gallium: add PIPE_SHADER_CAP_OUTPUT_READ
authorVadim Girlin <vadimgirlin@gmail.com>
Tue, 15 Nov 2011 15:57:20 +0000 (19:57 +0400)
committerAlex Deucher <alexander.deucher@amd.com>
Mon, 21 Nov 2011 22:38:37 +0000 (17:38 -0500)
commit40864b85aa70b6bc523dbb9792449e6a3dfac4b2
tree2d3dd189677b1ddf5e67f977a906571056b93ee9
parent2e6402feb754dd6384ee27fe623a7f9fce66dcaf
gallium: add PIPE_SHADER_CAP_OUTPUT_READ

It's intended to indicate whether the driver/hardware supports reading
of the values written into shader outputs.

Signed-off-by: Vadim Girlin <vadimgirlin@gmail.com>
src/gallium/auxiliary/tgsi/tgsi_ureg.c
src/gallium/include/pipe/p_defines.h