1//
2// Copyright (c) 2012 The ANGLE Project Authors. All rights reserved.
3// Use of this source code is governed by a BSD-style license that can be
4// found in the LICENSE file.
5//
6
7// Query.h: Defines the gl::Query class
8
9#ifndef LIBGLESV2_QUERY_H_
10#define LIBGLESV2_QUERY_H_
11
12#define GL_APICALL
13#include <GLES2/gl2.h>
14
15#include "common/angleutils.h"
16#include "common/RefCountObject.h"
17
18namespace rx
19{
20class Renderer;
21class QueryImpl;
22}
23
24namespace gl
25{
26
27class Query : public RefCountObject
28{
29  public:
30    Query(rx::Renderer *renderer, GLenum type, GLuint id);
31    virtual ~Query();
32
33    void begin();
34    void end();
35
36    GLuint getResult();
37    GLboolean isResultAvailable();
38
39    GLenum getType() const;
40
41  private:
42    DISALLOW_COPY_AND_ASSIGN(Query);
43
44    rx::QueryImpl *mQuery;
45};
46
47}
48
49#endif   // LIBGLESV2_QUERY_H_
50