distribution/packages/games/emulators/dolphinsa/patches/legacy/000-hotkeys.patch

diff --git a/Source/Core/Core/HW/GCPadEmu.cpp b/Source/Core/Core/HW/GCPadEmu.cpp
index c8e7016..fb089c4 100644
--- a/Source/Core/Core/HW/GCPadEmu.cpp
+++ b/Source/Core/Core/HW/GCPadEmu.cpp
@@ -26,6 +26,7 @@ static const u16 button_bitmasks[] = {
     PAD_BUTTON_Y,
     PAD_TRIGGER_Z,
     PAD_BUTTON_START,
+    PAD_BUTTON_HOTKEY,
     0  // MIC HAX
 };
 
@@ -37,7 +38,7 @@ static const u16 trigger_bitmasks[] = {
 static const u16 dpad_bitmasks[] = {PAD_BUTTON_UP, PAD_BUTTON_DOWN, PAD_BUTTON_LEFT,
                                     PAD_BUTTON_RIGHT};
 
-static const char* const named_buttons[] = {"A", "B", "X", "Y", "Z", "Start"};
+static const char* const named_buttons[] = {"A", "B", "X", "Y", "Z", "Start", "Hotkey"};
 
 static const char* const named_triggers[] = {
     // i18n: The left trigger button (labeled L on real controllers)
diff --git a/Source/Core/DolphinNoGUI/PlatformDRM.cpp b/Source/Core/DolphinNoGUI/PlatformDRM.cpp
index b210cea..77d4e86 100644
--- a/Source/Core/DolphinNoGUI/PlatformDRM.cpp
+++ b/Source/Core/DolphinNoGUI/PlatformDRM.cpp
@@ -11,6 +11,12 @@
 #include "Core/Core.h"
 #include "Core/State.h"
 
+#include "Core/HW/GCPad.h"
+#include "InputCommon/GCPadStatus.h"
+#include <fmt/format.h>
+#include "Core/Config/GraphicsSettings.h"
+#include "VideoCommon/VideoConfig.h"
+
 #include <climits>
 #include <cstdio>
 
@@ -54,9 +60,67 @@ void PlatformDRM::MainLoop()
 {
   while (IsRunning())
   {
+    static int hotkey = 0;
+    static int slot = 0;
+    static int stereo = 0;
+
     UpdateRunningFlag();
     Core::HostDispatchJobs();
 
+    if(Pad::IsInitialized()) {
+      GCPadStatus x = Pad::GetStatus(0);
+
+      if( (x.button & PAD_BUTTON_HOTKEY) == PAD_BUTTON_HOTKEY) { // hotkey pressed
+	if(hotkey == 1) {
+	  hotkey = 2;
+	}
+      } else {
+	hotkey = 1; // assure hotkey is released between actions
+      }
+
+      if(hotkey == 2) { // hotkey pressed
+	if( (x.button & PAD_BUTTON_START) == PAD_BUTTON_START) {
+	  RequestShutdown();
+	  hotkey = 0;
+	}
+
+	if( (x.button & PAD_TRIGGER_L) == PAD_TRIGGER_L) {
+	  State::Load(slot);
+	  hotkey = 0;
+	}
+	if( (x.button & PAD_TRIGGER_R) == PAD_TRIGGER_R) {
+	  State::Save(slot);
+	  hotkey = 0;
+	}
+	if( (x.button & PAD_BUTTON_DOWN) == PAD_BUTTON_DOWN) {
+	  if(slot > 0) slot--;
+	  Core::DisplayMessage(fmt::format("Slot {} selected", slot), 4000);
+	  hotkey = 0;
+	}
+	if( (x.button & PAD_BUTTON_UP) == PAD_BUTTON_UP) {
+	  if(slot < 10) slot++;
+	  Core::DisplayMessage(fmt::format("Slot {} selected", slot), 4000);
+	  hotkey = 0;
+	}
+	if( (x.button & PAD_BUTTON_Y) == PAD_BUTTON_Y) {
+	  Core::SaveScreenShot();
+	  hotkey = 0;
+	}
+	if( (x.button & PAD_BUTTON_X) == PAD_BUTTON_X) {
+	  if(stereo == 0) {
+	    Config::SetCurrent(Config::GFX_STEREO_MODE, StereoMode::SBS);
+	    stereo = 1;
+	  } else {
+	    Config::SetCurrent(Config::GFX_STEREO_MODE, StereoMode::Off);
+	    stereo = 0;
+	  }
+	  hotkey = 0;
+	}
+      }
+
+    }
+    //
+
     // TODO: Is this sleep appropriate?
     std::this_thread::sleep_for(std::chrono::milliseconds(1));
   }
diff --git a/Source/Core/InputCommon/GCPadStatus.h b/Source/Core/InputCommon/GCPadStatus.h
index 7da1bbd..57d294d 100644
--- a/Source/Core/InputCommon/GCPadStatus.h
+++ b/Source/Core/InputCommon/GCPadStatus.h
@@ -27,6 +27,7 @@ enum PadButton
   PAD_BUTTON_X = 0x0400,
   PAD_BUTTON_Y = 0x0800,
   PAD_BUTTON_START = 0x1000,
+  PAD_BUTTON_HOTKEY = 0x2000,
 };
 
 struct GCPadStatus