From a2c74f8cd5311f8050bcc5ea7d07b1ba4b697558 Mon Sep 17 00:00:00 2001
From: Michael Scire <SciresM@gmail.com>
Date: Tue, 12 Feb 2019 02:48:45 -0800
Subject: [PATCH] add IsApplicationTid helper

---
 include/stratosphere/utilities.hpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/include/stratosphere/utilities.hpp b/include/stratosphere/utilities.hpp
index 2f0a8bb0..8e8b2685 100644
--- a/include/stratosphere/utilities.hpp
+++ b/include/stratosphere/utilities.hpp
@@ -52,3 +52,9 @@ static inline void CopyFromIram(void *dst_addr, uintptr_t iram_addr, size_t size
     args.X[4] = 0;              /* 0 = Read */
     svcCallSecureMonitor(&args);
 }
+
+static inline bool IsApplicationTid(u64 title_id) {
+    constexpr u64 application_tid_min = 0x0100000000010000ul;
+    constexpr u64 application_tid_max = 0x01FFFFFFFFFFFFFFul;
+    return application_tid_min <= title_id && title_id <= application_tid_max;
+}