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-rw-r--r--engines/zvision/string_manager.cpp42
-rw-r--r--engines/zvision/string_manager.h2
2 files changed, 27 insertions, 17 deletions
diff --git a/engines/zvision/string_manager.cpp b/engines/zvision/string_manager.cpp
index 818b60c732..127b62f34e 100644
--- a/engines/zvision/string_manager.cpp
+++ b/engines/zvision/string_manager.cpp
@@ -98,10 +98,10 @@ void StringManager::parseStrFile(const Common::String &fileName) {
}
}
- // STR files add a null character after the CR/LF. We need to skip over that before we can read another line
- file.readByte();
+ if (textStringCursor > 0) {
+ _inGameText[lineNumber].fragments.back().text = Common::String(textString, textStringCursor);
+ }
- line = file.readLine();
lineNumber++;
}
}
@@ -199,33 +199,43 @@ void StringManager::parseTag(const Common::String &tagString, const Common::Stri
fragment->text = textString;
}
-Common::String StringManager::wideToASCII(const char *wideStr, uint arrayLength) {
- // TODO: Contemplate using a largish static buffer instead of a dynamic heap buffer
- uint newSize = arrayLength / 2;
- char *asciiString = new char[newSize];
+Common::String StringManager::readWideLine(Common::SeekableReadStream &stream) {
+ // NOTE: Hardcoded size. All strings I've checked are less than 290 chars
+ char asciiString[300];
// Don't spam the user with warnings about UTF-16 support.
// Just do one warning per String
bool charOverflowWarning = false;
- // Crush each octet pair to a single octet with a simple cast
- for (uint i = 0; i < newSize; i++) {
- uint16 value = READ_LE_UINT16(wideStr + (i * 2));
+
+ uint16 value = stream.readUint16LE();
+ uint i = 0;
+ while (!stream.eos()) {
+ // Check for CRLF
+ if (value == 0x0A0D) {
+ // Read in the extra NULL char
+ stream.readByte(); // \0
+ // End of the line. Break
+ break;
+ }
+
+ // Crush each octet pair to a single octet with a simple cast
if (value > 255) {
charOverflowWarning = true;
value = 255;
}
- asciiString[i] = (char)value;
+ char charValue = (char)value;
+
+ asciiString[i] = charValue;
+ i++;
+
+ value = stream.readUint16LE();
}
if (charOverflowWarning) {
warning("UTF-16 is not supported. Characters greater than 255 are clamped to 255");
}
- Common::String returnString(asciiString, newSize);
- // Cleanup. Common::String constructor does a memmove() internally so we can safely delete
- delete[] asciiString;
-
- return returnString;
+ return Common::String(asciiString, i);
}
StringManager::TextStyle StringManager::getTextStyle(uint stringNumber) {
diff --git a/engines/zvision/string_manager.h b/engines/zvision/string_manager.h
index a9d2dc1a1d..a214c6c625 100644
--- a/engines/zvision/string_manager.h
+++ b/engines/zvision/string_manager.h
@@ -76,7 +76,7 @@ private:
void parseStrFile(const Common::String &fileName);
void parseTag(const Common::String &tagString, const Common::String &textString, uint lineNumber);
- static Common::String wideToASCII(const char *wideStr, uint arrayLength);
+ static Common::String readWideLine(Common::SeekableReadStream &stream);
};
} // End of namespace ZVision