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update mall to build under watcom

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Gered 2019-11-02 16:55:35 -04:00
parent 080fb9ae68
commit a63c33cd84
3 changed files with 104 additions and 150 deletions
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189
mall/MALL.C
View file

@ -16,6 +16,7 @@
#include <sys\stat.h>
#include "ack3d.h"
#include "ackeng.h"
#include "ackext.h"
#include "kit.h"
#include "modplay.h"
@ -65,31 +66,9 @@ typedef struct {
extern long mFactor;
extern long dFactor;
extern long zdTable[VIEW_WIDTH][200];
extern UCHAR colordat[];
extern UINT *ObjGrid;
extern UINT *Grid;
extern UINT FloorMap[];
extern short ViewHeight;
extern short CeilingHeight;
extern short Resolution;
extern long kduFactor;
extern long kdvFactor;
extern long kxFactor;
extern long kyFactor;
extern short tuFactor;
extern short tvFactor;
extern short rsHandle;
extern ULONG *rbaTable;
extern UCHAR *BackArray[];
extern long *xNextTable;
extern long *yNextTable;
extern UINT *Grid;
extern long *CosTable;
extern long *SinTable;
ACKENG *ae;
ACKENG *ae;
// These are the ranges used for distance shading. Will need to be modified
// for the new color palette used.
@ -120,10 +99,6 @@ ColorRange ranges[64] = {
UCHAR scanCode;
UCHAR KeyPressed;
UCHAR MiniKey;
UCHAR Keys[128];
int HaveMouse;
short FlashIndex;
short FlashCount;
@ -156,13 +131,7 @@ ColorRange ranges[64] = {
short Handw2;
short Handh2;
long TimerCounter;
long ObjCounter[64];
void (__interrupt __far *oldvec)();
void __interrupt __far myInt();
void (__interrupt __far *oldTimer)();
void __interrupt __far myTimer();
short LastObjectIndex;
@ -171,7 +140,6 @@ ColorRange ranges[64] = {
//-----------------------------------------------------------------------------
volatile short framespersec = 0;
volatile short cframes=0, count=0, ticks=0;
volatile short AckTmCount=0, AckTmDelay=0;
char *ErrorMsgs[] = {
"ERR_BADFILE ",
@ -198,65 +166,6 @@ volatile short AckTmCount=0, AckTmDelay=0;
};
void AckRegisterStructure(ACKENG *ae);
void AckSpeedUp(short);
void AckSlowDown(void);
//=============================================================================
// Keyboard interrupt 9
//=============================================================================
void __interrupt __far myInt(void)
{
register char x;
//oldvec(); // Use when screen captures are wanted - calls orig vector
scanCode = inp(0x60); // read keyboard data port
x = inp(0x61);
outp(0x61, (x | 0x80));
outp(0x61, x);
outp(0x20, 0x20);
Keys[scanCode & 127] = 1;
KeyPressed = 1;
if (scanCode & 128)
{
Keys[scanCode & 127] = 0;
KeyPressed = 0;
}
else
MiniKey = 1;
}
//=============================================================================
// Timer interrupt - simply increments a counter for use in program
// Calls the old timer after X iterations have cycled so clock stays correct
//=============================================================================
void __interrupt __far myTimer(void)
{
if (ShutDownFlag)
{
_enable();
outp(0x20,0x20);
return;
}
TimerCounter++;
AckTmCount++;
if (AckTmCount > AckTmDelay)
{
oldTimer();
AckTmCount -= AckTmDelay;
}
else
{
_enable();
outp(0x20,0x20);
}
}
short ModSound; // 0 = Off, 1 = On
short ModPort; // Port of SB card
@ -328,7 +237,7 @@ void ReadConfigFile(void)
ModSound = 0;
ModPort = 0x220;
ModIRQ = 7;
ModIRQ = 5;
ModDMA = 1;
strcpy(ModName,"MALL.MOD");
@ -1507,7 +1416,7 @@ if (j > 0 && j != POV_PLAYER)
if (ae->ObjList[j]->CurrentType == NO_WALK)
{
AckSetObjectType(ae,j,NO_INTERACT);
ObjCounter[j] = TimerCounter + 18 + (rand() % 120);
ObjCounter[j] = AckTimerCounter + 18 + (rand() % 120);
}
}
@ -1794,10 +1703,8 @@ MagAmount = MAX_MAG_AMOUNT;
StrAmount = MAX_STR_AMOUNT;
// Setup keyboard and timer interrupts
oldvec=_dos_getvect(KEYBD);
_dos_setvect(KEYBD,myInt);
oldTimer=_dos_getvect(8);
_dos_setvect(8,myTimer);
AckSetupKeyboard();
AckSetupTimer();
AckTmDelay = 3;
AckSpeedUp(AckTmDelay); // Set the timer interrupt at 3 times normal
@ -1822,18 +1729,18 @@ SetMouseCursor(120,160);
fpos = 64;
DemoFlag = 0;
//if (DemoPtr != NULL) DemoFlag = 1;
