gfx/angle/src/compiler/ossource_win.cpp@6474c204b198 (annotated)
gfx/angle/src/compiler/ossource_win.cpp
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| 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 | #include "compiler/osinclude.h" |
| michael@0 | 8 | // |
| michael@0 | 9 | // This file contains contains the window's specific functions |
| michael@0 | 10 | // |
| michael@0 | 11 | |
| michael@0 | 12 | #if !defined(ANGLE_OS_WIN) |
| michael@0 | 13 | #error Trying to build a windows specific file in a non windows build. |
| michael@0 | 14 | #endif |
| michael@0 | 15 | |
| michael@0 | 16 | |
| michael@0 | 17 | // |
| michael@0 | 18 | // Thread Local Storage Operations |
| michael@0 | 19 | // |
| michael@0 | 20 | OS_TLSIndex OS_AllocTLSIndex() |
| michael@0 | 21 | { |
| michael@0 | 22 | DWORD dwIndex = TlsAlloc(); |
| michael@0 | 23 | if (dwIndex == TLS_OUT_OF_INDEXES) { |
| michael@0 | 24 | assert(0 && "OS_AllocTLSIndex(): Unable to allocate Thread Local Storage"); |
| michael@0 | 25 | return OS_INVALID_TLS_INDEX; |
| michael@0 | 26 | } |
| michael@0 | 27 | |
| michael@0 | 28 | return dwIndex; |
| michael@0 | 29 | } |
| michael@0 | 30 | |
| michael@0 | 31 | |
| michael@0 | 32 | bool OS_SetTLSValue(OS_TLSIndex nIndex, void *lpvValue) |
| michael@0 | 33 | { |
| michael@0 | 34 | if (nIndex == OS_INVALID_TLS_INDEX) { |
| michael@0 | 35 | assert(0 && "OS_SetTLSValue(): Invalid TLS Index"); |
| michael@0 | 36 | return false; |
| michael@0 | 37 | } |
| michael@0 | 38 | |
| michael@0 | 39 | if (TlsSetValue(nIndex, lpvValue)) |
| michael@0 | 40 | return true; |
| michael@0 | 41 | else |
| michael@0 | 42 | return false; |
| michael@0 | 43 | } |
| michael@0 | 44 | |
| michael@0 | 45 | |
| michael@0 | 46 | bool OS_FreeTLSIndex(OS_TLSIndex nIndex) |
| michael@0 | 47 | { |
| michael@0 | 48 | if (nIndex == OS_INVALID_TLS_INDEX) { |
| michael@0 | 49 | assert(0 && "OS_SetTLSValue(): Invalid TLS Index"); |
| michael@0 | 50 | return false; |
| michael@0 | 51 | } |
| michael@0 | 52 | |
| michael@0 | 53 | if (TlsFree(nIndex)) |
| michael@0 | 54 | return true; |
| michael@0 | 55 | else |
| michael@0 | 56 | return false; |
| michael@0 | 57 | } |
