async UniTask LoadLVLSNA()
{
loadingState = "Loading level memory";
await WaitIfNecessary();
Reader reader = files_array[Mem.Lvl].reader;
Pointer off_current;
SNA sna = (SNA)files_array[Mem.Lvl];
// First read GPT
files_array[Mem.Lvl].GotoHeader();
reader = files_array[Mem.Lvl].reader;
print("LVL GPT offset: " + Pointer.Current(reader));
if (Settings.s.engineVersion == Settings.EngineVersion.Montreal)
{
// SDA
/*sna.GotoSDA();
* print(Pointer.Current(reader));
* reader.ReadUInt32();
* reader.ReadUInt32(); // same as next
* uint num_strings = reader.ReadUInt32();
* uint indexOfTextGlobal = reader.ReadUInt32(); // dword_6EEE78
* uint dword_83EC58 = reader.ReadUInt32();
* print(num_strings + " - " + Pointer.Current(reader));
*
* // DLG
* sna.GotoDLG();
* Pointer off_strings = Pointer.Read(reader);
* for (int i = 0; i < num_strings; i++) {
* Pointer.Read(reader);
* }
* reader.ReadUInt32();*/
// GPT
sna.GotoHeader();
if (Settings.s.game != Settings.Game.PlaymobilLaura)
{
Pointer.Read(reader); // sound related
}
Pointer.Read(reader);
Pointer.Read(reader);
reader.ReadUInt32();
}
if (Settings.s.engineVersion != Settings.EngineVersion.Montreal)
{
loadingState = "Reading settings for persos in fix";
await WaitIfNecessary();
// Fill in fix -> lvl pointers for perso's in fix
uint num_persoInFixPointers = reader.ReadUInt32();
Pointer[] persoInFixPointers = new Pointer[num_persoInFixPointers];
for (int i = 0; i < num_persoInFixPointers; i++)
{
Pointer off_perso = Pointer.Read(reader);
if (off_perso != null)
{
off_current = Pointer.Goto(ref reader, off_perso);
reader.ReadUInt32();
Pointer off_stdGame = Pointer.Read(reader);
if (off_stdGame != null)
{
if (Settings.s.engineVersion > Settings.EngineVersion.TT)
{
Pointer.Goto(ref reader, off_stdGame);
reader.ReadUInt32(); // type 0
reader.ReadUInt32(); // type 1
reader.ReadUInt32(); // type 2
Pointer off_superObject = Pointer.Read(reader);
Pointer.Goto(ref reader, off_current);
if (off_superObject == null)
{
continue;
}
}
else
{
Pointer.Goto(ref reader, off_current);
}
// First read everything from the GPT
Pointer off_newSuperObject = null, off_nextBrother = null, off_prevBrother = null, off_father = null;
byte[] matrixData = null, floatData = null, renderBits = null;
if (Settings.s.engineVersion > Settings.EngineVersion.TT)
{
off_newSuperObject = Pointer.Read(reader);
matrixData = reader.ReadBytes(0x58);
renderBits = reader.ReadBytes(4);
floatData = reader.ReadBytes(4);
off_nextBrother = Pointer.Read(reader);
off_prevBrother = Pointer.Read(reader);
off_father = Pointer.Read(reader);
}
else
{
matrixData = reader.ReadBytes(0x58);
off_newSuperObject = Pointer.Read(reader);
Pointer.DoAt(ref reader, off_stdGame + 0xC, () => {
((SNA)off_stdGame.file).AddPointer(off_stdGame.offset + 0xC, off_newSuperObject);
});
}
// Then fill everything in
off_current = Pointer.Goto(ref reader, off_newSuperObject);
uint newSOtype = reader.ReadUInt32();
Pointer off_newSOengineObject = Pointer.Read(reader);
if (SuperObject.GetSOType(newSOtype) == SuperObject.Type.Perso)
{
persoInFixPointers[i] = off_newSOengineObject;
Pointer.Goto(ref reader, off_newSOengineObject);
