// Global variables -------------------------------------------------------------------
static Engine* ApplicationHandle = 0;
// Default message handler ------------------------------------------------------------
static LRESULT CALLBACK WndProc(HWND hwnd, UINT umessage, WPARAM wparam, LPARAM lparam)
{
switch(umessage)
{
// Check if the window is being destroyed
case WM_DESTROY:
{
PostQuitMessage(0);
return 0;
}
// Check if the window is being closed
case WM_CLOSE:
{
PostQuitMessage(0);
return 0;
}
// All other messages pass to the message handler in the system class
default:
{
return ApplicationHandle->MessageHandler(hwnd, umessage, wparam, lparam);
}
}
}
// Application message handler --------------------------------------------------------
LRESULT CALLBACK MessageHandler(HWND hwnd, UINT umessage, WPARAM wparam, LPARAM lparam)
{
switch(umessage)
{
// Check if a key has been pressed on the keyboard
case WM_KEYDOWN:
{
// If a key is pressed send it to the input object so it can record that state
mInput->KeyDown((unsigned int)wparam);
return 0;
}
// Check if a key has been released on the keyboard
case WM_KEYUP:
{
// If a key is released then send it to the input object so it can unset the state for that key
mInput->KeyUp((unsigned int)wparam);
return 0;
}
// All other messages pass to the default message handler
default:
{
return DefWindowProc(hwnd, umessage, wparam, lparam);
}
}
}
