xref: /aosp_15_r20/external/skia/docs/examples/IPoint_minus_operator.cpp (revision c8dee2aa9b3f27cf6c858bd81872bdeb2c07ed17)
1 // Copyright 2019 Google LLC.
2 // Use of this source code is governed by a BSD-style license that can be found in the LICENSE file.
3 #include "tools/fiddle/examples.h"
4 REG_FIDDLE(IPoint_minus_operator, 256, 256, true, 0) {
draw(SkCanvas * canvas)5 void draw(SkCanvas* canvas) {
6     SkIPoint test[] = { {0, -0}, {-1, -2},
7                        { SK_MaxS32, SK_MinS32 },
8                        { SK_NaN32, SK_NaN32 } };
9     for (const SkIPoint& pt : test) {
10         SkIPoint negPt = -pt;
11         SkDebugf("pt: %d, %d  negate: %d, %d\n", pt.fX, pt.fY, negPt.fX, negPt.fY);
12     }
13 }
14 }  // END FIDDLE
15