Better state tracking for bound objects

[libs/gl.git] / source / texunit.h

diff --git a/source/texunit.h b/source/texunit.h
index 8bcb5f023059cf9ef3ea76e61e3a2a976da5fc8d..05952a2207b57ae015be531b4995dcfd12ee1345 100644 (file)
--- a/source/texunit.h
+++ b/source/texunit.h
@@ -36,6 +36,8 @@ public:
        static unsigned get_n_units();
        static TexUnit &get_unit(unsigned);
        static TexUnit &current();
+       static TexUnit *find_unit(const Texture *);
+       static TexUnit *find_unit(const TexEnv *);
 };
 
 } // namespace GL