public void NativeArraySharedValuesIndexCount([Values(1, 3, 1024, 1024 + 1023)] int count)
{
PrepareReverseHalf(count);
//@TODO: @macton. It seems like this should be true? But maybe there is a reason why it shouldn't?
//Assert.AreEqual(SharedValues.SharedValueCount, sharedCounts.Length);
var sharedCounts = SharedValues.GetSharedValueIndexCountArray();
for (int i = 0; i < SharedValues.SharedValueCount; i++)
{
if (sharedCounts[i] != 1 && sharedCounts[i] != 2)
{
throw new AssertionException("Must be 1 or 2 but was: " + sharedCounts[i]);
}
}
}
public void CacheMeshBatchRendererGroup(FrozenRenderSceneTag tag, NativeArray <ArchetypeChunk> chunks,
int chunkCount)
{
var RenderMeshType = GetArchetypeChunkSharedComponentType <RenderMesh>();
var meshInstanceFlippedTagType = GetArchetypeChunkComponentType <RenderMeshFlippedWindingTag>();
var editorRenderDataType = GetArchetypeChunkSharedComponentType <EditorRenderData>();
Profiler.BeginSample("Sort Shared Renderers");
var chunkRenderer =
new NativeArray <int>(chunkCount, Allocator.TempJob, NativeArrayOptions.UninitializedMemory);
var sortedChunks = new NativeArraySharedValues <int>(chunkRenderer, Allocator.TempJob);
var gatherChunkRenderersJob = new GatherChunkRenderers
{
Chunks = chunks,
RenderMeshType = RenderMeshType,
ChunkRenderer = chunkRenderer
};
var gatherChunkRenderersJobHandle = gatherChunkRenderersJob.Schedule(chunkCount, 64);
var sortedChunksJobHandle = sortedChunks.Schedule(gatherChunkRenderersJobHandle);
sortedChunksJobHandle.Complete();
Profiler.EndSample();
var sharedRenderCount = sortedChunks.SharedValueCount;
var sharedRendererCounts = sortedChunks.GetSharedValueIndexCountArray();
var sortedChunkIndices = sortedChunks.GetSortedIndices();
m_InstancedRenderMeshBatchGroup.BeginBatchGroup();
Profiler.BeginSample("Add New Batches");
{
NewMethod(tag, chunks, sharedRendererCounts, sortedChunkIndices, sharedRenderCount, meshInstanceFlippedTagType, editorRenderDataType, RenderMeshType);
//OldMethod(tag, chunks, sharedRendererCounts, sortedChunkIndices, sharedRenderCount, meshInstanceFlippedTagType, editorRenderDataType, RenderMeshType);
}
Profiler.EndSample();
m_InstancedRenderMeshBatchGroup.EndBatchGroup(tag, chunks, sortedChunkIndices);
chunkRenderer.Dispose();
sortedChunks.Dispose();
}
public void CacheMeshBatchRendererGroup(FrozenRenderSceneTag tag, NativeArray <ArchetypeChunk> chunks, int chunkCount)
{
var RenderMeshType = GetArchetypeChunkSharedComponentType <RenderMesh>();
var meshInstanceFlippedTagType = GetArchetypeChunkComponentType <RenderMeshFlippedWindingTag>();
var editorRenderDataType = GetArchetypeChunkSharedComponentType <EditorRenderData>();
Profiler.BeginSample("Sort Shared Renderers");
var chunkRenderer = new NativeArray <int>(chunkCount, Allocator.TempJob, NativeArrayOptions.UninitializedMemory);
var sortedChunks = new NativeArraySharedValues <int>(chunkRenderer, Allocator.TempJob);
var gatherChunkRenderersJob = new GatherChunkRenderers
{
Chunks = chunks,
RenderMeshType = RenderMeshType,
ChunkRenderer = chunkRenderer
};
var gatherChunkRenderersJobHandle = gatherChunkRenderersJob.Schedule(chunkCount, 64);
var sortedChunksJobHandle = sortedChunks.Schedule(gatherChunkRenderersJobHandle);
sortedChunksJobHandle.Complete();
Profiler.EndSample();
var sharedRenderCount = sortedChunks.SharedValueCount;
var sharedRendererCounts = sortedChunks.GetSharedValueIndexCountArray();
var sortedChunkIndices = sortedChunks.GetSortedIndices();
m_InstancedRenderMeshBatchGroup.BeginBatchGroup();
Profiler.BeginSample("Add New Batches");
{
var sortedChunkIndex = 0;
for (int i = 0; i < sharedRenderCount; i++)
{
var startSortedChunkIndex = sortedChunkIndex;
var endSortedChunkIndex = startSortedChunkIndex + sharedRendererCounts[i];
while (sortedChunkIndex < endSortedChunkIndex)
{
var chunkIndex = sortedChunkIndices[sortedChunkIndex];
var chunk = chunks[chunkIndex];
var rendererSharedComponentIndex = chunk.GetSharedComponentIndex(RenderMeshType);
var editorRenderDataIndex = chunk.GetSharedComponentIndex(editorRenderDataType);
var editorRenderData = m_DefaultEditorRenderData;
if (editorRenderDataIndex != -1)
{
editorRenderData = EntityManager.GetSharedComponentData <EditorRenderData>(editorRenderDataIndex);
}
var remainingEntitySlots = 1023;
var flippedWinding = chunk.Has(meshInstanceFlippedTagType);
int instanceCount = chunk.Count;
int startSortedIndex = sortedChunkIndex;
int batchChunkCount = 1;
remainingEntitySlots -= chunk.Count;
sortedChunkIndex++;
while (remainingEntitySlots > 0)
{
if (sortedChunkIndex >= endSortedChunkIndex)
{
break;
}
var nextChunkIndex = sortedChunkIndices[sortedChunkIndex];
var nextChunk = chunks[nextChunkIndex];
if (nextChunk.Count > remainingEntitySlots)
{
break;
}
var nextFlippedWinding = nextChunk.Has(meshInstanceFlippedTagType);
if (nextFlippedWinding != flippedWinding)
{
break;
}
#if UNITY_EDITOR
if (editorRenderDataIndex != nextChunk.GetSharedComponentIndex(editorRenderDataType))
{
break;
}
#endif
remainingEntitySlots -= nextChunk.Count;
instanceCount += nextChunk.Count;
batchChunkCount++;
sortedChunkIndex++;
}
m_InstancedRenderMeshBatchGroup.AddBatch(tag, rendererSharedComponentIndex, instanceCount, chunks, sortedChunkIndices, startSortedIndex, batchChunkCount, flippedWinding, editorRenderData);
}
}
}
Profiler.EndSample();
m_InstancedRenderMeshBatchGroup.EndBatchGroup(tag, chunks, sortedChunkIndices);
chunkRenderer.Dispose();
sortedChunks.Dispose();
}