static MyVertexLayouts()
{
var id = new VertexLayoutId {
Index = Layouts.Allocate()
};
HashIndex[0] = id;
Layouts.Data[id.Index] = new MyVertexLayoutInfo
{
Elements = new InputElement[0],
Macros = new ShaderMacro[0],
};
Empty = id;
}
internal static MyMeshMaterialId GetMaterialId(ref MyMeshMaterialInfo desc, string assetFile = null)
{
var rk = CalculateRK(ref desc);
if (!MaterialRkIndex.ContainsKey(rk))
{
var id = MaterialRkIndex[rk] = new MyMeshMaterialId {
Index = MaterialsPool.Allocate()
};
desc.Id = id;
desc.RepresentationKey = rk;
MaterialsPool.Data[id.Index] = desc;
MaterialProxyIndex[id] = MyMaterials1.AllocateProxy();
MaterialQueryResourcesTable.Add(id);
MaterialNameIndex[desc.Name] = id;
if (MERGABLE_MATERIAL_NAMES.Contains(desc.Name))
{
MergableRKs.Add(desc.RepresentationKey);
}
else if (assetFile != null)
{
VRageRender.MyRender11.Log.WriteLine(String.Format("Asset {0} tries to overrwrite material {1} with different textures", assetFile, desc.Name.ToString()));
}
return(id);
}
return(MaterialRkIndex[rk]);
}
internal static FlareId Update(int parentGID, FlareId flareId, MyFlareDesc desc)
{
if (desc.Enabled)
{
if (flareId == FlareId.NULL)
{
flareId = new FlareId {
Index = m_flares.Allocate()
}
}
;
var gid = parentGID;
if (gid != -1 && MyIDTracker <MyActor> .FindByID((uint)gid) != null)
{
var matrix = MyIDTracker <MyActor> .FindByID((uint)gid).WorldMatrix;
Vector3.TransformNormal(ref desc.Direction, ref matrix, out desc.Direction);
}
desc.MaxDistance = (desc.MaxDistance > 0)
? (float)Math.Min(MyRenderConstants.MAX_GPU_OCCLUSION_QUERY_DISTANCE, desc.MaxDistance)
: MyRenderConstants.MAX_GPU_OCCLUSION_QUERY_DISTANCE;
m_flares.Data[flareId.Index] = desc;
}
else if (flareId != FlareId.NULL)
{
m_flares.Free(flareId.Index);
flareId = FlareId.NULL;
}
return(flareId);
}
internal unsafe static InstancingId Create(uint GID, MyRenderInstanceBufferType type, string debugName)
{
var id = new InstancingId {
Index = Instancings.Allocate()
};
Instancings.Data[id.Index] = new MyInstancingInfo
{
Type = type,
DebugName = debugName
};
MyArrayHelpers.Reserve(ref Data, id.Index + 1);
Data[id.Index] = new MyInstancingData {
VB = VertexBufferId.NULL
};
if (type == MyRenderInstanceBufferType.Cube)
{
Instancings.Data[id.Index].Layout = MyVertexLayouts.GetLayout(new MyVertexInputComponent(MyVertexInputComponentType.CUBE_INSTANCE, 2, MyVertexInputComponentFreq.PER_INSTANCE));
Instancings.Data[id.Index].Stride = sizeof(MyVertexFormatCubeInstance);
}
else
{
Instancings.Data[id.Index].Layout = MyVertexLayouts.GetLayout(new MyVertexInputComponent(MyVertexInputComponentType.GENERIC_INSTANCE, 2, MyVertexInputComponentFreq.PER_INSTANCE));
Instancings.Data[id.Index].Stride = sizeof(MyVertexFormatGenericInstance);
}
Debug.Assert(!IdIndex.ContainsKey(GID), "Creating instance with ID that already exists!");
IdIndex.Add(GID, id);
return(id);
}
internal static StructuredBufferId CreateStructuredBuffer(BufferDescription description, IntPtr?data, string debugName)
{
var id = new StructuredBufferId {
Index = SBuffers.Allocate()
};
MyArrayHelpers.Reserve(ref SBuffersData, id.Index + 1);
SBuffers.Data[id.Index] = new MyHwBufferDesc {
