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

Issue 37803002: Adding size parameter to read array functions (Closed) Base URL: https://skia.googlecode.com/svn/trunk
Patch Set: Fixed comments Created 7 years, 1 month ago
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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 8
9 9
10 #include "SkTableMaskFilter.h" 10 #include "SkTableMaskFilter.h"
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70 } 70 }
71 71
72 void SkTableMaskFilter::flatten(SkFlattenableWriteBuffer& wb) const { 72 void SkTableMaskFilter::flatten(SkFlattenableWriteBuffer& wb) const {
73 this->INHERITED::flatten(wb); 73 this->INHERITED::flatten(wb);
74 wb.writeByteArray(fTable, 256); 74 wb.writeByteArray(fTable, 256);
75 } 75 }
76 76
77 SkTableMaskFilter::SkTableMaskFilter(SkFlattenableReadBuffer& rb) 77 SkTableMaskFilter::SkTableMaskFilter(SkFlattenableReadBuffer& rb)
78 : INHERITED(rb) { 78 : INHERITED(rb) {
79 SkASSERT(256 == rb.getArrayCount()); 79 SkASSERT(256 == rb.getArrayCount());
80 rb.readByteArray(fTable); 80 rb.readByteArray(fTable, 256);
81 } 81 }
82 82
83 /////////////////////////////////////////////////////////////////////////////// 83 ///////////////////////////////////////////////////////////////////////////////
84 84
85 void SkTableMaskFilter::MakeGammaTable(uint8_t table[256], SkScalar gamma) { 85 void SkTableMaskFilter::MakeGammaTable(uint8_t table[256], SkScalar gamma) {
86 const float dx = 1 / 255.0f; 86 const float dx = 1 / 255.0f;
87 const float g = SkScalarToFloat(gamma); 87 const float g = SkScalarToFloat(gamma);
88 88
89 float x = 0; 89 float x = 0;
90 for (int i = 0; i < 256; i++) { 90 for (int i = 0; i < 256; i++) {
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134 134
135 str->append("table: "); 135 str->append("table: ");
136 for (int i = 0; i < 255; ++i) { 136 for (int i = 0; i < 255; ++i) {
137 str->appendf("%d, ", fTable[i]); 137 str->appendf("%d, ", fTable[i]);
138 } 138 }
139 str->appendf("%d", fTable[255]); 139 str->appendf("%d", fTable[255]);
140 140
141 str->append(")"); 141 str->append(")");
142 } 142 }
143 #endif 143 #endif
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