How difficult is Vulkan?

Question

Game development

Hello, I want to write a thesis using render libraries. Before that, I had not dealt with this kind of library. How difficult will it be to learn Vulkan? Should I learn it or learn lighter libraries like OpenGL/DirectX?

Answer 1

Better - more "light" -> more benefits)

Answer 2

Since its release took place a month ago, there is simply no information for beginners. Now it will be epically difficult for someone who does not know the principles of working with OpenGl or DirectX.