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DirectX 12 planar resource handling

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This commit is contained in:
Chuck Walbourn 2017-01-30 22:29:45 -08:00
parent 7be023e608
commit b9bf00c0ea
4 changed files with 370 additions and 170 deletions
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230
DDSTextureLoader/DDSTextureLoader12.cpp
View File

@ -818,12 +818,85 @@ namespace
}
//--------------------------------------------------------------------------------------
inline bool IsDepthStencil(DXGI_FORMAT fmt)
{
switch (fmt)
{
case DXGI_FORMAT_R32G8X24_TYPELESS:
case DXGI_FORMAT_D32_FLOAT_S8X24_UINT:
case DXGI_FORMAT_R32_FLOAT_X8X24_TYPELESS:
case DXGI_FORMAT_X32_TYPELESS_G8X24_UINT:
case DXGI_FORMAT_D32_FLOAT:
case DXGI_FORMAT_R24G8_TYPELESS:
case DXGI_FORMAT_D24_UNORM_S8_UINT:
case DXGI_FORMAT_R24_UNORM_X8_TYPELESS:
case DXGI_FORMAT_X24_TYPELESS_G8_UINT:
case DXGI_FORMAT_D16_UNORM:
return true;
default:
return false;
}
}
//--------------------------------------------------------------------------------------
inline void AdjustPlaneResource(
_In_ DXGI_FORMAT fmt,
_In_ size_t height,
_In_ size_t slicePlane,
_Inout_ D3D12_SUBRESOURCE_DATA& res)
{
switch (fmt)
{
case DXGI_FORMAT_NV12:
case DXGI_FORMAT_P010:
case DXGI_FORMAT_P016:
#if defined(_XBOX_ONE) && defined(_TITLE)
case DXGI_FORMAT_D16_UNORM_S8_UINT:
case DXGI_FORMAT_R16_UNORM_X8_TYPELESS:
case DXGI_FORMAT_X16_TYPELESS_G8_UINT:
#endif
if (!slicePlane)
{
// Plane 0
res.SlicePitch = res.RowPitch * height;
}
else
{
// Plane 1
res.pData = reinterpret_cast<const uint8_t*>(res.pData) + res.RowPitch * height;
res.SlicePitch = res.RowPitch * ((height + 1) >> 1);
}
break;
case DXGI_FORMAT_NV11:
if (!slicePlane)
{
// Plane 0
res.SlicePitch = res.RowPitch * height;
}
else
{
// Plane 1
res.pData = reinterpret_cast<const uint8_t*>(res.pData) + res.RowPitch * height;
res.RowPitch = (res.RowPitch >> 1);
res.SlicePitch = res.RowPitch * height;
}
break;
}
}
//--------------------------------------------------------------------------------------
HRESULT FillInitData(_In_ size_t width,
_In_ size_t height,
_In_ size_t depth,
_In_ size_t mipCount,
_In_ size_t arraySize,
_In_ size_t numberOfPlanes,
_In_ DXGI_FORMAT format,
_In_ size_t maxsize,
_In_ size_t bitSize,
@ -832,9 +905,9 @@ namespace
_Out_ size_t& theight,
_Out_ size_t& tdepth,
_Out_ size_t& skipMip,
_Out_writes_(mipCount*arraySize) D3D12_SUBRESOURCE_DATA* initData)
std::vector<D3D12_SUBRESOURCE_DATA>& initData)
{
if (!bitData || !initData)
if (!bitData)
{
return E_POINTER;
}
@ -849,70 +922,78 @@ namespace
const uint8_t* pSrcBits = bitData;
const uint8_t* pEndBits = bitData + bitSize;
size_t index = 0;
for (size_t j = 0; j < arraySize; j++)
{
size_t w = width;
size_t h = height;
size_t d = depth;
for (size_t i = 0; i < mipCount; i++)
{
GetSurfaceInfo(w,
h,
format,
&NumBytes,
&RowBytes,
nullptr
);
initData.clear();
if ((mipCount <= 1) || !maxsize || (w <= maxsize && h <= maxsize && d <= maxsize))
for (size_t p = 0; p < numberOfPlanes; ++p)
{
for (size_t j = 0; j < arraySize; j++)
