#include "globals.h"

LPDIRECT3D9 g_D3D;
IDirect3DDevice9 *g_d3d_device;

D3DPRESENT_PARAMETERS d3dpp=
{
	1024,//UINT                BackBufferWidth;
	768,//UINT                BackBufferHeight;
	D3DFMT_A8R8G8B8,//D3DFORMAT           BackBufferFormat;
	2,//UINT                BackBufferCount;

	D3DMULTISAMPLE_16_SAMPLES,//D3DMULTISAMPLE_TYPE MultiSampleType;
	0,//DWORD               MultiSampleQuality;

	D3DSWAPEFFECT_DISCARD,//D3DSWAPEFFECT       SwapEffect;
	0,//HWND                hDeviceWindow;
	FALSE,//BOOL                Windowed;
	TRUE,//BOOL                EnableAutoDepthStencil;
	D3DFMT_D24S8,//D3DFORMAT           AutoDepthStencilFormat;
	0,//DWORD               Flags;

	/* FullScreen_RefreshRateInHz must be zero for Windowed mode */
	0,//UINT                FullScreen_RefreshRateInHz;
	D3DPRESENT_INTERVAL_ONE, //UINT                PresentationInterval;
};
UINT g_nShadowResolution = 1024;
float g_fResolutionFactor = 1.0f;
int g_iResolutionFactorExp = 0;

D3DLIGHT9 d3dLight[3]=
{
	{
		D3DLIGHT_POINT,//    D3DLIGHTTYPE    Type;            /* Type of light source */
		{ 1.0f, 1.0f, 0.85f, 0.0f },// D3DCOLORVALUE   Diffuse;         /* Diffuse color of light */
		{ 1.0f, 1.0f, 1.0f, 0.0f },// D3DCOLORVALUE   Specular;        /* Specular color of light */
		{ 0.0625f, 0.0625f, 0.0625f, 0.0f },// D3DCOLORVALUE   Ambient;         /* Ambient color of light */
		{ 48.0f, 96.0f, -48.0f },// D3DVECTOR       Position;         /* Position in world space */
		{ 0.0f, 0.0f, 0.0f },// D3DVECTOR       Direction;        /* Direction in world space */
		1024.0f, //float           Range;            /* Cutoff range */
		0.0f, //float           Falloff;          /* Falloff */
		1.0f / 4096.0f, //float           Attenuation0;     /* Constant attenuation */
		1.0f / 4096.0f, //float           Attenuation1;     /* Linear attenuation */
		1.0f / 4096.0f, //float           Attenuation2;     /* Quadratic attenuation */
		0.0f, //float           Theta;            /* Inner angle of spotlight cone */
		0.0f, //float           Phi;              /* Outer angle of spotlight cone */
	},
	{
		D3DLIGHT_POINT,//    D3DLIGHTTYPE    Type;            /* Type of light source */
		{ 0.6f, 0.6f, 0.8f, 0.0f },// D3DCOLORVALUE   Diffuse;         /* Diffuse color of light */
		{ 0.0f, 0.0f, 0.0f, 0.0f },// D3DCOLORVALUE   Specular;        /* Specular color of light */
		{ 0.0f, 0.0f, 0.0f, 0.0f },// D3DCOLORVALUE   Ambient;         /* Ambient color of light */
		{ -16.0f, -32.0f, 64.0f },// D3DVECTOR       Position;         /* Position in world space */
		{ 0.0f, 0.0f, 0.0f },// D3DVECTOR       Direction;        /* Direction in world space */
		1024.0f, //float           Range;            /* Cutoff range */
		0.0f, //float           Falloff;          /* Falloff */
		1.0f / 4096.0f, //float           Attenuation0;     /* Constant attenuation */
		1.0f / 4096.0f, //float           Attenuation1;     /* Linear attenuation */
		1.0f / 4096.0f, //float           Attenuation2;     /* Quadratic attenuation */
		0.0f, //float           Theta;            /* Inner angle of spotlight cone */
		0.0f, //float           Phi;              /* Outer angle of spotlight cone */
		},

