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(screen.tal) Display screen size

This commit is contained in:
Devine Lu Linvega 2023-01-09 19:04:52 -08:00
parent d5d6a7a186
commit 69fa3e008f
1 changed files with 46 additions and 11 deletions
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57
projects/examples/devices/screen.tal
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@ -6,7 +6,6 @@
|0000
@count $2
@center &x $2 &y $2
|0100 ( -> )
@ -25,6 +24,7 @@
.Screen/width DEI2 #01 SFT2 .center/x STZ2
.Screen/height DEI2 #01 SFT2 .center/y STZ2
( draw )
;draw-size JSR2
;draw-sprites JSR2
;draw-1bpp JSR2
;draw-2bpp JSR2
@ -32,16 +32,21 @@
BRK
(
@|vectors )
@on-frame ( -> )
#01 .Screen/auto DEO
.count LDZ2 INC2 [ DUP2 ] .count STZ2
.center/x LDZ2 #0050 ADD2 .Screen/x DEO2
.center/x LDZ2 #0070 SUB2 .Screen/x DEO2
.center/y LDZ2 #0048 SUB2 .Screen/y DEO2
;draw-short JSR2
;anim-chr #00 [ LIT &f $1 ] INCk ,&f STR #07 AND #40 SFT ADD2 .Screen/addr DEO2
#81 .Screen/sprite DEO
BRK
(
@|drawing )
@draw-sprites ( -- )
( horizontal )
@ -119,19 +124,41 @@ JMP2r
JMP2r
@draw-short ( short* -- )
@draw-size ( -- )
SWP ,&byte JSR
&byte ( byte -- ) DUP #04 SFT ,&hex JSR #0f AND
&hex ( char -- )
#00 SWP #30 SFT2 ;font-hex ADD2 .Screen/addr DEO2
#01 .Screen/auto DEO
.center/x LDZ2 #0030 ADD2 .Screen/x DEO2
.center/y LDZ2 #0048 SUB2 .Screen/y DEO2
.Screen/width DEI2 ;draw-dec JSR2
;x-icn .Screen/addr DEO2
#01 .Screen/sprite DEO
.Screen/height DEI2
@draw-dec ( short* -- )
#00 ,&z STR
#2710 ,&parse JSR
#03e8 ,&parse JSR
#0064 ,&parse JSR
#000a ,&parse JSR
NIP
&emit
DUP [ LIT &z $1 ] EQU ,&skip JCN
#ff ,&z STR #00 OVR #30 SFT ;font-hex ADD2 .Screen/addr DEO2
#01 .Screen/sprite DEO
&skip
POP
JMP2r
&parse DIV2k DUP ,&emit JSR MUL2 SUB2 JMP2r
(
@|assets )
@x-icn
0000 0018 1800 0000
@preview_icn
0f38 675f dfbf bfbf 0007 1820 2344 4848
@font-hex
007c 8282 8282 827c 0030 1010 1010 1010
007c 8202 7c80 80fe 007c 8202 1c02 827c
@ -141,3 +168,11 @@ JMP2r
007c 8202 7e82 827e 00fc 8282 fc82 82fc
007c 8280 8080 827c 00fc 8282 8282 82fc
007c 8280 f080 827c 007c 8280 f080 8080
@anim-chr
0000 0018 1800 0000 c381 0000 0000 81c3 0000 183c 3c18 0000 0000 0000 0000 0000
0018 3c7e 7e3c 1800 0000 0000 0000 0000 3c7e ffe7 e7ff 7e3c 0000 0018 1800 0000
ffff e7c3 c3e7 ffff 0000 183c 3c18 0000 ffe7 c381 81c3 e7ff 0018 3c7e 7e3c 1800
c381 0000 0000 81c3 3c7e ffe7 e7ff 7e3c 0000 0000 0000 0000 ffff e7c3 c3e7 ffff
0000 0000 0000 0000 ffe7 c381 81c3 e7ff