Update bindings to SDL 2.0.20

examples/game-controller.rs

@@ -87,9 +87,36 @@ fn main() -> Result<(), String> {
             }
             Event::ControllerButtonDown { button, .. } => println!("Button {:?} down", button),
             Event::ControllerButtonUp { button, .. } => println!("Button {:?} up", button),
-            Event::ControllerTouchpadDown { touchpad, finger, x, y, ..} => println!("Touchpad {touchpad} down finger:{finger} x:{x} y:{y}"),
-            Event::ControllerTouchpadMotion { touchpad, finger, x, y, ..} => println!("Touchpad {touchpad} move finger:{finger} x:{x} y:{y}"),
-            Event::ControllerTouchpadUp { touchpad, finger, x, y, ..} => println!("Touchpad {touchpad} up   finger:{finger} x:{x} y:{y}"),
+            Event::ControllerTouchpadDown {
+                touchpad,
+                finger,
+                x,
+                y,
+                ..
+            } => println!(
+                "Touchpad {} down finger:{} x:{} y:{}",
+                touchpad, finger, x, y
+            ),
+            Event::ControllerTouchpadMotion {
+                touchpad,
+                finger,
+                x,
+                y,
+                ..
+            } => println!(
+                "Touchpad {} move finger:{} x:{} y:{}",
+                touchpad, finger, x, y
+            ),
+            Event::ControllerTouchpadUp {
+                touchpad,
+                finger,
+                x,
+                y,
+                ..
+            } => println!(
+                "Touchpad {} up   finger:{} x:{} y:{}",
+                touchpad, finger, x, y
+            ),
             Event::Quit { .. } => break,
             _ => (),
         }

src/sdl2/audio.rs

@@ -180,6 +180,49 @@ impl AudioSubsystem {
             }
         }
     }
+
+    #[doc(alias = "SDL_GetAudioDeviceSpec")]
+    pub fn audio_playback_device_spec(&self, index: u32) -> Result<AudioSpec, String> {
+        let mut spec = sys::SDL_AudioSpec {
+            freq: 0,
+            format: 0,
+            channels: 0,
+            silence: 0,
+            samples: 0,
+            padding: 0,
+            size: 0,
+            callback: None,
+            userdata: ptr::null_mut(),
+        };
+
+        let result = unsafe { sys::SDL_GetAudioDeviceSpec(index as c_int, 0, &mut spec) };
+        if result != 0 {
+            Err(get_error())
+        } else {
+            Ok(AudioSpec::convert_from_ll(spec))
+        }
+    }
+    #[doc(alias = "SDL_GetAudioDeviceSpec")]
+    pub fn audio_capture_device_spec(&self, index: u32) -> Result<AudioSpec, String> {
+        let mut spec = sys::SDL_AudioSpec {
+            freq: 0,
+            format: 0,
+            channels: 0,
+            silence: 0,
+            samples: 0,
+            padding: 0,
+            size: 0,
+            callback: None,
+            userdata: ptr::null_mut(),
+        };
+
+        let result = unsafe { sys::SDL_GetAudioDeviceSpec(index as c_int, 1, &mut spec) };
+        if result != 0 {
+            Err(get_error())
+        } else {
+            Ok(AudioSpec::convert_from_ll(spec))
+        }
+    }
 }
 
 #[repr(i32)]

