Mercurial > sdl-ios-xcode

annotate src/joystick/mint/SDL_sysjoystick.c @ 2769:2a46b5912665

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Added missing math.h functionality for SDL_audiocvt.c
author Sam Lantinga <slouken@libsdl.org>
date Sun, 12 Oct 2008 16:30:42 +0000
parents fc56a720cdba
children 99210400e8b9
rev   line source
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1 /*
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2 SDL - Simple DirectMedia Layer
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3 Copyright (C) 1997-2006 Sam Lantinga
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4
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5 This library is free software; you can redistribute it and/or
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6 modify it under the terms of the GNU Lesser General Public
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7 License as published by the Free Software Foundation; either
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8 version 2.1 of the License, or (at your option) any later version.
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9
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10 This library is distributed in the hope that it will be useful,
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11 but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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13 Lesser General Public License for more details.
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14
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15 You should have received a copy of the GNU Lesser General Public
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16 License along with this library; if not, write to the Free Software
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17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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18
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19 Sam Lantinga
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20 slouken@libsdl.org
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21 */
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22 #include "SDL_config.h"
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23
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24 #ifdef SDL_JOYSTICK_MINT
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25
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26 /*
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27 * Atari Joystick/Joypad drivers
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28 *
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29 * Patrice Mandin
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30 */
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31
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32 #include <mint/cookie.h>
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33 #include <mint/osbind.h>
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34
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35 #include "SDL_events.h"
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36 #include "../SDL_sysjoystick.h"
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37 #include "../SDL_joystick_c.h"
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38
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39 #include "../../video/ataricommon/SDL_ikbdinterrupt_s.h"
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40 #include "../../video/ataricommon/SDL_xbiosevents_c.h"
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41 #include "../../video/ataricommon/SDL_xbiosinterrupt_s.h"
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42
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43 /*--- Const ---*/
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44
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45 /* We can have:
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46 1 joystick on IKBD port 1, read via hardware I/O
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47 or same joystick on IKBD port 1, read via xbios
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48 1 joypad on port A (up to 4 with teamtap)
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49 or 2 joysticks on joypad port A
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50 or 1 analog paddle on joypad port A
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51 or 1 lightpen on joypad port A
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52 1 joypad on port B (up to 4 with teamtap)
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53 or 2 joysticks on joypad port B
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54 or 1 analog paddle on joypad port B
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55 2 joysticks on parallel port
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56 */
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57
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58 enum
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59 {
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60 IKBD_JOY1 = 0,
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61 XBIOS_JOY1,
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62 PORTA_PAD0,
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63 PORTA_PAD1,
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64 PORTA_PAD2,
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65 PORTA_PAD3,
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66 PORTB_PAD0,
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67 PORTB_PAD1,
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68 PORTB_PAD2,
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69 PORTB_PAD3,
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70 PORTA_JOY0,
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71 PORTA_JOY1,
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72 PORTB_JOY0,
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73 PORTB_JOY1,
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74 PORTA_LP,
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75 PORTA_ANPAD,
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76 PORTB_ANPAD,
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77 #if 0
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78 PARA_JOY0,
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79 PARA_JOY1,
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80 #endif
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81 MAX_JOYSTICKS
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82 };
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83
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84 enum
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85 {
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86 MCH_ST = 0,
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87 MCH_STE,
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88 MCH_TT,
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89 MCH_F30,
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90 MCH_CLONE,
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91 MCH_ARANYM
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92 };
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93
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94 /* Joypad buttons
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95 * Procontroller note:
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96 * L,R are connected to 4,6
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97 * X,Y,Z are connected to 7,8,9
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98 */
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99
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100 enum
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101 {
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102 JP_UP = 0, JP_DOWN, JP_LEFT, JP_RIGHT,
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103 JP_KPMULT, JP_KP7, JP_KP4, JP_KP1,
