LRESULT WindowMonitor::HandleMessage(UINT message, WPARAM wParam, LPARAM) {
switch (message) {
case LM_REDRAW:
UpdateWindowData((HWND)wParam);
return 0;
case LM_WINDOWCREATED:
UpdateWindowData((HWND)wParam);
return 0;
case LM_WINDOWDESTROYED:
sWindowData.erase((HWND)wParam);
return 0;
case LM_WINDOWREPLACED:
UpdateWindowData((HWND)wParam);
return 0;
case LM_WINDOWREPLACING:
sWindowData.erase((HWND)wParam);
return 0;
default:
assert(false); // We should handle every message sent to us.
return 0;
}
}
void Camera::Update(void)
{
UpdateWindowData(GAME->WindowWidth,GAME->WindowHeight);
Matrix::CreatePerspective(Math::PiOver4,((float)(windowx)) / windowy, 1.0f, 40000.f, &PerspectiveMat);
UpdateOrient();
UpdatePosition();
}
EXPORT_CDECL(HICON) GetWindowIcon(HWND window, UINT32 size) {
WindowMap::iterator iter = sWindowData.find(window);
if (iter == sWindowData.end()) {
if (IsTaskbarWindow(window)) {
UpdateWindowData(window);
}
return nullptr;
}
if (size > 20 && iter->second.largeIcon != nullptr) {
return iter->second.largeIcon;
}
return iter->second.smallIcon;
}
void WindowMonitor::RunWindowMaintenance() {
for (WindowMap::iterator iter = sWindowData.begin(); iter != sWindowData.end();) {
if (!IsTaskbarWindow(iter->first)) {
iter = sWindowData.erase(iter);
continue;
}
if (iter->second.updateDuringMaintenance) {
iter->second.updateDuringMaintenance = false;
UpdateWindowData(iter->first);
}
++iter;
}
}
