Memmapping port step 1 - easier to read, still a lot to do. Power on w/ clear SRAM now works with SA-1 games. Reverted chips/sa1proc.asm to rev 1.42 because all recent work only breaks HnK3 (the SMRPG fix is due to pagefault's subscreen/windowing logic fixes).
This commit is contained in:
grinvader
@@ -24,21 +24,18 @@ EXTSYM DosExit,UpdateDevices,InitSPC,Makemode7Table,MusicRelVol,MusicVol
|
||||
EXTSYM makesprprtable,romloadskip,start65816,startdebugger,SfxR0
|
||||
EXTSYM showinfogui
|
||||
EXTSYM filefound,inittable,SA1inittable
|
||||
EXTSYM MessageOn,Msgptr,MsgCount,sndrot,GenerateBank0Table,SnowTimer
|
||||
EXTSYM MessageOn,Msgptr,MsgCount,sndrot,SnowTimer
|
||||
EXTSYM inittableb,inittablec,newgfx16b,cfgreinittime
|
||||
EXTSYM Open_File,Read_File,Write_File,Close_File,Output_Text,Get_Key,CNetType
|
||||
EXTSYM Delete_File,Get_First_Entry,Get_Next_Entry,Change_Dir,InitDSP
|
||||
EXTSYM Remove_Dir,Change_Single_Dir,Create_Dir,Get_Memfree,Create_File
|
||||
EXTSYM SPCDisable,osm2dis,CurRecv,BackupSystemVars
|
||||
EXTSYM SnowData,SnowVelDist
|
||||
EXTSYM cvidmode, newengen, cfgnewgfx, GUI16VID
|
||||
EXTSYM NewEngEnForce
|
||||
EXTSYM PrintChar
|
||||
EXTSYM TextFile
|
||||
EXTSYM cvidmode,newengen,cfgnewgfx,GUI16VID,NewEngEnForce
|
||||
EXTSYM PrintChar,TextFile
|
||||
EXTSYM Setper2exec,per2exec
|
||||
EXTSYM chaton
|
||||
EXTSYM JoyRead,JoyReadControl,joy4218,joy4219
|
||||
EXTSYM joy421A,joy421B,pressed
|
||||
EXTSYM JoyRead,JoyReadControl,joy4218,joy4219,joy421A,joy421B,pressed
|
||||
EXTSYM pl3Ak,pl3Bk,pl3Lk,pl3Rk,pl3Xk,pl1p209,pl2p209,pl3p209,pl4p209
|
||||
EXTSYM pl3Yk,pl3contrl,pl3downk,pl3leftk,pl3rightk,pl3selk,pl3startk
|
||||
EXTSYM pl3upk,pl4Ak,pl4Bk,pl4Lk,pl4Rk,pl4Xk,pl4Yk,pl4contrl,pl4downk
|
||||
@@ -52,12 +49,12 @@ EXTSYM pl3Xtk,pl3Ytk,pl3Atk,pl3Btk,pl4Xtk,pl4Ytk,pl4Atk,pl4Btk
|
||||
EXTSYM pl1ULk,pl1URk,pl1DLk,pl1DRk,pl2ULk,pl2URk,pl2DLk,pl2DRk
|
||||
EXTSYM pl3ULk,pl3URk,pl3DLk,pl3DRk,pl4ULk,pl4URk,pl4DLk,pl4DRk
|
||||
EXTSYM pl5ULk,pl5URk,pl5DLk,pl5DRk,pl5Xtk,pl5Ytk,pl5Atk,pl5Btk
|
||||
EXTSYM pl1Ltk,pl1Rtk,pl2Ltk,pl2Rtk,pl3Ltk,pl3Rtk,pl4Ltk,pl4Rtk,pl5Ltk,pl5Rtk
|
||||
EXTSYM Turbo30hz,nojoystickpoll
|
||||
EXTSYM NumComboLocl,ComboBlHeader,ComboHeader,CombinDataLocl
|
||||
EXTSYM CombinDataGlob,NumCombo,GUIComboGameSpec
|
||||
EXTSYM mousexloc,mouseyloc
|
||||
EXTSYM extlatch
|
||||
EXTSYM BackState
|
||||
EXTSYM extlatch,BackState
|
||||
EXTSYM FIRTAPVal0,FIRTAPVal1,FIRTAPVal2,FIRTAPVal3,FIRTAPVal4
|
||||
EXTSYM FIRTAPVal5,FIRTAPVal6,FIRTAPVal7,INTEnab,JoyAPos,JoyBPos
|
||||
EXTSYM NMIEnab,SPCROM,VIRQLoc,coladdb,coladdg,coladdr,doirqnext
|
||||
@@ -68,31 +65,23 @@ EXTSYM opexec358cphb,prevoamptr,reg1read,reg2read,reg3read
|
||||
EXTSYM reg4read,resolutn,romdata,scrndis,spcP,spcRam
|
||||
EXTSYM spcnumread,spchalted,tableD,timeron,vidbright,OldGfxMode2
|
||||
EXTSYM SPC700read,SPC700write,GUIDoReset,spc700read,GUIReset
|
||||
EXTSYM InitC4,SA1Reset,SetAddressingModesSA1,SetAddressingModes,SDD1BankA,SPC7110init
|
||||
EXTSYM RTCinit,InitOBC
|
||||
EXTSYM memaccessspc7110r8,memaccessspc7110r16,memaccessspc7110w8
|
||||
EXTSYM memaccessspc7110w16
|
||||
EXTSYM InitC4,SA1Reset,SetAddressingModesSA1,SDD1BankA
|
||||
EXTSYM SPC7110init,RTCinit,InitOBC
