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-rw-r--r--3rdparty/SDL2/src/thread/windows/SDL_sysmutex.c110
-rw-r--r--3rdparty/SDL2/src/thread/windows/SDL_syssem.c156
-rw-r--r--3rdparty/SDL2/src/thread/windows/SDL_systhread.c229
-rw-r--r--3rdparty/SDL2/src/thread/windows/SDL_systhread_c.h32
-rw-r--r--3rdparty/SDL2/src/thread/windows/SDL_systls.c72
5 files changed, 0 insertions, 599 deletions
diff --git a/3rdparty/SDL2/src/thread/windows/SDL_sysmutex.c b/3rdparty/SDL2/src/thread/windows/SDL_sysmutex.c
deleted file mode 100644
index 413cb67037f..00000000000
--- a/3rdparty/SDL2/src/thread/windows/SDL_sysmutex.c
+++ /dev/null
@@ -1,110 +0,0 @@
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-#include "../../SDL_internal.h"
-
-#if SDL_THREAD_WINDOWS
-
-/* Mutex functions using the Win32 API */
-
-#include "../../core/windows/SDL_windows.h"
-
-#include "SDL_mutex.h"
-
-
-struct SDL_mutex
-{
- CRITICAL_SECTION cs;
-};
-
-/* Create a mutex */
-SDL_mutex *
-SDL_CreateMutex(void)
-{
- SDL_mutex *mutex;
-
- /* Allocate mutex memory */
- mutex = (SDL_mutex *) SDL_malloc(sizeof(*mutex));
- if (mutex) {
- /* Initialize */
- /* On SMP systems, a non-zero spin count generally helps performance */
-#if __WINRT__
- InitializeCriticalSectionEx(&mutex->cs, 2000, 0);
-#else
- InitializeCriticalSectionAndSpinCount(&mutex->cs, 2000);
-#endif
- } else {
- SDL_OutOfMemory();
- }
- return (mutex);
-}
-
-/* Free the mutex */
-void
-SDL_DestroyMutex(SDL_mutex * mutex)
-{
- if (mutex) {
- DeleteCriticalSection(&mutex->cs);
- SDL_free(mutex);
- }
-}
-
-/* Lock the mutex */
-int
-SDL_LockMutex(SDL_mutex * mutex)
-{
- if (mutex == NULL) {
- return SDL_SetError("Passed a NULL mutex");
- }
-
- EnterCriticalSection(&mutex->cs);
- return (0);
-}
-
-/* TryLock the mutex */
-int
-SDL_TryLockMutex(SDL_mutex * mutex)
-{
- int retval = 0;
- if (mutex == NULL) {
- return SDL_SetError("Passed a NULL mutex");
- }
-
- if (TryEnterCriticalSection(&mutex->cs) == 0) {
- retval = SDL_MUTEX_TIMEDOUT;
- }
- return retval;
-}
-
-/* Unlock the mutex */
-int
-SDL_UnlockMutex(SDL_mutex * mutex)
-{
- if (mutex == NULL) {
- return SDL_SetError("Passed a NULL mutex");
- }
-
- LeaveCriticalSection(&mutex->cs);
- return (0);
-}
-
-#endif /* SDL_THREAD_WINDOWS */
-
-/* vi: set ts=4 sw=4 expandtab: */
diff --git a/3rdparty/SDL2/src/thread/windows/SDL_syssem.c b/3rdparty/SDL2/src/thread/windows/SDL_syssem.c
deleted file mode 100644
index 86b58882de3..00000000000
--- a/3rdparty/SDL2/src/thread/windows/SDL_syssem.c
+++ /dev/null
@@ -1,156 +0,0 @@
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-#include "../../SDL_internal.h"
-
-#if SDL_THREAD_WINDOWS
-
-/* Semaphore functions using the Win32 API */
-
-#include "../../core/windows/SDL_windows.h"
-
-#include "SDL_thread.h"
-
-struct SDL_semaphore
-{
- HANDLE id;
- LONG count;
-};
-
-
-/* Create a semaphore */
-SDL_sem *
-SDL_CreateSemaphore(Uint32 initial_value)
-{
- SDL_sem *sem;
-
- /* Allocate sem memory */
- sem = (SDL_sem *) SDL_malloc(sizeof(*sem));
- if (sem) {
- /* Create the semaphore, with max value 32K */
-#if __WINRT__
- sem->id = CreateSemaphoreEx(NULL, initial_value, 32 * 1024, NULL, 0, SEMAPHORE_ALL_ACCESS);
-#else
- sem->id = CreateSemaphore(NULL, initial_value, 32 * 1024, NULL);
-#endif