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104 JP_KP0, JP_KP8, JP_KP5, JP_KP2,
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105 JP_KPNUM, JP_KP9, JP_KP6, JP_KP3,
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106 JP_PAUSE, JP_FIRE0, JP_UNDEF0, JP_FIRE1,
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107 JP_UNDEF1, JP_FIRE2, JP_UNDEF2, JP_OPTION
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108 };
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109
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110 #define JP_NUM_BUTTONS 17
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111
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112 #define PORT_JS_RIGHT (1<<0)
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113 #define PORT_JS_LEFT (1<<1)
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114 #define PORT_JS_DOWN (1<<2)
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115 #define PORT_JS_UP (1<<3)
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116 #define PORT_JS_FIRE (1<<4)
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117
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118 /*--- Types ---*/
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119
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120 typedef struct
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121 {
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122 SDL_bool enabled;
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123 unsigned char *name;
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124 Uint32 prevstate;
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125 } atarijoy_t;
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126
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127 /*--- Variables ---*/
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128
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129 static atarijoy_t atarijoysticks[MAX_JOYSTICKS] = {
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130 {SDL_FALSE, "IKBD joystick port 1", 0},
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131 {SDL_FALSE, "Xbios joystick port 1", 0},
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132 {SDL_FALSE, "Joypad 0 port A", 0},
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133 {SDL_FALSE, "Joypad 1 port A", 0},
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134 {SDL_FALSE, "Joypad 2 port A", 0},
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135 {SDL_FALSE, "Joypad 3 port A", 0},
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136 {SDL_FALSE, "Joypad 0 port B", 0},
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137 {SDL_FALSE, "Joypad 1 port B", 0},
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138 {SDL_FALSE, "Joypad 2 port B", 0},
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139 {SDL_FALSE, "Joypad 3 port B", 0},
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140 {SDL_FALSE, "Joystick 0 port A", 0},
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141 {SDL_FALSE, "Joystick 1 port A", 0},
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142 {SDL_FALSE, "Joystick 0 port B", 0},
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143 {SDL_FALSE, "Joystick 1 port B", 0},
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144 {SDL_FALSE, "Lightpen port A", 0},
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145 {SDL_FALSE, "Analog paddle port A", 0},
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146 {SDL_FALSE, "Analog paddle port B", 0}
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147 #if 0
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148 , {SDL_FALSE, "Joystick 0 parallel port", 0},
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149 {SDL_FALSE, "Joystick 1 parallel port", 0}
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150 #endif
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151 };
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152
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153 static const int jp_buttons[JP_NUM_BUTTONS] = {
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154 JP_FIRE0, JP_FIRE1, JP_FIRE2, JP_PAUSE,
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155 JP_OPTION, JP_KPMULT, JP_KPNUM, JP_KP0,
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156 JP_KP1, JP_KP2, JP_KP3, JP_KP4,
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157 JP_KP5, JP_KP6, JP_KP7, JP_KP8,
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158 JP_KP9
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159 };
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160
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161 static SDL_bool joypad_ports_enabled = SDL_FALSE;
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162
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163 /* Updated joypad ports */
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164 static Uint16 jp_paddles[4];
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165 static Uint16 jp_lightpens[2];
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166 static Uint16 jp_directions;
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167 static Uint16 jp_fires;
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168 static Uint32 jp_joypads[8];
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169
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170 /*--- Functions prototypes ---*/
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171
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172 static int GetEnabledAtariJoystick(int index);
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173 static void UpdateJoypads(void);
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174
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175 /*--- Functions ---*/
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176
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177 int
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178 SDL_SYS_JoystickInit(void)
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179 {
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180 int i;
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181 unsigned long cookie_mch;
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182 const char *envr = SDL_getenv("SDL_JOYSTICK_ATARI");
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183
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184 #define TEST_JOY_ENABLED(env,idstring,num) \
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185 if (SDL_strstr(env,idstring"-off")) { \
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186 atarijoysticks[num].enabled=SDL_FALSE; \
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187 } \
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188 if (SDL_strstr(env,idstring"-on")) { \
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189 atarijoysticks[num].enabled=SDL_TRUE; \
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190 }
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191
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192 /* Cookie _MCH present ? if not, assume ST machine */
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193 if (Getcookie(C__MCH, &cookie_mch) != C_FOUND) {
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194 cookie_mch = MCH_ST << 16;
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195 }
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196
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197 /* Enable some default joysticks */
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198 if ((cookie_mch == MCH_ST << 16) || ((cookie_mch >> 16) == MCH_STE) ||
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199 (cookie_mch == MCH_TT << 16) || (cookie_mch == MCH_F30 << 16) ||
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200 (cookie_mch == MCH_ARANYM << 16)) {
