1 files changed, 119 insertions, 0 deletions
diff --git a/src/SDL12/include/SDL_thread.h b/src/SDL12/include/SDL_thread.h
new file mode 100644
index 0000000..e0a35b1
--- /dev/null
+++ b/src/SDL12/include/SDL_thread.h
@@ -0,0 +1,119 @@
+/*
+    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
+*/
+
+#ifndef _SDL_thread_h
+#define _SDL_thread_h
+
+/* Header for the SDL thread management routines 
+
+	These are independent of the other SDL routines.
+*/
+
+#include "SDL_stdinc.h"
+#include "SDL_error.h"
+
+/* Thread synchronization primitives */
+#include "SDL_mutex.h"
+
+#include "begin_code.h"
+/* Set up for C function definitions, even when using C++ */
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* The SDL thread structure, defined in SDL_thread.c */
+struct SDL_Thread;
+typedef struct SDL_Thread SDL_Thread;
+
+/* Create a thread */
+#if (defined(__WIN32__) && !defined(HAVE_LIBC)) || defined(__OS2__)
+/*
+   We compile SDL into a DLL on OS/2. This means, that it's the DLL which
+   creates a new thread for the calling process with the SDL_CreateThread()
+   API. There is a problem with this, that only the RTL of the SDL.DLL will
+   be initialized for those threads, and not the RTL of the calling application!
+   To solve this, we make a little hack here.
+   We'll always use the caller's _beginthread() and _endthread() APIs to
+   start a new thread. This way, if it's the SDL.DLL which uses this API,
+   then the RTL of SDL.DLL will be used to create the new thread, and if it's
+   the application, then the RTL of the application will be used.
+   So, in short:
+   Always use the _beginthread() and _endthread() of the calling runtime library!
+*/
+#define SDL_PASSED_BEGINTHREAD_ENDTHREAD
+#ifndef _WIN32_WCE
+#include <process.h> /* This has _beginthread() and _endthread() defined! */
+#endif
+
+#ifdef __OS2__
+typedef int (*pfnSDL_CurrentBeginThread)(void (*func)(void *), void *, unsigned, void *arg); 
+typedef void (*pfnSDL_CurrentEndThread)(void);
+#elif __GNUC__
+typedef unsigned long (__cdecl *pfnSDL_CurrentBeginThread) (void *, unsigned,
+        unsigned (__stdcall *func)(void *), void *arg, 
+        unsigned, unsigned *threadID);
+typedef void (__cdecl *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
+
+extern DECLSPEC SDL_Thread * SDLCALL SDL_CreateThread(int (SDLCALL *fn)(void *), void *data, pfnSDL_CurrentBeginThread pfnBeginThread, pfnSDL_CurrentEndThread pfnEndThread);
+
+#ifdef __OS2__
+#define SDL_CreateThread(fn, data) SDL_CreateThread(fn, data, _beginthread, _endthread)
+#elif defined(_WIN32_WCE)
+#define SDL_CreateThread(fn, data) SDL_CreateThread(fn, data, NULL, NULL)
+#else
+#define SDL_CreateThread(fn, data) SDL_CreateThread(fn, data, _beginthreadex, _endthreadex)
+#endif
+#else
+extern DECLSPEC SDL_Thread * SDLCALL SDL_CreateThread(int (SDLCALL *fn)(void *), void *data);
+#endif
+
+/* Get the 32-bit thread identifier for the current thread */
+extern DECLSPEC Uint32 SDLCALL SDL_ThreadID(void);
+
+/* Get the 32-bit thread identifier for the specified thread,
+   equivalent to SDL_ThreadID() if the specified thread is NULL.
+ */
+extern DECLSPEC Uint32 SDLCALL SDL_GetThreadID(SDL_Thread *thread);
+
+/* Wait for a thread to finish.
+   The return code for the thread function is placed in the area
+   pointed to by 'status', if 'status' is not NULL.
+ */
+extern DECLSPEC void SDLCALL SDL_WaitThread(SDL_Thread *thread, int *status);
+
+/* Forcefully kill a thread without worrying about its state */
+extern DECLSPEC void SDLCALL SDL_KillThread(SDL_Thread *thread);
+
+
+/* Ends C function definitions when using C++ */
+#ifdef __cplusplus
+}
+#endif
+#include "close_code.h"
+
+#endif /* _SDL_thread_h */