PFND3DDDI_SETINDICES callback function (d3dumddi.h)
The SetIndices function sets the current index buffer.
Syntax
PFND3DDDI_SETINDICES Pfnd3dddiSetindices;
HRESULT Pfnd3dddiSetindices(
HANDLE hDevice,
const D3DDDIARG_SETINDICES *unnamedParam2
)
{...}
Parameters
hDevice
A handle to the display device (graphics context).
unnamedParam2
pData [in]
A pointer to a D3DDDIARG_SETINDICES structure that describes parameters for setting the current index buffer.
Return value
SetIndices returns S_OK or an appropriate error result if the index buffer is not successfully set.
Remarks
The Microsoft Direct3D runtime supplies a handle value of zero in the hIndexBuffer member of the D3DDDIARG_SETINDICES structure that is pointed to by the pData parameter to clear the current index buffer. The driver should handle subsequent attempts to draw indexed primitives (before a new current index buffer is established) so that a crash does not occur. The debug version of your driver should display informative messages to the debug output stream when this error condition is detected.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Available in Windows Vista and later versions of the Windows operating systems. |
| Target Platform | Desktop |
| Header | d3dumddi.h (include D3dumddi.h) |