Description = description, DebugName = debugName
};
SBuffersData[id.Index] = new MyStructuredBufferData {
};
SbIndices.Add(id);
if (!data.HasValue)
{
InitStructuredBuffer(id);
}
else
{
InitStructuredBuffer(id, data.Value);
}
return(id);
}
internal static IndexBufferId CreateIndexBuffer(BufferDescription description, Format format, IntPtr?data, string debugName)
{
var id = new IndexBufferId {
Index = IBuffers.Allocate()
};
MyArrayHelpers.Reserve(ref IBuffersData, id.Index + 1);
IBuffers.Data[id.Index] = new MyHwBufferDesc {
Description = description, DebugName = debugName
};
IBuffersData[id.Index] = new MyIndexBufferData {
Format = format
};
IbIndices.Add(id);
if (!data.HasValue)
{
InitIndexBuffer(id);
}
else
{
InitIndexBuffer(id, data.Value);
}
return(id);
}
internal static void Init()
{
var id = new VertexLayoutId {
Index = Layouts.Allocate()
};
HashIndex[0] = id;
Layouts.Data[id.Index] = new MyVertexLayoutInfo
{
Elements = new InputElement[0],
SourceDeclarations = "struct __VertexInput { \n \n \n };",
SourceDataMove = ""
};
Empty = id;
}
internal static MyMeshMaterialId GetMaterialId(ref MyMeshMaterialInfo desc)
{
var rk = CalculateRK(ref desc);
if (!MaterialRkIndex.ContainsKey(rk))
{
var id = MaterialRkIndex[rk] = new MyMeshMaterialId {
Index = MaterialsPool.Allocate()
};
desc.Id = id;
desc.RepresentationKey = rk;
MaterialsPool.Data[id.Index] = desc;
MaterialProxyIndex[id] = MyMaterials1.AllocateProxy();
MaterialQueryResourcesTable.Add(id);
var nameIndex = desc.Name;
if (MERGABLE_MATERIAL_NAMES.Contains(nameIndex))
{
MergableRKs.Add(desc.RepresentationKey);
}
MaterialNameIndex[nameIndex] = id;
return(id);
}
return(MaterialRkIndex[rk]);
}
internal static VertexBufferId CreateVertexBuffer(BufferDescription description, int stride, IntPtr?data, string debugName)
{
if (description.SizeInBytes == 0)
{
return(VertexBufferId.NULL);
}
var id = new VertexBufferId {
Index = VBuffers.Allocate()
};
MyArrayHelpers.Reserve(ref VBuffersData, id.Index + 1);
VBuffers.Data[id.Index] = new MyHwBufferDesc {
Description = description, DebugName = debugName
};
VBuffersData[id.Index] = new MyVertexBufferData {
Stride = stride
};
VbIndices.Add(id);
if (!data.HasValue)
{
InitVertexBuffer(id);
}
else
{
InitVertexBuffer(id, data.Value);
}
return(id);
}
internal static ComputeShaderId CreateCs(string file, string func, string header = "")
{
var bytecode = CreateBytecode();
var id = new ComputeShaderId {
Index = ComputeShaders.Allocate()
};
ComputeShaders.Data[id.Index] = new MyShaderInfo
{
Bytecode = bytecode
};
MyArrayHelpers.Reserve(ref CsObjects, id.Index + 1);
// compile at once
Shaders[bytecode] = new MyShaderCompilationInfo
{
File = X.TEXT(file),
Function = X.TEXT(func),
Profile = MyShaderProfileEnum.CS_5_0,
Header = header,
Name = String.Format("cs_[{0}][{1}]{2}", file, func, header != null ? header.Replace(Environment.NewLine, "_") : "")
};
CsObjects[id.Index] = null;
InitCs(id);
CsIndex.Add(id);
return(id);
}
internal static MyMaterialShadersBundleId Get(MyStringId material, MyStringId materialPass, VertexLayoutId vertexLayout, MyShaderUnifiedFlags flags)
{
int hash = 0;
