dri3, i915, i965: Add __DRI_IMAGE_FOURCC_SARGB8888
authorKeith Packard <keithp@keithp.com>
Fri, 22 Nov 2013 04:08:35 +0000 (20:08 -0800)
committerEric Anholt <eric@anholt.net>
Fri, 31 Jan 2014 01:29:23 +0000 (17:29 -0800)
commitaea4757eb4caf6f980fdaa2b9345f26329c29d12
tree36b3bdad75f972b04d9ad4d3249746b0b783109a
parentf12d6d613acd3f85309e4a3063871b188c93a145
dri3, i915, i965: Add __DRI_IMAGE_FOURCC_SARGB8888

The __DRIimage createImageFromFds function takes a fourcc code, but there was
no fourcc code that match __DRI_IMAGE_FORMAT_SARGB8. This adds a define for
that format, adds a translation in DRI3 from __DRI_IMAGE_FORMAT_SARGB8 to
__DRI_IMAGE_FOURCC_SARGB8888 and then adds translations *back* to
__IMAGE_FORMAT_SARGB8 in both the i915 and i965 drivers.

I'll refrain from comments on whether I think having two separate sets of
format defines in dri_interface.h is a good idea or not...

Fixes piglit glx-tfp and glx-visuals-depth

Signed-off-by: Keith Packard <keithp@keithp.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
include/GL/internal/dri_interface.h
src/glx/dri3_glx.c
src/mesa/drivers/dri/i915/intel_screen.c
src/mesa/drivers/dri/i965/intel_screen.c