gfx/angle/src/libGLESv2/renderer/QueryImpl.h@6474c204b198 (annotated)
gfx/angle/src/libGLESv2/renderer/QueryImpl.h
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| michael@0 | 1 | // |
| michael@0 | 2 | // Copyright (c) 2013 The ANGLE Project Authors. All rights reserved. |
| michael@0 | 3 | // Use of this source code is governed by a BSD-style license that can be |
| michael@0 | 4 | // found in the LICENSE file. |
| michael@0 | 5 | // |
| michael@0 | 6 | |
| michael@0 | 7 | // QueryImpl.h: Defines the abstract rx::QueryImpl class. |
| michael@0 | 8 | |
| michael@0 | 9 | #ifndef LIBGLESV2_RENDERER_QUERYIMPL_H_ |
| michael@0 | 10 | #define LIBGLESV2_RENDERER_QUERYIMPL_H_ |
| michael@0 | 11 | |
| michael@0 | 12 | #include "common/angleutils.h" |
| michael@0 | 13 | |
| michael@0 | 14 | namespace rx |
| michael@0 | 15 | { |
| michael@0 | 16 | |
| michael@0 | 17 | class QueryImpl |
| michael@0 | 18 | { |
| michael@0 | 19 | public: |
| michael@0 | 20 | explicit QueryImpl(GLenum type) : mType(type), mStatus(GL_FALSE), mResult(0) { } |
| michael@0 | 21 | virtual ~QueryImpl() { } |
| michael@0 | 22 | |
| michael@0 | 23 | virtual void begin() = 0; |
| michael@0 | 24 | virtual void end() = 0; |
| michael@0 | 25 | virtual GLuint getResult() = 0; |
| michael@0 | 26 | virtual GLboolean isResultAvailable() = 0; |
| michael@0 | 27 | |
| michael@0 | 28 | GLenum getType() const { return mType; } |
| michael@0 | 29 | |
| michael@0 | 30 | protected: |
| michael@0 | 31 | GLuint mResult; |
| michael@0 | 32 | GLboolean mStatus; |
| michael@0 | 33 | |
| michael@0 | 34 | private: |
| michael@0 | 35 | DISALLOW_COPY_AND_ASSIGN(QueryImpl); |
| michael@0 | 36 | |
| michael@0 | 37 | GLenum mType; |
| michael@0 | 38 | }; |
| michael@0 | 39 | |
| michael@0 | 40 | } |
| michael@0 | 41 | |
| michael@0 | 42 | #endif // LIBGLESV2_RENDERER_QUERYIMPL_H_ |
