OpenCascade/occt
1
0
Fork 0
mirror of https://git.dev.opencascade.org/repos/occt.git synced 2025-08-19 13:40:49 +03:00
Code Activity

0033000: JT Import - perform XT translation in multiple threads

Browse Source 
Creating mutex for proper parallel processing.
This commit is contained in:
atychini
2022-06-30 12:32:55 +03:00
parent 628c0211d5
commit cbc7d857f5
2 changed files with 14 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
src/ShapeProcess/ShapeProcess_Context.cxx
View File

@@ -20,12 +20,15 @@
#include <ShapeProcess_Context.hxx>
#include <Standard_ErrorHandler.hxx>
#include <Standard_Failure.hxx>
#include <Standard_Mutex.hxx>
#include <Standard_Type.hxx>
#include <TCollection_AsciiString.hxx>
#include <TCollection_HAsciiString.hxx>
#include <sys/stat.h>
IMPLEMENT_STANDARD_RTTIEXT(ShapeProcess_Context,Standard_Transient)
IMPLEMENT_STANDARD_RTTIEXT(ShapeProcess_Context, Standard_Transient)
static Standard_Mutex THE_SHAPE_PROCESS_MUTEX;
//=======================================================================
//function : ShapeProcess_Context
@@ -73,6 +76,7 @@ Standard_Boolean ShapeProcess_Context::Init (const Standard_CString file,
Handle(Resource_Manager) ShapeProcess_Context::LoadResourceManager (const Standard_CString name)
{
Standard_Mutex::Sentry aLock(&THE_SHAPE_PROCESS_MUTEX);
// Optimisation of loading resource file: file is load only once
// and reloaded only if file date has changed
static Handle(Resource_Manager) sRC;
@@ -127,7 +131,7 @@ Handle(Resource_Manager) ShapeProcess_Context::LoadResourceManager (const Standa
sUMtime = aUMtime;
}
}
return sRC;
return new Resource_Manager(*sRC);
}
//=======================================================================

12
src/XSAlgo/XSAlgo_AlgoContainer.cxx
View File

@@ -64,7 +64,9 @@
#include <XSAlgo_ToolContainer.hxx>
#include <TopExp_Explorer.hxx>
IMPLEMENT_STANDARD_RTTIEXT(XSAlgo_AlgoContainer,Standard_Transient)
IMPLEMENT_STANDARD_RTTIEXT(XSAlgo_AlgoContainer, Standard_Transient)
static Standard_Mutex THE_RESOURCE_MUTEX;
//=======================================================================
//function : XSAlgo_AlgoContainer
@@ -167,9 +169,11 @@ TopoDS_Shape XSAlgo_AlgoContainer::ProcessShape (const TopoDS_Shape& shape,
}
// Define runtime tolerances and do Shape Processing
rsc->SetResource ( "Runtime.Tolerance", Prec );
rsc->SetResource ( "Runtime.MaxTolerance", maxTol );
{
Standard_Mutex::Sentry aLock(&THE_RESOURCE_MUTEX);
rsc->SetResource("Runtime.Tolerance", Prec);
rsc->SetResource("Runtime.MaxTolerance", maxTol);
}
if ( !ShapeProcess::Perform(context, seq, theProgress) )
return shape; // return original shape