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201 atarijoysticks[IKBD_JOY1].enabled = (SDL_AtariIkbd_enabled != 0);
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202 }
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203 if ((cookie_mch == MCH_STE << 16) || (cookie_mch == MCH_F30 << 16)) {
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204 atarijoysticks[PORTA_PAD0].enabled =
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205 atarijoysticks[PORTA_PAD1].enabled =
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206 atarijoysticks[PORTA_PAD2].enabled =
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207 atarijoysticks[PORTA_PAD3].enabled =
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208 atarijoysticks[PORTB_PAD0].enabled =
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209 atarijoysticks[PORTB_PAD1].enabled =
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210 atarijoysticks[PORTB_PAD2].enabled =
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211 atarijoysticks[PORTB_PAD3].enabled = SDL_TRUE;
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212 }
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213 if (!atarijoysticks[IKBD_JOY1].enabled) {
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214 atarijoysticks[XBIOS_JOY1].enabled = (SDL_AtariXbios_enabled != 0);
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215 }
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216
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217 /* Read environment for joysticks to enable */
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218 if (envr) {
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219 /* IKBD on any Atari, maybe clones */
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220 if ((cookie_mch == MCH_ST << 16) || ((cookie_mch >> 16) == MCH_STE)
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221 || (cookie_mch == MCH_TT << 16) || (cookie_mch == MCH_F30 << 16)
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222 || (cookie_mch == MCH_ARANYM << 16)) {
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223 if (SDL_AtariIkbd_enabled != 0) {
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224 TEST_JOY_ENABLED(envr, "ikbd-joy1", IKBD_JOY1);
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225 }
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226 }
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227 /* Joypads ports only on STE and Falcon */
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228 if ((cookie_mch == MCH_STE << 16) || (cookie_mch == MCH_F30 << 16)) {
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229 TEST_JOY_ENABLED(envr, "porta-pad", PORTA_PAD0);
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230 if (!atarijoysticks[PORTA_PAD0].enabled) {
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231 TEST_JOY_ENABLED(envr, "porta-joy0", PORTA_JOY0);
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232 TEST_JOY_ENABLED(envr, "porta-joy1", PORTA_JOY1);
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233 if (!(atarijoysticks[PORTA_JOY0].enabled)
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234 && !(atarijoysticks[PORTA_JOY1].enabled)) {
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235 TEST_JOY_ENABLED(envr, "porta-lp", PORTA_LP);
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236 if (!atarijoysticks[PORTA_LP].enabled) {
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237 TEST_JOY_ENABLED(envr, "porta-anpad", PORTA_ANPAD);
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238 }
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239 }
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240 }
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241
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242 TEST_JOY_ENABLED(envr, "portb-pad", PORTB_PAD0);
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243 if (!atarijoysticks[PORTB_PAD0].enabled) {
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244 TEST_JOY_ENABLED(envr, "portb-joy0", PORTB_JOY0);
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245 TEST_JOY_ENABLED(envr, "portb-joy1", PORTB_JOY1);
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246 if (!(atarijoysticks[PORTB_JOY0].enabled)
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247 && !(atarijoysticks[PORTB_JOY1].enabled)) {
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248 TEST_JOY_ENABLED(envr, "portb-anpad", PORTB_ANPAD);
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249 }
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250 }
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251 }
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252
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253 if (!atarijoysticks[IKBD_JOY1].enabled) {
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254 if (SDL_AtariXbios_enabled != 0) {
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255 TEST_JOY_ENABLED(envr, "xbios-joy1", XBIOS_JOY1);
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256 }
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257 }
302
8a86bdf34f0f Added Atari joystick support (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
258 #if 0
1895
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
259 /* Parallel port on any Atari, maybe clones */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
260 if ((cookie_mch == MCH_ST << 16) || ((cookie_mch >> 16) == MCH_STE)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
261 || (cookie_mch == MCH_TT << 16)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
262 || (cookie_mch == MCH_F30 << 16)) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
263 TEST_JOY_ENABLED(envr, "para-joy0", PARA_JOY0);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
264 TEST_JOY_ENABLED(envr, "para-joy1", PARA_JOY1);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
265 }
302
8a86bdf34f0f Added Atari joystick support (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
266 #endif
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
267 }
302
8a86bdf34f0f Added Atari joystick support (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
268
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
269 /* Need to update joypad ports ? */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
270 joypad_ports_enabled = SDL_FALSE;
2029
8640d90b0406 Add teamtap support
Patrice Mandin <patmandin@gmail.com>
parents: 1895
diff changeset
271 for (i = PORTA_PAD0; i <= PORTB_ANPAD; i++) {
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
272 if (atarijoysticks[i].enabled) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
273 joypad_ports_enabled = SDL_TRUE;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
274 break;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
275 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
276 }
302
8a86bdf34f0f Added Atari joystick support (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
277
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c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
278 SDL_numjoysticks = 0;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
279 for (i = 0; i < MAX_JOYSTICKS; i++) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
280 if (atarijoysticks[i].enabled) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
281 ++SDL_numjoysticks;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
282 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
283 }
302
8a86bdf34f0f Added Atari joystick support (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
284
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
285 return (SDL_numjoysticks);
302
8a86bdf34f0f Added Atari joystick support (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
286 }
8a86bdf34f0f Added Atari joystick support (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
287
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
288 static int
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
289 GetEnabledAtariJoystick(int index)
