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1 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
1 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
2 | ;; |
2 | ;; |
3 | ;; Kolibri OS - based on source code Menuet OS, but not 100% compatible. |
3 | ;; Kolibri OS - based on source code Menuet OS, but not 100% compatible. |
4 | ;; |
4 | ;; |
5 | ;; See file COPYING or GNU.TXT for details with these additional details: |
5 | ;; See file COPYING or GNU.TXT for details with these additional details: |
6 | ;; - All code written in 32 bit x86 assembly language |
6 | ;; - All code written in 32 bit x86 assembly language |
7 | ;; - No external code (eg. bios) at process execution time |
7 | ;; - No external code (eg. bios) at process execution time |
8 | ;; |
8 | ;; |
9 | ;; |
9 | ;; |
10 | ;; Compile with last version FASM |
10 | ;; Compile with last version FASM |
11 | ;; |
11 | ;; |
12 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
12 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
13 | include "proc32.inc" |
13 | include "proc32.inc" |
14 | include "kglobals.inc" |
14 | include "kglobals.inc" |
15 | include "lang.inc" |
15 | include "lang.inc" |
16 | 16 | ||
17 | include "const.inc" |
17 | include "const.inc" |
18 | 18 | ||
19 | ;WinMapAddress equ 0x460000 |
19 | ;WinMapAddress equ 0x460000 |
20 | ;display_data = 0x460000 |
20 | ;display_data = 0x460000 |
21 | 21 | ||
22 | max_processes equ 255 |
22 | max_processes equ 255 |
23 | 23 | ||
24 | ;window_data equ 0x0000 |
24 | ;window_data equ 0x0000 |
25 | ;tss_data equ 0xD20000 |
25 | ;tss_data equ 0xD20000 |
26 | tss_step equ (128+8192) ; tss & i/o - 65535 ports, * 256=557056*4 |
26 | tss_step equ (128+8192) ; tss & i/o - 65535 ports, * 256=557056*4 |
27 | ;draw_data equ 0xC00000 |
27 | ;draw_data equ 0xC00000 |
28 | ;sysint_stack_data equ 0xC03000 |
28 | ;sysint_stack_data equ 0xC03000 |
29 | 29 | ||
30 | ;twdw equ (0x3000-window_data) |
30 | ;twdw equ (0x3000-window_data) |
31 | 31 | ||
32 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
32 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
33 | ;; |
33 | ;; |
34 | ;; Included files: |
34 | ;; Included files: |
35 | ;; |
35 | ;; |
36 | ;; Kernel16.inc |
36 | ;; Kernel16.inc |
37 | ;; - Booteng.inc English text for bootup |
37 | ;; - Booteng.inc English text for bootup |
38 | ;; - Bootcode.inc Hardware setup |
38 | ;; - Bootcode.inc Hardware setup |
39 | ;; - Pci16.inc PCI functions |
39 | ;; - Pci16.inc PCI functions |
40 | ;; |
40 | ;; |
41 | ;; Kernel32.inc |
41 | ;; Kernel32.inc |
42 | ;; - Sys32.inc Process management |
42 | ;; - Sys32.inc Process management |
43 | ;; - Shutdown.inc Shutdown and restart |
43 | ;; - Shutdown.inc Shutdown and restart |
44 | ;; - Fat32.inc Read / write hd |
44 | ;; - Fat32.inc Read / write hd |
45 | ;; - Vesa12.inc Vesa 1.2 driver |
45 | ;; - Vesa12.inc Vesa 1.2 driver |
46 | ;; - Vesa20.inc Vesa 2.0 driver |
46 | ;; - Vesa20.inc Vesa 2.0 driver |
47 | ;; - Vga.inc VGA driver |
47 | ;; - Vga.inc VGA driver |
48 | ;; - Stack.inc Network interface |
48 | ;; - Stack.inc Network interface |
49 | ;; - Mouse.inc Mouse pointer |
49 | ;; - Mouse.inc Mouse pointer |
50 | ;; - Scincode.inc Window skinning |
50 | ;; - Scincode.inc Window skinning |
51 | ;; - Pci32.inc PCI functions |
51 | ;; - Pci32.inc PCI functions |
52 | ;; |
52 | ;; |
53 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
53 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
54 | 54 | ||
55 | 55 | ||
56 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
56 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
57 | ;; ;; |
57 | ;; ;; |
58 | ;; 16 BIT ENTRY FROM BOOTSECTOR ;; |
58 | ;; 16 BIT ENTRY FROM BOOTSECTOR ;; |
59 | ;; ;; |
59 | ;; ;; |
60 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
60 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
61 | 61 | ||
62 | use16 |
62 | use16 |
63 | org 0x0 |
63 | org 0x0 |
64 | jmp start_of_code |
64 | jmp start_of_code |
65 | 65 | ||
66 | ; mike.dld { |
66 | ; mike.dld { |
67 | org $+0x10000 |
67 | org $+0x10000 |
68 | db 0 |
68 | db 0 |
69 | dd servetable-0x10000 |
69 | dd servetable-0x10000 |
70 | draw_line dd __sys_draw_line |
70 | draw_line dd __sys_draw_line |
71 | disable_mouse dd __sys_disable_mouse |
71 | disable_mouse dd __sys_disable_mouse |
72 | draw_pointer dd __sys_draw_pointer |
72 | draw_pointer dd __sys_draw_pointer |
73 | ;//mike.dld, 2006-08-02 [ |
73 | ;//mike.dld, 2006-08-02 [ |
74 | ;drawbar dd __sys_drawbar |
74 | ;drawbar dd __sys_drawbar |
75 | drawbar dd __sys_drawbar.forced |
75 | drawbar dd __sys_drawbar.forced |
76 | ;//mike.dld, 2006-08-02 ] |
76 | ;//mike.dld, 2006-08-02 ] |
77 | putpixel dd __sys_putpixel |
77 | putpixel dd __sys_putpixel |
78 | ; } mike.dld |
78 | ; } mike.dld |
79 | 79 | ||
80 | version db 'Kolibri OS version 0.6.5.0 ',13,10,13,10,0 |
80 | version db 'Kolibri OS version 0.6.5.0 ',13,10,13,10,0 |
81 | ;dd endofcode-0x10000 |
81 | ;dd endofcode-0x10000 |
82 | 82 | ||
83 | ;db 'Boot02' |
83 | ;db 'Boot02' |
84 | ;!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
84 | ;!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
85 | include "boot/preboot.inc" |
85 | include "boot/preboot.inc" |
86 | ;!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
86 | ;!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
87 | 87 | ||
88 | preboot_lfb db 0 |
88 | preboot_lfb db 0 |
89 | preboot_bootlog db 0 |
89 | preboot_bootlog db 0 |
90 | 90 | ||
91 | 91 | ||
92 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
92 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
93 | ;; ;; |
93 | ;; ;; |
94 | ;; 16 BIT INCLUDED FILES ;; |
94 | ;; 16 BIT INCLUDED FILES ;; |
95 | ;; ;; |
95 | ;; ;; |
96 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
96 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
97 | 97 | ||
98 | include "kernel16.inc" |
98 | include "kernel16.inc" |
99 | 99 | ||
100 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
100 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
101 | ;; ;; |
101 | ;; ;; |
102 | ;; SWITCH TO 32 BIT PROTECTED MODE ;; |
102 | ;; SWITCH TO 32 BIT PROTECTED MODE ;; |
103 | ;; ;; |
103 | ;; ;; |
104 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
104 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
105 | 105 | ||
106 | os_data = os_data_l-gdts ; GDTs |
106 | os_data = os_data_l-gdts ; GDTs |
107 | os_code = os_code_l-gdts |
107 | os_code = os_code_l-gdts |
108 | int_code equ int_code_l-gdts |
108 | int_code equ int_code_l-gdts |
109 | int_data equ int_data_l-gdts |
109 | int_data equ int_data_l-gdts |
110 | tss0sys equ tss0sys_l-gdts |
110 | tss0sys equ tss0sys_l-gdts |
111 | graph_data equ 3+graph_data_l-gdts |
111 | graph_data equ 3+graph_data_l-gdts |
112 | tss0 equ tss0_l-gdts |
112 | tss0 equ tss0_l-gdts |
113 | app_code equ 3+app_code_l-gdts |
113 | app_code equ 3+app_code_l-gdts |
114 | app_data equ 3+app_data_l-gdts |
114 | app_data equ 3+app_data_l-gdts |
115 | 115 | ||
116 | 116 | ||
117 | 117 | ||
118 | ; CR0 Flags - Protected mode and Paging |
118 | ; CR0 Flags - Protected mode and Paging |
119 | 119 | ||
120 | mov ecx, CR0_PE |
120 | mov ecx, CR0_PE |
121 | 121 | ||
122 | ; Enabling 32 bit protected mode |
122 | ; Enabling 32 bit protected mode |
123 | 123 | ||
124 | sidt [cs:old_ints_h-0x10000] |
124 | sidt [cs:old_ints_h-0x10000] |
125 | 125 | ||
126 | cli ; disable all irqs |
126 | cli ; disable all irqs |
127 | cld |
127 | cld |
128 | mov al,255 ; mask all irqs |
128 | mov al,255 ; mask all irqs |
129 | out 0xa1,al |
129 | out 0xa1,al |
130 | out 0x21,al |
130 | out 0x21,al |
131 | l.5: in al, 0x64 ; Enable A20 |
131 | l.5: in al, 0x64 ; Enable A20 |
132 | test al, 2 |
132 | test al, 2 |
133 | jnz l.5 |
133 | jnz l.5 |
134 | mov al, 0xD1 |
134 | mov al, 0xD1 |
135 | out 0x64, al |
135 | out 0x64, al |
136 | l.6: in al, 0x64 |
136 | l.6: in al, 0x64 |
137 | test al, 2 |
137 | test al, 2 |
138 | jnz l.6 |
138 | jnz l.6 |
139 | mov al, 0xDF |
139 | mov al, 0xDF |
140 | out 0x60, al |
140 | out 0x60, al |
141 | l.7: in al, 0x64 |
141 | l.7: in al, 0x64 |
142 | test al, 2 |
142 | test al, 2 |
143 | jnz l.7 |
143 | jnz l.7 |
144 | mov al, 0xFF |
144 | mov al, 0xFF |
145 | out 0x64, al |
145 | out 0x64, al |
146 | lgdt [cs:gdts-0x10000] ; Load GDT |
146 | lgdt [cs:gdts-0x10000] ; Load GDT |
147 | mov eax, cr0 ; Turn on paging // protected mode |
147 | mov eax, cr0 ; Turn on paging // protected mode |
148 | or eax, ecx |
148 | or eax, ecx |
149 | and eax, 10011111b *65536*256 + 0xffffff ; caching enabled |
149 | and eax, 10011111b *65536*256 + 0xffffff ; caching enabled |
150 | mov cr0, eax |
150 | mov cr0, eax |
151 | jmp $+2 |
151 | jmp $+2 |
152 | org $+0x10000 |
152 | org $+0x10000 |
153 | mov ax,os_data ; Selector for os |
153 | mov ax,os_data ; Selector for os |
154 | mov ds,ax |
154 | mov ds,ax |
155 | mov es,ax |
155 | mov es,ax |
156 | mov fs,ax |
156 | mov fs,ax |
157 | mov gs,ax |
157 | mov gs,ax |
158 | mov ss,ax |
158 | mov ss,ax |
159 | mov esp,0x3ec00 ; Set stack |
159 | mov esp,0x3ec00 ; Set stack |
160 | jmp pword os_code:B32 ; jmp to enable 32 bit mode |
160 | jmp pword os_code:B32 ; jmp to enable 32 bit mode |
161 | 161 | ||
162 | if gdte >= $ |
162 | if gdte >= $ |
163 | error 'GDT overlaps with used code!' |
163 | error 'GDT overlaps with used code!' |
164 | end if |
164 | end if |
165 | 165 | ||
166 | use32 |
166 | use32 |
167 | 167 | ||
168 | include 'unpacker.inc' |
168 | include 'unpacker.inc' |
169 | 169 | ||
170 | __DEBUG__ fix 1 |
170 | __DEBUG__ fix 1 |
171 | __DEBUG_LEVEL__ fix 1 |
171 | __DEBUG_LEVEL__ fix 1 |
172 | include 'fdo.inc' |
172 | include 'fdo.inc' |
173 | 173 | ||
174 | iglobal |
174 | iglobal |
175 | boot_memdetect db 'Determining amount of memory',0 |
175 | boot_memdetect db 'Determining amount of memory',0 |
176 | boot_fonts db 'Fonts loaded',0 |
176 | boot_fonts db 'Fonts loaded',0 |
177 | boot_tss db 'Setting TSSs',0 |
177 | boot_tss db 'Setting TSSs',0 |
178 | boot_cpuid db 'Reading CPUIDs',0 |
178 | boot_cpuid db 'Reading CPUIDs',0 |
179 | boot_devices db 'Detecting devices',0 |
179 | boot_devices db 'Detecting devices',0 |
180 | boot_timer db 'Setting timer',0 |
180 | boot_timer db 'Setting timer',0 |
181 | boot_irqs db 'Reprogramming IRQs',0 |
181 | boot_irqs db 'Reprogramming IRQs',0 |
182 | boot_setmouse db 'Setting mouse',0 |
182 | boot_setmouse db 'Setting mouse',0 |
183 | boot_windefs db 'Setting window defaults',0 |
183 | boot_windefs db 'Setting window defaults',0 |
184 | boot_bgr db 'Calculating background',0 |
184 | boot_bgr db 'Calculating background',0 |
185 | boot_resirqports db 'Reserving IRQs & ports',0 |
185 | boot_resirqports db 'Reserving IRQs & ports',0 |
186 | boot_setrports db 'Setting addresses for IRQs',0 |
186 | boot_setrports db 'Setting addresses for IRQs',0 |
187 | boot_setostask db 'Setting OS task',0 |
187 | boot_setostask db 'Setting OS task',0 |
188 | boot_allirqs db 'Unmasking all IRQs',0 |
188 | boot_allirqs db 'Unmasking all IRQs',0 |
189 | boot_tsc db 'Reading TSC',0 |
189 | boot_tsc db 'Reading TSC',0 |
190 | boot_pal_ega db 'Setting EGA/CGA 320x200 palette',0 |
190 | boot_pal_ega db 'Setting EGA/CGA 320x200 palette',0 |
191 | boot_pal_vga db 'Setting VGA 640x480 palette',0 |
191 | boot_pal_vga db 'Setting VGA 640x480 palette',0 |
192 | boot_mtrr db 'Setting MTRR',0 |
192 | boot_mtrr db 'Setting MTRR',0 |
193 | boot_tasking db 'All set - press ESC to start',0 |
193 | boot_tasking db 'All set - press ESC to start',0 |
194 | endg |
194 | endg |
195 | 195 | ||
196 | iglobal |
196 | iglobal |
197 | boot_y dd 10 |
197 | boot_y dd 10 |
198 | endg |
198 | endg |
199 | 199 | ||
200 | boot_log: |
200 | boot_log: |
201 | pushad |
201 | pushad |
202 | 202 | ||
203 | mov eax,10*65536 |
203 | mov eax,10*65536 |
204 | mov ax,word [boot_y] |
204 | mov ax,word [boot_y] |
205 | add [boot_y],dword 10 |
205 | add [boot_y],dword 10 |
206 | mov ebx,0x80ffffff ; ASCIIZ string with white color |
206 | mov ebx,0x80ffffff ; ASCIIZ string with white color |
207 | mov ecx,esi |
207 | mov ecx,esi |
208 | mov edi,1 |
208 | mov edi,1 |
209 | call dtext |
209 | call dtext |
210 | 210 | ||
211 | mov [novesachecksum],1000 |
211 | mov [novesachecksum],1000 |
212 | call checkVga_N13 |
212 | call checkVga_N13 |
213 | 213 | ||
214 | cmp [preboot_blogesc],byte 1 |
214 | cmp [preboot_blogesc],byte 1 |
215 | je .bll2 |
215 | je .bll2 |
216 | 216 | ||
217 | cmp esi,boot_tasking |
217 | cmp esi,boot_tasking |
218 | jne .bll2 |
218 | jne .bll2 |
219 | ; begin ealex 04.08.05 |
219 | ; begin ealex 04.08.05 |
220 | ; in al,0x61 |
220 | ; in al,0x61 |
221 | ; and al,01111111b |
221 | ; and al,01111111b |
222 | ; out 0x61,al |
222 | ; out 0x61,al |
223 | ; end ealex 04.08.05 |
223 | ; end ealex 04.08.05 |
224 | .bll1: in al,0x60 ; wait for ESC key press |
224 | .bll1: in al,0x60 ; wait for ESC key press |
225 | cmp al,129 |
225 | cmp al,129 |
226 | jne .bll1 |
226 | jne .bll1 |
227 | 227 | ||
228 | .bll2: popad |
228 | .bll2: popad |
229 | 229 | ||
230 | ret |
230 | ret |
231 | 231 | ||
232 | iglobal |
232 | iglobal |
233 | firstapp db '/rd/1/LAUNCHER',0 |
233 | firstapp db '/rd/1/LAUNCHER',0 |
234 | char db 'FONTS/CHAR.MT',0 |
234 | char db 'FONTS/CHAR.MT',0 |
235 | char2 db 'FONTS/CHAR2.MT',0 |
235 | char2 db 'FONTS/CHAR2.MT',0 |
236 | bootpath db '/KOLIBRI ' |
236 | bootpath db '/KOLIBRI ' |
237 | bootpath2 db 0 |
237 | bootpath2 db 0 |
238 | vmode db 'drivers/VMODE.MDR',0 |
238 | vmode db 'drivers/VMODE.MDR',0 |
239 | vrr_m db '/rd/1/VRR_M',0 |
239 | vrr_m db '/rd/1/VRR_M',0 |
240 | endg |
240 | endg |
241 | 241 | ||
242 | 242 | ||
243 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
243 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
244 | ;; ;; |
244 | ;; ;; |
245 | ;; 32 BIT ENTRY ;; |
245 | ;; 32 BIT ENTRY ;; |
246 | ;; ;; |
246 | ;; ;; |
247 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
247 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
248 | 248 | ||
249 | align 4 |
249 | align 4 |
250 | 250 | ||
251 | B32: |
251 | B32: |
252 | ; CLEAR 0x280000-0xF00000 |
252 | ; CLEAR 0x280000-0xF00000 |
253 | 253 | ||
254 | xor eax,eax |
254 | xor eax,eax |
255 | mov edi,0x280000 |
255 | mov edi,0x280000 |
256 | mov ecx,(0x100000*0xF-0x280000) / 4 |
256 | mov ecx,(0x100000*0xF-0x280000) / 4 |
257 | cld |
257 | cld |
258 | rep stosd |
258 | rep stosd |
259 | ; CLEAR 0x80000-0x90000 |
259 | ; CLEAR 0x80000-0x90000 |
260 | ; xor eax,eax |
260 | ; xor eax,eax |
261 | 261 | ||
262 | mov edi,0x80000 |
262 | mov edi,0x80000 |
263 | mov ecx,(0x90000-0x80000)/4 |
263 | mov ecx,(0x90000-0x80000)/4 |
264 | ; cld |
264 | ; cld |
265 | rep stosd |
265 | rep stosd |
266 | 266 | ||
267 | ; CLEAR KERNEL UNDEFINED GLOBALS |
267 | ; CLEAR KERNEL UNDEFINED GLOBALS |
268 | mov edi, endofcode |
268 | mov edi, endofcode |
269 | mov ecx, (uglobals_size/4)+4 |
269 | mov ecx, (uglobals_size/4)+4 |
270 | rep stosd |
270 | rep stosd |
271 | 271 | ||
272 | ; SAVE & CLEAR 0-0xffff |
272 | ; SAVE & CLEAR 0-0xffff |
273 | 273 | ||
274 | mov esi,0x0000 |
274 | mov esi,0x0000 |
275 | mov edi,0x2F0000 |
275 | mov edi,0x2F0000 |
276 | mov ecx,0x10000 / 4 |
276 | mov ecx,0x10000 / 4 |
277 | cld |
277 | cld |
278 | rep movsd |
278 | rep movsd |
279 | xor eax,eax |
279 | xor eax,eax |
280 | mov edi,0 |
280 | mov edi,0 |
281 | mov ecx,0x10000 / 4 |
281 | mov ecx,0x10000 / 4 |
282 | cld |
282 | cld |
283 | rep stosd |
283 | rep stosd |
284 | 284 | ||
285 | ; SAVE REAL MODE VARIABLES |
285 | ; SAVE REAL MODE VARIABLES |
286 | mov ax, [0x2f0000 + 0x9031] |
286 | mov ax, [0x2f0000 + 0x9031] |
287 | mov [IDEContrRegsBaseAddr], ax |
287 | mov [IDEContrRegsBaseAddr], ax |
288 | ; --------------- APM --------------------- |
288 | ; --------------- APM --------------------- |
289 | mov eax, [0x2f0000 + 0x9040] ; entry point |
289 | mov eax, [0x2f0000 + 0x9040] ; entry point |
290 | mov dword[apm_entry], eax |
290 | mov dword[apm_entry], eax |
291 | mov word [apm_entry + 4], apm_code_32 - gdts |
291 | mov word [apm_entry + 4], apm_code_32 - gdts |
292 | 292 | ||
293 | mov eax, [0x2f0000 + 0x9044] ; version & flags |
293 | mov eax, [0x2f0000 + 0x9044] ; version & flags |
294 | mov [apm_vf], eax |
294 | mov [apm_vf], eax |
295 | ; ----------------------------------------- |
295 | ; ----------------------------------------- |
296 | ; movzx eax,byte [0x2f0000+0x9010] ; mouse port |
296 | ; movzx eax,byte [0x2f0000+0x9010] ; mouse port |
297 | ; mov [0xF604],byte 1 ;al |
297 | ; mov [0xF604],byte 1 ;al |
298 | mov al, [0x2F0000+0x901F] ; DMA writing |
298 | mov al, [0x2F0000+0x901F] ; DMA writing |
299 | mov [allow_dma_write], al |
299 | mov [allow_dma_write], al |
300 | mov al,[0x2f0000+0x9000] ; bpp |
300 | mov al,[0x2f0000+0x9000] ; bpp |
301 | mov [ScreenBPP],al |
301 | mov [ScreenBPP],al |
302 | movzx eax,word [0x2f0000+0x900A] ; X max |
302 | movzx eax,word [0x2f0000+0x900A] ; X max |
303 | dec eax |
303 | dec eax |
304 | mov [ScreenWidth],eax |
304 | mov [ScreenWidth],eax |
305 | mov [screen_workarea.right],eax |
305 | mov [screen_workarea.right],eax |
306 | movzx eax,word [0x2f0000+0x900C] ; Y max |
306 | movzx eax,word [0x2f0000+0x900C] ; Y max |
307 | dec eax |
307 | dec eax |
308 | mov [ScreenHeight],eax |
308 | mov [ScreenHeight],eax |
309 | mov [screen_workarea.bottom],eax |
309 | mov [screen_workarea.bottom],eax |
310 | movzx eax,word [0x2f0000+0x9008] ; screen mode |
310 | movzx eax,word [0x2f0000+0x9008] ; screen mode |
311 | mov [SCR_MODE],eax |
311 | mov [SCR_MODE],eax |
312 | mov eax,[0x2f0000+0x9014] ; Vesa 1.2 bnk sw add |
312 | mov eax,[0x2f0000+0x9014] ; Vesa 1.2 bnk sw add |
313 | mov [BANK_SWITCH],eax |
313 | mov [BANK_SWITCH],eax |
314 | mov [BytesPerScanLine],word 640*4 ; Bytes PerScanLine |
314 | mov [BytesPerScanLine],word 640*4 ; Bytes PerScanLine |
315 | cmp [SCR_MODE],word 0x13 ; 320x200 |
315 | cmp [SCR_MODE],word 0x13 ; 320x200 |
316 | je @f |
316 | je @f |
317 | cmp [SCR_MODE],word 0x12 ; VGA 640x480 |
317 | cmp [SCR_MODE],word 0x12 ; VGA 640x480 |
318 | je @f |
318 | je @f |
319 | mov ax,[0x2f0000+0x9001] ; for other modes |
319 | mov ax,[0x2f0000+0x9001] ; for other modes |
320 | mov [BytesPerScanLine],ax |
320 | mov [BytesPerScanLine],ax |
321 | @@: |
321 | @@: |
322 | 322 | ||
323 | ; GRAPHICS ADDRESSES |
323 | ; GRAPHICS ADDRESSES |
324 | 324 | ||
325 | ;mov eax,0x100000*8 ; LFB address |
325 | ;mov eax,0x100000*8 ; LFB address |
326 | ;cmp [0xfe0c],word 0x13 |
326 | ;cmp [0xfe0c],word 0x13 |
327 | ;je no_d_lfb |
327 | ;je no_d_lfb |
328 | ;cmp [0xfe0c],word 0x12 |
328 | ;cmp [0xfe0c],word 0x12 |
329 | ;je no_d_lfb |
329 | ;je no_d_lfb |
330 | ;cmp [0x2f0000+0x901e],byte 1 |
330 | ;cmp [0x2f0000+0x901e],byte 1 |
331 | ;jne no_d_lfb |
331 | ;jne no_d_lfb |
332 | mov byte [0x2f0000+0x901e],0x0 |
332 | mov byte [0x2f0000+0x901e],0x0 |
333 | mov eax,[0x2f0000+0x9018] |
333 | mov eax,[0x2f0000+0x9018] |
334 | ;no_d_lfb: |
334 | ;no_d_lfb: |
335 | mov [LFBAddress],eax |
335 | mov [LFBAddress],eax |
336 | 336 | ||
337 | cmp [SCR_MODE],word 0100000000000000b |
337 | cmp [SCR_MODE],word 0100000000000000b |
338 | jge setvesa20 |
338 | jge setvesa20 |
339 | cmp [SCR_MODE],word 0x13 |
339 | cmp [SCR_MODE],word 0x13 |
340 | je v20ga32 |
340 | je v20ga32 |
341 | mov [PUTPIXEL],dword Vesa12_putpixel24 ; Vesa 1.2 |
341 | mov [PUTPIXEL],dword Vesa12_putpixel24 ; Vesa 1.2 |
342 | mov [0xe024],dword Vesa12_getpixel24 |
342 | mov [0xe024],dword Vesa12_getpixel24 |
343 | cmp [ScreenBPP],byte 24 |
343 | cmp [ScreenBPP],byte 24 |
344 | jz ga24 |
344 | jz ga24 |
345 | mov [PUTPIXEL],dword Vesa12_putpixel32 |
345 | mov [PUTPIXEL],dword Vesa12_putpixel32 |
346 | mov [0xe024],dword Vesa12_getpixel32 |
346 | mov [0xe024],dword Vesa12_getpixel32 |
347 | ga24: |
347 | ga24: |
348 | jmp v20ga24 |
348 | jmp v20ga24 |
349 | setvesa20: |
349 | setvesa20: |
350 | mov [PUTPIXEL],dword Vesa20_putpixel24 ; Vesa 2.0 |
350 | mov [PUTPIXEL],dword Vesa20_putpixel24 ; Vesa 2.0 |
351 | mov [0xe024],dword Vesa20_getpixel24 |
351 | mov [0xe024],dword Vesa20_getpixel24 |
352 | cmp [ScreenBPP],byte 24 |
352 | cmp [ScreenBPP],byte 24 |
353 | jz v20ga24 |
353 | jz v20ga24 |
354 | v20ga32: |
354 | v20ga32: |
355 | mov [PUTPIXEL],dword Vesa20_putpixel32 |
355 | mov [PUTPIXEL],dword Vesa20_putpixel32 |
356 | mov [0xe024],dword Vesa20_getpixel32 |
356 | mov [0xe024],dword Vesa20_getpixel32 |
357 | v20ga24: |
357 | v20ga24: |
358 | cmp [SCR_MODE],word 0x12 ; 16 C VGA 640x480 |
358 | cmp [SCR_MODE],word 0x12 ; 16 C VGA 640x480 |
359 | jne no_mode_0x12 |
359 | jne no_mode_0x12 |
360 | mov [PUTPIXEL],dword VGA_putpixel |
360 | mov [PUTPIXEL],dword VGA_putpixel |
361 | mov [0xe024],dword Vesa20_getpixel32 |
361 | mov [0xe024],dword Vesa20_getpixel32 |
362 | no_mode_0x12: |
362 | no_mode_0x12: |
363 | 363 | ||
364 | call test_cpu |
364 | call test_cpu |
365 | ; btr [cpu_caps], CAPS_SSE ;test: dont't use sse code |
365 | ; btr [cpu_caps], CAPS_SSE ;test: dont't use sse code |
366 | ; btr [cpu_caps], CAPS_SSE2 ;test: don't use sse2 |
366 | ; btr [cpu_caps], CAPS_SSE2 ;test: don't use sse2 |
367 | 367 | ||
368 | ; btr [cpu_caps], CAPS_FXSR ;test: disable sse support |
368 | ; btr [cpu_caps], CAPS_FXSR ;test: disable sse support |
369 | ;all sse commands rise #UD exption |
369 | ;all sse commands rise #UD exption |
370 | ; btr [cpu_caps], CAPS_PSE ;test: don't use large pages |
370 | ; btr [cpu_caps], CAPS_PSE ;test: don't use large pages |
371 | ; btr [cpu_caps], CAPS_PGE ;test: don't use global pages |
371 | ; btr [cpu_caps], CAPS_PGE ;test: don't use global pages |
372 | ; btr [cpu_caps], CAPS_MTRR ;test: don't use MTRR |
372 | ; btr [cpu_caps], CAPS_MTRR ;test: don't use MTRR |
373 | bts [cpu_caps], CAPS_TSC ;force use rdtsc |
373 | bts [cpu_caps], CAPS_TSC ;force use rdtsc |
374 | 374 | ||
375 | ; -------- Fast System Call init ---------- |
375 | ; -------- Fast System Call init ---------- |
376 | ; Intel SYSENTER/SYSEXIT (AMD CPU support it too) |
376 | ; Intel SYSENTER/SYSEXIT (AMD CPU support it too) |
377 | bt [cpu_caps], CAPS_SEP |
377 | bt [cpu_caps], CAPS_SEP |
378 | jnc .SEnP ; SysEnter not Present |
378 | jnc .SEnP ; SysEnter not Present |
379 | xor edx, edx |
379 | xor edx, edx |
380 | mov ecx, MSR_SYSENTER_CS |
380 | mov ecx, MSR_SYSENTER_CS |
381 | mov eax, os_code |
381 | mov eax, os_code |
382 | wrmsr |
382 | wrmsr |
383 | mov ecx, MSR_SYSENTER_ESP |
383 | mov ecx, MSR_SYSENTER_ESP |
384 | mov eax, sysenter_stack ; Check it |
384 | mov eax, sysenter_stack ; Check it |
385 | wrmsr |
385 | wrmsr |
386 | mov ecx, MSR_SYSENTER_EIP |
386 | mov ecx, MSR_SYSENTER_EIP |
387 | mov eax, sysenter_entry |
387 | mov eax, sysenter_entry |
388 | wrmsr |
388 | wrmsr |
389 | .SEnP: |
389 | .SEnP: |
390 | ; AMD SYSCALL/SYSRET |
390 | ; AMD SYSCALL/SYSRET |
391 | cmp byte[cpu_vendor], 'A' |
391 | cmp byte[cpu_vendor], 'A' |
392 | jne .noSYSCALL |
392 | jne .noSYSCALL |
393 | mov eax, 0x80000001 |
393 | mov eax, 0x80000001 |
394 | cpuid |
394 | cpuid |
395 | test edx, 0x800 ; bit_11 - SYSCALL/SYSRET support |
395 | test edx, 0x800 ; bit_11 - SYSCALL/SYSRET support |
396 | jz .noSYSCALL |
396 | jz .noSYSCALL |
397 | mov ecx, MSR_AMD_EFER |
397 | mov ecx, MSR_AMD_EFER |
398 | rdmsr |
398 | rdmsr |
399 | or eax, 1 ; bit_0 - System Call Extension (SCE) |
399 | or eax, 1 ; bit_0 - System Call Extension (SCE) |
400 | wrmsr |
400 | wrmsr |
401 | 401 | ||
402 | ; !!!! It`s dirty hack, fix it !!! |
402 | ; !!!! It`s dirty hack, fix it !!! |
403 | ; Bits of EDX : |
403 | ; Bits of EDX : |
404 | ; Bit 31–16 During the SYSRET instruction, this field is copied into the CS register |
404 | ; Bit 31–16 During the SYSRET instruction, this field is copied into the CS register |
405 | ; and the contents of this field, plus 8, are copied into the SS register. |
405 | ; and the contents of this field, plus 8, are copied into the SS register. |
406 | ; Bit 15–0 During the SYSCALL instruction, this field is copied into the CS register |
406 | ; Bit 15–0 During the SYSCALL instruction, this field is copied into the CS register |
407 | ; and the contents of this field, plus 8, are copied into the SS register. |
407 | ; and the contents of this field, plus 8, are copied into the SS register. |
408 | 408 | ||
409 | ; mov edx, (os_code + 16) * 65536 + os_code |
409 | ; mov edx, (os_code + 16) * 65536 + os_code |
410 | mov edx, 0x1B0013 |
410 | mov edx, 0x1B0013 |
411 | 411 | ||
412 | mov eax, syscall_entry |
412 | mov eax, syscall_entry |
413 | mov ecx, MSR_AMD_STAR |
413 | mov ecx, MSR_AMD_STAR |
414 | wrmsr |
414 | wrmsr |
415 | .noSYSCALL: |
415 | .noSYSCALL: |
416 | ; ----------------------------------------- |
416 | ; ----------------------------------------- |
417 | 417 | ||
418 | 418 | ||
419 | 419 | ||
420 | ; MEMORY MODEL |
420 | ; MEMORY MODEL |
421 | call mem_test |
421 | call mem_test |
422 | call init_mtrr |
422 | call init_mtrr |
423 | call init_mem |
423 | call init_mem |
424 | call init_page_map |
424 | call init_page_map |
425 | 425 | ||
426 | ; ENABLE PAGING |
426 | ; ENABLE PAGING |
427 | mov eax, sys_pgdir |
427 | mov eax, sys_pgdir |
428 | mov cr3, eax |
428 | mov cr3, eax |
429 | 429 | ||
430 | mov eax,cr0 |
430 | mov eax,cr0 |
431 | or eax,CR0_PG |
431 | or eax,CR0_PG |
432 | mov cr0,eax |
432 | mov cr0,eax |
433 | 433 | ||
434 | call init_kernel_heap |
434 | call init_kernel_heap |
435 | stdcall kernel_alloc, 0x2000 |
435 | stdcall kernel_alloc, RING0_STACK_SIZE+512 |
436 | mov [os_stack], eax |
436 | mov [os_stack], eax |
437 | 437 | ||
438 | call init_LFB |
438 | call init_LFB |
439 | call init_fpu |
439 | call init_fpu |
440 | 440 | ||
441 | call init_malloc |
441 | call init_malloc |
442 | 442 | ||
443 | stdcall alloc_kernel_space, 0x4F000 |
443 | stdcall alloc_kernel_space, 0x4F000 |
444 | mov [ipc_tmp], eax |
444 | mov [ipc_tmp], eax |
445 | mov ebx, 0x1000 |
445 | mov ebx, 0x1000 |
446 | 446 | ||
447 | add eax, 0x40000 |
447 | add eax, 0x40000 |
448 | mov [proc_mem_map], eax |
448 | mov [proc_mem_map], eax |
449 | 449 | ||
450 | add eax, 0x8000 |
450 | add eax, 0x8000 |
451 | mov [proc_mem_pdir], eax |
451 | mov [proc_mem_pdir], eax |
452 | 452 | ||
453 | add eax, ebx |
453 | add eax, ebx |
454 | mov [proc_mem_tab], eax |
454 | mov [proc_mem_tab], eax |
455 | 455 | ||
456 | add eax, ebx |
456 | add eax, ebx |
457 | mov [tmp_task_pdir], eax |
457 | mov [tmp_task_pdir], eax |
458 | 458 | ||
459 | add eax, ebx |
459 | add eax, ebx |
460 | mov [tmp_task_ptab], eax |
460 | mov [tmp_task_ptab], eax |
461 | 461 | ||
462 | add eax, ebx |
462 | add eax, ebx |
463 | mov [ipc_pdir], eax |
463 | mov [ipc_pdir], eax |
464 | 464 | ||
465 | add eax, ebx |
465 | add eax, ebx |
466 | mov [ipc_ptab], eax |
466 | mov [ipc_ptab], eax |
467 | 467 | ||
468 | call init_events |
468 | call init_events |
469 | 469 | ||
470 | mov eax, srv.fd-SRV_FD_OFFSET |
470 | mov eax, srv.fd-SRV_FD_OFFSET |
471 | mov [srv.fd], eax |
471 | mov [srv.fd], eax |
472 | mov [srv.bk], eax |
472 | mov [srv.bk], eax |
473 | 473 | ||
474 | mov edi, irq_tab |
474 | mov edi, irq_tab |
475 | xor eax, eax |
475 | xor eax, eax |
476 | mov ecx, 16 |
476 | mov ecx, 16 |
477 | rep stosd |
477 | rep stosd |
478 | 478 | ||
479 | ;Set base of graphic segment to linear address of LFB |
479 | ;Set base of graphic segment to linear address of LFB |
480 | mov eax,[LFBAddress] ; set for gs |
480 | mov eax,[LFBAddress] ; set for gs |
481 | mov [graph_data_l+2],ax |
481 | mov [graph_data_l+2],ax |
482 | shr eax,16 |
482 | shr eax,16 |
483 | mov [graph_data_l+4],al |
483 | mov [graph_data_l+4],al |
484 | mov [graph_data_l+7],ah |
484 | mov [graph_data_l+7],ah |
485 | 485 | ||
486 | ;!!!!!!!!!!!!!!!!!!!!!!!!!! |
486 | ;!!!!!!!!!!!!!!!!!!!!!!!!!! |
487 | include 'detect/disks.inc' |
487 | include 'detect/disks.inc' |
488 | ;!!!!!!!!!!!!!!!!!!!!!!!!!! |
488 | ;!!!!!!!!!!!!!!!!!!!!!!!!!! |
489 | 489 | ||
490 | ; READ RAMDISK IMAGE FROM HD |
490 | ; READ RAMDISK IMAGE FROM HD |
491 | 491 | ||
492 | ;!!!!!!!!!!!!!!!!!!!!!!! |
492 | ;!!!!!!!!!!!!!!!!!!!!!!! |
493 | include 'boot/rdload.inc' |
493 | include 'boot/rdload.inc' |
494 | ;!!!!!!!!!!!!!!!!!!!!!!! |
494 | ;!!!!!!!!!!!!!!!!!!!!!!! |
495 | ; mov [dma_hdd],1 |
495 | ; mov [dma_hdd],1 |
496 | ; CALCULATE FAT CHAIN FOR RAMDISK |
496 | ; CALCULATE FAT CHAIN FOR RAMDISK |
497 | 497 | ||
498 | call calculatefatchain |
498 | call calculatefatchain |
499 | 499 | ||
500 | ; LOAD VMODE DRIVER |
500 | ; LOAD VMODE DRIVER |
501 | 501 | ||
502 | ;!!!!!!!!!!!!!!!!!!!!!!! |
502 | ;!!!!!!!!!!!!!!!!!!!!!!! |
503 | include 'vmodeld.inc' |
503 | include 'vmodeld.inc' |
504 | ;!!!!!!!!!!!!!!!!!!!!!!! |
504 | ;!!!!!!!!!!!!!!!!!!!!!!! |
505 | 505 | ||
506 | ; LOAD FONTS I and II |
506 | ; LOAD FONTS I and II |
507 | 507 | ||
508 | mov [CURRENT_TASK],dword 1 |
508 | mov [CURRENT_TASK],dword 1 |
509 | mov [TASK_COUNT],dword 1 |
509 | mov [TASK_COUNT],dword 1 |
510 | mov [TASK_BASE],dword TASK_DATA |
510 | mov [TASK_BASE],dword TASK_DATA |
511 | 511 | ||
512 | mov esi,char |
512 | mov esi,char |
513 | xor ebx,ebx |
513 | xor ebx,ebx |
514 | mov ecx,2560;26000 |
514 | mov ecx,2560;26000 |
515 | mov edx,FONT_I |
515 | mov edx,FONT_I |
516 | call fs_RamdiskRead |
516 | call fs_RamdiskRead |
517 | 517 | ||
518 | mov esi,char2 |
518 | mov esi,char2 |
519 | xor ebx,ebx |
519 | xor ebx,ebx |
520 | mov ecx,2560;26000 |
520 | mov ecx,2560;26000 |
521 | mov edx,FONT_II |
521 | mov edx,FONT_II |
522 | call fs_RamdiskRead |
522 | call fs_RamdiskRead |
523 | 523 | ||
524 | mov esi,boot_fonts |
524 | mov esi,boot_fonts |
525 | call boot_log |
525 | call boot_log |
526 | 526 | ||
527 | ; PRINT AMOUNT OF MEMORY |
527 | ; PRINT AMOUNT OF MEMORY |
528 | mov esi, boot_memdetect |
528 | mov esi, boot_memdetect |
529 | call boot_log |
529 | call boot_log |
530 | 530 | ||
531 | movzx ecx, word [boot_y] |
531 | movzx ecx, word [boot_y] |
532 | or ecx, (10+29*6) shl 16 ; "Determining amount of memory" |
532 | or ecx, (10+29*6) shl 16 ; "Determining amount of memory" |
533 | sub ecx, 10 |
533 | sub ecx, 10 |
534 | mov edx, 0xFFFFFF |
534 | mov edx, 0xFFFFFF |
535 | mov ebx, [MEM_AMOUNT] |
535 | mov ebx, [MEM_AMOUNT] |
536 | shr ebx, 20 |
536 | shr ebx, 20 |
537 | mov edi, 1 |
537 | mov edi, 1 |
538 | mov eax, 0x00040000 |
538 | mov eax, 0x00040000 |
539 | call display_number_force |
539 | call display_number_force |
540 | 540 | ||
541 | ; REDIRECT ALL IRQ'S TO INT'S 0x20-0x2f |
541 | ; REDIRECT ALL IRQ'S TO INT'S 0x20-0x2f |
542 | 542 | ||
543 | mov esi,boot_irqs |
543 | mov esi,boot_irqs |
544 | call boot_log |
544 | call boot_log |
545 | call rerouteirqs |
545 | call rerouteirqs |
546 | 546 | ||
547 | mov esi,boot_tss |
547 | mov esi,boot_tss |
548 | call boot_log |
548 | call boot_log |
549 | 549 | ||
550 | ; BUILD SCHEDULER |
550 | ; BUILD SCHEDULER |
551 | 551 | ||
552 | call build_scheduler ; sys32.inc |
552 | call build_scheduler ; sys32.inc |
553 | 553 | ||
554 | ; LOAD IDT |
554 | ; LOAD IDT |
555 | lidt [cs:idtreg] |
