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Don't rumble if strength == 0.

This commit is contained in:
Themaister 2013-09-26 14:18:07 +02:00
parent c7db4aff64
commit 9131e3819e
1 changed files with 12 additions and 9 deletions
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21
input/udev_joypad.c
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@ -240,16 +240,19 @@ static bool udev_set_rumble(unsigned i, enum retro_rumble_effect effect, uint16_
pad->strength[effect] = strength;
}
struct input_event play;
memset(&play, 0, sizeof(play));
play.type = EV_FF;
play.code = pad->effects[effect];
play.value = strength != 0;
if (write(pad->fd, &play, sizeof(play)) < (ssize_t)sizeof(play))
if (strength)
{
RARCH_ERR("[udev]: Failed to set rumble effect %u on pad %u.\n",
effect, i);
return false;
struct input_event play;
memset(&play, 0, sizeof(play));
play.type = EV_FF;
play.code = pad->effects[effect];
play.value = 1;
if (write(pad->fd, &play, sizeof(play)) < (ssize_t)sizeof(play))
{
RARCH_ERR("[udev]: Failed to set rumble effect %u on pad %u.\n",
effect, i);
return false;
}
}
return true;