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ef79bbde P |
1 | /*************************************************************************** |
2 | draw.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 | ||
18 | #define _IN_DRAW | |
19 | ||
20 | #include "externals.h" | |
21 | #include "gpu.h" | |
22 | #include "draw.h" | |
23 | #include "prim.h" | |
24 | #include "menu.h" | |
25 | #include "interp.h" | |
26 | #include "swap.h" | |
27 | ||
28 | // misc globals | |
29 | int iResX; | |
30 | int iResY; | |
31 | long lLowerpart; | |
32 | BOOL bIsFirstFrame = TRUE; | |
33 | BOOL bCheckMask = FALSE; | |
34 | unsigned short sSetMask = 0; | |
35 | unsigned long lSetMask = 0; | |
36 | int iDesktopCol = 16; | |
37 | int iShowFPS = 0; | |
38 | int iWinSize; | |
39 | int iMaintainAspect = 0; | |
40 | int iUseNoStretchBlt = 0; | |
41 | int iFastFwd = 0; | |
e906c010 | 42 | //int iDebugMode = 0; |
ef79bbde P |
43 | int iFVDisplay = 0; |
44 | PSXPoint_t ptCursorPoint[8]; | |
45 | unsigned short usCursorActive = 0; | |
46 | ||
47 | //unsigned int LUT16to32[65536]; | |
48 | //unsigned int RGBtoYUV[65536]; | |
49 | ||
50 | #include <sys/ipc.h> | |
51 | #include <sys/shm.h> | |
52 | #include <X11/extensions/Xv.h> | |
53 | #include <X11/extensions/Xvlib.h> | |
54 | #include <X11/extensions/XShm.h> | |
55 | int xv_port = -1; | |
56 | int xv_id = -1; | |
57 | int xv_depth = 0; | |
58 | int yuv_port = -1; | |
59 | int yuv_id = -1; | |
60 | int use_yuv = 0; | |
61 | int xv_vsync = 0; | |
62 | ||
63 | XShmSegmentInfo shminfo; | |
64 | int finalw,finalh; | |
65 | ||
66 | extern XvImage *XvShmCreateImage(Display*, XvPortID, int, char*, int, int, XShmSegmentInfo*); | |
67 | ||
68 | #include <time.h> | |
69 | ||
70 | // prototypes | |
71 | void hq2x_32( unsigned char * srcPtr, DWORD srcPitch, unsigned char * dstPtr, int width, int height); | |
72 | void hq3x_32( unsigned char * srcPtr, DWORD srcPitch, unsigned char * dstPtr, int width, int height); | |
73 | ||
74 | //////////////////////////////////////////////////////////////////////// | |
75 | // generic 2xSaI helpers | |
76 | //////////////////////////////////////////////////////////////////////// | |
77 | ||
78 | void * pSaISmallBuff=NULL; | |
79 | void * pSaIBigBuff=NULL; | |
80 | ||
81 | #define GET_RESULT(A, B, C, D) ((A != C || A != D) - (B != C || B != D)) | |
82 | ||
83 | static __inline int GetResult1(DWORD A, DWORD B, DWORD C, DWORD D, DWORD E) | |
84 | { | |
85 | int x = 0; | |
86 | int y = 0; | |
87 | int r = 0; | |
88 | if (A == C) x+=1; else if (B == C) y+=1; | |
89 | if (A == D) x+=1; else if (B == D) y+=1; | |
90 | if (x <= 1) r+=1; | |
91 | if (y <= 1) r-=1; | |
92 | return r; | |
93 | } | |
94 | ||
95 | static __inline int GetResult2(DWORD A, DWORD B, DWORD C, DWORD D, DWORD E) | |
96 | { | |
97 | int x = 0; | |
98 | int y = 0; | |
99 | int r = 0; | |
100 | if (A == C) x+=1; else if (B == C) y+=1; | |
101 | if (A == D) x+=1; else if (B == D) y+=1; | |
102 | if (x <= 1) r-=1; | |
103 | if (y <= 1) r+=1; | |
104 | return r; | |
105 | } | |
106 | ||
107 | #define colorMask8 0x00FEFEFE | |
108 | #define lowPixelMask8 0x00010101 | |
109 | #define qcolorMask8 0x00FCFCFC | |
110 | #define qlowpixelMask8 0x00030303 | |
111 | ||
112 | #define INTERPOLATE8(A, B) ((((A & colorMask8) >> 1) + ((B & colorMask8) >> 1) + (A & B & lowPixelMask8))) | |
113 | #define Q_INTERPOLATE8(A, B, C, D) (((((A & qcolorMask8) >> 2) + ((B & qcolorMask8) >> 2) + ((C & qcolorMask8) >> 2) + ((D & qcolorMask8) >> 2) \ | |
114 | + ((((A & qlowpixelMask8) + (B & qlowpixelMask8) + (C & qlowpixelMask8) + (D & qlowpixelMask8)) >> 2) & qlowpixelMask8)))) | |
115 | ||
116 | ||
117 | void Super2xSaI_ex8(unsigned char *srcPtr, DWORD srcPitch, | |
118 | unsigned char *dstBitmap, int width, int height) | |
119 | { | |
120 | DWORD dstPitch = srcPitch<<1; | |
121 | DWORD srcPitchHalf = srcPitch>>1; | |
122 | int finWidth = srcPitch>>2; | |
123 | DWORD line; | |
124 | DWORD *dP; | |
125 | DWORD *bP; | |
126 | int iXA,iXB,iXC,iYA,iYB,iYC,finish; | |
127 | DWORD color4, color5, color6; | |
128 | DWORD color1, color2, color3; | |
129 | DWORD colorA0, colorA1, colorA2, colorA3, | |
130 | colorB0, colorB1, colorB2, colorB3, | |
131 | colorS1, colorS2; | |
132 | DWORD product1a, product1b, | |
133 | product2a, product2b; | |
134 | ||
135 | finalw=width<<1; | |
136 | finalh=height<<1; | |
137 | ||
138 | line = 0; | |
139 | ||
140 | { | |
141 | for (; height; height-=1) | |
142 | { | |
143 | bP = (DWORD *)srcPtr; | |
144 | dP = (DWORD *)(dstBitmap + line*dstPitch); | |
145 | for (finish = width; finish; finish -= 1 ) | |
146 | { | |
147 | //--------------------------------------- B1 B2 | |
148 | // 4 5 6 S2 | |
149 | // 1 2 3 S1 | |
150 | // A1 A2 | |
151 | if(finish==finWidth) iXA=0; | |
152 | else iXA=1; | |
153 | if(finish>4) {iXB=1;iXC=2;} | |
154 | else | |
155 | if(finish>3) {iXB=1;iXC=1;} | |
156 | else {iXB=0;iXC=0;} | |
157 | if(line==0) {iYA=0;} | |
158 | else {iYA=finWidth;} | |
159 | if(height>4) {iYB=finWidth;iYC=srcPitchHalf;} | |
160 | else | |
161 | if(height>3) {iYB=finWidth;iYC=finWidth;} | |
162 | else {iYB=0;iYC=0;} | |
163 | ||
164 | colorB0 = *(bP- iYA - iXA); | |
165 | colorB1 = *(bP- iYA); | |
166 | colorB2 = *(bP- iYA + iXB); | |
167 | colorB3 = *(bP- iYA + iXC); | |
168 | ||
169 | color4 = *(bP - iXA); | |
170 | color5 = *(bP); | |
171 | color6 = *(bP + iXB); | |
172 | colorS2 = *(bP + iXC); | |
173 | ||
174 | color1 = *(bP + iYB - iXA); | |
175 | color2 = *(bP + iYB); | |
176 | color3 = *(bP + iYB + iXB); | |
177 | colorS1= *(bP + iYB + iXC); | |
178 | ||
179 | colorA0 = *(bP + iYC - iXA); | |
180 | colorA1 = *(bP + iYC); | |
181 | colorA2 = *(bP + iYC + iXB); | |
182 | colorA3 = *(bP + iYC + iXC); | |
183 | ||
184 | if (color2 == color6 && color5 != color3) | |
185 | { | |
186 | product2b = product1b = color2; | |
187 | } | |
188 | else | |
189 | if (color5 == color3 && color2 != color6) | |
190 | { | |
191 | product2b = product1b = color5; | |
192 | } | |
193 | else | |
194 | if (color5 == color3 && color2 == color6) | |
195 | { | |
196 | register int r = 0; | |
197 | ||
198 | r += GET_RESULT ((color6&0x00ffffff), (color5&0x00ffffff), (color1&0x00ffffff), (colorA1&0x00ffffff)); | |
199 | r += GET_RESULT ((color6&0x00ffffff), (color5&0x00ffffff), (color4&0x00ffffff), (colorB1&0x00ffffff)); | |
200 | r += GET_RESULT ((color6&0x00ffffff), (color5&0x00ffffff), (colorA2&0x00ffffff), (colorS1&0x00ffffff)); | |
201 | r += GET_RESULT ((color6&0x00ffffff), (color5&0x00ffffff), (colorB2&0x00ffffff), (colorS2&0x00ffffff)); | |
202 | ||
203 | if (r > 0) | |
204 | product2b = product1b = color6; | |
205 | else | |
206 | if (r < 0) | |
207 | product2b = product1b = color5; | |
208 | else | |
209 | { | |
210 | product2b = product1b = INTERPOLATE8(color5, color6); | |
211 | } | |
212 | } | |
213 | else | |
214 | { | |
215 | if (color6 == color3 && color3 == colorA1 && color2 != colorA2 && color3 != colorA0) | |
216 | product2b = Q_INTERPOLATE8 (color3, color3, color3, color2); | |
217 | else | |
218 | if (color5 == color2 && color2 == colorA2 && colorA1 != color3 && color2 != colorA3) | |
219 | product2b = Q_INTERPOLATE8 (color2, color2, color2, color3); | |
220 | else | |
221 | product2b = INTERPOLATE8 (color2, color3); | |
222 | ||
223 | if (color6 == color3 && color6 == colorB1 && color5 != colorB2 && color6 != colorB0) | |
224 | product1b = Q_INTERPOLATE8 (color6, color6, color6, color5); | |
225 | else | |
226 | if (color5 == color2 && color5 == colorB2 && colorB1 != color6 && color5 != colorB3) | |
227 | product1b = Q_INTERPOLATE8 (color6, color5, color5, color5); | |
228 | else | |
229 | product1b = INTERPOLATE8 (color5, color6); | |
230 | } | |
231 | ||
232 | if (color5 == color3 && color2 != color6 && color4 == color5 && color5 != colorA2) | |
233 | product2a = INTERPOLATE8(color2, color5); | |
234 | else | |
235 | if (color5 == color1 && color6 == color5 && color4 != color2 && color5 != colorA0) | |
236 | product2a = INTERPOLATE8(color2, color5); | |
237 | else | |
238 | product2a = color2; | |
239 | ||
240 | if (color2 == color6 && color5 != color3 && color1 == color2 && color2 != colorB2) | |
