bunch of codes:

- Test InputStream() on VirtualComputer (blocking/unblocking using simple semaphore) -- no more dirty lua impl of io.read
- Typealias Kotlin 1.1
- Primitive box drawing on VideoCard
- Removing unnecessary fonts


Former-commit-id: cece88af3a3430678e685856eec78b4a9d598b4f
Former-commit-id: 22eed3a7beb9b4cb34636cbab2ff0e94989bdb31

src/net/torvald/aa/ColouredFastFont.kt

@@ -1,102 +0,0 @@
-package net.torvald.aa
-
-import net.torvald.terrarum.virtualcomputer.terminal.Terminal
-import org.newdawn.slick.Color
-import org.newdawn.slick.Font
-import org.newdawn.slick.Image
-import org.newdawn.slick.SpriteSheet
-import java.util.*
-
-/**
- * Based on multisheet slick spritesheef font (net.torvald.imagefont.GameFontBase) of my game project.
- * Again, based on my Ba-AA project (github.com/minjaesong/ba-aa)
- *
- * Created by minjaesong on 16-08-12.
- * Adopted by minjaesong on 16-09-07.
- */
-class ColouredFastFont(val vt: Terminal, fontRef: String, val fontW: Int, val fontH: Int) : Font {
-
-    val colouredSheet = ArrayList<SpriteSheet>() // index zero: dark grey
-    private var sheetW = 0
-    private var sheetH = 0
-
-
-    private lateinit var sheetImageBuffer: Image
-
-    init {
-        val getSizeImg = Image(fontRef)
-        sheetW = getSizeImg.width
-        sheetH = getSizeImg.height
-
-        getSizeImg.destroy()
-
-        sheetImageBuffer = Image(sheetW, sheetH)
-
-        for (i in 0..vt.coloursCount - 1) {
-            val sheet = SpriteSheet("$fontRef.$i.tga", fontW, fontH)
-            colouredSheet.add(sheet)
-
-            //sheetImageBuffer.graphics.clear()
-        }
-
-        sheetImageBuffer.destroy()
-    }
-
-    private fun getIndexX(ch: Char) = ch.toInt() % (sheetW / fontW)
-    private fun getIndexY(ch: Char) = ch.toInt() / (sheetW / fontW)
-
-    override fun getHeight(p0: String): Int = fontH
-
-    override fun getWidth(p0: String): Int {
-        throw UnsupportedOperationException("not implemented") //To change body of created functions use File | Settings | File Templates.
-    }
-
-    override fun getLineHeight(): Int = fontH
-
-    override fun drawString(p0: Float, p1: Float, p2: String) {
-        throw UnsupportedOperationException("not implemented") //To change body of created functions use File | Settings | File Templates.
-    }
-
-
-    override fun drawString(p0: Float, p1: Float, p2: String, p3: Color) {
-        //search colour
-        var colourIndex = -1
-        for (i in 0..vt.coloursCount - 1) {
-            if (vt.getColor(i) == p3) {
-                colourIndex = i
-                break
-            }
-        }
-
-        if (colourIndex >= 0) {
-
-
-            colouredSheet[colourIndex].startUse()
-
-
-            for (i in 0..p2.length - 1) {
-                val ch = p2[i]
-
-                colouredSheet[colourIndex].renderInUse(
-                        p0.floorInt() + (i * fontW),
-                        p1.floorInt(),
-                        getIndexX(ch),
-                        getIndexY(ch)
-                )
-            }
-
-
-            colouredSheet[colourIndex].endUse()
-        }
-        else {
-            //System.err.println("[ColouredFastFont] unmatched colour! $p3")
-        }
-
-    }
-
-    override fun drawString(p0: Float, p1: Float, p2: String, p3: Color, p4: Int, p5: Int) {
-        throw UnsupportedOperationException("not implemented") //To change body of created functions use File | Settings | File Templates.
-    }
-
-    fun Float.floorInt() = this.toInt()
-}