From 0950e9f53cb3ddcd86475597cd18067238e22af6 Mon Sep 17 00:00:00 2001
From: Ben Vanik <ben.vanik@gmail.com>
Date: Tue, 8 Jul 2014 16:02:16 -0700
Subject: [PATCH] Calm some games down that hammer XMPGetStatus.

---
 src/xenia/kernel/xam_msg.cc | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/xenia/kernel/xam_msg.cc b/src/xenia/kernel/xam_msg.cc
index 7c288c492..7215e94d1 100644
--- a/src/xenia/kernel/xam_msg.cc
+++ b/src/xenia/kernel/xam_msg.cc
@@ -53,6 +53,9 @@ SHIM_CALL XMsgInProcessCall_shim(
       // arg1 = ?
       // arg2 = 0
     } else if (message == 0x0007001B) {
+      // Some stupid games will hammer this on a thread - induce a delay
+      // here to keep from starving real threads.
+      Sleep(1);
       uint32_t a = SHIM_MEM_32(arg1 + 0); // 0x00000002
       uint32_t b = SHIM_MEM_32(arg1 + 4); // out ptr to 4b - expect 0
       XELOGD("XMPGetStatus(%.8X, %.8X)", a, b);