diff options
| author | Carsten Munk <carsten.munk@jollamobile.com> | 2013-12-04 08:43:15 -0600 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2013-12-05 16:40:06 +0100 |
| commit | d443eff5b67fdf51cb3f1aca763bd3c407158720 (patch) | |
| tree | faa481f9234cff4b8a8ac5a3fbad30c3c9e5428d /src/opengl | |
| parent | eaff48d3622bbb0e18e79f79aac6d1ac1b7e2760 (diff) | |
Fix radial gradient shader compilation for OpenGL ES 2.0.
Change highp to mediump. This qualifier is ignored on desktop, and
mediump should be sufficient elsewhere.
Task-number: QTBUG-35353
Change-Id: I79f0ed88717d45dada5dcb781e75b10e72db4bd0
Reviewed-by: Gunnar Sletta <gunnar.sletta@digia.com>
Diffstat (limited to 'src/opengl')
| -rw-r--r-- | src/opengl/gl2paintengineex/qglengineshadersource_p.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/opengl/gl2paintengineex/qglengineshadersource_p.h b/src/opengl/gl2paintengineex/qglengineshadersource_p.h index 65fbada48f..05d923ca17 100644 --- a/src/opengl/gl2paintengineex/qglengineshadersource_p.h +++ b/src/opengl/gl2paintengineex/qglengineshadersource_p.h @@ -238,7 +238,7 @@ static const char* const qglslPositionWithRadialGradientBrushVertexShader = "\n\ uniform mediump vec2 halfViewportSize; \n\ uniform highp mat3 brushTransform; \n\ uniform highp vec2 fmp; \n\ - uniform highp vec3 bradius; \n\ + uniform mediump vec3 bradius; \n\ varying highp float b; \n\ varying highp vec2 A; \n\ void setPosition(void) \n\ @@ -264,7 +264,7 @@ static const char* const qglslRadialGradientBrushSrcFragmentShader = "\n\ uniform highp float sqrfr; \n\ varying highp float b; \n\ varying highp vec2 A; \n\ - uniform highp vec3 bradius; \n\ + uniform mediump vec3 bradius; \n\ lowp vec4 srcPixel() \n\ { \n\ highp float c = sqrfr-dot(A, A); \n\ |