public void Save(SaveContext saveContext)
{
var utility = saveContext.Utility;
CGFXDebug.SaveStart(this, saveContext);
utility.Write(TypeId);
utility.Write(DynamicAllocator);
// Texture Reference
saveContext.WritePointerPlaceholder(TextureReference);
// Sampler
saveContext.WritePointerPlaceholder(TextureSampler);
utility.Write(Commands);
utility.Write(CommandsLength); // Seems to be length of the aforementioned "Commands"?
/////////////////////////////
// Begin saving dependent data
saveContext.SaveAndMarkReference(TextureReference);
saveContext.SaveAndMarkReference(TextureSampler);
}
} // SPICA doesn't note this, unknown, found through testing
public override void Load(Utility utility)
{
// NOT caling base.Load() as this doesn't use the usual header
CGFXDebug.LoadStart(this, utility);
TypeId = utility.ReadU32();
if (TypeId != 0x80000000)
{
throw new InvalidOperationException($"DICTObjAnimGroup: Unexpected TypeId {TypeId.ToString("X8")}");
}
Flags = utility.ReadU32();
Name = utility.ReadString();
MemberType = utility.ReadI32();
Elements = utility.LoadDICTFromOffset <ChunkDICTAnimGroupElement>();
var count = utility.ReadU32();
BlendOperationTypes = utility.ReadInts(count);
EvaluationTiming = (AnimEvaluationTiming)utility.ReadU32();
Unknown = utility.ReadU32();
}
public static FragmentOperationContainer Load(Utility utility)
{
var foc = new FragmentOperationContainer();
CGFXDebug.LoadStart(foc, utility);
///////// DEPTH /////////
// See also SPICA GfxFragOp / GfxFragOpDepth
foc.DepthFlags = utility.ReadU32();
foc.DepthPICACommandsRaw = utility.ReadUInts(4);
///////// BLEND /////////
// See also SPICA GfxFragOp / GfxFragOpBlend
foc.BlendMode = (BlendModeType)utility.ReadU32();
foc.BlendColor = ColorFloat.Read(utility);
foc.BlendPICACommandsRaw = utility.ReadUInts(6);
///////// STENCIL /////////
// See also SPICA GfxFragOp / GfxFragOpStencil
foc.StencilOperationRaw = utility.ReadUInts(4);
return(foc);
}
public override void Save(SaveContext saveContext)
{
var utility = saveContext.Utility;
CGFXDebug.SaveStart(this, saveContext);
utility.Write(TypeId);
utility.Write(Flags);
saveContext.StringTable.EnqueueAndWriteTempRel(Name);
utility.Write(MemberType);
saveContext.WriteDICTPointerPlaceholder(Elements);
utility.Write(BlendOperationTypes.Length);
utility.Write(BlendOperationTypes);
utility.Write((uint)EvaluationTiming);
utility.Write(Unknown);
/////////////////////////////
// Begin saving dependent data
saveContext.SaveAndMarkReference(Elements);
Elements?.SaveEntries(saveContext);
}
public void Save(SaveContext saveContext)
{
var utility = saveContext.Utility;
CGFXDebug.SaveStart(this, saveContext);
EmissionF.Save(utility);
AmbientF.Save(utility);
DiffuseF.Save(utility);
Specular0F.Save(utility);
Specular1F.Save(utility);
Constant0F.Save(utility);
Constant1F.Save(utility);
Constant2F.Save(utility);
Constant3F.Save(utility);
Constant4F.Save(utility);
Constant5F.Save(utility);
Emission.Save(utility);
Ambient.Save(utility);
Diffuse.Save(utility);
Specular0.Save(utility);
Specular1.Save(utility);
Constant0.Save(utility);
Constant1.Save(utility);
Constant2.Save(utility);
Constant3.Save(utility);
Constant4.Save(utility);
Constant5.Save(utility);
utility.Write(CommandCache);
}
public static MaterialColorContainer Load(Utility utility)
{
var mcc = new MaterialColorContainer();
CGFXDebug.LoadStart(mcc, utility);
mcc.EmissionF = ColorFloat.Read(utility);
mcc.AmbientF = ColorFloat.Read(utility);
mcc.DiffuseF = ColorFloat.Read(utility);
mcc.Specular0F = ColorFloat.Read(utility);
mcc.Specular1F = ColorFloat.Read(utility);
mcc.Constant0F = ColorFloat.Read(utility);
mcc.Constant1F = ColorFloat.Read(utility);
mcc.Constant2F = ColorFloat.Read(utility);
mcc.Constant3F = ColorFloat.Read(utility);
mcc.Constant4F = ColorFloat.Read(utility);
mcc.Constant5F = ColorFloat.Read(utility);
mcc.Emission = Color.Read(utility);
mcc.Ambient = Color.Read(utility);
mcc.Diffuse = Color.Read(utility);
mcc.Specular0 = Color.Read(utility);
mcc.Specular1 = Color.Read(utility);
mcc.Constant0 = Color.Read(utility);
mcc.Constant1 = Color.Read(utility);
mcc.Constant2 = Color.Read(utility);
mcc.Constant3 = Color.Read(utility);
mcc.Constant4 = Color.Read(utility);
mcc.Constant5 = Color.Read(utility);
mcc.CommandCache = utility.ReadU32();
return(mcc);
}
public static TextureMapper Load(Utility utility)
{
var tm = new TextureMapper();
CGFXDebug.LoadStart(tm, utility);
tm.TypeId = utility.ReadU32();
if (tm.TypeId != 0x80000000)
{
throw new InvalidOperationException($"TextureMapper: Expected type 0x80000000, got {tm.TypeId}");
}
tm.DynamicAllocator = utility.ReadU32();
// Texture Reference
tm.TextureReference = utility.LoadDICTObj <TextureReference>();
// Sampler
utility.LoadIndirect(() =>
{
tm.TextureSampler = TextureSampler.Load(tm, utility);
});
tm.Commands = utility.ReadUInts(14);
tm.CommandsLength = utility.ReadU32(); // Seems to be length of the aforementioned "Commands"?
