author | William Roberts <williamr@symbian.org> |
Fri, 07 Aug 2009 11:20:16 +0100 | |
changeset 7 | b016402e601c |
parent 1 | 2fb8b9db1c86 |
permissions | -rw-r--r-- |
1
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Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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1 |
/* |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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2 |
SDL - Simple DirectMedia Layer |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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3 |
Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002 Sam Lantinga |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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4 |
|
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Initial QEMU (symbian-qemu-0.9.1-12) import
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5 |
This library is free software; you can redistribute it and/or |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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6 |
modify it under the terms of the GNU Library General Public |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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7 |
License as published by the Free Software Foundation; either |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
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8 |
version 2 of the License, or (at your option) any later version. |
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parents:
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9 |
|
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Initial QEMU (symbian-qemu-0.9.1-12) import
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10 |
This library is distributed in the hope that it will be useful, |
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11 |
but WITHOUT ANY WARRANTY; without even the implied warranty of |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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12 |
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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13 |
Library General Public License for more details. |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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14 |
|
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15 |
You should have received a copy of the GNU Library General Public |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
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16 |
License along with this library; if not, write to the Free |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
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17 |
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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18 |
|
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19 |
Sam Lantinga |
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20 |
slouken@libsdl.org |
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21 |
*/ |
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22 |
#include "SDL_config.h" |
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23 |
|
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24 |
/* |
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25 |
Note: This file hasn't been modified so technically we have to keep the disclaimer :-( |
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26 |
|
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27 |
Copyright: © Copyright 2002 Apple Computer, Inc. All rights reserved. |
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28 |
|
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29 |
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple Computer, Inc. |
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30 |
("Apple") in consideration of your agreement to the following terms, and your |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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31 |
use, installation, modification or redistribution of this Apple software |
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32 |
constitutes acceptance of these terms. If you do not agree with these terms, |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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33 |
please do not use, install, modify or redistribute this Apple software. |
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34 |
|
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35 |
In consideration of your agreement to abide by the following terms, and subject |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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36 |
to these terms, Apple grants you a personal, non-exclusive license, under AppleÕs |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
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37 |
copyrights in this original Apple software (the "Apple Software"), to use, |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
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38 |
reproduce, modify and redistribute the Apple Software, with or without |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
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39 |
modifications, in source and/or binary forms; provided that if you redistribute |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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40 |
the Apple Software in its entirety and without modifications, you must retain |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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41 |
this notice and the following text and disclaimers in all such redistributions of |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
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42 |
the Apple Software. Neither the name, trademarks, service marks or logos of |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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43 |
Apple Computer, Inc. may be used to endorse or promote products derived from the |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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44 |
Apple Software without specific prior written permission from Apple. Except as |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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45 |
expressly stated in this notice, no other rights or licenses, express or implied, |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
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46 |
are granted by Apple herein, including but not limited to any patent rights that |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
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47 |
may be infringed by your derivative works or by other works in which the Apple |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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48 |
Software may be incorporated. |
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49 |
|
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50 |
The Apple Software is provided by Apple on an "AS IS" basis. APPLE MAKES NO |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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51 |
WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION THE IMPLIED |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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52 |
WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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53 |
PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND OPERATION ALONE OR IN |
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54 |
COMBINATION WITH YOUR PRODUCTS. |
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55 |
|
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56 |
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR |
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57 |
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE |
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58 |
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
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59 |
ARISING IN ANY WAY OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION |
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60 |
OF THE APPLE SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, TORT |
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61 |
(INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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62 |
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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63 |
*/ |
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64 |
/*============================================================================= |
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65 |
CAGuard.cp |
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66 |
|
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67 |
=============================================================================*/ |
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68 |
|
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69 |
/*============================================================================= |
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70 |
Includes |
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=============================================================================*/ |
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72 |
|
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73 |
/* |
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#include <stdio.h> |
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75 |
#include <stdlib.h> |
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#include <string.h> |
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77 |
*/ |
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#include "SDL_stdinc.h" |
