vinjn

//http://legalizeadulthood.wordpress.com/2009/10/12/direct3d-programming-tip-9-use-the-managed-resource-pool/

template <typename Index>
class index_lock
{
public:
    // lock in constructor, unlock in destructor
    index_lock(IDirect3DIndexBuffer9 *ib,
        DWORD flags = 0,
        UINT offset = 0,

vinjn

void dump_buffer()
{
   IDirect3DSurface9* pRenderTarget=NULL;
   IDirect3DSurface9* pDestTarget=NULL;
     const char file[] = "Pickture.bmp";
   // sanity checks.
   if (Device == NULL)
      return;

   // get the render target surface.

vinjn

bool GfxDeviceD3D9::ReadbackImage( /* params */ )
{
    HRESULT hr;
    IDirect3DDevice9* dev = GetD3DDevice();
    SurfacePointer renderTarget;
    hr = dev->GetRenderTarget( 0, &renderTarget );
    if( !renderTarget || FAILED(hr) )
        return false;

    D3DSURFACE_DESC rtDesc;