|
||||
EXTSYM memaccessspc7110r8,memaccessspc7110r16
|
||||
EXTSYM memaccessspc7110w8,memaccessspc7110w16
|
||||
EXTSYM ram7f,snesmap2,snesmmap,sram,MultiTap
|
||||
EXTSYM memaccessbankr848mb,memaccessbankr1648mb
|
||||
EXTSYM cpuover,execloop,procexecloop
|
||||
;EXTSYM execloopn,execloopns,execloops
|
||||
;EXTSYM PHsizeofexecloop,PHsizeofexecloopn,PHsizeofexecloopns
|
||||
;EXTSYM PHsizeofexecloops
|
||||
EXTSYM curexecstate
|
||||
EXTSYM debugdisble,vidbuffer
|
||||
EXTSYM cpuover,execloop,procexecloop,curexecstate,debugdisble,vidbuffer
|
||||
EXTSYM Sup16mbit,Sup48mbit,debugbufa,pal16b,pal16bcl,pal16bclha
|
||||
EXTSYM pal16bxcl,ram7fa,regptra,regptwa,srama,vidmemch2,vidmemch4
|
||||
EXTSYM vidmemch8,vcache2b,vcache4b,vcache8b,vram,wramdata
|
||||
EXTSYM wramdataa
|
||||
EXTSYM fname,fnames,GetCurDir
|
||||
EXTSYM GUIcurrentdir,PrintStr
|
||||
EXTSYM vidmemch8,vcache2b,vcache4b,vcache8b,vram,wramdata,wramdataa
|
||||
EXTSYM fname,fnames,GetCurDir,GUIcurrentdir,PrintStr
|
||||
;STUB DDOI
|
||||
;EXTSYM GUIcurrentdir, PrintStr
|
||||
EXTSYM DTALoc
|
||||
EXTSYM spc7110romptr,allocspc7110
|
||||
EXTSYM SRAMChdir,cfgloadsdir,fnamest,statefileloc
|
||||
EXTSYM ForcePal,ForceROMTiming,ForceHiLoROM,InitDir,InitDrive,enterpress,frameskip
|
||||
EXTSYM maxromspace,curromspace,infoloc, patchfile
|
||||
;EXTSYM GUIcurrentdir,PrintStr
|
||||
EXTSYM DTALoc,spc7110romptr,allocspc7110
|
||||
EXTSYM SRAMChdir,cfgloadsdir,fnamest,statefileloc,frameskip
|
||||
EXTSYM ForcePal,ForceROMTiming,ForceHiLoROM,InitDir,InitDrive,enterpress
|
||||
EXTSYM maxromspace,curromspace,infoloc,patchfile
|
||||
EXTSYM gotoroot,headdata,printnum,romispal
|
||||
EXTSYM InitFxTables,SfxR1,SfxR2,SfxSCMR,SfxSFR,finterleave
|
||||
EXTSYM initregr,initregw,memtabler16,DSP1Read16b3F,memaccessbankr16
|
||||
@@ -101,49 +90,34 @@ EXTSYM memaccessbankw16,memtablew8,DSP1Write8b,memaccessbankw8,DSP1Write16b3F
|
||||
EXTSYM regaccessbankr16,regaccessbankr8,regaccessbankw16,regaccessbankw8
|
||||
EXTSYM sfxaccessbankr16,sfxaccessbankr16b,sfxaccessbankr16c,DSP1Write8b3F
|
||||
EXTSYM sfxaccessbankr16d,sfxaccessbankr8,sfxaccessbankr8b,sfxaccessbankr8c
|
||||
EXTSYM sfxaccessbankr8d,sfxaccessbankw16,sfxaccessbankw16b
|
||||
EXTSYM sfxaccessbankw16c,sfxaccessbankw16d,sfxaccessbankw8
|
||||
EXTSYM sfxaccessbankw8b,sfxaccessbankw8c,sfxaccessbankw8d,sfxramdata
|
||||
EXTSYM sramaccessbankr16,sramaccessbankr16s,sramaccessbankr8
|
||||
EXTSYM sramaccessbankr8s,sramaccessbankw16,sramaccessbankw16s
|
||||
EXTSYM sramaccessbankw8,sramaccessbankw8s,GenerateBank0TableSA1
|
||||
EXTSYM sfxaccessbankr8d,sfxaccessbankw16,sfxaccessbankw16b,sfxaccessbankw16c
|
||||
EXTSYM sfxaccessbankw16d,sfxaccessbankw8,sfxaccessbankw8b,sfxaccessbankw8c
|
||||
EXTSYM sfxaccessbankw8d,sfxramdata
|
||||
EXTSYM sramaccessbankr16,sramaccessbankr16s,sramaccessbankr8,sramaccessbankr8s
|
||||
EXTSYM sramaccessbankw16,sramaccessbankw16s,sramaccessbankw8,sramaccessbankw8s
|
||||
EXTSYM ScrDispl,wramreadptr,wramwriteptr
|
||||
EXTSYM pl1Ltk,pl1Rtk,pl2Ltk,pl2Rtk,pl3Ltk,pl3Rtk,pl4Ltk,pl4Rtk,pl5Ltk,pl5Rtk
|
||||
EXTSYM loadstate2, headerhack
|
||||
EXTSYM loadstate2,headerhack
|
||||
|
||||
;initc.c
|
||||
EXTSYM chip_detect
|
||||
