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ack3d/ack_lib/ACKRTN4.ASM

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NASM
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initial commit sources taken from book CD: ack_lib -> /ACK/WIN/ACK_LIB fdemo -> /ACK/DOS/FDEMO/SOURCE (and /ACK/DOS/BORLAND as needed) mall -> /ACK/DOS/MALL/SOURCE (and /ACK/DOS/BORLAND as needed) some source files were missing for the demo projects and needed to be copied from /ACK/DOS/BORLAND (as indicated above)
2019-11-02 13:17:24 -04:00
update acklib to build under watcom borland conditionals have been removed. asm sources converted fully to tasm ideal mode. keyboard and timer interrupt handlers moved to c code copied from fdemo watcom sources
2019-11-02 13:51:40 -04:00
IDEAL
JUMPS
P386
P387 ; Allow 386 processor
initial commit sources taken from book CD: ack_lib -> /ACK/WIN/ACK_LIB fdemo -> /ACK/DOS/FDEMO/SOURCE (and /ACK/DOS/BORLAND as needed) mall -> /ACK/DOS/MALL/SOURCE (and /ACK/DOS/BORLAND as needed) some source files were missing for the demo projects and needed to be copied from /ACK/DOS/BORLAND (as indicated above)
2019-11-02 13:17:24 -04:00
update acklib to build under watcom borland conditionals have been removed. asm sources converted fully to tasm ideal mode. keyboard and timer interrupt handlers moved to c code copied from fdemo watcom sources
2019-11-02 13:51:40 -04:00
model flat
initial commit sources taken from book CD: ack_lib -> /ACK/WIN/ACK_LIB fdemo -> /ACK/DOS/FDEMO/SOURCE (and /ACK/DOS/BORLAND as needed) mall -> /ACK/DOS/MALL/SOURCE (and /ACK/DOS/BORLAND as needed) some source files were missing for the demo projects and needed to be copied from /ACK/DOS/BORLAND (as indicated above)
2019-11-02 13:17:24 -04:00
update acklib to build under watcom borland conditionals have been removed. asm sources converted fully to tasm ideal mode. keyboard and timer interrupt handlers moved to c code copied from fdemo watcom sources
2019-11-02 13:51:40 -04:00
dataseg
initial commit sources taken from book CD: ack_lib -> /ACK/WIN/ACK_LIB fdemo -> /ACK/DOS/FDEMO/SOURCE (and /ACK/DOS/BORLAND as needed) mall -> /ACK/DOS/MALL/SOURCE (and /ACK/DOS/BORLAND as needed) some source files were missing for the demo projects and needed to be copied from /ACK/DOS/BORLAND (as indicated above)
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SVTABLE dd ?
SAVEVID dd ?
SAVEROW dd ?
update acklib to build under watcom borland conditionals have been removed. asm sources converted fully to tasm ideal mode. keyboard and timer interrupt handlers moved to c code copied from fdemo watcom sources
2019-11-02 13:51:40 -04:00
codeseg
include "ackrtn.inc"
extrn _BackDropRows:dword
extrn _PlayerAngle:word
extrn _BackArray:dword
extrn _Resolution:word
extrn _ScreenOffset:word
extrn _bmDistance:dword
extrn _bmWall:dword
extrn _scPtr:dword
extrn _VidTop:dword
extrn _VidBottom:dword
extrn _Floors1:dword
extrn _Floors2:dword
extrn _gPalTable:dword
extrn _gWinStartX:word
extrn _gWinStartY:word
extrn _gWinEndX:word
extrn _gWinEndY:word
extrn _gWinHeight:word
extrn _ViewHeight:word
extrn _SysFlags:word
extrn _Slice:byte
extrn _gScrnBuffer:dword
extrn _gCenterOff:word
extrn _gCenterRow:word
extrn _Floorscr:dword
extrn _gWinStartOffset:dword
extrn _scVid:dword
extrn _scWall:dword
extrn _scPal:dword
extrn _scdst:word
extrn _scwht:word
extrn _scmulti:word
extrn _sctopht:word
extrn _scbotht:word
extrn _scsavwht:word
extrn _scmulcnt:word
extrn _scsavVid:dword
extrn _scbNum:word
extrn _scMulData:dword
extrn _scColumn:dword
extrn _WallbMaps:dword
extrn _LowerTable:dword
extrn _gBottomOff:dword
extrn _LightFlag:word
extrn ShowCol_:near
