a small renderer based on OpenGL.
- Cook-Torrance
- Image Based Lighting
- Shadow Map (Directional Light)
- Deferred Rendering
- Temporal AA
TODO：
- Bloom
- Global Illumination
- Shadow Map of Point Light / Spot Light
- Cascaded Shadow Map
- OpenGL
- glfw
- glm
- assimp
- stb_image
- imGui
| Key | Op |
|---|---|
| W A S D | Move Camera |
| Left Alt | Show Mouse To Click / Hide Mouse To Move |
