///////////////////////////////////////////////////////////////////////////////
//
//      ##  ######
//       ######  ###
//  ## ###############        Shark 3D Engine (www.shark3d.com)
//   ########## # # #
//    ########                Copyright (c) 1996-2006 Spinor GmbH.
//   ######### # # #          All rights reserved.
//  ##   ##########
//      ##
//
///////////////////////////////////////////////////////////////////////////////

shader_array
{
    name "ordinary"
    ident "eng_shader_std.group"
    param
    {
        env "shaderenv"
        init_method "init_method"
        child_array
        {
            ident "eng_shader_std.modelmesh"
            param
            {
                env "shaderenv"
                // mesh used for normal rendering:
                methods "init_method"
                mesh_var "mesh"
                texchan_var_array "tex0" "normalmap"
                tex_attr_var_array "attr0"
                usage "render"
                tangentu_attr_var "tangentu"
                tangentv_attr_var "tangentv"
                insp_ident "showmesh"
                insp_rank 80000
                insp_color 1.0 1.0 0.0
            }
        }
        {
            ident "eng_shader_std.modelmesh"
            param
            {
                env "shaderenv"
                // mesh used for shvol extrusion:
                methods "init_method"
                usage "shvol_occl"
                mesh_var "mesh_shvol_occl"
                texchan_var_array
                tex_attr_var_array
                insp_ident "showocclmesh"
                insp_rank 80000
                insp_color 0.5 1.0 0.0
            }
        }
        {
            ident "eng_shader_std.meshenter"
            param
            {
                env "shaderenv"
                mesh_var_array "mesh"
                insp_ident "showbound"
                insp_rank 80000
                insp_color 1.0 0.0 0.0
                enter_array
                {
                    triggers "main_trigger" "mirror_trigger"
                    method "main_method"
                }
                {
                    triggers "gen_shmap_trigger"
                    method "gen_shmap_method"
                }
                {
                    triggers "light_trigger"
                    method "light_method"
                    param_array
                    {
                        src_extvar "ext_light_cenrange"
                        dest_var "light_cenrange"
                    }
                    {
                        src_extvar "ext_light_ambient"
                        dest_var "light_ambient"
                    }
                    {
                        src_extvar "ext_light_diffuse"
                        dest_var "light_diffuse"
                    }
                    {
                        src_extvar "ext_light_specular"
                        dest_var "light_specular"
                    }
                }
                {
                    triggers "lightmild_trigger"
                    method "lightmild_method"
                    param_array
                    {
                        src_extvar "ext_light_cenrange"
                        dest_var "light_cenrange"
                    }
                    {
                        src_extvar "ext_light_ambient"
                        dest_var "light_ambient"
                    }
                    {
                        src_extvar "ext_light_diffuse"
                        dest_var "light_diffuse"
                    }
                    {
                        src_extvar "ext_light_specular"
                        dest_var "light_specular"
                    }
                }
                {
                    triggers "lightbright_trigger"
                    method "lightbright_method"
                    param_array
                    {
                        src_extvar "ext_light_cenrange"
                        dest_var "light_cenrange"
                    }
                    {
                        src_extvar "ext_light_ambient"
                        dest_var "light_ambient"
                    }
                    {
                        src_extvar "ext_light_diffuse"
                        dest_var "light_diffuse"
                    }
                    {
                        src_extvar "ext_light_specular"
                        dest_var "light_specular"
                    }
                    {
                        src_extvar "ext_light_brighttex" 
                        dest_var "light_brighttex" 
                    }
                    {
                        src_extvar "ext_light_brightmat"
                        dest_var "light_brightmat"
                    }
                }
                {
                    triggers "lightshmap_trigger"
                    method "lightshmap_method"
                    param_array
                    {
                        src_extvar "ext_light_cenrange"
                        dest_var "light_cenrange"
                    }
                    {
                        src_extvar "ext_light_ambient"
                        dest_var "light_ambient"
                    }
                    {
                        src_extvar "ext_light_diffuse"
                        dest_var "light_diffuse"
                    }
                    {
                        src_extvar "ext_light_specular"
                        dest_var "light_specular"
                    }
                    {
                        src_extvar "ext_light_projmat" 
                        dest_var "light_projmat"
                    }
                    {
                        src_extvar "ext_light_shmapmat" 
                        dest_var "light_shmapmat"
                    }
                    {
                        src_extvar "ext_light_projtex" 
                        dest_var "light_projtex"
                    }
                    {
                        src_extvar "ext_light_shmap"
                        dest_var "light_shmap"
                    }
                }
                {
                    triggers "gen_brightmap_for_softshmap_trigger"
                    method "gen_brightmap_for_softshmap_method"
                    param_array
                    {
                        src_extvar "ext_light_intens"
                        dest_var "light_intens"
                    }
                    {
                        src_extvar "ext_light_projmat" 
                        dest_var "light_projmat"
                    }
                    {
                        src_extvar "ext_light_shmapmat" 
                        dest_var "light_shmapmat"
                    }
                    {
                        src_extvar "ext_light_projtex" 
                        dest_var "light_projtex"
                    }
                    {
                        src_extvar "ext_light_shmap"
                        dest_var "light_shmap"
                    }
                }
                {
                    triggers "gen_brightclear_trigger"
                    method "gen_brightclear_method"
                }
            }
        }
        {
            ident "eng_shader_std.meshenter"
            param
            {
                env "shaderenv"
                mesh_var_array "mesh_shvol_occl"
                insp_ident "showbound"
                insp_rank 80000
                insp_color 1.0 0.0 0.0
                enter_array
                {
                    triggers "shvol_mark_trigger"
                    method "shvol_mark_method"
                    param_array
                    {
                        src_extvar "ext_light_cenrange"
                        dest_var "light_cenrange"
                    }
                    {
                        src_extvar "ext_light_shvolparam"
                        dest_var "light_shvolparam"
                    }
                }
            }
        }
        {
            ident "eng_shader_shvol.occluder"
            param
            {
                env "shaderenv"
                methods "shvol_mark_method"
                reverse_rank 90010
                nonreverse_rank 90000
                insp_ident "showocclwire"

