Mercurial > sdl-ios-xcode
annotate src/joystick/dummy/SDL_sysjoystick.c @ 1361:19418e4422cb
New configure-based build system. Still work in progress, but much improved
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Thu, 16 Feb 2006 10:11:48 +0000 |
| parents | c71e05b4dc2e |
| children | d910939febfa |
| rev | line source |
|---|---|
| 0 | 1 /* |
| 2 SDL - Simple DirectMedia Layer | |
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Updated copyright information and removed rcs id lines (problematic in branch merges)
Sam Lantinga <slouken@libsdl.org>
parents:
1167
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3 Copyright (C) 1997-2006 Sam Lantinga |
| 0 | 4 |
| 5 This library is free software; you can redistribute it and/or | |
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Updated copyright information and removed rcs id lines (problematic in branch merges)
Sam Lantinga <slouken@libsdl.org>
parents:
1167
diff
changeset
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6 modify it under the terms of the GNU Lesser General Public |
| 0 | 7 License as published by the Free Software Foundation; either |
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Updated copyright information and removed rcs id lines (problematic in branch merges)
Sam Lantinga <slouken@libsdl.org>
parents:
1167
diff
changeset
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8 version 2.1 of the License, or (at your option) any later version. |
| 0 | 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 | |
|
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Updated copyright information and removed rcs id lines (problematic in branch merges)
Sam Lantinga <slouken@libsdl.org>
parents:
1167
diff
changeset
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13 Lesser General Public License for more details. |
| 0 | 14 |
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1312
c9b51268668f
Updated copyright information and removed rcs id lines (problematic in branch merges)
Sam Lantinga <slouken@libsdl.org>
parents:
1167
diff
changeset
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15 You should have received a copy of the GNU Lesser General Public |
|
c9b51268668f
Updated copyright information and removed rcs id lines (problematic in branch merges)
Sam Lantinga <slouken@libsdl.org>
parents:
1167
diff
changeset
|
16 License along with this library; if not, write to the Free Software |
|
c9b51268668f
Updated copyright information and removed rcs id lines (problematic in branch merges)
Sam Lantinga <slouken@libsdl.org>
parents:
1167
diff
changeset
|
17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
| 0 | 18 |
| 19 Sam Lantinga | |
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252
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Updated the source with the correct e-mail address
Sam Lantinga <slouken@libsdl.org>
parents:
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20 slouken@libsdl.org |
| 0 | 21 */ |
| 22 | |
| 23 /* This is the system specific header for the SDL joystick API */ | |
| 24 | |
| 25 #include "SDL_joystick.h" | |
|
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19418e4422cb
New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents:
1358
diff
changeset
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26 #include "../SDL_sysjoystick.h" |
|
19418e4422cb
New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents:
1358
diff
changeset
|
27 #include "../SDL_joystick_c.h" |
| 0 | 28 |
| 29 /* Function to scan the system for joysticks. | |
| 30 * This function should set SDL_numjoysticks to the number of available | |
| 31 * joysticks. Joystick 0 should be the system default joystick. | |
| 32 * It should return 0, or -1 on an unrecoverable fatal error. | |
| 33 */ | |
| 34 int SDL_SYS_JoystickInit(void) | |
| 35 { | |
| 36 SDL_numjoysticks = 0; | |
| 37 return(0); | |
| 38 } | |
| 39 | |
| 40 /* Function to get the device-dependent name of a joystick */ | |
| 41 const char *SDL_SYS_JoystickName(int index) | |
| 42 { | |
| 43 SDL_SetError("Logic error: No joysticks available"); | |
| 44 return(NULL); | |
| 45 } | |
| 46 | |
| 47 /* Function to open a joystick for use. | |
| 48 The joystick to open is specified by the index field of the joystick. | |
| 49 This should fill the nbuttons and naxes fields of the joystick structure. | |
| 50 It returns 0, or -1 if there is an error. | |
| 51 */ | |
| 52 int SDL_SYS_JoystickOpen(SDL_Joystick *joystick) | |
| 53 { | |
| 54 SDL_SetError("Logic error: No joysticks available"); | |
| 55 return(-1); | |
| 56 } | |
| 57 | |
| 58 /* Function to update the state of a joystick - called as a device poll. | |
| 59 * This function shouldn't update the joystick structure directly, | |
| 60 * but instead should call SDL_PrivateJoystick*() to deliver events | |
| 61 * and update joystick device state. | |
| 62 */ | |
| 63 void SDL_SYS_JoystickUpdate(SDL_Joystick *joystick) | |
| 64 { | |
| 65 return; | |
| 66 } | |
| 67 | |
| 68 /* Function to close a joystick after use */ | |
| 69 void SDL_SYS_JoystickClose(SDL_Joystick *joystick) | |
| 70 { | |
| 71 return; | |
| 72 } | |
| 73 | |
| 74 /* Function to perform any system-specific joystick related cleanup */ | |
| 75 void SDL_SYS_JoystickQuit(void) | |
| 76 { | |
| 77 return; | |
| 78 } | |
| 79 |