3cdc47bf0b
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@24737 e7fa87d3-cd2b-0410-9028-fcbf551c1848
87 lines
2.6 KiB
C++
87 lines
2.6 KiB
C++
//
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//Copyright (C) 2002-2005 3Dlabs Inc. Ltd.
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//All rights reserved.
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//
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//Redistribution and use in source and binary forms, with or without
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//modification, are permitted provided that the following conditions
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//are met:
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//
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// Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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//
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// Redistributions in binary form must reproduce the above
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// copyright notice, this list of conditions and the following
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// disclaimer in the documentation and/or other materials provided
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// with the distribution.
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//
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// Neither the name of 3Dlabs Inc. Ltd. nor the names of its
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// contributors may be used to endorse or promote products derived
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// from this software without specific prior written permission.
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//
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//THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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//"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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//LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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//FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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//COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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//INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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//BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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//LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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//CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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//LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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//ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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//POSSIBILITY OF SUCH DAMAGE.
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//
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#ifndef __OSINCLUDE_H
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#define __OSINCLUDE_H
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//
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// This file contains any Linux specific functions.
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//
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#include <pthread.h>
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#include <semaphore.h>
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#include <assert.h>
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#include <errno.h>
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#define _vsnprintf vsnprintf
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namespace glslang {
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void DetachThreadLinux(void *);
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//
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// Thread Local Storage Operations
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//
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typedef pthread_key_t OS_TLSIndex;
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#define OS_INVALID_TLS_INDEX ((pthread_key_t)0xFFFFFFFF)
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OS_TLSIndex OS_AllocTLSIndex();
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bool OS_SetTLSValue(OS_TLSIndex nIndex, void *lpvValue);
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bool OS_FreeTLSIndex(OS_TLSIndex nIndex);
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inline void* OS_GetTLSValue(OS_TLSIndex nIndex)
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{
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//
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// This function should return 0 if nIndex is invalid.
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//
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assert(nIndex != OS_INVALID_TLS_INDEX);
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return pthread_getspecific(nIndex);
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}
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void InitGlobalLock();
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void GetGlobalLock();
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void ReleaseGlobalLock();
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typedef unsigned int (*TThreadEntrypoint)(void*);
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void* OS_CreateThread(TThreadEntrypoint);
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void OS_WaitForAllThreads(void* threads, int numThreads);
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void OS_Sleep(int milliseconds);
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void OS_DumpMemoryCounters();
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} // end namespace glslang
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#endif // __OSINCLUDE_H
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