From 918d79f10494ba815d3e2a4ee69f3092486d4be4 Mon Sep 17 00:00:00 2001
From: Strangerke
Date: Sun, 11 Sep 2011 22:07:22 +0200
Subject: CGE: Remove some more uses of VFile. Fix a shadowed variable

---
 engines/cge/fileio.cpp  | 8 ++++++++
 engines/cge/fileio.h    | 2 ++
 engines/cge/general.cpp | 2 +-
 engines/cge/sound.cpp   | 6 +++---
 engines/cge/sound.h     | 2 +-
 engines/cge/text.cpp    | 7 ++++---
 6 files changed, 19 insertions(+), 8 deletions(-)

(limited to 'engines/cge')

diff --git a/engines/cge/fileio.cpp b/engines/cge/fileio.cpp
index 34c7c6510f..024ea77693 100644
--- a/engines/cge/fileio.cpp
+++ b/engines/cge/fileio.cpp
@@ -410,10 +410,18 @@ bool EncryptedStream::eos() {
 	return _readStream->eos();
 }
 
+bool EncryptedStream::seek(int32 offset) {
+	return _readStream->seek(offset);
+}
+
 Common::String EncryptedStream::readLine() {
 	return _readStream->readLine();
 }
 
+int32 EncryptedStream::size() {
+	return _readStream->size();
+}
+
 EncryptedStream::~EncryptedStream() {
 }
 
diff --git a/engines/cge/fileio.h b/engines/cge/fileio.h
index 1f0756a276..f6f0a98d54 100644
--- a/engines/cge/fileio.h
+++ b/engines/cge/fileio.h
@@ -156,6 +156,8 @@ public:
 	~EncryptedStream();
 	bool err();
 	bool eos();
+	bool seek(int32 offset);
+	int32 size();
 	uint32 read(void *dataPtr, uint32 dataSize);
 	Common::String readLine();
 };
diff --git a/engines/cge/general.cpp b/engines/cge/general.cpp
index 7db61818ab..5e32aa63aa 100644
--- a/engines/cge/general.cpp
+++ b/engines/cge/general.cpp
@@ -63,7 +63,7 @@ void sndSetVolume() {
 	// USeless for ScummVM
 }
 
-DataCk *loadWave(VFile *file) {
+DataCk *loadWave(EncryptedStream *file) {
 	byte *data = (byte *)malloc(file->size());
 	file->read(data, file->size());
 
diff --git a/engines/cge/sound.cpp b/engines/cge/sound.cpp
index a7b2d34b0b..e83a210e3e 100644
--- a/engines/cge/sound.cpp
+++ b/engines/cge/sound.cpp
@@ -136,7 +136,7 @@ void Fx::preload(int ref0) {
 
 	for (int ref = ref0; ref < ref0 + 10; ref++) {
 		sprintf(filename, "FX%05d.WAV", ref);
-		VFile file = VFile(filename);
+		EncryptedStream file = filename;
 		DataCk *wav = loadWave(&file);
 		if (wav) {
 			Handler *p = &_cache[find(0)];
@@ -154,7 +154,7 @@ DataCk *Fx::load(int idx, int ref) {
 	char filename[12];
 	sprintf(filename, "FX%05d.WAV", ref);
 
-	VFile file = VFile(filename);
+	EncryptedStream file = filename;
 	DataCk *wav = loadWave(&file);
 	if (wav) {
 		Handler *p = &_cache[idx];
@@ -222,7 +222,7 @@ void MusicPlayer::loadMidi(int ref) {
 	killMidi();
 
 	// Read in the data for the file
-	VFile mid(filename.c_str());
+	EncryptedStream mid(filename.c_str());
 	_dataSize = mid.size();
 	_data = (byte *)malloc(_dataSize);
 	mid.read(_data, _dataSize);
diff --git a/engines/cge/sound.h b/engines/cge/sound.h
index 0a7d018c81..4441e24179 100644
--- a/engines/cge/sound.h
+++ b/engines/cge/sound.h
@@ -57,7 +57,7 @@ public:
 	}
 };
 
-DataCk *loadWave(VFile *file);
+DataCk *loadWave(EncryptedStream *file);
 
 class Sound {
 public:
diff --git a/engines/cge/text.cpp b/engines/cge/text.cpp
index 71bb411f11..2b949ab701 100644
--- a/engines/cge/text.cpp
+++ b/engines/cge/text.cpp
@@ -65,7 +65,8 @@ int16 Text::count() {
 
 	Common::String line;
 	char tmpStr[kLineMax + 1];
-	int n, count = 0;
+	
+	int n, counter = 0;
 
 	for (line = tf.readLine(); !tf.eos(); line = tf.readLine()) {
 		n = line.size();
@@ -77,9 +78,9 @@ int16 Text::count() {
 		if (!isdigit(*s))
 			continue;
 
-		count++;
+		counter++;
 	}
-	return count;
+	return counter;
 }
 
 void Text::clear() {
-- 
cgit v1.2.3