internal void IssueQuery(MyCullProxy cullProxy)
{
// Test code, WIP
var renderContext = MyRender11.RC;
var renderableProxy = cullProxy.RenderableProxies[0];
renderContext.Begin(m_query);
MyRenderingPass.FillBuffers(renderableProxy, renderContext);
MyRenderingPass.BindProxyGeometry(renderableProxy, renderContext);
MyRenderUtils.BindShaderBundle(renderContext, renderableProxy.DepthShaders);
var submesh = renderableProxy.DrawSubmesh;
renderContext.DrawIndexed(submesh.IndexCount, submesh.StartIndex, submesh.BaseVertex);
renderContext.End(m_query);
}
internal void IssueQuery(MyCullProxy cullProxy)
{
// Test code, WIP
var renderContext = MyRender11.RC;
var renderableProxy = cullProxy.RenderableProxies[0];
renderContext.Begin(m_query);
MyRenderingPass.FillBuffers(renderableProxy, renderContext);
MyRenderingPass.BindProxyGeometry(renderableProxy, renderContext);
MyRenderUtils.BindShaderBundle(renderContext, renderableProxy.DepthShaders);
var submesh = renderableProxy.DrawSubmesh;
renderContext.DrawIndexed(submesh.IndexCount, submesh.StartIndex, submesh.BaseVertex);
renderContext.End(m_query);
}
internal override void Destruct()
{
if(m_btreeProxy != -1)
{
MyScene.RenderablesDBVH.RemoveProxy(m_btreeProxy);
m_btreeProxy = -1;
}
if(m_cullProxy != null)
{
MyProxiesFactory.Remove(m_cullProxy);
m_cullProxy = null;
}
DeallocateLodProxies();
ModelProperties.Clear();
base.Destruct();
}
internal override void Construct()
{
base.Construct();
Type = MyActorComponentEnum.Renderable;
//m_mesh = null;
m_lods = null;
m_cullProxy = MyProxiesFactory.CreateCullProxy();
m_btreeProxy = -1;
Mesh = MeshId.NULL;
Instancing = InstancingId.NULL;
m_instanceCount = 0;
m_startInstance = 0;
m_isRenderedStandalone = true;
m_keyColor = Vector3.One;
m_objectDithering = 0;
m_renderableProxiesForLodTransition = null;
m_lodTransitionState = 0;
m_lod = 0;
m_voxelLod = -1;
m_additionalFlags = 0;
ModelProperties = new Dictionary<MyEntityMaterialKey, MyModelProperties>();
}
// return true if can be removed from queue
internal unsafe bool RebuildRenderProxies()
{
bool notReady = Mesh == MeshId.NULL;
bool notNeeded = !IsRendered || !m_owner.RenderDirty;
if(notReady)
{
return false;
}
if(notNeeded)
{
return true;
}
if(!m_owner.m_localAabb.HasValue)
{
SetLocalAabbToModelLod(0);
}
if (m_btreeProxy == -1)
{
m_btreeProxy = MyScene.RenderablesDBVH.AddProxy(ref m_owner.Aabb, m_cullProxy, 0);
}
if (!MyMeshes.IsVoxelMesh(Mesh))
{
MyShaderUnifiedFlags vsFlags = MyShaderUnifiedFlags.NONE;
var skinning = m_owner.GetComponent(MyActorComponentEnum.Skinning) as MySkinningComponent;
bool skinningEnabled = skinning != null && skinning.SkinMatrices != null;
var objectConstantsSize = sizeof(MyObjectData);
if (skinningEnabled)
{
objectConstantsSize += sizeof(Matrix) * 60;
}
DeallocateLodProxies();
m_lods = new MyRenderLod[Mesh.Info.LodsNum];
for (int i = 0; i < m_lods.Length; i++)
{
m_lods[i] = new MyRenderLod();
RebuildLodProxy(i, skinningEnabled, skinning, objectConstantsSize);
}
}
else
{
RebuildVoxelRenderProxies();
}
//// create proxies for transitions
