r.Shaders.Validation

r.Shaders.Validation

#Overview

name: r.Shaders.Validation

This variable is created as a Console Variable (cvar).

• type: Var
• help: Enabled shader compiler validation warnings and errors.

It is referenced in 2 C++ source files.

#Summary

#References in C++ code

#Callsites

This variable is referenced in the following C++ source code:

#Loc: <Workspace>/Engine/Source/Runtime/Engine/Private/ShaderCompiler/ShaderCompiler.cpp:2303

Scope: file

Source code excerpt:

static TAutoConsoleVariable<int32> CVarShadersValidation(
	TEXT("r.Shaders.Validation"),
	1,
	TEXT("Enabled shader compiler validation warnings and errors."),
	ECVF_ReadOnly);

static TAutoConsoleVariable<int32> CVarShadersRemoveDeadCode(
	TEXT("r.Shaders.RemoveDeadCode"),

#Loc: <Workspace>/Engine/Source/Runtime/Engine/Private/ShaderCompiler/ShaderCompiler.cpp:8150

Scope (from outer to inner):

file
function     void GlobalBeginCompileShader

Source code excerpt:

	{
		static const auto CVar = IConsoleManager::Get().FindConsoleVariable(TEXT("r.Shaders.Validation"));
		if (CVar && CVar->GetInt() == 0)
		{
			Input.Environment.CompilerFlags.Add(CFLAG_SkipValidation);
		}
	}