MyHashHelper.Combine(ref hash, material.GetHashCode());
MyHashHelper.Combine(ref hash, materialPass.GetHashCode());
MyHashHelper.Combine(ref hash, vertexLayout.GetHashCode());
MyHashHelper.Combine(ref hash, unchecked ((int)flags));
if (HashIndex.ContainsKey(hash))
{
return(HashIndex[hash]);
}
var id = new MyMaterialShadersBundleId {
Index = BundleInfo.Allocate()
};
MyArrayHelpers.Reserve(ref Bundles, id.Index + 1);
HashIndex[hash] = id;
BundleInfo.Data[id.Index] = new MyMaterialShadersInfo
{
Material = material,
Pass = materialPass,
Layout = vertexLayout,
Flags = flags
};
Bundles[id.Index] = new MyMaterialShadersBundle {
};
InitBundle(id);
return(id);
}
internal static LightId Create(uint GID)
{
var id = new LightId {
Index = Lights.Allocate()
};
Lights.Data[id.Index] = new MyLightInfo
{
};
MyArrayHelpers.Reserve(ref Pointlights, id.Index + 1);
MyArrayHelpers.Reserve(ref Spotlights, id.Index + 1);
Pointlights[id.Index] = new MyPointlightInfo
{
LastBvhUpdatePosition = Vector3.PositiveInfinity,
BvhProxyId = -1
};
Spotlights[id.Index] = new MySpotlightInfo
{
LastBvhUpdatePosition = Vector3.PositiveInfinity,
BvhProxyId = -1
};
IdIndex[GID] = id;
return(id);
}
static ShaderBytecodeId CreateBytecode()
{
var id = new ShaderBytecodeId {
Index = Bytecodes.Allocate()
};
return(id);
}
internal static RasterizerId CreateRasterizerState(RasterizerStateDescription description)
{
var id = new RasterizerId {
Index = RasterizerStates.Allocate()
};
MyArrayHelpers.Reserve(ref RasterizerObjects, id.Index + 1);
RasterizerStates.Data[id.Index] = description;
InitRasterizerState(id);
RasterizerIndices.Add(id);
return(id);
}
internal static SamplerId CreateSamplerState(SamplerStateDescription description)
{
var id = new SamplerId {
Index = SamplerStates.Allocate()
};
MyArrayHelpers.Reserve(ref SamplerObjects, id.Index + 1);
SamplerStates.Data[id.Index] = description;
InitSamplerState(id);
SamplerIndices.Add(id);
return(id);
}
internal static DepthStencilId CreateDepthStencil(DepthStencilStateDescription description)
{
var id = new DepthStencilId {
Index = DepthStencilStates.Allocate()
};
MyArrayHelpers.Reserve(ref DepthStencilObjects, id.Index + 1);
DepthStencilStates.Data[id.Index] = description;
InitDepthStencilState(id);
DepthStencilIndices.Add(id);
return(id);
}
internal static BlendId CreateBlendState(BlendStateDescription description)
{
var id = new BlendId {
Index = BlendStates.Allocate()
};
MyArrayHelpers.Reserve(ref BlendObjects, id.Index + 1);
BlendStates.Data[id.Index] = description.Clone();
InitBlendState(id);
BlendIndices.Add(id);
return(id);
}
internal static FlareId Set(FlareId flareId, MyFlareDesc desc)
{
if (desc.Enabled)
{
if (flareId == FlareId.NULL)
{
flareId = new FlareId {
Index = m_flares.Allocate()
};
}
if (Math.Abs(desc.Intensity) > 0.01f)
{
if (m_flares.Data[flareId.Index].Query == null)
{
m_flares.Data[flareId.Index].Query = MyOcclusionQueryRenderer.Get(desc.Material.ToString());
}
}
else if (m_flares.Data[flareId.Index].Query != null)
{
MyOcclusionQueryRenderer.Remove(m_flares.Data[flareId.Index].Query);
m_flares.Data[flareId.Index].Query = null;
}
if (desc.MaxDistance > 0)
