protected internal override SoundEffect Read(
ContentReader input,
SoundEffect existingInstance
)
{
// Format block length
uint formatLength = input.ReadUInt32();
// Wavedata format
ushort format = input.ReadUInt16();
// Number of channels
ushort channels = input.ReadUInt16();
// Sample rate
uint sampleRate = input.ReadUInt32();
// Averate bytes per second, unused
input.ReadUInt32();
// Block alignment, needed for MSADPCM
ushort blockAlign = input.ReadUInt16();
// Bit depth
ushort bitDepth = input.ReadUInt16();
// cbSize, unused
input.ReadUInt16();
// Seek past the rest of this crap
input.BaseStream.Seek(formatLength - 18, SeekOrigin.Current);
// Wavedata
byte[] data = input.ReadBytes(input.ReadInt32());
// Loop information
uint loopStart = input.ReadUInt32();
uint loopLength = input.ReadUInt32();
// Sound duration in milliseconds, unused
input.ReadUInt32();
return(new SoundEffect(
input.AssetName,
data,
sampleRate,
channels,
loopStart,
loopLength,
format == 2,
(uint)((format == 2) ? (((blockAlign / channels) - 6) * 2) : (bitDepth / 16))
));
}
protected internal override SoundEffect Read(
ContentReader input,
SoundEffect existingInstance
)
{
/* Swap endian - this is one of the very few places requiring this!
* Note: This only affects the fmt chunk that's glued into the file.
*/
bool se = input.platform == 'x';
// Format block length
uint formatLength = input.ReadUInt32();
// WaveFormatEx data
ushort wFormatTag = Swap(se, input.ReadUInt16());
ushort nChannels = Swap(se, input.ReadUInt16());
uint nSamplesPerSec = Swap(se, input.ReadUInt32());
uint nAvgBytesPerSec = Swap(se, input.ReadUInt32());
ushort nBlockAlign = Swap(se, input.ReadUInt16());
ushort wBitsPerSample = Swap(se, input.ReadUInt16());
/* ushort cbSize =*/ input.ReadUInt16();
// Seek past the rest of this crap (cannot seek though!)
input.ReadBytes((int)(formatLength - 18));
// Wavedata
byte[] data = input.ReadBytes(input.ReadInt32());
// Loop information
int loopStart = input.ReadInt32();
int loopLength = input.ReadInt32();
// Sound duration in milliseconds, unused
input.ReadUInt32();
return(new SoundEffect(
input.AssetName,
data,
0,
data.Length,
wFormatTag,
nChannels,
nSamplesPerSec,
nAvgBytesPerSec,
nBlockAlign,
wBitsPerSample,
loopStart,
loopLength
));
}
protected internal override SoundEffect Read(
ContentReader input,
SoundEffect existingInstance
)
{
// Format block length
uint formatLength = input.ReadUInt32();
// WaveFormatEx data
ushort wFormatTag = input.ReadUInt16();
ushort nChannels = input.ReadUInt16();
uint nSamplesPerSec = input.ReadUInt32();
uint nAvgBytesPerSec = input.ReadUInt32();
ushort nBlockAlign = input.ReadUInt16();
ushort wBitsPerSample = input.ReadUInt16();
/* ushort cbSize =*/ input.ReadUInt16();
// Seek past the rest of this crap (cannot seek though!)