302
8a86bdf34f0f Added Atari joystick support (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
290 {
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
291 int i, j;
305
9c6613983e85 Atari port cleanups from Patrice
Sam Lantinga <slouken@libsdl.org>
parents: 302
diff changeset
292
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
293 /* Return the nth'index' enabled atari joystick */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
294 j = 0;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
295 for (i = 0; i < MAX_JOYSTICKS; i++) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
296 if (!atarijoysticks[i].enabled) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
297 continue;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
298 }
305
9c6613983e85 Atari port cleanups from Patrice
Sam Lantinga <slouken@libsdl.org>
parents: 302
diff changeset
299
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
300 if (j == index) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
301 break;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
302 }
302
8a86bdf34f0f Added Atari joystick support (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
303
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
304 ++j;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
305 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
306 if (i == MAX_JOYSTICKS)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
307 return -1;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
308
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
309 return i;
302
8a86bdf34f0f Added Atari joystick support (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
310 }
8a86bdf34f0f Added Atari joystick support (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
311
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
312 const char *
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
313 SDL_SYS_JoystickName(int index)
302
8a86bdf34f0f Added Atari joystick support (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
314 {
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
315 int numjoystick;
302
8a86bdf34f0f Added Atari joystick support (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
316
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
317 numjoystick = GetEnabledAtariJoystick(index);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
318 if (numjoystick == -1)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
319 return NULL;
302
8a86bdf34f0f Added Atari joystick support (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
320
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
321 return (atarijoysticks[numjoystick].name);
302
8a86bdf34f0f Added Atari joystick support (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
322 }
8a86bdf34f0f Added Atari joystick support (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
323
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
324 int
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
325 SDL_SYS_JoystickOpen(SDL_Joystick * joystick)
302
8a86bdf34f0f Added Atari joystick support (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
326 {
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
327 int numjoystick;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
328
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
329 numjoystick = GetEnabledAtariJoystick(joystick->index);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
330 if (numjoystick == -1)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
331 return -1;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
332
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
333 joystick->naxes = 0;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
334 joystick->nhats = 0;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
335 joystick->nballs = 0;
963
92c247cec42d No need to try to emulate analog axis when SDL support digital hats
Patrice Mandin <patmandin@gmail.com>
parents: 769
diff changeset
336
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
337 switch (numjoystick) {
2029
8640d90b0406 Add teamtap support
Patrice Mandin <patmandin@gmail.com>
parents: 1895
diff changeset
338 case PORTA_PAD0:
8640d90b0406 Add teamtap support
Patrice Mandin <patmandin@gmail.com>
parents: 1895
diff changeset
339 case PORTA_PAD1:
8640d90b0406 Add teamtap support
Patrice Mandin <patmandin@gmail.com>
parents: 1895
diff changeset
340 case PORTA_PAD2:
8640d90b0406 Add teamtap support
Patrice Mandin <patmandin@gmail.com>
parents: 1895
diff changeset
341 case PORTA_PAD3:
8640d90b0406 Add teamtap support
Patrice Mandin <patmandin@gmail.com>
parents: 1895
diff changeset
342 case PORTB_PAD0:
8640d90b0406 Add teamtap support
Patrice Mandin <patmandin@gmail.com>
parents: 1895
diff changeset
343 case PORTB_PAD1:
8640d90b0406 Add teamtap support
Patrice Mandin <patmandin@gmail.com>
parents: 1895
diff changeset
344 case PORTB_PAD2:
8640d90b0406 Add teamtap support
Patrice Mandin <patmandin@gmail.com>
parents: 1895
diff changeset
345 case PORTB_PAD3:
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
346 joystick->nhats = 1;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
347 joystick->nbuttons = JP_NUM_BUTTONS;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
348 break;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
349 case PORTA_LP:
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
350 case PORTA_ANPAD:
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
351 case PORTB_ANPAD:
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
352 joystick->naxes = 2;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
353 joystick->nbuttons = 2;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
354 break;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
355 default:
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
356 joystick->nhats = 1;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
357 joystick->nbuttons = 1;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
358 break;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
359 }
302
8a86bdf34f0f Added Atari joystick support (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
360
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
361 return (0);
302
8a86bdf34f0f Added Atari joystick support (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
362 }
8a86bdf34f0f Added Atari joystick support (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
363
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
364 void
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
365 SDL_SYS_JoystickUpdate(SDL_Joystick * joystick)
302
8a86bdf34f0f Added Atari joystick support (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
366 {
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
367 int numjoystick;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
368 Uint8 hatstate;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
369 Uint32 curstate, prevstate;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
370
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
371 numjoystick = GetEnabledAtariJoystick(joystick->index);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
372 if (numjoystick == -1)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
373 return;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
374
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
375 prevstate = atarijoysticks[numjoystick].prevstate;
302
8a86bdf34f0f Added Atari joystick support (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
376
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
377 if (joypad_ports_enabled) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
378 Supexec(UpdateJoypads);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
379 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
380
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
381 switch (numjoystick) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
382 case IKBD_JOY1:
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