TimerEnd = TimerCounter + 180;
TimerEnd = AckTimerCounter + 180;
// MUST register each ACKENG structure once before use and after AckInitialize
AckRegisterStructure(ae);
StartTime = TimerCounter;
StartTime = AckTimerCounter;
AckBuildView();
AckDisplayScreen();
FontColorTable[0] = GetPoint(100,10);
CenterString(3,"An ACK-3D Demonstration");
EndTime = TimerCounter - StartTime;
EndTime = AckTimerCounter - StartTime;
if (!EndTime) EndTime = 1;
@ -1939,14 +1846,14 @@ while (!done)
{
AckSetObjectType(ae,j,NO_WALK);
ae->ObjList[j]->Flags &= ~OF_ANIMDONE;
ObjCounter[j] = TimerCounter + 18 + (rand() % 120);
ObjCounter[j] = AckTimerCounter + 18 + (rand() % 120);
}
if (TimerCounter > ObjCounter[j])
if (AckTimerCounter > ObjCounter[j])
{
ObjCounter[j] = TimerCounter + 180 + (rand() % 180);
ObjCounter[j] = AckTimerCounter + 180 + (rand() % 180);
if (ae->ObjList[j]->CurrentType == NO_WALK)
AckSetObjectType(ae,j,NO_ATTACK);
else
@ -1963,7 +1870,7 @@ while (!done)
CheckMonsters();
CkStart = TimerCounter;
CkStart = AckTimerCounter;
AckBuildView(); // Build floor, ceiling, and walls into ScrnBuffer
#if 0
@ -1972,19 +1879,19 @@ while (!done)
switch (DemoFlag)
{
case 1:
if (TimerCounter > TimerEnd)
if (AckTimerCounter > TimerEnd)
{
DemoFlag++;
TimerEnd = TimerCounter + 540;
TimerEnd = AckTimerCounter + 540;
}
break;
case 2:
ShowBitmap(130,20,ae->ScreenBuffer,Demoht,Demowt,&DemoPtr[4]);
if (TimerCounter > TimerEnd)
if (AckTimerCounter > TimerEnd)
{
DemoFlag = 1;
TimerEnd = TimerCounter + 2160;
TimerEnd = AckTimerCounter + 2160;
}
break;
@ -2069,7 +1976,7 @@ while (!done)
#endif
AckDisplayScreen(); // Copy ScrnBuffer to actual video
CkEnd = TimerCounter - CkStart;
CkEnd = AckTimerCounter - CkStart;
if (!CkEnd) CkEnd = 1;
TurnFactor = INT_ANGLE_1 * CkEnd;
@ -2161,22 +2068,22 @@ while (!done)
MoveAngle = j;
}
if (Keys[ESCAPE_KEY])
if (AckKeys[ESCAPE_KEY])
break;
if(Keys[RIGHT_ARROW_KEY])
if(AckKeys[RIGHT_ARROW_KEY])
{
Spin += 1;
SpinAngle += TurnFactor; // INT_ANGLE_1 * Spin;
}
if(Keys[LEFT_ARROW_KEY])
if(AckKeys[LEFT_ARROW_KEY])
{
Spin += 1;
SpinAngle -= TurnFactor; // -INT_ANGLE_1 * Spin;
}
if(Keys[UP_ARROW_KEY])
if(AckKeys[UP_ARROW_KEY])
{
MoveAmount += (MoveFactor + MoveHalfFactor); // 12;
if (MoveAmount > MAX_AMOUNT)
@ -2184,7 +2091,7 @@ while (!done)
MoveAngle = ae->PlayerAngle;
}
if(Keys[DOWN_ARROW_KEY])
if(AckKeys[DOWN_ARROW_KEY])
{
j = ae->PlayerAngle + INT_ANGLE_180;
if (j >= INT_ANGLE_360)
@ -2197,102 +2104,96 @@ while (!done)
}
#if 0
if (Keys[C_KEY])
if (AckKeys[C_KEY])
{
ae->SysFlags ^= SYS_SOLID_CEIL;
ae->SysFlags &= ~SYS_SOLID_BACK;
Keys[C_KEY] = 0;
AckKeys[C_KEY] = 0;
if ((ae->SysFlags & SYS_SOLID_CEIL) && (ResScrollBack != 0))
ae->SysFlags |= SYS_SOLID_BACK;
AckRegisterStructure(ae);
}
if (Keys[R_KEY])
if (AckKeys[R_KEY])
{
Keys[R_KEY] = 0;
AckKeys[R_KEY] = 0;
Resolution++;
if (Resolution > 2)
Resolution = 0;
}
if (Keys[F_KEY])
if (AckKeys[F_KEY])
{
ae->SysFlags ^= SYS_SOLID_FLOOR;
Keys[F_KEY] = 0;
AckKeys[F_KEY] = 0;
AckRegisterStructure(ae);
}
if (Keys[PGUP_KEY] && ViewHeight < 60)
if (AckKeys[PGUP_KEY] && ViewHeight < 60)
{
ViewHeight++;
CeilingHeight++;
}
if (Keys[PGDN_KEY] && ViewHeight > 4)
if (AckKeys[PGDN_KEY] && ViewHeight > 4)
{
ViewHeight--;
CeilingHeight--;
}
if (Keys[NUM_1_KEY])
if (AckKeys[NUM_1_KEY])
{
Keys[NUM_1_KEY]=0;
AckKeys[NUM_1_KEY]=0;
dFactor--;
}
if (Keys[NUM_2_KEY])
if (AckKeys[NUM_2_KEY])
{
Keys[NUM_2_KEY]=0;
AckKeys[NUM_2_KEY]=0;
dFactor++;
}
if (Keys[MINUS_KEY])
if (AckKeys[MINUS_KEY])
{
Keys[MINUS_KEY]=0;
AckKeys[MINUS_KEY]=0;
mFactor--;
}
if (Keys[PLUS_KEY])
if (AckKeys[PLUS_KEY])
{
Keys[PLUS_KEY]=0;
AckKeys[PLUS_KEY]=0;
mFactor++;
}
if (Keys[I_KEY])
if (AckKeys[I_KEY])
{
Keys[I_KEY] = 0;
AckKeys[I_KEY] = 0;
InfoFlag ^= 1;
}
if (Keys[B_KEY])
if (AckKeys[B_KEY])
{
Keys[B_KEY]=0;
AckKeys[B_KEY]=0;
mFactor -= 64;
}
if (Keys[S_KEY])
if (AckKeys[S_KEY])
{
Keys[S_KEY] = 0;
AckKeys[S_KEY] = 0;
mFactor += 64;
}
#endif
}
EndBGmusic();
ShutDownFlag = 1;
_disable();
AckSlowDown(); // Set the timer back to normal speed
AckWrapUp(ae);
AckSetTextmode();
_dos_setvect(KEYBD,oldvec);
_dos_setvect(8,oldTimer);
_enable();
if (kbhit())
getch();