extrn ShowColMask_:near
extrn _Resolution:word
extrn _Flooru:dword
extrn _Floorv:dword
extrn _Floordu:dword
extrn _Floordv:dword
extrn _Floorkx:dword
extrn _Floorky:dword
extrn _Floorku:dword
extrn _Floorkv:dword
extrn _Floorkdu:dword
extrn _Floorkdv:dword
extrn _Floorbm:dword
extrn _Floorscr:dword
extrn _Floors1:dword
extrn _Floors2:dword
extrn _FloorscrTop:dword
extrn _Floorptr2:dword
extrn _Floorwt:dword
extrn _Floorvht:word
extrn _Flooreht:word
extrn _FloorMap:word
extrn _gScrnBufferCenter:dword
extrn _gWinHalfHeight:word
extrn _zdTable:dword
extrn _CosTable:dword
extrn _SinTable:dword
extrn _xPglobal:dword
extrn _yPglobal:dword
extrn _WallDistTable:dword
extrn _CeilMap:word
extrn _AckTimerCounter:dword
public Mymemset_
public AckSpeedUp_
public AckSlowDown_
public ShowColNS_
public ShowColMaskNS_
public DrawBackDrop_
initial commit sources taken from book CD: ack_lib -> /ACK/WIN/ACK_LIB fdemo -> /ACK/DOS/FDEMO/SOURCE (and /ACK/DOS/BORLAND as needed) mall -> /ACK/DOS/MALL/SOURCE (and /ACK/DOS/BORLAND as needed) some source files were missing for the demo projects and needed to be copied from /ACK/DOS/BORLAND (as indicated above)
2019-11-02 13:17:24 -04:00
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
;
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
update acklib to build under watcom borland conditionals have been removed. asm sources converted fully to tasm ideal mode. keyboard and timer interrupt handlers moved to c code copied from fdemo watcom sources
2019-11-02 13:51:40 -04:00
proc Mymemset_ near
push edi
initial commit sources taken from book CD: ack_lib -> /ACK/WIN/ACK_LIB fdemo -> /ACK/DOS/FDEMO/SOURCE (and /ACK/DOS/BORLAND as needed) mall -> /ACK/DOS/MALL/SOURCE (and /ACK/DOS/BORLAND as needed) some source files were missing for the demo projects and needed to be copied from /ACK/DOS/BORLAND (as indicated above)
2019-11-02 13:17:24 -04:00
push ebx
push ecx
push edx
convert tabs to spaces, because there is a LOT of mixing going on lots of random tabs used (for both indentation and spacing). lets just use spaces everywhere for consistency
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mov edi,eax
mov dh,dl
mov ax,dx
shl eax,16
mov ax,dx
mov ecx,ebx
sar ecx,2
rep stosd
mov ecx,ebx
and ecx,3
rep stosb
pop edx
pop ecx
pop ebx
pop edi
initial commit sources taken from book CD: ack_lib -> /ACK/WIN/ACK_LIB fdemo -> /ACK/DOS/FDEMO/SOURCE (and /ACK/DOS/BORLAND as needed) mall -> /ACK/DOS/MALL/SOURCE (and /ACK/DOS/BORLAND as needed) some source files were missing for the demo projects and needed to be copied from /ACK/DOS/BORLAND (as indicated above)
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ret
endp
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
update acklib headers for use in cpp sources. add missing declarations
2019-11-03 13:06:11 -05:00
; void AckSpeedUp(int rate)
; eax: rate
initial commit sources taken from book CD: ack_lib -> /ACK/WIN/ACK_LIB fdemo -> /ACK/DOS/FDEMO/SOURCE (and /ACK/DOS/BORLAND as needed) mall -> /ACK/DOS/MALL/SOURCE (and /ACK/DOS/BORLAND as needed) some source files were missing for the demo projects and needed to be copied from /ACK/DOS/BORLAND (as indicated above)
2019-11-02 13:17:24 -04:00
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
update acklib to build under watcom borland conditionals have been removed. asm sources converted fully to tasm ideal mode. keyboard and timer interrupt handlers moved to c code copied from fdemo watcom sources
2019-11-02 13:51:40 -04:00
proc AckSpeedUp_ near
convert tabs to spaces, because there is a LOT of mixing going on lots of random tabs used (for both indentation and spacing). lets just use spaces everywhere for consistency