555 | lidt [cs:idtreg] |
556 | cli |
556 | cli |
557 | 557 | ||
558 | mov esi,boot_devices |
558 | mov esi,boot_devices |
559 | call boot_log |
559 | call boot_log |
560 | call detect_devices |
560 | call detect_devices |
561 | 561 | ||
562 | ; TIMER SET TO 1/100 S |
562 | ; TIMER SET TO 1/100 S |
563 | 563 | ||
564 | mov esi,boot_timer |
564 | mov esi,boot_timer |
565 | call boot_log |
565 | call boot_log |
566 | mov al,0x34 ; set to 100Hz |
566 | mov al,0x34 ; set to 100Hz |
567 | out 0x43,al |
567 | out 0x43,al |
568 | mov al,0x9b ; lsb 1193180 / 1193 |
568 | mov al,0x9b ; lsb 1193180 / 1193 |
569 | out 0x40,al |
569 | out 0x40,al |
570 | mov al,0x2e ; msb |
570 | mov al,0x2e ; msb |
571 | out 0x40,al |
571 | out 0x40,al |
572 | 572 | ||
573 | ; SET MOUSE |
573 | ; SET MOUSE |
574 | 574 | ||
575 | mov esi,boot_setmouse |
575 | mov esi,boot_setmouse |
576 | call boot_log |
576 | call boot_log |
577 | call setmouse |
577 | call setmouse |
578 | 578 | ||
579 | mov [pci_access_enabled],1 |
579 | mov [pci_access_enabled],1 |
580 | 580 | ||
581 | ; SET PRELIMINARY WINDOW STACK AND POSITIONS |
581 | ; SET PRELIMINARY WINDOW STACK AND POSITIONS |
582 | 582 | ||
583 | mov esi,boot_windefs |
583 | mov esi,boot_windefs |
584 | call boot_log |
584 | call boot_log |
585 | call setwindowdefaults |
585 | call setwindowdefaults |
586 | 586 | ||
587 | ; SET BACKGROUND DEFAULTS |
587 | ; SET BACKGROUND DEFAULTS |
588 | 588 | ||
589 | mov esi,boot_bgr |
589 | mov esi,boot_bgr |
590 | call boot_log |
590 | call boot_log |
591 | call calculatebackground |
591 | call calculatebackground |
592 | 592 | ||
593 | ; RESERVE SYSTEM IRQ'S JA PORT'S |
593 | ; RESERVE SYSTEM IRQ'S JA PORT'S |
594 | 594 | ||
595 | mov esi,boot_resirqports |
595 | mov esi,boot_resirqports |
596 | call boot_log |
596 | call boot_log |
597 | call reserve_irqs_ports |
597 | call reserve_irqs_ports |
598 | 598 | ||
599 | ; SET PORTS FOR IRQ HANDLERS |
599 | ; SET PORTS FOR IRQ HANDLERS |
600 | 600 | ||
601 | mov esi,boot_setrports |
601 | mov esi,boot_setrports |
602 | call boot_log |
602 | call boot_log |
603 | call setirqreadports |
603 | call setirqreadports |
604 | 604 | ||
605 | ; SET UP OS TASK |
605 | ; SET UP OS TASK |
606 | 606 | ||
607 | mov esi,boot_setostask |
607 | mov esi,boot_setostask |
608 | call boot_log |
608 | call boot_log |
609 | 609 | ||
610 | mov eax, fpu_data |
610 | mov eax, fpu_data |
611 | mov dword [SLOT_BASE+APPDATA.fpu_state], eax |
611 | mov dword [SLOT_BASE+APPDATA.fpu_state], eax |
612 | mov dword [SLOT_BASE+APPDATA.fpu_handler], 0 |
612 | mov dword [SLOT_BASE+APPDATA.fpu_handler], 0 |
613 | mov dword [SLOT_BASE+APPDATA.sse_handler], 0 |
613 | mov dword [SLOT_BASE+APPDATA.sse_handler], 0 |
614 | 614 | ||
615 | ; name for OS/IDLE process |
615 | ; name for OS/IDLE process |
616 | 616 | ||
617 | mov dword [SLOT_BASE+256+APPDATA.app_name], dword 'OS/I' |
617 | mov dword [SLOT_BASE+256+APPDATA.app_name], dword 'OS/I' |
618 | mov dword [SLOT_BASE+256+APPDATA.app_name+4], dword 'DLE ' |
618 | mov dword [SLOT_BASE+256+APPDATA.app_name+4], dword 'DLE ' |
619 | mov edi, [os_stack] |
619 | mov edi, [os_stack] |
620 | mov dword [SLOT_BASE+256+APPDATA.pl0_stack], edi |
620 | mov dword [SLOT_BASE+256+APPDATA.pl0_stack], edi |
621 | add edi, 0x2000-512 |
621 | add edi, RING0_STACK_SIZE |
622 | mov dword [SLOT_BASE+256+APPDATA.fpu_state], edi |
622 | mov dword [SLOT_BASE+256+APPDATA.fpu_state], edi |
623 | 623 | ||
624 | mov esi, fpu_data |
624 | mov esi, fpu_data |
625 | mov ecx, 512/4 |
625 | mov ecx, 512/4 |
626 | cld |
626 | cld |
627 | rep movsd |
627 | rep movsd |
628 | 628 | ||
629 | mov dword [SLOT_BASE+256+APPDATA.fpu_handler], 0 |
629 | mov dword [SLOT_BASE+256+APPDATA.fpu_handler], 0 |
630 | mov dword [SLOT_BASE+256+APPDATA.sse_handler], 0 |
630 | mov dword [SLOT_BASE+256+APPDATA.sse_handler], 0 |
631 | 631 | ||
632 | mov ebx, [def_cursor] |
632 | mov ebx, [def_cursor] |
633 | mov dword [SLOT_BASE+256+APPDATA.cursor], ebx |
633 | mov dword [SLOT_BASE+256+APPDATA.cursor], ebx |
634 | 634 | ||
635 | mov ebx, SLOT_BASE+256+APP_OBJ_OFFSET |
635 | mov ebx, SLOT_BASE+256+APP_OBJ_OFFSET |
636 | mov dword [SLOT_BASE+256+APPDATA.fd_obj], ebx |
636 | mov dword [SLOT_BASE+256+APPDATA.fd_obj], ebx |
637 | mov dword [SLOT_BASE+256+APPDATA.bk_obj], ebx |
637 | mov dword [SLOT_BASE+256+APPDATA.bk_obj], ebx |
638 | 638 | ||
639 | ; task list |
639 | ; task list |
640 | mov [TASK_DATA+TASKDATA.wnd_number], 1 ; on screen number |
640 | mov [TASK_DATA+TASKDATA.wnd_number], 1 ; on screen number |
641 | mov [TASK_DATA+TASKDATA.pid], 1 ; process id number |
641 | mov [TASK_DATA+TASKDATA.pid], 1 ; process id number |
642 | mov [TASK_DATA+TASKDATA.mem_start], 0 ; process base address |
642 | mov [TASK_DATA+TASKDATA.mem_start], 0 ; process base address |
643 | 643 | ||
644 | mov edi,tss_data+tss_step |
644 | mov edi,tss_data+tss_step |
645 | mov ecx, (tss_step)/4 |
645 | mov ecx, (tss_step)/4 |
646 | xor eax, eax |
646 | xor eax, eax |
647 | cld |
647 | cld |
648 | rep stosd |
648 | rep stosd |
649 | 649 | ||
650 | mov edi,tss_data+tss_step |
650 | mov edi,tss_data+tss_step |
651 | mov [edi+TSS._ss0], os_data |
651 | mov [edi+TSS._ss0], os_data |
652 | mov eax,cr3 |
652 | mov eax,cr3 |
653 | mov [edi+TSS._cr3],eax |
653 | mov [edi+TSS._cr3],eax |
654 | mov [edi+TSS._eip],osloop |
654 | mov [edi+TSS._eip],osloop |
655 | mov [edi+TSS._eflags],dword 0x11202 ; sti and resume |
655 | mov [edi+TSS._eflags],dword 0x11202 ; sti and resume |
656 | mov eax, [os_stack] |
656 | mov eax, [os_stack] |
657 | add eax, 0x2000-512 |
657 | add eax, RING0_STACK_SIZE |
658 | mov [edi+TSS._esp], eax |
658 | mov [edi+TSS._esp], eax |
659 | mov [edi+TSS._cs],os_code |
659 | mov [edi+TSS._cs],os_code |
660 | mov [edi+TSS._ss],os_data |
660 | mov [edi+TSS._ss],os_data |
661 | mov [edi+TSS._ds],os_data |
661 | mov [edi+TSS._ds],os_data |
662 | mov [edi+TSS._es],os_data |
662 | mov [edi+TSS._es],os_data |
663 | mov [edi+TSS._fs],os_data |
663 | mov [edi+TSS._fs],os_data |
664 | mov [edi+TSS._gs],os_data |
664 | mov [edi+TSS._gs],os_data |
665 | 665 | ||
666 | mov ax,tss0 |
666 | mov ax,tss0 |
667 | ltr ax |
667 | ltr ax |
668 | 668 | ||
669 | call init_cursors |
669 | call init_cursors |
670 | 670 | ||
671 | 671 | ||
672 | ; READ TSC / SECOND |
672 | ; READ TSC / SECOND |
673 | 673 | ||
674 | mov esi,boot_tsc |
674 | mov esi,boot_tsc |
675 | call boot_log |
675 | call boot_log |
676 | call _rdtsc |
676 | call _rdtsc |
677 | mov ecx,eax |
677 | mov ecx,eax |
678 | mov esi,250 ; wait 1/4 a second |
678 | mov esi,250 ; wait 1/4 a second |
679 | call delay_ms |
679 | call delay_ms |
680 | call _rdtsc |
680 | call _rdtsc |
681 | sub eax,ecx |
681 | sub eax,ecx |
682 | shl eax,2 |
682 | shl eax,2 |
683 | mov [CPU_FREQ],eax ; save tsc / sec |
683 | mov [CPU_FREQ],eax ; save tsc / sec |
684 | mov ebx, 1000000 |
684 | mov ebx, 1000000 |
685 | div ebx |
685 | div ebx |
686 | mov [stall_mcs], eax |
686 | mov [stall_mcs], eax |
687 | 687 | ||
688 | ; SET VARIABLES |
688 | ; SET VARIABLES |
689 | 689 | ||
690 | call set_variables |
690 | call set_variables |
691 | 691 | ||
692 | ; STACK AND FDC |
692 | ; STACK AND FDC |
693 | 693 | ||
694 | call stack_init |
694 | call stack_init |
695 | call fdc_init |
695 | call fdc_init |
696 | 696 | ||
697 | ; PALETTE FOR 320x200 and 640x480 16 col |
697 | ; PALETTE FOR 320x200 and 640x480 16 col |
698 | 698 | ||
699 | cmp [SCR_MODE],word 0x12 |
699 | cmp [SCR_MODE],word 0x12 |
700 | jne no_pal_vga |
700 | jne no_pal_vga |
701 | mov esi,boot_pal_vga |
701 | mov esi,boot_pal_vga |
702 | call boot_log |
702 | call boot_log |
703 | call paletteVGA |
703 | call paletteVGA |
704 | no_pal_vga: |
704 | no_pal_vga: |
705 | 705 | ||
706 | cmp [SCR_MODE],word 0x13 |
706 | cmp [SCR_MODE],word 0x13 |
707 | jne no_pal_ega |
707 | jne no_pal_ega |
708 | mov esi,boot_pal_ega |
708 | mov esi,boot_pal_ega |
709 | call boot_log |
709 | call boot_log |
710 | call palette320x200 |
710 | call palette320x200 |
711 | no_pal_ega: |
711 | no_pal_ega: |
712 | 712 | ||
713 | ; LOAD DEFAULT SKIN |
713 | ; LOAD DEFAULT SKIN |
714 | 714 | ||
715 | mov esi,_skin_file_default |
715 | mov esi,_skin_file_default |
716 | mov edi,_skin_file |
716 | mov edi,_skin_file |
717 | movsd |
717 | movsd |
718 | movsd |
718 | movsd |
719 | movsd |
719 | movsd |
720 | call load_skin |
720 | call load_skin |
721 | 721 | ||
722 | ; LOAD FIRST APPLICATION |
722 | ; LOAD FIRST APPLICATION |
723 | mov [CURRENT_TASK],dword 1 |
723 | mov [CURRENT_TASK],dword 1 |
724 | mov [TASK_COUNT],dword 1 |
724 | mov [TASK_COUNT],dword 1 |
725 | cli |
725 | cli |
726 | cmp byte [0x2f0000+0x9030],1 |
726 | cmp byte [0x2f0000+0x9030],1 |
727 | jne no_load_vrr_m |
727 | jne no_load_vrr_m |
728 | 728 | ||
729 | mov ebp, vrr_m |
729 | mov ebp, vrr_m |
730 | xor ebx, ebx |
730 | xor ebx, ebx |
731 | xor edx, edx |
731 | xor edx, edx |
732 | call fs_execute |
732 | call fs_execute |
733 | cmp eax,2 ; if vrr_m app found (PID=2) |
733 | cmp eax,2 ; if vrr_m app found (PID=2) |
734 | je first_app_found |
734 | je first_app_found |
735 | 735 | ||
736 | no_load_vrr_m: |
736 | no_load_vrr_m: |
737 | mov ebp, firstapp |
737 | mov ebp, firstapp |
738 | xor ebx, ebx |
738 | xor ebx, ebx |
739 | xor edx, edx |
739 | xor edx, edx |
740 | call fs_execute |
740 | call fs_execute |
741 | cmp eax,2 ; continue if a process has been loaded |
741 | cmp eax,2 ; continue if a process has been loaded |
742 | je first_app_found |
742 | je first_app_found |
743 | mov eax, 0xDEADBEEF ; otherwise halt |
743 | mov eax, 0xDEADBEEF ; otherwise halt |
744 | hlt |
744 | hlt |
745 | first_app_found: |
745 | first_app_found: |
746 | cli |
746 | cli |
747 | 747 | ||
748 | ;mov [TASK_COUNT],dword 2 |
748 | ;mov [TASK_COUNT],dword 2 |
749 | mov [CURRENT_TASK],dword 1 ; set OS task fisrt |
749 | mov [CURRENT_TASK],dword 1 ; set OS task fisrt |
750 | 750 | ||
751 | 751 | ||
752 | ; SET KEYBOARD PARAMETERS |
752 | ; SET KEYBOARD PARAMETERS |
753 | mov al, 0xf6 ; reset keyboard, scan enabled |
753 | mov al, 0xf6 ; reset keyboard, scan enabled |
754 | call kb_write |
754 | call kb_write |
755 | 755 | ||
756 | ; wait until 8042 is ready |
756 | ; wait until 8042 is ready |
757 | xor ecx,ecx |
757 | xor ecx,ecx |
758 | @@: |
758 | @@: |
759 | in al,64h |
759 | in al,64h |
760 | and al,00000010b |
760 | and al,00000010b |
761 | loopnz @b |
761 | loopnz @b |
762 | 762 | ||
763 | ; mov al, 0xED ; svetodiody - only for testing! |
763 | ; mov al, 0xED ; svetodiody - only for testing! |
764 | ; call kb_write |
764 | ; call kb_write |
765 | ; call kb_read |
765 | ; call kb_read |
766 | ; mov al, 111b |
766 | ; mov al, 111b |
767 | ; call kb_write |
767 | ; call kb_write |
768 | ; call kb_read |
768 | ; call kb_read |
769 | 769 | ||
770 | mov al, 0xF3 ; set repeat rate & delay |
770 | mov al, 0xF3 ; set repeat rate & delay |
771 | call kb_write |
771 | call kb_write |
772 | ; call kb_read |
772 | ; call kb_read |
773 | mov al, 0 ; 30 250 ;00100010b ; 24 500 ;00100100b ; 20 500 |
773 | mov al, 0 ; 30 250 ;00100010b ; 24 500 ;00100100b ; 20 500 |
774 | call kb_write |
774 | call kb_write |
775 | ; call kb_read |
775 | ; call kb_read |
776 | ;// mike.dld [ |
776 | ;// mike.dld [ |
777 | call set_lights |
777 | call set_lights |
778 | ;// mike.dld ] |
778 | ;// mike.dld ] |
779 | 779 | ||
780 | ; START MULTITASKING |
780 | ; START MULTITASKING |
781 | 781 | ||
782 | mov esi,boot_tasking |
782 | mov esi,boot_tasking |
783 | call boot_log |
783 | call boot_log |
784 | 784 | ||
785 | ; mov [ENABLE_TASKSWITCH],byte 1 ; multitasking enabled |
785 | ; mov [ENABLE_TASKSWITCH],byte 1 ; multitasking enabled |
786 | 786 | ||
787 | ; UNMASK ALL IRQ'S |
787 | ; UNMASK ALL IRQ'S |
788 | 788 | ||
789 | mov esi,boot_allirqs |
789 | mov esi,boot_allirqs |
790 | call boot_log |
790 | call boot_log |
791 | 791 | ||
792 | cli ;guarantee forbidance of interrupts. |
792 | cli ;guarantee forbidance of interrupts. |
793 | mov al,0 ; unmask all irq's |
793 | mov al,0 ; unmask all irq's |
794 | out 0xA1,al |
794 | out 0xA1,al |
795 | out 0x21,al |
795 | out 0x21,al |
796 | 796 | ||
797 | mov ecx,32 |
797 | mov ecx,32 |
798 | 798 | ||
799 | ready_for_irqs: |
799 | ready_for_irqs: |
800 | 800 | ||
801 | mov al,0x20 ; ready for irqs |
801 | mov al,0x20 ; ready for irqs |
802 | out 0x20,al |
802 | out 0x20,al |
803 | out 0xa0,al |
803 | out 0xa0,al |
804 | 804 | ||
805 | loop ready_for_irqs ; flush the queue |
805 | loop ready_for_irqs ; flush the queue |
806 | 806 | ||
807 | stdcall attach_int_handler, dword 1, irq1 |
807 | stdcall attach_int_handler, dword 1, irq1 |
808 | 808 | ||
809 | ; mov [dma_hdd],1 |
809 | ; mov [dma_hdd],1 |
810 | cmp [IDEContrRegsBaseAddr], 0 |
810 | cmp [IDEContrRegsBaseAddr], 0 |
811 | setnz [dma_hdd] |
811 | setnz [dma_hdd] |
812 | 812 | ||
813 | sti |
813 | sti |
814 | jmp $ ; wait here for timer to take control |
814 | jmp $ ; wait here for timer to take control |
815 | 815 | ||
816 | ; Fly :) |
816 | ; Fly :) |
817 | 817 | ||
818 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
818 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
819 | ; ; |
819 | ; ; |
820 | ; MAIN OS LOOP START ; |
820 | ; MAIN OS LOOP START ; |
821 | ; ; |
821 | ; ; |
822 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
822 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
823 | align 32 |
823 | align 32 |
824 | osloop: |
824 | osloop: |
825 | call [draw_pointer] |
825 | call [draw_pointer] |
826 | call checkbuttons |
826 | call checkbuttons |
827 | call checkwindows |
827 | call checkwindows |
828 | ; call check_window_move_request |
828 | ; call check_window_move_request |
829 | call checkmisc |
829 | call checkmisc |
830 | call checkVga_N13 |
830 | call checkVga_N13 |
831 | call stack_handler |
831 | call stack_handler |
832 | call checkidle |
832 | call checkidle |
833 | call check_fdd_motor_status |
833 | call check_fdd_motor_status |
834 | jmp osloop |
834 | jmp osloop |
835 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
835 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
836 | ; ; |
836 | ; ; |
837 | ; MAIN OS LOOP END ; |
837 | ; MAIN OS LOOP END ; |
838 | ; ; |
838 | ; ; |
839 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
839 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
840 | 840 | ||
841 | checkidle: |
841 | checkidle: |
842 | pushad |
842 | pushad |
843 | 843 | ||
844 | cmp [check_idle_semaphore],0 |
844 | cmp [check_idle_semaphore],0 |
845 | jne no_idle_state |
845 | jne no_idle_state |
846 | 846 | ||
847 | call change_task |
847 | call change_task |
848 | mov eax,[idlemem] |
848 | mov eax,[idlemem] |
849 | mov ebx,[timer_ticks] ;[0xfdf0] |
849 | mov ebx,[timer_ticks] ;[0xfdf0] |
850 | cmp eax,ebx |
850 | cmp eax,ebx |
851 | jnz idle_exit |
851 | jnz idle_exit |
852 | call _rdtsc |
852 | call _rdtsc |
853 | mov ecx,eax |
853 | mov ecx,eax |
854 | idle_loop: |
854 | idle_loop: |
855 | hlt |
855 | hlt |
856 | cmp [check_idle_semaphore],0 |
856 | cmp [check_idle_semaphore],0 |
857 | jne idle_loop_exit |
857 | jne idle_loop_exit |
858 | mov eax,[timer_ticks] ;[0xfdf0] |
858 | mov eax,[timer_ticks] ;[0xfdf0] |
859 | cmp ebx,eax |
859 | cmp ebx,eax |
860 | jz idle_loop |
860 | jz idle_loop |
861 | idle_loop_exit: |
861 | idle_loop_exit: |
862 | mov [idlemem],eax |
862 | mov [idlemem],eax |
863 | call _rdtsc |
863 | call _rdtsc |
864 | sub eax,ecx |
864 | sub eax,ecx |
865 | mov ebx,[idleuse] |
865 | mov ebx,[idleuse] |
866 | add ebx,eax |
866 | add ebx,eax |
867 | mov [idleuse],ebx |
867 | mov [idleuse],ebx |
868 | 868 | ||
869 | popad |
869 | popad |
870 | ret |
870 | ret |
871 | 871 | ||
872 | idle_exit: |
872 | idle_exit: |
873 | 873 | ||
874 | mov ebx,[timer_ticks] ;[0xfdf0] |
874 | mov ebx,[timer_ticks] ;[0xfdf0] |
875 | mov [idlemem],ebx |
875 | mov [idlemem],ebx |
876 | call change_task |
876 | call change_task |
877 | 877 | ||
878 | popad |
878 | popad |
879 | ret |
879 | ret |
880 | 880 | ||
881 | no_idle_state: |
881 | no_idle_state: |
882 | 882 | ||
883 | dec [check_idle_semaphore] |
883 | dec [check_idle_semaphore] |
884 | 884 | ||
885 | mov ebx,[timer_ticks] ;[0xfdf0] |
885 | mov ebx,[timer_ticks] ;[0xfdf0] |
886 | mov [idlemem],ebx |
886 | mov [idlemem],ebx |
887 | call change_task |
887 | call change_task |
888 | 888 | ||
889 | popad |
889 | popad |
890 | ret |
890 | ret |
891 | 891 | ||
892 | uglobal |
892 | uglobal |
893 | idlemem dd 0x0 |
893 | idlemem dd 0x0 |
894 | idleuse dd 0x0 |
894 | idleuse dd 0x0 |
895 | idleusesec dd 0x0 |
895 | idleusesec dd 0x0 |
896 | check_idle_semaphore dd 0x0 |
896 | check_idle_semaphore dd 0x0 |
897 | endg |
897 | endg |
898 | 898 | ||
899 | 899 | ||
900 | 900 | ||
901 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
901 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
902 | ; ; |
902 | ; ; |
903 | ; INCLUDED SYSTEM FILES ; |
903 | ; INCLUDED SYSTEM FILES ; |
904 | ; ; |
904 | ; ; |
905 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
905 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
906 | 906 | ||
907 | 907 | ||
908 | include "kernel32.inc" |
908 | include "kernel32.inc" |
909 | 909 | ||
910 | 910 | ||
911 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
911 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
912 | ; ; |
912 | ; ; |
913 | ; KERNEL FUNCTIONS ; |
913 | ; KERNEL FUNCTIONS ; |
914 | ; ; |
914 | ; ; |
915 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
915 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
916 | 916 | ||
917 | reserve_irqs_ports: |
917 | reserve_irqs_ports: |
918 | 918 | ||
919 | pushad |
919 | pushad |
920 | 920 | ||
921 | mov [irq_owner+4*0],byte 1 ; timer |
921 | mov [irq_owner+4*0],byte 1 ; timer |
922 | mov [irq_owner+4*1],byte 1 ; keyboard |
922 | mov [irq_owner+4*1],byte 1 ; keyboard |
923 | mov [irq_owner+4*5],byte 1 ; sound blaster |
923 | mov [irq_owner+4*5],byte 1 ; sound blaster |
924 | mov [irq_owner+4*6],byte 1 ; floppy diskette |
924 | mov [irq_owner+4*6],byte 1 ; floppy diskette |
925 | mov [irq_owner+4*13],byte 1 ; math co-pros |
925 | mov [irq_owner+4*13],byte 1 ; math co-pros |
926 | mov [irq_owner+4*14],byte 1 ; ide I |
926 | mov [irq_owner+4*14],byte 1 ; ide I |
927 | mov [irq_owner+4*15],byte 1 ; ide II |
927 | mov [irq_owner+4*15],byte 1 ; ide II |
928 | ; movzx eax,byte [0xf604] ; mouse irq |
928 | ; movzx eax,byte [0xf604] ; mouse irq |
929 | ; dec eax |
929 | ; dec eax |
930 | ; add eax,mouseirqtable |
930 | ; add eax,mouseirqtable |
931 | ; movzx eax,byte [eax] |
931 | ; movzx eax,byte [eax] |
932 | ; shl eax,2 |
932 | ; shl eax,2 |
933 | ; mov [irq_owner+eax],byte 1 |
933 | ; mov [irq_owner+eax],byte 1 |
934 | 934 | ||
935 | 935 | ||
936 | ; RESERVE PORTS |
936 | ; RESERVE PORTS |
937 | mov edi,1 ; 0x00-0x2d |
937 | mov edi,1 ; 0x00-0x2d |
938 | mov [RESERVED_PORTS],edi |
938 | mov [RESERVED_PORTS],edi |
939 | shl edi,4 |
939 | shl edi,4 |
940 | mov [RESERVED_PORTS+edi+0],dword 1 |
940 | mov [RESERVED_PORTS+edi+0],dword 1 |
941 | mov [RESERVED_PORTS+edi+4],dword 0x0 |
941 | mov [RESERVED_PORTS+edi+4],dword 0x0 |
942 | mov [RESERVED_PORTS+edi+8],dword 0x2d |
942 | mov [RESERVED_PORTS+edi+8],dword 0x2d |
943 | 943 | ||
944 | inc dword [RESERVED_PORTS] ; 0x30-0x4d |
944 | inc dword [RESERVED_PORTS] ; 0x30-0x4d |
945 | mov edi,[RESERVED_PORTS] |
945 | mov edi,[RESERVED_PORTS] |
946 | shl edi,4 |
946 | shl edi,4 |
947 | mov [RESERVED_PORTS+edi+0],dword 1 |
947 | mov [RESERVED_PORTS+edi+0],dword 1 |
948 | mov [RESERVED_PORTS+edi+4],dword 0x30 |
948 | mov [RESERVED_PORTS+edi+4],dword 0x30 |
949 | mov [RESERVED_PORTS+edi+8],dword 0x4d |
949 | mov [RESERVED_PORTS+edi+8],dword 0x4d |
950 | 950 | ||
951 | inc dword [RESERVED_PORTS] ; 0x50-0xdf |
951 | inc dword [RESERVED_PORTS] ; 0x50-0xdf |
952 | mov edi,[RESERVED_PORTS] |
952 | mov edi,[RESERVED_PORTS] |
953 | shl edi,4 |
953 | shl edi,4 |
954 | mov [RESERVED_PORTS+edi+0],dword 1 |
954 | mov [RESERVED_PORTS+edi+0],dword 1 |
955 | mov [RESERVED_PORTS+edi+4],dword 0x50 |
955 | mov [RESERVED_PORTS+edi+4],dword 0x50 |
956 | mov [RESERVED_PORTS+edi+8],dword 0xdf |
956 | mov [RESERVED_PORTS+edi+8],dword 0xdf |
957 | 957 | ||
958 | inc dword [RESERVED_PORTS] ; 0xe5-0xff |
958 | inc dword [RESERVED_PORTS] ; 0xe5-0xff |
959 | mov edi,[RESERVED_PORTS] |
959 | mov edi,[RESERVED_PORTS] |
960 | shl edi,4 |
960 | shl edi,4 |
961 | mov [RESERVED_PORTS+edi+0],dword 1 |
961 | mov [RESERVED_PORTS+edi+0],dword 1 |
962 | mov [RESERVED_PORTS+edi+4],dword 0xe5 |
962 | mov [RESERVED_PORTS+edi+4],dword 0xe5 |
963 | mov [RESERVED_PORTS+edi+8],dword 0xff |
963 | mov [RESERVED_PORTS+edi+8],dword 0xff |
964 | 964 | ||
965 | 965 | ||
966 | ; cmp [0xf604],byte 2 ; com1 mouse -> 0x3f0-0x3ff |
966 | ; cmp [0xf604],byte 2 ; com1 mouse -> 0x3f0-0x3ff |
967 | ; jne ripl1 |
967 | ; jne ripl1 |
968 | ; inc dword [0x2d0000] |
968 | ; inc dword [0x2d0000] |
969 | ; mov edi,[0x2d0000] |
969 | ; mov edi,[0x2d0000] |
970 | ; shl edi,4 |
970 | ; shl edi,4 |
971 | ; mov [0x2d0000+edi+0],dword 1 |
971 | ; mov [0x2d0000+edi+0],dword 1 |
972 | ; mov [0x2d0000+edi+4],dword 0x3f0 |
972 | ; mov [0x2d0000+edi+4],dword 0x3f0 |
973 | ; mov [0x2d0000+edi+8],dword 0x3ff |
973 | ; mov [0x2d0000+edi+8],dword 0x3ff |
974 | ; ripl1: |
974 | ; ripl1: |
975 | ; cmp [0xf604],byte 3 ; com2 mouse -> 0x2f0-0x2ff |
975 | ; cmp [0xf604],byte 3 ; com2 mouse -> 0x2f0-0x2ff |
976 | ; jne ripl2 |
976 | ; jne ripl2 |
977 | ; inc dword [0x2d0000] |
977 | ; inc dword [0x2d0000] |
978 | ; mov edi,[0x2d0000] |
978 | ; mov edi,[0x2d0000] |
979 | ; shl edi,4 |
979 | ; shl edi,4 |
980 | ; mov [0x2d0000+edi+0],dword 1 |
980 | ; mov [0x2d0000+edi+0],dword 1 |
981 | ; mov [0x2d0000+edi+4],dword 0x2f0 |
981 | ; mov [0x2d0000+edi+4],dword 0x2f0 |
982 | ; mov [0x2d0000+edi+8],dword 0x2ff |
982 | ; mov [0x2d0000+edi+8],dword 0x2ff |
983 | ; ripl2: |
983 | ; ripl2: |
984 | 984 | ||
985 | popad |
985 | popad |
986 | ret |
986 | ret |
987 | 987 | ||
988 | iglobal |
988 | iglobal |
989 | mouseirqtable db 12 ; ps2 |
989 | mouseirqtable db 12 ; ps2 |
990 | db 4 ; com1 |
990 | db 4 ; com1 |
991 | db 3 ; com2 |
991 | db 3 ; com2 |
992 | endg |
992 | endg |
993 | 993 | ||
994 | setirqreadports: |
994 | setirqreadports: |
995 | 995 | ||
996 | mov [irq12read+0],dword 0x60 + 0x01000000 ; read port 0x60 , byte |
996 | mov [irq12read+0],dword 0x60 + 0x01000000 ; read port 0x60 , byte |
997 | mov [irq12read+4],dword 0 ; end of port list |
997 | mov [irq12read+4],dword 0 ; end of port list |
998 | mov [irq04read+0],dword 0x3f8 + 0x01000000 ; read port 0x3f8 , byte |
998 | mov [irq04read+0],dword 0x3f8 + 0x01000000 ; read port 0x3f8 , byte |
999 | mov [irq04read+4],dword 0 ; end of port list |
999 | mov [irq04read+4],dword 0 ; end of port list |
1000 | mov [irq03read+0],dword 0x2f8 + 0x01000000 ; read port 0x2f8 , byte |
1000 | mov [irq03read+0],dword 0x2f8 + 0x01000000 ; read port 0x2f8 , byte |
1001 | mov [irq03read+4],dword 0 ; end of port list |
1001 | mov [irq03read+4],dword 0 ; end of port list |
1002 | 1002 | ||
1003 | ret |
1003 | ret |
1004 | 1004 | ||
1005 | iglobal |
1005 | iglobal |
1006 | process_number dd 0x1 |
1006 | process_number dd 0x1 |
1007 | endg |
1007 | endg |
1008 | 1008 | ||
1009 | set_variables: |
1009 | set_variables: |
1010 | 1010 | ||
1011 | mov ecx,0x100 ; flush port 0x60 |
1011 | mov ecx,0x100 ; flush port 0x60 |
1012 | .fl60: in al,0x60 |
1012 | .fl60: in al,0x60 |
1013 | loop .fl60 |
1013 | loop .fl60 |
1014 | mov [MOUSE_BUFF_COUNT],byte 0 ; mouse buffer |
1014 | mov [MOUSE_BUFF_COUNT],byte 0 ; mouse buffer |
1015 | mov [KEY_COUNT],byte 0 ; keyboard buffer |
1015 | mov [KEY_COUNT],byte 0 ; keyboard buffer |
1016 | mov [BTN_COUNT],byte 0 ; button buffer |
1016 | mov [BTN_COUNT],byte 0 ; button buffer |
1017 | ; mov [MOUSE_X],dword 100*65536+100 ; mouse x/y |
1017 | ; mov [MOUSE_X],dword 100*65536+100 ; mouse x/y |
1018 | 1018 | ||
1019 | push eax |
1019 | push eax |
1020 | mov ax,[0x2f0000+0x900c] |
1020 | mov ax,[0x2f0000+0x900c] |
1021 | shr ax,1 |
1021 | shr ax,1 |
1022 | shl eax,16 |
1022 | shl eax,16 |
1023 | mov ax,[0x2f0000+0x900A] |
1023 | mov ax,[0x2f0000+0x900A] |
1024 | shr ax,1 |
1024 | shr ax,1 |
1025 | mov [MOUSE_X],eax |
1025 | mov [MOUSE_X],eax |
1026 | pop eax |
1026 | pop eax |
1027 | 1027 | ||
1028 | mov byte [SB16_Status],0 ; Minazzi Paolo |
1028 | mov byte [SB16_Status],0 ; Minazzi Paolo |
1029 | mov [display_data-12],dword 1 ; tiled background |
1029 | mov [display_data-12],dword 1 ; tiled background |
1030 | mov [BTN_ADDR],dword BUTTON_INFO ; address of button list |
1030 | mov [BTN_ADDR],dword BUTTON_INFO ; address of button list |
1031 | 1031 | ||
1032 | ;!! IP 04.02.2005: |
1032 | ;!! IP 04.02.2005: |
1033 | mov [next_usage_update], 100 |
1033 | mov [next_usage_update], 100 |
1034 | mov byte [0xFFFF], 0 ; change task if possible |
1034 | mov byte [0xFFFF], 0 ; change task if possible |
1035 | 1035 | ||
1036 | ret |
1036 | ret |
1037 | 1037 | ||
1038 | ;* mouse centered - start code- Mario79 |
1038 | ;* mouse centered - start code- Mario79 |
1039 | mouse_centered: |
1039 | mouse_centered: |
1040 | push eax |
1040 | push eax |
1041 | mov eax,[ScreenWidth] |
1041 | mov eax,[ScreenWidth] |
1042 | shr eax,1 |
1042 | shr eax,1 |
1043 | mov [MOUSE_X],ax |
1043 | mov [MOUSE_X],ax |
1044 | mov eax,[ScreenHeight] |
1044 | mov eax,[ScreenHeight] |
1045 | shr eax,1 |
1045 | shr eax,1 |
1046 | mov [MOUSE_Y],ax |
1046 | mov [MOUSE_Y],ax |
1047 | pop eax |
1047 | pop eax |
1048 | ret |
1048 | ret |
1049 | ;* mouse centered - end code- Mario79 |
1049 | ;* mouse centered - end code- Mario79 |
1050 | 1050 | ||
1051 | align 4 |
1051 | align 4 |
1052 | 1052 | ||
1053 | sys_outport: |
1053 | sys_outport: |
1054 | 1054 | ||
1055 | mov edi,ebx ; separate flag for read / write |
1055 | mov edi,ebx ; separate flag for read / write |
1056 | and ebx,65535 |
1056 | and ebx,65535 |
1057 | 1057 | ||
1058 | mov ecx,[RESERVED_PORTS] |
1058 | mov ecx,[RESERVED_PORTS] |
1059 | test ecx,ecx |
1059 | test ecx,ecx |
1060 | jne sopl8 |
1060 | jne sopl8 |
1061 | mov [esp+36],dword 1 |
1061 | mov [esp+36],dword 1 |
1062 | ret |
1062 | ret |
1063 | 1063 | ||
1064 | sopl8: |
1064 | sopl8: |
1065 | mov edx,[TASK_BASE] |
1065 | mov edx,[TASK_BASE] |
1066 | mov edx,[edx+0x4] |
1066 | mov edx,[edx+0x4] |
1067 | and ebx,65535 |
1067 | and ebx,65535 |
1068 | cld |
1068 | cld |
1069 | sopl1: |
1069 | sopl1: |
1070 | 1070 | ||
1071 | mov esi,ecx |
1071 | mov esi,ecx |
1072 | shl esi,4 |
1072 | shl esi,4 |
1073 | add esi,RESERVED_PORTS |
1073 | add esi,RESERVED_PORTS |
1074 | cmp edx,[esi+0] |
1074 | cmp edx,[esi+0] |
1075 | jne sopl2 |
1075 | jne sopl2 |
1076 | cmp ebx,[esi+4] |
1076 | cmp ebx,[esi+4] |
1077 | jb sopl2 |
1077 | jb sopl2 |
1078 | cmp ebx,[esi+8] |
1078 | cmp ebx,[esi+8] |
1079 | jg sopl2 |
1079 | jg sopl2 |
1080 | jmp sopl3 |
1080 | jmp sopl3 |
1081 | 1081 | ||
1082 | sopl2: |
1082 | sopl2: |
1083 | 1083 | ||
1084 | dec ecx |
1084 | dec ecx |
1085 | jnz sopl1 |
1085 | jnz sopl1 |
1086 | mov [esp+36],dword 1 |
1086 | mov [esp+36],dword 1 |
1087 | ret |
1087 | ret |
1088 | 1088 | ||
1089 | sopl3: |
1089 | sopl3: |
1090 | 1090 | ||
1091 | test edi,0x80000000 ; read ? |
1091 | test edi,0x80000000 ; read ? |
1092 | jnz sopl4 |
1092 | jnz sopl4 |
1093 | 1093 | ||
1094 | mov dx,bx ; write |
1094 | mov dx,bx ; write |
1095 | out dx,al |
1095 | out dx,al |
1096 | mov [esp+36],dword 0 |
1096 | mov [esp+36],dword 0 |
1097 | ret |
1097 | ret |
1098 | 1098 | ||
1099 | sopl4: |
1099 | sopl4: |
1100 | 1100 | ||
1101 | mov dx,bx ; read |
1101 | mov dx,bx ; read |
1102 | in al,dx |
1102 | in al,dx |
1103 | and eax,0xff |
1103 | and eax,0xff |
1104 | mov [esp+36],dword 0 |
1104 | mov [esp+36],dword 0 |
1105 | mov [esp+24],eax |
1105 | mov [esp+24],eax |
1106 | ret |
1106 | ret |
1107 | 1107 | ||
1108 | 1108 | ||
1109 | 1109 | ||
1110 | align 4 |
1110 | align 4 |
1111 | sys_sb16: |
1111 | sys_sb16: |
1112 | 1112 | ||
1113 | cmp word [sb16],word 0 |
1113 | cmp word [sb16],word 0 |
1114 | jnz sb16l1 |
1114 | jnz sb16l1 |
1115 | mov [esp+36],dword 1 |
1115 | mov [esp+36],dword 1 |
1116 | ret |
1116 | ret |
1117 | sb16l1: |
1117 | sb16l1: |
1118 | mov [esp+36],dword 0 |
1118 | mov [esp+36],dword 0 |
1119 | cmp eax,1 ; set volume - main |
1119 | cmp eax,1 ; set volume - main |
1120 | jnz sb16l2 |
1120 | jnz sb16l2 |
1121 | mov dx,word [sb16] |
1121 | mov dx,word [sb16] |
1122 | add dx,4 |
1122 | add dx,4 |
1123 | mov al,0x22 |
1123 | mov al,0x22 |
1124 | out dx,al |
1124 | out dx,al |
1125 | mov esi,1 |
1125 | mov esi,1 |
1126 | call delay_ms |
1126 | call delay_ms |
1127 | mov eax,ebx |
1127 | mov eax,ebx |
1128 | inc edx |
1128 | inc edx |
1129 | out dx,al |
1129 | out dx,al |
1130 | ret |
1130 | ret |
1131 | sb16l2: |
1131 | sb16l2: |
1132 | 1132 | ||
1133 | cmp eax,2 ; set volume - cd |
1133 | cmp eax,2 ; set volume - cd |
1134 | jnz sb16l3 |
1134 | jnz sb16l3 |
1135 | mov dx,word [sb16] |
1135 | mov dx,word [sb16] |
1136 | add dx,4 |
1136 | add dx,4 |
1137 | mov al,0x28 |
1137 | mov al,0x28 |
1138 | out dx,al |
1138 | out dx,al |
1139 | mov esi,1 |
1139 | mov esi,1 |
1140 | call delay_ms |
1140 | call delay_ms |
1141 | mov eax,ebx |
1141 | mov eax,ebx |
1142 | add edx,1 |
1142 | add edx,1 |
1143 | out dx,al |
1143 | out dx,al |
1144 | ret |
1144 | ret |
1145 | sb16l3: |
1145 | sb16l3: |
1146 | mov [esp+36],dword 2 |
1146 | mov [esp+36],dword 2 |
1147 | ret |
1147 | ret |
1148 | 1148 | ||
1149 | 1149 | ||
1150 | align 4 |
1150 | align 4 |
1151 | 1151 | ||
1152 | sys_sb16II: |
1152 | sys_sb16II: |
1153 | 1153 | ||
1154 | cmp word [sb16],word 0 |
1154 | cmp word [sb16],word 0 |
1155 | jnz IIsb16l1 |
1155 | jnz IIsb16l1 |
1156 | mov [esp+36],dword 1 |
1156 | mov [esp+36],dword 1 |
1157 | ret |
1157 | ret |
1158 | IIsb16l1: |
1158 | IIsb16l1: |
1159 | 1159 | ||
1160 | cmp eax,1 ; set volume - main |
1160 | cmp eax,1 ; set volume - main |
1161 | jnz IIsb16l2 |
1161 | jnz IIsb16l2 |
1162 | ; L |
1162 | ; L |
1163 | mov dx,word [sb16] |
1163 | mov dx,word [sb16] |
1164 | add dx,4 |
1164 | add dx,4 |
1165 | mov al,0x30 |
1165 | mov al,0x30 |
1166 | out dx,al |
1166 | out dx,al |
1167 | mov eax,ebx |
1167 | mov eax,ebx |
1168 | inc edx |
1168 | inc edx |
1169 | out dx,al |
1169 | out dx,al |
1170 | ; R |
1170 | ; R |
1171 | mov dx,word [sb16] |
1171 | mov dx,word [sb16] |
1172 | add dx,4 |
1172 | add dx,4 |
1173 | mov al,0x31 |
1173 | mov al,0x31 |
1174 | out dx,al |
1174 | out dx,al |
1175 | mov eax,ebx |
1175 | mov eax,ebx |
1176 | inc edx |
1176 | inc edx |
1177 | out dx,al |
1177 | out dx,al |
1178 | mov [esp+36],dword 0 |
1178 | mov [esp+36],dword 0 |
1179 | ret |
1179 | ret |
1180 | IIsb16l2: |
1180 | IIsb16l2: |
1181 | 1181 | ||
1182 | cmp eax,2 ; set volume - cd |
1182 | cmp eax,2 ; set volume - cd |
1183 | jnz IIsb16l3 |
1183 | jnz IIsb16l3 |
1184 | ; L |
1184 | ; L |
1185 | mov dx,word [sb16] |
1185 | mov dx,word [sb16] |
1186 | add dx,4 |
1186 | add dx,4 |
1187 | mov al,0x36 |
1187 | mov al,0x36 |
