all: fix `warning: unknown type C.XYZ (all virtual C types must be de…

…fined, ...)`

a_types.c.v

@@ -0,0 +1,5 @@
+module sdl
+
+// va_list
+[typedef]
+pub struct C.va_list {}

audio.c.v

@@ -620,7 +620,7 @@ pub fn open_audio_device(const_device &char, iscapture int, const_desired &Audio
 		allowed_changes))
 }
 
-fn C.SDL_OpenAudioDevice(const_device &char, iscapture int, const_desired &C.SDL_AudioSpec, obtained &C.SDL_AudioSpec, allowed_changes int) C.SDL_AudioDeviceID
+fn C.SDL_OpenAudioDevice(const_device &char, iscapture int, const_desired &C.SDL_AudioSpec, obtained &C.SDL_AudioSpec, allowed_changes int) AudioDeviceID
 
 // AudioStatus
 //
@@ -634,7 +634,7 @@ pub enum AudioStatus {
 	audio_paused  = C.SDL_AUDIO_PAUSED
 }
 
-fn C.SDL_GetAudioStatus() C.SDL_AudioStatus
+fn C.SDL_GetAudioStatus() AudioStatus
 
 // get_audio_status is a legacy means of querying the audio device.
 //
@@ -656,7 +656,7 @@ pub fn get_audio_status() AudioStatus {
 	return AudioStatus(C.SDL_GetAudioStatus())
 }
 
-fn C.SDL_GetAudioDeviceStatus(dev C.SDL_AudioDeviceID) C.SDL_AudioStatus
+fn C.SDL_GetAudioDeviceStatus(dev AudioDeviceID) AudioStatus
 
 // get_audio_device_status gets the current audio state of an audio device.
 //
@@ -668,7 +668,7 @@ fn C.SDL_GetAudioDeviceStatus(dev C.SDL_AudioDeviceID) C.SDL_AudioStatus
 //
 // See also: SDL_PauseAudioDevice
 pub fn get_audio_device_status(dev AudioDeviceID) AudioStatus {
-	return AudioStatus(C.SDL_GetAudioDeviceStatus(C.SDL_AudioDeviceID(dev)))
+	return AudioStatus(C.SDL_GetAudioDeviceStatus(dev))
 }
 
 // Pause audio functions

blendmode.c.v

@@ -43,7 +43,7 @@ pub enum BlendFactor {
 	one_minus_dst_alpha = C.SDL_BLENDFACTOR_ONE_MINUS_DST_ALPHA // 0xA, 1-dstA, 1-dstA, 1-dstA, 1-dstA
 }
 
-fn C.SDL_ComposeCustomBlendMode(src_color_factor C.SDL_BlendFactor, dst_color_factor C.SDL_BlendFactor, color_operation C.SDL_BlendOperation, src_alpha_factor C.SDL_BlendFactor, dst_alpha_factor C.SDL_BlendFactor, alpha_operation C.SDL_BlendOperation) C.SDL_BlendMode
+fn C.SDL_ComposeCustomBlendMode(src_color_factor C.SDL_BlendFactor, dst_color_factor C.SDL_BlendFactor, color_operation C.SDL_BlendOperation, src_alpha_factor C.SDL_BlendFactor, dst_alpha_factor C.SDL_BlendFactor, alpha_operation C.SDL_BlendOperation) BlendMode
 
 // compose_custom_blend_mode composes a custom blend mode for renderers.
 //

events.c.v

@@ -414,11 +414,11 @@ pub type ControllerTouchpadEvent = C.SDL_ControllerTouchpadEvent
 [typedef]
 pub struct C.SDL_ControllerSensorEvent {
 pub:
-	@type     u32 // ::SDL_CONTROLLERSENSORUPDATE
-	timestamp u32 // In milliseconds, populated using SDL_GetTicks()
-	which     C.SDL_JoystickID // The joystick instance id
-	sensor    int    // The type of the sensor, one of the values of ::SDL_SensorType
-	data      [3]f32 // Up to 3 values from the sensor, as defined in SDL_sensor.h
+	@type     u32        // ::SDL_CONTROLLERSENSORUPDATE
+	timestamp u32        // In milliseconds, populated using SDL_GetTicks()
+	which     JoystickID // The joystick instance id
+	sensor    int        // The type of the sensor, one of the values of ::SDL_SensorType
+	data      [3]f32     // Up to 3 values from the sensor, as defined in SDL_sensor.h
 }
 
 pub type ControllerSensorEvent = C.SDL_ControllerSensorEvent

gamecontroller.c.v

@@ -278,7 +278,7 @@ pub fn game_controller_name_for_index(joystick_index int) &char {
 	return C.SDL_GameControllerNameForIndex(joystick_index)
 }
 
