When trying to run arbocclude2 on my system it gives me this output: OQ2 supported Depthbits: 24 [1] 27415 segmentation fault arbocclude2 Steps to Reproduce: run arbocclude2 with gallium r600 driver Additional Information: It doesn't crash if I force the use of the software rasterizer OpenGL renderer string: Software Rasterizer But it crashes also when I use the llvmpipe driver OpenGL renderer string: Gallium 0.4 on llvmpipe backtrace: #0 0x00007ffff31e1f55 in r600_query_end () from /usr/lib/xorg/modules/dri/r600_dri.so #1 0x0000000000401b41 in Display () #2 0x00007ffff76cf16b in processWindowWorkList () from /usr/lib/libglut.so.3 #3 0x00007ffff76d026c in glutMainLoop () from /usr/lib/libglut.so.3 #4 0x0000000000401e60 in main () Version information: mesa: git 2010-12-29 $ glxinfo|grep -i opengl OpenGL vendor string: X.Org OpenGL renderer string: Gallium 0.4 on AMD RV770 OpenGL version string: 2.1 Mesa 7.10-devel OpenGL shading language version string: 1.20 OS: 2.6.36-ARCH #1 SMP PREEMPT x86_64
(In reply to comment #0) > When trying to run arbocclude2 on my system it gives me this output: > OQ2 supported > Depthbits: 24 > [1] 27415 segmentation fault arbocclude2 Instead of a segmentation fault, I'm getting an assertion failure at src/mesa/state_tracker/st_cb_queryobj.c:100 backtrace: #0 0x00007ffff6e79165 in raise (sig=<value optimized out>) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64 #1 0x00007ffff6e7bf70 in abort () at abort.c:92 #2 0x00007ffff6e722b1 in __assert_fail (assertion=0x7ffff3ff6558 "0 && \"unexpected query target in st_BeginQuery()\"", file=<value optimized out>, line=100, function=0x7ffff3ff65c0 "st_BeginQuery") at assert.c:81 #3 0x00007ffff3e9dd06 in st_BeginQuery (ctx=<value optimized out>, q=0xbc2480) at state_tracker/st_cb_queryobj.c:100 #4 0x0000000000401ca1 in Display () at arbocclude2.c:145 #5 0x00007ffff71c6a7b in processWindowWorkList (window=0x60f300) at glut_event.c:1307 #6 0x00007ffff71c7b7c in __glutProcessWindowWorkLists () at glut_event.c:1358 #7 glutMainLoop () at glut_event.c:1379 #8 0x0000000000402030 in main (argc=1, argv=<value optimized out>) at arbocclude2.c:337 Looking at both arbocclude2.c and st_cb_queryobj.c, it looks like st_BeginQuery is missing a case for GL_ANY_SAMPLES_PASSED
updated to latest git (commit: ac6306e9ca904ae9674bf2a15222efe4cb861bf5) and now arbocclude2 works.
(In reply to comment #2) > updated to latest git (commit: ac6306e9ca904ae9674bf2a15222efe4cb861bf5) and > now arbocclude2 works. I was accidentally testing with the r600 driver instead of r600g. r600g still gives me a Segmentation fault.
30616fdacfd3e2d8d3df64e4aa6b4cac405f3cf0 fixes arbocclude2 for me.
updated to b61afe13f1a272bfe8230ed5d8658f4b4f58ed71 and now arbocclud2 runs fine but gives me an error message: $ arbocclude2 EE r600_pipe.c:321 r600_get_param - r600: unknown param 43 OQ2 supported Depthbits: 24
I get the exact same error (I think 'EE' means error, right?) from r600_pipe.c with most of the games I can start through wine: The example I currently have is Deus Ex with a OpenGL renderer.
(In reply to comment #6) > I get the exact same error (I think 'EE' means error, right?) from > r600_pipe.c with most of the games I can start through wine: The example I > currently have is Deus Ex with a OpenGL renderer. Should be pretty harmless, I think that's just the new PIPE_CAP_INSTANCED_DRAWING.
Yeah, and it looks like Christian just fixed it: http://cgit.freedesktop.org/mesa/mesa/commit/?id=ef3b8042e00fa4ac371f61b0832d1d5e73cff52f
updated to latest git and now it works completely for me.
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