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- Description
The TDx_Draw::GetDisplayMode method will retrieve the current display mode settings.
Use TDx_Draw::RestoreDisplayMode() to restore the video mode when your application terminates to avoid conflicts in a multiprocess environment.
If the method call fails, the OnError event will be triggered with one of the following values:
DDERR_INVALIDOBJECT
DDERR_INVALIDPARAMS
DDERR_UNSUPPORTEDMODE
- Parameters
SurfaceDesc
The SurfaceDesc parameter will reference the current display mode settings if this method returns successfully.
TDx_Draw::RestoreDisplayMode() should be used to restore display settings rather than using the information returned by this method.
- See Also
- Top
TDx_Draw_Library v2.00 Component Reference
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[ TDx_Draw::GetDisplayMode() ] [ next: GetFourCCCodes() ] [ prev: GetDeviceIdentifier() ] public:
virtual bool __fastcall GetDisplayMode( TDDSurfaceDesc* pSurfaceDesc );
TDX_DRAW::GETDISPLAYMODE()
[ component method ]
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