// I think this is a fair sanity check??
if (tm.CommandsLength != (14 * 4))
{
throw new InvalidOperationException("CommandsLength mismatch");
}
return(tm);
}
public void Save(SaveContext saveContext)
{
var utility = saveContext.Utility;
CGFXDebug.SaveStart(this, saveContext);
// Bone Indices
if (BoneReferences != null)
{
BoneIndices = BoneReferences.Select(b => (uint)b.Index).ToList(); // Rebuild from referenced objects
}
saveContext.WriteValueListPointerPlaceholder(BoneIndices);
// Skinning
utility.Write((uint)Skinning);
// Faces
saveContext.WriteObjectListPointerPlaceholder(Faces);
/////////////////////////////
// Begin saving dependent data
saveContext.SaveAndMarkReference(BoneIndices);
saveContext.SaveAndMarkReference(Faces);
Faces.SaveList(saveContext);
}
public static TextureSampler Load(TextureMapper parent, Utility utility)
{
var s = new TextureSampler();
CGFXDebug.LoadStart(s, utility);
// This has a TypeId here...
s.TypeId = utility.ReadU32();
if (s.TypeId != 0x80000000)
{
throw new InvalidOperationException($"TextureSampler: Expected type 0x80000000, got {s.TypeId}");
}
// Just reading the offset but we'll resolve this later
var ownerModelOffset = utility.ReadOffset();
s.Parent = parent;
s.MinFilter = (TextureMinFilter)utility.ReadU32();
s.BorderColor = ColorFloat.Read(utility);
s.LODBias = utility.ReadFloat();
return(s);
}
// Load a list of non-ChunkDICTObject arbitrary objects from a list of pointers
public TObj[] LoadIndirectObjList <TObj>(Func <TObj> loadAction)
{
TObj[] result = null;
CGFXDebug.LoadStart($"HEADER of list of {typeof(TObj).Name} [LoadIndirectObjList]", this);
var numObjects = ReadU32();
var offset = ReadOffset();
if (offset > 0)
{
PushReadPosition();
SetReadPosition(offset);
CGFXDebug.LoadStart($"List of {typeof(TObj).Name} [LoadIndirectObjList]", this);
result = new TObj[numObjects];
for (var objIndex = 0; objIndex < numObjects; objIndex++)
{
var objOffset = ReadOffset();
PushReadPosition();
SetReadPosition(objOffset);
result[objIndex] = loadAction();
PopReadPosition();
}
PopReadPosition();
}
return(result);
}
// Load the standard pattern of [UINT COUNT][UINT OFFSET TO TABLE] -> [UINT OFFSET 1][UINT OFFSET 2]...
