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-rw-r--r--distrib/sdl-1.2.12/src/thread/epoc/SDL_sysmutex.cpp105
-rw-r--r--distrib/sdl-1.2.12/src/thread/epoc/SDL_syssem.cpp193
-rw-r--r--distrib/sdl-1.2.12/src/thread/epoc/SDL_systhread.cpp124
-rw-r--r--distrib/sdl-1.2.12/src/thread/epoc/SDL_systhread_c.h31
4 files changed, 0 insertions, 453 deletions
diff --git a/distrib/sdl-1.2.12/src/thread/epoc/SDL_sysmutex.cpp b/distrib/sdl-1.2.12/src/thread/epoc/SDL_sysmutex.cpp
deleted file mode 100644
index 1792012..0000000
--- a/distrib/sdl-1.2.12/src/thread/epoc/SDL_sysmutex.cpp
+++ /dev/null
@@ -1,105 +0,0 @@
-/*
- SDL - Simple DirectMedia Layer
- Copyright (C) 1997-2006 Sam Lantinga
-
- This library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- This library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with this library; if not, write to the Free Software
- Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
-
- Sam Lantinga
- slouken@libsdl.org
-*/
-#include "SDL_config.h"
-
-/*
- SDL_sysmutex.cpp
-
- Epoc version by Markus Mertama (w@iki.fi)
-*/
-
-
-/* Mutex functions using the Win32 API */
-
-#include<e32std.h>
-
-#include "SDL_error.h"
-#include "SDL_mutex.h"
-
-
-
-struct SDL_mutex
- {
- TInt handle;
- };
-
-extern TInt CreateUnique(TInt (*aFunc)(const TDesC& aName, TAny*, TAny*), TAny*, TAny*);
-
-TInt NewMutex(const TDesC& aName, TAny* aPtr1, TAny*)
- {
- return ((RMutex*)aPtr1)->CreateGlobal(aName);
- }
-
-/* Create a mutex */
-SDL_mutex *SDL_CreateMutex(void)
-{
- RMutex rmutex;
-
- TInt status = CreateUnique(NewMutex, &rmutex, NULL);
- if(status != KErrNone)
- {
- SDL_SetError("Couldn't create mutex");
- }
- SDL_mutex* mutex = new /*(ELeave)*/ SDL_mutex;
- mutex->handle = rmutex.Handle();
- return(mutex);
-}
-
-/* Free the mutex */
-void SDL_DestroyMutex(SDL_mutex *mutex)
-{
- if ( mutex )
- {
- RMutex rmutex;
- rmutex.SetHandle(mutex->handle);
- rmutex.Signal();
- rmutex.Close();
- delete(mutex);
- mutex = NULL;
- }
-}
-
-/* Lock the mutex */
-int SDL_mutexP(SDL_mutex *mutex)
-{
- if ( mutex == NULL ) {
- SDL_SetError("Passed a NULL mutex");
- return -1;
- }
- RMutex rmutex;
- rmutex.SetHandle(mutex->handle);
- rmutex.Wait();
- return(0);
-}
-
-/* Unlock the mutex */
-int SDL_mutexV(SDL_mutex *mutex)
-{
- if ( mutex == NULL ) {
- SDL_SetError("Passed a NULL mutex");
- return -1;
- }
- RMutex rmutex;
- rmutex.SetHandle(mutex->handle);
- rmutex.Signal();
- return(0);
-}
diff --git a/distrib/sdl-1.2.12/src/thread/epoc/SDL_syssem.cpp b/distrib/sdl-1.2.12/src/thread/epoc/SDL_syssem.cpp
deleted file mode 100644
index c3982d2..0000000
--- a/distrib/sdl-1.2.12/src/thread/epoc/SDL_syssem.cpp
+++ /dev/null
@@ -1,193 +0,0 @@
-/*
- SDL - Simple DirectMedia Layer
- Copyright (C) 1997-2006 Sam Lantinga
-
- This library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- This library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with this library; if not, write to the Free Software
- Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
-
- Sam Lantinga
- slouken@libsdl.org
-*/
-#include "SDL_config.h"
-
-/*
- SDL_syssem.cpp
-
- Epoc version by Markus Mertama (w@iki.fi)
-*/
-
-/* Semaphore functions using the Win32 API */
-
-#include <e32std.h>
-
-#include "SDL_error.h"
-#include "SDL_thread.h"
-
-
-#define SDL_MUTEX_TIMEOUT -2
-
-struct SDL_semaphore
- {
