izzy/UnrealEngineUWP
0
0
Fork 0
mirror of https://github.com/izzy2lost/UnrealEngineUWP.git synced 2026-03-26 18:15:20 -07:00
Code Issues Packages Projects Releases Wiki Activity

Strip Additional IndexBuffers from resources when not in use, which should save about 1MB when used on mobile.

Browse Source 
#RB marcus.Wassmer


#ROBOMERGE-SOURCE: CL 5054298 via CL 5054476 via CL 5056099

[CL 5056278 by arne schober in Main branch]
This commit is contained in:
arne schober
2019-02-18 19:28:42 -05:00
parent 969eea9dae
commit 3ddd7ace4e
1 changed files with 3 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
Engine/Plugins/FX/Niagara/Source/Niagara/Private/NiagaraRendererMeshes.cpp
View File

@@ -345,13 +345,13 @@ void NiagaraRendererMeshes::GetDynamicMeshElements(const TArray<const FSceneView
if (bIsWireframe)
{
if (LODModel.WireframeIndexBuffer.IsInitialized())
if (LODModel.AdditionalIndexBuffers && LODModel.AdditionalIndexBuffers->WireframeIndexBuffer.IsInitialized())
{
Mesh.Type = PT_LineList;
Mesh.MaterialRenderProxy = UMaterial::GetDefaultMaterial(MD_Surface)->GetRenderProxy();
BatchElement.FirstIndex = 0;
BatchElement.IndexBuffer = &LODModel.WireframeIndexBuffer;
BatchElement.NumPrimitives = LODModel.WireframeIndexBuffer.GetNumIndices() / 2;
BatchElement.IndexBuffer = &LODModel.AdditionalIndexBuffers->WireframeIndexBuffer;
BatchElement.NumPrimitives = LODModel.AdditionalIndexBuffers->WireframeIndexBuffer.GetNumIndices() / 2;
}
else