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1 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
1 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
2 | ;; ;; |
2 | ;; ;; |
3 | ;; Copyright (C) KolibriOS team 2004-2012. All rights reserved. ;; |
3 | ;; Copyright (C) KolibriOS team 2004-2014. All rights reserved. ;; |
4 | ;; Distributed under terms of the GNU General Public License ;; |
4 | ;; Distributed under terms of the GNU General Public License ;; |
5 | ;; ;; |
5 | ;; ;; |
6 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
6 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
7 | 7 | ||
8 | $Revision: 4423 $ |
8 | $Revision: 5201 $ |
9 | 9 | ||
10 | 10 | ||
11 | LOAD_FROM_FILE equ 0 |
11 | LOAD_FROM_FILE equ 0 |
12 | LOAD_FROM_MEM equ 1 |
12 | LOAD_FROM_MEM equ 1 |
13 | LOAD_INDIRECT equ 2 |
13 | LOAD_INDIRECT equ 2 |
14 | LOAD_SYSTEM equ 3 |
14 | LOAD_SYSTEM equ 3 |
15 | 15 | ||
16 | struct BITMAPINFOHEADER |
16 | struct BITMAPINFOHEADER |
17 | Size dd ? |
17 | Size dd ? |
18 | Width dd ? |
18 | Width dd ? |
19 | Height dd ? |
19 | Height dd ? |
20 | Planes dw ? |
20 | Planes dw ? |
21 | BitCount dw ? |
21 | BitCount dw ? |
22 | Compression dd ? |
22 | Compression dd ? |
23 | SizeImage dd ? |
23 | SizeImage dd ? |
24 | XPelsPerMeter dd ? |
24 | XPelsPerMeter dd ? |
25 | YPelsPerMeter dd ? |
25 | YPelsPerMeter dd ? |
26 | ClrUsed dd ? |
26 | ClrUsed dd ? |
27 | ClrImportant dd ? |
27 | ClrImportant dd ? |
28 | ends |
28 | ends |
29 | ;------------------------------------------------------------------------------ |
29 | ;------------------------------------------------------------------------------ |
30 | align 4 |
30 | align 4 |
31 | proc init_cursor stdcall, dst:dword, src:dword |
31 | proc init_cursor stdcall, dst:dword, src:dword |
32 | locals |
32 | locals |
33 | rBase dd ? |
33 | rBase dd ? |
34 | pQuad dd ? |
34 | pQuad dd ? |
35 | pBits dd ? |
35 | pBits dd ? |
36 | pAnd dd ? |
36 | pAnd dd ? |
37 | width dd ? |
37 | width dd ? |
38 | height dd ? |
38 | height dd ? |
39 | counter dd ? |
39 | counter dd ? |
40 | endl |
40 | endl |
41 | 41 | ||
42 | mov esi, [src] |
42 | mov esi, [src] |
43 | add esi, [esi+18] |
43 | add esi, [esi+18] |
44 | mov eax, esi |
44 | mov eax, esi |
45 | 45 | ||
46 | cmp [esi+BITMAPINFOHEADER.BitCount], 24 |
46 | cmp [esi+BITMAPINFOHEADER.BitCount], 24 |
47 | je .img_24 |
47 | je .img_24 |
48 | cmp [esi+BITMAPINFOHEADER.BitCount], 8 |
48 | cmp [esi+BITMAPINFOHEADER.BitCount], 8 |
49 | je .img_8 |
49 | je .img_8 |
50 | cmp [esi+BITMAPINFOHEADER.BitCount], 4 |
50 | cmp [esi+BITMAPINFOHEADER.BitCount], 4 |
51 | je .img_4 |
51 | je .img_4 |
52 | ;-------------------------------------- |
52 | ;-------------------------------------- |
53 | align 4 |
53 | align 4 |
54 | .img_2: |
54 | .img_2: |
55 | add eax, [esi] |
55 | add eax, [esi] |
56 | mov [pQuad], eax |
56 | mov [pQuad], eax |
57 | add eax, 8 |
57 | add eax, 8 |
58 | mov [pBits], eax |
58 | mov [pBits], eax |
59 | add eax, 128 |
59 | add eax, 128 |
60 | mov [pAnd], eax |
60 | mov [pAnd], eax |
61 | mov eax, [esi+4] |
61 | mov eax, [esi+4] |
62 | mov [width], eax |
62 | mov [width], eax |
63 | mov ebx, [esi+8] |
63 | mov ebx, [esi+8] |
64 | shr ebx, 1 |
64 | shr ebx, 1 |
65 | mov [height], ebx |
65 | mov [height], ebx |
66 | 66 | ||
67 | mov edi, [dst] |
67 | mov edi, [dst] |
68 | add edi, 32*31*4 |
68 | add edi, 32*31*4 |
69 | mov [rBase], edi |
69 | mov [rBase], edi |
70 | 70 | ||
71 | mov esi, [pQuad] |
71 | mov esi, [pQuad] |
72 | ;-------------------------------------- |
72 | ;-------------------------------------- |
73 | align 4 |
73 | align 4 |
74 | .l21: |
74 | .l21: |
75 | mov ebx, [pBits] |
75 | mov ebx, [pBits] |
76 | mov ebx, [ebx] |
76 | mov ebx, [ebx] |
77 | bswap ebx |
77 | bswap ebx |
78 | mov eax, [pAnd] |
78 | mov eax, [pAnd] |
79 | mov eax, [eax] |
79 | mov eax, [eax] |
80 | bswap eax |
80 | bswap eax |
81 | mov [counter], 32 |
81 | mov [counter], 32 |
82 | ;-------------------------------------- |
82 | ;-------------------------------------- |
83 | align 4 |
83 | align 4 |
84 | @@: |
84 | @@: |
85 | xor edx, edx |
85 | xor edx, edx |
86 | shl eax, 1 |
86 | shl eax, 1 |
87 | setc dl |
87 | setc dl |
88 | dec edx |
88 | dec edx |
89 | 89 | ||
90 | xor ecx, ecx |
90 | xor ecx, ecx |
91 | shl ebx, 1 |
91 | shl ebx, 1 |
92 | setc cl |
92 | setc cl |
93 | mov ecx, [esi+ecx*4] |
93 | mov ecx, [esi+ecx*4] |
94 | and ecx, edx |
94 | and ecx, edx |
95 | and edx, 0xFF000000 |
95 | and edx, 0xFF000000 |
96 | or edx, ecx |
96 | or edx, ecx |
97 | mov [edi], edx |
97 | mov [edi], edx |
98 | 98 | ||
99 | add edi, 4 |
99 | add edi, 4 |
100 | dec [counter] |
100 | dec [counter] |
101 | jnz @B |
101 | jnz @B |
102 | 102 | ||
103 | add [pBits], 4 |
103 | add [pBits], 4 |
104 | add [pAnd], 4 |
104 | add [pAnd], 4 |
105 | mov edi, [rBase] |
105 | mov edi, [rBase] |
106 | sub edi, 128 |
106 | sub edi, 128 |
107 | mov [rBase], edi |
107 | mov [rBase], edi |
108 | sub [height], 1 |
108 | sub [height], 1 |
109 | jnz .l21 |
109 | jnz .l21 |
110 | ret |
110 | ret |
111 | ;-------------------------------------- |
111 | ;-------------------------------------- |
112 | align 4 |
112 | align 4 |
113 | .img_4: |
113 | .img_4: |
114 | add eax, [esi] |
114 | add eax, [esi] |
115 | mov [pQuad], eax |
115 | mov [pQuad], eax |
116 | add eax, 64 |
116 | add eax, 64 |
117 | mov [pBits], eax |
117 | mov [pBits], eax |
118 | add eax, 0x200 |
118 | add eax, 0x200 |
119 | mov [pAnd], eax |
119 | mov [pAnd], eax |
120 | mov eax, [esi+4] |
120 | mov eax, [esi+4] |
121 | mov [width], eax |
121 | mov [width], eax |
122 | mov ebx, [esi+8] |
122 | mov ebx, [esi+8] |
123 | shr ebx, 1 |
123 | shr ebx, 1 |
124 | mov [height], ebx |
124 | mov [height], ebx |
125 | 125 | ||
126 | mov edi, [dst] |
126 | mov edi, [dst] |
127 | add edi, 32*31*4 |
127 | add edi, 32*31*4 |
128 | mov [rBase], edi |
128 | mov [rBase], edi |
129 | 129 | ||
130 | mov esi, [pQuad] |
130 | mov esi, [pQuad] |
131 | mov ebx, [pBits] |
131 | mov ebx, [pBits] |
132 | ;-------------------------------------- |
132 | ;-------------------------------------- |
133 | align 4 |
133 | align 4 |
134 | .l4: |
134 | .l4: |
135 | mov eax, [pAnd] |
135 | mov eax, [pAnd] |
136 | mov eax, [eax] |
136 | mov eax, [eax] |
137 | bswap eax |
137 | bswap eax |
138 | mov [counter], 16 |
138 | mov [counter], 16 |
139 | ;-------------------------------------- |
139 | ;-------------------------------------- |
140 | align 4 |
140 | align 4 |
141 | @@: |
141 | @@: |
142 | xor edx, edx |
142 | xor edx, edx |
143 | shl eax, 1 |
143 | shl eax, 1 |
144 | setc dl |
144 | setc dl |
145 | dec edx |
145 | dec edx |
146 | 146 | ||
147 | movzx ecx, byte [ebx] |
147 | movzx ecx, byte [ebx] |
148 | and cl, 0xF0 |
148 | and cl, 0xF0 |
149 | shr ecx, 2 |
149 | shr ecx, 2 |
150 | mov ecx, [esi+ecx] |
150 | mov ecx, [esi+ecx] |
151 | and ecx, edx |
151 | and ecx, edx |
152 | and edx, 0xFF000000 |
152 | and edx, 0xFF000000 |
153 | or edx, ecx |
153 | or edx, ecx |
154 | mov [edi], edx |
154 | mov [edi], edx |
155 | 155 | ||
156 | xor edx, edx |
156 | xor edx, edx |
157 | shl eax, 1 |
157 | shl eax, 1 |