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push ebx
push edx
update acklib headers for use in cpp sources. add missing declarations
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mov ebx,eax
convert tabs to spaces, because there is a LOT of mixing going on lots of random tabs used (for both indentation and spacing). lets just use spaces everywhere for consistency
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mov ax,0FFFFH
xor dx,dx
initial commit sources taken from book CD: ack_lib -> /ACK/WIN/ACK_LIB fdemo -> /ACK/DOS/FDEMO/SOURCE (and /ACK/DOS/BORLAND as needed) mall -> /ACK/DOS/MALL/SOURCE (and /ACK/DOS/BORLAND as needed) some source files were missing for the demo projects and needed to be copied from /ACK/DOS/BORLAND (as indicated above)
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idiv bx
convert tabs to spaces, because there is a LOT of mixing going on lots of random tabs used (for both indentation and spacing). lets just use spaces everywhere for consistency
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mov bx,ax
mov dx,43h
mov al,36h
out dx,al
mov dx,40h
mov al,bl ; ffh = original value
out dx,al
mov dx,40h
mov al,bh ; 1fh = orignal value
out dx,al
pop edx
pop ebx
initial commit sources taken from book CD: ack_lib -> /ACK/WIN/ACK_LIB fdemo -> /ACK/DOS/FDEMO/SOURCE (and /ACK/DOS/BORLAND as needed) mall -> /ACK/DOS/MALL/SOURCE (and /ACK/DOS/BORLAND as needed) some source files were missing for the demo projects and needed to be copied from /ACK/DOS/BORLAND (as indicated above)
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ret
endp
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
update acklib to build under watcom borland conditionals have been removed. asm sources converted fully to tasm ideal mode. keyboard and timer interrupt handlers moved to c code copied from fdemo watcom sources
2019-11-02 13:51:40 -04:00
; void AckSlowDown(void)
initial commit sources taken from book CD: ack_lib -> /ACK/WIN/ACK_LIB fdemo -> /ACK/DOS/FDEMO/SOURCE (and /ACK/DOS/BORLAND as needed) mall -> /ACK/DOS/MALL/SOURCE (and /ACK/DOS/BORLAND as needed) some source files were missing for the demo projects and needed to be copied from /ACK/DOS/BORLAND (as indicated above)
2019-11-02 13:17:24 -04:00
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
update acklib to build under watcom borland conditionals have been removed. asm sources converted fully to tasm ideal mode. keyboard and timer interrupt handlers moved to c code copied from fdemo watcom sources
2019-11-02 13:51:40 -04:00
proc AckSlowDown_ near
convert tabs to spaces, because there is a LOT of mixing going on lots of random tabs used (for both indentation and spacing). lets just use spaces everywhere for consistency
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push edx
mov dx,43h
mov al,36h
out dx,al
mov dx,40h
mov al,0ffh
out dx,al
mov dx,40h
mov al,0ffh
out dx,al
pop edx
ret
endp
initial commit sources taken from book CD: ack_lib -> /ACK/WIN/ACK_LIB fdemo -> /ACK/DOS/FDEMO/SOURCE (and /ACK/DOS/BORLAND as needed) mall -> /ACK/DOS/MALL/SOURCE (and /ACK/DOS/BORLAND as needed) some source files were missing for the demo projects and needed to be copied from /ACK/DOS/BORLAND (as indicated above)
2019-11-02 13:17:24 -04:00
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
update acklib to build under watcom borland conditionals have been removed. asm sources converted fully to tasm ideal mode. keyboard and timer interrupt handlers moved to c code copied from fdemo watcom sources
2019-11-02 13:51:40 -04:00
; void DrawBackDrop(void)
