From 187f6ea75b0370312c42d03767fc7be4403c1844 Mon Sep 17 00:00:00 2001
From: n-a-c-h <>
Date: Wed, 2 Feb 2005 16:35:38 +0000
Subject: [PATCH] Removed another unused var, yay for code cleanup and
 miniscule speed improvements.

---
 zsnes/src/cpu/dsp.asm  | 8 --------
 zsnes/src/cpu/zstate.c | 5 ++---
 2 files changed, 2 insertions(+), 11 deletions(-)

diff --git a/zsnes/src/cpu/dsp.asm b/zsnes/src/cpu/dsp.asm
index b154abd3..8a46d323 100644
--- a/zsnes/src/cpu/dsp.asm
+++ b/zsnes/src/cpu/dsp.asm
@@ -2213,17 +2213,9 @@ NEWSYM WDSPReg6B       ; Voice  6
       mov [DSPMem+06Bh],al
       ret
 
-SECTION .bss
-NEWSYM spcres, resb 1
-SECTION .text
-
 NEWSYM WDSPReg6C       ; Voice  6
       mov [DSPMem+06Ch],al
       and byte [DSPMem+06Ch],7Fh
-      test al,128
-      jz .NoRes
-      inc byte[spcres]
-.NoRes
       test al,0C0h
       jz .NoRes2
       mov byte[Voice0Status],0
diff --git a/zsnes/src/cpu/zstate.c b/zsnes/src/cpu/zstate.c
index 4938e6f5..310e922c 100755
--- a/zsnes/src/cpu/zstate.c
+++ b/zsnes/src/cpu/zstate.c
@@ -327,6 +327,7 @@ static void state_size_tally(unsigned char **dest, void *src, size_t len)
 {
   state_size += len;
 }
+
 void InitRewindVars()
 {
 #ifndef __MSDOS__  //When all the code is ported to C, we can make this work with DOS too
@@ -433,7 +434,7 @@ extern signed int FIRTAPVal5, FIRTAPVal6, FIRTAPVal7;
 extern unsigned short VolumeConvTable[32768], bg1ptr, bg1ptrb, bg1ptrc;
 extern unsigned short bg2ptr, bg2ptrb, bg2ptrc, bg3ptr, bg3ptrb, bg3ptrc;
 extern unsigned short bg4ptr, bg4ptrb, bg4ptrc;
-extern unsigned char VolumeTableb[256], MusicVol, spcres, Voice0Status;
+extern unsigned char VolumeTableb[256], MusicVol, Voice0Status;
 extern unsigned char Voice1Status, Voice2Status, Voice3Status, Voice4Status;
 extern unsigned char Voice5Status, Voice6Status, Voice7Status, Voice0Noise;
 extern unsigned char Voice1Noise, Voice2Noise, Voice3Noise, Voice4Noise;
@@ -488,8 +489,6 @@ void repackfunct()
   block = DSPMem[0x6C];
   DSPMem[0x6C] &= 0x7F;
 
-  if (block && 0x80)	{ spcres++; }
-
   if (block && 0xC0)
   {
     Voice0Status = Voice1Status = Voice2Status = Voice3Status = 0;