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TestBench.asm
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displayRegister MACRO corX,corY,string,sizeOfString
local again
;This macro is to display the names of registers
;; corX--> cordinate of x of the starting point of typing
;; corY-->coordinate of y of the starting point of typing
;; string--> the string I want to type it
;;color-->to select the color of the printed word or byte
XOR AX,AX ;clear ax
XOR BX,BX ;clear bx
XOR CX,CX ;clear cx
XOR DX,DX ;clear dx
xor si,si
xor di,di
MOV SI, OFFSET string
MOV DH,corY
MOV DL,corX
MOV CX,sizeOfString
;-----------------------DisplayContents------------------
again:
MOV AH,2 ;; INT 10/AH=2 FOR SETTIING THE CURSOR
INT 10H
push dx
MOV AL,[SI] ;;the ascii of the letter for al bec. the letter to print is stored in AL
MOV BL,0EH ;; BL FOR THE COLOR
MOV BH,0 ;; BH FOR THE PAGE NUMBER
MOV AH,0EH ;; INT 10/AH=0EH FOR WRITING IN VGA MODE
INT 10H
pop dx
INC DL ;;increment the cordinates of x for the cursor
INC SI ;;go to the next letter
LOOP again
; mov cx,00
; mov dx,0F015H
; mov ah,86h
; Int 15h
ENDM
DisplayWord MACRO corX,corY,string,numberByte,COLOR,ASCII_TABLE
local back
;This is a macro to be used in displaying word in VGA mode
;; corX--> cordinate of x of the starting point of typing
;; corY-->coordinate of y of the starting point of typing
;; string--> the string I want to type it
;;numberByte--> the size of the string
;;COLOR-->to select the color of the printed word or byte
;;ASCII_TABLE for XLAT instruction
XOR AX,AX ;clear ax
XOR BX,BX ;clear bx
XOR CX,CX ;clear cx
XOR DX,DX ;clear dx
xor si,si
xor di,di
MOV SI,OFFSET STRING
MOV CL,4
MOV DH,corY
MOV DL,corX
MOV CL,4
MOV DI, numberByte
MOV AH,2 ;; INT 10/AH=2 FOR SETTIING THE CURSOR
INT 10H
xor ax,ax
INC SI ;; this is to start by the first of
MOV AL,[SI]
BACK:
;the next section for trying to isolate the nibble to print it only
;sub ax,ax
MOV AL,[SI]
ROl Ax,CL
ROR AL,CL
PUSH AX
MOV AL,AH
MOV BX,OFFSET ASCII_TABLE
XLAT
;NOW LET'S SET THE CURSOR
; MOV AH,2 ;; INT 10/AH=2 FOR SETTIING THE CURSOR
; INT 10H
;THIS FOR TYPING THE nibble
MOV BL,COLOR ;; BL FOR THE COLOR
MOV BH,0 ;; BH FOR THE PAGE NUMBER
MOV AH,0EH ;; INT 10/AH=0EH FOR WRITING IN VGA MODE
INT 10H
;INCREMENT THE VALUES FOR THE NEXT ITERATIONS
INC DL
MOV AH,2 ;; INT 10/AH=2 FOR SETTIING THE CURSOR
INT 10H
;NOW WE WILL PRINT THE SECOND NIBBLE
POP AX
MOV BX,OFFSET ASCII_TABLE
XLAT
MOV BL,COLOR ;; BL FOR THE COLOR
MOV BH,0 ;; BH FOR THE PAGE NUMBER
MOV AH,0EH ;; INT 10/AH=0EH FOR WRITING IN VGA MODE
INT 10H
;THE NEXT PART IS TO ORGANISE THE LOOP
INC DL
DEC DI
DEC SI
xor ax,ax
CMP DI,0
JNE BACK
ENDM
getString MACRO corX,corY,string
XOR AX,AX ;clear ax
XOR BX,BX ;clear bx
