X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Ftexturing.h;h=cba77e3fb3e49a57e4ca98f7bb698f7ddf7f8489;hb=180b20bee11425a776c5ead05afcf6a63945d3b2;hp=2b409d64fb713ee221a4842110832258bd92f711;hpb=0f890ce60a560ba2ccc0719229be304bb597d919;p=libs%2Fgl.git

diff --git a/source/texturing.h b/source/texturing.h
index 2b409d64..cba77e3f 100644
--- a/source/texturing.h
+++ b/source/texturing.h
@@ -12,13 +12,20 @@ class Texture;
 class Texturing: public Bindable<Texturing>
 {
 private:
-	std::vector<const Texture *> attachments;
+	struct Attachment
+	{
+		unsigned unit;
+		const Texture *texture;
 
-	static bool legacy_used;
+		Attachment(unsigned, const Texture *);
+	};
+
+	std::vector<Attachment> attachments;
 
 public:
 	~Texturing();
 
+	int find_free_unit(const std::string & = std::string()) const;
 	void attach(unsigned, const Texture &);
 	void detach(unsigned);
 private:
@@ -26,13 +33,7 @@ private:
 public:
 	const Texture *get_attached_texture(unsigned) const;
 
-private:
-	void bind_attachment(unsigned, bool) const;
-
-	static void unbind_attachment(unsigned);
-
-public:
-	void bind(bool = true) const;
+	void bind() const;
 
 	static void unbind();
 };