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ShaderParametersBlock length calculation and padding fix

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This commit is contained in:
dexy 2020-03-12 09:48:56 +11:00
parent 463058e166
commit b30853b6a3
1 changed files with 54 additions and 12 deletions
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66
CodeWalker.Core/GameFiles/Resources/Drawable.cs
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@ -294,7 +294,8 @@ namespace CodeWalker.GameFiles
// read reference data // read reference data
this.ParametersList = reader.ReadBlockAt<ShaderParametersBlock>( this.ParametersList = reader.ReadBlockAt<ShaderParametersBlock>(
this.ParametersPointer, // offset this.ParametersPointer, // offset
this.ParameterCount this.ParameterCount,
this
); );
//// just testing... //// just testing...
@ -378,6 +379,7 @@ namespace CodeWalker.GameFiles
if (pnode != null) if (pnode != null)
{ {
ParametersList = new ShaderParametersBlock(); ParametersList = new ShaderParametersBlock();
ParametersList.Owner = this;
ParametersList.ReadXml(pnode); ParametersList.ReadXml(pnode);
ParameterCount = (byte)ParametersList.Count; ParameterCount = (byte)ParametersList.Count;
@ -442,7 +444,17 @@ namespace CodeWalker.GameFiles
{ {
get get
{ {
long offset = 0; var bsize = BaseSize;
var psize = ParametersDataSize;
return bsize + psize*4;
}
}
public long BaseSize
{
get
{
long offset = 32;
foreach (var x in Parameters) foreach (var x in Parameters)
{ {
offset += 16; offset += 16;
@ -450,11 +462,9 @@ namespace CodeWalker.GameFiles
} }
offset += Parameters.Length * 4; offset += Parameters.Length * 4;
return offset; return offset;
} }
} }
public ushort ParametersSize public ushort ParametersSize
{ {
get get
@ -471,8 +481,9 @@ namespace CodeWalker.GameFiles
{ {
get get
{ {
ushort size = (ushort)(BlockLength + 36);//TODO: figure out how to calculate this correctly!! var size = BaseSize;
return size; if ((size % 16) != 0) size += (16 - (size % 16));
return (ushort)size;
} }
} }
@ -493,11 +504,14 @@ namespace CodeWalker.GameFiles
public MetaName[] Hashes { get; set; } public MetaName[] Hashes { get; set; }
public int Count { get; set; } public int Count { get; set; }
public ShaderFX Owner { get; set; }
private ResourceSystemStructBlock<Vector4>[] ParameterDataBlocks = null; private ResourceSystemStructBlock<Vector4>[] ParameterDataBlocks = null;
public override void Read(ResourceDataReader reader, params object[] parameters) public override void Read(ResourceDataReader reader, params object[] parameters)
{ {
Count = Convert.ToInt32(parameters[0]); Count = Convert.ToInt32(parameters[0]);
Owner = parameters[1] as ShaderFX;
var paras = new List<ShaderParameter>(); var paras = new List<ShaderParameter>();
for (int i = 0; i < Count; i++) for (int i = 0; i < Count; i++)
@ -543,17 +557,28 @@ namespace CodeWalker.GameFiles
Hashes = hashes.ToArray(); Hashes = hashes.ToArray();
//####### TODO: investigate missing data here!!! ####### ////testing padding area at the end of the block...
//var bytes = reader.ReadBytes(142 * Count); //var psiz1 = Owner.ParameterDataSize;
//if (bytes != null) //var psiz2 = ParametersDataSize;
//if (psiz1 != psiz2)
//{ }//no hit
//var unk0 = reader.ReadStructs<MetaHash>(8);
//foreach (var u0i in unk0)
//{ //{
// for (int i = 0; i < bytes.Length; i++) // if (u0i != 0)
// { }//no hit
//}
//if (Owner.Unknown_12h != 0)
//{
// var unk1 = reader.ReadStructs<MetaHash>(psiz1);
// foreach (var u1i in unk1)
// { // {
// if (bytes[i] != 0) // if (u1i != 0)
// { break; } // { break; }//no hit
// } // }
//} //}
//// just testing... //// just testing...
//for (int i = 0; i < Parameters.Length; i++) //for (int i = 0; i < Parameters.Length; i++)
//{ //{
@ -652,6 +677,12 @@ namespace CodeWalker.GameFiles
{ {
writer.Write((uint)h); writer.Write((uint)h);
} }
//write end padding stuff
var psiz = ParametersDataSize;
writer.Write(new byte[32 + psiz*4]);
} }
public void WriteXml(StringBuilder sb, int indent) public void WriteXml(StringBuilder sb, int indent)
{ {
@ -4473,6 +4504,11 @@ namespace CodeWalker.GameFiles
private string_r NameBlock = null;//only used when saving.. private string_r NameBlock = null;//only used when saving..
#if DEBUG
public ResourceAnalyzer Analyzer { get; set; }
#endif
public override void Read(ResourceDataReader reader, params object[] parameters) public override void Read(ResourceDataReader reader, params object[] parameters)
{ {
base.Read(reader, parameters); base.Read(reader, parameters);
@ -4508,6 +4544,12 @@ namespace CodeWalker.GameFiles
if (UnkPointer != 0) if (UnkPointer != 0)
{ } { }
#if DEBUG
Analyzer = new ResourceAnalyzer(reader);
#endif
} }
public override void Write(ResourceDataWriter writer, params object[] parameters) public override void Write(ResourceDataWriter writer, params object[] parameters)
{ {