XOR CX,CX ;clear cx
XOR DX,DX ;clear dx
xor si,si
xor di,di
mov dh,corY
mov dl,corX
mov ah,2
int 10h
mov dx, offset string
mov ah,0Ah
int 21h
ENDM
LoadString MACRO OriginalString,CopiedString,SizeOfOriginal,SizeOfCopied
MOV SI,OFFSET OriginalString
MOV DI,OFFSET CopiedString
MOV CX,SizeOfOriginal
REPE MOVSB
Push BX
MOV BX,SizeOfOriginal
MOV SizeOfCopied,BX
ENDM
COMPARE MACRO instruction,avaliable_instruction,sizeOfInstruction,opcode
Local FOUND,UNFOUND,DONE1
MOV SI,OFFSET avaliable_instruction
MOV DI,OFFSET instruction
MOV CX,sizeOfInstruction
REPE CMPSB
CMP CX,0
JE FOUND
JNE UNFOUND
FOUND: MOV AX,opcode
MOV instructionOpcode,AX
MOV instructionFound,1
JMP DONE1
UNFOUND:MOV instructionFound,0
DONE1:
ENDM
displayName MACRO corX,corY,string
XOR AX,AX ;clear ax
XOR BX,BX ;clear bx
XOR CX,CX ;clear cx
XOR DX,DX ;clear dx
xor si,si
xor di,di
; MOV SI, OFFSET string
; ADD SI,2
MOV DH,corY
MOV DL,corX
MOV AH,2 ;; INT 10/AH=2 FOR SETTIING THE CURSOR
INT 10H
MOV DX, OFFSET string
MOV AH,9
INT 21H
XOR AX,AX ;clear ax
XOR BX,BX ;clear bx
XOR CX,CX ;clear cx
XOR DX,DX ;clear dx
xor si,si
xor di,di
ENDM
HexToAsc MACRO number,string ;2 characters only
Push ax
Push di
XOR AX, AX
XOR DI,DI
mov al,number
MOV DL, 0AH
DIV DL
MOV DI, offset string
ADD DI, 1
MOV [DI], AH
ADD [DI], 30H
MOV AH, 0
DIV DL
DEC DI
MOV [DI], AH
ADD [DI], 30H
Pop di
Pop ax
ENDM
AscToHex MACRO string, result
Push ax
Push si
XOR AX, AX
XOR SI, SI
mov si,offset string
add si,2
sub [si],30h
inc si
sub [si],30h
mov SI,offset string
ADD SI, 2
mov AL, [SI]
MOV DL, 10
MUL DL
INC SI
ADD AL, [SI]
mov result,AL
Pop si
Pop ax
ENDM
.model large
.386
.stack 64
;ORG 1000
.data
;ORG 1000
please db 'Please enter your name:',10,13,'$'
initial db 'Initial Points:',10,13,'$'
key db 'Press ENTER key to continue$'
hasWon db 0h
StartChatting db 'To Start Chatting Press F1','$'
StartGame db 'To Start The Game Press F2','$'
EndGame db 'To End The Game Press ESC','$'
Assump db 'All instructions should be written in UPPERCASE letters',10,13,' ',10,13,'No spaces between operands',10,13,' ',10,13,'Each mistake will cost you -1 points','$'
forbiddenCharLabel db 'Please Enter the forbidden Character(In Caps):',10,13,'$'
LevelSelect db 'Press 1 to select level 1',10,13,' ',10,13,'Press 2 to select level 2','$'
namePlayer1 db 15,?, 15 dup('$')
scoreLabelPlayer1 db 5,?,5 dup('$')
namePlayer2 db 15,?, 15 dup('$')
scoreLabelPlayer2 db 5,?,5 dup('$')
forbiddenTempChar1 db 2,?, 2 dup('$')
forbiddenTempChar2 db 2,?, 2 dup('$')
forbiddenChar1 db 0H
forbiddenChar2 db 0H
noOfForbiddenPlayer1 db 0h
scoreLabel db 'Score:','$'
;org 20
scorePlayer1 db 0h
scorePlayer2 db 0h
;;namePlayer1 db 'Omar','$'
;sizeNamePlayer1 db ?
;;namePlayer2 db 'Atef','$'
;sizeNamePlayer2 db ?