383 case XBIOS_JOY1:
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
384 {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
385 curstate = 0;
302
8a86bdf34f0f Added Atari joystick support (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
386
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
387 if (numjoystick == IKBD_JOY1) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
388 curstate = SDL_AtariIkbd_joystick & 0xff;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
389 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
390 if (numjoystick == XBIOS_JOY1) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
391 curstate = SDL_AtariXbios_joystick & 0xff;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
392 }
302
8a86bdf34f0f Added Atari joystick support (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
393
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
394 if (curstate != prevstate) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
395 hatstate = SDL_HAT_CENTERED;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
396 if (curstate & IKBD_JOY_LEFT) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
397 hatstate |= SDL_HAT_LEFT;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
398 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
399 if (curstate & IKBD_JOY_RIGHT) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
400 hatstate |= SDL_HAT_RIGHT;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
401 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
402 if (curstate & IKBD_JOY_UP) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
403 hatstate |= SDL_HAT_UP;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
404 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
405 if (curstate & IKBD_JOY_DOWN) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
406 hatstate |= SDL_HAT_DOWN;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
407 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
408 SDL_PrivateJoystickHat(joystick, 0, hatstate);
305
9c6613983e85 Atari port cleanups from Patrice
Sam Lantinga <slouken@libsdl.org>
parents: 302
diff changeset
409
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
410 /* Button */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
411 if ((curstate & IKBD_JOY_FIRE)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
412 && !(prevstate & IKBD_JOY_FIRE)) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
413 SDL_PrivateJoystickButton(joystick, 0, SDL_PRESSED);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
414 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
415 if (!(curstate & IKBD_JOY_FIRE)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
416 && (prevstate & IKBD_JOY_FIRE)) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
417 SDL_PrivateJoystickButton(joystick, 0, SDL_RELEASED);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
418 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
419 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
420 atarijoysticks[numjoystick].prevstate = curstate;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
421 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
422 break;
2029
8640d90b0406 Add teamtap support
Patrice Mandin <patmandin@gmail.com>
parents: 1895
diff changeset
423 case PORTA_PAD0:
8640d90b0406 Add teamtap support
Patrice Mandin <patmandin@gmail.com>
parents: 1895
diff changeset
424 case PORTA_PAD1:
8640d90b0406 Add teamtap support
Patrice Mandin <patmandin@gmail.com>
parents: 1895
diff changeset
425 case PORTA_PAD2:
8640d90b0406 Add teamtap support
Patrice Mandin <patmandin@gmail.com>
parents: 1895
diff changeset
426 case PORTA_PAD3:
8640d90b0406 Add teamtap support
Patrice Mandin <patmandin@gmail.com>
parents: 1895
diff changeset
427 case PORTB_PAD0:
8640d90b0406 Add teamtap support
Patrice Mandin <patmandin@gmail.com>
parents: 1895
diff changeset
428 case PORTB_PAD1:
8640d90b0406 Add teamtap support
Patrice Mandin <patmandin@gmail.com>
parents: 1895
diff changeset
429 case PORTB_PAD2:
8640d90b0406 Add teamtap support
Patrice Mandin <patmandin@gmail.com>
parents: 1895
diff changeset
430 case PORTB_PAD3:
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
431 {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
432 int numjoypad, i;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
433
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
434 numjoypad = 0;
2043
adf732f1f016 Formatting update
Sam Lantinga <slouken@libsdl.org>
parents: 2029
diff changeset
435 switch (numjoystick) {
2029
8640d90b0406 Add teamtap support
Patrice Mandin <patmandin@gmail.com>
parents: 1895
diff changeset
436 case PORTA_PAD0:
2043
adf732f1f016 Formatting update
Sam Lantinga <slouken@libsdl.org>
parents: 2029
diff changeset
437 numjoypad = 0;
adf732f1f016 Formatting update
Sam Lantinga <slouken@libsdl.org>
parents: 2029
diff changeset
438 break;
2029
8640d90b0406 Add teamtap support
Patrice Mandin <patmandin@gmail.com>
parents: 1895
diff changeset
439 case PORTA_PAD1:
2043
adf732f1f016 Formatting update
Sam Lantinga <slouken@libsdl.org>
parents: 2029
diff changeset
440 numjoypad = 1;
adf732f1f016 Formatting update
Sam Lantinga <slouken@libsdl.org>
parents: 2029
diff changeset
441 break;
2029
8640d90b0406 Add teamtap support
Patrice Mandin <patmandin@gmail.com>
parents: 1895
diff changeset
442 case PORTA_PAD2:
2043
adf732f1f016 Formatting update
Sam Lantinga <slouken@libsdl.org>
parents: 2029
diff changeset
443 numjoypad = 2;
adf732f1f016 Formatting update
Sam Lantinga <slouken@libsdl.org>
parents: 2029
diff changeset
444 break;
2029
8640d90b0406 Add teamtap support
Patrice Mandin <patmandin@gmail.com>
parents: 1895
diff changeset
445 case PORTA_PAD3:
2043
adf732f1f016 Formatting update
Sam Lantinga <slouken@libsdl.org>
parents: 2029
diff changeset
446 numjoypad = 3;
adf732f1f016 Formatting update
Sam Lantinga <slouken@libsdl.org>
parents: 2029
diff changeset
447 break;
2029
8640d90b0406 Add teamtap support
Patrice Mandin <patmandin@gmail.com>
parents: 1895
diff changeset
448 case PORTB_PAD0:
2043
adf732f1f016 Formatting update
Sam Lantinga <slouken@libsdl.org>
parents: 2029
diff changeset
449 numjoypad = 4;
adf732f1f016 Formatting update
Sam Lantinga <slouken@libsdl.org>
parents: 2029
diff changeset
450 break;
2029
8640d90b0406 Add teamtap support
Patrice Mandin <patmandin@gmail.com>
parents: 1895
diff changeset
451 case PORTB_PAD1:
2043
adf732f1f016 Formatting update
Sam Lantinga <slouken@libsdl.org>
parents: 2029
diff changeset
452 numjoypad = 5;
adf732f1f016 Formatting update
Sam Lantinga <slouken@libsdl.org>
parents: 2029
diff changeset
453 break;
2029
8640d90b0406 Add teamtap support
Patrice Mandin <patmandin@gmail.com>
parents: 1895
diff changeset
454 case PORTB_PAD2:
2043
adf732f1f016 Formatting update
Sam Lantinga <slouken@libsdl.org>
parents: 2029
diff changeset
455 numjoypad = 6;
adf732f1f016 Formatting update
Sam Lantinga <slouken@libsdl.org>
parents: 2029
diff changeset
456 break;
2029
8640d90b0406 Add teamtap support
Patrice Mandin <patmandin@gmail.com>
parents: 1895
diff changeset
457 case PORTB_PAD3:
2043
adf732f1f016 Formatting update
Sam Lantinga <slouken@libsdl.org>
parents: 2029
diff changeset
458 numjoypad = 7;
adf732f1f016 Formatting update
Sam Lantinga <slouken@libsdl.org>
parents: 2029
diff changeset
459 break;
adf732f1f016 Formatting update
Sam Lantinga <slouken@libsdl.org>
parents: 2029
diff changeset
460 }
963
92c247cec42d No need to try to emulate analog axis when SDL support digital hats
Patrice Mandin <patmandin@gmail.com>
parents: 769
diff changeset
461
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
462 curstate = jp_joypads[numjoypad];
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
463 if (curstate != prevstate) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
464 hatstate = SDL_HAT_CENTERED;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
465 if (curstate & (1 << JP_LEFT)) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
466 hatstate |= SDL_HAT_LEFT;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