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79 |
|
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/*#define NDEBUG 1*/ |
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81 |
/* |
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82 |
#include <assert.h> |
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83 |
*/ |
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84 |
#define assert(X) |
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85 |
|
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86 |
|
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87 |
#include "SDLOSXCAGuard.h" |
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88 |
|
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89 |
/*#warning Need a try-based Locker too*/ |
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90 |
/*============================================================================= |
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91 |
SDLOSXCAGuard |
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=============================================================================*/ |
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93 |
|
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94 |
static int SDLOSXCAGuard_Lock(SDLOSXCAGuard *cag) |
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95 |
{ |
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96 |
int theAnswer = 0; |
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97 |
|
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98 |
if(pthread_self() != cag->mOwner) |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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99 |
{ |
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100 |
OSStatus theError = pthread_mutex_lock(&cag->mMutex); |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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101 |
(void)theError; |
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102 |
assert(theError == 0); |
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103 |
cag->mOwner = pthread_self(); |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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104 |
theAnswer = 1; |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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105 |
} |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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106 |
|
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Initial QEMU (symbian-qemu-0.9.1-12) import
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107 |
return theAnswer; |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
108 |
} |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
109 |
|
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
110 |
static void SDLOSXCAGuard_Unlock(SDLOSXCAGuard *cag) |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
111 |
{ |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
112 |
OSStatus theError; |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
113 |
assert(pthread_self() == cag->mOwner); |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
114 |
|
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
115 |
cag->mOwner = 0; |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
116 |
theError = pthread_mutex_unlock(&cag->mMutex); |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
117 |
(void)theError; |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
118 |
assert(theError == 0); |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
119 |
} |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
120 |
|
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
121 |
static int SDLOSXCAGuard_Try (SDLOSXCAGuard *cag, int *outWasLocked) |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
122 |
{ |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
123 |
int theAnswer = 0; |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
124 |
*outWasLocked = 0; |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
125 |
|
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
126 |
if (pthread_self() == cag->mOwner) { |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
127 |
theAnswer = 1; |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
128 |
*outWasLocked = 0; |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
129 |
} else { |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
130 |
OSStatus theError = pthread_mutex_trylock(&cag->mMutex); |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
131 |
if (theError == 0) { |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
132 |
cag->mOwner = pthread_self(); |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
133 |
theAnswer = 1; |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
134 |
*outWasLocked = 1; |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
135 |
} |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
136 |
} |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
137 |
|
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
138 |
return theAnswer; |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
139 |
} |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
140 |
|
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
141 |
static void SDLOSXCAGuard_Wait(SDLOSXCAGuard *cag) |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
142 |
{ |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
143 |
OSStatus theError; |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
144 |
assert(pthread_self() == cag->mOwner); |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
145 |
|
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
146 |
cag->mOwner = 0; |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
147 |
|
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
148 |
theError = pthread_cond_wait(&cag->mCondVar, &cag->mMutex); |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
149 |
(void)theError; |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
150 |
assert(theError == 0); |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
151 |
cag->mOwner = pthread_self(); |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
152 |
} |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
153 |
|
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
154 |
static void SDLOSXCAGuard_Notify(SDLOSXCAGuard *cag) |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
155 |
{ |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
156 |
OSStatus theError = pthread_cond_signal(&cag->mCondVar); |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
157 |
(void)theError; |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
158 |
assert(theError == 0); |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
159 |
} |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
160 |
|
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
161 |
|
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
162 |
SDLOSXCAGuard *new_SDLOSXCAGuard(void) |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
163 |
{ |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
164 |
OSStatus theError; |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
165 |
SDLOSXCAGuard *cag = (SDLOSXCAGuard *) SDL_malloc(sizeof (SDLOSXCAGuard)); |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
166 |
if (cag == NULL) |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
167 |
return NULL; |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
168 |
SDL_memset(cag, '\0', sizeof (*cag)); |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
169 |
|
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
170 |
#define SET_SDLOSXCAGUARD_METHOD(m) cag->m = SDLOSXCAGuard_##m |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
171 |
SET_SDLOSXCAGUARD_METHOD(Lock); |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
172 |
SET_SDLOSXCAGUARD_METHOD(Unlock); |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
173 |
SET_SDLOSXCAGUARD_METHOD(Try); |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
174 |
SET_SDLOSXCAGUARD_METHOD(Wait); |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
175 |
SET_SDLOSXCAGUARD_METHOD(Notify); |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
176 |
#undef SET_SDLOSXCAGUARD_METHOD |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
177 |
|
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
178 |
theError = pthread_mutex_init(&cag->mMutex, NULL); |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
179 |
(void)theError; |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
180 |
assert(theError == 0); |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
181 |
|
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
182 |
theError = pthread_cond_init(&cag->mCondVar, NULL); |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
183 |
(void)theError; |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
184 |
assert(theError == 0); |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
185 |
|
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
186 |
cag->mOwner = 0; |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
187 |
return cag; |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
188 |
} |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
189 |
|
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
190 |
void delete_SDLOSXCAGuard(SDLOSXCAGuard *cag) |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
191 |
{ |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
192 |
if (cag != NULL) |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
193 |
{ |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
194 |
pthread_mutex_destroy(&cag->mMutex); |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
195 |
pthread_cond_destroy(&cag->mCondVar); |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
196 |
SDL_free(cag); |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
197 |
} |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
198 |
} |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
199 |