conworlds
annotate src/opengl.h @ 17:c814f77d177e
moved to SDL2
| author | John Tsiombikas <nuclear@member.fsf.org> |
|---|---|
| date | Mon, 25 Aug 2014 22:02:08 +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_ */ |