158 | setc dl |
158 | setc dl |
159 | dec edx |
159 | dec edx |
160 | 160 | ||
161 | movzx ecx, byte [ebx] |
161 | movzx ecx, byte [ebx] |
162 | and cl, 0x0F |
162 | and cl, 0x0F |
163 | mov ecx, [esi+ecx*4] |
163 | mov ecx, [esi+ecx*4] |
164 | and ecx, edx |
164 | and ecx, edx |
165 | and edx, 0xFF000000 |
165 | and edx, 0xFF000000 |
166 | or edx, ecx |
166 | or edx, ecx |
167 | mov [edi+4], edx |
167 | mov [edi+4], edx |
168 | 168 | ||
169 | inc ebx |
169 | inc ebx |
170 | add edi, 8 |
170 | add edi, 8 |
171 | dec [counter] |
171 | dec [counter] |
172 | jnz @B |
172 | jnz @B |
173 | 173 | ||
174 | add [pAnd], 4 |
174 | add [pAnd], 4 |
175 | mov edi, [rBase] |
175 | mov edi, [rBase] |
176 | sub edi, 128 |
176 | sub edi, 128 |
177 | mov [rBase], edi |
177 | mov [rBase], edi |
178 | sub [height], 1 |
178 | sub [height], 1 |
179 | jnz .l4 |
179 | jnz .l4 |
180 | ret |
180 | ret |
181 | ;-------------------------------------- |
181 | ;-------------------------------------- |
182 | align 4 |
182 | align 4 |
183 | .img_8: |
183 | .img_8: |
184 | add eax, [esi] |
184 | add eax, [esi] |
185 | mov [pQuad], eax |
185 | mov [pQuad], eax |
186 | add eax, 1024 |
186 | add eax, 1024 |
187 | mov [pBits], eax |
187 | mov [pBits], eax |
188 | add eax, 1024 |
188 | add eax, 1024 |
189 | mov [pAnd], eax |
189 | mov [pAnd], eax |
190 | mov eax, [esi+4] |
190 | mov eax, [esi+4] |
191 | mov [width], eax |
191 | mov [width], eax |
192 | mov ebx, [esi+8] |
192 | mov ebx, [esi+8] |
193 | shr ebx, 1 |
193 | shr ebx, 1 |
194 | mov [height], ebx |
194 | mov [height], ebx |
195 | 195 | ||
196 | mov edi, [dst] |
196 | mov edi, [dst] |
197 | add edi, 32*31*4 |
197 | add edi, 32*31*4 |
198 | mov [rBase], edi |
198 | mov [rBase], edi |
199 | 199 | ||
200 | mov esi, [pQuad] |
200 | mov esi, [pQuad] |
201 | mov ebx, [pBits] |
201 | mov ebx, [pBits] |
202 | ;-------------------------------------- |
202 | ;-------------------------------------- |
203 | align 4 |
203 | align 4 |
204 | .l81: |
204 | .l81: |
205 | mov eax, [pAnd] |
205 | mov eax, [pAnd] |
206 | mov eax, [eax] |
206 | mov eax, [eax] |
207 | bswap eax |
207 | bswap eax |
208 | mov [counter], 32 |
208 | mov [counter], 32 |
209 | ;-------------------------------------- |
209 | ;-------------------------------------- |
210 | align 4 |
210 | align 4 |
211 | @@: |
211 | @@: |
212 | xor edx, edx |
212 | xor edx, edx |
213 | shl eax, 1 |
213 | shl eax, 1 |
214 | setc dl |
214 | setc dl |
215 | dec edx |
215 | dec edx |
216 | 216 | ||
217 | movzx ecx, byte [ebx] |
217 | movzx ecx, byte [ebx] |
218 | mov ecx, [esi+ecx*4] |
218 | mov ecx, [esi+ecx*4] |
219 | and ecx, edx |
219 | and ecx, edx |
220 | and edx, 0xFF000000 |
220 | and edx, 0xFF000000 |
221 | or edx, ecx |
221 | or edx, ecx |
222 | mov [edi], edx |
222 | mov [edi], edx |
223 | 223 | ||
224 | inc ebx |
224 | inc ebx |
225 | add edi, 4 |
225 | add edi, 4 |
226 | dec [counter] |
226 | dec [counter] |
227 | jnz @B |
227 | jnz @B |
228 | 228 | ||
229 | add [pAnd], 4 |
229 | add [pAnd], 4 |
230 | mov edi, [rBase] |
230 | mov edi, [rBase] |
231 | sub edi, 128 |
231 | sub edi, 128 |
232 | mov [rBase], edi |
232 | mov [rBase], edi |
233 | sub [height], 1 |
233 | sub [height], 1 |
234 | jnz .l81 |
234 | jnz .l81 |
235 | ret |
235 | ret |
236 | ;-------------------------------------- |
236 | ;-------------------------------------- |
237 | align 4 |
237 | align 4 |
238 | .img_24: |
238 | .img_24: |
239 | add eax, [esi] |
239 | add eax, [esi] |
240 | mov [pQuad], eax |
240 | mov [pQuad], eax |
241 | add eax, 0xC00 |
241 | add eax, 0xC00 |
242 | mov [pAnd], eax |
242 | mov [pAnd], eax |
243 | mov eax, [esi+BITMAPINFOHEADER.Width] |
243 | mov eax, [esi+BITMAPINFOHEADER.Width] |
244 | mov [width], eax |
244 | mov [width], eax |
245 | mov ebx, [esi+BITMAPINFOHEADER.Height] |
245 | mov ebx, [esi+BITMAPINFOHEADER.Height] |
246 | shr ebx, 1 |
246 | shr ebx, 1 |
247 | mov [height], ebx |
247 | mov [height], ebx |
248 | 248 | ||
249 | mov edi, [dst] |
249 | mov edi, [dst] |
250 | add edi, 32*31*4 |
250 | add edi, 32*31*4 |
251 | mov [rBase], edi |
251 | mov [rBase], edi |
252 | 252 | ||
253 | mov esi, [pAnd] |
253 | mov esi, [pAnd] |
254 | mov ebx, [pQuad] |
254 | mov ebx, [pQuad] |
255 | ;-------------------------------------- |
255 | ;-------------------------------------- |
256 | align 4 |
256 | align 4 |
257 | .row_24: |
257 | .row_24: |
258 | mov eax, [esi] |
258 | mov eax, [esi] |
259 | bswap eax |
259 | bswap eax |
260 | mov [counter], 32 |
260 | mov [counter], 32 |
261 | ;-------------------------------------- |
261 | ;-------------------------------------- |
262 | align 4 |
262 | align 4 |
263 | @@: |
263 | @@: |
264 | xor edx, edx |
264 | xor edx, edx |
265 | shl eax, 1 |
265 | shl eax, 1 |
266 | setc dl |
266 | setc dl |
267 | dec edx |
267 | dec edx |
268 | 268 | ||
269 | mov ecx, [ebx] |
269 | mov ecx, [ebx] |
270 | and ecx, 0x00FFFFFF |
270 | and ecx, 0x00FFFFFF |
271 | and ecx, edx |
271 | and ecx, edx |
272 | and edx, 0xFF000000 |
272 | and edx, 0xFF000000 |
273 | or edx, ecx |
273 | or edx, ecx |
274 | mov [edi], edx |
274 | mov [edi], edx |
275 | add ebx, 3 |
275 | add ebx, 3 |
276 | add edi, 4 |
276 | add edi, 4 |
277 | dec [counter] |
277 | dec [counter] |
278 | jnz @B |
278 | jnz @B |
279 | 279 | ||
280 | add esi, 4 |
280 | add esi, 4 |
281 | mov edi, [rBase] |
281 | mov edi, [rBase] |
282 | sub edi, 128 |
282 | sub edi, 128 |
283 | mov [rBase], edi |
283 | mov [rBase], edi |
284 | sub [height], 1 |
284 | sub [height], 1 |
285 | jnz .row_24 |
285 | jnz .row_24 |
286 | ret |
286 | ret |
287 | endp |
287 | endp |
288 | ;------------------------------------------------------------------------------ |
288 | ;------------------------------------------------------------------------------ |
289 | align 4 |
289 | align 4 |
290 | proc set_cursor stdcall, hcursor:dword |
290 | proc set_cursor stdcall, hcursor:dword |
291 | mov eax, [hcursor] |
291 | mov eax, [hcursor] |
292 | cmp [eax+CURSOR.magic], 'CURS' |
292 | cmp [eax+CURSOR.magic], 'CURS' |
293 | jne .fail |
293 | jne .fail |
294 | ; cmp [eax+CURSOR.size], CURSOR_SIZE |
294 | ; cmp [eax+CURSOR.size], CURSOR_SIZE |
295 | ; jne .fail |
295 | ; jne .fail |
296 | mov ebx, [current_slot] |
296 | mov ebx, [current_slot] |
297 | xchg eax, [ebx+APPDATA.cursor] |
297 | xchg eax, [ebx+APPDATA.cursor] |
298 | mov [redrawmouse_unconditional], 1 |
- | |
299 | call __sys_draw_pointer |
- | |
300 | ret |
298 | jmp .end |
301 | ;-------------------------------------- |
299 | ;-------------------------------------- |
302 | align 4 |
300 | align 4 |
303 | .fail: |
301 | .fail: |
304 | mov eax, [def_cursor] |
302 | mov eax, [def_cursor] |
305 | mov ebx, [current_slot] |
303 | mov ebx, [current_slot] |
306 | xchg eax, [ebx+APPDATA.cursor] |
304 | xchg eax, [ebx+APPDATA.cursor] |
- | 305 | align 4 |
|
- | 306 | .end: |
|
- | 307 | mov [redrawmouse_unconditional], 1 |
|
- | 308 | call __sys_draw_pointer |
|
307 | ret |
309 | ret |
308 | endp |
310 | endp |
309 | ;------------------------------------------------------------------------------ |
311 | ;------------------------------------------------------------------------------ |
