public static void ReleaseBuffer(RendererBuffer buffer)
{
if (buffer != null)
{
freeBuffers.Enqueue(buffer);
}
}
public void Calculate(Chunk chunk)
{
var tessellator = new Tessellator();
foreach (var tileEntity in chunk.GetTileEntities())
{
if (tileEntity == null)
{
continue;
}
var ax = tileEntity.TilePosition.X * 16.0f;
var ay = tileEntity.TilePosition.Y * 16.0f;
var aax = ax - ay;
var aay = (ax + ay) / 2;
var color = Color.White;
if (tileEntity.Tile.GetLayer().Transparency < 1.0f)
{
var aColor = color.A * tileEntity.Tile.GetLayer().Transparency;
color = Color.FromArgb((int)aColor, color.R, color.G, color.B);
}
tessellator.Draw(new Vector3(
aax - tileEntity.Tile.GetLayer().Origin.X,
aay - tileEntity.Tile.GetLayer().Origin.Y - (tileEntity.TilePosition.Z * 16.0f), 1),
tileEntity.Tile.GetLayer().SourceRectangle, color);
}
_dirty = false;
_buffer = GraphicsManager.GetBuffer(tessellator.GetBufferData());
}
public static RendererBuffer GetBuffer(BufferData data)
{
RendererBuffer rendererBuffer;
if (freeBuffers.Count > 0)
{
rendererBuffer = freeBuffers.Dequeue();
}
else
{
rendererBuffer = new RendererBuffer();
}
rendererBuffer.RegisterBufferData(data);
return(rendererBuffer);
}