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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.
//
// Query11.h: Defines the rx::Query11 class which implements rx::QueryImpl.
#ifndef LIBANGLE_RENDERER_D3D_D3D11_QUERY11_H_
#define LIBANGLE_RENDERER_D3D_D3D11_QUERY11_H_
#include "libANGLE/renderer/QueryImpl.h"
namespace rx
{
class Renderer11;
class Query11 : public QueryImpl
{
public:
Query11(Renderer11 *renderer, GLenum type);
virtual ~Query11();
virtual gl::Error begin();
virtual gl::Error end();
virtual gl::Error queryCounter();
virtual gl::Error getResult(GLint *params);
virtual gl::Error getResult(GLuint *params);
virtual gl::Error getResult(GLint64 *params);
virtual gl::Error getResult(GLuint64 *params);
virtual gl::Error isResultAvailable(bool *available);
private:
gl::Error testQuery();
template <typename T>
gl::Error getResultBase(T *params);
GLuint64 mResult;
bool mQueryFinished;
Renderer11 *mRenderer;
ID3D11Query *mQuery;
ID3D11Query *mTimestampBeginQuery;
ID3D11Query *mTimestampEndQuery;
};
}
#endif // LIBANGLE_RENDERER_D3D_D3D11_QUERY11_H_
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