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in_sdl.c: improve error messages when opening joysticks

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git-svn-id: svn://svn.code.sf.net/p/quakespasm/code/trunk/quakespasm@1295 af15c1b1-3010-417e-b628-4374ebc0bcbd
This commit is contained in:
Eric Wasylishen 2016-03-03 21:38:58 +00:00
parent e007e35e6d
commit dfcaa52260
1 changed files with 12 additions and 2 deletions
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14
Quake/in_sdl.c
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@ -300,23 +300,33 @@ void IN_StartupJoystick (void)
if (SDL_InitSubSystem(SDL_INIT_GAMECONTROLLER) == -1 )
{
Con_Printf("WARNING: Could not initialize SDL Game Controller\n");
Con_Warning("could not initialize SDL Game Controller\n");
return;
}
for (i = 0; i < SDL_NumJoysticks(); i++)
{
const char *joyname = SDL_JoystickNameForIndex(i);
if ( SDL_IsGameController(i) )
{
const char *controllername = SDL_GameControllerNameForIndex(i);
gamecontroller = SDL_GameControllerOpen(i);
if (gamecontroller)
{
Con_Printf("detected controller: %s\n", SDL_GameControllerNameForIndex(i));
Con_Printf("detected controller: %s\n", controllername != NULL ? controllername : "NULL");
joy_active_instaceid = SDL_JoystickInstanceID(SDL_GameControllerGetJoystick(gamecontroller));
joy_active_controller = gamecontroller;
break;
}
else
{
Con_Warning("failed to open controller: %s\n", controllername != NULL ? controllername : "NULL");
}
}
else
{
Con_Warning("joystick missing controller mappings: %s\n", joyname != NULL ? joyname : "NULL" );
}
}
#endif