310 | align 4 |
312 | align 4 |
311 | ; param |
313 | ; param |
312 | ; eax= pid |
314 | ; eax= pid |
313 | ; ebx= src |
315 | ; ebx= src |
314 | ; ecx= flags |
316 | ; ecx= flags |
315 | 317 | ||
316 | create_cursor: |
318 | create_cursor: |
317 | .src equ esp |
319 | .src equ esp |
318 | .flags equ esp+4 |
320 | .flags equ esp+4 |
319 | .hcursor equ esp+8 |
321 | .hcursor equ esp+8 |
320 | 322 | ||
321 | sub esp, 4 ;space for .hcursor |
323 | sub esp, 4 ;space for .hcursor |
322 | push ecx |
324 | push ecx |
323 | push ebx |
325 | push ebx |
324 | 326 | ||
325 | mov ebx, eax |
327 | mov ebx, eax |
326 | mov eax, sizeof.CURSOR |
328 | mov eax, sizeof.CURSOR |
327 | call create_kernel_object |
329 | call create_kernel_object |
328 | test eax, eax |
330 | test eax, eax |
329 | jz .fail |
331 | jz .fail |
330 | 332 | ||
331 | mov [.hcursor], eax |
333 | mov [.hcursor], eax |
332 | 334 | ||
333 | xor ebx, ebx |
335 | xor ebx, ebx |
334 | mov [eax+CURSOR.magic], 'CURS' |
336 | mov [eax+CURSOR.magic], 'CURS' |
335 | mov [eax+CURSOR.destroy], destroy_cursor |
337 | mov [eax+CURSOR.destroy], destroy_cursor |
336 | mov [eax+CURSOR.hot_x], ebx |
338 | mov [eax+CURSOR.hot_x], ebx |
337 | mov [eax+CURSOR.hot_y], ebx |
339 | mov [eax+CURSOR.hot_y], ebx |
338 | 340 | ||
339 | stdcall kernel_alloc, 0x1000 |
341 | stdcall kernel_alloc, 0x1000 |
340 | test eax, eax |
342 | test eax, eax |
341 | jz .fail |
343 | jz .fail |
342 | 344 | ||
343 | mov edi, [.hcursor] |
345 | mov edi, [.hcursor] |
344 | mov [edi+CURSOR.base], eax |
346 | mov [edi+CURSOR.base], eax |
345 | 347 | ||
346 | mov esi, [.src] |
348 | mov esi, [.src] |
347 | mov ebx, [.flags] |
349 | mov ebx, [.flags] |
348 | cmp bx, LOAD_INDIRECT |
350 | cmp bx, LOAD_INDIRECT |
349 | je .indirect |
351 | je .indirect |
350 | 352 | ||
351 | movzx ecx, word [esi+10] |
353 | movzx ecx, word [esi+10] |
352 | movzx edx, word [esi+12] |
354 | movzx edx, word [esi+12] |
353 | mov [edi+CURSOR.hot_x], ecx |
355 | mov [edi+CURSOR.hot_x], ecx |
354 | mov [edi+CURSOR.hot_y], edx |
356 | mov [edi+CURSOR.hot_y], edx |
355 | 357 | ||
356 | stdcall init_cursor, eax, esi |
358 | stdcall init_cursor, eax, esi |
357 | 359 | ||
358 | align 4 |
360 | align 4 |
359 | .add_cursor: |
361 | .add_cursor: |
360 | mov ecx, [.hcursor] |
362 | mov ecx, [.hcursor] |
361 | lea ecx, [ecx+CURSOR.list_next] |
363 | lea ecx, [ecx+CURSOR.list_next] |
362 | lea edx, [_display.cr_list.next] |
364 | lea edx, [_display.cr_list.next] |
363 | 365 | ||
364 | pushfd |
366 | pushfd |
365 | cli |
367 | cli |
366 | list_add ecx, edx ;list_add_tail(new, head) |
368 | list_add ecx, edx ;list_add_tail(new, head) |
367 | popfd |
369 | popfd |
368 | 370 | ||
369 | mov eax, [.hcursor] |
371 | mov eax, [.hcursor] |
370 | cmp [_display.init_cursor], 0 |
372 | cmp [_display.init_cursor], 0 |
371 | je .fail |
373 | je .fail |
372 | 374 | ||
373 | push eax |
375 | push eax |
374 | call [_display.init_cursor] |
376 | call [_display.init_cursor] |
375 | add esp, 4 |
377 | add esp, 4 |
376 | 378 | ||
377 | mov eax, [.hcursor] |
379 | mov eax, [.hcursor] |
378 | ;-------------------------------------- |
380 | ;-------------------------------------- |
379 | align 4 |
381 | align 4 |
380 | .fail: |
382 | .fail: |
381 | add esp, 12 |
383 | add esp, 12 |
382 | ret |
384 | ret |
383 | ;-------------------------------------- |
385 | ;-------------------------------------- |
384 | align 4 |
386 | align 4 |
385 | .indirect: |
387 | .indirect: |
386 | shr ebx, 16 |
388 | shr ebx, 16 |
387 | movzx ecx, bh |
389 | movzx ecx, bh |
388 | movzx edx, bl |
390 | movzx edx, bl |
389 | mov [edi+CURSOR.hot_x], ecx |
391 | mov [edi+CURSOR.hot_x], ecx |
390 | mov [edi+CURSOR.hot_y], edx |
392 | mov [edi+CURSOR.hot_y], edx |
391 | 393 | ||
392 | xchg edi, eax |
394 | xchg edi, eax |
393 | mov ecx, 1024 |
395 | mov ecx, 1024 |
394 | cld |
396 | cld |
395 | rep movsd |
397 | rep movsd |
396 | jmp .add_cursor |
398 | jmp .add_cursor |
397 | ;------------------------------------------------------------------------------ |
399 | ;------------------------------------------------------------------------------ |
398 | align 4 |
400 | align 4 |
399 | proc load_cursor stdcall, src:dword, flags:dword |
401 | proc load_cursor stdcall, src:dword, flags:dword |
400 | locals |
402 | locals |
401 | handle dd ? |
403 | handle dd ? |
402 | endl |
404 | endl |
403 | 405 | ||
404 | xor eax, eax |
406 | xor eax, eax |
405 | cmp [create_cursor], eax |
407 | cmp [create_cursor], eax |
406 | je .fail2 |
408 | je .fail2 |
407 | 409 | ||
408 | mov [handle], eax |
410 | mov [handle], eax |
409 | cmp word [flags], LOAD_FROM_FILE |
411 | cmp word [flags], LOAD_FROM_FILE |
410 | jne @F |
412 | jne @F |
411 | 413 | ||
412 | stdcall load_file, [src] |
414 | stdcall load_file, [src] |
413 | test eax, eax |
415 | test eax, eax |
414 | jz .fail |
416 | jz .fail |
415 | mov [src], eax |
417 | mov [src], eax |
416 | ;-------------------------------------- |
418 | ;-------------------------------------- |
417 | align 4 |
419 | align 4 |
418 | @@: |
420 | @@: |
419 | push ebx |
421 | push ebx |
420 | push esi |
422 | push esi |
421 | push edi |
423 | push edi |
422 | 424 | ||
423 | mov eax, [CURRENT_TASK] |
425 | mov eax, [CURRENT_TASK] |
424 | shl eax, 5 |
426 | shl eax, 5 |
425 | mov eax, [CURRENT_TASK+eax+4] |
427 | mov eax, [CURRENT_TASK+eax+4] |
426 | mov ebx, [src] |
428 | mov ebx, [src] |
427 | mov ecx, [flags] |
429 | mov ecx, [flags] |
428 | call create_cursor ;eax, ebx, ecx |
430 | call create_cursor ;eax, ebx, ecx |
429 | mov [handle], eax |
431 | mov [handle], eax |
430 | 432 | ||
431 | cmp word [flags], LOAD_FROM_FILE |
433 | cmp word [flags], LOAD_FROM_FILE |
432 | jne .exit |
434 | jne .exit |
433 | stdcall kernel_free, [src] |
435 | stdcall kernel_free, [src] |
434 | ;-------------------------------------- |
436 | ;-------------------------------------- |
435 | align 4 |
437 | align 4 |
436 | .exit: |
438 | .exit: |
437 | pop edi |
439 | pop edi |
438 | pop esi |
440 | pop esi |
439 | pop ebx |
441 | pop ebx |
440 | ;-------------------------------------- |
442 | ;-------------------------------------- |
441 | align 4 |
443 | align 4 |
442 | .fail: |
444 | .fail: |
443 | mov eax, [handle] |
445 | mov eax, [handle] |
444 | ;-------------------------------------- |
446 | ;-------------------------------------- |
445 | align 4 |
447 | align 4 |
446 | .fail2: |
448 | .fail2: |
447 | ret |
449 | ret |
448 | endp |
450 | endp |
449 | ;------------------------------------------------------------------------------ |
451 | ;------------------------------------------------------------------------------ |
450 | align 4 |
452 | align 4 |
451 | proc delete_cursor stdcall, hcursor:dword |
453 | proc delete_cursor stdcall, hcursor:dword |
452 | 454 | ||
453 | ; DEBUGF 1,'K : delete_cursor %x\n', [hcursor] |
455 | ; DEBUGF 1,'K : delete_cursor %x\n', [hcursor] |
454 | 456 | ||
455 | mov esi, [hcursor] |
457 | mov esi, [hcursor] |
456 | 458 | ||
457 | cmp [esi+CURSOR.magic], 'CURS' |
459 | cmp [esi+CURSOR.magic], 'CURS' |
458 | jne .fail |
460 | jne .fail |
459 | 461 | ||
