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Viewing changes to src/3rdparty/angle/src/compiler/translator/InitializeParseContext.cpp

  • Committer: Grevutiu Gabriel
  • Date: 2017-06-13 08:43:17 UTC
  • Revision ID: gabriel1984sibiu@gmail.com-20170613084317-ek0zqe0u9g3ocvi8
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src/3rdparty/angle/src/compiler/translator/InitializeParseContext.cpp
 
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//
 
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// Copyright (c) 2012 The ANGLE Project Authors. All rights reserved.
 
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// Use of this source code is governed by a BSD-style license that can be
 
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// found in the LICENSE file.
 
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//
 
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#include "compiler/translator/InitializeParseContext.h"
 
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#include "common/tls.h"
 
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#include <assert.h>
 
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TLSIndex GlobalParseContextIndex = TLS_INVALID_INDEX;
 
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bool InitializeParseContextIndex()
 
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{
 
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    assert(GlobalParseContextIndex == TLS_INVALID_INDEX);
 
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    GlobalParseContextIndex = CreateTLSIndex();
 
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    return GlobalParseContextIndex != TLS_INVALID_INDEX;
 
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}
 
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void FreeParseContextIndex()
 
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{
 
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    assert(GlobalParseContextIndex != TLS_INVALID_INDEX);
 
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    DestroyTLSIndex(GlobalParseContextIndex);
 
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    GlobalParseContextIndex = TLS_INVALID_INDEX;
 
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}
 
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void SetGlobalParseContext(TParseContext* context)
 
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{
 
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    assert(GlobalParseContextIndex != TLS_INVALID_INDEX);
 
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    SetTLSValue(GlobalParseContextIndex, context);
 
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}
 
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TParseContext* GetGlobalParseContext()
 
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{
 
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    assert(GlobalParseContextIndex != TLS_INVALID_INDEX);
 
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    return static_cast<TParseContext*>(GetTLSValue(GlobalParseContextIndex));
 
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}
 
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