- sem->count = initial_value;
- if (!sem->id) {
- SDL_SetError("Couldn't create semaphore");
- SDL_free(sem);
- sem = NULL;
- }
- } else {
- SDL_OutOfMemory();
- }
- return (sem);
-}
-
-/* Free the semaphore */
-void
-SDL_DestroySemaphore(SDL_sem * sem)
-{
- if (sem) {
- if (sem->id) {
- CloseHandle(sem->id);
- sem->id = 0;
- }
- SDL_free(sem);
- }
-}
-
-int
-SDL_SemWaitTimeout(SDL_sem * sem, Uint32 timeout)
-{
- int retval;
- DWORD dwMilliseconds;
-
- if (!sem) {
- return SDL_SetError("Passed a NULL sem");
- }
-
- if (timeout == SDL_MUTEX_MAXWAIT) {
- dwMilliseconds = INFINITE;
- } else {
- dwMilliseconds = (DWORD) timeout;
- }
-#if __WINRT__
- switch (WaitForSingleObjectEx(sem->id, dwMilliseconds, FALSE)) {
-#else
- switch (WaitForSingleObject(sem->id, dwMilliseconds)) {
-#endif
- case WAIT_OBJECT_0:
- InterlockedDecrement(&sem->count);
- retval = 0;
- break;
- case WAIT_TIMEOUT:
- retval = SDL_MUTEX_TIMEDOUT;
- break;
- default:
- retval = SDL_SetError("WaitForSingleObject() failed");
- break;
- }
- return retval;
-}
-
-int
-SDL_SemTryWait(SDL_sem * sem)
-{
- return SDL_SemWaitTimeout(sem, 0);
-}
-
-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 (Uint32)sem->count;
-}
-
-int
-SDL_SemPost(SDL_sem * sem)
-{
- if (!sem) {
- return SDL_SetError("Passed a NULL sem");
- }
- /* Increase the counter in the first place, because
- * after a successful release the semaphore may
- * immediately get destroyed by another thread which
- * is waiting for this semaphore.
- */
- InterlockedIncrement(&sem->count);
- if (ReleaseSemaphore(sem->id, 1, NULL) == FALSE) {
- InterlockedDecrement(&sem->count); /* restore */
- return SDL_SetError("ReleaseSemaphore() failed");
- }
- return 0;
-}
-
-#endif /* SDL_THREAD_WINDOWS */
-
-/* vi: set ts=4 sw=4 expandtab: */
diff --git a/3rdparty/SDL2/src/thread/windows/SDL_systhread.c b/3rdparty/SDL2/src/thread/windows/SDL_systhread.c
deleted file mode 100644
index 20a4bd6e225..00000000000
--- a/3rdparty/SDL2/src/thread/windows/SDL_systhread.c
+++ /dev/null
@@ -1,229 +0,0 @@
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-#include "../../SDL_internal.h"
-
-#if SDL_THREAD_WINDOWS
-
-/* Win32 thread management routines for SDL */
-
-#include "SDL_hints.h"
-#include "SDL_thread.h"
-#include "../SDL_thread_c.h"
-#include "../SDL_systhread.h"
-#include "SDL_systhread_c.h"
-
-#ifndef SDL_PASSED_BEGINTHREAD_ENDTHREAD
-/* We'll use the C library from this DLL */
-#include <process.h>
-
-#ifndef STACK_SIZE_PARAM_IS_A_RESERVATION
-#define STACK_SIZE_PARAM_IS_A_RESERVATION 0x00010000
-#endif
-
-/* Cygwin gcc-3 ... MingW64 (even with a i386 host) does this like MSVC. */
-#if (defined(__MINGW32__) && (__GNUC__ < 4))
-typedef unsigned long (__cdecl *pfnSDL_CurrentBeginThread) (void *, unsigned,
- unsigned (__stdcall *func)(void *), void *arg,
- unsigned, unsigned *threadID);
-typedef void (__cdecl *pfnSDL_CurrentEndThread)(unsigned code);
-
-#elif defined(__WATCOMC__)
-/* This is for Watcom targets except OS2 */
-#if __WATCOMC__ < 1240
-#define __watcall
-#endif
-typedef unsigned long (__watcall * pfnSDL_CurrentBeginThread) (void *,
- unsigned,
- unsigned
- (__stdcall *
- func) (void
- *),
- void *arg,
- unsigned,
- unsigned
- *threadID);
-typedef void (__watcall * pfnSDL_CurrentEndThread) (unsigned code);
