conworlds

annotate src/opengl.h @ 22:5f53272ff612

removed the vr wrapper and added an external dependency to libgoatvr
author John Tsiombikas <nuclear@member.fsf.org>
date Fri, 29 Aug 2014 07:44:26 +0300
parents b326d53321f7
children
rev   line source
nuclear@0 1 #ifndef OPENGL_H_
nuclear@0 2 #define OPENGL_H_
nuclear@0 3
nuclear@0 4 #include <GL/glew.h>
nuclear@0 5
nuclear@0 6 #ifndef __APPLE__
nuclear@17 7
nuclear@17 8 #ifdef WIN32
nuclear@17 9 #include <windows.h>
nuclear@17 10 #endif
nuclear@17 11
nuclear@17 12 #include <GL/gl.h>
nuclear@0 13 #else
nuclear@17 14 #include <OpenGL/gl.h>
nuclear@0 15 #endif
nuclear@0 16
nuclear@0 17 #define CHECKGLERR \
nuclear@0 18 do { \
nuclear@0 19 int err = glGetError(); \
nuclear@0 20 if(err) { \
nuclear@0 21 fprintf(stderr, "%s:%d: OpenGL error 0x%x: %s\n", __FILE__, __LINE__, err, strglerr(err)); \
nuclear@0 22 abort(); \
nuclear@0 23 } \
nuclear@0 24 } while(0)
nuclear@0 25
nuclear@0 26
nuclear@0 27 class Matrix4x4;
nuclear@0 28
nuclear@0 29 void load_matrix(const Matrix4x4 &m);
nuclear@0 30 void mult_matrix(const Matrix4x4 &m);
nuclear@0 31
nuclear@0 32 const char *strglerr(int err);
nuclear@0 33
nuclear@0 34 #endif /* OPENGL_H_ */