public static Texture2D ProcessTexture(
EmbeddedTextureData embeddedTextureData,
string name,
ref bool hasAlphaChannel,
bool isNormalMap = false,
TextureWrapMode textureWrapMode = TextureWrapMode.Repeat,
FilterMode textureFilterMode = FilterMode.Bilinear,
TextureCompression textureCompression = TextureCompression.None,
bool checkAlphaChannel = false,
bool generateMipMaps = true
)
{
Texture2D finalTexture2D = null;
if (embeddedTextureData.DataPointer == IntPtr.Zero || embeddedTextureData.DataLength <= 0)
{
#if TRILIB_OUTPUT_MESSAGES
Debug.LogWarningFormat("Texture '{0}' not found", path);
#endif
}
else
{
Texture2D tempTexture2D;
if (ApplyTextureData(embeddedTextureData, out tempTexture2D))
{
finalTexture2D = ProcessTextureData(tempTexture2D, name, ref hasAlphaChannel, textureWrapMode, textureFilterMode, textureCompression, isNormalMap, checkAlphaChannel, generateMipMaps);
}
#if TRILIB_OUTPUT_MESSAGES
Debug.LogErrorFormat("Unable to load texture '{0}'", path);
#endif
}
embeddedTextureData.Dispose();
return(finalTexture2D);
}
public static Texture2D ProcessTexture(int width,
int height,
string name,
ref bool hasAlphaChannel,
byte[] data,
bool isRawData = false,
bool isNormalMap = false,
TextureWrapMode textureWrapMode = TextureWrapMode.Repeat,
TextureCompression textureCompression = TextureCompression.None,
bool checkAlphaChannel = false,
bool generateMipMaps = true
)
{
if (data == null || data.Length == 0)
{
return(null);
}
Texture2D tempTexture2D;
if (ApplyTextureData(data, isRawData, out tempTexture2D, width, height, generateMipMaps))
{
return(ProccessTextureData(tempTexture2D, name, ref hasAlphaChannel, textureWrapMode, textureCompression, isNormalMap, checkAlphaChannel));
}
return(null);
}
public static Texture2D ProcessTexture(int width,
int height,
string name,
ref bool hasAlphaChannel,
byte[] data,
bool isRawData = false,
bool isNormalMap = false,
TextureWrapMode textureWrapMode = TextureWrapMode.Repeat,
TextureCompression textureCompression = TextureCompression.None,
bool checkAlphaChannel = false,
bool generateMipMaps = true
)
{
if (data == null || data.Length == 0)
{
#if TRILIB_OUTPUT_MESSAGES || ASSIMP_OUTPUT_MESSAGES
Debug.LogWarningFormat("Texture '{0}' not found", path);
#endif
return(null);
}
Texture2D tempTexture2D;
if (ApplyTextureData(data, isRawData, out tempTexture2D, width, height, generateMipMaps))
{
return(ProccessTextureData(tempTexture2D, name, ref hasAlphaChannel, textureWrapMode, textureCompression, isNormalMap, checkAlphaChannel));
}
#if TRILIB_OUTPUT_MESSAGES || ASSIMP_OUTPUT_MESSAGES
Debug.LogErrorFormat("Unable to load texture '{0}'", path);
#endif
return(null);
}
public TextureOutput(bool a, string n, TextureScale s, bool sr, TextureChannels c, TextureCompression nc, ImageFormat i)
{
Active = a;
Name = n;
Scale = s;
SRGB = sr;
Channels = c;
Compression = nc;
ImageFormat = i;
}
public static Texture2D LoadTextureFromFile(
string path,
int width,
int height,
string name,
ref bool checkAlphaChannel,
byte[] data,
bool isRawData = false,
bool isNormalMap = false,
string basePath = null,
TextureWrapMode textureWrapMode = TextureWrapMode.Repeat,
TextureCompression textureCompression = TextureCompression.None
)
{
var finalPath = path;
if (data == null)
{
string filename = null;
data = FileUtils.LoadFileData(finalPath);
if (data.Length == 0 && basePath != null)
{
finalPath = Path.Combine(basePath, path);
data = FileUtils.LoadFileData(finalPath);
}
if (data.Length == 0)
{
filename = FileUtils.GetFilename(path);
finalPath = filename;
data = FileUtils.LoadFileData(finalPath);
}
if (data.Length == 0 && basePath != null && filename != null)
{
finalPath = Path.Combine(basePath, filename);
data = FileUtils.LoadFileData(finalPath);
}
if (data.Length == 0)
{
#if TRILIB_OUTPUT_MESSAGES || ASSIMP_OUTPUT_MESSAGES
Debug.LogWarningFormat("Texture '{0}' not found", path);
#endif
return(null);
}
}
Texture2D tempTexture2D;
if (ApplyTextureData(data, isRawData, out tempTexture2D, width, height))
{
return(ProccessTextureData(tempTexture2D, name, ref checkAlphaChannel, textureWrapMode, finalPath, textureCompression, isNormalMap));
}
#if TRILIB_OUTPUT_MESSAGES || ASSIMP_OUTPUT_MESSAGES
Debug.LogErrorFormat("Unable to load texture '{0}'", path);
#endif
return(null);
}
/// <summary>
///
/// </summary>
/// <param name="buildContext"></param>
/// <param name="src"></param>
/// <param name="dst"></param>
/// <param name="noMips"></param>
/// <param name="fast"></param>
/// <param name="toNormal"></param>
/// <param name="color"></param>
/// <param name="alpha"></param>
/// <param name="normal"></param>
/// <param name="compression"></param>
internal static void RunNVCompress( BuildContext buildContext, string src, string dst, bool noMips, bool fast, bool toNormal, bool color, bool alpha, bool normal, TextureCompression compression )
{
string commandLine = "";
if ( noMips ) commandLine += " -nomips" ;
if ( fast ) commandLine += " -fast" ;
if ( toNormal ) commandLine += " -tonormal";
if ( color ) commandLine += " -color" ;
if ( alpha ) commandLine += " -alpha" ;
if ( normal ) commandLine += " -normal" ;
commandLine += ( " -" + compression.ToString().ToLower() );
commandLine += ( " \"" + src + "\"" );
commandLine += ( " \"" + dst + "\"" );
buildContext.RunTool( @"nvcompress.exe", commandLine );//*/
}
/// <summary>
/// Loads a <see cref="UnityEngine.Texture2D"/> from an external source.
/// </summary>
/// <param name="scene">Scene where the texture belongs.</param>
/// <param name="path">Path to load the texture data.</param>
/// <param name="name">Name of the <see cref="UnityEngine.Texture2D"/> to be created.</param>
/// <param name="material"><see cref="UnityEngine.Material"/> to assign the <see cref="UnityEngine.Texture2D"/>.</param>
/// <param name="propertyName"><see cref="UnityEngine.Material"/> property name to assign to the <see cref="UnityEngine.Texture2D"/>.</param>
/// <param name="checkAlphaChannel">If True, checks every image pixel to determine if alpha channel is being used and sets this value.</param>
/// <param name="textureWrapMode">Wrap mode of the <see cref="UnityEngine.Texture2D"/> to be created.</param>
/// <param name="basePath">Base path to lookup for the <see cref="UnityEngine.Texture2D"/>.</param>
/// <param name="onTextureLoaded">Event to trigger when the <see cref="UnityEngine.Texture2D"/> finishes loading.</param>
/// <param name="textureCompression">Texture loading compression level.</param>
/// <param name="textureFileNameWithoutExtension">Texture filename without the extension.</param>
/// <param name="isNormalMap">Is the Texture a Normal Map?</param>
/// <returns>The loaded <see cref="UnityEngine.Texture2D"/>.</returns>
public static Texture2D LoadTextureFromFile(IntPtr scene, string path, string name, Material material, string propertyName, ref bool checkAlphaChannel, TextureWrapMode textureWrapMode = TextureWrapMode.Repeat, string basePath = null, TextureLoadHandle onTextureLoaded = null, TextureCompression textureCompression = TextureCompression.None, string textureFileNameWithoutExtension = null, bool isNormalMap = false)
{
if (string.IsNullOrEmpty(path))
{
return(null);
}
bool assimpUncompressed;
string finalPath;
byte[] data;
var texture = AssimpInterop.aiScene_GetEmbeddedTexture(scene, path);
if (texture != IntPtr.Zero)
{
assimpUncompressed = !AssimpInterop.aiMaterial_IsEmbeddedTextureCompressed(scene, texture);
var dataLength = AssimpInterop.aiMaterial_GetEmbeddedTextureDataSize(scene, texture, !assimpUncompressed);
data = AssimpInterop.aiMaterial_GetEmbeddedTextureData(scene, texture, dataLength);
finalPath = Path.GetFileNameWithoutExtension(path);
}
else
{
string filename = null;
finalPath = path;
data = FileUtils.LoadFileData(finalPath);
if (data.Length == 0 && basePath != null)
{
finalPath = Path.Combine(basePath, path);
}
data = FileUtils.LoadFileData(finalPath);
if (data.Length == 0)
{
filename = Path.GetFileName(path);
finalPath = filename;
}
data = FileUtils.LoadFileData(finalPath);
if (data.Length == 0 && basePath != null && filename != null)
{
finalPath = Path.Combine(basePath, filename);
}
data = FileUtils.LoadFileData(finalPath);
if (data.Length == 0)
{
#if ASSIMP_OUTPUT_MESSAGES
Debug.LogWarningFormat("Texture '{0}' not found", path);
#endif
return(null);
}
assimpUncompressed = false;
}
bool loaded;
Texture2D tempTexture2D;
if (assimpUncompressed)
{
//TODO: additional DLL methods to load actual resolution
var textureResolution = Mathf.FloorToInt(Mathf.Sqrt(data.Length / 4));
tempTexture2D = new Texture2D(textureResolution, textureResolution, TextureFormat.ARGB32, true);
tempTexture2D.LoadRawTextureData(data);
tempTexture2D.Apply();
loaded = true;
}
else
{
#if USE_DEVIL && (UNITY_EDITOR_WIN || UNITY_STANDALONE_WIN)
loaded = IlLoader.LoadTexture2DFromByteArray(data, data.Length, out tempTexture2D);
#else
tempTexture2D = new Texture2D(2, 2, TextureFormat.RGBA32, true);
loaded = tempTexture2D.LoadImage(data);
#endif
}
tempTexture2D.name = name;
tempTexture2D.wrapMode = textureWrapMode;
if (loaded)
{
var colors = tempTexture2D.GetPixels32();
var finalTexture2D = new Texture2D(tempTexture2D.width, tempTexture2D.height, TextureFormat.ARGB32, true);
if (isNormalMap)
{
for (var i = 0; i < colors.Length; i++)
{
var color = colors[i];
color.a = color.r;
color.r = 0;
color.b = 0;
colors[i] = color;
}
finalTexture2D.SetPixels32(colors);
finalTexture2D.Apply();
}
else
{
finalTexture2D.SetPixels32(colors);
finalTexture2D.Apply();
if (textureCompression != TextureCompression.None)
{
tempTexture2D.Compress(textureCompression == TextureCompression.HighQuality);
}
}
if (checkAlphaChannel)
{
checkAlphaChannel = false;
foreach (var color in colors)
{
if (color.a != 255)
{
checkAlphaChannel = true;
break;
}
}
}
if (material != null)
{
material.SetTexture(propertyName, finalTexture2D);
}
if (onTextureLoaded != null)
{
onTextureLoaded(finalPath, material, propertyName, finalTexture2D);
}
return(finalTexture2D);
}
else
{
#if ASSIMP_OUTPUT_MESSAGES
Debug.LogErrorFormat("Unable to load texture '{0}'", path);
#endif
}
return(null);
}
public static string Replace(this Texture2D t2d, Image image, PropertyCollection props, string fileSourcePath = null, string forcedTFCName = null)
{
string errors = "";
var textureCache = forcedTFCName ?? t2d.GetTopMip().TextureCacheName;
string fmt = t2d.TextureFormat;
PixelFormat pixelFormat = Image.getPixelFormatType(fmt);
t2d.RemoveEmptyMipsFromMipList();
// Not sure what this does?
