Updates SDL to 2.0.12

This commit is contained in:
Areloch 2020-08-12 11:56:18 -05:00
parent 3108a08650
commit a526029f2f
861 changed files with 25596 additions and 8904 deletions

View file

@ -1,6 +1,6 @@
/*
Simple DirectMedia Layer
Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
Copyright (C) 1997-2020 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
@ -205,6 +205,11 @@ SDL_Generic_SetTLSData(SDL_TLSData *storage)
SDL_error *
SDL_GetErrBuf(void)
{
#if SDL_THREADS_DISABLED
/* Non-thread-safe global error variable */
static SDL_error SDL_global_error;
return &SDL_global_error;
#else
static SDL_SpinLock tls_lock;
static SDL_bool tls_being_created;
static SDL_TLSID tls_errbuf;
@ -249,6 +254,7 @@ SDL_GetErrBuf(void)
SDL_TLSSet(tls_errbuf, errbuf, SDL_free);
}
return errbuf;
#endif /* SDL_THREADS_DISABLED */
}