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by my123 1691 days ago
The OpenGL 3.0 spec mandates support for 8 render targets, the RPi4 GPU only has support for 4.
1 comments
salawat 1691 days ago
When you say render targets, do you mean drm buffers? Or on GPU output buffers?

I'm not quite completely clueless, but I have the feeling that clarification on this point will nudge me in the right direction to understanding these things better.

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my123 1691 days ago
GL_MAX_DRAW_BUFFERS
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