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making con.color_pair to not use ANSI escape sequences which made fsh to run blazingly fast

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This commit is contained in:
minjaesong
2022-05-08 20:43:25 +09:00
parent c05b973505
commit 979b11b1df
2 changed files with 14 additions and 3 deletions
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9
assets/JS_INIT.js
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@@ -493,11 +493,14 @@ con.color_back = function(n) { // 0..7; -1 for transparent
print("\x1B["+(((n|0) % 8)+40)+"m");
};
con.color_pair = function(fore, back) { // 0..255
print("\x1B[38;5;"+fore+"m");
print("\x1B[48;5;"+back+"m");
// print("\x1B[38;5;"+fore+"m");
// print("\x1B[48;5;"+back+"m");
graphics.setTextFore(fore)
graphics.setTextBack(back)
};
con.clear = function() {
print("\x1B[2J");
// print("\x1B[2J");
graphics.clearText()
};
// @params arg 0 to hide, nonzero to show
con.curs_set = function(arg) {

8
tsvm_core/src/net/torvald/tsvm/GraphicsJSR223Delegate.kt
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@@ -35,6 +35,14 @@ class GraphicsJSR223Delegate(val vm: VM) {
}
}
fun setTextFore(b: Int) {
getFirstGPU()?.let { it.ttyFore = b }
}
fun setTextBack(b: Int) {
getFirstGPU()?.let { it.ttyBack = b }
}
/*fun loadBulk(fromAddr: Int, toAddr: Int, length: Int) {
getFirstGPU()?._loadbulk(fromAddr, toAddr, length)
}