- TInt handle;
- TInt count;
- };
-
-extern TInt CreateUnique(TInt (*aFunc)(const TDesC& aName, TAny*, TAny*), TAny*, TAny*);
-extern TInt NewThread(const TDesC& aName, TAny* aPtr1, TAny* aPtr2);
-
-TInt NewSema(const TDesC& aName, TAny* aPtr1, TAny* aPtr2)
- {
- TInt value = *((TInt*) aPtr2);
- return ((RSemaphore*)aPtr1)->CreateGlobal(aName, value);
- }
-
-/* Create a semaphore */
-SDL_sem *SDL_CreateSemaphore(Uint32 initial_value)
-{
- RSemaphore s;
- TInt status = CreateUnique(NewSema, &s, &initial_value);
- if(status != KErrNone)
- {
- SDL_SetError("Couldn't create semaphore");
- }
- SDL_semaphore* sem = new /*(ELeave)*/ SDL_semaphore;
- sem->handle = s.Handle();
- sem->count = initial_value;
- return(sem);
-}
-
-/* Free the semaphore */
-void SDL_DestroySemaphore(SDL_sem *sem)
-{
- if ( sem )
- {
- RSemaphore sema;
- sema.SetHandle(sem->handle);
- sema.Signal(sema.Count());
- sema.Close();
- delete sem;
- sem = NULL;
- }
-}
-
-
- struct TInfo
- {
- TInfo(TInt aTime, TInt aHandle) :
- iTime(aTime), iHandle(aHandle), iVal(0) {}
- TInt iTime;
- TInt iHandle;
- TInt iVal;
- };
-
-TBool ThreadRun(TAny* aInfo)
- {
- TInfo* info = STATIC_CAST(TInfo*, aInfo);
- User::After(info->iTime);
- RSemaphore sema;
- sema.SetHandle(info->iHandle);
- sema.Signal();
- info->iVal = SDL_MUTEX_TIMEOUT;
- return 0;
- }
-
-
-
-
-void _WaitAll(SDL_sem *sem)
- {
- //since SemTryWait may changed the counter.
- //this may not be atomic, but hopes it works.
- RSemaphore sema;
- sema.SetHandle(sem->handle);
- sema.Wait();
- while(sem->count < 0)
- {
- sema.Wait();
- }
- }
-
-int SDL_SemWaitTimeout(SDL_sem *sem, Uint32 timeout)
-{
- if ( ! sem ) {
- SDL_SetError("Passed a NULL sem");
- return -1;
- }
-
- if ( timeout == SDL_MUTEX_MAXWAIT )
- {
- _WaitAll(sem);
- return SDL_MUTEX_MAXWAIT;
- }
-
-
- RThread thread;
-
- TInfo* info = new (ELeave)TInfo(timeout, sem->handle);
-
- TInt status = CreateUnique(NewThread, &thread, info);
-
- if(status != KErrNone)
- return status;
-
- thread.Resume();
-
- _WaitAll(sem);
-
- if(thread.ExitType() == EExitPending)
- {
- thread.Kill(SDL_MUTEX_TIMEOUT);
- }
-
- thread.Close();
-
- return info->iVal;
-}
-
-int SDL_SemTryWait(SDL_sem *sem)
-{
- if(sem->count > 0)
- {
- sem->count--;
- }
- return SDL_MUTEX_TIMEOUT;
-}
-
-int SDL_SemWait(SDL_sem *sem)
-{
- return SDL_SemWaitTimeout(sem, SDL_MUTEX_MAXWAIT);
-}
-
-/* Returns the current count of the semaphore */
-Uint32 SDL_SemValue(SDL_sem *sem)
-{
- if ( ! sem ) {
- SDL_SetError("Passed a NULL sem");
- return 0;
- }
- return sem->count;
-}
-
-int SDL_SemPost(SDL_sem *sem)
-{
- if ( ! sem ) {
- SDL_SetError("Passed a NULL sem");
- return -1;
- }
- sem->count++;
- RSemaphore sema;
- sema.SetHandle(sem->handle);
- sema.Signal();
- return 0;
-}
diff --git a/distrib/sdl-1.2.12/src/thread/epoc/SDL_systhread.cpp b/distrib/sdl-1.2.12/src/thread/epoc/SDL_systhread.cpp
deleted file mode 100644
index 708f004..0000000
--- a/distrib/sdl-1.2.12/src/thread/epoc/SDL_systhread.cpp
+++ /dev/null
@@ -1,124 +0,0 @@
-/*
- SDL - Simple DirectMedia Layer
- Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002 Sam Lantinga
-
- This library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Library General Public
- License as published by the Free Software Foundation; either
- version 2 of the License, or (at your option) any later version.