initial commit sources taken from book CD: ack_lib -> /ACK/WIN/ACK_LIB fdemo -> /ACK/DOS/FDEMO/SOURCE (and /ACK/DOS/BORLAND as needed) mall -> /ACK/DOS/MALL/SOURCE (and /ACK/DOS/BORLAND as needed) some source files were missing for the demo projects and needed to be copied from /ACK/DOS/BORLAND (as indicated above)
2019-11-02 13:17:24 -04:00
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
update acklib to build under watcom borland conditionals have been removed. asm sources converted fully to tasm ideal mode. keyboard and timer interrupt handlers moved to c code copied from fdemo watcom sources
2019-11-02 13:51:40 -04:00
proc DrawBackDrop_ near
convert tabs to spaces, because there is a LOT of mixing going on lots of random tabs used (for both indentation and spacing). lets just use spaces everywhere for consistency
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push ebp
push esi
push edi
push ebx
push ecx
push edx
mov ax,[_PlayerAngle]
sub ax,INT_ANGLE_32
jnc ang_okay
add ax,INT_ANGLE_360
initial commit sources taken from book CD: ack_lib -> /ACK/WIN/ACK_LIB fdemo -> /ACK/DOS/FDEMO/SOURCE (and /ACK/DOS/BORLAND as needed) mall -> /ACK/DOS/MALL/SOURCE (and /ACK/DOS/BORLAND as needed) some source files were missing for the demo projects and needed to be copied from /ACK/DOS/BORLAND (as indicated above)
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ang_okay:
convert tabs to spaces, because there is a LOT of mixing going on lots of random tabs used (for both indentation and spacing). lets just use spaces everywhere for consistency
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mov cx,640
cwd
idiv cx ; Do mod 640 to get starting posn
initial commit sources taken from book CD: ack_lib -> /ACK/WIN/ACK_LIB fdemo -> /ACK/DOS/FDEMO/SOURCE (and /ACK/DOS/BORLAND as needed) mall -> /ACK/DOS/MALL/SOURCE (and /ACK/DOS/BORLAND as needed) some source files were missing for the demo projects and needed to be copied from /ACK/DOS/BORLAND (as indicated above)
2019-11-02 13:17:24 -04:00
convert tabs to spaces, because there is a LOT of mixing going on lots of random tabs used (for both indentation and spacing). lets just use spaces everywhere for consistency
2019-11-02 13:44:19 -04:00
; movsx ebx,dx
movzx ebx,dx
shl ebx,2 ; x 4 for memory pointers
mov edx,320
mov ebp,[_gScrnBuffer] ; get screen buffer
initial commit sources taken from book CD: ack_lib -> /ACK/WIN/ACK_LIB fdemo -> /ACK/DOS/FDEMO/SOURCE (and /ACK/DOS/BORLAND as needed) mall -> /ACK/DOS/MALL/SOURCE (and /ACK/DOS/BORLAND as needed) some source files were missing for the demo projects and needed to be copied from /ACK/DOS/BORLAND (as indicated above)
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dbd010:
convert tabs to spaces, because there is a LOT of mixing going on lots of random tabs used (for both indentation and spacing). lets just use spaces everywhere for consistency
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mov edi,ebp
mov esi,[dword ptr _BackArray+ebx] ;current image pointer
mov ecx,[_BackDropRows] ; rows to draw
initial commit sources taken from book CD: ack_lib -> /ACK/WIN/ACK_LIB fdemo -> /ACK/DOS/FDEMO/SOURCE (and /ACK/DOS/BORLAND as needed) mall -> /ACK/DOS/MALL/SOURCE (and /ACK/DOS/BORLAND as needed) some source files were missing for the demo projects and needed to be copied from /ACK/DOS/BORLAND (as indicated above)
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dbd020:
convert tabs to spaces, because there is a LOT of mixing going on lots of random tabs used (for both indentation and spacing). lets just use spaces everywhere for consistency
2019-11-02 13:44:19 -04:00
