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Remove support for older SDL version in the SDL 3 input backend.

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SDL 3 is a fresh start, no need to support older versions.
This commit is contained in:
Yamagi 2024-04-02 18:02:34 +02:00
parent 40e1830885
commit 74ac473447
1 changed files with 0 additions and 27 deletions
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27
src/client/input/sdl3.c
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@ -174,22 +174,9 @@ static float gyro_accum[3];
static cvar_t *gyro_calibration_x;
static cvar_t *gyro_calibration_y;
static cvar_t *gyro_calibration_z;
#if SDL_VERSION_ATLEAST(2, 0, 14) // support for controller sensors (gyro, accelerometer)
static unsigned int num_samples;
#define NATIVE_SDL_GYRO // uses SDL_CONTROLLERSENSORUPDATE to read gyro
#else // for SDL < 2.0.14, gyro can be read as a "secondary joystick" exposed by dkms-hid-nintendo
static unsigned int num_samples[3];
static SDL_Joystick *imu_joystick = NULL; // gyro "joystick"
#define IMU_JOY_AXIS_GYRO_ROLL 3
#define IMU_JOY_AXIS_GYRO_PITCH 4
#define IMU_JOY_AXIS_GYRO_YAW 5
#endif
// To ignore SDL_JOYDEVICEADDED at game init. Allows for hot plugging of game controller afterwards.
static qboolean first_init = true;
@ -895,7 +882,6 @@ IN_Update(void)
}
break;
#if SDL_VERSION_ATLEAST(2, 24, 0) // support for battery status changes
case SDL_EVENT_JOYSTICK_BATTERY_UPDATED :
if (!controller || event.jbattery.which != SDL_GetJoystickInstanceID(SDL_GetGamepadJoystick(controller)))
{
@ -910,7 +896,6 @@ IN_Update(void)
SCR_CenterPrint("ALERT: Gamepad battery almost Empty.\n");
}
break;
#endif // SDL_VERSION_ATLEAST(2, 24, 0)
case SDL_EVENT_QUIT :
Com_Quit();
@ -1987,7 +1972,6 @@ Controller_Rumble(const char *name, vec3_t source, qboolean from_player,
// Com_Printf("%-29s: vol %5u - %4u ms - dp %.3f l %5.0f h %5.0f\n",
// name, effect_volume, duration, dist_prop, low_freq, hi_freq);
#if SDL_VERSION_ATLEAST(2, 0, 9)
if (SDL_RumbleGamepad(controller, low_freq, hi_freq, duration) == -1)
{
if (!joystick_haptic)
@ -1999,7 +1983,6 @@ Controller_Rumble(const char *name, vec3_t source, qboolean from_player,
/* All haptic/force feedback slots are busy, try to clean up little bit. */
IN_Haptic_Effects_Shutdown();
}
#endif
}
/*
@ -2199,12 +2182,8 @@ IN_Controller_Init(qboolean notify_user)
&& !SDL_SetGamepadSensorEnabled(controller, SDL_SENSOR_GYRO, SDL_TRUE) )
{
show_gyro = true;
#if SDL_VERSION_ATLEAST(2, 0, 16)
Com_Printf( "Gyro sensor enabled at %.2f Hz\n",
SDL_GetGamepadSensorDataRate(controller, SDL_SENSOR_GYRO) );
#else
Com_Printf( "Gyro sensor enabled.\n" );
#endif // #if SDL_VERSION_ATLEAST(2, 0, 16)
}
else
{
@ -2235,14 +2214,8 @@ IN_Controller_Init(qboolean notify_user)
show_haptic = true;
}
#if SDL_VERSION_ATLEAST(2, 0, 18) // support for query on features from controller
SDL_bool hasRumble = SDL_GetBooleanProperty(SDL_GetGamepadProperties(controller), SDL_PROP_GAMEPAD_CAP_RUMBLE_BOOLEAN, SDL_FALSE);
if (hasRumble)
#elif SDL_VERSION_ATLEAST(2, 0, 9) // support for rumble
if (SDL_GameControllerRumble(controller, 1, 1, 1) == 0)
#else // no rumble support on SDL < 2.0.9
if (false)
#endif
{
show_haptic = true;
Com_Printf("Rumble support available.\n");