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c64dvd-bug.bas
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c64dvd-bug.bas
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' c64.bas
#include once "address.bi"
#include once "glsl.bi"
#ifdef _DEBUG
# define dprint(msg) open err for output as #99:print #99,"debug: " & msg:close #99
#else
# define dprint(msg) :
#endif
'Python keywords
#define in_range(x, y) x to y
'Assembly Mnemonics
#define equ = 'Equal
#define add + 'Add
#define subt - 'Subtract
#define mul * 'Multiply
#define div / 'Divide
#define idiv \ 'Integer Devide
#define expt ^ 'Exponentiate
#define neg - 'Negate
#define mov(x, y) x equ y
common shared as double swch,b,c,x,y,xs,ys
common shared as double offset,sys_offset
common shared as any ptr spr0,spr1,spr2,spr3
common shared as any ptr spr4,spr5,spr6,spr7
common shared as any ptr bgimage,fgimage,raster
common shared as string strCode
common shared as string filename
common shared as ubyte uflag
common shared as ushort UpdatedScreen
sys_offset equ &HC000
type MEMORY_T
public:
declare constructor
declare destructor
declare function ReadByte (byval adr as ulongint) as byte
declare function ReadUByte (byval adr as ulongint) as ubyte
declare function ReadUShort (byval adr as ulongint) as ushort
declare sub WriteByte (byval adr as ulongint, byval b8 as ulongint)
declare sub WriteUByte (byval adr as ulongint, byval b8 as ulongint)
declare sub WriteUShort(byval adr as ulongint, byval w16 as ulongint)
declare function Peek64(byval adr as ulongint) as ulongint
declare sub poke64(byval adr as ulongint, byval v as ulongint)
#if 0
const as ulongint os_end equ &HFFFF '------|
const as ulongint os_base equ &HE000 ' 8 K | KERNAL ROM or RAM (adr 0 bit1=0 RAM bit1=1 ROM
const as ulongint flopy_end equ &HDFFF '------+-|
const as ulongint flopy_base equ &HDF00 ' 256 b |
const as ulongint cpm_end equ &HDEFF '--------|
const as ulongint cpm_base equ &HDE00 ' 256 b |
const as ulongint cia2_end equ &HDDFF '--------|
const as ulongint cia2_base equ &HDD00 ' 256 b |
const as ulongint cia1_end equ &HDCFF '--------|
const as ulongint cia1_base equ &HDC00 ' 256 b |-- 4 K I/O
const as ulongint col_end equ &HDBFF '--------|
const as ulongint col_base equ &HD800 ' 1 K |
const as ulongint sid_end equ &HD7FF '--------|
const as ulongint sid_base equ &HD400 ' 1 K |
const as ulongint vic_end equ &HD3FF '--------|
const as ulongint vic_base equ &HD000 ' 1 K |
const as ulongint up_ram_end equ &HCFFF '------+-|
const as ulongint up_ram_base equ &HC000 ' 4 K |
const as ulongint basic_end equ &HBFFF '------|
const as ulongint basic_base equ &HA000 ' 8 K
#endif
as double mem64 (&HFFFFFF) ' Ram
as double kernal(&H003FFF) ' OS
as double basic (&H003FFF) ' Basic
as double char (&H003FFF) ' Font
as double col (&H0003E7) ' color triples
end type
enum ADR_MODES
_UNK ' unknow
_IMP ' instruction only
_IMM ' 1 byte operand (immidate)
' opr = mem(pc)
_ABS ' 2 byte lo hi
' adr = mem(pc) + mem(pc+1)*256
_ZERO ' 1 byte lo (zero page hi=0)
' adr = mem(pc) and 255
_ZEROX ' 1 byte lo (zero page x hi=0)
' adr = (mem(pc)+x) and 255
_ZEROY ' 1 byte lo (zero page y hi=0)
' adr = (mem(pc)+y) and 255
_ABSX ' 2 byte lo hi (abs x)
' adr = mem(pc ) + mem(pc+1)*256 + x
_ABSY ' 2 byte lo hi (abs y)
' adr = mem(pc ) + mem(pc+1)*256 + y
_REL ' 1 byte lo (rel. branch -128 - +127)
' adr= PC + lo
_INDX ' 1 byte lo (ind x)
' adr =(mem(pc )+x) and 255
' adr = mem(adr) + mem(adr+1)*256
_INDY ' 2 byte lo hi (ind y)
' adr = mem(pc ) + mem(pc +1)*256 + y
_IND ' 2 byte lo hi (jmp indirect)
' adr = mem(pc ) + mem(pc +1)*256
' pc = mem(adr) + mem(adr+1)*256
end enum
type FLAGS
as ulongint C:1
as ulongint Z:1
as ulongint I:1
as ulongint D:1
as ulongint B:1
as ulongint H:1
as ulongint V:1
as ulongint N:1
end type
type CPU6510_T as CPU6510 ptr
type MULTI
union
as any ptr adr0
as any ptr adr1
type
union
as double ufpu64
as double sfpu64
type
union
as ulongint u64
as longint s64
type
union
as single ufpu32
as single sfpu32
type
union
as ulong u32
as long s32
type
union
as ushort u16
as short s16
type
union
as ubyte ulo
as byte slo
end union
union
as ubyte uhi
as byte shi
end union
end type
end union
end type
end union
end type
end union
end type
end union
end type
end union
end type
end union
end type
type OPCODE
as ulongint code
as zstring * 4 nam
as longint adrmode,bytes,ticks
as MULTI op
as sub(byval Cpu as CPU6510_T) decode
end type
type CPU6510
public:
declare constructor(byval mem as MEMORY_T ptr)
declare destructor
declare operator CAST as string
declare function Tick(byval flg as ulongint equ &HFFFFFFFFFFFFFFFF) as ulongint
declare function ADR_IMM as ulongint
declare function ADR_REL as ulongint
declare function ADR_ZERO as ulongint
declare function ADR_ZEROX as ulongint
declare function ADR_ZEROY as ulongint
declare function ADR_ABS as ulongint
declare function ADR_ABSX as ulongint
declare function ADR_ABSY as ulongint
declare function ADR_IND as ulongint
declare function ADR_INDX as ulongint
declare function ADR_INDY as ulongint
declare function ADR_UNK as ulongint ' unknow
declare sub Push (byval v as ulongint)
declare function Pull as ulongint
union ' status register P
as ubyte P
as FLAGS F
end union
union ' accumulator A
as ubyte A ' A unsigned
as byte sA ' A signed
end union
union ' index register X
as ubyte X ' X unsigned
as byte sX ' X signed
end union
union ' index register Y
as ubyte Y ' X unsigned
as byte sY ' X signed
end union
union ' program counter PC
as ushort PC
type
as ubyte PL ' as lo hi bytes
as ubyte PH
end type
end union
union ' stack pointer
as ushort SP
type
as ubyte S ' as lo bytes
as ubyte MSB ' msb allways hi
end type
end union
as MEMORY_T ptr mem
as OPCODE code
private:
as OPCODE Opcodes(255)
as string StrAdrModes(12)
end type
type C64_T
public:
declare constructor
declare destructor
as MEMORY_T ptr MEM
as CPU6510 ptr CPU
end type
constructor C64_T
dim as integer i,c
dprint("C64_T()")
ScreenRes 1920,1080, 32, 7, GFX_FULLSCREEN OR GFX_ALPHA_PRIMITIVES: Cls
bgimage equ ImageCreate(1920,1080,0,32)
fgimage equ ImageCreate(1920,1080,0,32)
raster equ ImageCreate(1920,0,0,32)
spr0 equ ImageCreate(82,51,0,32)