// Remove all but one mip?
//if (Export.Game == MEGame.ME1 && texture.mipMapsList.Count < 6)
//{
// for (int i = texture.mipMapsList.Count - 1; i != 0; i--)
// texture.mipMapsList.RemoveAt(i);
//}
PixelFormat newPixelFormat = pixelFormat;
//Changing Texture Type. Not sure what this is, exactly.
//if (mod.markConvert)
// newPixelFormat = changeTextureType(pixelFormat, image.pixelFormat, ref package, ref texture);
if (!image.checkDDSHaveAllMipmaps() || t2d.Mips.Count > 1 && image.mipMaps.Count() <= 1 || image.pixelFormat != newPixelFormat)
//(!mod.markConvert && image.pixelFormat != pixelFormat))
{
bool dxt1HasAlpha = false;
byte dxt1Threshold = 128;
if (pixelFormat == PixelFormat.DXT1 && props.GetProp <EnumProperty>("CompressionSettings") is EnumProperty compressionSettings && compressionSettings.Value.Name == "TC_OneBitAlpha")
{
dxt1HasAlpha = true;
if (image.pixelFormat == PixelFormat.ARGB ||
image.pixelFormat == PixelFormat.DXT3 ||
image.pixelFormat == PixelFormat.DXT5)
{
errors += "Warning: Texture was converted from full alpha to binary alpha." + Environment.NewLine;
}
}
//Generate lower mips
image.correctMips(newPixelFormat, dxt1HasAlpha, dxt1Threshold);
}
if (t2d.Mips.Count == 1)
{
var topMip = image.mipMaps[0];
image.mipMaps.Clear();
image.mipMaps.Add(topMip);
}
else
{
// remove lower mipmaps from source image which not exist in game data
//Not sure what this does since we just generated most of these mips
for (int t = 0; t < image.mipMaps.Count(); t++)
{
if (image.mipMaps[t].origWidth <= t2d.Mips[0].width &&
image.mipMaps[t].origHeight <= t2d.Mips[0].height &&
t2d.Mips.Count > 1)
{
if (!t2d.Mips.Exists(m => m.width == image.mipMaps[t].origWidth && m.height == image.mipMaps[t].origHeight))
{
image.mipMaps.RemoveAt(t--);
}
}
}
// put empty mips if missing
for (int t = 0; t < t2d.Mips.Count; t++)
{
if (t2d.Mips[t].width <= image.mipMaps[0].origWidth &&
t2d.Mips[t].height <= image.mipMaps[0].origHeight)
{
if (!image.mipMaps.Exists(m => m.origWidth == t2d.Mips[t].width && m.origHeight == t2d.Mips[t].height))
{
MipMap mipmap = new MipMap(t2d.Mips[t].width, t2d.Mips[t].height, pixelFormat);
image.mipMaps.Add(mipmap);
}
}
}
}
//if (!texture.properties.exists("LODGroup"))
// texture.properties.setByteValue("LODGroup", "TEXTUREGROUP_Character", "TextureGroup", 1025);
List <byte[]> compressedMips = new List <byte[]>();
for (int m = 0; m < image.mipMaps.Count(); m++)
{
if (t2d.Export.Game == MEGame.ME2)
{
compressedMips.Add(TextureCompression.CompressTexture(image.mipMaps[m].data, StorageTypes.extLZO)); //LZO
}
else
{
compressedMips.Add(TextureCompression.CompressTexture(image.mipMaps[m].data, StorageTypes.extZlib)); //ZLib
}
}
List <Texture2DMipInfo> mipmaps = new List <Texture2DMipInfo>();
for (int m = 0; m < image.mipMaps.Count(); m++)
{
Texture2DMipInfo mipmap = new Texture2DMipInfo();
mipmap.Export = t2d.Export;
mipmap.width = image.mipMaps[m].origWidth;
mipmap.height = image.mipMaps[m].origHeight;
mipmap.TextureCacheName = textureCache;
if (t2d.Mips.Exists(x => x.width == mipmap.width && x.height == mipmap.height))
{
var oldMip = t2d.Mips.First(x => x.width == mipmap.width && x.height == mipmap.height);
mipmap.storageType = oldMip.storageType;
}
else
{
mipmap.storageType = t2d.Mips[0].storageType;
if (t2d.Mips.Count() > 1)
{
//Will implement later. ME3Explorer won't support global relinking, that's MEM's job.
//if (Export.Game == MEGame.ME1 && matched.linkToMaster == -1)
//{
// if (mipmap.storageType == StorageTypes.pccUnc)
// {
// mipmap.storageType = StorageTypes.pccLZO;
// }
//}
//else if (Export.Game == MEGame.ME1 && matched.linkToMaster != -1)
//{
// if (mipmap.storageType == StorageTypes.pccUnc ||
// mipmap.storageType == StorageTypes.pccLZO ||
// mipmap.storageType == StorageTypes.pccZlib)
// {
// mipmap.storageType = StorageTypes.extLZO;
// }
//}
//else
}
}
//ME2,ME3: Force compression type (not implemented yet)
if (t2d.Export.Game == MEGame.ME3)
{
if (mipmap.storageType == StorageTypes.extLZO) //ME3 LZO -> ZLIB
{
mipmap.storageType = StorageTypes.extZlib;
}
if (mipmap.storageType == StorageTypes.pccLZO) //ME3 PCC LZO -> PCCZLIB
{
mipmap.storageType = StorageTypes.pccZlib;
}
if (mipmap.storageType == StorageTypes.extUnc) //ME3 Uncomp -> ZLib
{
mipmap.storageType = StorageTypes.extZlib;
}
//Leave here for future. WE might need this after dealing with double compression
//if (mipmap.storageType == StorageTypes.pccUnc && mipmap.width > 32) //ME3 Uncomp -> ZLib
// mipmap.storageType = StorageTypes.pccZlib;
if (mipmap.storageType == StorageTypes.pccUnc && m < image.mipMaps.Count() - 6 && textureCache != null) //Moving texture to store externally.
{
mipmap.storageType = StorageTypes.extZlib;
}
}
else if (t2d.Export.Game == MEGame.ME2)
{
if (mipmap.storageType == StorageTypes.extZlib) //ME2 ZLib -> LZO
{
mipmap.storageType = StorageTypes.extLZO;
}
if (mipmap.storageType == StorageTypes.pccZlib) //M2 ZLib -> LZO
{
mipmap.storageType = StorageTypes.pccLZO;
}
if (mipmap.storageType == StorageTypes.extUnc) //ME2 Uncomp -> LZO
{
mipmap.storageType = StorageTypes.extLZO;
}
//Leave here for future. We might neable this after dealing with double compression
//if (mipmap.storageType == StorageTypes.pccUnc && mipmap.width > 32) //ME2 Uncomp -> LZO
// mipmap.storageType = StorageTypes.pccLZO;
if (mipmap.storageType == StorageTypes.pccUnc && m < image.mipMaps.Count() - 6 && textureCache != null) //Moving texture to store externally. make sure bottom 6 are pcc stored
{
mipmap.storageType = StorageTypes.extLZO;
}
}
//Investigate. this has something to do with archive storage types
//if (mod.arcTexture != null)
//{
// if (mod.arcTexture[m].storageType != mipmap.storageType)
// {
// mod.arcTexture = null;
// }
//}
mipmap.width = image.mipMaps[m].width;
mipmap.height = image.mipMaps[m].height;
mipmaps.Add(mipmap);
if (t2d.Mips.Count() == 1)
{
break;
}
}
#region MEM code comments. Should probably leave for reference
//if (texture.properties.exists("TextureFileCacheName"))
//{
// string archive = texture.properties.getProperty("TextureFileCacheName").valueName;
// if (mod.arcTfcDLC && mod.arcTfcName != archive)
// mod.arcTexture = null;
// if (mod.arcTexture == null)
// {
// archiveFile = Path.Combine(GameData.MainData, archive + ".tfc");
// if (matched.path.ToLowerInvariant().Contains("\\dlc"))
// {
// mod.arcTfcDLC = true;
// string DLCArchiveFile = Path.Combine(Path.GetDirectoryName(GameData.GamePath + matched.path), archive + ".tfc");
// if (File.Exists(DLCArchiveFile))
// archiveFile = DLCArchiveFile;
// else if (!File.Exists(archiveFile))
// {
// List<string> files = Directory.GetFiles(GameData.bioGamePath, archive + ".tfc",
// SearchOption.AllDirectories).Where(item => item.EndsWith(".tfc", StringComparison.OrdinalIgnoreCase)).ToList();
// if (files.Count == 1)
// archiveFile = files[0];
// else if (files.Count == 0)
// {
// using (FileStream fs = new FileStream(DLCArchiveFile, FileMode.CreateNew, FileAccess.Write))
// {
// fs.WriteFromBuffer(texture.properties.getProperty("TFCFileGuid").valueStruct);
// }
// archiveFile = DLCArchiveFile;
// newTfcFile = true;
// }
// else
// throw new Exception("More instnces of TFC file: " + archive + ".tfc");
// }
// }
// else
// {
// mod.arcTfcDLC = false;
// }
// // check if texture fit in old space
// for (int mip = 0; mip < image.mipMaps.Count(); mip++)
// {
// Texture.MipMap testMipmap = new Texture.MipMap();
// testMipmap.width = image.mipMaps[mip].origWidth;
// testMipmap.height = image.mipMaps[mip].origHeight;
// if (ExistMipmap(testMipmap.width, testMipmap.height))
// testMipmap.storageType = texture.getMipmap(testMipmap.width, testMipmap.height).storageType;
// else
// {
// oldSpace = false;
// break;
// }
// if (testMipmap.storageType == StorageTypes.extZlib ||
// testMipmap.storageType == StorageTypes.extLZO)
// {
// Texture.MipMap oldTestMipmap = texture.getMipmap(testMipmap.width, testMipmap.height);
// if (mod.cacheCprMipmaps[mip].Length > oldTestMipmap.compressedSize)
// {
// oldSpace = false;
// break;
// }
// }
// if (texture.mipMapsList.Count() == 1)
// break;
// }
// long fileLength = new FileInfo(archiveFile).Length;
// if (!oldSpace && fileLength + 0x5000000 > 0x80000000)
// {
// archiveFile = "";
// foreach (TFCTexture newGuid in guids)
// {
// archiveFile = Path.Combine(GameData.MainData, newGuid.name + ".tfc");
// if (!File.Exists(archiveFile))
// {
// texture.properties.setNameValue("TextureFileCacheName", newGuid.name);
// texture.properties.setStructValue("TFCFileGuid", "Guid", newGuid.guid);
// using (FileStream fs = new FileStream(archiveFile, FileMode.CreateNew, FileAccess.Write))
// {
// fs.WriteFromBuffer(newGuid.guid);
// }
// newTfcFile = true;
// break;
// }
// else
// {
// fileLength = new FileInfo(archiveFile).Length;
// if (fileLength + 0x5000000 < 0x80000000)
// {
// texture.properties.setNameValue("TextureFileCacheName", newGuid.name);
// texture.properties.setStructValue("TFCFileGuid", "Guid", newGuid.guid);
// break;
// }
// }
// archiveFile = "";
// }
