More spaces removed. Removed some dead code and useless macros and variables.

zsnes/src/chips/fxemu2.mac

@@ -43,11 +43,6 @@
     mov [SfxRomBuffer],eax
 %endmacro
 
-%macro UpdateR15 0
-    mov ebp,[SfxCPB]
-    add ebp,[SfxR15]
-%endmacro
-
 %macro CLRFLAGS 0
   ;and dword [SfxSFR],0FFFFh-0100h-0200h-1000h  ; Clear ALT1,ALT2 and B Flags
 ;  xor ch,ch

zsnes/src/cpu/execute.asm

@@ -20,12 +20,12 @@
 
 %include "macros.mac"
 
-EXTSYM KeyRewind,statesaver,timer2upd,Voice0Status,UpdateDPage,MessageOn
+EXTSYM KeyRewind,statesaver,timer2upd,Voice0Status,UpdateDPage
-EXTSYM MsgCount,Msgptr,StartGUI,cbitmode,debuggeron,romdata,initvideo,newgfx16b
+EXTSYM StartGUI,debuggeron,romdata,initvideo
-EXTSYM cvidmode,vidbufferofsa,disable65816sh,GUISaveVars,virqnodisable
+EXTSYM vidbufferofsa,disable65816sh,GUISaveVars,virqnodisable
 EXTSYM KeySaveState,KeyLoadState,KeyQuickExit,KeyQuickLoad,KeyQuickRst
 EXTSYM GUIDoReset,GUIReset,KeyOnStA,KeyOnStB,ProcessKeyOn,C4Enable,KeyQuickClock
-EXTSYM KeyQuickSaveSPC,TimerEnable,IRQHack,HIRQLoc,splitflags,joinflags
+EXTSYM KeyQuickSaveSPC,TimerEnable,IRQHack,splitflags,joinflags
 EXTSYM KeyQuickSnapShot,csounddisable,videotroub,ResetTripleBuf
 EXTSYM Output_Text,Check_Key,Get_Key,Change_Dir
 EXTSYM InitPreGame,Curtableaddr,curcyc,debugdisble,dmadata,guioff,memtabler8
@@ -241,10 +241,6 @@ VoiceStartMute:
 
 SECTION .data
 NEWSYM romloadskip, db 0
-NEWSYM abcdefg,     dd 0
-NEWSYM abcdefg1,    dd 0
-NEWSYM abcdefg2,    dd 0
-NEWSYM abcdefg3,    dd 0
 NEWSYM SSKeyPressed, dd 0
 NEWSYM SPCKeyPressed, dd 0
 NEWSYM NoSoundReinit, dd 0
@@ -265,25 +261,6 @@ NEWSYM start65816
     ret
 .notrouble
 
-    jmp .nonewgfxcheck
-    cmp byte[cbitmode],1
-    jne .nonewgfxcheck
-    cmp byte[newengen],1
-    jne .nonewgfxcheck
-    cmp byte[cvidmode],3
-    jne .nocorrectmode
-    cmp byte[newgfx16b],1
-    je .nonewgfxcheck
-    jmp .correctmode
-.nocorrectmode
-    mov dword[Msgptr],newgfxerror2
-    jmp .correctmode
-    mov dword[Msgptr],newgfxerror
-.correctmode
-    mov eax,[MsgCount]
-    mov [MessageOn],eax
-    mov byte[newengen],0
-.nonewgfxcheck
     mov edi,[vidbufferofsa]
     mov ecx,37518
     xor eax,eax
@@ -400,13 +377,6 @@ reexecuteb2:
     mov edi,[tableadb+ebx*4]
     and byte[curexecstate],0FDh
 .soundta
-    jmp .nomovie
-.movie
-    mov edi,[tableadc+ebx*4]
-    test byte[curexecstate],2
-    jnz .nomovie
-    mov edi,[tableadb+ebx*4]
-.nomovie
 
     mov ebp,[spcPCRam]
 
