | sys_sheduler: |
3351 | sys_sheduler: |
3348 | ;rewritten by |
3352 | ;rewritten by |
3349 | jmp dword [sheduler+ebx*4] |
3353 | jmp dword [sheduler+ebx*4] |
3350 | ;.shed_counter: |
3354 | ;.shed_counter: |
3351 | .00: |
3355 | .00: |
3352 | mov eax, [context_counter] |
3356 | mov eax, [context_counter] |
3353 | mov [esp+32], eax |
3357 | mov [esp+32], eax |
3354 | ret |
3358 | ret |
3355 | 3359 | ||
3356 | .02: |
3360 | .02: |
3357 | ;.perf_control: |
3361 | ;.perf_control: |
3358 | inc ebx ;before ebx=2, ebx=3 |
3362 | inc ebx ;before ebx=2, ebx=3 |
3359 | cmp ebx, ecx ;if ecx=3, ebx=3 |
3363 | cmp ebx, ecx ;if ecx=3, ebx=3 |
3360 | jz cache_disable |
3364 | jz cache_disable |
3361 | 3365 | ||
3362 | dec ebx ;ebx=2 |
3366 | dec ebx ;ebx=2 |
3363 | cmp ebx, ecx ; |
3367 | cmp ebx, ecx ; |
3364 | jz cache_enable ;if ecx=2 and ebx=2 |
3368 | jz cache_enable ;if ecx=2 and ebx=2 |
3365 | 3369 | ||
3366 | dec ebx ;ebx=1 |
3370 | dec ebx ;ebx=1 |
3367 | cmp ebx, ecx |
3371 | cmp ebx, ecx |
3368 | jz is_cache_enabled ;if ecx=1 and ebx=1 |
3372 | jz is_cache_enabled ;if ecx=1 and ebx=1 |
3369 | 3373 | ||
3370 | dec ebx |
3374 | dec ebx |
3371 | test ebx, ecx ;ebx=0 and ecx=0 |
3375 | test ebx, ecx ;ebx=0 and ecx=0 |
3372 | jz modify_pce ;if ecx=0 |
3376 | jz modify_pce ;if ecx=0 |
3373 | 3377 | ||
3374 | ret |
3378 | ret |
3375 | 3379 | ||
3376 | .03: |
3380 | .03: |
3377 | ;.rdmsr_instr: |
3381 | ;.rdmsr_instr: |
3378 | ;now counter in ecx |
3382 | ;now counter in ecx |
3379 | ;(edx:eax) esi:edi => edx:esi |
3383 | ;(edx:eax) esi:edi => edx:esi |
3380 | mov eax, esi |
3384 | mov eax, esi |
3381 | mov ecx, edx |
3385 | mov ecx, edx |
3382 | rdmsr |
3386 | rdmsr |
3383 | mov [esp+32], eax |
3387 | mov [esp+32], eax |
3384 | mov [esp+20], edx ;ret in ebx? |
3388 | mov [esp+20], edx ;ret in ebx? |
3385 | ret |
3389 | ret |
3386 | 3390 | ||
3387 | .04: |
3391 | .04: |
3388 | ;.wrmsr_instr: |
3392 | ;.wrmsr_instr: |
3389 | ;now counter in ecx |
3393 | ;now counter in ecx |
3390 | ;(edx:eax) esi:edi => edx:esi |
3394 | ;(edx:eax) esi:edi => edx:esi |
3391 | ; Fast Call MSR can't be destroy |
3395 | ; Fast Call MSR can't be destroy |
3392 | ; Но MSR_AMD_EFER можно изменять, т.к. в этом регистре лиш |
3396 | ; Но MSR_AMD_EFER можно изменять, т.к. в этом регистре лиш |
3393 | ; включаются/выключаются расширенные возможности |
3397 | ; включаются/выключаются расширенные возможности |
3394 | cmp edx, MSR_SYSENTER_CS |
3398 | cmp edx, MSR_SYSENTER_CS |
3395 | je @f |
3399 | je @f |
3396 | cmp edx, MSR_SYSENTER_ESP |
3400 | cmp edx, MSR_SYSENTER_ESP |
3397 | je @f |
3401 | je @f |
3398 | cmp edx, MSR_SYSENTER_EIP |
3402 | cmp edx, MSR_SYSENTER_EIP |
3399 | je @f |
3403 | je @f |
3400 | cmp edx, MSR_AMD_STAR |
3404 | cmp edx, MSR_AMD_STAR |
3401 | je @f |
3405 | je @f |
3402 | 3406 | ||
3403 | mov eax, esi |
3407 | mov eax, esi |
3404 | mov ecx, edx |
3408 | mov ecx, edx |
3405 | wrmsr |
3409 | wrmsr |
3406 | ; mov [esp + 32], eax |
3410 | ; mov [esp + 32], eax |
3407 | ; mov [esp + 20], edx ;ret in ebx? |
3411 | ; mov [esp + 20], edx ;ret in ebx? |
3408 | @@: |
3412 | @@: |
3409 | ret |
3413 | ret |
3410 | 3414 | ||
3411 | cache_disable: |
3415 | cache_disable: |
3412 | mov eax, cr0 |
3416 | mov eax, cr0 |
3413 | or eax, 01100000000000000000000000000000b |
3417 | or eax, 01100000000000000000000000000000b |
3414 | mov cr0, eax |
3418 | mov cr0, eax |
3415 | wbinvd ;set MESI |
3419 | wbinvd ;set MESI |
3416 | ret |
3420 | ret |
3417 | 3421 | ||
3418 | cache_enable: |
3422 | cache_enable: |
3419 | mov eax, cr0 |
3423 | mov eax, cr0 |
3420 | and eax, 10011111111111111111111111111111b |
3424 | and eax, 10011111111111111111111111111111b |
3421 | mov cr0, eax |
3425 | mov cr0, eax |
3422 | ret |
3426 | ret |
3423 | 3427 | ||
3424 | is_cache_enabled: |
3428 | is_cache_enabled: |
3425 | mov eax, cr0 |
3429 | mov eax, cr0 |
3426 | mov ebx, eax |
3430 | mov ebx, eax |
3427 | and eax, 01100000000000000000000000000000b |
3431 | and eax, 01100000000000000000000000000000b |
3428 | jz cache_disabled |
3432 | jz cache_disabled |
3429 | mov [esp+32], ebx |
3433 | mov [esp+32], ebx |
3430 | cache_disabled: |
3434 | cache_disabled: |
3431 | mov dword [esp+32], eax;0 |
3435 | mov dword [esp+32], eax;0 |
3432 | ret |
3436 | ret |
3433 | 3437 | ||
3434 | modify_pce: |
3438 | modify_pce: |
3435 | mov eax, cr4 |
3439 | mov eax, cr4 |
3436 | ; mov ebx,0 |
3440 | ; mov ebx,0 |
3437 | ; or bx,100000000b ;pce |
3441 | ; or bx,100000000b ;pce |
3438 | ; xor eax,ebx ;invert pce |
3442 | ; xor eax,ebx ;invert pce |
3439 | bts eax, 8;pce=cr4[8] |
3443 | bts eax, 8;pce=cr4[8] |
3440 | mov cr4, eax |
3444 | mov cr4, eax |
3441 | mov [esp+32], eax |
3445 | mov [esp+32], eax |
3442 | ret |
3446 | ret |
3443 | ;--------------------------------------------------------------------------------------------- |
3447 | ;--------------------------------------------------------------------------------------------- |
3444 | 3448 | ||
3445 | 3449 | ||
3446 | iglobal |
3450 | iglobal |
3447 | cpustring db 'CPU',0 |
3451 | cpustring db 'CPU',0 |
3448 | endg |
3452 | endg |
3449 | 3453 | ||
3450 | uglobal |
3454 | uglobal |
3451 | background_defined db 0 ; diamond, 11.04.2006 |
3455 | background_defined db 0 ; diamond, 11.04.2006 |
3452 | endg |
3456 | endg |
3453 | ;----------------------------------------------------------------------------- |
3457 | ;----------------------------------------------------------------------------- |
3454 | align 4 |
3458 | align 4 |
3455 | checkmisc: |
3459 | checkmisc: |
3456 | cmp [ctrl_alt_del], 1 |
3460 | cmp [ctrl_alt_del], 1 |
3457 | jne nocpustart |
3461 | jne nocpustart |
3458 | 3462 | ||
3459 | mov ebp, cpustring |
3463 | mov ebp, cpustring |
3460 | call fs_execute_from_sysdir |
3464 | call fs_execute_from_sysdir |
3461 | 3465 | ||
3462 | mov [ctrl_alt_del], 0 |
3466 | mov [ctrl_alt_del], 0 |
3463 | ;-------------------------------------- |
3467 | ;-------------------------------------- |
3464 | align 4 |
3468 | align 4 |
3465 | nocpustart: |
3469 | nocpustart: |
3466 | cmp [mouse_active], 1 |
3470 | cmp [mouse_active], 1 |
3467 | jne mouse_not_active |
3471 | jne mouse_not_active |
3468 | mov [mouse_active], 0 |
3472 | mov [mouse_active], 0 |
3469 | 3473 | ||
3470 | xor edi, edi |
3474 | xor edi, edi |
3471 | mov ebx, CURRENT_TASK |
3475 | mov ebx, CURRENT_TASK |
3472 | 3476 | ||
3473 | mov ecx, [TASK_COUNT] |
3477 | mov ecx, [TASK_COUNT] |
3474 | movzx eax, word [WIN_POS + ecx*2] ; active window |
3478 | movzx eax, word [WIN_POS + ecx*2] ; active window |
3475 | shl eax, 8 |
3479 | shl eax, 8 |
3476 | push eax |
3480 | push eax |
3477 | 3481 | ||
3478 | movzx eax, word [MOUSE_X] |
3482 | movzx eax, word [MOUSE_X] |
3479 | movzx edx, word [MOUSE_Y] |
3483 | movzx edx, word [MOUSE_Y] |
3480 | ;-------------------------------------- |
3484 | ;-------------------------------------- |
3481 | align 4 |
3485 | align 4 |
3482 | .set_mouse_event: |
3486 | .set_mouse_event: |
3483 | add edi, 256 |
3487 | add edi, 256 |
3484 | add ebx, 32 |
3488 | add ebx, 32 |
3485 | test [ebx+TASKDATA.event_mask], 0x80000000 |
3489 | test [ebx+TASKDATA.event_mask], 0x80000000 |
3486 | jz .pos_filter |
3490 | jz .pos_filter |
3487 | 3491 | ||
3488 | cmp edi, [esp] ; skip if filtration active |
3492 | cmp edi, [esp] ; skip if filtration active |
3489 | jne .skip |
3493 | jne .skip |
3490 | ;-------------------------------------- |
3494 | ;-------------------------------------- |
3491 | align 4 |
3495 | align 4 |
3492 | .pos_filter: |
3496 | .pos_filter: |
3493 | test [ebx+TASKDATA.event_mask], 0x40000000 |
3497 | test [ebx+TASKDATA.event_mask], 0x40000000 |
3494 | jz .set |
3498 | jz .set |
3495 | 3499 | ||
3496 | mov esi, [ebx-twdw+WDATA.box.left] |
3500 | mov esi, [ebx-twdw+WDATA.box.left] |
3497 | cmp eax, esi |
3501 | cmp eax, esi |
3498 | jb .skip |
3502 | jb .skip |
3499 | add esi, [ebx-twdw+WDATA.box.width] |
3503 | add esi, [ebx-twdw+WDATA.box.width] |
3500 | cmp eax, esi |
3504 | cmp eax, esi |
3501 | ja .skip |
3505 | ja .skip |
3502 | 3506 | ||
3503 | mov esi, [ebx-twdw+WDATA.box.top] |
3507 | mov esi, [ebx-twdw+WDATA.box.top] |
3504 | cmp edx, esi |
3508 | cmp edx, esi |
3505 | jb .skip |
3509 | jb .skip |
3506 | add esi, [ebx-twdw+WDATA.box.height] |
3510 | add esi, [ebx-twdw+WDATA.box.height] |
3507 | cmp edx, esi |
3511 | cmp edx, esi |
3508 | ja .skip |
3512 | ja .skip |
3509 | ;-------------------------------------- |
3513 | ;-------------------------------------- |
3510 | align 4 |
3514 | align 4 |
3511 | .set: |
3515 | .set: |
3512 | or [edi+SLOT_BASE+APPDATA.event_mask], 100000b ; set event 6 |
3516 | or [edi+SLOT_BASE+APPDATA.event_mask], 100000b ; set event 6 |
3513 | ;-------------------------------------- |
3517 | ;-------------------------------------- |
3514 | align 4 |
3518 | align 4 |
3515 | .skip: |
3519 | .skip: |
3516 | loop .set_mouse_event |
3520 | loop .set_mouse_event |
3517 | 3521 | ||
3518 | pop eax |
3522 | pop eax |
3519 | ;-------------------------------------- |
3523 | ;-------------------------------------- |
3520 | align 4 |
3524 | align 4 |
3521 | mouse_not_active: |
3525 | mouse_not_active: |
3522 | cmp [REDRAW_BACKGROUND], 0 ; background update ? |
3526 | cmp [REDRAW_BACKGROUND], 0 ; background update ? |
3523 | jz nobackgr |
3527 | jz nobackgr |
3524 | 3528 | ||
3525 | cmp [background_defined], 0 |
3529 | cmp [background_defined], 0 |
3526 | jz nobackgr |
3530 | jz nobackgr |
3527 | ;-------------------------------------- |
3531 | ;-------------------------------------- |
3528 | align 4 |
3532 | align 4 |
3529 | backgr: |
3533 | backgr: |
3530 | mov eax, [draw_data+32 + RECT.left] |
3534 | mov eax, [draw_data+32 + RECT.left] |
3531 | shl eax, 16 |
3535 | shl eax, 16 |
3532 | add eax, [draw_data+32 + RECT.right] |
3536 | add eax, [draw_data+32 + RECT.right] |
3533 | mov [BG_Rect_X_left_right], eax ; [left]*65536 + [right] |
3537 | mov [BG_Rect_X_left_right], eax ; [left]*65536 + [right] |
3534 | 3538 | ||
3535 | mov eax, [draw_data+32 + RECT.top] |
3539 | mov eax, [draw_data+32 + RECT.top] |
3536 | shl eax, 16 |
3540 | shl eax, 16 |
3537 | add eax, [draw_data+32 + RECT.bottom] |
3541 | add eax, [draw_data+32 + RECT.bottom] |
3538 | mov [BG_Rect_Y_top_bottom], eax ; [top]*65536 + [bottom] |
3542 | mov [BG_Rect_Y_top_bottom], eax ; [top]*65536 + [bottom] |
3539 | 3543 | ||
3540 | call drawbackground |
3544 | call drawbackground |
3541 | ; DEBUGF 1, "K : drawbackground\n" |
3545 | ; DEBUGF 1, "K : drawbackground\n" |
3542 | ; DEBUGF 1, "K : backg x %x\n",[BG_Rect_X_left_right] |
3546 | ; DEBUGF 1, "K : backg x %x\n",[BG_Rect_X_left_right] |
3543 | ; DEBUGF 1, "K : backg y %x\n",[BG_Rect_Y_top_bottom] |
3547 | ; DEBUGF 1, "K : backg y %x\n",[BG_Rect_Y_top_bottom] |
3544 | ;--------- set event 5 start ---------- |
3548 | ;--------- set event 5 start ---------- |
3545 | push ecx edi |
3549 | push ecx edi |
3546 | xor edi, edi |
3550 | xor edi, edi |
3547 | mov ecx, [TASK_COUNT] |
3551 | mov ecx, [TASK_COUNT] |
3548 | ;-------------------------------------- |
3552 | ;-------------------------------------- |
3549 | align 4 |
3553 | align 4 |
3550 | set_bgr_event: |
3554 | set_bgr_event: |
3551 | add edi, 256 |
3555 | add edi, 256 |
3552 | mov eax, [BG_Rect_X_left_right] |
3556 | mov eax, [BG_Rect_X_left_right] |
3553 | mov edx, [BG_Rect_Y_top_bottom] |
3557 | mov edx, [BG_Rect_Y_top_bottom] |
3554 | cmp [edi+SLOT_BASE+APPDATA.draw_bgr_x], 0 |
3558 | cmp [edi+SLOT_BASE+APPDATA.draw_bgr_x], 0 |
3555 | jz .set |
3559 | jz .set |
3556 | .join: |
3560 | .join: |
3557 | cmp word [edi+SLOT_BASE+APPDATA.draw_bgr_x], ax |
3561 | cmp word [edi+SLOT_BASE+APPDATA.draw_bgr_x], ax |
3558 | jae @f |
3562 | jae @f |
3559 | mov word [edi+SLOT_BASE+APPDATA.draw_bgr_x], ax |
3563 | mov word [edi+SLOT_BASE+APPDATA.draw_bgr_x], ax |
3560 | @@: |
3564 | @@: |
3561 | shr eax, 16 |
3565 | shr eax, 16 |
3562 | cmp word [edi+SLOT_BASE+APPDATA.draw_bgr_x+2], ax |
3566 | cmp word [edi+SLOT_BASE+APPDATA.draw_bgr_x+2], ax |
3563 | jbe @f |
3567 | jbe @f |
3564 | mov word [edi+SLOT_BASE+APPDATA.draw_bgr_x+2], ax |
3568 | mov word [edi+SLOT_BASE+APPDATA.draw_bgr_x+2], ax |
3565 | @@: |
3569 | @@: |
3566 | cmp word [edi+SLOT_BASE+APPDATA.draw_bgr_y], dx |
3570 | cmp word [edi+SLOT_BASE+APPDATA.draw_bgr_y], dx |
3567 | jae @f |
3571 | jae @f |
3568 | mov word [edi+SLOT_BASE+APPDATA.draw_bgr_y], dx |
3572 | mov word [edi+SLOT_BASE+APPDATA.draw_bgr_y], dx |
3569 | @@: |
3573 | @@: |
3570 | shr edx, 16 |
3574 | shr edx, 16 |
3571 | cmp word [edi+SLOT_BASE+APPDATA.draw_bgr_y+2], dx |
3575 | cmp word [edi+SLOT_BASE+APPDATA.draw_bgr_y+2], dx |
3572 | jbe @f |
3576 | jbe @f |
3573 | mov word [edi+SLOT_BASE+APPDATA.draw_bgr_y+2], dx |
3577 | mov word [edi+SLOT_BASE+APPDATA.draw_bgr_y+2], dx |
3574 | @@: |
3578 | @@: |
3575 | jmp .common |
3579 | jmp .common |
3576 | .set: |
3580 | .set: |
3577 | mov [edi+SLOT_BASE+APPDATA.draw_bgr_x], eax |
3581 | mov [edi+SLOT_BASE+APPDATA.draw_bgr_x], eax |
3578 | mov [edi+SLOT_BASE+APPDATA.draw_bgr_y], edx |
3582 | mov [edi+SLOT_BASE+APPDATA.draw_bgr_y], edx |
3579 | .common: |
3583 | .common: |
3580 | or [edi+SLOT_BASE+APPDATA.event_mask], 10000b ; set event 5 |
3584 | or [edi+SLOT_BASE+APPDATA.event_mask], 10000b ; set event 5 |
3581 | loop set_bgr_event |
3585 | loop set_bgr_event |
3582 | pop edi ecx |
3586 | pop edi ecx |
3583 | ;--------- set event 5 stop ----------- |
3587 | ;--------- set event 5 stop ----------- |
3584 | dec [REDRAW_BACKGROUND] ; got new update request? |
3588 | dec [REDRAW_BACKGROUND] ; got new update request? |
3585 | jnz backgr |
3589 | jnz backgr |
3586 | 3590 | ||
3587 | xor eax, eax |
3591 | xor eax, eax |
3588 | mov [draw_data+32 + RECT.left], eax |
3592 | mov [draw_data+32 + RECT.left], eax |
3589 | mov [draw_data+32 + RECT.top], eax |
3593 | mov [draw_data+32 + RECT.top], eax |
3590 | mov [draw_data+32 + RECT.right], eax |
3594 | mov [draw_data+32 + RECT.right], eax |
3591 | mov [draw_data+32 + RECT.bottom], eax |
3595 | mov [draw_data+32 + RECT.bottom], eax |
3592 | ;-------------------------------------- |
3596 | ;-------------------------------------- |
3593 | align 4 |
3597 | align 4 |
3594 | nobackgr: |
3598 | nobackgr: |
3595 | ; system shutdown request |
3599 | ; system shutdown request |
3596 | cmp [SYS_SHUTDOWN], byte 0 |
3600 | cmp [SYS_SHUTDOWN], byte 0 |
3597 | je noshutdown |
3601 | je noshutdown |
3598 | 3602 | ||
3599 | mov edx, [shutdown_processes] |
3603 | mov edx, [shutdown_processes] |
3600 | 3604 | ||
3601 | cmp [SYS_SHUTDOWN], dl |
3605 | cmp [SYS_SHUTDOWN], dl |
3602 | jne noshutdown |
3606 | jne noshutdown |
3603 | 3607 | ||
3604 | lea ecx, [edx-1] |
3608 | lea ecx, [edx-1] |
3605 | mov edx, OS_BASE+0x3040 |
3609 | mov edx, OS_BASE+0x3040 |
3606 | jecxz no_mark_system_shutdown |
3610 | jecxz no_mark_system_shutdown |
3607 | ;-------------------------------------- |
3611 | ;-------------------------------------- |
3608 | align 4 |
3612 | align 4 |
