Bug 28487

Summary:	[FIXED] [r300g] Gallium3D on R300 bug
Product:	Mesa	Reporter:	Ivan Sukin <isukin.intelliware>
Component:	Other	Assignee:	mesa-dev
Status:	RESOLVED FIXED	QA Contact:
Severity:	normal
Priority:	medium
Version:	git
Hardware:	x86-64 (AMD64)
OS:	Linux (All)
Whiteboard:
i915 platform:		i915 features:

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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