DD_DXVERSION structure (d3dhal.h)
DirectX 8.0 and later versions only.
DD_DXVERSION describes the current DirectX runtime version.
Syntax
typedef struct _DD_DXVERSION {
DD_GETDRIVERINFO2DATA gdi2;
DWORD dwDXVersion;
DWORD dwReserved;
} DD_DXVERSION;
Members
gdi2
Specifies a DD_GETDRIVERINFO2DATA structure that contains the GetDriverInfo2 data.
dwDXVersion
Specifies the version of DirectX. This member is set to DD_RUNTIME_VERSION, which is 0x00000700 for DirectX 7.0 and 0x00000800 for DirectX 8.0.
dwReserved
Reserved. Driver should not read or write.
Remarks
This information is provided to a new driver (one that exposes GetDriverInfo2) for DX7 and DX8 applications.
The runtime provides a pointer to a DD_DXVERSION structure in the lpvData field of the DD_GETDRIVERINFODATA data structure.
The gdi2 member of DD_DXVERSION is used by the runtime with type D3DGDI2_TYPE_DXVERSION specified to notify the driver of the current DirectX runtime version being used by the application.
Requirements
| Requirement | Value |
|---|---|
| Header | d3dhal.h (include D3dhal.h) |