//for (int i = 0; i < m_lods.Length - 1; i++)
//{
// m_lods[i].RenderableProxiesForLodTransition = m_lods[i].RenderableProxies.Concat(m_lods[i + 1].RenderableProxies).ToArray();
// m_lods[i].TransitionUpSortingKeys = m_lods[i].SortingKeys.Concat(m_lods[i + 1].SortingKeys).ToArray();
//}
//m_currentLod = 0;
//m_prevLod = 0;
//m_lodState = 0;
//m_cullProxy.Proxies = m_lods[0].RenderableProxies;
//m_cullProxy.SortingKeys = m_lods[0].SortingKeys;
//
m_renderableProxiesForLodTransition = new MyCullProxy[m_lods.Length - 1];
float currentDistance = CalculateViewerDistance();
m_lod = 0;
for (int i = 0; i < m_lods.Length - 1; i++)
{
m_renderableProxiesForLodTransition[i] = new MyCullProxy();
m_renderableProxiesForLodTransition[i].Proxies = m_lods[i].RenderableProxies.Concat(m_lods[i + 1].RenderableProxies).ToArray();
m_renderableProxiesForLodTransition[i].SortingKeys = m_lods[i].SortingKeys.Concat(m_lods[i + 1].SortingKeys).ToArray();
}
for (int i = 0; i < m_lods.Length; i++)
{
if ( m_lods[i].Distance <= currentDistance && ((i == m_lods.Length - 1) || currentDistance < m_lods[i+1].Distance))
{
m_lod = i;
}
}
m_lodTransitionState = 0;
m_cullProxy.Proxies = m_lods[m_lod].RenderableProxies;
m_cullProxy.SortingKeys = m_lods[m_lod].SortingKeys;
//UpdateMaterialProxies();
UpdateProxiesCustomAlpha();
UpdateProxiesObjectData();
//Debug.Assert(m_voxelLod == -1 || m_lods[0].RenderableProxies[0].ObjectData.CustomAlpha == m_voxelLod);
OnFrameUpdate();
if(MyScene.EntityDisabledMaterials.ContainsKey(m_owner.ID))
{
foreach( var row in MyScene.EntityDisabledMaterials[m_owner.ID])
{
var submeshes = MyMeshes.GetLodMesh(Mesh, row.LOD).Info.PartsNum;
for(int i=0; i< submeshes; i++)
{
var part = MyMeshes.GetMeshPart(Mesh, row.LOD, i);
var proxy = m_lods[row.LOD].RenderableProxies[i];
if(part.Info.Material.Info.Name == row.Material)
{
proxy.flags |= MyRenderableProxyFlags.SkipInMainView;
}
}
}
}
foreach (var property in ModelProperties)
{
var L = Mesh.Info.LodsNum;
for (var l = 0; l < L; ++l)
{
var submeshes = MyMeshes.GetLodMesh(Mesh, l).Info.PartsNum;
for (int i = 0; i < submeshes; i++)
{
var part = MyMeshes.GetMeshPart(Mesh, l, i);
var proxy = m_lods[l].RenderableProxies[i];
if (part.Info.Material.Info.Name == property.Key.Material)
{
proxy.ObjectData.Emissive = property.Value.Emissivity;
proxy.ObjectData.ColorMul = property.Value.ColorMul;
//
if (property.Value.TextureSwaps != null)
{
var meshMat = part.Info.Material;
var info = meshMat.Info;
foreach (var s in property.Value.TextureSwaps)
{
switch (s.MaterialSlot)
{
case "NormalGlossTexture":
info.NormalGloss_Texture = s.TextureName;
break;
case "AddMapsTexture":
info.Extensions_Texture = s.TextureName;
break;
case "AlphamaskTexture":
info.Alphamask_Texture = s.TextureName;
break;
default:
info.ColorMetal_Texture = s.TextureName;
break;
}
}
proxy.Draw.MaterialId = MyMeshMaterials1.GetProxyId(MyMeshMaterials1.GetMaterialId(ref info));
}
else if (property.Value.CustomRenderedTexture != RwTexId.NULL)
{
MyMaterialProxyId matProxy = property.Value.CustomMaterialProxy;
