material GameTools/PhotonMapCaustic
{ 
   technique 
   { 

      pass 
      { 
	 vertex_program_ref GameTools/CubeMap/VertexPrograms/LocalizedVS
         {       
            param_named_auto worldViewProj worldviewproj_matrix 
    	    param_named_auto world world_matrix	    
    	    param_named_auto worldIT inverse_transpose_world_matrix
         } 
	 fragment_program_ref  GameTools/PhotonMapCausticPS
         { 
	    param_named_auto cameraPos camera_position
	    param_named lastCenter float3 0 0 0
         }

         //distanec cubemap
         texture_unit
	 {
	   cubic_texture 
	   filtering none
	 }	

       }
    }
}

material GameTools/Cau
{ 
   technique 
   { 
        pass
	{
		cull_hardware none
		cull_software none
		lighting off
		scene_blend add
		scene_blend src_alpha one
		depth_write off
		point_sprites on

		vertex_program_ref GameTools/CauVS
	        {       
        	    param_named_auto worldViewProj worldviewproj_matrix 
	            param_named_auto worldView worldview_matrix
		    param_named_auto Proj projection_matrix
		    param_named_auto resolution viewport_width
		    param_named CauSpriteSize float 10.0	    
	        } 
		fragment_program_ref  GameTools/CauPS
        	{ 
		    param_named CauSpriteIntens float 0.15
		    param_named color float3 0.7 0.7 0.5
		}
         
	    	texture_unit
		{
			vertex_texture true
			texture flare.png
		}
		texture_unit
		{
			texture PowerOfPhotonHitTexel.dds
		}

       }
    }
}

vertex_program GameTools/CauTriVS hlsl
{
	source GameTools_CauCube.hlsl
	entry_point CauVS
	target vs_3_0
} 

fragment_program GameTools/CauTriPS hlsl
{
	source GameTools_CauCube.hlsl
	entry_point CauPS
	target ps_2_0

} 
material GameTools/CauTri
{ 
   technique 
   { 
        pass
	{
		cull_hardware none
		cull_software none
		lighting off
		scene_blend add
		scene_blend src_alpha one
		depth_write off
		
		vertex_program_ref GameTools/CauTriVS
	    {       
        	param_named_auto worldView worldview_matrix
		    param_named_auto Proj projection_matrix
		    param_named_auto resolution viewport_width
		} 
		fragment_program_ref  GameTools/CauTriPS
        { 
		   param_named color float3 0.7 0.7 0.5
		}
		         
	    texture_unit
		{
			vertex_texture true
			texture flare.png
		}
       }
    }
}


material GameTools/CausticGlass
{ 

   technique 
   { 
   
      pass 
      { 
		IllumTechniques
		{
			RenderTechnique ColorCubeMap
			{
				update_interval		0
				distance_calc true 3.5					
			}
			RenderTechnique DistanceCubeMap
			{
				update_interval		0
				distance_calc true 3.5						
			}
			RenderTechnique CausticCaster
			{
				attenuation	0	
				//caustic_map_material		GameTools/CauTri
				//use_triangles	true				
			}
			
		 }
      
      
	 vertex_program_ref GameTools/CubeMap/VertexPrograms/LocalizedVS
     	 {       
            param_named_auto worldViewProj worldviewproj_matrix 
    	    param_named_auto world world_matrix 
     	 } 
	 fragment_program_ref 	GameTools/CubeMap/FragmentPrograms/LocalizedPS
     	 { 
		param_named_auto cameraPos camera_position
		param_named_auto lightPosition light_position 0
	 } 
		
	 //Cube map for reflections and refractions	
	 texture_unit
	 {
	   cubic_texture cubemap.jpg combinedUVW
	   tex_address_mode clamp
	   colour_op replace
	 }

	//Cube map of distances
	 texture_unit
	 {
	   cubic_texture cubemap.jpg combinedUVW
	   tex_address_mode clamp
	   colour_op replace
	 }


	}
    }
}