From e18b44c88ddc84d478d372b783e9e93191494dfa Mon Sep 17 00:00:00 2001
From: Ivan Izaguirre <ivanizag@gmail.com>
Date: Mon, 5 Oct 2020 22:17:19 +0200
Subject: [PATCH] Use all pair and even buttons of the joysticks as buttons 0
 and 1 (one of the buttons of my controller broke)

---
 izapple2sdl/sdlJoysticks.go | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/izapple2sdl/sdlJoysticks.go b/izapple2sdl/sdlJoysticks.go
index 5d88044..16c73aa 100644
--- a/izapple2sdl/sdlJoysticks.go
+++ b/izapple2sdl/sdlJoysticks.go
@@ -71,12 +71,12 @@ func (j *sdlJoysticks) putAxisEvent(e *sdl.JoyAxisEvent) {
 }
 
 func (j *sdlJoysticks) putButtonEvent(e *sdl.JoyButtonEvent) {
-	if e.Which >= 2 || e.Button >= 2 {
-		// Process only the first two buttons of the first two joysticks
+	if e.Which >= 2 {
+		// Process only the buttons of the first two joysticks
 		return
 	}
 
-	j.button[uint8(e.Which)*2+e.Button] = (e.State != 0)
+	j.button[uint8(e.Which)*2+(e.Button%2)] = (e.State != 0)
 }
 
 func mouseToJoyFull(x int32, w int32) uint8 {