func mainLoop(width, height int) {
// SDL window must be created in the same thread where the events are
// polled. Hence this stuff must be in a separate goroutine along with the
// event loop.
initFlags := int64(C.SDL_INIT_VIDEO) | int64(C.SDL_INIT_AUDIO)
screenFlags := 0
if C.SDL_Init(C.Uint32(initFlags)) == C.int(-1) {
panic(getError())
}
screen := C.SDL_SetVideoMode(
C.int(width), C.int(height), 32, C.Uint32(screenFlags))
if screen == nil {
panic(getError())
}
C.SDL_EnableUNICODE(1)
C.SDL_EnableKeyRepeat(C.SDL_DEFAULT_REPEAT_DELAY, C.SDL_DEFAULT_REPEAT_INTERVAL)
initAudio()
// Synchronize with Run function.
coord <- true
eventLoop()
C.SDL_Quit()
// Synchronize with Stop function.
coord <- true
runLevel = off
}
// Enables UNICODE translation.
func EnableUNICODE(enable int) int {
GlobalMutex.Lock()
previous := int(C.SDL_EnableUNICODE(C.int(enable)))
GlobalMutex.Unlock()
return previous
}
// Enables UNICODE translation.
func EnableUNICODE(enable int) int { return int(C.SDL_EnableUNICODE(C.int(enable))) }