vc4: Actually clear the context's dirty flags.

I was trying to skip state updates when !dirty, and suspiciously
everything was always dirty.

diff --git a/src/gallium/drivers/vc4/vc4_draw.c b/src/gallium/drivers/vc4/vc4_draw.c
index 2cac7efb6208f42015180d6f3cd9ef3a509899e7..bc08da3734cd514ac69002a090183e5097185c8a 100644 (file)
--- a/src/gallium/drivers/vc4/vc4_draw.c
+++ b/src/gallium/drivers/vc4/vc4_draw.c
@@ -103,6 +103,7 @@ vc4_draw_vbo(struct pipe_context *pctx, const struct pipe_draw_info *info)
         vc4_update_compiled_shaders(vc4, info->mode);
 
         vc4_emit_state(pctx);
+        vc4->dirty = 0;
 
         vc4_write_uniforms(vc4, vc4->prog.fs,
                            &vc4->constbuf[PIPE_SHADER_FRAGMENT],