#ifndef DUMMYRENDERER_HH

#define DUMMYRENDERER_HH

#include "Layer.hh"

#include "Renderer.hh"

namespace openmsx {

/** Dummy Renderer

  */

class DummyRenderer final : public Renderer, public Layer

{

public:

	DummyRenderer() : Layer(Layer::Coverage::NONE, Layer::ZIndex::BACKGROUND) {}

	// Renderer interface:

	[[nodiscard]] PostProcessor* getPostProcessor() const override;

	[[nodiscard]] const RawFrame* getWorkingFrame(EmuTime time) override;

	[[nodiscard]] const RawFrame* getLastFrame() const override;

	void reInit() override;

	void frameStart(EmuTime time) override;

	void frameEnd(EmuTime time) override;

	void updateTransparency(bool enabled, EmuTime time) override;

	void updateSuperimposing(const RawFrame* videoSource, EmuTime time) override;

	void updateForegroundColor(uint8_t color, EmuTime time) override;

	void updateBackgroundColor(uint8_t color, EmuTime time) override;

	void updateBlinkForegroundColor(uint8_t color, EmuTime time) override;

	void updateBlinkBackgroundColor(uint8_t color, EmuTime time) override;

	void updateBlinkState(bool enabled, EmuTime time) override;

	void updatePalette(unsigned index, int grb, EmuTime time) override;

	void updateVerticalScroll(int scroll, EmuTime time) override;

	void updateHorizontalScrollLow(uint8_t scroll, EmuTime time) override;

	void updateHorizontalScrollHigh(uint8_t scroll, EmuTime time) override;

	void updateBorderMask(bool masked, EmuTime time) override;

	void updateMultiPage(bool multiPage, EmuTime time) override;

	void updateHorizontalAdjust(int adjust, EmuTime time) override;

	void updateLineZero(EmuTime time) override;

	void updateDisplayEnabled(bool enabled, EmuTime time) override;

	void updateDisplayMode(DisplayMode mode, EmuTime time) override;

	void updateNameBase(unsigned addr, EmuTime time) override;

	void updatePatternBase(unsigned addr, EmuTime time) override;

	void updateColorBase(unsigned addr, EmuTime time) override;

	void updateSpritesEnabled(bool enabled, EmuTime time) override;

	void updateVRAM(unsigned offset, EmuTime time) override;

	void updateWindow(bool enabled, EmuTime time) override;

	// Layer interface:

	void paint(OutputSurface& output) override;

};

} // namespace openmsx

#endif