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Rev 9237 Rev 9512
Line 23... Line 23...
23 
;----------------------         pointer to texture------
 23 
;----------------------         pointer to texture------
24 
;----------------------         texture coordinates-----
 24 
;----------------------         texture coordinates-----
25 
;-- Z-buffer - filled with coordinates as dword --------
 25 
;-- Z-buffer - filled with coordinates as dword --------
26 
;-- (Z coor. as word) shl CATMULL_SHIFT ----------------
 26 
;-- (Z coor. as word) shl CATMULL_SHIFT ----------------
27 
.b_x1	equ ebp+4   ; procedure don't save registers !!!
 27 
 
- 
 
 28 
 
- 
 
 29 
 
- 
 
 30 
.t_y1   equ ebp+4   ; procedure don't save registers !!!
28 
.b_y1	equ ebp+6   ; each coordinate as word
 31 
.t_x1   equ ebp+6   ; each coordinate as word
29 
.b_x2	equ ebp+8
 32 
.e_y1   equ ebp+8              ; texture coords
- 
 
 33 
.e_x1   equ ebp+10
- 
 
 34 
.b_y1   equ ebp+12
- 
 
 35 
.b_x1   equ ebp+14
30 
.b_y2	equ ebp+10	 ; b - bump map coords
 36 
 
- 
 
 37 
 
- 
 
 38 
 
- 
 
 39 
.t_y2   equ ebp+16
- 
 
 40 
.t_x2   equ ebp+18            ; b - bump map coords
31 
.b_x3	equ ebp+12	 ; e - env map coords
 41 
.e_y2   equ ebp+20              ; texture coords
32 
.b_y3	equ ebp+14
 42 
.e_x2   equ ebp+22
33 
.e_x1	equ ebp+16
 43 
.b_y2   equ ebp+24
34 
.e_y1	equ ebp+18
 44 
.b_x2   equ ebp+26
35 
.e_x2	equ ebp+20
 45 
 
- 
 
 46 
 
- 
 
 47 
 
- 
 
 48 
 
- 
 
 49 
.t_y3   equ ebp+28              ; e - env map coords
- 
 
 50 
.t_x3   equ ebp+30
36 
.e_y2	equ ebp+22
 51 
.e_y3   equ ebp+32              ; texture coords
- 
 
 52 
.e_x3   equ ebp+34
37 
.e_x3	equ ebp+24
 53 
.b_y3   equ ebp+36
38 
.e_y3	equ ebp+26
 54 
.b_x3   equ ebp+38
39 
.z1	equ word[ebp+28]
 55 
 
- 
 
 56 
.z1     equ word[ebp+40]
40 
.z2	equ word[ebp+30]
 57 
.z2     equ word[ebp+42]
41 
.z3	equ word[ebp+32]
 58 
.z3     equ word[ebp+44]
42 
.z_buff equ dword[ebp+34]	; pointer to Z-buffer
 59 
.z_buff equ dword[ebp+46]       ; pointer to Z-buffer
43 
.tex_ptr equ dword[ebp+38]	; ptr to texture
 60 
.tex_ptr equ dword[ebp+50]      ; ptr to texture
44 
.t_x1	equ ebp+42		; texture coords
 61 
 
45 
.t_y1	equ ebp+44
 - 
 
46 
.t_x2	equ ebp+46
 - 
 
47 
.t_y2	equ ebp+48
 - 
 
48 
.t_x3	equ ebp+50
 - 
 
49 
.t_y3	equ ebp+52
 - 
 
50 
 
 - 
 
Line 51... Line 62...
51 
 
 62 
 
52 
 
 63 
 
Line 58... Line 69...
58 
.y2	equ word[ebp-16]
 69 
.y2     equ word[ebp-16]
59 
.x3	equ word[ebp-18]
 70 
.x3     equ word[ebp-18]
60 
.y3	equ word[ebp-20]
 71 
.y3     equ word[ebp-20]
61 
 
 72 
 
Line 62... Line -...
62 
if 0 ;Ext <= SSE2
 - 
 
Line 63... Line -...
63 
 
 - 
 
64 
.dx12	equ dword[edi-4]
 - 
 
65 
.dz12	equ	 [edi-8]
 - 
 
66 
.dbx12	equ dword[edi-12]
 - 
 
67 
.dby12	equ	 [edi-16]
 - 
 
68 
.dex12	equ dword[edi-20]
 - 
 
69 
.dey12	equ	 [edi-24]
 - 
 
70 
.dtx12	equ dword[edi-28]
 - 
 
71 
.dty12	equ	 [edi-32]
 - 
 
72 
 
 - 
 
73 
.dx13  equ dword[ebp-52-4*1]
 - 
 
74 
.dz13  equ	[ebp-52-4*2]
 - 
 
75 
.dbx13 equ dword[ebp-52-4*3]
 - 
 
76 
.dby13 equ	[ebp-52-4*4]
 - 
 
77 
.dex13 equ dword[ebp-52-4*5]
 - 
 
78 
.dey13 equ	[ebp-52-4*6]
 - 
 
79 
.dtx13 equ dword[ebp-52-4*7]
 - 
 
Line 80... Line -...
80 
.dty13 equ	[ebp-52-4*8]
 - 
 
81 
 
 - 
 
82 
 
 - 
 
83 
.dx23  equ dword[ebp-(52+4*9)]
 - 
 
84 
.dz23  equ	[ebp-(52+4*10)]
 - 
 
85 
.dbx23 equ dword[ebp-(52+4*11)]
 - 
 
86 
.dby23 equ	[ebp-(52+4*12)]
 - 
 
87 
.dex23 equ dword[ebp-(52+4*13)]
 - 
 
88 
.dey23 equ	[ebp-(52+4*14)]
 - 
 
89 
.dtx23 equ dword[ebp-(52+4*15)]
 - 
 
90 
.dty23 equ	[ebp-(52+4*16)]
 - 
 
91 
 
 73 
 
92 
else
 74 
 
93 
 
 75 
 
94 
.dx12	equ dword[ebp-24]
 76 
.dx12   equ dword[ebp-24]
95 
.dz12	equ	 [ebp-28]
 77 
.dz12   equ      [ebp-28]
Line 118... Line 100...
118 
.dey23 equ	[ebp-(52+4*14)]
 100 
.dey23 equ      [ebp-(52+4*14)]
119 
.dtx23 equ dword[ebp-(52+4*15)]
 101 
.dtx23 equ dword[ebp-(52+4*15)]
120 
.dty23 equ	[ebp-(52+4*16)]
 102 
.dty23 equ      [ebp-(52+4*16)]
121 
 
 103 
 
Line 122... Line -...
122 
end if
 - 
 
123 
 
 - 
 
124 
if Ext < SSE
 - 
 
125 
 
 - 
 
126 
.cx1   equ dword[ebp-(52+4*17)] 	; current variables
 - 
 
127 
.cz1   equ	[ebp-(52+4*18)]
 - 
 
128 
.cx2   equ dword[ebp-(52+4*19)]
 - 
 
129 
.cz2   equ	[ebp-(52+4*20)]
 - 
 
130 
.cbx1  equ dword[ebp-(52+4*21)]
 - 
 
131 
.cby1  equ	[ebp-(52+4*22)]
 - 
 
132 
.cbx2  equ dword[ebp-(52+4*23)]
 - 
 
133 
.cby2  equ	[ebp-(52+4*24)]
 - 
 
134 
.cex1  equ dword[ebp-(52+4*25)]
 - 
 
135 
.cey1  equ	[ebp-(52+4*26)]
 - 
 
136 
.cex2  equ dword[ebp-(52+4*27)]
 - 
 
137 
.cey2  equ	[ebp-(52+4*28)]
 - 
 
138 
 
 - 
 
139 
.ctx1  equ dword[ebp-(52+4*29)]
 - 
 
140 
.cty1  equ	[ebp-(52+4*30)]
 - 
 
141 
.ctx2  equ dword[ebp-(52+4*31)]
 - 
 
142 
.cty2  equ	[ebp-(52+4*32)]
 - 
 
Line 143... Line -...
143 
 
 - 
 
Line 144... Line 104...
144 
else
 104 
 
145 
 
 105 
 
146 
.cx1   equ dword[ebp-(52+4*17)] 	; current variables
 106 
.cx1   equ dword[ebp-(52+4*17)]         ; current variables
147 
.cz1   equ	[ebp-(52+4*18)]
 107 
.cz1   equ      [ebp-(52+4*18)]
Line 160... Line 120...
160 
.cey2  equ	[ebp-(52+4*30)]
 120 
.cey2  equ      [ebp-(52+4*30)]
161 
.ctx2  equ dword[ebp-(52+4*31)]
 121 
.ctx2  equ dword[ebp-(52+4*31)]
162 
.cty2  equ	[ebp-(52+4*32)]
 122 
.cty2  equ      [ebp-(52+4*32)]
163 
 
