ModdingSupport/Uprising/Shaders/Sas.fxh

//////////////////////////////////////////////////////////////////////////////
// ©2005 Electronic Arts Inc
//
// Common header file with DXSAS 1.0 definitions
//////////////////////////////////////////////////////////////////////////////

#ifndef _SAS_FXH_
#define _SAS_FXH_

struct SasCamera
{
	float4x4 WorldToView;	   
	float4x4 Projection;    
	float2 NearFarClipping; 
};

struct SasAmbientLight
{
	float3 Color;			// default: {0, 0, 0}
};

struct SasDirectionalLight
{
	float3 Color;			// default: {0, 0, 0}
	float3 Direction;		// default: {0, 0, 1} // Note: default value non-standard
};

struct SasPointLight
{
	float3 Color;			// default: {0, 0, 0}
	float3 Position;		// default: {0, 0, 0}
	float2 Range_Inner_Outer; // default: {0, 0} // Note non-standard, used to be just "float Range;"
};

struct SasSpotLight
{
	float3 Color;			// default: {0, 0, 0}
	float3 Position;		// default: {0, 0, 0}
	float  Direction;		// default: {0, 0, 0}
	float  Range;			// default: 0
	float  Theta;			// default: 0
	float  Phi;				// default: 0
};

#endif // Include guard