Engine/Source/Developer/ShaderCompilerCommon/Private/CrossCompiler.cpp

// Copyright Epic Games, Inc. All Rights Reserved.

#include "CrossCompiler.h"

#include "hlslcc.h"

namespace CrossCompiler
{
	FCriticalSection* GetCrossCompilerLock()
	{
		static FCriticalSection HlslCcCs;
		return &HlslCcCs;
	}
}
[shaders] add a mutex acquired around all calls into hlslcc as a temporary fix for parallel in-process compilation. also some minor cleanup (include sorting, remove an unused/unimplemented function prototype) #rb Jason.Nadro #rb Yuriy.ODonnell #rb Laura.Hermanns #preflight 63e272b08374ef68dfd142ea [CL 24049810 by dan elksnitis in ue5-main branch] 2023-02-07 11:04:07 -05:00			`// Copyright Epic Games, Inc. All Rights Reserved.`

			`#include "CrossCompiler.h"`

			`#include "hlslcc.h"`

			`namespace CrossCompiler`
			`{`
			`FCriticalSection* GetCrossCompilerLock()`
			`{`
			`static FCriticalSection HlslCcCs;`
			`return &HlslCcCs;`
			`}`
			`}`