6 "r": " uint32_t in = *inp; int r = ((in>>6)&3)*0x55u, g = ((in>>3)&7)*0x24u, b = (in&7)*0x24u;",
7 "w": " uint32_t ot = (r&0xc0u) | ((g>>2)&0x38u) | ((b>>5)&0x07u);\n" +
11 "r": " uint32_t in = *inp; int r = ((in>>6)&3)*0x5555u, g = ((in>>3)&7)*0x2492u, b = (in&7)*0x2492u;",
12 "w": " uint32_t ot = ((r>>8)&0xc0u) | ((g>>10) & 0x38u) >> 2) | ((b>>13)&0x07u);\n" +
16 "r": " int in = *inp; float r = (in>>6)/3.f, g = ((in>>3)&0x07u)/7.f, b = (in&0x07u)/7.f;",
17 "w": " int vr = clp(4,r), vg = clp(8,g), vb = clp(8,b);\n" +
18 " *out++ = ((vr<<6)&0xc0u) | ((vg<<3)&0x38u) | (vb&0x7u);",
23 "r": " uint32_t in = *(uint16_t*)inp;\n" +
24 " int r = (in>>8)&0xf8u, g = (in>>3)&0xfcu, b = (in&0x1fu)<<3;",
25 "w": " uint32_t ot = ((r<<8) & 0xf800u) | ((g<<3) & 0x07e0u) | ((b>>3) & 0x001fu);\n" +
26 " *(uint16_t*)out = ot; out += sizeof(uint16_t);",
29 "r": " uint32_t in = *(uint16_t*)inp;\n" +
30 " int r = in&0xf800u, g = (in<<5)&0xfc00u, b = (in<<11)&0xf800u;",
31 "w": " uint32_t ot = (r&0xf800u) | ((g>>5) & 0x07e0u) | ((b>>11) & 0x001fu);\n" +
35 "r": " uint32_t in = *(uint16_t*)inp;\n" +
36 " float r = (in>>11)/31.f, g = ((in>>5)&0x3fu)/63.f, b = (in&0x1fu)/31.f;",
37 "w": " uint32_t vr = clp(32,r), vg = clp(64,g), vb = clp(32,b);\n" +
38 " *out++ = ((vr<<11)&0xf800u) | ((vg<<6)&0x07e0u) | (vb&0x001fu);",
43 "r": " int r = *inp++, g = *inp++, b = *inp++;",
44 "w": " *out++ = r; *out++ = g; *out++ = b;",
47 "r": " int r = *inp++, g = *inp++, b = *inp++;\n" +
48 " r = (r<<8) | r; g = (g<<8) | g; b = (b<<8) | b;",
49 "w": " *out++ = r>>8; *out++ = g>>8; *out++ = b>>8;",
52 "r": " float r = fclp(*inp++,256), g=fclp(*inp++,256), b = fclp(*inp++,256);",
53 "w": " *out++ = clp(256,r); *out++ = clp(256,g); *out++ = clp(256,b);",
58 "r": " int r = *inp++>>8, g = *inp++>>8, b = *inp++>>8;",
59 "w": " *out++ = (r<<8) | r; *out++ = (g<<8) | g; *out++ = (b<<8) | b;"
62 "r": " int r = *inp++, g = *inp++, b = *inp++;",
63 "w": " *out++ = r; *out++ = g; *out++ = b;",
66 "r": " float r = fclp(*inp++,65536), g=fclp(*inp++,65536), b = fclp(*inp++,65536);",
67 "w": " *out++ = clp(65536,r); *out++ = clp(65536,g); *out++ = clp(65536,b);",
72 "r": " int r = clp(256,*inp++), g = clp(256,*inp++), b = clp(256,*inp++);",
73 "w": " *out++ = fclp(r,256); *out++ = fclp(g,256); *out++ = fclp(b,256);",
76 "r": " int r = clp(65536,*inp++), g = clp(65536,*inp++), b = clp(65536,*inp++);",
77 "w": " *out++ = fclp(r,65536); *out++ = fclp(g,65536); *out++ = fclp(b,65536);",
80 "r": " float r = *inp++, g=*inp++, b = *inp++;",
81 "w": " *out++ = r; *out++ = g; *out++ = b;",
87 "r": " uint32_t in = *(uint16_t*)inp;\n" +
