<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_RESOLVED bz_closed" title="RESOLVED DUPLICATE - glXChooseFBConfig with GLX_DRAWABLE_TYPE, GLX_DONT_CARE fails" href="https://bugs.freedesktop.org/show_bug.cgi?id=62999#c5">Comment # 5</a> on <a class="bz_bug_link bz_status_RESOLVED bz_closed" title="RESOLVED DUPLICATE - glXChooseFBConfig with GLX_DRAWABLE_TYPE, GLX_DONT_CARE fails" href="https://bugs.freedesktop.org/show_bug.cgi?id=62999">bug 62999</a> from <a class="email" href="mailto:brianp@vmware.com" title="Brian Paul <brianp@vmware.com>"> Brian Paul</a> <pre>(In reply to <a href="show_bug.cgi?id=62999#c2">comment #2</a>) > (In reply to <a href="show_bug.cgi?id=62999#c1">comment #1</a>) > > Can you attach the output of glxinfo? > > I don't want to sound arrogant, but I fail to see how that would be relevant. > > In <a href="http://cgit.freedesktop.org/mesa/mesa/tree/src/glx/glxcmds.c">http://cgit.freedesktop.org/mesa/mesa/tree/src/glx/glxcmds.c</a>, > fbconfigs_compatible() fails to follow the GLX specification, which says: > > If GLX_DONT_CARE is specified as an attribute value, > then the attribute will not be checked. > > MATCH_EXACT and MATCH_MASK don't check a->param for GLX_DONT_CARE. There are three implementations of GLX in the Mesa tree: src/glx/ (for DRI drivers) src/mesa/drivers/x11/ (for legacy swrast) src/gallium/state_trackers/glx/xlib/ (for llvmpipe/softpipe) The output of glxinfo would tell me which one you're using.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>