47 行
1014 B
C++
47 行
1014 B
C++
#if defined(Hiro_Timer)
|
|
|
|
//timeBeginPeriod(1) + timeSetEvent does not seem any more performant than SetTimer
|
|
//it also seems buggier, and requires libwinmm
|
|
|
|
namespace hiro {
|
|
|
|
static vector<pTimer*> timers;
|
|
|
|
static auto CALLBACK Timer_timeoutProc(HWND hwnd, UINT msg, UINT_PTR timerID, DWORD time) -> void {
|
|
if(Application::state().quit) return;
|
|
|
|
for(auto& timer : timers) {
|
|
if(timer->htimer == timerID) return timer->self().doActivate();
|
|
}
|
|
}
|
|
|
|
auto pTimer::construct() -> void {
|
|
timers.append(this);
|
|
htimer = 0;
|
|
}
|
|
|
|
auto pTimer::destruct() -> void {
|
|
setEnabled(false);
|
|
if(auto index = timers.find(this)) timers.remove(*index);
|
|
}
|
|
|
|
auto pTimer::setEnabled(bool enabled) -> void {
|
|
if(htimer) {
|
|
KillTimer(nullptr, htimer);
|
|
htimer = 0;
|
|
}
|
|
|
|
if(enabled == true) {
|
|
htimer = SetTimer(nullptr, 0, state().interval, Timer_timeoutProc);
|
|
}
|
|
}
|
|
|
|
auto pTimer::setInterval(u32 interval) -> void {
|
|
//destroy and recreate timer if interval changed
|
|
setEnabled(self().enabled(true));
|
|
}
|
|
|
|
}
|
|
|
|
#endif
|