Add some bullet points

Author: wedesoft

site/opengl_visualization/main.qmd

@@ -173,7 +173,7 @@ Next we need to set up OpenGL rendering for this window.
 
 ::: {.printedClojure}
 ```clojure
-#object[org.lwjgl.opengl.GLCapabilities 0x12ecb9bc "org.lwjgl.opengl.GLCapabilities@12ecb9bc"]
+#object[org.lwjgl.opengl.GLCapabilities 0x5ff53273 "org.lwjgl.opengl.GLCapabilities@5ff53273"]
 
 ```
 :::
@@ -2041,7 +2041,13 @@ nil
 
 
 I hope you liked this 3D graphics example.
-Note that if you want to render closeups of the moon, you will use higher resolution data and split it into smaller texture tiles and different resolutions.
+
+Note that in practise you will
+* use higher resolution data and map the data onto texture tiles
+* generate textures containing normal maps offline
+* create a multiresolution map
+* you use tessellation to increase the mesh resolution
+* you will use elevation data to deform the mesh
 
 
 ```{=html}

src/opengl_visualization/main.clj

@@ -785,4 +785,10 @@ void main()
 (GLFW/glfwTerminate)
 
 ;; I hope you liked this 3D graphics example.
-;; Note that if you want to render closeups of the moon, you will use higher resolution data and split it into smaller texture tiles and different resolutions.
+;;
+;; Note that in practise you will
+;; * use higher resolution data and map the data onto texture tiles
+;; * generate textures containing normal maps offline
+;; * create a multiresolution map
+;; * you use tessellation to increase the mesh resolution
+;; * you will use elevation data to deform the mesh