; mov al,[esi]
; mov [edi],al
; inc esi
; lea edi,[edi+320]
movsb
lea edi,[edi+319]
dec ecx
jnz dbd020
inc ebp ;next screen column
lea ebx,[ebx+4]
cmp ebx,2560 ;see if 640x4 column yet
jb short dbd030 ;nope
mov ebx,0 ;else wrap to 0 column
initial commit sources taken from book CD: ack_lib -> /ACK/WIN/ACK_LIB fdemo -> /ACK/DOS/FDEMO/SOURCE (and /ACK/DOS/BORLAND as needed) mall -> /ACK/DOS/MALL/SOURCE (and /ACK/DOS/BORLAND as needed) some source files were missing for the demo projects and needed to be copied from /ACK/DOS/BORLAND (as indicated above)
2019-11-02 13:17:24 -04:00
dbd030:
convert tabs to spaces, because there is a LOT of mixing going on lots of random tabs used (for both indentation and spacing). lets just use spaces everywhere for consistency
2019-11-02 13:44:19 -04:00
dec edx ;see if done with all columns
jnz dbd010
pop edx
pop ecx
pop ebx
pop edi
pop esi
pop ebp
ret
endp
initial commit sources taken from book CD: ack_lib -> /ACK/WIN/ACK_LIB fdemo -> /ACK/DOS/FDEMO/SOURCE (and /ACK/DOS/BORLAND as needed) mall -> /ACK/DOS/MALL/SOURCE (and /ACK/DOS/BORLAND as needed) some source files were missing for the demo projects and needed to be copied from /ACK/DOS/BORLAND (as indicated above)
2019-11-02 13:17:24 -04:00
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
update acklib to build under watcom borland conditionals have been removed. asm sources converted fully to tasm ideal mode. keyboard and timer interrupt handlers moved to c code copied from fdemo watcom sources
2019-11-02 13:51:40 -04:00
; void ShowColNS(void)
initial commit sources taken from book CD: ack_lib -> /ACK/WIN/ACK_LIB fdemo -> /ACK/DOS/FDEMO/SOURCE (and /ACK/DOS/BORLAND as needed) mall -> /ACK/DOS/MALL/SOURCE (and /ACK/DOS/BORLAND as needed) some source files were missing for the demo projects and needed to be copied from /ACK/DOS/BORLAND (as indicated above)
2019-11-02 13:17:24 -04:00
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
update acklib to build under watcom borland conditionals have been removed. asm sources converted fully to tasm ideal mode. keyboard and timer interrupt handlers moved to c code copied from fdemo watcom sources
2019-11-02 13:51:40 -04:00
proc ShowColNS_ near
convert tabs to spaces, because there is a LOT of mixing going on lots of random tabs used (for both indentation and spacing). lets just use spaces everywhere for consistency
2019-11-02 13:44:19 -04:00
push ebp
initial commit sources taken from book CD: ack_lib -> /ACK/WIN/ACK_LIB fdemo -> /ACK/DOS/FDEMO/SOURCE (and /ACK/DOS/BORLAND as needed) mall -> /ACK/DOS/MALL/SOURCE (and /ACK/DOS/BORLAND as needed) some source files were missing for the demo projects and needed to be copied from /ACK/DOS/BORLAND (as indicated above)
2019-11-02 13:17:24 -04:00
push esi
push edi
convert tabs to spaces, because there is a LOT of mixing going on lots of random tabs used (for both indentation and spacing). lets just use spaces everywhere for consistency
2019-11-02 13:44:19 -04:00
mov edi,[_scVid]
mov ebx,[_scWall]
mov ebp,[_bmDistance]
mov cx,[_gCenterRow]
mov edx,1FFFh
xor eax,eax
initial commit sources taken from book CD: ack_lib -> /ACK/WIN/ACK_LIB fdemo -> /ACK/DOS/FDEMO/SOURCE (and /ACK/DOS/BORLAND as needed) mall -> /ACK/DOS/MALL/SOURCE (and /ACK/DOS/BORLAND as needed) some source files were missing for the demo projects and needed to be copied from /ACK/DOS/BORLAND (as indicated above)
2019-11-02 13:17:24 -04:00
sns_top:
convert tabs to spaces, because there is a LOT of mixing going on lots of random tabs used (for both indentation and spacing). lets just use spaces everywhere for consistency
2019-11-02 13:44:19 -04:00
