From 7a9387269e3b123b1647cf59c78cc6c998a9a330 Mon Sep 17 00:00:00 2001
From: Treeki <treeki@gmail.com>
Date: Tue, 3 Jun 2014 05:55:54 +0200
Subject: experimental 3DS support

---
 lyt/binaryfile.cpp         |  5 +++--
 lyt/binaryfilesection.cpp  |  7 ++++++-
 lyt/common.h               |  6 +++---
 lyt/directorypackage.cpp   |  5 +++++
 lyt/directorypackage.h     |  1 +
 lyt/materials/material.cpp | 10 ++++++----
 lyt/materials/material.h   |  6 +++---
 7 files changed, 27 insertions(+), 13 deletions(-)

(limited to 'lyt')

diff --git a/lyt/binaryfile.cpp b/lyt/binaryfile.cpp
index 26ca8a0..b040bb6 100644
--- a/lyt/binaryfile.cpp
+++ b/lyt/binaryfile.cpp
@@ -28,14 +28,15 @@ LYTBinaryFile::LYTBinaryFile(QByteArray data) : magic(0), version(0) {
 	QDataStream reader(data);
 	InitDataStream(reader);
 
-	quint16 endian, firstSectionOffset, sectionCount;
+	quint16 endian, firstSectionOffset;
+	quint32 sectionCount;
 	quint32 fileSize;
 
 	reader >> this->magic.value;
 	reader >> endian;
+	reader >> firstSectionOffset;
 	reader >> this->version.value;
 	reader >> fileSize;
-	reader >> firstSectionOffset;
 	reader >> sectionCount;
 
 	LYTBinaryFileSection section;
diff --git a/lyt/binaryfilesection.cpp b/lyt/binaryfilesection.cpp
index 5115cda..98286cd 100644
--- a/lyt/binaryfilesection.cpp
+++ b/lyt/binaryfilesection.cpp
@@ -39,7 +39,12 @@ void LYTBinaryFileSection::writeToDataStream(QDataStream &out) const {
 void LYTBinaryFileSection::readFromDataStream(QDataStream &in) {
 	quint32 length;
 
-	in >> (quint32&)magic.value;
+	char a[4];
+	in.readRawData(a, 4);
+	magic.str[0] = a[3];
+	magic.str[1] = a[2];
+	magic.str[2] = a[1];
+	magic.str[3] = a[0];
 	in >> (quint32&)length;
 
 	char *raw = new char[length - 8];
diff --git a/lyt/common.h b/lyt/common.h
index a343c32..a79409a 100644
--- a/lyt/common.h
+++ b/lyt/common.h
@@ -30,10 +30,10 @@ union Magic {
 };
 
 union Version {
-	char str[2];
-	quint16 value;
+	char str[4];
+	quint32 value;
 
-	Version(quint16 v) : value(v) { }
+	Version(quint32 v) : value(v) { }
 };
 
 
diff --git a/lyt/directorypackage.cpp b/lyt/directorypackage.cpp
index 803cb80..2d1cb59 100644
--- a/lyt/directorypackage.cpp
+++ b/lyt/directorypackage.cpp
@@ -74,6 +74,11 @@ bool LYTDirectoryPackage::write(ItemType type, const QString &name, const QByteA
     return false;
 }
 
+bool LYTDirectoryPackage::rename(ItemType type, const QString &from, const QString &to) {
+	// Not implemented
+	return false;
+}
+
 bool LYTDirectoryPackage::remove(ItemType type, const QString &name) {
 	QDir search(m_path);
 
diff --git a/lyt/directorypackage.h b/lyt/directorypackage.h
index 0d6ea19..3573cd6 100644
--- a/lyt/directorypackage.h
+++ b/lyt/directorypackage.h
@@ -34,6 +34,7 @@ public:
 	QStringList list(ItemType type) const;
 	QByteArray get(ItemType type, const QString &name) const;
 	bool write(ItemType type, const QString &name, const QByteArray &data);
+	bool rename(ItemType type, const QString &from, const QString &to);
 	bool remove(ItemType type, const QString &name);
 
 	bool needsExplicitSave() const { return false; }
diff --git a/lyt/materials/material.cpp b/lyt/materials/material.cpp
index a775553..877338d 100644
--- a/lyt/materials/material.cpp
+++ b/lyt/materials/material.cpp
@@ -94,7 +94,7 @@ void LYTMaterial::writeToDataStream(QDataStream &out) const {
 	WriteFixedLengthASCII(out, name, 0x14);
 
 	for (int i = 0; i < 3; i++)
-		WriteS10Color(this->colours[i], out);
+		WriteRGBA8Color(this->colours[i], out);
 
 	for (int i = 0; i < 4; i++)
 		WriteRGBA8Color(this->tevKColour[i], out);
@@ -176,7 +176,7 @@ void LYTMaterial::readFromDataStream(QDataStream &in) {
 	name = ReadFixedLengthASCII(in, 0x14);
 
 	for (int i = 0; i < 3; i++)
-		ReadS10Color(this->colours[i], in);
+		ReadRGBA8Color(this->colours[i], in);
 
 	for (int i = 0; i < 4; i++)
 		ReadRGBA8Color(this->tevKColour[i], in);
@@ -186,6 +186,8 @@ void LYTMaterial::readFromDataStream(QDataStream &in) {
 	in >> (quint32&)resNumValue;
 	LYTMaterialResourceNum resourceNum(resNumValue);
 
+	qDebug() << "[[ resNum : " << resNumValue << "]]";
+
 	// this is really complicated -_-
 	// first off: TexMap
 	texMaps.clear();
@@ -208,7 +210,7 @@ void LYTMaterial::readFromDataStream(QDataStream &in) {
 		this->readTexCoordGen(in);
 	}
 
-	// ChanCtrl
+	/*// ChanCtrl
 	if (resourceNum.hasChanCtrl()) {
 		this->hasChanCtrl = true;
 		this->chanCtrl.readFromDataStream(in);
@@ -267,7 +269,7 @@ void LYTMaterial::readFromDataStream(QDataStream &in) {
 		this->blendMode.readFromDataStream(in);
 	} else {
 		this->hasBlendMode = false;
-	}
+	}*/
 }
 
 
diff --git a/lyt/materials/material.h b/lyt/materials/material.h
index a42a9d8..025b304 100644
--- a/lyt/materials/material.h
+++ b/lyt/materials/material.h
@@ -45,9 +45,9 @@ public:
 
 	quint32 value() const { return m_value; }
 
-	int getTexMapNum()		const { return BitExtract(m_value, 4, 28); }
-	int getTexSRTNum()		const { return BitExtract(m_value, 4, 24); }
-	int getTexCoordGenNum()	const { return BitExtract(m_value, 4, 20); }
+	int getTexMapNum()		const { return BitExtract(m_value, 2, 30); }
+	int getTexSRTNum()		const { return BitExtract(m_value, 2, 28); }
+	int getTexCoordGenNum()	const { return BitExtract(m_value, 2, 26); }
 	bool hasChanCtrl()		const { return BitExtract(m_value, 1, 6);  }
 	bool hasMatCol()		const { return BitExtract(m_value, 1, 4);  }
 	bool hasTevSwapTable()	const { return BitExtract(m_value, 1, 19); }
-- 
cgit v1.2.3