libgoatvr
annotate src/opengl.c @ 8:3d9ec6fe97d7
- added distortion mesh generation for the OpenHMD module (unfinished)
- changed internal implementation function naming to use the vrimp_ prefix
- added an opengl helper function to load extension entry points
| author | John Tsiombikas <nuclear@member.fsf.org> |
|---|---|
| date | Sat, 20 Sep 2014 13:22:53 +0300 |
| parents | e63cb28fc644 |
| children | d12592558809 |
| rev | line source |
|---|---|
| nuclear@5 | 1 #include "opengl.h" |
| nuclear@5 | 2 |
| nuclear@5 | 3 #ifdef __unix__ |
| nuclear@8 | 4 void vrimp_swap_buffers(void) |
| nuclear@5 | 5 { |
| nuclear@5 | 6 Display *dpy = glXGetCurrentDisplay(); |
| nuclear@5 | 7 Drawable win = glXGetCurrentDrawable(); |
| nuclear@5 | 8 glXSwapBuffers(dpy, win); |
| nuclear@5 | 9 } |
| nuclear@8 | 10 |
| nuclear@8 | 11 void (*vrimp_glfunc(const char *name))() |
| nuclear@8 | 12 { |
| nuclear@8 | 13 return glXGetProcAddress((const unsigned char*)name); |
| nuclear@8 | 14 } |
| nuclear@5 | 15 #endif |
| nuclear@5 | 16 |
| nuclear@5 | 17 #ifdef WIN32 |
| nuclear@8 | 18 void vrimp_swap_buffers(void) |
| nuclear@5 | 19 { |
| nuclear@5 | 20 HDC dc = wglGetCurrentDC(); |
| nuclear@5 | 21 SwapBuffers(dc); |
| nuclear@5 | 22 } |
| nuclear@8 | 23 |
| nuclear@8 | 24 void (*vrimp_glfunc(const char *name))() |
| nuclear@8 | 25 { |
| nuclear@8 | 26 return wglGetProcAddress(name); |
| nuclear@8 | 27 } |
| nuclear@5 | 28 #endif |