2 * Copyright (C) 2011 The Android Open Source Project
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.
16 #ifndef __COMMON_HOST_CONNECTION_H
17 #define __COMMON_HOST_CONNECTION_H
20 #include "renderControl_enc.h"
21 #include "ChecksumCalculator.h"
26 class gl_client_context_t;
28 class gl2_client_context_t;
33 static HostConnection *get();
37 GLEncoder *glEncoder();
38 GL2Encoder *gl2Encoder();
39 renderControl_encoder_context_t *rcEncoder();
40 ChecksumCalculator *checksumHelper() { return &m_checksumHelper; }
48 void setGrallocOnly(bool gralloc_only) {
49 m_grallocOnly = gralloc_only;
52 bool isGrallocOnly() const { return m_grallocOnly; }
56 static gl_client_context_t *s_getGLContext();
57 static gl2_client_context_t *s_getGL2Context();
59 std::string queryGLExtensions(renderControl_encoder_context_t *rcEnc);
60 // setProtocol initilizes GL communication protocol for checksums
61 // should be called when m_rcEnc is created
62 void setChecksumHelper(renderControl_encoder_context_t *rcEnc);
68 renderControl_encoder_context_t *m_rcEnc;
69 ChecksumCalculator m_checksumHelper;