From 899d779cb719f8401dc479a4f5b61dbe418b1a40 Mon Sep 17 00:00:00 2001 From: Ilia Mirkin Date: Fri, 25 Jul 2014 17:03:33 -0400 Subject: gallium: add a cap to enable double rounding opcodes Signed-off-by: Ilia Mirkin Reviewed-by: Dave Airlie --- src/gallium/docs/source/screen.rst | 2 ++ 1 file changed, 2 insertions(+) (limited to 'src/gallium/docs/source/screen.rst') diff --git a/src/gallium/docs/source/screen.rst b/src/gallium/docs/source/screen.rst index 373a2fe25d0..0cb5425bc85 100644 --- a/src/gallium/docs/source/screen.rst +++ b/src/gallium/docs/source/screen.rst @@ -332,6 +332,8 @@ to be 0. 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_SHADER_CAP_TGSI_DROUND_SUPPORTED``: Whether double precision rounding + is supported. If it is, DTRUNC/DCEIL/DFLR/DROUND opcodes may be used. .. _pipe_compute_cap: -- cgit v1.2.3