460 | mov ebx, [CURRENT_TASK] |
462 | mov ebx, [CURRENT_TASK] |
461 | shl ebx, 5 |
463 | shl ebx, 5 |
462 | mov ebx, [CURRENT_TASK+ebx+4] |
464 | mov ebx, [CURRENT_TASK+ebx+4] |
463 | cmp ebx, [esi+CURSOR.pid] |
465 | cmp ebx, [esi+CURSOR.pid] |
464 | jne .fail |
466 | jne .fail |
465 | 467 | ||
466 | mov ebx, [current_slot] |
468 | mov ebx, [current_slot] |
467 | cmp esi, [ebx+APPDATA.cursor] |
469 | cmp esi, [ebx+APPDATA.cursor] |
468 | jne @F |
470 | jne @F |
469 | mov eax, [def_cursor] |
471 | mov eax, [def_cursor] |
470 | mov [ebx+APPDATA.cursor], eax |
472 | mov [ebx+APPDATA.cursor], eax |
471 | ;-------------------------------------- |
473 | ;-------------------------------------- |
472 | align 4 |
474 | align 4 |
473 | @@: |
475 | @@: |
474 | mov eax, [hcursor] |
476 | mov eax, [hcursor] |
475 | call [eax+APPOBJ.destroy] |
477 | call [eax+APPOBJ.destroy] |
476 | ;-------------------------------------- |
478 | ;-------------------------------------- |
477 | align 4 |
479 | align 4 |
478 | .fail: |
480 | .fail: |
479 | ret |
481 | ret |
480 | endp |
482 | endp |
481 | ;------------------------------------------------------------------------------ |
483 | ;------------------------------------------------------------------------------ |
482 | align 4 |
484 | align 4 |
483 | ; param |
485 | ; param |
484 | ; eax= cursor |
486 | ; eax= cursor |
485 | destroy_cursor: |
487 | destroy_cursor: |
486 | 488 | ||
487 | push eax |
489 | push eax |
488 | stdcall kernel_free, [eax+CURSOR.base] |
490 | stdcall kernel_free, [eax+CURSOR.base] |
489 | 491 | ||
490 | mov eax, [esp] |
492 | mov eax, [esp] |
491 | lea eax, [eax+CURSOR.list_next] |
493 | lea eax, [eax+CURSOR.list_next] |
492 | 494 | ||
493 | pushfd |
495 | pushfd |
494 | cli |
496 | cli |
495 | list_del eax |
497 | list_del eax |
496 | popfd |
498 | popfd |
497 | 499 | ||
498 | pop eax |
500 | pop eax |
499 | call destroy_kernel_object |
501 | call destroy_kernel_object |
500 | ret |
502 | ret |
501 | ;------------------------------------------------------------------------------ |
503 | ;------------------------------------------------------------------------------ |
502 | align 4 |
504 | align 4 |
503 | select_cursor: |
505 | select_cursor: |
504 | mov eax, [esp+4] |
506 | mov eax, [esp+4] |
505 | mov [_display.cursor], eax |
507 | mov [_display.cursor], eax |
506 | ret 4 |
508 | ret 4 |
507 | ;------------------------------------------------------------------------------ |
509 | ;------------------------------------------------------------------------------ |
508 | align 4 |
510 | align 4 |
509 | proc restore_24 stdcall, x:dword, y:dword |
511 | proc restore_24 stdcall, x:dword, y:dword |
510 | 512 | ||
511 | push ebx |
513 | push ebx |
512 | 514 | ||
513 | mov ebx, [cur_saved_base] |
515 | mov ebx, [cur_saved_base] |
514 | mov edx, [cur.h] |
516 | mov edx, [cur.h] |
515 | test edx, edx |
517 | test edx, edx |
516 | jz .ret |
518 | jz .ret |
517 | 519 | ||
518 | push esi |
520 | push esi |
519 | push edi |
521 | push edi |
520 | 522 | ||
521 | mov esi, cur_saved_data |
523 | mov esi, cur_saved_data |
522 | mov ecx, [cur.w] |
524 | mov ecx, [cur.w] |
523 | lea ecx, [ecx+ecx*2] |
525 | lea ecx, [ecx+ecx*2] |
524 | push ecx |
526 | push ecx |
525 | ;-------------------------------------- |
527 | ;-------------------------------------- |
526 | align 4 |
528 | align 4 |
527 | @@: |
529 | @@: |
528 | mov edi, ebx |
530 | mov edi, ebx |
529 | add ebx, [_display.pitch] |
531 | add ebx, [_display.pitch] |
530 | 532 | ||
531 | mov ecx, [esp] |
533 | mov ecx, [esp] |
532 | rep movsb |
534 | rep movsb |
533 | dec edx |
535 | dec edx |
534 | jnz @B |
536 | jnz @B |
535 | 537 | ||
536 | pop ecx |
538 | pop ecx |
537 | pop edi |
539 | pop edi |
538 | pop esi |
540 | pop esi |
539 | ;-------------------------------------- |
541 | ;-------------------------------------- |
540 | align 4 |
542 | align 4 |
541 | .ret: |
543 | .ret: |
542 | pop ebx |
544 | pop ebx |
543 | ret |
545 | ret |
544 | endp |
546 | endp |
545 | ;------------------------------------------------------------------------------ |
547 | ;------------------------------------------------------------------------------ |
546 | align 4 |
548 | align 4 |
547 | proc restore_32 stdcall, x:dword, y:dword |
549 | proc restore_32 stdcall, x:dword, y:dword |
548 | 550 | ||
549 | push ebx |
551 | push ebx |
550 | 552 | ||
551 | mov ebx, [cur_saved_base] |
553 | mov ebx, [cur_saved_base] |
552 | mov edx, [cur.h] |
554 | mov edx, [cur.h] |
553 | test edx, edx |
555 | test edx, edx |
554 | jz .ret |
556 | jz .ret |
555 | 557 | ||
556 | push esi |
558 | push esi |
557 | push edi |
559 | push edi |
558 | 560 | ||
559 | mov esi, cur_saved_data |
561 | mov esi, cur_saved_data |
560 | ;-------------------------------------- |
562 | ;-------------------------------------- |
561 | align 4 |
563 | align 4 |
562 | @@: |
564 | @@: |
563 | mov edi, ebx |
565 | mov edi, ebx |
564 | add ebx, [_display.pitch] |
566 | add ebx, [_display.pitch] |
565 | 567 | ||
566 | mov ecx, [cur.w] |
568 | mov ecx, [cur.w] |
567 | rep movsd |
569 | rep movsd |
568 | dec edx |
570 | dec edx |
569 | jnz @B |
571 | jnz @B |
570 | 572 | ||
571 | pop edi |
573 | pop edi |
572 | ;-------------------------------------- |
574 | ;-------------------------------------- |
573 | align 4 |
575 | align 4 |
574 | .ret: |
576 | .ret: |
575 | pop esi |
577 | pop esi |
576 | pop ebx |
578 | pop ebx |
577 | ret |
579 | ret |
578 | endp |
580 | endp |
579 | ;------------------------------------------------------------------------------ |
581 | ;------------------------------------------------------------------------------ |
580 | align 4 |
582 | align 4 |
- | 583 | proc restore_16 stdcall, x:dword, y:dword |
|
- | 584 | ||
- | 585 | push ebx |
|
- | 586 | ||
- | 587 | mov ebx, [cur_saved_base] |
|
- | 588 | mov edx, [cur.h] |
|
- | 589 | test edx, edx |
|
- | 590 | jz .ret |
|
- | 591 | ||
- | 592 | push esi |
|
- | 593 | push edi |
|
- | 594 | ||
- | 595 | mov esi, cur_saved_data |
|
- | 596 | ;-------------------------------------- |
|
- | 597 | align 4 |
|
- | 598 | @@: |
|
- | 599 | mov edi, ebx |
|
- | 600 | add ebx, [_display.pitch] |
|
- | 601 | ||
- | 602 | mov ecx, [cur.w] |
|
- | 603 | rep movsw |
|
- | 604 | dec edx |
|
- | 605 | jnz @B |
|
- | 606 | ||
- | 607 | pop edi |
|
- | 608 | ;-------------------------------------- |
|
- | 609 | align 4 |
|
- | 610 | .ret: |
|
- | 611 | pop esi |
|
- | 612 | pop ebx |
|
- | 613 | ret |
|
- | 614 | endp |
|
- | 615 | ;------------------------------------------------------------------------------ |
|
- | 616 | align 4 |
|
581 | proc move_cursor_24 stdcall, hcursor:dword, x:dword, y:dword |
617 | proc move_cursor_24 stdcall, hcursor:dword, x:dword, y:dword |
582 | locals |
618 | locals |
583 | h dd ? |
619 | h dd ? |
584 | _dx dd ? |
620 | _dx dd ? |
585 | _dy dd ? |
621 | _dy dd ? |
586 | endl |
622 | endl |
587 | 623 | ||
588 | mov esi, [hcursor] |
624 | mov esi, [hcursor] |
589 | mov ecx, [x] |
625 | mov ecx, [x] |
590 | mov eax, [y] |
626 | mov eax, [y] |
591 | ; mov ebx, [BytesPerScanLine] |
627 | ; mov ebx, [BytesPerScanLine] |
