[Mesa-dev] [PATCH 0/6] ReadPixels improvements
maraeo at gmail.com
Thu Mar 14 11:45:33 PDT 2013
This patch series adds a format-independent memcpy-based path for ReadPixels (i.e. consolidates the existing memcpy paths), and it also
adds a blit-based path for ReadPixels to st/mesa.
The gallium drivers have the option to turn off the blit-based paths through a CAP. Right now, only softpipe, llvmpipe, and freedreno tu
rn them off.
This touches the core ReadPixels code in a somewhat invasive way, so if you want to test it, it's all in this branch.
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