spr1 equ ImageCreate(82,51,0,32)
spr2 equ ImageCreate(82,51,0,32)
spr3 equ ImageCreate(82,51,0,32)
spr4 equ ImageCreate(82,51,0,32)
spr5 equ ImageCreate(82,51,0,32)
spr6 equ ImageCreate(82,51,0,32)
spr7 equ ImageCreate(82,51,0,32)
for i equ 0 to 15
read c:palette i,c
next
mem=new MEMORY_T
cpu=new CPU6510(mem)
end constructor
destructor C64_T
delete CPU
delete MEM
dprint("C64_T~")
ImageDestroy(spr0)
ImageDestroy(spr1)
ImageDestroy(spr2)
ImageDestroy(spr3)
ImageDestroy(spr4)
ImageDestroy(spr5)
ImageDestroy(spr6)
ImageDestroy(spr7)
ImageDestroy(bgimage)
ImageDestroy(fgimage)
ImageDestroy(raster)
sleep 1000
end destructor
constructor MEMORY_T
' initialize the zero page and stack
dim b as ubyte
dim index as ushort
for mov(index, &H0000) to &H01FF
read b: mov(mem64(index), b)
next index
for mov(index, &H0200) to &H03FF
mov(mem64(index), &HFF)
next index
' Set text color
poke64(sys_offset add 2,&HFF) ' Red
poke64(sys_offset add 3,&HFF) ' Greem
poke64(sys_offset add 4,&HFF) ' Blue
poke64(sys_offset add 5,&HFF) ' Alpha
poke64(sys_offset add 9,&HFF) ' Background Color(Alpha)
poke64(53272,31) 'Sets screen memory to 1024
' sys_offset+&HE7 flip font
' sys_offset+&HE8 font offset
' sys_offset+&HE9 font width
' sys_offset+&HEA font height
poke64(sys_offset add &HE7,0) 'Flip font
poke64(sys_offset add &HE8,0) 'Fomt offset
poke64(sys_offset add &HE9,7) 'Font width
poke64(sys_offset add &HEA,7) 'Font height
dim as integer i
' init all ROM's
dim as ubyte tmp
open "64c.251913-01.bin" for binary as #1
for in_range(mov(i, 0), 8191)
get #1,,tmp: mov(basic(i), tmp)
next i
for in_range(mov(i, 0), 8191)
get #1,,tmp: mov(kernal(i), tmp)
next i
close #1
'for b as integer = 617 to 641
for mov(i, &H0000) to &H1FFF: mov(char(i), &H00): next i
'open "./chargen/"+str(b)+".c64" for binary as #1
open "./chargen/0.c64" for binary as #1
for in_range(mov(i, 0), lof(1))
get #1,,tmp: mov(char(i), tmp)
next i
close #1
'for a as integer = 0 to 255: poke64(1024+a,a): next a
'locate 50,1: print "./chargen/"+str(b)+".c64"
'sleep : next b: end
poke64(0,255):poke64(1,255)
poke64(&HFFFC,&H00):poke64(&HFFFD,&H80)
paint(0,0), rgba(0, 0, 0, 255)
'SYS calls
poke64(&HC0A6,&HA9): poke64(&HC0A7,&H00) ' LDA #$00 A9 00
poke64(&HC0A8,&H8D): poke64(&HC0A9,&H00): poke64(&HC0AA,&HC0) ' STA $C000 8D 00 C0
poke64(&HC0AB,&H60) ' RTS 60
dim as string mem
dim as integer a
mov(basic(&H0B46), &H00) '.,AB45 A9 00 LDA #$00 ;set input prompt to NULL
mov(basic(&H178E), &H00) '.,B78E F0 05 BEQ $B794 ;ASC() - Ignore NULL
'Patch BASIC startup messages"
mov(mem, "BYTES")
for in_range(mov(a, 1), len(mem))
mov(kernal(&H466 add a), asc(mid(mem,a,1)) add &H20)
next a
mov(mem, "FREE")
for in_range(mov(a, 1), len(mem))
mov(kernal(&H46C add a), asc(mid(mem,a,1)) add &H20)
next a
mov(kernal(&H47D), &H2A): mov(kernal(&H47E), &H20)
mov(kernal(&H47F), &H20)
mov(mem, "MICROSOFT")
for in_range(mov(a, 1), len(mem))
mov(kernal(&H47F add a), asc(mid(mem,a,1)) add &H20)
next a: mov(kernal(&H489), &H20)
mov(mem, "BASIC")
for in_range(mov(a, 1), len(mem))
mov(kernal(&H460 add a), asc(mid(mem,a,1)) add &H20)
mov(kernal(&H489 add a), asc(mid(mem,a,1)) add &H20)
next a: mov(kernal(&H48F), &H20): mov(kernal(&H490), &H76)
mov(kernal(&H491), &H32): mov(kernal(&H492), &H20)
mov(kernal(&H493), &H2A)
mov(mem, "RAM SYSTEM")
for in_range(mov(a, 1), len(mem))
mov(kernal(&H49E add a), asc(mid(mem,a,1)) add &H20)
next a
mov(kernal(&H4A2), &H20)
mov(mem, "READY") 'Patch BASIC "READY." message
for in_range(mov(a, 1), len(mem))
mov(basic(&H377 add a), asc(mid(mem,a,1)) add &H20)
next a
'64-bit memory detection
'.:E47B 2A 2A (mem) 47 42 4D 4D 4F (cr) (cr) (mem)gb ram system
mov(mem, str(int(fre(mem64(0)) idiv 1024 expt 3)))
select case len(mem)
case 1
mov(kernal(&H49B), asc(mem))
mov(kernal(&H49C), &H67): mov(kernal(&H49D), &H62)
case 2
mov(kernal(&H49B), asc(mid(mem,1,1)))
mov(kernal(&H49C), asc(mid(mem,2,1)))
mov(kernal(&H49D), &H67): mov(kernal(&H49E), &H62)
mov(mem, " RAM SYSTEM")
for in_range(mov(a, 1), len(mem))
mov(kernal(&H49E add a), asc(mid(mem,a,1)) add &H20)
next a
mov(kernal(&H49F), &H20): mov(kernal(&H4A3), &H20) ' Replace "@" at E49F and E4A3 with " ".
end select
mov(kernal(&H535), &H11) '.,E534 A9 11 LDA #$0E ;set default text color to 11(Amber)
mov(kernal(&HCD9), &H17) '.:ECD9 17 ;set default border color to 0(black)
mov(kernal(&HCDA), &H17) '.:ECDA 17 ;set default background color to 0(black)
/'
kernal(&H506) = &H50 'get the x size
kernal(&H598) = &H3C 'get the y size
kernal(&H551) = &H50 'add the line length to the low byte
kernal(&H557) = &H3D 'compare it with the number of lines + 1
kernal(&H55F) = &H3B 'set the line count, 60 lines to do, 0 to 59
kernal(&H576) = &H50 'add one line length
kernal(&H580) = &H49 'set the line length
kernal(&H588) = &H50 'add one line length to the current line length
'/
end constructor
destructor MEMORY_T
dprint("MEMORY_T~")
end destructor
function MEMORY_T.Peek64(byval adr as ulongint) as ulongint
select case adr
case &HE000 to &HFFFF:return kernal(adr-&HE000)
case &HA000 to &HBFFF:return basic (adr-&HA000)
case &HD800 to &HDBFF:return char (adr-&HD800)
case &HD000 to &HD3FF
dim as integer reg equ adr and &H003f
if reg equ &H12 then return 0 else return &HFF
case else : return mem64(adr)
end select
end function
sub MEMORY_T.poke64(byval adr as ulongint,byval v as ulongint)
mem64(adr) equ v
if adr>=&HD800 and adr<=&HDBFF then
adr-=&HD800:col(adr) equ v
adr+=1024:v=mem64(adr)
end if
/'
Current Foreground Color for Text
The process of PRINTing a character to the screen consists of both
placing the screen code value for the character in the screen memory
and placing a foreground color value in the corresponding location in
color RAM. Whenever a character is PRINTed, the Operating System
fetches the value to be put in color RAM from this location. The
forground color may be changed in a number of ways. Pressing the CTRL
or logo key and numbers 1-8 at the same time will change the value
stored here, and thus the color being printed. PRINTing the PETASCII
equivalent character with the CHR$ command will have the same effect.
But probably the easiest method is to POKE the color value directly to
this location.