1188 | out dx,al |
1188 | out dx,al |
1189 | mov eax,ebx |
1189 | mov eax,ebx |
1190 | inc edx |
1190 | inc edx |
1191 | out dx,al |
1191 | out dx,al |
1192 | ; R |
1192 | ; R |
1193 | mov dx,word [sb16] |
1193 | mov dx,word [sb16] |
1194 | add dx,4 |
1194 | add dx,4 |
1195 | mov al,0x37 |
1195 | mov al,0x37 |
1196 | out dx,al |
1196 | out dx,al |
1197 | mov eax,ebx |
1197 | mov eax,ebx |
1198 | inc edx |
1198 | inc edx |
1199 | out dx,al |
1199 | out dx,al |
1200 | mov [esp+36],dword 0 |
1200 | mov [esp+36],dword 0 |
1201 | ret |
1201 | ret |
1202 | IIsb16l3: |
1202 | IIsb16l3: |
1203 | 1203 | ||
1204 | mov [esp+36],dword 2 |
1204 | mov [esp+36],dword 2 |
1205 | ret |
1205 | ret |
1206 | 1206 | ||
1207 | 1207 | ||
1208 | display_number: |
1208 | display_number: |
1209 | 1209 | ||
1210 | ; eax = print type, al=0 -> ebx is number |
1210 | ; eax = print type, al=0 -> ebx is number |
1211 | ; al=1 -> ebx is pointer |
1211 | ; al=1 -> ebx is pointer |
1212 | ; ah=0 -> display decimal |
1212 | ; ah=0 -> display decimal |
1213 | ; ah=1 -> display hexadecimal |
1213 | ; ah=1 -> display hexadecimal |
1214 | ; ah=2 -> display binary |
1214 | ; ah=2 -> display binary |
1215 | ; eax bits 16-21 = number of digits to display (0-32) |
1215 | ; eax bits 16-21 = number of digits to display (0-32) |
1216 | ; eax bits 22-31 = reserved |
1216 | ; eax bits 22-31 = reserved |
1217 | ; |
1217 | ; |
1218 | ; ebx = number or pointer |
1218 | ; ebx = number or pointer |
1219 | ; ecx = x shl 16 + y |
1219 | ; ecx = x shl 16 + y |
1220 | ; edx = color |
1220 | ; edx = color |
1221 | xor edi, edi |
1221 | xor edi, edi |
1222 | display_number_force: |
1222 | display_number_force: |
1223 | 1223 | ||
1224 | cmp eax,0xffff ; length > 0 ? |
1224 | cmp eax,0xffff ; length > 0 ? |
1225 | jge cont_displ |
1225 | jge cont_displ |
1226 | ret |
1226 | ret |
1227 | cont_displ: |
1227 | cont_displ: |
1228 | 1228 | ||
1229 | cmp eax,61*0x10000 ; length <= 60 ? |
1229 | cmp eax,61*0x10000 ; length <= 60 ? |
1230 | jb cont_displ2 |
1230 | jb cont_displ2 |
1231 | ret |
1231 | ret |
1232 | cont_displ2: |
1232 | cont_displ2: |
1233 | 1233 | ||
1234 | pushad |
1234 | pushad |
1235 | 1235 | ||
1236 | cmp al,1 ; ecx is a pointer ? |
1236 | cmp al,1 ; ecx is a pointer ? |
1237 | jne displnl1 |
1237 | jne displnl1 |
1238 | mov ebx,[ebx+std_application_base_address] |
1238 | mov ebx,[ebx+std_application_base_address] |
1239 | displnl1: |
1239 | displnl1: |
1240 | sub esp,64 |
1240 | sub esp,64 |
1241 | 1241 | ||
1242 | cmp ah,0 ; DECIMAL |
1242 | cmp ah,0 ; DECIMAL |
1243 | jne no_display_desnum |
1243 | jne no_display_desnum |
1244 | shr eax,16 |
1244 | shr eax,16 |
1245 | and eax,0x3f |
1245 | and eax,0x3f |
1246 | push eax |
1246 | push eax |
1247 | mov edi,esp |
1247 | mov edi,esp |
1248 | add edi,4+64-1 |
1248 | add edi,4+64-1 |
1249 | mov ecx,eax |
1249 | mov ecx,eax |
1250 | mov eax,ebx |
1250 | mov eax,ebx |
1251 | mov ebx,10 |
1251 | mov ebx,10 |
1252 | d_desnum: |
1252 | d_desnum: |
1253 | xor edx,edx |
1253 | xor edx,edx |
1254 | div ebx |
1254 | div ebx |
1255 | add dl,48 |
1255 | add dl,48 |
1256 | mov [edi],dl |
1256 | mov [edi],dl |
1257 | dec edi |
1257 | dec edi |
1258 | loop d_desnum |
1258 | loop d_desnum |
1259 | pop eax |
1259 | pop eax |
1260 | call draw_num_text |
1260 | call draw_num_text |
1261 | add esp,64 |
1261 | add esp,64 |
1262 | popad |
1262 | popad |
1263 | ret |
1263 | ret |
1264 | no_display_desnum: |
1264 | no_display_desnum: |
1265 | 1265 | ||
1266 | cmp ah,0x01 ; HEXADECIMAL |
1266 | cmp ah,0x01 ; HEXADECIMAL |
1267 | jne no_display_hexnum |
1267 | jne no_display_hexnum |
1268 | shr eax,16 |
1268 | shr eax,16 |
1269 | and eax,0x3f |
1269 | and eax,0x3f |
1270 | push eax |
1270 | push eax |
1271 | mov edi,esp |
1271 | mov edi,esp |
1272 | add edi,4+64-1 |
1272 | add edi,4+64-1 |
1273 | mov ecx,eax |
1273 | mov ecx,eax |
1274 | mov eax,ebx |
1274 | mov eax,ebx |
1275 | mov ebx,16 |
1275 | mov ebx,16 |
1276 | d_hexnum: |
1276 | d_hexnum: |
1277 | xor edx,edx |
1277 | xor edx,edx |
1278 | div ebx |
1278 | div ebx |
1279 | add edx,hexletters |
1279 | add edx,hexletters |
1280 | mov dl,[edx] |
1280 | mov dl,[edx] |
1281 | mov [edi],dl |
1281 | mov [edi],dl |
1282 | dec edi |
1282 | dec edi |
1283 | loop d_hexnum |
1283 | loop d_hexnum |
1284 | pop eax |
1284 | pop eax |
1285 | call draw_num_text |
1285 | call draw_num_text |
1286 | add esp,64 |
1286 | add esp,64 |
1287 | popad |
1287 | popad |
1288 | ret |
1288 | ret |
1289 | no_display_hexnum: |
1289 | no_display_hexnum: |
1290 | 1290 | ||
1291 | cmp ah,0x02 ; BINARY |
1291 | cmp ah,0x02 ; BINARY |
1292 | jne no_display_binnum |
1292 | jne no_display_binnum |
1293 | shr eax,16 |
1293 | shr eax,16 |
1294 | and eax,0x3f |
1294 | and eax,0x3f |
1295 | push eax |
1295 | push eax |
1296 | mov edi,esp |
1296 | mov edi,esp |
1297 | add edi,4+64-1 |
1297 | add edi,4+64-1 |
1298 | mov ecx,eax |
1298 | mov ecx,eax |
1299 | mov eax,ebx |
1299 | mov eax,ebx |
1300 | mov ebx,2 |
1300 | mov ebx,2 |
1301 | d_binnum: |
1301 | d_binnum: |
1302 | xor edx,edx |
1302 | xor edx,edx |
1303 | div ebx |
1303 | div ebx |
1304 | add dl,48 |
1304 | add dl,48 |
1305 | mov [edi],dl |
1305 | mov [edi],dl |
1306 | dec edi |
1306 | dec edi |
1307 | loop d_binnum |
1307 | loop d_binnum |
1308 | pop eax |
1308 | pop eax |
1309 | call draw_num_text |
1309 | call draw_num_text |
1310 | add esp,64 |
1310 | add esp,64 |
1311 | popad |
1311 | popad |
1312 | ret |
1312 | ret |
1313 | no_display_binnum: |
1313 | no_display_binnum: |
1314 | 1314 | ||
1315 | add esp,64 |
1315 | add esp,64 |
1316 | popad |
1316 | popad |
1317 | ret |
1317 | ret |
1318 | 1318 | ||
1319 | 1319 | ||
1320 | draw_num_text: |
1320 | draw_num_text: |
1321 | 1321 | ||
1322 | ; dtext |
1322 | ; dtext |
1323 | ; |
1323 | ; |
1324 | ; eax x & y |
1324 | ; eax x & y |
1325 | ; ebx color |
1325 | ; ebx color |
1326 | ; ecx start of text |
1326 | ; ecx start of text |
1327 | ; edx length |
1327 | ; edx length |
1328 | ; edi 1 force |
1328 | ; edi 1 force |
1329 | 1329 | ||
1330 | ; mov edi,[CURRENT_TASK] |
1330 | ; mov edi,[CURRENT_TASK] |
1331 | ; shl edi,8 |
1331 | ; shl edi,8 |
1332 | ; add ax,word[edi+SLOT_BASE+APPDATA.wnd_clientbox.top] |
1332 | ; add ax,word[edi+SLOT_BASE+APPDATA.wnd_clientbox.top] |
1333 | ; rol eax,16 |
1333 | ; rol eax,16 |
1334 | ; add ax,word[edi+SLOT_BASE+APPDATA.wnd_clientbox.left] |
1334 | ; add ax,word[edi+SLOT_BASE+APPDATA.wnd_clientbox.left] |
1335 | ; rol eax,16 |
1335 | ; rol eax,16 |
1336 | 1336 | ||
1337 | mov edx,eax |
1337 | mov edx,eax |
1338 | mov ecx,64+4 |
1338 | mov ecx,64+4 |
1339 | sub ecx,eax |
1339 | sub ecx,eax |
1340 | add ecx,esp |
1340 | add ecx,esp |
1341 | mov eax,[esp+64+32-8+4] |
1341 | mov eax,[esp+64+32-8+4] |
1342 | push edx ; add window start x & y |
1342 | push edx ; add window start x & y |
1343 | mov edx,[TASK_BASE] |
1343 | mov edx,[TASK_BASE] |
1344 | mov ebx,[edx-twdw+WDATA.box.left] |
1344 | mov ebx,[edx-twdw+WDATA.box.left] |
1345 | add ebx, [(edx-CURRENT_TASK)*8+SLOT_BASE+APPDATA.wnd_clientbox.left] |
1345 | add ebx, [(edx-CURRENT_TASK)*8+SLOT_BASE+APPDATA.wnd_clientbox.left] |
1346 | shl ebx,16 |
1346 | shl ebx,16 |
1347 | add ebx,[edx-twdw+WDATA.box.top] |
1347 | add ebx,[edx-twdw+WDATA.box.top] |
1348 | add ebx, [(edx-CURRENT_TASK)*8+SLOT_BASE+APPDATA.wnd_clientbox.top] |
1348 | add ebx, [(edx-CURRENT_TASK)*8+SLOT_BASE+APPDATA.wnd_clientbox.top] |
1349 | add eax,ebx |
1349 | add eax,ebx |
1350 | pop edx |
1350 | pop edx |
1351 | mov ebx,[esp+64+32-12+4] |
1351 | mov ebx,[esp+64+32-12+4] |
1352 | and ebx, not 0x80000000 ; force counted string |
1352 | and ebx, not 0x80000000 ; force counted string |
1353 | mov esi, [esp+64+4+4] |
1353 | mov esi, [esp+64+4+4] |
1354 | mov edi, [esp+64+4] |
1354 | mov edi, [esp+64+4] |
1355 | jmp dtext |
1355 | jmp dtext |
1356 | 1356 | ||
1357 | read_string: |
1357 | read_string: |
1358 | 1358 | ||
1359 | ; eax read_area |
1359 | ; eax read_area |
1360 | ; ebx color of letter |
1360 | ; ebx color of letter |
1361 | ; ecx color of background |
1361 | ; ecx color of background |
1362 | ; edx number of letters to read |
1362 | ; edx number of letters to read |
1363 | ; esi [x start]*65536 + [y_start] |
1363 | ; esi [x start]*65536 + [y_start] |
1364 | 1364 | ||
1365 | ret |
1365 | ret |
1366 | 1366 | ||
1367 | 1367 | ||
1368 | align 4 |
1368 | align 4 |
1369 | 1369 | ||
1370 | sys_setup: |
1370 | sys_setup: |
1371 | 1371 | ||
1372 | ; 1=roland mpu midi base , base io address |
1372 | ; 1=roland mpu midi base , base io address |
1373 | ; 2=keyboard 1, base kaybap 2, shift keymap, 9 country 1eng 2fi 3ger 4rus |
1373 | ; 2=keyboard 1, base kaybap 2, shift keymap, 9 country 1eng 2fi 3ger 4rus |
1374 | ; 3=cd base 1, pri.master 2, pri slave 3 sec master, 4 sec slave |
1374 | ; 3=cd base 1, pri.master 2, pri slave 3 sec master, 4 sec slave |
1375 | ; 4=sb16 base , base io address |
1375 | ; 4=sb16 base , base io address |
1376 | ; 5=system language, 1eng 2fi 3ger 4rus |
1376 | ; 5=system language, 1eng 2fi 3ger 4rus |
1377 | ; 7=hd base 1, pri.master 2, pri slave 3 sec master, 4 sec slave |
1377 | ; 7=hd base 1, pri.master 2, pri slave 3 sec master, 4 sec slave |
1378 | ; 8=fat32 partition in hd |
1378 | ; 8=fat32 partition in hd |
1379 | ; 9 |
1379 | ; 9 |
1380 | ; 10 = sound dma channel |
1380 | ; 10 = sound dma channel |
1381 | ; 11 = enable lba read |
1381 | ; 11 = enable lba read |
1382 | ; 12 = enable pci access |
1382 | ; 12 = enable pci access |
1383 | 1383 | ||
1384 | 1384 | ||
1385 | mov [esp+36],dword 0 |
1385 | mov [esp+36],dword 0 |
1386 | cmp eax,1 ; MIDI |
1386 | cmp eax,1 ; MIDI |
1387 | jnz nsyse1 |
1387 | jnz nsyse1 |
1388 | cmp ebx,0x100 |
1388 | cmp ebx,0x100 |
1389 | jb nsyse1 |
1389 | jb nsyse1 |
1390 | mov edx,65535 |
1390 | mov edx,65535 |
1391 | cmp edx,ebx |
1391 | cmp edx,ebx |
1392 | jb nsyse1 |
1392 | jb nsyse1 |
1393 | mov [midi_base],bx |
1393 | mov [midi_base],bx |
1394 | mov word [mididp],bx |
1394 | mov word [mididp],bx |
1395 | inc bx |
1395 | inc bx |
1396 | mov word [midisp],bx |
1396 | mov word [midisp],bx |
1397 | ret |
1397 | ret |
1398 | 1398 | ||
1399 | iglobal |
1399 | iglobal |
1400 | midi_base dw 0 |
1400 | midi_base dw 0 |
1401 | endg |
1401 | endg |
1402 | 1402 | ||
1403 | nsyse1: |
1403 | nsyse1: |
1404 | 1404 | ||
1405 | cmp eax,2 ; KEYBOARD |
1405 | cmp eax,2 ; KEYBOARD |
1406 | jnz nsyse2 |
1406 | jnz nsyse2 |
1407 | cmp ebx,1 |
1407 | cmp ebx,1 |
1408 | jnz kbnobase |
1408 | jnz kbnobase |
1409 | mov edi,[TASK_BASE] |
1409 | mov edi,[TASK_BASE] |
1410 | add ecx,[edi+TASKDATA.mem_start] |
1410 | add ecx,[edi+TASKDATA.mem_start] |
1411 | mov eax,ecx |
1411 | mov eax,ecx |
1412 | mov ebx,keymap |
1412 | mov ebx,keymap |
1413 | mov ecx,128 |
1413 | mov ecx,128 |
1414 | call memmove |
1414 | call memmove |
1415 | ret |
1415 | ret |
1416 | kbnobase: |
1416 | kbnobase: |
1417 | cmp ebx,2 |
1417 | cmp ebx,2 |
1418 | jnz kbnoshift |
1418 | jnz kbnoshift |
1419 | mov edi,[TASK_BASE] |
1419 | mov edi,[TASK_BASE] |
1420 | add ecx,[edi+TASKDATA.mem_start] |
1420 | add ecx,[edi+TASKDATA.mem_start] |
1421 | mov eax,ecx |
1421 | mov eax,ecx |
1422 | mov ebx,keymap_shift |
1422 | mov ebx,keymap_shift |
1423 | mov ecx,128 |
1423 | mov ecx,128 |
1424 | call memmove |
1424 | call memmove |
1425 | ret |
1425 | ret |
1426 | kbnoshift: |
1426 | kbnoshift: |
1427 | cmp ebx,3 |
1427 | cmp ebx,3 |
1428 | jne kbnoalt |
1428 | jne kbnoalt |
1429 | mov edi,[TASK_BASE] |
1429 | mov edi,[TASK_BASE] |
1430 | add ecx,[edi+TASKDATA.mem_start] |
1430 | add ecx,[edi+TASKDATA.mem_start] |
1431 | mov eax,ecx |
1431 | mov eax,ecx |
1432 | mov ebx,keymap_alt |
1432 | mov ebx,keymap_alt |
1433 | mov ecx,128 |
1433 | mov ecx,128 |
1434 | call memmove |
1434 | call memmove |
1435 | ret |
1435 | ret |
1436 | kbnoalt: |
1436 | kbnoalt: |
1437 | cmp ebx,9 |
1437 | cmp ebx,9 |
1438 | jnz kbnocountry |
1438 | jnz kbnocountry |
1439 | mov word [keyboard],cx |
1439 | mov word [keyboard],cx |
1440 | ret |
1440 | ret |
1441 | kbnocountry: |
1441 | kbnocountry: |
1442 | mov [esp+36],dword 1 |
1442 | mov [esp+36],dword 1 |
1443 | ret |
1443 | ret |
1444 | nsyse2: |
1444 | nsyse2: |
1445 | cmp eax,3 ; CD |
1445 | cmp eax,3 ; CD |
1446 | jnz nsyse3 |
1446 | jnz nsyse3 |
1447 | test ebx,ebx |
1447 | test ebx,ebx |
1448 | jz nosesl |
1448 | jz nosesl |
1449 | cmp ebx, 4 |
1449 | cmp ebx, 4 |
1450 | ja nosesl |
1450 | ja nosesl |
1451 | mov [cd_base],bl |
1451 | mov [cd_base],bl |
1452 | cmp ebx,1 |
1452 | cmp ebx,1 |
1453 | jnz noprma |
1453 | jnz noprma |
1454 | mov [cdbase],0x1f0 |
1454 | mov [cdbase],0x1f0 |
1455 | mov [cdid],0xa0 |
1455 | mov [cdid],0xa0 |
1456 | noprma: |
1456 | noprma: |
1457 | cmp ebx,2 |
1457 | cmp ebx,2 |
1458 | jnz noprsl |
1458 | jnz noprsl |
1459 | mov [cdbase],0x1f0 |
1459 | mov [cdbase],0x1f0 |
1460 | mov [cdid],0xb0 |
1460 | mov [cdid],0xb0 |
1461 | noprsl: |
1461 | noprsl: |
1462 | cmp ebx,3 |
1462 | cmp ebx,3 |
1463 | jnz nosema |
1463 | jnz nosema |
1464 | mov [cdbase],0x170 |
1464 | mov [cdbase],0x170 |
1465 | mov [cdid],0xa0 |
1465 | mov [cdid],0xa0 |
1466 | nosema: |
1466 | nosema: |
1467 | cmp ebx,4 |
1467 | cmp ebx,4 |
1468 | jnz nosesl |
1468 | jnz nosesl |
1469 | mov [cdbase],0x170 |
1469 | mov [cdbase],0x170 |
1470 | mov [cdid],0xb0 |
1470 | mov [cdid],0xb0 |
1471 | nosesl: |
1471 | nosesl: |
1472 | ret |
1472 | ret |
1473 | 1473 | ||
1474 | cd_base db 0 |
1474 | cd_base db 0 |
1475 | 1475 | ||
1476 | nsyse3: |
1476 | nsyse3: |
1477 | 1477 | ||
1478 | cmp eax,4 ; SB |
1478 | cmp eax,4 ; SB |
1479 | jnz nsyse4 |
1479 | jnz nsyse4 |
1480 | cmp ebx,0x100 |
1480 | cmp ebx,0x100 |
1481 | jb nsyse4 |
1481 | jb nsyse4 |
1482 | mov edx,65535 |
1482 | mov edx,65535 |
1483 | cmp edx,ebx |
1483 | cmp edx,ebx |
1484 | jb nsyse4 |
1484 | jb nsyse4 |
1485 | mov word [sb16],bx |
1485 | mov word [sb16],bx |
1486 | ret |
1486 | ret |
1487 | nsyse4: |
1487 | nsyse4: |
1488 | 1488 | ||
1489 | cmp eax,5 ; SYSTEM LANGUAGE |
1489 | cmp eax,5 ; SYSTEM LANGUAGE |
1490 | jnz nsyse5 |
1490 | jnz nsyse5 |
1491 | mov [syslang],ebx |
1491 | mov [syslang],ebx |
1492 | ret |
1492 | ret |
1493 | nsyse5: |
1493 | nsyse5: |
1494 | 1494 | ||
1495 | cmp eax,7 ; HD BASE |
1495 | cmp eax,7 ; HD BASE |
1496 | jne nsyse7 |
1496 | jne nsyse7 |
1497 | test ebx,ebx |
1497 | test ebx,ebx |
1498 | jz nosethd |
1498 | jz nosethd |
1499 | cmp ebx,4 |
1499 | cmp ebx,4 |
1500 | ja nosethd |
1500 | ja nosethd |
1501 | mov [hd_base],bl |
1501 | mov [hd_base],bl |
1502 | cmp ebx,1 |
1502 | cmp ebx,1 |
1503 | jnz noprmahd |
1503 | jnz noprmahd |
1504 | mov [hdbase],0x1f0 |
1504 | mov [hdbase],0x1f0 |
1505 | mov [hdid],0x0 |
1505 | mov [hdid],0x0 |
1506 | mov [hdpos],1 |
1506 | mov [hdpos],1 |
1507 | ; call set_FAT32_variables |
1507 | ; call set_FAT32_variables |
1508 | noprmahd: |
1508 | noprmahd: |
1509 | cmp ebx,2 |
1509 | cmp ebx,2 |
1510 | jnz noprslhd |
1510 | jnz noprslhd |
1511 | mov [hdbase],0x1f0 |
1511 | mov [hdbase],0x1f0 |
1512 | mov [hdid],0x10 |
1512 | mov [hdid],0x10 |
1513 | mov [hdpos],2 |
1513 | mov [hdpos],2 |
1514 | ; call set_FAT32_variables |
1514 | ; call set_FAT32_variables |
1515 | noprslhd: |
1515 | noprslhd: |
1516 | cmp ebx,3 |
1516 | cmp ebx,3 |
1517 | jnz nosemahd |
1517 | jnz nosemahd |
1518 | mov [hdbase],0x170 |
1518 | mov [hdbase],0x170 |
1519 | mov [hdid],0x0 |
1519 | mov [hdid],0x0 |
1520 | mov [hdpos],3 |
1520 | mov [hdpos],3 |
1521 | ; call set_FAT32_variables |
1521 | ; call set_FAT32_variables |
1522 | nosemahd: |
1522 | nosemahd: |
1523 | cmp ebx,4 |
1523 | cmp ebx,4 |
1524 | jnz noseslhd |
1524 | jnz noseslhd |
1525 | mov [hdbase],0x170 |
1525 | mov [hdbase],0x170 |
1526 | mov [hdid],0x10 |
1526 | mov [hdid],0x10 |
1527 | mov [hdpos],4 |
1527 | mov [hdpos],4 |
1528 | ; call set_FAT32_variables |
1528 | ; call set_FAT32_variables |
1529 | noseslhd: |
1529 | noseslhd: |
1530 | call reserve_hd1 |
1530 | call reserve_hd1 |
1531 | call reserve_hd_channel |
1531 | call reserve_hd_channel |
1532 | call free_hd_channel |
1532 | call free_hd_channel |
1533 | mov [hd1_status],0 ; free |
1533 | mov [hd1_status],0 ; free |
1534 | nosethd: |
1534 | nosethd: |
1535 | ret |
1535 | ret |
1536 | 1536 | ||
1537 | iglobal |
1537 | iglobal |
1538 | hd_base db 0 |
1538 | hd_base db 0 |
1539 | endg |
1539 | endg |
1540 | 1540 | ||
1541 | nsyse7: |
1541 | nsyse7: |
1542 | 1542 | ||
1543 | cmp eax,8 ; HD PARTITION |
1543 | cmp eax,8 ; HD PARTITION |
1544 | jne nsyse8 |
1544 | jne nsyse8 |
1545 | mov [fat32part],ebx |
1545 | mov [fat32part],ebx |
1546 | ; call set_FAT32_variables |
1546 | ; call set_FAT32_variables |
1547 | call reserve_hd1 |
1547 | call reserve_hd1 |
1548 | call reserve_hd_channel |
1548 | call reserve_hd_channel |
1549 | call free_hd_channel |
1549 | call free_hd_channel |
1550 | pusha |
1550 | pusha |
1551 | call choice_necessity_partition_1 |
1551 | call choice_necessity_partition_1 |
1552 | popa |
1552 | popa |
1553 | mov [hd1_status],0 ; free |
1553 | mov [hd1_status],0 ; free |
1554 | ret |
1554 | ret |
1555 | nsyse8: |
1555 | nsyse8: |
1556 | 1556 | ||
1557 | cmp eax,10 ; SOUND DMA CHANNEL |
1557 | cmp eax,10 ; SOUND DMA CHANNEL |
1558 | jne no_set_sound_dma |
1558 | jne no_set_sound_dma |
1559 | cmp ebx,3 |
1559 | cmp ebx,3 |
1560 | ja sys_setup_err |
1560 | ja sys_setup_err |
1561 | mov [sound_dma],ebx |
1561 | mov [sound_dma],ebx |
1562 | ret |
1562 | ret |
1563 | no_set_sound_dma: |
1563 | no_set_sound_dma: |
1564 | 1564 | ||
1565 | cmp eax,11 ; ENABLE LBA READ |
1565 | cmp eax,11 ; ENABLE LBA READ |
1566 | jne no_set_lba_read |
1566 | jne no_set_lba_read |
1567 | and ebx,1 |
1567 | and ebx,1 |
1568 | mov [lba_read_enabled],ebx |
1568 | mov [lba_read_enabled],ebx |
1569 | ret |
1569 | ret |
1570 | no_set_lba_read: |
1570 | no_set_lba_read: |
1571 | 1571 | ||
1572 | cmp eax,12 ; ENABLE PCI ACCESS |
1572 | cmp eax,12 ; ENABLE PCI ACCESS |
1573 | jne no_set_pci_access |
1573 | jne no_set_pci_access |
1574 | and ebx,1 |
1574 | and ebx,1 |
1575 | mov [pci_access_enabled],ebx |
1575 | mov [pci_access_enabled],ebx |
1576 | ret |
1576 | ret |
1577 | no_set_pci_access: |
1577 | no_set_pci_access: |
1578 | 1578 | ||
1579 | ;!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
1579 | ;!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
1580 | include 'vmodeint.inc' |
1580 | include 'vmodeint.inc' |
1581 | ;!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
1581 | ;!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
1582 | 1582 | ||
1583 | sys_setup_err: |
1583 | sys_setup_err: |
1584 | mov [esp+36],dword -1 |
1584 | mov [esp+36],dword -1 |
1585 | ret |
1585 | ret |
1586 | 1586 | ||
1587 | 1587 | ||
1588 | align 4 |
1588 | align 4 |
1589 | 1589 | ||
1590 | sys_getsetup: |
1590 | sys_getsetup: |
1591 | 1591 | ||
1592 | ; 1=roland mpu midi base , base io address |
1592 | ; 1=roland mpu midi base , base io address |
1593 | ; 2=keyboard 1, base kaybap 2, shift keymap, 9 country 1eng 2fi 3ger 4rus |
1593 | ; 2=keyboard 1, base kaybap 2, shift keymap, 9 country 1eng 2fi 3ger 4rus |
1594 | ; 3=cd base 1, pri.master 2, pri slave 3 sec master, 4 sec slave |
1594 | ; 3=cd base 1, pri.master 2, pri slave 3 sec master, 4 sec slave |
1595 | ; 4=sb16 base , base io address |
1595 | ; 4=sb16 base , base io address |
1596 | ; 5=system language, 1eng 2fi 3ger 4rus |
1596 | ; 5=system language, 1eng 2fi 3ger 4rus |
1597 | ; 7=hd base 1, pri.master 2, pri slave 3 sec master, 4 sec slave |
1597 | ; 7=hd base 1, pri.master 2, pri slave 3 sec master, 4 sec slave |
1598 | ; 8=fat32 partition in hd |
1598 | ; 8=fat32 partition in hd |
1599 | ; 9=get hs timer tic |
1599 | ; 9=get hs timer tic |
1600 | 1600 | ||
1601 | cmp eax,1 |
1601 | cmp eax,1 |
1602 | jne ngsyse1 |
1602 | jne ngsyse1 |
1603 | movzx eax,[midi_base] |
1603 | movzx eax,[midi_base] |
1604 | mov [esp+36],eax |
1604 | mov [esp+36],eax |
1605 | ret |
1605 | ret |
1606 | ngsyse1: |
1606 | ngsyse1: |
1607 | 1607 | ||
1608 | cmp eax,2 |
1608 | cmp eax,2 |
1609 | jne ngsyse2 |
1609 | jne ngsyse2 |
1610 | cmp ebx,1 |
1610 | cmp ebx,1 |
1611 | jnz kbnobaseret |
1611 | jnz kbnobaseret |
1612 | mov edi,[TASK_BASE] |
1612 | mov edi,[TASK_BASE] |
1613 | add ecx,[edi+TASKDATA.mem_start] |
1613 | add ecx,[edi+TASKDATA.mem_start] |
1614 | mov ebx,ecx |
1614 | mov ebx,ecx |
1615 | mov eax,keymap |
1615 | mov eax,keymap |
1616 | mov ecx,128 |
1616 | mov ecx,128 |
1617 | call memmove |
1617 | call memmove |
1618 | ret |
1618 | ret |
1619 | kbnobaseret: |
1619 | kbnobaseret: |
1620 | cmp ebx,2 |
1620 | cmp ebx,2 |
1621 | jnz kbnoshiftret |
1621 | jnz kbnoshiftret |
1622 | mov edi,[TASK_BASE] |
1622 | mov edi,[TASK_BASE] |
1623 | add ecx,[edi+TASKDATA.mem_start] |
1623 | add ecx,[edi+TASKDATA.mem_start] |
1624 | mov ebx,ecx |
1624 | mov ebx,ecx |
1625 | mov eax,keymap_shift |
1625 | mov eax,keymap_shift |
1626 | mov ecx,128 |
1626 | mov ecx,128 |
1627 | call memmove |
1627 | call memmove |
1628 | ret |
1628 | ret |
1629 | kbnoshiftret: |
1629 | kbnoshiftret: |
1630 | cmp ebx,3 |
1630 | cmp ebx,3 |
1631 | jne kbnoaltret |
1631 | jne kbnoaltret |
1632 | mov edi,[TASK_BASE] |
1632 | mov edi,[TASK_BASE] |
1633 | add ecx,[edi+TASKDATA.mem_start] |
1633 | add ecx,[edi+TASKDATA.mem_start] |
1634 | mov ebx,ecx |
1634 | mov ebx,ecx |
1635 | mov eax,keymap_alt |
1635 | mov eax,keymap_alt |
1636 | mov ecx,128 |
1636 | mov ecx,128 |
1637 | call memmove |
1637 | call memmove |
1638 | ret |
1638 | ret |
1639 | kbnoaltret: |
1639 | kbnoaltret: |
1640 | cmp ebx,9 |
1640 | cmp ebx,9 |
1641 | jnz ngsyse2 |
1641 | jnz ngsyse2 |
1642 | movzx eax,word [keyboard] |
1642 | movzx eax,word [keyboard] |
1643 | mov [esp+36],eax |
1643 | mov [esp+36],eax |
1644 | ret |
1644 | ret |
1645 | ngsyse2: |
1645 | ngsyse2: |
1646 | 1646 | ||
1647 | cmp eax,3 |
1647 | cmp eax,3 |
1648 | jnz ngsyse3 |
1648 | jnz ngsyse3 |
1649 | movzx eax,[cd_base] |
1649 | movzx eax,[cd_base] |
1650 | mov [esp+36],eax |
1650 | mov [esp+36],eax |
1651 | ret |
1651 | ret |
1652 | ngsyse3: |
1652 | ngsyse3: |
1653 | 1653 | ||
1654 | cmp eax,4 |
1654 | cmp eax,4 |
1655 | jne ngsyse4 |
1655 | jne ngsyse4 |
1656 | mov eax,[sb16] |
1656 | mov eax,[sb16] |
1657 | mov [esp+36],eax |
1657 | mov [esp+36],eax |
1658 | ret |
1658 | ret |
1659 | ngsyse4: |
1659 | ngsyse4: |
1660 | 1660 | ||
1661 | cmp eax,5 |
1661 | cmp eax,5 |
1662 | jnz ngsyse5 |
1662 | jnz ngsyse5 |
1663 | mov eax,[syslang] |
1663 | mov eax,[syslang] |
1664 | mov [esp+36],eax |
1664 | mov [esp+36],eax |
1665 | ret |
1665 | ret |
1666 | ngsyse5: |
1666 | ngsyse5: |
1667 | cmp eax,7 |
1667 | cmp eax,7 |
1668 | jnz ngsyse7 |
1668 | jnz ngsyse7 |
1669 | movzx eax,[hd_base] |
1669 | movzx eax,[hd_base] |
1670 | mov [esp+36],eax |
1670 | mov [esp+36],eax |
1671 | ret |
1671 | ret |
1672 | ngsyse7: |
1672 | ngsyse7: |
1673 | cmp eax,8 |
1673 | cmp eax,8 |
1674 | jnz ngsyse8 |
1674 | jnz ngsyse8 |
1675 | mov eax,[fat32part] |
1675 | mov eax,[fat32part] |
1676 | mov [esp+36],eax |
1676 | mov [esp+36],eax |
1677 | ret |
1677 | ret |
1678 | ngsyse8: |
1678 | ngsyse8: |
1679 | cmp eax,9 |
1679 | cmp eax,9 |
1680 | jne ngsyse9 |
1680 | jne ngsyse9 |
1681 | mov eax,[timer_ticks] ;[0xfdf0] |
1681 | mov eax,[timer_ticks] ;[0xfdf0] |
1682 | mov [esp+36],eax |
1682 | mov [esp+36],eax |
1683 | ret |
1683 | ret |
1684 | ngsyse9: |
1684 | ngsyse9: |
1685 | cmp eax,10 |
1685 | cmp eax,10 |
1686 | jnz ngsyse10 |
1686 | jnz ngsyse10 |
1687 | mov eax,[sound_dma] |
1687 | mov eax,[sound_dma] |
1688 | mov [esp+36],eax |
1688 | mov [esp+36],eax |
1689 | ret |
1689 | ret |
1690 | ngsyse10: |
1690 | ngsyse10: |
1691 | cmp eax,11 |
1691 | cmp eax,11 |
1692 | jnz ngsyse11 |
1692 | jnz ngsyse11 |
1693 | mov eax,[lba_read_enabled] |
1693 | mov eax,[lba_read_enabled] |
1694 | mov [esp+36],eax |
1694 | mov [esp+36],eax |
1695 | ret |
1695 | ret |
1696 | ngsyse11: |
1696 | ngsyse11: |
1697 | cmp eax,12 |
1697 | cmp eax,12 |
1698 | jnz ngsyse12 |
1698 | jnz ngsyse12 |
1699 | mov eax,[pci_access_enabled] |
1699 | mov eax,[pci_access_enabled] |
1700 | mov [esp+36],eax |
1700 | mov [esp+36],eax |
1701 | ret |
1701 | ret |
1702 | ngsyse12: |
1702 | ngsyse12: |
1703 | mov [esp+36],dword 1 |
1703 | mov [esp+36],dword 1 |
1704 | ret |
1704 | ret |
1705 | 1705 | ||
1706 | iglobal |
1706 | iglobal |
1707 | align 4 |
1707 | align 4 |
1708 | mousefn dd msscreen, mswin, msbutton, msset |
1708 | mousefn dd msscreen, mswin, msbutton, msset |
1709 | dd app_load_cursor |
1709 | dd app_load_cursor |
1710 | dd app_set_cursor |
1710 | dd app_set_cursor |
1711 | dd app_delete_cursor |
1711 | dd app_delete_cursor |
1712 | endg |
1712 | endg |
1713 | 1713 | ||
1714 | readmousepos: |
1714 | readmousepos: |
1715 | 1715 | ||
1716 | ; eax=0 screen relative |
1716 | ; eax=0 screen relative |
1717 | ; eax=1 window relative |
1717 | ; eax=1 window relative |
1718 | ; eax=2 buttons pressed |
1718 | ; eax=2 buttons pressed |
1719 | ; eax=3 set mouse pos ; reserved |
1719 | ; eax=3 set mouse pos ; reserved |
1720 | ; eax=4 load cursor |
1720 | ; eax=4 load cursor |
1721 | ; eax=5 set cursor |
1721 | ; eax=5 set cursor |
1722 | ; eax=6 delete cursor ; reserved |
1722 | ; eax=6 delete cursor ; reserved |
1723 | 1723 | ||
1724 | cmp eax, 6 |
1724 | cmp eax, 6 |
1725 | ja msset |
1725 | ja msset |
1726 | jmp [mousefn+eax*4] |
1726 | jmp [mousefn+eax*4] |
1727 | msscreen: |
1727 | msscreen: |
1728 | mov eax,[MOUSE_X] |
1728 | mov eax,[MOUSE_X] |
1729 | shl eax,16 |
1729 | shl eax,16 |
1730 | mov ax,[MOUSE_Y] |
1730 | mov ax,[MOUSE_Y] |
1731 | mov [esp+36],eax |
1731 | mov [esp+36],eax |
1732 | ret |
1732 | ret |
1733 | mswin: |
1733 | mswin: |
1734 | mov eax,[MOUSE_X] |
1734 | mov eax,[MOUSE_X] |
1735 | shl eax,16 |
1735 | shl eax,16 |
1736 | mov ax,[MOUSE_Y] |
1736 | mov ax,[MOUSE_Y] |
1737 | mov esi,[TASK_BASE] |
1737 | mov esi,[TASK_BASE] |
1738 | mov bx, word [esi-twdw+WDATA.box.left] |
1738 | mov bx, word [esi-twdw+WDATA.box.left] |
1739 | shl ebx,16 |
1739 | shl ebx,16 |
1740 | mov bx, word [esi-twdw+WDATA.box.top] |
1740 | mov bx, word [esi-twdw+WDATA.box.top] |
1741 | sub eax,ebx |
1741 | sub eax,ebx |
1742 | 1742 | ||
1743 | mov edi,[CURRENT_TASK] |
1743 | mov edi,[CURRENT_TASK] |
1744 | shl edi,8 |
1744 | shl edi,8 |
1745 | sub ax,word[edi+SLOT_BASE+APPDATA.wnd_clientbox.top] |
1745 | sub ax,word[edi+SLOT_BASE+APPDATA.wnd_clientbox.top] |
1746 | rol eax,16 |
1746 | rol eax,16 |
1747 | sub ax,word[edi+SLOT_BASE+APPDATA.wnd_clientbox.left] |
1747 | sub ax,word[edi+SLOT_BASE+APPDATA.wnd_clientbox.left] |
1748 | rol eax,16 |
1748 | rol eax,16 |
1749 | mov [esp+36],eax |
1749 | mov [esp+36],eax |
1750 | ret |
1750 | ret |
1751 | msbutton: |
1751 | msbutton: |
1752 | movzx eax,byte [BTN_DOWN] |
1752 | movzx eax,byte [BTN_DOWN] |
1753 | mov [esp+36],eax |
1753 | mov [esp+36],eax |
1754 | ret |
1754 | ret |
1755 | msset: |
1755 | msset: |
1756 | ret |
1756 | ret |
1757 | 1757 | ||
1758 | app_load_cursor: |
1758 | app_load_cursor: |
1759 | add ebx, new_app_base |
1759 | add ebx, new_app_base |
1760 | cmp ebx, new_app_base |
1760 | cmp ebx, new_app_base |
1761 | jb msset |
1761 | jb msset |
1762 | stdcall load_cursor, ebx, ecx |
1762 | stdcall load_cursor, ebx, ecx |
1763 | mov [esp+36], eax |
1763 | mov [esp+36], eax |
1764 | ret |
1764 | ret |
1765 | 1765 | ||
1766 | app_set_cursor: |
1766 | app_set_cursor: |
1767 | stdcall set_cursor, ebx |
1767 | stdcall set_cursor, ebx |
1768 | mov [esp+36], eax |
1768 | mov [esp+36], eax |
1769 | ret |
1769 | ret |
1770 | 1770 | ||
1771 | app_delete_cursor: |
1771 | app_delete_cursor: |
1772 | stdcall delete_cursor, ebx |
1772 | stdcall delete_cursor, ebx |
1773 | mov [esp+36], eax |
1773 | mov [esp+36], eax |
1774 | ret |
1774 | ret |
1775 | 1775 | ||
1776 | is_input: |
1776 | is_input: |
1777 | 1777 | ||
1778 | push edx |
1778 | push edx |
1779 | mov dx,word [midisp] |
1779 | mov dx,word [midisp] |
1780 | in al,dx |
1780 | in al,dx |
1781 | and al,0x80 |
1781 | and al,0x80 |
1782 | pop edx |
1782 | pop edx |
1783 | ret |
1783 | ret |
1784 | 1784 | ||
1785 | is_output: |
1785 | is_output: |
1786 | 1786 | ||
1787 | push edx |
1787 | push edx |
1788 | mov dx,word [midisp] |
1788 | mov dx,word [midisp] |
1789 | in al,dx |
1789 | in al,dx |
1790 | and al,0x40 |
1790 | and al,0x40 |
1791 | pop edx |
1791 | pop edx |
1792 | ret |
1792 | ret |
1793 | 1793 | ||
1794 | 1794 | ||
1795 | get_mpu_in: |
1795 | get_mpu_in: |
1796 | 1796 | ||
1797 | push edx |
1797 | push edx |
1798 | mov dx,word [mididp] |
1798 | mov dx,word [mididp] |
1799 | in al,dx |
1799 | in al,dx |
1800 | pop edx |
1800 | pop edx |
1801 | ret |
1801 | ret |
1802 | 1802 | ||
1803 | 1803 | ||
1804 | put_mpu_out: |
1804 | put_mpu_out: |
1805 | 1805 | ||
1806 | push edx |
1806 | push edx |
1807 | mov dx,word [mididp] |
1807 | mov dx,word [mididp] |
1808 | out dx,al |
1808 | out dx,al |
1809 | pop edx |
1809 | pop edx |
1810 | ret |
1810 | ret |
1811 | 1811 | ||
1812 | 1812 | ||
1813 | setuart: |
1813 | setuart: |
1814 | 1814 | ||
1815 | su1: |
1815 | su1: |
1816 | call is_output |
1816 | call is_output |
1817 | cmp al,0 |
1817 | cmp al,0 |
1818 | jnz su1 |
1818 | jnz su1 |
1819 | mov dx,word [midisp] |
1819 | mov dx,word [midisp] |
1820 | mov al,0xff |
1820 | mov al,0xff |
1821 | out dx,al |
1821 | out dx,al |
1822 | su2: |
1822 | su2: |
1823 | mov dx,word [midisp] |
1823 | mov dx,word [midisp] |
1824 | mov al,0xff |
1824 | mov al,0xff |
1825 | out dx,al |
1825 | out dx,al |
1826 | call is_input |
1826 | call is_input |
1827 | cmp al,0 |
1827 | cmp al,0 |
1828 | jnz su2 |
1828 | jnz su2 |
1829 | call get_mpu_in |
1829 | call get_mpu_in |
1830 | cmp al,0xfe |
1830 | cmp al,0xfe |
1831 | jnz su2 |
1831 | jnz su2 |
1832 | su3: |
1832 | su3: |
1833 | call is_output |
1833 | call is_output |
1834 | cmp al,0 |
1834 | cmp al,0 |
1835 | jnz su3 |
1835 | jnz su3 |
1836 | mov dx,word [midisp] |
1836 | mov dx,word [midisp] |
1837 | mov al,0x3f |
1837 | mov al,0x3f |
1838 | out dx,al |
1838 | out dx,al |
1839 | 1839 | ||
1840 | ret |
1840 | ret |
1841 | 1841 | ||
1842 | 1842 | ||
1843 | align 4 |
1843 | align 4 |
1844 | 1844 | ||
1845 | sys_midi: |
1845 | sys_midi: |
1846 | 1846 | ||
1847 | cmp [mididp],0 |
1847 | cmp [mididp],0 |
1848 | jnz sm0 |
1848 | jnz sm0 |
1849 | mov [esp+36],dword 1 |
1849 | mov [esp+36],dword 1 |
1850 | ret |
1850 | ret |
1851 | sm0: |
1851 | sm0: |
1852 | 1852 | ||
1853 | cmp eax,1 |
1853 | cmp eax,1 |
1854 | mov [esp+36],dword 0 |
1854 | mov [esp+36],dword 0 |
1855 | jnz smn1 |
1855 | jnz smn1 |
1856 | call setuart |
1856 | call setuart |
1857 | ret |
1857 | ret |
1858 | smn1: |
1858 | smn1: |
1859 | 1859 | ||
1860 | cmp eax,2 |
1860 | cmp eax,2 |
1861 | jnz smn2 |
1861 | jnz smn2 |
1862 | sm10: |
1862 | sm10: |
1863 | call get_mpu_in |
1863 | call get_mpu_in |
1864 | call is_output |
1864 | call is_output |
1865 | test al,al |
1865 | test al,al |
1866 | jnz sm10 |
1866 | jnz sm10 |
1867 | mov al,bl |
1867 | mov al,bl |
1868 | call put_mpu_out |
1868 | call put_mpu_out |
1869 | ret |
1869 | ret |
1870 | smn2: |
