sdl-ios-xcode: src/joystick/mint/SDL

annotate src/joystick/mint/SDL_sysjoystick.c @ 963:92c247cec42d

No need to try to emulate analog axis when SDL support digital hats

author	Patrice Mandin <patmandin@gmail.com>
date	Sun, 31 Oct 2004 13:15:33 +0000
parents	b8d311d90021
children	e89d7f826b4a

rev	line source
302 8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1 /*
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	2 SDL - Simple DirectMedia Layer
769 b8d311d90021 Updated copyright information for 2004 (Happy New Year!) Sam Lantinga <slouken@libsdl.org> parents: 557 diff changeset	3 Copyright (C) 1997-2004 Sam Lantinga
302 8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	4
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	5 This library is free software; you can redistribute it and/or
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	6 modify it under the terms of the GNU Library General Public
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	7 License as published by the Free Software Foundation; either
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	8 version 2 of the License, or (at your option) any later version.
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	9
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	10 This library is distributed in the hope that it will be useful,
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	11 but WITHOUT ANY WARRANTY; without even the implied warranty of
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	13 Library General Public License for more details.
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	14
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	15 You should have received a copy of the GNU Library General Public
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	16 License along with this library; if not, write to the Free
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	17 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	18
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	19 Sam Lantinga
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	20 slouken@libsdl.org
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	21 */
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	22
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	23 #ifdef SAVE_RCSID
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	24 static char rcsid =
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	25 "@(#) $Id$";
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	26 #endif
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	27
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	28 /*
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	29 * Atari Joystick/Joypad drivers
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	30 *
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	31 * Patrice Mandin
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	32 */
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	33
305 9c6613983e85 Atari port cleanups from Patrice Sam Lantinga <slouken@libsdl.org> parents: 302 diff changeset	34 #include <stdio.h>
302 8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	35 #include <stdlib.h>
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	36 #include <string.h>
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	37
557 0ce5a68278fd Updated Atari port for new system headers (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: 507 diff changeset	38 #include <mint/cookie.h>
302 8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	39 #include <mint/osbind.h>
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	40
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	41 #include "SDL_types.h"
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	42 #include "SDL_error.h"
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	43 #include "SDL_joystick.h"
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	44 #include "SDL_sysjoystick.h"
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	45 #include "SDL_joystick_c.h"
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	46
305 9c6613983e85 Atari port cleanups from Patrice Sam Lantinga <slouken@libsdl.org> parents: 302 diff changeset	47 #include "SDL_ikbdinterrupt_s.h"
9c6613983e85 Atari port cleanups from Patrice Sam Lantinga <slouken@libsdl.org> parents: 302 diff changeset	48 #include "SDL_xbiosevents_c.h"
9c6613983e85 Atari port cleanups from Patrice Sam Lantinga <slouken@libsdl.org> parents: 302 diff changeset	49 #include "SDL_xbiosinterrupt_s.h"
302 8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	50
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	51 /--- Const ---/
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	52
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	53 /* We can have:
305 9c6613983e85 Atari port cleanups from Patrice Sam Lantinga <slouken@libsdl.org> parents: 302 diff changeset	54 1 joystick on IKBD port 1, read via hardware I/O
9c6613983e85 Atari port cleanups from Patrice Sam Lantinga <slouken@libsdl.org> parents: 302 diff changeset	55 or same joystick on IKBD port 1, read via xbios
302 8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	56 2 joypads on ports A,B
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	57 or 4 joysticks on joypads ports A,B
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	58 or 1 lightpen on joypad port A
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	59 or 2 analog paddles on joypads ports A,B
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	60 2 joysticks on parallel port
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	61 */
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	62
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	63 enum {
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	64 IKBD_JOY1=0,
305 9c6613983e85 Atari port cleanups from Patrice Sam Lantinga <slouken@libsdl.org> parents: 302 diff changeset	65 XBIOS_JOY1,
302 8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	66 PORTA_PAD,
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	67 PORTB_PAD,
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	68 PORTA_JOY0,
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	69 PORTA_JOY1,
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	70 PORTB_JOY0,
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	71 PORTB_JOY1,
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	72 PORTA_LP,
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	73 PORTA_ANPAD,
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	74 PORTB_ANPAD,
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	75 #if 0
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	76 PARA_JOY0,
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	77 PARA_JOY1,
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	78 #endif
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	79 MAX_JOYSTICKS
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	80 };
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	81
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	82 enum {
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	83 MCH_ST=0,
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	84 MCH_STE,
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	85 MCH_TT,
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	86 MCH_F30
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	87 };
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	88
