private void SavePool(VertexBufferPool pool, string name, bool isBigEndian)
{
using (MemoryStream stream = new MemoryStream())
{
pool.WriteToFile(stream, isBigEndian);
File.WriteAllBytes(name, stream.ToArray());
loadedPoolNames.Add(new FileInfo(name));
}
}
public void ReadFiles(bool isBigEndian)
{
for (int i = 0; i != loadedPoolNames.Count; i++)
{
VertexBufferPool pool = null;
using (MemoryStream stream = new MemoryStream(File.ReadAllBytes(loadedPoolNames[i].FullName), false))
{
pool = new VertexBufferPool(stream, isBigEndian);
}
foreach (var buff in pool.Buffers)
{
if (!buffers.ContainsKey(buff.Key))
{
buffers.Add(buff.Key, buff.Value);
}
else
{
Console.WriteLine("Skipped a buffer {0}", buff.Key);
}
}
}
}
public void WriteToFile(bool isBigEndian = false)
{
int numPool = 0;
int poolSize = 0;
VertexBufferPool pool = new VertexBufferPool();
foreach (var loaded in loadedPoolNames)
{
File.Delete(loaded.FullName);
}
loadedPoolNames.Clear();
var buffArray = buffers.Values.ToArray();
//var sorted = buffArray.OrderBy(buff => buff.Data.Length);
foreach (var buffer in buffArray)
{
int prePoolSize = (poolSize) + (buffer.Data.Length);
if (pool.Buffers.Count == 128 || prePoolSize > ToolkitSettings.VertexMemorySizePerBuffer)
{
string name = Path.Combine(root.FullName, string.Format("VertexBufferPool_{0}.vbp", numPool));
SavePool(pool, name, isBigEndian);
pool = new VertexBufferPool();
numPool++;
prePoolSize = 0;
}
pool.Buffers.Add(buffer.Hash, buffer);
poolSize = prePoolSize;
}
if (pool != null)
{
string name = Path.Combine(root.FullName, string.Format("VertexBufferPool_{0}.vbp", numPool));
SavePool(pool, name, isBigEndian);
}
}
