// SwiftShader Software Renderer
//
// Copyright(c) 2005-2012 TransGaming Inc.
//
// All rights reserved. No part of this software may be copied, distributed, transmitted,
// transcribed, stored in a retrieval system, translated into any human or computer
// language by any means, or disclosed to third parties without the explicit written
// agreement of TransGaming Inc. Without such an agreement, no rights or licenses, express
// or implied, including but not limited to any patent rights, are granted to you.
//

#include "TranslatorASM.h"

TranslatorASM::TranslatorASM(gl::Shader *shaderObject, ShShaderType type, ShShaderSpec spec) : TCompiler(type, spec), shaderObject(shaderObject)
{
}

void TranslatorASM::translate(TIntermNode* root)
{
    TParseContext& parseContext = *GetGlobalParseContext();
    sh::OutputASM outputASM(parseContext, shaderObject);

	outputASM.output();
}

//
// This function must be provided to create the actual
// compile object used by higher level code.  It returns
// a subclass of TCompiler.
//
TCompiler* ConstructCompiler(ShShaderType type, ShShaderSpec spec)
{
    return new TranslatorASM(0, type, spec);
}

//
// Delete the compiler made by ConstructCompiler
//
void DeleteCompiler(TCompiler* compiler)
{
    delete compiler;
}