592 | 628 | ||
593 | xor edx, edx |
629 | xor edx, edx |
594 | sub ecx, [esi+CURSOR.hot_x] |
630 | sub ecx, [esi+CURSOR.hot_x] |
595 | lea ebx, [ecx+32-1] |
631 | lea ebx, [ecx+32-1] |
596 | mov [x], ecx |
632 | mov [x], ecx |
597 | sets dl |
633 | sets dl |
598 | dec edx |
634 | dec edx |
599 | and ecx, edx ;clip x to 0<=x |
635 | and ecx, edx ;clip x to 0<=x |
600 | mov [cur.left], ecx |
636 | mov [cur.left], ecx |
601 | mov edi, ecx |
637 | mov edi, ecx |
602 | sub edi, [x] |
638 | sub edi, [x] |
603 | mov [_dx], edi |
639 | mov [_dx], edi |
604 | 640 | ||
605 | xor edx, edx |
641 | xor edx, edx |
606 | sub eax, [esi+CURSOR.hot_y] |
642 | sub eax, [esi+CURSOR.hot_y] |
607 | lea edi, [eax+32-1] |
643 | lea edi, [eax+32-1] |
608 | mov [y], eax |
644 | mov [y], eax |
609 | sets dl |
645 | sets dl |
610 | dec edx |
646 | dec edx |
611 | and eax, edx ;clip y to 0<=y |
647 | and eax, edx ;clip y to 0<=y |
612 | mov [cur.top], eax |
648 | mov [cur.top], eax |
613 | mov edx, eax |
649 | mov edx, eax |
614 | sub edx, [y] |
650 | sub edx, [y] |
615 | mov [_dy], edx |
651 | mov [_dy], edx |
616 | 652 | ||
617 | ; mul dword [BytesPerScanLine] |
653 | ; mul dword [BytesPerScanLine] |
618 | mov eax, [BPSLine_calc_area+eax*4] |
654 | mov eax, [BPSLine_calc_area+eax*4] |
619 | lea edx, [LFB_BASE+ecx*3] |
655 | lea edx, [LFB_BASE+ecx*3] |
620 | add edx, eax |
656 | add edx, eax |
621 | mov [cur_saved_base], edx |
657 | mov [cur_saved_base], edx |
622 | 658 | ||
623 | cmp ebx, [_display.width] |
659 | cmp ebx, [_display.width] |
624 | jb @F |
660 | jb @F |
625 | mov ebx, [_display.width] |
661 | mov ebx, [_display.width] |
626 | dec ebx |
662 | dec ebx |
627 | ;-------------------------------------- |
663 | ;-------------------------------------- |
628 | align 4 |
664 | align 4 |
629 | @@: |
665 | @@: |
630 | cmp edi, [_display.height] |
666 | cmp edi, [_display.height] |
631 | jb @F |
667 | jb @F |
632 | mov edi, [_display.height] |
668 | mov edi, [_display.height] |
633 | dec edi |
669 | dec edi |
634 | ;-------------------------------------- |
670 | ;-------------------------------------- |
635 | align 4 |
671 | align 4 |
636 | @@: |
672 | @@: |
637 | mov [cur.right], ebx |
673 | mov [cur.right], ebx |
638 | mov [cur.bottom], edi |
674 | mov [cur.bottom], edi |
639 | 675 | ||
640 | sub ebx, [x] |
676 | sub ebx, [x] |
641 | sub edi, [y] |
677 | sub edi, [y] |
642 | inc ebx |
678 | inc ebx |
643 | inc edi |
679 | inc edi |
644 | sub ebx, [_dx] |
680 | sub ebx, [_dx] |
645 | sub edi, [_dy] |
681 | sub edi, [_dy] |
646 | 682 | ||
647 | mov [cur.w], ebx |
683 | mov [cur.w], ebx |
648 | mov [cur.h], edi |
684 | mov [cur.h], edi |
649 | mov [h], edi |
685 | mov [h], edi |
650 | 686 | ||
651 | mov eax, edi |
687 | mov eax, edi |
652 | mov edi, cur_saved_data |
688 | mov edi, cur_saved_data |
653 | ;-------------------------------------- |
689 | ;-------------------------------------- |
654 | align 4 |
690 | align 4 |
655 | @@: |
691 | @@: |
656 | mov esi, edx |
692 | mov esi, edx |
657 | add edx, [_display.pitch] |
693 | add edx, [_display.pitch] |
658 | mov ecx, [cur.w] |
694 | mov ecx, [cur.w] |
659 | lea ecx, [ecx+ecx*2] |
695 | lea ecx, [ecx+ecx*2] |
660 | rep movsb |
696 | rep movsb |
661 | dec eax |
697 | dec eax |
662 | jnz @B |
698 | jnz @B |
663 | 699 | ||
664 | ;draw cursor |
700 | ;draw cursor |
665 | mov ebx, [cur_saved_base] |
701 | mov ebx, [cur_saved_base] |
666 | mov eax, [_dy] |
702 | mov eax, [_dy] |
667 | shl eax, 5 |
703 | shl eax, 5 |
668 | add eax, [_dx] |
704 | add eax, [_dx] |
669 | 705 | ||
670 | mov esi, [hcursor] |
706 | mov esi, [hcursor] |
671 | mov esi, [esi+CURSOR.base] |
707 | mov esi, [esi+CURSOR.base] |
672 | lea edx, [esi+eax*4] |
708 | lea edx, [esi+eax*4] |
673 | ;-------------------------------------- |
709 | ;-------------------------------------- |
674 | align 4 |
710 | align 4 |
675 | .row: |
711 | .row: |
676 | mov ecx, [cur.w] |
712 | mov ecx, [cur.w] |
677 | mov esi, edx |
713 | mov esi, edx |
678 | mov edi, ebx |
714 | mov edi, ebx |
679 | add edx, 32*4 |
715 | add edx, 32*4 |
680 | add ebx, [_display.pitch] |
716 | add ebx, [_display.pitch] |
681 | ;-------------------------------------- |
717 | ;-------------------------------------- |
682 | align 4 |
718 | align 4 |
683 | .pix: |
719 | .pix: |
684 | lodsd |
720 | lodsd |
685 | test eax, 0xFF000000 |
721 | test eax, 0xFF000000 |
686 | jz @F |
722 | jz @F |
687 | mov [edi], ax |
723 | mov [edi], ax |
688 | shr eax, 16 |
724 | shr eax, 16 |
689 | mov [edi+2], al |
725 | mov [edi+2], al |
690 | ;-------------------------------------- |
726 | ;-------------------------------------- |
691 | align 4 |
727 | align 4 |
692 | @@: |
728 | @@: |
693 | add edi, 3 |
729 | add edi, 3 |
694 | dec ecx |
730 | dec ecx |
695 | jnz .pix |
731 | jnz .pix |
696 | 732 | ||
697 | dec [h] |
733 | dec [h] |
698 | jnz .row |
734 | jnz .row |
699 | ret |
735 | ret |
700 | endp |
736 | endp |
701 | ;------------------------------------------------------------------------------ |
737 | ;------------------------------------------------------------------------------ |
702 | align 4 |
738 | align 4 |
703 | proc move_cursor_32 stdcall, hcursor:dword, x:dword, y:dword |
739 | proc move_cursor_32 stdcall, hcursor:dword, x:dword, y:dword |
704 | locals |
740 | locals |
705 | h dd ? |
741 | h dd ? |
706 | _dx dd ? |
742 | _dx dd ? |
707 | _dy dd ? |
743 | _dy dd ? |
708 | endl |
744 | endl |
709 | 745 | ||
710 | mov esi, [hcursor] |
746 | mov esi, [hcursor] |
711 | mov ecx, [x] |
747 | mov ecx, [x] |
712 | mov eax, [y] |
748 | mov eax, [y] |
713 | 749 | ||
714 | xor edx, edx |
750 | xor edx, edx |
715 | sub ecx, [esi+CURSOR.hot_x] |
751 | sub ecx, [esi+CURSOR.hot_x] |
716 | lea ebx, [ecx+32-1] |
752 | lea ebx, [ecx+32-1] |
717 | mov [x], ecx |
753 | mov [x], ecx |
718 | sets dl |
754 | sets dl |
719 | dec edx |
755 | dec edx |
720 | and ecx, edx ;clip x to 0<=x |
756 | and ecx, edx ;clip x to 0<=x |
721 | mov [cur.left], ecx |
757 | mov [cur.left], ecx |
722 | mov edi, ecx |
758 | mov edi, ecx |
723 | sub edi, [x] |
759 | sub edi, [x] |
724 | mov [_dx], edi |
760 | mov [_dx], edi |
725 | 761 | ||
726 | xor edx, edx |
762 | xor edx, edx |
727 | sub eax, [esi+CURSOR.hot_y] |
763 | sub eax, [esi+CURSOR.hot_y] |
728 | lea edi, [eax+32-1] |
764 | lea edi, [eax+32-1] |
729 | mov [y], eax |
765 | mov [y], eax |
730 | sets dl |
766 | sets dl |
731 | dec edx |
767 | dec edx |
732 | and eax, edx ;clip y to 0<=y |
768 | and eax, edx ;clip y to 0<=y |
733 | mov [cur.top], eax |
769 | mov [cur.top], eax |
734 | mov edx, eax |
770 | mov edx, eax |
735 | sub edx, [y] |
771 | sub edx, [y] |
736 | mov [_dy], edx |
772 | mov [_dy], edx |
737 | 773 | ||
738 | ; mul dword [BytesPerScanLine] |
774 | ; mul dword [BytesPerScanLine] |
739 | mov eax, [BPSLine_calc_area+eax*4] |
775 | mov eax, [BPSLine_calc_area+eax*4] |
740 | lea edx, [LFB_BASE+eax+ecx*4] |
776 | lea edx, [LFB_BASE+eax+ecx*4] |
741 | mov [cur_saved_base], edx |
777 | mov [cur_saved_base], edx |
742 | 778 | ||
743 | cmp ebx, [_display.width] |
779 | cmp ebx, [_display.width] |
744 | jb @F |
780 | jb @F |
