Rev 5380 | Details | Compare with Previous | Last modification | View Log | RSS feed
Rev | Author | Line No. | Line |
---|---|---|---|
5153 | IgorA | 1 | VERTEX_ARRAY equ 0x0001 |
2 | COLOR_ARRAY equ 0x0002 |
||
3 | NORMAL_ARRAY equ 0x0004 |
||
4 | TEXCOORD_ARRAY equ 0x0008 |
||
5 | |||
5337 | IgorA | 6 | ;glArrayElement - использование (рисование) одного элемента из массива |
7 | ;glDrawArrays - рисование всех элементов в массиве |
||
8 | ;glDrawElements - рисование тех элементов в массиве, которые заданны в массиве индексов |
||
9 | |||
5153 | IgorA | 10 | align 4 |
11 | proc glopArrayElement uses eax ebx ecx edx, context:dword, param:dword |
||
12 | locals |
||
13 | p rd 5 |
||
14 | endl |
||
15 | mov eax,[context] |
||
16 | mov ebx,[param] |
||
17 | mov ebx,[ebx+4] ;ebx = p[1] |
||
18 | |||
6523 | IgorA | 19 | bt dword[eax+GLContext.client_states],1 ;2^1=COLOR_ARRAY |
5153 | IgorA | 20 | jnc @f |
6523 | IgorA | 21 | mov ecx,[eax+GLContext.color_array_size] |
22 | add ecx,[eax+GLContext.color_array_stride] |
||
5153 | IgorA | 23 | imul ecx,ebx |
24 | shl ecx,2 |
||
6523 | IgorA | 25 | add ecx,[eax+GLContext.color_array] ;ecx = &context.color_array[i] |
5153 | IgorA | 26 | mov ebx,ebp |
27 | sub ebx,20 ;=sizeof(dd)*5 |
||
28 | mov edx,[ecx] |
||
29 | mov [ebx+4],edx |
||
30 | mov edx,[ecx+4] |
||
31 | mov [ebx+8],edx |
||
32 | mov edx,[ecx+8] |
||
33 | mov [ebx+12],edx |
||
6523 | IgorA | 34 | cmp dword[eax+GLContext.color_array_size],3 |
5153 | IgorA | 35 | jg .l0 |
36 | mov edx,1.0 |
||
37 | jmp .l1 |
||
38 | .l0: |
||
39 | mov edx,[ecx+12] |
||
40 | .l1: |
||
41 | mov [ebx+16],edx |
||
5337 | IgorA | 42 | stdcall glopColor, eax,ebx |
5153 | IgorA | 43 | @@: |
6523 | IgorA | 44 | bt dword[eax+GLContext.client_states],2 ;2^2=NORMAL_ARRAY |
5153 | IgorA | 45 | jnc @f |
6523 | IgorA | 46 | mov esi,dword[eax+GLContext.normal_array_stride] |
5153 | IgorA | 47 | add esi,3 |
48 | imul esi,ebx |
||
49 | shl esi,2 |
||
6523 | IgorA | 50 | add esi,[eax+GLContext.normal_array] ;esi = &normal_array[ebx * (3 + c->normal_array_stride)] |
5153 | IgorA | 51 | mov edi,eax |
6523 | IgorA | 52 | add edi,GLContext.current_normal |
5153 | IgorA | 53 | mov ecx,3 |
54 | rep movsd |
||
55 | mov dword[edi],0.0 |
||
56 | @@: |
||
6523 | IgorA | 57 | bt dword[eax+GLContext.client_states],3 ;2^3=TEXCOORD_ARRAY |
5153 | IgorA | 58 | jnc @f |
6523 | IgorA | 59 | mov ecx,[eax+GLContext.texcoord_array_size] |
60 | add ecx,[eax+GLContext.texcoord_array_stride] |
||
5153 | IgorA | 61 | imul ecx,ebx |
62 | shl ecx,2 |
||
6523 | IgorA | 63 | add ecx,[eax+GLContext.texcoord_array] ;ecx = &context.texcoord_array[i] |
5153 | IgorA | 64 | mov edx,[ecx] |
6523 | IgorA | 65 | mov [eax+GLContext.current_tex_coord],edx |
5153 | IgorA | 66 | mov edx,[ecx+4] |
6523 | IgorA | 67 | mov [eax+GLContext.current_tex_coord+4],edx |
5153 | IgorA | 68 | |
6523 | IgorA | 69 | cmp dword[eax+GLContext.texcoord_array_size],2 |
5153 | IgorA | 70 | jg .l2 |
71 | mov edx,0.0 |
||
72 | jmp .l3 |
||
73 | .l2: |
||
74 | mov edx,[ecx+8] |
||
75 | .l3: |
