Delete source/test

source/test/perf/leperf/FontObject.cpp

Index: source/test/perf/leperf/FontObject.cpp
diff --git a/source/test/perf/leperf/FontObject.cpp b/source/test/perf/leperf/FontObject.cpp
deleted file mode 100644
index 1d6f6ec88d03b8034924cf61d00a2f0e10d18388..0000000000000000000000000000000000000000
--- a/source/test/perf/leperf/FontObject.cpp
+++ /dev/null
@@ -1,240 +0,0 @@
-/***************************************************************************
-*
-*   Copyright (C) 1998-2013, International Business Machines
-*   Corporation and others.  All Rights Reserved.
-*
-************************************************************************/
-
-#include <stdio.h>
-
-#include "LETypes.h"
-#include "FontObject.h"
-#include "LESwaps.h"
-
-FontObject::FontObject(char *fileName)
-  : directory(NULL), numTables(0), searchRange(0),entrySelector(0),
-    cmapTable(NULL), cmSegCount(0), cmSearchRange(0), cmEntrySelector(0),
-    cmEndCodes(NULL), cmStartCodes(NULL), cmIdDelta(0), cmIdRangeOffset(0),
-    headTable(NULL), hmtxTable(NULL), numGlyphs(0), numOfLongHorMetrics(0), file(NULL)
-{
-    file = fopen(fileName, "rb");
-
-    if (file == NULL) {
-        printf("?? Couldn't open %s", fileName);
-        return;
-    }
-
-    SFNTDirectory tempDir;
-
-    fread(&tempDir, sizeof tempDir, 1, file);
-
-    numTables       = SWAPW(tempDir.numTables);
-    searchRange     = SWAPW(tempDir.searchRange) >> 4;
-    entrySelector   = SWAPW(tempDir.entrySelector);
-    rangeShift      = SWAPW(tempDir.rangeShift) >> 4;
-
-    int dirSize = sizeof tempDir + ((numTables - ANY_NUMBER) * sizeof(DirectoryEntry));
-
-    directory = (SFNTDirectory *) new char[dirSize];
-
-    fseek(file, 0L, SEEK_SET);
-    fread(directory, sizeof(char), dirSize, file);
-
-    initUnicodeCMAP();
-}
-
-FontObject::~FontObject()
-{
-    fclose(file);
-    delete[] directory;
-    delete[] cmapTable;
-    delete[] headTable;
-    delete[] hmtxTable;
-}
-
-void FontObject::deleteTable(void *table)
-{
-    delete[] (char *) table;
-}
-
-DirectoryEntry *FontObject::findTable(LETag tag)
-{
-    le_uint16 table = 0;
-    le_uint16 probe = 1 << entrySelector;
-
-    if (SWAPL(directory->tableDirectory[rangeShift].tag) <= tag) {
-        table = rangeShift;
-    }
-
-    while (probe > (1 << 0)) {
-        probe >>= 1;
-
-        if (SWAPL(directory->tableDirectory[table + probe].tag) <= tag) {
-            table += probe;
-        }
-    }
-
-    if (SWAPL(directory->tableDirectory[table].tag) == tag) {
-        return &directory->tableDirectory[table];
-    }
-
-    return NULL;
-}
-
-void *FontObject::readTable(LETag tag, le_uint32 *length)
-{
-    DirectoryEntry *entry = findTable(tag);
-
-    if (entry == NULL) {
-        *length = 0;
-        return NULL;
-    }
-
-    *length = SWAPL(entry->length);
-
-    void *table = new char[*length];
-
-    fseek(file, SWAPL(entry->offset), SEEK_SET);
-    fread(table, sizeof(char), *length, file);
-
-    return table;
-}
-
-CMAPEncodingSubtable *FontObject::findCMAP(le_uint16 platformID, le_uint16 platformSpecificID)
-{
-    LETag cmapTag = 0x636D6170; // 'cmap'
-
-    if (cmapTable == NULL) {
-        le_uint32 length;
-
-        cmapTable = (CMAPTable *) readTable(cmapTag, &length);
-    }
-
-    if (cmapTable != NULL) {
-        le_uint16 i;
-        le_uint16 nSubtables = SWAPW(cmapTable->numberSubtables);
-
-
-        for (i = 0; i < nSubtables; i += 1) {
-            CMAPEncodingSubtableHeader *esh = &cmapTable->encodingSubtableHeaders[i];
-
-            if (SWAPW(esh->platformID) == platformID &&
-                SWAPW(esh->platformSpecificID) == platformSpecificID) {
-                return (CMAPEncodingSubtable *) ((char *) cmapTable + SWAPL(esh->encodingOffset));
-            }
-        }
-    }
-
-    return NULL;
-}
-
-void FontObject::initUnicodeCMAP()
-{
-    CMAPEncodingSubtable *encodingSubtable = findCMAP(3, 1);
-
-    if (encodingSubtable == 0 ||
-        SWAPW(encodingSubtable->format) != 4) {
-        printf("Can't find unicode 'cmap'");
-        return;
-    }
-
-    CMAPFormat4Encoding *header = (CMAPFormat4Encoding *) encodingSubtable;
-
-    cmSegCount = SWAPW(header->segCountX2) / 2;
-    cmSearchRange = SWAPW(header->searchRange);
-    cmEntrySelector = SWAPW(header->entrySelector);
-    cmRangeShift = SWAPW(header->rangeShift) / 2;
-    cmEndCodes = &header->endCodes[0];
-    cmStartCodes = &header->endCodes[cmSegCount + 1]; // + 1 for reservedPad...
