psygpu is a 3d graphics rendering library that keeps things relatively low level.

• only vulkan on windows is supported. linux support is a wibnif but i wont be getting around to it anytime soon.
• you must have vulkan 1.3 ready drivers installed.
• depends on psystdlib, so you must also do add_build_file("path/to/stdlib.psy", "default"); in your project's build region (before or after psygpu, doesnt matter)
• all memory allocations are done through the arena api. this means you have complete control over memory allocation.

there is a tradeoff between performance and api simplicity that graphics libraries must take. in terms of that tradeoff, psygpu leans towards performance - think of another SDL GPU rather than another Raylib