241 | product1a = INTERPOLATE8(color2, color5); | |
242 | else | |
243 | if (color4 == color2 && color3 == color2 && color1 != color5 && color2 != colorB0) | |
244 | product1a = INTERPOLATE8(color2, color5); | |
245 | else | |
246 | product1a = color5; | |
247 | ||
248 | *dP=product1a; | |
249 | *(dP+1)=product1b; | |
250 | *(dP+(srcPitchHalf))=product2a; | |
251 | *(dP+1+(srcPitchHalf))=product2b; | |
252 | ||
253 | bP += 1; | |
254 | dP += 2; | |
255 | }//end of for ( finish= width etc..) | |
256 | ||
257 | line += 2; | |
258 | srcPtr += srcPitch; | |
259 | }; //endof: for (; height; height--) | |
260 | } | |
261 | } | |
262 | ||
263 | //////////////////////////////////////////////////////////////////////// | |
264 | ||
265 | void Std2xSaI_ex8(unsigned char *srcPtr, DWORD srcPitch, | |
266 | unsigned char *dstBitmap, int width, int height) | |
267 | { | |
268 | DWORD dstPitch = srcPitch<<1; | |
269 | DWORD srcPitchHalf = srcPitch>>1; | |
270 | int finWidth = srcPitch>>2; | |
271 | DWORD line; | |
272 | DWORD *dP; | |
273 | DWORD *bP; | |
274 | int iXA,iXB,iXC,iYA,iYB,iYC,finish; | |
275 | ||
276 | finalw=width<<1; | |
277 | finalh=height<<1; | |
278 | ||
279 | DWORD colorA, colorB; | |
280 | DWORD colorC, colorD, | |
281 | colorE, colorF, colorG, colorH, | |
282 | colorI, colorJ, colorK, colorL, | |
283 | colorM, colorN, colorO, colorP; | |
284 | DWORD product, product1, product2; | |
285 | ||
286 | line = 0; | |
287 | ||
288 | { | |
289 | for (; height; height-=1) | |
290 | { | |
291 | bP = (DWORD *)srcPtr; | |
292 | dP = (DWORD *)(dstBitmap + line*dstPitch); | |
293 | for (finish = width; finish; finish -= 1 ) | |
294 | { | |
295 | //--------------------------------------- | |
296 | // Map of the pixels: I|E F|J | |
297 | // G|A B|K | |
298 | // H|C D|L | |
299 | // M|N O|P | |
300 | if(finish==finWidth) iXA=0; | |
301 | else iXA=1; | |
302 | if(finish>4) {iXB=1;iXC=2;} | |
303 | else | |
304 | if(finish>3) {iXB=1;iXC=1;} | |
305 | else {iXB=0;iXC=0;} | |
306 | if(line==0) {iYA=0;} | |
307 | else {iYA=finWidth;} | |
308 | if(height>4) {iYB=finWidth;iYC=srcPitchHalf;} | |
309 | else | |
310 | if(height>3) {iYB=finWidth;iYC=finWidth;} | |
311 | else {iYB=0;iYC=0;} | |
312 | ||
313 | colorI = *(bP- iYA - iXA); | |
314 | colorE = *(bP- iYA); | |
315 | colorF = *(bP- iYA + iXB); | |
316 | colorJ = *(bP- iYA + iXC); | |
317 | ||
318 | colorG = *(bP - iXA); | |
319 | colorA = *(bP); | |
320 | colorB = *(bP + iXB); | |
321 | colorK = *(bP + iXC); | |
322 | ||
323 | colorH = *(bP + iYB - iXA); | |
324 | colorC = *(bP + iYB); | |
325 | colorD = *(bP + iYB + iXB); | |
326 | colorL = *(bP + iYB + iXC); | |
327 | ||
328 | colorM = *(bP + iYC - iXA); | |
329 | colorN = *(bP + iYC); | |
330 | colorO = *(bP + iYC + iXB); | |
331 | colorP = *(bP + iYC + iXC); | |
332 | ||
333 | ||
334 | if((colorA == colorD) && (colorB != colorC)) | |
335 | { | |
336 | if(((colorA == colorE) && (colorB == colorL)) || | |
337 | ((colorA == colorC) && (colorA == colorF) && | |
338 | (colorB != colorE) && (colorB == colorJ))) | |
339 | { | |
340 | product = colorA; | |
341 | } | |
342 | else | |
343 | { | |
344 | product = INTERPOLATE8(colorA, colorB); | |
345 | } | |
346 | ||
347 | if(((colorA == colorG) && (colorC == colorO)) || | |
348 | ((colorA == colorB) && (colorA == colorH) && | |
349 | (colorG != colorC) && (colorC == colorM))) | |
350 | { | |
351 | product1 = colorA; | |
352 | } | |
353 | else | |
354 | { | |
355 | product1 = INTERPOLATE8(colorA, colorC); | |
356 | } | |
357 | product2 = colorA; | |
358 | } | |
359 | else | |
360 | if((colorB == colorC) && (colorA != colorD)) | |
361 | { | |
362 | if(((colorB == colorF) && (colorA == colorH)) || | |
363 | ((colorB == colorE) && (colorB == colorD) && | |
364 | (colorA != colorF) && (colorA == colorI))) | |
365 | { | |
366 | product = colorB; | |
367 | } | |
368 | else | |
369 | { | |
370 | product = INTERPOLATE8(colorA, colorB); | |
371 | } | |
372 | ||
373 | if(((colorC == colorH) && (colorA == colorF)) || | |
374 | ((colorC == colorG) && (colorC == colorD) && | |
375 | (colorA != colorH) && (colorA == colorI))) | |
376 | { | |
377 | product1 = colorC; | |
378 | } | |
379 | else | |
380 | { | |
381 | product1=INTERPOLATE8(colorA, colorC); | |
382 | } | |
383 | product2 = colorB; | |
384 | } | |
385 | else | |
386 | if((colorA == colorD) && (colorB == colorC)) | |
387 | { | |
388 | if (colorA == colorB) | |
389 | { | |
390 | product = colorA; | |
391 | product1 = colorA; | |
392 | product2 = colorA; | |
393 | } | |
394 | else | |
395 | { | |
396 | register int r = 0; | |
397 | product1 = INTERPOLATE8(colorA, colorC); | |
398 | product = INTERPOLATE8(colorA, colorB); | |
399 | ||
400 | r += GetResult1 (colorA&0x00FFFFFF, colorB&0x00FFFFFF, colorG&0x00FFFFFF, colorE&0x00FFFFFF, colorI&0x00FFFFFF); | |
401 | r += GetResult2 (colorB&0x00FFFFFF, colorA&0x00FFFFFF, colorK&0x00FFFFFF, colorF&0x00FFFFFF, colorJ&0x00FFFFFF); | |
402 | r += GetResult2 (colorB&0x00FFFFFF, colorA&0x00FFFFFF, colorH&0x00FFFFFF, colorN&0x00FFFFFF, colorM&0x00FFFFFF); | |
403 | r += GetResult1 (colorA&0x00FFFFFF, colorB&0x00FFFFFF, colorL&0x00FFFFFF, colorO&0x00FFFFFF, colorP&0x00FFFFFF); | |
404 | ||
405 | if (r > 0) | |
406 | product2 = colorA; | |
407 | else | |
408 | if (r < 0) | |
409 | product2 = colorB; | |
410 | else | |
411 | { | |
412 | product2 = Q_INTERPOLATE8(colorA, colorB, colorC, colorD); | |
413 | } | |
414 | } | |
415 | } | |
416 | else | |
417 | { | |
418 | product2 = Q_INTERPOLATE8(colorA, colorB, colorC, colorD); | |
419 | ||
420 | if ((colorA == colorC) && (colorA == colorF) && | |
421 | (colorB != colorE) && (colorB == colorJ)) | |
422 | { | |
423 | product = colorA; | |
424 | } | |
425 | else | |
426 | if ((colorB == colorE) && (colorB == colorD) && (colorA != colorF) && (colorA == colorI)) | |
427 | { | |
428 | product = colorB; | |
429 | } | |
430 | else | |
431 | { | |
432 | product = INTERPOLATE8(colorA, colorB); | |
433 | } | |
434 | ||
435 | if ((colorA == colorB) && (colorA == colorH) && | |
436 | (colorG != colorC) && (colorC == colorM)) | |
437 | { | |
438 | product1 = colorA; | |
439 | } | |
440 | else | |
441 | if ((colorC == colorG) && (colorC == colorD) && | |
442 | (colorA != colorH) && (colorA == colorI)) | |
443 | { | |
444 | product1 = colorC; | |
445 | } | |
446 | else | |
447 | { | |
448 | product1 = INTERPOLATE8(colorA, colorC); | |
449 | } | |
450 | } | |
451 | ||
452 | ////////////////////////// | |
453 | ||
454 | *dP=colorA; | |
455 | *(dP+1)=product; | |
456 | *(dP+(srcPitchHalf))=product1; | |
457 | *(dP+1+(srcPitchHalf))=product2; | |
458 | ||
459 | bP += 1; | |
460 | dP += 2; | |
461 | }//end of for ( finish= width etc..) | |
462 | ||
463 | line += 2; | |
464 | srcPtr += srcPitch; | |
465 | }; //endof: for (; height; height--) | |
466 | } | |
467 | } | |
468 | ||
469 | //////////////////////////////////////////////////////////////////////// | |
470 | ||
471 | void SuperEagle_ex8(unsigned char *srcPtr, DWORD srcPitch, | |
472 | unsigned char *dstBitmap, int width, int height) | |
473 | { | |
474 | DWORD dstPitch = srcPitch<<1; | |
475 | DWORD srcPitchHalf = srcPitch>>1; | |
476 | int finWidth = srcPitch>>2; | |
477 | DWORD line; | |
478 | DWORD *dP; | |
479 | DWORD *bP; | |
480 | int iXA,iXB,iXC,iYA,iYB,iYC,finish; | |
481 | DWORD color4, color5, color6; | |
482 | DWORD color1, color2, color3; | |
483 | DWORD colorA1, colorA2, | |
484 | colorB1, colorB2, | |
485 | colorS1, colorS2; | |
486 | DWORD product1a, product1b, | |
487 | product2a, product2b; | |
488 | ||
489 | finalw=width<<1; | |
490 | finalh=height<<1; | |
491 | ||
492 | line = 0; | |
493 | ||
494 | { | |
495 | for (; height; height-=1) | |
496 | { | |
497 | bP = (DWORD *)srcPtr; | |
498 | dP = (DWORD *)(dstBitmap + line*dstPitch); | |
499 | for (finish = width; finish; finish -= 1 ) | |
500 | { | |
501 | if(finish==finWidth) iXA=0; | |
502 | else iXA=1; | |
503 | if(finish>4) {iXB=1;iXC=2;} | |
504 | else | |
505 | if(finish>3) {iXB=1;iXC=1;} | |
506 | else {iXB=0;iXC=0;} | |
507 | if(line==0) {iYA=0;} | |
508 | else {iYA=finWidth;} | |
509 | if(height>4) {iYB=finWidth;iYC=srcPitchHalf;} | |
510 | else | |
511 | if(height>3) {iYB=finWidth;iYC=finWidth;} | |
