internal virtual MyRenderingPass Fork()
{
var renderPass = (MyRenderingPass)MyObjectPoolManager.Allocate(this.GetType());
renderPass.m_rc = m_rc;
if (renderPass.Locals != null)
{
renderPass.Locals.Clear();
}
renderPass.Stats = default(MyPassStats);
renderPass.m_joined = m_joined;
renderPass.m_currentProfilingBlock_renderableType = -1;
renderPass.m_currentProfilingBlock_renderableMaterial = string.Empty;
renderPass.m_isImmediate = m_isImmediate;
renderPass.ViewProjection = ViewProjection;
renderPass.Viewport = Viewport;
renderPass.DebugName = DebugName;
renderPass.ProcessingMask = ProcessingMask;
return(renderPass);
}
internal void AllocateProxies(int allocationSize)
{
if (RenderableProxies == null || allocationSize != RenderableProxies.Length)
{
DeallocateProxies();
RenderableProxies = new MyRenderableProxy[allocationSize];
SortingKeys = new UInt64[allocationSize];
}
else if (RenderableProxies != null)
{
for (int proxyIndex = 0; proxyIndex < RenderableProxies.Length; ++proxyIndex)
{
MyObjectPoolManager.Deallocate(RenderableProxies[proxyIndex]);
}
}
for (int proxyIndex = 0; proxyIndex < allocationSize; ++proxyIndex)
{
RenderableProxies[proxyIndex] = MyObjectPoolManager.Allocate <MyRenderableProxy>();
}
}
internal void RecordCommandLists(MyCullQuery processedCullQuery, Queue <CommandList> outCommandLists)
{
ProfilerShort.Begin("PrepareWork");
ProfilerShort.Begin("Init");
Debug.Assert(m_workList.Count == 0, "Work list not cleared after use!");
foreach (List <MyRenderCullResultFlat> cullResults in m_passElements)
{
cullResults.Clear();
m_resultListPool.Deallocate(cullResults);
}
m_passElements.Clear();
m_passElements2.Clear();
for (int renderPassIndex = 0; renderPassIndex < processedCullQuery.Size; ++renderPassIndex)
{
if (!MyRender11.DeferredContextsEnabled)
{
processedCullQuery.RenderingPasses[renderPassIndex].SetImmediate(true);
}
m_passElements.Add(m_resultListPool.Allocate());
m_passElements2.Add(null);
}
ProfilerShort.BeginNextBlock("Flatten");
for (int i = 0; i < processedCullQuery.Size; ++i)
{
m_affectedQueueIds.SetSize(0);
var frustumQuery = processedCullQuery.FrustumCullQueries[i];
for (int renderPassIndex = 0; renderPassIndex < processedCullQuery.Size; renderPassIndex++)
{
if ((processedCullQuery.RenderingPasses[renderPassIndex].ProcessingMask & frustumQuery.Bitmask) > 0)
{
m_affectedQueueIds.Add(renderPassIndex);
}
}
var cullProxies = frustumQuery.List;
var queryType = frustumQuery.Type;
foreach (MyCullProxy cullProxy in cullProxies)
{
var renderableProxies = cullProxy.RenderableProxies;
if (renderableProxies == null)
{
continue;
}
for (int proxyIndex = 0; proxyIndex < renderableProxies.Length; ++proxyIndex)
{
var flag = renderableProxies[proxyIndex].DrawSubmesh.Flags;
if (queryType == MyFrustumEnum.MainFrustum)
{
if ((flag & MyDrawSubmesh.MySubmeshFlags.Gbuffer) != MyDrawSubmesh.MySubmeshFlags.Gbuffer)
{
continue;
}
}
else if (queryType == MyFrustumEnum.ShadowCascade || queryType == MyFrustumEnum.ShadowProjection)
{
if ((flag & MyDrawSubmesh.MySubmeshFlags.Depth) != MyDrawSubmesh.MySubmeshFlags.Depth)
{
continue;
}
}
MyRenderableProxy renderableProxy = renderableProxies[proxyIndex];
ulong sortKey = cullProxy.SortingKeys[proxyIndex];
var item = new MyRenderCullResultFlat
{
SortKey = sortKey,
RenderProxy = renderableProxy,
};
if (renderableProxy.Material != MyMeshMaterialId.NULL && renderableProxy.Material.Info.Technique == MyMeshDrawTechnique.GLASS)
{
if (queryType == MyFrustumEnum.MainFrustum)
{
MyStaticGlassRenderer.Renderables.Add(item);
}
continue;
}
for (int queueIndex = 0; queueIndex < m_affectedQueueIds.Count; ++queueIndex)
{
var queueId = m_affectedQueueIds[queueIndex];
m_passElements[queueId].Add(item);
}
}
}
// proxy 2
var list2 = frustumQuery.List2;
// flatten and sort
m_flattenedKeys.SetSize(0);
m_indirectionList.SetSize(0);
m_location.SetSize(0);
int indirectionCounter = 0;
for (int list2Index = 0; list2Index < list2.Count; ++list2Index)
{
for (int sortKeyIndex = 0; sortKeyIndex < list2[list2Index].SortingKeys.Length; sortKeyIndex++)
{
m_flattenedKeys.Add(list2[list2Index].SortingKeys[sortKeyIndex]);
m_indirectionList.Add(indirectionCounter++);
m_location.Add(MyTuple.Create(list2Index, sortKeyIndex));
}
}
MyRenderableProxy_2[] flattenedProxies = null;
if (indirectionCounter > 0)
{
flattenedProxies = new MyRenderableProxy_2[indirectionCounter];
}
m_sortingKeysComparer.Values = m_flattenedKeys;
