Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(9)

Side by Side Diff: src/effects/SkArithmeticMode.cpp

Issue 1585813004: SkValue: SkXfermode (Closed) Base URL: https://skia.googlesource.com/skia.git@master
Patch Set: comments from mtklein Created 4 years, 11 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch
OLDNEW
1 /* 1 /*
2 * Copyright 2013 Google Inc. 2 * Copyright 2013 Google Inc.
3 * 3 *
4 * Use of this source code is governed by a BSD-style license that can be 4 * Use of this source code is governed by a BSD-style license that can be
5 * found in the LICENSE file. 5 * found in the LICENSE file.
6 */ 6 */
7 7
8 #include "SkArithmeticMode.h" 8 #include "SkArithmeticMode.h"
9 #include "SkColorPriv.h" 9 #include "SkColorPriv.h"
10 #include "SkReadBuffer.h" 10 #include "SkReadBuffer.h"
11 #include "SkWriteBuffer.h" 11 #include "SkWriteBuffer.h"
12 #include "SkString.h" 12 #include "SkString.h"
13 #include "SkUnPreMultiply.h" 13 #include "SkUnPreMultiply.h"
14 #include "SkValueKeys.h"
14 #if SK_SUPPORT_GPU 15 #if SK_SUPPORT_GPU
15 #include "SkArithmeticMode_gpu.h" 16 #include "SkArithmeticMode_gpu.h"
16 #endif 17 #endif
17 18
18 static const bool gUseUnpremul = false; 19 static const bool gUseUnpremul = false;
19 20
20 class SkArithmeticMode_scalar : public SkXfermode { 21 class SkArithmeticMode_scalar : public SkXfermode {
21 public: 22 public:
22 static SkXfermode* Create(SkScalar k1, SkScalar k2, SkScalar k3, SkScalar k4 , 23 static SkXfermode* Create(SkScalar k1, SkScalar k2, SkScalar k3, SkScalar k4 ,
23 bool enforcePMColor) { 24 bool enforcePMColor) {
(...skipping 22 matching lines...) Expand all
46 fEnforcePMColor = enforcePMColor; 47 fEnforcePMColor = enforcePMColor;
47 } 48 }
48 49
49 void flatten(SkWriteBuffer& buffer) const override { 50 void flatten(SkWriteBuffer& buffer) const override {
50 buffer.writeScalar(fK[0]); 51 buffer.writeScalar(fK[0]);
51 buffer.writeScalar(fK[1]); 52 buffer.writeScalar(fK[1]);
52 buffer.writeScalar(fK[2]); 53 buffer.writeScalar(fK[2]);
53 buffer.writeScalar(fK[3]); 54 buffer.writeScalar(fK[3]);
54 buffer.writeBool(fEnforcePMColor); 55 buffer.writeBool(fEnforcePMColor);
55 } 56 }
57
58 SkValue asValue() const override {
59 auto value = SkValue::Object(SkValue::ArithmeticXfermode);
60 using namespace SkValueKeys::ArithmeticXfermode;
61 value.set(kK0, SkValue::FromF32(fK[0]));
62 value.set(kK1, SkValue::FromF32(fK[1]));
63 value.set(kK2, SkValue::FromF32(fK[2]));
64 value.set(kK3, SkValue::FromF32(fK[3]));
65 value.set(kEnforcePMColor, SkValue::FromS32(fEnforcePMColor ? 1 : 0));
66 return value;
67 }
68
56 SkScalar fK[4]; 69 SkScalar fK[4];
57 bool fEnforcePMColor; 70 bool fEnforcePMColor;
58 71
59 friend class SkArithmeticMode; 72 friend class SkArithmeticMode;
60 73
61 typedef SkXfermode INHERITED; 74 typedef SkXfermode INHERITED;
62 }; 75 };
63 76
64 SkFlattenable* SkArithmeticMode_scalar::CreateProc(SkReadBuffer& buffer) { 77 SkFlattenable* SkArithmeticMode_scalar::CreateProc(SkReadBuffer& buffer) {
65 const SkScalar k1 = buffer.readScalar(); 78 const SkScalar k1 = buffer.readScalar();
(...skipping 191 matching lines...) Expand 10 before | Expand all | Expand 10 after
257 fEnforcePMColor); 270 fEnforcePMColor);
258 } 271 }
259 return true; 272 return true;
260 } 273 }
261 274
262 #endif 275 #endif
263 276
264 SK_DEFINE_FLATTENABLE_REGISTRAR_GROUP_START(SkArithmeticMode) 277 SK_DEFINE_FLATTENABLE_REGISTRAR_GROUP_START(SkArithmeticMode)
265 SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkArithmeticMode_scalar) 278 SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkArithmeticMode_scalar)
266 SK_DEFINE_FLATTENABLE_REGISTRAR_GROUP_END 279 SK_DEFINE_FLATTENABLE_REGISTRAR_GROUP_END
OLDNEW

Powered by Google App Engine
This is Rietveld 408576698