private static void RegionParse_cmd22(ROM rom, List <Region> regions, RegionParseState state)
{
if (state.regionState != RegionState.ModelsLoader)
{
CutRegion(rom, regions, state, rom.offset, RegionState.ModelsLoader);
}
int segmentedAddress = rom.Read32(4);
int segment = rom.Read8(4);
int model = rom.Read8(3);
// Only 0x19 or 0x0E commands are supported
if (segment != 0x19 && segment != 0x0E)
{
return;
}
try
{
List <Region> modelRegions = new List <Region>();
int geoLayoutROMAddress = rom.GetROMAddress(segmentedAddress);
GeoLayout.PerformRegionParse(rom, modelRegions, geoLayoutROMAddress);
foreach (Region region in modelRegions)
{
region.model = model;
}
regions.AddRange(modelRegions);
}
catch (NotSupportedException e)
{
MessageBox.Show(String.Format("Model {0} graphics parsing is not supported! Reason : '{1}'", state.area, e.Message), "Level Parser", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
catch (Exception e)
{
MessageBox.Show(String.Format("Failed to parse model {0} graphics! Reason : '{1}'", state.area, e.Message), "Level Parser", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private static void RegionParse_cmd1F(ROM rom, List <Region> regions, RegionParseState state)
{
CutRegion(rom, regions, state, rom.offset, RegionState.AreaHeader);
int segmentedAddress = rom.Read32(4);
int segment = rom.Read8(4);
sbyte area = (sbyte)rom.Read8(2);
state.area = area;
state.regionState = RegionState.AreaHeader;
// Only 0x19 or 0x0E commands are supported
// Usually it is in segment 19 anyways
if (segment != 0x19 && segment != 0x0E)
{
return;
}
int geoLayoutROMAddress = rom.GetROMAddress(segmentedAddress);
List <Region> areaGeolayoutRegions = new List <Region>();
try
{
GeoLayout.PerformRegionParse(rom, areaGeolayoutRegions, geoLayoutROMAddress);
foreach (Region region in areaGeolayoutRegions)
{
region.area = area;
}
regions.AddRange(areaGeolayoutRegions);
}
catch (NotSupportedException e)
{
MessageBox.Show(String.Format("Area {0} graphics parsing is not supported! Reason : '{1}'", state.area, e.Message), "Level Parser", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
catch (Exception e)
{
MessageBox.Show(String.Format("Failed to parse area {0} graphics! Reason : '{1}'", state.area, e.Message), "Level Parser", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void ParseGraphics(string dirname, DataBuilder segment0E, DataBuilder segmentGeoLayouts, ROM rom, out RelocationUnit unit, out RelocationUnit graphicsDataUnit, int area = -1, int model = -1)
{
RelocationUnit retValue = null;
RelocationUnit graphicsUnit = null;
segmentGeoLayouts.Backup();
segment0E.Backup();
try
{
DynamicRegion graphicsDataRegion = new DynamicRegion(dirname, RegionState.GraphicsData, area, model);
// no relocation needed for dynamic region
segment0E.AddRegion(graphicsDataRegion);
segment0E.RoundOffset();
// Display lists needs to be relocated with static graphics relocation table
StaticRelocationTable graphicsRelocationTable = new StaticRelocationTable();
graphicsUnit = new RelocationUnit(graphicsDataRegion, rom, isFromStatic: true);
graphicsRelocationTable.AddUnit(graphicsUnit);
// Geolayouts needs to be relocated with queued display lists, will be filled during relocation with graphicsRelocationTable
QueueRelocationTable dispRelocationTable = new QueueRelocationTable();
RelocationUnit dispRelocationUnit = null;
for (int dispNumber = 0; dispNumber < 0xFF; dispNumber++)
{
if (!PathComposer.IsRegionFileExists(dirname, RegionState.DisplayList, area, model, dispNumber))
{
break;
}
DisplayListRegion dispRegion = new DisplayListRegion(dirname, area, model, dispNumber);
DisplayList.PerformRegionRelocation(dispRegion, graphicsRelocationTable);
segment0E.AddRegion(dispRegion);
segment0E.RoundOffset();
dispRelocationUnit = new RelocationUnit(dispRegion, rom, isFromStatic: true);
dispRelocationTable.AddUnit(dispRelocationUnit);
}
// Not even one disp relocation unit, sounds like a bug
if (dispRelocationUnit == null)
{
throw new IOException("No display lists found!");
}
// Geolayout might or might not exist for model, check if it exists and if needed, relocate it
if (PathComposer.IsRegionFileExists(dirname, RegionState.GeoLayout, area, model))
{
// Load geolayout and relocate it with display lists
GeoLayoutRegion modelGeoLayoutRegion = new GeoLayoutRegion(dirname, area, model);
GeoLayout.PerformRegionRelocation(modelGeoLayoutRegion, dispRelocationTable);
segmentGeoLayouts.AddRegion(modelGeoLayoutRegion);
segmentGeoLayouts.RoundOffset();
// Finalize with returning geolayout for model
retValue = new RelocationUnit(modelGeoLayoutRegion, rom, isFromStatic: true);
}
else
{
// Return display list only, there should be only one, if more, it is undefinied behaviour :3
retValue = dispRelocationUnit;
}
}
catch (Exception ex)
{
MessageBox.Show(String.Format("Failed to load model {0}, reason : '{1}'", model, ex.Message), "Level Combiner", MessageBoxButtons.OK, MessageBoxIcon.Error);
segment0E.Restore();
segmentGeoLayouts.Restore();
}
unit = retValue;
graphicsDataUnit = graphicsUnit;
}
public override void Relocate(RelocationTable table)
{
GeoLayout.PerformRegionRelocation(this, table);
}
