IT WORKS(somewhat)

src/Editor/Asset/MeshLoader.cpp

@@ -261,6 +261,7 @@ void MeshLoader::loadGlobalMeshes(const aiScene* scene, const Array<PMaterialIns
         globalMeshes[meshIndex]->id = id;
         globalMeshes[meshIndex]->referencedMaterial = materials[mesh->mMaterialIndex];
         globalMeshes[meshIndex]->meshlets = std::move(meshlets);
+        globalMeshes[meshIndex]->indices = std::move(indices);
         globalMeshes[meshIndex]->vertexCount = mesh->mNumVertices;
         globalMeshes[meshIndex]->indexBuffer = std::move(indexBuffer);
     }

src/Engine/Graphics/Buffer.cpp

@@ -82,6 +82,7 @@ IndexBuffer::IndexBuffer(QueueFamilyMapping mapping, uint64 size, Gfx::SeIndexTy
 		break;
 	case SE_INDEX_TYPE_UINT32:
 		numIndices = size / sizeof(uint32);
+		break;
 	default:
 		break;
 	}

src/Engine/Graphics/Mesh.cpp

@@ -16,6 +16,7 @@ void Mesh::save(ArchiveBuffer& buffer) const
 {
     Serialization::save(buffer, vertexData->getTypeName());
     Serialization::save(buffer, vertexCount);
+    Serialization::save(buffer, indices);
     Serialization::save(buffer, meshlets);
     Serialization::save(buffer, referencedMaterial->getAssetIdentifier());
     vertexData->serializeMesh(id, vertexCount, buffer);
@@ -27,6 +28,14 @@ void Mesh::load(ArchiveBuffer& buffer)
     Serialization::load(buffer, typeName);
     Serialization::load(buffer, vertexCount);
     vertexData = VertexData::findByTypeName(typeName);
+    Serialization::load(buffer, indices);
+    indexBuffer = buffer.getGraphics()->createIndexBuffer(IndexBufferCreateInfo{
+        .sourceData = {
+            .size = sizeof(uint32) * indices.size(),
+            .data = (uint8*)indices.data(),
+        },
+        .indexType = Gfx::SeIndexType::SE_INDEX_TYPE_UINT32,
+    });
     Serialization::load(buffer, meshlets);
     std::string refId;
     Serialization::load(buffer, refId);

src/Engine/Graphics/Mesh.h

@@ -16,6 +16,7 @@ public:
     uint64 vertexCount;
     Gfx::OIndexBuffer indexBuffer;
     PMaterialInstanceAsset referencedMaterial;
+    Array<uint32> indices;
     Array<Meshlet> meshlets;
     void save(ArchiveBuffer& buffer) const;
     void load(ArchiveBuffer& buffer);