mirror of
https://github.com/hajimehoshi/ebiten.git
synced 2024-11-10 04:57:26 +01:00
34 lines
784 B
Go
34 lines
784 B
Go
// Copyright 2018 The Ebiten 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 devicescale
|
|
|
|
import (
|
|
"sync"
|
|
)
|
|
|
|
var (
|
|
m sync.Mutex
|
|
)
|
|
|
|
func Get() float64 {
|
|
return GetAt(0, 0)
|
|
}
|
|
|
|
func GetAt(x, y int) float64 {
|
|
m.Lock()
|
|
defer m.Unlock()
|
|
return impl(x, y)
|
|
}
|