Mercurial > sdl-ios-xcode
annotate src/joystick/dummy/SDL_sysjoystick.c @ 1029:f87f87efd45a
Date: Mon, 17 Jan 2005 20:54:50 +0200
From: Ville [snip]
Subject: [PATCH] SDL/DirectFB: remove Matrox CRTC2 flicker filter
Hi,
This patch removes the flicker filter option from the DirectFB backend's
Matrox CRTC2 code in SDL. I will be removing the option from DirectFB
(because it doesn't actually work) and that would cause the SDL code to
fail without this fix.
I was going to send this to some SDL list directly but libsdl.org is down
so I'm not sure what if any lists there are. Thomas Jarosch (the guy who
wrote the code) said you would accept SDL patches. Let me know if I should
send this somewhere else.
-- Ville Syrj�l� syrjala _at sci.fi http://www.sci.fi/~syrjala/
| author | Ryan C. Gordon <icculus@icculus.org> |
|---|---|
| date | Mon, 17 Jan 2005 19:38:28 +0000 |
| parents | b8d311d90021 |
| children | 51a8702d8ecd |
| 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
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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
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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 /* This is the system specific header for the SDL joystick API */ | |
| 29 | |
| 30 #include <stdio.h> /* For the definition of NULL */ | |
| 31 | |
| 32 #include "SDL_error.h" | |
| 33 #include "SDL_joystick.h" | |
| 34 #include "SDL_sysjoystick.h" | |
| 35 #include "SDL_joystick_c.h" | |
| 36 | |
| 37 /* Function to scan the system for joysticks. | |
| 38 * This function should set SDL_numjoysticks to the number of available | |
| 39 * joysticks. Joystick 0 should be the system default joystick. | |
| 40 * It should return 0, or -1 on an unrecoverable fatal error. | |
| 41 */ | |
| 42 int SDL_SYS_JoystickInit(void) | |
| 43 { | |
| 44 SDL_numjoysticks = 0; | |
| 45 return(0); | |
| 46 } | |
| 47 | |
| 48 /* Function to get the device-dependent name of a joystick */ | |
| 49 const char *SDL_SYS_JoystickName(int index) | |
| 50 { | |
| 51 SDL_SetError("Logic error: No joysticks available"); | |
| 52 return(NULL); | |
| 53 } | |
| 54 | |
| 55 /* Function to open a joystick for use. | |
| 56 The joystick to open is specified by the index field of the joystick. | |
| 57 This should fill the nbuttons and naxes fields of the joystick structure. | |
| 58 It returns 0, or -1 if there is an error. | |
| 59 */ | |
| 60 int SDL_SYS_JoystickOpen(SDL_Joystick *joystick) | |
| 61 { | |
| 62 SDL_SetError("Logic error: No joysticks available"); | |
| 63 return(-1); | |
| 64 } | |
| 65 | |
| 66 /* Function to update the state of a joystick - called as a device poll. | |
| 67 * This function shouldn't update the joystick structure directly, | |
| 68 * but instead should call SDL_PrivateJoystick*() to deliver events | |
| 69 * and update joystick device state. | |
| 70 */ | |
| 71 void SDL_SYS_JoystickUpdate(SDL_Joystick *joystick) | |
| 72 { | |
| 73 return; | |
| 74 } | |
| 75 | |
| 76 /* Function to close a joystick after use */ | |
| 77 void SDL_SYS_JoystickClose(SDL_Joystick *joystick) | |
| 78 { | |
| 79 return; | |
| 80 } | |
| 81 | |
| 82 /* Function to perform any system-specific joystick related cleanup */ | |
| 83 void SDL_SYS_JoystickQuit(void) | |
| 84 { | |
| 85 return; | |
| 86 } | |
| 87 |