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| author | Kim Motoyoshi Kalland <kim.kalland@nokia.com> | 2010-05-12 17:39:12 +0200 |
|---|---|---|
| committer | Kim Motoyoshi Kalland <kim.kalland@nokia.com> | 2010-05-12 17:47:43 +0200 |
| commit | 7f1b5ae80535f7be95002ef947744828ad70be89 (patch) | |
| tree | a3778dbd7471318ef40e53b8633dc457e2544dbc /src/opengl/gl2paintengineex/qglengineshadersource_p.h | |
| parent | 89be252042955a01a17baa91f2d318cbb2d2a5a4 (diff) | |
Workaround for ATI driver bug when using QGraphicsEffect with GL.
If you forward declare a shader function which takes a sampler as
argument, the shader program will fail to link on ATI cards under
Windows.
Task-number: QTBUG-10510
Reviewed-by: Trond
Diffstat (limited to 'src/opengl/gl2paintengineex/qglengineshadersource_p.h')
| -rw-r--r-- | src/opengl/gl2paintengineex/qglengineshadersource_p.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/src/opengl/gl2paintengineex/qglengineshadersource_p.h b/src/opengl/gl2paintengineex/qglengineshadersource_p.h index c88c0417f1..c963265fac 100644 --- a/src/opengl/gl2paintengineex/qglengineshadersource_p.h +++ b/src/opengl/gl2paintengineex/qglengineshadersource_p.h @@ -343,7 +343,6 @@ static const char* const qglslImageSrcFragmentShader = "\n\ static const char* const qglslCustomSrcFragmentShader = "\n\ varying highp vec2 textureCoords; \n\ uniform lowp sampler2D imageTexture; \n\ - lowp vec4 customShader(lowp sampler2D texture, highp vec2 coords); \n\ lowp vec4 srcPixel() \n\ { \n\ return customShader(imageTexture, textureCoords); \n\ |