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Commit e229d992 authored by Ricardo Quesada's avatar Ricardo Quesada
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more hiscore comments

parent 259d05b1
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Showing with 54 additions and 40 deletions
src/main.asm
View file @ e229d992
......@@ -446,26 +446,26 @@ _L00 TXA
ASL A
TAY
LDA SCORE_MSB
CMP HISCORE_MSB,Y
CMP HISCORE_LSB00,Y
BCC _L04
BNE _L01
LDA SCORE_LSB
CMP HISCORE_LSB,Y
CMP HISCORE_MSB00,Y
BCC _L04
_L01 TXA
ASL A
TAY
LDA HISCORE_MSB,Y
STA f0F38,Y
LDA HISCORE_LSB,Y
STA f0F39,Y
LDA HISCORE_LSB00,Y
STA HISCORE_LSB01,Y
LDA HISCORE_MSB00,Y
STA HISCORE_MSB01,Y
TXA
ASL A
ASL A
ASL A
TAY
_L02 LDA f0EEE,Y
STA f0EF6,Y
_L02 LDA HISCORE_NAME00,Y
STA HISCORE_NAME01,Y
INY
TYA
AND #$07 ;#%00000111
......@@ -474,14 +474,14 @@ _L02 LDA f0EEE,Y
BPL _L00
LDA SCORE_MSB
STA HISCORE_MSB
STA HISCORE_LSB00
LDA SCORE_LSB
STA HISCORE_LSB
STA HISCORE_MSB00
JSR SCREEN_ENTER_HI_SCORE
LDY #$00
_L03 LDA HISCORE_NAME,Y
STA f0EEE,Y
STA HISCORE_NAME00,Y
INY
CPY #$08
BNE _L03
......@@ -491,9 +491,9 @@ _L04 TXA
ASL A
TAY
LDA SCORE_MSB
STA f0F38,Y
STA HISCORE_LSB01,Y
LDA SCORE_LSB
STA f0F39,Y
STA HISCORE_MSB01,Y
CPX #$06 ;#%00000110
BNE _L05
JMP START
......@@ -508,7 +508,7 @@ _L05 TXA
TAX
LDY #$00 ;#%00000000
_L06 LDA HISCORE_NAME,Y
STA f0EF6,X
STA HISCORE_NAME01,X
INX
INY
CPY #$08 ;#%00001000
......@@ -999,12 +999,12 @@ DISPLAY_HI_SCORES ;$0E0F
STA a00FC,b
LDX #$00
_L00 JSR s0E68
_L00 JSR HISCORE_PRINT_PREFIX
LDA a00FB,b
CLC
ADC #$05
STA a00FB,b
JSR s0E7D
JSR HISCORE_PRINT_NAME
LDA a00FB,b
CLC
ADC #$0A
......@@ -1032,19 +1032,22 @@ _L01 INX
; Wait for fire button
_L02 LDA $DC00 ;CIA1: Data Port Register A (display high scores - fire)
_L02 LDA $DC00
CMP #$6F ;#%01101111
BNE _L02
RTS
;=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-;
s0E68 TXA
; Prints the hiscore prefix. E.g: "1st", "2nd",...
