From 5f63a1a04ae98a338bc6b0d6030a763891d1aa5b Mon Sep 17 00:00:00 2001
From: xkiv <xkiv@a31d4220-a93d-0410-bf67-fe4944624d44>
Date: Tue, 25 Nov 2008 12:11:12 +0000
Subject: [PATCH] fixed an off-by-one countdown mistake in my previous commit

git-svn-id: https://svn.code.sf.net/p/vbam/code/trunk@803 a31d4220-a93d-0410-bf67-fe4944624d44
---
 src/sdl/inputSDL.cpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/sdl/inputSDL.cpp b/src/sdl/inputSDL.cpp
index 9e27f116..7457c4b0 100644
--- a/src/sdl/inputSDL.cpp
+++ b/src/sdl/inputSDL.cpp
@@ -535,11 +535,13 @@ uint32_t inputReadJoypad(int which)
     res &= (~realAutoFire);
     if(autoFireToggle)
       res |= realAutoFire;
+    autoFireCountdown--; // this needs decrementing even when autoFireToggle is toggled,
+    // so that autoFireMaxCount==1 (the default) will alternate at the maximum possible
+    // frequency (every time this code is reached). Which is what it did before
+    // introducing autoFireCountdown.
     if (autoFireCountdown <= 0) {
       autoFireToggle = !autoFireToggle;
       autoFireCountdown = autoFireMaxCount;
-    } else {
-      autoFireCountdown--;
     }
   }