#include "TRACK.h"
#include "MEDIA.h"
#include "SCENE.h"


class BLUR_Grabber:public INPUT_IO
{
public:
	float	BlurFactor;
	u32		BlurSource;
	WORLD	*pScene;
	int		INIT	(class WORLD*){return 0;};
	int		FRAME	(void);
	int		END		(void){return 0;};
	IOTYPE	GetType() {return IOtype_BLUR;};
   
};

int BLUR_Grabber::FRAME()
{
#ifndef SKIMMED_NET
	OneBuf Output;
#endif
	u32 OK_Continue;
	u32 LastTileNumb;
	u32 X,Y,*Ptr;

	if (BlurSource == -1) return 0;

	if (!pScene->ID_MEDIA[BlurSource]) return 0;
	START_RASTER(Blur);
	if (Image.SetSize(pScene->ID_MEDIA[BlurSource]->Image.SX, pScene->ID_MEDIA[BlurSource]->Image.SY, 1))
	{
		if (ulAssociatedTextureIndex != -1)
			pScene->DI->DestroyTexture(ulAssociatedTextureIndex);
		ulAssociatedTextureIndex = pScene->DI->CreateTexture(&Image,ulColorMode);
	}

	/* Blur */

	pScene->DI->BeginTextureTarget(ulAssociatedTextureIndex,0);
	pScene->DI->SetViewport(0,0,Image.SX,Image.SY);
	pScene->DI->SetBackGround(pScene->ID_MEDIA[BlurSource]->ulAssociatedTextureIndex);
	pScene->DI->AfterEffect(0,0xffffffff,BlurFactor,0,0,0,0);
	pScene->DI->EndTextureTarget(ulAssociatedTextureIndex,1);

	STOP_RASTER(Blur);

	return 0;
}

void BLUR_SETPARAMS(INPUT_IO *pBLUR,u32 BlurSource,float BlurFactor)
{
	((BLUR_Grabber *)pBLUR)->BlurSource = BlurSource;
	((BLUR_Grabber *)pBLUR)->BlurFactor = BlurFactor;
}


INPUT_IO *BLUR_CREATE(class WORLD*pScene,char *Filename)
{
	u32 SX,SY,Col;
	INPUT_IO *Ret;
	Ret = (INPUT_IO *)new(BLUR_Grabber);
	SX = SY = 256;
	((BLUR_Grabber*)Ret)->BlurFactor = 0.0f;
	((BLUR_Grabber*)Ret)->BlurSource = -1;
	((BLUR_Grabber*)Ret)->pScene = pScene;
	strcpy((char*)Ret->MediaName,Filename);
	Ret->Image.SetSize(SX, SY);
	Ret->dTotalTime = 0;
	Ret->dAvgFramePerSecond = 30.0;
	return (INPUT_IO *)Ret;
};