RP412/MUNGA_L4/L4GREND.h

#pragma once

#include "..\munga\gaugrend.h"
#include "l4vb16.h"
#include "l4plasma.h"
#include "l4gauima.h"
#include "l4wrhous.h"

//~~~~~~~~~~~~~~~~~~~~~~~~~~~~ L4GaugeRenderer ~~~~~~~~~~~~~~~~~~~~~~~~~~~~

class L4GaugeRenderer:
	public GaugeRenderer
{
public:

	//--------------------------------------------------------------------
	// Construction, Destruction, Testing
	//--------------------------------------------------------------------
	L4GaugeRenderer(bool windowed, int *secondaryIndex, int *aux1Gauge, int *aux2Gauge);
	~L4GaugeRenderer();

	void
		LocalEmergencyShutdown();

	Logical
		TestInstance() const;

	//--------------------------------------------------------------------
	// Profiling support
	//--------------------------------------------------------------------
protected:
	Scalar
		GetCurrentFramePercentage();
	//--------------------------------------------------------------------
	// GraphicsPort methods
	//--------------------------------------------------------------------
public:
	void
		BuildGraphicsPort(
			int port_number,
			const char *name,
			int rotation,
			int bitAllocation,
			SVGA16::PaletteID palette_ID,
			L4GraphicsPort::ChannelEnableID enable_ID,
			Palette8 *palette
		);

	void
		RemapGraphicsPort(
			int port_number,
			SVGA16::PaletteID palette_ID,
			L4GraphicsPort::ChannelEnableID enable_ID,
			Palette8 *palette
		);

	void
		BuildExternalGraphicsPort(
			int port_number,
			const char *name,
			int bitAllocation
		);

	//
	//--------------------------------------------------------------------
	// 'palette ramping'
	//--------------------------------------------------------------------
	//
	void
		FadeToWhite(Scalar number_of_seconds);
	void
		FadeToNormal(Scalar number_of_seconds);
	//
	//--------------------------------------------------------------------
	// Accessors
	//--------------------------------------------------------------------
	//
	GraphicsDisplay
		*GetExternalDisplay()
			{
				Check(this);
				return externalDisplay;
			}

	//
	//--------------------------------------------------------------------
	// Configuration
	//--------------------------------------------------------------------
	//
	void
		ConfigureForModel(
			const char *configuration_name,
			Entity *entity
		);
	//
	//--------------------------------------------------------------------
	// ExecuteImplementation
	//--------------------------------------------------------------------
	//
protected:
	void
		ExecuteForeground();
	Logical
		ExecuteBackgroundDisplayUpdate();
	void
		LoadMissionImplementation(
			Mission *mission
		);
	virtual void
		NotifyOfNewInterestingEntity(Entity *entity);
	virtual void
		NotifyOfBecomingUninterestingEntity(Entity *entity);
	void
		ShutdownImplementation();
	void
		SuspendImplementation();
	void
		ResumeImplementation();
	//
	//--------------------------------------------------------------------
	// Video effects
	//--------------------------------------------------------------------
	//
public:
	void
		SpecialEffect(VideoEffectType type, Scalar duration);

protected:

	void
		ProcessVideoEffects();

	//
	//--------------------------------------------------------------------
	// Protected data
	//--------------------------------------------------------------------
	//
protected:
	Logical
		palettesAreActive;

	GraphicsDisplay
		*graphicsDisplay,
		*externalDisplay;

	Logical
		scrambleVideoFlag;
	Time
  	scrambleVideoTimeout;
};