1870 | smn2: |
1871 | 1871 | ||
1872 | ret |
1872 | ret |
1873 | 1873 | ||
1874 | 1874 | ||
1875 | detect_devices: |
1875 | detect_devices: |
1876 | ;!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
1876 | ;!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
1877 | include 'detect/commouse.inc' |
1877 | include 'detect/commouse.inc' |
1878 | include 'detect/ps2mouse.inc' |
1878 | include 'detect/ps2mouse.inc' |
1879 | ;include 'detect/dev_fd.inc' |
1879 | ;include 'detect/dev_fd.inc' |
1880 | ;include 'detect/dev_hdcd.inc' |
1880 | ;include 'detect/dev_hdcd.inc' |
1881 | ;include 'detect/sear_par.inc' |
1881 | ;include 'detect/sear_par.inc' |
1882 | ;!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
1882 | ;!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
1883 | ret |
1883 | ret |
1884 | 1884 | ||
1885 | 1885 | ||
1886 | sys_end: |
1886 | sys_end: |
1887 | 1887 | ||
1888 | mov eax,[TASK_BASE] |
1888 | mov eax,[TASK_BASE] |
1889 | mov [eax+TASKDATA.state], 3 ; terminate this program |
1889 | mov [eax+TASKDATA.state], 3 ; terminate this program |
1890 | 1890 | ||
1891 | waitterm: ; wait here for termination |
1891 | waitterm: ; wait here for termination |
1892 | mov eax,5 |
1892 | mov eax,5 |
1893 | call delay_hs |
1893 | call delay_hs |
1894 | jmp waitterm |
1894 | jmp waitterm |
1895 | 1895 | ||
1896 | iglobal |
1896 | iglobal |
1897 | align 4 |
1897 | align 4 |
1898 | sys_system_table: |
1898 | sys_system_table: |
1899 | dd sysfn_shutdown ; 1 = system shutdown |
1899 | dd sysfn_shutdown ; 1 = system shutdown |
1900 | dd sysfn_terminate ; 2 = terminate thread |
1900 | dd sysfn_terminate ; 2 = terminate thread |
1901 | dd sysfn_activate ; 3 = activate window |
1901 | dd sysfn_activate ; 3 = activate window |
1902 | dd sysfn_getidletime ; 4 = get idle time |
1902 | dd sysfn_getidletime ; 4 = get idle time |
1903 | dd sysfn_getcpuclock ; 5 = get cpu clock |
1903 | dd sysfn_getcpuclock ; 5 = get cpu clock |
1904 | dd sysfn_saveramdisk ; 6 = save ramdisk |
1904 | dd sysfn_saveramdisk ; 6 = save ramdisk |
1905 | dd sysfn_getactive ; 7 = get active window |
1905 | dd sysfn_getactive ; 7 = get active window |
1906 | dd sysfn_sound_flag ; 8 = get/set sound_flag |
1906 | dd sysfn_sound_flag ; 8 = get/set sound_flag |
1907 | dd sysfn_shutdown_param ; 9 = shutdown with parameter |
1907 | dd sysfn_shutdown_param ; 9 = shutdown with parameter |
1908 | dd sysfn_minimize ; 10 = minimize window |
1908 | dd sysfn_minimize ; 10 = minimize window |
1909 | dd sysfn_getdiskinfo ; 11 = get disk subsystem info |
1909 | dd sysfn_getdiskinfo ; 11 = get disk subsystem info |
1910 | dd sysfn_lastkey ; 12 = get last pressed key |
1910 | dd sysfn_lastkey ; 12 = get last pressed key |
1911 | dd sysfn_getversion ; 13 = get kernel version |
1911 | dd sysfn_getversion ; 13 = get kernel version |
1912 | dd sysfn_waitretrace ; 14 = wait retrace |
1912 | dd sysfn_waitretrace ; 14 = wait retrace |
1913 | dd sysfn_centermouse ; 15 = center mouse cursor |
1913 | dd sysfn_centermouse ; 15 = center mouse cursor |
1914 | dd sysfn_getfreemem ; 16 = get free memory size |
1914 | dd sysfn_getfreemem ; 16 = get free memory size |
1915 | dd sysfn_getallmem ; 17 = get total memory size |
1915 | dd sysfn_getallmem ; 17 = get total memory size |
1916 | dd sysfn_terminate2 ; 18 = terminate thread using PID |
1916 | dd sysfn_terminate2 ; 18 = terminate thread using PID |
1917 | ; instead of slot |
1917 | ; instead of slot |
1918 | dd sysfn_mouse_acceleration; 19 = set/get mouse acceleration |
1918 | dd sysfn_mouse_acceleration; 19 = set/get mouse acceleration |
1919 | dd sysfn_meminfo ; 20 = get extended memory info |
1919 | dd sysfn_meminfo ; 20 = get extended memory info |
1920 | sysfn_num = ($ - sys_system_table)/4 |
1920 | sysfn_num = ($ - sys_system_table)/4 |
1921 | endg |
1921 | endg |
1922 | 1922 | ||
1923 | sys_system: |
1923 | sys_system: |
1924 | dec eax |
1924 | dec eax |
1925 | cmp eax, sysfn_num |
1925 | cmp eax, sysfn_num |
1926 | jae @f |
1926 | jae @f |
1927 | jmp dword [sys_system_table + eax*4] |
1927 | jmp dword [sys_system_table + eax*4] |
1928 | @@: |
1928 | @@: |
1929 | ret |
1929 | ret |
1930 | 1930 | ||
1931 | sysfn_shutdown: ; 18.1 = BOOT |
1931 | sysfn_shutdown: ; 18.1 = BOOT |
1932 | mov [0x2f0000+0x9030],byte 0 |
1932 | mov [0x2f0000+0x9030],byte 0 |
1933 | for_shutdown_parameter: |
1933 | for_shutdown_parameter: |
1934 | 1934 | ||
1935 | mov eax,[TASK_COUNT] |
1935 | mov eax,[TASK_COUNT] |
1936 | add eax,2 |
1936 | add eax,2 |
1937 | mov [shutdown_processes],eax |
1937 | mov [shutdown_processes],eax |
1938 | mov [SYS_SHUTDOWN],al |
1938 | mov [SYS_SHUTDOWN],al |
1939 | and dword [esp+36], 0 |
1939 | and dword [esp+36], 0 |
1940 | ret |
1940 | ret |
1941 | uglobal |
1941 | uglobal |
1942 | shutdown_processes: dd 0x0 |
1942 | shutdown_processes: dd 0x0 |
1943 | endg |
1943 | endg |
1944 | 1944 | ||
1945 | sysfn_terminate: ; 18.2 = TERMINATE |
1945 | sysfn_terminate: ; 18.2 = TERMINATE |
1946 | cmp ebx,2 |
1946 | cmp ebx,2 |
1947 | jb noprocessterminate |
1947 | jb noprocessterminate |
1948 | mov edx,[TASK_COUNT] |
1948 | mov edx,[TASK_COUNT] |
1949 | cmp ebx,edx |
1949 | cmp ebx,edx |
1950 | ja noprocessterminate |
1950 | ja noprocessterminate |
1951 | mov eax,[TASK_COUNT] |
1951 | mov eax,[TASK_COUNT] |
1952 | shl ebx,5 |
1952 | shl ebx,5 |
1953 | mov edx,[ebx+CURRENT_TASK+TASKDATA.pid] |
1953 | mov edx,[ebx+CURRENT_TASK+TASKDATA.pid] |
1954 | add ebx,CURRENT_TASK+TASKDATA.state |
1954 | add ebx,CURRENT_TASK+TASKDATA.state |
1955 | cmp byte [ebx], 9 |
1955 | cmp byte [ebx], 9 |
1956 | jz noprocessterminate |
1956 | jz noprocessterminate |
1957 | 1957 | ||
1958 | ;call MEM_Heap_Lock ;guarantee that process isn't working with heap |
1958 | ;call MEM_Heap_Lock ;guarantee that process isn't working with heap |
1959 | mov [ebx],byte 3 ; clear possible i40's |
1959 | mov [ebx],byte 3 ; clear possible i40's |
1960 | ;call MEM_Heap_UnLock |
1960 | ;call MEM_Heap_UnLock |
1961 | 1961 | ||
1962 | cmp edx,[application_table_status] ; clear app table stat |
1962 | cmp edx,[application_table_status] ; clear app table stat |
1963 | jne noatsc |
1963 | jne noatsc |
1964 | mov [application_table_status],0 |
1964 | mov [application_table_status],0 |
1965 | noatsc: |
1965 | noatsc: |
1966 | noprocessterminate: |
1966 | noprocessterminate: |
1967 | ret |
1967 | ret |
1968 | 1968 | ||
1969 | sysfn_terminate2: |
1969 | sysfn_terminate2: |
1970 | ;lock application_table_status mutex |
1970 | ;lock application_table_status mutex |
1971 | .table_status: |
1971 | .table_status: |
1972 | cli |
1972 | cli |
1973 | cmp [application_table_status],0 |
1973 | cmp [application_table_status],0 |
1974 | je .stf |
1974 | je .stf |
1975 | sti |
1975 | sti |
1976 | call change_task |
1976 | call change_task |
1977 | jmp .table_status |
1977 | jmp .table_status |
1978 | .stf: |
1978 | .stf: |
1979 | call set_application_table_status |
1979 | call set_application_table_status |
1980 | mov eax,ebx |
1980 | mov eax,ebx |
1981 | call pid_to_slot |
1981 | call pid_to_slot |
1982 | test eax,eax |
1982 | test eax,eax |
1983 | jz .not_found |
1983 | jz .not_found |
1984 | mov ebx,eax |
1984 | mov ebx,eax |
1985 | cli |
1985 | cli |
1986 | call sysfn_terminate |
1986 | call sysfn_terminate |
1987 | mov [application_table_status],0 |
1987 | mov [application_table_status],0 |
1988 | sti |
1988 | sti |
1989 | and dword [esp+36],0 |
1989 | and dword [esp+36],0 |
1990 | ret |
1990 | ret |
1991 | .not_found: |
1991 | .not_found: |
1992 | mov [application_table_status],0 |
1992 | mov [application_table_status],0 |
1993 | or dword [esp+36],-1 |
1993 | or dword [esp+36],-1 |
1994 | ret |
1994 | ret |
1995 | 1995 | ||
1996 | sysfn_activate: ; 18.3 = ACTIVATE WINDOW |
1996 | sysfn_activate: ; 18.3 = ACTIVATE WINDOW |
1997 | cmp ebx,2 |
1997 | cmp ebx,2 |
1998 | jb .nowindowactivate |
1998 | jb .nowindowactivate |
1999 | cmp ebx,[TASK_COUNT] |
1999 | cmp ebx,[TASK_COUNT] |
2000 | ja .nowindowactivate |
2000 | ja .nowindowactivate |
2001 | 2001 | ||
2002 | mov [window_minimize], 2 ; restore window if minimized |
2002 | mov [window_minimize], 2 ; restore window if minimized |
2003 | 2003 | ||
2004 | movzx esi, word [WIN_STACK + ebx*2] |
2004 | movzx esi, word [WIN_STACK + ebx*2] |
2005 | cmp esi, [TASK_COUNT] |
2005 | cmp esi, [TASK_COUNT] |
2006 | je .nowindowactivate ; already active |
2006 | je .nowindowactivate ; already active |
2007 | 2007 | ||
2008 | mov edi, ebx |
2008 | mov edi, ebx |
2009 | shl edi, 5 |
2009 | shl edi, 5 |
2010 | add edi, window_data |
2010 | add edi, window_data |
2011 | movzx esi, word [WIN_STACK + ebx * 2] |
2011 | movzx esi, word [WIN_STACK + ebx * 2] |
2012 | lea esi, [WIN_POS + esi * 2] |
2012 | lea esi, [WIN_POS + esi * 2] |
2013 | call waredraw |
2013 | call waredraw |
2014 | .nowindowactivate: |
2014 | .nowindowactivate: |
2015 | ret |
2015 | ret |
2016 | 2016 | ||
2017 | sysfn_getidletime: ; 18.4 = GET IDLETIME |
2017 | sysfn_getidletime: ; 18.4 = GET IDLETIME |
2018 | mov eax,[idleusesec] |
2018 | mov eax,[idleusesec] |
2019 | mov [esp+36], eax |
2019 | mov [esp+36], eax |
2020 | ret |
2020 | ret |
2021 | 2021 | ||
2022 | sysfn_getcpuclock: ; 18.5 = GET TSC/SEC |
2022 | sysfn_getcpuclock: ; 18.5 = GET TSC/SEC |
2023 | mov eax,[CPU_FREQ] |
2023 | mov eax,[CPU_FREQ] |
2024 | mov [esp+36], eax |
2024 | mov [esp+36], eax |
2025 | ret |
2025 | ret |
2026 | 2026 | ||
2027 | ; SAVE ramdisk to /hd/1/menuet.img |
2027 | ; SAVE ramdisk to /hd/1/menuet.img |
2028 | ;!!!!!!!!!!!!!!!!!!!!!!!! |
2028 | ;!!!!!!!!!!!!!!!!!!!!!!!! |
2029 | include 'blkdev/rdsave.inc' |
2029 | include 'blkdev/rdsave.inc' |
2030 | ;!!!!!!!!!!!!!!!!!!!!!!!! |
2030 | ;!!!!!!!!!!!!!!!!!!!!!!!! |
2031 | 2031 | ||
2032 | sysfn_getactive: ; 18.7 = get active window |
2032 | sysfn_getactive: ; 18.7 = get active window |
2033 | mov eax, [TASK_COUNT] |
2033 | mov eax, [TASK_COUNT] |
2034 | movzx eax, word [WIN_POS + eax*2] |
2034 | movzx eax, word [WIN_POS + eax*2] |
2035 | mov [esp+36],eax |
2035 | mov [esp+36],eax |
2036 | ret |
2036 | ret |
2037 | 2037 | ||
2038 | sysfn_sound_flag: ; 18.8 = get/set sound_flag |
2038 | sysfn_sound_flag: ; 18.8 = get/set sound_flag |
2039 | cmp ebx,1 |
2039 | cmp ebx,1 |
2040 | jne nogetsoundflag |
2040 | jne nogetsoundflag |
2041 | movzx eax,byte [sound_flag] ; get sound_flag |
2041 | movzx eax,byte [sound_flag] ; get sound_flag |
2042 | mov [esp+36],eax |
2042 | mov [esp+36],eax |
2043 | ret |
2043 | ret |
2044 | nogetsoundflag: |
2044 | nogetsoundflag: |
2045 | cmp ebx,2 |
2045 | cmp ebx,2 |
2046 | jnz nosoundflag |
2046 | jnz nosoundflag |
2047 | xor byte [sound_flag], 1 |
2047 | xor byte [sound_flag], 1 |
2048 | nosoundflag: |
2048 | nosoundflag: |
2049 | ret |
2049 | ret |
2050 | 2050 | ||
2051 | sysfn_shutdown_param: ; 18.9 = system shutdown with param |
2051 | sysfn_shutdown_param: ; 18.9 = system shutdown with param |
2052 | cmp ebx,1 |
2052 | cmp ebx,1 |
2053 | jl exit_for_anyone |
2053 | jl exit_for_anyone |
2054 | cmp ebx,4 |
2054 | cmp ebx,4 |
2055 | jg exit_for_anyone |
2055 | jg exit_for_anyone |
2056 | mov [0x2f0000+0x9030],bl |
2056 | mov [0x2f0000+0x9030],bl |
2057 | jmp for_shutdown_parameter |
2057 | jmp for_shutdown_parameter |
2058 | 2058 | ||
2059 | sysfn_minimize: ; 18.10 = minimize window |
2059 | sysfn_minimize: ; 18.10 = minimize window |
2060 | mov [window_minimize],1 |
2060 | mov [window_minimize],1 |
2061 | exit_for_anyone: |
2061 | exit_for_anyone: |
2062 | ret |
2062 | ret |
2063 | 2063 | ||
2064 | sysfn_getdiskinfo: ; 18.11 = get disk info table |
2064 | sysfn_getdiskinfo: ; 18.11 = get disk info table |
2065 | cmp ebx,1 |
2065 | cmp ebx,1 |
2066 | jnz full_table |
2066 | jnz full_table |
2067 | small_table: |
2067 | small_table: |
2068 | call for_all_tables |
2068 | call for_all_tables |
2069 | mov ecx,10 |
2069 | mov ecx,10 |
2070 | cld |
2070 | cld |
2071 | rep movsb |
2071 | rep movsb |
2072 | ret |
2072 | ret |
2073 | for_all_tables: |
2073 | for_all_tables: |
2074 | mov edi,[TASK_BASE] |
2074 | mov edi,[TASK_BASE] |
2075 | mov edi,[edi+TASKDATA.mem_start] |
2075 | mov edi,[edi+TASKDATA.mem_start] |
2076 | add edi,ecx |
2076 | add edi,ecx |
2077 | mov esi,DRIVE_DATA |
2077 | mov esi,DRIVE_DATA |
2078 | ret |
2078 | ret |
2079 | full_table: |
2079 | full_table: |
2080 | cmp ebx,2 |
2080 | cmp ebx,2 |
2081 | jnz exit_for_anyone |
2081 | jnz exit_for_anyone |
2082 | call for_all_tables |
2082 | call for_all_tables |
2083 | mov ecx,16384 |
2083 | mov ecx,16384 |
2084 | cld |
2084 | cld |
2085 | rep movsd |
2085 | rep movsd |
2086 | ret |
2086 | ret |
2087 | 2087 | ||
2088 | sysfn_lastkey: ; 18.12 = return 0 (backward compatibility) |
2088 | sysfn_lastkey: ; 18.12 = return 0 (backward compatibility) |
2089 | and dword [esp+36], 0 |
2089 | and dword [esp+36], 0 |
2090 | ret |
2090 | ret |
2091 | 2091 | ||
2092 | sysfn_getversion: ; 18.13 = get kernel ID and version |
2092 | sysfn_getversion: ; 18.13 = get kernel ID and version |
2093 | mov edi,[TASK_BASE] |
2093 | mov edi,[TASK_BASE] |
2094 | mov edi,[edi+TASKDATA.mem_start] |
2094 | mov edi,[edi+TASKDATA.mem_start] |
2095 | add edi,ebx |
2095 | add edi,ebx |
2096 | mov esi,version_inf |
2096 | mov esi,version_inf |
2097 | mov ecx,version_end-version_inf |
2097 | mov ecx,version_end-version_inf |
2098 | cld |
2098 | cld |
2099 | rep movsb |
2099 | rep movsb |
2100 | ret |
2100 | ret |
2101 | 2101 | ||
2102 | sysfn_waitretrace: ; 18.14 = sys wait retrace |
2102 | sysfn_waitretrace: ; 18.14 = sys wait retrace |
2103 | ;wait retrace functions |
2103 | ;wait retrace functions |
2104 | sys_wait_retrace: |
2104 | sys_wait_retrace: |
2105 | mov edx,0x3da |
2105 | mov edx,0x3da |
2106 | WaitRetrace_loop: |
2106 | WaitRetrace_loop: |
2107 | in al,dx |
2107 | in al,dx |
2108 | test al,1000b |
2108 | test al,1000b |
2109 | jz WaitRetrace_loop |
2109 | jz WaitRetrace_loop |
2110 | mov [esp+36],dword 0 |
2110 | mov [esp+36],dword 0 |
2111 | ret |
2111 | ret |
2112 | 2112 | ||
2113 | sysfn_centermouse: ; 18.15 = mouse centered |
2113 | sysfn_centermouse: ; 18.15 = mouse centered |
2114 | call mouse_centered |
2114 | call mouse_centered |
2115 | mov [esp+36],dword 0 |
2115 | mov [esp+36],dword 0 |
2116 | ret |
2116 | ret |
2117 | 2117 | ||
2118 | sysfn_mouse_acceleration: ; 18.19 = set/get mouse features |
2118 | sysfn_mouse_acceleration: ; 18.19 = set/get mouse features |
2119 | cmp ebx,0 ; get mouse speed factor |
2119 | cmp ebx,0 ; get mouse speed factor |
2120 | jnz .set_mouse_acceleration |
2120 | jnz .set_mouse_acceleration |
2121 | xor eax,eax |
2121 | xor eax,eax |
2122 | mov ax,[mouse_speed_factor] |
2122 | mov ax,[mouse_speed_factor] |
2123 | mov [esp+36],eax |
2123 | mov [esp+36],eax |
2124 | ret |
2124 | ret |
2125 | .set_mouse_acceleration: |
2125 | .set_mouse_acceleration: |
2126 | cmp ebx,1 ; set mouse speed factor |
2126 | cmp ebx,1 ; set mouse speed factor |
2127 | jnz .get_mouse_delay |
2127 | jnz .get_mouse_delay |
2128 | mov [mouse_speed_factor],cx |
2128 | mov [mouse_speed_factor],cx |
2129 | ret |
2129 | ret |
2130 | .get_mouse_delay: |
2130 | .get_mouse_delay: |
2131 | cmp ebx,2 ; get mouse delay |
2131 | cmp ebx,2 ; get mouse delay |
2132 | jnz .set_mouse_delay |
2132 | jnz .set_mouse_delay |
2133 | mov eax,[mouse_delay] |
2133 | mov eax,[mouse_delay] |
2134 | mov [esp+36],eax |
2134 | mov [esp+36],eax |
2135 | ret |
2135 | ret |
2136 | .set_mouse_delay: |
2136 | .set_mouse_delay: |
2137 | cmp ebx,3 ; set mouse delay |
2137 | cmp ebx,3 ; set mouse delay |
2138 | jnz .set_pointer_position |
2138 | jnz .set_pointer_position |
2139 | mov [mouse_delay],ecx |
2139 | mov [mouse_delay],ecx |
2140 | ret |
2140 | ret |
2141 | .set_pointer_position: |
2141 | .set_pointer_position: |
2142 | cmp ebx,4 ; set mouse pointer position |
2142 | cmp ebx,4 ; set mouse pointer position |
2143 | jnz .end |
2143 | jnz .end |
2144 | mov [MOUSE_Y],cx ;y |
2144 | mov [MOUSE_Y],cx ;y |
2145 | ror ecx,16 |
2145 | ror ecx,16 |
2146 | mov [MOUSE_X],cx ;x |
2146 | mov [MOUSE_X],cx ;x |
2147 | rol ecx,16 |
2147 | rol ecx,16 |
2148 | .end: |
2148 | .end: |
2149 | ret |
2149 | ret |
2150 | 2150 | ||
2151 | sysfn_getfreemem: |
2151 | sysfn_getfreemem: |
2152 | mov eax, [pg_data.pages_free] |
2152 | mov eax, [pg_data.pages_free] |
2153 | shl eax, 2 |
2153 | shl eax, 2 |
2154 | mov [esp+36],eax |
2154 | mov [esp+36],eax |
2155 | ret |
2155 | ret |
2156 | 2156 | ||
2157 | sysfn_getallmem: |
2157 | sysfn_getallmem: |
2158 | mov eax,[MEM_AMOUNT] |
2158 | mov eax,[MEM_AMOUNT] |
2159 | shr eax, 10 |
2159 | shr eax, 10 |
2160 | mov [esp+36],eax |
2160 | mov [esp+36],eax |
2161 | ret |
2161 | ret |
2162 | 2162 | ||
2163 | uglobal |
2163 | uglobal |
2164 | ;// mike.dld, 2006-29-01 [ |
2164 | ;// mike.dld, 2006-29-01 [ |
2165 | screen_workarea RECT |
2165 | screen_workarea RECT |
2166 | ;// mike.dld, 2006-29-01 ] |
2166 | ;// mike.dld, 2006-29-01 ] |
2167 | window_minimize db 0 |
2167 | window_minimize db 0 |
2168 | sound_flag db 0 |
2168 | sound_flag db 0 |
2169 | endg |
2169 | endg |
2170 | 2170 | ||
2171 | iglobal |
2171 | iglobal |
2172 | version_inf: |
2172 | version_inf: |
2173 | db 0,6,5,0 ; version 0.6.5.0 |
2173 | db 0,6,5,0 ; version 0.6.5.0 |
2174 | db UID_KOLIBRI |
2174 | db UID_KOLIBRI |
2175 | db 'Kolibri',0 |
2175 | db 'Kolibri',0 |
2176 | version_end: |
2176 | version_end: |
2177 | endg |
2177 | endg |
2178 | 2178 | ||
2179 | UID_NONE=0 |
2179 | UID_NONE=0 |
2180 | UID_MENUETOS=1 ;official |
2180 | UID_MENUETOS=1 ;official |
2181 | UID_KOLIBRI=2 ;russian |
2181 | UID_KOLIBRI=2 ;russian |
2182 | 2182 | ||
2183 | sys_cachetodiskette: |
2183 | sys_cachetodiskette: |
2184 | ; pushad |
2184 | ; pushad |
2185 | ; cmp eax,1 |
2185 | ; cmp eax,1 |
2186 | ; jne no_write_all_of_ramdisk |
2186 | ; jne no_write_all_of_ramdisk |
2187 | ; call fdc_writeramdisk |
2187 | ; call fdc_writeramdisk |
2188 | ; popad |
2188 | ; popad |
2189 | ; ret |
2189 | ; ret |
2190 | ; no_write_all_of_ramdisk: |
2190 | ; no_write_all_of_ramdisk: |
2191 | ; cmp eax,2 |
2191 | ; cmp eax,2 |
2192 | ; jne no_write_part_of_ramdisk |
2192 | ; jne no_write_part_of_ramdisk |
2193 | ; call fdc_commitflush |
2193 | ; call fdc_commitflush |
2194 | ; popad |
2194 | ; popad |
2195 | ; ret |
2195 | ; ret |
2196 | ; no_write_part_of_ramdisk: |
2196 | ; no_write_part_of_ramdisk: |
2197 | ; cmp eax,3 |
2197 | ; cmp eax,3 |
2198 | ; jne no_set_fdc |
2198 | ; jne no_set_fdc |
2199 | ; call fdc_set |
2199 | ; call fdc_set |
2200 | ; popad |
2200 | ; popad |
2201 | ; ret |
2201 | ; ret |
2202 | ; no_set_fdc: |
2202 | ; no_set_fdc: |
2203 | ; cmp eax,4 |
2203 | ; cmp eax,4 |
2204 | ; jne no_get_fdc |
2204 | ; jne no_get_fdc |
2205 | ; popad |
2205 | ; popad |
2206 | ; call fdc_get |
2206 | ; call fdc_get |
2207 | ; mov [esp+36],ecx |
2207 | ; mov [esp+36],ecx |
2208 | ; ret |
2208 | ; ret |
2209 | ; no_get_fdc: |
2209 | ; no_get_fdc: |
2210 | ; popad |
2210 | ; popad |
2211 | ; ret |
2211 | ; ret |
2212 | cmp eax,1 |
2212 | cmp eax,1 |
2213 | jne no_floppy_a_save |
2213 | jne no_floppy_a_save |
2214 | mov [flp_number],1 |
2214 | mov [flp_number],1 |
2215 | jmp save_image_on_floppy |
2215 | jmp save_image_on_floppy |
2216 | no_floppy_a_save: |
2216 | no_floppy_a_save: |
2217 | cmp eax,2 |
2217 | cmp eax,2 |
2218 | jne no_floppy_b_save |
2218 | jne no_floppy_b_save |
2219 | mov [flp_number],2 |
2219 | mov [flp_number],2 |
2220 | save_image_on_floppy: |
2220 | save_image_on_floppy: |
2221 | call save_image |
2221 | call save_image |
2222 | mov [esp+36],dword 0 |
2222 | mov [esp+36],dword 0 |
2223 | cmp [FDC_Status],0 |
2223 | cmp [FDC_Status],0 |
2224 | je yes_floppy_save |
2224 | je yes_floppy_save |
2225 | no_floppy_b_save: |
2225 | no_floppy_b_save: |
2226 | mov [esp+36],dword 1 |
2226 | mov [esp+36],dword 1 |
2227 | yes_floppy_save: |
2227 | yes_floppy_save: |
2228 | ret |
2228 | ret |
2229 | 2229 | ||
2230 | uglobal |
2230 | uglobal |
2231 | ; bgrchanged dd 0x0 |
2231 | ; bgrchanged dd 0x0 |
2232 | endg |
2232 | endg |
2233 | 2233 | ||
2234 | sys_background: |
2234 | sys_background: |
2235 | 2235 | ||
2236 | cmp eax,1 ; BACKGROUND SIZE |
2236 | cmp eax,1 ; BACKGROUND SIZE |
2237 | jnz nosb1 |
2237 | jnz nosb1 |
2238 | cmp ebx,0 |
2238 | cmp ebx,0 |
2239 | je sbgrr |
2239 | je sbgrr |
2240 | cmp ecx,0 |
2240 | cmp ecx,0 |
2241 | je sbgrr |
2241 | je sbgrr |
2242 | mov [display_data-8],ebx |
2242 | mov [display_data-8],ebx |
2243 | mov [display_data-4],ecx |
2243 | mov [display_data-4],ecx |
2244 | ; mov [bgrchanged],1 |
2244 | ; mov [bgrchanged],1 |
2245 | sbgrr: |
2245 | sbgrr: |
2246 | ret |
2246 | ret |
2247 | nosb1: |
2247 | nosb1: |
2248 | 2248 | ||
2249 | cmp eax,2 ; SET PIXEL |
2249 | cmp eax,2 ; SET PIXEL |
2250 | jnz nosb2 |
2250 | jnz nosb2 |
2251 | mov edx,0x160000-16 |
2251 | mov edx,0x160000-16 |
2252 | cmp edx,ebx |
2252 | cmp edx,ebx |
2253 | jbe nosb2 |
2253 | jbe nosb2 |
2254 | mov edx,[ebx] |
2254 | mov edx,[ebx] |
2255 | and edx,0xFF000000 ;255*256*256*256 |
2255 | and edx,0xFF000000 ;255*256*256*256 |
2256 | and ecx,0x00FFFFFF ;255*256*256+255*256+255 |
2256 | and ecx,0x00FFFFFF ;255*256*256+255*256+255 |
2257 | add edx,ecx |
2257 | add edx,ecx |
2258 | mov [ebx+IMG_BACKGROUND],edx |
2258 | mov [ebx+IMG_BACKGROUND],edx |
2259 | ; mov [bgrchanged],1 |
2259 | ; mov [bgrchanged],1 |
2260 | ret |
2260 | ret |
2261 | nosb2: |
2261 | nosb2: |
2262 | 2262 | ||
2263 | cmp eax,3 ; DRAW BACKGROUND |
2263 | cmp eax,3 ; DRAW BACKGROUND |
2264 | jnz nosb3 |
2264 | jnz nosb3 |
2265 | draw_background_temp: |
2265 | draw_background_temp: |
2266 | ; cmp [bgrchanged],1 ;0 |
2266 | ; cmp [bgrchanged],1 ;0 |
2267 | ; je nosb31 |
2267 | ; je nosb31 |
2268 | ;draw_background_temp: |
2268 | ;draw_background_temp: |
2269 | ; mov [bgrchanged],1 ;0 |
2269 | ; mov [bgrchanged],1 ;0 |
2270 | mov [REDRAW_BACKGROUND],byte 1 |
2270 | mov [REDRAW_BACKGROUND],byte 1 |
2271 | mov [background_defined], 1 |
2271 | mov [background_defined], 1 |
2272 | nosb31: |
2272 | nosb31: |
2273 | ret |
2273 | ret |
2274 | nosb3: |
2274 | nosb3: |
2275 | 2275 | ||
2276 | cmp eax,4 ; TILED / STRETCHED |
2276 | cmp eax,4 ; TILED / STRETCHED |
2277 | jnz nosb4 |
2277 | jnz nosb4 |
2278 | cmp ebx,[display_data-12] |
2278 | cmp ebx,[display_data-12] |
2279 | je nosb41 |
2279 | je nosb41 |
2280 | mov [display_data-12],ebx |
2280 | mov [display_data-12],ebx |
2281 | ; mov [bgrchanged],1 |
2281 | ; mov [bgrchanged],1 |
2282 | nosb41: |
2282 | nosb41: |
2283 | ret |
2283 | ret |
2284 | nosb4: |
2284 | nosb4: |
2285 | 2285 | ||
2286 | cmp eax,5 ; BLOCK MOVE TO BGR |
2286 | cmp eax,5 ; BLOCK MOVE TO BGR |
2287 | jnz nosb5 |
2287 | jnz nosb5 |
2288 | ; bughere |
2288 | ; bughere |
2289 | mov edi, [TASK_BASE] |
2289 | mov edi, [TASK_BASE] |
2290 | add ebx, [edi+TASKDATA.mem_start] |
2290 | add ebx, [edi+TASKDATA.mem_start] |
2291 | ; mov esi, ebx |
2291 | ; mov esi, ebx |
2292 | ; mov edi, ecx |
2292 | ; mov edi, ecx |
2293 | mov eax, ebx |
2293 | mov eax, ebx |
2294 | mov ebx, ecx |
2294 | mov ebx, ecx |
2295 | add ecx, edx |
2295 | add ecx, edx |
2296 | cmp ecx, 0x160000-16 |
2296 | cmp ecx, 0x160000-16 |
2297 | ja .fin |
2297 | ja .fin |
2298 | ; add edi, 0x300000 |
2298 | ; add edi, 0x300000 |
2299 | add ebx, IMG_BACKGROUND |
2299 | add ebx, IMG_BACKGROUND |
2300 | mov ecx, edx |
2300 | mov ecx, edx |
2301 | cmp ecx, 0x160000-16 |
2301 | cmp ecx, 0x160000-16 |
2302 | ja .fin |
2302 | ja .fin |
2303 | ; mov [bgrchanged],1 |
2303 | ; mov [bgrchanged],1 |
2304 | ; cld |
2304 | ; cld |
2305 | ; rep movsb |
2305 | ; rep movsb |
2306 | call memmove |
2306 | call memmove |
2307 | .fin: |
2307 | .fin: |
2308 | ret |
2308 | ret |
2309 | nosb5: |
2309 | nosb5: |
2310 | 2310 | ||
2311 | ret |
2311 | ret |
2312 | 2312 | ||
2313 | 2313 | ||
2314 | align 4 |
2314 | align 4 |
2315 | 2315 | ||
2316 | sys_getbackground: |
2316 | sys_getbackground: |
2317 | 2317 | ||
2318 | cmp eax,1 ; SIZE |
2318 | cmp eax,1 ; SIZE |
2319 | jnz nogb1 |
2319 | jnz nogb1 |
2320 | mov eax,[display_data-8] |
2320 | mov eax,[display_data-8] |
2321 | shl eax,16 |
2321 | shl eax,16 |
2322 | mov ax,[display_data-4] |
2322 | mov ax,[display_data-4] |
2323 | mov [esp+36],eax |
2323 | mov [esp+36],eax |
2324 | ret |
2324 | ret |
2325 | nogb1: |
2325 | nogb1: |
2326 | 2326 | ||
2327 | cmp eax,2 ; PIXEL |
2327 | cmp eax,2 ; PIXEL |
2328 | jnz nogb2 |
2328 | jnz nogb2 |
2329 | mov edx,0x160000-16 |
2329 | mov edx,0x160000-16 |
2330 | cmp edx,ebx |
2330 | cmp edx,ebx |
2331 | jbe nogb2 |
2331 | jbe nogb2 |
2332 | mov eax, [ebx+IMG_BACKGROUND] |
2332 | mov eax, [ebx+IMG_BACKGROUND] |
2333 | and eax, 0xFFFFFF |
2333 | and eax, 0xFFFFFF |
2334 | mov [esp+36],eax |
2334 | mov [esp+36],eax |
2335 | ret |
2335 | ret |
2336 | nogb2: |
2336 | nogb2: |
2337 | 2337 | ||
2338 | cmp eax,4 ; TILED / STRETCHED |
2338 | cmp eax,4 ; TILED / STRETCHED |
2339 | jnz nogb4 |
2339 | jnz nogb4 |
2340 | mov eax,[display_data-12] |
2340 | mov eax,[display_data-12] |
2341 | nogb4: |
2341 | nogb4: |
2342 | mov [esp+36],eax |
2342 | mov [esp+36],eax |
2343 | ret |
2343 | ret |
2344 | 2344 | ||
2345 | 2345 | ||
2346 | align 4 |
2346 | align 4 |
2347 | 2347 | ||
2348 | sys_getkey: |
2348 | sys_getkey: |
2349 | mov [esp+36],dword 1 |
2349 | mov [esp+36],dword 1 |
2350 | ; test main buffer |
2350 | ; test main buffer |
2351 | mov ebx, [CURRENT_TASK] ; TOP OF WINDOW STACK |
2351 | mov ebx, [CURRENT_TASK] ; TOP OF WINDOW STACK |
2352 | movzx ecx,word [WIN_STACK + ebx * 2] |
2352 | movzx ecx,word [WIN_STACK + ebx * 2] |
2353 | mov edx,[TASK_COUNT] |
2353 | mov edx,[TASK_COUNT] |
2354 | cmp ecx,edx |
2354 | cmp ecx,edx |
2355 | jne .finish |
2355 | jne .finish |
2356 | cmp [KEY_COUNT],byte 0 |
2356 | cmp [KEY_COUNT],byte 0 |
2357 | je .finish |
2357 | je .finish |
2358 | movzx eax,byte [KEY_BUFF] |
2358 | movzx eax,byte [KEY_BUFF] |
2359 | shl eax,8 |
2359 | shl eax,8 |
2360 | push eax |
2360 | push eax |
2361 | dec byte [KEY_COUNT] |
2361 | dec byte [KEY_COUNT] |
2362 | and byte [KEY_COUNT],127 |
2362 | and byte [KEY_COUNT],127 |
2363 | movzx ecx,byte [KEY_COUNT] |
2363 | movzx ecx,byte [KEY_COUNT] |
2364 | add ecx,2 |
2364 | add ecx,2 |
2365 | ; mov esi,0xf402 |
2365 | ; mov esi,0xf402 |
2366 | ; mov edi,0xf401 |
2366 | ; mov edi,0xf401 |
2367 | ; cld |
2367 | ; cld |
2368 | ; rep movsb |
2368 | ; rep movsb |
2369 | mov eax, KEY_BUFF+1 |
2369 | mov eax, KEY_BUFF+1 |
2370 | mov ebx, KEY_BUFF |
2370 | mov ebx, KEY_BUFF |
2371 | call memmove |
2371 | call memmove |
2372 | pop eax |
2372 | pop eax |
2373 | .ret_eax: |
2373 | .ret_eax: |
2374 | mov [esp+36],eax |
2374 | mov [esp+36],eax |
2375 | ret |
2375 | ret |
2376 | .finish: |
2376 | .finish: |
2377 | ; test hotkeys buffer |
2377 | ; test hotkeys buffer |
2378 | mov ecx, hotkey_buffer |
2378 | mov ecx, hotkey_buffer |
2379 | @@: |
2379 | @@: |
2380 | cmp [ecx], ebx |
2380 | cmp [ecx], ebx |
2381 | jz .found |
2381 | jz .found |
2382 | add ecx, 8 |
2382 | add ecx, 8 |
2383 | cmp ecx, hotkey_buffer+120*8 |
2383 | cmp ecx, hotkey_buffer+120*8 |
2384 | jb @b |
2384 | jb @b |
2385 | ret |
2385 | ret |
2386 | .found: |
2386 | .found: |
2387 | mov ax, [ecx+6] |
2387 | mov ax, [ecx+6] |
2388 | shl eax, 16 |
2388 | shl eax, 16 |
2389 | mov ah, [ecx+4] |
2389 | mov ah, [ecx+4] |
2390 | mov al, 2 |
2390 | mov al, 2 |
2391 | and dword [ecx+4], 0 |
2391 | and dword [ecx+4], 0 |
2392 | and dword [ecx], 0 |
2392 | and dword [ecx], 0 |
2393 | jmp .ret_eax |
2393 | jmp .ret_eax |
2394 | 2394 | ||
2395 | align 4 |
2395 | align 4 |
2396 | 2396 | ||
2397 | sys_getbutton: |
2397 | sys_getbutton: |
2398 | 2398 | ||
2399 | mov ebx, [CURRENT_TASK] ; TOP OF WINDOW STACK |
2399 | mov ebx, [CURRENT_TASK] ; TOP OF WINDOW STACK |
2400 | mov [esp+36],dword 1 |
2400 | mov [esp+36],dword 1 |
2401 | movzx ecx, word [WIN_STACK + ebx * 2] |
2401 | movzx ecx, word [WIN_STACK + ebx * 2] |
2402 | mov edx, [TASK_COUNT] ; less than 256 processes |
2402 | mov edx, [TASK_COUNT] ; less than 256 processes |
2403 | cmp ecx,edx |
2403 | cmp ecx,edx |
2404 | jne .exit |
2404 | jne .exit |
2405 | movzx eax,byte [BTN_COUNT] |
2405 | movzx eax,byte [BTN_COUNT] |
2406 | test eax,eax |
2406 | test eax,eax |
2407 | jz .exit |
2407 | jz .exit |
2408 | mov eax,[BTN_BUFF] |
2408 | mov eax,[BTN_BUFF] |
2409 | shl eax,8 |
2409 | shl eax,8 |
2410 | mov [BTN_COUNT],byte 0 |
2410 | mov [BTN_COUNT],byte 0 |
2411 | mov [esp+36],eax |
2411 | mov [esp+36],eax |
2412 | .exit: |
2412 | .exit: |
2413 | ret |
2413 | ret |
2414 | 2414 | ||
2415 | 2415 | ||
2416 | align 4 |
2416 | align 4 |
2417 | 2417 | ||
2418 | sys_cpuusage: |
2418 | sys_cpuusage: |
2419 | 2419 | ||
2420 | ; RETURN: |
2420 | ; RETURN: |
2421 | ; |
2421 | ; |
2422 | ; +00 dword process cpu usage |
2422 | ; +00 dword process cpu usage |
2423 | ; +04 word position in windowing stack |
2423 | ; +04 word position in windowing stack |
2424 | ; +06 word windowing stack value at current position (cpu nro) |
2424 | ; +06 word windowing stack value at current position (cpu nro) |
2425 | ; +10 12 bytes name |
2425 | ; +10 12 bytes name |
2426 | ; +22 dword start in mem |
2426 | ; +22 dword start in mem |
2427 | ; +26 dword used mem |
2427 | ; +26 dword used mem |
2428 | ; +30 dword PID , process idenfification number |
2428 | ; +30 dword PID , process idenfification number |
2429 | ; |
2429 | ; |
2430 | 2430 | ||
2431 | mov edi,[TASK_BASE] ; eax = return area |
2431 | mov edi,[TASK_BASE] ; eax = return area |
2432 | add eax,[edi + TASKDATA.mem_start] |
2432 | add eax,[edi + TASKDATA.mem_start] |
2433 | 2433 | ||
2434 | cmp ebx,-1 ; who am I ? |
2434 | cmp ebx,-1 ; who am I ? |
2435 | jne no_who_am_i |
2435 | jne no_who_am_i |
2436 | mov ebx,[CURRENT_TASK] |
2436 | mov ebx,[CURRENT_TASK] |
2437 | no_who_am_i: |
2437 | no_who_am_i: |
2438 | 2438 | ||
2439 | push eax ; return area |
2439 | push eax ; return area |
2440 | push ebx ; process number |
2440 | push ebx ; process number |
2441 | 2441 | ||
2442 | push ebx |
2442 | push ebx |
2443 | push ebx |
2443 | push ebx |
2444 | push eax |
2444 | push eax |
2445 | 2445 | ||
2446 | ; return memory usage |
2446 | ; return memory usage |
2447 | 2447 | ||
2448 | xor edx,edx |
2448 | xor edx,edx |
2449 | mov eax,0x20 |
2449 | mov eax,0x20 |
2450 | mul ebx |
2450 | mul ebx |
2451 | add eax,CURRENT_TASK+TASKDATA.cpu_usage |
2451 | add eax,CURRENT_TASK+TASKDATA.cpu_usage |
2452 | mov ebx,eax |
2452 | mov ebx,eax |
2453 | pop eax |
2453 | pop eax |
2454 | mov ecx,[ebx] |
2454 | mov ecx,[ebx] |
2455 | mov [eax],ecx |
2455 | mov [eax],ecx |
2456 | pop ebx |
2456 | pop ebx |
2457 | mov cx, [WIN_STACK + ebx * 2] |
2457 | mov cx, [WIN_STACK + ebx * 2] |
2458 | mov [eax+4],cx |
2458 | mov [eax+4],cx |
2459 | mov cx, [WIN_POS + ebx * 2] |
2459 | mov cx, [WIN_POS + ebx * 2] |
2460 | mov [eax+6],cx |
2460 | mov [eax+6],cx |
2461 | push eax |
2461 | push eax |
2462 | mov eax,ebx |
2462 | mov eax,ebx |
2463 | shl eax,8 |
2463 | shl eax,8 |
2464 | add eax,SLOT_BASE+APPDATA.app_name |
2464 | add eax,SLOT_BASE+APPDATA.app_name |
