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Fixed building with --disable-joystick on Linux

Sam Lantinga 2020-05-27 10:27:04 -07:00
parent e9f567c707
commit cf01ee1694
1 changed files with 13 additions and 2 deletions
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15
src/haptic/linux/SDL_syshaptic.c
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@ -512,10 +512,15 @@ SDL_SYS_HapticMouse(void)
int
SDL_SYS_JoystickIsHaptic(SDL_Joystick * joystick)
{
#ifdef SDL_JOYSTICK_LINUX
if (joystick->driver != &SDL_LINUX_JoystickDriver) {
return 0;
return SDL_FALSE;
}
return EV_IsHaptic(joystick->hwdata->fd);
if (EV_IsHaptic(joystick->hwdata->fd)) {
return SDL_TRUE;
}
#endif
return SDL_FALSE;
}
@ -525,6 +530,7 @@ SDL_SYS_JoystickIsHaptic(SDL_Joystick * joystick)
int
SDL_SYS_JoystickSameHaptic(SDL_Haptic * haptic, SDL_Joystick * joystick)
{
#ifdef SDL_JOYSTICK_LINUX
if (joystick->driver != &SDL_LINUX_JoystickDriver) {
return 0;
}
@ -533,6 +539,7 @@ SDL_SYS_JoystickSameHaptic(SDL_Haptic * haptic, SDL_Joystick * joystick)
if (SDL_strcmp(joystick->hwdata->fname, haptic->hwdata->fname) == 0) {
return 1;
}
#endif
return 0;
}
@ -543,6 +550,7 @@ SDL_SYS_JoystickSameHaptic(SDL_Haptic * haptic, SDL_Joystick * joystick)
int
SDL_SYS_HapticOpenFromJoystick(SDL_Haptic * haptic, SDL_Joystick * joystick)
{
#ifdef SDL_JOYSTICK_LINUX
int device_index = 0;
int fd;
int ret;
@ -577,6 +585,9 @@ SDL_SYS_HapticOpenFromJoystick(SDL_Haptic * haptic, SDL_Joystick * joystick)
haptic->hwdata->fname = SDL_strdup( joystick->hwdata->fname );
return 0;
#else
return -1;
#endif
}