// WBWaterNormalTexGenPEqualCom.cpp: implementation of the WBWaterNormalTexGenPEqualCom class.
//
//////////////////////////////////////////////////////////////////////

#include "./WBWaterNormalTexGenPEqualCom.h"
#include "SceneManager.h"
//////////////////////////////////////////////////////////////////////
// Construction/Destruction
//////////////////////////////////////////////////////////////////////

WBWaterNormalTexGenPEqualCom::WBWaterNormalTexGenPEqualCom()
{
/*	m_pBaseTexture = new WBTexture;
	m_pEnvTexture = new WBTexture;
	m_pNormalTexture = new WBTexture;
*/

	char path[256];
	GetCurrentDirectory(256,path);
	sprintf(path,"%s\\Shaders\\EqualCombine.psh",path);
	CreatePixelShaderFromFile(path);
}

WBWaterNormalTexGenPEqualCom::~WBWaterNormalTexGenPEqualCom()
{
/*	if(m_pBaseTexture != NULL)
	{
		delete m_pBaseTexture;
		m_pBaseTexture = NULL;

	}
	if(m_pEnvTexture != NULL)
	{
		delete m_pEnvTexture;
		m_pEnvTexture = NULL;

	}

	if(m_pNormalTexture != NULL)
	{
		delete m_pNormalTexture;
		m_pNormalTexture = NULL;
	}*/
}

void WBWaterNormalTexGenPEqualCom::Apply() {
	/*
	CSceneManager::GetDevice()->SetTexture(0, m_pBaseTexture->GetTexture() );
	CSceneManager::GetDevice()->SetTexture(1, m_pNormalTexture->GetTexture() );
	CSceneManager::GetDevice()->SetTexture(2, m_pEnvTexture->GetTexture() );
	*/

	// Set Pixel Shader
	CSceneManager::GetDevice()->SetPixelShader(m_dwPixelShader);
	SetupPixelShaderConstants();

}
void WBWaterNormalTexGenPEqualCom::SetupPixelShaderConstants() {
	/*CSceneManager::GetDevice()->SetTextureStageState(0,D3DTSS_MAGFILTER,D3DTEXF_LINEAR);
	CSceneManager::GetDevice()->SetTextureStageState(0,D3DTSS_MINFILTER,D3DTEXF_LINEAR);
	CSceneManager::GetDevice()->SetTextureStageState(0,D3DTSS_MIPFILTER,D3DTEXF_LINEAR);
	

	CSceneManager::GetDevice()->SetTextureStageState(1,D3DTSS_MAGFILTER,D3DTEXF_LINEAR);
	CSceneManager::GetDevice()->SetTextureStageState(1,D3DTSS_MINFILTER,D3DTEXF_LINEAR);
	CSceneManager::GetDevice()->SetTextureStageState(1,D3DTSS_MIPFILTER,D3DTEXF_LINEAR);

	CSceneManager::GetDevice()->SetTextureStageState(3,D3DTSS_MAGFILTER,D3DTEXF_LINEAR);
	CSceneManager::GetDevice()->SetTextureStageState(3,D3DTSS_MINFILTER,D3DTEXF_LINEAR);
	CSceneManager::GetDevice()->SetTextureStageState(3,D3DTSS_MIPFILTER,D3DTEXF_LINEAR);

	// Base texture stage
	CSceneManager::GetDevice()->SetTextureStageState(0, D3DTSS_ADDRESSU, D3DTADDRESS_WRAP);
	CSceneManager::GetDevice()->SetTextureStageState(0, D3DTSS_ADDRESSV, D3DTADDRESS_WRAP);
	CSceneManager::GetDevice()->SetRenderState( D3DRS_WRAP0, 0 );

	// bump map texture stage
	CSceneManager::GetDevice()->SetTextureStageState(1, D3DTSS_ADDRESSU,	D3DTADDRESS_WRAP);
	CSceneManager::GetDevice()->SetTextureStageState(1, D3DTSS_ADDRESSV,	D3DTADDRESS_WRAP);
	CSceneManager::GetDevice()->SetRenderState( D3DRS_WRAP1, 0 );

	// Illumination texture
	CSceneManager::GetDevice()->SetTextureStageState(2, D3DTSS_ADDRESSU,	D3DTADDRESS_CLAMP);
	CSceneManager::GetDevice()->SetTextureStageState(2, D3DTSS_ADDRESSV,	D3DTADDRESS_CLAMP);	
	CSceneManager::GetDevice()->SetTextureStageState(2, D3DTSS_ADDRESSW,	D3DTADDRESS_CLAMP);
	CSceneManager::GetDevice()->SetRenderState( D3DRS_WRAP2, 0);

	CSceneManager::GetDevice()->SetTextureStageState(3, D3DTSS_ADDRESSU,	D3DTADDRESS_CLAMP);
	CSceneManager::GetDevice()->SetTextureStageState(3, D3DTSS_ADDRESSV,	D3DTADDRESS_CLAMP);	
	CSceneManager::GetDevice()->SetTextureStageState(3, D3DTSS_ADDRESSW,	D3DTADDRESS_CLAMP);	
*/
}