467 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
468 if (curstate & (1 << JP_RIGHT)) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
469 hatstate |= SDL_HAT_RIGHT;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
470 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
471 if (curstate & (1 << JP_UP)) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
472 hatstate |= SDL_HAT_UP;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
473 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
474 if (curstate & (1 << JP_DOWN)) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
475 hatstate |= SDL_HAT_DOWN;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
476 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
477 SDL_PrivateJoystickHat(joystick, 0, hatstate);
963
92c247cec42d No need to try to emulate analog axis when SDL support digital hats
Patrice Mandin <patmandin@gmail.com>
parents: 769
diff changeset
478
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
479 /* Buttons */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
480 for (i = 0; i < JP_NUM_BUTTONS; i++) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
481 int button;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
482
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
483 button = 1 << jp_buttons[i];
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
484
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
485 if ((curstate & button) && !(prevstate & button)) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
486 SDL_PrivateJoystickButton(joystick, i, SDL_PRESSED);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
487 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
488 if (!(curstate & button) && (prevstate & button)) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
489 SDL_PrivateJoystickButton(joystick, i, SDL_RELEASED);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
490 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
491 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
492 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
493 atarijoysticks[numjoystick].prevstate = curstate;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
494 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
495 break;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
496 case PORTA_JOY0:
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
497 case PORTA_JOY1:
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
498 case PORTB_JOY0:
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
499 case PORTB_JOY1:
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
500 {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
501 int fire_shift = 0, dir_shift = 0;
302
8a86bdf34f0f Added Atari joystick support (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
502
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
503 if (numjoystick == PORTA_JOY0) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
504 fire_shift = 0;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
505 dir_shift = 0;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
506 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
507 if (numjoystick == PORTA_JOY1) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
508 fire_shift = 1;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
509 dir_shift = 4;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
510 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
511 if (numjoystick == PORTB_JOY0) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
512 fire_shift = 2;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
513 dir_shift = 8;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
514 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
515 if (numjoystick == PORTB_JOY1) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
516 fire_shift = 3;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
517 dir_shift = 12;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
518 }
302
8a86bdf34f0f Added Atari joystick support (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
519
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
520 curstate = (jp_directions >> dir_shift) & 15;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
521 curstate |= ((jp_fires >> fire_shift) & 1) << 4;
302
8a86bdf34f0f Added Atari joystick support (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
522
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
523 if (curstate != prevstate) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
524 hatstate = SDL_HAT_CENTERED;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
525 if (curstate & PORT_JS_LEFT) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
526 hatstate |= SDL_HAT_LEFT;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
527 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
528 if (curstate & PORT_JS_RIGHT) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
529 hatstate |= SDL_HAT_RIGHT;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
530 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
531 if (curstate & PORT_JS_UP) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
532 hatstate |= SDL_HAT_UP;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
533 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
534 if (curstate & PORT_JS_DOWN) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
535 hatstate |= SDL_HAT_DOWN;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
536 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
537 SDL_PrivateJoystickHat(joystick, 0, hatstate);
963
92c247cec42d No need to try to emulate analog axis when SDL support digital hats
Patrice Mandin <patmandin@gmail.com>
parents: 769
diff changeset
538
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
539 /* Button */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
540 if ((curstate & PORT_JS_FIRE)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
541 && !(prevstate & PORT_JS_FIRE)) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
542 SDL_PrivateJoystickButton(joystick, 0, SDL_PRESSED);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
543 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
544 if (!(curstate & PORT_JS_FIRE)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
545 && (prevstate & PORT_JS_FIRE)) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
546 SDL_PrivateJoystickButton(joystick, 0, SDL_RELEASED);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
547 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
548 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
549 atarijoysticks[numjoystick].prevstate = curstate;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
550 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
551 break;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
552 case PORTA_LP:
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
553 {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
554 int i;
302
8a86bdf34f0f Added Atari joystick support (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
555
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
556 curstate = jp_lightpens[0] >> 1;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
557 curstate |= (jp_lightpens[1] >> 1) << 15;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
558 curstate |= (jp_fires & 3) << 30;
302
8a86bdf34f0f Added Atari joystick support (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
559
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
560 if (curstate != prevstate) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
561 /* X axis */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
562 SDL_PrivateJoystickAxis(joystick, 0,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
563 jp_lightpens[0] ^ 0x8000);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
564 /* Y axis */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
565 SDL_PrivateJoystickAxis(joystick, 1,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
