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authorPaul Berry <[email protected]>2012-07-26 18:02:20 -0700
committerPaul Berry <[email protected]>2012-08-01 12:45:20 -0700
commitc18806cebf107d03751b11cc8866062c3822a56f (patch)
treec8e15747ad6ba546b6cd6c9a030d97f62461d445 /src/mesa/tnl_dd
parent97fc89c6cbaa3b5ef7f678d2dc2c7d5bbba05315 (diff)
i965/msaa: Allow GL_SAMPLES to be set to 1 prior to Gen6.
This patch allows GL_SAMPLES to be set to either 0 or 1 on i965 platforms that don't support MSAA (those prior to Gen6). Setting GL_SAMPLES=1 has the same effect as setting it to 0 on these platforms (because MSAA is unsupported), but is distinguishable via the GL API. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=50165 Reviewed-by: Jordan Justen <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
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