etnaviv: enable full overwrite when no color buffer is present
authorLucas Stach <l.stach@pengutronix.de>
Wed, 15 Nov 2017 16:33:17 +0000 (17:33 +0100)
committerLucas Stach <dev@lynxeye.de>
Sat, 18 Nov 2017 11:33:49 +0000 (12:33 +0100)
commitf5d477f447bb23433f8c9e1376ef61c3f6d905ea
tree6f704ba64d39eb47edc681a6f29d469466d6bc17
parent1eab327ba7184fde6597f4ae061fb408ff41e93b
etnaviv: enable full overwrite when no color buffer is present

The OVERWRITE bit disables destination fetches, which is exactly what
we want when there is no valid color buffer bound.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Reviewed-by: Wladimir J. van der Laan <laanwj@gmail.com>
src/gallium/drivers/etnaviv/etnaviv_blend.c
src/gallium/drivers/etnaviv/etnaviv_state.c