// Method to marshal from native to managed struct
internal unsafe void __MarshalFrom(ref __Native @ref)
{
this.Size = @ref.Size;
this.SizeImageInfo = @ref.SizeImageInfo;
this.ViewCount = @ref.ViewCount;
this.ButtonCount = @ref.ButtonCount;
this.AxeCount = @ref.AxeCount;
this.PovCount = @ref.PovCount;
this.BufferSize = @ref.BufferSize;
this.BufferUsed = @ref.BufferUsed;
this.ImageInfoArrayPointer = @ref.ImageInfoArrayPointer;
if (this.BufferSize > 0 && this.ImageInfoArrayPointer != IntPtr.Zero)
{
int nbImageInfoElements = BufferSize/ sizeof(DeviceImage.__Native);
Images = new DeviceImage[nbImageInfoElements];
var pImageInfo = (DeviceImage.__Native*)this.ImageInfoArrayPointer;
for (int i = 0; i < Images.Length; i++)
{
var image = new DeviceImage();
image.__MarshalFrom(ref *pImageInfo);
pImageInfo++;
}
}
}
// Method to marshal from native to managed struct
internal unsafe void __MarshalFrom(ref __Native @ref)
{
this.FontFace = (@ref.FontFace == IntPtr.Zero) ? null : new FontFace(@ref.FontFace);
// If FontFace != null, adds a reference to it
if (FontFace != null)
((IUnknown) this.FontFace).AddReference();
this.FontSize= @ref.FontEmSize;
this.GlyphCount = @ref.GlyphCount;
if (@ref.GlyphIndices != IntPtr.Zero)
{
Indices = new short[GlyphCount];
if (GlyphCount > 0)
Utilities.Read(@ref.GlyphIndices, Indices, 0, GlyphCount);
}
if (@ref.GlyphAdvances != IntPtr.Zero)
{
Advances = new float[GlyphCount];
if (GlyphCount > 0)
Utilities.Read(@ref.GlyphAdvances, Advances, 0, GlyphCount);
}
if (@ref.GlyphOffsets != IntPtr.Zero)
{
Offsets = new GlyphOffset[GlyphCount];
if (GlyphCount > 0)
Utilities.Read(@ref.GlyphOffsets, Offsets, 0, GlyphCount);
}
this.IsSideways = @ref.IsSideways;
this.BidiLevel = @ref.BidiLevel;
}
// Method to marshal from native to managed struct
internal unsafe void __MarshalFrom(__Native* @ref)
{
this.Format = null;
this.FormatPointer = @ref->FormatPointer;
if (this.FormatPointer != IntPtr.Zero)
this.Format = WaveFormat.MarshalFrom(this.FormatPointer);
this.MaxFrameCount = @ref->MaxFrameCount;
}
internal void UpdateNative(ref __Native native, IntPtr pinBuffer)
{
native.Pointer = pinBuffer;
if (managedData != null)
{
native.Size = managedData.Length;
}
}
// Method to marshal from native to managed struct
internal unsafe void __MarshalFrom(ref __Native @ref)
{
this.LocaleName = (@ref.LocaleName == IntPtr.Zero) ? null : Marshal.PtrToStringUni(@ref.LocaleName);
this.Text = (@ref.Text == IntPtr.Zero) ? null : Marshal.PtrToStringUni(@ref.Text, @ref.TextLength);
this.TextLength = @ref.TextLength;
this.ClusterMap = @ref.ClusterMap;
this.TextPosition = @ref.TextPosition;
}
// Method to marshal from managed struct tot native
internal unsafe void __MarshalTo(ref __Native @ref)
{
@ref.LocaleName = (this.LocaleName == null) ? IntPtr.Zero : Marshal.StringToHGlobalUni(this.LocaleName);
@ref.Text = (this.Text == null) ? IntPtr.Zero : Marshal.StringToHGlobalUni(this.Text);
@ref.TextLength = (this.Text == null)?0: this.Text.Length;
@ref.ClusterMap = this.ClusterMap;
@ref.TextPosition = this.TextPosition;
}
// Method to marshal from native to managed struct
internal unsafe void __MarshalFrom(ref __Native @ref)
{
this.Category = @ref.Category;
this.Severity = @ref.Severity;
this.Id = @ref.Id;
this.Description = (@ref.PDescription == IntPtr.Zero) ? null : Marshal.PtrToStringAnsi(@ref.PDescription, @ref.DescriptionByteLength);
this.DescriptionByteLength = @ref.DescriptionByteLength;
}
// Method to marshal from native to managed struct
internal unsafe void __MarshalFrom(ref __Native @ref)
{
this.AttribId = @ref.AttribId;
this.FaceStart = @ref.FaceStart;
this.FaceCount = @ref.FaceCount;
this.VertexStart = @ref.VertexStart;
this.VertexCount = @ref.VertexCount;
this.BonedIdsPointer = @ref.BonedIdsPointer;
}
// Method to marshal from managed struct tot native
internal unsafe void __MarshalTo(ref __Native @ref)
{
@ref.Size = this.Size;
@ref.Flags = this.Flags;
@ref.BufferBytes = this.BufferBytes;
@ref.Reserved = this.Reserved;
@ref.pFormat = WaveFormat.MarshalToPtr(Format);
@ref.AlgorithmFor3D = this.AlgorithmFor3D;
}
// Method to marshal from native to managed struct
internal unsafe void __MarshalFrom(ref __Native @ref)
{
this.Size = @ref.Size;
this.ObjectSize = @ref.ObjectSize;
this.Flags = @ref.Flags;
this.DataSize = @ref.DataSize;
this.ObjectArrayCount = @ref.ObjectArrayCount;
this.ObjectArrayPointer = @ref.ObjectArrayPointer;
}
// Method to marshal from native to managed struct