'/
'if adr = 0 then Locate 1,1: Print "Hello from address 0": sleep
if adr equ 646 then ' Set foreground color
select case v
case &H00: poke64(sys_offset+&H02,&H00): poke64(sys_offset+&H03,&H00): poke64(sys_offset+&H04,&H00)
case &H01: poke64(sys_offset+&H02,&H00): poke64(sys_offset+&H03,&H00): poke64(sys_offset+&H04,&HAA)
case &H02: poke64(sys_offset+&H02,&H00): poke64(sys_offset+&H03,&HAA): poke64(sys_offset+&H04,&H00)
case &H03: poke64(sys_offset+&H02,&H00): poke64(sys_offset+&H03,&HAA): poke64(sys_offset+&H04,&HAA)
case &H04: poke64(sys_offset+&H02,&HAA): poke64(sys_offset+&H03,&H00): poke64(sys_offset+&H04,&H00)
case &H05: poke64(sys_offset+&H02,&HAA): poke64(sys_offset+&H03,&H00): poke64(sys_offset+&H04,&HAA)
case &H06: poke64(sys_offset+&H02,&HAA): poke64(sys_offset+&H03,&H55): poke64(sys_offset+&H04,&H00)
case &H07: poke64(sys_offset+&H02,&HAA): poke64(sys_offset+&H03,&HAA): poke64(sys_offset+&H04,&HAA)
case &H08: poke64(sys_offset+&H02,&H55): poke64(sys_offset+&H03,&H55): poke64(sys_offset+&H04,&H55)
case &H09: poke64(sys_offset+&H02,&H55): poke64(sys_offset+&H03,&H55): poke64(sys_offset+&H04,&HFF)
case &H0A: poke64(sys_offset+&H02,&H55): poke64(sys_offset+&H03,&HFF): poke64(sys_offset+&H04,&H55)
case &H0B: poke64(sys_offset+&H02,&H55): poke64(sys_offset+&H03,&HFF): poke64(sys_offset+&H04,&HFF)
case &H0C: poke64(sys_offset+&H02,&HFF): poke64(sys_offset+&H03,&H55): poke64(sys_offset+&H04,&H55)
case &H0D: poke64(sys_offset+&H02,&HFF): poke64(sys_offset+&H03,&H55): poke64(sys_offset+&H04,&HFF)
case &H0E: poke64(sys_offset+&H02,&HFF): poke64(sys_offset+&H03,&HFF): poke64(sys_offset+&H04,&H55)
case &H0F: poke64(sys_offset+&H02,&HFF): poke64(sys_offset+&H03,&HFF): poke64(sys_offset+&H04,&HFF)
case &H10: poke64(sys_offset+&H02,&HFF): poke64(sys_offset+&H03,&HB0): poke64(sys_offset+&H04,&H00)
case &H11: poke64(sys_offset+&H02,&HFF): poke64(sys_offset+&H03,&HCC): poke64(sys_offset+&H04,&H00)
case &H12: poke64(sys_offset+&H02,&H33): poke64(sys_offset+&H03,&HFF): poke64(sys_offset+&H04,&H00)
case &H13: poke64(sys_offset+&H02,&H33): poke64(sys_offset+&H03,&HFF): poke64(sys_offset+&H04,&H33)
case &H14: poke64(sys_offset+&H02,&H00): poke64(sys_offset+&H03,&HFF): poke64(sys_offset+&H04,&H33)
case &H15: poke64(sys_offset+&H02,&H66): poke64(sys_offset+&H03,&HFF): poke64(sys_offset+&H04,&H66)
case &H16: poke64(sys_offset+&H02,&H00): poke64(sys_offset+&H03,&HFF): poke64(sys_offset+&H04,&H66)
case &H17: poke64(sys_offset+&H02,&H28): poke64(sys_offset+&H03,&H28): poke64(sys_offset+&H04,&H28)
case &H18: poke64(sys_offset+&H02,&HEF): poke64(sys_offset+&H03,&H29): poke64(sys_offset+&H04,&H29)
case &H19: poke64(sys_offset+&H02,&HCC): poke64(sys_offset+&H03,&H00): poke64(sys_offset+&H04,&H00)
case &H1A: poke64(sys_offset+&H02,&HA4): poke64(sys_offset+&H03,&H00): poke64(sys_offset+&H04,&H00)
case &H1B: poke64(sys_offset+&H02,&HFC): poke64(sys_offset+&H03,&HAF): poke64(sys_offset+&H04,&H3E)
case &H1C: poke64(sys_offset+&H02,&HF5): poke64(sys_offset+&H03,&H79): poke64(sys_offset+&H04,&H00)
case &H1D: poke64(sys_offset+&H02,&HCE): poke64(sys_offset+&H03,&H5C): poke64(sys_offset+&H04,&H00)
case &H1E: poke64(sys_offset+&H02,&HFC): poke64(sys_offset+&H03,&HE9): poke64(sys_offset+&H04,&H4F)
case &H1F: poke64(sys_offset+&H02,&HED): poke64(sys_offset+&H03,&HD4): poke64(sys_offset+&H04,&H00)
case &H20: poke64(sys_offset+&H02,&HC4): poke64(sys_offset+&H03,&HA0): poke64(sys_offset+&H04,&H00)
case &H21: poke64(sys_offset+&H02,&HBA): poke64(sys_offset+&H03,&HE2): poke64(sys_offset+&H04,&H34)
case &H22: poke64(sys_offset+&H02,&H73): poke64(sys_offset+&H03,&HD2): poke64(sys_offset+&H04,&H16)
case &H23: poke64(sys_offset+&H02,&H4E): poke64(sys_offset+&H03,&H9A): poke64(sys_offset+&H04,&H06)
case &H24: poke64(sys_offset+&H02,&H72): poke64(sys_offset+&H03,&H9F): poke64(sys_offset+&H04,&HCF)
case &H25: poke64(sys_offset+&H02,&H34): poke64(sys_offset+&H03,&H65): poke64(sys_offset+&H04,&HA4)
case &H26: poke64(sys_offset+&H02,&H20): poke64(sys_offset+&H03,&H4A): poke64(sys_offset+&H04,&H87)
case &H27: poke64(sys_offset+&H02,&HAD): poke64(sys_offset+&H03,&H7F): poke64(sys_offset+&H04,&HA8)
case &H28: poke64(sys_offset+&H02,&H75): poke64(sys_offset+&H03,&H50): poke64(sys_offset+&H04,&H7D)
case &H29: poke64(sys_offset+&H02,&H5C): poke64(sys_offset+&H03,&H35): poke64(sys_offset+&H04,&H66)
case &H2A: poke64(sys_offset+&H02,&HE9): poke64(sys_offset+&H03,&HB9): poke64(sys_offset+&H04,&H6E)
case &H2B: poke64(sys_offset+&H02,&HC1): poke64(sys_offset+&H03,&H7D): poke64(sys_offset+&H04,&H11)
case &H2C: poke64(sys_offset+&H02,&H8F): poke64(sys_offset+&H03,&H59): poke64(sys_offset+&H04,&H02)
case &H2D: poke64(sys_offset+&H02,&H88): poke64(sys_offset+&H03,&H8A): poke64(sys_offset+&H04,&H85)
case &H2E: poke64(sys_offset+&H02,&H55): poke64(sys_offset+&H03,&H57): poke64(sys_offset+&H04,&H53)
case &H2F: poke64(sys_offset+&H02,&H2E): poke64(sys_offset+&H03,&H34): poke64(sys_offset+&H04,&H36)
case &H30: poke64(sys_offset+&H02,&HEE): poke64(sys_offset+&H03,&HEE): poke64(sys_offset+&H04,&HEC)
case &H31: poke64(sys_offset+&H02,&HD3): poke64(sys_offset+&H03,&HD7): poke64(sys_offset+&H04,&HCF)
case &H32: poke64(sys_offset+&H02,&HBA): poke64(sys_offset+&H03,&HBD): poke64(sys_offset+&H04,&HB6)
case &H33: poke64(sys_offset+&H02,&H7C): poke64(sys_offset+&H03,&H7C): poke64(sys_offset+&H04,&H7C)
case &H34: poke64(sys_offset+&H02,&H00): poke64(sys_offset+&H03,&H00): poke64(sys_offset+&H04,&HFC)
case &H35: poke64(sys_offset+&H02,&H00): poke64(sys_offset+&H03,&H00): poke64(sys_offset+&H04,&HBC)
case &H36: poke64(sys_offset+&H02,&H44): poke64(sys_offset+&H03,&H28): poke64(sys_offset+&H04,&HBC)
case &H37: poke64(sys_offset+&H02,&H94): poke64(sys_offset+&H03,&H00): poke64(sys_offset+&H04,&H84)
case &H38: poke64(sys_offset+&H02,&HA8): poke64(sys_offset+&H03,&H00): poke64(sys_offset+&H04,&H20)
case &H39: poke64(sys_offset+&H02,&HA8): poke64(sys_offset+&H03,&H10): poke64(sys_offset+&H04,&H00)
case &H3A: poke64(sys_offset+&H02,&H88): poke64(sys_offset+&H03,&H14): poke64(sys_offset+&H04,&H00)
case &H3B: poke64(sys_offset+&H02,&H50): poke64(sys_offset+&H03,&H30): poke64(sys_offset+&H04,&H00)
case &H3C: poke64(sys_offset+&H02,&H00): poke64(sys_offset+&H03,&H78): poke64(sys_offset+&H04,&H00)
case &H3D: poke64(sys_offset+&H02,&H00): poke64(sys_offset+&H03,&H68): poke64(sys_offset+&H04,&H00)
case &H3E: poke64(sys_offset+&H02,&H00): poke64(sys_offset+&H03,&H58): poke64(sys_offset+&H04,&H00)
case &H3F: poke64(sys_offset+&H02,&H00): poke64(sys_offset+&H03,&H40): poke64(sys_offset+&H04,&H58)
case &H40: poke64(sys_offset+&H02,&H00): poke64(sys_offset+&H03,&H00): poke64(sys_offset+&H04,&H00)
case &H41: poke64(sys_offset+&H02,&H00): poke64(sys_offset+&H03,&H00): poke64(sys_offset+&H04,&H00)
