skia2/docs/examples/Matrix_get9.cpp
Mike Reed 2ac6ce8e6e Simplify common case for recttorect
Change-Id: I70e295a677b8cac3d578e3cd57472c833af03877
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/354336
Reviewed-by: Florin Malita <fmalita@chromium.org>
Commit-Queue: Mike Reed <reed@google.com>
2021-01-15 18:37:46 +00:00

14 lines
541 B
C++

// Copyright 2019 Google LLC.
// Use of this source code is governed by a BSD-style license that can be found in the LICENSE file.
#include "tools/fiddle/examples.h"
// HASH=379fc375e011050b54ed9df83c0996a7
REG_FIDDLE(Matrix_get9, 256, 256, true, 0) {
void draw(SkCanvas* canvas) {
SkMatrix matrix = SkMatrix::RectToRect({0, 0, 1, 1}, {3, 4, 7, 9});
SkScalar b[9];
matrix.get9(b);
SkDebugf("{%g, %g, %g},\n{%g, %g, %g},\n{%g, %g, %g}\n", b[0], b[1], b[2],
b[3], b[4], b[5], b[6], b[7], b[8]);
}
} // END FIDDLE