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Only push shader when Cube effect is active

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This caused situations in which the shader was pushed but never
popped from the stack as for the latter case there was a check
whether the effect is active.

BUG: 280455
This commit is contained in:
Martin Gräßlin 2011-09-27 17:42:20 +02:00
parent ed216df8e3
commit 38d760c960
1 changed files with 2 additions and 1 deletions
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3
effects/cube/cube.cpp
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@ -1292,9 +1292,10 @@ void CubeEffect::prePaintWindow(EffectWindow* w, WindowPrePaintData& data, int t
void CubeEffect::paintWindow(EffectWindow* w, int mask, QRegion region, WindowPaintData& data)
{
ShaderManager *shaderManager = ShaderManager::instance();
GLShader *shader = shaderManager->pushShader(ShaderManager::GenericShader);
GLShader *shader = NULL;
QMatrix4x4 origMatrix;
if (activated && cube_painting) {
shader = shaderManager->pushShader(ShaderManager::GenericShader);
//kDebug(1212) << w->caption();
float opacity = cubeOpacity;
if (start) {