 123 
 
Line -... Line 124...
- 
 
 124 
if Ext >+ MMX
- 
 
 125 
       emms
164 
end if
 126 
end if
- 
 
 127 
 
165 
       cld
 128 
       cld
166 
       mov     ebp,esp
 129 
       mov     ebp,esp
167 
       push    edx	  ; store bump map
 130 
       push    edx        ; store bump map
168 
       push    esi	  ; store e. map
 131 
       push    esi        ; store e. map
169 
     ; sub     esp,120
 132 
     ; sub     esp,120
170 
 .sort3:		  ; sort triangle coordinates...
 133 
 .sort3:                  ; sort triangle coordinates...
171 
       cmp     ax,bx
 134 
       cmp     ax,bx
172 
       jle     .sort1
 135 
       jle     .sort1
173 
       xchg    eax,ebx
 136 
       xchg    eax,ebx
- 
 
 137 
   if Ext >= MMX
- 
 
 138 
       movq    mm0,[.t_y1]
- 
 
 139 
       movq    mm1,[.t_y2]
- 
 
 140 
       movq    [.t_y1],mm1
- 
 
 141 
       movq    [.t_y2],mm0
- 
 
 142 
    end if
174 
       mov     edx,dword[.b_x1]
 143 
       mov     edx,dword[.b_y1]
175 
       xchg    edx,dword[.b_x2]
 144 
       xchg    edx,dword[.b_y2]
176 
       mov     dword[.b_x1],edx
 145 
       mov     dword[.b_y1],edx
- 
 
 146 
    if Ext = NON
177 
       mov     edx,dword[.e_x1]
 147 
       mov     edx,dword[.e_y1]
178 
       xchg    edx,dword[.e_x2]
 148 
       xchg    edx,dword[.e_y2]
179 
       mov     dword[.e_x1],edx
 149 
       mov     dword[.e_y1],edx
180 
       mov     edx,dword[.t_x1]
 150 
       mov     edx,dword[.t_y1]
181 
       xchg    edx,dword[.t_x2]
 151 
       xchg    edx,dword[.t_y2]
182 
       mov     dword[.t_x1],edx
 152 
       mov     dword[.t_y1],edx
- 
 
 153 
    end if
183 
       mov     dx,.z1
 154 
       mov     dx,.z1
184 
       xchg    dx,.z2
 155 
       xchg    dx,.z2
185 
       mov     .z1,dx
 156 
       mov     .z1,dx
186 
 .sort1:
 157 
 .sort1:
187 
       cmp	bx,cx
 158 
       cmp      bx,cx
188 
       jle	.sort2
 159 
       jle      .sort2
189 
       xchg	ebx,ecx
 160 
       xchg     ebx,ecx
- 
 
 161 
     if Ext >= MMX
- 
 
 162 
       movq    mm0,[.t_y3]
- 
 
 163 
       movq    mm1,[.t_y2]
- 
 
 164 
       movq    [.t_y3],mm1
- 
 
 165 
       movq    [.t_y2],mm0
- 
 
 166 
     end if
190 
       mov	edx,dword[.b_x2]
 167 
       mov      edx,dword[.b_y2]
191 
       xchg	edx,dword[.b_x3]
 168 
       xchg     edx,dword[.b_y3]
192 
       mov	dword[.b_x2],edx
 169 
       mov      dword[.b_y2],edx
- 
 
 170 
     if Ext = NON
193 
       mov	edx,dword[.e_x2]
 171 
       mov      edx,dword[.e_y2]
194 
       xchg	edx,dword[.e_x3]
 172 
       xchg     edx,dword[.e_y3]
195 
       mov	dword[.e_x2],edx
 173 
       mov      dword[.e_y2],edx
196 
       mov	edx,dword[.t_x2]
 174 
       mov      edx,dword[.t_y2]
197 
       xchg	edx,dword[.t_x3]
 175 
       xchg     edx,dword[.t_y3]
198 
       mov	dword[.t_x2],edx
 176 
       mov      dword[.t_y2],edx
- 
 
 177 
     end if
199 
       mov     dx,.z2
 178 
       mov     dx,.z2
200 
       xchg    dx,.z3
 179 
       xchg    dx,.z3
201 
       mov     .z2,dx
 180 
       mov     .z2,dx
202 
       jmp	.sort3
 181 
       jmp      .sort3
203 
 .sort2:
 182 
 .sort2:
Line 226... Line 205...
226 
 
 205 
 
227 
       mov	bx,.y2	     ; calc delta 12
 206 
       mov      bx,.y2       ; calc delta 12
228 
       sub	bx,.y1
 207 
       sub      bx,.y1
229 
       jnz	.bt_dx12_make
 - 
 
230 
if 0 ;Ext >= SSE2
 - 
 
231 
       pxor	xmm0,xmm0
 - 
 
232 
       movups	.dty12,xmm0
 - 
 
233 
       movups	.dey12,xmm0
 - 
 
234 
       sub	esp,16
 208 
       jnz      .bt_dx12_make
235 
else
 209 
 
236 
       mov	ecx,8
 210 
       mov      ecx,8
237 
       xor	edx,edx
 211 
       xor      edx,edx
238 
     @@:
 212 
     @@:
239 
       push	edx   ;dword 0
 213 
       push     edx
240 
       loop	@b
 214 
       loop     @b
241 
end if
 215 
 
242 
       jmp	.bt_dx12_done
 216 
       jmp      .bt_dx12_done
243 
 .bt_dx12_make:
 217 
 .bt_dx12_make:
- 
 
 218 
       movsx    ebx,bx
- 
 
 219 
if Ext >= SSE2
- 
 
 220 
       mov      eax,1 shl 15
- 
 
 221 
       cdq
- 
 
 222 
       idiv     ebx
Line 244... Line -...
244 
       movsx	ebx,bx
 - 
 
245 
 
 - 
 
246 
 
 223 
       mov      ebx,eax
247 
if Ext>=SSE
 224 
 
248 
       sub	 esp,32
 - 
 
249 
   ;    mov       eax,256
 - 
 
250 
       cvtsi2ss  xmm4,[i255d]
 225 
 
251 
       cvtsi2ss  xmm3,ebx ;rcps
 226 
       mov      ax,.x2
252 
if 0 ;Ext >= SSE2
 227 
       sub      ax,.x1
253 
       mov	 edi,ebp
 - 
 