if (matProxy == MyMaterialProxyId.NULL)
{
matProxy = MyMaterials1.AllocateProxy();
property.Value.CustomMaterialProxy = matProxy;
MyMaterials1.ProxyPool.Data[matProxy.Index] = MyMaterials1.ProxyPool.Data[proxy.Draw.MaterialId.Index];
MyMaterials1.ProxyPool.Data[matProxy.Index].MaterialSRVs.SRVs = (ShaderResourceView[])MyMaterials1.ProxyPool.Data[matProxy.Index].MaterialSRVs.SRVs.Clone();
MyMaterials1.ProxyPool.Data[matProxy.Index].MaterialSRVs.SRVs[0] = property.Value.CustomRenderedTexture.ShaderView;
MyMaterials1.ProxyPool.Data[matProxy.Index].MaterialSRVs.Version = (int)m_owner.ID;
}
proxy.Draw.MaterialId = matProxy;
}
}
}
}
}
m_owner.MarkRenderClean();
return true;
}
public static void Clear(MyCullProxy cullProxy)
{
cullProxy.Clear();
}
internal static void ProcessFrustumCullingResults()
{
if (m_indicesToRemove == null)
{
m_indicesToRemove = new List <int>();
}
foreach (MyFrustumCullQuery frustumQuery in m_cullQuery.FrustumQueries)
{
var cullProxies = frustumQuery.List;
bool isShadowFrustum = ((frustumQuery.Type == MyFrustumEnum.ShadowCascade) || (frustumQuery.Type == MyFrustumEnum.ShadowProjection));
for (int cullProxyIndex = 0; cullProxyIndex < cullProxies.Count; ++cullProxyIndex)
{
MyCullProxy cullProxy = cullProxies[cullProxyIndex];
if (cullProxy == null)
{
continue;
}
foreach (MyRenderableProxy proxy in cullProxy.Proxies)
{
bool shouldCastShadows = (proxy.Flags & MyRenderableProxyFlags.CastShadows) == MyRenderableProxyFlags.CastShadows;
if (!proxy.IsInViewDistance() || (isShadowFrustum && !shouldCastShadows))
{
m_indicesToRemove.Add(cullProxyIndex);
break;
}
var worldMat = proxy.WorldMatrix;
worldMat.Translation -= MyEnvironment.CameraPosition;
proxy.ObjectData.LocalMatrix = worldMat;
proxy.ObjectData.MaterialIndex = MySceneMaterials.GetDrawMaterialIndex(proxy.PerMaterialIndex);
}
}
for (int removeIndex = m_indicesToRemove.Count - 1; removeIndex >= 0; --removeIndex)
{
cullProxies.RemoveAtFast(m_indicesToRemove[removeIndex]);
frustumQuery.IsInsideList.RemoveAtFast(m_indicesToRemove[removeIndex]);
}
m_indicesToRemove.Clear();
if (frustumQuery.Type == MyFrustumEnum.MainFrustum)
{
MyPerformanceCounter.PerCameraDraw11Write.ViewFrustumObjectsNum = frustumQuery.List.Count;
}
else if (frustumQuery.Type == MyFrustumEnum.ShadowCascade)
{
while (m_shadowCascadeProxies.Count < MyRenderProxy.Settings.ShadowCascadeCount)
{
m_shadowCascadeProxies.Add(new HashSet <MyCullProxy>());
}
while (m_shadowCascadeProxies_2.Count < MyRenderProxy.Settings.ShadowCascadeCount)
{
m_shadowCascadeProxies_2.Add(new HashSet <MyCullProxy_2>());
}
// List 1
m_shadowCascadeProxies[frustumQuery.CascadeIndex].Clear();
for (int cullProxyIndex = 0; cullProxyIndex < cullProxies.Count; ++cullProxyIndex)
{
var cullProxy = cullProxies[cullProxyIndex];
bool containedInHigherCascade = false;
// Cull items if they're fully contained in higher resolution cascades
for (int hashSetIndex = 0; hashSetIndex < frustumQuery.CascadeIndex; ++hashSetIndex)
{
if (m_shadowCascadeProxies[hashSetIndex].Contains(cullProxy))
