From 8cf430ef7e7bd71aedd16ad0588c8f425be3348a Mon Sep 17 00:00:00 2001
From: TellowKrinkle <tellowkrinkle@gmail.com>
Date: Fri, 25 Nov 2022 20:43:48 -0600
Subject: [PATCH] SDLInputSource: Custom hint support

---
 pcsx2/Frontend/SDLInputSource.cpp | 4 ++++
 pcsx2/Frontend/SDLInputSource.h   | 1 +
 2 files changed, 5 insertions(+)

diff --git a/pcsx2/Frontend/SDLInputSource.cpp b/pcsx2/Frontend/SDLInputSource.cpp
index 5d9e9ec6ff..0f687df728 100644
--- a/pcsx2/Frontend/SDLInputSource.cpp
+++ b/pcsx2/Frontend/SDLInputSource.cpp
@@ -158,6 +158,7 @@ void SDLInputSource::Shutdown()
 void SDLInputSource::LoadSettings(SettingsInterface& si)
 {
 	m_controller_enhanced_mode = si.GetBoolValue("InputSources", "SDLControllerEnhancedMode", false);
+	m_sdl_hints = si.GetKeyValueList("SDLHints");
 }
 
 void SDLInputSource::SetHints()
@@ -173,6 +174,9 @@ void SDLInputSource::SetHints()
 	// New as of SDL 2.26, so use string
 	SDL_SetHint("SDL_JOYSTICK_HIDAPI_PS3", "1");
 #endif
+
+	for (const std::pair<std::string, std::string>& hint : m_sdl_hints)
+		SDL_SetHint(hint.first.c_str(), hint.second.c_str());
 }
 
 bool SDLInputSource::InitializeSubsystem()
diff --git a/pcsx2/Frontend/SDLInputSource.h b/pcsx2/Frontend/SDLInputSource.h
index a4b4a9378c..02ef309292 100644
--- a/pcsx2/Frontend/SDLInputSource.h
+++ b/pcsx2/Frontend/SDLInputSource.h
@@ -92,4 +92,5 @@ private:
 
 	bool m_sdl_subsystem_initialized = false;
 	bool m_controller_enhanced_mode = false;
+	std::vector<std::pair<std::string, std::string>> m_sdl_hints;
 };