budge3d: re-arrange some more
This commit is contained in:
Vince Weaver
parent
776300be78
commit
d29d6649e5
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@ -22,7 +22,7 @@
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; 512+32=544 bytes instead of the 16*256=4096 bytes that you'd need for a fully-
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; formed scale. For hi-res graphics it's certainly good enough.
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;
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; 32 = $20 = ($1880)+($1928) = 18 (.563)
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; 32 = $20 = ($1880)+($1928) = 0+18 = 18 (.563)
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; 40 = $28 = ($1888)+($1928) = 22 (.55)
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; 47 = $2F = ($188F)+($1928) = 26 (.553)
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; 48 = $30 = ($1880)+($1938) = 27 (.563)
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@ -30,84 +30,88 @@
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;
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ScaleTabLo:
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.byte $00,$00,$00,$00,$00,$00,$00,$00
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.byte $00,$00,$00,$00,$00,$00,$00,$00
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.byte $00,$00,$00,$00,$00,$00,$00,$00
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.byte $01,$01,$01,$01,$01,$01,$01,$01
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.byte $00,$00,$00,$00,$00,$00,$01,$01
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.byte $01,$01,$01,$02,$02,$02,$02,$02
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.byte $00,$00,$00,$00,$01,$01,$01,$01
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.byte $02,$02,$02,$02,$03,$03,$03,$03
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.byte $00,$00,$00,$00,$01,$01,$01,$02
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.byte $02,$02,$03,$03,$03,$04,$04,$04
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.byte $00,$00,$00,$01,$01,$01,$02,$02
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.byte $03,$03,$03,$04,$04,$04,$05,$05
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.byte $00,$00,$00,$01,$01,$02,$02,$03
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.byte $03,$03,$04,$04,$05,$05,$06,$06
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.byte $00,$00,$01,$01,$02,$02,$03,$03
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.byte $04,$04,$05,$05,$06,$06,$07,$07
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.byte $00,$00,$01,$01,$02,$02,$03,$03
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.byte $04,$05,$05,$06,$06,$07,$07,$08
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.byte $00,$00,$01,$01,$02,$03,$03,$04
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.byte $05,$05,$06,$06,$07,$08,$08,$09
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.byte $00,$00,$01,$02,$02,$03,$04,$04
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.byte $05,$06,$06,$07,$08,$08,$09,$0a
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.byte $00,$00,$01,$02,$03,$03,$04,$05
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.byte $06,$06,$07,$08,$09,$09,$0a,$0b
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.byte $00,$00,$01,$02,$03,$04,$04,$05
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.byte $06,$07,$08,$08,$09,$0a,$0b,$0c
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.byte $00,$00,$01,$02,$03,$04,$05,$06
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.byte $07,$07,$08,$09,$0a,$0b,$0c,$0d
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.byte $00,$00,$01,$02,$03,$04,$05,$06
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.byte $07,$08,$09,$0a,$0b,$0c,$0d,$0e
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.byte $00,$01,$02,$03,$04,$05,$06,$07
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.byte $08,$09,$0a,$0b,$0c,$0d,$0e,$0f
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.byte $00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00
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.byte $00,$00,$00,$00,$00,$00,$00,$00,$01,$01,$01,$01,$01,$01,$01,$01
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.byte $00,$00,$00,$00,$00,$00,$01,$01,$01,$01,$01,$02,$02,$02,$02,$02
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.byte $00,$00,$00,$00,$01,$01,$01,$01,$02,$02,$02,$02,$03,$03,$03,$03
