Project modernization (#630)

* Fixed boats falling and a TP glitch #266

* Replaced every C-style cast with C++ ones

* Replaced every C-style cast with C++ ones

* Fixed boats falling and a TP glitch #266

* Updated NULL to nullptr and fixing some type issues

* Modernized and fixed a few bugs

- Replaced most instances of `NULL` with `nullptr`.
- Replaced most `shared_ptr(new ...)` with `make_shared`.
- Removed the `nullptr` macro as it was interfering with the actual nullptr keyword in some instances.

* Fixing more conflicts

* Replace int loops with size_t and start work on overrides

Minecraft.Client/PSVita/PSVitaExtras/user_new.cpp

@@ -28,13 +28,13 @@ void *user_new(std::size_t size) throw(std::bad_alloc)
 	if (size == 0)
 		size = 1;
 
-	while ((ptr = (void *)std::malloc(size)) == NULL) {
+	while ((ptr = (void *)std::malloc(size)) == nullptr) {
 		/**E Obtain new_handler */
 		/**J new_handler を取得する */
 		std::new_handler handler = std::_get_new_handler();
 
-		/**E When new_handler is a NULL pointer, bad_alloc is send. If not, new_handler is called. */
-		/**J new_handler が NULL ポインタの場合、bad_alloc を送出する、そうでない場合、new_handler を呼び出す */
+		/**E When new_handler is a nullptr pointer, bad_alloc is send. If not, new_handler is called. */
+		/**J new_handler が nullptr ポインタの場合、bad_alloc を送出する、そうでない場合、new_handler を呼び出す */
 		if (!handler)
 			throw std::bad_alloc();
 		else
@@ -56,22 +56,22 @@ void *user_new(std::size_t size, const std::nothrow_t& x) throw()
 	if (size == 0)
 		size = 1;
 
-	while ((ptr = (void *)std::malloc(size)) == NULL) {
+	while ((ptr = (void *)std::malloc(size)) == nullptr) {
 		/**E Obtain new_handler */
 		/**J new_handler を取得する */
 		std::new_handler handler = std::_get_new_handler();
 
-		/**E When new_handler is a NULL pointer, NULL is returned. */
-		/**J new_handler が NULL ポインタの場合、NULL を返す */
+		/**E When new_handler is a nullptr pointer, nullptr is returned. */
+		/**J new_handler が nullptr ポインタの場合、nullptr を返す */
 		if (!handler)
-			return NULL;
+			return nullptr;
 
-		/**E Call new_handler. If new_handler sends bad_alloc, NULL is returned. */
-		/**J new_handler を呼び出す、new_handler が bad_alloc を送出した場合、NULL を返す */
+		/**E Call new_handler. If new_handler sends bad_alloc, nullptr is returned. */
+		/**J new_handler を呼び出す、new_handler が bad_alloc を送出した場合、nullptr を返す */
 		try {
 			(*handler)();
 		} catch (std::bad_alloc) {
-			return NULL;
+			return nullptr;
 		}
 	}
 	return ptr;
@@ -98,9 +98,9 @@ void *user_new_array(std::size_t size, const std::nothrow_t& x) throw()
 void user_delete(void *ptr) throw()
 {
 //	SCE_DBG_LOG_TRACE("Called operator delete(%p)", ptr);
-	/**E In the case of the NULL pointer, no action will be taken. */
-	/**J NULL ポインタの場合、何も行わない */
-	if (ptr != NULL)
+	/**E In the case of the nullptr pointer, no action will be taken. */
+	/**J nullptr ポインタの場合、何も行わない */
+	if (ptr != nullptr)
 		std::free(ptr);
 }