||
6523 | IgorA | 76 | mov [eax+GLContext.current_tex_coord+8],edx |
5153 | IgorA | 77 | |
6523 | IgorA | 78 | cmp dword[eax+GLContext.texcoord_array_size],3 |
5153 | IgorA | 79 | jg .l4 |
80 | mov edx,1.0 |
||
81 | jmp .l5 |
||
82 | .l4: |
||
83 | mov edx,[ecx+12] |
||
84 | .l5: |
||
85 | |||
6523 | IgorA | 86 | mov [eax+GLContext.current_tex_coord+12],edx |
5153 | IgorA | 87 | @@: |
6523 | IgorA | 88 | bt dword[eax+GLContext.client_states],0 ;2^0=VERTEX_ARRAY |
5153 | IgorA | 89 | jnc @f |
6523 | IgorA | 90 | mov ecx,[eax+GLContext.vertex_array_size] |
91 | add ecx,[eax+GLContext.vertex_array_stride] |
||
5153 | IgorA | 92 | imul ecx,ebx |
93 | shl ecx,2 |
||
6523 | IgorA | 94 | add ecx,[eax+GLContext.vertex_array] ;ecx = &context.vertex_array[i] |
5153 | IgorA | 95 | mov ebx,ebp |
96 | sub ebx,20 ;=sizeof(dd)*5 |
||
97 | mov edx,[ecx] |
||
98 | mov [ebx+4],edx |
||
99 | mov edx,[ecx+4] |
||
100 | mov [ebx+8],edx |
||
101 | |||
6523 | IgorA | 102 | cmp dword[eax+GLContext.vertex_array_size],2 |
5153 | IgorA | 103 | jg .l6 |
104 | mov edx,0.0 |
||
105 | jmp .l7 |
||
106 | .l6: |
||
107 | mov edx,[ecx+8] |
||
108 | .l7: |
||
109 | mov [ebx+12],edx |
||
6523 | IgorA | 110 | cmp dword[eax+GLContext.vertex_array_size],3 |
5153 | IgorA | 111 | jg .l8 |
112 | mov edx,1.0 |
||
113 | jmp .l9 |
||
114 | .l8: |
||
115 | mov edx,[ecx+12] |
||
116 | .l9: |
||
117 | |||
118 | mov [ebx+16],edx |
||
5337 | IgorA | 119 | stdcall glopVertex, eax,ebx |
5153 | IgorA | 120 | @@: |
121 | ret |
||
122 | endp |
||
123 | |||
124 | align 4 |
||
125 | proc glArrayElement uses eax, i:dword |
||
126 | locals |
||
127 | p rd 2 |
||
128 | endl |
||
129 | mov dword[p],OP_ArrayElement |
||
130 | mov eax,[i] |
||
131 | mov dword[p+4],eax |
||
132 | |||
133 | mov eax,ebp |
||
134 | sub eax,8 ;=sizeof(dd)*2 |
||
135 | stdcall gl_add_op,eax |
||
136 | ret |
||
137 | endp |
||
138 | |||
139 | align 4 |
||
5337 | IgorA | 140 | proc glopDrawArrays, context:dword, param:dword |
141 | locals |
||
142 | vi dd ? |
||
143 | idx dd ? |
||
144 | states dd ? |
||
145 | size dd ? |
||
146 | p rd 8 ;функция glopColor требует 8 параметров, другие функции требуют меньше, берем по максимуму что-бы не портить стек |
||
147 | endl |
||
148 | pushad |
||
149 | mov edx,[context] |
||
150 | mov ebx,[param] |
||
151 | mov ecx,[ebx+12] ;count = param[3].i |
||
6523 | IgorA | 152 | mov eax,[edx+GLContext.client_states] |
5337 | IgorA | 153 | mov [states],eax |
154 | mov eax,[ebx+8] |
||
155 | mov [idx],eax ;param[2].i |
||
156 | mov eax,[ebx+4] |
||
157 | mov [p+4],eax ;p[1].i = param[1].i |
||
158 | mov eax,ebp |
||
159 | sub eax,32 ;=sizeof(dd)*8 |
||
160 | stdcall glopBegin, edx,eax |
||
161 | |||
162 | mov dword[vi],0 |
||
163 | align 4 |
||
164 | .cycle_0: ;for (int vi=0; vi |
||
165 | cmp dword[vi],ecx |
||
166 | jge .cycle_0_end |
||
167 | bt dword[states],1 ;2^1=COLOR_ARRAY |
||
168 | jnc @f |
||
6523 | IgorA | 169 | mov esi,[edx+GLContext.color_array_size] |
5337 | IgorA | 170 | mov [size],esi |
6523 | IgorA | 171 | add esi,[edx+GLContext.color_array_stride] |