Pointer off_p3dData = Pointer.Read(reader);
if (Settings.s.game == Settings.Game.R2Demo)
{
((SNA)off_p3dData.file).OverwriteData(off_p3dData.FileOffset + 0x1C, matrixData);
}
else
{
((SNA)off_p3dData.file).OverwriteData(off_p3dData.FileOffset + 0x18, matrixData);
}
if (Settings.s.engineVersion > Settings.EngineVersion.TT)
{
FileWithPointers file = off_newSuperObject.file;
file.AddPointer(off_newSuperObject.FileOffset + 0x14, off_nextBrother);
file.AddPointer(off_newSuperObject.FileOffset + 0x18, off_prevBrother);
file.AddPointer(off_newSuperObject.FileOffset + 0x1C, off_father);
((SNA)file).OverwriteData(off_newSuperObject.FileOffset + 0x30, renderBits);
((SNA)file).OverwriteData(off_newSuperObject.FileOffset + 0x38, floatData);
}
}
else
{
persoInFixPointers[i] = null;
}
}
Pointer.Goto(ref reader, off_current);
}
}
}
loadingState = "Loading globals";
await WaitIfNecessary();
if (Settings.s.engineVersion > Settings.EngineVersion.Montreal)
{
globals.off_actualWorld = Pointer.Read(reader);
globals.off_dynamicWorld = Pointer.Read(reader);
globals.off_inactiveDynamicWorld = Pointer.Read(reader);
globals.off_fatherSector = Pointer.Read(reader);
globals.off_firstSubMapPosition = Pointer.Read(reader);
}
else
{
globals.off_actualWorld = Pointer.Read(reader);
globals.off_dynamicWorld = Pointer.Read(reader);
globals.off_fatherSector = Pointer.Read(reader);
uint soundEventIndex = reader.ReadUInt32(); // In Montreal version this is a pointer, also sound event related
if (Settings.s.game == Settings.Game.PlaymobilLaura)
{
Pointer.Read(reader);
}
}
globals.num_always = reader.ReadUInt32();
globals.spawnablePersos = LinkedList <Perso> .ReadHeader(reader, Pointer.Current(reader), LinkedList.Type.Double);
globals.off_always_reusableSO = Pointer.Read(reader); // There are (num_always) empty SuperObjects starting with this one.
if (Settings.s.engineVersion > Settings.EngineVersion.Montreal)
{
globals.off_always_reusableUnknown1 = Pointer.Read(reader); // (num_always) * 0x2c blocks
globals.off_always_reusableUnknown2 = Pointer.Read(reader); // (num_always) * 0x4 blocks
}
else
{
reader.ReadUInt32(); // 0x6F. In Montreal version this is a pointer to a pointer table for always
globals.spawnablePersos.FillPointers(reader, globals.spawnablePersos.off_tail, globals.spawnablePersos.offset);
}
if (Settings.s.game == Settings.Game.DD)
{
reader.ReadUInt32();
}
if (Settings.s.engineVersion > Settings.EngineVersion.Montreal)
{
Pointer dword_4A6B1C_always_header = Pointer.Read(reader);
Pointer dword_4A6B20_always_last = Pointer.Read(reader);
Pointer v28 = Pointer.Read(reader);
Pointer v31 = Pointer.Read(reader);
Pointer v32 = Pointer.Read(reader);
Pointer v33 = Pointer.Read(reader);
// These things aren't parsed, but in raycap they're null. This way we'll notice when they aren't.
if (v28 != null)
{
print("v28 is not null, it's " + v28);
}
if (v31 != null)
{
print("v31 is not null, it's " + v31);
}
if (v32 != null)
{
print("v32 is not null, it's " + v32);
}
if (v33 != null)
{
print("v33 is not null, it's " + v33);
}
// Fill in pointers for the unknown table related to "always".
