Name		Name	Last commit message	Last commit date
Latest commit History 3 Commits
accelerator		accelerator
assets		assets
core		core
filters		filters
lights		lights
renderer		renderer
samplers		samplers
shapes		shapes
textures		textures
thirdparty		thirdparty
Makefile		Makefile
README.md		README.md
main.cpp		main.cpp
raytracer		raytracer

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ray-tracing

CPU-based ray tracer.

Included features and techniques

Basic Shading and Shadows
BRDFs
- Phong
- Modified Phong
- Normalized Modified Phong
- Blinn-Phong
- Modified Blinn-Phong
- Normalized Modified Blinn-Phong
- Torrance-Sparrow
Lighting
- Virtual Lights
  - Point Light
  - Spot Light
  - Directional Light
  - Area Light
  - Environment Light
- Object Lights
  - Mesh Light
  - Sphere Light
Recursive Ray Tracing
- Reflection
- Refraction
Acceleration Structure
- Bounding Volume Hierarchy
Transformations and Instancing
Multisampling
Smooth Shading
Distribution Ray Tracing
- Motion Blur
- Glossy Reflection
- Depth of Field
Textures
- Image Textures
- Procedural Textures (Perlin noise)
Texture Mapping
Normal Mapping
Bump Mapping
HDR Imaging
Tone Mapping
Output Image Formats
- Png
- Jpg
- Exr
Multithreading
Path Tracing
Photon Mapping

Rendered Scenes

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CPU-based Ray Tracer

cpp raytracing ray-tracing

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