void MonitorEx::OnIconify( void ) {
if ( modified ) {
iconified = true;
SetDefaultMode( fsWindow );
RestoreGamma();
}
}
void AppActivate(bool active)
{
if (active)
{
SetForegroundWindow(gl_hWnd);
ShowWindow(gl_hWnd, SW_RESTORE);
if (FullscreenApp)
{
ActivateGLcontext();
SetWindowPos(gl_hWnd, 0, 0, 0, 0, 0, SWP_NOSIZE|SWP_NOZORDER);
}
// update gamma
#if 0
UpdateGamma(); // immediately --> bugs with ATI
#else
r_gamma->modified = true; // later
#endif
}
else
{
if (FullscreenApp)
{
ShowWindow(gl_hWnd, SW_MINIMIZE);
DeactivateGLcontext();
}
RestoreGamma();
}
}
void GLimp_Shutdown(bool complete)
{
RestoreGamma();
appPrintf("Performing GL shutdown\n");
DestoryGLcontext();
if (gl_hDC)
{
if (!ReleaseDC(gl_hWnd, gl_hDC))
ErrFail("ReleaseDC()");
gl_hDC = NULL;
}
Vid_DestroyWindow(true); //?? (gl_bitdepth->modified);
gl_hWnd = NULL;
if (gl_config.fullscreen)
{
if (complete)
{
Com_DPrintf("...restore display mode\n");
MSGLOG(("CDS(NULL)\n"));
ChangeDisplaySettings(NULL, 0);
}
gl_config.fullscreen = false;
}
}
/*
* Shuts the SDL render backend down
*/
void
GLimp_Shutdown(void)
{
/* Clear the backbuffer and make it
current. This may help some broken
video drivers like the AMD Catalyst
to avoid artifacts in unused screen
areas. */
if (SDL_WasInit(SDL_INIT_VIDEO))
{
glClearColor(0.0, 0.0, 0.0, 0.0);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
GLimp_EndFrame();
}
#ifdef X11GAMMA
RestoreGamma();
#endif
if (window)
{
/* cleanly ungrab input (needs window) */
GLimp_GrabInput(false);
#if SDL_VERSION_ATLEAST(2, 0, 0)
if(context)
{
SDL_GL_DeleteContext(context);
context = NULL;
}
SDL_DestroyWindow(window);
#else
SDL_FreeSurface(window);
#endif
}
window = NULL;
if (SDL_WasInit(SDL_INIT_EVERYTHING) == SDL_INIT_VIDEO)
{
SDL_Quit();
}
else
{
SDL_QuitSubSystem(SDL_INIT_VIDEO);
}
gl_state.hwgamma = false;
}
