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Won't Fix
Votes
0
Found in
2020.3.10f1
2021.1.18f1
2021.2.0a3
2022.1
Issue ID
1367922
Regression
Yes
Static batching does not batch objects when trying to batch plane with another object
How to reproduce:
1. Open the attached project '1367922.zip'
2. Open 'SampleScene' Scene
3. Enter Play mode
4. Observe the 'Batches' and 'Saved by batching' parameters in the Statistics window in the Game view
Expected results: Batches shows 8 and Saved by batching shows 4
Actual results: Batches shows 12 and Saved by batching shows 0
Reproducible with: 2020.3.10f1, 2020.3.22f1, 2021.2.0a3, 2021.2.2f1, 2022.1.0a15
Not reproducible with: 2019.4.32f1, 2020.3.9f1, 2021.2.0a2
Notes:
- On Unity 2021.2.0a2 the result is different from the actual/expected results (Batches shows 0 and Saved by batching shows 0)
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Resolution Note (2022.1.X):
It is expected that the default plane and cube meshes will not be combined by the static batcher because the static batcher will not combine meshes with different vertex formats as of 2020.3.10f1. We will update the Unity Manual to include this restriction.