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	89 /* Joypad buttons
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	90 * Procontroller note:
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	91 * L,R are connected to 4,6
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	92 * X,Y,Z are connected to 7,8,9
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	93 */
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	94
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	95 enum {
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	96 JP_UP=0, JP_DOWN, JP_LEFT, JP_RIGHT,
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	97 JP_KPMULT, JP_KP7, JP_KP4, JP_KP1,
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	98 JP_KP0, JP_KP8, JP_KP5, JP_KP2,
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	99 JP_KPNUM, JP_KP9, JP_KP6, JP_KP3,
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	100 JP_PAUSE, JP_FIRE0, JP_UNDEF0, JP_FIRE1,
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	101 JP_UNDEF1, JP_FIRE2, JP_UNDEF2, JP_OPTION
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	102 };
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	103
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	104 #define JP_NUM_BUTTONS 17
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	105
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	106 #define PORT_JS_RIGHT (1<<0)
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	107 #define PORT_JS_LEFT (1<<1)
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	108 #define PORT_JS_DOWN (1<<2)
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	109 #define PORT_JS_UP (1<<3)
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	110 #define PORT_JS_FIRE (1<<4)
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	111
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	112 /--- Types ---/
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	113
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	114 typedef struct {
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	115 SDL_bool enabled;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	116 unsigned char *name;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	117 Uint32 prevstate;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	118 } atarijoy_t;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	119
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	120 /--- Variables ---/
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	121
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	122 static atarijoy_t atarijoysticks[MAX_JOYSTICKS]={
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	123 {SDL_FALSE,"IKBD joystick port 1",0},
305 9c6613983e85 Atari port cleanups from Patrice Sam Lantinga <slouken@libsdl.org> parents: 302 diff changeset	124 {SDL_FALSE,"Xbios joystick port 1",0},
302 8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	125 {SDL_FALSE,"Joypad port A",0},
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	126 {SDL_FALSE,"Joypad port B",0},
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	127 {SDL_FALSE,"Joystick 0 port A",0},
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	128 {SDL_FALSE,"Joystick 1 port A",0},
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	129 {SDL_FALSE,"Joystick 0 port B",0},
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	130 {SDL_FALSE,"Joystick 1 port B",0},
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	131 {SDL_FALSE,"Lightpen port A",0},
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	132 {SDL_FALSE,"Analog paddle port A",0},
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	133 {SDL_FALSE,"Analog paddle port B",0}
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	134 #if 0
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	135 ,{SDL_FALSE,"Joystick 0 parallel port",0},
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	136 {SDL_FALSE,"Joystick 1 parallel port",0}
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	137 #endif
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	138 };
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	139
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	140 static const int jp_buttons[JP_NUM_BUTTONS]={
305 9c6613983e85 Atari port cleanups from Patrice Sam Lantinga <slouken@libsdl.org> parents: 302 diff changeset	141 JP_FIRE0, JP_FIRE1, JP_FIRE2, JP_PAUSE,
9c6613983e85 Atari port cleanups from Patrice Sam Lantinga <slouken@libsdl.org> parents: 302 diff changeset	142 JP_OPTION, JP_KPMULT, JP_KPNUM, JP_KP0,
9c6613983e85 Atari port cleanups from Patrice Sam Lantinga <slouken@libsdl.org> parents: 302 diff changeset	143 JP_KP1, JP_KP2, JP_KP3, JP_KP4,
9c6613983e85 Atari port cleanups from Patrice Sam Lantinga <slouken@libsdl.org> parents: 302 diff changeset	144 JP_KP5, JP_KP6, JP_KP7, JP_KP8,
9c6613983e85 Atari port cleanups from Patrice Sam Lantinga <slouken@libsdl.org> parents: 302 diff changeset	145 JP_KP9
302 8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	146 };
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	147
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	148 static SDL_bool joypad_ports_enabled=SDL_FALSE;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	149
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	150 /* Updated joypad ports */
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	151 static Uint16 jp_paddles[4];
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	152 static Uint16 jp_lightpens[2];
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	153 static Uint16 jp_directions;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	154 static Uint16 jp_fires;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	155 static Uint32 jp_joypads[2];
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	156
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	157 /--- Functions prototypes ---/
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	158
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	159 static int GetEnabledAtariJoystick(int index);
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	160 static void UpdateJoypads(void);
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	161
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	162 /--- Functions ---/
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	163
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	164 int SDL_SYS_JoystickInit(void)
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	165 {
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	166 int i;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	167 unsigned long cookie_mch;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	168 const char *envr=getenv("SDL_JOYSTICK_ATARI");
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	169
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	170 #define TEST_JOY_ENABLED(env,idstring,num) \
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	171 if (strstr(env,idstring"-off")) { \
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	172 atarijoysticks[num].enabled=SDL_FALSE; \
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	173 } \
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	174 if (strstr(env,idstring"-on")) { \
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	175 atarijoysticks[num].enabled=SDL_TRUE; \
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	176 }
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	177
