PFND3DDDI_RECLAIMRESOURCES - NtDoc
Native API online documentation, based on the System Informer
(formerly Process Hacker) phnt
headers
// d3dumddi.h
PFND3DDDI_RECLAIMRESOURCES Pfnd3dddiReclaimresources;
HRESULT Pfnd3dddiReclaimresources(
HANDLE hDevice,
const D3DDDIARG_RECLAIMRESOURCES *unnamedParam2
)
{...}
View the official Windows Driver Kit DDI referenceNo description available.
Called by the Microsoft Direct3D runtime to reclaim video memory resources that it previously offered for reuse.
hDeviceA handle to the display device (graphics context).
unnamedParam2pData [in]
A pointer to a D3DDDIARG_RECLAIMRESOURCES structure that defines the video memory resources to reclaim.
Returns one of the following values:
| Return code | Description |
|---|---|
| S_OK | The video memory resources were successfully reclaimed. This error code is returned if the driver does not need to call the pfnReclaimAllocationsCb function. |
| E_INVALIDARG | An invalid parameter was supplied. This error code is returned if the driver calls the pfnReclaimAllocationsCb function and that function returns E_INVALIDARG. |
| D3DDDIERR_DEVICEREMOVED | The video memory manager or display miniport driver could not complete the operation because either a Plug and Play (PnP) Stop event or a Timeout Detection and Recovery (TDR) event occurred. This error code is returned if the driver calls the pfnReclaimAllocationsCb function and that function returns D3DDDIERR_DEVICEREMOVED. Note: If this error code is returned, the driver's calling function (typically the ReclaimResourcesDXGI routine) must return this error code to the Direct3D runtime. |