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ef79bbde P |
1 | /*************************************************************************** |
2 | soft.c - description | |
3 | ------------------- | |
4 | begin : Sun Oct 28 2001 | |
5 | copyright : (C) 2001 by Pete Bernert | |
6 | email : BlackDove@addcom.de | |
7 | ***************************************************************************/ | |
8 | /*************************************************************************** | |
9 | * * | |
10 | * This program is free software; you can redistribute it and/or modify * | |
11 | * it under the terms of the GNU General Public License as published by * | |
12 | * the Free Software Foundation; either version 2 of the License, or * | |
13 | * (at your option) any later version. See also the license.txt file for * | |
14 | * additional informations. * | |
15 | * * | |
16 | ***************************************************************************/ | |
17 | ||
ef79bbde P |
18 | // switches for painting textured quads as 2 triangles (small glitches, but better shading!) |
19 | // can be toggled by game fix 0x200 in version 1.17 anyway, so let the defines enabled! | |
ef79bbde P |
20 | #define POLYQUAD3 |
21 | #define POLYQUAD3GT | |
22 | ||
23 | // fast solid loops... a bit more additional code, of course | |
ef79bbde P |
24 | #define FASTSOLID |
25 | ||
26 | // psx blending mode 3 with 25% incoming color (instead 50% without the define) | |
ef79bbde P |
27 | #define HALFBRIGHTMODE3 |
28 | ||
29 | // color decode defines | |
30 | ||
31 | #define XCOL1(x) (x & 0x1f) | |
32 | #define XCOL2(x) (x & 0x3e0) | |
33 | #define XCOL3(x) (x & 0x7c00) | |
34 | ||
35 | #define XCOL1D(x) (x & 0x1f) | |
36 | #define XCOL2D(x) ((x>>5) & 0x1f) | |
37 | #define XCOL3D(x) ((x>>10) & 0x1f) | |
38 | ||
39 | #define X32TCOL1(x) ((x & 0x001f001f)<<7) | |
40 | #define X32TCOL2(x) ((x & 0x03e003e0)<<2) | |
41 | #define X32TCOL3(x) ((x & 0x7c007c00)>>3) | |
42 | ||
43 | #define X32COL1(x) (x & 0x001f001f) | |
44 | #define X32COL2(x) ((x>>5) & 0x001f001f) | |
45 | #define X32COL3(x) ((x>>10) & 0x001f001f) | |
46 | ||
47 | #define X32ACOL1(x) (x & 0x001e001e) | |
48 | #define X32ACOL2(x) ((x>>5) & 0x001e001e) | |
49 | #define X32ACOL3(x) ((x>>10) & 0x001e001e) | |
50 | ||
51 | #define X32BCOL1(x) (x & 0x001c001c) | |
52 | #define X32BCOL2(x) ((x>>5) & 0x001c001c) | |
53 | #define X32BCOL3(x) ((x>>10) & 0x001c001c) | |
54 | ||
55 | #define X32PSXCOL(r,g,b) ((g<<10)|(b<<5)|r) | |
56 | ||
57 | #define XPSXCOL(r,g,b) ((g&0x7c00)|(b&0x3e0)|(r&0x1f)) | |
58 | ||
ef79bbde | 59 | // soft globals |
ef79bbde P |
60 | short g_m1=255,g_m2=255,g_m3=255; |
61 | short DrawSemiTrans=FALSE; | |
62 | short Ymin; | |
63 | short Ymax; | |
ef79bbde | 64 | short ly0,lx0,ly1,lx1,ly2,lx2,ly3,lx3; // global psx vertex coords |
a48f1478 | 65 | int32_t GlobalTextAddrX,GlobalTextAddrY,GlobalTextTP; |
66 | int32_t GlobalTextABR,GlobalTextPAGE; | |
ef79bbde P |
67 | |
68 | //////////////////////////////////////////////////////////////////////// | |
69 | // POLYGON OFFSET FUNCS | |
70 | //////////////////////////////////////////////////////////////////////// | |
71 | ||
a96a5eb2 | 72 | static void offsetPSX2(void) |
ef79bbde P |
73 | { |
74 | lx0 += PSXDisplay.DrawOffset.x; | |
75 | ly0 += PSXDisplay.DrawOffset.y; | |
76 | lx1 += PSXDisplay.DrawOffset.x; | |
77 | ly1 += PSXDisplay.DrawOffset.y; | |
78 | } | |
79 | ||
a96a5eb2 | 80 | static void offsetPSX3(void) |
ef79bbde P |
81 | { |
82 | lx0 += PSXDisplay.DrawOffset.x; | |
83 | ly0 += PSXDisplay.DrawOffset.y; | |
84 | lx1 += PSXDisplay.DrawOffset.x; | |
85 | ly1 += PSXDisplay.DrawOffset.y; | |
86 | lx2 += PSXDisplay.DrawOffset.x; | |
87 | ly2 += PSXDisplay.DrawOffset.y; | |
88 | } | |
89 | ||
a96a5eb2 | 90 | static void offsetPSX4(void) |
ef79bbde P |
91 | { |
92 | lx0 += PSXDisplay.DrawOffset.x; | |
93 | ly0 += PSXDisplay.DrawOffset.y; | |
94 | lx1 += PSXDisplay.DrawOffset.x; | |
95 | ly1 += PSXDisplay.DrawOffset.y; | |
96 | lx2 += PSXDisplay.DrawOffset.x; | |
97 | ly2 += PSXDisplay.DrawOffset.y; | |
98 | lx3 += PSXDisplay.DrawOffset.x; | |
99 | ly3 += PSXDisplay.DrawOffset.y; | |
100 | } | |
101 | ||
102 | ///////////////////////////////////////////////////////////////// | |
103 | ///////////////////////////////////////////////////////////////// | |
104 | ///////////////////////////////////////////////////////////////// | |
105 | // PER PIXEL FUNCS | |
106 | //////////////////////////////////////////////////////////////////////// | |
107 | ///////////////////////////////////////////////////////////////// | |
108 | ///////////////////////////////////////////////////////////////// | |
109 | ||
110 | ||
111 | unsigned char dithertable[16] = | |
112 | { | |
113 | 7, 0, 6, 1, | |
114 | 2, 5, 3, 4, | |
115 | 1, 6, 0, 7, | |
116 | 4, 3, 5, 2 | |
117 | }; | |
118 | ||
a96a5eb2 | 119 | static inline void Dither16(unsigned short * pdest,uint32_t r,uint32_t g,uint32_t b,unsigned short sM) |
ef79bbde P |
120 | { |
121 | unsigned char coeff; | |
122 | unsigned char rlow, glow, blow; | |
123 | int x,y; | |
124 | ||
125 | x=pdest-psxVuw; | |
126 | y=x>>10; | |
127 | x-=(y<<10); | |
128 | ||
129 | coeff = dithertable[(y&3)*4+(x&3)]; | |
130 | ||
131 | rlow = r&7; glow = g&7; blow = b&7; | |
132 | ||
133 | r>>=3; g>>=3; b>>=3; | |
134 | ||
135 | if ((r < 0x1F) && rlow > coeff) r++; | |
136 | if ((g < 0x1F) && glow > coeff) g++; | |
137 | if ((b < 0x1F) && blow > coeff) b++; | |
138 | ||
139 | PUTLE16(pdest, ((unsigned short)b<<10) | | |
140 | ((unsigned short)g<<5) | | |
141 | (unsigned short)r | sM); | |
142 | } | |
143 | ||
144 | ///////////////////////////////////////////////////////////////// | |
145 | ///////////////////////////////////////////////////////////////// | |
146 | ///////////////////////////////////////////////////////////////// | |
147 | ||
a96a5eb2 | 148 | static inline void GetShadeTransCol_Dither(unsigned short * pdest, int32_t m1, int32_t m2, int32_t m3) |
ef79bbde P |
149 | { |
150 | int32_t r,g,b; | |
151 | ||
152 | if(bCheckMask && (*pdest & HOST2LE16(0x8000))) return; | |
153 | ||
154 | if(DrawSemiTrans) | |
155 | { | |
156 | r=((XCOL1D(GETLE16(pdest)))<<3); | |
157 | b=((XCOL2D(GETLE16(pdest)))<<3); | |
158 | g=((XCOL3D(GETLE16(pdest)))<<3); | |
159 | ||
160 | if(GlobalTextABR==0) | |
161 | { | |
162 | r=(r>>1)+(m1>>1); | |
163 | b=(b>>1)+(m2>>1); | |
164 | g=(g>>1)+(m3>>1); | |
165 | } | |
166 | else | |
167 | if(GlobalTextABR==1) | |
168 | { | |
169 | r+=m1; | |
170 | b+=m2; | |
171 | g+=m3; | |
172 | } | |
173 | else | |
174 | if(GlobalTextABR==2) | |
175 | { | |
176 | r-=m1; | |
177 | b-=m2; | |
178 | g-=m3; | |
179 | if(r&0x80000000) r=0; | |
180 | if(b&0x80000000) b=0; | |
181 | if(g&0x80000000) g=0; | |
182 | } | |
183 | else | |
184 | { | |
185 | #ifdef HALFBRIGHTMODE3 | |
186 | r+=(m1>>2); | |
187 | b+=(m2>>2); | |
188 | g+=(m3>>2); | |
189 | #else | |
190 | r+=(m1>>1); | |
191 | b+=(m2>>1); | |
192 | g+=(m3>>1); | |
193 | #endif | |
194 | } | |
195 | } | |
196 | else | |
197 | { | |
198 | r=m1; | |
199 | b=m2; | |
200 | g=m3; | |
201 | } | |
202 | ||
203 | if(r&0x7FFFFF00) r=0xff; | |
204 | if(b&0x7FFFFF00) b=0xff; | |
205 | if(g&0x7FFFFF00) g=0xff; | |
206 | ||
207 | Dither16(pdest,r,b,g,sSetMask); | |
208 | } | |
209 | ||
210 | //////////////////////////////////////////////////////////////////////// | |
211 | ||
a96a5eb2 | 212 | static inline void GetShadeTransCol(unsigned short * pdest,unsigned short color) |
ef79bbde P |
213 | { |
214 | if(bCheckMask && (*pdest & HOST2LE16(0x8000))) return; | |
215 | ||
216 | if(DrawSemiTrans) | |
217 | { | |
218 | int32_t r,g,b; | |
219 | ||
220 | if(GlobalTextABR==0) | |
221 | { | |
222 | PUTLE16(pdest, (((GETLE16(pdest)&0x7bde)>>1)+(((color)&0x7bde)>>1))|sSetMask);//0x8000; | |
223 | return; | |
ef79bbde P |
224 | } |
225 | else | |
226 | if(GlobalTextABR==1) | |
227 | { | |
228 | r=(XCOL1(GETLE16(pdest)))+((XCOL1(color))); | |
229 | b=(XCOL2(GETLE16(pdest)))+((XCOL2(color))); | |
230 | g=(XCOL3(GETLE16(pdest)))+((XCOL3(color))); | |
231 | } | |
232 | else | |
233 | if(GlobalTextABR==2) | |
234 | { | |
235 | r=(XCOL1(GETLE16(pdest)))-((XCOL1(color))); | |
236 | b=(XCOL2(GETLE16(pdest)))-((XCOL2(color))); | |
237 | g=(XCOL3(GETLE16(pdest)))-((XCOL3(color))); | |
238 | if(r&0x80000000) r=0; | |
239 | if(b&0x80000000) b=0; | |
240 | if(g&0x80000000) g=0; | |
241 | } | |
242 | else | |
243 | { | |
244 | #ifdef HALFBRIGHTMODE3 | |
245 | r=(XCOL1(GETLE16(pdest)))+((XCOL1(color))>>2); | |
246 | b=(XCOL2(GETLE16(pdest)))+((XCOL2(color))>>2); | |
247 | g=(XCOL3(GETLE16(pdest)))+((XCOL3(color))>>2); | |
248 | #else | |
249 | r=(XCOL1(GETLE16(pdest)))+((XCOL1(color))>>1); | |
250 | b=(XCOL2(GETLE16(pdest)))+((XCOL2(color))>>1); | |
251 | g=(XCOL3(GETLE16(pdest)))+((XCOL3(color))>>1); | |
252 | #endif | |
253 | } | |
254 | ||
255 | if(r&0x7FFFFFE0) r=0x1f; | |
256 | if(b&0x7FFFFC00) b=0x3e0; | |
257 | if(g&0x7FFF8000) g=0x7c00; | |
258 | ||
259 | PUTLE16(pdest, (XPSXCOL(r,g,b))|sSetMask);//0x8000; | |
260 | } | |
261 | else PUTLE16(pdest, color|sSetMask); | |
262 | } | |
263 | ||
264 | //////////////////////////////////////////////////////////////////////// | |
265 | ||
a96a5eb2 | 266 | static inline void GetShadeTransCol32(uint32_t * pdest,uint32_t color) |
ef79bbde P |
267 | { |
268 | if(DrawSemiTrans) | |
269 | { | |
270 | int32_t r,g,b; | |
271 | ||
272 | if(GlobalTextABR==0) | |
273 | { | |
274 | if(!bCheckMask) | |
275 | { | |
276 | PUTLE32(pdest, (((GETLE32(pdest)&0x7bde7bde)>>1)+(((color)&0x7bde7bde)>>1))|lSetMask);//0x80008000; | |
277 | return; | |
278 | } | |
279 | r=(X32ACOL1(GETLE32(pdest))>>1)+((X32ACOL1(color))>>1); | |
280 | b=(X32ACOL2(GETLE32(pdest))>>1)+((X32ACOL2(color))>>1); | |
281 | g=(X32ACOL3(GETLE32(pdest))>>1)+((X32ACOL3(color))>>1); | |
282 | } | |
283 | else | |
284 | if(GlobalTextABR==1) | |
285 | { | |
286 | r=(X32COL1(GETLE32(pdest)))+((X32COL1(color))); | |
287 | b=(X32COL2(GETLE32(pdest)))+((X32COL2(color))); | |
288 | g=(X32COL3(GETLE32(pdest)))+((X32COL3(color))); | |
289 | } | |
290 | else | |
291 | if(GlobalTextABR==2) | |
292 | { | |
293 | int32_t sr,sb,sg,src,sbc,sgc,c; | |
294 | src=XCOL1(color);sbc=XCOL2(color);sgc=XCOL3(color); | |
ae097dfb | 295 | c=HIWORD(GETLE32(pdest)); |
ef79bbde P |
296 | sr=(XCOL1(c))-src; if(sr&0x8000) sr=0; |
297 | sb=(XCOL2(c))-sbc; if(sb&0x8000) sb=0; | |
298 | sg=(XCOL3(c))-sgc; if(sg&0x8000) sg=0; | |
299 | r=((int32_t)sr)<<16;b=((int32_t)sb)<<11;g=((int32_t)sg)<<6; | |
300 | c=LOWORD(GETLE32(pdest)); | |
301 | sr=(XCOL1(c))-src; if(sr&0x8000) sr=0; | |
302 | sb=(XCOL2(c))-sbc; if(sb&0x8000) sb=0; | |
303 | sg=(XCOL3(c))-sgc; if(sg&0x8000) sg=0; | |
304 | r|=sr;b|=sb>>5;g|=sg>>10; | |
305 | } | |
306 | else | |
307 | { | |
308 | #ifdef HALFBRIGHTMODE3 | |
309 | r=(X32COL1(GETLE32(pdest)))+((X32BCOL1(color))>>2); | |
310 | b=(X32COL2(GETLE32(pdest)))+((X32BCOL2(color))>>2); | |
311 | g=(X32COL3(GETLE32(pdest)))+((X32BCOL3(color))>>2); | |
312 | #else | |
313 | r=(X32COL1(GETLE32(pdest)))+((X32ACOL1(color))>>1); | |
314 | b=(X32COL2(GETLE32(pdest)))+((X32ACOL2(color))>>1); | |
315 | g=(X32COL3(GETLE32(pdest)))+((X32ACOL3(color))>>1); | |
316 | #endif | |
317 | } | |
318 | ||
319 | if(r&0x7FE00000) r=0x1f0000|(r&0xFFFF); | |
320 | if(r&0x7FE0) r=0x1f |(r&0xFFFF0000); | |
321 | if(b&0x7FE00000) b=0x1f0000|(b&0xFFFF); | |
322 | if(b&0x7FE0) b=0x1f |(b&0xFFFF0000); | |
323 | if(g&0x7FE00000) g=0x1f0000|(g&0xFFFF); | |
324 | if(g&0x7FE0) g=0x1f |(g&0xFFFF0000); | |
325 | ||
326 | if(bCheckMask) | |
327 | { | |
328 | uint32_t ma=GETLE32(pdest); | |
329 | PUTLE32(pdest, (X32PSXCOL(r,g,b))|lSetMask);//0x80008000; | |
ae097dfb PC |
330 | if(ma&0x80000000) PUTLE32(pdest, (ma&0xFFFF0000)|(GETLE32(pdest)&0xFFFF)); |
331 | if(ma&0x00008000) PUTLE32(pdest, (ma&0xFFFF) |(GETLE32(pdest)&0xFFFF0000)); | |
ef79bbde P |
332 | return; |
333 | } | |
334 | PUTLE32(pdest, (X32PSXCOL(r,g,b))|lSetMask);//0x80008000; | |
335 | } | |
336 | else | |
337 | { | |
338 | if(bCheckMask) | |
339 | { | |
340 | uint32_t ma=GETLE32(pdest); | |
341 | PUTLE32(pdest, color|lSetMask);//0x80008000; | |
342 | if(ma&0x80000000) PUTLE32(pdest, (ma&0xFFFF0000)|(GETLE32(pdest)&0xFFFF)); | |
343 | if(ma&0x00008000) PUTLE32(pdest, (ma&0xFFFF) |(GETLE32(pdest)&0xFFFF0000)); | |
344 | return; | |
345 | } | |
346 | ||
347 | PUTLE32(pdest, color|lSetMask);//0x80008000; | |
348 | } | |
349 | } | |
350 | ||
351 | //////////////////////////////////////////////////////////////////////// | |
352 | ||
a96a5eb2 | 353 | static inline void GetTextureTransColG(unsigned short * pdest,unsigned short color) |
ef79bbde P |
354 | { |
355 | int32_t r,g,b;unsigned short l; | |
356 | ||
357 | if(color==0) return; | |
358 | ||
359 | if(bCheckMask && (*pdest & HOST2LE16(0x8000))) return; | |
360 | ||
361 | l=sSetMask|(color&0x8000); | |
362 | ||
363 | if(DrawSemiTrans && (color&0x8000)) | |
364 | { | |
365 | if(GlobalTextABR==0) | |
366 | { | |
367 | unsigned short d; | |
368 | d =(GETLE16(pdest)&0x7bde)>>1; | |
369 | color =((color) &0x7bde)>>1; | |
370 | r=(XCOL1(d))+((((XCOL1(color)))* g_m1)>>7); | |
371 | b=(XCOL2(d))+((((XCOL2(color)))* g_m2)>>7); | |
372 | g=(XCOL3(d))+((((XCOL3(color)))* g_m3)>>7); | |
ef79bbde P |
373 | } |
374 | else | |
375 | if(GlobalTextABR==1) | |
376 | { | |
377 | r=(XCOL1(GETLE16(pdest)))+((((XCOL1(color)))* g_m1)>>7); | |
378 | b=(XCOL2(GETLE16(pdest)))+((((XCOL2(color)))* g_m2)>>7); | |
379 | g=(XCOL3(GETLE16(pdest)))+((((XCOL3(color)))* g_m3)>>7); | |
380 | } | |
381 | else | |
382 | if(GlobalTextABR==2) | |
383 | { | |
384 | r=(XCOL1(GETLE16(pdest)))-((((XCOL1(color)))* g_m1)>>7); | |
385 | b=(XCOL2(GETLE16(pdest)))-((((XCOL2(color)))* g_m2)>>7); | |
386 | g=(XCOL3(GETLE16(pdest)))-((((XCOL3(color)))* g_m3)>>7); | |
387 | if(r&0x80000000) r=0; | |
388 | if(b&0x80000000) b=0; | |
389 | if(g&0x80000000) g=0; | |
390 | } | |
391 | else | |
392 | { | |
393 | #ifdef HALFBRIGHTMODE3 | |
394 | r=(XCOL1(GETLE16(pdest)))+((((XCOL1(color))>>2)* g_m1)>>7); | |
395 | b=(XCOL2(GETLE16(pdest)))+((((XCOL2(color))>>2)* g_m2)>>7); | |
396 | g=(XCOL3(GETLE16(pdest)))+((((XCOL3(color))>>2)* g_m3)>>7); | |
397 | #else | |
398 | r=(XCOL1(GETLE16(pdest)))+((((XCOL1(color))>>1)* g_m1)>>7); | |
399 | b=(XCOL2(GETLE16(pdest)))+((((XCOL2(color))>>1)* g_m2)>>7); | |
400 | g=(XCOL3(GETLE16(pdest)))+((((XCOL3(color))>>1)* g_m3)>>7); | |
401 | #endif | |
402 | } | |
403 | } | |
404 | else | |
405 | { | |
406 | r=((XCOL1(color))* g_m1)>>7; | |
407 | b=((XCOL2(color))* g_m2)>>7; | |
408 | g=((XCOL3(color))* g_m3)>>7; | |
409 | } | |
410 | ||
411 | if(r&0x7FFFFFE0) r=0x1f; | |
412 | if(b&0x7FFFFC00) b=0x3e0; | |
413 | if(g&0x7FFF8000) g=0x7c00; | |
414 | ||
415 | PUTLE16(pdest, (XPSXCOL(r,g,b))|l); | |
416 | } | |
417 | ||
418 | //////////////////////////////////////////////////////////////////////// | |
419 | ||
a96a5eb2 | 420 | static inline void GetTextureTransColG_S(unsigned short * pdest,unsigned short color) |
ef79bbde P |
421 | { |
422 | int32_t r,g,b;unsigned short l; | |
423 | ||
424 | if(color==0) return; | |
425 | ||
426 | l=sSetMask|(color&0x8000); | |
427 | ||
428 | r=((XCOL1(color))* g_m1)>>7; | |
429 | b=((XCOL2(color))* g_m2)>>7; | |
430 | g=((XCOL3(color))* g_m3)>>7; | |
431 | ||
432 | if(r&0x7FFFFFE0) r=0x1f; | |
433 | if(b&0x7FFFFC00) b=0x3e0; | |
434 | if(g&0x7FFF8000) g=0x7c00; | |
435 | ||
436 | PUTLE16(pdest, (XPSXCOL(r,g,b))|l); | |
437 | } | |
438 | ||
439 | //////////////////////////////////////////////////////////////////////// | |
440 | ||
a96a5eb2 | 441 | static inline void GetTextureTransColG_SPR(unsigned short * pdest,unsigned short color) |
ef79bbde P |
442 | { |
443 | int32_t r,g,b;unsigned short l; | |
444 | ||
445 | if(color==0) return; | |
446 | ||
447 | if(bCheckMask && (GETLE16(pdest) & 0x8000)) return; | |
448 | ||
449 | l=sSetMask|(color&0x8000); | |
450 | ||
451 | if(DrawSemiTrans && (color&0x8000)) | |
452 | { | |
453 | if(GlobalTextABR==0) | |
454 | { | |
455 | unsigned short d; | |
456 | d =(GETLE16(pdest)&0x7bde)>>1; | |
457 | color =((color) &0x7bde)>>1; | |
458 | r=(XCOL1(d))+((((XCOL1(color)))* g_m1)>>7); | |
459 | b=(XCOL2(d))+((((XCOL2(color)))* g_m2)>>7); | |
460 | g=(XCOL3(d))+((((XCOL3(color)))* g_m3)>>7); | |
ef79bbde P |
461 | } |
462 | else | |
463 | if(GlobalTextABR==1) | |
464 | { | |
465 | r=(XCOL1(GETLE16(pdest)))+((((XCOL1(color)))* g_m1)>>7); | |
466 | b=(XCOL2(GETLE16(pdest)))+((((XCOL2(color)))* g_m2)>>7); | |
467 | g=(XCOL3(GETLE16(pdest)))+((((XCOL3(color)))* g_m3)>>7); | |
468 | } | |
469 | else | |
470 | if(GlobalTextABR==2) | |
471 | { | |
472 | r=(XCOL1(GETLE16(pdest)))-((((XCOL1(color)))* g_m1)>>7); | |
473 | b=(XCOL2(GETLE16(pdest)))-((((XCOL2(color)))* g_m2)>>7); | |
474 | g=(XCOL3(GETLE16(pdest)))-((((XCOL3(color)))* g_m3)>>7); | |
475 | if(r&0x80000000) r=0; | |
476 | if(b&0x80000000) b=0; | |
477 | if(g&0x80000000) g=0; | |
478 | } | |
479 | else | |
480 | { | |
481 | #ifdef HALFBRIGHTMODE3 | |
482 | r=(XCOL1(GETLE16(pdest)))+((((XCOL1(color))>>2)* g_m1)>>7); | |
483 | b=(XCOL2(GETLE16(pdest)))+((((XCOL2(color))>>2)* g_m2)>>7); | |
484 | g=(XCOL3(GETLE16(pdest)))+((((XCOL3(color))>>2)* g_m3)>>7); | |
485 | #else | |
486 | r=(XCOL1(GETLE16(pdest)))+((((XCOL1(color))>>1)* g_m1)>>7); | |
487 | b=(XCOL2(GETLE16(pdest)))+((((XCOL2(color))>>1)* g_m2)>>7); | |
488 | g=(XCOL3(GETLE16(pdest)))+((((XCOL3(color))>>1)* g_m3)>>7); | |
489 | #endif | |
490 | } | |
491 | } | |
492 | else | |
493 | { | |
494 | r=((XCOL1(color))* g_m1)>>7; | |
495 | b=((XCOL2(color))* g_m2)>>7; | |
496 | g=((XCOL3(color))* g_m3)>>7; | |
497 | } | |
498 | ||
499 | if(r&0x7FFFFFE0) r=0x1f; | |
500 | if(b&0x7FFFFC00) b=0x3e0; | |
501 | if(g&0x7FFF8000) g=0x7c00; | |
502 | ||
503 | PUTLE16(pdest, (XPSXCOL(r,g,b))|l); | |
504 | } | |
505 | ||
506 | //////////////////////////////////////////////////////////////////////// | |
507 | ||
a96a5eb2 | 508 | static inline void GetTextureTransColG32(uint32_t * pdest,uint32_t color) |
ef79bbde P |
509 | { |
510 | int32_t r,g,b,l; | |
511 | ||
512 | if(color==0) return; | |
513 | ||
514 | l=lSetMask|(color&0x80008000); | |
515 | ||
516 | if(DrawSemiTrans && (color&0x80008000)) | |
517 | { | |
518 | if(GlobalTextABR==0) | |
519 | { | |
520 | r=((((X32TCOL1(GETLE32(pdest)))+((X32COL1(color)) * g_m1))&0xFF00FF00)>>8); | |
521 | b=((((X32TCOL2(GETLE32(pdest)))+((X32COL2(color)) * g_m2))&0xFF00FF00)>>8); | |
522 | g=((((X32TCOL3(GETLE32(pdest)))+((X32COL3(color)) * g_m3))&0xFF00FF00)>>8); | |
523 | } | |
524 | else | |
525 | if(GlobalTextABR==1) | |
526 | { | |
527 | r=(X32COL1(GETLE32(pdest)))+(((((X32COL1(color)))* g_m1)&0xFF80FF80)>>7); | |
528 | b=(X32COL2(GETLE32(pdest)))+(((((X32COL2(color)))* g_m2)&0xFF80FF80)>>7); | |
529 | g=(X32COL3(GETLE32(pdest)))+(((((X32COL3(color)))* g_m3)&0xFF80FF80)>>7); | |
530 | } | |
531 | else | |
532 | if(GlobalTextABR==2) | |
533 | { | |
534 | int32_t t; | |
535 | r=(((((X32COL1(color)))* g_m1)&0xFF80FF80)>>7); | |
536 | t=(GETLE32(pdest)&0x001f0000)-(r&0x003f0000); if(t&0x80000000) t=0; | |
537 | r=(GETLE32(pdest)&0x0000001f)-(r&0x0000003f); if(r&0x80000000) r=0; | |
538 | r|=t; | |
539 | ||
540 | b=(((((X32COL2(color)))* g_m2)&0xFF80FF80)>>7); | |
541 | t=((GETLE32(pdest)>>5)&0x001f0000)-(b&0x003f0000); if(t&0x80000000) t=0; | |
542 | b=((GETLE32(pdest)>>5)&0x0000001f)-(b&0x0000003f); if(b&0x80000000) b=0; | |
543 | b|=t; | |
544 | ||
545 | g=(((((X32COL3(color)))* g_m3)&0xFF80FF80)>>7); | |
546 | t=((GETLE32(pdest)>>10)&0x001f0000)-(g&0x003f0000); if(t&0x80000000) t=0; | |
547 | g=((GETLE32(pdest)>>10)&0x0000001f)-(g&0x0000003f); if(g&0x80000000) g=0; | |
548 | g|=t; | |
549 | } | |
550 | else | |
551 | { | |
552 | #ifdef HALFBRIGHTMODE3 | |
553 | r=(X32COL1(GETLE32(pdest)))+(((((X32BCOL1(color))>>2)* g_m1)&0xFF80FF80)>>7); | |
554 | b=(X32COL2(GETLE32(pdest)))+(((((X32BCOL2(color))>>2)* g_m2)&0xFF80FF80)>>7); | |
555 | g=(X32COL3(GETLE32(pdest)))+(((((X32BCOL3(color))>>2)* g_m3)&0xFF80FF80)>>7); | |
556 | #else | |
557 | r=(X32COL1(GETLE32(pdest)))+(((((X32ACOL1(color))>>1)* g_m1)&0xFF80FF80)>>7); | |
558 | b=(X32COL2(GETLE32(pdest)))+(((((X32ACOL2(color))>>1)* g_m2)&0xFF80FF80)>>7); | |
559 | g=(X32COL3(GETLE32(pdest)))+(((((X32ACOL3(color))>>1)* g_m3)&0xFF80FF80)>>7); | |
560 | #endif | |
561 | } | |
562 | ||
563 | if(!(color&0x8000)) | |
564 | { | |
565 | r=(r&0xffff0000)|((((X32COL1(color))* g_m1)&0x0000FF80)>>7); | |
566 | b=(b&0xffff0000)|((((X32COL2(color))* g_m2)&0x0000FF80)>>7); | |
567 | g=(g&0xffff0000)|((((X32COL3(color))* g_m3)&0x0000FF80)>>7); | |
568 | } | |
569 | if(!(color&0x80000000)) | |
570 | { | |
571 | r=(r&0xffff)|((((X32COL1(color))* g_m1)&0xFF800000)>>7); | |
572 | b=(b&0xffff)|((((X32COL2(color))* g_m2)&0xFF800000)>>7); | |
573 | g=(g&0xffff)|((((X32COL3(color))* g_m3)&0xFF800000)>>7); | |
574 | } | |
575 | ||
576 | } | |
577 | else | |
578 | { | |
579 | r=(((X32COL1(color))* g_m1)&0xFF80FF80)>>7; | |
580 | b=(((X32COL2(color))* g_m2)&0xFF80FF80)>>7; | |
581 | g=(((X32COL3(color))* g_m3)&0xFF80FF80)>>7; | |
582 | } | |
583 | ||
584 | if(r&0x7FE00000) r=0x1f0000|(r&0xFFFF); | |
585 | if(r&0x7FE0) r=0x1f |(r&0xFFFF0000); | |
586 | if(b&0x7FE00000) b=0x1f0000|(b&0xFFFF); | |
587 | if(b&0x7FE0) b=0x1f |(b&0xFFFF0000); | |
588 | if(g&0x7FE00000) g=0x1f0000|(g&0xFFFF); | |
589 | if(g&0x7FE0) g=0x1f |(g&0xFFFF0000); | |
590 | ||
591 | if(bCheckMask) | |
592 | { | |
593 | uint32_t ma=GETLE32(pdest); | |
594 | ||
595 | PUTLE32(pdest, (X32PSXCOL(r,g,b))|l); | |
596 | ||
597 | if((color&0xffff)==0 ) PUTLE32(pdest, (ma&0xffff)|(GETLE32(pdest)&0xffff0000)); | |
598 | if((color&0xffff0000)==0) PUTLE32(pdest, (ma&0xffff0000)|(GETLE32(pdest)&0xffff)); | |
599 | if(ma&0x80000000) PUTLE32(pdest, (ma&0xFFFF0000)|(GETLE32(pdest)&0xFFFF)); | |
600 | if(ma&0x00008000) PUTLE32(pdest, (ma&0xFFFF) |(GETLE32(pdest)&0xFFFF0000)); | |
601 | ||
602 | return; | |
603 | } | |
604 | if((color&0xffff)==0 ) {PUTLE32(pdest, (GETLE32(pdest)&0xffff)|(((X32PSXCOL(r,g,b))|l)&0xffff0000));return;} | |
605 | if((color&0xffff0000)==0) {PUTLE32(pdest, (GETLE32(pdest)&0xffff0000)|(((X32PSXCOL(r,g,b))|l)&0xffff));return;} | |
606 | ||
607 | PUTLE32(pdest, (X32PSXCOL(r,g,b))|l); | |
608 | } | |
609 | ||
610 | //////////////////////////////////////////////////////////////////////// | |
611 | ||
a96a5eb2 | 612 | static inline void GetTextureTransColG32_S(uint32_t * pdest,uint32_t color) |
ef79bbde P |
613 | { |
614 | int32_t r,g,b; | |
615 | ||
616 | if(color==0) return; | |
617 | ||
618 | r=(((X32COL1(color))* g_m1)&0xFF80FF80)>>7; | |
619 | b=(((X32COL2(color))* g_m2)&0xFF80FF80)>>7; | |
620 | g=(((X32COL3(color))* g_m3)&0xFF80FF80)>>7; | |
621 | ||
622 | if(r&0x7FE00000) r=0x1f0000|(r&0xFFFF); | |
623 | if(r&0x7FE0) r=0x1f |(r&0xFFFF0000); | |
624 | if(b&0x7FE00000) b=0x1f0000|(b&0xFFFF); | |
625 | if(b&0x7FE0) b=0x1f |(b&0xFFFF0000); | |
626 | if(g&0x7FE00000) g=0x1f0000|(g&0xFFFF); | |
627 | if(g&0x7FE0) g=0x1f |(g&0xFFFF0000); | |
628 | ||
629 | if((color&0xffff)==0) {PUTLE32(pdest, (GETLE32(pdest)&0xffff)|(((X32PSXCOL(r,g,b))|lSetMask|(color&0x80008000))&0xffff0000));return;} | |
630 | if((color&0xffff0000)==0) {PUTLE32(pdest, (GETLE32(pdest)&0xffff0000)|(((X32PSXCOL(r,g,b))|lSetMask|(color&0x80008000))&0xffff));return;} | |
631 | ||
632 | PUTLE32(pdest, (X32PSXCOL(r,g,b))|lSetMask|(color&0x80008000)); | |
633 | } | |
634 | ||
635 | //////////////////////////////////////////////////////////////////////// | |
636 | ||
a96a5eb2 | 637 | static inline void GetTextureTransColG32_SPR(uint32_t * pdest,uint32_t color) |
ef79bbde P |
638 | { |
639 | int32_t r,g,b; | |
640 | ||
641 | if(color==0) return; | |
642 | ||
643 | if(DrawSemiTrans && (color&0x80008000)) | |
644 | { | |
645 | if(GlobalTextABR==0) | |
646 | { | |
647 | r=((((X32TCOL1(GETLE32(pdest)))+((X32COL1(color)) * g_m1))&0xFF00FF00)>>8); | |
648 | b=((((X32TCOL2(GETLE32(pdest)))+((X32COL2(color)) * g_m2))&0xFF00FF00)>>8); | |
649 | g=((((X32TCOL3(GETLE32(pdest)))+((X32COL3(color)) * g_m3))&0xFF00FF00)>>8); | |
650 | } | |
651 | else | |
652 | if(GlobalTextABR==1) | |
653 | { | |
654 | r=(X32COL1(GETLE32(pdest)))+(((((X32COL1(color)))* g_m1)&0xFF80FF80)>>7); | |
655 | b=(X32COL2(GETLE32(pdest)))+(((((X32COL2(color)))* g_m2)&0xFF80FF80)>>7); | |
656 | g=(X32COL3(GETLE32(pdest)))+(((((X32COL3(color)))* g_m3)&0xFF80FF80)>>7); | |
657 | } | |
658 | else | |
659 | if(GlobalTextABR==2) | |
660 | { | |
661 | int32_t t; | |
662 | r=(((((X32COL1(color)))* g_m1)&0xFF80FF80)>>7); | |
663 | t=(GETLE32(pdest)&0x001f0000)-(r&0x003f0000); if(t&0x80000000) t=0; | |
664 | r=(GETLE32(pdest)&0x0000001f)-(r&0x0000003f); if(r&0x80000000) r=0; | |
665 | r|=t; | |
666 | ||
667 | b=(((((X32COL2(color)))* g_m2)&0xFF80FF80)>>7); | |
668 | t=((GETLE32(pdest)>>5)&0x001f0000)-(b&0x003f0000); if(t&0x80000000) t=0; | |
669 | b=((GETLE32(pdest)>>5)&0x0000001f)-(b&0x0000003f); if(b&0x80000000) b=0; | |
670 | b|=t; | |
671 | ||
672 | g=(((((X32COL3(color)))* g_m3)&0xFF80FF80)>>7); | |
673 | t=((GETLE32(pdest)>>10)&0x001f0000)-(g&0x003f0000); if(t&0x80000000) t=0; | |
674 | g=((GETLE32(pdest)>>10)&0x0000001f)-(g&0x0000003f); if(g&0x80000000) g=0; | |
675 | g|=t; | |
676 | } | |
677 | else | |
678 | { | |
679 | #ifdef HALFBRIGHTMODE3 | |
680 | r=(X32COL1(GETLE32(pdest)))+(((((X32BCOL1(color))>>2)* g_m1)&0xFF80FF80)>>7); | |
681 | b=(X32COL2(GETLE32(pdest)))+(((((X32BCOL2(color))>>2)* g_m2)&0xFF80FF80)>>7); | |
682 | g=(X32COL3(GETLE32(pdest)))+(((((X32BCOL3(color))>>2)* g_m3)&0xFF80FF80)>>7); | |
683 | #else | |
684 | r=(X32COL1(GETLE32(pdest)))+(((((X32ACOL1(color))>>1)* g_m1)&0xFF80FF80)>>7); | |
685 | b=(X32COL2(GETLE32(pdest)))+(((((X32ACOL2(color))>>1)* g_m2)&0xFF80FF80)>>7); | |
686 | g=(X32COL3(GETLE32(pdest)))+(((((X32ACOL3(color))>>1)* g_m3)&0xFF80FF80)>>7); | |
687 | #endif | |
688 | } | |
689 | ||
690 | if(!(color&0x8000)) | |
691 | { | |
692 | r=(r&0xffff0000)|((((X32COL1(color))* g_m1)&0x0000FF80)>>7); | |
693 | b=(b&0xffff0000)|((((X32COL2(color))* g_m2)&0x0000FF80)>>7); | |
694 | g=(g&0xffff0000)|((((X32COL3(color))* g_m3)&0x0000FF80)>>7); | |
695 | } | |
696 | if(!(color&0x80000000)) | |
697 | { | |
698 | r=(r&0xffff)|((((X32COL1(color))* g_m1)&0xFF800000)>>7); | |
699 | b=(b&0xffff)|((((X32COL2(color))* g_m2)&0xFF800000)>>7); | |
700 | g=(g&0xffff)|((((X32COL3(color))* g_m3)&0xFF800000)>>7); | |
701 | } | |
702 | ||
703 | } | |
704 | else | |
705 | { | |
706 | r=(((X32COL1(color))* g_m1)&0xFF80FF80)>>7; | |
707 | b=(((X32COL2(color))* g_m2)&0xFF80FF80)>>7; | |
708 | g=(((X32COL3(color))* g_m3)&0xFF80FF80)>>7; | |
709 | } | |
710 | ||
711 | if(r&0x7FE00000) r=0x1f0000|(r&0xFFFF); | |
712 | if(r&0x7FE0) r=0x1f |(r&0xFFFF0000); | |
713 | if(b&0x7FE00000) b=0x1f0000|(b&0xFFFF); | |
714 | if(b&0x7FE0) b=0x1f |(b&0xFFFF0000); | |
715 | if(g&0x7FE00000) g=0x1f0000|(g&0xFFFF); | |
716 | if(g&0x7FE0) g=0x1f |(g&0xFFFF0000); | |
717 | ||
718 | if(bCheckMask) | |
719 | { | |
720 | uint32_t ma=GETLE32(pdest); | |
721 | ||
722 | PUTLE32(pdest, (X32PSXCOL(r,g,b))|lSetMask|(color&0x80008000)); | |
723 | ||
724 | if((color&0xffff)==0 ) PUTLE32(pdest, (ma&0xffff)|(GETLE32(pdest)&0xffff0000)); | |
725 | if((color&0xffff0000)==0) PUTLE32(pdest, (ma&0xffff0000)|(GETLE32(pdest)&0xffff)); | |
726 | if(ma&0x80000000) PUTLE32(pdest, (ma&0xFFFF0000)|(GETLE32(pdest)&0xFFFF)); | |
727 | if(ma&0x00008000) PUTLE32(pdest, (ma&0xFFFF) |(GETLE32(pdest)&0xFFFF0000)); | |
728 | ||
729 | return; | |
730 | } | |
731 | if((color&0xffff)==0 ) {PUTLE32(pdest, (GETLE32(pdest)&0xffff)|(((X32PSXCOL(r,g,b))|lSetMask|(color&0x80008000))&0xffff0000));return;} | |
732 | if((color&0xffff0000)==0) {PUTLE32(pdest, (GETLE32(pdest)&0xffff0000)|(((X32PSXCOL(r,g,b))|lSetMask|(color&0x80008000))&0xffff));return;} | |
733 | ||
734 | PUTLE32(pdest, (X32PSXCOL(r,g,b))|lSetMask|(color&0x80008000)); | |
735 | } | |
736 | ||
737 | //////////////////////////////////////////////////////////////////////// | |
738 | ||
a96a5eb2 | 739 | static inline void GetTextureTransColGX_Dither(unsigned short * pdest,unsigned short color,int32_t m1,int32_t m2,int32_t m3) |
ef79bbde P |
740 | { |
741 | int32_t r,g,b; | |
742 | ||
743 | if(color==0) return; | |
744 | ||
745 | if(bCheckMask && (*pdest & HOST2LE16(0x8000))) return; | |
746 | ||
747 | m1=(((XCOL1D(color)))*m1)>>4; | |
748 | m2=(((XCOL2D(color)))*m2)>>4; | |
749 | m3=(((XCOL3D(color)))*m3)>>4; | |
750 | ||
751 | if(DrawSemiTrans && (color&0x8000)) | |
752 | { | |
753 | r=((XCOL1D(GETLE16(pdest)))<<3); | |
754 | b=((XCOL2D(GETLE16(pdest)))<<3); | |
755 | g=((XCOL3D(GETLE16(pdest)))<<3); | |
756 | ||
757 | if(GlobalTextABR==0) | |
758 | { | |
759 | r=(r>>1)+(m1>>1); | |
760 | b=(b>>1)+(m2>>1); | |
761 | g=(g>>1)+(m3>>1); | |
762 | } | |
763 | else | |
764 | if(GlobalTextABR==1) | |
765 | { | |
766 | r+=m1; | |
767 | b+=m2; | |
768 | g+=m3; | |
769 | } | |
770 | else | |
771 | if(GlobalTextABR==2) | |
772 | { | |
773 | r-=m1; | |
774 | b-=m2; | |
775 | g-=m3; | |
776 | if(r&0x80000000) r=0; | |
777 | if(b&0x80000000) b=0; | |
778 | if(g&0x80000000) g=0; | |
779 | } | |
780 | else | |
781 | { | |
782 | #ifdef HALFBRIGHTMODE3 | |
783 | r+=(m1>>2); | |
784 | b+=(m2>>2); | |
785 | g+=(m3>>2); | |
786 | #else | |
787 | r+=(m1>>1); | |
788 | b+=(m2>>1); | |
789 | g+=(m3>>1); | |
790 | #endif | |
791 | } | |
792 | } | |
793 | else | |
794 | { | |
795 | r=m1; | |
796 | b=m2; | |
797 | g=m3; | |
798 | } | |
799 | ||
800 | if(r&0x7FFFFF00) r=0xff; | |
801 | if(b&0x7FFFFF00) b=0xff; | |
802 | if(g&0x7FFFFF00) g=0xff; | |
803 | ||
804 | Dither16(pdest,r,b,g,sSetMask|(color&0x8000)); | |
805 | ||
806 | } | |
807 | ||
808 | //////////////////////////////////////////////////////////////////////// | |
809 | ||
a96a5eb2 | 810 | static inline void GetTextureTransColGX(unsigned short * pdest,unsigned short color,short m1,short m2,short m3) |
ef79bbde P |
811 | { |
812 | int32_t r,g,b;unsigned short l; | |
813 | ||
814 | if(color==0) return; | |
815 | ||
816 | if(bCheckMask && (*pdest & HOST2LE16(0x8000))) return; | |
817 | ||
818 | l=sSetMask|(color&0x8000); | |
819 | ||
820 | if(DrawSemiTrans && (color&0x8000)) | |
821 | { | |
822 | if(GlobalTextABR==0) | |
823 | { | |
824 | unsigned short d; | |
825 | d =(GETLE16(pdest)&0x7bde)>>1; | |
826 | color =((color) &0x7bde)>>1; | |
827 | r=(XCOL1(d))+((((XCOL1(color)))* m1)>>7); | |
828 | b=(XCOL2(d))+((((XCOL2(color)))* m2)>>7); | |
829 | g=(XCOL3(d))+((((XCOL3(color)))* m3)>>7); | |
ef79bbde P |
830 | } |
831 | else | |
832 | if(GlobalTextABR==1) | |
833 | { | |
834 | r=(XCOL1(GETLE16(pdest)))+((((XCOL1(color)))* m1)>>7); | |
835 | b=(XCOL2(GETLE16(pdest)))+((((XCOL2(color)))* m2)>>7); | |
836 | g=(XCOL3(GETLE16(pdest)))+((((XCOL3(color)))* m3)>>7); | |
837 | } | |
838 | else | |
839 | if(GlobalTextABR==2) | |
840 | { | |
841 | r=(XCOL1(GETLE16(pdest)))-((((XCOL1(color)))* m1)>>7); | |
842 | b=(XCOL2(GETLE16(pdest)))-((((XCOL2(color)))* m2)>>7); | |
843 | g=(XCOL3(GETLE16(pdest)))-((((XCOL3(color)))* m3)>>7); | |
844 | if(r&0x80000000) r=0; | |
845 | if(b&0x80000000) b=0; | |
846 | if(g&0x80000000) g=0; | |
847 | } | |
848 | else | |
849 | { | |
850 | #ifdef HALFBRIGHTMODE3 | |
851 | r=(XCOL1(GETLE16(pdest)))+((((XCOL1(color))>>2)* m1)>>7); | |
852 | b=(XCOL2(GETLE16(pdest)))+((((XCOL2(color))>>2)* m2)>>7); | |
853 | g=(XCOL3(GETLE16(pdest)))+((((XCOL3(color))>>2)* m3)>>7); | |
854 | #else | |
855 | r=(XCOL1(GETLE16(pdest)))+((((XCOL1(color))>>1)* m1)>>7); | |
856 | b=(XCOL2(GETLE16(pdest)))+((((XCOL2(color))>>1)* m2)>>7); | |
857 | g=(XCOL3(GETLE16(pdest)))+((((XCOL3(color))>>1)* m3)>>7); | |
858 | #endif | |
859 | } | |
860 | } | |
861 | else | |
862 | { | |
863 | r=((XCOL1(color))* m1)>>7; | |
864 | b=((XCOL2(color))* m2)>>7; | |
865 | g=((XCOL3(color))* m3)>>7; | |
866 | } | |
867 | ||
868 | if(r&0x7FFFFFE0) r=0x1f; | |
869 | if(b&0x7FFFFC00) b=0x3e0; | |
870 | if(g&0x7FFF8000) g=0x7c00; | |
871 | ||
872 | PUTLE16(pdest, (XPSXCOL(r,g,b))|l); | |
873 | } | |
874 | ||
875 | //////////////////////////////////////////////////////////////////////// | |
876 | ||
