TOOLS: Add Dos intro music number in hugo.dat

svn-id: r55145

8 files changed, 26 insertions, 3 deletions

diff --git a/dists/engine-data/hugo.dat b/dists/engine-data/hugo.dat
index ac82bebbf7..a2cd4339a5 100644
--- a/dists/engine-data/hugo.dat
+++ b/dists/engine-data/hugo.dat
diff --git a/engines/hugo/hugo.cpp b/engines/hugo/hugo.cpp
index 64b4116527..db0d7d5995 100644
--- a/engines/hugo/hugo.cpp
+++ b/engines/hugo/hugo.cpp
@@ -754,6 +754,7 @@ bool HugoEngine::loadHugoDat() {
 
 	_object->loadNumObj(in);
 	_scheduler->loadAlNewscrIndex(in);
+	_sound->loadIntroSong(in);
 	_screen->loadFontArr(in);
 	_topMenu->loadBmpArr(in);
 
diff --git a/engines/hugo/hugo.h b/engines/hugo/hugo.h
index 270ca25a48..119a9c3f6b 100644
--- a/engines/hugo/hugo.h
+++ b/engines/hugo/hugo.h
@@ -36,7 +36,7 @@
 #include "hugo/file.h"
 
 #define HUGO_DAT_VER_MAJ 0                          // 1 byte
-#define HUGO_DAT_VER_MIN 36                         // 1 byte
+#define HUGO_DAT_VER_MIN 37                         // 1 byte
 #define DATAALIGNMENT    4
 #define EDGE             10                         // Closest object can get to edge of screen
 #define EDGE2            (EDGE * 2)                 // Push object further back on edge collision
diff --git a/engines/hugo/intro_v3d.cpp b/engines/hugo/intro_v3d.cpp
index c56d740c2f..3afe7decd8 100644
--- a/engines/hugo/intro_v3d.cpp
+++ b/engines/hugo/intro_v3d.cpp
@@ -37,6 +37,7 @@
 #include "hugo/file.h"
 #include "hugo/display.h"
 #include "hugo/util.h"
+#include "hugo/sound.h"
 
 
 namespace Hugo {
@@ -81,6 +82,7 @@ void intro_v3d::introInit() {
 	_vm->_file->readBackground(22); // display screen MAP_3d
 	_vm->_screen->displayBackground();
 	introTicks = 0;
+	_vm->_sound->DOSSongPtr = _vm->_sound->DOSIntroSong;
 }
 
 /**
diff --git a/engines/hugo/sound.cpp b/engines/hugo/sound.cpp
index d79146401e..1ce85b9da5 100644
--- a/engines/hugo/sound.cpp
+++ b/engines/hugo/sound.cpp
@@ -472,4 +472,12 @@ void SoundHandler::pcspkr_player() {
 	}
 }
 
+void SoundHandler::loadIntroSong(Common::File &in) {
+	for (int varnt = 0; varnt < _vm->_numVariant; varnt++) {
+		uint16 numBuf = in.readUint16BE();
+		if (varnt == _vm->_gameVariant)
+			DOSIntroSong = _vm->_textData[numBuf];
+	}
+}
+
 } // End of namespace Hugo
diff --git a/engines/hugo/sound.h b/engines/hugo/sound.h
index 74f87d790e..096c66be15 100644
--- a/engines/hugo/sound.h
+++ b/engines/hugo/sound.h
@@ -75,7 +75,6 @@ public:
 	MidiChannel *getPercussionChannel() { return 0; }
 
 private:
-
 	static void timerCallback(void *p);
 
 	MidiDriver *_driver;
@@ -96,6 +95,7 @@ public:
 	~SoundHandler();
 
 	char *DOSSongPtr;
+	char *DOSIntroSong;
 
 	void toggleMusic();
 	void toggleSound();
@@ -106,6 +106,7 @@ public:
 	void initSound();
 	void syncVolume();
 	void checkMusic();
+	void loadIntroSong(Common::File &in);
 
 private:
 	HugoEngine *_vm;
diff --git a/tools/create_hugo/create_hugo.cpp b/tools/create_hugo/create_hugo.cpp
index ea28cbd7d7..c10a8e2da2 100644
--- a/tools/create_hugo/create_hugo.cpp
+++ b/tools/create_hugo/create_hugo.cpp
@@ -823,6 +823,17 @@ int main(int argc, char *argv[]) {
 	writeUint16BE(outFile, 0);
 	writeUint16BE(outFile, kALnewscr_2d);
 	writeUint16BE(outFile, 0);
+	
+	// DOS Intro music
+	// Win version do not use it
+	// H1 Dos doesn't have an intro
+	// H2 Dos handles the intro song in its scripts
+	writeUint16BE(outFile, 0);
+	writeUint16BE(outFile, 0);
+	writeUint16BE(outFile, 0);
+	writeUint16BE(outFile, 0);
+	writeUint16BE(outFile, 0);
+	writeUint16BE(outFile, kDTsong11_3d);
 
 	// The following fonts info have been added to avoid temporarly the .FON
 	// used in the DOS version
diff --git a/tools/create_hugo/create_hugo.h b/tools/create_hugo/create_hugo.h
index d0960d1166..3c5108ef68 100644
--- a/tools/create_hugo/create_hugo.h
+++ b/tools/create_hugo/create_hugo.h
@@ -31,7 +31,7 @@
 #define DATAALIGNMENT 4
 
 #define HUGO_DAT_VER_MAJ 0  // 1 byte
-#define HUGO_DAT_VER_MIN 36 // 1 byte
+#define HUGO_DAT_VER_MIN 37 // 1 byte
 
 typedef unsigned char  uint8;
 typedef unsigned char  byte;