mov al,dh
sub edx,ebp
mov al,[ebx+eax]
mov [edi],al
jc short sns_bot
sub edi,320
dec cx
jns sns_top
xor ecx,ecx
initial commit sources taken from book CD: ack_lib -> /ACK/WIN/ACK_LIB fdemo -> /ACK/DOS/FDEMO/SOURCE (and /ACK/DOS/BORLAND as needed) mall -> /ACK/DOS/MALL/SOURCE (and /ACK/DOS/BORLAND as needed) some source files were missing for the demo projects and needed to be copied from /ACK/DOS/BORLAND (as indicated above)
2019-11-02 13:17:24 -04:00
sns_bot:
convert tabs to spaces, because there is a LOT of mixing going on lots of random tabs used (for both indentation and spacing). lets just use spaces everywhere for consistency
2019-11-02 13:44:19 -04:00
mov [SAVEVID],edi
mov [SAVEROW],ecx
initial commit sources taken from book CD: ack_lib -> /ACK/WIN/ACK_LIB fdemo -> /ACK/DOS/FDEMO/SOURCE (and /ACK/DOS/BORLAND as needed) mall -> /ACK/DOS/MALL/SOURCE (and /ACK/DOS/BORLAND as needed) some source files were missing for the demo projects and needed to be copied from /ACK/DOS/BORLAND (as indicated above)
2019-11-02 13:17:24 -04:00
convert tabs to spaces, because there is a LOT of mixing going on lots of random tabs used (for both indentation and spacing). lets just use spaces everywhere for consistency
2019-11-02 13:44:19 -04:00
mov edi,[_scVid]
mov cx,[_gCenterRow]
mov edx,2000h
initial commit sources taken from book CD: ack_lib -> /ACK/WIN/ACK_LIB fdemo -> /ACK/DOS/FDEMO/SOURCE (and /ACK/DOS/BORLAND as needed) mall -> /ACK/DOS/MALL/SOURCE (and /ACK/DOS/BORLAND as needed) some source files were missing for the demo projects and needed to be copied from /ACK/DOS/BORLAND (as indicated above)
2019-11-02 13:17:24 -04:00
sns_botloop:
convert tabs to spaces, because there is a LOT of mixing going on lots of random tabs used (for both indentation and spacing). lets just use spaces everywhere for consistency
2019-11-02 13:44:19 -04:00
mov al,dh
add edi,320
mov al,[ebx+eax]
add edx,ebp
mov [edi],al
cmp dh,64
jae short sns_exit
dec cx
jnz sns_botloop
initial commit sources taken from book CD: ack_lib -> /ACK/WIN/ACK_LIB fdemo -> /ACK/DOS/FDEMO/SOURCE (and /ACK/DOS/BORLAND as needed) mall -> /ACK/DOS/MALL/SOURCE (and /ACK/DOS/BORLAND as needed) some source files were missing for the demo projects and needed to be copied from /ACK/DOS/BORLAND (as indicated above)
2019-11-02 13:17:24 -04:00
sns_exit:
convert tabs to spaces, because there is a LOT of mixing going on lots of random tabs used (for both indentation and spacing). lets just use spaces everywhere for consistency
2019-11-02 13:44:19 -04:00
cmp [word ptr _scmulti],0
jz sns_alldone
mov esi,[SAVEROW]
or si,si
jz sns_alldone
mov ebx,[_scMulData] ;ptr to count and wall data
mov cl,[ebx] ;get number of walls to draw
inc ebx
mov al,[ebx] ;first wall to show
inc ebx
mov [_scMulData],ebx
movzx ebx,al ;get wall number
mov eax,[_WallbMaps] ;Get array of bitmaps
mov ebx,[eax+ebx*4] ;Get the bitmap we are using
mov eax,[_scColumn]
add ebx,eax
mov edi,[SAVEVID]
mov edx,3FFFh
mov ebp,[_bmDistance]
mov eax,0
initial commit sources taken from book CD: ack_lib -> /ACK/WIN/ACK_LIB fdemo -> /ACK/DOS/FDEMO/SOURCE (and /ACK/DOS/BORLAND as needed) mall -> /ACK/DOS/MALL/SOURCE (and /ACK/DOS/BORLAND as needed) some source files were missing for the demo projects and needed to be copied from /ACK/DOS/BORLAND (as indicated above)
2019-11-02 13:17:24 -04:00
sns_mulloop:
convert tabs to spaces, because there is a LOT of mixing going on lots of random tabs used (for both indentation and spacing). lets just use spaces everywhere for consistency
2019-11-02 13:44:19 -04:00
mov al,dh
sub edi,320
mov al,[ebx+eax]
dec si
mov [edi],al
jz short sns_alldone
sub edx,ebp