input.ReadBytes((int)(formatLength - 18));
// Wavedata
byte[] data = input.ReadBytes(input.ReadInt32());
// Loop information
int loopStart = input.ReadInt32();
int loopLength = input.ReadInt32();
// Sound duration in milliseconds, unused
input.ReadUInt32();
return(new SoundEffect(
input.AssetName,
data,
0,
data.Length,
wFormatTag,
nChannels,
nSamplesPerSec,
nAvgBytesPerSec,
nBlockAlign,
wBitsPerSample,
loopStart,
loopLength
));
}
internal static SkinnedModelBone Read(ContentReader input)
{
// Read bone data
ushort index = input.ReadUInt16();
string name = input.ReadString();
// Read bind pose
Pose bindPose;
bindPose.Translation = input.ReadVector3();
bindPose.Orientation = input.ReadQuaternion();
bindPose.Scale = input.ReadVector3();
Matrix inverseBindPoseTransform = input.ReadMatrix();
SkinnedModelBone skinnedBone =
new SkinnedModelBone(index, name, bindPose, inverseBindPoseTransform);
// Read bone parent
input.ReadSharedResource<SkinnedModelBone>(
delegate(SkinnedModelBone parentBone) { skinnedBone.parent = parentBone; });
// Read bone children
int numChildren = input.ReadInt32();
List<SkinnedModelBone> childrenList = new List<SkinnedModelBone>(numChildren);
for (int i = 0; i < numChildren; i++)
{
input.ReadSharedResource<SkinnedModelBone>(
delegate(SkinnedModelBone childBone) { childrenList.Add(childBone); });
}
skinnedBone.children = new SkinnedModelBoneCollection(childrenList);
return skinnedBone;
}
protected internal override ushort Read(ContentReader input, ushort existingInstance)
{
return(input.ReadUInt16());
}
protected internal override SoundEffect Read(
ContentReader input,
SoundEffect existingInstance
)
{
/* Swap endian - this is one of the very few places requiring this!
* Note: This only affects the fmt chunk that's glued into the file.
*/
bool se = input.platform == 'x';
// Format block length
uint formatLength = input.ReadUInt32();
// WaveFormatEx data
ushort wFormatTag = Swap(se, input.ReadUInt16());
ushort nChannels = Swap(se, input.ReadUInt16());
uint nSamplesPerSec = Swap(se, input.ReadUInt32());
uint nAvgBytesPerSec = Swap(se, input.ReadUInt32());
ushort nBlockAlign = Swap(se, input.ReadUInt16());
ushort wBitsPerSample = Swap(se, input.ReadUInt16());
byte[] extra = null;
if (formatLength > 16)
{
ushort cbSize = Swap(se, input.ReadUInt16());
if (wFormatTag == 0x166 && cbSize == 34)
{
// XMA2 has got some nice extra crap.
extra = new byte[34];
using (MemoryStream extraStream = new MemoryStream(extra))
using (BinaryWriter extraWriter = new BinaryWriter(extraStream))
{
// See FAudio.FAudioXMA2WaveFormatEx for the layout.
extraWriter.Write(Swap(se, input.ReadUInt16()));
extraWriter.Write(Swap(se, input.ReadUInt32()));
extraWriter.Write(Swap(se, input.ReadUInt32()));
extraWriter.Write(Swap(se, input.ReadUInt32()));
extraWriter.Write(Swap(se, input.ReadUInt32()));
extraWriter.Write(Swap(se, input.ReadUInt32()));
extraWriter.Write(Swap(se, input.ReadUInt32()));
extraWriter.Write(Swap(se, input.ReadUInt32()));
extraWriter.Write(input.ReadByte());
extraWriter.Write(input.ReadByte());
extraWriter.Write(Swap(se, input.ReadUInt16()));
}
// Is there any crap that needs skipping? Eh whatever.
input.ReadBytes((int)(formatLength - 18 - 34));
}
else
{
// Seek past the rest of this crap (cannot seek though!)
input.ReadBytes((int)(formatLength - 18));
}
}
// Wavedata
byte[] data = input.ReadBytes(input.ReadInt32());
// Loop information
int loopStart = input.ReadInt32();
int loopLength = input.ReadInt32();
// Sound duration in milliseconds, unused
input.ReadUInt32();
return(new SoundEffect(
input.AssetName,
data,
0,
data.Length,
extra,
wFormatTag,
nChannels,
nSamplesPerSec,
nAvgBytesPerSec,
nBlockAlign,
wBitsPerSample,
loopStart,
loopLength
));
}