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	178 /* Cookie _MCH present ? if not, assume ST machine */
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	179 if (Getcookie(C__MCH, &cookie_mch) != C_FOUND) {
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	180 cookie_mch = MCH_ST << 16;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	181 }
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	182
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	183 /* Enable some default joysticks */
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	184 if ((cookie_mch == MCH_ST<<16) \|\| ((cookie_mch>>16) == MCH_STE) \|\|
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	185 (cookie_mch == MCH_TT<<16) \|\| (cookie_mch == MCH_F30<<16)) {
305 9c6613983e85 Atari port cleanups from Patrice Sam Lantinga <slouken@libsdl.org> parents: 302 diff changeset	186 atarijoysticks[IKBD_JOY1].enabled=(SDL_AtariIkbd_enabled!=0);
302 8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	187 }
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	188 if ((cookie_mch == MCH_STE<<16) \|\| (cookie_mch == MCH_F30<<16)) {
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	189 atarijoysticks[PORTA_PAD].enabled=SDL_TRUE;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	190 atarijoysticks[PORTB_PAD].enabled=SDL_TRUE;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	191 }
305 9c6613983e85 Atari port cleanups from Patrice Sam Lantinga <slouken@libsdl.org> parents: 302 diff changeset	192 if (!atarijoysticks[IKBD_JOY1].enabled) {
9c6613983e85 Atari port cleanups from Patrice Sam Lantinga <slouken@libsdl.org> parents: 302 diff changeset	193 atarijoysticks[XBIOS_JOY1].enabled=(SDL_AtariXbios_enabled!=0);
9c6613983e85 Atari port cleanups from Patrice Sam Lantinga <slouken@libsdl.org> parents: 302 diff changeset	194 }
302 8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	195
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	196 /* Read environment for joysticks to enable */
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	197 if (envr) {
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	198 /* IKBD on any Atari, maybe clones */
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	199 if ((cookie_mch == MCH_ST<<16) \|\| ((cookie_mch>>16) == MCH_STE) \|\|
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	200 (cookie_mch == MCH_TT<<16) \|\| (cookie_mch == MCH_F30<<16)) {
305 9c6613983e85 Atari port cleanups from Patrice Sam Lantinga <slouken@libsdl.org> parents: 302 diff changeset	201 if (SDL_AtariIkbd_enabled!=0) {
9c6613983e85 Atari port cleanups from Patrice Sam Lantinga <slouken@libsdl.org> parents: 302 diff changeset	202 TEST_JOY_ENABLED(envr, "ikbd-joy1", IKBD_JOY1);
302 8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	203 }
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	204 }
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	205 /* Joypads ports only on STE and Falcon */
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	206 if ((cookie_mch == MCH_STE<<16) \|\| (cookie_mch == MCH_F30<<16)) {
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	207 TEST_JOY_ENABLED(envr, "porta-pad", PORTA_PAD);
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	208 if (!atarijoysticks[PORTA_PAD].enabled) {
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	209 TEST_JOY_ENABLED(envr, "porta-joy0", PORTA_JOY0);
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	210 TEST_JOY_ENABLED(envr, "porta-joy1", PORTA_JOY1);
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	211 if (!(atarijoysticks[PORTA_JOY0].enabled) && !(atarijoysticks[PORTA_JOY1].enabled)) {
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	212 TEST_JOY_ENABLED(envr, "porta-lp", PORTA_LP);
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	213 if (!atarijoysticks[PORTA_LP].enabled) {
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	214 TEST_JOY_ENABLED(envr, "porta-anpad", PORTA_ANPAD);
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	215 }
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	216 }
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	217 }
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	218
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	219 TEST_JOY_ENABLED(envr, "portb-pad", PORTB_PAD);
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	220 if (!atarijoysticks[PORTB_PAD].enabled) {
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	221 TEST_JOY_ENABLED(envr, "portb-joy0", PORTB_JOY0);
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	222 TEST_JOY_ENABLED(envr, "portb-joy1", PORTB_JOY1);
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	223 if (!(atarijoysticks[PORTB_JOY0].enabled) && !(atarijoysticks[PORTB_JOY1].enabled)) {
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	224 TEST_JOY_ENABLED(envr, "portb-anpad", PORTB_ANPAD);
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	225 }
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	226 }
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	227 }
305 9c6613983e85 Atari port cleanups from Patrice Sam Lantinga <slouken@libsdl.org> parents: 302 diff changeset	228
9c6613983e85 Atari port cleanups from Patrice Sam Lantinga <slouken@libsdl.org> parents: 302 diff changeset	229 if (!atarijoysticks[IKBD_JOY1].enabled) {
9c6613983e85 Atari port cleanups from Patrice Sam Lantinga <slouken@libsdl.org> parents: 302 diff changeset	230 if (SDL_AtariXbios_enabled!=0) {
9c6613983e85 Atari port cleanups from Patrice Sam Lantinga <slouken@libsdl.org> parents: 302 diff changeset	231 TEST_JOY_ENABLED(envr, "xbios-joy1", XBIOS_JOY1);
9c6613983e85 Atari port cleanups from Patrice Sam Lantinga <slouken@libsdl.org> parents: 302 diff changeset	232 }
9c6613983e85 Atari port cleanups from Patrice Sam Lantinga <slouken@libsdl.org> parents: 302 diff changeset	233 }
302 8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	234 #if 0
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	235 /* Parallel port on any Atari, maybe clones */
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	236 if ((cookie_mch == MCH_ST<<16) \|\| ((cookie_mch>>16) == MCH_STE) \|\|
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	237 (cookie_mch == MCH_TT<<16) \|\| (cookie_mch == MCH_F30<<16)) {
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	238 TEST_JOY_ENABLED(envr, "para-joy0", PARA_JOY0);
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	239 TEST_JOY_ENABLED(envr, "para-joy1", PARA_JOY1);
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	240 }
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	241 #endif
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	242 }
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	243
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	244 /* Need to update joypad ports ? */
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	245 joypad_ports_enabled=SDL_FALSE;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	246 for (i=PORTA_PAD;i<=PORTB_ANPAD;i++) {
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	247 if (atarijoysticks[i].enabled) {
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	248 joypad_ports_enabled=SDL_TRUE;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	249 break;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	250 }
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	251 }
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	252