a96a5eb2 | 877 | static inline void GetTextureTransColGX_S(unsigned short * pdest,unsigned short color,short m1,short m2,short m3) |
ef79bbde P |
878 | { |
879 | int32_t r,g,b; | |
880 | ||
881 | if(color==0) return; | |
882 | ||
883 | r=((XCOL1(color))* m1)>>7; | |
884 | b=((XCOL2(color))* m2)>>7; | |
885 | g=((XCOL3(color))* m3)>>7; | |
886 | ||
887 | if(r&0x7FFFFFE0) r=0x1f; | |
888 | if(b&0x7FFFFC00) b=0x3e0; | |
889 | if(g&0x7FFF8000) g=0x7c00; | |
890 | ||
891 | PUTLE16(pdest, (XPSXCOL(r,g,b))|sSetMask|(color&0x8000)); | |
892 | } | |
893 | ||
894 | //////////////////////////////////////////////////////////////////////// | |
895 | ||
a96a5eb2 | 896 | static inline void GetTextureTransColGX32_S(uint32_t * pdest,uint32_t color,short m1,short m2,short m3) |
ef79bbde P |
897 | { |
898 | int32_t r,g,b; | |
899 | ||
900 | if(color==0) return; | |
901 | ||
902 | r=(((X32COL1(color))* m1)&0xFF80FF80)>>7; | |
903 | b=(((X32COL2(color))* m2)&0xFF80FF80)>>7; | |
904 | g=(((X32COL3(color))* m3)&0xFF80FF80)>>7; | |
905 | ||
906 | if(r&0x7FE00000) r=0x1f0000|(r&0xFFFF); | |
907 | if(r&0x7FE0) r=0x1f |(r&0xFFFF0000); | |
908 | if(b&0x7FE00000) b=0x1f0000|(b&0xFFFF); | |
909 | if(b&0x7FE0) b=0x1f |(b&0xFFFF0000); | |
910 | if(g&0x7FE00000) g=0x1f0000|(g&0xFFFF); | |
911 | if(g&0x7FE0) g=0x1f |(g&0xFFFF0000); | |
912 | ||
913 | if((color&0xffff)==0) {PUTLE32(pdest, (GETLE32(pdest)&0xffff)|(((X32PSXCOL(r,g,b))|lSetMask|(color&0x80008000))&0xffff0000));return;} | |
914 | if((color&0xffff0000)==0) {PUTLE32(pdest, (GETLE32(pdest)&0xffff0000)|(((X32PSXCOL(r,g,b))|lSetMask|(color&0x80008000))&0xffff));return;} | |
915 | ||
916 | PUTLE32(pdest, (X32PSXCOL(r,g,b))|lSetMask|(color&0x80008000)); | |
917 | } | |
918 | ||
919 | //////////////////////////////////////////////////////////////////////// | |
920 | // FILL FUNCS | |
921 | //////////////////////////////////////////////////////////////////////// | |
922 | ||
a96a5eb2 | 923 | static void FillSoftwareAreaTrans(short x0,short y0,short x1, // FILL AREA TRANS |
ef79bbde P |
924 | short y1,unsigned short col) |
925 | { | |
926 | short j,i,dx,dy; | |
927 | ||
928 | if(y0>y1) return; | |
929 | if(x0>x1) return; | |
930 | ||
931 | if(x1<drawX) return; | |
932 | if(y1<drawY) return; | |
933 | if(x0>drawW) return; | |
934 | if(y0>drawH) return; | |
935 | ||
936 | x1=min(x1,drawW+1); | |
937 | y1=min(y1,drawH+1); | |
938 | x0=max(x0,drawX); | |
939 | y0=max(y0,drawY); | |
940 | ||
a96a5eb2 | 941 | if(y0>=512) return; |
ef79bbde P |
942 | if(x0>1023) return; |
943 | ||
a96a5eb2 | 944 | if(y1>512) y1=512; |
ef79bbde P |
945 | if(x1>1024) x1=1024; |
946 | ||
947 | dx=x1-x0;dy=y1-y0; | |
948 | ||
949 | if(dx==1 && dy==1 && x0==1020 && y0==511) // special fix for pinball game... emu protection??? | |
950 | { | |
ef79bbde P |
951 | static int iCheat=0; |
952 | col+=iCheat; | |
ae097dfb | 953 | iCheat ^= 1; |
ef79bbde P |
954 | } |
955 | ||
956 | ||
957 | if(dx&1) // slow fill | |
958 | { | |
959 | unsigned short *DSTPtr; | |
960 | unsigned short LineOffset; | |
961 | DSTPtr = psxVuw + (1024*y0) + x0; | |
962 | LineOffset = 1024 - dx; | |
963 | for(i=0;i<dy;i++) | |
964 | { | |
965 | for(j=0;j<dx;j++) | |
966 | GetShadeTransCol(DSTPtr++,col); | |
967 | DSTPtr += LineOffset; | |
968 | } | |
969 | } | |
970 | else // fast fill | |
971 | { | |
972 | uint32_t *DSTPtr; | |
973 | unsigned short LineOffset; | |
4ad17db3 | 974 | uint32_t lcol = lSetMask | ((uint32_t)col << 16) | col; |
ef79bbde P |
975 | dx>>=1; |
976 | DSTPtr = (uint32_t *)(psxVuw + (1024*y0) + x0); | |
977 | LineOffset = 512 - dx; | |
978 | ||
979 | if(!bCheckMask && !DrawSemiTrans) | |
980 | { | |
4ad17db3 | 981 | lcol = HOST2LE32(lcol); |
ef79bbde P |
982 | for(i=0;i<dy;i++) |
983 | { | |
ae097dfb | 984 | for(j=0;j<dx;j++) { *DSTPtr++ = lcol; } |
ef79bbde P |
985 | DSTPtr += LineOffset; |
986 | } | |
987 | } | |
988 | else | |
989 | { | |
990 | for(i=0;i<dy;i++) | |
991 | { | |
992 | for(j=0;j<dx;j++) | |
993 | GetShadeTransCol32(DSTPtr++,lcol); | |
994 | DSTPtr += LineOffset; | |
995 | } | |
996 | } | |
997 | } | |
998 | } | |
999 | ||
1000 | //////////////////////////////////////////////////////////////////////// | |
1001 | ||
a96a5eb2 | 1002 | static void FillSoftwareArea(short x0,short y0,short x1, // FILL AREA (BLK FILL) |
ef79bbde P |
1003 | short y1,unsigned short col) // no draw area check here! |
1004 | { | |
1005 | short j,i,dx,dy; | |
1006 | ||
da1a56d5 | 1007 | // ?? ff9 pal hooligan crack sets nonsense x0 |
1008 | if(x0<0) x0=0; | |
1009 | if(y0<0) y0=0; | |
1010 | ||
ef79bbde P |
1011 | if(y0>y1) return; |
1012 | if(x0>x1) return; | |
1013 | ||
a96a5eb2 | 1014 | if(y0>=512) return; |
ef79bbde P |
1015 | if(x0>1023) return; |
1016 | ||
a96a5eb2 | 1017 | if(y1>512) y1=512; |
ef79bbde P |
1018 | if(x1>1024) x1=1024; |
1019 | ||
1020 | dx=x1-x0;dy=y1-y0; | |
1021 | if(dx&1) | |
1022 | { | |
1023 | unsigned short *DSTPtr; | |
1024 | unsigned short LineOffset; | |
1025 | ||
1026 | DSTPtr = psxVuw + (1024*y0) + x0; | |
1027 | LineOffset = 1024 - dx; | |
1028 | ||
1029 | for(i=0;i<dy;i++) | |
1030 | { | |
1031 | for(j=0;j<dx;j++) { PUTLE16(DSTPtr, col); DSTPtr++; } | |
1032 | DSTPtr += LineOffset; | |
1033 | } | |
1034 | } | |
1035 | else | |
1036 | { | |
1037 | uint32_t *DSTPtr; | |
1038 | unsigned short LineOffset; | |
ae097dfb | 1039 | uint32_t lcol = HOST2LE32((((uint32_t)(col)) << 16) | col); |
ef79bbde P |
1040 | dx>>=1; |
1041 | DSTPtr = (uint32_t *)(psxVuw + (1024*y0) + x0); | |
1042 | LineOffset = 512 - dx; | |
1043 | ||
1044 | for(i=0;i<dy;i++) | |
1045 | { | |
ae097dfb | 1046 | for(j=0;j<dx;j++) { *DSTPtr++ = lcol; } |
ef79bbde P |
1047 | DSTPtr += LineOffset; |
1048 | } | |
1049 | } | |
1050 | } | |
1051 | ||
1052 | //////////////////////////////////////////////////////////////////////// | |
1053 | //////////////////////////////////////////////////////////////////////// | |
1054 | //////////////////////////////////////////////////////////////////////// | |
1055 | // EDGE INTERPOLATION | |
1056 | //////////////////////////////////////////////////////////////////////// | |
1057 | //////////////////////////////////////////////////////////////////////// | |
1058 | //////////////////////////////////////////////////////////////////////// | |
1059 | ||
1060 | typedef struct SOFTVTAG | |
1061 | { | |
1062 | int x,y; | |
1063 | int u,v; | |
1064 | int32_t R,G,B; | |
1065 | } soft_vertex; | |
1066 | ||
1067 | static soft_vertex vtx[4]; | |
1068 | static soft_vertex * left_array[4], * right_array[4]; | |
1069 | static int left_section, right_section; | |
1070 | static int left_section_height, right_section_height; | |
1071 | static int left_x, delta_left_x, right_x, delta_right_x; | |
1072 | static int left_u, delta_left_u, left_v, delta_left_v; | |
1073 | static int right_u, delta_right_u, right_v, delta_right_v; | |
1074 | static int left_R, delta_left_R, right_R, delta_right_R; | |
1075 | static int left_G, delta_left_G, right_G, delta_right_G; | |
1076 | static int left_B, delta_left_B, right_B, delta_right_B; | |
1077 | ||
a96a5eb2 | 1078 | // USE_NASM |
1079 | static inline int shl10idiv(int x, int y) | |
ef79bbde | 1080 | { |
a80ae4a0 | 1081 | #ifdef __ARM_ARCH_7A__ |
e429fc60 | 1082 | // rearmed: let's use VFP divider instead |
1083 | float r = 1024.0f * (float)x / (float)y; | |
1084 | return (int)r; | |
1085 | #else | |
ef79bbde P |
1086 | __int64 bi=x; |
1087 | bi<<=10; | |
1088 | return bi/y; | |
e429fc60 | 1089 | #endif |
ef79bbde P |
1090 | } |
1091 | ||
ef79bbde P |
1092 | //////////////////////////////////////////////////////////////////////// |
1093 | //////////////////////////////////////////////////////////////////////// | |
1094 | //////////////////////////////////////////////////////////////////////// | |
1095 | ||
a96a5eb2 | 1096 | static inline int RightSection_F(void) |
ef79bbde P |
1097 | { |
1098 | soft_vertex * v1 = right_array[ right_section ]; | |
1099 | soft_vertex * v2 = right_array[ right_section-1 ]; | |
1100 | ||
1101 | int height = v2->y - v1->y; | |
1102 | if(height == 0) return 0; | |
1103 | delta_right_x = (v2->x - v1->x) / height; | |
1104 | right_x = v1->x; | |
1105 | ||
1106 | right_section_height = height; | |
1107 | return height; | |
1108 | } | |
1109 | ||
1110 | //////////////////////////////////////////////////////////////////////// | |
1111 | ||
a96a5eb2 | 1112 | static inline int LeftSection_F(void) |
ef79bbde P |
1113 | { |
1114 | soft_vertex * v1 = left_array[ left_section ]; | |
1115 | soft_vertex * v2 = left_array[ left_section-1 ]; | |
1116 | ||
1117 | int height = v2->y - v1->y; | |
1118 | if(height == 0) return 0; | |
1119 | delta_left_x = (v2->x - v1->x) / height; | |
1120 | left_x = v1->x; | |
1121 | ||
1122 | left_section_height = height; | |
1123 | return height; | |
1124 | } | |
1125 | ||
1126 | //////////////////////////////////////////////////////////////////////// | |
1127 | ||
a96a5eb2 | 1128 | static inline BOOL NextRow_F(void) |
ef79bbde P |
1129 | { |
1130 | if(--left_section_height<=0) | |
1131 | { | |
1132 | if(--left_section <= 0) {return TRUE;} | |
1133 | if(LeftSection_F() <= 0) {return TRUE;} | |
1134 | } | |
1135 | else | |
1136 | { | |
1137 | left_x += delta_left_x; | |
1138 | } | |
1139 | ||
1140 | if(--right_section_height<=0) | |
1141 | { | |
1142 | if(--right_section<=0) {return TRUE;} | |
1143 | if(RightSection_F() <=0) {return TRUE;} | |
1144 | } | |
1145 | else | |
1146 | { | |
1147 | right_x += delta_right_x; | |
1148 | } | |
1149 | return FALSE; | |
1150 | } | |
1151 | ||
1152 | //////////////////////////////////////////////////////////////////////// | |
1153 | ||
a96a5eb2 | 1154 | static inline BOOL SetupSections_F(short x1, short y1, short x2, short y2, short x3, short y3) |
ef79bbde P |
1155 | { |
1156 | soft_vertex * v1, * v2, * v3; | |
1157 | int height,longest; | |
1158 | ||
1159 | v1 = vtx; v1->x=x1<<16;v1->y=y1; | |
1160 | v2 = vtx+1; v2->x=x2<<16;v2->y=y2; | |
1161 | v3 = vtx+2; v3->x=x3<<16;v3->y=y3; | |
1162 | ||
1163 | if(v1->y > v2->y) { soft_vertex * v = v1; v1 = v2; v2 = v; } | |
1164 | if(v1->y > v3->y) { soft_vertex * v = v1; v1 = v3; v3 = v; } | |
1165 | if(v2->y > v3->y) { soft_vertex * v = v2; v2 = v3; v3 = v; } | |
1166 | ||
1167 | height = v3->y - v1->y; | |
1168 | if(height == 0) {return FALSE;} | |
1169 | longest = (((v2->y - v1->y) << 16) / height) * ((v3->x - v1->x)>>16) + (v1->x - v2->x); | |
1170 | if(longest == 0) {return FALSE;} | |
1171 | ||
1172 | if(longest < 0) | |
1173 | { | |
1174 | right_array[0] = v3; | |
1175 | right_array[1] = v2; | |
1176 | right_array[2] = v1; | |
1177 | right_section = 2; | |
1178 | left_array[0] = v3; | |
1179 | left_array[1] = v1; | |
1180 | left_section = 1; | |
1181 | ||
1182 | if(LeftSection_F() <= 0) return FALSE; | |
1183 | if(RightSection_F() <= 0) | |
1184 | { | |
1185 | right_section--; | |
1186 | if(RightSection_F() <= 0) return FALSE; | |
1187 | } | |
1188 | } | |
1189 | else | |
1190 | { | |
1191 | left_array[0] = v3; | |
1192 | left_array[1] = v2; | |
1193 | left_array[2] = v1; | |
1194 | left_section = 2; | |
1195 | right_array[0] = v3; | |
1196 | right_array[1] = v1; | |
1197 | right_section = 1; | |
1198 | ||
1199 | if(RightSection_F() <= 0) return FALSE; | |
1200 | if(LeftSection_F() <= 0) | |
1201 | { | |
1202 | left_section--; | |
1203 | if(LeftSection_F() <= 0) return FALSE; | |
1204 | } | |
1205 | } | |
1206 | ||
1207 | Ymin=v1->y; | |
1208 | Ymax=min(v3->y-1,drawH); | |
1209 | ||
1210 | return TRUE; | |
1211 | } | |
1212 | ||
1213 | //////////////////////////////////////////////////////////////////////// | |
1214 | //////////////////////////////////////////////////////////////////////// | |
1215 | ||
a96a5eb2 | 1216 | static inline int RightSection_G(void) |
ef79bbde P |
1217 | { |
1218 | soft_vertex * v1 = right_array[ right_section ]; | |
1219 | soft_vertex * v2 = right_array[ right_section-1 ]; | |
1220 | ||
1221 | int height = v2->y - v1->y; | |
1222 | if(height == 0) return 0; | |
1223 | delta_right_x = (v2->x - v1->x) / height; | |
1224 | right_x = v1->x; | |
1225 | ||
1226 | right_section_height = height; | |
1227 | return height; | |
1228 | } | |
1229 | ||
1230 | //////////////////////////////////////////////////////////////////////// | |
1231 | ||
a96a5eb2 | 1232 | static inline int LeftSection_G(void) |
ef79bbde P |
1233 | { |
1234 | soft_vertex * v1 = left_array[ left_section ]; | |
1235 | soft_vertex * v2 = left_array[ left_section-1 ]; | |
1236 | ||
1237 | int height = v2->y - v1->y; | |
1238 | if(height == 0) return 0; | |
1239 | delta_left_x = (v2->x - v1->x) / height; | |
1240 | left_x = v1->x; | |
1241 | ||
1242 | delta_left_R = ((v2->R - v1->R)) / height; | |
1243 | left_R = v1->R; | |
1244 | delta_left_G = ((v2->G - v1->G)) / height; | |
1245 | left_G = v1->G; | |
1246 | delta_left_B = ((v2->B - v1->B)) / height; | |
1247 | left_B = v1->B; | |
1248 | ||
1249 | left_section_height = height; | |
1250 | return height; | |
1251 | } | |
1252 | ||
1253 | //////////////////////////////////////////////////////////////////////// | |
1254 | ||
a96a5eb2 | 1255 | static inline BOOL NextRow_G(void) |
ef79bbde P |
1256 | { |
1257 | if(--left_section_height<=0) | |
1258 | { | |
1259 | if(--left_section <= 0) {return TRUE;} | |
1260 | if(LeftSection_G() <= 0) {return TRUE;} | |
1261 | } | |
1262 | else | |
1263 | { | |
1264 | left_x += delta_left_x; | |
1265 | left_R += delta_left_R; | |
1266 | left_G += delta_left_G; | |
1267 | left_B += delta_left_B; | |
1268 | } | |
1269 | ||
1270 | if(--right_section_height<=0) | |
1271 | { | |
1272 | if(--right_section<=0) {return TRUE;} | |
1273 | if(RightSection_G() <=0) {return TRUE;} | |
1274 | } | |
1275 | else | |
1276 | { | |
1277 | right_x += delta_right_x; | |
1278 | } | |
1279 | return FALSE; | |
1280 | } | |
1281 | ||
1282 | //////////////////////////////////////////////////////////////////////// | |
1283 | ||
a96a5eb2 | 1284 | static inline BOOL SetupSections_G(short x1,short y1,short x2,short y2,short x3,short y3,int32_t rgb1, int32_t rgb2, int32_t rgb3) |
ef79bbde P |
1285 | { |
1286 | soft_vertex * v1, * v2, * v3; | |
1287 | int height,longest,temp; | |
1288 | ||
1289 | v1 = vtx; v1->x=x1<<16;v1->y=y1; | |
1290 | v1->R=(rgb1) & 0x00ff0000; | |
1291 | v1->G=(rgb1<<8) & 0x00ff0000; | |
1292 | v1->B=(rgb1<<16) & 0x00ff0000; | |
1293 | v2 = vtx+1; v2->x=x2<<16;v2->y=y2; | |
1294 | v2->R=(rgb2) & 0x00ff0000; | |
1295 | v2->G=(rgb2<<8) & 0x00ff0000; | |
1296 | v2->B=(rgb2<<16) & 0x00ff0000; | |
1297 | v3 = vtx+2; v3->x=x3<<16;v3->y=y3; | |
1298 | v3->R=(rgb3) & 0x00ff0000; | |
1299 | v3->G=(rgb3<<8) & 0x00ff0000; | |
1300 | v3->B=(rgb3<<16) & 0x00ff0000; | |
1301 | ||
1302 | if(v1->y > v2->y) { soft_vertex * v = v1; v1 = v2; v2 = v; } | |
1303 | if(v1->y > v3->y) { soft_vertex * v = v1; v1 = v3; v3 = v; } | |
1304 | if(v2->y > v3->y) { soft_vertex * v = v2; v2 = v3; v3 = v; } | |
1305 | ||
1306 | height = v3->y - v1->y; | |
1307 | if(height == 0) {return FALSE;} | |
1308 | temp=(((v2->y - v1->y) << 16) / height); | |
1309 | longest = temp * ((v3->x - v1->x)>>16) + (v1->x - v2->x); | |
1310 | if(longest == 0) {return FALSE;} | |
1311 | ||
1312 | if(longest < 0) | |
1313 | { | |
1314 | right_array[0] = v3; | |
1315 | right_array[1] = v2; | |
1316 | right_array[2] = v1; | |
1317 | right_section = 2; | |
1318 | left_array[0] = v3; | |
1319 | left_array[1] = v1; | |
1320 | left_section = 1; | |
1321 | ||
1322 | if(LeftSection_G() <= 0) return FALSE; | |
1323 | if(RightSection_G() <= 0) | |
1324 | { | |
1325 | right_section--; | |
1326 | if(RightSection_G() <= 0) return FALSE; | |
1327 | } | |
1328 | if(longest > -0x1000) longest = -0x1000; | |
1329 | } | |
1330 | else | |
1331 | { | |
1332 | left_array[0] = v3; | |
1333 | left_array[1] = v2; | |
1334 | left_array[2] = v1; | |
1335 | left_section = 2; | |
1336 | right_array[0] = v3; | |
1337 | right_array[1] = v1; | |
1338 | right_section = 1; | |
1339 | ||
1340 | if(RightSection_G() <= 0) return FALSE; | |
1341 | if(LeftSection_G() <= 0) | |
1342 | { | |
1343 | left_section--; | |
1344 | if(LeftSection_G() <= 0) return FALSE; | |
1345 | } | |
1346 | if(longest < 0x1000) longest = 0x1000; | |
1347 | } | |
1348 | ||
1349 | Ymin=v1->y; | |
1350 | Ymax=min(v3->y-1,drawH); | |
1351 | ||
1352 | delta_right_R=shl10idiv(temp*((v3->R - v1->R)>>10)+((v1->R - v2->R)<<6),longest); | |
1353 | delta_right_G=shl10idiv(temp*((v3->G - v1->G)>>10)+((v1->G - v2->G)<<6),longest); | |
1354 | delta_right_B=shl10idiv(temp*((v3->B - v1->B)>>10)+((v1->B - v2->B)<<6),longest); | |
1355 | ||
1356 | return TRUE; | |
1357 | } | |
1358 | ||
1359 | //////////////////////////////////////////////////////////////////////// | |
1360 | //////////////////////////////////////////////////////////////////////// | |
1361 | ||
a96a5eb2 | 1362 | static inline int RightSection_FT(void) |
ef79bbde P |
1363 | { |
1364 | soft_vertex * v1 = right_array[ right_section ]; | |
1365 | soft_vertex * v2 = right_array[ right_section-1 ]; | |
1366 | ||
1367 | int height = v2->y - v1->y; | |
1368 | if(height == 0) return 0; | |
1369 | delta_right_x = (v2->x - v1->x) / height; | |
1370 | right_x = v1->x; | |
1371 | ||
1372 | right_section_height = height; | |
1373 | return height; | |
1374 | } | |
1375 | ||
1376 | //////////////////////////////////////////////////////////////////////// | |
1377 | ||
a96a5eb2 | 1378 | static inline int LeftSection_FT(void) |
ef79bbde P |
1379 | { |
1380 | soft_vertex * v1 = left_array[ left_section ]; | |
1381 | soft_vertex * v2 = left_array[ left_section-1 ]; | |
1382 | ||
1383 | int height = v2->y - v1->y; | |
1384 | if(height == 0) return 0; | |
1385 | delta_left_x = (v2->x - v1->x) / height; | |
1386 | left_x = v1->x; | |
1387 | ||
1388 | delta_left_u = ((v2->u - v1->u)) / height; | |
1389 | left_u = v1->u; | |
1390 | delta_left_v = ((v2->v - v1->v)) / height; | |
1391 | left_v = v1->v; | |
1392 | ||
1393 | left_section_height = height; | |
1394 | return height; | |
1395 | } | |
1396 | ||
1397 | //////////////////////////////////////////////////////////////////////// | |
1398 | ||
a96a5eb2 | 1399 | static inline BOOL NextRow_FT(void) |
ef79bbde P |
1400 | { |
1401 | if(--left_section_height<=0) | |
1402 | { | |
1403 | if(--left_section <= 0) {return TRUE;} | |
1404 | if(LeftSection_FT() <= 0) {return TRUE;} | |
1405 | } | |
1406 | else | |
1407 | { | |
1408 | left_x += delta_left_x; | |
1409 | left_u += delta_left_u; | |
1410 | left_v += delta_left_v; | |
1411 | } | |
1412 | ||
1413 | if(--right_section_height<=0) | |
1414 | { | |
1415 | if(--right_section<=0) {return TRUE;} | |
1416 | if(RightSection_FT() <=0) {return TRUE;} | |
1417 | } | |
1418 | else | |
1419 | { | |
1420 | right_x += delta_right_x; | |
1421 | } | |
1422 | return FALSE; | |
1423 | } | |
1424 | ||
1425 | //////////////////////////////////////////////////////////////////////// | |
1426 | ||
a96a5eb2 | 1427 | static inline BOOL SetupSections_FT(short x1, short y1, short x2, short y2, short x3, short y3, short tx1, short ty1, short tx2, short ty2, short tx3, short ty3) |
ef79bbde P |
1428 | { |
1429 | soft_vertex * v1, * v2, * v3; | |
1430 | int height,longest,temp; | |
1431 | ||
1432 | v1 = vtx; v1->x=x1<<16;v1->y=y1; | |
1433 | v1->u=tx1<<16;v1->v=ty1<<16; | |
1434 | v2 = vtx+1; v2->x=x2<<16;v2->y=y2; | |
1435 | v2->u=tx2<<16;v2->v=ty2<<16; | |
1436 | v3 = vtx+2; v3->x=x3<<16;v3->y=y3; | |
1437 | v3->u=tx3<<16;v3->v=ty3<<16; | |
1438 | ||
1439 | if(v1->y > v2->y) { soft_vertex * v = v1; v1 = v2; v2 = v; } | |
1440 | if(v1->y > v3->y) { soft_vertex * v = v1; v1 = v3; v3 = v; } | |
1441 | if(v2->y > v3->y) { soft_vertex * v = v2; v2 = v3; v3 = v; } | |
1442 | ||
1443 | height = v3->y - v1->y; | |
1444 | if(height == 0) {return FALSE;} | |
1445 | ||
1446 | temp=(((v2->y - v1->y) << 16) / height); | |
1447 | longest = temp * ((v3->x - v1->x)>>16) + (v1->x - v2->x); | |
1448 | ||
1449 | if(longest == 0) {return FALSE;} | |
1450 | ||
1451 | if(longest < 0) | |
1452 | { | |
1453 | right_array[0] = v3; | |
1454 | right_array[1] = v2; | |
1455 | right_array[2] = v1; | |
1456 | right_section = 2; | |
1457 | left_array[0] = v3; | |
1458 | left_array[1] = v1; | |
1459 | left_section = 1; | |
1460 | ||
1461 | if(LeftSection_FT() <= 0) return FALSE; | |
1462 | if(RightSection_FT() <= 0) | |
1463 | { | |
1464 | right_section--; | |
1465 | if(RightSection_FT() <= 0) return FALSE; | |
1466 | } | |
1467 | if(longest > -0x1000) longest = -0x1000; | |
1468 | } | |
1469 | else | |
1470 | { | |
1471 | left_array[0] = v3; | |
1472 | left_array[1] = v2; | |
1473 | left_array[2] = v1; | |
1474 | left_section = 2; | |
1475 | right_array[0] = v3; | |
1476 | right_array[1] = v1; | |
1477 | right_section = 1; | |
1478 | ||
1479 | if(RightSection_FT() <= 0) return FALSE; | |
1480 | if(LeftSection_FT() <= 0) | |
1481 | { | |
1482 | left_section--; | |
1483 | if(LeftSection_FT() <= 0) return FALSE; | |
1484 | } | |
1485 | if(longest < 0x1000) longest = 0x1000; | |
1486 | } | |
1487 | ||
1488 | Ymin=v1->y; | |
1489 | Ymax=min(v3->y-1,drawH); | |
1490 | ||
1491 | delta_right_u=shl10idiv(temp*((v3->u - v1->u)>>10)+((v1->u - v2->u)<<6),longest); | |
1492 | delta_right_v=shl10idiv(temp*((v3->v - v1->v)>>10)+((v1->v - v2->v)<<6),longest); | |
1493 | ||
ef79bbde P |
1494 | return TRUE; |
1495 | } | |
1496 | ||
1497 | //////////////////////////////////////////////////////////////////////// | |
1498 | //////////////////////////////////////////////////////////////////////// | |
1499 | ||
a96a5eb2 | 1500 | static inline int RightSection_GT(void) |
ef79bbde P |
1501 | { |
1502 | soft_vertex * v1 = right_array[ right_section ]; | |
1503 | soft_vertex * v2 = right_array[ right_section-1 ]; | |
1504 | ||
1505 | int height = v2->y - v1->y; | |
1506 | if(height == 0) return 0; | |
1507 | delta_right_x = (v2->x - v1->x) / height; | |
1508 | right_x = v1->x; | |
1509 | ||
1510 | right_section_height = height; | |
1511 | return height; | |
1512 | } | |
1513 | ||
1514 | //////////////////////////////////////////////////////////////////////// | |
1515 | ||
a96a5eb2 | 1516 | static inline int LeftSection_GT(void) |
ef79bbde P |
1517 | { |
1518 | soft_vertex * v1 = left_array[ left_section ]; | |
1519 | soft_vertex * v2 = left_array[ left_section-1 ]; | |
1520 | ||
1521 | int height = v2->y - v1->y; | |
1522 | if(height == 0) return 0; | |
1523 | delta_left_x = (v2->x - v1->x) / height; | |
1524 | left_x = v1->x; | |
1525 | ||
1526 | delta_left_u = ((v2->u - v1->u)) / height; | |
1527 | left_u = v1->u; | |
1528 | delta_left_v = ((v2->v - v1->v)) / height; | |
1529 | left_v = v1->v; | |
1530 | ||
1531 | delta_left_R = ((v2->R - v1->R)) / height; | |
1532 | left_R = v1->R; | |
1533 | delta_left_G = ((v2->G - v1->G)) / height; | |
1534 | left_G = v1->G; | |
1535 | delta_left_B = ((v2->B - v1->B)) / height; | |
1536 | left_B = v1->B; | |
1537 | ||
1538 | left_section_height = height; | |
1539 | return height; | |
1540 | } | |
1541 | ||
1542 | //////////////////////////////////////////////////////////////////////// | |
1543 | ||
a96a5eb2 | 1544 | static inline BOOL NextRow_GT(void) |
ef79bbde P |
1545 | { |
1546 | if(--left_section_height<=0) | |
1547 | { | |
1548 | if(--left_section <= 0) {return TRUE;} | |
1549 | if(LeftSection_GT() <= 0) {return TRUE;} | |
1550 | } | |
1551 | else | |
1552 | { | |
1553 | left_x += delta_left_x; | |
1554 | left_u += delta_left_u; | |
1555 | left_v += delta_left_v; | |
1556 | left_R += delta_left_R; | |
1557 | left_G += delta_left_G; | |
1558 | left_B += delta_left_B; | |
1559 | } | |
1560 | ||
1561 | if(--right_section_height<=0) | |
1562 | { | |
1563 | if(--right_section<=0) {return TRUE;} | |
1564 | if(RightSection_GT() <=0) {return TRUE;} | |
1565 | } | |
1566 | else | |
1567 | { | |
1568 | right_x += delta_right_x; | |
1569 | } | |
1570 | return FALSE; | |
1571 | } | |
1572 | ||
1573 | //////////////////////////////////////////////////////////////////////// | |
1574 | ||
a96a5eb2 | 1575 | static inline BOOL SetupSections_GT(short x1, short y1, short x2, short y2, short x3, short y3, short tx1, short ty1, short tx2, short ty2, short tx3, short ty3, int32_t rgb1, int32_t rgb2, int32_t rgb3) |
ef79bbde P |
1576 | { |
1577 | soft_vertex * v1, * v2, * v3; | |
1578 | int height,longest,temp; | |
1579 | ||
1580 | v1 = vtx; v1->x=x1<<16;v1->y=y1; | |
1581 | v1->u=tx1<<16;v1->v=ty1<<16; | |
1582 | v1->R=(rgb1) & 0x00ff0000; | |
1583 | v1->G=(rgb1<<8) & 0x00ff0000; | |
1584 | v1->B=(rgb1<<16) & 0x00ff0000; | |
1585 | ||
1586 | v2 = vtx+1; v2->x=x2<<16;v2->y=y2; | |
1587 | v2->u=tx2<<16;v2->v=ty2<<16; | |
1588 | v2->R=(rgb2) & 0x00ff0000; | |
1589 | v2->G=(rgb2<<8) & 0x00ff0000; | |
1590 | v2->B=(rgb2<<16) & 0x00ff0000; | |
1591 | ||
1592 | v3 = vtx+2; v3->x=x3<<16;v3->y=y3; | |
1593 | v3->u=tx3<<16;v3->v=ty3<<16; | |
1594 | v3->R=(rgb3) & 0x00ff0000; | |
1595 | v3->G=(rgb3<<8) & 0x00ff0000; | |
1596 | v3->B=(rgb3<<16) & 0x00ff0000; | |
1597 | ||
1598 | if(v1->y > v2->y) { soft_vertex * v = v1; v1 = v2; v2 = v; } | |
1599 | if(v1->y > v3->y) { soft_vertex * v = v1; v1 = v3; v3 = v; } | |
1600 | if(v2->y > v3->y) { soft_vertex * v = v2; v2 = v3; v3 = v; } | |
1601 | ||
1602 | height = v3->y - v1->y; | |
1603 | if(height == 0) {return FALSE;} | |
1604 | ||
1605 | temp=(((v2->y - v1->y) << 16) / height); | |
1606 | longest = temp * ((v3->x - v1->x)>>16) + (v1->x - v2->x); | |
1607 | ||
1608 | if(longest == 0) {return FALSE;} | |
1609 | ||
1610 | if(longest < 0) | |
1611 | { | |
1612 | right_array[0] = v3; | |
1613 | right_array[1] = v2; | |
1614 | right_array[2] = v1; | |
1615 | right_section = 2; | |
1616 | left_array[0] = v3; | |
1617 | left_array[1] = v1; | |
1618 | left_section = 1; | |
1619 | ||
1620 | if(LeftSection_GT() <= 0) return FALSE; | |
1621 | if(RightSection_GT() <= 0) | |
1622 | { | |
1623 | right_section--; | |
1624 | if(RightSection_GT() <= 0) return FALSE; | |
1625 | } | |
1626 | ||
1627 | if(longest > -0x1000) longest = -0x1000; | |
1628 | } | |
1629 | else | |
1630 | { | |
1631 | left_array[0] = v3; | |
1632 | left_array[1] = v2; | |
1633 | left_array[2] = v1; | |
1634 | left_section = 2; | |
1635 | right_array[0] = v3; | |
1636 | right_array[1] = v1; | |
1637 | right_section = 1; | |
1638 | ||
1639 | if(RightSection_GT() <= 0) return FALSE; | |
1640 | if(LeftSection_GT() <= 0) | |
1641 | { | |
1642 | left_section--; | |
1643 | if(LeftSection_GT() <= 0) return FALSE; | |
1644 | } | |
1645 | if(longest < 0x1000) longest = 0x1000; | |
1646 | } | |
1647 | ||
1648 | Ymin=v1->y; | |
1649 | Ymax=min(v3->y-1,drawH); | |
1650 | ||
1651 | delta_right_R=shl10idiv(temp*((v3->R - v1->R)>>10)+((v1->R - v2->R)<<6),longest); | |
1652 | delta_right_G=shl10idiv(temp*((v3->G - v1->G)>>10)+((v1->G - v2->G)<<6),longest); | |
1653 | delta_right_B=shl10idiv(temp*((v3->B - v1->B)>>10)+((v1->B - v2->B)<<6),longest); | |
1654 | ||
1655 | delta_right_u=shl10idiv(temp*((v3->u - v1->u)>>10)+((v1->u - v2->u)<<6),longest); | |
1656 | delta_right_v=shl10idiv(temp*((v3->v - v1->v)>>10)+((v1->v - v2->v)<<6),longest); | |
1657 | ||
ef79bbde P |
1658 | return TRUE; |
1659 | } | |
1660 | ||
1661 | //////////////////////////////////////////////////////////////////////// | |
1662 | //////////////////////////////////////////////////////////////////////// | |
1663 | ||
a96a5eb2 | 1664 | static inline int RightSection_F4(void) |
ef79bbde P |
1665 | { |
1666 | soft_vertex * v1 = right_array[ right_section ]; | |
1667 | soft_vertex * v2 = right_array[ right_section-1 ]; | |
1668 | ||
1669 | int height = v2->y - v1->y; | |
1670 | right_section_height = height; | |
1671 | right_x = v1->x; | |
1672 | if(height == 0) | |
1673 | { | |
1674 | return 0; | |
1675 | } | |
1676 | delta_right_x = (v2->x - v1->x) / height; | |
1677 | ||
1678 | return height; | |
1679 | } | |
1680 | ||
1681 | //////////////////////////////////////////////////////////////////////// | |
1682 | ||
a96a5eb2 | 1683 | static inline int LeftSection_F4(void) |
ef79bbde P |
1684 | { |
1685 | soft_vertex * v1 = left_array[ left_section ]; | |
1686 | soft_vertex * v2 = left_array[ left_section-1 ]; | |
1687 | ||
1688 | int height = v2->y - v1->y; | |
1689 | left_section_height = height; | |
1690 | left_x = v1->x; | |
1691 | if(height == 0) | |
1692 | { | |
1693 | return 0; | |
1694 | } | |
1695 | delta_left_x = (v2->x - v1->x) / height; | |
1696 | ||
1697 | return height; | |
1698 | } | |
1699 | ||
1700 | //////////////////////////////////////////////////////////////////////// | |
1701 | ||
a96a5eb2 | 1702 | static inline BOOL NextRow_F4(void) |
ef79bbde P |
1703 | { |
1704 | if(--left_section_height<=0) | |
1705 | { | |
1706 | if(--left_section > 0) | |
1707 | while(LeftSection_F4()<=0) | |
1708 | { | |
1709 | if(--left_section <= 0) break; | |
1710 | } | |
1711 | } | |
1712 | else | |
1713 | { | |
1714 | left_x += delta_left_x; | |
1715 | } | |
1716 | ||
1717 | if(--right_section_height<=0) | |
1718 | { | |
1719 | if(--right_section > 0) | |
1720 | while(RightSection_F4()<=0) | |
1721 | { | |
1722 | if(--right_section<=0) break; | |
1723 | } | |
1724 | } | |
1725 | else | |
1726 | { | |
1727 | right_x += delta_right_x; | |
1728 | } | |
1729 | return FALSE; | |
1730 | } | |
1731 | ||
1732 | //////////////////////////////////////////////////////////////////////// | |
1733 | ||
a96a5eb2 | 1734 | static inline BOOL SetupSections_F4(short x1, short y1, short x2, short y2, short x3, short y3, short x4, short y4) |
ef79bbde P |
1735 | { |
1736 | soft_vertex * v1, * v2, * v3, * v4; | |
1737 | int height,width,longest1,longest2; | |
1738 | ||
1739 | v1 = vtx; v1->x=x1<<16;v1->y=y1; | |
1740 | v2 = vtx+1; v2->x=x2<<16;v2->y=y2; | |
1741 | v3 = vtx+2; v3->x=x3<<16;v3->y=y3; | |
1742 | v4 = vtx+3; v4->x=x4<<16;v4->y=y4; | |
1743 | ||
1744 | if(v1->y > v2->y) { soft_vertex * v = v1; v1 = v2; v2 = v; } | |
1745 | if(v1->y > v3->y) { soft_vertex * v = v1; v1 = v3; v3 = v; } | |
1746 | if(v1->y > v4->y) { soft_vertex * v = v1; v1 = v4; v4 = v; } | |
1747 | if(v2->y > v3->y) { soft_vertex * v = v2; v2 = v3; v3 = v; } | |
1748 | if(v2->y > v4->y) { soft_vertex * v = v2; v2 = v4; v4 = v; } | |
1749 | if(v3->y > v4->y) { soft_vertex * v = v3; v3 = v4; v4 = v; } | |
1750 | ||
1751 | height = v4->y - v1->y; if(height == 0) height =1; | |
1752 | width = (v4->x - v1->x)>>16; | |
1753 | longest1 = (((v2->y - v1->y) << 16) / height) * width + (v1->x - v2->x); | |
1754 | longest2 = (((v3->y - v1->y) << 16) / height) * width + (v1->x - v3->x); | |
1755 | ||
1756 | if(longest1 < 0) // 2 is right | |
1757 | { | |
1758 | if(longest2 < 0) // 3 is right | |
1759 | { | |
1760 | left_array[0] = v4; | |
1761 | left_array[1] = v1; | |
1762 | left_section = 1; | |
1763 | ||
1764 | height = v3->y - v1->y; if(height == 0) height=1; | |
1765 | longest1 = (((v2->y - v1->y) << 16) / height) * ((v3->x - v1->x)>>16) + (v1->x - v2->x); | |
1766 | if(longest1 >= 0) | |
1767 | { | |
1768 | right_array[0] = v4; // 1 | |
1769 | right_array[1] = v3; // 3 | |
1770 | right_array[2] = v1; // 4 | |
1771 | right_section = 2; | |
1772 | } | |
1773 | else | |
1774 | { | |
1775 | height = v4->y - v2->y; if(height == 0) height=1; | |
1776 | longest1 = (((v3->y - v2->y) << 16) / height) * ((v4->x - v2->x)>>16) + (v2->x - v3->x); | |
1777 | if(longest1 >= 0) | |
1778 | { | |
1779 | right_array[0] = v4; // 1 | |
1780 | right_array[1] = v2; // 2 | |
1781 | right_array[2] = v1; // 4 | |
1782 | right_section = 2; | |
1783 | } | |
1784 | else | |
1785 | { | |
1786 | right_array[0] = v4; // 1 | |
1787 | right_array[1] = v3; // 2 | |
1788 | right_array[2] = v2; // 3 | |
1789 | right_array[3] = v1; // 4 | |
1790 | right_section = 3; | |
1791 | } | |
1792 | } | |
1793 | } | |
1794 | else | |
1795 | { | |
1796 | left_array[0] = v4; | |
1797 | left_array[1] = v3; // 1 | |
1798 | left_array[2] = v1; // 2 | |
1799 | left_section = 2; // 3 | |
1800 | right_array[0] = v4; // 4 | |
1801 | right_array[1] = v2; | |
1802 | right_array[2] = v1; | |
1803 | right_section = 2; | |
1804 | } | |
1805 | } | |
1806 | else | |
1807 | { | |
1808 | if(longest2 < 0) | |
1809 | { | |
