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Rev 6523 Rev 8063
Line 13... Line 13...
13 
	mov eax,[context]
 13 
	mov eax,[context]
14 
	mov ebx,[v]
 14 
	mov ebx,[v]
Line 15... Line 15...
15 
 
 15 
 
16 
	; coordinates
 16 
	; coordinates
17 
	fld1
 17 
	fld1
Line 18... Line 18...
18 
	fdiv dword[ebx+offs_vert_pc+offs_W] ;st0 = 1/v.pc.W
 18 
	fdiv dword[ebx+GLVertex.pc+offs_W] ;st0 = 1/v.pc.W
19 
 
 19 
 
20 
	fld dword[ebx+offs_vert_pc+offs_X] ;st0 = v.pc.X
 20 
	fld dword[ebx+GLVertex.pc+offs_X] ;st0 = v.pc.X
21 
	fmul st0,st1
 21 
	fmul st0,st1
22 
	fmul dword[eax+GLContext.viewport+offs_vpor_scale+offs_X]
 22 
	fmul dword[eax+GLContext.viewport+offs_vpor_scale+offs_X]
Line 23... Line 23...
23 
	fadd dword[eax+GLContext.viewport+offs_vpor_trans+offs_X]
 23 
	fadd dword[eax+GLContext.viewport+offs_vpor_trans+offs_X]
24 
	fistp dword[ebx+offs_vert_zp] ;v.zp.x = st0, st0 = st1
 24 
	fistp dword[ebx+GLVertex.zp] ;v.zp.x = st0, st0 = st1
25 
 
 25 
 
26 
	fld dword[ebx+offs_vert_pc+offs_Y] ;st0 = v.pc.Y
 26 
	fld dword[ebx+GLVertex.pc+offs_Y] ;st0 = v.pc.Y
27 
	fmul st0,st1
 27 
	fmul st0,st1
Line 28... Line 28...
28 
	fmul dword[eax+GLContext.viewport+offs_vpor_scale+offs_Y]
 28 
	fmul dword[eax+GLContext.viewport+offs_vpor_scale+offs_Y]
29 
	fadd dword[eax+GLContext.viewport+offs_vpor_trans+offs_Y]
 29 
	fadd dword[eax+GLContext.viewport+offs_vpor_trans+offs_Y]
30 
	fistp dword[ebx+offs_vert_zp+offs_zbup_y] ;v.zp.y = st0, st0 = st1
 30 
	fistp dword[ebx+GLVertex.zp+offs_zbup_y] ;v.zp.y = st0, st0 = st1
31 
 
 31 
 
32 
	fld dword[ebx+offs_vert_pc+offs_Z] ;st0 = v.pc.Z
 32 
	fld dword[ebx+GLVertex.pc+offs_Z] ;st0 = v.pc.Z
Line 33... Line 33...
33 
	fmulp
 33 
	fmulp
34 
	fmul dword[eax+GLContext.viewport+offs_vpor_scale+offs_Z]
 34 
	fmul dword[eax+GLContext.viewport+offs_vpor_scale+offs_Z]
35 
	fadd dword[eax+GLContext.viewport+offs_vpor_trans+offs_Z]
 35 
	fadd dword[eax+GLContext.viewport+offs_vpor_trans+offs_Z]
36 
	fistp dword[ebx+offs_vert_zp+offs_zbup_z] ;v.zp.z = st0, st0 = st1
 - 
 
37 
 
 36 
	fistp dword[ebx+GLVertex.zp+offs_zbup_z] ;v.zp.z = st0, st0 = st1
38 
	; color
 37 
 
39 
	cmp dword[eax+GLContext.lighting_enabled],0 ;if (context.lighting_enabled)
 38 
	; color
40 
	je @f
 39 
	cmp dword[eax+GLContext.lighting_enabled],0 ;if (context.lighting_enabled)
41 
		mov ecx,ebx
 40 
	je @f
42 
		add ecx,offs_vert_zp+offs_zbup_b
 41 
		lea ecx,[ebx+GLVertex.zp+offs_zbup_b]
43 
		push ecx
 42 
		push ecx
44 
		add ecx,offs_zbup_g-offs_zbup_b
 43 
		add ecx,offs_zbup_g-offs_zbup_b
45 
		push ecx
 44 
		push ecx
46 
		add ecx,offs_zbup_r-offs_zbup_g
 45 
		add ecx,offs_zbup_r-offs_zbup_g
47 
		push ecx
 46 
		push ecx
48 
		stdcall RGBFtoRGBI, dword[ebx+offs_vert_color],dword[ebx+offs_vert_color+4],dword[ebx+offs_vert_color+8]
 47 
		stdcall RGBFtoRGBI, dword[ebx+GLVertex.color],dword[ebx+GLVertex.color+4],dword[ebx+GLVertex.color+8]
49 
		jmp .end_if
 48 
		jmp .end_if
50 
align 4
 49 
align 4
51 
	@@:
 50 
	@@:
52 
		; no need to convert to integer if no lighting : take current color
 51 
		; no need to convert to integer if no lighting : take current color
53 
		mov ecx,[eax+GLContext.longcurrent_color]
 52 
		mov ecx,[eax+GLContext.longcurrent_color]
54 
		mov dword[ebx+offs_vert_zp+offs_zbup_r],ecx
 53 
		mov dword[ebx+GLVertex.zp+offs_zbup_r],ecx
Line 55... Line 54...
55 
		mov ecx,[eax+GLContext.longcurrent_color+4]
 54 
		mov ecx,[eax+GLContext.longcurrent_color+4]
56 
		mov dword[ebx+offs_vert_zp+offs_zbup_g],ecx
 55 
		mov dword[ebx+GLVertex.zp+offs_zbup_g],ecx
57 
		mov ecx,[eax+GLContext.longcurrent_color+8]
 56 
		mov ecx,[eax+GLContext.longcurrent_color+8]
58 
		mov dword[ebx+offs_vert_zp+offs_zbup_b],ecx
 57 
		mov dword[ebx+GLVertex.zp+offs_zbup_b],ecx
59 
	.end_if:
 58 
	.end_if:
60
59
Line 61... Line 60...
61 
	; texture
 60 
	; texture
62 
	cmp dword[eax+GLContext.texture_2d_enabled],0
 61 
	cmp dword[eax+GLContext.texture_2d_enabled],0
63 
	je @f
 62 
	je @f
64 
		mov eax,[eax+GLContext.current_texture] ;eax = &context.current_texture
 63 
		mov eax,[eax+GLContext.current_texture] ;eax = &context.current_texture
Line 65... Line 64...
65 
		mov eax,[eax] ;eax = context.current_texture
 64 
		mov eax,[eax] ;eax = context.current_texture
66 
		;[eax+offs_text_images] = im = &context.current_texture.images[0]
 65 
		;[eax+offs_text_images] = im = &context.current_texture.images[0]
67 
 
 66 
 
68 
		fild dword[eax+offs_text_images+offs_imag_s_bound]
 67 
		fild dword[eax+offs_text_images+offs_imag_s_bound]
69 
		fmul dword[ebx+offs_vert_tex_coord+offs_X]
 68 
		fmul dword[ebx+GLVertex.tex_coord+offs_X]
70 
		fistp dword[ebx+offs_vert_zp+offs_zbup_s]
 69 
		fistp dword[ebx+GLVertex.zp+offs_zbup_s]
71 
		;v.zp.s=(int)(v.tex_coord.X * im.s_bound)
 70 
		;v.zp.s=(int)(v.tex_coord.X * im.s_bound)
Line 111... Line 110...
111 
; point
 110 
; point
Line 112... Line 111...
112 
 