2465 | pop ebx |
2465 | pop ebx |
2466 | add ebx,10 |
2466 | add ebx,10 |
2467 | mov ecx,11 |
2467 | mov ecx,11 |
2468 | call memmove |
2468 | call memmove |
2469 | 2469 | ||
2470 | ; memory usage |
2470 | ; memory usage |
2471 | 2471 | ||
2472 | xor eax,eax |
2472 | xor eax,eax |
2473 | mov edx,0x100000*16 |
2473 | mov edx,0x100000*16 |
2474 | pop ecx ; get gdt of tss |
2474 | pop ecx ; get gdt of tss |
2475 | cmp ecx,1 |
2475 | cmp ecx,1 |
2476 | je os_mem |
2476 | je os_mem |
2477 | shl ecx,8 |
2477 | shl ecx,8 |
2478 | mov edx,[SLOT_BASE+ecx+APPDATA.mem_size] ;0x8c |
2478 | mov edx,[SLOT_BASE+ecx+APPDATA.mem_size] ;0x8c |
2479 | mov eax,std_application_base_address |
2479 | mov eax,std_application_base_address |
2480 | ; eax run base -> edx used memory |
2480 | ; eax run base -> edx used memory |
2481 | os_mem: |
2481 | os_mem: |
2482 | dec edx |
2482 | dec edx |
2483 | mov [ebx+12],eax |
2483 | mov [ebx+12],eax |
2484 | mov [ebx+16],edx |
2484 | mov [ebx+16],edx |
2485 | 2485 | ||
2486 | ; PID (+30) |
2486 | ; PID (+30) |
2487 | 2487 | ||
2488 | mov eax,[esp] |
2488 | mov eax,[esp] |
2489 | shl eax,5 |
2489 | shl eax,5 |
2490 | add eax,CURRENT_TASK+TASKDATA.pid |
2490 | add eax,CURRENT_TASK+TASKDATA.pid |
2491 | mov eax,[eax] |
2491 | mov eax,[eax] |
2492 | mov [ebx+20],eax |
2492 | mov [ebx+20],eax |
2493 | 2493 | ||
2494 | ; window position and size |
2494 | ; window position and size |
2495 | 2495 | ||
2496 | mov esi,[esp] |
2496 | mov esi,[esp] |
2497 | shl esi,5 |
2497 | shl esi,5 |
2498 | add esi,window_data + WDATA.box |
2498 | add esi,window_data + WDATA.box |
2499 | mov edi,[esp+4] |
2499 | mov edi,[esp+4] |
2500 | add edi,34 |
2500 | add edi,34 |
2501 | mov ecx,4 |
2501 | mov ecx,4 |
2502 | cld |
2502 | cld |
2503 | rep movsd |
2503 | rep movsd |
2504 | 2504 | ||
2505 | ; Process state (+50) |
2505 | ; Process state (+50) |
2506 | 2506 | ||
2507 | mov eax,[esp] |
2507 | mov eax,[esp] |
2508 | shl eax,5 |
2508 | shl eax,5 |
2509 | add eax,CURRENT_TASK+TASKDATA.state |
2509 | add eax,CURRENT_TASK+TASKDATA.state |
2510 | mov eax,[eax] |
2510 | mov eax,[eax] |
2511 | mov [ebx+40],ax |
2511 | mov [ebx+40],ax |
2512 | 2512 | ||
2513 | ; Window client area box |
2513 | ; Window client area box |
2514 | 2514 | ||
2515 | mov esi,[esp] |
2515 | mov esi,[esp] |
2516 | shl esi,8 |
2516 | shl esi,8 |
2517 | add esi,SLOT_BASE+APPDATA.wnd_clientbox |
2517 | add esi,SLOT_BASE+APPDATA.wnd_clientbox |
2518 | lea edi,[ebx+44] |
2518 | lea edi,[ebx+44] |
2519 | mov ecx,4 |
2519 | mov ecx,4 |
2520 | rep movsd |
2520 | rep movsd |
2521 | 2521 | ||
2522 | ; Window state |
2522 | ; Window state |
2523 | 2523 | ||
2524 | mov esi,[esp] |
2524 | mov esi,[esp] |
2525 | shl esi,5 |
2525 | shl esi,5 |
2526 | add esi,window_data + WDATA.box |
2526 | add esi,window_data + WDATA.box |
2527 | mov al,[esi+window_data+WDATA.fl_wstate] |
2527 | mov al,[esi+window_data+WDATA.fl_wstate] |
2528 | mov [edi],al |
2528 | mov [edi],al |
2529 | 2529 | ||
2530 | pop ebx |
2530 | pop ebx |
2531 | pop eax |
2531 | pop eax |
2532 | 2532 | ||
2533 | ; return number of processes |
2533 | ; return number of processes |
2534 | 2534 | ||
2535 | mov eax,[TASK_COUNT] |
2535 | mov eax,[TASK_COUNT] |
2536 | mov [esp+36],eax |
2536 | mov [esp+36],eax |
2537 | ret |
2537 | ret |
2538 | 2538 | ||
2539 | 2539 | ||
2540 | 2540 | ||
2541 | 2541 | ||
2542 | align 4 |
2542 | align 4 |
2543 | sys_clock: |
2543 | sys_clock: |
2544 | cli |
2544 | cli |
2545 | ; Mikhail Lisovin xx Jan 2005 |
2545 | ; Mikhail Lisovin xx Jan 2005 |
2546 | @@: mov al, 10 |
2546 | @@: mov al, 10 |
2547 | out 0x70, al |
2547 | out 0x70, al |
2548 | in al, 0x71 |
2548 | in al, 0x71 |
2549 | test al, al |
2549 | test al, al |
2550 | jns @f |
2550 | jns @f |
2551 | mov esi, 1 |
2551 | mov esi, 1 |
2552 | call delay_ms |
2552 | call delay_ms |
2553 | jmp @b |
2553 | jmp @b |
2554 | @@: |
2554 | @@: |
2555 | ; end Lisovin's fix |
2555 | ; end Lisovin's fix |
2556 | 2556 | ||
2557 | xor al,al ; seconds |
2557 | xor al,al ; seconds |
2558 | out 0x70,al |
2558 | out 0x70,al |
2559 | in al,0x71 |
2559 | in al,0x71 |
2560 | movzx ecx,al |
2560 | movzx ecx,al |
2561 | mov al,02 ; minutes |
2561 | mov al,02 ; minutes |
2562 | shl ecx,16 |
2562 | shl ecx,16 |
2563 | out 0x70,al |
2563 | out 0x70,al |
2564 | in al,0x71 |
2564 | in al,0x71 |
2565 | movzx edx,al |
2565 | movzx edx,al |
2566 | mov al,04 ; hours |
2566 | mov al,04 ; hours |
2567 | shl edx,8 |
2567 | shl edx,8 |
2568 | out 0x70,al |
2568 | out 0x70,al |
2569 | in al,0x71 |
2569 | in al,0x71 |
2570 | add ecx,edx |
2570 | add ecx,edx |
2571 | movzx edx,al |
2571 | movzx edx,al |
2572 | add ecx,edx |
2572 | add ecx,edx |
2573 | sti |
2573 | sti |
2574 | mov [esp+36],ecx |
2574 | mov [esp+36],ecx |
2575 | ret |
2575 | ret |
2576 | 2576 | ||
2577 | 2577 | ||
2578 | align 4 |
2578 | align 4 |
2579 | 2579 | ||
2580 | sys_date: |
2580 | sys_date: |
2581 | 2581 | ||
2582 | cli |
2582 | cli |
2583 | 2583 | ||
2584 | @@: mov al, 10 |
2584 | @@: mov al, 10 |
2585 | out 0x70, al |
2585 | out 0x70, al |
2586 | in al, 0x71 |
2586 | in al, 0x71 |
2587 | test al, al |
2587 | test al, al |
2588 | jns @f |
2588 | jns @f |
2589 | mov esi, 1 |
2589 | mov esi, 1 |
2590 | call delay_ms |
2590 | call delay_ms |
2591 | jmp @b |
2591 | jmp @b |
2592 | @@: |
2592 | @@: |
2593 | 2593 | ||
2594 | mov ch,0 |
2594 | mov ch,0 |
2595 | mov al,7 ; date |
2595 | mov al,7 ; date |
2596 | out 0x70,al |
2596 | out 0x70,al |
2597 | in al,0x71 |
2597 | in al,0x71 |
2598 | mov cl,al |
2598 | mov cl,al |
2599 | mov al,8 ; month |
2599 | mov al,8 ; month |
2600 | shl ecx,16 |
2600 | shl ecx,16 |
2601 | out 0x70,al |
2601 | out 0x70,al |
2602 | in al,0x71 |
2602 | in al,0x71 |
2603 | mov ch,al |
2603 | mov ch,al |
2604 | mov al,9 ; year |
2604 | mov al,9 ; year |
2605 | out 0x70,al |
2605 | out 0x70,al |
2606 | in al,0x71 |
2606 | in al,0x71 |
2607 | mov cl,al |
2607 | mov cl,al |
2608 | sti |
2608 | sti |
2609 | mov [esp+36],ecx |
2609 | mov [esp+36],ecx |
2610 | ret |
2610 | ret |
2611 | 2611 | ||
2612 | 2612 | ||
2613 | ; redraw status |
2613 | ; redraw status |
2614 | 2614 | ||
2615 | sys_redrawstat: |
2615 | sys_redrawstat: |
2616 | 2616 | ||
2617 | cmp eax,1 |
2617 | cmp eax,1 |
2618 | jne no_widgets_away |
2618 | jne no_widgets_away |
2619 | 2619 | ||
2620 | ; buttons away |
2620 | ; buttons away |
2621 | 2621 | ||
2622 | mov ecx,[CURRENT_TASK] |
2622 | mov ecx,[CURRENT_TASK] |
2623 | 2623 | ||
2624 | sys_newba2: |
2624 | sys_newba2: |
2625 | 2625 | ||
2626 | mov edi,[BTN_ADDR] |
2626 | mov edi,[BTN_ADDR] |
2627 | cmp [edi],dword 0 ; empty button list ? |
2627 | cmp [edi],dword 0 ; empty button list ? |
2628 | je end_of_buttons_away |
2628 | je end_of_buttons_away |
2629 | 2629 | ||
2630 | movzx ebx,word [edi] |
2630 | movzx ebx,word [edi] |
2631 | inc ebx |
2631 | inc ebx |
2632 | 2632 | ||
2633 | mov eax,edi |
2633 | mov eax,edi |
2634 | 2634 | ||
2635 | sys_newba: |
2635 | sys_newba: |
2636 | 2636 | ||
2637 | dec ebx |
2637 | dec ebx |
2638 | jz end_of_buttons_away |
2638 | jz end_of_buttons_away |
2639 | 2639 | ||
2640 | add eax,0x10 |
2640 | add eax,0x10 |
2641 | cmp cx,[eax] |
2641 | cmp cx,[eax] |
2642 | jnz sys_newba |
2642 | jnz sys_newba |
2643 | 2643 | ||
2644 | push eax ebx ecx |
2644 | push eax ebx ecx |
2645 | mov ecx,ebx |
2645 | mov ecx,ebx |
2646 | inc ecx |
2646 | inc ecx |
2647 | shl ecx,4 |
2647 | shl ecx,4 |
2648 | mov ebx,eax |
2648 | mov ebx,eax |
2649 | add eax,0x10 |
2649 | add eax,0x10 |
2650 | call memmove |
2650 | call memmove |
2651 | dec dword [edi] |
2651 | dec dword [edi] |
2652 | pop ecx ebx eax |
2652 | pop ecx ebx eax |
2653 | 2653 | ||
2654 | jmp sys_newba2 |
2654 | jmp sys_newba2 |
2655 | 2655 | ||
2656 | end_of_buttons_away: |
2656 | end_of_buttons_away: |
2657 | 2657 | ||
2658 | ret |
2658 | ret |
2659 | 2659 | ||
2660 | no_widgets_away: |
2660 | no_widgets_away: |
2661 | 2661 | ||
2662 | cmp eax,2 |
2662 | cmp eax,2 |
2663 | jnz srl1 |
2663 | jnz srl1 |
2664 | 2664 | ||
2665 | mov edx,[TASK_BASE] ; return whole screen draw area for this app |
2665 | mov edx,[TASK_BASE] ; return whole screen draw area for this app |
2666 | add edx,draw_data-CURRENT_TASK |
2666 | add edx,draw_data-CURRENT_TASK |
2667 | mov [edx+RECT.left], 0 |
2667 | mov [edx+RECT.left], 0 |
2668 | mov [edx+RECT.top], 0 |
2668 | mov [edx+RECT.top], 0 |
2669 | mov eax,[ScreenWidth] |
2669 | mov eax,[ScreenWidth] |
2670 | mov [edx+RECT.right],eax |
2670 | mov [edx+RECT.right],eax |
2671 | mov eax,[ScreenHeight] |
2671 | mov eax,[ScreenHeight] |
2672 | mov [edx+RECT.bottom],eax |
2672 | mov [edx+RECT.bottom],eax |
2673 | 2673 | ||
2674 | mov edi,[TASK_BASE] |
2674 | mov edi,[TASK_BASE] |
2675 | or [edi-twdw+WDATA.fl_wdrawn], 1 ; no new position & buttons from app |
2675 | or [edi-twdw+WDATA.fl_wdrawn], 1 ; no new position & buttons from app |
2676 | 2676 | ||
2677 | call sys_window_mouse |
2677 | call sys_window_mouse |
2678 | 2678 | ||
2679 | ret |
2679 | ret |
2680 | 2680 | ||
2681 | srl1: |
2681 | srl1: |
2682 | 2682 | ||
2683 | ret |
2683 | ret |
2684 | 2684 | ||
2685 | 2685 | ||
2686 | sys_drawwindow: |
2686 | sys_drawwindow: |
2687 | 2687 | ||
2688 | mov edi,ecx |
2688 | mov edi,ecx |
2689 | shr edi,16+8 |
2689 | shr edi,16+8 |
2690 | and edi,15 |
2690 | and edi,15 |
2691 | 2691 | ||
2692 | cmp edi,0 ; type I - original style |
2692 | cmp edi,0 ; type I - original style |
2693 | jne nosyswI |
2693 | jne nosyswI |
2694 | inc [mouse_pause] |
2694 | inc [mouse_pause] |
2695 | call [disable_mouse] |
2695 | call [disable_mouse] |
2696 | call sys_set_window |
2696 | call sys_set_window |
2697 | call [disable_mouse] |
2697 | call [disable_mouse] |
2698 | call drawwindow_I |
2698 | call drawwindow_I |
2699 | ;dec [mouse_pause] |
2699 | ;dec [mouse_pause] |
2700 | ;call [draw_pointer] |
2700 | ;call [draw_pointer] |
2701 | ;ret |
2701 | ;ret |
2702 | jmp draw_window_caption.2 |
2702 | jmp draw_window_caption.2 |
2703 | nosyswI: |
2703 | nosyswI: |
2704 | 2704 | ||
2705 | cmp edi,1 ; type II - only reserve area, no draw |
2705 | cmp edi,1 ; type II - only reserve area, no draw |
2706 | jne nosyswII |
2706 | jne nosyswII |
2707 | inc [mouse_pause] |
2707 | inc [mouse_pause] |
2708 | call [disable_mouse] |
2708 | call [disable_mouse] |
2709 | call sys_set_window |
2709 | call sys_set_window |
2710 | call [disable_mouse] |
2710 | call [disable_mouse] |
2711 | call sys_window_mouse |
2711 | call sys_window_mouse |
2712 | dec [mouse_pause] |
2712 | dec [mouse_pause] |
2713 | call [draw_pointer] |
2713 | call [draw_pointer] |
2714 | ret |
2714 | ret |
2715 | nosyswII: |
2715 | nosyswII: |
2716 | 2716 | ||
2717 | cmp edi,2 ; type III - new style |
2717 | cmp edi,2 ; type III - new style |
2718 | jne nosyswIII |
2718 | jne nosyswIII |
2719 | inc [mouse_pause] |
2719 | inc [mouse_pause] |
2720 | call [disable_mouse] |
2720 | call [disable_mouse] |
2721 | call sys_set_window |
2721 | call sys_set_window |
2722 | call [disable_mouse] |
2722 | call [disable_mouse] |
2723 | call drawwindow_III |
2723 | call drawwindow_III |
2724 | ;dec [mouse_pause] |
2724 | ;dec [mouse_pause] |
2725 | ;call [draw_pointer] |
2725 | ;call [draw_pointer] |
2726 | ;ret |
2726 | ;ret |
2727 | jmp draw_window_caption.2 |
2727 | jmp draw_window_caption.2 |
2728 | nosyswIII: |
2728 | nosyswIII: |
2729 | 2729 | ||
2730 | cmp edi,3 ; type IV - skinned window |
2730 | cmp edi,3 ; type IV - skinned window |
2731 | jne nosyswIV |
2731 | jne nosyswIV |
2732 | 2732 | ||
2733 | ; parameter for drawwindow_IV |
2733 | ; parameter for drawwindow_IV |
2734 | push 0 |
2734 | push 0 |
2735 | mov edi, [TASK_COUNT] |
2735 | mov edi, [TASK_COUNT] |
2736 | movzx edi, word [WIN_POS + edi*2] |
2736 | movzx edi, word [WIN_POS + edi*2] |
2737 | cmp edi, [CURRENT_TASK] |
2737 | cmp edi, [CURRENT_TASK] |
2738 | jne @f |
2738 | jne @f |
2739 | inc dword [esp] |
2739 | inc dword [esp] |
2740 | @@: |
2740 | @@: |
2741 | 2741 | ||
2742 | inc [mouse_pause] |
2742 | inc [mouse_pause] |
2743 | call [disable_mouse] |
2743 | call [disable_mouse] |
2744 | call sys_set_window |
2744 | call sys_set_window |
2745 | call [disable_mouse] |
2745 | call [disable_mouse] |
2746 | call drawwindow_IV |
2746 | call drawwindow_IV |
2747 | ;dec [mouse_pause] |
2747 | ;dec [mouse_pause] |
2748 | ;call [draw_pointer] |
2748 | ;call [draw_pointer] |
2749 | ;ret |
2749 | ;ret |
2750 | jmp draw_window_caption.2 |
2750 | jmp draw_window_caption.2 |
2751 | nosyswIV: |
2751 | nosyswIV: |
2752 | 2752 | ||
2753 | ret |
2753 | ret |
2754 | 2754 | ||
2755 | 2755 | ||
2756 | draw_window_caption: |
2756 | draw_window_caption: |
2757 | inc [mouse_pause] |
2757 | inc [mouse_pause] |
2758 | call [disable_mouse] |
2758 | call [disable_mouse] |
2759 | 2759 | ||
2760 | xor eax,eax |
2760 | xor eax,eax |
2761 | mov edx,[TASK_COUNT] |
2761 | mov edx,[TASK_COUNT] |
2762 | movzx edx,word[WIN_POS+edx*2] |
2762 | movzx edx,word[WIN_POS+edx*2] |
2763 | cmp edx,[CURRENT_TASK] |
2763 | cmp edx,[CURRENT_TASK] |
2764 | jne @f |
2764 | jne @f |
2765 | inc eax |
2765 | inc eax |
2766 | @@: mov edx,[CURRENT_TASK] |
2766 | @@: mov edx,[CURRENT_TASK] |
2767 | shl edx,5 |
2767 | shl edx,5 |
2768 | add edx,window_data |
2768 | add edx,window_data |
2769 | movzx ebx,[edx+WDATA.fl_wstyle] |
2769 | movzx ebx,[edx+WDATA.fl_wstyle] |
2770 | and bl,0x0F |
2770 | and bl,0x0F |
2771 | cmp bl,3 |
2771 | cmp bl,3 |
2772 | jne .not_style_3 |
2772 | jne .not_style_3 |
2773 | 2773 | ||
2774 | push edx |
2774 | push edx |
2775 | call drawwindow_IV_caption |
2775 | call drawwindow_IV_caption |
2776 | add esp,4 |
2776 | add esp,4 |
2777 | jmp .2 |
2777 | jmp .2 |
2778 | 2778 | ||
2779 | .not_style_3: |
2779 | .not_style_3: |
2780 | cmp bl,2 |
2780 | cmp bl,2 |
2781 | jne .not_style_2 |
2781 | jne .not_style_2 |
2782 | 2782 | ||
2783 | call drawwindow_III_caption |
2783 | call drawwindow_III_caption |
2784 | jmp .2 |
2784 | jmp .2 |
2785 | 2785 | ||
2786 | .not_style_2: |
2786 | .not_style_2: |
2787 | cmp bl,0 |
2787 | cmp bl,0 |
2788 | jne .2 |
2788 | jne .2 |
2789 | 2789 | ||
2790 | call drawwindow_I_caption |
2790 | call drawwindow_I_caption |
2791 | 2791 | ||
2792 | ;-------------------------------------------------------------- |
2792 | ;-------------------------------------------------------------- |
2793 | .2: ;jmp @f |
2793 | .2: ;jmp @f |
2794 | mov edi,[CURRENT_TASK] |
2794 | mov edi,[CURRENT_TASK] |
2795 | shl edi,5 |
2795 | shl edi,5 |
2796 | test [edi+window_data+WDATA.fl_wstyle],WSTYLE_HASCAPTION |
2796 | test [edi+window_data+WDATA.fl_wstyle],WSTYLE_HASCAPTION |
2797 | jz @f |
2797 | jz @f |
2798 | mov ecx,[edi*8+SLOT_BASE+APPDATA.wnd_caption] |
2798 | mov ecx,[edi*8+SLOT_BASE+APPDATA.wnd_caption] |
2799 | or ecx,ecx |
2799 | or ecx,ecx |
2800 | jz @f |
2800 | jz @f |
2801 | add ecx,[edi+twdw+TASKDATA.mem_start] |
2801 | add ecx,[edi+twdw+TASKDATA.mem_start] |
2802 | 2802 | ||
2803 | movzx eax,[edi+window_data+WDATA.fl_wstyle] |
2803 | movzx eax,[edi+window_data+WDATA.fl_wstyle] |
2804 | and al,0x0F |
2804 | and al,0x0F |
2805 | cmp al,3 |
2805 | cmp al,3 |
2806 | jne .not_skinned |
2806 | jne .not_skinned |
2807 | 2807 | ||
2808 | mov ebp,[edi+window_data+WDATA.box.left-2] |
2808 | mov ebp,[edi+window_data+WDATA.box.left-2] |
2809 | mov bp,word[edi+window_data+WDATA.box.top] |
2809 | mov bp,word[edi+window_data+WDATA.box.top] |
2810 | movzx eax,word[edi+window_data+WDATA.box.width] |
2810 | movzx eax,word[edi+window_data+WDATA.box.width] |
2811 | sub ax,[_skinmargins.left] |
2811 | sub ax,[_skinmargins.left] |
2812 | sub ax,[_skinmargins.right] |
2812 | sub ax,[_skinmargins.right] |
2813 | cwde |
2813 | cwde |
2814 | cdq |
2814 | cdq |
2815 | mov ebx,6 |
2815 | mov ebx,6 |
2816 | idiv ebx |
2816 | idiv ebx |
2817 | or eax,eax |
2817 | or eax,eax |
2818 | js @f |
2818 | js @f |
2819 | mov edx,eax |
2819 | mov edx,eax |
2820 | mov eax,dword[_skinmargins.left-2] |
2820 | mov eax,dword[_skinmargins.left-2] |
2821 | mov ax,word[_skinh] |
2821 | mov ax,word[_skinh] |
2822 | sub ax,[_skinmargins.bottom] |
2822 | sub ax,[_skinmargins.bottom] |
2823 | sub ax,[_skinmargins.top] |
2823 | sub ax,[_skinmargins.top] |
2824 | sar ax,1 |
2824 | sar ax,1 |
2825 | adc ax,0 |
2825 | adc ax,0 |
2826 | add ax,[_skinmargins.top] |
2826 | add ax,[_skinmargins.top] |
2827 | add ax,-3 |
2827 | add ax,-3 |
2828 | add eax,ebp |
2828 | add eax,ebp |
2829 | jmp .dodraw |
2829 | jmp .dodraw |
2830 | 2830 | ||
2831 | .not_skinned: |
2831 | .not_skinned: |
2832 | cmp al,1 |
2832 | cmp al,1 |
2833 | je @f |
2833 | je @f |
2834 | 2834 | ||
2835 | mov ebp,[edi+window_data+WDATA.box.left-2] |
2835 | mov ebp,[edi+window_data+WDATA.box.left-2] |
2836 | mov bp,word[edi+window_data+WDATA.box.top] |
2836 | mov bp,word[edi+window_data+WDATA.box.top] |
2837 | movzx eax,word[edi+window_data+WDATA.box.width] |
2837 | movzx eax,word[edi+window_data+WDATA.box.width] |
2838 | sub eax,16 |
2838 | sub eax,16 |
2839 | cwde |
2839 | cwde |
2840 | cdq |
2840 | cdq |
2841 | mov ebx,6 |
2841 | mov ebx,6 |
2842 | idiv ebx |
2842 | idiv ebx |
2843 | or eax,eax |
2843 | or eax,eax |
2844 | js @f |
2844 | js @f |
2845 | mov edx,eax |
2845 | mov edx,eax |
2846 | mov eax,0x00080007 |
2846 | mov eax,0x00080007 |
2847 | add eax,ebp |
2847 | add eax,ebp |
2848 | .dodraw: |
2848 | .dodraw: |
2849 | mov ebx,[common_colours+16];0x00FFFFFF |
2849 | mov ebx,[common_colours+16];0x00FFFFFF |
2850 | or ebx, 0x80000000 |
2850 | or ebx, 0x80000000 |
2851 | xor edi,edi |
2851 | xor edi,edi |
2852 | call dtext |
2852 | call dtext |
2853 | 2853 | ||
2854 | @@: |
2854 | @@: |
2855 | ;-------------------------------------------------------------- |
2855 | ;-------------------------------------------------------------- |
2856 | dec [mouse_pause] |
2856 | dec [mouse_pause] |
2857 | call [draw_pointer] |
2857 | call [draw_pointer] |
2858 | ret |
2858 | ret |
2859 | 2859 | ||
2860 | iglobal |
2860 | iglobal |
2861 | align 4 |
2861 | align 4 |
2862 | window_topleft dd \ |
2862 | window_topleft dd \ |
2863 | 1, 21,\ |
2863 | 1, 21,\ |
2864 | 0, 0,\ |
2864 | 0, 0,\ |
2865 | 5, 20,\ |
2865 | 5, 20,\ |
2866 | 5, ? |
2866 | 5, ? |
2867 | endg |
2867 | endg |
2868 | 2868 | ||
2869 | set_window_clientbox: |
2869 | set_window_clientbox: |
2870 | push eax ecx edi |
2870 | push eax ecx edi |
2871 | 2871 | ||
2872 | mov eax,[_skinh] |
2872 | mov eax,[_skinh] |
2873 | mov [window_topleft+4*7],eax |
2873 | mov [window_topleft+4*7],eax |
2874 | 2874 | ||
2875 | mov ecx,edi |
2875 | mov ecx,edi |
2876 | sub edi,window_data |
2876 | sub edi,window_data |
2877 | shl edi,3 |
2877 | shl edi,3 |
2878 | test [ecx+WDATA.fl_wstyle],WSTYLE_CLIENTRELATIVE |
2878 | test [ecx+WDATA.fl_wstyle],WSTYLE_CLIENTRELATIVE |
2879 | jz @f |
2879 | jz @f |
2880 | 2880 | ||
2881 | movzx eax,[ecx+WDATA.fl_wstyle] |
2881 | movzx eax,[ecx+WDATA.fl_wstyle] |
2882 | and eax,0x0F |
2882 | and eax,0x0F |
2883 | mov eax,[eax*8+window_topleft+0] |
2883 | mov eax,[eax*8+window_topleft+0] |
2884 | mov [edi+SLOT_BASE+APPDATA.wnd_clientbox.left],eax |
2884 | mov [edi+SLOT_BASE+APPDATA.wnd_clientbox.left],eax |
2885 | shl eax,1 |
2885 | shl eax,1 |
2886 | neg eax |
2886 | neg eax |
2887 | add eax,[ecx+WDATA.box.width] |
2887 | add eax,[ecx+WDATA.box.width] |
2888 | mov [edi+SLOT_BASE+APPDATA.wnd_clientbox.width],eax |
2888 | mov [edi+SLOT_BASE+APPDATA.wnd_clientbox.width],eax |
2889 | 2889 | ||
2890 | movzx eax,[ecx+WDATA.fl_wstyle] |
2890 | movzx eax,[ecx+WDATA.fl_wstyle] |
2891 | and eax,0x0F |
2891 | and eax,0x0F |
2892 | push [eax*8+window_topleft+0] |
2892 | push [eax*8+window_topleft+0] |
2893 | mov eax,[eax*8+window_topleft+4] |
2893 | mov eax,[eax*8+window_topleft+4] |
2894 | mov [edi+SLOT_BASE+APPDATA.wnd_clientbox.top],eax |
2894 | mov [edi+SLOT_BASE+APPDATA.wnd_clientbox.top],eax |
2895 | neg eax |
2895 | neg eax |
2896 | sub eax,[esp] |
2896 | sub eax,[esp] |
2897 | add eax,[ecx+WDATA.box.height] |
2897 | add eax,[ecx+WDATA.box.height] |
2898 | mov [edi+SLOT_BASE+APPDATA.wnd_clientbox.height],eax |
2898 | mov [edi+SLOT_BASE+APPDATA.wnd_clientbox.height],eax |
2899 | add esp,4 |
2899 | add esp,4 |
2900 | 2900 | ||
2901 | pop edi ecx eax |
2901 | pop edi ecx eax |
2902 | ret |
2902 | ret |
2903 | @@: |
2903 | @@: |
2904 | xor eax,eax |
2904 | xor eax,eax |
2905 | mov [edi+SLOT_BASE+APPDATA.wnd_clientbox.left],eax |
2905 | mov [edi+SLOT_BASE+APPDATA.wnd_clientbox.left],eax |
2906 | mov [edi+SLOT_BASE+APPDATA.wnd_clientbox.top],eax |
2906 | mov [edi+SLOT_BASE+APPDATA.wnd_clientbox.top],eax |
2907 | mov eax,[ecx+WDATA.box.width] |
2907 | mov eax,[ecx+WDATA.box.width] |
2908 | mov [edi+SLOT_BASE+APPDATA.wnd_clientbox.width],eax |
2908 | mov [edi+SLOT_BASE+APPDATA.wnd_clientbox.width],eax |
2909 | mov eax,[ecx+WDATA.box.height] |
2909 | mov eax,[ecx+WDATA.box.height] |
2910 | mov [edi+SLOT_BASE+APPDATA.wnd_clientbox.height],eax |
2910 | mov [edi+SLOT_BASE+APPDATA.wnd_clientbox.height],eax |
2911 | 2911 | ||
2912 | pop edi ecx eax |
2912 | pop edi ecx eax |
2913 | ret |
2913 | ret |
2914 | 2914 | ||
2915 | sys_set_window: |
2915 | sys_set_window: |
2916 | 2916 | ||
2917 | mov edi,[CURRENT_TASK] |
2917 | mov edi,[CURRENT_TASK] |
2918 | shl edi,5 |
2918 | shl edi,5 |
2919 | add edi,window_data |
2919 | add edi,window_data |
2920 | 2920 | ||
2921 | ; colors |
2921 | ; colors |
2922 | mov [edi+WDATA.cl_workarea],ecx |
2922 | mov [edi+WDATA.cl_workarea],ecx |
2923 | mov [edi+WDATA.cl_titlebar],edx |
2923 | mov [edi+WDATA.cl_titlebar],edx |
2924 | mov [edi+WDATA.cl_frames],esi |
2924 | mov [edi+WDATA.cl_frames],esi |
2925 | 2925 | ||
2926 | ; check flag (?) |
2926 | ; check flag (?) |
2927 | test [edi+WDATA.fl_wdrawn],1 |
2927 | test [edi+WDATA.fl_wdrawn],1 |
2928 | jnz newd |
2928 | jnz newd |
2929 | 2929 | ||
2930 | push eax |
2930 | push eax |
2931 | mov eax,[timer_ticks] ;[0xfdf0] |
2931 | mov eax,[timer_ticks] ;[0xfdf0] |
2932 | add eax,100 |
2932 | add eax,100 |
2933 | mov [new_window_starting],eax |
2933 | mov [new_window_starting],eax |
2934 | pop eax |
2934 | pop eax |
2935 | 2935 | ||
2936 | mov word[edi+WDATA.box.width],ax |
2936 | mov word[edi+WDATA.box.width],ax |
2937 | mov word[edi+WDATA.box.height],bx |
2937 | mov word[edi+WDATA.box.height],bx |
2938 | sar eax,16 |
2938 | sar eax,16 |
2939 | sar ebx,16 |
2939 | sar ebx,16 |
2940 | mov word[edi+WDATA.box.left],ax |
2940 | mov word[edi+WDATA.box.left],ax |
2941 | mov word[edi+WDATA.box.top],bx |
2941 | mov word[edi+WDATA.box.top],bx |
2942 | 2942 | ||
2943 | call check_window_position |
2943 | call check_window_position |
2944 | 2944 | ||
2945 | call set_window_clientbox |
2945 | call set_window_clientbox |
2946 | 2946 | ||
2947 | push ecx esi edi ; save for window fullscreen/resize |
2947 | push ecx esi edi ; save for window fullscreen/resize |
2948 | ;mov esi,edi |
2948 | ;mov esi,edi |
2949 | 2949 | ||
2950 | mov cl,[edi+WDATA.fl_wstyle] |
2950 | mov cl,[edi+WDATA.fl_wstyle] |
2951 | 2951 | ||
2952 | sub edi,window_data |
2952 | sub edi,window_data |
2953 | shl edi,3 |
2953 | shl edi,3 |
2954 | add edi,SLOT_BASE |
2954 | add edi,SLOT_BASE |
2955 | 2955 | ||
2956 | and cl,0x0F |
2956 | and cl,0x0F |
2957 | mov [edi+APPDATA.wnd_caption],0 |
2957 | mov [edi+APPDATA.wnd_caption],0 |
2958 | cmp cl,3 |
2958 | cmp cl,3 |
2959 | jne @f |
2959 | jne @f |
2960 | mov [edi+APPDATA.wnd_caption],esi |
2960 | mov [edi+APPDATA.wnd_caption],esi |
2961 | @@: mov esi,[esp+0] |
2961 | @@: mov esi,[esp+0] |
2962 | 2962 | ||
2963 | add edi, APPDATA.saved_box |
2963 | add edi, APPDATA.saved_box |
2964 | movsd |
2964 | movsd |
2965 | movsd |
2965 | movsd |
2966 | movsd |
2966 | movsd |
2967 | movsd |
2967 | movsd |
2968 | pop edi esi ecx |
2968 | pop edi esi ecx |
2969 | 2969 | ||
2970 | push eax ebx ecx edx |
2970 | push eax ebx ecx edx |
2971 | ;;; mov eax, 1 |
2971 | ;;; mov eax, 1 |
2972 | ;;; call delay_hs |
2972 | ;;; call delay_hs |
2973 | mov eax, [edi+WDATA.box.left] |
2973 | mov eax, [edi+WDATA.box.left] |
2974 | mov ebx, [edi+WDATA.box.top] |
2974 | mov ebx, [edi+WDATA.box.top] |
2975 | mov ecx, [edi+WDATA.box.width] |
2975 | mov ecx, [edi+WDATA.box.width] |
2976 | mov edx, [edi+WDATA.box.height] |
2976 | mov edx, [edi+WDATA.box.height] |
2977 | add ecx, eax |
2977 | add ecx, eax |
2978 | add edx, ebx |
2978 | add edx, ebx |
2979 | call calculatescreen |
2979 | call calculatescreen |
2980 | pop edx ecx ebx eax |
2980 | pop edx ecx ebx eax |
2981 | 2981 | ||
2982 | mov [KEY_COUNT],byte 0 ; empty keyboard buffer |
2982 | mov [KEY_COUNT],byte 0 ; empty keyboard buffer |
2983 | mov [BTN_COUNT],byte 0 ; empty button buffer |
2983 | mov [BTN_COUNT],byte 0 ; empty button buffer |
2984 | 2984 | ||
2985 | newd: |
2985 | newd: |
2986 | mov [edi+WDATA.fl_redraw],byte 0 ; no redraw |
2986 | mov [edi+WDATA.fl_redraw],byte 0 ; no redraw |
2987 | mov edx,edi |
2987 | mov edx,edi |
2988 | 2988 | ||
2989 | ret |
2989 | ret |
2990 | 2990 | ||
2991 | syscall_windowsettings: |
2991 | syscall_windowsettings: |
2992 | 2992 | ||
2993 | .set_window_caption: |
2993 | .set_window_caption: |
2994 | dec eax ; subfunction #1 - set window caption |
2994 | dec eax ; subfunction #1 - set window caption |
2995 | jnz .get_window_caption |
2995 | jnz .get_window_caption |
2996 | 2996 | ||
2997 | ; NOTE: only window owner thread can set its caption, |
2997 | ; NOTE: only window owner thread can set its caption, |
2998 | ; so there's no parameter for PID/TID |
2998 | ; so there's no parameter for PID/TID |
2999 | 2999 | ||
3000 | mov edi,[CURRENT_TASK] |
3000 | mov edi,[CURRENT_TASK] |
3001 | shl edi,5 |
3001 | shl edi,5 |
3002 | 3002 | ||
3003 | ; have to check if caption is within application memory limit |
3003 | ; have to check if caption is within application memory limit |
3004 | ; check is trivial, and if application resizes its memory, |
3004 | ; check is trivial, and if application resizes its memory, |
3005 | ; caption still can become over bounds |
3005 | ; caption still can become over bounds |
3006 | ; diamond, 31.10.2006: check removed because with new memory manager |
3006 | ; diamond, 31.10.2006: check removed because with new memory manager |
3007 | ; there can be valid data after APPDATA.mem_size bound |
3007 | ; there can be valid data after APPDATA.mem_size bound |
3008 | ; mov ecx,[edi*8+SLOT_BASE+APPDATA.mem_size] |
3008 | ; mov ecx,[edi*8+SLOT_BASE+APPDATA.mem_size] |
3009 | ; add ecx,255 ; max caption length |
3009 | ; add ecx,255 ; max caption length |
3010 | ; cmp ebx,ecx |
3010 | ; cmp ebx,ecx |
3011 | ; ja .exit_fail |
3011 | ; ja .exit_fail |
3012 | 3012 | ||
3013 | mov [edi*8+SLOT_BASE+APPDATA.wnd_caption],ebx |
3013 | mov [edi*8+SLOT_BASE+APPDATA.wnd_caption],ebx |
3014 | or [edi+window_data+WDATA.fl_wstyle],WSTYLE_HASCAPTION |
3014 | or [edi+window_data+WDATA.fl_wstyle],WSTYLE_HASCAPTION |
3015 | 3015 | ||
3016 | call draw_window_caption |
3016 | call draw_window_caption |
3017 | 3017 | ||
3018 | xor eax,eax ; eax = 0 (success) |
3018 | xor eax,eax ; eax = 0 (success) |
3019 | ret |
3019 | ret |
3020 | 3020 | ||
3021 | .get_window_caption: |
3021 | .get_window_caption: |
3022 | dec eax ; subfunction #2 - get window caption |
3022 | dec eax ; subfunction #2 - get window caption |
3023 | jnz .exit_fail |
3023 | jnz .exit_fail |
3024 | 3024 | ||
3025 | ; not implemented yet |
3025 | ; not implemented yet |
3026 | 3026 | ||
3027 | .exit_fail: |
3027 | .exit_fail: |
3028 | xor eax,eax |
3028 | xor eax,eax |
3029 | inc eax ; eax = 1 (fail) |
3029 | inc eax ; eax = 1 (fail) |
3030 | ret |
3030 | ret |
3031 | 3031 | ||
3032 | 3032 | ||
3033 | sys_window_move: |
3033 | sys_window_move: |
3034 | 3034 | ||
3035 | mov edi,[CURRENT_TASK] |
3035 | mov edi,[CURRENT_TASK] |
3036 | shl edi,5 |
3036 | shl edi,5 |
3037 | add edi,window_data |
3037 | add edi,window_data |
3038 | 3038 | ||
3039 | test [edi+WDATA.fl_wstate],WSTATE_MAXIMIZED |
3039 | test [edi+WDATA.fl_wstate],WSTATE_MAXIMIZED |
3040 | jnz .window_move_return |
3040 | jnz .window_move_return |
3041 | 3041 | ||
3042 | push dword [edi + WDATA.box.left] ; save old coordinates |
3042 | push dword [edi + WDATA.box.left] ; save old coordinates |
3043 | push dword [edi + WDATA.box.top] |
3043 | push dword [edi + WDATA.box.top] |
3044 | push dword [edi + WDATA.box.width] |
3044 | push dword [edi + WDATA.box.width] |
3045 | push dword [edi + WDATA.box.height] |
3045 | push dword [edi + WDATA.box.height] |
3046 | 3046 | ||
3047 | cmp eax,-1 ; set new position and size |
3047 | cmp eax,-1 ; set new position and size |
3048 | je .no_x_reposition |
3048 | je .no_x_reposition |
3049 | mov [edi + WDATA.box.left], eax |
3049 | mov [edi + WDATA.box.left], eax |
3050 | .no_x_reposition: |
3050 | .no_x_reposition: |
3051 | cmp ebx,-1 |
3051 | cmp ebx,-1 |
3052 | je .no_y_reposition |
3052 | je .no_y_reposition |
3053 | mov [edi + WDATA.box.top], ebx |
3053 | mov [edi + WDATA.box.top], ebx |
3054 | .no_y_reposition: |
3054 | .no_y_reposition: |
3055 | 3055 | ||
3056 | test [edi+WDATA.fl_wstate],WSTATE_ROLLEDUP |
3056 | test [edi+WDATA.fl_wstate],WSTATE_ROLLEDUP |
3057 | jnz .no_y_resizing |
3057 | jnz .no_y_resizing |
3058 | 3058 | ||
3059 | cmp ecx,-1 |
3059 | cmp ecx,-1 |
3060 | je .no_x_resizing |
3060 | je .no_x_resizing |
3061 | mov [edi + WDATA.box.width], ecx |
3061 | mov [edi + WDATA.box.width], ecx |
3062 | .no_x_resizing: |
3062 | .no_x_resizing: |
3063 | cmp edx,-1 |
3063 | cmp edx,-1 |
3064 | je .no_y_resizing |
3064 | je .no_y_resizing |
3065 | mov [edi + WDATA.box.height], edx |
3065 | mov [edi + WDATA.box.height], edx |
3066 | .no_y_resizing: |
3066 | .no_y_resizing: |
3067 | 3067 | ||
3068 | call check_window_position |
3068 | call check_window_position |
3069 | call set_window_clientbox |
3069 | call set_window_clientbox |
3070 | 3070 | ||
3071 | pushad ; save for window fullscreen/resize |
3071 | pushad ; save for window fullscreen/resize |
3072 | mov esi,edi |
3072 | mov esi,edi |
3073 | sub edi,window_data |
3073 | sub edi,window_data |
3074 | shr edi,5 |
3074 | shr edi,5 |
3075 | shl edi,8 |
3075 | shl edi,8 |
3076 | add edi, SLOT_BASE + APPDATA.saved_box |
3076 | add edi, SLOT_BASE + APPDATA.saved_box |
3077 | mov ecx,4 |
3077 | mov ecx,4 |
3078 | cld |
3078 | cld |
3079 | rep movsd |
3079 | rep movsd |
3080 | popad |
3080 | popad |
3081 | 3081 | ||
3082 | pushad ; calculcate screen at new position |
3082 | pushad ; calculcate screen at new position |
3083 | mov eax, [edi + WDATA.box.left] |
3083 | mov eax, [edi + WDATA.box.left] |
3084 | mov ebx, [edi + WDATA.box.top] |
3084 | mov ebx, [edi + WDATA.box.top] |
3085 | mov ecx, [edi + WDATA.box.width] |
3085 | mov ecx, [edi + WDATA.box.width] |
3086 | mov edx, [edi + WDATA.box.height] |
3086 | mov edx, [edi + WDATA.box.height] |
3087 | add ecx,eax |
3087 | add ecx,eax |
3088 | add edx,ebx |
3088 | add edx,ebx |
3089 | 3089 | ||
3090 | call calculatescreen |
3090 | call calculatescreen |
3091 | popad |
3091 | popad |
3092 | 3092 | ||
3093 | pop edx ; calculcate screen at old position |
3093 | pop edx ; calculcate screen at old position |
