From 3b4458caa8c08671276e71068d2ecab6d2173a81 Mon Sep 17 00:00:00 2001
From: fewtarius <fewtarius@jelos.org>
Date: Thu, 8 Feb 2024 12:54:50 +0000
Subject: [PATCH] Controller-gen should only return valid controllers.

---
 .../emulators/tools/control-gen/control-gen.cpp  | 16 +++++++++++-----
 1 file changed, 11 insertions(+), 5 deletions(-)

diff --git a/packages/emulators/tools/control-gen/control-gen.cpp b/packages/emulators/tools/control-gen/control-gen.cpp
index 62cfc1b1c..3c06b1521 100644
--- a/packages/emulators/tools/control-gen/control-gen.cpp
+++ b/packages/emulators/tools/control-gen/control-gen.cpp
@@ -7,7 +7,9 @@
 
 int main()
 {
-  SDL_Init(SDL_INIT_JOYSTICK);
+
+  SDL_GameControllerAddMappingsFromFile("/storage/.config/SDL-GameControllerDB/gamecontrollerdb.txt");
+  SDL_Init(SDL_INIT_JOYSTICK | SDL_INIT_GAMECONTROLLER);
   atexit(SDL_Quit);
 
   int num_joysticks = SDL_NumJoysticks();
@@ -18,13 +20,17 @@ int main()
     if (js)
     {
       SDL_JoystickGUID guid = SDL_JoystickGetGUID(js);
+      bool is_controller = SDL_IsGameController(i);
+
       char guid_str[1024];
       SDL_JoystickGetGUIDString(guid, guid_str, sizeof(guid_str));
-      const char* name = SDL_JoystickName(js);
-
-      printf("controlfolder=\"/storage/.config/gptokeyb\"\nESUDO=\"sudo\"\nESUDOKILL=\"-sudokill\"\nexport SDL_GAMECONTROLLERCONFIG_FILE=\"$controlfolder/gamecontrollerdb.txt\"\nSDLDBFILE=\"${SDL_GAMECONTROLLERCONFIG_FILE}\"\n[ -z \"${SDLDBFILE}\" ] && SDLDBFILE=\"${controlfolder}/gamecontrollerdb.txt\"\nSDLDBUSERFILE=\"/storage/.config/SDL-GameControllerDB/gamecontrollerdb.txt\"\nget_controls() {\nANALOGSTICKS=\"2\"\nDEVICE=\"%s\"\nparam_device=\"%s\"\n}\nGPTOKEYB=\"$controlfolder/gptokeyb $ESUDOKILL\"",
-             guid_str, name);
+      if (is_controller)
+      {
+        const char* name = SDL_JoystickName(js);
 
+        printf("controlfolder=\"/storage/.config/gptokeyb\"\nESUDO=\"sudo\"\nESUDOKILL=\"-sudokill\"\nexport SDL_GAMECONTROLLERCONFIG_FILE=\"$controlfolder/gamecontrollerdb.txt\"\nSDLDBFILE=\"${SDL_GAMECONTROLLERCONFIG_FILE}\"\n[ -z \"${SDLDBFILE}\" ] && SDLDBFILE=\"${controlfolder}/gamecontrollerdb.txt\"\nSDLDBUSERFILE=\"/storage/.config/SDL-GameControllerDB/gamecontrollerdb.txt\"\nget_controls() {\nANALOGSTICKS=\"2\"\nDEVICE=\"%s\"\nparam_device=\"%s\"\n}\nGPTOKEYB=\"$controlfolder/gptokeyb $ESUDOKILL\"",
+               guid_str, name);
+      }
       SDL_JoystickClose(js);
     }
   }