254 
       sub	 edi,512
 228 
       cwde
255 
       or	 edi,0x0000000f
 - 
 
Line 256... Line -...
256 
end if
 - 
 
257 
       divss	 xmm3,xmm4
 - 
 
258 
       shufps	 xmm3,xmm3,0
 - 
 
259 
 
 - 
 
260 
       movd	 mm0,[.b_x1]
 - 
 
261 
       movd	 mm1,[.b_x2]
 - 
 
262 
       movd	 mm2,[.e_x1]
 - 
 
263 
       movd	 mm3,[.e_x2]
 - 
 
264 
 
 - 
 
265 
       pxor	  mm4,mm4
 - 
 
266 
       punpcklwd  mm0,mm4
 - 
 
267 
       punpcklwd  mm1,mm4
 - 
 
268 
       punpcklwd  mm2,mm4
 - 
 
269 
       punpcklwd  mm3,mm4
 - 
 
270 
 
 - 
 
271 
       psubd	  mm1,mm0
 - 
 
272 
       psubd	  mm3,mm2
 - 
 
273 
 
 - 
 
274 
       cvtpi2ps  xmm1,mm1
 - 
 
275 
       movlhps	 xmm1,xmm1
 - 
 
276 
       cvtpi2ps  xmm1,mm3
 - 
 
277 
 
 - 
 
278 
       divps	 xmm1,xmm3   ;xmm1--> | dby | dbx | dey | dex |
 - 
 
279 
 
 - 
 
280 
       shufps	 xmm1,xmm1,10110001b
 - 
 
281 
			     ;xmm1--> | dbx | dby | dex | dey |
 - 
 
282 
;1       movups    .dey12,xmm1
 - 
 
283 
       cvtps2pi  mm0,xmm1 ;mm0,xmm1          ; mm0 -> 2 delta dwords
 - 
 
284 
       movhlps	 xmm1,xmm1
 - 
 
285 
       cvtps2pi  mm1,xmm1 ;mm1,xmm1
 - 
 
286 
       movq	 .dey12,mm0
 - 
 
287 
       movq	 .dby12,mm1
 - 
 
288 
;-------------
 - 
 
289 
  ;    pxor      mm0,mm0
 - 
 
290 
  ;    pxor      mm1,mm1
 - 
 
291 
   ;/   pinsrw    mm0,.z1,1
 229 
       imul     ebx
292 
   ;/   pinsrw    mm0,.x1,0
 230 
       sar      eax,15 - ROUND
293 
   ;/   pinsrw    mm1,.z2,1
 231 
       push     eax
- 
 
 232 
 
- 
 
 233 
       mov      ax,.z2
- 
 
 234 
       sub      ax,.z1
Line 294... Line -...
294 
   ;/   pinsrw    mm1,.x2,0
 - 
 
295 
       mov	 ax,.z2
 235 
       cwde
296 
       sub	 ax,.z1
 - 
 
297 
       cwde
 - 
 
298 
 
 236 
       imul     ebx
299 
       mov	dx,.x2
 - 
 
300 
       sub	dx,.x1
 237 
       sar      eax,15 - ROUND
301 
       movsx	edx,dx
 - 
 
302 
 
 - 
 
303 
   ;/    movd      mm1,eax
 - 
 
304 
 
 238 
       push     eax
305 
   ;/    punpcklwd  mm0,mm4
 - 
 
306 
   ;/    punpcklwd  mm1,mm4
 - 
 
307 
 
 - 
 
308 
  ;     cvtpi2ps   xmm1,mm1
 - 
 
309 
  ;     cvtpi2ps   xmm2,mm0
 239 
 
310 
  ;     subps      xmm1,xmm2
 240 
       sub       esp,4*6
311 
 
 - 
 
312 
   ;/   psubd      mm1,mm0
 - 
 
313 
 
 - 
 
314 
       movd	  mm2,[.t_x1]
 241 
       movd      xmm0,ebx
315 
       movd	  mm3,[.t_x2]
 - 
 
316 
 
 - 
 
317 
       punpcklwd  mm2,mm4
 - 
 
318 
       punpcklwd  mm3,mm4
 242 
       pshuflw   xmm0,xmm0,0
319 
       psubd	  mm3,mm2
 - 
 
320 
 
 243 
       movlhps   xmm0,xmm0
321 
   ;/  cvtpi2ps  xmm1,mm1
 - 
 
322 
       cvtsi2ss  xmm1,eax
 244 
       movdqu    xmm1,[.t_y1]
323 
       movlhps	 xmm1,xmm1
 - 
 
324 
       cvtsi2ss  xmm1,edx
 - 
 
325 
   ;    movss     xmm1,xmm4
 - 
 
326 
       shufps	 xmm1,xmm1,00101111b
 - 
 
327 
       cvtpi2ps  xmm1,mm3
 - 
 
328 
 
 - 
 
329 
       divps	 xmm1,xmm3   ; xmm1--> | dx | dz | dty | dtx |
 245 
       movdqu    xmm2,[.t_y2]
330 
 
 - 
 
331 
       shufps	 xmm1,xmm1,11100001b
 246 
       psubw     xmm2,xmm1
332 
			     ; xmm1--> | dx | dz | dtx | dty |
 - 
 
333 
;1       movlps    .dty12,xmm1
 - 
 
334 
;1       movhps    .dz12,xmm1
 - 
 
335 
       cvtps2pi  mm0,xmm1    ; mm0 -> 2 delta dwords  | dtx | dty |
 - 
 
336 
       movhlps	 xmm1,xmm1
 - 
 
337 
       cvtps2pi  mm1,xmm1
 - 
 
338 
       movq	 .dty12,mm0
 - 
 
339 
       movq	 .dz12,mm1
 - 
 
340 
;----
 - 
 
341 
;       mov       ax,.z2
 - 
 
342 
;       sub       ax,.z1
 - 
 
343 
;       cwde
 - 
 
344 
;       mov       bx,.x2
 - 
 
345 
;       sub       bx,.x1
 - 
 
346 
;       movsx     ebx,bx
 - 
 
347 
;       movd      mm1,eax
 - 
 
348 
;       psllq     mm1,32
 - 
 
349 
;       movd      mm1,ebx
 - 
 
350 
 
 - 
 
351 
;;       push      ebx
 - 
 
352 
;;       push      eax
 - 
 
353 
;;       movq      mm1,[esp]
 - 
 
354 
;;       add       esp,8
 - 
 
355 
;;;       mov       ax,.z1
 - 
 
356 
;;;       mov       bx,.z2
 - 
 
357 
;;;       shl       eax,16
 - 
 
358 
;;;       shl       ebx,16
 - 
 
359 
;;;       mov       ax,.x1
 - 
 
360 
;;;       mov       bx,.x2
 - 
 
361 
;       movd       mm2,[.t_x1]
 - 
 
362 
;       movd       mm3,[.t_x2]
 - 
 
363 
;;       movd      mm0,eax
 - 
 
364 
;;       movd      mm1,ebx
 247 
       movdqa    xmm3,xmm2
365 
 
 248 
       pmullw    xmm2,xmm0
366 
;       pxor       mm4,mm4
 - 
 
367 
;;       punpcklwd  mm0,mm4
 249 
       pmulhw    xmm3,xmm0
368 
;;       punpcklwd  mm1,mm4
 250 
       movhlps   xmm4,xmm2
369 
;       punpcklwd  mm2,mm4
 - 
 
370 
;       punpcklwd  mm3,mm4
 - 
 
371 
 
 - 
 
372 
;;       psubd    mm1,mm0
 - 
 
373 
;       psubd      mm3,mm2
 - 
 
374 
 
 - 
 
375 
 
 - 
 
376 
;       cvtpi2ps  xmm1,mm1
 - 
 
377 
;       movlhps   xmm1,xmm1
 - 
 
378 
;       cvtpi2ps  xmm1,mm3
 - 
 
379 
 
 - 
 
380 
;       divps     xmm1,xmm3   ; xmm1--> | dz | dx | dty | dtx |
 - 
 
381 
 
 - 
 
382 
;       shufps    xmm1,xmm1,10110001b
 251 
       movhlps   xmm5,xmm3
383 
			     ; xmm1--> | dx | dz | dtx | dty |
 252 
       punpcklwd xmm2,xmm3
384 
;       cvtps2pi  mm0,xmm1    ; mm0 -> 2 delta dwords  | dtx | dty |
 253 
       punpcklwd xmm4,xmm5
- 
 
