private static void createTextureFormats()
{
List <TextureFormatInfo> textureFormats = new List <TextureFormatInfo>();
//DirectDraw Surface (*.dds)
TextureFormatInfo textureFormat = null;
textureFormat = new TextureFormatInfo();
textureFormat.Name = "DirectDraw Surface";
textureFormat.Extension = "dds";
textureFormat.ImageType = ImageType.Dds;
textureFormats.Add(textureFormat);
//Portal Network Graphics (*.png)
textureFormat = new TextureFormatInfo();
textureFormat.Name = "Portable Network Graphics";
textureFormat.Extension = "png";
textureFormat.ImageType = ImageType.Png;
textureFormats.Add(textureFormat);
//Truevision TGA (*.tga)
textureFormat = new TextureFormatInfo();
textureFormat.Name = "Truevision TGA";
textureFormat.Extension = "tga";
textureFormat.ImageType = ImageType.Tga;
textureFormats.Add(textureFormat);
TextureFormats = textureFormats.ToArray();
}
public void AddTextureFormat(Texture2D tx, bool isNormalMap)
{
//pixel values don't copy correctly from one texture to another when isNormal is set so unset it.
TextureFormatInfo toFormat = new TextureFormatInfo(TextureImporterCompression.Uncompressed, false, MBVersionEditor.GetPlatformString(), TextureImporterFormat.RGBA32, isNormalMap);
SetTextureFormat(tx, toFormat, true, false);
}
void SetTextureFormat(Texture2D tx, TextureFormatInfo toThisFormat, bool addToList, bool setNormalMap)
{
AssetImporter ai = AssetImporter.GetAtPath(AssetDatabase.GetAssetOrScenePath(tx));
if (ai != null && ai is UnityEditor.TextureImporter)
{
TextureImporter textureImporter = (TextureImporter)ai;
bool doImport = false;
bool is2017 = Application.unityVersion.StartsWith("2017");
if (is2017)
{
doImport = _SetTextureFormat2017(tx, toThisFormat, addToList, setNormalMap, textureImporter);
}
else
{
doImport = _SetTextureFormatUnity5(tx, toThisFormat, addToList, setNormalMap, textureImporter);
}
if (textureImporter.textureType == TextureImporterType.NormalMap && !setNormalMap)
{
textureImporter.textureType = TextureImporterType.Default;
doImport = true;
}
if (textureImporter.textureType != TextureImporterType.NormalMap && setNormalMap)
{
textureImporter.textureType = TextureImporterType.NormalMap;
doImport = true;
}
if (doImport)
{
AssetDatabase.ImportAsset(AssetDatabase.GetAssetOrScenePath(tx), ImportAssetOptions.ForceUpdate);
}
}
}
private static void createTextureFormats()
{
List<TextureFormatInfo> textureFormats = new List<TextureFormatInfo>();
//DirectDraw Surface (*.dds)
TextureFormatInfo textureFormat = null;
textureFormat = new TextureFormatInfo();
textureFormat.Name = "DirectDraw Surface";
textureFormat.Extension = "dds";
textureFormat.ImageType = ImageType.Dds;
textureFormats.Add(textureFormat);
//Portal Network Graphics (*.png)
textureFormat = new TextureFormatInfo();
textureFormat.Name = "Portable Network Graphics";
textureFormat.Extension = "png";
textureFormat.ImageType = ImageType.Png;
textureFormats.Add(textureFormat);
//Truevision TGA (*.tga)
textureFormat = new TextureFormatInfo();
textureFormat.Name = "Truevision TGA";
textureFormat.Extension = "tga";
textureFormat.ImageType = ImageType.Tga;
textureFormats.Add(textureFormat);
TextureFormats = textureFormats.ToArray();
}
private static int GetPitchOrLinearSize(InternalFormat format, int width)
{
if (format.ToString().Contains("Compressed"))
{
return(Math.Max(1, ((width + 3) / 4)) * (int)TextureFormatInfo.GetBPP(format));
}
return((width * (int)TextureFormatInfo.GetBPP(format) + 7) / 8);
}
bool _SetTextureFormatUnity5(Texture2D tx, TextureFormatInfo toThisFormat, bool addToList, bool setNormalMap, TextureImporter textureImporter)
{
bool doImport = false;
TextureFormatInfo restoreTfi = new TextureFormatInfo(textureImporter.textureCompression,
false,
toThisFormat.platform,
TextureImporterFormat.RGBA32,
textureImporter.textureType == TextureImporterType.NormalMap);
string platform = toThisFormat.platform;
if (platform != null)
{