{
size_t w = width;
size_t h = height;
size_t d = depth;
for (size_t i = 0; i < mipCount; i++)
{
if (!twidth)
GetSurfaceInfo(w,
h,
format,
&NumBytes,
&RowBytes,
nullptr
);
if ((mipCount <= 1) || !maxsize || (w <= maxsize && h <= maxsize && d <= maxsize))
{
twidth = w;
theight = h;
tdepth = d;
if (!twidth)
{
twidth = w;
theight = h;
tdepth = d;
}
D3D12_SUBRESOURCE_DATA res =
{
reinterpret_cast<const void*>(pSrcBits),
static_cast<LONG_PTR>(RowBytes),
static_cast<LONG_PTR>(NumBytes)
};
AdjustPlaneResource(format, h, p, res);
initData.emplace_back(res);
}
else if (!j)
{
// Count number of skipped mipmaps (first item only)
++skipMip;
}
assert(index < mipCount * arraySize);
_Analysis_assume_(index < mipCount * arraySize);
initData[index].pData = reinterpret_cast<const void*>(pSrcBits);
initData[index].RowPitch = RowBytes;
initData[index].SlicePitch = NumBytes;
++index;
}
else if (!j)
{
// Count number of skipped mipmaps (first item only)
++skipMip;
}
if (pSrcBits + (NumBytes*d) > pEndBits)
{
return HRESULT_FROM_WIN32(ERROR_HANDLE_EOF);
}
if (pSrcBits + (NumBytes*d) > pEndBits)
{
return HRESULT_FROM_WIN32(ERROR_HANDLE_EOF);
}
pSrcBits += NumBytes * d;
pSrcBits += NumBytes * d;
w = w >> 1;
h = h >> 1;
d = d >> 1;
if (w == 0)
{
w = 1;
}
if (h == 0)
{
h = 1;
}
if (d == 0)
{
d = 1;
w = w >> 1;
h = h >> 1;
d = d >> 1;
if (w == 0)
{
w = 1;
}
if (h == 0)
{
h = 1;
}
if (d == 0)
{
d = 1;
}
}
}
}
return (index > 0) ? S_OK : E_FAIL;
return initData.empty() ? E_FAIL : S_OK;
}
@ -1150,21 +1231,40 @@ namespace
return HRESULT_FROM_WIN32(ERROR_NOT_SUPPORTED);
}
UINT numberOfPlanes = D3D12GetFormatPlaneCount(d3dDevice, format);
if (!numberOfPlanes)
return E_INVALIDARG;
if ((numberOfPlanes > 1) && IsDepthStencil(format))
{
// DirectX 12 uses planes for stencil, DirectX 11 does not
return HRESULT_FROM_WIN32(ERROR_NOT_SUPPORTED);
}
if (outIsCubeMap != nullptr)
{
*outIsCubeMap = isCubeMap;
}
// Create the texture
std::vector<D3D12_SUBRESOURCE_DATA> initData;
initData.resize(mipCount * arraySize);
size_t numberOfResources = (resDim == D3D12_RESOURCE_DIMENSION_TEXTURE3D)
? 1 : arraySize;
numberOfResources *= mipCount;
numberOfResources *= numberOfPlanes;
if (numberOfResources > D3D12_REQ_SUBRESOURCES)
return E_INVALIDARG;
subresources.reserve(numberOfResources);
size_t skipMip = 0;
size_t twidth = 0;
size_t theight = 0;
size_t tdepth = 0;
hr = FillInitData(width, height, depth, mipCount, arraySize, format, maxsize, bitSize, bitData,
twidth, theight, tdepth, skipMip, &initData[0]);
hr = FillInitData(width, height, depth, mipCount, arraySize,
numberOfPlanes, format,
maxsize, bitSize, bitData,
twidth, theight, tdepth, skipMip, subresources);
if (SUCCEEDED(hr))
{
@ -1179,12 +1279,16 @@ namespace
if (FAILED(hr) && !maxsize && (mipCount > 1))
{
subresources.clear();
maxsize = (resDim == D3D12_RESOURCE_DIMENSION_TEXTURE3D)
? D3D12_REQ_TEXTURE3D_U_V_OR_W_DIMENSION
: D3D12_REQ_TEXTURE2D_U_OR_V_DIMENSION;
hr = FillInitData(width, height, depth, mipCount, arraySize, format, maxsize, bitSize, bitData,
twidth, theight, tdepth, skipMip, &initData[0]);
