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[idd] capture: execute texture frame graphs

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This commit is contained in:
Geoffrey McRae
2026-08-13 21:56:41 +10:00
parent deb963774e
commit 70bc66b3f1
25 changed files with 1484 additions and 111 deletions
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56
idd/LGIdd/postprocess/effect/CHDR16to10Effect.cpp
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@@ -87,17 +87,35 @@ bool CHDR16to10Effect::Init(const ComPtr<ID3D12Device3>& device)
PostProcessStatus CHDR16to10Effect::SetFormat(
const ComPtr<ID3D12Device3>& device,
const D12FrameFormat& src, D12FrameFormat& dst)
{
return Set(device, src, dst, true);
}
PostProcessStatus CHDR16to10Effect::Cfg(
const ComPtr<ID3D12Device3>& device,
const D12FrameFormat& src, D12FrameFormat& dst)
{
return Set(device, src, dst, false);
}
PostProcessStatus CHDR16to10Effect::Set(
const ComPtr<ID3D12Device3>& device,
const D12FrameFormat& src, D12FrameFormat& dst, bool own)
{
if (src.desc.Format != DXGI_FORMAT_R16G16B16A16_FLOAT || !src.hdr)
return PostProcessStatus::BYPASS_EFFECT;
D3D12_RESOURCE_DESC desc = src.desc;
desc.Format = DXGI_FORMAT_R10G10B10A2_UNORM;
desc.Flags = D3D12_RESOURCE_FLAG_ALLOW_UNORDERED_ACCESS;
if (!CreateDefaultTexture(device, desc, m_dst))
desc.Flags = own ? D3D12_RESOURCE_FLAG_ALLOW_UNORDERED_ACCESS :
dst.desc.Flags;
if (!(desc.Flags & D3D12_RESOURCE_FLAG_ALLOW_UNORDERED_ACCESS))
return PostProcessStatus::FAILED;
if (own && !CreateDefaultTexture(device, desc, m_dst))
return PostProcessStatus::FAILED;
m_outDesc = desc;
m_threadsX = Groups((unsigned)desc.Width);
m_threadsY = Groups(desc.Height);
@@ -118,19 +136,43 @@ ComPtr<ID3D12Resource> CHDR16to10Effect::Run(
const ComPtr<ID3D12GraphicsCommandList>& commandList,
const ComPtr<ID3D12Resource>& src, RECT dirtyRects[],
unsigned * nbDirtyRects)
{
if (!m_dst || !Draw(device, commandList, src, m_dst.Get(),
dirtyRects, nbDirtyRects))
return nullptr;
return m_dst;
}
bool CHDR16to10Effect::Run(
const ComPtr<ID3D12Device3>& device,
const ComPtr<ID3D12GraphicsCommandList>& commandList,
const ComPtr<ID3D12Resource>& src, ID3D12Resource * dst,
RECT dirtyRects[], unsigned * nbDirtyRects)
{
if (!device || !commandList || !src || src.Get() == dst || !IsDst(dst))
return false;
return Draw(device, commandList, src, dst,
dirtyRects, nbDirtyRects);
}
bool CHDR16to10Effect::Draw(
const ComPtr<ID3D12Device3>& device,
const ComPtr<ID3D12GraphicsCommandList>& commandList,
const ComPtr<ID3D12Resource>& src, ID3D12Resource * dst,
RECT dirtyRects[], unsigned * nbDirtyRects)
{
UNREFERENCED_PARAMETER(dirtyRects);
UNREFERENCED_PARAMETER(nbDirtyRects);
TransitionDst(commandList, D3D12_RESOURCE_STATE_COMMON,
TransitionDst(commandList, dst, D3D12_RESOURCE_STATE_COMMON,
D3D12_RESOURCE_STATE_UNORDERED_ACCESS);
CBV(device, 0, m_constBuffer.Get(), sizeof(m_consts));
SRV(device, 1, src.Get(), DXGI_FORMAT_R16G16B16A16_FLOAT);
UAV(device, 2, m_dst.Get(), DXGI_FORMAT_R10G10B10A2_UNORM);
UAV(device, 2, dst, DXGI_FORMAT_R10G10B10A2_UNORM);
Dispatch(commandList);
TransitionDst(commandList, D3D12_RESOURCE_STATE_UNORDERED_ACCESS,
TransitionDst(commandList, dst, D3D12_RESOURCE_STATE_UNORDERED_ACCESS,
D3D12_RESOURCE_STATE_COMMON);
return m_dst;
return true;
}