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make colour change in terminal work on command.js; video will draw on centre of the app window

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minjaesong
2021-09-28 00:50:00 +09:00
parent 69b06db033
commit e252a03cd7
6 changed files with 50 additions and 26 deletions
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6
assets/bios/tsvmbios.js
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@@ -11,7 +11,7 @@ for(let i=0;i<2560;i++)graphics.putSymbolAt(1+(i/80)|0,1+(i%80),239);
// draw logo
for(let i=0;i<logo.length;i++){graphics.plotPixel(i%560,95+(i/560)|0,logo[i])}
// scramble lines
let m=4;let r=()=>{let i=Math.random()*2-1;return(i<0)?i-1:i+1};
let m=5;let r=()=>{let i=Math.random()*2-1;return(i<0)?i-1:i+1};
let o=[];for(let y=0;y<164;y++){
let k=Math.round(r()*560/m)|0;
o.push(k);graphics.setLineOffset(95+y,k*m);}
@@ -22,7 +22,7 @@ for(let i=0;i<2560;i++)graphics.putSymbolAt(1+(i/80)|0,1+(i%80),0);
let tmr=0;let n=560*2;while(n>0){
for(let y=0;y<164;y++){o[y]-=Math.sign(o[y]);graphics.setLineOffset(95+y,o[y]*m);}
// wait for timer
tmr=sys.nanoTime();while(sys.nanoTime()-tmr<250000*m)Math.sqrt(tmr) // waste some cpu time
tmr=sys.nanoTime();while(sys.nanoTime()-tmr<300000*m)Math.sqrt(tmr) // waste some cpu time
n-=m;}
@@ -75,7 +75,7 @@ Object.freeze(_BIOS);
tmr = sys.nanoTime();
while (sys.nanoTime() - tmr < 2147483648) sys.spin();
// clear screen
graphics.clearPixels(255);con.color_pair(254,255);
graphics.clearPixels(255);con.color_pair(239,255);
con.clear();con.move(1,1);
///////////////////////////////////////////////////////////////////////////////

18
assets/disk0/tvdos/bin/color.js Normal file
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@@ -0,0 +1,18 @@
let backs = {0:[0,0,0],1:[3,2,15],2:[3,9,4],3:[6,13,15],4:[15,4,4],5:[15,6,15],6:[15,13,0],7:[14,14,14]}
let fores = {0:240,1:49,2:61,3:114,4:211,5:219,6:230,7:254}
if (exec_args[1]) {
let b = exec_args[1][0].toUpperCase()
let f = exec_args[1][1].toUpperCase()
if (b == f) return 1
let ba = backs[b]
let fo = fores[f]
if (!ba || !fo) return 2
serial.println(fo)
graphics.setBackground(ba[0], ba[1], ba[2])
con.color_pair(fo, 255)
}

6
assets/disk0/tvdos/bin/command.js
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@@ -42,7 +42,7 @@ function print_prompt_text() {
con.color_pair(253,255);
}
else {
con.color_pair(253,255);
// con.color_pair(253,255);
if (errorlevel != 0)
print(CURRENT_DRIVE + ":/" + shell_pwd.join("/") + " [" + errorlevel + "]" + PROMPT_TEXT);
else
@@ -490,13 +490,13 @@ else {
let cmdExit = false;
if (goInteractive) {
con.reset_graphics();
con.curs_set(1);
greet();
let cmdHistory = []; // zeroth element is the oldest
let cmdHistoryScroll = 0; // 0 for outside-of-buffer, 1 for most recent
while (!cmdExit) {
con.reset_graphics();
con.curs_set(1);
print_prompt_text();
var cmdbuf = "";