5337 | IgorA | 172 | imul esi,[idx] ;esi = i |
173 | shl esi,2 |
||
6523 | IgorA | 174 | add esi,[edx+GLContext.color_array] ;esi = &context.color_array[i] |
5337 | IgorA | 175 | mov edi,ebp |
176 | sub edi,28 ;edi = &p[1] |
||
5353 | IgorA | 177 | mov ebx,[esi+8] |
178 | mov [edi],ebx ;p[1].f = context.color_array[i+2] |
||
179 | mov ebx,[esi+4] |
||
180 | mov [edi+4],ebx ;p[2].f = context.color_array[i+1] |
||
181 | mov ebx,[esi] |
||
182 | mov [edi+8],ebx ;p[3].f = context.color_array[i] |
||
183 | add edi,12 |
||
5337 | IgorA | 184 | cmp dword[size],3 |
185 | jle .e1 |
||
5353 | IgorA | 186 | add esi,12 |
5337 | IgorA | 187 | movsd |
188 | jmp .e2 |
||
189 | .e1: |
||
190 | mov dword[edi],1.0 ;если задано 3 параметра, то 4-й ставим по умолчанию 1.0 |
||
191 | .e2: |
||
5353 | IgorA | 192 | mov edi,ebp |
193 | sub edi,32 ;edi = &p[0] |
||
5337 | IgorA | 194 | mov ebx,ebp |
195 | sub ebx,12 ;ebp-12 = &p[5] |
||
196 | push ebx |
||
197 | add ebx,4 ;ebp-8 = &p[6] |
||
198 | push ebx |
||
199 | add ebx,4 ;ebp-4 = &p[7] |
||
200 | push ebx |
||
201 | stdcall RGBFtoRGBI,[edi+12],[edi+8],[edi+4] ;call: r,g,b,&p[7],&p[6],&p[5] |
||
202 | stdcall glopColor, edx,edi ;(context, p(op,rf,gf,bf,af,ri,gi,bi)) |
||
203 | @@: |
||
204 | bt dword[states],2 ;2^2=NORMAL_ARRAY |
||
205 | jnc @f |
||
6523 | IgorA | 206 | mov esi,[edx+GLContext.normal_array_stride] |
5337 | IgorA | 207 | add esi,3 |
208 | imul esi,[idx] |
||
209 | shl esi,2 |
||
6523 | IgorA | 210 | add esi,[edx+GLContext.normal_array] ;esi = &context.normal_array[ idx * (3 + context.normal_array_stride) ] |
5337 | IgorA | 211 | mov edi,edx |
6523 | IgorA | 212 | add edi,GLContext.current_normal |
5337 | IgorA | 213 | movsd ;context.current_normal.X = context.normal_array[i] |
214 | movsd |
||
215 | movsd |
||
216 | mov dword[edi],0.0 ;context.current_normal.W = 0.0f |
||
217 | @@: |
||
218 | bt dword[states],3 ;2^3=TEXCOORD_ARRAY |
||
219 | jnc @f |
||
6523 | IgorA | 220 | mov esi,[edx+GLContext.texcoord_array_size] |
5337 | IgorA | 221 | mov [size],esi |
6523 | IgorA | 222 | add esi,[edx+GLContext.texcoord_array_stride] |
5337 | IgorA | 223 | imul esi,[idx] ;esi = i |
224 | shl esi,2 |
||
6523 | IgorA | 225 | add esi,[edx+GLContext.texcoord_array] ;esi = &context.texcoord_array[i] |
5337 | IgorA | 226 | mov edi,edx |
6523 | IgorA | 227 | add edi,GLContext.current_tex_coord |
5337 | IgorA | 228 | movsd ;context.current_tex_coord.X = ccontext.texcoord_array[i] |
229 | movsd |
||
230 | cmp dword[size],2 |
||
231 | jle .e3 |
||
232 | movsd |
||
233 | jmp .e4 |
||
234 | .e3: |
||
235 | mov dword[edi],0.0 ;если задано 2 параметра, то 3-й ставим по умолчанию 0.0 |
||
236 | add edi,4 |
||
237 | .e4: |
||
238 | cmp dword[size],3 |
||
239 | jle .e5 |
||
240 | movsd |
||
241 | jmp @f |
||
242 | .e5: |
||
243 | mov dword[edi],1.0 ;если задано 3 параметра, то 4-й ставим по умолчанию 1.0 |
||
244 | @@: |
||
245 | bt dword[states],0 ;2^0=VERTEX_ARRAY |
||
246 | jnc @f |
||
6523 | IgorA | 247 | mov esi,[edx+GLContext.vertex_array_size] |
