all the operating systems

src/core/game_settings.cpp

@@ -10,6 +10,10 @@
 #include "common/settings.h"
 #include "video_core/renderer_base.h"
 
+#if defined(__APPLE__)
+#include <TargetConditionals.h>
+#endif
+
 namespace Core::GameSettings {
 
 static GPUVendor GetGPU(const std::string& gpu_vendor_string) {
@@ -72,8 +76,28 @@ static GPUVendor GetGPU(const std::string& gpu_vendor_string) {
 static OS DetectOS() {
 #if defined(_WIN32)
     return OS::Windows;
+#elif defined(__FIREOS__)
+    return OS::FireOS;
 #elif defined(__ANDROID__)
     return OS::Android;
+#elif defined(__OHOS__)
+    return OS::HarmonyOS;
+#elif defined(__HAIKU__)
+    return OS::HaikuOS;
+#elif defined(__DragonFly__)
+    return OS::DragonFlyBSD;
+#elif defined(__NetBSD__)
+    return OS::NetBSD;
+#elif defined(__OpenBSD__)
+    return OS::OpenBSD;
+#elif defined(_AIX)
+    return OS::AIX;
+#elif defined(__managarm__)
+    return OS::Managarm;
+#elif defined(__redox__)
+    return OS::RedoxOS;
+#elif defined(__APPLE__) && defined(TARGET_OS_IPHONE) && TARGET_OS_IPHONE
+    return OS::IOS;
 #elif defined(__APPLE__)
     return OS::MacOS;
 #elif defined(__FreeBSD__)

src/core/game_settings.h

@@ -15,8 +15,18 @@ enum class OS {
     Windows,
     Linux,
     MacOS,
+    IOS,
     Android,
+    FireOS,
+    HarmonyOS,
     FreeBSD,
+    DragonFlyBSD,
+    NetBSD,
+    OpenBSD,
+    HaikuOS,
+    AIX,
+    Managarm,
+    RedoxOS,
     Solaris,
     Unknown,
 };