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	253 SDL_numjoysticks = 0;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	254 for (i=0;i<MAX_JOYSTICKS;i++) {
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	255 if (atarijoysticks[i].enabled) {
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	256 ++SDL_numjoysticks;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	257 }
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	258 }
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	259
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	260 return(SDL_numjoysticks);
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	261 }
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	262
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	263 static int GetEnabledAtariJoystick(int index)
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	264 {
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	265 int i,j;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	266
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	267 /* Return the nth'index' enabled atari joystick */
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	268 j=0;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	269 for (i=0;i<MAX_JOYSTICKS;i++) {
305 9c6613983e85 Atari port cleanups from Patrice Sam Lantinga <slouken@libsdl.org> parents: 302 diff changeset	270 if (!atarijoysticks[i].enabled) {
9c6613983e85 Atari port cleanups from Patrice Sam Lantinga <slouken@libsdl.org> parents: 302 diff changeset	271 continue;
302 8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	272 }
305 9c6613983e85 Atari port cleanups from Patrice Sam Lantinga <slouken@libsdl.org> parents: 302 diff changeset	273
9c6613983e85 Atari port cleanups from Patrice Sam Lantinga <slouken@libsdl.org> parents: 302 diff changeset	274 if (j==index) {
9c6613983e85 Atari port cleanups from Patrice Sam Lantinga <slouken@libsdl.org> parents: 302 diff changeset	275 break;
9c6613983e85 Atari port cleanups from Patrice Sam Lantinga <slouken@libsdl.org> parents: 302 diff changeset	276 }
9c6613983e85 Atari port cleanups from Patrice Sam Lantinga <slouken@libsdl.org> parents: 302 diff changeset	277
9c6613983e85 Atari port cleanups from Patrice Sam Lantinga <slouken@libsdl.org> parents: 302 diff changeset	278 ++j;
302 8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	279 }
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	280 if (i==MAX_JOYSTICKS)
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	281 return -1;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	282
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	283 return i;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	284 }
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	285
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	286 const char *SDL_SYS_JoystickName(int index)
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	287 {
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	288 int numjoystick;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	289
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	290 numjoystick=GetEnabledAtariJoystick(index);
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	291 if (numjoystick==-1)
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	292 return NULL;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	293
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	294 return(atarijoysticks[numjoystick].name);
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	295 }
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	296
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	297 int SDL_SYS_JoystickOpen(SDL_Joystick *joystick)
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	298 {
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	299 int numjoystick;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	300
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	301 numjoystick=GetEnabledAtariJoystick(joystick->index);
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	302 if (numjoystick==-1)
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	303 return -1;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	304
963 92c247cec42d No need to try to emulate analog axis when SDL support digital hats Patrice Mandin <patmandin@gmail.com> parents: 769 diff changeset	305 joystick->naxes=0;
92c247cec42d No need to try to emulate analog axis when SDL support digital hats Patrice Mandin <patmandin@gmail.com> parents: 769 diff changeset	306 joystick->nhats=0;
92c247cec42d No need to try to emulate analog axis when SDL support digital hats Patrice Mandin <patmandin@gmail.com> parents: 769 diff changeset	307 joystick->nballs=0;
92c247cec42d No need to try to emulate analog axis when SDL support digital hats Patrice Mandin <patmandin@gmail.com> parents: 769 diff changeset	308
92c247cec42d No need to try to emulate analog axis when SDL support digital hats Patrice Mandin <patmandin@gmail.com> parents: 769 diff changeset	309 switch(numjoystick) {
92c247cec42d No need to try to emulate analog axis when SDL support digital hats Patrice Mandin <patmandin@gmail.com> parents: 769 diff changeset	310 case PORTA_PAD:
92c247cec42d No need to try to emulate analog axis when SDL support digital hats Patrice Mandin <patmandin@gmail.com> parents: 769 diff changeset	311 case PORTB_PAD:
92c247cec42d No need to try to emulate analog axis when SDL support digital hats Patrice Mandin <patmandin@gmail.com> parents: 769 diff changeset	312 joystick->nhats=1;
92c247cec42d No need to try to emulate analog axis when SDL support digital hats Patrice Mandin <patmandin@gmail.com> parents: 769 diff changeset	313 joystick->nbuttons=JP_NUM_BUTTONS;
92c247cec42d No need to try to emulate analog axis when SDL support digital hats Patrice Mandin <patmandin@gmail.com> parents: 769 diff changeset	314 break;
92c247cec42d No need to try to emulate analog axis when SDL support digital hats Patrice Mandin <patmandin@gmail.com> parents: 769 diff changeset	315 case PORTA_LP:
92c247cec42d No need to try to emulate analog axis when SDL support digital hats Patrice Mandin <patmandin@gmail.com> parents: 769 diff changeset	316 case PORTA_ANPAD:
92c247cec42d No need to try to emulate analog axis when SDL support digital hats Patrice Mandin <patmandin@gmail.com> parents: 769 diff changeset	317 case PORTB_ANPAD:
92c247cec42d No need to try to emulate analog axis when SDL support digital hats Patrice Mandin <patmandin@gmail.com> parents: 769 diff changeset	318 joystick->naxes=2;
92c247cec42d No need to try to emulate analog axis when SDL support digital hats Patrice Mandin <patmandin@gmail.com> parents: 769 diff changeset	319 joystick->nbuttons=2;
92c247cec42d No need to try to emulate analog axis when SDL support digital hats Patrice Mandin <patmandin@gmail.com> parents: 769 diff changeset	320 break;
92c247cec42d No need to try to emulate analog axis when SDL support digital hats Patrice Mandin <patmandin@gmail.com> parents: 769 diff changeset	321 default:
92c247cec42d No need to try to emulate analog axis when SDL support digital hats Patrice Mandin <patmandin@gmail.com> parents: 769 diff changeset	322 joystick->nhats=1;
92c247cec42d No need to try to emulate analog axis when SDL support digital hats Patrice Mandin <patmandin@gmail.com> parents: 769 diff changeset	323 joystick->nbuttons=1;
92c247cec42d No need to try to emulate analog axis when SDL support digital hats Patrice Mandin <patmandin@gmail.com> parents: 769 diff changeset	324 break;