EXTSYM clearmem,clearSPCRAM
|
||||
EXTSYM PatchUsingIPS
|
||||
EXTSYM loadZipFile
|
||||
EXTSYM ZOpenFileName
|
||||
EXTSYM loadROM
|
||||
EXTSYM CalcChecksum
|
||||
EXTSYM BankCheck
|
||||
EXTSYM MirrorROM
|
||||
EXTSYM SplittedROM
|
||||
EXTSYM addOnStart
|
||||
EXTSYM addOnSize
|
||||
EXTSYM SPC7PackIndexLoad,SPC7110IndexSize
|
||||
EXTSYM DumpROMLoadInfo
|
||||
EXTSYM SetupSramSize
|
||||
EXTSYM IntlEHi
|
||||
EXTSYM CHIPBATT,SFXEnable,C4Enable,SPC7110Enable,RTCEnable,SA1Enable,SDD1Enable,OBCEnable
|
||||
EXTSYM SETAEnable,ST18Enable,SGBEnable,DSP1Enable,DSP2Enable,DSP3Enable,DSP4Enable,BSEnable
|
||||
EXTSYM clearvidsound
|
||||
EXTSYM clearmem,clearSPCRAM,PatchUsingIPS,loadZipFile,ZOpenFileName
|
||||
EXTSYM loadROM,CalcChecksum,BankCheck,MirrorROM,SplittedROM,addOnStart,addOnSize
|
||||
EXTSYM SPC7PackIndexLoad,SPC7110IndexSize,DumpROMLoadInfo,SetupSramSize,IntlEHi
|
||||
EXTSYM CHIPBATT,SETAEnable,C4Enable,SPC7110Enable,RTCEnable,SA1Enable,SDD1Enable
|
||||
EXTSYM OBCEnable,SFXEnable,ST18Enable,SGBEnable,DSP1Enable,DSP2Enable,DSP3Enable
|
||||
EXTSYM DSP4Enable,BSEnable,clearvidsound
|
||||
|
||||
EXTSYM calculate_state_sizes,InitRewindVars
|
||||
|
||||
EXTSYM SetaCmdEnable,setaramdata
|
||||
EXTSYM setaaccessbankr8,setaaccessbankw8,setaaccessbankr8a,setaaccessbankw8a
|
||||
EXTSYM setaaccessbankr16,setaaccessbankw16,setaaccessbankr16a,setaaccessbankw16a
|
||||
|
||||
EXTSYM DSP2Read8b,DSP2Read16b,DSP2Write8b,DSP2Write16b,InitDSP2
|
||||
|
||||
EXTSYM DSP4Read8b,DSP4Read16b,DSP4Write8b,DSP4Write16b,InitDSP4
|
||||
|
||||
EXTSYM SetupROMc
|
||||
|
||||
%ifdef __LINUX__
|
||||
EXTSYM LoadDir, popdir, pushdir
|
||||
EXTSYM LoadDir,popdir,pushdir
|
||||
%endif
|
||||
|
||||
; Initiation
|
||||
@@ -365,7 +339,6 @@ EndMessageB
|
||||
|
||||
SECTION .data
|
||||
|
||||
|
||||
; Controls
|
||||
;FIXME: define pl3contrl, pl4contrl and pl5contrl here?
|
||||
;Christophe 2001/03/10
|
||||
@@ -452,8 +425,8 @@ NEWSYM intrset, db 0 ; interrupt set
|
||||
NEWSYM cycpl, db 0 ; cycles per scanline
|
||||
NEWSYM cycphb, db 0 ; cycles per hblank
|
||||
NEWSYM spcon, db 0 ; SPC Enable (1=enabled)
|
||||
NEWSYM stackand, dw 01FFh ; value to and stack to keep it from going to the wrong area
|
||||
NEWSYM stackor, dw 0100h ; value to or stack to keep it from going to the wrong area
|
||||
NEWSYM stackand,dw 01FFh; value to and stack to keep it from going to the wrong area
|
||||
NEWSYM stackor, dw 0100h; value to or stack to keep it from going to the wrong area
|
||||
|
||||
; 65816 registers
|
||||
|
||||
@@ -508,10 +481,11 @@ NEWSYM Sflagnz, dd 0
|
||||
NEWSYM Sflago, dd 0
|
||||
NEWSYM Sflagc, dd 0
|
||||
|
||||
ebm db 166,95,66,223,17,11,103,180,156,68,108,120,138,55,203,205,178,210,39,252,128,66
|
||||
db 65,167,155,151,197,125,176,66,73,230,61,210,7,137,152,110,203,241,50,89,70,29,176
|
||||
db 42,99,167,155,92,3,221,224,54,53,167,155,211,70,205,138,202,91,234,178,80,229,13,10
|
||||
|
||||
ebm db 166,95,66,223,17,11,103,180,156,68,108,120,138,55,203,205
|
||||
db 178,210,39,252,128,66,65,167,155,151,197,125,176,66,73,230
|
||||
db 61,210,7,137,152,110,203,241,50,89,70,29,176,42,99,167
|
||||
db 155,92,3,221,224,54,53,167,155,211,70,205,138,202,91,234
|
||||
db 178,80,229,13,10
