[Mesa-dev] [PATCH 1/4] st/mesa: determine Const.MaxSamples in init_extensions

Mon Jul 25 05:47:28 PDT 2011

This only checks power of 2 sample counts for now, but maybe we would
like to probe the values in between too ...

nv50 for example can store 12 "coverage samples" in a depth surface, but
they have to be used in a hardware specific way together with
multisampled colour surfaces (which are always power of 2) which can
presently not be done through the gallium interface.
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