Hello guys,
I have a little problem.
I have:
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| HRESULT makeScreenshot()
{
HRESULT hr = S_OK;
LPDIRECT3DSURFACE9 frontBuffer;
int x, y;
x = 800;
y = 600;
if( FAILED( hr = pd3dDevice->CreateOffscreenPlainSurface(x, y, D3DFMT_A8R8G8B8, D3DPOOL_SCRATCH, &frontBuffer, NULL)))
return hr;
if( FAILED( hr = pd3dDevice->GetFrontBufferData(NULL, frontBuffer)))
{
frontBuffer->Release();
return hr;
}
D3DXSaveSurfaceToFile(L"Screenshot1.bmp", D3DXIFF_BMP, frontBuffer, NULL, NULL);
// D3DXSaveSurfaceToFile(L"Screenshot1.jpg", D3DXIFF_JPG, frontbuf, NULL, &rcWindow);
frontBuffer->Release();
return hr;
} |
Compiles well, but when I call the function, the application crushes.
I get:
Unhandled exception at 0x0042c6b6 in application.exe: 0xC0000005: Access violation reading location 0x00000000.
And, this line is marked.
if( FAILED( hr = pd3dDevice->CreateOffscreenPlainSurface(x, y, D3DFMT_A8R8G8B8, D3DPOOL_SCRATCH, &frontBuffer, NULL)))
What am I missing?
