xportion         2500 ext/gd/libgd/gd.c 					double xportion;
xportion         2504 ext/gd/libgd/gd.c 						xportion = 1.0f - (sx - floor_cast(sx));
xportion         2505 ext/gd/libgd/gd.c 						if (xportion > sx2 - sx1) {
xportion         2506 ext/gd/libgd/gd.c 							xportion = sx2 - sx1;
xportion         2510 ext/gd/libgd/gd.c 						xportion = sx2 - floor_cast(sx2);
xportion         2512 ext/gd/libgd/gd.c 						xportion = 1.0f;
xportion         2514 ext/gd/libgd/gd.c 					pcontribution = xportion * yportion;
xportion         2524 ext/gd/libgd/gd.c 					spixels += xportion * yportion;