From 449c14093d9ce3f6c3df0b83998b7b9664368128 Mon Sep 17 00:00:00 2001
From: wheremyfoodat <44909372+wheremyfoodat@users.noreply.github.com>
Date: Sun, 16 Mar 2025 16:27:23 +0200
Subject: [PATCH] iOS driver: Add doc comments

---
 src/ios_driver.mm | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/ios_driver.mm b/src/ios_driver.mm
index 6025b27a..b11c1510 100644
--- a/src/ios_driver.mm
+++ b/src/ios_driver.mm
@@ -4,12 +4,14 @@ extern "C" {
 #include "ios_driver.h"
 }
 
+// Apple's Foundation headers define some macros globablly that create issues with our own code, so remove the definitions
 #undef ABS
 #undef NO
 
 #include <memory>
 #include "emulator.hpp"
 
+// The Objective-C++ bridge functions must be exported without name mangling in order for the SwiftUI frontend to be able to call them
 #define IOS_EXPORT extern "C" __attribute__((visibility("default")))
 
 std::unique_ptr<Emulator> emulator = nullptr;
@@ -22,6 +24,7 @@ IOS_EXPORT void iosCreateEmulator() {
 	hidService = &emulator->getServiceManager().getHID();
 	emulator->initGraphicsContext(nullptr);
 
+	// TODO: Add game selection on iOS frontend
 	auto path = emulator->getAppDataRoot() / "toon_shading.elf";
 	emulator->loadROM(path);
 }