zsnes-1.51-buffer.patch

--- zsnes_1_51/src/initc.c.fortify
+++ zsnes_1_51/src/initc.c
@@ -1464,8 +1464,8 @@
   clearmem2();
 }
 
-extern unsigned char BRRBuffer[32];
-extern unsigned char echoon0;
+extern unsigned char BRRBuffer[];
+extern unsigned char echoon0[];
 extern unsigned int PHdspsave;
 extern unsigned int PHdspsave2;
 unsigned char echobuf[90000];
@@ -1479,7 +1479,7 @@
   memset(vidmemch4, 0, 4096);
   memset(vidmemch8, 0, 4096);
   memset(BRRBuffer, 0, PHdspsave);
-  memset(&echoon0, 0, PHdspsave2);
+  memset(echoon0, 0, PHdspsave2);
   memset(echobuf, 0, 90000);
   memset(spcBuffera, 0, 65536*4+4096);
   memset(DSPMem, 0, 256);
@@ -1822,7 +1822,7 @@
 
 extern unsigned int nmiprevaddrl, nmiprevaddrh, nmirept, nmiprevline, nmistatus;
 extern unsigned char spcnumread, yesoutofmemory;
-extern unsigned char NextLineCache, sramsavedis, sndrot, regsbackup[3019];
+extern unsigned char NextLineCache, sramsavedis, sndrot[], regsbackup[3019];
 extern unsigned int Voice0Freq, Voice1Freq, Voice2Freq, Voice3Freq;
 extern unsigned int Voice4Freq, Voice5Freq, Voice6Freq, Voice7Freq;
 extern unsigned int dspPAdj;
@@ -2621,7 +2621,7 @@
     }
 
     sramsavedis = 0;
-    memcpy(&sndrot, regsbackup, 3019);
+    memcpy(sndrot, regsbackup, 3019);
 
     if (yesoutofmemory) { asm_call(outofmemfix); }
     asm_call(GUIDoReset);
--- zsnes_1_51/src/zstate.c.fortify
+++ zsnes_1_51/src/zstate.c
@@ -99,15 +99,15 @@
   copy_func(buffer, &cycpbl, 4);
   copy_func(buffer, &cycpblt, 4);
   //SNES PPU Register status
-  copy_func(buffer, &sndrot, 3019);
+  copy_func(buffer, sndrot, 3019);
 }
 
 static void copy_spc_data(unsigned char **buffer, void (*copy_func)(unsigned char **, void *, size_t))
 {
   //SPC stuff, DSP stuff
   copy_func(buffer, SPCRAM, PHspcsave);
-  copy_func(buffer, &BRRBuffer, PHdspsave);
-  copy_func(buffer, &DSPMem, sizeof(DSPMem));
+  copy_func(buffer, BRRBuffer, PHdspsave);
+  copy_func(buffer, DSPMem, sizeof(DSPMem));
 }
 
 static void copy_extra_data(unsigned char **buffer, void (*copy_func)(unsigned char **, void *, size_t))
@@ -156,7 +156,7 @@
     /*
     if (buffer) //Rewind stuff
     {
-      copy_func(&buffer, &echoon0, PHdspsave2);
+      copy_func(&buffer, echoon0, PHdspsave2);
     }
     */
   }
--- zsnes_1_51/src/gblvars.h.fortify
+++ zsnes_1_51/src/gblvars.h
@@ -33,9 +33,9 @@
 extern unsigned int SfxR0, *setaramdata, ramsize, *sram, nmiprevaddrh;
 extern unsigned int tempesi, tempedi, tempedx, tempebp;
 extern unsigned int SPCMultA, PHnum2writespc7110reg, PHdspsave2;
-extern unsigned char sndrot, SPCRAM[65472], DSPMem[256], SA1Status, *SA1RAMArea;
-extern unsigned char DSP1Enable, DSP1COp, prevoamptr, BRRBuffer[32], *romdata;
-extern unsigned char curcyc, echoon0, spcnumread, NextLineCache, HIRQNextExe;
+extern unsigned char sndrot[], SPCRAM[65472], DSPMem[256], SA1Status, *SA1RAMArea;
+extern unsigned char DSP1Enable, DSP1COp, prevoamptr, BRRBuffer[], *romdata;
+extern unsigned char curcyc, echoon0[], spcnumread, NextLineCache, HIRQNextExe;
 extern unsigned char vidmemch4[4096], vidmemch8[4096], vidmemch2[4096];
 
 extern bool C4Enable, SFXEnable, SA1Enable, SPC7110Enable, SETAEnable, DSP4Enable, spcon;