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Size: 1082
Comment: Cleaned up stray marks
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Size: 1098
Comment: Changed formatting in example.
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| Deletions are marked like this. | Additions are marked like this. |
| Line 26: | Line 26: |
| num_joy=SDL_NumJoysticks(); | num_joy = SDL_NumJoysticks(); |
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| for(i=0;i<num_joy;i++) printf("%s\n", SDL_JoystickNameForIndex(i)); |
for (i = 0; i < num_joy; ++i) { printf("%s\n", SDL_JoystickNameForIndex(i)); } |
DRAFT |
SDL_JoystickNameForIndex
Use this function to get the implementation dependent name of a joystick.
Contents
Syntax
const char* SDL_JoystickNameForIndex(int device_index)
Function Parameters
device_index |
the index of the joystick to query (the N'th joystick on the system) |
Return Value
Returns the name of the selected joystick. If no name can be found, this function returns NULL; call SDL_GetError() for more information.
Code Examples
/* Print the names of all attached joysticks */
int num_joy, i;
num_joy = SDL_NumJoysticks();
printf("%d joysticks found\n", num_joy);
for (i = 0; i < num_joy; ++i) {
printf("%s\n", SDL_JoystickNameForIndex(i));
}
Remarks
This can be called before any joysticks are opened.
