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Texture UsageData research

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This commit is contained in:
dexy 2020-01-17 17:15:19 +11:00
parent d6eb18dee3
commit 21a7c3e6e3
1 changed files with 153 additions and 51 deletions
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202
CodeWalker.Core/GameFiles/Resources/Texture.cs
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@ -270,12 +270,9 @@ namespace CodeWalker.GameFiles
}
// structure data
public byte Unknown_40h { get; set; }
public byte Unknown_41h { get; set; }
public byte Unknown_42h { get; set; }
public byte Unknown_43h { get; set; }
public uint UsageData { get; set; }
public uint Unknown_44h { get; set; } // 0x00000000
public uint Unknown_48h { get; set; } // 0, 1
public uint ExtraFlags { get; set; } // 0, 1
public uint Unknown_4Ch { get; set; } // 0x00000000
public ushort Width { get; set; }
public ushort Height { get; set; }
@ -297,6 +294,59 @@ namespace CodeWalker.GameFiles
public uint Unknown_88h { get; set; } // 0x00000000
public uint Unknown_8Ch { get; set; } // 0x00000000
public TextureUsage Usage
{
get
{
return (TextureUsage)(UsageData & 0x1F);
}
set
{
UsageData = (UsageData & 0xFFFFFFE0) + (((uint)value) & 0x1F);
}
}
public TextureUsageFlags UsageFlags
{
get
{
return (TextureUsageFlags)(UsageData >> 5);
}
set
{
UsageData = (UsageData & 0x1F) + (((uint)value) << 5);
}
}
public byte Unknown_40h
{
get
{
return (byte)(UsageData & 0xFF);
}
}
public byte Unknown_41h
{
get
{
return (byte)((UsageData >> 8) & 0xFF);
}
}
public byte Unknown_42h
{
get
{
return (byte)((UsageData >> 16) & 0xFF);
}
}
public byte Unknown_43h
{
get
{
return (byte)((UsageData >> 24) & 0xFF);
}
}
// reference data
public TextureData Data { get; set; }
@ -321,12 +371,9 @@ namespace CodeWalker.GameFiles
base.Read(reader, parameters);
// read structure data
this.Unknown_40h = reader.ReadByte();
this.Unknown_41h = reader.ReadByte();
this.Unknown_42h = reader.ReadByte();
this.Unknown_43h = reader.ReadByte();
this.UsageData = reader.ReadUInt32();
this.Unknown_44h = reader.ReadUInt32();
this.Unknown_48h = reader.ReadUInt32();
this.ExtraFlags = reader.ReadUInt32();
this.Unknown_4Ch = reader.ReadUInt32();
this.Width = reader.ReadUInt16();
this.Height = reader.ReadUInt16();
@ -358,6 +405,7 @@ namespace CodeWalker.GameFiles
this.Stride
);
switch (Unknown_40h)
{
case 0:
@ -369,32 +417,33 @@ namespace CodeWalker.GameFiles
case 6:
case 8:
case 9:
case 0xA:
case 0xB:
case 0xC:
case 0xE:
case 0x10:
case 0x12:
case 0x13:
case 0x14:
case 0x15:
case 0x16:
case 0x17:
case 0x18:
case 0x19:
case 0x1A:
case 0x26:
case 0x34:
case 0x36:
case 0x37:
case 0x42:
case 0x54:
case 0x56:
case 0x57:
case 0x74:
case 0x76:
case 0x77:
case 0x20://embedded only
case 10:
case 11:
case 12:
case 14:
case 16:
case 18:
case 19:
case 20:
case 21:
case 22:
case 23:
case 24:
case 25:
case 26:
case 38:
case 52:
case 54:
case 55:
case 66:
case 84:
case 86:
case 87:
case 116:
case 118:
case 119:
break;
case 32://embedded only
break;
default:
break;
@ -512,15 +561,6 @@ namespace CodeWalker.GameFiles
break;
}
switch (Unknown_48h)
{
case 0:
case 1:
break;
default:
break;
}
}
@ -534,12 +574,9 @@ namespace CodeWalker.GameFiles
this.DataPointer = (ulong)this.Data.FilePosition;
// write structure data
writer.Write(this.Unknown_40h);
writer.Write(this.Unknown_41h);
writer.Write(this.Unknown_42h);
writer.Write(this.Unknown_43h);
writer.Write(this.UsageData);
writer.Write(this.Unknown_44h);
writer.Write(this.Unknown_48h);
writer.Write(this.ExtraFlags);
writer.Write(this.Unknown_4Ch);
writer.Write(this.Width);
writer.Write(this.Height);
@ -641,4 +678,69 @@ namespace CodeWalker.GameFiles
//UNKNOWN
}
public enum TextureUsage : byte
{
UNKNOWN = 0,
DEFAULT = 1,
TERRAIN = 2,
CLOUDDENSITY = 3,
CLOUDNORMAL = 4,
CABLE = 5,
FENCE = 6,
ENVEFF = 7, //unused by V
SCRIPT = 8,
WATERFLOW = 9,
WATERFOAM = 10,
WATERFOG = 11,
WATEROCEAN = 12,
WATER = 13, //unused by V
FOAMOPACITY = 14,
FOAM = 15, //unused by V
DIFFUSEMIPSHARPEN = 16,
DIFFUSEDETAIL = 17, //unused by V
DIFFUSEDARK = 18,
DIFFUSEALPHAOPAQUE = 19,
DIFFUSE = 20,
DETAIL = 21,
NORMAL = 22,
SPECULAR = 23,
EMISSIVE = 24,
TINTPALETTE = 25,
SKIPPROCESSING = 26,
DONOTOPTIMIZE = 27, //unused by V
TEST = 28, //unused by V
COUNT = 29, //unused by V
}
[Flags]
public enum TextureUsageFlags : uint
{
NOT_HALF = 1,
HD_SPLIT = (1 << 1),
UNK2 = (1 << 2),
UNK3 = (1 << 3),
UNK4 = (1 << 4),
UNK5 = (1 << 5),
UNK6 = (1 << 6),
UNK7 = (1 << 7),
UNK8 = (1 << 8),
UNK9 = (1 << 9),
UNK10 = (1 << 10),
UNK11 = (1 << 11),
UNK12 = (1 << 12),
UNK13 = (1 << 13),
UNK14 = (1 << 14),
UNK15 = (1 << 15),
UNK16 = (1 << 16),
UNK17 = (1 << 17),
UNK18 = (1 << 18),
UNK19 = (1 << 19),
UNK20 = (1 << 20),
UNK21 = (1 << 21),
FLAG_FULL = (1 << 22),
MAPS_HALF = (1 << 23),
UNK24 = (1 << 24),
}
}