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-rw-r--r--src/gallium/drivers/v3d/v3dx_emit.c10
1 files changed, 8 insertions, 2 deletions
diff --git a/src/gallium/drivers/v3d/v3dx_emit.c b/src/gallium/drivers/v3d/v3dx_emit.c
index 78edf02d79a..ce5eafec55c 100644
--- a/src/gallium/drivers/v3d/v3dx_emit.c
+++ b/src/gallium/drivers/v3d/v3dx_emit.c
@@ -276,10 +276,16 @@ static void
emit_rt_blend(struct v3d_context *v3d, struct v3d_job *job,
struct pipe_blend_state *blend, int rt)
{
- cl_emit(&job->bcl, BLEND_CONFIG, config) {
- struct pipe_rt_blend_state *rtblend = &blend->rt[rt];
+ struct pipe_rt_blend_state *rtblend = &blend->rt[rt];
#if V3D_VERSION >= 40
+ /* We don't need to emit blend state for disabled RTs. */
+ if (!rtblend->blend_enable)
+ return;
+#endif
+
+ cl_emit(&job->bcl, BLEND_CONFIG, config) {
+#if V3D_VERSION >= 40
config.render_target_mask = 1 << rt;
#else
assert(rt == 0);