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Rework some metastuff.

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This commit is contained in:
Ottermandias 2022-08-27 00:47:03 +02:00
parent 53818f3556
commit f0b970c102
25 changed files with 312 additions and 221 deletions
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40
Penumbra/Interop/CharacterUtility.cs
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@ -7,6 +7,8 @@ namespace Penumbra.Interop;
public unsafe class CharacterUtility : IDisposable
{
public record struct InternalIndex( int Value );
// A static pointer to the CharacterUtility address.
[Signature( "48 8B 05 ?? ?? ?? ?? 83 B9", ScanType = ScanType.StaticAddress )]
private readonly Structs.CharacterUtility** _characterUtilityAddress = null;
@ -28,25 +30,22 @@ public unsafe class CharacterUtility : IDisposable
// The relevant indices depend on which meta manipulations we allow for.
// The defines are set in the project configuration.
public static readonly int[] RelevantIndices
= Array.Empty< int >()
.Append( Structs.CharacterUtility.EqpIdx )
.Append( Structs.CharacterUtility.GmpIdx )
.Concat( Enumerable.Range( Structs.CharacterUtility.EqdpStartIdx, Structs.CharacterUtility.NumEqdpFiles )
.Where( i => i is not Structs.CharacterUtility.EqdpStartIdx + 15 or Structs.CharacterUtility.EqdpStartIdx + 15 + Structs.CharacterUtility.NumEqdpFiles / 2 ) ) // TODO: Female Hrothgar
.Append( Structs.CharacterUtility.HumanCmpIdx )
.Concat( Enumerable.Range( Structs.CharacterUtility.FaceEstIdx, 4 ) )
public static readonly Structs.CharacterUtility.Index[]
RelevantIndices = Enum.GetValues< Structs.CharacterUtility.Index >();
public static readonly InternalIndex[] ReverseIndices
= Enumerable.Range( 0, Structs.CharacterUtility.TotalNumResources )
.Select( i => new InternalIndex( Array.IndexOf( RelevantIndices, (Structs.CharacterUtility.Index) i ) ) )
.ToArray();
public static readonly int[] ReverseIndices
= Enumerable.Range( 0, Structs.CharacterUtility.NumResources )
.Select( i => Array.IndexOf( RelevantIndices, i ) ).ToArray();
private readonly (IntPtr Address, int Size)[] _defaultResources = new (IntPtr, int)[RelevantIndices.Length];
public readonly (IntPtr Address, int Size)[] DefaultResources = new (IntPtr, int)[RelevantIndices.Length];
public (IntPtr Address, int Size) DefaultResource( Structs.CharacterUtility.Index idx )
=> _defaultResources[ ReverseIndices[ ( int )idx ].Value ];
public (IntPtr Address, int Size) DefaultResource( int fullIdx )
=> DefaultResources[ ReverseIndices[ fullIdx ] ];
public (IntPtr Address, int Size) DefaultResource( InternalIndex idx )
=> _defaultResources[ idx.Value ];
public CharacterUtility()
{
@ -70,13 +69,13 @@ public unsafe class CharacterUtility : IDisposable
for( var i = 0; i < RelevantIndices.Length; ++i )
{
if( DefaultResources[ i ].Size == 0 )
if( _defaultResources[ i ].Size == 0 )
{
var resource = ( Structs.ResourceHandle* )Address->Resources[ RelevantIndices[ i ] ];
var resource = Address->Resource( RelevantIndices[i] );
var data = resource->GetData();
if( data.Data != IntPtr.Zero && data.Length != 0 )
{
DefaultResources[ i ] = data;
_defaultResources[ i ] = data;
}
else
{
@ -94,7 +93,7 @@ public unsafe class CharacterUtility : IDisposable
}
// Set the data of one of the stored resources to a given pointer and length.
public bool SetResource( int resourceIdx, IntPtr data, int length )
public bool SetResource( Structs.CharacterUtility.Index resourceIdx, IntPtr data, int length )
{
if( !Ready )
{
@ -109,7 +108,7 @@ public unsafe class CharacterUtility : IDisposable
}
// Reset the data of one of the stored resources to its default values.
public void ResetResource( int resourceIdx )
public void ResetResource( Structs.CharacterUtility.Index resourceIdx )
{
if( !Ready )
{
@ -117,8 +116,7 @@ public unsafe class CharacterUtility : IDisposable
return;
}
var relevantIdx = ReverseIndices[ resourceIdx ];
var (data, length) = DefaultResources[ relevantIdx ];
var (data, length) = DefaultResource( resourceIdx);
var resource = Address->Resource( resourceIdx );
PluginLog.Verbose( "Reset resource {Idx} to default at 0x{DefaultData:X} ({NewLength} bytes).", resourceIdx, ( ulong )data, length );
resource->SetData( data, length );