 254 
       psrad     xmm2,15 - ROUND
385 
;       movhlps   xmm1,xmm1
 255 
       psrad     xmm4,15 - ROUND
386 
;       cvtps2pi  mm1,xmm1    ; mm1 --> 2 delta dwords | dx | dz |
 256 
       movdqu    .dty12,xmm2
387 
;       movq      .dty12,mm0
 257 
       movq      .dby12,xmm4
388 
;       movq      .dz12,mm1
 258 
else
389 
else
 259 
 
Line 471... Line 341...
471 
       jmp	.bt_dx13_done
 341 
       jmp      .bt_dx13_done
472 
 .bt_dx13_make:
 342 
 .bt_dx13_make:
473 
       movsx	ebx,bx
 343 
       movsx    ebx,bx
474 
 
 344 
 
Line 475... Line 345...
475 
if Ext>=SSE
 345 
if Ext >= SSE2
- 
 
 346 
       mov      eax,1 shl 15
- 
 
 347 
       cdq
- 
 
 348 
       idiv     ebx
- 
 
 349 
       mov      ebx,eax
Line 476... Line -...
476 
 
 - 
 
477 
       sub	 esp,32
 - 
 
478 
   ;    mov       eax,256
 - 
 
479 
       cvtsi2ss  xmm4,[i255d]
 - 
 
480 
       cvtsi2ss  xmm3,ebx	     ;rcps
 - 
 
481 
       divss	 xmm3,xmm4
 - 
 
Line 482... Line -...
482 
       shufps	 xmm3,xmm3,0
 - 
 
483 
 
 350 
 
484 
       movd	 mm0,[.b_x1]
 351 
 
485 
       movd	 mm1,[.b_x3]
 352 
       mov      ax,.x3
486 
       movd	 mm2,[.e_x1]
 - 
 
487 
       movd	 mm3,[.e_x3]
 353 
       sub      ax,.x1
488 
 
 - 
 
489 
       pxor	  mm4,mm4
 - 
 
490 
       punpcklwd  mm0,mm4
 - 
 
491 
       punpcklwd  mm1,mm4
 - 
 
492 
       punpcklwd  mm2,mm4
 - 
 
493 
       punpcklwd  mm3,mm4
 354 
       cwde
494 
 
 355 
       imul     ebx
495 
       psubd	  mm1,mm0
 - 
 
496 
       psubd	  mm3,mm2
 - 
 
497 
 
 - 
 
498 
       cvtpi2ps  xmm1,mm1
 - 
 
499 
       movlhps	 xmm1,xmm1
 - 
 
500 
       cvtpi2ps  xmm1,mm3
 - 
 
501 
 
 - 
 
502 
       divps	 xmm1,xmm3   ;xmm1--> | dby | dbx | dey | dex |
 - 
 
503 
 
 - 
 
504 
       shufps	 xmm1,xmm1,10110001b
 356 
       sar      eax,15 - ROUND
505 
			     ;xmm1--> | dbx | dby | dex | dey |
 - 
 
506 
;1       movups    .dey13,xmm1
 - 
 
507 
 
 - 
 
508 
       cvtps2pi  mm0,xmm1 ;mm0,xmm1          ; mm0 -> 2 delta dwords
 - 
 
509 
       movhlps	 xmm1,xmm1
 - 
 
510 
       cvtps2pi  mm1,xmm1 ;mm1,xmm1
 - 
 
Line 511... Line 357...
511 
       movq	 .dey13,mm0
 357 
       push     eax
512 
       movq	 .dby13,mm1
 358 
    ;   mov      .dx12,eax
513 
 
 359 
 
- 
 
 360 
       mov      ax,.z3
- 
 
 361 
       sub      ax,.z1
- 
 
 362 
       cwde
Line 514... Line 363...
514 
       mov	 ax,.z3
 363 
       imul     ebx
515 
       sub	 ax,.z1
 364 
       sar      eax,15 - ROUND
516 
       cwde
 365 
       push     eax
517 
 
 - 
 
518 
       mov	dx,.x3
 366 
 
519 
       sub	dx,.x1
 367 
       sub       esp,4*6
520 
       movsx	edx,dx
 - 
 
521 
 
 368 
       movd      xmm0,ebx
522 
       movd	  mm2,[.t_x1]
 369 
       pshuflw   xmm0,xmm0,0
523 
       movd	  mm3,[.t_x3]
 370 
       movlhps   xmm0,xmm0
524 
 
 - 
 
525 
       punpcklwd  mm2,mm4
 371 
       movdqu    xmm1,[.t_y1]
526 
       punpcklwd  mm3,mm4
 372 
       movdqu    xmm2,[.t_y3]
527 
       psubd	  mm3,mm2
 373 
       psubw     xmm2,xmm1
528 
 
 - 
 
529 
       cvtsi2ss  xmm1,eax
 374 
       movdqa    xmm3,xmm2
530 
       movlhps	 xmm1,xmm1
 - 
 
531 
       cvtsi2ss  xmm1,edx
 - 
 
532 
       shufps	 xmm1,xmm1,00101111b
 - 
 
533 
       cvtpi2ps  xmm1,mm3
 - 
 
534 
 
 - 
 
535 
       divps	 xmm1,xmm3   ; xmm1--> | dx | dz | dty | dtx |
 375 
       pmullw    xmm2,xmm0
536 
 
 376 
       pmulhw    xmm3,xmm0
537 
       shufps	 xmm1,xmm1,11100001b
 - 
 
538 
			     ; xmm1--> | dx | dz | dtx | dty |
 - 
 
539 
;1       movlps    .dty13,xmm1
 377 
       movhlps   xmm4,xmm2
540 
;1       movhps    .dz13,xmm1
 378 
       movhlps   xmm5,xmm3
541 
 
 379 
       punpcklwd xmm2,xmm3
542 
       cvtps2pi  mm0,xmm1    ; mm0 -> 2 delta dwords  | dtx | dty |
 380 
       punpcklwd xmm4,xmm5
543 
       movhlps	 xmm1,xmm1
 - 
 
544 
       cvtps2pi  mm1,xmm1
 381 
       psrad     xmm2,15 - ROUND
Line 545... Line 382...
545 
       movq	 .dty13,mm0
 382 
       psrad     xmm4,15 - ROUND
546 
       movq	 .dz13,mm1
 383 
       movdqu    .dty13,xmm2
547 
 
 384 
       movq      .dby13,xmm4
Line 632... Line 469...
632 
       loop	@b
 469 
       loop     @b
633 
       jmp	.bt_dx23_done
 470 
       jmp      .bt_dx23_done
634 
 .bt_dx23_make:
 471 
 .bt_dx23_make:
635 
       movsx	ebx,bx
 472 
       movsx    ebx,bx
636 
 
 473 
if Ext >= SSE2
- 
 
 474 
 
Line -... Line 475...
- 
 
 475 
       mov      eax,1 shl 15
637 
if Ext>=SSE
 476 
       cdq
- 
 
 477 
       idiv     ebx
- 
 
 478 
    ;   push     eax
- 
 
 479 
       mov      ebx,eax
Line 638... Line -...
638 
 
 - 
 
639 
       sub	 esp,32
 - 
 
640 
   ;    mov       eax,256
 - 
 
641 
       cvtsi2ss  xmm4,[i255d]
 - 
 
642 
       cvtsi2ss  xmm3,ebx	     ;rcps
 - 
 
643 
       divss	 xmm3,xmm4
 - 
 
Line 644... Line -...
644 
       shufps	 xmm3,xmm3,0
 - 
 
645 
 
 480 
 
646 
       movd	 mm0,[.b_x2]
 481 
 
647 
       movd	 mm1,[.b_x3]
 482 
       mov      ax,.x3
648 
       movd	 mm2,[.e_x2]
 - 
 
