Hi
I just upgrade my unity to 2019.3.0f3
when I try to build a ecs project with burst, the build for android or windows will failed with the same error as below.
Cannot find the field TypeInfos required for supporting TypeManager intrinsics in burst
at Unity.Entities.TypeManager.GetTypeInfo(int typeIndex) (at E:\MortalMetropolis\Library\PackageCache\com.unity.entities@0.3.0-preview.4\Unity.Entities\Types\TypeManager.cs:431)
at Unity.Entities.ChunkDataUtility.ReplicateComponents(Unity.Entities.Chunk* srcChunk, int srcIndex, Unity.Entities.Chunk* dstChunk, int dstBaseIndex, int count) (at E:\MortalMetropolis\Library\PackageCache\com.unity.entities@0.3.0-preview.4\Unity.Entities\ChunkDataUtility.cs:268)
at Unity.Entities.EntityComponentStore.InstantiateEntitiesOne(Unity.Entities.EntityComponentStore* this, Unity.Entities.Entity srcEntity, Unity.Entities.Entity* outputEntities, int instanceCount, Unity.Entities.EntityComponentStore.InstantiateRemapChunk* remapChunks, int remapChunksCount) (at E:\MortalMetropolis\Library\PackageCache\com.unity.entities@0.3.0-preview.4\Unity.Entities\EntityComponentStoreCreateDestroyEntities.cs:432)
at Unity.Entities.EntityComponentStore.InstantiateEntitiesGroup(Unity.Entities.EntityComponentStore* this, Unity.Entities.Entity* srcEntities, int srcEntityCount, Unity.Entities.Entity* outputRootEntities, int instanceCount) (at E:\MortalMetropolis\Library\PackageCache\com.unity.entities@0.3.0-preview.4\Unity.Entities\EntityComponentStoreCreateDestroyEntities.cs:502)
at Unity.Entities.EntityComponentStore.InstantiateEntities(Unity.Entities.EntityComponentStore* this, Unity.Entities.Entity srcEntity, Unity.Entities.Entity* outputEntities, int instanceCount) (at E:\MortalMetropolis\Library\PackageCache\com.unity.entities@0.3.0-preview.4\Unity.Entities\EntityComponentStoreCreateDestroyEntities.cs:203)
at Unity.Entities.StructuralChange.InstantiateEntitiesExecute(Unity.Entities.EntityComponentStore* entityComponentStore, Unity.Entities.Entity* srcEntity, Unity.Entities.Entity* outputEntities, int instanceCount) (at E:\MortalMetropolis\Library\PackageCache\com.unity.entities@0.3.0-preview.4\Unity.Entities\EntityManagerChangeArchetype.cs:135)
Even a very sample empty project, if I use burst for build, it will be failed.
But if I disable the burst compilation in AOT setting. This error disapear.
Please help!
My entities version is preview.4-0.3.0
Burst version is 1.1.2
Hello,
can you please try to upgrade burst to 1.2.0-preview.11 and let us know if that helps? (and please, remember to restart the editor after you upgrade burst)
Thanks
Hi, I found If I change the project to original render pipeline, the problem gone, so that maybe a bug between urp and burst.