public ControlVertexProvider(Device device, ShaderCache shaderCache,
OccluderLoader occluderLoader,
FigureDefinition definition,
ShaperParameters shaperParameters)
{
this.occluderLoader = occluderLoader;
this.definition = definition;
this.shaper = new GpuShaper(device, shaderCache, definition, shaperParameters);
this.vertexCount = shaperParameters.InitialPositions.Length;
controlVertexInfosBufferManager = new InOutStructuredBufferManager <ControlVertexInfo>(device, vertexCount);
if (definition.ChannelSystem.Parent == null)
{
this.controlVertexInfoStagingBufferManager = new StagingStructuredBufferManager <ControlVertexInfo>(device, vertexCount, BackingArrayCount);
}
}
public GpuShaper(Device device, ShaderCache shaderCache, FigureDefinition definition, ShaperParameters parameters)
{
this.device = device;
this.withDeltasShader = shaderCache.GetComputeShader <GpuShaper>("figure/shaping/shader/Shaper-WithDeltas");
this.withoutDeltasShader = shaderCache.GetComputeShader <GpuShaper>("figure/shaping/shader/Shaper-WithoutDeltas");
this.vertexCount = parameters.InitialPositions.Length;
this.morphChannelIndices = parameters.MorphChannelIndices;
this.boneIndices = parameters.BoneIndices;
this.occlusionSurrogates = OcclusionSurrogate.MakeAll(definition, parameters.OcclusionSurrogateParameters);
this.initialPositionsView = BufferUtilities.ToStructuredBufferView(device, parameters.InitialPositions);
this.deltaSegmentsView = BufferUtilities.ToStructuredBufferView(device, parameters.MorphDeltas.Segments);
this.deltaElemsView = BufferUtilities.ToStructuredBufferView(device, parameters.MorphDeltas.Elems);
this.morphWeightsBufferManager = new StructuredBufferManager <float>(device, parameters.MorphCount);
if (parameters.BaseDeltaWeights != null)
{
this.baseDeltaWeightSegmentsView = BufferUtilities.ToStructuredBufferView(device, parameters.BaseDeltaWeights.Segments);
this.baseDeltaWeightElemsView = BufferUtilities.ToStructuredBufferView(device, parameters.BaseDeltaWeights.Elems);
}
else
{
this.baseDeltaWeightSegmentsView = null;
this.baseDeltaWeightElemsView = null;
}
this.boneWeightSegmentsView = BufferUtilities.ToStructuredBufferView(device, parameters.BoneWeights.Segments);
this.boneWeightElemsView = BufferUtilities.ToStructuredBufferView(device, parameters.BoneWeights.Elems);
this.boneTransformsBufferManager = new StructuredBufferManager <StagedSkinningTransform>(device, parameters.BoneCount);
this.occlusionSurrogateMapView = BufferUtilities.ToStructuredBufferView(device, parameters.OcclusionSurrogateMap);
this.occlusionSurrogateFacesView = BufferUtilities.ToStructuredBufferView(device, OcclusionSurrogateCommon.Mesh.Faces.ToArray());
this.occlusionSurrogateInfosBufferManager = new StructuredBufferManager <OcclusionSurrogate.Info>(device, parameters.OcclusionSurrogateParameters.Length);
}