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//
// Copyright (c) 2013 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.
//
// QueryImpl.h: Defines the abstract rx::QueryImpl class.
#ifndef LIBANGLE_RENDERER_QUERYIMPL_H_
#define LIBANGLE_RENDERER_QUERYIMPL_H_
#include "libANGLE/Error.h"
#include "common/angleutils.h"
#include <GLES2/gl2.h>
namespace rx
{
class QueryImpl : angle::NonCopyable
{
public:
explicit QueryImpl(GLenum type) { mType = type; }
virtual ~QueryImpl() { }
virtual gl::Error begin() = 0;
virtual gl::Error end() = 0;
virtual gl::Error queryCounter() = 0;
virtual gl::Error getResult(GLint *params) = 0;
virtual gl::Error getResult(GLuint *params) = 0;
virtual gl::Error getResult(GLint64 *params) = 0;
virtual gl::Error getResult(GLuint64 *params) = 0;
virtual gl::Error isResultAvailable(bool *available) = 0;
GLenum getType() const { return mType; }
private:
GLenum mType;
};
}
#endif // LIBANGLE_RENDERER_QUERYIMPL_H_
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