TR2X bug: Lara doesn't submerge when forward + jump is used

[aredfan]

Regression since: 0.6

---

Have Lara float on water, then have her moving forward before using jump as well.

[lahm86]

This fixes it (and TR1 does a similar check) but I'm failing to see where the regression comes from - I can't see this having been removed in earlier commits. Will continue investigating.

diff --git a/src/tr2/game/lara/state.c b/src/tr2/game/lara/state.c
index 7efcca99..6e09dcdf 100644
--- a/src/tr2/game/lara/state.c
+++ b/src/tr2/game/lara/state.c
@@ -909,7 +909,7 @@ void __cdecl Lara_State_SurfSwim(ITEM *item, COLL_INFO *coll)
     } else if (g_Input.right) {
         item->rot.y += LARA_SLOW_TURN;
     }
-    if (!g_Input.forward || g_Input.back) {
+    if (!g_Input.forward || g_Input.back || g_Input.jump) {
         item->goal_anim_state = LS_SURF_TREAD;
     }
     item->fall_speed += 8;