3609 | markz: |
3613 | markz: |
3610 | push ecx edx |
3614 | push ecx edx |
3611 | cmp [edx+TASKDATA.state], TSTATE_FREE |
3615 | cmp [edx+TASKDATA.state], TSTATE_FREE |
3612 | jz .nokill |
3616 | jz .nokill |
3613 | lea edx, [(edx-(CURRENT_TASK and 1FFFFFFFh))*8+SLOT_BASE] |
3617 | lea edx, [(edx-(CURRENT_TASK and 1FFFFFFFh))*8+SLOT_BASE] |
3614 | cmp [edx+APPDATA.process], sys_proc |
3618 | cmp [edx+APPDATA.process], sys_proc |
3615 | jz .nokill |
3619 | jz .nokill |
3616 | call request_terminate |
3620 | call request_terminate |
3617 | jmp .common |
3621 | jmp .common |
3618 | .nokill: |
3622 | .nokill: |
3619 | dec byte [SYS_SHUTDOWN] |
3623 | dec byte [SYS_SHUTDOWN] |
3620 | xor eax, eax |
3624 | xor eax, eax |
3621 | .common: |
3625 | .common: |
3622 | pop edx ecx |
3626 | pop edx ecx |
3623 | test eax, eax |
3627 | test eax, eax |
3624 | jz @f |
3628 | jz @f |
3625 | mov [edx+TASKDATA.state], TSTATE_ZOMBIE |
3629 | mov [edx+TASKDATA.state], TSTATE_ZOMBIE |
3626 | @@: |
3630 | @@: |
3627 | add edx, 0x20 |
3631 | add edx, 0x20 |
3628 | loop markz |
3632 | loop markz |
3629 | call wakeup_osloop |
3633 | call wakeup_osloop |
3630 | ;-------------------------------------- |
3634 | ;-------------------------------------- |
3631 | align 4 |
3635 | align 4 |
3632 | @@: |
3636 | @@: |
3633 | no_mark_system_shutdown: |
3637 | no_mark_system_shutdown: |
3634 | dec byte [SYS_SHUTDOWN] |
3638 | dec byte [SYS_SHUTDOWN] |
3635 | je system_shutdown |
3639 | je system_shutdown |
3636 | ;-------------------------------------- |
3640 | ;-------------------------------------- |
3637 | align 4 |
3641 | align 4 |
3638 | noshutdown: |
3642 | noshutdown: |
3639 | mov eax, [TASK_COUNT] ; termination |
3643 | mov eax, [TASK_COUNT] ; termination |
3640 | mov ebx, TASK_DATA+TASKDATA.state |
3644 | mov ebx, TASK_DATA+TASKDATA.state |
3641 | mov esi, 1 |
3645 | mov esi, 1 |
3642 | ;-------------------------------------- |
3646 | ;-------------------------------------- |
3643 | align 4 |
3647 | align 4 |
3644 | newct: |
3648 | newct: |
3645 | mov cl, [ebx] |
3649 | mov cl, [ebx] |
3646 | cmp cl, byte 3 |
3650 | cmp cl, byte 3 |
3647 | jz .terminate |
3651 | jz .terminate |
3648 | 3652 | ||
3649 | cmp cl, byte 4 |
3653 | cmp cl, byte 4 |
3650 | jnz .noterminate |
3654 | jnz .noterminate |
3651 | .terminate: |
3655 | .terminate: |
3652 | pushad |
3656 | pushad |
3653 | mov ecx, eax |
3657 | mov ecx, eax |
3654 | shl ecx, 8 |
3658 | shl ecx, 8 |
3655 | add ecx, SLOT_BASE |
3659 | add ecx, SLOT_BASE |
3656 | call restore_default_cursor_before_killing |
3660 | call restore_default_cursor_before_killing |
3657 | popad |
3661 | popad |
3658 | 3662 | ||
3659 | pushad |
3663 | pushad |
3660 | call terminate |
3664 | call terminate |
3661 | popad |
3665 | popad |
3662 | cmp byte [SYS_SHUTDOWN], 0 |
3666 | cmp byte [SYS_SHUTDOWN], 0 |
3663 | jz .noterminate |
3667 | jz .noterminate |
3664 | dec byte [SYS_SHUTDOWN] |
3668 | dec byte [SYS_SHUTDOWN] |
3665 | je system_shutdown |
3669 | je system_shutdown |
3666 | 3670 | ||
3667 | .noterminate: |
3671 | .noterminate: |
3668 | add ebx, 0x20 |
3672 | add ebx, 0x20 |
3669 | inc esi |
3673 | inc esi |
3670 | dec eax |
3674 | dec eax |
3671 | jnz newct |
3675 | jnz newct |
3672 | ret |
3676 | ret |
3673 | ;----------------------------------------------------------------------------- |
3677 | ;----------------------------------------------------------------------------- |
3674 | align 4 |
3678 | align 4 |
3675 | redrawscreen: |
3679 | redrawscreen: |
3676 | ; eax , if process window_data base is eax, do not set flag/limits |
3680 | ; eax , if process window_data base is eax, do not set flag/limits |
3677 | 3681 | ||
3678 | pushad |
3682 | pushad |
3679 | push eax |
3683 | push eax |
3680 | 3684 | ||
3681 | ;;; mov ebx,2 |
3685 | ;;; mov ebx,2 |
3682 | ;;; call delay_hs |
3686 | ;;; call delay_hs |
3683 | 3687 | ||
3684 | ;mov ecx,0 ; redraw flags for apps |
3688 | ;mov ecx,0 ; redraw flags for apps |
3685 | xor ecx, ecx |
3689 | xor ecx, ecx |
3686 | ;-------------------------------------- |
3690 | ;-------------------------------------- |
3687 | align 4 |
3691 | align 4 |
3688 | newdw2: |
3692 | newdw2: |
3689 | inc ecx |
3693 | inc ecx |
3690 | push ecx |
3694 | push ecx |
3691 | 3695 | ||
3692 | mov eax, ecx |
3696 | mov eax, ecx |
3693 | shl eax, 5 |
3697 | shl eax, 5 |
3694 | add eax, window_data |
3698 | add eax, window_data |
3695 | 3699 | ||
3696 | cmp eax, [esp+4] |
3700 | cmp eax, [esp+4] |
3697 | je not_this_task |
3701 | je not_this_task |
3698 | ; check if window in redraw area |
3702 | ; check if window in redraw area |
3699 | mov edi, eax |
3703 | mov edi, eax |
3700 | 3704 | ||
3701 | cmp ecx, 1 ; limit for background |
3705 | cmp ecx, 1 ; limit for background |
3702 | jz bgli |
3706 | jz bgli |
3703 | 3707 | ||
3704 | mov eax, [esp+4] ;if upper in z-position - no redraw |
3708 | mov eax, [esp+4] ;if upper in z-position - no redraw |
3705 | test eax, eax |
3709 | test eax, eax |
3706 | jz @f |
3710 | jz @f |
3707 | mov al, [eax + WDATA.z_modif] |
3711 | mov al, [eax + WDATA.z_modif] |
3708 | cmp [edi + WDATA.z_modif], al |
3712 | cmp [edi + WDATA.z_modif], al |
3709 | jg ricino |
3713 | jg ricino |
3710 | @@: |
3714 | @@: |
3711 | 3715 | ||
3712 | mov eax, [edi + WDATA.box.left] |
3716 | mov eax, [edi + WDATA.box.left] |
3713 | mov ebx, [edi + WDATA.box.top] |
3717 | mov ebx, [edi + WDATA.box.top] |
3714 | 3718 | ||
3715 | mov ecx, [draw_limits.bottom] ; ecx = area y end ebx = window y start |
3719 | mov ecx, [draw_limits.bottom] ; ecx = area y end ebx = window y start |
3716 | cmp ecx, ebx |
3720 | cmp ecx, ebx |
3717 | jb ricino |
3721 | jb ricino |
3718 | 3722 | ||
3719 | mov ecx, [draw_limits.right] ; ecx = area x end eax = window x start |
3723 | mov ecx, [draw_limits.right] ; ecx = area x end eax = window x start |
3720 | cmp ecx, eax |
3724 | cmp ecx, eax |
3721 | jb ricino |
3725 | jb ricino |
3722 | 3726 | ||
3723 | mov eax, [edi + WDATA.box.left] |
3727 | mov eax, [edi + WDATA.box.left] |
3724 | mov ebx, [edi + WDATA.box.top] |
3728 | mov ebx, [edi + WDATA.box.top] |
3725 | mov ecx, [edi + WDATA.box.width] |
3729 | mov ecx, [edi + WDATA.box.width] |
3726 | mov edx, [edi + WDATA.box.height] |
3730 | mov edx, [edi + WDATA.box.height] |
3727 | add ecx, eax |
3731 | add ecx, eax |
3728 | add edx, ebx |
3732 | add edx, ebx |
3729 | 3733 | ||
3730 | mov eax, [draw_limits.top] ; eax = area y start edx = window y end |
3734 | mov eax, [draw_limits.top] ; eax = area y start edx = window y end |
3731 | cmp edx, eax |
3735 | cmp edx, eax |
3732 | jb ricino |
3736 | jb ricino |
3733 | 3737 | ||
3734 | mov eax, [draw_limits.left] ; eax = area x start ecx = window x end |
3738 | mov eax, [draw_limits.left] ; eax = area x start ecx = window x end |
3735 | cmp ecx, eax |
3739 | cmp ecx, eax |
3736 | jb ricino |
3740 | jb ricino |
3737 | ;-------------------------------------- |
3741 | ;-------------------------------------- |
3738 | align 4 |
3742 | align 4 |
3739 | bgli: |
3743 | bgli: |
3740 | cmp dword[esp], 1 |
3744 | cmp dword[esp], 1 |
3741 | jnz .az |
3745 | jnz .az |
3742 | 3746 | ||
3743 | cmp [REDRAW_BACKGROUND], 0 |
3747 | cmp [REDRAW_BACKGROUND], 0 |
3744 | jz .az |
3748 | jz .az |
3745 | 3749 | ||
3746 | mov dl, 0 |
3750 | mov dl, 0 |
3747 | lea eax, [edi+draw_data-window_data] |
3751 | lea eax, [edi+draw_data-window_data] |
3748 | mov ebx, [draw_limits.left] |
3752 | mov ebx, [draw_limits.left] |
3749 | cmp ebx, [eax+RECT.left] |
3753 | cmp ebx, [eax+RECT.left] |
3750 | jae @f |
3754 | jae @f |
3751 | 3755 | ||
3752 | mov [eax+RECT.left], ebx |
3756 | mov [eax+RECT.left], ebx |
3753 | mov dl, 1 |
3757 | mov dl, 1 |
3754 | ;-------------------------------------- |
3758 | ;-------------------------------------- |
3755 | align 4 |
3759 | align 4 |
3756 | @@: |
3760 | @@: |
3757 | mov ebx, [draw_limits.top] |
3761 | mov ebx, [draw_limits.top] |
3758 | cmp ebx, [eax+RECT.top] |
3762 | cmp ebx, [eax+RECT.top] |
3759 | jae @f |
3763 | jae @f |
3760 | 3764 | ||
3761 | mov [eax+RECT.top], ebx |
3765 | mov [eax+RECT.top], ebx |
3762 | mov dl, 1 |
3766 | mov dl, 1 |
3763 | ;-------------------------------------- |
3767 | ;-------------------------------------- |
3764 | align 4 |
3768 | align 4 |
3765 | @@: |
3769 | @@: |
3766 | mov ebx, [draw_limits.right] |
3770 | mov ebx, [draw_limits.right] |
3767 | cmp ebx, [eax+RECT.right] |
3771 | cmp ebx, [eax+RECT.right] |
3768 | jbe @f |
3772 | jbe @f |
3769 | 3773 | ||
3770 | mov [eax+RECT.right], ebx |
3774 | mov [eax+RECT.right], ebx |
3771 | mov dl, 1 |
3775 | mov dl, 1 |
3772 | ;-------------------------------------- |
3776 | ;-------------------------------------- |
3773 | align 4 |
3777 | align 4 |
3774 | @@: |
3778 | @@: |
3775 | mov ebx, [draw_limits.bottom] |
3779 | mov ebx, [draw_limits.bottom] |
3776 | cmp ebx, [eax+RECT.bottom] |
3780 | cmp ebx, [eax+RECT.bottom] |
3777 | jbe @f |
3781 | jbe @f |
3778 | 3782 | ||
3779 | mov [eax+RECT.bottom], ebx |
3783 | mov [eax+RECT.bottom], ebx |
3780 | mov dl, 1 |
3784 | mov dl, 1 |
3781 | ;-------------------------------------- |
3785 | ;-------------------------------------- |
3782 | align 4 |
3786 | align 4 |
3783 | @@: |
3787 | @@: |
3784 | add [REDRAW_BACKGROUND], dl |
3788 | add [REDRAW_BACKGROUND], dl |
3785 | call wakeup_osloop |
3789 | call wakeup_osloop |
3786 | jmp newdw8 |
3790 | jmp newdw8 |
3787 | ;-------------------------------------- |
3791 | ;-------------------------------------- |
3788 | align 4 |
3792 | align 4 |
3789 | .az: |
3793 | .az: |
3790 | mov eax, edi |
3794 | mov eax, edi |
3791 | add eax, draw_data-window_data |
3795 | add eax, draw_data-window_data |
3792 | 3796 | ||
3793 | mov ebx, [draw_limits.left] ; set limits |
3797 | mov ebx, [draw_limits.left] ; set limits |
3794 | mov [eax + RECT.left], ebx |
3798 | mov [eax + RECT.left], ebx |
3795 | mov ebx, [draw_limits.top] |
3799 | mov ebx, [draw_limits.top] |
3796 | mov [eax + RECT.top], ebx |
3800 | mov [eax + RECT.top], ebx |
3797 | mov ebx, [draw_limits.right] |
3801 | mov ebx, [draw_limits.right] |
3798 | mov [eax + RECT.right], ebx |
3802 | mov [eax + RECT.right], ebx |
3799 | mov ebx, [draw_limits.bottom] |
3803 | mov ebx, [draw_limits.bottom] |
3800 | mov [eax + RECT.bottom], ebx |
3804 | mov [eax + RECT.bottom], ebx |
3801 | 3805 | ||
3802 | sub eax, draw_data-window_data |
3806 | sub eax, draw_data-window_data |
3803 | 3807 | ||
3804 | cmp dword [esp], 1 |
3808 | cmp dword [esp], 1 |
3805 | jne nobgrd |
3809 | jne nobgrd |
3806 | inc [REDRAW_BACKGROUND] |
3810 | inc [REDRAW_BACKGROUND] |
3807 | call wakeup_osloop |
3811 | call wakeup_osloop |
3808 | ;-------------------------------------- |
3812 | ;-------------------------------------- |
3809 | align 4 |
3813 | align 4 |
3810 | newdw8: |
3814 | newdw8: |
3811 | nobgrd: |
3815 | nobgrd: |
3812 | ;-------------------------------------- |
3816 | ;-------------------------------------- |
3813 | push eax edi ebp |
3817 | push eax edi ebp |
3814 | mov edi, [esp+12] |
3818 | mov edi, [esp+12] |
3815 | cmp edi, 1 |
3819 | cmp edi, 1 |
3816 | je .found |
3820 | je .found |
3817 | 3821 | ||
3818 | mov eax, [draw_limits.left] |
3822 | mov eax, [draw_limits.left] |
3819 | mov ebx, [draw_limits.top] |
3823 | mov ebx, [draw_limits.top] |
3820 | mov ecx, [draw_limits.right] |
3824 | mov ecx, [draw_limits.right] |
3821 | sub ecx, eax |
3825 | sub ecx, eax |
3822 | test ecx, ecx |
3826 | test ecx, ecx |
3823 | jz .not_found |
3827 | jz .not_found |
3824 | 3828 | ||
3825 | mov edx, [draw_limits.bottom] |
3829 | mov edx, [draw_limits.bottom] |
3826 | sub edx, ebx |
3830 | sub edx, ebx |
3827 | test edx, edx |
3831 | test edx, edx |
3828 | jz .not_found |
3832 | jz .not_found |
3829 | 3833 | ||
3830 | ; eax - x, ebx - y |
3834 | ; eax - x, ebx - y |
3831 | ; ecx - size x, edx - size y |
3835 | ; ecx - size x, edx - size y |
3832 | add ebx, edx |
3836 | add ebx, edx |
3833 | ;-------------------------------------- |
3837 | ;-------------------------------------- |
3834 | align 4 |
3838 | align 4 |
3835 | .start_y: |
3839 | .start_y: |
3836 | push ecx |
3840 | push ecx |
3837 | ;-------------------------------------- |
3841 | ;-------------------------------------- |
3838 | align 4 |
3842 | align 4 |
3839 | .start_x: |
3843 | .start_x: |
3840 | add eax, ecx |
3844 | add eax, ecx |
3841 | mov ebp, [d_width_calc_area + ebx*4] |
3845 | mov ebp, [d_width_calc_area + ebx*4] |
3842 | add ebp, [_display.win_map] |
3846 | add ebp, [_display.win_map] |
3843 | movzx ebp, byte[eax+ebp] ; get value for current point |
3847 | movzx ebp, byte[eax+ebp] ; get value for current point |
3844 | cmp ebp, edi |
3848 | cmp ebp, edi |
3845 | jne @f |
3849 | jne @f |
3846 | 3850 | ||
3847 | pop ecx |
3851 | pop ecx |
3848 | jmp .found |
3852 | jmp .found |
3849 | ;-------------------------------------- |
3853 | ;-------------------------------------- |
3850 | align 4 |
3854 | align 4 |
3851 | @@: |
3855 | @@: |
3852 | sub eax, ecx |
3856 | sub eax, ecx |
3853 | 3857 | ||
3854 | dec ecx |
3858 | dec ecx |
3855 | jnz .start_x |
3859 | jnz .start_x |
3856 | 3860 | ||
3857 | pop ecx |
3861 | pop ecx |
3858 | dec ebx |
3862 | dec ebx |
3859 | dec edx |
3863 | dec edx |
3860 | jnz .start_y |
3864 | jnz .start_y |
3861 | ;-------------------------------------- |
3865 | ;-------------------------------------- |
3862 | align 4 |
3866 | align 4 |
3863 | .not_found: |
3867 | .not_found: |
3864 | pop ebp edi eax |
3868 | pop ebp edi eax |
3865 | jmp ricino |
3869 | jmp ricino |
3866 | ;-------------------------------------- |
3870 | ;-------------------------------------- |
3867 | align 4 |
3871 | align 4 |
3868 | .found: |
3872 | .found: |
3869 | pop ebp edi eax |
3873 | pop ebp edi eax |
3870 | 3874 | ||
3871 | mov [eax + WDATA.fl_redraw], byte 1 ; mark as redraw |
3875 | mov [eax + WDATA.fl_redraw], byte 1 ; mark as redraw |
3872 | ;-------------------------------------- |
3876 | ;-------------------------------------- |
3873 | align 4 |
3877 | align 4 |
3874 | ricino: |
3878 | ricino: |
3875 | not_this_task: |
3879 | not_this_task: |
3876 | pop ecx |
3880 | pop ecx |
3877 | 3881 | ||
3878 | cmp ecx, [TASK_COUNT] |
3882 | cmp ecx, [TASK_COUNT] |
3879 | jle newdw2 |
3883 | jle newdw2 |
3880 | 3884 | ||
3881 | pop eax |
3885 | pop eax |
3882 | popad |
3886 | popad |
3883 | ret |
3887 | ret |
3884 | ;----------------------------------------------------------------------------- |
3888 | ;----------------------------------------------------------------------------- |
3885 | align 4 |
3889 | align 4 |
3886 | calculatebackground: ; background |
3890 | calculatebackground: ; background |
3887 | mov edi, [_display.win_map] ; set os to use all pixels |
3891 | mov edi, [_display.win_map] ; set os to use all pixels |
3888 | mov eax, 0x01010101 |
3892 | mov eax, 0x01010101 |
3889 | mov ecx, [_display.win_map_size] |
3893 | mov ecx, [_display.win_map_size] |
3890 | shr ecx, 2 |
3894 | shr ecx, 2 |