// if (archiveFile == "")
// throw new Exception("No free TFC texture file!");
// }
// }
// else
// {
// texture.properties.setNameValue("TextureFileCacheName", mod.arcTfcName);
// texture.properties.setStructValue("TFCFileGuid", "Guid", mod.arcTfcGuid);
// }
//}
#endregion
int allextmipssize = 0;
for (int m = 0; m < image.mipMaps.Count(); m++)
{
Texture2DMipInfo x = mipmaps[m];
var compsize = image.mipMaps[m].data.Length;
if (x.storageType == StorageTypes.extZlib ||
x.storageType == StorageTypes.extLZO ||
x.storageType == StorageTypes.extUnc)
{
allextmipssize += compsize; //compsize on Unc textures is same as LZO/ZLib
}
}
//todo: check to make sure TFC will not be larger than 2GiB
Guid tfcGuid = Guid.NewGuid(); //make new guid as storage
bool locallyStored = mipmaps[0].storageType == StorageTypes.pccUnc || mipmaps[0].storageType == StorageTypes.pccZlib || mipmaps[0].storageType == StorageTypes.pccLZO;
for (int m = 0; m < image.mipMaps.Count(); m++)
{
Texture2DMipInfo mipmap = mipmaps[m];
//if (mipmap.width > 32)
//{
// if (mipmap.storageType == StorageTypes.pccUnc)
// {
// mipmap.storageType = Export.Game == MEGame.ME2 ? StorageTypes.pccLZO : StorageTypes.pccZlib;
// }
// if (mipmap.storageType == StorageTypes.extUnc)
// {
// mipmap.storageType = Export.Game == MEGame.ME2 ? StorageTypes.extLZO : StorageTypes.extZlib;
// }
//}
mipmap.uncompressedSize = image.mipMaps[m].data.Length;
if (t2d.Export.Game == MEGame.ME1)
{
if (mipmap.storageType == StorageTypes.pccLZO ||
mipmap.storageType == StorageTypes.pccZlib)
{
mipmap.Mip = compressedMips[m];
mipmap.compressedSize = mipmap.Mip.Length;
}
else if (mipmap.storageType == StorageTypes.pccUnc)
{
mipmap.compressedSize = mipmap.uncompressedSize;
mipmap.Mip = image.mipMaps[m].data;
}
else
{
throw new Exception("Unknown mip storage type!");
}
}
else
{
if (mipmap.storageType == StorageTypes.extZlib ||
mipmap.storageType == StorageTypes.extLZO)
{
if (compressedMips.Count != image.mipMaps.Count())
{
throw new Exception("Amount of compressed mips does not match number of mips of incoming image!");
}
mipmap.Mip = compressedMips[m];
mipmap.compressedSize = mipmap.Mip.Length;
}
if (mipmap.storageType == StorageTypes.pccUnc ||
mipmap.storageType == StorageTypes.extUnc)
{
mipmap.compressedSize = mipmap.uncompressedSize;
mipmap.Mip = image.mipMaps[m].data;
}
if (mipmap.storageType == StorageTypes.pccLZO || mipmap.storageType == StorageTypes.pccZlib)
{
mipmap.Mip = compressedMips[m];
mipmap.compressedSize = mipmap.Mip.Length;
}
if (mipmap.storageType == StorageTypes.extZlib ||
mipmap.storageType == StorageTypes.extLZO ||
mipmap.storageType == StorageTypes.extUnc)
{
if (!string.IsNullOrEmpty(mipmap.TextureCacheName) && mipmap.Export.Game != MEGame.ME1)
{
//Check local dir
string tfcarchive = mipmap.TextureCacheName + ".tfc";
var localDirectoryTFCPath = Path.Combine(Path.GetDirectoryName(mipmap.Export.FileRef.FilePath), tfcarchive);
if (File.Exists(localDirectoryTFCPath))
{
try
{
using (FileStream fs = new FileStream(localDirectoryTFCPath, FileMode.Open, FileAccess.ReadWrite))
{
tfcGuid = fs.ReadGuid();
fs.Seek(0, SeekOrigin.End);
mipmap.externalOffset = (int)fs.Position;
fs.Write(mipmap.Mip, 0, mipmap.compressedSize);
}
}
catch (Exception e)
{
throw new Exception("Problem appending to TFC file " + tfcarchive + ": " + e.Message);
}
continue;
}
//Check game
var gameFiles = MELoadedFiles.GetFilesLoadedInGame(mipmap.Export.Game, includeTFCs: true);
if (gameFiles.TryGetValue(tfcarchive, out string archiveFile))
{
try
{
using (FileStream fs = new FileStream(archiveFile, FileMode.Open, FileAccess.ReadWrite))
{
tfcGuid = fs.ReadGuid();
fs.Seek(0, SeekOrigin.End);
mipmap.externalOffset = (int)fs.Position;
fs.Write(mipmap.Mip, 0, mipmap.compressedSize);
}
}
catch (Exception e)
{
throw new Exception("Problem appending to TFC file " + archiveFile + ": " + e.Message);
}
continue;
}
//Cache not found. Make new TFC
try
{
using (FileStream fs = new FileStream(localDirectoryTFCPath, FileMode.OpenOrCreate, FileAccess.Write))
{
fs.WriteGuid(tfcGuid);
mipmap.externalOffset = (int)fs.Position;
fs.Write(mipmap.Mip, 0, mipmap.compressedSize);
}
}
catch (Exception e)
{
throw new Exception("Problem creating new TFC file " + tfcarchive + ": " + e.Message);
}
continue;
}
}
}
mipmaps[m] = mipmap;
if (t2d.Mips.Count() == 1)
{
break;
}
}
t2d.ReplaceMips(mipmaps);
//Set properties
// The bottom 6 mips are apparently always pcc stored. If there is less than 6 mips, set neverstream to true, which tells game
// and toolset to never look into archives for mips.
//if (Export.Game == MEGame.ME2 || Export.Game == MEGame.ME3)
//{
// if (texture.properties.exists("TextureFileCacheName"))
// {
// if (texture.mipMapsList.Count < 6)
// {
// mipmap.storageType = StorageTypes.pccUnc;
// texture.properties.setBoolValue("NeverStream", true);
// }
// else
// {
// if (Export.Game == MEGame.ME2)
// mipmap.storageType = StorageTypes.extLZO;
// else
// mipmap.storageType = StorageTypes.extZlib;
// }
// }
//}
var hasNeverStream = props.GetProp <BoolProperty>("NeverStream") != null;
if (locallyStored)
{
// Rules for default neverstream
// 1. Must be Package Stored
// 2. Must have at least 6 not empty mips
if (mipmaps.Count >= 6)
{
props.AddOrReplaceProp(new BoolProperty(true, "NeverStream"));
}
// Side case: NeverStream property was already set, we should respect the value
// But won't that always be set here?
// Is there a time where we should remove NeverStream? I can't see any logical way
// neverstream would be here
}
if (mipmaps.Count < 6)
{
props.RemoveNamedProperty("NeverStream");
}
if (!locallyStored)
{
props.AddOrReplaceProp(tfcGuid.ToGuidStructProp("TFCFileGuid"));
if (mipmaps[0].storageType == StorageTypes.extLZO || mipmaps[0].storageType == StorageTypes.extUnc || mipmaps[0].storageType == StorageTypes.extZlib)
{
//Requires texture cache name
props.AddOrReplaceProp(new NameProperty(textureCache, "TextureFileCacheName"));
}
else
{
//Should not have texture cache name
var cacheProp = props.GetProp <NameProperty>("TextureFileCacheName");
if (cacheProp != null)
{
props.Remove(cacheProp);
}
}
}
else
{
props.RemoveNamedProperty("TFCFileGuid");
}
props.AddOrReplaceProp(new IntProperty(t2d.Mips.First().width, "SizeX"));
props.AddOrReplaceProp(new IntProperty(t2d.Mips.First().height, "SizeY"));
if (t2d.Export.Game < MEGame.ME3 && fileSourcePath != null)
{
props.AddOrReplaceProp(new StrProperty(fileSourcePath, "SourceFilePath"));
props.AddOrReplaceProp(new StrProperty(File.GetLastWriteTimeUtc(fileSourcePath).ToString("yyyy-MM-dd HH:mm:ss", CultureInfo.InvariantCulture), "SourceFileTimestamp"));
}
var mipTailIdx = props.GetProp <IntProperty>("MipTailBaseIdx");
if (mipTailIdx != null)
{
mipTailIdx.Value = t2d.Mips.Count - 1;
}
EndianReader mem = new EndianReader(new MemoryStream())
{
Endian = t2d.Export.FileRef.Endian
};
props.WriteTo(mem.Writer, t2d.Export.FileRef);
mem.Position = 0;
var test = PropertyCollection.ReadProps(t2d.Export, mem.BaseStream, "Texture2D", true, true); //do not set properties as this may interfere with some other code. may change later.
int propStart = t2d.Export.GetPropertyStart();
var pos = mem.Position;
mem.Position = 0;
byte[] propData = mem.ToArray();
if (t2d.Export.Game == MEGame.ME3)
{
t2d.Export.Data = t2d.Export.Data.Take(propStart).Concat(propData).Concat(t2d.SerializeNewData()).ToArray();
}
else
{
var array = t2d.Export.Data.Take(propStart).Concat(propData).ToArray();
var testdata = new MemoryStream(array);
var test2 = PropertyCollection.ReadProps(t2d.Export, testdata, "Texture2D", true, true, t2d.Export); //do not set properties as this may interfere with some other code. may change later.
//ME2 post-data is this right?
t2d.Export.Data = t2d.Export.Data.Take(propStart).Concat(propData).Concat(t2d.SerializeNewData()).ToArray();
}
//using (MemoryStream newData = new MemoryStream())
//{
// newData.WriteFromBuffer(texture.properties.toArray());
// newData.WriteFromBuffer(texture.toArray(0, false)); // filled later
// package.setExportData(matched.exportID, newData.ToArray());
//}
//using (MemoryStream newData = new MemoryStream())
//{
// newData.WriteFromBuffer(texture.properties.toArray());
// newData.WriteFromBuffer(texture.toArray(package.exportsTable[matched.exportID].dataOffset + (uint)newData.Position));
// package.setExportData(matched.exportID, newData.ToArray());
//}
//Since this is single replacement, we don't want to relink to master
//We want to ensure names are different though, will have to implement into UI
//if (Export.Game == MEGame.ME1)
//{
// if (matched.linkToMaster == -1)
// mod.masterTextures.Add(texture.mipMapsList, entryMap.listIndex);
//}
//else
//{
// if (triggerCacheArc)
// {
// mod.arcTexture = texture.mipMapsList;
// mod.arcTfcGuid = texture.properties.getProperty("TFCFileGuid").valueStruct;
// mod.arcTfcName = texture.properties.getProperty("TextureFileCacheName").valueName;
// }
//}
return(errors);
}
/// <summary>
/// Loads a <see cref="UnityEngine.Texture2D"/> from a local source.
