zink: fix dual_src_blend driconf workaround

not sure when this broke but it broke

cc: mesa-stable

Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17156>
This commit is contained in:
Mike Blumenkrantz 2022-06-20 21:31:31 -04:00 committed by Marge Bot
parent ea005c9e04
commit e8fc5cca90

View file

@ -421,7 +421,7 @@ zink_bind_blend_state(struct pipe_context *pctx, void *cso)
state->blend_id = blend ? blend->hash : 0;
state->dirty = true;
bool force_dual_color_blend = zink_screen(pctx->screen)->driconf.dual_color_blend_by_location &&
blend && blend->dual_src_blend && state->blend_state->attachments[1].blendEnable;
blend && blend->dual_src_blend && state->blend_state->attachments[0].blendEnable;
if (force_dual_color_blend != zink_get_fs_key(ctx)->force_dual_color_blend)
zink_set_fs_key(ctx)->force_dual_color_blend = force_dual_color_blend;
ctx->blend_state_changed = true;