int
KillVideo()
{
// if the IconSurface has been initialized, destroy it
if(s_IconSurface) {
SDL_FreeSurface(s_IconSurface);
s_IconSurface=0;
}
// return failure if the video system was not initialized
if(s_inited == 0)
return -1;
// if the rest of the system has been initialized, shut it down
#ifdef OPENGL
// check for OpenGL and shut it down
if(s_useOpenGL)
KillOpenGL();
else
#endif
// shut down the system that converts from 8 to 16/32 bpp
if(s_curbpp > 8)
KillBlitToHigh();
// shut down the SDL video sub-system
SDL_QuitSubSystem(SDL_INIT_VIDEO);
s_inited = 0;
return 0;
}
int
KillVideo()
{
// if the IconSurface has been initialized, destroy it
if(s_IconSurface) {
SDL_FreeSurface(s_IconSurface);
s_IconSurface=0;
}
// return failure if the video system was not initialized
if(s_inited == 0)
return -1;
// shut down the system that converts from 8 to 16/32 bpp
if(s_curbpp > 8)
KillBlitToHigh();
// Tear down SDL2 resources in reverse order from init
if(s_texture) {
SDL_DestroyTexture(s_texture);
s_texture = 0;
}
if(s_screen) {
SDL_FreeSurface(s_screen);
s_screen=0;
}
if(s_renderer) {
SDL_DestroyRenderer(s_renderer);
}
if( s_window ) {
SDL_DestroyWindow(s_window);
s_window=0;
}
// shut down the SDL video sub-system
SDL_QuitSubSystem(SDL_INIT_VIDEO);
s_inited = 0;
return 0;
}