512 | else {iYB=0;iYC=0;} | |
513 | ||
514 | colorB1 = *(bP- iYA); | |
515 | colorB2 = *(bP- iYA + iXB); | |
516 | ||
517 | color4 = *(bP - iXA); | |
518 | color5 = *(bP); | |
519 | color6 = *(bP + iXB); | |
520 | colorS2 = *(bP + iXC); | |
521 | ||
522 | color1 = *(bP + iYB - iXA); | |
523 | color2 = *(bP + iYB); | |
524 | color3 = *(bP + iYB + iXB); | |
525 | colorS1= *(bP + iYB + iXC); | |
526 | ||
527 | colorA1 = *(bP + iYC); | |
528 | colorA2 = *(bP + iYC + iXB); | |
529 | ||
530 | if(color2 == color6 && color5 != color3) | |
531 | { | |
532 | product1b = product2a = color2; | |
533 | if((color1 == color2) || | |
534 | (color6 == colorB2)) | |
535 | { | |
536 | product1a = INTERPOLATE8(color2, color5); | |
537 | product1a = INTERPOLATE8(color2, product1a); | |
538 | } | |
539 | else | |
540 | { | |
541 | product1a = INTERPOLATE8(color5, color6); | |
542 | } | |
543 | ||
544 | if((color6 == colorS2) || | |
545 | (color2 == colorA1)) | |
546 | { | |
547 | product2b = INTERPOLATE8(color2, color3); | |
548 | product2b = INTERPOLATE8(color2, product2b); | |
549 | } | |
550 | else | |
551 | { | |
552 | product2b = INTERPOLATE8(color2, color3); | |
553 | } | |
554 | } | |
555 | else | |
556 | if (color5 == color3 && color2 != color6) | |
557 | { | |
558 | product2b = product1a = color5; | |
559 | ||
560 | if ((colorB1 == color5) || | |
561 | (color3 == colorS1)) | |
562 | { | |
563 | product1b = INTERPOLATE8(color5, color6); | |
564 | product1b = INTERPOLATE8(color5, product1b); | |
565 | } | |
566 | else | |
567 | { | |
568 | product1b = INTERPOLATE8(color5, color6); | |
569 | } | |
570 | ||
571 | if ((color3 == colorA2) || | |
572 | (color4 == color5)) | |
573 | { | |
574 | product2a = INTERPOLATE8(color5, color2); | |
575 | product2a = INTERPOLATE8(color5, product2a); | |
576 | } | |
577 | else | |
578 | { | |
579 | product2a = INTERPOLATE8(color2, color3); | |
580 | } | |
581 | } | |
582 | else | |
583 | if (color5 == color3 && color2 == color6) | |
584 | { | |
585 | register int r = 0; | |
586 | ||
587 | r += GET_RESULT ((color6&0x00ffffff), (color5&0x00ffffff), (color1&0x00ffffff), (colorA1&0x00ffffff)); | |
588 | r += GET_RESULT ((color6&0x00ffffff), (color5&0x00ffffff), (color4&0x00ffffff), (colorB1&0x00ffffff)); | |
589 | r += GET_RESULT ((color6&0x00ffffff), (color5&0x00ffffff), (colorA2&0x00ffffff), (colorS1&0x00ffffff)); | |
590 | r += GET_RESULT ((color6&0x00ffffff), (color5&0x00ffffff), (colorB2&0x00ffffff), (colorS2&0x00ffffff)); | |
591 | ||
592 | if (r > 0) | |
593 | { | |
594 | product1b = product2a = color2; | |
595 | product1a = product2b = INTERPOLATE8(color5, color6); | |
596 | } | |
597 | else | |
598 | if (r < 0) | |
599 | { | |
600 | product2b = product1a = color5; | |
601 | product1b = product2a = INTERPOLATE8(color5, color6); | |
602 | } | |
603 | else | |
604 | { | |
605 | product2b = product1a = color5; | |
606 | product1b = product2a = color2; | |
607 | } | |
608 | } | |
609 | else | |
610 | { | |
611 | product2b = product1a = INTERPOLATE8(color2, color6); | |
612 | product2b = Q_INTERPOLATE8(color3, color3, color3, product2b); | |
613 | product1a = Q_INTERPOLATE8(color5, color5, color5, product1a); | |
614 | ||
615 | product2a = product1b = INTERPOLATE8(color5, color3); | |
616 | product2a = Q_INTERPOLATE8(color2, color2, color2, product2a); | |
617 | product1b = Q_INTERPOLATE8(color6, color6, color6, product1b); | |
618 | } | |
619 | ||
620 | //////////////////////////////// | |
621 | ||
622 | *dP=product1a; | |
623 | *(dP+1)=product1b; | |
624 | *(dP+(srcPitchHalf))=product2a; | |
625 | *(dP+1+(srcPitchHalf))=product2b; | |
626 | ||
627 | bP += 1; | |
628 | dP += 2; | |
629 | }//end of for ( finish= width etc..) | |
630 | ||
631 | line += 2; | |
632 | srcPtr += srcPitch; | |
633 | }; //endof: for (; height; height--) | |
634 | } | |
635 | } | |
636 | ||
637 | ///////////////////////// | |
638 | ||
639 | //#include <assert.h> | |
640 | ||
641 | static __inline void scale2x_32_def_whole(uint32_t* dst0, uint32_t* dst1, const uint32_t* src0, const uint32_t* src1, const uint32_t* src2, unsigned count) | |
642 | { | |
643 | ||
644 | //assert(count >= 2); | |
645 | ||
646 | // first pixel | |
647 | if (src0[0] != src2[0] && src1[0] != src1[1]) { | |
648 | dst0[0] = src1[0] == src0[0] ? src0[0] : src1[0]; | |
649 | dst0[1] = src1[1] == src0[0] ? src0[0] : src1[0]; | |
650 | dst1[0] = src1[0] == src2[0] ? src2[0] : src1[0]; | |
651 | dst1[1] = src1[1] == src2[0] ? src2[0] : src1[0]; | |
652 | } else { | |
653 | dst0[0] = src1[0]; | |
654 | dst0[1] = src1[0]; | |
655 | dst1[0] = src1[0]; | |
656 | dst1[1] = src1[0]; | |
657 | } | |
658 | ++src0; | |
659 | ++src1; | |
660 | ++src2; | |
661 | dst0 += 2; | |
662 | dst1 += 2; | |
663 | ||
664 | // central pixels | |
665 | count -= 2; | |
666 | while (count) { | |
667 | if (src0[0] != src2[0] && src1[-1] != src1[1]) { | |
668 | dst0[0] = src1[-1] == src0[0] ? src0[0] : src1[0]; | |
669 | dst0[1] = src1[1] == src0[0] ? src0[0] : src1[0]; | |
670 | dst1[0] = src1[-1] == src2[0] ? src2[0] : src1[0]; | |
671 | dst1[1] = src1[1] == src2[0] ? src2[0] : src1[0]; | |
672 | } else { | |
673 | dst0[0] = src1[0]; | |
674 | dst0[1] = src1[0]; | |
675 | dst1[0] = src1[0]; | |
676 | dst1[1] = src1[0]; | |
677 | } | |
678 | ||
679 | ++src0; | |
680 | ++src1; | |
681 | ++src2; | |
682 | dst0 += 2; | |
683 | dst1 += 2; | |
684 | --count; | |
685 | } | |
686 | ||
687 | // last pixel | |
688 | if (src0[0] != src2[0] && src1[-1] != src1[0]) { | |
689 | dst0[0] = src1[-1] == src0[0] ? src0[0] : src1[0]; | |
690 | dst0[1] = src1[0] == src0[0] ? src0[0] : src1[0]; | |
691 | dst1[0] = src1[-1] == src2[0] ? src2[0] : src1[0]; | |
692 | dst1[1] = src1[0] == src2[0] ? src2[0] : src1[0]; | |
693 | } else { | |
694 | dst0[0] = src1[0]; | |
695 | dst0[1] = src1[0]; | |
696 | dst1[0] = src1[0]; | |
697 | dst1[1] = src1[0]; | |
698 | } | |
699 | } | |
700 | ||
701 | void Scale2x_ex8(unsigned char *srcPtr, DWORD srcPitch, | |
702 | unsigned char *dstPtr, int width, int height) | |
703 | { | |
704 | //const int srcpitch = srcPitch; | |
705 | const int dstPitch = srcPitch<<1; | |
706 | ||
707 | int count = height; | |
708 | ||
709 | finalw=width<<1; | |
710 | finalh=height<<1; | |
711 | ||
712 | uint32_t *dst0 = (uint32_t *)dstPtr; | |
713 | uint32_t *dst1 = dst0 + (dstPitch >> 2); | |
714 | ||
715 | uint32_t *src0 = (uint32_t *)srcPtr; | |
716 | uint32_t *src1 = src0 + (srcPitch >> 2); | |
717 | uint32_t *src2 = src1 + (srcPitch >> 2); | |
718 | scale2x_32_def_whole(dst0, dst1, src0, src0, src1, width); | |
719 | ||
720 | count -= 2; | |
721 | while(count) { | |
722 | dst0 += dstPitch >> 1; | |
723 | dst1 += dstPitch >> 1; | |
724 | scale2x_32_def_whole(dst0, dst1, src0, src0, src1, width); | |
725 | src0 = src1; | |
726 | src1 = src2; | |
727 | src2 += srcPitch >> 2; | |
728 | --count; | |
729 | } | |
730 | dst0 += dstPitch >> 1; | |
731 | dst1 += dstPitch >> 1; | |
732 | scale2x_32_def_whole(dst0, dst1, src0, src1, src1, width); | |
733 | ||
734 | } | |
735 | ||
736 | //////////////////////////////////////////////////////////////////////// | |
737 | ||
738 | static __inline void scale3x_32_def_whole(uint32_t* dst0, uint32_t* dst1, uint32_t* dst2, const uint32_t* src0, const uint32_t* src1, const uint32_t* src2, unsigned count) | |
739 | { | |
740 | //assert(count >= 2); | |
741 | ||
742 | //first pixel | |
743 | if (src0[0] != src2[0] && src1[0] != src1[1]) { | |
744 | dst0[0] = src1[0]; | |
745 | dst0[1] = (src1[0] == src0[0] && src1[0] != src0[1]) || (src1[1] == src0[0] && src1[0] != src0[0]) ? src0[0] : src1[0]; | |
746 | dst0[2] = src1[1] == src0[0] ? src1[1] : src1[0]; | |
747 | dst1[0] = (src1[0] == src0[0] && src1[0] != src2[0]) || (src1[0] == src2[0] && src1[0] != src0[0]) ? src1[0] : src1[0]; | |
748 | dst1[1] = src1[0]; | |
749 | dst1[2] = (src1[1] == src0[0] && src1[0] != src2[1]) || (src1[1] == src2[0] && src1[0] != src0[1]) ? src1[1] : src1[0]; | |
750 | dst2[0] = src1[0]; | |
751 | dst2[1] = (src1[0] == src2[0] && src1[0] != src2[1]) || (src1[1] == src2[0] && src1[0] != src2[0]) ? src2[0] : src1[0]; | |
752 | dst2[2] = src1[1] == src2[0] ? src1[1] : src1[0]; | |
753 | } else { | |