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.byte $00,$00,$00,$00,$01,$01,$01,$02,$02,$02,$03,$03,$03,$04,$04,$04
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.byte $00,$00,$00,$01,$01,$01,$02,$02,$03,$03,$03,$04,$04,$04,$05,$05
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.byte $00,$00,$00,$01,$01,$02,$02,$03,$03,$03,$04,$04,$05,$05,$06,$06
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.byte $00,$00,$01,$01,$02,$02,$03,$03,$04,$04,$05,$05,$06,$06,$07,$07
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.byte $00,$00,$01,$01,$02,$02,$03,$03,$04,$05,$05,$06,$06,$07,$07,$08
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.byte $00,$00,$01,$01,$02,$03,$03,$04,$05,$05,$06,$06,$07,$08,$08,$09
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.byte $00,$00,$01,$02,$02,$03,$04,$04,$05,$06,$06,$07,$08,$08,$09,$0a
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.byte $00,$00,$01,$02,$03,$03,$04,$05,$06,$06,$07,$08,$09,$09,$0a,$0b
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.byte $00,$00,$01,$02,$03,$04,$04,$05,$06,$07,$08,$08,$09,$0a,$0b,$0c
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.byte $00,$00,$01,$02,$03,$04,$05,$06,$07,$07,$08,$09,$0a,$0b,$0c,$0d
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.byte $00,$00,$01,$02,$03,$04,$05,$06,$07,$08,$09,$0a,$0b,$0c,$0d,$0e
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.byte $00,$01,$02,$03,$04,$05,$06,$07,$08,$09,$0a,$0b,$0c,$0d,$0e,$0f
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ScaleTabHi:
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.byte $00,$00,$00,$00,$00,$00,$00,$00
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.byte $00,$00,$00,$00,$00,$00,$00,$00
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.byte $00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00
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.byte $01,$02,$03,$04,$05,$06,$07,$08,$09,$0a,$0b,$0c,$0d,$0e,$0f,$10
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.byte $02,$04,$06,$08,$0a,$0c,$0e,$10,$12,$14,$16,$18,$1a,$1c,$1e,$20
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.byte $03,$06,$09,$0c,$0f,$12,$15,$18,$1b,$1e,$21,$24,$27,$2a,$2d,$30
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.byte $04,$08,$0c,$10,$14,$18,$1c,$20,$24,$28,$2c,$30,$34,$38,$3c,$40
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.byte $05,$0a,$0f,$14,$19,$1e,$23,$28,$2d,$32,$37,$3c,$41,$46,$4b,$50
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.byte $06,$0c,$12,$18,$1e,$24,$2a,$30,$36,$3c,$42,$48,$4e,$54,$5a,$60
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.byte $07,$0e,$15,$1c,$23,$2a,$31,$38,$3f,$46,$4d,$54,$5b,$62,$69,$70
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.byte $f8,$f0,$e8,$e0,$d8,$d0,$c8,$c0,$b8,$b0,$a8,$a0,$98,$90,$88,$80
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.byte $f9,$f2,$eb,$e4,$dd,$d6,$cf,$c8,$c1,$ba,$b3,$ac,$a5,$9e,$97,$90
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.byte $fa,$f4,$ee,$e8,$e2,$dc,$d6,$d0,$ca,$c4,$be,$b8,$b2,$ac,$a6,$a0
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.byte $fb,$f6,$f1,$ec,$e7,$e2,$dd,$d8,$d3,$ce,$c9,$c4,$bf,$ba,$b5,$b0
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.byte $fc,$f8,$f4,$f0,$ec,$e8,$e4,$e0,$dc,$d8,$d4,$d0,$cc,$c8,$c4,$c0
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.byte $fd,$fa,$f7,$f4,$f1,$ee,$eb,$e8,$e5,$e2,$df,$dc,$d9,$d6,$d3,$d0
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.byte $fe,$fc,$fa,$f8,$f6,$f4,$f2,$f0,$ee,$ec,$ea,$e8,$e6,$e4,$e2,$e0
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.byte $ff,$fe,$fd,$fc,$fb,$fa,$f9,$f8,$f7,$f6,$f5,$f4,$f3,$f2,$f1,$f0
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;
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; Indexes into the rotation tables. One entry for each rotation value (0-27).
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; The "low" and "high" tables have the same value at each position, just shifted
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; over 4 bits.
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;
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; Mathematically, cosine has the same shape as sine, but is shifted by PI/2 (one
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; quarter period) ahead of it. That's why there are two sets of tables, one of
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; which is shifted by 7 bytes.
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;
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; See the comments above RotTabLo for more details.
