Allow a gamepad mapping to apply to all controllers, controllers of a particular type (i.e.e 6-button PS4 controllers) or specific controllers (based on SDL2 GUID) in addition to the controller in a certain slot

1 files changed, 11 insertions, 0 deletions

diff --git a/render_sdl.c b/render_sdl.c
index ca5cce5..7168752 100755
--- a/render_sdl.c
+++ b/render_sdl.c
@@ -814,6 +814,17 @@ SDL_Joystick *render_get_joystick(int index)
 	return joysticks[index];
 }
 
+char* render_joystick_type_id(int index)
+{
+	SDL_Joystick *stick = render_get_joystick(index);
+	if (!stick) {
+		return NULL;
+	}
+	char *guid_string = malloc(33);
+	SDL_JoystickGetGUIDString(SDL_JoystickGetGUID(stick), guid_string, 33);
+	return guid_string;
+}
+
 SDL_GameController *render_get_controller(int index)
 {
 	if (index >= MAX_JOYSTICKS) {