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comparison src/joystick/linux/SDL_sysjoystick.c @ 1302:94643e9bad18

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Date: Sat, 14 Jan 2006 15:16:01 -0500 From: Andrew Fuller Subject: [SDL] [PATCH] ML-8866 PS2->USB converter This converter seems to go by several names -- Super Dual Box, Dual USB Joypad, and who knows what else. Also branded differently with different colour cases, etc. But it seems to all be the same internals. It is a common converter used for StepMania, with several posts Googleable trying to make it work in Linux. I got mine yesterday and wanted to play stepmania, so I went ahead and made a crude patch for libsdl to split this baby into two logical joysticks. A couple notes about the patch: This patch works well for two dance mats hooked up and playing stepmania, however the mapping of the other buttons may be off. I have no joystick which uses all the buttons the converter reports, so I have no way of testing them. The name I used 0925:8866 which is the USB ID, and what SDLjoytest-GL reported is the name, even though lsusb shows Wisegroup, Ltd MP-8866 Dual USB Joypad, and the existing virtual joystick mapping uses the Wisegroup... name. Not sure why the discrepency. I'm not subscribed to this mailing list, so please CC me on any comments to this. -Andrew
author Sam Lantinga <slouken@libsdl.org>
date Tue, 31 Jan 2006 14:59:43 +0000
parents 4aa02c3e5e13
children babc963b6f8d
comparison
equal deleted inserted replaced
1301:a78446e47413 1302:94643e9bad18
86 /* +23 */ 86 /* +23 */
87 /* MP-8800 button map - map to {logical joystick #, logical button #} */ 87 /* MP-8800 button map - map to {logical joystick #, logical button #} */
88 {0,0},{0,1},{0,2},{0,3},{0,4},{0,5},{0,6},{0,7},{0,8},{0,9},{0,10},{0,11}, 88 {0,0},{0,1},{0,2},{0,3},{0,4},{0,5},{0,6},{0,7},{0,8},{0,9},{0,10},{0,11},
89 {1,0},{1,1},{1,2},{1,3},{1,4},{1,5},{1,6},{1,7},{1,8},{1,9},{1,10},{1,11}, 89 {1,0},{1,1},{1,2},{1,3},{1,4},{1,5},{1,6},{1,7},{1,8},{1,9},{1,10},{1,11},
90 {2,0},{2,1},{2,2},{2,3},{2,4},{2,5},{2,6},{2,7},{2,8},{2,9},{2,10},{2,11}, 90 {2,0},{2,1},{2,2},{2,3},{2,4},{2,5},{2,6},{2,7},{2,8},{2,9},{2,10},{2,11},
91 {3,0},{3,1},{3,2},{3,3},{3,4},{3,5},{3,6},{3,7},{3,8},{3,9},{3,10},{3,11} 91 {3,0},{3,1},{3,2},{3,3},{3,4},{3,5},{3,6},{3,7},{3,8},{3,9},{3,10},{3,11},
92
93 /* +71 */
94 /* MP-8866 axes map - map to {logical joystick #, logical axis#} */
95 {0,0},{0,1},{0,2},{0,3},
96 {1,0},{1,1},{1,2},{1,3},
97
98 /* +79 */
99 /* MP-8866 hat map - map to {logical joystick #, logical hat #} */
100 {0,0},{1,0},
101
102 /* +81 */
103 /* MP-8866 button map - map to {logical joystick #, logical button #} */
104 {0,0},{0,1},{0,2},{0,3},{0,4},{0,5},{0,6},{0,7},{0,8},{0,9},{0,10},{0,11},
105 {1,0},{1,1},{1,2},{1,3},{1,4},{1,5},{1,6},{1,7},{1,8},{1,9},{1,10},{1,11}
92 }; 106 };
93 107
94 static struct joystick_logical_layout { 108 static struct joystick_logical_layout {
95 int naxes; 109 int naxes;
96 int nhats; 110 int nhats;
97 int nballs; 111 int nballs;
98 int nbuttons; 112 int nbuttons;
99 } joystick_logical_layout[] = { 113 } joystick_logical_layout[] = {
114 /* +0 */
100 /* MP-8800 logical layout */ 115 /* MP-8800 logical layout */
101 {5, 1, 0, 12}, 116 {5, 1, 0, 12},
102 {5, 1, 0, 12}, 117 {5, 1, 0, 12},
103 {5, 1, 0, 12}, 118 {5, 1, 0, 12},
104 {4, 1, 0, 12} 119 {4, 1, 0, 12},
120 /* +4 */
121 /* MP-8866 logical layout */
122 {4, 1, 0, 12},
123 {4, 1, 0, 12}
105 }; 124 };
125
106 126
107 /* 127 /*
108 Some USB HIDs show up as a single joystick even though they actually 128 Some USB HIDs show up as a single joystick even though they actually
109 control 2 or more joysticks. This array sets up a means of mapping 129 control 2 or more joysticks. This array sets up a means of mapping
110 a single physical joystick to multiple logical joysticks. (djm) 130 a single physical joystick to multiple logical joysticks. (djm)
128 struct joystick_logical_values *buttons; 148 struct joystick_logical_values *buttons;
129 149
130 } joystick_logicalmap[] = { 150 } joystick_logicalmap[] = {
131 {"WiseGroup.,Ltd MP-8800 Quad USB Joypad", 4, joystick_logical_layout, 151 {"WiseGroup.,Ltd MP-8800 Quad USB Joypad", 4, joystick_logical_layout,
132 joystick_logical_values, joystick_logical_values+19, NULL, 152 joystick_logical_values, joystick_logical_values+19, NULL,
133 joystick_logical_values+23} 153 joystick_logical_values+23},
154 /* WiseGroup MP-8866 Dual USB Joypad */
155 {"0925:8866", 2, joystick_logical_layout+4,
156 joystick_logical_values+71, joystick_logical_values+79, NULL,
157 joystick_logical_values+81}
158
134 }; 159 };
135 160
136 /* find the head of a linked list, given a point in it 161 /* find the head of a linked list, given a point in it
137 */ 162 */
138 #define SDL_joylist_head(i, start)\ 163 #define SDL_joylist_head(i, start)\