{
cullProxies.RemoveAtFast(cullProxyIndex);
frustumQuery.IsInsideList.RemoveAtFast(cullProxyIndex);
--cullProxyIndex;
containedInHigherCascade = true;
break;
}
}
if (!containedInHigherCascade && frustumQuery.IsInsideList[cullProxyIndex])
{
m_shadowCascadeProxies[frustumQuery.CascadeIndex].Add(cullProxy);
}
}
// List 2
var cullProxies_2 = frustumQuery.List2;
m_shadowCascadeProxies_2[frustumQuery.CascadeIndex].Clear();
for (int cullProxyIndex = 0; cullProxyIndex < cullProxies_2.Count; ++cullProxyIndex)
{
var cullProxy_2 = cullProxies_2[cullProxyIndex];
bool containedInHigherCascade = false;
// Cull items if they're fully contained in higher resolution cascades
for (int hashSetIndex = 0; hashSetIndex < frustumQuery.CascadeIndex; ++hashSetIndex)
{
if (m_shadowCascadeProxies_2[hashSetIndex].Contains(cullProxy_2))
{
cullProxies_2.RemoveAtFast(cullProxyIndex);
frustumQuery.IsInsideList2.RemoveAtFast(cullProxyIndex);
--cullProxyIndex;
containedInHigherCascade = true;
break;
}
}
if (!containedInHigherCascade && frustumQuery.IsInsideList2[cullProxyIndex])
{
m_shadowCascadeProxies_2[frustumQuery.CascadeIndex].Add(cullProxy_2);
}
}
MyPerformanceCounter.PerCameraDraw11Write.ShadowCascadeObjectsNum[frustumQuery.CascadeIndex] = frustumQuery.List.Count;
}
if (frustumQuery.Ignored != null)
{
for (int cullProxyIndex = 0; cullProxyIndex < cullProxies.Count; cullProxyIndex++)
{
if (cullProxies[cullProxyIndex].Proxies.Length > 0 && frustumQuery.Ignored.Contains(cullProxies[cullProxyIndex].Proxies[0].Parent.m_owner.ID))
{
cullProxies.RemoveAtFast(cullProxyIndex);
--cullProxyIndex;
}
}
}
}
}
internal static void Remove(MyCullProxy proxy)
{
m_cullProxyPool.Deallocate(proxy);
}
public static void Clear(MyCullProxy cullProxy)
{
cullProxy.Clear();
}
protected override void ProcessCullQueryResults(MyCullQuery cullQuery)
{
ProfilerShort.Begin("Reset");
foreach (MyFrustumCullQuery frustumQuery in cullQuery.FrustumCullQueries)
{
var cullProxies = frustumQuery.List;
foreach (MyCullProxy cullProxy in cullProxies)
{
cullProxy.Updated = false;
cullProxy.FirstFullyContainingCascadeIndex = uint.MaxValue;
}
}
ProfilerShort.End();
foreach (var frustumQuery in cullQuery.FrustumCullQueries)
{
ProfilerShort.Begin("Distance cull and update");
var cullProxies = frustumQuery.List;
bool isShadowFrustum = (frustumQuery.Type == MyFrustumEnum.ShadowCascade) || (frustumQuery.Type == MyFrustumEnum.ShadowProjection);
for (int cullProxyIndex = 0; cullProxyIndex < cullProxies.Count; ++cullProxyIndex)
{
MyCullProxy cullProxy = cullProxies[cullProxyIndex];
if (cullProxy == null || cullProxy.RenderableProxies == null || cullProxy.RenderableProxies.Length == 0 || cullProxy.RenderableProxies[0].Parent == null || !cullProxy.RenderableProxies[0].Parent.IsVisible)
{
m_tmpIndicesToRemove.Add(cullProxyIndex);
continue;
}
if (!cullProxy.Updated)
{
var renderableComponent = cullProxy.Parent;
if (renderableComponent != null)
{
renderableComponent.OnFrameUpdate();
if (renderableComponent.IsCulled)
{
