public override object Execute(List <string> args)
{
if (args.Count < 2 || args.Count > 3)
{
return(false);
}
var location = ResourceLocation.Textures;
if (args.Count == 3)
{
switch (args[0])
{
case "resources":
location = ResourceLocation.Resources;
break;
case "textures":
location = ResourceLocation.Textures;
break;
case "textures_b":
location = ResourceLocation.TexturesB;
break;
case "audio":
location = ResourceLocation.Audio;
break;
case "resources_b":
location = ResourceLocation.ResourcesB;
break;
case "render_models":
location = ResourceLocation.RenderModels;
break;
case "lightmaps":
location = ResourceLocation.Lightmaps;
break;
default:
Console.WriteLine($"Invalid resource location: {args[0]}");
return(false);
}
args.RemoveAt(0);
}
if (!int.TryParse(args[0], NumberStyles.HexNumber, null, out int imageIndex))
{
return(false);
}
if (Bitmap.Images.Count == 0)
{
Bitmap.Flags = BitmapRuntimeFlags.UsingTagInteropAndTagResource;
Bitmap.Images.Add(new Bitmap.Image {
Signature = new Tag("bitm")
});
Bitmap.Resources.Add(new Bitmap.BitmapResource());
}
if (imageIndex < 0 || imageIndex >= Bitmap.Images.Count)
{
Console.Error.WriteLine("Invalid image index.");
return(true);
}
var imagePath = args[1];
Console.WriteLine("Importing image data...");
try
{
using (var imageStream = File.OpenRead(imagePath))
{
var injector = new BitmapDdsInjector(CacheContext);
injector.InjectDds(CacheContext.Serializer, CacheContext.Deserializer, Bitmap, imageIndex, imageStream, location);
}
using (var tagsStream = CacheContext.OpenTagCacheReadWrite())
CacheContext.Serialize(tagsStream, Tag, Bitmap);
}
catch (Exception ex)
{
Console.WriteLine("Importing image data failed: " + ex.Message);
return(true);
}
Console.WriteLine("Done!");
return(true);
}
public override bool Execute(List <string> args)
{
if (args.Count != 1)
{
return(false);
}
//
// Verify and load the blam shader
//
var shaderName = args[0];
CacheBase.IndexItem item = null;
Console.WriteLine("Verifying blam shader tag...");
foreach (var tag in BlamCache.IndexItems)
{
if ((tag.ParentClass == "rm") && tag.Filename == shaderName)
{
item = tag;
break;
}
}
if (item == null)
{
Console.WriteLine("Blam shader tag does not exist: " + shaderName);
return(false);
}
var renderMethod = DefinitionsManager.rmsh(BlamCache, item);
var templateItem = BlamCache.IndexItems.Find(i =>
i.ID == renderMethod.Properties[0].TemplateTagID);
var template = DefinitionsManager.rmt2(BlamCache, templateItem);
//
// Determine the blam shader's base bitmap
//
var bitmapIndex = -1;
var bitmapArgName = "";
for (var i = 0; i < template.UsageBlocks.Count; i++)
{
var entry = template.UsageBlocks[i];
if (entry.Usage.StartsWith("base_map") ||
entry.Usage.StartsWith("diffuse_map") ||
entry.Usage == "foam_texture")
{
bitmapIndex = i;
bitmapArgName = entry.Usage;
break;
}
}
//
// Load and decode the blam shader's base bitmap
//
var bitmItem = BlamCache.IndexItems.Find(i =>
i.ID == renderMethod.Properties[0].ShaderMaps[bitmapIndex].BitmapTagID);
var bitm = DefinitionsManager.bitm(BlamCache, bitmItem);
var submap = bitm.Bitmaps[0];
byte[] raw;
if (BlamCache.Version <= DefinitionSet.Halo2Vista)
{
raw = BlamCache.GetRawFromID(submap.PixelsOffset, submap.RawSize);
}
else
{
if (bitm.RawChunkBs.Count > 0)
{
int rawID = bitm.RawChunkBs[submap.InterleavedIndex].RawID;
byte[] buffer = BlamCache.GetRawFromID(rawID);
raw = new byte[submap.RawSize];
Array.Copy(buffer, submap.Index2 * submap.RawSize, raw, 0, submap.RawSize);
}
else
{
int rawID = bitm.RawChunkAs[0].RawID;
raw = BlamCache.GetRawFromID(rawID, submap.RawSize);
}
}
var vHeight = submap.VirtualHeight;
var vWidth = submap.VirtualWidth;
var ms = new MemoryStream();
var bw = new BinaryWriter(ms);
if (submap.Flags.Values[3])
{
raw = DXTDecoder.ConvertToLinearTexture(raw, vWidth, vHeight, submap.Format);
}
if (submap.Format != BitmapFormat.A8R8G8B8)
{
for (int i = 0; i < raw.Length; i += 2)
{
Array.Reverse(raw, i, 2);
}
}
else
{
for (int i = 0; i < (raw.Length); i += 4)
{
Array.Reverse(raw, i, 4);
}
}
new DDS(submap).Write(bw);
bw.Write(raw);
raw = ms.ToArray();
bw.Close();
bw.Dispose();
//
// ElDorado Serialization
//
using (var cacheStream = Info.CacheFile.Open(FileMode.Open, FileAccess.ReadWrite))
{
//
// Create the new eldorado bitmap
//
var resourceManager = new ResourceDataManager();
resourceManager.LoadCachesFromDirectory(Info.CacheFile.DirectoryName);
var newBitm = Info.Cache.DuplicateTag(cacheStream, Info.Cache.Tags[0x101F]);
var bitmap = new TagDefinitions.Bitmap
{
Flags = TagDefinitions.Bitmap.RuntimeFlags.UseResource,
Sequences = new List <TagDefinitions.Bitmap.Sequence>
{
new TagDefinitions.Bitmap.Sequence
{
Name = "",
FirstBitmapIndex = 0,
BitmapCount = 1
}
},
Images = new List <TagDefinitions.Bitmap.Image>
{
new TagDefinitions.Bitmap.Image
{
Signature = new Tag("bitm").Value,
Unknown28 = -1
}
},
Resources = new List <TagDefinitions.Bitmap.BitmapResource>
{
new TagDefinitions.Bitmap.BitmapResource()
}
};
using (var imageStream = new MemoryStream(raw))
{
var injector = new BitmapDdsInjector(resourceManager);
imageStream.Seek(0, SeekOrigin.Begin);
injector.InjectDds(Info.Serializer, Info.Deserializer, bitmap, 0, imageStream);
}
var context = new TagSerializationContext(cacheStream, Info.Cache, Info.StringIDs, newBitm);
Info.Serializer.Serialize(context, bitmap);
//
// Create the new eldorado shader
//
var newRmsh = Info.Cache.DuplicateTag(cacheStream, Info.Cache.Tags[0x331A]);
context = new TagSerializationContext(cacheStream, Info.Cache, Info.StringIDs, newRmsh);
var shader = Info.Deserializer.Deserialize <TagDefinitions.Shader>(context);
shader.ShaderProperties[0].ShaderMaps[0].Bitmap = newBitm;
Info.Serializer.Serialize(context, shader);
Console.WriteLine("Done! New shader tag is 0x" + newRmsh.Index.ToString("X8"));
}
return(true);
}