From 8672ab4372ce9a205592578c567f061bf869968d Mon Sep 17 00:00:00 2001
From: scawful <justin.scofield@outlook.com>
Date: Tue, 23 Jul 2024 21:01:12 -0400
Subject: [PATCH] add Get24LocalFromPC

---
 src/app/core/common.cc | 9 +++++++++
 src/app/core/common.h  | 2 ++
 2 files changed, 11 insertions(+)

diff --git a/src/app/core/common.cc b/src/app/core/common.cc
index ec79a9bf..36c217a2 100644
--- a/src/app/core/common.cc
+++ b/src/app/core/common.cc
@@ -174,6 +174,15 @@ uint16_t ldle16b_i(uint8_t const *const p_arr, size_t const p_index) {
 // Initialize the static member
 std::stack<ImGuiID> ImGuiIdIssuer::idStack;
 
+int Get24LocalFromPC(uint8_t *data, int addr, bool pc) {
+  int ret = (PcToSnes(addr) & 0xFF0000) | (data[addr + 1] << 8) | data[addr];
+  if (pc) {
+    return SnesToPc(ret);
+  } else {
+    return ret;
+  }
+}
+
 }  // namespace core
 }  // namespace app
 }  // namespace yaze
diff --git a/src/app/core/common.h b/src/app/core/common.h
index a7ff5389..f14e2093 100644
--- a/src/app/core/common.h
+++ b/src/app/core/common.h
@@ -220,6 +220,8 @@ struct FolderItem {
 
 typedef struct FolderItem FolderItem;
 
+int Get24LocalFromPC(uint8_t *data, int addr, bool pc = true);
+
 }  // namespace core
 }  // namespace app
 }  // namespace yaze