3891 | rep stosd |
3895 | rep stosd |
3892 | mov byte[window_data+32+WDATA.z_modif], ZPOS_DESKTOP |
3896 | mov byte[window_data+32+WDATA.z_modif], ZPOS_DESKTOP |
3893 | mov [REDRAW_BACKGROUND], 0 |
3897 | mov [REDRAW_BACKGROUND], 0 |
3894 | ret |
3898 | ret |
3895 | ;----------------------------------------------------------------------------- |
3899 | ;----------------------------------------------------------------------------- |
3896 | uglobal |
3900 | uglobal |
3897 | imax dd 0x0 |
3901 | imax dd 0x0 |
3898 | endg |
3902 | endg |
3899 | ;----------------------------------------------------------------------------- |
3903 | ;----------------------------------------------------------------------------- |
3900 | align 4 |
3904 | align 4 |
3901 | delay_ms: ; delay in 1/1000 sec |
3905 | delay_ms: ; delay in 1/1000 sec |
3902 | push eax |
3906 | push eax |
3903 | push ecx |
3907 | push ecx |
3904 | 3908 | ||
3905 | mov ecx, esi |
3909 | mov ecx, esi |
3906 | ; |
3910 | ; |
3907 | imul ecx, 33941 |
3911 | imul ecx, 33941 |
3908 | shr ecx, 9 |
3912 | shr ecx, 9 |
3909 | ; |
3913 | ; |
3910 | 3914 | ||
3911 | in al, 0x61 |
3915 | in al, 0x61 |
3912 | and al, 0x10 |
3916 | and al, 0x10 |
3913 | mov ah, al |
3917 | mov ah, al |
3914 | cld |
3918 | cld |
3915 | ;-------------------------------------- |
3919 | ;-------------------------------------- |
3916 | align 4 |
3920 | align 4 |
3917 | cnt1: |
3921 | cnt1: |
3918 | in al, 0x61 |
3922 | in al, 0x61 |
3919 | and al, 0x10 |
3923 | and al, 0x10 |
3920 | cmp al, ah |
3924 | cmp al, ah |
3921 | jz cnt1 |
3925 | jz cnt1 |
3922 | 3926 | ||
3923 | mov ah, al |
3927 | mov ah, al |
3924 | loop cnt1 |
3928 | loop cnt1 |
3925 | 3929 | ||
3926 | pop ecx |
3930 | pop ecx |
3927 | pop eax |
3931 | pop eax |
3928 | ret |
3932 | ret |
3929 | ;----------------------------------------------------------------------------- |
3933 | ;----------------------------------------------------------------------------- |
3930 | align 4 |
3934 | align 4 |
3931 | set_app_param: |
3935 | set_app_param: |
3932 | mov edi, [TASK_BASE] |
3936 | mov edi, [TASK_BASE] |
3933 | mov eax, ebx |
3937 | mov eax, ebx |
3934 | btr eax, 3 ; move MOUSE_FILTRATION |
3938 | btr eax, 3 ; move MOUSE_FILTRATION |
3935 | mov ebx, [current_slot] ; bit into event_filter |
3939 | mov ebx, [current_slot] ; bit into event_filter |
3936 | setc byte [ebx+APPDATA.event_filter] |
3940 | setc byte [ebx+APPDATA.event_filter] |
3937 | xchg eax, [edi + TASKDATA.event_mask] ; set new event mask |
3941 | xchg eax, [edi + TASKDATA.event_mask] ; set new event mask |
3938 | mov [esp+32], eax ; return old mask value |
3942 | mov [esp+32], eax ; return old mask value |
3939 | ret |
3943 | ret |
3940 | ;----------------------------------------------------------------------------- |
3944 | ;----------------------------------------------------------------------------- |
3941 | 3945 | ||
3942 | ; this is for syscall |
3946 | ; this is for syscall |
3943 | proc delay_hs_unprotected |
3947 | proc delay_hs_unprotected |
3944 | call unprotect_from_terminate |
3948 | call unprotect_from_terminate |
3945 | call delay_hs |
3949 | call delay_hs |
3946 | call protect_from_terminate |
3950 | call protect_from_terminate |
3947 | ret |
3951 | ret |
3948 | endp |
3952 | endp |
3949 | 3953 | ||
3950 | if 1 |
3954 | if 1 |
3951 | align 4 |
3955 | align 4 |
3952 | delay_hs: ; delay in 1/100 secs |
3956 | delay_hs: ; delay in 1/100 secs |
3953 | ; ebx = delay time |
3957 | ; ebx = delay time |
3954 | 3958 | ||
3955 | pushad |
3959 | pushad |
3956 | push ebx |
3960 | push ebx |
3957 | xor esi, esi |
3961 | xor esi, esi |
3958 | mov ecx, MANUAL_DESTROY |
3962 | mov ecx, MANUAL_DESTROY |
3959 | call create_event |
3963 | call create_event |
3960 | test eax, eax |
3964 | test eax, eax |
3961 | jz .done |
3965 | jz .done |
3962 | 3966 | ||
3963 | mov ebx, edx |
3967 | mov ebx, edx |
3964 | mov ecx, [esp] |
3968 | mov ecx, [esp] |
3965 | push edx |
3969 | push edx |
3966 | push eax |
3970 | push eax |
3967 | call wait_event_timeout |
3971 | call wait_event_timeout |
3968 | pop eax |
3972 | pop eax |
3969 | pop ebx |
3973 | pop ebx |
3970 | call destroy_event |
3974 | call destroy_event |
3971 | .done: |
3975 | .done: |
3972 | add esp, 4 |
3976 | add esp, 4 |
3973 | popad |
3977 | popad |
3974 | ret |
3978 | ret |
3975 | 3979 | ||
3976 | else |
3980 | else |
3977 | 3981 | ||
3978 | align 4 |
3982 | align 4 |
3979 | delay_hs: ; delay in 1/100 secs |
3983 | delay_hs: ; delay in 1/100 secs |
3980 | ; ebx = delay time |
3984 | ; ebx = delay time |
3981 | push ecx |
3985 | push ecx |
3982 | push edx |
3986 | push edx |
3983 | 3987 | ||
3984 | mov edx, [timer_ticks] |
3988 | mov edx, [timer_ticks] |
3985 | ;-------------------------------------- |
3989 | ;-------------------------------------- |
3986 | align 4 |
3990 | align 4 |
3987 | newtic: |
3991 | newtic: |
3988 | mov ecx, [timer_ticks] |
3992 | mov ecx, [timer_ticks] |
3989 | sub ecx, edx |
3993 | sub ecx, edx |
3990 | cmp ecx, ebx |
3994 | cmp ecx, ebx |
3991 | jae zerodelay |
3995 | jae zerodelay |
3992 | 3996 | ||
3993 | call change_task |
3997 | call change_task |
3994 | 3998 | ||
3995 | jmp newtic |
3999 | jmp newtic |
3996 | ;-------------------------------------- |
4000 | ;-------------------------------------- |
3997 | align 4 |
4001 | align 4 |
3998 | zerodelay: |
4002 | zerodelay: |
3999 | pop edx |
4003 | pop edx |
4000 | pop ecx |
4004 | pop ecx |
4001 | ret |
4005 | ret |
4002 | end if |
4006 | end if |
4003 | 4007 | ||
4004 | ;----------------------------------------------------------------------------- |
4008 | ;----------------------------------------------------------------------------- |
4005 | align 16 ;very often call this subrutine |
4009 | align 16 ;very often call this subrutine |
4006 | memmove: ; memory move in bytes |
4010 | memmove: ; memory move in bytes |
4007 | ; eax = from |
4011 | ; eax = from |
4008 | ; ebx = to |
4012 | ; ebx = to |
4009 | ; ecx = no of bytes |
4013 | ; ecx = no of bytes |
4010 | test ecx, ecx |
4014 | test ecx, ecx |
4011 | jle .ret |
4015 | jle .ret |
4012 | 4016 | ||
4013 | push esi edi ecx |
4017 | push esi edi ecx |
4014 | 4018 | ||
4015 | mov edi, ebx |
4019 | mov edi, ebx |
4016 | mov esi, eax |
4020 | mov esi, eax |
4017 | 4021 | ||
4018 | test ecx, not 11b |
4022 | test ecx, not 11b |
4019 | jz @f |
4023 | jz @f |
4020 | 4024 | ||
4021 | push ecx |
4025 | push ecx |
4022 | shr ecx, 2 |
4026 | shr ecx, 2 |
4023 | rep movsd |
4027 | rep movsd |
4024 | pop ecx |
4028 | pop ecx |
4025 | and ecx, 11b |
4029 | and ecx, 11b |
4026 | jz .finish |
4030 | jz .finish |
4027 | ;-------------------------------------- |
4031 | ;-------------------------------------- |
4028 | align 4 |
4032 | align 4 |
4029 | @@: |
4033 | @@: |
4030 | rep movsb |
4034 | rep movsb |
4031 | ;-------------------------------------- |
4035 | ;-------------------------------------- |
4032 | align 4 |
4036 | align 4 |
4033 | .finish: |
4037 | .finish: |
4034 | pop ecx edi esi |
4038 | pop ecx edi esi |
4035 | ;-------------------------------------- |
4039 | ;-------------------------------------- |
4036 | align 4 |
4040 | align 4 |
4037 | .ret: |
4041 | .ret: |
4038 | ret |
4042 | ret |
4039 | ;----------------------------------------------------------------------------- |
4043 | ;----------------------------------------------------------------------------- |
4040 | ; |
4044 | ; |
4041 | ;align 4 |
4045 | ;align 4 |
4042 | ; |
4046 | ; |
4043 | ;read_floppy_file: |
4047 | ;read_floppy_file: |
4044 | ; |
4048 | ; |
4045 | ;; as input |
4049 | ;; as input |
4046 | ;; |
4050 | ;; |
4047 | ;; eax pointer to file |
4051 | ;; eax pointer to file |
4048 | ;; ebx file lenght |
4052 | ;; ebx file lenght |
4049 | ;; ecx start 512 byte block number |
4053 | ;; ecx start 512 byte block number |
4050 | ;; edx number of blocks to read |
4054 | ;; edx number of blocks to read |
4051 | ;; esi pointer to return/work area (atleast 20 000 bytes) |
4055 | ;; esi pointer to return/work area (atleast 20 000 bytes) |
4052 | ;; |
4056 | ;; |
4053 | ;; |
4057 | ;; |
4054 | ;; on return |
4058 | ;; on return |
4055 | ;; |
4059 | ;; |
4056 | ;; eax = 0 command succesful |
4060 | ;; eax = 0 command succesful |
4057 | ;; 1 no fd base and/or partition defined |
4061 | ;; 1 no fd base and/or partition defined |
4058 | ;; 2 yet unsupported FS |
4062 | ;; 2 yet unsupported FS |
4059 | ;; 3 unknown FS |
4063 | ;; 3 unknown FS |
4060 | ;; 4 partition not defined at hd |
4064 | ;; 4 partition not defined at hd |
4061 | ;; 5 file not found |
4065 | ;; 5 file not found |
4062 | ;; ebx = size of file |
4066 | ;; ebx = size of file |
4063 | ; |
4067 | ; |
4064 | ; mov edi,[TASK_BASE] |
4068 | ; mov edi,[TASK_BASE] |
4065 | ; add edi,0x10 |
4069 | ; add edi,0x10 |
4066 | ; add esi,[edi] |
4070 | ; add esi,[edi] |
4067 | ; add eax,[edi] |
4071 | ; add eax,[edi] |
4068 | ; |
4072 | ; |
4069 | ; pushad |
4073 | ; pushad |
4070 | ; mov edi,esi |
4074 | ; mov edi,esi |
4071 | ; add edi,1024 |
4075 | ; add edi,1024 |
4072 | ; mov esi,0x100000+19*512 |
4076 | ; mov esi,0x100000+19*512 |
4073 | ; sub ecx,1 |
4077 | ; sub ecx,1 |
4074 | ; shl ecx,9 |
4078 | ; shl ecx,9 |
4075 | ; add esi,ecx |
4079 | ; add esi,ecx |
4076 | ; shl edx,9 |
4080 | ; shl edx,9 |
4077 | ; mov ecx,edx |
4081 | ; mov ecx,edx |
4078 | ; cld |
4082 | ; cld |
4079 | ; rep movsb |
4083 | ; rep movsb |
4080 | ; popad |
4084 | ; popad |
4081 | ; |
4085 | ; |
4082 | ; mov [esp+36],eax |
4086 | ; mov [esp+36],eax |
4083 | ; mov [esp+24],ebx |
4087 | ; mov [esp+24],ebx |
4084 | ; ret |
4088 | ; ret |
4085 | 4089 | ||
4086 | 4090 | ||
4087 | 4091 | ||
4088 | align 4 |
4092 | align 4 |
4089 | set_io_access_rights: |
4093 | set_io_access_rights: |
4090 | push edi eax |
4094 | push edi eax |
4091 | mov edi, tss._io_map_0 |
4095 | mov edi, tss._io_map_0 |
4092 | ; mov ecx,eax |
4096 | ; mov ecx,eax |
4093 | ; and ecx,7 ; offset in byte |
4097 | ; and ecx,7 ; offset in byte |
4094 | ; shr eax,3 ; number of byte |
4098 | ; shr eax,3 ; number of byte |
4095 | ; add edi,eax |
4099 | ; add edi,eax |
4096 | ; mov ebx,1 |
4100 | ; mov ebx,1 |
4097 | ; shl ebx,cl |
4101 | ; shl ebx,cl |
4098 | test ebp, ebp |
4102 | test ebp, ebp |
4099 | ; cmp ebp,0 ; enable access - ebp = 0 |
4103 | ; cmp ebp,0 ; enable access - ebp = 0 |
4100 | jnz .siar1 |
4104 | jnz .siar1 |
4101 | ; not ebx |
4105 | ; not ebx |
4102 | ; and [edi],byte bl |
4106 | ; and [edi],byte bl |
4103 | btr [edi], eax |
4107 | btr [edi], eax |
4104 | pop eax edi |
4108 | pop eax edi |
4105 | ret |
4109 | ret |
4106 | .siar1: |
4110 | .siar1: |
4107 | bts [edi], eax |
4111 | bts [edi], eax |
4108 | ; or [edi],byte bl ; disable access - ebp = 1 |
4112 | ; or [edi],byte bl ; disable access - ebp = 1 |
4109 | pop eax edi |
4113 | pop eax edi |
4110 | ret |
4114 | ret |
4111 | ;reserve/free group of ports |
4115 | ;reserve/free group of ports |
4112 | ; * eax = 46 - number function |
4116 | ; * eax = 46 - number function |
4113 | ; * ebx = 0 - reserve, 1 - free |
4117 | ; * ebx = 0 - reserve, 1 - free |
4114 | ; * ecx = number start arrea of ports |
4118 | ; * ecx = number start arrea of ports |
4115 | ; * edx = number end arrea of ports (include last number of port) |
4119 | ; * edx = number end arrea of ports (include last number of port) |
4116 | ;Return value: |
4120 | ;Return value: |
4117 | ; * eax = 0 - succesful |
4121 | ; * eax = 0 - succesful |
4118 | ; * eax = 1 - error |
4122 | ; * eax = 1 - error |
4119 | ; * The system has reserve this ports: |
4123 | ; * The system has reserve this ports: |
4120 | ; 0..0x2d, 0x30..0x4d, 0x50..0xdf, 0xe5..0xff (include last number of port). |
4124 | ; 0..0x2d, 0x30..0x4d, 0x50..0xdf, 0xe5..0xff (include last number of port). |
4121 | ;destroys eax,ebx, ebp |
4125 | ;destroys eax,ebx, ebp |
4122 | r_f_port_area: |
4126 | r_f_port_area: |
4123 | 4127 | ||
4124 | test ebx, ebx |
4128 | test ebx, ebx |
4125 | jnz free_port_area |
4129 | jnz free_port_area |
4126 | ; je r_port_area |
4130 | ; je r_port_area |
4127 | ; jmp free_port_area |
4131 | ; jmp free_port_area |
4128 | 4132 | ||
4129 | ; r_port_area: |
4133 | ; r_port_area: |
4130 | 4134 | ||
4131 | ; pushad |
4135 | ; pushad |
4132 | 4136 | ||
4133 | cmp ecx, edx ; beginning > end ? |
4137 | cmp ecx, edx ; beginning > end ? |
4134 | ja rpal1 |
4138 | ja rpal1 |
4135 | cmp edx, 65536 |
4139 | cmp edx, 65536 |
4136 | jae rpal1 |
4140 | jae rpal1 |
4137 | mov eax, [RESERVED_PORTS] |
4141 | mov eax, [RESERVED_PORTS] |
4138 | test eax, eax ; no reserved areas ? |
4142 | test eax, eax ; no reserved areas ? |
4139 | je rpal2 |
4143 | je rpal2 |
4140 | cmp eax, 255 ; max reserved |
4144 | cmp eax, 255 ; max reserved |
4141 | jae rpal1 |
4145 | jae rpal1 |
4142 | rpal3: |
4146 | rpal3: |
4143 | mov ebx, eax |
4147 | mov ebx, eax |
4144 | shl ebx, 4 |
4148 | shl ebx, 4 |
4145 | add ebx, RESERVED_PORTS |
4149 | add ebx, RESERVED_PORTS |
4146 | cmp ecx, [ebx+8] |
4150 | cmp ecx, [ebx+8] |
4147 | ja rpal4 |
4151 | ja rpal4 |
4148 | cmp edx, [ebx+4] |
4152 | cmp edx, [ebx+4] |
4149 | jae rpal1 |
4153 | jae rpal1 |
4150 | ; jb rpal4 |
4154 | ; jb rpal4 |
4151 | ; jmp rpal1 |
4155 | ; jmp rpal1 |
4152 | rpal4: |
4156 | rpal4: |
4153 | dec eax |
4157 | dec eax |
4154 | jnz rpal3 |
4158 | jnz rpal3 |
4155 | jmp rpal2 |
4159 | jmp rpal2 |
4156 | rpal1: |
4160 | rpal1: |
4157 | ; popad |
4161 | ; popad |
4158 | ; mov eax,1 |
4162 | ; mov eax,1 |
4159 | xor eax, eax |
4163 | xor eax, eax |
4160 | inc eax |
4164 | inc eax |
4161 | ret |
4165 | ret |
4162 | rpal2: |
4166 | rpal2: |
4163 | ; popad |
4167 | ; popad |
4164 | ; enable port access at port IO map |
4168 | ; enable port access at port IO map |
4165 | cli |
4169 | cli |
4166 | pushad ; start enable io map |
4170 | pushad ; start enable io map |
4167 | 4171 | ||
4168 | cmp edx, 65536;16384 |
4172 | cmp edx, 65536;16384 |
4169 | jae no_unmask_io; jge |
4173 | jae no_unmask_io; jge |
4170 | mov eax, ecx |
4174 | mov eax, ecx |
4171 | ; push ebp |
4175 | ; push ebp |
4172 | xor ebp, ebp ; enable - eax = port |
4176 | xor ebp, ebp ; enable - eax = port |
4173 | new_port_access: |
4177 | new_port_access: |
4174 | ; pushad |
4178 | ; pushad |
4175 | call set_io_access_rights |
4179 | call set_io_access_rights |
4176 | ; popad |
4180 | ; popad |
4177 | inc eax |
4181 | inc eax |
4178 | cmp eax, edx |
4182 | cmp eax, edx |
4179 | jbe new_port_access |
4183 | jbe new_port_access |
4180 | ; pop ebp |
4184 | ; pop ebp |
4181 | no_unmask_io: |
4185 | no_unmask_io: |
4182 | popad ; end enable io map |
4186 | popad ; end enable io map |
4183 | sti |
4187 | sti |
4184 | 4188 | ||
4185 | mov eax, [RESERVED_PORTS] |
4189 | mov eax, [RESERVED_PORTS] |
4186 | add eax, 1 |
4190 | add eax, 1 |
4187 | mov [RESERVED_PORTS], eax |
4191 | mov [RESERVED_PORTS], eax |
4188 | shl eax, 4 |
4192 | shl eax, 4 |
4189 | add eax, RESERVED_PORTS |
4193 | add eax, RESERVED_PORTS |
4190 | mov ebx, [TASK_BASE] |