302 8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	325 }
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	326
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	327 return(0);
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	328 }
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	329
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	330 void SDL_SYS_JoystickUpdate(SDL_Joystick *joystick)
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	331 {
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	332 int numjoystick;
963 92c247cec42d No need to try to emulate analog axis when SDL support digital hats Patrice Mandin <patmandin@gmail.com> parents: 769 diff changeset	333 Uint8 hatstate;
302 8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	334 Uint32 curstate,prevstate;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	335
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	336 numjoystick=GetEnabledAtariJoystick(joystick->index);
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	337 if (numjoystick==-1)
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	338 return;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	339
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	340 prevstate = atarijoysticks[numjoystick].prevstate;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	341
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	342 if (joypad_ports_enabled) {
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	343 Supexec(UpdateJoypads);
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	344 }
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	345
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	346 switch (numjoystick) {
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	347 case IKBD_JOY1:
305 9c6613983e85 Atari port cleanups from Patrice Sam Lantinga <slouken@libsdl.org> parents: 302 diff changeset	348 case XBIOS_JOY1:
302 8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	349 {
305 9c6613983e85 Atari port cleanups from Patrice Sam Lantinga <slouken@libsdl.org> parents: 302 diff changeset	350 curstate = 0;
9c6613983e85 Atari port cleanups from Patrice Sam Lantinga <slouken@libsdl.org> parents: 302 diff changeset	351
9c6613983e85 Atari port cleanups from Patrice Sam Lantinga <slouken@libsdl.org> parents: 302 diff changeset	352 if (numjoystick==IKBD_JOY1) {
9c6613983e85 Atari port cleanups from Patrice Sam Lantinga <slouken@libsdl.org> parents: 302 diff changeset	353 curstate = SDL_AtariIkbd_joystick & 0xff;
9c6613983e85 Atari port cleanups from Patrice Sam Lantinga <slouken@libsdl.org> parents: 302 diff changeset	354 }
9c6613983e85 Atari port cleanups from Patrice Sam Lantinga <slouken@libsdl.org> parents: 302 diff changeset	355 if (numjoystick==XBIOS_JOY1) {
9c6613983e85 Atari port cleanups from Patrice Sam Lantinga <slouken@libsdl.org> parents: 302 diff changeset	356 curstate = SDL_AtariXbios_joystick & 0xff;
9c6613983e85 Atari port cleanups from Patrice Sam Lantinga <slouken@libsdl.org> parents: 302 diff changeset	357 }
9c6613983e85 Atari port cleanups from Patrice Sam Lantinga <slouken@libsdl.org> parents: 302 diff changeset	358
302 8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	359 if (curstate != prevstate) {
963 92c247cec42d No need to try to emulate analog axis when SDL support digital hats Patrice Mandin <patmandin@gmail.com> parents: 769 diff changeset	360 hatstate = SDL_HAT_CENTERED;
92c247cec42d No need to try to emulate analog axis when SDL support digital hats Patrice Mandin <patmandin@gmail.com> parents: 769 diff changeset	361 if (curstate & IKBD_JOY_LEFT) {
92c247cec42d No need to try to emulate analog axis when SDL support digital hats Patrice Mandin <patmandin@gmail.com> parents: 769 diff changeset	362 hatstate \|= SDL_HAT_LEFT;
92c247cec42d No need to try to emulate analog axis when SDL support digital hats Patrice Mandin <patmandin@gmail.com> parents: 769 diff changeset	363 }
92c247cec42d No need to try to emulate analog axis when SDL support digital hats Patrice Mandin <patmandin@gmail.com> parents: 769 diff changeset	364 if (curstate & IKBD_JOY_RIGHT) {
92c247cec42d No need to try to emulate analog axis when SDL support digital hats Patrice Mandin <patmandin@gmail.com> parents: 769 diff changeset	365 hatstate \|= SDL_HAT_RIGHT;
302 8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	366 }
963 92c247cec42d No need to try to emulate analog axis when SDL support digital hats Patrice Mandin <patmandin@gmail.com> parents: 769 diff changeset	367 if (curstate & IKBD_JOY_UP) {
92c247cec42d No need to try to emulate analog axis when SDL support digital hats Patrice Mandin <patmandin@gmail.com> parents: 769 diff changeset	368 hatstate \|= SDL_HAT_UP;
302 8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	369 }
963 92c247cec42d No need to try to emulate analog axis when SDL support digital hats Patrice Mandin <patmandin@gmail.com> parents: 769 diff changeset	370 if (curstate & IKBD_JOY_DOWN) {
92c247cec42d No need to try to emulate analog axis when SDL support digital hats Patrice Mandin <patmandin@gmail.com> parents: 769 diff changeset	371 hatstate \|= SDL_HAT_DOWN;
92c247cec42d No need to try to emulate analog axis when SDL support digital hats Patrice Mandin <patmandin@gmail.com> parents: 769 diff changeset	372 }
92c247cec42d No need to try to emulate analog axis when SDL support digital hats Patrice Mandin <patmandin@gmail.com> parents: 769 diff changeset	373 SDL_PrivateJoystickHat(joystick, 0, hatstate);
92c247cec42d No need to try to emulate analog axis when SDL support digital hats Patrice Mandin <patmandin@gmail.com> parents: 769 diff changeset	374
302 8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	375 /* Button */
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	376 if ((curstate & IKBD_JOY_FIRE) && !(prevstate & IKBD_JOY_FIRE)) {
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	377 SDL_PrivateJoystickButton(joystick,0,SDL_PRESSED);
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	378 }
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	379 if (!(curstate & IKBD_JOY_FIRE) && (prevstate & IKBD_JOY_FIRE)) {
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	380 SDL_PrivateJoystickButton(joystick,0,SDL_RELEASED);
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	381 }
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	382 }
305 9c6613983e85 Atari port cleanups from Patrice Sam Lantinga <slouken@libsdl.org> parents: 302 diff changeset	383 atarijoysticks[numjoystick].prevstate = curstate;
302 8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	384 }
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	385 break;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	386 case PORTA_PAD:
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	387 case PORTB_PAD:
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	388 {
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	389 int numjoypad,i;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	390
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	391 numjoypad=0;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	392 if (numjoystick==PORTB_PAD) numjoypad=1;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	393
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	394 curstate=jp_joypads[numjoypad];
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	395 if (curstate!=prevstate) {
