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Hal Canary83c2f702019-03-07 14:53:03 -05001// 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 "fiddle/examples.h"
4// HASH=e6ad0bd2999613d9e4758b661d45070c
5REG_FIDDLE(Matrix_063, 256, 256, false, 3) {
6void draw(SkCanvas* canvas) {
7 SkMatrix matrix;
8 SkPoint bitmapBounds[4], perspect[4] = {{50, 10}, {180, 40}, {236, 176}, {10, 206}};
9 SkRect::Make(source.bounds()).toQuad(bitmapBounds);
10 matrix.setPolyToPoly(bitmapBounds, perspect, 4);
11 matrix.postIDiv(1, 2);
12 canvas->concat(matrix);
13 canvas->drawBitmap(source, 0, 0);
14}
15} // END FIDDLE