-
-#else
-typedef uintptr_t(__cdecl * pfnSDL_CurrentBeginThread) (void *, unsigned,
- unsigned (__stdcall *
- func) (void
- *),
- void *arg, unsigned,
- unsigned *threadID);
-typedef void (__cdecl * pfnSDL_CurrentEndThread) (unsigned code);
-#endif
-#endif /* !SDL_PASSED_BEGINTHREAD_ENDTHREAD */
-
-
-typedef struct ThreadStartParms
-{
- void *args;
- pfnSDL_CurrentEndThread pfnCurrentEndThread;
-} tThreadStartParms, *pThreadStartParms;
-
-static DWORD
-RunThread(void *data)
-{
- pThreadStartParms pThreadParms = (pThreadStartParms) data;
- pfnSDL_CurrentEndThread pfnEndThread = pThreadParms->pfnCurrentEndThread;
- void *args = pThreadParms->args;
- SDL_free(pThreadParms);
- SDL_RunThread(args);
- if (pfnEndThread != NULL)
- pfnEndThread(0);
- return (0);
-}
-
-static DWORD WINAPI
-RunThreadViaCreateThread(LPVOID data)
-{
- return RunThread(data);
-}
-
-static unsigned __stdcall
-RunThreadViaBeginThreadEx(void *data)
-{
- return (unsigned) RunThread(data);
-}
-
-#ifdef SDL_PASSED_BEGINTHREAD_ENDTHREAD
-int
-SDL_SYS_CreateThread(SDL_Thread * thread, void *args,
- pfnSDL_CurrentBeginThread pfnBeginThread,
- pfnSDL_CurrentEndThread pfnEndThread)
-{
-#elif defined(__CYGWIN__) || defined(__WINRT__)
-int
-SDL_SYS_CreateThread(SDL_Thread * thread, void *args)
-{
- pfnSDL_CurrentBeginThread pfnBeginThread = NULL;
- pfnSDL_CurrentEndThread pfnEndThread = NULL;
-#else
-int
-SDL_SYS_CreateThread(SDL_Thread * thread, void *args)
-{
- pfnSDL_CurrentBeginThread pfnBeginThread = (pfnSDL_CurrentBeginThread)_beginthreadex;
- pfnSDL_CurrentEndThread pfnEndThread = (pfnSDL_CurrentEndThread)_endthreadex;
-#endif /* SDL_PASSED_BEGINTHREAD_ENDTHREAD */
- pThreadStartParms pThreadParms =
- (pThreadStartParms) SDL_malloc(sizeof(tThreadStartParms));
- const DWORD flags = thread->stacksize ? STACK_SIZE_PARAM_IS_A_RESERVATION : 0;
- if (!pThreadParms) {
- return SDL_OutOfMemory();
- }
- /* Save the function which we will have to call to clear the RTL of calling app! */
- pThreadParms->pfnCurrentEndThread = pfnEndThread;
- /* Also save the real parameters we have to pass to thread function */
- pThreadParms->args = args;
-
- /* thread->stacksize == 0 means "system default", same as win32 expects */
- if (pfnBeginThread) {
- unsigned threadid = 0;
- thread->handle = (SYS_ThreadHandle)
- ((size_t) pfnBeginThread(NULL, (unsigned int) thread->stacksize,
- RunThreadViaBeginThreadEx,
- pThreadParms, flags, &threadid));
- } else {
- DWORD threadid = 0;
- thread->handle = CreateThread(NULL, thread->stacksize,
- RunThreadViaCreateThread,
- pThreadParms, flags, &threadid);
- }
- if (thread->handle == NULL) {
- return SDL_SetError("Not enough resources to create thread");
- }
- return 0;
-}
-
-#pragma pack(push,8)
-typedef struct tagTHREADNAME_INFO
-{
- DWORD dwType; /* must be 0x1000 */
- LPCSTR szName; /* pointer to name (in user addr space) */
- DWORD dwThreadID; /* thread ID (-1=caller thread) */
- DWORD dwFlags; /* reserved for future use, must be zero */
-} THREADNAME_INFO;
-#pragma pack(pop)
-
-void
-SDL_SYS_SetupThread(const char *name)
-{
- if ((name != NULL) && IsDebuggerPresent()) {
- THREADNAME_INFO inf;
-
- /* C# and friends will try to catch this Exception, let's avoid it. */