963 92c247cec42d No need to try to emulate analog axis when SDL support digital hats Patrice Mandin <patmandin@gmail.com> parents: 769 diff changeset	396 hatstate = SDL_HAT_CENTERED;
92c247cec42d No need to try to emulate analog axis when SDL support digital hats Patrice Mandin <patmandin@gmail.com> parents: 769 diff changeset	397 if (curstate & (1<<JP_LEFT)) {
92c247cec42d No need to try to emulate analog axis when SDL support digital hats Patrice Mandin <patmandin@gmail.com> parents: 769 diff changeset	398 hatstate \|= SDL_HAT_LEFT;
92c247cec42d No need to try to emulate analog axis when SDL support digital hats Patrice Mandin <patmandin@gmail.com> parents: 769 diff changeset	399 }
92c247cec42d No need to try to emulate analog axis when SDL support digital hats Patrice Mandin <patmandin@gmail.com> parents: 769 diff changeset	400 if (curstate & (1<<JP_RIGHT)) {
92c247cec42d No need to try to emulate analog axis when SDL support digital hats Patrice Mandin <patmandin@gmail.com> parents: 769 diff changeset	401 hatstate \|= SDL_HAT_RIGHT;
302 8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	402 }
963 92c247cec42d No need to try to emulate analog axis when SDL support digital hats Patrice Mandin <patmandin@gmail.com> parents: 769 diff changeset	403 if (curstate & (1<<JP_UP)) {
92c247cec42d No need to try to emulate analog axis when SDL support digital hats Patrice Mandin <patmandin@gmail.com> parents: 769 diff changeset	404 hatstate \|= SDL_HAT_UP;
302 8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	405 }
963 92c247cec42d No need to try to emulate analog axis when SDL support digital hats Patrice Mandin <patmandin@gmail.com> parents: 769 diff changeset	406 if (curstate & (1<<JP_DOWN)) {
92c247cec42d No need to try to emulate analog axis when SDL support digital hats Patrice Mandin <patmandin@gmail.com> parents: 769 diff changeset	407 hatstate \|= SDL_HAT_DOWN;
92c247cec42d No need to try to emulate analog axis when SDL support digital hats Patrice Mandin <patmandin@gmail.com> parents: 769 diff changeset	408 }
92c247cec42d No need to try to emulate analog axis when SDL support digital hats Patrice Mandin <patmandin@gmail.com> parents: 769 diff changeset	409 SDL_PrivateJoystickHat(joystick, 0, hatstate);
92c247cec42d No need to try to emulate analog axis when SDL support digital hats Patrice Mandin <patmandin@gmail.com> parents: 769 diff changeset	410
302 8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	411 /* Buttons */
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	412 for (i=0;i<JP_NUM_BUTTONS;i++) {
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	413 int button;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	414
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	415 button=1<<jp_buttons[i];
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	416
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	417 if ((curstate & button) && !(prevstate & button)) {
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	418 SDL_PrivateJoystickButton(joystick,i,SDL_PRESSED);
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	419 }
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	420 if (!(curstate & button) && (prevstate & button)) {
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	421 SDL_PrivateJoystickButton(joystick,i,SDL_RELEASED);
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	422 }
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	423 }
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	424 }
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	425 atarijoysticks[numjoystick].prevstate = curstate;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	426 }
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	427 break;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	428 case PORTA_JOY0:
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	429 case PORTA_JOY1:
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	430 case PORTB_JOY0:
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	431 case PORTB_JOY1:
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	432 {
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	433 int fire_shift=0,dir_shift=0;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	434
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	435 if (numjoystick==PORTA_JOY0) { fire_shift=0; dir_shift=0; }
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	436 if (numjoystick==PORTA_JOY1) { fire_shift=1; dir_shift=4; }
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	437 if (numjoystick==PORTB_JOY0) { fire_shift=2; dir_shift=8; }
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	438 if (numjoystick==PORTB_JOY1) { fire_shift=3; dir_shift=12; }
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	439
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	440 curstate = (jp_directions>>dir_shift) & 15;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	441 curstate \|= ((jp_fires>>fire_shift) & 1)<<4;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	442
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	443 if (curstate != prevstate) {
963 92c247cec42d No need to try to emulate analog axis when SDL support digital hats Patrice Mandin <patmandin@gmail.com> parents: 769 diff changeset	444 hatstate = SDL_HAT_CENTERED;
92c247cec42d No need to try to emulate analog axis when SDL support digital hats Patrice Mandin <patmandin@gmail.com> parents: 769 diff changeset	445 if (curstate & PORT_JS_LEFT) {
92c247cec42d No need to try to emulate analog axis when SDL support digital hats Patrice Mandin <patmandin@gmail.com> parents: 769 diff changeset	446 hatstate \|= SDL_HAT_LEFT;
92c247cec42d No need to try to emulate analog axis when SDL support digital hats Patrice Mandin <patmandin@gmail.com> parents: 769 diff changeset	447 }
92c247cec42d No need to try to emulate analog axis when SDL support digital hats Patrice Mandin <patmandin@gmail.com> parents: 769 diff changeset	448 if (curstate & PORT_JS_RIGHT) {
92c247cec42d No need to try to emulate analog axis when SDL support digital hats Patrice Mandin <patmandin@gmail.com> parents: 769 diff changeset	449 hatstate \|= SDL_HAT_RIGHT;
302 8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	450 }
963 92c247cec42d No need to try to emulate analog axis when SDL support digital hats Patrice Mandin <patmandin@gmail.com> parents: 769 diff changeset	451 if (curstate & PORT_JS_UP) {
92c247cec42d No need to try to emulate analog axis when SDL support digital hats Patrice Mandin <patmandin@gmail.com> parents: 769 diff changeset	452 hatstate \|= SDL_HAT_UP;
302 8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	453 }
963 92c247cec42d No need to try to emulate analog axis when SDL support digital hats Patrice Mandin <patmandin@gmail.com> parents: 769 diff changeset	454 if (curstate & PORT_JS_DOWN) {
92c247cec42d No need to try to emulate analog axis when SDL support digital hats Patrice Mandin <patmandin@gmail.com> parents: 769 diff changeset	455 hatstate \|= SDL_HAT_DOWN;
92c247cec42d No need to try to emulate analog axis when SDL support digital hats Patrice Mandin <patmandin@gmail.com> parents: 769 diff changeset	456 }
92c247cec42d No need to try to emulate analog axis when SDL support digital hats Patrice Mandin <patmandin@gmail.com> parents: 769 diff changeset	457 SDL_PrivateJoystickHat(joystick, 0, hatstate);
92c247cec42d No need to try to emulate analog axis when SDL support digital hats Patrice Mandin <patmandin@gmail.com> parents: 769 diff changeset	458
