core/qt/fix-multisampling-with-ati-card.patch

26 lines
890 B
Diff

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