Topic 3D mesh rendering
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In Response to Clonk-Karl
> Because ClearBoxDw allocates the main memory buffer for the box, so that only that box needs to be sent to the gpu, and not the whole texture, or every pixel separately. It's an important optimization.
Thanks for the explanation. I added a comment mentioning this in the code so I don't wonder again later :)
> No, but changing this to GL_MODULATE is one of the advantages that this patch gives us.
Ah, so GL_MODULATE is actually what we want and GL_ADD was some sort of "approximation" for the inverted case?
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