mirror of
https://github.com/hajimehoshi/ebiten.git
synced 2024-12-30 21:58:53 +01:00
133 lines
5.9 KiB
Go
133 lines
5.9 KiB
Go
// Copyright 2022 The Ebitengine Authors
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
package gamepad
|
|
|
|
import (
|
|
"unsafe"
|
|
|
|
"github.com/ebitengine/purego"
|
|
)
|
|
|
|
const kIOReturnSuccess = 0
|
|
|
|
const kIOHIDOptionsTypeNone _IOOptionBits = 0
|
|
|
|
const (
|
|
kIOHIDElementTypeInput_Misc = 1
|
|
kIOHIDElementTypeInput_Button = 2
|
|
kIOHIDElementTypeInput_Axis = 3
|
|
)
|
|
|
|
const (
|
|
kHIDPage_GenericDesktop = 0x1
|
|
kHIDPage_Simulation = 0x2
|
|
kHIDPage_Button = 0x9
|
|
kHIDPage_Consumer = 0x0C
|
|
)
|
|
|
|
const (
|
|
kHIDUsage_GD_Joystick = 0x4
|
|
kHIDUsage_GD_GamePad = 0x5
|
|
kHIDUsage_GD_MultiAxisController = 0x8
|
|
kHIDUsage_GD_X = 0x30
|
|
kHIDUsage_GD_Y = 0x31
|
|
kHIDUsage_GD_Z = 0x32
|
|
kHIDUsage_GD_Rx = 0x33
|
|
kHIDUsage_GD_Ry = 0x34
|
|
kHIDUsage_GD_Rz = 0x35
|
|
kHIDUsage_GD_Slider = 0x36
|
|
kHIDUsage_GD_Dial = 0x37
|
|
kHIDUsage_GD_Wheel = 0x38
|
|
kHIDUsage_GD_Hatswitch = 0x39
|
|
kHIDUsage_GD_Start = 0x3D
|
|
kHIDUsage_GD_Select = 0x3E
|
|
kHIDUsage_GD_SystemMainMenu = 0x85
|
|
kHIDUsage_GD_DPadUp = 0x90
|
|
kHIDUsage_GD_DPadDown = 0x91
|
|
kHIDUsage_GD_DPadRight = 0x92
|
|
kHIDUsage_GD_DPadLeft = 0x93
|
|
kHIDUsage_Sim_Rudder = 0xBA
|
|
kHIDUsage_Sim_Throttle = 0xBB
|
|
kHIDUsage_Sim_Accelerator = 0xC4
|
|
kHIDUsage_Sim_Brake = 0xC5
|
|
kHIDUsage_Sim_Steering = 0xC8
|
|
)
|
|
|
|
var (
|
|
kIOHIDVendorIDKey = []byte("VendorID\x00")
|
|
kIOHIDProductIDKey = []byte("ProductID\x00")
|
|
kIOHIDVersionNumberKey = []byte("VersionNumber\x00")
|
|
kIOHIDProductKey = []byte("Product\x00")
|
|
kIOHIDDeviceUsagePageKey = []byte("DeviceUsagePage\x00")
|
|
kIOHIDDeviceUsageKey = []byte("DeviceUsage\x00")
|
|
)
|
|
|
|
type (
|
|
_IOOptionBits uint32
|
|
_IOHIDManagerRef uintptr
|
|
_IOHIDDeviceRef uintptr
|
|
_IOHIDElementRef uintptr
|
|
_IOHIDValueRef uintptr
|
|
_IOReturn int32
|
|
_IOHIDElementType uint32
|
|
)
|
|
|
|
type _IOHIDDeviceCallback func(context unsafe.Pointer, result _IOReturn, sender unsafe.Pointer, device _IOHIDDeviceRef)
|
|
|
|
func initializeIOKit() error {
|
|
iokit, err := purego.Dlopen("/System/Library/Frameworks/IOKit.framework/IOKit", purego.RTLD_LAZY|purego.RTLD_GLOBAL)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
purego.RegisterLibFunc(&_IOHIDElementGetTypeID, iokit, "IOHIDElementGetTypeID")
|
|
purego.RegisterLibFunc(&_IOHIDManagerCreate, iokit, "IOHIDManagerCreate")
|
|
purego.RegisterLibFunc(&_IOHIDDeviceGetProperty, iokit, "IOHIDDeviceGetProperty")
|
|
purego.RegisterLibFunc(&_IOHIDManagerOpen, iokit, "IOHIDManagerOpen")
