Program Listing for File d3d12-raytracing-support.h

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© Intel Corporation.

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and your use of them is governed by the express license under which they
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#pragma once
#include "dispatch-table/dispatch-table.h"
#include "d3d12-state-tracking/d3d12-graphicscommandlist.h"
#include <vector>
#include <d3d12.h>

namespace gpa {
namespace raytracing {
namespace directx {

struct ReplacedResource
{
    ID3D12Resource* pResource;
    uint32_t OffsetFromResource;
    D3D12_RESOURCE_STATES InitialState;
};

// {B21A6C6C-C59F-4FF7-B02E-5DF785D100DE}
static const GUID sReplacedStateObjectGuid = {0xb21a6c6c, 0xc59f, 0x4ff7, {0xb0, 0x2e, 0x5d, 0xf7, 0x85, 0xd1, 0x0, 0xde}};

namespace playback {
void PreDispatchRays(ID3D12GraphicsCommandList4* self, D3D12_DISPATCH_RAYS_DESC& desc, GPADispatchTable& table);
void PreBuildRaytracingAccelerationStructure(ID3D12GraphicsCommandList4* self, D3D12_BUILD_RAYTRACING_ACCELERATION_STRUCTURE_DESC& desc, GPADispatchTable& table, ReplacedResource* pReplacedInstanceDescs);
void PreCopyRaytracingAccelerationStructure(ID3D12GraphicsCommandList4* self, D3D12_GPU_VIRTUAL_ADDRESS& sourceAccelerationStructureData, D3D12_RAYTRACING_ACCELERATION_STRUCTURE_COPY_MODE mode, GPADispatchTable& table);
void PreExecuteCommandLists(ID3D12CommandQueue* queue, UINT NumCommandLists, ID3D12CommandList* const* ppCommandLists, GPADispatchTable& table);
void PostExecuteCommandList(ID3D12CommandQueue* queue);
void PreReset(ID3D12GraphicsCommandList* self);

void PreExecuteIndirect(ID3D12GraphicsCommandList* self, ID3D12CommandSignature* sig, uint32_t maxCommandCount, GPADispatchTable& table);
void ReplaceResourcesInExecuteIndirectDispatchRays(ID3D12GraphicsCommandList4* self, D3D12_DISPATCH_RAYS_DESC& desc, uint32_t cmdListStateCallIndex, ID3D12StateObject* stateObject, GPADispatchTable& table);
void ProcessExecuteIndirectDispatchRaysBatch(ID3D12CommandQueue* queue, ID3D12GraphicsCommandList4* cmdList, std::vector<d3d12_state_tracker::DispatchRaysCommand> const& dispatchRaysCommands, GPADispatchTable& table);

}  // namespace playback

}  // namespace directx
}  // namespace raytracing
}  // namespace gpa