Changeset 5137 for data/Media/materials/scripts/asteroids.material

Timestamp:

May 29, 2008, 11:55:46 AM (17 years ago)

Author:

janise

Message:

shaders restored

File:

• data/Media/materials/scripts/asteroids.material (modified) (3 diffs)

data/Media/materials/scripts/asteroids.material

@@ -15 +15 @@
 }
 
-// A really basic ambient pass program, support for one texture coodinate set
-vertex_program Ogre/BasicVertexPrograms/AmbientOneTextureGLSL glsl
-{
-        source AmbientOneTexture.glsl
-
-        default_params
-        {
-                param_named_auto ambient ambient_light_colour
-        }
-}
 
 
@@ -93 +83 @@
                         {
                                 param_named_auto worldViewProj worldviewproj_matrix
-                                param_named ambient float3 0.1 0.1 0.1
+                                param_named_auto ambient ambient_light_colour
                         }
 
@@ -169 +159 @@
                 }
         }
-
-}
-
-
-
+        // This is the fallback which cards which don't have fragment program
+        // support will use, NB does not support specular colour
+        // Note that it still requires vertex program support
+        technique
+        {
+                // Base ambient pass
+                pass
+                {
+                        // base colours, not needed for rendering, but as information
+                        // to lighting pass categorisation routine
+                        ambient 1 1 1
+                        diffuse 0 0 0
+                        specular 0 0 0 0
+                        // Really basic vertex program
+                        // NB we don't use fixed function here because GL does not like
+                        // mixing fixed function and vertex programs, depth fighting can
+                        // be an issue
+                        vertex_program_ref Ogre/BasicVertexPrograms/AmbientOneTexture
+                        {
+                                param_named_auto worldViewProj worldviewproj_matrix
+                                param_named_auto ambient ambient_light_colour
+                        }
+
+                }
+                // Now do the lighting pass
+                // NB we don't do decal texture here because this is repeated per light
+                pass
+                {
+                        // base colours, not needed for rendering, but as information
+                        // to lighting pass categorisation routine
+                        ambient 0 0 0
+                        // do this for each light
+                        iteration once_per_light
+
+
+                        scene_blend add
+
+                        // Vertex program reference
+                        vertex_program_ref BumpMapVP
+                        {
+                                param_named_auto lightPosition light_position_object_space 0
+                                param_named_auto worldViewProj worldviewproj_matrix
+                        }
+
+                        // Base bump map
+                        texture_unit
+                        {
+                                texture nmrock.tga
+                                colour_op replace
+                        }
+                        // Normalisation cube map, with dot product on bump map
+                        texture_unit
+                        {
+                                cubic_texture nm.tga combinedUVW
+                                tex_coord_set 1
+                                tex_address_mode clamp
+                                colour_op_ex dotproduct src_texture src_current
+                                colour_op_multipass_fallback dest_colour zero
+                        }
+                }
+
+                // Decal pass
+                pass
+                {
+                        lighting off
+                        // Really basic vertex program
+                        // NB we don't use fixed function here because GL does not like
+                        // mixing fixed function and vertex programs, depth fighting can
+                        // be an issue
+                        vertex_program_ref Ogre/BasicVertexPrograms/AmbientOneTexture
+                        {
+                                param_named_auto worldViewProj worldviewproj_matrix
+                                param_named ambient float4 1 1 1 1
+                        }
+                        scene_blend dest_colour zero
+                        texture_unit
+                        {
+                                texture rock.tga
+                        }
+
+                }
+
+        }
+
+
+}
+
+
+