| OLD | NEW |
| 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 #if SK_SUPPORT_GPU | 14 #if SK_SUPPORT_GPU |
| 15 #include "SkArithmeticMode_gpu.h" | 15 #include "SkArithmeticMode_gpu.h" |
| 16 #endif | 16 #endif |
| 17 | 17 |
| 18 static const bool gUseUnpremul = false; | 18 static const bool gUseUnpremul = false; |
| 19 | 19 |
| 20 class SkArithmeticMode_scalar : public SkXfermode { | 20 class SkArithmeticMode_scalar : public SkXfermode { |
| 21 public: | 21 public: |
| 22 static SkArithmeticMode_scalar* Create(SkScalar k1, SkScalar k2, SkScalar k3
, SkScalar k4, | 22 static SkArithmeticMode_scalar* Create(SkScalar k1, SkScalar k2, SkScalar k3
, SkScalar k4, |
| 23 bool enforcePMColor) { | 23 bool enforcePMColor) { |
| 24 return SkNEW_ARGS(SkArithmeticMode_scalar, (k1, k2, k3, k4, enforcePMCol
or)); | 24 return new SkArithmeticMode_scalar(k1, k2, k3, k4, enforcePMColor); |
| 25 } | 25 } |
| 26 | 26 |
| 27 virtual void xfer32(SkPMColor dst[], const SkPMColor src[], int count, | 27 virtual void xfer32(SkPMColor dst[], const SkPMColor src[], int count, |
| 28 const SkAlpha aa[]) const override; | 28 const SkAlpha aa[]) const override; |
| 29 | 29 |
| 30 SK_TO_STRING_OVERRIDE() | 30 SK_TO_STRING_OVERRIDE() |
| 31 SK_DECLARE_PUBLIC_FLATTENABLE_DESERIALIZATION_PROCS(SkArithmeticMode_scalar) | 31 SK_DECLARE_PUBLIC_FLATTENABLE_DESERIALIZATION_PROCS(SkArithmeticMode_scalar) |
| 32 | 32 |
| 33 #if SK_SUPPORT_GPU | 33 #if SK_SUPPORT_GPU |
| 34 bool asFragmentProcessor(GrFragmentProcessor**, GrProcessorDataManager*, | 34 bool asFragmentProcessor(GrFragmentProcessor**, GrProcessorDataManager*, |
| (...skipping 175 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 210 bool enforcePMColor) { | 210 bool enforcePMColor) { |
| 211 if (fitsInBits(k1, 8) && fitsInBits(k2, 16) && | 211 if (fitsInBits(k1, 8) && fitsInBits(k2, 16) && |
| 212 fitsInBits(k2, 16) && fitsInBits(k2, 24)) { | 212 fitsInBits(k2, 16) && fitsInBits(k2, 24)) { |
| 213 | 213 |
| 214 #if 0 // UNUSED | 214 #if 0 // UNUSED |
| 215 int32_t i1 = toDot8(k1); | 215 int32_t i1 = toDot8(k1); |
| 216 int32_t i2 = toDot8(k2); | 216 int32_t i2 = toDot8(k2); |
| 217 int32_t i3 = toDot8(k3); | 217 int32_t i3 = toDot8(k3); |
| 218 int32_t i4 = toDot8(k4); | 218 int32_t i4 = toDot8(k4); |
| 219 if (i1) { | 219 if (i1) { |
| 220 return SkNEW_ARGS(SkArithmeticMode_quad, (i1, i2, i3, i4)); | 220 return new SkArithmeticMode_quad (i1, i2, i3, i4); |
| 221 } | 221 } |
| 222 if (0 == i2) { | 222 if (0 == i2) { |
| 223 return SkNEW_ARGS(SkArithmeticMode_dst, (i3, i4)); | 223 return new SkArithmeticMode_dst (i3, i4); |
| 224 } | 224 } |
| 225 if (0 == i3) { | 225 if (0 == i3) { |
| 226 return SkNEW_ARGS(SkArithmeticMode_src, (i2, i4)); | 226 return new SkArithmeticMode_src (i2, i4); |
| 227 } | 227 } |
| 228 return SkNEW_ARGS(SkArithmeticMode_linear, (i2, i3, i4)); | 228 return new SkArithmeticMode_linear (i2, i3, i4); |
| 229 #endif | 229 #endif |
| 230 } | 230 } |
| 231 return SkArithmeticMode_scalar::Create(k1, k2, k3, k4, enforcePMColor); | 231 return SkArithmeticMode_scalar::Create(k1, k2, k3, k4, enforcePMColor); |
| 232 } | 232 } |
| 233 | 233 |
| 234 | 234 |
| 235 ////////////////////////////////////////////////////////////////////////////// | 235 ////////////////////////////////////////////////////////////////////////////// |
| 236 | 236 |
| 237 #if SK_SUPPORT_GPU | 237 #if SK_SUPPORT_GPU |
| 238 bool SkArithmeticMode_scalar::asFragmentProcessor(GrFragmentProcessor** fp, | 238 bool SkArithmeticMode_scalar::asFragmentProcessor(GrFragmentProcessor** fp, |
| (...skipping 20 matching lines...) Expand all Loading... |
| 259 fEnforcePMColor); | 259 fEnforcePMColor); |
| 260 } | 260 } |
| 261 return true; | 261 return true; |
| 262 } | 262 } |
| 263 | 263 |
| 264 #endif | 264 #endif |
| 265 | 265 |
| 266 SK_DEFINE_FLATTENABLE_REGISTRAR_GROUP_START(SkArithmeticMode) | 266 SK_DEFINE_FLATTENABLE_REGISTRAR_GROUP_START(SkArithmeticMode) |
| 267 SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkArithmeticMode_scalar) | 267 SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkArithmeticMode_scalar) |
| 268 SK_DEFINE_FLATTENABLE_REGISTRAR_GROUP_END | 268 SK_DEFINE_FLATTENABLE_REGISTRAR_GROUP_END |
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