hr = FillInitData(width, height, depth, mipCount, arraySize,
numberOfPlanes, format,
maxsize, bitSize, bitData,
twidth, theight, tdepth, skipMip, subresources);
if (SUCCEEDED(hr))
{
hr = CreateTextureResource(d3dDevice, resDim, twidth, theight, tdepth, mipCount - skipMip, arraySize,
@ -1193,9 +1297,9 @@ namespace
}
}
if (SUCCEEDED(hr))
if (FAILED(hr))
{
subresources.insert(subresources.end(), initData.begin(), initData.end());
subresources.clear();
}
return hr;

3
DirectXTex/DirectXTex.h
View File

@ -694,7 +694,8 @@ namespace DirectX
_In_ D3D12_RESOURCE_FLAGS resFlags, _In_ bool forceSRGB,
_Outptr_ ID3D12Resource** ppResource );
HRESULT __cdecl PrepareUpload( _In_reads_(nimages) const Image* srcImages, _In_ size_t nimages, _In_ const TexMetadata& metadata,
HRESULT __cdecl PrepareUpload( _In_ ID3D12Device* pDevice,
_In_reads_(nimages) const Image* srcImages, _In_ size_t nimages, _In_ const TexMetadata& metadata,
std::vector<D3D12_SUBRESOURCE_DATA>& subresources );
HRESULT __cdecl CaptureTexture( _In_ ID3D12CommandQueue* pCommandQueue, _In_ ID3D12Resource* pSource, _In_ bool isCubeMap,

303
DirectXTex/DirectXTexD3D12.cpp
View File

@ -34,6 +34,52 @@ static_assert(TEX_DIMENSION_TEXTURE3D == D3D12_RESOURCE_DIMENSION_TEXTURE3D, "he
namespace
{
template<typename T> void AdjustPlaneResource(
_In_ DXGI_FORMAT fmt,
_In_ size_t height,
_In_ size_t slicePlane,
_Inout_ T& res)
{
switch (static_cast<int>(fmt))
{
case DXGI_FORMAT_NV12:
case DXGI_FORMAT_P010:
case DXGI_FORMAT_P016:
case XBOX_DXGI_FORMAT_D16_UNORM_S8_UINT:
case XBOX_DXGI_FORMAT_R16_UNORM_X8_TYPELESS:
case XBOX_DXGI_FORMAT_X16_TYPELESS_G8_UINT:
if (!slicePlane)
{
// Plane 0
res.SlicePitch = res.RowPitch * height;
}
else
{
// Plane 1
res.pData = (uint8_t*)(res.pData) + res.RowPitch * height;
res.SlicePitch = res.RowPitch * ((height + 1) >> 1);
}
break;
case DXGI_FORMAT_NV11:
if (!slicePlane)
{
// Plane 0
res.SlicePitch = res.RowPitch * height;
}
else
{
// Plane 1
res.pData = (uint8_t*)(res.pData) + res.RowPitch * height;
res.RowPitch = (res.RowPitch >> 1);
res.SlicePitch = res.RowPitch * height;
}
break;
}
}
//--------------------------------------------------------------------------------------
inline void TransitionResource(
_In_ ID3D12GraphicsCommandList* commandList,
_In_ ID3D12Resource* resource,
@ -64,6 +110,7 @@ namespace
const D3D12_RESOURCE_DESC& desc,
ComPtr<ID3D12Resource>& pStaging,
std::unique_ptr<uint8_t[]>& layoutBuff,
UINT& numberOfPlanes,
UINT& numberOfResources,
D3D12_RESOURCE_STATES beforeState,
D3D12_RESOURCE_STATES afterState)
@ -71,16 +118,27 @@ namespace
if (!pCommandQ || !pSource)
return E_INVALIDARG;
numberOfPlanes = D3D12GetFormatPlaneCount(device, desc.Format);
if (!numberOfPlanes)
return E_INVALIDARG;
if ((numberOfPlanes > 1) && IsDepthStencil(desc.Format))
{
// DirectX 12 uses planes for stencil, DirectX 11 does not
return HRESULT_FROM_WIN32(ERROR_NOT_SUPPORTED);
}
D3D12_HEAP_PROPERTIES sourceHeapProperties;
D3D12_HEAP_FLAGS sourceHeapFlags;
HRESULT hr = pSource->GetHeapProperties(&sourceHeapProperties, &sourceHeapFlags);
if (FAILED(hr))
return hr;
// TODO - planar?
