tools.h

来自「DirectInput的基本实现 只是基本应用」· C头文件 代码 · 共 9 行

#define SAFE_RELEASE(p)      { if(p) { (p)->Release(); (p)=NULL; } }
#define SAFE_DELETE(p)       { if(p) { delete (p);     (p)=NULL; } }

#include <Windows.h>
#include <d3dx9.h>
#include <MMSystem.h>
#pragma comment (lib,"d3d9.lib")
#pragma comment (lib,"d3dx9.lib")
#pragma comment (lib,"winmm.lib")