5337 | IgorA | 248 | mov [size],esi |
6523 | IgorA | 249 | add esi,[edx+GLContext.vertex_array_stride] |
5337 | IgorA | 250 | imul esi,[idx] ;esi = i |
251 | shl esi,2 |
||
6523 | IgorA | 252 | add esi,[edx+GLContext.vertex_array] ;esi = &context.vertex_array[i] |
5337 | IgorA | 253 | mov edi,ebp |
254 | sub edi,28 ;edi = &p[1] |
||
255 | movsd ;p[1].f = context.vertex_array[i] |
||
256 | movsd |
||
257 | cmp dword[size],2 |
||
258 | jle .e6 |
||
259 | movsd |
||
260 | jmp .e7 |
||
261 | .e6: |
||
262 | mov dword[edi],0.0 ;если задано 2 параметра, то 3-й ставим по умолчанию 0.0 |
||
263 | add edi,4 |
||
5353 | IgorA | 264 | jmp .e8 ;и 4-й тоже ставим по умолчанию |
5337 | IgorA | 265 | .e7: |
266 | cmp dword[size],3 |
||
267 | jle .e8 |
||
268 | movsd |
||
269 | sub edi,20 ;edi=&p[0] |
||
270 | jmp .e9 |
||
271 | .e8: |
||
272 | mov dword[edi],1.0 ;если задано 3 параметра, то 4-й ставим по умолчанию 1.0 |
||
273 | sub edi,16 ;edi=&p[0] |
||
274 | .e9: |
||
275 | stdcall glopVertex, edx,edi |
||
276 | @@: |
||
277 | inc dword[idx] |
||
278 | inc dword[vi] |
||
279 | jmp .cycle_0 |
||
280 | .cycle_0_end: |
||
281 | |||
282 | ;mov eax,ebp |
||
283 | ;sub eax,32 ;=sizeof(dd)*8 |
||
284 | stdcall glopEnd, edx,eax |
||
285 | popad |
||
286 | ret |
||
287 | endp |
||
288 | |||
289 | align 4 |
||
290 | proc glDrawArrays uses eax, mode:dword, first:dword, count:dword |
||
291 | locals |
||
292 | p rd 4 |
||
293 | endl |
||
294 | mov dword[p],OP_DrawArrays |
||
295 | mov eax,[mode] |
||
296 | mov dword[p+4],eax |
||
297 | mov eax,[first] |
||
298 | mov dword[p+8],eax |
||
299 | mov eax,[count] |
||
300 | mov dword[p+12],eax |
||
301 | |||
302 | mov eax,ebp |
||
303 | sub eax,16 ;=sizeof(dd)*4 |
||
304 | stdcall gl_add_op,eax |
||
305 | ret |
||
306 | endp |
||
307 | |||
308 | align 4 |
||
5380 | IgorA | 309 | proc glopDrawElements, context:dword, param:dword |
5337 | IgorA | 310 | locals |
5380 | IgorA | 311 | ii dd ? |
312 | idx dd ? |
||
313 | states dd ? |
||
314 | type dd ? |
||
315 | size dd ? |
||
316 | indices dd ? ;указатель на 16 или 32 битные индексы |
||
5353 | IgorA | 317 | p rd 8 |
5337 | IgorA | 318 | endl |
5380 | IgorA | 319 | pushad |
5337 | IgorA | 320 | mov edx,[context] |
321 | mov ebx,[param] |
||
6523 | IgorA | 322 | mov eax,[edx+GLContext.client_states] |
5380 | IgorA | 323 | mov [states],eax |
5337 | IgorA | 324 | mov eax,[ebx+4] |
325 | mov [p+4],eax ;p[1].i = param[1].i |
||
5380 | IgorA | 326 | mov ecx,[ebx+8] ;count = param[2].i |
327 | mov eax,[ebx+12] |
||
328 | mov [type],eax ;type = param[3].i |
||
329 | mov eax,[ebx+16] |
||
330 | mov [indices],eax ;*indices = param[4].p |
||
5337 | IgorA | 331 | mov eax,ebp |
5353 | IgorA | 332 | sub eax,32 ;=sizeof(dd)*8 |
5337 | IgorA | 333 | stdcall glopBegin, edx,eax |
334 | |||
5380 | IgorA | 335 | mov dword[ii],0 |
336 | align 4 |
||
337 | .cycle_0: ;for (int ii=0; ii |
||
338 | cmp dword[ii],ecx |
||
339 | jge .cycle_0_end |
||
340 | mov esi,[ii] |
||
341 | cmp dword[type],GL_UNSIGNED_INT |
||
342 | jne @f |
||