745 | mov ebx, [_display.width] |
781 | mov ebx, [_display.width] |
746 | dec ebx |
782 | dec ebx |
747 | ;-------------------------------------- |
783 | ;-------------------------------------- |
748 | align 4 |
784 | align 4 |
749 | @@: |
785 | @@: |
750 | cmp edi, [_display.height] |
786 | cmp edi, [_display.height] |
751 | jb @F |
787 | jb @F |
752 | mov edi, [_display.height] |
788 | mov edi, [_display.height] |
753 | dec edi |
789 | dec edi |
754 | ;-------------------------------------- |
790 | ;-------------------------------------- |
755 | align 4 |
791 | align 4 |
756 | @@: |
792 | @@: |
757 | mov [cur.right], ebx |
793 | mov [cur.right], ebx |
758 | mov [cur.bottom], edi |
794 | mov [cur.bottom], edi |
759 | 795 | ||
760 | sub ebx, [x] |
796 | sub ebx, [x] |
761 | sub edi, [y] |
797 | sub edi, [y] |
762 | inc ebx |
798 | inc ebx |
763 | inc edi |
799 | inc edi |
764 | sub ebx, [_dx] |
800 | sub ebx, [_dx] |
765 | sub edi, [_dy] |
801 | sub edi, [_dy] |
766 | 802 | ||
767 | mov [cur.w], ebx |
803 | mov [cur.w], ebx |
768 | mov [cur.h], edi |
804 | mov [cur.h], edi |
769 | mov [h], edi |
805 | mov [h], edi |
770 | 806 | ||
771 | mov eax, edi |
807 | mov eax, edi |
772 | mov edi, cur_saved_data |
808 | mov edi, cur_saved_data |
773 | ;-------------------------------------- |
809 | ;-------------------------------------- |
774 | align 4 |
810 | align 4 |
775 | @@: |
811 | @@: |
776 | mov esi, edx |
812 | mov esi, edx |
777 | add edx, [_display.pitch] |
813 | add edx, [_display.pitch] |
778 | mov ecx, [cur.w] |
814 | mov ecx, [cur.w] |
779 | rep movsd |
815 | rep movsd |
780 | dec eax |
816 | dec eax |
781 | jnz @B |
817 | jnz @B |
782 | 818 | ||
783 | ;draw cursor |
819 | ;draw cursor |
784 | mov ebx, [cur_saved_base] |
820 | mov ebx, [cur_saved_base] |
785 | mov eax, [_dy] |
821 | mov eax, [_dy] |
786 | shl eax, 5 |
822 | shl eax, 5 |
787 | add eax, [_dx] |
823 | add eax, [_dx] |
788 | 824 | ||
789 | mov esi, [hcursor] |
825 | mov esi, [hcursor] |
790 | mov esi, [esi+CURSOR.base] |
826 | mov esi, [esi+CURSOR.base] |
791 | lea edx, [esi+eax*4] |
827 | lea edx, [esi+eax*4] |
792 | ;-------------------------------------- |
828 | ;-------------------------------------- |
793 | align 4 |
829 | align 4 |
794 | .row: |
830 | .row: |
795 | mov ecx, [cur.w] |
831 | mov ecx, [cur.w] |
796 | mov esi, edx |
832 | mov esi, edx |
797 | mov edi, ebx |
833 | mov edi, ebx |
798 | add edx, 32*4 |
834 | add edx, 32*4 |
799 | add ebx, [_display.pitch] |
835 | add ebx, [_display.pitch] |
800 | ;-------------------------------------- |
836 | ;-------------------------------------- |
801 | align 4 |
837 | align 4 |
802 | .pix: |
838 | .pix: |
803 | lodsd |
839 | lodsd |
804 | test eax, 0xFF000000 |
840 | test eax, 0xFF000000 |
805 | jz @F |
841 | jz @F |
806 | mov [edi], eax |
842 | mov [edi], eax |
807 | ;-------------------------------------- |
843 | ;-------------------------------------- |
808 | align 4 |
844 | align 4 |
809 | @@: |
845 | @@: |
810 | add edi, 4 |
846 | add edi, 4 |
811 | dec ecx |
847 | dec ecx |
812 | jnz .pix |
848 | jnz .pix |
813 | 849 | ||
814 | dec [h] |
850 | dec [h] |
815 | jnz .row |
851 | jnz .row |
816 | ret |
852 | ret |
817 | endp |
853 | endp |
818 | ;------------------------------------------------------------------------------ |
854 | ;------------------------------------------------------------------------------ |
819 | align 4 |
855 | align 4 |
- | 856 | proc move_cursor_16 stdcall, hcursor:dword, x:dword, y:dword |
|
- | 857 | locals |
|
- | 858 | h dd ? |
|
- | 859 | _dx dd ? |
|
- | 860 | _dy dd ? |
|
- | 861 | endl |
|
- | 862 | ||
- | 863 | mov esi, [hcursor] |
|
- | 864 | mov ecx, [x] |
|
- | 865 | mov eax, [y] |
|
- | 866 | ||
- | 867 | xor edx, edx |
|
- | 868 | sub ecx, [esi+CURSOR.hot_x] |
|
- | 869 | lea ebx, [ecx+32-1] |
|
- | 870 | mov [x], ecx |
|
- | 871 | sets dl |
|
- | 872 | dec edx |
|
- | 873 | and ecx, edx ;clip x to 0<=x |
|
- | 874 | mov [cur.left], ecx |
|
- | 875 | mov edi, ecx |
|
- | 876 | sub edi, [x] |
|
- | 877 | mov [_dx], edi |
|
- | 878 | ||
- | 879 | xor edx, edx |
|
- | 880 | sub eax, [esi+CURSOR.hot_y] |
|
- | 881 | lea edi, [eax+32-1] |
|
- | 882 | mov [y], eax |
|
- | 883 | sets dl |
|
- | 884 | dec edx |
|
- | 885 | and eax, edx ;clip y to 0<=y |
|
- | 886 | mov [cur.top], eax |
|
- | 887 | mov edx, eax |
|
- | 888 | sub edx, [y] |
|
- | 889 | mov [_dy], edx |
|
- | 890 | ||
- | 891 | ; mul dword [BytesPerScanLine] |
|
- | 892 | mov eax, [BPSLine_calc_area+eax*4] |
|
- | 893 | lea edx, [LFB_BASE+eax+ecx*2] |
|
- | 894 | mov [cur_saved_base], edx |
|
- | 895 | ||
- | 896 | cmp ebx, [Screen_Max_X] |
|
- | 897 | jbe @F |
|
- | 898 | mov ebx, [Screen_Max_X] |
|
- | 899 | ;-------------------------------------- |
|
- | 900 | align 4 |
|
- | 901 | @@: |
|
- | 902 | cmp edi, [Screen_Max_Y] |
|
- | 903 | jbe @F |
|
- | 904 | mov edi, [Screen_Max_Y] |
|
- | 905 | ;-------------------------------------- |
|
- | 906 | align 4 |
|
- | 907 | @@: |
|
- | 908 | mov [cur.right], ebx |
|
- | 909 | mov [cur.bottom], edi |
|
- | 910 | ||
- | 911 | sub ebx, [x] |
|
- | 912 | sub edi, [y] |
|
- | 913 | inc ebx |
|
- | 914 | inc edi |
|
- | 915 | sub ebx, [_dx] |
|
- | 916 | sub edi, [_dy] |
|
- | 917 | ||
- | 918 | mov [cur.w], ebx |
|
- | 919 | mov [cur.h], edi |
|
- | 920 | mov [h], edi |
|
- | 921 | ||
- | 922 | mov eax, edi |
|
- | 923 | mov edi, cur_saved_data |
|
- | 924 | ;-------------------------------------- |
|
- | 925 | align 4 |
|
- | 926 | @@: |
|
- | 927 | mov esi, edx |
|
- | 928 | add edx, [_display.pitch] |
|
- | 929 | mov ecx, [cur.w] |
|
- | 930 | ||
- | 931 | rep movsw |
|
- | 932 | dec eax |
|
- | 933 | jnz @B |
|
- | 934 | ||
- | 935 | ;draw cursor |
|
- | 936 | mov ebx, [cur_saved_base] |
|
- | 937 | mov eax, [_dy] |
|
- | 938 | shl eax, 5 |
|
- | 939 | add eax, [_dx] |
|
- | 940 | ||
- | 941 | mov esi, [hcursor] |
|
- | 942 | mov esi, [esi+CURSOR.base] |
|
- | 943 | lea edx, [esi+eax*4] |
|
- | 944 | ;-------------------------------------- |
|
- | 945 | align 4 |
|
- | 946 | .row: |
|
- | 947 | mov ecx, [cur.w] |
|
- | 948 | mov esi, edx |
|
- | 949 | mov edi, ebx |
|
- | 950 | add edx, 32*4 |
|
- | 951 | add ebx, [_display.pitch] |
|
- | 952 | ;-------------------------------------- |
|
- | 953 | align 4 |
|
- | 954 | .pix: |
|
- | 955 | lodsd |
|
- | 956 | test eax, 0xFF000000 |
|
- | 957 | jz @F |
|
- | 958 | ; convert to 16 bpp and store to real LFB |
|
- | 959 | and eax, 00000000111110001111110011111000b |
|
- | 960 | shr ah, 2 |
|
- | 961 | shr ax, 3 |
|
- | 962 | ror eax, 8 |
|
- | 963 | add al, ah |
|
- | 964 | rol eax, 8 |
|
- | 965 | mov [edi], ax |
|
- | 966 | ;-------------------------------------- |
|
- | 967 | align 4 |
|
- | 968 | @@: |
|
- | 969 | add edi, 2 |
|
- | 970 | dec ecx |
|
- | 971 | jnz .pix |
|
- | 972 | ||
- | 973 | dec [h] |
|
- | 974 | jnz .row |
|
- | 975 | ret |
|
- | 976 | endp |
|
- | 977 | ;------------------------------------------------------------------------------ |
|
- | 978 | align 4 |
|
820 | check_mouse_area_for_getpixel_new: |
979 | check_mouse_area_for_getpixel_new: |
821 | ; in: |
980 | ; in: |