case &H42: poke64(sys_offset+&H02,&H00): poke64(sys_offset+&H03,&H00): poke64(sys_offset+&H04,&H00)
case &H43: poke64(sys_offset+&H02,&HBC): poke64(sys_offset+&H03,&HBC): poke64(sys_offset+&H04,&HBC)
case &H44: poke64(sys_offset+&H02,&H00): poke64(sys_offset+&H03,&H78): poke64(sys_offset+&H04,&HF8)
case &H45: poke64(sys_offset+&H02,&H00): poke64(sys_offset+&H03,&H58): poke64(sys_offset+&H04,&HF8)
case &H46: poke64(sys_offset+&H02,&H68): poke64(sys_offset+&H03,&H44): poke64(sys_offset+&H04,&HFC)
case &H47: poke64(sys_offset+&H02,&HD8): poke64(sys_offset+&H03,&H00): poke64(sys_offset+&H04,&HCC)
case &H48: poke64(sys_offset+&H02,&HE4): poke64(sys_offset+&H03,&H00): poke64(sys_offset+&H04,&H58)
case &H49: poke64(sys_offset+&H02,&HF8): poke64(sys_offset+&H03,&H38): poke64(sys_offset+&H04,&H00)
case &H4A: poke64(sys_offset+&H02,&HE4): poke64(sys_offset+&H03,&H5C): poke64(sys_offset+&H04,&H10)
case &H4B: poke64(sys_offset+&H02,&HAC): poke64(sys_offset+&H03,&H7C): poke64(sys_offset+&H04,&H00)
case &H4C: poke64(sys_offset+&H02,&H00): poke64(sys_offset+&H03,&HB8): poke64(sys_offset+&H04,&H00)
case &H4D: poke64(sys_offset+&H02,&H00): poke64(sys_offset+&H03,&HA8): poke64(sys_offset+&H04,&H00)
case &H4E: poke64(sys_offset+&H02,&H00): poke64(sys_offset+&H03,&HA8): poke64(sys_offset+&H04,&H44)
case &H4F: poke64(sys_offset+&H02,&H00): poke64(sys_offset+&H03,&H88): poke64(sys_offset+&H04,&H88)
case &H50: poke64(sys_offset+&H02,&H00): poke64(sys_offset+&H03,&H00): poke64(sys_offset+&H04,&H00)
case &H51: poke64(sys_offset+&H02,&H00): poke64(sys_offset+&H03,&H00): poke64(sys_offset+&H04,&H00)
case &H52: poke64(sys_offset+&H02,&H00): poke64(sys_offset+&H03,&H00): poke64(sys_offset+&H04,&H00)
case &H53: poke64(sys_offset+&H02,&HF8): poke64(sys_offset+&H03,&HF8): poke64(sys_offset+&H04,&HF8)
case &H54: poke64(sys_offset+&H02,&H3C): poke64(sys_offset+&H03,&HBC): poke64(sys_offset+&H04,&HFC)
case &H55: poke64(sys_offset+&H02,&H68): poke64(sys_offset+&H03,&H88): poke64(sys_offset+&H04,&HFC)
case &H56: poke64(sys_offset+&H02,&H98): poke64(sys_offset+&H03,&H78): poke64(sys_offset+&H04,&HF8)
case &H57: poke64(sys_offset+&H02,&HF8): poke64(sys_offset+&H03,&H78): poke64(sys_offset+&H04,&HF8)
case &H58: poke64(sys_offset+&H02,&HF8): poke64(sys_offset+&H03,&H58): poke64(sys_offset+&H04,&H98)
case &H59: poke64(sys_offset+&H02,&HF8): poke64(sys_offset+&H03,&H78): poke64(sys_offset+&H04,&H58)
case &H5A: poke64(sys_offset+&H02,&HFC): poke64(sys_offset+&H03,&HA0): poke64(sys_offset+&H04,&H44)
case &H5B: poke64(sys_offset+&H02,&HF8): poke64(sys_offset+&H03,&HB8): poke64(sys_offset+&H04,&H00)
case &H5C: poke64(sys_offset+&H02,&HB8): poke64(sys_offset+&H03,&HF8): poke64(sys_offset+&H04,&H18)
case &H5D: poke64(sys_offset+&H02,&H58): poke64(sys_offset+&H03,&HD8): poke64(sys_offset+&H04,&H54)
case &H5E: poke64(sys_offset+&H02,&H58): poke64(sys_offset+&H03,&HF8): poke64(sys_offset+&H04,&H98)
case &H5F: poke64(sys_offset+&H02,&H00): poke64(sys_offset+&H03,&HE8): poke64(sys_offset+&H04,&HD8)
case &H60: poke64(sys_offset+&H02,&H78): poke64(sys_offset+&H03,&H78): poke64(sys_offset+&H04,&H78)
case &H61: poke64(sys_offset+&H02,&H00): poke64(sys_offset+&H03,&H00): poke64(sys_offset+&H04,&H00)
case &H62: poke64(sys_offset+&H02,&H00): poke64(sys_offset+&H03,&H00): poke64(sys_offset+&H04,&H00)
case &H63: poke64(sys_offset+&H02,&HFC): poke64(sys_offset+&H03,&HFC): poke64(sys_offset+&H04,&HFC)
case &H64: poke64(sys_offset+&H02,&HA4): poke64(sys_offset+&H03,&HE4): poke64(sys_offset+&H04,&HFC)
case &H66: poke64(sys_offset+&H02,&HB8): poke64(sys_offset+&H03,&HB8): poke64(sys_offset+&H04,&HF8)
case &H67: poke64(sys_offset+&H02,&HD8): poke64(sys_offset+&H03,&HB8): poke64(sys_offset+&H04,&HF8)
case &H68: poke64(sys_offset+&H02,&HF8): poke64(sys_offset+&H03,&HB8): poke64(sys_offset+&H04,&HF8)
case &H69: poke64(sys_offset+&H02,&HF8): poke64(sys_offset+&H03,&HA4): poke64(sys_offset+&H04,&HC0)
case &H6A: poke64(sys_offset+&H02,&HF0): poke64(sys_offset+&H03,&HD0): poke64(sys_offset+&H04,&HB0)
case &H6B: poke64(sys_offset+&H02,&HFC): poke64(sys_offset+&H03,&HE0): poke64(sys_offset+&H04,&HA8)
case &H6C: poke64(sys_offset+&H02,&HF8): poke64(sys_offset+&H03,&HD8): poke64(sys_offset+&H04,&H78)
case &H6E: poke64(sys_offset+&H02,&HD8): poke64(sys_offset+&H03,&HF8): poke64(sys_offset+&H04,&H78)
case &H70: poke64(sys_offset+&H02,&HB8): poke64(sys_offset+&H03,&HF8): poke64(sys_offset+&H04,&HB8)
case &H71: poke64(sys_offset+&H02,&HB8): poke64(sys_offset+&H03,&HF8): poke64(sys_offset+&H04,&HD8)
case &H72: poke64(sys_offset+&H02,&H00): poke64(sys_offset+&H03,&HFC): poke64(sys_offset+&H04,&HFC)
case &H73: poke64(sys_offset+&H02,&HF8): poke64(sys_offset+&H03,&HD8): poke64(sys_offset+&H04,&HF8)
case &H74: poke64(sys_offset+&H02,&H00): poke64(sys_offset+&H03,&H00): poke64(sys_offset+&H04,&H00)
case &H75: poke64(sys_offset+&H02,&H00): poke64(sys_offset+&H03,&H00): poke64(sys_offset+&H04,&H00)
end select
/'
VIC-II Chip Memory Control Register
Bit 0: Unused
Bit 1-3: Text character dot-data base address within VIC-II address space
Bit 4-7: Video matrix base address within VIC-II address space
This register affects virtually all graphics operations. It determains
the base address of two very important data areas, the Video Matrix, and
the characters displayed on the screen to stored (for more information on
character shape data, sea the alternate entry for location 53248 ($D00),
the Character Generator ROM).
Bits 1-3 can represent any number 0 to 14.
That number stands for the 1K offset of the character data area from
the beginning of VIC-II memory. For example, if these bits are all set
to 0, it means that character memory occupies the first 2K of VIC-II
memory. If they equal 2, the data area starts 2*1K (2*1024) or 2048
bytes from the biginning of VIC memory. The default value of this nybble
is 4.This sets the address of the Character Dot-Data to 4096($1000), which
is the starting address of the VIC-II chip address of the Character ROM.
The normal character set which contains uppercase and graphics occupies the
first 2K of that ROM. The alternate character set which contains both upper
and lowercase uses the second 2K. Therefore, to shift to the alternate
character set set, you hust change the value of this nybble to 6, with a
POKE 53272,PEEK(53272)OR2. To change it back, POKE 53272,PEEK(53272)AND253.
In bitmap mode,the lower nybble controls the location of the bitmap screen
data. Since this data area can start only at an offset of 0 or 8K from the
biginning of VIC-II memory, only Bit 3 of the Memory Control Register is
significant in bitmap mode. If Bit 3 holds a 0 the offset is 0, and if it
holds a 1, the offset is 8192(8K).