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;
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RotIndexLo_sin:
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.byte $70,$60,$50,$40,$30,$20,$10,$00
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.byte $10,$20,$30,$40,$50,$60,$70,$80
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.byte $90,$a0,$b0,$c0,$d0,$e0,$d0,$c0
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.byte $b0,$a0,$90,$80
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RotIndexHi_sin:
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.byte $07,$06,$05,$04,$03,$02,$01,$00
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.byte $01,$02,$03,$04,$05,$06,$07,$08
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.byte $09,$0a,$0b,$0c,$0d,$0e,$0f,$10
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.byte $09,$0a,$0b,$0c,$0d,$0e,$0d,$0c
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.byte $0b,$0a,$09,$08
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.byte $02,$04,$06,$08,$0a,$0c,$0e,$10
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.byte $12,$14,$16,$18,$1a,$1c,$1e,$20
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.byte $03,$06,$09,$0c,$0f,$12,$15,$18
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.byte $1b,$1e,$21,$24,$27,$2a,$2d,$30
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RotIndexLo_cos:
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.byte $00,$10,$20,$30,$40,$50,$60,$70
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.byte $80,$90,$a0,$b0,$c0,$d0,$e0,$d0
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.byte $c0,$b0,$a0,$90,$80,$70,$60,$50
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.byte $40,$30,$20,$10
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.byte $04,$08,$0c,$10,$14,$18,$1c,$20
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.byte $24,$28,$2c,$30,$34,$38,$3c,$40
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.byte $05,$0a,$0f,$14,$19,$1e,$23,$28
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.byte $2d,$32,$37,$3c,$41,$46,$4b,$50
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RotIndexHi_cos:
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.byte $00,$01,$02,$03,$04,$05,$06,$07
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.byte $08,$09,$0a,$0b,$0c,$0d,$0e,$0d
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.byte $0c,$0b,$0a,$09,$08,$07,$06,$05
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.byte $04,$03,$02,$01
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.byte $06,$0c,$12,$18,$1e,$24,$2a,$30
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.byte $36,$3c,$42,$48,$4e,$54,$5a,$60
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.byte $07,$0e,$15,$1c,$23,$2a,$31,$38
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.byte $3f,$46,$4d,$54,$5b,$62,$69,$70
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;
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; Indexes into the scale tables. One entry for each scale value (0-15). See
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; the comments above ScaleTabLo for more details.
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;
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ScaleIndexLo:
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.byte $00,$10,$20,$30,$40,$50,$60,$70,$80,$90,$a0,$b0,$c0,$d0,$e0,$f0
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.byte $f8,$f0,$e8,$e0,$d8,$d0,$c8,$c0
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.byte $b8,$b0,$a8,$a0,$98,$90,$88,$80
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.byte $f9,$f2,$eb,$e4,$dd,$d6,$cf,$c8
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.byte $c1,$ba,$b3,$ac,$a5,$9e,$97,$90
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ScaleIndexHi:
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.byte $00,$01,$02,$03,$04,$05,$06,$07,$08,$09,$0a,$0b,$0c,$0d,$0e,$0f
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.byte $fa,$f4,$ee,$e8,$e2,$dc,$d6,$d0
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.byte $ca,$c4,$be,$b8,$b2,$ac,$a6,$a0
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.byte $fb,$f6,$f1,$ec,$e7,$e2,$dd,$d8
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.byte $d3,$ce,$c9,$c4,$bf,$ba,$b5,$b0
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.byte $fc,$f8,$f4,$f0,$ec,$e8,$e4,$e0
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.byte $dc,$d8,$d4,$d0,$cc,$c8,$c4,$c0
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.byte $fd,$fa,$f7,$f4,$f1,$ee,$eb,$e8
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.byte $e5,$e2,$df,$dc,$d9,$d6,$d3,$d0
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.byte $fe,$fc,$fa,$f8,$f6,$f4,$f2,$f0
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.byte $ee,$ec,$ea,$e8,$e6,$e4,$e2,$e0
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.byte $ff,$fe,$fd,$fc,$fb,$fa,$f9,$f8
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.byte $f7,$f6,$f5,$f4,$f3,$f2,$f1,$f0
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;
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; Junk, pads to end of 256-byte page.