/// </summary>
/// <param name="scene">Scene where the texture belongs.</param>
/// <param name="path">Path to load the texture data.</param>
/// <param name="name">Name of the <see cref="UnityEngine.Texture2D"/> to be created.</param>
/// <param name="material"><see cref="UnityEngine.Material"/> to assign the <see cref="UnityEngine.Texture2D"/>.</param>
/// <param name="propertyName"><see cref="UnityEngine.Material"/> property name to assign to the <see cref="UnityEngine.Texture2D"/>.</param>
/// <param name="checkAlphaChannel">If True, checks every image pixel to determine if alpha channel is being used and sets this value.</param>
/// <param name="textureWrapMode">Wrap mode of the <see cref="UnityEngine.Texture2D"/> to be created.</param>
/// <param name="basePath">Base path to lookup for the <see cref="UnityEngine.Texture2D"/>.</param>
/// <param name="onTextureLoaded">Event to trigger when the <see cref="UnityEngine.Texture2D"/> finishes loading.</param>
/// <param name="textureCompression">Texture loading compression level.</param>
/// <param name="textureFileNameWithoutExtension">Texture filename without the extension.</param>
/// <param name="isNormalMap">Is the Texture a Normal Map?</param>
/// <returns>The loaded <see cref="UnityEngine.Texture2D"/>.</returns>
public static Texture2D LoadTextureFromFile(IntPtr scene, string path, string name, Material material, string propertyName, ref bool checkAlphaChannel, TextureWrapMode textureWrapMode = TextureWrapMode.Repeat, string basePath = null, TextureLoadHandle onTextureLoaded = null, TextureCompression textureCompression = TextureCompression.None, string textureFileNameWithoutExtension = null, bool isNormalMap = false)
{
if (scene == IntPtr.Zero || string.IsNullOrEmpty(path))
{
return(null);
}
string finalPath;
byte[] data;
bool isRawData;
var width = 0;
var height = 0;
if (!LoadEmbeddedTextureData(scene, path, out finalPath, out data, out isRawData, out width, out height))
{
string filename = null;
finalPath = path;
data = FileUtils.LoadFileData(finalPath);
if (data.Length == 0 && basePath != null)
{
finalPath = Path.Combine(basePath, path);
data = FileUtils.LoadFileData(finalPath);
}
if (data.Length == 0)
{
filename = FileUtils.GetFilename(path);
finalPath = filename;
data = FileUtils.LoadFileData(finalPath);
}
if (data.Length == 0 && basePath != null && filename != null)
{
finalPath = Path.Combine(basePath, filename);
data = FileUtils.LoadFileData(finalPath);
}
if (data.Length == 0)
{
#if TRILIB_OUTPUT_MESSAGES || ASSIMP_OUTPUT_MESSAGES
Debug.LogWarningFormat("Texture '{0}' not found", path);
#endif
return(null);
}
}
Texture2D tempTexture2D;
if (ApplyTextureData(data, isRawData, out tempTexture2D, width, height))
{
return(ProccessTextureData(tempTexture2D, name, material, propertyName, ref checkAlphaChannel, textureWrapMode, finalPath, onTextureLoaded, textureCompression, isNormalMap));
}
#if TRILIB_OUTPUT_MESSAGES || ASSIMP_OUTPUT_MESSAGES
Debug.LogErrorFormat("Unable to load texture '{0}'", path);
#endif
return(null);
}
/// <summary>
/// Proccesses the texture.
/// </summary>
/// <returns>The texture.</returns>
/// <param name="tempTexture2D">Temp <see cref="UnityEngine.Texture2D"/>.</param>
/// <param name="name">Name.</param>
/// <param name="material">Material.</param>
/// <param name="propertyName">Property name.</param>
/// <param name="checkAlphaChannel">Check alpha channel.</param>
/// <param name="textureWrapMode">Texture wrap mode.</param>
/// <param name="finalPath">Final path.</param>
/// <param name="onTextureLoaded">On texture loaded.</param>
/// <param name="textureCompression">Texture compression.</param>
/// <param name="isNormalMap">If set to <c>true</c> is normal map.</param>
public static Texture2D ProccessTextureData(Texture2D tempTexture2D, string name, Material material, string propertyName, ref bool checkAlphaChannel, TextureWrapMode textureWrapMode = TextureWrapMode.Repeat, string finalPath = null, TextureLoadHandle onTextureLoaded = null, TextureCompression textureCompression = TextureCompression.None, bool isNormalMap = false)
{
if (tempTexture2D == null)
{
return(null);
}
tempTexture2D.name = name;
tempTexture2D.wrapMode = textureWrapMode;
var colors = tempTexture2D.GetPixels32();
Texture2D finalTexture2D;
if (isNormalMap)
{
#if UNITY_5
finalTexture2D = new Texture2D(tempTexture2D.width, tempTexture2D.height, TextureFormat.ARGB32, true);
for (var i = 0; i < colors.Length; i++)
{
var color = colors[i];
color.a = color.r;
color.r = 0;
color.b = 0;
colors[i] = color;
}
#else
finalTexture2D = Texture2D.Instantiate(AssetLoader.NormalBaseTexture);
finalTexture2D.filterMode = tempTexture2D.filterMode;
finalTexture2D.wrapMode = tempTexture2D.wrapMode;
finalTexture2D.Resize(tempTexture2D.width, tempTexture2D.height);
#endif
finalTexture2D.SetPixels32(colors);
finalTexture2D.Apply();
}
else
{
finalTexture2D = new Texture2D(tempTexture2D.width, tempTexture2D.height, TextureFormat.ARGB32, true);
finalTexture2D.SetPixels32(colors);
finalTexture2D.Apply();
if (textureCompression != TextureCompression.None)
{
tempTexture2D.Compress(textureCompression == TextureCompression.HighQuality);
}
}
if (checkAlphaChannel)
{
checkAlphaChannel = false;
foreach (var color in colors)
{
if (color.a != 255)
{
checkAlphaChannel = true;
break;
}
}
}
if (material != null)
{
material.SetTexture(propertyName, finalTexture2D);
}
if (onTextureLoaded != null)
{
onTextureLoaded(finalPath, material, propertyName, finalTexture2D);
}
return(finalTexture2D);
}
public void ConvertTo(MEGame newGame)
{
MEGame oldGame = Game;
var prePropBinary = new List <byte[]>(ExportCount);
var propCollections = new List <PropertyCollection>(ExportCount);
var postPropBinary = new List <ObjectBinary>(ExportCount);
if (oldGame == MEGame.ME1 && newGame != MEGame.ME1)
{
int idx = names.IndexOf("BIOC_Base");
if (idx >= 0)
{
names[idx] = "SFXGame";
}
}
else if (newGame == MEGame.ME1)
{
int idx = names.IndexOf("SFXGame");
if (idx >= 0)
{
names[idx] = "BIOC_Base";
}
}
//fix up Default_ imports
if (newGame == MEGame.ME3)
{
using (IMEPackage core = MEPackageHandler.OpenMEPackage(Path.Combine(ME3Directory.cookedPath, "Core.pcc")))
using (IMEPackage engine = MEPackageHandler.OpenMEPackage(Path.Combine(ME3Directory.cookedPath, "Engine.pcc")))
using (IMEPackage sfxGame = MEPackageHandler.OpenMEPackage(Path.Combine(ME3Directory.cookedPath, "SFXGame.pcc")))
{
foreach (ImportEntry defImp in imports.Where(imp => imp.ObjectName.Name.StartsWith("Default_")).ToList())
{
string packageName = defImp.FullPath.Split('.')[0];
IMEPackage pck = packageName == "Core" ? core : packageName == "Engine" ? engine : packageName == "SFXGame" ? sfxGame : null;
if (pck != null && pck.Exports.FirstOrDefault(exp => exp.ObjectName == defImp.ObjectName) is ExportEntry defExp)
{
var impChildren = defImp.GetChildren();
var expChildren = defExp.GetChildren();
foreach (IEntry expChild in expChildren)
{
if (impChildren.FirstOrDefault(imp => imp.ObjectName == expChild.ObjectName) is ImportEntry matchingImp)
{
impChildren.Remove(matchingImp);
}
else
{
AddImport(new ImportEntry(this)
{
idxLink = defImp.UIndex,
ClassName = expChild.ClassName,
ObjectName = expChild.ObjectName,
PackageFile = defImp.PackageFile
});
}
}
foreach (IEntry impChild in impChildren)
{
EntryPruner.TrashEntries(this, impChild.GetAllDescendants().Prepend(impChild));
}
}
}
}
}
//purge MaterialExpressions
if (newGame == MEGame.ME3)
{
var entriesToTrash = new List <IEntry>();
foreach (ExportEntry mat in exports.Where(exp => exp.ClassName == "Material").ToList())
{
entriesToTrash.AddRange(mat.GetAllDescendants());
}
EntryPruner.TrashEntries(this, entriesToTrash.ToHashSet());
}
EntryPruner.TrashIncompatibleEntries(this, oldGame, newGame);
foreach (ExportEntry export in exports)
{
//convert stack, or just get the pre-prop binary if no stack
prePropBinary.Add(ExportBinaryConverter.ConvertPrePropBinary(export, newGame));
if (export.ClassName == "Class")
{
propCollections.Add(null);
}
else
{
//read in all properties in the old format, and remove ones that are incompatible with newGame
propCollections.Add(EntryPruner.RemoveIncompatibleProperties(this, export.GetProperties(), export.ClassName, newGame));
}
//convert binary data
postPropBinary.Add(ExportBinaryConverter.ConvertPostPropBinary(export, newGame));
//writes header in whatever format is correct for newGame
export.RegenerateHeader(newGame, true);
}
Game = newGame;
for (int i = 0; i < exports.Count; i++)
{
var newData = new MemoryStream();
newData.WriteFromBuffer(prePropBinary[i]);
//write back properties in new format
propCollections[i]?.WriteTo(newData, this);
postPropBinary[i].WriteTo(newData, this, exports[i].DataOffset + exports[i].propsEnd()); //should do this again during Save to get offsets correct
//might not matter though
exports[i].Data = newData.ToArray();
}
if (newGame == MEGame.ME3)
{
//change all materials to default material, but try to preserve diff and norm textures
using var resourcePCC = MEPackageHandler.OpenME3Package(App.CustomResourceFilePath(MEGame.ME3));
var normDiffMat = resourcePCC.Exports.First(exp => exp.ObjectName == "NormDiffMaterial");
foreach (ExportEntry mat in exports.Where(exp => exp.ClassName == "Material" || exp.ClassName == "MaterialInstanceConstant"))
{
UIndex[] textures = Array.Empty <UIndex>();
if (mat.ClassName == "Material")
{
textures = ObjectBinary.From <Material>(mat).SM3MaterialResource.UniformExpressionTextures;
}
else if (mat.GetProperty <BoolProperty>("bHasStaticPermutationResource")?.Value == true)
{
textures = ObjectBinary.From <MaterialInstance>(mat).SM3StaticPermutationResource.UniformExpressionTextures;
}
else if (mat.GetProperty <ArrayProperty <StructProperty> >("TextureParameterValues") is ArrayProperty <StructProperty> texParams)
{
textures = texParams.Select(structProp => new UIndex(structProp.GetProp <ObjectProperty>("ParameterValue")?.Value ?? 0)).ToArray();
}
else if (mat.GetProperty <ObjectProperty>("Parent") is ObjectProperty parentProp && GetEntry(parentProp.Value) is ExportEntry parent && parent.ClassName == "Material")
{
textures = ObjectBinary.From <Material>(parent).SM3MaterialResource.UniformExpressionTextures;
}
EntryImporter.ReplaceExportDataWithAnother(normDiffMat, mat);
int norm = 0;
