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 67a1688..e69de29 100644 (file)
--- a/src/org/xwt/translators/Freetype.java
+++ b/src/org/xwt/translators/Freetype.java
@@ -1,75 +0,0 @@
-package org.xwt.translators;
-import org.xwt.*;
-import org.xwt.util.*;
-import java.io.*;
-import java.util.zip.*;
-
-// FEATURE: use streams, not memoryfont's
-// FEATURE: kerning pairs
-public class Freetype {
-
-    Freetype() { }
-
-    private static org.xwt.mips.Interpreter vm = null;
-
-    public static void renderGlyphs(Res res, int pointsize, int firstGlyph, int lastGlyph, Cache glyphCache) {
-
-        try {
-            InputStream is = res.getInputStream();
-            byte[] fontstream = InputStreamToByteArray.convert(is);
-
-            synchronized(Freetype.class) {
-                if (vm == null) {
-                    InputStream bis = Platform.getBuiltinInputStream();
-                    ZipInputStream zis = new ZipInputStream(bis);
-                    for(ZipEntry ze = zis.getNextEntry(); ze != null && !ze.getName().equals("freetype.mips"); ze = zis.getNextEntry()) { }
-                    byte[] image = InputStreamToByteArray.convert(zis);
-                    vm = new org.xwt.mips.Interpreter(image);
-                    vm.start(new String[]{ "freetype.mips" });
-                    vm.execute();
-                }
-                
-                int FONT_RESERVED = 256*1024;
-                int baseAddr = vm.sbrk(FONT_RESERVED);
-                
-                vm.copyout(fontstream, baseAddr, fontstream.length);
-                vm.setUserInfo(0, baseAddr);
-                vm.setUserInfo(1, fontstream.length);
-                vm.setUserInfo(2, firstGlyph);
-                vm.setUserInfo(3, lastGlyph);
-                vm.setUserInfo(4, pointsize);
-                
-                long start = System.currentTimeMillis();
-                
-                for(int g = firstGlyph; g <= lastGlyph; g++) {
-                    Log.log(Freetype.class, "rendering glyph " + g);
-                    vm.execute();
-                    
-                    Glyph glyph = new Glyph();
-                    glyph.max_ascent = vm.getUserInfo(8);
-                    glyph.max_descent = vm.getUserInfo(9);
-                    glyph.baseline = vm.getUserInfo(10);
-                    glyph.advance = vm.getUserInfo(11);
-                    glyph.c = (char)g;
-                    
-                    int width = vm.getUserInfo(6);
-                    int height = vm.getUserInfo(7);
-                    
-                    if (width == 0 || height == 0) {
-                        Log.log(Freetype.class, "warning glyph " + g + " has zero width/height");
-                        
-                    } else {
-                        byte[] data = new byte[width * height];
-                        int addr = vm.getUserInfo(5);
-                        vm.copyin(addr,data,width*height);
-                        glyph.p = Platform.createAlphaOnlyPicture(data, width, height);
-                    }
-                    
-                    glyphCache.put(res, new Integer((g << 16) | pointsize), glyph);
-                }
-            }
-        } catch (Exception e) {
-            Log.log(Freetype.class, e);
-        }
-    }
-}