302 8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	459 /* Button */
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	460 if ((curstate & PORT_JS_FIRE) && !(prevstate & PORT_JS_FIRE)) {
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	461 SDL_PrivateJoystickButton(joystick,0,SDL_PRESSED);
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	462 }
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	463 if (!(curstate & PORT_JS_FIRE) && (prevstate & PORT_JS_FIRE)) {
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	464 SDL_PrivateJoystickButton(joystick,0,SDL_RELEASED);
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	465 }
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	466 }
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	467 atarijoysticks[numjoystick].prevstate = curstate;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	468 }
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	469 break;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	470 case PORTA_LP:
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	471 {
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	472 int i;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	473
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	474 curstate = jp_lightpens[0]>>1;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	475 curstate \|= (jp_lightpens[1]>>1)<<15;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	476 curstate \|= (jp_fires & 3)<<30;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	477
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	478 if (curstate != prevstate) {
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	479 /* X axis */
507 7853b6af5957 Atari joystick fixes contributed by Patrice Mandin Sam Lantinga <slouken@libsdl.org> parents: 305 diff changeset	480 SDL_PrivateJoystickAxis(joystick,0,jp_lightpens[0] ^ 0x8000);
302 8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	481 /* Y axis */
507 7853b6af5957 Atari joystick fixes contributed by Patrice Mandin Sam Lantinga <slouken@libsdl.org> parents: 305 diff changeset	482 SDL_PrivateJoystickAxis(joystick,1,jp_lightpens[1] ^ 0x8000);
302 8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	483 /* Buttons */
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	484 for (i=0;i<2;i++) {
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	485 int button;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	486
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	487 button=1<<(30+i);
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	488
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	489 if ((curstate & button) && !(prevstate & button)) {
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	490 SDL_PrivateJoystickButton(joystick,i,SDL_PRESSED);
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	491 }
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	492 if (!(curstate & button) && (prevstate & button)) {
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	493 SDL_PrivateJoystickButton(joystick,i,SDL_RELEASED);
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	494 }
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	495 }
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	496 }
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	497 atarijoysticks[numjoystick].prevstate = curstate;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	498 }
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	499 break;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	500 case PORTA_ANPAD:
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	501 case PORTB_ANPAD:
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	502 {
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	503 int numpaddle, i;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	504
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	505 numpaddle=0<<1;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	506 if (numjoystick==PORTB_ANPAD) numpaddle=1<<1;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	507
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	508 curstate = jp_paddles[numpaddle]>>1;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	509 curstate \|= (jp_paddles[numpaddle+1]>>1)<<15;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	510 curstate \|= ((jp_fires>>numpaddle) & 3)<<30;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	511
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	512 if (curstate != prevstate) {
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	513 /* X axis */
507 7853b6af5957 Atari joystick fixes contributed by Patrice Mandin Sam Lantinga <slouken@libsdl.org> parents: 305 diff changeset	514 SDL_PrivateJoystickAxis(joystick,0,jp_paddles[numpaddle] ^ 0x8000);
302 8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	515 /* Y axis */
507 7853b6af5957 Atari joystick fixes contributed by Patrice Mandin Sam Lantinga <slouken@libsdl.org> parents: 305 diff changeset	516 SDL_PrivateJoystickAxis(joystick,1,jp_paddles[numpaddle+1] ^ 0x8000);
302 8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	517 /* Buttons */
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	518 for (i=0;i<2;i++) {
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	519 int button;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	520
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	521 button=1<<(30+i);
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	522
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	523 if ((curstate & button) && !(prevstate & button)) {
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	524 SDL_PrivateJoystickButton(joystick,i,SDL_PRESSED);
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	525 }
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	526 if (!(curstate & button) && (prevstate & button)) {
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	527 SDL_PrivateJoystickButton(joystick,i,SDL_RELEASED);
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	528 }
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	529 }
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	530 }
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	531 atarijoysticks[numjoystick].prevstate = curstate;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	532 }
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	533 break;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	534 #if 0
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	535 case PARA_JOY0:
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	536 case PARA_JOY1:
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	537 break;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	538 #endif
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	539 };
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	540
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	541 return;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	542 }
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	543
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	544 void SDL_SYS_JoystickClose(SDL_Joystick *joystick)
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	545 {
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	546 return;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	547 }
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	548
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	549 void SDL_SYS_JoystickQuit(void)
