Lines Matching refs:a1
39 #define BLEND_SUBPIX(d, r, g, b, a1, a2, a3) \
43 d[0] = (((((b) - _p.data8[0]) * (a1)) + (_p.data8[0] << 8)) >> 8); \
64 #define BLEND_FROM_SUBPIX(d, r1, g1, b1, r2, g2, b2, a1, a2, a3) \
66 d[0] = (((((b2) - (b1)) * (a1)) + ((b1) << 8)) >> 8); \
89 #define BLEND16_SUBPIX(d, r, g, b, a1, a2, a3) \
93 d[0] = (((((b) - _p.data8[0]) * (a1)) + (_p.data8[0] << 16)) >> 16); \
132 #define BLEND_COMPOSITE_SUBPIX(d, r, g, b, a1, a2, a3) \
137 d[0] = (((((b) - _p.data8[0]) * (a1)) + (_p.data8[0] << 8)) >> 8); \
146 d[3] = (a1 + a2 + a3)/3; \
148 uint8 alphaRest1 = 255 - (a1); \
157 uint32 alphaSrc1 = 255 * (a1); \
180 #define BLEND_COMPOSITE16_SUBPIX(d, r, g, b, a1, a2, a3) \
182 uint16 _a1 = (a1) / 255; \