src/sdl2/controller.rs

@@ -507,6 +507,88 @@ impl GameController {
             Ok(())
         }
     }
+
+    /// Start a rumble effect in the game controller's triggers.
+    #[doc(alias = "SDL_GameControllerRumbleTriggers")]
+    pub fn set_rumble_triggers(
+        &mut self,
+        left_rumble: u16,
+        right_rumble: u16,
+        duration_ms: u32,
+    ) -> Result<(), IntegerOrSdlError> {
+        let result = unsafe {
+            sys::SDL_GameControllerRumbleTriggers(self.raw, left_rumble, right_rumble, duration_ms)
+        };
+
+        if result != 0 {
+            Err(IntegerOrSdlError::SdlError(get_error()))
+        } else {
+            Ok(())
+        }
+    }
+
+    /// Query whether a game controller has an LED.
+    #[doc(alias = "SDL_GameControllerHasLED")]
+    pub fn has_led(&self) -> bool {
+        let result = unsafe { sys::SDL_GameControllerHasLED(self.raw) };
+
+        match result {
+            sys::SDL_bool::SDL_FALSE => false,
+            sys::SDL_bool::SDL_TRUE => true,
+        }
+    }
+
+    /// Query whether a game controller has rumble support.
+    #[doc(alias = "SDL_GameControllerHasRumble")]
+    pub fn has_rumble(&self) -> bool {
+        let result = unsafe { sys::SDL_GameControllerHasRumble(self.raw) };
+
+        match result {
+            sys::SDL_bool::SDL_FALSE => false,
+            sys::SDL_bool::SDL_TRUE => true,
+        }
+    }
+
+    /// Query whether a game controller has rumble support on triggers.
+    #[doc(alias = "SDL_GameControllerHasRumbleTriggers")]
+    pub fn has_rumble_triggers(&self) -> bool {
+        let result = unsafe { sys::SDL_GameControllerHasRumbleTriggers(self.raw) };
+
+        match result {
+            sys::SDL_bool::SDL_FALSE => false,
+            sys::SDL_bool::SDL_TRUE => true,
+        }
+    }
+
+    /// Update a game controller's LED color.
+    #[doc(alias = "SDL_GameControllerSetLED")]
+    pub fn set_led(&mut self, red: u8, green: u8, blue: u8) -> Result<(), IntegerOrSdlError> {
+        let result = unsafe { sys::SDL_GameControllerSetLED(self.raw, red, green, blue) };
+
+        if result != 0 {
+            Err(IntegerOrSdlError::SdlError(get_error()))
+        } else {
+            Ok(())
+        }
+    }
+
+    /// Send a controller specific effect packet.
+    #[doc(alias = "SDL_GameControllerSendEffect")]
+    pub fn send_effect(&mut self, data: &[u8]) -> Result<(), IntegerOrSdlError> {
+        let result = unsafe {
+            sys::SDL_GameControllerSendEffect(
+                self.raw,
+                data.as_ptr() as *const libc::c_void,
+                data.len() as i32,
+            )
+        };
+
+        if result != 0 {
+            Err(IntegerOrSdlError::SdlError(get_error()))
+        } else {
+            Ok(())
+        }
+    }
 }
 
 #[cfg(feature = "hidapi")]
@@ -532,7 +614,7 @@ impl GameController {
         }
     }
 
-    #[doc(alias = "SDL_GameControllerHasSensor")]
+    #[doc(alias = "SDL_GameControllerSetSensorEnabled")]
     pub fn sensor_set_enabled(
         &self,
         sensor_type: crate::sensor::SensorType,
@@ -557,6 +639,15 @@ impl GameController {
         }
     }
 
+    /// Get the data rate (number of events per second) of a game controller sensor.
+    #[doc(alias = "SDL_GameControllerGetSensorDataRate")]
+    pub fn sensor_get_data_rate(&self, sensor_type: SensorType) -> f32 {
+        let result =
+            unsafe { sys::SDL_GameControllerGetSensorDataRate(self.raw, sensor_type.into()) };
+
+        Ok(result)
+    }
+
     /// Get data from a sensor.
     ///
     /// The number of data points depends on the sensor. Both Gyroscope and

src/sdl2/event.rs

@@ -487,6 +487,8 @@ pub enum WindowEvent {
     Close,
     TakeFocus,
     HitTest,
+    ICCProfChanged,
+    DisplayChanged(i32),
 }
 
 impl WindowEvent {
@@ -510,6 +512,8 @@ impl WindowEvent {
             14 => WindowEvent::Close,
             15 => WindowEvent::TakeFocus,
             16 => WindowEvent::HitTest,
+            17 => WindowEvent::ICCProfChanged,
+            18 => WindowEvent::DisplayChanged(data1),
             _ => WindowEvent::None,
         }
     }
@@ -533,6 +537,8 @@ impl WindowEvent {
             WindowEvent::Close => (14, 0, 0),
             WindowEvent::TakeFocus => (15, 0, 0),
             WindowEvent::HitTest => (16, 0, 0),
+            WindowEvent::ICCProfChanged => (17, 0, 0),
+            WindowEvent::DisplayChanged(d1) => (18, d1, 0),
         }
     }
 
@@ -554,7 +560,9 @@ impl WindowEvent {
             | (Self::FocusLost, Self::FocusLost)
             | (Self::Close, Self::Close)
             | (Self::TakeFocus, Self::TakeFocus)
-            | (Self::HitTest, Self::HitTest) => true,
+            | (Self::HitTest, Self::HitTest)
+            | (Self::ICCProfChanged, Self::ICCProfChanged)
+            | (Self::DisplayChanged(_), Self::DisplayChanged(_)) => true,
             _ => false,
         }
     }
@@ -664,6 +672,8 @@ pub enum Event {
         x: i32,
         y: i32,
         direction: MouseWheelDirection,
+        precise_x: f32,
+        precise_y: f32,
     },
 