internal unsafe void __MarshalFrom(ref __Native @ref)
{
this.Category = @ref.Category;
this.Priority = @ref.Priority;
this.Pitch = @ref.Pitch;
this.Volume = @ref.Volume;
this.TrackProperties = new TrackProperties[@ref.NumTracks];
fixed (void* ptr = &@ref.TrackPropertiesPointer)
Utilities.Read((IntPtr) ptr, this.TrackProperties, 0, @ref.NumTracks);
}
// Method to marshal from native to managed struct
internal void __MarshalFrom(ref __Native @ref)
{
waveFormatTag = @ref.pcmWaveFormat.waveFormatTag;
channels = @ref.pcmWaveFormat.channels;
sampleRate = @ref.pcmWaveFormat.sampleRate;
averageBytesPerSecond = @ref.pcmWaveFormat.averageBytesPerSecond;
blockAlign = @ref.pcmWaveFormat.blockAlign;
bitsPerSample = @ref.pcmWaveFormat.bitsPerSample;
extraSize = @ref.extraSize;
}
// Method to marshal from managed struct tot native
internal void __MarshalTo(ref __Native @ref)
{
@ref.pcmWaveFormat.waveFormatTag = waveFormatTag;
@ref.pcmWaveFormat.channels = channels;
@ref.pcmWaveFormat.sampleRate = sampleRate;
@ref.pcmWaveFormat.averageBytesPerSecond = averageBytesPerSecond;
@ref.pcmWaveFormat.blockAlign = blockAlign;
@ref.pcmWaveFormat.bitsPerSample = bitsPerSample;
@ref.extraSize = extraSize;
}
// Method to marshal from native to managed struct
internal unsafe void __MarshalFrom(ref __Native @ref)
{
this.waveFormatTag = @ref.pcmWaveFormat.waveFormatTag;
this.channels = @ref.pcmWaveFormat.channels;
this.sampleRate = @ref.pcmWaveFormat.sampleRate;
this.averageBytesPerSecond = @ref.pcmWaveFormat.averageBytesPerSecond;
this.blockAlign = @ref.pcmWaveFormat.blockAlign;
this.bitsPerSample = @ref.pcmWaveFormat.bitsPerSample;
this.extraSize = @ref.extraSize;
}
// Method to marshal from managed struct tot native
internal unsafe void __MarshalTo(ref __Native @ref)
{
@ref.AttribId = this.AttribId;
@ref.FaceStart = this.FaceStart;
@ref.FaceCount = this.FaceCount;
@ref.VertexStart = this.VertexStart;
@ref.VertexCount = this.VertexCount;
@ref.BonedIdsPointer = IntPtr.Zero;
if (BoneIds != null)
@ref.BonedIdsPointer = Marshal.AllocHGlobal(BoneIds.Length*sizeof (int));
}
// Method to marshal from native to managed struct
internal unsafe void __MarshalFrom(ref __Native @ref)
{
this.LpfDirectCoefficient = @ref.LPFDirectCoefficient;
this.LpfReverbCoefficient = @ref.LPFReverbCoefficient;
this.ReverbLevel = @ref.ReverbLevel;
this.DopplerFactor = @ref.DopplerFactor;
this.EmitterToListenerAngle = @ref.EmitterToListenerAngle;
this.EmitterToListenerDistance = @ref.EmitterToListenerDistance;
this.EmitterVelocityComponent = @ref.EmitterVelocityComponent;
this.ListenerVelocityComponent = @ref.ListenerVelocityComponent;
}
internal unsafe void __MarshalTo(ref __Native @ref)
{
@ref.FormatPointer = IntPtr.Zero;
if (Format != null)
{
int sizeOfFormat = Marshal.SizeOf(Format);
@ref.FormatPointer = Marshal.AllocCoTaskMem(sizeOfFormat);
Marshal.StructureToPtr(Format, @ref.FormatPointer, false);
}
@ref.MaxFrameCount = this.MaxFrameCount;
}
// Method to marshal from managed struct tot native
internal unsafe void __MarshalTo(ref __Native @ref)
{
@ref.EffectFilename = (this.EffectFilename == null) ? IntPtr.Zero : Marshal.StringToHGlobalAnsi(this.EffectFilename);
var defaultsNative = (EffectDefault.__Native*)Marshal.AllocHGlobal(Defaults.Length * sizeof(EffectDefault.__Native));
for (int i = 0; i < Defaults.Length; i++)
{
Defaults[i].__MarshalTo(ref defaultsNative[i]);
}
@ref.DefaultCount = Defaults.Length;
@ref.DefaultPointer = (IntPtr)defaultsNative;
}
// Method to marshal from native to managed struct
internal unsafe void __MarshalFrom(ref __Native @ref)
{
this.EffectFilename = (@ref.EffectFilename == IntPtr.Zero) ? null : Marshal.PtrToStringAnsi(@ref.EffectFilename);
var defaultsNative = new EffectDefault.__Native[@ref.DefaultCount];
Utilities.Read(@ref.DefaultPointer, defaultsNative, 0, defaultsNative.Length);
Defaults = new EffectDefault[defaultsNative.Length];
for (int i = 0; i < Defaults.Length; i++)
{
Defaults[i] = new EffectDefault();
Defaults[i].__MarshalFrom(ref defaultsNative[i]);
}
}
// Method to marshal from native to managed struct
internal unsafe void __MarshalFrom(ref __Native @ref)
{
this.Category = @ref.Category;
this.Priority = @ref.Priority;
this.Pitch = @ref.Pitch;
this.Volume = @ref.Volume;
this.TrackProperties = new TrackProperties[@ref.NumTracks];
// if there are no tracks - don't read the properties, otherwise a IndexOutOfRangeException is thrown.
