build 140

He, he.
The tank colors were not taken from the table :)

README.md

@@ -46,7 +46,16 @@ With the advent of fujinet (https://fujinet.online/) we are thinking about makin
 
 ## Changes:
 
-###### Build 138
+###### Build 140
+2022-05-15
+Huge internal changes by @Pecusx. The whole game screen has been inverted - ground is now background color, "sky" and empty areas are in fact pixels. This allowed for introducing better tank colorization, fully devised and lead by Adam. The process started and results are already promising - the colors of tanks and the status bar are closer. We might get even better ones in the next builds.
+- few new sfx added (end of round, weapon change, soil eating weapons)
+- added colors to tank name and level selection screen
+- Bug https://github.com/pkali/scorch_src/issues/57 possibly alleviated by using TRIG0S instead of TRIG0. Please test - it did not show for me.
+Other unlisted minor bugs and typos fixed.
+"Nightly" version moved to `develop` branch. `master` will be updated with stablish and playablish builds only.
+
+###### Build 139
 2022-05-09
 The post midnight release with great, heavy new features:
 - https://github.com/pkali/scorch_src/issues/48, https://github.com/pkali/scorch_src/issues/10 - thanks to Miker we have a bunch of fresh sound effects. Not everything is perfectly implemented, but the game definitely got nicer! Thank you again Miker!

artwork/joytest.asm

@@ -0,0 +1,20 @@
+
+    icl '../lib/atari.hea'
+    
+    org $2000
+joytest    
+    mva #0 dmactls
+    
+@
+    lda trig0
+    beq pressed
+    mva #0 colbak
+    beq @-
+pressed
+    lda #$0f
+    ;ora jstick0
+    sta colbak
+    jmp @-
+    
+    run joytest    
+    

constants.asm

@@ -5,7 +5,14 @@
 ;===================================================================================
 ;==========================CONSTANT TABLES, do not erase!===========================
 ;===================================================================================
-TankColoursTable  .BYTE $52,$32,$72,$92,$B2,$02
+TankColoursTable        .BYTE $88,$cc,$38,$1c,$6a,$02
+TankStatusColoursTable  .BYTE $80,$c0,$30,$10,$60,$00
+dliColorsBack
+    :10 .by $02,$00
+dliColorsFore
+    .by $0a
+TextBackgroundColor = $02	; REAL constans - use: LDA #TextBackgroundColor
+TextForegroundColor = $0c
 CashOptionL ;(one zero less than on the screen)
     .by 0,<200,<500,<800,<1000
 CashOptionH   
@@ -989,7 +996,5 @@ scrcodes
     dta d"qrstuvwx"
     dta d"yz123456"
     dta d"7890." ; "-"
-dliColors
-	:10 .by $02,$00
 
 .endif

definitions.asm

@@ -78,31 +78,31 @@ price______________63 = $ffff
 ;--------------------------------
 ; names of RMT instruments (sfx)
 ;--------------------------------
-sfx_set_power_1 = $00
+sfx_set_power_1 = $00 ;A
-sfx_set_power_2 = $01
+sfx_set_power_2 = $01 ;b
-sfx_lightning   = $02
+sfx_lightning   = $02 ;c
-sfx_dunno       = $03
+sfx_dunno       = $03 ;d
-sfx_nuke        = $04
+sfx_nuke        = $04 ;e
-sfx_baby_missile= $05
+sfx_baby_missile= $05 ;f
-sfx_death_begin = $06
+sfx_death_begin = $06 ;g
-sfx_plasma_1_2  = $07
+sfx_plasma_1_2  = $07 ;h
-sfx_plasma_2_2  = $08
+sfx_plasma_2_2  = $08 ;i
-sfx_napalm      = $09
+sfx_napalm      = $09 ;j
-sfx_dirt_charge = $0a
+sfx_dirt_charge = $0a ;k
-sfx_missile_hit = $0b
+sfx_missile_hit = $0b ;l
-sfx_funky_hit   = $0c
+sfx_funky_hit   = $0c ;m
-sfx_shield_on   = $0d
+sfx_shield_on   = $0d ;n
-sfx_shield_off  = $0e
+sfx_shield_off  = $0e ;o
-sfx_parachute   = $0f
+sfx_parachute   = $0f ;p
-sfx_smoke_cloud = $10
+sfx_smoke_cloud = $10 ;q
-sfx_riot_blast  = $11
+sfx_riot_blast  = $11 ;r
-sfx_sandhog     = $12
+sfx_sandhog     = $12 ;s
-sfx_dirt_chrg_s = $13
+sfx_dirt_chrg_s = $13 ;t
-sfx_digger      = $14
+sfx_digger      = $14 ;u
-sfx_silencer    = $15
+sfx_silencer    = $15 ;v
-sfx_next_player = $16
+sfx_next_player = $16 ;w
-sfx_purchase    = $17
+sfx_purchase    = $17 ;x
-sfx_keyclick    = $18
+sfx_keyclick    = $18 ;y
-sfx_shoot       = $19
+sfx_shoot       = $19 ;z
-sfx_seppuku     = $1a
+sfx_seppuku     = $1a ;1
-sfx_liquid_dirt = $1b
+sfx_liquid_dirt = $1b ;2

