1bcacfdcab
Test: No code changes, just ran through clang-format Change-Id: Id23aa4ec7eebc0446fe3a30260f33e7fd455bb8c
57 lines
1.5 KiB
C++
57 lines
1.5 KiB
C++
/*
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* Copyright (C) 2014 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef TRACE_UTILS_H
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#define TRACE_UTILS_H
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#include <utils/Trace.h>
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#define ATRACE_FORMAT(fmt, ...) \
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TraceUtils::TraceEnder __traceEnder = \
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(TraceUtils::atraceFormatBegin(fmt, ##__VA_ARGS__), TraceUtils::TraceEnder())
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#define ATRACE_FORMAT_BEGIN(fmt, ...) TraceUtils::atraceFormatBegin(fmt, ##__VA_ARGS__)
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namespace android {
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namespace uirenderer {
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class TraceUtils {
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public:
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class TraceEnder {
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public:
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~TraceEnder() { ATRACE_END(); }
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};
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static void atraceFormatBegin(const char* fmt, ...) {
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if (CC_LIKELY(!ATRACE_ENABLED())) return;
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const int BUFFER_SIZE = 256;
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va_list ap;
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char buf[BUFFER_SIZE];
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va_start(ap, fmt);
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vsnprintf(buf, BUFFER_SIZE, fmt, ap);
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va_end(ap);
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ATRACE_BEGIN(buf);
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}
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}; // class TraceUtils
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} /* namespace uirenderer */
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} /* namespace android */
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#endif /* TRACE_UTILS_H */
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