From: Philipp K. K. <pk...@sp...> - 2008-11-16 10:30:56
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I'd like to try GPGPU on my 965GM. However each computation would output a 64 bit integer value. How can I do this? glxinfo tells me about RGBA8888 visuals only, that could be used as 32 bit integer per pixel. What could I do to get 64 bit? The visuals that have a 64 bit accum buffer are markes as slow, which means software rendering I suppose. Philipp |