OpenGL simple render engine with procedural capabilities

This software features a procedural world graphic engine written using OpenGL. Features:

• Dynamic procedural terrain and water generation with auto LOD on GPU
• Procedural fractal trees and flowers
• Dynamic lighting and pcf cascade shadow maps
• Sky as gradient cubemap
• Horizon: Zero Dawn volumetric cloudscapes
• SS Light scattring
• SS grass
• SS reflections
• Bloom
• HDR Tone mapping
• Depth of field