From 344ef39d660c8158805934875305c851dcbfacca Mon Sep 17 00:00:00 2001
From: scawful <justin.scofield@outlook.com>
Date: Mon, 22 Dec 2025 14:28:35 -0500
Subject: [PATCH] fix(emu): load GameData for render service

---
 src/app/emu/render/emulator_render_service.cc | 15 +++++++++++++++
 src/app/emu/render/emulator_render_service.h  |  1 +
 2 files changed, 16 insertions(+)

diff --git a/src/app/emu/render/emulator_render_service.cc b/src/app/emu/render/emulator_render_service.cc
index 14e5c7b8..f73da63e 100644
--- a/src/app/emu/render/emulator_render_service.cc
+++ b/src/app/emu/render/emulator_render_service.cc
@@ -24,6 +24,21 @@ absl::Status EmulatorRenderService::Initialize() {
     return absl::FailedPreconditionError("ROM not loaded");
   }
 
+  if (!game_data_) {
+    owned_game_data_ = std::make_unique<zelda3::GameData>(rom_);
+    zelda3::LoadOptions options;
+    options.load_graphics = true;
+    options.load_palettes = true;
+    options.load_gfx_groups = true;
+    options.expand_rom = false;
+    options.populate_metadata = true;
+    auto data_status = zelda3::LoadGameData(*rom_, *owned_game_data_, options);
+    if (!data_status.ok()) {
+      return data_status;
+    }
+    game_data_ = owned_game_data_.get();
+  }
+
   // Create SNES instance
   snes_ = std::make_unique<emu::Snes>();
   const std::vector<uint8_t>& rom_data = rom_->vector();
diff --git a/src/app/emu/render/emulator_render_service.h b/src/app/emu/render/emulator_render_service.h
index 64f38893..be6b3c3f 100644
--- a/src/app/emu/render/emulator_render_service.h
+++ b/src/app/emu/render/emulator_render_service.h
@@ -119,6 +119,7 @@ class EmulatorRenderService {
 
   Rom* rom_ = nullptr;
   zelda3::GameData* game_data_ = nullptr;
+  std::unique_ptr<zelda3::GameData> owned_game_data_;
   std::unique_ptr<emu::Snes> snes_;
   std::unique_ptr<SaveStateManager> state_manager_;