bool WinFont::loadFromNE(const Common::String &fileName, const WinFontDirEntry &dirEntry) {
Common::NEResources exe;
if (!exe.loadFromEXE(fileName))
return false;
// Let's pull out the font directory
Common::SeekableReadStream *fontDirectory = exe.getResource(Common::kNEFontDir, Common::String("FONTDIR"));
if (!fontDirectory) {
warning("No font directory in '%s'", fileName.c_str());
return false;
}
uint32 fontId = getFontIndex(*fontDirectory, dirEntry);
delete fontDirectory;
// Couldn't match the face name
if (fontId == 0xffffffff) {
warning("Could not find face '%s' in '%s'", dirEntry.faceName.c_str(), fileName.c_str());
return false;
}
// Actually go get our font now...
Common::SeekableReadStream *fontStream = exe.getResource(Common::kNEFont, fontId);
if (!fontStream) {
warning("Could not find font %d in %s", fontId, fileName.c_str());
return false;
}
bool ok = loadFromFNT(*fontStream);
delete fontStream;
return ok;
}
bool WinFont::loadFromFON(const Common::String &fileName, const WinFontDirEntry &dirEntry) {
// TODO: PE libraries (If it's used anywhere by a ScummVM game)
Common::NEResources exe;
if (!exe.loadFromEXE(fileName))
return false;
// Let's pull out the font directory
Common::SeekableReadStream *fontDirectory = exe.getResource(Common::kNEFontDir, Common::String("FONTDIR"));
if (!fontDirectory) {
warning("No font directory in '%s'", fileName.c_str());
return false;
}
uint16 numFonts = fontDirectory->readUint16LE();
// Probably not possible, so this is really a sanity check
if (numFonts == 0) {
warning("No fonts in '%s'", fileName.c_str());
return false;
}
// Scour the directory for our matching name
int fontId = -1;
for (uint16 i = 0; i < numFonts; i++) {
uint16 id = fontDirectory->readUint16LE();
if (dirEntry.faceName.empty()) {
// Use the first name when empty
fontId = id;
break;
}
WinFontDirEntry entry = readDirEntry(*fontDirectory);
if (dirEntry.faceName.equalsIgnoreCase(entry.faceName) && dirEntry.points == entry.points) {
// Match!
fontId = id;
break;
}
}
delete fontDirectory;
// Couldn't match the face name
if (fontId < 0) {
warning("Could not find face '%s' in '%s'", dirEntry.faceName.c_str(), fileName.c_str());
return false;
}
// Actually go get our font now...
Common::SeekableReadStream *fontStream = exe.getResource(Common::kNEFont, fontId);
if (!fontStream) {
warning("Could not find font %d in %s", fontId, fileName.c_str());
return false;
}
bool ok = loadFromFNT(*fontStream);
delete fontStream;
return ok;
}
bool WinFont::loadFromFNT(const Common::String &fileName) {
Common::File file;
return file.open(fileName) && loadFromFNT(file);
}