822 | ; eax = x |
981 | ; eax = x |
823 | ; ebx = y |
982 | ; ebx = y |
824 | ; out: |
983 | ; out: |
825 | ; ecx = new color |
984 | ; ecx = new color |
826 | ;-------------------------------------- |
985 | ;-------------------------------------- |
827 | ; check for Y |
986 | ; check for Y |
828 | cmp bx, [Y_UNDER_subtraction_CUR_hot_y] |
987 | cmp bx, [Y_UNDER_subtraction_CUR_hot_y] |
829 | jb .no_mouse_area |
988 | jb .no_mouse_area |
830 | 989 | ||
831 | cmp bx, [Y_UNDER_sub_CUR_hot_y_add_curh] |
990 | cmp bx, [Y_UNDER_sub_CUR_hot_y_add_curh] |
832 | jae .no_mouse_area |
991 | jae .no_mouse_area |
833 | ;-------------------------------------- |
992 | ;-------------------------------------- |
834 | ; check for X |
993 | ; check for X |
835 | cmp ax, [X_UNDER_subtraction_CUR_hot_x] |
994 | cmp ax, [X_UNDER_subtraction_CUR_hot_x] |
836 | jb .no_mouse_area |
995 | jb .no_mouse_area |
837 | 996 | ||
838 | cmp ax, [X_UNDER_sub_CUR_hot_x_add_curh] |
997 | cmp ax, [X_UNDER_sub_CUR_hot_x_add_curh] |
839 | jae .no_mouse_area |
998 | jae .no_mouse_area |
840 | ;-------------------------------------- |
999 | ;-------------------------------------- |
841 | push eax ebx |
1000 | push eax ebx |
842 | ; offset X |
1001 | ; offset X |
843 | movzx ecx, word [X_UNDER_subtraction_CUR_hot_x] |
1002 | movzx ecx, word [X_UNDER_subtraction_CUR_hot_x] |
844 | sub eax, ecx ; x1 |
1003 | sub eax, ecx ; x1 |
845 | ; offset Y |
1004 | ; offset Y |
846 | movzx ecx, word [Y_UNDER_subtraction_CUR_hot_y] |
1005 | movzx ecx, word [Y_UNDER_subtraction_CUR_hot_y] |
847 | sub ebx, ecx ; y1 |
1006 | sub ebx, ecx ; y1 |
848 | ;-------------------------------------- |
1007 | ;-------------------------------------- |
849 | ; ebx = offset y |
1008 | ; ebx = offset y |
850 | ; eax = offset x |
1009 | ; eax = offset x |
851 | imul ebx, [cur.w] ;y |
1010 | imul ebx, [cur.w] ;y |
852 | add eax, ebx |
1011 | add eax, ebx |
853 | mov ebx, eax |
1012 | mov ebx, eax |
854 | shl eax, 2 |
1013 | shl eax, 2 |
855 | cmp byte [_display.bpp], 32 |
1014 | cmp byte [_display.bits_per_pixel], 32 |
- | 1015 | je @f |
|
- | 1016 | sub eax, ebx |
|
- | 1017 | cmp byte [_display.bits_per_pixel], 24 |
|
856 | je @f |
1018 | je @f |
857 | sub eax, ebx |
1019 | sub eax, ebx |
858 | ;-------------------------------------- |
1020 | ;-------------------------------------- |
859 | align 4 |
1021 | align 4 |
860 | @@: |
1022 | @@: |
861 | add eax, cur_saved_data |
1023 | add eax, cur_saved_data |
862 | mov ecx, [eax] |
1024 | mov ecx, [eax] |
863 | and ecx, 0xffffff |
1025 | and ecx, 0xffffff |
864 | add ecx, 0xff000000 |
1026 | add ecx, 0xff000000 |
865 | pop ebx eax |
1027 | pop ebx eax |
866 | ret |
1028 | ret |
867 | ;-------------------------------------- |
1029 | ;-------------------------------------- |
868 | align 4 |
1030 | align 4 |
869 | .no_mouse_area: |
1031 | .no_mouse_area: |
870 | xor ecx, ecx |
1032 | xor ecx, ecx |
871 | ret |
1033 | ret |
872 | ;----------------------------------------------------------------------------- |
1034 | ;----------------------------------------------------------------------------- |
873 | align 4 |
1035 | align 4 |
874 | check_mouse_area_for_putpixel_new: |
1036 | check_mouse_area_for_putpixel_new: |
875 | ; in: |
1037 | ; in: |
876 | ; ecx = x shl 16 + y |
1038 | ; ecx = x shl 16 + y |
877 | ; eax = color |
1039 | ; eax = color |
878 | ; out: |
1040 | ; out: |
879 | ; eax = new color |
1041 | ; eax = new color |
880 | ;-------------------------------------- |
1042 | ;-------------------------------------- |
881 | ; check for Y |
1043 | ; check for Y |
882 | cmp cx, [Y_UNDER_sub_CUR_hot_y_add_curh] |
1044 | cmp cx, [Y_UNDER_sub_CUR_hot_y_add_curh] |
883 | jae .no_mouse_area |
1045 | jae .no_mouse_area |
884 | 1046 | ||
885 | sub cx, [Y_UNDER_subtraction_CUR_hot_y] |
1047 | sub cx, [Y_UNDER_subtraction_CUR_hot_y] |
886 | jb .no_mouse_area |
1048 | jb .no_mouse_area |
887 | 1049 | ||
888 | rol ecx, 16 |
1050 | rol ecx, 16 |
889 | ;-------------------------------------- |
1051 | ;-------------------------------------- |
890 | ; check for X |
1052 | ; check for X |
891 | cmp cx, [X_UNDER_sub_CUR_hot_x_add_curh] |
1053 | cmp cx, [X_UNDER_sub_CUR_hot_x_add_curh] |
892 | jae .no_mouse_area |
1054 | jae .no_mouse_area |
893 | 1055 | ||
894 | sub cx, [X_UNDER_subtraction_CUR_hot_x] |
1056 | sub cx, [X_UNDER_subtraction_CUR_hot_x] |
895 | jb .no_mouse_area |
1057 | jb .no_mouse_area |
896 | 1058 | ||
897 | ror ecx, 16 |
1059 | ror ecx, 16 |
898 | ;-------------------------------------- |
1060 | ;-------------------------------------- |
899 | align 4 |
1061 | align 4 |
900 | .1: |
1062 | .1: |
901 | push eax |
1063 | push eax |
902 | ;-------------------------------------- |
1064 | ;-------------------------------------- |
903 | ; ecx = (offset x) shl 16 + (offset y) |
1065 | ; ecx = (offset x) shl 16 + (offset y) |
904 | push ebx |
1066 | push ebx |
905 | mov ebx, ecx |
1067 | mov ebx, ecx |
906 | shr ebx, 16 ; x |
1068 | shr ebx, 16 ; x |
907 | and ecx, 0xffff ; y |
1069 | and ecx, 0xffff ; y |
908 | 1070 | ||
909 | cmp ecx, [cur.h] |
1071 | cmp ecx, [cur.h] |
910 | jae @f |
1072 | jae @f |
911 | 1073 | ||
912 | cmp ebx, [cur.w] |
1074 | cmp ebx, [cur.w] |
913 | jb .ok |
1075 | jb .ok |
914 | ;-------------------------------------- |
1076 | ;-------------------------------------- |
915 | align 4 |
1077 | align 4 |
916 | @@: |
1078 | @@: |
917 | ; DEBUGF 1, "K : SHIT HAPPENS: %x %x \n", ecx,ebx |
1079 | ; DEBUGF 1, "K : SHIT HAPPENS: %x %x \n", ecx,ebx |
918 | pop ebx |
1080 | pop ebx |
919 | jmp .sh ; SORRY! SHIT HAPPENS! |
1081 | jmp .sh ; SORRY! SHIT HAPPENS! |
920 | ;-------------------------------------- |
1082 | ;-------------------------------------- |
921 | align 4 |
1083 | align 4 |
922 | .ok: |
1084 | .ok: |
923 | ; ecx = offset y |
1085 | ; ecx = offset y |
924 | ; ebx = offset x |
1086 | ; ebx = offset x |
925 | push ebx ecx |
1087 | push ebx ecx |
926 | imul ecx, [cur.w] ;y |
1088 | imul ecx, [cur.w] ;y |
927 | add ecx, ebx |
1089 | add ecx, ebx |
928 | mov ebx, ecx |
1090 | mov ebx, ecx |
929 | shl ecx, 2 |
1091 | shl ecx, 2 |
- | 1092 | cmp byte [_display.bits_per_pixel], 16 |
|
- | 1093 | je .16 |
|
930 | cmp byte [_display.bpp], 24 |
1094 | cmp byte [_display.bits_per_pixel], 24 |
931 | je .24 |
1095 | je .24 |
932 | and eax, 0xFFFFFF |
1096 | and eax, 0xFFFFFF |
933 | mov [ecx + cur_saved_data], eax ;store new color to |
1097 | mov [ecx + cur_saved_data], eax ;store new color to |
934 | jmp @f |
1098 | jmp @f |
935 | ;-------------------------------------- |
1099 | ;-------------------------------------- |
936 | align 4 |
1100 | align 4 |
- | 1101 | .16: |
|
- | 1102 | sub ecx, ebx |
|
- | 1103 | sub ecx, ebx |
|
- | 1104 | ; convert to 16 bpp and store to real LFB |
|
- | 1105 | and eax, 00000000111110001111110011111000b |
|
- | 1106 | shr ah, 2 |
|
- | 1107 | shr ax, 3 |
|
- | 1108 | ror eax, 8 |
|
- | 1109 | add al, ah |
|
- | 1110 | rol eax, 8 |
|
- | 1111 | mov [ecx + cur_saved_data], ax ;store new color to |
|
- | 1112 | jmp @f |
|
- | 1113 | ;-------------------------------------- |
|
- | 1114 | align 4 |
|
937 | .24: |