if (@ref.NumTracks > 0)
{
fixed (void* ptr = &@ref.TrackPropertiesPointer)
Utilities.Read((IntPtr)ptr, this.TrackProperties, 0, @ref.NumTracks);
}
}
internal unsafe void __MarshalTo(ref __Native @ref)
{
@ref.Offset = Offset;
@ref.Type = ((int)TypeFlags) | (((TypeFlags & DeviceObjectTypeFlags.AnyInstance) == DeviceObjectTypeFlags.AnyInstance ? 0 : InstanceNumber) << 8);
@ref.Flags = Flags;
if (Guid == Guid.Empty)
{
@ref.GuidPointer = IntPtr.Zero;
}
else
{
var handle = GCHandle.Alloc(Guid, GCHandleType.Pinned);
@ref.GuidPointer = handle.AddrOfPinnedObject();
}
}
internal unsafe void __MarshalFrom(ref __Native @ref)
{
Parameters = new RootParameter1[@ref.NumParameters];
if (@ref.NumParameters > 0)
{
UnsafeUtilities.Read(@ref.PParameters, Parameters);
}
StaticSamplers = new StaticSamplerDescription[@ref.NumStaticSamplers];
if (@ref.NumStaticSamplers > 0)
{
UnsafeUtilities.Read(@ref.PStaticSamplers, StaticSamplers);
}
Flags = @ref.Flags;
}
internal unsafe void __MarshalTo(ref __Native @ref)
{
@ref.Type = Type;
@ref.Flags = Flags;
@ref.NumDescs = DescriptorsCount;
@ref.DescsLayout = Layout;
if (GeometryDescriptions != null &&
GeometryDescriptions.Length > 0)
{
@ref.Union.pGeometryDescs = Interop.AllocToPointer(GeometryDescriptions);
}
else
{
@ref.Union.InstanceDescs = InstanceDescriptions;
}
}
internal unsafe void __MarshalFree(ref __Native @ref)
{
if (@ref.pSODeclaration != null)
{
for (int i = 0; i < @ref.NumEntries; i++)
{
Elements[i].__MarshalFree(ref @ref.pSODeclaration[i]);
}
Marshal.FreeHGlobal((IntPtr)@ref.pSODeclaration);
}
if (@ref.pBufferStrides != IntPtr.Zero)
{
Marshal.FreeHGlobal(@ref.pBufferStrides);
}
}
internal unsafe void __MarshalFree(ref __Native @ref)
{
if (@ref.shaderBufferSize > 0)
{
Marshal.FreeHGlobal(@ref.shaderBufferWithInputSignature);
}
if (@ref.inputElements != null)
{
for (int i = 0; i < @ref.elementCount; i++)
{
Elements[i].__MarshalFree(ref @ref.inputElements[i]);
}
Marshal.FreeHGlobal((IntPtr)@ref.inputElements);
}
}
internal unsafe void __MarshalTo(ref __Native @ref)
{
@ref.ByteStride = ByteStride;
@ref.NumArgumentDescs = IndirectArguments?.Length ?? 0;
if (@ref.NumArgumentDescs > 0)
{
@ref.pArgumentDescs = UnsafeUtilities.Alloc <IndirectArgumentDescription>(@ref.NumArgumentDescs);
fixed(void *indirectArgumentsPtr = &IndirectArguments[0])
{
MemoryHelpers.CopyMemory(
@ref.pArgumentDescs,
(IntPtr)indirectArgumentsPtr,
@ref.NumArgumentDescs * sizeof(IndirectArgumentDescription));
}
}
@ref.NodeMask = NodeMask;
}
internal unsafe void __MarshalTo(ref __Native @ref)
{
@ref.Enable9On12 = Enable9On12;
@ref.pD3D12Device = MarshallingHelpers.ToCallbackPtr(D3D12Device);
@ref.NumQueues = 0;
if (D3D12Queue1 != null)
{
@ref.pD3D12Queue1 = MarshallingHelpers.ToCallbackPtr(D3D12Queue1);
@ref.NumQueues++;
}
if (D3D12Queue2 != null)
{
@ref.pD3D12Queue2 = MarshallingHelpers.ToCallbackPtr(D3D12Queue2);
@ref.NumQueues++;
}
@ref.NodeMask = NodeMask;
}
internal unsafe void __MarshalFrom(ref __Native @ref)
{
Clsid = @ref.Clsid;
fixed(void *__ptr = & @ref.FriendlyName)
FriendlyName = SharpDX.Utilities.PtrToStringUni((System.IntPtr)__ptr, 255);
fixed(void *__ptr = & @ref.CopyrightInfo)
CopyrightInfo = SharpDX.Utilities.PtrToStringUni((System.IntPtr)__ptr, 255);
MajorVersion = @ref.MajorVersion;
MinorVersion = @ref.MinorVersion;
Flags = @ref.Flags;
MinInputBufferCount = @ref.MinInputBufferCount;
MaxInputBufferCount = @ref.MaxInputBufferCount;
MinOutputBufferCount = @ref.MinOutputBufferCount;
MaxOutputBufferCount = @ref.MaxOutputBufferCount;
}
//// Method to marshal from native to managed struct
/// Disabled as it is not used
//internal unsafe void __MarshalFrom(ref __Native @ref)
//{
// this.OrientFront = @ref.OrientFront;
// this.OrientTop = @ref.OrientTop;
// this.Position = @ref.Position;
// this.Velocity = @ref.Velocity;
// this.ConePointer = @ref.ConePointer;
//}
// Method to marshal from managed struct tot native
internal unsafe void __MarshalTo(ref __Native @ref)
{
@ref.OrientFront = this.OrientFront;
@ref.OrientTop = this.OrientTop;
@ref.Position = this.Position;
@ref.Velocity = this.Velocity;
if (this.Cone == null)
{
@ref.ConePointer = IntPtr.Zero;
}
else
{
// We can marshal a pointer to inner Cone struct because Native is only allocated on the stack
fixed (void* pCone = &@ref.Cone)
@ref.ConePointer = (IntPtr)pCone;
this.Cone.__MarshalTo(ref @ref.Cone);
}
}
// Method to marshal from native to managed struct
internal unsafe void __MarshalFrom(ref __Native @ref)
{
this.__MarshalFrom(ref @ref.waveFormat);
this.SamplesPerBlock = @ref.samplesPerBlock;
this.Coefficients1 = new short[@ref.numberOfCoefficients];
this.Coefficients2 = new short[@ref.numberOfCoefficients];
if (@ref.numberOfCoefficients > 7)
{
throw new InvalidOperationException("Unable to read Adpcm format. Too may coefficients (max 7)");
fixed(short *pCoefs = & @ref.coefficients)
for (int i = 0; i < @ref.numberOfCoefficients; i++)
{
this.Coefficients1[i] = pCoefs[i * 2];
this.Coefficients2[i] = pCoefs[i * 2 + 1];
}
this.extraSize = (short)(sizeof(int) + sizeof(int) * @ref.numberOfCoefficients);
}
internal unsafe void __MarshalTo(ref __Native @ref)
{
@ref.FontFace = FontFace == null ? IntPtr.Zero : FontFace.NativePointer;
@ref.FontEmSize = FontEmSize;
@ref.GlyphCount = GlyphCount;
