[BUG-2769] Avatar Cloth is broken in deferred rendering.

[sl-service-account]

When Avatar Cloth is enabled, certain clothing layers can be created to be flexible and ripple in the wind.

h4.Steps To Reproduce

1. Under Preferences -> Graphics, tick "Avatar Cloth" and untick "Lighting and Shadows"
2. Create a new pants layer, wear it and edit the pants layer as follows Pants length = 100 Pants fit = 100 Cuff flare = 100 Pants crotch = 100
3. Save changes to pants layer
4. Create a new shirt layer, wear it and edit the pants layer as follows Sleeve length = 100 Shirt bottom = 15 Shirt fit = 100 Sleeve looseness = 100
5. Save changes to shirt layer (Above settings are just chosen to show extreme effect of avatar cloth)

6. Under Preferences -> Graphics, toggle the "Lighting and Shadows" setting on and off and observe how the pants cuffs & crotch and shirt cuffs and bottom react.

   Observed Behaviour

• When "Lighting and Shadows" is disabled, you will see the pants cuffs & crotch and shirt cuffs and shirt bottom flex and ripple. Avatar Cloth is working as expected.

• When "Lighting and Shadows" is enabled, the clothing does not flex and ripple. Avatar Cloth is broken.

• Demo video here

  Expected Behaviour

  For Avatar Cloth to work in deferred rendering.

  Other Information

  Reproduces on Second Life 3.5.3 (276452) May 24 2013 02:06:23 (Second Life Release) and Second Life 3.6.0 (276764) May 31 2013 21:09:40 (Second Life Beta)

Original Jira Fields

| Field | Value | | ------------- | ------------- | | Issue | BUG-2769 | | Summary | Avatar Cloth is broken in deferred rendering. | | Type | Bug | | Priority | Unset | | Status | Accepted | | Resolution | Accepted | | Reporter | Whirly Fizzle (whirly.fizzle) | | Created at | 2013-06-03T06:38:48Z | | Updated at | 2016-03-02T20:40:23Z | ``` { 'Business Unit': ['Platform'], 'Date of First Response': '2016-03-02T14:40:23.604-0600', 'System': 'SL Viewer', 'Target Viewer Version': 'viewer-development', 'What just happened?': '.', 'What were you doing when it happened?': '.', 'What were you expecting to happen instead?': '.', } ```

[sl-service-account]

sovereign.engineer commented at 2016-03-02T20:40:24Z

Here's a fix for this: https://bitbucket.org/alchemyviewer/alchemy-dire/commits/0a243523c0b4dba06e0c5b947c2446ff930107f4