754 | dst0[0] = src1[0]; | |
755 | dst0[1] = src1[0]; | |
756 | dst0[2] = src1[0]; | |
757 | dst1[0] = src1[0]; | |
758 | dst1[1] = src1[0]; | |
759 | dst1[2] = src1[0]; | |
760 | dst2[0] = src1[0]; | |
761 | dst2[1] = src1[0]; | |
762 | dst2[2] = src1[0]; | |
763 | } | |
764 | ++src0; | |
765 | ++src1; | |
766 | ++src2; | |
767 | dst0 += 3; | |
768 | dst1 += 3; | |
769 | dst2 += 3; | |
770 | ||
771 | //central pixels | |
772 | count -= 2; | |
773 | while (count) { | |
774 | if (src0[0] != src2[0] && src1[-1] != src1[1]) { | |
775 | dst0[0] = src1[-1] == src0[0] ? src1[-1] : src1[0]; | |
776 | dst0[1] = (src1[-1] == src0[0] && src1[0] != src0[1]) || (src1[1] == src0[0] && src1[0] != src0[-1]) ? src0[0] : src1[0]; | |
777 | dst0[2] = src1[1] == src0[0] ? src1[1] : src1[0]; | |
778 | dst1[0] = (src1[-1] == src0[0] && src1[0] != src2[-1]) || (src1[-1] == src2[0] && src1[0] != src0[-1]) ? src1[-1] : src1[0]; | |
779 | dst1[1] = src1[0]; | |
780 | dst1[2] = (src1[1] == src0[0] && src1[0] != src2[1]) || (src1[1] == src2[0] && src1[0] != src0[1]) ? src1[1] : src1[0]; | |
781 | dst2[0] = src1[-1] == src2[0] ? src1[-1] : src1[0]; | |
782 | dst2[1] = (src1[-1] == src2[0] && src1[0] != src2[1]) || (src1[1] == src2[0] && src1[0] != src2[-1]) ? src2[0] : src1[0]; | |
783 | dst2[2] = src1[1] == src2[0] ? src1[1] : src1[0]; | |
784 | } else { | |
785 | dst0[0] = src1[0]; | |
786 | dst0[1] = src1[0]; | |
787 | dst0[2] = src1[0]; | |
788 | dst1[0] = src1[0]; | |
789 | dst1[1] = src1[0]; | |
790 | dst1[2] = src1[0]; | |
791 | dst2[0] = src1[0]; | |
792 | dst2[1] = src1[0]; | |
793 | dst2[2] = src1[0]; | |
794 | } | |
795 | ||
796 | ++src0; | |
797 | ++src1; | |
798 | ++src2; | |
799 | dst0 += 3; | |
800 | dst1 += 3; | |
801 | dst2 += 3; | |
802 | --count; | |
803 | } | |
804 | ||
805 | // last pixel | |
806 | if (src0[0] != src2[0] && src1[-1] != src1[0]) { | |
807 | dst0[0] = src1[-1] == src0[0] ? src1[-1] : src1[0]; | |
808 | dst0[1] = (src1[-1] == src0[0] && src1[0] != src0[0]) || (src1[0] == src0[0] && src1[0] != src0[-1]) ? src0[0] : src1[0]; | |
809 | dst0[2] = src1[0]; | |
810 | dst1[0] = (src1[-1] == src0[0] && src1[0] != src2[-1]) || (src1[-1] == src2[0] && src1[0] != src0[-1]) ? src1[-1] : src1[0]; | |
811 | dst1[1] = src1[0]; | |
812 | dst1[2] = (src1[0] == src0[0] && src1[0] != src2[0]) || (src1[0] == src2[0] && src1[0] != src0[0]) ? src1[0] : src1[0]; | |
813 | dst2[0] = src1[-1] == src2[0] ? src1[-1] : src1[0]; | |
814 | dst2[1] = (src1[-1] == src2[0] && src1[0] != src2[0]) || (src1[0] == src2[0] && src1[0] != src2[-1]) ? src2[0] : src1[0]; | |
815 | dst2[2] = src1[0]; | |
816 | } else { | |
817 | dst0[0] = src1[0]; | |
818 | dst0[1] = src1[0]; | |
819 | dst0[2] = src1[0]; | |
820 | dst1[0] = src1[0]; | |
821 | dst1[1] = src1[0]; | |
822 | dst1[2] = src1[0]; | |
823 | dst2[0] = src1[0]; | |
824 | dst2[1] = src1[0]; | |
825 | dst2[2] = src1[0]; | |
826 | } | |
827 | } | |
828 | ||
829 | ||
830 | void Scale3x_ex8(unsigned char *srcPtr, DWORD srcPitch, | |
831 | unsigned char *dstPtr, int width, int height) | |
832 | { | |
833 | int count = height; | |
834 | ||
835 | int dstPitch = srcPitch*3; | |
836 | int dstRowPixels = dstPitch>>2; | |
837 | ||
838 | finalw=width*3; | |
839 | finalh=height*3; | |
840 | ||
841 | uint32_t *dst0 = (uint32_t *)dstPtr; | |
842 | uint32_t *dst1 = dst0 + dstRowPixels; | |
843 | uint32_t *dst2 = dst1 + dstRowPixels; | |
844 | ||
845 | uint32_t *src0 = (uint32_t *)srcPtr; | |
846 | uint32_t *src1 = src0 + (srcPitch >> 2); | |
847 | uint32_t *src2 = src1 + (srcPitch >> 2); | |
848 | scale3x_32_def_whole(dst0, dst1, dst2, src0, src0, src2, width); | |
849 | ||
850 | count -= 2; | |
851 | while(count) { | |
852 | dst0 += dstRowPixels*3; | |
853 | dst1 += dstRowPixels*3; | |
854 | dst2 += dstRowPixels*3; | |
855 | ||
856 | scale3x_32_def_whole(dst0, dst1, dst2, src0, src1, src2, width); | |
857 | src0 = src1; | |
858 | src1 = src2; | |
859 | src2 += srcPitch >> 2; | |
860 | --count; | |
861 | } | |
862 | ||
863 | dst0 += dstRowPixels*3; | |
864 | dst1 += dstRowPixels*3; | |
865 | dst2 += dstRowPixels*3; | |
866 | ||
867 | scale3x_32_def_whole(dst0, dst1, dst2, src0, src1, src1, width); | |
868 | } | |
869 | ||
870 | ||
871 | //////////////////////////////////////////////////////////////////////// | |
872 | ||
873 | #ifndef MAX | |
874 | #define MAX(a,b) (((a) > (b)) ? (a) : (b)) | |
875 | #define MIN(a,b) (((a) < (b)) ? (a) : (b)) | |
876 | #endif | |
877 | ||
878 | ||
879 | //////////////////////////////////////////////////////////////////////// | |
880 | // X STUFF :) | |
881 | //////////////////////////////////////////////////////////////////////// | |
882 | ||
883 | ||
884 | static Cursor cursor; | |
885 | XVisualInfo vi; | |
886 | static XVisualInfo *myvisual; | |
887 | Display *display; | |
888 | static Colormap colormap; | |
889 | Window window; | |
890 | static GC hGC; | |
891 | static XImage * Ximage; | |
892 | static XvImage * XCimage; | |
893 | static XImage * XFimage; | |
894 | static XImage * XPimage=0 ; | |
895 | char * Xpixels; | |
896 | char * pCaptionText; | |
897 | ||
898 | static int fx=0; | |
899 | ||
900 | ||
901 | static Atom xv_intern_atom_if_exists( Display *display, char const * atom_name ) | |
902 | { | |
903 | XvAttribute * attributes; | |
904 | int attrib_count,i; | |
905 | Atom xv_atom = None; | |
906 | ||
907 | attributes = XvQueryPortAttributes( display, xv_port, &attrib_count ); | |
908 | if( attributes!=NULL ) | |
909 | { | |
910 | for ( i = 0; i < attrib_count; ++i ) | |
911 | { | |
912 | if ( strcmp(attributes[i].name, atom_name ) == 0 ) | |
913 | { | |
914 | xv_atom = XInternAtom( display, atom_name, False ); | |
915 | break; // found what we want, break out | |
916 | } | |
917 | } | |
918 | XFree( attributes ); | |
919 | } | |
920 | ||
921 | return xv_atom; | |
922 | } | |
923 | ||
924 | ||
925 | ||
926 | // close display | |
927 | ||
928 | void DestroyDisplay(void) | |
929 | { | |
930 | if(display) | |
931 | { | |
932 | XFreeColormap(display, colormap); | |
933 | if(hGC) | |
934 | { | |
935 | XFreeGC(display,hGC); | |
936 | hGC = 0; | |
937 | } | |
938 | if(Ximage) | |
939 | { | |
940 | XDestroyImage(Ximage); | |
941 | Ximage=0; | |
942 | } | |
943 | if(XCimage) | |
944 | { | |
945 | XFree(XCimage); | |
946 | XCimage=0; | |
947 | } | |
948 | if(XFimage) | |
949 | { | |
950 | XDestroyImage(XFimage); | |
951 | XFimage=0; | |
952 | } | |
953 | ||
954 | XShmDetach(display,&shminfo); | |
955 | shmdt(shminfo.shmaddr); | |
956 | shmctl(shminfo.shmid,IPC_RMID,NULL); | |
957 | ||
958 | Atom atom_vsync = xv_intern_atom_if_exists(display, "XV_SYNC_TO_VBLANK"); | |
959 | if (atom_vsync != None) { | |
960 | XvSetPortAttribute(display, xv_port, atom_vsync, xv_vsync); | |
961 | } | |
962 | ||
963 | XSync(display,False); | |
964 | ||
965 | XCloseDisplay(display); | |
966 | } | |
967 | } | |
968 | ||
969 | static int depth=0; | |
970 | int root_window_id=0; | |
971 | ||
972 | ||
973 | // Create display | |
974 | ||
975 | void CreateDisplay(void) | |
976 | { | |
977 | XSetWindowAttributes winattr; | |
978 | int myscreen; | |
979 | Screen * screen; | |
980 | XEvent event; | |
981 | XSizeHints hints; | |
982 | XWMHints wm_hints; | |
983 | MotifWmHints mwmhints; | |
984 | Atom mwmatom; | |
985 | ||
986 | Atom delwindow; | |
987 | ||
988 | XGCValues gcv; | |
989 | int i; | |
990 | ||
991 | int ret, j, p; | |
992 | int formats; | |
993 | unsigned int p_num_adaptors=0, p_num_ports=0; | |
994 | ||
995 | XvAdaptorInfo *ai; | |
996 | XvImageFormatValues *fo; | |
997 | ||
998 | // Open display | |
999 | display = XOpenDisplay(NULL); | |
1000 | ||
1001 | if (!display) | |
1002 | { | |
1003 | fprintf (stderr,"Failed to open display!!!\n"); | |
1004 | DestroyDisplay(); | |
1005 | return; | |
1006 | } | |
1007 | ||
1008 | myscreen=DefaultScreen(display); | |
1009 | ||
1010 | // desktop fullscreen switch | |
1011 | if (!iWindowMode) fx = 1; | |
1012 | ||
1013 | screen=DefaultScreenOfDisplay(display); | |
1014 | ||
1015 | root_window_id=RootWindow(display,DefaultScreen(display)); | |
1016 | ||
1017 | //Look for an Xvideo RGB port | |
1018 | ret = XvQueryAdaptors(display, root_window_id, &p_num_adaptors, &ai); | |