display.asm

@@ -40,8 +40,8 @@ NameDL
         .byte $42
         .word NameScreen
         .byte $30
-        .byte $02,$30,$2
+        .byte $02,$30+$80,$02
-        .byte $10,2,2,2,$30,2,2
+        .byte $10,$02,$02,$02,$30,$02,$02
         .byte $41
         .word NameDL
 ; -------------------------------------------------
@@ -142,7 +142,7 @@ WeaponsDescription
 EmptyLine
  dta d"                                        "
 LastLine
- :40 dta $ff
+ :40 dta $00	; INVERSE
 ; -------------------------------------------------
     .ALIGN $1000  ; WARNING!!!! 4KiB barrier crossing here, might need reassignment!!!
 NameScreen
@@ -154,7 +154,7 @@ NameAdr
  dta d" "
 NamesOfLevels
  dta  d" HUMAN     Moron     Shooter   "
- dta d"  Poolshark Toosser   Chooser   "
+ dta d"  Poolshark Tosser    Chooser   "
  dta d"  Spoiler   Cyborg    Unknown   "
  dta d"  "
  dta d"Tab"*

grafproc.asm

@@ -441,8 +441,8 @@ splot8 .proc
 ;--------------------------------------------------
 clearscreen .proc
 ;--------------------------------------------------
-    lda #0
+    lda #$ff	; INVERSE
-    tax
+    ldx #0
 @
     :31 sta display+($100*#),x
     sta display+$1e50,x  ; this is so no space outside of the screen is cleared
@@ -676,7 +676,7 @@ drawmountains .proc
 
     mwa #0 xdraw
     mwa #mountaintable modify
-
+	mva #1 color
 
 drawmountainsloop
     ldy #0
@@ -1021,7 +1021,7 @@ MakeUnPlot
 
 
     lda color
-    beq ClearUnPlot
+    bne ClearUnPlot		; INVERSE
 
     ;plotting here
     lda (xbyte),y
@@ -1033,7 +1033,7 @@ ClearUnPlot
     lda (xbyte),y
     sta OldOraTemp
     and bittable2,x
-;    sta (xbyte),y
+    sta (xbyte),y
 ContinueUnPlot
     ldx WhichUnPlot
     lda OldOraTemp
@@ -1115,7 +1115,7 @@ MakePlot
 
     ldx ybit
     lda color
-    beq ClearPlot
+    bne ClearPlot	; INVERSE
 
     lda (xbyte),y
     ora bittable,x
@@ -1163,6 +1163,7 @@ point .proc
 
     lda (xbyte),y
     and bittable,x
+	eor bittable,x	; INVERSE
     rts
 .endp
 
@@ -1174,7 +1175,7 @@ DrawLine .proc
     sec
     sbc ydraw
     sta tempbyte01
-    jsr plot
+    jsr plot.MakePlot
     ;rts
     jmp IntoDraw    ; jumps inside Draw routine
     ; because one pixel is already plotted
@@ -1183,7 +1184,8 @@ DrawLine .proc
 loopdraw
 
     lda (xbyte),y
-    ora bittable,x
+    ;ora bittable,x
+	and bittable2,x		; INVERSE
     sta (xbyte),y
 IntoDraw   adw xbyte #screenBytes
 
