On 20.06.2013 21:25, Nozomi Kodama wrote:
+ if (adjacency)
+ {
+ DWORD *buffer, size;
+ ID3DXBuffer *temp;
+
+ size = 3 * sphere->lpVtbl->GetNumFaces(sphere) * sizeof(DWORD);
+ hr = D3DXCreateBuffer(size, &temp);
+ if (hr != D3D_OK)
+ return hr;
+
+ buffer = (DWORD *)(ID3DXBuffer_GetBufferPointer(temp));
Are the outer parentheses needed? Is the cast needed?
+ hr = sphere->lpVtbl->GenerateAdjacency(sphere, -0.000001f, buffer);
+ if (hr != D3D_OK)
+ return hr;
This may leak the temp ID3DXBuffer in the error case.
Cheers
Rico
