[Bf-committers] SDL and DMA

[fab]

Hi,
SDL is refusing to work on some machines whenever "dma" is forced
(see source/creator/creator.c , line ~717).
Since an environement variable shouldn't be overwritten (it's up to the
user) and since it still can be forced to dma if the user desires so, I
propose not to do this setenv into blender. It will allow blender to
work on all the soundcards.

I propose writing a not about that somewhere so people prefering to have
DMA on will know how to do that.

Regards.
Fabien Devaux.