88 " int b = (in>>8)&0xf8u, g = (in>>3)&0xfcu, r = (in&0x1fu)<<3;",
89 "w": " uint32_t ot = ((b&0xf8u)<<8) | ((g&0xfcu)<<3) | ((r&0xf8u)>>3);\n" +
90 " *(uint16_t*)out = ot; out += sizeof(uint16_t)/sizeof(*out);",
93 "r": " uint32_t in = *(uint16_t*)inp;\n" +
94 " int b = in&0xf800u, g = (in<<5)&0xfc00u, r = (in<<11)&0xf800u;",
95 "w": " uint32_t ot = (b&0xf800u) | ((g>>5) & 0x07e0u) << 3) | (r>>11);\n" +
99 "r": " uint32_t in = *(uint16_t*)inp;\n" +
100 " float b = (in>>11)/31.f, g = ((in>>5)&0x3fu)/63.f, r = (in&0x1fu)/31.f;",
101 "w": " uint32_t vb = clp(32,b), vg = clp(64,g), vr = clp(32,r);\n" +
102 " *out++ = ((vb<<11)&0xf800u) | ((vg<<6)&0x03e0u) | (vr&0x001fu);",
107 "r": " int b = *inp++, g = *inp++, r = *inp++;",
108 "w": " *out++ = b; *out++ = g; *out++ = r;",
111 "r": " int b = *inp++, g = *inp++, r = *inp++;\n" +
112 " b = (b<<8) | b; g = (g<<8) | g; r = (r<<8) | r;",
113 "w": " *out++ = b>>8; *out++ = g>>8; *out++ = r>>8;",
116 "r": " float b = fclp(*inp++,256), g=fclp(*inp++,256), r = fclp(*inp++,256);",
117 "w": " *out++ = clp(256,b); *out++ = clp(256,g); *out++ = clp(256,r);",
122 "r": " int b = *inp++, g = *inp++, r = *inp++;",
123 "w": " *out++ = b; *out++ = g; *out++ = r; ++out;",
126 "r": " int b = *inp++, g = *inp++, r = *inp++;\n" +
127 " b = (b<<8) | b; g = (g<<8) | g; r = (r<<8) | r;",
128 "w": " *out++ = b>>8; *out++ = g>>8; *out++ = r>>8; ++out;",
131 "r": " float b = fclp(*inp++,256), g=fclp(*inp++,256), r = fclp(*inp++,256);",
132 "w": " *out++ = clp(256,b); *out++ = clp(256,g); *out++ = clp(256,r); ++out;",
137 "r": " int b = *inp++>>8, g = *inp++>>8, r = *inp++>>8;",
138 "w": " *out++ = (r<<8) | r; *out++ = (g<<8) | g; *out++ = (b<<8) | b;"
141 "r": " int b = *inp++, g = *inp++, r = *inp++;",
142 "w": " *out++ = b; *out++ = g; *out++ = r;",
145 "r": " float b = fclp(*inp++,65536), g=fclp(*inp++,65536), r = fclp(*inp++,65536);",
146 "w": " *out++ = clp(65536,b); *out++ = clp(65536,g); *out++ = clp(65536,r);",
151 "r": " int b = clp(256,*inp++), g = clp(256,*inp++), r = clp(256,*inp++);",
152 "w": " *out++ = fclp(b,256); *out++ = fclp(g,256); *out++ = fclp(r,256);",
155 "r": " int b = clp(65536,*inp++), g = clp(65536,*inp++), r = clp(65536,*inp++);",
156 "w": " *out++ = fclp(b,65536); *out++ = fclp(g,65536); *out++ = fclp(r,65536);",
159 "r": " float b = *inp++, g=*inp++, r = *inp++;",
160 "w": " *out++ = b; *out++ = g; *out++ = r;",
166 "r": " int32_t y = *inp++, u = *inp++, v = *inp++;",
167 "w": " *out++ = y; *out++ = u; *out++ = v;",
170 "r": " int32_t iy = *inp++, y = (iy<<8) | iy, u = *inp++<<8, v = *inp++<<8;",
171 "w": " *out++ = y>>8; *out++ = u>>8; *out++ = v>>8;",