 111 
 
113 
align 16
 112 
align 16
114 
proc gl_draw_point uses eax ebx, context:dword, p0:dword
 113 
proc gl_draw_point uses eax ebx, context:dword, p0:dword
115 
	mov ebx,[p0]
 114 
	mov ebx,[p0]
116 
	cmp dword[ebx+offs_vert_clip_code],0 ;if (p0.clip_code == 0)
 115 
	cmp dword[ebx+GLVertex.clip_code],0 ;if (p0.clip_code == 0)
117 
	jne @f
 116 
	jne @f
118 
	mov eax,[context]
 117 
	mov eax,[context]
119 
	cmp dword[eax+GLContext.render_mode],GL_SELECT
 118 
	cmp dword[eax+GLContext.render_mode],GL_SELECT
120 
	jne .els
 119 
	jne .els
121 
		stdcall gl_add_select, eax,dword[ebx+offs_vert_zp+offs_zbup_z],dword[ebx+offs_vert_zp+offs_zbup_z] ;p0.zp.z,p0.zp.z
 120 
		stdcall gl_add_select, eax,dword[ebx+GLVertex.zp+offs_zbup_z],dword[ebx+GLVertex.zp+offs_zbup_z] ;p0.zp.z,p0.zp.z
122 
		jmp @f
 121 
		jmp @f
123 
align 4
 122 
align 4
124 
	.els:
 123 
	.els:
125 
		add ebx,offs_vert_zp
 124 
		add ebx,GLVertex.zp
126 
		stdcall ZB_plot, dword[eax+GLContext.zb],ebx
 125 
		stdcall ZB_plot, dword[eax+GLContext.zb],ebx
127 
	@@:
 126 
	@@:
128 
	ret
 127 
	ret
Line 138... Line 137...
138 
macro interpolate q, p0, p1, t
 137 
macro interpolate q, p0, p1, t
139 
{
 138 
{
140 
	fld dword[t]
 139 
	fld dword[t]
Line 141... Line 140...
141 
 
 140 
 
142 
	; интерполяция по координатам
 141 
	; интерполяция по координатам
143 
	fld dword[p1+offs_vert_pc]
 142 
	fld dword[p1+GLVertex.pc]
144 
	fsub dword[p0+offs_vert_pc]
 143 
	fsub dword[p0+GLVertex.pc]
145 
	fmul st0,st1
 144 
	fmul st0,st1
146 
	fadd dword[p0+offs_vert_pc]
 145 
	fadd dword[p0+GLVertex.pc]
Line 147... Line 146...
147 
	fstp dword[q+offs_vert_pc] ;q.pc.X = p0.pc.X + (p1.pc.X - p0.pc.X) * t
 146 
	fstp dword[q+GLVertex.pc] ;q.pc.X = p0.pc.X + (p1.pc.X - p0.pc.X) * t
148 
 
 147 
 
149 
	fld dword[p1+offs_vert_pc+offs_Y]
 148 
	fld dword[p1+GLVertex.pc+offs_Y]
150 
	fsub dword[p0+offs_vert_pc+offs_Y]
 149 
	fsub dword[p0+GLVertex.pc+offs_Y]
151 
	fmul st0,st1
 150 
	fmul st0,st1
Line 152... Line 151...
152 
	fadd dword[p0+offs_vert_pc+offs_Y]
 151 
	fadd dword[p0+GLVertex.pc+offs_Y]
153 
	fstp dword[q+offs_vert_pc+offs_Y]
 152 
	fstp dword[q+GLVertex.pc+offs_Y]
154 
 
 153 
 
155 
	fld dword[p1+offs_vert_pc+offs_Z]
 154 
	fld dword[p1+GLVertex.pc+offs_Z]
156 
	fsub dword[p0+offs_vert_pc+offs_Z]
 155 
	fsub dword[p0+GLVertex.pc+offs_Z]
Line 157... Line 156...
157 
	fmul st0,st1
 156 
	fmul st0,st1
158 
	fadd dword[p0+offs_vert_pc+offs_Z]
 157 
	fadd dword[p0+GLVertex.pc+offs_Z]
159 
	fstp dword[q+offs_vert_pc+offs_Z]
 158 
	fstp dword[q+GLVertex.pc+offs_Z]
160 
 
 159 
 
161 
	fld dword[p1+offs_vert_pc+offs_W]
 160 
	fld dword[p1+GLVertex.pc+offs_W]
Line 162... Line 161...
162 
	fsub dword[p0+offs_vert_pc+offs_W]
 161 
	fsub dword[p0+GLVertex.pc+offs_W]
163 
	fmul st0,st1
 162 
	fmul st0,st1
164 
	fadd dword[p0+offs_vert_pc+offs_W]
 163 
	fadd dword[p0+GLVertex.pc+offs_W]
165 
	fstp dword[q+offs_vert_pc+offs_W]
 164 
	fstp dword[q+GLVertex.pc+offs_W]
166 
 
 165 
 
167 
	; интерполяция по цвету
 166 
	; интерполяция по цвету
Line 168... Line 167...
168 
	fld dword[p1+offs_vert_color]
 167 
	fld dword[p1+GLVertex.color]
169 
	fsub dword[p0+offs_vert_color]
 168 
	fsub dword[p0+GLVertex.color]
170 
	fmul st0,st1
 169 
	fmul st0,st1
171 
	fadd dword[p0+offs_vert_color]
 170 
	fadd dword[p0+GLVertex.color]
172 
	fstp dword[q+offs_vert_color]
 171 
	fstp dword[q+GLVertex.color]
Line 173... Line 172...
173 
 
 172 
 
174 
	fld dword[p1+offs_vert_color+4]
 173 
	fld dword[p1+GLVertex.color+4]
175 
	fsub dword[p0+offs_vert_color+4]
 174 
	fsub dword[p0+GLVertex.color+4]
176 
	fmul st0,st1
 175 
	fmul st0,st1
177 
	fadd dword[p0+offs_vert_color+4]
 176 
	fadd dword[p0+GLVertex.color+4]
178 
	fstp dword[q+offs_vert_color+4]
 177 
	fstp dword[q+GLVertex.color+4]
Line 179... Line 178...
179 
 
 178 
 
180 
	fld dword[p1+offs_vert_color+8]
 179 
	fld dword[p1+GLVertex.color+8]
181 
	fsub dword[p0+offs_vert_color+8]
 180 
	fsub dword[p0+GLVertex.color+8]
Line 278... Line 277...
278 
pushad
 277 
pushad
279 
	mov edx,[context]
 278 
	mov edx,[context]
280 
	mov edi,[p1]
 279 
	mov edi,[p1]
281 
	mov esi,[p2]
 280 
	mov esi,[p2]
Line 282... Line 281...
282 
 