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.align $0100
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@ -1,10 +1,5 @@
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;===========================================================
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;
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; If configured without the HRCG, the module starts here. *
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;
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; Note that all tables are page-aligned for performance. *
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;
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;===========================================================
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; spaceship and a cube
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NumObjects = 2
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@ -33,16 +28,6 @@ ShapeXCoords:
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.byte $fb,$05,$05,$fb,$fb ; $1b
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.byte $05,$05,$fb ; $20
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; junk
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; .byte $ec,$fc,$0c,$18,$28,$30,$44,$50,$74,$7c,$05,$fb,$00,$c4,$ca,$ca,$ca,$ca,$d6,$d6,$d6,$d6,$f1,$f1,$00,$00,$15,$15,$1e
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; .byte $1e,$1e,$1e,$24,$24,$24,$24,$09,$1b,$15,$1e,$d8,$e8,$f8,$08,$18,$28,$9c,$c4,$ec,$14,$3c,$64,$c9,$37,$b5,$4b,$22,$de,$de,$f2,$0e
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; .byte $22,$22,$de,$de,$f2,$0e,$22,$28,$39,$46,$d8,$c7,$ba,$00,$00,$00,$4d,$4d,$3f,$3f,$b3,$b3,$c1,$c1,$f9,$07,$07,$f9,$11,$ef,$ef,$11
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; .byte $08,$f8,$0a,$f6,$19,$e7,$19,$e7,$00,$fa,$06,$00,$00,$fc,$04,$fc,$04,$fa,$06,$f6,$0a,$fc,$04,$f4,$0c,$fa,$06,$fa,$06,$f6,$0a,$f6
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; .byte $0a,$f4,$0c,$f4,$0c,$d0,$30,$d0,$30,$d0,$30,$d0,$30,$d0,$30,$d0,$30,$d3,$06,$fc,$1a,$ba,$00,$da,$03,$16,$1a,$b0,$00,$ba,$02,$10
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; .byte $34,$1a,$98,$19,$2b,$da,$03,$1b,$ab,$3b,$a0,$a0,$ab,$a4,$01,$df,$82,$d9,$0b,$f2,$0c,$d8,$06,$06,$2b,$7c,$10,$5b,$08,$3f,$19,$16
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; .byte $0f,$01,$9c,$19,$23,$0f,$01,$97,$f2,$18,$24,$00,$0c,$c0,$f8,$06,$ed,$2b,$7c,$42,$1a,$ac,$00,$ba,$5c,$06,$f1,$1a,$03,$00,$da,$06
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; 3D mesh Y coordinates (0, 3, ...)
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ShapeYCoords:
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; spaceship
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@ -55,15 +40,6 @@ ShapeYCoords:
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.byte $fb,$fb,$05,$05,$fb
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.byte $fb,$05,$05
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; garbage
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; .byte $d0,$e0,$bc,$b0,$c4,$d8,$d0,$e0,$e0,$d0,$0a,$0a,$22,$00,$05,$05,$fb,$fb,$06,$09,$fa,$f7,$09,$f7,$0f,$f1,$24,$dc,$24
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; .byte $dc,$09,$f7,$09,$f7,$06,$fa,$00,$00,$00,$00,$20,$20,$20,$20,$20,$20,$e0,$e0,$e0,$e0,$e0,$e0,$10,$10,$fa,$fa,$f4,$f4,$0c,$20,$20
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; .byte $0c,$f4,$f4,$0c,$20,$20,$0c,$00,$00,$00,$00,$00,$00,$28,$39,$46,$f9,$07,$07,$f9,$f9,$07,$07,$f9,$4d,$4d,$3f,$3f,$ef,$ef,$11,$11
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; .byte $0e,$0e,$1b,$1b,$11,$11,$e7,$e7,$00,$06,$06,$fa,$0a,$0a,$0a,$0a,$0a,$06,$06,$06,$06,$fa,$fa,$06,$06,$06,$06,$fa,$fa,$04,$04,$fc
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; .byte $fc,$04,$04,$fc,$fc,$0c,$0c,$f4,$f4,$0c,$0c,$f4,$f4,$0c,$0c,$f4,$f4,$06,$00,$4f,$0c,$d0,$d2,$a3,$02,$00,$2c,$0d,$c5,$e4,$e9,$f4
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; .byte $04,$06,$00,$a2,$0d,$c1,$00,$00,$00,$20,$4d,$0a,$a9,$ff,$85,$31,$a0,$00,$a5,$24,$c9,$27,$d0,$09,$20,$8e,$fd,$85,$31,$a9,$06,$85
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; .byte $24,$b1,$12,$c5,$30,$d0,$13,$e6,$31,$a4,$31,$c0,$10,$b0,$0b,$be,$f0,$00,$e4,$24,$90,$04,$86,$24,$90,$d6,$20,$ed,$fd,$e6,$12,$d0
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; 3D mesh Z coordinates (0, 3, ...)
