*pretty much from scratch = used glm to not have to implement basic mathematical operations
- Antialiasing, soft shadows, etc. (for free)
- GI
- BRDFs for reflective (mirrors), reflective/refractive (glass), solid materials.
- Objects (which can use any BRDF)
- Fog
- Parallelism
- Objects
- Textures
- FXAA
- Shadow maps
- Clipping