;cfPlayer2 db 00h
userString db 12,?,12 dup('$')
cfLabel db 'CF','$'
axLabel db 'AX'
bxLabel db 'BX'
cxLabel db 'CX'
dxLabel db 'DX'
siLabel db 'SI'
diLabel db 'DI'
spLabel db 'SP'
bpLabel db 'BP'
all_Registers_stringPlayer1 DB "AXBXCXDXSIDISPBPALAHBLBHCLCHDLDH" ;this is a string that contain all the registers, this string is helpful in detecting the exsistance of registers
player1Registers label byte
;Send elements starting from here
axPlayer1 dw 0
bxPlayer1 dw 07h
cxPlayer1 dw 09h
dxPlayer1 dw 30h
siPlayer1 dw 0
diPlayer1 dw 0
spPlayer1 dw 0Fh
bpPlayer1 dw 0
;player1Registers + 15
memoryPlayer1 db 16 dup(0)
originatevar db 0
cfPlayer1 DB 0
axPlayer2 DW 0008h
bxPlayer2 DW 0009h
cxPlayer2 DW 000Ah
dxPlayer2 DW 000Bh
siPlayer2 DW 000Ch
diPlayer2 DW 000Dh
spPlayer2 DW 000Eh
bpPlayer2 DW 000Fh
;player2Registers + 15
memoryPlayer2 db 16 dup(0)
cfPlayer2 DB 0
;End Send 33*2 bytes -> put 66 (42h) in cx and loop
axPlayerN DW 0000h
determineRegisters db 2h
CarryFlagN dw 0000h
scorePlayerN dw 0h
playerTurn db 1h
forbiddenCharFound db 0h
;ORG 20
operand2Immediate dw ?
operand1Immediate dw ?
isOperand2Immediate dw ?
isOperand1Immediate dw ?
offsetOperand1 dw ?
offsetOperand2 dw ?
offsetOperandN dw ?
operation DB 'PUSH XL','$'
instruction DB 5 DUP('$')
operands DB 20 dup('$')
operand1 DB 5 DUP('$')
operand2 DB 5 DUP('$')
operandN DB 5 DUP('$')
ptrOperandN DB 5 DUP('$')
emptyString DB 5 DUP('$')
sizeOfOperand1 DW ?
sizeOfOperand2 DW ?
sizeOfOperandN DW ?
sizeOfInstruction DW ?
Operand db '[CX]'
hexOperand1 dw 0
hexOperand2 dw 0
hexOperandN dw 0
hasError db 0h
hasBrack db 0h
isNum db 0h
isChar db 0h
operandsCount db ?
validAddressing db 0h
validMem db 0h
isOperand1Register DB ?
isOperand2Register DB ?
isOperand1HasOffset DB ?
isOperand2HasOffset DB 0
isOperandNHasOffset DB 0
isOperand18Bits DB ?
isOperand28Bits DB ?
isOperandN8Bits DB ?
Counter dw 0h
isFirstCharLetterOperand1 DB 0
isFirstCharLetterOperand2 DB 0
isFirstCharNumberOperand1 DB 0
isFirstCharNumberOperand2 DB 0
isFirstCharLetterOperandN DB 0
isFirstCharNumberOperandN DB 0
;Size db 4h
AsciiToHexTable db 30h,31h,32h,33h,34h,35h,36h,37h,38h,39h,41h,42h,43h,44h,45h,46h
instructionFound db 0h ;This is a boolean variable
instructionOpcode dw ?
