public static SKImage?Decode(this UTexture2D texture)
{
if (!texture.IsVirtual && texture.GetFirstMip() is { } mip)
{
DecodeTexture(mip, texture.Format, out byte[] data, out var colorType);
using var bitmap = new SKBitmap(new SKImageInfo(mip.SizeX, mip.SizeY, colorType, SKAlphaType.Unpremul));
unsafe
{
fixed(byte *p = data)
{
bitmap.SetPixels(new IntPtr(p));
}
}
return(SKImage.FromBitmap(bitmap));
}
return(null);
}
public static SKImage?Decode(this UTexture2D texture, bool bNearest = false)
{
if (!texture.IsVirtual && texture.GetFirstMip() is { } mip)
{
DecodeTexture(mip, texture.Format, out byte[] data, out var colorType);
var width = mip.SizeX;
var height = mip.SizeY;
using var bitmap = new SKBitmap(new SKImageInfo(width, height, colorType, SKAlphaType.Unpremul));
unsafe
{
fixed(byte *p = data)
{
bitmap.SetPixels(new IntPtr(p));
}
}
return(SKImage.FromBitmap(!bNearest ? bitmap : bitmap.Resize(new SKImageInfo(width, height), SKFilterQuality.None)));
}
return(null);
}
public static SKBitmap?Decode(this UTexture2D texture, ETexturePlatform platform = ETexturePlatform.DesktopMobile) => texture.Decode(texture.GetFirstMip(), platform);