From f23cf81ace8456ddf8a3d5aff223ffdaabe2680c Mon Sep 17 00:00:00 2001
From: Travis Howell <kirben@scummvm.org>
Date: Sun, 30 Jan 2005 05:34:04 +0000
Subject: [PATCH] HE100 difference

svn-id: r16703
---
 scumm/intern.h          |  2 ++
 scumm/script_v100he.cpp | 63 +++++++++++++++++++++++++++++++++++++++--
 scumm/sound.cpp         |  2 +-
 3 files changed, 64 insertions(+), 3 deletions(-)

diff --git a/scumm/intern.h b/scumm/intern.h
index de77eb84cdb..10c96718206 100644
--- a/scumm/intern.h
+++ b/scumm/intern.h
@@ -940,9 +940,11 @@ protected:
 	void o100_quitPauseRestart();
 	void o100_cursorCommand();
 	void o100_wait();
+	void o100_writeFile();
 	void o100_getResourceSize();
 	void o100_unknown27();
 	void o100_getPaletteData();
+	void o100_readFile();
 	void o100_unknown25();
 	void o100_unknown29();
 };
diff --git a/scumm/script_v100he.cpp b/scumm/script_v100he.cpp
index 8dc314472a7..8fa632a0425 100644
--- a/scumm/script_v100he.cpp
+++ b/scumm/script_v100he.cpp
@@ -221,7 +221,7 @@ void ScummEngine_v100he::setupOpcodes() {
 		OPCODE(o6_walkActorToObj),
 		OPCODE(o6_walkActorTo),
 		/* 90 */
-		OPCODE(o72_writeFile),
+		OPCODE(o100_writeFile),
 		OPCODE(o72_writeINI),
 		OPCODE(o80_writeConfigFile),
 		OPCODE(o6_abs),
@@ -304,7 +304,7 @@ void ScummEngine_v100he::setupOpcodes() {
 		OPCODE(o6_getRandomNumber),
 		OPCODE(o6_getRandomNumberRange),
 		OPCODE(o6_invalid),
-		OPCODE(o72_readFile),
+		OPCODE(o100_readFile),
 		/* D4 */
 		OPCODE(o72_readINI),
 		OPCODE(o80_readConfigFile),
@@ -1525,6 +1525,31 @@ void ScummEngine_v100he::o100_wait() {
 	o6_breakHere();
 }
 
+void ScummEngine_v100he::o100_writeFile() {
+	int16 resID = pop();
+	int slot = pop();
+	byte subOp = fetchScriptByte();
+
+	switch (subOp) {
+	case 5:
+		fetchScriptByte();
+		writeFileFromArray(slot, resID);
+		break;
+	case 42:
+		_hFileTable[slot].writeUint16LE(resID);
+		break;
+	case 43:
+		_hFileTable[slot].writeUint32LE(resID);
+		break;
+	case 45:
+		_hFileTable[slot].writeByte(resID);
+		break;
+	default:
+		error("o100_writeFile: default case %d", subOp);
+	}
+	debug(1, "o100_writeFile: slot %d, subOp %d", slot, subOp);
+}
+
 void ScummEngine_v100he::o100_getResourceSize() {
 	int size = 0, type;
 
@@ -1714,6 +1739,40 @@ void ScummEngine_v100he::o100_getPaletteData() {
 	debug(1,"o100_getPaletteData stub (%d)", subOp);
 }
 
+void ScummEngine_v100he::o100_readFile() {
+	int slot, val;
+	int32 size;
+	byte subOp = fetchScriptByte();
+
+	switch (subOp) {
+	case 5:
+		fetchScriptByte();
+		size = pop();
+		slot = pop();
+		val = readFileToArray(slot, size);
+		push(val);
+		break;
+	case 42:
+		slot = pop();
+		val = _hFileTable[slot].readUint16LE();
+		push(val);
+		break;
+	case 43:
+		slot = pop();
+		val = _hFileTable[slot].readUint32LE();
+		push(val);
+		break;
+	case 45:
+		slot = pop();
+		val = _hFileTable[slot].readByte();
+		push(val);
+		break;
+	default:
+		error("o100_readFile: default case %d", subOp);
+	}
+	debug(1, "o100_readFile: slot %d, subOp %d val %d", slot, subOp, val);
+}
+
 void ScummEngine_v100he::o100_unknown25() {
 	int args[16];
 
diff --git a/scumm/sound.cpp b/scumm/sound.cpp
index 427f411f9bc..cadeb610983 100644
--- a/scumm/sound.cpp
+++ b/scumm/sound.cpp
@@ -277,7 +277,7 @@ void Sound::playSound(int soundID, int heOffset, int heChannel, int heFlags) {
 
 		if (READ_UINT32(ptr) == MKID('SBNG')) {
 			ptr += READ_BE_UINT32(ptr + 4);
-			warning("playSound: Skipped SBNG block");
+			debug(2, "playSound: Skipped SBNG block");
 		}
 
 		if (READ_UINT32(ptr) != MKID('SDAT')) {