Lines Matching defs:ptr
137 static void MultARGBRow(uint8_t* ptr, int width) {139 for (x = 0; x < width; ++x, ptr += 4) {140 const uint32_t alpha = ptr[3];143 ptr[0] = ptr[1] = ptr[2] = 0;146 ptr[0] = Unmult(ptr[0], scale);147 ptr[1] = Unmult(ptr[1], scale);148 ptr[2] = Unmult(ptr[2], scale);