1 files changed, 91 insertions, 0 deletions
diff --git a/extern/sdlew/include/SDL2/SDL_mutex.h b/extern/sdlew/include/SDL2/SDL_mutex.h
new file mode 100644
index 00000000000..ddfc5730349
--- /dev/null
+++ b/extern/sdlew/include/SDL2/SDL_mutex.h
@@ -0,0 +1,91 @@
+
+#ifndef _SDL_mutex_h
+#define _SDL_mutex_h
+
+#include "SDL_stdinc.h"
+#include "SDL_error.h"
+
+#include "begin_code.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define SDL_MUTEX_TIMEDOUT  1
+
+#define SDL_MUTEX_MAXWAIT   (~(Uint32)0)
+
+struct SDL_mutex;
+typedef struct SDL_mutex SDL_mutex;
+
+typedef SDL_mutex * SDLCALL tSDL_CreateMutex(void);
+
+#define SDL_mutexP(m)   SDL_LockMutex(m)
+typedef int SDLCALL tSDL_LockMutex(SDL_mutex * mutex);
+
+typedef int SDLCALL tSDL_TryLockMutex(SDL_mutex * mutex);
+
+#define SDL_mutexV(m)   SDL_UnlockMutex(m)
+typedef int SDLCALL tSDL_UnlockMutex(SDL_mutex * mutex);
+
+typedef void SDLCALL tSDL_DestroyMutex(SDL_mutex * mutex);
+
+struct SDL_semaphore;
+typedef struct SDL_semaphore SDL_sem;
+
+typedef SDL_sem * SDLCALL tSDL_CreateSemaphore(Uint32 initial_value);
+
+typedef void SDLCALL tSDL_DestroySemaphore(SDL_sem * sem);
+
+typedef int SDLCALL tSDL_SemWait(SDL_sem * sem);
+
+typedef int SDLCALL tSDL_SemTryWait(SDL_sem * sem);
+
+typedef int SDLCALL tSDL_SemWaitTimeout(SDL_sem * sem, Uint32 ms);
+
+typedef int SDLCALL tSDL_SemPost(SDL_sem * sem);
+
+typedef Uint32 SDLCALL tSDL_SemValue(SDL_sem * sem);
+
+struct SDL_cond;
+typedef struct SDL_cond SDL_cond;
+
+typedef SDL_cond * SDLCALL tSDL_CreateCond(void);
+
+typedef void SDLCALL tSDL_DestroyCond(SDL_cond * cond);
+
+typedef int SDLCALL tSDL_CondSignal(SDL_cond * cond);
+
+typedef int SDLCALL tSDL_CondBroadcast(SDL_cond * cond);
+
+typedef int SDLCALL tSDL_CondWait(SDL_cond * cond, SDL_mutex * mutex);
+
+typedef int SDLCALL tSDL_CondWaitTimeout(SDL_cond * cond,
+                                                SDL_mutex * mutex, Uint32 ms);
+
+extern tSDL_CreateMutex *SDL_CreateMutex;
+extern tSDL_LockMutex *SDL_LockMutex;
+extern tSDL_TryLockMutex *SDL_TryLockMutex;
+extern tSDL_UnlockMutex *SDL_UnlockMutex;
+extern tSDL_DestroyMutex *SDL_DestroyMutex;
+extern tSDL_CreateSemaphore *SDL_CreateSemaphore;
+extern tSDL_DestroySemaphore *SDL_DestroySemaphore;
+extern tSDL_SemWait *SDL_SemWait;
+extern tSDL_SemTryWait *SDL_SemTryWait;
+extern tSDL_SemWaitTimeout *SDL_SemWaitTimeout;
+extern tSDL_SemPost *SDL_SemPost;
+extern tSDL_SemValue *SDL_SemValue;
+extern tSDL_CreateCond *SDL_CreateCond;
+extern tSDL_DestroyCond *SDL_DestroyCond;
+extern tSDL_CondSignal *SDL_CondSignal;
+extern tSDL_CondBroadcast *SDL_CondBroadcast;
+extern tSDL_CondWait *SDL_CondWait;
+extern tSDL_CondWaitTimeout *SDL_CondWaitTimeout;
+
+#ifdef __cplusplus
+}
+#endif
+#include "close_code.h"
+
+#endif
+