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OS library implementation

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Former-commit-id: b4f7f283080ead5e92c273015bfe2559cbe99e47
Former-commit-id: adaa0af80068a916e534f677f6e5ffe1f3072241
This commit is contained in:
Song Minjae
2016-09-29 00:21:42 +09:00
parent db8e46e5c2
commit ae114c53e0
32 changed files with 551 additions and 507 deletions
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33
src/net/torvald/terrarum/virtualcomputer/computer/BaseTerrarumComputer.kt
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@@ -1,20 +1,18 @@
package net.torvald.terrarum.virtualcomputer.computer
import com.jme3.math.FastMath
import li.cil.repack.org.luaj.vm2.Globals
import li.cil.repack.org.luaj.vm2.LuaError
import li.cil.repack.org.luaj.vm2.LuaTable
import li.cil.repack.org.luaj.vm2.LuaValue
import li.cil.repack.org.luaj.vm2.lib.TwoArgFunction
import li.cil.repack.org.luaj.vm2.lib.ZeroArgFunction
import li.cil.repack.org.luaj.vm2.lib.jse.JsePlatform
import org.luaj.vm2.Globals
import org.luaj.vm2.LuaError
import org.luaj.vm2.LuaTable
import org.luaj.vm2.LuaValue
import org.luaj.vm2.lib.TwoArgFunction
import org.luaj.vm2.lib.ZeroArgFunction
import org.luaj.vm2.lib.jse.JsePlatform
import net.torvald.terrarum.KVHashMap
import net.torvald.terrarum.gameactors.ActorValue
import net.torvald.terrarum.gameactors.roundInt
import net.torvald.terrarum.virtualcomputer.luaapi.*
import net.torvald.terrarum.virtualcomputer.terminal.*
import net.torvald.terrarum.virtualcomputer.worldobject.ComputerPartsCodex
import net.torvald.terrarum.virtualcomputer.worldobject.FixtureComputerBase
import org.lwjgl.BufferUtils
import org.lwjgl.openal.AL
import org.lwjgl.openal.AL10
@@ -73,6 +71,12 @@ class BaseTerrarumComputer() {
lateinit var term: Teletype
private set
// os-related functions. These are called "machine" library-wise.
private val startupTimestamp: Long = System.currentTimeMillis()
/** Time elapsed since the power is on. */
val milliTime: Int
get() = (System.currentTimeMillis() - startupTimestamp).toInt()
init {
computerValue["memslot0"] = 4864 // -1 indicates mem slot is empty
computerValue["memslot1"] = -1 // put index of item here
@@ -96,7 +100,6 @@ class BaseTerrarumComputer() {
// boot device
computerValue["boot"] = computerValue.getAsString("hda")!!
}
fun attachTerminal(term: Teletype) {
@@ -125,6 +128,7 @@ class BaseTerrarumComputer() {
Input(luaJ_globals, this)
Http(luaJ_globals, this)
PcSpeakerDriver(luaJ_globals, this)
WorldInformationProvider(luaJ_globals)
// secure the sandbox
@@ -141,6 +145,7 @@ class BaseTerrarumComputer() {
luaJ_globals["totalMemory"] = LuaFunGetTotalMem(this)
luaJ_globals["computer"] = LuaTable()
// rest of the "computer" APIs should be implemented in BOOT.lua
if (DEBUG) luaJ_globals["emittone"] = ComputerEmitTone(this)
}
@@ -167,8 +172,6 @@ class BaseTerrarumComputer() {
}
driveBeepQueueManager(delta)
}
fun keyPressed(key: Int, c: Char) {
@@ -267,19 +270,19 @@ class BaseTerrarumComputer() {
private var beepQueueFired = false
private fun driveBeepQueueManager(delta: Int) {
// start beep queue
// start emitTone queue
if (beepQueue.size > 0 && beepCursor == -1) {
beepCursor = 0
}
// continue beep queue
// continue emitTone queue
if (beepCursor >= 0 && beepQueueLineExecTimer >= beepQueueGetLenOfPtn(beepCursor)) {
beepQueueLineExecTimer -= beepQueueGetLenOfPtn(beepCursor)
beepCursor += 1
beepQueueFired = false
}
// complete beep queue
// complete emitTone queue
if (beepCursor >= beepQueue.size) {
clearBeepQueue()
if (DEBUG) println("!! Beep queue clear")