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//
// Copyright (c) 2012 The ANGLE Project Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
//
// Query.h: Defines the gl::Query class
#ifndef LIBANGLE_QUERY_H_
#define LIBANGLE_QUERY_H_
#include "libANGLE/Debug.h"
#include "libANGLE/Error.h"
#include "libANGLE/RefCountObject.h"
#include "common/angleutils.h"
#include "angle_gl.h"
namespace rx
{
class QueryImpl;
}
namespace gl
{
class Query final : public RefCountObject, public LabeledObject
{
public:
Query(rx::QueryImpl *impl, GLuint id);
virtual ~Query();
void setLabel(const std::string &label) override;
const std::string &getLabel() const override;
Error begin();
Error end();
Error queryCounter();
Error getResult(GLint *params);
Error getResult(GLuint *params);
Error getResult(GLint64 *params);
Error getResult(GLuint64 *params);
Error isResultAvailable(bool *available);
GLenum getType() const;
rx::QueryImpl *getImplementation();
const rx::QueryImpl *getImplementation() const;
private:
rx::QueryImpl *mQuery;
std::string mLabel;
};
}
#endif // LIBANGLE_QUERY_H_
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