/// <summary>
/// Renders the current quad batch and resets it.
/// </summary>
public void FinishQuadBatch()
{
if (_quadBatchTop.NumQuads != 0)
{
_quadBatchTop.Render(_projectionMatrix);
_quadBatchTop.Reset();
if (_quadBatchSize == _quadBatchIndex + 1)
{
_quadBatches.Add(new QuadBatch());
_quadBatchSize++;
}
_numDrawCalls++;
_quadBatchTop = _quadBatches[++_quadBatchIndex];
}
}
private void Redraw()
{
if (_requiresRedraw)
{
_contents.Reset();
BitmapFont bitmapFont;
bitmapFonts.TryGetValue(_fontName, out bitmapFont);
if (bitmapFont == null)
{
throw new InvalidOperationException("bitmap font " + _fontName + " not registered!");
}
bitmapFont.FillQuadBatch(_contents, _hitArea.Width, _hitArea.Height, _text,
_fontSize, _color, _hAlign, _vAlign, _autoScale, _kerning);
_textBounds = null; // will be created on demand
_requiresRedraw = false;
}
}