3094 | pop ecx |
3094 | pop ecx |
3095 | pop ebx |
3095 | pop ebx |
3096 | pop eax |
3096 | pop eax |
3097 | add ecx,eax |
3097 | add ecx,eax |
3098 | add edx,ebx |
3098 | add edx,ebx |
3099 | mov [dlx],eax ; save for drawlimits |
3099 | mov [dlx],eax ; save for drawlimits |
3100 | mov [dly],ebx |
3100 | mov [dly],ebx |
3101 | mov [dlxe],ecx |
3101 | mov [dlxe],ecx |
3102 | mov [dlye],edx |
3102 | mov [dlye],edx |
3103 | call calculatescreen |
3103 | call calculatescreen |
3104 | 3104 | ||
3105 | mov [edi + WDATA.fl_redraw], 1 ; flag the process as redraw |
3105 | mov [edi + WDATA.fl_redraw], 1 ; flag the process as redraw |
3106 | 3106 | ||
3107 | mov eax,edi ; redraw screen at old position |
3107 | mov eax,edi ; redraw screen at old position |
3108 | xor esi,esi |
3108 | xor esi,esi |
3109 | call redrawscreen |
3109 | call redrawscreen |
3110 | 3110 | ||
3111 | mov [DONT_DRAW_MOUSE],byte 0 ; mouse pointer |
3111 | mov [DONT_DRAW_MOUSE],byte 0 ; mouse pointer |
3112 | mov [MOUSE_BACKGROUND],byte 0 ; no mouse under |
3112 | mov [MOUSE_BACKGROUND],byte 0 ; no mouse under |
3113 | mov [MOUSE_DOWN],byte 0 ; react to mouse up/down |
3113 | mov [MOUSE_DOWN],byte 0 ; react to mouse up/down |
3114 | 3114 | ||
3115 | mov ecx,10 ; wait 1/10 second |
3115 | mov ecx,10 ; wait 1/10 second |
3116 | .wmrl3: |
3116 | .wmrl3: |
3117 | call [draw_pointer] |
3117 | call [draw_pointer] |
3118 | mov eax,1 |
3118 | mov eax,1 |
3119 | call delay_hs |
3119 | call delay_hs |
3120 | loop .wmrl3 |
3120 | loop .wmrl3 |
3121 | 3121 | ||
3122 | mov [window_move_pr],0 |
3122 | mov [window_move_pr],0 |
3123 | 3123 | ||
3124 | .window_move_return: |
3124 | .window_move_return: |
3125 | 3125 | ||
3126 | ret |
3126 | ret |
3127 | 3127 | ||
3128 | ;type_background_1: |
3128 | ;type_background_1: |
3129 | ; cmp [0xfff0],byte 0 ; background update ? |
3129 | ; cmp [0xfff0],byte 0 ; background update ? |
3130 | ; jz temp_nobackgr |
3130 | ; jz temp_nobackgr |
3131 | ; mov [0xfff0],byte 2 |
3131 | ; mov [0xfff0],byte 2 |
3132 | ; call change_task |
3132 | ; call change_task |
3133 | ; mov [draw_data+32+0],dword 0 |
3133 | ; mov [draw_data+32+0],dword 0 |
3134 | ; mov [draw_data+32+4],dword 0 |
3134 | ; mov [draw_data+32+4],dword 0 |
3135 | ; mov eax,[ScreenWidth |
3135 | ; mov eax,[ScreenWidth |
3136 | ; mov ebx,[0xfe04] |
3136 | ; mov ebx,[0xfe04] |
3137 | ; mov [draw_data+32+8],eax |
3137 | ; mov [draw_data+32+8],eax |
3138 | ; mov [draw_data+32+12],ebx |
3138 | ; mov [draw_data+32+12],ebx |
3139 | ; call drawbackground |
3139 | ; call drawbackground |
3140 | ; mov [0xfff0],byte 0 |
3140 | ; mov [0xfff0],byte 0 |
3141 | ; mov [MOUSE_BACKGROUND],byte 0 |
3141 | ; mov [MOUSE_BACKGROUND],byte 0 |
3142 | ;temp_nobackgr: |
3142 | ;temp_nobackgr: |
3143 | ; ret |
3143 | ; ret |
3144 | 3144 | ||
3145 | uglobal |
3145 | uglobal |
3146 | window_move_pr dd 0x0 |
3146 | window_move_pr dd 0x0 |
3147 | window_move_eax dd 0x0 |
3147 | window_move_eax dd 0x0 |
3148 | window_move_ebx dd 0x0 |
3148 | window_move_ebx dd 0x0 |
3149 | window_move_ecx dd 0x0 |
3149 | window_move_ecx dd 0x0 |
3150 | window_move_edx dd 0x0 |
3150 | window_move_edx dd 0x0 |
3151 | endg |
3151 | endg |
3152 | 3152 | ||
3153 | ;ok - 100% work |
3153 | ;ok - 100% work |
3154 | ;nt - not tested |
3154 | ;nt - not tested |
3155 | ;--------------------------------------------------------------------------------------------- |
3155 | ;--------------------------------------------------------------------------------------------- |
3156 | ;eax |
3156 | ;eax |
3157 | ;0 - task switch counter. Ret switch counter in eax. Block. ok. |
3157 | ;0 - task switch counter. Ret switch counter in eax. Block. ok. |
3158 | ;1 - change task. Ret nothing. Block. ok. |
3158 | ;1 - change task. Ret nothing. Block. ok. |
3159 | ;2 - performance control |
3159 | ;2 - performance control |
3160 | ; ebx |
3160 | ; ebx |
3161 | ; 0 - enable or disable (inversion) PCE flag on CR4 for rdmpc in user mode. |
3161 | ; 0 - enable or disable (inversion) PCE flag on CR4 for rdmpc in user mode. |
3162 | ; returned new cr4 in eax. Ret cr4 in eax. Block. ok. |
3162 | ; returned new cr4 in eax. Ret cr4 in eax. Block. ok. |
3163 | ; 1 - is cache enabled. Ret cr0 in eax if enabled else zero in eax. Block. ok. |
3163 | ; 1 - is cache enabled. Ret cr0 in eax if enabled else zero in eax. Block. ok. |
3164 | ; 2 - enable cache. Ret 1 in eax. Ret nothing. Block. ok. |
3164 | ; 2 - enable cache. Ret 1 in eax. Ret nothing. Block. ok. |
3165 | ; 3 - disable cache. Ret 0 in eax. Ret nothing. Block. ok. |
3165 | ; 3 - disable cache. Ret 0 in eax. Ret nothing. Block. ok. |
3166 | ;eax |
3166 | ;eax |
3167 | ;3 - rdmsr. Counter in edx. (edx:eax) [esi:edi, edx] => [edx:esi, ecx]. Ret in ebx:eax. Block. ok. |
3167 | ;3 - rdmsr. Counter in edx. (edx:eax) [esi:edi, edx] => [edx:esi, ecx]. Ret in ebx:eax. Block. ok. |
3168 | ;4 - wrmsr. Counter in edx. (edx:eax) [esi:edi, edx] => [edx:esi, ecx]. Ret in ebx:eax. Block. ok. |
3168 | ;4 - wrmsr. Counter in edx. (edx:eax) [esi:edi, edx] => [edx:esi, ecx]. Ret in ebx:eax. Block. ok. |
3169 | ;--------------------------------------------------------------------------------------------- |
3169 | ;--------------------------------------------------------------------------------------------- |
3170 | sys_sheduler: ;noname & halyavin |
3170 | sys_sheduler: ;noname & halyavin |
3171 | cmp eax,0 |
3171 | cmp eax,0 |
3172 | je shed_counter |
3172 | je shed_counter |
3173 | cmp eax,2 |
3173 | cmp eax,2 |
3174 | je perf_control |
3174 | je perf_control |
3175 | cmp eax,3 |
3175 | cmp eax,3 |
3176 | je rdmsr_instr |
3176 | je rdmsr_instr |
3177 | cmp eax,4 |
3177 | cmp eax,4 |
3178 | je wrmsr_instr |
3178 | je wrmsr_instr |
3179 | cmp eax,1 |
3179 | cmp eax,1 |
3180 | jne not_supported |
3180 | jne not_supported |
3181 | call change_task ;delay,0 |
3181 | call change_task ;delay,0 |
3182 | ret |
3182 | ret |
3183 | shed_counter: |
3183 | shed_counter: |
3184 | mov eax,[context_counter] |
3184 | mov eax,[context_counter] |
3185 | mov [esp+36],eax |
3185 | mov [esp+36],eax |
3186 | not_supported: |
3186 | not_supported: |
3187 | ret |
3187 | ret |
3188 | perf_control: |
3188 | perf_control: |
3189 | inc eax ;now eax=3 |
3189 | inc eax ;now eax=3 |
3190 | cmp ebx,eax |
3190 | cmp ebx,eax |
3191 | je cache_disable |
3191 | je cache_disable |
3192 | dec eax |
3192 | dec eax |
3193 | cmp ebx,eax |
3193 | cmp ebx,eax |
3194 | je cache_enable |
3194 | je cache_enable |
3195 | dec eax |
3195 | dec eax |
3196 | cmp ebx,eax |
3196 | cmp ebx,eax |
3197 | je is_cache_enabled |
3197 | je is_cache_enabled |
3198 | dec eax |
3198 | dec eax |
3199 | cmp ebx,eax |
3199 | cmp ebx,eax |
3200 | je modify_pce |
3200 | je modify_pce |
3201 | ret |
3201 | ret |
3202 | 3202 | ||
3203 | rdmsr_instr: |
3203 | rdmsr_instr: |
3204 | ;now counter in ecx |
3204 | ;now counter in ecx |
3205 | ;(edx:eax) esi:edi => edx:esi |
3205 | ;(edx:eax) esi:edi => edx:esi |
3206 | mov eax,esi |
3206 | mov eax,esi |
3207 | rdmsr |
3207 | rdmsr |
3208 | mov [esp+36],eax |
3208 | mov [esp+36],eax |
3209 | mov [esp+24],edx ;ret in ebx? |
3209 | mov [esp+24],edx ;ret in ebx? |
3210 | ret |
3210 | ret |
3211 | 3211 | ||
3212 | wrmsr_instr: |
3212 | wrmsr_instr: |
3213 | ;now counter in ecx |
3213 | ;now counter in ecx |
3214 | ;(edx:eax) esi:edi => edx:esi |
3214 | ;(edx:eax) esi:edi => edx:esi |
3215 | mov eax,esi |
3215 | mov eax,esi |
3216 | wrmsr |
3216 | wrmsr |
3217 | mov [esp+36],eax |
3217 | mov [esp+36],eax |
3218 | mov [esp+24],edx ;ret in ebx? |
3218 | mov [esp+24],edx ;ret in ebx? |
3219 | ret |
3219 | ret |
3220 | 3220 | ||
3221 | cache_disable: |
3221 | cache_disable: |
3222 | mov eax,cr0 |
3222 | mov eax,cr0 |
3223 | or eax,01100000000000000000000000000000b |
3223 | or eax,01100000000000000000000000000000b |
3224 | mov cr0,eax |
3224 | mov cr0,eax |
3225 | wbinvd ;set MESI |
3225 | wbinvd ;set MESI |
3226 | ret |
3226 | ret |
3227 | 3227 | ||
3228 | cache_enable: |
3228 | cache_enable: |
3229 | mov eax,cr0 |
3229 | mov eax,cr0 |
3230 | and eax,10011111111111111111111111111111b |
3230 | and eax,10011111111111111111111111111111b |
3231 | mov cr0,eax |
3231 | mov cr0,eax |
3232 | ret |
3232 | ret |
3233 | 3233 | ||
3234 | is_cache_enabled: |
3234 | is_cache_enabled: |
3235 | mov eax,cr0 |
3235 | mov eax,cr0 |
3236 | mov ebx,eax |
3236 | mov ebx,eax |
3237 | and eax,01100000000000000000000000000000b |
3237 | and eax,01100000000000000000000000000000b |
3238 | jz cache_disabled |
3238 | jz cache_disabled |
3239 | mov [esp+36],ebx |
3239 | mov [esp+36],ebx |
3240 | cache_disabled: |
3240 | cache_disabled: |
3241 | mov dword [esp+36],eax ;0 |
3241 | mov dword [esp+36],eax ;0 |
3242 | ret |
3242 | ret |
3243 | 3243 | ||
3244 | modify_pce: |
3244 | modify_pce: |
3245 | mov eax,cr4 |
3245 | mov eax,cr4 |
3246 | ; mov ebx,0 |
3246 | ; mov ebx,0 |
3247 | ; or bx,100000000b ;pce |
3247 | ; or bx,100000000b ;pce |
3248 | ; xor eax,ebx ;invert pce |
3248 | ; xor eax,ebx ;invert pce |
3249 | bts eax,8 ;pce=cr4[8] |
3249 | bts eax,8 ;pce=cr4[8] |
3250 | mov cr4,eax |
3250 | mov cr4,eax |
3251 | mov [esp+36],eax |
3251 | mov [esp+36],eax |
3252 | ret |
3252 | ret |
3253 | ;--------------------------------------------------------------------------------------------- |
3253 | ;--------------------------------------------------------------------------------------------- |
3254 | 3254 | ||
3255 | 3255 | ||
3256 | ; check if pixel is allowed to be drawn |
3256 | ; check if pixel is allowed to be drawn |
3257 | 3257 | ||
3258 | checkpixel: |
3258 | checkpixel: |
3259 | push eax edx |
3259 | push eax edx |
3260 | 3260 | ||
3261 | mov edx,[ScreenWidth] ; screen x size |
3261 | mov edx,[ScreenWidth] ; screen x size |
3262 | inc edx |
3262 | inc edx |
3263 | imul edx, ebx |
3263 | imul edx, ebx |
3264 | mov dl, [eax+edx+display_data] ; lea eax, [...] |
3264 | mov dl, [eax+edx+display_data] ; lea eax, [...] |
3265 | 3265 | ||
3266 | xor ecx, ecx |
3266 | xor ecx, ecx |
3267 | mov eax, [CURRENT_TASK] |
3267 | mov eax, [CURRENT_TASK] |
3268 | cmp al, dl |
3268 | cmp al, dl |
3269 | setne cl |
3269 | setne cl |
3270 | 3270 | ||
3271 | pop edx eax |
3271 | pop edx eax |
3272 | ret |
3272 | ret |
3273 | 3273 | ||
3274 | uglobal |
3274 | uglobal |
3275 | mouse_active db 0 |
3275 | mouse_active db 0 |
3276 | endg |
3276 | endg |
3277 | iglobal |
3277 | iglobal |
3278 | cpustring db '/RD/1/CPU',0 |
3278 | cpustring db '/RD/1/CPU',0 |
3279 | endg |
3279 | endg |
3280 | 3280 | ||
3281 | uglobal |
3281 | uglobal |
3282 | background_defined db 0 ; diamond, 11.04.2006 |
3282 | background_defined db 0 ; diamond, 11.04.2006 |
3283 | endg |
3283 | endg |
3284 | 3284 | ||
3285 | align 4 |
3285 | align 4 |
3286 | ; check misc |
3286 | ; check misc |
3287 | 3287 | ||
3288 | checkmisc: |
3288 | checkmisc: |
3289 | 3289 | ||
3290 | cmp [ctrl_alt_del], 1 |
3290 | cmp [ctrl_alt_del], 1 |
3291 | jne nocpustart |
3291 | jne nocpustart |
3292 | mov ebp, cpustring |
3292 | mov ebp, cpustring |
3293 | lea esi,[ebp+6] |
3293 | lea esi,[ebp+6] |
3294 | xor ebx,ebx ; no parameters |
3294 | xor ebx,ebx ; no parameters |
3295 | xor edx,edx ; no flags |
3295 | xor edx,edx ; no flags |
3296 | call fs_RamdiskExecute.flags |
3296 | call fs_RamdiskExecute.flags |
3297 | mov [ctrl_alt_del], 0 |
3297 | mov [ctrl_alt_del], 0 |
3298 | nocpustart: |
3298 | nocpustart: |
3299 | cmp [mouse_active], 1 |
3299 | cmp [mouse_active], 1 |
3300 | jne mouse_not_active |
3300 | jne mouse_not_active |
3301 | mov [mouse_active], 0 |
3301 | mov [mouse_active], 0 |
3302 | xor edi, edi |
3302 | xor edi, edi |
3303 | mov ecx, [TASK_COUNT] |
3303 | mov ecx, [TASK_COUNT] |
3304 | set_mouse_event: |
3304 | set_mouse_event: |
3305 | add edi, 256 |
3305 | add edi, 256 |
3306 | or [edi+SLOT_BASE+APPDATA.event_mask], dword 00100000b |
3306 | or [edi+SLOT_BASE+APPDATA.event_mask], dword 00100000b |
3307 | loop set_mouse_event |
3307 | loop set_mouse_event |
3308 | mouse_not_active: |
3308 | mouse_not_active: |
3309 | 3309 | ||
3310 | 3310 | ||
3311 | cmp [REDRAW_BACKGROUND],byte 0 ; background update ? |
3311 | cmp [REDRAW_BACKGROUND],byte 0 ; background update ? |
3312 | jz nobackgr |
3312 | jz nobackgr |
3313 | cmp [background_defined], 0 |
3313 | cmp [background_defined], 0 |
3314 | jz nobackgr |
3314 | jz nobackgr |
3315 | mov [REDRAW_BACKGROUND],byte 2 |
3315 | mov [REDRAW_BACKGROUND],byte 2 |
3316 | call change_task |
3316 | call change_task |
3317 | mov [draw_data+32 + RECT.left],dword 0 |
3317 | mov [draw_data+32 + RECT.left],dword 0 |
3318 | mov [draw_data+32 + RECT.top],dword 0 |
3318 | mov [draw_data+32 + RECT.top],dword 0 |
3319 | mov eax,[ScreenWidth] |
3319 | mov eax,[ScreenWidth] |
3320 | mov ebx,[ScreenHeight] |
3320 | mov ebx,[ScreenHeight] |
3321 | mov [draw_data+32 + RECT.right],eax |
3321 | mov [draw_data+32 + RECT.right],eax |
3322 | mov [draw_data+32 + RECT.bottom],ebx |
3322 | mov [draw_data+32 + RECT.bottom],ebx |
3323 | call drawbackground |
3323 | call drawbackground |
3324 | mov [REDRAW_BACKGROUND],byte 0 |
3324 | mov [REDRAW_BACKGROUND],byte 0 |
3325 | mov [MOUSE_BACKGROUND],byte 0 |
3325 | mov [MOUSE_BACKGROUND],byte 0 |
3326 | 3326 | ||
3327 | nobackgr: |
3327 | nobackgr: |
3328 | 3328 | ||
3329 | 3329 | ||
3330 | ; system shutdown request |
3330 | ; system shutdown request |
3331 | 3331 | ||
3332 | cmp [SYS_SHUTDOWN],byte 0 |
3332 | cmp [SYS_SHUTDOWN],byte 0 |
3333 | je noshutdown |
3333 | je noshutdown |
3334 | 3334 | ||
3335 | mov edx,[shutdown_processes] |
3335 | mov edx,[shutdown_processes] |
3336 | sub dl,2 |
3336 | sub dl,2 |
3337 | 3337 | ||
3338 | cmp [SYS_SHUTDOWN],dl |
3338 | cmp [SYS_SHUTDOWN],dl |
3339 | jne no_mark_system_shutdown |
3339 | jne no_mark_system_shutdown |
3340 | 3340 | ||
3341 | mov edx,0x3040 |
3341 | mov edx,0x3040 |
3342 | movzx ecx,byte [SYS_SHUTDOWN] |
3342 | movzx ecx,byte [SYS_SHUTDOWN] |
3343 | add ecx,5 |
3343 | add ecx,5 |
3344 | markz: |
3344 | markz: |
3345 | mov [edx+TASKDATA.state],byte 3 |
3345 | mov [edx+TASKDATA.state],byte 3 |
3346 | add edx,0x20 |
3346 | add edx,0x20 |
3347 | loop markz |
3347 | loop markz |
3348 | 3348 | ||
3349 | no_mark_system_shutdown: |
3349 | no_mark_system_shutdown: |
3350 | 3350 | ||
3351 | call [disable_mouse] |
3351 | call [disable_mouse] |
3352 | 3352 | ||
3353 | dec byte [SYS_SHUTDOWN] |
3353 | dec byte [SYS_SHUTDOWN] |
3354 | 3354 | ||
3355 | cmp [SYS_SHUTDOWN],byte 0 |
3355 | cmp [SYS_SHUTDOWN],byte 0 |
3356 | je system_shutdown |
3356 | je system_shutdown |
3357 | 3357 | ||
3358 | noshutdown: |
3358 | noshutdown: |
3359 | 3359 | ||
3360 | 3360 | ||
3361 | mov eax,[TASK_COUNT] ; termination |
3361 | mov eax,[TASK_COUNT] ; termination |
3362 | mov ebx,TASK_DATA+TASKDATA.state |
3362 | mov ebx,TASK_DATA+TASKDATA.state |
3363 | mov esi,1 |
3363 | mov esi,1 |
3364 | 3364 | ||
3365 | newct: |
3365 | newct: |
3366 | mov cl,[ebx] |
3366 | mov cl,[ebx] |
3367 | cmp cl,byte 3 |
3367 | cmp cl,byte 3 |
3368 | jz terminate |
3368 | jz terminate |
3369 | cmp cl,byte 4 |
3369 | cmp cl,byte 4 |
3370 | jz terminate |
3370 | jz terminate |
3371 | 3371 | ||
3372 | add ebx,0x20 |
3372 | add ebx,0x20 |
3373 | inc esi |
3373 | inc esi |
3374 | dec eax |
3374 | dec eax |
3375 | jnz newct |
3375 | jnz newct |
3376 | 3376 | ||
3377 | ret |
3377 | ret |
3378 | 3378 | ||
3379 | 3379 | ||
3380 | 3380 | ||
3381 | 3381 | ||
3382 | ; redraw screen |
3382 | ; redraw screen |
3383 | 3383 | ||
3384 | redrawscreen: |
3384 | redrawscreen: |
3385 | 3385 | ||
3386 | ; eax , if process window_data base is eax, do not set flag/limits |
3386 | ; eax , if process window_data base is eax, do not set flag/limits |
3387 | 3387 | ||
3388 | pushad |
3388 | pushad |
3389 | push eax |
3389 | push eax |
3390 | 3390 | ||
3391 | ;;; mov eax,2 |
3391 | ;;; mov eax,2 |
3392 | ;;; call delay_hs |
3392 | ;;; call delay_hs |
3393 | 3393 | ||
3394 | ;mov ecx,0 ; redraw flags for apps |
3394 | ;mov ecx,0 ; redraw flags for apps |
3395 | xor ecx,ecx |
3395 | xor ecx,ecx |
3396 | newdw2: |
3396 | newdw2: |
3397 | 3397 | ||
3398 | inc ecx |
3398 | inc ecx |
3399 | push ecx |
3399 | push ecx |
3400 | 3400 | ||
3401 | mov eax,ecx |
3401 | mov eax,ecx |
3402 | shl eax,5 |
3402 | shl eax,5 |
3403 | add eax,window_data |
3403 | add eax,window_data |
3404 | 3404 | ||
3405 | cmp eax,[esp+4] |
3405 | cmp eax,[esp+4] |
3406 | je not_this_task |
3406 | je not_this_task |
3407 | ; check if window in redraw area |
3407 | ; check if window in redraw area |
3408 | mov edi,eax |
3408 | mov edi,eax |
3409 | 3409 | ||
3410 | cmp ecx,1 ; limit for background |
3410 | cmp ecx,1 ; limit for background |
3411 | jz bgli |
3411 | jz bgli |
3412 | 3412 | ||
3413 | mov eax, [edi + WDATA.box.left] |
3413 | mov eax, [edi + WDATA.box.left] |
3414 | mov ebx, [edi + WDATA.box.top] |
3414 | mov ebx, [edi + WDATA.box.top] |
3415 | mov ecx, [edi + WDATA.box.width] |
3415 | mov ecx, [edi + WDATA.box.width] |
3416 | mov edx, [edi + WDATA.box.height] |
3416 | mov edx, [edi + WDATA.box.height] |
3417 | add ecx,eax |
3417 | add ecx,eax |
3418 | add edx,ebx |
3418 | add edx,ebx |
3419 | 3419 | ||
3420 | mov ecx,[dlye] ; ecx = area y end ebx = window y start |
3420 | mov ecx,[dlye] ; ecx = area y end ebx = window y start |
3421 | cmp ecx,ebx |
3421 | cmp ecx,ebx |
3422 | jb ricino |
3422 | jb ricino |
3423 | 3423 | ||
3424 | mov ecx,[dlxe] ; ecx = area x end eax = window x start |
3424 | mov ecx,[dlxe] ; ecx = area x end eax = window x start |
3425 | cmp ecx,eax |
3425 | cmp ecx,eax |
3426 | jb ricino |
3426 | jb ricino |
3427 | 3427 | ||
3428 | mov eax, [edi + WDATA.box.left] |
3428 | mov eax, [edi + WDATA.box.left] |
3429 | mov ebx, [edi + WDATA.box.top] |
3429 | mov ebx, [edi + WDATA.box.top] |
3430 | mov ecx, [edi + WDATA.box.width] |
3430 | mov ecx, [edi + WDATA.box.width] |
3431 | mov edx, [edi + WDATA.box.height] |
3431 | mov edx, [edi + WDATA.box.height] |
3432 | add ecx, eax |
3432 | add ecx, eax |
3433 | add edx, ebx |
3433 | add edx, ebx |
3434 | 3434 | ||
3435 | mov eax,[dly] ; eax = area y start edx = window y end |
3435 | mov eax,[dly] ; eax = area y start edx = window y end |
3436 | cmp edx,eax |
3436 | cmp edx,eax |
3437 | jb ricino |
3437 | jb ricino |
3438 | 3438 | ||
3439 | mov eax,[dlx] ; eax = area x start ecx = window x end |
3439 | mov eax,[dlx] ; eax = area x start ecx = window x end |
3440 | cmp ecx,eax |
3440 | cmp ecx,eax |
3441 | jb ricino |
3441 | jb ricino |
3442 | 3442 | ||
3443 | bgli: |
3443 | bgli: |
3444 | 3444 | ||
3445 | cmp edi,esi |
3445 | cmp edi,esi |
3446 | jz ricino |
3446 | jz ricino |
3447 | 3447 | ||
3448 | mov eax,edi |
3448 | mov eax,edi |
3449 | add eax,draw_data-window_data |
3449 | add eax,draw_data-window_data |
3450 | 3450 | ||
3451 | mov ebx,[dlx] ; set limits |
3451 | mov ebx,[dlx] ; set limits |
3452 | mov [eax + RECT.left], ebx |
3452 | mov [eax + RECT.left], ebx |
3453 | mov ebx,[dly] |
3453 | mov ebx,[dly] |
3454 | mov [eax + RECT.top], ebx |
3454 | mov [eax + RECT.top], ebx |
3455 | mov ebx,[dlxe] |
3455 | mov ebx,[dlxe] |
3456 | mov [eax + RECT.right], ebx |
3456 | mov [eax + RECT.right], ebx |
3457 | mov ebx,[dlye] |
3457 | mov ebx,[dlye] |
3458 | mov [eax + RECT.bottom], ebx |
3458 | mov [eax + RECT.bottom], ebx |
3459 | 3459 | ||
3460 | sub eax,draw_data-window_data |
3460 | sub eax,draw_data-window_data |
3461 | 3461 | ||
3462 | cmp ecx,1 |
3462 | cmp ecx,1 |
3463 | jne nobgrd |
3463 | jne nobgrd |
3464 | cmp esi,1 |
3464 | cmp esi,1 |
3465 | je newdw8 |
3465 | je newdw8 |
3466 | call drawbackground |
3466 | call drawbackground |
3467 | 3467 | ||
3468 | newdw8: |
3468 | newdw8: |
3469 | nobgrd: |
3469 | nobgrd: |
3470 | 3470 | ||
3471 | mov [eax + WDATA.fl_redraw],byte 1 ; mark as redraw |
3471 | mov [eax + WDATA.fl_redraw],byte 1 ; mark as redraw |
3472 | 3472 | ||
3473 | ricino: |
3473 | ricino: |
3474 | 3474 | ||
3475 | not_this_task: |
3475 | not_this_task: |
3476 | 3476 | ||
3477 | pop ecx |
3477 | pop ecx |
3478 | 3478 | ||
3479 | cmp ecx,[TASK_COUNT] |
3479 | cmp ecx,[TASK_COUNT] |
3480 | jle newdw2 |
3480 | jle newdw2 |
3481 | 3481 | ||
3482 | pop eax |
3482 | pop eax |
3483 | popad |
3483 | popad |
3484 | 3484 | ||
3485 | ret |
3485 | ret |
3486 | 3486 | ||
3487 | calculatebackground: ; background |
3487 | calculatebackground: ; background |
3488 | 3488 | ||
3489 | ; all black |
3489 | ; all black |
3490 | 3490 | ||
3491 | mov [display_data-8],dword 4 ; size x |
3491 | mov [display_data-8],dword 4 ; size x |
3492 | mov [display_data-4],dword 2 ; size y |
3492 | mov [display_data-4],dword 2 ; size y |
3493 | 3493 | ||
3494 | mov edi, IMG_BACKGROUND ; set background to black |
3494 | mov edi, IMG_BACKGROUND ; set background to black |
3495 | xor eax, eax |
3495 | xor eax, eax |
3496 | mov ecx, 0x0fff00 / 4 |
3496 | mov ecx, 0x0fff00 / 4 |
3497 | cld |
3497 | cld |
3498 | rep stosd |
3498 | rep stosd |
3499 | 3499 | ||
3500 | mov edi,display_data ; set os to use all pixels |
3500 | mov edi,display_data ; set os to use all pixels |
3501 | mov eax,0x01010101 |
3501 | mov eax,0x01010101 |
3502 | mov ecx,0x15ff00 / 4 |
3502 | mov ecx,0x15ff00 / 4 |
3503 | rep stosd |
3503 | rep stosd |
3504 | 3504 | ||
3505 | mov byte [REDRAW_BACKGROUND], 0 ; do not draw background! |
3505 | mov byte [REDRAW_BACKGROUND], 0 ; do not draw background! |
3506 | 3506 | ||
3507 | ret |
3507 | ret |
3508 | 3508 | ||
3509 | uglobal |
3509 | uglobal |
3510 | imax dd 0x0 |
3510 | imax dd 0x0 |
3511 | endg |
3511 | endg |
3512 | 3512 | ||
3513 | 3513 | ||
3514 | 3514 | ||
3515 | delay_ms: ; delay in 1/1000 sec |
3515 | delay_ms: ; delay in 1/1000 sec |
3516 | 3516 | ||
3517 | 3517 | ||
3518 | push eax |
3518 | push eax |
3519 | push ecx |
3519 | push ecx |
3520 | 3520 | ||
3521 | mov ecx,esi |
3521 | mov ecx,esi |
3522 | ; |
3522 | ; |
3523 | imul ecx, 33941 |
3523 | imul ecx, 33941 |
3524 | shr ecx, 9 |
3524 | shr ecx, 9 |
3525 | ; |
3525 | ; |
3526 | 3526 | ||
3527 | in al,0x61 |
3527 | in al,0x61 |
3528 | and al,0x10 |
3528 | and al,0x10 |
3529 | mov ah,al |
3529 | mov ah,al |
3530 | cld |
3530 | cld |
3531 | 3531 | ||
3532 | cnt1: in al,0x61 |
3532 | cnt1: in al,0x61 |
3533 | and al,0x10 |
3533 | and al,0x10 |
3534 | cmp al,ah |
3534 | cmp al,ah |
3535 | jz cnt1 |
3535 | jz cnt1 |
3536 | 3536 | ||
3537 | mov ah,al |
3537 | mov ah,al |
3538 | loop cnt1 |
3538 | loop cnt1 |
3539 | 3539 | ||
3540 | pop ecx |
3540 | pop ecx |
3541 | pop eax |
3541 | pop eax |
3542 | 3542 | ||
3543 | ret |
3543 | ret |
3544 | 3544 | ||
3545 | 3545 | ||
3546 | set_app_param: |
3546 | set_app_param: |
3547 | push edi |
3547 | push edi |
3548 | 3548 | ||
3549 | mov edi,[TASK_BASE] |
3549 | mov edi,[TASK_BASE] |
3550 | mov [edi+TASKDATA.event_mask],eax |
3550 | mov [edi+TASKDATA.event_mask],eax |
3551 | 3551 | ||
3552 | pop edi |
3552 | pop edi |
3553 | ret |
3553 | ret |
3554 | 3554 | ||
3555 | 3555 | ||
3556 | 3556 | ||
3557 | delay_hs: ; delay in 1/100 secs |
3557 | delay_hs: ; delay in 1/100 secs |
3558 | push eax |
3558 | push eax |
3559 | push ecx |
3559 | push ecx |
3560 | push edx |
3560 | push edx |
3561 | 3561 | ||
3562 | mov edx,[timer_ticks] |
3562 | mov edx,[timer_ticks] |
3563 | add edx,eax |
3563 | add edx,eax |
3564 | 3564 | ||
3565 | newtic: |
3565 | newtic: |
3566 | mov ecx,[timer_ticks] |
3566 | mov ecx,[timer_ticks] |
3567 | cmp edx,ecx |
3567 | cmp edx,ecx |
3568 | jbe zerodelay |
3568 | jbe zerodelay |
3569 | 3569 | ||
3570 | call change_task |
3570 | call change_task |
3571 | 3571 | ||
3572 | jmp newtic |
3572 | jmp newtic |
3573 | 3573 | ||
3574 | zerodelay: |
3574 | zerodelay: |
3575 | pop edx |
3575 | pop edx |
3576 | pop ecx |
3576 | pop ecx |
3577 | pop eax |
3577 | pop eax |
3578 | 3578 | ||
3579 | ret |
3579 | ret |
3580 | 3580 | ||
3581 | 3581 | ||
3582 | memmove: ; memory move in bytes |
3582 | memmove: ; memory move in bytes |
3583 | 3583 | ||
3584 | ; eax = from |
3584 | ; eax = from |
3585 | ; ebx = to |
3585 | ; ebx = to |
3586 | ; ecx = no of bytes |
3586 | ; ecx = no of bytes |
3587 | test ecx, ecx |
3587 | test ecx, ecx |
3588 | jle .ret |
3588 | jle .ret |
3589 | 3589 | ||
3590 | 3590 | ||
3591 | push esi edi ecx |
3591 | push esi edi ecx |
3592 | 3592 | ||
3593 | mov edi, ebx |
3593 | mov edi, ebx |
3594 | mov esi, eax |
3594 | mov esi, eax |
3595 | 3595 | ||
3596 | test ecx, not 11b |
3596 | test ecx, not 11b |
3597 | jz @f |
3597 | jz @f |
3598 | 3598 | ||
3599 | push ecx |
3599 | push ecx |
3600 | shr ecx, 2 |
3600 | shr ecx, 2 |
3601 | rep movsd |
3601 | rep movsd |
3602 | pop ecx |
3602 | pop ecx |
3603 | and ecx, 11b |
3603 | and ecx, 11b |
3604 | jz .finish |
3604 | jz .finish |
3605 | @@: |
3605 | @@: |
3606 | rep movsb |
3606 | rep movsb |
3607 | 3607 | ||
3608 | .finish: |
3608 | .finish: |
3609 | pop ecx edi esi |
3609 | pop ecx edi esi |
3610 | .ret: |
3610 | .ret: |
3611 | ret |
3611 | ret |
3612 | 3612 | ||
3613 | 3613 | ||
3614 | ; |
3614 | ; |
3615 | ;align 4 |
3615 | ;align 4 |
3616 | ; |
3616 | ; |
3617 | ;read_floppy_file: |
3617 | ;read_floppy_file: |
3618 | ; |
3618 | ; |
3619 | ;; as input |
3619 | ;; as input |
3620 | ;; |
3620 | ;; |
3621 | ;; eax pointer to file |
3621 | ;; eax pointer to file |
3622 | ;; ebx file lenght |
3622 | ;; ebx file lenght |
3623 | ;; ecx start 512 byte block number |
3623 | ;; ecx start 512 byte block number |
3624 | ;; edx number of blocks to read |
3624 | ;; edx number of blocks to read |
3625 | ;; esi pointer to return/work area (atleast 20 000 bytes) |
3625 | ;; esi pointer to return/work area (atleast 20 000 bytes) |
3626 | ;; |
3626 | ;; |
3627 | ;; |
3627 | ;; |
3628 | ;; on return |
3628 | ;; on return |
3629 | ;; |
3629 | ;; |
3630 | ;; eax = 0 command succesful |
3630 | ;; eax = 0 command succesful |
3631 | ;; 1 no fd base and/or partition defined |
3631 | ;; 1 no fd base and/or partition defined |
3632 | ;; 2 yet unsupported FS |
3632 | ;; 2 yet unsupported FS |
3633 | ;; 3 unknown FS |
3633 | ;; 3 unknown FS |
3634 | ;; 4 partition not defined at hd |
3634 | ;; 4 partition not defined at hd |
3635 | ;; 5 file not found |
3635 | ;; 5 file not found |
3636 | ;; ebx = size of file |
3636 | ;; ebx = size of file |
3637 | ; |
3637 | ; |
3638 | ; mov edi,[TASK_BASE] |
3638 | ; mov edi,[TASK_BASE] |
3639 | ; add edi,0x10 |
3639 | ; add edi,0x10 |
3640 | ; add esi,[edi] |
3640 | ; add esi,[edi] |
3641 | ; add eax,[edi] |
3641 | ; add eax,[edi] |
3642 | ; |
3642 | ; |
3643 | ; pushad |
3643 | ; pushad |
3644 | ; mov edi,esi |
3644 | ; mov edi,esi |
3645 | ; add edi,1024 |
3645 | ; add edi,1024 |
3646 | ; mov esi,0x100000+19*512 |
3646 | ; mov esi,0x100000+19*512 |
3647 | ; sub ecx,1 |
3647 | ; sub ecx,1 |
3648 | ; shl ecx,9 |
3648 | ; shl ecx,9 |
3649 | ; add esi,ecx |
3649 | ; add esi,ecx |
3650 | ; shl edx,9 |
3650 | ; shl edx,9 |
3651 | ; mov ecx,edx |
3651 | ; mov ecx,edx |
3652 | ; cld |
3652 | ; cld |
3653 | ; rep movsb |
3653 | ; rep movsb |
3654 | ; popad |
3654 | ; popad |
3655 | ; |
3655 | ; |
3656 | ; mov [esp+36],eax |
3656 | ; mov [esp+36],eax |
3657 | ; mov [esp+24],ebx |
3657 | ; mov [esp+24],ebx |
3658 | ; ret |
3658 | ; ret |
3659 | 3659 | ||
3660 | 3660 | ||
3661 | 3661 | ||
3662 | align 4 |
3662 | align 4 |
3663 | 3663 | ||
3664 | sys_programirq: |
3664 | sys_programirq: |
3665 | 3665 | ||
3666 | mov edi,[TASK_BASE] |
3666 | mov edi,[TASK_BASE] |
3667 | add eax,[edi+TASKDATA.mem_start] |
3667 | add eax,[edi+TASKDATA.mem_start] |
3668 | 3668 | ||
3669 | cmp ebx,16 |
3669 | cmp ebx,16 |
3670 | jae .not_owner |
3670 | jae .not_owner |
3671 | mov edi,[TASK_BASE] |
3671 | mov edi,[TASK_BASE] |
3672 | mov edi,[edi+TASKDATA.pid] |
3672 | mov edi,[edi+TASKDATA.pid] |
3673 | cmp edi,[irq_owner+ebx*4] |
3673 | cmp edi,[irq_owner+ebx*4] |
3674 | je spril1 |
3674 | je spril1 |
3675 | .not_owner: |
3675 | .not_owner: |
3676 | mov [esp+36],dword 1 |
3676 | mov [esp+36],dword 1 |
3677 | ret |
3677 | ret |
3678 | spril1: |
3678 | spril1: |
3679 | 3679 | ||
3680 | mov esi,eax |
3680 | mov esi,eax |
3681 | shl ebx,6 |
3681 | shl ebx,6 |
3682 | add ebx,irq00read |
3682 | add ebx,irq00read |
3683 | mov edi,ebx |
3683 | mov edi,ebx |
3684 | mov ecx,16 |
3684 | mov ecx,16 |
3685 | cld |
3685 | cld |
3686 | rep movsd |
3686 | rep movsd |
3687 | mov [esp+36],dword 0 |
3687 | mov [esp+36],dword 0 |
3688 | ret |
3688 | ret |
3689 | 3689 | ||
3690 | 3690 | ||
3691 | align 4 |
3691 | align 4 |
3692 | 3692 | ||
3693 | get_irq_data: |
3693 | get_irq_data: |
3694 | cmp eax,16 |
3694 | cmp eax,16 |
3695 | jae .not_owner |
3695 | jae .not_owner |
3696 | mov edx,eax ; check for correct owner |
3696 | mov edx,eax ; check for correct owner |
3697 | shl edx,2 |
3697 | shl edx,2 |
3698 | add edx,irq_owner |
3698 | add edx,irq_owner |
3699 | mov edx,[edx] |
3699 | mov edx,[edx] |
3700 | mov edi,[TASK_BASE] |
3700 | mov edi,[TASK_BASE] |
3701 | mov edi,[edi+TASKDATA.pid] |
3701 | mov edi,[edi+TASKDATA.pid] |
3702 | cmp edx,edi |
3702 | cmp edx,edi |
3703 | je gidril1 |
3703 | je gidril1 |
3704 | .not_owner: |
3704 | .not_owner: |
3705 | mov [esp+32],dword 2 ; ecx=2 |
3705 | mov [esp+32],dword 2 ; ecx=2 |
3706 | ret |
3706 | ret |
3707 | 3707 | ||
3708 | gidril1: |
3708 | gidril1: |
3709 | 3709 | ||
3710 | mov ebx,eax |
3710 | mov ebx,eax |
3711 | shl ebx,12 |
3711 | shl ebx,12 |
3712 | add ebx,IRQ_SAVE |
3712 | add ebx,IRQ_SAVE |
3713 | mov eax,[ebx] |
3713 | mov eax,[ebx] |
3714 | mov ecx,1 |
3714 | mov ecx,1 |
3715 | test eax,eax |
3715 | test eax,eax |
3716 | jz gid1 |
3716 | jz gid1 |
3717 | 3717 | ||
3718 | dec eax |
3718 | dec eax |
3719 | mov esi,ebx |
3719 | mov esi,ebx |
3720 | mov [ebx],eax |
3720 | mov [ebx],eax |
3721 | movzx ebx,byte [ebx+0x10] |
3721 | movzx ebx,byte [ebx+0x10] |
3722 | add esi,0x10 |
3722 | add esi,0x10 |
3723 | mov edi,esi |
3723 | mov edi,esi |
3724 | inc esi |
3724 | inc esi |
3725 | mov ecx,4000 / 4 |
3725 | mov ecx,4000 / 4 |
3726 | cld |
3726 | cld |
3727 | rep movsd |
3727 | rep movsd |
3728 | ; xor ecx,ecx ; as result of 'rep' ecx=0 |
3728 | ; xor ecx,ecx ; as result of 'rep' ecx=0 |
3729 | gid1: |
3729 | gid1: |
3730 | mov [esp+36],eax |
3730 | mov [esp+36],eax |
3731 | mov [esp+32],ecx |
3731 | mov [esp+32],ecx |
3732 | mov [esp+24],ebx |
3732 | mov [esp+24],ebx |
3733 | ret |
3733 | ret |
3734 | 3734 | ||
3735 | 3735 | ||
3736 | set_io_access_rights: |
3736 | set_io_access_rights: |
3737 | 3737 | ||
3738 | pushad |
3738 | pushad |
3739 | 3739 | ||
3740 | mov edi,[CURRENT_TASK] |
3740 | mov edi,[CURRENT_TASK] |
3741 | imul edi,tss_step |
3741 | imul edi,tss_step |
3742 | add edi,tss_data+128 |
3742 | add edi,tss_data+128 |
3743 | ; add edi,128 |
3743 | ; add edi,128 |
3744 | 3744 | ||
3745 | mov ecx,eax |
3745 | mov ecx,eax |
3746 | and ecx,7 ; offset in byte |
3746 | and ecx,7 ; offset in byte |
3747 | 3747 | ||
3748 | shr eax,3 ; number of byte |
3748 | shr eax,3 ; number of byte |
3749 | add edi,eax |
3749 | add edi,eax |
3750 | 3750 | ||
3751 | mov ebx,1 |
3751 | mov ebx,1 |
3752 | shl ebx,cl |
3752 | shl ebx,cl |
3753 | 3753 | ||