@@ -416,13 +386,7 @@ reexecuteb2:
 
     call splitflags
 
-;    cmp byte[MovieProcessing],0
-;    jne .movie2
     call execute
-    jmp .nomovie2
-.movie2
-    call cpuover.returntoloop
-.nomovie2
 
     call joinflags
 
@@ -597,8 +561,8 @@ NEWSYM initaddrl, dd 0                  ; initial address location
 NEWSYM NetSent, dd 0
 NEWSYM nextframe, dd 0                  ; tick count for timer
 NEWSYM curfps,    db 0                  ; frame/sec for current screen
-NEWSYM newgfxerror, db 'NEED MEMORY FOR GFX ENGINE',0
+;NEWSYM newgfxerror, db 'NEED MEMORY FOR GFX ENGINE',0
-NEWSYM newgfxerror2, db 'NEED 320x240 FOR NEW GFX 16B',0
+;NEWSYM newgfxerror2, db 'NEED 320x240 FOR NEW GFX 16B',0
 ;newgfxerror db 'NEW GFX IN 16BIT IS N/A',0
 NEWSYM HIRQCycNext,   dd 0
 NEWSYM HIRQNextExe,   db 0
@@ -1538,13 +1502,6 @@ NEWSYM cpuover
     jne .nointrset2w
     mov byte[intrset],2
 .nointrset2w
-    cmp byte[esi],0CBh
-    jne .nowai
-    jmp .nowai
-    test dl,04h
-    jz .nowai
-    or byte[INTEnab],80h
-.nowai
     xor ebx,ebx
     xor ecx,ecx
     mov bl,[esi]
@@ -1614,33 +1571,6 @@ NEWSYM cpuover
     jmp execloop.startagain
 
 .virq
-    test byte[INTEnab],10h
-    jz .skiphirq
-    cmp word[HIRQLoc],0
-    je .skiphirq
-    jmp .skiphirq
-    cmp word[HIRQLoc],339
-    jbe .hirqnotover
-    mov word[HIRQLoc],339
-.hirqnotover
-    ; first dh = HIRQLoc*DHAdd/340, second dh = DHAdd-first dh
-    push edx
-    mov ax,[HIRQLoc]
-    xor ecx,ecx
-    mov cl,[cycpl]
-    mul cx
-    mov cx,340
-    div cx
-    pop edx
-    mov dh,al
-    mov cl,[cycpl]
-    sub cl,al
-    xor cl,cl
-    mov [HIRQCycNext],cl
-    mov byte[HIRQNextExe],1
-;    jmp .hirq
-    jmp .returnfromhirq
-.skiphirq
     test byte[curexecstate],01h
     jnz .dis658162
     or byte[curexecstate],01h

zsnes/src/gui/gui.asm

@@ -78,7 +78,7 @@ EXTSYM statesaver,loadstate2,vidbuffer,ASCII2Font,hirestiledat,showallext
 EXTSYM scanlines,statefileloc,pl1selk,pl2selk,fnamest,sprlefttot,spritetablea
 EXTSYM fnames,CHIPBATT,sfxramdata,setaramdata,SETAEnable,cgram,srama,tempco0
 EXTSYM prevbright,maxbr,prevpal,coladdr,coladdg,coladdb,scaddtype,ScreenScale
-EXTSYM vesa2red10,initvideo2,initvideo,pressed,UpdateDevices,memtabler8
+EXTSYM initvideo2,initvideo,pressed,UpdateDevices,memtabler8
 EXTSYM memtablew8,writeon,pl1contrl,pl2contrl,JoyRead,SetInputDevice,delay
 EXTSYM SetInputDevice209,FPSOn,RevStereo,WDSPReg0C,WDSPReg1C,pl12s34,resolutn
 EXTSYM InitDrive,InitDir,createnewcfg,Makemode7Table,vidbufferofsb,ZipSupport
@@ -3576,23 +3576,6 @@ GUISetPal16:
     GUIPal16b 237,60,20,25
     GUIPal16b 238,42,20,25
 
-    cmp byte[vesa2red10],1
-    jne .nored10
-    jmp .nored10
-    mov esi,GUICPC
-    mov ecx,256
-.next2
-    mov ax,[esi]
-    mov bx,ax
-    and bx,0000000000011111b
-    and ax,1111111111000000b
-    shr ax,1
-    or ax,bx
-    mov [esi],ax
-    add esi,2
-    dec ecx
-    jnz .next2
-.nored10
     cmp byte[GUIPalConv],0
     je .convert
     ret

zsnes/src/ui.asm

@@ -22,7 +22,7 @@
 
 %include "macros.mac"
 
