OpenCL-path-tracing-tutorial-3-Part-2

OpenGL viewport with interactive camera and depth-of-field (WIP, needs a better random number generator for depth of field)

For more details, see: https://raytracey.blogspot.com/2017/01/opencl-path-tracing-tutorial-3-opengl.html

Screenshot produced with this code (path traced lighting, interactive camera, depth of field)