main.cpp

来自「DirectInput的基本实现 只是基本应用」· C++ 代码 · 共 70 行

#include <Windows.h>
#include <mmsystem.h>
#include "Game.h"

Game *m_pGame;
//-----------------------------------------------------------------------------
// Name: MsgProc()
// Desc: The window's message handler
//-----------------------------------------------------------------------------
LRESULT WINAPI MsgProc( HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam )
{
	switch( msg )
	{
	case WM_DESTROY:
		delete m_pGame;
		PostQuitMessage( 0 );
		return 0;
	}

	return DefWindowProc( hWnd, msg, wParam, lParam );
}




//-----------------------------------------------------------------------------
// Name: WinMain()
// Desc: The application's entry point
//-----------------------------------------------------------------------------
INT WINAPI WinMain( HINSTANCE hInst, HINSTANCE, LPSTR, INT )
{
	// Register the window class
	WNDCLASSEX wc = { sizeof(WNDCLASSEX), CS_CLASSDC, MsgProc, 0L, 0L,
		GetModuleHandle(NULL), NULL, NULL, NULL, NULL,
		"D3D Tutorial", NULL };
	RegisterClassEx( &wc );

	// Create the application's window
	HWND hWnd = CreateWindow( "D3D Tutorial", "D3D Tutorial 03: Matrices",
		WS_OVERLAPPEDWINDOW, 100, 100, 800, 600,
		NULL, NULL, wc.hInstance, NULL );


	m_pGame=new Game(hWnd);
	m_pGame->Initilise();
	// Show the window
	ShowWindow( hWnd, SW_SHOWDEFAULT );
	UpdateWindow( hWnd );

	// Enter the message loop
	MSG msg;
	ZeroMemory( &msg, sizeof(msg) );
	while( msg.message!=WM_QUIT )
	{
		if( PeekMessage( &msg, NULL, 0U, 0U, PM_REMOVE ) )
		{
			TranslateMessage( &msg );
			DispatchMessage( &msg );
		}
		else
			m_pGame->Render();
	}

	UnregisterClass( "网格拾取", wc.hInstance );
	return 0;
}