X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Ftexunit.h;h=93f6dd085e80497450aae252c9dda4618211eccd;hb=706d49dc7ca9b3969f6f79db16b0cc02576f3de3;hp=82c4b5795baafa5a095e1eb126b0b146ba5b5f63;hpb=777f5f37f2d89ef2a787a77d74372b643968740e;p=libs%2Fgl.git

diff --git a/source/texunit.h b/source/texunit.h
index 82c4b579..93f6dd08 100644
--- a/source/texunit.h
+++ b/source/texunit.h
@@ -13,6 +13,7 @@ class Texture;
 class TexUnit
 {
 private:
+	unsigned index;
 	const Texture *texture;
 	const TexEnv *texenv;
 	const TexGen *texgen[4];
@@ -23,6 +24,7 @@ private:
 public:
 	TexUnit();
 
+	unsigned get_index() const { return index; }
 	bool set_texture(const Texture *);
 	const Texture *get_texture() const { return texture; }
 	bool set_texenv(const TexEnv *);