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ShapeZCoords:
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; spaceship
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@ -76,15 +52,6 @@ ShapeZCoords:
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.byte $fb,$fb,$fb,$fb,$05
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.byte $05,$05,$05
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; garbage
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; .byte $00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$05,$fb,$05,$fb,$09,$fa,$09,$fa,$fa,$fa,$fa,$fa,$fa,$fa,$fa
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; .byte $fa,$fa,$fa,$fa,$fa,$09,$09,$09,$09,$1e,$1e,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00
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; .byte $00,$e2,$e2,$e0,$e0,$e0,$e0,$fd,$de,$c9,$fd,$de,$c9,$fb,$db,$c6,$c9,$c6,$c6,$c9,$c9,$c6,$c6,$c9,$c6,$c6,$c9,$c9,$28,$28,$2a,$2a
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; .byte $16,$16,$03,$03,$20,$20,$1e,$1e,$5a,$1e,$1e,$1e,$24,$22,$22,$0c,$0c,$12,$12,$10,$10,$0c,$0c,$e8,$e8,$e2,$e2,$e8,$e8,$fa,$fa,$fa
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; .byte $fa,$e8,$e8,$e8,$e8,$f4,$f4,$f4,$f4,$ee,$ee,$ee,$ee,$00,$00,$00,$00,$89,$f6,$01,$e2,$10,$27,$e8,$03,$64,$00,$0a,$00,$01,$00,$2b
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; .byte $35,$25,$37,$00,$4c,$45,$08,$2b,$d7,$02,$58,$36,$01,$f5,$20,$89,$f6,$6c,$3b,$38,$08,$ed,$07,$02,$eb,$f8,$4c,$07,$03,$6c,$38,$ec
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; .byte $28,$db,$02,$a5,$00,$20,$8e,$0a,$20,$89,$f6,$29,$d7,$03,$e2,$00,$60,$00,$20,$8e,$fd,$20,$ce,$0a,$20,$d5,$0e,$20,$c9,$09,$20,$89
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; 3D mesh line definition: start points (0, 0, 0, ...)
