ScaleUp()

fl::ScaleUp::ScaleUp	(	const XYMap &	xymap,
		Fx2dPtr	fx )

Construct a ScaleUp effect wrapper.

Parameters

xymap	The XYMap defining the low-resolution render target
fx	The delegate effect to render at lower resolution

Definition at line 35 of file scale_up.cpp.hpp.

                                                            : Fx2d(xymap), mDelegate(fx) {
    // Turn off re-mapping of the delegate's XYMap, since bilinearExpand needs
    // to work in screen coordinates. The final mapping will for this class will
    // still be performed.
    mDelegate->getXYMap().setRectangularGrid();
}

References fl::Fx2d::Fx2d(), fl::FL_NO_EXCEPT, mDelegate, and xymap.

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