// $Id: DummyRenderer.hh 5993 2007-01-12 22:12:12Z m9710797 $

#ifndef DUMMYRENDERER_HH
#define DUMMYRENDERER_HH

#include "Renderer.hh"
#include "Layer.hh"

namespace openmsx {

/** Dummy Renderer
  */
class DummyRenderer : public Renderer, public Layer
{
public:
	// Renderer interface:
	void reset(const EmuTime& time);
	void frameStart(const EmuTime& time);
	void frameEnd(const EmuTime& time);
	void updateTransparency(bool enabled, const EmuTime& time);
	void updateForegroundColour(int colour, const EmuTime& time);
	void updateBackgroundColour(int colour, const EmuTime& time);
	void updateBlinkForegroundColour(int colour, const EmuTime& time);
	void updateBlinkBackgroundColour(int colour, const EmuTime& time);
	void updateBlinkState(bool enabled, const EmuTime& time);
	void updatePalette(int index, int grb, const EmuTime& time);
	void updateVerticalScroll(int scroll, const EmuTime& time);
	void updateHorizontalScrollLow(byte scroll, const EmuTime& time);
	void updateHorizontalScrollHigh(byte scroll, const EmuTime& time);
	void updateBorderMask(bool masked, const EmuTime& time);
	void updateMultiPage(bool multiPage, const EmuTime& time);
	void updateHorizontalAdjust(int adjust, const EmuTime& time);
	void updateDisplayEnabled(bool enabled, const EmuTime& time);
	void updateDisplayMode(DisplayMode mode, const EmuTime& time);
	void updateNameBase(int addr, const EmuTime& time);
	void updatePatternBase(int addr, const EmuTime& time);
	void updateColourBase(int addr, const EmuTime& time);
	void updateSpritesEnabled(bool enabled, const EmuTime& time);
	void updateVRAM(unsigned offset, const EmuTime& time);
	void updateWindow(bool enabled, const EmuTime& time);

	// Layer interface:
	virtual void paint();
	virtual const std::string& getName();
};

} // namespace openmsx

#endif