Merge branch 'master' of https://github.com/WagicProject/wagic into cmake

thirdparty/SDL/src/atomic/SDL_spinlock.c

@@ -77,6 +77,13 @@ SDL_AtomicTryLock(SDL_SpinLock *lock)
         : "=&r" (result) : "r" (1), "r" (lock) : "cc", "memory");
     return (result == 0);
 
+#elif defined(__GNUC__) && (defined(__i386__) || defined(__x86_64__))
+    int result;
+    __asm__ __volatile__(
+        "lock ; xchgl %0, (%1)\n"
+        : "=r" (result) : "r" (lock), "0" (1) : "cc", "memory");
+    return (result == 0);
+
 #else
     /* Need CPU instructions for spinlock here! */
     __need_spinlock_implementation__

thirdparty/zipFS/zfsystem.cpp

@@ -631,8 +631,8 @@ streamoff filesystem::CentralDirZipped(std::istream & File, std::streamoff begin
     std::streamoff eof = begin + size;
 
 	// Look for the "end of central dir" header. Start minimum 22 bytes before end.
-    if (! File.seekg(eof - 22, ios::beg))
-        return -1;
+	if (! File.seekg(eof - 22, ios::beg))
+		return -1;
 
 	streamoff EndPos;
 	streamoff StartPos = File.tellg();

thirdparty/zipFS/zfsystem.h

@@ -258,8 +258,8 @@ inline void izfstream::open(const char * FilePath, filesystem * pFS) {
     if (pFS)
         m_pFS = pFS;
 
-	if (m_pFS != NULL)
-		m_pFS->Open(* this, FilePath);
+    if (m_pFS != NULL)
+        m_pFS->Open(* this, FilePath);
 }
 
 inline void izfstream::close() {

thirdparty/zipFS/zstream.cpp

@@ -76,8 +76,8 @@ bool zbuffer::use(std::streamoff Offset, std::streamoff Size)
 		return false;
 
     //Don't use a buffer already used;
-    if (m_Used)
-        return false;
+	if (m_Used)
+		return false;
 
 	// adjust file position
 	if (! m_ZipFile.seekg(Offset, ios::beg))