Details rendered one-per-drawcall in Unity 6

Unity: Terrain

Won't Fix

6.0.X

Working as designed. This particular test scene has many "Detail patches currently allocated" (see bottom of screenshot), and each patch will result in a separate draw call for the grass texture details. Changing "Detail Resolution" from 256 to 8 will result in fewer draw calls.

Description: Individual details are rendered in separate draw calls in the test scene 035_Shader_TerrainShaders. Discovered on a Macbook Pro m1. This may effect other platforms – untested.

Repro Steps: Using Unity 6 (6000.0.0f1), URP version 17.0.3, open up the unity repo test project UniversalGraphicsTest_Terrain. Open project 035_Shader_TerrainShaders, and note the Game render view.

Actual Results: >500 Draw Calls

Expected Results: 30? Draw Calls

Details rendered one-per-drawcall in Unity 6

Unity: Terrain

Won't Fix

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Have a workaround or additional info about this issue?

Details rendered one-per-drawcall in Unity 6

Unity: Terrain

Statuses

Won't Fix

Resolution Notes

6.0.XWon't FixWorking as designed. This particular test scene has many "Detail patches currently allocated" (see bottom of screenshot), and each patch will result in a separate draw call for the grass texture details. Changing "Detail Resolution" from 256 to 8 will result in fewer draw calls.

Description

Prioritise and Follow this issue

Have a workaround or additional info about this issue?