649 
       movd	 mm3,[.e_x3]
 483 
       sub      ax,.x2
650 
 
 - 
 
651 
       pxor	  mm4,mm4
 - 
 
652 
       punpcklwd  mm0,mm4
 - 
 
653 
       punpcklwd  mm1,mm4
 - 
 
654 
       punpcklwd  mm2,mm4
 - 
 
655 
       punpcklwd  mm3,mm4
 484 
       cwde
656 
 
 485 
       imul     ebx
657 
       psubd	  mm1,mm0
 - 
 
658 
       psubd	  mm3,mm2
 - 
 
659 
 
 - 
 
660 
       cvtpi2ps  xmm1,mm1
 - 
 
661 
       movlhps	 xmm1,xmm1
 - 
 
662 
       cvtpi2ps  xmm1,mm3
 - 
 
663 
 
 - 
 
664 
       divps	 xmm1,xmm3   ;xmm1--> | dby | dbx | dey | dex |
 - 
 
665 
 
 - 
 
666 
       shufps	 xmm1,xmm1,10110001b
 486 
       sar      eax,15 - ROUND
667 
			     ;xmm1--> | dbx | dby | dex | dey |
 - 
 
668 
;1       movups    .dey23,xmm1
 - 
 
669 
 
 - 
 
670 
       cvtps2pi  mm0,xmm1 ;mm0,xmm1          ; mm0 -> 2 delta dwords
 - 
 
671 
       movhlps	 xmm1,xmm1
 - 
 
672 
       cvtps2pi  mm1,xmm1 ;mm1,xmm1
 - 
 
Line 673... Line 487...
673 
       movq	 .dey23,mm0
 487 
       push     eax
674 
       movq	 .dby23,mm1
 488 
    ;   mov      .dx12,eax
675 
 
 489 
 
- 
 
 490 
       mov      ax,.z3
- 
 
 491 
       sub      ax,.z2
- 
 
 492 
       cwde
Line 676... Line 493...
676 
       mov	 ax,.z3
 493 
       imul     ebx
677 
       sub	 ax,.z2
 494 
       sar      eax,15 - ROUND
678 
       cwde
 495 
       push     eax
679 
 
 - 
 
680 
       mov	dx,.x3
 496 
 
681 
       sub	dx,.x2
 497 
       sub       esp,4*6
682 
       movsx	edx,dx
 - 
 
683 
 
 498 
       movd      xmm0,ebx
684 
       movd	  mm2,[.t_x2]
 499 
       pshuflw   xmm0,xmm0,0
685 
       movd	  mm3,[.t_x3]
 500 
       movlhps   xmm0,xmm0
686 
 
 - 
 
687 
       punpcklwd  mm2,mm4
 501 
       movdqu    xmm1,[.t_y2]
688 
       punpcklwd  mm3,mm4
 502 
       movdqu    xmm2,[.t_y3]
689 
       psubd	  mm3,mm2
 503 
       psubw     xmm2,xmm1
690 
 
 - 
 
691 
       cvtsi2ss  xmm1,eax
 504 
       movdqa    xmm3,xmm2
692 
       movlhps	 xmm1,xmm1
 - 
 
693 
       cvtsi2ss  xmm1,edx
 - 
 
694 
       shufps	 xmm1,xmm1,00101111b
 - 
 
695 
       cvtpi2ps  xmm1,mm3
 505 
       pmullw    xmm2,xmm0
696 
 
 - 
 
697 
       divps	 xmm1,xmm3   ; xmm1--> | dx | dz | dty | dtx |
 506 
       pmulhw    xmm3,xmm0
698 
 
 507 
       movhlps   xmm4,xmm2
699 
       shufps	 xmm1,xmm1,11100001b
 - 
 
700 
			    ; xmm1--> | dx | dz | dtx | dty |
 508 
       movhlps   xmm5,xmm3
701 
;       movlps    .dty23,xmm1
 - 
 
702 
;       movhps    .dz23,xmm1
 509 
       punpcklwd xmm2,xmm3
703 
       cvtps2pi  mm0,xmm1    ; mm0 -> 2 delta dwords  | dtx | dty |
 510 
       punpcklwd xmm4,xmm5
704 
       movhlps	 xmm1,xmm1
 - 
 
705 
       cvtps2pi  mm1,xmm1    ; mm1 --> 2 delta dwords | dx  |  dz |
 - 
 
706 
       movq	 .dty23,mm0
 511 
       psrad     xmm2,15 - ROUND
707 
       movq	 .dz23,mm1
 512 
       psrad     xmm4,15 - ROUND
708 
 
 513 
       movdqu    .dty23,xmm2
709 
 
 514 
       movq      .dby23,xmm4
710 
else
 515 
else
Line 780... Line 585...
780 
       idiv	ebx
 585 
       idiv     ebx
781 
 ;     mov      .dty23,eax
 586 
 ;     mov      .dty23,eax
782 
       push	 eax
 587 
       push      eax
783 
end if
 588 
end if
784 
      ;  sub     esp,40
 589 
 
785 
   .bt_dx23_done:
 - 
 
- 
 
 590 
 
- 
 
 591 
   .bt_dx23_done:
786 
       sub	 esp,64
 592 
 
- 
 
 593 
       sub       esp,64
787 
 
 594 
 
Line 788... Line 595...
788 
       movsx	eax,.x1
 595 
       movsx    eax,.x1
789 
       shl	eax,ROUND
 596 
       shl      eax,ROUND
790 
       mov	.cx1,eax
 597 
       mov      .cx1,eax
Line 841... Line 648...
841 
       mov	.cty2,edx
 648 
       mov      .cty2,edx
842 
      ; push     edx
 649 
      ; push     edx
843 
      ; push     edx
 650 
      ; push     edx
844 
 
 651 
 
Line 845... Line 652...
845 
if Ext >= SSE2
 652 
if 0 ;Ext >= SSE2
846 
       movups  xmm0,.cby1
 653 
       movups  xmm0,.cby1
847 
       movups  xmm1,.cty1
 654 
       movups  xmm1,.cty1
848 
       movups  xmm2,.cby2
 655 
       movups  xmm2,.cby2
849 
       movups  xmm3,.cty2
 656 
       movups  xmm3,.cty2
850 
       movups  xmm4,.dby13
 657 
       movups  xmm4,.dby13
851 
       movups  xmm5,.dty13
 658 
       movups  xmm5,.dty13
852 
       movups  xmm6,.dby12
 659 
       movups  xmm6,.dby12
853 
       movups  xmm7,.dty12
 660 
       movups  xmm7,.dty12
854 
       .scby1  equ [edi]
 661 
  ;     .scby1  equ [edi]
855 
       .scty1  equ [edi+16]
 662 
  ;     .scty1  equ [edi+16]
856 
       .scby2  equ [edi+32]
 663 
  ;     .scby2  equ [edi+32]
857 
       .scty2  equ [edi+48]
 664 
  ;     .scty2  equ [edi+48]
858 
       .sdby13 equ [edi+64]
 665 
  ;     .sdby13 equ [edi+64]
859 
       .sdty13 equ [edi+80]
 666 
  ;     .sdty13 equ [edi+80]
860 
       .sdby12 equ [edi+96]
 667 
  ;     .sdby12 equ [edi+96]
861 
       .sdty12 equ [edi+128]
 668 
  ;     .sdty12 equ [edi+128]
862 
       push    edi
 669 
  ;     push    edi
863 
       mov     edi,sse_repository
 670 
       mov     edi,sse_repository
864 
       movaps  .scby1,xmm0
 671 
       movaps  .scby1,xmm0
865 
       movaps  .scty1,xmm1
 672 
       movaps  .scty1,xmm1
866 
       movaps  .scby2,xmm2
 673 
       movaps  .scby2,xmm2
867 
       movaps  .scty2,xmm3
 674 
       movaps  .scty2,xmm3
Line 871... Line 678...
871 
       movaps  .sdty12,xmm7
 678 
       movaps  .sdty12,xmm7
872 
       pop     edi
 679 
       pop     edi
873 
 
