vendor dependencies, make some changes to how input is done

vendor/github.com/hajimehoshi/ebiten/v2/internal/microsoftgdk/microsoftgdk_windows.go

@@ -0,0 +1,117 @@
+// 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.
+
+//go:build microsoftgdk
+
+package microsoftgdk
+
+// Unfortunately, some functions like XSystemGetDeviceType is not implemented in a DLL,
+// so LoadLibrary is not available.
+
+// #include <stdint.h>
+//
+// uint32_t XGameRuntimeInitialize(void);
+// uint32_t XSystemGetDeviceType(void);
+import "C"
+
+import (
+	"fmt"
+
+	"golang.org/x/sys/windows"
+)
+
+var (
+	kernel32 = windows.NewLazyDLL("kernel32")
+
+	procGetACP = kernel32.NewProc("GetACP")
+)
+
+const (
+	_CP_UTF8 = 65001
+
+	_XSystemDeviceType_Unknown              = 0x00
+	_XSystemDeviceType_Pc                   = 0x01
+	_XSystemDeviceType_XboxOne              = 0x02
+	_XSystemDeviceType_XboxOneS             = 0x03
+	_XSystemDeviceType_XboxOneX             = 0x04
+	_XSystemDeviceType_XboxOneXDevkit       = 0x05
+	_XSystemDeviceType_XboxScarlettLockhart = 0x06
+	_XSystemDeviceType_XboxScarlettAnaconda = 0x07
+	_XSystemDeviceType_XboxScarlettDevkit   = 0x08
+)
+
+func _GetACP() uint32 {
+	r, _, _ := procGetACP.Call()
+	return uint32(r)
+}
+
+func IsXbox() bool {
+	t := C.XSystemGetDeviceType()
+	return t != _XSystemDeviceType_Unknown && t != _XSystemDeviceType_Pc
+}
+
+func MonitorResolution() (int, int) {
+	switch C.XSystemGetDeviceType() {
+	case _XSystemDeviceType_Unknown, _XSystemDeviceType_Pc:
+		return 1920, 1080
+	case _XSystemDeviceType_XboxOne, _XSystemDeviceType_XboxOneS:
+		return 1920, 1080
+	case _XSystemDeviceType_XboxScarlettLockhart:
+		// Series S
+		return 2560, 1440
+	case _XSystemDeviceType_XboxOneX, _XSystemDeviceType_XboxOneXDevkit, _XSystemDeviceType_XboxScarlettAnaconda, _XSystemDeviceType_XboxScarlettDevkit:
+		// Series X
+		fallthrough
+	default:
+		// Forward compatibility.
+		return 3840, 2160
+	}
+}
+
+func D3D12DLLName() string {
+	switch C.XSystemGetDeviceType() {
+	case _XSystemDeviceType_Unknown, _XSystemDeviceType_Pc:
+		return ""
+	case _XSystemDeviceType_XboxOne, _XSystemDeviceType_XboxOneS, _XSystemDeviceType_XboxOneX, _XSystemDeviceType_XboxOneXDevkit:
+		return "d3d12_x.dll"
+	case _XSystemDeviceType_XboxScarlettLockhart, _XSystemDeviceType_XboxScarlettAnaconda, _XSystemDeviceType_XboxScarlettDevkit:
+		fallthrough
+	default:
+		// Forward compatibility.
+		return "d3d12_xs.dll"
+	}
+}
+
+func D3D12SDKVersion() uint32 {
+	switch C.XSystemGetDeviceType() {
+	case _XSystemDeviceType_Unknown, _XSystemDeviceType_Pc:
+		return 0
+	case _XSystemDeviceType_XboxOne, _XSystemDeviceType_XboxOneS, _XSystemDeviceType_XboxOneX, _XSystemDeviceType_XboxOneXDevkit:
+		return (1 << 16) | 10
+	case _XSystemDeviceType_XboxScarlettLockhart, _XSystemDeviceType_XboxScarlettAnaconda, _XSystemDeviceType_XboxScarlettDevkit:
+		fallthrough
+	default:
+		// Forward compatibility.
+		return (2 << 16) | 4
+	}
+}
+
+func init() {
+	if r := C.XGameRuntimeInitialize(); uint32(r) != uint32(windows.S_OK) {
+		panic(fmt.Sprintf("microsoftgdk: XSystemGetDeviceType failed: HRESULT(%d)", uint32(r)))
+	}
+	if got, want := _GetACP(), uint32(_CP_UTF8); got != want {
+		panic(fmt.Sprintf("microsoftgdk: GetACP(): got %d, want %d", got, want))
+	}
+}

vendor/github.com/hajimehoshi/ebiten/v2/internal/microsoftgdk/notmicrosoftgdk.go

@@ -0,0 +1,33 @@
+// 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.
+
+//go:build !windows || !microsoftgdk
+
+package microsoftgdk
+
+func IsXbox() bool {
+	return false
+}
+
+func MonitorResolution() (int, int) {
+	return 0, 0
+}
+
+func D3D12DLLName() string {
+	return ""
+}
+
+func D3D12SDKVersion() uint32 {
+	return 0
+}