WGL_I3D_swap_frame_usage | |
http://oss.sgi.com/projects/ogl-sample/registry/I3D/wgl_swap_frame_usage.txt | |
BOOL wglBeginFrameTrackingI3D (void) | |
BOOL wglEndFrameTrackingI3D (void) | |
BOOL wglGetFrameUsageI3D (float* pUsage) | |
BOOL wglQueryFrameTrackingI3D (DWORD* pFrameCount, DWORD *pMissedFrames, float *pLastMissedUsage) |