|
Lines 700-725
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|
| 700 |
continue; |
700 |
continue; |
| 701 |
} |
701 |
} |
| 702 |
if ( test_bit(i, absbit) ) { |
702 |
if ( test_bit(i, absbit) ) { |
| 703 |
int values[5]; |
703 |
struct input_absinfo values; |
| 704 |
|
704 |
|
| 705 |
if ( ioctl(fd, EVIOCGABS(i), values) < 0 ) |
705 |
if ( ioctl(fd, EVIOCGABS(i), &values) < 0 ) |
| 706 |
continue; |
706 |
continue; |
| 707 |
#ifdef DEBUG_INPUT_EVENTS |
707 |
#ifdef DEBUG_INPUT_EVENTS |
| 708 |
printf("Joystick has absolute axis: %x\n", i); |
708 |
printf("Joystick has absolute axis: %x\n", i); |
| 709 |
printf("Values = { %d, %d, %d, %d, %d }\n", |
709 |
printf("Values = { %d, %d, %d, %d, %d }\n", |
| 710 |
values[0], values[1], |
710 |
values.value, values.minimum, |
| 711 |
values[2], values[3], values[4]); |
711 |
values.maximum, values.fuzz, values.flat); |
| 712 |
#endif /* DEBUG_INPUT_EVENTS */ |
712 |
#endif /* DEBUG_INPUT_EVENTS */ |
| 713 |
joystick->hwdata->abs_map[i] = joystick->naxes; |
713 |
joystick->hwdata->abs_map[i] = joystick->naxes; |
| 714 |
if ( values[1] == values[2] ) { |
714 |
if ( values.minimum == values.maximum ) { |
| 715 |
joystick->hwdata->abs_correct[i].used = 0; |
715 |
joystick->hwdata->abs_correct[i].used = 0; |
| 716 |
} else { |
716 |
} else { |
| 717 |
joystick->hwdata->abs_correct[i].used = 1; |
717 |
joystick->hwdata->abs_correct[i].used = 1; |
| 718 |
joystick->hwdata->abs_correct[i].coef[0] = |
718 |
joystick->hwdata->abs_correct[i].coef[0] = |
| 719 |
(values[2] + values[1]) / 2 - values[4]; |
719 |
(values.maximum + values.minimum) / 2 - values.flat; |
| 720 |
joystick->hwdata->abs_correct[i].coef[1] = |
720 |
joystick->hwdata->abs_correct[i].coef[1] = |
| 721 |
(values[2] + values[1]) / 2 + values[4]; |
721 |
(values.maximum + values.minimum) / 2 + values.flat; |
| 722 |
t = ((values[2] - values[1]) / 2 - 2 * values[4]); |
722 |
t = ((values.maximum - values.minimum) / 2 - 2 * values.flat); |
| 723 |
if ( t != 0 ) { |
723 |
if ( t != 0 ) { |
| 724 |
joystick->hwdata->abs_correct[i].coef[2] = (1 << 29) / t; |
724 |
joystick->hwdata->abs_correct[i].coef[2] = (1 << 29) / t; |
| 725 |
} else { |
725 |
} else { |