public IEnumerable <TDICTObj> LoadDICTObjList <TDICTObj>()
where TDICTObj : ChunkDICTObject, new()
{
TDICTObj[] result = null;
CGFXDebug.LoadStart($"HEADER of list of {typeof(TDICTObj).Name} [LoadDICTObjList]", this);
var count = ReadU32();
var locationTable = ReadOffset();
if (count > 0)
{
result = new TDICTObj[count];
PushReadPosition();
SetReadPosition(locationTable);
CGFXDebug.LoadStart($"List of {typeof(TDICTObj).Name} [LoadDICTObjList]", this);
for (var index = 0; index < count; index++)
{
result[index] = LoadDICTObj <TDICTObj>();
}
PopReadPosition();
}
return(result);
}
public void Save(SaveContext saveContext)
{
var utility = saveContext.Utility;
CGFXDebug.SaveStart(this, saveContext);
utility.Write(TypeId);
// The 4 UInts here WOULD BE:
// Count of Targets
// Offset to Targets
// Count of Types
// Offset to Types
utility.Write(Stubs);
// ... but just make sure they're all unused for now
for (var i = 0; i < 4; i++)
{
if (Stubs[i] != 0)
{
throw new NotImplementedException("BlendShape: Trying to fetch data, NOT IMPLEMENTED");
}
}
}
public void Save(SaveContext saveContext)
{
var utility = saveContext.Utility;
CGFXDebug.SaveStart(this, saveContext);
utility.Write((uint)Constant);
utility.Write(RawCommands);
}
public override void Load(Utility utility)
{
base.Load(utility);
Height = utility.ReadU32();
Width = utility.ReadU32();
// These are Ohana3DS names, I don't know if this is really what these are??
// (And even if they are, not sure how they map to OpenGL exactly)
OpenGLFormat = utility.ReadU32();
OpenGLType = utility.ReadU32();
MipmapLevels = utility.ReadU32();
// NOTE: Unsure of the exact implication of multiple mipmap levels in terms of data.
// It seems like this wasn't properly supported by "old" Ohana3DS, so I'd like to know...
if (MipmapLevels > 1)
{
throw new NotImplementedException($"ChunkDICTTexture Load: More than 1 mipmap level ({MipmapLevels}); need to investigate if that means more texture data or what...");
}
// Once again, Ohana3DS names, not sure what they are or if I should support them
TextureObject = utility.ReadU32();
LocationFlags = utility.ReadU32();
if (TextureObject != 0)
{
// Note to self, if I get here... this may be non-fatal, I'm more worried if it's pointing to data
throw new NotImplementedException();
}
TextureFormat = (Format)utility.ReadU32();
// Not even Ohana3DS tried to address these!
Unknown1 = utility.ReadU32();
Unknown2 = utility.ReadU32();
Unknown3 = utility.ReadU32();
// Texture will be stored as raw blob rather than as length/offset values
var dataLength = utility.ReadU32();
var dataOffset = utility.ReadOffset();
CGFXDebug.WriteLog($"NOTE: TextureCGFXData of format {TextureFormat} starts at {dataOffset.ToString("X4")}");
utility.PushReadPosition();
utility.SetReadPosition(dataOffset);
TextureCGFXData = utility.ReadBytes(dataLength);
utility.PopReadPosition();
DynamicAllocator = utility.ReadU32();
BitsPerPixel = utility.ReadU32();
LocationAddress = utility.ReadU32();
MemoryAddress = utility.ReadU32();
//var testRGBA = TextureCodec.ConvertTextureToRGBA(utility, TextureCGFXData, TextureFormat, Width, Height);
//var textCGFX = TextureCodec.ConvertTextureToCGFX(utility, testRGBA, TextureFormat, Width, Height);
}
public void Save(SaveContext saveContext)
{
var utility = saveContext.Utility;
CGFXDebug.SaveStart(this, saveContext);
Center.Write(utility);
Orientation.Write(utility);
Size.Write(utility);
utility.Write(Unknown);
}
} // Raw PICA200 GPU commands
public static TexEnv Load(Utility utility)
{
var te = new TexEnv();
CGFXDebug.LoadStart(te, utility);
te.Constant = (GfxTexEnvConstant)utility.ReadU32();
te.RawCommands = utility.ReadUInts(6);
return(te);
}
public void Save(SaveContext saveContext)
{
var utility = saveContext.Utility;
CGFXDebug.SaveStart(this, saveContext);
utility.Write(IsPolygonOffsetEnabled ? 1U : 0U);
utility.Write((uint)FaceCulling);
utility.Write(PolygonOffsetUnit);
utility.Write(FaceCullingCommand);
}
public virtual void Save(SaveContext saveContext)
{
CGFXDebug.SaveStart(this, saveContext);
var utility = saveContext.Utility;
utility.Write(TypeId);
saveContext.StringTable.EnqueueAndWriteTempRel(Name);
utility.Write((uint)Type);
SaveInternal(saveContext);
}
// Intended for simple lists of ints, floats, etc.
