uidriver/mobile: Remove impl.go

mobile/ebitenmobileview/funcs.go

@@ -20,6 +20,11 @@
 // There is no guarantee of backward compatibility.
 package ebitenmobileview
 
+// #cgo ios LDFLAGS: -framework UIKit -framework GLKit -framework QuartzCore -framework OpenGLES
+//
+// #include <stdint.h>
+import "C"
+
 import (
 	"math"
 	"runtime"
@@ -82,6 +87,23 @@ func Update() error {
 	return update()
 }
 
+func update() error {
+	if !theState.isRunning() {
+		// start is not called yet, but as update can be called from another thread, it is OK. Just ignore
+		// this.
+		return nil
+	}
+
+	select {
+	case err := <-theState.errorCh:
+		return err
+	default:
+	}
+
+	mobile.Get().Update()
+	return nil
+}
+
 func Suspend() {
 	mobile.Get().SetForeground(false)
 }

mobile/ebitenmobileview/impl.go

@@ -1,43 +0,0 @@
-// Copyright 2016 Hajime Hoshi
-//
-// 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.
-
-// +build android ios
-
-package ebitenmobileview
-
-// #cgo ios LDFLAGS: -framework UIKit -framework GLKit -framework QuartzCore -framework OpenGLES
-//
-// #include <stdint.h>
-import "C"
-
-import (
-	"github.com/hajimehoshi/ebiten/internal/uidriver/mobile"
-)
-
-func update() error {
-	if !theState.isRunning() {
-		// start is not called yet, but as update can be called from another thread, it is OK. Just ignore
-		// this.
-		return nil
-	}
-
-	select {
-	case err := <-theState.errorCh:
-		return err
-	default:
-	}
-
-	mobile.Get().Update()
-	return nil
-}