Searched defs:alpha_composite (Results 1 - 4 of 4) sorted by relevance

/vbox/src/libs/libpng-1.2.8/contrib/gregbook/
H A Drpng-win.c74 #define alpha_composite(composite, fg, alpha, bg) { \ macro
544 alpha_composite(*dest++, b, a, bg_blue);
545 alpha_composite(*dest++, g, a, bg_green);
546 alpha_composite(*dest++, r, a, bg_red);
H A Drpng-x.c77 #define alpha_composite(composite, fg, alpha, bg) { \ macro
710 alpha_composite(red, r, a, bg_red);
711 alpha_composite(green, g, a, bg_green);
712 alpha_composite(blue, b, a, bg_blue);
772 alpha_composite(r, r, a, bg_red);
773 alpha_composite(g, g, a, bg_green);
774 alpha_composite(b, b, a, bg_blue);
H A Drpng2-win.c99 #define alpha_composite(composite, fg, alpha, bg) { \ macro
1054 alpha_composite(*dest++, b, a, bg_blue);
1055 alpha_composite(*dest++, g, a, bg_green);
1056 alpha_composite(*dest++, r, a, bg_red);
H A Drpng2-x.c106 #define alpha_composite(composite, fg, alpha, bg) { \ macro
1225 alpha_composite(red, r, a, bg_red);
1226 alpha_composite(green, g, a, bg_green);
1227 alpha_composite(blue, b, a, bg_blue);
1286 alpha_composite(r, r, a, bg_red);
1287 alpha_composite(g, g, a, bg_green);
1288 alpha_composite(b, b, a, bg_blue);

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