Mercurial > sdl-ios-xcode
annotate include/SDL_active.h @ 896:b56dc586a5ef
Date: Tue, 16 Mar 2004 12:40:33 +0000
From: Alan Swanson
Subject: [SDL] [PATCH] Linux joystick evdev axis count fix
The event device configuration under Linux does not check the returned
ioctl value when reading the axis information. This means extra
undefined axes are returned.
Note, in EV_HandleEvents, the default for case EV_ABS is to return any
axis information which is fine as we have already checked for all valid
absolute axes. No new axes should be returned after opening the device.
(Unless, of course, the evdev allows closing and reassigning a new
device while in use and I can't believe that happens.)
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Sun, 16 May 2004 22:48:06 +0000 |
| parents | b8d311d90021 |
| children | c9b51268668f |
| rev | line source |
|---|---|
| 0 | 1 /* |
| 2 SDL - Simple DirectMedia Layer | |
|
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b8d311d90021
Updated copyright information for 2004 (Happy New Year!)
Sam Lantinga <slouken@libsdl.org>
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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 | |
|
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Updated the headers with the correct e-mail address
Sam Lantinga <slouken@libsdl.org>
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20 slouken@libsdl.org |
| 0 | 21 */ |
| 22 | |
| 23 #ifdef SAVE_RCSID | |
| 24 static char rcsid = | |
| 25 "@(#) $Id$"; | |
| 26 #endif | |
| 27 | |
| 28 /* Include file for SDL application focus event handling */ | |
| 29 | |
| 30 #ifndef _SDL_active_h | |
| 31 #define _SDL_active_h | |
| 32 | |
| 33 #include "begin_code.h" | |
| 34 /* Set up for C function definitions, even when using C++ */ | |
| 35 #ifdef __cplusplus | |
| 36 extern "C" { | |
| 37 #endif | |
| 38 | |
| 39 /* The available application states */ | |
| 40 #define SDL_APPMOUSEFOCUS 0x01 /* The app has mouse coverage */ | |
| 41 #define SDL_APPINPUTFOCUS 0x02 /* The app has input focus */ | |
| 42 #define SDL_APPACTIVE 0x04 /* The application is active */ | |
| 43 | |
| 44 /* Function prototypes */ | |
| 45 /* | |
| 46 * This function returns the current state of the application, which is a | |
| 47 * bitwise combination of SDL_APPMOUSEFOCUS, SDL_APPINPUTFOCUS, and | |
| 48 * SDL_APPACTIVE. If SDL_APPACTIVE is set, then the user is able to | |
| 49 * see your application, otherwise it has been iconified or disabled. | |
| 50 */ | |
|
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Explicitly specify the SDL API calling convention (C by default)
Sam Lantinga <slouken@libsdl.org>
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51 extern DECLSPEC Uint8 SDLCALL SDL_GetAppState(void); |
| 0 | 52 |
| 53 | |
| 54 /* Ends C function definitions when using C++ */ | |
| 55 #ifdef __cplusplus | |
| 56 } | |
| 57 #endif | |
| 58 #include "close_code.h" | |
| 59 | |
| 60 #endif /* _SDL_active_h */ |