movInst db 'MOV'
addInst db 'ADD'
adcInst db 'ADC'
subInst db 'SUB'
sbbInst db 'SBB'
mulInst db 'MUL'
;imulInst db 'IMUL'
xorInst db 'XOR'
andInst db 'AND'
orInst db 'OR'
notInst db 'NOT'
clcInst db 'CLC'
pushInst db 'PUSH'
popInst db 'POP'
incInst db 'INC'
decInst db 'DEC'
nopInst db 'NOP'
divInst db 'DIV'
shlInst db 'SHL'
shrInst db 'SHR'
negInst db 'NEG'
;------------------------------------------------------------------
;------------------------------------------------------------------
;------------------------------------------------------------------
sWon DB 0
gameLevel DB 0
noOfClearedRegisters DB 0
newForbidden db 2,?, 2 dup('$')
forbiddenCharN db 2,?, 2 dup('$')
winningValue dw 10Eh
Palette LABEL WORD
dw 0000h;0 -GRB ChatLine
dw 00A1h;1 -GRB Strokes
dw 0FFFh;2 -GRB
dw 0FFAh;3 -GRB Background
dw 0FFFh;4 -GRB
dw 0FFFh;5 -GRB
dw 0FFFh;6 -GRB
dw 0FFFh;7 -GRB
dw 0FFFh;8 -GRB
dw 0FFFh;9 -GRB
dw 0FFFh;10 -GRB
dw 0FFFh;11 -GRB
dw 0FFFh;12 -GRB
dw 0FFFh;13 -GRB
dw 0FFFh;14 -GRB
dw 0FFFh;15 -GRB
dw 0FFFh;16 -GRB
dw 0FFFh;17 -GRB
dw 0FFFh;18 -GRB
dw 0FFFh;19 -GRB
ImageWidth EQU 320
ImageHeight EQU 200
ASC_TABL DB '0','1','2','3','4','5','6','7','8','9','A','B','C','D','E','F'
BOL_TABL DB '0','1'
Filename DB 'guifinal.bin', 0
Filehandle DW ?
ImageData DB ImageWidth*ImageHeight dup(0)
.code
;MAIN PROC FAR
; call the menus
; call the gui
; MAIN ENDP
main proc far
mov ax,@data
mov ds,ax
mov es,ax
XOR AX,AX ;clear ax
XOR BX,BX ;clear bx
XOR CX,CX ;clear cx
XOR DX,DX ;clear dx
xor si,si
xor di,di
call far ptr GameFlow
main endp
Check_forbidden proc
xor ax,ax
xor bx,bx
xor cx,cx
xor dx,dx
mov di,offset operation[2]
mov al,forbiddenCharN
mov cl,operation[1]
REPNE SCASB
CMP CX,0
JNE forbiddenFOUND
MOV forbiddenCharFound,0
JMP RETURN
forbiddenFOUND: MOV forbiddenCharFound,1
RETURN:
RET
Check_forbidden endp
;------------------------------------------------------------------------------------------
;------------------------------------------------------------------------------------------
IsWon PROC
mov ax,winningValue
mov di,axPlayer1
mov cx,08h
repne SCASW
CMP CX,0
JNE Player1Won
mov di,axPlayer2
mov cx,08h
repne SCASW
CMP CX,0
JNE Player2Won
cmp scorePlayer1,0H
je Player2Won
cmp scorePlayer2,0h
je Player1Won
jmp NotWon
Player1Won:
mov al,1
mov hasWon, al
ret
Player2Won:
mov al,1
mov hasWon, al
ret
NotWon:
mov al,0
mov hasWon,al
ret
IsWon ENDP
;------------------------------------------------------------------------------------------
;------------------------------------------------------------------------------------------
;------------------------------------MAIN PROCEDURE----------------------------------------
;------------------------------------------------------------------------------------------
CountOperands proc
mov si, offset operand1
cmp byte ptr[si],'$'
jne IncCount
CheckSecond:
mov si, offset operand2
cmp byte ptr[si],'$'
je exit
inc operandsCount
jmp exit
IncCount:
inc operandsCount
jmp CheckSecond
exit:
ret
CountOperands endp
AssignPlayerN proc
mov cl,determineRegisters
cmp cl,1h
je EnablePlayer1Reg
mov bx, offset axPlayer2
mov axPlayerN, bx
mov bx,offset cfPlayer2
mov CarryFlagN, bx
ret
EnablePlayer1Reg:
mov bx, offset axPlayer1
mov axPlayerN, bx
mov bx,offset cfPlayer1
mov CarryFlagN, bx
ret
AssignPlayerN endp
;Integrated Function
OperandsProc proc far
call far ptr Seperate
call far ptr AssignPlayerN
call far ptr AssignInstructionOpcode
call CountOperands
mov cl,operandsCount
cmp cl,0h
je NoOperands
call far ptr GetOperandType
NoOperands:
ret
OperandsProc endp
ExecuteOperation proc
call far ptr OperandsProc
call far ptr ExecuteInstruction
ret