@ref.GlyphIndices = IntPtr.Zero;
@ref.GlyphAdvances = IntPtr.Zero;
@ref.GlyphOffsets = IntPtr.Zero;
@ref.IsSideways = IsSideways;
@ref.BidiLevel = BidiLevel;
if (GlyphIndices != null)
{
@ref.GlyphIndices = Marshal.AllocHGlobal(GlyphIndices.Length * sizeof(short));
if (GlyphCount > 0)
{
Unsafe.CopyBlock(@ref.GlyphIndices.ToPointer(),
Unsafe.AsPointer(ref GlyphIndices[0]),
(uint)(sizeof(short) * GlyphCount));
}
}
if (GlyphAdvances != null)
{
@ref.GlyphAdvances = Marshal.AllocHGlobal(GlyphAdvances.Length * sizeof(float));
if (GlyphCount > 0)
{
Unsafe.CopyBlock(@ref.GlyphAdvances.ToPointer(),
Unsafe.AsPointer(ref GlyphAdvances[0]),
(uint)(sizeof(float) * GlyphCount));
}
}
if (GlyphOffsets != null)
{
@ref.GlyphOffsets = Marshal.AllocHGlobal(GlyphOffsets.Length * sizeof(GlyphOffset));
if (GlyphCount > 0)
{
Unsafe.CopyBlock(@ref.GlyphOffsets.ToPointer(),
Unsafe.AsPointer(ref GlyphOffsets[0]),
(uint)(sizeof(GlyphOffset) * GlyphCount));
}
}
}
//// Method to marshal from native to managed struct
/// Disabled as it is not used
//internal unsafe void __MarshalFrom(ref __Native @ref)
//{
// this.OrientFront = @ref.OrientFront;
// this.OrientTop = @ref.OrientTop;
// this.Position = @ref.Position;
// this.Velocity = @ref.Velocity;
// this.ConePointer = @ref.ConePointer;
//}
// Method to marshal from managed struct tot native
internal unsafe void __MarshalTo(ref __Native @ref)
{
@ref.OrientFront = this.OrientFront;
@ref.OrientTop = this.OrientTop;
@ref.Position = this.Position;
@ref.Velocity = this.Velocity;
if (this.Cone == null)
{
@ref.ConePointer = IntPtr.Zero;
}
else
{
// We can marshal a pointer to inner Cone struct because Native is only allocated on the stack
fixed(void *pCone = & @ref.Cone)
@ref.ConePointer = (IntPtr)pCone;
this.Cone.__MarshalTo(ref @ref.Cone);
}
}
// Method to marshal from native to managed struct
internal unsafe void __MarshalFrom(ref __Native @ref)
{
this.SourceRegionPointer = @ref.SourceRegionPointer;
this.DestinationRegionPointer = @ref.DestinationRegionPointer;
this.FirstSourceMip = @ref.FirstSourceMip;
this.FirstDestinationMip = @ref.FirstDestinationMip;
this.MipCount = @ref.MipCount;
this.FirstSourceElement = @ref.FirstSourceElement;
this.FirstDestinationElement = @ref.FirstDestinationElement;
this.ElementCount = @ref.ElementCount;
this.Filter = @ref.Filter;
this.MipFilter = @ref.MipFilter;
this.SourceRegion = new ResourceRegion();
if (@ref.SourceRegionPointer != IntPtr.Zero)
Utilities.Read<ResourceRegion>(@ref.SourceRegionPointer, ref this.SourceRegion);
this.DestinationRegion = new ResourceRegion();
if (@ref.DestinationRegionPointer != IntPtr.Zero)
Utilities.Read<ResourceRegion>(@ref.DestinationRegionPointer, ref this.DestinationRegion);
}
internal unsafe void __MarshalFree(ref __Native @ref)
{
if (@ref.Nodes != IntPtr.Zero)
{
var nodes = (GraphNodeDescription.__Native *)@ref.Nodes;
for (int i = 0; i < Nodes.Length; i++)
{
((GraphNodeDescription)Nodes[i]).__MarshalFree(ref nodes[i]);
}
UnsafeUtilities.Free(@ref.Nodes);
}
if (@ref.InputEdges != IntPtr.Zero)
{
var inputEdges = (GraphEdgeDescription.__Native *)@ref.InputEdges;
for (int i = 0; i < InputEdges !.Length; i++)
{
((GraphEdgeDescription)InputEdges[i]).__MarshalFree(ref inputEdges[i]);
}
UnsafeUtilities.Free(@ref.InputEdges);
}
if (@ref.OutputEdges != IntPtr.Zero)
{
var outputEdges = (GraphEdgeDescription.__Native *)@ref.OutputEdges;
for (int i = 0; i < OutputEdges.Length; i++)
{
((GraphEdgeDescription)OutputEdges[i]).__MarshalFree(ref outputEdges[i]);
}
UnsafeUtilities.Free(@ref.OutputEdges);
}
if (@ref.IntermediateEdges != IntPtr.Zero)
{
var intermediateEdges = (GraphEdgeDescription.__Native *)@ref.IntermediateEdges;
for (int i = 0; i < IntermediateEdges !.Length; i++)
{
((GraphEdgeDescription)IntermediateEdges[i]).__MarshalFree(ref intermediateEdges[i]);
}
UnsafeUtilities.Free(@ref.IntermediateEdges);
}
}
// Method to marshal from native to managed struct
internal unsafe void __MarshalFrom(ref __Native @ref)
{
this.Size = @ref.Size;
this.Flags = @ref.Flags;
this.Duration = @ref.Duration;
this.SamplePeriod = @ref.SamplePeriod;
this.Gain = @ref.Gain;
this.TriggerButton = @ref.TriggerButton;
this.TriggerRepeatInterval = @ref.TriggerRepeatInterval;
this.AxeCount = @ref.AxeCount;
this.StartDelay = @ref.StartDelay;
// Marshal Axes and Directions
if (AxeCount > 0)
{
if (@ref.AxePointer != IntPtr.Zero)
{
Axes = new int[AxeCount];
Marshal.Copy(@ref.AxePointer, Axes, 0, AxeCount);
}
if (@ref.DirectionPointer != IntPtr.Zero)
{
Directions = new int[AxeCount];
Marshal.Copy(@ref.DirectionPointer, Directions, 0, AxeCount);
}
}
// Marshal Envelope
if (@ref.EnvelopePointer != IntPtr.Zero)
{
var envelopeNative = *((Envelope.__Native *)@ref.EnvelopePointer);
Envelope = new Envelope();
Envelope.__MarshalFrom(ref envelopeNative);
}
// Marshal TypeSpecificParameters
if (@ref.TypeSpecificParamCount > 0 && @ref.TypeSpecificParamPointer != IntPtr.Zero)
{
Parameters = new TypeSpecificParameters(@ref.TypeSpecificParamCount, @ref.TypeSpecificParamPointer);
}
}
private unsafe void __MarshalTo(ref __Native @ref)
{
if (Coefficients1.Length > 7)
{
throw new InvalidOperationException("Unable to encode Adpcm format. Too may coefficients (max 7)");
}