343 | shl esi,2 |
||
344 | add esi,[indices] |
||
345 | mov esi,[esi] |
||
346 | jmp .end_0 |
||
347 | @@: |
||
348 | shl esi,1 |
||
349 | add esi,[indices] |
||
350 | movzx esi,word[esi] |
||
351 | .end_0: |
||
352 | mov [idx],esi |
||
353 | |||
354 | bt dword[states],1 ;2^1=COLOR_ARRAY |
||
355 | jnc @f |
||
6523 | IgorA | 356 | mov esi,[edx+GLContext.color_array_size] |
5380 | IgorA | 357 | mov [size],esi |
6523 | IgorA | 358 | add esi,[edx+GLContext.color_array_stride] |
5380 | IgorA | 359 | imul esi,[idx] ;esi = i |
360 | shl esi,2 |
||
6523 | IgorA | 361 | add esi,[edx+GLContext.color_array] ;esi = &context.color_array[i] |
5380 | IgorA | 362 | mov edi,ebp |
363 | sub edi,28 ;edi = &p[1] |
||
364 | mov ebx,[esi+8] |
||
365 | mov [edi],ebx ;p[1].f = context.color_array[i+2] |
||
366 | mov ebx,[esi+4] |
||
367 | mov [edi+4],ebx ;p[2].f = context.color_array[i+1] |
||
368 | mov ebx,[esi] |
||
369 | mov [edi+8],ebx ;p[3].f = context.color_array[i] |
||
370 | add edi,12 |
||
371 | cmp dword[size],3 |
||
372 | jle .e1 |
||
373 | add esi,12 |
||
374 | movsd |
||
375 | jmp .e2 |
||
376 | .e1: |
||
377 | mov dword[edi],1.0 ;если задано 3 параметра, то 4-й ставим по умолчанию 1.0 |
||
378 | .e2: |
||
379 | mov edi,ebp |
||
380 | sub edi,32 ;edi = &p[0] |
||
381 | mov ebx,ebp |
||
382 | sub ebx,12 ;ebp-12 = &p[5] |
||
383 | push ebx |
||
384 | add ebx,4 ;ebp-8 = &p[6] |
||
385 | push ebx |
||
386 | add ebx,4 ;ebp-4 = &p[7] |
||
387 | push ebx |
||
388 | stdcall RGBFtoRGBI,[edi+12],[edi+8],[edi+4] ;call: r,g,b,&p[7],&p[6],&p[5] |
||
389 | stdcall glopColor, edx,edi ;(context, p(op,rf,gf,bf,af,ri,gi,bi)) |
||
390 | @@: |
||
391 | bt dword[states],2 ;2^2=NORMAL_ARRAY |
||
392 | jnc @f |
||
6523 | IgorA | 393 | mov esi,[edx+GLContext.normal_array_stride] |
5380 | IgorA | 394 | add esi,3 |
395 | imul esi,[idx] ;esi = idx * (3 + context.normal_array_stride) |
||
396 | shl esi,2 |
||
6523 | IgorA | 397 | add esi,[edx+GLContext.normal_array] |
5380 | IgorA | 398 | mov edi,edx |
6523 | IgorA | 399 | add edi,GLContext.current_normal |
5380 | IgorA | 400 | movsd ;context.current_normal.X = context.normal_array[i] |
401 | movsd |
||
402 | movsd |
||
403 | mov dword[edi],0.0 ;context.current_normal.W = 0.0f |
||
404 | @@: |
||
405 | bt dword[states],3 ;2^3=TEXCOORD_ARRAY |
||
406 | jnc @f |
||
6523 | IgorA | 407 | mov esi,[edx+GLContext.texcoord_array_size] |
5380 | IgorA | 408 | mov [size],esi |
6523 | IgorA | 409 | add esi,[edx+GLContext.texcoord_array_stride] |
5380 | IgorA | 410 | imul esi,[idx] ;esi = i |
411 | shl esi,2 |
||
6523 | IgorA | 412 | add esi,[edx+GLContext.texcoord_array] ;esi = &context.texcoord_array[i] |
5380 | IgorA | 413 | mov edi,edx |
6523 | IgorA | 414 | add edi,GLContext.current_tex_coord |
5380 | IgorA | 415 | movsd ;context.current_tex_coord.X = ccontext.texcoord_array[i] |
416 | movsd |
||
417 | cmp dword[size],2 |
||
418 | jle .e3 |
||
419 | movsd |
||
420 | jmp .e4 |
||
421 | .e3: |
||
422 | mov dword[edi],0.0 ;если задано 2 параметра, то 3-й ставим по умолчанию 0.0 |
||
423 | add edi,4 |
