From 42c41b449587f388796fe6a95a1a68027da629f9 Mon Sep 17 00:00:00 2001
From: Walter van Niftrik
Date: Sat, 26 Mar 2016 17:56:55 +0100
Subject: ADL: Load hires2 global pics

---
 engines/adl/hires2.cpp | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'engines/adl')

diff --git a/engines/adl/hires2.cpp b/engines/adl/hires2.cpp
index f6818a6638..1e06135278 100644
--- a/engines/adl/hires2.cpp
+++ b/engines/adl/hires2.cpp
@@ -38,6 +38,10 @@ DataBlockPtr HiRes2Engine::readDataBlockPtr(Common::ReadStream &f) const {
 	byte sector = f.readByte();
 	byte offset = f.readByte();
 	byte size = f.readByte();
+
+	if (f.eos() || f.err())
+		error("Error reading DataBlockPtr");
+
 	return _disk.getDataBlock(track, sector, offset, size);
 }
 
@@ -97,6 +101,16 @@ void HiRes2Engine::init() {
 	_messageIds.itemNotHere = IDI_HR2_MSG_ITEM_NOT_HERE;
 	_messageIds.thanksForPlaying = IDI_HR2_MSG_THANKS_FOR_PLAYING;
 
+	// Load global picture data
+	stream.reset(_disk.createReadStream(0x19, 0xa, 0x80, 0));
+	byte picNr;
+	while ((picNr = stream->readByte()) != 0xff) {
+		if (stream->eos() || stream->err())
+			error("Error reading global pic list");
+
+		_pictures[picNr] = readDataBlockPtr(*stream);
+	}
+
 	// Load item picture data
 	stream.reset(_disk.createReadStream(0x1e, 0x9, 0x05));
 	for (uint i = 0; i < IDI_HR2_NUM_ITEM_PICS; ++i) {
-- 
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