832904dce1
- Added boost thread files, that fixes all the threading/compiling/linking problems on Android ... - Added opengles 1.1 code, there are still some bugs I need to tackle ... and I should realy split this file now !!! - Added Android debug traces - Hardcoded resources to "/sdcard/Wagic/Res" for the moment on Android - Added a wagic SDL project for desktop, and the related SDL frontend used for Android. This frontend is currently mostly desktop based, it needs some work to be fully useable with touch and gesture on Android.
52 lines
1.6 KiB
C++
52 lines
1.6 KiB
C++
// Copyright (C) 2007 Anthony Williams
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//
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// Distributed under the Boost Software License, Version 1.0. (See accompanying
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// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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#define __STDC_CONSTANT_MACROS
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#include <boost/thread/once.hpp>
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#include <boost/assert.hpp>
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#include <pthread.h>
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#include <stdlib.h>
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namespace boost
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{
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namespace detail
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{
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BOOST_THREAD_DECL boost::uintmax_t once_global_epoch=UINTMAX_C(~0);
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BOOST_THREAD_DECL pthread_mutex_t once_epoch_mutex=PTHREAD_MUTEX_INITIALIZER;
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BOOST_THREAD_DECL pthread_cond_t once_epoch_cv = PTHREAD_COND_INITIALIZER;
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namespace
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{
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pthread_key_t epoch_tss_key;
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pthread_once_t epoch_tss_key_flag=PTHREAD_ONCE_INIT;
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extern "C" void delete_epoch_tss_data(void* data)
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{
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free(data);
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}
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extern "C" void create_epoch_tss_key()
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{
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BOOST_VERIFY(!pthread_key_create(&epoch_tss_key,delete_epoch_tss_data));
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}
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}
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boost::uintmax_t& get_once_per_thread_epoch()
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{
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BOOST_VERIFY(!pthread_once(&epoch_tss_key_flag,create_epoch_tss_key));
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void* data=pthread_getspecific(epoch_tss_key);
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if(!data)
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{
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data=malloc(sizeof(boost::uintmax_t));
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BOOST_VERIFY(!pthread_setspecific(epoch_tss_key,data));
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*static_cast<boost::uintmax_t*>(data)=UINTMAX_C(~0);
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}
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return *static_cast<boost::uintmax_t*>(data);
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}
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}
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}
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