i965: make gs key generation helper available to shader cache

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>

diff --git a/src/mesa/drivers/dri/i965/brw_gs.c b/src/mesa/drivers/dri/i965/brw_gs.c
index 741216c..9c37d96 100644 (file)
--- a/src/mesa/drivers/dri/i965/brw_gs.c
+++ b/src/mesa/drivers/dri/i965/brw_gs.c
@@ -206,7 +206,7 @@ brw_gs_state_dirty(const struct brw_context *brw)
                           BRW_NEW_TRANSFORM_FEEDBACK);
 }
 
-static void
+void
 brw_gs_populate_key(struct brw_context *brw,
                     struct brw_gs_prog_key *key)
 {

diff --git a/src/mesa/drivers/dri/i965/brw_gs.h b/src/mesa/drivers/dri/i965/brw_gs.h
index 13d6be8..7ccd22e 100644 (file)
--- a/src/mesa/drivers/dri/i965/brw_gs.h
+++ b/src/mesa/drivers/dri/i965/brw_gs.h
@@ -37,6 +37,10 @@ struct gl_shader_program;
 void
 brw_upload_gs_prog(struct brw_context *brw);
 
+void
+brw_gs_populate_key(struct brw_context *brw,
+                    struct brw_gs_prog_key *key);
+
 bool
 brw_codegen_gs_prog(struct brw_context *brw,
                     struct gl_shader_program *prog,