51 lines
1.4 KiB
C++
51 lines
1.4 KiB
C++
/*
|
|
* Copyright (C) 2011 The Android Open Source Project
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
#include "ThreadInfo.h"
|
|
#include "cutils/threads.h"
|
|
|
|
thread_store_t s_tls = THREAD_STORE_INITIALIZER;
|
|
|
|
static bool sDefaultTlsDestructorCallback(void* ptr) { return true; }
|
|
static bool (*sTlsDestructorCallback)(void*) = sDefaultTlsDestructorCallback;
|
|
|
|
static void tlsDestruct(void *ptr)
|
|
{
|
|
sTlsDestructorCallback(ptr);
|
|
if (ptr) {
|
|
EGLThreadInfo *ti = (EGLThreadInfo *)ptr;
|
|
delete ti->hostConn;
|
|
delete ti;
|
|
#ifdef __ANDROID__
|
|
((void **)__get_tls())[TLS_SLOT_OPENGL] = NULL;
|
|
#endif
|
|
}
|
|
}
|
|
|
|
void setTlsDestructor(tlsDtorCallback func) {
|
|
sTlsDestructorCallback = func;
|
|
}
|
|
|
|
EGLThreadInfo *goldfish_get_egl_tls()
|
|
{
|
|
EGLThreadInfo* ti = (EGLThreadInfo*)thread_store_get(&s_tls);
|
|
|
|
if (ti) return ti;
|
|
|
|
ti = new EGLThreadInfo();
|
|
thread_store_set(&s_tls, ti, tlsDestruct);
|
|
|
|
return ti;
|
|
}
|