nuclear@20: #ifndef SHADER_H_
nuclear@20: #define SHADER_H_
nuclear@20: 
nuclear@20: #include <vector>
nuclear@20: 
nuclear@21: enum SdrDefaultAttrib {
nuclear@21: 	SDR_ATTR_VERTEX,
nuclear@21: 	SDR_ATTR_NORMAL,
nuclear@21: 	SDR_ATTR_TEXCOORD,
nuclear@21: 	SDR_ATTR_COLOR,
nuclear@21: 	SDR_ATTR_TANGENT
nuclear@21: };
nuclear@21: 
nuclear@21: 
nuclear@20: class SdrProg {
nuclear@20: private:
nuclear@20: 	std::vector<unsigned int> priv_sdr;
nuclear@20: 	unsigned int prog;
nuclear@20: 	mutable bool valid;
nuclear@20: 
nuclear@20: public:
nuclear@21: 	static const SdrProg *active;
nuclear@21: 
nuclear@20: 	SdrProg();
nuclear@20: 	~SdrProg();
nuclear@20: 
nuclear@20: 	void create();
nuclear@20: 	void destroy();
nuclear@20: 
nuclear@20: 	bool attach_shader(unsigned int sdr);
nuclear@20: 
nuclear@20: 	bool create(unsigned int vsdr, unsigned int psdr);
nuclear@20: 	bool create(const char *vsrc, const char *psrc);
nuclear@20: 	bool load(const char *vfname, const char *pfname);
nuclear@20: 
nuclear@20: 	bool link() const;
nuclear@20: 
nuclear@20: 	int get_uniform(const char *name) const;
nuclear@20: 	int get_attrib(const char *name) const;
nuclear@20: 	bool bind_attrib(const char *name, int loc) const;
nuclear@21: 	void bind_default_attribs() const;
nuclear@20: 
nuclear@20: 	bool bind() const;
nuclear@21: 
nuclear@21: 	unsigned int get_globj() const { return prog; }
nuclear@20: };
nuclear@20: 
nuclear@20: unsigned int get_shader(const char *name, unsigned int type);
nuclear@20: 
nuclear@21: SdrProg *get_sdrprog(const char *vfile, const char *pfile);
nuclear@21: 
nuclear@20: #endif	/* SHADER_H_ */