||
424 | .e4: |
||
425 | cmp dword[size],3 |
||
426 | jle .e5 |
||
427 | movsd |
||
428 | jmp @f |
||
429 | .e5: |
||
430 | mov dword[edi],1.0 ;если задано 3 параметра, то 4-й ставим по умолчанию 1.0 |
||
431 | @@: |
||
432 | bt dword[states],0 ;2^0=VERTEX_ARRAY |
||
433 | jnc @f |
||
6523 | IgorA | 434 | mov esi,[edx+GLContext.vertex_array_size] |
5380 | IgorA | 435 | mov [size],esi |
6523 | IgorA | 436 | add esi,[edx+GLContext.vertex_array_stride] |
5380 | IgorA | 437 | imul esi,[idx] ;esi = i |
438 | shl esi,2 |
||
6523 | IgorA | 439 | add esi,[edx+GLContext.vertex_array] ;esi = &context.vertex_array[i] |
5380 | IgorA | 440 | mov edi,ebp |
441 | sub edi,28 ;edi = &p[1] |
||
442 | movsd ;p[1].f = context.vertex_array[i] |
||
443 | movsd |
||
444 | cmp dword[size],2 |
||
445 | jle .e6 |
||
446 | movsd |
||
447 | jmp .e7 |
||
448 | .e6: |
||
449 | mov dword[edi],0.0 ;если задано 2 параметра, то 3-й ставим по умолчанию 0.0 |
||
450 | add edi,4 |
||
451 | jmp .e8 ;и 4-й тоже ставим по умолчанию |
||
452 | .e7: |
||
453 | cmp dword[size],3 |
||
454 | jle .e8 |
||
455 | movsd |
||
456 | sub edi,20 ;edi=&p[0] |
||
457 | jmp .e9 |
||
458 | .e8: |
||
459 | mov dword[edi],1.0 ;если задано 3 параметра, то 4-й ставим по умолчанию 1.0 |
||
460 | sub edi,16 ;edi=&p[0] |
||
461 | .e9: |
||
462 | stdcall glopVertex, edx,edi |
||
463 | @@: |
||
464 | inc dword[ii] |
||
465 | jmp .cycle_0 |
||
466 | .cycle_0_end: |
||
467 | |||
5337 | IgorA | 468 | mov eax,ebp |
5353 | IgorA | 469 | sub eax,32 ;=sizeof(dd)*8 |
5337 | IgorA | 470 | stdcall glopEnd, edx,eax |
5380 | IgorA | 471 | popad |
5337 | IgorA | 472 | ret |
473 | endp |
||
474 | |||
475 | align 4 |
||
476 | proc glDrawElements uses eax, mode:dword, count:dword, type:dword, indices:dword |
||
477 | locals |
||
478 | p rd 5 |
||
479 | endl |
||
480 | ;assert(type == GL_UNSIGNED_SHORT || type == GL_UNSIGNED_INT/* nonstandard */); |
||
481 | mov dword[p],OP_DrawElements |
||
482 | mov eax,[mode] |
||
483 | mov dword[p+4],eax |
||
484 | mov eax,[count] |
||
485 | mov dword[p+8],eax |
||
486 | mov eax,[type] |
||
487 | mov dword[p+12],eax |
||
488 | mov eax,[indices] |
||
489 | mov dword[p+16],eax |
||
490 | |||
491 | mov eax,ebp |
||
492 | sub eax,20 ;=sizeof(dd)*5 |
||
493 | stdcall gl_add_op,eax |
||
494 | ret |
||
495 | endp |
||
496 | |||
497 | align 4 |
||
5153 | IgorA | 498 | proc glopEnableClientState uses eax ebx, context:dword, p:dword |
499 | mov eax,[context] |
||
500 | mov ebx,[p] |
||
501 | mov ebx,[ebx+4] ;ebx = p[1] |
||
6523 | IgorA | 502 | or dword[eax+GLContext.client_states],ebx |
5153 | IgorA | 503 | ret |
504 | endp |
||
505 | |||
506 | align 4 |
||
507 | proc glEnableClientState uses eax, array:dword |
||
508 | locals |
||
509 | p rd 2 |
||
510 | endl |
||
511 | mov dword[p],OP_EnableClientState |
||
512 | |||
513 | cmp dword[array],GL_VERTEX_ARRAY |
||
514 | jne @f |
||
515 | mov dword[p+4],VERTEX_ARRAY |
||
516 | jmp .end_f |
||
517 | @@: |
||
518 | cmp dword[array],GL_NORMAL_ARRAY |
||
519 | jne @f |
||
520 | mov dword[p+4],NORMAL_ARRAY |
