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mode7_demo: move graphics lower so room for sound
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parent
1e1ddf8536
commit
004cf1f7fc
@ -1,7 +1,9 @@
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.ifndef scroll_row1
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scroll_row1 EQU $8A00
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scroll_row1 EQU $8A00
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scroll_row2 EQU $8B00
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scroll_row2 EQU $8B00
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scroll_row3 EQU $8C00
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scroll_row3 EQU $8C00
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scroll_row4 EQU $8D00
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scroll_row4 EQU $8D00
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.endif
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SCROLL_LENGTH EQU $61
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SCROLL_LENGTH EQU $61
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OFFSET EQU $62
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OFFSET EQU $62
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@ -30,10 +30,12 @@
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; Note: DOS3.3 starts at $9600
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; Note: DOS3.3 starts at $9600
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.ifndef square1_lo
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square1_lo EQU $8E00
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square1_lo EQU $8E00
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square1_hi EQU $9000
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square1_hi EQU $9000
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square2_lo EQU $9200
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square2_lo EQU $9200
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square2_hi EQU $9400
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square2_hi EQU $9400
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.endif
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; for(i=0;i<512;i++) {
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; for(i=0;i<512;i++) {
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; square1_lo[i]=((i*i)/4)&0xff;
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; square1_lo[i]=((i*i)/4)&0xff;
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@ -10,17 +10,17 @@ Memory Map
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-------- $ffff
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-------- $ffff
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| ROM/IO |
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| ROM/IO |
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-------- $c000
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-------- $c000
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| DOS3.3 | 10.5k
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| | 32k decompress
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--------| $9600
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-------- $4000
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|Multiply|
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| load | 8k
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| Tables | 2k
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-------- $2000
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-------- $8E00
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| free |
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-------- $1c00
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| Scroll |
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| Scroll |
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| Data | 1k
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| Data |
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-------- $8A00
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-------- $1800
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|Multiply|
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| Free |
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| Tables |
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| | 30.5k
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-------- $1000
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-------- $1000
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|GR pg 2 | 1k
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|GR pg 2 | 1k
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|-------- $0c00
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|-------- $0c00
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@ -1,5 +1,21 @@
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.include "zp.inc"
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.include "zp.inc"
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square1_lo EQU $1000
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square1_hi EQU $1200
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square2_lo EQU $1400
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square2_hi EQU $1600
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scroll_row1 EQU $1800
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scroll_row2 EQU $1900
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scroll_row3 EQU $1a00
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scroll_row4 EQU $1b00
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; matches scroll_row1 - row3
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star_x EQU $1800
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star_y EQU $1900
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star_z EQU $1a00
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start:
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start:
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;================================
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;================================
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; include VMW logo line 0
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; include VMW logo line 0
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@ -375,19 +375,6 @@ move_loop_skip:
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rts
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rts
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; matches scroll_row1 - row3
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star_x EQU $8A00
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star_y EQU $8B00
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star_z EQU $8C00
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;==================================================
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;==================================================
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;==================================================
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;==================================================
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; Random Star
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; Random Star
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