sky/engine/core/html/canvas/WebGLShaderPrecisionFormat.h

/*
 * Copyright (c) 2012, Google Inc. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met:
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 *     * Redistributions in binary form must reproduce the above
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 * in the documentation and/or other materials provided with the
 * distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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#ifndef SKY_ENGINE_CORE_HTML_CANVAS_WEBGLSHADERPRECISIONFORMAT_H_
#define SKY_ENGINE_CORE_HTML_CANVAS_WEBGLSHADERPRECISIONFORMAT_H_

#include "sky/engine/bindings/core/v8/ScriptWrappable.h"
#include "sky/engine/platform/graphics/GraphicsTypes3D.h"
#include "sky/engine/platform/heap/Handle.h"
#include "sky/engine/wtf/PassRefPtr.h"
#include "sky/engine/wtf/RefCounted.h"

namespace blink {

class WebGLShaderPrecisionFormat final : public RefCounted<WebGLShaderPrecisionFormat>, public ScriptWrappable {
    DEFINE_WRAPPERTYPEINFO();
public:
    static PassRefPtr<WebGLShaderPrecisionFormat> create(GLint rangeMin, GLint rangeMax, GLint precision);

    GLint rangeMin() const;
    GLint rangeMax() const;
    GLint precision() const;

private:
    WebGLShaderPrecisionFormat(GLint rangeMin, GLint rangeMax, GLint precision);

    GLint m_rangeMin;
    GLint m_rangeMax;
    GLint m_precision;
};

} // namespace blink

#endif  // SKY_ENGINE_CORE_HTML_CANVAS_WEBGLSHADERPRECISIONFORMAT_H_