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make includes available for flutter

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temporarily copy SkBase64.h until flutter can
move to using the one in include/util

Copy TRACE_EVENT_PHASE_* into its own file
in include/util; the only part of SkTraceEventCommon.h
that flutter needs.

R=reed@google.com,chinmaygarde@google.com

Bug: skia:7741
Change-Id: I8671edbf1d6b6b868bde98aa9ad04abcb85a43a0
Reviewed-on: https://skia-review.googlesource.com/135870
Reviewed-by: Chinmay Garde <chinmaygarde@google.com>
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Cary Clark <caryclark@skia.org>
This commit is contained in:
Cary Clark 2018-06-19 16:00:31 -04:00 committed by Skia Commit-Bot
parent 6f96c02558
commit a6c75fda12
3 changed files with 60 additions and 12 deletions
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39
include/utils/SkBase64.h Normal file
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@ -0,0 +1,39 @@
/*
* 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.
*/
#ifndef SkBase64_DEFINED
#define SkBase64_DEFINED
#include "SkTypes.h"
struct SkBase64 {
public:
enum Error {
kNoError,
kPadError,
kBadCharError
};
SkBase64();
Error decode(const char* src, size_t length);
char* getData() { return fData; }
/**
Base64 encodes src into dst. encode is a pointer to at least 65 chars.
encode[64] will be used as the pad character. Encodings other than the
default encoding cannot be decoded.
*/
static size_t Encode(const void* src, size_t length, void* dest, const char* encode = nullptr);
private:
Error decode(const void* srcPtr, size_t length, bool writeDestination);
size_t fLength;
char* fData;
friend class SkImageBaseBitmap;
};
#endif // SkBase64_DEFINED

19
include/utils/SkTraceEventPhase.h Normal file
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@ -0,0 +1,19 @@
// Copyright 2018 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef SkTraceEventPhase_DEFINED
#define SkTraceEventPhase_DEFINED
// Phase indicates the nature of an event entry. E.g. part of a begin/end pair.
#define TRACE_EVENT_PHASE_BEGIN ('B')
#define TRACE_EVENT_PHASE_END ('E')
#define TRACE_EVENT_PHASE_COMPLETE ('X')
#define TRACE_EVENT_PHASE_INSTANT ('I')
#define TRACE_EVENT_PHASE_ASYNC_BEGIN ('S')
#define TRACE_EVENT_PHASE_ASYNC_END ('F')
#define TRACE_EVENT_PHASE_COUNTER ('C')
#define TRACE_EVENT_PHASE_CREATE_OBJECT ('N')
#define TRACE_EVENT_PHASE_SNAPSHOT_OBJECT ('O')
#define TRACE_EVENT_PHASE_DELETE_OBJECT ('D')
#endif // SkTraceEventPhase_DEFINED

14
src/core/SkTraceEventCommon.h
View File

@ -4,6 +4,8 @@
#ifndef SkTraceEventCommon_DEFINED
#define SkTraceEventCommon_DEFINED
#include "SkTraceEventPhase.h"
// Trace events are for tracking application performance and resource usage.
// Macros are provided to track:
// Duration of scoped regions
@ -247,18 +249,6 @@ struct SkAndroidFrameworkTraceUtil {
#endif
// Phase indicates the nature of an event entry. E.g. part of a begin/end pair.
#define TRACE_EVENT_PHASE_BEGIN ('B')
#define TRACE_EVENT_PHASE_END ('E')
#define TRACE_EVENT_PHASE_COMPLETE ('X')
#define TRACE_EVENT_PHASE_INSTANT ('I')
#define TRACE_EVENT_PHASE_ASYNC_BEGIN ('S')
#define TRACE_EVENT_PHASE_ASYNC_END ('F')
#define TRACE_EVENT_PHASE_COUNTER ('C')
#define TRACE_EVENT_PHASE_CREATE_OBJECT ('N')
#define TRACE_EVENT_PHASE_SNAPSHOT_OBJECT ('O')
#define TRACE_EVENT_PHASE_DELETE_OBJECT ('D')
// Flags for changing the behavior of TRACE_EVENT_API_ADD_TRACE_EVENT.
#define TRACE_EVENT_FLAG_NONE (static_cast<unsigned int>(0))
#define TRACE_EVENT_FLAG_COPY (static_cast<unsigned int>(1 << 0))