X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fprogramdata.h;h=51ecc579a2582fcfedbcc72e86cb04961e909194;hb=97015ec7bddd26aa746f5227e4109b7d32438cca;hp=495ea22f3a5be143fe498c1d9ce8ae7ee5bb91d3;hpb=85e83ace47e5a9a8ae7263886255dd81afc69278;p=libs%2Fgl.git

diff --git a/source/programdata.h b/source/programdata.h
index 495ea22f..51ecc579 100644
--- a/source/programdata.h
+++ b/source/programdata.h
@@ -9,6 +9,7 @@ Distributed under the LGPL
 #define MSP_GL_PROGRAMDATA_H_
 
 #include <map>
+#include <msp/datafile/objectloader.h>
 
 namespace Msp {
 namespace GL {
@@ -16,15 +17,34 @@ namespace GL {
 class Program;
 class Uniform;
 
+/**
+Stores uniform variables for a shader program.
+*/
 class ProgramData
 {
+public:
+	class Loader: public DataFile::ObjectLoader<ProgramData>
+	{
+	private:
+		Program &prog;
+
+	public:
+		Loader(ProgramData &, Program &);
+	private:
+		void uniform1i(const std::string &, int);
+		void uniform1f(const std::string &, float);
+		void uniform2f(const std::string &, float, float);
+		void uniform3f(const std::string &, float, float, float);
+		void uniform4f(const std::string &, float, float, float, float);
+	};
+
 private:
 	std::map<int, Uniform *> data;
 
-	ProgramData(const ProgramData &);
 	ProgramData &operator=(const ProgramData &);
 public:
 	ProgramData();
+	ProgramData(const ProgramData &);
 	~ProgramData();
 
 	void uniform(int, Uniform *);