> On Feb 20, 2018, at 4:24 AM, Jonas Maebe <jo...@freepascal.org> wrote:
>
> My guess is that the Load_GL_VERSION_3_3x() function is broken since it
> appears to call glGetString before a context has been created, and that it
> just happens to work on some (most?) implementations by pure chance.
After a context is created Load_GL_VERSION_3_3 returns false on my 2015 MacBook
Pro. Load_GL_VERSION_3_2 returns true but glGetError returns GL_INVALID_ENUM
directly after calling it. My system has all extensions for 3.3 so that
function is indeed broken.
I guess the fix for now is to use Load_GL_VERSION_3_2 and call glGetError to
clear the error which is erroneous it appears.
Regards,
Ryan Joseph
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