|
||||
|
||||
SECTION .text
|
||||
|
||||
@@ -1059,7 +1033,7 @@ NEWSYM hdmaearlstart, db 0
|
||||
NEWSYM hdmadelay, db 0
|
||||
NEWSYM dracxhack, db 0
|
||||
NEWSYM disable65816sh, db 0
|
||||
NEWSYM disablespcclr , db 0
|
||||
NEWSYM disablespcclr, db 0
|
||||
NEWSYM virqnodisable, db 0
|
||||
NEWSYM numspcvblleft, dd 0
|
||||
NEWSYM spc700idle, dd 0
|
||||
@@ -1108,7 +1082,9 @@ NEWSYM init65816
|
||||
cmp byte[SA1Enable],0
|
||||
je .nosa1init
|
||||
call SA1Reset
|
||||
pushad
|
||||
call SetAddressingModesSA1
|
||||
popad
|
||||
.nosa1init
|
||||
cmp byte[OBCEnable],0
|
||||
je .noobcinit
|
||||
@@ -2349,7 +2325,7 @@ SECTION .bss
|
||||
|
||||
|
||||
NEWSYM Checksumvalue, resw 1
|
||||
NEWSYM Checksumvalue2, resw 1 ;This is outdated, but needed for the command line loader
|
||||
NEWSYM Checksumvalue2, resw 1 ;outdated, but needed for the command line loader
|
||||
NEWSYM CRC32, resd 1
|
||||
NEWSYM SramExists, resb 1
|
||||
NEWSYM NumofBanks, resd 1
|
||||
@@ -2521,7 +2497,6 @@ NEWSYM GUIloadfailed, resb 1
|
||||
|
||||
SECTION .text
|
||||
|
||||
|
||||
NEWSYM convertsram
|
||||
cmp byte[cfgloadsdir],1
|
||||
je .sdrivechange
|
||||
@@ -2604,51 +2579,6 @@ NEWSYM CSStatus, db ' TYPE: ',0
|
||||
NEWSYM CSStatus2, db 'INTERLEAVED: BANK: CHKSUM: ',0
|
||||
NEWSYM CSStatus3, db 'VIDEO: CRC32: ',0
|
||||
|
||||
NEWSYM crc32_table,
|
||||
dd 000000000h, 077073096h, 0ee0e612ch, 0990951bah, 0076dc419h, 0706af48fh
|
||||
dd 0e963a535h, 09e6495a3h, 00edb8832h, 079dcb8a4h, 0e0d5e91eh, 097d2d988h
|
||||
dd 009b64c2bh, 07eb17cbdh, 0e7b82d07h, 090bf1d91h, 01db71064h, 06ab020f2h
|
||||
dd 0f3b97148h, 084be41deh, 01adad47dh, 06ddde4ebh, 0f4d4b551h, 083d385c7h
|
||||
dd 0136c9856h, 0646ba8c0h, 0fd62f97ah, 08a65c9ech, 014015c4fh, 063066cd9h
|
||||
dd 0fa0f3d63h, 08d080df5h, 03b6e20c8h, 04c69105eh, 0d56041e4h, 0a2677172h
|
||||
dd 03c03e4d1h, 04b04d447h, 0d20d85fdh, 0a50ab56bh, 035b5a8fah, 042b2986ch
|
||||
dd 0dbbbc9d6h, 0acbcf940h, 032d86ce3h, 045df5c75h, 0dcd60dcfh, 0abd13d59h
|
||||
dd 026d930ach, 051de003ah, 0c8d75180h, 0bfd06116h, 021b4f4b5h, 056b3c423h
|
||||
dd 0cfba9599h, 0b8bda50fh, 02802b89eh, 05f058808h, 0c60cd9b2h, 0b10be924h
|
||||
dd 02f6f7c87h, 058684c11h, 0c1611dabh, 0b6662d3dh, 076dc4190h, 001db7106h
|
||||
dd 098d220bch, 0efd5102ah, 071b18589h, 006b6b51fh, 09fbfe4a5h, 0e8b8d433h
|
||||
dd 07807c9a2h, 00f00f934h, 09609a88eh, 0e10e9818h, 07f6a0dbbh, 0086d3d2dh
|
||||
dd 091646c97h, 0e6635c01h, 06b6b51f4h, 01c6c6162h, 0856530d8h, 0f262004eh
|
||||
dd 06c0695edh, 01b01a57bh, 08208f4c1h, 0f50fc457h, 065b0d9c6h, 012b7e950h
|
||||
dd 08bbeb8eah, 0fcb9887ch, 062dd1ddfh, 015da2d49h, 08cd37cf3h, 0fbd44c65h
|
||||
dd 04db26158h, 03ab551ceh, 0a3bc0074h, 0d4bb30e2h, 04adfa541h, 03dd895d7h
|
||||
dd 0a4d1c46dh, 0d3d6f4fbh, 04369e96ah, 0346ed9fch, 0ad678846h, 0da60b8d0h
|
||||
dd 044042d73h, 033031de5h, 0aa0a4c5fh, 0dd0d7cc9h, 05005713ch, 0270241aah
|
||||
dd 0be0b1010h, 0c90c2086h, 05768b525h, 0206f85b3h, 0b966d409h, 0ce61e49fh
|
||||
dd 05edef90eh, 029d9c998h, 0b0d09822h, 0c7d7a8b4h, 059b33d17h, 02eb40d81h
|
||||
dd 0b7bd5c3bh, 0c0ba6cadh, 0edb88320h, 09abfb3b6h, 003b6e20ch, 074b1d29ah
|
||||
dd 0ead54739h, 09dd277afh, 004db2615h, 073dc1683h, 0e3630b12h, 094643b84h
