Mercurial > sdl-ios-xcode
comparison test/testjoystick.c @ 4071:3d9040dcc47e SDL-1.2
Dump more information about each joystick in testjoytick.c
author | Ryan C. Gordon <icculus@icculus.org> |
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date | Sun, 15 Jul 2007 16:33:45 +0000 |
parents | 5ff2c01e475e |
children | 0dd0ca51d941 |
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4070:b8f2db95145e | 4071:3d9040dcc47e |
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156 } | 156 } |
157 | 157 |
158 /* Print information about the joysticks */ | 158 /* Print information about the joysticks */ |
159 printf("There are %d joysticks attached\n", SDL_NumJoysticks()); | 159 printf("There are %d joysticks attached\n", SDL_NumJoysticks()); |
160 for ( i=0; i<SDL_NumJoysticks(); ++i ) { | 160 for ( i=0; i<SDL_NumJoysticks(); ++i ) { |
161 SDL_Joystick *stick = NULL; | |
161 name = SDL_JoystickName(i); | 162 name = SDL_JoystickName(i); |
162 printf("Joystick %d: %s\n",i,name ? name : "Unknown Joystick"); | 163 printf("Joystick %d: %s\n",i,name ? name : "Unknown Joystick"); |
164 stick = SDL_JoystickOpen(i); | |
165 if (stick == NULL) { | |
166 fprintf(stderr, "SDL_JoystickOpen(%d) failed: %s\n", i, SDL_GetError()); | |
167 } else { | |
168 printf(" axes: %d\n", SDL_JoystickNumAxes(stick)); | |
169 printf(" balls: %d\n", SDL_JoystickNumBalls(stick)); | |
170 printf(" hats: %d\n", SDL_JoystickNumHats(stick)); | |
171 printf(" buttons: %d\n", SDL_JoystickNumButtons(stick)); | |
172 SDL_JoystickClose(stick); | |
173 } | |
163 } | 174 } |
164 | 175 |
165 if ( argv[1] ) { | 176 if ( argv[1] ) { |
166 joystick = SDL_JoystickOpen(atoi(argv[1])); | 177 joystick = SDL_JoystickOpen(atoi(argv[1])); |
167 if ( joystick == NULL ) { | 178 if ( joystick == NULL ) { |