From 29bff12b23b7a35c6f4b86df023a276cf6919d87 Mon Sep 17 00:00:00 2001
From: MrD4rk5oul <43491107+MrD4rk5oul@users.noreply.github.com>
Date: Sat, 2 Nov 2024 12:38:29 -0300
Subject: [PATCH] - Fixes for OnPlayerTeleport hook for linux and linux64
 systems (#2214)

- Changed signature call of `CanPlayerTeleport` for linux/linux64 to current used name
  - Applied fix at detour class CanPlayerBeTeleported to use standard parameter proceedings for linux
---
 extensions/tf2/teleporter.cpp | 11 +++++++++++
 gamedata/sm-tf2.games.txt     |  4 ++--
 2 files changed, 13 insertions(+), 2 deletions(-)

diff --git a/extensions/tf2/teleporter.cpp b/extensions/tf2/teleporter.cpp
index 6a308a1474..3d5c6a8a70 100644
--- a/extensions/tf2/teleporter.cpp
+++ b/extensions/tf2/teleporter.cpp
@@ -37,7 +37,18 @@ IForward *g_teleportForward = NULL;
 
 class CTFPlayer;
 
+#if defined(__linux__) && defined(__i386__)
+class CanPlayerBeTeleportedClass
+{
+public:
+	__attribute__((regparm(2))) bool CanPlayerBeTeleported(CTFPlayer * pPlayer); 
+	static __attribute__((regparm(2))) bool (CanPlayerBeTeleportedClass::* CanPlayerBeTeleported_Actual)(CTFPlayer *);
+};
+__attribute__((regparm(2))) bool (CanPlayerBeTeleportedClass::* CanPlayerBeTeleportedClass::CanPlayerBeTeleported_Actual)(CTFPlayer *) = NULL;
+__attribute__((regparm(2))) bool CanPlayerBeTeleportedClass::CanPlayerBeTeleported(CTFPlayer* pPlayer)
+#else
 DETOUR_DECL_MEMBER1(CanPlayerBeTeleported, bool, CTFPlayer *, pPlayer)
+#endif
 {
 	bool origCanTeleport = DETOUR_MEMBER_CALL(CanPlayerBeTeleported)(pPlayer);
 
diff --git a/gamedata/sm-tf2.games.txt b/gamedata/sm-tf2.games.txt
index 0bd44aee22..dc346c8ccb 100644
--- a/gamedata/sm-tf2.games.txt
+++ b/gamedata/sm-tf2.games.txt
@@ -132,8 +132,8 @@
 				"library"	"server"
 				"windows"	"\x55\x8B\xEC\x53\x56\x57\x8B\x7D\x08\x8B\xD9\x85\xFF\x0F\x84\x2A\x2A\x2A\x2A"
 				"windows64"	"\x48\x89\x5C\x24\x08\x48\x89\x74\x24\x10\x57\x48\x83\xEC\x20\x48\x8B\xFA\x48\x8B\xF1\x48\x85\xD2\x0F\x84\x2A\x2A\x2A\x2A\x45\x33\xC0"
-				"linux"		"@_ZN17CObjectTeleporter21PlayerCanBeTeleportedEP9CTFPlayer"
-				"linux64"	"@_ZN17CObjectTeleporter21PlayerCanBeTeleportedEP9CTFPlayer"
+				"linux"		"@_ZN17CObjectTeleporter21PlayerCanBeTeleportedEP9CTFPlayer.part.0"
+				"linux64"	"@_ZN17CObjectTeleporter21PlayerCanBeTeleportedEP9CTFPlayer.part.0"
 			}
 			
 			// Obsolete