summaryrefslogtreecommitdiffstats
path: root/gfx/angle/src/libANGLE/renderer/null/QueryNULL.h
blob: 40082a9b8587a1b2e1611d97e4187dddb48a582e (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
//
// Copyright 2016 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.
//
// QueryNULL.h:
//    Defines the class interface for QueryNULL, implementing QueryImpl.
//

#ifndef LIBANGLE_RENDERER_NULL_QUERYNULL_H_
#define LIBANGLE_RENDERER_NULL_QUERYNULL_H_

#include "libANGLE/renderer/QueryImpl.h"

namespace rx
{

class QueryNULL : public QueryImpl
{
  public:
    QueryNULL(GLenum type);
    ~QueryNULL() override;

    gl::Error begin() override;
    gl::Error end() override;
    gl::Error queryCounter() override;
    gl::Error getResult(GLint *params) override;
    gl::Error getResult(GLuint *params) override;
    gl::Error getResult(GLint64 *params) override;
    gl::Error getResult(GLuint64 *params) override;
    gl::Error isResultAvailable(bool *available) override;
};

}  // namespace rx

#endif  // LIBANGLE_RENDERER_NULL_QUERYNULL_H_