jnc sns_mulloop
initial commit sources taken from book CD: ack_lib -> /ACK/WIN/ACK_LIB fdemo -> /ACK/DOS/FDEMO/SOURCE (and /ACK/DOS/BORLAND as needed) mall -> /ACK/DOS/MALL/SOURCE (and /ACK/DOS/BORLAND as needed) some source files were missing for the demo projects and needed to be copied from /ACK/DOS/BORLAND (as indicated above)
2019-11-02 13:17:24 -04:00
sns_nextlevel:
convert tabs to spaces, because there is a LOT of mixing going on lots of random tabs used (for both indentation and spacing). lets just use spaces everywhere for consistency
2019-11-02 13:44:19 -04:00
dec cl ;Bump wall count
jz short sns_alldone ;br if no more walls
mov ebx,[_scMulData] ;Get pointer to the multi-ht data
movzx edx,[byte ptr ebx] ;next wall number
inc ebx ;Advance for next wall
mov [_scMulData],ebx
mov ebx,[_WallbMaps] ;Get wall array
mov ebx,[ebx+edx*4] ;Get wall bitmap to use
add ebx,[dword ptr _scColumn] ;add in current column
mov edx,3FFFh
jmp sns_mulloop
initial commit sources taken from book CD: ack_lib -> /ACK/WIN/ACK_LIB fdemo -> /ACK/DOS/FDEMO/SOURCE (and /ACK/DOS/BORLAND as needed) mall -> /ACK/DOS/MALL/SOURCE (and /ACK/DOS/BORLAND as needed) some source files were missing for the demo projects and needed to be copied from /ACK/DOS/BORLAND (as indicated above)
2019-11-02 13:17:24 -04:00
sns_alldone:
convert tabs to spaces, because there is a LOT of mixing going on lots of random tabs used (for both indentation and spacing). lets just use spaces everywhere for consistency
2019-11-02 13:44:19 -04:00
pop edi
pop esi
pop ebp
ret
endp
initial commit sources taken from book CD: ack_lib -> /ACK/WIN/ACK_LIB fdemo -> /ACK/DOS/FDEMO/SOURCE (and /ACK/DOS/BORLAND as needed) mall -> /ACK/DOS/MALL/SOURCE (and /ACK/DOS/BORLAND as needed) some source files were missing for the demo projects and needed to be copied from /ACK/DOS/BORLAND (as indicated above)
2019-11-02 13:17:24 -04:00
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
update acklib to build under watcom borland conditionals have been removed. asm sources converted fully to tasm ideal mode. keyboard and timer interrupt handlers moved to c code copied from fdemo watcom sources
2019-11-02 13:51:40 -04:00
; void ShowColMaskNS(void)
initial commit sources taken from book CD: ack_lib -> /ACK/WIN/ACK_LIB fdemo -> /ACK/DOS/FDEMO/SOURCE (and /ACK/DOS/BORLAND as needed) mall -> /ACK/DOS/MALL/SOURCE (and /ACK/DOS/BORLAND as needed) some source files were missing for the demo projects and needed to be copied from /ACK/DOS/BORLAND (as indicated above)
2019-11-02 13:17:24 -04:00
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
update acklib to build under watcom borland conditionals have been removed. asm sources converted fully to tasm ideal mode. keyboard and timer interrupt handlers moved to c code copied from fdemo watcom sources
2019-11-02 13:51:40 -04:00
proc ShowColMaskNS_ near
convert tabs to spaces, because there is a LOT of mixing going on lots of random tabs used (for both indentation and spacing). lets just use spaces everywhere for consistency
2019-11-02 13:44:19 -04:00
push ebp
push esi
push edi
mov edi,[_scVid]
mov ebx,[_scWall]
mov ebp,[_bmDistance]
mov cx,[_gCenterRow]
mov edx,1FFFh
xor eax,eax
initial commit sources taken from book CD: ack_lib -> /ACK/WIN/ACK_LIB fdemo -> /ACK/DOS/FDEMO/SOURCE (and /ACK/DOS/BORLAND as needed) mall -> /ACK/DOS/MALL/SOURCE (and /ACK/DOS/BORLAND as needed) some source files were missing for the demo projects and needed to be copied from /ACK/DOS/BORLAND (as indicated above)
2019-11-02 13:17:24 -04:00
smns_top:
convert tabs to spaces, because there is a LOT of mixing going on lots of random tabs used (for both indentation and spacing). lets just use spaces everywhere for consistency
