GPU Subdivision: Geometry Nodes: Realize Instances node does not use the GPU version of the curve object #107882

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opened 2023-05-12 14:18:56 +02:00 by Mateusz · 2 comments

System Information
Operating system: Windows-10-10.0.19045-SP0 64 Bits
Graphics card: NVIDIA GeForce RTX 3070/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 516.94

Blender Version
Broken: Current master.
Worked: Never.

Short description of error
Collection Info node does not use the GPU version of the curve-objects from collection.

Exact steps for others to reproduce the error

  1. Create curve.
  2. Make curve extruded.
  3. Added subdivision modifier.
  4. Create another collection.
  5. New object in another collection.
  6. Added geometry nodes:
    a. Collection Info -> Realize Instances -> Group Output.
    b. Set first group in Collection Info node.
**System Information** Operating system: Windows-10-10.0.19045-SP0 64 Bits Graphics card: NVIDIA GeForce RTX 3070/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 516.94 **Blender Version** Broken: Current master. Worked: Never. **Short description of error** Collection Info node does not use the GPU version of the curve-objects from collection. **Exact steps for others to reproduce the error** 1. Create curve. 2. Make curve extruded. 3. Added subdivision modifier. 4. Create another collection. 5. New object in another collection. 6. Added geometry nodes: a. `Collection Info` -> `Realize Instances` -> `Group Output`. b. Set first group in `Collection Info` node.
Mateusz added the
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Normal
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labels 2023-05-12 14:18:57 +02:00
Iliya Katushenock changed title from Geometry nodes - Collection info - Output doesn't consist applied subdiv modifiers to GPU Subdivision: Geometry Nodes: Collection Info node does not use the GPU version of the object 2023-05-12 14:48:30 +02:00

This look really similar to #95700

This look really similar to https://projects.blender.org/blender/blender/issues/95700
Iliya Katushenock changed title from GPU Subdivision: Geometry Nodes: Collection Info node does not use the GPU version of the object to GPU Subdivision: Geometry Nodes: Realize Instances node does not use the GPU version of the curve object 2023-05-12 14:56:34 +02:00
Author

Also bpy.ops.object.convert(target='MESH') on such curve applies mirror but not subdiv

Also `bpy.ops.object.convert(target='MESH')` on such curve applies mirror but not subdiv
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Reference: blender/blender#107882
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