vertex_program fonts/materials/programs/include/commonvp cg
{
	source common.cfgx
}

fragment_program fonts/materials/programs/include/commonfp cg
{
	source common.cfgx
}

vertex_program PlasticVP_med cg
{
	source fonts/materials/programs/plastic_med.cgfx

	profiles vs_1_1 arbvp1
	entry_point plastic_vp_simple

	default_params
	{
		param_named_auto WorldITXf inverse_transpose_world_matrix
		param_named_auto WorldXf world_matrix
		param_named_auto ViewIXf inverse_view_matrix
		param_named_auto WvpXf worldviewproj_matrix
		param_named_auto AmbiColor ambient_light_colour
		param_named_auto Lamp0Pos light_position 0
		param_named_auto Lamp1Pos light_position 1
		param_named_auto Lamp0Color light_diffuse_colour 0
		param_named_auto Lamp1Color light_diffuse_colour 1
		param_named Kr float 0.35
		param_named FresnelMin float 0.05
		
	}
}


fragment_program PlasticFP_med cg
{
	source fonts/materials/programs/plastic_med.cgfx
	entry_point plastic_fp_simple
	profiles ps_2_0 arbfp1

	default_params
	{
		param_named_auto Lamp0Color light_diffuse_colour 0
		param_named Ks float  0.75
		param_named SpecExpon float  81
	}
}

vertex_program PlasticVP_high cg
{
	source fonts/materials/programs/plastic_high.cgfx

	profiles vs_1_1 arbvp1
	entry_point plastic_vp_simple

	default_params
	{
		param_named_auto WorldITXf inverse_transpose_world_matrix
		param_named_auto WorldXf world_matrix
		param_named_auto ViewIXf inverse_view_matrix
		param_named_auto WvpXf worldviewproj_matrix
		param_named_auto AmbiColor ambient_light_colour
		param_named_auto Lamp0Pos light_position 0
		param_named_auto Lamp1Pos light_position 1
		param_named_auto Lamp0Color light_diffuse_colour 0
		param_named_auto Lamp1Color light_diffuse_colour 1
		param_named Kr float 0.35
		param_named FresnelMin float 0.05
		param_named FresnelExp float 3.55
	}
}



fragment_program PlasticFP_high cg
{
	source fonts/materials/programs/plastic_high.cgfx
	entry_point plastic_fp_simple
	profiles ps_2_0 arbfp1

	default_params
	{
		param_named_auto Lamp0Color light_diffuse_colour 0
		param_named Ks float  0.75
		param_named SpecExpon float  81
		param_named Kr float 0.35
	}
}

//todo: need a med and high quality studless once we decide to go with high fidelidty plastic.
material PlasticStudless
{
	technique
	{
		pass
		{
			ambient vertexcolour
			diffuse vertexcolour
			specular 0.9 0.9 0.9 50
		}
	}
}

material PlasticStudlessTransparent : PlasticStudless
{
	technique
	{
		pass
		{
			scene_blend alpha_blend
			depth_write off
		}
	}
}


material PlasticStuds_Low : PlasticStudless
{
	technique
	{
		pass
		{
			texture_unit
			{
				texture_alias StudsAlways
				tex_coord_set 0
				texture textures/SurfacesAlpha.png
		        colour_op alpha_blend
				//ignore alpha from SurfaceAlpha.png. Use fixed alpha. VERY IMPORTANT FOR OFF-SCREEN RENDERING!
		        alpha_op_ex source1 src_manual src_manual 1 1 1
		        filtering trilinear
			}
		}
	}
}

material Plastic_Low : PlasticStudless
{
	technique
	{
		pass
		{
			texture_unit
			{
				texture_alias Studs
				tex_coord_set 0
				texture textures/SurfacesAlpha.png
		        colour_op alpha_blend
				//ignore alpha from SurfaceAlpha.png. Use fixed alpha. VERY IMPORTANT FOR OFF-SCREEN RENDERING!
		        alpha_op_ex source1 src_manual src_manual 1 1 1
		        filtering trilinear
			}
		}
	}
}
material PlasticStuds_Med : PlasticStudless
{
	technique
	{
		pass
		{
			max_lights 2
			
			vertex_program_ref PlasticVP_med
			{
			}

			fragment_program_ref PlasticFP_med
			{
			
			}
			
			texture_unit
			{
				texture_alias StudsAlways
				tex_coord_set 0
				texture textures/SurfacesAlpha.png
		        filtering trilinear
			}
		}
	}
}

material Plastic_Med : PlasticStudless
{
	technique
	{
		pass
		{
			max_lights 2
			
			vertex_program_ref PlasticVP_med
			{
			}

			fragment_program_ref PlasticFP_med
			{
			
			}
			
			texture_unit
			{
				texture_alias Studs
				tex_coord_set 0
				texture textures/SurfacesAlpha.png
		        filtering trilinear
			}
		}
	}
}

material PlasticStuds_High : PlasticStudless
{
	technique
	{
		lod_index 0
		pass
		{
			max_lights 2
			
			vertex_program_ref PlasticVP_high
			{
			}

			fragment_program_ref PlasticFP_high
			{
			
			}
			
			texture_unit
			{
				texture_alias StudsAlways
				tex_coord_set 0
				texture textures/SurfacesAlpha.png
		        filtering trilinear
			}
			
			texture_unit
			{
				texture_alias SkyBox
				tex_coord_set 1
				texture textures/Dark_BW_reflection_Blur11.dds cubic
		        filtering trilinear
			}
		}
	}

