Lines Matching refs:cover
36 blend_pixel_invert(int x, int y, const color_type& c, uint8 cover,
41 if (cover == 255) {
44 BLEND_INVERT(p, cover);
52 const color_type& c, uint8 cover,
56 if(cover == 255) {
67 BLEND_INVERT(p, cover);
128 const uint8* covers, uint8 cover,
150 if (cover == 255) {
159 } else if (cover) {
162 BLEND_INVERT(p, cover);