floor_cast       2487 ext/gd/libgd/gd.c 				if (floor_cast(sy) == floor_cast(sy1)) {
floor_cast       2488 ext/gd/libgd/gd.c 					yportion = 1.0f - (sy - floor_cast(sy));
floor_cast       2492 ext/gd/libgd/gd.c 					sy = floor_cast(sy);
floor_cast       2494 ext/gd/libgd/gd.c 					yportion = sy2 - floor_cast(sy2);
floor_cast       2503 ext/gd/libgd/gd.c 					if (floorf(sx) == floor_cast(sx1)) {
floor_cast       2504 ext/gd/libgd/gd.c 						xportion = 1.0f - (sx - floor_cast(sx));
floor_cast       2508 ext/gd/libgd/gd.c 						sx = floor_cast(sx);
floor_cast       2510 ext/gd/libgd/gd.c 						xportion = sx2 - floor_cast(sx2);