@@ -1214,8 +1216,9 @@ TypeChar .proc
     ldy #7
 CopyChar
     lda (fontind),y
+	eor #$ff		; INVERSE
     sta char1,y
-    lda #$00
+    lda #$ff		; INVERSE
     sta char2,y
     dey
     bpl CopyChar
@@ -1224,8 +1227,9 @@ CopyChar
     ldy #7
 CopyMask
     lda (fontind),y
+	eor #$ff		; INVERSE
     sta mask1,y
-    lda #$ff
+    lda #$00		; INVERSE
     sta mask2,y
     dey
     bpl CopyMask
@@ -1257,44 +1261,44 @@ CopyMask
     ldx ybit
     beq MaskOK00
 MakeMask00
-    sec
+    lsr mask1	; INVERSE
-    ror mask1
     ror mask2
-    sec
+    lsr mask1+1	; INVERSE
-    ror mask1+1
     ror mask2+1
-    sec
+    lsr mask1+2	; INVERSE
-    ror mask1+2
     ror mask2+2
-    sec
+    lsr mask1+3	; INVERSE
-    ror mask1+3
     ror mask2+3
-    sec
+    lsr mask1+4	; INVERSE
-    ror mask1+4
     ror mask2+4
-    sec
+    lsr mask1+5	; INVERSE
-    ror mask1+5
     ror mask2+5
-    sec
+    lsr mask1+6	; INVERSE
-    ror mask1+6
     ror mask2+6
-    sec
+    lsr mask1+7	; INVERSE
-    ror mask1+7
     ror mask2+7
-    lsr char1
+    sec		; INVERSE
+    ror char1
     ror char2
+    sec		; INVERSE
     ror char1+1
     ror char2+1
+    sec		; INVERSE
     ror char1+2
     ror char2+2
+    sec		; INVERSE
     ror char1+3
     ror char2+3
+    sec		; INVERSE
     ror char1+4
     ror char2+4
+    sec		; INVERSE
     ror char1+5
     ror char2+5
+    sec		; INVERSE
     ror char1+6
     ror char2+6
+    sec		; INVERSE
     ror char1+7
     ror char2+7
     dex
@@ -1303,7 +1307,7 @@ MaskOK00
     ; here x=0
     lda Erase
     beq CharLoopi  ; it works, because x=0
-    lda #0
+    lda #$ff	; INVERSE
     ldx #7
 EmptyChar
     sta char1,x
@@ -1313,13 +1317,17 @@ EmptyChar
     ldx #0
 CharLoopi
     lda (xbyte),y
-    and mask1,x
+    ;and mask1,x
-    ora char1,x
+    ;ora char1,x
+    ora mask1,x		; INVERSE
+    and char1,x		; INVERSE
     sta (xbyte),y
     iny
     lda (xbyte),y
-    and mask2,x
+    ;and mask2,x
-    ora char2,x
+    ;ora char2,x
+    ora mask2,x		; INVERSE
+    and char2,x		; INVERSE
     sta (xbyte),y
     dey
     adw xbyte #screenBytes

scorch.asm

@@ -3,7 +3,7 @@
 ;---------------------------------------------------
 ;by Tomasz 'pecus' Pecko and Pawel 'pirx' Kalinowski
 ;Warsaw 2000,2001,2002,2003,2009,2012,2013
-;Miami 2022
+;Miami&Warsaw 2022
 ;you can contact us at pecus@poczta.fm or pirx@5oft.pl
 ;home page of this project is https://github.com/pkali/scorch_src
 
@@ -36,7 +36,7 @@
 ;we decided it must go in 'English' to let other people work on it
 
 .macro build
-	dta d"139" ; number of this build (3 bytes)
+	dta d"140" ; number of this build (3 bytes)
 .endm
 
     icl 'definitions.asm'
@@ -116,7 +116,6 @@ START
 
     ; Startup sequence
     jsr Initialize
-    VMAIN VBLinterrupt,6  ; jsr SetVBL
 
     mwa #OptionsDL dlptrs
     lda dmactls
@@ -124,6 +123,8 @@ START
     ora #$02     ; normal screen width
     sta dmactls
 	
+    VDLI DLIinterruptText.DLIinterruptNone  ; jsr SetDLI for text screen without DLIs
+
     jsr Options  ;startup screen
 
     ;entering names of players
@@ -132,10 +133,13 @@ START
     and #$fc
     ora #$01     ; narrow screen (32 chars)
     sta dmactls
+    VDLI DLIinterruptText  ; jsr SetDLI for text (names) screen
 
     mva #0 TankNr
-
+@	  tax
-@     jsr EnterPlayerName
+      lda TankStatusColoursTable,x
+      sta colpf2s  ; set color of player name line
+      jsr EnterPlayerName
       inc TankNr
       lda TankNr
       cmp NumberOfPlayers
@@ -151,10 +155,12 @@ START
     ; for the round #1 shooting sequence is random
 