-fn C.SDL_GameControllerTypeForIndex(joystick_index int) C.SDL_GameControllerType
+fn C.SDL_GameControllerTypeForIndex(joystick_index int) GameControllerType
 
 // game_controller_type_for_index gets the type of a game controller.
 //
@@ -387,7 +387,7 @@ pub fn game_controller_name(gamecontroller &GameController) &char {
 	return C.SDL_GameControllerName(gamecontroller)
 }
 
-fn C.SDL_GameControllerGetType(gamecontroller &C.SDL_GameController) C.SDL_GameControllerType
+fn C.SDL_GameControllerGetType(gamecontroller &C.SDL_GameController) GameControllerType
 
 // game_controller_get_type gets the type of this currently opened controller
 //
@@ -580,7 +580,7 @@ pub enum GameControllerAxis {
 	max          = C.SDL_CONTROLLER_AXIS_MAX
 }
 
-fn C.SDL_GameControllerGetAxisFromString(const_str &char) C.SDL_GameControllerAxis
+fn C.SDL_GameControllerGetAxisFromString(const_str &char) GameControllerAxis
 
 // game_controller_get_axis_from_string converts a string into SDL_GameControllerAxis enum.
 //
@@ -704,7 +704,7 @@ pub enum GameControllerButton {
 	max           = C.SDL_CONTROLLER_BUTTON_MAX
 }
 
-fn C.SDL_GameControllerGetButtonFromString(const_str &char) C.SDL_GameControllerButton
+fn C.SDL_GameControllerGetButtonFromString(const_str &char) GameControllerButton
 
 // game_controller_get_button_from_string converts a string into an SDL_GameControllerButton enum.
 //
@@ -1027,7 +1027,7 @@ pub fn game_controller_close(gamecontroller &GameController) {
 	C.SDL_GameControllerClose(gamecontroller)
 }
 
-fn C.SDL_GameControllerGetAppleSFSymbolsNameForButton(gamecontroller &C.SDL_GameController, button C.SDL_GameControllerButton) &char
+fn C.SDL_GameControllerGetAppleSFSymbolsNameForButton(gamecontroller &GameController, button GameControllerButton) &char
 
 // game_controller_get_apple_sf_symbols_name_for_button returns the sfSymbolsName for a given button on a game controller on Apple
 // platforms.
@@ -1039,11 +1039,11 @@ fn C.SDL_GameControllerGetAppleSFSymbolsNameForButton(gamecontroller &C.SDL_Game
 // NOTE This function is available since SDL 2.0.18.
 //
 // See also: SDL_GameControllerGetAppleSFSymbolsNameForAxis
-pub fn game_controller_get_apple_sf_symbols_name_for_button(gamecontroller &C.SDL_GameController, button C.SDL_GameControllerButton) &char {
+pub fn game_controller_get_apple_sf_symbols_name_for_button(gamecontroller &GameController, button GameControllerButton) &char {
 	return C.SDL_GameControllerGetAppleSFSymbolsNameForButton(gamecontroller, button)
 }
 
-fn C.SDL_GameControllerGetAppleSFSymbolsNameForAxis(gamecontroller &C.SDL_GameController, axis C.SDL_GameControllerAxis) &char
+fn C.SDL_GameControllerGetAppleSFSymbolsNameForAxis(gamecontroller &GameController, axis GameControllerAxis) &char
 
 // game_controller_get_apple_sf_symbols_name_for_axis returns the sfSymbolsName for a given axis on a game controller on Apple
 // platforms.
@@ -1055,6 +1055,6 @@ fn C.SDL_GameControllerGetAppleSFSymbolsNameForAxis(gamecontroller &C.SDL_GameCo
 // NOTE This function is available since SDL 2.0.18.
 //
 // See also: SDL_GameControllerGetAppleSFSymbolsNameForButton
-pub fn game_controller_get_apple_sf_symbols_name_for_axis(gamecontroller &C.SDL_GameController, axis C.SDL_GameControllerAxis) &char {
+pub fn game_controller_get_apple_sf_symbols_name_for_axis(gamecontroller &GameController, axis GameControllerAxis) &char {
 	return C.SDL_GameControllerGetAppleSFSymbolsNameForAxis(gamecontroller, axis)
 }

joystick.c.v

@@ -53,8 +53,8 @@ pub enum JoystickType {
 	throttle
 }
 
-// C.SDL_JoystickID // Sint32 / int
-pub type JoystickID = int
+// C.SDL_JoystickID // Sint32
+pub type JoystickID = i32
 
