DXGK_WDDMVERSION enumeration

The DXGK_WDDMVERSION enumeration is reserved for system use. Except for the case noted below, do not use it in your driver.

Syntax


typedef enum _DXGK_WDDMVERSION { 
  DXGKDDI_WDDMv1    = 0x1000,
  DXGKDDI_WDDMv1_2  = 0x1200,
  DXGKDDI_WDDMv2    = 0x2000
} DXGK_WDDMVERSION;

Constants

DXGKDDI_WDDMv1

Reserved for system use.

Note  If a driver does not support Windows 7 features (DXGKDDI_INTERFACE_VERSION < DXGKDDI_INTERFACE_VERSION_WIN7), and you want to compile the driver with the Windows 7 WDK (Version 7600), set the WDDMVersion member of the DXGK_DRIVERCAPS structure to DXGKDDI_WDDMv1.
 
DXGKDDI_WDDMv1_2

Supported beginning with Windows 8.

Reserved for system use.

DXGKDDI_WDDMv2

Reserved for system use.

Requirements

Version

Available in Windows 7 and later versions of the Windows operating systems.

Header

D3dkmddi.h (include D3dkmddi.h)

See also

VidPn Interface

 

 

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