| public GetZTexture ( GraphicsDevice device ) : Microsoft.Xna.Framework.Graphics.Texture2D | ||
| device | GraphicsDevice | GraphicsDevice instance used for drawing. |
| return | Microsoft.Xna.Framework.Graphics.Texture2D | |
public Texture2D GetZTexture(GraphicsDevice device)
{
DecodeIfRequired();
if (ZCache == null)
{
if (ZBufferData == null || this.Width == 0 || this.Height == 0)
{
return null;
}
ZCache = new Texture2D(device, this.Width, this.Height, false, SurfaceFormat.Alpha8);
ZCache.SetData<byte>(this.ZBufferData);
if (!IffFile.RETAIN_CHUNK_DATA) ZBufferData = null;
}
return ZCache;
}