||
521 | jmp .end_f |
||
522 | @@: |
||
523 | cmp dword[array],GL_COLOR_ARRAY |
||
524 | jne @f |
||
525 | mov dword[p+4],COLOR_ARRAY |
||
526 | jmp .end_f |
||
527 | @@: |
||
528 | cmp dword[array],GL_TEXTURE_COORD_ARRAY |
||
529 | jne @f |
||
530 | mov dword[p+4],TEXCOORD_ARRAY |
||
531 | jmp .end_f |
||
532 | @@: |
||
533 | ;assert(0); |
||
534 | .end_f: |
||
535 | |||
536 | mov eax,ebp |
||
537 | sub eax,8 ;=sizeof(dd)*2 |
||
538 | stdcall gl_add_op,eax |
||
539 | ret |
||
540 | endp |
||
541 | |||
542 | align 4 |
||
543 | proc glopDisableClientState uses eax ebx, context:dword, p:dword |
||
544 | mov eax,[context] |
||
545 | mov ebx,[p] |
||
546 | mov ebx,[ebx+4] ;ebx = p[1] |
||
6523 | IgorA | 547 | and dword[eax+GLContext.client_states],ebx |
5153 | IgorA | 548 | ret |
549 | endp |
||
550 | |||
551 | align 4 |
||
552 | proc glDisableClientState uses eax, array:dword |
||
553 | locals |
||
554 | p rd 2 |
||
555 | endl |
||
556 | mov dword[p],OP_DisableClientState |
||
557 | |||
558 | cmp dword[array],GL_VERTEX_ARRAY |
||
559 | jne @f |
||
560 | mov dword[p+4], not VERTEX_ARRAY |
||
561 | jmp .end_f |
||
562 | @@: |
||
563 | cmp dword[array],GL_NORMAL_ARRAY |
||
564 | jne @f |
||
565 | mov dword[p+4], not NORMAL_ARRAY |
||
566 | jmp .end_f |
||
567 | @@: |
||
568 | cmp dword[array],GL_COLOR_ARRAY |
||
569 | jne @f |
||
570 | mov dword[p+4], not COLOR_ARRAY |
||
571 | jmp .end_f |
||
572 | @@: |
||
573 | cmp dword[array],GL_TEXTURE_COORD_ARRAY |
||
574 | jne @f |
||
575 | mov dword[p+4], not TEXCOORD_ARRAY |
||
576 | jmp .end_f |
||
577 | @@: |
||
578 | ;assert(0); |
||
579 | .end_f: |
||
580 | |||
581 | mov eax,ebp |
||
582 | sub eax,8 ;=sizeof(dd)*2 |
||
583 | stdcall gl_add_op,eax |
||
584 | ret |
||
585 | endp |
||
586 | |||
587 | align 4 |
||
588 | proc glopVertexPointer uses eax ebx ecx, context:dword, p:dword |
||
589 | mov eax,[context] |
||
590 | mov ebx,[p] |
||
591 | mov ecx,[ebx+4] ;ecx = p[1] |
||
6523 | IgorA | 592 | mov dword[eax+GLContext.vertex_array_size],ecx |
5153 | IgorA | 593 | mov ecx,[ebx+8] ;ecx = p[2] |
6523 | IgorA | 594 | mov dword[eax+GLContext.vertex_array_stride],ecx |
5153 | IgorA | 595 | mov ecx,[ebx+12] ;ecx = p[3] |
6523 | IgorA | 596 | mov dword[eax+GLContext.vertex_array],ecx |
5153 | IgorA | 597 | ret |
598 | endp |
||
599 | |||
600 | align 4 |
||
601 | proc glVertexPointer uses eax, size:dword, type:dword, stride:dword, pointer:dword |
||
602 | locals |
||
603 | p rd 4 |
||
604 | endl |
||
605 | ; assert(type == GL_FLOAT); |
||
606 | |||
5337 | IgorA | 607 | mov dword[p],OP_VertexPointer |
5153 | IgorA | 608 | mov eax,[size] |
609 | mov dword[p+4],eax |
||
610 | mov eax,[stride] |
||
611 | mov dword[p+8],eax |
||
612 | mov eax,[pointer] |
||
613 | mov dword[p+12],eax |
||
614 | |||
615 | mov eax,ebp |
||
616 | sub eax,16 ;=sizeof(dd)*4 |
||
617 | stdcall gl_add_op,eax |
||
618 | ret |
||
619 | endp |
||
620 | |||
621 | align 4 |
||
622 | proc glopColorPointer uses eax ebx ecx, context:dword, p:dword |
||
623 | mov eax,[context] |
