public static byte[] DecodeTexture(byte[] data, int width, int height, TextureFormat format)
{
switch (format)
{
case TextureFormat.RGB9e5Float: //pls don't use (what is this?)
case TextureFormat.DXT1Crunched:
case TextureFormat.DXT5Crunched:
case TextureFormat.ETC_RGB4Crunched:
case TextureFormat.ETC2_RGBA8Crunched:
return(null); // todo
case TextureFormat.ARGB32:
case TextureFormat.BGRA32New:
case TextureFormat.RGBA32:
case TextureFormat.RGB24:
case TextureFormat.ARGB4444:
case TextureFormat.RGBA4444:
case TextureFormat.RGB565:
case TextureFormat.Alpha8:
case TextureFormat.R8:
case TextureFormat.R16:
case TextureFormat.RG16:
case TextureFormat.RHalf:
case TextureFormat.RGHalf:
case TextureFormat.RGBAHalf:
case TextureFormat.RFloat:
case TextureFormat.RGFloat:
case TextureFormat.RGBAFloat:
case TextureFormat.YUV2:
case TextureFormat.EAC_R:
case TextureFormat.EAC_R_SIGNED:
case TextureFormat.EAC_RG:
case TextureFormat.EAC_RG_SIGNED:
case TextureFormat.ETC_RGB4:
case TextureFormat.ETC_RGB4_3DS:
case TextureFormat.ETC_RGBA8_3DS:
case TextureFormat.ETC2_RGB4:
case TextureFormat.ETC2_RGBA1:
case TextureFormat.ETC2_RGBA8:
case TextureFormat.PVRTC_RGB2:
case TextureFormat.PVRTC_RGBA2:
case TextureFormat.PVRTC_RGB4:
case TextureFormat.PVRTC_RGBA4:
case TextureFormat.ASTC_RGB_4x4:
case TextureFormat.ASTC_RGB_5x5:
case TextureFormat.ASTC_RGB_6x6:
case TextureFormat.ASTC_RGB_8x8:
case TextureFormat.ASTC_RGB_10x10:
case TextureFormat.ASTC_RGB_12x12:
case TextureFormat.ASTC_RGBA_4x4:
case TextureFormat.ASTC_RGBA_5x5:
case TextureFormat.ASTC_RGBA_8x8:
case TextureFormat.ASTC_RGBA_10x10:
case TextureFormat.ASTC_RGBA_12x12:
{
var dest = TextureWrapper.DecodeByPVRTexLib(data, (int)format, width, height);
return(dest);
}
case TextureFormat.DXT1:
var dxt1 = DXTDecoders.ReadDXT1(data, width, height);
for (var i = 0; i < dxt1.Length; i += 4)
{
var temp = dxt1[i];
dxt1[i] = dxt1[i + 2];
dxt1[i + 2] = temp;
}
return(dxt1);
case TextureFormat.DXT5:
var dxt5 = DXTDecoders.ReadDXT5(data, width, height);
for (var i = 0; i < dxt5.Length; i += 4)
{
var temp = dxt5[i];
dxt5[i] = dxt5[i + 2];
dxt5[i + 2] = temp;
}
return(dxt5);
case TextureFormat.BC7:
var bc7 = BC7Decoder.ReadBC7(data, width, height);
for (var i = 0; i < bc7.Length; i += 4)
{
var temp = bc7[i];
bc7[i] = bc7[i + 2];
bc7[i + 2] = temp;
}
return(bc7);
case TextureFormat.BC6H:
case TextureFormat.BC4:
case TextureFormat.BC5:
return(null); // todo
default:
return(null);
}
}
public static byte[] EncodeTexture(byte[] data, int width, int height, TextureFormat format, int quality = 3)
{
switch (format)
{
case TextureFormat.RGB9e5Float: //pls don't use (what is this?)
case TextureFormat.DXT1Crunched:
case TextureFormat.DXT5Crunched:
case TextureFormat.ETC_RGB4Crunched:
case TextureFormat.ETC2_RGBA8Crunched:
return(null); // todo
case TextureFormat.ARGB32:
case TextureFormat.BGRA32New:
case TextureFormat.RGBA32:
case TextureFormat.RGB24:
case TextureFormat.ARGB4444:
case TextureFormat.RGBA4444:
case TextureFormat.RGB565:
case TextureFormat.Alpha8:
case TextureFormat.R8:
case TextureFormat.R16:
case TextureFormat.RG16:
case TextureFormat.RHalf:
case TextureFormat.RGHalf:
case TextureFormat.RGBAHalf:
case TextureFormat.RFloat:
case TextureFormat.RGFloat:
case TextureFormat.RGBAFloat:
case TextureFormat.YUV2: //looks like this should be YUY2 and the api has a typo
case TextureFormat.EAC_R:
case TextureFormat.EAC_R_SIGNED:
case TextureFormat.EAC_RG:
case TextureFormat.EAC_RG_SIGNED:
case TextureFormat.ETC_RGB4:
case TextureFormat.ETC_RGB4_3DS:
case TextureFormat.ETC_RGBA8_3DS:
case TextureFormat.ETC2_RGB4:
case TextureFormat.ETC2_RGBA1:
case TextureFormat.ETC2_RGBA8:
case TextureFormat.PVRTC_RGB2:
case TextureFormat.PVRTC_RGBA2:
case TextureFormat.PVRTC_RGB4:
case TextureFormat.PVRTC_RGBA4:
case TextureFormat.ASTC_RGB_4x4:
case TextureFormat.ASTC_RGB_5x5:
case TextureFormat.ASTC_RGB_6x6:
case TextureFormat.ASTC_RGB_8x8:
case TextureFormat.ASTC_RGB_10x10:
case TextureFormat.ASTC_RGB_12x12:
case TextureFormat.ASTC_RGBA_4x4:
case TextureFormat.ASTC_RGBA_5x5:
case TextureFormat.ASTC_RGBA_8x8:
case TextureFormat.ASTC_RGBA_10x10:
case TextureFormat.ASTC_RGBA_12x12:
case TextureFormat.DXT1:
case TextureFormat.DXT5:
{
var dest = TextureWrapper.EncodeByPVRTexLib(data, (int)format, quality, 1, width, height);
return(dest);
}
case TextureFormat.BC6H:
case TextureFormat.BC7:
{
var dest = TextureWrapper.EncodeByISPC(data, (int)format, quality, width, height);
return(dest);
}
case TextureFormat.BC4:
case TextureFormat.BC5:
return(null); // todo
default:
return(null);
}
}
