On Wed, 2008-05-14 at 10:21 -0700, Keith Whitwell wrote: > Nobody can force you to take one path or the other, but it's certainly > my intention when considering drivers for VRAM hardware to support > single-copy-number textures, and for that reason, I'd be unhappy to > see a system adopted that prevented that.
And, GEM on UMA does single-copy texture updates, just as TTM does. From an object management perspective, GEM isn't very different from TTM, it's just that the current code is written for UMA, and no-one has shown code for either of these running on non-UMA hardware. -- [EMAIL PROTECTED]
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