-
- This library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Library General Public License for more details.
-
- You should have received a copy of the GNU Library General Public
- License along with this library; if not, write to the Free
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-
- Sam Lantinga
- slouken@libsdl.org
-*/
-#include "SDL_config.h"
-
-/*
- SDL_systhread.cpp
- Epoc thread management routines for SDL
-
- Epoc version by Markus Mertama (w@iki.fi)
-*/
-
-
-extern "C" {
-#undef NULL
-#include "SDL_error.h"
-#include "SDL_thread.h"
-#include "../SDL_systhread.h"
- };
-
-#include <e32std.h>
-
-
-static int object_count;
-
-int RunThread(TAny* data)
-{
- SDL_RunThread(data);
- return(0);
-}
-
-
-TInt NewThread(const TDesC& aName, TAny* aPtr1, TAny* aPtr2)
- {
- return ((RThread*)(aPtr1))->Create(aName,
- RunThread,
- KDefaultStackSize,
- NULL,
- aPtr2);
- }
-
-int CreateUnique(TInt (*aFunc)(const TDesC& aName, TAny*, TAny*), TAny* aPtr1, TAny* aPtr2)
- {
- TBuf<16> name;
- TInt status = KErrNone;
- do
- {
- object_count++;
- name.Format(_L("SDL_%x"), object_count);
- status = aFunc(name, aPtr1, aPtr2);
- }
- while(status == KErrAlreadyExists);
- return status;
- }
-
-
-int SDL_SYS_CreateThread(SDL_Thread *thread, void *args)
-{
- RThread rthread;
-
- TInt status = CreateUnique(NewThread, &rthread, args);
- if (status != KErrNone)
- {
- delete(((RThread*)(thread->handle)));
- thread->handle = NULL;
- SDL_SetError("Not enough resources to create thread");
- return(-1);
- }
- rthread.Resume();
- thread->handle = rthread.Handle();
- return(0);
-}
-
-void SDL_SYS_SetupThread(void)
-{
- return;
-}
-
-Uint32 SDL_ThreadID(void)
-{
- RThread current;
- TThreadId id = current.Id();
- return id;
-}
-
-void SDL_SYS_WaitThread(SDL_Thread *thread)
-{
- RUndertaker taker;
- taker.Create();
- TRequestStatus status;
- taker.Logon(status, thread->handle);
- User::WaitForRequest(status);
- taker.Close();
-}
-
-/* WARNING: This function is really a last resort.
- * Threads should be signaled and then exit by themselves.
- * TerminateThread() doesn't perform stack and DLL cleanup.
- */
-void SDL_SYS_KillThread(SDL_Thread *thread)
-{
- RThread rthread;
- rthread.SetHandle(thread->handle);
- rthread.Kill(0);
- rthread.Close();
-}
diff --git a/distrib/sdl-1.2.12/src/thread/epoc/SDL_systhread_c.h b/distrib/sdl-1.2.12/src/thread/epoc/SDL_systhread_c.h
deleted file mode 100644
index 6f5fd94..0000000
--- a/distrib/sdl-1.2.12/src/thread/epoc/SDL_systhread_c.h
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- SDL - Simple DirectMedia Layer
- Copyright (C) 1997-2004 Sam Lantinga
-
- This library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Library General Public
- License as published by the Free Software Foundation; either
- version 2 of the License, or (at your option) any later version.
-
- This library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Library General Public License for more details.
-
- You should have received a copy of the GNU Library General Public
- License along with this library; if not, write to the Free
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-
- Sam Lantinga
- slouken@libsdl.org
-*/
-#include "SDL_config.h"
-
-/*
- SDL_systhread_c.h
-
- Epoc version by Markus Mertama (w@iki.fi)
-*/
-
-typedef int SYS_ThreadHandle;
-
generated by cgit v1.1 at 2024-05-13 20:59:43 +0000