 MainGameLoop
-    VDLI DLIinterrupt  ; jsr SetDLI
+    VDLI DLIinterruptText  ; jsr SetDLI for text (purchase) screen
 
 	jsr CallPurchaseForEveryTank
 	
+    VDLI DLIinterruptGraph  ; jsr SetDLI for graphics (game) screen
+
     mwa #dl dlptrs
     lda dmactls
     and #$fc
@@ -395,7 +401,7 @@ DoNotFinishTheRound
 
     mva #1 color ;to display flying point
 
-    lda TankColoursTable,x
+    lda TankStatusColoursTable,x
     sta colpf2s  ; set color of status line
 
     lda SkillTable,x
@@ -784,8 +790,8 @@ deletePtr = temp
     jsr WeaponCleanup    
     
     
-    mva #$2 colpf2s
+    mva #TextBackgroundColor colpf2s
-    mva #12 colpf3s
+    mva #TextForegroundColor colpf3s
     mva #>WeaponFont chbas
 
     ;parameter for old plot (unPlot) max 5 points
@@ -797,6 +803,7 @@ SetunPlots
     sta oldplotH,x
     lda #0
     sta oldply,x
+	lda #$ff	; INVERSE
     sta oldora,x
     dex
     bpl SetunPlots
@@ -818,16 +825,16 @@ SetunPlots
     lda #$10 ; P/M priorities (bit 4 joins missiles)
     sta gtictls
     jsr PMoutofScreen
-    lda #$50 ; temporary colours of sprites under tanks
+    lda TankColoursTable ; temporary colours of sprites under tanks
     sta $2c0
-    lda #$30
+    lda TankColoursTable+1
     sta $2c1
-    lda #$70
+    lda TankColoursTable+2
     sta $2c2
-    lda #$90
+    lda TankColoursTable+3
     sta $2c3
-    LDA #$B0
+    LDA TankColoursTable+4
-    STA COLPF3S
+    STA COLPF3S		; joined missiles (5th tank)
     mva #0 hscrol
 
 
@@ -862,24 +869,39 @@ ClearResults
     lda #0                      ;starting song line 0-255 to A reg
     jsr RASTERMUSICTRACKER      ;Init
 ;
+    VMAIN VBLinterrupt,6  		;jsr SetVBL
 
     rts
 .endp
     
-DLIinterrupt .proc
+DLIinterruptGraph .proc
     pha
 	phy
 	ldy dliCounter
-	lda dliColors,y
+	lda dliColorsBack,y
-    ;lda #$02 ; color of playground
+	ldy dliColorsFore
-    sta WSYNC
+	nop
-    sta COLPF2
+	nop
+	nop
+;    sta WSYNC
+    sta COLPF1
+	sty COLPF2
 	inc dliCounter
 	ply
     pla
     rti
 .endp
 
+DLIinterruptText .proc
+	pha
+	sta WSYNC
+    mva #TextBackgroundColor colpf2
+    mva #TextForegroundColor colpf3
+	pla
+DLIinterruptNone
+	rti
+.endp
+
 VBLinterrupt .proc
 	pha
 	phx
@@ -1168,7 +1190,7 @@ checkJoyGetKey
     rts
 notpressedJoyGetKey
       ;fire
-      lda TRIG0
+      lda TRIG0S
     bne @-
     lda #$0c ;Return key
     rts
@@ -1188,7 +1210,7 @@ WaitForKeyRelease .proc
     and #$0f
     cmp #$0f
     bne WaitForKeyRelease
-    lda TRIG0
+    lda TRIG0S
     beq WaitForKeyRelease
     lda SKSTAT
     cmp #$ff

textproc.asm

@@ -228,7 +228,7 @@ AfterManualPurchase
     jsr PMoutofScreen
     
     ldx tankNr
-    lda TankColoursTable,x
+    lda TankStatusColoursTable,x
     sta colpf2s 
 
 ; we are clearing list of the weapons
@@ -1394,6 +1394,8 @@ EndOfTypeLine4x4
 ;displays results of the round
 ;using 4x4 font
     
+    mva #sfx_smoke_cloud sfx_effect
+
     ;centering the result screen
     mwa #((ScreenWidth/2)-(8*4)) ResultX
     mva #((ScreenHeight/2)-(8*4)) ResultY

variables.asm

@@ -15,7 +15,7 @@ TanksNames  ; DO NOT ZERO - ticket #24
     :6 dta d"        "
 ;----------------------------
 ;Options DO NOT ZERO - ticket #27
-OptionsTable .by 0,0,2,2,0,1,4
+OptionsTable .by 0,0,2,2,0,1,3
 RoundsInTheGame .by 10 ;how many rounds in the current game
 seppukuVal .by 75
 ;--------------------------------------------------
@@ -43,7 +43,7 @@ flyDelay .ds 1
 ;--------------
 NumberOfPlayers .DS 1  ;current number of players (counted from 1)
 TankSequence .DS [MaxPlayers] ;sequence of shooting during the Round
-GameIsOver .DS 1 ; 1 - it was the last round in the game
+GameIsOver .DS 1 ; 1 means it was the last round in the game
 ;-----------------------------------
 moneyH ;we place zero at the end of prices and money
     ;and have range from 0 to 99990 (not too much)
@@ -152,7 +152,7 @@ digtabyL .DS [8]
 digtabyH .DS [8]
 ; liquiddirt
 TempXfill .ds 2
-FillCounter .ds 1
+FillCounter .ds 2
 ;sandhog
 sandhogflag .DS 1 ; (0 digger, 8 sandhog)
 ;ofdirt

