SDL_GL_ExtensionSupported - Check if an OpenGL extension is supported for the current context.

       This function is available since SDL 3.2.0.

Simple Directmedia Layer                           SDL 3.2.20                       SDL_GL_ExtensionSupported(3)

       This  function operates on the current GL context; you must have created a context and it must be current
       before calling this function. Do not assume that all contexts you  create  will  have  the  same  set  of
       extensions available, or that recreating an existing context will offer the same extensions again.

       While  it's probably not a massive overhead, this function is not an O(1) operation. Check the extensions
       you care about after creating the GL context and save that information somewhere instead of  calling  the
       function every time you need to know.

extension
              the name of the extension to check.

       SDL_GL_ExtensionSupported - Check if an OpenGL extension is supported for the current context.

       Returns true if the extension is supported, false otherwise.

#include<SDL3/SDL_video.h>boolSDL_GL_ExtensionSupported(constchar*extension);

       This function should only be called on the main thread.