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Added frame vector to screen.tal

This commit is contained in:
neauoire 2021-08-08 10:21:58 -07:00
parent d3c3ece6ca
commit c66260982f
2 changed files with 42 additions and 14 deletions
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6
projects/examples/devices/console.tal
View File

@ -8,12 +8,12 @@
|0100 ( -> )
;hello-word
&loop
&while
( send ) LDAk .Console/write DEO
( incr ) #0001 ADD2
( loop ) LDAk ,&loop JCN
( loop ) LDAk ,&while JCN
POP2
#01 .System/debug DEO
( show debugger ) #01 .System/debug DEO
BRK

50
projects/examples/devices/screen.tal
View File

@ -4,19 +4,24 @@
( devices )
|00 @System [ &vector $2 &pad $6 &r $2 &g $2 &b $2 ]
|00 @System [ &vector $2 &wst $1 &rst $1 &pad $4 &r $2 &g $2 &b $2 &debug $1 &halt $1 ]
|20 @Screen [ &vector $2 &width $2 &height $2 &pad $2 &x $2 &y $2 &addr $2 &pixel $1 &sprite $1 ]
( variables )
|0000
@center [ &x $2 &y $2 ]
@count $2
@center
&x $2 &y $2
( init )
|0100 ( -> )
( vector )
;on-frame .Screen/vector DEO2
( theme )
#f07f .System/r DEO2
#f0e0 .System/g DEO2
@ -35,6 +40,30 @@
BRK
@on-frame ( -> )
.count LDZ2 #0001 ADD2 [ DUP2 ] .count STZ2
.center/x LDZ2 #0048 ADD2 .Screen/x DEO2
.center/y LDZ2 #0050 SUB2 .Screen/y DEO2
( color ) #01 STH
SWP
DUP #04 SFT [ #00 SWP ] #30 SFT2 ;font-hex ADD2 .Screen/addr DEO2
( draw ) STHkr .Screen/sprite DEO
#0f AND [ #00 SWP ] #30 SFT2 ;font-hex ADD2 .Screen/addr DEO2
.Screen/x DEI2 #0008 ADD2 .Screen/x DEO2
( draw ) STHkr .Screen/sprite DEO
DUP #04 SFT [ #00 SWP ] #30 SFT2 ;font-hex ADD2 .Screen/addr DEO2
.Screen/x DEI2 #0008 ADD2 .Screen/x DEO2
( draw ) STHkr .Screen/sprite DEO
#0f AND [ #00 SWP ] #30 SFT2 ;font-hex ADD2 .Screen/addr DEO2
.Screen/x DEI2 #0008 ADD2 .Screen/x DEO2
( draw ) STHr .Screen/sprite DEO
BRK
@draw-table ( -- )
#10 #00
@ -65,8 +94,7 @@ RTN
( move ) DUP #f0 AND #02 DIV #00 SWP
.center/y LDZ2 #0040 SUB2 ADD2 .Screen/y DEO2
( draw ) DUP .Screen/sprite DEO
( incr ) #01 ADD
NEQk ,&loop JCN
#01 ADD NEQk ,&loop JCN
POP2
RTN
@ -110,12 +138,12 @@ RTN
#00 STHkr ADD .Screen/sprite DEO
.Screen/x DEI2 #0008 ADD2 .Screen/x DEO2
#10 STHkr ADD .Screen/sprite DEO
#10 STHkr ADD .Screen/sprite DEO
.Screen/x DEI2 #0008 SUB2 .Screen/x DEO2
.Screen/y DEI2 #0008 ADD2 .Screen/y DEO2
#20 STHkr ADD .Screen/sprite DEO
#20 STHkr ADD .Screen/sprite DEO
.Screen/x DEI2 #0008 ADD2 .Screen/x DEO2
#30 STHr ADD .Screen/sprite DEO
#30 STHr ADD .Screen/sprite DEO
RTN
@ -123,13 +151,13 @@ RTN
.center/y LDZ2 #0040 SUB2 .Screen/y DEO2
.center/x LDZ2 #0048 ADD2 .Screen/x DEO2
#00 .Screen/pixel DEO
#00 .Screen/pixel DEO
.center/x LDZ2 #0049 ADD2 .Screen/x DEO2
#01 .Screen/pixel DEO
#01 .Screen/pixel DEO
.center/x LDZ2 #004a ADD2 .Screen/x DEO2
#02 .Screen/pixel DEO
#02 .Screen/pixel DEO
.center/x LDZ2 #004b ADD2 .Screen/x DEO2
#03 .Screen/pixel DEO
#03 .Screen/pixel DEO
RTN