; X=prefix to print
HISCORE_PRINT_PREFIX ;$0E68
TXA
PHA
ASL A
ASL A
TAX
LDY #$00 ;#%00000000
_L00 LDA f0ECE,X
_L00 LDA HISCORE_PREFIX_TBL,X
STA (pFB),Y
INX
INY
......@@ -1055,14 +1058,17 @@ _L00 LDA f0ECE,X
RTS
;=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-;
s0E7D TXA
; Print hiscore name. E.g: "john"
; X=name to print
HISCORE_PRINT_NAME ;$0E7D
TXA
PHA
ASL A
ASL A
ASL A
TAX
LDY #$00 ;#%00000000
_L00 LDA f0EEE,X
_L00 LDA HISCORE_NAME00,X
STA (pFB),Y
INX
INY
......@@ -1078,7 +1084,7 @@ s0E93 TXA
ASL A
TAX
LDY #$00 ;#%00000000
LDA HISCORE_MSB,X
LDA HISCORE_LSB00,X
AND #$F0 ;#%11110000
LSR A
LSR A
......@@ -1087,13 +1093,13 @@ s0E93 TXA
ADC #$21 ;#%00100001
STA (pFB),Y
INY
LDA HISCORE_MSB,X
LDA HISCORE_LSB00,X
AND #$0F ;#%00001111
CLC
ADC #$21 ;#%00100001
STA (pFB),Y
INY
LDA HISCORE_LSB,X
LDA HISCORE_MSB00,X
AND #$F0 ;#%11110000
LSR A
LSR A
......@@ -1103,7 +1109,7 @@ s0E93 TXA
ADC #$21 ;#%00100001
STA (pFB),Y
INY
LDA HISCORE_LSB,X
LDA HISCORE_MSB00,X
AND #$0F ;#%00001111
CLC
ADC #$21 ;#%00100001
......@@ -1112,25 +1118,33 @@ s0E93 TXA
TAX
RTS
f0ECE .BYTE $22,$6D,$6E,$20,$23,$68,$5E,$20
.BYTE $24,$6C,$5E,$20,$25,$6E,$62,$20
.BYTE $26,$6E,$62,$20,$27,$6E,$62,$20
.BYTE $28,$6E,$62,$20,$29,$6E,$62,$20
f0EEE .BYTE $5D,$62,$6C,$63,$6D,$20,$20,$20
f0EF6 .BYTE $6C,$69,$6C,$73,$20,$20,$20,$20
HISCORE_PREFIX_TBL ;$0ECE
.BYTE $22,$6D,$6E,$20 ;"1st "
.BYTE $23,$68,$5E,$20 ;"2nd "
.BYTE $24,$6C,$5E,$20 ;"3rd "
.BYTE $25,$6E,$62,$20 ;"4th "
.BYTE $26,$6E,$62,$20 ;"5th "
.BYTE $27,$6E,$62,$20 ;"6th "
.BYTE $28,$6E,$62,$20 ;"7th "
.BYTE $29,$6E,$62,$20 ;"8th "
HISCORE_NAME00
.BYTE $5D,$62,$6C,$63,$6D,$20,$20,$20 ;name for 1st
HISCORE_NAME01
.BYTE $6C,$69,$6C,$73,$20,$20,$20,$20 ;...2nd
.BYTE $6E,$62,$5F,$20,$5E,$6F,$5E,$5F
.BYTE $6D,$5B,$6C,$5B,$62,$20,$76,$20
.BYTE $68,$63,$61,$5F,$66,$20,$20,$20
.BYTE $65,$5F,$63,$6E,$62,$20,$20,$20
.BYTE $5B,$5E,$69,$66,$60,$20,$20,$20
.BYTE $5E,$63,$66,$65,$20,$20,$20,$20
.BYTE $5E,$63,$66,$65,$20,$20,$20,$20 ;...8th
.BYTE $20,$20,$20,$20,$20,$20,$20,$20
; High Scores
HISCORE_MSB .BYTE $00
HISCORE_LSB .BYTE $90 ; 9000
f0F38 .BYTE $00
f0F39 .BYTE $80 ; 8000
HISCORE_LSB00 .BYTE $00 ;9000
HISCORE_MSB00 .BYTE $90
HISCORE_LSB01 .BYTE $00 ;8000
HISCORE_MSB01 .BYTE $80
.BYTE $00,$70,$00,$60,$00,$50,$00,$40 ; 7000...4000
.BYTE $00,$30,$00,$20 ; 3000,2000
.BYTE $00,$00 ; 0?
......@@ -1577,7 +1591,7 @@ SCREEN_REFRESH_SCORE
;=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-;
SCREEN_REFRESH_HISCORE
LDA HISCORE_MSB
LDA HISCORE_LSB00
AND #$F0 ;#%11110000
LSR A
LSR A
......@@ -1585,12 +1599,12 @@ SCREEN_REFRESH_HISCORE
LSR A
ADC #$21 ;#%00100001
STA aE36A
LDA HISCORE_MSB
LDA HISCORE_LSB00
AND #$0F ;#%00001111
CLC
ADC #$21 ;#%00100001
STA aE36B
LDA HISCORE_LSB
LDA HISCORE_MSB00
AND #$F0 ;#%11110000
LSR A
LSR A
......@@ -1599,7 +1613,7 @@ SCREEN_REFRESH_HISCORE
CLC
ADC #$21 ;#%00100001
STA aE36C
LDA HISCORE_LSB
LDA HISCORE_MSB00
AND #$0F ;#%00001111
CLC
ADC #$21 ;#%00100001
......
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