||
624 | mov ebx,[p] |
||
625 | mov ecx,[ebx+4] ;ecx = p[1] |
||
6523 | IgorA | 626 | mov dword[eax+GLContext.color_array_size],ecx |
5153 | IgorA | 627 | mov ecx,[ebx+8] ;ecx = p[2] |
6523 | IgorA | 628 | mov dword[eax+GLContext.color_array_stride],ecx |
5153 | IgorA | 629 | mov ecx,[ebx+12] ;ecx = p[3] |
6523 | IgorA | 630 | mov dword[eax+GLContext.color_array],ecx |
5153 | IgorA | 631 | ret |
632 | endp |
||
633 | |||
634 | align 4 |
||
635 | proc glColorPointer uses eax, size:dword, type:dword, stride:dword, pointer:dword |
||
636 | locals |
||
637 | p rd 4 |
||
638 | endl |
||
639 | ; assert(type == GL_FLOAT); |
||
640 | |||
641 | mov dword[p],OP_ColorPointer |
||
642 | mov eax,[size] |
||
643 | mov dword[p+4],eax |
||
644 | mov eax,[stride] |
||
645 | mov dword[p+8],eax |
||
646 | mov eax,[pointer] |
||
647 | mov dword[p+12],eax |
||
648 | |||
649 | mov eax,ebp |
||
650 | sub eax,16 ;=sizeof(dd)*4 |
||
651 | stdcall gl_add_op,eax |
||
652 | ret |
||
653 | endp |
||
654 | |||
655 | align 4 |
||
656 | proc glopNormalPointer uses eax ebx ecx, context:dword, p:dword |
||
657 | mov eax,[context] |
||
658 | mov ebx,[p] |
||
659 | mov ecx,[ebx+4] ;ecx = p[1] |
||
6523 | IgorA | 660 | mov dword[eax+GLContext.normal_array_stride],ecx |
5153 | IgorA | 661 | mov ecx,[ebx+8] ;ecx = p[2] |
6523 | IgorA | 662 | mov dword[eax+GLContext.normal_array],ecx |
5153 | IgorA | 663 | ret |
664 | endp |
||
665 | |||
666 | align 4 |
||
667 | proc glNormalPointer uses eax, type:dword, stride:dword, pointer:dword |
||
668 | locals |
||
669 | p rd 3 |
||
670 | endl |
||
671 | ; assert(type == GL_FLOAT); |
||
672 | |||
673 | mov dword[p],OP_NormalPointer |
||
674 | mov eax,[stride] |
||
675 | mov dword[p+4],eax |
||
676 | mov eax,[pointer] |
||
677 | mov dword[p+8],eax |
||
678 | |||
679 | mov eax,ebp |
||
680 | sub eax,12 ;=sizeof(dd)*3 |
||
681 | stdcall gl_add_op,eax |
||
682 | ret |
||
683 | endp |
||
684 | |||
685 | align 4 |
||
686 | proc glopTexCoordPointer uses eax ebx ecx, context:dword, p:dword |
||
687 | mov eax,[context] |
||
688 | mov ebx,[p] |
||
689 | mov ecx,[ebx+4] ;ecx = p[1] |
||
6523 | IgorA | 690 | mov dword[eax+GLContext.texcoord_array_size],ecx |
5153 | IgorA | 691 | mov ecx,[ebx+8] ;ecx = p[2] |
6523 | IgorA | 692 | mov dword[eax+GLContext.texcoord_array_stride],ecx |
5153 | IgorA | 693 | mov ecx,[ebx+12] ;ecx = p[3] |
6523 | IgorA | 694 | mov dword[eax+GLContext.texcoord_array],ecx |
5153 | IgorA | 695 | ret |
696 | endp |
||
697 | |||
698 | align 4 |
||
699 | proc glTexCoordPointer uses eax, size:dword, type:dword, stride:dword, pointer:dword |
||
700 | locals |
||
701 | p rd 4 |
||
702 | endl |
||
703 | ; assert(type == GL_FLOAT); |
||
704 | |||
705 | mov dword[p],OP_TexCoordPointer |
||
706 | mov eax,[size] |
||
707 | mov dword[p+4],eax |
||
708 | mov eax,[stride] |
||
709 | mov dword[p+8],eax |
||
710 | mov eax,[pointer] |
||
711 | mov dword[p+12],eax |
||
712 | |||
713 | mov eax,ebp |
||
714 | sub eax,16 ;=sizeof(dd)*4 |
||
715 | stdcall gl_add_op,eax |
||
716 | ret |
||
717 | endp |