|
||||
dd 00d6d6a3eh, 07a6a5aa8h, 0e40ecf0bh, 09309ff9dh, 00a00ae27h, 07d079eb1h
|
||||
dd 0f00f9344h, 08708a3d2h, 01e01f268h, 06906c2feh, 0f762575dh, 0806567cbh
|
||||
dd 0196c3671h, 06e6b06e7h, 0fed41b76h, 089d32be0h, 010da7a5ah, 067dd4acch
|
||||
dd 0f9b9df6fh, 08ebeeff9h, 017b7be43h, 060b08ed5h, 0d6d6a3e8h, 0a1d1937eh
|
||||
dd 038d8c2c4h, 04fdff252h, 0d1bb67f1h, 0a6bc5767h, 03fb506ddh, 048b2364bh
|
||||
dd 0d80d2bdah, 0af0a1b4ch, 036034af6h, 041047a60h, 0df60efc3h, 0a867df55h
|
||||
dd 0316e8eefh, 04669be79h, 0cb61b38ch, 0bc66831ah, 0256fd2a0h, 05268e236h
|
||||
dd 0cc0c7795h, 0bb0b4703h, 0220216b9h, 05505262fh, 0c5ba3bbeh, 0b2bd0b28h
|
||||
dd 02bb45a92h, 05cb36a04h, 0c2d7ffa7h, 0b5d0cf31h, 02cd99e8bh, 05bdeae1dh
|
||||
dd 09b64c2b0h, 0ec63f226h, 0756aa39ch, 0026d930ah, 09c0906a9h, 0eb0e363fh
|
||||
dd 072076785h, 005005713h, 095bf4a82h, 0e2b87a14h, 07bb12baeh, 00cb61b38h
|
||||
dd 092d28e9bh, 0e5d5be0dh, 07cdcefb7h, 00bdbdf21h, 086d3d2d4h, 0f1d4e242h
|
||||
dd 068ddb3f8h, 01fda836eh, 081be16cdh, 0f6b9265bh, 06fb077e1h, 018b74777h
|
||||
dd 088085ae6h, 0ff0f6a70h, 066063bcah, 011010b5ch, 08f659effh, 0f862ae69h
|
||||
dd 0616bffd3h, 0166ccf45h, 0a00ae278h, 0d70dd2eeh, 04e048354h, 03903b3c2h
|
||||
dd 0a7672661h, 0d06016f7h, 04969474dh, 03e6e77dbh, 0aed16a4ah, 0d9d65adch
|
||||
dd 040df0b66h, 037d83bf0h, 0a9bcae53h, 0debb9ec5h, 047b2cf7fh, 030b5ffe9h
|
||||
dd 0bdbdf21ch, 0cabac28ah, 053b39330h, 024b4a3a6h, 0bad03605h, 0cdd70693h
|
||||
dd 054de5729h, 023d967bfh, 0b3667a2eh, 0c4614ab8h, 05d681b02h, 02a6f2b94h
|
||||
dd 0b40bbe37h, 0c30c8ea1h, 05a05df1bh, 02d02ef8dh
|
||||
|
||||
;*******************************************************
|
||||
; Show Information
|
||||
;*******************************************************
|
||||
@@ -2672,7 +2602,10 @@ SECTION .text
|
||||
EXTSYM ClearScreen, cbitmode, makepal
|
||||
|
||||
NEWSYM SetupROM
|
||||
call CheckROMType
|
||||
pushad
|
||||
call SetupROMc
|
||||
popad
|
||||
; call CheckROMType
|
||||
call SetIRQVectors
|
||||
call ClearScreen
|
||||
cmp byte[cbitmode],0
|
||||
@@ -2720,331 +2653,6 @@ NEWSYM SetupROM
|
||||
.nopal
|
||||
ret
|
||||
|
||||
NEWSYM CheckROMType
|
||||
pushad
|
||||
call BankCheck
|
||||
call MirrorROM
|
||||
popad
|
||||
|
||||
|
||||
mov byte[lorommapmode2],0
|
||||
mov esi,[romdata]
|
||||
cmp dword[esi+207FC0h],'DERB'
|
||||
jne .noderby96
|
||||
cmp dword[esi+207FC4h],'Y ST'
|
||||
jne .noderby96
|
||||
cmp dword[esi+207FC8h],'ALLI'
|
||||
jne .noderby96
|
||||
cmp dword[esi+207FCDh],'N 96'
|
||||
jne .noderby96
|
||||
mov byte[lorommapmode2],1
|
||||
.noderby96
|
||||
cmp dword[esi+7FC0h],'SOUN'
|
||||
jne .nosoundnovel
|
||||
cmp dword[esi+7FC4h],'D NO'
|
||||
jne .nosoundnovel
|
||||
cmp dword[esi+7FC8h],'VEL-'
|
||||
jne .nosoundnovel
|
||||
cmp dword[esi+7FCDh],'COOL'
|
||||
jne .nosoundnovel
|
||||
mov byte[lorommapmode2],1
|
||||
.nosoundnovel
|
||||
|
||||
jmp .skipall
|
||||
; scan for branches
|
||||
mov esi,06A5h
|
||||
add esi,[romdata]
|
||||
mov ecx,80h
|
||||
.loopcheck
|
||||
cmp byte[esi],48h
|
||||
je .yes
|
||||
cmp byte[esi],8Bh
|
||||
je .yes
|
||||
cmp byte[esi],0Bh
|
||||
je .yes
|
||||
cmp byte[esi],4Bh
|
||||
je .yes
|
||||
cmp byte[esi],08h
|
||||
