Bug 28487 - [FIXED] [r300g] Gallium3D on R300 bug
Summary: [FIXED] [r300g] Gallium3D on R300 bug
Status: RESOLVED FIXED
Alias: None
Product: Mesa
Classification: Unclassified
Component: Other (show other bugs)
Version: git
Hardware: x86-64 (AMD64) Linux (All)
: medium normal
Assignee: mesa-dev
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Reported: 2010-06-10 07:58 UTC by Ivan Sukin
Modified: 2010-06-15 09:54 UTC (History)
0 users

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Description Ivan Sukin 2010-06-10 07:58:26 UTC 
This bug occures when launching "glsl/mandelbrot" from Mesa Demos

r300: Unknown TGSI/RC opcode: BGNLOOP
r300: Unknown TGSI/RC opcode: BRK
r300: Unknown TGSI/RC opcode: ENDLOOP
r300 FP: Compiler Error:
r300_fragprog_emit.c::translate_rgb_opcode(): translate_rgb_opcode: Unknown opcode ILLEGAL OPCODE
Using a dummy shader instead.
If there's an 'unknown opcode' message, please file a bug report and attach this log.
Comment 1 Tom Stellard 2010-06-12 23:01:59 UTC 
Can you post the output of glxinfo?
Comment 2 Marek Olšák 2010-06-13 08:10:09 UTC 
It looks like he doesn't have the loop emulation, which was committed 2 days ago. 

Ivan, Please try the current git master.
Comment 3 Ivan Sukin 2010-06-15 09:42:19 UTC 
(In reply to comment #2)
> It looks like he doesn't have the loop emulation, which was committed 2 days
> ago. 
> 
> Ivan, Please try the current git master.

Yes, it works now. But there's still exist another bug with shader compilation https://bugs.freedesktop.org/show_bug.cgi?id=28486

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