m_tmpIndicesToRemove.Add(cullProxyIndex);
continue;
}
renderableComponent.UpdateInstanceLods();
}
// Proxies can get removed in UpdateInstanceLods
if (cullProxy.RenderableProxies == null)
{
m_tmpIndicesToRemove.Add(cullProxyIndex);
continue;
}
foreach (MyRenderableProxy proxy in cullProxy.RenderableProxies)
{
bool shouldCastShadows = proxy.Flags.HasFlags(MyRenderableProxyFlags.CastShadows) &&
(proxy.Flags.HasFlags(MyRenderableProxyFlags.DrawOutsideViewDistance) || frustumQuery.CascadeIndex < 4);
if (isShadowFrustum && !shouldCastShadows)
{
m_tmpIndicesToRemove.Add(cullProxyIndex);
break;
}
var worldMat = proxy.WorldMatrix;
worldMat.Translation -= MyEnvironment.CameraPosition;
proxy.CommonObjectData.LocalMatrix = worldMat;
proxy.CommonObjectData.MaterialIndex = MySceneMaterials.GetDrawMaterialIndex(proxy.PerMaterialIndex);
}
cullProxy.Updated = true;
}
}
for (int removeIndex = m_tmpIndicesToRemove.Count - 1; removeIndex >= 0; --removeIndex)
{
cullProxies.RemoveAtFast(m_tmpIndicesToRemove[removeIndex]);
frustumQuery.IsInsideList.RemoveAtFast(m_tmpIndicesToRemove[removeIndex]);
}
m_tmpIndicesToRemove.SetSize(0);
ProfilerShort.BeginNextBlock("Culling by query type");
if (frustumQuery.Type == MyFrustumEnum.MainFrustum)
{
MyPerformanceCounter.PerCameraDraw11Write.ViewFrustumObjectsNum = frustumQuery.List.Count;
}
else if (frustumQuery.Type == MyFrustumEnum.ShadowCascade)
{
while (m_shadowCascadeProxies2.Count < MyRenderProxy.Settings.ShadowCascadeCount)
{
m_shadowCascadeProxies2.Add(new HashSet <MyCullProxy_2>());
}
bool isHighCascade = frustumQuery.CascadeIndex < 3;
if (cullProxies.Count == 0)
{
MyShadowCascades.ShadowCascadeObjectsCounter[frustumQuery.CascadeIndex] = 0;
MyShadowCascades.ShadowCascadeTriangleCounter[frustumQuery.CascadeIndex] = 0;
}
// List 1
for (int cullProxyIndex = 0; cullProxyIndex < cullProxies.Count; ++cullProxyIndex)
{
var cullProxy = cullProxies[cullProxyIndex];
if ((isHighCascade && (cullProxy.FirstFullyContainingCascadeIndex < frustumQuery.CascadeIndex - 1)) ||
(!isHighCascade && cullProxy.FirstFullyContainingCascadeIndex < frustumQuery.CascadeIndex) ||
cullProxy.RenderableProxies == null)
{
cullProxies.RemoveAtFast(cullProxyIndex);
frustumQuery.IsInsideList.RemoveAtFast(cullProxyIndex);
--cullProxyIndex;
continue;
}
else
{
foreach (var renderableProxy in cullProxy.RenderableProxies)
{
MyShadowCascades.ShadowCascadeTriangleCounter[frustumQuery.CascadeIndex] += (renderableProxy.InstanceCount > 0 ? renderableProxy.InstanceCount : 1) * renderableProxy.DrawSubmesh.IndexCount / 3;
}
if (frustumQuery.IsInsideList[cullProxyIndex])
{
cullProxy.FirstFullyContainingCascadeIndex = (uint)frustumQuery.CascadeIndex;
}
}
}
// List 2
var cullProxies2 = frustumQuery.List2;
m_shadowCascadeProxies2[frustumQuery.CascadeIndex].Clear();
for (int cullProxyIndex = 0; cullProxyIndex < cullProxies2.Count; ++cullProxyIndex)
{
var cullProxy2 = cullProxies2[cullProxyIndex];
bool containedInHigherCascade = false;
// Cull items if they're fully contained in higher resolution cascades