1019 | if (ret != Success) { | |
1020 | if (ret == XvBadExtension) | |
1021 | printf("XvBadExtension returned at XvQueryExtension.\n"); | |
1022 | else | |
1023 | if (ret == XvBadAlloc) | |
1024 | printf("XvBadAlloc returned at XvQueryExtension.\n"); | |
1025 | else | |
1026 | printf("other error happaned at XvQueryAdaptors.\n"); | |
1027 | ||
1028 | exit(-1); | |
1029 | } | |
1030 | ||
1031 | depth = DefaultDepth(display, myscreen); | |
1032 | ||
1033 | for (i = 0; i < p_num_adaptors; i++) { | |
1034 | p_num_ports = ai[i].base_id + ai[i].num_ports; | |
1035 | for (p = ai[i].base_id; p < p_num_ports; p++) { | |
1036 | fo = XvListImageFormats(display, p, &formats); | |
1037 | for (j = 0; j < formats; j++) { | |
1038 | //backup YUV mode | |
1039 | //hmm, should I bother check guid == 55595659-0000-0010-8000-00aa00389b71? | |
1040 | //and check byte order? fo[j].byte_order == LSBFirst | |
1041 | #ifdef __BIG_ENDIAN__ | |
1042 | if ( fo[j].type == XvYUV && fo[j].bits_per_pixel == 16 && fo[j].format == XvPacked && strncmp("YUYV", fo[j].component_order, 5) == 0 ) | |
1043 | #else | |
1044 | if ( fo[j].type == XvYUV && fo[j].bits_per_pixel == 16 && fo[j].format == XvPacked && strncmp("UYVY", fo[j].component_order, 5) == 0 ) | |
1045 | #endif | |
1046 | { | |
1047 | yuv_port = p; | |
1048 | yuv_id = fo[j].id; | |
1049 | } | |
1050 | if (fo[j].type == XvRGB && fo[j].bits_per_pixel == 32) | |
1051 | { | |
1052 | xv_port = p; | |
1053 | xv_id = fo[j].id; | |
1054 | xv_depth = fo[j].depth; | |
1055 | printf("RGB mode found. id: %x, depth: %d\n", xv_id, xv_depth); | |
1056 | ||
1057 | if (xv_depth != depth) { | |
1058 | printf("Warning: Depth does not match screen depth (%d)\n", depth); | |
1059 | } | |
1060 | else { | |
1061 | //break out of loops | |
1062 | j = formats; | |
1063 | p = p_num_ports; | |
1064 | i = p_num_adaptors; | |
1065 | } | |
1066 | } | |
1067 | } | |
1068 | if (fo) | |
1069 | XFree(fo); | |
1070 | } | |
1071 | } | |
1072 | if (p_num_adaptors > 0) | |
1073 | XvFreeAdaptorInfo(ai); | |
1074 | if (xv_port == -1 && yuv_port == -1) | |
1075 | { | |
1076 | printf("RGB & YUV not found. Quitting.\n"); | |
1077 | exit(-1); | |
1078 | } | |
1079 | else if (xv_port == -1 && yuv_port != -1) | |
1080 | { | |
1081 | use_yuv = 1; | |
1082 | printf("RGB not found. Using YUV.\n"); | |
1083 | xv_port = yuv_port; | |
1084 | xv_id = yuv_id; | |
1085 | } | |
1086 | else if (xv_depth && xv_depth != depth && yuv_port != -1) | |
1087 | { | |
1088 | use_yuv = 1; | |
1089 | printf("Acceptable RGB mode not found. Using YUV.\n"); | |
1090 | xv_port = yuv_port; | |
1091 | xv_id = yuv_id; | |
1092 | } | |
1093 | ||
1094 | Atom atom_vsync = xv_intern_atom_if_exists(display, "XV_SYNC_TO_VBLANK"); | |
1095 | if (atom_vsync != None) { | |
1096 | XvGetPortAttribute(display, xv_port, atom_vsync, &xv_vsync); | |
1097 | XvSetPortAttribute(display, xv_port, atom_vsync, 0); | |
1098 | } | |
1099 | ||
1100 | myvisual = 0; | |
1101 | ||
1102 | if(XMatchVisualInfo(display,myscreen, depth, TrueColor, &vi)) | |
1103 | myvisual = &vi; | |
1104 | ||
1105 | if (!myvisual) | |
1106 | { | |
1107 | fprintf(stderr,"Failed to obtain visual!\n"); | |
1108 | DestroyDisplay(); | |
1109 | return; | |
1110 | } | |
1111 | ||
1112 | if(myvisual->red_mask==0x00007c00 && | |
1113 | myvisual->green_mask==0x000003e0 && | |
1114 | myvisual->blue_mask==0x0000001f) | |
1115 | {iColDepth=15;} | |
1116 | else | |
1117 | if(myvisual->red_mask==0x0000f800 && | |
1118 | myvisual->green_mask==0x000007e0 && | |
1119 | myvisual->blue_mask==0x0000001f) | |
1120 | {iColDepth=16;} | |
1121 | else | |
1122 | if(myvisual->red_mask==0x00ff0000 && | |
1123 | myvisual->green_mask==0x0000ff00 && | |
1124 | myvisual->blue_mask==0x000000ff) | |
1125 | {iColDepth=32;} | |
1126 | else | |
1127 | { | |
1128 | iColDepth=0; | |
1129 | /* fprintf(stderr,"COLOR DEPTH NOT SUPPORTED!\n"); | |
1130 | fprintf(stderr,"r: %08lx\n",myvisual->red_mask); | |
1131 | fprintf(stderr,"g: %08lx\n",myvisual->green_mask); | |
1132 | fprintf(stderr,"b: %08lx\n",myvisual->blue_mask); | |
1133 | DestroyDisplay(); | |
1134 | return;*/ | |
1135 | } | |
1136 | ||
1137 | // pffff... much work for a simple blank cursor... oh, well... | |
1138 | if(iWindowMode) cursor=XCreateFontCursor(display,XC_trek); | |
1139 | else | |
1140 | { | |
1141 | Pixmap p1,p2; | |
1142 | XImage * img; | |
1143 | XColor b,w; | |
1144 | char * idata; | |
1145 | XGCValues GCv; | |
1146 | GC GCc; | |
1147 | ||
1148 | memset(&b,0,sizeof(XColor)); | |
1149 | memset(&w,0,sizeof(XColor)); | |
1150 | idata=(char *)malloc(8); | |
1151 | memset(idata,0,8); | |
1152 | ||
1153 | p1=XCreatePixmap(display,RootWindow(display,myvisual->screen),8,8,1); | |
1154 | p2=XCreatePixmap(display,RootWindow(display,myvisual->screen),8,8,1); | |
1155 | ||
1156 | img = XCreateImage(display,myvisual->visual, | |
1157 | 1,XYBitmap,0,idata,8,8,8,1); | |
1158 | ||
1159 | GCv.function = GXcopy; | |
1160 | GCv.foreground = ~0; | |
1161 | GCv.background = 0; | |
1162 | GCv.plane_mask = AllPlanes; | |
1163 | GCc = XCreateGC(display,p1, | |
1164 | (GCFunction|GCForeground|GCBackground|GCPlaneMask),&GCv); | |
1165 | ||
1166 | XPutImage(display, p1,GCc,img,0,0,0,0,8,8); | |
1167 | XPutImage(display, p2,GCc,img,0,0,0,0,8,8); | |
1168 | XFreeGC(display, GCc); | |
1169 | ||
1170 | cursor = XCreatePixmapCursor(display,p1,p2,&b,&w,0,0); | |
1171 | ||
1172 | XFreePixmap(display,p1); | |
1173 | XFreePixmap(display,p2); | |
1174 | XDestroyImage(img); // will free idata as well | |
1175 | } | |
1176 | ||
1177 | colormap=XCreateColormap(display,root_window_id, | |
1178 | myvisual->visual,AllocNone); | |
1179 | ||
1180 | winattr.background_pixel=0; | |
1181 | winattr.border_pixel=WhitePixelOfScreen(screen); | |
1182 | winattr.bit_gravity=ForgetGravity; | |
1183 | winattr.win_gravity=NorthWestGravity; | |
1184 | winattr.backing_store=NotUseful; | |
1185 | ||
1186 | winattr.override_redirect=False; | |
1187 | winattr.save_under=False; | |
1188 | winattr.event_mask=0; | |
1189 | winattr.do_not_propagate_mask=0; | |
1190 | winattr.colormap=colormap; | |
1191 | winattr.cursor=None; | |
1192 | ||
1193 | window=XCreateWindow(display,root_window_id, | |
1194 | 0,0,iResX,iResY, | |
1195 | 0,myvisual->depth, | |
1196 | InputOutput,myvisual->visual, | |
1197 | CWBorderPixel | CWBackPixel | | |
1198 | CWEventMask | CWDontPropagate | | |
1199 | CWColormap | CWCursor, | |
1200 | &winattr); | |
1201 | ||
1202 | if(!window) | |
1203 | { | |
1204 | fprintf(stderr,"Failed in XCreateWindow()!!!\n"); | |
1205 | DestroyDisplay(); | |
1206 | return; | |
1207 | } | |
1208 | ||
1209 | delwindow = XInternAtom(display,"WM_DELETE_WINDOW",0); | |
1210 | XSetWMProtocols(display, window, &delwindow, 1); | |
1211 | ||
1212 | hints.flags=USPosition|USSize; | |
1213 | hints.base_width = iResX; | |
1214 | hints.base_height = iResY; | |
1215 | ||
1216 | wm_hints.input=1; | |
1217 | wm_hints.flags=InputHint; | |
1218 | ||
1219 | XSetWMHints(display,window,&wm_hints); | |
1220 | XSetWMNormalHints(display,window,&hints); | |
1221 | if(pCaptionText) | |
1222 | XStoreName(display,window,pCaptionText); | |
1223 | else XStoreName(display,window,"P.E.Op.S SoftX PSX Gpu"); | |
1224 | ||
1225 | XDefineCursor(display,window,cursor); | |
1226 | ||
1227 | // hack to get rid of window title bar | |
1228 | if (fx) | |
1229 | { | |
1230 | mwmhints.flags=MWM_HINTS_DECORATIONS; | |
1231 | mwmhints.decorations=0; | |
1232 | mwmatom=XInternAtom(display,"_MOTIF_WM_HINTS",0); | |
1233 | XChangeProperty(display,window,mwmatom,mwmatom,32, | |
1234 | PropModeReplace,(unsigned char *)&mwmhints,4); | |
1235 | } | |
1236 | ||
1237 | // key stuff | |
1238 | XSelectInput(display, | |
1239 | window, | |
1240 | FocusChangeMask | ExposureMask | | |
1241 | KeyPressMask | KeyReleaseMask | |
1242 | ); | |
1243 | ||
1244 | XMapRaised(display,window); | |
1245 | XClearWindow(display,window); | |
1246 | XWindowEvent(display,window,ExposureMask,&event); | |
1247 | ||
1248 | if (fx) // fullscreen | |
1249 | { | |
1250 | XResizeWindow(display,window,screen->width,screen->height); | |
1251 | ||
1252 | hints.min_width = hints.max_width = hints.base_width = screen->width; | |
