From e86f10ec9fb8b6f67c4a722dfb398ac25476a5ec Mon Sep 17 00:00:00 2001
From: 8dcc <8dcc.git@gmail.com>
Date: Fri, 21 Jul 2023 07:02:26 +0200
Subject: [PATCH] Add functions for storing and restoring globals

---
 src/globals.c         | 14 ++++++++++++++
 src/include/globals.h |  2 ++
 2 files changed, 16 insertions(+)

diff --git a/src/globals.c b/src/globals.c
index e7cb219..7d85944 100644
--- a/src/globals.c
+++ b/src/globals.c
@@ -37,5 +37,19 @@ bool globals_init(void) {
         return false;
     }
 
+    globals_store();
+
     return true;
 }
+
+void globals_store(void) {
+    o_engine = *i_engine;
+    o_client = *i_client;
+    o_pmove  = *i_pmove;
+}
+
+void globals_restore(void) {
+    *i_engine = o_engine;
+    *i_client = o_client;
+    *i_pmove  = o_pmove;
+}
diff --git a/src/include/globals.h b/src/include/globals.h
index 1b01967..5ae6985 100644
--- a/src/include/globals.h
+++ b/src/include/globals.h
@@ -34,5 +34,7 @@ extern cl_entity_t* localplayer;
 /*----------------------------------------------------------------------------*/
 
 bool globals_init(void);
+void globals_store(void);
+void globals_restore(void);
 
 #endif /* _GLOBALS_H */