int diff = 0;
foreach (UIndex texture in textures)
{
if (GetEntry(texture) is IEntry tex)
{
if (diff == 0 && tex.ObjectName.Name.Contains("diff", StringComparison.OrdinalIgnoreCase))
{
diff = texture;
}
else if (norm == 0 && tex.ObjectName.Name.Contains("norm", StringComparison.OrdinalIgnoreCase))
{
norm = texture;
}
}
}
if (diff == 0)
{
diff = EntryImporter.GetOrAddCrossImportOrPackage("EngineMaterials.DefaultDiffuse", resourcePCC, this).UIndex;
}
var matBin = ObjectBinary.From <Material>(mat);
matBin.SM3MaterialResource.UniformExpressionTextures = new UIndex[] { norm, diff };
mat.setBinaryData(matBin.ToBytes(this));
mat.Class = imports.First(imp => imp.ObjectName == "Material");
}
}
if (newGame != MEGame.ME3)
{
foreach (ExportEntry texport in exports.Where(exp => exp.IsTexture()))
{
texport.WriteProperty(new BoolProperty(true, "NeverStream"));
}
}
else if (exports.Any(exp => exp.IsTexture() && Texture2D.GetTexture2DMipInfos(exp, null)
.Any(mip => mip.storageType == StorageTypes.pccLZO ||
mip.storageType == StorageTypes.pccZlib)))
{
//ME3 can't deal with compressed textures in a pcc, so we'll need to stuff them into a tfc
string tfcName = Path.GetFileNameWithoutExtension(FilePath);
using var tfc = File.OpenWrite(Path.ChangeExtension(FilePath, "tfc"));
Guid tfcGuid = Guid.NewGuid();
tfc.WriteGuid(tfcGuid);
foreach (ExportEntry texport in exports.Where(exp => exp.IsTexture()))
{
List <Texture2DMipInfo> mips = Texture2D.GetTexture2DMipInfos(texport, null);
var offsets = new List <int>();
foreach (Texture2DMipInfo mipInfo in mips)
{
if (mipInfo.storageType == StorageTypes.pccLZO || mipInfo.storageType == StorageTypes.pccZlib)
{
offsets.Add((int)tfc.Position);
byte[] mip;
if (mipInfo.storageType == StorageTypes.pccLZO)
{
mip = TextureCompression.CompressTexture(Texture2D.GetTextureData(mipInfo), StorageTypes.extZlib);
}
else
{
mip = Texture2D.GetTextureData(mipInfo, false);
}
tfc.WriteFromBuffer(mip);
}
}
offsets.Add((int)tfc.Position);
texport.setBinaryData(ExportBinaryConverter.ConvertTexture2D(texport, Game, offsets, StorageTypes.extZlib));
texport.WriteProperty(new NameProperty(tfcName, "TextureFileCacheName"));
texport.WriteProperty(tfcGuid.ToGuidStructProp("TFCFileGuid"));
}
}
}
private static Texture2D ProcessTextureData(Texture2D texture2D, string name, ref bool hasAlphaChannel, TextureWrapMode textureWrapMode, FilterMode textureFilterMode, TextureCompression textureCompression, bool isNormalMap, bool checkAlphaChannel = false, bool generateMipMaps = false)
{
if (texture2D == null)
{
return(null);
}
if (string.IsNullOrEmpty(name))
{
texture2D.name = StringUtils.GenerateUniqueName(texture2D);
}
texture2D.name = name;
texture2D.wrapMode = textureWrapMode;
texture2D.filterMode = textureFilterMode;
var colors = texture2D.GetPixels32();
if (isNormalMap)
{
var tempTexture2D = new Texture2D(texture2D.width, texture2D.height, TextureFormat.RGBA32, generateMipMaps);
tempTexture2D.name = texture2D.name;
tempTexture2D.wrapMode = texture2D.wrapMode;
tempTexture2D.filterMode = texture2D.filterMode;
for (var i = 0; i < colors.Length; i++)
{
var color = colors[i];
var r = color.r;
color.r = color.a;
color.a = r;
colors[i] = color;
}
tempTexture2D.SetPixels32(colors);
tempTexture2D.Apply(generateMipMaps);
UnityEngine.Object.Destroy(texture2D);
texture2D = tempTexture2D;
}
if (!isNormalMap && generateMipMaps)
{
var tempTexture2D = new Texture2D(texture2D.width, texture2D.height, TextureFormat.RGBA32, true);
tempTexture2D.name = texture2D.name;
tempTexture2D.wrapMode = texture2D.wrapMode;
tempTexture2D.filterMode = texture2D.filterMode;
tempTexture2D.SetPixels32(colors);
tempTexture2D.Apply(true);
if (Application.isPlaying)
{
UnityEngine.Object.Destroy(texture2D);
}
else
{
UnityEngine.Object.DestroyImmediate(texture2D);
}
texture2D = tempTexture2D;
}
if (textureCompression != TextureCompression.None)
{
texture2D.Compress(textureCompression == TextureCompression.HighQuality);
}
if (checkAlphaChannel)
{
hasAlphaChannel = false;
foreach (var color in colors)
{
if (color.a == 255)
{
continue;
}
hasAlphaChannel = true;
break;
}
}
return(texture2D);
}
private static Texture2D ProccessTextureData(Texture2D tempTexture2D, string name, ref bool checkAlphaChannel, TextureWrapMode textureWrapMode, string finalPath, TextureCompression textureCompression, bool isNormalMap)
{
if (tempTexture2D == null)
{
return(null);
}
tempTexture2D.name = name;
tempTexture2D.wrapMode = textureWrapMode;
var colors = tempTexture2D.GetPixels32();
Texture2D finalTexture2D;
if (isNormalMap)
{
#if UNITY_5
finalTexture2D = new Texture2D(tempTexture2D.width, tempTexture2D.height, TextureFormat.ARGB32, true);
for (var i = 0; i < colors.Length; i++)
{
var color = colors[i];
color.a = color.r;
color.r = 0;
color.b = 0;
colors[i] = color;
}
finalTexture2D.SetPixels32(colors);
finalTexture2D.Apply();
#else
finalTexture2D = Object.Instantiate(AssetLoaderBase.NormalBaseTexture);
finalTexture2D.filterMode = tempTexture2D.filterMode;
finalTexture2D.wrapMode = tempTexture2D.wrapMode;
finalTexture2D.Resize(tempTexture2D.width, tempTexture2D.height);
finalTexture2D.SetPixels32(colors);
finalTexture2D.Apply();
#endif
}
else
{
finalTexture2D = new Texture2D(tempTexture2D.width, tempTexture2D.height, TextureFormat.ARGB32, true);
finalTexture2D.SetPixels32(colors);
finalTexture2D.Apply();
if (textureCompression != TextureCompression.None)
{
tempTexture2D.Compress(textureCompression == TextureCompression.HighQuality);
}
}
if (checkAlphaChannel)
{
checkAlphaChannel = false;
foreach (var color in colors)
{
if (color.a == 255)
{
continue;
}
checkAlphaChannel = true;
break;
}
}
return(finalTexture2D);
}
internal static void RunNVCompress(BuildContext buildContext, string src, string dst, bool noMips, bool fast, bool toNormal, bool color, bool alpha, bool normal, TextureCompression compression)
{
string commandLine = "";
if (noMips)
{
commandLine += " -nomips";
}
if (fast)
{
commandLine += " -fast";
}
if (toNormal)
{
commandLine += " -tonormal";
}
if (color)
{
commandLine += " -color";
}
if (alpha)
{
commandLine += " -alpha";
}
if (normal)
{
commandLine += " -normal";
}
commandLine += (" -" + compression.ToString().ToLower());
commandLine += (" \"" + src + "\"");
commandLine += (" \"" + dst + "\"");
buildContext.RunTool(@"nvcompress.exe", commandLine); //*/
}
private static Texture2D ProccessTextureData(Texture2D inputTexture2D, string name, ref bool hasAlphaChannel, TextureWrapMode textureWrapMode, TextureCompression textureCompression, bool isNormalMap, bool checkAlphaChannel = false)
{
if (inputTexture2D == null)
{
return(null);
}
inputTexture2D.name = name;
inputTexture2D.wrapMode = textureWrapMode;
if (isNormalMap)
{
var colors = inputTexture2D.GetPixels32();
#if UNITY_5
Texture2D outputTexture2D = new Texture2D(inputTexture2D.width, inputTexture2D.height, TextureFormat.ARGB32, true);
for (var i = 0; i < colors.Length; i++)
{
var color = colors[i];
color.a = color.r;
color.r = 0;
color.b = 0;
colors[i] = color;
}
outputTexture2D.SetPixels32(colors);
outputTexture2D.Apply();
#else
Texture2D outputTexture2D = UnityEngine.Object.Instantiate(AssetLoaderBase.NormalBaseTexture);
outputTexture2D.filterMode = inputTexture2D.filterMode;
outputTexture2D.wrapMode = inputTexture2D.wrapMode;
outputTexture2D.Resize(inputTexture2D.width, inputTexture2D.height);
outputTexture2D.SetPixels32(colors);
outputTexture2D.Apply();
#endif
return(outputTexture2D);
}
if (textureCompression != TextureCompression.None)
{
inputTexture2D.Compress(textureCompression == TextureCompression.HighQuality);
}
if (checkAlphaChannel)
{
hasAlphaChannel = false;
var colors = inputTexture2D.GetPixels32();
foreach (var color in colors)
{
if (color.a == 255)
{
continue;
}
hasAlphaChannel = true;
break;
}
}
return(inputTexture2D);
}
private static Texture2D ProcessTextureData(Texture2D texture2D, string name, ref bool hasAlphaChannel, TextureWrapMode textureWrapMode, FilterMode textureFilterMode, TextureCompression textureCompression, bool isNormalMap, bool checkAlphaChannel = false, bool generateMipMaps = false)
{
//FIXME //THIS WAS THE TRUE CULPRIT OF CAMERA FREEZING ON IMPORT I BET IT IS THE SETPIXELLS FUNCTION -- MAYBE THE SETTING IS NOT ACTIVATED ON TEXTURE
if (texture2D == null)
{
return(null);
}
if (string.IsNullOrEmpty(name))
{
name = StringUtils.GenerateUniqueName(texture2D);
}
texture2D.name = name;
texture2D.wrapMode = textureWrapMode;
texture2D.filterMode = textureFilterMode;
// var colors = texture2D.GetPixels32();
//if (isNormalMap)
//{
// var tempTexture2D = new Texture2D(texture2D.width, texture2D.height, TextureFormat.RGBA32, generateMipMaps);
// tempTexture2D.name = texture2D.name;
// tempTexture2D.wrapMode = texture2D.wrapMode;
// tempTexture2D.filterMode = texture2D.filterMode;
// for (var i = 0; i < colors.Length; i++)
// {
// var color = colors[i];
// var r = color.r;
// color.r = color.a;
// color.a = r;
// colors[i] = color;
// }
// tempTexture2D.SetPixels32(colors);
// tempTexture2D.Apply(generateMipMaps);
// if (Application.isPlaying)
// {
// UnityEngine.Object.Destroy(texture2D);
// }
// else
// {
// UnityEngine.Object.DestroyImmediate(texture2D);
// }
// texture2D = tempTexture2D;
//}
//if (!isNormalMap && generateMipMaps)
//{
// var tempTexture2D = new Texture2D(texture2D.width, texture2D.height, TextureFormat.RGBA32, true);
// tempTexture2D.name = texture2D.name;
// tempTexture2D.wrapMode = texture2D.wrapMode;
// tempTexture2D.filterMode = texture2D.filterMode;
// tempTexture2D.SetPixels32(colors);
// tempTexture2D.Apply(true);
// if (Application.isPlaying)
// {
// UnityEngine.Object.Destroy(texture2D);
// }
// else
// {
// UnityEngine.Object.DestroyImmediate(texture2D);
// }
// texture2D = tempTexture2D;
//}
//THIS DOESNT CAUSE CRASH
if (textureCompression != TextureCompression.None)
{
var isPowerOfTwo = IsPowerOf2(texture2D.width) && IsPowerOf2(texture2D.height);
if (isPowerOfTwo)
{
texture2D.Compress(textureCompression == TextureCompression.HighQuality);
}
}
//if (checkAlphaChannel)
//{
// hasAlphaChannel = false;
// foreach (var color in colors)
// {
// if (color.a == 255) continue;
// hasAlphaChannel = true;
// break;
// }
//}
return(texture2D);
}
/// <summary>
/// Loads a <see cref="UnityEngine.Texture2D"/> from an external source.
