PDD_SETEXCLUSIVEMODE callback function (ddrawint.h)
The DdSetExclusiveMode callback function notifies the driver when a DirectDraw application is switching to or from exclusive mode.
Syntax
PDD_SETEXCLUSIVEMODE PddSetexclusivemode;
DWORD PddSetexclusivemode(
PDD_SETEXCLUSIVEMODEDATA unnamedParam1
)
{...}
Parameters
unnamedParam1
Points to a DD_SETEXCLUSIVEMODEDATA structure that contains the notification information.
Return value
DdSetExclusiveMode returns one of the following callback codes:
Remarks
DdSetExclusiveMode can be optionally implemented in display drivers. Drivers for hardware that needs to be partially enabled and/or disabled to support exclusive mode should implement this function.
DirectDraw applications can go full screen and take total control of the primary surface. Specifically, the application is responsible for operations such as DirectDraw mode changes and primary surface flipping when in exclusive mode.
Requirements
| Requirement | Value |
|---|---|
| Target Platform | Desktop |
| Header | ddrawint.h (include Winddi.h) |