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1 | 1 |
2 /* | 2 /* |
3 * Copyright 2011 Google Inc. | 3 * Copyright 2011 Google Inc. |
4 * | 4 * |
5 * Use of this source code is governed by a BSD-style license that can be | 5 * Use of this source code is governed by a BSD-style license that can be |
6 * found in the LICENSE file. | 6 * found in the LICENSE file. |
7 */ | 7 */ |
8 #include "Test.h" | 8 #include "Test.h" |
9 #include "SkCanvas.h" | 9 #include "SkCanvas.h" |
10 #include "SkShader.h" | 10 #include "SkShader.h" |
(...skipping 19 matching lines...) Expand all Loading... |
30 SkPoint center = SkPoint::Make(SkIntToScalar(5), SkIntToScalar(5)); | 30 SkPoint center = SkPoint::Make(SkIntToScalar(5), SkIntToScalar(5)); |
31 SkColor colors[] = {SK_ColorBLUE, SK_ColorRED, SK_ColorGREEN}; | 31 SkColor colors[] = {SK_ColorBLUE, SK_ColorRED, SK_ColorGREEN}; |
32 SkScalar pos[] = {0, SK_ScalarHalf, SK_Scalar1}; | 32 SkScalar pos[] = {0, SK_ScalarHalf, SK_Scalar1}; |
33 SkScalar radius = SkIntToScalar(5); | 33 SkScalar radius = SkIntToScalar(5); |
34 | 34 |
35 // Test using the image filter | 35 // Test using the image filter |
36 { | 36 { |
37 SkShader* s = SkGradientShader::CreateRadial( | 37 SkShader* s = SkGradientShader::CreateRadial( |
38 center, radius, colors, pos, SK_ARRAY_COUNT(colors), SkShader::kClam
p_TileMode); | 38 center, radius, colors, pos, SK_ARRAY_COUNT(colors), SkShader::kClam
p_TileMode); |
39 SkPaint paint; | 39 SkPaint paint; |
40 paint.setImageFilter(SkRectShaderImageFilter::Create(s, r))->unref(); | 40 SkImageFilter::CropRect cr(r); |
| 41 paint.setImageFilter(SkRectShaderImageFilter::Create(s, &cr))->unref(); |
41 canvasFilter.drawRect(r, paint); | 42 canvasFilter.drawRect(r, paint); |
42 s->unref(); | 43 s->unref(); |
43 } | 44 } |
44 | 45 |
45 // Test using the shader directly | 46 // Test using the shader directly |
46 { | 47 { |
47 SkShader* s = SkGradientShader::CreateRadial( | 48 SkShader* s = SkGradientShader::CreateRadial( |
48 center, radius, colors, pos, SK_ARRAY_COUNT(colors), SkShader::kClam
p_TileMode); | 49 center, radius, colors, pos, SK_ARRAY_COUNT(colors), SkShader::kClam
p_TileMode); |
49 SkPaint paint; | 50 SkPaint paint; |
50 paint.setShader(s)->unref(); | 51 paint.setShader(s)->unref(); |
51 canvasShader.drawRect(r, paint); | 52 canvasShader.drawRect(r, paint); |
52 } | 53 } |
53 | 54 |
54 // Assert that both paths yielded the same result | 55 // Assert that both paths yielded the same result |
55 for (int y = 0; y < r.height(); ++y) { | 56 for (int y = 0; y < r.height(); ++y) { |
56 const SkPMColor* filterPtr = filterResult.getAddr32(0, y); | 57 const SkPMColor* filterPtr = filterResult.getAddr32(0, y); |
57 const SkPMColor* shaderPtr = shaderResult.getAddr32(0, y); | 58 const SkPMColor* shaderPtr = shaderResult.getAddr32(0, y); |
58 for (int x = 0; x < r.width(); ++x, ++filterPtr, ++shaderPtr) { | 59 for (int x = 0; x < r.width(); ++x, ++filterPtr, ++shaderPtr) { |
59 REPORTER_ASSERT(reporter, *filterPtr == *shaderPtr); | 60 REPORTER_ASSERT(reporter, *filterPtr == *shaderPtr); |
60 } | 61 } |
61 } | 62 } |
62 } | 63 } |
63 | 64 |
64 #include "TestClassDef.h" | 65 #include "TestClassDef.h" |
65 DEFINE_TESTCLASS("ShaderImageFilter", ShaderImageFilterTestClass, test_asShaderM
ode) | 66 DEFINE_TESTCLASS("ShaderImageFilter", ShaderImageFilterTestClass, test_asShaderM
ode) |
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