#pragma once
#include <functional>
#include "dobject.h"

using CompletionFunc = std::function<void(bool)>;

class DScreenJob : public DObject
{
	DECLARE_CLASS(DScreenJob, DObject)
	
public:
	virtual int Frame(uint64_t clock, bool skiprequest) = 0;
};

//---------------------------------------------------------------------------
//
//
//
//---------------------------------------------------------------------------

class DImageScreen : public DScreenJob
{
	DECLARE_CLASS(DImageScreen, DScreenJob)

	int fadeoutstart = -1;
	int tilenum = -1;
	FGameTexture* tex = nullptr;

public:
	DImageScreen(FGameTexture* tile)
	{
		tex = tile;
	}

	DImageScreen(int tile)
	{
		tilenum = tile;
	}

	int Frame(uint64_t clock, bool skiprequest) override;
};




struct JobDesc
{
	DScreenJob* job;
	void (*postAction)();
	bool ignoreifskipped;
};


void RunScreenJob(JobDesc *jobs, int count, CompletionFunc completion, bool clearbefore = true);

struct AnimSound
{
	int framenum;
	int soundnum;
};

DScreenJob *PlayVideo(const char *filename, const AnimSound *ans = nullptr, const int *frameticks = nullptr);