566 jp_lightpens[1] ^ 0x8000);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
567 /* Buttons */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
568 for (i = 0; i < 2; i++) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
569 int button;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
570
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
571 button = 1 << (30 + i);
302
8a86bdf34f0f Added Atari joystick support (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
572
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
573 if ((curstate & button) && !(prevstate & button)) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
574 SDL_PrivateJoystickButton(joystick, i, SDL_PRESSED);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
575 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
576 if (!(curstate & button) && (prevstate & button)) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
577 SDL_PrivateJoystickButton(joystick, i, SDL_RELEASED);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
578 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
579 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
580 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
581 atarijoysticks[numjoystick].prevstate = curstate;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
582 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
583 break;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
584 case PORTA_ANPAD:
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
585 case PORTB_ANPAD:
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
586 {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
587 int numpaddle, i;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
588
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
589 numpaddle = 0 << 1;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
590 if (numjoystick == PORTB_ANPAD)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
591 numpaddle = 1 << 1;
302
8a86bdf34f0f Added Atari joystick support (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
592
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
593 curstate = jp_paddles[numpaddle] >> 1;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
594 curstate |= (jp_paddles[numpaddle + 1] >> 1) << 15;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
595 curstate |= ((jp_fires >> numpaddle) & 3) << 30;
302
8a86bdf34f0f Added Atari joystick support (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
596
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
597 if (curstate != prevstate) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
598 /* X axis */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
599 SDL_PrivateJoystickAxis(joystick, 0,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
600 jp_paddles[numpaddle] ^ 0x8000);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
601 /* Y axis */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
602 SDL_PrivateJoystickAxis(joystick, 1,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
603 jp_paddles[numpaddle + 1] ^ 0x8000);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
604 /* Buttons */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
605 for (i = 0; i < 2; i++) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
606 int button;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
607
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
608 button = 1 << (30 + i);
302
8a86bdf34f0f Added Atari joystick support (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
609
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
610 if ((curstate & button) && !(prevstate & button)) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
611 SDL_PrivateJoystickButton(joystick, i, SDL_PRESSED);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
612 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
613 if (!(curstate & button) && (prevstate & button)) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
614 SDL_PrivateJoystickButton(joystick, i, SDL_RELEASED);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
615 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
616 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
617 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
618 atarijoysticks[numjoystick].prevstate = curstate;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
619 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
620 break;
302
8a86bdf34f0f Added Atari joystick support (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
621 #if 0
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
622 case PARA_JOY0:
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
623 case PARA_JOY1:
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
624 break;
302
8a86bdf34f0f Added Atari joystick support (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
625 #endif
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
626 };
302
8a86bdf34f0f Added Atari joystick support (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
627
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
628 return;
302
8a86bdf34f0f Added Atari joystick support (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
629 }
8a86bdf34f0f Added Atari joystick support (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
630
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
631 void
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
632 SDL_SYS_JoystickClose(SDL_Joystick * joystick)
302
8a86bdf34f0f Added Atari joystick support (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
633 {
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
634 return;
302
8a86bdf34f0f Added Atari joystick support (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
635 }
8a86bdf34f0f Added Atari joystick support (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
636
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
637 void
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
638 SDL_SYS_JoystickQuit(void)
302
8a86bdf34f0f Added Atari joystick support (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
639 {
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
640 SDL_numjoysticks = 0;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1635
diff changeset
641 return;
302
8a86bdf34f0f Added Atari joystick support (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
642 }
8a86bdf34f0f Added Atari joystick support (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
643
8a86bdf34f0f Added Atari joystick support (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
644 /*--- Joypad I/O read/write interface ---*/
8a86bdf34f0f Added Atari joystick support (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
645
8a86bdf34f0f Added Atari joystick support (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
646 #define JOYPAD_IO_BASE (0xffff9200)
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c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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647 struct JOYPAD_IO_S
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648 {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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649 Uint16 fires;
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650 Uint16 directions;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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651 Uint16 dummy1[6];
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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652 Uint16 paddles[4];
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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653 Uint16 dummy2[4];
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654 Uint16 lightpens[2];
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655 };
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656 #define JOYPAD_IO ((*(volatile struct JOYPAD_IO_S *)JOYPAD_IO_BASE))
8a86bdf34f0f Added Atari joystick support (thanks Patrice!)
