PDX_IRQCALLBACK callback function (dxmini.h)
The IRQCallback function performs operations related to the IRQ that occurred.
Syntax
PDX_IRQCALLBACK PdxIrqcallback;
void PdxIrqcallback(
PDX_IRQDATA pIrqData
)
{...}
Parameters
pIrqData
Points to the DX_IRQDATA structure that is filled in with the video miniport driver's IRQ information.
Return value
None
Remarks
The video miniport driver calls the IRQCallback function when an IRQ occurs.
Requirements
| Requirement | Value |
|---|---|
| Target Platform | Desktop |
| Header | dxmini.h (include Dxmini.h) |