nv50: account for the int RT0 rule for alpha-to-one/cov
authorIlia Mirkin <imirkin@alum.mit.edu>
Sun, 23 Aug 2015 06:56:45 +0000 (02:56 -0400)
committerIlia Mirkin <imirkin@alum.mit.edu>
Sun, 23 Aug 2015 06:58:58 +0000 (02:58 -0400)
commita6ad49cbbd599aec054d0a3163fff5ad724f2b18
tree1c6f15da5adf142c755d4740ef753d69365e80ee
parent45971fd0df1cbfc400f89f2e8df206625b40d65f
nv50: account for the int RT0 rule for alpha-to-one/cov

Same as commit 1af0641db but for nvc0. If an integer texture is
bound to RT0, don't do alpha-to-one or alpha-to-coverage.

Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Cc: "11.0" <mesa-stable@lists.freedesktop.org>
src/gallium/drivers/nouveau/nv50/nv50_state.c
src/gallium/drivers/nouveau/nv50/nv50_state_validate.c
src/gallium/drivers/nouveau/nv50/nv50_stateobj.h