                rel_gap 0.01
                backface 0

                mesh_var "mesh_shvol_occl"
                cenrange_var "light_cenrange"
                shvolparam_var "light_shvolparam"
                extrude_var "light_extrude"

                strict_shaderprog_ident "levelutil/shader/prog/"
                        & "gen_shvol_strict.s3d_shaderprog_run"
                strict_shaderprog_param_array
                {
                    src_var "light_cenrange"
                    dest_progvar "prog_light_cenrange"
                }
                {
                    src_var "light_extrude"
                    dest_progvar "prog_light_extrude"
                }
                quick_shaderprog_ident "levelutil/shader/prog/"
                        & "gen_shvol_quick.s3d_shaderprog_run"
                quick_shaderprog_param_array
                {
                    src_var "light_cenrange"
                    dest_progvar "prog_light_cenrange"
                }
                {
                    src_var "light_extrude"
                    dest_progvar "prog_light_extrude"
                }
            }
        }
        {
            ident "eng_shader_std.paintmesh"
            param
            {
                env "shaderenv"
                rank 99999
                
                cull_mode "back"
                depth_test "less_equal"
                depth_write 1

                methods "gen_shmap_method"

                mesh_var "mesh"
                texchan_var_array
                tex_attr_var_array
                attrmat_var_array ""

                use_vertex_bone_wgh 1
                use_vertex_bone_subscr 1
                use_vertex_point 1

                shaderprog_ident "levelutil/shader/prog/"
                        & "gen_shmap.s3d_shaderprog_run"
                shaderprog_param_array
            }
        }
        {
            ident "eng_shader_std.paintmesh"
            param
            {
                env "shaderenv"
                methods "main_method"
                rank 12000
                insp_ident "showwire"

