From 78f7e097d5baf686c05a51956bf62780077f8423 Mon Sep 17 00:00:00 2001
From: Luke Usher <luke.usher@outlook.com>
Date: Tue, 1 Mar 2022 20:37:24 +0000
Subject: [PATCH] chihiro: emulate a chihiro system when boot.id is present

---
 src/core/kernel/init/CxbxKrnl.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/core/kernel/init/CxbxKrnl.cpp b/src/core/kernel/init/CxbxKrnl.cpp
index 39036eba4..bc119b85d 100644
--- a/src/core/kernel/init/CxbxKrnl.cpp
+++ b/src/core/kernel/init/CxbxKrnl.cpp
@@ -693,6 +693,7 @@ static bool CxbxrKrnlXbeSystemSelector(int BootFlags, unsigned& reserved_systems
 		// Detect XBE type :
 		XbeType xbeType = CxbxKrnl_Xbe->GetXbeType();
 		EmuLogInit(LOG_LEVEL::INFO, "Auto detect: XbeType = %s", GetXbeTypeToStr(xbeType));
+
 		// Convert XBE type into corresponding system to emulate.
 		switch (xbeType) {
 			case XbeType::xtChihiro:
@@ -706,6 +707,10 @@ static bool CxbxrKrnlXbeSystemSelector(int BootFlags, unsigned& reserved_systems
 				break;
 			DEFAULT_UNREACHABLE;
 		}
+
+		if (std::filesystem::exists(xbeDirectory / "boot.id")) {
+			emulate_system = SYSTEM_CHIHIRO;
+		}
 	}
 
 	EmuLogInit(LOG_LEVEL::INFO, "Host's compatible system types: %2X", reserved_systems);