weapons.asm

@@ -523,6 +523,12 @@ DiggerCharacter
     jmp cleanDirt
 .endp
 ; ------------------------
+.proc liquiddirt
+    mva #sfx_liquid_dirt sfx_effect
+	mwa #254 FillCounter
+	jmp xliquiddirt
+.endp
+; ------------------------
 .proc laser
     ldx TankNr
     lda AngleTable,x
@@ -686,6 +692,7 @@ dirtLoop
 ; -----------------
 .proc xriotbomb ;
 ; -----------------
+    mva #sfx_riot_blast sfx_effect
     lda #0
     sta radius
     sta color
@@ -746,13 +753,13 @@ UpNotYet
     beq HowMuchToFallRight2
 .nowarn    dew xdraw
     lda xdraw
-    bne RollinContinues
+    bne RollinContinues		; like cpw xdraw #0
     lda xdraw+1
     jne RollinContinues
     beq ExplodeNow
 HowMuchToFallRight2
     inw xdraw
-    cpw xdraw screenwidth
+    cpw xdraw #screenwidth
     jne RollinContinues
 ExplodeNow
     mwa xdraw xcircle  ; we must store somewhere (BAD)
@@ -890,17 +897,15 @@ EndOfTheDirt
     rts
 .endp
 ; ----------------
-.proc liquiddirt ;
+.proc xliquiddirt ;
-    mva #sfx_liquid_dirt sfx_effect
 	mva xdraw TempXfill
-	mva #254 FillCounter
 RepeatFill
 	mva TempXfill xdraw
 	jsr checkRollDirection
 	; HowMuchToFall - direction
     ; $FF - we are in a hole (flying in missile direction)
     ; 1 - right, 2 - left
-   adw xdraw #mountaintable tempXROLLER
+    adw xdraw #mountaintable tempXROLLER
     ldy #0
     lda (tempXROLLER),y
     sta HeightRol ; relative point
@@ -911,7 +916,6 @@ RollinContinuesLiquid
     ldy #0
     lda (tempXROLLER),y
     sta ydraw
-    beq FillNow
     cmp HeightRol
     beq UpNotYet2
     bcc FillNow
@@ -924,14 +928,12 @@ UpNotYet2
     cmp #1
     beq HowMuchToFallRight3
 .NOWARN    dew xdraw
-    lda xdraw
+	cpw xdraw #$ffff
-    bne RollinContinuesLiquid
-    lda xdraw+1
     jne RollinContinuesLiquid
     beq FillNow
 HowMuchToFallRight3
     inw xdraw
-    cpw xdraw screenwidth
+    cpw xdraw #(screenwidth+1)
     jne RollinContinuesLiquid
 FillNow
      ; finally one pixel more
@@ -948,12 +950,15 @@ FillHole
     adw xdraw #mountaintable tempXROLLER
 	lda (tempXROLLER),y
 	sta ydraw
+	beq ToHighFill	; if we filled all playfield (very rare but possible)
 	dec ydraw	; one pixel up
+ToHighFill
 	lda ydraw
     sta (tempXROLLER),y	;mountaintable update
 	mva #1 color
-	jsr plot
+	jsr plot.MakePlot
-    dec FillCounter
+.nowarn dew FillCounter
+	cpw FillCounter #0
 	jne RepeatFill
     rts
 .endp
@@ -1001,7 +1006,7 @@ ContinueToCheckMaxForce2
 ;  $f3 - shift+key
 
 notpressed
-    lda TRIG0
+    lda TRIG0S
     beq notpressed
     lda SKSTAT
     cmp #$ff
@@ -1046,7 +1051,7 @@ checkJoy
     jmp jumpFromStick
 notpressedJoy
     ;fire
-    lda TRIG0
+    lda TRIG0S
     jeq pressedSpace
    jmp notpressed
 
@@ -1149,6 +1154,7 @@ NotThrough90DegreesRight
     jmp BeforeFire
 
 pressedTAB
+    mva #sfx_purchase sfx_effect
     ldx TankNr
     inc ActiveWeapon,x
     lda ActiveWeapon,x