openmw-tes3mp/extern/caelum/resources/DepthComposer.material

//
// This file is part of Caelum.
// See http://www.ogre3d.org/wiki/index.php/Caelum 
// 
// Copyright (c) 2008 Caelum team. See Contributors.txt for details.
// 
// Caelum is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published
// by the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// 
// Caelum is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU Lesser General Public License for more details.
// 
// You should have received a copy of the GNU Lesser General Public License
// along with Caelum. If not, see <http://www.gnu.org/licenses/>.
//

fragment_program Caelum/DepthComposerFP_Dummy cg
{
	source DepthComposer.cg
	entry_point MainFP
	profiles ps_3_0 arbfp1
	
	default_params
	{
    }
}

fragment_program Caelum/DepthComposerFP_DebugDepthRender cg
{
	source DepthComposer.cg
	entry_point MainFP
	profiles ps_3_0 arbfp1
	compile_arguments -DDEBUG_DEPTH_RENDER=1
	
	default_params
	{
        param_named invViewProjMatrix float4x4 0 0 0 0  0 0 0 0  0 0 0 0  0 0 0 0
    }
}

fragment_program Caelum/DepthComposerFP_ExpGroundFog cg
{
	source DepthComposer.cg
	entry_point MainFP
	profiles ps_3_0 arbfp1
	compile_arguments -DEXP_GROUND_FOG=1
	
	default_params
	{
        param_named invViewProjMatrix float4x4 0 0 0 0  0 0 0 0  0 0 0 0  0 0 0 0

        param_named worldCameraPos float4 0 0 0 0

        param_named groundFogDensity float 0.1
        param_named groundFogVerticalDecay float 0.2
        param_named groundFogBaseLevel float 5
		param_named groundFogColour float4 1 0 1 1
    }
}

fragment_program Caelum/DepthComposerFP_SkyDomeHaze cg
{
	source DepthComposer.cg
	entry_point MainFP
	profiles ps_3_0 arbfp1
	compile_arguments -DSKY_DOME_HAZE=1 -DHAZE_DEPTH_TEXTURE=s2
	
	default_params
	{
        param_named invViewProjMatrix float4x4 0 0 0 0  0 0 0 0  0 0 0 0  0 0 0 0

        param_named worldCameraPos float4 0 0 0 0

        param_named sunDirection float3 0 1 0
        param_named hazeColour float3 0.1 0.2 0.6
    }
}

fragment_program Caelum/DepthComposerFP_SkyDomeHaze_ExpGroundFog cg
{
	source DepthComposer.cg
	entry_point MainFP
	profiles ps_3_0 arbfp1
	compile_arguments -DEXP_GROUND_FOG=1 -DSKY_DOME_HAZE=1 -DHAZE_DEPTH_TEXTURE=s2
	
	default_params
	{
        param_named invViewProjMatrix float4x4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

        param_named worldCameraPos float4 0 0 0 0

        param_named sunDirection float3 0 1 0
        param_named hazeColour float3 0.1 0.2 0.6

        param_named groundFogDensity float 0.1
        param_named groundFogVerticalDecay float 0.2
        param_named groundFogBaseLevel float 5
		param_named groundFogColour float4 1 0 1 1
    }
}

material Caelum/DepthRender
{
    technique Default
    {
        pass Main
        {
            // This is required!
            depth_write on
            depth_check on
            
            vertex_program_ref Caelum/DepthRenderVP
            {
            }

            fragment_program_ref Caelum/DepthRenderFP
            {
            }
        }
    }
}

// Material for rendering depth of an alpha-rejection material.
//
// Unlike the regular Caelum/DepthRender this also outputs alpha from a texture.
// The shaders (VP/FP) can be trivially used in more complex materials.
material Caelum/DepthRenderAlphaRejection
{
    technique Default
    {
        pass Main
        {
            depth_write on
            depth_check on
            
            vertex_program_ref Caelum/DepthRenderAlphaRejectionVP
            {
            }

            fragment_program_ref Caelum/DepthRenderAlphaRejectionFP
            {
            }

            alpha_rejection greater 128
            texture_unit Main
            {
            }
        }
    }
}

material Caelum/DepthComposer_Dummy
{
	technique Default
	{
		pass Main
		{	
			vertex_program_ref Caelum/MinimalCompositorVP
			{
			}
			
			fragment_program_ref Caelum/DepthComposerFP_Dummy
			{
			}
			
			texture_unit Screen
			{		
			    filtering none	
			}

			texture_unit Depth
			{		
			    filtering none	
			}
		}
	}
}

material Caelum/DepthComposer_DebugDepthRender
{
	technique Default
	{
		pass Main
		{	
			vertex_program_ref Caelum/MinimalCompositorVP
			{
			}
			
			fragment_program_ref Caelum/DepthComposerFP_DebugDepthRender
			{
			}
			
			texture_unit Screen
			{
			    filtering none		
			}

			texture_unit Depth
			{			
			    filtering none		
			}
		}
	}
}

material Caelum/DepthComposer_ExpGroundFog
{
	technique Default
	{
		pass Main
		{	
			vertex_program_ref Caelum/MinimalCompositorVP
			{
			}
			
			fragment_program_ref Caelum/DepthComposerFP_ExpGroundFog
			{
			}
			
			texture_unit Screen
			{			
			    filtering none		
			}

			texture_unit Depth
			{			
			    filtering none		
			}
		}
	}
}

material Caelum/DepthComposer_SkyDomeHaze
{
	technique Default
	{
		pass Main
		{	
			vertex_program_ref Caelum/MinimalCompositorVP
			{
			}
			
			fragment_program_ref Caelum/DepthComposerFP_SkyDomeHaze
			{
			}
			
			texture_unit Screen
			{			
			    filtering none		
			}

			texture_unit Depth
			{			
			    filtering none		
			}

			texture_unit AtmosphereDepth
			{			
				texture AtmosphereDepth.png 1d
				tex_address_mode clamp
			}
		}
	}
}

material Caelum/DepthComposer_SkyDomeHaze_ExpGroundFog
{
	technique Default
	{
		pass Main
		{	
			vertex_program_ref Caelum/MinimalCompositorVP
			{
			}
			
			fragment_program_ref Caelum/DepthComposerFP_SkyDomeHaze_ExpGroundFog
			{
			}
			
			texture_unit Screen
			{			
			    filtering none		
			}

			texture_unit Depth
			{			
			    filtering none		
			}

			texture_unit AtmosphereDepth
			{			
				texture AtmosphereDepth.png 1d
			    filtering bilinear		
				tex_address_mode clamp
			}
		}
	}
}