From 14a0da7fb39bb3bd08f9c1875cb0affaa291afd6 Mon Sep 17 00:00:00 2001
From: staphen <staphen@gmail.com>
Date: Fri, 4 Jun 2021 12:48:50 -0400
Subject: [PATCH] Enable TCP in 3DS build

---
 CMake/ctr/n3ds_defs.cmake      |  3 ++-
 CMakeLists.txt                 |  4 +++-
 Source/platform/ctr/system.cpp | 10 +++++++++-
 3 files changed, 14 insertions(+), 3 deletions(-)

diff --git a/CMake/ctr/n3ds_defs.cmake b/CMake/ctr/n3ds_defs.cmake
index 4fe187f5e..dd8862de2 100644
--- a/CMake/ctr/n3ds_defs.cmake
+++ b/CMake/ctr/n3ds_defs.cmake
@@ -1,5 +1,6 @@
 #General compilation options
-set(NONET ON)
+set(DEVILUTIONX_SYSTEM_LIBSODIUM OFF)
+set(DISABLE_ZERO_TIER ON)
 set(USE_SDL1 ON)
 set(PREFILL_PLAYER_NAME ON)
 
diff --git a/CMakeLists.txt b/CMakeLists.txt
index df9b44362..7bc8adfc1 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -484,7 +484,9 @@ if(NINTENDO_3DS)
     Source/platform/ctr/system.cpp
     Source/platform/ctr/keyboard.cpp
     Source/platform/ctr/display.cpp
-    Source/platform/ctr/messagebox.cpp)
+    Source/platform/ctr/messagebox.cpp
+    Source/platform/ctr/random.cpp
+    Source/platform/ctr/sockets.cpp)
   set(BIN_TARGET ${BIN_TARGET}.elf)
 endif()
 
diff --git a/Source/platform/ctr/system.cpp b/Source/platform/ctr/system.cpp
index 853cdb8d2..be7565de9 100644
--- a/Source/platform/ctr/system.cpp
+++ b/Source/platform/ctr/system.cpp
@@ -2,6 +2,8 @@
 #include <cstdio>
 #include <3ds.h>
 #include "platform/ctr/system.h"
+#include "platform/ctr/random.hpp"
+#include "platform/ctr/sockets.hpp"
 
 bool isN3DS;
 
@@ -76,4 +78,10 @@ void ctr_sys_init()
 
 	romfsInit();
 	atexit([]() { romfsExit(); });
-}
\ No newline at end of file
+
+	randombytes_ctrrandom_init();
+	atexit([]() {
+		if (psGetSessionHandle())
+			psExit();
+	});
+}