ExecuteOperation endp
GameFlow proc far
;Call the main screen
; depending on the options of the main screen, we decide if we want to get into the game mode
; the flowing code is just for the flow of the game mode
;the flow of the game itself depends on the main screen
; we can call this procedure by game mode procedure
;Also note that this procedure will almost be the same in player2 with the exception of small change in input values for macros and others
mov ax,@data
mov ds,ax
mov es,ax
call far ptr ClearAllRegisters
CMP playerTurn,1
jz its_player_1
jnz ReceiveChanges
its_player_1:
call far ptr ResetVars
;LoadString forbiddenTempChar1,forbiddenCharN,4,4
MOV SI,OFFSET forbiddenTempChar1
MOV DI,OFFSET forbiddencharN
MOV CX,4
REPE MOVSB
EnterAnotherKey:
mov ah,01h
int 16h
mov ah,0h
int 16h
CMP AL,31H
je PowerUpMyself
CMP AL,32H
je PowerUpBoth
CMP AL,33H
je ChangeForbiddenChar
CMP AL,34H
je ClearAll
CMP AL,35H
je CheckCheckLevel2PowerUp
jnz ContinueCheckingKeys
CheckCheckLevel2PowerUp:
CMP gameLevel,2
je ChangeWinValuePowerUp
CMP AL,37H
je PowerUpOnOtherRegisters
jne EnterAnotherKey
ContinueCheckingKeys:
CMP AL,36H
je No_power_up
jne EnterAnotherKey
PowerUpMyself:
getString 1,19,operation
CALL Check_forbidden
CMP forbiddenCharFound,1
JE ErrorFound
mov determineRegisters,1
CALL ExecuteOperation
CMP hasError,1
JE ErrorFound
sub ScorePlayer1,5
jmp endTurn1
PowerUpBoth:
getString 1,19,operation
CALL Check_forbidden
CMP forbiddenCharFound,1
JE ErrorFound
mov determineRegisters,1
CALL ExecuteOperation
CMP hasError,1
JE ErrorFound
sub ScorePlayer1,3
jmp endTurn1
CALL Check_forbidden
CMP forbiddenCharFound,1
JE ErrorFound
mov determineRegisters,2
CALL ExecuteOperation
CMP hasError,1
JE ErrorFound
jmp endTurn1
ChangeForbiddenChar:
INC noOfForbiddenPlayer1
CMP noOfForbiddenPlayer1,1
JLE ExecuteNoForbiddenPlayer1
JG DontExecuteForbidden
ExecuteNoForbiddenPlayer1:
getString 1,19,newForbidden
;LoadString newForbidden,forbiddenTempChar1,2,2
MOV SI,OFFSET newForbidden
MOV DI,OFFSET forbiddenTempChar1
MOV CX,2
REPE MOVSB
Sub ScorePlayer1,8
JMP No_power_up
DontExecuteForbidden:
JMP No_power_up
ClearAll:
INC noOfClearedRegisters
CMP noOfClearedRegisters,1
JG DontExecuteClearRegisters
mov determineRegisters,1
Call far ptr ClearAllRegisters
mov determineRegisters,2
call far ptr ClearAllRegisters
sub scorePlayer1,30
;Update Gui
jmp No_power_up
DontExecuteClearRegisters:
JMP EnterAnotherKey
ChangeWinValuePowerUp:
;level 2
;change ascii to hex
PowerUpOnOtherRegisters: ; level 2
mov ah,01h
int 16h
mov ah,0h
int 16h
CMP AL,1
je PowerUpMyself
Cmp AL,2
je No_power_up
jne PowerUpOnOtherRegisters
;This is the normal case for the player where his commands are executed on his rival's registers
No_power_up:
getString 0,19,operation
CALL Check_forbidden
CMP forbiddenCharFound,1
JE ErrorFound
mov determineRegisters,2
CALL ExecuteOperation
CMP hasError,1
JE ErrorFound
jmp endTurn1
ErrorFound:
SUB ScorePlayer1,10
mov hasError,0
endTurn1:
call IsWon
mov al,hasWon
CMP al,1
JE Won
mov playerTurn,2
CALL far ptr ResetVars
;Update Gui
;CALL far ptr SendGuiElements
ReceiveChanges:
; CALL far ptr RecieveGuiElements
;Update Gui
call far ptr UpdateGui
Won: ; Give winning screen then Return to main screen
ret
GameFlow endp
;------------------------------------------------------------------------------------------
;------------------------------------------------------------------------------------------
SendGuiElements proc far
;Set Divisor Latch Access Bit
mov dx,3fbh ; Line Control Register
mov al,10000000b ;Set Divisor Latch Access Bit
out dx,al ;Out it
;Set LSB byte of the Baud Rate Divisor Latch register.
