Physically-Based HDR Renderer written in Java for Android (targeting Android 5.0). This was a learning project to explore HDR rendering algorithms and refine technical art skills while working as a Technical Artist on Skyforge video game.

Features:

• PSM Shadows: Shadow mapping
• SSAO: Screen Space Ambient Occlusion
• FXAA: Anti-Aliasing technique for smoother visuals
• Motion Blur: Realistic motion blur for dynamic camera movement
• Bloom: multipass H/V Gaussian blur filter to interpret HDR brightness.
• God Rays: Volumetric light scattering
• Color Grading: Post-processing for cinematic tone adjustment
• Chromatic Aberration: Subtle fringing effects for a pinch of good camera lens fidelity and realism
• BRDF with GGX NDF and Kelemen-Szirmay Kalos visibility
• Custom Screen Space Specular Obscureness technique

Development Period: December 11, 2013 – March 1, 2015