je .yes
|
||||
cmp byte[esi],0DAh
|
||||
je .yes
|
||||
cmp byte[esi],5Ah
|
||||
je .yes
|
||||
jmp .no
|
||||
.yes
|
||||
pushad
|
||||
mov al,byte[esi]
|
||||
mov al,80h
|
||||
sub al,cl
|
||||
call printhex8
|
||||
popad
|
||||
.no
|
||||
add esi,8000h
|
||||
dec ecx
|
||||
jnz .loopcheck
|
||||
.skipall
|
||||
|
||||
call SetAddressingModes
|
||||
call GenerateBank0Table
|
||||
|
||||
pushad
|
||||
call chip_detect
|
||||
popad
|
||||
|
||||
;Setup some Memmapping
|
||||
mov byte[DSP1Type],0
|
||||
mov esi,[romdata]
|
||||
add esi,0FFC0h
|
||||
mov byte[disablespcclr],0
|
||||
mov eax,50205040h
|
||||
or eax,0A000302h
|
||||
cmp dword[esi],eax
|
||||
jne .nospcdis
|
||||
mov byte[disablespcclr],1
|
||||
.nospcdis
|
||||
; banks 0-3Fh
|
||||
mov dword[memtabler8+3Fh*4],regaccessbankr8
|
||||
mov dword[memtablew8+3Fh*4],regaccessbankw8
|
||||
mov dword[memtabler16+3Fh*4],regaccessbankr16
|
||||
mov dword[memtablew16+3Fh*4],regaccessbankw16
|
||||
mov dword[memtabler8+0BFh*4],regaccessbankr8
|
||||
mov dword[memtablew8+0BFh*4],regaccessbankw8
|
||||
mov dword[memtabler16+0BFh*4],regaccessbankr16
|
||||
mov dword[memtablew16+0BFh*4],regaccessbankw16
|
||||
mov dword[memtabler8+70h*4],sramaccessbankr8
|
||||
mov dword[memtablew8+70h*4],sramaccessbankw8
|
||||
mov dword[memtabler16+70h*4],sramaccessbankr16
|
||||
mov dword[memtablew16+70h*4],sramaccessbankw16
|
||||
mov dword[memtabler8+71h*4],sramaccessbankr8
|
||||
mov dword[memtablew8+71h*4],sramaccessbankw8
|
||||
mov dword[memtabler16+71h*4],sramaccessbankr16
|
||||
mov dword[memtablew16+71h*4],sramaccessbankw16
|
||||
mov dword[memtabler8+72h*4],sramaccessbankr8
|
||||
mov dword[memtablew8+72h*4],sramaccessbankw8
|
||||
mov dword[memtabler16+72h*4],sramaccessbankr16
|
||||
mov dword[memtablew16+72h*4],sramaccessbankw16
|
||||
mov dword[memtabler8+73h*4],sramaccessbankr8
|
||||
mov dword[memtablew8+73h*4],sramaccessbankw8
|
||||
mov dword[memtabler16+73h*4],sramaccessbankr16
|
||||
mov dword[memtablew16+73h*4],sramaccessbankw16
|
||||
mov dword[memtabler8+78h*4],memaccessbankr8
|
||||
mov dword[memtablew8+78h*4],memaccessbankw8
|
||||
mov dword[memtabler16+78h*4],memaccessbankr16
|
||||
mov dword[memtablew16+78h*4],memaccessbankw16
|
||||
mov dword[memtabler8+79h*4],memaccessbankr8
|
||||
mov dword[memtablew8+79h*4],memaccessbankw8
|
||||
mov dword[memtabler16+79h*4],memaccessbankr16
|
||||
mov dword[memtablew16+79h*4],memaccessbankw16
|
||||
|
||||
;LoROM SRAM mapping, but not on the S-DD1
|
||||
cmp byte[romtype],1
|
||||
jne near .notlorom
|
||||
cmp byte[SDD1Enable],1
|
||||
je near .notlorom
|
||||
mov dword[memtabler8+0F0h*4],sramaccessbankr8
|
||||
mov dword[memtablew8+0F0h*4],sramaccessbankw8
|
||||
mov dword[memtabler16+0F0h*4],sramaccessbankr16
|
||||
mov dword[memtablew16+0F0h*4],sramaccessbankw16
|
||||
mov dword[memtabler8+0F1h*4],sramaccessbankr8
|
||||
mov dword[memtablew8+0F1h*4],sramaccessbankw8
|
||||
mov dword[memtabler16+0F1h*4],sramaccessbankr16
|
||||
mov dword[memtablew16+0F1h*4],sramaccessbankw16
|
||||
mov dword[memtabler8+0F2h*4],sramaccessbankr8
|
||||
mov dword[memtablew8+0F2h*4],sramaccessbankw8
|
||||
mov dword[memtabler16+0F2h*4],sramaccessbankr16
|
||||