4194 | mov ebx, [TASK_BASE] |
4191 | mov ebx, [ebx+TASKDATA.pid] |
4195 | mov ebx, [ebx+TASKDATA.pid] |
4192 | mov [eax], ebx |
4196 | mov [eax], ebx |
4193 | mov [eax+4], ecx |
4197 | mov [eax+4], ecx |
4194 | mov [eax+8], edx |
4198 | mov [eax+8], edx |
4195 | 4199 | ||
4196 | xor eax, eax |
4200 | xor eax, eax |
4197 | ret |
4201 | ret |
4198 | 4202 | ||
4199 | free_port_area: |
4203 | free_port_area: |
4200 | 4204 | ||
4201 | ; pushad |
4205 | ; pushad |
4202 | mov eax, [RESERVED_PORTS]; no reserved areas ? |
4206 | mov eax, [RESERVED_PORTS]; no reserved areas ? |
4203 | test eax, eax |
4207 | test eax, eax |
4204 | jz frpal2 |
4208 | jz frpal2 |
4205 | mov ebx, [TASK_BASE] |
4209 | mov ebx, [TASK_BASE] |
4206 | mov ebx, [ebx+TASKDATA.pid] |
4210 | mov ebx, [ebx+TASKDATA.pid] |
4207 | frpal3: |
4211 | frpal3: |
4208 | mov edi, eax |
4212 | mov edi, eax |
4209 | shl edi, 4 |
4213 | shl edi, 4 |
4210 | add edi, RESERVED_PORTS |
4214 | add edi, RESERVED_PORTS |
4211 | cmp ebx, [edi] |
4215 | cmp ebx, [edi] |
4212 | jne frpal4 |
4216 | jne frpal4 |
4213 | cmp ecx, [edi+4] |
4217 | cmp ecx, [edi+4] |
4214 | jne frpal4 |
4218 | jne frpal4 |
4215 | cmp edx, [edi+8] |
4219 | cmp edx, [edi+8] |
4216 | jne frpal4 |
4220 | jne frpal4 |
4217 | jmp frpal1 |
4221 | jmp frpal1 |
4218 | frpal4: |
4222 | frpal4: |
4219 | dec eax |
4223 | dec eax |
4220 | jnz frpal3 |
4224 | jnz frpal3 |
4221 | frpal2: |
4225 | frpal2: |
4222 | ; popad |
4226 | ; popad |
4223 | inc eax |
4227 | inc eax |
4224 | ret |
4228 | ret |
4225 | frpal1: |
4229 | frpal1: |
4226 | push ecx |
4230 | push ecx |
4227 | mov ecx, 256 |
4231 | mov ecx, 256 |
4228 | sub ecx, eax |
4232 | sub ecx, eax |
4229 | shl ecx, 4 |
4233 | shl ecx, 4 |
4230 | mov esi, edi |
4234 | mov esi, edi |
4231 | add esi, 16 |
4235 | add esi, 16 |
4232 | cld |
4236 | cld |
4233 | rep movsb |
4237 | rep movsb |
4234 | 4238 | ||
4235 | dec dword [RESERVED_PORTS] |
4239 | dec dword [RESERVED_PORTS] |
4236 | ;popad |
4240 | ;popad |
4237 | ;disable port access at port IO map |
4241 | ;disable port access at port IO map |
4238 | 4242 | ||
4239 | ; pushad ; start disable io map |
4243 | ; pushad ; start disable io map |
4240 | pop eax ;start port |
4244 | pop eax ;start port |
4241 | cmp edx, 65536;16384 |
4245 | cmp edx, 65536;16384 |
4242 | jge no_mask_io |
4246 | jge no_mask_io |
4243 | 4247 | ||
4244 | ; mov eax,ecx |
4248 | ; mov eax,ecx |
4245 | xor ebp, ebp |
4249 | xor ebp, ebp |
4246 | inc ebp |
4250 | inc ebp |
4247 | new_port_access_disable: |
4251 | new_port_access_disable: |
4248 | ; pushad |
4252 | ; pushad |
4249 | ; mov ebp,1 ; disable - eax = port |
4253 | ; mov ebp,1 ; disable - eax = port |
4250 | call set_io_access_rights |
4254 | call set_io_access_rights |
4251 | ; popad |
4255 | ; popad |
4252 | inc eax |
4256 | inc eax |
4253 | cmp eax, edx |
4257 | cmp eax, edx |
4254 | jbe new_port_access_disable |
4258 | jbe new_port_access_disable |
4255 | no_mask_io: |
4259 | no_mask_io: |
4256 | ; popad ; end disable io map |
4260 | ; popad ; end disable io map |
4257 | xor eax, eax |
4261 | xor eax, eax |
4258 | ret |
4262 | ret |
4259 | ;----------------------------------------------------------------------------- |
4263 | ;----------------------------------------------------------------------------- |
4260 | align 4 |
4264 | align 4 |
4261 | drawbackground: |
4265 | drawbackground: |
4262 | dbrv20: |
4266 | dbrv20: |
4263 | cmp [BgrDrawMode], dword 1 |
4267 | cmp [BgrDrawMode], dword 1 |
4264 | jne bgrstr |
4268 | jne bgrstr |
4265 | call vesa20_drawbackground_tiled |
4269 | call vesa20_drawbackground_tiled |
4266 | ; call [draw_pointer] |
4270 | ; call [draw_pointer] |
4267 | call __sys_draw_pointer |
4271 | call __sys_draw_pointer |
4268 | ret |
4272 | ret |
4269 | ;-------------------------------------- |
4273 | ;-------------------------------------- |
4270 | align 4 |
4274 | align 4 |
4271 | bgrstr: |
4275 | bgrstr: |
4272 | call vesa20_drawbackground_stretch |
4276 | call vesa20_drawbackground_stretch |
4273 | ; call [draw_pointer] |
4277 | ; call [draw_pointer] |
4274 | call __sys_draw_pointer |
4278 | call __sys_draw_pointer |
4275 | ret |
4279 | ret |
4276 | ;----------------------------------------------------------------------------- |
4280 | ;----------------------------------------------------------------------------- |
4277 | align 4 |
4281 | align 4 |
4278 | syscall_putimage: ; PutImage |
4282 | syscall_putimage: ; PutImage |
4279 | sys_putimage: |
4283 | sys_putimage: |
4280 | test ecx, 0x80008000 |
4284 | test ecx, 0x80008000 |
4281 | jnz .exit |
4285 | jnz .exit |
4282 | test ecx, 0x0000FFFF |
4286 | test ecx, 0x0000FFFF |
4283 | jz .exit |
4287 | jz .exit |
4284 | test ecx, 0xFFFF0000 |
4288 | test ecx, 0xFFFF0000 |
4285 | jnz @f |
4289 | jnz @f |
4286 | ;-------------------------------------- |
4290 | ;-------------------------------------- |
4287 | align 4 |
4291 | align 4 |
4288 | .exit: |
4292 | .exit: |
4289 | ret |
4293 | ret |
4290 | ;-------------------------------------- |
4294 | ;-------------------------------------- |
4291 | align 4 |
4295 | align 4 |
4292 | @@: |
4296 | @@: |
4293 | mov edi, [current_slot] |
4297 | mov edi, [current_slot] |
4294 | add dx, word[edi+APPDATA.wnd_clientbox.top] |
4298 | add dx, word[edi+APPDATA.wnd_clientbox.top] |
4295 | rol edx, 16 |
4299 | rol edx, 16 |
4296 | add dx, word[edi+APPDATA.wnd_clientbox.left] |
4300 | add dx, word[edi+APPDATA.wnd_clientbox.left] |
4297 | rol edx, 16 |
4301 | rol edx, 16 |
4298 | ;-------------------------------------- |
4302 | ;-------------------------------------- |
4299 | align 4 |
4303 | align 4 |
4300 | .forced: |
4304 | .forced: |
4301 | push ebp esi 0 |
4305 | push ebp esi 0 |
4302 | mov ebp, putimage_get24bpp |
4306 | mov ebp, putimage_get24bpp |
4303 | mov esi, putimage_init24bpp |
4307 | mov esi, putimage_init24bpp |
4304 | ;-------------------------------------- |
4308 | ;-------------------------------------- |
4305 | align 4 |
4309 | align 4 |
4306 | sys_putimage_bpp: |
4310 | sys_putimage_bpp: |
4307 | call vesa20_putimage |
4311 | call vesa20_putimage |
4308 | pop ebp esi ebp |
4312 | pop ebp esi ebp |
4309 | ret |
4313 | ret |
4310 | ; jmp [draw_pointer] |
4314 | ; jmp [draw_pointer] |
4311 | ;----------------------------------------------------------------------------- |
4315 | ;----------------------------------------------------------------------------- |
4312 | align 4 |
4316 | align 4 |
4313 | sys_putimage_palette: |
4317 | sys_putimage_palette: |
4314 | ; ebx = pointer to image |
4318 | ; ebx = pointer to image |
4315 | ; ecx = [xsize]*65536 + [ysize] |
4319 | ; ecx = [xsize]*65536 + [ysize] |
4316 | ; edx = [xstart]*65536 + [ystart] |
4320 | ; edx = [xstart]*65536 + [ystart] |
4317 | ; esi = number of bits per pixel, must be 8, 24 or 32 |
4321 | ; esi = number of bits per pixel, must be 8, 24 or 32 |
4318 | ; edi = pointer to palette |
4322 | ; edi = pointer to palette |
4319 | ; ebp = row delta |
4323 | ; ebp = row delta |
4320 | mov eax, [CURRENT_TASK] |
4324 | mov eax, [CURRENT_TASK] |
4321 | shl eax, 8 |
4325 | shl eax, 8 |
4322 | add dx, word [eax+SLOT_BASE+APPDATA.wnd_clientbox.top] |
4326 | add dx, word [eax+SLOT_BASE+APPDATA.wnd_clientbox.top] |
4323 | rol edx, 16 |
4327 | rol edx, 16 |
4324 | add dx, word [eax+SLOT_BASE+APPDATA.wnd_clientbox.left] |
4328 | add dx, word [eax+SLOT_BASE+APPDATA.wnd_clientbox.left] |
4325 | rol edx, 16 |
4329 | rol edx, 16 |
4326 | ;-------------------------------------- |
4330 | ;-------------------------------------- |
4327 | align 4 |
4331 | align 4 |
4328 | .forced: |
4332 | .forced: |
4329 | cmp esi, 1 |
4333 | cmp esi, 1 |
4330 | jnz @f |
4334 | jnz @f |
4331 | push edi |
4335 | push edi |
4332 | mov eax, [edi+4] |
4336 | mov eax, [edi+4] |
4333 | sub eax, [edi] |
4337 | sub eax, [edi] |
4334 | push eax |
4338 | push eax |
4335 | push dword [edi] |
4339 | push dword [edi] |
4336 | push 0ffffff80h |
4340 | push 0ffffff80h |
4337 | mov edi, esp |
4341 | mov edi, esp |
4338 | call put_mono_image |
4342 | call put_mono_image |
4339 | add esp, 12 |
4343 | add esp, 12 |
4340 | pop edi |
4344 | pop edi |
4341 | ret |
4345 | ret |
4342 | ;-------------------------------------- |
4346 | ;-------------------------------------- |
4343 | align 4 |
4347 | align 4 |
4344 | @@: |
4348 | @@: |
4345 | cmp esi, 2 |
4349 | cmp esi, 2 |
4346 | jnz @f |
4350 | jnz @f |
4347 | push edi |
4351 | push edi |
4348 | push 0ffffff80h |
4352 | push 0ffffff80h |
4349 | mov edi, esp |
4353 | mov edi, esp |
4350 | call put_2bit_image |
4354 | call put_2bit_image |
4351 | pop eax |
4355 | pop eax |
4352 | pop edi |
4356 | pop edi |
4353 | ret |
4357 | ret |
4354 | ;-------------------------------------- |
4358 | ;-------------------------------------- |
4355 | align 4 |
4359 | align 4 |
4356 | @@: |
4360 | @@: |
4357 | cmp esi, 4 |
4361 | cmp esi, 4 |
4358 | jnz @f |
4362 | jnz @f |
4359 | push edi |
4363 | push edi |
4360 | push 0ffffff80h |
4364 | push 0ffffff80h |
4361 | mov edi, esp |
4365 | mov edi, esp |
4362 | call put_4bit_image |
4366 | call put_4bit_image |
4363 | pop eax |
4367 | pop eax |
4364 | pop edi |
4368 | pop edi |
4365 | ret |
4369 | ret |
4366 | ;-------------------------------------- |
4370 | ;-------------------------------------- |
4367 | align 4 |
4371 | align 4 |
4368 | @@: |
4372 | @@: |
4369 | push ebp esi ebp |
4373 | push ebp esi ebp |
4370 | cmp esi, 8 |
4374 | cmp esi, 8 |
4371 | jnz @f |
4375 | jnz @f |
4372 | mov ebp, putimage_get8bpp |
4376 | mov ebp, putimage_get8bpp |
4373 | mov esi, putimage_init8bpp |
4377 | mov esi, putimage_init8bpp |
4374 | jmp sys_putimage_bpp |
4378 | jmp sys_putimage_bpp |
4375 | ;-------------------------------------- |
4379 | ;-------------------------------------- |
4376 | align 4 |
4380 | align 4 |
4377 | @@: |
4381 | @@: |
4378 | cmp esi, 9 |
4382 | cmp esi, 9 |
4379 | jnz @f |
4383 | jnz @f |
4380 | mov ebp, putimage_get9bpp |
4384 | mov ebp, putimage_get9bpp |
4381 | mov esi, putimage_init9bpp |
4385 | mov esi, putimage_init9bpp |
4382 | jmp sys_putimage_bpp |
4386 | jmp sys_putimage_bpp |
4383 | ;-------------------------------------- |
4387 | ;-------------------------------------- |
4384 | align 4 |
4388 | align 4 |
4385 | @@: |
4389 | @@: |
4386 | cmp esi, 15 |
4390 | cmp esi, 15 |
4387 | jnz @f |
4391 | jnz @f |
4388 | mov ebp, putimage_get15bpp |
4392 | mov ebp, putimage_get15bpp |
4389 | mov esi, putimage_init15bpp |
4393 | mov esi, putimage_init15bpp |
4390 | jmp sys_putimage_bpp |
4394 | jmp sys_putimage_bpp |
4391 | ;-------------------------------------- |
4395 | ;-------------------------------------- |
4392 | align 4 |
4396 | align 4 |
4393 | @@: |
4397 | @@: |
4394 | cmp esi, 16 |
4398 | cmp esi, 16 |
4395 | jnz @f |
4399 | jnz @f |
4396 | mov ebp, putimage_get16bpp |
4400 | mov ebp, putimage_get16bpp |
4397 | mov esi, putimage_init16bpp |
4401 | mov esi, putimage_init16bpp |
4398 | jmp sys_putimage_bpp |
4402 | jmp sys_putimage_bpp |
4399 | ;-------------------------------------- |
4403 | ;-------------------------------------- |
4400 | align 4 |
4404 | align 4 |
4401 | @@: |
4405 | @@: |
4402 | cmp esi, 24 |
4406 | cmp esi, 24 |
4403 | jnz @f |
4407 | jnz @f |
4404 | mov ebp, putimage_get24bpp |
4408 | mov ebp, putimage_get24bpp |
4405 | mov esi, putimage_init24bpp |
4409 | mov esi, putimage_init24bpp |
4406 | jmp sys_putimage_bpp |
4410 | jmp sys_putimage_bpp |
4407 | ;-------------------------------------- |
4411 | ;-------------------------------------- |
4408 | align 4 |
4412 | align 4 |
4409 | @@: |
4413 | @@: |
4410 | cmp esi, 32 |
4414 | cmp esi, 32 |
4411 | jnz @f |
4415 | jnz @f |
4412 | mov ebp, putimage_get32bpp |
4416 | mov ebp, putimage_get32bpp |
4413 | mov esi, putimage_init32bpp |
4417 | mov esi, putimage_init32bpp |
4414 | jmp sys_putimage_bpp |
4418 | jmp sys_putimage_bpp |
4415 | ;-------------------------------------- |
4419 | ;-------------------------------------- |
4416 | align 4 |
4420 | align 4 |
4417 | @@: |
4421 | @@: |
4418 | pop ebp esi ebp |
4422 | pop ebp esi ebp |
4419 | ret |
4423 | ret |
4420 | ;----------------------------------------------------------------------------- |
4424 | ;----------------------------------------------------------------------------- |
4421 | align 4 |
4425 | align 4 |
4422 | put_mono_image: |
4426 | put_mono_image: |
4423 | push ebp esi ebp |
4427 | push ebp esi ebp |
4424 | mov ebp, putimage_get1bpp |
4428 | mov ebp, putimage_get1bpp |
4425 | mov esi, putimage_init1bpp |
4429 | mov esi, putimage_init1bpp |
4426 | jmp sys_putimage_bpp |
4430 | jmp sys_putimage_bpp |
4427 | ;----------------------------------------------------------------------------- |
4431 | ;----------------------------------------------------------------------------- |
4428 | align 4 |
4432 | align 4 |
4429 | put_2bit_image: |
4433 | put_2bit_image: |
4430 | push ebp esi ebp |
4434 | push ebp esi ebp |
4431 | mov ebp, putimage_get2bpp |
4435 | mov ebp, putimage_get2bpp |
4432 | mov esi, putimage_init2bpp |
4436 | mov esi, putimage_init2bpp |
4433 | jmp sys_putimage_bpp |
4437 | jmp sys_putimage_bpp |
4434 | ;----------------------------------------------------------------------------- |
4438 | ;----------------------------------------------------------------------------- |
4435 | align 4 |
4439 | align 4 |
4436 | put_4bit_image: |
4440 | put_4bit_image: |
4437 | push ebp esi ebp |
4441 | push ebp esi ebp |
4438 | mov ebp, putimage_get4bpp |
4442 | mov ebp, putimage_get4bpp |
4439 | mov esi, putimage_init4bpp |
4443 | mov esi, putimage_init4bpp |
4440 | jmp sys_putimage_bpp |
4444 | jmp sys_putimage_bpp |
4441 | ;----------------------------------------------------------------------------- |
4445 | ;----------------------------------------------------------------------------- |
4442 | align 4 |
4446 | align 4 |
4443 | putimage_init24bpp: |
4447 | putimage_init24bpp: |
4444 | lea eax, [eax*3] |
4448 | lea eax, [eax*3] |
4445 | putimage_init8bpp: |
4449 | putimage_init8bpp: |
4446 | putimage_init9bpp: |
4450 | putimage_init9bpp: |
4447 | ret |
4451 | ret |
4448 | ;----------------------------------------------------------------------------- |
4452 | ;----------------------------------------------------------------------------- |
4449 | align 16 |
4453 | align 16 |
4450 | putimage_get24bpp: |
4454 | putimage_get24bpp: |
4451 | movzx eax, byte [esi+2] |
4455 | movzx eax, byte [esi+2] |
4452 | shl eax, 16 |
4456 | shl eax, 16 |
4453 | mov ax, [esi] |
4457 | mov ax, [esi] |
4454 | add esi, 3 |
4458 | add esi, 3 |
4455 | ret 4 |
4459 | ret 4 |
4456 | ;----------------------------------------------------------------------------- |
4460 | ;----------------------------------------------------------------------------- |
4457 | align 16 |
4461 | align 16 |
4458 | putimage_get8bpp: |
4462 | putimage_get8bpp: |
4459 | movzx eax, byte [esi] |
4463 | movzx eax, byte [esi] |
4460 | push edx |
4464 | push edx |