Bits 4-7. This nyble determines the starting address of the Vudei Natrux
area. This is a 1024-byte area of memory which contains the screen codes
for the text characters that are displayed on the screen. In addition, the
last eight bytes of this area are used as pointers which designate which
64-byte of VIC-II memory will be used for each sprite. These four bits can
represent numbers from 0 to 15. These numbers stand for the offset (in 1K
increments) from the beginning of VIC-II memory to the Video Matrix. For
example, the default bit battern is 0001. This indicates that the Video
Matrix is offset by 1K from the beginning of VIC-II memory, the normal
starting place for screen memory. Remember, though, the bit value of this
number will be 16 times what the bit pattern indicates, because we are
dealing with Bits 4-7. Therefore, the 0001 in the upper nybble as a value
of 16. Using this register, we can move the start of the screen memory to
any 1K boundary wwithin the 16K VIC-II memory area. Just changing this
register, however, is not enought if you want to use the BASIC line editor.
The editor looks to location 648 ($288) to determine where to print screen
characters. If you just change the location of the Video Matrix without
changing the value in 648, BASIC will continue to print character in the
memory area starting at 1024, even though that area is no longer being
displayed. The result is that you will not be able to see anything that
you type on the keyboard. To fix this, you must POKE 648 with the page
number of the starting address of screen memory (page number=location/256).
Remember, the actual starting address of screen memory depends not only on
the offset from the beginning of VIC-II memory in the register, but also on
which bank of 16K is used for VIC-II memory. For example, if the screen area
starts 1024 bytes from the beginning of VIC-II memory, and the video chip is
using Bank 2(32768-49151), the actual starting address of screen memory is
32768+1024=33792 ($8400).
'/
elseif adr equ 53272 then
select case v
case 15:
poke64(sys_offset+&H12B, &H0000)
poke64(&H0288, &H00)
case 31:
poke64(sys_offset+&H12B, &H0400)
poke64(&H0288, &H04)
case 47:
poke64(sys_offset+&H12B, &H0800)
poke64(&H0288, &H08)
case 63:
poke64(sys_offset+&H12B, &H0C00)
poke64(&H0288, &H0C)
case 79:
poke64(sys_offset+&H12B, &H1000)
poke64(&H0288, &H10)
case 95:
poke64(sys_offset+&H12B, &H1400)
poke64(&H0288, &H14)
case 111:
poke64(sys_offset+&H12B, &H1800)
poke64(&H0288, &H18)
case 127:
poke64(sys_offset+&H12B, &H1C00)
poke64(&H0288, &H1C)
case 143:
poke64(sys_offset+&H12B, &H2000)
poke64(&H0288, &H20)
case 159:
poke64(sys_offset+&H12B, &H2400)
poke64(&H0288, &H24)
case 175:
poke64(sys_offset+&H12B, &H2800)
poke64(&H0288, &H28)
case 191:
poke64(sys_offset+&H12B, &H2C00)
poke64(&H0288, &H2C)
case 207:
poke64(sys_offset+&H12B, &H3000)
poke64(&H0288, &H30)
case 223:
poke64(sys_offset+&H12B, &H3400)
poke64(&H0288, &H34)
case 239:
poke64(sys_offset+&H12B, &H3800)
poke64(&H0288, &H38)
case 255:
poke64(sys_offset+&H12B, &H3C00)
poke64(&H0288, &H3C)
end select
elseif adr equ 53248 or adr equ 53250 or adr equ 53252 or adr equ 53254 or _
adr equ 53256 or adr equ 53258 or adr equ 53260 or adr equ 53262 then
Poke64(sys_offset+&HCB, v)
elseif adr equ 53249 or adr equ 53251 or adr equ 53253 or adr equ 53255 or _
adr equ 53257 or adr equ 53259 or adr equ 53261 or adr equ 53263 then
Poke64(sys_offset+&HCC, v)
/'
Sprite Enable Register
Bit 0: Enable Sprite 0(1=sprite is on, 0=sprite is off)
Bit 1: Enable Sprite 0(1=sprite is on, 0=sprite is off)
Bit 2: Enable Sprite 0(1=sprite is on, 0=sprite is off)
Bit 3: Enable Sprite 0(1=sprite is on, 0=sprite is off)
Bit 4: Enable Sprite 0(1=sprite is on, 0=sprite is off)
Bit 5: Enable Sprite 0(1=sprite is on, 0=sprite is off)
Bit 6: Enable Sprite 0(1=sprite is on, 0=sprite is off)
Bit 7: Enable Sprite 0(1=sprite is on, 0=sprite is off)
In order for any sprite to be displayed, the corresponding bit in this
register must be set to 1 (the default for the location is 0). Of course,
just setting this bit alone will not guarantee that a sprite will be
shown on the screen. The Sprite Data Pointer must indicate a data area
that holds some values other than 0. The Sprite Color Register must also
contain a value other thant that of the background color. In addition, the
Sprite Horizontal and Vertical Position Registers must be set for positions
that lie within the visible screen range in order for a sprite to appear on
screen.
'/
elseif adr equ 53269 then ' Sprite enable register
'print v
/'
Border Color Register
The color value here determines the color of the border or frame around
the central display area. The entire screen is set to this color when the
blanking feature of Bit 4 of 53265 ($D011) is enabled. The default color
value is 14.
'/
elseif adr equ 53280 then ' Set border color
select case v
case &H00: color rgb(&H00,&H00,&H00)
case &H01: color rgb(&H00,&H00,&HAA)
case &H02: color rgb(&H00,&HAA,&H00)
case &H03: color rgb(&H00,&HAA,&HAA)
case &H04: color rgb(&HAA,&H00,&H00)
case &H05: color rgb(&HAA,&H00,&HAA)
case &H06: color rgb(&HAA,&H55,&H00)
case &H07: color rgb(&HAA,&HAA,&HAA)
case &H08: color rgb(&H55,&H55,&H55)
case &H09: color rgb(&H55,&H55,&HFF)
case &H0A: color rgb(&H55,&HFF,&H55)
case &H0B: color rgb(&H55,&HFF,&HFF)
case &H0C: color rgb(&HFF,&H55,&H55)
case &H0D: color rgb(&HFF,&H55,&HFF)
case &H0E: color rgb(&HFF,&HFF,&H55)
case &H0F: color rgb(&HFF,&HFF,&HFF)
case &H10: color rgb(&HFF,&HB0,&H00)
case &H11: color rgb(&HFF,&HCC,&H00)
case &H12: color rgb(&H33,&HFF,&H00)
case &H13: color rgb(&H33,&HFF,&H33)
case &H14: color rgb(&H00,&HFF,&H33)
case &H15: color rgb(&H66,&HFF,&H66)
case &H16: color rgb(&H00,&HFF,&H66)
case &H17: color rgb(&H28,&H28,&H28)
case &H18: color rgb(&HCC,&H00,&H00)
case &H19: color rgb(&HA4,&H00,&H00)
case &H1A: color rgb(&HFC,&HAF,&H3E)
case &H1B: color rgb(&HF5,&H79,&H00)
case &H1C: color rgb(&HCE,&H5C,&H00)
case &H1D: color rgb(&HFC,&HE9,&H4F)
case &H1E: color rgb(&HED,&HD4,&H00)
case &H20: color rgb(&HC4,&HA0,&H00)
case &H21: color rgb(&HBA,&HE2,&H34)
case &H22: color rgb(&H73,&HD2,&H16)
case &H23: color rgb(&H4E,&H9A,&H06)
case &H24: color rgb(&H72,&H9F,&HCF)
case &H25: color rgb(&H34,&H65,&HA4)
case &H26: color rgb(&H20,&H4A,&H87)
case &H27: color rgb(&HAD,&H7F,&HA8)
case &H28: color rgb(&H75,&H50,&H7D)
case &H29: color rgb(&H5C,&H35,&H66)
case &H2A: color rgb(&HE9,&HB9,&H6E)
case &H2B: color rgb(&HC1,&H7D,&H11)
case &H2C: color rgb(&H8F,&H59,&H02)
case &H2D: color rgb(&H88,&H8A,&H85)
case &H2E: color rgb(&H55,&H57,&H53)
case &H2F: color rgb(&H2E,&H34,&H36)
case &H30: color rgb(&HEE,&HEE,&HEC)
case &H31: color rgb(&HD3,&HD7,&HCF)
case &H32: color rgb(&HBA,&HBD,&HB6)
end select
line bgimage,(0,0)-(1919,1079),,bf
/'
Background Color Registers
Sets the background color for all text modes, sprite graphics, and multicolor bitmap graphics.
