post-rebranding cleanup

[org.ibex.core.git] / src / org / xwt / translators / Freetype.java

diff --git a/src/org/xwt/translators/Freetype.java b/src/org/xwt/translators/Freetype.java
index a7020e9..e69de29 100644 (file)
--- a/src/org/xwt/translators/Freetype.java
+++ b/src/org/xwt/translators/Freetype.java
@@ -1,64 +0,0 @@
-package org.xwt.translators;
-import org.ibex.*;
-import org.ibex.util.*;
-import java.io.*;
-
-import org.xwt.mips.Runtime;
-
-// FEATURE: use streams, not memoryfont's
-// FEATURE: kerning pairs
-public class Freetype {
-
-    public Freetype() { }
-
-    private int mem_allocated = 0;
-    private Runtime vm = null;
-
-    private Stream loadedStream = null;
-
-    public void loadFontByteStream(Stream res) {
-        try {
-            Log.info(this, "loading font " + res);
-            loadedStream = res;
-            InputStream is = Stream.getInputStream(res);
-            byte[] fontstream = InputStreamToByteArray.convert(is);
-            vm = (Runtime)Class.forName("org.xwt.translators.MIPSApps").newInstance();
-            int baseAddr = vm.sbrk(fontstream.length);
-            vm.copyout(fontstream, baseAddr, fontstream.length);
-            vm.setUserInfo(0, baseAddr);
-            vm.setUserInfo(1, fontstream.length);
-            vm.start(new String[]{ "freetype" });
-            vm.execute();
-            if(vm.getState() == Runtime.DONE) throw new Error("Freetype VM exited: " + vm.exitStatus());
-        } catch (Exception e) {
-            Log.info(this, e);
-        }
-    }
-
-    public synchronized void renderGlyph(Font.Glyph glyph) throws IOException {
-        try {
-            Log.debug(this, "rasterizing glyph " + glyph.c + " of font " + glyph.font);
-            if (loadedStream != glyph.font.stream) loadFontByteStream(glyph.font.stream);
-            vm.setUserInfo(2, (int)glyph.c);
-            vm.setUserInfo(3, (int)glyph.c);
-            vm.setUserInfo(4, glyph.font.pointsize);
-            long start = System.currentTimeMillis();
-            vm.execute();
-            glyph.font.max_ascent = vm.getUserInfo(8);
-            glyph.font.max_descent = vm.getUserInfo(9);
-            glyph.baseline = vm.getUserInfo(10);
-            glyph.advance = vm.getUserInfo(11);
-            
-            glyph.width = vm.getUserInfo(6);
-            glyph.height = vm.getUserInfo(7);
-            
-            glyph.data = new byte[glyph.width * glyph.height];
-            int addr = vm.getUserInfo(5);
-            vm.copyin(addr, glyph.data, glyph.width * glyph.height);
-            glyph.isLoaded = true;
-            
-        } catch (Exception e) {
-            Log.info(this, e);
-        }
-    }
-}