{
if (m_flares.Data[flareId.Index].Desc.Type != Lights.MyGlareTypeEnum.Distant)
{
desc.MaxDistance = Math.Min(MyRenderConstants.MAX_GPU_OCCLUSION_QUERY_DISTANCE, desc.MaxDistance);
}
}
else
{
desc.MaxDistance = MyRenderConstants.MAX_GPU_OCCLUSION_QUERY_DISTANCE;
}
m_flares.Data[flareId.Index].Desc = desc;
if (desc.ParentGID == -1)
{
m_flares.Data[flareId.Index].DirectionWorld = desc.Direction;
}
}
else
{
Remove(flareId);
flareId = FlareId.NULL;
}
return(flareId);
}
internal static ConstantsBufferId CreateConstantsBuffer(BufferDescription description, string debugName)
{
var id = new ConstantsBufferId {
Index = CBuffers.Allocate()
};
MyArrayHelpers.Reserve(ref CBuffersData, id.Index + 1);
CBuffers.Data[id.Index] = new MyHwBufferDesc {
Description = description, DebugName = debugName
};
CbIndices.Add(id);
InitConstantsBuffer(id);
return(id);
}
public static void CreateBlendState(ref BlendId id, BlendStateDescription description)
{
if (id == BlendId.NULL)
{
id = new BlendId(BlendStates.Allocate());
MyArrayHelpers.Reserve(ref BlendObjects, id.Index + 1);
BlendIndices.Add(id);
}
else
{
BlendObjects[id.Index].Dispose();
}
BlendStates.Data[id.Index] = description.Clone();
InitBlendState(id);
}
public static void CreateDepthStencil(ref DepthStencilId id, DepthStencilStateDescription description)
{
if (id == DepthStencilId.NULL)
{
id = new DepthStencilId(DepthStencilStates.Allocate());
MyArrayHelpers.Reserve(ref DepthStencilObjects, id.Index + 1);
DepthStencilIndices.Add(id);
}
else
{
DepthStencilObjects[id.Index].Dispose();
}
DepthStencilStates.Data[id.Index] = description;
InitDepthStencilState(id);
}
internal static void AddDecal(uint ID, uint ParentID, Matrix localOBB)
{
var handle = Decals.Allocate();
Decals.Data[handle].ID = ID;
Decals.Data[handle].ParentID = ParentID;
Decals.Data[handle].LocalOBB = localOBB;
IdIndex[ID] = handle;
if (!EntityDecals.ContainsKey(ParentID))
{
EntityDecals[ParentID] = new List <int>();
}
EntityDecals[ParentID].Add(handle);
}
internal static void Create(uint GID)
{
var id = new GPUEmitterId {
Index = m_emitters.Allocate()
};
MyRenderProxy.Assert(m_freeBufferIndices.Count > 0, "Too many live emitters!");
m_emitters.Data[id.Index] = new MyLiveData
{
BufferIndex = m_freeBufferIndices.Dequeue(),
TextureId = Resources.TexId.NULL,
DieAt = float.MaxValue
};
m_idIndex[GID] = id;
}
internal static void AddDecal(uint ID, uint ParentID, Matrix localOBB, string material)
{
var handle = Decals.Allocate();
Decals.Data[handle].ID = ID;
Decals.Data[handle].ParentID = ParentID;
Decals.Data[handle].LocalOBB = localOBB;
Decals.Data[handle].Material = MyStringId.GetOrCompute(material);
IdIndex[ID] = handle;
if (!EntityDecals.ContainsKey(ParentID))
{
EntityDecals[ParentID] = new List <int>();
}
EntityDecals[ParentID].Add(handle);
Debug.Assert(MyIDTracker <MyActor> .FindByID(ParentID) != null, "Decal added to non-existing render entity");
}
internal static InputLayoutId CreateIL(ShaderBytecodeId bytecode, VertexLayoutId layout)
{
var id = new InputLayoutId {
Index = InputLayouts.Allocate()
};
MyArrayHelpers.Reserve(ref ILObjects, id.Index + 1);
