public virtual void LoadFromFile(string file)
{
var bin = new BinaryReader(FileSystem.OpenFile(file));
var sst = new SSTReader(bin);
LoadFromSST(sst);
}
//TODO:需要实现各种压缩格式的加载
protected void LoadFromSST(SSTReader sst)
{
BindTexture();
var texSize = sst.Size;
GL.TexImage2D(TextureTarget2d.Texture2D, 0, TextureComponentCount.Rgba, (int)texSize.X, (int)texSize.Y, 0, PixelFormat.Rgba, PixelType.Byte, sst.Data);
GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureMagFilter, (int)TextureMagFilter.Linear);
GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureMinFilter, (int)TextureMinFilter.Linear);
}