From 0afb04b9a251a27a0cb5e3235d487178910c4269 Mon Sep 17 00:00:00 2001
From: scawful <justin.scofield@outlook.com>
Date: Sat, 11 Nov 2023 19:02:39 -0500
Subject: [PATCH] Add `ExperimentFlags`

---
 src/app/core/common.h           | 12 ++++++++++++
 src/app/editor/master_editor.cc |  2 ++
 src/app/editor/master_editor.h  |  9 ++++-----
 3 files changed, 18 insertions(+), 5 deletions(-)

diff --git a/src/app/core/common.h b/src/app/core/common.h
index 3818c64b..e8c4d9b0 100644
--- a/src/app/core/common.h
+++ b/src/app/core/common.h
@@ -9,6 +9,18 @@ namespace yaze {
 namespace app {
 namespace core {
 
+class ExperimentFlags {
+ private:
+  struct Flags {
+    bool kDrawOverworldSprites = false;
+  };
+  Flags flags_;
+
+ public:
+  auto flags() const { return flags_; }
+  Flags *mutable_flags() { return &flags_; }
+};
+
 uint32_t SnesToPc(uint32_t addr);
 uint32_t PcToSnes(uint32_t addr);
 
diff --git a/src/app/editor/master_editor.cc b/src/app/editor/master_editor.cc
index dacc3985..527af004 100644
--- a/src/app/editor/master_editor.cc
+++ b/src/app/editor/master_editor.cc
@@ -199,6 +199,8 @@ void MasterEditor::DrawFileMenu() {
 
     if (ImGui::BeginMenu("Options")) {
       ImGui::MenuItem("Backup ROM", "", &backup_rom_);
+      ImGui::Checkbox("Enable Overworld Sprites",
+                      &mutable_flags()->kDrawOverworldSprites);
       ImGui::EndMenu();
     }
     ImGui::EndMenu();
diff --git a/src/app/editor/master_editor.h b/src/app/editor/master_editor.h
index 9dbb48f1..0ba0d887 100644
--- a/src/app/editor/master_editor.h
+++ b/src/app/editor/master_editor.h
@@ -8,6 +8,7 @@
 #include <imgui_memory_editor.h>
 
 #include "absl/status/status.h"
+#include "app/core/common.h"
 #include "app/core/constants.h"
 #include "app/core/emulator.h"
 #include "app/core/pipeline.h"
@@ -30,13 +31,11 @@ namespace yaze {
 namespace app {
 namespace editor {
 
-class MasterEditor : public SharedROM {
+class MasterEditor : public SharedROM, public core::ExperimentFlags {
  public:
   void SetupScreen(std::shared_ptr<SDL_Renderer> renderer);
   void UpdateScreen();
-  void Shutdown() {
-    overworld_editor_.Shutdown();
-  }
+  void Shutdown() { overworld_editor_.Shutdown(); }
 
  private:
   void DrawFileDialog();
@@ -49,7 +48,7 @@ class MasterEditor : public SharedROM {
   void DrawEditMenu();
   void DrawViewMenu();
   void DrawHelpMenu();
-  
+
   bool about_ = false;
   bool rom_info_ = false;
   bool backup_rom_ = true;