void VID_Finish (void)
{
qboolean vid_usevsync;
// handle changes of the vsync option
vid_usevsync = (vid_vsync.integer && !cls.timedemo);
if (vid_usingvsync != vid_usevsync)
{
GLint sync = (vid_usevsync ? 1 : 0);
if (qaglSetInteger(context, AGL_SWAP_INTERVAL, &sync) == GL_TRUE)
{
vid_usingvsync = vid_usevsync;
Con_DPrintf("Vsync %s\n", vid_usevsync ? "activated" : "deactivated");
}
else
Con_Printf("ERROR: can't %s vsync\n", vid_usevsync ? "activate" : "deactivate");
}
if (!vid_hidden)
{
CHECKGLERROR
if (r_speeds.integer == 2 || gl_finish.integer)
{
qglFinish();CHECKGLERROR
}
void VID_Finish (void)
{
qboolean vid_usevsync;
// handle changes of the vsync option
vid_usevsync = (vid_vsync.integer && !cls.timedemo);
if (vid_usingvsync != vid_usevsync)
{
GLint sync = (vid_usevsync ? 1 : 0);
if (qaglSetInteger(context, AGL_SWAP_INTERVAL, &sync) == GL_TRUE)
{
vid_usingvsync = vid_usevsync;
Con_DPrintf("Vsync %s\n", vid_usevsync ? "activated" : "deactivated");
}
else
Con_Printf("ERROR: can't %s vsync\n", vid_usevsync ? "activate" : "deactivate");
}
if (!vid_hidden)
{
if (r_speeds.integer == 2 || gl_finish.integer)
GL_Finish();
qaglSwapBuffers(context);
}
VID_UpdateGamma(false, GAMMA_TABLE_SIZE);
if (apple_multithreadedgl.integer)
{
if (!multithreadedgl)
{
if(qCGLGetCurrentContext && qCGLEnable && qCGLDisable)
{
CGLContextObj ctx = qCGLGetCurrentContext();
CGLError e = qCGLEnable(ctx, kCGLCEMPEngine);
if(e == kCGLNoError)
multithreadedgl = true;
else
{
Con_Printf("WARNING: can't enable multithreaded GL, error %d\n", (int) e);
Cvar_SetValueQuick(&apple_multithreadedgl, 0);
}
}
else
{
Con_Printf("WARNING: can't enable multithreaded GL, CGL functions not present\n");
Cvar_SetValueQuick(&apple_multithreadedgl, 0);
}
}
}
else
{
if (multithreadedgl)
{
if(qCGLGetCurrentContext && qCGLEnable && qCGLDisable)
{
CGLContextObj ctx = qCGLGetCurrentContext();
qCGLDisable(ctx, kCGLCEMPEngine);
multithreadedgl = false;
}
}
}
}