		{
			D3DLIGHT_POINT,//    D3DLIGHTTYPE    Type;            /* Type of light source */
			{ 141.0f / 255.0f, 122.0f / 255.0f, 57.0f / 255.0f, 0.0f },// D3DCOLORVALUE   Diffuse;         /* Diffuse color of light */
			{ 205.0f / 255.0f, 186.0f / 255.0f, 121.0f / 255.0f, 0.0f },// D3DCOLORVALUE   Specular;        /* Specular color of light */
			{ 0.0f, 0.0f, 0.0f, 0.0f },// D3DCOLORVALUE   Ambient;         /* Ambient color of light */
			{ -48.0f, 64.0f, 48.0f },// D3DVECTOR       Position;         /* Position in world space */
			{ 0.0f, 0.0f, 0.0f },// D3DVECTOR       Direction;        /* Direction in world space */
			1024.0f, //float           Range;            /* Cutoff range */
			0.0f, //float           Falloff;          /* Falloff */
			1.0f / 4096.0f, //float           Attenuation0;     /* Constant attenuation */
			1.0f / 4096.0f, //float           Attenuation1;     /* Linear attenuation */
			1.0f / 4096.0f, //float           Attenuation2;     /* Quadratic attenuation */
			0.0f, //float           Theta;            /* Inner angle of spotlight cone */
			0.0f, //float           Phi;              /* Outer angle of spotlight cone */
		}
};

D3DMATERIAL9 d3dMaterial=
{
	{ 1.0f, 1.0f, 1.0f, 1.0f },// D3DCOLORVALUE   Diffuse;        /* Diffuse color RGBA */
	{ 1.0f, 1.0f, 1.0f, 1.0f },// D3DCOLORVALUE   Ambient;        /* Ambient color RGB */
	{ 1.0f, 1.0f, 1.0f, 0.0f },// Specular;       /* Specular 'shininess' */
	{ 0.0f, 0.0f, 0.0f, 0.0f },// Emissive;       /* Emissive color RGB */
	32.0f //float           Power;          /* Sharpness if specular highlight */
};

D3DXMATRIX g_matView;

D3DXMATRIX g_matProjection;

D3DXMATRIX g_matVP;

D3DXMATRIX g_matWVP;

Texture g_pTextures[ TextureCount ];

IDirect3DTexture9* g_pFullScreenRT[ RT_COUNT ];
IDirect3DSurface9* g_pFullScreenRTS[ RTS_COUNT ];

SCameraDefinition g_Camera;
D3DXVECTOR3 g_CamFront;

D3DXVECTOR3 g_LightDir;
float g_fGlow;
float g_fClouds;
float g_fPlasmaGrid;

PSSM g_PSSM;

Renderjob g_Objects[ ObjectCount ];
Renderjob* g_pEditObject;

Renderjob g_SkyBox;
Renderjob g_FullScreenQuad;

Shader g_Shaders[ g_iShaderCount ];

#ifndef STARTMUSIC
DWORD g_dwTimeReplaceStart;
#endif

int g_iTempo= ( 44100 * 60 * 2 ) / 145;
int g_iSampleOffset= g_iSampleOffsetGeneral;

int g_dwSamplesPassed= 0;
int g_dwSamples= 0;
     
SVUMeter g_vuLightBeat;
SVUMeter g_vuOffBeat;

//ScriptState g_ScriptState;

RandomGenerator g_Random;

#ifdef EXTRACODE
unsigned char g_Script[ 2048 ];
float g_ScriptParamFloat[ 512 ];
#endif

#ifdef EXTRACODE
char g_ShaderVSGeneral[ 65536 ];
char g_ShaderPSPhong[ 65536 ];
char g_ShaderPSRainbow[ 65536 ];
char g_ShaderPSTarmac[ 65536 ];
char g_ShaderPSGrass[ 65536 ];
char g_ShaderPSWall[ 65536 ];
char g_ShaderPSDepth[ 65536 ];
char g_ShaderPSText[ 65536 ];

char g_ShaderVSSky[ 65536 ];
char g_ShaderPSSky[ 65536 ];

char g_ShaderVSFSQuad[ 65536 ];
char g_ShaderPSPSSM[ 65536 ];
char g_ShaderPSAmbOcc[ 65536 ];
char g_ShaderPSDOF[ 65536 ];
char g_ShaderPSRay[ 65536 ];
char g_ShaderPSBlur[ 65536 ];
#endif


void InitGlobals()
{
	for( int i= 0; i < TextureCount; ++i )
	{
		g_pTextures[ i ].Init();
	}

	for( int i= 0; i < ObjectCount; i++ )
	{
		g_Objects[ i ].Init();
	}
	g_SkyBox.Init();
	g_FullScreenQuad.Init();
	g_PSSM.Init();

	for( int i= 0; i < g_iShaderCount; i++ )
	{
		g_Shaders[ i ].Init();
	}

	g_Random.setSeed( 0 );

}