public static Texture2D CopyTexture(Texture src, TextureImportTypes textureType, Material material)
{
Texture2D dst = null;
RenderTextureReadWrite colorSpace = textureType.GetColorSpace();
var renderTexture = new RenderTexture(src.width, src.height, 0, RenderTextureFormat.ARGB32, colorSpace);
using (var scope = new ColorSpaceScope(colorSpace))
{
if (material != null)
{
Graphics.Blit(src, renderTexture, material);
}
else
{
Graphics.Blit(src, renderTexture);
}
}
dst = new Texture2D(src.width, src.height, TextureFormat.ARGB32, false, colorSpace == RenderTextureReadWrite.Linear);
dst.ReadPixels(new Rect(0, 0, src.width, src.height), 0, 0);
dst.name = src.name;
dst.anisoLevel = src.anisoLevel;
dst.filterMode = src.filterMode;
dst.mipMapBias = src.mipMapBias;
dst.wrapMode = src.wrapMode;
dst.wrapModeU = src.wrapModeU;
dst.wrapModeV = src.wrapModeV;
dst.wrapModeW = src.wrapModeW;
dst.Apply();
RenderTexture.active = null;
if (Application.isEditor)
{
GameObject.DestroyImmediate(renderTexture);
}
else
{
GameObject.Destroy(renderTexture);
}
return(dst);
}
public static Texture2D CopyTexture(Texture src, TextureImportTypes textureType, Material material)
{
return(CopyTexture(src, textureType.GetColorSpace(), material));
}