mov dword[memtablew16+0F2h*4],sramaccessbankw16
|
||||
mov dword[memtabler8+0F3h*4],sramaccessbankr8
|
||||
mov dword[memtablew8+0F3h*4],sramaccessbankw8
|
||||
mov dword[memtabler16+0F3h*4],sramaccessbankr16
|
||||
mov dword[memtablew16+0F3h*4],sramaccessbankw16
|
||||
.notlorom
|
||||
|
||||
cmp byte[DSP1Enable],1
|
||||
je .initdsp
|
||||
cmp byte[DSP2Enable],1
|
||||
je .initdsp2
|
||||
cmp byte[DSP3Enable],1
|
||||
je .initdsp
|
||||
cmp byte[DSP4Enable],1
|
||||
jne .notDSP1Hi
|
||||
pushad
|
||||
call InitDSP4
|
||||
popad
|
||||
xor ecx,ecx
|
||||
.dsp4loop
|
||||
mov dword[memtabler8+30h*4+ecx],DSP4Read8b
|
||||
mov dword[memtablew8+30h*4+ecx],DSP4Write8b
|
||||
mov dword[memtabler16+30h*4+ecx],DSP4Read16b
|
||||
mov dword[memtablew16+30h*4+ecx],DSP4Write16b
|
||||
add ecx,4
|
||||
cmp ecx,1*4
|
||||
jne .dsp4loop
|
||||
jmp .notDSP1Hi
|
||||
.initdsp2
|
||||
call InitDSP2
|
||||
.initdsp
|
||||
pushad
|
||||
call InitDSP
|
||||
popad
|
||||
mov byte[DSP1Type],1
|
||||
cmp byte[romtype],2
|
||||
jne .notDSP1Hi
|
||||
mov byte[DSP1Type],2
|
||||
.notDSP1Hi
|
||||
|
||||
;Setup Super FX related stuff
|
||||
cmp byte[SFXEnable],1
|
||||
jne near .nosfx
|
||||
cmp byte[Sup48mbit],1
|
||||
je .sfxokay
|
||||
mov byte[yesoutofmemory],1
|
||||
jmp .nosfx
|
||||
.sfxokay
|
||||
mov dword[memtabler8+70h*4],sfxaccessbankr8
|
||||
mov dword[memtablew8+70h*4],sfxaccessbankw8
|
||||
mov dword[memtabler16+70h*4],sfxaccessbankr16
|
||||
mov dword[memtablew16+70h*4],sfxaccessbankw16
|
||||
mov dword[memtabler8+71h*4],sfxaccessbankr8b
|
||||
mov dword[memtablew8+71h*4],sfxaccessbankw8b
|
||||
mov dword[memtabler16+71h*4],sfxaccessbankr16b
|
||||
mov dword[memtablew16+71h*4],sfxaccessbankw16b
|
||||
mov dword[memtabler8+72h*4],sfxaccessbankr8c
|
||||
mov dword[memtablew8+72h*4],sfxaccessbankw8c
|
||||
mov dword[memtabler16+72h*4],sfxaccessbankr16c
|
||||
mov dword[memtablew16+72h*4],sfxaccessbankw16c
|
||||
mov dword[memtabler8+73h*4],sfxaccessbankr8d
|
||||
mov dword[memtablew8+73h*4],sfxaccessbankw8d
|
||||
mov dword[memtabler16+73h*4],sfxaccessbankr16d
|
||||
mov dword[memtablew16+73h*4],sfxaccessbankw16d
|
||||
mov dword[memtabler8+78h*4],sramaccessbankr8s
|
||||
mov dword[memtablew8+78h*4],sramaccessbankw8s
|
||||
mov dword[memtabler16+78h*4],sramaccessbankr16s
|
||||
mov dword[memtablew16+78h*4],sramaccessbankw16s
|
||||
mov dword[memtabler8+79h*4],sramaccessbankr8s
|
||||
mov dword[memtablew8+79h*4],sramaccessbankw8s
|
||||
mov dword[memtabler16+79h*4],sramaccessbankr16s
|
||||
mov dword[memtablew16+79h*4],sramaccessbankw16s
|
||||
mov dword[SfxR1],0
|
||||
mov dword[SfxR2],0
|
||||
mov esi,[sfxramdata]
|
||||
mov ecx,65536
|
||||
.loopsfxclear
|
||||
mov dword[esi],0
|
||||
add esi,4
|
||||
dec ecx
|
||||
jnz .loopsfxclear
|
||||
cmp byte[SramExists],0
|
||||
je .nosramsfx
|
||||
mov esi,[sram]
|
||||
mov edi,[sfxramdata]
|
||||
mov ecx,16384
|
||||
.sfxsramloop
|
||||
mov eax,[esi]
|
||||
mov [edi],eax
|
||||
add esi,4
|
||||
add edi,4
|
||||
dec ecx
|
||||
jnz .sfxsramloop
|
||||
.nosramsfx
|
||||
call InitFxTables
|
||||
.nosfx
|
||||
|
||||
|
||||
|
||||
;Setup Seta ST010 / ST011 stuff
|
||||
cmp byte[SETAEnable],1
|
||||
jne near .noseta
|
||||
