public static bloScreen loadBlo1(Stream stream)
{
aBinaryReader reader = new aBinaryReader(stream, Endianness.Big, Encoding.GetEncoding(1252));
bloScreen scrn = new bloScreen();
if (reader.Read32() != cSCRN)
{
return(null);
}
if (reader.Read32() != cBLO1)
{
return(null);
}
reader.Step(24);
if (reader.Read32() != cINF1)
{
return(null);
}
long inf1size = reader.Read32();
int width = reader.ReadS16();
int height = reader.ReadS16();
scrn.mRect.set(0, 0, width, height);
scrn.mTintColor = new bloColor(reader.Read32());
if (!loadBlo1(scrn, reader))
{
return(null);
}
return(scrn);
}
public override void load(Stream stream)
{
aBinaryReader reader = new aBinaryReader(stream, Endianness.Big);
mFormat = (gxTextureFormat)reader.Read8(); // 0000
mTransparency = reader.Read8(); // 0001
mWidth = reader.Read16(); // 0002
mHeight = reader.Read16(); // 0004
mWrapS = (gxWrapMode)reader.Read8(); // 0006
mWrapT = (gxWrapMode)reader.Read8(); // 0007
reader.Step(1); // 0008 (0001)
mTlutFormat = (gxTlutFormat)reader.Read8(); // 0009
int tlutentrycount = reader.Read16(); // 000A
long tlutoffset = reader.Read32(); // 000C
mMipMap = (reader.Read8() != 0); // 0010
mEdgeLOD = (reader.Read8() != 0); // 0011
mBiasClamp = (reader.Read8() != 0); // 0012
mMaxAniso = (gxAnisotropy)reader.Read8(); // 0013
mMinFilter = (gxTextureFilter)reader.Read8(); // 0014
mMagFilter = (gxTextureFilter)reader.Read8(); // 0015
mMinLod = reader.ReadS8(); // 0016
mMaxLod = reader.ReadS8(); // 0017
mImageCount = reader.Read8(); // 0018 (0001)
mLodBias = reader.ReadS16(); // 001A
long texoffset = reader.Read32(); // 001C
loadImageData(reader, texoffset);
if (tlutentrycount > 0)
{
loadPaletteData(reader, tlutentrycount, tlutoffset);
}
}
public override string Read(aBinaryReader reader)
{
var value = base.Read(reader);
#if DEBUG
aError.Check<Exception>(reader.ReadChar() == '\0', "BZSTR is not null-terminated.");
#else
reader.Step(1);
#endif
return value;
}
static bool ReadAafHeader(aBinaryReader reader, int id, int index, out int offset, out int size)
{
int section;
offset = 0;
size = 0;
while ((section = reader.ReadS32()) != 0)
{
if (section == 2 || section == 3)
{
for (int i = 0; (offset = reader.ReadS32()) != 0; ++i)
{
size = reader.ReadS32();
reader.Step(4);
if (section == id && i == index)
{
return(true);
}
}
}
else
{
offset = reader.ReadS32();
size = reader.ReadS32();
reader.Step(4);
if (section == id && index == 0)
{
return(true);
}
}
if (section == id)
{
break;
}
}
return(false);
}
public GlyphBlock(aBinaryReader reader)
{
firstCode = reader.Read16(); // 0008
lastCode = reader.Read16(); // 000A
cellWidth = reader.Read16(); // 000C
cellHeight = reader.Read16(); // 000E
sheetSize = reader.ReadS32(); // 0010
sheetFormat = (gxTextureFormat)reader.Read16(); // 0014
sheetRow = reader.Read16(); // 0016
sheetColumn = reader.Read16(); // 0018
sheetWidth = reader.Read16(); // 001A
sheetHeight = reader.Read16(); // 001C
reader.Step(2); // 001E
// we have to manually calculate how many sheets there are
int sheetCount = (((lastCode - firstCode) / (sheetRow * sheetColumn)) + 1);
sheets = aCollection.Initialize(sheetCount, () => reader.Read8s(sheetSize));
}
protected virtual void loadCompact(aBinaryReader reader)
{
if (reader == null)
{
throw new ArgumentNullException("reader");
}
mVisible = (reader.Read8() != 0);
reader.Step(1);
mName = reader.Read32();
int left = reader.ReadS16();
int top = reader.ReadS16();
