Function components::platform::gles::ffi::load_global_gl_with
source · [−]Expand description
Loads all global functions using the get_proc_address
given.
The closure should, when given a None-terminated name of a function, return a pointer to that function. If the fn isn’t available, then a None pointer should be returned instead.
This allows you to call SDL_GL_GetProcAddress, wglGetProcAddress, or some similar function, depending on your OS.