4461 | mov edx, [esp+8] |
4465 | mov edx, [esp+8] |
4462 | mov eax, [edx+eax*4] |
4466 | mov eax, [edx+eax*4] |
4463 | pop edx |
4467 | pop edx |
4464 | inc esi |
4468 | inc esi |
4465 | ret 4 |
4469 | ret 4 |
4466 | ;----------------------------------------------------------------------------- |
4470 | ;----------------------------------------------------------------------------- |
4467 | align 16 |
4471 | align 16 |
4468 | putimage_get9bpp: |
4472 | putimage_get9bpp: |
4469 | lodsb |
4473 | lodsb |
4470 | mov ah, al |
4474 | mov ah, al |
4471 | shl eax, 8 |
4475 | shl eax, 8 |
4472 | mov al, ah |
4476 | mov al, ah |
4473 | ret 4 |
4477 | ret 4 |
4474 | ;----------------------------------------------------------------------------- |
4478 | ;----------------------------------------------------------------------------- |
4475 | align 4 |
4479 | align 4 |
4476 | putimage_init1bpp: |
4480 | putimage_init1bpp: |
4477 | add eax, ecx |
4481 | add eax, ecx |
4478 | push ecx |
4482 | push ecx |
4479 | add eax, 7 |
4483 | add eax, 7 |
4480 | add ecx, 7 |
4484 | add ecx, 7 |
4481 | shr eax, 3 |
4485 | shr eax, 3 |
4482 | shr ecx, 3 |
4486 | shr ecx, 3 |
4483 | sub eax, ecx |
4487 | sub eax, ecx |
4484 | pop ecx |
4488 | pop ecx |
4485 | ret |
4489 | ret |
4486 | ;----------------------------------------------------------------------------- |
4490 | ;----------------------------------------------------------------------------- |
4487 | align 16 |
4491 | align 16 |
4488 | putimage_get1bpp: |
4492 | putimage_get1bpp: |
4489 | push edx |
4493 | push edx |
4490 | mov edx, [esp+8] |
4494 | mov edx, [esp+8] |
4491 | mov al, [edx] |
4495 | mov al, [edx] |
4492 | add al, al |
4496 | add al, al |
4493 | jnz @f |
4497 | jnz @f |
4494 | lodsb |
4498 | lodsb |
4495 | adc al, al |
4499 | adc al, al |
4496 | @@: |
4500 | @@: |
4497 | mov [edx], al |
4501 | mov [edx], al |
4498 | sbb eax, eax |
4502 | sbb eax, eax |
4499 | and eax, [edx+8] |
4503 | and eax, [edx+8] |
4500 | add eax, [edx+4] |
4504 | add eax, [edx+4] |
4501 | pop edx |
4505 | pop edx |
4502 | ret 4 |
4506 | ret 4 |
4503 | ;----------------------------------------------------------------------------- |
4507 | ;----------------------------------------------------------------------------- |
4504 | align 4 |
4508 | align 4 |
4505 | putimage_init2bpp: |
4509 | putimage_init2bpp: |
4506 | add eax, ecx |
4510 | add eax, ecx |
4507 | push ecx |
4511 | push ecx |
4508 | add ecx, 3 |
4512 | add ecx, 3 |
4509 | add eax, 3 |
4513 | add eax, 3 |
4510 | shr ecx, 2 |
4514 | shr ecx, 2 |
4511 | shr eax, 2 |
4515 | shr eax, 2 |
4512 | sub eax, ecx |
4516 | sub eax, ecx |
4513 | pop ecx |
4517 | pop ecx |
4514 | ret |
4518 | ret |
4515 | ;----------------------------------------------------------------------------- |
4519 | ;----------------------------------------------------------------------------- |
4516 | align 16 |
4520 | align 16 |
4517 | putimage_get2bpp: |
4521 | putimage_get2bpp: |
4518 | push edx |
4522 | push edx |
4519 | mov edx, [esp+8] |
4523 | mov edx, [esp+8] |
4520 | mov al, [edx] |
4524 | mov al, [edx] |
4521 | mov ah, al |
4525 | mov ah, al |
4522 | shr al, 6 |
4526 | shr al, 6 |
4523 | shl ah, 2 |
4527 | shl ah, 2 |
4524 | jnz .nonewbyte |
4528 | jnz .nonewbyte |
4525 | lodsb |
4529 | lodsb |
4526 | mov ah, al |
4530 | mov ah, al |
4527 | shr al, 6 |
4531 | shr al, 6 |
4528 | shl ah, 2 |
4532 | shl ah, 2 |
4529 | add ah, 1 |
4533 | add ah, 1 |
4530 | .nonewbyte: |
4534 | .nonewbyte: |
4531 | mov [edx], ah |
4535 | mov [edx], ah |
4532 | mov edx, [edx+4] |
4536 | mov edx, [edx+4] |
4533 | movzx eax, al |
4537 | movzx eax, al |
4534 | mov eax, [edx+eax*4] |
4538 | mov eax, [edx+eax*4] |
4535 | pop edx |
4539 | pop edx |
4536 | ret 4 |
4540 | ret 4 |
4537 | ;----------------------------------------------------------------------------- |
4541 | ;----------------------------------------------------------------------------- |
4538 | align 4 |
4542 | align 4 |
4539 | putimage_init4bpp: |
4543 | putimage_init4bpp: |
4540 | add eax, ecx |
4544 | add eax, ecx |
4541 | push ecx |
4545 | push ecx |
4542 | add ecx, 1 |
4546 | add ecx, 1 |
4543 | add eax, 1 |
4547 | add eax, 1 |
4544 | shr ecx, 1 |
4548 | shr ecx, 1 |
4545 | shr eax, 1 |
4549 | shr eax, 1 |
4546 | sub eax, ecx |
4550 | sub eax, ecx |
4547 | pop ecx |
4551 | pop ecx |
4548 | ret |
4552 | ret |
4549 | ;----------------------------------------------------------------------------- |
4553 | ;----------------------------------------------------------------------------- |
4550 | align 16 |
4554 | align 16 |
4551 | putimage_get4bpp: |
4555 | putimage_get4bpp: |
4552 | push edx |
4556 | push edx |
4553 | mov edx, [esp+8] |
4557 | mov edx, [esp+8] |
4554 | add byte [edx], 80h |
4558 | add byte [edx], 80h |
4555 | jc @f |
4559 | jc @f |
4556 | movzx eax, byte [edx+1] |
4560 | movzx eax, byte [edx+1] |
4557 | mov edx, [edx+4] |
4561 | mov edx, [edx+4] |
4558 | and eax, 0x0F |
4562 | and eax, 0x0F |
4559 | mov eax, [edx+eax*4] |
4563 | mov eax, [edx+eax*4] |
4560 | pop edx |
4564 | pop edx |
4561 | ret 4 |
4565 | ret 4 |
4562 | @@: |
4566 | @@: |
4563 | movzx eax, byte [esi] |
4567 | movzx eax, byte [esi] |
4564 | add esi, 1 |
4568 | add esi, 1 |
4565 | mov [edx+1], al |
4569 | mov [edx+1], al |
4566 | shr eax, 4 |
4570 | shr eax, 4 |
4567 | mov edx, [edx+4] |
4571 | mov edx, [edx+4] |
4568 | mov eax, [edx+eax*4] |
4572 | mov eax, [edx+eax*4] |
4569 | pop edx |
4573 | pop edx |
4570 | ret 4 |
4574 | ret 4 |
4571 | ;----------------------------------------------------------------------------- |
4575 | ;----------------------------------------------------------------------------- |
4572 | align 4 |
4576 | align 4 |
4573 | putimage_init32bpp: |
4577 | putimage_init32bpp: |
4574 | shl eax, 2 |
4578 | shl eax, 2 |
4575 | ret |
4579 | ret |
4576 | ;----------------------------------------------------------------------------- |
4580 | ;----------------------------------------------------------------------------- |
4577 | align 16 |
4581 | align 16 |
4578 | putimage_get32bpp: |
4582 | putimage_get32bpp: |
4579 | lodsd |
4583 | lodsd |
4580 | ret 4 |
4584 | ret 4 |
4581 | ;----------------------------------------------------------------------------- |
4585 | ;----------------------------------------------------------------------------- |
4582 | align 4 |
4586 | align 4 |
4583 | putimage_init15bpp: |
4587 | putimage_init15bpp: |
4584 | putimage_init16bpp: |
4588 | putimage_init16bpp: |
4585 | add eax, eax |
4589 | add eax, eax |
4586 | ret |
4590 | ret |
4587 | ;----------------------------------------------------------------------------- |
4591 | ;----------------------------------------------------------------------------- |
4588 | align 16 |
4592 | align 16 |
4589 | putimage_get15bpp: |
4593 | putimage_get15bpp: |
4590 | ; 0RRRRRGGGGGBBBBB -> 00000000RRRRR000GGGGG000BBBBB000 |
4594 | ; 0RRRRRGGGGGBBBBB -> 00000000RRRRR000GGGGG000BBBBB000 |
4591 | push ecx edx |
4595 | push ecx edx |
4592 | movzx eax, word [esi] |
4596 | movzx eax, word [esi] |
4593 | add esi, 2 |
4597 | add esi, 2 |
4594 | mov ecx, eax |
4598 | mov ecx, eax |
4595 | mov edx, eax |
4599 | mov edx, eax |
4596 | and eax, 0x1F |
4600 | and eax, 0x1F |
4597 | and ecx, 0x1F shl 5 |
4601 | and ecx, 0x1F shl 5 |
4598 | and edx, 0x1F shl 10 |
4602 | and edx, 0x1F shl 10 |
4599 | shl eax, 3 |
4603 | shl eax, 3 |
4600 | shl ecx, 6 |
4604 | shl ecx, 6 |
4601 | shl edx, 9 |
4605 | shl edx, 9 |
4602 | or eax, ecx |
4606 | or eax, ecx |
4603 | or eax, edx |
4607 | or eax, edx |
4604 | pop edx ecx |
4608 | pop edx ecx |
4605 | ret 4 |
4609 | ret 4 |
4606 | ;----------------------------------------------------------------------------- |
4610 | ;----------------------------------------------------------------------------- |
4607 | align 16 |
4611 | align 16 |
4608 | putimage_get16bpp: |
4612 | putimage_get16bpp: |
4609 | ; RRRRRGGGGGGBBBBB -> 00000000RRRRR000GGGGGG00BBBBB000 |
4613 | ; RRRRRGGGGGGBBBBB -> 00000000RRRRR000GGGGGG00BBBBB000 |
4610 | push ecx edx |
4614 | push ecx edx |
4611 | movzx eax, word [esi] |
4615 | movzx eax, word [esi] |
4612 | add esi, 2 |
4616 | add esi, 2 |
4613 | mov ecx, eax |
4617 | mov ecx, eax |
4614 | mov edx, eax |
4618 | mov edx, eax |
4615 | and eax, 0x1F |
4619 | and eax, 0x1F |
4616 | and ecx, 0x3F shl 5 |
4620 | and ecx, 0x3F shl 5 |
4617 | and edx, 0x1F shl 11 |
4621 | and edx, 0x1F shl 11 |
4618 | shl eax, 3 |
4622 | shl eax, 3 |
4619 | shl ecx, 5 |
4623 | shl ecx, 5 |
4620 | shl edx, 8 |
4624 | shl edx, 8 |
4621 | or eax, ecx |
4625 | or eax, ecx |
4622 | or eax, edx |
4626 | or eax, edx |
4623 | pop edx ecx |
4627 | pop edx ecx |
4624 | ret 4 |
4628 | ret 4 |
4625 | ;----------------------------------------------------------------------------- |
4629 | ;----------------------------------------------------------------------------- |
4626 | ;align 4 |
4630 | ;align 4 |
4627 | ; eax x beginning |
4631 | ; eax x beginning |
4628 | ; ebx y beginning |
4632 | ; ebx y beginning |
4629 | ; ecx x end |
4633 | ; ecx x end |
4630 | ; edx y end |
4634 | ; edx y end |
4631 | ; edi color |
4635 | ; edi color |
4632 | ;__sys_drawbar: |
4636 | ;__sys_drawbar: |
4633 | ; mov esi, [current_slot] |
4637 | ; mov esi, [current_slot] |
4634 | ; add eax, [esi+APPDATA.wnd_clientbox.left] |
4638 | ; add eax, [esi+APPDATA.wnd_clientbox.left] |
4635 | ; add ecx, [esi+APPDATA.wnd_clientbox.left] |
4639 | ; add ecx, [esi+APPDATA.wnd_clientbox.left] |
4636 | ; add ebx, [esi+APPDATA.wnd_clientbox.top] |
4640 | ; add ebx, [esi+APPDATA.wnd_clientbox.top] |
4637 | ; add edx, [esi+APPDATA.wnd_clientbox.top] |
4641 | ; add edx, [esi+APPDATA.wnd_clientbox.top] |
4638 | ;-------------------------------------- |
4642 | ;-------------------------------------- |
4639 | ;align 4 |
4643 | ;align 4 |
4640 | ;.forced: |
4644 | ;.forced: |
4641 | ; call vesa20_drawbar |
4645 | ; call vesa20_drawbar |
4642 | ; call [draw_pointer] |
4646 | ; call [draw_pointer] |
4643 | ; ret |
4647 | ; ret |
4644 | ;----------------------------------------------------------------------------- |
4648 | ;----------------------------------------------------------------------------- |
4645 | align 4 |
4649 | align 4 |
4646 | kb_write_wait_ack: |
4650 | kb_write_wait_ack: |
4647 | 4651 | ||
4648 | push ecx edx |
4652 | push ecx edx |
4649 | 4653 | ||
4650 | mov dl, al |
4654 | mov dl, al |
4651 | mov ecx, 0x1ffff; last 0xffff, new value in view of fast CPU's |
4655 | mov ecx, 0x1ffff; last 0xffff, new value in view of fast CPU's |
4652 | .wait_output_ready: |
4656 | .wait_output_ready: |
4653 | in al, 0x64 |
4657 | in al, 0x64 |
4654 | test al, 2 |
4658 | test al, 2 |
4655 | jz @f |
4659 | jz @f |
4656 | loop .wait_output_ready |
4660 | loop .wait_output_ready |
4657 | mov ah, 1 |
4661 | mov ah, 1 |
4658 | jmp .nothing |
4662 | jmp .nothing |
4659 | @@: |
4663 | @@: |
4660 | mov al, dl |
4664 | mov al, dl |
4661 | out 0x60, al |
4665 | out 0x60, al |
4662 | mov ecx, 0xfffff; last 0xffff, new value in view of fast CPU's |
4666 | mov ecx, 0xfffff; last 0xffff, new value in view of fast CPU's |
4663 | .wait_ack: |
4667 | .wait_ack: |
4664 | in al, 0x64 |
4668 | in al, 0x64 |
4665 | test al, 1 |
4669 | test al, 1 |
4666 | jnz @f |
4670 | jnz @f |
4667 | loop .wait_ack |
4671 | loop .wait_ack |
4668 | mov ah, 1 |
4672 | mov ah, 1 |
4669 | jmp .nothing |
4673 | jmp .nothing |
4670 | @@: |
4674 | @@: |
4671 | in al, 0x60 |
4675 | in al, 0x60 |
4672 | xor ah, ah |
4676 | xor ah, ah |
4673 | 4677 | ||
4674 | .nothing: |
4678 | .nothing: |
4675 | pop edx ecx |
4679 | pop edx ecx |
4676 | 4680 | ||
4677 | ret |
4681 | ret |
4678 | ;----------------------------------------------------------------------------- |
4682 | ;----------------------------------------------------------------------------- |
4679 | 4683 | ||
4680 | setmouse: ; set mousepicture -pointer |
4684 | setmouse: ; set mousepicture -pointer |
4681 | ; ps2 mouse enable |
4685 | ; ps2 mouse enable |
4682 | 4686 | ||
4683 | ; mov [MOUSE_PICTURE], dword mousepointer |
4687 | ; mov [MOUSE_PICTURE], dword mousepointer |
4684 | 4688 | ||
4685 | cli |
4689 | cli |
4686 | 4690 | ||
4687 | ret |
4691 | ret |
4688 | 4692 | ||
4689 | if used _rdtsc |
4693 | if used _rdtsc |
4690 | _rdtsc: |
4694 | _rdtsc: |
4691 | bt [cpu_caps], CAPS_TSC |
4695 | bt [cpu_caps], CAPS_TSC |
4692 | jnc ret_rdtsc |
4696 | jnc ret_rdtsc |
4693 | rdtsc |
4697 | rdtsc |
4694 | ret |
4698 | ret |
4695 | ret_rdtsc: |
4699 | ret_rdtsc: |
4696 | mov edx, 0xffffffff |
4700 | mov edx, 0xffffffff |
4697 | mov eax, 0xffffffff |
4701 | mov eax, 0xffffffff |
4698 | ret |
4702 | ret |
4699 | end if |
4703 | end if |
4700 | 4704 | ||
4701 | sys_msg_board_str: |
4705 | sys_msg_board_str: |
4702 | 4706 | ||
4703 | pushad |
4707 | pushad |
4704 | @@: |
4708 | @@: |
4705 | cmp [esi], byte 0 |
4709 | cmp [esi], byte 0 |
4706 | je @f |
4710 | je @f |
4707 | mov ebx, 1 |
4711 | mov ebx, 1 |
4708 | movzx ecx, byte [esi] |
4712 | movzx ecx, byte [esi] |
4709 | call sys_msg_board |
4713 | call sys_msg_board |
4710 | inc esi |
4714 | inc esi |
4711 | jmp @b |
4715 | jmp @b |
4712 | @@: |
4716 | @@: |
4713 | popad |
4717 | popad |
4714 | ret |
4718 | ret |
4715 | 4719 | ||
4716 | sys_msg_board_byte: |
4720 | sys_msg_board_byte: |
4717 | ; in: al = byte to display |
4721 | ; in: al = byte to display |
4718 | ; out: nothing |
4722 | ; out: nothing |
4719 | ; destroys: nothing |
4723 | ; destroys: nothing |
4720 | pushad |
4724 | pushad |
4721 | mov ecx, 2 |
4725 | mov ecx, 2 |
4722 | shl eax, 24 |
4726 | shl eax, 24 |
4723 | jmp @f |
4727 | jmp @f |
4724 | 4728 | ||
4725 | sys_msg_board_word: |
4729 | sys_msg_board_word: |
4726 | ; in: ax = word to display |
4730 | ; in: ax = word to display |
4727 | ; out: nothing |
4731 | ; out: nothing |
4728 | ; destroys: nothing |
4732 | ; destroys: nothing |
4729 | pushad |
4733 | pushad |
4730 | mov ecx, 4 |
4734 | mov ecx, 4 |
4731 | shl eax, 16 |
4735 | shl eax, 16 |
4732 | jmp @f |
4736 | jmp @f |
4733 | 4737 | ||
4734 | sys_msg_board_dword: |
4738 | sys_msg_board_dword: |
4735 | ; in: eax = dword to display |
4739 | ; in: eax = dword to display |
4736 | ; out: nothing |
4740 | ; out: nothing |
4737 | ; destroys: nothing |
4741 | ; destroys: nothing |
4738 | pushad |
4742 | pushad |
4739 | mov ecx, 8 |
4743 | mov ecx, 8 |
4740 | @@: |
4744 | @@: |
4741 | push ecx |
4745 | push ecx |
4742 | rol eax, 4 |
4746 | rol eax, 4 |
4743 | push eax |
4747 | push eax |
4744 | and al, 0xF |
4748 | and al, 0xF |
4745 | cmp al, 10 |
4749 | cmp al, 10 |
4746 | sbb al, 69h |
4750 | sbb al, 69h |
4747 | das |
4751 | das |
4748 | mov cl, al |
4752 | mov cl, al |
4749 | xor ebx, ebx |
4753 | xor ebx, ebx |
4750 | inc ebx |
4754 | inc ebx |
4751 | call sys_msg_board |
4755 | call sys_msg_board |
4752 | pop eax |
4756 | pop eax |
4753 | pop ecx |
4757 | pop ecx |
4754 | loop @b |
4758 | loop @b |
4755 | popad |
4759 | popad |
4756 | ret |
4760 | ret |
4757 | 4761 | ||
