Archives May 9, 2011

Watch your texture bindings when using FBO attachments

I finally tracked down why the second "shadow" demo had regressed for OpenGLContext on AMD cards.  Turns out that the order in which you bind/unbind textures and Frame Buffer Objects is very important.  If you have a texture bound as the current TEXTURE_2D at the same time as it is attached to an FBO attachment ...

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May 24, 2011