TextureImporterPlatformSettings tips = textureImporter.GetPlatformTextureSettings(platform);
if (tips.overridden)
{
restoreTfi.platformFormat = tips.format;
restoreTfi.platformCompressionQuality = tips.compressionQuality;
TextureImporterPlatformSettings tipsOverridden = new TextureImporterPlatformSettings();
tips.CopyTo(tipsOverridden);
tipsOverridden.compressionQuality = toThisFormat.platformCompressionQuality;
tipsOverridden.format = toThisFormat.platformFormat;
textureImporter.SetPlatformTextureSettings(tipsOverridden);
doImport = true;
}
}
if (textureImporter.textureCompression != toThisFormat.compression)
{
textureImporter.textureCompression = toThisFormat.compression;
doImport = true;
}
if (doImport)
{
string s;
if (addToList)
{
s = "Setting texture compression for ";
}
else
{
s = "Restoring texture compression for ";
}
s += String.Format("{0} FROM: compression={1} isNormal{2} TO: compression={3} isNormal={4} ", tx, restoreTfi.compression, restoreTfi.isNormalMap, toThisFormat.compression, setNormalMap);
if (toThisFormat.platform != null)
{
s += String.Format(" setting platform override format for platform {0} to {1} compressionQuality {2}", toThisFormat.platform, toThisFormat.platformFormat, toThisFormat.platformCompressionQuality);
}
Debug.Log(s);
}
if (doImport && addToList && !_textureFormatMap.ContainsKey(tx))
{
_textureFormatMap.Add(tx, restoreTfi);
}
return(doImport);
}
void SetTextureFormat(Texture2D tx, TextureFormatInfo tfi, bool addToList, bool setNormalMap){
AssetImporter ai = AssetImporter.GetAtPath( AssetDatabase.GetAssetOrScenePath(tx) );
if (ai != null && ai is UnityEditor.TextureImporter){
string s;
if (addToList){
s = "Setting texture format for ";
} else {
s = "Restoring texture format for ";
}
s += tx + " to " + tfi.format;
if (tfi.platform != null){
s += " setting platform override format for " + tfi.platform + " to " + tfi.platformOverrideFormat;
}
Debug.Log(s);
TextureImporter textureImporter = (TextureImporter) ai;
TextureFormatInfo restoreTfi = new TextureFormatInfo(textureImporter.textureFormat,
tfi.platform,
TextureImporterFormat.AutomaticTruecolor,
textureImporter.normalmap);
string platform = tfi.platform;
bool doImport = false;
if (platform != null){
int maxSize;
TextureImporterFormat f;
textureImporter.GetPlatformTextureSettings(platform, out maxSize, out f);
restoreTfi.platformOverrideFormat = f;
if (f != 0){ //f == 0 means no override or platform doesn't exist
textureImporter.SetPlatformTextureSettings(platform, maxSize, tfi.platformOverrideFormat);
doImport = true;
}
}
if (textureImporter.textureFormat != tfi.format){
textureImporter.textureFormat = tfi.format;
doImport = true;
}
if (textureImporter.normalmap && !setNormalMap){
textureImporter.normalmap = false;
doImport = true;
}
if (!textureImporter.normalmap && setNormalMap){
textureImporter.normalmap = true;
doImport = true;
}
if (addToList && !_textureFormatMap.ContainsKey(tx)) _textureFormatMap.Add(tx, restoreTfi);
if (doImport) AssetDatabase.ImportAsset(AssetDatabase.GetAssetOrScenePath(tx), ImportAssetOptions.ForceUpdate);
}
}
void SetTextureFormat(Texture2D tx, TextureFormatInfo tfi, bool addToList, bool setNormalMap)
{
AssetImporter ai = AssetImporter.GetAtPath(AssetDatabase.GetAssetOrScenePath(tx));
if (ai != null && ai is UnityEditor.TextureImporter)
{
string s;
if (addToList)
{
s = "Setting texture format for ";
}
else
{
s = "Restoring texture format for ";
}
s += tx + " to " + tfi.format;
if (tfi.platform != null)
{
s += " setting platform override format for " + tfi.platform + " to " + tfi.platformOverrideFormat;
}
Debug.Log(s);
TextureImporter textureImporter = (TextureImporter)ai;
TextureFormatInfo restoreTfi = new TextureFormatInfo(textureImporter.textureFormat,
tfi.platform,
TextureImporterFormat.AutomaticTruecolor,
textureImporter.normalmap);
string platform = tfi.platform;
bool doImport = false;
if (platform != null)
{
int maxSize;
TextureImporterFormat f;
textureImporter.GetPlatformTextureSettings(platform, out maxSize, out f);