extraSize = (short)(sizeof(int) + sizeof(int) * Coefficients1.Length);
__MarshalTo(ref @ref.waveFormat);
@ref.samplesPerBlock = SamplesPerBlock;
@ref.numberOfCoefficients = (ushort)Coefficients1.Length;
fixed(short *pCoefs = & @ref.coefficients)
{
for (int i = 0; i < @ref.numberOfCoefficients; i++)
{
pCoefs[i * 2] = Coefficients1[i];
pCoefs[i * 2 + 1] = Coefficients2[i];
}
}
}
internal unsafe void __MarshalFrom(ref __Native @ref)
{
GlyphRun = new GlyphRun();
GlyphRun.__MarshalFrom(ref @ref.GlyphRun);
if (@ref.GlyphRunDescription == null)
{
GlyphRunDescription = null;
}
else
{
GlyphRunDescription = new GlyphRunDescription();
GlyphRunDescription.__MarshalFrom(ref *@ref.GlyphRunDescription);
}
BaselineOriginX = @ref.BaselineOriginX;
BaselineOriginY = @ref.BaselineOriginY;
RunColor = @ref.RunColor;
PaletteIndex = @ref.PaletteIndex;
}
internal unsafe void __MarshalFrom(ref __Native @ref)
{
Type = @ref.Type;
Flags = @ref.Flags;
DescriptorsCount = @ref.NumDescs;
Layout = @ref.DescsLayout;
if (@ref.NumDescs > 0)
{
if (@ref.Type == RaytracingAccelerationStructureType.TopLevel)
{
InstanceDescriptions = Unsafe.Read <long>(@ref.Union.pGeometryDescs.ToPointer());
}
else
{
GeometryDescriptions = new RaytracingGeometryDescription[@ref.NumDescs];
Interop.Read(@ref.Union.pGeometryDescs, GeometryDescriptions);
}
}
}
internal unsafe void __MarshalFrom(ref __Native @ref)
{
Categories = new InfoQueueMessageCategory[@ref.NumCategories];
if (@ref.NumCategories > 0)
{
MemoryHelpers.Read(@ref.PCategoryList, Categories, 0, @ref.NumCategories);
}
Severities = new InfoQueueMessageSeverity[@ref.NumSeverities];
if (@ref.NumSeverities > 0)
{
MemoryHelpers.Read(@ref.PSeverityList, Severities, 0, @ref.NumSeverities);
}
Ids = new int[@ref.NumIDs];
if (@ref.NumIDs > 0)
{
MemoryHelpers.Read(@ref.PIDList, Ids, 0, @ref.NumIDs);
}
}
internal unsafe void __MarshalFrom(ref __Native @ref)
{
Categories = new MessageCategory[@ref.NumCategories];
if (@ref.NumCategories > 0)
{
Interop.Read(@ref.PCategoryList, Categories);
}
Severities = new MessageSeverity[@ref.NumSeverities];
if (@ref.NumSeverities > 0)
{
Interop.Read(@ref.PSeverityList, Severities);
}
Ids = new MessageId[@ref.NumIDs];
if (@ref.NumIDs > 0)
{
Interop.Read(@ref.PIDList, Ids);
}
}
internal unsafe void __MarshalFrom(ref __Native @ref)
{
FontFace = (@ref.FontFace == IntPtr.Zero) ? null : new IDWriteFontFace(@ref.FontFace);
if (FontFace != null)
{
FontFace.AddRef();
}
FontSize = @ref.FontEmSize;
GlyphCount = @ref.GlyphCount;
GlyphCount = @ref.GlyphCount;
if (@ref.GlyphIndices != IntPtr.Zero)
{
Indices = new ushort[GlyphCount];
if (GlyphCount > 0)
{
UnsafeUtilities.Read(@ref.GlyphIndices, Indices, GlyphCount);
}
}
if (@ref.GlyphAdvances != IntPtr.Zero)
{
Advances = new float[GlyphCount];
if (GlyphCount > 0)
{
UnsafeUtilities.Read(@ref.GlyphAdvances, Advances, GlyphCount);
}
}
if (@ref.GlyphOffsets != IntPtr.Zero)
{
Offsets = new GlyphOffset[GlyphCount];
if (GlyphCount > 0)
{
UnsafeUtilities.Read(@ref.GlyphOffsets, Offsets, GlyphCount);
}
}
IsSideways = @ref.IsSideways;
BidiLevel = @ref.BidiLevel;
}
internal unsafe void __MarshalTo(ref __Native @ref)
{
@ref.Flags = Flags;
@ref.DataSize = DataSize;
@ref.ObjectArrayCount = 0;
@ref.ObjectArrayPointer = IntPtr.Zero;
if (ObjectsFormat != null && ObjectsFormat.Length > 0)
{
@ref.ObjectArrayCount = ObjectsFormat.Length;
var nativeDataFormats = new ObjectDataFormat.__Native[ObjectsFormat.Length];
for (int i = 0; i < ObjectsFormat.Length; i++)
{
ObjectsFormat[i].__MarshalTo(ref nativeDataFormats[i]);
}
var handle = GCHandle.Alloc(nativeDataFormats, GCHandleType.Pinned);
@ref.ObjectArrayPointer = handle.AddrOfPinnedObject();
}
}
// Method to marshal from managed struct tot native
internal unsafe void __MarshalTo(ref __Native @ref)
{
@ref.Size = this.Size;
@ref.Guid = this.Guid;
IntPtr effectParameters = IntPtr.Zero;
if (Parameters != null)
{
effectParameters = Marshal.AllocHGlobal(sizeof(EffectParameters.__Native));
var nativeParameters = default(EffectParameters.__Native);
Parameters.__MarshalTo(ref nativeParameters);
*((EffectParameters.__Native *)effectParameters) = nativeParameters;
}
@ref.EffectParametersPointer = effectParameters;
IntPtr Name_ = Marshal.StringToHGlobalAnsi(this.Name);
fixed(void *__ptr = & @ref.Name) Utilities.CopyMemory((IntPtr)__ptr, Name_, this.Name.Length);
Marshal.FreeHGlobal(Name_);
}
// Method to marshal from native to managed struct
internal unsafe void __MarshalFrom(ref __Native @ref)
{
this.Size = @ref.Size;
this.Flags = @ref.Flags;
this.BufferBytes = @ref.BufferBytes;
this.Reserved = @ref.Reserved;
this.Format = WaveFormat.MarshalFrom(@ref.FormatPointer);
this.EffectCount = @ref.EffectCount;
if (EffectCount > 0)
{
var nativeDescriptions = new CaptureEffectDescription.__Native[EffectCount];
Utilities.Read(@ref.EffectDescriptionPointer, nativeDescriptions, 0, EffectCount);
EffectDescriptions = new CaptureEffectDescription[EffectCount];
for (int i = 0; i < EffectCount; i++)
{
EffectDescriptions[i] = new CaptureEffectDescription();
EffectDescriptions[i].__MarshalFrom(ref nativeDescriptions[i]);
}
}
}
internal unsafe void __MarshalFrom(ref __Native @ref)
{
Options = @ref.Options;
switch (Options.SourceType)
{
case RequestSourceType.File:
Source.File.__MarshalFrom(ref @ref.Source.File);