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	550 {
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	551 SDL_numjoysticks=0;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	552 return;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	553 }
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	554
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	555 /--- Joypad I/O read/write interface ---/
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	556
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	557 #define JOYPAD_IO_BASE (0xffff9200)
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	558 struct JOYPAD_IO_S {
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	559 Uint16 fires;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	560 Uint16 directions;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	561 Uint16 dummy1[6];
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	562 Uint16 paddles[4];
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	563 Uint16 dummy2[4];
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	564 Uint16 lightpens[2];
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	565 };
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	566 #define JOYPAD_IO (((volatile struct JOYPAD_IO_S )JOYPAD_IO_BASE))
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	567
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	568 static void UpdateJoypads(void)
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	569 {
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	570 Uint16 tmp;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	571
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	572 /--- This function is called in supervisor mode ---/
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	573
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	574 /* Update joysticks */
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	575 jp_fires = (~(JOYPAD_IO.fires)) & 15;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	576 jp_directions = (~(JOYPAD_IO.directions));
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	577
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	578 /* Update lightpen */
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	579 tmp = JOYPAD_IO.lightpens[0] & 1023;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	580 jp_lightpens[0] = (tmp<<6) \| (tmp>>4);
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	581 tmp = JOYPAD_IO.lightpens[1] & 1023;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	582 jp_lightpens[1] = (tmp<<6) \| (tmp>>4);
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	583
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	584 /* Update paddles */
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	585 tmp = (JOYPAD_IO.paddles[0] & 255);
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	586 jp_paddles[0] = (tmp<<8) \| tmp;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	587 tmp = (JOYPAD_IO.paddles[1] & 255);
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	588 jp_paddles[1] = (tmp<<8) \| tmp;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	589 tmp = (JOYPAD_IO.paddles[2] & 255);
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	590 jp_paddles[2] = (tmp<<8) \| tmp;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	591 tmp = (JOYPAD_IO.paddles[3] & 255);
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	592 jp_paddles[3] = (tmp<<8) \| tmp;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	593
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	594 /* Update joypad 0 */
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	595 JOYPAD_IO.directions=0xfffe;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	596 jp_joypads[0]=((~(JOYPAD_IO.fires)) & 3)<<(16);
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	597 JOYPAD_IO.directions=0xfffe;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	598 jp_joypads[0] \|= ((~(JOYPAD_IO.directions))>>8) & 15;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	599
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	600 JOYPAD_IO.directions=0xfffd;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	601 jp_joypads[0] \|= ((~(JOYPAD_IO.fires)) & 3)<<(16+2);
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	602 JOYPAD_IO.directions=0xfffd;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	603 jp_joypads[0] \|= (((~(JOYPAD_IO.directions))>>8) & 15)<<4;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	604
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	605 JOYPAD_IO.directions=0xfffb;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	606 jp_joypads[0] \|= ((~(JOYPAD_IO.fires)) & 3)<<(16+4);
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	607 JOYPAD_IO.directions=0xfffb;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	608 jp_joypads[0] \|= (((~(JOYPAD_IO.directions))>>8) & 15)<<8;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	609
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	610 JOYPAD_IO.directions=0xfff7;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	611 jp_joypads[0] \|= ((~(JOYPAD_IO.fires)) & 3)<<(16+6);
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	612 JOYPAD_IO.directions=0xfff7;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	613 jp_joypads[0] \|= (((~(JOYPAD_IO.directions))>>8) & 15)<<12;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	614
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	615 /* Update joypad 1 */
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	616 JOYPAD_IO.directions=0xffef;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	617 jp_joypads[1]=((~(JOYPAD_IO.fires)) & (3<<2))<<(16-2);
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	618 JOYPAD_IO.directions=0xffef;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	619 jp_joypads[1] \|= ((~(JOYPAD_IO.directions))>>12) & 15;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	620
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	621 JOYPAD_IO.directions=0xffdf;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	622 jp_joypads[1] \|= ((~(JOYPAD_IO.fires)) & (3<<2))<<(16);
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	623 JOYPAD_IO.directions=0xffdf;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	624 jp_joypads[1] \|= (((~(JOYPAD_IO.directions))>>12) & 15)<<4;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	625
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	626 JOYPAD_IO.directions=0xffbf;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	627 jp_joypads[1] \|= ((~(JOYPAD_IO.fires)) & (3<<2))<<(16+2);
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	628 JOYPAD_IO.directions=0xffbf;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	629 jp_joypads[1] \|= (((~(JOYPAD_IO.directions))>>12) & 15)<<8;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	630
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	631 JOYPAD_IO.directions=0xff7f;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	632 jp_joypads[1] \|= ((~(JOYPAD_IO.fires)) & (3<<2))<<(16+4);
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	633 JOYPAD_IO.directions=0xff7f;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	634 jp_joypads[1] \|= (((~(JOYPAD_IO.directions))>>12) & 15)<<12;
8a86bdf34f0f Added Atari joystick support (thanks Patrice!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	635 }

Mercurial > sdl-ios-xcode

annotate src/joystick/mint/SDL_sysjoystick.c @ 963:92c247cec42d