/// </summary>
/// <param name="scene">Scene where the texture belongs.</param>
/// <param name="path">Path to load the texture data.</param>
/// <param name="name">Name of the <see cref="UnityEngine.Texture2D"/> to be created.</param>
/// <param name="material"><see cref="UnityEngine.Material"/> to assign the <see cref="UnityEngine.Texture2D"/>.</param>
/// <param name="propertyName"><see cref="UnityEngine.Material"/> property name to assign to the <see cref="UnityEngine.Texture2D"/>.</param>
/// <param name="textureWrapMode">Wrap mode of the <see cref="UnityEngine.Texture2D"/> to be created.</param>
/// <param name="basePath">Base path to lookup for the <see cref="UnityEngine.Texture2D"/>.</param>
/// <param name="onTextureLoaded">Event to trigger when the <see cref="UnityEngine.Texture2D"/> finishes loading.</param>
/// <param name="textureCompression">Texture loading compression level.</param>
/// <param name="textureFileNameWithoutExtension">Texture filename without the extension.</param>
public static void LoadTextureFromFile(IntPtr scene, string path, string name, Material material, string propertyName, TextureWrapMode textureWrapMode = TextureWrapMode.Repeat, string basePath = null, TextureLoadHandle onTextureLoaded = null, TextureCompression textureCompression = TextureCompression.None, string textureFileNameWithoutExtension = null)
{
if (string.IsNullOrEmpty(path))
{
return;
}
bool assimpUncompressed;
string finalPath;
byte[] data;
if (path[0] == '*')
{
UInt32 slotIndex;
if (UInt32.TryParse(path.Substring(1), out slotIndex))
{
assimpUncompressed = !AssimpInterop.aiMaterial_IsEmbeddedTextureCompressed(scene, slotIndex);
var dataLength = AssimpInterop.aiMaterial_GetEmbeddedTextureDataSize(scene, slotIndex, !assimpUncompressed);
data = AssimpInterop.aiMaterial_GetEmbeddedTextureData(scene, slotIndex, dataLength);
}
else
{
#if ASSIMP_OUTPUT_MESSAGES
Debug.LogWarningFormat("Unable to process embedded texture '{0}'", path);
#endif
return;
}
finalPath = StringUtils.GenerateUniqueName(path);
}
else
{
finalPath = path;
if (!File.Exists(finalPath))
{
if (basePath != null)
{
finalPath = Path.Combine(basePath, path);
}
}
if (!File.Exists(finalPath))
{
var filename = Path.GetFileName(path);
if (basePath != null)
{
finalPath = Path.Combine(basePath, filename);
}
}
if (!File.Exists(finalPath))
{
#if ASSIMP_OUTPUT_MESSAGES
Debug.LogWarningFormat("Texture '{0}' not found", path);
#endif
return;
}
data = File.ReadAllBytes(finalPath);
assimpUncompressed = false;
}
bool loaded;
Texture2D texture2D;
if (assimpUncompressed)
{
//TODO: additional DLL methods to load actual resolution
var textureResolution = Mathf.FloorToInt(Mathf.Sqrt(data.Length / 4));
texture2D = new Texture2D(textureResolution, textureResolution, TextureFormat.ARGB32, false);
texture2D.LoadRawTextureData(data);
texture2D.Apply();
loaded = true;
}
else
{
#if USE_DEVIL && (UNITY_EDITOR_WIN || UNITY_STANDALONE_WIN)
loaded = IlLoader.LoadTexture2DFromByteArray(data, data.Length, out texture2D);
#else
texture2D = new Texture2D(2, 2, TextureFormat.RGBA32, false);
loaded = texture2D.LoadImage(data);
#endif
}
texture2D.name = name;
texture2D.wrapMode = textureWrapMode;
if (loaded)
{
if (textureCompression != TextureCompression.None)
{
texture2D.Compress(textureCompression == TextureCompression.HighQuality);
}
material.SetTexture(propertyName, texture2D);
if (onTextureLoaded != null)
{
onTextureLoaded(finalPath, material, propertyName, texture2D);
}
}
else
{
#if ASSIMP_OUTPUT_MESSAGES
Debug.LogErrorFormat("Unable to load texture '{0}'", path);
#endif
}
}
/// <summary>
/// Draws the chart to a texture.
/// </summary>
/// <param name="texture">The output texture.</param>
/// <param name="filtering">The filtering applied to the texture when rendered.</param>
/// <param name="compression">How much the output texture will be compressed.</param>
public static ChartOption DrawToTexture(Texture2D texture, FilterMode filtering, TextureCompression compression)
{
TextureSettings settings = new TextureSettings();
settings.filtering = filtering;
settings.compression = compression;
return(new DrawToTextureOption(texture, settings));
}
public static Texture2D LoadTextureFromMemory(byte[] data, string path, ref bool checkAlphaChannel, TextureWrapMode textureWrapMode = TextureWrapMode.Repeat, TextureCompression textureCompression = TextureCompression.None, bool isNormalMap = false, bool isRawData = false, int width = 0, int height = 0)
{
if (data.Length == 0 || string.IsNullOrEmpty(path))
{
return(null);
}
Texture2D tempTexture2D;
if (ApplyTextureData(data, isRawData, out tempTexture2D, width, height))
{
return(ProccessTextureData(tempTexture2D, StringUtils.GenerateUniqueName(path.GetHashCode()), ref checkAlphaChannel, textureWrapMode, null, textureCompression, isNormalMap));
}
#if TRILIB_OUTPUT_MESSAGES || ASSIMP_OUTPUT_MESSAGES
Debug.LogErrorFormat("Unable to load texture '{0}'", path);
#endif
return(null);
}
public static byte[] GetTextureData(Texture2DMipInfo mipToLoad, GameTarget target, bool decompress = true, List <string> additionalTFCs = null)
{
var imagebytes = new byte[decompress ? mipToLoad.uncompressedSize : mipToLoad.compressedSize];
//Debug.WriteLine("getting texture data for " + mipToLoad.Export.FullPath);
if (mipToLoad.storageType == StorageTypes.pccUnc)
{
Buffer.BlockCopy(mipToLoad.Export.Data, mipToLoad.localExportOffset, imagebytes, 0, mipToLoad.uncompressedSize);
}
else if (mipToLoad.storageType == StorageTypes.pccLZO || mipToLoad.storageType == StorageTypes.pccZlib)
{
if (decompress)
{
try
{
TextureCompression.DecompressTexture(imagebytes,
new MemoryStream(mipToLoad.Export.Data, mipToLoad.localExportOffset, mipToLoad.compressedSize),
mipToLoad.storageType, mipToLoad.uncompressedSize, mipToLoad.compressedSize);
}
catch (Exception e)
{
throw new Exception($"{e.Message}\nStorageType: {mipToLoad.storageType}\n");
}
}
else
{
Buffer.BlockCopy(mipToLoad.Export.Data, mipToLoad.localExportOffset, imagebytes, 0, mipToLoad.compressedSize);
}
}
else if (mipToLoad.storageType == StorageTypes.extUnc || mipToLoad.storageType == StorageTypes.extLZO || mipToLoad.storageType == StorageTypes.extZlib)
{
string filename = null;
List <string> loadedFiles = MEDirectories.EnumerateGameFiles(target.Game, target.TargetPath);
if (mipToLoad.Export.Game == Mod.MEGame.ME1)
{
var fullPath = loadedFiles.FirstOrDefault(x => Path.GetFileName(x).Equals(mipToLoad.TextureCacheName, StringComparison.InvariantCultureIgnoreCase));
if (fullPath != null)
{
filename = fullPath;
}
else
{
throw new FileNotFoundException($"Externally referenced texture file not found in game: {mipToLoad.TextureCacheName}.");
}
}
else
{
string archive = mipToLoad.TextureCacheName + ".tfc";
var localDirectoryTFCPath = Path.Combine(Path.GetDirectoryName(mipToLoad.Export.FileRef.FilePath), archive);
if (File.Exists(localDirectoryTFCPath))
{
filename = localDirectoryTFCPath;
}
else if (additionalTFCs != null && additionalTFCs.Any(x => Path.GetFileName(x).Equals(archive, StringComparison.InvariantCultureIgnoreCase)))
{
filename = additionalTFCs.First(x => Path.GetFileName(x).Equals(archive, StringComparison.InvariantCultureIgnoreCase));
}
else
{
var tfcs = loadedFiles.Where(x => x.EndsWith(@".tfc")).ToList();
var fullPath = loadedFiles.FirstOrDefault(x => Path.GetFileName(x).Equals(archive, StringComparison.InvariantCultureIgnoreCase));
if (fullPath != null)
{
filename = fullPath;
}
else
{
throw new FileNotFoundException($@"Externally referenced texture cache not found: {archive}.");
}
}
}
//exceptions above will prevent filename from being null here
try
{
using (FileStream fs = new FileStream(filename, FileMode.Open, FileAccess.Read))
{
try
{
fs.Seek(mipToLoad.externalOffset, SeekOrigin.Begin);
if (mipToLoad.storageType == StorageTypes.extLZO || mipToLoad.storageType == StorageTypes.extZlib)
{
if (decompress)
{
using (MemoryStream tmpStream = new MemoryStream(fs.ReadToBuffer(mipToLoad.compressedSize)))
{
try
{
TextureCompression.DecompressTexture(imagebytes, tmpStream, mipToLoad.storageType, mipToLoad.uncompressedSize, mipToLoad.compressedSize);
}
catch (Exception e)
{
throw new Exception(e.Message + "\n" + "File: " + filename + "\n" +
"StorageType: " + mipToLoad.storageType + "\n" +
"External file offset: " + mipToLoad.externalOffset);
}
}
}
else
{
fs.Read(imagebytes, 0, mipToLoad.compressedSize);
}
}
else
{
fs.Read(imagebytes, 0, mipToLoad.uncompressedSize);
}
}
catch (Exception e)
{
throw new Exception(e.Message + "\n" + "File: " + filename + "\n" +
"StorageType: " + mipToLoad.storageType + "\n" +
"External file offset: " + mipToLoad.externalOffset);
}
}
}
catch (Exception e)
{
