source: GTP/trunk/Lib/Illum/IBRBillboardCloudTrees/OGRE/media/maple/leaves/mapleLeavesMaterial.material @ 861

material mapleLeavesBillboardCloudSplittedMaterial
{
        technique
        {
                pass
                {
                        polygon_mode wireframe
                        cull_software none
                        cull_hardware none
                        lighting off
                        ambient vertexcolour
                }
        }
}

material mapleEntityClustersGroupedMaterial
{
        technique
        {
                pass
                {
                        alpha_rejection greater_equal 10
                        lighting off
                        cull_hardware none
                        cull_software none

                        fragment_program_ref diffuseTexturing_FP20
                        {
                        }

                        texture_unit
                        {
                                texture maple_leaf.png
                                filtering none
                        }
                }
        }

        technique
        {
                pass
                {
                        cull_software none
                        cull_hardware none
                        lighting off
                        ambient vertexcolour
                }
        }
}

material mapleLeavesBillboardCloudMergedMaterial
{
        technique
        {
                pass
                {
                        alpha_rejection greater_equal 10
                        lighting off
                        cull_hardware none
                        cull_software none

                        vertex_program_ref diffuseTexturing_VP20
                        {                                                        
                                 param_named_auto worldviewproj worldviewproj_matrix
                        }

                        fragment_program_ref diffuseTexturing_FP20
                        {
                        }

                        texture_unit
                        {
                                texture mapleMergedBillboardsDiffuseColorAtlas0.png
                                filtering none none none                
                        }
                }
        }
}

material mapleLeavesBillboardCloudGroupMaterial0
{
        // DIRECTX/HLSL Indirect texture default
        // This technique render the billboard cloud using the indirect texturing
        // approach leading to high resolution leaves
        technique indirectTexturingDefault_HLSL
        {
                pass
                {
                        alpha_rejection greater_equal 110
                        cull_hardware none
                        cull_software none
                        lighting off
                        
                        vertex_program_ref indirectTexturingDefault_hlsl_VP20
                        {                                                        
                                param_named_auto worldviewproj worldviewproj_matrix
                        }

                        fragment_program_ref indirectTexturingDefault_hlsl_FP20
                        {
                                param_named sourceTextureSize float 16.0
                                param_named numSamples float 16.0
                                param_named sqrtNumSamples float 4.0
                        }

                        texture_unit
                        {
                                texture mapleIndirectBillboardGroupAtlas0.png
                                filtering none
                        }

                        texture_unit
                        {
                                texture mapleRotatedLeafAtlasDefault.png
                        }
                }
        }

        // OPENGL/GLSL Indirect texture default
        // This technique render the billboard cloud using the indirect texturing
        // approach leading to high resolution leaves
        technique indirectTexturingDefault_GLSL
        {
                pass
                {
                        alpha_rejection greater_equal 110
                        cull_hardware none
                        cull_software none
                        lighting off
                        
                        vertex_program_ref indirectTexturingDefault_VP20
                        {                                                        
                                param_named_auto worldviewproj worldviewproj_matrix
                        }

                        fragment_program_ref indirectTexturingDefault_FP20
                        {
                                param_named sourceTextureSize float 16.0
                                param_named numSamples float 16.0
                                param_named sqrtNumSamples float 4.0
                        }

                        //vertex_program_ref indirectTexturingDefault_glsl_VP20
                        //{
                        //}

                        //fragment_program_ref  indirectTexturingDefault_glsl_FP20
                        //{
                        //      param_named indirectTexture int 0
                        //      param_named sourceTexture int 1
                        //      param_named sourceTextureSize float 16.0
                        //      param_named numSamples float 16.0
                        //      param_named sqrtNumSamples float 4.0
                        //}

                        texture_unit
                        {
                                texture mapleIndirectBillboardGroupAtlas0.png
                                filtering none
                        }

                        texture_unit
                        {
                                texture mapleRotatedLeafAtlasDefault.png                                
                        }
                }
        }

        // DIRECTX/HLSL Indirect texture debug
        // This technique render the billboard cloud using the indirect texturing
        // approach, a numeric texture is used in order to tweak the leaf positions
        // Changing the epsilonX and epsilonY values, you should fit the texture numbers
        // in the correct position
        technique indirectTexturingPositionCorrection_HLSL
        {
                pass
                {
                        alpha_rejection greater_equal 110
                        cull_hardware none
                        cull_software none
                        lighting off
                        
                        vertex_program_ref indirectTexturingDefault_hlsl_VP20
                        {                                                        
                                param_named_auto worldviewproj worldviewproj_matrix
                        }

                        fragment_program_ref indirectTexturingDefault_hlsl_FP20
                        {
                                param_named sourceTextureSize float 16.0
                                param_named numSamples float 16.0
                                param_named sqrtNumSamples float 4.0
                        }

                        texture_unit
                        {
                                texture prunusIndirectBillboardGroupAtlas0.png
                                filtering none
                        }

                        texture_unit
                        {
                                texture textureAtlasDebug16.png
                        }
                }
        }