m_indirectionList.Sort(0, m_indirectionList.Count, m_sortingKeysComparer);
if (flattenedProxies != null)
{
for (int e = 0; e < indirectionCounter; e++)
{
var l = m_location[m_indirectionList[e]];
flattenedProxies[e] = list2[l.Item1].Proxies[l.Item2];
}
}
for (int l = 0; l < m_affectedQueueIds.Count; l++)
{
m_passElements2[m_affectedQueueIds[l]] = flattenedProxies;
}
}
ProfilerShort.BeginNextBlock("Sort");
m_tmpSortListDictionary.Clear();
m_resultSortedKeys.Clear();
for (int i = 0; i < m_passElements.Count; i++)
{
var flatCullResults = m_passElements[i];
foreach (MyRenderCullResultFlat element in flatCullResults)
{
List <MyPassCullResult> sortList;
if (!m_tmpSortListDictionary.TryGetValue(element.SortKey, out sortList))
{
sortList = m_sortListPool.Allocate();
m_tmpSortListDictionary.Add(element.SortKey, sortList);
m_resultSortedKeys.Add(element.SortKey);
}
sortList.Add(new MyPassCullResult()
{
PassIndex = i, CullResult = element
});
}
flatCullResults.Clear();
}
m_resultSortedKeys.Sort();
foreach (ulong sortKey in m_resultSortedKeys)
{
List <MyPassCullResult> sortList = m_tmpSortListDictionary[sortKey];
foreach (var result in sortList)
{
m_passElements[result.PassIndex].Add(result.CullResult);
}
sortList.SetSize(0);
m_sortListPool.Deallocate(sortList);
}
int jobsNum = GetRenderingThreadsNum();
// always amortize this path
ProfilerShort.BeginNextBlock("WorkAmortization");
//passElements.RemoveAll(x => x.Count == 0);
int workSum = 0;
foreach (var list in m_passElements)
{
workSum += list.Count;
}
int batchWork = (workSum + jobsNum - 1) / jobsNum;
Debug.Assert(m_subworks.Count == 0);
int work = 0;
for (int passElementIndex = 0; passElementIndex < m_passElements.Count; ++passElementIndex)
{
var flatCullResults = m_passElements[passElementIndex];
if (flatCullResults.Count == 0)
{
MyObjectPoolManager.Deallocate(processedCullQuery.RenderingPasses[passElementIndex]);
processedCullQuery.RenderingPasses[passElementIndex] = null;
if (m_passElements2[passElementIndex] == null || m_passElements2[passElementIndex].Length == 0)
{
continue;
}
}
if (processedCullQuery.RenderingPasses[passElementIndex] == null)
{
continue;
}
int passBegin = 0;
if (m_passElements2[passElementIndex] != null && m_passElements2[passElementIndex].Length > 0)
{
m_subworks.Add(new MyRenderingWorkItem
{
Pass = processedCullQuery.RenderingPasses[passElementIndex].Fork(),
List2 = m_passElements2[passElementIndex]
});
}
while (passBegin < flatCullResults.Count)
{
int toTake = Math.Min(flatCullResults.Count - passBegin, batchWork - work);
var workItem = new MyRenderingWorkItem
{
Renderables = flatCullResults,
Begin = passBegin,
End = passBegin + toTake
};
if (toTake < flatCullResults.Count && workItem.End != workItem.Renderables.Count)
{
workItem.Pass = processedCullQuery.RenderingPasses[passElementIndex].Fork();
}
else
{
workItem.Pass = processedCullQuery.RenderingPasses[passElementIndex];
processedCullQuery.RenderingPasses[passElementIndex] = null; // Consume the pass so it doesn't get cleaned up later with the cull query, but instead with the work item
}
m_subworks.Add(workItem);
passBegin += toTake;
work += toTake;
Debug.Assert(work <= batchWork);
if (work != batchWork)
{
continue;
}
if (MyRender11.DeferredContextsEnabled)
{
var renderWork = MyObjectPoolManager.Allocate <MyRenderingWorkRecordCommands>();
renderWork.Init(MyManagers.DeferredRCs.AcquireRC(), m_subworks);
m_workList.Add(renderWork);
}
else
{
var renderWork = MyObjectPoolManager.Allocate <MyRenderingWorkRecordCommands>();
renderWork.Init(m_subworks);
m_workList.Add(renderWork);
}
work = 0;
m_subworks.Clear();
}
}
if (m_subworks.Count > 0)
{
if (MyRender11.DeferredContextsEnabled)
{
var renderWork = MyObjectPoolManager.Allocate <MyRenderingWorkRecordCommands>();
renderWork.Init(MyManagers.DeferredRCs.AcquireRC(), m_subworks);
m_workList.Add(renderWork);
}
else
{
var renderWork = MyObjectPoolManager.Allocate <MyRenderingWorkRecordCommands>();
renderWork.Init(m_subworks);
m_workList.Add(renderWork);
}
m_subworks.Clear();
}
ProfilerShort.End();
ProfilerShort.End();
DoRecordingWork(outCommandLists);
foreach (var renderWork in m_workList)
{
foreach (var pass in renderWork.Passes)
{
ProfilerShort.Begin(pass.DebugName);
ProfilerShort.End(0,
new VRage.Library.Utils.MyTimeSpan(pass.Elapsed));
}
MyObjectPoolManager.Deallocate(renderWork);
}
m_workList.Clear();
}
