kc3-lang/angle/src/compiler/translator/InitializeParseContext.cpp

Branch : - branch - main - tag -

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  Commit

• Author : Geoff Lang
  Date : 2013-08-29 13:46:49
  Hash : 17732823
  Message : Moved the compiler source files into directories based on their project and added a compiler.gypi to generate the compiler projects.

• src/compiler/translator/InitializeParseContext.cpp

• //
  // Copyright (c) 2012 The ANGLE Project Authors. All rights reserved.
  // Use of this source code is governed by a BSD-style license that can be
  // found in the LICENSE file.
  //
  
  #include "compiler/translator/InitializeParseContext.h"
  
  #include "compiler/translator/osinclude.h"
  
  OS_TLSIndex GlobalParseContextIndex = OS_INVALID_TLS_INDEX;
  
  bool InitializeParseContextIndex()
  {
      assert(GlobalParseContextIndex == OS_INVALID_TLS_INDEX);
  
      GlobalParseContextIndex = OS_AllocTLSIndex();
      return GlobalParseContextIndex != OS_INVALID_TLS_INDEX;
  }
  
  void FreeParseContextIndex()
  {
      assert(GlobalParseContextIndex != OS_INVALID_TLS_INDEX);
  
      OS_FreeTLSIndex(GlobalParseContextIndex);
      GlobalParseContextIndex = OS_INVALID_TLS_INDEX;
  }
  
  void SetGlobalParseContext(TParseContext* context)
  {
      assert(GlobalParseContextIndex != OS_INVALID_TLS_INDEX);
      OS_SetTLSValue(GlobalParseContextIndex, context);
  }
  
  TParseContext* GetGlobalParseContext()
  {
      assert(GlobalParseContextIndex != OS_INVALID_TLS_INDEX);
      return static_cast<TParseContext*>(OS_GetTLSValue(GlobalParseContextIndex));
  }