From 078f36a871a0cd244681aded6d48f848ad0d33c9 Mon Sep 17 00:00:00 2001
From: Bill Currie <bill@taniwha.org>
Date: Sat, 5 Feb 2022 18:42:54 +0900
Subject: [PATCH] [gamecode] Add "return pointer" mode to with instruction

This loads the current return pointer into the specified register. No
offset is used (should make that an error, but for now any offset is
simply ignored). This is part of the fix for getting obj_msg_sendv to
work with return values.
---
 libs/gamecode/pr_exec.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/libs/gamecode/pr_exec.c b/libs/gamecode/pr_exec.c
index 4bbf3ca81..bd3879431 100644
--- a/libs/gamecode/pr_exec.c
+++ b/libs/gamecode/pr_exec.c
@@ -1989,6 +1989,10 @@ pr_with (progs_t *pr, const dstatement_t *st)
 			// reset
 			pr->pr_bases = (pr_uivec4_t) {};
 			return;
+		case 11:
+			// return pointer
+			*base = pr->pr_return - pr->pr_globals;
+			return;
 	}
 	PR_RunError (pr, "Invalid with index: %u", st->a);
 }