176 "r": " int32_t y = *inp++>>8, u = *inp++>>8, v = *inp++>>8;",
177 "w": " *out++ = (y<<8) | y; *out++ = u<<8; *out++ = v<<8;",
180 "r": " int32_t y = *inp++, u = *inp++, v = *inp++;",
181 "w": " *out++ = y; *out++ = u; *out++ = v;",
187 "r": " int32_t y = inp[(j&1)<<1], u = inp[1], v = inp[3];",
188 "w": " if( !(j&1) ) { *out++ = y; *out = u; out[2] = v; }\n" +
189 " else { *out++ = u; *out++= y; *out++ = v; }",
192 "r": " int32_t iy = inp[(j&1)<<1], y = (iy<<8) | iy, u = inp[1]<<8, v = inp[3]<<8;",
193 "w": " if( !(j&1) ) { *out++ = y>>8; *out = u>>8; out[2] = v>>8; }\n" +
194 " else { *out++ = u>>8; *out++= y>>8; *out++ = v>>8; }",
200 "r": " int32_t u = inp[0], y = inp[((j&1)<<1)+1], v = inp[2];",
201 "w": " if( !(j&1) ) { *out++ = u; *out++ = y; *out++ = v; *out = y; }\n" +
202 " else { *out++= y; }",
205 "r": " int32_t u = inp[0]<<8, iy = inp[((j&1)<<1)+1], y = (iy<<8) | iy, v = inp[2]<<8;",
206 "w": " if( !(j&1) ) { *out++ = u>>8; *out++ = y>>8; *out++ = v>>8; *out = y>>8; }\n" +
207 " else { *out++= y>>8; }",
213 "r": " uint32_t it = *(uint32_t*)inp;\n" +
214 " int32_t y = (it>>24)&0xffu, u = (it>>14)&0xffu, v = (it>>4)&0xffu;",
215 "w": " uint32_t ot = (y<<24) | (u<<14) | (v<<4);\n" +
216 " *(uint32_t*)out = ot; out += sizeof(uint32_t)/sizeof(*out);",
219 "r": " uint32_t it = *(uint32_t*)inp;\n" +
220 " int32_t y = (it>>16)&0xffc0u, u = (it>>6)&0xffc0u, v = (it<<4)&0xffc0u;",
221 "w": " uint32_t ot = ((y&0xffc0u)<<16) | ((u&0xffc0u)<<6) | ((v&0xffc0u)>>4);\n" +
222 " *(uint32_t*)out = ot; out += sizeof(uint32_t)/sizeof(*out);",
228 "r": " int32_t v = *inp++, y = *inp++, u = *inp++;",
229 "w": " *out++ = v; *out++ = y; *out++ = u;",
232 "r": " int32_t v = *inp++<<8, iy = *inp++, y = (iy<<8) | iy, u = *inp++<<8;",
233 "w": " *out++ = v>>8; *out++ = y>>8; *out++ = u>>8;",
239 "r": " int32_t u = *inp++, y = *inp++, v = *inp++;",
240 "w": " *out++ = u; *out++ = y; *out++ = v;",
243 "r": " int32_t u = *inp++<<8, iy = *inp++, y = (iy<<8) | iy, v = *inp++<<8;",
244 "w": " *out++ = u>>8; *out++ = y>>8; *out++ = v>>8;",
250 "r": " int32_t y = *yip, u = *uip, v = *vip;",
251 "w": " yop[j] = y; uop[j/2] = u; vop[j/2] = v;",
254 "r": " int32_t iy = *yip, y = (iy<<8) | iy, u = *uip<<8, v = *vip<<8;",
255 "w": " yop[j] = y>>8; uop[j/2] = u>>8; vop[j/2] = v>>8;",
260 "r": " int32_t y = *yip, u = *uip, v = *vip;",
261 "w": " yop[j] = y; uop[j/2] = u; vop[j/2] = v;",
264 "r": " int32_t iy = *yip, y = (iy<<8) | iy, u = *uip<<8, v = *vip<<8;",
265 "w": " yop[j] = y>>8; uop[j/2] = u>>8; vop[j/2] = v>>8;",
271 "r": " int32_t y = *yip, u = *uip, v = *vip;",
