summaryrefslogtreecommitdiffstats
path: root/abs/core/qt/fix-multisampling-with-ati-card.patch
diff options
context:
space:
mode:
Diffstat (limited to 'abs/core/qt/fix-multisampling-with-ati-card.patch')
-rw-r--r--abs/core/qt/fix-multisampling-with-ati-card.patch25
1 files changed, 25 insertions, 0 deletions
diff --git a/abs/core/qt/fix-multisampling-with-ati-card.patch b/abs/core/qt/fix-multisampling-with-ati-card.patch
new file mode 100644
index 0000000..c215c2c
--- /dev/null
+++ b/abs/core/qt/fix-multisampling-with-ati-card.patch
@@ -0,0 +1,25 @@
+From e48e50c460434c451c67403390d98f7418c77cce Mon Sep 17 00:00:00 2001
+From: Jonathan Liu <net147@gmail.com>
+Date: Wed, 25 Aug 2010 14:07:40 +1000
+Subject: [PATCH] Fix OpenGL multisampling for some graphics drivers
+
+---
+ src/opengl/qgl_win.cpp | 2 +-
+ 1 files changed, 1 insertions(+), 1 deletions(-)
+
+diff --git a/src/opengl/qgl_win.cpp b/src/opengl/qgl_win.cpp
+index 5ab944a..8eb6177 100644
+--- a/src/opengl/qgl_win.cpp
++++ b/src/opengl/qgl_win.cpp
+@@ -1042,7 +1042,7 @@ int QGLContext::choosePixelFormat(void* dummyPfd, HDC pdc)
+ iAttributes[i++] = WGL_DRAW_TO_WINDOW_ARB;
+ iAttributes[i++] = TRUE;
+ iAttributes[i++] = WGL_COLOR_BITS_ARB;
+- iAttributes[i++] = 32;
++ iAttributes[i++] = 24;
+ iAttributes[i++] = WGL_DOUBLE_BUFFER_ARB;
+ iAttributes[i++] = d->glFormat.doubleBuffer();
+ if (d->glFormat.stereo()) {
+--
+1.7.2.1
+