FillLinkedListPointers(reader, dword_4A6B20_always_last, dword_4A6B1C_always_header);
}
// Fill in pointers for the object type tables and read them
objectTypes = new ObjectType[3][];
for (uint i = 0; i < 3; i++)
{
Pointer off_names_header = Pointer.Current(reader);
Pointer off_names_first = Pointer.Read(reader);
Pointer off_names_last = Pointer.Read(reader);
uint num_names = reader.ReadUInt32();
FillLinkedListPointers(reader, off_names_last, off_names_header);
ReadObjectNamesTable(reader, off_names_first, num_names, i);
}
// Begin of engineStructure
loadingState = "Loading engine structure";
await WaitIfNecessary();
print("Start of EngineStructure: " + Pointer.Current(reader));
if (Settings.s.engineVersion > Settings.EngineVersion.Montreal)
{
reader.ReadByte();
string mapName = reader.ReadString(0x1E);
reader.ReadChars(0x1E);
string mapName2 = reader.ReadString(0x1E);
reader.ReadByte();
reader.ReadBytes(0x178); // don't know what this data is
}
else
{
reader.ReadByte();
string mapName = reader.ReadString(0x104);
reader.ReadChars(0x104);
string mapName2 = reader.ReadString(0x104);
if (Settings.s.game == Settings.Game.PlaymobilLaura)
{
reader.ReadChars(0x104);
reader.ReadChars(0x104);
}
string mapName3 = reader.ReadString(0x104);
if (Settings.s.game == Settings.Game.TT)
{
reader.ReadBytes(0x47F7); // don't know what this data is
}
else if (Settings.s.game == Settings.Game.TTSE)
{
reader.ReadBytes(0x240F);
}
else if (Settings.s.game == Settings.Game.PlaymobilLaura)
{
reader.ReadBytes(0x240F); // don't know what this data is
}
else // Hype & Alex
{
reader.ReadBytes(0x2627); // don't know what this data is
}
}
Pointer off_unknown_first = Pointer.Read(reader);
Pointer off_unknown_last = Pointer.Read(reader);
uint num_unknown = reader.ReadUInt32();
families = LinkedList <Family> .ReadHeader(reader, Pointer.Current(reader), type : LinkedList.Type.Double);
families.FillPointers(reader, families.off_tail, families.off_head);
if (Settings.s.game == Settings.Game.PlaymobilLaura)
{
LinkedList <int> .ReadHeader(reader, Pointer.Current(reader), type : LinkedList.Type.Double);
}
LinkedList <SuperObject> alwaysActiveCharacters = LinkedList <SuperObject> .ReadHeader(reader, Pointer.Current(reader), type : LinkedList.Type.Double);
if (Settings.s.engineVersion > Settings.EngineVersion.Montreal)
{
reader.ReadUInt32();
reader.ReadUInt32();
reader.ReadUInt32();
if (Settings.s.game == Settings.Game.RedPlanet || Settings.s.game == Settings.Game.R2Demo)
{
reader.ReadUInt32();
}
Pointer off_languages = Pointer.Read(reader);
reader.ReadUInt32();
Pointer.DoAt(ref reader, off_languages, () => {
ReadLanguages(reader, off_languages, localization.num_languages);
});
for (uint i = 0; i < 2; i++)
{
Pointer off_matrix = Pointer.Current(reader);
Matrix mat = Matrix.Read(reader, off_matrix);
}
reader.ReadUInt32();
reader.ReadUInt16();
ReadLevelNames(reader, Pointer.Current(reader), 80);
uint num_mapNames = reader.ReadUInt32();
Array.Resize(ref levels, (int)num_mapNames);
reader.ReadUInt16();
reader.ReadUInt32();
reader.ReadUInt32();
if (Settings.s.game == Settings.Game.DD)
{
reader.ReadUInt32();
}
// End of engineStructure
Pointer off_light = Pointer.Read(reader); // the offset of a light. It's just an ordinary light.
