36RSO Project progress 2

Last 2 weeks

• revised existing shading
• studied appropriate shading methods for geometry clipmaps
• implemented shading using normal maps computed on GPU (user can change normal map resolution)
• implemented 'on-the-fly' shading on GPU (2 possible ways of normal computation)

Next 2 weeks

• implement supersampled normals using both ways of shading
• try to make on-the-fly shading more effective
• study possible ways of synthesizing terrain on GPU
• modify existing clipmap code to enable reading height values from synthesized source, not only heightmap