numberOfResources = (desc.Dimension == D3D12_RESOURCE_DIMENSION_TEXTURE3D)
? 1 : desc.DepthOrArraySize;
numberOfResources *= desc.MipLevels;
numberOfResources *= numberOfPlanes;
if (numberOfResources > D3D12_REQ_SUBRESOURCES)
return E_UNEXPECTED;
@ -177,12 +235,15 @@ namespace
if (!(formatInfo.Support1 & D3D12_FORMAT_SUPPORT1_TEXTURE2D))
return E_FAIL;
for (UINT item = 0; item < desc.DepthOrArraySize; ++item)
for (UINT plane = 0; plane < numberOfPlanes; ++plane)
{
for (UINT level = 0; level < desc.MipLevels; ++level)
for (UINT item = 0; item < desc.DepthOrArraySize; ++item)
{
UINT index = D3D12CalcSubresource(level, item, 0, desc.MipLevels, desc.DepthOrArraySize);
commandList->ResolveSubresource(pTemp.Get(), index, pSource, index, fmt);
for (UINT level = 0; level < desc.MipLevels; ++level)
{
UINT index = D3D12CalcSubresource(level, item, plane, desc.MipLevels, desc.DepthOrArraySize);
commandList->ResolveSubresource(pTemp.Get(), index, pSource, index, fmt);
}
}
}
@ -426,24 +487,36 @@ HRESULT DirectX::CreateTextureEx(
_Use_decl_annotations_
HRESULT DirectX::PrepareUpload(
ID3D12Device* pDevice,
const Image* srcImages,
size_t nimages,
const TexMetadata& metadata,
std::vector<D3D12_SUBRESOURCE_DATA>& subresources)
{
if (!srcImages || !nimages || !metadata.mipLevels || !metadata.arraySize)
if (!pDevice || !srcImages || !nimages || !metadata.mipLevels || !metadata.arraySize)
return E_INVALIDARG;
UINT numberOfPlanes = D3D12GetFormatPlaneCount(pDevice, metadata.format);
if (!numberOfPlanes)
return E_INVALIDARG;
if ((numberOfPlanes > 1) && IsDepthStencil(metadata.format))
{
// DirectX 12 uses planes for stencil, DirectX 11 does not
return HRESULT_FROM_WIN32(ERROR_NOT_SUPPORTED);
}
size_t numberOfResources = (metadata.dimension == TEX_DIMENSION_TEXTURE3D)
? 1 : metadata.arraySize;
numberOfResources *= metadata.mipLevels;
numberOfResources *= numberOfPlanes;
if (numberOfResources > D3D12_REQ_SUBRESOURCES)
return E_INVALIDARG;
subresources.clear();
subresources.reserve(numberOfResources);
// TODO - Needs special handling for planar formats (planes treated are independant subresources in DX12)
// Fill out subresource array
if (metadata.IsVolumemap())
{
@ -458,61 +531,13 @@ HRESULT DirectX::PrepareUpload(
// Direct3D 12 doesn't support arrays of 3D textures
return HRESULT_FROM_WIN32(ERROR_NOT_SUPPORTED);
size_t depth = metadata.depth;
for (size_t level = 0; level < metadata.mipLevels; ++level)
for (size_t plane = 0; plane < numberOfPlanes; ++plane)
{
size_t index = metadata.ComputeIndex(level, 0, 0);
if (index >= nimages)
return E_FAIL;
size_t depth = metadata.depth;
const Image& img = srcImages[index];
if (img.format != metadata.format)
return E_FAIL;
if (!img.pixels)
return E_POINTER;
// Verify pixels in image 1 .. (depth-1) are exactly image->slicePitch apart
// For 3D textures, this relies on all slices of the same miplevel being continous in memory
// (this is how ScratchImage lays them out), which is why we just give the 0th slice to Direct3D 11
const uint8_t* pSlice = img.pixels + img.slicePitch;
