ebiten/internal/atlas/export_test.go

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// Copyright 2019 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 atlas
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import (
"github.com/hajimehoshi/ebiten/v2/internal/graphicsdriver"
)
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const (
BaseCountToPutOnSourceBackend = baseCountToPutOnSourceBackend
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)
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func PutImagesOnSourceBackendForTesting(graphicsDriver graphicsdriver.Graphics) {
putImagesOnSourceBackend(graphicsDriver)
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}
var (
oldMinSourceSize int
oldMinDestinationSize int
oldMaxSize int
)
func SetImageSizeForTesting(minSource, minDestination, max int) {
oldMinSourceSize = minSourceSize
oldMinDestinationSize = minDestinationSize
oldMaxSize = maxSize
minSourceSize = minSource
minDestinationSize = minDestination
maxSize = max
}
func ResetImageSizeForTesting() {
minSourceSize = oldMinSourceSize
minDestinationSize = oldMinDestinationSize
maxSize = oldMaxSize
}
func (i *Image) PaddingSizeForTesting() int {
return i.paddingSize()
}
func (i *Image) IsOnSourceBackendForTesting() bool {
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backendsM.Lock()
defer backendsM.Unlock()
return i.isOnSourceBackend()
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}
func (i *Image) EnsureIsolatedFromSourceForTesting(backends []*backend) {
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backendsM.Lock()
defer backendsM.Unlock()
i.ensureIsolatedFromSource(backends)
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}
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var FlushDeferredForTesting = flushDeferred
var FloorPowerOf2 = floorPowerOf2
func DeferredFuncCountForTesting() int {
deferredM.Lock()
defer deferredM.Unlock()
return len(deferred)
}