CODEWITHSUNDEEP
macosopenglf#opentk
manywows
manywows

Reputation: 195

MacOs OpenGl forward compatibilty?

I am trying to set up some very simple graphic windows which I also have to use on MacOS version Big Sur unfortunately. I am using the F# programming language and the OpenTK package.

This is the code I have at the moment.

open OpenTK.Windowing.Desktop
open OpenTK.Mathematics
open OpenTK.Windowing.Common
open OpenTK.Graphics


[<EntryPoint>]
let main argv =
    let prof = ContextProfile.Compatability
    let windowSettings = NativeWindowSettings()
    windowSettings.Size <- Vector2i(800, 600)
    windowSettings.Title <- "OpenTK Window"
    windowSettings.Profile <- prof
    windowSettings.APIVersion <- Version "3.3"
    use window = new GameWindow(GameWindowSettings.Default, windowSettings)
    //window.MakeCurrent()
    //window.Run ()

    0

Whenever I run this I get:

Unhandled exception. OpenTK.Windowing.GraphicsLibraryFramework.GLFWException: NSGL: The targeted version of macOS only supports forward-compatible core profile contexts for OpenGL 3.2 and above
   at OpenTK.Windowing.Desktop.GLFWProvider.<>c.<.cctor>b__5_0(ErrorCode errorCode, String description)

I have tried every single configuration possible but I am stumped, is there anyone that can give me a pointer on how to set the compatibility for this?

Upvotes: 1

Views: 695

Answers (1)

datenwolf
datenwolf

Reputation: 162164

Change this

let prof = ContextProfile.Compatability

to

let prof = ContextProfile.Core

Upvotes: 1

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