From 2796e0974b4484e1c4803a7caa8d585fea70552c Mon Sep 17 00:00:00 2001
From: Matt Dallmeyer <mpdmeyer@vt.edu>
Date: Fri, 4 Sep 2026 06:28:21 -0700
Subject: [PATCH] Add imgui option to restart in retail mode (#4404)

---
 game/graphics/opengl_renderer/debug_gui.cpp |  3 +++
 game/graphics/opengl_renderer/debug_gui.h   |  3 ++-
 game/graphics/pipelines/opengl.cpp          |  4 ++++
 game/kernel/common/kboot.h                  |  1 +
 game/main.cpp                               | 13 +++++++++++++
 5 files changed, 23 insertions(+), 1 deletion(-)

diff --git a/game/graphics/opengl_renderer/debug_gui.cpp b/game/graphics/opengl_renderer/debug_gui.cpp
index c6b58997e1..5d1b38ae82 100644
--- a/game/graphics/opengl_renderer/debug_gui.cpp
+++ b/game/graphics/opengl_renderer/debug_gui.cpp
@@ -111,6 +111,9 @@ void OpenGlDebugGui::draw(const DmaStats& dma_stats) {
       if (ImGui::MenuItem("Reboot In Debug Mode!")) {
         want_reboot_in_debug = true;
       }
+      if (ImGui::MenuItem("Reboot In Retail Mode!")) {
+        want_reboot_in_retail = true;
+      }
       ImGui::EndMenu();
     }
 
diff --git a/game/graphics/opengl_renderer/debug_gui.h b/game/graphics/opengl_renderer/debug_gui.h
index 477afaca0f..05c8b99817 100644
--- a/game/graphics/opengl_renderer/debug_gui.h
+++ b/game/graphics/opengl_renderer/debug_gui.h
@@ -67,6 +67,7 @@ class OpenGlDebugGui {
   bool record_events = false;
   int max_event_buffer_size = 65536;
   bool want_reboot_in_debug = false;
+  bool want_reboot_in_retail = false;
 
   bool screenshot_hotkey_enabled = true;
 
@@ -88,4 +89,4 @@ class OpenGlDebugGui {
 
 namespace ImGui {
 void applyFontStyle();
-}
\ No newline at end of file
+}
diff --git a/game/graphics/pipelines/opengl.cpp b/game/graphics/pipelines/opengl.cpp
index d8d15c873a..166b2e1367 100644
--- a/game/graphics/pipelines/opengl.cpp
+++ b/game/graphics/pipelines/opengl.cpp
@@ -726,6 +726,10 @@ void GLDisplay::render() {
     g_gfx_data->debug_gui.want_reboot_in_debug = false;
     MasterExit = RuntimeExitStatus::RESTART_IN_DEBUG;
   }
+  if (g_gfx_data->debug_gui.want_reboot_in_retail) {
+    g_gfx_data->debug_gui.want_reboot_in_retail = false;
+    MasterExit = RuntimeExitStatus::RESTART_IN_RETAIL;
+  }
 
   {
     auto p = scoped_prof("check-close-window");
diff --git a/game/kernel/common/kboot.h b/game/kernel/common/kboot.h
index 1fbbac2b15..ca1a926763 100644
--- a/game/kernel/common/kboot.h
+++ b/game/kernel/common/kboot.h
@@ -14,6 +14,7 @@ enum class RuntimeExitStatus {
   RESTART_RUNTIME = 1,
   EXIT = 2,
   RESTART_IN_DEBUG = 3,
+  RESTART_IN_RETAIL = 4,
 };
 
 enum class VideoMode {
diff --git a/game/main.cpp b/game/main.cpp
index 035ea2c179..b3e83c7e17 100644
--- a/game/main.cpp
+++ b/game/main.cpp
@@ -242,6 +242,7 @@ int main(int argc, char** argv) {
   }
 
   bool force_debug_next_time = false;
+  bool force_retail_next_time = false;
   // always start with an empty arg, as internally kmachine starts at `1` not `0`
   std::vector<const char*> arg_ptrs = {""};
   for (auto& str : game_args) {
@@ -261,6 +262,15 @@ int main(int argc, char** argv) {
         arg_ptrs.push_back(str.data());
       }
     }
+    if (force_retail_next_time) {
+      force_retail_next_time = false;
+      arg_ptrs = {""};  // see above for rationale
+      for (auto& str : game_args) {
+        if (str != "-debug") {
+          arg_ptrs.push_back(str.data());
+        }
+      }
+    }
 
     // run the runtime in a loop so we can reset the game and have it restart cleanly
     lg::info("OpenGOAL Runtime {}.{}", versions::GOAL_VERSION_MAJOR, versions::GOAL_VERSION_MINOR);
@@ -276,6 +286,9 @@ int main(int argc, char** argv) {
         case RuntimeExitStatus::RESTART_IN_DEBUG:
           force_debug_next_time = true;
           break;
+        case RuntimeExitStatus::RESTART_IN_RETAIL:
+          force_retail_next_time = true;
+          break;
       }
     } catch (std::exception& ex) {
       lg::error("Unexpected exception occurred - {}", ex.what());