Searched refs:bg_blue (Results 1 - 10 of 10) sorted by relevance

/external/libpng/contrib/gregbook/
H A Dreadpng.h83 int readpng_get_bgcolor(uch *bg_red, uch *bg_green, uch *bg_blue);
H A Dreadpng2.c285 mainprog_ptr->bg_blue = pBackground->blue >> 8;
289 mainprog_ptr->bg_blue = pBackground->gray? 255 : 0;
292 mainprog_ptr->bg_blue = (255/3) * pBackground->gray;
295 mainprog_ptr->bg_blue = (255/15) * pBackground->gray;
299 mainprog_ptr->bg_blue = (uch)pBackground->blue;
H A Dreadpng2.h102 uch bg_blue; member in struct:_mainprog_info
H A Dwritepng.h117 uch bg_blue; member in struct:_mainprog_info
H A Drpng-x.c131 static uch bg_red=0, bg_green=0, bg_blue=0; variable
363 bg_blue = (uch)b;
364 } else if (readpng_get_bgcolor(&bg_red, &bg_green, &bg_blue) > 1) {
622 ((ulg)bg_blue << BShift);
626 ((((ulg)bg_blue << 8) >> BShift) & BMask);
757 blue = bg_blue;
764 alpha_composite(blue, b, a, bg_blue);
819 blue = ((ush)bg_blue << 8);
826 alpha_composite(b, b, a, bg_blue);
H A Drpng-win.c147 static uch bg_red=0, bg_green=0, bg_blue=0; variable
410 bg_blue = (uch)b;
411 } else if (readpng_get_bgcolor(&bg_red, &bg_green, &bg_blue) > 1) {
529 *dest++ = bg_blue;
622 *dest++ = bg_blue;
630 alpha_composite(*dest++, b, a, bg_blue);
H A Drpng2-x.c579 rpng2_info.bg_blue = (uch)b;
829 ulg bg_blue = rpng2_info.bg_blue; local
1043 (bg_blue << BShift);
1047 (((bg_blue << 8) >> BShift) & BMask);
1376 uch bg_blue = rpng2_info.bg_blue; local
1461 bg_blue = *src2++;
1470 blue = bg_blue;
1477 alpha_composite(blue, b, a, bg_blue);
1617 uch bg_blue = rpng2_info.bg_blue; local
[all...]
H A Drpng2-win.c558 rpng2_info.bg_blue = (uch)b;
691 uch bg_blue = rpng2_info.bg_blue; local
741 *dest++ = bg_blue;
811 *dest++ = bg_blue;
1074 uch bg_blue = rpng2_info.bg_blue; local
1123 bg_blue = *src2++;
1130 *dest++ = bg_blue;
1138 alpha_composite(*dest++, b, a, bg_blue);
[all...]
H A Dwritepng.c168 background.blue = mainprog_ptr->bg_blue;
H A Dwpng.c283 wpng_info.bg_blue = (uch)b;

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