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Add debug rendering for shadow code

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This commit is contained in:
Martin Gräßlin 2011-03-30 20:32:27 +02:00
parent 0667076fab
commit ea17b3562c
1 changed files with 7 additions and 0 deletions
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7
scene_opengl.cpp
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@ -687,6 +687,13 @@ void SceneOpenGL::Window::paintShadow(WindowQuadType type, const QRegion &region
renderQuads(0, region, quads);
restoreStates(Shadow, data.opacity, data.brightness, data.saturation, data.shader, texture);
texture->unbind();
#ifndef KWIN_HAVE_OPENGLES
if (static_cast<SceneOpenGL*>(scene)->debug) {
glPolygonMode(GL_FRONT_AND_BACK, GL_LINE);
renderQuads(0, region, quads);
glPolygonMode(GL_FRONT_AND_BACK, GL_FILL);
}
#endif
}
void SceneOpenGL::Window::makeDecorationArrays(const WindowQuadList& quads, const QRect& rect) const