break;
case RequestSourceType.Memory:
Source.Memory = @ref.Source.Memory;
break;
}
switch (Options.DestinationType)
{
case RequestDestinationType.Memory:
Destination.Memory = @ref.Destination.Memory;
break;
case RequestDestinationType.Buffer:
Destination.Buffer.__MarshalFrom(ref @ref.Destination.Buffer);
break;
case RequestDestinationType.TextureRegion:
Destination.Texture.__MarshalFrom(ref @ref.Destination.Texture);
break;
case RequestDestinationType.MultipleSubresources:
Destination.MultipleSubresources.__MarshalFrom(ref @ref.Destination.MultipleSubresources);
break;
case RequestDestinationType.Tiles:
Destination.Tiles.__MarshalFrom(ref @ref.Destination.Tiles);
break;
}
UncompressedSize = @ref.UncompressedSize;
CancellationTag = @ref.CancellationTag;
Name = Marshal.PtrToStringAnsi(@ref.Name);
}
internal unsafe void __MarshalTo(ref __Native @ref)
{
@ref.Options = Options;
switch (Options.SourceType)
{
case RequestSourceType.File:
Source.File.__MarshalTo(ref @ref.Source.File);
break;
case RequestSourceType.Memory:
@ref.Source.Memory = Source.Memory;
break;
}
switch (Options.DestinationType)
{
case RequestDestinationType.Memory:
@ref.Destination.Memory = Destination.Memory;
break;
case RequestDestinationType.Buffer:
Destination.Buffer.__MarshalTo(ref @ref.Destination.Buffer);
break;
case RequestDestinationType.TextureRegion:
Destination.Texture.__MarshalTo(ref @ref.Destination.Texture);
break;
case RequestDestinationType.MultipleSubresources:
Destination.MultipleSubresources.__MarshalTo(ref @ref.Destination.MultipleSubresources);
break;
case RequestDestinationType.Tiles:
Destination.Tiles.__MarshalTo(ref @ref.Destination.Tiles);
break;
}
@ref.UncompressedSize = UncompressedSize;
@ref.CancellationTag = CancellationTag;
@ref.Name = Marshal.StringToHGlobalAnsi(Name);
}
// Method to marshal from native to managed struct
internal unsafe void __MarshalFrom(ref __Native @ref)
{
this.FontFace = (@ref.FontFace == IntPtr.Zero) ? null : new FontFace(@ref.FontFace);
// If FontFace != null, adds a reference to it
if (FontFace != null)
{
((IUnknown)this.FontFace).AddReference();
}
this.FontSize = @ref.FontEmSize;
this.GlyphCount = @ref.GlyphCount;
if (@ref.GlyphIndices != IntPtr.Zero)
{
Indices = new short[GlyphCount];
if (GlyphCount > 0)
{
Utilities.Read(@ref.GlyphIndices, Indices, 0, GlyphCount);
}
}
if (@ref.GlyphAdvances != IntPtr.Zero)
{
Advances = new float[GlyphCount];
if (GlyphCount > 0)
{
Utilities.Read(@ref.GlyphAdvances, Advances, 0, GlyphCount);
}
}
if (@ref.GlyphOffsets != IntPtr.Zero)
{
Offsets = new GlyphOffset[GlyphCount];
if (GlyphCount > 0)
{
Utilities.Read(@ref.GlyphOffsets, Offsets, 0, GlyphCount);
}
}
this.IsSideways = @ref.IsSideways;
this.BidiLevel = @ref.BidiLevel;
}
internal unsafe void __MarshalTo(ref __Native @ref)
{
@ref.shaderBufferSize = ShaderBufferWithInputSignature?.Length ?? 0;
if (@ref.shaderBufferSize > 0)
{
@ref.shaderBufferWithInputSignature = Interop.AllocToPointer(ShaderBufferWithInputSignature);
}
@ref.elementCount = Elements?.Length ?? 0;
if (@ref.elementCount > 0)
{
var nativeElements = (InputElementDescription.__Native *)Interop.Alloc <InputElementDescription.__Native>(@ref.elementCount);
for (int i = 0; i < @ref.elementCount; i++)
{
Elements[i].__MarshalTo(ref nativeElements[i]);
}
@ref.inputElements = nativeElements;
}
@ref.stride = Stride;
}
//// Method to marshal from native to managed struct
/// disabled as it is not used
//internal unsafe void __MarshalFrom(ref __Native @ref)
//{
// this.ConePointer = @ref.ConePointer;
// this.OrientFront = @ref.OrientFront;
// this.OrientTop = @ref.OrientTop;
// this.Position = @ref.Position;
// this.Velocity = @ref.Velocity;
// this.InnerRadius = @ref.InnerRadius;
// this.InnerRadiusAngle = @ref.InnerRadiusAngle;
// this.ChannelCount = @ref.ChannelCount;
// this.ChannelRadius = @ref.ChannelRadius;
// this.ChannelAzimuthsPointer = @ref.ChannelAzimuthsPointer;
// this.VolumeCurvePointer = @ref.VolumeCurvePointer;
// this.LFECurvePointer = @ref.LFECurvePointer;
// this.LPFDirectCurvePointer = @ref.LPFDirectCurvePointer;
// this.LPFReverbCurvePointer = @ref.LPFReverbCurvePointer;
// this.ReverbCurvePointer = @ref.ReverbCurvePointer;
// this.CurveDistanceScaler = @ref.CurveDistanceScaler;
// this.DopplerScaler = @ref.DopplerScaler;
//}
// Method to marshal from managed struct tot native
internal unsafe void __MarshalTo(ref __Native @ref)
{
@ref.OrientFront = this.OrientFront;
@ref.OrientTop = this.OrientTop;
@ref.Position = this.Position;
@ref.Velocity = this.Velocity;
@ref.InnerRadius = this.InnerRadius;
@ref.InnerRadiusAngle = this.InnerRadiusAngle;
@ref.ChannelCount = this.ChannelCount;
@ref.ChannelRadius = this.ChannelRadius;
if (this.ChannelAzimuths != null && this.ChannelAzimuths.Length > 0 && ChannelCount > 0)
{
@ref.ChannelAzimuthsPointer = Marshal.AllocHGlobal(sizeof(float) * Math.Min(ChannelCount, ChannelAzimuths.Length));
Utilities.Write(@ref.ChannelAzimuthsPointer, ChannelAzimuths, 0, ChannelCount);
}
@ref.VolumeCurvePointer = DistanceCurve.FromCurvePoints(this.VolumeCurve);
@ref.LFECurvePointer = DistanceCurve.FromCurvePoints(this.LfeCurve);
@ref.LPFDirectCurvePointer = DistanceCurve.FromCurvePoints(this.LpfDirectCurve);
