DXT2-5 compression is 4:1.
DXT1 is 8:1.
So, your bitmap 256x256 will be 64K in video memory. Surely if your card supports DXTn - but all video cards in recent years do.
DXT2-5 compression is 4:1.
DXT1 is 8:1.
So, your bitmap 256x256 will be 64K in video memory. Surely if your card supports DXTn - but all video cards in recent years do.
There are only 10 types of people in this world; those who understand binary and those who don't.
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