1810 | left_array[0] = v4; // 1 | |
1811 | left_array[1] = v2; // 2 | |
1812 | left_array[2] = v1; // 3 | |
1813 | left_section = 2; // 4 | |
1814 | right_array[0] = v4; | |
1815 | right_array[1] = v3; | |
1816 | right_array[2] = v1; | |
1817 | right_section = 2; | |
1818 | } | |
1819 | else | |
1820 | { | |
1821 | right_array[0] = v4; | |
1822 | right_array[1] = v1; | |
1823 | right_section = 1; | |
1824 | ||
1825 | height = v3->y - v1->y; if(height == 0) height=1; | |
1826 | longest1 = (((v2->y - v1->y) << 16) / height) * ((v3->x - v1->x)>>16) + (v1->x - v2->x); | |
1827 | if(longest1<0) | |
1828 | { | |
1829 | left_array[0] = v4; // 1 | |
1830 | left_array[1] = v3; // 3 | |
1831 | left_array[2] = v1; // 4 | |
1832 | left_section = 2; | |
1833 | } | |
1834 | else | |
1835 | { | |
1836 | height = v4->y - v2->y; if(height == 0) height=1; | |
1837 | longest1 = (((v3->y - v2->y) << 16) / height) * ((v4->x - v2->x)>>16) + (v2->x - v3->x); | |
1838 | if(longest1<0) | |
1839 | { | |
1840 | left_array[0] = v4; // 1 | |
1841 | left_array[1] = v2; // 2 | |
1842 | left_array[2] = v1; // 4 | |
1843 | left_section = 2; | |
1844 | } | |
1845 | else | |
1846 | { | |
1847 | left_array[0] = v4; // 1 | |
1848 | left_array[1] = v3; // 2 | |
1849 | left_array[2] = v2; // 3 | |
1850 | left_array[3] = v1; // 4 | |
1851 | left_section = 3; | |
1852 | } | |
1853 | } | |
1854 | } | |
1855 | } | |
1856 | ||
1857 | while(LeftSection_F4()<=0) | |
1858 | { | |
1859 | if(--left_section <= 0) break; | |
1860 | } | |
1861 | ||
1862 | while(RightSection_F4()<=0) | |
1863 | { | |
1864 | if(--right_section <= 0) break; | |
1865 | } | |
1866 | ||
1867 | Ymin=v1->y; | |
1868 | Ymax=min(v4->y-1,drawH); | |
1869 | ||
1870 | return TRUE; | |
1871 | } | |
1872 | ||
1873 | //////////////////////////////////////////////////////////////////////// | |
1874 | //////////////////////////////////////////////////////////////////////// | |
1875 | ||
a96a5eb2 | 1876 | static inline int RightSection_FT4(void) |
ef79bbde P |
1877 | { |
1878 | soft_vertex * v1 = right_array[ right_section ]; | |
1879 | soft_vertex * v2 = right_array[ right_section-1 ]; | |
1880 | ||
1881 | int height = v2->y - v1->y; | |
1882 | right_section_height = height; | |
1883 | right_x = v1->x; | |
1884 | right_u = v1->u; | |
1885 | right_v = v1->v; | |
1886 | if(height == 0) | |
1887 | { | |
1888 | return 0; | |
1889 | } | |
1890 | delta_right_x = (v2->x - v1->x) / height; | |
1891 | delta_right_u = (v2->u - v1->u) / height; | |
1892 | delta_right_v = (v2->v - v1->v) / height; | |
1893 | ||
1894 | return height; | |
1895 | } | |
1896 | ||
1897 | //////////////////////////////////////////////////////////////////////// | |
1898 | ||
a96a5eb2 | 1899 | static inline int LeftSection_FT4(void) |
ef79bbde P |
1900 | { |
1901 | soft_vertex * v1 = left_array[ left_section ]; | |
1902 | soft_vertex * v2 = left_array[ left_section-1 ]; | |
1903 | ||
1904 | int height = v2->y - v1->y; | |
1905 | left_section_height = height; | |
1906 | left_x = v1->x; | |
1907 | left_u = v1->u; | |
1908 | left_v = v1->v; | |
1909 | if(height == 0) | |
1910 | { | |
1911 | return 0; | |
1912 | } | |
1913 | delta_left_x = (v2->x - v1->x) / height; | |
1914 | delta_left_u = (v2->u - v1->u) / height; | |
1915 | delta_left_v = (v2->v - v1->v) / height; | |
1916 | ||
1917 | return height; | |
1918 | } | |
1919 | ||
1920 | //////////////////////////////////////////////////////////////////////// | |
1921 | ||
a96a5eb2 | 1922 | static inline BOOL NextRow_FT4(void) |
ef79bbde P |
1923 | { |
1924 | if(--left_section_height<=0) | |
1925 | { | |
1926 | if(--left_section > 0) | |
1927 | while(LeftSection_FT4()<=0) | |
1928 | { | |
1929 | if(--left_section <= 0) break; | |
1930 | } | |
1931 | } | |
1932 | else | |
1933 | { | |
1934 | left_x += delta_left_x; | |
1935 | left_u += delta_left_u; | |
1936 | left_v += delta_left_v; | |
1937 | } | |
1938 | ||
1939 | if(--right_section_height<=0) | |
1940 | { | |
1941 | if(--right_section > 0) | |
1942 | while(RightSection_FT4()<=0) | |
1943 | { | |
1944 | if(--right_section<=0) break; | |
1945 | } | |
1946 | } | |
1947 | else | |
1948 | { | |
1949 | right_x += delta_right_x; | |
1950 | right_u += delta_right_u; | |
1951 | right_v += delta_right_v; | |
1952 | } | |
1953 | return FALSE; | |
1954 | } | |
1955 | ||
1956 | //////////////////////////////////////////////////////////////////////// | |
1957 | ||
a96a5eb2 | 1958 | static inline BOOL SetupSections_FT4(short x1, short y1, short x2, short y2, short x3, short y3, short x4, short y4, short tx1, short ty1, short tx2, short ty2, short tx3, short ty3, short tx4, short ty4) |
ef79bbde P |
1959 | { |
1960 | soft_vertex * v1, * v2, * v3, * v4; | |
1961 | int height,width,longest1,longest2; | |
1962 | ||
1963 | v1 = vtx; v1->x=x1<<16;v1->y=y1; | |
1964 | v1->u=tx1<<16;v1->v=ty1<<16; | |
1965 | ||
1966 | v2 = vtx+1; v2->x=x2<<16;v2->y=y2; | |
1967 | v2->u=tx2<<16;v2->v=ty2<<16; | |
1968 | ||
1969 | v3 = vtx+2; v3->x=x3<<16;v3->y=y3; | |
1970 | v3->u=tx3<<16;v3->v=ty3<<16; | |
1971 | ||
1972 | v4 = vtx+3; v4->x=x4<<16;v4->y=y4; | |
1973 | v4->u=tx4<<16;v4->v=ty4<<16; | |
1974 | ||
1975 | if(v1->y > v2->y) { soft_vertex * v = v1; v1 = v2; v2 = v; } | |
1976 | if(v1->y > v3->y) { soft_vertex * v = v1; v1 = v3; v3 = v; } | |
1977 | if(v1->y > v4->y) { soft_vertex * v = v1; v1 = v4; v4 = v; } | |
1978 | if(v2->y > v3->y) { soft_vertex * v = v2; v2 = v3; v3 = v; } | |
1979 | if(v2->y > v4->y) { soft_vertex * v = v2; v2 = v4; v4 = v; } | |
1980 | if(v3->y > v4->y) { soft_vertex * v = v3; v3 = v4; v4 = v; } | |
1981 | ||
1982 | height = v4->y - v1->y; if(height == 0) height =1; | |
1983 | width = (v4->x - v1->x)>>16; | |
1984 | longest1 = (((v2->y - v1->y) << 16) / height) * width + (v1->x - v2->x); | |
1985 | longest2 = (((v3->y - v1->y) << 16) / height) * width + (v1->x - v3->x); | |
1986 | ||
1987 | if(longest1 < 0) // 2 is right | |
1988 | { | |
1989 | if(longest2 < 0) // 3 is right | |
1990 | { | |
1991 | left_array[0] = v4; | |
1992 | left_array[1] = v1; | |
1993 | left_section = 1; | |
1994 | ||
1995 | height = v3->y - v1->y; if(height == 0) height=1; | |
1996 | longest1 = (((v2->y - v1->y) << 16) / height) * ((v3->x - v1->x)>>16) + (v1->x - v2->x); | |
1997 | if(longest1 >= 0) | |
1998 | { | |
1999 | right_array[0] = v4; // 1 | |
2000 | right_array[1] = v3; // 3 | |
2001 | right_array[2] = v1; // 4 | |
2002 | right_section = 2; | |
2003 | } | |
2004 | else | |
2005 | { | |
2006 | height = v4->y - v2->y; if(height == 0) height=1; | |
2007 | longest1 = (((v3->y - v2->y) << 16) / height) * ((v4->x - v2->x)>>16) + (v2->x - v3->x); | |
2008 | if(longest1 >= 0) | |
2009 | { | |
2010 | right_array[0] = v4; // 1 | |
2011 | right_array[1] = v2; // 2 | |
2012 | right_array[2] = v1; // 4 | |
2013 | right_section = 2; | |
2014 | } | |
2015 | else | |
2016 | { | |
2017 | right_array[0] = v4; // 1 | |
2018 | right_array[1] = v3; // 2 | |
2019 | right_array[2] = v2; // 3 | |
2020 | right_array[3] = v1; // 4 | |
2021 | right_section = 3; | |
2022 | } | |
2023 | } | |
2024 | } | |
2025 | else | |
2026 | { | |
2027 | left_array[0] = v4; | |
2028 | left_array[1] = v3; // 1 | |
2029 | left_array[2] = v1; // 2 | |
2030 | left_section = 2; // 3 | |
2031 | right_array[0] = v4; // 4 | |
2032 | right_array[1] = v2; | |
2033 | right_array[2] = v1; | |
2034 | right_section = 2; | |
2035 | } | |
2036 | } | |
2037 | else | |
2038 | { | |
2039 | if(longest2 < 0) | |
2040 | { | |
2041 | left_array[0] = v4; // 1 | |
2042 | left_array[1] = v2; // 2 | |
2043 | left_array[2] = v1; // 3 | |
2044 | left_section = 2; // 4 | |
2045 | right_array[0] = v4; | |
2046 | right_array[1] = v3; | |
2047 | right_array[2] = v1; | |
2048 | right_section = 2; | |
2049 | } | |
2050 | else | |
2051 | { | |
2052 | right_array[0] = v4; | |
2053 | right_array[1] = v1; | |
2054 | right_section = 1; | |
2055 | ||
2056 | height = v3->y - v1->y; if(height == 0) height=1; | |
2057 | longest1 = (((v2->y - v1->y) << 16) / height) * ((v3->x - v1->x)>>16) + (v1->x - v2->x); | |
2058 | if(longest1<0) | |
2059 | { | |
2060 | left_array[0] = v4; // 1 | |
2061 | left_array[1] = v3; // 3 | |
2062 | left_array[2] = v1; // 4 | |
2063 | left_section = 2; | |
2064 | } | |
2065 | else | |
2066 | { | |
2067 | height = v4->y - v2->y; if(height == 0) height=1; | |
2068 | longest1 = (((v3->y - v2->y) << 16) / height) * ((v4->x - v2->x)>>16) + (v2->x - v3->x); | |
2069 | if(longest1<0) | |
2070 | { | |
2071 | left_array[0] = v4; // 1 | |
2072 | left_array[1] = v2; // 2 | |
2073 | left_array[2] = v1; // 4 | |
2074 | left_section = 2; | |
2075 | } | |
2076 | else | |
2077 | { | |
2078 | left_array[0] = v4; // 1 | |
2079 | left_array[1] = v3; // 2 | |
2080 | left_array[2] = v2; // 3 | |
2081 | left_array[3] = v1; // 4 | |
2082 | left_section = 3; | |
2083 | } | |
2084 | } | |
2085 | } | |
2086 | } | |
2087 | ||
2088 | while(LeftSection_FT4()<=0) | |
2089 | { | |
2090 | if(--left_section <= 0) break; | |
2091 | } | |
2092 | ||
2093 | while(RightSection_FT4()<=0) | |
2094 | { | |
2095 | if(--right_section <= 0) break; | |
2096 | } | |
2097 | ||
2098 | Ymin=v1->y; | |
2099 | Ymax=min(v4->y-1,drawH); | |
2100 | ||
2101 | return TRUE; | |
2102 | } | |
2103 | ||
2104 | //////////////////////////////////////////////////////////////////////// | |
2105 | //////////////////////////////////////////////////////////////////////// | |
2106 | ||
a96a5eb2 | 2107 | static inline int RightSection_GT4(void) |
ef79bbde P |
2108 | { |
2109 | soft_vertex * v1 = right_array[ right_section ]; | |
2110 | soft_vertex * v2 = right_array[ right_section-1 ]; | |
2111 | ||
2112 | int height = v2->y - v1->y; | |
2113 | right_section_height = height; | |
2114 | right_x = v1->x; | |
2115 | right_u = v1->u; | |
2116 | right_v = v1->v; | |
2117 | right_R = v1->R; | |
2118 | right_G = v1->G; | |
2119 | right_B = v1->B; | |
2120 | ||
2121 | if(height == 0) | |
2122 | { | |
2123 | return 0; | |
2124 | } | |
2125 | delta_right_x = (v2->x - v1->x) / height; | |
2126 | delta_right_u = (v2->u - v1->u) / height; | |
2127 | delta_right_v = (v2->v - v1->v) / height; | |
2128 | delta_right_R = (v2->R - v1->R) / height; | |
2129 | delta_right_G = (v2->G - v1->G) / height; | |
2130 | delta_right_B = (v2->B - v1->B) / height; | |
2131 | ||
2132 | return height; | |
2133 | } | |
2134 | ||
2135 | //////////////////////////////////////////////////////////////////////// | |
2136 | ||
a96a5eb2 | 2137 | static inline int LeftSection_GT4(void) |
ef79bbde P |
2138 | { |
2139 | soft_vertex * v1 = left_array[ left_section ]; | |
2140 | soft_vertex * v2 = left_array[ left_section-1 ]; | |
2141 | ||
2142 | int height = v2->y - v1->y; | |
2143 | left_section_height = height; | |
2144 | left_x = v1->x; | |
2145 | left_u = v1->u; | |
2146 | left_v = v1->v; | |
2147 | left_R = v1->R; | |
2148 | left_G = v1->G; | |
2149 | left_B = v1->B; | |
2150 | ||
2151 | if(height == 0) | |
2152 | { | |
2153 | return 0; | |
2154 | } | |
2155 | delta_left_x = (v2->x - v1->x) / height; | |
2156 | delta_left_u = (v2->u - v1->u) / height; | |
2157 | delta_left_v = (v2->v - v1->v) / height; | |
2158 | delta_left_R = (v2->R - v1->R) / height; | |
2159 | delta_left_G = (v2->G - v1->G) / height; | |
2160 | delta_left_B = (v2->B - v1->B) / height; | |
2161 | ||
2162 | return height; | |
2163 | } | |
2164 | ||
2165 | //////////////////////////////////////////////////////////////////////// | |
2166 | ||
a96a5eb2 | 2167 | static inline BOOL NextRow_GT4(void) |
ef79bbde P |
2168 | { |
2169 | if(--left_section_height<=0) | |
2170 | { | |
2171 | if(--left_section > 0) | |
2172 | while(LeftSection_GT4()<=0) | |
2173 | { | |
2174 | if(--left_section <= 0) break; | |
2175 | } | |
2176 | } | |
2177 | else | |
2178 | { | |
2179 | left_x += delta_left_x; | |
2180 | left_u += delta_left_u; | |
2181 | left_v += delta_left_v; | |
2182 | left_R += delta_left_R; | |
2183 | left_G += delta_left_G; | |
2184 | left_B += delta_left_B; | |
2185 | } | |
2186 | ||
2187 | if(--right_section_height<=0) | |
2188 | { | |
2189 | if(--right_section > 0) | |
2190 | while(RightSection_GT4()<=0) | |
2191 | { | |
2192 | if(--right_section<=0) break; | |
2193 | } | |
2194 | } | |
2195 | else | |
2196 | { | |
2197 | right_x += delta_right_x; | |
2198 | right_u += delta_right_u; | |
2199 | right_v += delta_right_v; | |
2200 | right_R += delta_right_R; | |
2201 | right_G += delta_right_G; | |
2202 | right_B += delta_right_B; | |
2203 | } | |
2204 | return FALSE; | |
2205 | } | |
2206 | ||
2207 | //////////////////////////////////////////////////////////////////////// | |
2208 | ||
a96a5eb2 | 2209 | static inline BOOL SetupSections_GT4(short x1, short y1, short x2, short y2, short x3, short y3, short x4, short y4, short tx1, short ty1, short tx2, short ty2, short tx3, short ty3, short tx4, short ty4,int32_t rgb1,int32_t rgb2,int32_t rgb3,int32_t rgb4) |
ef79bbde P |
2210 | { |
2211 | soft_vertex * v1, * v2, * v3, * v4; | |
2212 | int height,width,longest1,longest2; | |
2213 | ||
2214 | v1 = vtx; v1->x=x1<<16;v1->y=y1; | |
2215 | v1->u=tx1<<16;v1->v=ty1<<16; | |
2216 | v1->R=(rgb1) & 0x00ff0000; | |
2217 | v1->G=(rgb1<<8) & 0x00ff0000; | |
2218 | v1->B=(rgb1<<16) & 0x00ff0000; | |
2219 | ||
2220 | v2 = vtx+1; v2->x=x2<<16;v2->y=y2; | |
2221 | v2->u=tx2<<16;v2->v=ty2<<16; | |
2222 | v2->R=(rgb2) & 0x00ff0000; | |
2223 | v2->G=(rgb2<<8) & 0x00ff0000; | |
2224 | v2->B=(rgb2<<16) & 0x00ff0000; | |
2225 | ||
2226 | v3 = vtx+2; v3->x=x3<<16;v3->y=y3; | |
2227 | v3->u=tx3<<16;v3->v=ty3<<16; | |
2228 | v3->R=(rgb3) & 0x00ff0000; | |
2229 | v3->G=(rgb3<<8) & 0x00ff0000; | |
2230 | v3->B=(rgb3<<16) & 0x00ff0000; | |
2231 | ||
2232 | v4 = vtx+3; v4->x=x4<<16;v4->y=y4; | |
2233 | v4->u=tx4<<16;v4->v=ty4<<16; | |
2234 | v4->R=(rgb4) & 0x00ff0000; | |
2235 | v4->G=(rgb4<<8) & 0x00ff0000; | |
2236 | v4->B=(rgb4<<16) & 0x00ff0000; | |
2237 | ||
2238 | if(v1->y > v2->y) { soft_vertex * v = v1; v1 = v2; v2 = v; } | |
2239 | if(v1->y > v3->y) { soft_vertex * v = v1; v1 = v3; v3 = v; } | |
2240 | if(v1->y > v4->y) { soft_vertex * v = v1; v1 = v4; v4 = v; } | |
2241 | if(v2->y > v3->y) { soft_vertex * v = v2; v2 = v3; v3 = v; } | |
2242 | if(v2->y > v4->y) { soft_vertex * v = v2; v2 = v4; v4 = v; } | |
2243 | if(v3->y > v4->y) { soft_vertex * v = v3; v3 = v4; v4 = v; } | |
2244 | ||
2245 | height = v4->y - v1->y; if(height == 0) height =1; | |
2246 | width = (v4->x - v1->x)>>16; | |
2247 | longest1 = (((v2->y - v1->y) << 16) / height) * width + (v1->x - v2->x); | |
2248 | longest2 = (((v3->y - v1->y) << 16) / height) * width + (v1->x - v3->x); | |
2249 | ||
2250 | if(longest1 < 0) // 2 is right | |
2251 | { | |
2252 | if(longest2 < 0) // 3 is right | |
2253 | { | |
2254 | left_array[0] = v4; | |
2255 | left_array[1] = v1; | |
2256 | left_section = 1; | |
2257 | ||
2258 | height = v3->y - v1->y; if(height == 0) height=1; | |
2259 | longest1 = (((v2->y - v1->y) << 16) / height) * ((v3->x - v1->x)>>16) + (v1->x - v2->x); | |
2260 | if(longest1 >= 0) | |
2261 | { | |
2262 | right_array[0] = v4; // 1 | |
2263 | right_array[1] = v3; // 3 | |
2264 | right_array[2] = v1; // 4 | |
2265 | right_section = 2; | |
2266 | } | |
2267 | else | |
2268 | { | |
2269 | height = v4->y - v2->y; if(height == 0) height=1; | |
2270 | longest1 = (((v3->y - v2->y) << 16) / height) * ((v4->x - v2->x)>>16) + (v2->x - v3->x); | |
2271 | if(longest1 >= 0) | |
2272 | { | |
2273 | right_array[0] = v4; // 1 | |
2274 | right_array[1] = v2; // 2 | |
2275 | right_array[2] = v1; // 4 | |
2276 | right_section = 2; | |
2277 | } | |
2278 | else | |
2279 | { | |
2280 | right_array[0] = v4; // 1 | |
2281 | right_array[1] = v3; // 2 | |
2282 | right_array[2] = v2; // 3 | |
2283 | right_array[3] = v1; // 4 | |
2284 | right_section = 3; | |
2285 | } | |
2286 | } | |
2287 | } | |
2288 | else | |
2289 | { | |
2290 | left_array[0] = v4; | |
2291 | left_array[1] = v3; // 1 | |
2292 | left_array[2] = v1; // 2 | |
2293 | left_section = 2; // 3 | |
2294 | right_array[0] = v4; // 4 | |
2295 | right_array[1] = v2; | |
2296 | right_array[2] = v1; | |
2297 | right_section = 2; | |
2298 | } | |
2299 | } | |
2300 | else | |
2301 | { | |
2302 | if(longest2 < 0) | |
2303 | { | |
2304 | left_array[0] = v4; // 1 | |
2305 | left_array[1] = v2; // 2 | |
2306 | left_array[2] = v1; // 3 | |
2307 | left_section = 2; // 4 | |
2308 | right_array[0] = v4; | |
2309 | right_array[1] = v3; | |
2310 | right_array[2] = v1; | |
2311 | right_section = 2; | |
2312 | } | |
2313 | else | |
2314 | { | |
2315 | right_array[0] = v4; | |
2316 | right_array[1] = v1; | |
2317 | right_section = 1; | |
2318 | ||
2319 | height = v3->y - v1->y; if(height == 0) height=1; | |
2320 | longest1 = (((v2->y - v1->y) << 16) / height) * ((v3->x - v1->x)>>16) + (v1->x - v2->x); | |
2321 | if(longest1<0) | |
2322 | { | |
2323 | left_array[0] = v4; // 1 | |
2324 | left_array[1] = v3; // 3 | |
2325 | left_array[2] = v1; // 4 | |
2326 | left_section = 2; | |
2327 | } | |
2328 | else | |
2329 | { | |
2330 | height = v4->y - v2->y; if(height == 0) height=1; | |
2331 | longest1 = (((v3->y - v2->y) << 16) / height) * ((v4->x - v2->x)>>16) + (v2->x - v3->x); | |
2332 | if(longest1<0) | |
2333 | { | |
2334 | left_array[0] = v4; // 1 | |
2335 | left_array[1] = v2; // 2 | |
2336 | left_array[2] = v1; // 4 | |
2337 | left_section = 2; | |
2338 | } | |
2339 | else | |
2340 | { | |
2341 | left_array[0] = v4; // 1 | |
2342 | left_array[1] = v3; // 2 | |
2343 | left_array[2] = v2; // 3 | |
2344 | left_array[3] = v1; // 4 | |
2345 | left_section = 3; | |
2346 | } | |
2347 | } | |
2348 | } | |
2349 | } | |
2350 | ||
2351 | while(LeftSection_GT4()<=0) | |
2352 | { | |
2353 | if(--left_section <= 0) break; | |
2354 | } | |
2355 | ||
2356 | while(RightSection_GT4()<=0) | |
2357 | { | |
2358 | if(--right_section <= 0) break; | |
2359 | } | |
2360 | ||
2361 | Ymin=v1->y; | |
2362 | Ymax=min(v4->y-1,drawH); | |
2363 | ||
2364 | return TRUE; | |
2365 | } | |
2366 | ||
2367 | //////////////////////////////////////////////////////////////////////// | |
2368 | //////////////////////////////////////////////////////////////////////// | |
2369 | //////////////////////////////////////////////////////////////////////// | |
2370 | // POLY FUNCS | |
2371 | //////////////////////////////////////////////////////////////////////// | |
2372 | //////////////////////////////////////////////////////////////////////// | |
2373 | //////////////////////////////////////////////////////////////////////// | |
2374 | ||
2375 | //////////////////////////////////////////////////////////////////////// | |
2376 | // POLY 3/4 FLAT SHADED | |
2377 | //////////////////////////////////////////////////////////////////////// | |
2378 | ||
a96a5eb2 | 2379 | static inline void drawPoly3Fi(short x1,short y1,short x2,short y2,short x3,short y3,int32_t rgb) |
ef79bbde P |
2380 | { |
2381 | int i,j,xmin,xmax,ymin,ymax; | |
2382 | unsigned short color;uint32_t lcolor; | |
2383 | ||
2384 | if(x1>drawW && x2>drawW && x3>drawW) return; | |
2385 | if(y1>drawH && y2>drawH && y3>drawH) return; | |
2386 | if(x1<drawX && x2<drawX && x3<drawX) return; | |
2387 | if(y1<drawY && y2<drawY && y3<drawY) return; | |
2388 | if(drawY>=drawH) return; | |
2389 | if(drawX>=drawW) return; | |
2390 | ||
2391 | if(!SetupSections_F(x1,y1,x2,y2,x3,y3)) return; | |
2392 | ||
2393 | ymax=Ymax; | |
2394 | ||
2395 | color = ((rgb & 0x00f80000)>>9) | ((rgb & 0x0000f800)>>6) | ((rgb & 0x000000f8)>>3); | |
2396 | lcolor=lSetMask|(((uint32_t)(color))<<16)|color; | |
2397 | ||
2398 | for(ymin=Ymin;ymin<drawY;ymin++) | |
2399 | if(NextRow_F()) return; | |
2400 | ||
2401 | #ifdef FASTSOLID | |
2402 | ||
2403 | if(!bCheckMask && !DrawSemiTrans) | |
2404 | { | |
4ad17db3 | 2405 | lcolor = HOST2LE32(lcolor); |
ef79bbde P |
2406 | for (i=ymin;i<=ymax;i++) |
2407 | { | |
2408 | xmin=left_x >> 16; if(drawX>xmin) xmin=drawX; | |
2409 | xmax=(right_x >> 16)-1; if(drawW<xmax) xmax=drawW; | |
2410 | ||
2411 | for(j=xmin;j<xmax;j+=2) | |
2412 | { | |
4ad17db3 | 2413 | *(uint32_t *)&psxVuw[(i<<10)+j] = lcolor; |
ef79bbde | 2414 | } |
4ad17db3 | 2415 | if(j==xmax) psxVuw[(i<<10)+j] = lcolor; |
ef79bbde P |
2416 | |
2417 | if(NextRow_F()) return; | |
2418 | } | |
2419 | return; | |
2420 | } | |
2421 | ||
2422 | #endif | |
2423 | ||
2424 | for (i=ymin;i<=ymax;i++) | |
2425 | { | |
2426 | xmin=left_x >> 16; if(drawX>xmin) xmin=drawX; | |
2427 | xmax=(right_x >> 16)-1; if(drawW<xmax) xmax=drawW; | |
2428 | ||
2429 | for(j=xmin;j<xmax;j+=2) | |
2430 | { | |
2431 | GetShadeTransCol32((uint32_t *)&psxVuw[(i<<10)+j],lcolor); | |
2432 | } | |
2433 | if(j==xmax) | |
2434 | GetShadeTransCol(&psxVuw[(i<<10)+j],color); | |
2435 | ||
2436 | if(NextRow_F()) return; | |
2437 | } | |
2438 | } | |
2439 | ||
2440 | //////////////////////////////////////////////////////////////////////// | |
2441 | ||
a96a5eb2 | 2442 | static void drawPoly3F(int32_t rgb) |
ef79bbde P |
2443 | { |
2444 | drawPoly3Fi(lx0,ly0,lx1,ly1,lx2,ly2,rgb); | |
2445 | } | |
2446 | ||
2447 | #ifdef POLYQUAD3FS | |
2448 | ||
a96a5eb2 | 2449 | static void drawPoly4F_TRI(int32_t rgb) |
ef79bbde P |
2450 | { |
2451 | drawPoly3Fi(lx1,ly1,lx3,ly3,lx2,ly2,rgb); | |
2452 | drawPoly3Fi(lx0,ly0,lx1,ly1,lx2,ly2,rgb); | |
2453 | } | |
2454 | ||
2455 | #endif | |
2456 | ||
2457 | // more exact: | |
2458 | ||
a96a5eb2 | 2459 | static void drawPoly4F(int32_t rgb) |
ef79bbde P |
2460 | { |
2461 | int i,j,xmin,xmax,ymin,ymax; | |
2462 | unsigned short color;uint32_t lcolor; | |
2463 | ||
2464 | if(lx0>drawW && lx1>drawW && lx2>drawW && lx3>drawW) return; | |
2465 | if(ly0>drawH && ly1>drawH && ly2>drawH && ly3>drawH) return; | |
2466 | if(lx0<drawX && lx1<drawX && lx2<drawX && lx3<drawX) return; | |
2467 | if(ly0<drawY && ly1<drawY && ly2<drawY && ly3<drawY) return; | |
2468 | if(drawY>=drawH) return; | |
2469 | if(drawX>=drawW) return; | |
2470 | ||
2471 | if(!SetupSections_F4(lx0,ly0,lx1,ly1,lx2,ly2,lx3,ly3)) return; | |
2472 | ||
2473 | ymax=Ymax; | |
2474 | ||
2475 | for(ymin=Ymin;ymin<drawY;ymin++) | |
2476 | if(NextRow_F4()) return; | |
2477 | ||
2478 | color = ((rgb & 0x00f80000)>>9) | ((rgb & 0x0000f800)>>6) | ((rgb & 0x000000f8)>>3); | |
2479 | lcolor= lSetMask|(((uint32_t)(color))<<16)|color; | |
2480 | ||
2481 | #ifdef FASTSOLID | |
2482 | ||
2483 | if(!bCheckMask && !DrawSemiTrans) | |
2484 | { | |
4ad17db3 | 2485 | lcolor = HOST2LE32(lcolor); |
ef79bbde P |
2486 | for (i=ymin;i<=ymax;i++) |
2487 | { | |
2488 | xmin=left_x >> 16; if(drawX>xmin) xmin=drawX; | |
2489 | xmax=(right_x >> 16)-1; if(drawW<xmax) xmax=drawW; | |
2490 | ||
2491 | for(j=xmin;j<xmax;j+=2) | |
2492 | { | |
4ad17db3 | 2493 | *(uint32_t *)&psxVuw[(i<<10)+j] = lcolor; |
ef79bbde | 2494 | } |
4ad17db3 | 2495 | if(j==xmax) psxVuw[(i<<10)+j] = lcolor; |
ef79bbde P |
2496 | |
2497 | if(NextRow_F4()) return; | |
2498 | } | |
2499 | return; | |
2500 | } | |
2501 | ||
2502 | #endif | |
2503 | ||
2504 | for (i=ymin;i<=ymax;i++) | |
2505 | { | |
2506 | xmin=left_x >> 16; if(drawX>xmin) xmin=drawX; | |
2507 | xmax=(right_x >> 16)-1; if(drawW<xmax) xmax=drawW; | |
2508 | ||
2509 | for(j=xmin;j<xmax;j+=2) | |
2510 | { | |
2511 | GetShadeTransCol32((uint32_t *)&psxVuw[(i<<10)+j],lcolor); | |
2512 | } | |
2513 | if(j==xmax) GetShadeTransCol(&psxVuw[(i<<10)+j],color); | |
2514 | ||
2515 | if(NextRow_F4()) return; | |
2516 | } | |
2517 | } | |
2518 | ||
2519 | //////////////////////////////////////////////////////////////////////// | |
2520 | // POLY 3/4 F-SHADED TEX PAL 4 | |
2521 | //////////////////////////////////////////////////////////////////////// | |
2522 | ||
a96a5eb2 | 2523 | static void drawPoly3TEx4(short x1, short y1, short x2, short y2, short x3, short y3, short tx1, short ty1, short tx2, short ty2, short tx3, short ty3,short clX, short clY) |
ef79bbde P |
2524 | { |
2525 | int i,j,xmin,xmax,ymin,ymax; | |
2526 | int32_t difX, difY,difX2, difY2; | |
2527 | int32_t posX,posY,YAdjust,XAdjust; | |
2528 | int32_t clutP; | |
2529 | short tC1,tC2; | |
2530 | ||
2531 | if(x1>drawW && x2>drawW && x3>drawW) return; | |
2532 | if(y1>drawH && y2>drawH && y3>drawH) return; | |
2533 | if(x1<drawX && x2<drawX && x3<drawX) return; | |
2534 | if(y1<drawY && y2<drawY && y3<drawY) return; | |
2535 | if(drawY>=drawH) return; | |
2536 | if(drawX>=drawW) return; | |
2537 | ||
2538 | if(!SetupSections_FT(x1,y1,x2,y2,x3,y3,tx1,ty1,tx2,ty2,tx3,ty3)) return; | |
2539 | ||
2540 | ymax=Ymax; | |
2541 | ||
2542 | for(ymin=Ymin;ymin<drawY;ymin++) | |
2543 | if(NextRow_FT()) return; | |
2544 | ||
2545 | clutP=(clY<<10)+clX; | |
2546 | ||
2547 | YAdjust=((GlobalTextAddrY)<<11)+(GlobalTextAddrX<<1); | |
2548 | ||
2549 | difX=delta_right_u;difX2=difX<<1; | |
2550 | difY=delta_right_v;difY2=difY<<1; | |
2551 | ||
2552 | #ifdef FASTSOLID | |
2553 | ||
2554 | if(!bCheckMask && !DrawSemiTrans) | |
2555 | { | |
2556 | for (i=ymin;i<=ymax;i++) | |
2557 | { | |
2558 | xmin=(left_x >> 16); | |
2559 | xmax=(right_x >> 16)-1; //!!!!!!!!!!!!!!!! | |
2560 | if(drawW<xmax) xmax=drawW; | |
2561 | ||
2562 | if(xmax>=xmin) | |
2563 | { | |
2564 | posX=left_u; | |
2565 | posY=left_v; | |
2566 | ||
2567 | if(xmin<drawX) | |
2568 | {j=drawX-xmin;xmin=drawX;posX+=j*difX;posY+=j*difY;} | |
2569 | ||
2570 | for(j=xmin;j<xmax;j+=2) | |
2571 | { | |
2572 | XAdjust=(posX>>16); | |
2573 | tC1 = psxVub[((posY>>5)&(int32_t)0xFFFFF800)+YAdjust+(XAdjust>>1)]; | |
2574 | tC1=(tC1>>((XAdjust&1)<<2))&0xf; | |
2575 | XAdjust=((posX+difX)>>16); | |
2576 | tC2 = psxVub[(((posY+difY)>>5)&(int32_t)0xFFFFF800)+YAdjust+ | |
2577 | (XAdjust>>1)]; | |
2578 | tC2=(tC2>>((XAdjust&1)<<2))&0xf; | |
2579 | ||
2580 | GetTextureTransColG32_S((uint32_t *)&psxVuw[(i<<10)+j], | |
2581 | GETLE16(&psxVuw[clutP+tC1])| | |
2582 | ((int32_t)GETLE16(&psxVuw[clutP+tC2]))<<16); | |
2583 | ||
2584 | posX+=difX2; | |
2585 | posY+=difY2; | |
2586 | } | |
2587 | if(j==xmax) | |
2588 | { | |
2589 | XAdjust=(posX>>16); | |
2590 | tC1 = psxVub[((posY>>5)&(int32_t)0xFFFFF800)+YAdjust+ | |
2591 | (XAdjust>>1)]; | |
2592 | tC1=(tC1>>((XAdjust&1)<<2))&0xf; | |
2593 | GetTextureTransColG_S(&psxVuw[(i<<10)+j],GETLE16(&psxVuw[clutP+tC1])); | |
2594 | } | |
2595 | } | |
2596 | if(NextRow_FT()) | |
2597 | { | |
2598 | return; | |
2599 | } | |
2600 | } | |
2601 | return; | |
2602 | } | |
2603 | ||
2604 | #endif | |
2605 | ||
2606 | for (i=ymin;i<=ymax;i++) | |
2607 | { | |
2608 | xmin=(left_x >> 16); | |
2609 | xmax=(right_x >> 16)-1; //!!!!!!!!!!!!!!!!!! | |
2610 | if(drawW<xmax) xmax=drawW; | |
2611 | ||
2612 | if(xmax>=xmin) | |
2613 | { | |
2614 | posX=left_u; | |
2615 | posY=left_v; | |
2616 | ||
2617 | if(xmin<drawX) | |
2618 | {j=drawX-xmin;xmin=drawX;posX+=j*difX;posY+=j*difY;} | |
2619 | ||
2620 | for(j=xmin;j<xmax;j+=2) | |
2621 | { | |
2622 | XAdjust=(posX>>16); | |
2623 | tC1 = psxVub[((posY>>5)&(int32_t)0xFFFFF800)+YAdjust+(XAdjust>>1)]; | |
2624 | tC1=(tC1>>((XAdjust&1)<<2))&0xf; | |
2625 | XAdjust=((posX+difX)>>16); | |
2626 | tC2 = psxVub[(((posY+difY)>>5)&(int32_t)0xFFFFF800)+YAdjust+ | |
2627 | (XAdjust>>1)]; | |
2628 | tC2=(tC2>>((XAdjust&1)<<2))&0xf; | |
2629 | ||
2630 | GetTextureTransColG32((uint32_t *)&psxVuw[(i<<10)+j], | |
2631 | GETLE16(&psxVuw[clutP+tC1])| | |
2632 | ((int32_t)GETLE16(&psxVuw[clutP+tC2]))<<16); | |
2633 | ||
2634 | posX+=difX2; | |
2635 | posY+=difY2; | |
2636 | } | |
2637 | if(j==xmax) | |
2638 | { | |
2639 | XAdjust=(posX>>16); | |
2640 | tC1 = psxVub[((posY>>5)&(int32_t)0xFFFFF800)+YAdjust+ | |
2641 | (XAdjust>>1)]; | |
2642 | tC1=(tC1>>((XAdjust&1)<<2))&0xf; | |
2643 | GetTextureTransColG(&psxVuw[(i<<10)+j],GETLE16(&psxVuw[clutP+tC1])); | |
2644 | } | |
2645 | } | |
2646 | if(NextRow_FT()) | |
2647 | { | |
2648 | return; | |
2649 | } | |
2650 | } | |
2651 | } | |
2652 | ||
2653 | //////////////////////////////////////////////////////////////////////// | |
2654 | ||
a96a5eb2 | 2655 | static void drawPoly3TEx4_TW(short x1, short y1, short x2, short y2, short x3, short y3, short tx1, short ty1, short tx2, short ty2, short tx3, short ty3,short clX, short clY) |
ef79bbde P |
2656 | { |
2657 | int i,j,xmin,xmax,ymin,ymax; | |
2658 | int32_t difX, difY,difX2, difY2; | |
2659 | int32_t posX,posY,YAdjust,XAdjust; | |
2660 | int32_t clutP; | |
2661 | short tC1,tC2; | |
2662 | ||
2663 | if(x1>drawW && x2>drawW && x3>drawW) return; | |
2664 | if(y1>drawH && y2>drawH && y3>drawH) return; | |
2665 | if(x1<drawX && x2<drawX && x3<drawX) return; | |
2666 | if(y1<drawY && y2<drawY && y3<drawY) return; | |
2667 | if(drawY>=drawH) return; | |
2668 | if(drawX>=drawW) return; | |
2669 | ||
2670 | if(!SetupSections_FT(x1,y1,x2,y2,x3,y3,tx1,ty1,tx2,ty2,tx3,ty3)) return; | |
2671 | ||
2672 | ymax=Ymax; | |
2673 | ||
2674 | for(ymin=Ymin;ymin<drawY;ymin++) | |
2675 | if(NextRow_FT()) return; | |
2676 | ||
2677 | clutP=(clY<<10)+clX; | |
2678 | ||
2679 | YAdjust=((GlobalTextAddrY)<<11)+(GlobalTextAddrX<<1); | |
2680 | YAdjust+=(TWin.Position.y0<<11)+(TWin.Position.x0>>1); | |
2681 | ||
2682 | difX=delta_right_u;difX2=difX<<1; | |
2683 | difY=delta_right_v;difY2=difY<<1; | |
2684 | ||
2685 | #ifdef FASTSOLID | |
2686 | ||
2687 | if(!bCheckMask && !DrawSemiTrans) | |
2688 | { | |
2689 | for (i=ymin;i<=ymax;i++) | |
2690 | { | |
2691 | xmin=(left_x >> 16); | |
2692 | xmax=(right_x >> 16);//-1; //!!!!!!!!!!!!!!!! | |
2693 | if(xmax>xmin) xmax--; | |
2694 | ||
2695 | if(drawW<xmax) xmax=drawW; | |
2696 | ||
2697 | if(xmax>=xmin) | |
2698 | { | |
2699 | posX=left_u; | |
2700 | posY=left_v; | |
2701 | ||
2702 | if(xmin<drawX) | |
2703 | {j=drawX-xmin;xmin=drawX;posX+=j*difX;posY+=j*difY;} | |
2704 | ||
2705 | for(j=xmin;j<xmax;j+=2) | |
2706 | { | |
e429fc60 | 2707 | XAdjust=(posX>>16)&TWin.xmask; |
2708 | tC1 = psxVub[(((posY>>16)&TWin.ymask)<<11)+ | |
ef79bbde P |
2709 | YAdjust+(XAdjust>>1)]; |
2710 | tC1=(tC1>>((XAdjust&1)<<2))&0xf; | |
e429fc60 | 2711 | XAdjust=((posX+difX)>>16)&TWin.xmask; |
2712 | tC2 = psxVub[((((posY+difY)>>16)&TWin.ymask)<<11)+ | |
ef79bbde P |
2713 | YAdjust+(XAdjust>>1)]; |
2714 | tC2=(tC2>>((XAdjust&1)<<2))&0xf; | |
2715 | ||
2716 | GetTextureTransColG32_S((uint32_t *)&psxVuw[(i<<10)+j], | |
2717 | GETLE16(&psxVuw[clutP+tC1])| | |
2718 | ((int32_t)GETLE16(&psxVuw[clutP+tC2]))<<16); | |
2719 | ||
2720 | posX+=difX2; | |
2721 | posY+=difY2; | |
2722 | } | |
2723 | if(j==xmax) | |
2724 | { | |
e429fc60 | 2725 | XAdjust=(posX>>16)&TWin.xmask; |
2726 | tC1 = psxVub[(((posY>>16)&TWin.ymask)<<11)+ | |
ef79bbde P |
2727 | YAdjust+(XAdjust>>1)]; |
2728 | tC1=(tC1>>((XAdjust&1)<<2))&0xf; | |
2729 | GetTextureTransColG_S(&psxVuw[(i<<10)+j],GETLE16(&psxVuw[clutP+tC1])); | |
2730 | } | |
2731 | } | |
2732 | if(NextRow_FT()) | |
2733 | { | |
2734 | return; | |
2735 | } | |
2736 | } | |
2737 | return; | |
2738 | } | |
2739 | ||
2740 | #endif | |
2741 | ||
2742 | for (i=ymin;i<=ymax;i++) | |
2743 | { | |
2744 | xmin=(left_x >> 16); | |
2745 | xmax=(right_x >> 16)-1; //!!!!!!!!!!!!!!!!!! | |
2746 | if(drawW<xmax) xmax=drawW; | |
2747 | ||
2748 | if(xmax>=xmin) | |
2749 | { | |
2750 | posX=left_u; | |
2751 | posY=left_v; | |
2752 | ||
2753 | if(xmin<drawX) | |
2754 | {j=drawX-xmin;xmin=drawX;posX+=j*difX;posY+=j*difY;} | |
2755 | ||
2756 | for(j=xmin;j<xmax;j+=2) | |
2757 | { | |
e429fc60 | 2758 | XAdjust=(posX>>16)&TWin.xmask; |
2759 | tC1 = psxVub[(((posY>>16)&TWin.ymask)<<11)+ | |
ef79bbde P |
2760 | YAdjust+(XAdjust>>1)]; |
2761 | tC1=(tC1>>((XAdjust&1)<<2))&0xf; | |
e429fc60 | 2762 | XAdjust=((posX+difX)>>16)&TWin.xmask; |
2763 | tC2 = psxVub[((((posY+difY)>>16)&TWin.ymask)<<11)+ | |
ef79bbde P |
2764 | YAdjust+(XAdjust>>1)]; |
2765 | tC2=(tC2>>((XAdjust&1)<<2))&0xf; | |
2766 | ||
2767 | GetTextureTransColG32((uint32_t *)&psxVuw[(i<<10)+j], | |
2768 | GETLE16(&psxVuw[clutP+tC1])| | |
2769 | ((int32_t)GETLE16(&psxVuw[clutP+tC2]))<<16); | |
2770 | ||
2771 | posX+=difX2; | |
2772 | posY+=difY2; | |
2773 | } | |
2774 | if(j==xmax) | |
2775 | { | |
e429fc60 | 2776 | XAdjust=(posX>>16)&TWin.xmask; |
2777 | tC1 = psxVub[(((posY>>16)&TWin.ymask)<<11)+ | |
ef79bbde P |
2778 | YAdjust+(XAdjust>>1)]; |
2779 | tC1=(tC1>>((XAdjust&1)<<2))&0xf; | |