}

material Plastic_High : PlasticStudless
{
	technique
	{
		lod_index 0
		pass
		{
			max_lights 2
			
			vertex_program_ref PlasticVP_high
			{
			}

			fragment_program_ref PlasticFP_high
			{
			
			}
			
			texture_unit
			{
				texture_alias Studs
				tex_coord_set 0
				texture textures/SurfacesAlpha.png
		        filtering trilinear
			}
			
			texture_unit
			{
				texture_alias SkyBox
				tex_coord_set 1
				texture textures/Dark_BW_reflection_Blur11.dds cubic
		        filtering trilinear
			}
		}
	}

}
material PlasticTransparent_Low : Plastic_Low
{
	technique
	{
		pass
		{
			scene_blend alpha_blend
			depth_write off

			texture_unit
			{
				//ignore alpha from SurfaceAlpha.png. Use alpha from vertices.
		        alpha_op_ex source1 src_diffuse src_texture
			}
		}
	}
}

material PlasticStudsTransparent_Low : PlasticStuds_Low
{
	technique
	{
		pass
		{
			scene_blend alpha_blend
			depth_write off

			texture_unit
			{
				//ignore alpha from SurfaceAlpha.png. Use alpha from vertices.
		        alpha_op_ex source1 src_diffuse src_texture
			}
		}
	}
}


material PlasticTransparent_Med : Plastic_Med
{
	technique
	{
		pass
		{
			scene_blend alpha_blend
			depth_write off
		}
	}
}
material PlasticStudsTransparent_Med : PlasticStuds_Med
{
	technique
	{
		pass
		{
			scene_blend alpha_blend
			depth_write off
		}
	}
}
material PlasticTransparent_High : Plastic_High
{
	technique
	{
		pass
		{
			scene_blend alpha_blend
			depth_write off
		}
	}
}
material PlasticStudsTransparent_High : PlasticStuds_High
{
	technique
	{
		pass
		{
			scene_blend alpha_blend
			depth_write off
		}
	}
}
vertex_program WoodVP cg
{
	source fonts/materials/programs/wood.cgfx
	profiles vs_1_1 arbvp1
	entry_point mainVS

	default_params
	{
		param_named_auto Lamp0Pos light_position 0
		param_named_auto Lamp1Pos light_position 1
		param_named_auto WorldITXf inverse_transpose_world_matrix
		param_named_auto WorldXf world_matrix
		param_named_auto ViewIXf inverse_view_matrix
		param_named_auto WvpXf worldviewproj_matrix
		param_named_auto WorldXf world_matrix
		param_named NormalMapAttnExp float  5.0
		
		// NormalMapAttnVec must match mul(TextureXf, float4(1,0,0,0))
		param_named NormalMapAttnVec float3  0.1699672 -2.625356E-08 -0.9854497
		
		//Matrix.CreateFromYawPitchRoll((float)(1.4f), (float)Math.PI /3.0f, 0.0f)
		//param_named TextureXf matrix4x4  0.1699672 -2.625356E-08 -0.9854497 0 0.8534244 0.5 0.1471959 0 0.4927248 -0.8660254 0.08498365 0 0 0 0 1
		
		//param_named TextureXf matrix4x4  0.7316889 1.200554E-08 -0.6816387 0 0.4646314 0.7316889 0.4987475 0 0.4987475 -0.6816387 0.5353686 0  12 3 -4 1 
		//param_named TextureXf matrix4x4 0.3658444 6.002772E-09 -0.3408194 0 0.2323157 0.3658444 0.2493737 0 0.2493737 -0.3408194 0.2676843 0 12 3 -4 0.5
		//param_named TextureXf matrix4x4 1.463378 2.401109E-08 -1.363277 0 0.9292628 1.463378 0.9974949 0 0.9974949 -1.363277 1.070737 0  12 3 -4 2 
	}
}


fragment_program WoodFP cg
{
	source fonts/materials/programs/wood.cgfx
	entry_point woodPSStuds
	profiles ps_2_x
	
	default_params
	{
		param_named_auto AmbiColor ambient_light_colour
		param_named_auto Lamp0Color light_diffuse_colour 0
		param_named_auto Lamp1Color light_diffuse_colour 1
		param_named WoodContrast float3  0.1 0.1 0.1
		param_named Ks1 float  0.32
		param_named Ks2 float  0.16
		param_named SpecExpon float  4
		param_named RingScale float  4
		param_named AmpScale float  1
		param_named LightRingEnd float  0.4
		param_named DarkRingStart float  0.8
		param_named DarkRingEnd float  0.83
		param_named NormMapScale float  0.6
		param_named NoiseScale float  64
		