1115 | .24: |
938 | sub ecx, ebx |
1116 | sub ecx, ebx |
939 | mov [ecx + cur_saved_data], ax ;store new color to |
1117 | mov [ecx + cur_saved_data], ax ;store new color to |
940 | shr eax, 16 |
1118 | shr eax, 16 |
941 | mov [ecx + cur_saved_data + 2], al ;store new color to |
1119 | mov [ecx + cur_saved_data + 2], al ;store new color to |
942 | ;-------------------------------------- |
1120 | ;-------------------------------------- |
943 | align 4 |
1121 | align 4 |
944 | @@: |
1122 | @@: |
945 | pop ecx ebx |
1123 | pop ecx ebx |
946 | 1124 | ||
947 | shl ecx, 5 |
1125 | shl ecx, 5 |
948 | add ecx, ebx |
1126 | add ecx, ebx |
949 | 1127 | ||
950 | mov eax, [current_cursor] |
1128 | mov eax, [current_cursor] |
951 | mov eax, [eax+CURSOR.base] |
1129 | mov eax, [eax+CURSOR.base] |
952 | lea eax, [eax+ecx*4] |
1130 | lea eax, [eax+ecx*4] |
953 | mov eax, [eax] |
1131 | mov eax, [eax] |
954 | 1132 | ||
955 | pop ebx |
1133 | pop ebx |
956 | 1134 | ||
957 | test eax, 0xFF000000 |
1135 | test eax, 0xFF000000 |
958 | jz @f |
1136 | jz @f |
959 | 1137 | ||
960 | add esp, 4 |
1138 | add esp, 4 |
961 | ret |
1139 | ret |
962 | ;-------------------------------------- |
1140 | ;-------------------------------------- |
963 | align 4 |
1141 | align 4 |
964 | .sh: |
1142 | .sh: |
965 | mov ecx, -1 |
1143 | mov ecx, -1 |
966 | ;-------------------------------------- |
1144 | ;-------------------------------------- |
967 | align 4 |
1145 | align 4 |
968 | @@: |
1146 | @@: |
969 | pop eax |
1147 | pop eax |
970 | ;-------------------------------------- |
1148 | ;-------------------------------------- |
971 | align 4 |
1149 | align 4 |
972 | .no_mouse_area: |
1150 | .no_mouse_area: |
973 | ret |
1151 | ret |
974 | ;------------------------------------------------------------------------------ |
1152 | ;------------------------------------------------------------------------------ |
975 | align 4 |
1153 | align 4 |
976 | get_display: |
1154 | get_display: |
977 | mov eax, _display |
1155 | mov eax, _display |
978 | ret |
1156 | ret |
979 | ;------------------------------------------------------------------------------ |
1157 | ;------------------------------------------------------------------------------ |
980 | align 4 |
1158 | align 4 |
981 | init_display: |
1159 | init_display: |
982 | xor eax, eax |
1160 | xor eax, eax |
983 | mov edi, _display |
1161 | mov edi, _display |
984 | 1162 | ||
985 | mov [edi+display_t.init_cursor], eax |
1163 | mov [edi+display_t.init_cursor], eax |
986 | mov [edi+display_t.select_cursor], eax |
1164 | mov [edi+display_t.select_cursor], eax |
987 | mov [edi+display_t.show_cursor], eax |
1165 | mov [edi+display_t.show_cursor], eax |
988 | mov [edi+display_t.move_cursor], eax |
1166 | mov [edi+display_t.move_cursor], eax |
989 | mov [edi+display_t.restore_cursor], eax |
1167 | mov [edi+display_t.restore_cursor], eax |
990 | 1168 | ||
991 | lea ecx, [edi+display_t.cr_list.next] |
1169 | lea ecx, [edi+display_t.cr_list.next] |
992 | mov [edi+display_t.cr_list.next], ecx |
1170 | mov [edi+display_t.cr_list.next], ecx |
993 | mov [edi+display_t.cr_list.prev], ecx |
1171 | mov [edi+display_t.cr_list.prev], ecx |
994 | 1172 | ||
995 | cmp [SCR_MODE], word 0x13 |
1173 | cmp [SCR_MODE], word 0x13 |
996 | jbe .fail |
1174 | jbe .fail |
997 | 1175 | ||
998 | test word [SCR_MODE], 0x4000 |
1176 | test word [SCR_MODE], 0x4000 |
999 | jz .fail |
1177 | jz .fail |
1000 | 1178 | ||
1001 | mov ebx, restore_32 |
1179 | mov ebx, restore_32 |
1002 | mov ecx, move_cursor_32 |
1180 | mov ecx, move_cursor_32 |
1003 | mov edx, Vesa20_putpixel32_new |
1181 | mov edx, Vesa20_putpixel32_new |
1004 | mov eax, [_display.bpp] |
1182 | mov eax, [_display.bits_per_pixel] |
1005 | cmp al, 32 |
1183 | cmp al, 32 |
1006 | jne .24 |
1184 | jne .not_32bpp |
1007 | 1185 | ||
1008 | .set: |
1186 | .set: |
1009 | mov [_display.select_cursor], select_cursor |
1187 | mov [_display.select_cursor], select_cursor |
1010 | mov [_display.move_cursor], ecx |
1188 | mov [_display.move_cursor], ecx |
1011 | mov [_display.restore_cursor], ebx |
1189 | mov [_display.restore_cursor], ebx |
1012 | mov [_display.check_mouse], check_mouse_area_for_putpixel_new |
1190 | mov [_display.check_mouse], check_mouse_area_for_putpixel_new |
1013 | mov [_display.check_m_pixel], check_mouse_area_for_getpixel_new |
1191 | mov [_display.check_m_pixel], check_mouse_area_for_getpixel_new |
1014 | 1192 | ||
1015 | cmp [PUTPIXEL], dword VGA_putpixel |
1193 | cmp [PUTPIXEL], dword VGA_putpixel |
1016 | je @f |
1194 | je @f |
1017 | mov [PUTPIXEL], edx |
1195 | mov [PUTPIXEL], edx |
1018 | @@: |
1196 | @@: |
1019 | stdcall load_cursor, clock_arrow, dword LOAD_FROM_MEM |
1197 | stdcall load_cursor, clock_arrow, dword LOAD_FROM_MEM |
1020 | mov [def_cursor_clock], eax |
1198 | mov [def_cursor_clock], eax |
1021 | stdcall load_cursor, def_arrow, dword LOAD_FROM_MEM |
1199 | stdcall load_cursor, def_arrow, dword LOAD_FROM_MEM |
1022 | mov [def_cursor], eax |
1200 | mov [def_cursor], eax |
1023 | ret |
1201 | ret |
1024 | 1202 | ||
- | 1203 | .not_32bpp: |
|
- | 1204 | cmp al, 24 |
|
- | 1205 | jne .not_24bpp |
|
1025 | .24: |
1206 | |
1026 | mov ebx, restore_24 |
1207 | mov ebx, restore_24 |
1027 | mov ecx, move_cursor_24 |
1208 | mov ecx, move_cursor_24 |
1028 | mov edx, Vesa20_putpixel24_new |
1209 | mov edx, Vesa20_putpixel24_new |
- | 1210 | jmp .set |
|
- | 1211 | ||
- | 1212 | .not_24bpp: |
|
1029 | cmp al, 24 |
1213 | cmp al, 16 |
- | 1214 | jne .not_16bpp |
|
- | 1215 | mov ebx, restore_16 |
|
- | 1216 | mov ecx, move_cursor_16 |
|
- | 1217 | mov edx, Vesa20_putpixel16_new |
|
1030 | je .set |
1218 | jmp .set |
- | 1219 | ||
- | 1220 | .not_16bpp: |
|
- | 1221 | ; cmp al, 15 |
|
- | 1222 | ; jne .fail |
|
- | 1223 | ; mov ebx, restore_15 |
|
- | 1224 | ; mov ecx, move_cursor_15 |
|
- | 1225 | ; mov edx, Vesa20_putpixel15_new |
|
- | 1226 | ; jmp .set |
|
1031 | 1227 | ||
1032 | .fail: |
1228 | .fail: |
1033 | xor eax, eax |
1229 | xor eax, eax |
1034 | mov [_display.select_cursor], eax |
1230 | mov [_display.select_cursor], eax |
1035 | mov [_display.move_cursor], eax |
1231 | mov [_display.move_cursor], eax |
1036 | ret |
1232 | ret |
1037 | ;------------------------------------------------------------------------------ |
1233 | ;------------------------------------------------------------------------------ |
1038 | align 4 |
1234 | align 4 |
1039 | def_arrow: |
1235 | def_arrow: |
1040 | file 'arrow.cur' |
1236 | file 'arrow.cur' |
1041 | ;------------------------------------------------------------------------------ |
1237 | ;------------------------------------------------------------------------------ |
1042 | align 4 |
1238 | align 4 |
1043 | clock_arrow: |
1239 | clock_arrow: |
1044 | file 'arrow_clock.cur' |
1240 | file 'arrow_clock.cur' |
1045 | ;------------------------------------------------------------------------------=y |
1241 | ;------------------------------------------------------------------------------=y |
1046 | >=x |
1242 | >=x |
1047 | >=y |
1243 | >=y |
1048 | >=x |
1244 | >=x |
1049 | > |
1245 | >=y |
- | 1246 | >=x |
|
- | 1247 | > |