'/
elseif adr equ 53281 or adr equ 53282 or adr equ 53283 or adr equ 53284 then ' Set background color
select case v
case &H00: poke64(sys_offset+&H06,&H00): poke64(sys_offset+&H07,&H00): poke64(sys_offset+&H08,&H00)
case &H01: poke64(sys_offset+&H06,&H00): poke64(sys_offset+&H07,&H00): poke64(sys_offset+&H08,&HAA)
case &H02: poke64(sys_offset+&H06,&H00): poke64(sys_offset+&H07,&HAA): poke64(sys_offset+&H08,&H00)
case &H03: poke64(sys_offset+&H06,&H00): poke64(sys_offset+&H07,&HAA): poke64(sys_offset+&H08,&HAA)
case &H04: poke64(sys_offset+&H06,&HAA): poke64(sys_offset+&H07,&H00): poke64(sys_offset+&H08,&H00)
case &H05: poke64(sys_offset+&H06,&HAA): poke64(sys_offset+&H07,&H00): poke64(sys_offset+&H08,&HAA)
case &H06: poke64(sys_offset+&H06,&HAA): poke64(sys_offset+&H07,&H55): poke64(sys_offset+&H08,&H00)
case &H07: poke64(sys_offset+&H06,&HAA): poke64(sys_offset+&H07,&HAA): poke64(sys_offset+&H08,&HAA)
case &H08: poke64(sys_offset+&H06,&H55): poke64(sys_offset+&H07,&H55): poke64(sys_offset+&H08,&H55)
case &H09: poke64(sys_offset+&H06,&H55): poke64(sys_offset+&H07,&H55): poke64(sys_offset+&H08,&HFF)
case &H0A: poke64(sys_offset+&H06,&H55): poke64(sys_offset+&H07,&HFF): poke64(sys_offset+&H08,&H55)
case &H0B: poke64(sys_offset+&H06,&H55): poke64(sys_offset+&H07,&HFF): poke64(sys_offset+&H08,&HFF)
case &H0C: poke64(sys_offset+&H06,&HFF): poke64(sys_offset+&H07,&H55): poke64(sys_offset+&H08,&H55)
case &H0D: poke64(sys_offset+&H06,&HFF): poke64(sys_offset+&H07,&H55): poke64(sys_offset+&H08,&HFF)
case &H0E: poke64(sys_offset+&H06,&HFF): poke64(sys_offset+&H07,&HFF): poke64(sys_offset+&H08,&H55)
case &H0F: poke64(sys_offset+&H06,&HFF): poke64(sys_offset+&H07,&HFF): poke64(sys_offset+&H08,&HFF)
case &H10: poke64(sys_offset+&H06,&HFF): poke64(sys_offset+&H07,&HB0): poke64(sys_offset+&H08,&H00)
case &H11: poke64(sys_offset+&H06,&HFF): poke64(sys_offset+&H07,&HCC): poke64(sys_offset+&H08,&H00)
case &H12: poke64(sys_offset+&H06,&H33): poke64(sys_offset+&H07,&HFF): poke64(sys_offset+&H08,&H00)
case &H13: poke64(sys_offset+&H06,&H33): poke64(sys_offset+&H07,&HFF): poke64(sys_offset+&H08,&H33)
case &H14: poke64(sys_offset+&H06,&H00): poke64(sys_offset+&H07,&HFF): poke64(sys_offset+&H08,&H33)
case &H15: poke64(sys_offset+&H06,&H66): poke64(sys_offset+&H07,&HFF): poke64(sys_offset+&H08,&H66)
case &H16: poke64(sys_offset+&H06,&H00): poke64(sys_offset+&H07,&HFF): poke64(sys_offset+&H08,&H66)
case &H17: poke64(sys_offset+&H06,&H28): poke64(sys_offset+&H07,&H28): poke64(sys_offset+&H08,&H28)
case &H18: poke64(sys_offset+&H06,&HCC): poke64(sys_offset+&H07,&H00): poke64(sys_offset+&H08,&H00)
case &H19: poke64(sys_offset+&H06,&HA4): poke64(sys_offset+&H07,&H00): poke64(sys_offset+&H08,&H00)
case &H1A: poke64(sys_offset+&H06,&HFC): poke64(sys_offset+&H07,&HAF): poke64(sys_offset+&H08,&H3E)
case &H1B: poke64(sys_offset+&H06,&HF5): poke64(sys_offset+&H07,&H79): poke64(sys_offset+&H08,&H00)
case &H1C: poke64(sys_offset+&H06,&HCE): poke64(sys_offset+&H07,&H5C): poke64(sys_offset+&H08,&H00)
case &H1D: poke64(sys_offset+&H06,&HFC): poke64(sys_offset+&H07,&HE9): poke64(sys_offset+&H08,&H4F)
case &H1E: poke64(sys_offset+&H06,&HED): poke64(sys_offset+&H07,&HD4): poke64(sys_offset+&H08,&H00)
case &H20: poke64(sys_offset+&H06,&HC4): poke64(sys_offset+&H07,&HA0): poke64(sys_offset+&H08,&H00)
case &H21: poke64(sys_offset+&H06,&HBA): poke64(sys_offset+&H07,&HE2): poke64(sys_offset+&H08,&H34)
case &H22: poke64(sys_offset+&H06,&H73): poke64(sys_offset+&H07,&HD2): poke64(sys_offset+&H08,&H16)
case &H23: poke64(sys_offset+&H06,&H4E): poke64(sys_offset+&H07,&H9A): poke64(sys_offset+&H08,&H06)
case &H24: poke64(sys_offset+&H06,&H72): poke64(sys_offset+&H07,&H9F): poke64(sys_offset+&H08,&HCF)
case &H25: poke64(sys_offset+&H06,&H34): poke64(sys_offset+&H07,&H65): poke64(sys_offset+&H08,&HA4)
case &H26: poke64(sys_offset+&H06,&H20): poke64(sys_offset+&H07,&H4A): poke64(sys_offset+&H08,&H87)
case &H27: poke64(sys_offset+&H06,&HAD): poke64(sys_offset+&H07,&H7F): poke64(sys_offset+&H08,&HA8)
case &H28: poke64(sys_offset+&H06,&H75): poke64(sys_offset+&H07,&H50): poke64(sys_offset+&H08,&H7D)
case &H29: poke64(sys_offset+&H06,&H5C): poke64(sys_offset+&H07,&H35): poke64(sys_offset+&H08,&H66)
case &H2A: poke64(sys_offset+&H06,&HE9): poke64(sys_offset+&H07,&HB9): poke64(sys_offset+&H08,&H6E)
case &H2B: poke64(sys_offset+&H06,&HC1): poke64(sys_offset+&H07,&H7D): poke64(sys_offset+&H08,&H11)
case &H2C: poke64(sys_offset+&H06,&H8F): poke64(sys_offset+&H07,&H59): poke64(sys_offset+&H08,&H02)
case &H2D: poke64(sys_offset+&H06,&H88): poke64(sys_offset+&H07,&H8A): poke64(sys_offset+&H08,&H85)
case &H2E: poke64(sys_offset+&H06,&H55): poke64(sys_offset+&H07,&H57): poke64(sys_offset+&H08,&H53)
case &H2F: poke64(sys_offset+&H06,&H2E): poke64(sys_offset+&H07,&H34): poke64(sys_offset+&H08,&H36)
case &H30: poke64(sys_offset+&H06,&HEE): poke64(sys_offset+&H07,&HEE): poke64(sys_offset+&H08,&HEC)
case &H31: poke64(sys_offset+&H06,&HD3): poke64(sys_offset+&H07,&HD7): poke64(sys_offset+&H08,&HCF)
case &H32: poke64(sys_offset+&H06,&HBA): poke64(sys_offset+&H07,&HBD): poke64(sys_offset+&H08,&HB6)
case &H33: poke64(sys_offset+&H06,&H7C): poke64(sys_offset+&H07,&H7C): poke64(sys_offset+&H08,&H7C)
case &H34: poke64(sys_offset+&H06,&H00): poke64(sys_offset+&H07,&H00): poke64(sys_offset+&H08,&HFC)
case &H35: poke64(sys_offset+&H06,&H00): poke64(sys_offset+&H07,&H00): poke64(sys_offset+&H08,&HBC)
case &H36: poke64(sys_offset+&H06,&H44): poke64(sys_offset+&H07,&H28): poke64(sys_offset+&H08,&HBC)
case &H37: poke64(sys_offset+&H06,&H94): poke64(sys_offset+&H07,&H00): poke64(sys_offset+&H08,&H84)
case &H38: poke64(sys_offset+&H06,&HA8): poke64(sys_offset+&H07,&H00): poke64(sys_offset+&H08,&H20)
case &H39: poke64(sys_offset+&H06,&HA8): poke64(sys_offset+&H07,&H10): poke64(sys_offset+&H08,&H00)
case &H3A: poke64(sys_offset+&H06,&H88): poke64(sys_offset+&H07,&H14): poke64(sys_offset+&H08,&H00)
case &H3B: poke64(sys_offset+&H06,&H50): poke64(sys_offset+&H07,&H30): poke64(sys_offset+&H08,&H00)
case &H3C: poke64(sys_offset+&H06,&H00): poke64(sys_offset+&H07,&H78): poke64(sys_offset+&H08,&H00)