@ref.LPFReverbCurvePointer = DistanceCurve.FromCurvePoints(this.LpfReverbCurve);
@ref.ReverbCurvePointer = DistanceCurve.FromCurvePoints(this.ReverbCurve);
@ref.CurveDistanceScaler = this.CurveDistanceScaler;
@ref.DopplerScaler = this.DopplerScaler;
if (this.Cone == null)
{
@ref.ConePointer = IntPtr.Zero;
}
else
{
// We can marshal a pointer to inner Cone struct because Native is only allocated on the stack
fixed(void *pCone = & @ref.Cone)
@ref.ConePointer = (IntPtr)pCone;
this.Cone.__MarshalTo(ref @ref.Cone);
}
}
internal unsafe void __MarshalTo(ref __Native @ref)
{
@ref.Type = Type;
@ref.NumSubobjects = SubObjects?.Length ?? 0;
if (@ref.NumSubobjects > 0)
{
var subObjectLookup = new Dictionary <StateSubObject, IntPtr>();
var nativeSubObjects = (StateSubObject.__Native *)UnsafeUtilities.Alloc <StateSubObject.__Native>(@ref.NumSubobjects);
// Create lookup table first
for (int i = 0; i < @ref.NumSubobjects; i++)
{
subObjectLookup.Add(SubObjects[i], new IntPtr(&nativeSubObjects[i]));
}
for (int i = 0; i < @ref.NumSubobjects; i++)
{
SubObjects[i].__MarshalTo(ref nativeSubObjects[i], subObjectLookup);
}
@ref.pSubobjects = nativeSubObjects;
}
}
// Method to marshal from native to managed struct
internal unsafe void __MarshalFrom(ref __Native @ref)
{
this.SourceRegionPointer = @ref.SourceRegionPointer;
this.DestinationRegionPointer = @ref.DestinationRegionPointer;
this.FirstSourceMip = @ref.FirstSourceMip;
this.FirstDestinationMip = @ref.FirstDestinationMip;
this.MipCount = @ref.MipCount;
this.FirstSourceElement = @ref.FirstSourceElement;
this.FirstDestinationElement = @ref.FirstDestinationElement;
this.ElementCount = @ref.ElementCount;
this.Filter = @ref.Filter;
this.MipFilter = @ref.MipFilter;
this.SourceRegion = new ResourceRegion();
if (@ref.SourceRegionPointer != IntPtr.Zero)
{
Utilities.Read <ResourceRegion>(@ref.SourceRegionPointer, ref this.SourceRegion);
}
this.DestinationRegion = new ResourceRegion();
if (@ref.DestinationRegionPointer != IntPtr.Zero)
{
Utilities.Read <ResourceRegion>(@ref.DestinationRegionPointer, ref this.DestinationRegion);
}
}
internal unsafe void __MarshalTo(ref __Native @ref)
{
@ref.OrientFront = OrientFront;
@ref.OrientTop = OrientTop;
@ref.Position = Position;
@ref.Velocity = Velocity;
@ref.InnerRadius = InnerRadius;
@ref.InnerRadiusAngle = InnerRadiusAngle;
@ref.ChannelCount = ChannelCount;
@ref.ChannelRadius = ChannelRadius;
if (ChannelAzimuths != null &&
ChannelAzimuths.Length > 0 && ChannelCount > 0)
{
@ref.ChannelAzimuthsPointer = Marshal.AllocHGlobal(sizeof(float) * Math.Min(ChannelCount, ChannelAzimuths.Length));
MemoryHelpers.Write(@ref.ChannelAzimuthsPointer, new Span <float>(ChannelAzimuths), ChannelCount);
}
@ref.VolumeCurvePointer = DistanceCurve.FromCurvePoints(VolumeCurve);
@ref.LFECurvePointer = DistanceCurve.FromCurvePoints(LfeCurve);
@ref.LPFDirectCurvePointer = DistanceCurve.FromCurvePoints(LpfDirectCurve);
@ref.LPFReverbCurvePointer = DistanceCurve.FromCurvePoints(LpfReverbCurve);
@ref.ReverbCurvePointer = DistanceCurve.FromCurvePoints(ReverbCurve);
@ref.CurveDistanceScaler = CurveDistanceScaler;
@ref.DopplerScaler = DopplerScaler;
if (Cone == null)
{
@ref.ConePointer = null;
}
else
{
var coneValue = Cone.Value;
@ref.ConePointer = Unsafe.AsPointer(ref coneValue);
}
}
// Method to marshal from managed struct tot native
internal unsafe void __MarshalTo(ref __Native @ref)
{
@ref.Offset = this.Offset;
@ref.EventNotifyHandlerPointer = this.WaitHandle.SafeWaitHandle.DangerousGetHandle();
}
internal unsafe void __MarshalFree(ref __Native @ref)
{
@ref.__MarshalFree();
}
// Method to marshal from native to managed struct
internal unsafe void __MarshalFrom(ref __Native @ref)
{
this.__MarshalFrom(ref @ref.waveFormat);
this.SamplesPerBlock = @ref.samplesPerBlock;
this.Coefficients1 = new short[@ref.numberOfCoefficients];
this.Coefficients2 = new short[@ref.numberOfCoefficients];
if (@ref.numberOfCoefficients > 7)
throw new InvalidOperationException("Unable to read Adpcm format. Too may coefficients (max 7)");
fixed(short* pCoefs = &@ref.coefficients)
for (int i = 0; i < @ref.numberOfCoefficients; i++)
{
this.Coefficients1[i] = pCoefs[i*2];
this.Coefficients2[i] = pCoefs[i*2+1];
}
this.extraSize = (short)(sizeof(int) + sizeof(int) * @ref.numberOfCoefficients);
}
//// Method to marshal from native to managed struct
/// disabled as it is not used
//internal unsafe void __MarshalFrom(ref __Native @ref)
//{
// this.ConePointer = @ref.ConePointer;
// this.OrientFront = @ref.OrientFront;
// this.OrientTop = @ref.OrientTop;
// this.Position = @ref.Position;
// this.Velocity = @ref.Velocity;
// this.InnerRadius = @ref.InnerRadius;
// this.InnerRadiusAngle = @ref.InnerRadiusAngle;
// this.ChannelCount = @ref.ChannelCount;
// this.ChannelRadius = @ref.ChannelRadius;
// this.ChannelAzimuthsPointer = @ref.ChannelAzimuthsPointer;
// this.VolumeCurvePointer = @ref.VolumeCurvePointer;
// this.LFECurvePointer = @ref.LFECurvePointer;
// this.LPFDirectCurvePointer = @ref.LPFDirectCurvePointer;
// this.LPFReverbCurvePointer = @ref.LPFReverbCurvePointer;
// this.ReverbCurvePointer = @ref.ReverbCurvePointer;
// this.CurveDistanceScaler = @ref.CurveDistanceScaler;
// this.DopplerScaler = @ref.DopplerScaler;
//}
// Method to marshal from managed struct tot native
