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Merge pull request #2315 from gizmo98/analog-dpad-sanity-check

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input: add sanity check for analog dpad mode
This commit is contained in:
Twinaphex 2015-10-30 08:02:50 +01:00
commit 9a4adece0f
1 changed files with 20 additions and 4 deletions
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24
input/input_common.c
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@ -457,12 +457,28 @@ void input_push_analog_dpad(struct retro_keybind *binds, unsigned mode)
switch (mode)
{
case ANALOG_DPAD_LSTICK:
j = RARCH_ANALOG_LEFT_X_PLUS + 3;
inherit_joyaxis = true;
/* check if analog left is defined. *
* if plus and minus are equal abort. */
if (!((binds[RARCH_ANALOG_LEFT_X_PLUS].joyaxis ==
binds[RARCH_ANALOG_LEFT_X_MINUS].joyaxis) ||
(binds[RARCH_ANALOG_LEFT_Y_PLUS].joyaxis ==
binds[RARCH_ANALOG_LEFT_Y_MINUS].joyaxis)))
{
j = RARCH_ANALOG_LEFT_X_PLUS + 3;
inherit_joyaxis = true;
}
break;
case ANALOG_DPAD_RSTICK:
j = RARCH_ANALOG_RIGHT_X_PLUS + 3;
inherit_joyaxis = true;
/* check if analog right is defined. *
* if plus and minus are equal abort. */
if (!((binds[RARCH_ANALOG_RIGHT_X_PLUS].joyaxis ==
binds[RARCH_ANALOG_RIGHT_X_MINUS].joyaxis) ||
(binds[RARCH_ANALOG_RIGHT_Y_PLUS].joyaxis ==
binds[RARCH_ANALOG_RIGHT_Y_MINUS].joyaxis)))
{
j = RARCH_ANALOG_RIGHT_X_PLUS + 3;
inherit_joyaxis = true;
}
break;
}