CPU Path Tracer

Path Tracer that runs on CPU in C++.

Latest Renders:

Building from source

Windows

• install a c++ compiler, cmake and ninja
  

winget install cmake
winget install LLVM.LLVM
winget install Ninja-build.Ninja

• clone the repo.
  

git clone --recursive https://github.com/fahad-cpp/PathTracer PathTracer
cd PathTracer

• build using cmake with ninja and run
  

cmake -S . -B build -G "Ninja" -DCMAKE_BUILD_TYPE=Release
cmake --build build --config Release
build\PathTracer.exe

Linux

• install a c++ compiler, cmake and ninja using your package manager
  

sudo pacman -S clang ninja cmake

• clone the repo

git clone --recursive https://github.com/fahad-cpp/PathTracer PathTracer
cd PathTracer

• build using cmake with ninja and run
  

cmake -S . -B build -G "Ninja" -DCMAKE_BUILD_TYPE=Release
cmake --build build --config Release
./build/PathTracer

Input

• R - Render again
• P - Print to PPM
• ESC - Exit