From a204c82577e00e10e0179c5574e316641b0ab36d Mon Sep 17 00:00:00 2001
From: shenjack <3695888@qq.com>
Date: Tue, 14 Nov 2023 19:57:38 +0800
Subject: [PATCH] sync pyglet

---
 libs/pyglet/input/base.py | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/libs/pyglet/input/base.py b/libs/pyglet/input/base.py
index c99f00f..4a4277d 100644
--- a/libs/pyglet/input/base.py
+++ b/libs/pyglet/input/base.py
@@ -4,6 +4,7 @@
 """
 
 import sys
+import warnings
 
 from pyglet.event import EventDispatcher
 
@@ -375,6 +376,9 @@ class Joystick(EventDispatcher):
         self.button_controls = []
 
         def add_axis(control):
+            if not (control.min or control.max):
+                warnings.warn(f"Control('{control.name}') min & max values are both 0. Skipping.")
+                return
             name = control.name
             scale = 2.0 / (control.max - control.min)
             bias = -1.0 - control.min * scale
@@ -610,6 +614,9 @@ class Controller(EventDispatcher):
     def _initialize_controls(self):
 
         def add_axis(control, axis_name):
+            if not (control.min or control.max):
+                warnings.warn(f"Control('{control.name}') min & max values are both 0. Skipping.")
+                return
             tscale = 1.0 / (control.max - control.min)
             scale = 2.0 / (control.max - control.min)
             bias = -1.0 - control.min * scale