 281 
 
283 
	cmp dword[edi+offs_vert_clip_code],0
 282 
	cmp dword[edi+GLVertex.clip_code],0
284 
	jne .els_i
 283 
	jne .els_i
285 
	cmp dword[esi+offs_vert_clip_code],0
 284 
	cmp dword[esi+GLVertex.clip_code],0
286 
	jne .els_i
 285 
	jne .els_i
287 
		;if ( (p1.clip_code | p2.clip_code) == 0)
 286 
		;if ( (p1.clip_code | p2.clip_code) == 0)
288 
		cmp dword[edx+GLContext.render_mode],GL_SELECT ;if (context.render_mode == GL_SELECT)
 287 
		cmp dword[edx+GLContext.render_mode],GL_SELECT ;if (context.render_mode == GL_SELECT)
289 
		jne .els_1
 288 
		jne .els_1
290 
			stdcall gl_add_select1, edx,dword[edi+offs_vert_zp+offs_zbup_z],\
 289 
			stdcall gl_add_select1, edx,dword[edi+GLVertex.zp+offs_zbup_z],\
291 
				dword[esi+offs_vert_zp+offs_zbup_z],dword[esi+offs_vert_zp+offs_zbup_z]
 290 
				dword[esi+GLVertex.zp+offs_zbup_z],dword[esi+GLVertex.zp+offs_zbup_z]
292 
			jmp .end_f
 291 
			jmp .end_f
293 
align 4
 292 
align 4
294 
		.els_1:
 293 
		.els_1:
295 
			add edi,offs_vert_zp
 294 
			add edi,GLVertex.zp
296 
			add esi,offs_vert_zp
 295 
			add esi,GLVertex.zp
297 
			push esi
 296 
			push esi
298 
			push edi
 297 
			push edi
299 
			push dword[edx+GLContext.zb]
 298 
			push dword[edx+GLContext.zb]
300 
			cmp dword[edx+GLContext.depth_test],0
 299 
			cmp dword[edx+GLContext.depth_test],0
Line 307... Line 306...
307 
				call ZB_line ;, dword[edx+GLContext.zb],edi,esi
 306 
				call ZB_line ;, dword[edx+GLContext.zb],edi,esi
308 
				jmp .end_f
 307 
				jmp .end_f
309 
align 4
 308 
align 4
310 
	.els_i:
 309 
	.els_i:
311 
		;else if ( (p1.clip_code & p2.clip_code) != 0 )
 310 
		;else if ( (p1.clip_code & p2.clip_code) != 0 )
312 
		mov eax,[edi+offs_vert_clip_code]
 311 
		mov eax,[edi+GLVertex.clip_code]
313 
		and eax,[esi+offs_vert_clip_code]
 312 
		and eax,[esi+GLVertex.clip_code]
314 
		or eax,eax
 313 
		or eax,eax
315 
		jnz .end_f
 314 
		jnz .end_f
316 
	.els_0:
 315 
	.els_0:
Line 317... Line 316...
317 
 
 316 
 
318 
	fld dword[esi+offs_vert_pc+offs_X]
 317 
	fld dword[esi+GLVertex.pc+offs_X]
319 
	fsub dword[edi+offs_vert_pc+offs_X]
 318 
	fsub dword[edi+GLVertex.pc+offs_X]
320 
	fstp dword[d_x] ;d_x = p2.pc.X - p1.pc.X
 319 
	fstp dword[d_x] ;d_x = p2.pc.X - p1.pc.X
321 
	fld dword[esi+offs_vert_pc+offs_Y]
 320 
	fld dword[esi+GLVertex.pc+offs_Y]
322 
	fsub dword[edi+offs_vert_pc+offs_Y]
 321 
	fsub dword[edi+GLVertex.pc+offs_Y]
323 
	fstp dword[d_y] ;d_y = p2.pc.Y - p1.pc.Y
 322 
	fstp dword[d_y] ;d_y = p2.pc.Y - p1.pc.Y
324 
	fld dword[esi+offs_vert_pc+offs_Z]
 323 
	fld dword[esi+GLVertex.pc+offs_Z]
325 
	fsub dword[edi+offs_vert_pc+offs_Z]
 324 
	fsub dword[edi+GLVertex.pc+offs_Z]
326 
	fstp dword[d_z] ;d_z = p2.pc.Z - p1.pc.Z
 325 
	fstp dword[d_z] ;d_z = p2.pc.Z - p1.pc.Z
327 
	fld dword[esi+offs_vert_pc+offs_W]
 326 
	fld dword[esi+GLVertex.pc+offs_W]
328 
	fsub dword[edi+offs_vert_pc+offs_W]
 327 
	fsub dword[edi+GLVertex.pc+offs_W]
Line 329... Line 328...
329 
	fstp dword[d_w] ;d_w = p2.pc.W - p1.pc.W
 328 
	fstp dword[d_w] ;d_w = p2.pc.W - p1.pc.W
330 
 
 329 
 
331 
	mov eax,[edi+offs_vert_pc+offs_X]
 330 
	mov eax,[edi+GLVertex.pc+offs_X]
332 
	mov [x1],eax ;x1 = p1.pc.X
 331 
	mov [x1],eax ;x1 = p1.pc.X
333 
	mov eax,[edi+offs_vert_pc+offs_Y]
 332 
	mov eax,[edi+GLVertex.pc+offs_Y]
334 
	mov [y1],eax ;y1 = p1.pc.Y
 333 
	mov [y1],eax ;y1 = p1.pc.Y
335 
	mov eax,[edi+offs_vert_pc+offs_Z]
 334 
	mov eax,[edi+GLVertex.pc+offs_Z]
336 
	mov [z1],eax ;z1 = p1.pc.Z
 335 
	mov [z1],eax ;z1 = p1.pc.Z
Line 337... Line 336...
337 
	mov eax,[edi+offs_vert_pc+offs_W]
 336 
	mov eax,[edi+GLVertex.pc+offs_W]
338 
	mov [w1],eax ;w1 = p1.pc.W
 337 
	mov [w1],eax ;w1 = p1.pc.W
Line 339... Line 338...
339 
 
 338 
 
340 
	mov dword[tmin],0.0
 - 
 
341 
	mov dword[tmax],1.0
 339 
	mov dword[tmin],0.0
342 
 
 340 
	mov dword[tmax],1.0
343 
	mov eax,ebp
 341 
 
344 
	sub eax,4
 342 
	lea eax,[ebp-4]
345 
	push eax ;толкаем в стек адрес &tmax
 343 
	push eax ;толкаем в стек адрес &tmax
Line 417... Line 415...
417 
	sub esp,8
 415 
	sub esp,8
418 
	call ClipLine1 ;-d_z+d_w,z1-w1,&tmin,&tmax
 416 
	call ClipLine1 ;-d_z+d_w,z1-w1,&tmin,&tmax
419 
	bt eax,0
 417 
	bt eax,0
420 
	jnc .end_f
 418 
	jnc .end_f
Line 421... Line -...
421 
 
 - 
 
422 
	mov eax,ebp
 419 
 
423 
	sub eax,8+2*sizeof.GLVertex ;eax = &q1
 420 
	lea eax,[ebp-8-2*sizeof.GLVertex] ;eax = &q1
424 
	interpolate eax,edi,esi,tmin
 421 
	interpolate eax,edi,esi,tmin
425 
	stdcall gl_transform_to_viewport, edx,eax
 422 
	stdcall gl_transform_to_viewport, edx,eax
426 
	add eax,sizeof.GLVertex ;eax = &q2
 423 
	add eax,sizeof.GLVertex ;eax = &q2
427 
	interpolate eax,edi,esi,tmax
 424 
	interpolate eax,edi,esi,tmax
Line 428... Line 425...
428 
	stdcall gl_transform_to_viewport, edx,eax
 425 
	stdcall gl_transform_to_viewport, edx,eax
429 
 