4758 | msg_board_data_size = 65536 ; Must be power of two |
4762 | msg_board_data_size = 65536 ; Must be power of two |
4759 | 4763 | ||
4760 | uglobal |
4764 | uglobal |
4761 | msg_board_data rb msg_board_data_size |
4765 | msg_board_data rb msg_board_data_size |
4762 | msg_board_count dd ? |
4766 | msg_board_count dd ? |
4763 | endg |
4767 | endg |
4764 | 4768 | ||
4765 | iglobal |
4769 | iglobal |
4766 | msg_board_pos dd 42*6*65536+10 ; for printing debug output on the screen |
4770 | msg_board_pos dd 42*6*65536+10 ; for printing debug output on the screen |
4767 | endg |
4771 | endg |
4768 | 4772 | ||
4769 | sys_msg_board: |
4773 | sys_msg_board: |
4770 | ; ebx=1 -> write, cl = byte to write |
4774 | ; ebx=1 -> write, cl = byte to write |
4771 | ; ebx=2 -> read, ecx=0 -> no data, ecx=1 -> data in al |
4775 | ; ebx=2 -> read, ecx=0 -> no data, ecx=1 -> data in al |
4772 | push eax ebx |
4776 | push eax ebx |
4773 | mov eax, ebx |
4777 | mov eax, ebx |
4774 | mov ebx, ecx |
4778 | mov ebx, ecx |
4775 | mov ecx, [msg_board_count] |
4779 | mov ecx, [msg_board_count] |
4776 | cmp eax, 1 |
4780 | cmp eax, 1 |
4777 | jne .read |
4781 | jne .read |
4778 | 4782 | ||
4779 | if defined debug_com_base |
4783 | if defined debug_com_base |
4780 | push dx ax |
4784 | push dx ax |
4781 | @@: ; wait for empty transmit register |
4785 | @@: ; wait for empty transmit register |
4782 | mov dx, debug_com_base+5 |
4786 | mov dx, debug_com_base+5 |
4783 | in al, dx |
4787 | in al, dx |
4784 | test al, 1 shl 5 |
4788 | test al, 1 shl 5 |
4785 | jz @r |
4789 | jz @r |
4786 | mov dx, debug_com_base ; Output the byte |
4790 | mov dx, debug_com_base ; Output the byte |
4787 | mov al, bl |
4791 | mov al, bl |
4788 | out dx, al |
4792 | out dx, al |
4789 | pop ax dx |
4793 | pop ax dx |
4790 | end if |
4794 | end if |
4791 | 4795 | ||
4792 | mov [msg_board_data+ecx], bl |
4796 | mov [msg_board_data+ecx], bl |
4793 | cmp byte [debug_direct_print], 1 |
4797 | cmp byte [debug_direct_print], 1 |
4794 | jnz .end |
4798 | jnz .end |
4795 | pusha |
4799 | pusha |
4796 | lea edx, [msg_board_data+ecx] |
4800 | lea edx, [msg_board_data+ecx] |
4797 | mov ecx, 0x40FFFFFF |
4801 | mov ecx, 0x40FFFFFF |
4798 | mov ebx, [msg_board_pos] |
4802 | mov ebx, [msg_board_pos] |
4799 | mov edi, 1 |
4803 | mov edi, 1 |
4800 | mov esi, 1 |
4804 | mov esi, 1 |
4801 | call dtext |
4805 | call dtext |
4802 | popa |
4806 | popa |
4803 | add word [msg_board_pos+2], 6 |
4807 | add word [msg_board_pos+2], 6 |
4804 | cmp word [msg_board_pos+2], 105*6 |
4808 | cmp word [msg_board_pos+2], 105*6 |
4805 | jnc @f |
4809 | jnc @f |
4806 | cmp bl, 10 |
4810 | cmp bl, 10 |
4807 | jnz .end |
4811 | jnz .end |
4808 | @@: |
4812 | @@: |
4809 | mov word [msg_board_pos+2], 42*6 |
4813 | mov word [msg_board_pos+2], 42*6 |
4810 | add word [msg_board_pos], 10 |
4814 | add word [msg_board_pos], 10 |
4811 | mov eax, [_display.height] |
4815 | mov eax, [_display.height] |
4812 | sub eax, 10 |
4816 | sub eax, 10 |
4813 | cmp ax, word [msg_board_pos] |
4817 | cmp ax, word [msg_board_pos] |
4814 | jnc @f |
4818 | jnc @f |
4815 | mov word [msg_board_pos], 10 |
4819 | mov word [msg_board_pos], 10 |
4816 | @@: |
4820 | @@: |
4817 | pusha |
4821 | pusha |
4818 | mov eax, [msg_board_pos] |
4822 | mov eax, [msg_board_pos] |
4819 | movzx ebx, ax |
4823 | movzx ebx, ax |
4820 | shr eax, 16 |
4824 | shr eax, 16 |
4821 | mov edx, 105*6 |
4825 | mov edx, 105*6 |
4822 | xor ecx, ecx |
4826 | xor ecx, ecx |
4823 | mov edi, 1 |
4827 | mov edi, 1 |
4824 | mov esi, 9 |
4828 | mov esi, 9 |
4825 | @@: |
4829 | @@: |
4826 | call hline |
4830 | call hline |
4827 | inc ebx |
4831 | inc ebx |
4828 | dec esi |
4832 | dec esi |
4829 | jnz @b |
4833 | jnz @b |
4830 | popa |
4834 | popa |
4831 | .end: |
4835 | .end: |
4832 | inc ecx |
4836 | inc ecx |
4833 | and ecx, msg_board_data_size - 1 |
4837 | and ecx, msg_board_data_size - 1 |
4834 | mov [msg_board_count], ecx |
4838 | mov [msg_board_count], ecx |
4835 | .ret: |
4839 | .ret: |
4836 | pop ebx eax |
4840 | pop ebx eax |
4837 | ret |
4841 | ret |
4838 | 4842 | ||
4839 | @@: |
4843 | @@: |
4840 | mov [esp+32], ecx |
4844 | mov [esp+32], ecx |
4841 | mov [esp+20], ecx |
4845 | mov [esp+20], ecx |
4842 | jmp .ret |
4846 | jmp .ret |
4843 | 4847 | ||
4844 | .read: |
4848 | .read: |
4845 | cmp eax, 2 |
4849 | cmp eax, 2 |
4846 | jne .ret |
4850 | jne .ret |
4847 | test ecx, ecx |
4851 | test ecx, ecx |
4848 | jz @b |
4852 | jz @b |
4849 | add esp, 8 ; returning data in ebx and eax, so no need to restore them |
4853 | add esp, 8 ; returning data in ebx and eax, so no need to restore them |
4850 | mov eax, msg_board_data+1 |
4854 | mov eax, msg_board_data+1 |
4851 | mov ebx, msg_board_data |
4855 | mov ebx, msg_board_data |
4852 | movzx edx, byte [ebx] |
4856 | movzx edx, byte [ebx] |
4853 | call memmove |
4857 | call memmove |
4854 | dec [msg_board_count] |
4858 | dec [msg_board_count] |
4855 | mov [esp + 32], edx ;eax |
4859 | mov [esp + 32], edx ;eax |
4856 | mov [esp + 20], dword 1 |
4860 | mov [esp + 20], dword 1 |
4857 | ret |
4861 | ret |
4858 | 4862 | ||
4859 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
4863 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
4860 | ;; 66 sys function. ;; |
4864 | ;; 66 sys function. ;; |
4861 | ;; in eax=66,ebx in [0..5],ecx,edx ;; |
4865 | ;; in eax=66,ebx in [0..5],ecx,edx ;; |
4862 | ;; out eax ;; |
4866 | ;; out eax ;; |
4863 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
4867 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
4864 | iglobal |
4868 | iglobal |
4865 | align 4 |
4869 | align 4 |
4866 | f66call: |
4870 | f66call: |
4867 | dd sys_process_def.1 ; 1 = set keyboard mode |
4871 | dd sys_process_def.1 ; 1 = set keyboard mode |
4868 | dd sys_process_def.2 ; 2 = get keyboard mode |
4872 | dd sys_process_def.2 ; 2 = get keyboard mode |
4869 | dd sys_process_def.3 ; 3 = get keyboard ctrl, alt, shift |
4873 | dd sys_process_def.3 ; 3 = get keyboard ctrl, alt, shift |
4870 | dd sys_process_def.4 ; 4 = set system-wide hotkey |
4874 | dd sys_process_def.4 ; 4 = set system-wide hotkey |
4871 | dd sys_process_def.5 ; 5 = delete installed hotkey |
4875 | dd sys_process_def.5 ; 5 = delete installed hotkey |
4872 | dd sys_process_def.6 ; 6 = disable input, work only hotkeys |
4876 | dd sys_process_def.6 ; 6 = disable input, work only hotkeys |
4873 | dd sys_process_def.7 ; 7 = enable input, opposition to f.66.6 |
4877 | dd sys_process_def.7 ; 7 = enable input, opposition to f.66.6 |
4874 | endg |
4878 | endg |
4875 | ;----------------------------------------------------------------------------- |
4879 | ;----------------------------------------------------------------------------- |
4876 | align 4 |
4880 | align 4 |
4877 | sys_process_def: |
4881 | sys_process_def: |
4878 | dec ebx |
4882 | dec ebx |
4879 | cmp ebx, 7 |
4883 | cmp ebx, 7 |
4880 | jae .not_support ;if >=8 then or eax,-1 |
4884 | jae .not_support ;if >=8 then or eax,-1 |
4881 | 4885 | ||
4882 | mov edi, [CURRENT_TASK] |
4886 | mov edi, [CURRENT_TASK] |
4883 | jmp dword [f66call+ebx*4] |
4887 | jmp dword [f66call+ebx*4] |
4884 | 4888 | ||
4885 | .not_support: |
4889 | .not_support: |
4886 | or eax, -1 |
4890 | or eax, -1 |
4887 | ret |
4891 | ret |
4888 | ;----------------------------------------------------------------------------- |
4892 | ;----------------------------------------------------------------------------- |
4889 | align 4 |
4893 | align 4 |
4890 | .1: |
4894 | .1: |
4891 | shl edi, 8 |
4895 | shl edi, 8 |
4892 | mov [edi+SLOT_BASE + APPDATA.keyboard_mode], cl |
4896 | mov [edi+SLOT_BASE + APPDATA.keyboard_mode], cl |
4893 | 4897 | ||
4894 | ret |
4898 | ret |
4895 | ;----------------------------------------------------------------------------- |
4899 | ;----------------------------------------------------------------------------- |
4896 | align 4 |
4900 | align 4 |
4897 | .2: ; 2 = get keyboard mode |
4901 | .2: ; 2 = get keyboard mode |
4898 | shl edi, 8 |
4902 | shl edi, 8 |
4899 | movzx eax, byte [SLOT_BASE+edi + APPDATA.keyboard_mode] |
4903 | movzx eax, byte [SLOT_BASE+edi + APPDATA.keyboard_mode] |
4900 | mov [esp+32], eax |
4904 | mov [esp+32], eax |
4901 | ret |
4905 | ret |
4902 | ;----------------------------------------------------------------------------- |
4906 | ;----------------------------------------------------------------------------- |
4903 | align 4 |
4907 | align 4 |
4904 | .3: ;3 = get keyboard ctrl, alt, shift |
4908 | .3: ;3 = get keyboard ctrl, alt, shift |
4905 | mov eax, [kb_state] |
4909 | mov eax, [kb_state] |
4906 | mov [esp+32], eax |
4910 | mov [esp+32], eax |
4907 | ret |
4911 | ret |
4908 | ;----------------------------------------------------------------------------- |
4912 | ;----------------------------------------------------------------------------- |
4909 | align 4 |
4913 | align 4 |
4910 | .4: |
4914 | .4: |
4911 | mov eax, hotkey_list |
4915 | mov eax, hotkey_list |
4912 | @@: |
4916 | @@: |
4913 | cmp dword [eax+8], 0 |
4917 | cmp dword [eax+8], 0 |
4914 | jz .found_free |
4918 | jz .found_free |
4915 | add eax, 16 |
4919 | add eax, 16 |
4916 | cmp eax, hotkey_list+16*256 |
4920 | cmp eax, hotkey_list+16*256 |
4917 | jb @b |
4921 | jb @b |
4918 | mov dword [esp+32], 1 |
4922 | mov dword [esp+32], 1 |
4919 | ret |
4923 | ret |
4920 | .found_free: |
4924 | .found_free: |
4921 | mov [eax+8], edi |
4925 | mov [eax+8], edi |
4922 | mov [eax+4], edx |
4926 | mov [eax+4], edx |
4923 | movzx ecx, cl |
4927 | movzx ecx, cl |
4924 | lea ecx, [hotkey_scancodes+ecx*4] |
4928 | lea ecx, [hotkey_scancodes+ecx*4] |
4925 | mov edx, [ecx] |
4929 | mov edx, [ecx] |
4926 | mov [eax], edx |
4930 | mov [eax], edx |
4927 | mov [ecx], eax |
4931 | mov [ecx], eax |
4928 | mov [eax+12], ecx |
4932 | mov [eax+12], ecx |
4929 | test edx, edx |
4933 | test edx, edx |
4930 | jz @f |
4934 | jz @f |
4931 | mov [edx+12], eax |
4935 | mov [edx+12], eax |
4932 | @@: |
4936 | @@: |
4933 | and dword [esp+32], 0 |
4937 | and dword [esp+32], 0 |
4934 | ret |
4938 | ret |
4935 | ;----------------------------------------------------------------------------- |
4939 | ;----------------------------------------------------------------------------- |
4936 | align 4 |
4940 | align 4 |
4937 | .5: |
4941 | .5: |
4938 | movzx ebx, cl |
4942 | movzx ebx, cl |
4939 | lea ebx, [hotkey_scancodes+ebx*4] |
4943 | lea ebx, [hotkey_scancodes+ebx*4] |
4940 | mov eax, [ebx] |
4944 | mov eax, [ebx] |
4941 | .scan: |
4945 | .scan: |
4942 | test eax, eax |
4946 | test eax, eax |
4943 | jz .notfound |
4947 | jz .notfound |
4944 | cmp [eax+8], edi |
4948 | cmp [eax+8], edi |
4945 | jnz .next |
4949 | jnz .next |
4946 | cmp [eax+4], edx |
4950 | cmp [eax+4], edx |
4947 | jz .found |
4951 | jz .found |
4948 | .next: |
4952 | .next: |
4949 | mov eax, [eax] |
4953 | mov eax, [eax] |
4950 | jmp .scan |
4954 | jmp .scan |
4951 | .notfound: |
4955 | .notfound: |
4952 | mov dword [esp+32], 1 |
4956 | mov dword [esp+32], 1 |
4953 | ret |
4957 | ret |
4954 | .found: |
4958 | .found: |
4955 | mov ecx, [eax] |
4959 | mov ecx, [eax] |
4956 | jecxz @f |
4960 | jecxz @f |
4957 | mov edx, [eax+12] |
4961 | mov edx, [eax+12] |
4958 | mov [ecx+12], edx |
4962 | mov [ecx+12], edx |
4959 | @@: |
4963 | @@: |
4960 | mov ecx, [eax+12] |
4964 | mov ecx, [eax+12] |
4961 | mov edx, [eax] |
4965 | mov edx, [eax] |
4962 | mov [ecx], edx |
4966 | mov [ecx], edx |
4963 | xor edx, edx |
4967 | xor edx, edx |
4964 | mov [eax+4], edx |
4968 | mov [eax+4], edx |
4965 | mov [eax+8], edx |
4969 | mov [eax+8], edx |
4966 | mov [eax+12], edx |
4970 | mov [eax+12], edx |
4967 | mov [eax], edx |
4971 | mov [eax], edx |
4968 | mov [esp+32], edx |
4972 | mov [esp+32], edx |
4969 | ret |
4973 | ret |
4970 | ;----------------------------------------------------------------------------- |
4974 | ;----------------------------------------------------------------------------- |
4971 | align 4 |
4975 | align 4 |
4972 | .6: |
4976 | .6: |
4973 | pushfd |
4977 | pushfd |
4974 | cli |
4978 | cli |
4975 | mov eax, [PID_lock_input] |
4979 | mov eax, [PID_lock_input] |
4976 | test eax, eax |
4980 | test eax, eax |
4977 | jnz @f |
4981 | jnz @f |
4978 | ; get current PID |
4982 | ; get current PID |
4979 | mov eax, [CURRENT_TASK] |
4983 | mov eax, [CURRENT_TASK] |
4980 | shl eax, 5 |
4984 | shl eax, 5 |
4981 | mov eax, [eax+CURRENT_TASK+TASKDATA.pid] |
4985 | mov eax, [eax+CURRENT_TASK+TASKDATA.pid] |
4982 | ; set current PID for lock input |
4986 | ; set current PID for lock input |
4983 | mov [PID_lock_input], eax |
4987 | mov [PID_lock_input], eax |
4984 | @@: |
4988 | @@: |
4985 | popfd |
4989 | popfd |
4986 | ret |
4990 | ret |
4987 | ;----------------------------------------------------------------------------- |
4991 | ;----------------------------------------------------------------------------- |
4988 | align 4 |
4992 | align 4 |
4989 | .7: |
4993 | .7: |
4990 | mov eax, [PID_lock_input] |
4994 | mov eax, [PID_lock_input] |
4991 | test eax, eax |
4995 | test eax, eax |
4992 | jz @f |
4996 | jz @f |
4993 | ; get current PID |
4997 | ; get current PID |
4994 | mov ebx, [CURRENT_TASK] |
4998 | mov ebx, [CURRENT_TASK] |
4995 | shl ebx, 5 |
4999 | shl ebx, 5 |
4996 | mov ebx, [ebx+CURRENT_TASK+TASKDATA.pid] |
5000 | mov ebx, [ebx+CURRENT_TASK+TASKDATA.pid] |
4997 | ; compare current lock input with current PID |
5001 | ; compare current lock input with current PID |
4998 | cmp ebx, eax |
5002 | cmp ebx, eax |
4999 | jne @f |
5003 | jne @f |
5000 | 5004 | ||
5001 | xor eax, eax |
5005 | xor eax, eax |
5002 | mov [PID_lock_input], eax |
5006 | mov [PID_lock_input], eax |
5003 | @@: |
5007 | @@: |
5004 | ret |
5008 | ret |
5005 | ;----------------------------------------------------------------------------- |
5009 | ;----------------------------------------------------------------------------- |
5006 | uglobal |
5010 | uglobal |
5007 | PID_lock_input dd 0x0 |
5011 | PID_lock_input dd 0x0 |
5008 | endg |
5012 | endg |
5009 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
5013 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
5010 | ;; 61 sys function. ;; |
5014 | ;; 61 sys function. ;; |
5011 | ;; in eax=61,ebx in [1..3] ;; |
5015 | ;; in eax=61,ebx in [1..3] ;; |
5012 | ;; out eax ;; |
5016 | ;; out eax ;; |
5013 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
5017 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
5014 | iglobal |
5018 | iglobal |
5015 | align 4 |
5019 | align 4 |
5016 | f61call: |
5020 | f61call: |
5017 | dd sys_gs.1 ; resolution |
5021 | dd sys_gs.1 ; resolution |
5018 | dd sys_gs.2 ; bits per pixel |
5022 | dd sys_gs.2 ; bits per pixel |
5019 | dd sys_gs.3 ; bytes per scanline |
5023 | dd sys_gs.3 ; bytes per scanline |
5020 | endg |
5024 | endg |
5021 | 5025 | ||
5022 | 5026 | ||
5023 | align 4 |
5027 | align 4 |
5024 | 5028 | ||
5025 | sys_gs: ; direct screen access |
5029 | sys_gs: ; direct screen access |
5026 | dec ebx |
5030 | dec ebx |