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LineStartPoint: ; b00
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; spaceship (29 lines)
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@ -98,15 +65,6 @@ LineStartPoint: ; b00
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.byte $1e,$1f,$20,$21,$22,$1b,$1c,$1d
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.byte $1e
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; junk
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; .byte $26,$27,$28,$29,$2a,$2b,$2d,$2e,$30,$30,$30,$30,$31,$32,$33,$34,$36,$38,$39,$3a,$3b,$3c,$3d
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; .byte $3e,$3f,$40,$41,$42,$43,$35,$37,$43,$44,$45,$47,$49,$48,$4b,$4c,$4d,$4e,$4f,$50,$4b,$57,$59,$51,$5d,$63,$5d,$5e,$5f,$65,$5f,$60
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; .byte $5b,$60,$61,$66,$67,$5c,$5d,$62,$63,$6a,$5e,$5f,$64,$65,$6d,$70,$71,$72,$73,$74,$75,$76,$77,$78,$79,$7a,$7b,$7c,$7d,$7e,$7f,$80
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; .byte $81,$7e,$7f,$7e,$7f,$84,$85,$84,$85,$86,$87,$88,$88,$88,$8c,$8c,$8d,$8e,$89,$8a,$91,$92,$93,$94,$93,$94,$8b,$8b,$97,$98,$99,$97
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; .byte $98,$99,$9a,$9d,$a1,$a9,$9f,$a3,$ab,$9e,$a2,$aa,$a0,$a4,$ac,$39,$a3,$38,$01,$0a,$a5,$03,$4d,$d6,$03,$4a,$37,$38,$25,$39,$11,$3c
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; .byte $00,$29,$71,$28,$71,$00,$20,$da,$0b,$4c,$45,$08,$20,$89,$f6,$e8,$11,$3c,$00,$32,$b0,$71,$e0,$71,$22,$00,$6c,$08,$00,$14,$cd,$fe
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; .byte $00,$20,$ce,$0a,$20,$89,$f6,$29,$3a,$28,$3b,$eb,$00,$20,$8e,$0a,$20,$89,$f6,$29,$38,$2a,$39,$f8,$28,$b9,$f8,$00,$20,$cc,$0b,$20
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; 3D mesh line definition: end points (1, 2, 3, ...)
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LineEndPoint: ; c00
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@ -121,15 +79,6 @@ LineEndPoint: ; c00
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.byte $1b,$20,$21,$22,$1f,$1f,$20,$21
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.byte $22
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; junk
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; .byte $27,$28,$29,$2a,$2b,$2c,$2f,$2f,$31,$32,$33,$34,$35,$36,$37,$38,$39,$3a,$3b,$3c,$3d,$3e,$3f
|
||||
; .byte $40,$41,$42,$43,$44,$44,$45,$46,$45,$46,$46,$49,$4a,$4a,$51,$52,$53,$54,$55,$56,$50,$58,$5a,$56,$5e,$64,$63,$64,$60,$66,$65,$66
|
||||
; .byte $67,$67,$68,$68,$69,$6a,$6a,$6b,$6b,$6c,$6d,$6d,$6e,$6e,$6f,$71,$72,$73,$70,$75,$76,$77,$74,$79,$7a,$7b,$78,$7d,$7e,$7f,$7c,$82
|
||||
; .byte $83,$81,$80,$85,$84,$80,$81,$60,$5d,$84,$85,$89,$8a,$8b,$8d,$8e,$8f,$90,$91,$92,$93,$94,$95,$96,$97,$98,$9b,$9c,$99,$9a,$9a,$9b
|
||||
; .byte $9c,$9b,$9c,$a5,$a9,$ad,$a7,$ab,$af,$a6,$aa,$ae,$a8,$ac,$b0,$10,$dd,$08,$3f,$19,$6b,$0f,$00,$20,$d0,$09,$20,$0c,$fd,$c9,$d3,$66
|
||||
; .byte $33,$20,$ce,$0a,$a9,$ff,$85,$2f,$d0,$00,$20,$61,$0c,$20,$89,$f6,$11,$00,$02,$29,$d4,$06,$04,$49,$51,$01,$f8,$4a,$06,$03,$51,$01
|
||||
; .byte $fa,$21,$3a,$f2,$42,$51,$d3,$07,$fb,$19,$00,$02,$11,$7c,$03,$24,$71,$2a,$71,$00,$20,$7b,$0d,$24,$33,$10,$0c,$20,$0c,$fd,$c9,$83
|
||||
|
||||
;
|
||||
; For shape N, the index of the first point.
|
||||
;
|
||||
|
|
@ -137,12 +86,10 @@ LineEndPoint: ; c00
|
|||
; 15 is junk.)
|
||||
FirstPointIndex:
|
||||
.byte $00,$1b
|
||||
; .byte $08,$0c,$0d,$1d,$2d,$30,$4b,$5b,$88,$7c,$03,$61,$39,$e9
|
||||
|
||||
; For shape N, the index of the last point + 1.