 - 
 
430 
	sub eax,sizeof.GLVertex ;eax = &q1
 426 
 
431 
	mov ebx,eax
 427 
	sub eax,sizeof.GLVertex ;eax = &q1
432 
	add ebx,offs_vert_zp+offs_zbup_b
 428 
	lea ebx,[eax+GLVertex.zp+offs_zbup_b]
433 
	push ebx
 429 
	push ebx
434 
	add ebx,offs_zbup_g-offs_zbup_b
 430 
	add ebx,offs_zbup_g-offs_zbup_b
435 
	push ebx
 431 
	push ebx
436 
	add ebx,offs_zbup_r-offs_zbup_g
 432 
	add ebx,offs_zbup_r-offs_zbup_g
Line 437... Line 433...
437 
	push ebx
 433 
	push ebx
438 
	stdcall RGBFtoRGBI, dword[eax+offs_vert_color],dword[eax+offs_vert_color+4],dword[eax+offs_vert_color+8]
 - 
 
439 
 
 434 
	stdcall RGBFtoRGBI, dword[eax+GLVertex.color],dword[eax+GLVertex.color+4],dword[eax+GLVertex.color+8]
440 
	add eax,sizeof.GLVertex ;eax = &q2
 435 
 
441 
	mov ebx,eax
 436 
	add eax,sizeof.GLVertex ;eax = &q2
442 
	add ebx,offs_vert_zp+offs_zbup_b
 437 
	lea ebx,[eax+GLVertex.zp+offs_zbup_b]
443 
	push ebx
 438 
	push ebx
444 
	add ebx,offs_zbup_g-offs_zbup_b
 439 
	add ebx,offs_zbup_g-offs_zbup_b
445 
	push ebx
 440 
	push ebx
Line 446... Line 441...
446 
	add ebx,offs_zbup_r-offs_zbup_g
 441 
	add ebx,offs_zbup_r-offs_zbup_g
447 
	push ebx
 442 
	push ebx
448 
	stdcall RGBFtoRGBI, dword[eax+offs_vert_color],dword[eax+offs_vert_color+4],dword[eax+offs_vert_color+8]
 443 
	stdcall RGBFtoRGBI, dword[eax+GLVertex.color],dword[eax+GLVertex.color+4],dword[eax+GLVertex.color+8]
449 
 
 444 
 
450 
	add eax,offs_vert_zp ;eax = &q2.zp
 445 
	add eax,GLVertex.zp ;eax = &q2.zp
451 
	push eax
 446 
	push eax
Line 593... Line 588...
593 
	mov edx,[context]
 588 
	mov edx,[context]
594 
	mov eax,[p0]
 589 
	mov eax,[p0]
595 
	cmp dword[edx+GLContext.current_shade_model],GL_SMOOTH ;if (context.current_shade_model == GL_SMOOTH)
 590 
	cmp dword[edx+GLContext.current_shade_model],GL_SMOOTH ;if (context.current_shade_model == GL_SMOOTH)
596 
	jne .els_0
 591 
	jne .els_0
597 
		mov ecx,[p1]
 592 
		mov ecx,[p1]
598 
		fld dword[ecx+offs_vert_color]
 593 
		fld dword[ecx+GLVertex.color]
599 
		fsub dword[eax+offs_vert_color]
 594 
		fsub dword[eax+GLVertex.color]
600 
		fmul dword[t]
 595 
		fmul dword[t]
601 
		fadd dword[eax+offs_vert_color]
 596 
		fadd dword[eax+GLVertex.color]
602 
		fstp dword[edi+offs_vert_color] ;q.color.v[0]=p0.color.v[0] + (p1.color.v[0]-p0.color.v[0])*t
 597 
		fstp dword[edi+GLVertex.color] ;q.color.v[0]=p0.color.v[0] + (p1.color.v[0]-p0.color.v[0])*t
603 
		fld dword[ecx+offs_vert_color+4]
 598 
		fld dword[ecx+GLVertex.color+4]
604 
		fsub dword[eax+offs_vert_color+4]
 599 
		fsub dword[eax+GLVertex.color+4]
605 
		fmul dword[t]
 600 
		fmul dword[t]
606 
		fadd dword[eax+offs_vert_color+4]
 601 
		fadd dword[eax+GLVertex.color+4]
607 
		fstp dword[edi+offs_vert_color+4] ;q.color.v[1]=p0.color.v[1] + (p1.color.v[1]-p0.color.v[1])*t
 602 
		fstp dword[edi+GLVertex.color+4] ;q.color.v[1]=p0.color.v[1] + (p1.color.v[1]-p0.color.v[1])*t
608 
		fld dword[ecx+offs_vert_color+8]
 603 
		fld dword[ecx+GLVertex.color+8]
609 
		fsub dword[eax+offs_vert_color+8]
 604 
		fsub dword[eax+GLVertex.color+8]
610 
		fmul dword[t]
 605 
		fmul dword[t]
611 
		fadd dword[eax+offs_vert_color+8]
 606 
		fadd dword[eax+GLVertex.color+8]
612 
		fstp dword[edi+offs_vert_color+8] ;q.color.v[2]=p0.color.v[2] + (p1.color.v[2]-p0.color.v[2])*t
 607 
		fstp dword[edi+GLVertex.color+8] ;q.color.v[2]=p0.color.v[2] + (p1.color.v[2]-p0.color.v[2])*t
613 
		jmp @f
 608 
		jmp @f
614 
align 4
 609 
align 4
615 
	.els_0:
 610 
	.els_0:
616 
		mov ecx,[eax+offs_vert_color]
 611 
		mov ecx,[eax+GLVertex.color]
617 
		mov [edi+offs_vert_color],ecx ;q.color.v[0]=p0.color.v[0]
 612 
		mov [edi+GLVertex.color],ecx ;q.color.v[0]=p0.color.v[0]
618 
		mov ecx,[eax+offs_vert_color+4]
 613 
		mov ecx,[eax+GLVertex.color+4]
619 
		mov [edi+offs_vert_color+4],ecx ;q.color.v[1]=p0.color.v[1]
 614 
		mov [edi+GLVertex.color+4],ecx ;q.color.v[1]=p0.color.v[1]
620 
		mov ecx,[eax+offs_vert_color+8]
 615 
		mov ecx,[eax+GLVertex.color+8]
621 
		mov [edi+offs_vert_color+8],ecx ;q.color.v[2]=p0.color.v[2]
 616 
		mov [edi+GLVertex.color+8],ecx ;q.color.v[2]=p0.color.v[2]
622 
	@@:
 617 
	@@:
Line 623... Line 618...
623 
 
