/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */

/* This Source Code Form is subject to the terms of the Mozilla Public

 * License, v. 2.0. If a copy of the MPL was not distributed with this

 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#ifndef WEBGL_SHADER_PRECISION_FORMAT_H_

#define WEBGL_SHADER_PRECISION_FORMAT_H_

#include "WebGLObjectModel.h"

namespace mozilla {

class WebGLShaderPrecisionFormat final

    : public WebGLContextBoundObject

{

public:

    WebGLShaderPrecisionFormat(WebGLContext* context, GLint rangeMin,

                               GLint rangeMax, GLint precision)

        : WebGLContextBoundObject(context)

        , mRangeMin(rangeMin)

        , mRangeMax(rangeMax)

        , mPrecision(precision)

    { }

    bool WrapObject(JSContext* cx, JS::Handle<JSObject*> givenProto, JS::MutableHandle<JSObject*> reflector);

    // WebIDL WebGLShaderPrecisionFormat API

    GLint RangeMin() const {

        return mRangeMin;

    }

    GLint RangeMax() const {

        return mRangeMax;

    }

    GLint Precision() const {

        return mPrecision;

    }

    NS_INLINE_DECL_REFCOUNTING(WebGLShaderPrecisionFormat)

private:

    // Private destructor, to discourage deletion outside of Release():

    ~WebGLShaderPrecisionFormat() { }

    GLint mRangeMin;

    GLint mRangeMax;

    GLint mPrecision;

};

} // namespace mozilla

#endif // WEBGL_SHADER_PRECISION_FORMAT_H_