yportion         2484 ext/gd/libgd/gd.c 				double yportion;
yportion         2486 ext/gd/libgd/gd.c 					yportion = 1.0f - (sy - floor_cast(sy));
yportion         2487 ext/gd/libgd/gd.c 					if (yportion > sy2 - sy1) {
yportion         2488 ext/gd/libgd/gd.c 						yportion = sy2 - sy1;
yportion         2492 ext/gd/libgd/gd.c 					yportion = sy2 - floor_cast(sy2);
yportion         2494 ext/gd/libgd/gd.c 					yportion = 1.0f;
yportion         2512 ext/gd/libgd/gd.c 					pcontribution = xportion * yportion;
yportion         2522 ext/gd/libgd/gd.c 					spixels += xportion * yportion;