LPDDHALSURFCB_GETBLTSTATUS (Compact 2013)
3/26/2014
This callback function determines whether the blit queue has room for more blits and whether the blit queue is busy.
Syntax
DWORD (* LPDDHALSURFCB_GETBLTSTATUS)(
LPDDHAL_GETBLTSTATUSDATA lpgbsd
);
Parameters
- lpgbsd
[in, out] Pointer to a DDHAL_GETBLTSTATUSDATA structure that returns the blit's status information.
Return Value
Returns one of the following values:
- DDHAL_DRIVER_HANDLED
The request was handled although a specific action may not have been taken.
- DDHAL_DRIVER_NOTHANDLED
The request was not handled or processed in any way.
Note
For a complete list of the DDHAL callback return values, see DDHAL Callback Return Values.
Remarks
An example implementation of this callback function, GetBltStatus32, can be found in the IGS sample driver source code.
Requirements
Header |
ddrawi.h |
Library |
Developer Implemented |
See Also
Reference
DirectDrawSurface Callback Functions
DDHAL_GETBLTSTATUSDATA
DDHAL Callback Return Values