int width = reader.ReadS16();
int height = reader.ReadS16();
mRect.set(left, top, (left + width), (top + height));
setBasePosition(bloAnchor.TopLeft);
mAngle = 0.0d;
mAlpha = 255;
mInheritAlpha = true;
}
protected override WaveBank DoTransform(WaveBank obj)
{
if (obj != null)
{
return(obj);
}
mReader.Keep();
mReader.PushAnchor();
if (mReader.Read32() != WSYS)
{
mareep.WriteError("WSYS: could not find header.");
}
var size = mReader.ReadS32();
mReader.Step(8); // unused
var winfOffset = mReader.ReadS32();
var wbctOffset = mReader.ReadS32();
mareep.WriteMessage("WSYS: header found, size {0:F1} KB\n", ((double)size / 1024.0d));
var waveBank = new WaveBank();
waveBank.Name = mName;
mReader.Goto(winfOffset);
if (mReader.Read32() != WINF)
{
mareep.WriteError("WSYS: could not find WINF at 0x{0:X6}.", winfOffset);
}
var waveGroupCount = mReader.ReadS32();
if (waveGroupCount < 0)
{
mareep.WriteError("WSYS: bad wave-group count '{0}' in WINF.", waveGroupCount);
}
mareep.WriteMessage("WSYS: WINF found, {0} wave group(s).\n", waveGroupCount);
var waveGroupOffsets = mReader.ReadS32s(waveGroupCount);
mReader.Goto(wbctOffset);
if (mReader.Read32() != WBCT)
{
mareep.WriteError("WSYS: could not find WBCT at 0x{0:X6}.", wbctOffset);
}
mReader.Step(4); // unused
var sceneCount = mReader.ReadS32();
if (sceneCount != waveGroupCount)
{
mareep.WriteError("WSYS: WINF count ({0}) does not match WBCT count ({1}).", waveGroupCount, sceneCount);
}
var sceneOffsets = mReader.ReadS32s(sceneCount);
for (var i = 0; i < waveGroupCount; ++i)
{
mReader.Goto(waveGroupOffsets[i]);
var archiveName = mReader.ReadString <aCSTR>(112);
var waveInfoCount = mReader.ReadS32();
if (waveInfoCount < 0)
{
mareep.WriteError("WSYS: bad wave count '{0}' in wave group #{1}.", waveInfoCount, i);
}
var waveInfoOffsets = mReader.ReadS32s(waveInfoCount);
mReader.Goto(sceneOffsets[i]);
if (mReader.Read32() != SCNE)
{
mareep.WriteError("WSYS: could not find SCNE at 0x{0:X6}.", sceneOffsets[i]);
}
mReader.Step(8); // unused
var cdfOffset = mReader.ReadS32();
mReader.Goto(cdfOffset);
if (mReader.Read32() != C_DF)
{
mareep.WriteError("WSYS: could not find C-DF at 0x{0:X6}.", cdfOffset);
}
var waveidCount = mReader.ReadS32();
if (waveidCount != waveInfoCount)
{
mareep.WriteError("WSYS: C-DF count ({0}) does not match wave-info count ({1}).", waveidCount, waveInfoCount);
}
var waveidOffsets = mReader.ReadS32s(waveidCount);
var waveGroup = new WaveGroup();
waveGroup.ArchiveFileName = archiveName;
for (var j = 0; j < waveInfoCount; ++j)
{
var wave = new Wave();
mReader.Goto(waveidOffsets[j]);
var waveid = (mReader.ReadS32() & 0xFFFF);
wave.WaveId = waveid;
mReader.Goto(waveInfoOffsets[j]);
mReader.Step(1); // unknown
var format = (WaveFormat)mReader.Read8();
if (!format.IsDefined())
{
mareep.WriteError("WSYS: group #{0}: wave #{1}: bad format '{2}'.", i, j, (byte)format);
}
else
{
wave.Format = format;
}
var key = mReader.Read8();
if (key < 0 || key > 127)
{
mareep.WriteError("WSYS: group #{0}: wave #{1}: bad root key '{2}'.", i, j, key);
}
else
{
wave.RootKey = key;
}
mReader.Step(1); // alignment
var sampleRate = mReader.ReadF32();
if (sampleRate < 0.0f)
{
mareep.WriteError("WSYS: group #{0}: wave #{1}: bad sample rate '{2:F1}'.", i, j, sampleRate);
}
else
{
wave.SampleRate = sampleRate;
}
var waveStart = mReader.ReadS32();
if (waveStart < 0)
{
mareep.WriteError("WSYS: group #{0}: wave #{1}: bad wave start '{2}'.", i, j, waveStart);