throw new Exception(e.Message + "\n" + "File: " + filename + "\n" +
"StorageType: " + mipToLoad.storageType + "\n" +
"External file offset: " + mipToLoad.externalOffset);
}
}
return(imagebytes);
}
public static void ConvertTo(this MEPackage package, MEGame newGame, string tfcPath = null, bool preserveMaterialInstances = false)
{
MEGame oldGame = package.Game;
var prePropBinary = new List <byte[]>(package.ExportCount);
var propCollections = new List <PropertyCollection>(package.ExportCount);
var postPropBinary = new List <ObjectBinary>(package.ExportCount);
if (oldGame == MEGame.ME1 && newGame != MEGame.ME1)
{
int idx = package.Names.IndexOf("BIOC_Base");
if (idx >= 0)
{
package.replaceName(idx, "SFXGame");
}
}
else if (newGame == MEGame.ME1)
{
int idx = package.Names.IndexOf("SFXGame");
if (idx >= 0)
{
package.replaceName(idx, "BIOC_Base");
}
}
//fix up Default_ package.Imports
if (newGame == MEGame.ME3)
{
using IMEPackage core = MEPackageHandler.OpenMEPackage(Path.Combine(ME3Directory.CookedPCPath, "Core.pcc"));
using IMEPackage engine = MEPackageHandler.OpenMEPackage(Path.Combine(ME3Directory.CookedPCPath, "Engine.pcc"));
using IMEPackage sfxGame = MEPackageHandler.OpenMEPackage(Path.Combine(ME3Directory.CookedPCPath, "SFXGame.pcc"));
foreach (ImportEntry defImp in package.Imports.Where(imp => imp.ObjectName.Name.StartsWith("Default_")).ToList())
{
string packageName = defImp.FullPath.Split('.')[0];
IMEPackage pck = packageName switch
{
"Core" => core,
"Engine" => engine,
"SFXGame" => sfxGame,
_ => null
};
if (pck != null && pck.Exports.FirstOrDefault(exp => exp.ObjectName == defImp.ObjectName) is ExportEntry defExp)
{
List <IEntry> impChildren = defImp.GetChildren();
List <IEntry> expChildren = defExp.GetChildren();
foreach (IEntry expChild in expChildren)
{
if (impChildren.FirstOrDefault(imp => imp.ObjectName == expChild.ObjectName) is ImportEntry matchingImp)
{
impChildren.Remove(matchingImp);
}
else
{
package.AddImport(new ImportEntry(package)
{
idxLink = defImp.UIndex,
ClassName = expChild.ClassName,
ObjectName = expChild.ObjectName,
PackageFile = defImp.PackageFile
});
}
}
foreach (IEntry impChild in impChildren)
{
EntryPruner.TrashEntries(package, impChild.GetAllDescendants().Prepend(impChild));
}
}
}
}
//purge MaterialExpressions
if (newGame == MEGame.ME3)
{
var entriesToTrash = new List <IEntry>();
foreach (ExportEntry mat in package.Exports.Where(exp => exp.ClassName == "Material").ToList())
{
entriesToTrash.AddRange(mat.GetAllDescendants());
}
EntryPruner.TrashEntries(package, entriesToTrash.ToHashSet());
}
EntryPruner.TrashIncompatibleEntries(package, oldGame, newGame);
foreach (ExportEntry export in package.Exports)
{
//convert stack, or just get the pre-prop binary if no stack
prePropBinary.Add(ExportBinaryConverter.ConvertPrePropBinary(export, newGame));
PropertyCollection props = export.ClassName == "Class" ? null : EntryPruner.RemoveIncompatibleProperties(package, export.GetProperties(), export.ClassName, newGame);
propCollections.Add(props);
//convert binary data
postPropBinary.Add(ExportBinaryConverter.ConvertPostPropBinary(export, newGame, props));
//writes header in whatever format is correct for newGame
export.RegenerateHeader(newGame, true);
}
package.setGame(newGame);
for (int i = 0; i < package.Exports.Count; i++)
{
package.Exports[i].WritePrePropsAndPropertiesAndBinary(prePropBinary[i], propCollections[i], postPropBinary[i]);
}
if (newGame != MEGame.ME3) //Fix Up Textures before Materials
{
foreach (ExportEntry texport in package.Exports.Where(exp => exp.IsTexture()))
{
texport.WriteProperty(new BoolProperty(true, "NeverStream"));
}
}
else if (package.Exports.Any(exp => exp.IsTexture() && Texture2D.GetTexture2DMipInfos(exp, null)
.Any(mip => mip.storageType == StorageTypes.pccLZO ||
mip.storageType == StorageTypes.pccZlib)))
{
//ME3 can't deal with compressed textures in a pcc, so we'll need to stuff them into a tfc
tfcPath ??= Path.ChangeExtension(package.FilePath, "tfc");
string tfcName = Path.GetFileNameWithoutExtension(tfcPath);
using var tfc = new FileStream(tfcPath, FileMode.OpenOrCreate, FileAccess.ReadWrite);
Guid tfcGuid;
if (tfc.Length >= 16)
{
tfcGuid = tfc.ReadGuid();
tfc.SeekEnd();
}
else
{
tfcGuid = Guid.NewGuid();
tfc.WriteGuid(tfcGuid);
}
foreach (ExportEntry texport in package.Exports.Where(exp => exp.IsTexture()))
{
List <Texture2DMipInfo> mips = Texture2D.GetTexture2DMipInfos(texport, null);
var offsets = new List <int>();
foreach (Texture2DMipInfo mipInfo in mips)
{
if (mipInfo.storageType == StorageTypes.pccLZO || mipInfo.storageType == StorageTypes.pccZlib)
{
offsets.Add((int)tfc.Position);
byte[] mip = mipInfo.storageType == StorageTypes.pccLZO
? TextureCompression.CompressTexture(Texture2D.GetTextureData(mipInfo, texport.Game), StorageTypes.extZlib)
: Texture2D.GetTextureData(mipInfo, texport.Game, decompress: false);
tfc.WriteFromBuffer(mip);
}
}
offsets.Add((int)tfc.Position);
texport.WriteBinary(ExportBinaryConverter.ConvertTexture2D(texport, package.Game, offsets, StorageTypes.extZlib));
texport.WriteProperty(new NameProperty(tfcName, "TextureFileCacheName"));
texport.WriteProperty(tfcGuid.ToGuidStructProp("TFCFileGuid"));
}
}
if (oldGame == MEGame.ME3 && newGame != MEGame.ME3)
{
int idx = package.Names.IndexOf("location");
if (idx >= 0)
{
package.replaceName(idx, "Location");
}
}
else if (newGame == MEGame.ME3)
{
int idx = package.Names.IndexOf("Location");
if (idx >= 0)
{
package.replaceName(idx, "location");
}
}
if (newGame == MEGame.ME3) //Special handling where materials have been ported between games.
{
//change all materials to default material, but try to preserve diff and norm textures
using var resourcePCC = MEPackageHandler.OpenMEPackageFromStream(ME3ExplorerCoreUtilities.GetCustomAppResourceStream(MEGame.ME3));
var defaultmaster = resourcePCC.Exports.First(exp => exp.ObjectName == "NormDiffMaterial");
var materiallist = package.Exports.Where(exp => exp.ClassName == "Material" || exp.ClassName == "MaterialInstanceConstant").ToList();
foreach (var mat in materiallist)
{
Debug.WriteLine($"Fixing up {mat.FullPath}");
var masterMat = defaultmaster;
var hasDefaultMaster = true;
UIndex[] textures = Array.Empty <UIndex>();
if (mat.ClassName == "Material")
{
textures = ObjectBinary.From <Material>(mat).SM3MaterialResource.UniformExpressionTextures;
switch (mat.FullPath)
{
case "BioT_Volumetric.LAG_MM_Volumetric":
case "BioT_Volumetric.LAG_MM_FalloffSphere":
case "BioT_LevelMaster.Materials.Opaque_MM":
case "BioT_LevelMaster.Materials.GUI_Lit_MM":
case "BioT_LevelMaster.Materials.Signage.MM_GUIMaster_Emissive":
case "BioT_LevelMaster.Materials.Signage.MM_GUIMaster_Emissive_Fallback":
case "BioT_LevelMaster.Materials.Opaque_Standard_MM":
case "BioT_LevelMaster.Tech_Inset_MM":
case "BioT_LevelMaster.Tech_Border_MM":
case "BioT_LevelMaster.Brushed_Metal":
masterMat = resourcePCC.Exports.First(exp => exp.FullPath == mat.FullPath);
hasDefaultMaster = false;
break;
default:
break;
}
}
else if (mat.GetProperty <BoolProperty>("bHasStaticPermutationResource")?.Value == true)
{
if (mat.GetProperty <ObjectProperty>("Parent") is ObjectProperty parentProp && package.GetEntry(parentProp.Value) is IEntry parent && parent.ClassName == "Material")
{
switch (parent.FullPath)
{
case "BioT_LevelMaster.Materials.Opaque_MM":
masterMat = resourcePCC.Exports.First(exp => exp.FullPath == "Materials.Opaque_MM_INST");
hasDefaultMaster = false;
break;
case "BIOG_APL_MASTER_MATERIAL.Placeable_MM":
masterMat = resourcePCC.Exports.First(exp => exp.FullPath == "Materials.Placeable_MM_INST");
hasDefaultMaster = false;
break;
case "BioT_LevelMaster.Materials.Opaque_Standard_MM":
masterMat = resourcePCC.Exports.First(exp => exp.FullPath == "Materials.Opaque_Standard_MM_INST");
hasDefaultMaster = false;
break;
default:
textures = ObjectBinary.From <MaterialInstance>(mat).SM3StaticPermutationResource.UniformExpressionTextures;
break;
}
if (!hasDefaultMaster && mat.GetProperty <ArrayProperty <StructProperty> >("TextureParameterValues") is ArrayProperty <StructProperty> texParams)
{
textures = texParams.Select(structProp => new UIndex(structProp.GetProp <ObjectProperty>("ParameterValue")?.Value ?? 0)).ToArray();
}
}
}
else if (preserveMaterialInstances)
{
continue;
}
else if (mat.GetProperty <ArrayProperty <StructProperty> >("TextureParameterValues") is ArrayProperty <StructProperty> texParams)
{
textures = texParams.Select(structProp => new UIndex(structProp.GetProp <ObjectProperty>("ParameterValue")?.Value ?? 0)).ToArray();
}
else if (mat.GetProperty <ObjectProperty>("Parent") is ObjectProperty parentProp && package.GetEntry(parentProp.Value) is ExportEntry parent && parent.ClassName == "Material")
