Exhibit #3: Getting Info about WebGL 2 Context

Parameters

Extensions

What We Did

• The same thing as what we did in the last exhibit, but for WebGL 2.
• Note that WebGL 2 support all the parameters that WebGL suppport, but it has some extra parameters.
  • MAX_3D_TEXTURE_SIZE
  • MAX_COLOR_ATTACHEMENTS
  • MAX_DRAW_BUFFERS
  Of course, we did not list all of it.
• We also see that WebGL 2 support fewer extensions than WebGL does. This is because many extensions that WebGL supported became part of WebGL 2 specification.