util: Fix c++ enum casting pickiness

Fix problems when included from c++

Signed-off-by: Rob Clark <robdclark@chromium.org>
Reviewed-by: Chia-I Wu <olvaffe@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17816>
This commit is contained in:
Rob Clark 2022-07-17 11:17:47 -07:00 committed by Marge Bot
parent 68b88fae8c
commit 1dd5dd9765

View file

@ -136,8 +136,8 @@ static inline bool
util_blend_uses_dest(struct pipe_rt_blend_state rt)
{
return rt.blend_enable &&
(util_blend_factor_uses_dest(rt.rgb_src_factor, false) ||
util_blend_factor_uses_dest(rt.alpha_src_factor, true) ||
(util_blend_factor_uses_dest((enum pipe_blendfactor)rt.rgb_src_factor, false) ||
util_blend_factor_uses_dest((enum pipe_blendfactor)rt.alpha_src_factor, true) ||
rt.rgb_dst_factor != PIPE_BLENDFACTOR_ZERO ||
rt.alpha_dst_factor != PIPE_BLENDFACTOR_ZERO);
}