Better C64 code

C64/textproc.asm

@@ -55,66 +55,6 @@ NoGradientLoop
 	rts
 .endp
 
-; --------------------------------------
-; Sets the appropriate variables based on the options table
-; 
-.proc SetVariablesFromOptions
-    ;first option
-    ldy OptionsTable
-    iny
-    iny
-    sty NumberOfPlayers ;1=1 player (but minimum is 2)
-
-    ;second option (cash)
-
-
-    ldy OptionsTable+1
-    ldx #0
-@
-      lda CashOptionL,y
-      sta moneyL,x
-      lda CashOptionH,y
-      sta moneyH,x
-      inx
-      cpx NumberOfPlayers
-    bne @-
-
-    ;third option (gravity)
-    ldy OptionsTable+2
-    lda GravityTable,y
-    sta gravity
-
-    ;fourth option (wind)
-    ldy OptionsTable+3
-    lda MaxWindTable,y
-    sta MaxWind
-    
-    ;fifth option (no of rounds)
-    ldy OptionsTable+4
-    lda RoundsTable,y
-    sta RoundsInTheGame
-    
-    ;6th option (shell speed)
-    ldy OptionsTable+5
-    lda flyDelayTable,y
-    sta flyDelay
-    
-    ;7th option (Airstrike after how many missess)
-    ldy OptionsTable+6
-    lda seppukuTable,y
-    sta seppukuVal
-    
-    ;8th option (how aggressive are mountains)
-    ldy OptionsTable+7
-    lda mountainsDeltaTableH,y
-    sta mountainDeltaH
-    lda mountainsDeltaTableL,y
-    sta mountainDeltaL
-    
-    
-    rts
-.endp
-
 ;-------------------------------------------
 ; call of the purchase (and activate) screens for each tank
 .proc CallPurchaseForEveryTank
@@ -364,177 +304,15 @@ displayloop1
 
     rts
 .endp
-
-;--------------------------------
-.proc DisplayResults ;
-;displays results of the round
-;using 4x4 font
-
-    
-    mva #$ff plot4x4color
-        
-    ;centering the result screen
-    mva #((ScreenHeight/2)-(8*4)) ResultY
-
-
-    ;upper frame
-    mva ResultY LineYdraw
-    jsr TL4x4_top
-
-    adb ResultY  #4 ;next line
-
-    ;Header1
-    ;Displays round number
-    lda CurrentRoundNr
-    cmp RoundsInTheGame
-    beq GameOver4x4
-    
-    sta decimal
-    mwa #RoundNrDisplay displayposition
-    jsr displaybyte ;decimal (byte), displayposition  (word)
-
-    mwa #LineHeader1 LineAddress4x4
-    mwa #((ScreenWidth/2)-(8*4)) LineXdraw
-    mva ResultY LineYdraw
-    jsr TypeLine4x4
-    beq @+ ;unconditional jump, because TypeLine4x4 ends with beq
-
-GameOver4x4
-    RmtSong song_round_over
-    mwa #LineGameOver LineAddress4x4
-    mwa #((ScreenWidth/2)-(8*4)) LineXdraw
-    mva ResultY LineYdraw
-    jsr TypeLine4x4
-    mva #1 GameIsOver
-    
-@
-    adb ResultY  #4 ;next line
-
-    ;Empty line
-    mva ResultY LineYdraw
-    jsr TL4x4_empty
-
-    adb ResultY  #2 ;next line
-
-
-    ;Header2
-    mwa #LineHeader2 LineAddress4x4
-    mwa #((ScreenWidth/2)-(8*4)) LineXdraw
-    mva ResultY LineYdraw
-    jsr TypeLine4x4
-
-    adb ResultY  #4 ;next line
-
-    ;Empty line
-    mva ResultY LineYdraw
-    jsr TL4x4_empty
-
-    sbb ResultY  #2 ;next line (was empty)
-
-    ldx NumberOfPlayers  ;we start from the highest (best) tank
-    dex   ;and it is the last one
-    stx ResultOfTankNr  ;in TankSequence table
-
-    mwa #TanksNames tempXROLLER
-
-ResultOfTheNextPlayer
-    ldx ResultOfTankNr ;we are after a round, so we can use TankNr
-    lda TankSequence,x ;and we keep here real number if the tank
-    sta TankNr   ;for which we are displaying results
-
-
-
-
-    adb ResultY  #4 ;next line
-
-    ;there are at least 2 players, so we can safely
-    ;start displaying the result
-
-    lda #3 ;it means |
-    sta ResultLineBuffer
-
-    ldy TankNr
-    lda ResultsTable,y
-    sta decimal
-    mva #0 decimal+1
-    mwa #(ResultLineBuffer+8) displayposition
-    jsr displaydec5 ;decimal (byte), displayposition  (word)
-
-    ; overwrite the second digit of the points (max 255)
-    ;it means ":"
-    mva #26 ResultLineBuffer+9
-	
-    ldx #0
-    lda TankNr
-    asl
-    asl ; times 8, because it is lengtgh
-    asl ; of the names of the tanks
-    tay
-
-TankNameCopyLoop
-    lda (tempXROLLER),y  ;XROLLER is not working now
-    and #$3f ;always CAPITAL letters
-    inx
-    sta ResultLineBuffer,x
-    iny
-    cpx #8 ; end of name
-    bne TankNameCopyLoop
-	; last letter of tank name overwrites first digit of the points (max 255)
-
-
-    ;just after the digits
-    ;it means |
-    mva #$3 ResultLineBuffer+13
-
-    ;result line display
-    mwa #ResultLineBuffer LineAddress4x4
-    mwa #((ScreenWidth/2)-(8*4)) LineXdraw
-    mva ResultY LineYdraw
-    jsr TypeLine4x4
-
-    adb ResultY  #4 ;next line
-
-    ;Empty line
-    mva ResultY LineYdraw
-    jsr TL4x4_empty
-
-    dec ResultOfTankNr
-    bmi FinishResultDisplay
-
-    sbb ResultY  #2 ;distance between lines is smaller
-
-    jmp ResultOfTheNextPlayer
-
-FinishResultDisplay
-    mva ResultY LineYdraw
-    ;jmp TL4x4_bottom  ; just go
-.endp
-
-.proc TL4x4_bottom
-    ;bottom of the frame
-    mwa #LineBottom LineAddress4x4
-    mwa #((ScreenWidth/2)-(8*4)) LineXdraw
-    jmp TypeLine4x4  ; jsr:rts
-.endp
-
-.proc TL4x4_top
-    ;bottom of the frame
-    mwa #LineTop LineAddress4x4
-    mwa #((ScreenWidth/2)-(8*4)) LineXdraw
-    jmp TypeLine4x4  ; jsr:rts
-.endp
-
-.proc TL4x4_empty
-    ;empty frame
-    mwa #LineEmpty LineAddress4x4
-    mwa #((ScreenWidth/2)-(8*4)) LineXdraw
-    jmp TypeLine4x4  ; jsr:rts
+;-------------------------------------------------
+.proc RoundOverSprites
+    ; fill sprites with bytes    
+    rts
 .endp
 
 ;--------------------------------------------------
 .proc GameOverScreen
 ;--------------------------------------------------
-
 	rts
 .endp
 ;-------------------------------------------------