-EXTSYM PrintStr,WaitForKey,PrintChar,ram7fa,wramdataa,malloc,free,MMXSupport
+EXTSYM PrintStr,WaitForKey,PrintChar,ram7fa,wramdataa,malloc,MMXSupport
 EXTSYM MMXextSupport,statefileloc,LatestSave,firstsaveinc,Open_File
 EXTSYM Get_File_Date,Close_File,Change_Dir,Get_Dir,romloadskip,cfgloadgdir
 EXTSYM cfgloadsdir,init18_2hz,OSExit,SRAMDirCurDir,SRAMChdir,SRAMChdirFail
@@ -885,20 +885,6 @@ NEWSYM DosExit ; Terminate Program
 %elifdef __LINUX__
 	call LinuxExit
 %elifdef __MSDOS__
-	jmp .nodeallocate
-	mov ebx,memfreearray
-	.nextdeallocate
-	mov eax,[ebx]
-	or eax,eax
-	jz .nodeallocate
-	push ebx
-	push eax
-	call free
-	pop eax
-	pop ebx
-	add ebx,4
-	jmp .nextdeallocate
-.nodeallocate
 	call init18_2hz
 	mov    ax,4c00h            ;terminate
 	int    21h

zsnes/src/vcache.asm

@@ -26,8 +26,8 @@ EXTSYM MessageOn,MsgCount,Msgptr,Voice0Disable,Voice0Status,Voice1Disable
 EXTSYM Voice1Status,Voice2Disable,Voice2Status,Voice3Disable,Voice3Status
 EXTSYM Voice4Disable,Voice4Status,Voice5Disable,Voice5Status,Voice6Disable
 EXTSYM Voice6Status,Voice7Disable,Voice7Status,bgcmsung,bgmode,cbackofsaddr
-EXTSYM cbitmode,cgmod,debuggeron,disableeffects,frameskip,frskipper,newgfxerror2
+EXTSYM cgmod,debuggeron,disableeffects,frameskip,frskipper
-EXTSYM maxbr,modeused,mousexloc,mouseyloc,newengen,newgfx16b,newgfxerror
+EXTSYM maxbr,modeused,mousexloc,mouseyloc,newengen
 EXTSYM nextdrawallng,oamaddr,pal16b,pal16bxcl,pressed,prevbright,prevpal
 EXTSYM scaddsngb,scaddtngb,scaddtngbx,scfbl,scrndis,snesmouse,sprprdrn,t1cc
 EXTSYM vidbright,vidbuffer,vidbufferm,vidbufferofsa,vidbufferofsb,vidmemch2
@@ -570,23 +570,6 @@ NEWSYM cachevideo
     test byte[pressed+eax],1
     je near .nodis8
     mov byte[pressed+eax],2
-    cmp byte[cbitmode],1
-    jne .no16bng
-    cmp byte[newgfx16b],1
-    je .no16bng
-    jmp .no16bng
-    mov dword[Msgptr],newgfxerror
-.msgstuff
-    mov eax,[MsgCount]
-    mov [MessageOn],eax
-    cmp byte[newengen],0
-    je near .nodis8
-    mov byte[newengen],0
-    jmp .disng
-.nores
-    mov dword[Msgptr],newgfxerror2
-    jmp .msgstuff
-.no16bng
     mov byte[prevbright],16
     xor byte[newengen],1
     mov dword[Msgptr],ngena
@@ -891,22 +874,6 @@ NEWSYM docache
 
 .nosprites
     ; fill background with 0's unless 16-bit/new graphics engine mode is on
-    jmp .skipbgclear
-    cmp byte[cbitmode],1
-    je .skipbgclear
-    cmp byte[newengen],1
-    jne .skipbgclear
-    mov edi,[vidbuffer]
-    xor eax,eax
-    add edi,16
-    mov dl,[resolutn]
-.loopa
-    mov ecx,64
-    rep stosd
-    add edi,32
-    dec dl
-    jnz .loopa
-.skipbgclear
     xor ecx,ecx
     pop es
 NEWSYM yesblank