|
||||
LastPointIndex:
|
||||
.byte $1b,$23
|
||||
; .byte $0c,$0d,$1d,$2d,$30,$4b,$5b,$88,$b1,$2a,$1a,$00,$02,$ba
|
||||
|
||||
;
|
||||
; For shape N, the index of the first line.
|
||||
|
|
@ -152,60 +99,10 @@ LastPointIndex:
|
|||
|
||||
FirstLineIndex:
|
||||
.byte $00,$1d
|
||||
; .byte $0c,$01,$12,$20,$2f,$31,$4e,$58,$8b,$01,$9c,$00,$a5,$16
|
||||
|
||||
; For shape N, the index of the last point + 1.
|
||||
LastLineIndex:
|
||||
.byte $1d,$29
|
||||
; .byte $12,$01,$20,$2f,$31,$4e,$58,$8b,$af,$fe,$4c,$45,$08,$20
|
||||
|
||||
;
|
||||
; Indexes into the rotation tables. One entry for each rotation value (0-27).
|
||||
; The "low" and "high" tables have the same value at each position, just shifted
|
||||
; over 4 bits.
|
||||
;
|
||||
; Mathematically, cosine has the same shape as sine, but is shifted by PI/2 (one
|
||||
; quarter period) ahead of it. That's why there are two sets of tables, one of
|
||||
; which is shifted by 7 bytes.
|
||||
;
|
||||
; See the comments above RotTabLo for more details.
|
||||
;
|
||||
|
||||
RotIndexLo_sin:
|
||||
.byte $70,$60,$50,$40,$30,$20,$10,$00
|
||||
.byte $10,$20,$30,$40,$50,$60,$70,$80
|
||||
.byte $90,$a0,$b0,$c0,$d0,$e0,$d0,$c0
|
||||
.byte $b0,$a0,$90,$80
|
||||
|
||||
RotIndexHi_sin:
|
||||
.byte $07,$06,$05,$04,$03,$02,$01,$00
|
||||
.byte $01,$02,$03,$04,$05,$06,$07,$08
|
||||
.byte $09,$0a,$0b,$0c,$0d,$0e,$0d,$0c
|
||||
.byte $0b,$0a,$09,$08
|
||||
|
||||
RotIndexLo_cos:
|
||||
.byte $00,$10,$20,$30,$40,$50,$60,$70
|
||||
.byte $80,$90,$a0,$b0,$c0,$d0,$e0,$d0
|
||||
.byte $c0,$b0,$a0,$90,$80,$70,$60,$50
|
||||
.byte $40,$30,$20,$10
|
||||
|
||||
RotIndexHi_cos:
|
||||
.byte $00,$01,$02,$03,$04,$05,$06,$07
|
||||
.byte $08,$09,$0a,$0b,$0c,$0d,$0e,$0d
|
||||
.byte $0c,$0b,$0a,$09,$08,$07,$06,$05
|
||||
.byte $04,$03,$02,$01
|
||||
|
||||
;
|
||||
; Indexes into the scale tables. One entry for each scale value (0-15). See
|
||||
; the comments above ScaleTabLo for more details.
|
||||
;
|
||||
ScaleIndexLo:
|
||||
.byte $00,$10,$20,$30,$40,$50,$60,$70,$80,$90,$a0,$b0,$c0,$d0,$e0,$f0
|
||||
|
||||
ScaleIndexHi:
|
||||
.byte $00,$01,$02,$03,$04,$05,$06,$07,$08,$09,$0a,$0b,$0c,$0d,$0e,$0f
|
||||
|
||||
;
|
||||
; Junk, pads to end of 256-byte page.
|
||||
.align $0100
|
||||
|
||||
|
|
|
|||
|
|
@ -110,6 +110,8 @@ zrot_ok:
|
|||
|
||||
.include "shapes.s"
|
||||
|
||||
.align $100
|
||||
|
||||
.include "math_constants.s"
|
||||
|
||||
.include "scale_constants.s"
|
||||
|
|
|
|||
Loading…
Reference in New Issue