case &H3D: poke64(sys_offset+&H06,&H00): poke64(sys_offset+&H07,&H68): poke64(sys_offset+&H08,&H00)
case &H3E: poke64(sys_offset+&H06,&H00): poke64(sys_offset+&H07,&H58): poke64(sys_offset+&H08,&H00)
case &H3F: poke64(sys_offset+&H06,&H00): poke64(sys_offset+&H07,&H40): poke64(sys_offset+&H08,&H58)
case &H40: poke64(sys_offset+&H06,&H00): poke64(sys_offset+&H07,&H00): poke64(sys_offset+&H08,&H00)
case &H41: poke64(sys_offset+&H06,&H00): poke64(sys_offset+&H07,&H00): poke64(sys_offset+&H08,&H00)
case &H42: poke64(sys_offset+&H06,&H00): poke64(sys_offset+&H07,&H00): poke64(sys_offset+&H08,&H00)
case &H43: poke64(sys_offset+&H06,&HBC): poke64(sys_offset+&H07,&HBC): poke64(sys_offset+&H08,&HBC)
case &H44: poke64(sys_offset+&H06,&H00): poke64(sys_offset+&H07,&H78): poke64(sys_offset+&H08,&HF8)
case &H45: poke64(sys_offset+&H06,&H00): poke64(sys_offset+&H07,&H58): poke64(sys_offset+&H08,&HF8)
case &H46: poke64(sys_offset+&H06,&H68): poke64(sys_offset+&H07,&H44): poke64(sys_offset+&H08,&HFC)
case &H47: poke64(sys_offset+&H06,&HD8): poke64(sys_offset+&H07,&H00): poke64(sys_offset+&H08,&HCC)
case &H48: poke64(sys_offset+&H06,&HE4): poke64(sys_offset+&H07,&H00): poke64(sys_offset+&H08,&H58)
case &H49: poke64(sys_offset+&H06,&HF8): poke64(sys_offset+&H07,&H38): poke64(sys_offset+&H08,&H00)
case &H4A: poke64(sys_offset+&H06,&HE4): poke64(sys_offset+&H07,&H5C): poke64(sys_offset+&H08,&H10)
case &H4B: poke64(sys_offset+&H06,&HAC): poke64(sys_offset+&H07,&H7C): poke64(sys_offset+&H08,&H00)
case &H4C: poke64(sys_offset+&H06,&H00): poke64(sys_offset+&H07,&HB8): poke64(sys_offset+&H08,&H00)
case &H4D: poke64(sys_offset+&H06,&H00): poke64(sys_offset+&H07,&HA8): poke64(sys_offset+&H08,&H00)
case &H4E: poke64(sys_offset+&H06,&H00): poke64(sys_offset+&H07,&HA8): poke64(sys_offset+&H08,&H44)
case &H4F: poke64(sys_offset+&H06,&H00): poke64(sys_offset+&H07,&H88): poke64(sys_offset+&H08,&H88)
case &H50: poke64(sys_offset+&H06,&H00): poke64(sys_offset+&H07,&H00): poke64(sys_offset+&H08,&H00)
case &H51: poke64(sys_offset+&H06,&H00): poke64(sys_offset+&H07,&H00): poke64(sys_offset+&H08,&H00)
case &H52: poke64(sys_offset+&H06,&H00): poke64(sys_offset+&H07,&H00): poke64(sys_offset+&H08,&H00)
case &H53: poke64(sys_offset+&H06,&HF8): poke64(sys_offset+&H07,&HF8): poke64(sys_offset+&H08,&HF8)
case &H54: poke64(sys_offset+&H06,&H3C): poke64(sys_offset+&H07,&HBC): poke64(sys_offset+&H08,&HFC)
case &H55: poke64(sys_offset+&H06,&H68): poke64(sys_offset+&H07,&H88): poke64(sys_offset+&H08,&HFC)
case &H56: poke64(sys_offset+&H06,&H98): poke64(sys_offset+&H07,&H78): poke64(sys_offset+&H08,&HF8)
case &H57: poke64(sys_offset+&H06,&HF8): poke64(sys_offset+&H07,&H78): poke64(sys_offset+&H08,&HF8)
case &H58: poke64(sys_offset+&H06,&HF8): poke64(sys_offset+&H07,&H58): poke64(sys_offset+&H08,&H98)
case &H59: poke64(sys_offset+&H06,&HF8): poke64(sys_offset+&H07,&H78): poke64(sys_offset+&H08,&H58)
case &H5A: poke64(sys_offset+&H06,&HFC): poke64(sys_offset+&H07,&HA0): poke64(sys_offset+&H08,&H44)
case &H5B: poke64(sys_offset+&H06,&HF8): poke64(sys_offset+&H07,&HB8): poke64(sys_offset+&H08,&H00)
case &H5C: poke64(sys_offset+&H06,&HB8): poke64(sys_offset+&H07,&HF8): poke64(sys_offset+&H08,&H18)
case &H5D: poke64(sys_offset+&H06,&H58): poke64(sys_offset+&H07,&HD8): poke64(sys_offset+&H08,&H54)
case &H5E: poke64(sys_offset+&H06,&H58): poke64(sys_offset+&H07,&HF8): poke64(sys_offset+&H08,&H98)
case &H5F: poke64(sys_offset+&H06,&H00): poke64(sys_offset+&H07,&HE8): poke64(sys_offset+&H08,&HD8)
case &H60: poke64(sys_offset+&H06,&H78): poke64(sys_offset+&H07,&H78): poke64(sys_offset+&H08,&H78)
case &H61: poke64(sys_offset+&H06,&H00): poke64(sys_offset+&H07,&H00): poke64(sys_offset+&H08,&H00)
case &H62: poke64(sys_offset+&H06,&H00): poke64(sys_offset+&H07,&H00): poke64(sys_offset+&H08,&H00)
case &H63: poke64(sys_offset+&H06,&HFC): poke64(sys_offset+&H07,&HFC): poke64(sys_offset+&H08,&HFC)
case &H64: poke64(sys_offset+&H06,&HA4): poke64(sys_offset+&H07,&HE4): poke64(sys_offset+&H08,&HFC)
case &H66: poke64(sys_offset+&H06,&HB8): poke64(sys_offset+&H07,&HB8): poke64(sys_offset+&H08,&HF8)
case &H67: poke64(sys_offset+&H06,&HD8): poke64(sys_offset+&H07,&HB8): poke64(sys_offset+&H08,&HF8)
case &H68: poke64(sys_offset+&H06,&HF8): poke64(sys_offset+&H07,&HB8): poke64(sys_offset+&H08,&HF8)
case &H69: poke64(sys_offset+&H06,&HF8): poke64(sys_offset+&H07,&HA4): poke64(sys_offset+&H08,&HC0)
case &H6A: poke64(sys_offset+&H06,&HF0): poke64(sys_offset+&H07,&HD0): poke64(sys_offset+&H08,&HB0)
case &H6B: poke64(sys_offset+&H06,&HFC): poke64(sys_offset+&H07,&HE0): poke64(sys_offset+&H08,&HA8)
case &H6C: poke64(sys_offset+&H06,&HF8): poke64(sys_offset+&H07,&HD8): poke64(sys_offset+&H08,&H78)
case &H6E: poke64(sys_offset+&H06,&HD8): poke64(sys_offset+&H07,&HF8): poke64(sys_offset+&H08,&H78)
case &H70: poke64(sys_offset+&H06,&HB8): poke64(sys_offset+&H07,&HF8): poke64(sys_offset+&H08,&HB8)
case &H71: poke64(sys_offset+&H06,&HB8): poke64(sys_offset+&H07,&HF8): poke64(sys_offset+&H08,&HD8)
case &H72: poke64(sys_offset+&H06,&H00): poke64(sys_offset+&H07,&HFC): poke64(sys_offset+&H08,&HFC)
case &H73: poke64(sys_offset+&H06,&HF8): poke64(sys_offset+&H07,&HD8): poke64(sys_offset+&H08,&HF8)
case &H74: poke64(sys_offset+&H06,&H00): poke64(sys_offset+&H07,&H00): poke64(sys_offset+&H08,&H00)
case &H75: poke64(sys_offset+&H06,&H00): poke64(sys_offset+&H07,&H00): poke64(sys_offset+&H08,&H00)
end select
elseif adr equ 55487 then poke64(646,v)
end if
select case adr
case &H00
case sys_offset
screen 0: shell "mplayer -vo xv -fs -alang en dvd://" + str(v) + " -dvd-device /dev/sr0"
ScreenRes 1920,1080, 32, 7, GFX_FULLSCREEN OR GFX_ALPHA_PRIMITIVES: Cls
paint(0,0), rgba(0, 0, 0, 255)
case sys_offset add &H01
screen 0: shell "mplayer -vo xv -fs dvdnav:// -mouse-movements -dvd-device /dev/sr0"
ScreenRes 1920,1080, 32, 7, GFX_FULLSCREEN OR GFX_ALPHA_PRIMITIVES: Cls
paint(0,0), rgba(0, 0, 0, 255)
case sys_offset add &H02 ' Foreground Red
mem64(sys_offset add &HC9) equ rgba(mem64(sys_offset add &H02),mem64(sys_offset add &H03),_
mem64(sys_offset add &H04),mem64(sys_offset add &H05))
case sys_offset add &H03 ' Foreground Green
