mesa: Allow setting GL_TEXTURE_MAX_LEVEL to 0 with GL_TEXTURE_RECTANGLE.

[mesa.git] / src / mesa / main / hash.h

diff --git a/src/mesa/main/hash.h b/src/mesa/main/hash.h
index 142d2842c33cd2dc538214e3be77407abcb6ffe6..b34f32848a5d4338324986f1d23fafce5a405bac 100644 (file)
--- a/src/mesa/main/hash.h
+++ b/src/mesa/main/hash.h
@@ -50,6 +50,9 @@ _mesa_HashDeleteAll(struct _mesa_HashTable *table,
                     void (*callback)(GLuint key, void *data, void *userData),
                     void *userData);
 
+extern struct _mesa_HashTable *
+_mesa_HashClone(const struct _mesa_HashTable *table);
+
 extern void
 _mesa_HashWalk(const struct _mesa_HashTable *table,
                void (*callback)(GLuint key, void *data, void *userData),