1253 | hints.min_height= hints.max_height = hints.base_height = screen->height; | |
1254 | ||
1255 | XSetWMNormalHints(display,window,&hints); | |
1256 | ||
1257 | // set the window layer for GNOME | |
1258 | { | |
1259 | XEvent xev; | |
1260 | ||
1261 | memset(&xev, 0, sizeof(xev)); | |
1262 | xev.xclient.type = ClientMessage; | |
1263 | xev.xclient.serial = 0; | |
1264 | xev.xclient.send_event = 1; | |
1265 | xev.xclient.message_type = XInternAtom(display, "_NET_WM_STATE", 0); | |
1266 | xev.xclient.window = window; | |
1267 | xev.xclient.format = 32; | |
1268 | xev.xclient.data.l[0] = 1; | |
1269 | xev.xclient.data.l[1] = XInternAtom(display, "_NET_WM_STATE_FULLSCREEN", 0); | |
1270 | xev.xclient.data.l[2] = 0; | |
1271 | xev.xclient.data.l[3] = 0; | |
1272 | xev.xclient.data.l[4] = 0; | |
1273 | ||
1274 | XSendEvent(display, root_window_id, 0, | |
1275 | SubstructureRedirectMask | SubstructureNotifyMask, &xev); | |
1276 | } | |
1277 | } | |
1278 | ||
1279 | gcv.graphics_exposures = False; | |
1280 | hGC = XCreateGC(display,window, | |
1281 | GCGraphicsExposures, &gcv); | |
1282 | if(!hGC) | |
1283 | { | |
1284 | fprintf(stderr,"No gfx context!!!\n"); | |
1285 | DestroyDisplay(); | |
1286 | } | |
1287 | ||
1288 | ||
1289 | ||
1290 | Xpixels = (char *)malloc(220*15*4); | |
1291 | memset(Xpixels,255,220*15*4); | |
1292 | XFimage = XCreateImage(display,myvisual->visual, | |
1293 | depth, ZPixmap, 0, | |
1294 | (char *)Xpixels, | |
1295 | 220, 15, | |
1296 | depth>16 ? 32 : 16, | |
1297 | 0); | |
1298 | ||
1299 | Xpixels = (char *)malloc(8*8*4); | |
1300 | memset(Xpixels,0,8*8*4); | |
1301 | XCimage = XvCreateImage(display,xv_port,xv_id, | |
1302 | (char *)Xpixels, 8, 8); | |
1303 | ||
1304 | ||
1305 | /* | |
1306 | Allocate max that could be needed: | |
1307 | Big(est?) PSX res: 640x512 | |
1308 | 32bpp (times 4) | |
1309 | 2xsai func= 3xwidth,3xheight | |
1310 | = approx 11.8mb | |
1311 | */ | |
1312 | shminfo.shmid = shmget(IPC_PRIVATE, 640*512*4*3*3, IPC_CREAT | 0777); | |
1313 | shminfo.shmaddr = shmat(shminfo.shmid, 0, 0); | |
1314 | shminfo.readOnly = 0; | |
1315 | ||
1316 | if (!XShmAttach(display, &shminfo)) { | |
1317 | printf("XShmAttach failed !\n"); | |
1318 | exit (-1); | |
1319 | } | |
1320 | } | |
1321 | ||
1322 | void (*p2XSaIFunc) (unsigned char *, DWORD, unsigned char *, int, int); | |
1323 | unsigned char *pBackBuffer = 0; | |
1324 | ||
1325 | void BlitScreen32(unsigned char *surf, int32_t x, int32_t y) | |
1326 | { | |
1327 | unsigned char *pD; | |
1328 | unsigned int startxy; | |
1329 | uint32_t lu; | |
1330 | unsigned short s; | |
1331 | unsigned short row, column; | |
1332 | unsigned short dx = PreviousPSXDisplay.Range.x1; | |
1333 | unsigned short dy = PreviousPSXDisplay.DisplayMode.y; | |
1334 | ||
1335 | int32_t lPitch = PSXDisplay.DisplayMode.x << 2; | |
1336 | ||
1337 | uint32_t *destpix; | |
1338 | ||
1339 | if (PreviousPSXDisplay.Range.y0) // centering needed? | |
1340 | { | |
1341 | memset(surf, 0, (PreviousPSXDisplay.Range.y0 >> 1) * lPitch); | |
1342 | ||
1343 | dy -= PreviousPSXDisplay.Range.y0; | |
1344 | surf += (PreviousPSXDisplay.Range.y0 >> 1) * lPitch; | |
1345 | ||
1346 | memset(surf + dy * lPitch, | |
1347 | 0, ((PreviousPSXDisplay.Range.y0 + 1) >> 1) * lPitch); | |
1348 | } | |
1349 | ||
1350 | if (PreviousPSXDisplay.Range.x0) | |
1351 | { | |
1352 | for (column = 0; column < dy; column++) | |
1353 | { | |
1354 | destpix = (uint32_t *)(surf + (column * lPitch)); | |
1355 | memset(destpix, 0, PreviousPSXDisplay.Range.x0 << 2); | |
1356 | } | |
1357 | surf += PreviousPSXDisplay.Range.x0 << 2; | |
1358 | } | |
1359 | ||
1360 | if (PSXDisplay.RGB24) | |
1361 | { | |
1362 | for (column = 0; column < dy; column++) | |
1363 | { | |
1364 | startxy = ((1024) * (column + y)) + x; | |
1365 | pD = (unsigned char *)&psxVuw[startxy]; | |
1366 | destpix = (uint32_t *)(surf + (column * lPitch)); | |
1367 | for (row = 0; row < dx; row++) | |
1368 | { | |
1369 | lu = *((uint32_t *)pD); | |
1370 | destpix[row] = | |
1371 | 0xff000000 | (RED(lu) << 16) | (GREEN(lu) << 8) | (BLUE(lu)); | |
1372 | pD += 3; | |
1373 | } | |
1374 | } | |
1375 | } | |
1376 | else | |
1377 | { | |
1378 | for (column = 0;column<dy;column++) | |
1379 | { | |
1380 | startxy = (1024 * (column + y)) + x; | |
1381 | destpix = (uint32_t *)(surf + (column * lPitch)); | |
1382 | for (row = 0; row < dx; row++) | |
1383 | { | |
1384 | s = GETLE16(&psxVuw[startxy++]); | |
1385 | destpix[row] = | |
1386 | (((s << 19) & 0xf80000) | ((s << 6) & 0xf800) | ((s >> 7) & 0xf8)) | 0xff000000; | |
1387 | } | |
1388 | } | |
1389 | } | |
1390 | } | |
1391 | ||
1392 | void BlitToYUV(unsigned char * surf,int32_t x,int32_t y) | |
1393 | { | |
1394 | unsigned char * pD; | |
1395 | unsigned int startxy; | |
1396 | uint32_t lu;unsigned short s; | |
1397 | unsigned short row,column; | |
1398 | unsigned short dx = PreviousPSXDisplay.Range.x1; | |
1399 | unsigned short dy = PreviousPSXDisplay.DisplayMode.y; | |
1400 | int Y,U,V, R,G,B; | |
1401 | ||
1402 | int32_t lPitch = PSXDisplay.DisplayMode.x << 2; | |
1403 | uint32_t *destpix; | |
1404 | ||
1405 | if (PreviousPSXDisplay.Range.y0) // centering needed? | |
1406 | { | |
1407 | for (column = 0; column < (PreviousPSXDisplay.Range.y0 >> 1); column++) | |
1408 | { | |
1409 | destpix = (uint32_t *)(surf + column * lPitch); | |
1410 | for (row = 0; row < dx; row++) | |
1411 | { | |
1412 | destpix[row] = (4 << 24) | (128 << 16) | (4 << 8) | 128; | |
1413 | } | |
1414 | } | |
1415 | ||
1416 | dy -= PreviousPSXDisplay.Range.y0; | |
1417 | surf += (PreviousPSXDisplay.Range.y0 >> 1) * lPitch; | |
1418 | ||
1419 | for (column = 0; column < (PreviousPSXDisplay.Range.y0 + 1) >> 1; column++) | |
1420 | { | |
1421 | destpix = (uint32_t *)(surf + (dy + column) * lPitch); | |
1422 | for (row = 0; row < dx; row++) | |
1423 | { | |
1424 | destpix[row] = (4 << 24) | (128 << 16) | (4 << 8) | 128; | |
1425 | } | |
1426 | } | |
1427 | } | |
1428 | ||
1429 | if (PreviousPSXDisplay.Range.x0) | |
1430 | { | |
1431 | for (column = 0; column < dy; column++) | |
1432 | { | |
1433 | destpix = (uint32_t *)(surf + (column * lPitch)); | |
1434 | for (row = 0; row < PreviousPSXDisplay.Range.x0; row++) | |
1435 | { | |
1436 | destpix[row] = (4 << 24) | (128 << 16) | (4 << 8) | 128; | |
1437 | } | |
1438 | } | |
1439 | surf += PreviousPSXDisplay.Range.x0 << 2; | |
1440 | } | |
1441 | ||
1442 | if (PSXDisplay.RGB24) | |
1443 | { | |
1444 | for (column = 0; column < dy; column++) | |
1445 | { | |
1446 | startxy = (1024 * (column + y)) + x; | |
1447 | pD = (unsigned char *)&psxVuw[startxy]; | |
1448 | destpix = (uint32_t *)(surf + (column * lPitch)); | |
1449 | for (row = 0; row < dx; row++) | |
1450 | { | |
1451 | lu = *((uint32_t *)pD); | |
1452 | ||
1453 | R = RED(lu); | |
1454 | G = GREEN(lu); | |
1455 | B = BLUE(lu); | |
1456 | ||
1457 | Y = min(abs(R * 2104 + G * 4130 + B * 802 + 4096 + 131072) >> 13, 235); | |
1458 | U = min(abs(R * -1214 + G * -2384 + B * 3598 + 4096 + 1048576) >> 13, 240); | |
1459 | V = min(abs(R * 3598 + G * -3013 + B * -585 + 4096 + 1048576) >> 13, 240); | |
1460 | ||
1461 | #ifdef __BIG_ENDIAN__ | |
1462 | destpix[row] = Y << 24 | U << 16 | Y << 8 | V; | |
1463 | #else | |
1464 | destpix[row] = Y << 24 | V << 16 | Y << 8 | U; | |
1465 | #endif | |
1466 | pD += 3; | |
1467 | } | |
1468 | } | |
1469 | } | |
1470 | else | |
1471 | { | |
1472 | for (column = 0; column < dy; column++) | |
1473 | { | |
1474 | startxy = (1024 * (column + y)) + x; | |
1475 | destpix = (uint32_t *)(surf + (column * lPitch)); | |
1476 | for (row = 0; row < dx; row++) | |
1477 | { | |
1478 | s = GETLE16(&psxVuw[startxy++]); | |
1479 | ||
1480 | R = (s << 3) &0xf8; | |
1481 | G = (s >> 2) &0xf8; | |
1482 | B = (s >> 7) &0xf8; | |
1483 | ||
1484 | Y = min(abs(R * 2104 + G * 4130 + B * 802 + 4096 + 131072) >> 13, 235); | |
1485 | U = min(abs(R * -1214 + G * -2384 + B * 3598 + 4096 + 1048576) >> 13, 240); | |
1486 | V = min(abs(R * 3598 + G * -3013 + B * -585 + 4096 + 1048576) >> 13, 240); | |
1487 | ||
1488 | #ifdef __BIG_ENDIAN__ | |
1489 | destpix[row] = Y << 24 | U << 16 | Y << 8 | V; | |
1490 | #else | |
1491 | destpix[row] = Y << 24 | V << 16 | Y << 8 | U; | |
