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SDL_gamecontroller.c: (unsigned char) cast to SDL_isdigit() parameters.

This commit is contained in:
Ozkan Sezer 2021-12-17 07:40:02 +03:00
parent ced442cd38
commit 61107494a1
1 changed files with 4 additions and 4 deletions
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8
src/joystick/SDL_gamecontroller.c
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@ -860,7 +860,7 @@ static void SDL_PrivateGameControllerParseElement(SDL_GameController *gamecontro
invert_input = SDL_TRUE;
}
if (szJoystickButton[0] == 'a' && SDL_isdigit(szJoystickButton[1])) {
if (szJoystickButton[0] == 'a' && SDL_isdigit((unsigned char) szJoystickButton[1])) {
bind.inputType = SDL_CONTROLLER_BINDTYPE_AXIS;
bind.input.axis.axis = SDL_atoi(&szJoystickButton[1]);
if (half_axis_input == '+') {
@ -878,11 +878,11 @@ static void SDL_PrivateGameControllerParseElement(SDL_GameController *gamecontro
bind.input.axis.axis_min = bind.input.axis.axis_max;
bind.input.axis.axis_max = tmp;
}
} else if (szJoystickButton[0] == 'b' && SDL_isdigit(szJoystickButton[1])) {
} else if (szJoystickButton[0] == 'b' && SDL_isdigit((unsigned char) szJoystickButton[1])) {
bind.inputType = SDL_CONTROLLER_BINDTYPE_BUTTON;
bind.input.button = SDL_atoi(&szJoystickButton[1]);
} else if (szJoystickButton[0] == 'h' && SDL_isdigit(szJoystickButton[1]) &&
szJoystickButton[2] == '.' && SDL_isdigit(szJoystickButton[3])) {
} else if (szJoystickButton[0] == 'h' && SDL_isdigit((unsigned char) szJoystickButton[1]) &&
szJoystickButton[2] == '.' && SDL_isdigit((unsigned char) szJoystickButton[3])) {
int hat = SDL_atoi(&szJoystickButton[1]);
int mask = SDL_atoi(&szJoystickButton[3]);
bind.inputType = SDL_CONTROLLER_BINDTYPE_HAT;