private void InitializeIndex(ColumnIndex index)
{
if (index == null)
throw new ArgumentNullException();
Index = index;
}
internal ColumnKey(ColumnIndex index, Int32 column, Texture2dArea tile)
: base(tile)
{
//Inits moved here because parameters need to be passed.
InitializeIndex(index);
InitializeKey(column);
}
private void BuildTexture()
{
Texture2dPlus FontTexture = DrawEngine2d.Textures.CreateTexture(TextureKey, TextureWidth, TextureHeight, PixelFormat.Luminance, TextureCachePolicy.KeepAlways);
FontTexture.SetPixels(0, TexturePixels, PixelFormat.Luminance);
FontTexture.SetFilter(TextureFilterMode.Nearest, TextureFilterMode.Nearest, TextureFilterMode.Nearest);
TiledFontTexture = DrawEngine2d.TiledTextures.CreateTiledTexture(TextureKey, FontTexture, TextureCachePolicy.KeepAlways);
TextureColumnIndex = TiledFontTexture.CreateColumnIndex(MaxTextureCharCapacity);
FontTexture = null;
}
private void CleanupTexture()
{
TextureColumnIndex.Dispose();
TextureColumnIndex = null;
TiledFontTexture.Dispose();
TiledFontTexture = null;
}
