Bug 13747

Summary:	[i915 i965 PBO] Nothing rendered by glBitmap with PBO
Product:	Mesa	Reporter:	Shuang He <shuang.he>
Component:	Drivers/DRI/i915	Assignee:	Eric Anholt <eric>
Status:	VERIFIED FIXED	QA Contact:
Severity:	normal
Priority:	medium	CC:	eric
Version:	unspecified
Hardware:	Other
OS:	Linux (All)
Whiteboard:
i915 platform:		i915 features:
Attachments:	test case

Description Shuang He 2007-12-19 17:46:16 UTC

System Environment:
--------------------------
--Platform: FC6
--Xf86_video_intel:d9df93578b74785c08ba860b4c9aa23b0c89c91c

--Mesa:da693b7c89392265944f7ba4c20c2455be101b85  
--DRM:2db6400396ea5c8a5ce54fe9e211b9d01a11d506
--Kernel:2.6.23

Bug detailed description:
--------------------------
this issue also happens on 965

when using PBO with glBitmap, nothing will be drawn

Reproduce steps:
----------------
start X
compile and run attach test case


Current result:
----------------
nothing is rendered

Expected result:
----------------
glBitmap should work correctly

Comment 1 Shuang He 2007-12-19 17:50:49 UTC

Created attachment 13244 [details]
test case

This test case simply use PBO with glBitmap.
try run this case with any argument will show you the result of glBitmap without PBO

Comment 2 Eric Anholt 2008-03-21 15:04:05 UTC

Fixed by brianp in 85ea7ff25cec703a00d79246df49a4ae6192c395

Comment 3 Shuang He 2008-03-23 18:46:42 UTC

verified, thanks

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