 // JoystickPowerLevel is C.SDL_JoystickPowerLevel
 pub enum JoystickPowerLevel {
@@ -218,7 +218,7 @@ pub fn joystick_get_device_product_version(device_index int) u16 {
 	return C.SDL_JoystickGetDeviceProductVersion(device_index)
 }
 
-fn C.SDL_JoystickGetDeviceType(device_index int) C.SDL_JoystickType
+fn C.SDL_JoystickGetDeviceType(device_index int) JoystickType
 
 // joystick_get_device_type gets the type of a joystick, if available.
 //
@@ -234,7 +234,7 @@ pub fn joystick_get_device_type(device_index int) JoystickType {
 	return unsafe { JoystickType(int(C.SDL_JoystickGetDeviceType(device_index))) }
 }
 
-fn C.SDL_JoystickGetDeviceInstanceID(device_index int) C.SDL_JoystickID
+fn C.SDL_JoystickGetDeviceInstanceID(device_index int) JoystickID
 
 // joystick_get_device_instance_id gets the instance ID of a joystick.
 //
@@ -516,7 +516,7 @@ pub fn joystick_get_serial(joystick &Joystick) &char {
 	return C.SDL_JoystickGetSerial(joystick)
 }
 
-fn C.SDL_JoystickGetType(joystick &C.SDL_Joystick) C.SDL_JoystickType
+fn C.SDL_JoystickGetType(joystick &C.SDL_Joystick) JoystickType
 
 // joystick_get_type gets the type of an opened joystick.
 //
@@ -581,7 +581,7 @@ pub fn joystick_get_attached(joystick &Joystick) bool {
 	return C.SDL_JoystickGetAttached(joystick)
 }
 
-fn C.SDL_JoystickInstanceID(joystick &C.SDL_Joystick) C.SDL_JoystickID
+fn C.SDL_JoystickInstanceID(joystick &C.SDL_Joystick) JoystickID
 
 // joystick_instance_id gets the instance ID of an opened joystick.
 //
@@ -592,7 +592,7 @@ fn C.SDL_JoystickInstanceID(joystick &C.SDL_Joystick) C.SDL_JoystickID
 // NOTE This function is available since SDL 2.0.0.
 //
 // See also: SDL_JoystickOpen
-pub fn joystick_instance_id(joystick &Joystick) C.SDL_JoystickID {
+pub fn joystick_instance_id(joystick &Joystick) JoystickID {
 	return C.SDL_JoystickInstanceID(joystick)
 }
 
@@ -958,7 +958,7 @@ pub fn joystick_close(joystick &Joystick) {
 	C.SDL_JoystickClose(joystick)
 }
 
-fn C.SDL_JoystickCurrentPowerLevel(joystick &C.SDL_Joystick) C.SDL_JoystickPowerLevel
+fn C.SDL_JoystickCurrentPowerLevel(joystick &C.SDL_Joystick) JoystickPowerLevel
 
 // joystick_current_power_level gets the battery level of a joystick as SDL_JoystickPowerLevel.
 //

keyboard.c.v

@@ -65,7 +65,7 @@ pub fn get_keyboard_state(numkeys &int) &u8 {
 	return C.SDL_GetKeyboardState(numkeys)
 }
 
-fn C.SDL_GetModState() C.SDL_Keymod
+fn C.SDL_GetModState() Keymod
 
 // get_mod_state gets the current key modifier state for the keyboard.
 //
@@ -101,7 +101,7 @@ pub fn set_mod_state(modstate Keymod) {
 	C.SDL_SetModState(C.SDL_Keymod(modstate))
 }
 
-fn C.SDL_GetKeyFromScancode(scancode C.SDL_Scancode) C.SDL_Keycode
+fn C.SDL_GetKeyFromScancode(scancode C.SDL_Scancode) Keycode
 
