internal static void Enforce_Flags(ref Texture2D tex, TextureOpFlags flags)
{
if ((flags & TextureOpFlags.NO_MIPMAPPING) == TextureOpFlags.NO_MIPMAPPING)
{
tex.mipMapBias = -(tex.mipmapCount);
}
if ((flags & TextureOpFlags.NO_WRAPPING) == TextureOpFlags.NO_WRAPPING)
{
tex.wrapMode = TextureWrapMode.Clamp;
}
}
/// <summary>
/// Assists in loading a texture from a byte array.
/// </summary>
/// <param name="data">The texture file data.</param>
/// <param name="name">A name to assign the texture instance.</param>
/// <param name="flags">A set of flags from the <c>TextureOpFlags</c> enum.</param>
/// <returns></returns>
public static Texture Load(byte[] data, TextureOpFlags flags, string name = null)
{
if (data == null || data.Length <= 0)
{
return(null);
}
var tex = (Texture2D)TextureHelper.Load(data, name);
Enforce_Flags(ref tex, flags);
return(tex);
}
/// <summary>
/// Assists in loading a texture from a file that is an embedded resource.
/// </summary>
/// <param name="name">The embedded resource name.</param>
/// <param name="namespace_str">The main namespace of the calling Assembly.</param>
/// <param name="flags">A set of flags from the <c>TextureOpFlags</c> enum.</param>
/// <returns></returns>
public static Texture Load_From_Resource(string name, string namespace_str, TextureOpFlags flags)
{
var asset_name = String.Format("{0}.Resources.{1}", namespace_str, name);
using (var stream = Assembly.GetCallingAssembly().GetManifestResourceStream(asset_name))
{
var data = Util.Read_Stream(stream);
if (data == null)
{
SLog.Info("UNABLE TO LOAD SPECIFIED RESOURCE: {0}", name);
}
return(Load(data, flags, name));
}
}
public static Texture2D Flip_Vertical(Texture2D tex, TextureOpFlags flags)
{
var cpy = new Texture2D(tex.width, tex.height);
for (var x = 0; x < tex.width; x++)
{
for (var y = 0; y < tex.height; y++)
{
var p = tex.GetPixel(x, y);
cpy.SetPixel(x, (tex.height - (y + 1)), p);
}
}
cpy.Apply();
Enforce_Flags(ref cpy, flags);
return(cpy);
}