internal unsafe void __MarshalTo(ref __Native @ref)
{
@ref.OrientFront = this.OrientFront;
@ref.OrientTop = this.OrientTop;
@ref.Position = this.Position;
@ref.Velocity = this.Velocity;
@ref.InnerRadius = this.InnerRadius;
@ref.InnerRadiusAngle = this.InnerRadiusAngle;
@ref.ChannelCount = this.ChannelCount;
@ref.ChannelRadius = this.ChannelRadius;
if (this.ChannelAzimuths != null && this.ChannelAzimuths.Length > 0 && ChannelCount > 0)
{
@ref.ChannelAzimuthsPointer = Marshal.AllocHGlobal(sizeof (float)* Math.Min(ChannelCount, ChannelAzimuths.Length));
Utilities.Write(@ref.ChannelAzimuthsPointer, ChannelAzimuths, 0, ChannelCount);
}
@ref.VolumeCurvePointer = DistanceCurve.FromCurvePoints(this.VolumeCurve);
@ref.LFECurvePointer = DistanceCurve.FromCurvePoints(this.LfeCurve);
@ref.LPFDirectCurvePointer = DistanceCurve.FromCurvePoints(this.LpfDirectCurve);
@ref.LPFReverbCurvePointer = DistanceCurve.FromCurvePoints(this.LpfReverbCurve);
@ref.ReverbCurvePointer = DistanceCurve.FromCurvePoints(this.ReverbCurve);
@ref.CurveDistanceScaler = this.CurveDistanceScaler;
@ref.DopplerScaler = this.DopplerScaler;
if (this.Cone == null)
{
@ref.ConePointer = IntPtr.Zero;
}
else
{
// We can marshal a pointer to inner Cone struct because Native is only allocated on the stack
fixed (void* pCone = &@ref.Cone)
@ref.ConePointer = (IntPtr)pCone;
this.Cone.__MarshalTo(ref @ref.Cone);
}
}
// Method to marshal from managed struct tot native
private unsafe void __MarshalTo(ref __Native @ref)
{
if (Coefficients1.Length > 7)
throw new InvalidOperationException("Unable to encode Adpcm format. Too may coefficients (max 7)");
this.extraSize = (short)(sizeof(int) + sizeof(int) * Coefficients1.Length);
this.__MarshalTo(ref @ref.waveFormat);
@ref.samplesPerBlock = this.SamplesPerBlock;
@ref.numberOfCoefficients = (ushort)this.Coefficients1.Length;
fixed (short* pCoefs = &@ref.coefficients)
for (int i = 0; i < @ref.numberOfCoefficients; i++)
{
pCoefs[i*2] = this.Coefficients1[i];
pCoefs[i*2+1] = this.Coefficients2[i];
}
}
// Method to marshal from managed struct tot native
internal unsafe void __MarshalTo(ref __Native @ref)
{
@ref.FontFace = this.FontFace == null?IntPtr.Zero:this.FontFace.NativePointer;
@ref.FontEmSize = this.FontSize;
@ref.GlyphCount = -1;
@ref.GlyphIndices = IntPtr.Zero;
@ref.GlyphAdvances = IntPtr.Zero;
@ref.GlyphOffsets = IntPtr.Zero;
if (this.Indices != null)
{
@ref.GlyphCount = this.Indices.Length;
@ref.GlyphIndices = Marshal.AllocHGlobal(this.Indices.Length*sizeof (short));
if (this.Indices.Length > 0)
Utilities.Write(@ref.GlyphIndices, Indices, 0, this.Indices.Length);
}
if (this.Advances != null)
{
if (@ref.GlyphCount >= 0 && @ref.GlyphCount != this.Advances.Length)
throw new InvalidOperationException(string.Format(System.Globalization.CultureInfo.InvariantCulture, "Invalid length for array Advances [{0}] and Indices [{1}]. Indices, Advances and Offsets array must have same size - or may be null", this.Advances.Length, @ref.GlyphCount));
@ref.GlyphCount = this.Advances.Length;
@ref.GlyphAdvances = Marshal.AllocHGlobal(this.Advances.Length * sizeof(float));
if (this.Advances.Length > 0)
Utilities.Write(@ref.GlyphAdvances, Advances, 0, this.Advances.Length);
}
if (this.Offsets != null)
{
if (@ref.GlyphCount >= 0 && @ref.GlyphCount != this.Offsets.Length)
throw new InvalidOperationException( string.Format(System.Globalization.CultureInfo.InvariantCulture, "Invalid length for array Offsets [{0}]. Indices, Advances and Offsets array must have same size (Current is [{1}]- or may be null", this.Offsets.Length, @ref.GlyphCount));
@ref.GlyphCount = this.Offsets.Length;
@ref.GlyphOffsets = Marshal.AllocHGlobal(this.Offsets.Length * sizeof(GlyphOffset));
if (this.Offsets.Length > 0)
Utilities.Write(@ref.GlyphOffsets, Offsets, 0, this.Offsets.Length);
}
if (@ref.GlyphCount < 0)
@ref.GlyphCount = 0;
// Update GlyphCount only for debug purpose
this.GlyphCount = @ref.GlyphCount;
@ref.IsSideways = this.IsSideways;
@ref.BidiLevel = this.BidiLevel;
}
// Method to marshal from managed struct tot native
internal unsafe void __MarshalTo(ref __Native @ref)
{
@ref.pcmWaveFormat.waveFormatTag = this.waveFormatTag;
@ref.pcmWaveFormat.channels = this.channels;
@ref.pcmWaveFormat.sampleRate = this.sampleRate;
@ref.pcmWaveFormat.averageBytesPerSecond = this.averageBytesPerSecond;
@ref.pcmWaveFormat.blockAlign = this.blockAlign;
@ref.pcmWaveFormat.bitsPerSample = this.bitsPerSample;
@ref.extraSize = this.extraSize;
}
// Method to marshal from managed struct tot native
internal unsafe void __MarshalTo(ref __Native @ref)
{
@ref.SourceRegionPointer = Marshal.AllocHGlobal(Utilities.SizeOf<ResourceRegion>());
@ref.DestinationRegionPointer = Marshal.AllocHGlobal(Utilities.SizeOf<ResourceRegion>());
@ref.FirstSourceMip = this.FirstSourceMip;
@ref.FirstDestinationMip = this.FirstDestinationMip;
@ref.MipCount = this.MipCount;
@ref.FirstSourceElement = this.FirstSourceElement;
@ref.FirstDestinationElement = this.FirstDestinationElement;
@ref.ElementCount = this.ElementCount;
@ref.Filter = this.Filter;
@ref.MipFilter = this.MipFilter;
Utilities.Write(@ref.SourceRegionPointer, ref this.SourceRegion);
Utilities.Write(@ref.DestinationRegionPointer, ref this.DestinationRegion);
}