{
textures = ObjectBinary.From <Material>(parent).SM3MaterialResource.UniformExpressionTextures;
}
if (hasDefaultMaster)
{
EntryImporter.ReplaceExportDataWithAnother(masterMat, mat);
int norm = 0;
int diff = 0;
foreach (UIndex texture in textures)
{
if (package.GetEntry(texture) is IEntry tex)
{
if (diff == 0 && tex.ObjectName.Name.Contains("diff", StringComparison.OrdinalIgnoreCase))
{
diff = texture;
}
else if (norm == 0 && tex.ObjectName.Name.Contains("norm", StringComparison.OrdinalIgnoreCase))
{
norm = texture;
}
}
}
if (diff == 0)
{
diff = EntryImporter.GetOrAddCrossImportOrPackage("EngineMaterials.DefaultDiffuse", resourcePCC, package).UIndex;
}
var matBin = ObjectBinary.From <Material>(mat);
matBin.SM3MaterialResource.UniformExpressionTextures = new UIndex[] { norm, diff };
mat.WriteBinary(matBin);
mat.Class = package.Imports.First(imp => imp.ObjectName == "Material");
}
else if (mat.ClassName == "Material")
{
var mmparent = EntryImporter.GetOrAddCrossImportOrPackage(masterMat.ParentFullPath, resourcePCC, package);
EntryImporter.ImportAndRelinkEntries(EntryImporter.PortingOption.CloneAllDependencies, masterMat, package, mmparent, true, out IEntry targetexp);
mat.ReplaceAllReferencesToThisOne(targetexp);
EntryPruner.TrashEntryAndDescendants(mat);
}
else if (mat.ClassName == "MaterialInstanceConstant")
{
try
{
var matprops = mat.GetProperties();
var parentlightguid = masterMat.GetProperty <StructProperty>("ParentLightingGuid");
matprops.AddOrReplaceProp(parentlightguid);
var mguid = masterMat.GetProperty <StructProperty>("m_Guid");
matprops.AddOrReplaceProp(mguid);
var lguid = masterMat.GetProperty <StructProperty>("LightingGuid");
matprops.AddOrReplaceProp(lguid);
var masterBin = ObjectBinary.From <MaterialInstance>(masterMat);
var matBin = ObjectBinary.From <MaterialInstance>(mat);
var staticResTextures3 = masterBin.SM3StaticPermutationResource.UniformExpressionTextures.ToList();
var newtextures3 = new List <UIndex>();
var staticResTextures2 = masterBin.SM2StaticPermutationResource.UniformExpressionTextures.ToList();
var newtextures2 = new List <UIndex>();
IEntry norm = null;
IEntry diff = null;
IEntry spec = null;
foreach (var texref in textures)
{
IEntry texEnt = package.GetEntry(texref);
string texName = texEnt?.ObjectName ?? "None";
if (texName.ToLowerInvariant().Contains("norm"))
{
norm = texEnt;
}
else if (texName.ToLowerInvariant().Contains("diff"))
{
diff = texEnt;
}
else if (texName.ToLowerInvariant().Contains("spec"))
{
spec = texEnt;
}
else if (texName.ToLowerInvariant().Contains("msk"))
{
spec = texEnt;
}
}
foreach (var texidx in staticResTextures2)
{
var masterTxt = resourcePCC.GetEntry(texidx);
IEntry newTxtEnt = masterTxt;
switch (masterTxt?.ObjectName.Name)
{
case "DefaultDiffuse":
if (diff != null)
{
newTxtEnt = diff;
}
break;
case "DefaultNormal":
if (norm != null)
{
newTxtEnt = norm;
}
break;
case "Gray": //Spec
if (spec != null)
{
newTxtEnt = spec;
}
break;
default:
break;
}
var newtexidx = package.Exports.FirstOrDefault(x => x.FullPath == newTxtEnt.FullPath)?.UIndex ?? 0;
if (newtexidx == 0)
{
newtexidx = package.Imports.FirstOrDefault(x => x.FullPath == newTxtEnt.FullPath)?.UIndex ?? 0;
}
if (newTxtEnt == masterTxt && newtexidx == 0)
{
var texparent = EntryImporter.GetOrAddCrossImportOrPackage(newTxtEnt.ParentFullPath, resourcePCC, package);
EntryImporter.ImportAndRelinkEntries(EntryImporter.PortingOption.CloneAllDependencies, newTxtEnt, package, texparent, true, out IEntry newtext);
newtextures2.Add(newtext?.UIndex ?? 0);
}
else
{
newtextures2.Add(newtexidx);
}
}
foreach (var texidx in staticResTextures3)
{
var masterTxt = resourcePCC.GetEntry(texidx);
IEntry newTxtEnt = masterTxt;
switch (masterTxt?.ObjectName)
{
case "DefaultDiffuse":
if (diff != null)
{
newTxtEnt = diff;
}
break;
case "DefaultNormal":
if (norm != null)
{
newTxtEnt = norm;
}
break;
case "Gray": //Spec
if (spec != null)
{
newTxtEnt = spec;
}
break;
default:
break;
}
var newtexidx = package.Exports.FirstOrDefault(x => x.FullPath == newTxtEnt.FullPath)?.UIndex ?? 0;
if (newtexidx == 0)
{
newtexidx = package.Imports.FirstOrDefault(x => x.FullPath == newTxtEnt.FullPath)?.UIndex ?? 0;
}
if (newTxtEnt == masterTxt && newtexidx == 0)
{
var texparent = EntryImporter.GetOrAddCrossImportOrPackage(newTxtEnt.ParentFullPath, resourcePCC, package);
EntryImporter.ImportAndRelinkEntries(EntryImporter.PortingOption.CloneAllDependencies, newTxtEnt, package, texparent, true, out IEntry newtext);
newtextures3.Add(newtext?.UIndex ?? 0);
}
else
{
newtextures3.Add(newtexidx);
}
}
masterBin.SM2StaticPermutationResource.UniformExpressionTextures = newtextures2.ToArray();
masterBin.SM3StaticPermutationResource.UniformExpressionTextures = newtextures3.ToArray();
mat.WritePropertiesAndBinary(matprops, masterBin);
}
catch
{
Debug.WriteLine("MaterialInstanceConversion error");
}
}
}
}
}
}
public static byte[] GetTextureData(Texture2DMipInfo mipToLoad, MEGame game, string gamePathToUse = null, bool decompress = true, List <string> additionalTFCs = null)
{
var imagebytes = new byte[decompress ? mipToLoad.uncompressedSize : mipToLoad.compressedSize];
//Debug.WriteLine("getting texture data for " + mipToLoad.Export.FullPath);
if (mipToLoad.storageType == StorageTypes.pccUnc)
{
Buffer.BlockCopy(mipToLoad.Mip, 0, imagebytes, 0, mipToLoad.uncompressedSize);
}
else if (mipToLoad.storageType == StorageTypes.pccLZO || mipToLoad.storageType == StorageTypes.pccZlib)
{
if (decompress)
{
try
{
TextureCompression.DecompressTexture(imagebytes,
new MemoryStream(mipToLoad.Mip),
mipToLoad.storageType, mipToLoad.uncompressedSize, mipToLoad.compressedSize);
}
catch (Exception e)
{
throw new Exception(GetLocalizedTextureExceptionInternalMessage(e.Message, mipToLoad.storageType.ToString()));
}
}
else
{
Buffer.BlockCopy(mipToLoad.Mip, 0, imagebytes, 0, mipToLoad.compressedSize);
}
}
else if (mipToLoad.storageType == StorageTypes.extUnc || mipToLoad.storageType == StorageTypes.extLZO || mipToLoad.storageType == StorageTypes.extZlib || mipToLoad.storageType == StorageTypes.extLZMA)
{
string filename = null;
List <string> loadedFiles = MELoadedFiles.GetAllGameFiles(gamePathToUse, game, false, true);
if (mipToLoad.Export.Game == MEGame.ME1)
{
var fullPath = loadedFiles.FirstOrDefault(x => Path.GetFileName(x).Equals(mipToLoad.TextureCacheName, StringComparison.InvariantCultureIgnoreCase));
if (fullPath != null)
{
filename = fullPath;
}
else
{
throw new FileNotFoundException(GetLocalizedCouldNotFindME1TexturePackageMessage(mipToLoad.TextureCacheName));
}
}
else
{
string archive = mipToLoad.TextureCacheName + @".tfc";
var localDirectoryTFCPath = Path.Combine(Path.GetDirectoryName(mipToLoad.Export.FileRef.FilePath), archive);
if (File.Exists(localDirectoryTFCPath))
{
filename = localDirectoryTFCPath;
}
else if (additionalTFCs != null && additionalTFCs.Any(x => Path.GetFileName(x).Equals(archive, StringComparison.InvariantCultureIgnoreCase)))
{
filename = additionalTFCs.First(x => Path.GetFileName(x).Equals(archive, StringComparison.InvariantCultureIgnoreCase));
}
else
{
var tfcs = loadedFiles.Where(x => x.EndsWith(@".tfc")).ToList();
var fullPath = loadedFiles.FirstOrDefault(x => Path.GetFileName(x).Equals(archive, StringComparison.InvariantCultureIgnoreCase));
if (fullPath != null)
{
filename = fullPath;
}
else
{
throw new FileNotFoundException(GetLocalizedCouldNotFindME2ME3TextureCacheMessage(archive));
}
}
}
//exceptions above will prevent filename from being null here
try
{
using (FileStream fs = new FileStream(filename, FileMode.Open, FileAccess.Read))
{
try
{
fs.Seek(mipToLoad.externalOffset, SeekOrigin.Begin);
if (mipToLoad.storageType == StorageTypes.extLZO || mipToLoad.storageType == StorageTypes.extZlib)
{
if (decompress)
{
using (MemoryStream tmpStream = fs.ReadToMemoryStream(mipToLoad.compressedSize))
{
try
{
TextureCompression.DecompressTexture(imagebytes, tmpStream, mipToLoad.storageType, mipToLoad.uncompressedSize, mipToLoad.compressedSize);
}
catch (Exception e)
{
throw new Exception(GetLocalizedTextureExceptionExternalMessage(e.Message, filename, mipToLoad.storageType.ToString(), mipToLoad.externalOffset.ToString()));
}
}
}
else
{
fs.Read(imagebytes, 0, mipToLoad.compressedSize);
}
}
else
{
fs.Read(imagebytes, 0, mipToLoad.uncompressedSize);
}
}
catch (Exception e)
{
throw new Exception(GetLocalizedTextureExceptionExternalMessage(e.Message, filename, mipToLoad.storageType.ToString(), mipToLoad.externalOffset.ToString()));
}
}
}
catch (Exception e)
{
throw new Exception(GetLocalizedTextureExceptionExternalMessage(e.Message, filename, mipToLoad.storageType.ToString(), mipToLoad.externalOffset.ToString()));
}
}
return(imagebytes);
}