2780 | GetTextureTransColG(&psxVuw[(i<<10)+j],GETLE16(&psxVuw[clutP+tC1])); | |
2781 | } | |
2782 | } | |
2783 | if(NextRow_FT()) | |
2784 | { | |
2785 | return; | |
2786 | } | |
2787 | } | |
2788 | } | |
2789 | ||
2790 | //////////////////////////////////////////////////////////////////////// | |
2791 | ||
2792 | #ifdef POLYQUAD3 | |
2793 | ||
a96a5eb2 | 2794 | static void drawPoly4TEx4_TRI(short x1, short y1, short x2, short y2, short x3, short y3, short x4, short y4, short tx1, short ty1, short tx2, short ty2, short tx3, short ty3, short tx4, short ty4,short clX, short clY) |
ef79bbde P |
2795 | { |
2796 | drawPoly3TEx4(x2,y2,x3,y3,x4,y4, | |
2797 | tx2,ty2,tx3,ty3,tx4,ty4, | |
2798 | clX,clY); | |
2799 | drawPoly3TEx4(x1,y1,x2,y2,x4,y4, | |
2800 | tx1,ty1,tx2,ty2,tx4,ty4, | |
2801 | clX,clY); | |
2802 | } | |
2803 | ||
2804 | #endif | |
2805 | ||
2806 | // more exact: | |
2807 | ||
a96a5eb2 | 2808 | static void drawPoly4TEx4(short x1, short y1, short x2, short y2, short x3, short y3, short x4, short y4, short tx1, short ty1, short tx2, short ty2, short tx3, short ty3, short tx4, short ty4,short clX, short clY) |
ef79bbde P |
2809 | { |
2810 | int32_t num; | |
2811 | int32_t i,j,xmin,xmax,ymin,ymax; | |
2812 | int32_t difX, difY, difX2, difY2; | |
2813 | int32_t posX,posY,YAdjust,clutP,XAdjust; | |
2814 | short tC1,tC2; | |
2815 | ||
2816 | if(x1>drawW && x2>drawW && x3>drawW && x4>drawW) return; | |
2817 | if(y1>drawH && y2>drawH && y3>drawH && y4>drawH) return; | |
2818 | if(x1<drawX && x2<drawX && x3<drawX && x4<drawX) return; | |
2819 | if(y1<drawY && y2<drawY && y3<drawY && y4<drawY) return; | |
2820 | if(drawY>=drawH) return; | |
2821 | if(drawX>=drawW) return; | |
2822 | ||
2823 | if(!SetupSections_FT4(x1,y1,x2,y2,x3,y3,x4,y4,tx1,ty1,tx2,ty2,tx3,ty3,tx4,ty4)) return; | |
2824 | ||
2825 | ymax=Ymax; | |
2826 | ||
2827 | for(ymin=Ymin;ymin<drawY;ymin++) | |
2828 | if(NextRow_FT4()) return; | |
2829 | ||
2830 | clutP=(clY<<10)+clX; | |
2831 | ||
2832 | YAdjust=((GlobalTextAddrY)<<11)+(GlobalTextAddrX<<1); | |
2833 | ||
2834 | #ifdef FASTSOLID | |
2835 | ||
2836 | if(!bCheckMask && !DrawSemiTrans) | |
2837 | { | |
2838 | for (i=ymin;i<=ymax;i++) | |
2839 | { | |
2840 | xmin=(left_x >> 16); | |
2841 | xmax=(right_x >> 16); | |
2842 | ||
2843 | if(xmax>=xmin) | |
2844 | { | |
2845 | posX=left_u; | |
2846 | posY=left_v; | |
2847 | ||
2848 | num=(xmax-xmin); | |
2849 | if(num==0) num=1; | |
2850 | difX=(right_u-posX)/num; | |
2851 | difY=(right_v-posY)/num; | |
2852 | difX2=difX<<1; | |
2853 | difY2=difY<<1; | |
2854 | ||
2855 | if(xmin<drawX) | |
2856 | {j=drawX-xmin;xmin=drawX;posX+=j*difX;posY+=j*difY;} | |
2857 | xmax--;if(drawW<xmax) xmax=drawW; | |
2858 | ||
2859 | for(j=xmin;j<xmax;j+=2) | |
2860 | { | |
2861 | XAdjust=(posX>>16); | |
2862 | tC1 = psxVub[((posY>>5)&(int32_t)0xFFFFF800)+YAdjust+(XAdjust>>1)]; | |
2863 | tC1=(tC1>>((XAdjust&1)<<2))&0xf; | |
2864 | XAdjust=((posX+difX)>>16); | |
2865 | tC2 = psxVub[(((posY+difY)>>5)&(int32_t)0xFFFFF800)+YAdjust+ | |
2866 | (XAdjust>>1)]; | |
2867 | tC2=(tC2>>((XAdjust&1)<<2))&0xf; | |
2868 | ||
2869 | GetTextureTransColG32_S((uint32_t *)&psxVuw[(i<<10)+j], | |
2870 | GETLE16(&psxVuw[clutP+tC1])| | |
2871 | ((int32_t)GETLE16(&psxVuw[clutP+tC2]))<<16); | |
2872 | posX+=difX2; | |
2873 | posY+=difY2; | |
2874 | } | |
2875 | if(j==xmax) | |
2876 | { | |
2877 | XAdjust=(posX>>16); | |
2878 | tC1 = psxVub[((posY>>5)&(int32_t)0xFFFFF800)+YAdjust+ | |
2879 | (XAdjust>>1)]; | |
2880 | tC1=(tC1>>((XAdjust&1)<<2))&0xf; | |
2881 | GetTextureTransColG_S(&psxVuw[(i<<10)+j],GETLE16(&psxVuw[clutP+tC1])); | |
2882 | } | |
2883 | ||
2884 | } | |
2885 | if(NextRow_FT4()) return; | |
2886 | } | |
2887 | return; | |
2888 | } | |
2889 | ||
2890 | #endif | |
2891 | ||
2892 | for (i=ymin;i<=ymax;i++) | |
2893 | { | |
2894 | xmin=(left_x >> 16); | |
2895 | xmax=(right_x >> 16); | |
2896 | ||
2897 | if(xmax>=xmin) | |
2898 | { | |
2899 | posX=left_u; | |
2900 | posY=left_v; | |
2901 | ||
2902 | num=(xmax-xmin); | |
2903 | if(num==0) num=1; | |
2904 | difX=(right_u-posX)/num; | |
2905 | difY=(right_v-posY)/num; | |
2906 | difX2=difX<<1; | |
2907 | difY2=difY<<1; | |
2908 | ||
2909 | if(xmin<drawX) | |
2910 | {j=drawX-xmin;xmin=drawX;posX+=j*difX;posY+=j*difY;} | |
2911 | xmax--;if(drawW<xmax) xmax=drawW; | |
2912 | ||
2913 | for(j=xmin;j<xmax;j+=2) | |
2914 | { | |
2915 | XAdjust=(posX>>16); | |
2916 | tC1 = psxVub[((posY>>5)&(int32_t)0xFFFFF800)+YAdjust+(XAdjust>>1)]; | |
2917 | tC1=(tC1>>((XAdjust&1)<<2))&0xf; | |
2918 | XAdjust=((posX+difX)>>16); | |
2919 | tC2 = psxVub[(((posY+difY)>>5)&(int32_t)0xFFFFF800)+YAdjust+ | |
2920 | (XAdjust>>1)]; | |
2921 | tC2=(tC2>>((XAdjust&1)<<2))&0xf; | |
2922 | ||
2923 | GetTextureTransColG32((uint32_t *)&psxVuw[(i<<10)+j], | |
2924 | GETLE16(&psxVuw[clutP+tC1])| | |
2925 | ((int32_t)GETLE16(&psxVuw[clutP+tC2]))<<16); | |
2926 | posX+=difX2; | |
2927 | posY+=difY2; | |
2928 | } | |
2929 | if(j==xmax) | |
2930 | { | |
2931 | XAdjust=(posX>>16); | |
2932 | tC1 = psxVub[((posY>>5)&(int32_t)0xFFFFF800)+YAdjust+ | |
2933 | (XAdjust>>1)]; | |
2934 | tC1=(tC1>>((XAdjust&1)<<2))&0xf; | |
2935 | GetTextureTransColG(&psxVuw[(i<<10)+j],GETLE16(&psxVuw[clutP+tC1])); | |
2936 | } | |
2937 | } | |
2938 | if(NextRow_FT4()) return; | |
2939 | } | |
2940 | } | |
2941 | ||
2942 | //////////////////////////////////////////////////////////////////////// | |
2943 | ||
a48f1478 | 2944 | static void drawPoly4TEx4_TW(short x1, short y1, short x2, short y2, short x3, short y3, short x4, short y4, short tx1, short ty1, short tx2, short ty2, short tx3, short ty3, short tx4, short ty4,short clX, short clY) |
ef79bbde P |
2945 | { |
2946 | int32_t num; | |
a48f1478 | 2947 | int32_t i,j,xmin,xmax,ymin,ymax; |
ef79bbde | 2948 | int32_t difX, difY, difX2, difY2; |
a48f1478 | 2949 | int32_t posX,posY,YAdjust,clutP,XAdjust; |
ef79bbde P |
2950 | short tC1,tC2; |
2951 | ||
2952 | if(x1>drawW && x2>drawW && x3>drawW && x4>drawW) return; | |
2953 | if(y1>drawH && y2>drawH && y3>drawH && y4>drawH) return; | |
2954 | if(x1<drawX && x2<drawX && x3<drawX && x4<drawX) return; | |
2955 | if(y1<drawY && y2<drawY && y3<drawY && y4<drawY) return; | |
2956 | if(drawY>=drawH) return; | |
2957 | if(drawX>=drawW) return; | |
2958 | ||
2959 | if(!SetupSections_FT4(x1,y1,x2,y2,x3,y3,x4,y4,tx1,ty1,tx2,ty2,tx3,ty3,tx4,ty4)) return; | |
2960 | ||
2961 | ymax=Ymax; | |
2962 | ||
2963 | for(ymin=Ymin;ymin<drawY;ymin++) | |
2964 | if(NextRow_FT4()) return; | |
2965 | ||
2966 | clutP=(clY<<10)+clX; | |
2967 | ||
a48f1478 | 2968 | YAdjust=((GlobalTextAddrY)<<11)+(GlobalTextAddrX<<1); |
2969 | YAdjust+=(TWin.Position.y0<<11)+(TWin.Position.x0>>1); | |
ef79bbde P |
2970 | |
2971 | #ifdef FASTSOLID | |
2972 | ||
2973 | if(!bCheckMask && !DrawSemiTrans) | |
2974 | { | |
2975 | for (i=ymin;i<=ymax;i++) | |
2976 | { | |
2977 | xmin=(left_x >> 16); | |
2978 | xmax=(right_x >> 16); | |
2979 | ||
2980 | if(xmax>=xmin) | |
2981 | { | |
2982 | posX=left_u; | |
2983 | posY=left_v; | |
2984 | ||
2985 | num=(xmax-xmin); | |
2986 | if(num==0) num=1; | |
2987 | difX=(right_u-posX)/num; | |
2988 | difY=(right_v-posY)/num; | |
2989 | difX2=difX<<1; | |
2990 | difY2=difY<<1; | |
2991 | ||
2992 | if(xmin<drawX) | |
2993 | {j=drawX-xmin;xmin=drawX;posX+=j*difX;posY+=j*difY;} | |
2994 | xmax--;if(drawW<xmax) xmax=drawW; | |
2995 | ||
2996 | for(j=xmin;j<xmax;j+=2) | |
2997 | { | |
a48f1478 | 2998 | XAdjust=(posX>>16)&TWin.xmask; |
2999 | tC1 = psxVub[(((posY>>16)&TWin.ymask)<<11)+ | |
3000 | YAdjust+(XAdjust>>1)]; | |
3001 | tC1=(tC1>>((XAdjust&1)<<2))&0xf; | |
3002 | XAdjust=((posX+difX)>>16)&TWin.xmask; | |
3003 | tC2 = psxVub[((((posY+difY)>>16)&TWin.ymask)<<11)+ | |
3004 | YAdjust+(XAdjust>>1)]; | |
3005 | tC2=(tC2>>((XAdjust&1)<<2))&0xf; | |
ef79bbde P |
3006 | |
3007 | GetTextureTransColG32_S((uint32_t *)&psxVuw[(i<<10)+j], | |
3008 | GETLE16(&psxVuw[clutP+tC1])| | |
3009 | ((int32_t)GETLE16(&psxVuw[clutP+tC2]))<<16); | |
3010 | posX+=difX2; | |
3011 | posY+=difY2; | |
3012 | } | |
ef79bbde P |
3013 | if(j==xmax) |
3014 | { | |
a48f1478 | 3015 | XAdjust=(posX>>16)&TWin.xmask; |
3016 | tC1 = psxVub[(((posY>>16)&TWin.ymask)<<11)+ | |
3017 | YAdjust+(XAdjust>>1)]; | |
3018 | tC1=(tC1>>((XAdjust&1)<<2))&0xf; | |
ef79bbde P |
3019 | GetTextureTransColG_S(&psxVuw[(i<<10)+j],GETLE16(&psxVuw[clutP+tC1])); |
3020 | } | |
ef79bbde P |
3021 | } |
3022 | if(NextRow_FT4()) return; | |
3023 | } | |
a48f1478 | 3024 | return; |
3025 | } | |
3026 | ||
ef79bbde P |
3027 | #endif |
3028 | ||
3029 | for (i=ymin;i<=ymax;i++) | |
3030 | { | |
3031 | xmin=(left_x >> 16); | |
3032 | xmax=(right_x >> 16); | |
3033 | ||
3034 | if(xmax>=xmin) | |
3035 | { | |
3036 | posX=left_u; | |
3037 | posY=left_v; | |
3038 | ||
3039 | num=(xmax-xmin); | |
3040 | if(num==0) num=1; | |
3041 | difX=(right_u-posX)/num; | |
3042 | difY=(right_v-posY)/num; | |
3043 | difX2=difX<<1; | |
3044 | difY2=difY<<1; | |
3045 | ||
3046 | if(xmin<drawX) | |
3047 | {j=drawX-xmin;xmin=drawX;posX+=j*difX;posY+=j*difY;} | |
3048 | xmax--;if(drawW<xmax) xmax=drawW; | |
3049 | ||
3050 | for(j=xmin;j<xmax;j+=2) | |
3051 | { | |
a48f1478 | 3052 | XAdjust=(posX>>16)&TWin.xmask; |
3053 | tC1 = psxVub[(((posY>>16)&TWin.ymask)<<11)+ | |
3054 | YAdjust+(XAdjust>>1)]; | |
3055 | tC1=(tC1>>((XAdjust&1)<<2))&0xf; | |
3056 | XAdjust=((posX+difX)>>16)&TWin.xmask; | |
3057 | tC2 = psxVub[((((posY+difY)>>16)&TWin.ymask)<<11)+ | |
3058 | YAdjust+(XAdjust>>1)]; | |
3059 | tC2=(tC2>>((XAdjust&1)<<2))&0xf; | |
ef79bbde P |
3060 | |
3061 | GetTextureTransColG32((uint32_t *)&psxVuw[(i<<10)+j], | |
3062 | GETLE16(&psxVuw[clutP+tC1])| | |
3063 | ((int32_t)GETLE16(&psxVuw[clutP+tC2]))<<16); | |
3064 | posX+=difX2; | |
3065 | posY+=difY2; | |
3066 | } | |
3067 | if(j==xmax) | |
3068 | { | |
a48f1478 | 3069 | XAdjust=(posX>>16)&TWin.xmask; |
3070 | tC1 = psxVub[(((posY>>16)&TWin.ymask)<<11)+ | |
3071 | YAdjust+(XAdjust>>1)]; | |
3072 | tC1=(tC1>>((XAdjust&1)<<2))&0xf; | |
ef79bbde P |
3073 | GetTextureTransColG(&psxVuw[(i<<10)+j],GETLE16(&psxVuw[clutP+tC1])); |
3074 | } | |
3075 | } | |
3076 | if(NextRow_FT4()) return; | |
3077 | } | |
3078 | } | |
3079 | ||
3080 | //////////////////////////////////////////////////////////////////////// | |
3081 | ||
a48f1478 | 3082 | static void drawPoly4TEx4_TW_S(short x1, short y1, short x2, short y2, short x3, short y3, short x4, short y4, short tx1, short ty1, short tx2, short ty2, short tx3, short ty3, short tx4, short ty4,short clX, short clY) |
ef79bbde P |
3083 | { |
3084 | int32_t num; | |
3085 | int32_t i,j,xmin,xmax,ymin,ymax; | |
3086 | int32_t difX, difY, difX2, difY2; | |
3087 | int32_t posX,posY,YAdjust,clutP,XAdjust; | |
3088 | short tC1,tC2; | |
3089 | ||
3090 | if(x1>drawW && x2>drawW && x3>drawW && x4>drawW) return; | |
3091 | if(y1>drawH && y2>drawH && y3>drawH && y4>drawH) return; | |
3092 | if(x1<drawX && x2<drawX && x3<drawX && x4<drawX) return; | |
3093 | if(y1<drawY && y2<drawY && y3<drawY && y4<drawY) return; | |
3094 | if(drawY>=drawH) return; | |
3095 | if(drawX>=drawW) return; | |
3096 | ||
3097 | if(!SetupSections_FT4(x1,y1,x2,y2,x3,y3,x4,y4,tx1,ty1,tx2,ty2,tx3,ty3,tx4,ty4)) return; | |
3098 | ||
3099 | ymax=Ymax; | |
3100 | ||
3101 | for(ymin=Ymin;ymin<drawY;ymin++) | |
3102 | if(NextRow_FT4()) return; | |
3103 | ||
3104 | clutP=(clY<<10)+clX; | |
3105 | ||
3106 | YAdjust=((GlobalTextAddrY)<<11)+(GlobalTextAddrX<<1); | |
3107 | YAdjust+=(TWin.Position.y0<<11)+(TWin.Position.x0>>1); | |
3108 | ||
3109 | #ifdef FASTSOLID | |
3110 | ||
3111 | if(!bCheckMask && !DrawSemiTrans) | |
3112 | { | |
3113 | for (i=ymin;i<=ymax;i++) | |
3114 | { | |
3115 | xmin=(left_x >> 16); | |
3116 | xmax=(right_x >> 16); | |
3117 | ||
3118 | if(xmax>=xmin) | |
3119 | { | |
3120 | posX=left_u; | |
3121 | posY=left_v; | |
3122 | ||
3123 | num=(xmax-xmin); | |
3124 | if(num==0) num=1; | |
3125 | difX=(right_u-posX)/num; | |
3126 | difY=(right_v-posY)/num; | |
3127 | difX2=difX<<1; | |
3128 | difY2=difY<<1; | |
3129 | ||
3130 | if(xmin<drawX) | |
3131 | {j=drawX-xmin;xmin=drawX;posX+=j*difX;posY+=j*difY;} | |
3132 | xmax--;if(drawW<xmax) xmax=drawW; | |
3133 | ||
3134 | for(j=xmin;j<xmax;j+=2) | |
3135 | { | |
e429fc60 | 3136 | XAdjust=(posX>>16)&TWin.xmask; |
3137 | tC1 = psxVub[(((posY>>16)&TWin.ymask)<<11)+ | |
ef79bbde P |
3138 | YAdjust+(XAdjust>>1)]; |
3139 | tC1=(tC1>>((XAdjust&1)<<2))&0xf; | |
e429fc60 | 3140 | XAdjust=((posX+difX)>>16)&TWin.xmask; |
3141 | tC2 = psxVub[((((posY+difY)>>16)&TWin.ymask)<<11)+ | |
ef79bbde P |
3142 | YAdjust+(XAdjust>>1)]; |
3143 | tC2=(tC2>>((XAdjust&1)<<2))&0xf; | |
3144 | ||
3145 | GetTextureTransColG32_S((uint32_t *)&psxVuw[(i<<10)+j], | |
3146 | GETLE16(&psxVuw[clutP+tC1])| | |
3147 | ((int32_t)GETLE16(&psxVuw[clutP+tC2]))<<16); | |
3148 | posX+=difX2; | |
3149 | posY+=difY2; | |
3150 | } | |
3151 | if(j==xmax) | |
3152 | { | |
e429fc60 | 3153 | XAdjust=(posX>>16)&TWin.xmask; |
3154 | tC1 = psxVub[(((posY>>16)&TWin.ymask)<<11)+ | |
ef79bbde P |
3155 | YAdjust+(XAdjust>>1)]; |
3156 | tC1=(tC1>>((XAdjust&1)<<2))&0xf; | |
3157 | GetTextureTransColG_S(&psxVuw[(i<<10)+j],GETLE16(&psxVuw[clutP+tC1])); | |
3158 | } | |
3159 | } | |
3160 | if(NextRow_FT4()) return; | |
3161 | } | |
3162 | return; | |
3163 | } | |
3164 | ||
3165 | #endif | |
3166 | ||
3167 | for (i=ymin;i<=ymax;i++) | |
3168 | { | |
3169 | xmin=(left_x >> 16); | |
3170 | xmax=(right_x >> 16); | |
3171 | ||
3172 | if(xmax>=xmin) | |
3173 | { | |
3174 | posX=left_u; | |
3175 | posY=left_v; | |
3176 | ||
3177 | num=(xmax-xmin); | |
3178 | if(num==0) num=1; | |
3179 | difX=(right_u-posX)/num; | |
3180 | difY=(right_v-posY)/num; | |
3181 | difX2=difX<<1; | |
3182 | difY2=difY<<1; | |
3183 | ||
3184 | if(xmin<drawX) | |
3185 | {j=drawX-xmin;xmin=drawX;posX+=j*difX;posY+=j*difY;} | |
3186 | xmax--;if(drawW<xmax) xmax=drawW; | |
3187 | ||
3188 | for(j=xmin;j<xmax;j+=2) | |
3189 | { | |
e429fc60 | 3190 | XAdjust=(posX>>16)&TWin.xmask; |
3191 | tC1 = psxVub[(((posY>>16)&TWin.ymask)<<11)+ | |
ef79bbde P |
3192 | YAdjust+(XAdjust>>1)]; |
3193 | tC1=(tC1>>((XAdjust&1)<<2))&0xf; | |
e429fc60 | 3194 | XAdjust=((posX+difX)>>16)&TWin.xmask; |
3195 | tC2 = psxVub[((((posY+difY)>>16)&TWin.ymask)<<11)+ | |
ef79bbde P |
3196 | YAdjust+(XAdjust>>1)]; |
3197 | tC2=(tC2>>((XAdjust&1)<<2))&0xf; | |
3198 | ||
a48f1478 | 3199 | GetTextureTransColG32_SPR((uint32_t *)&psxVuw[(i<<10)+j], |
ef79bbde P |
3200 | GETLE16(&psxVuw[clutP+tC1])| |
3201 | ((int32_t)GETLE16(&psxVuw[clutP+tC2]))<<16); | |
3202 | posX+=difX2; | |
3203 | posY+=difY2; | |
3204 | } | |
3205 | if(j==xmax) | |
3206 | { | |
e429fc60 | 3207 | XAdjust=(posX>>16)&TWin.xmask; |
3208 | tC1 = psxVub[(((posY>>16)&TWin.ymask)<<11)+ | |
ef79bbde P |
3209 | YAdjust+(XAdjust>>1)]; |
3210 | tC1=(tC1>>((XAdjust&1)<<2))&0xf; | |
a48f1478 | 3211 | GetTextureTransColG_SPR(&psxVuw[(i<<10)+j],GETLE16(&psxVuw[clutP+tC1])); |
ef79bbde P |
3212 | } |
3213 | } | |
3214 | if(NextRow_FT4()) return; | |
3215 | } | |
3216 | } | |
a48f1478 | 3217 | //////////////////////////////////////////////////////////////////////// |
3218 | // POLY 3 F-SHADED TEX PAL 8 | |
ef79bbde P |
3219 | //////////////////////////////////////////////////////////////////////// |
3220 | ||
a48f1478 | 3221 | static void drawPoly3TEx8(short x1, short y1, short x2, short y2, short x3, short y3, short tx1, short ty1, short tx2, short ty2, short tx3, short ty3,short clX, short clY) |
ef79bbde | 3222 | { |
a48f1478 | 3223 | int i,j,xmin,xmax,ymin,ymax; |
3224 | int32_t difX, difY,difX2, difY2; | |
3225 | int32_t posX,posY,YAdjust,clutP; | |
ef79bbde P |
3226 | short tC1,tC2; |
3227 | ||
a48f1478 | 3228 | if(x1>drawW && x2>drawW && x3>drawW) return; |
3229 | if(y1>drawH && y2>drawH && y3>drawH) return; | |
3230 | if(x1<drawX && x2<drawX && x3<drawX) return; | |
3231 | if(y1<drawY && y2<drawY && y3<drawY) return; | |
ef79bbde P |
3232 | if(drawY>=drawH) return; |
3233 | if(drawX>=drawW) return; | |
3234 | ||
a48f1478 | 3235 | if(!SetupSections_FT(x1,y1,x2,y2,x3,y3,tx1,ty1,tx2,ty2,tx3,ty3)) return; |
ef79bbde P |
3236 | |
3237 | ymax=Ymax; | |
3238 | ||
3239 | for(ymin=Ymin;ymin<drawY;ymin++) | |
a48f1478 | 3240 | if(NextRow_FT()) return; |
ef79bbde P |
3241 | |
3242 | clutP=(clY<<10)+clX; | |
3243 | ||
3244 | YAdjust=((GlobalTextAddrY)<<11)+(GlobalTextAddrX<<1); | |
a48f1478 | 3245 | |
3246 | difX=delta_right_u;difX2=difX<<1; | |
3247 | difY=delta_right_v;difY2=difY<<1; | |
ef79bbde P |
3248 | |
3249 | #ifdef FASTSOLID | |
3250 | ||
3251 | if(!bCheckMask && !DrawSemiTrans) | |
3252 | { | |
3253 | for (i=ymin;i<=ymax;i++) | |
3254 | { | |
3255 | xmin=(left_x >> 16); | |
a48f1478 | 3256 | xmax=(right_x >> 16)-1; //!!!!!!!!!!!!!!! |
3257 | if(drawW<xmax) xmax=drawW; | |
ef79bbde P |
3258 | |
3259 | if(xmax>=xmin) | |
3260 | { | |
3261 | posX=left_u; | |
3262 | posY=left_v; | |
3263 | ||
ef79bbde P |
3264 | if(xmin<drawX) |
3265 | {j=drawX-xmin;xmin=drawX;posX+=j*difX;posY+=j*difY;} | |
ef79bbde P |
3266 | |
3267 | for(j=xmin;j<xmax;j+=2) | |
3268 | { | |
a48f1478 | 3269 | tC1 = psxVub[((posY>>5)&(int32_t)0xFFFFF800)+YAdjust+(posX>>16)]; |
3270 | tC2 = psxVub[(((posY+difY)>>5)&(int32_t)0xFFFFF800)+YAdjust+ | |
3271 | ((posX+difX)>>16)]; | |
ef79bbde | 3272 | GetTextureTransColG32_S((uint32_t *)&psxVuw[(i<<10)+j], |
a48f1478 | 3273 | GETLE16(&psxVuw[clutP+tC1])| |
3274 | ((int32_t)GETLE16(&psxVuw[clutP+tC2]))<<16); | |
ef79bbde P |
3275 | posX+=difX2; |
3276 | posY+=difY2; | |
3277 | } | |
a48f1478 | 3278 | |
ef79bbde P |
3279 | if(j==xmax) |
3280 | { | |
a48f1478 | 3281 | tC1 = psxVub[((posY>>5)&(int32_t)0xFFFFF800)+YAdjust+(posX>>16)]; |
ef79bbde P |
3282 | GetTextureTransColG_S(&psxVuw[(i<<10)+j],GETLE16(&psxVuw[clutP+tC1])); |
3283 | } | |
3284 | } | |
3285 | if(NextRow_FT()) | |
3286 | { | |
3287 | return; | |
3288 | } | |
3289 | } | |
3290 | return; | |
3291 | } | |
3292 | ||
3293 | #endif | |
3294 | ||
3295 | for (i=ymin;i<=ymax;i++) | |
3296 | { | |
3297 | xmin=(left_x >> 16); | |
3298 | xmax=(right_x >> 16)-1; //!!!!!!!!!!!!!!!!! | |
3299 | if(drawW<xmax) xmax=drawW; | |
3300 | ||
3301 | if(xmax>=xmin) | |
3302 | { | |
3303 | posX=left_u; | |
3304 | posY=left_v; | |
3305 | ||
3306 | if(xmin<drawX) | |
3307 | {j=drawX-xmin;xmin=drawX;posX+=j*difX;posY+=j*difY;} | |
3308 | ||
3309 | for(j=xmin;j<xmax;j+=2) | |
3310 | { | |
3311 | tC1 = psxVub[((posY>>5)&(int32_t)0xFFFFF800)+YAdjust+(posX>>16)]; | |
3312 | tC2 = psxVub[(((posY+difY)>>5)&(int32_t)0xFFFFF800)+YAdjust+ | |
3313 | ((posX+difX)>>16)]; | |
3314 | GetTextureTransColG32((uint32_t *)&psxVuw[(i<<10)+j], | |
3315 | GETLE16(&psxVuw[clutP+tC1])| | |
3316 | ((int32_t)GETLE16(&psxVuw[clutP+tC2]))<<16); | |
3317 | posX+=difX2; | |
3318 | posY+=difY2; | |
3319 | } | |
3320 | ||
3321 | if(j==xmax) | |
3322 | { | |
3323 | tC1 = psxVub[((posY>>5)&(int32_t)0xFFFFF800)+YAdjust+(posX>>16)]; | |
3324 | GetTextureTransColG(&psxVuw[(i<<10)+j],GETLE16(&psxVuw[clutP+tC1])); | |
3325 | } | |
3326 | ||
3327 | } | |
3328 | if(NextRow_FT()) | |
3329 | { | |
3330 | return; | |
3331 | } | |
3332 | } | |
3333 | } | |
3334 | ||
3335 | //////////////////////////////////////////////////////////////////////// | |
3336 | ||
a96a5eb2 | 3337 | static void drawPoly3TEx8_TW(short x1, short y1, short x2, short y2, short x3, short y3, short tx1, short ty1, short tx2, short ty2, short tx3, short ty3,short clX, short clY) |
ef79bbde P |
3338 | { |
3339 | int i,j,xmin,xmax,ymin,ymax; | |
3340 | int32_t difX, difY,difX2, difY2; | |
3341 | int32_t posX,posY,YAdjust,clutP; | |
3342 | short tC1,tC2; | |
3343 | ||
3344 | if(x1>drawW && x2>drawW && x3>drawW) return; | |
3345 | if(y1>drawH && y2>drawH && y3>drawH) return; | |
3346 | if(x1<drawX && x2<drawX && x3<drawX) return; | |
3347 | if(y1<drawY && y2<drawY && y3<drawY) return; | |
3348 | if(drawY>=drawH) return; | |
3349 | if(drawX>=drawW) return; | |
3350 | ||
3351 | if(!SetupSections_FT(x1,y1,x2,y2,x3,y3,tx1,ty1,tx2,ty2,tx3,ty3)) return; | |
3352 | ||
3353 | ymax=Ymax; | |
3354 | ||
3355 | for(ymin=Ymin;ymin<drawY;ymin++) | |
3356 | if(NextRow_FT()) return; | |
3357 | ||
3358 | clutP=(clY<<10)+clX; | |
3359 | ||
3360 | YAdjust=((GlobalTextAddrY)<<11)+(GlobalTextAddrX<<1); | |
3361 | YAdjust+=(TWin.Position.y0<<11)+(TWin.Position.x0); | |
3362 | ||
3363 | difX=delta_right_u;difX2=difX<<1; | |
3364 | difY=delta_right_v;difY2=difY<<1; | |
3365 | ||
3366 | #ifdef FASTSOLID | |
3367 | ||
3368 | if(!bCheckMask && !DrawSemiTrans) | |
3369 | { | |
3370 | for (i=ymin;i<=ymax;i++) | |
3371 | { | |
3372 | xmin=(left_x >> 16); | |
3373 | xmax=(right_x >> 16);//-1; //!!!!!!!!!!!!!!!! | |
3374 | if(xmax>xmin) xmax--; | |
3375 | ||
3376 | if(drawW<xmax) xmax=drawW; | |
3377 | ||
3378 | if(xmax>=xmin) | |
3379 | { | |
3380 | posX=left_u; | |
3381 | posY=left_v; | |
3382 | ||
3383 | if(xmin<drawX) | |
3384 | {j=drawX-xmin;xmin=drawX;posX+=j*difX;posY+=j*difY;} | |
3385 | ||
a48f1478 | 3386 | for(j=xmin;j<xmax;j+=2) |
3387 | { | |
3388 | tC1 = psxVub[(((posY>>16)&TWin.ymask)<<11)+ | |
3389 | YAdjust+((posX>>16)&TWin.xmask)]; | |
3390 | tC2 = psxVub[((((posY+difY)>>16)&TWin.ymask)<<11)+ | |
3391 | YAdjust+(((posX+difX)>>16)&TWin.xmask)]; | |
ef79bbde | 3392 | GetTextureTransColG32_S((uint32_t *)&psxVuw[(i<<10)+j], |
a48f1478 | 3393 | GETLE16(&psxVuw[clutP+tC1])| |
3394 | ((int32_t)GETLE16(&psxVuw[clutP+tC2]))<<16); | |
ef79bbde P |
3395 | posX+=difX2; |
3396 | posY+=difY2; | |
3397 | } | |
a48f1478 | 3398 | |
ef79bbde P |
3399 | if(j==xmax) |
3400 | { | |
a48f1478 | 3401 | tC1 = psxVub[(((posY>>16)&TWin.ymask)<<11)+ |
3402 | YAdjust+((posX>>16)&TWin.xmask)]; | |
ef79bbde P |
3403 | GetTextureTransColG_S(&psxVuw[(i<<10)+j],GETLE16(&psxVuw[clutP+tC1])); |
3404 | } | |
3405 | } | |
a48f1478 | 3406 | if(NextRow_FT()) |
3407 | { | |
3408 | return; | |
3409 | } | |
ef79bbde P |
3410 | } |
3411 | return; | |
3412 | } | |
3413 | ||
3414 | #endif | |
3415 | ||
3416 | for (i=ymin;i<=ymax;i++) | |
3417 | { | |
3418 | xmin=(left_x >> 16); | |
a48f1478 | 3419 | xmax=(right_x >> 16)-1; //!!!!!!!!!!!!!!!!! |
3420 | if(drawW<xmax) xmax=drawW; | |
ef79bbde P |
3421 | |
3422 | if(xmax>=xmin) | |
3423 | { | |
3424 | posX=left_u; | |
3425 | posY=left_v; | |
3426 | ||
ef79bbde P |
3427 | if(xmin<drawX) |
3428 | {j=drawX-xmin;xmin=drawX;posX+=j*difX;posY+=j*difY;} | |
ef79bbde P |
3429 | |
3430 | for(j=xmin;j<xmax;j+=2) | |
3431 | { | |
a48f1478 | 3432 | tC1 = psxVub[(((posY>>16)&TWin.ymask)<<11)+ |
3433 | YAdjust+((posX>>16)&TWin.xmask)]; | |
3434 | tC2 = psxVub[((((posY+difY)>>16)&TWin.ymask)<<11)+ | |
3435 | YAdjust+(((posX+difX)>>16)&TWin.xmask)]; | |
ef79bbde | 3436 | GetTextureTransColG32((uint32_t *)&psxVuw[(i<<10)+j], |
a48f1478 | 3437 | GETLE16(&psxVuw[clutP+tC1])| |
3438 | ((int32_t)GETLE16(&psxVuw[clutP+tC2]))<<16); | |
ef79bbde P |
3439 | posX+=difX2; |
3440 | posY+=difY2; | |
3441 | } | |
a48f1478 | 3442 | |
ef79bbde P |
3443 | if(j==xmax) |
3444 | { | |
a48f1478 | 3445 | tC1 = psxVub[(((posY>>16)&TWin.ymask)<<11)+ |
3446 | YAdjust+((posX>>16)&TWin.xmask)]; | |
ef79bbde P |
3447 | GetTextureTransColG(&psxVuw[(i<<10)+j],GETLE16(&psxVuw[clutP+tC1])); |
3448 | } | |
a48f1478 | 3449 | |
3450 | } | |
3451 | if(NextRow_FT()) | |
3452 | { | |
3453 | return; | |
ef79bbde | 3454 | } |
ef79bbde P |
3455 | } |
3456 | } | |
3457 | ||
3458 | //////////////////////////////////////////////////////////////////////// | |
3459 | ||
a48f1478 | 3460 | #ifdef POLYQUAD3 |
3461 | ||
3462 | static void drawPoly4TEx8_TRI(short x1, short y1, short x2, short y2, short x3, short y3, short x4, short y4, short tx1, short ty1, short tx2, short ty2, short tx3, short ty3, short tx4, short ty4,short clX, short clY) | |
3463 | { | |
3464 | drawPoly3TEx8(x2,y2,x3,y3,x4,y4, | |
3465 | tx2,ty2,tx3,ty3,tx4,ty4, | |
3466 | clX,clY); | |
3467 | ||
3468 | drawPoly3TEx8(x1,y1,x2,y2,x4,y4, | |
3469 | tx1,ty1,tx2,ty2,tx4,ty4, | |
3470 | clX,clY); | |
3471 | } | |
3472 | ||
3473 | #endif | |
3474 | ||
3475 | // more exact: | |
3476 | ||
3477 | static void drawPoly4TEx8(short x1, short y1, short x2, short y2, short x3, short y3, short x4, short y4, short tx1, short ty1, short tx2, short ty2, short tx3, short ty3, short tx4, short ty4,short clX, short clY) | |
ef79bbde P |
3478 | { |
3479 | int32_t num; | |
a48f1478 | 3480 | int32_t i,j,xmin,xmax,ymin,ymax; |
ef79bbde P |
3481 | int32_t difX, difY, difX2, difY2; |
3482 | int32_t posX,posY,YAdjust,clutP; | |
3483 | short tC1,tC2; | |
3484 | ||
3485 | if(x1>drawW && x2>drawW && x3>drawW && x4>drawW) return; | |
3486 | if(y1>drawH && y2>drawH && y3>drawH && y4>drawH) return; | |
3487 | if(x1<drawX && x2<drawX && x3<drawX && x4<drawX) return; | |
3488 | if(y1<drawY && y2<drawY && y3<drawY && y4<drawY) return; | |
3489 | if(drawY>=drawH) return; | |
3490 | if(drawX>=drawW) return; | |
3491 | ||
3492 | if(!SetupSections_FT4(x1,y1,x2,y2,x3,y3,x4,y4,tx1,ty1,tx2,ty2,tx3,ty3,tx4,ty4)) return; | |
3493 | ||
3494 | ymax=Ymax; | |
3495 | ||
3496 | for(ymin=Ymin;ymin<drawY;ymin++) | |
3497 | if(NextRow_FT4()) return; | |
3498 | ||
3499 | clutP=(clY<<10)+clX; | |
3500 | ||
a48f1478 | 3501 | YAdjust=((GlobalTextAddrY)<<11)+(GlobalTextAddrX<<1); |
ef79bbde P |
3502 | |
3503 | #ifdef FASTSOLID | |
3504 | ||
3505 | if(!bCheckMask && !DrawSemiTrans) | |
3506 | { | |
3507 | for (i=ymin;i<=ymax;i++) | |
3508 | { | |
3509 | xmin=(left_x >> 16); | |
3510 | xmax=(right_x >> 16); | |
3511 | ||
3512 | if(xmax>=xmin) | |
3513 | { | |
3514 | posX=left_u; | |
3515 | posY=left_v; | |
3516 | ||
3517 | num=(xmax-xmin); | |
3518 | if(num==0) num=1; | |
3519 | difX=(right_u-posX)/num; | |
3520 | difY=(right_v-posY)/num; | |
3521 | difX2=difX<<1; | |
3522 | difY2=difY<<1; | |
3523 | ||
3524 | if(xmin<drawX) | |
3525 | {j=drawX-xmin;xmin=drawX;posX+=j*difX;posY+=j*difY;} | |
3526 | xmax--;if(drawW<xmax) xmax=drawW; | |
3527 | ||
3528 | for(j=xmin;j<xmax;j+=2) | |
3529 | { | |
a48f1478 | 3530 | tC1 = psxVub[((posY>>5)&(int32_t)0xFFFFF800)+YAdjust+(posX>>16)]; |
3531 | tC2 = psxVub[(((posY+difY)>>5)&(int32_t)0xFFFFF800)+YAdjust+ | |
3532 | ((posX+difX)>>16)]; | |
ef79bbde P |
3533 | GetTextureTransColG32_S((uint32_t *)&psxVuw[(i<<10)+j], |
3534 | GETLE16(&psxVuw[clutP+tC1])| | |
3535 | ((int32_t)GETLE16(&psxVuw[clutP+tC2]))<<16); | |
3536 | posX+=difX2; | |
3537 | posY+=difY2; | |
3538 | } | |
3539 | if(j==xmax) | |
3540 | { | |
a48f1478 | 3541 | tC1 = psxVub[((posY>>5)&(int32_t)0xFFFFF800)+YAdjust+(posX>>16)]; |
ef79bbde P |
3542 | GetTextureTransColG_S(&psxVuw[(i<<10)+j],GETLE16(&psxVuw[clutP+tC1])); |
3543 | } | |
3544 | } | |
3545 | if(NextRow_FT4()) return; | |
3546 | } | |
3547 | return; | |
3548 | } | |
3549 | ||
3550 | #endif | |
3551 | ||
3552 | for (i=ymin;i<=ymax;i++) | |
3553 | { | |
3554 | xmin=(left_x >> 16); | |
3555 | xmax=(right_x >> 16); | |
3556 | ||
3557 | if(xmax>=xmin) | |
3558 | { | |
3559 | posX=left_u; | |
3560 | posY=left_v; | |
3561 | ||
3562 | num=(xmax-xmin); | |
3563 | if(num==0) num=1; | |
3564 | difX=(right_u-posX)/num; | |
3565 | difY=(right_v-posY)/num; | |
3566 | difX2=difX<<1; | |
3567 | difY2=difY<<1; | |
3568 | ||
3569 | if(xmin<drawX) | |
3570 | {j=drawX-xmin;xmin=drawX;posX+=j*difX;posY+=j*difY;} | |
3571 | xmax--;if(drawW<xmax) xmax=drawW; | |
3572 | ||
3573 | for(j=xmin;j<xmax;j+=2) | |
3574 | { | |
a48f1478 | 3575 | tC1 = psxVub[((posY>>5)&(int32_t)0xFFFFF800)+YAdjust+(posX>>16)]; |
3576 | tC2 = psxVub[(((posY+difY)>>5)&(int32_t)0xFFFFF800)+YAdjust+ | |
3577 | ((posX+difX)>>16)]; | |
ef79bbde P |
3578 | GetTextureTransColG32((uint32_t *)&psxVuw[(i<<10)+j], |
3579 | GETLE16(&psxVuw[clutP+tC1])| | |
3580 | ((int32_t)GETLE16(&psxVuw[clutP+tC2]))<<16); | |
3581 | posX+=difX2; | |
3582 | posY+=difY2; | |
3583 | } | |
3584 | if(j==xmax) | |
3585 | { | |
a48f1478 | 3586 | tC1 = psxVub[((posY>>5)&(int32_t)0xFFFFF800)+YAdjust+(posX>>16)]; |
ef79bbde P |
3587 | GetTextureTransColG(&psxVuw[(i<<10)+j],GETLE16(&psxVuw[clutP+tC1])); |
3588 | } | |
3589 | } | |
3590 | if(NextRow_FT4()) return; | |
3591 | } | |
3592 | } | |
3593 | ||
3594 | //////////////////////////////////////////////////////////////////////// | |
3595 | ||
a96a5eb2 | 3596 | static void drawPoly4TEx8_TW(short x1, short y1, short x2, short y2, short x3, short y3, short x4, short y4, short tx1, short ty1, short tx2, short ty2, short tx3, short ty3, short tx4, short ty4,short clX, short clY) |
ef79bbde P |
3597 | { |
3598 | int32_t num; | |
3599 | int32_t i,j,xmin,xmax,ymin,ymax; | |
3600 | int32_t difX, difY, difX2, difY2; | |
3601 | int32_t posX,posY,YAdjust,clutP; | |
3602 | short tC1,tC2; | |
3603 | ||
3604 | if(x1>drawW && x2>drawW && x3>drawW && x4>drawW) return; | |
3605 | if(y1>drawH && y2>drawH && y3>drawH && y4>drawH) return; | |
3606 | if(x1<drawX && x2<drawX && x3<drawX && x4<drawX) return; | |
3607 | if(y1<drawY && y2<drawY && y3<drawY && y4<drawY) return; | |
3608 | if(drawY>=drawH) return; | |
3609 | if(drawX>=drawW) return; | |
3610 | ||
3611 | if(!SetupSections_FT4(x1,y1,x2,y2,x3,y3,x4,y4,tx1,ty1,tx2,ty2,tx3,ty3,tx4,ty4)) return; | |
3612 | ||
3613 | ymax=Ymax; | |
3614 | ||
3615 | for(ymin=Ymin;ymin<drawY;ymin++) | |
3616 | if(NextRow_FT4()) return; | |
3617 | ||
3618 | clutP=(clY<<10)+clX; | |
3619 | ||
3620 | YAdjust=((GlobalTextAddrY)<<11)+(GlobalTextAddrX<<1); | |
3621 | YAdjust+=(TWin.Position.y0<<11)+(TWin.Position.x0); | |
3622 | ||
3623 | #ifdef FASTSOLID | |
3624 | ||
3625 | if(!bCheckMask && !DrawSemiTrans) | |
3626 | { | |
3627 | for (i=ymin;i<=ymax;i++) | |
3628 | { | |
3629 | xmin=(left_x >> 16); | |
3630 | xmax=(right_x >> 16); | |
3631 | ||
3632 | if(xmax>=xmin) | |
3633 | { | |
3634 | posX=left_u; | |
3635 | posY=left_v; | |
3636 | ||
3637 | num=(xmax-xmin); | |
3638 | if(num==0) num=1; | |
3639 | difX=(right_u-posX)/num; | |
3640 | difY=(right_v-posY)/num; | |
3641 | difX2=difX<<1; | |
3642 | difY2=difY<<1; | |
3643 | ||
3644 | if(xmin<drawX) | |
3645 | {j=drawX-xmin;xmin=drawX;posX+=j*difX;posY+=j*difY;} | |
3646 | xmax--;if(drawW<xmax) xmax=drawW; | |
3647 | ||
3648 | for(j=xmin;j<xmax;j+=2) | |
3649 | { | |
e429fc60 | 3650 | tC1 = psxVub[(((posY>>16)&TWin.ymask)<<11)+ |
3651 | YAdjust+((posX>>16)&TWin.xmask)]; | |
3652 | tC2 = psxVub[((((posY+difY)>>16)&TWin.ymask)<<11)+ | |
3653 | YAdjust+(((posX+difX)>>16)&TWin.xmask)]; | |
ef79bbde P |
3654 | GetTextureTransColG32_S((uint32_t *)&psxVuw[(i<<10)+j], |
3655 | GETLE16(&psxVuw[clutP+tC1])| | |
3656 | ((int32_t)GETLE16(&psxVuw[clutP+tC2]))<<16); | |
3657 | posX+=difX2; | |
3658 | posY+=difY2; | |
3659 | } | |
3660 | if(j==xmax) | |
3661 | { | |
e429fc60 | 3662 | tC1 = psxVub[((((posY+difY)>>16)&TWin.ymask)<<11)+ |
3663 | YAdjust+((posX>>16)&TWin.xmask)]; | |
ef79bbde P |
3664 | GetTextureTransColG_S(&psxVuw[(i<<10)+j],GETLE16(&psxVuw[clutP+tC1])); |
3665 | } | |
3666 | } | |
3667 | if(NextRow_FT4()) return; | |
3668 | } | |
3669 | return; | |
3670 | } | |
3671 | ||
3672 | #endif | |
3673 | ||
3674 | ||
3675 | for (i=ymin;i<=ymax;i++) | |
3676 | { | |
3677 | xmin=(left_x >> 16); | |
3678 | xmax=(right_x >> 16); | |
3679 | ||
3680 | if(xmax>=xmin) | |
3681 | { | |
3682 | posX=left_u; | |
3683 | posY=left_v; | |
3684 | ||
3685 | num=(xmax-xmin); | |
3686 | if(num==0) num=1; | |
3687 | difX=(right_u-posX)/num; | |
3688 | difY=(right_v-posY)/num; | |
3689 | difX2=difX<<1; | |
3690 | difY2=difY<<1; | |
3691 | ||
3692 | if(xmin<drawX) | |
3693 | {j=drawX-xmin;xmin=drawX;posX+=j*difX;posY+=j*difY;} | |
3694 | xmax--;if(drawW<xmax) xmax=drawW; | |
3695 | ||
3696 | for(j=xmin;j<xmax;j+=2) | |
3697 | { | |
e429fc60 | 3698 | tC1 = psxVub[(((posY>>16)&TWin.ymask)<<11)+ |
3699 | YAdjust+((posX>>16)&TWin.xmask)]; | |
3700 | tC2 = psxVub[((((posY+difY)>>16)&TWin.ymask)<<11)+ | |
3701 | YAdjust+(((posX+difX)>>16)&TWin.xmask)]; | |
ef79bbde P |
3702 | GetTextureTransColG32((uint32_t *)&psxVuw[(i<<10)+j], |
3703 | GETLE16(&psxVuw[clutP+tC1])| | |
3704 | ((int32_t)GETLE16(&psxVuw[clutP+tC2]))<<16); | |
3705 | posX+=difX2; | |
3706 | posY+=difY2; | |
3707 | } | |
3708 | if(j==xmax) | |
3709 | { | |
e429fc60 | 3710 | tC1 = psxVub[((((posY+difY)>>16)&TWin.ymask)<<11)+ |
