2 * Copyright (c) 2014 Samsung Electronics Co., Ltd.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
19 #include "egl-factory.h"
22 #include <gl/egl-implementation.h>
23 #include <gl/egl-image-extensions.h>
24 #include <gl/egl-sync-implementation.h>
33 EglFactory::EglFactory( unsigned int multiSamplingLevel )
34 : mEglImplementation(NULL),
35 mEglImageExtensions(NULL),
36 mEglSync(new EglSyncImplementation), // Created early, as needed by Core constructor
37 mMultiSamplingLevel( 4 )
39 if( multiSamplingLevel > 0 )
41 mMultiSamplingLevel = multiSamplingLevel;
45 EglFactory::~EglFactory()
47 // Ensure the EGL implementation is destroyed
48 delete mEglImageExtensions;
49 delete mEglImplementation;
53 EglInterface* EglFactory::Create()
55 // Created by RenderThread (After Core construction)
56 mEglImplementation = new EglImplementation( mMultiSamplingLevel );
57 mEglImageExtensions = new EglImageExtensions( mEglImplementation );
59 mEglSync->Initialize(mEglImplementation); // The sync impl needs the EglDisplay
60 return mEglImplementation;
63 void EglFactory::Destroy()
65 delete mEglImageExtensions;
66 mEglImageExtensions = NULL;
67 delete mEglImplementation;
68 mEglImplementation = NULL;
71 EglInterface* EglFactory::GetImplementation()
73 return mEglImplementation;
76 EglImageExtensions* EglFactory::GetImageExtensions()
78 return mEglImageExtensions;
81 EglSyncImplementation* EglFactory::GetSyncImplementation()