public static Texture2D LoadTexture(XAttribute textureAtt, XElement elemtype, Color defaultColor, bool linear = false)
{
if (textureAtt == null)
{
return(CreateFlatTexture(defaultColor));
}
string texturePath = Path.Combine(Path.GetDirectoryName(new Uri(elemtype.BaseUri).LocalPath), textureAtt.Value);
texturePath = Path.GetFullPath(texturePath);
if (!File.Exists(texturePath))
{
Debug.LogError("File not found: " + texturePath);
return(CreateFlatTexture(defaultColor));
}
byte[] patternData = File.ReadAllBytes(texturePath);
Texture2D texture = new Texture2D(2, 2, TextureFormat.ARGB32, false, linear);
texture.LoadImage(patternData);
GameSettings.ClampToMaxSize(texture);
texture.name = texturePath;
if (texture.width * 4 <= GameSettings.Instance.rendering.maxTextureSize && texture.height * 4 <= GameSettings.Instance.rendering.maxTextureSize)
{
HqxSharp.Scale4(texture);
}
else if (texture.width * 3 <= GameSettings.Instance.rendering.maxTextureSize && texture.height * 3 <= GameSettings.Instance.rendering.maxTextureSize)
{
HqxSharp.Scale3(texture);
}
else if (texture.width * 2 <= GameSettings.Instance.rendering.maxTextureSize && texture.height * 2 <= GameSettings.Instance.rendering.maxTextureSize)
{
HqxSharp.Scale2(texture);
}
return(texture);
}