- if (SDL_GetHintBoolean(SDL_HINT_WINDOWS_DISABLE_THREAD_NAMING, SDL_FALSE)) {
- return;
- }
-
- /* This magic tells the debugger to name a thread if it's listening. */
- SDL_zero(inf);
- inf.dwType = 0x1000;
- inf.szName = name;
- inf.dwThreadID = (DWORD) -1;
- inf.dwFlags = 0;
-
- /* The debugger catches this, renames the thread, continues on. */
- RaiseException(0x406D1388, 0, sizeof(inf) / sizeof(ULONG), (const ULONG_PTR*) &inf);
- }
-}
-
-SDL_threadID
-SDL_ThreadID(void)
-{
- return ((SDL_threadID) GetCurrentThreadId());
-}
-
-int
-SDL_SYS_SetThreadPriority(SDL_ThreadPriority priority)
-{
- int value;
-
- if (priority == SDL_THREAD_PRIORITY_LOW) {
- value = THREAD_PRIORITY_LOWEST;
- } else if (priority == SDL_THREAD_PRIORITY_HIGH) {
- value = THREAD_PRIORITY_HIGHEST;
- } else {
- value = THREAD_PRIORITY_NORMAL;
- }
- if (!SetThreadPriority(GetCurrentThread(), value)) {
- return WIN_SetError("SetThreadPriority()");
- }
- return 0;
-}
-
-void
-SDL_SYS_WaitThread(SDL_Thread * thread)
-{
- WaitForSingleObjectEx(thread->handle, INFINITE, FALSE);
- CloseHandle(thread->handle);
-}
-
-void
-SDL_SYS_DetachThread(SDL_Thread * thread)
-{
- CloseHandle(thread->handle);
-}
-
-#endif /* SDL_THREAD_WINDOWS */
-
-/* vi: set ts=4 sw=4 expandtab: */
diff --git a/3rdparty/SDL2/src/thread/windows/SDL_systhread_c.h b/3rdparty/SDL2/src/thread/windows/SDL_systhread_c.h
deleted file mode 100644
index 90866a7bbde..00000000000
--- a/3rdparty/SDL2/src/thread/windows/SDL_systhread_c.h
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-#include "../../SDL_internal.h"
-
-#ifndef _SDL_systhread_c_h
-#define _SDL_systhread_c_h
-
-#include "../../core/windows/SDL_windows.h"
-
-typedef HANDLE SYS_ThreadHandle;
-
-#endif /* _SDL_systhread_c_h */
-
-/* vi: set ts=4 sw=4 expandtab: */
diff --git a/3rdparty/SDL2/src/thread/windows/SDL_systls.c b/3rdparty/SDL2/src/thread/windows/SDL_systls.c
deleted file mode 100644
index 7ec630e8fd4..00000000000
--- a/3rdparty/SDL2/src/thread/windows/SDL_systls.c
+++ /dev/null
@@ -1,72 +0,0 @@
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-#include "../../SDL_internal.h"
-
-#if SDL_THREAD_WINDOWS
-
-#include "../../core/windows/SDL_windows.h"
-
-#include "SDL_thread.h"
-#include "../SDL_thread_c.h"
-
-static DWORD thread_local_storage = TLS_OUT_OF_INDEXES;
-static SDL_bool generic_local_storage = SDL_FALSE;
-
-SDL_TLSData *
-SDL_SYS_GetTLSData()
-{
- if (thread_local_storage == TLS_OUT_OF_INDEXES && !generic_local_storage) {
- static SDL_SpinLock lock;
- SDL_AtomicLock(&lock);
- if (thread_local_storage == TLS_OUT_OF_INDEXES && !generic_local_storage) {
- DWORD storage = TlsAlloc();
- if (storage != TLS_OUT_OF_INDEXES) {
- SDL_MemoryBarrierRelease();
- thread_local_storage = storage;
- } else {
- generic_local_storage = SDL_TRUE;
- }
- }
- SDL_AtomicUnlock(&lock);
- }
- if (generic_local_storage) {
- return SDL_Generic_GetTLSData();
- }
- SDL_MemoryBarrierAcquire();
- return (SDL_TLSData *)TlsGetValue(thread_local_storage);
-}
-
-int
-SDL_SYS_SetTLSData(SDL_TLSData *data)
-{
- if (generic_local_storage) {
- return SDL_Generic_SetTLSData(data);
- }
- if (!TlsSetValue(thread_local_storage, data)) {
- return SDL_SetError("TlsSetValue() failed");
- }
- return 0;
-}
-
-#endif /* SDL_THREAD_WINDOWS */
-
-/* vi: set ts=4 sw=4 expandtab: */