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/*
* 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 <stdio.h>
#include "ThreadInfo.h"
//#define TRACE_THREADINFO
#ifdef TRACE_THREADINFO
#define LOG_THREADINFO(x...) fprintf(stderr, x)
#else
#define LOG_THREADINFO(x...)
#endif
void ThreadInfo::updateInfo(ContextPtr eglCtx,
EglDisplay* dpy,
GLEScontext* glesCtx,
ShareGroupPtr share,
ObjectNameManager* manager) {
eglContext = eglCtx;
eglDisplay = dpy;
glesContext = glesCtx;
shareGroup = share;
objManager = manager;
}
#include <cutils/threads.h>
static thread_store_t s_tls = THREAD_STORE_INITIALIZER;
static int active_instance = 0;
static void tlsDestruct(void *ptr)
{
active_instance--;
LOG_THREADINFO("tlsDestruct EGL %lx %d\n", (long)ptr, active_instance);
if (ptr) {
ThreadInfo *ti = (ThreadInfo *)ptr;
delete ti;
}
}
ThreadInfo *getThreadInfo()
{
ThreadInfo *ti = (ThreadInfo *)thread_store_get(&s_tls);
if (!ti) {
ti = new ThreadInfo();
thread_store_set(&s_tls, ti, tlsDestruct);
active_instance++;
LOG_THREADINFO("getThreadInfo EGL %lx %d\n", (long)ti, active_instance);
}
return ti;
}
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