Engine/Source/Developer/ShaderFormatOpenGL/Private/ShaderFormatOpenGL.h

// Copyright 1998-2014 Epic Games, Inc. All Rights Reserved.

#pragma once

enum GLSLVersion 
{
	GLSL_150,
	GLSL_430,
	GLSL_ES2,
	GLSL_ES2_WEBGL,
	GLSL_150_ES2,	// ES2 Emulation
	GLSL_ES2_IOS,
	GLSL_150_MAC, // Apple only
};

extern void CompileShader_Windows_OGL(const struct FShaderCompilerInput& Input,struct FShaderCompilerOutput& Output,const class FString& WorkingDirectory, GLSLVersion Version);
Engine source (Main branch up to CL 2026164) 2014-03-14 14:13:41 -04:00			`// Copyright 1998-2014 Epic Games, Inc. All Rights Reserved.`

			`#pragma once`

			`enum GLSLVersion`
			`{`
			`GLSL_150,`
			`GLSL_430,`
			`GLSL_ES2,`
			`GLSL_ES2_WEBGL,`
			`GLSL_150_ES2, // ES2 Emulation`
			`GLSL_ES2_IOS,`
Engine source (Main branch up to CL 2037954) 2014-04-02 18:09:23 -04:00			`GLSL_150_MAC, // Apple only`
Engine source (Main branch up to CL 2026164) 2014-03-14 14:13:41 -04:00			`};`

#ttp 332327 Don't require a GL context to cross compile GLSL shaders #branch UE4 #project ShaderFormatOpenGL #summary The OpenGL shader compiler doesn't need to compile the GLSL within an actual GL context. #change Remove the bCompileMicrocode option from CompileShader_Windows_OGL. #change Put the compilation with an actual GL context behind #if DEBUG_HLSLCC - it can be useful when debugging HLSLCC but isn't useful otherwise. reviewedby nick.penwarden [CL 2046740 by Mark Satterthwaite in Main branch] 2014-04-23 18:54:23 -04:00			`extern void CompileShader_Windows_OGL(const struct FShaderCompilerInput& Input,struct FShaderCompilerOutput& Output,const class FString& WorkingDirectory, GLSLVersion Version);`