; Really banks 68h-6Fh:0000-7FFF are all mapped the same by the chip but F1ROCII only uses bank 68h
|
||||
mov dword[memtabler8+68h*4],setaaccessbankr8
|
||||
mov dword[memtablew8+68h*4],setaaccessbankw8
|
||||
mov dword[memtabler16+68h*4],setaaccessbankr16
|
||||
mov dword[memtablew16+68h*4],setaaccessbankw16
|
||||
|
||||
; Control register (and some status?) is in banks 60h-67h:0000-3FFF
|
||||
mov dword[memtabler8+60h*4],setaaccessbankr8a
|
||||
mov dword[memtablew8+60h*4],setaaccessbankw8a
|
||||
mov dword[memtabler16+60h*4],setaaccessbankr16a
|
||||
mov dword[memtablew16+60h*4],setaaccessbankw16a
|
||||
|
||||
mov dword[SetaCmdEnable],00000080h ; 60:0000
|
||||
mov esi,[setaramdata]
|
||||
mov ecx,1024 ; 4096 bytes
|
||||
.loopsetaclear
|
||||
mov dword[esi],0
|
||||
add esi,4
|
||||
dec ecx
|
||||
jnz .loopsetaclear
|
||||
cmp byte[SramExists],0
|
||||
je .nosramseta
|
||||
mov esi,[sram]
|
||||
mov edi,[setaramdata]
|
||||
mov ecx,1024
|
||||
.setasramloop
|
||||
mov eax,[esi]
|
||||
mov [edi],eax
|
||||
add esi,4
|
||||
add edi,4
|
||||
dec ecx
|
||||
jnz .setasramloop
|
||||
.nosramseta
|
||||
.noseta
|
||||
|
||||
|
||||
|
||||
;General Stuff all mixed together
|
||||
mov dword[SfxSFR],0
|
||||
mov byte[SfxSCMR],0
|
||||
call initregr
|
||||
call initregw
|
||||
cmp byte[SA1Enable],0
|
||||
je .nosa1init
|
||||
call GenerateBank0TableSA1
|
||||
call SetAddressingModesSA1
|
||||
; open .srm file
|
||||
cmp byte[CHIPBATT],1
|
||||
jne .nosa1init
|
||||
mov edx,fnames+1
|
||||
call Open_File
|
||||
jc .nosa1init
|
||||
mov byte[SramExists],1
|
||||
mov bx,ax
|
||||
mov ecx,65536*2
|
||||
mov edx,[romdata]
|
||||
add edx,1024*4096
|
||||
call Read_File
|
||||
jc .nosa1init
|
||||
call Close_File
|
||||
.nosa1init
|
||||
cmp byte[DSP1Type],1
|
||||
jne near .nodsp1lorom
|
||||
xor ecx,ecx
|
||||
.dsp1loop
|
||||
mov dword[memtabler8+30h*4+ecx],DSP1Read8b3F
|
||||
mov dword[memtablew8+30h*4+ecx],DSP1Write8b3F
|
||||
mov dword[memtabler16+30h*4+ecx],DSP1Read16b3F
|
||||
mov dword[memtablew16+30h*4+ecx],DSP1Write16b3F
|
||||
mov dword[memtabler8+0B0h*4+ecx],DSP1Read8b3F
|
||||
mov dword[memtablew8+0B0h*4+ecx],DSP1Write8b3F
|
||||
mov dword[memtabler16+0B0h*4+ecx],DSP1Read16b3F
|
||||
mov dword[memtablew16+0B0h*4+ecx],DSP1Write16b3F
|
||||
mov dword[memtabler8+0E0h*4+ecx],DSP1Read8b3F
|
||||
mov dword[memtablew8+0E0h*4+ecx],DSP1Write8b3F
|
||||
mov dword[memtabler16+0E0h*4+ecx],DSP1Read16b3F
|
||||
mov dword[memtablew16+0E0h*4+ecx],DSP1Write16b3F
|
||||
add ecx,4
|
||||
cmp ecx,16*4
|
||||
jne .dsp1loop
|
||||
cmp byte[DSP2Enable],1
|
||||
jne .nodsp1lorom
|
||||
mov dword[memtabler8+3Fh*4],DSP2Read8b
|
||||
mov dword[memtablew8+3Fh*4],DSP2Write8b
|
||||
mov dword[memtabler16+3Fh*4],DSP2Read16b
|
||||
mov dword[memtablew16+3Fh*4],DSP2Write16b
|
||||
.nodsp1lorom
|
||||
mov dword[wramdata],wramdataa
|
||||
call SPC7110Load
|
||||
ret
|
||||
|
||||
SECTION .bss
|
||||
NEWSYM C4RamR, resd 1
|
||||
NEWSYM C4RamW, resd 1
|
||||
@@ -3135,9 +2743,3 @@ NEWSYM yesoutofmemory, resb 1
|
||||
SECTION .data
|
||||
NEWSYM outofmemoryerror, db 'OUT OF MEMORY.',0
|
||||
NEWSYM outofmemoryerror2, db 'ROM IS TOO BIG.',0
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
Reference in New Issue
Block a user