272 "w": " yop[j] = y; uop[j/2] = u; vop[j/2] = v;",
275 "r": " int32_t iy = *yip, y = (iy<<8) | iy, u = *uip<<8, v = *vip<<8;",
276 "w": " yop[j] = y>>8; uop[j/2] = u>>8; vop[j/2] = v>>8;",
282 "r": " int32_t y = *yip, u = *uip, v = *vip;",
283 "w": " yop[j] = y; uop[j] = u; vop[j] = v;",
286 "r": " int32_t iy = *yip, y = (iy<<8) | iy, u = *uip<<8, v = *vip<<8;",
287 "w": " yop[j] = y>>8; uop[j] = u>>8; vop[j] = v>>8;",
293 "r": " int32_t y = *yip, u = *uip, v = *vip;",
294 "w": " yop[j] = y; uop[j/4] = u; vop[j/4] = v;",
297 "r": " int32_t iy = *yip, y = (iy<<8) | iy, u = *uip<<8, v = *vip<<8;",
298 "w": " yop[j] = y>>8; uop[j/4] = u>>8; vop[j/4] = v>>8;",
304 "r": " int32_t y = *yip, u = *uip, v = *vip;",
305 "w": " yop[j] = y; uop[j/4] = u; vop[j/4] = v;",
308 "r": " int32_t iy = *yip, y = (iy<<8) | iy, u = *uip<<8, v = *vip<<8;",
309 "w": " yop[j] = y>>8; uop[j/4] = u>>8; vop[j/4] = v>>8;",
315 "r": " int r = clp(256,*rip++), g = clp(256,*gip++), b = clp(256,*bip++);",
316 "w": " *rop++ = fclp(r,256); *gop++ = fclp(g,256); *bop++ = fclp(b,256);",
319 "r": " int r = clp(65536,*rip++), g = clp(65536,*gip++), b = clp(65536,*bip++);",
320 "w": " *rop++ = fclp(r,65536); *gop++ = fclp(g,65536); *bop++ = fclp(b,65536);",
323 "r": " float r = *rip++, g = *gip++, b = *bip++;",
324 "w": " *rop++ = r; *gop++ = g; *bop++ = b;",
330 "r": " int32_t y = *inp++, u = 0x80, v = 0x80;",
331 "w": " *out++ = y; (void)u; (void)v;",
334 "r": " int32_t iy = *inp++, y = (iy<<8) | iy, u = 0x8000, v = 0x8000;",
335 "w": " *out++ = y>>8; (void)u; (void)v;",
341 "r": " int32_t y = *inp++>>8, u = 0x80, v = 0x80;",
342 "w": " *out++ = (y<<8) | y; (void)u; (void)v;",
345 "r": " int32_t y = *inp++, u = 0x8000, v = 0x8000;",
346 "w": " *out++ = y; (void)u; (void)v;",
353 "r": " z_int a = *inp++;",
357 "r": " z_int a = *inp++; a = (a<<8) | a;",
358 "w": " *out++ = a>>8;",
361 "r": " z_float fa = fclp(*inp++,256);",
362 "w": " *out++ = clp(256,a)",
367 "r": " z_int a = *inp++>>8;",
368 "w": " *out++ = (a<<8) | a;",
371 "r": " z_int a = *inp++;",
375 "r": " z_float fa = fclp(*inp++,65536);",
376 "w": " *out++ = clp(65536,a);",
381 "r": " z_int a = clp(256,*inp++);",
382 "w": " *out++ = fclp(a,256);",
385 "r": " z_int a = clp(65536,*inp++);",
386 "w": " *out++ = fclp(a,65536);",
389 "r": " z_float fa = *inp++;",
390 "w": " *out++ = fa;",
395 "r": " z_int a = clp(256,*aip++);",
396 "w": " *aop++ = fclp(a,256);",
399 "r": " z_int a = clp(65536,*aip++);",
400 "w": " *aop++ = fclp(a,65536);",
403 "r": " z_float fa = *aip++;",
404 "w": " *aop++ = fa;",
407 # alpha blend rgb/black, yuv/black, rgb/bg_color
