Mercurial > sdl-ios-xcode
annotate include/SDL_main.h @ 4431:d660ca4f7b1f SDL-1.2
Fixed bug 944
Tatu Kilappa 2010-02-11 12:13:20 PST
When compiling with -Wconversion, gcc complains about a cast in SDL_endian.h
that might change the result as we are casting from an int into an Uint16. This
is of course not visible unless we are on a non-x86 platform where the
assembler is not available.
While it's not really an error, the warning is really annoying. To fix, change
SDL_endian.h line 87 to:
return(Uint16)((x<<8)|(x>>8));
Thank you.
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Tue, 13 Apr 2010 21:46:10 -0700 |
| parents | 4c4113c2162c |
| children |
| rev | line source |
|---|---|
| 0 | 1 /* |
| 2 SDL - Simple DirectMedia Layer | |
| 4159 | 3 Copyright (C) 1997-2009 Sam Lantinga |
| 0 | 4 |
| 5 This library is free software; you can redistribute it and/or | |
|
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6 modify it under the terms of the GNU Lesser General Public |
| 0 | 7 License as published by the Free Software Foundation; either |
|
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8 version 2.1 of the License, or (at your option) any later version. |
| 0 | 9 |
| 10 This library is distributed in the hope that it will be useful, | |
| 11 but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
|
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13 Lesser General Public License for more details. |
| 0 | 14 |
|
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Updated copyright information and removed rcs id lines (problematic in branch merges)
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parents:
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15 You should have received a copy of the GNU Lesser General Public |
|
c9b51268668f
Updated copyright information and removed rcs id lines (problematic in branch merges)
Sam Lantinga <slouken@libsdl.org>
parents:
1145
diff
changeset
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16 License along with this library; if not, write to the Free Software |
|
c9b51268668f
Updated copyright information and removed rcs id lines (problematic in branch merges)
Sam Lantinga <slouken@libsdl.org>
parents:
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17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
| 0 | 18 |
| 19 Sam Lantinga | |
|
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20 slouken@libsdl.org |
| 0 | 21 */ |
| 22 | |
| 23 #ifndef _SDL_main_h | |
| 24 #define _SDL_main_h | |
| 25 | |
|
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26 #include "SDL_stdinc.h" |
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27 |
| 4217 | 28 /** @file SDL_main.h |
| 29 * Redefine main() on Win32 and MacOS so that it is called by winmain.c | |
| 30 */ | |
| 0 | 31 |
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32 #if defined(__WIN32__) || \ |
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33 (defined(__MWERKS__) && !defined(__BEOS__)) || \ |
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34 defined(__MACOS__) || defined(__MACOSX__) || \ |
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35 defined(__SYMBIAN32__) || defined(QWS) |
| 0 | 36 |
| 37 #ifdef __cplusplus | |
| 38 #define C_LINKAGE "C" | |
| 39 #else | |
| 40 #define C_LINKAGE | |
| 41 #endif /* __cplusplus */ | |
| 42 | |
| 4217 | 43 /** The application's main() function must be called with C linkage, |
| 44 * and should be declared like this: | |
| 45 * @code | |
| 46 * #ifdef __cplusplus | |
| 47 * extern "C" | |
| 48 * #endif | |
| 49 * int main(int argc, char *argv[]) | |
| 50 * { | |
| 51 * } | |
| 52 * @endcode | |
| 0 | 53 */ |
| 54 #define main SDL_main | |
| 55 | |
| 4217 | 56 /** The prototype for the application's main() function */ |
| 0 | 57 extern C_LINKAGE int SDL_main(int argc, char *argv[]); |
| 58 | |
| 59 | |
| 4217 | 60 /** @name From the SDL library code -- needed for registering the app on Win32 */ |
| 61 /*@{*/ | |
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62 #ifdef __WIN32__ |
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63 |
| 0 | 64 #include "begin_code.h" |
| 65 #ifdef __cplusplus | |
| 66 extern "C" { | |
| 67 #endif | |
| 68 | |
| 4217 | 69 /** This should be called from your WinMain() function, if any */ |
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70 extern DECLSPEC void SDLCALL SDL_SetModuleHandle(void *hInst); |
| 4217 | 71 /** This can also be called, but is no longer necessary */ |
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72 extern DECLSPEC int SDLCALL SDL_RegisterApp(char *name, Uint32 style, void *hInst); |
| 4217 | 73 /** This can also be called, but is no longer necessary (SDL_Quit calls it) */ |
|
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74 extern DECLSPEC void SDLCALL SDL_UnregisterApp(void); |
| 0 | 75 #ifdef __cplusplus |
| 76 } | |
| 77 #endif | |
| 78 #include "close_code.h" | |
| 79 #endif | |
| 4217 | 80 /*@}*/ |
| 0 | 81 |
| 4217 | 82 /** @name From the SDL library code -- needed for registering QuickDraw on MacOS */ |
| 83 /*@{*/ | |
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1402
d910939febfa
Use consistent identifiers for the various platforms we support.
Sam Lantinga <slouken@libsdl.org>
parents:
1356
diff
changeset
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84 #if defined(__MACOS__) |
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*** empty log message ***
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parents:
1312
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85 |
| 0 | 86 #include "begin_code.h" |
| 87 #ifdef __cplusplus | |
| 88 extern "C" { | |
| 89 #endif | |
| 90 | |
| 4217 | 91 /** Forward declaration so we don't need to include QuickDraw.h */ |
| 0 | 92 struct QDGlobals; |
| 93 | |
| 4217 | 94 /** This should be called from your main() function, if any */ |
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337
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Explicitly specify the SDL API calling convention (C by default)
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parents:
297
diff
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95 extern DECLSPEC void SDLCALL SDL_InitQuickDraw(struct QDGlobals *the_qd); |
| 0 | 96 |
| 97 #ifdef __cplusplus | |
| 98 } | |
| 99 #endif | |
| 100 #include "close_code.h" | |
| 101 #endif | |
| 4217 | 102 /*@}*/ |
| 0 | 103 |
| 104 #endif /* Need to redefine main()? */ | |
| 105 | |
| 106 #endif /* _SDL_main_h */ |