d3dUtility.h头文件

#ifndef __d3dUtilityH__ #define __d3dUtilityH__ #include <d3dx9.h> #include <string> namespace d3d { bool InitD3D(//初始化DirectX3D HINSTANCE hInstance, // [in] Application instance. int width, int height, // [in] Backbuffer dimensions. bool windowed, // [in] Windowed (true)or full screen (false). D3DDEVTYPE deviceType, // [in] HAL or REF IDirect3DDevice9** device);// [out]The created device. int EnterMsgLoop( //消息循环 bool (*ptr_display)(float timeDelta)); LRESULT CALLBACK WndProc( HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam); template<class T> void Release(T t) { if( t ) { t->Release(); t = 0; } } template<class T> void Delete(T t) { if( t ) { delete t; t = 0; } } } #endif // __d3dUtilityH__