alpha face sorting inside single mesh? 2004-03-29 - By Neto
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> Actually a far better improvement (if the 2d sprites are small) is to
> combine many sprites ona single texture. This will reduce the number of
> shaders and therefore submeshes needed, not to mention minimise 3D state
> changes which can be costly. So go with a 256x256 or even 512x512 collage
of
> your 2d sprites, then adjust the UV values to map sprites to quads.
That's truly the best thing to do. I'm something like that for displaying
text using a bitmap font: there this big 512x512 texture with all
characters, and each quad is given a UV set to display a different
character.
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