First stab at immutable state objects (create/bind/delete)

We want our state objects to be immutable, handled via the
create/bind/delete calls instead of struct propagation.
Only implementing the blend state to see how it would look like
and work.

1 files changed, 7 insertions, 3 deletions

diff --git a/src/mesa/pipe/softpipe/sp_state.h b/src/mesa/pipe/softpipe/sp_state.h
index f40ebe3e2b8..e2b1a2a1641 100644
--- a/src/mesa/pipe/softpipe/sp_state.h
+++ b/src/mesa/pipe/softpipe/sp_state.h
@@ -33,6 +33,13 @@
 
 #include "pipe/p_state.h"
 
+const struct pipe_blend_state *
+softpipe_create_blend_state(struct pipe_context *,
+                            const struct pipe_blend_state *);
+void softpipe_bind_blend_state(struct pipe_context *,
+                               const struct pipe_blend_state *);
+void softpipe_delete_blend_state(struct pipe_context *,
+                                 const struct pipe_blend_state *);
 
 void softpipe_set_framebuffer_state( struct pipe_context *,
 			     const struct pipe_framebuffer_state * );
@@ -40,9 +47,6 @@ void softpipe_set_framebuffer_state( struct pipe_context *,
 void softpipe_set_alpha_test_state( struct pipe_context *,
                                     const struct pipe_alpha_test_state * );
 
-void softpipe_set_blend_state( struct pipe_context *,
-                               const struct pipe_blend_state * );
-
 void softpipe_set_blend_color( struct pipe_context *pipe,
                                const struct pipe_blend_color *blend_color );