Add spider model

games/devtest/mods/gltf/LICENSE.md

@@ -0,0 +1,11 @@
+glTF test model (and corresponding texture) licenses:
+
+* Spider (`spider.gltf`, `spider.png`):
+  * By [archfan7411](https://github.com/archfan7411)
+  * Licensed under CC0, public domain "wherever public domain carries fewer rights or legal protections"
+* Snow Man (`snow_man.gltf`, `snow_man.png`):
+  * By [jordan4ibanez](https://github.com/jordan4ibanez)
+  * Licensed under CC0
+* Minimal triangle, triangle without indices (`minimal_triangle.gltf`, `triangle_without_indices.gltf`)
+  * From [the glTF sample model collection](https://github.com/KhronosGroup/glTF-Sample-Models)
+  * Licensed under CC0 / public domain

games/devtest/mods/gltf/init.lua

@@ -12,11 +12,11 @@ end
 register_entity("minimal_triangle", {})
 register_entity("triangle_with_vertex_stride", {})
 register_entity("triangle_without_indices", {})
--- TODO provide proper textures
 do
-	local cube_textures = {"no_texture.png"}
+	local cube_textures = {"no_texture.png"} -- TODO provide proper textures
 	register_entity("blender_cube", cube_textures)
 	register_entity("blender_cube_scaled", cube_textures)
 	register_entity("blender_cube_matrix_transform", cube_textures)
 end
-register_entity("snow_man", {"no_texture.png"})
+register_entity("snow_man", {"snow_man.png"})
+register_entity("spider", {"spider.png"})