409 "i8": " r = r*a/0xffu; g = g*a/0xffu; b = b*a/0xffu;",
410 "i16": " r = r*a/0xffffu; g = g*a/0xffffu; b = b*a/0xffffu;",
411 "fp": " r *= fa; g *= fa; b *= fa;",
414 "i8": " z_int a1 = 0xffu-a;\n" +
415 " y = y*a/0xffu; u = (u*a + 0x80u*a1)/0xffu; v = (v*a + 0x80u*a1)/0xffu;",
416 "i16": " z_int a1 = 0xffffu-a;\n" +
417 " y = y*a/0xffffu; u = (u*a + 0x8000u*a1)/0xffffu; v = (v*a + 0x8000u*a1)/0xffffu;",
420 "i8": " int a1 = 0xffu-a;\n" +
421 " r = (r*a + bg_r*a1)/0xffu; g = (g*a + bg_g*a1)/0xffu; b = (b*a + bg_b*a1)/0xffu;",
422 "i16": "int a1 = 0xffffu-a;\n" +
423 " r = (r*a + bg_r*a1)/0xffffu; g = (g*a + bg_g*a1)/0xffffu; b = (b*a + bg_b*a1)/0xffffu;",
424 "fp": " float a1 = 1-fa;\n" +
425 " r = (r*fa + bg_r*a1); g = (g*fa + bg_g*a1); b = (b*fa + bg_b*a1);",
432 dtype = { None: None }
436 def add_cmodel(n, nm, typ=None, *args):
437 global cmodels, bcmodels, layout, dtype, mx_bcmdl
440 if( n > mx_bcmdl ): mx_bcmdl = n
444 def specialize(fr_cmdl, to_cmdl, fn):
446 special[(fr_cmdl, to_cmdl)] = fn
448 add_cmodel( 0, "bc_transparency")
449 add_cmodel( 1, "bc_compressed")
451 add_cmodel( 2, "bc_rgb8", "i8", "rgb8")
452 add_cmodel( 3, "bc_rgb565", "i8", "rgb565")
453 add_cmodel( 4, "bc_bgr565", "i8", "bgr565")
454 add_cmodel( 5, "bc_bgr888", "i8", "bgr888")
455 add_cmodel( 6, "bc_bgr8888", "i8", "bgr8888")
457 add_cmodel( 9, "bc_rgb888", "i8", "rgb888")
458 add_cmodel(10, "bc_rgba8888", "i8", "rgb888", "a8")
459 add_cmodel(20, "bc_argb8888", "i8", "a8", "rgb888")
460 add_cmodel(21, "bc_abgr8888", "i8", "a8", "bgr888")
461 add_cmodel(11, "bc_rgb161616", "i16", "rgb161616")
462 add_cmodel(12, "bc_rgba16161616", "i16", "rgb161616", "a16")
463 add_cmodel(13, "bc_yuv888", "i8", "yuv888")
464 add_cmodel(14, "bc_yuva8888", "i8", "yuv888", "a8")
465 add_cmodel(15, "bc_yuv161616", "i16", "yuv161616")
466 add_cmodel(16, "bc_yuva16161616", "i16", "yuv161616", "a16")
467 add_cmodel(35, "bc_ayuv16161616", "i16", "a16", "yuv161616")
469 add_cmodel(18, "bc_uvy422", "i8", "uyvy8888")
470 add_cmodel(19, "bc_yuv422", "i8", "yuyv8888")
471 add_cmodel(22, "bc_a8")
472 add_cmodel(23, "bc_a16")
473 add_cmodel(31, "bc_a_float")
474 add_cmodel(24, "bc_yuv101010", "i16", "yuv10101010")
475 add_cmodel(25, "bc_vyu888", "i8", "vyu888")
476 add_cmodel(26, "bc_uyva8888", "i8", "uyv888", "a8")
477 add_cmodel(29, "bc_rgb_float", "fp", "rgbfloat")
478 add_cmodel(30, "bc_rgba_float", "fp", "rgbfloat", "afp")
480 add_cmodel( 7, "bc_yuv420p", "i8", "yuv420p")
481 add_cmodel( 8, "bc_yuv422p", "i8", "yuv422p")
482 add_cmodel(27, "bc_yuv444p", "i8", "yuv444p")
483 add_cmodel(17, "bc_yuv411p", "i8", "yuv411p")
