gallium: no need to keep a copy of shader tokens in state tracker

Any driver who needs a copy of the shader tokens must organize to
do so itself.  This has been the case for a long time, but there
was still defensive code in the state tracker, which is now removed.

Any bugs resulting from this need to be fixed in the offending driver...

1 files changed, 3 insertions, 10 deletions

diff --git a/src/gallium/auxiliary/util/u_simple_shaders.h b/src/gallium/auxiliary/util/u_simple_shaders.h
index 99b8d9067d..6f8d96af9b 100644
--- a/src/gallium/auxiliary/util/u_simple_shaders.h
+++ b/src/gallium/auxiliary/util/u_simple_shaders.h
@@ -46,22 +46,15 @@ extern void *
 util_make_vertex_passthrough_shader(struct pipe_context *pipe,
                                     uint num_attribs,
                                     const uint *semantic_names,
-                                    const uint *semantic_indexes,
-                                    struct pipe_shader_state *shader);
+                                    const uint *semantic_indexes);
 
 
 extern void *
-util_make_fragment_tex_shader(struct pipe_context *pipe,
-                              struct pipe_shader_state *shader);
+util_make_fragment_tex_shader(struct pipe_context *pipe);
 
 
 extern void *
-util_make_fragment_passthrough_shader(struct pipe_context *pipe,
-                                      struct pipe_shader_state *shader);
-
-
-extern void
-util_free_shader(struct pipe_shader_state *shader);
+util_make_fragment_passthrough_shader(struct pipe_context *pipe);
 
 
 #ifdef __cplusplus