Pointer off_mainChar = Pointer.Read(reader); // superobject
Pointer off_characterLaunchingSoundEvents = Pointer.Read(reader);
if (Settings.s.game == Settings.Game.DD)
{
globals.off_backgroundGameMaterial = Pointer.Read(reader);
}
Pointer off_shadowPolygonVisualMaterial = Pointer.Read(reader);
Pointer off_shadowPolygonGameMaterialInit = Pointer.Read(reader);
Pointer off_shadowPolygonGameMaterial = Pointer.Read(reader);
Pointer off_textureOfTextureShadow = Pointer.Read(reader);
Pointer off_col_taggedFacesTable = Pointer.Read(reader);
for (int i = 0; i < 10; i++)
{
Pointer off_elementForShadow = Pointer.Read(reader);
Pointer off_geometricShadowObject = Pointer.Read(reader);
}
Pointer.Read(reader); // DemoSOList
if (Settings.s.game == Settings.Game.R2Demo || Settings.s.game == Settings.Game.RedPlanet || Settings.s.mode == Settings.Mode.DonaldDuckPCDemo)
{
Pointer.Read(reader);
}
if (Settings.s.mode == Settings.Mode.DonaldDuckPCDemo)
{
reader.ReadUInt32();
reader.ReadUInt32();
}
loadingState = "Loading level animation bank";
//print("Animation bank: " + Pointer.Current(reader));
await WaitIfNecessary();
AnimationBank.Read(reader, Pointer.Current(reader), 0, 1, files_array[Mem.LvlKeyFrames], append: true);
animationBanks[1] = animationBanks[0];
}
if (FileSystem.mode != FileSystem.Mode.Web)
{
string levelsFolder = gameDataBinFolder + ConvertPath(gameDsb.levelsDataPath) + "/";
((SNA)files_array[0]).CreateMemoryDump(levelsFolder + "fix.dmp", true);
((SNA)files_array[1]).CreateMemoryDump(levelsFolder + lvlName + "/" + lvlName + ".dmp", true);
}
// Read PTX
loadingState = "Loading level textures";
await WaitIfNecessary();
// Can't yield inside a lambda, so we must do it the old fashioned way, with off_current
if (sna.PTX != null)
{
off_current = Pointer.Goto(ref reader, sna.PTX);
await ReadTexturesLvl(reader, Pointer.Current(reader));
Pointer.Goto(ref reader, off_current);
}
/*Pointer.DoAt(ref reader, sna.PTX, () => {
* ReadTexturesLvl(reader, Pointer.Current(reader));
* });*/
// Read background game material (DD only)
globals.backgroundGameMaterial = GameMaterial.FromOffsetOrRead(globals.off_backgroundGameMaterial, reader);
// Parse actual world & always structure
loadingState = "Loading families";
await WaitIfNecessary();
ReadFamilies(reader);
loadingState = "Creating animation bank";
await WaitIfNecessary();
if (Settings.s.engineVersion == Settings.EngineVersion.Montreal)
{
animationBanks = new AnimationBank[2];
animationBanks[0] = new AnimationBank(null)
{
animations = new Animation.Component.AnimA3DGeneral[0]
};
animationBanks[1] = animationBanks[0];
}
else if (Settings.s.engineVersion <= Settings.EngineVersion.TT)
{
uint maxAnimIndex = 0;
foreach (State s in states)
{
if (s.anim_ref != null && s.anim_ref.anim_index > maxAnimIndex)
{
maxAnimIndex = s.anim_ref.anim_index;
}
}
animationBanks = new AnimationBank[2];
animationBanks[0] = new AnimationBank(null)
{
animations = new Animation.Component.AnimA3DGeneral[maxAnimIndex + 1]
};
foreach (State s in states)
{
if (s.anim_ref != null)
{
animationBanks[0].animations[s.anim_ref.anim_index] = s.anim_ref.a3d;
}
}
animationBanks[1] = animationBanks[0];
}
loadingState = "Loading superobject hierarchy";
await WaitIfNecessary();
await ReadSuperObjects(reader);
loadingState = "Loading always structure";
await WaitIfNecessary();
ReadAlways(reader);
loadingState = "Filling in cross-references";
await WaitIfNecessary();
ReadCrossReferences(reader);
// TODO: Make more generic
if (Settings.s.game == Settings.Game.R2)
{
loadingState = "Filling in comport names";
await WaitIfNecessary();
string path = gameDataBinFolder + "R2DC_Comports.json";
if (!FileSystem.FileExists(path))
