Direct3D Monochrome misses outline

The Monochrome shade mode is different than in OpenGL.
The thicker outline is missing.
2025-08-05_MonochromeCube.3dm (812.9 KB)

Rhino 9 SR0 2025-7-29 (Rhino WIP, 9.0.25210.12305, Git hash:master @ 5c7f484f1781b99f5671a31bfcbddafd724e61af)
License type: Commercial, Build 2025-07-29
License details: Cloud Zoo
Expires on: 2025-09-12

Windows 11 (10.0.26100 SR0.0) or greater (Physical RAM: 32GB)
.NET Framework 4.8.9310.0

Computer platform: DESKTOP

Standard graphics configuration using DirectX
Primary display: NVIDIA GeForce RTX 2070 (NVidia) Memory: 8GB, Driver date: 1-26-2025 (M-D-Y). DirectX(11)
> Accelerated graphics device with 4 adapter port(s)
- Windows Main Display attached to adapter port 0

Secondary graphics devices.
None found.

DirectX Settings
Safe mode: Off

OpenBLAS: OpenBLAS 0.3.29 DYNAMIC_ARCH NO_AFFINITY Zen MAX_THREADS=64.

Rhino plugins that do not ship with Rhino
C:\Program Files\SimLab\Plugins\SimLab 3D PDF From Rhino 6\plugins\SimLabPDFExporter.rhp “SimLab PDF Exporter”

Rhino plugins that ship with Rhino
C:\Program Files\Rhino 9 WIP\Plug-ins\Commands.rhp “Commands” 9.0.25210.12305
C:\Program Files\Rhino 9 WIP\Plug-ins\rdk.rhp “Renderer Development Kit”
C:\Program Files\Rhino 9 WIP\Plug-ins\UpdatesAndStatistics\UpdatesAndStatistics.rhp “UpdatesAndStatistics” 9.0.25210.12305
C:\Program Files\Rhino 9 WIP\Plug-ins\RhinoRenderCycles.rhp “Rhino Render” 9.0.25210.12305
C:\Program Files\Rhino 9 WIP\Plug-ins\rdk_etoui.rhp “RDK_EtoUI” 9.0.25210.12305
C:\Program Files\Rhino 9 WIP\Plug-ins\NamedSnapshots.rhp “Snapshots”
C:\Program Files\Rhino 9 WIP\Plug-ins\MeshCommands.rhp “MeshCommands” 9.0.25210.12305
C:\Program Files\Rhino 9 WIP\Plug-ins\RhinoCycles.rhp “RhinoCycles” 9.0.25210.12305
C:\Program Files\Rhino 9 WIP\Plug-ins\Toolbars\Toolbars.rhp “Toolbars” 9.0.25210.12305
C:\Program Files\Rhino 9 WIP\Plug-ins\3dxrhino.rhp “3Dconnexion 3D Mouse”
C:\Program Files\Rhino 9 WIP\Plug-ins\Displacement.rhp “Displacement”
C:\Program Files\Rhino 9 WIP\Plug-ins\SectionTools.rhp “SectionTools”

Just to be sure it’s still the case with the latest Nvidia driver, if you can take the time to upgrade it would provide that piece of useful data.

I’d rather leave it as it is for now.
On another PC with the most current NVidia drivers it’s the same.

It would be best for us (McNeel) if you didn’t update your driver as well. We want to make sure things work on older drivers if at all possible.

@stevebaer looks like it may be a draw order thing?

note what happens to the silhouette when I turn on/off edges.

Let’s keep @jeff in the loop for type of stuff Kyle.

@theoutside Is there a YT for this?

-J

there is now- :wink:

RH-88738 monochrome silhouette fails in d3d

RH-88738 is fixed in Rhino WIP