Bug 29807

Summary:	[llvmpipe] piglit fbo-drawbuffers-maxtargets regression
Product:	Mesa	Reporter:	Vinson Lee <vlee>
Component:	Other	Assignee:	Brian Paul <brianp>
Status:	CLOSED FIXED	QA Contact:
Severity:	normal
Priority:	medium	CC:	jfonseca, wallbraker
Version:	git	Keywords:	NEEDINFO
Hardware:	x86 (IA32)
OS:	Linux (All)
Whiteboard:
i915 platform:		i915 features:
Attachments:	fbo-drawbuffers-maxtargets.png

Description Vinson Lee 2010-08-25 17:04:36 UTC

Created attachment 38159 [details]
fbo-drawbuffers-maxtargets.png

mesa: b5c07b9226d8e7de78f6367b5799b39caf820ef3 (master)

The piglit fbo-drawbuffers-maxtargets started failing with the glsl2 merge.

This test passes on swrast and softpipe.


$ ./bin/fbo-drawbuffers-maxtargets
The result should be increasing lengths of rows of green
boxes as the test increases the number of drawbuffers 
targets used.
Probe at (24,24)
  Expected: 0.000000 1.000000 0.000000
  Observed: 0.000000 0.000000 0.000000

Comment 1 Ian Romanick 2010-09-03 12:08:13 UTC

This test is fixed on i965 with the merge of the glsl2-loops branch.  If llvmpipe has troubles with loops, this may now be fixed.

Comment 2 Vinson Lee 2010-09-13 13:31:46 UTC

mesa: 710d41131b9715c5c378e0138d991f346647b9c8 (master)

piglit fbo-drawbuffers-maxtargets passes on llvmpipe.

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