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annotate include/SDL_loadso.h @ 3409:c8f580ebc96a

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Adam Strzelecki to SDL Sending a patch for fullscreen Mac OS X SDL 1.3 (SVN) Cocoa mouse position handling. In fullscreen mouse coordinates should be relative to SCREEN not to the window, which doesn't really occupy fullscreen. Without this patch mouse position (especially Y) was totally incorrect (shifted) in fullscreen.
author Sam Lantinga <slouken@libsdl.org>
date Thu, 22 Oct 2009 04:46:11 +0000
parents d3baf5ac4e37
children f7b03b6838cb
rev   line source
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1 /*
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2 SDL - Simple DirectMedia Layer
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3 Copyright (C) 1997-2009 Sam Lantinga
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4
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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
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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.
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9
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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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12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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13 Lesser General Public License for more details.
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14
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15 You should have received a copy of the GNU Lesser General Public
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16 License along with this library; if not, write to the Free Software
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17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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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
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23 /**
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24 * \file SDL_loadso.h
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25 *
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26 * System dependent library loading routines
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27 *
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28 * Some things to keep in mind:
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29 * \li These functions only work on C function names. Other languages may
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30 * have name mangling and intrinsic language support that varies from
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31 * compiler to compiler.
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32 * \li Make sure you declare your function pointers with the same calling
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33 * convention as the actual library function. Your code will crash
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34 * mysteriously if you do not do this.
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35 * \li Avoid namespace collisions. If you load a symbol from the library,
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36 * it is not defined whether or not it goes into the global symbol
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37 * namespace for the application. If it does and it conflicts with
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38 * symbols in your code or other shared libraries, you will not get
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39 * the results you expect. :)
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40 */
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41
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42 #ifndef _SDL_loadso_h
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43 #define _SDL_loadso_h
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44
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45 #include "SDL_stdinc.h"
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46 #include "SDL_error.h"
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47
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48 #include "begin_code.h"
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49 /* Set up for C function definitions, even when using C++ */
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50 #ifdef __cplusplus
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51 /* *INDENT-OFF* */
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52 extern "C" {
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53 /* *INDENT-ON* */
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54 #endif
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55
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56 /**
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57 * This function dynamically loads a shared object and returns a pointer
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58 * to the object handle (or NULL if there was an error).
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59 * The 'sofile' parameter is a system dependent name of the object file.
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60 */
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61 extern DECLSPEC void *SDLCALL SDL_LoadObject(const char *sofile);
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62
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63 /**
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64 * Given an object handle, this function looks up the address of the
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65 * named function in the shared object and returns it. This address
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66 * is no longer valid after calling SDL_UnloadObject().
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67 */
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68 extern DECLSPEC void *SDLCALL SDL_LoadFunction(void *handle,
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69 const char *name);
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70
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71 /**
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72 * Unload a shared object from memory.
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73 */
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74 extern DECLSPEC void SDLCALL SDL_UnloadObject(void *handle);
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76 /* Ends C function definitions when using C++ */
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77 #ifdef __cplusplus
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78 /* *INDENT-OFF* */
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79 }
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80 /* *INDENT-ON* */
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81 #endif
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82 #include "close_code.h"
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83
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84 #endif /* _SDL_loadso_h */
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86 /* vi: set ts=4 sw=4 expandtab: */