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Vinson Lee authored
On Mac OS X the call glClear(GL_COLOR_BUFFER_BIT) resulted in a GL_INVALID_FRAMEBUFFER_OPERATION GL error. This patch adds a check for GL errors after the glClear call and returns failure if an error occurred.
b954c9bd
On Mac OS X the call glClear(GL_COLOR_BUFFER_BIT) resulted in a GL_INVALID_FRAMEBUFFER_OPERATION GL error. This patch adds a check for GL errors after the glClear call and returns failure if an error occurred.