Method BuildRaytracingAccelerationStructure

source/d3d12/d3d12_command_list.cpp:1057–1094

	static_cast<ID3D12GraphicsCommandList4 *>(_orig)->ExecuteMetaCommand(pMetaCommand, pExecutionParametersData, ExecutionParametersDataSizeInBytes);
}
void STDMETHODCALLTYPE D3D12GraphicsCommandList::BuildRaytracingAccelerationStructure(const D3D12_BUILD_RAYTRACING_ACCELERATION_STRUCTURE_DESC *pDesc, UINT NumPostbuildInfoDescs, const D3D12_RAYTRACING_ACCELERATION_STRUCTURE_POSTBUILD_INFO_DESC *pPostbuildInfoDescs)
{
	assert(_interface_version >= 4);

#if RESHADE_ADDON >= 2
	assert(pDesc != nullptr);

	if (reshade::has_addon_event<reshade::addon_event::build_acceleration_structure>())
	{
		std::vector<reshade::api::acceleration_structure_build_input> build_inputs;
		if (pDesc->Inputs.Type == D3D12_RAYTRACING_ACCELERATION_STRUCTURE_TYPE_TOP_LEVEL)
		{
			build_inputs.push_back({ reshade::api::resource {}, pDesc->Inputs.InstanceDescs, pDesc->Inputs.NumDescs, pDesc->Inputs.DescsLayout == D3D12_ELEMENTS_LAYOUT_ARRAY_OF_POINTERS });
		}
		else
		{
			build_inputs.reserve(pDesc->Inputs.NumDescs);
			for (UINT k = 0; k < pDesc->Inputs.NumDescs; ++k)
				build_inputs.push_back(reshade::d3d12::convert_acceleration_structure_build_input(pDesc->Inputs.DescsLayout == D3D12_ELEMENTS_LAYOUT_ARRAY_OF_POINTERS ? *pDesc->Inputs.ppGeometryDescs[k] : pDesc->Inputs.pGeometryDescs[k]));
		}

		if (reshade::invoke_addon_event<reshade::addon_event::build_acceleration_structure>(
				this,
				reshade::d3d12::convert_acceleration_structure_type(pDesc->Inputs.Type),
				reshade::d3d12::convert_acceleration_structure_build_flags(pDesc->Inputs.Flags),
				static_cast<uint32_t>(build_inputs.size()),
				build_inputs.data(),
				reshade::api::resource {},
				pDesc->ScratchAccelerationStructureData,
				reshade::api::resource_view { pDesc->SourceAccelerationStructureData },
				reshade::api::resource_view { pDesc->DestAccelerationStructureData },
				(pDesc->Inputs.Flags & D3D12_RAYTRACING_ACCELERATION_STRUCTURE_BUILD_FLAG_PERFORM_UPDATE) != 0 ? reshade::api::acceleration_structure_build_mode::update : reshade::api::acceleration_structure_build_mode::build))
			return;
	}
#endif

	static_cast<ID3D12GraphicsCommandList4 *>(_orig)->BuildRaytracingAccelerationStructure(pDesc, NumPostbuildInfoDescs, pPostbuildInfoDescs);
}
void STDMETHODCALLTYPE D3D12GraphicsCommandList::EmitRaytracingAccelerationStructurePostbuildInfo(const D3D12_RAYTRACING_ACCELERATION_STRUCTURE_POSTBUILD_INFO_DESC *pDesc, UINT NumSourceAccelerationStructures, const D3D12_GPU_VIRTUAL_ADDRESS *pSourceAccelerationStructureData)
{
	assert(_interface_version >= 4);