3754 | cmp ebp,0 ; enable access - ebp = 0 |
3754 | cmp ebp,0 ; enable access - ebp = 0 |
3755 | jne siar1 |
3755 | jne siar1 |
3756 | 3756 | ||
3757 | not ebx |
3757 | not ebx |
3758 | and [edi],byte bl |
3758 | and [edi],byte bl |
3759 | 3759 | ||
3760 | popad |
3760 | popad |
3761 | 3761 | ||
3762 | ret |
3762 | ret |
3763 | 3763 | ||
3764 | siar1: |
3764 | siar1: |
3765 | 3765 | ||
3766 | or [edi],byte bl ; disable access - ebp = 1 |
3766 | or [edi],byte bl ; disable access - ebp = 1 |
3767 | 3767 | ||
3768 | popad |
3768 | popad |
3769 | 3769 | ||
3770 | ret |
3770 | ret |
3771 | 3771 | ||
3772 | r_f_port_area: |
3772 | r_f_port_area: |
3773 | 3773 | ||
3774 | test eax, eax |
3774 | test eax, eax |
3775 | jnz free_port_area |
3775 | jnz free_port_area |
3776 | ; je r_port_area |
3776 | ; je r_port_area |
3777 | ; jmp free_port_area |
3777 | ; jmp free_port_area |
3778 | 3778 | ||
3779 | ; r_port_area: |
3779 | ; r_port_area: |
3780 | 3780 | ||
3781 | pushad |
3781 | pushad |
3782 | 3782 | ||
3783 | cmp ebx,ecx ; beginning > end ? |
3783 | cmp ebx,ecx ; beginning > end ? |
3784 | ja rpal1 |
3784 | ja rpal1 |
3785 | cmp ecx,65536 |
3785 | cmp ecx,65536 |
3786 | jae rpal1 |
3786 | jae rpal1 |
3787 | mov esi,[RESERVED_PORTS] |
3787 | mov esi,[RESERVED_PORTS] |
3788 | test esi,esi ; no reserved areas ? |
3788 | test esi,esi ; no reserved areas ? |
3789 | je rpal2 |
3789 | je rpal2 |
3790 | cmp esi,255 ; max reserved |
3790 | cmp esi,255 ; max reserved |
3791 | jae rpal1 |
3791 | jae rpal1 |
3792 | rpal3: |
3792 | rpal3: |
3793 | mov edi,esi |
3793 | mov edi,esi |
3794 | shl edi,4 |
3794 | shl edi,4 |
3795 | add edi,RESERVED_PORTS |
3795 | add edi,RESERVED_PORTS |
3796 | cmp ebx,[edi+8] |
3796 | cmp ebx,[edi+8] |
3797 | ja rpal4 |
3797 | ja rpal4 |
3798 | cmp ecx,[edi+4] |
3798 | cmp ecx,[edi+4] |
3799 | jae rpal1 |
3799 | jae rpal1 |
3800 | ; jb rpal4 |
3800 | ; jb rpal4 |
3801 | ; jmp rpal1 |
3801 | ; jmp rpal1 |
3802 | rpal4: |
3802 | rpal4: |
3803 | 3803 | ||
3804 | dec esi |
3804 | dec esi |
3805 | jnz rpal3 |
3805 | jnz rpal3 |
3806 | jmp rpal2 |
3806 | jmp rpal2 |
3807 | rpal1: |
3807 | rpal1: |
3808 | popad |
3808 | popad |
3809 | mov eax,1 |
3809 | mov eax,1 |
3810 | ret |
3810 | ret |
3811 | 3811 | ||
3812 | rpal2: |
3812 | rpal2: |
3813 | popad |
3813 | popad |
3814 | 3814 | ||
3815 | 3815 | ||
3816 | ; enable port access at port IO map |
3816 | ; enable port access at port IO map |
3817 | cli |
3817 | cli |
3818 | pushad ; start enable io map |
3818 | pushad ; start enable io map |
3819 | 3819 | ||
3820 | cmp ecx,65536 ;16384 |
3820 | cmp ecx,65536 ;16384 |
3821 | jae no_unmask_io ; jge |
3821 | jae no_unmask_io ; jge |
3822 | 3822 | ||
3823 | mov eax,ebx |
3823 | mov eax,ebx |
3824 | 3824 | ||
3825 | new_port_access: |
3825 | new_port_access: |
3826 | 3826 | ||
3827 | pushad |
3827 | pushad |
3828 | 3828 | ||
3829 | xor ebp,ebp ; enable - eax = port |
3829 | xor ebp,ebp ; enable - eax = port |
3830 | call set_io_access_rights |
3830 | call set_io_access_rights |
3831 | 3831 | ||
3832 | popad |
3832 | popad |
3833 | 3833 | ||
3834 | inc eax |
3834 | inc eax |
3835 | cmp eax,ecx |
3835 | cmp eax,ecx |
3836 | jbe new_port_access |
3836 | jbe new_port_access |
3837 | 3837 | ||
3838 | no_unmask_io: |
3838 | no_unmask_io: |
3839 | 3839 | ||
3840 | popad ; end enable io map |
3840 | popad ; end enable io map |
3841 | sti |
3841 | sti |
3842 | 3842 | ||
3843 | mov edi,[RESERVED_PORTS] |
3843 | mov edi,[RESERVED_PORTS] |
3844 | add edi,1 |
3844 | add edi,1 |
3845 | mov [RESERVED_PORTS],edi |
3845 | mov [RESERVED_PORTS],edi |
3846 | shl edi,4 |
3846 | shl edi,4 |
3847 | add edi,RESERVED_PORTS |
3847 | add edi,RESERVED_PORTS |
3848 | mov esi,[TASK_BASE] |
3848 | mov esi,[TASK_BASE] |
3849 | mov esi,[esi+TASKDATA.pid] |
3849 | mov esi,[esi+TASKDATA.pid] |
3850 | mov [edi],esi |
3850 | mov [edi],esi |
3851 | mov [edi+4],ebx |
3851 | mov [edi+4],ebx |
3852 | mov [edi+8],ecx |
3852 | mov [edi+8],ecx |
3853 | 3853 | ||
3854 | xor eax, eax |
3854 | xor eax, eax |
3855 | ret |
3855 | ret |
3856 | 3856 | ||
3857 | free_port_area: |
3857 | free_port_area: |
3858 | 3858 | ||
3859 | pushad |
3859 | pushad |
3860 | 3860 | ||
3861 | mov esi,[RESERVED_PORTS] ; no reserved areas ? |
3861 | mov esi,[RESERVED_PORTS] ; no reserved areas ? |
3862 | test esi,esi |
3862 | test esi,esi |
3863 | je frpal2 |
3863 | je frpal2 |
3864 | mov edx,[TASK_BASE] |
3864 | mov edx,[TASK_BASE] |
3865 | mov edx,[edx+TASKDATA.pid] |
3865 | mov edx,[edx+TASKDATA.pid] |
3866 | frpal3: |
3866 | frpal3: |
3867 | mov edi,esi |
3867 | mov edi,esi |
3868 | shl edi,4 |
3868 | shl edi,4 |
3869 | add edi,RESERVED_PORTS |
3869 | add edi,RESERVED_PORTS |
3870 | cmp edx,[edi] |
3870 | cmp edx,[edi] |
3871 | jne frpal4 |
3871 | jne frpal4 |
3872 | cmp ebx,[edi+4] |
3872 | cmp ebx,[edi+4] |
3873 | jne frpal4 |
3873 | jne frpal4 |
3874 | cmp ecx,[edi+8] |
3874 | cmp ecx,[edi+8] |
3875 | jne frpal4 |
3875 | jne frpal4 |
3876 | jmp frpal1 |
3876 | jmp frpal1 |
3877 | frpal4: |
3877 | frpal4: |
3878 | dec esi |
3878 | dec esi |
3879 | jnz frpal3 |
3879 | jnz frpal3 |
3880 | frpal2: |
3880 | frpal2: |
3881 | popad |
3881 | popad |
3882 | mov eax,1 |
3882 | mov eax,1 |
3883 | ret |
3883 | ret |
3884 | frpal1: |
3884 | frpal1: |
3885 | mov ecx,256 |
3885 | mov ecx,256 |
3886 | sub ecx,esi |
3886 | sub ecx,esi |
3887 | shl ecx,4 |
3887 | shl ecx,4 |
3888 | mov esi,edi |
3888 | mov esi,edi |
3889 | add esi,16 |
3889 | add esi,16 |
3890 | cld |
3890 | cld |
3891 | rep movsb |
3891 | rep movsb |
3892 | 3892 | ||
3893 | dec dword [RESERVED_PORTS] |
3893 | dec dword [RESERVED_PORTS] |
3894 | 3894 | ||
3895 | popad |
3895 | popad |
3896 | 3896 | ||
3897 | 3897 | ||
3898 | ; disable port access at port IO map |
3898 | ; disable port access at port IO map |
3899 | 3899 | ||
3900 | pushad ; start disable io map |
3900 | pushad ; start disable io map |
3901 | 3901 | ||
3902 | cmp ecx,65536 ;16384 |
3902 | cmp ecx,65536 ;16384 |
3903 | jge no_mask_io |
3903 | jge no_mask_io |
3904 | 3904 | ||
3905 | mov eax,ebx |
3905 | mov eax,ebx |
3906 | 3906 | ||
3907 | new_port_access_disable: |
3907 | new_port_access_disable: |
3908 | 3908 | ||
3909 | pushad |
3909 | pushad |
3910 | 3910 | ||
3911 | mov ebp,1 ; disable - eax = port |
3911 | mov ebp,1 ; disable - eax = port |
3912 | call set_io_access_rights |
3912 | call set_io_access_rights |
3913 | 3913 | ||
3914 | popad |
3914 | popad |
3915 | 3915 | ||
3916 | inc eax |
3916 | inc eax |
3917 | cmp eax,ecx |
3917 | cmp eax,ecx |
3918 | jbe new_port_access_disable |
3918 | jbe new_port_access_disable |
3919 | 3919 | ||
3920 | no_mask_io: |
3920 | no_mask_io: |
3921 | 3921 | ||
3922 | popad ; end disable io map |
3922 | popad ; end disable io map |
3923 | 3923 | ||
3924 | xor eax, eax |
3924 | xor eax, eax |
3925 | ret |
3925 | ret |
3926 | 3926 | ||
3927 | 3927 | ||
3928 | reserve_free_irq: |
3928 | reserve_free_irq: |
3929 | 3929 | ||
3930 | mov ecx, 1 |
3930 | mov ecx, 1 |
3931 | cmp ebx, 16 |
3931 | cmp ebx, 16 |
3932 | jae fril1 |
3932 | jae fril1 |
3933 | test eax,eax |
3933 | test eax,eax |
3934 | jz reserve_irq |
3934 | jz reserve_irq |
3935 | 3935 | ||
3936 | lea edi,[irq_owner+ebx*4] |
3936 | lea edi,[irq_owner+ebx*4] |
3937 | mov edx,[edi] |
3937 | mov edx,[edi] |
3938 | mov eax,[TASK_BASE] |
3938 | mov eax,[TASK_BASE] |
3939 | cmp edx,[eax+TASKDATA.pid] |
3939 | cmp edx,[eax+TASKDATA.pid] |
3940 | jne fril1 |
3940 | jne fril1 |
3941 | dec ecx |
3941 | dec ecx |
3942 | mov [edi],ecx |
3942 | mov [edi],ecx |
3943 | fril1: |
3943 | fril1: |
3944 | mov [esp+36],ecx ; return in eax |
3944 | mov [esp+36],ecx ; return in eax |
3945 | ret |
3945 | ret |
3946 | 3946 | ||
3947 | reserve_irq: |
3947 | reserve_irq: |
3948 | 3948 | ||
3949 | lea edi,[irq_owner+ebx*4] |
3949 | lea edi,[irq_owner+ebx*4] |
3950 | cmp dword [edi], 0 |
3950 | cmp dword [edi], 0 |
3951 | jnz ril1 |
3951 | jnz ril1 |
3952 | 3952 | ||
3953 | mov edx,[TASK_BASE] |
3953 | mov edx,[TASK_BASE] |
3954 | mov edx,[edx+TASKDATA.pid] |
3954 | mov edx,[edx+TASKDATA.pid] |
3955 | mov [edi],edx |
3955 | mov [edi],edx |
3956 | dec ecx |
3956 | dec ecx |
3957 | ril1: |
3957 | ril1: |
3958 | mov [esp+36],ecx ; return in eax |
3958 | mov [esp+36],ecx ; return in eax |
3959 | ret |
3959 | ret |
3960 | 3960 | ||
3961 | drawbackground: |
3961 | drawbackground: |
3962 | inc [mouse_pause] |
3962 | inc [mouse_pause] |
3963 | cmp [SCR_MODE],word 0x12 |
3963 | cmp [SCR_MODE],word 0x12 |
3964 | je dbrv20 |
3964 | je dbrv20 |
3965 | dbrv12: |
3965 | dbrv12: |
3966 | cmp [SCR_MODE],word 0100000000000000b |
3966 | cmp [SCR_MODE],word 0100000000000000b |
3967 | jge dbrv20 |
3967 | jge dbrv20 |
3968 | cmp [SCR_MODE],word 0x13 |
3968 | cmp [SCR_MODE],word 0x13 |
3969 | je dbrv20 |
3969 | je dbrv20 |
3970 | call vesa12_drawbackground |
3970 | call vesa12_drawbackground |
3971 | dec [mouse_pause] |
3971 | dec [mouse_pause] |
3972 | call [draw_pointer] |
3972 | call [draw_pointer] |
3973 | ret |
3973 | ret |
3974 | dbrv20: |
3974 | dbrv20: |
3975 | cmp [display_data-12],dword 1 |
3975 | cmp [display_data-12],dword 1 |
3976 | jne bgrstr |
3976 | jne bgrstr |
3977 | call vesa20_drawbackground_tiled |
3977 | call vesa20_drawbackground_tiled |
3978 | dec [mouse_pause] |
3978 | dec [mouse_pause] |
3979 | call [draw_pointer] |
3979 | call [draw_pointer] |
3980 | ret |
3980 | ret |
3981 | bgrstr: |
3981 | bgrstr: |
3982 | call vesa20_drawbackground_stretch |
3982 | call vesa20_drawbackground_stretch |
3983 | dec [mouse_pause] |
3983 | dec [mouse_pause] |
3984 | call [draw_pointer] |
3984 | call [draw_pointer] |
3985 | ret |
3985 | ret |
3986 | 3986 | ||
3987 | align 4 |
3987 | align 4 |
3988 | 3988 | ||
3989 | syscall_putimage: ; PutImage |
3989 | syscall_putimage: ; PutImage |
3990 | 3990 | ||
3991 | mov edx,ecx |
3991 | mov edx,ecx |
3992 | mov ecx,ebx |
3992 | mov ecx,ebx |
3993 | lea ebx, [eax+std_application_base_address] |
3993 | lea ebx, [eax+std_application_base_address] |
3994 | 3994 | ||
3995 | sys_putimage: |
3995 | sys_putimage: |
3996 | test ecx,0x80008000 |
3996 | test ecx,0x80008000 |
3997 | jnz .exit |
3997 | jnz .exit |
3998 | test ecx,0x0000FFFF |
3998 | test ecx,0x0000FFFF |
3999 | jz .exit |
3999 | jz .exit |
4000 | test ecx,0xFFFF0000 |
4000 | test ecx,0xFFFF0000 |
4001 | jnz @f |
4001 | jnz @f |
4002 | .exit: |
4002 | .exit: |
4003 | ret |
4003 | ret |
4004 | @@: |
4004 | @@: |
4005 | mov edi,[CURRENT_TASK] |
4005 | mov edi,[CURRENT_TASK] |
4006 | shl edi,8 |
4006 | shl edi,8 |
4007 | add dx,word[edi+SLOT_BASE+APPDATA.wnd_clientbox.top] |
4007 | add dx,word[edi+SLOT_BASE+APPDATA.wnd_clientbox.top] |
4008 | rol edx,16 |
4008 | rol edx,16 |
4009 | add dx,word[edi+SLOT_BASE+APPDATA.wnd_clientbox.left] |
4009 | add dx,word[edi+SLOT_BASE+APPDATA.wnd_clientbox.left] |
4010 | rol edx,16 |
4010 | rol edx,16 |
4011 | .forced: |
4011 | .forced: |
4012 | push ebp esi 0 |
4012 | push ebp esi 0 |
4013 | mov ebp, putimage_get24bpp |
4013 | mov ebp, putimage_get24bpp |
4014 | mov esi, putimage_init24bpp |
4014 | mov esi, putimage_init24bpp |
4015 | sys_putimage_bpp: |
4015 | sys_putimage_bpp: |
4016 | ; call [disable_mouse] ; this will be done in xxx_putimage |
4016 | ; call [disable_mouse] ; this will be done in xxx_putimage |
4017 | ; mov eax, vga_putimage |
4017 | ; mov eax, vga_putimage |
4018 | cmp [SCR_MODE], word 0x12 |
4018 | cmp [SCR_MODE], word 0x12 |
4019 | jz @f ;.doit |
4019 | jz @f ;.doit |
4020 | mov eax, vesa12_putimage |
4020 | mov eax, vesa12_putimage |
4021 | cmp [SCR_MODE], word 0100000000000000b |
4021 | cmp [SCR_MODE], word 0100000000000000b |
4022 | jae @f |
4022 | jae @f |
4023 | cmp [SCR_MODE], word 0x13 |
4023 | cmp [SCR_MODE], word 0x13 |
4024 | jnz .doit |
4024 | jnz .doit |
4025 | @@: |
4025 | @@: |
4026 | mov eax, vesa20_putimage |
4026 | mov eax, vesa20_putimage |
4027 | .doit: |
4027 | .doit: |
4028 | inc [mouse_pause] |
4028 | inc [mouse_pause] |
4029 | call eax |
4029 | call eax |
4030 | dec [mouse_pause] |
4030 | dec [mouse_pause] |
4031 | pop ebp esi ebp |
4031 | pop ebp esi ebp |
4032 | jmp [draw_pointer] |
4032 | jmp [draw_pointer] |
4033 | 4033 | ||
4034 | syscall_putimage_palette: |
4034 | syscall_putimage_palette: |
4035 | lea edi, [esi+std_application_base_address] |
4035 | lea edi, [esi+std_application_base_address] |
4036 | mov esi, edx |
4036 | mov esi, edx |
4037 | mov edx, ecx |
4037 | mov edx, ecx |
4038 | mov ecx, ebx |
4038 | mov ecx, ebx |
4039 | lea ebx, [eax+std_application_base_address] |
4039 | lea ebx, [eax+std_application_base_address] |
4040 | sys_putimage_palette: |
4040 | sys_putimage_palette: |
4041 | ; ebx = pointer to image |
4041 | ; ebx = pointer to image |
4042 | ; ecx = [xsize]*65536 + [ysize] |
4042 | ; ecx = [xsize]*65536 + [ysize] |
4043 | ; edx = [xstart]*65536 + [ystart] |
4043 | ; edx = [xstart]*65536 + [ystart] |
4044 | ; esi = number of bits per pixel, must be 8, 24 or 32 |
4044 | ; esi = number of bits per pixel, must be 8, 24 or 32 |
4045 | ; edi = pointer to palette |
4045 | ; edi = pointer to palette |
4046 | ; ebp = row delta |
4046 | ; ebp = row delta |
4047 | mov eax, [CURRENT_TASK] |
4047 | mov eax, [CURRENT_TASK] |
4048 | shl eax, 8 |
4048 | shl eax, 8 |
4049 | add dx, word [eax+SLOT_BASE+APPDATA.wnd_clientbox.top] |
4049 | add dx, word [eax+SLOT_BASE+APPDATA.wnd_clientbox.top] |
4050 | rol edx, 16 |
4050 | rol edx, 16 |
4051 | add dx, word [eax+SLOT_BASE+APPDATA.wnd_clientbox.left] |
4051 | add dx, word [eax+SLOT_BASE+APPDATA.wnd_clientbox.left] |
4052 | rol edx, 16 |
4052 | rol edx, 16 |
4053 | .forced: |
4053 | .forced: |
4054 | push ebp esi ebp |
4054 | push ebp esi ebp |
4055 | cmp esi, 8 |
4055 | cmp esi, 8 |
4056 | jnz @f |
4056 | jnz @f |
4057 | mov ebp, putimage_get8bpp |
4057 | mov ebp, putimage_get8bpp |
4058 | mov esi, putimage_init8bpp |
4058 | mov esi, putimage_init8bpp |
4059 | jmp sys_putimage_bpp |
4059 | jmp sys_putimage_bpp |
4060 | @@: |
4060 | @@: |
4061 | cmp esi, 24 |
4061 | cmp esi, 24 |
4062 | jnz @f |
4062 | jnz @f |
4063 | mov ebp, putimage_get24bpp |
4063 | mov ebp, putimage_get24bpp |
4064 | mov esi, putimage_init24bpp |
4064 | mov esi, putimage_init24bpp |
4065 | jmp sys_putimage_bpp |
4065 | jmp sys_putimage_bpp |
4066 | @@: |
4066 | @@: |
4067 | cmp esi, 32 |
4067 | cmp esi, 32 |
4068 | jnz @f |
4068 | jnz @f |
4069 | mov ebp, putimage_get32bpp |
4069 | mov ebp, putimage_get32bpp |
4070 | mov esi, putimage_init32bpp |
4070 | mov esi, putimage_init32bpp |
4071 | jmp sys_putimage_bpp |
4071 | jmp sys_putimage_bpp |
4072 | @@: |
4072 | @@: |
4073 | pop ebp esi |
4073 | pop ebp esi |
4074 | ret |
4074 | ret |
4075 | 4075 | ||
4076 | putimage_init24bpp: |
4076 | putimage_init24bpp: |
4077 | lea eax, [eax*3] |
4077 | lea eax, [eax*3] |
4078 | putimage_init8bpp: |
4078 | putimage_init8bpp: |
4079 | ret |
4079 | ret |
4080 | 4080 | ||
4081 | putimage_get24bpp: |
4081 | putimage_get24bpp: |
4082 | mov eax, [esi] |
4082 | mov eax, [esi] |
4083 | add esi, 3 |
4083 | add esi, 3 |
4084 | ret 4 |
4084 | ret 4 |
4085 | putimage_get8bpp: |
4085 | putimage_get8bpp: |
4086 | movzx eax, byte [esi] |
4086 | movzx eax, byte [esi] |
4087 | push edx |
4087 | push edx |
4088 | mov edx, [esp+8] |
4088 | mov edx, [esp+8] |
4089 | mov eax, [edx+eax*4] |
4089 | mov eax, [edx+eax*4] |
4090 | pop edx |
4090 | pop edx |
4091 | inc esi |
4091 | inc esi |
4092 | ret 4 |
4092 | ret 4 |
4093 | 4093 | ||
4094 | putimage_init32bpp: |
4094 | putimage_init32bpp: |
4095 | shl eax, 2 |
4095 | shl eax, 2 |
4096 | ret |
4096 | ret |
4097 | putimage_get32bpp: |
4097 | putimage_get32bpp: |
4098 | lodsd |
4098 | lodsd |
4099 | ret 4 |
4099 | ret 4 |
4100 | 4100 | ||
4101 | ; eax x beginning |
4101 | ; eax x beginning |
4102 | ; ebx y beginning |
4102 | ; ebx y beginning |
4103 | ; ecx x end |
4103 | ; ecx x end |
4104 | ; edx y end |
4104 | ; edx y end |
4105 | ; edi color |
4105 | ; edi color |
4106 | 4106 | ||
4107 | __sys_drawbar: |
4107 | __sys_drawbar: |
4108 | mov esi,[CURRENT_TASK] |
4108 | mov esi,[CURRENT_TASK] |
4109 | shl esi,8 |
4109 | shl esi,8 |
4110 | add eax,[esi+SLOT_BASE+APPDATA.wnd_clientbox.left] |
4110 | add eax,[esi+SLOT_BASE+APPDATA.wnd_clientbox.left] |
4111 | add ecx,[esi+SLOT_BASE+APPDATA.wnd_clientbox.left] |
4111 | add ecx,[esi+SLOT_BASE+APPDATA.wnd_clientbox.left] |
4112 | add ebx,[esi+SLOT_BASE+APPDATA.wnd_clientbox.top] |
4112 | add ebx,[esi+SLOT_BASE+APPDATA.wnd_clientbox.top] |
4113 | add edx,[esi+SLOT_BASE+APPDATA.wnd_clientbox.top] |
4113 | add edx,[esi+SLOT_BASE+APPDATA.wnd_clientbox.top] |
4114 | .forced: |
4114 | .forced: |
4115 | inc [mouse_pause] |
4115 | inc [mouse_pause] |
4116 | ; call [disable_mouse] |
4116 | ; call [disable_mouse] |
4117 | cmp [SCR_MODE],word 0x12 |
4117 | cmp [SCR_MODE],word 0x12 |
4118 | je dbv20 |
4118 | je dbv20 |
4119 | sdbv20: |
4119 | sdbv20: |
4120 | cmp [SCR_MODE],word 0100000000000000b |
4120 | cmp [SCR_MODE],word 0100000000000000b |
4121 | jge dbv20 |
4121 | jge dbv20 |
4122 | cmp [SCR_MODE],word 0x13 |
4122 | cmp [SCR_MODE],word 0x13 |
4123 | je dbv20 |
4123 | je dbv20 |
4124 | call vesa12_drawbar |
4124 | call vesa12_drawbar |
4125 | dec [mouse_pause] |
4125 | dec [mouse_pause] |
4126 | call [draw_pointer] |
4126 | call [draw_pointer] |
4127 | ret |
4127 | ret |
4128 | dbv20: |
4128 | dbv20: |
4129 | call vesa20_drawbar |
4129 | call vesa20_drawbar |
4130 | dec [mouse_pause] |
4130 | dec [mouse_pause] |
4131 | call [draw_pointer] |
4131 | call [draw_pointer] |
4132 | ret |
4132 | ret |
4133 | 4133 | ||
4134 | 4134 | ||
4135 | 4135 | ||
4136 | kb_read: |
4136 | kb_read: |
4137 | 4137 | ||
4138 | push ecx edx |
4138 | push ecx edx |
4139 | 4139 | ||
4140 | mov ecx,0x1ffff ; last 0xffff, new value in view of fast CPU's |
4140 | mov ecx,0x1ffff ; last 0xffff, new value in view of fast CPU's |
4141 | kr_loop: |
4141 | kr_loop: |
4142 | in al,0x64 |
4142 | in al,0x64 |
4143 | test al,1 |
4143 | test al,1 |
4144 | jnz kr_ready |
4144 | jnz kr_ready |
4145 | loop kr_loop |
4145 | loop kr_loop |
4146 | mov ah,1 |
4146 | mov ah,1 |
4147 | jmp kr_exit |
4147 | jmp kr_exit |
4148 | kr_ready: |
4148 | kr_ready: |
4149 | push ecx |
4149 | push ecx |
4150 | mov ecx,32 |
4150 | mov ecx,32 |
4151 | kr_delay: |
4151 | kr_delay: |
4152 | loop kr_delay |
4152 | loop kr_delay |
4153 | pop ecx |
4153 | pop ecx |
4154 | in al,0x60 |
4154 | in al,0x60 |
4155 | xor ah,ah |
4155 | xor ah,ah |
4156 | kr_exit: |
4156 | kr_exit: |
4157 | 4157 | ||
4158 | pop edx ecx |
4158 | pop edx ecx |
4159 | 4159 | ||
4160 | ret |
4160 | ret |
4161 | 4161 | ||
4162 | 4162 | ||
4163 | kb_write: |
4163 | kb_write: |
4164 | 4164 | ||
4165 | push ecx edx |
4165 | push ecx edx |
4166 | 4166 | ||
4167 | mov dl,al |
4167 | mov dl,al |
4168 | ; mov ecx,0x1ffff ; last 0xffff, new value in view of fast CPU's |
4168 | ; mov ecx,0x1ffff ; last 0xffff, new value in view of fast CPU's |
4169 | ; kw_loop1: |
4169 | ; kw_loop1: |
4170 | ; in al,0x64 |
4170 | ; in al,0x64 |
4171 | ; test al,0x20 |
4171 | ; test al,0x20 |
4172 | ; jz kw_ok1 |
4172 | ; jz kw_ok1 |
4173 | ; loop kw_loop1 |
4173 | ; loop kw_loop1 |
4174 | ; mov ah,1 |
4174 | ; mov ah,1 |
4175 | ; jmp kw_exit |
4175 | ; jmp kw_exit |
4176 | ; kw_ok1: |
4176 | ; kw_ok1: |
4177 | in al,0x60 |
4177 | in al,0x60 |
4178 | mov ecx,0x1ffff ; last 0xffff, new value in view of fast CPU's |
4178 | mov ecx,0x1ffff ; last 0xffff, new value in view of fast CPU's |
4179 | kw_loop: |
4179 | kw_loop: |
4180 | in al,0x64 |
4180 | in al,0x64 |
4181 | test al,2 |
4181 | test al,2 |
4182 | jz kw_ok |
4182 | jz kw_ok |
4183 | loop kw_loop |
4183 | loop kw_loop |
4184 | mov ah,1 |
4184 | mov ah,1 |
4185 | jmp kw_exit |
4185 | jmp kw_exit |
4186 | kw_ok: |
4186 | kw_ok: |
4187 | mov al,dl |
4187 | mov al,dl |
4188 | out 0x60,al |
4188 | out 0x60,al |
4189 | mov ecx,0x1ffff ; last 0xffff, new value in view of fast CPU's |
4189 | mov ecx,0x1ffff ; last 0xffff, new value in view of fast CPU's |
4190 | kw_loop3: |
4190 | kw_loop3: |
4191 | in al,0x64 |
4191 | in al,0x64 |
4192 | test al,2 |
4192 | test al,2 |
4193 | jz kw_ok3 |
4193 | jz kw_ok3 |
4194 | loop kw_loop3 |
4194 | loop kw_loop3 |
4195 | mov ah,1 |
4195 | mov ah,1 |
4196 | jmp kw_exit |
4196 | jmp kw_exit |
4197 | kw_ok3: |
4197 | kw_ok3: |
4198 | mov ah,8 |
4198 | mov ah,8 |
4199 | kw_loop4: |
4199 | kw_loop4: |
4200 | mov ecx,0x1ffff ; last 0xffff, new value in view of fast CPU's |
4200 | mov ecx,0x1ffff ; last 0xffff, new value in view of fast CPU's |
4201 | kw_loop5: |
4201 | kw_loop5: |
4202 | in al,0x64 |
4202 | in al,0x64 |
4203 | test al,1 |
4203 | test al,1 |
4204 | jnz kw_ok4 |
4204 | jnz kw_ok4 |
4205 | loop kw_loop5 |
4205 | loop kw_loop5 |
4206 | dec ah |
4206 | dec ah |
4207 | jnz kw_loop4 |
4207 | jnz kw_loop4 |
4208 | kw_ok4: |
4208 | kw_ok4: |
4209 | xor ah,ah |
4209 | xor ah,ah |
4210 | kw_exit: |
4210 | kw_exit: |
4211 | 4211 | ||
4212 | pop edx ecx |
4212 | pop edx ecx |
4213 | 4213 | ||
4214 | ret |
4214 | ret |
4215 | 4215 | ||
4216 | 4216 | ||
4217 | kb_cmd: |
4217 | kb_cmd: |
4218 | 4218 | ||
4219 | mov ecx,0x1ffff ; last 0xffff, new value in view of fast CPU's |
4219 | mov ecx,0x1ffff ; last 0xffff, new value in view of fast CPU's |
4220 | c_wait: |
4220 | c_wait: |
4221 | in al,0x64 |
4221 | in al,0x64 |
4222 | test al,2 |
4222 | test al,2 |
4223 | jz c_send |
4223 | jz c_send |
4224 | loop c_wait |
4224 | loop c_wait |
4225 | jmp c_error |
4225 | jmp c_error |
4226 | c_send: |
4226 | c_send: |
4227 | mov al,bl |
4227 | mov al,bl |
4228 | out 0x64,al |
4228 | out 0x64,al |
4229 | mov ecx,0x1ffff ; last 0xffff, new value in view of fast CPU's |
4229 | mov ecx,0x1ffff ; last 0xffff, new value in view of fast CPU's |
4230 | c_accept: |
4230 | c_accept: |
4231 | in al,0x64 |
4231 | in al,0x64 |
4232 | test al,2 |
4232 | test al,2 |
4233 | jz c_ok |
4233 | jz c_ok |
4234 | loop c_accept |
4234 | loop c_accept |
4235 | c_error: |
4235 | c_error: |
4236 | mov ah,1 |
4236 | mov ah,1 |
4237 | jmp c_exit |
4237 | jmp c_exit |
4238 | c_ok: |
4238 | c_ok: |
4239 | xor ah,ah |
4239 | xor ah,ah |
4240 | c_exit: |
4240 | c_exit: |
4241 | ret |
4241 | ret |
4242 | 4242 | ||
4243 | 4243 | ||
4244 | setmouse: ; set mousepicture -pointer |
4244 | setmouse: ; set mousepicture -pointer |
4245 | ; ps2 mouse enable |
4245 | ; ps2 mouse enable |
4246 | 4246 | ||
4247 | mov [MOUSE_PICTURE],dword mousepointer |
4247 | mov [MOUSE_PICTURE],dword mousepointer |
4248 | 4248 | ||
4249 | cli |
4249 | cli |
4250 | ; mov bl,0xa8 ; enable mouse cmd |
4250 | ; mov bl,0xa8 ; enable mouse cmd |
4251 | ; call kb_cmd |
4251 | ; call kb_cmd |
4252 | ; call kb_read ; read status |
4252 | ; call kb_read ; read status |
4253 | ; mov bl,0x20 ; get command byte |
4253 | ; mov bl,0x20 ; get command byte |
4254 | ; call kb_cmd |
4254 | ; call kb_cmd |
4255 | ; call kb_read |
4255 | ; call kb_read |
4256 | ; or al,3 ; enable interrupt |
4256 | ; or al,3 ; enable interrupt |
4257 | ; mov bl,0x60 ; write command |
4257 | ; mov bl,0x60 ; write command |
4258 | ; push eax |
4258 | ; push eax |
4259 | ; call kb_cmd |
4259 | ; call kb_cmd |
4260 | ; pop eax |
4260 | ; pop eax |
4261 | ; call kb_write |
4261 | ; call kb_write |
4262 | ; mov bl,0xd4 ; for mouse |
4262 | ; mov bl,0xd4 ; for mouse |
4263 | ; call kb_cmd |
4263 | ; call kb_cmd |
4264 | ; mov al,0xf4 ; enable mouse device |
4264 | ; mov al,0xf4 ; enable mouse device |
4265 | ; call kb_write |
4265 | ; call kb_write |
4266 | ; call kb_read ; read status return |
4266 | ; call kb_read ; read status return |
4267 | 4267 | ||
4268 | ; com1 mouse enable |
4268 | ; com1 mouse enable |
4269 | 4269 | ||
4270 | mov bx,0x3f8 ; combase |
4270 | mov bx,0x3f8 ; combase |
4271 | 4271 | ||
4272 | mov dx,bx |
4272 | mov dx,bx |
4273 | add dx,3 |
4273 | add dx,3 |
4274 | mov al,0x80 |
4274 | mov al,0x80 |
4275 | out dx,al |
4275 | out dx,al |
4276 | 4276 | ||
4277 | mov dx,bx |
4277 | mov dx,bx |
4278 | add dx,1 |
4278 | add dx,1 |
4279 | mov al,0 |
4279 | mov al,0 |
4280 | out dx,al |
4280 | out dx,al |
4281 | 4281 | ||
4282 | mov dx,bx |
4282 | mov dx,bx |
4283 | add dx,0 |
4283 | add dx,0 |
4284 | mov al,0x30*2 ; 0x30 / 4 |
4284 | mov al,0x30*2 ; 0x30 / 4 |
4285 | out dx,al |
4285 | out dx,al |
4286 | 4286 | ||
4287 | mov dx,bx |
4287 | mov dx,bx |
4288 | add dx,3 |
4288 | add dx,3 |
4289 | mov al,2 ; 3 |
4289 | mov al,2 ; 3 |
4290 | out dx,al |
4290 | out dx,al |
4291 | 4291 | ||
4292 | mov dx,bx |
4292 | mov dx,bx |
4293 | add dx,4 |
4293 | add dx,4 |
4294 | mov al,0xb |
4294 | mov al,0xb |
4295 | out dx,al |
4295 | out dx,al |
4296 | 4296 | ||
4297 | mov dx,bx |
4297 | mov dx,bx |
4298 | add dx,1 |
4298 | add dx,1 |
4299 | mov al,1 |
4299 | mov al,1 |
4300 | out dx,al |
4300 | out dx,al |
4301 | 4301 | ||
4302 | 4302 | ||
4303 | ; com2 mouse enable |
4303 | ; com2 mouse enable |
4304 | 4304 | ||
4305 | mov bx,0x2f8 ; combase |
4305 | mov bx,0x2f8 ; combase |
4306 | 4306 | ||
4307 | mov dx,bx |
4307 | mov dx,bx |
4308 | add dx,3 |
4308 | add dx,3 |
4309 | mov al,0x80 |
4309 | mov al,0x80 |
4310 | out dx,al |
4310 | out dx,al |
4311 | 4311 | ||
4312 | mov dx,bx |
4312 | mov dx,bx |
4313 | add dx,1 |
4313 | add dx,1 |
4314 | mov al,0 |
4314 | mov al,0 |
4315 | out dx,al |
4315 | out dx,al |
4316 | 4316 | ||
4317 | mov dx,bx |
4317 | mov dx,bx |
4318 | add dx,0 |
4318 | add dx,0 |
4319 | mov al,0x30*2 |
4319 | mov al,0x30*2 |
4320 | out dx,al |
4320 | out dx,al |
4321 | 4321 | ||
4322 | mov dx,bx |
4322 | mov dx,bx |
4323 | add dx,3 |
4323 | add dx,3 |
4324 | mov al,2 |
4324 | mov al,2 |
4325 | out dx,al |
4325 | out dx,al |
4326 | 4326 | ||
4327 | mov dx,bx |
4327 | mov dx,bx |
4328 | add dx,4 |
4328 | add dx,4 |
4329 | mov al,0xb |
4329 | mov al,0xb |
4330 | out dx,al |
4330 | out dx,al |
4331 | 4331 | ||
4332 | mov dx,bx |
4332 | mov dx,bx |
4333 | add dx,1 |
4333 | add dx,1 |
4334 | mov al,1 |
4334 | mov al,1 |
4335 | out dx,al |
4335 | out dx,al |
4336 | 4336 | ||
4337 | ret |
4337 | ret |
4338 | 4338 | ||
4339 | 4339 | ||
4340 | _rdtsc: |
4340 | _rdtsc: |
4341 | bt [cpu_caps], CAPS_TSC |
4341 | bt [cpu_caps], CAPS_TSC |
4342 | jnc ret_rdtsc |
4342 | jnc ret_rdtsc |
4343 | rdtsc |
4343 | rdtsc |
4344 | ret |
4344 | ret |
4345 | ret_rdtsc: |
4345 | ret_rdtsc: |
4346 | mov edx,0xffffffff |
4346 | mov edx,0xffffffff |
4347 | mov eax,0xffffffff |
4347 | mov eax,0xffffffff |
4348 | ret |
4348 | ret |
4349 | 4349 | ||
4350 | rerouteirqs: |
4350 | rerouteirqs: |
4351 | 4351 | ||
4352 | cli |
4352 | cli |
4353 | 4353 | ||
4354 | mov al,0x11 ; icw4, edge triggered |
4354 | mov al,0x11 ; icw4, edge triggered |
4355 | out 0x20,al |
4355 | out 0x20,al |
4356 | call pic_delay |
4356 | call pic_delay |
4357 | out 0xA0,al |
4357 | out 0xA0,al |
4358 | call pic_delay |
4358 | call pic_delay |
4359 | 4359 | ||
4360 | mov al,0x20 ; generate 0x20 + |
4360 | mov al,0x20 ; generate 0x20 + |
4361 | out 0x21,al |
4361 | out 0x21,al |
4362 | call pic_delay |
4362 | call pic_delay |
4363 | mov al,0x28 ; generate 0x28 + |
4363 | mov al,0x28 ; generate 0x28 + |
4364 | out 0xA1,al |
4364 | out 0xA1,al |
4365 | call pic_delay |
4365 | call pic_delay |
4366 | 4366 | ||
4367 | mov al,0x04 ; slave at irq2 |
4367 | mov al,0x04 ; slave at irq2 |
4368 | out 0x21,al |
4368 | out 0x21,al |
4369 | call pic_delay |
4369 | call pic_delay |
4370 | mov al,0x02 ; at irq9 |
4370 | mov al,0x02 ; at irq9 |
4371 | out 0xA1,al |
4371 | out 0xA1,al |
4372 | call pic_delay |
4372 | call pic_delay |
4373 | 4373 | ||
4374 | mov al,0x01 ; 8086 mode |
4374 | mov al,0x01 ; 8086 mode |
4375 | out 0x21,al |
4375 | out 0x21,al |
4376 | call pic_delay |
4376 | call pic_delay |
4377 | out 0xA1,al |
4377 | out 0xA1,al |
4378 | call pic_delay |
4378 | call pic_delay |
4379 | 4379 | ||
4380 | mov al,255 ; mask all irq's |
4380 | mov al,255 ; mask all irq's |
4381 | out 0xA1,al |
4381 | out 0xA1,al |
4382 | call pic_delay |
4382 | call pic_delay |
4383 | out 0x21,al |
4383 | out 0x21,al |
4384 | call pic_delay |
4384 | call pic_delay |
4385 | 4385 | ||
4386 | mov ecx,0x1000 |
4386 | mov ecx,0x1000 |
4387 | cld |
4387 | cld |
4388 | picl1: call pic_delay |
4388 | picl1: call pic_delay |
4389 | loop picl1 |
4389 | loop picl1 |
4390 | 4390 | ||
4391 | mov al,255 ; mask all irq's |
4391 | mov al,255 ; mask all irq's |
4392 | out 0xA1,al |
4392 | out 0xA1,al |
4393 | call pic_delay |
4393 | call pic_delay |
4394 | out 0x21,al |
4394 | out 0x21,al |
4395 | call pic_delay |
4395 | call pic_delay |
4396 | 4396 | ||
4397 | cli |
4397 | cli |
4398 | 4398 | ||
4399 | ret |
4399 | ret |
4400 | 4400 | ||
4401 | 4401 | ||
4402 | pic_delay: |
4402 | pic_delay: |
4403 | 4403 | ||
4404 | jmp pdl1 |
4404 | jmp pdl1 |
4405 | pdl1: ret |
4405 | pdl1: ret |
4406 | 4406 | ||
4407 | 4407 | ||
4408 | sys_msg_board_str: |
4408 | sys_msg_board_str: |
4409 | 4409 | ||
4410 | pushad |
4410 | pushad |
4411 | @@: |
4411 | @@: |
4412 | cmp [esi],byte 0 |
4412 | cmp [esi],byte 0 |
4413 | je @f |
4413 | je @f |
4414 | mov eax,1 |
4414 | mov eax,1 |
4415 | movzx ebx,byte [esi] |
4415 | movzx ebx,byte [esi] |
4416 | call sys_msg_board |
4416 | call sys_msg_board |
4417 | inc esi |
4417 | inc esi |
4418 | jmp @b |
4418 | jmp @b |
4419 | @@: |
4419 | @@: |
4420 | popad |
4420 | popad |
4421 | ret |
4421 | ret |
4422 | 4422 | ||
4423 | uglobal |
4423 | uglobal |
4424 | msg_board_data: times 4096 db 0 |
4424 | msg_board_data: times 4096 db 0 |
4425 | msg_board_count dd 0x0 |
4425 | msg_board_count dd 0x0 |
4426 | endg |
4426 | endg |
4427 | 4427 | ||
4428 | sys_msg_board: |
4428 | sys_msg_board: |
4429 | 4429 | ||
4430 | ; eax=1 : write : bl byte to write |
4430 | ; eax=1 : write : bl byte to write |
4431 | ; eax=2 : read : ebx=0 -> no data, ebx=1 -> data in al |
4431 | ; eax=2 : read : ebx=0 -> no data, ebx=1 -> data in al |
4432 | 4432 | ||
4433 | mov ecx,[msg_board_count] |
4433 | mov ecx,[msg_board_count] |
4434 | cmp eax, 1 |
4434 | cmp eax, 1 |
4435 | jne smbl1 |
4435 | jne smbl1 |
4436 | 4436 | ||
4437 | 4437 | ||
4438 | mov [msg_board_data+ecx],bl |
4438 | mov [msg_board_data+ecx],bl |
4439 | inc ecx |
4439 | inc ecx |
4440 | and ecx, 4095 |
4440 | and ecx, 4095 |
4441 | mov [msg_board_count], ecx |
4441 | mov [msg_board_count], ecx |
4442 | mov [check_idle_semaphore], 5 |
4442 | mov [check_idle_semaphore], 5 |
4443 | ret |
4443 | ret |
4444 | smbl1: |
4444 | smbl1: |
4445 | 4445 | ||
4446 | cmp eax, 2 |
4446 | cmp eax, 2 |
4447 | jne smbl2 |
4447 | jne smbl2 |
4448 | test ecx, ecx |
4448 | test ecx, ecx |
4449 | jz smbl21 |
4449 | jz smbl21 |
4450 | ; mov edi, msg_board_data |
4450 | ; mov edi, msg_board_data |
4451 | ; mov esi, msg_board_data+1 |
4451 | ; mov esi, msg_board_data+1 |
4452 | ; movzx eax, byte [edi] |
4452 | ; movzx eax, byte [edi] |
4453 | mov eax, msg_board_data+1 |
4453 | mov eax, msg_board_data+1 |
4454 | mov ebx, msg_board_data |
4454 | mov ebx, msg_board_data |
4455 | movzx edx, byte [ebx] |
4455 | movzx edx, byte [ebx] |
4456 | call memmove |
4456 | call memmove |
4457 | ; push ecx |
4457 | ; push ecx |
