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[BUG-4543] If ALM is enabled while in wireframe mode, disabling wireframe mode results in a black screen #13204

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sl-service-account opened this issue Nov 21, 2013 · 3 comments

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@sl-service-account
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sl-service-account commented Nov 21, 2013

Steps To Reproduce

  1. Activate Develop menu with CTRL+ALT+Q

  2. Develop -> Rendering -> Disable Advanced lighting model

  3. Develop -> Rendering -> Enable Wireframe

  4. Develop -> Rendering -> Enable Advanced lighting model

  5. Develop -> Rendering -> Disable Wireframe

    Observed Behaviour

  • World view renders black.

  • Viewer log is spammed with thousands of lines of

    |WARNING: LLRenderTarget::copyContents: Cannot copy framebuffer contents for non FBO render targets.

    WARNING: LLGLSLShader::enableTexture: ONCE (100800th time seen): Uniform out of range: 114


    |
    |-|

  • Disabling then re-enabling ALM fixes it.

    Expected Behaviour

    World view not to render black.
    (Though its probably more a case of "Well, don't do that then" :P)

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Original Jira Fields
Field Value
Issue BUG-4543
Summary If ALM is enabled while in wireframe mode, disabling wireframe mode results in a black screen
Type Bug
Priority Unset
Status Accepted
Resolution Accepted
Reporter Whirly Fizzle (whirly.fizzle)
Created at 2013-11-21T04:17:35Z
Updated at 2015-11-22T23:05:53Z
{
  'Business Unit': ['Platform'],
  'Date of First Response': '2013-11-21T12:26:11.527-0600',
  'System': 'SL Viewer',
  'Target Viewer Version': 'viewer-development',
  'What just happened?': '.',
  'What were you doing when it happened?': 'filling in.....',
  'What were you expecting to happen instead?': '.',
}
@sl-service-account
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Alexa Linden commented at 2013-11-21T18:26:12Z

Reprod on

Second Life 3.6.10 (283403) Nov 6 2013 01:05:47 (Second Life Release)
Release Notes

You are at 133.6, 129.4, 130.9 in Latte located at sim2147.agni.lindenlab.com (216.82.14.111:13001)
SLURL: http://maps.secondlife.com/secondlife/Latte/134/129/131
(global coordinates 332,678.0, 306,049.0, 130.9)
Second Life Server 13.11.01.283291
Release Notes

CPU: Intel(R) Xeon(R) CPU E5620 @ 2.40GHz (2394.06 MHz)
Memory: 6128 MB
OS Version: Microsoft Windows 7 64-bit Service Pack 1 (Build 7601)
Graphics Card Vendor: NVIDIA Corporation
Graphics Card: GeForce GT 440/PCIe/SSE2

Windows Graphics Driver Version: 9.18.0013.1106
OpenGL Version: 4.2.0

libcurl Version: libcurl/7.21.1 OpenSSL/0.9.8q zlib/1.2.5 c-ares/1.7.1
J2C Decoder Version: KDU v7.0
Audio Driver Version: FMOD Ex 4.44.12
Qt Webkit Version: 4.7.1 (version number hard-coded)
Voice Server Version: Vivox 4.5.0009.17865

The dot of light and hope in the middle of the image seems to be my voice dot.

@sl-service-account
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Nalates Urriah commented at 2014-04-25T17:08:36Z, updated at 2014-04-25T17:09:46Z

I ran into this problem in Interesting viewer. Turning ALM off/on clears the black screen.

Second Life 3.7.7 (289461) Apr 22 2014 13:01:33 (Second Life Release)
Release Notes

You are at 178.9, 7.2, 36.5 in Fishergate located at sim10158.agni.lindenlab.com (216.82.49.24:13011)
SLURL: http://maps.secondlife.com/secondlife/Fishergate/179/7/37
(global coordinates 464,307.0, 306,951.0, 36.5)
Second Life Server 14.03.12.288004
Retrieving...

CPU: Intel(R) Core(TM)2 Quad CPU Q6700 @ 2.66GHz (2666.71 MHz)
Memory: 6143 MB
OS Version: Microsoft Windows 7 64-bit Service Pack 1 (Build 7601)
Graphics Card Vendor: NVIDIA Corporation
Graphics Card: GeForce GTX 560 Ti/PCIe/SSE2

Windows Graphics Driver Version: 9.18.0013.3523
OpenGL Version: 4.4.0

libcurl Version: libcurl/7.24.0 OpenSSL/0.9.8q zlib/1.2.5
J2C Decoder Version: KDU v7.0
Audio Driver Version: FMOD Ex 4.44.31
Qt Webkit Version: 4.7.1 (version number hard-coded)
Voice Server Version: Not Connected
Built with MSVC version 1600
Packets Lost: 0/7 (0.0%)

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