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- another attempt to guard socket thread access so avoid menu hang problems

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This commit is contained in:
Mark Vejvoda
2010-12-18 19:52:47 +00:00
parent 7305391b6d
commit 6a99e2db8e
4 changed files with 125 additions and 50 deletions
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15
source/shared_lib/sources/platform/sdl/thread.cpp
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@@ -1,9 +1,9 @@
//This file is part of Glest Shared Library (www.glest.org)
//Copyright (C) 2005 Matthias Braun <matze@braunis.de>
//You can redistribute this code and/or modify it under
//the terms of the GNU General Public License as published by the Free Software
//Foundation; either version 2 of the License, or (at your option) any later
//You can redistribute this code and/or modify it under
//the terms of the GNU General Public License as published by the Free Software
//Foundation; either version 2 of the License, or (at your option) any later
//version.
#include "thread.h"
@@ -23,10 +23,10 @@ using namespace std;
#endif
namespace Shared{ namespace Platform{
namespace Shared{ namespace Platform{
// =====================================
// Threads
// Threads
// =====================================
Thread::Thread() {
thread = NULL;
@@ -74,10 +74,11 @@ void Thread::resume() {
}
// =====================================
// Mutex
// Mutex
// =====================================
Mutex::Mutex() {
refCount=0;
mutex = SDL_CreateMutex();
assert(mutex != NULL);
if(mutex == NULL) {
@@ -104,6 +105,7 @@ void Mutex::p() {
throw runtime_error(szBuf);
}
SDL_mutexP(mutex);
refCount++;
}
void Mutex::v() {
@@ -112,6 +114,7 @@ void Mutex::v() {
snprintf(szBuf,1023,"In [%s::%s Line: %d] mutex == NULL",__FILE__,__FUNCTION__,__LINE__);
throw runtime_error(szBuf);
}
refCount--;
SDL_mutexV(mutex);
}