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Small gl possible crash fix (from cnu) 

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@3645 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
nakeee 2009-07-02 11:25:43 +00:00
parent 7a05aafe39
commit 3b4f534abd
1 changed files with 1 additions and 1 deletions
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2
Source/Plugins/Plugin_VideoOGL/Src/main.cpp
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@ -488,7 +488,7 @@ void Video_OnThreadAccessEFB()
// Read the z value! Also adjust the pixel to read to the upscaled EFB resolution
// Plus we need to flip the y value as the OGL image is upside down
glReadPixels(s_EFBx*xScale, Renderer::GetTargetHeight() - s_EFBy*yScale, xScale, yScale, GL_DEPTH_COMPONENT, GL_UNSIGNED_INT, &z);
glReadPixels(s_EFBx*xScale, Renderer::GetTargetHeight() - s_EFBy*yScale, 1, 1, GL_DEPTH_COMPONENT, GL_UNSIGNED_INT, &z);
GL_REPORT_ERRORD();
// Clamp the 32bits value returned by glReadPixels to a 24bits value (GC uses a 24bits Z-Buffer)