 618 
 
624 
	cmp dword[edx+GLContext.texture_2d_enabled],0 ;if (context.texture_2d_enabled)
 619 
	cmp dword[edx+GLContext.texture_2d_enabled],0 ;if (context.texture_2d_enabled)
625 
	je @f
 620 
	je @f
626 
		mov ecx,[p1]
 621 
		mov ecx,[p1]
627 
		fld dword[ecx+offs_vert_tex_coord+offs_X]
 622 
		fld dword[ecx+GLVertex.tex_coord+offs_X]
628 
		fsub dword[eax+offs_vert_tex_coord+offs_X]
 623 
		fsub dword[eax+GLVertex.tex_coord+offs_X]
629 
		fmul dword[t]
 624 
		fmul dword[t]
630 
		fadd dword[eax+offs_vert_tex_coord+offs_X]
 625 
		fadd dword[eax+GLVertex.tex_coord+offs_X]
631 
		fstp dword[edi+offs_vert_tex_coord+offs_X] ;q.tex_coord.X=p0.tex_coord.X + (p1.tex_coord.X-p0.tex_coord.X)*t
 626 
		fstp dword[edi+GLVertex.tex_coord+offs_X] ;q.tex_coord.X=p0.tex_coord.X + (p1.tex_coord.X-p0.tex_coord.X)*t
632 
		fld dword[ecx+offs_vert_tex_coord+offs_Y]
 627 
		fld dword[ecx+GLVertex.tex_coord+offs_Y]
633 
		fsub dword[eax+offs_vert_tex_coord+offs_Y]
 628 
		fsub dword[eax+GLVertex.tex_coord+offs_Y]
634 
		fmul dword[t]
 629 
		fmul dword[t]
635 
		fadd dword[eax+offs_vert_tex_coord+offs_Y]
 630 
		fadd dword[eax+GLVertex.tex_coord+offs_Y]
636 
		fstp dword[edi+offs_vert_tex_coord+offs_Y] ;q.tex_coord.Y=p0.tex_coord.Y + (p1.tex_coord.Y-p0.tex_coord.Y)*t
 631 
		fstp dword[edi+GLVertex.tex_coord+offs_Y] ;q.tex_coord.Y=p0.tex_coord.Y + (p1.tex_coord.Y-p0.tex_coord.Y)*t
Line 637... Line 632...
637 
	@@:
 632 
	@@:
638 
 
 633 
 
639 
	stdcall gl_clipcode, [edi+offs_vert_pc+offs_X],[edi+offs_vert_pc+offs_Y],\
 634 
	stdcall gl_clipcode, [edi+GLVertex.pc+offs_X],[edi+GLVertex.pc+offs_Y],\
640 
		[edi+offs_vert_pc+offs_Z],[edi+offs_vert_pc+offs_W]
 635 
		[edi+GLVertex.pc+offs_Z],[edi+GLVertex.pc+offs_W]
641 
	mov dword[edi+offs_vert_clip_code],eax
 636 
	mov dword[edi+GLVertex.clip_code],eax
642 
	or eax,eax ;if (q.clip_code==0)
 637 
	or eax,eax ;if (q.clip_code==0)
643 
	jnz @f
 - 
 
644 
		stdcall gl_transform_to_viewport,[context],edi
 638 
	jnz @f
645 
		mov eax,edi
 639 
		stdcall gl_transform_to_viewport,[context],edi
646 
		add eax,offs_vert_zp+offs_zbup_b
 640 
		lea eax,[edi+GLVertex.zp+offs_zbup_b]
647 
		push eax
 641 
		push eax
648 
		add eax,offs_zbup_g-offs_zbup_b
 642 
		add eax,offs_zbup_g-offs_zbup_b
649 
		push eax
 643 
		push eax
650 
		add eax,offs_zbup_r-offs_zbup_g
 644 
		add eax,offs_zbup_r-offs_zbup_g
651 
		push eax
 645 
		push eax
652 
		stdcall RGBFtoRGBI, dword[edi+offs_vert_color],dword[edi+offs_vert_color+4],dword[edi+offs_vert_color+8]
 646 
		stdcall RGBFtoRGBI, dword[edi+GLVertex.color],dword[edi+GLVertex.color+4],dword[edi+GLVertex.color+8]
653 
	@@:
 647 
	@@:
Line 654... Line 648...
654 
	ret
 648 
	ret
Line 663... Line 657...
663 
endl
 657 
endl
664 
pushad
 658 
pushad
665 
	mov ebx,[p0]
 659 
	mov ebx,[p0]
666 
	mov ecx,[p1]
 660 
	mov ecx,[p1]
667 
	mov edx,[p2]
 661 
	mov edx,[p2]
668 
	mov edi,[ebx+offs_vert_clip_code]
 662 
	mov edi,[ebx+GLVertex.clip_code]
669 
	mov dword[cc],edi
 663 
	mov dword[cc],edi
670 
	mov eax,[ecx+offs_vert_clip_code]
 664 
	mov eax,[ecx+GLVertex.clip_code]
671 
	mov dword[cc+4],eax
 665 
	mov dword[cc+4],eax
672 
	or edi,eax
 666 
	or edi,eax
673 
	mov eax,[edx+offs_vert_clip_code]
 667 
	mov eax,[edx+GLVertex.clip_code]
674 
	mov dword[cc+8],eax
 668 
	mov dword[cc+8],eax
675 
	or edi,eax ;co = cc[0] | cc[1] | cc[2]
 669 
	or edi,eax ;co = cc[0] | cc[1] | cc[2]
Line 676... Line 670...
676 
 
 670 
 
677 
	; we handle the non clipped case here to go faster
 671 
	; we handle the non clipped case here to go faster
678 
	;or edi,___ - было выше
 672 
	;or edi,___ - было выше
679 
	jnz .els_0
 673 
	jnz .els_0
680 
		;if (co==0)
 674 
		;if (co==0)
681 
		mov edi,dword[edx+offs_vert_zp+offs_zbup_x]
 675 
		mov edi,dword[edx+GLVertex.zp+offs_zbup_x]
682 
		sub edi,dword[ebx+offs_vert_zp+offs_zbup_x]
 676 
		sub edi,dword[ebx+GLVertex.zp+offs_zbup_x]
683 
		mov dword[norm],edi ;p2.x-p0.x
 677 
		mov dword[norm],edi ;p2.x-p0.x
684 
		fild dword[norm]
 678 
		fild dword[norm]
685 
		mov edi,dword[ecx+offs_vert_zp+offs_zbup_y]
 679 
		mov edi,dword[ecx+GLVertex.zp+offs_zbup_y]
686 
		sub edi,dword[ebx+offs_vert_zp+offs_zbup_y]
 680 
		sub edi,dword[ebx+GLVertex.zp+offs_zbup_y]
687 
		mov dword[norm],edi ;p1.y-p0.y
 681 
		mov dword[norm],edi ;p1.y-p0.y
688 
		fimul dword[norm]
 682 
		fimul dword[norm]
689 
		fchs
 683 
		fchs
690 
		mov edi,dword[ecx+offs_vert_zp+offs_zbup_x]
 684 
		mov edi,dword[ecx+GLVertex.zp+offs_zbup_x]
691 
		sub edi,dword[ebx+offs_vert_zp+offs_zbup_x]
 685 
		sub edi,dword[ebx+GLVertex.zp+offs_zbup_x]
692 
		mov dword[norm],edi ;p1.x-p0.x
 686 
		mov dword[norm],edi ;p1.x-p0.x
693 
		fild dword[norm]
 687 
		fild dword[norm]
694 
		mov edi,dword[edx+offs_vert_zp+offs_zbup_y]
 688 
		mov edi,dword[edx+GLVertex.zp+offs_zbup_y]
695 
		sub edi,dword[ebx+offs_vert_zp+offs_zbup_y]
 689 
		sub edi,dword[ebx+GLVertex.zp+offs_zbup_y]
696 
		mov dword[norm],edi ;p2.y-p0.y
 690 
		mov dword[norm],edi ;p2.y-p0.y
697 
		fimul dword[norm]
 691 
		fimul dword[norm]
698 
		faddp
 692 
		faddp
Line 768... Line 762...
768 
pushad
 762 
pushad
769 
	mov ebx,[p0]
 763 
	mov ebx,[p0]
770 
	mov ecx,[p1]
 764 
	mov ecx,[p1]
771 
	mov edx,[p2]
 765 
	mov edx,[p2]
Line 772... Line 766...
772 
 