}
else
{
wave.WaveStart = waveStart;
}
var waveSize = mReader.ReadS32();
if (waveSize < 0)
{
mareep.WriteError("WSYS: group #{0}: wave #{1}: bad wave size '{1}'.", i, j, waveSize);
}
else
{
wave.WaveSize = waveSize;
}
wave.Loop = (mReader.Read32() != 0);
var loopStart = mReader.ReadS32();
if (loopStart < 0)
{
mareep.WriteError("WSYS: group #{0}: wave #{1}: bad loop start '{2}'.", i, j, loopStart);
}
else
{
wave.LoopStart = loopStart;
}
var loopEnd = mReader.ReadS32();
if (loopEnd < 0)
{
mareep.WriteError("WSYS: group #{0}: wave #{1}: bad loop end '{2}'.", i, j, loopEnd);
}
else
{
wave.LoopEnd = loopEnd;
}
var sampleCount = mReader.ReadS32();
wave.SampleCount = mareep.CalculateSampleCount(format, waveSize);
if (loopStart > loopEnd)
{
mareep.WriteWarning("WSYS: group #{0}: wave #{1}: loop start '{2}' is greater than loop end '{3}'.\n", i, j, loopStart, loopEnd);
}
if (loopStart > wave.SampleCount)
{
mareep.WriteWarning("WSYS: group #{0}: wave #{1}: loop start '{2}' is greater than sample count '{3}'.\n", i, j, loopStart, wave.SampleCount);
}
if (loopEnd > wave.SampleCount)
{
mareep.WriteWarning("WSYS: group #{0}: wave #{1}: loop end '{2}' is greater than sample count '{3}'.\n", i, j, loopEnd, wave.SampleCount);
}
wave.HistoryLast = mReader.ReadS16();
wave.HistoryPenult = mReader.ReadS16();
// rest of the fields are unknown or runtime
waveGroup.Add(wave);
}
waveBank.Add(waveGroup);
}
mReader.PopAnchor();
mReader.Back();
return(waveBank);
}
static bool loadCompact(bloPane parent, aBinaryReader reader)
{
bloPane lastPane = parent;
for (;;)
{
long start = reader.Position;
ushort typeID = reader.Read16(); // this is actually a peek in SMS, but f**k that
switch (typeID)
{
default: {
Console.WriteLine(">>> Unknown '{0:X4}' section at 0x{1:X6}", typeID, start);
return(false);
}
case cExitID: {
return(true);
}
case cEndID: {
reader.Step(2);
return(true);
}
case cBeginID: {
reader.Step(2);
if (!loadCompact(lastPane, reader))
{
return(false);
}
break;
}
case cPaneID: {
lastPane = new bloPane();
lastPane.load(parent, reader, bloFormat.Compact);
if (parent is bloScreen)
{
var oldrect = lastPane.getRectangle();
var newrect = new bloRectangle(0, 0, oldrect.width, oldrect.height);
parent.setRectangle(newrect);
}
break;
}
case cWindowID: {
lastPane = new bloWindow();
lastPane.load(parent, reader, bloFormat.Compact);
break;
}
case cPictureID: {
lastPane = new bloPicture();
lastPane.load(parent, reader, bloFormat.Compact);
break;
}
case cTextboxID: {
lastPane = new bloTextbox();
lastPane.load(parent, reader, bloFormat.Compact);
break;
}
}
}
}
protected virtual void loadBlo1(aBinaryReader reader)
{
if (reader == null)
{
throw new ArgumentNullException("reader");
}
int numparams = reader.Read8();
mVisible = (reader.Read8() != 0);
reader.Step(2);
mName = reader.Read32();
int left = reader.ReadS16();
int top = reader.ReadS16();
int width = reader.ReadS16();
int height = reader.ReadS16();
mRect.set(left, top, (left + width), (top + height));
numparams -= 6;
if (numparams > 0)
{
mAngle = reader.Read16();
--numparams;
}
else
{
mAngle = 0.0d;
}
if (numparams > 0)
{
mAnchor = (bloAnchor)reader.Read8();
--numparams;
}
else
{
mAnchor = bloAnchor.TopLeft;
}
if (numparams > 0)
{
mAlpha = reader.Read8();
--numparams;
}
else
{
mAlpha = 255;
}
if (numparams > 0)
{
mInheritAlpha = (reader.Read8() != 0);
--numparams;
}
else
{
mInheritAlpha = true;
}
reader.Skip(4);
}
