#pragma once

/***********************************************************************************/
/**	\file				Renderpipe.h
**	\brief				Header File zur Klasse Renderpipe
*************************************************************************************
**	Autor:				Christian Roesch
*************************************************************************************
**	_tut nichts_
**
*//*********************************************************************************/

#ifndef _Renderpipe_H
#define _Renderpipe_H

// includes
#include <d3dx9.h>

#include <cassert>

// Klassen-Deklaration
extern IDirect3DDevice9* g_d3d_device;

/***********************************************************************************/
/** \brief	Renderpipe _tut nichts_
*************************************************************************************
**	Genau genommen _tut dies nichts_
**
*//*********************************************************************************/

class	Renderpipe
{
public:
	static void PrepareRenderTargets(UINT nScreenX, UINT nScreenY, UINT nShadowXY, UINT nEnvXY, UINT nEnvBlurXY,
		D3DMULTISAMPLE_TYPE multiSampleType);

	static void PrepareDefaultRenderStates(RenderTargetSurfaceIndices colorSurface = RTS_COLOR_MS,
		RenderTargetSurfaceIndices depthSurface = RTS_DEFAULT_DS,
		RenderTargetIndices linearDepthTexture = RT_DEPTH);
	static void PrepareShadowRenderStates();
	static void PreparePreRenderStates(RenderTargetSurfaceIndices colorSurface = RTS_DEPTH_MS,
		RenderTargetSurfaceIndices depthSurface = RTS_DEFAULT_DS);
	static void PrepareFullScreenQuadRenderStates(RenderTargetIndices linearDepthTexture = RT_DEPTH,
		RenderTargetIndices colorTexture = RT_COLOR);

	static void PrepareWithoutPostProcessing(RenderTargetSurfaceIndices colorSurface = RTS_COLOR_MS,
		RenderTargetSurfaceIndices depthSurface = RTS_DEFAULT_DS);
	
	static void SimpleRenderPass();
	static void FullRenderPass();
	static void CubeRenderPass();
	static void CubeBlurPass();
	static void RenderScene(const D3DXMATRIX &mView, const D3DXMATRIX &mProj,
		const D3DXVECTOR3 &vCamPos, const D3DXVECTOR3 &vCamDir,
		RenderTargetSurfaceIndices colorSurfaceMS, RenderTargetSurfaceIndices colorSurface,
		RenderTargetSurfaceIndices linearDepthSurfaceMS, RenderTargetSurfaceIndices linearDepthSurface,
		RenderTargetSurfaceIndices depthSurface, RenderTargetIndices linearDepthTexture);
	static void RenderPostProcessing(bool bSubmerged, bool bOcean, bool bSSAO);
	static void RenderReflection();

};

#endif//_Renderpipe_H

class	Renderpipe;


/************************************************************************************
**	Ende der Datei:		Renderpipe.h
************************************************************************************/