|
|
purego.RegisterLibFunc(&_IOHIDManagerSetDeviceMatchingMultiple, iokit, "IOHIDManagerSetDeviceMatchingMultiple")
|
|
purego.RegisterLibFunc(&_IOHIDManagerRegisterDeviceMatchingCallback, iokit, "IOHIDManagerRegisterDeviceMatchingCallback")
|
|
purego.RegisterLibFunc(&_IOHIDManagerRegisterDeviceRemovalCallback, iokit, "IOHIDManagerRegisterDeviceRemovalCallback")
|
|
purego.RegisterLibFunc(&_IOHIDManagerScheduleWithRunLoop, iokit, "IOHIDManagerScheduleWithRunLoop")
|
|
purego.RegisterLibFunc(&_IOHIDElementGetType, iokit, "IOHIDElementGetType")
|
|
purego.RegisterLibFunc(&_IOHIDElementGetUsage, iokit, "IOHIDElementGetUsage")
|
|
purego.RegisterLibFunc(&_IOHIDElementGetUsagePage, iokit, "IOHIDElementGetUsagePage")
|
|
purego.RegisterLibFunc(&_IOHIDElementGetLogicalMin, iokit, "IOHIDElementGetLogicalMin")
|
|
purego.RegisterLibFunc(&_IOHIDElementGetLogicalMax, iokit, "IOHIDElementGetLogicalMax")
|
|
purego.RegisterLibFunc(&_IOHIDDeviceGetValue, iokit, "IOHIDDeviceGetValue")
|
|
purego.RegisterLibFunc(&_IOHIDValueGetIntegerValue, iokit, "IOHIDValueGetIntegerValue")
|
|
purego.RegisterLibFunc(&_IOHIDDeviceCopyMatchingElements, iokit, "IOHIDDeviceCopyMatchingElements")
|
|
|
|
return nil
|
|
}
|
|
|
|
var (
|
|
_IOHIDElementGetTypeID func() _CFTypeID
|
|
_IOHIDManagerCreate func(allocator _CFAllocatorRef, options _IOOptionBits) _IOHIDManagerRef
|
|
_IOHIDDeviceGetProperty func(device _IOHIDDeviceRef, key _CFStringRef) _CFTypeRef
|
|
_IOHIDManagerOpen func(manager _IOHIDManagerRef, options _IOOptionBits) _IOReturn
|
|
_IOHIDManagerSetDeviceMatchingMultiple func(manager _IOHIDManagerRef, multiple _CFArrayRef)
|
|
_IOHIDManagerRegisterDeviceMatchingCallback func(manager _IOHIDManagerRef, callback _IOHIDDeviceCallback, context unsafe.Pointer)
|
|
_IOHIDManagerRegisterDeviceRemovalCallback func(manager _IOHIDManagerRef, callback _IOHIDDeviceCallback, context unsafe.Pointer)
|
|
_IOHIDManagerScheduleWithRunLoop func(manager _IOHIDManagerRef, runLoop _CFRunLoopRef, runLoopMode _CFStringRef)
|
|
_IOHIDElementGetType func(element _IOHIDElementRef) _IOHIDElementType
|
|
_IOHIDElementGetUsage func(element _IOHIDElementRef) uint32
|
|
_IOHIDElementGetUsagePage func(element _IOHIDElementRef) uint32
|
|
_IOHIDElementGetLogicalMin func(element _IOHIDElementRef) _CFIndex
|
|
_IOHIDElementGetLogicalMax func(element _IOHIDElementRef) _CFIndex
|
|
_IOHIDDeviceGetValue func(device _IOHIDDeviceRef, element _IOHIDElementRef, pValue *_IOHIDValueRef) _IOReturn
|
|
_IOHIDValueGetIntegerValue func(value _IOHIDValueRef) _CFIndex
|
|
_IOHIDDeviceCopyMatchingElements func(device _IOHIDDeviceRef, matching _CFDictionaryRef, options _IOOptionBits) _CFArrayRef
|
|
)
|