[SDL] refreshing my knowledge

Roger D. Vargas roger at eht.scu.tur.cu
Mon Jan 6 08:01:00 PST 2003

I would like to confirm some things about blits:

video ram to video ram blits are faster
writing directly to vram (ie. modifying pixels) is very slow.
system ram to video ram blits are a bit slower

There is some difference if there is support for accelerated blits?

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