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| -rw-r--r-- | src/gallium/docs/source/context.rst | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/gallium/docs/source/context.rst b/src/gallium/docs/source/context.rst index 9d069b37d7e..0ac73402422 100644 --- a/src/gallium/docs/source/context.rst +++ b/src/gallium/docs/source/context.rst @@ -64,7 +64,10 @@ objects. They all follow simple, one-method binding calls, e.g. * ``set_stencil_ref`` sets the stencil front and back reference values which are used as comparison values in stencil test. * ``set_blend_color`` -* ``set_sample_mask`` +* ``set_sample_mask`` sets the per-context multisample sample mask. Note + that this takes effect even if multisampling is not explicitly enabled if + the frambuffer surface(s) are multisampled. Also, this mask is AND-ed + with the optional fragment shader sample mask output (when emitted). * ``set_min_samples`` sets the minimum number of samples that must be run. * ``set_clip_state`` * ``set_polygon_stipple`` |