1 #ifndef _TCUBILINEARIMAGECOMPARE_HPP
2 #define _TCUBILINEARIMAGECOMPARE_HPP
3 /*-------------------------------------------------------------------------
4  * drawElements Quality Program Tester Core
5  * ----------------------------------------
6  *
7  * Copyright 2014 The Android Open Source Project
8  *
9  * Licensed under the Apache License, Version 2.0 (the "License");
10  * you may not use this file except in compliance with the License.
11  * You may obtain a copy of the License at
12  *
13  *      http://www.apache.org/licenses/LICENSE-2.0
14  *
15  * Unless required by applicable law or agreed to in writing, software
16  * distributed under the License is distributed on an "AS IS" BASIS,
17  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
18  * See the License for the specific language governing permissions and
19  * limitations under the License.
20  *
21  *//*!
22  * \file
23  * \brief Bilinear image comparison.
24  *//*--------------------------------------------------------------------*/
25 
26 #include "tcuDefs.hpp"
27 
28 namespace tcu
29 {
30 
31 class ConstPixelBufferAccess;
32 class PixelBufferAccess;
33 class RGBA;
34 
35 bool bilinearCompare (const ConstPixelBufferAccess& reference, const ConstPixelBufferAccess& result, const PixelBufferAccess& errorMask, const RGBA threshold);
36 
37 } // tcu
38 
39 #endif // _TCUBILINEARIMAGECOMPARE_HPP
40