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Use CallHook for AddonSetup

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This commit is contained in:
MidoriKami 2023-09-21 17:05:27 -07:00
parent 0636a03e41
commit bd81d23097
3 changed files with 28 additions and 10 deletions
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10
Dalamud/Game/AddonLifecycle/AddonArgTypes/AddonSetupArgs.cs
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@ -10,4 +10,14 @@ public class AddonSetupArgs : IAddonArgs
/// <inheritdoc/>
public AddonArgsType Type => AddonArgsType.Setup;
/// <summary>
/// Gets the number of AtkValues.
/// </summary>
public uint AtkValueCount { get; init; }
/// <summary>
/// Gets the address of the AtkValue array.
/// </summary>
public nint AtkValues { get; init; }
}

26
Dalamud/Game/AddonLifecycle/AddonLifecycle.cs
View file

@ -27,7 +27,7 @@ internal unsafe class AddonLifecycle : IDisposable, IServiceType
private readonly Framework framework = Service<Framework>.Get();
private readonly AddonLifecycleAddressResolver address;
private readonly Hook<AddonSetupDelegate> onAddonSetupHook;
private readonly CallHook<AddonSetupDelegate> onAddonSetupHook;
private readonly Hook<AddonFinalizeDelegate> onAddonFinalizeHook;
private readonly CallHook<AddonDrawDelegate> onAddonDrawHook;
private readonly CallHook<AddonUpdateDelegate> onAddonUpdateHook;
@ -46,7 +46,7 @@ internal unsafe class AddonLifecycle : IDisposable, IServiceType
this.framework.Update += this.OnFrameworkUpdate;
this.onAddonSetupHook = Hook<AddonSetupDelegate>.FromAddress(this.address.AddonSetup, this.OnAddonSetup);
this.onAddonSetupHook = new CallHook<AddonSetupDelegate>(this.address.AddonSetup, this.OnAddonSetup);
this.onAddonFinalizeHook = Hook<AddonFinalizeDelegate>.FromAddress(this.address.AddonFinalize, this.OnAddonFinalize);
this.onAddonDrawHook = new CallHook<AddonDrawDelegate>(this.address.AddonDraw, this.OnAddonDraw);
this.onAddonUpdateHook = new CallHook<AddonUpdateDelegate>(this.address.AddonUpdate, this.OnAddonUpdate);
@ -54,7 +54,7 @@ internal unsafe class AddonLifecycle : IDisposable, IServiceType
this.onAddonRequestedUpdateHook = new CallHook<AddonOnRequestedUpdateDelegate>(this.address.AddonOnRequestedUpdate, this.OnRequestedUpdate);
}
private delegate nint AddonSetupDelegate(AtkUnitBase* addon);
private delegate void AddonSetupDelegate(AtkUnitBase* addon, uint valueCount, AtkValue* values);
private delegate void AddonFinalizeDelegate(AtkUnitManager* unitManager, AtkUnitBase** atkUnitBase);
@ -137,29 +137,37 @@ internal unsafe class AddonLifecycle : IDisposable, IServiceType
}
}
private nint OnAddonSetup(AtkUnitBase* addon)
private void OnAddonSetup(AtkUnitBase* addon, uint valueCount, AtkValue* values)
{
try
{
this.InvokeListeners(AddonEvent.PreSetup, new AddonSetupArgs { Addon = (nint)addon });
this.InvokeListeners(AddonEvent.PreSetup, new AddonSetupArgs()
{
Addon = (nint)addon,
AtkValueCount = valueCount,
AtkValues = (nint)values,
});
}
catch (Exception e)
{
Log.Error(e, "Exception in OnAddonSetup pre-setup invoke.");
}
var result = this.onAddonSetupHook.Original(addon);
addon->OnSetup(valueCount, values);
try
{
this.InvokeListeners(AddonEvent.PostSetup, new AddonSetupArgs { Addon = (nint)addon });
this.InvokeListeners(AddonEvent.PostSetup, new AddonSetupArgs()
{
Addon = (nint)addon,
AtkValueCount = valueCount,
AtkValues = (nint)values,
});
}
catch (Exception e)
{
Log.Error(e, "Exception in OnAddonSetup post-setup invoke.");
}
return result;
}
private void OnAddonFinalize(AtkUnitManager* unitManager, AtkUnitBase** atkUnitBase)

2
Dalamud/Game/AddonLifecycle/AddonLifecycleAddressResolver.cs
View file

@ -41,7 +41,7 @@ internal class AddonLifecycleAddressResolver : BaseAddressResolver
/// <param name="sig">The signature scanner to facilitate setup.</param>
protected override void Setup64Bit(SigScanner sig)
{
this.AddonSetup = sig.ScanText("E8 ?? ?? ?? ?? 8B 83 ?? ?? ?? ?? C1 E8 14");
this.AddonSetup = sig.ScanText("FF 90 ?? ?? ?? ?? 48 8B 93 ?? ?? ?? ?? 80 8B");
this.AddonFinalize = sig.ScanText("E8 ?? ?? ?? ?? 48 8B 7C 24 ?? 41 8B C6");
this.AddonDraw = sig.ScanText("FF 90 ?? ?? ?? ?? 83 EB 01 79 C1");
this.AddonUpdate = sig.ScanText("FF 90 ?? ?? ?? ?? 40 88 AF");