InputLayouts.Data[id.Index] = new InputLayoutInfo
{
BytecodeId = bytecode,
VLayoutId = layout
};
ILObjects[id.Index] = null;
InitIL(id);
ILIndex.Add(id);
return(id);
}
internal void AddEntity(uint ID, MeshId model)
{
var instanceIndex = m_perInstance.Allocate();
m_entities[ID] = new MyInstanceInfo {
InstanceIndex = instanceIndex, PageHandles = new List <MyPackedPoolHandle>()
};
foreach (var id in m_meshTable.Pages(MyMeshTableSRV.MakeKey(model)))
{
var pageHandle = m_instancingTable.Allocate();
m_instancingTable.Data[m_instancingTable.AsIndex(pageHandle)] = new MyInstancingTableEntry {
InstanceId = instanceIndex, InnerMeshId = id
};
m_entities[ID].PageHandles.Add(pageHandle);
}
m_perInstance.Data[instanceIndex] = MyPerInstanceData.FromWorldMatrix(ref MatrixD.Zero);
m_tablesDirty = true;
}
internal void AddEntity(MyActor actor, MeshId model)
{
uint ID = actor.ID;
var instanceIndex = m_perInstance.Allocate();
var entityIndex = m_entityInfos.Allocate();
Debug.Assert(instanceIndex == entityIndex);
m_entities[ID] = new MyInstanceInfo {
InstanceIndex = instanceIndex, PageHandles = new List <MyPackedPoolHandle>()
};
int pageOffset = -1;
var key = MyMeshTableSrv.MakeKey(model);
foreach (var id in m_meshTable.Pages(key))
{
if (pageOffset == -1)
{
pageOffset = id;
}
var pageHandle = m_instancingTable.Allocate();
m_instancingTable.Data[m_instancingTable.AsIndex(pageHandle)] = new MyInstancingTableEntry {
InstanceId = instanceIndex, InnerMeshId = id
};
m_entities[ID].PageHandles.Add(pageHandle);
}
m_perInstance.Data[instanceIndex] = MyPerInstanceData.FromWorldMatrix(ref MatrixD.Zero, 0);
m_entityInfos.Data[instanceIndex] = new MyInstanceEntityInfo {
EntityId = ID, PageOffset = pageOffset
};
m_tableDirty = true;
}
internal static GeometryShaderId CreateGs(string file, string func, string header = "", MyShaderStreamOutputInfo?streamOut = null)
{
var bytecode = CreateBytecode();
var id = new GeometryShaderId {
Index = GeometryShaders.Allocate()
};
GeometryShaders.Data[id.Index] = new MyShaderInfo
{
Bytecode = bytecode
};
MyArrayHelpers.Reserve(ref GsObjects, id.Index + 1);
// compile at once
Shaders[bytecode] = new MyShaderCompilationInfo
{
File = X.TEXT(file),
Function = X.TEXT(func),
Profile = MyShaderProfileEnum.GS_5_0,
Header = header,
Name = String.Format("gs_[{0}][{1}]{2}", file, func, header != null ? header.Replace(Environment.NewLine, "_") : "")
};
GsObjects[id.Index] = null;
if (streamOut.HasValue)
{
StreamOutputs[id] = streamOut.Value;
}
InitGs(id);
GsIndex.Add(id);
return(id);
}
internal static FlareId Update(FlareId flareId, MyFlareDesc desc)
{
if (desc.Enabled)
{
if (flareId == FlareId.NULL)
{
flareId = new FlareId {
Index = m_flares.Allocate()
};
}
desc.MaxDistance = (desc.MaxDistance > 0)
? (float)Math.Min(MyRenderConstants.MAX_GPU_OCCLUSION_QUERY_DISTANCE, desc.MaxDistance)
: MyRenderConstants.MAX_GPU_OCCLUSION_QUERY_DISTANCE;
m_flares.Data[flareId.Index] = desc;
}
else if (flareId != FlareId.NULL)
{
m_flares.Free(flareId.Index);
flareId = FlareId.NULL;
}
return(flareId);
}
internal static MyMaterialProxyId AllocateProxy()
{
return(new MyMaterialProxyId {
Index = ProxyPool.Allocate()
});
}