{
path = "Assets/StreamingAssets/R2DC_Comports.json"; // Offline, the json doesn't exist, so grab it from StreamingAssets
}
Stream stream = FileSystem.GetFileReadStream(path);
if (stream != null)
{
ReadAndFillComportNames(stream);
}
}
}
async UniTask LoadFIXSNA()
{
loadingState = "Loading fixed memory";
await WaitIfNecessary();
files_array[Mem.Fix].GotoHeader();
Reader reader = files_array[Mem.Fix].reader;
print("FIX GPT offset: " + Pointer.Current(reader));
SNA sna = (SNA)files_array[Mem.Fix];
if (Settings.s.engineVersion <= Settings.EngineVersion.TT)
{
// Tonic Trouble
inputStruct = new InputStructure(null);
uint stringCount = Settings.s.game == Settings.Game.TTSE ? 351 : (uint)gameDsb.textFiles.Sum(t => t.strings.Count);
Pointer.Read(reader);
Pointer.Read(reader);
Pointer.Read(reader);
if (Settings.s.game == Settings.Game.TTSE)
{
for (int i = 0; i < 50; i++)
{
Pointer.Read(reader);
}
}
else
{
for (int i = 0; i < 100; i++)
{
Pointer.Read(reader);
}
}
reader.ReadUInt32(); // 0x35
if (Settings.s.game != Settings.Game.TTSE)
{
reader.ReadBytes(0x80); // contains strings like MouseXPos, input related. first dword of this is a pointer to inputstructure probably
}
reader.ReadBytes(0x90);
Pointer.Read(reader);
reader.ReadUInt32(); // 0x28
reader.ReadUInt32(); // 0x1
if (Settings.s.game == Settings.Game.TTSE)
{
Pointer.Read(reader);
}
for (int i = 0; i < 100; i++)
{
Pointer.Read(reader);
}
for (int i = 0; i < 100; i++)
{
Pointer.Read(reader);
}
reader.ReadUInt32(); // 0x1
if (Settings.s.game == Settings.Game.TTSE)
{
reader.ReadBytes(0xB4);
}
else
{
if (stringCount != 598) // English version and probably other versions have 603 strings. It's a hacky way to check which version.
{
reader.ReadBytes(0x2CC);
}
else // French version: 598
{
reader.ReadBytes(0x2C0);
}
}
reader.ReadBytes(0x1C);
// Init strings
reader.ReadUInt32(); // 0
reader.ReadUInt32(); // 1
reader.ReadUInt32(); // ???
Pointer.Read(reader);
for (int i = 0; i < stringCount; i++)
{
Pointer.Read(reader); // read num_loaded_strings pointers here
}
reader.ReadBytes(0xC); // dword_51A728. probably a table of some sort: 2 ptrs and a number
if (Settings.s.game != Settings.Game.TTSE) // There's more but what is even the point in reading all this
{
reader.ReadUInt32();
Pointer.Read(reader);
reader.ReadBytes(0x14);
Pointer.Read(reader);
Pointer.Read(reader);
Pointer.Read(reader);
Pointer.Read(reader);
Pointer.Read(reader);
Pointer.Read(reader);
Pointer.Read(reader);
Pointer.Read(reader);
reader.ReadUInt32(); // 0, so can be pointer too
reader.ReadUInt32(); // 0, so can be pointer too
reader.ReadUInt32(); // 0, so can be pointer too
reader.ReadUInt32(); // 0, so can be pointer too
reader.ReadUInt32(); // 0, so can be pointer too
reader.ReadUInt32(); // 0, so can be pointer too
reader.ReadUInt32(); // 0, so can be pointer too
reader.ReadUInt32(); // 0, so can be pointer too
reader.ReadBytes(0x30);
reader.ReadBytes(0x960);
}
}
else if (Settings.s.engineVersion == Settings.EngineVersion.Montreal)
{
uint num_strings = 0;
inputStruct = new InputStructure(null);
// SDA
Pointer.DoAt(ref reader, sna.SDA, () => {
print(Pointer.Current(reader));
reader.ReadUInt32();
reader.ReadUInt32(); // same as next
num_strings = reader.ReadUInt32();
uint indexOfTextGlobal = reader.ReadUInt32(); // dword_6EEE78
uint dword_83EC58 = reader.ReadUInt32();
print(num_strings + " - " + Pointer.Current(reader));
});
// DLG
Pointer.DoAt(ref reader, sna.DLG, () => {
Pointer off_strings = Pointer.Read(reader);
for (int i = 0; i < num_strings; i++)
{
Pointer.Read(reader);
}
reader.ReadUInt32();
});
// GPT
sna.GotoHeader();
Pointer.Read(reader);
