v3d: Add proper support for GL_EXT_draw_buffers2's blending enables.
authorEric Anholt <eric@anholt.net>
Tue, 3 Jul 2018 23:24:35 +0000 (16:24 -0700)
committerEric Anholt <eric@anholt.net>
Thu, 5 Jul 2018 19:39:36 +0000 (12:39 -0700)
commit572f6ab489db2d2311d89ab5910764ebb83cb49d
treee1262aaddc51fb1af74b4476aff645829483531c
parent5601ab3981c8ab5872230a6a9afc236d76fa1405
v3d: Add proper support for GL_EXT_draw_buffers2's blending enables.

I had flagged it as enabled on V3D 4.x, but not actually implemented the
per-RT enables.  Fixes piglit fbo_drawbuffers2-blend.
src/gallium/drivers/v3d/v3d_context.h
src/gallium/drivers/v3d/v3d_program.c
src/gallium/drivers/v3d/v3dx_emit.c
src/gallium/drivers/v3d/v3dx_state.c