1492 | #endif | |
1493 | } | |
1494 | } | |
1495 | } | |
1496 | } | |
1497 | ||
1498 | //dst will have half the pitch (32bit to 16bit) | |
1499 | void RGB2YUV(uint32_t *s, int width, int height, uint32_t *d) | |
1500 | { | |
1501 | int x,y; | |
1502 | int R,G,B, Y1,Y2,U,V; | |
1503 | ||
1504 | for (y=0; y<height; y++) { | |
1505 | for(x=0; x<width>>1; x++) { | |
1506 | R = (*s >> 16) & 0xff; | |
1507 | G = (*s >> 8) & 0xff; | |
1508 | B = *s & 0xff; | |
1509 | s++; | |
1510 | ||
1511 | Y1 = min(abs(R * 2104 + G * 4130 + B * 802 + 4096 + 131072) >> 13, 235); | |
1512 | U = min(abs(R * -1214 + G * -2384 + B * 3598 + 4096 + 1048576) >> 13, 240); | |
1513 | V = min(abs(R * 3598 + G * -3013 + B * -585 + 4096 + 1048576) >> 13, 240); | |
1514 | ||
1515 | R = (*s >> 16) & 0xff; | |
1516 | G = (*s >> 8) & 0xff; | |
1517 | B = *s & 0xff; | |
1518 | s++; | |
1519 | ||
1520 | Y2 = min(abs(R * 2104 + G * 4130 + B * 802 + 4096 + 131072) >> 13, 235); | |
1521 | ||
1522 | #ifdef __BIG_ENDIAN__ | |
1523 | *d = V | Y2 << 8 | U << 16 | Y1 << 24; | |
1524 | #else | |
1525 | *d = U | Y1 << 8 | V << 16 | Y2 << 24; | |
1526 | #endif | |
1527 | d++; | |
1528 | } | |
1529 | } | |
1530 | } | |
1531 | ||
1532 | extern time_t tStart; | |
1533 | ||
1534 | //Note: dest x,y,w,h are both input and output variables | |
1535 | inline void MaintainAspect(unsigned int *dx,unsigned int *dy,unsigned int *dw,unsigned int *dh) | |
1536 | { | |
1537 | //Currently just 4/3 aspect ratio | |
1538 | int t; | |
1539 | ||
1540 | if (*dw * 3 > *dh * 4) { | |
1541 | t = *dh * 4.0f / 3; //new width aspect | |
1542 | *dx = (*dw - t) / 2; //centering | |
1543 | *dw = t; | |
1544 | } else { | |
1545 | t = *dw * 3.0f / 4; | |
1546 | *dy = (*dh - t) / 2; | |
1547 | *dh = t; | |
1548 | } | |
1549 | } | |
1550 | ||
1551 | void DoBufferSwap(void) | |
1552 | { | |
1553 | Screen *screen; | |
1554 | Window _dw; | |
1555 | XvImage *xvi; | |
1556 | unsigned int dstx, dsty, srcy = 0; | |
1557 | unsigned int _d, _w, _h; //don't care about _d | |
1558 | ||
1559 | finalw = PSXDisplay.DisplayMode.x; | |
1560 | finalh = PSXDisplay.DisplayMode.y; | |
1561 | ||
1562 | if (finalw == 0 || finalh == 0) | |
1563 | return; | |
1564 | ||
1565 | XSync(display,False); | |
1566 | ||
1567 | if(use_yuv) { | |
1568 | if (iUseNoStretchBlt==0 || finalw > 320 || finalh > 256) { | |
1569 | BlitToYUV((unsigned char *)shminfo.shmaddr, PSXDisplay.DisplayPosition.x, PSXDisplay.DisplayPosition.y); | |
1570 | finalw <<= 1; | |
1571 | } else { | |
1572 | BlitScreen32((unsigned char *)pBackBuffer, PSXDisplay.DisplayPosition.x, PSXDisplay.DisplayPosition.y); | |
1573 | p2XSaIFunc(pBackBuffer, finalw<<2, (unsigned char *)pSaIBigBuff,finalw,finalh); | |
1574 | RGB2YUV( (uint32_t*)pSaIBigBuff, finalw, finalh, (uint32_t*)shminfo.shmaddr); | |
1575 | } | |
1576 | } else if(iUseNoStretchBlt==0 || finalw > 320 || finalh > 256) { | |
1577 | BlitScreen32((unsigned char *)shminfo.shmaddr, PSXDisplay.DisplayPosition.x, PSXDisplay.DisplayPosition.y); | |
1578 | } else { | |
1579 | BlitScreen32((unsigned char *)pBackBuffer, PSXDisplay.DisplayPosition.x, PSXDisplay.DisplayPosition.y); | |
1580 | p2XSaIFunc(pBackBuffer, finalw<<2, (unsigned char *)shminfo.shmaddr,finalw,finalh); | |
1581 | } | |
1582 | ||
1583 | XGetGeometry(display, window, &_dw, (int *)&_d, (int *)&_d, &_w, &_h, &_d, &_d); | |
1584 | if (use_yuv) { | |
1585 | xvi = XvShmCreateImage(display, yuv_port, yuv_id, 0, finalw, finalh, &shminfo); | |
1586 | } else | |
1587 | xvi = XvShmCreateImage(display, xv_port, xv_id, 0, finalw, finalh, &shminfo); | |
1588 | ||
1589 | xvi->data = shminfo.shmaddr; | |
1590 | ||
1591 | screen=DefaultScreenOfDisplay(display); | |
1592 | //screennum = DefaultScreen(display); | |
1593 | ||
1594 | if (!iWindowMode) { | |
1595 | _w = screen->width; | |
1596 | _h = screen->height; | |
1597 | } | |
1598 | ||
1599 | dstx = 0; | |
1600 | dsty = 0; | |
1601 | ||
1602 | if (iMaintainAspect) | |
1603 | MaintainAspect(&dstx, &dsty, &_w, &_h); | |
1604 | ||
1605 | if (ulKeybits&KEY_SHOWFPS) //to avoid flicker, don't paint overtop FPS bar | |
1606 | { | |
1607 | srcy = 15 * finalh / _h; | |
1608 | dsty += 15; | |
1609 | } | |
1610 | ||
1611 | XvShmPutImage(display, xv_port, window, hGC, xvi, | |
1612 | 0,srcy, //src x,y | |
1613 | finalw,finalh, //src w,h | |
1614 | dstx,dsty, //dst x,y | |
1615 | _w,_h, //dst w,h | |
1616 | 1 | |
1617 | ); | |
1618 | ||
1619 | if(ulKeybits&KEY_SHOWFPS) //DisplayText(); // paint menu text | |
1620 | { | |
1621 | if(szDebugText[0] && ((time(NULL) - tStart) < 2)) | |
1622 | { | |
1623 | strcpy(szDispBuf,szDebugText); | |
1624 | } | |
1625 | else | |
1626 | { | |
1627 | szDebugText[0]=0; | |
1628 | strcat(szDispBuf,szMenuBuf); | |
1629 | } | |
1630 | ||
1631 | //XPutImage(display,window,hGC, XFimage, | |
1632 | // 0, 0, 0, 0, 220,15); | |
1633 | XFree(xvi); | |
1634 | xvi = XvCreateImage(display, xv_port, xv_id, XFimage->data, 220, 15); | |
1635 | XvPutImage(display, xv_port, window, hGC, xvi, | |
1636 | 0,0, //src x,y | |
1637 | 220,15, //src w,h | |
1638 | 0,0, //dst x,y | |
1639 | 220,15 //dst w,h | |
1640 | ); | |
1641 | ||
1642 | XDrawString(display,window,hGC,2,13,szDispBuf,strlen(szDispBuf)); | |
1643 | } | |
1644 | ||
1645 | //if(XPimage) DisplayPic(); | |
1646 | ||
1647 | ||
1648 | XFree(xvi); | |
1649 | } | |
1650 | ||
1651 | void DoClearScreenBuffer(void) // CLEAR DX BUFFER | |
1652 | { | |
1653 | Window _dw; | |
1654 | unsigned int _d, _w, _h; //don't care about _d | |
1655 | ||
1656 | XGetGeometry(display, window, &_dw, (int *)&_d, (int *)&_d, &_w, &_h, &_d, &_d); | |
1657 | ||
1658 | XvPutImage(display, xv_port, window, hGC, XCimage, | |
1659 | 0, 0, 8, 8, 0, 0, _w, _h); | |
1660 | //XSync(display,False); | |
1661 | } | |
1662 | ||
1663 | void DoClearFrontBuffer(void) // CLEAR DX BUFFER | |
1664 | {/* | |
1665 | XPutImage(display,window,hGC, XCimage, | |
1666 | 0, 0, 0, 0, iResX, iResY); | |
1667 | XSync(display,False);*/ | |
1668 | } | |
1669 | ||
1670 | int Xinitialize() | |
1671 | { | |
1672 | iDesktopCol=32; | |
1673 | ||
1674 | ||
1675 | if(iUseNoStretchBlt>0) | |
1676 | { | |
1677 | pBackBuffer=(unsigned char *)malloc(640*512*sizeof(uint32_t)); | |
1678 | memset(pBackBuffer,0,640*512*sizeof(uint32_t)); | |
1679 | if (use_yuv) { | |
1680 | pSaIBigBuff=malloc(640*512*4*3*3); | |
1681 | memset(pSaIBigBuff,0,640*512*4*3*3); | |
1682 | } | |
1683 | } | |
1684 | ||
1685 | p2XSaIFunc=NULL; | |
1686 | ||
1687 | if(iUseNoStretchBlt==1) | |
1688 | { | |
1689 | p2XSaIFunc=Std2xSaI_ex8; | |
1690 | } | |
1691 | ||
1692 | if(iUseNoStretchBlt==2) | |
1693 | { | |
1694 | p2XSaIFunc=Super2xSaI_ex8; | |
1695 | } | |
1696 | ||
1697 | if(iUseNoStretchBlt==3) | |
1698 | { | |
1699 | p2XSaIFunc=SuperEagle_ex8; | |
1700 | } | |
1701 | ||
1702 | if(iUseNoStretchBlt==4) | |
1703 | { | |
1704 | p2XSaIFunc=Scale2x_ex8; | |
1705 | } | |
1706 | if(iUseNoStretchBlt==5) | |
1707 | { | |
1708 | p2XSaIFunc=Scale3x_ex8; | |
1709 | } | |
1710 | if(iUseNoStretchBlt==6) | |
1711 | { | |
1712 | p2XSaIFunc=hq2x_32; | |
1713 | } | |
1714 | if(iUseNoStretchBlt==7) | |
1715 | { | |
1716 | p2XSaIFunc=hq3x_32; | |
1717 | } | |
1718 | ||
1719 | bUsingTWin=FALSE; | |
1720 | ||
1721 | InitMenu(); | |
1722 | ||
1723 | bIsFirstFrame = FALSE; // done | |
1724 | ||
1725 | if(iShowFPS) | |
1726 | { | |
1727 | iShowFPS=0; | |
1728 | ulKeybits|=KEY_SHOWFPS; | |
1729 | szDispBuf[0]=0; | |
1730 | BuildDispMenu(0); | |
1731 | } | |
1732 | ||
1733 | return 0; | |
1734 | } | |
1735 | ||
1736 | void Xcleanup() // X CLEANUP | |
1737 | { | |
1738 | CloseMenu(); | |
1739 | ||
1740 | if(iUseNoStretchBlt>0) | |
1741 | { | |
1742 | if(pBackBuffer) free(pBackBuffer); | |
1743 | pBackBuffer=0; | |
1744 | if(pSaIBigBuff) free(pSaIBigBuff); | |
1745 | pSaIBigBuff=0; | |
1746 | } | |
1747 | } | |
1748 | ||
1749 | unsigned long ulInitDisplay(void) | |
1750 | { | |
1751 | CreateDisplay(); // x stuff | |
1752 | Xinitialize(); // init x | |
1753 | return (unsigned long)display; | |
1754 | } | |
1755 | ||
1756 | void CloseDisplay(void) | |
1757 | { | |
1758 | Xcleanup(); // cleanup dx | |
1759 | DestroyDisplay(); | |
1760 | } | |
1761 | ||
1762 | void CreatePic(unsigned char * pMem) | |