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657
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658 static const Uint16 joypad_masks[8 * 4] = {
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659 0xfffe, 0xfffd, 0xfffb, 0xfff7,
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diff changeset
660 0xfff0, 0xfff1, 0xfff2, 0xfff3,
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diff changeset
661 0xfff4, 0xfff5, 0xfff6, 0xfff8,
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662 0xfff9, 0xfffa, 0xfffc, 0xffff,
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663 0xffef, 0xffdf, 0xffbf, 0xff7f,
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diff changeset
664 0xff0f, 0xff1f, 0xff2f, 0xff3f,
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665 0xff4f, 0xff5f, 0xff6f, 0xff8f,
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666 0xff9f, 0xffaf, 0xffcf, 0xffff
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667 };
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diff changeset
668
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diff changeset
669 static void
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670 UpdateJoypads(void)
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671 {
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672 Uint16 tmp, i, j;
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673 Uint32 cur_fire, cur_dir;
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674
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675 /*--- This function is called in supervisor mode ---*/
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676
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677 /* Update joysticks */
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678 jp_fires = (~(JOYPAD_IO.fires)) & 15;
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679 jp_directions = (~(JOYPAD_IO.directions));
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680
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681 /* Update lightpen */
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682 tmp = JOYPAD_IO.lightpens[0] & 1023;
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683 jp_lightpens[0] = (tmp << 6) | (tmp >> 4);
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684 tmp = JOYPAD_IO.lightpens[1] & 1023;
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685 jp_lightpens[1] = (tmp << 6) | (tmp >> 4);
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diff changeset
686
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687 /* Update paddles */
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688 tmp = (JOYPAD_IO.paddles[0] & 255);
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689 jp_paddles[0] = (tmp << 8) | tmp;
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690 tmp = (JOYPAD_IO.paddles[1] & 255);
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691 jp_paddles[1] = (tmp << 8) | tmp;
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692 tmp = (JOYPAD_IO.paddles[2] & 255);
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693 jp_paddles[2] = (tmp << 8) | tmp;
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694 tmp = (JOYPAD_IO.paddles[3] & 255);
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695 jp_paddles[3] = (tmp << 8) | tmp;
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diff changeset
696
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697 /* Update joypads on teamtap port A */
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diff changeset
698 for (i = 0; i < 4; i++) {
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699 jp_joypads[i] = 0;
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700 for (j = 0; j < 4; j++) {
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701 JOYPAD_IO.directions = joypad_masks[(i * 4) + j];
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diff changeset
702
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703 cur_fire = (~(JOYPAD_IO.fires) & 3) << 16;
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704 cur_dir = (~(JOYPAD_IO.directions) >> 8) & 15;
302
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diff changeset
705
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706 jp_joypads[i] |= cur_fire << (j * 2);
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diff changeset
707 jp_joypads[i] |= cur_dir << (j * 4);
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diff changeset
708 }
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709 }
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710
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diff changeset
711 /* Update joypads on teamtap port B */
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diff changeset
712 for (i = 4; i < 8; i++) {
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diff changeset
713 jp_joypads[i] = 0;
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diff changeset
714 for (j = 0; j < 4; j++) {
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715 JOYPAD_IO.directions = joypad_masks[(i * 4) + j];
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diff changeset
716
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diff changeset
717 cur_fire = (~(JOYPAD_IO.fires) & 0xc) << 14;
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diff changeset
718 cur_dir = (~(JOYPAD_IO.directions) >> 12) & 15;
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diff changeset
719
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diff changeset
720 jp_joypads[i] |= cur_fire << (j * 2);
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diff changeset
721 jp_joypads[i] |= cur_dir << (j * 4);
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diff changeset
722 }
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diff changeset
723 }
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diff changeset
724
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diff changeset
725 JOYPAD_IO.directions = 0xffff;
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diff changeset
726 }
1635
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diff changeset
727
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diff changeset
728 #endif /* SDL_JOYSTICK_MINT */
1895
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diff changeset
729 /* vi: set ts=4 sw=4 expandtab: */