                cull_mode "back"
                depth_test "less_equal"
                depth_write 1

                use_vertex_bone_wgh 1
                use_vertex_bone_subscr 1
                use_vertex_point 1
                use_vertex_normal 0
                
                color 0.0 0.0 0.0

                mesh_var "mesh"
                texchan_var_array
                tex_attr_var_array
                attrmat_var_array

                lightarray_var ""

                shaderprog_ident "levelutil/shader/prog/"
                        & "plain_point.s3d_shaderprog_run"
                shaderprog_param_array
            }
        }
        {
            ident "eng_shader_std.paintmesh"
            param
            {
                env "shaderenv"
                methods "light_method"
                rank 99999
                insp_ident "showwire"
        
                cull_mode "back"
                depth_test "less_equal"
                depth_write 1

                use_vertex_bone_wgh 1
                use_vertex_bone_subscr 1
                use_vertex_point 1
                use_vertex_normal 1
        
                mesh_var "mesh"
                texchan_var_array "tex0" "normalmap"
                tex_attr_var_array "attr0" "tangentu" "tangentv"
                attrmat_var_array ""
                blend_col_src_fac "one"
                blend_col_dest_fac "inv_src_col"
    
                lightarray_var ""
        
                shaderprog_ident "levelutil/shader/prog/"
                        & "bump.s3d_shaderprog_run"
                shaderprog_param_array
                {
                    src_var "light_cenrange"
                    dest_progvar "prog_light_cenrange"
                }
                {
                    src_var "light_ambient"
                    dest_progvar "prog_light_ambient"
                }
                {
                    src_var "light_diffuse"
                    dest_progvar "prog_light_diffuse"
                }
                {
                    src_var "light_specular"
                    dest_progvar "prog_light_specular"
                }
            }
        }
        {
            ident "eng_shader_std.paintmesh"
            param
            {
                env "shaderenv"
                methods "lightmild_method"
                rank 99999
                insp_ident "showwire"

                cull_mode "back"
                depth_test "less_equal"
                depth_write 1

                use_vertex_bone_wgh 1
                use_vertex_bone_subscr 1
                use_vertex_point 1
                use_vertex_normal 1
        
                mesh_var "mesh"
                texchan_var_array "tex0" "normalmap"
                tex_attr_var_array "attr0" "tangentu" "tangentv"
                attrmat_var_array ""
                blend_col_src_fac "one"
                blend_col_dest_fac "inv_src_col"
    
                lightarray_var ""
        
                shaderprog_ident "levelutil/shader/prog/"
                        & "bump_mild.s3d_shaderprog_run"
                shaderprog_param_array
                {
                    src_var "light_cenrange"
                    dest_progvar "prog_light_cenrange"
                }
                {
                    src_var "light_ambient"
                    dest_progvar "prog_light_ambient"
                }
                {
                    src_var "light_diffuse"
                    dest_progvar "prog_light_diffuse"
                }
                {
                    src_var "light_specular"
                    dest_progvar "prog_light_specular"
                }
            }
        }
        {
            ident "eng_shader_std.paintmesh"
            param
            {
                env "shaderenv"
                methods "lightbright_method"
                rank 12000
                insp_ident "showwire"

                cull_mode "back"
                depth_test "less_equal"
                depth_write 0

                mesh_var "mesh"
                texchan_var_array "tex0" "normalmap" "light_brighttex" 
                tex_attr_var_array "attr0" "tangentu" "tangentv"
                attrmat_var_array "" "" ""

                blend_col_src_fac "one"
                blend_col_dest_fac "inv_src_col"
                use_vertex_bone_wgh 1
                use_vertex_bone_subscr 1
                use_vertex_point 1
                use_vertex_normal 1

