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This commit is contained in:
minjaesong
2026-05-24 09:50:21 +09:00
parent 2ff471a066
commit 26303c63af
6 changed files with 793 additions and 1814 deletions
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9
tsvm_core/src/net/torvald/tsvm/peripheral/IOSpace.kt
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@@ -98,7 +98,7 @@ class IOSpace(val vm: VM) : PeriBase("io"), InputProcessor {
in 0..31 -> keyboardBuffer[(addr.toInt())] ?: -1
in 32..33 -> (mouseX.toInt() shr (adi - 32).times(8)).toByte()
in 34..35 -> (mouseY.toInt() shr (adi - 34).times(8)).toByte()
36L -> mouseDown.toInt().toByte()
36L -> mouseButtons.toByte() // only bits 0..1 used; higher bits intentionally truncated
37L -> {
val key = keyboardBuffer.removeTail() ?: -1
keyPushed = !keyboardBuffer.isEmpty // Clear flag when buffer becomes empty
@@ -280,7 +280,7 @@ class IOSpace(val vm: VM) : PeriBase("io"), InputProcessor {
private var mouseX: Short = 0
private var mouseY: Short = 0
private var mouseDown = false
private var mouseButtons: Int = 0 // bit 0 = LEFT, bit 1 = RIGHT
private var systemUptime = 0L
private var rtc = 0L
@@ -299,7 +299,8 @@ class IOSpace(val vm: VM) : PeriBase("io"), InputProcessor {
// store mouse info
mouseX = (Gdx.input.x + guiPosX).toShort()
mouseY = (Gdx.input.y + guiPosY).toShort()
mouseDown = Gdx.input.isTouched
mouseButtons = (if (Gdx.input.isButtonPressed(Input.Buttons.LEFT)) 1 else 0) or
(if (Gdx.input.isButtonPressed(Input.Buttons.RIGHT)) 2 else 0)
// strobe keys to fill the key read buffer
var keysPushed = 0
@@ -313,7 +314,7 @@ class IOSpace(val vm: VM) : PeriBase("io"), InputProcessor {
}
}
else {
mouseDown = false
mouseButtons = 0
}
}