X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fprogram.h;h=ad37fb65bfca60d51094e741732faf274da7e1ef;hb=76e338af116120d93d082ad247591ec9adad9233;hp=3b86a9c6d17d4af1af0ae0f1596eb67246799733;hpb=19583522999f9ca2cddb178691633bc20f714b01;p=libs%2Fgl.git

diff --git a/source/program.h b/source/program.h
index 3b86a9c6..ad37fb65 100644
--- a/source/program.h
+++ b/source/program.h
@@ -10,8 +10,8 @@ Distributed under the LGPL
 
 #include <list>
 #include <string>
-#include <GL/gl.h>
 #include <msp/datafile/loader.h>
+#include "gl.h"
 #include "types.h"
 
 namespace Msp {
@@ -27,7 +27,7 @@ private:
 	bool del_shaders;
 	bool linked;
 
-	static Program *cur_prog;
+	static const Program *cur_prog;
 
 public:
 	class Loader: public DataFile::Loader
@@ -47,6 +47,9 @@ public:
 
 	Program();
 	Program(const std::string &, const std::string &);
+private:
+	void init();
+public:
 	virtual ~Program();
 
 	void attach_shader(Shader &shader);
@@ -58,7 +61,7 @@ public:
 	int get_param(GLenum param) const;
 	bool get_linked() const { return linked; }
 	std::string get_info_log() const;
-	void bind();
+	void bind() const;
 	int get_uniform_location(const std::string &) const;
 
 	static void unbind();