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Progress on preview in nasu

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This commit is contained in:
neauoire 2021-05-09 14:10:07 -07:00
parent 0b5b6d077a
commit cd70ab1f18
2 changed files with 57 additions and 15 deletions
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projects/software/nasu.usm
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@ -20,7 +20,7 @@
%SFL { #40 SFT SFT }
%MOD { DUP2 DIV MUL SUB }
%TOB { SWP POP }
%TOB { SWP POP } %TOS { #00 SWP }
%DEBUG { .Console/byte DEO #0a .Console/char DEO }
%DEBUG2 { .Console/short DEO2 #0a .Console/char DEO }
@ -55,7 +55,13 @@
|0000
@settings [ &blending $1 &depth $1 &brush $1 &page $2 &tile $2 ]
@settings [
&blending $1
&depth $1
&brush $1
&page $2
&tile $2
&ratio $1 ]
@frame [ &x1 $2 &y1 $2 &x2 $2 &y2 $2 &width $2 &height $2 ]
@ -75,7 +81,6 @@
@color $1
@i $1
@ratio $1
( program )
@ -95,6 +100,7 @@
#0130 .frame/width POK2
#00a8 .frame/height POK2
#01 .settings/brush POK
#44 .settings/ratio POK
.Screen/width DEI2 #0001 SFT2 .frame/width PEK2 #0001 SFT2 SUB2
.Screen/height DEI2 #0001 SFT2 .frame/height PEK2 #0001 SFT2 SUB2 #0010 ADD2
@ -326,7 +332,7 @@ BRK
( x ) .Mouse/x DEI2 .preview/x1 PEK2 SUB2 #0008 DIV2 TOB
#40 SFT ADD #11 ADD
DEBUG
.settings/ratio POK
( release ) #00 .Mouse/state DEO
;redraw JSR2
@ -662,6 +668,39 @@ RTN
@draw-preview ( -- )
.preview/x1 PEK2 #0002 SUB2 .preview/y1 PEK2 #0002 SUB2 .preview/x2 PEK2 #0001 ADD2 .preview/y2 PEK2 #0001 ADD2 #03 ;line-rect JSR2
( stash address )
.settings/tile PEK2 DUP2 STH2 .Screen/addr DEO2
#00 #04
&ver
OVR #08 MUL TOS .preview/y1 PEK2 ADD2 .Screen/y DEO2
#00 #04
&hor
OVR #08 MUL TOS .preview/x1 PEK2 ADD2 .Screen/x DEO2
( get x,y )
SWP2 OVR STH SWP2 OVR STHr
( check if within ratio )
.settings/ratio PEK #0f AND LTH STH
.settings/ratio PEK #04 SFT LTH STHr
#0101 NEQ2 ,&outside JNZ
( get blending ) .settings/blending PEK
( get depth ) .settings/depth PEK #20 MUL
( draw ) #20 ADD ADD .Screen/color DEO
( incr ) STH2r #0008 ADD2 DUP2 STH2 .Screen/addr DEO2
,&resume JMP
&outside
;halftone_icn .Screen/addr DEO2
#23 .Screen/color DEO
&resume
( incr ) SWP #01 ADD SWP
DUP2 LTH ,&hor JNZ
POP2
( incr ) SWP #01 ADD SWP
DUP2 LTH ;&ver JNZ2
POP2
POP2r
.preview/x1 PEK2 #0001 SUB2 .Screen/x DEO2
.preview/y2 PEK2 #0001 ADD2 .Screen/y DEO2
.settings/ratio PEK #23 ;draw-byte JSR2
RTN
@ -752,17 +791,14 @@ RTN
RTN
@halftone_icn [
aa55 aa55 aa55 aa55 ]
@circle_icns
[ 0038 7cfe fefe 7c38 ] ( full )
[ 0038 4482 8282 4438 ] ( line )
0038 7cfe fefe 7c38 ( full )
0038 4482 8282 4438 ( line )
@eye_icns
[ 0038 4492 2810 0000 ] ( open )
[ 0000 0082 4438 0000 ] ( closed )
@tool_selector [ 80c0 e0f0 f8e0 1000 ]
@tool_hand [ 2020 20b8 7c7c 3838 ]
@tool_eraser [ 2050 b87c 3e1c 0800 ]
@moveup_icn [ 0010 387c fe10 1000 ]
@movedown_icn [ 0010 1010 fe7c 3810 ]
0038 4492 2810 0000 ( open )
0000 0082 4438 0000 ( closed )
@blank_icn [
0000 0000 0000 0000
7cfe fefe fefe 7c00
@ -771,8 +807,14 @@ RTN
00fe 8282 fe82 82fe
00fe 9292 fe92 92fe
]
@tool_selector [ 80c0 e0f0 f8e0 1000 ]
@tool_hand [ 2020 20b8 7c7c 3838 ]
@tool_eraser [ 2050 b87c 3e1c 0800 ]
@moveup_icn [ 0010 387c fe10 1000 ]
@movedown_icn [ 0010 1010 fe7c 3810 ]
@filepath1 [ "projects/fonts/specter8.bit 00 ]
@filepath2 [ "projects/pictures/cibo.bit 00 ]
@filepath2 [ "projects/pictures/cyr10x8.chr 00 ]
@filepath3 [ "projects/pictures/zerotwo10x10.chr 00 ]
@filepath4 [ "projects/fonts/katahira8.bit 00 ]
@filepath5 [ "projects/pictures/ako10x10.chr 00 ]