[#VWR-14739] Graphical Glitch - Second Life Issues

1. Second Life Viewer - VWR

Graphical Glitch

Created: 18/Jul/09 08:15 AM Updated: 18/Jul/09 11:32 AM

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Component/s:

Graphics

Affects Version/s:

1.23

Fix Version/s:

None

File Attachments:

None

Image Attachments:

1. Graphic glitch..._001.png
(356 kB)

2. Graphic glitch..._002.png
(544 kB)

3. Graphic glitch..._003.png
(947 kB)

Environment:

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Second Life 1.23.4 (123908) Jun 11 2009 15:16:56 (Second Life Release)
Release Notes

Built with MSVC version 1400

Second Life Server 1.27.0.127440
Release Notes

CPU: Intel Core 2 Series Processor (2200 MHz)
Memory: 1023 MB
OS Version: Microsoft Windows XP Service Pack 3 (Build 2600)
Graphics Card Vendor: ATI Technologies Inc.
Graphics Card: ATI Radeon HD 4670
Windows Graphics Driver Version: 8.62-090520m1-081744C-ATI
OpenGL Version: 2.1.8673

libcurl Version: libcurl/7.18.1 OpenSSL/0.9.8j zlib/1.2.3
J2C Decoder Version: KDU
Audio Driver Version: FMOD version 3.740000
LLMozLib Version: [LLMediaImplLLMozLib] - 2.01.25477 (Mozilla GRE version 1.8.1.21_0000000000)
Packets Lost: 92/28015 (0.3%)

Issue Links:

Duplicate

This issue duplicates:

VWR-3258 Rendering glitches: triangle glitches, vertex tears, etc. on some ATI cards with VBO on

Description

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I log into Second Life, and as soon as I'm in there and just turn the camera slightly, the graphical glitch appears.

It consists of gigantic spikes 'growing' out of every avatar on the screen, so I do not see anything besides that glitch. Sometimes it drops my framerate greatly which just gives me one option to do; close Second Life.
Screenshots of the graphical glitch are attached.

All

Comments

Change History

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Harleen Gretzky added a comment - 18/Jul/09 08:59 AM

Duplicate of VWR-3258.

A workaround for this is Edit>Preferences>Graphics tab >Hardware Options> uncheck Enable VBO

LL is working with ATI to come up with a solution to this.

From VWR-3258:

Zen Linden added a comment - 22/May/09 09:48 AM
A couple of weeks ago, ATI sent us some of their internal capturing software and I was able to capture the triangle glitch bug on my 4850 and send it to them. They are on it, and believe it to be due to some optimizations they made and are working on it. I'll let you all know more when I know more and when they release a fix or give us a workaround.