private void CheckDirty()
{
GLType type = _currType;
End();
Begin(type);
}
public void Flush()
{
GLType type = _currType;
End();
Begin(type);
}
public void End()
{
if (_renderer != null)
{
_renderer.End();
_currType = null;
}
}
public void Begin(GLType type)
{
if (_currType != null)
{
throw new RuntimeException(
"Call End() before beginning a new shape batch !");
}
_currType = type;
_renderer.Begin(_currType.glType);
}
public void Begin(GLType type)
{
if (_currType != null)
{
throw new RuntimeException(
"Call End() before beginning a new shape batch !");
}
_currType = type;
_renderer.Begin(_currType.glType);
}
private void CheckFlush(int newVertices)
{
if (_renderer.GetMaxVertices() - _renderer.GetNumVertices() >= newVertices)
{
return;
}
GLType type = _currType;
End();
Begin(type);
}
public void End()
{
if (_renderer != null)
{
_renderer.End();
_currType = null;
}
}
