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-rw-r--r--engines/adl/adl_v2.cpp4
-rw-r--r--engines/adl/adl_v2.h1
-rw-r--r--engines/adl/hires2.cpp33
-rw-r--r--engines/adl/hires2.h1
4 files changed, 21 insertions, 18 deletions
diff --git a/engines/adl/adl_v2.cpp b/engines/adl/adl_v2.cpp
index 51ea4ec9a0..8fcb45a52d 100644
--- a/engines/adl/adl_v2.cpp
+++ b/engines/adl/adl_v2.cpp
@@ -30,11 +30,13 @@ namespace Adl {
AdlEngine_v2::~AdlEngine_v2() {
delete _random;
+ delete _disk;
}
AdlEngine_v2::AdlEngine_v2(OSystem *syst, const AdlGameDescription *gd) :
AdlEngine(syst, gd),
- _linesPrinted(0) {
+ _linesPrinted(0),
+ _disk(nullptr) {
_random = new Common::RandomSource("adl");
}
diff --git a/engines/adl/adl_v2.h b/engines/adl/adl_v2.h
index 40bd40a385..66dbcf33d5 100644
--- a/engines/adl/adl_v2.h
+++ b/engines/adl/adl_v2.h
@@ -71,6 +71,7 @@ protected:
} _strings_v2;
uint _linesPrinted;
+ DiskImage *_disk;
private:
int askForSlot(const Common::String &question);
diff --git a/engines/adl/hires2.cpp b/engines/adl/hires2.cpp
index 70b98b9a06..4d18b2e7bc 100644
--- a/engines/adl/hires2.cpp
+++ b/engines/adl/hires2.cpp
@@ -45,11 +45,11 @@ DataBlockPtr HiRes2Engine::readDataBlockPtr(Common::ReadStream &f) const {
if (track == 0 && sector == 0 && offset == 0 && size == 0)
return DataBlockPtr();
- return _disk.getDataBlock(track, sector, offset, size);
+ return _disk->getDataBlock(track, sector, offset, size);
}
void HiRes2Engine::runIntro() const {
- StreamPtr stream(_disk.createReadStream(0x00, 0xd, 0x17, 1));
+ StreamPtr stream(_disk->createReadStream(0x00, 0xd, 0x17, 1));
_display->setMode(DISPLAY_MODE_TEXT);
@@ -65,10 +65,11 @@ void HiRes2Engine::runIntro() const {
void HiRes2Engine::init() {
_graphics = new Graphics_v2(*_display);
- if (!_disk.open(IDS_HR2_DISK_IMAGE))
+ _disk = new DiskImage_DSK();
+ if (!_disk->open(IDS_HR2_DISK_IMAGE))
error("Failed to open disk image '" IDS_HR2_DISK_IMAGE "'");
- StreamPtr stream(_disk.createReadStream(0x1f, 0x2, 0x04, 4));
+ StreamPtr stream(_disk->createReadStream(0x1f, 0x2, 0x04, 4));
for (uint i = 0; i < IDI_HR2_NUM_MESSAGES; ++i) {
DataBlockPtr str(readDataBlockPtr(*stream));
@@ -82,17 +83,17 @@ void HiRes2Engine::init() {
}
// Read parser messages
- stream.reset(_disk.createReadStream(0x1a, 0x1));
+ stream.reset(_disk->createReadStream(0x1a, 0x1));
_strings.verbError = readStringAt(*stream, 0x4f);
_strings.nounError = readStringAt(*stream, 0x8e);
_strings.enterCommand = readStringAt(*stream, 0xbc);
// Read time string
- stream.reset(_disk.createReadStream(0x19, 0x7, 0xd7));
+ stream.reset(_disk->createReadStream(0x19, 0x7, 0xd7));
_strings_v2.time = readString(*stream, 0xff);
// Read opcode strings
- stream.reset(_disk.createReadStream(0x1a, 0x6, 0x00, 2));
