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Grant Horner
2025-12-15 12:37:50 -05:00
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sdl3/sdl3_hidapi.odin Normal file
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package sdl3
import "core:c"
hid_device :: struct {}
hid_bus_type :: enum c.int {
/** Unknown bus type */
UNKNOWN = 0x00,
/** USB bus
Specifications:
https://usb.org/hid */
USB = 0x01,
/** Bluetooth or Bluetooth LE bus
Specifications:
https://www.bluetooth.com/specifications/specs/human-interface-device-profile-1-1-1/
https://www.bluetooth.com/specifications/specs/hid-service-1-0/
https://www.bluetooth.com/specifications/specs/hid-over-gatt-profile-1-0/ */
BLUETOOTH = 0x02,
/** I2C bus
Specifications:
https://docs.microsoft.com/previous-versions/windows/hardware/design/dn642101(v=vs.85) */
I2C = 0x03,
/** SPI bus
Specifications:
https://www.microsoft.com/download/details.aspx?id=103325 */
SPI = 0x04,
}
hid_device_info :: struct {
/** Platform-specific device path */
path: [^]c.char `fmt:"q,0"`,
/** Device Vendor ID */
vendor_id: c.ushort,
/** Device Product ID */
product_id: c.ushort,
/** Serial Number */
serial_number: [^]c.wchar_t `fmt:"q,0"`,
/** Device Release Number in binary-coded decimal,
also known as Device Version Number */
release_number: c.ushort,
/** Manufacturer String */
manufacturer_string: [^]c.wchar_t `fmt:"q,0"`,
/** Product string */
product_string: [^]c.wchar_t `fmt:"q,0"`,
/** Usage Page for this Device/Interface
(Windows/Mac/hidraw only) */
usage_page: c.ushort,
/** Usage for this Device/Interface
(Windows/Mac/hidraw only) */
usage: c.ushort,
/** The USB interface which this logical device
represents.
Valid only if the device is a USB HID device.
Set to -1 in all other cases.
*/
interface_number: c.int,
/** Additional information about the USB interface.
Valid on libusb and Android implementations. */
interface_class: c.int,
interface_subclass: c.int,
interface_protocol: c.int,
/** Underlying bus type */
bus_type: hid_bus_type,
/** Pointer to the next device */
next: ^hid_device_info,
}
@(default_calling_convention="c", link_prefix="SDL_", require_results)
foreign lib {
hid_init :: proc() -> c.int ---
hid_exit :: proc() -> c.int ---
hid_device_change_count :: proc() -> Uint32 ---
hid_enumerate :: proc(vendor_id, product_id: c.ushort) -> ^hid_device_info ---
hid_free_enumeration :: proc(devs: ^hid_device_info) ---
hid_open :: proc(vendor_id, product_id: c.ushort, serial_number: [^]c.wchar_t) -> ^hid_device ---
hid_open_path :: proc(path: cstring) -> ^hid_device ---
hid_write :: proc(dev: ^hid_device, data: [^]byte, length: uint) -> c.int ---
hid_read_timeout :: proc(dev: ^hid_device, data: [^]byte, length: uint, milliseconds: c.int) -> c.int ---
hid_read :: proc(dev: ^hid_device, data: [^]byte, length: uint) -> c.int ---
hid_set_nonblocking :: proc(dev: ^hid_device, nonblock: c.int) -> c.int ---
hid_send_feature_report :: proc(dev: ^hid_device, data: [^]byte, length: uint) -> c.int ---
hid_get_feature_report :: proc(dev: ^hid_device, data: [^]byte, length: uint) -> c.int ---
hid_get_input_report :: proc(dev: ^hid_device, data: [^]byte, length: uint) -> c.int ---
hid_close :: proc(dev: ^hid_device) -> c.int ---
hid_get_manufacturer_string :: proc(dev: ^hid_device, string: [^]c.wchar_t, maxlen: uint) -> c.int ---
hid_get_product_string :: proc(dev: ^hid_device, string: [^]c.wchar_t, maxlen: uint) -> c.int ---
hid_get_serial_number_string :: proc(dev: ^hid_device, string: [^]c.wchar_t, maxlen: uint) -> c.int ---
hid_get_indexed_string :: proc(dev: ^hid_device, string_index: c.int, string: [^]c.wchar_t, maxlen: uint) -> c.int ---
hid_get_device_info :: proc(dev: ^hid_device) -> ^hid_device_info ---
hid_get_report_descriptor :: proc(dev: ^hid_device, buf: [^]byte, buf_size: uint) -> c.int ---
hid_ble_scan :: proc(active: bool) ---
}