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gallium: Add PIPE_SHADER_CAP_DOUBLES

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This is for reporting whether or not double precision floating-point
operations are supported.

Reviewed-by: Francisco Jerez <currojerez@riseup.net>
This commit is contained in:
Tom Stellard
2014-06-17 08:52:34 -07:00
parent 2ab44f657e
commit fea996c2aa
6 changed files with 15 additions and 1 deletions
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src/gallium/docs/source/screen.rst
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@@ -288,6 +288,8 @@ to be 0.
program. It should be one of the ``pipe_shader_ir`` enum values.
* ``PIPE_SHADER_CAP_MAX_SAMPLER_VIEWS``: The maximum number of texture
sampler views. Must not be lower than PIPE_SHADER_CAP_MAX_TEXTURE_SAMPLERS.
* ``PIPE_SHADER_CAP_DOUBLES``: Whether double precision floating-point
operations are supported.
.. _pipe_compute_cap: