[Mesa-dev] [Bug 54080] glXQueryDrawable fails with GLXBadDrawable for a Window in direct context
https://bugs.freedesktop.org/show_bug.cgi?id=54080 Constantin Baranov changed: What|Removed |Added CC||co...@mimas.ru --- Comment #1 from Constantin Baranov --- I confirm this. Moreover, with LIBGL_ALWAYS_INDIRECT set glXQueryDrawable(GLX_WIDTH or GLX_HEIGHT) doesn't fail, but returns zero size. Calling e.g. glXSwapBuffers() with the same drawable works fine. So there is at least some inconsistency in glx behavior. -- You are receiving this mail because: You are the assignee for the bug. ___ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 54080] glXQueryDrawable fails with GLXBadDrawable for a Window in direct context
https://bugs.freedesktop.org/show_bug.cgi?id=54080 Alexander Monakov changed: What|Removed |Added CC||a...@nwnk.net --- Comment #2 from Alexander Monakov --- Adam, you seem to have looked at this a couple of times. Will it be fixed with your pending GLX patches? -- You are receiving this mail because: You are the assignee for the bug. ___ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 54080] glXQueryDrawable fails with GLXBadDrawable for a Window in direct context
https://bugs.freedesktop.org/show_bug.cgi?id=54080 Adrian Negreanu changed: What|Removed |Added CC||adrian.m.negre...@intel.com -- You are receiving this mail because: You are the assignee for the bug. ___ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 54080] glXQueryDrawable fails with GLXBadDrawable for a Window in direct context
https://bugs.freedesktop.org/show_bug.cgi?id=54080 --- Comment #5 from ajax at nwnk dot net --- (In reply to comment #4) > Would the same behaviour/bug be exposed by calling XGetGeometry on a > drawable created with glXCreatePixmap ? No, but you'd have a different problem there, which is that XGetGeometry on a GLXPixmap will throw BadDrawable, since GetGeometry only operates on core protocol drawables (ie, on the Pixmap you pass into glXCreatePixmap, not on the GLXPixmap it returns). -- You are receiving this mail because: You are the assignee for the bug. ___ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 54080] glXQueryDrawable fails with GLXBadDrawable for a Window in direct context
https://bugs.freedesktop.org/show_bug.cgi?id=54080 --- Comment #4 from Adrian Negreanu --- Would the same behaviour/bug be exposed by calling XGetGeometry on a drawable created with glXCreatePixmap ? -- You are receiving this mail because: You are the assignee for the bug. ___ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 54080] glXQueryDrawable fails with GLXBadDrawable for a Window in direct context
https://bugs.freedesktop.org/show_bug.cgi?id=54080
--- Comment #6 from Adrian Negreanu ---
Created attachment 107229
--> https://bugs.freedesktop.org/attachment.cgi?id=107229&action=edit
call SendMakeCurrent.
With the 0001-SendMakeCurrent, the error goes away, but causes an Xorg segfault
when glxgears exits.
(gdb) bt
#0 in ?? ()
#1 in glxClientCallback (list=, closure=,
data=) at xserver/glx/glxext.c:291
#2 in _CallCallbacks (pcbl=pcbl@entry=0x559a5d60 ,
call_data=call_data@entry=0x7fffd9f0) at xserver/dix/dixutils.c:718
#3 in CallCallbacks (call_data=0x7fffd9f0, pcbl=0x559a5d60
) at xserver/include/callback.h:83
#4 CloseDownClient (client=client@entry=0x560d5f10) at
xserver/dix/dispatch.c:3381
#5 in Dispatch () at xserver/dix/dispatch.c:444
#6 in dix_main (argc=4, argv=0x7fffdbe8, envp=) at
xserver/dix/main.c:296
#7 in __libc_start_main (main=0x555994e0 , argc=4,
argv=0x7fffdbe8, init=, fini=,
rtld_fini=, stack_end=0x7fffdbd8) at libc-start.c:287
#8 in _start ()
xserver/glx/glxext.c:291 looks like this
286 case ClientStateGone:
287 /* detach from all current contexts */
288 for (c = glxAllContexts; c; c = next) {
289 next = c->next;
290 if (c->currentClient == pClient) {
>291 c->loseCurrent(c);
292 lastGLContext = NULL;
293 c->currentClient = NULL;
294 __glXFreeContext(c);
295 }
296 }
but c->loseCurrent is NULL, as most of the other fields of `c', except a few,
like destroy and isDirect.
For dri2, loseCurrent should be __glXDRIcontextLoseCurrent, set by
__glXDRIscreenCreateContext (by looking at xserver/glx/glxdri2.c)
But GLXscreen::createContext is called only when !isDirect
by DoCreateContext in xserver/glx/glxcmds.c
by __glXDisp_CreateContextAttribsARB in ./glx/createcontext.c
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[Mesa-dev] [Bug 54080] glXQueryDrawable fails with GLXBadDrawable for a Window in direct context
https://bugs.freedesktop.org/show_bug.cgi?id=54080 --- Comment #7 from Ian Romanick --- The server doesn't make the direct-rendering client current, so it gets angry when it tries to make it un-current. This is the reason we weren't sending it the MakeCurrent in the first place. There's probably some work that would need to be done in the server to make this work. -- You are receiving this mail because: You are the assignee for the bug. ___ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 54080] glXQueryDrawable fails with GLXBadDrawable for a Window in direct context
https://bugs.freedesktop.org/show_bug.cgi?id=54080 Daniel Scharrer changed: What|Removed |Added CC||dan...@constexpr.org -- You are receiving this mail because: You are the assignee for the bug. ___ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 54080] glXQueryDrawable fails with GLXBadDrawable for a Window in direct context
https://bugs.freedesktop.org/show_bug.cgi?id=54080 --- Comment #8 from Adam Nielsen --- FYI the latest Oculus Rift SDK release hits this bug now. This means under Linux, the Rift can only be used with alternatives like the nVidia closed-source driver. https://developer.oculusvr.com/forums/viewtopic.php?f=34&t=16664 -- You are receiving this mail because: You are the assignee for the bug. ___ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 54080] glXQueryDrawable fails with GLXBadDrawable for a Window in direct context
https://bugs.freedesktop.org/show_bug.cgi?id=54080 Eero Tamminen changed: What|Removed |Added CC||eero.t.tammi...@intel.com -- You are receiving this mail because: You are the assignee for the bug. ___ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 54080] glXQueryDrawable fails with GLXBadDrawable for a Window in direct context
https://bugs.freedesktop.org/show_bug.cgi?id=54080 Kevin Rogovin changed: What|Removed |Added Priority|medium |high Severity|normal |major --- Comment #9 from Kevin Rogovin --- Makes tools hard. -- You are receiving this mail because: You are the assignee for the bug. ___ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 54080] glXQueryDrawable fails with GLXBadDrawable for a Window in direct context
https://bugs.freedesktop.org/show_bug.cgi?id=54080 Kaveh changed: What|Removed |Added Assignee|mesa-dev@lists.freedesktop. |n...@linux.intel.com |org | -- You are receiving this mail because: You are the assignee for the bug. ___ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 54080] glXQueryDrawable fails with GLXBadDrawable for a Window in direct context
https://bugs.freedesktop.org/show_bug.cgi?id=54080 --- Comment #3 from ajax at nwnk dot net --- (In reply to comment #2) > Adam, you seem to have looked at this a couple of times. Will it be fixed > with your pending GLX patches? It's a Mesa bug, it's not sending MakeCurrent protocol for direct contexts, which means the X server never knows it needs to promote the Window into a glx window. -- You are receiving this mail because: You are the assignee for the bug. ___ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 54080] glXQueryDrawable fails with GLXBadDrawable for a Window in direct context
https://bugs.freedesktop.org/show_bug.cgi?id=54080 florian.w...@googlemail.com changed: What|Removed |Added CC||florian.w...@googlemail.com -- You are receiving this mail because: You are the assignee for the bug. ___ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