public void WriteValueListPointerPlaceholder <TVal>(IEnumerable <TVal> values)
{
CGFXDebug.SaveStart($"HEADER of list of {typeof(TVal).Name} [WriteValueListPointerPlaceholder]", this);
// Number of values
var length = values?.Count() ?? 0;
Utility.Write(length);
// Reference the value list
WritePointerPlaceholder(values);
}
} // Found during discovery of unread bytes, no idea what this is for
public static GfxBoundingBox Load(Utility utility)
{
var bb = new GfxBoundingBox();
CGFXDebug.LoadStart(bb, utility);
bb.Center = Vector3.Read(utility);
bb.Orientation = Matrix3x3.Read(utility);
bb.Size = Vector3.Read(utility);
bb.Unknown = utility.ReadFloat();
return(bb);
}
public void Save(SaveContext saveContext)
{
var utility = saveContext.Utility;
CGFXDebug.SaveStart(this, saveContext);
utility.Write(TypeId);
saveContext.StringTable.EnqueueAndWriteTempRel(SamplerName);
saveContext.StringTable.EnqueueAndWriteTempRel(TableName);
saveContext.WritePointerPlaceholder(LUT);
}
} // NOTE -- Ohana3DS had THREE unknown uints, but SPICA only reads TWO uints here
public static RasterizationContainer Load(Utility utility)
{
var rc = new RasterizationContainer();
CGFXDebug.LoadStart(rc, utility);
rc.IsPolygonOffsetEnabled = (utility.ReadU32() & 1) > 0;
rc.FaceCulling = (CullMode)utility.ReadU32();
rc.PolygonOffsetUnit = utility.ReadFloat();
rc.FaceCullingCommand = utility.ReadUInts(2);
return(rc);
}
public void Save(SaveContext saveContext)
{
var utility = saveContext.Utility;
CGFXDebug.SaveStart(this, saveContext);
// Common values...
utility.Write(TypeId);
utility.Write((uint)AttrName);
utility.Write((uint)Type);
// If all good, continue the save!
SaveInternal(saveContext);
}
public virtual void Save(SaveContext saveContext)
{
var utility = saveContext.Utility;
CGFXDebug.SaveStart(this, saveContext);
utility.Write(TypeId);
utility.WriteMagic(Magic);
utility.Write(Revision);
saveContext.StringTable.EnqueueAndWriteTempRel(Name);
saveContext.WriteDICTPointerPlaceholder(MetaDatas);
}
protected override void LoadInternal(Utility utility)
{
BufferObject = utility.ReadU32();
LocationFlag = utility.ReadU32();
// The RawBuffer contains ???
CGFXDebug.WriteLog($"NOTE: RawBuffer read in VertexBufferInterleaved, see next address of List");
RawBuffer = utility.LoadIndirectValueList(() => utility.ReadByte());
LocationPtr = utility.ReadU32();
MemoryArea = utility.ReadU32();
VertexStride = utility.ReadI32();
Attributes = utility.LoadIndirectObjList(() => Load <VertexAttribute>(utility)).ToList();
}
public void Save(SaveContext saveContext)
{
var utility = saveContext.Utility;
CGFXDebug.SaveStart(this, saveContext);
utility.Write(TypeId);
saveContext.WritePointerPlaceholder(Parent);
utility.Write((uint)MinFilter);
BorderColor.Save(utility);
utility.Write(LODBias);
}
public static FragLightLUT Load(Utility utility)
{
var fll = new FragLightLUT();
CGFXDebug.LoadStart(fll, utility);
fll.Input = (PICALUTInput)utility.ReadU32();
fll.Scale = (PICALUTScale)utility.ReadU32();
utility.LoadIndirect(() =>
{
fll.Sampler = LUTReference.Load(utility);
});
return(fll);
}
public void Save(SaveContext saveContext)
{
var utility = saveContext.Utility;
CGFXDebug.SaveStart(this, saveContext);
utility.Write((uint)Input);
utility.Write((uint)Scale);
saveContext.WritePointerPlaceholder(Sampler);
/////////////////////////////
// Begin saving dependent data
saveContext.SaveAndMarkReference(Sampler);
}
public void Save(SaveContext saveContext)
{
var utility = saveContext.Utility;
CGFXDebug.SaveStart(this, saveContext);
utility.Write(TypeId);
saveContext.StringTable.EnqueueAndWriteTempRel(Name);
utility.Write(MemberOffset);
utility.Write(BlendOpIndex);
utility.Write((uint)ObjType);
utility.Write(MemberType);
utility.Write(MaterialPtr);
SaveInternal(saveContext);
}
// List of items, writes pointer reference per item
public void SaveAndMarkReference(IEnumerable <ISaveable> items)
{
var itemNames = (items != null) ?
items.Where(i => i != null).Select(i => i.GetType().Name).Distinct().ToList()
: new[] { "<null>" }.ToList();
CGFXDebug.SaveStart($"List of {string.Join(", ", itemNames)} [WriteObjectListPointerPlaceholder]", this);
SaveAndMarkReference(items, () =>
{
foreach (var item in items)
{
WritePointerPlaceholder(item);
}
});
}
