X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=blobdiff_plain;f=source%2Ftexunit.h;fp=source%2Ftexunit.h;h=6253d8d914f52c85f7f9eec6a4beae0fcd733722;hp=6bd2f82d43511e933c02e719251a9b7b20197a6b;hb=6cbcaf877f0be27b4d921d1c182f5e21d4662268;hpb=635e5dc39adf09051bdacadbc402ddf22f7807a3

diff --git a/source/texunit.h b/source/texunit.h
index 6bd2f82d..6253d8d9 100644
--- a/source/texunit.h
+++ b/source/texunit.h
@@ -6,8 +6,7 @@
 namespace Msp {
 namespace GL {
 
-class TexEnv;
-class TexGen;
+class Sampler;
 class Texture;
 
 /**
@@ -18,6 +17,7 @@ class TexUnit
 private:
 	unsigned index;
 	const Texture *texture;
+	const Sampler *sampler;
 
 	static std::vector<TexUnit> units;
 	static TexUnit *cur_unit;
@@ -28,6 +28,8 @@ public:
 	unsigned get_index() const { return index; }
 	bool set_texture(const Texture *);
 	const Texture *get_texture() const { return texture; }
+	bool set_sampler(const Sampler *);
+	const Sampler *get_sampler() const { return sampler; }
 	void bind();
 
 	static unsigned get_n_units();