3711 | YAdjust+((posX>>16)&TWin.xmask)]; | |
ef79bbde P |
3712 | GetTextureTransColG(&psxVuw[(i<<10)+j],GETLE16(&psxVuw[clutP+tC1])); |
3713 | } | |
3714 | } | |
3715 | if(NextRow_FT4()) return; | |
3716 | } | |
3717 | } | |
3718 | ||
3719 | //////////////////////////////////////////////////////////////////////// | |
3720 | ||
a96a5eb2 | 3721 | static void drawPoly4TEx8_TW_S(short x1, short y1, short x2, short y2, short x3, short y3, short x4, short y4, short tx1, short ty1, short tx2, short ty2, short tx3, short ty3, short tx4, short ty4,short clX, short clY) |
ef79bbde P |
3722 | { |
3723 | int32_t num; | |
3724 | int32_t i,j,xmin,xmax,ymin,ymax; | |
3725 | int32_t difX, difY, difX2, difY2; | |
3726 | int32_t posX,posY,YAdjust,clutP; | |
3727 | short tC1,tC2; | |
3728 | ||
3729 | if(x1>drawW && x2>drawW && x3>drawW && x4>drawW) return; | |
3730 | if(y1>drawH && y2>drawH && y3>drawH && y4>drawH) return; | |
3731 | if(x1<drawX && x2<drawX && x3<drawX && x4<drawX) return; | |
3732 | if(y1<drawY && y2<drawY && y3<drawY && y4<drawY) return; | |
3733 | if(drawY>=drawH) return; | |
3734 | if(drawX>=drawW) return; | |
3735 | ||
3736 | if(!SetupSections_FT4(x1,y1,x2,y2,x3,y3,x4,y4,tx1,ty1,tx2,ty2,tx3,ty3,tx4,ty4)) return; | |
3737 | ||
3738 | ymax=Ymax; | |
3739 | ||
3740 | for(ymin=Ymin;ymin<drawY;ymin++) | |
3741 | if(NextRow_FT4()) return; | |
3742 | ||
3743 | clutP=(clY<<10)+clX; | |
3744 | ||
3745 | YAdjust=((GlobalTextAddrY)<<11)+(GlobalTextAddrX<<1); | |
3746 | YAdjust+=(TWin.Position.y0<<11)+(TWin.Position.x0); | |
3747 | ||
3748 | #ifdef FASTSOLID | |
3749 | ||
3750 | if(!bCheckMask && !DrawSemiTrans) | |
3751 | { | |
3752 | for (i=ymin;i<=ymax;i++) | |
3753 | { | |
3754 | xmin=(left_x >> 16); | |
3755 | xmax=(right_x >> 16); | |
3756 | ||
3757 | if(xmax>=xmin) | |
3758 | { | |
3759 | posX=left_u; | |
3760 | posY=left_v; | |
3761 | ||
3762 | num=(xmax-xmin); | |
3763 | if(num==0) num=1; | |
3764 | difX=(right_u-posX)/num; | |
3765 | difY=(right_v-posY)/num; | |
3766 | difX2=difX<<1; | |
3767 | difY2=difY<<1; | |
3768 | ||
3769 | if(xmin<drawX) | |
3770 | {j=drawX-xmin;xmin=drawX;posX+=j*difX;posY+=j*difY;} | |
3771 | xmax--;if(drawW<xmax) xmax=drawW; | |
3772 | ||
3773 | for(j=xmin;j<xmax;j+=2) | |
3774 | { | |
e429fc60 | 3775 | tC1 = psxVub[(((posY>>16)&TWin.ymask)<<11)+ |
3776 | YAdjust+((posX>>16)&TWin.xmask)]; | |
3777 | tC2 = psxVub[((((posY+difY)>>16)&TWin.ymask)<<11)+ | |
3778 | YAdjust+(((posX+difX)>>16)&TWin.xmask)]; | |
ef79bbde P |
3779 | GetTextureTransColG32_S((uint32_t *)&psxVuw[(i<<10)+j], |
3780 | GETLE16(&psxVuw[clutP+tC1])| | |
3781 | ((int32_t)GETLE16(&psxVuw[clutP+tC2]))<<16); | |
3782 | posX+=difX2; | |
3783 | posY+=difY2; | |
3784 | } | |
3785 | if(j==xmax) | |
3786 | { | |
e429fc60 | 3787 | tC1 = psxVub[((((posY+difY)>>16)&TWin.ymask)<<11)+ |
3788 | YAdjust+((posX>>16)&TWin.xmask)]; | |
ef79bbde P |
3789 | GetTextureTransColG_S(&psxVuw[(i<<10)+j],GETLE16(&psxVuw[clutP+tC1])); |
3790 | } | |
3791 | } | |
3792 | if(NextRow_FT4()) return; | |
3793 | } | |
3794 | return; | |
3795 | } | |
3796 | ||
3797 | #endif | |
3798 | ||
3799 | ||
3800 | for (i=ymin;i<=ymax;i++) | |
3801 | { | |
3802 | xmin=(left_x >> 16); | |
3803 | xmax=(right_x >> 16); | |
3804 | ||
3805 | if(xmax>=xmin) | |
3806 | { | |
3807 | posX=left_u; | |
3808 | posY=left_v; | |
3809 | ||
3810 | num=(xmax-xmin); | |
3811 | if(num==0) num=1; | |
3812 | difX=(right_u-posX)/num; | |
3813 | difY=(right_v-posY)/num; | |
3814 | difX2=difX<<1; | |
3815 | difY2=difY<<1; | |
3816 | ||
3817 | if(xmin<drawX) | |
3818 | {j=drawX-xmin;xmin=drawX;posX+=j*difX;posY+=j*difY;} | |
3819 | xmax--;if(drawW<xmax) xmax=drawW; | |
3820 | ||
3821 | for(j=xmin;j<xmax;j+=2) | |
3822 | { | |
e429fc60 | 3823 | tC1 = psxVub[(((posY>>16)&TWin.ymask)<<11)+ |
3824 | YAdjust+((posX>>16)&TWin.xmask)]; | |
3825 | tC2 = psxVub[((((posY+difY)>>16)&TWin.ymask)<<11)+ | |
3826 | YAdjust+(((posX+difX)>>16)&TWin.xmask)]; | |
ef79bbde P |
3827 | GetTextureTransColG32_SPR((uint32_t *)&psxVuw[(i<<10)+j], |
3828 | GETLE16(&psxVuw[clutP+tC1])| | |
3829 | ((int32_t)GETLE16(&psxVuw[clutP+tC2]))<<16); | |
3830 | posX+=difX2; | |
3831 | posY+=difY2; | |
3832 | } | |
3833 | if(j==xmax) | |
3834 | { | |
e429fc60 | 3835 | tC1 = psxVub[((((posY+difY)>>16)&TWin.ymask)<<11)+ |
3836 | YAdjust+((posX>>16)&TWin.xmask)]; | |
ef79bbde P |
3837 | GetTextureTransColG_SPR(&psxVuw[(i<<10)+j],GETLE16(&psxVuw[clutP+tC1])); |
3838 | } | |
3839 | } | |
3840 | if(NextRow_FT4()) return; | |
3841 | } | |
3842 | } | |
3843 | ||
3844 | //////////////////////////////////////////////////////////////////////// | |
3845 | // POLY 3 F-SHADED TEX 15 BIT | |
3846 | //////////////////////////////////////////////////////////////////////// | |
3847 | ||
a96a5eb2 | 3848 | static void drawPoly3TD(short x1, short y1, short x2, short y2, short x3, short y3, short tx1, short ty1, short tx2, short ty2, short tx3, short ty3) |
ef79bbde P |
3849 | { |
3850 | int i,j,xmin,xmax,ymin,ymax; | |
3851 | int32_t difX, difY,difX2, difY2; | |
3852 | int32_t posX,posY; | |
3853 | ||
3854 | if(x1>drawW && x2>drawW && x3>drawW) return; | |
3855 | if(y1>drawH && y2>drawH && y3>drawH) return; | |
3856 | if(x1<drawX && x2<drawX && x3<drawX) return; | |
3857 | if(y1<drawY && y2<drawY && y3<drawY) return; | |
3858 | if(drawY>=drawH) return; | |
3859 | if(drawX>=drawW) return; | |
3860 | ||
3861 | if(!SetupSections_FT(x1,y1,x2,y2,x3,y3,tx1,ty1,tx2,ty2,tx3,ty3)) return; | |
3862 | ||
3863 | ymax=Ymax; | |
3864 | ||
3865 | for(ymin=Ymin;ymin<drawY;ymin++) | |
3866 | if(NextRow_FT()) return; | |
3867 | ||
3868 | difX=delta_right_u;difX2=difX<<1; | |
3869 | difY=delta_right_v;difY2=difY<<1; | |
3870 | ||
3871 | #ifdef FASTSOLID | |
3872 | ||
3873 | if(!bCheckMask && !DrawSemiTrans) | |
3874 | { | |
3875 | for (i=ymin;i<=ymax;i++) | |
3876 | { | |
3877 | xmin=(left_x >> 16); | |
3878 | xmax=(right_x >> 16)-1; //!!!!!!!!!!!!! | |
3879 | if(drawW<xmax) xmax=drawW; | |
3880 | ||
3881 | if(xmax>=xmin) | |
3882 | { | |
3883 | posX=left_u; | |
3884 | posY=left_v; | |
3885 | ||
3886 | if(xmin<drawX) | |
3887 | {j=drawX-xmin;xmin=drawX;posX+=j*difX;posY+=j*difY;} | |
3888 | ||
3889 | for(j=xmin;j<xmax;j+=2) | |
3890 | { | |
3891 | GetTextureTransColG32_S((uint32_t *)&psxVuw[(i<<10)+j], | |
3892 | (((int32_t)GETLE16(&psxVuw[((((posY+difY)>>16)+GlobalTextAddrY)<<10)+((posX+difX)>>16)+GlobalTextAddrX]))<<16)| | |
3893 | GETLE16(&psxVuw[(((posY>>16)+GlobalTextAddrY)<<10)+((posX)>>16)+GlobalTextAddrX])); | |
3894 | ||
3895 | posX+=difX2; | |
3896 | posY+=difY2; | |
3897 | } | |
3898 | if(j==xmax) | |
3899 | GetTextureTransColG_S(&psxVuw[(i<<10)+j], | |
3900 | GETLE16(&psxVuw[(((posY>>16)+GlobalTextAddrY)<<10)+(posX>>16)+GlobalTextAddrX])); | |
3901 | } | |
3902 | if(NextRow_FT()) | |
3903 | { | |
3904 | return; | |
3905 | } | |
3906 | } | |
3907 | return; | |
3908 | } | |
3909 | ||
3910 | #endif | |
3911 | ||
3912 | for (i=ymin;i<=ymax;i++) | |
3913 | { | |
3914 | xmin=(left_x >> 16); | |
3915 | xmax=(right_x >> 16)-1; //!!!!!!!!!!!!!! | |
3916 | if(drawW<xmax) xmax=drawW; | |
3917 | ||
3918 | if(xmax>=xmin) | |
3919 | { | |
3920 | posX=left_u; | |
3921 | posY=left_v; | |
3922 | ||
3923 | if(xmin<drawX) | |
3924 | {j=drawX-xmin;xmin=drawX;posX+=j*difX;posY+=j*difY;} | |
3925 | ||
3926 | for(j=xmin;j<xmax;j+=2) | |
3927 | { | |
3928 | GetTextureTransColG32((uint32_t *)&psxVuw[(i<<10)+j], | |
3929 | (((int32_t)GETLE16(&psxVuw[((((posY+difY)>>16)+GlobalTextAddrY)<<10)+((posX+difX)>>16)+GlobalTextAddrX]))<<16)| | |
3930 | GETLE16(&psxVuw[(((posY>>16)+GlobalTextAddrY)<<10)+((posX)>>16)+GlobalTextAddrX])); | |
3931 | ||
3932 | posX+=difX2; | |
3933 | posY+=difY2; | |
3934 | } | |
3935 | if(j==xmax) | |
3936 | GetTextureTransColG(&psxVuw[(i<<10)+j], | |
3937 | GETLE16(&psxVuw[(((posY>>16)+GlobalTextAddrY)<<10)+(posX>>16)+GlobalTextAddrX])); | |
3938 | } | |
3939 | if(NextRow_FT()) | |
3940 | { | |
3941 | return; | |
3942 | } | |
3943 | } | |
3944 | } | |
3945 | ||
3946 | //////////////////////////////////////////////////////////////////////// | |
3947 | ||
a96a5eb2 | 3948 | static void drawPoly3TD_TW(short x1, short y1, short x2, short y2, short x3, short y3, short tx1, short ty1, short tx2, short ty2, short tx3, short ty3) |
ef79bbde P |
3949 | { |
3950 | int i,j,xmin,xmax,ymin,ymax; | |
3951 | int32_t difX, difY,difX2, difY2; | |
3952 | int32_t posX,posY; | |
3953 | ||
3954 | if(x1>drawW && x2>drawW && x3>drawW) return; | |
3955 | if(y1>drawH && y2>drawH && y3>drawH) return; | |
3956 | if(x1<drawX && x2<drawX && x3<drawX) return; | |
3957 | if(y1<drawY && y2<drawY && y3<drawY) return; | |
3958 | if(drawY>=drawH) return; | |
3959 | if(drawX>=drawW) return; | |
3960 | ||
3961 | if(!SetupSections_FT(x1,y1,x2,y2,x3,y3,tx1,ty1,tx2,ty2,tx3,ty3)) return; | |
3962 | ||
3963 | ymax=Ymax; | |
3964 | ||
3965 | for(ymin=Ymin;ymin<drawY;ymin++) | |
3966 | if(NextRow_FT()) return; | |
3967 | ||
3968 | difX=delta_right_u;difX2=difX<<1; | |
3969 | difY=delta_right_v;difY2=difY<<1; | |
3970 | ||
3971 | #ifdef FASTSOLID | |
3972 | ||
3973 | if(!bCheckMask && !DrawSemiTrans) | |
3974 | { | |
3975 | for (i=ymin;i<=ymax;i++) | |
3976 | { | |
3977 | xmin=(left_x >> 16); | |
3978 | xmax=(right_x >> 16)-1; //!!!!!!!!!!!!! | |
3979 | if(drawW<xmax) xmax=drawW; | |
3980 | ||
3981 | if(xmax>=xmin) | |
3982 | { | |
3983 | posX=left_u; | |
3984 | posY=left_v; | |
3985 | ||
3986 | if(xmin<drawX) | |
3987 | {j=drawX-xmin;xmin=drawX;posX+=j*difX;posY+=j*difY;} | |
3988 | ||
3989 | for(j=xmin;j<xmax;j+=2) | |
3990 | { | |
3991 | GetTextureTransColG32_S((uint32_t *)&psxVuw[(i<<10)+j], | |
e429fc60 | 3992 | (((int32_t)GETLE16(&psxVuw[(((((posY+difY)>>16)&TWin.ymask)+GlobalTextAddrY+TWin.Position.y0)<<10)+ |
3993 | (((posX+difX)>>16)&TWin.xmask)+GlobalTextAddrX+TWin.Position.x0]))<<16)| | |
3994 | GETLE16(&psxVuw[((((posY>>16)&TWin.ymask)+GlobalTextAddrY+TWin.Position.y0)<<10)+ | |
3995 | (((posX)>>16)&TWin.xmask)+GlobalTextAddrX+TWin.Position.x0])); | |
ef79bbde P |
3996 | |
3997 | posX+=difX2; | |
3998 | posY+=difY2; | |
3999 | } | |
4000 | if(j==xmax) | |
4001 | GetTextureTransColG_S(&psxVuw[(i<<10)+j], | |
e429fc60 | 4002 | GETLE16(&psxVuw[((((posY>>16)&TWin.ymask)+GlobalTextAddrY+TWin.Position.y0)<<10)+ |
4003 | ((posX>>16)&TWin.xmask)+GlobalTextAddrX+TWin.Position.x0])); | |
ef79bbde P |
4004 | } |
4005 | if(NextRow_FT()) | |
4006 | { | |
4007 | return; | |
4008 | } | |
4009 | } | |
4010 | return; | |
4011 | } | |
4012 | ||
4013 | #endif | |
4014 | ||
4015 | for (i=ymin;i<=ymax;i++) | |
4016 | { | |
4017 | xmin=(left_x >> 16); | |
4018 | xmax=(right_x >> 16)-1; //!!!!!!!!!!!!!! | |
4019 | if(drawW<xmax) xmax=drawW; | |
4020 | ||
4021 | if(xmax>=xmin) | |
4022 | { | |
4023 | posX=left_u; | |
4024 | posY=left_v; | |
4025 | ||
4026 | if(xmin<drawX) | |
4027 | {j=drawX-xmin;xmin=drawX;posX+=j*difX;posY+=j*difY;} | |
4028 | ||
4029 | for(j=xmin;j<xmax;j+=2) | |
4030 | { | |
4031 | GetTextureTransColG32((uint32_t *)&psxVuw[(i<<10)+j], | |
e429fc60 | 4032 | (((int32_t)GETLE16(&psxVuw[(((((posY+difY)>>16)&TWin.ymask)+GlobalTextAddrY+TWin.Position.y0)<<10)+ |
4033 | (((posX+difX)>>16)&TWin.xmask)+GlobalTextAddrX+TWin.Position.x0]))<<16)| | |
4034 | GETLE16(&psxVuw[((((posY>>16)&TWin.ymask)+GlobalTextAddrY+TWin.Position.y0)<<10)+ | |
4035 | (((posX)>>16)&TWin.xmask)+GlobalTextAddrX+TWin.Position.x0])); | |
ef79bbde P |
4036 | |
4037 | posX+=difX2; | |
4038 | posY+=difY2; | |
4039 | } | |
4040 | if(j==xmax) | |
4041 | GetTextureTransColG(&psxVuw[(i<<10)+j], | |
e429fc60 | 4042 | GETLE16(&psxVuw[((((posY>>16)&TWin.ymask)+GlobalTextAddrY+TWin.Position.y0)<<10)+ |
4043 | ((posX>>16)&TWin.xmask)+GlobalTextAddrX+TWin.Position.x0])); | |
ef79bbde P |
4044 | } |
4045 | if(NextRow_FT()) | |
4046 | { | |
4047 | return; | |
4048 | } | |
4049 | } | |
4050 | } | |
4051 | ||
4052 | ||
4053 | //////////////////////////////////////////////////////////////////////// | |
4054 | ||
4055 | #ifdef POLYQUAD3 | |
4056 | ||
a96a5eb2 | 4057 | static void drawPoly4TD_TRI(short x1, short y1, short x2, short y2, short x3, short y3, short x4, short y4, short tx1, short ty1, short tx2, short ty2, short tx3, short ty3, short tx4, short ty4) |
ef79bbde P |
4058 | { |
4059 | drawPoly3TD(x2,y2,x3,y3,x4,y4, | |
4060 | tx2,ty2,tx3,ty3,tx4,ty4); | |
4061 | drawPoly3TD(x1,y1,x2,y2,x4,y4, | |
4062 | tx1,ty1,tx2,ty2,tx4,ty4); | |
4063 | } | |
4064 | ||
4065 | #endif | |
4066 | ||
4067 | // more exact: | |
4068 | ||
a96a5eb2 | 4069 | static void drawPoly4TD(short x1, short y1, short x2, short y2, short x3, short y3, short x4, short y4, short tx1, short ty1, short tx2, short ty2, short tx3, short ty3, short tx4, short ty4) |
ef79bbde P |
4070 | { |
4071 | int32_t num; | |
4072 | int32_t i,j,xmin,xmax,ymin,ymax; | |
4073 | int32_t difX, difY, difX2, difY2; | |
4074 | int32_t posX,posY; | |
4075 | ||
4076 | if(x1>drawW && x2>drawW && x3>drawW && x4>drawW) return; | |
4077 | if(y1>drawH && y2>drawH && y3>drawH && y4>drawH) return; | |
4078 | if(x1<drawX && x2<drawX && x3<drawX && x4<drawX) return; | |
4079 | if(y1<drawY && y2<drawY && y3<drawY && y4<drawY) return; | |
4080 | if(drawY>=drawH) return; | |
4081 | if(drawX>=drawW) return; | |
4082 | ||
4083 | if(!SetupSections_FT4(x1,y1,x2,y2,x3,y3,x4,y4,tx1,ty1,tx2,ty2,tx3,ty3,tx4,ty4)) return; | |
4084 | ||
4085 | ymax=Ymax; | |
4086 | ||
4087 | for(ymin=Ymin;ymin<drawY;ymin++) | |
4088 | if(NextRow_FT4()) return; | |
4089 | ||
4090 | #ifdef FASTSOLID | |
4091 | ||
4092 | if(!bCheckMask && !DrawSemiTrans) | |
4093 | { | |
4094 | for (i=ymin;i<=ymax;i++) | |
4095 | { | |
4096 | xmin=(left_x >> 16); | |
4097 | xmax=(right_x >> 16); | |
4098 | ||
4099 | if(xmax>=xmin) | |
4100 | { | |
4101 | posX=left_u; | |
4102 | posY=left_v; | |
4103 | ||
4104 | num=(xmax-xmin); | |
4105 | if(num==0) num=1; | |
4106 | difX=(right_u-posX)/num; | |
4107 | difY=(right_v-posY)/num; | |
4108 | difX2=difX<<1; | |
4109 | difY2=difY<<1; | |
4110 | ||
4111 | if(xmin<drawX) | |
4112 | {j=drawX-xmin;xmin=drawX;posX+=j*difX;posY+=j*difY;} | |
4113 | xmax--;if(drawW<xmax) xmax=drawW; | |
4114 | ||
4115 | for(j=xmin;j<xmax;j+=2) | |
4116 | { | |
4117 | GetTextureTransColG32_S((uint32_t *)&psxVuw[(i<<10)+j], | |
4118 | (((int32_t)GETLE16(&psxVuw[((((posY+difY)>>16)+GlobalTextAddrY)<<10)+((posX+difX)>>16)+GlobalTextAddrX]))<<16)| | |
4119 | GETLE16(&psxVuw[(((posY>>16)+GlobalTextAddrY)<<10)+((posX)>>16)+GlobalTextAddrX])); | |
4120 | ||
4121 | posX+=difX2; | |
4122 | posY+=difY2; | |
4123 | } | |
4124 | if(j==xmax) | |
4125 | GetTextureTransColG_S(&psxVuw[(i<<10)+j], | |
4126 | GETLE16(&psxVuw[(((posY>>16)+GlobalTextAddrY)<<10)+(posX>>16)+GlobalTextAddrX])); | |
4127 | } | |
4128 | if(NextRow_FT4()) return; | |
4129 | } | |
4130 | return; | |
4131 | } | |
4132 | ||
4133 | #endif | |
4134 | ||
4135 | for (i=ymin;i<=ymax;i++) | |
4136 | { | |
4137 | xmin=(left_x >> 16); | |
4138 | xmax=(right_x >> 16); | |
4139 | ||
4140 | if(xmax>=xmin) | |
4141 | { | |
4142 | posX=left_u; | |
4143 | posY=left_v; | |
4144 | ||
4145 | num=(xmax-xmin); | |
4146 | if(num==0) num=1; | |
4147 | difX=(right_u-posX)/num; | |
4148 | difY=(right_v-posY)/num; | |
4149 | difX2=difX<<1; | |
4150 | difY2=difY<<1; | |
4151 | ||
4152 | if(xmin<drawX) | |
4153 | {j=drawX-xmin;xmin=drawX;posX+=j*difX;posY+=j*difY;} | |
4154 | xmax--;if(drawW<xmax) xmax=drawW; | |
4155 | ||
4156 | for(j=xmin;j<xmax;j+=2) | |
4157 | { | |
4158 | GetTextureTransColG32((uint32_t *)&psxVuw[(i<<10)+j], | |
4159 | (((int32_t)GETLE16(&psxVuw[((((posY+difY)>>16)+GlobalTextAddrY)<<10)+((posX+difX)>>16)+GlobalTextAddrX]))<<16)| | |
4160 | GETLE16(&psxVuw[(((posY>>16)+GlobalTextAddrY)<<10)+((posX)>>16)+GlobalTextAddrX])); | |
4161 | ||
4162 | posX+=difX2; | |
4163 | posY+=difY2; | |
4164 | } | |
4165 | if(j==xmax) | |
4166 | GetTextureTransColG(&psxVuw[(i<<10)+j], | |
4167 | GETLE16(&psxVuw[(((posY>>16)+GlobalTextAddrY)<<10)+(posX>>16)+GlobalTextAddrX])); | |
4168 | } | |
4169 | if(NextRow_FT4()) return; | |
4170 | } | |
4171 | } | |
4172 | ||
4173 | //////////////////////////////////////////////////////////////////////// | |
4174 | ||
a96a5eb2 | 4175 | static void drawPoly4TD_TW(short x1, short y1, short x2, short y2, short x3, short y3, short x4, short y4, short tx1, short ty1, short tx2, short ty2, short tx3, short ty3, short tx4, short ty4) |
ef79bbde P |
4176 | { |
4177 | int32_t num; | |
4178 | int32_t i,j,xmin,xmax,ymin,ymax; | |
4179 | int32_t difX, difY, difX2, difY2; | |
4180 | int32_t posX,posY; | |
4181 | ||
4182 | if(x1>drawW && x2>drawW && x3>drawW && x4>drawW) return; | |
4183 | if(y1>drawH && y2>drawH && y3>drawH && y4>drawH) return; | |
4184 | if(x1<drawX && x2<drawX && x3<drawX && x4<drawX) return; | |
4185 | if(y1<drawY && y2<drawY && y3<drawY && y4<drawY) return; | |
4186 | if(drawY>=drawH) return; | |
4187 | if(drawX>=drawW) return; | |
4188 | ||
4189 | if(!SetupSections_FT4(x1,y1,x2,y2,x3,y3,x4,y4,tx1,ty1,tx2,ty2,tx3,ty3,tx4,ty4)) return; | |
4190 | ||
4191 | ymax=Ymax; | |
4192 | ||
4193 | for(ymin=Ymin;ymin<drawY;ymin++) | |
4194 | if(NextRow_FT4()) return; | |
4195 | ||
4196 | #ifdef FASTSOLID | |
4197 | ||
4198 | if(!bCheckMask && !DrawSemiTrans) | |
4199 | { | |
4200 | for (i=ymin;i<=ymax;i++) | |
4201 | { | |
4202 | xmin=(left_x >> 16); | |
4203 | xmax=(right_x >> 16); | |
4204 | ||
4205 | if(xmax>=xmin) | |
4206 | { | |
4207 | posX=left_u; | |
4208 | posY=left_v; | |
4209 | ||
4210 | num=(xmax-xmin); | |
4211 | if(num==0) num=1; | |
4212 | difX=(right_u-posX)/num; | |
4213 | difY=(right_v-posY)/num; | |
4214 | difX2=difX<<1; | |
4215 | difY2=difY<<1; | |
4216 | ||
4217 | if(xmin<drawX) | |
4218 | {j=drawX-xmin;xmin=drawX;posX+=j*difX;posY+=j*difY;} | |
4219 | xmax--;if(drawW<xmax) xmax=drawW; | |
4220 | ||
4221 | for(j=xmin;j<xmax;j+=2) | |
4222 | { | |
4223 | GetTextureTransColG32_S((uint32_t *)&psxVuw[(i<<10)+j], | |
e429fc60 | 4224 | (((int32_t)GETLE16(&psxVuw[(((((posY+difY)>>16)&TWin.ymask)+GlobalTextAddrY+TWin.Position.y0)<<10)+ |
4225 | (((posX+difX)>>16)&TWin.xmask)+GlobalTextAddrX+TWin.Position.x0]))<<16)| | |
4226 | GETLE16(&psxVuw[((((posY>>16)&TWin.ymask)+GlobalTextAddrY)<<10)+TWin.Position.y0+ | |
4227 | ((posX>>16)&TWin.xmask)+GlobalTextAddrX+TWin.Position.x0])); | |
ef79bbde P |
4228 | |
4229 | posX+=difX2; | |
4230 | posY+=difY2; | |
4231 | } | |
4232 | if(j==xmax) | |
4233 | GetTextureTransColG_S(&psxVuw[(i<<10)+j], | |
e429fc60 | 4234 | GETLE16(&psxVuw[((((posY>>16)&TWin.ymask)+GlobalTextAddrY+TWin.Position.y0)<<10)+ |
4235 | ((posX>>16)&TWin.xmask)+GlobalTextAddrX+TWin.Position.x0])); | |
ef79bbde P |
4236 | } |
4237 | if(NextRow_FT4()) return; | |
4238 | } | |
4239 | return; | |
4240 | } | |
4241 | ||
4242 | #endif | |
4243 | ||
4244 | for (i=ymin;i<=ymax;i++) | |
4245 | { | |
4246 | xmin=(left_x >> 16); | |
4247 | xmax=(right_x >> 16); | |
4248 | ||
4249 | if(xmax>=xmin) | |
4250 | { | |
4251 | posX=left_u; | |
4252 | posY=left_v; | |
4253 | ||
4254 | num=(xmax-xmin); | |
4255 | if(num==0) num=1; | |
4256 | difX=(right_u-posX)/num; | |
4257 | difY=(right_v-posY)/num; | |
4258 | difX2=difX<<1; | |
4259 | difY2=difY<<1; | |
4260 | ||
4261 | if(xmin<drawX) | |
4262 | {j=drawX-xmin;xmin=drawX;posX+=j*difX;posY+=j*difY;} | |
4263 | xmax--;if(drawW<xmax) xmax=drawW; | |
4264 | ||
4265 | for(j=xmin;j<xmax;j+=2) | |
4266 | { | |
4267 | GetTextureTransColG32((uint32_t *)&psxVuw[(i<<10)+j], | |
e429fc60 | 4268 | (((int32_t)GETLE16(&psxVuw[(((((posY+difY)>>16)&TWin.ymask)+GlobalTextAddrY+TWin.Position.y0)<<10)+ |
4269 | (((posX+difX)>>16)&TWin.xmask)+GlobalTextAddrX+TWin.Position.x0]))<<16)| | |
4270 | GETLE16(&psxVuw[((((posY>>16)&TWin.ymask)+GlobalTextAddrY+TWin.Position.y0)<<10)+ | |
4271 | ((posX>>16)&TWin.xmask)+GlobalTextAddrX+TWin.Position.x0])); | |
ef79bbde P |
4272 | |
4273 | posX+=difX2; | |
4274 | posY+=difY2; | |
4275 | } | |
4276 | if(j==xmax) | |
4277 | GetTextureTransColG(&psxVuw[(i<<10)+j], | |
e429fc60 | 4278 | GETLE16(&psxVuw[((((posY>>16)&TWin.ymask)+GlobalTextAddrY+TWin.Position.y0)<<10)+ |
4279 | ((posX>>16)&TWin.xmask)+GlobalTextAddrX+TWin.Position.x0])); | |
ef79bbde P |
4280 | } |
4281 | if(NextRow_FT4()) return; | |
4282 | } | |
4283 | } | |
4284 | ||
4285 | //////////////////////////////////////////////////////////////////////// | |
4286 | ||
a96a5eb2 | 4287 | static void drawPoly4TD_TW_S(short x1, short y1, short x2, short y2, short x3, short y3, short x4, short y4, short tx1, short ty1, short tx2, short ty2, short tx3, short ty3, short tx4, short ty4) |
ef79bbde P |
4288 | { |
4289 | int32_t num; | |
4290 | int32_t i,j,xmin,xmax,ymin,ymax; | |
4291 | int32_t difX, difY, difX2, difY2; | |
4292 | int32_t posX,posY; | |
4293 | ||
4294 | if(x1>drawW && x2>drawW && x3>drawW && x4>drawW) return; | |
4295 | if(y1>drawH && y2>drawH && y3>drawH && y4>drawH) return; | |
4296 | if(x1<drawX && x2<drawX && x3<drawX && x4<drawX) return; | |
4297 | if(y1<drawY && y2<drawY && y3<drawY && y4<drawY) return; | |
4298 | if(drawY>=drawH) return; | |
4299 | if(drawX>=drawW) return; | |
4300 | ||
4301 | if(!SetupSections_FT4(x1,y1,x2,y2,x3,y3,x4,y4,tx1,ty1,tx2,ty2,tx3,ty3,tx4,ty4)) return; | |
4302 | ||
4303 | ymax=Ymax; | |
4304 | ||
4305 | for(ymin=Ymin;ymin<drawY;ymin++) | |
4306 | if(NextRow_FT4()) return; | |
4307 | ||
4308 | #ifdef FASTSOLID | |
4309 | ||
4310 | if(!bCheckMask && !DrawSemiTrans) | |
4311 | { | |
4312 | for (i=ymin;i<=ymax;i++) | |
4313 | { | |
4314 | xmin=(left_x >> 16); | |
4315 | xmax=(right_x >> 16); | |
4316 | ||
4317 | if(xmax>=xmin) | |
4318 | { | |
4319 | posX=left_u; | |
4320 | posY=left_v; | |
4321 | ||
4322 | num=(xmax-xmin); | |
4323 | if(num==0) num=1; | |
4324 | difX=(right_u-posX)/num; | |
4325 | difY=(right_v-posY)/num; | |
4326 | difX2=difX<<1; | |
4327 | difY2=difY<<1; | |
4328 | ||
4329 | if(xmin<drawX) | |
4330 | {j=drawX-xmin;xmin=drawX;posX+=j*difX;posY+=j*difY;} | |
4331 | xmax--;if(drawW<xmax) xmax=drawW; | |
4332 | ||
4333 | for(j=xmin;j<xmax;j+=2) | |
4334 | { | |
4335 | GetTextureTransColG32_S((uint32_t *)&psxVuw[(i<<10)+j], | |
e429fc60 | 4336 | (((int32_t)GETLE16(&psxVuw[(((((posY+difY)>>16)&TWin.ymask)+GlobalTextAddrY+TWin.Position.y0)<<10)+ |
4337 | (((posX+difX)>>16)&TWin.xmask)+GlobalTextAddrX+TWin.Position.x0]))<<16)| | |
4338 | GETLE16(&psxVuw[((((posY>>16)&TWin.ymask)+GlobalTextAddrY)<<10)+TWin.Position.y0+ | |
4339 | ((posX>>16)&TWin.xmask)+GlobalTextAddrX+TWin.Position.x0])); | |
ef79bbde P |
4340 | |
4341 | posX+=difX2; | |
4342 | posY+=difY2; | |
4343 | } | |
4344 | if(j==xmax) | |
4345 | GetTextureTransColG_S(&psxVuw[(i<<10)+j], | |
e429fc60 | 4346 | GETLE16(&psxVuw[((((posY>>16)&TWin.ymask)+GlobalTextAddrY+TWin.Position.y0)<<10)+ |
4347 | ((posX>>16)&TWin.xmask)+GlobalTextAddrX+TWin.Position.x0])); | |
ef79bbde P |
4348 | } |
4349 | if(NextRow_FT4()) return; | |
4350 | } | |
4351 | return; | |
4352 | } | |
4353 | ||
4354 | #endif | |
4355 | ||
4356 | for (i=ymin;i<=ymax;i++) | |
4357 | { | |
4358 | xmin=(left_x >> 16); | |
4359 | xmax=(right_x >> 16); | |
4360 | ||
4361 | if(xmax>=xmin) | |
4362 | { | |
4363 | posX=left_u; | |
4364 | posY=left_v; | |
4365 | ||
4366 | num=(xmax-xmin); | |
4367 | if(num==0) num=1; | |
4368 | difX=(right_u-posX)/num; | |
4369 | difY=(right_v-posY)/num; | |
4370 | difX2=difX<<1; | |
4371 | difY2=difY<<1; | |
4372 | ||
4373 | if(xmin<drawX) | |
4374 | {j=drawX-xmin;xmin=drawX;posX+=j*difX;posY+=j*difY;} | |
4375 | xmax--;if(drawW<xmax) xmax=drawW; | |
4376 | ||
4377 | for(j=xmin;j<xmax;j+=2) | |
4378 | { | |
4379 | GetTextureTransColG32_SPR((uint32_t *)&psxVuw[(i<<10)+j], | |
e429fc60 | 4380 | (((int32_t)GETLE16(&psxVuw[(((((posY+difY)>>16)&TWin.ymask)+GlobalTextAddrY+TWin.Position.y0)<<10)+ |
4381 | (((posX+difX)>>16)&TWin.xmask)+GlobalTextAddrX+TWin.Position.x0]))<<16)| | |
4382 | GETLE16(&psxVuw[((((posY>>16)&TWin.ymask)+GlobalTextAddrY+TWin.Position.y0)<<10)+ | |
4383 | ((posX>>16)&TWin.xmask)+GlobalTextAddrX+TWin.Position.x0])); | |
ef79bbde P |
4384 | |
4385 | posX+=difX2; | |
4386 | posY+=difY2; | |
4387 | } | |
4388 | if(j==xmax) | |
4389 | GetTextureTransColG_SPR(&psxVuw[(i<<10)+j], | |
e429fc60 | 4390 | GETLE16(&psxVuw[((((posY>>16)&TWin.ymask)+GlobalTextAddrY+TWin.Position.y0)<<10)+ |
4391 | ((posX>>16)&TWin.xmask)+GlobalTextAddrX+TWin.Position.x0])); | |
ef79bbde P |
4392 | } |
4393 | if(NextRow_FT4()) return; | |
4394 | } | |
4395 | } | |
4396 | ||
4397 | //////////////////////////////////////////////////////////////////////// | |
4398 | // POLY 3/4 G-SHADED | |
4399 | //////////////////////////////////////////////////////////////////////// | |
4400 | ||
a96a5eb2 | 4401 | static inline void drawPoly3Gi(short x1,short y1,short x2,short y2,short x3,short y3,int32_t rgb1, int32_t rgb2, int32_t rgb3) |
ef79bbde P |
4402 | { |
4403 | int i,j,xmin,xmax,ymin,ymax; | |
4404 | int32_t cR1,cG1,cB1; | |
4405 | int32_t difR,difB,difG,difR2,difB2,difG2; | |
4406 | ||
4407 | if(x1>drawW && x2>drawW && x3>drawW) return; | |
4408 | if(y1>drawH && y2>drawH && y3>drawH) return; | |
4409 | if(x1<drawX && x2<drawX && x3<drawX) return; | |
4410 | if(y1<drawY && y2<drawY && y3<drawY) return; | |
4411 | if(drawY>=drawH) return; | |
4412 | if(drawX>=drawW) return; | |
4413 | ||
4414 | if(!SetupSections_G(x1,y1,x2,y2,x3,y3,rgb1,rgb2,rgb3)) return; | |
4415 | ||
4416 | ymax=Ymax; | |
4417 | ||
4418 | for(ymin=Ymin;ymin<drawY;ymin++) | |
4419 | if(NextRow_G()) return; | |
4420 | ||
4421 | difR=delta_right_R; | |
4422 | difG=delta_right_G; | |
4423 | difB=delta_right_B; | |
4424 | difR2=difR<<1; | |
4425 | difG2=difG<<1; | |
4426 | difB2=difB<<1; | |
4427 | ||
4428 | #ifdef FASTSOLID | |
4429 | ||
4430 | if(!bCheckMask && !DrawSemiTrans && iDither!=2) | |
4431 | { | |
4432 | for (i=ymin;i<=ymax;i++) | |
4433 | { | |
4434 | xmin=(left_x >> 16); | |
4435 | xmax=(right_x >> 16)-1;if(drawW<xmax) xmax=drawW; | |
4436 | ||
4437 | if(xmax>=xmin) | |
4438 | { | |
4439 | cR1=left_R; | |
4440 | cG1=left_G; | |
4441 | cB1=left_B; | |
4442 | ||
4443 | if(xmin<drawX) | |
4444 | {j=drawX-xmin;xmin=drawX;cR1+=j*difR;cG1+=j*difG;cB1+=j*difB;} | |
4445 | ||
4446 | for(j=xmin;j<xmax;j+=2) | |
4447 | { | |
4448 | PUTLE32(((uint32_t *)&psxVuw[(i<<10)+j]), | |
4449 | ((((cR1+difR) <<7)&0x7c000000)|(((cG1+difG) << 2)&0x03e00000)|(((cB1+difB)>>3)&0x001f0000)| | |
4450 | (((cR1) >> 9)&0x7c00)|(((cG1) >> 14)&0x03e0)|(((cB1) >> 19)&0x001f))|lSetMask); | |
4451 | ||
4452 | cR1+=difR2; | |
4453 | cG1+=difG2; | |
4454 | cB1+=difB2; | |
4455 | } | |
4456 | if(j==xmax) | |
4457 | PUTLE16(&psxVuw[(i<<10)+j], (((cR1 >> 9)&0x7c00)|((cG1 >> 14)&0x03e0)|((cB1 >> 19)&0x001f))|sSetMask); | |
4458 | } | |
4459 | if(NextRow_G()) return; | |
4460 | } | |
4461 | return; | |
4462 | } | |
4463 | ||
4464 | #endif | |
4465 | ||
4466 | if(iDither==2) | |
4467 | for (i=ymin;i<=ymax;i++) | |
4468 | { | |
4469 | xmin=(left_x >> 16); | |
4470 | xmax=(right_x >> 16)-1;if(drawW<xmax) xmax=drawW; | |
4471 | ||
4472 | if(xmax>=xmin) | |
4473 | { | |
4474 | cR1=left_R; | |
4475 | cG1=left_G; | |
4476 | cB1=left_B; | |
4477 | ||
4478 | if(xmin<drawX) | |
4479 | {j=drawX-xmin;xmin=drawX;cR1+=j*difR;cG1+=j*difG;cB1+=j*difB;} | |
4480 | ||
4481 | for(j=xmin;j<=xmax;j++) | |
4482 | { | |
4483 | GetShadeTransCol_Dither(&psxVuw[(i<<10)+j],(cB1>>16),(cG1>>16),(cR1>>16)); | |
4484 | ||
4485 | cR1+=difR; | |
4486 | cG1+=difG; | |
4487 | cB1+=difB; | |
4488 | } | |
4489 | } | |
4490 | if(NextRow_G()) return; | |
4491 | } | |
4492 | else | |
4493 | for (i=ymin;i<=ymax;i++) | |
4494 | { | |
4495 | xmin=(left_x >> 16); | |
4496 | xmax=(right_x >> 16)-1;if(drawW<xmax) xmax=drawW; | |
4497 | ||
4498 | if(xmax>=xmin) | |
4499 | { | |
4500 | cR1=left_R; | |
4501 | cG1=left_G; | |
4502 | cB1=left_B; | |
4503 | ||
4504 | if(xmin<drawX) | |
4505 | {j=drawX-xmin;xmin=drawX;cR1+=j*difR;cG1+=j*difG;cB1+=j*difB;} | |
4506 | ||
4507 | for(j=xmin;j<=xmax;j++) | |
4508 | { | |
4509 | GetShadeTransCol(&psxVuw[(i<<10)+j],((cR1 >> 9)&0x7c00)|((cG1 >> 14)&0x03e0)|((cB1 >> 19)&0x001f)); | |
4510 | ||
4511 | cR1+=difR; | |
4512 | cG1+=difG; | |
4513 | cB1+=difB; | |
a48f1478 | 4514 | } |
ef79bbde | 4515 | } |
a48f1478 | 4516 | if(NextRow_G()) return; |
ef79bbde | 4517 | } |
a48f1478 | 4518 | |
4519 | } | |
4520 | ||
4521 | //////////////////////////////////////////////////////////////////////// | |
4522 | ||
4523 | static void drawPoly3G(int32_t rgb1, int32_t rgb2, int32_t rgb3) | |
4524 | { | |
4525 | drawPoly3Gi(lx0,ly0,lx1,ly1,lx2,ly2,rgb1,rgb2,rgb3); | |
4526 | } | |
4527 | ||
4528 | // draw two g-shaded tris for right psx shading emulation | |
4529 | ||
4530 | static void drawPoly4G(int32_t rgb1, int32_t rgb2, int32_t rgb3, int32_t rgb4) | |
4531 | { | |
4532 | drawPoly3Gi(lx1,ly1,lx3,ly3,lx2,ly2, | |
4533 | rgb2,rgb4,rgb3); | |
4534 | drawPoly3Gi(lx0,ly0,lx1,ly1,lx2,ly2, | |
4535 | rgb1,rgb2,rgb3); | |
ef79bbde P |
4536 | } |
4537 | ||
a48f1478 | 4538 | //////////////////////////////////////////////////////////////////////// |
4539 | // POLY 3/4 G-SHADED TEX PAL4 | |
ef79bbde P |
4540 | //////////////////////////////////////////////////////////////////////// |
4541 | ||
a48f1478 | 4542 | static void drawPoly3TGEx4(short x1, short y1, short x2, short y2, short x3, short y3, short tx1, short ty1, short tx2, short ty2, short tx3, short ty3, short clX, short clY,int32_t col1, int32_t col2, int32_t col3) |
ef79bbde | 4543 | { |
a48f1478 | 4544 | int i,j,xmin,xmax,ymin,ymax; |
ef79bbde P |
4545 | int32_t cR1,cG1,cB1; |
4546 | int32_t difR,difB,difG,difR2,difB2,difG2; | |
4547 | int32_t difX, difY,difX2, difY2; | |
4548 | int32_t posX,posY,YAdjust,clutP,XAdjust; | |
4549 | short tC1,tC2; | |
4550 | ||
4551 | if(x1>drawW && x2>drawW && x3>drawW) return; | |
4552 | if(y1>drawH && y2>drawH && y3>drawH) return; | |
4553 | if(x1<drawX && x2<drawX && x3<drawX) return; | |
4554 | if(y1<drawY && y2<drawY && y3<drawY) return; | |
4555 | if(drawY>=drawH) return; | |
4556 | if(drawX>=drawW) return; | |
4557 | ||
4558 | if(!SetupSections_GT(x1,y1,x2,y2,x3,y3,tx1,ty1,tx2,ty2,tx3,ty3,col1,col2,col3)) return; | |
4559 | ||
4560 | ymax=Ymax; | |
4561 | ||
4562 | for(ymin=Ymin;ymin<drawY;ymin++) | |
4563 | if(NextRow_GT()) return; | |
4564 | ||
4565 | clutP=(clY<<10)+clX; | |
4566 | ||
a48f1478 | 4567 | YAdjust=((GlobalTextAddrY)<<11)+(GlobalTextAddrX<<1); |
ef79bbde P |
4568 | |
4569 | difR=delta_right_R; | |
4570 | difG=delta_right_G; | |
4571 | difB=delta_right_B; | |
4572 | difR2=difR<<1; | |
4573 | difG2=difG<<1; | |
4574 | difB2=difB<<1; | |
4575 | ||
4576 | difX=delta_right_u;difX2=difX<<1; | |
4577 | difY=delta_right_v;difY2=difY<<1; | |
4578 | ||
4579 | #ifdef FASTSOLID | |
4580 | ||
4581 | if(!bCheckMask && !DrawSemiTrans && !iDither) | |
4582 | { | |
4583 | for (i=ymin;i<=ymax;i++) | |
4584 | { | |
4585 | xmin=((left_x) >> 16); | |
4586 | xmax=((right_x) >> 16)-1; //!!!!!!!!!!!!! | |
4587 | if(drawW<xmax) xmax=drawW; | |
4588 | ||
4589 | if(xmax>=xmin) | |
4590 | { | |
4591 | posX=left_u; | |
4592 | posY=left_v; | |
4593 | cR1=left_R; | |
4594 | cG1=left_G; | |
4595 | cB1=left_B; | |
4596 | ||
4597 | if(xmin<drawX) | |
4598 | {j=drawX-xmin;xmin=drawX;posX+=j*difX;posY+=j*difY;cR1+=j*difR;cG1+=j*difG;cB1+=j*difB;} | |
4599 | ||
4600 | for(j=xmin;j<xmax;j+=2) | |
4601 | { | |
4602 | XAdjust=(posX>>16); | |
a48f1478 | 4603 | tC1 = psxVub[((posY>>5)&0xFFFFF800)+YAdjust+(XAdjust>>1)]; |
4604 | tC1=(tC1>>((XAdjust&1)<<2))&0xf; | |
ef79bbde | 4605 | XAdjust=((posX+difX)>>16); |
a48f1478 | 4606 | tC2 = psxVub[(((posY+difY)>>5)&(int32_t)0xFFFFF800)+YAdjust+ |
4607 | (XAdjust>>1)]; | |
4608 | tC2=(tC2>>((XAdjust&1)<<2))&0xf; | |
ef79bbde P |
4609 | |
4610 | GetTextureTransColGX32_S((uint32_t *)&psxVuw[(i<<10)+j], | |
4611 | GETLE16(&psxVuw[clutP+tC1])| | |
4612 | ((int32_t)GETLE16(&psxVuw[clutP+tC2]))<<16, | |
4613 | (cB1>>16)|((cB1+difB)&0xff0000), | |
4614 | (cG1>>16)|((cG1+difG)&0xff0000), | |
4615 | (cR1>>16)|((cR1+difR)&0xff0000)); | |
4616 | posX+=difX2; | |
4617 | posY+=difY2; | |
4618 | cR1+=difR2; | |
4619 | cG1+=difG2; | |
4620 | cB1+=difB2; | |
4621 | } | |
4622 | if(j==xmax) | |
4623 | { | |
4624 | XAdjust=(posX>>16); | |
