From 9686331cb07a8f9018f28dc7d6d6e3726e289fda Mon Sep 17 00:00:00 2001 From: M Joonas Pihlaja Date: Sat, 2 May 2009 18:05:20 +0300 Subject: [spans] Round rasterization grid pixel areas instead of truncating. When converting a grid pixel area into the range [0,255] the GRID_AREA_TO_ALPHA() macro would truncate extra bits off the result rather than rounding. This could cause seams between abutting collinear edges of separately rendered polygons even when the coordinates of the abutting edges were the same. Reported by Soeren Sandmann on the cairo mailing list: http://lists.cairographics.org/archives/cairo/2009-May/017043.html --- test/clip-operator.test-paginated.argb32.ref.png | Bin 8247 -> 8189 bytes 1 file changed, 0 insertions(+), 0 deletions(-) (limited to 'test/clip-operator.test-paginated.argb32.ref.png') diff --git a/test/clip-operator.test-paginated.argb32.ref.png b/test/clip-operator.test-paginated.argb32.ref.png index 22e080a2..0203b1db 100644 Binary files a/test/clip-operator.test-paginated.argb32.ref.png and b/test/clip-operator.test-paginated.argb32.ref.png differ -- cgit v1.2.3