restoreTfi.platformOverrideFormat = f;
if (f != 0)
{ //f == 0 means no override or platform doesn't exist
textureImporter.SetPlatformTextureSettings(platform, maxSize, tfi.platformOverrideFormat);
doImport = true;
}
}
if (textureImporter.textureFormat != tfi.format)
{
textureImporter.textureFormat = tfi.format;
doImport = true;
}
if (textureImporter.normalmap && !setNormalMap)
{
textureImporter.normalmap = false;
doImport = true;
}
if (!textureImporter.normalmap && setNormalMap)
{
textureImporter.normalmap = true;
doImport = true;
}
if (addToList && !_textureFormatMap.ContainsKey(tx))
{
_textureFormatMap.Add(tx, restoreTfi);
}
if (doImport)
{
AssetDatabase.ImportAsset(AssetDatabase.GetAssetOrScenePath(tx), ImportAssetOptions.ForceUpdate);
}
}
}
bool _SetTextureFormat2017(Texture2D tx, TextureFormatInfo toThisFormat, bool addToList, bool setNormalMap, TextureImporter textureImporter)
{
bool is2017 = Application.unityVersion.StartsWith("20");
if (!is2017)
{
Debug.LogError("Wrong texture format converter. 2017 Should not be called for Unity Version " + Application.unityVersion);
return(false);
}
bool doImport = false;
TextureFormatInfo restoreTfi = new TextureFormatInfo(textureImporter.textureCompression,
textureImporter.crunchedCompression,
toThisFormat.platform,
TextureImporterFormat.RGBA32,
textureImporter.textureType == TextureImporterType.NormalMap);
string platform = toThisFormat.platform;
if (platform != null)
{
TextureImporterPlatformSettings tips = textureImporter.GetPlatformTextureSettings(platform);
if (tips.overridden)
{
restoreTfi.platformFormat = tips.format;
restoreTfi.platformCompressionQuality = tips.compressionQuality;
restoreTfi.doCrunchCompression = tips.crunchedCompression;
restoreTfi.isNormalMap = textureImporter.textureType == TextureImporterType.NormalMap;
TextureImporterPlatformSettings tipsOverridden = new TextureImporterPlatformSettings();
tips.CopyTo(tipsOverridden);
tipsOverridden.compressionQuality = toThisFormat.platformCompressionQuality;
tipsOverridden.crunchedCompression = toThisFormat.doCrunchCompression;
tipsOverridden.format = toThisFormat.platformFormat;
textureImporter.SetPlatformTextureSettings(tipsOverridden);
doImport = true;
}
}
if (textureImporter.crunchedCompression != toThisFormat.doCrunchCompression)
{
textureImporter.crunchedCompression = toThisFormat.doCrunchCompression;
doImport = true;
}
if (_ChangeNormalMapTypeIfNecessary(textureImporter, setNormalMap))
{
doImport = true;
}
if (doImport)
{
string s;
if (addToList)
{
s = "Setting texture compression for ";
}
else
{
s = "Restoring texture compression for ";
}
s += String.Format("{0} FROM: compression={1} isNormal{2} TO: compression={3} isNormal={4} ", tx, restoreTfi.compression, restoreTfi.isNormalMap, toThisFormat.compression, setNormalMap);
if (toThisFormat.platform != null)
{
s += String.Format(" setting platform override format for platform {0} to {1} compressionQuality {2}", toThisFormat.platform, toThisFormat.platformFormat, toThisFormat.platformCompressionQuality);
}
Debug.Log(s);
if (doImport && addToList && !_textureFormatMap.ContainsKey(tx))
{
_textureFormatMap.Add(tx, restoreTfi);
}
}
return(doImport);
}
public static SBSurface Import(string FileName)
{
SBSurface surface = new SBSurface();
using (BinaryReaderExt reader = new BinaryReaderExt(new FileStream(FileName, FileMode.Open)))
{
DDS_Header header = new DDS_Header();
header.Read(reader);
surface.Name = Path.GetFileNameWithoutExtension(FileName);
surface.Width = header.dwWidth;
surface.Height = header.dwHeight;
if (header.dwFlags.HasFlag(DDSD.DEPTH))
{
surface.Depth = header.dwDepth;
}
else
{
surface.Depth = 1;
}
if (header.ddspf.dwFourCC == 0x31545844)
{
surface.InternalFormat = InternalFormat.CompressedRgbaS3tcDxt1Ext;
}
else
if (header.ddspf.dwFourCC == 0x30315844)
{
surface.InternalFormat = DXGItoInternal(header.DXT10Header.dxgiFormat);
if (surface.InternalFormat == 0)
