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vtkWriteOps::swapWord: Corrected for 64bit labels

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This commit is contained in:
Henry Weller
2025-07-05 20:38:18 +01:00
parent c414e53ea9
commit 92700454fe
2 changed files with 8 additions and 8 deletions
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10
src/fileFormats/vtk/vtkWriteOps.C
View File

@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration | Website: https://openfoam.org
\\ / A nd | Copyright (C) 2011-2023 OpenFOAM Foundation
\\ / A nd | Copyright (C) 2011-2025 OpenFOAM Foundation
\\/ M anipulation |
-------------------------------------------------------------------------------
License
@ -52,7 +52,7 @@ License
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
void Foam::vtkWriteOps::swapWord(label& word32)
void Foam::vtkWriteOps::swapWord(int32_t& word32)
{
char* mem = reinterpret_cast<char*>(&word32);
@ -66,7 +66,7 @@ void Foam::vtkWriteOps::swapWord(label& word32)
}
void Foam::vtkWriteOps::swapWords(const label nWords, label* words32)
void Foam::vtkWriteOps::swapWords(const label nWords, int32_t* words32)
{
for (label i = 0; i < nWords; i++)
{
@ -85,7 +85,7 @@ void Foam::vtkWriteOps::write
if (binary)
{
#ifdef LITTLEENDIAN
swapWords(fField.size(), reinterpret_cast<label*>(fField.begin()));
swapWords(fField.size(), reinterpret_cast<int32_t*>(fField.begin()));
#endif
os.write
(
@ -138,7 +138,7 @@ void Foam::vtkWriteOps::write
if (binary)
{
#ifdef LITTLEENDIAN
swapWords(elems.size(), reinterpret_cast<label*>(elems.begin()));
swapWords(elems.size(), reinterpret_cast<int32_t*>(elems.begin()));
#endif
os.write
(

6
src/fileFormats/vtk/vtkWriteOps.H
View File

@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration | Website: https://openfoam.org
\\ / A nd | Copyright (C) 2011-2023 OpenFOAM Foundation
\\ / A nd | Copyright (C) 2011-2025 OpenFOAM Foundation
\\/ M anipulation |
-------------------------------------------------------------------------------
License
@ -53,10 +53,10 @@ namespace Foam
namespace vtkWriteOps
{
//- Swap halves of word
void swapWord(label& word32);
void swapWord(int32_t& word32);
//- Swap halves of word
void swapWords(const label nWords, label* words32);
void swapWords(const label nWords, int32_t* words32);
//- Cast an integer to the corresponding VTK write type. Does nothing.
inline label cast(const label& x);