Index: source/ps/GameSetup/HWDetect.cpp
===================================================================
--- source/ps/GameSetup/HWDetect.cpp
+++ source/ps/GameSetup/HWDetect.cpp
@@ -43,10 +43,10 @@
 #include "ps/scripting/JSInterface_Debug.h"
 #include "ps/UserReport.h"
 #include "ps/VideoMode.h"
+#include "SDL_syswm.h"
 
 #ifdef SDL_VIDEO_DRIVER_X11
 #include <GL/glx.h>
-#include "SDL_syswm.h"
 
 // Define the GLX_MESA_query_renderer macros if built with
 // an old Mesa (<10.0) that doesn't provide them
@@ -68,6 +68,7 @@
 
 #endif
 
+static void ReportSDL(const ScriptInterface& scriptInterface, JS::HandleValue settings);
 static void ReportGLLimits(const ScriptInterface& scriptInterface, JS::HandleValue settings);
 
 #if ARCH_X86_X64
@@ -284,6 +285,8 @@
 	scriptInterface.SetProperty(settings, "snd_card", snd_card);
 	scriptInterface.SetProperty(settings, "snd_drv_ver", snd_drv_ver);
 
+	ReportSDL(scriptInterface, settings);
+
 	ReportGLLimits(scriptInterface, settings);
 
 	scriptInterface.SetProperty(settings, "video_desktop_xres", g_VideoMode.GetDesktopXRes());
@@ -366,6 +369,59 @@
 	scriptInterface.CallFunctionVoid(global, "RunHardwareDetection", settings);
 }
 
+static void ReportSDL(const ScriptInterface& scriptInterface, JS::HandleValue settings)
+{
+	SDL_SysWMinfo wminfo;
+	SDL_version linked;
+	SDL_VERSION(&wminfo.version);
+
+	char version[16];
+	sprintf_s(version, 16, "%d.%d.%d", wminfo.version.major, wminfo.version.minor, wminfo.version.patch);
+	scriptInterface.SetProperty(settings, "sdl2_build_version", version);
+
+	SDL_GetVersion(&linked);
+	sprintf_s(version, 16, "%d.%d.%d", linked.major, linked.minor, linked.patch);
+	scriptInterface.SetProperty(settings, "sdl2_runtime_version", version);
+
+	if (!SDL_GetWindowWMInfo(g_VideoMode.GetWindow(), &wminfo))
+	{
+		scriptInterface.SetProperty(settings, "sdl2_video_backend", "unknown");
+		return;
+	}
+
+	std::string backend = "unknown";
+	switch (wminfo.subsystem)
+	{
+	case SDL_SYSWM_WAYLAND:
+		backend = "Wayland";
+		break;
+	case SDL_SYSWM_X11:
+		backend = "X11";
+		break;
+	case SDL_SYSWM_WINDOWS:
+		backend = "Windows";
+		break;
+	case SDL_SYSWM_COCOA:
+		backend = "Cocoa";
+		break;
+	case SDL_SYSWM_UIKIT:
+		backend = "UIKit";
+		break;
+	case SDL_SYSWM_DIRECTFB:
+		backend = "DirectFB";
+		break;
+#if SDL_VERSION_ATLEAST(2, 0, 4)
+	case SDL_SYSWM_ANDROID:
+		backend = "Android";
+		break;
+#endif
+	default:
+		break;
+	}
+
+	scriptInterface.SetProperty(settings, "sdl2_video_backend", backend.c_str());
+}
+
 static void ReportGLLimits(const ScriptInterface& scriptInterface, JS::HandleValue settings)
 {
 	const char* errstr = "(error)";