{
System.Windows.Forms.MessageBox.Show("DDS format not supported " + header.DXT10Header.dxgiFormat);
return(null);
}
}
else
{
if (((FourCC_DXGI)header.ddspf.dwFourCC) == FourCC_DXGI.D3DFMT_A32B32G32R32F)
{
surface.InternalFormat = InternalFormat.Rgba32f;
surface.PixelFormat = PixelFormat.Rgba;
surface.PixelType = PixelType.Float;
}
else
{
System.Windows.Forms.MessageBox.Show("DDS format not supported " + header.ddspf.dwFourCC.ToString("X"));
return(null);
}
}
// TODO: read other mips
int w = surface.Width;
int h = surface.Height;
//SBConsole.WriteLine(header.dwCaps.ToString() + " " + header.dwCaps2.ToString() + " " + header.dwFlags.ToString());
for (int array = 0; array < (header.dwCaps2.HasFlag(DDSCAPS2.CUBEMAP_ALLFACES) ? 6 : 1); array++)
{
w = surface.Width;
h = surface.Height;
var mip = new MipArray();
for (int i = 0; i < (header.dwFlags.HasFlag(DDSD.MIPMAPCOUNT) ? header.dwMipMapCount : 1); i++)
{
var mipSize = Math.Max(1, ((w + 3) / 4)) * Math.Max(1, ((h + 3) / 4)) * (int)TextureFormatInfo.GetBPP(surface.InternalFormat);
if (mipSize % TextureFormatInfo.GetBPP(surface.InternalFormat) != 0)
{
mipSize += (int)(TextureFormatInfo.GetBPP(surface.InternalFormat) - (mipSize % TextureFormatInfo.GetBPP(surface.InternalFormat)));
}
var data = reader.ReadBytes(mipSize);
mip.Mipmaps.Add(data);
w /= 2;
h /= 2;
}
surface.Arrays.Add(mip);
}
if (reader.Position != reader.BaseStream.Length)
{
SBConsole.WriteLine("Warning: error reading dds " + reader.Position.ToString("X"));
}
}
return(surface);
}
void SetTextureFormat(Texture2D tx, TextureFormatInfo toThisFormat, bool addToList, bool setNormalMap)
{
AssetImporter ai = AssetImporter.GetAtPath(AssetDatabase.GetAssetOrScenePath(tx));
if (ai != null && ai is UnityEditor.TextureImporter)
{
TextureImporter textureImporter = (TextureImporter)ai;
bool doImport = false;
TextureFormatInfo restoreTfi = new TextureFormatInfo(textureImporter.textureCompression,
toThisFormat.platform,
TextureImporterFormat.RGBA32,
textureImporter.textureType == TextureImporterType.NormalMap);
bool is2017 = Application.unityVersion.StartsWith("2017");
if (is2017)
{
//don't do any of this for 2017
}
else
{
string s;
if (addToList)
{
s = "Setting texture compression for ";
}
else
{
s = "Restoring texture compression for ";
}
s += String.Format("{0} to compression={1} isNormal={2} ", tx, toThisFormat.compression, setNormalMap);
if (toThisFormat.platform != null)
{
s += String.Format(" setting platform override format for platform {0} to {1} compressionQuality {2}", toThisFormat.platform, toThisFormat.platformFormat, toThisFormat.platformCompressionQuality);
}
Debug.Log(s);
string platform = toThisFormat.platform;
if (platform != null)
{
TextureImporterPlatformSettings tips = textureImporter.GetPlatformTextureSettings(platform);
if (tips.overridden)
{
restoreTfi.platformFormat = tips.format;
restoreTfi.platformCompressionQuality = tips.compressionQuality;
TextureImporterPlatformSettings tipsOverridden = new TextureImporterPlatformSettings();
tips.CopyTo(tipsOverridden);
tipsOverridden.compressionQuality = toThisFormat.platformCompressionQuality;
tipsOverridden.format = toThisFormat.platformFormat;
textureImporter.SetPlatformTextureSettings(tipsOverridden);
doImport = true;
}
}
if (textureImporter.textureCompression != toThisFormat.compression)
{
textureImporter.textureCompression = toThisFormat.compression;
doImport = true;
}
}
if (textureImporter.textureType == TextureImporterType.NormalMap && !setNormalMap)
{
textureImporter.textureType = TextureImporterType.Default;
doImport = true;
}
if (textureImporter.textureType != TextureImporterType.NormalMap && setNormalMap)
{
textureImporter.textureType = TextureImporterType.NormalMap;
doImport = true;
}
if (addToList && !_textureFormatMap.ContainsKey(tx))
{
_textureFormatMap.Add(tx, restoreTfi);
}
if (doImport)
{
AssetDatabase.ImportAsset(AssetDatabase.GetAssetOrScenePath(tx), ImportAssetOptions.ForceUpdate);
}
}
}