a48f1478 | 4625 | tC1 = psxVub[((posY>>5)&(int32_t)0xFFFFF800)+YAdjust+(XAdjust>>1)]; |
4626 | tC1=(tC1>>((XAdjust&1)<<2))&0xf; | |
ef79bbde P |
4627 | GetTextureTransColGX_S(&psxVuw[(i<<10)+j], |
4628 | GETLE16(&psxVuw[clutP+tC1]), | |
4629 | (cB1>>16),(cG1>>16),(cR1>>16)); | |
4630 | } | |
4631 | } | |
4632 | if(NextRow_GT()) | |
4633 | { | |
4634 | return; | |
4635 | } | |
4636 | } | |
4637 | return; | |
4638 | } | |
4639 | ||
4640 | #endif | |
4641 | ||
4642 | for (i=ymin;i<=ymax;i++) | |
4643 | { | |
4644 | xmin=(left_x >> 16); | |
4645 | xmax=(right_x >> 16)-1; //!!!!!!!!!!!!!!!! | |
4646 | if(drawW<xmax) xmax=drawW; | |
4647 | ||
4648 | if(xmax>=xmin) | |
4649 | { | |
4650 | posX=left_u; | |
4651 | posY=left_v; | |
4652 | cR1=left_R; | |
4653 | cG1=left_G; | |
4654 | cB1=left_B; | |
4655 | ||
4656 | if(xmin<drawX) | |
4657 | {j=drawX-xmin;xmin=drawX;posX+=j*difX;posY+=j*difY;cR1+=j*difR;cG1+=j*difG;cB1+=j*difB;} | |
4658 | ||
4659 | for(j=xmin;j<=xmax;j++) | |
4660 | { | |
4661 | XAdjust=(posX>>16); | |
a48f1478 | 4662 | tC1 = psxVub[((posY>>5)&(int32_t)0xFFFFF800)+YAdjust+(XAdjust>>1)]; |
4663 | tC1=(tC1>>((XAdjust&1)<<2))&0xf; | |
ef79bbde P |
4664 | if(iDither) |
4665 | GetTextureTransColGX_Dither(&psxVuw[(i<<10)+j], | |
4666 | GETLE16(&psxVuw[clutP+tC1]), | |
4667 | (cB1>>16),(cG1>>16),(cR1>>16)); | |
4668 | else | |
4669 | GetTextureTransColGX(&psxVuw[(i<<10)+j], | |
4670 | GETLE16(&psxVuw[clutP+tC1]), | |
4671 | (cB1>>16),(cG1>>16),(cR1>>16)); | |
4672 | posX+=difX; | |
4673 | posY+=difY; | |
4674 | cR1+=difR; | |
4675 | cG1+=difG; | |
4676 | cB1+=difB; | |
4677 | } | |
4678 | } | |
4679 | if(NextRow_GT()) | |
4680 | { | |
4681 | return; | |
4682 | } | |
4683 | } | |
4684 | } | |
4685 | ||
4686 | //////////////////////////////////////////////////////////////////////// | |
4687 | ||
a96a5eb2 | 4688 | static void drawPoly3TGEx4_TW(short x1, short y1, short x2, short y2, short x3, short y3, short tx1, short ty1, short tx2, short ty2, short tx3, short ty3, short clX, short clY,int32_t col1, int32_t col2, int32_t col3) |
ef79bbde P |
4689 | { |
4690 | int i,j,xmin,xmax,ymin,ymax; | |
4691 | int32_t cR1,cG1,cB1; | |
4692 | int32_t difR,difB,difG,difR2,difB2,difG2; | |
4693 | int32_t difX, difY,difX2, difY2; | |
4694 | int32_t posX,posY,YAdjust,clutP,XAdjust; | |
4695 | short tC1,tC2; | |
4696 | ||
4697 | if(x1>drawW && x2>drawW && x3>drawW) return; | |
4698 | if(y1>drawH && y2>drawH && y3>drawH) return; | |
4699 | if(x1<drawX && x2<drawX && x3<drawX) return; | |
4700 | if(y1<drawY && y2<drawY && y3<drawY) return; | |
4701 | if(drawY>=drawH) return; | |
4702 | if(drawX>=drawW) return; | |
4703 | ||
4704 | if(!SetupSections_GT(x1,y1,x2,y2,x3,y3,tx1,ty1,tx2,ty2,tx3,ty3,col1,col2,col3)) return; | |
4705 | ||
4706 | ymax=Ymax; | |
4707 | ||
4708 | for(ymin=Ymin;ymin<drawY;ymin++) | |
4709 | if(NextRow_GT()) return; | |
4710 | ||
4711 | clutP=(clY<<10)+clX; | |
4712 | ||
4713 | YAdjust=((GlobalTextAddrY)<<11)+(GlobalTextAddrX<<1); | |
4714 | YAdjust+=(TWin.Position.y0<<11)+(TWin.Position.x0>>1); | |
4715 | ||
4716 | difR=delta_right_R; | |
4717 | difG=delta_right_G; | |
4718 | difB=delta_right_B; | |
4719 | difR2=difR<<1; | |
4720 | difG2=difG<<1; | |
4721 | difB2=difB<<1; | |
4722 | ||
4723 | difX=delta_right_u;difX2=difX<<1; | |
4724 | difY=delta_right_v;difY2=difY<<1; | |
4725 | ||
4726 | #ifdef FASTSOLID | |
4727 | ||
4728 | if(!bCheckMask && !DrawSemiTrans && !iDither) | |
4729 | { | |
4730 | for (i=ymin;i<=ymax;i++) | |
4731 | { | |
4732 | xmin=((left_x) >> 16); | |
4733 | xmax=((right_x) >> 16)-1; //!!!!!!!!!!!!! | |
4734 | if(drawW<xmax) xmax=drawW; | |
4735 | ||
4736 | if(xmax>=xmin) | |
4737 | { | |
4738 | posX=left_u; | |
4739 | posY=left_v; | |
4740 | cR1=left_R; | |
4741 | cG1=left_G; | |
4742 | cB1=left_B; | |
4743 | ||
4744 | if(xmin<drawX) | |
4745 | {j=drawX-xmin;xmin=drawX;posX+=j*difX;posY+=j*difY;cR1+=j*difR;cG1+=j*difG;cB1+=j*difB;} | |
4746 | ||
4747 | for(j=xmin;j<xmax;j+=2) | |
4748 | { | |
e429fc60 | 4749 | XAdjust=(posX>>16)&TWin.xmask; |
4750 | tC1 = psxVub[(((posY>>16)&TWin.ymask)<<11)+ | |
ef79bbde P |
4751 | YAdjust+(XAdjust>>1)]; |
4752 | tC1=(tC1>>((XAdjust&1)<<2))&0xf; | |
e429fc60 | 4753 | XAdjust=((posX+difX)>>16)&TWin.xmask; |
4754 | tC2 = psxVub[((((posY+difY)>>16)&TWin.ymask)<<11)+ | |
ef79bbde P |
4755 | YAdjust+(XAdjust>>1)]; |
4756 | tC2=(tC2>>((XAdjust&1)<<2))&0xf; | |
4757 | GetTextureTransColGX32_S((uint32_t *)&psxVuw[(i<<10)+j], | |
4758 | GETLE16(&psxVuw[clutP+tC1])| | |
4759 | ((int32_t)GETLE16(&psxVuw[clutP+tC2]))<<16, | |
4760 | (cB1>>16)|((cB1+difB)&0xff0000), | |
4761 | (cG1>>16)|((cG1+difG)&0xff0000), | |
4762 | (cR1>>16)|((cR1+difR)&0xff0000)); | |
4763 | posX+=difX2; | |
4764 | posY+=difY2; | |
4765 | cR1+=difR2; | |
4766 | cG1+=difG2; | |
4767 | cB1+=difB2; | |
4768 | } | |
4769 | if(j==xmax) | |
4770 | { | |
e429fc60 | 4771 | XAdjust=(posX>>16)&TWin.xmask; |
4772 | tC1 = psxVub[(((posY>>16)&TWin.ymask)<<11)+ | |
ef79bbde P |
4773 | YAdjust+(XAdjust>>1)]; |
4774 | tC1=(tC1>>((XAdjust&1)<<2))&0xf; | |
4775 | GetTextureTransColGX_S(&psxVuw[(i<<10)+j], | |
4776 | GETLE16(&psxVuw[clutP+tC1]), | |
4777 | (cB1>>16),(cG1>>16),(cR1>>16)); | |
4778 | } | |
4779 | } | |
4780 | if(NextRow_GT()) | |
4781 | { | |
4782 | return; | |
4783 | } | |
4784 | } | |
4785 | return; | |
4786 | } | |
4787 | ||
4788 | #endif | |
4789 | ||
4790 | for (i=ymin;i<=ymax;i++) | |
4791 | { | |
4792 | xmin=(left_x >> 16); | |
4793 | xmax=(right_x >> 16)-1; //!!!!!!!!!!!!!!!! | |
4794 | if(drawW<xmax) xmax=drawW; | |
4795 | ||
4796 | if(xmax>=xmin) | |
4797 | { | |
4798 | posX=left_u; | |
4799 | posY=left_v; | |
4800 | cR1=left_R; | |
4801 | cG1=left_G; | |
4802 | cB1=left_B; | |
4803 | ||
4804 | if(xmin<drawX) | |
4805 | {j=drawX-xmin;xmin=drawX;posX+=j*difX;posY+=j*difY;cR1+=j*difR;cG1+=j*difG;cB1+=j*difB;} | |
4806 | ||
4807 | for(j=xmin;j<=xmax;j++) | |
4808 | { | |
e429fc60 | 4809 | XAdjust=(posX>>16)&TWin.xmask; |
4810 | tC1 = psxVub[(((posY>>16)&TWin.ymask)<<11)+ | |
ef79bbde P |
4811 | YAdjust+(XAdjust>>1)]; |
4812 | tC1=(tC1>>((XAdjust&1)<<2))&0xf; | |
4813 | if(iDither) | |
4814 | GetTextureTransColGX_Dither(&psxVuw[(i<<10)+j], | |
4815 | GETLE16(&psxVuw[clutP+tC1]), | |
4816 | (cB1>>16),(cG1>>16),(cR1>>16)); | |
4817 | else | |
4818 | GetTextureTransColGX(&psxVuw[(i<<10)+j], | |
4819 | GETLE16(&psxVuw[clutP+tC1]), | |
4820 | (cB1>>16),(cG1>>16),(cR1>>16)); | |
4821 | posX+=difX; | |
4822 | posY+=difY; | |
4823 | cR1+=difR; | |
4824 | cG1+=difG; | |
4825 | cB1+=difB; | |
4826 | } | |
4827 | } | |
4828 | if(NextRow_GT()) | |
4829 | { | |
4830 | return; | |
4831 | } | |
4832 | } | |
4833 | } | |
4834 | ||
4835 | //////////////////////////////////////////////////////////////////////// | |
4836 | ||
4837 | // note: the psx is doing g-shaded quads as two g-shaded tris, | |
4838 | // like the following func... sadly texturing is not 100% | |
4839 | // correct that way, so small texture distortions can | |
4840 | // happen... | |
4841 | ||
ef79bbde P |
4842 | #ifdef POLYQUAD3GT |
4843 | ||
a96a5eb2 | 4844 | static void drawPoly4TGEx4_TRI(short x1, short y1, short x2, short y2, short x3, short y3, short x4, short y4, |
ef79bbde P |
4845 | short tx1, short ty1, short tx2, short ty2, short tx3, short ty3, short tx4, short ty4, |
4846 | short clX, short clY, | |
4847 | int32_t col1, int32_t col2, int32_t col3, int32_t col4) | |
4848 | { | |
4849 | drawPoly3TGEx4(x2,y2,x3,y3,x4,y4, | |
4850 | tx2,ty2,tx3,ty3,tx4,ty4, | |
4851 | clX,clY, | |
4852 | col2,col4,col3); | |
4853 | drawPoly3TGEx4(x1,y1,x2,y2,x4,y4, | |
4854 | tx1,ty1,tx2,ty2,tx4,ty4, | |
4855 | clX,clY, | |
4856 | col1,col2,col3); | |
4857 | } | |
4858 | ||
4859 | #endif | |
4860 | ||
4861 | //////////////////////////////////////////////////////////////////////// | |
4862 | ||
a96a5eb2 | 4863 | static void drawPoly4TGEx4(short x1, short y1, short x2, short y2, short x3, short y3, short x4, short y4, |
ef79bbde P |
4864 | short tx1, short ty1, short tx2, short ty2, short tx3, short ty3, short tx4, short ty4, |
4865 | short clX, short clY, | |
4866 | int32_t col1, int32_t col2, int32_t col4, int32_t col3) | |
4867 | { | |
4868 | int32_t num; | |
4869 | int32_t i,j,xmin,xmax,ymin,ymax; | |
4870 | int32_t cR1,cG1,cB1; | |
4871 | int32_t difR,difB,difG,difR2,difB2,difG2; | |
4872 | int32_t difX, difY, difX2, difY2; | |
4873 | int32_t posX,posY,YAdjust,clutP,XAdjust; | |
4874 | short tC1,tC2; | |
4875 | ||
4876 | if(x1>drawW && x2>drawW && x3>drawW && x4>drawW) return; | |
4877 | if(y1>drawH && y2>drawH && y3>drawH && y4>drawH) return; | |
4878 | if(x1<drawX && x2<drawX && x3<drawX && x4<drawX) return; | |
4879 | if(y1<drawY && y2<drawY && y3<drawY && y4<drawY) return; | |
4880 | if(drawY>=drawH) return; | |
4881 | if(drawX>=drawW) return; | |
4882 | ||
4883 | if(!SetupSections_GT4(x1,y1,x2,y2,x3,y3,x4,y4,tx1,ty1,tx2,ty2,tx3,ty3,tx4,ty4,col1,col2,col3,col4)) return; | |
4884 | ||
4885 | ymax=Ymax; | |
4886 | ||
4887 | for(ymin=Ymin;ymin<drawY;ymin++) | |
4888 | if(NextRow_GT4()) return; | |
4889 | ||
4890 | clutP=(clY<<10)+clX; | |
4891 | ||
4892 | YAdjust=((GlobalTextAddrY)<<11)+(GlobalTextAddrX<<1); | |
4893 | ||
4894 | ||
4895 | #ifdef FASTSOLID | |
4896 | ||
4897 | if(!bCheckMask && !DrawSemiTrans && !iDither) | |
4898 | { | |
4899 | for (i=ymin;i<=ymax;i++) | |
4900 | { | |
4901 | xmin=(left_x >> 16); | |
4902 | xmax=(right_x >> 16); | |
4903 | ||
4904 | if(xmax>=xmin) | |
4905 | { | |
4906 | posX=left_u; | |
4907 | posY=left_v; | |
4908 | ||
4909 | num=(xmax-xmin); | |
4910 | if(num==0) num=1; | |
4911 | difX=(right_u-posX)/num; | |
4912 | difY=(right_v-posY)/num; | |
4913 | difX2=difX<<1; | |
4914 | difY2=difY<<1; | |
4915 | ||
4916 | cR1=left_R; | |
4917 | cG1=left_G; | |
4918 | cB1=left_B; | |
4919 | difR=(right_R-cR1)/num; | |
4920 | difG=(right_G-cG1)/num; | |
4921 | difB=(right_B-cB1)/num; | |
4922 | difR2=difR<<1; | |
4923 | difG2=difG<<1; | |
4924 | difB2=difB<<1; | |
4925 | ||
4926 | if(xmin<drawX) | |
4927 | {j=drawX-xmin;xmin=drawX;posX+=j*difX;posY+=j*difY;cR1+=j*difR;cG1+=j*difG;cB1+=j*difB;} | |
4928 | xmax--;if(drawW<xmax) xmax=drawW; | |
4929 | ||
4930 | for(j=xmin;j<xmax;j+=2) | |
4931 | { | |
4932 | XAdjust=(posX>>16); | |
4933 | tC1 = psxVub[((posY>>5)&(int32_t)0xFFFFF800)+YAdjust+(XAdjust>>1)]; | |
4934 | tC1=(tC1>>((XAdjust&1)<<2))&0xf; | |
4935 | XAdjust=((posX+difX)>>16); | |
4936 | tC2 = psxVub[(((posY+difY)>>5)&(int32_t)0xFFFFF800)+YAdjust+ | |
4937 | (XAdjust>>1)]; | |
4938 | tC2=(tC2>>((XAdjust&1)<<2))&0xf; | |
4939 | ||
4940 | GetTextureTransColGX32_S((uint32_t *)&psxVuw[(i<<10)+j], | |
4941 | GETLE16(&psxVuw[clutP+tC1])| | |
4942 | ((int32_t)GETLE16(&psxVuw[clutP+tC2]))<<16, | |
4943 | (cB1>>16)|((cB1+difB)&0xff0000), | |
4944 | (cG1>>16)|((cG1+difG)&0xff0000), | |
4945 | (cR1>>16)|((cR1+difR)&0xff0000)); | |
4946 | posX+=difX2; | |
4947 | posY+=difY2; | |
4948 | cR1+=difR2; | |
4949 | cG1+=difG2; | |
4950 | cB1+=difB2; | |
4951 | } | |
4952 | if(j==xmax) | |
4953 | { | |
4954 | XAdjust=(posX>>16); | |
4955 | tC1 = psxVub[((posY>>5)&(int32_t)0xFFFFF800)+YAdjust+ | |
4956 | (XAdjust>>1)]; | |
4957 | tC1=(tC1>>((XAdjust&1)<<2))&0xf; | |
4958 | ||
4959 | GetTextureTransColGX_S(&psxVuw[(i<<10)+j], | |
4960 | GETLE16(&psxVuw[clutP+tC1]), | |
4961 | (cB1>>16),(cG1>>16),(cR1>>16)); | |
4962 | } | |
4963 | } | |
4964 | if(NextRow_GT4()) return; | |
4965 | } | |
4966 | return; | |
4967 | } | |
4968 | ||
4969 | #endif | |
4970 | ||
4971 | for (i=ymin;i<=ymax;i++) | |
4972 | { | |
4973 | xmin=(left_x >> 16); | |
4974 | xmax=(right_x >> 16); | |
4975 | ||
4976 | if(xmax>=xmin) | |
4977 | { | |
4978 | posX=left_u; | |
4979 | posY=left_v; | |
4980 | ||
4981 | num=(xmax-xmin); | |
4982 | if(num==0) num=1; | |
4983 | difX=(right_u-posX)/num; | |
4984 | difY=(right_v-posY)/num; | |
4985 | difX2=difX<<1; | |
4986 | difY2=difY<<1; | |
4987 | ||
4988 | cR1=left_R; | |
4989 | cG1=left_G; | |
4990 | cB1=left_B; | |
4991 | difR=(right_R-cR1)/num; | |
4992 | difG=(right_G-cG1)/num; | |
4993 | difB=(right_B-cB1)/num; | |
4994 | difR2=difR<<1; | |
4995 | difG2=difG<<1; | |
4996 | difB2=difB<<1; | |
4997 | ||
4998 | if(xmin<drawX) | |
4999 | {j=drawX-xmin;xmin=drawX;posX+=j*difX;posY+=j*difY;cR1+=j*difR;cG1+=j*difG;cB1+=j*difB;} | |
5000 | xmax--;if(drawW<xmax) xmax=drawW; | |
5001 | ||
5002 | for(j=xmin;j<=xmax;j++) | |
5003 | { | |
5004 | XAdjust=(posX>>16); | |
5005 | tC1 = psxVub[((posY>>5)&(int32_t)0xFFFFF800)+YAdjust+ | |
5006 | (XAdjust>>1)]; | |
5007 | tC1=(tC1>>((XAdjust&1)<<2))&0xf; | |
5008 | if(iDither) | |
5009 | GetTextureTransColGX_Dither(&psxVuw[(i<<10)+j], | |
5010 | GETLE16(&psxVuw[clutP+tC1]), | |
5011 | (cB1>>16),(cG1>>16),(cR1>>16)); | |
5012 | else | |
5013 | GetTextureTransColGX(&psxVuw[(i<<10)+j], | |
5014 | GETLE16(&psxVuw[clutP+tC1]), | |
5015 | (cB1>>16),(cG1>>16),(cR1>>16)); | |
5016 | posX+=difX; | |
5017 | posY+=difY; | |
5018 | cR1+=difR; | |
5019 | cG1+=difG; | |
5020 | cB1+=difB; | |
5021 | } | |
5022 | } | |
5023 | if(NextRow_GT4()) return; | |
5024 | } | |
5025 | } | |
5026 | ||
5027 | //////////////////////////////////////////////////////////////////////// | |
5028 | ||
a96a5eb2 | 5029 | static void drawPoly4TGEx4_TW(short x1, short y1, short x2, short y2, short x3, short y3, short x4, short y4, |
ef79bbde P |
5030 | short tx1, short ty1, short tx2, short ty2, short tx3, short ty3, short tx4, short ty4, |
5031 | short clX, short clY, | |
5032 | int32_t col1, int32_t col2, int32_t col3, int32_t col4) | |
5033 | { | |
5034 | drawPoly3TGEx4_TW(x2,y2,x3,y3,x4,y4, | |
5035 | tx2,ty2,tx3,ty3,tx4,ty4, | |
5036 | clX,clY, | |
5037 | col2,col4,col3); | |
5038 | ||
5039 | drawPoly3TGEx4_TW(x1,y1,x2,y2,x4,y4, | |
5040 | tx1,ty1,tx2,ty2,tx4,ty4, | |
5041 | clX,clY, | |
5042 | col1,col2,col3); | |
5043 | } | |
5044 | ||
5045 | //////////////////////////////////////////////////////////////////////// | |
5046 | // POLY 3/4 G-SHADED TEX PAL8 | |
5047 | //////////////////////////////////////////////////////////////////////// | |
5048 | ||
a96a5eb2 | 5049 | static void drawPoly3TGEx8(short x1, short y1, short x2, short y2, short x3, short y3, short tx1, short ty1, short tx2, short ty2, short tx3, short ty3, short clX, short clY,int32_t col1, int32_t col2, int32_t col3) |
ef79bbde P |
5050 | { |
5051 | int i,j,xmin,xmax,ymin,ymax; | |
5052 | int32_t cR1,cG1,cB1; | |
5053 | int32_t difR,difB,difG,difR2,difB2,difG2; | |
5054 | int32_t difX, difY,difX2, difY2; | |
5055 | int32_t posX,posY,YAdjust,clutP; | |
5056 | short tC1,tC2; | |
5057 | ||
5058 | if(x1>drawW && x2>drawW && x3>drawW) return; | |
5059 | if(y1>drawH && y2>drawH && y3>drawH) return; | |
5060 | if(x1<drawX && x2<drawX && x3<drawX) return; | |
5061 | if(y1<drawY && y2<drawY && y3<drawY) return; | |
5062 | if(drawY>=drawH) return; | |
5063 | if(drawX>=drawW) return; | |
5064 | ||
5065 | if(!SetupSections_GT(x1,y1,x2,y2,x3,y3,tx1,ty1,tx2,ty2,tx3,ty3,col1,col2,col3)) return; | |
5066 | ||
5067 | ymax=Ymax; | |
5068 | ||
5069 | for(ymin=Ymin;ymin<drawY;ymin++) | |
5070 | if(NextRow_GT()) return; | |
5071 | ||
5072 | clutP=(clY<<10)+clX; | |
5073 | ||
5074 | YAdjust=((GlobalTextAddrY)<<11)+(GlobalTextAddrX<<1); | |
5075 | ||
5076 | difR=delta_right_R; | |
5077 | difG=delta_right_G; | |
5078 | difB=delta_right_B; | |
5079 | difR2=difR<<1; | |
5080 | difG2=difG<<1; | |
5081 | difB2=difB<<1; | |
5082 | difX=delta_right_u;difX2=difX<<1; | |
5083 | difY=delta_right_v;difY2=difY<<1; | |
5084 | ||
5085 | #ifdef FASTSOLID | |
5086 | ||
5087 | if(!bCheckMask && !DrawSemiTrans && !iDither) | |
5088 | { | |
5089 | for (i=ymin;i<=ymax;i++) | |
5090 | { | |
5091 | xmin=(left_x >> 16); | |
5092 | xmax=(right_x >> 16)-1; // !!!!!!!!!!!!! | |
5093 | if(drawW<xmax) xmax=drawW; | |
5094 | ||
5095 | if(xmax>=xmin) | |
5096 | { | |
5097 | posX=left_u; | |
5098 | posY=left_v; | |
5099 | cR1=left_R; | |
5100 | cG1=left_G; | |
5101 | cB1=left_B; | |
5102 | ||
5103 | if(xmin<drawX) | |
5104 | {j=drawX-xmin;xmin=drawX;posX+=j*difX;posY+=j*difY;cR1+=j*difR;cG1+=j*difG;cB1+=j*difB;} | |
5105 | ||
5106 | for(j=xmin;j<xmax;j+=2) | |
5107 | { | |
5108 | tC1 = psxVub[((posY>>5)&(int32_t)0xFFFFF800)+YAdjust+((posX>>16))]; | |
5109 | tC2 = psxVub[(((posY+difY)>>5)&(int32_t)0xFFFFF800)+YAdjust+ | |
5110 | (((posX+difX)>>16))]; | |
5111 | GetTextureTransColGX32_S((uint32_t *)&psxVuw[(i<<10)+j], | |
5112 | GETLE16(&psxVuw[clutP+tC1])| | |
5113 | ((int32_t)GETLE16(&psxVuw[clutP+tC2]))<<16, | |
5114 | (cB1>>16)|((cB1+difB)&0xff0000), | |
5115 | (cG1>>16)|((cG1+difG)&0xff0000), | |
5116 | (cR1>>16)|((cR1+difR)&0xff0000)); | |
5117 | posX+=difX2; | |
5118 | posY+=difY2; | |
5119 | cR1+=difR2; | |
5120 | cG1+=difG2; | |
5121 | cB1+=difB2; | |
5122 | } | |
5123 | if(j==xmax) | |
5124 | { | |
5125 | tC1 = psxVub[((posY>>5)&(int32_t)0xFFFFF800)+YAdjust+((posX>>16))]; | |
5126 | GetTextureTransColGX_S(&psxVuw[(i<<10)+j], | |
5127 | GETLE16(&psxVuw[clutP+tC1]), | |
5128 | (cB1>>16),(cG1>>16),(cR1>>16)); | |
5129 | } | |
5130 | } | |
5131 | if(NextRow_GT()) | |
5132 | { | |
5133 | return; | |
5134 | } | |
5135 | } | |
5136 | return; | |
5137 | } | |
5138 | ||
5139 | #endif | |
5140 | ||
5141 | for (i=ymin;i<=ymax;i++) | |
5142 | { | |
5143 | xmin=(left_x >> 16); | |
5144 | xmax=(right_x >> 16)-1; //!!!!!!!!!!!!!!!!!!!!!!! | |
5145 | if(drawW<xmax) xmax=drawW; | |
5146 | ||
5147 | if(xmax>=xmin) | |
5148 | { | |
5149 | posX=left_u; | |
5150 | posY=left_v; | |
5151 | cR1=left_R; | |
5152 | cG1=left_G; | |
5153 | cB1=left_B; | |
5154 | ||
5155 | if(xmin<drawX) | |
5156 | {j=drawX-xmin;xmin=drawX;posX+=j*difX;posY+=j*difY;cR1+=j*difR;cG1+=j*difG;cB1+=j*difB;} | |
5157 | ||
5158 | for(j=xmin;j<=xmax;j++) | |
5159 | { | |
5160 | tC1 = psxVub[((posY>>5)&(int32_t)0xFFFFF800)+YAdjust+((posX>>16))]; | |
5161 | if(iDither) | |
5162 | GetTextureTransColGX_Dither(&psxVuw[(i<<10)+j], | |
5163 | GETLE16(&psxVuw[clutP+tC1]), | |
5164 | (cB1>>16),(cG1>>16),(cR1>>16)); | |
5165 | else | |
5166 | GetTextureTransColGX(&psxVuw[(i<<10)+j], | |
5167 | GETLE16(&psxVuw[clutP+tC1]), | |
5168 | (cB1>>16),(cG1>>16),(cR1>>16)); | |
5169 | posX+=difX; | |
5170 | posY+=difY; | |
5171 | cR1+=difR; | |
5172 | cG1+=difG; | |
5173 | cB1+=difB; | |
5174 | } | |
5175 | } | |
5176 | if(NextRow_GT()) | |
5177 | { | |
5178 | return; | |
5179 | } | |
5180 | } | |
5181 | } | |
5182 | ||
5183 | //////////////////////////////////////////////////////////////////////// | |
5184 | ||
a96a5eb2 | 5185 | static void drawPoly3TGEx8_TW(short x1, short y1, short x2, short y2, short x3, short y3, short tx1, short ty1, short tx2, short ty2, short tx3, short ty3, short clX, short clY,int32_t col1, int32_t col2, int32_t col3) |
ef79bbde P |
5186 | { |
5187 | int i,j,xmin,xmax,ymin,ymax; | |
5188 | int32_t cR1,cG1,cB1; | |
5189 | int32_t difR,difB,difG,difR2,difB2,difG2; | |
5190 | int32_t difX, difY,difX2, difY2; | |
5191 | int32_t posX,posY,YAdjust,clutP; | |
5192 | short tC1,tC2; | |
5193 | ||
5194 | if(x1>drawW && x2>drawW && x3>drawW) return; | |
5195 | if(y1>drawH && y2>drawH && y3>drawH) return; | |
5196 | if(x1<drawX && x2<drawX && x3<drawX) return; | |
5197 | if(y1<drawY && y2<drawY && y3<drawY) return; | |
5198 | if(drawY>=drawH) return; | |
5199 | if(drawX>=drawW) return; | |
5200 | ||
5201 | if(!SetupSections_GT(x1,y1,x2,y2,x3,y3,tx1,ty1,tx2,ty2,tx3,ty3,col1,col2,col3)) return; | |
5202 | ||
5203 | ymax=Ymax; | |
5204 | ||
5205 | for(ymin=Ymin;ymin<drawY;ymin++) | |
5206 | if(NextRow_GT()) return; | |
5207 | ||
5208 | clutP=(clY<<10)+clX; | |
5209 | ||
5210 | YAdjust=((GlobalTextAddrY)<<11)+(GlobalTextAddrX<<1); | |
5211 | YAdjust+=(TWin.Position.y0<<11)+(TWin.Position.x0); | |
5212 | ||
5213 | difR=delta_right_R; | |
5214 | difG=delta_right_G; | |
5215 | difB=delta_right_B; | |
5216 | difR2=difR<<1; | |
5217 | difG2=difG<<1; | |
5218 | difB2=difB<<1; | |
5219 | difX=delta_right_u;difX2=difX<<1; | |
5220 | difY=delta_right_v;difY2=difY<<1; | |
5221 | ||
5222 | #ifdef FASTSOLID | |
5223 | ||
5224 | if(!bCheckMask && !DrawSemiTrans && !iDither) | |
5225 | { | |
5226 | for (i=ymin;i<=ymax;i++) | |
5227 | { | |
5228 | xmin=(left_x >> 16); | |
5229 | xmax=(right_x >> 16)-1; // !!!!!!!!!!!!! | |
5230 | if(drawW<xmax) xmax=drawW; | |
5231 | ||
5232 | if(xmax>=xmin) | |
5233 | { | |
5234 | posX=left_u; | |
5235 | posY=left_v; | |
5236 | cR1=left_R; | |
5237 | cG1=left_G; | |
5238 | cB1=left_B; | |
5239 | ||
5240 | if(xmin<drawX) | |
5241 | {j=drawX-xmin;xmin=drawX;posX+=j*difX;posY+=j*difY;cR1+=j*difR;cG1+=j*difG;cB1+=j*difB;} | |
5242 | ||
5243 | for(j=xmin;j<xmax;j+=2) | |
5244 | { | |
e429fc60 | 5245 | tC1 = psxVub[(((posY>>16)&TWin.ymask)<<11)+ |
5246 | YAdjust+((posX>>16)&TWin.xmask)]; | |
5247 | tC2 = psxVub[((((posY+difY)>>16)&TWin.ymask)<<11)+ | |
5248 | YAdjust+(((posX+difX)>>16)&TWin.xmask)]; | |
ef79bbde P |
5249 | |
5250 | GetTextureTransColGX32_S((uint32_t *)&psxVuw[(i<<10)+j], | |
5251 | GETLE16(&psxVuw[clutP+tC1])| | |
5252 | ((int32_t)GETLE16(&psxVuw[clutP+tC2]))<<16, | |
5253 | (cB1>>16)|((cB1+difB)&0xff0000), | |
5254 | (cG1>>16)|((cG1+difG)&0xff0000), | |
5255 | (cR1>>16)|((cR1+difR)&0xff0000)); | |
5256 | posX+=difX2; | |
5257 | posY+=difY2; | |
5258 | cR1+=difR2; | |
5259 | cG1+=difG2; | |
5260 | cB1+=difB2; | |
5261 | } | |
5262 | if(j==xmax) | |
5263 | { | |
e429fc60 | 5264 | tC1 = psxVub[(((posY>>16)&TWin.ymask)<<11)+ |
5265 | YAdjust+((posX>>16)&TWin.xmask)]; | |
ef79bbde P |
5266 | GetTextureTransColGX_S(&psxVuw[(i<<10)+j], |
5267 | GETLE16(&psxVuw[clutP+tC1]), | |
5268 | (cB1>>16),(cG1>>16),(cR1>>16)); | |
5269 | } | |
5270 | } | |
5271 | if(NextRow_GT()) | |
5272 | { | |
5273 | return; | |
5274 | } | |
5275 | } | |
5276 | return; | |
5277 | } | |
5278 | ||
5279 | #endif | |
5280 | ||
5281 | for (i=ymin;i<=ymax;i++) | |
5282 | { | |
5283 | xmin=(left_x >> 16); | |
5284 | xmax=(right_x >> 16)-1; //!!!!!!!!!!!!!!!!!!!!!!! | |
5285 | if(drawW<xmax) xmax=drawW; | |
5286 | ||
5287 | if(xmax>=xmin) | |
5288 | { | |
5289 | posX=left_u; | |
5290 | posY=left_v; | |
5291 | cR1=left_R; | |
5292 | cG1=left_G; | |
5293 | cB1=left_B; | |
5294 | ||
5295 | if(xmin<drawX) | |
5296 | {j=drawX-xmin;xmin=drawX;posX+=j*difX;posY+=j*difY;cR1+=j*difR;cG1+=j*difG;cB1+=j*difB;} | |
5297 | ||
5298 | for(j=xmin;j<=xmax;j++) | |
5299 | { | |
e429fc60 | 5300 | tC1 = psxVub[(((posY>>16)&TWin.ymask)<<11)+ |
5301 | YAdjust+((posX>>16)&TWin.xmask)]; | |
ef79bbde P |
5302 | if(iDither) |
5303 | GetTextureTransColGX_Dither(&psxVuw[(i<<10)+j], | |
5304 | GETLE16(&psxVuw[clutP+tC1]), | |
5305 | (cB1>>16),(cG1>>16),(cR1>>16)); | |
5306 | else | |
5307 | GetTextureTransColGX(&psxVuw[(i<<10)+j], | |
5308 | GETLE16(&psxVuw[clutP+tC1]), | |
5309 | (cB1>>16),(cG1>>16),(cR1>>16)); | |
5310 | posX+=difX; | |
5311 | posY+=difY; | |
5312 | cR1+=difR; | |
5313 | cG1+=difG; | |
5314 | cB1+=difB; | |
5315 | } | |
5316 | } | |
5317 | if(NextRow_GT()) | |
5318 | { | |
5319 | return; | |
5320 | } | |
5321 | } | |
5322 | } | |
5323 | ||
5324 | //////////////////////////////////////////////////////////////////////// | |
5325 | ||
5326 | // note: two g-shaded tris: small texture distortions can happen | |
5327 | ||
ef79bbde P |
5328 | #ifdef POLYQUAD3GT |
5329 | ||
a96a5eb2 | 5330 | static void drawPoly4TGEx8_TRI(short x1, short y1, short x2, short y2, short x3, short y3, short x4, short y4, |
ef79bbde P |
5331 | short tx1, short ty1, short tx2, short ty2, short tx3, short ty3, short tx4, short ty4, |
5332 | short clX, short clY, | |
5333 | int32_t col1, int32_t col2, int32_t col3, int32_t col4) | |
5334 | { | |
5335 | drawPoly3TGEx8(x2,y2,x3,y3,x4,y4, | |
5336 | tx2,ty2,tx3,ty3,tx4,ty4, | |
5337 | clX,clY, | |
5338 | col2,col4,col3); | |
5339 | drawPoly3TGEx8(x1,y1,x2,y2,x4,y4, | |
5340 | tx1,ty1,tx2,ty2,tx4,ty4, | |
5341 | clX,clY, | |
5342 | col1,col2,col3); | |
5343 | } | |
5344 | ||
5345 | #endif | |
5346 | ||
a96a5eb2 | 5347 | static void drawPoly4TGEx8(short x1, short y1, short x2, short y2, short x3, short y3, short x4, short y4, |
ef79bbde P |
5348 | short tx1, short ty1, short tx2, short ty2, short tx3, short ty3, short tx4, short ty4, |
5349 | short clX, short clY, | |
5350 | int32_t col1, int32_t col2, int32_t col4, int32_t col3) | |
5351 | { | |
5352 | int32_t num; | |
5353 | int32_t i,j,xmin,xmax,ymin,ymax; | |
5354 | int32_t cR1,cG1,cB1; | |
5355 | int32_t difR,difB,difG,difR2,difB2,difG2; | |
5356 | int32_t difX, difY, difX2, difY2; | |
5357 | int32_t posX,posY,YAdjust,clutP; | |
5358 | short tC1,tC2; | |
5359 | ||
5360 | if(x1>drawW && x2>drawW && x3>drawW && x4>drawW) return; | |
5361 | if(y1>drawH && y2>drawH && y3>drawH && y4>drawH) return; | |
5362 | if(x1<drawX && x2<drawX && x3<drawX && x4<drawX) return; | |
5363 | if(y1<drawY && y2<drawY && y3<drawY && y4<drawY) return; | |
5364 | if(drawY>=drawH) return; | |
5365 | if(drawX>=drawW) return; | |
5366 | ||
5367 | if(!SetupSections_GT4(x1,y1,x2,y2,x3,y3,x4,y4,tx1,ty1,tx2,ty2,tx3,ty3,tx4,ty4,col1,col2,col3,col4)) return; | |
5368 | ||
5369 | ymax=Ymax; | |
5370 | ||
5371 | for(ymin=Ymin;ymin<drawY;ymin++) | |
5372 | if(NextRow_GT4()) return; | |
5373 | ||
5374 | clutP=(clY<<10)+clX; | |
5375 | ||
5376 | YAdjust=((GlobalTextAddrY)<<11)+(GlobalTextAddrX<<1); | |
5377 | ||
5378 | #ifdef FASTSOLID | |
5379 | ||
5380 | if(!bCheckMask && !DrawSemiTrans && !iDither) | |
5381 | { | |
5382 | for (i=ymin;i<=ymax;i++) | |
5383 | { | |
5384 | xmin=(left_x >> 16); | |
5385 | xmax=(right_x >> 16); | |
5386 | ||
5387 | if(xmax>=xmin) | |
5388 | { | |
5389 | posX=left_u; | |
5390 | posY=left_v; | |
5391 | ||
5392 | num=(xmax-xmin); | |
5393 | if(num==0) num=1; | |
5394 | difX=(right_u-posX)/num; | |
5395 | difY=(right_v-posY)/num; | |
5396 | difX2=difX<<1; | |
5397 | difY2=difY<<1; | |
5398 | ||
5399 | cR1=left_R; | |
5400 | cG1=left_G; | |
5401 | cB1=left_B; | |
5402 | difR=(right_R-cR1)/num; | |
5403 | difG=(right_G-cG1)/num; | |
5404 | difB=(right_B-cB1)/num; | |
5405 | difR2=difR<<1; | |
5406 | difG2=difG<<1; | |
5407 | difB2=difB<<1; | |
5408 | ||
5409 | if(xmin<drawX) | |
5410 | {j=drawX-xmin;xmin=drawX;posX+=j*difX;posY+=j*difY;cR1+=j*difR;cG1+=j*difG;cB1+=j*difB;} | |
5411 | xmax--;if(drawW<xmax) xmax=drawW; | |
5412 | ||
5413 | for(j=xmin;j<xmax;j+=2) | |
5414 | { | |
5415 | tC1 = psxVub[((posY>>5)&(int32_t)0xFFFFF800)+YAdjust+(posX>>16)]; | |
5416 | tC2 = psxVub[(((posY+difY)>>5)&(int32_t)0xFFFFF800)+YAdjust+ | |
5417 | ((posX+difX)>>16)]; | |
5418 | ||
5419 | GetTextureTransColGX32_S((uint32_t *)&psxVuw[(i<<10)+j], | |
5420 | GETLE16(&psxVuw[clutP+tC1])| | |
5421 | ((int32_t)GETLE16(&psxVuw[clutP+tC2]))<<16, | |
5422 | (cB1>>16)|((cB1+difB)&0xff0000), | |
5423 | (cG1>>16)|((cG1+difG)&0xff0000), | |
5424 | (cR1>>16)|((cR1+difR)&0xff0000)); | |
5425 | posX+=difX2; | |
5426 | posY+=difY2; | |
5427 | cR1+=difR2; | |
5428 | cG1+=difG2; | |
5429 | cB1+=difB2; | |
5430 | } | |
5431 | if(j==xmax) | |
5432 | { | |
5433 | tC1 = psxVub[((posY>>5)&(int32_t)0xFFFFF800)+YAdjust+(posX>>16)]; | |
5434 | GetTextureTransColGX_S(&psxVuw[(i<<10)+j], | |
5435 | GETLE16(&psxVuw[clutP+tC1]), | |
5436 | (cB1>>16),(cG1>>16),(cR1>>16)); | |
5437 | } | |
5438 | } | |
5439 | if(NextRow_GT4()) return; | |
5440 | } | |
5441 | return; | |
5442 | } | |
5443 | ||
5444 | #endif | |
5445 | ||
5446 | for (i=ymin;i<=ymax;i++) | |
5447 | { | |
5448 | xmin=(left_x >> 16); | |
5449 | xmax=(right_x >> 16); | |
5450 | ||
5451 | if(xmax>=xmin) | |
5452 | { | |
5453 | posX=left_u; | |
5454 | posY=left_v; | |
5455 | ||
5456 | num=(xmax-xmin); | |
5457 | if(num==0) num=1; | |
5458 | difX=(right_u-posX)/num; | |
5459 | difY=(right_v-posY)/num; | |
5460 | difX2=difX<<1; | |
5461 | difY2=difY<<1; | |
5462 | ||
5463 | cR1=left_R; | |
5464 | cG1=left_G; | |
5465 | cB1=left_B; | |
5466 | difR=(right_R-cR1)/num; | |
5467 | difG=(right_G-cG1)/num; | |
5468 | difB=(right_B-cB1)/num; | |
5469 | difR2=difR<<1; | |
5470 | difG2=difG<<1; | |
5471 | difB2=difB<<1; | |
5472 | ||
5473 | if(xmin<drawX) | |
5474 | {j=drawX-xmin;xmin=drawX;posX+=j*difX;posY+=j*difY;cR1+=j*difR;cG1+=j*difG;cB1+=j*difB;} | |
5475 | xmax--;if(drawW<xmax) xmax=drawW; | |
5476 | ||
5477 | for(j=xmin;j<=xmax;j++) | |
5478 | { | |
5479 | tC1 = psxVub[((posY>>5)&(int32_t)0xFFFFF800)+YAdjust+(posX>>16)]; | |
5480 | if(iDither) | |
5481 | GetTextureTransColGX_Dither(&psxVuw[(i<<10)+j], | |
5482 | GETLE16(&psxVuw[clutP+tC1]), | |
5483 | (cB1>>16),(cG1>>16),(cR1>>16)); | |
5484 | else | |
5485 | GetTextureTransColGX(&psxVuw[(i<<10)+j], | |
5486 | GETLE16(&psxVuw[clutP+tC1]), | |
5487 | (cB1>>16),(cG1>>16),(cR1>>16)); | |
5488 | posX+=difX; | |
5489 | posY+=difY; | |
5490 | cR1+=difR; | |
5491 | cG1+=difG; | |
5492 | cB1+=difB; | |
5493 | } | |
5494 | } | |
5495 | if(NextRow_GT4()) return; | |
5496 | } | |
5497 | } | |
5498 | ||
5499 | //////////////////////////////////////////////////////////////////////// | |
5500 | ||
a96a5eb2 | 5501 | static void drawPoly4TGEx8_TW(short x1, short y1, short x2, short y2, short x3, short y3, short x4, short y4, |
ef79bbde P |
5502 | short tx1, short ty1, short tx2, short ty2, short tx3, short ty3, short tx4, short ty4, |
5503 | short clX, short clY, | |
5504 | int32_t col1, int32_t col2, int32_t col3, int32_t col4) | |
5505 | { | |
5506 | drawPoly3TGEx8_TW(x2,y2,x3,y3,x4,y4, | |
5507 | tx2,ty2,tx3,ty3,tx4,ty4, | |
5508 | clX,clY, | |
5509 | col2,col4,col3); | |
5510 | drawPoly3TGEx8_TW(x1,y1,x2,y2,x4,y4, | |
5511 | tx1,ty1,tx2,ty2,tx4,ty4, | |
5512 | clX,clY, | |
5513 | col1,col2,col3); | |
5514 | } | |
5515 | ||
5516 | //////////////////////////////////////////////////////////////////////// | |
5517 | // POLY 3 G-SHADED TEX 15 BIT | |
5518 | //////////////////////////////////////////////////////////////////////// | |
5519 | ||
a96a5eb2 | 5520 | static void drawPoly3TGD(short x1, short y1, short x2, short y2, short x3, short y3, short tx1, short ty1, short tx2, short ty2, short tx3, short ty3,int32_t col1, int32_t col2, int32_t col3) |
ef79bbde P |
5521 | { |
5522 | int i,j,xmin,xmax,ymin,ymax; | |
5523 | int32_t cR1,cG1,cB1; | |
5524 | int32_t difR,difB,difG,difR2,difB2,difG2; | |
5525 | int32_t difX, difY,difX2, difY2; | |
5526 | int32_t posX,posY; | |
5527 | ||
5528 | if(x1>drawW && x2>drawW && x3>drawW) return; | |
5529 | if(y1>drawH && y2>drawH && y3>drawH) return; | |
5530 | if(x1<drawX && x2<drawX && x3<drawX) return; | |
5531 | if(y1<drawY && y2<drawY && y3<drawY) return; | |
5532 | if(drawY>=drawH) return; | |
5533 | if(drawX>=drawW) return; | |
5534 | ||
5535 | if(!SetupSections_GT(x1,y1,x2,y2,x3,y3,tx1,ty1,tx2,ty2,tx3,ty3,col1,col2,col3)) return; | |
5536 | ||
5537 | ymax=Ymax; | |
5538 | ||
5539 | for(ymin=Ymin;ymin<drawY;ymin++) | |
5540 | if(NextRow_GT()) return; | |
5541 | ||
5542 | difR=delta_right_R; | |
5543 | difG=delta_right_G; | |
5544 | difB=delta_right_B; | |
5545 | difR2=difR<<1; | |
5546 | difG2=difG<<1; | |
5547 | difB2=difB<<1; | |
5548 | difX=delta_right_u;difX2=difX<<1; | |
5549 | difY=delta_right_v;difY2=difY<<1; | |
5550 | ||
5551 | #ifdef FASTSOLID | |
5552 | ||
5553 | if(!bCheckMask && !DrawSemiTrans && !iDither) | |
5554 | { | |
5555 | for (i=ymin;i<=ymax;i++) | |
5556 | { | |
5557 | xmin=(left_x >> 16); | |
5558 | xmax=(right_x >> 16)-1; //!!!!!!!!!!!!!!!!!!!! | |
5559 | if(drawW<xmax) xmax=drawW; | |
5560 | ||
5561 | if(xmax>=xmin) | |
5562 | { | |
5563 | posX=left_u; | |
5564 | posY=left_v; | |
5565 | cR1=left_R; | |
5566 | cG1=left_G; | |
5567 | cB1=left_B; | |
5568 | ||
5569 | if(xmin<drawX) | |
5570 | {j=drawX-xmin;xmin=drawX;posX+=j*difX;posY+=j*difY;cR1+=j*difR;cG1+=j*difG;cB1+=j*difB;} | |
5571 | ||
5572 | for(j=xmin;j<xmax;j+=2) | |
5573 | { | |
5574 | GetTextureTransColGX32_S((uint32_t *)&psxVuw[(i<<10)+j], | |
5575 | (((int32_t)GETLE16(&psxVuw[((((posY+difY)>>16)+GlobalTextAddrY)<<10)+((posX+difX)>>16)+GlobalTextAddrX]))<<16)| | |
5576 | GETLE16(&psxVuw[(((posY>>16)+GlobalTextAddrY)<<10)+((posX)>>16)+GlobalTextAddrX]), | |
5577 | (cB1>>16)|((cB1+difB)&0xff0000), | |
5578 | (cG1>>16)|((cG1+difG)&0xff0000), | |
5579 | (cR1>>16)|((cR1+difR)&0xff0000)); | |
5580 | posX+=difX2; | |
