| /* |
| * Copyright 2015 Google Inc. |
| * |
| * Use of this source code is governed by a BSD-style license that can be |
| * found in the LICENSE file. |
| */ |
| |
| #include "gm.h" |
| #include "SkColorMatrixFilter.h" |
| #include "SkColorFilterImageFilter.h" |
| |
| // This GM renders correctly in 8888, but fails in PDF |
| DEF_SIMPLE_GM(fadefilter, canvas, 256, 256) { |
| SkScalar matrix[20] = { 1, 0, 0, 0, 128.0f, |
| 0, 1, 0, 0, 128.0f, |
| 0, 0, 1, 0, 128.0f, |
| 0, 0, 0, 1, 0 }; |
| sk_sp<SkColorFilter> colorFilter(SkColorFilter::MakeMatrixFilterRowMajor255(matrix)); |
| SkPaint layerPaint; |
| layerPaint.setImageFilter(SkColorFilterImageFilter::Make(std::move(colorFilter), nullptr)); |
| canvas->drawRect(SkRect::MakeLTRB(64, 64, 192, 192), layerPaint); |
| } |
