// RenderOption.cpp: implementation of the CRenderOption class.
//
//////////////////////////////////////////////////////////////////////

#include "RenderOption.h"
#include "BaseDataDefine.h"

#include <stdio.h>
#include <string>

//////////////////////////////////////////////////////////////////////
// Construction/Destruction
//////////////////////////////////////////////////////////////////////

int CRenderOption::m_GrassRendering=1;
int CRenderOption::m_GrassAnimationUseVertexShader=0;
int CRenderOption::m_GrassRenderRange=9;
int CRenderOption::m_RangeGrassRender=0;

int CRenderOption::m_FullSceneGlare=0;
int CRenderOption::m_FullSceneAnti=0;
int CRenderOption::m_FullSceneSpecularGlare=0;

int CRenderOption::m_WaterBumpEnvRendering=0;

int CRenderOption::m_TerrainMultiDetalTexture=1;

int CRenderOption::m_TerrainRange=7;

int CRenderOption::m_BuildingLightmap=1;

int CRenderOption::m_TreeAnimation=1;

int CRenderOption::m_CharacterPerPixelLighting=0;
int CRenderOption::m_CharacterPerPixelSpecularLighting=0;
int CRenderOption::m_CharacterSelfShadow=0;

int CRenderOption::m_DepthOfField=0;
int CRenderOption::m_CharacterProjectShadowTerrain=1;
int CRenderOption::m_CharacterProjectShadowBuilding=1;

int CRenderOption::m_ObjectLOD=4;
int CRenderOption::m_TextureMethod=1;
char CRenderOption::m_strBaseGraphicsDataPath[256];

int CRenderOption::m_ObjectProjectShadow=0;
int CRenderOption::m_TreeProjectShadow=0;

int CRenderOption::m_BSPDiffusePerPixel=0;
int CRenderOption::m_BSPSpecularPerPixel=0;

int CRenderOption::m_AllObjectBump=0;
int CRenderOption::m_bFullSceneGlare = 1;
int CRenderOption::m_bRain = 1;
int CRenderOption::m_bWaterBump = 0;
bool CRenderOption::m_bFullSceneEffect = false;
bool CRenderOption::m_bShadowMap = true;
float CRenderOption::m_fBumpScale = 20.0f;
bool CRenderOption::m_bWaterEnvBump2 = false;

//bool CRenderOption::LoadZoneInfo(CRenderOption::ZoneInfo *);		// � info File Load

CRenderOption::CRenderOption()
{
	 
}

CRenderOption::~CRenderOption()
{

}

void CRenderOption::Save(char *strFilename)
{
	FILE *fp=fopen(strFilename,"wb");
	if(fp)
	{
		fwrite(&m_GrassRendering,sizeof(int),1,fp);
		fwrite(&m_GrassAnimationUseVertexShader,sizeof(int),1,fp);
		fwrite(&m_GrassRenderRange,sizeof(int),1,fp);
		fwrite(&m_RangeGrassRender,sizeof(int),1,fp);
		fwrite(&m_FullSceneGlare,sizeof(int),1,fp);
		fwrite(&m_FullSceneAnti,sizeof(int),1,fp);
		fwrite(&m_FullSceneSpecularGlare,sizeof(int),1,fp);
		fwrite(&m_WaterBumpEnvRendering,sizeof(int),1,fp);
		fwrite(&m_TerrainMultiDetalTexture,sizeof(int),1,fp);
		fwrite(&m_TerrainRange,sizeof(int),1,fp);
		fwrite(&m_BuildingLightmap,sizeof(int),1,fp);
		fwrite(&m_TreeAnimation,sizeof(int),1,fp);
		fwrite(&m_CharacterPerPixelLighting,sizeof(int),1,fp);
		fwrite(&m_CharacterPerPixelSpecularLighting,sizeof(int),1,fp);
		fwrite(&m_CharacterSelfShadow,sizeof(int),1,fp);
		fwrite(&m_DepthOfField,sizeof(int),1,fp);
		fwrite(&m_CharacterProjectShadowTerrain,sizeof(int),1,fp);
		fwrite(&m_CharacterProjectShadowBuilding,sizeof(int),1,fp);
		fwrite(&m_ObjectLOD,sizeof(int),1,fp);
		fwrite(&m_TextureMethod,sizeof(int),1,fp);		
		fclose(fp);
	}	
}


bool CRenderOption::Load(char *strFilename)
{
	FILE *fp=fopen(strFilename,"rb");
	if(fp)
	{
		fread(&m_GrassRendering,sizeof(int),1,fp);
		fread(&m_GrassAnimationUseVertexShader,sizeof(int),1,fp);
		fread(&m_GrassRenderRange,sizeof(int),1,fp);
		fread(&m_RangeGrassRender,sizeof(int),1,fp);
		fread(&m_FullSceneGlare,sizeof(int),1,fp);
		fread(&m_FullSceneAnti,sizeof(int),1,fp);
		fread(&m_FullSceneSpecularGlare,sizeof(int),1,fp);
		fread(&m_WaterBumpEnvRendering,sizeof(int),1,fp);
		fread(&m_TerrainMultiDetalTexture,sizeof(int),1,fp);
		fread(&m_TerrainRange,sizeof(int),1,fp);
		fread(&m_BuildingLightmap,sizeof(int),1,fp);
		fread(&m_TreeAnimation,sizeof(int),1,fp);
		fread(&m_CharacterPerPixelLighting,sizeof(int),1,fp);
		fread(&m_CharacterPerPixelSpecularLighting,sizeof(int),1,fp);
		fread(&m_CharacterSelfShadow,sizeof(int),1,fp);
		fread(&m_DepthOfField,sizeof(int),1,fp);
		fread(&m_CharacterProjectShadowTerrain,sizeof(int),1,fp);
		fread(&m_CharacterProjectShadowBuilding,sizeof(int),1,fp);
		fread(&m_ObjectLOD,sizeof(int),1,fp);
		fread(&m_TextureMethod,sizeof(int),1,fp);
		fclose(fp);
		return true;
	}
	return false;

	
}
bool CRenderOption::LoadZoneInfo(ZoneInfo *pZoneInfo)				// � info File Load
{
	if(pZoneInfo == NULL)
		return false;
	if(!strcmp(CRenderOption::m_strBaseGraphicsDataPath,""))
	{
		pZoneInfo->m_bZoneInfo = false;
		return false;
	}
	FILE *fp = NULL;
	char strInfo[256] = {0};
	
	sprintf(strInfo,"%s%s.info",ROOTPATH,m_strBaseGraphicsDataPath);
	
	fp = fopen(strInfo,"rb");
	if(fp == NULL) 
	{
		pZoneInfo->m_bZoneInfo = false;
		return false;
	}
	// Data Load
	pZoneInfo->m_bZoneInfo = true;
	fread((int *)pZoneInfo->m_iZoneInfo,sizeof(int),30,fp);			// Int Value Load
	fread((float *)pZoneInfo->m_fZoneInfo,sizeof(float),30,fp);		// float Value Load
	fclose(fp);
	return true;

}