4458 | ; shr ecx, 2 |
4458 | ; shr ecx, 2 |
4459 | ; cld |
4459 | ; cld |
4460 | ; rep movsd |
4460 | ; rep movsd |
4461 | ; pop ecx |
4461 | ; pop ecx |
4462 | ; and ecx, 3 |
4462 | ; and ecx, 3 |
4463 | ; rep movsb |
4463 | ; rep movsb |
4464 | dec [msg_board_count] |
4464 | dec [msg_board_count] |
4465 | mov [esp+36], edx ;eax |
4465 | mov [esp+36], edx ;eax |
4466 | mov [esp+24], dword 1 |
4466 | mov [esp+24], dword 1 |
4467 | ret |
4467 | ret |
4468 | smbl21: |
4468 | smbl21: |
4469 | mov [esp+36], ecx |
4469 | mov [esp+36], ecx |
4470 | mov [esp+24], ecx |
4470 | mov [esp+24], ecx |
4471 | 4471 | ||
4472 | smbl2: |
4472 | smbl2: |
4473 | ret |
4473 | ret |
4474 | 4474 | ||
4475 | 4475 | ||
4476 | 4476 | ||
4477 | sys_process_def: |
4477 | sys_process_def: |
4478 | mov edi, [CURRENT_TASK] |
4478 | mov edi, [CURRENT_TASK] |
4479 | 4479 | ||
4480 | dec eax ; 1 = set keyboard mode |
4480 | dec eax ; 1 = set keyboard mode |
4481 | jne no_set_keyboard_setup |
4481 | jne no_set_keyboard_setup |
4482 | 4482 | ||
4483 | shl edi,8 |
4483 | shl edi,8 |
4484 | mov [edi+SLOT_BASE + APPDATA.keyboard_mode],bl |
4484 | mov [edi+SLOT_BASE + APPDATA.keyboard_mode],bl |
4485 | 4485 | ||
4486 | ret |
4486 | ret |
4487 | 4487 | ||
4488 | no_set_keyboard_setup: |
4488 | no_set_keyboard_setup: |
4489 | 4489 | ||
4490 | dec eax ; 2 = get keyboard mode |
4490 | dec eax ; 2 = get keyboard mode |
4491 | jne no_get_keyboard_setup |
4491 | jne no_get_keyboard_setup |
4492 | 4492 | ||
4493 | shl edi,8 |
4493 | shl edi,8 |
4494 | movzx eax, byte [SLOT_BASE+edi + APPDATA.keyboard_mode] |
4494 | movzx eax, byte [SLOT_BASE+edi + APPDATA.keyboard_mode] |
4495 | 4495 | ||
4496 | mov [esp+36],eax |
4496 | mov [esp+36],eax |
4497 | 4497 | ||
4498 | ret |
4498 | ret |
4499 | 4499 | ||
4500 | no_get_keyboard_setup: |
4500 | no_get_keyboard_setup: |
4501 | 4501 | ||
4502 | dec eax ; 3 = get keyboard ctrl, alt, shift |
4502 | dec eax ; 3 = get keyboard ctrl, alt, shift |
4503 | jne no_get_keyboard_cas |
4503 | jne no_get_keyboard_cas |
4504 | 4504 | ||
4505 | ; xor eax,eax |
4505 | ; xor eax,eax |
4506 | ; movzx eax,byte [shift] |
4506 | ; movzx eax,byte [shift] |
4507 | ; movzx ebx,byte [ctrl] |
4507 | ; movzx ebx,byte [ctrl] |
4508 | ; shl ebx,2 |
4508 | ; shl ebx,2 |
4509 | ; add eax,ebx |
4509 | ; add eax,ebx |
4510 | ; movzx ebx,byte [alt] |
4510 | ; movzx ebx,byte [alt] |
4511 | ; shl ebx,3 |
4511 | ; shl ebx,3 |
4512 | ; add eax,ebx |
4512 | ; add eax,ebx |
4513 | 4513 | ||
4514 | ;// mike.dld [ |
4514 | ;// mike.dld [ |
4515 | mov eax, [kb_state] |
4515 | mov eax, [kb_state] |
4516 | ;// mike.dld ] |
4516 | ;// mike.dld ] |
4517 | 4517 | ||
4518 | mov [esp+36],eax |
4518 | mov [esp+36],eax |
4519 | 4519 | ||
4520 | ret |
4520 | ret |
4521 | 4521 | ||
4522 | no_get_keyboard_cas: |
4522 | no_get_keyboard_cas: |
4523 | 4523 | ||
4524 | dec eax |
4524 | dec eax |
4525 | jnz no_add_keyboard_hotkey |
4525 | jnz no_add_keyboard_hotkey |
4526 | 4526 | ||
4527 | mov eax, hotkey_list |
4527 | mov eax, hotkey_list |
4528 | @@: |
4528 | @@: |
4529 | cmp dword [eax+8], 0 |
4529 | cmp dword [eax+8], 0 |
4530 | jz .found_free |
4530 | jz .found_free |
4531 | add eax, 16 |
4531 | add eax, 16 |
4532 | cmp eax, hotkey_list+16*256 |
4532 | cmp eax, hotkey_list+16*256 |
4533 | jb @b |
4533 | jb @b |
4534 | mov dword [esp+36], 1 |
4534 | mov dword [esp+36], 1 |
4535 | ret |
4535 | ret |
4536 | .found_free: |
4536 | .found_free: |
4537 | mov [eax+8], edi |
4537 | mov [eax+8], edi |
4538 | mov [eax+4], ecx |
4538 | mov [eax+4], ecx |
4539 | movzx ebx, bl |
4539 | movzx ebx, bl |
4540 | lea ebx, [hotkey_scancodes+ebx*4] |
4540 | lea ebx, [hotkey_scancodes+ebx*4] |
4541 | mov ecx, [ebx] |
4541 | mov ecx, [ebx] |
4542 | mov [eax], ecx |
4542 | mov [eax], ecx |
4543 | mov [ebx], eax |
4543 | mov [ebx], eax |
4544 | mov [eax+12], ebx |
4544 | mov [eax+12], ebx |
4545 | jecxz @f |
4545 | jecxz @f |
4546 | mov [ecx+12], eax |
4546 | mov [ecx+12], eax |
4547 | @@: |
4547 | @@: |
4548 | and dword [esp+36], 0 |
4548 | and dword [esp+36], 0 |
4549 | ret |
4549 | ret |
4550 | 4550 | ||
4551 | no_add_keyboard_hotkey: |
4551 | no_add_keyboard_hotkey: |
4552 | 4552 | ||
4553 | dec eax |
4553 | dec eax |
4554 | jnz no_del_keyboard_hotkey |
4554 | jnz no_del_keyboard_hotkey |
4555 | 4555 | ||
4556 | movzx ebx, bl |
4556 | movzx ebx, bl |
4557 | lea ebx, [hotkey_scancodes+ebx*4] |
4557 | lea ebx, [hotkey_scancodes+ebx*4] |
4558 | mov eax, [ebx] |
4558 | mov eax, [ebx] |
4559 | .scan: |
4559 | .scan: |
4560 | test eax, eax |
4560 | test eax, eax |
4561 | jz .notfound |
4561 | jz .notfound |
4562 | cmp [eax+8], edi |
4562 | cmp [eax+8], edi |
4563 | jnz .next |
4563 | jnz .next |
4564 | cmp [eax+4], ecx |
4564 | cmp [eax+4], ecx |
4565 | jz .found |
4565 | jz .found |
4566 | .next: |
4566 | .next: |
4567 | mov eax, [eax] |
4567 | mov eax, [eax] |
4568 | jmp .scan |
4568 | jmp .scan |
4569 | .notfound: |
4569 | .notfound: |
4570 | mov dword [esp+36], 1 |
4570 | mov dword [esp+36], 1 |
4571 | ret |
4571 | ret |
4572 | .found: |
4572 | .found: |
4573 | mov ecx, [eax] |
4573 | mov ecx, [eax] |
4574 | jecxz @f |
4574 | jecxz @f |
4575 | mov edx, [eax+12] |
4575 | mov edx, [eax+12] |
4576 | mov [ecx+12], edx |
4576 | mov [ecx+12], edx |
4577 | @@: |
4577 | @@: |
4578 | mov ecx, [eax+12] |
4578 | mov ecx, [eax+12] |
4579 | mov edx, [eax] |
4579 | mov edx, [eax] |
4580 | mov [ecx], edx |
4580 | mov [ecx], edx |
4581 | xor edx, edx |
4581 | xor edx, edx |
4582 | mov [eax+4], edx |
4582 | mov [eax+4], edx |
4583 | mov [eax+8], edx |
4583 | mov [eax+8], edx |
4584 | mov [eax+12], edx |
4584 | mov [eax+12], edx |
4585 | mov [eax], edx |
4585 | mov [eax], edx |
4586 | mov [esp+36], edx |
4586 | mov [esp+36], edx |
4587 | ret |
4587 | ret |
4588 | 4588 | ||
4589 | no_del_keyboard_hotkey: |
4589 | no_del_keyboard_hotkey: |
4590 | ret |
4590 | ret |
4591 | 4591 | ||
4592 | 4592 | ||
4593 | align 4 |
4593 | align 4 |
4594 | 4594 | ||
4595 | sys_gs: ; direct screen access |
4595 | sys_gs: ; direct screen access |
4596 | 4596 | ||
4597 | cmp eax,1 ; resolution |
4597 | cmp eax,1 ; resolution |
4598 | jne no_gs1 |
4598 | jne no_gs1 |
4599 | mov eax,[ScreenWidth] |
4599 | mov eax,[ScreenWidth] |
4600 | shl eax,16 |
4600 | shl eax,16 |
4601 | mov ax,[ScreenHeight] |
4601 | mov ax,[ScreenHeight] |
4602 | add eax,0x00010001 |
4602 | add eax,0x00010001 |
4603 | mov [esp+36],eax |
4603 | mov [esp+36],eax |
4604 | ret |
4604 | ret |
4605 | no_gs1: |
4605 | no_gs1: |
4606 | 4606 | ||
4607 | cmp eax,2 ; bits per pixel |
4607 | cmp eax,2 ; bits per pixel |
4608 | jne no_gs2 |
4608 | jne no_gs2 |
4609 | movzx eax,byte [ScreenBPP] |
4609 | movzx eax,byte [ScreenBPP] |
4610 | mov [esp+36],eax |
4610 | mov [esp+36],eax |
4611 | ret |
4611 | ret |
4612 | no_gs2: |
4612 | no_gs2: |
4613 | 4613 | ||
4614 | cmp eax,3 ; bytes per scanline |
4614 | cmp eax,3 ; bytes per scanline |
4615 | jne no_gs3 |
4615 | jne no_gs3 |
4616 | mov eax,[BytesPerScanLine] |
4616 | mov eax,[BytesPerScanLine] |
4617 | mov [esp+36],eax |
4617 | mov [esp+36],eax |
4618 | ret |
4618 | ret |
4619 | no_gs3: |
4619 | no_gs3: |
4620 | 4620 | ||
4621 | mov [esp+36],dword -1 |
4621 | mov [esp+36],dword -1 |
4622 | ret |
4622 | ret |
4623 | 4623 | ||
4624 | 4624 | ||
4625 | align 4 ; PCI functions |
4625 | align 4 ; PCI functions |
4626 | 4626 | ||
4627 | sys_pci: |
4627 | sys_pci: |
4628 | 4628 | ||
4629 | call pci_api |
4629 | call pci_api |
4630 | mov [esp+36],eax |
4630 | mov [esp+36],eax |
4631 | ret |
4631 | ret |
4632 | 4632 | ||
4633 | 4633 | ||
4634 | align 4 ; system functions |
4634 | align 4 ; system functions |
4635 | 4635 | ||
4636 | syscall_setpixel: ; SetPixel |
4636 | syscall_setpixel: ; SetPixel |
4637 | 4637 | ||
4638 | 4638 | ||
4639 | mov edx,[TASK_BASE] |
4639 | mov edx,[TASK_BASE] |
4640 | add eax,[edx-twdw+WDATA.box.left] |
4640 | add eax,[edx-twdw+WDATA.box.left] |
4641 | add ebx,[edx-twdw+WDATA.box.top] |
4641 | add ebx,[edx-twdw+WDATA.box.top] |
4642 | mov edi,[CURRENT_TASK] |
4642 | mov edi,[CURRENT_TASK] |
4643 | shl edi,8 |
4643 | shl edi,8 |
4644 | add eax,[edi+SLOT_BASE+APPDATA.wnd_clientbox.left] |
4644 | add eax,[edi+SLOT_BASE+APPDATA.wnd_clientbox.left] |
4645 | add ebx,[edi+SLOT_BASE+APPDATA.wnd_clientbox.top] |
4645 | add ebx,[edi+SLOT_BASE+APPDATA.wnd_clientbox.top] |
4646 | xor edi,edi ; no force |
4646 | xor edi,edi ; no force |
4647 | ; mov edi,1 |
4647 | ; mov edi,1 |
4648 | call [disable_mouse] |
4648 | call [disable_mouse] |
4649 | jmp [putpixel] |
4649 | jmp [putpixel] |
4650 | 4650 | ||
4651 | align 4 |
4651 | align 4 |
4652 | 4652 | ||
4653 | syscall_writetext: ; WriteText |
4653 | syscall_writetext: ; WriteText |
4654 | 4654 | ||
4655 | mov edi,[TASK_BASE] |
4655 | mov edi,[TASK_BASE] |
4656 | mov ebp,[edi-twdw+WDATA.box.left] |
4656 | mov ebp,[edi-twdw+WDATA.box.left] |
4657 | push esi |
4657 | push esi |
4658 | mov esi,[CURRENT_TASK] |
4658 | mov esi,[CURRENT_TASK] |
4659 | shl esi,8 |
4659 | shl esi,8 |
4660 | add ebp,[esi+SLOT_BASE+APPDATA.wnd_clientbox.left] |
4660 | add ebp,[esi+SLOT_BASE+APPDATA.wnd_clientbox.left] |
4661 | shl ebp,16 |
4661 | shl ebp,16 |
4662 | add ebp,[edi-twdw+WDATA.box.top] |
4662 | add ebp,[edi-twdw+WDATA.box.top] |
4663 | add bp,word[esi+SLOT_BASE+APPDATA.wnd_clientbox.top] |
4663 | add bp,word[esi+SLOT_BASE+APPDATA.wnd_clientbox.top] |
4664 | pop esi |
4664 | pop esi |
4665 | add ecx,[edi+TASKDATA.mem_start] |
4665 | add ecx,[edi+TASKDATA.mem_start] |
4666 | add eax,ebp |
4666 | add eax,ebp |
4667 | xor edi,edi |
4667 | xor edi,edi |
4668 | jmp dtext |
4668 | jmp dtext |
4669 | 4669 | ||
4670 | align 4 |
4670 | align 4 |
4671 | 4671 | ||
4672 | syscall_openramdiskfile: ; OpenRamdiskFile |
4672 | syscall_openramdiskfile: ; OpenRamdiskFile |
4673 | 4673 | ||
4674 | 4674 | ||
4675 | mov edi,[TASK_BASE] |
4675 | mov edi,[TASK_BASE] |
4676 | add edi,TASKDATA.mem_start |
4676 | add edi,TASKDATA.mem_start |
4677 | add eax,[edi] |
4677 | add eax,[edi] |
4678 | add edx,[edi] |
4678 | add edx,[edi] |
4679 | mov esi,12 |
4679 | mov esi,12 |
4680 | call fileread |
4680 | call fileread |
4681 | mov [esp+36],ebx |
4681 | mov [esp+36],ebx |
4682 | ret |
4682 | ret |
4683 | 4683 | ||
4684 | align 4 |
4684 | align 4 |
4685 | 4685 | ||
4686 | syscall_drawrect: ; DrawRect |
4686 | syscall_drawrect: ; DrawRect |
4687 | 4687 | ||
4688 | mov edi,ecx |
4688 | mov edi,ecx |
4689 | and edi,0x80FFFFFF |
4689 | and edi,0x80FFFFFF |
4690 | test ax,ax |
4690 | test ax,ax |
4691 | je drectr |
4691 | je drectr |
4692 | test bx,bx |
4692 | test bx,bx |
4693 | je drectr |
4693 | je drectr |
4694 | movzx ecx,ax |
4694 | movzx ecx,ax |
4695 | shr eax,16 |
4695 | shr eax,16 |
4696 | movzx edx,bx |
4696 | movzx edx,bx |
4697 | shr ebx,16 |
4697 | shr ebx,16 |
4698 | mov esi,[CURRENT_TASK] |
4698 | mov esi,[CURRENT_TASK] |
4699 | shl esi,8 |
4699 | shl esi,8 |
4700 | add eax,[esi+SLOT_BASE+APPDATA.wnd_clientbox.left] |
4700 | add eax,[esi+SLOT_BASE+APPDATA.wnd_clientbox.left] |
4701 | add ebx,[esi+SLOT_BASE+APPDATA.wnd_clientbox.top] |
4701 | add ebx,[esi+SLOT_BASE+APPDATA.wnd_clientbox.top] |
4702 | add ecx,eax |
4702 | add ecx,eax |
4703 | add edx,ebx |
4703 | add edx,ebx |
4704 | jmp [drawbar] |
4704 | jmp [drawbar] |
4705 | drectr: |
4705 | drectr: |
4706 | ret |
4706 | ret |
4707 | 4707 | ||
4708 | align 4 |
4708 | align 4 |
4709 | 4709 | ||
4710 | syscall_getscreensize: ; GetScreenSize |
4710 | syscall_getscreensize: ; GetScreenSize |
4711 | 4711 | ||
4712 | movzx eax,word[ScreenWidth] |
4712 | movzx eax,word[ScreenWidth] |
4713 | shl eax,16 |
4713 | shl eax,16 |
4714 | mov ax,[ScreenHeight] |
4714 | mov ax,[ScreenHeight] |
4715 | mov [esp+36],eax |
4715 | mov [esp+36],eax |
4716 | ret |
4716 | ret |
4717 | 4717 | ||
4718 | align 4 |
4718 | align 4 |
4719 | 4719 | ||
4720 | syscall_cdaudio: ; CD |
4720 | syscall_cdaudio: ; CD |
4721 | 4721 | ||
4722 | call sys_cd_audio |
4722 | call sys_cd_audio |
4723 | mov [esp+36],eax |
4723 | mov [esp+36],eax |
4724 | ret |
4724 | ret |
4725 | 4725 | ||
4726 | align 4 |
4726 | align 4 |
4727 | 4727 | ||
4728 | syscall_delramdiskfile: ; DelRamdiskFile |
4728 | syscall_delramdiskfile: ; DelRamdiskFile |
4729 | 4729 | ||
4730 | mov edi,[TASK_BASE] |
4730 | mov edi,[TASK_BASE] |
4731 | add edi,TASKDATA.mem_start |
4731 | add edi,TASKDATA.mem_start |
4732 | add eax,[edi] |
4732 | add eax,[edi] |
4733 | call filedelete |
4733 | call filedelete |
4734 | mov [esp+36],eax |
4734 | mov [esp+36],eax |
4735 | ret |
4735 | ret |
4736 | 4736 | ||
4737 | align 4 |
4737 | align 4 |
4738 | 4738 | ||
4739 | syscall_writeramdiskfile: ; WriteRamdiskFile |
4739 | syscall_writeramdiskfile: ; WriteRamdiskFile |
4740 | 4740 | ||
4741 | mov edi,[TASK_BASE] |
4741 | mov edi,[TASK_BASE] |
4742 | add edi,TASKDATA.mem_start |
4742 | add edi,TASKDATA.mem_start |
4743 | add eax,[edi] |
4743 | add eax,[edi] |
4744 | add ebx,[edi] |
4744 | add ebx,[edi] |
4745 | call filesave |
4745 | call filesave |
4746 | mov [esp+36],eax |
4746 | mov [esp+36],eax |
4747 | ret |
4747 | ret |
4748 | 4748 | ||
4749 | align 4 |
4749 | align 4 |
4750 | 4750 | ||
4751 | syscall_getpixel: ; GetPixel |
4751 | syscall_getpixel: ; GetPixel |
4752 | mov ecx,[ScreenWidth] |
4752 | mov ecx,[ScreenWidth] |
4753 | inc ecx |
4753 | inc ecx |
4754 | xor edx,edx |
4754 | xor edx,edx |
4755 | div ecx |
4755 | div ecx |
4756 | mov ebx,edx |
4756 | mov ebx,edx |
4757 | xchg eax,ebx |
4757 | xchg eax,ebx |
4758 | call dword [0xe024] |
4758 | call dword [0xe024] |
4759 | mov [esp+36],ecx |
4759 | mov [esp+36],ecx |
4760 | ret |
4760 | ret |
4761 | 4761 | ||
4762 | align 4 |
4762 | align 4 |
4763 | 4763 | ||
4764 | syscall_readstring: ; ReadString |
4764 | syscall_readstring: ; ReadString |
4765 | 4765 | ||
4766 | mov edi,[TASK_BASE] |
4766 | mov edi,[TASK_BASE] |
4767 | add edi,TASKDATA.mem_start |
4767 | add edi,TASKDATA.mem_start |
4768 | add eax,[edi] |
4768 | add eax,[edi] |
4769 | call read_string |
4769 | call read_string |
4770 | mov [esp+36],eax |
4770 | mov [esp+36],eax |
4771 | ret |
4771 | ret |
4772 | 4772 | ||
4773 | align 4 |
4773 | align 4 |
4774 | 4774 | ||
4775 | syscall_drawline: ; DrawLine |
4775 | syscall_drawline: ; DrawLine |
4776 | 4776 | ||
4777 | mov edi,[TASK_BASE] |
4777 | mov edi,[TASK_BASE] |
4778 | movzx edx,word[edi-twdw+WDATA.box.left] |
4778 | movzx edx,word[edi-twdw+WDATA.box.left] |
4779 | mov ebp,edx |
4779 | mov ebp,edx |
4780 | mov esi,[CURRENT_TASK] |
4780 | mov esi,[CURRENT_TASK] |
4781 | shl esi,8 |
4781 | shl esi,8 |
4782 | add ebp,[esi+SLOT_BASE+APPDATA.wnd_clientbox.left] |
4782 | add ebp,[esi+SLOT_BASE+APPDATA.wnd_clientbox.left] |
4783 | add dx,word[esi+SLOT_BASE+APPDATA.wnd_clientbox.left] |
4783 | add dx,word[esi+SLOT_BASE+APPDATA.wnd_clientbox.left] |
4784 | shl edx,16 |
4784 | shl edx,16 |
4785 | add ebp,edx |
4785 | add ebp,edx |
4786 | movzx edx,word[edi-twdw+WDATA.box.top] |
4786 | movzx edx,word[edi-twdw+WDATA.box.top] |
4787 | add eax,ebp |
4787 | add eax,ebp |
4788 | mov ebp,edx |
4788 | mov ebp,edx |
4789 | add ebp,[esi+SLOT_BASE+APPDATA.wnd_clientbox.top] |
4789 | add ebp,[esi+SLOT_BASE+APPDATA.wnd_clientbox.top] |
4790 | add dx,word[esi+SLOT_BASE+APPDATA.wnd_clientbox.top] |
4790 | add dx,word[esi+SLOT_BASE+APPDATA.wnd_clientbox.top] |
4791 | shl edx,16 |
4791 | shl edx,16 |
4792 | xor edi,edi |
4792 | xor edi,edi |
4793 | add edx,ebp |
4793 | add edx,ebp |
4794 | add ebx,edx |
4794 | add ebx,edx |
4795 | jmp [draw_line] |
4795 | jmp [draw_line] |
4796 | 4796 | ||
4797 | align 4 |
4797 | align 4 |
4798 | 4798 | ||
4799 | syscall_getirqowner: ; GetIrqOwner |
4799 | syscall_getirqowner: ; GetIrqOwner |
4800 | cmp eax,16 |
4800 | cmp eax,16 |
4801 | jae .err |
4801 | jae .err |
4802 | shl eax,2 |
4802 | shl eax,2 |
4803 | add eax,irq_owner |
4803 | add eax,irq_owner |
4804 | mov eax,[eax] |
4804 | mov eax,[eax] |
4805 | mov [esp+36],eax |
4805 | mov [esp+36],eax |
4806 | ret |
4806 | ret |
4807 | .err: |
4807 | .err: |
4808 | or dword [esp+36], -1 |
4808 | or dword [esp+36], -1 |
4809 | ret |
4809 | ret |
4810 | 4810 | ||
4811 | align 4 |
4811 | align 4 |
4812 | 4812 | ||
4813 | syscall_reserveportarea: ; ReservePortArea and FreePortArea |
4813 | syscall_reserveportarea: ; ReservePortArea and FreePortArea |
4814 | 4814 | ||
4815 | call r_f_port_area |
4815 | call r_f_port_area |
4816 | mov [esp+36],eax |
4816 | mov [esp+36],eax |
4817 | ret |
4817 | ret |
4818 | 4818 | ||
4819 | align 4 |
4819 | align 4 |
4820 | 4820 | ||
4821 | syscall_threads: ; CreateThreads |
4821 | syscall_threads: ; CreateThreads |
4822 | 4822 | ||
4823 | call sys_threads |
4823 | call sys_threads |
4824 | mov [esp+36],eax |
4824 | mov [esp+36],eax |
4825 | ret |
4825 | ret |
4826 | 4826 | ||
4827 | align 4 |
4827 | align 4 |
4828 | 4828 | ||
4829 | stack_driver_stat: |
4829 | stack_driver_stat: |
4830 | 4830 | ||
4831 | call app_stack_handler ; Stack status |
4831 | call app_stack_handler ; Stack status |
4832 | 4832 | ||
4833 | ; mov [check_idle_semaphore],5 ; enable these for zero delay |
4833 | ; mov [check_idle_semaphore],5 ; enable these for zero delay |
4834 | ; call change_task ; between sent packet |
4834 | ; call change_task ; between sent packet |
4835 | 4835 | ||
4836 | mov [esp+36],eax |
4836 | mov [esp+36],eax |
4837 | ret |
4837 | ret |
4838 | 4838 | ||
4839 | align 4 |
4839 | align 4 |
4840 | 4840 | ||
4841 | socket: ; Socket interface |
4841 | socket: ; Socket interface |
4842 | call app_socket_handler |
4842 | call app_socket_handler |
4843 | 4843 | ||
4844 | ; mov [check_idle_semaphore],5 ; enable these for zero delay |
4844 | ; mov [check_idle_semaphore],5 ; enable these for zero delay |
4845 | ; call change_task ; between sent packet |
4845 | ; call change_task ; between sent packet |
4846 | 4846 | ||
4847 | mov [esp+36],eax |
4847 | mov [esp+36],eax |
4848 | mov [esp+24],ebx |
4848 | mov [esp+24],ebx |
4849 | ret |
4849 | ret |
4850 | 4850 | ||
4851 | align 4 |
4851 | align 4 |
4852 | 4852 | ||
4853 | user_events: ; User event times |
4853 | user_events: ; User event times |
4854 | 4854 | ||
4855 | mov eax,0x12345678 |
4855 | mov eax,0x12345678 |
4856 | mov [esp+36],eax |
4856 | mov [esp+36],eax |
4857 | 4857 | ||
4858 | ret |
4858 | ret |
4859 | 4859 | ||
4860 | align 4 |
4860 | align 4 |
4861 | 4861 | ||
4862 | read_from_hd: ; Read from hd - fn not in use |
4862 | read_from_hd: ; Read from hd - fn not in use |
4863 | 4863 | ||
4864 | mov edi,[TASK_BASE] |
4864 | mov edi,[TASK_BASE] |
4865 | add edi,TASKDATA.mem_start |
4865 | add edi,TASKDATA.mem_start |
4866 | add eax,[edi] |
4866 | add eax,[edi] |
4867 | add ecx,[edi] |
4867 | add ecx,[edi] |
4868 | add edx,[edi] |
4868 | add edx,[edi] |
4869 | call file_read |
4869 | call file_read |
4870 | 4870 | ||
4871 | mov [esp+36],eax |
4871 | mov [esp+36],eax |
4872 | mov [esp+24],ebx |
4872 | mov [esp+24],ebx |
4873 | 4873 | ||
4874 | ret |
4874 | ret |
4875 | 4875 | ||
4876 | align 4 |
4876 | align 4 |
4877 | paleholder: |
4877 | paleholder: |
4878 | ret |
4878 | ret |
4879 | 4879 | ||
4880 | ; --------------- APM --------------------- |
4880 | ; --------------- APM --------------------- |
4881 | apm_entry dp 0 |
4881 | apm_entry dp 0 |
4882 | apm_vf dd 0 |
4882 | apm_vf dd 0 |
4883 | align 4 |
4883 | align 4 |
4884 | sys_apm: |
4884 | sys_apm: |
4885 | cmp word [apm_vf], 0 ; Check APM BIOS enable |
4885 | cmp word [apm_vf], 0 ; Check APM BIOS enable |
4886 | jne @f |
4886 | jne @f |
4887 | or [esp + 56], byte 1 ; error |
4887 | or [esp + 56], byte 1 ; error |
4888 | mov [esp + 36], dword 8 ; 32-bit protected-mode interface not supported |
4888 | mov [esp + 36], dword 8 ; 32-bit protected-mode interface not supported |
4889 | ret |
4889 | ret |
4890 | 4890 | ||
4891 | @@: xchg eax, ecx |
4891 | @@: xchg eax, ecx |
4892 | xchg ebx, ecx |
4892 | xchg ebx, ecx |
4893 | 4893 | ||
4894 | cmp al, 3 |
4894 | cmp al, 3 |
4895 | ja @f |
4895 | ja @f |
4896 | and [esp + 56], byte 0xfe ; emulate func 0..3 as func 0 |
4896 | and [esp + 56], byte 0xfe ; emulate func 0..3 as func 0 |
4897 | mov eax, [apm_vf] |
4897 | mov eax, [apm_vf] |
4898 | mov [esp + 36], eax |
4898 | mov [esp + 36], eax |
4899 | shr eax, 16 |
4899 | shr eax, 16 |
4900 | mov [esp + 32], eax |
4900 | mov [esp + 32], eax |
4901 | ret |
4901 | ret |
4902 | 4902 | ||
4903 | @@: call pword [apm_entry] ; call APM BIOS |
4903 | @@: call pword [apm_entry] ; call APM BIOS |
4904 | mov [esp + 8 ], edi |
4904 | mov [esp + 8 ], edi |
4905 | mov [esp + 12], esi |
4905 | mov [esp + 12], esi |
4906 | mov [esp + 24], ebx |
4906 | mov [esp + 24], ebx |
4907 | mov [esp + 28], edx |
4907 | mov [esp + 28], edx |
4908 | mov [esp + 32], ecx |
4908 | mov [esp + 32], ecx |
4909 | mov [esp + 36], eax |
4909 | mov [esp + 36], eax |
4910 | setc al |
4910 | setc al |
4911 | and [esp + 56], byte 0xfe |
4911 | and [esp + 56], byte 0xfe |
4912 | or [esp + 56], al |
4912 | or [esp + 56], al |
4913 | ret |
4913 | ret |
4914 | ; ----------------------------------------- |
4914 | ; ----------------------------------------- |
4915 | 4915 | ||
4916 | align 4 |
4916 | align 4 |
4917 | 4917 | ||
4918 | undefined_syscall: ; Undefined system call |
4918 | undefined_syscall: ; Undefined system call |
4919 | 4919 | ||
4920 | mov [esp+36],dword -1 |
4920 | mov [esp+36],dword -1 |
4921 | ret |
4921 | ret |
4922 | 4922 | ||
4923 | 4923 | ||
4924 | ;clear_busy_flag_at_caller: |
4924 | ;clear_busy_flag_at_caller: |
4925 | 4925 | ||
4926 | ; push edi |
4926 | ; push edi |
4927 | 4927 | ||
4928 | ; mov edi,[CURRENT_TASK] ; restore processes tss pointer in gdt, busyfl? |
4928 | ; mov edi,[CURRENT_TASK] ; restore processes tss pointer in gdt, busyfl? |
4929 | ; imul edi,8 |
4929 | ; imul edi,8 |
4930 | ; mov [edi+gdts+ tss0 +5], word 01010000b *256 +11101001b |
4930 | ; mov [edi+gdts+ tss0 +5], word 01010000b *256 +11101001b |
4931 | 4931 | ||
4932 | ; pop edi |
4932 | ; pop edi |
4933 | 4933 | ||
4934 | ; ret |
4934 | ; ret |
4935 | 4935 | ||
4936 | 4936 | ||
4937 | keymap: |
4937 | keymap: |
4938 | 4938 | ||
4939 | db '6',27 |
4939 | db '6',27 |
4940 | db '1234567890-=',8,9 |
4940 | db '1234567890-=',8,9 |
4941 | db 'qwertyuiop[]',13 |
4941 | db 'qwertyuiop[]',13 |
4942 | db '~asdfghjkl;',39,96,0,'\zxcvbnm,./',0,'45 ' |
4942 | db '~asdfghjkl;',39,96,0,'\zxcvbnm,./',0,'45 ' |
4943 | db '@234567890123',180,178,184,'6',176,'7' |
4943 | db '@234567890123',180,178,184,'6',176,'7' |
4944 | db 179,'8',181,177,183,185,182 |
4944 | db 179,'8',181,177,183,185,182 |
4945 | db 'AB |
4945 | db 'AB |
4946 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
4946 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
4947 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
4947 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
4948 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
4948 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
4949 | 4949 | ||
4950 | 4950 | ||
4951 | keymap_shift: |
4951 | keymap_shift: |
4952 | 4952 | ||
4953 | db '6',27 |
4953 | db '6',27 |
4954 | db '!@#$%^&*()_+',8,9 |
4954 | db '!@#$%^&*()_+',8,9 |
4955 | db 'QWERTYUIOP{}',13 |
4955 | db 'QWERTYUIOP{}',13 |
4956 | db '~ASDFGHJKL:"~',0,'|ZXCVBNM<>?',0,'45 ' |
4956 | db '~ASDFGHJKL:"~',0,'|ZXCVBNM<>?',0,'45 ' |
4957 | db '@234567890123',180,178,184,'6',176,'7' |
4957 | db '@234567890123',180,178,184,'6',176,'7' |
4958 | db 179,'8',181,177,183,185,182 |
4958 | db 179,'8',181,177,183,185,182 |
4959 | db 'AB>D',255,'FGHIJKLMNOPQRSTUVWXYZ' |
4959 | db 'AB>D',255,'FGHIJKLMNOPQRSTUVWXYZ' |
4960 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
4960 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
4961 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
4961 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
4962 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
4962 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
4963 | 4963 | ||
4964 | 4964 | ||
4965 | keymap_alt: |
4965 | keymap_alt: |
4966 | 4966 | ||
4967 | db ' ',27 |
4967 | db ' ',27 |
4968 | db ' @ $ {[]}\ ',8,9 |
4968 | db ' @ $ {[]}\ ',8,9 |
4969 | db ' ',13 |
4969 | db ' ',13 |
4970 | db ' ',0,' ',0,'4',0,' ' |
4970 | db ' ',0,' ',0,'4',0,' ' |
4971 | db ' ',180,178,184,'6',176,'7' |
4971 | db ' ',180,178,184,'6',176,'7' |
4972 | db 179,'8',181,177,183,185,182 |
4972 | db 179,'8',181,177,183,185,182 |
4973 | db 'ABCD',255,'FGHIJKLMNOPQRSTUVWXYZ' |
4973 | db 'ABCD',255,'FGHIJKLMNOPQRSTUVWXYZ' |
4974 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
4974 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
4975 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
4975 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
4976 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
4976 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
4977 | 4977 | ||
4978 | 4978 | ||
4979 | ; device irq owners |
4979 | ; device irq owners |
4980 | uglobal |
4980 | uglobal |
4981 | irq_owner: ; process id |
4981 | irq_owner: ; process id |
4982 | 4982 | ||
4983 | dd 0x0 |
4983 | dd 0x0 |
4984 | dd 0x0 |
4984 | dd 0x0 |
4985 | dd 0x0 |
4985 | dd 0x0 |
4986 | dd 0x0 |
4986 | dd 0x0 |
4987 | dd 0x0 |
4987 | dd 0x0 |
4988 | dd 0x0 |
4988 | dd 0x0 |
4989 | dd 0x0 |
4989 | dd 0x0 |
4990 | dd 0x0 |
4990 | dd 0x0 |
4991 | dd 0x0 |
4991 | dd 0x0 |
4992 | dd 0x0 |
4992 | dd 0x0 |
4993 | dd 0x0 |
4993 | dd 0x0 |
4994 | dd 0x0 |
4994 | dd 0x0 |
4995 | dd 0x0 |
4995 | dd 0x0 |
4996 | dd 0x0 |
4996 | dd 0x0 |
4997 | dd 0x0 |
4997 | dd 0x0 |
4998 | dd 0x0 |
4998 | dd 0x0 |
4999 | endg |
4999 | endg |
5000 | 5000 | ||
5001 | 5001 | ||
5002 | ; on irq read ports |
5002 | ; on irq read ports |
5003 | uglobal |
5003 | uglobal |
5004 | irq00read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5004 | irq00read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5005 | irq01read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5005 | irq01read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5006 | irq02read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5006 | irq02read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5007 | irq03read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5007 | irq03read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5008 | irq04read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5008 | irq04read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5009 | irq05read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5009 | irq05read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5010 | irq06read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5010 | irq06read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5011 | irq07read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5011 | irq07read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5012 | irq08read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5012 | irq08read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5013 | irq09read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5013 | irq09read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5014 | irq10read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5014 | irq10read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5015 | irq11read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5015 | irq11read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5016 | irq12read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5016 | irq12read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5017 | irq13read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5017 | irq13read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5018 | irq14read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5018 | irq14read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5019 | irq15read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5019 | irq15read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5020 | endg |
5020 | endg |
5021 | 5021 | ||
5022 | ; status |
5022 | ; status |
5023 | uglobal |
5023 | uglobal |
5024 | hd1_status dd 0x0 ; 0 - free : other - pid |
5024 | hd1_status dd 0x0 ; 0 - free : other - pid |
5025 | application_table_status dd 0x0 ; 0 - free : other - pid |
5025 | application_table_status dd 0x0 ; 0 - free : other - pid |
5026 | endg |
5026 | endg |
5027 | 5027 | ||
5028 | ; device addresses |
5028 | ; device addresses |
5029 | uglobal |
5029 | uglobal |
5030 | mididp dd 0x0 |
5030 | mididp dd 0x0 |
5031 | midisp dd 0x0 |
5031 | midisp dd 0x0 |
5032 | 5032 | ||
5033 | cdbase dd 0x0 |
5033 | cdbase dd 0x0 |
5034 | cdid dd 0x0 |
5034 | cdid dd 0x0 |
5035 | 5035 | ||
5036 | hdbase dd 0x0 ; for boot 0x1f0 |
5036 | hdbase dd 0x0 ; for boot 0x1f0 |
5037 | hdid dd 0x0 |
5037 | hdid dd 0x0 |
5038 | hdpos dd 0x0 ; for boot 0x1 |
5038 | hdpos dd 0x0 ; for boot 0x1 |
5039 | fat32part dd 0x0 ; for boot 0x1 |
5039 | fat32part dd 0x0 ; for boot 0x1 |
5040 | 5040 | ||
5041 | ;part2_ld dd 0x0 |
5041 | ;part2_ld dd 0x0 |
5042 | 5042 | ||
5043 | ;* start code - Mario79 |
5043 | ;* start code - Mario79 |
5044 | mouse_pause dd 0 |
5044 | mouse_pause dd 0 |
5045 | MouseTickCounter dd 0 |
5045 | MouseTickCounter dd 0 |
5046 | ps2_mouse_detected db 0 |
5046 | ps2_mouse_detected db 0 |
5047 | com1_mouse_detected db 0 |
5047 | com1_mouse_detected db 0 |
5048 | com2_mouse_detected db 0 |
5048 | com2_mouse_detected db 0 |
5049 | ;* end code - Mario79 |
5049 | ;* end code - Mario79 |
5050 | 5050 | ||
5051 | wraw_bacground_select db 0 |
5051 | wraw_bacground_select db 0 |
5052 | lba_read_enabled dd 0x0 ; 0 = disabled , 1 = enabled |
5052 | lba_read_enabled dd 0x0 ; 0 = disabled , 1 = enabled |
5053 | pci_access_enabled dd 0x0 ; 0 = disabled , 1 = enabled |
5053 | pci_access_enabled dd 0x0 ; 0 = disabled , 1 = enabled |
5054 | 5054 | ||
5055 | sb16 dd 0x0 |
5055 | sb16 dd 0x0 |
5056 | 5056 | ||
5057 | buttontype dd 0x0 |
5057 | buttontype dd 0x0 |
5058 | windowtypechanged dd 0x0 |
5058 | windowtypechanged dd 0x0 |
5059 | 5059 | ||
5060 | align 4 |
5060 | align 4 |
5061 | cpu_caps dd 4 dup(0) |
5061 | cpu_caps dd 4 dup(0) |
5062 | pg_data PG_DATA |
5062 | pg_data PG_DATA |
5063 | heap_test dd ? |
5063 | heap_test dd ? |
5064 | hd_entries rd 1 ;unused ? 0xfe10 |
5064 | hd_entries rd 1 ;unused ? 0xfe10 |
5065 | endg |
5065 | endg |
5066 | 5066 | ||
5067 | iglobal |
5067 | iglobal |
5068 | keyboard dd 0x1 |
5068 | keyboard dd 0x1 |
5069 | sound_dma dd 0x1 |
5069 | sound_dma dd 0x1 |
5070 | syslang dd 0x1 |
5070 | syslang dd 0x1 |
5071 | endg |
5071 | endg |
5072 | 5072 | ||
5073 | if __DEBUG__ eq 1 |
5073 | if __DEBUG__ eq 1 |
5074 | include_debug_strings |
5074 | include_debug_strings |
5075 | end if |
5075 | end if |
5076 | 5076 | ||
5077 | IncludeIGlobals |
5077 | IncludeIGlobals |
5078 | endofcode: |
5078 | endofcode: |
5079 | IncludeUGlobals |
5079 | IncludeUGlobals |
5080 | uglobals_size = $ - endofcode |
5080 | uglobals_size = $ - endofcode |
5081 | diff16 "end of kernel code",0,$> |
5081 | diff16 "end of kernel code",0,$> |
5082 | >=> |
5082 | >=> |