     JoyAxisMotion {
@@ -1193,6 +1203,8 @@ impl Event {
                 x,
                 y,
                 direction,
+                precise_x,
+                precise_y,
             } => {
                 let event = sys::SDL_MouseWheelEvent {
                     type_: SDL_EventType::SDL_MOUSEWHEEL as u32,
@@ -1202,6 +1214,8 @@ impl Event {
                     x,
                     y,
                     direction: direction.to_ll(),
+                    preciseX: precise_x,
+                    preciseY: precise_y,
                 };
                 unsafe {
                     ptr::copy(&event, ret.as_mut_ptr() as *mut sys::SDL_MouseWheelEvent, 1);
@@ -1664,6 +1678,8 @@ impl Event {
                         x: event.x,
                         y: event.y,
                         direction: mouse::MouseWheelDirection::from_ll(event.direction),
+                        precise_x: event.preciseX,
+                        precise_y: event.preciseY,
                     }
                 }
 
@@ -2905,6 +2921,8 @@ mod test {
                 x: 23,
                 y: 91,
                 direction: MouseWheelDirection::Flipped,
+                precise_x: 1.6,
+                precise_y: 2.7,
             };
             let e2 = Event::from_ll(e.clone().to_ll().unwrap());
             assert_eq!(e, e2);

src/sdl2/joystick.rs

@@ -400,6 +400,88 @@ impl Joystick {
             Ok(())
         }
     }
+
+    /// Start a rumble effect in the joystick's triggers.
+    #[doc(alias = "SDL_JoystickRumbleTriggers")]
+    pub fn set_rumble_triggers(
+        &mut self,
+        left_rumble: u16,
+        right_rumble: u16,
+        duration_ms: u32,
+    ) -> Result<(), IntegerOrSdlError> {
+        let result = unsafe {
+            sys::SDL_JoystickRumbleTriggers(self.raw, left_rumble, right_rumble, duration_ms)
+        };
+
+        if result != 0 {
+            Err(IntegerOrSdlError::SdlError(get_error()))
+        } else {
+            Ok(())
+        }
+    }
+
+    /// Query whether a joystick has an LED.
+    #[doc(alias = "SDL_JoystickHasLED")]
+    pub fn has_led(&self) -> bool {
+        let result = unsafe { sys::SDL_JoystickHasLED(self.raw) };
+
+        match result {
+            sys::SDL_bool::SDL_FALSE => false,
+            sys::SDL_bool::SDL_TRUE => true,
+        }
+    }
+
+    /// Query whether a joystick has rumble support.
+    #[doc(alias = "SDL_JoystickHasRumble")]
+    pub fn has_rumble(&self) -> bool {
+        let result = unsafe { sys::SDL_JoystickHasRumble(self.raw) };
+
+        match result {
+            sys::SDL_bool::SDL_FALSE => false,
+            sys::SDL_bool::SDL_TRUE => true,
+        }
+    }
+
+    /// Query whether a joystick has rumble support on triggers.
+    #[doc(alias = "SDL_JoystickHasRumbleTriggers")]
+    pub fn has_rumble_triggers(&self) -> bool {
+        let result = unsafe { sys::SDL_JoystickHasRumbleTriggers(self.raw) };
+
+        match result {
+            sys::SDL_bool::SDL_FALSE => false,
+            sys::SDL_bool::SDL_TRUE => true,
+        }
+    }
+
+    /// Update a joystick's LED color.
+    #[doc(alias = "SDL_JoystickSetLED")]
+    pub fn set_led(&mut self, red: u8, green: u8, blue: u8) -> Result<(), IntegerOrSdlError> {
+        let result = unsafe { sys::SDL_JoystickSetLED(self.raw, red, green, blue) };
+
+        if result != 0 {
+            Err(IntegerOrSdlError::SdlError(get_error()))
+        } else {
+            Ok(())
+        }
+    }
+
+    /// Send a joystick specific effect packet.
+    #[doc(alias = "SDL_JoystickSendEffect")]
+    pub fn send_effect(&mut self, data: &[u8]) -> Result<(), IntegerOrSdlError> {
+        let result = unsafe {
+            sys::SDL_JoystickSendEffect(
+                self.raw,
+                data.as_ptr() as *const libc::c_void,
+                data.len() as i32,
+            )
+        };
+
+        if result != 0 {
+            Err(IntegerOrSdlError::SdlError(get_error()))
+        } else {
+            Ok(())
+        }
+    }
 }
 
 impl Drop for Joystick {