Re: Mesa + llvmpipe + wglCreateContextAttribsARB
Brian Paul <[email protected]>
| Newsgroups | gmane.comp.video.mesa3d.user |
|---|---|
| Message-ID | <[email protected]> |
On 09/29/2016 07:06 AM, Ken Martin wrote: > > Howdy, > > Does someone here know if Mesa supports wglCreateContextAttribsARB ? We > have someone deploying using Mesa to a Windows VM and they are running > into issues that make me suspect that wglCreateContextAttribsARB is > either not implemented or not correctly returning a >= 3.2 context. This > is with llvmpipe as a renderer. If wglCreateContextAttribsARB is not > implemented is there another way to get a 3.2 context from Mesa on > windows that I should be looking at? > > Thanks a bunch! > Ken wglCreateContextAttribsARB is supported. My first hunch is this is a core vs. compatibility profile issue. Since Mesa only supports core profile for GL 3.2 and later, when you call wglCreateContextAttribsARB() you have to specify the profile attribute as core (WGL_CONTEXT_PROFILE_MASK_ARB = WGL_CONTEXT_CORE_PROFILE_BIT_ARB). -Brian _______________________________________________ mesa-users mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/mesa-users