This is a project that presents how to implement a billboard drawing from a single point on scene.
This project uses CMake to generate build solution.
It requires OpenGL to be installed on the building machine.
It requires GLEW and GLFW and DevIL libraries (give CMake paths to their libraries and includes).
Data directory must be in the same directory the executable is.
Hold right mouse button to rotate camera
W/S/A/D - move camera
You can read more about billboards in the blog entry: https://zompidev.blogspot.com/2015/02/billboards-with-geometry-shader.html
You can download a working .exe file from here: https://drive.google.com/file/d/19POqRooudLBYWwwHk6edQJTFG8bKdGPB