 766 
 
773 
	mov edi,[ebx+offs_vert_clip_code]
 767 
	mov edi,[ebx+GLVertex.clip_code]
774 
	mov [cc],edi
 768 
	mov [cc],edi
775 
	mov eax,[ecx+offs_vert_clip_code]
 769 
	mov eax,[ecx+GLVertex.clip_code]
776 
	mov [cc+4],eax
 770 
	mov [cc+4],eax
777 
	or edi,eax
 771 
	or edi,eax
778 
	mov eax,[edx+offs_vert_clip_code]
 772 
	mov eax,[edx+GLVertex.clip_code]
779 
	mov [cc+8],eax
 773 
	mov [cc+8],eax
780 
	or edi,eax
 774 
	or edi,eax
Line 781... Line 775...
781 
	mov [co],edi ;co = cc[0] | cc[1] | cc[2]
 775 
	mov [co],edi ;co = cc[0] | cc[1] | cc[2]
Line 867... Line 861...
867 
			mov [q+4],ebx
 861 
			mov [q+4],ebx
868 
			mov [q+8],ecx
 862 
			mov [q+8],ecx
869 
		.els_2_end:
 863 
		.els_2_end:
Line 870... Line 864...
870 
 
 864 
 
871 
		mov ebx,[q]
 865 
		mov ebx,[q]
872 
		add ebx,offs_vert_pc
 866 
		add ebx,GLVertex.pc
873 
		mov ecx,[q+4]
 867 
		mov ecx,[q+4]
874 
		add ecx,offs_vert_pc
 868 
		add ecx,GLVertex.pc
875 
		mov edx,[q+8]
 869 
		mov edx,[q+8]
Line 876... Line 870...
876 
		add edx,offs_vert_pc
 870 
		add edx,GLVertex.pc
877 
 
 871 
 
878 
		lea eax,[clip_proc]
 - 
 
879 
		mov edi,[clip_bit]
 872 
		lea eax,[clip_proc]
880 
		shl edi,2
 - 
 
881 
		add eax,edi
 873 
		mov edi,[clip_bit]
882 
		mov edi,ebp
 874 
		lea eax,[eax+4*edi]
883 
		sub edi,(2*sizeof.GLVertex)-offs_vert_pc
 875 
		lea edi,[ebp-(2*sizeof.GLVertex)+GLVertex.pc]
Line 884... Line 876...
884 
		stdcall dword[eax],edi,ebx,ecx ;clip_proc[clip_bit](&tmp1.pc,&q[0].pc,&q[1].pc)
 876 
		stdcall dword[eax],edi,ebx,ecx ;clip_proc[clip_bit](&tmp1.pc,&q[0].pc,&q[1].pc)
885 
		sub edi,offs_vert_pc
 877 
		sub edi,GLVertex.pc
886 
 
 878 
 
887 
		sub ebx,offs_vert_pc
 879 
		sub ebx,GLVertex.pc
Line 888... Line 880...
888 
		sub ecx,offs_vert_pc
 880 
		sub ecx,GLVertex.pc
889 
		stdcall updateTmp,[context],ebx,ecx,eax ;(c,&tmp1,q[0],q[1],tt)
 881 
		stdcall updateTmp,[context],ebx,ecx,eax ;(c,&tmp1,q[0],q[1],tt)
890 
		add ebx,offs_vert_pc
 - 
 
891 
 
 882 
		add ebx,GLVertex.pc
892 
		lea eax,[clip_proc]
 - 
 
893 
		mov edi,[clip_bit]
 883 
 
894 
		shl edi,2
 884 
		lea eax,[clip_proc]
895 
		add eax,edi
 885 
		mov edi,[clip_bit]
896 
		mov edi,ebp
 886 
		lea eax,[eax+4*edi]
897 
		sub edi,sizeof.GLVertex-offs_vert_pc
 887 
		lea edi,[ebp-sizeof.GLVertex+GLVertex.pc]
898 
		stdcall dword[eax],edi,ebx,edx ;clip_proc[clip_bit](&tmp2.pc,&q[0].pc,&q[2].pc)
 888 
		stdcall dword[eax],edi,ebx,edx ;clip_proc[clip_bit](&tmp2.pc,&q[0].pc,&q[2].pc)
Line 899... Line 889...
899 
		sub edi,offs_vert_pc
 889 
		sub edi,GLVertex.pc
900 
		sub ebx,offs_vert_pc
 890 
		sub ebx,GLVertex.pc
901 
		sub edx,offs_vert_pc
 891 
		sub edx,GLVertex.pc
902 
		stdcall updateTmp,[context],ebx,edx,eax ;(c,&tmp2,q[0],q[2],tt)
 892 
		stdcall updateTmp,[context],ebx,edx,eax ;(c,&tmp2,q[0],q[2],tt)
903 
 
 893 
 
904 
		mov eax,[ebx+offs_vert_edge_flag]
 894 
		mov eax,[ebx+GLVertex.edge_flag]
905 
		mov [tmp1.edge_flag],eax ;q[0].edge_flag
 895 
		mov [tmp1.edge_flag],eax ;q[0].edge_flag
906 
		mov eax,[edx+offs_vert_edge_flag]
 896 
		mov eax,[edx+GLVertex.edge_flag]
907 
		mov [edge_flag_tmp],eax	;q[2].edge_flag
 - 
 
908 
		mov dword[edx+offs_vert_edge_flag],0 ;q[2].edge_flag=0
 897 
		mov [edge_flag_tmp],eax	;q[2].edge_flag
909 
		mov eax,[clip_bit]
 898 
		mov dword[edx+GLVertex.edge_flag],0 ;q[2].edge_flag=0
Line 910... Line 899...
910 
		inc eax
 899 
		mov eax,[clip_bit]
911 
		push eax ;для вызова нижней функции
 900 
		inc eax
912 
		mov edi,ebp
 901 
		push eax ;для вызова нижней функции
913 
		sub edi,2*sizeof.GLVertex
 902 
		lea edi,[ebp-2*sizeof.GLVertex]
914 
		stdcall gl_draw_triangle_clip,[context],edi,ecx,edx,eax ;gl_draw_triangle_clip(c,&tmp1,q[1],q[2],clip_bit+1)
 903 
		stdcall gl_draw_triangle_clip,[context],edi,ecx,edx,eax ;gl_draw_triangle_clip(c,&tmp1,q[1],q[2],clip_bit+1)
915 
 
