Mercurial > sdl-ios-xcode
view src/video/bwindow/SDL_lowvideo.h @ 172:37e3ca9254c7
Date: Sat, 8 Sep 2001 04:42:23 +0200
From: Max Horn <max@quendi.de>
Subject: SDL/OSX: Joystick; Better key handling
I just finished implementing improved keyhandling for OS X (in fact
the code should be easily ported to the "normal" MacOS part of SDL, I
just had no chance yet). Works like this:
First init the mapping table statically like before. Them, it queries
the OS for the "official" key table, then iterates over all 127
scancode and gets the associates ascii code. It ignores everythng
below 32 (has to, as it would lead to many problems if we did not...
e.g. both ESC and NUM LOCk produce an ascii code 27 on my keyboard),
and all stuff above 127 is mapped to SDLK_WORLD_* simply in the order
it is encountered.
In addition, caps lock is now working, too.
The code work flawless for me, but since I only have one keyboard, I
may have not encountered some serious problem... but I am pretty
confident that it is better than the old code in most cases.
The joystick driver works fine for me, too. I think it can be added
to CVS already. It would simply be helpful if more people would test
it. Hm, I wonder if Maelstrom or GLTron has Joystick support? That
would be a wonderful test application :)
I also took the liberty of modifying some text files like BUGS,
README.CVS, README.MacOSX (which now contains the OS X docs I long
promised)
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Tue, 11 Sep 2001 19:00:18 +0000 |
| parents | 74212992fb08 |
| children | e8157fcb3114 |
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/* SDL - Simple DirectMedia Layer Copyright (C) 1997, 1998, 1999, 2000, 2001 Sam Lantinga This library is free software; you can redistribute it and/or modify it under the terms of the GNU Library General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public License for more details. You should have received a copy of the GNU Library General Public License along with this library; if not, write to the Free Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA Sam Lantinga slouken@devolution.com */ #ifdef SAVE_RCSID static char rcsid = "@(#) $Id$"; #endif #ifndef _SDL_lowvideo_h #define _SDL_lowvideo_h #include "SDL_mouse.h" #include "SDL_sysvideo.h" /* Hidden "this" pointer for the video functions */ #define _THIS SDL_VideoDevice *_this /* Private display data */ struct SDL_PrivateVideoData { /* The main window */ SDL_BWin *SDL_Win; /* The fullscreen mode list */ display_mode saved_mode; #define NUM_MODELISTS 4 /* 8, 16, 24, and 32 bits-per-pixel */ int SDL_nummodes[NUM_MODELISTS]; SDL_Rect **SDL_modelist[NUM_MODELISTS]; /* A completely clear cursor */ WMcursor *BlankCursor; /* Mouse state variables */ uint32 last_buttons; BPoint last_point; /* Keyboard state variables */ int key_flip; struct key_info keyinfo[2]; }; /* Old variable names */ #define SDL_Win (_this->hidden->SDL_Win) #define saved_mode (_this->hidden->saved_mode) #define SDL_nummodes (_this->hidden->SDL_nummodes) #define SDL_modelist (_this->hidden->SDL_modelist) #define SDL_BlankCursor (_this->hidden->BlankCursor) #define last_buttons (_this->hidden->last_buttons) #define last_point (_this->hidden->last_point) #define key_flip (_this->hidden->key_flip) #define keyinfo (_this->hidden->keyinfo) #endif /* _SDL_lowvideo_h */