 // get_key_from_scancode gets the key code corresponding to the given scancode according to the
 // current keyboard layout.
@@ -119,7 +119,7 @@ pub fn get_key_from_scancode(scancode Scancode) Keycode {
 	return Keycode(int(C.SDL_GetKeyFromScancode(C.SDL_Scancode(scancode))))
 }
 
-fn C.SDL_GetScancodeFromKey(key C.SDL_Keycode) C.SDL_Scancode
+fn C.SDL_GetScancodeFromKey(key C.SDL_Keycode) Scancode
 
 // get_scancode_from_key gets the scancode corresponding to the given key code according to the
 // current keyboard layout.
@@ -164,7 +164,7 @@ pub fn get_scancode_name(scancode Scancode) &char {
 	return C.SDL_GetScancodeName(C.SDL_Scancode(scancode))
 }
 
-fn C.SDL_GetScancodeFromName(name &char) C.SDL_Scancode
+fn C.SDL_GetScancodeFromName(name &char) Scancode
 
 // get_scancode_from_name gets a scancode from a human-readable name.
 //
@@ -202,7 +202,7 @@ pub fn get_key_name(key Keycode) &char {
 	return C.SDL_GetKeyName(C.SDL_Keycode(key))
 }
 
-fn C.SDL_GetKeyFromName(name &char) C.SDL_Keycode
+fn C.SDL_GetKeyFromName(name &char) Keycode
 
 // get_key_from_name gets a key code from a human-readable name.
 //

log.c.v

@@ -91,7 +91,7 @@ pub fn log_set_priority(category int, priority LogPriority) {
 	C.SDL_LogSetPriority(category, C.SDL_LogPriority(int(priority)))
 }
 
-fn C.SDL_LogGetPriority(category int) C.SDL_LogPriority
+fn C.SDL_LogGetPriority(category int) LogPriority
 
 // log_get_priority gets the priority of a particular log category.
 //

metal.c.v

@@ -16,7 +16,7 @@ module sdl
 pub type MetalView = voidptr
 
 // Metal support functions
-fn C.SDL_Metal_CreateView(window &C.SDL_Window) C.SDL_MetalView
+fn C.SDL_Metal_CreateView(window &C.SDL_Window) MetalView
 
 // metal_create_view creates a CAMetalLayer-backed NSView/UIView and attach it to the specified
 // window.

mixer/mixer.c.v

@@ -277,7 +277,7 @@ pub fn has_music_decoder(name &char) bool {
 }
 */
 
-fn C.Mix_GetMusicType(music &C.Mix_Music) C.Mix_MusicType
+fn C.Mix_GetMusicType(music &C.Mix_Music) MusicType
 
 // get_music_type finds out the music format of a mixer music, or the currently playing
 // music, if 'music' is NULL.
@@ -749,14 +749,14 @@ pub fn fade_out_music(ms int) int {
 	return C.Mix_FadeOutMusic(ms)
 }
 
-fn C.Mix_FadingMusic() C.Mix_Fading
+fn C.Mix_FadingMusic() Fading
 
 // fading_music queries the fading status of a channel
 pub fn fading_music() Fading {
 	return Fading(C.Mix_FadingMusic())
 }
 
-fn C.Mix_FadingChannel(which int) C.Mix_Fading
+fn C.Mix_FadingChannel(which int) Fading
 pub fn fading_channel(which int) Fading {
 	return Fading(C.Mix_FadingChannel(which))
 }

power.c.v

@@ -17,7 +17,7 @@ pub enum PowerState {
 	charged    = C.SDL_POWERSTATE_CHARGED // Plugged in, battery charged
 }
 
-fn C.SDL_GetPowerInfo(secs &int, pct &int) C.SDL_PowerState
+fn C.SDL_GetPowerInfo(secs &int, pct &int) PowerState
 
 // get_power_info gets the current power supply details.
 //

sensor.c.v

@@ -134,7 +134,7 @@ pub fn sensor_get_device_name(device_index int) &char {
 	return C.SDL_SensorGetDeviceName(device_index)
 }
 
-fn C.SDL_SensorGetDeviceType(device_index int) C.SDL_SensorType
+fn C.SDL_SensorGetDeviceType(device_index int) SensorType
 
 // sensor_get_device_type gets the type of a sensor.
 //
@@ -160,7 +160,7 @@ pub fn sensor_get_device_non_portable_type(device_index int) int {
 	return C.SDL_SensorGetDeviceNonPortableType(device_index)
 }
 
