nuclear@0: #ifndef OPENGL_H_
nuclear@0: #define OPENGL_H_
nuclear@0: 
nuclear@0: #include <GL/glew.h>
nuclear@0: 
nuclear@0: #ifndef __APPLE__
nuclear@0: #include <GL/glut.h>
nuclear@0: #else
nuclear@0: #include <GLUT/glut.h>
nuclear@0: #endif
nuclear@0: 
nuclear@0: #define CHECKGLERR	\
nuclear@0: 	do { \
nuclear@0: 		int err = glGetError(); \
nuclear@0: 		if(err) { \
nuclear@0: 			fprintf(stderr, "%s:%d: OpenGL error 0x%x: %s\n", __FILE__, __LINE__, err, strglerr(err)); \
nuclear@0: 			abort(); \
nuclear@0: 		} \
nuclear@0: 	} while(0)
nuclear@0: 
nuclear@0: 
nuclear@0: class Matrix4x4;
nuclear@0: 
nuclear@0: void load_matrix(const Matrix4x4 &m);
nuclear@0: void mult_matrix(const Matrix4x4 &m);
nuclear@0: 
nuclear@0: const char *strglerr(int err);
nuclear@0: 
nuclear@0: #endif	/* OPENGL_H_ */