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 _THREAD_INFO_H
17 #define _THREAD_INFO_H
19 #include "HostConnection.h"
22 #include <bionic_tls.h>
29 EGLThreadInfo() : currentContext(NULL), hostConn(NULL), eglError(EGL_SUCCESS) {}
31 EGLContext_t *currentContext;
32 HostConnection *hostConn;
37 EGLThreadInfo *slow_getEGLThreadInfo();
40 // We have a dedicated TLS slot in bionic
41 inline EGLThreadInfo* getEGLThreadInfo() {
42 EGLThreadInfo *tInfo =
43 (EGLThreadInfo *)(((uintptr_t *)__get_tls())[TLS_SLOT_OPENGL]);
45 tInfo = slow_getEGLThreadInfo();
46 ((uintptr_t *)__get_tls())[TLS_SLOT_OPENGL] = (uintptr_t)tInfo;
51 inline EGLThreadInfo* getEGLThreadInfo() {
52 return slow_getEGLThreadInfo();
59 #endif // of _THREAD_INFO_H