OpenGL Procedural Terrain Demo

Github Repo

Controls: WASD

Features: 

         - Heightmap generation done with random Simplex Noise and Fractional Brownian Motion.

         - Normal map generation done by calculating the gradients of each point of the heightmap.

         - Parallax Occlusion Mapping on terrain surface to give the illusion of depth.

         - Blinn-Phong Lighting Model.

         - Height-based snow texturing for mountain peaks.

         - Fog effect when camera is far away from the scene.

         - Skybox cubemap environment.

         - HDR and Tonemapping.

         - Two-Pass Gaussian Blur for Bloom, using a downsampled framebuffer for increased performance.

        - Screen Space Lens Flare.