5027 | cmp ebx, 2 |
5031 | cmp ebx, 2 |
5028 | ja .not_support |
5032 | ja .not_support |
5029 | jmp dword [f61call+ebx*4] |
5033 | jmp dword [f61call+ebx*4] |
5030 | .not_support: |
5034 | .not_support: |
5031 | or [esp+32], dword -1 |
5035 | or [esp+32], dword -1 |
5032 | ret |
5036 | ret |
5033 | 5037 | ||
5034 | 5038 | ||
5035 | .1: ; resolution |
5039 | .1: ; resolution |
5036 | mov eax, [_display.width] |
5040 | mov eax, [_display.width] |
5037 | shl eax, 16 |
5041 | shl eax, 16 |
5038 | mov ax, word [_display.height] |
5042 | mov ax, word [_display.height] |
5039 | mov [esp+32], eax |
5043 | mov [esp+32], eax |
5040 | ret |
5044 | ret |
5041 | .2: ; bits per pixel |
5045 | .2: ; bits per pixel |
5042 | mov eax, [_display.bits_per_pixel] |
5046 | mov eax, [_display.bits_per_pixel] |
5043 | mov [esp+32], eax |
5047 | mov [esp+32], eax |
5044 | ret |
5048 | ret |
5045 | .3: ; bytes per scanline |
5049 | .3: ; bytes per scanline |
5046 | mov eax, [_display.lfb_pitch] |
5050 | mov eax, [_display.lfb_pitch] |
5047 | mov [esp+32], eax |
5051 | mov [esp+32], eax |
5048 | ret |
5052 | ret |
5049 | 5053 | ||
5050 | align 4 ; system functions |
5054 | align 4 ; system functions |
5051 | 5055 | ||
5052 | syscall_setpixel: ; SetPixel |
5056 | syscall_setpixel: ; SetPixel |
5053 | 5057 | ||
5054 | mov eax, ebx |
5058 | mov eax, ebx |
5055 | mov ebx, ecx |
5059 | mov ebx, ecx |
5056 | mov ecx, edx |
5060 | mov ecx, edx |
5057 | mov edx, [TASK_BASE] |
5061 | mov edx, [TASK_BASE] |
5058 | add eax, [edx-twdw+WDATA.box.left] |
5062 | add eax, [edx-twdw+WDATA.box.left] |
5059 | add ebx, [edx-twdw+WDATA.box.top] |
5063 | add ebx, [edx-twdw+WDATA.box.top] |
5060 | mov edi, [current_slot] |
5064 | mov edi, [current_slot] |
5061 | add eax, [edi+APPDATA.wnd_clientbox.left] |
5065 | add eax, [edi+APPDATA.wnd_clientbox.left] |
5062 | add ebx, [edi+APPDATA.wnd_clientbox.top] |
5066 | add ebx, [edi+APPDATA.wnd_clientbox.top] |
5063 | xor edi, edi ; no force |
5067 | xor edi, edi ; no force |
5064 | and ecx, 0xFBFFFFFF ;negate 0x04000000 save to mouseunder area |
5068 | and ecx, 0xFBFFFFFF ;negate 0x04000000 save to mouseunder area |
5065 | ; jmp [putpixel] |
5069 | ; jmp [putpixel] |
5066 | jmp __sys_putpixel |
5070 | jmp __sys_putpixel |
5067 | 5071 | ||
5068 | align 4 |
5072 | align 4 |
5069 | 5073 | ||
5070 | syscall_writetext: ; WriteText |
5074 | syscall_writetext: ; WriteText |
5071 | 5075 | ||
5072 | mov eax, [TASK_BASE] |
5076 | mov eax, [TASK_BASE] |
5073 | mov ebp, [eax-twdw+WDATA.box.left] |
5077 | mov ebp, [eax-twdw+WDATA.box.left] |
5074 | push esi |
5078 | push esi |
5075 | mov esi, [current_slot] |
5079 | mov esi, [current_slot] |
5076 | add ebp, [esi+APPDATA.wnd_clientbox.left] |
5080 | add ebp, [esi+APPDATA.wnd_clientbox.left] |
5077 | shl ebp, 16 |
5081 | shl ebp, 16 |
5078 | add ebp, [eax-twdw+WDATA.box.top] |
5082 | add ebp, [eax-twdw+WDATA.box.top] |
5079 | add bp, word[esi+APPDATA.wnd_clientbox.top] |
5083 | add bp, word[esi+APPDATA.wnd_clientbox.top] |
5080 | pop esi |
5084 | pop esi |
5081 | test ecx, 0x08000000 ; redirect the output to the user area |
5085 | test ecx, 0x08000000 ; redirect the output to the user area |
5082 | jnz @f |
5086 | jnz @f |
5083 | add ebx, ebp |
5087 | add ebx, ebp |
5084 | align 4 |
5088 | align 4 |
5085 | @@: |
5089 | @@: |
5086 | mov eax, edi |
5090 | mov eax, edi |
5087 | test ecx, 0x08000000 ; redirect the output to the user area |
5091 | test ecx, 0x08000000 ; redirect the output to the user area |
5088 | jnz dtext |
5092 | jnz dtext |
5089 | xor edi, edi |
5093 | xor edi, edi |
5090 | jmp dtext |
5094 | jmp dtext |
5091 | 5095 | ||
5092 | align 4 |
5096 | align 4 |
5093 | 5097 | ||
5094 | syscall_drawrect: ; DrawRect |
5098 | syscall_drawrect: ; DrawRect |
5095 | 5099 | ||
5096 | mov edi, edx ; color + gradient |
5100 | mov edi, edx ; color + gradient |
5097 | and edi, 0x80FFFFFF |
5101 | and edi, 0x80FFFFFF |
5098 | test bx, bx ; x.size |
5102 | test bx, bx ; x.size |
5099 | je .drectr |
5103 | je .drectr |
5100 | test cx, cx ; y.size |
5104 | test cx, cx ; y.size |
5101 | je .drectr |
5105 | je .drectr |
5102 | 5106 | ||
5103 | mov eax, ebx ; bad idea |
5107 | mov eax, ebx ; bad idea |
5104 | mov ebx, ecx |
5108 | mov ebx, ecx |
5105 | 5109 | ||
5106 | movzx ecx, ax ; ecx - x.size |
5110 | movzx ecx, ax ; ecx - x.size |
5107 | shr eax, 16 ; eax - x.coord |
5111 | shr eax, 16 ; eax - x.coord |
5108 | movzx edx, bx ; edx - y.size |
5112 | movzx edx, bx ; edx - y.size |
5109 | shr ebx, 16 ; ebx - y.coord |
5113 | shr ebx, 16 ; ebx - y.coord |
5110 | mov esi, [current_slot] |
5114 | mov esi, [current_slot] |
5111 | 5115 | ||
5112 | add eax, [esi + APPDATA.wnd_clientbox.left] |
5116 | add eax, [esi + APPDATA.wnd_clientbox.left] |
5113 | add ebx, [esi + APPDATA.wnd_clientbox.top] |
5117 | add ebx, [esi + APPDATA.wnd_clientbox.top] |
5114 | add ecx, eax |
5118 | add ecx, eax |
5115 | add edx, ebx |
5119 | add edx, ebx |
5116 | ; jmp [drawbar] |
5120 | ; jmp [drawbar] |
5117 | jmp vesa20_drawbar |
5121 | jmp vesa20_drawbar |
5118 | .drectr: |
5122 | .drectr: |
5119 | ret |
5123 | ret |
5120 | 5124 | ||
5121 | align 4 |
5125 | align 4 |
5122 | syscall_getscreensize: ; GetScreenSize |
5126 | syscall_getscreensize: ; GetScreenSize |
5123 | mov ax, word [_display.width] |
5127 | mov ax, word [_display.width] |
5124 | dec ax |
5128 | dec ax |
5125 | shl eax, 16 |
5129 | shl eax, 16 |
5126 | mov ax, word [_display.height] |
5130 | mov ax, word [_display.height] |
5127 | dec ax |
5131 | dec ax |
5128 | mov [esp + 32], eax |
5132 | mov [esp + 32], eax |
5129 | ret |
5133 | ret |
5130 | ;----------------------------------------------------------------------------- |
5134 | ;----------------------------------------------------------------------------- |
5131 | align 4 |
5135 | align 4 |
5132 | syscall_cdaudio: |
5136 | syscall_cdaudio: |
5133 | ; ECX - position of CD/DVD-drive |
5137 | ; ECX - position of CD/DVD-drive |
5134 | ; from 0=Primary Master to 3=Secondary Slave for first IDE contr. |
5138 | ; from 0=Primary Master to 3=Secondary Slave for first IDE contr. |
5135 | ; from 4=Primary Master to 7=Secondary Slave for second IDE contr. |
5139 | ; from 4=Primary Master to 7=Secondary Slave for second IDE contr. |
5136 | ; from 8=Primary Master to 11=Secondary Slave for third IDE contr. |
5140 | ; from 8=Primary Master to 11=Secondary Slave for third IDE contr. |
5137 | cmp ecx, 11 |
5141 | cmp ecx, 11 |
5138 | ja .exit |
5142 | ja .exit |
5139 | 5143 | ||
5140 | mov eax, ecx |
5144 | mov eax, ecx |
5141 | shr eax, 2 |
5145 | shr eax, 2 |
5142 | lea eax, [eax*5] |
5146 | lea eax, [eax*5] |
5143 | mov al, [eax+DRIVE_DATA+1] |
5147 | mov al, [eax+DRIVE_DATA+1] |
5144 | 5148 | ||
5145 | push ecx ebx |
5149 | push ecx ebx |
5146 | mov ebx, ecx |
5150 | mov ebx, ecx |
5147 | and ebx, 11b |
5151 | and ebx, 11b |
5148 | shl ebx, 1 |
5152 | shl ebx, 1 |
5149 | mov cl, 6 |
5153 | mov cl, 6 |
5150 | sub cl, bl |
5154 | sub cl, bl |
5151 | shr al, cl |
5155 | shr al, cl |
5152 | test al, 2 ; it's not an ATAPI device |
5156 | test al, 2 ; it's not an ATAPI device |
5153 | pop ebx ecx |
5157 | pop ebx ecx |
5154 | 5158 | ||
5155 | jz .exit |
5159 | jz .exit |
5156 | 5160 | ||
5157 | cmp ebx, 4 |
5161 | cmp ebx, 4 |
5158 | je .eject |
5162 | je .eject |
5159 | 5163 | ||
5160 | cmp ebx, 5 |
5164 | cmp ebx, 5 |
5161 | je .load |
5165 | je .load |
5162 | ;-------------------------------------- |
5166 | ;-------------------------------------- |
5163 | .exit: |
5167 | .exit: |
5164 | ret |
5168 | ret |
5165 | ;-------------------------------------- |
5169 | ;-------------------------------------- |
5166 | .load: |
5170 | .load: |
5167 | call .reserve |
5171 | call .reserve |
5168 | call LoadMedium |
5172 | call LoadMedium |
5169 | jmp .free |
5173 | jmp .free |
5170 | ;-------------------------------------- |
5174 | ;-------------------------------------- |
5171 | .eject: |
5175 | .eject: |
5172 | call .reserve |
5176 | call .reserve |
5173 | call clear_CD_cache |
5177 | call clear_CD_cache |
5174 | call allow_medium_removal |
5178 | call allow_medium_removal |
5175 | call EjectMedium |
5179 | call EjectMedium |
5176 | jmp .free |
5180 | jmp .free |
5177 | ;-------------------------------------- |
5181 | ;-------------------------------------- |
5178 | .reserve: |
5182 | .reserve: |
5179 | call reserve_cd |
5183 | call reserve_cd |
5180 | 5184 | ||
5181 | mov ebx, ecx |
5185 | mov ebx, ecx |
5182 | inc ebx |
5186 | inc ebx |
5183 | mov [cdpos], ebx |
5187 | mov [cdpos], ebx |
5184 | 5188 | ||
5185 | mov eax, ecx |
5189 | mov eax, ecx |
5186 | shr eax, 1 |
5190 | shr eax, 1 |
5187 | and eax, 1 |
5191 | and eax, 1 |
5188 | inc eax |
5192 | inc eax |
5189 | mov [ChannelNumber], al |
5193 | mov [ChannelNumber], al |
5190 | mov eax, ecx |
5194 | mov eax, ecx |
5191 | and eax, 1 |
5195 | and eax, 1 |
5192 | mov [DiskNumber], al |
5196 | mov [DiskNumber], al |
5193 | call reserve_cd_channel |
5197 | call reserve_cd_channel |
5194 | ret |
5198 | ret |
5195 | ;-------------------------------------- |
5199 | ;-------------------------------------- |
5196 | .free: |
5200 | .free: |
5197 | call free_cd_channel |
5201 | call free_cd_channel |
5198 | and [cd_status], 0 |
5202 | and [cd_status], 0 |
5199 | ret |
5203 | ret |
5200 | ;----------------------------------------------------------------------------- |
5204 | ;----------------------------------------------------------------------------- |
5201 | align 4 |
5205 | align 4 |
5202 | syscall_getpixel_WinMap: ; GetPixel WinMap |
5206 | syscall_getpixel_WinMap: ; GetPixel WinMap |
5203 | cmp ebx, [_display.width] |
5207 | cmp ebx, [_display.width] |
5204 | jb @f |
5208 | jb @f |
5205 | cmp ecx, [_display.height] |
5209 | cmp ecx, [_display.height] |
5206 | jb @f |
5210 | jb @f |
5207 | xor eax, eax |
5211 | xor eax, eax |
5208 | jmp .store |
5212 | jmp .store |
5209 | ;-------------------------------------- |
5213 | ;-------------------------------------- |
5210 | align 4 |
5214 | align 4 |
5211 | @@: |
5215 | @@: |
5212 | mov eax, [d_width_calc_area + ecx*4] |
5216 | mov eax, [d_width_calc_area + ecx*4] |
5213 | add eax, [_display.win_map] |
5217 | add eax, [_display.win_map] |
5214 | movzx eax, byte[eax+ebx] ; get value for current point |
5218 | movzx eax, byte[eax+ebx] ; get value for current point |
5215 | ;-------------------------------------- |
5219 | ;-------------------------------------- |
5216 | align 4 |
5220 | align 4 |
5217 | .store: |
5221 | .store: |
5218 | mov [esp + 32], eax |
5222 | mov [esp + 32], eax |
5219 | ret |
5223 | ret |
5220 | ;----------------------------------------------------------------------------- |
5224 | ;----------------------------------------------------------------------------- |
5221 | align 4 |
5225 | align 4 |
5222 | syscall_getpixel: ; GetPixel |
5226 | syscall_getpixel: ; GetPixel |
5223 | mov ecx, [_display.width] |
5227 | mov ecx, [_display.width] |
5224 | xor edx, edx |
5228 | xor edx, edx |
5225 | mov eax, ebx |
5229 | mov eax, ebx |
5226 | div ecx |
5230 | div ecx |
5227 | mov ebx, edx |
5231 | mov ebx, edx |
5228 | xchg eax, ebx |
5232 | xchg eax, ebx |
5229 | and ecx, 0xFBFFFFFF ;negate 0x04000000 use mouseunder area |
5233 | and ecx, 0xFBFFFFFF ;negate 0x04000000 use mouseunder area |
5230 | call dword [GETPIXEL]; eax - x, ebx - y |
5234 | call dword [GETPIXEL]; eax - x, ebx - y |
5231 | mov [esp + 32], ecx |
5235 | mov [esp + 32], ecx |
5232 | ret |
5236 | ret |
5233 | ;----------------------------------------------------------------------------- |
5237 | ;----------------------------------------------------------------------------- |
5234 | align 4 |
5238 | align 4 |
5235 | syscall_getarea: |
5239 | syscall_getarea: |
5236 | ;eax = 36 |
5240 | ;eax = 36 |
5237 | ;ebx = pointer to bufer for img BBGGRRBBGGRR... |
5241 | ;ebx = pointer to bufer for img BBGGRRBBGGRR... |
5238 | ;ecx = [size x]*65536 + [size y] |
5242 | ;ecx = [size x]*65536 + [size y] |
5239 | ;edx = [start x]*65536 + [start y] |
5243 | ;edx = [start x]*65536 + [start y] |
5240 | pushad |
5244 | pushad |
5241 | mov edi, ebx |
5245 | mov edi, ebx |
5242 | mov eax, edx |
5246 | mov eax, edx |
5243 | shr eax, 16 |
5247 | shr eax, 16 |
5244 | mov ebx, edx |
5248 | mov ebx, edx |
5245 | and ebx, 0xffff |
5249 | and ebx, 0xffff |
5246 | dec eax |
5250 | dec eax |
5247 | dec ebx |
5251 | dec ebx |
5248 | ; eax - x, ebx - y |
5252 | ; eax - x, ebx - y |
5249 | mov edx, ecx |
5253 | mov edx, ecx |
5250 | 5254 | ||
5251 | shr ecx, 16 |
5255 | shr ecx, 16 |
5252 | and edx, 0xffff |
5256 | and edx, 0xffff |
5253 | mov esi, ecx |
5257 | mov esi, ecx |
5254 | ; ecx - size x, edx - size y |
5258 | ; ecx - size x, edx - size y |
5255 | 5259 | ||
5256 | mov ebp, edx |
5260 | mov ebp, edx |
5257 | dec ebp |
5261 | dec ebp |
5258 | lea ebp, [ebp*3] |
5262 | lea ebp, [ebp*3] |
5259 | 5263 | ||
5260 | imul ebp, esi |
5264 | imul ebp, esi |
5261 | 5265 | ||
5262 | mov esi, ecx |
5266 | mov esi, ecx |
5263 | dec esi |
5267 | dec esi |
5264 | lea esi, [esi*3] |
5268 | lea esi, [esi*3] |
5265 | 5269 | ||
5266 | add ebp, esi |
5270 | add ebp, esi |
5267 | add ebp, edi |
5271 | add ebp, edi |
5268 | 5272 | ||
5269 | add ebx, edx |
5273 | add ebx, edx |
5270 | ;-------------------------------------- |
5274 | ;-------------------------------------- |
5271 | align 4 |
5275 | align 4 |
5272 | .start_y: |
5276 | .start_y: |
5273 | push ecx edx |
5277 | push ecx edx |
5274 | ;-------------------------------------- |
5278 | ;-------------------------------------- |
5275 | align 4 |
5279 | align 4 |
5276 | .start_x: |
5280 | .start_x: |
5277 | push eax ebx ecx |
5281 | push eax ebx ecx |
5278 | add eax, ecx |
5282 | add eax, ecx |
5279 | 5283 | ||
5280 | and ecx, 0xFBFFFFFF ;negate 0x04000000 use mouseunder area |
5284 | and ecx, 0xFBFFFFFF ;negate 0x04000000 use mouseunder area |
5281 | call dword [GETPIXEL]; eax - x, ebx - y |
5285 | call dword [GETPIXEL]; eax - x, ebx - y |
5282 | 5286 | ||
5283 | mov [ebp], cx |
5287 | mov [ebp], cx |
5284 | shr ecx, 16 |
5288 | shr ecx, 16 |
5285 | mov [ebp+2], cl |
5289 | mov [ebp+2], cl |
5286 | 5290 | ||
5287 | pop ecx ebx eax |
5291 | pop ecx ebx eax |
5288 | sub ebp, 3 |
5292 | sub ebp, 3 |
5289 | dec ecx |
5293 | dec ecx |
5290 | jnz .start_x |
5294 | jnz .start_x |
5291 | pop edx ecx |
5295 | pop edx ecx |
5292 | dec ebx |
5296 | dec ebx |
5293 | dec edx |
5297 | dec edx |
5294 | jnz .start_y |
5298 | jnz .start_y |
5295 | popad |
5299 | popad |
5296 | ret |
5300 | ret |
5297 | ;----------------------------------------------------------------------------- |
5301 | ;----------------------------------------------------------------------------- |
5298 | align 4 |
5302 | align 4 |
5299 | syscall_putarea_backgr: |
5303 | syscall_putarea_backgr: |
5300 | ;eax = 25 |
5304 | ;eax = 25 |
5301 | ;ebx = pointer to bufer for img BBGGRRBBGGRR... |
5305 | ;ebx = pointer to bufer for img BBGGRRBBGGRR... |