-fn C.SDL_SensorGetDeviceInstanceID(device_index int) C.SDL_SensorID
+fn C.SDL_SensorGetDeviceInstanceID(device_index int) SensorID
 
 // sensor_get_device_instance_id gets the instance ID of a sensor.
 //
@@ -184,15 +184,15 @@ pub fn sensor_open(device_index int) &Sensor {
 	return C.SDL_SensorOpen(device_index)
 }
 
-fn C.SDL_SensorFromInstanceID(instance_id C.SDL_SensorID) &C.SDL_Sensor
+fn C.SDL_SensorFromInstanceID(instance_id SensorID) &Sensor
 
 // sensor_from_instance_id returns the SDL_Sensor associated with an instance id.
 //
 // `instance_id` The sensor from instance id
 // returns an SDL_Sensor object.
 //
 // NOTE This function is available since SDL 2.0.9.
-pub fn sensor_from_instance_id(instance_id C.SDL_SensorID) &Sensor {
+pub fn sensor_from_instance_id(instance_id SensorID) &Sensor {
 	return C.SDL_SensorFromInstanceID(instance_id)
 }
 
@@ -208,7 +208,7 @@ pub fn sensor_get_name(sensor &Sensor) &char {
 	return C.SDL_SensorGetName(sensor)
 }
 
-fn C.SDL_SensorGetType(sensor &C.SDL_Sensor) C.SDL_SensorType
+fn C.SDL_SensorGetType(sensor &C.SDL_Sensor) SensorType
 
 // sensor_get_type gets the type of a sensor.
 //
@@ -233,7 +233,7 @@ pub fn sensor_get_non_portable_type(sensor &Sensor) int {
 	return C.SDL_SensorGetNonPortableType(sensor)
 }
 
-fn C.SDL_SensorGetInstanceID(sensor &C.SDL_Sensor) C.SDL_SensorID
+fn C.SDL_SensorGetInstanceID(sensor &C.SDL_Sensor) SensorID
 
 // sensor_get_instance_id gets the instance ID of a sensor.
 //

stdinc.c.v

@@ -412,8 +412,8 @@ pub fn ultoa(value u32, str &char, radix int) &char {
 	return C.SDL_ultoa(value, str, radix)
 }
 
-fn C.SDL_lltoa(value C.Sint64, str &char, radix int) &char
-pub fn lltoa(value C.Sint64, str &char, radix int) &char {
+fn C.SDL_lltoa(value i64, str &char, radix int) &char
+pub fn lltoa(value i64, str &char, radix int) &char {
 	return C.SDL_lltoa(value, str, radix)
 }
 
@@ -442,8 +442,8 @@ pub fn strtoul(str &char, endp &&char, base int) u32 {
 	return C.SDL_strtoul(str, endp, base)
 }
 
-fn C.SDL_strtoll(str &char, endp &&char, base int) C.Sint64
-pub fn strtoll(str &char, endp &&char, base int) C.Sint64 {
+fn C.SDL_strtoll(str &char, endp &&char, base int) i64
+pub fn strtoll(str &char, endp &&char, base int) i64 {
 	return C.SDL_strtoll(str, endp, base)
 }
 

surface.c.v

@@ -939,7 +939,7 @@ pub fn set_yuv_conversion_mode(mode YUVConversionMode) {
 	C.SDL_SetYUVConversionMode(C.SDL_YUV_CONVERSION_MODE(int(mode)))
 }
 
-fn C.SDL_GetYUVConversionMode() C.SDL_YUV_CONVERSION_MODE
+fn C.SDL_GetYUVConversionMode() YUVConversionMode
 
 // get_yuv_conversion_mode gets the YUV conversion mode
 //
@@ -948,7 +948,7 @@ pub fn get_yuv_conversion_mode() YUVConversionMode {
 	return unsafe { YUVConversionMode(int(C.SDL_GetYUVConversionMode())) }
 }
 
-fn C.SDL_GetYUVConversionModeForResolution(width int, height int) C.SDL_YUV_CONVERSION_MODE
+fn C.SDL_GetYUVConversionModeForResolution(width int, height int) YUVConversionMode
 
 // get_yuv_conversion_mode_for_resolution gets the YUV conversion mode, returning the correct mode for the resolution
 // when the current conversion mode is SDL_YUV_CONVERSION_AUTOMATIC