                shaderprog_ident "levelutil/shader/prog/"
                        & "bump_bright.s3d_shaderprog_run"
                shaderprog_param_array
                {
                    src_var "light_cenrange"
                    dest_progvar "prog_light_cenrange"
                }
                {
                    src_var "light_ambient"
                    dest_progvar "prog_light_ambient"
                }
                {
                    src_var "light_diffuse"
                    dest_progvar "prog_light_diffuse"
                }
                {
                    src_var "light_specular"
                    dest_progvar "prog_light_specular"
                }
                {
                    src_var "light_brightmat"
                    dest_progvar "prog_light_brightmat"
                }
            }
        }
        {
            ident "eng_shader_std.paintmesh"
            param
            {
                env "shaderenv"
                methods "lightshmap_method"
                rank 99999
                insp_ident "showwire"
        
                cull_mode "back"
                depth_test "less_equal"
                depth_write 0

                use_vertex_bone_wgh 1
                use_vertex_bone_subscr 1
                use_vertex_point 1
                use_vertex_normal 1
        
                mesh_var "mesh"
                texchan_var_array "tex0" "normalmap" "light_projtex"
                        "light_shmap"
                tex_attr_var_array "attr0" "tangentu" "tangentv"
                attrmat_var_array ""

                blend_col_src_fac "one"
                blend_col_dest_fac "inv_src_col"
    
                lightarray_var ""
        
                shaderprog_ident "levelutil/shader/prog/"
                        & "bump_shmap.s3d_shaderprog_run"
                shaderprog_param_array
                {
                    src_var "light_cenrange"
                    dest_progvar "prog_light_cenrange"
                }
                {
                    src_var "light_ambient"
                    dest_progvar "prog_light_ambient"
                }
                {
                    src_var "light_diffuse"
                    dest_progvar "prog_light_diffuse"
                }
                {
                    src_var "light_specular"
                    dest_progvar "prog_light_specular"
                }
                {
                    src_var "light_projmat"
                    dest_progvar "prog_light_projmat"
                }
                {
                    src_var "light_shmapmat"
                    dest_progvar "prog_light_shmapmat"
                }
            }
        }
        {
            ident "eng_shader_std.paintmesh"
            param
            {
                env "shaderenv"
                methods "gen_brightmap_for_softshmap_method"
                rank 99999
        
                cull_mode "back"
                depth_test "less_equal"
                depth_write 0

                use_vertex_bone_wgh 1
                use_vertex_bone_subscr 1
                use_vertex_point 1
                use_vertex_normal 1
        
                mesh_var "mesh"
                texchan_var_array "light_projtex" "light_shmap"
                tex_attr_var_array ""
                attrmat_var_array ""

                blend_col_src_fac "one"
                blend_col_dest_fac "inv_src_col"
    
                lightarray_var ""
        
                shaderprog_ident "levelutil/shader/prog/"
                        & "gen_brightmap_for_softshmap.s3d_shaderprog_run"
                shaderprog_param_array
                {
                    src_var "light_intens"
                    dest_progvar "prog_light_intens"
                }
                {
                    src_var "light_projmat"
                    dest_progvar "prog_light_projmat"
                }
                {
                    src_var "light_shmapmat"
                    dest_progvar "prog_light_shmapmat"
                }
            }
        }
        {
            ident "eng_shader_std.paintmesh"
            param
            {
                env "shaderenv"
                methods "gen_brightclear_method"
                rank 12000

                cull_mode "back"
                depth_test "less_equal"
                depth_write 1

                mesh_var "mesh"
                texchan_var_array
                tex_attr_var_array
                attrmat_var_array

                fog_enabled 0
                blend_col_src_fac "one"
                blend_col_dest_fac "zero"
                color 0.0 0.0 0.0
                alpha 0.0
                use_vertex_bone_wgh 1
                use_vertex_bone_subscr 1
                use_vertex_point 1

                shaderprog_ident "levelutil/shader/prog/"
                        & "gen_brightclear.s3d_shaderprog_run"
                shaderprog_param_array
            }
        }
    }
}
$