X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Ftexunit.h;h=9c4d93f6971ea5b60b10b78b367a60a81092a629;hb=287138704b0cdfc2f9d2064ad3f86bd2d8395b41;hp=05952a2207b57ae015be531b4995dcfd12ee1345;hpb=126161d1d44ab9503bc747d24a07b7b9d15e527a;p=libs%2Fgl.git

diff --git a/source/texunit.h b/source/texunit.h
index 05952a22..9c4d93f6 100644
--- a/source/texunit.h
+++ b/source/texunit.h
@@ -10,6 +10,9 @@ class TexEnv;
 class TexGen;
 class Texture;
 
+/**
+Keeps track of texture unit related state.  Mostly for internal use.
+*/
 class TexUnit
 {
 private:
@@ -21,9 +24,9 @@ private:
 	static std::vector<TexUnit> units;
 	static TexUnit *cur_unit;
 
-public:
 	TexUnit();
 
+public:
 	unsigned get_index() const { return index; }
 	bool set_texture(const Texture *);
 	const Texture *get_texture() const { return texture; }