This is going to be a GPU bidirectional path tracer written with Vulkan.
It's originally branched off of my first vulkan project.
Clone it:
git clone --recurse-submodules https://github.com/e-hat/hatgpu.git
Build it (for Linux):
mkdir build && cd build
cmake .. # or `cmake -G Ninja ..`
make # or `ninja`
Run it:
./hatgpu
Read the ImGui window for controller instructions.