st/vega: Disable blending when the paint is opaque.

[mesa.git] / src / gallium / state_trackers / vega / vg_context.c

diff --git a/src/gallium/state_trackers/vega/vg_context.c b/src/gallium/state_trackers/vega/vg_context.c
index cd251838e02a2be4d434e58874c265f3b151450b..83b42609e03432c8fc58e6435e9d7a02f0358ede 100644 (file)
--- a/src/gallium/state_trackers/vega/vg_context.c
+++ b/src/gallium/state_trackers/vega/vg_context.c
@@ -408,8 +408,9 @@ void vg_validate_state(struct vg_context *ctx)
    if (vg_context_update_depth_stencil_rb(ctx, stfb->width, stfb->height))
       ctx->state.dirty |= DEPTH_STENCIL_DIRTY;
 
-   /* blend state depends on fb format */
-   if (ctx->state.dirty & FRAMEBUFFER_DIRTY)
+   /* blend state depends on fb format and paint color */
+   if ((ctx->state.dirty & FRAMEBUFFER_DIRTY) ||
+       (ctx->state.dirty & PAINT_DIRTY))
       ctx->state.dirty |= BLEND_DIRTY;
 
    renderer_validate(ctx->renderer, ctx->state.dirty,