大家帮忙来纠错:GetClientRect Failed ?

葡萄糖

......
D3D9 Helper: Enhanced D3DDebugging disabled; Application was not compiled with D3D_DEBUG_INFO
Direct3D9: (INFO) :======================= Hal SWVP device selected

Direct3D9: (ERROR) :GetClientRect Failed ?
Direct3D9: (ERROR) :GetClientRect Failed ?
Direct3D9: (ERROR) :BitBlt or StretchBlt failed in Present
Direct3D9: (ERROR) :GetClientRect Failed ?
Direct3D9: (ERROR) :GetClientRect Failed ?
Direct3D9: (ERROR) :BitBlt or StretchBlt failed in Present
Direct3D9: (ERROR) :GetClientRect Failed ?
Direct3D9: (ERROR) :GetClientRect Failed ?
Direct3D9: (ERROR) :BitBlt or StretchBlt failed in Present
......

葡萄糖

采用逐语句调试，当箭头指向ZeroMemory( &d3dpp, sizeof(d3dpp) );
输出D3D9 Helper: Enhanced D3DDebugging disabled; Application was not compiled with D3D_DEBUG_INFO
当箭头指向 g_pd3dDevice->SetRenderState( D3DRS_ZENABLE, TRUE );
输出Direct3D9: (INFO) :======================= Hal SWVP device selected
当点击窗口右上方关闭按钮时输出：
Direct3D9: (ERROR) :GetClientRect Failed ?
Direct3D9: (ERROR) :GetClientRect Failed ?
Direct3D9: (ERROR) :BitBlt or StretchBlt failed in Present
．．．
网上搜索的结果：是消息处理流程上的问题。先把窗口破坏了然后才中止绘图线程。我的程序中没有用GetClientRect，可能是Windows或者DirectX的函数中有调用它的。在发生错的时候，从VC的调用堆栈当中找，看是那个dx的函数调用的

justlikethewind

楼上不要乱搞笑了，没写过d3d程序？

d3dpp当然是present parameters结构咯。

justlikethewind

楼主，你可以尝试一下在处理WM_QUIT消息时关闭IDirect3DDevice9,IDirect3D这些接口（所谓关闭就是调用release掉所有引用），应该就可以了。