484 add_cmodel(28, "bc_yuv410p", "i8", "yuv410p")
485 add_cmodel(32, "bc_rgb_floatp", "fp", "rgbfltp")
486 add_cmodel(33, "bc_rgba_floatp", "fp", "rgbfltp", "afpp")
487 add_cmodel(34, "bc_yuv420pi", "i8", "yuv420pi")
489 add_cmodel(36, "bc_grey8", "i8", "grey8")
490 add_cmodel(37, "bc_grey16", "i16", "grey16")
492 specialize("bc_rgba8888", "bc_transparency", "XFER_rgba8888_to_transparency")
501 "i8": " z_int a=0xff;",
502 "i16": " z_int a=0xffff;",
503 "fp": " z_float fa=1;",
507 return nm in ["bc_rgba8888", "bc_argb8888", "bc_abgr8888", \
508 "bc_rgba16161616", "bc_yuva8888", "bc_yuva16161616", "bc_ayuv16161616", \
509 "bc_uyva8888", "bc_rgba_float", "bc_rgba_floatp",]
511 def has_bgcolor(fr_cmdl,to_cmdl):
512 return fr_cmdl in ["bc_rgba8888"] and \
513 to_cmdl in ["bc_rgba888", "bc_bgr565", "bc_rgb565", \
514 "bc_bgr888", "bc_rgb888", "bc_bgr8888"]
516 def is_specialized(fr_cmdl,to_cmdl):
518 return special.get((fr_cmdl, to_cmdl)) is not None
521 return nm in [ "bc_rgb8", "bc_rgb565", "bc_bgr565", \
522 "bc_bgr888", "bc_bgr8888", "bc_rgb888", "bc_rgba8888", \
523 "bc_argb8888", "bc_abgr8888", "bc_rgb", "bc_rgb161616", \
524 "bc_rgba16161616", "bc_rgb_float", "bc_rgba_float", \
525 "bc_rgb_floatp", "bc_rgba_floatp", ]
528 return nm in [ "bc_yuv888", "bc_yuva8888", "bc_yuv161616", \
529 "bc_yuva16161616", "bc_ayuv16161616", "bc_yuv422", "bc_uvy422", "bc_yuv101010", \
530 "bc_vyu888", "bc_uyva8888", "bc_yuv420p", "bc_yuv420pi", "bc_yuv422p", \
531 "bc_yuv444p", "bc_yuv411p", "bc_yuv410p", "bc_grey8", "bc_grey16" ]
534 return nm in [ "bc_yuv420p", "bc_yuv420pi", "bc_yuv422p", "bc_yuv444p", \
535 "bc_yuv411p", "bc_yuv410p", "bc_rgb_floatp", "bc_rgba_floatp", ]
538 return nm in ["bc_rgb_float", "bc_rgba_float", "bc_rgb_floatp", "bc_rgba_floatp", ]
540 def gen_xfer_proto(pfx, cls, fr_cmdl, to_cmdl):
542 print "%svoid %sxfer_%s_to_%s" % (pfx, cls, fr_cmdl[3:], to_cmdl[3:]),
543 ityp = dtype[fr_cmdl]; fr_typ = ctype[ityp];
544 otyp = dtype[to_cmdl]; to_typ = ctype[otyp];
545 print "(unsigned y0, unsigned y1)",
547 def gen_xfer_fn(fr_cmdl, to_cmdl):
548 global layout, dtype, adata
549 ityp = dtype[fr_cmdl]; otyp = dtype[to_cmdl]
550 if( ityp is None or otyp is None ): return
552 gen_xfer_proto("", class_qual, fr_cmdl, to_cmdl);
555 # loops / pointer preload
556 in_cmdl = fr_cmdl[3:] if is_planar(fr_cmdl) else "flat";
557 out_cmdl = to_cmdl[3:] if is_planar(to_cmdl) else "flat";
558 print " xfer_%s_row_out(%s) xfer_%s_row_in(%s)" % \
559 (out_cmdl, ctype[otyp], in_cmdl, ctype[ityp],)
561 if( is_float(to_cmdl) and is_yuv(fr_cmdl) ):
562 for ic in layout[fr_cmdl]: print "%s" % (base[ic][ityp]['r']),
