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GameInventoryItem matches StructSize from CS

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Kaz Wolfe 2024-11-14 15:34:56 -08:00
parent 7feeae9910
commit b483b63bf2
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GPG key ID: 258813F53A16EBB4
2 changed files with 6 additions and 16 deletions
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20
Dalamud/Game/Inventory/GameInventoryItem.cs
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@ -9,7 +9,7 @@ namespace Dalamud.Game.Inventory;
/// <summary>
/// Dalamud wrapper around a ClientStructs InventoryItem.
/// </summary>
[StructLayout(LayoutKind.Explicit, Size = StructSizeInBytes)]
[StructLayout(LayoutKind.Explicit, Size = InventoryItem.StructSize)]
public unsafe struct GameInventoryItem : IEquatable<GameInventoryItem>
{
/// <summary>
@ -17,22 +17,12 @@ public unsafe struct GameInventoryItem : IEquatable<GameInventoryItem>
/// </summary>
[FieldOffset(0)]
internal readonly InventoryItem InternalItem;
private const int StructSizeInBytes = 0x48;
/// <summary>
/// The view of the backing data, in <see cref="ulong"/>.
/// </summary>
[FieldOffset(0)]
private fixed ulong dataUInt64[StructSizeInBytes / 0x8];
static GameInventoryItem()
{
Debug.Assert(
sizeof(InventoryItem) == StructSizeInBytes,
$"Definition of {nameof(InventoryItem)} has been changed. " +
$"Update {nameof(StructSizeInBytes)} to {sizeof(InventoryItem)} to accommodate for the size change.");
}
private fixed ulong dataUInt64[InventoryItem.StructSize / 0x8];
/// <summary>
/// Initializes a new instance of the <see cref="GameInventoryItem"/> struct.
@ -157,7 +147,7 @@ public unsafe struct GameInventoryItem : IEquatable<GameInventoryItem>
/// <returns><c>true</c> if the current object is equal to the <paramref name="other" /> parameter; otherwise, <c>false</c>.</returns>
public readonly bool Equals(in GameInventoryItem other)
{
for (var i = 0; i < StructSizeInBytes / 8; i++)
for (var i = 0; i < InventoryItem.StructSize / 8; i++)
{
if (this.dataUInt64[i] != other.dataUInt64[i])
return false;
@ -173,7 +163,7 @@ public unsafe struct GameInventoryItem : IEquatable<GameInventoryItem>
public override int GetHashCode()
{
var k = 0x5a8447b91aff51b4UL;
for (var i = 0; i < StructSizeInBytes / 8; i++)
for (var i = 0; i < InventoryItem.StructSize / 8; i++)
k ^= this.dataUInt64[i];
return unchecked((int)(k ^ (k >> 32)));
}

2
lib/FFXIVClientStructs

@ -1 +1 @@
Subproject commit 6cc4f1c12c37785101a262cceac249753db3b1f5
Subproject commit 81ea903b7dc90bd07a38703738fa7f84b1ed0775