mesa: add texture gather changes

[mesa.git] / src / mesa / program / symbol_table.h

diff --git a/src/mesa/program/symbol_table.h b/src/mesa/program/symbol_table.h
index 0c054ef13967842eae26ade55ebe29eda0b662f4..f9d91649bbc13d1d36e87e80264941974cb7d4f2 100644 (file)
--- a/src/mesa/program/symbol_table.h
+++ b/src/mesa/program/symbol_table.h
@@ -33,6 +33,13 @@ extern void _mesa_symbol_table_pop_scope(struct _mesa_symbol_table *table);
 extern int _mesa_symbol_table_add_symbol(struct _mesa_symbol_table *symtab,
     int name_space, const char *name, void *declaration);
 
+extern int _mesa_symbol_table_add_global_symbol(
+    struct _mesa_symbol_table *symtab, int name_space, const char *name,
+    void *declaration);
+
+extern int _mesa_symbol_table_symbol_scope(struct _mesa_symbol_table *table,
+    int name_space, const char *name);
+
 extern void *_mesa_symbol_table_find_symbol(
     struct _mesa_symbol_table *symtab, int name_space, const char *name);