1763 | { | |
1764 | unsigned char * p=(unsigned char *)malloc(128*96*4); | |
1765 | unsigned char * ps; int x,y; | |
1766 | ||
1767 | ps=p; | |
1768 | ||
1769 | if(iDesktopCol==16) | |
1770 | { | |
1771 | unsigned short s; | |
1772 | for(y=0;y<96;y++) | |
1773 | { | |
1774 | for(x=0;x<128;x++) | |
1775 | { | |
1776 | s=(*(pMem+0))>>3; | |
1777 | s|=((*(pMem+1))&0xfc)<<3; | |
1778 | s|=((*(pMem+2))&0xf8)<<8; | |
1779 | pMem+=3; | |
1780 | *((unsigned short *)(ps+y*256+x*2))=s; | |
1781 | } | |
1782 | } | |
1783 | } | |
1784 | else | |
1785 | if(iDesktopCol==15) | |
1786 | { | |
1787 | unsigned short s; | |
1788 | for(y=0;y<96;y++) | |
1789 | { | |
1790 | for(x=0;x<128;x++) | |
1791 | { | |
1792 | s=(*(pMem+0))>>3; | |
1793 | s|=((*(pMem+1))&0xfc)<<2; | |
1794 | s|=((*(pMem+2))&0xf8)<<7; | |
1795 | pMem+=3; | |
1796 | *((unsigned short *)(ps+y*256+x*2))=s; | |
1797 | } | |
1798 | } | |
1799 | } | |
1800 | else | |
1801 | if(iDesktopCol==32) | |
1802 | { | |
1803 | uint32_t l; | |
1804 | for(y=0;y<96;y++) | |
1805 | { | |
1806 | for(x=0;x<128;x++) | |
1807 | { | |
1808 | l= *(pMem+0); | |
1809 | l|=(*(pMem+1))<<8; | |
1810 | l|=(*(pMem+2))<<16; | |
1811 | pMem+=3; | |
1812 | *((uint32_t *)(ps+y*512+x*4))=l; | |
1813 | } | |
1814 | } | |
1815 | } | |
1816 | ||
1817 | XPimage = XCreateImage(display,myvisual->visual, | |
1818 | depth, ZPixmap, 0, | |
1819 | (char *)p, | |
1820 | 128, 96, | |
1821 | depth>16 ? 32 : 16, | |
1822 | 0); | |
1823 | } | |
1824 | ||
1825 | void DestroyPic(void) | |
1826 | { | |
1827 | if(XPimage) | |
1828 | { /* | |
1829 | XPutImage(display,window,hGC, XCimage, | |
1830 | 0, 0, 0, 0, iResX, iResY);*/ | |
1831 | XDestroyImage(XPimage); | |
1832 | XPimage=0; | |
1833 | } | |
1834 | } | |
1835 | ||
1836 | void DisplayPic(void) | |
1837 | { | |
1838 | XPutImage(display,window,hGC, XPimage, | |
1839 | 0, 0, iResX-128, 0,128,96); | |
1840 | } | |
1841 | ||
1842 | void ShowGpuPic(void) | |
1843 | { | |
1844 | } | |
1845 | ||
1846 | void ShowTextGpuPic(void) | |
1847 | { | |
1848 | } | |
1849 | ||
1850 | static void hq2x_32_def(uint32_t * dst0, uint32_t * dst1, const uint32_t * src0, const uint32_t * src1, const uint32_t * src2, unsigned count) | |
1851 | { | |
1852 | static unsigned char cache_vert_mask[640]; | |
1853 | unsigned char cache_horiz_mask = 0; | |
1854 | ||
1855 | unsigned i; | |
1856 | unsigned char mask; | |
1857 | uint32_t c[9]; | |
1858 | ||
1859 | if (src0 == src1) //processing first row | |
1860 | memset(cache_vert_mask, 0, count); | |
1861 | ||
1862 | for(i=0;i<count;++i) { | |
1863 | c[1] = src0[0]; | |
1864 | c[4] = src1[0]; | |
1865 | c[7] = src2[0]; | |
1866 | ||
1867 | if (i>0) { | |
1868 | c[0] = src0[-1]; | |
1869 | c[3] = src1[-1]; | |
1870 | c[6] = src2[-1]; | |
1871 | } else { | |
1872 | c[0] = c[1]; | |
1873 | c[3] = c[4]; | |
1874 | c[6] = c[7]; | |
1875 | } | |
1876 | ||
1877 | if (i<count-1) { | |
1878 | c[2] = src0[1]; | |
1879 | c[5] = src1[1]; | |
1880 | c[8] = src2[1]; | |
1881 | } else { | |
1882 | c[2] = c[1]; | |
1883 | c[5] = c[4]; | |
1884 | c[8] = c[7]; | |
1885 | } | |
1886 | ||
1887 | mask = 0; | |
1888 | ||
1889 | mask |= interp_32_diff(c[0], c[4]) << 0; | |
1890 | mask |= cache_vert_mask[i]; | |
1891 | mask |= interp_32_diff(c[2], c[4]) << 2; | |
1892 | mask |= cache_horiz_mask; | |
1893 | cache_horiz_mask = interp_32_diff(c[5], c[4]) << 3; | |
1894 | mask |= cache_horiz_mask << 1; // << 3 << 1 == << 4 | |
1895 | mask |= interp_32_diff(c[6], c[4]) << 5; | |
1896 | cache_vert_mask[i] = interp_32_diff(c[7], c[4]) << 1; | |
1897 | mask |= cache_vert_mask[i] << 5; // << 1 << 5 == << 6 | |
1898 | mask |= interp_32_diff(c[8], c[4]) << 7; | |
1899 | ||
1900 | ||
1901 | switch (mask) { | |
1902 | #include "hq2x.h" | |
1903 | } | |
1904 | ||
1905 | ||
1906 | src0 += 1; | |
1907 | src1 += 1; | |
1908 | src2 += 1; | |
1909 | dst0 += 2; | |
1910 | dst1 += 2; | |
1911 | } | |
1912 | } | |
1913 | ||
1914 | void hq2x_32( unsigned char * srcPtr, DWORD srcPitch, unsigned char * dstPtr, int width, int height) | |
1915 | { | |
1916 | const int dstPitch = srcPitch<<1; | |
1917 | ||
1918 | int count = height; | |
1919 | ||
1920 | finalw=width*2; | |
1921 | finalh=height*2; | |
1922 | ||
1923 | uint32_t *dst0 = (uint32_t *)dstPtr; | |
1924 | uint32_t *dst1 = dst0 + (dstPitch >> 2); | |
1925 | ||
1926 | uint32_t *src0 = (uint32_t *)srcPtr; | |
1927 | uint32_t *src1 = src0 + (srcPitch >> 2); | |
1928 | uint32_t *src2 = src1 + (srcPitch >> 2); | |
1929 | hq2x_32_def(dst0, dst1, src0, src0, src1, width); | |
1930 | ||
1931 | ||
1932 | count -= 2; | |
1933 | while(count) { | |
1934 | dst0 += dstPitch >> 1; //next 2 lines (dstPitch / 4 char per int * 2) | |
1935 | dst1 += dstPitch >> 1; | |
1936 | hq2x_32_def(dst0, dst1, src0, src1, src2, width); | |
1937 | src0 = src1; | |
1938 | src1 = src2; | |
1939 | src2 += srcPitch >> 2; | |
1940 | --count; | |
1941 | } | |
1942 | dst0 += dstPitch >> 1; | |
1943 | dst1 += dstPitch >> 1; | |
1944 | hq2x_32_def(dst0, dst1, src0, src1, src1, width); | |
1945 | } | |
1946 | ||
1947 | static void hq3x_32_def(uint32_t* dst0, uint32_t* dst1, uint32_t* dst2, const uint32_t* src0, const uint32_t* src1, const uint32_t* src2, unsigned count) | |
1948 | { | |
1949 | static unsigned char cache_vert_mask[640]; | |
1950 | unsigned char cache_horiz_mask = 0; | |
1951 | ||
1952 | unsigned i; | |
1953 | unsigned char mask; | |
1954 | uint32_t c[9]; | |
1955 | ||
1956 | if (src0 == src1) //processing first row | |
1957 | memset(cache_vert_mask, 0, count); | |
1958 | ||
1959 | for(i=0;i<count;++i) { | |
1960 | c[1] = src0[0]; | |
1961 | c[4] = src1[0]; | |
1962 | c[7] = src2[0]; | |
1963 | ||
1964 | if (i>0) { | |
1965 | c[0] = src0[-1]; | |
1966 | c[3] = src1[-1]; | |
1967 | c[6] = src2[-1]; | |
1968 | } else { | |
1969 | c[0] = c[1]; | |
1970 | c[3] = c[4]; | |
1971 | c[6] = c[7]; | |
1972 | } | |
1973 | ||
1974 | if (i<count-1) { | |
1975 | c[2] = src0[1]; | |
1976 | c[5] = src1[1]; | |
1977 | c[8] = src2[1]; | |
1978 | } else { | |
1979 | c[2] = c[1]; | |
1980 | c[5] = c[4]; | |
1981 | c[8] = c[7]; | |
1982 | } | |
1983 | ||
1984 | mask = 0; | |
1985 | ||
1986 | mask |= interp_32_diff(c[0], c[4]) << 0; | |
1987 | mask |= cache_vert_mask[i]; | |
1988 | mask |= interp_32_diff(c[2], c[4]) << 2; | |
1989 | mask |= cache_horiz_mask; | |
1990 | cache_horiz_mask = interp_32_diff(c[5], c[4]) << 3; | |
1991 | mask |= cache_horiz_mask << 1; // << 3 << 1 == << 4 | |
1992 | mask |= interp_32_diff(c[6], c[4]) << 5; | |
1993 | cache_vert_mask[i] = interp_32_diff(c[7], c[4]) << 1; | |
1994 | mask |= cache_vert_mask[i] << 5; // << 1 << 5 == << 6 | |
1995 | mask |= interp_32_diff(c[8], c[4]) << 7; | |
1996 | ||
1997 | switch (mask) { | |
1998 | #include "hq3x.h" | |
1999 | } | |
2000 | ||
2001 | src0 += 1; | |
2002 | src1 += 1; | |
2003 | src2 += 1; | |
2004 | dst0 += 3; | |
2005 | dst1 += 3; | |
2006 | dst2 += 3; | |
2007 | } | |
2008 | } | |
2009 | ||
2010 | void hq3x_32( unsigned char * srcPtr, DWORD srcPitch, unsigned char * dstPtr, int width, int height) | |
2011 | { | |
2012 | int count = height; | |
2013 | ||
2014 | int dstPitch = srcPitch*3; | |
2015 | int dstRowPixels = dstPitch>>2; | |
2016 | ||
2017 | finalw=width*3; | |
2018 | finalh=height*3; | |
2019 | ||
2020 | uint32_t *dst0 = (uint32_t *)dstPtr; | |
2021 | uint32_t *dst1 = dst0 + dstRowPixels; | |
2022 | uint32_t *dst2 = dst1 + dstRowPixels; | |
2023 | ||
2024 | uint32_t *src0 = (uint32_t *)srcPtr; | |
2025 | uint32_t *src1 = src0 + (srcPitch >> 2); | |
2026 | uint32_t *src2 = src1 + (srcPitch >> 2); | |
2027 | hq3x_32_def(dst0, dst1, dst2, src0, src0, src2, width); | |
2028 | ||
2029 | count -= 2; | |
2030 | while(count) { | |
2031 | dst0 += dstRowPixels * 3; | |
2032 | dst1 += dstRowPixels * 3; | |
2033 | dst2 += dstRowPixels * 3; | |
2034 | ||
2035 | hq3x_32_def(dst0, dst1, dst2, src0, src1, src2, width); | |
2036 | src0 = src1; | |
2037 | src1 = src2; | |
2038 | src2 += srcPitch >> 2; | |
2039 | --count; | |
2040 | } | |
2041 | dst0 += dstRowPixels * 3; | |
2042 | dst1 += dstRowPixels * 3; | |
2043 | dst2 += dstRowPixels * 3; | |
2044 | ||
2045 | hq3x_32_def(dst0, dst1, dst2, src0, src1, src1, width); | |
2046 | ||
2047 | } |