5302 | ;ecx = [size x]*65536 + [size y] |
5306 | ;ecx = [size x]*65536 + [size y] |
5303 | ;edx = [start x]*65536 + [start y] |
5307 | ;edx = [start x]*65536 + [start y] |
5304 | pushad |
5308 | pushad |
5305 | mov edi, ebx |
5309 | mov edi, ebx |
5306 | mov eax, edx |
5310 | mov eax, edx |
5307 | shr eax, 16 |
5311 | shr eax, 16 |
5308 | mov ebx, edx |
5312 | mov ebx, edx |
5309 | and ebx, 0xffff |
5313 | and ebx, 0xffff |
5310 | dec eax |
5314 | dec eax |
5311 | dec ebx |
5315 | dec ebx |
5312 | ; eax - x, ebx - y |
5316 | ; eax - x, ebx - y |
5313 | mov edx, ecx |
5317 | mov edx, ecx |
5314 | shr ecx, 16 |
5318 | shr ecx, 16 |
5315 | and edx, 0xffff |
5319 | and edx, 0xffff |
5316 | mov esi, ecx |
5320 | mov esi, ecx |
5317 | ; ecx - size x, edx - size y |
5321 | ; ecx - size x, edx - size y |
5318 | mov ebp, edx |
5322 | mov ebp, edx |
5319 | dec ebp |
5323 | dec ebp |
5320 | shl ebp, 2 |
5324 | shl ebp, 2 |
5321 | 5325 | ||
5322 | imul ebp, esi |
5326 | imul ebp, esi |
5323 | 5327 | ||
5324 | mov esi, ecx |
5328 | mov esi, ecx |
5325 | dec esi |
5329 | dec esi |
5326 | shl esi, 2 |
5330 | shl esi, 2 |
5327 | 5331 | ||
5328 | add ebp, esi |
5332 | add ebp, esi |
5329 | add ebp, edi |
5333 | add ebp, edi |
5330 | 5334 | ||
5331 | add ebx, edx |
5335 | add ebx, edx |
5332 | ;-------------------------------------- |
5336 | ;-------------------------------------- |
5333 | align 4 |
5337 | align 4 |
5334 | .start_y: |
5338 | .start_y: |
5335 | push ecx edx |
5339 | push ecx edx |
5336 | ;-------------------------------------- |
5340 | ;-------------------------------------- |
5337 | align 4 |
5341 | align 4 |
5338 | .start_x: |
5342 | .start_x: |
5339 | push eax ecx |
5343 | push eax ecx |
5340 | add eax, ecx |
5344 | add eax, ecx |
5341 | 5345 | ||
5342 | mov ecx, [ebp] |
5346 | mov ecx, [ebp] |
5343 | rol ecx, 8 |
5347 | rol ecx, 8 |
5344 | test cl, cl ; transparensy = 0 |
5348 | test cl, cl ; transparensy = 0 |
5345 | jz .no_put |
5349 | jz .no_put |
5346 | 5350 | ||
5347 | xor cl, cl |
5351 | xor cl, cl |
5348 | ror ecx, 8 |
5352 | ror ecx, 8 |
5349 | 5353 | ||
5350 | pushad |
5354 | pushad |
5351 | mov edx, [d_width_calc_area + ebx*4] |
5355 | mov edx, [d_width_calc_area + ebx*4] |
5352 | add edx, [_display.win_map] |
5356 | add edx, [_display.win_map] |
5353 | movzx edx, byte [eax+edx] |
5357 | movzx edx, byte [eax+edx] |
5354 | cmp dl, byte 1 |
5358 | cmp dl, byte 1 |
5355 | jne @f |
5359 | jne @f |
5356 | 5360 | ||
5357 | call dword [PUTPIXEL]; eax - x, ebx - y |
5361 | call dword [PUTPIXEL]; eax - x, ebx - y |
5358 | ;-------------------------------------- |
5362 | ;-------------------------------------- |
5359 | align 4 |
5363 | align 4 |
5360 | @@: |
5364 | @@: |
5361 | popad |
5365 | popad |
5362 | ;-------------------------------------- |
5366 | ;-------------------------------------- |
5363 | align 4 |
5367 | align 4 |
5364 | .no_put: |
5368 | .no_put: |
5365 | pop ecx eax |
5369 | pop ecx eax |
5366 | 5370 | ||
5367 | sub ebp, 4 |
5371 | sub ebp, 4 |
5368 | dec ecx |
5372 | dec ecx |
5369 | jnz .start_x |
5373 | jnz .start_x |
5370 | 5374 | ||
5371 | pop edx ecx |
5375 | pop edx ecx |
5372 | dec ebx |
5376 | dec ebx |
5373 | dec edx |
5377 | dec edx |
5374 | jnz .start_y |
5378 | jnz .start_y |
5375 | 5379 | ||
5376 | popad |
5380 | popad |
5377 | ret |
5381 | ret |
5378 | ;----------------------------------------------------------------------------- |
5382 | ;----------------------------------------------------------------------------- |
5379 | align 4 |
5383 | align 4 |
5380 | syscall_drawline: ; DrawLine |
5384 | syscall_drawline: ; DrawLine |
5381 | 5385 | ||
5382 | mov edi, [TASK_BASE] |
5386 | mov edi, [TASK_BASE] |
5383 | movzx eax, word[edi-twdw+WDATA.box.left] |
5387 | movzx eax, word[edi-twdw+WDATA.box.left] |
5384 | mov ebp, eax |
5388 | mov ebp, eax |
5385 | mov esi, [current_slot] |
5389 | mov esi, [current_slot] |
5386 | add ebp, [esi+APPDATA.wnd_clientbox.left] |
5390 | add ebp, [esi+APPDATA.wnd_clientbox.left] |
5387 | add ax, word[esi+APPDATA.wnd_clientbox.left] |
5391 | add ax, word[esi+APPDATA.wnd_clientbox.left] |
5388 | add ebp, ebx |
5392 | add ebp, ebx |
5389 | shl eax, 16 |
5393 | shl eax, 16 |
5390 | movzx ebx, word[edi-twdw+WDATA.box.top] |
5394 | movzx ebx, word[edi-twdw+WDATA.box.top] |
5391 | add eax, ebp |
5395 | add eax, ebp |
5392 | mov ebp, ebx |
5396 | mov ebp, ebx |
5393 | add ebp, [esi+APPDATA.wnd_clientbox.top] |
5397 | add ebp, [esi+APPDATA.wnd_clientbox.top] |
5394 | add bx, word[esi+APPDATA.wnd_clientbox.top] |
5398 | add bx, word[esi+APPDATA.wnd_clientbox.top] |
5395 | add ebp, ecx |
5399 | add ebp, ecx |
5396 | shl ebx, 16 |
5400 | shl ebx, 16 |
5397 | xor edi, edi |
5401 | xor edi, edi |
5398 | add ebx, ebp |
5402 | add ebx, ebp |
5399 | mov ecx, edx |
5403 | mov ecx, edx |
5400 | ; jmp [draw_line] |
5404 | ; jmp [draw_line] |
5401 | jmp __sys_draw_line |
5405 | jmp __sys_draw_line |
5402 | 5406 | ||
5403 | 5407 | ||
5404 | align 4 |
5408 | align 4 |
5405 | syscall_reserveportarea: ; ReservePortArea and FreePortArea |
5409 | syscall_reserveportarea: ; ReservePortArea and FreePortArea |
5406 | 5410 | ||
5407 | call r_f_port_area |
5411 | call r_f_port_area |
5408 | mov [esp+32], eax |
5412 | mov [esp+32], eax |
5409 | ret |
5413 | ret |
5410 | 5414 | ||
5411 | align 4 |
5415 | align 4 |
5412 | syscall_threads: ; CreateThreads |
5416 | syscall_threads: ; CreateThreads |
5413 | ; |
5417 | ; |
5414 | ; ecx=thread entry point |
5418 | ; ecx=thread entry point |
5415 | ; edx=thread stack pointer |
5419 | ; edx=thread stack pointer |
5416 | ; |
5420 | ; |
5417 | ; on return : eax = pid |
5421 | ; on return : eax = pid |
5418 | 5422 | ||
5419 | xor ebx, ebx |
5423 | xor ebx, ebx |
5420 | call new_sys_threads |
5424 | call new_sys_threads |
5421 | 5425 | ||
5422 | mov [esp+32], eax |
5426 | mov [esp+32], eax |
5423 | ret |
5427 | ret |
5424 | 5428 | ||
5425 | align 4 |
5429 | align 4 |
5426 | 5430 | ||
5427 | paleholder: |
5431 | paleholder: |
5428 | ret |
5432 | ret |
5429 | ;------------------------------------------------------------------------------ |
5433 | ;------------------------------------------------------------------------------ |
5430 | align 4 |
5434 | align 4 |
5431 | calculate_fast_getting_offset_for_WinMapAddress: |
5435 | calculate_fast_getting_offset_for_WinMapAddress: |
5432 | ; calculate data area for fast getting offset to _WinMapAddress |
5436 | ; calculate data area for fast getting offset to _WinMapAddress |
5433 | xor eax, eax |
5437 | xor eax, eax |
5434 | mov ecx, [_display.height] |
5438 | mov ecx, [_display.height] |
5435 | mov edi, d_width_calc_area |
5439 | mov edi, d_width_calc_area |
5436 | cld |
5440 | cld |
5437 | @@: |
5441 | @@: |
5438 | stosd |
5442 | stosd |
5439 | add eax, [_display.width] |
5443 | add eax, [_display.width] |
5440 | dec ecx |
5444 | dec ecx |
5441 | jnz @r |
5445 | jnz @r |
5442 | ret |
5446 | ret |
5443 | ;------------------------------------------------------------------------------ |
5447 | ;------------------------------------------------------------------------------ |
5444 | align 4 |
5448 | align 4 |
5445 | calculate_fast_getting_offset_for_LFB: |
5449 | calculate_fast_getting_offset_for_LFB: |
5446 | ; calculate data area for fast getting offset to LFB |
5450 | ; calculate data area for fast getting offset to LFB |
5447 | xor eax, eax |
5451 | xor eax, eax |
5448 | mov ecx, [_display.height] |
5452 | mov ecx, [_display.height] |
5449 | mov edi, BPSLine_calc_area |
5453 | mov edi, BPSLine_calc_area |
5450 | cld |
5454 | cld |
5451 | @@: |
5455 | @@: |
5452 | stosd |
5456 | stosd |
5453 | add eax, [_display.lfb_pitch] |
5457 | add eax, [_display.lfb_pitch] |
5454 | dec ecx |
5458 | dec ecx |
5455 | jnz @r |
5459 | jnz @r |
5456 | ret |
5460 | ret |
5457 | ;------------------------------------------------------------------------------ |
5461 | ;------------------------------------------------------------------------------ |
5458 | align 4 |
5462 | align 4 |
5459 | set_screen: |
5463 | set_screen: |
5460 | ; in: |
5464 | ; in: |
5461 | ; eax - new Screen_Max_X |
5465 | ; eax - new Screen_Max_X |
5462 | ; ecx - new BytesPerScanLine |
5466 | ; ecx - new BytesPerScanLine |
5463 | ; edx - new Screen_Max_Y |
5467 | ; edx - new Screen_Max_Y |
5464 | 5468 | ||
5465 | pushfd |
5469 | pushfd |
5466 | cli |
5470 | cli |
5467 | 5471 | ||
5468 | mov [_display.lfb_pitch], ecx |
5472 | mov [_display.lfb_pitch], ecx |
5469 | 5473 | ||
5470 | mov [screen_workarea.right], eax |
5474 | mov [screen_workarea.right], eax |
5471 | mov [screen_workarea.bottom], edx |
5475 | mov [screen_workarea.bottom], edx |
5472 | 5476 | ||
5473 | push ebx |
5477 | push ebx |
5474 | push esi |
5478 | push esi |
5475 | push edi |
5479 | push edi |
5476 | 5480 | ||
5477 | pushad |
5481 | pushad |
5478 | 5482 | ||
5479 | cmp [do_not_touch_winmap], 1 |
5483 | cmp [do_not_touch_winmap], 1 |
5480 | je @f |
5484 | je @f |
5481 | 5485 | ||
5482 | stdcall kernel_free, [_display.win_map] |
5486 | stdcall kernel_free, [_display.win_map] |
5483 | 5487 | ||
5484 | mov eax, [_display.width] |
5488 | mov eax, [_display.width] |
5485 | mul [_display.height] |
5489 | mul [_display.height] |
5486 | mov [_display.win_map_size], eax |
5490 | mov [_display.win_map_size], eax |
5487 | 5491 | ||
5488 | stdcall kernel_alloc, eax |
5492 | stdcall kernel_alloc, eax |
5489 | mov [_display.win_map], eax |
5493 | mov [_display.win_map], eax |
5490 | test eax, eax |
5494 | test eax, eax |
5491 | jz .epic_fail |
5495 | jz .epic_fail |
5492 | ; store for f.18.24 |
5496 | ; store for f.18.24 |
5493 | mov eax, [_display.width] |
5497 | mov eax, [_display.width] |
5494 | mov [display_width_standard], eax |
5498 | mov [display_width_standard], eax |
5495 | 5499 | ||
5496 | mov eax, [_display.height] |
5500 | mov eax, [_display.height] |
5497 | mov [display_height_standard], eax |
5501 | mov [display_height_standard], eax |
5498 | @@: |
5502 | @@: |
5499 | call calculate_fast_getting_offset_for_WinMapAddress |
5503 | call calculate_fast_getting_offset_for_WinMapAddress |
5500 | ; for Qemu or non standart video cards |
5504 | ; for Qemu or non standart video cards |
5501 | ; Unfortunately [BytesPerScanLine] does not always |
5505 | ; Unfortunately [BytesPerScanLine] does not always |
5502 | ; equal to [_display.width] * [ScreenBPP] / 8 |
5506 | ; equal to [_display.width] * [ScreenBPP] / 8 |
5503 | call calculate_fast_getting_offset_for_LFB |
5507 | call calculate_fast_getting_offset_for_LFB |
5504 | popad |
5508 | popad |
5505 | 5509 | ||
5506 | call repos_windows |
5510 | call repos_windows |
5507 | xor eax, eax |
5511 | xor eax, eax |
5508 | xor ebx, ebx |
5512 | xor ebx, ebx |
5509 | mov ecx, [_display.width] |
5513 | mov ecx, [_display.width] |
5510 | mov edx, [_display.height] |
5514 | mov edx, [_display.height] |
5511 | dec ecx |
5515 | dec ecx |
5512 | dec edx |
5516 | dec edx |
5513 | call calculatescreen |
5517 | call calculatescreen |
5514 | pop edi |
5518 | pop edi |
5515 | pop esi |
5519 | pop esi |
5516 | pop ebx |
5520 | pop ebx |
5517 | 5521 | ||
5518 | popfd |
5522 | popfd |
5519 | ret |
5523 | ret |
5520 | 5524 | ||
5521 | .epic_fail: |
5525 | .epic_fail: |
5522 | hlt ; Houston, we've had a problem |
5526 | hlt ; Houston, we've had a problem |
5523 | 5527 | ||
5524 | ; --------------- APM --------------------- |
5528 | ; --------------- APM --------------------- |
5525 | uglobal |
5529 | uglobal |
5526 | apm_entry dp 0 |
5530 | apm_entry dp 0 |
5527 | apm_vf dd 0 |
5531 | apm_vf dd 0 |
5528 | endg |
5532 | endg |
5529 | 5533 | ||
5530 | align 4 |
5534 | align 4 |
5531 | sys_apm: |
5535 | sys_apm: |
5532 | xor eax, eax |
5536 | xor eax, eax |
5533 | cmp word [apm_vf], ax ; Check APM BIOS enable |
5537 | cmp word [apm_vf], ax ; Check APM BIOS enable |
5534 | jne @f |
5538 | jne @f |
5535 | inc eax |
5539 | inc eax |
5536 | or dword [esp + 44], eax ; error |
5540 | or dword [esp + 44], eax ; error |
5537 | add eax, 7 |
5541 | add eax, 7 |
5538 | mov dword [esp + 32], eax ; 32-bit protected-mode interface not supported |
5542 | mov dword [esp + 32], eax ; 32-bit protected-mode interface not supported |
5539 | ret |
5543 | ret |
5540 | 5544 | ||
5541 | @@: |
5545 | @@: |
5542 | ; xchg eax, ecx |
5546 | ; xchg eax, ecx |
5543 | ; xchg ebx, ecx |
5547 | ; xchg ebx, ecx |
5544 | 5548 | ||
5545 | cmp dx, 3 |
5549 | cmp dx, 3 |
5546 | ja @f |
5550 | ja @f |
5547 | and [esp + 44], byte 0xfe ; emulate func 0..3 as func 0 |
5551 | and [esp + 44], byte 0xfe ; emulate func 0..3 as func 0 |
5548 | mov eax, [apm_vf] |
5552 | mov eax, [apm_vf] |
5549 | mov [esp + 32], eax |
5553 | mov [esp + 32], eax |
5550 | shr eax, 16 |
5554 | shr eax, 16 |
5551 | mov [esp + 28], eax |
5555 | mov [esp + 28], eax |
5552 | ret |
5556 | ret |
5553 | 5557 | ||
5554 | @@: |
5558 | @@: |
5555 | 5559 | ||
5556 | mov esi, [master_tab+(OS_BASE shr 20)] |
5560 | mov esi, [master_tab+(OS_BASE shr 20)] |
5557 | xchg [master_tab], esi |
5561 | xchg [master_tab], esi |
5558 | push esi |
5562 | push esi |
5559 | mov edi, cr3 |
5563 | mov edi, cr3 |
5560 | mov cr3, edi ;flush TLB |
5564 | mov cr3, edi ;flush TLB |
5561 | 5565 | ||
5562 | call pword [apm_entry] ;call APM BIOS |
5566 | call pword [apm_entry] ;call APM BIOS |
5563 | 5567 | ||
5564 | xchg eax, [esp] |
5568 | xchg eax, [esp] |
5565 | mov [master_tab], eax |
5569 | mov [master_tab], eax |
5566 | mov eax, cr3 |
5570 | mov eax, cr3 |
5567 | mov cr3, eax |
5571 | mov cr3, eax |
5568 | pop eax |
5572 | pop eax |
5569 | 5573 | ||
5570 | mov [esp + 4 ], edi |
5574 | mov [esp + 4 ], edi |
5571 | mov [esp + 8], esi |
5575 | mov [esp + 8], esi |
5572 | mov [esp + 20], ebx |
5576 | mov [esp + 20], ebx |
5573 | mov [esp + 24], edx |
5577 | mov [esp + 24], edx |
5574 | mov [esp + 28], ecx |
5578 | mov [esp + 28], ecx |
5575 | mov [esp + 32], eax |
5579 | mov [esp + 32], eax |
5576 | setc al |
5580 | setc al |
5577 | and [esp + 44], byte 0xfe |
5581 | and [esp + 44], byte 0xfe |
5578 | or [esp + 44], al |
5582 | or [esp + 44], al |
5579 | ret |
5583 | ret |
5580 | ; ----------------------------------------- |
5584 | ; ----------------------------------------- |
5581 | 5585 | ||
5582 | align 4 |
5586 | align 4 |
5583 | 5587 | ||
5584 | undefined_syscall: ; Undefined system call |
5588 | undefined_syscall: ; Undefined system call |
5585 | mov [esp + 32], dword -1 |
5589 | mov [esp + 32], dword -1 |
5586 | ret |
5590 | ret |
5587 | 5591 | ||
5588 | 5592 | ||
5589 | if ~ lang eq sp |
5593 | if ~ lang eq sp |
5590 | diff16 "end of .text segment",0,$ |
5594 | diff16 "end of .text segment",0,$ |
5591 | end if |
5595 | end if |
5592 | 5596 | ||
5593 | include "data32.inc" |
5597 | include "data32.inc" |
5594 | 5598 | ||
5595 | __REV__ = __REV |
5599 | __REV__ = __REV |
5596 | 5600 | ||
5597 | if ~ lang eq sp |
5601 | if ~ lang eq sp |
5598 | diff16 "end of kernel code",0,$ |
5602 | diff16 "end of kernel code",0,$ |
5599 | end if=> |
5603 | end if=> |