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Merge pull request #882 from Sonicadvance1/fix-pp-blackness

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Fix PostProcessing shader garbage on screen.
This commit is contained in:
Ryan Houdek 2014-08-28 10:29:03 -05:00
commit c908a1e212
1 changed files with 11 additions and 1 deletions
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12
Source/Core/VideoBackends/OGL/PostProcessing.cpp
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@ -55,7 +55,17 @@ OpenGLPostProcessing::~OpenGLPostProcessing()
void OpenGLPostProcessing::BindTargetFramebuffer()
{
glBindFramebuffer(GL_DRAW_FRAMEBUFFER, m_enable ? m_fbo : 0);
if (m_enable)
{
glBindFramebuffer(GL_DRAW_FRAMEBUFFER, m_fbo);
// Clear the buffer so there isn't any remaining garbage from the previous post processing shader frame
glClear(GL_COLOR_BUFFER_BIT);
}
else
{
// Bind to default framebuffer if we aren't post processing
glBindFramebuffer(GL_DRAW_FRAMEBUFFER, 0);
}
}
void OpenGLPostProcessing::BlitToScreen()