From efb30e2d080e18b8deca4778f82cbc6cc1da7e74 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Trond=20Kjern=C3=A5sen?= <trond@trolltech.com>
Date: Mon, 31 Aug 2009 16:31:56 +0200
Subject: Fixed a problem with corrupted text in the GL 2 engine.

Blending should not be enabled when copying the font cache texture
into the fbo. It *may* cause artifacts with some drivers.

Reviewed-by: Samuel
---
 src/opengl/gl2paintengineex/qpaintengineex_opengl2.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/opengl/gl2paintengineex/qpaintengineex_opengl2.cpp b/src/opengl/gl2paintengineex/qpaintengineex_opengl2.cpp
index 895dd65..a976a02 100644
--- a/src/opengl/gl2paintengineex/qpaintengineex_opengl2.cpp
+++ b/src/opengl/gl2paintengineex/qpaintengineex_opengl2.cpp
@@ -226,6 +226,7 @@ void QGLTextureGlyphCache::resizeTextureData(int width, int height)
 
     glDisable(GL_DEPTH_TEST);
     glDisable(GL_SCISSOR_TEST);
+    glDisable(GL_BLEND);
 
     glViewport(0, 0, oldWidth, oldHeight);
 
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