[Bug 100207] atw_opengl crashes

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Sat Mar 18 00:53:14 UTC 2017


https://bugs.freedesktop.org/show_bug.cgi?id=100207

--- Comment #2 from Kenneth Graunke <kenneth at whitecape.org> ---
Regarding GLSL 4.30 not working...it looks like the app initially creates a GL
4.3 core profile context...but then on atw_opengl.c:2447, it creates a second
shared context by doing:

context->glxContext = glXCreateNewContext( other->xDisplay, other->glxFBConfig,
GLX_RGBA_TYPE, other->glxContext, True );

That doesn't create a core profile context, so we give you the highest
compatibilty context we support, which is OpenGL 3.0...hence GLSL 4.30 doesn't
work.

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