src/mesa/shader/slang/OSDependent/Windows/osinclude.h

   1 //
   2 //Copyright (C) 2002-2005  3Dlabs Inc. Ltd.
   3 //All rights reserved.
   4 //
   5 //Redistribution and use in source and binary forms, with or without
   6 //modification, are permitted provided that the following conditions
   7 //are met:
   8 //
   9 //    Redistributions of source code must retain the above copyright
  10 //    notice, this list of conditions and the following disclaimer.
  11 //
  12 //    Redistributions in binary form must reproduce the above
  13 //    copyright notice, this list of conditions and the following
  14 //    disclaimer in the documentation and/or other materials provided
  15 //    with the distribution.
  16 //
  17 //    Neither the name of 3Dlabs Inc. Ltd. nor the names of its
  18 //    contributors may be used to endorse or promote products derived
  19 //    from this software without specific prior written permission.
  20 //
  21 //THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  22 //"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  23 //LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
  24 //FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
  25 //COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
  26 //INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
  27 //BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  28 //LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
  29 //CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  30 //LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
  31 //ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  32 //POSSIBILITY OF SUCH DAMAGE.
  33 //
  34
  35 #ifndef __OSINCLUDE_H
  36 #define __OSINCLUDE_H
  37
  38 //
  39 // This file contains contains the window's specific datatypes and
  40 // declares any windows specific functions.
  41 //
  42
  43 #if !(defined(_WIN32) || defined(_WIN64))
  44 #error Trying to include a windows specific file in a non windows build.
  45 #endif
  46
  47 #define STRICT
  48 #define VC_EXTRALEAN 1
  49 #include <windows.h>
  50 #include <assert.h>
  51
  52 //
  53 // Thread Local Storage Operations
  54 //
  55 typedef DWORD OS_TLSIndex;
  56 #define OS_INVALID_TLS_INDEX (TLS_OUT_OF_INDEXES)
  57
  58 OS_TLSIndex OS_AllocTLSIndex();
  59 bool        OS_SetTLSValue(OS_TLSIndex nIndex, void *lpvValue);
  60 bool        OS_FreeTLSIndex(OS_TLSIndex nIndex);
  61
  62 inline void* OS_GetTLSValue(OS_TLSIndex nIndex)
  63 {
  64         assert(nIndex != OS_INVALID_TLS_INDEX);
  65         return TlsGetValue(nIndex);
  66 }
  67
  68 #endif // __OSINCLUDE_H