On 15.08.2014 03:22, Niels Ole Salscheider wrote: > Instead create a staging texture with pipe_buffer_create and > PIPE_USAGE_STAGING. > > u_upload_mgr sets the usage of its staging buffer to PIPE_USAGE_STREAM. > But since 150ac07b855b5c5f879bf6ce9ca421ccd1a6c938 CPU -> GPU streaming > buffers > are created in VRAM. Therefore the staging texture (in VRAM) does not offer > any > performance improvements for buffer downloads. > > Signed-off-by: Niels Ole Salscheider <[email protected]>
Reviewed-by: Michel Dänzer <[email protected]> Do you need somebody to push this for you? -- Earthling Michel Dänzer | http://www.amd.com Libre software enthusiast | Mesa and X developer _______________________________________________ mesa-dev mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/mesa-dev
