blob: 70116bd673387ed28a5ac916d824912215f5165c [file] [log] [blame]
//
// 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 "InitializeParseContext.h"
#include "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));
}