Mercurial > sdl-ios-xcode
annotate src/video/maccommon/SDL_lowvideo.h @ 774:0c3e00cc9580
Date: Mon, 5 Jan 2004 00:09:36 +0100
From: Anders_F_Bj?rklund
Subject: [SDL] Dynamic OpenGL lib support for Mac
Here's a patch that adds LoadLibrary and GetProcAddress
to the Carbon macintosh driver (for Mac OS 9 and Mac OS X):
http://www.algonet.se/~afb/SDL-1.2.6-macdynamicgl.patch
It just calls the corresponding function from SDL_loadso.
It also fixes one Mac bug in SDL_loadso.c, that made it fail
always when loading a library, and fixes the screen update
after receiving an update event - which caused the OpenGL
context to be overwritten by a blank window by UpdateRect...
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Mon, 05 Jan 2004 01:34:34 +0000 |
| parents | b8d311d90021 |
| children | 609c060fd2a2 |
| rev | line source |
|---|---|
| 0 | 1 /* |
| 2 SDL - Simple DirectMedia Layer | |
|
769
b8d311d90021
Updated copyright information for 2004 (Happy New Year!)
Sam Lantinga <slouken@libsdl.org>
parents:
297
diff
changeset
|
3 Copyright (C) 1997-2004 Sam Lantinga |
| 0 | 4 |
| 5 This library is free software; you can redistribute it and/or | |
| 6 modify it under the terms of the GNU Library General Public | |
| 7 License as published by the Free Software Foundation; either | |
| 8 version 2 of the License, or (at your option) any later version. | |
| 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 | |
| 13 Library General Public License for more details. | |
| 14 | |
| 15 You should have received a copy of the GNU Library General Public | |
| 16 License along with this library; if not, write to the Free | |
| 17 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
| 18 | |
| 19 Sam Lantinga | |
|
252
e8157fcb3114
Updated the source with the correct e-mail address
Sam Lantinga <slouken@libsdl.org>
parents:
0
diff
changeset
|
20 slouken@libsdl.org |
| 0 | 21 */ |
| 22 | |
| 23 #ifdef SAVE_RCSID | |
| 24 static char rcsid = | |
| 25 "@(#) $Id$"; | |
| 26 #endif | |
| 27 | |
| 28 #ifndef _SDL_lowvideo_h | |
| 29 #define _SDL_lowvideo_h | |
| 30 | |
| 31 #if TARGET_API_MAC_CARBON | |
| 32 #include <Carbon.h> | |
| 33 #else | |
| 34 #include <Quickdraw.h> | |
| 35 #include <Palettes.h> | |
| 36 #include <Menus.h> | |
| 37 #include <DrawSprocket.h> | |
| 38 #endif | |
| 39 | |
| 40 #ifdef HAVE_OPENGL | |
| 41 #ifdef MACOSX | |
| 42 #include <OpenGL/gl.h> /* OpenGL.framework */ | |
| 43 #include <AGL/agl.h> /* AGL.framework */ | |
| 44 #else | |
| 45 #include <GL/gl.h> | |
| 46 #include <agl.h> | |
| 47 #endif /* MACOSX */ | |
| 48 #endif /* HAVE_OPENGL */ | |
| 49 | |
| 50 #include "SDL_video.h" | |
| 51 #include "SDL_sysvideo.h" | |
| 52 | |
| 53 /* Hidden "this" pointer for the video functions */ | |
| 54 #define _THIS SDL_VideoDevice *this | |
| 55 | |
| 56 #if !TARGET_API_MAC_CARBON /* not available in OS X (or more accurately, Carbon) */ | |
| 57 /* Global QuickDraw data */ | |
| 58 extern QDGlobals *theQD; | |
| 59 #endif | |
| 60 | |
| 61 /* Private display data */ | |
| 62 struct SDL_PrivateVideoData { | |
| 63 GDevice **SDL_Display; | |
| 64 WindowRef SDL_Window; | |
| 65 SDL_Rect **SDL_modelist; | |
| 66 CTabHandle SDL_CTab; | |
| 67 PaletteHandle SDL_CPal; | |
| 68 | |
| 69 #if TARGET_API_MAC_CARBON | |
| 70 /* For entering and leaving fullscreen mode */ | |
| 71 Ptr fullscreen_ctx; | |
| 72 #endif | |
| 73 | |
| 74 /* The current window document style */ | |
| 75 int current_style; | |
| 76 | |
| 77 /* Information about the last cursor position */ | |
| 78 Point last_where; | |
| 79 | |
| 80 /* Information about the last keys down */ | |
| 81 EventModifiers last_mods; | |
| 82 KeyMap last_keys; | |
| 83 | |
| 84 /* A handle to the Apple Menu */ | |
| 85 MenuRef apple_menu; | |
| 86 | |
| 87 /* Information used by DrawSprocket driver */ | |
| 88 struct DSpInfo *dspinfo; | |
| 89 | |
| 90 #ifdef HAVE_OPENGL | |
| 91 AGLContext appleGLContext; | |
|
774
0c3e00cc9580
Date: Mon, 5 Jan 2004 00:09:36 +0100
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
92 |
|
0c3e00cc9580
Date: Mon, 5 Jan 2004 00:09:36 +0100
Sam Lantinga <slouken@libsdl.org>
parents:
769
diff
changeset
|
93 void *libraryHandle; |
| 0 | 94 #endif |
| 95 }; | |
| 96 /* Old variable names */ | |
| 97 #define SDL_Display (this->hidden->SDL_Display) | |
| 98 #define SDL_Window (this->hidden->SDL_Window) | |
| 99 #define SDL_modelist (this->hidden->SDL_modelist) | |
| 100 #define SDL_CTab (this->hidden->SDL_CTab) | |
| 101 #define SDL_CPal (this->hidden->SDL_CPal) | |
| 102 #define fullscreen_ctx (this->hidden->fullscreen_ctx) | |
| 103 #define current_style (this->hidden->current_style) | |
| 104 #define last_where (this->hidden->last_where) | |
| 105 #define last_mods (this->hidden->last_mods) | |
| 106 #define last_keys (this->hidden->last_keys) | |
| 107 #define apple_menu (this->hidden->apple_menu) | |
| 108 #define glContext (this->hidden->appleGLContext) | |
| 109 | |
| 110 #endif /* _SDL_lowvideo_h */ |