+ stream.reset(_disk->createReadStream(0x1a, 0x6, 0x00, 2));
_strings_v2.saveInsert = readStringAt(*stream, 0x5f);
_strings_v2.saveReplace = readStringAt(*stream, 0xe5);
_strings_v2.restoreInsert = readStringAt(*stream, 0x132);
@@ -107,7 +108,7 @@ void HiRes2Engine::init() {
_messageIds.thanksForPlaying = IDI_HR2_MSG_THANKS_FOR_PLAYING;
// Load global picture data
- stream.reset(_disk.createReadStream(0x19, 0xa, 0x80, 0));
+ stream.reset(_disk->createReadStream(0x19, 0xa, 0x80, 0));
byte picNr;
while ((picNr = stream->readByte()) != 0xff) {
if (stream->eos() || stream->err())
@@ -117,21 +118,21 @@ void HiRes2Engine::init() {
}
// Load item picture data
- stream.reset(_disk.createReadStream(0x1e, 0x9, 0x05));
+ stream.reset(_disk->createReadStream(0x1e, 0x9, 0x05));
for (uint i = 0; i < IDI_HR2_NUM_ITEM_PICS; ++i) {
stream->readByte(); // number
_itemPics.push_back(readDataBlockPtr(*stream));
}
// Load commands from executable
- stream.reset(_disk.createReadStream(0x1d, 0x7, 0x00, 4));
+ stream.reset(_disk->createReadStream(0x1d, 0x7, 0x00, 4));
readCommands(*stream, _roomCommands);
- stream.reset(_disk.createReadStream(0x1f, 0x7, 0x00, 2));
+ stream.reset(_disk->createReadStream(0x1f, 0x7, 0x00, 2));
readCommands(*stream, _globalCommands);
// Load dropped item offsets
- stream.reset(_disk.createReadStream(0x1b, 0x4, 0x15));
+ stream.reset(_disk->createReadStream(0x1b, 0x4, 0x15));
for (uint i = 0; i < IDI_HR2_NUM_ITEM_OFFSETS; ++i) {
Common::Point p;
p.x = stream->readByte();
@@ -140,11 +141,11 @@ void HiRes2Engine::init() {
}
// Load verbs
- stream.reset(_disk.createReadStream(0x19, 0x0, 0x00, 3));
+ stream.reset(_disk->createReadStream(0x19, 0x0, 0x00, 3));
loadWords(*stream, _verbs, _priVerbs);
// Load nouns
- stream.reset(_disk.createReadStream(0x22, 0x2, 0x00, 7));
+ stream.reset(_disk->createReadStream(0x22, 0x2, 0x00, 7));
loadWords(*stream, _nouns, _priNouns);
}
@@ -152,7 +153,7 @@ void HiRes2Engine::initState() {
_state.vars.clear();
_state.vars.resize(IDI_HR2_NUM_VARS);
- StreamPtr stream(_disk.createReadStream(0x21, 0x5, 0x0e, 7));
+ StreamPtr stream(_disk->createReadStream(0x21, 0x5, 0x0e, 7));
_state.rooms.clear();
for (uint i = 0; i < IDI_HR2_NUM_ROOMS; ++i) {
@@ -167,7 +168,7 @@ void HiRes2Engine::initState() {
_state.rooms.push_back(room);
}
- stream.reset(_disk.createReadStream(0x21, 0x0, 0x00, 2));
+ stream.reset(_disk->createReadStream(0x21, 0x0, 0x00, 2));
_state.items.clear();
byte id;
diff --git a/engines/adl/hires2.h b/engines/adl/hires2.h
index c99c0b0458..b8212e0795 100644
--- a/engines/adl/hires2.h
+++ b/engines/adl/hires2.h
@@ -66,7 +66,6 @@ private:
DataBlockPtr readDataBlockPtr(Common::ReadStream &f) const;
- DiskImage_DSK _disk;
Common::Array<DataBlockPtr> _itemPics;
};