564 print "\n float r, g, b; YUV::yuv.yuv_to_rgb_8(r, g, b, y, u, v);",
565 elif( ityp == "i16" ):
566 print "\n float r, g, b; YUV::yuv.yuv_to_rgb_16(r, g, b, y, u, v);",
567 if( has_alpha(fr_cmdl) or has_alpha(to_cmdl) ):
568 if( not has_alpha(fr_cmdl) ):
569 print " z_float fa = 1;",
570 elif( ityp == "i8" ):
571 print " float fa = fclp(a,256);",
572 elif( ityp == "i16" ):
573 print " float fa = fclp(a,65536);",
575 for ic in layout[fr_cmdl]: print "%s" % (base[ic][otyp]['r']),
576 if( has_alpha(to_cmdl) and not has_alpha(fr_cmdl) ):
577 print "%s" % (adata[otyp]),
580 if( is_rgb(fr_cmdl) and is_yuv(to_cmdl) ):
582 print " int32_t y, u, v; YUV::yuv.rgb_to_yuv_8(r, g, b, y, u, v);"
583 elif( otyp == "i16" ):
584 print " int32_t y, u, v; YUV::yuv.rgb_to_yuv_16(r, g, b, y, u, v);"
585 elif( is_yuv(fr_cmdl) and is_rgb(to_cmdl)):
587 print " int32_t r, g, b; YUV::yuv.yuv_to_rgb_8(r, g, b, y, u, v);"
588 elif( otyp == "i16" ):
589 print " int32_t r, g, b; YUV::yuv.yuv_to_rgb_16(r, g, b, y, u, v);"
591 if( has_bgcolor(fr_cmdl,to_cmdl) ):
592 print "%s" % (base["bbg"][otyp])
593 elif( has_alpha(fr_cmdl) and not has_alpha(to_cmdl) ):
594 if( is_rgb(to_cmdl) ):
595 print "%s" % (base["brgb"][otyp])
596 elif( is_yuv(to_cmdl) ):
597 print "%s" % (base["byuv"][otyp])
599 for oc in layout[to_cmdl]:
600 print "%s" % (base[oc][otyp]['w']),
606 class_qual = "BC_Xfer::"
608 print "#include \"xfer.h\""
611 for fr_cmdl in cmodels:
612 ityp = dtype[fr_cmdl]
613 for to_cmdl in cmodels:
614 otyp = dtype[to_cmdl]
615 if( is_specialized(fr_cmdl, to_cmdl) ):
616 print " void %s(unsigned y0, unsigned y1);" % (special[(fr_cmdl, to_cmdl)])
618 if( ityp is None or otyp is None ): continue
619 gen_xfer_proto(" ", "", fr_cmdl, to_cmdl);
621 # end of class definition
626 for fr_cmdl in cmodels:
627 for to_cmdl in cmodels:
628 gen_xfer_fn(fr_cmdl, to_cmdl)
632 print "void %sxfer()" % class_qual
635 print " static xfer_fn xfns[%d][%d] = {" % (mx_no, mx_no)
636 for fr_no in range(mx_no):
637 fr_cmdl = bcmodels.get(fr_no)
638 ityp = dtype[fr_cmdl]
639 print " { // %s" % (fr_cmdl.upper() if ityp else "None")
641 for to_no in range(mx_no):
642 to_cmdl = bcmodels.get(to_no)
643 otyp = dtype[to_cmdl]
644 xfn = special[(fr_cmdl, to_cmdl)] if( is_specialized(fr_cmdl, to_cmdl) ) else \
645 "xfer_%s_to_%s" % (fr_cmdl[3:], to_cmdl[3:]) if ( ityp and otyp ) else None
646 if( n > 72 ): print ""; n = 0
647 if( n == 0 ): print " ",; n += 4
648 fn = "&%s%s" % (class_qual, xfn) if( xfn ) else "0"
653 print " xfn = xfns[in_colormodel][out_colormodel];"
654 print " xfer_slices(out_w*out_h/0x80000+1);"
657 print "#include \"xfer.C\""