2019-11-02 13:44:19 -04:00
mov al,dh
mov al,[ebx+eax]
or al,al
jz short smns_blank
mov [edi],al
initial commit sources taken from book CD: ack_lib -> /ACK/WIN/ACK_LIB fdemo -> /ACK/DOS/FDEMO/SOURCE (and /ACK/DOS/BORLAND as needed) mall -> /ACK/DOS/MALL/SOURCE (and /ACK/DOS/BORLAND as needed) some source files were missing for the demo projects and needed to be copied from /ACK/DOS/BORLAND (as indicated above)
2019-11-02 13:17:24 -04:00
smns_blank:
convert tabs to spaces, because there is a LOT of mixing going on lots of random tabs used (for both indentation and spacing). lets just use spaces everywhere for consistency
2019-11-02 13:44:19 -04:00
sub edx,ebp
jc short smns_bot
sub edi,320
dec cx
jnz smns_top
initial commit sources taken from book CD: ack_lib -> /ACK/WIN/ACK_LIB fdemo -> /ACK/DOS/FDEMO/SOURCE (and /ACK/DOS/BORLAND as needed) mall -> /ACK/DOS/MALL/SOURCE (and /ACK/DOS/BORLAND as needed) some source files were missing for the demo projects and needed to be copied from /ACK/DOS/BORLAND (as indicated above)
2019-11-02 13:17:24 -04:00
smns_bot:
convert tabs to spaces, because there is a LOT of mixing going on lots of random tabs used (for both indentation and spacing). lets just use spaces everywhere for consistency
2019-11-02 13:44:19 -04:00
mov edi,[_scVid]
mov cx,[_gCenterRow]
mov edx,2000h
initial commit sources taken from book CD: ack_lib -> /ACK/WIN/ACK_LIB fdemo -> /ACK/DOS/FDEMO/SOURCE (and /ACK/DOS/BORLAND as needed) mall -> /ACK/DOS/MALL/SOURCE (and /ACK/DOS/BORLAND as needed) some source files were missing for the demo projects and needed to be copied from /ACK/DOS/BORLAND (as indicated above)
2019-11-02 13:17:24 -04:00
smns_botloop:
convert tabs to spaces, because there is a LOT of mixing going on lots of random tabs used (for both indentation and spacing). lets just use spaces everywhere for consistency
2019-11-02 13:44:19 -04:00
add edi,320
mov al,dh
mov al,[ebx+eax]
or al,al
jz short smns_blank1
mov [edi],al
initial commit sources taken from book CD: ack_lib -> /ACK/WIN/ACK_LIB fdemo -> /ACK/DOS/FDEMO/SOURCE (and /ACK/DOS/BORLAND as needed) mall -> /ACK/DOS/MALL/SOURCE (and /ACK/DOS/BORLAND as needed) some source files were missing for the demo projects and needed to be copied from /ACK/DOS/BORLAND (as indicated above)
2019-11-02 13:17:24 -04:00
smns_blank1:
convert tabs to spaces, because there is a LOT of mixing going on lots of random tabs used (for both indentation and spacing). lets just use spaces everywhere for consistency
2019-11-02 13:44:19 -04:00
add edx,ebp
cmp dh,64
jae short smns_exit
dec cx
jnz smns_botloop
initial commit sources taken from book CD: ack_lib -> /ACK/WIN/ACK_LIB fdemo -> /ACK/DOS/FDEMO/SOURCE (and /ACK/DOS/BORLAND as needed) mall -> /ACK/DOS/MALL/SOURCE (and /ACK/DOS/BORLAND as needed) some source files were missing for the demo projects and needed to be copied from /ACK/DOS/BORLAND (as indicated above)
2019-11-02 13:17:24 -04:00
smns_exit:
convert tabs to spaces, because there is a LOT of mixing going on lots of random tabs used (for both indentation and spacing). lets just use spaces everywhere for consistency
2019-11-02 13:44:19 -04:00
pop edi
pop esi
pop ebp
initial commit sources taken from book CD: ack_lib -> /ACK/WIN/ACK_LIB fdemo -> /ACK/DOS/FDEMO/SOURCE (and /ACK/DOS/BORLAND as needed) mall -> /ACK/DOS/MALL/SOURCE (and /ACK/DOS/BORLAND as needed) some source files were missing for the demo projects and needed to be copied from /ACK/DOS/BORLAND (as indicated above)
2019-11-02 13:17:24 -04:00
ret
endp
end
Reference in a new issue Copy permalink