diff options
Diffstat (limited to 'libraries/agg/patches/0012-Avoid-pixel-artifacts-when-compositing.patch')
| -rw-r--r-- | libraries/agg/patches/0012-Avoid-pixel-artifacts-when-compositing.patch | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/libraries/agg/patches/0012-Avoid-pixel-artifacts-when-compositing.patch b/libraries/agg/patches/0012-Avoid-pixel-artifacts-when-compositing.patch deleted file mode 100644 index b3e641e6f5..0000000000 --- a/libraries/agg/patches/0012-Avoid-pixel-artifacts-when-compositing.patch +++ /dev/null @@ -1,26 +0,0 @@ -From bf0e0b71360cfbc690a29f4abe15d7b9b61b8479 Mon Sep 17 00:00:00 2001 -From: Tom Hughes <tom@compton.nu> -Date: Sat, 22 Jun 2013 12:11:54 +0100 -Subject: [PATCH 12/15] Avoid pixel artifacts when compositing - -Change src_over alpha to avoid pixel artifacts by reordering computations. ---- - include/agg_pixfmt_rgba.h | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - -diff --git a/include/agg_pixfmt_rgba.h b/include/agg_pixfmt_rgba.h -index 5d6b511..bb255cd 100644 ---- a/include/agg_pixfmt_rgba.h -+++ b/include/agg_pixfmt_rgba.h -@@ -346,7 +346,7 @@ namespace agg - p[Order::R] = (value_type)(sr + ((p[Order::R] * s1a + base_mask) >> base_shift)); - p[Order::G] = (value_type)(sg + ((p[Order::G] * s1a + base_mask) >> base_shift)); - p[Order::B] = (value_type)(sb + ((p[Order::B] * s1a + base_mask) >> base_shift)); -- p[Order::A] = (value_type)(sa + p[Order::A] - ((sa * p[Order::A] + base_mask) >> base_shift)); -+ p[Order::A] = (value_type)(sa + ((p[Order::A] * s1a + base_mask) >> base_shift)); - } - }; - --- -1.8.1.4 - |