5581 | posY+=difY2; | |
5582 | cR1+=difR2; | |
5583 | cG1+=difG2; | |
5584 | cB1+=difB2; | |
5585 | } | |
5586 | if(j==xmax) | |
5587 | GetTextureTransColGX_S(&psxVuw[(i<<10)+j], | |
5588 | GETLE16(&psxVuw[(((posY>>16)+GlobalTextAddrY)<<10)+(posX>>16)+GlobalTextAddrX]), | |
5589 | (cB1>>16),(cG1>>16),(cR1>>16)); | |
5590 | } | |
5591 | if(NextRow_GT()) | |
5592 | { | |
5593 | return; | |
5594 | } | |
5595 | } | |
5596 | return; | |
5597 | } | |
5598 | ||
5599 | #endif | |
5600 | ||
5601 | for (i=ymin;i<=ymax;i++) | |
5602 | { | |
5603 | xmin=(left_x >> 16); | |
5604 | xmax=(right_x >> 16)-1; //!!!!!!!!!!!!!!!!!! | |
5605 | if(drawW<xmax) xmax=drawW; | |
5606 | ||
5607 | if(xmax>=xmin) | |
5608 | { | |
5609 | posX=left_u; | |
5610 | posY=left_v; | |
5611 | cR1=left_R; | |
5612 | cG1=left_G; | |
5613 | cB1=left_B; | |
5614 | ||
5615 | if(xmin<drawX) | |
5616 | {j=drawX-xmin;xmin=drawX;posX+=j*difX;posY+=j*difY;cR1+=j*difR;cG1+=j*difG;cB1+=j*difB;} | |
5617 | ||
5618 | for(j=xmin;j<=xmax;j++) | |
5619 | { | |
5620 | if(iDither) | |
5621 | GetTextureTransColGX_Dither(&psxVuw[(i<<10)+j], | |
5622 | GETLE16(&psxVuw[(((posY>>16)+GlobalTextAddrY)<<10)+(posX>>16)+GlobalTextAddrX]), | |
5623 | (cB1>>16),(cG1>>16),(cR1>>16)); | |
5624 | else | |
5625 | GetTextureTransColGX(&psxVuw[(i<<10)+j], | |
5626 | GETLE16(&psxVuw[(((posY>>16)+GlobalTextAddrY)<<10)+(posX>>16)+GlobalTextAddrX]), | |
5627 | (cB1>>16),(cG1>>16),(cR1>>16)); | |
5628 | posX+=difX; | |
5629 | posY+=difY; | |
5630 | cR1+=difR; | |
5631 | cG1+=difG; | |
5632 | cB1+=difB; | |
5633 | } | |
5634 | } | |
5635 | if(NextRow_GT()) | |
5636 | { | |
5637 | return; | |
5638 | } | |
5639 | } | |
5640 | } | |
5641 | ||
5642 | //////////////////////////////////////////////////////////////////////// | |
5643 | ||
a96a5eb2 | 5644 | static void drawPoly3TGD_TW(short x1, short y1, short x2, short y2, short x3, short y3, short tx1, short ty1, short tx2, short ty2, short tx3, short ty3,int32_t col1, int32_t col2, int32_t col3) |
ef79bbde P |
5645 | { |
5646 | int i,j,xmin,xmax,ymin,ymax; | |
5647 | int32_t cR1,cG1,cB1; | |
5648 | int32_t difR,difB,difG,difR2,difB2,difG2; | |
5649 | int32_t difX, difY,difX2, difY2; | |
5650 | int32_t posX,posY; | |
5651 | ||
5652 | if(x1>drawW && x2>drawW && x3>drawW) return; | |
5653 | if(y1>drawH && y2>drawH && y3>drawH) return; | |
5654 | if(x1<drawX && x2<drawX && x3<drawX) return; | |
5655 | if(y1<drawY && y2<drawY && y3<drawY) return; | |
5656 | if(drawY>=drawH) return; | |
5657 | if(drawX>=drawW) return; | |
5658 | ||
5659 | if(!SetupSections_GT(x1,y1,x2,y2,x3,y3,tx1,ty1,tx2,ty2,tx3,ty3,col1,col2,col3)) return; | |
5660 | ||
5661 | ymax=Ymax; | |
5662 | ||
5663 | for(ymin=Ymin;ymin<drawY;ymin++) | |
5664 | if(NextRow_GT()) return; | |
5665 | ||
5666 | difR=delta_right_R; | |
5667 | difG=delta_right_G; | |
5668 | difB=delta_right_B; | |
5669 | difR2=difR<<1; | |
5670 | difG2=difG<<1; | |
5671 | difB2=difB<<1; | |
5672 | difX=delta_right_u;difX2=difX<<1; | |
5673 | difY=delta_right_v;difY2=difY<<1; | |
5674 | ||
5675 | #ifdef FASTSOLID | |
5676 | ||
5677 | if(!bCheckMask && !DrawSemiTrans && !iDither) | |
5678 | { | |
5679 | for (i=ymin;i<=ymax;i++) | |
5680 | { | |
5681 | xmin=(left_x >> 16); | |
5682 | xmax=(right_x >> 16)-1; //!!!!!!!!!!!!!!!!!!!! | |
5683 | if(drawW<xmax) xmax=drawW; | |
5684 | ||
5685 | if(xmax>=xmin) | |
5686 | { | |
5687 | posX=left_u; | |
5688 | posY=left_v; | |
5689 | cR1=left_R; | |
5690 | cG1=left_G; | |
5691 | cB1=left_B; | |
5692 | ||
5693 | if(xmin<drawX) | |
5694 | {j=drawX-xmin;xmin=drawX;posX+=j*difX;posY+=j*difY;cR1+=j*difR;cG1+=j*difG;cB1+=j*difB;} | |
5695 | ||
5696 | for(j=xmin;j<xmax;j+=2) | |
5697 | { | |
5698 | GetTextureTransColGX32_S((uint32_t *)&psxVuw[(i<<10)+j], | |
e429fc60 | 5699 | (((int32_t)GETLE16(&psxVuw[(((((posY+difY)>>16)&TWin.ymask)+GlobalTextAddrY+TWin.Position.y0)<<10)+ |
5700 | (((posX+difX)>>16)&TWin.xmask)+GlobalTextAddrX+TWin.Position.x0]))<<16)| | |
5701 | GETLE16(&psxVuw[((((posY>>16)&TWin.ymask)+GlobalTextAddrY+TWin.Position.y0)<<10)+ | |
5702 | (((posX)>>16)&TWin.xmask)+GlobalTextAddrX+TWin.Position.x0]), | |
ef79bbde P |
5703 | (cB1>>16)|((cB1+difB)&0xff0000), |
5704 | (cG1>>16)|((cG1+difG)&0xff0000), | |
5705 | (cR1>>16)|((cR1+difR)&0xff0000)); | |
5706 | posX+=difX2; | |
5707 | posY+=difY2; | |
5708 | cR1+=difR2; | |
5709 | cG1+=difG2; | |
5710 | cB1+=difB2; | |
5711 | } | |
5712 | if(j==xmax) | |
5713 | GetTextureTransColGX_S(&psxVuw[(i<<10)+j], | |
e429fc60 | 5714 | GETLE16(&psxVuw[((((posY>>16)&TWin.ymask)+GlobalTextAddrY+TWin.Position.y0)<<10)+ |
5715 | ((posX>>16)&TWin.xmask)+GlobalTextAddrX+TWin.Position.x0]), | |
ef79bbde P |
5716 | (cB1>>16),(cG1>>16),(cR1>>16)); |
5717 | } | |
5718 | if(NextRow_GT()) | |
5719 | { | |
5720 | return; | |
5721 | } | |
5722 | } | |
5723 | return; | |
5724 | } | |
5725 | ||
5726 | #endif | |
5727 | ||
5728 | for (i=ymin;i<=ymax;i++) | |
5729 | { | |
5730 | xmin=(left_x >> 16); | |
5731 | xmax=(right_x >> 16)-1; //!!!!!!!!!!!!!!!!!! | |
5732 | if(drawW<xmax) xmax=drawW; | |
5733 | ||
5734 | if(xmax>=xmin) | |
5735 | { | |
5736 | posX=left_u; | |
5737 | posY=left_v; | |
5738 | cR1=left_R; | |
5739 | cG1=left_G; | |
5740 | cB1=left_B; | |
5741 | ||
5742 | if(xmin<drawX) | |
5743 | {j=drawX-xmin;xmin=drawX;posX+=j*difX;posY+=j*difY;cR1+=j*difR;cG1+=j*difG;cB1+=j*difB;} | |
5744 | ||
5745 | for(j=xmin;j<=xmax;j++) | |
5746 | { | |
5747 | if(iDither) | |
5748 | GetTextureTransColGX_Dither(&psxVuw[(i<<10)+j], | |
e429fc60 | 5749 | GETLE16(&psxVuw[((((posY>>16)&TWin.ymask)+GlobalTextAddrY+TWin.Position.y0)<<10)+ |
5750 | ((posX>>16)&TWin.xmask)+GlobalTextAddrX+TWin.Position.x0]), | |
ef79bbde P |
5751 | (cB1>>16),(cG1>>16),(cR1>>16)); |
5752 | else | |
5753 | GetTextureTransColGX(&psxVuw[(i<<10)+j], | |
e429fc60 | 5754 | GETLE16(&psxVuw[((((posY>>16)&TWin.ymask)+GlobalTextAddrY+TWin.Position.y0)<<10)+ |
5755 | ((posX>>16)&TWin.xmask)+GlobalTextAddrX+TWin.Position.x0]), | |
ef79bbde P |
5756 | (cB1>>16),(cG1>>16),(cR1>>16)); |
5757 | posX+=difX; | |
5758 | posY+=difY; | |
5759 | cR1+=difR; | |
5760 | cG1+=difG; | |
5761 | cB1+=difB; | |
5762 | } | |
5763 | } | |
5764 | if(NextRow_GT()) | |
5765 | { | |
5766 | return; | |
5767 | } | |
5768 | } | |
5769 | } | |
5770 | ||
5771 | //////////////////////////////////////////////////////////////////////// | |
5772 | ||
5773 | // note: two g-shaded tris: small texture distortions can happen | |
5774 | ||
5775 | #ifdef POLYQUAD3GT | |
5776 | ||
a96a5eb2 | 5777 | static void drawPoly4TGD_TRI(short x1, short y1, short x2, short y2, short x3, short y3, short x4, short y4, short tx1, short ty1, short tx2, short ty2, short tx3, short ty3, short tx4, short ty4, int32_t col1, int32_t col2, int32_t col3, int32_t col4) |
ef79bbde P |
5778 | { |
5779 | drawPoly3TGD(x2,y2,x3,y3,x4,y4, | |
5780 | tx2,ty2,tx3,ty3,tx4,ty4, | |
5781 | col2,col4,col3); | |
5782 | drawPoly3TGD(x1,y1,x2,y2,x4,y4, | |
5783 | tx1,ty1,tx2,ty2,tx4,ty4, | |
5784 | col1,col2,col3); | |
5785 | } | |
5786 | ||
5787 | #endif | |
5788 | ||
a96a5eb2 | 5789 | static void drawPoly4TGD(short x1, short y1, short x2, short y2, short x3, short y3, short x4, short y4, short tx1, short ty1, short tx2, short ty2, short tx3, short ty3, short tx4, short ty4, int32_t col1, int32_t col2, int32_t col4, int32_t col3) |
ef79bbde P |
5790 | { |
5791 | int32_t num; | |
5792 | int32_t i,j,xmin,xmax,ymin,ymax; | |
5793 | int32_t cR1,cG1,cB1; | |
5794 | int32_t difR,difB,difG,difR2,difB2,difG2; | |
5795 | int32_t difX, difY, difX2, difY2; | |
5796 | int32_t posX,posY; | |
5797 | ||
5798 | if(x1>drawW && x2>drawW && x3>drawW && x4>drawW) return; | |
5799 | if(y1>drawH && y2>drawH && y3>drawH && y4>drawH) return; | |
5800 | if(x1<drawX && x2<drawX && x3<drawX && x4<drawX) return; | |
5801 | if(y1<drawY && y2<drawY && y3<drawY && y4<drawY) return; | |
5802 | if(drawY>=drawH) return; | |
5803 | if(drawX>=drawW) return; | |
5804 | ||
5805 | if(!SetupSections_GT4(x1,y1,x2,y2,x3,y3,x4,y4,tx1,ty1,tx2,ty2,tx3,ty3,tx4,ty4,col1,col2,col3,col4)) return; | |
5806 | ||
5807 | ymax=Ymax; | |
5808 | ||
5809 | for(ymin=Ymin;ymin<drawY;ymin++) | |
5810 | if(NextRow_GT4()) return; | |
5811 | ||
5812 | #ifdef FASTSOLID | |
5813 | ||
5814 | if(!bCheckMask && !DrawSemiTrans && !iDither) | |
5815 | { | |
5816 | for (i=ymin;i<=ymax;i++) | |
5817 | { | |
5818 | xmin=(left_x >> 16); | |
5819 | xmax=(right_x >> 16); | |
5820 | ||
5821 | if(xmax>=xmin) | |
5822 | { | |
5823 | posX=left_u; | |
5824 | posY=left_v; | |
5825 | ||
5826 | num=(xmax-xmin); | |
5827 | if(num==0) num=1; | |
5828 | difX=(right_u-posX)/num; | |
5829 | difY=(right_v-posY)/num; | |
5830 | difX2=difX<<1; | |
5831 | difY2=difY<<1; | |
5832 | ||
5833 | cR1=left_R; | |
5834 | cG1=left_G; | |
5835 | cB1=left_B; | |
5836 | difR=(right_R-cR1)/num; | |
5837 | difG=(right_G-cG1)/num; | |
5838 | difB=(right_B-cB1)/num; | |
5839 | difR2=difR<<1; | |
5840 | difG2=difG<<1; | |
5841 | difB2=difB<<1; | |
5842 | ||
5843 | if(xmin<drawX) | |
5844 | {j=drawX-xmin;xmin=drawX;posX+=j*difX;posY+=j*difY;cR1+=j*difR;cG1+=j*difG;cB1+=j*difB;} | |
5845 | xmax--;if(drawW<xmax) xmax=drawW; | |
5846 | ||
5847 | for(j=xmin;j<xmax;j+=2) | |
5848 | { | |
5849 | GetTextureTransColGX32_S((uint32_t *)&psxVuw[(i<<10)+j], | |
5850 | (((int32_t)GETLE16(&psxVuw[((((posY+difY)>>16)+GlobalTextAddrY)<<10)+((posX+difX)>>16)+GlobalTextAddrX]))<<16)| | |
5851 | GETLE16(&psxVuw[(((posY>>16)+GlobalTextAddrY)<<10)+((posX)>>16)+GlobalTextAddrX]), | |
5852 | (cB1>>16)|((cB1+difB)&0xff0000), | |
5853 | (cG1>>16)|((cG1+difG)&0xff0000), | |
5854 | (cR1>>16)|((cR1+difR)&0xff0000)); | |
5855 | posX+=difX2; | |
5856 | posY+=difY2; | |
5857 | cR1+=difR2; | |
5858 | cG1+=difG2; | |
5859 | cB1+=difB2; | |
5860 | } | |
5861 | if(j==xmax) | |
5862 | GetTextureTransColGX_S(&psxVuw[(i<<10)+j], | |
5863 | GETLE16(&psxVuw[(((posY>>16)+GlobalTextAddrY)<<10)+(posX>>16)+GlobalTextAddrX]), | |
5864 | (cB1>>16),(cG1>>16),(cR1>>16)); | |
5865 | } | |
5866 | if(NextRow_GT4()) return; | |
5867 | } | |
5868 | return; | |
5869 | } | |
5870 | ||
5871 | #endif | |
5872 | ||
5873 | for (i=ymin;i<=ymax;i++) | |
5874 | { | |
5875 | xmin=(left_x >> 16); | |
5876 | xmax=(right_x >> 16); | |
5877 | ||
5878 | if(xmax>=xmin) | |
5879 | { | |
5880 | posX=left_u; | |
5881 | posY=left_v; | |
5882 | ||
5883 | num=(xmax-xmin); | |
5884 | if(num==0) num=1; | |
5885 | difX=(right_u-posX)/num; | |
5886 | difY=(right_v-posY)/num; | |
5887 | difX2=difX<<1; | |
5888 | difY2=difY<<1; | |
5889 | ||
5890 | cR1=left_R; | |
5891 | cG1=left_G; | |
5892 | cB1=left_B; | |
5893 | difR=(right_R-cR1)/num; | |
5894 | difG=(right_G-cG1)/num; | |
5895 | difB=(right_B-cB1)/num; | |
5896 | difR2=difR<<1; | |
5897 | difG2=difG<<1; | |
5898 | difB2=difB<<1; | |
5899 | ||
5900 | if(xmin<drawX) | |
5901 | {j=drawX-xmin;xmin=drawX;posX+=j*difX;posY+=j*difY;cR1+=j*difR;cG1+=j*difG;cB1+=j*difB;} | |
5902 | xmax--;if(drawW<xmax) xmax=drawW; | |
5903 | ||
5904 | for(j=xmin;j<=xmax;j++) | |
5905 | { | |
5906 | if(iDither) | |
5907 | GetTextureTransColGX(&psxVuw[(i<<10)+j], | |
5908 | GETLE16(&psxVuw[(((posY>>16)+GlobalTextAddrY)<<10)+(posX>>16)+GlobalTextAddrX]), | |
5909 | (cB1>>16),(cG1>>16),(cR1>>16)); | |
5910 | else | |
5911 | GetTextureTransColGX(&psxVuw[(i<<10)+j], | |
5912 | GETLE16(&psxVuw[(((posY>>16)+GlobalTextAddrY)<<10)+(posX>>16)+GlobalTextAddrX]), | |
5913 | (cB1>>16),(cG1>>16),(cR1>>16)); | |
5914 | posX+=difX; | |
5915 | posY+=difY; | |
5916 | cR1+=difR; | |
5917 | cG1+=difG; | |
5918 | cB1+=difB; | |
5919 | } | |
5920 | } | |
5921 | if(NextRow_GT4()) return; | |
5922 | } | |
5923 | } | |
5924 | ||
5925 | //////////////////////////////////////////////////////////////////////// | |
5926 | ||
a96a5eb2 | 5927 | static void drawPoly4TGD_TW(short x1, short y1, short x2, short y2, short x3, short y3, short x4, short y4, short tx1, short ty1, short tx2, short ty2, short tx3, short ty3, short tx4, short ty4, int32_t col1, int32_t col2, int32_t col3, int32_t col4) |
ef79bbde P |
5928 | { |
5929 | drawPoly3TGD_TW(x2,y2,x3,y3,x4,y4, | |
5930 | tx2,ty2,tx3,ty3,tx4,ty4, | |
5931 | col2,col4,col3); | |
5932 | drawPoly3TGD_TW(x1,y1,x2,y2,x4,y4, | |
5933 | tx1,ty1,tx2,ty2,tx4,ty4, | |
5934 | col1,col2,col3); | |
5935 | } | |
5936 | ||
5937 | //////////////////////////////////////////////////////////////////////// | |
5938 | //////////////////////////////////////////////////////////////////////// | |
5939 | //////////////////////////////////////////////////////////////////////// | |
5940 | //////////////////////////////////////////////////////////////////////// | |
5941 | //////////////////////////////////////////////////////////////////////// | |
5942 | //////////////////////////////////////////////////////////////////////// | |
5943 | ||
5944 | ||
5945 | /* | |
5946 | // no real rect test, but it does its job the way I need it | |
a96a5eb2 | 5947 | static inline BOOL IsNoRect(void) |
ef79bbde P |
5948 | { |
5949 | if(lx0==lx1 && lx2==lx3) return FALSE; | |
5950 | if(lx0==lx2 && lx1==lx3) return FALSE; | |
5951 | if(lx0==lx3 && lx1==lx2) return FALSE; | |
5952 | return TRUE; | |
5953 | } | |
5954 | */ | |
5955 | ||
5956 | // real rect test | |
a96a5eb2 | 5957 | static inline BOOL IsNoRect(void) |
ef79bbde P |
5958 | { |
5959 | if(!(dwActFixes&0x200)) return FALSE; | |
5960 | ||
5961 | if(ly0==ly1) | |
5962 | { | |
5963 | if(lx1==lx3 && ly3==ly2 && lx2==lx0) return FALSE; | |
5964 | if(lx1==lx2 && ly2==ly3 && lx3==lx0) return FALSE; | |
5965 | return TRUE; | |
5966 | } | |
5967 | ||
5968 | if(ly0==ly2) | |
5969 | { | |
5970 | if(lx2==lx3 && ly3==ly1 && lx1==lx0) return FALSE; | |
5971 | if(lx2==lx1 && ly1==ly3 && lx3==lx0) return FALSE; | |
5972 | return TRUE; | |
5973 | } | |
5974 | ||
5975 | if(ly0==ly3) | |
5976 | { | |
5977 | if(lx3==lx2 && ly2==ly1 && lx1==lx0) return FALSE; | |
5978 | if(lx3==lx1 && ly1==ly2 && lx2==lx0) return FALSE; | |
5979 | return TRUE; | |
5980 | } | |
5981 | return TRUE; | |
5982 | } | |
5983 | ||
5984 | //////////////////////////////////////////////////////////////////////// | |
5985 | ||
a96a5eb2 | 5986 | static void drawPoly3FT(unsigned char * baseAddr) |
ef79bbde P |
5987 | { |
5988 | uint32_t *gpuData = ((uint32_t *) baseAddr); | |
5989 | ||
ef79bbde P |
5990 | if(!bUsingTWin && !(dwActFixes&0x100)) |
5991 | { | |
5992 | switch(GlobalTextTP) // depending on texture mode | |
5993 | { | |
5994 | case 0: | |
5995 | drawPoly3TEx4(lx0,ly0,lx1,ly1,lx2,ly2, | |
5996 | (GETLE32(&gpuData[2]) & 0x000000ff), ((GETLE32(&gpuData[2])>>8) & 0x000000ff), (GETLE32(&gpuData[4]) & 0x000000ff), ((GETLE32(&gpuData[4])>>8) & 0x000000ff),(GETLE32(&gpuData[6]) & 0x000000ff), ((GETLE32(&gpuData[6])>>8) & 0x000000ff), | |
a96a5eb2 | 5997 | ((GETLE32(&gpuData[2])>>12) & 0x3f0), ((GETLE32(&gpuData[2])>>22) & 511)); |
ef79bbde P |
5998 | return; |
5999 | case 1: | |
6000 | drawPoly3TEx8(lx0,ly0,lx1,ly1,lx2,ly2, | |
6001 | (GETLE32(&gpuData[2]) & 0x000000ff), ((GETLE32(&gpuData[2])>>8) & 0x000000ff), (GETLE32(&gpuData[4]) & 0x000000ff), ((GETLE32(&gpuData[4])>>8) & 0x000000ff),(GETLE32(&gpuData[6]) & 0x000000ff), ((GETLE32(&gpuData[6])>>8) & 0x000000ff), | |
a96a5eb2 | 6002 | ((GETLE32(&gpuData[2])>>12) & 0x3f0), ((GETLE32(&gpuData[2])>>22) & 511)); |
ef79bbde P |
6003 | return; |
6004 | case 2: | |
6005 | drawPoly3TD(lx0,ly0,lx1,ly1,lx2,ly2,(GETLE32(&gpuData[2]) & 0x000000ff), ((GETLE32(&gpuData[2])>>8) & 0x000000ff), (GETLE32(&gpuData[4]) & 0x000000ff), ((GETLE32(&gpuData[4])>>8) & 0x000000ff),(GETLE32(&gpuData[6]) & 0x000000ff), ((GETLE32(&gpuData[6])>>8) & 0x000000ff)); | |
6006 | return; | |
6007 | } | |
6008 | return; | |
6009 | } | |
6010 | ||
6011 | switch(GlobalTextTP) // depending on texture mode | |
6012 | { | |
6013 | case 0: | |
6014 | drawPoly3TEx4_TW(lx0,ly0,lx1,ly1,lx2,ly2, | |
6015 | (GETLE32(&gpuData[2]) & 0x000000ff), ((GETLE32(&gpuData[2])>>8) & 0x000000ff), (GETLE32(&gpuData[4]) & 0x000000ff), ((GETLE32(&gpuData[4])>>8) & 0x000000ff),(GETLE32(&gpuData[6]) & 0x000000ff), ((GETLE32(&gpuData[6])>>8) & 0x000000ff), | |
a96a5eb2 | 6016 | ((GETLE32(&gpuData[2])>>12) & 0x3f0), ((GETLE32(&gpuData[2])>>22) & 511)); |
ef79bbde P |
6017 | return; |
6018 | case 1: | |
6019 | drawPoly3TEx8_TW(lx0,ly0,lx1,ly1,lx2,ly2, | |
6020 | (GETLE32(&gpuData[2]) & 0x000000ff), ((GETLE32(&gpuData[2])>>8) & 0x000000ff), (GETLE32(&gpuData[4]) & 0x000000ff), ((GETLE32(&gpuData[4])>>8) & 0x000000ff),(GETLE32(&gpuData[6]) & 0x000000ff), ((GETLE32(&gpuData[6])>>8) & 0x000000ff), | |
a96a5eb2 | 6021 | ((GETLE32(&gpuData[2])>>12) & 0x3f0), ((GETLE32(&gpuData[2])>>22) & 511)); |
ef79bbde P |
6022 | return; |
6023 | case 2: | |
6024 | drawPoly3TD_TW(lx0,ly0,lx1,ly1,lx2,ly2,(GETLE32(&gpuData[2]) & 0x000000ff), ((GETLE32(&gpuData[2])>>8) & 0x000000ff), (GETLE32(&gpuData[4]) & 0x000000ff), ((GETLE32(&gpuData[4])>>8) & 0x000000ff),(GETLE32(&gpuData[6]) & 0x000000ff), ((GETLE32(&gpuData[6])>>8) & 0x000000ff)); | |
6025 | return; | |
6026 | } | |
6027 | } | |
6028 | ||
6029 | //////////////////////////////////////////////////////////////////////// | |
6030 | ||
a96a5eb2 | 6031 | static void drawPoly4FT(unsigned char * baseAddr) |
ef79bbde P |
6032 | { |
6033 | uint32_t *gpuData = ((uint32_t *) baseAddr); | |
6034 | ||
ef79bbde P |
6035 | if(!bUsingTWin) |
6036 | { | |
6037 | #ifdef POLYQUAD3GT | |
6038 | if(IsNoRect()) | |
6039 | { | |
6040 | switch (GlobalTextTP) | |
6041 | { | |
6042 | case 0: | |
6043 | drawPoly4TEx4_TRI(lx0,ly0,lx1,ly1,lx3,ly3,lx2,ly2, | |
a96a5eb2 | 6044 | (GETLE32(&gpuData[2]) & 0x000000ff), ((GETLE32(&gpuData[2])>>8) & 0x000000ff), (GETLE32(&gpuData[4]) & 0x000000ff), ((GETLE32(&gpuData[4])>>8) & 0x000000ff),(GETLE32(&gpuData[8]) & 0x000000ff), ((GETLE32(&gpuData[8])>>8) & 0x000000ff),(GETLE32(&gpuData[6]) & 0x000000ff), ((GETLE32(&gpuData[6])>>8) & 0x000000ff), ((GETLE32(&gpuData[2])>>12) & 0x3f0), ((GETLE32(&gpuData[2])>>22) & 511)); |
ef79bbde P |
6045 | return; |
6046 | case 1: | |
6047 | drawPoly4TEx8_TRI(lx0,ly0,lx1,ly1,lx3,ly3,lx2,ly2, | |
a96a5eb2 | 6048 | (GETLE32(&gpuData[2]) & 0x000000ff), ((GETLE32(&gpuData[2])>>8) & 0x000000ff), (GETLE32(&gpuData[4]) & 0x000000ff), ((GETLE32(&gpuData[4])>>8) & 0x000000ff),(GETLE32(&gpuData[8]) & 0x000000ff), ((GETLE32(&gpuData[8])>>8) & 0x000000ff),(GETLE32(&gpuData[6]) & 0x000000ff), ((GETLE32(&gpuData[6])>>8) & 0x000000ff), ((GETLE32(&gpuData[2])>>12) & 0x3f0), ((GETLE32(&gpuData[2])>>22) & 511)); |
ef79bbde P |
6049 | return; |
6050 | case 2: | |
6051 | drawPoly4TD_TRI(lx0,ly0,lx1,ly1,lx3,ly3,lx2,ly2,(GETLE32(&gpuData[2]) & 0x000000ff), ((GETLE32(&gpuData[2])>>8) & 0x000000ff), (GETLE32(&gpuData[4]) & 0x000000ff), ((GETLE32(&gpuData[4])>>8) & 0x000000ff),(GETLE32(&gpuData[8]) & 0x000000ff), ((GETLE32(&gpuData[8])>>8) & 0x000000ff),(GETLE32(&gpuData[6]) & 0x000000ff), ((GETLE32(&gpuData[6])>>8) & 0x000000ff)); | |
6052 | return; | |
6053 | } | |
6054 | return; | |
6055 | } | |
6056 | #endif | |
6057 | ||
6058 | switch (GlobalTextTP) | |
6059 | { | |
6060 | case 0: // grandia investigations needed | |
6061 | drawPoly4TEx4(lx0,ly0,lx1,ly1,lx3,ly3,lx2,ly2, | |
a96a5eb2 | 6062 | (GETLE32(&gpuData[2]) & 0x000000ff), ((GETLE32(&gpuData[2])>>8) & 0x000000ff), (GETLE32(&gpuData[4]) & 0x000000ff), ((GETLE32(&gpuData[4])>>8) & 0x000000ff),(GETLE32(&gpuData[8]) & 0x000000ff), ((GETLE32(&gpuData[8])>>8) & 0x000000ff),(GETLE32(&gpuData[6]) & 0x000000ff), ((GETLE32(&gpuData[6])>>8) & 0x000000ff), ((GETLE32(&gpuData[2])>>12) & 0x3f0), ((GETLE32(&gpuData[2])>>22) & 511)); |
ef79bbde P |
6063 | return; |
6064 | case 1: | |
6065 | drawPoly4TEx8(lx0,ly0,lx1,ly1,lx3,ly3,lx2,ly2, | |
a96a5eb2 | 6066 | (GETLE32(&gpuData[2]) & 0x000000ff), ((GETLE32(&gpuData[2])>>8) & 0x000000ff), (GETLE32(&gpuData[4]) & 0x000000ff), ((GETLE32(&gpuData[4])>>8) & 0x000000ff),(GETLE32(&gpuData[8]) & 0x000000ff), ((GETLE32(&gpuData[8])>>8) & 0x000000ff),(GETLE32(&gpuData[6]) & 0x000000ff), ((GETLE32(&gpuData[6])>>8) & 0x000000ff), ((GETLE32(&gpuData[2])>>12) & 0x3f0), ((GETLE32(&gpuData[2])>>22) & 511)); |
ef79bbde P |
6067 | return; |
6068 | case 2: | |
6069 | drawPoly4TD(lx0,ly0,lx1,ly1,lx3,ly3,lx2,ly2,(GETLE32(&gpuData[2]) & 0x000000ff), ((GETLE32(&gpuData[2])>>8) & 0x000000ff), (GETLE32(&gpuData[4]) & 0x000000ff), ((GETLE32(&gpuData[4])>>8) & 0x000000ff),(GETLE32(&gpuData[8]) & 0x000000ff), ((GETLE32(&gpuData[8])>>8) & 0x000000ff),(GETLE32(&gpuData[6]) & 0x000000ff), ((GETLE32(&gpuData[6])>>8) & 0x000000ff)); | |
6070 | return; | |
6071 | } | |
6072 | return; | |
6073 | } | |
6074 | ||
6075 | switch (GlobalTextTP) | |
6076 | { | |
6077 | case 0: | |
6078 | drawPoly4TEx4_TW(lx0,ly0,lx1,ly1,lx3,ly3,lx2,ly2, | |
a96a5eb2 | 6079 | (GETLE32(&gpuData[2]) & 0x000000ff), ((GETLE32(&gpuData[2])>>8) & 0x000000ff), (GETLE32(&gpuData[4]) & 0x000000ff), ((GETLE32(&gpuData[4])>>8) & 0x000000ff),(GETLE32(&gpuData[8]) & 0x000000ff), ((GETLE32(&gpuData[8])>>8) & 0x000000ff),(GETLE32(&gpuData[6]) & 0x000000ff), ((GETLE32(&gpuData[6])>>8) & 0x000000ff), ((GETLE32(&gpuData[2])>>12) & 0x3f0), ((GETLE32(&gpuData[2])>>22) & 511)); |
ef79bbde P |
6080 | return; |
6081 | case 1: | |
6082 | drawPoly4TEx8_TW(lx0,ly0,lx1,ly1,lx3,ly3,lx2,ly2, | |
a96a5eb2 | 6083 | (GETLE32(&gpuData[2]) & 0x000000ff), ((GETLE32(&gpuData[2])>>8) & 0x000000ff), (GETLE32(&gpuData[4]) & 0x000000ff), ((GETLE32(&gpuData[4])>>8) & 0x000000ff),(GETLE32(&gpuData[8]) & 0x000000ff), ((GETLE32(&gpuData[8])>>8) & 0x000000ff),(GETLE32(&gpuData[6]) & 0x000000ff), ((GETLE32(&gpuData[6])>>8) & 0x000000ff), ((GETLE32(&gpuData[2])>>12) & 0x3f0), ((GETLE32(&gpuData[2])>>22) & 511)); |
ef79bbde P |
6084 | return; |
6085 | case 2: | |
6086 | drawPoly4TD_TW(lx0,ly0,lx1,ly1,lx3,ly3,lx2,ly2,(GETLE32(&gpuData[2]) & 0x000000ff), ((GETLE32(&gpuData[2])>>8) & 0x000000ff), (GETLE32(&gpuData[4]) & 0x000000ff), ((GETLE32(&gpuData[4])>>8) & 0x000000ff),(GETLE32(&gpuData[8]) & 0x000000ff), ((GETLE32(&gpuData[8])>>8) & 0x000000ff),(GETLE32(&gpuData[6]) & 0x000000ff), ((GETLE32(&gpuData[6])>>8) & 0x000000ff)); | |
6087 | return; | |
6088 | } | |
6089 | } | |
6090 | ||
6091 | //////////////////////////////////////////////////////////////////////// | |
6092 | ||
a96a5eb2 | 6093 | static void drawPoly3GT(unsigned char * baseAddr) |
ef79bbde P |
6094 | { |
6095 | uint32_t *gpuData = ((uint32_t *) baseAddr); | |
6096 | ||
ef79bbde P |
6097 | if(!bUsingTWin) |
6098 | { | |
6099 | switch (GlobalTextTP) | |
6100 | { | |
6101 | case 0: | |
6102 | drawPoly3TGEx4(lx0,ly0,lx1,ly1,lx2,ly2, | |
6103 | (GETLE32(&gpuData[2]) & 0x000000ff), ((GETLE32(&gpuData[2])>>8) & 0x000000ff), (GETLE32(&gpuData[5]) & 0x000000ff), ((GETLE32(&gpuData[5])>>8) & 0x000000ff),(GETLE32(&gpuData[8]) & 0x000000ff), ((GETLE32(&gpuData[8])>>8) & 0x000000ff), | |
a96a5eb2 | 6104 | ((GETLE32(&gpuData[2])>>12) & 0x3f0), ((GETLE32(&gpuData[2])>>22) & 511), |
ef79bbde P |
6105 | GETLE32(&gpuData[0]),GETLE32(&gpuData[3]),GETLE32(&gpuData[6])); |
6106 | return; | |
6107 | case 1: | |
6108 | drawPoly3TGEx8(lx0,ly0,lx1,ly1,lx2,ly2, | |
6109 | (GETLE32(&gpuData[2]) & 0x000000ff), ((GETLE32(&gpuData[2])>>8) & 0x000000ff), (GETLE32(&gpuData[5]) & 0x000000ff), ((GETLE32(&gpuData[5])>>8) & 0x000000ff),(GETLE32(&gpuData[8]) & 0x000000ff), ((GETLE32(&gpuData[8])>>8) & 0x000000ff), | |
a96a5eb2 | 6110 | ((GETLE32(&gpuData[2])>>12) & 0x3f0), ((GETLE32(&gpuData[2])>>22) & 511), |
ef79bbde P |
6111 | GETLE32(&gpuData[0]),GETLE32(&gpuData[3]),GETLE32(&gpuData[6])); |
6112 | return; | |
6113 | case 2: | |
6114 | drawPoly3TGD(lx0,ly0,lx1,ly1,lx2,ly2,(GETLE32(&gpuData[2]) & 0x000000ff), ((GETLE32(&gpuData[2])>>8) & 0x000000ff), (GETLE32(&gpuData[5]) & 0x000000ff), ((GETLE32(&gpuData[5])>>8) & 0x000000ff),(GETLE32(&gpuData[8]) & 0x000000ff), ((GETLE32(&gpuData[8])>>8) & 0x000000ff),GETLE32(&gpuData[0]),GETLE32(&gpuData[3]),GETLE32(&gpuData[6])); | |
6115 | return; | |
6116 | } | |
6117 | return; | |
6118 | } | |
6119 | ||
6120 | switch(GlobalTextTP) | |
6121 | { | |
6122 | case 0: | |
6123 | drawPoly3TGEx4_TW(lx0,ly0,lx1,ly1,lx2,ly2, | |
6124 | (GETLE32(&gpuData[2]) & 0x000000ff), ((GETLE32(&gpuData[2])>>8) & 0x000000ff), (GETLE32(&gpuData[5]) & 0x000000ff), ((GETLE32(&gpuData[5])>>8) & 0x000000ff),(GETLE32(&gpuData[8]) & 0x000000ff), ((GETLE32(&gpuData[8])>>8) & 0x000000ff), | |
a96a5eb2 | 6125 | ((GETLE32(&gpuData[2])>>12) & 0x3f0), ((GETLE32(&gpuData[2])>>22) & 511), |
ef79bbde P |
6126 | GETLE32(&gpuData[0]),GETLE32(&gpuData[3]),GETLE32(&gpuData[6])); |
6127 | return; | |
6128 | case 1: | |
6129 | drawPoly3TGEx8_TW(lx0,ly0,lx1,ly1,lx2,ly2, | |
6130 | (GETLE32(&gpuData[2]) & 0x000000ff), ((GETLE32(&gpuData[2])>>8) & 0x000000ff), (GETLE32(&gpuData[5]) & 0x000000ff), ((GETLE32(&gpuData[5])>>8) & 0x000000ff),(GETLE32(&gpuData[8]) & 0x000000ff), ((GETLE32(&gpuData[8])>>8) & 0x000000ff), | |
a96a5eb2 | 6131 | ((GETLE32(&gpuData[2])>>12) & 0x3f0), ((GETLE32(&gpuData[2])>>22) & 511), |
ef79bbde P |
6132 | GETLE32(&gpuData[0]),GETLE32(&gpuData[3]),GETLE32(&gpuData[6])); |
6133 | return; | |
6134 | case 2: | |
6135 | drawPoly3TGD_TW(lx0,ly0,lx1,ly1,lx2,ly2,(GETLE32(&gpuData[2]) & 0x000000ff), ((GETLE32(&gpuData[2])>>8) & 0x000000ff), (GETLE32(&gpuData[5]) & 0x000000ff), ((GETLE32(&gpuData[5])>>8) & 0x000000ff),(GETLE32(&gpuData[8]) & 0x000000ff), ((GETLE32(&gpuData[8])>>8) & 0x000000ff),GETLE32(&gpuData[0]),GETLE32(&gpuData[3]),GETLE32(&gpuData[6])); | |
6136 | return; | |
6137 | } | |
6138 | } | |
6139 | ||
6140 | //////////////////////////////////////////////////////////////////////// | |
6141 | ||
a96a5eb2 | 6142 | static void drawPoly4GT(unsigned char *baseAddr) |
ef79bbde P |
6143 | { |
6144 | uint32_t *gpuData = ((uint32_t *) baseAddr); | |
6145 | ||
ef79bbde P |
6146 | if(!bUsingTWin) |
6147 | { | |
6148 | #ifdef POLYQUAD3GT | |
6149 | if(IsNoRect()) | |
6150 | { | |
6151 | switch (GlobalTextTP) | |
6152 | { | |
6153 | case 0: | |
6154 | drawPoly4TGEx4_TRI(lx0,ly0,lx1,ly1,lx3,ly3,lx2,ly2, | |
6155 | (GETLE32(&gpuData[2]) & 0x000000ff), ((GETLE32(&gpuData[2])>>8) & 0x000000ff), (GETLE32(&gpuData[5]) & 0x000000ff), ((GETLE32(&gpuData[5])>>8) & 0x000000ff),(GETLE32(&gpuData[11]) & 0x000000ff), ((GETLE32(&gpuData[11])>>8) & 0x000000ff),(GETLE32(&gpuData[8]) & 0x000000ff), ((GETLE32(&gpuData[8])>>8) & 0x000000ff), | |
a96a5eb2 | 6156 | ((GETLE32(&gpuData[2])>>12) & 0x3f0),((GETLE32(&gpuData[2])>>22) & 511), |
ef79bbde P |
6157 | GETLE32(&gpuData[0]),GETLE32(&gpuData[3]),GETLE32(&gpuData[6]),GETLE32(&gpuData[9])); |
6158 | ||
6159 | return; | |
6160 | case 1: | |
6161 | drawPoly4TGEx8_TRI(lx0,ly0,lx1,ly1,lx3,ly3,lx2,ly2, | |
6162 | (GETLE32(&gpuData[2]) & 0x000000ff), ((GETLE32(&gpuData[2])>>8) & 0x000000ff), (GETLE32(&gpuData[5]) & 0x000000ff), ((GETLE32(&gpuData[5])>>8) & 0x000000ff),(GETLE32(&gpuData[11]) & 0x000000ff), ((GETLE32(&gpuData[11])>>8) & 0x000000ff),(GETLE32(&gpuData[8]) & 0x000000ff), ((GETLE32(&gpuData[8])>>8) & 0x000000ff), | |
a96a5eb2 | 6163 | ((GETLE32(&gpuData[2])>>12) & 0x3f0),((GETLE32(&gpuData[2])>>22) & 511), |
ef79bbde P |
6164 | GETLE32(&gpuData[0]),GETLE32(&gpuData[3]),GETLE32(&gpuData[6]),GETLE32(&gpuData[9])); |
6165 | return; | |
6166 | case 2: | |
6167 | drawPoly4TGD_TRI(lx0,ly0,lx1,ly1,lx3,ly3,lx2,ly2,(GETLE32(&gpuData[2]) & 0x000000ff),((GETLE32(&gpuData[2])>>8) & 0x000000ff), (GETLE32(&gpuData[5]) & 0x000000ff), ((GETLE32(&gpuData[5])>>8) & 0x000000ff),(GETLE32(&gpuData[11]) & 0x000000ff), ((GETLE32(&gpuData[11])>>8) & 0x000000ff),(GETLE32(&gpuData[8]) & 0x000000ff), ((GETLE32(&gpuData[8])>>8) & 0x000000ff),GETLE32(&gpuData[0]),GETLE32(&gpuData[3]),GETLE32(&gpuData[6]),GETLE32(&gpuData[9])); | |
6168 | return; | |
6169 | } | |
6170 | return; | |
6171 | } | |
6172 | #endif | |
6173 | ||
6174 | switch (GlobalTextTP) | |
6175 | { | |
6176 | case 0: | |
6177 | drawPoly4TGEx4(lx0,ly0,lx1,ly1,lx3,ly3,lx2,ly2, | |
6178 | (GETLE32(&gpuData[2]) & 0x000000ff), ((GETLE32(&gpuData[2])>>8) & 0x000000ff), (GETLE32(&gpuData[5]) & 0x000000ff), ((GETLE32(&gpuData[5])>>8) & 0x000000ff),(GETLE32(&gpuData[11]) & 0x000000ff), ((GETLE32(&gpuData[11])>>8) & 0x000000ff),(GETLE32(&gpuData[8]) & 0x000000ff), ((GETLE32(&gpuData[8])>>8) & 0x000000ff), | |
a96a5eb2 | 6179 | ((GETLE32(&gpuData[2])>>12) & 0x3f0),((GETLE32(&gpuData[2])>>22) & 511), |
ef79bbde P |
6180 | GETLE32(&gpuData[0]),GETLE32(&gpuData[3]),GETLE32(&gpuData[6]),GETLE32(&gpuData[9])); |
6181 | ||
6182 | return; | |
6183 | case 1: | |
6184 | drawPoly4TGEx8(lx0,ly0,lx1,ly1,lx3,ly3,lx2,ly2, | |
6185 | (GETLE32(&gpuData[2]) & 0x000000ff), ((GETLE32(&gpuData[2])>>8) & 0x000000ff), (GETLE32(&gpuData[5]) & 0x000000ff), ((GETLE32(&gpuData[5])>>8) & 0x000000ff),(GETLE32(&gpuData[11]) & 0x000000ff), ((GETLE32(&gpuData[11])>>8) & 0x000000ff),(GETLE32(&gpuData[8]) & 0x000000ff), ((GETLE32(&gpuData[8])>>8) & 0x000000ff), | |
a96a5eb2 | 6186 | ((GETLE32(&gpuData[2])>>12) & 0x3f0),((GETLE32(&gpuData[2])>>22) & 511), |
ef79bbde P |
6187 | GETLE32(&gpuData[0]),GETLE32(&gpuData[3]),GETLE32(&gpuData[6]),GETLE32(&gpuData[9])); |
6188 | return; | |
6189 | case 2: | |
6190 | drawPoly4TGD(lx0,ly0,lx1,ly1,lx3,ly3,lx2,ly2,(GETLE32(&gpuData[2]) & 0x000000ff),((GETLE32(&gpuData[2])>>8) & 0x000000ff), (GETLE32(&gpuData[5]) & 0x000000ff), ((GETLE32(&gpuData[5])>>8) & 0x000000ff),(GETLE32(&gpuData[11]) & 0x000000ff), ((GETLE32(&gpuData[11])>>8) & 0x000000ff),(GETLE32(&gpuData[8]) & 0x000000ff), ((GETLE32(&gpuData[8])>>8) & 0x000000ff),GETLE32(&gpuData[0]),GETLE32(&gpuData[3]),GETLE32(&gpuData[6]),GETLE32(&gpuData[9])); | |
6191 | return; | |
6192 | } | |
6193 | return; | |
6194 | } | |
6195 | ||
6196 | switch (GlobalTextTP) | |
6197 | { | |
6198 | case 0: | |
6199 | drawPoly4TGEx4_TW(lx0,ly0,lx1,ly1,lx3,ly3,lx2,ly2, | |
6200 | (GETLE32(&gpuData[2]) & 0x000000ff), ((GETLE32(&gpuData[2])>>8) & 0x000000ff), (GETLE32(&gpuData[5]) & 0x000000ff), ((GETLE32(&gpuData[5])>>8) & 0x000000ff),(GETLE32(&gpuData[11]) & 0x000000ff), ((GETLE32(&gpuData[11])>>8) & 0x000000ff),(GETLE32(&gpuData[8]) & 0x000000ff), ((GETLE32(&gpuData[8])>>8) & 0x000000ff), | |
a96a5eb2 | 6201 | ((GETLE32(&gpuData[2])>>12) & 0x3f0),((GETLE32(&gpuData[2])>>22) & 511), |
ef79bbde P |
6202 | GETLE32(&gpuData[0]),GETLE32(&gpuData[3]),GETLE32(&gpuData[6]),GETLE32(&gpuData[9])); |
6203 | return; | |
6204 | case 1: | |
6205 | drawPoly4TGEx8_TW(lx0,ly0,lx1,ly1,lx3,ly3,lx2,ly2, | |
6206 | (GETLE32(&gpuData[2]) & 0x000000ff), ((GETLE32(&gpuData[2])>>8) & 0x000000ff), (GETLE32(&gpuData[5]) & 0x000000ff), ((GETLE32(&gpuData[5])>>8) & 0x000000ff),(GETLE32(&gpuData[11]) & 0x000000ff), ((GETLE32(&gpuData[11])>>8) & 0x000000ff),(GETLE32(&gpuData[8]) & 0x000000ff), ((GETLE32(&gpuData[8])>>8) & 0x000000ff), | |
a96a5eb2 | 6207 | ((GETLE32(&gpuData[2])>>12) & 0x3f0),((GETLE32(&gpuData[2])>>22) & 511), |
ef79bbde P |
6208 | GETLE32(&gpuData[0]),GETLE32(&gpuData[3]),GETLE32(&gpuData[6]),GETLE32(&gpuData[9])); |
6209 | return; | |
6210 | case 2: | |
6211 | drawPoly4TGD_TW(lx0,ly0,lx1,ly1,lx3,ly3,lx2,ly2,(GETLE32(&gpuData[2]) & 0x000000ff),((GETLE32(&gpuData[2])>>8) & 0x000000ff), (GETLE32(&gpuData[5]) & 0x000000ff), ((GETLE32(&gpuData[5])>>8) & 0x000000ff),(GETLE32(&gpuData[11]) & 0x000000ff), ((GETLE32(&gpuData[11])>>8) & 0x000000ff),(GETLE32(&gpuData[8]) & 0x000000ff), ((GETLE32(&gpuData[8])>>8) & 0x000000ff),GETLE32(&gpuData[0]),GETLE32(&gpuData[3]),GETLE32(&gpuData[6]),GETLE32(&gpuData[9])); | |
6212 | return; | |
6213 | } | |
6214 | } | |
6215 | ||
6216 | //////////////////////////////////////////////////////////////////////// | |
6217 | // SPRITE FUNCS | |
6218 | //////////////////////////////////////////////////////////////////////// | |
6219 | ||
a96a5eb2 | 6220 | static void DrawSoftwareSpriteTWin(unsigned char * baseAddr,int32_t w,int32_t h) |
ef79bbde P |
6221 | { |
6222 | uint32_t *gpuData = (uint32_t *)baseAddr; | |
6223 | short sx0,sy0,sx1,sy1,sx2,sy2,sx3,sy3; | |
6224 | short tx0,ty0,tx1,ty1,tx2,ty2,tx3,ty3; | |
6225 | ||
6226 | sx0=lx0; | |
6227 | sy0=ly0; | |
6228 | ||
6229 | sx0=sx3=sx0+PSXDisplay.DrawOffset.x; | |
6230 | sx1=sx2=sx0+w; | |
6231 | sy0=sy1=sy0+PSXDisplay.DrawOffset.y; | |
6232 | sy2=sy3=sy0+h; | |
6233 | ||