 680 
 
Line 874... Line 681...
874 
end if
 681 
end if
- 
 
 682 
 
875 
       movsx	ecx,.y1
 683 
       movsx    ecx,.y1
876 
       cmp	cx,.y2
 684 
       cmp      cx,.y2
877 
       jge	.loop12_done
 685 
       jge      .loop12_done
878 
  .loop12:
 686 
  .loop12:
879 
;if Ext >= SSE2
 - 
 
880 
;       fxsave  [sse_repository]
 - 
 
881 
;end if
 - 
 
882 
       call	.call_line
 687 
       call     .call_line
- 
 
 688 
 
883 
if Ext >= SSE2
 689 
if  Ext >= SSE2
884 
;       fxrstor [sse_repository]
 - 
 
- 
 
 690 
 
885 
       movups  xmm0,.cby1
 691 
       movups  xmm0,.cby1
886 
       movups  xmm1,.cty1
 692 
       movups  xmm1,.cty1
887 
       movups  xmm2,.cby2
 693 
       movups  xmm2,.cby2
888 
       movups  xmm3,.cty2
 694 
       movups  xmm3,.cty2
889 
    ;   movups  xmm4,.dby13
 695 
       movups  xmm4,.dby13
890 
    ;   movups  xmm5,.dty13
 696 
       movups  xmm5,.dty13
891 
    ;   movups  xmm6,.dby12
 697 
       movups  xmm6,.dby12
892 
    ;   movups  xmm7,.dty12
 698 
       movups  xmm7,.dty12
893 
    ;   paddd   xmm0,xmm4
 699 
       paddd   xmm0,xmm4
894 
    ;   paddd   xmm1,xmm5
 700 
       paddd   xmm1,xmm5
895 
    ;   paddd   xmm2,xmm6
 701 
       paddd   xmm2,xmm6
896 
    ;   paddd   xmm3,xmm7
 702 
       paddd   xmm3,xmm7
897 
       push    edi
 - 
 
898 
       mov     edi,sse_repository
 - 
 
899 
       paddd   xmm0,.sdby13
 - 
 
900 
       paddd   xmm1,.sdty13
 - 
 
901 
       paddd   xmm2,.sdby12
 - 
 
902 
       paddd   xmm3,.sdty12
 - 
 
903 
       pop     edi
 - 
 
904 
       movups  .cby1,xmm0
 703 
       movups  .cby1,xmm0
905 
       movups  .cty1,xmm1
 704 
       movups  .cty1,xmm1
906 
       movups  .cby2,xmm2
 705 
       movups  .cby2,xmm2
907 
       movups  .cty2,xmm3
 706 
       movups  .cty2,xmm3
908 
end if
 707 
end if
Line 909... Line 708...
909 
 
 708 
 
910 
if (Ext = MMX) | (Ext = SSE)
 709 
if  (Ext = MMX)
911 
       movq	mm0,.cby2
 710 
       movq     mm0,.cby2
912 
       movq	mm1,.cby1
 711 
       movq     mm1,.cby1
913 
       movq	mm2,.cey2
 712 
       movq     mm2,.cey2
914 
       movq	mm3,.cey1
 713 
       movq     mm3,.cey1
Line 1010... Line 809...
1010 
 
 809 
 
Line 1011... Line 810...
1011 
       movzx	ebx,word[.t_y2]
 810 
       movzx    ebx,word[.t_y2]
1012 
       shl	ebx,ROUND
 811 
       shl      ebx,ROUND
1013 
       mov	.cty2,ebx
 812 
       mov      .cty2,ebx
1014 
if Ext >= SSE2
 - 
 
1015 
       movups  xmm2,.cby2
 - 
 
1016 
       movups  xmm3,.cty2
 - 
 
1017 
   ;    movups  xmm4,.dby13
 - 
 
1018 
   ;    movups  xmm5,.dty13
 - 
 
1019 
       movups  xmm6,.dby23
 - 
 
1020 
       movups  xmm7,.dty23
 - 
 
1021 
;       .scby1  equ [edi]
 - 
 
1022 
;       .scty1  equ [edi+16]
 - 
 
1023 
;       .scby2  equ [edi+32]
 - 
 
1024 
;       .scty2  equ [edi+48]
 - 
 
1025 
;       .sdby13 equ [edi+64]
 - 
 
1026 
;       .sdty13 equ [edi+80]
 - 
 
1027 
       .sdby23 equ [edi+160]
 - 
 
1028 
       .sdty23 equ [edi+192]
 - 
 
1029 
       push    edi
 - 
 
1030 
       mov     edi,sse_repository
 - 
 
1031 
;       movaps  .scby1,xmm0
 - 
 
1032 
;       movaps  .scty1,xmm1
 - 
 
1033 
       movaps  .scby2,xmm2
 - 
 
1034 
       movaps  .scty2,xmm3
 - 
 
1035 
;       movaps  .sdby13,xmm4
 - 
 
1036 
;       movaps  .sdty13,xmm5
 - 
 
1037 
       movaps  .sdby23,xmm6
 - 
 
1038 
       movaps  .sdty23,xmm7
 - 
 
1039 
       pop     edi
 - 
 
1040 
 
 - 
 
1041 
end if
 - 
 
Line 1042... Line 813...
1042 
 
 813 
 
1043 
     .loop23:
 - 
 
1044 
;if Ext >= SSE2
 - 
 
1045 
;       fxsave  [sse_repository]
 - 
 
1046 
;end if
 814 
     .loop23:
Line 1047... Line 815...
1047 
       call	.call_line
 815 
       call     .call_line
1048 
 
 - 
 
- 
 
 816 
 
1049 
if Ext >= SSE2
 817 
if  Ext >= SSE2
1050 
 
 818 
;       fxrstor [sse_repository]
1051 
       movups  xmm0,.cby1
 819 
       movups  xmm0,.cby1
1052 
       movups  xmm1,.cty1
 820 
       movups  xmm1,.cty1
- 
 
 821 
       movups  xmm2,.cby2
- 
 
 822 
       movups  xmm3,.cty2
- 
 
 823 
       movups  xmm4,.dby13
- 
 
 824 
       movups  xmm5,.dty13
- 
 
 825 
       movups  xmm6,.dby23
- 
 
 826 
       movups  xmm7,.dty23
1053 
       movups  xmm2,.cby2
 - 
 
1054 
       movups  xmm3,.cty2
 - 
 
- 
 
 827 
       paddd   xmm0,xmm4
- 
 
 828 
       paddd   xmm1,xmm5
1055 
 
 829 
       paddd   xmm2,xmm6
1056 
 
 830 
       paddd   xmm3,xmm7
1057 
       push    edi
 831 
    ;   push    edi
1058 
       mov     edi,sse_repository
 832 
    ;   mov     edi,sse_repository
1059 
       paddd   xmm0,.sdby13
 833 
    ;   paddd   xmm0,.sdby13
1060 
       paddd   xmm1,.sdty13
 834 
    ;   paddd   xmm1,.sdty13
1061 
       paddd   xmm2,.sdby23
 835 
    ;   paddd   xmm2,.sdby12
1062 
       paddd   xmm3,.sdty23
 836 
    ;   paddd   xmm3,.sdty12
1063 
       pop     edi
 837 
    ;   pop     edi
1064 
       movups  .cby1,xmm0
 838 
       movups  .cby1,xmm0
1065 
       movups  .cty1,xmm1
 839 
       movups  .cty1,xmm1
- 
 