        // OPENGL/GLSL Indirect texture debug leaf position
        // This technique render the billboard cloud using the indirect texturing
        // approach, a numeric texture is used in order to tweak the leaf positions
        // Changing the epsilonX and epsilonY values, you should fit the texture numbers
        // in the correct position
        technique indirectTexturingPositionCorrection_GLSL
        {
                pass
                {
                        alpha_rejection greater_equal 110
                        cull_hardware none
                        cull_software none
                        lighting off
                        
                        //vertex_program_ref indirectTexturingDefault_VP20
                        //{                                                      
                        //      param_named_auto worldviewproj worldviewproj_matrix
                        //}

                        //fragment_program_ref indirectTexturingDefault_FP20
                        //{
                        //      param_named sourceTextureSize float 16.0
                        //      param_named numSamples float 16.0
                        //      param_named sqrtNumSamples float 4.0
                        //}

                        vertex_program_ref indirectTexturingDefault_glsl_VP20
                        {
                        }

                        fragment_program_ref  indirectTexturingDefault_glsl_FP20
                        {
                                param_named indirectTexture int 0
                                param_named sourceTexture int 1
                                param_named sourceTextureSize float 16.0
                                param_named numSamples float 16.0
                                param_named sqrtNumSamples float 4.0
                        }

                        texture_unit
                        {
                                texture prunusIndirectBillboardGroupAtlas0.png
                                filtering none
                        }

                        texture_unit
                        {
                                texture textureAtlasDebug16.png
                        }
                }
        }

        // DIRECTX/OPENGL/CG Indirect texture debug texture coordinates correspondence
        // This technique shows full yellow billboards if the texcoord / indirect tex
        // correspondence is correct
        technique
        {
                pass
                {
                        alpha_rejection greater_equal 110
                        cull_hardware none
                        cull_software none
                        lighting off
                        
                        vertex_program_ref indirectTexturingDefault_VP20
                        {                                                        
                                 param_named_auto worldviewproj worldviewproj_matrix
                        }

                        fragment_program_ref indirectTexturingDebugTexCoordCorrespondence_FP20
                        {
                        }

                        texture_unit
                        {
                                texture mapleIndirectBillboardGroupAtlas0.png
                                filtering none
                        }
                }
        }

        // Diffuse colour texture rendering
        // This technique render the billboard cloud using the diffuse texturing
        // approach leading to low resolution leaves
        technique
        {
                pass
                {
                        alpha_rejection greater_equal 10
                        lighting off
                        cull_hardware none
                        cull_software none

                        vertex_program_ref diffuseTexturing_VP20
                        {                                                        
                                 param_named_auto worldviewproj worldviewproj_matrix
                        }

                        fragment_program_ref diffuseTexturing_FP20
                        {
                        }

                        texture_unit
                        {
                                texture mapleDiffuseColorBillboardGroupAtlas0.png
                                tex_coord_set 1
                                filtering none none none                
                        }
                }
        }

        // DIRECTX/OPENGL/CG Indirect texture debug entity position
        // This technique shows the indirect texture texels used to place the
        // leaf texture into the billboard. It's usefull to compare the shape of
        // the original polygonal tree leaves versus the indirect textured ones
        technique
        {
                pass
                {
                        alpha_rejection greater_equal 10
                        lighting off
                        cull_hardware none
                        cull_software none

                        vertex_program_ref indirectTexturingDefault_VP20
                        {                                                        
                                 param_named_auto worldviewproj worldviewproj_matrix
                        }

                        fragment_program_ref indirectTexturingDebugEntityPosition_FP20
                        {
                        }

                        texture_unit
                        {
                                texture mapleIndirectBillboardGroupAtlas0.png
                                filtering none none none                
                        }
                }
        }

        // DIRECTX/OPENGL/CG Indirect texture debug texture atlas fitting
        // This technique shows if any plane have errors related
        // with the sub texture from the atlas, the errors appears in red
        technique
        {
                pass
                {
                        alpha_rejection greater_equal 10
                        lighting off
                        cull_hardware none
                        cull_software none

                        vertex_program_ref indirectTexturingDefault_VP20
                        {                                                        
                                 param_named_auto worldviewproj worldviewproj_matrix
                        }

                        fragment_program_ref indirectTexturingDebugTextureAtlasFitting_FP20
                        {
                        }

                        texture_unit
                        {
                                texture mapleIndirectBillboardGroupAtlas0.png
                                filtering none none none                
                        }
                }
        }

        // Diffuse colour texture rendering
        // This technique render the billboard cloud using the diffuse texturing
        // approach leading to low resolution leaves
        technique
        {
                pass
                {
                        alpha_rejection greater_equal 10
                        lighting off
                        cull_hardware none
                        cull_software none

                        vertex_program_ref diffuseTexturing_VP20
                        {                                                        
                                 param_named_auto worldviewproj worldviewproj_matrix
                        }

                        fragment_program_ref diffuseTexturing_FP20
                        {
                        }

                        texture_unit
                        {
                                texture mapleDiffuseColorBillboardGroupAtlas0.png
                                tex_coord_set 1
                                filtering none none none                
                        }
                }
        }
}