Reference Manual - 1.0.1
IDirectFB   GetDeviceDescription

Get a description of the graphics device.取得显卡的相关描述

GetDeviceDescription (
	IDirectFB		*	thiz,
	DFBGraphicsDeviceDescription		*	ret_desc
);

For more detailed information use IDirectFBSurface::GetAccelerationMask().

要取得更详细的信息，可以使用 IDirectFBSurface::GetAccelerationMask()

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