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This commit is contained in:
L1Q 2017-11-17 18:15:20 +02:00
parent 8e671348ae
commit 87a0c958cf
1 changed files with 12 additions and 2 deletions
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14
ShareX.ScreenCaptureLib/Shapes/Effect/BaseEffectShape.cs
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@ -35,7 +35,7 @@ public abstract class BaseEffectShape : BaseShape
public abstract string OverlayText { get; } public abstract string OverlayText { get; }
private bool isEffectCaching, cachePending; private bool isEffectCaching, cachePending, cacheClearingPending;
private Image cachedEffect; private Image cachedEffect;
public abstract void ApplyEffect(Bitmap bmp); public abstract void ApplyEffect(Bitmap bmp);
@ -44,6 +44,11 @@ public override void OnUpdate()
{ {
base.OnUpdate(); base.OnUpdate();
if (cacheClearingPending)
{
ClearCache();
}
if (cachePending) if (cachePending)
{ {
CacheEffect(); CacheEffect();
@ -166,10 +171,15 @@ private void CacheEffect()
private void ClearCache() private void ClearCache()
{ {
if (!isEffectCaching && cachedEffect != null) if (isEffectCaching)
{
cacheClearingPending = true;
}
else if (cachedEffect != null)
{ {
cachedEffect.Dispose(); cachedEffect.Dispose();
cachedEffect = null; cachedEffect = null;
cacheClearingPending = false;
} }
} }