9
mall/MODPLAY.ASM
View file

@ -21,8 +21,7 @@ global MODPlayVoice:near
global MODStopVoice:near
global MODSetPeriod:near
global MODSetVolume:near
;;global _GETDS:near
global OurDataSeg:dword
global _GETDS:near
;±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±
; EQUATES
@ -1135,11 +1134,9 @@ IRQSetVect:
IRQHandler:
pushad ; pushes all the registers
push ds
;;; mov ax,DGROUP ; load the DS selector
;;; mov ds,ax
;;; call _GETDS
mov ax,cs:[dword ptr OurDataSeg]
mov ax,DGROUP ; load the DS selector
mov ds,ax
call _GETDS
mov dx,[IOAddr] ; send ack to the SB DSP chip
add dx,0Eh
in al,dx

56
mall/makefile Normal file
View file

@ -0,0 +1,56 @@
target_config = debug
target_name = mall
acklib_incdir = ..\ack_lib
acklib_lib = ..\ack_lib\acklib.lib
object_files = &
mall.obj &
modplay.obj &
mouse.obj
cc_flags_debug = /d2 /zp1 /4r /fp3 /j
cc_flags_release = /d1+ /zp1 /4r /fp3 /ontx /oe=40 /j
cc_flags = /mf /i=$(acklib_incdir) $(cc_flags_$(target_config))
link_flags_debug = debug all
link_flags_release = debug all
link_flags = $(link_flags_$(target_config))
.c.obj: .AUTODEPEND
wcc386 $[. /zq $(cc_flags)
.asm.obj: .AUTODEPEND
tasm $[. /t $(asm_flags)
$(target_name).lnk: $(object_files)
%create $^@
%append $^@ NAME $(target_name).exe
%append $^@ SYSTEM DOS4G
%append $^@ OPTION QUIET
%append $^@ OPTION STACK=16k
%append $^@ LIBRARY $(acklib_lib)
@for %i in ($(object_files)) do %append $^@ FILE %i
$(target_name).exe: $(object_files) $(target_name).lnk
wlink $(link_flags) @$(target_name).lnk
clean : .SYMBOLIC
del *.obj
del *.err
del $(target_name).exe
del $(target_name).lnk
.NOCHECK
build : $(target_name).exe
.NOCHECK
run : $(target_name).exe
$(target_name).exe
.NOCHECK
debug : $(target_name).exe
wd /swap /trap=rsi $(target_name).exe