gfx/angle/src/compiler/osinclude.h@141e0f1194b1 (annotated)
gfx/angle/src/compiler/osinclude.h
Wed, 31 Dec 2014 07:16:47 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 07:16:47 +0100
- branch
- TOR_BUG_9701
- changeset 3
- 141e0f1194b1
- permissions
- -rw-r--r--
Revert simplistic fix pending revisit of Mozilla integration attempt.
| michael@0 | 1 | // |
| michael@0 | 2 | // Copyright (c) 2002-2010 The ANGLE Project Authors. All rights reserved. |
| michael@0 | 3 | // Use of this source code is governed by a BSD-style license that can be |
| michael@0 | 4 | // found in the LICENSE file. |
| michael@0 | 5 | // |
| michael@0 | 6 | |
| michael@0 | 7 | #ifndef __OSINCLUDE_H |
| michael@0 | 8 | #define __OSINCLUDE_H |
| michael@0 | 9 | |
| michael@0 | 10 | // |
| michael@0 | 11 | // This file contains contains os-specific datatypes and |
| michael@0 | 12 | // declares any os-specific functions. |
| michael@0 | 13 | // |
| michael@0 | 14 | |
| michael@0 | 15 | #if defined(_WIN32) || defined(_WIN64) |
| michael@0 | 16 | #define ANGLE_OS_WIN |
| michael@0 | 17 | #elif defined(__APPLE__) || defined(__linux__) || \ |
| michael@0 | 18 | defined(__FreeBSD__) || defined(__OpenBSD__) || \ |
| michael@0 | 19 | defined(__sun) || defined(ANDROID) || \ |
| michael@0 | 20 | defined(__GLIBC__) || defined(__GNU__) || \ |
| michael@0 | 21 | defined(__QNX__) |
| michael@0 | 22 | #define ANGLE_OS_POSIX |
| michael@0 | 23 | #else |
| michael@0 | 24 | #error Unsupported platform. |
| michael@0 | 25 | #endif |
| michael@0 | 26 | |
| michael@0 | 27 | #if defined(ANGLE_OS_WIN) |
| michael@0 | 28 | #define STRICT |
| michael@0 | 29 | #define VC_EXTRALEAN 1 |
| michael@0 | 30 | #include <windows.h> |
| michael@0 | 31 | #elif defined(ANGLE_OS_POSIX) |
| michael@0 | 32 | #include <pthread.h> |
| michael@0 | 33 | #include <semaphore.h> |
| michael@0 | 34 | #include <errno.h> |
| michael@0 | 35 | #endif // ANGLE_OS_WIN |
| michael@0 | 36 | |
| michael@0 | 37 | |
| michael@0 | 38 | #include "compiler/compiler_debug.h" |
| michael@0 | 39 | |
| michael@0 | 40 | // |
| michael@0 | 41 | // Thread Local Storage Operations |
| michael@0 | 42 | // |
| michael@0 | 43 | #if defined(ANGLE_OS_WIN) |
| michael@0 | 44 | typedef DWORD OS_TLSIndex; |
| michael@0 | 45 | #define OS_INVALID_TLS_INDEX (TLS_OUT_OF_INDEXES) |
| michael@0 | 46 | #elif defined(ANGLE_OS_POSIX) |
| michael@0 | 47 | typedef pthread_key_t OS_TLSIndex; |
| michael@0 | 48 | #define OS_INVALID_TLS_INDEX (static_cast<OS_TLSIndex>(-1)) |
| michael@0 | 49 | #endif // ANGLE_OS_WIN |
| michael@0 | 50 | |
| michael@0 | 51 | OS_TLSIndex OS_AllocTLSIndex(); |
| michael@0 | 52 | bool OS_SetTLSValue(OS_TLSIndex nIndex, void *lpvValue); |
| michael@0 | 53 | bool OS_FreeTLSIndex(OS_TLSIndex nIndex); |
| michael@0 | 54 | |
| michael@0 | 55 | inline void* OS_GetTLSValue(OS_TLSIndex nIndex) |
| michael@0 | 56 | { |
| michael@0 | 57 | ASSERT(nIndex != OS_INVALID_TLS_INDEX); |
| michael@0 | 58 | #if defined(ANGLE_OS_WIN) |
| michael@0 | 59 | return TlsGetValue(nIndex); |
| michael@0 | 60 | #elif defined(ANGLE_OS_POSIX) |
| michael@0 | 61 | return pthread_getspecific(nIndex); |
| michael@0 | 62 | #endif // ANGLE_OS_WIN |
| michael@0 | 63 | } |
| michael@0 | 64 | |
| michael@0 | 65 | #endif // __OSINCLUDE_H |
