1234567891011121314151617181920212223242526272829303132333435 |
- /*
- * Copyright 2006 The Android Open Source Project
- *
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
- #include "src/core/SkUtils.h"
- template <typename T>
- static SkUnichar next(const T** srcPtr, unsigned N, SkUnichar (*fn)(const T**, const T*)) {
- SkASSERT(srcPtr);
- const T* ptr = *srcPtr;
- SkUnichar c = fn(&ptr, ptr + N);
- if (c == -1) {
- SkASSERT(false);
- ++(*srcPtr);
- return 0xFFFD; // REPLACEMENT CHARACTER
- }
- *srcPtr = ptr;
- return c;
- }
- SkUnichar SkUTF8_NextUnichar(const char** p) {
- return next<char>(p, SkUTF::kMaxBytesInUTF8Sequence, SkUTF::NextUTF8);
- }
- SkUnichar SkUTF16_NextUnichar(const uint16_t** p) {
- return next<uint16_t>(p, 2, SkUTF::NextUTF16);
- }
- ///////////////////////////////////////////////////////////////////////////////
- const char SkHexadecimalDigits::gUpper[16] =
- { '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F' };
- const char SkHexadecimalDigits::gLower[16] =
- { '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'b', 'c', 'd', 'e', 'f' };
|