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Optimize GC for PropOp.Enum<T>.

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This commit is contained in:
PopSlime
2022-12-23 17:45:07 +08:00
parent 617eddc030
commit 13c55dc23e
3 changed files with 6 additions and 4 deletions
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2
Assets/Cryville/Crtr/Components/SectionalGameObject.cs
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@@ -19,7 +19,7 @@ namespace Cryville.Crtr.Components {
public SectionalGameObject() {
SubmitProperty("partial", new PropOp.Boolean(v => part = Part.idle));
SubmitProperty("part", new PropOp.Enum<Part>(v => part = v));
SubmitProperty("part", new PropOp.Enum<Part>(v => part = v, v => (Part)v));
}
protected override void OnDestroy() {

2
Assets/Cryville/Crtr/Components/SpritePlane.cs
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@@ -61,7 +61,7 @@ namespace Cryville.Crtr.Components {
public class SpritePlane : SpriteBase {
public SpritePlane() {
SubmitProperty("frame", new PropOp.String(v => Frame = v));
SubmitProperty("fit", new PropOp.Enum<FitMode>(v => Fit = v));
SubmitProperty("fit", new PropOp.Enum<FitMode>(v => Fit = v, v => (FitMode)v));
SubmitProperty("opacity", new PropOp.Float(v => Opacity = v));
}

6
Assets/Cryville/Crtr/PropOp.cs
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@@ -72,19 +72,21 @@ namespace Cryville.Crtr {
public class Enum<T> : PropOp {
readonly static Dictionary<int, int> _cache = new Dictionary<int, int>();
readonly Action<T> _cb;
public Enum(Action<T> cb) {
readonly Func<int, T> _caster;
public Enum(Action<T> cb, Func<int, T> caster) {
if (!typeof(T).IsEnum)
throw new ArgumentException("Type is not enum");
var names = typeof(T).GetFields(BindingFlags.Public | BindingFlags.Static);
for (int i = 0; i < names.Length; i++)
_cache[IdentifierManager.SharedInstance.Request(names[i].Name)] = Convert.ToInt32(names[i].GetValue(null));
_cb = cb;
_caster = caster;
}
protected override void Execute() {
int result = 0;
for (int i = 0; i < LoadedOperandCount; i++)
result |= _cache[GetOperand(0).AsIdentifier()];
_cb((T)(object)result);
_cb(_caster(result));
}
}
public class BeatTime : PropOp {