protected void DisposeVertexBuffer()
{
if (vertexBuffer != null)
{
vertexBuffer.Dispose();
vertexBuffer = null;
}
}
/// <summary>
/// free all the billboard vertex buffers, and clear renderOps
/// </summary>
protected void FreeRenderOps()
{
foreach (TreeBillboardRenderOp op in renderOps)
{
HardwareVertexBuffer vb = op.renderOp.vertexData.vertexBufferBinding.GetBuffer(0);
vb.Dispose();
}
renderOps.Clear();
}
// cant override? well mogre wont be able to manage it! ...
public virtual void Dispose()
{
_ib.Dispose();
_vb.Dispose();
}
