Renderer.hh

Go to the documentation of this file.

#ifndef RENDERER_HH
#define RENDERER_HH
 
#include "VRAMObserver.hh"
#include "openmsx.hh"
#include <array>
#include <cstdint>
 
namespace openmsx {
 
class PostProcessor;
class DisplayMode;
class RawFrame;
 
class Renderer : public VRAMObserver
{
public:
        virtual ~Renderer() = default;
 
        [[nodiscard]] virtual PostProcessor* getPostProcessor() const = 0;
 
        virtual void reInit() = 0;
 
        virtual void frameStart(EmuTime::param time) = 0;
 
        virtual void frameEnd(EmuTime::param time) = 0;
 
        virtual void updateTransparency(bool enabled, EmuTime::param time) = 0;
 
        virtual void updateSuperimposing(const RawFrame* videoSource,
                                         EmuTime::param time) = 0;
 
        virtual void updateForegroundColor(byte color, EmuTime::param time) = 0;
 
        virtual void updateBackgroundColor(byte color, EmuTime::param time) = 0;
 
        virtual void updateBlinkForegroundColor(byte color, EmuTime::param time) = 0;
 
        virtual void updateBlinkBackgroundColor(byte color, EmuTime::param time) = 0;
 
        virtual void updateBlinkState(bool enabled, EmuTime::param time) = 0;
 
        virtual void updatePalette(unsigned index, int grb, EmuTime::param time) = 0;
 
        virtual void updateVerticalScroll(int scroll, EmuTime::param time) = 0;
 
        virtual void updateHorizontalScrollLow(byte scroll, EmuTime::param time) = 0;
 
        virtual void updateHorizontalScrollHigh(byte scroll, EmuTime::param time) = 0;
 
        virtual void updateBorderMask(bool masked, EmuTime::param time) = 0;
 
        virtual void updateMultiPage(bool multiPage, EmuTime::param time) = 0;
 
        virtual void updateHorizontalAdjust(int adjust, EmuTime::param time) = 0;
 
        virtual void updateDisplayEnabled(bool enabled, EmuTime::param time) = 0;
 
        virtual void updateDisplayMode(DisplayMode mode, EmuTime::param time) = 0;
 
        virtual void updateNameBase(unsigned addr, EmuTime::param time) = 0;
 
        virtual void updatePatternBase(unsigned addr, EmuTime::param time) = 0;
 
        virtual void updateColorBase(unsigned addr, EmuTime::param time) = 0;
 
        virtual void updateSpritesEnabled(bool enabled, EmuTime::param time) = 0;
 
        static constexpr std::array<uint16_t, 16> GRAPHIC7_SPRITE_PALETTE = {
                0x000, 0x002, 0x030, 0x032, 0x300, 0x302, 0x330, 0x332,
                0x472, 0x007, 0x070, 0x077, 0x700, 0x707, 0x770, 0x777,
        };
 
protected:
        Renderer() = default;
};
 
} // namespace openmsx
 
#endif