-    cmIdDelta = &cmStartCodes[cmSegCount];
-    cmIdRangeOffset = &cmIdDelta[cmSegCount];
-}
-
-LEGlyphID FontObject::unicodeToGlyph(LEUnicode32 unicode32)
-{
-    if (unicode32 >= 0x10000) {
-        return 0;
-    }
-
-    LEUnicode16 unicode = (LEUnicode16) unicode32;
-    le_uint16 index = 0;
-    le_uint16 probe = 1 << cmEntrySelector;
-    LEGlyphID result = 0;
-
-    if (SWAPW(cmStartCodes[cmRangeShift]) <= unicode) {
-        index = cmRangeShift;
-    }
-
-    while (probe > (1 << 0)) {
-        probe >>= 1;
-
-        if (SWAPW(cmStartCodes[index + probe]) <= unicode) {
-            index += probe;
-        }
-    }
-
-    if (unicode >= SWAPW(cmStartCodes[index]) && unicode <= SWAPW(cmEndCodes[index])) {
-        if (cmIdRangeOffset[index] == 0) {
-            result = (LEGlyphID) unicode;
-        } else {
-            le_uint16 offset = unicode - SWAPW(cmStartCodes[index]);
-            le_uint16 rangeOffset = SWAPW(cmIdRangeOffset[index]);
-            le_uint16 *glyphIndexTable = (le_uint16 *) ((char *) &cmIdRangeOffset[index] + rangeOffset);
-
-            result = SWAPW(glyphIndexTable[offset]);
-        }
-
-        result += SWAPW(cmIdDelta[index]);
-    } else {
-        result = 0;
-    }
-
-    return result;
-}
-
-le_uint16 FontObject::getUnitsPerEM()
-{
-    if (headTable == NULL) {
-        LETag headTag = 0x68656164; // 'head'
-        le_uint32 length;
-
-        headTable = (HEADTable *) readTable(headTag, &length);
-    }
-
-    return SWAPW(headTable->unitsPerEm);
-}
-
-le_uint16 FontObject::getGlyphAdvance(LEGlyphID glyph)
-{
-    if (hmtxTable == NULL) {
-        LETag maxpTag = 0x6D617870; // 'maxp'
-        LETag hheaTag = 0x68686561; // 'hhea'
-        LETag hmtxTag = 0x686D7478; // 'hmtx'
-        le_uint32 length;
-        HHEATable *hheaTable;
-        MAXPTable *maxpTable = (MAXPTable *) readTable(maxpTag, &length);
-
-        numGlyphs = SWAPW(maxpTable->numGlyphs);
-        deleteTable(maxpTable);
-
-        hheaTable = (HHEATable *) readTable(hheaTag, &length);
-        numOfLongHorMetrics = SWAPW(hheaTable->numOfLongHorMetrics);
-        deleteTable(hheaTable);
-
-        hmtxTable = (HMTXTable *) readTable(hmtxTag, &length);
-    }
-
-    le_uint16 index = glyph;
-
-    if (glyph >= numGlyphs) {
-        return 0;
-    }
-
-    if (glyph >= numOfLongHorMetrics) {
-        index = numOfLongHorMetrics - 1;
-    }
-
-    return SWAPW(hmtxTable->hMetrics[index].advanceWidth);
-}
-
-