for (size_t slice = 1; slice < depth; ++slice)
{
size_t tindex = metadata.ComputeIndex(level, 0, slice);
if (tindex >= nimages)
return E_FAIL;
const Image& timg = srcImages[tindex];
if (!timg.pixels)
return E_POINTER;
if (timg.pixels != pSlice
|| timg.format != metadata.format
|| timg.rowPitch != img.rowPitch
|| timg.slicePitch != img.slicePitch)
return E_FAIL;
pSlice = timg.pixels + img.slicePitch;
}
D3D12_SUBRESOURCE_DATA sr = { img.pixels, static_cast<LONG_PTR>(img.rowPitch), static_cast<LONG_PTR>(img.slicePitch) };
subresources.emplace_back(sr);
if (depth > 1)
depth >>= 1;
}
}
else
{
//--- 1D or 2D texture case ---------------------------------------------------
for (size_t item = 0; item < metadata.arraySize; ++item)
{
for (size_t level = 0; level < metadata.mipLevels; ++level)
{
size_t index = metadata.ComputeIndex(level, item, 0);
size_t index = metadata.ComputeIndex(level, 0, 0);
if (index >= nimages)
return E_FAIL;
@ -524,13 +549,78 @@ HRESULT DirectX::PrepareUpload(
if (!img.pixels)
return E_POINTER;
D3D12_SUBRESOURCE_DATA sr =
// Verify pixels in image 1 .. (depth-1) are exactly image->slicePitch apart
// For 3D textures, this relies on all slices of the same miplevel being continous in memory
// (this is how ScratchImage lays them out), which is why we just give the 0th slice to Direct3D 11
const uint8_t* pSlice = img.pixels + img.slicePitch;
for (size_t slice = 1; slice < depth; ++slice)
{
size_t tindex = metadata.ComputeIndex(level, 0, slice);
if (tindex >= nimages)
return E_FAIL;
const Image& timg = srcImages[tindex];
if (!timg.pixels)
return E_POINTER;
if (timg.pixels != pSlice
|| timg.format != metadata.format
|| timg.rowPitch != img.rowPitch
|| timg.slicePitch != img.slicePitch)
return E_FAIL;
pSlice = timg.pixels + img.slicePitch;
}
D3D12_SUBRESOURCE_DATA res =
{
img.pixels,
static_cast<LONG_PTR>(img.rowPitch),
static_cast<LONG_PTR>(img.slicePitch)
};
subresources.emplace_back(sr);
AdjustPlaneResource(metadata.format, img.height, plane, res);
subresources.emplace_back(res);
if (depth > 1)
depth >>= 1;
}
}
}
else
{
//--- 1D or 2D texture case ---------------------------------------------------
for (size_t plane = 0; plane < numberOfPlanes; ++plane)
{
for (size_t item = 0; item < metadata.arraySize; ++item)
{
for (size_t level = 0; level < metadata.mipLevels; ++level)
{
size_t index = metadata.ComputeIndex(level, item, 0);
if (index >= nimages)
return E_FAIL;
const Image& img = srcImages[index];
if (img.format != metadata.format)
return E_FAIL;
if (!img.pixels)
return E_POINTER;
D3D12_SUBRESOURCE_DATA res =
{
img.pixels,
static_cast<LONG_PTR>(img.rowPitch),
static_cast<LONG_PTR>(img.slicePitch)
};
AdjustPlaneResource(metadata.format, img.height, plane, res);
subresources.emplace_back(res);
}
}
}
}
@ -561,20 +651,21 @@ HRESULT DirectX::CaptureTexture(
ComPtr<ID3D12Resource> pStaging;
std::unique_ptr<uint8_t[]> layoutBuff;
UINT numberOfResources;
UINT numberOfPlanes, numberOfResources;
HRESULT hr = Capture(device.Get(),
