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  1. Qt 3D Studio
  2. QT3DS-4147

Items not blended in ordered group

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    • Icon: Bug Bug
    • Resolution: Cannot Reproduce
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    • Qt 3D Studio 2.8
    • Qt 3D Studio 2.7
    • OpenGL Runtime
    • None
    • Linux/X11

      In OGL 2.7, objects in ordered group are not transparent, probably because they are not blended. 

      The problem begins from commit 7cb740b ("Fix blending issues in ordered group", 2020-02-21).

      If we change the following line at /ogl-runtime/src/runtimerender/rendererimpl/Qt3DSRendererImplLayerRenderData.cpp:975  back to 2.6, it would work again.

       

      if (object.m_RenderableFlags.hasAlphaTest() || hasTransparency) { // 2.7

      if (object.m_RenderableFlags.hasAlphaTest()) {                               // 2.6

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            tonyl Tony Leinonen
            vito_ao Ao Yu
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              Created:
              Updated:
              Resolved:

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