 840 
       movups  .cby2,xmm2
Line 1066... Line -...
1066 
       movups  .cby2,xmm2
 - 
 
1067 
       movups  .cty2,xmm3
 - 
 
1068 
 
 - 
 
1069 
 
 - 
 
1070 
 
 - 
 
1071 
 
 - 
 
1072 
;       fxrstor [sse_repository]
 - 
 
1073 
;       movups  xmm0,.cby1
 - 
 
1074 
;       movups  xmm1,.cty1
 - 
 
1075 
;       movups  xmm2,.cby2
 - 
 
1076 
;       movups  xmm3,.cty2
 - 
 
1077 
;       movups  xmm4,.dby13
 - 
 
1078 
;       movups  xmm5,.dty13
 - 
 
1079 
;       movups  xmm6,.dby23
 - 
 
1080 
;       movups  xmm7,.dty23
 - 
 
1081 
;       paddd   xmm0,xmm4
 - 
 
1082 
;       paddd   xmm1,xmm5
 - 
 
1083 
;       paddd   xmm2,xmm6
 - 
 
1084 
 ;      paddd   xmm3,xmm7
 - 
 
1085 
 ;      movups  .cby1,xmm0
 - 
 
1086 
 ;      movups  .cty1,xmm1
 - 
 
1087 
 ;      movups  .cby2,xmm2
 841 
       movups  .cty2,xmm3
1088 
 ;      movups  .cty2,xmm3
 842 
end if
1089 
;
 843 
 
1090 
end if
 844 
 
1091 
if (Ext = MMX) | (Ext = SSE)
 845 
if (Ext = MMX)
1092 
       movq	mm0,.cby2
 846 
       movq     mm0,.cby2
Line 1161... Line 915...
1161 
 
 915 
 
Line 1162... Line 916...
1162 
.call_line:
 916 
.call_line:
Line 1163... Line 917...
1163 
 
 917 
 
1164 
       pushad
 - 
 
1165 
       ; xmm0= cby1,cbx1,cz1,cx1
 - 
 
1166 
       ; xmm1= cty1,ctx1,cey1,cex1
 - 
 
1167 
if Ext >= SSE2
 - 
 
1168 
       sub	esp,8
 - 
 
1169 
       shufps	xmm1,xmm1,10110001b
 - 
 
1170 
       shufps	xmm3,xmm3,10110001b
 - 
 
1171 
       movlps	[esp],xmm1
 - 
 
1172 
else
 918 
       pushad
1173 
       push	dword .cty1
 919 
       push     dword .cty1
1174 
       push	.ctx1
 920 
       push     .ctx1
1175 
end if
 921 
 
1176 
       push	dword .cz1
 - 
 
1177 
if Ext>=SSE2
 - 
 
1178 
       sub	esp,8
 - 
 
1179 
       movlps	[esp],xmm3
 - 
 
1180 
else
 922 
       push     dword .cz1
1181 
       push	dword .cty2
 923 
       push     dword .cty2
1182 
       push	.ctx2
 924 
       push     .ctx2
1183 
end if
 925 
 
1184 
       push	dword .cz2
 - 
 
1185 
if Ext>=SSE2
 - 
 
1186 
       sub	esp,32
 - 
 
1187 
       movhps	[esp+24],xmm3
 - 
 
1188 
       shufps	xmm2,xmm2,10110001b
 - 
 
1189 
       movlps	[esp+16],xmm2
 - 
 
1190 
       movhps	[esp+8],xmm1
 - 
 
1191 
       shufps	xmm0,xmm0,10110001b
 - 
 
Line 1192... Line -...
1192 
       movlps	[esp],xmm0 ;================================
 - 
 
1193 
 
 926 
       push     dword .cz2
1194 
else
 927 
 
1195 
       push	dword .cey2
 928 
       push     dword .cey2
1196 
       push	.cex2
 929 
       push     .cex2
1197 
       push	dword .cby2
 930 
       push     dword .cby2
1198 
       push	.cbx2
 931 
       push     .cbx2
1199 
       push	dword .cey1
 932 
       push     dword .cey1
1200 
       push	.cex1
 933 
       push     .cex1
1201 
       push	dword .cby1
 934 
       push     dword .cby1
Line 1202... Line 935...
1202 
       push	.cbx1
 935 
       push     .cbx1
1203 
end if
 936 
 
1204 
 
 937 
 
1205 
       push	.tex_ptr
 938 
       push     .tex_ptr
Line 1216... Line 949...
1216 
 
 949 
 
Line 1217... Line 950...
1217 
       call	bump_tex_line_z
 950 
       call     bump_tex_line_z
Line 1218... Line 951...
1218 
 
 951 
 
1219 
       popad
 952 
       popad
1220 
;end if
 953 
 
1221 
ret
 954 
ret
1222 
bump_tex_line_z:
 955 
bump_tex_line_z:
1223 
;--------------in: eax - x1
 956 
;--------------in: eax - x1
1224 
;--------------    ebx - x2
 957 
;--------------    ebx - x2
Line 1332... Line 1065...
1332 
	movq	mm1,.tx2
 1065 
        movq    mm1,.tx2
1333 
	movq	.tx1,mm1
 1066 
        movq    .tx1,mm1
1334 
	movq	.tx2,mm0
 1067 
        movq    .tx2,mm0
1335 
end if
 1068 
end if
1336 
;if Ext>=SSE2
 1069 
 
1337 
;        movaps  xmm4,xmm0
 - 
 
1338 
;        movaps  xmm0,xmm2
 - 
 
1339 
;        movaps  xmm2,xmm4
 - 
 
1340 
;        movaps  xmm5,xmm1
 - 
 
1341 
;        movaps  xmm1,xmm3
 - 
 
1342 
;        movaps  xmm3,xmm5
 - 
 
1343 
;else
 - 
 
1344 
 
 - 
 
Line 1345... Line 1070...
1345 
	xchg	eax,ebx
 1070 
        xchg    eax,ebx
1346 
	mov	edx,.z1
 1071 
        mov     edx,.z1
1347 
	xchg	edx,.z2
 1072 
        xchg    edx,.z2
1348 
	mov	.z1,edx
 1073 
        mov     .z1,edx
1349 
;end if
 - 
 
1350 
  .bl_ok:
 - 
 
1351 
;if Ext >= SSE2
 - 
 
1352 
;        shufps  xmm0,xmm0,11100001b
 - 
 
1353 
;        shufps  xmm2,xmm2,11100001b
 - 
 
1354 
;        movlps  .bx1,xmm0
 - 
 
1355 
;        movlps  .bx2,xmm2
 - 
 
1356 
 
 - 
 
1357 
 
 - 
 
1358 
;        shufps  xmm0,xmm0,00011011b
 - 
 
1359 
;        shufps  xmm2,xmm2,00011011b
 - 
 
1360 
;        movd    eax,xmm0
 - 
 
1361 
;        movd    ebx,xmm2
 - 
 
1362 
;        shufps  xmm0,xmm0,11000110b
 - 
 
1363 
;        shufps  xmm2,xmm2,11000110b
 - 
 
1364 
;        movd    .z1,xmm0
 - 
 
1365 
;        movd    .z2,xmm2
 - 
 
1366 
;        shufps  xmm1,xmm1,10110001b
 - 
 
1367 
;        shufps  xmm3,xmm3,10110001b
 - 
 
1368 
;        movlps  .ex1,xmm1
 - 
 
1369 
;        movlps  .ex2,xmm2
 - 
 
1370 
;        movhps  .tx1,xmm1
 - 
 
1371 
;        movhps  .tx2,xmm2
 - 
 
1372 
 
 - 
 
1373 
;        xchg    eax,ebx
 - 
 
1374 
;        mov     edx,.z1
 - 
 
1375 
;        xchg    edx,.z2
 - 
 
1376 
;        mov     .z1,edx
 - 
 
1377 
 
 - 
 
Line 1378... Line 1074...
1378 
 
 1074 
 
Line 1379... Line 1075...
1379 
;end if
 1075 
  .bl_ok:
1380 
 
 1076 
 
1381 
	push	eax
 1077 
        push    eax
1382 
	push	ebx	      ;store x1, x2
 1078 
        push    ebx           ;store x1, x2
Line 1389... Line 1085...
1389 
 
