More iOS work

src/ios_driver.mm

@@ -0,0 +1,34 @@
+#import <Foundation/Foundation.h>
+
+extern "C" {
+#include "ios_driver.h"
+}
+
+#undef ABS
+#undef NO
+
+#include <memory>
+#include "emulator.hpp"
+
+#define IOS_EXPORT extern "C" __attribute__((visibility("default")))
+
+std::unique_ptr<Emulator> emulator = nullptr;
+HIDService* hidService = nullptr;
+
+extern "C" __attribute__((visibility("default"))) void iosCreateEmulator() {
+	printf("Creating emulator\n");
+
+	emulator = std::make_unique<Emulator>();
+	hidService = &emulator->getServiceManager().getHID();
+	emulator->initGraphicsContext(nullptr);
+
+	// auto path = emulator->getAppDataRoot() / "Kirb Demo.3ds";
+	auto path = emulator->getAppDataRoot() / "SimplerTri.elf";
+	emulator->loadROM(path);
+
+	while (1) {
+		emulator->runFrame();
+	}
+
+	printf("Created emulator\n");
+}