 904 
 
916 
		mov dword[tmp2.edge_flag],0
 905 
		mov dword[tmp2.edge_flag],0
917 
		mov dword[tmp1.edge_flag],0
 906 
		mov dword[tmp1.edge_flag],0
918 
		mov eax,[edge_flag_tmp]
 907 
		mov eax,[edge_flag_tmp]
Line 952... Line 941...
952 
			mov [q+4],ebx
 941 
			mov [q+4],ebx
953 
			mov [q+8],ecx
 942 
			mov [q+8],ecx
954 
		.els_4_end:
 943 
		.els_4_end:
Line 955... Line 944...
955 
 
 944 
 
956 
		mov ebx,[q]
 945 
		mov ebx,[q]
957 
		add ebx,offs_vert_pc
 946 
		add ebx,GLVertex.pc
958 
		mov ecx,[q+4]
 947 
		mov ecx,[q+4]
959 
		add ecx,offs_vert_pc
 948 
		add ecx,GLVertex.pc
960 
		mov edx,[q+8]
 949 
		mov edx,[q+8]
Line 961... Line 950...
961 
		add edx,offs_vert_pc
 950 
		add edx,GLVertex.pc
962 
 
 951 
 
963 
		lea eax,[clip_proc]
 - 
 
964 
		mov edi,[clip_bit]
 952 
		lea eax,[clip_proc]
965 
		shl edi,2
 - 
 
966 
		add eax,edi
 953 
		mov edi,[clip_bit]
967 
		mov edi,ebp
 954 
		lea eax,[eax+4*edi]
968 
		sub edi,(2*sizeof.GLVertex)-offs_vert_pc
 955 
		lea edi,[ebp-(2*sizeof.GLVertex)+GLVertex.pc]
969 
		stdcall dword[eax],edi,ebx,ecx ;clip_proc[clip_bit](&tmp1.pc,&q[0].pc,&q[1].pc)
 956 
		stdcall dword[eax],edi,ebx,ecx ;clip_proc[clip_bit](&tmp1.pc,&q[0].pc,&q[1].pc)
Line 970... Line 957...
970 
		sub edi,offs_vert_pc
 957 
		sub edi,GLVertex.pc
971 
		stdcall updateTmp,[context],[q],[q+4],eax
 958 
		stdcall updateTmp,[context],[q],[q+4],eax
972 
 
 - 
 
973 
		lea eax,[clip_proc]
 959 
 
974 
		mov edi,[clip_bit]
 - 
 
975 
		shl edi,2
 960 
		lea eax,[clip_proc]
976 
		add eax,edi
 961 
		mov edi,[clip_bit]
977 
		mov edi,ebp
 962 
		lea eax,[eax+4*edi]
978 
		sub edi,sizeof.GLVertex-offs_vert_pc
 963 
		lea edi,[ebp-sizeof.GLVertex+GLVertex.pc]
Line 979... Line 964...
979 
		stdcall dword[eax],edi,ebx,edx ;clip_proc[clip_bit](&tmp2.pc,&q[0].pc,&q[2].pc)
 964 
		stdcall dword[eax],edi,ebx,edx ;clip_proc[clip_bit](&tmp2.pc,&q[0].pc,&q[2].pc)
980 
		sub edi,offs_vert_pc
 965 
		sub edi,GLVertex.pc
981 
		stdcall updateTmp,[context],[q],[q+8],eax
 966 
		stdcall updateTmp,[context],[q],[q+8],eax
982 
 
 967 
 
983 
		mov dword[tmp1.edge_flag],1
 968 
		mov dword[tmp1.edge_flag],1
984 
		mov eax,[edx+offs_vert_edge_flag-offs_vert_pc]
 969 
		mov eax,[edx+GLVertex.edge_flag-GLVertex.pc]
985 
		mov dword[tmp2.edge_flag],eax ;tmp2.edge_flag = q[2].edge_flag
 970 
		mov dword[tmp2.edge_flag],eax ;tmp2.edge_flag = q[2].edge_flag
Line 995... Line 980...
995 
endp
 980 
endp
Line 996... Line 981...
996 
 
 981 
 
997 
align 16
 982 
align 16
998 
proc gl_draw_triangle_select uses eax, context:dword, p0:dword,p1:dword,p2:dword
 983 
proc gl_draw_triangle_select uses eax, context:dword, p0:dword,p1:dword,p2:dword
999 
	mov eax,[p2]
 984 
	mov eax,[p2]
1000 
	push dword[eax+offs_vert_zp+offs_Z]
 985 
	push dword[eax+GLVertex.zp+offs_Z]
1001 
	mov eax,[p1]
 986 
	mov eax,[p1]
1002 
	push dword[eax+offs_vert_zp+offs_Z]
 987 
	push dword[eax+GLVertex.zp+offs_Z]
1003 
	mov eax,[p0]
 988 
	mov eax,[p0]
1004 
	push dword[eax+offs_vert_zp+offs_Z]
 989 
	push dword[eax+GLVertex.zp+offs_Z]
1005 
	stdcall gl_add_select1, [context] ;,p0.zp.z, p1.zp.z, p2.zp.z
 990 
	stdcall gl_add_select1, [context] ;,p0.zp.z, p1.zp.z, p2.zp.z
1006 
	ret
 991 
	ret
Line 1007... Line 992...
1007 
endp
 992 
endp
Line 1029... Line 1014...
1029 
;    count_pixels+=abs(norm)/2;
 1014 
;    count_pixels+=abs(norm)/2;
1030 
	inc dword[count_triangles]
 1015 
	inc dword[count_triangles]
1031 
end if
 1016 
end if
Line 1032... Line 1017...
1032 
 
 1017 
 
1033 
	mov ebx,[p1]
 1018 
	mov ebx,[p1]
1034 
	add ebx,offs_vert_zp
 1019 
	add ebx,GLVertex.zp
1035 
	mov ecx,[p2]
 1020 
	mov ecx,[p2]
1036 
	add ecx,offs_vert_zp
 1021 
	add ecx,GLVertex.zp
1037 
	mov edx,[context]
 1022 
	mov edx,[context]
1038 
	cmp dword[edx+GLContext.texture_2d_enabled],0
 1023 
	cmp dword[edx+GLContext.texture_2d_enabled],0
1039 
	je .els_i
 1024 
	je .els_i
1040 
		;if (context.texture_2d_enabled)
 1025 
		;if (context.texture_2d_enabled)
Line 1045... Line 1030...
1045 
		mov eax,[eax] ;переход по указателю
 1030 
		mov eax,[eax] ;переход по указателю
1046 
		;так как offs_text_images+offs_imag_pixmap = 0 то context.current_texture.images[0].pixmap = [eax]
 1031 
		;так как offs_text_images+offs_imag_pixmap = 0 то context.current_texture.images[0].pixmap = [eax]
1047 
		stdcall ZB_setTexture, [edx+GLContext.zb], [eax],\
 1032 
		stdcall ZB_setTexture, [edx+GLContext.zb], [eax],\
1048 
			[eax+offs_imag_s_bound],[eax+offs_imag_t_bound],[eax+offs_imag_xsize_log2]
 1033 
			[eax+offs_imag_s_bound],[eax+offs_imag_t_bound],[eax+offs_imag_xsize_log2]
1049 
		mov eax,[p0]
 1034 
		mov eax,[p0]
1050 
		add eax,offs_vert_zp
 1035 
		add eax,GLVertex.zp
1051 
		push ecx
 1036 
		push ecx
1052 
		push ebx
 1037 
		push ebx
1053 
		push eax
 1038 
		push eax
1054 
		push dword[edx+GLContext.zb]
 1039 
		push dword[edx+GLContext.zb]
1055 
		cmp dword[edx+GLContext.matrix_model_projection_no_w_transform],0
 1040 
		cmp dword[edx+GLContext.matrix_model_projection_no_w_transform],0
Line 1061... Line 1046...
1061 
			call ZB_fillTriangleMapping
 1046 
			call ZB_fillTriangleMapping
1062 
		jmp .end_f
 1047 
		jmp .end_f
1063 
align 4
 1048 
align 4
1064 
	.els_i:
 1049 
	.els_i:
1065 
		mov eax,[p0]
 1050 
		mov eax,[p0]
1066 
		add eax,offs_vert_zp
 1051 
		add eax,GLVertex.zp
1067 
		cmp dword[edx+GLContext.current_shade_model],GL_SMOOTH
 1052 
		cmp dword[edx+GLContext.current_shade_model],GL_SMOOTH
1068 
		jne .els
 1053 
		jne .els
1069 
			;else if (context.current_shade_model == GL_SMOOTH)
 1054 
			;else if (context.current_shade_model == GL_SMOOTH)
1070 
			stdcall ZB_fillTriangleSmooth, dword[edx+GLContext.zb],eax,ebx,ecx
 1055 
			stdcall ZB_fillTriangleSmooth, dword[edx+GLContext.zb],eax,ebx,ecx
1071 
			jmp .end_f
 1056 
			jmp .end_f
Line 1091... Line 1076...
1091 
		lea ecx,[ZB_line]
 1076 
		lea ecx,[ZB_line]
1092 
	@@:
 1077 
	@@:
Line 1093... Line 1078...
1093 
 