		// always set to (1 - gLightRingEnd + gDarkRingEnd - gDarkRingBegin) /2 
		param_named MixedColorRatio float 0.315 
		
		param_named AAFreqMultiplier float 12
	}
	
}

fragment_program WoodFPStudless cg
{
	source fonts/materials/programs/wood.cgfx
	entry_point woodPS
	profiles ps_2_x
	
	default_params
	{
		param_named_auto AmbiColor ambient_light_colour
		param_named_auto Lamp0Color light_diffuse_colour 0
		param_named_auto Lamp1Color light_diffuse_colour 1
		param_named WoodContrast float3  0.1 0.1 0.1
		param_named Ks1 float  0.32
		param_named Ks2 float  0.16
		param_named SpecExpon float  4
		param_named RingScale float  4
		param_named AmpScale float  1
		param_named LightRingEnd float  0.4
		param_named DarkRingStart float  0.8
		param_named DarkRingEnd float  0.83
		param_named NormMapScale float  0.6
		param_named NoiseScale float  64
		
		// always set to (1 - gLightRingEnd + gDarkRingEnd - gDarkRingBegin) /2 
		param_named MixedColorRatio float 0.315 
		
		param_named AAFreqMultiplier float 12
	}
	
}


material Wood_Low
{
	technique lod1
	{
		pass
		{
			// set ambient and diffuse colors to Lerp(WoodColor1, WoodColor2, MixedColorRatio)
			// set specular to Lerp(Ks1, Ks2, MixedColorRatio) SpecExpo
			
			ambient vertexcolour
			diffuse vertexcolour
			specular 0.2696 0.2696 0.2696 4
			// mimic current wood shader limitation
			max_lights 2
		
			texture_unit
			{
				texture_alias Studs
				tex_coord_set 0
				texture textures/surfacesAlpha.png
				colour_op alpha_blend
				//ignore alpha from SurfaceAlpha.png. Use fixed alpha. VERY IMPORTANT FOR OFF-SCREEN RENDERING!
		        alpha_op_ex source1 src_manual src_manual 1 1 1
		        filtering trilinear
			}
		}
	}

}

material Wood_Med : Wood_Low
{
	lod_distances 200.0
	
	// reserver a spot for proper fallback order in dervied Wood_High
	technique Procedural_lod0
	{
		scheme Unused
	}
	
	technique LegacyFF_lod0
	{
		lod_index 0
		pass
		{
			ambient vertexcolour
			diffuse vertexcolour
			specular 0.2696 0.2696 0.2696 4
			// mimic current wood shader limitation
			max_lights 2
			
			texture_unit
			{
				tex_coord_set 1
				texture textures/WoodFallback.png
		        filtering trilinear
		        colour_op_ex add_signed src_texture src_current
				//ignore alpha from SurfaceAlpha.png. Use alpha from vertices (in this case, it is not set, so use manual 1.0). VERY IMPORTANT FOR OFF-SCREEN RENDERING!
		        alpha_op_ex source1 src_manual src_manual 1.0 1.0 1.0
		        //transform 0.025 0.025 0 0 -0.025 0 0.025 0 0 0 0 0 0 0 0 0
		        transform 0.01699672 0.1353425 -0.03733006 0 -0.1155417 -0.07062286 -0.04077413 0 0 0 0 0 0 0 0 1
			}
			
			texture_unit
			{
				texture_alias Studs
				tex_coord_set 0
				texture textures/surfacesAlpha.png
				colour_op alpha_blend
				//ignore alpha from SurfaceAlpha.png. Use fixed alpha. VERY IMPORTANT FOR OFF-SCREEN RENDERING!
		        alpha_op_ex source1 src_manual src_manual 1 1 1
        
		        filtering trilinear
			}
		}
	}
	
	technique lod1
	{
		lod_index 1
	}
}

material Wood_High : Wood_Med
{
	technique Procedural_lod0
	{
		scheme Default
		lod_index 0

		pass
		{
			max_lights 2
			
			vertex_program_ref WoodVP
			{
			}

			fragment_program_ref WoodFP
			{
			
			}
			
			texture_unit
			{
				texture_alias Studs
				tex_coord_set 0
				texture textures/SurfacesAlpha.png
		        filtering trilinear
			}
			
			texture_unit
			{
				tex_coord_set 1
				texture textures/noiseL8_32x32x32.dds 3d
		        filtering trilinear
			}
			texture_unit
			{
				tex_coord_set 2
				texture textures/HorizLines_normal.dds
		        filtering trilinear
			}
		}
		
	}
		
	technique LegacyFF_lod0
	{
	}
	
	technique lod1
	{
	}
}