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More Mtrl and ShPk editing (thanks @aers)

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Exter-N 2023-02-15 22:20:38 +01:00 • committed by Ottermandias
parent 0c17892f03
commit 33231959b2
4 changed files with 648 additions and 247 deletions
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103
Penumbra.GameData/Files/ShpkFile.Write.cs
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@ -7,19 +7,25 @@ public partial class ShpkFile
{
public byte[] Write()
{
if (SubViewKeys.Length != 2)
{
throw new InvalidDataException();
}
using var stream = new MemoryStream();
using var blobs = new MemoryStream();
var strings = new StringPool(ReadOnlySpan<byte>.Empty);
using (var w = new BinaryWriter(stream))
{
w.Write(ShPkMagic);
w.Write(Unknown1);
w.Write(Version);
w.Write(DirectXVersion switch
{
DXVersion.DirectX9 => DX9Magic,
DXVersion.DirectX11 => DX11Magic,
_ => throw new NotImplementedException(),
});
long offsetsPosition = stream.Position;
var offsetsPosition = stream.Position;
w.Write(0u); // Placeholder for file size
w.Write(0u); // Placeholder for blobs offset
w.Write(0u); // Placeholder for strings offset
@ -29,15 +35,15 @@ public partial class ShpkFile
w.Write((uint)MaterialParams.Length);
w.Write((uint)Constants.Length);
w.Write((uint)Samplers.Length);
w.Write((uint)UnknownA.Length);
w.Write((uint)UnknownB.Length);
w.Write((uint)UnknownC.Length);
w.Write(Unknown2);
w.Write(Unknown3);
w.Write(Unknown4);
w.Write((uint)UAVs.Length);
w.Write((uint)SystemKeys.Length);
w.Write((uint)SceneKeys.Length);
w.Write((uint)MaterialKeys.Length);
w.Write((uint)Nodes.Length);
w.Write((uint)Items.Length);
WriteShaderArray(w, VertexShaders, blobs, Strings);
WriteShaderArray(w, PixelShaders, blobs, Strings);
WriteShaderArray(w, VertexShaders, blobs, strings);
WriteShaderArray(w, PixelShaders, blobs, strings);
foreach (var materialParam in MaterialParams)
{
@ -46,16 +52,68 @@ public partial class ShpkFile
w.Write(materialParam.ByteSize);
}
WriteResourceArray(w, Constants, Strings);
WriteResourceArray(w, Samplers, Strings);
WriteResourceArray(w, Constants, strings);
WriteResourceArray(w, Samplers, strings);
WriteResourceArray(w, UAVs, strings);
w.Write(Unknowns.Item1);
w.Write(Unknowns.Item2);
w.Write(Unknowns.Item3);
foreach (var key in SystemKeys)
{
w.Write(key.Id);
w.Write(key.DefaultValue);
}
foreach (var key in SceneKeys)
{
w.Write(key.Id);
w.Write(key.DefaultValue);
}
foreach (var key in MaterialKeys)
{
w.Write(key.Id);
w.Write(key.DefaultValue);
}
foreach (var key in SubViewKeys)
{
w.Write(key.DefaultValue);
}
WriteUInt32PairArray(w, UnknownA);
WriteUInt32PairArray(w, UnknownB);
WriteUInt32PairArray(w, UnknownC);
foreach (var node in Nodes)
{
if (node.PassIndices.Length != 16 || node.SystemKeys.Length != SystemKeys.Length || node.SceneKeys.Length != SceneKeys.Length || node.MaterialKeys.Length != MaterialKeys.Length || node.SubViewKeys.Length != SubViewKeys.Length)
{
throw new InvalidDataException();
}
w.Write(node.Id);
w.Write(node.Passes.Length);
w.Write(node.PassIndices);
foreach (var key in node.SystemKeys)
{
w.Write(key);
}
foreach (var key in node.SceneKeys)
{
w.Write(key);
}
foreach (var key in node.MaterialKeys)
{
w.Write(key);
}
foreach (var key in node.SubViewKeys)
{
w.Write(key);
}
foreach (var pass in node.Passes)
{
w.Write(pass.Id);
w.Write(pass.VertexShader);
w.Write(pass.PixelShader);
}
}
foreach (var item in Items)
{
w.Write(item.Id);
w.Write(item.Node);
}
w.Write(AdditionalData);
@ -63,7 +121,7 @@ public partial class ShpkFile
blobs.WriteTo(stream);
var stringsOffset = (int)stream.Position;
Strings.Data.WriteTo(stream);
strings.Data.WriteTo(stream);
var fileSize = (int)stream.Position;
@ -102,13 +160,12 @@ public partial class ShpkFile
w.Write(blobSize);
w.Write((ushort)shader.Constants.Length);
w.Write((ushort)shader.Samplers.Length);
w.Write((ushort)shader.UnknownX.Length);
w.Write((ushort)shader.UnknownY.Length);
w.Write((ushort)shader.UAVs.Length);
w.Write((ushort)0);
WriteResourceArray(w, shader.Constants, strings);
WriteResourceArray(w, shader.Samplers, strings);
WriteResourceArray(w, shader.UnknownX, strings);
WriteResourceArray(w, shader.UnknownY, strings);
WriteResourceArray(w, shader.UAVs, strings);
}
}