 1078 
 
1094 
	;if (p0.edge_flag) ZB_line_z(context.zb,&p0.zp,&p1.zp)
 1079 
	;if (p0.edge_flag) ZB_line_z(context.zb,&p0.zp,&p1.zp)
1095 
	mov eax,[p0]
 1080 
	mov eax,[p0]
1096 
	cmp dword[eax+offs_vert_edge_flag],0
 1081 
	cmp dword[eax+GLVertex.edge_flag],0
1097 
	je @f
 - 
 
1098 
		mov ebx,eax
 1082 
	je @f
1099 
		add ebx,offs_vert_zp
 1083 
		lea ebx,[eax+GLVertex.zp]
1100 
		mov eax,[p1]
 1084 
		mov eax,[p1]
1101 
		add eax,offs_vert_zp
 1085 
		add eax,GLVertex.zp
1102 
		stdcall ecx,dword[edx+GLContext.zb],ebx,eax
 1086 
		stdcall ecx,dword[edx+GLContext.zb],ebx,eax
1103 
	@@:
 1087 
	@@:
1104 
	;if (p1.edge_flag) ZB_line_z(context.zb,&p1.zp,&p2.zp)
 1088 
	;if (p1.edge_flag) ZB_line_z(context.zb,&p1.zp,&p2.zp)
1105 
	mov eax,[p1]
 1089 
	mov eax,[p1]
1106 
	cmp dword[eax+offs_vert_edge_flag],0
 1090 
	cmp dword[eax+GLVertex.edge_flag],0
1107 
	je @f
 - 
 
1108 
		mov ebx,eax
 1091 
	je @f
1109 
		add ebx,offs_vert_zp
 1092 
		lea ebx,[eax+GLVertex.zp]
1110 
		mov eax,[p2]
 1093 
		mov eax,[p2]
1111 
		add eax,offs_vert_zp
 1094 
		add eax,GLVertex.zp
1112 
		stdcall ecx,dword[edx+GLContext.zb],ebx,eax
 1095 
		stdcall ecx,dword[edx+GLContext.zb],ebx,eax
1113 
	@@:
 1096 
	@@:
1114 
	;if (p2.edge_flag) ZB_line_z(context.zb,&p2.zp,&p0.zp);
 1097 
	;if (p2.edge_flag) ZB_line_z(context.zb,&p2.zp,&p0.zp);
1115 
	mov eax,[p2]
 1098 
	mov eax,[p2]
1116 
	cmp dword[eax+offs_vert_edge_flag],0
 1099 
	cmp dword[eax+GLVertex.edge_flag],0
1117 
	je @f
 - 
 
1118 
		mov ebx,eax
 1100 
	je @f
1119 
		add ebx,offs_vert_zp
 1101 
		lea ebx,[eax+GLVertex.zp]
1120 
		mov eax,[p0]
 1102 
		mov eax,[p0]
1121 
		add eax,offs_vert_zp
 1103 
		add eax,GLVertex.zp
1122 
		stdcall ecx,dword[edx+GLContext.zb],ebx,eax
 1104 
		stdcall ecx,dword[edx+GLContext.zb],ebx,eax
Line 1123... Line 1105...
1123 
	@@:
 1105 
	@@:
1124 
 
 1106 
 
Line 1125... Line 1107...
1125 
	ret
 1107 
	ret
1126 
endp
 1108 
endp
1127 
 
 1109 
 
1128 
; Render a clipped triangle in point mode
 1110 
; Render a clipped triangle in point mode
1129 
align 16
 1111 
align 16
1130 
proc gl_draw_triangle_point uses eax ebx edx, context:dword, p0:dword,p1:dword,p2:dword
 1112 
proc gl_draw_triangle_point uses eax edx, context:dword, p0:dword,p1:dword,p2:dword
1131 
	mov edx,[context]
 1113 
	mov edx,[context]
1132 
	mov eax,[p0]
 - 
 
1133 
	cmp dword[eax+offs_vert_edge_flag],0
 1114 
	mov eax,[p0]
1134 
	je @f
 1115 
	cmp dword[eax+GLVertex.edge_flag],0
1135 
		mov ebx,eax
 1116 
	je @f
1136 
		add ebx,offs_vert_zp
 1117 
		lea eax,[eax+GLVertex.zp]
1137 
		stdcall ZB_plot,dword[edx+GLContext.zb],ebx
 1118 
		stdcall ZB_plot,dword[edx+GLContext.zb],eax
1138 
	@@:
 1119 
	@@:
1139 
	mov eax,[p1]
 - 
 
1140 
	cmp dword[eax+offs_vert_edge_flag],0
 1120 
	mov eax,[p1]
1141 
	je @f
 1121 
	cmp dword[eax+GLVertex.edge_flag],0
1142 
		mov ebx,eax
 1122 
	je @f
1143 
		add ebx,offs_vert_zp
 1123 
		lea eax,[eax+GLVertex.zp]
1144 
		stdcall ZB_plot,dword[edx+GLContext.zb],ebx
 1124 
		stdcall ZB_plot,dword[edx+GLContext.zb],eax
1145 
	@@:
 1125 
	@@:
1146 
	mov eax,[p2]
 - 
 
1147 
	cmp dword[eax+offs_vert_edge_flag],0
 1126 
	mov eax,[p2]
1148 
	je @f
 1127 
	cmp dword[eax+GLVertex.edge_flag],0
1149 
		mov ebx,eax
 1128 
	je @f
1150 
		add ebx,offs_vert_zp
 1129 
		lea eax,[eax+GLVertex.zp]
1151 
		stdcall ZB_plot,dword[edx+GLContext.zb],ebx
 1130 
		stdcall ZB_plot,dword[edx+GLContext.zb],eax