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 de5e0c0..e69de29 100644 (file)
--- a/src/org/xwt/translators/Freetype.java
+++ b/src/org/xwt/translators/Freetype.java
@@ -1,70 +0,0 @@
-package org.xwt.translators;
-import org.xwt.*;
-import org.xwt.util.*;
-import java.io.*;
-import java.util.zip.*;
-import java.util.*;
-
-// FEATURE: use streams, not memoryfont's
-// FEATURE: kerning pairs
-public class Freetype {
-
-    public Freetype() { }
-
-    private static byte[] image = null;
-    private static final int FONT_RESERVED = 256*1024;
-
-    private org.xwt.mips.Interpreter vm = null;
-
-    private Res loadedStream = null;
-
-    public void loadFontByteStream(Res res) {
-        try {
-            Log.log(this, "loading font " + res.getDescriptiveName());
-            loadedStream = res;
-            InputStream is = res.getInputStream();
-            byte[] fontstream = InputStreamToByteArray.convert(is);
-            if (image == null) image = InputStreamToByteArray.convert(Main.builtin.getInputStream("freetype.mips"));
-            vm = new org.xwt.mips.Interpreter(image);
-            int baseAddr = vm.sbrk(FONT_RESERVED);
-            vm.copyout(fontstream, baseAddr, fontstream.length);
-            vm.setUserInfo(0, baseAddr);
-            vm.setUserInfo(1, fontstream.length);
-            vm.start(new String[]{ "freetype.mips" });
-            vm.execute();
-        } catch (Exception e) {
-            Log.log(this, e);
-        }
-    }
-
-    public synchronized void renderGlyph(Font.Glyph glyph) {
-        try {
-            if (loadedStream != glyph.font.res) loadFontByteStream(glyph.font.res);
-            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);
-            
-            int width = vm.getUserInfo(6);
-            int height = vm.getUserInfo(7);
-            if (width == 0 || height == 0) {
-                Log.log(Freetype.class, "warning glyph has zero width/height");
-                glyph.p = Platform.createAlphaOnlyPicture(new byte[] { }, 0, 0);
-                
-            } 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);
-            }
-
-        } catch (Exception e) {
-            Log.log(this, e);
-        }
-    }
-}