Point_isZero.cpp File Reference

#include "tools/fiddle/examples.h"

Go to the source code of this file.

Functions
	REG_FIDDLE (Point_isZero, 256, 256, true, 0)

Function Documentation

REG_FIDDLE()

REG_FIDDLE	(	Point_isZero	,
		256	,
		256	,
		true	,
		0
	)

Definition at line 4 of file Point_isZero.cpp.

                                            {
void draw(SkCanvas* canvas) {
    SkPoint pt = { 0.f, -0.f};
    SkDebugf("pt.fX=%c%g pt.fY=%c%g\n", std::signbit(pt.fX) ? '-' : '+', fabsf(pt.fX),
                                        std::signbit(pt.fY) ? '-' : '+', fabsf(pt.fY));
    SkDebugf("pt.isZero() == %s\n", pt.isZero() ? "true" : "false");
}
}  // END FIDDLE