6234 | tx0=tx3=GETLE32(&gpuData[2])&0xff; | |
6235 | tx1=tx2=tx0+w; | |
6236 | ty0=ty1=(GETLE32(&gpuData[2])>>8)&0xff; | |
6237 | ty2=ty3=ty0+h; | |
6238 | ||
6239 | switch (GlobalTextTP) | |
6240 | { | |
6241 | case 0: | |
6242 | drawPoly4TEx4_TW_S(sx0,sy0,sx1,sy1,sx2,sy2,sx3,sy3, | |
6243 | tx0,ty0,tx1,ty1,tx2,ty2,tx3,ty3, | |
a96a5eb2 | 6244 | ((GETLE32(&gpuData[2])>>12) & 0x3f0), ((GETLE32(&gpuData[2])>>22) & 511)); |
ef79bbde P |
6245 | return; |
6246 | case 1: | |
6247 | drawPoly4TEx8_TW_S(sx0,sy0,sx1,sy1,sx2,sy2,sx3,sy3, | |
6248 | tx0,ty0,tx1,ty1,tx2,ty2,tx3,ty3, | |
a96a5eb2 | 6249 | ((GETLE32(&gpuData[2])>>12) & 0x3f0), ((GETLE32(&gpuData[2])>>22) & 511)); |
ef79bbde P |
6250 | return; |
6251 | case 2: | |
6252 | drawPoly4TD_TW_S(sx0,sy0,sx1,sy1,sx2,sy2,sx3,sy3, | |
6253 | tx0,ty0,tx1,ty1,tx2,ty2,tx3,ty3); | |
6254 | return; | |
6255 | } | |
6256 | } | |
6257 | ||
6258 | //////////////////////////////////////////////////////////////////////// | |
6259 | ||
a96a5eb2 | 6260 | static void DrawSoftwareSpriteMirror(unsigned char * baseAddr,int32_t w,int32_t h) |
ef79bbde P |
6261 | { |
6262 | int32_t sprtY,sprtX,sprtW,sprtH,lXDir,lYDir; | |
6263 | int32_t clutY0,clutX0,clutP,textX0,textY0,sprtYa,sprCY,sprCX,sprA; | |
6264 | short tC; | |
6265 | uint32_t *gpuData = (uint32_t *)baseAddr; | |
6266 | sprtY = ly0; | |
6267 | sprtX = lx0; | |
6268 | sprtH = h; | |
6269 | sprtW = w; | |
a96a5eb2 | 6270 | clutY0 = (GETLE32(&gpuData[2])>>22) & 511; |
ef79bbde P |
6271 | clutX0 = (GETLE32(&gpuData[2])>>12) & 0x3f0; |
6272 | clutP = (clutY0<<11) + (clutX0<<1); | |
6273 | textY0 = ((GETLE32(&gpuData[2])>>8) & 0x000000ff) + GlobalTextAddrY; | |
6274 | textX0 = (GETLE32(&gpuData[2]) & 0x000000ff); | |
6275 | ||
6276 | sprtX+=PSXDisplay.DrawOffset.x; | |
6277 | sprtY+=PSXDisplay.DrawOffset.y; | |
6278 | ||
ef79bbde P |
6279 | if(sprtX>drawW) |
6280 | { | |
ef79bbde P |
6281 | return; |
6282 | } | |
6283 | ||
6284 | if(sprtY>drawH) | |
6285 | { | |
ef79bbde P |
6286 | return; |
6287 | } | |
6288 | ||
6289 | if(sprtY<drawY) | |
6290 | { | |
6291 | if((sprtY+sprtH)<drawY) return; | |
6292 | sprtH-=(drawY-sprtY); | |
6293 | textY0+=(drawY-sprtY); | |
6294 | sprtY=drawY; | |
6295 | } | |
6296 | ||
6297 | if(sprtX<drawX) | |
6298 | { | |
6299 | if((sprtX+sprtW)<drawX) return; | |
6300 | sprtW-=(drawX-sprtX); | |
6301 | textX0+=(drawX-sprtX); | |
6302 | sprtX=drawX; | |
6303 | } | |
6304 | ||
6305 | if((sprtY+sprtH)>drawH) sprtH=drawH-sprtY+1; | |
6306 | if((sprtX+sprtW)>drawW) sprtW=drawW-sprtX+1; | |
6307 | ||
6308 | if(usMirror&0x1000) lXDir=-1; else lXDir=1; | |
6309 | if(usMirror&0x2000) lYDir=-1; else lYDir=1; | |
6310 | ||
6311 | switch (GlobalTextTP) | |
6312 | { | |
6313 | case 0: // texture is 4-bit | |
6314 | ||
6315 | sprtW=sprtW/2; | |
6316 | textX0=(GlobalTextAddrX<<1)+(textX0>>1); | |
6317 | sprtYa=(sprtY<<10); | |
6318 | clutP=(clutY0<<10)+clutX0; | |
6319 | for (sprCY=0;sprCY<sprtH;sprCY++) | |
7a8d521f | 6320 | { |
ef79bbde P |
6321 | for (sprCX=0;sprCX<sprtW;sprCX++) |
6322 | { | |
6323 | tC= psxVub[((textY0+(sprCY*lYDir))<<11) + textX0 +(sprCX*lXDir)]; | |
6324 | sprA=sprtYa+(sprCY<<10)+sprtX + (sprCX<<1); | |
6325 | GetTextureTransColG_SPR(&psxVuw[sprA],GETLE16(&psxVuw[clutP+((tC>>4)&0xf)])); | |
6326 | GetTextureTransColG_SPR(&psxVuw[sprA+1],GETLE16(&psxVuw[clutP+(tC&0xf)])); | |
6327 | } | |
7a8d521f | 6328 | } |
ef79bbde P |
6329 | return; |
6330 | ||
6331 | case 1: | |
6332 | ||
6333 | clutP>>=1; | |
6334 | for(sprCY=0;sprCY<sprtH;sprCY++) | |
7a8d521f | 6335 | { |
ef79bbde P |
6336 | for(sprCX=0;sprCX<sprtW;sprCX++) |
6337 | { | |
6338 | tC = psxVub[((textY0+(sprCY*lYDir))<<11)+(GlobalTextAddrX<<1) + textX0 + (sprCX*lXDir)] & 0xff; | |
6339 | GetTextureTransColG_SPR(&psxVuw[((sprtY+sprCY)<<10)+sprtX + sprCX],psxVuw[clutP+tC]); | |
6340 | } | |
7a8d521f | 6341 | } |
6342 | return; | |
ef79bbde P |
6343 | |
6344 | case 2: | |
6345 | ||
6346 | for (sprCY=0;sprCY<sprtH;sprCY++) | |
7a8d521f | 6347 | { |
ef79bbde P |
6348 | for (sprCX=0;sprCX<sprtW;sprCX++) |
6349 | { | |
6350 | GetTextureTransColG_SPR(&psxVuw[((sprtY+sprCY)<<10)+sprtX+sprCX], | |
6351 | GETLE16(&psxVuw[((textY0+(sprCY*lYDir))<<10)+GlobalTextAddrX + textX0 +(sprCX*lXDir)])); | |
6352 | } | |
7a8d521f | 6353 | } |
6354 | return; | |
ef79bbde P |
6355 | } |
6356 | } | |
6357 | ||
6358 | //////////////////////////////////////////////////////////////////////// | |
6359 | ||
a96a5eb2 | 6360 | static void DrawSoftwareSprite(unsigned char * baseAddr,short w,short h,int32_t tx,int32_t ty) |
ef79bbde P |
6361 | { |
6362 | int32_t sprtY,sprtX,sprtW,sprtH; | |
6363 | int32_t clutY0,clutX0,clutP,textX0,textY0,sprtYa,sprCY,sprCX,sprA; | |
6364 | short tC,tC2; | |
6365 | uint32_t *gpuData = (uint32_t *)baseAddr; | |
6366 | unsigned char * pV; | |
6367 | BOOL bWT,bWS; | |
6368 | ||
ef79bbde P |
6369 | sprtY = ly0; |
6370 | sprtX = lx0; | |
6371 | sprtH = h; | |
6372 | sprtW = w; | |
a96a5eb2 | 6373 | clutY0 = (GETLE32(&gpuData[2])>>22) & 511; |
ef79bbde P |
6374 | clutX0 = (GETLE32(&gpuData[2])>>12) & 0x3f0; |
6375 | ||
6376 | clutP = (clutY0<<11) + (clutX0<<1); | |
6377 | ||
6378 | textY0 =ty+ GlobalTextAddrY; | |
6379 | textX0 =tx; | |
6380 | ||
6381 | sprtX+=PSXDisplay.DrawOffset.x; | |
6382 | sprtY+=PSXDisplay.DrawOffset.y; | |
6383 | ||
ef79bbde P |
6384 | if(sprtX>drawW) |
6385 | { | |
ef79bbde P |
6386 | return; |
6387 | } | |
6388 | ||
6389 | if(sprtY>drawH) | |
6390 | { | |
ef79bbde P |
6391 | return; |
6392 | } | |
6393 | ||
6394 | if(sprtY<drawY) | |
6395 | { | |
6396 | if((sprtY+sprtH)<drawY) return; | |
6397 | sprtH-=(drawY-sprtY); | |
6398 | textY0+=(drawY-sprtY); | |
6399 | sprtY=drawY; | |
6400 | } | |
6401 | ||
6402 | if(sprtX<drawX) | |
6403 | { | |
6404 | if((sprtX+sprtW)<drawX) return; | |
6405 | ||
6406 | sprtW-=(drawX-sprtX); | |
6407 | textX0+=(drawX-sprtX); | |
6408 | sprtX=drawX; | |
6409 | } | |
6410 | ||
6411 | if((sprtY+sprtH)>drawH) sprtH=drawH-sprtY+1; | |
6412 | if((sprtX+sprtW)>drawW) sprtW=drawW-sprtX+1; | |
6413 | ||
6414 | ||
6415 | bWT=FALSE; | |
6416 | bWS=FALSE; | |
6417 | ||
6418 | switch (GlobalTextTP) | |
6419 | { | |
6420 | case 0: | |
6421 | ||
6422 | if(textX0&1) {bWS=TRUE;sprtW--;} | |
6423 | if(sprtW&1) bWT=TRUE; | |
6424 | ||
6425 | sprtW=sprtW>>1; | |
6426 | textX0=(GlobalTextAddrX<<1)+(textX0>>1)+(textY0<<11); | |
6427 | sprtYa=(sprtY<<10)+sprtX; | |
6428 | clutP=(clutY0<<10)+clutX0; | |
6429 | ||
6430 | #ifdef FASTSOLID | |
6431 | ||
6432 | if(!bCheckMask && !DrawSemiTrans) | |
6433 | { | |
6434 | for (sprCY=0;sprCY<sprtH;sprCY++) | |
6435 | { | |
6436 | sprA=sprtYa+(sprCY<<10); | |
6437 | pV=&psxVub[(sprCY<<11)+textX0]; | |
6438 | ||
6439 | if(bWS) | |
6440 | { | |
6441 | tC=*pV++; | |
6442 | GetTextureTransColG_S(&psxVuw[sprA++],GETLE16(&psxVuw[clutP+((tC>>4)&0xf)])); | |
6443 | } | |
6444 | ||
6445 | for (sprCX=0;sprCX<sprtW;sprCX++,sprA+=2) | |
6446 | { | |
6447 | tC=*pV++; | |
6448 | ||
6449 | GetTextureTransColG32_S((uint32_t *)&psxVuw[sprA], | |
6450 | (((int32_t)GETLE16(&psxVuw[clutP+((tC>>4)&0xf)]))<<16)| | |
6451 | GETLE16(&psxVuw[clutP+(tC&0x0f)])); | |
6452 | } | |
6453 | ||
6454 | if(bWT) | |
6455 | { | |
6456 | tC=*pV; | |
6457 | GetTextureTransColG_S(&psxVuw[sprA],GETLE16(&psxVuw[clutP+(tC&0x0f)])); | |
6458 | } | |
6459 | } | |
6460 | return; | |
6461 | } | |
6462 | ||
6463 | #endif | |
6464 | ||
6465 | for (sprCY=0;sprCY<sprtH;sprCY++) | |
6466 | { | |
6467 | sprA=sprtYa+(sprCY<<10); | |
6468 | pV=&psxVub[(sprCY<<11)+textX0]; | |
6469 | ||
6470 | if(bWS) | |
6471 | { | |
6472 | tC=*pV++; | |
6473 | GetTextureTransColG_SPR(&psxVuw[sprA++],GETLE16(&psxVuw[clutP+((tC>>4)&0xf)])); | |
6474 | } | |
6475 | ||
6476 | for (sprCX=0;sprCX<sprtW;sprCX++,sprA+=2) | |
6477 | { | |
6478 | tC=*pV++; | |
6479 | ||
6480 | GetTextureTransColG32_SPR((uint32_t *)&psxVuw[sprA], | |
6481 | (((int32_t)GETLE16(&psxVuw[clutP+((tC>>4)&0xf)])<<16))| | |
6482 | GETLE16(&psxVuw[clutP+(tC&0x0f)])); | |
6483 | } | |
6484 | ||
6485 | if(bWT) | |
6486 | { | |
6487 | tC=*pV; | |
6488 | GetTextureTransColG_SPR(&psxVuw[sprA],GETLE16(&psxVuw[clutP+(tC&0x0f)])); | |
6489 | } | |
6490 | } | |
6491 | return; | |
6492 | ||
6493 | case 1: | |
6494 | clutP>>=1;sprtW--; | |
6495 | textX0+=(GlobalTextAddrX<<1) + (textY0<<11); | |
6496 | ||
6497 | #ifdef FASTSOLID | |
6498 | ||
6499 | if(!bCheckMask && !DrawSemiTrans) | |
6500 | { | |
6501 | for(sprCY=0;sprCY<sprtH;sprCY++) | |
6502 | { | |
6503 | sprA=((sprtY+sprCY)<<10)+sprtX; | |
6504 | pV=&psxVub[(sprCY<<11)+textX0]; | |
6505 | for(sprCX=0;sprCX<sprtW;sprCX+=2,sprA+=2) | |
6506 | { | |
6507 | tC = *pV++;tC2 = *pV++; | |
6508 | GetTextureTransColG32_S((uint32_t *)&psxVuw[sprA], | |
6509 | (((int32_t)GETLE16(&psxVuw[clutP+tC2]))<<16)| | |
6510 | GETLE16(&psxVuw[clutP+tC])); | |
6511 | } | |
6512 | if(sprCX==sprtW) | |
6513 | GetTextureTransColG_S(&psxVuw[sprA],GETLE16(&psxVuw[clutP+(*pV)])); | |
6514 | } | |
6515 | return; | |
6516 | } | |
6517 | ||
6518 | #endif | |
6519 | ||
6520 | for(sprCY=0;sprCY<sprtH;sprCY++) | |
6521 | { | |
6522 | sprA=((sprtY+sprCY)<<10)+sprtX; | |
6523 | pV=&psxVub[(sprCY<<11)+textX0]; | |
6524 | for(sprCX=0;sprCX<sprtW;sprCX+=2,sprA+=2) | |
6525 | { | |
6526 | tC = *pV++;tC2 = *pV++; | |
6527 | GetTextureTransColG32_SPR((uint32_t *)&psxVuw[sprA], | |
6528 | (((int32_t)GETLE16(&psxVuw[clutP+tC2]))<<16)| | |
6529 | GETLE16(&psxVuw[clutP+tC])); | |
6530 | } | |
6531 | if(sprCX==sprtW) | |
6532 | GetTextureTransColG_SPR(&psxVuw[sprA],GETLE16(&psxVuw[clutP+(*pV)])); | |
6533 | } | |
6534 | return; | |
6535 | ||
6536 | case 2: | |
6537 | ||
6538 | textX0+=(GlobalTextAddrX) + (textY0<<10); | |
6539 | sprtW--; | |
6540 | ||
6541 | #ifdef FASTSOLID | |
6542 | ||
6543 | if(!bCheckMask && !DrawSemiTrans) | |
6544 | { | |
6545 | for (sprCY=0;sprCY<sprtH;sprCY++) | |
6546 | { | |
6547 | sprA=((sprtY+sprCY)<<10)+sprtX; | |
6548 | ||
6549 | for (sprCX=0;sprCX<sprtW;sprCX+=2,sprA+=2) | |
6550 | { | |
6551 | GetTextureTransColG32_S((uint32_t *)&psxVuw[sprA], | |
6552 | (((int32_t)GETLE16(&psxVuw[(sprCY<<10) + textX0 + sprCX +1]))<<16)| | |
6553 | GETLE16(&psxVuw[(sprCY<<10) + textX0 + sprCX])); | |
6554 | } | |
6555 | if(sprCX==sprtW) | |
6556 | GetTextureTransColG_S(&psxVuw[sprA], | |
6557 | GETLE16(&psxVuw[(sprCY<<10) + textX0 + sprCX])); | |
6558 | ||
6559 | } | |
6560 | return; | |
6561 | } | |
6562 | ||
6563 | #endif | |
6564 | ||
6565 | for (sprCY=0;sprCY<sprtH;sprCY++) | |
6566 | { | |
6567 | sprA=((sprtY+sprCY)<<10)+sprtX; | |
6568 | ||
6569 | for (sprCX=0;sprCX<sprtW;sprCX+=2,sprA+=2) | |
6570 | { | |
6571 | GetTextureTransColG32_SPR((uint32_t *)&psxVuw[sprA], | |
6572 | (((int32_t)GETLE16(&psxVuw[(sprCY<<10) + textX0 + sprCX +1]))<<16)| | |
6573 | GETLE16(&psxVuw[(sprCY<<10) + textX0 + sprCX])); | |
6574 | } | |
6575 | if(sprCX==sprtW) | |
6576 | GetTextureTransColG_SPR(&psxVuw[sprA], | |
6577 | GETLE16(&psxVuw[(sprCY<<10) + textX0 + sprCX])); | |
6578 | ||
6579 | } | |
6580 | return; | |
6581 | } | |
6582 | } | |
6583 | ||
6584 | /////////////////////////////////////////////////////////////////////// | |
6585 | ||
6586 | ///////////////////////////////////////////////////////////////// | |
6587 | ///////////////////////////////////////////////////////////////// | |
6588 | ///////////////////////////////////////////////////////////////// | |
6589 | // LINE FUNCS | |
6590 | //////////////////////////////////////////////////////////////////////// | |
6591 | ///////////////////////////////////////////////////////////////// | |
6592 | ///////////////////////////////////////////////////////////////// | |
6593 | ||
6594 | ||
6595 | /////////////////////////////////////////////////////////////////////// | |
6596 | ||
a96a5eb2 | 6597 | static void Line_E_SE_Shade(int x0, int y0, int x1, int y1, uint32_t rgb0, uint32_t rgb1) |
ef79bbde P |
6598 | { |
6599 | int dx, dy, incrE, incrSE, d; | |
6600 | uint32_t r0, g0, b0, r1, g1, b1; | |
6601 | int32_t dr, dg, db; | |
6602 | ||
6603 | r0 = (rgb0 & 0x00ff0000); | |
6604 | g0 = (rgb0 & 0x0000ff00) << 8; | |
6605 | b0 = (rgb0 & 0x000000ff) << 16; | |
6606 | r1 = (rgb1 & 0x00ff0000); | |
6607 | g1 = (rgb1 & 0x0000ff00) << 8; | |
6608 | b1 = (rgb1 & 0x000000ff) << 16; | |
6609 | ||
6610 | dx = x1 - x0; | |
6611 | dy = y1 - y0; | |
6612 | ||
6613 | if (dx > 0) | |
6614 | { | |
6615 | dr = ((int32_t)r1 - (int32_t)r0) / dx; | |
6616 | dg = ((int32_t)g1 - (int32_t)g0) / dx; | |
6617 | db = ((int32_t)b1 - (int32_t)b0) / dx; | |
6618 | } | |
6619 | else | |
6620 | { | |
6621 | dr = ((int32_t)r1 - (int32_t)r0); | |
6622 | dg = ((int32_t)g1 - (int32_t)g0); | |
6623 | db = ((int32_t)b1 - (int32_t)b0); | |
6624 | } | |
6625 | ||
6626 | d = 2*dy - dx; /* Initial value of d */ | |
6627 | incrE = 2*dy; /* incr. used for move to E */ | |
6628 | incrSE = 2*(dy - dx); /* incr. used for move to SE */ | |
6629 | ||
6630 | if ((x0>=drawX)&&(x0<drawW)&&(y0>=drawY)&&(y0<drawH)) | |
6631 | GetShadeTransCol(&psxVuw[(y0<<10)+x0],(unsigned short)(((r0 >> 9)&0x7c00)|((g0 >> 14)&0x03e0)|((b0 >> 19)&0x001f))); | |
6632 | while(x0 < x1) | |
6633 | { | |
6634 | if (d <= 0) | |
6635 | { | |
6636 | d = d + incrE; /* Choose E */ | |
6637 | } | |
6638 | else | |
6639 | { | |
6640 | d = d + incrSE; /* Choose SE */ | |
6641 | y0++; | |
6642 | } | |
6643 | x0++; | |
6644 | ||
6645 | r0+=dr; | |
6646 | g0+=dg; | |
6647 | b0+=db; | |
6648 | ||
6649 | if ((x0>=drawX)&&(x0<drawW)&&(y0>=drawY)&&(y0<drawH)) | |
6650 | GetShadeTransCol(&psxVuw[(y0<<10)+x0],(unsigned short)(((r0 >> 9)&0x7c00)|((g0 >> 14)&0x03e0)|((b0 >> 19)&0x001f))); | |
6651 | } | |
6652 | } | |
6653 | ||
6654 | /////////////////////////////////////////////////////////////////////// | |
6655 | ||
a96a5eb2 | 6656 | static void Line_S_SE_Shade(int x0, int y0, int x1, int y1, uint32_t rgb0, uint32_t rgb1) |
ef79bbde P |
6657 | { |
6658 | int dx, dy, incrS, incrSE, d; | |
6659 | uint32_t r0, g0, b0, r1, g1, b1; | |
6660 | int32_t dr, dg, db; | |
6661 | ||
6662 | r0 = (rgb0 & 0x00ff0000); | |
6663 | g0 = (rgb0 & 0x0000ff00) << 8; | |
6664 | b0 = (rgb0 & 0x000000ff) << 16; | |
6665 | r1 = (rgb1 & 0x00ff0000); | |
6666 | g1 = (rgb1 & 0x0000ff00) << 8; | |
6667 | b1 = (rgb1 & 0x000000ff) << 16; | |
6668 | ||
6669 | dx = x1 - x0; | |
6670 | dy = y1 - y0; | |
6671 | ||
6672 | if (dy > 0) | |
6673 | { | |
6674 | dr = ((int32_t)r1 - (int32_t)r0) / dy; | |
6675 | dg = ((int32_t)g1 - (int32_t)g0) / dy; | |
6676 | db = ((int32_t)b1 - (int32_t)b0) / dy; | |
6677 | } | |
6678 | else | |
6679 | { | |
6680 | dr = ((int32_t)r1 - (int32_t)r0); | |
6681 | dg = ((int32_t)g1 - (int32_t)g0); | |
6682 | db = ((int32_t)b1 - (int32_t)b0); | |
6683 | } | |
6684 | ||
6685 | d = 2*dx - dy; /* Initial value of d */ | |
6686 | incrS = 2*dx; /* incr. used for move to S */ | |
6687 | incrSE = 2*(dx - dy); /* incr. used for move to SE */ | |
6688 | ||
6689 | if ((x0>=drawX)&&(x0<drawW)&&(y0>=drawY)&&(y0<drawH)) | |
6690 | GetShadeTransCol(&psxVuw[(y0<<10)+x0],(unsigned short)(((r0 >> 9)&0x7c00)|((g0 >> 14)&0x03e0)|((b0 >> 19)&0x001f))); | |
6691 | while(y0 < y1) | |
6692 | { | |
6693 | if (d <= 0) | |
6694 | { | |
6695 | d = d + incrS; /* Choose S */ | |
6696 | } | |
6697 | else | |
6698 | { | |
6699 | d = d + incrSE; /* Choose SE */ | |
6700 | x0++; | |
6701 | } | |
6702 | y0++; | |
6703 | ||
6704 | r0+=dr; | |
6705 | g0+=dg; | |
6706 | b0+=db; | |
6707 | ||
6708 | if ((x0>=drawX)&&(x0<drawW)&&(y0>=drawY)&&(y0<drawH)) | |
6709 | GetShadeTransCol(&psxVuw[(y0<<10)+x0],(unsigned short)(((r0 >> 9)&0x7c00)|((g0 >> 14)&0x03e0)|((b0 >> 19)&0x001f))); | |
6710 | } | |
6711 | } | |
6712 | ||
6713 | /////////////////////////////////////////////////////////////////////// | |
6714 | ||
a96a5eb2 | 6715 | static void Line_N_NE_Shade(int x0, int y0, int x1, int y1, uint32_t rgb0, uint32_t rgb1) |
ef79bbde P |
6716 | { |
6717 | int dx, dy, incrN, incrNE, d; | |
6718 | uint32_t r0, g0, b0, r1, g1, b1; | |
6719 | int32_t dr, dg, db; | |
6720 | ||
6721 | r0 = (rgb0 & 0x00ff0000); | |
6722 | g0 = (rgb0 & 0x0000ff00) << 8; | |
6723 | b0 = (rgb0 & 0x000000ff) << 16; | |
6724 | r1 = (rgb1 & 0x00ff0000); | |
6725 | g1 = (rgb1 & 0x0000ff00) << 8; | |
6726 | b1 = (rgb1 & 0x000000ff) << 16; | |
6727 | ||
6728 | dx = x1 - x0; | |
6729 | dy = -(y1 - y0); | |
6730 | ||
6731 | if (dy > 0) | |
6732 | { | |
6733 | dr = ((int32_t)r1 - (int32_t)r0) / dy; | |
6734 | dg = ((int32_t)g1 - (int32_t)g0) / dy; | |
6735 | db = ((int32_t)b1 - (int32_t)b0) / dy; | |
6736 | } | |
6737 | else | |
6738 | { | |
6739 | dr = ((int32_t)r1 - (int32_t)r0); | |
6740 | dg = ((int32_t)g1 - (int32_t)g0); | |
6741 | db = ((int32_t)b1 - (int32_t)b0); | |
6742 | } | |
6743 | ||
6744 | d = 2*dx - dy; /* Initial value of d */ | |
6745 | incrN = 2*dx; /* incr. used for move to N */ | |
6746 | incrNE = 2*(dx - dy); /* incr. used for move to NE */ | |
6747 | ||
6748 | if ((x0>=drawX)&&(x0<drawW)&&(y0>=drawY)&&(y0<drawH)) | |
6749 | GetShadeTransCol(&psxVuw[(y0<<10)+x0],(unsigned short)(((r0 >> 9)&0x7c00)|((g0 >> 14)&0x03e0)|((b0 >> 19)&0x001f))); | |
6750 | while(y0 > y1) | |
6751 | { | |
6752 | if (d <= 0) | |
6753 | { | |
6754 | d = d + incrN; /* Choose N */ | |
6755 | } | |
6756 | else | |
6757 | { | |
6758 | d = d + incrNE; /* Choose NE */ | |
6759 | x0++; | |
6760 | } | |
6761 | y0--; | |
6762 | ||
6763 | r0+=dr; | |
6764 | g0+=dg; | |
6765 | b0+=db; | |
6766 | ||
6767 | if ((x0>=drawX)&&(x0<drawW)&&(y0>=drawY)&&(y0<drawH)) | |
6768 | GetShadeTransCol(&psxVuw[(y0<<10)+x0],(unsigned short)(((r0 >> 9)&0x7c00)|((g0 >> 14)&0x03e0)|((b0 >> 19)&0x001f))); | |
6769 | } | |
6770 | } | |
6771 | ||
6772 | /////////////////////////////////////////////////////////////////////// | |
6773 | ||
a96a5eb2 | 6774 | static void Line_E_NE_Shade(int x0, int y0, int x1, int y1, uint32_t rgb0, uint32_t rgb1) |
ef79bbde P |
6775 | { |
6776 | int dx, dy, incrE, incrNE, d; | |
6777 | uint32_t r0, g0, b0, r1, g1, b1; | |
6778 | int32_t dr, dg, db; | |
6779 | ||
6780 | r0 = (rgb0 & 0x00ff0000); | |
6781 | g0 = (rgb0 & 0x0000ff00) << 8; | |
6782 | b0 = (rgb0 & 0x000000ff) << 16; | |
6783 | r1 = (rgb1 & 0x00ff0000); | |
6784 | g1 = (rgb1 & 0x0000ff00) << 8; | |
6785 | b1 = (rgb1 & 0x000000ff) << 16; | |
6786 | ||
6787 | dx = x1 - x0; | |
6788 | dy = -(y1 - y0); | |
6789 | ||
6790 | if (dx > 0) | |
6791 | { | |
6792 | dr = ((int32_t)r1 - (int32_t)r0) / dx; | |
6793 | dg = ((int32_t)g1 - (int32_t)g0) / dx; | |
6794 | db = ((int32_t)b1 - (int32_t)b0) / dx; | |
6795 | } | |
6796 | else | |
6797 | { | |
6798 | dr = ((int32_t)r1 - (int32_t)r0); | |
6799 | dg = ((int32_t)g1 - (int32_t)g0); | |
6800 | db = ((int32_t)b1 - (int32_t)b0); | |
6801 | } | |
6802 | ||
6803 | d = 2*dy - dx; /* Initial value of d */ | |
6804 | incrE = 2*dy; /* incr. used for move to E */ | |
6805 | incrNE = 2*(dy - dx); /* incr. used for move to NE */ | |
6806 | ||
6807 | if ((x0>=drawX)&&(x0<drawW)&&(y0>=drawY)&&(y0<drawH)) | |
6808 | GetShadeTransCol(&psxVuw[(y0<<10)+x0],(unsigned short)(((r0 >> 9)&0x7c00)|((g0 >> 14)&0x03e0)|((b0 >> 19)&0x001f))); | |
6809 | while(x0 < x1) | |
6810 | { | |
6811 | if (d <= 0) | |
6812 | { | |
6813 | d = d + incrE; /* Choose E */ | |
6814 | } | |
6815 | else | |
6816 | { | |
6817 | d = d + incrNE; /* Choose NE */ | |
6818 | y0--; | |
6819 | } | |
6820 | x0++; | |
6821 | ||
6822 | r0+=dr; | |
6823 | g0+=dg; | |
6824 | b0+=db; | |
6825 | ||
6826 | if ((x0>=drawX)&&(x0<drawW)&&(y0>=drawY)&&(y0<drawH)) | |
6827 | GetShadeTransCol(&psxVuw[(y0<<10)+x0],(unsigned short)(((r0 >> 9)&0x7c00)|((g0 >> 14)&0x03e0)|((b0 >> 19)&0x001f))); | |
6828 | } | |
6829 | } | |
6830 | ||
6831 | /////////////////////////////////////////////////////////////////////// | |
6832 | ||
a96a5eb2 | 6833 | static void VertLineShade(int x, int y0, int y1, uint32_t rgb0, uint32_t rgb1) |
ef79bbde P |
6834 | { |
6835 | int y, dy; | |
6836 | uint32_t r0, g0, b0, r1, g1, b1; | |
6837 | int32_t dr, dg, db; | |
6838 | ||
6839 | r0 = (rgb0 & 0x00ff0000); | |
6840 | g0 = (rgb0 & 0x0000ff00) << 8; | |
6841 | b0 = (rgb0 & 0x000000ff) << 16; | |
6842 | r1 = (rgb1 & 0x00ff0000); | |
6843 | g1 = (rgb1 & 0x0000ff00) << 8; | |
6844 | b1 = (rgb1 & 0x000000ff) << 16; | |
6845 | ||
6846 | dy = (y1 - y0); | |
6847 | ||
6848 | if (dy > 0) | |
6849 | { | |
6850 | dr = ((int32_t)r1 - (int32_t)r0) / dy; | |
6851 | dg = ((int32_t)g1 - (int32_t)g0) / dy; | |
6852 | db = ((int32_t)b1 - (int32_t)b0) / dy; | |
6853 | } | |
6854 | else | |
6855 | { | |
6856 | dr = ((int32_t)r1 - (int32_t)r0); | |
6857 | dg = ((int32_t)g1 - (int32_t)g0); | |
6858 | db = ((int32_t)b1 - (int32_t)b0); | |
6859 | } | |
6860 | ||
6861 | if (y0 < drawY) | |
6862 | { | |
6863 | r0+=dr*(drawY - y0); | |
6864 | g0+=dg*(drawY - y0); | |
6865 | b0+=db*(drawY - y0); | |
6866 | y0 = drawY; | |
6867 | } | |
6868 | ||
6869 | if (y1 > drawH) | |
6870 | y1 = drawH; | |
6871 | ||
6872 | for (y = y0; y <= y1; y++) | |
6873 | { | |
6874 | GetShadeTransCol(&psxVuw[(y<<10)+x],(unsigned short)(((r0 >> 9)&0x7c00)|((g0 >> 14)&0x03e0)|((b0 >> 19)&0x001f))); | |
6875 | r0+=dr; | |
6876 | g0+=dg; | |
6877 | b0+=db; | |
6878 | } | |
6879 | } | |
6880 | ||
6881 | /////////////////////////////////////////////////////////////////////// | |
6882 | ||
a96a5eb2 | 6883 | static void HorzLineShade(int y, int x0, int x1, uint32_t rgb0, uint32_t rgb1) |
ef79bbde P |
6884 | { |
6885 | int x, dx; | |
6886 | uint32_t r0, g0, b0, r1, g1, b1; | |
6887 | int32_t dr, dg, db; | |
6888 | ||
6889 | r0 = (rgb0 & 0x00ff0000); | |
6890 | g0 = (rgb0 & 0x0000ff00) << 8; | |
6891 | b0 = (rgb0 & 0x000000ff) << 16; | |
6892 | r1 = (rgb1 & 0x00ff0000); | |
6893 | g1 = (rgb1 & 0x0000ff00) << 8; | |
6894 | b1 = (rgb1 & 0x000000ff) << 16; | |
6895 | ||
6896 | dx = (x1 - x0); | |
6897 | ||
6898 | if (dx > 0) | |
6899 | { | |
6900 | dr = ((int32_t)r1 - (int32_t)r0) / dx; | |
6901 | dg = ((int32_t)g1 - (int32_t)g0) / dx; | |
6902 | db = ((int32_t)b1 - (int32_t)b0) / dx; | |
6903 | } | |
6904 | else | |
6905 | { | |
6906 | dr = ((int32_t)r1 - (int32_t)r0); | |
6907 | dg = ((int32_t)g1 - (int32_t)g0); | |
6908 | db = ((int32_t)b1 - (int32_t)b0); | |
6909 | } | |
6910 | ||
6911 | if (x0 < drawX) | |
6912 | { | |
6913 | r0+=dr*(drawX - x0); | |
6914 | g0+=dg*(drawX - x0); | |
6915 | b0+=db*(drawX - x0); | |
6916 | x0 = drawX; | |
6917 | } | |
6918 | ||
6919 | if (x1 > drawW) | |
6920 | x1 = drawW; | |
6921 | ||
6922 | for (x = x0; x <= x1; x++) | |
6923 | { | |
6924 | GetShadeTransCol(&psxVuw[(y<<10)+x],(unsigned short)(((r0 >> 9)&0x7c00)|((g0 >> 14)&0x03e0)|((b0 >> 19)&0x001f))); | |
6925 | r0+=dr; | |
6926 | g0+=dg; | |
6927 | b0+=db; | |
6928 | } | |
6929 | } | |
6930 | ||
6931 | /////////////////////////////////////////////////////////////////////// | |
6932 | ||
a96a5eb2 | 6933 | static void Line_E_SE_Flat(int x0, int y0, int x1, int y1, unsigned short colour) |
ef79bbde P |
6934 | { |
6935 | int dx, dy, incrE, incrSE, d, x, y; | |
6936 | ||
6937 | dx = x1 - x0; | |
6938 | dy = y1 - y0; | |
6939 | d = 2*dy - dx; /* Initial value of d */ | |
6940 | incrE = 2*dy; /* incr. used for move to E */ | |
6941 | incrSE = 2*(dy - dx); /* incr. used for move to SE */ | |
6942 | x = x0; | |
6943 | y = y0; | |
6944 | if ((x>=drawX)&&(x<drawW)&&(y>=drawY)&&(y<drawH)) | |
6945 | GetShadeTransCol(&psxVuw[(y<<10)+x], colour); | |
6946 | while(x < x1) | |
6947 | { | |
6948 | if (d <= 0) | |
6949 | { | |
6950 | d = d + incrE; /* Choose E */ | |
6951 | x++; | |
6952 | } | |
6953 | else | |
6954 | { | |
6955 | d = d + incrSE; /* Choose SE */ | |
6956 | x++; | |
6957 | y++; | |
6958 | } | |
6959 | if ((x>=drawX)&&(x<drawW)&&(y>=drawY)&&(y<drawH)) | |
6960 | GetShadeTransCol(&psxVuw[(y<<10)+x], colour); | |
6961 | } | |
6962 | } | |
6963 | ||
6964 | /////////////////////////////////////////////////////////////////////// | |
6965 | ||
a96a5eb2 | 6966 | static void Line_S_SE_Flat(int x0, int y0, int x1, int y1, unsigned short colour) |
ef79bbde P |
6967 | { |
6968 | int dx, dy, incrS, incrSE, d, x, y; | |
6969 | ||
6970 | dx = x1 - x0; | |
6971 | dy = y1 - y0; | |
6972 | d = 2*dx - dy; /* Initial value of d */ | |
6973 | incrS = 2*dx; /* incr. used for move to S */ | |
6974 | incrSE = 2*(dx - dy); /* incr. used for move to SE */ | |
6975 | x = x0; | |
6976 | y = y0; | |
6977 | if ((x>=drawX)&&(x<drawW)&&(y>=drawY)&&(y<drawH)) | |
6978 | GetShadeTransCol(&psxVuw[(y<<10)+x], colour); | |
6979 | while(y < y1) | |
6980 | { | |
6981 | if (d <= 0) | |
6982 | { | |
6983 | d = d + incrS; /* Choose S */ | |
6984 | y++; | |
6985 | } | |
6986 | else | |
6987 | { | |
6988 | d = d + incrSE; /* Choose SE */ | |
6989 | x++; | |
6990 | y++; | |
6991 | } | |
6992 | if ((x>=drawX)&&(x<drawW)&&(y>=drawY)&&(y<drawH)) | |
6993 | GetShadeTransCol(&psxVuw[(y<<10)+x], colour); | |
6994 | } | |
6995 | } | |
6996 | ||
6997 | /////////////////////////////////////////////////////////////////////// | |
6998 | ||
a96a5eb2 | 6999 | static void Line_N_NE_Flat(int x0, int y0, int x1, int y1, unsigned short colour) |
ef79bbde P |
7000 | { |
7001 | int dx, dy, incrN, incrNE, d, x, y; | |
7002 | ||
7003 | dx = x1 - x0; | |
7004 | dy = -(y1 - y0); | |
7005 | d = 2*dx - dy; /* Initial value of d */ | |
7006 | incrN = 2*dx; /* incr. used for move to N */ | |
7007 | incrNE = 2*(dx - dy); /* incr. used for move to NE */ | |
7008 | x = x0; | |
7009 | y = y0; | |
7010 | if ((x>=drawX)&&(x<drawW)&&(y>=drawY)&&(y<drawH)) | |
7011 | GetShadeTransCol(&psxVuw[(y<<10)+x], colour); | |
7012 | while(y > y1) | |
7013 | { | |
7014 | if (d <= 0) | |
7015 | { | |
7016 | d = d + incrN; /* Choose N */ | |
7017 | y--; | |
7018 | } | |
7019 | else | |
7020 | { | |
7021 | d = d + incrNE; /* Choose NE */ | |
7022 | x++; | |
7023 | y--; | |
7024 | } | |
7025 | if ((x>=drawX)&&(x<drawW)&&(y>=drawY)&&(y<drawH)) | |
7026 | GetShadeTransCol(&psxVuw[(y<<10)+x], colour); | |
7027 | } | |
7028 | } | |
7029 | ||
7030 | /////////////////////////////////////////////////////////////////////// | |
7031 | ||
a96a5eb2 | 7032 | static void Line_E_NE_Flat(int x0, int y0, int x1, int y1, unsigned short colour) |
ef79bbde P |
7033 | { |
7034 | int dx, dy, incrE, incrNE, d, x, y; | |
7035 | ||
7036 | dx = x1 - x0; | |
7037 | dy = -(y1 - y0); | |
7038 | d = 2*dy - dx; /* Initial value of d */ | |
7039 | incrE = 2*dy; /* incr. used for move to E */ | |
7040 | incrNE = 2*(dy - dx); /* incr. used for move to NE */ | |
7041 | x = x0; | |
7042 | y = y0; | |
7043 | if ((x>=drawX)&&(x<drawW)&&(y>=drawY)&&(y<drawH)) | |
7044 | GetShadeTransCol(&psxVuw[(y<<10)+x], colour); | |
7045 | while(x < x1) | |
7046 | { | |
7047 | if (d <= 0) | |
7048 | { | |
7049 | d = d + incrE; /* Choose E */ | |
7050 | x++; | |
7051 | } | |
7052 | else | |
7053 | { | |
7054 | d = d + incrNE; /* Choose NE */ | |
7055 | x++; | |
7056 | y--; | |
7057 | } | |
7058 | if ((x>=drawX)&&(x<drawW)&&(y>=drawY)&&(y<drawH)) | |
7059 | GetShadeTransCol(&psxVuw[(y<<10)+x], colour); | |
7060 | } | |
7061 | } | |
7062 | ||
7063 | /////////////////////////////////////////////////////////////////////// | |
7064 | ||
a96a5eb2 | 7065 | static void VertLineFlat(int x, int y0, int y1, unsigned short colour) |
ef79bbde P |
7066 | { |
7067 | int y; | |
7068 | ||
7069 | if (y0 < drawY) | |
7070 | y0 = drawY; | |
7071 | ||
7072 | if (y1 > drawH) | |
7073 | y1 = drawH; | |
7074 | ||
7075 | for (y = y0; y <= y1; y++) | |
7076 | GetShadeTransCol(&psxVuw[(y<<10)+x], colour); | |
7077 | } | |
7078 | ||
7079 | /////////////////////////////////////////////////////////////////////// | |
7080 | ||
a96a5eb2 | 7081 | static void HorzLineFlat(int y, int x0, int x1, unsigned short colour) |
ef79bbde P |
7082 | { |
7083 | int x; | |
7084 | ||
7085 | if (x0 < drawX) | |
7086 | x0 = drawX; | |
7087 | ||
7088 | if (x1 > drawW) | |
7089 | x1 = drawW; | |
7090 | ||
7091 | for (x = x0; x <= x1; x++) | |
7092 | GetShadeTransCol(&psxVuw[(y << 10) + x], colour); | |
7093 | } | |
7094 | ||
7095 | /////////////////////////////////////////////////////////////////////// | |
7096 | ||
7097 | /* Bresenham Line drawing function */ | |
a96a5eb2 | 7098 | static void DrawSoftwareLineShade(int32_t rgb0, int32_t rgb1) |
ef79bbde P |
7099 | { |
7100 | short x0, y0, x1, y1, xt, yt; | |
7101 | int32_t rgbt; | |
22ea665b | 7102 | int dy, dx; |
ef79bbde P |
7103 | |
7104 | if (lx0 > drawW && lx1 > drawW) return; | |
7105 | if (ly0 > drawH && ly1 > drawH) return; | |
7106 | if (lx0 < drawX && lx1 < drawX) return; | |
7107 | if (ly0 < drawY && ly1 < drawY) return; | |
7108 | if (drawY >= drawH) return; | |
7109 | if (drawX >= drawW) return; | |
7110 | ||
7111 | x0 = lx0; | |
7112 | y0 = ly0; | |
7113 | x1 = lx1; | |
7114 | y1 = ly1; | |
7115 | ||
7116 | dx = x1 - x0; | |
7117 | dy = y1 - y0; | |
7118 | ||
7119 | if (dx == 0) | |
7120 | { | |
7121 | if (dy > 0) | |
7122 | VertLineShade(x0, y0, y1, rgb0, rgb1); | |
7123 | else | |
7124 | VertLineShade(x0, y1, y0, rgb1, rgb0); | |
7125 | } | |
7126 | else | |
7127 | if (dy == 0) | |
7128 | { | |
7129 | if (dx > 0) | |
7130 | HorzLineShade(y0, x0, x1, rgb0, rgb1); | |
7131 | else | |
7132 | HorzLineShade(y0, x1, x0, rgb1, rgb0); | |
7133 | } | |
7134 | else | |
7135 | { | |
7136 | if (dx < 0) | |
7137 | { | |
7138 | xt = x0; | |
7139 | yt = y0; | |
7140 | rgbt = rgb0; | |
7141 | x0 = x1; | |
7142 | y0 = y1; | |
7143 | rgb0 = rgb1; | |
7144 | x1 = xt; | |
7145 | y1 = yt; | |
7146 | rgb1 = rgbt; | |
7147 | ||
7148 | dx = x1 - x0; | |
7149 | dy = y1 - y0; | |
7150 | } | |
7151 | ||
22ea665b | 7152 | if ((dx >= 0 && dy >= 0) || (dx < 0 && dy < 0)) |
ef79bbde | 7153 | { |
22ea665b | 7154 | if (abs(dy) > abs(dx)) |
ef79bbde P |
7155 | Line_S_SE_Shade(x0, y0, x1, y1, rgb0, rgb1); |
7156 | else | |
7157 | Line_E_SE_Shade(x0, y0, x1, y1, rgb0, rgb1); | |
7158 | } | |
7159 | else | |
22ea665b | 7160 | if (abs(dy) > abs(dx)) |
ef79bbde P |
7161 | Line_N_NE_Shade(x0, y0, x1, y1, rgb0, rgb1); |
7162 | else | |
7163 | Line_E_NE_Shade(x0, y0, x1, y1, rgb0, rgb1); | |
7164 | } | |
7165 | } | |
7166 | ||
7167 | /////////////////////////////////////////////////////////////////////// | |
7168 | ||
a96a5eb2 | 7169 | static void DrawSoftwareLineFlat(int32_t rgb) |
ef79bbde P |
7170 | { |
7171 | short x0, y0, x1, y1, xt, yt; | |
22ea665b | 7172 | int dy, dx; |
ef79bbde P |
7173 | unsigned short colour = 0; |
7174 | ||
7175 | if (lx0 > drawW && lx1 > drawW) return; | |
7176 | if (ly0 > drawH && ly1 > drawH) return; | |
7177 | if (lx0 < drawX && lx1 < drawX) return; | |
7178 | if (ly0 < drawY && ly1 < drawY) return; | |
7179 | if (drawY >= drawH) return; | |
7180 | if (drawX >= drawW) return; | |
7181 | ||
7182 | colour = ((rgb & 0x00f80000) >> 9) | ((rgb & 0x0000f800) >> 6) | ((rgb & 0x000000f8) >> 3); | |
7183 | ||
7184 | x0 = lx0; | |
7185 | y0 = ly0; | |
7186 | x1 = lx1; | |
7187 | y1 = ly1; | |
7188 | ||
7189 | dx = x1 - x0; | |
7190 | dy = y1 - y0; | |
7191 | ||
7192 | if (dx == 0) | |
7193 | { | |
7194 | if (dy == 0) | |
7195 | return; // Nothing to draw | |
7196 | else if (dy > 0) | |
7197 | VertLineFlat(x0, y0, y1, colour); | |
7198 | else | |
7199 | VertLineFlat(x0, y1, y0, colour); | |
7200 | } | |
7201 | else | |
7202 | if (dy == 0) | |
7203 | { | |
7204 | if (dx > 0) | |
7205 | HorzLineFlat(y0, x0, x1, colour); | |
7206 | else | |
7207 | HorzLineFlat(y0, x1, x0, colour); | |
7208 | } | |
7209 | else | |
7210 | { | |
7211 | if (dx < 0) | |
7212 | { | |
7213 | xt = x0; | |
7214 | yt = y0; | |
7215 | x0 = x1; | |
7216 | y0 = y1; | |
7217 | x1 = xt; | |
7218 | y1 = yt; | |
7219 | ||
7220 | dx = x1 - x0; | |
7221 | dy = y1 - y0; | |
7222 | } | |
7223 | ||
22ea665b | 7224 | if ((dx >= 0 && dy >= 0) || (dx < 0 && dy < 0)) |
ef79bbde | 7225 | { |
22ea665b | 7226 | if (abs(dy) > abs(dx)) |
ef79bbde P |
7227 | Line_S_SE_Flat(x0, y0, x1, y1, colour); |
7228 | else | |
7229 | Line_E_SE_Flat(x0, y0, x1, y1, colour); | |
7230 | } | |
7231 | else | |
22ea665b | 7232 | if (abs(dy) > abs(dx)) |
ef79bbde P |
7233 | Line_N_NE_Flat(x0, y0, x1, y1, colour); |
7234 | else | |
7235 | Line_E_NE_Flat(x0, y0, x1, y1, colour); | |
7236 | } | |
7237 | } | |
7238 | ||
7239 | /////////////////////////////////////////////////////////////////////// |