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Implemented by the client driver to submit a present blt to the hardware queue.
Syntax
PFND3DDDI_SUBMITPRESENTBLTTOHWQUEUECB Pfnd3dddiSubmitpresentblttohwqueuecb;
HRESULT Pfnd3dddiSubmitpresentblttohwqueuecb(
HANDLE hDevice,
D3DDDICB_SUBMITPRESENTBLTTOHWQUEUE *unnamedParam2
)
{...}
Parameters
hDevice
A handle to the device.
unnamedParam2
A pointer to the D3DDDICB_SUBMITPRESENTBLTTOHWQUEUE structure that holds information on submitting a present blt to the hardware queue.
Return value
| Return code | Description |
|---|---|
| S_OK | The call was completed successfully. |
This function might also return other HRESULT values.
Remarks
Register your implementation of this callback function by setting the appropriate member of D3DDDICB_SUBMITPRESENTBLTTOHWQUEUE and then calling Pfnd3dddiSubmitpresentblttohwqueuecb.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 10, version 1809 |
| Header | d3dumddi.h |