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xmas2023: update so draws properly

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This commit is contained in:
Vince Weaver 2023-12-15 17:04:21 -05:00
parent d67d8391c3
commit c8b35b5378
2 changed files with 49 additions and 33 deletions
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2
demos/second/part18_3d/draw_boxes.s
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@ -255,7 +255,7 @@ draw_box_xloop_smc:
sta $400,X sta $400,X
dex dex
cpx X1 cpx X1
bcs draw_box_xloop ; bge bpl draw_box_xloop ; bge (signed)
iny iny

80
demos/xmas_2023/fireplace.s
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@ -1,5 +1,15 @@
fireplace: fireplace:
bit SET_GR
bit LORES
bit FULLGR
bit PAGE1
lda #0
sta DRAW_PAGE
bit KEYRESET
lda #<fireplace_data lda #<fireplace_data
sta INL sta INL
lda #>fireplace_data lda #>fireplace_data
@ -7,54 +17,56 @@ fireplace:
jsr draw_scene jsr draw_scene
jsr wait_until_keypress
rts rts
fireplace_data: fireplace_data:
.byte SET_COLOR | YELLOW .byte SET_COLOR | YELLOW
.byte BOX, 0,39,0,29 ; wall .byte BOX, 0,0,39,29 ; wall
.byte SET_COLOR | BROWN .byte SET_COLOR | BROWN
.byte BOX,0,39,30,39 ; monitor back .byte BOX,0,30,39,39 ; monitor back
.byte BOX,1,9,0,20 ; window .byte BOX,1,0,9,20 ; window
.byte SET_COLOR | BLACK .byte SET_COLOR | BLACK
.byte BOX,2,8,0,9 ; upper .byte BOX,2,0,8,9 ; upper
.byte SET_COLOR | WHITE .byte SET_COLOR | WHITE
.byte BOX,2,8,12,18 ; bottom snow .byte BOX,2,12,8,18 ; bottom snow
.byte SET_COLOR | RED .byte SET_COLOR | RED
.byte 27,39,12,30 ; fireplace .byte 27,12,39,30 ; fireplace
.byte SET_COLOR | BLACK .byte SET_COLOR | BLACK
.byte 30,39,17,30 ; hearth .byte 30,17,39,30 ; hearth
.byte SET_COLOR | BROWN .byte SET_COLOR | BROWN
.byte 32,38,27,29 ; wood .byte 32,27,38,29 ; wood
.byte SET_COLOR | WHITE .byte SET_COLOR | WHITE
.byte 26,39,10,11 ; mantle .byte 26,10,39,11 ; mantle
.byte SET_COLOR | GREEN .byte SET_COLOR | GREEN
.byte 15,17,0,39 ; tree center .byte 15,0,17,39 ; tree center
.byte 13,19,5,39 ; tree middle .byte 13,5,19,39 ; tree middle
.byte 12,20,15,39 ; tree wider .byte 12,15,20,39 ; tree wider
.byte 10,22,23,39 ; tree wide .byte 10,23,22,39 ; tree wide
.byte SET_COLOR | LIGHT_BLUE .byte SET_COLOR | LIGHT_BLUE
.byte 13,16,11,12 ; garland top .byte 13,11,16,12 ; garland top
.byte 17,19,13,14 ; garland top .byte 17,13,19,14 ; garland top
.byte 12,15,23,24 ; garland middle .byte 12,23,15,24 ; garland middle
.byte 16,19,25,26 ; garland middle .byte 16,25,19,26 ; garland middle
.byte 20,22,27,28 ; garland middle .byte 20,27,22,28 ; garland middle
.byte 10,14,36,37 ; garland bottom .byte 10,36,14,37 ; garland bottom
.byte 15,18,38,39 ; garland bottom .byte 15,38,18,39 ; garland bottom
.byte SET_COLOR | WHITE .byte SET_COLOR | RED
.byte 14,15,7,9 ; ball1 .byte 14,7,15,9 ; ball1
.byte 18,19,17,19 ; ball2 .byte 18,17,19,19 ; ball2
.byte 11,12,31,33 ; ball3 .byte 11,31,12,33 ; ball3
.byte 20,21,34,36 ; ball4 .byte 20,34,21,36 ; ball4
.byte SET_COLOR | YELLOW .byte SET_COLOR | YELLOW
.byte 34,36,22,26 ; fire .byte 34,22,36,26 ; fire
.byte SET_COLOR | ORANGE .byte SET_COLOR | ORANGE
.byte 35,35,24,26 ; fire .byte 35,24,35,26 ; fire
.byte SET_COLOR | BLACK .byte SET_COLOR | BLACK
.byte 34,35,22,22 ; flicker .byte 34,22,35,22 ; flicker
.byte SET_COLOR | YELLOW .byte SET_COLOR | YELLOW
.byte BOX,34,35,22,22 ; flicker .byte BOX,34,22,35,22 ; flicker
.byte END
@ -117,6 +129,10 @@ draw_scene:
jsr clear_all jsr clear_all
draw_scene_loop: draw_scene_loop:
lda #200
jsr wait
ldy #0 ldy #0
lda (INL),Y ; load next byte lda (INL),Y ; load next byte
@ -317,7 +333,7 @@ draw_box_xloop_smc:
sta $400,X sta $400,X
dex dex
cpx X1 cpx X1
bcs draw_box_xloop ; bge bpl draw_box_xloop ; bge (signed)
iny iny
@ -404,7 +420,7 @@ draw_hlin_s_xloop_smc:
dex dex
cpx X1 cpx X1
bpl draw_hlin_xloop ; bge bpl draw_hlin_xloop ; bge
done_hlin_xloop:
rts rts