Pointer off_mainLight = Pointer.Read(reader);
uint lpPerformanceCount = reader.ReadUInt32();
Pointer.Read(reader);
Pointer off_defaultMaterial = Pointer.Read(reader);
Pointer off_geometricObject1 = Pointer.Read(reader);
Pointer off_geometricObject2 = Pointer.Read(reader);
Pointer off_geometricObject3 = Pointer.Read(reader);
reader.ReadBytes(0x90); // FON_ related
reader.ReadBytes(0x3D54); // FON_ related
for (int i = 0; i < 100; i++)
{
Pointer.Read(reader); // matrix in stack
}
uint matrixInStack = reader.ReadUInt32(); // number of matrix in stack
reader.ReadBytes(0xC);
reader.ReadBytes(0x20);
reader.ReadUInt32();
reader.ReadUInt32();
Pointer.Read(reader);
Pointer.Read(reader);
for (int i = 0; i < num_strings; i++)
{
Pointer.Read(reader);
}
LinkedList <int> fontDefinitions = LinkedList <int> .ReadHeader(reader, Pointer.Current(reader));
Pointer.Read(reader);
reader.ReadUInt32();
reader.ReadUInt32();
reader.ReadUInt32();
Pointer off_geometricObject4 = Pointer.Read(reader);
Pointer off_geometricObject5 = Pointer.Read(reader);
Pointer off_geometricObject6 = Pointer.Read(reader);
Pointer off_visualmaterial1 = Pointer.Read(reader);
Pointer off_visualmaterial2 = Pointer.Read(reader);
for (int i = 0; i < 10; i++)
{
Pointer off_texture = Pointer.Read(reader);
}
Pointer off_visualmaterial3 = Pointer.Read(reader);
Pointer off_gamematerial = Pointer.Read(reader);
uint geometricElementIndexGlobal = reader.ReadUInt32();
Pointer off_texture2 = Pointer.Read(reader);
Pointer off_geometricObject7 = Pointer.Read(reader);
for (uint i = 0; i < 7; i++)
{
Pointer.Read(reader); // Material for stencils. Order: corner, border, center, side, redarrow, bullet, and another one
}
Pointer dword_5DCB9C = Pointer.Read(reader);
// Now comes INV_fn_vSnaMultilanguageLoading
print(Pointer.Current(reader));
}
else
{
Pointer off_identityMatrix = Pointer.Read(reader);
reader.ReadBytes(50 * 4);
uint matrixInStack = reader.ReadUInt32();
Pointer off_collisionGeoObj = Pointer.Read(reader);
Pointer off_staticCollisionGeoObj = Pointer.Read(reader);
loadingState = "Loading input structure";
await WaitIfNecessary();
for (int i = 0; i < Settings.s.numEntryActions; i++)
{
Pointer.Read(reader); // 3DOS_EntryActions
}
Pointer off_IPT_keyAndPadDefine = Pointer.Read(reader);
ReadKeypadDefine(reader, off_IPT_keyAndPadDefine);
inputStruct = InputStructure.Read(reader, Pointer.Current(reader));
foreach (EntryAction ea in inputStruct.entryActions)
{
print(ea.ToString());
}
print("Num entractions: " + inputStruct.num_entryActions);
print("Off entryactions: " + inputStruct.off_entryActions);
Pointer off_IPT_entryElementList = Pointer.Read(reader);
print("Off entryelements: " + off_IPT_entryElementList);
loadingState = "Loading text";
await WaitIfNecessary();
localization = FromOffsetOrRead <LocalizationStructure>(reader, Pointer.Current(reader), inline: true); // FON_g_stGeneral
loadingState = "Loading fixed animation bank";
await WaitIfNecessary();
animationBanks = new AnimationBank[2]; // 1 in fix, 1 in lvl
animationBanks[0] = AnimationBank.Read(reader, Pointer.Current(reader), 0, 1, files_array[Mem.FixKeyFrames])[0];
print("Fix animation bank: " + animationBanks[0].off_header);
Pointer off_fixInfo = Pointer.Read(reader);
}
// Read PTX
loadingState = "Loading fixed textures";
await WaitIfNecessary();
// Can't yield inside a lambda, so we must do it the old fashioned way, with off_current
if (sna.PTX != null)
{
Pointer off_current = Pointer.Goto(ref reader, sna.PTX);
await ReadTexturesFix(reader, Pointer.Current(reader));
Pointer.Goto(ref reader, off_current);
}
/*Pointer.DoAt(ref reader, sna.PTX, () => {
* ReadTexturesFix(reader, Pointer.Current(reader));
* });*/
}
