Workbench transparency rendering broken #65974

New Issue

Casey Connor · 2019-06-20T23:47:39+02:00

Casey Connor commented

2019-06-20 23:47:39 +02:00

Operating system: Kubuntu 18.10, 4.18.0-22-generic #23-Ubuntu SMP Tue Jun 4 20:22:46 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux
Graphics card: NVIDIA Corporation GP106 [GeForce GTX 1060 6GB] (rev a1)
Broken: 2.80, d30f72dfd8

start blender with new profile directory
in Properties, go to render settings, change to Workbench renderer
change viewport render settings to "render"
duplicate cube with shift-D, move the duplicate next to original cube, left click to end movement
go to Material tab for new cube
in Viewport Display, click color swatch and change alpha to .04
select original cube, remove existing material slot with "-" button, click "New" to make new material
in Viewport Display, click color swatch and adjust alpha with mouse drags left and right

...see that the alpha for both cubes changes as the slider is adjusted, even though they have different materials.

...see also that when the alpha slider goes up to 1.00, the objects have different transparency.

change viewport render to "Solid", drag the alpha value, and see that the alpha is rendered independently as expected.

Operating system: Kubuntu 18.10, 4.18.0-22-generic #23-Ubuntu SMP Tue Jun 4 20:22:46 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux Graphics card: NVIDIA Corporation GP106 [GeForce GTX 1060 6GB] (rev a1) Broken: 2.80, d30f72dfd8ac * start blender with new profile directory * in Properties, go to render settings, change to Workbench renderer * change viewport render settings to "render" * duplicate cube with shift-D, move the duplicate next to original cube, left click to end movement * go to Material tab for new cube * in Viewport Display, click color swatch and change alpha to .04 * select original cube, remove existing material slot with "-" button, click "New" to make new material * in Viewport Display, click color swatch and adjust alpha with mouse drags left and right ...see that the alpha for both cubes changes as the slider is adjusted, even though they have different materials. ...see also that when the alpha slider goes up to 1.00, the objects have different transparency. * change viewport render to "Solid", drag the alpha value, and see that the alpha is rendered independently as expected.

Casey Connor commented

2019-06-20 23:47:39 +02:00

Added subscriber: @clepsydrae

Clément Foucault was assigned by Sebastian Parborg

2019-06-21 15:55:05 +02:00

blender-admin commented

2019-07-01 22:32:25 +02:00

This issue was referenced by cbc0ad07b3

This issue was referenced by cbc0ad07b3c8143439305d54f3f36e0180351ac1

Clément Foucault commented

2019-07-01 22:33:10 +02:00

Changed status from 'Open' to: 'Resolved'

Clément Foucault closed this issue

2019-07-01 22:33:10 +02:00

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Workbench transparency rendering broken #65974