Lines Matching defs:covered
364 int y1, int y2, int covered,
372 if (covered == 0)
396 opacity = covered;
407 opacity = covered;
420 covered == SAMPLES_Y ? 1. : u8_to_float(covered*SAMPLES_X),
428 opacity = covered;
537 int covered)
560 covered * (grid_coverage(SAMPLES_X, trap->right.p1.x) - grid_coverage(SAMPLES_X, trap->left.p1.x)));
566 covered * (SAMPLES_X - grid_coverage(SAMPLES_X, trap->left.p1.x)));
574 covered*SAMPLES_X);
581 covered * grid_coverage(SAMPLES_X, trap->right.p1.x));
639 uint8_t covered)
651 DBG(("%s: x=(%d.%d, %d.%d), y=%dx%d, covered=%d\n", __FUNCTION__,
652 x1, fx1, x2, fx2, y, h, covered));
659 covered * (SAMPLES_X - fx1));
667 covered*SAMPLES_X);
674 covered * fx2);
680 covered * (fx2 - fx1));
712 uint8_t covered)
727 covered * (SAMPLES_X - fx1));
732 pixsolid_opacity(pi, x1, x2-x1, y, h, covered*SAMPLES_X);
735 pixsolid_opacity(pi, x2, 1, y, h, covered * fx2);
737 pixsolid_opacity(pi, x1, 1, y, h, covered * (fx2 - fx1));
978 uint8_t covered)
993 covered * (SAMPLES_X - fx1));
998 pixmask_opacity(pi, x1, x2-x1, y, h, covered*SAMPLES_X);
1001 pixmask_opacity(pi, x2, 1, y, h, covered * fx2);
1003 pixmask_opacity(pi, x1, 1, y, h, covered * (fx2 - fx1));