mov dx,3f8h
mov al,0ch
out dx,al
;Set MSB byte of the Baud Rate Divisor Latch register.
mov dx,3f9h
mov al,00h
out dx,al
;Set port configuration
mov dx,3fbh
mov al,00011011b
;0:Access to Receiver buffer, Transmitter buffer
;0:Set Break disabled
;011:Even Parity
;0:One Stop Bit
;11:8bits
out dx,al
;Sending a value
mov cx,42h
mov si, offset axPlayer1
;Check that Transmitter Holding Register is Empty
SendLoop:
mov dx , 3FDH ; Line Status Register
AGAIN: In al , dx ;Read Line Status
and al , 00100000b
JZ AGAIN ;Not empty
;If empty put the VALUE in Transmit data register
mov dx , 3F8H ; Transmit data register
mov al,[si]
inc si
out dx , al
Loop SendLoop
; Put the byte you want to send in location 3f8h
ret
SendGuiElements endp
;------------------------------------------------------------------------------------------
;------------------------------------------------------------------------------------------
RecieveGuiElements proc far
;Set Divisor Latch Access Bit
mov dx,3fbh ; Line Control Register
mov al,10000000b ;Set Divisor Latch Access Bit
out dx,al ;Out it
;Set LSB byte of the Baud Rate Divisor Latch register.
mov dx,3f8h
mov al,0ch
out dx,al
;Set MSB byte of the Baud Rate Divisor Latch register.
mov dx,3f9h
mov al,00h
out dx,al
;Set port configuration
mov dx,3fbh
mov al,00011011b
;0:Access to Receiver buffer, Transmitter buffer
;0:Set Break disabled
;011:Even Parity
;0:One Stop Bit
;11:8bits
out dx,al
mov cx,42h
mov si,offset axPlayer1
;Check that Data is Ready
RecieveLoop:
mov dx , 3FDH ; Line Status Register
CHK: in al , dx
and al , 1
JZ CHK ;Not Ready
;If Ready read the VALUE in Receive data register
mov dx , 03F8H
in al , dx
mov [si] , al
inc si
Loop RecieveLoop
ret
RecieveGuiElements endp
;------------------------------------------------------------------------------------------
;------------------------------------------------------------------------------------------
;------------------------------------------------------------------------------------------
;------------------------------------------------------------------------------------------
AssignInstructionOpcode proc far
XOR AX,AX
XOR BX,BX
XOR CX,CX
XOR DX,DX
COMPARE instruction,movInst,sizeOfInstruction,00h
CMP instructionFound,1
JE DONE2
COMPARE instruction,addInst,sizeOfInstruction,01h
CMP instructionFound,1
JE DONE2
COMPARE instruction,adcInst,sizeOfInstruction,02h
CMP instructionFound,1
JE DONE2
COMPARE instruction,subInst,sizeOfInstruction,03h
CMP instructionFound,1
JE DONE2
COMPARE instruction,sbbInst,sizeOfInstruction,04h
CMP instructionFound,1
JE DONE2
COMPARE instruction,mulInst,sizeOfInstruction,05h
CMP instructionFound,1
JE DONE2
COMPARE instruction,andInst,sizeOfInstruction,06h
CMP instructionFound,1
JE DONE2
COMPARE instruction,orInst,sizeOfInstruction,07h
CMP instructionFound,1
JE DONE2
COMPARE instruction,xorInst,sizeOfInstruction,08h
CMP instructionFound,1