X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=blobdiff_plain;f=source%2Ftexunit.h;h=0bba15d6a48fc86ccfe945351b04190f95fef73f;hp=f3f95e7e422b2179ffea94f6d9c3834891ea8bc9;hb=d713e5391dc5d85759c7aab36f6df7a85c3d8eff;hpb=f1b12c992db974c679d85ae6ec22cd318199d0d5

diff --git a/source/texunit.h b/source/texunit.h
index f3f95e7e..0bba15d6 100644
--- a/source/texunit.h
+++ b/source/texunit.h
@@ -17,6 +17,7 @@ class TexUnit
 {
 private:
 	unsigned index;
+	bool legacy;
 	const Texture *texture;
 
 	static std::vector<TexUnit> units;
@@ -26,11 +27,13 @@ private:
 
 public:
 	unsigned get_index() const { return index; }
+	bool supports_legacy() const { return legacy; }
 	bool set_texture(const Texture *);
 	const Texture *get_texture() const { return texture; }
 	void bind();
 
 	static unsigned get_n_units();
+	static unsigned get_n_legacy_units();
 	static TexUnit &get_unit(unsigned);
 	static TexUnit &current();
 	static TexUnit *find_unit(const Texture *);