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);
}
protected override void LoadInternal(Utility utility)
{
BufferObject = utility.ReadU32();
LocationFlag = utility.ReadU32();
// The RawBuffer contains ???
CGFXDebug.WriteLog($"NOTE: RawBuffer read in VertexBufferInterleaved, see next address of List");
RawBuffer = utility.LoadIndirectValueList(() => utility.ReadByte());
LocationPtr = utility.ReadU32();
MemoryArea = utility.ReadU32();
VertexStride = utility.ReadI32();
Attributes = utility.LoadIndirectObjList(() => Load <VertexAttribute>(utility)).ToList();
}
protected override void LoadInternal(Utility utility)
{
BufferObject = utility.ReadU32();
LocationFlag = utility.ReadU32();
// The RawBuffer contains either 16-bit int or floating point values
// for a Vector4, depending on "Format"; see GetVectors() for more...
CGFXDebug.WriteLog($"NOTE: RawBuffer read in VertexAttribute, see next address of List");
RawBuffer = utility.LoadIndirectValueList(() => utility.ReadByte());
LocationPtr = utility.ReadU32();
MemoryArea = utility.ReadU32();
Format = (GLDataType)utility.ReadU32();
Elements = utility.ReadI32();
Scale = utility.ReadFloat();
Offset = utility.ReadI32();
}
