sdlGlCreateContext function

Pointer<SdlGlContext> sdlGlCreateContext(
  1. Pointer<SdlWindow> window
)

Create an OpenGL context for an OpenGL window, and make it current.

Windows users new to OpenGL should note that, for historical reasons, GL functions added after OpenGL version 1.1 are not available by default. Those functions must be loaded at run-time, either with an OpenGL extension-handling library or with SDL_GL_GetProcAddress() and its related functions.

SDL_GLContext is opaque to the application.

\param window the window to associate with the context. \returns the OpenGL context associated with window or NULL on failure; call SDL_GetError() for more information.

\threadsafety This function should only be called on the main thread.

\since This function is available since SDL 3.1.3.

\sa SDL_GL_DestroyContext \sa SDL_GL_MakeCurrent

extern SDL_DECLSPEC SDL_GLContext SDLCALL SDL_GL_CreateContext(SDL_Window *window)

Implementation

Pointer<SdlGlContext> sdlGlCreateContext(Pointer<SdlWindow> window) {
  final sdlGlCreateContextLookupFunction = libSdl3.lookupFunction<
      Pointer<SdlGlContext> Function(Pointer<SdlWindow> window),
      Pointer<SdlGlContext> Function(
          Pointer<SdlWindow> window)>('SDL_GL_CreateContext');
  return sdlGlCreateContextLookupFunction(window);
}