PDD_KERNELCB_SYNCSURFACE callback function (ddrawint.h)
The DdSyncSurfaceData callback function sets and modifies surface data before it is passed to the video miniport driver.
Syntax
PDD_KERNELCB_SYNCSURFACE PddKernelcbSyncsurface;
DWORD PddKernelcbSyncsurface(
PDD_SYNCSURFACEDATA unnamedParam1
)
{...}
Parameters
unnamedParam1
Points to a DD_SYNCSURFACEDATA structure that contains the surface data.
Return value
DdSyncSurfaceData returns one of the following callback codes:
Requirements
| Requirement | Value |
|---|---|
| Target Platform | Desktop |
| Header | ddrawint.h (include Winddi.h) |