for (int hashSetIndex = 0; hashSetIndex < frustumQuery.CascadeIndex; ++hashSetIndex)
{
if (m_shadowCascadeProxies2[hashSetIndex].Contains(cullProxy2))
{
cullProxies2.RemoveAtFast(cullProxyIndex);
frustumQuery.IsInsideList2.RemoveAtFast(cullProxyIndex);
--cullProxyIndex;
containedInHigherCascade = true;
break;
}
}
if (!containedInHigherCascade && frustumQuery.IsInsideList2[cullProxyIndex])
{
m_shadowCascadeProxies2[frustumQuery.CascadeIndex].Add(cullProxy2);
}
}
MyShadowCascades.ShadowCascadeObjectsCounter[frustumQuery.CascadeIndex] = cullProxies.Count;
}
else if (frustumQuery.Type == MyFrustumEnum.ShadowProjection)
{
MyShadows.OtherShadowsTriangleCounter = 0;
for (int cullProxyIndex = 0; cullProxyIndex < cullProxies.Count; ++cullProxyIndex)
{
var cullProxy = frustumQuery.List[cullProxyIndex];
if (cullProxy.RenderableProxies == null)
{
cullProxies.RemoveAtFast(cullProxyIndex);
frustumQuery.IsInsideList.RemoveAtFast(cullProxyIndex);
--cullProxyIndex;
continue;
}
foreach (var proxy in cullProxy.RenderableProxies)
{
MyShadows.OtherShadowsTriangleCounter += Math.Max(proxy.InstanceCount, 1) * proxy.DrawSubmesh.IndexCount / 3;
}
}
}
ProfilerShort.End();
if (frustumQuery.Ignored != null)
{
for (int cullProxyIndex = 0; cullProxyIndex < cullProxies.Count; cullProxyIndex++)
{
if ((cullProxies[cullProxyIndex].RenderableProxies == null || cullProxies[cullProxyIndex].RenderableProxies.Length == 0 || cullProxies[cullProxyIndex].RenderableProxies[0] == null) || (frustumQuery.Ignored.Contains(cullProxies[cullProxyIndex].RenderableProxies[0].Parent.Owner.ID)))
{
cullProxies.RemoveAtFast(cullProxyIndex);
frustumQuery.IsInsideList.RemoveAtFast(cullProxyIndex);
--cullProxyIndex;
continue;
}
}
}
}
for (int cascadeIndex = 0; cascadeIndex < MyRenderProxy.Settings.ShadowCascadeCount; ++cascadeIndex)
{
if (MyShadowCascades.ShadowCascadeObjectsCounter[cascadeIndex] >= 0)
{
MyPerformanceCounter.PerCameraDraw11Write.ShadowCascadeObjectsNum[cascadeIndex] = MyShadowCascades.ShadowCascadeObjectsCounter[cascadeIndex];
MyShadowCascades.ShadowCascadeObjectsCounter[cascadeIndex] = -1;
}
if (MyShadowCascades.ShadowCascadeTriangleCounter[cascadeIndex] >= 0)
{
MyPerformanceCounter.PerCameraDraw11Write.ShadowCascadeTriangles[cascadeIndex] = MyShadowCascades.ShadowCascadeTriangleCounter[cascadeIndex];
MyShadowCascades.ShadowCascadeTriangleCounter[cascadeIndex] = -1;
}
}
if (MyShadows.OtherShadowsTriangleCounter >= 0)
{
MyPerformanceCounter.PerCameraDraw11Write.OtherShadowTriangles = MyShadows.OtherShadowsTriangleCounter;
MyShadows.OtherShadowsTriangleCounter = -1;
}
}
internal static void Remove(MyCullProxy proxy)
{
m_cullProxyPool.Deallocate(proxy);
}
internal override void Destruct()
{
if(m_btreeProxy != -1)
{
MyScene.RenderablesDBVH.RemoveProxy(m_btreeProxy);
m_btreeProxy = -1;
}
if(m_cullProxy != null)
{
MyProxiesFactory.Remove(m_cullProxy);
m_cullProxy = null;
}
if(m_lods != null)
{
for(int i=0; i<m_lods.Length; i++)
{
m_lods[i].DeallocateProxies();
}
m_lods = null;
}
ModelProperties.Clear();
base.Destruct();
}