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  1. Qt 3D Studio
  2. QT3DS-3821

Add depth function customisation to materials

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    • abc9048c6806083673b44a6bcf1176bfaadb4335
    • Qt Quick 3D - Week 9/10

    Description

      Currently depth write flag is set to FALSE when user customises BlendMode in the material.

      Weird enough, when user does not, blend more is set to ALPHA BLEND by default and depth write flag is set to TRUE. Meanin that if fragment shader outputs zero alpha, the object is invisible but still does write to depth buffer. It would make more sense (for performance also) do disable blending by default.

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          User Story - Created by Jira Software - do not edit or delete. Issue type for a user story. QT3DS-2038 Support customer project J

          • P1: Critical - Urgent and Important, will STOP the release if matched with set FixVersion field. This includes regressions from the last version that are not edge cases; Data loss; Build issues; All but the most unlikely crashes/lockups/hanging; Serious usability issues and embarrassing bugs & Bugs critical to a deliverable. This is the highest possible priority for requirements.
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          For Gerrit Dashboard: QT3DS-3821
          # Subject Branch Project Status CR V
          292627,4 Add depth function customization for custom materials master qt3dstudio/ogl-runtime Status: MERGED +2 0
          293010,2 Document depth function in custom shaders master qt3dstudio/qt3dstudio Status: MERGED +2 0

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              tuliniemi Jere Tuliniemi
              igor.chernakov Igor Chernakov
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