pCommandQueue,
pSource,
desc,
pStaging,
layoutBuff,
numberOfPlanes,
numberOfResources,
beforeState,
afterState);
if (FAILED(hr))
return hr;
if (!layoutBuff || !numberOfResources)
if (!layoutBuff || !numberOfPlanes || !numberOfResources)
return E_UNEXPECTED;
auto pLayout = reinterpret_cast<const D3D12_PLACED_SUBRESOURCE_FOOTPRINT*>(layoutBuff.get());
@ -663,54 +754,54 @@ HRESULT DirectX::CaptureTexture(
depth = 1;
}
for (UINT item = 0; item < arraySize; ++item)
for (UINT plane = 0; plane < numberOfPlanes; ++plane)
{
UINT height = desc.Height;
for (UINT level = 0; level < desc.MipLevels; ++level)
for (UINT item = 0; item < arraySize; ++item)
{
UINT dindex = D3D12CalcSubresource(level, item, 0 /* TODO planes */,
desc.MipLevels, arraySize);
assert(dindex < numberOfResources);
const Image* img = result.GetImage(level, item, 0);
if (!img)
for (UINT level = 0; level < desc.MipLevels; ++level)
{
pStaging->Unmap(0, nullptr);
result.Release();
return E_FAIL;
UINT dindex = D3D12CalcSubresource(level, item, plane, desc.MipLevels, arraySize);
assert(dindex < numberOfResources);
const Image* img = result.GetImage(level, item, 0);
if (!img)
{
pStaging->Unmap(0, nullptr);
result.Release();
return E_FAIL;
}
if (!img->pixels)
{
pStaging->Unmap(0, nullptr);
result.Release();
return E_POINTER;
}
D3D12_MEMCPY_DEST destData = { img->pixels, img->rowPitch, img->slicePitch };
AdjustPlaneResource(img->format, img->height, plane, destData);
D3D12_SUBRESOURCE_DATA srcData =
{
pData + pLayout[dindex].Offset,
static_cast<LONG_PTR>(pLayout[dindex].Footprint.RowPitch),
static_cast<LONG_PTR>(pLayout[dindex].Footprint.RowPitch * pNumRows[dindex])
};
if (pRowSizesInBytes[dindex] > (SIZE_T)-1)
{
pStaging->Unmap(0, nullptr);
result.Release();
return E_FAIL;
}
MemcpySubresource(&destData, &srcData,
(SIZE_T)pRowSizesInBytes[dindex],
pNumRows[dindex],
pLayout[dindex].Footprint.Depth);
}
if (!img->pixels)
{
pStaging->Unmap(0, nullptr);
result.Release();
return E_POINTER;
}
D3D12_MEMCPY_DEST destData = { img->pixels, img->rowPitch, img->slicePitch };
D3D12_SUBRESOURCE_DATA srcData =
{
pData + pLayout[dindex].Offset,
static_cast<LONG_PTR>(pLayout[dindex].Footprint.RowPitch),
static_cast<LONG_PTR>(pLayout[dindex].Footprint.RowPitch * pNumRows[dindex])
};
if (pRowSizesInBytes[dindex] > (SIZE_T)-1)
{
pStaging->Unmap(0, nullptr);
result.Release();
return E_FAIL;
}
MemcpySubresource(&destData, &srcData,
(SIZE_T)pRowSizesInBytes[dindex],
pNumRows[dindex],
pLayout[dindex].Footprint.Depth);
}
if (height > 1)
height >>= 1;
}
pStaging->Unmap(0, nullptr);

4
ScreenGrab/ScreenGrab12.cpp
View File

@ -638,6 +638,10 @@ namespace
if (desc.Dimension != D3D12_RESOURCE_DIMENSION_TEXTURE2D)
return HRESULT_FROM_WIN32(ERROR_NOT_SUPPORTED);
UINT numberOfPlanes = D3D12GetFormatPlaneCount(device, desc.Format);
if (numberOfPlanes != 1)
return HRESULT_FROM_WIN32(ERROR_NOT_SUPPORTED);
D3D12_HEAP_PROPERTIES sourceHeapProperties;
D3D12_HEAP_FLAGS sourceHeapFlags;
HRESULT hr = pSource->GetHeapProperties(&sourceHeapProperties, &sourceHeapFlags);