 1085 
 
Line 1390... Line 1086...
1390 
	mov	ebx,.x2
 1086 
        mov     ebx,.x2
1391 
	sub	ebx,.x1
 1087 
        sub     ebx,.x1
Line 1392... Line -...
1392 
 
 - 
 
1393 
if Ext>=SSE
 - 
 
1394 
 
 - 
 
1395 
       sub	 esp,28
 1088 
 
1396 
       cvtsi2ss  xmm3,ebx	     ;rcps
 1089 
       mov      eax,1 shl 15
1397 
       shufps	 xmm3,xmm3,0
 - 
 
1398 
; float using SSE variant  ::-->
 1090 
       cdq
1399 
;       movups    xmm0,.bx1  ; new
 1091 
       idiv     ebx
Line 1400... Line -...
1400 
;       movups    xmm1,.bx2  ; new
 - 
 
1401 
 
 - 
 
1402 
       cvtpi2ps  xmm0,.bx1 ;mm0    ; variant fixed point
 - 
 
1403 
       movlhps	 xmm0,xmm0
 - 
 
1404 
       cvtpi2ps  xmm0,.ex1 ;mm2
 - 
 
1405 
       cvtpi2ps  xmm1,.bx2 ;mm1
 - 
 
1406 
       movlhps	 xmm1,xmm1
 - 
 
1407 
       cvtpi2ps  xmm1,.ex2 ;mm3
 - 
 
1408 
       subps	 xmm1,xmm0
 - 
 
1409 
 
 - 
 
1410 
       divps	 xmm1,xmm3
 - 
 
1411 
 
 - 
 
1412 
       shufps	 xmm1,xmm1,10110001b
 - 
 
1413 
;       movups    .dey,xmm1  ; new
 - 
 
1414 
       cvtps2pi  mm0,xmm1	   ; mm0 -> 2 delta dwords
 - 
 
1415 
       movhlps	 xmm1,xmm1
 - 
 
1416 
       cvtps2pi  mm1,xmm1
 - 
 
Line 1417... Line 1092...
1417 
       movq	 .dey,mm0
 1092 
       mov      ebx,eax
- 
 
 1093 
 
- 
 
 1094 
 
- 
 
 1095 
       mov      eax,.bx2
- 
 
 1096 
       sub      eax,.bx1
1418 
       movq	 .dby,mm1
 1097 
       sar      eax,ROUND
Line 1419... Line -...
1419 
 
 - 
 
1420 
       movd	 mm2,.z1
 - 
 
1421 
       movd	 mm3,.z2
 - 
 
1422 
 
 - 
 
1423 
       cvtpi2ps  xmm0,.tx1 ;mm0
 - 
 
1424 
       movlhps	 xmm0,xmm0
 - 
 
1425 
       cvtpi2ps  xmm0,mm2
 - 
 
1426 
       cvtpi2ps  xmm1,.tx2 ;mm1
 - 
 
1427 
       movlhps	 xmm1,xmm1
 - 
 
1428 
       cvtpi2ps  xmm1,mm3
 - 
 
1429 
;       movups    xmm0,,z1  ; new
 - 
 
1430 
;       movups    xmm1,.z2  ; new
 - 
 
1431 
       subps	 xmm1,xmm0
 - 
 
1432 
 
 - 
 
1433 
       divps	 xmm1,xmm3
 - 
 
1434 
 
 - 
 
1435 
;       movups    .dz,xmm1  ;new
 - 
 
1436 
 
 - 
 
1437 
       shufps	 xmm1,xmm1,10110100b
 - 
 
1438 
       cvtps2pi  mm0,xmm1	   ; mm0 -> 2 delta dwords
 - 
 
Line 1439... Line -...
1439 
       movhlps	 xmm1,xmm1
 - 
 
Line 1440... Line -...
1440 
       cvtps2pi  mm1,xmm1
 - 
 
1441 
       movd	 .dz,mm0
 - 
 
1442 
       movq	 .dty,mm1
 - 
 
1443 
 
 - 
 
1444 
else
 - 
 
Line 1445... Line 1098...
1445 
 
 1098 
       imul     ebx
1446 
	mov	eax,.bx2       ; calc .dbx
 1099 
       sar      eax,15 - ROUND
1447 
	sub	eax,.bx1
 1100 
       push     eax
1448 
	cdq
 1101 
 
- 
 
 1102 
 
1449 
	idiv	ebx
 1103 
 
Line -... Line 1104...
- 
 
 1104 
 
- 
 
 1105 
       mov      eax,.by2
1450 
	push	eax
 1106 
       sub      eax,.by1
1451 
 
 1107 
       sar      eax,ROUND
1452 
	mov	eax,.by2       ; calc .dby
 1108 
       imul     ebx
1453 
	sub	eax,.by1
 1109 
       sar      eax,15 - ROUND
- 
 
 1110 
       push     eax
1454 
	cdq
 1111 
 
Line -... Line 1112...
- 
 
 1112 
 
- 
 
 1113 
 
1455 
	idiv	ebx
 1114 
       mov      eax,.ex2
1456 
	push	eax
 1115 
       sub      eax,.ex1
1457 
 
 1116 
       sar      eax,ROUND
1458 
	mov	eax,.ex2       ; calc .dex
 1117 
       imul     ebx
- 
 
 1118 
       sar      eax,15 - ROUND
1459 
	sub	eax,.ex1
 1119 
       push     eax
Line 1460... Line 1120...
1460 
	cdq
 1120 
 
1461 
	idiv	ebx
 1121 
 
1462 
	push	eax
 1122 
 
1463 
 
 1123 
       mov      eax,.ey2
- 
 
 1124 
       sub      eax,.ey1
1464 
	mov	eax,.ey2       ; calc .dey
 1125 
       sar      eax,ROUND
Line 1465... Line 1126...
1465 
	sub	eax,.ey1
 1126 
       imul     ebx
1466 
	cdq
 1127 
       sar      eax,15 - ROUND
1467 
	idiv	ebx
 1128 
       push     eax
1468 
	push	eax
 1129 
 
- 
 
 1130 
 
1469 
 
 1131 
       mov      eax,.z2
Line -... Line 1132...
- 
 
 1132 
       sub      eax,.z1
1470 
 
 1133 
       sar      eax,ROUND
1471 
	mov	eax,.z2        ; calc .dz
 1134 
       imul     ebx
1472 
	sub	eax,.z1
 1135 
       sar      eax,15 - ROUND
1473 
	cdq
 1136 
       push     eax
- 
 
 1137 
 
1474 
	idiv	ebx
 1138 
       mov      eax,.tx2
Line 1475... Line 1139...
1475 
	push	eax
 1139 
       sub      eax,.tx1
1476 
 
 1140 
       sar      eax,ROUND
1477 
	mov	eax,.tx2       ; calc .dtx
 1141 
       imul     ebx
1478 
	sub	eax,.tx1
 1142 
       sar      eax,15 - ROUND
1479 
	cdq
 1143 
       push     eax
1480 
	idiv	ebx
 1144