mem64(sys_offset add &HC9) equ rgba(mem64(sys_offset add &H02),mem64(sys_offset add &H03),_
mem64(sys_offset add &H04),mem64(sys_offset add &H05))
case sys_offset add &H04 ' Foreground Blue
mem64(sys_offset add &HC9) equ rgba(mem64(sys_offset add &H02),mem64(sys_offset add &H03),_
mem64(sys_offset add &H04),mem64(sys_offset add &H05))
case sys_offset add &H05 ' Foreground Alpha
mem64(sys_offset add &HC9) equ rgba(mem64(sys_offset add &H02),mem64(sys_offset add &H03),_
mem64(sys_offset add &H04),mem64(sys_offset add &H05))
case sys_offset add &H06 ' Background Red
mem64(sys_offset add &HCA) equ rgba(mem64(sys_offset add &H06),mem64(sys_offset add &H07),_
mem64(sys_offset add &H08),mem64(sys_offset add &H09))
case sys_offset add &H07 ' Background Green
mem64(sys_offset add &HCA) equ rgba(mem64(sys_offset add &H06),mem64(sys_offset add &H07),_
mem64(sys_offset add &H08),mem64(sys_offset add &H09))
case sys_offset add &H08 ' Background Blue
mem64(sys_offset add &HCA) equ rgba(mem64(sys_offset add &H06),mem64(sys_offset add &H07),_
mem64(sys_offset add &H08),mem64(sys_offset add &H09))
case sys_offset add &H09 ' Background Alapha
mem64(sys_offset add &HCA) equ rgba(mem64(sys_offset add &H06),mem64(sys_offset add &H07),_
mem64(sys_offset add &H08),mem64(sys_offset add &H09))
case sys_offset add &H0A 'x0
mem64(sys_offset add &HCB) equ mem64(sys_offset add &H0B) shl 32 add mem64(sys_offset add &H0C) shl 24 add _
mem64(sys_offset add &H0D) shl 16 add mem64(sys_offset add &H0E) shl 08 add _
mem64(sys_offset add &H0F)
case sys_offset add &H10 'y0
mem64(sys_offset add &HCC) equ mem64(sys_offset add &H11) shl 32 add mem64(sys_offset add &H12) shl 24 add _
mem64(sys_offset+&H13) shl 16 + mem64(sys_offset+&H14) shl 08 +_
mem64(sys_offset+&H15)
case sys_offset add &H16 'z0
mem64(sys_offset add &HCD) equ mem64(sys_offset add &H17) shl 32 add mem64(sys_offset add &H18) shl 24 add _
mem64(sys_offset add &H19) shl 16 add mem64(sys_offset add &H1A) shl 08 add _
mem64(sys_offset add &H1B)
case sys_offset add &H1C 'x1
mem64(sys_offset add &HCE) equ mem64(sys_offset add &H1D) shl 32 add mem64(sys_offset add &H1E) shl 24 add _
mem64(sys_offset add &H1F) shl 16 add mem64(sys_offset add &H20) shl 08 add _
mem64(sys_offset add &H21)
case sys_offset add &H22 'y1
mem64(sys_offset add &HCF) equ mem64(sys_offset add &H23) shl 32 add mem64(sys_offset add &H24) shl 24 add _
mem64(sys_offset add &H25) shl 16 add mem64(sys_offset add &H26) shl 08 add _
mem64(sys_offset add &H27)
case sys_offset add &H28 'z1
mem64(sys_offset add &HD0) equ mem64(sys_offset add &H28) shl 32 add mem64(sys_offset add &H29) shl 24 add _
mem64(sys_offset add &H2A) shl 16 add mem64(sys_offset add &H2C) shl 08 add _
mem64(sys_offset add &H2D)
case sys_offset add &H2E 'r0
mem64(sys_offset add &HD1) equ mem64(sys_offset add &H2F) shl 32 add mem64(sys_offset add &H30) shl 24 add _
mem64(sys_offset add &H31) shl 16 add mem64(sys_offset add &H32) shl 08 add _
mem64(sys_offset add &H33)
case sys_offset add &H34 'r1
mem64(sys_offset add &HD2) equ mem64(sys_offset add &H35) shl 32 add mem64(sys_offset add &H36) shl 24 add _
mem64(sys_offset add &H37) shl 16 add mem64(sys_offset add &H38) shl 08 add _
mem64(sys_offset add &H39)
case sys_offset add &H3A 'r2
mem64(sys_offset add &HD3) equ mem64(sys_offset add &H3B) shl 32 add mem64(sys_offset add &H3C) shl 24 add _
mem64(sys_offset add &H3D) shl 16 add mem64(sys_offset add &H3E) shl 08 add _
mem64(sys_offset add &H3F)
case sys_offset add &H40 'r3
mem64(sys_offset add &HD4) equ mem64(sys_offset add &H41) shl 32 add mem64(sys_offset add &H42) shl 24 add _
mem64(sys_offset add &H43) shl 16 add mem64(sys_offset add &H44) shl 08 add _
mem64(sys_offset add &H45)
case sys_offset add &H46 'r4
mem64(sys_offset add &HD5) equ mem64(sys_offset add &H47) shl 32 add mem64(sys_offset add &H48) shl 24 add _
mem64(sys_offset add &H49) shl 16 add mem64(sys_offset add &H4A) shl 08 add _
mem64(sys_offset add &H4B)
case sys_offset add &H4C 'r5
mem64(sys_offset add &HD6) equ mem64(sys_offset add &H4D) shl 32 add mem64(sys_offset add &H4E) shl 24 add _
mem64(sys_offset add &H4F) shl 16 add mem64(sys_offset add &H50) shl 08 add _
mem64(sys_offset add &H51)
case sys_offset add &H52 'r6
mem64(sys_offset add &HD7) equ mem64(sys_offset add &H53) shl 32 add mem64(sys_offset add &H54) shl 24 add _
mem64(sys_offset add &H55) shl 16 add mem64(sys_offset add &H56) shl 08 add _
mem64(sys_offset add &H57)
case sys_offset add &H58 'r7
mem64(sys_offset add &HD8) equ mem64(sys_offset add &H59) shl 32 add mem64(sys_offset add &H5A) shl 24 add _
mem64(sys_offset add &H5B) shl 16 add mem64(sys_offset add &H5C) shl 08 add _
mem64(sys_offset add &H5D)
case sys_offset add &H5E 'r8
mem64(sys_offset add &HD9) equ mem64(sys_offset add &H5F) shl 32 add mem64(sys_offset add &H60) shl 24 add _
mem64(sys_offset add &H61) shl 16 add mem64(sys_offset add &H62) shl 08 add _
mem64(sys_offset add &H63)
case sys_offset add &H64 'r9
mem64(sys_offset add &HDA) equ mem64(sys_offset add &H65) shl 32 add mem64(sys_offset add &H66) shl 24 add _
mem64(sys_offset add &H67) shl 16 add mem64(sys_offset add &H68) shl 08 add _
mem64(sys_offset add &H69)
case sys_offset add &H6A 'r10
mem64(sys_offset add &HDB) equ mem64(sys_offset add &H6B) shl 32 add mem64(sys_offset add &H6C) shl 24 add _
mem64(sys_offset add &H6D) shl 16 add mem64(sys_offset+&H6E) shl 08 add _
mem64(sys_offset add &H6F)
case sys_offset add &H70 'r11
mem64(sys_offset add &HDC) equ mem64(sys_offset add &H71) shl 32 add mem64(sys_offset add &H72) shl 24 add _
mem64(sys_offset add &H73) shl 16 add mem64(sys_offset add &H74) shl 08 add _
mem64(sys_offset add &H75)
case sys_offset add &H76 'rot0
mem64(sys_offset add &HDD) equ mem64(sys_offset add &H77) shl 32 add mem64(sys_offset add &H78) shl 24 add _
mem64(sys_offset add &H79) shl 16 add mem64(sys_offset add &H7A) shl 08 add _
mem64(sys_offset add &H7B)
case sys_offset add &H7C 'rot1
mem64(sys_offset add &HDE) equ mem64(sys_offset add &H7D) shl 32 add mem64(sys_offset add &H7E) shl 24 add _
mem64(sys_offset add &H7F) shl 16 add mem64(sys_offset add &H80) shl 08 add _
mem64(sys_offset add &H81)
case sys_offset add &H82 'rot2