Retrieves a pointer to the selected input surface.
Syntax
IDXSurface retVal = object.InputSurface(i);
Parameters
i [in]
Type: unsigned longIndex of the requested input surface (for transforms with multiple inputs). The default value is zero.
Retrieves a pointer to the selected input surface.
IDXSurface retVal = object.InputSurface(i);
i [in]
Type: unsigned long
Index of the requested input surface (for transforms with multiple inputs). The default value is zero.