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-rw-r--r--engines/m4/animation.cpp1
-rw-r--r--engines/m4/events.cpp4
-rw-r--r--engines/m4/events.h1
-rw-r--r--engines/m4/globals.cpp26
-rw-r--r--engines/m4/globals.h2
-rw-r--r--engines/m4/m4.cpp11
-rw-r--r--engines/m4/m4.h10
-rw-r--r--engines/m4/mads_menus.cpp7
-rw-r--r--engines/m4/scene.cpp1
-rw-r--r--engines/m4/sound.cpp38
-rw-r--r--engines/m4/sound.h2
11 files changed, 58 insertions, 45 deletions
diff --git a/engines/m4/animation.cpp b/engines/m4/animation.cpp
index 1d9b1161c2..a9d52a54c1 100644
--- a/engines/m4/animation.cpp
+++ b/engines/m4/animation.cpp
@@ -328,7 +328,6 @@ void MadsAnimation::update() {
// Handle starting any sound for this frame
AnimMiscEntry &misc = _miscEntries[_currentFrame];
-printf("frame %d delay %d\n", _currentFrame, misc.numTicks);
if (misc.soundNum)
_vm->_sound->playSound(misc.soundNum);
diff --git a/engines/m4/events.cpp b/engines/m4/events.cpp
index c0ca412f11..65378c5d6a 100644
--- a/engines/m4/events.cpp
+++ b/engines/m4/events.cpp
@@ -57,6 +57,10 @@ Events::Events(MadsM4Engine *vm) : _vm(vm) {
_console = new MadsConsole(_madsVm);
}
+Events::~Events() {
+ delete _console;
+}
+
M4EventType Events::handleEvents() {
static int oldX = -1, oldY = -1;
static uint32 dclickTime = 0;
diff --git a/engines/m4/events.h b/engines/m4/events.h
index 43b61c8f0d..1c1418d5f8 100644
--- a/engines/m4/events.h
+++ b/engines/m4/events.h
@@ -78,6 +78,7 @@ private:
public:
bool quitFlag;
Events(MadsM4Engine *vm);
+ virtual ~Events();
Common::Event &event() { return _event; }
Common::EventType type() { return _event.type; }
diff --git a/engines/m4/globals.cpp b/engines/m4/globals.cpp
index 1768c71787..e63504ad73 100644
--- a/engines/m4/globals.cpp
+++ b/engines/m4/globals.cpp
@@ -351,16 +351,16 @@ void MadsGlobals::loadMadsMessagesInfo() {
//printf("%i messages\n", count);
for (int i = 0; i < count; i++) {
- MessageItem *curMessage = new MessageItem();
- curMessage->id = messageS->readUint32LE();
- curMessage->offset = messageS->readUint32LE();
- curMessage->uncompSize = messageS->readUint16LE();
+ MessageItem curMessage;
+ curMessage.id = messageS->readUint32LE();
+ curMessage.offset = messageS->readUint32LE();
+ curMessage.uncompSize = messageS->readUint16LE();
if (i > 0)
- _madsMessages[i - 1]->compSize = curMessage->offset - _madsMessages[i - 1]->offset;
+ _madsMessages[i - 1].compSize = curMessage.offset - _madsMessages[i - 1].offset;
if (i == count - 1)
- curMessage->compSize = messageS->size() - curMessage->offset;
+ curMessage.compSize = messageS->size() - curMessage.offset;
//printf("id: %i, offset: %i, uncomp size: %i\n", curMessage->id, curMessage->offset, curMessage->uncompSize);
_madsMessages.push_back(curMessage);
@@ -382,7 +382,7 @@ void MadsGlobals::loadMadsObjects() {
int MadsGlobals::messageIndexOf(uint32 messageId) {
for (uint i = 0; i < _madsMessages.size(); ++i)
{
- if (_madsMessages[i]->id == messageId)
+ if (_madsMessages[i].id == messageId)
return i;
}
return -1;
@@ -395,15 +395,15 @@ const char *MadsGlobals::loadMessage(uint index) {
}
FabDecompressor fab;
- byte *compData = new byte[_madsMessages[index]->compSize];
- byte *buffer = new byte[_madsMessages[index]->uncompSize];
+ byte *compData = new byte[_madsMessages[index].compSize];
+ byte *buffer = new byte[_madsMessages[index].uncompSize];
Common::SeekableReadStream *messageS = _vm->res()->get("messages.dat");
- messageS->seek(_madsMessages[index]->offset, SEEK_SET);
- messageS->read(compData, _madsMessages[index]->compSize);
- fab.decompress(compData, _madsMessages[index]->compSize, buffer, _madsMessages[index]->uncompSize);
+ messageS->seek(_madsMessages[index].offset, SEEK_SET);
+ messageS->read(compData, _madsMessages[index].compSize);
+ fab.decompress(compData, _madsMessages[index].compSize, buffer, _madsMessages[index].uncompSize);
- for (int i = 0; i < _madsMessages[index]->uncompSize - 1; i++)
+ for (int i = 0; i < _madsMessages[index].uncompSize - 1; i++)
if (buffer[i] == '\0') buffer[i] = '\n';
_vm->res()->toss("messages.dat");
diff --git a/engines/m4/globals.h b/engines/m4/globals.h
index de6e716ece..1714d223ce 100644
--- a/engines/m4/globals.h
+++ b/engines/m4/globals.h
@@ -235,7 +235,7 @@ private:
MadsEngine *_vm;
Common::Array<char* > _madsVocab;
Common::Array<char* > _madsQuotes;
- Common::Array<MessageItem* > _madsMessages;
+ Common::Array<MessageItem> _madsMessages;
MadsObjectArray _madsObjects;
Common::List<int> _visitedScenes;
public:
diff --git a/engines/m4/m4.cpp b/engines/m4/m4.cpp
index c30e946653..446f2bf974 100644
--- a/engines/m4/m4.cpp
+++ b/engines/m4/m4.cpp
@@ -148,6 +148,7 @@ MadsM4Engine::~MadsM4Engine() {
delete _palette;
delete _globals;
delete _sound;
+ delete _driver;
delete _resourceManager;
}
@@ -158,11 +159,11 @@ Common::Error MadsM4Engine::run() {
MidiDriverType midiDriver = MidiDriver::detectMusicDriver(MDT_MIDI | MDT_ADLIB | MDT_PREFER_MIDI);
bool native_mt32 = ((midiDriver == MD_MT32) || ConfMan.getBool("native_mt32"));
- MidiDriver *driver = MidiDriver::createMidi(midiDriver);
+ _driver = MidiDriver::createMidi(midiDriver);
if (native_mt32)
- driver->property(MidiDriver::PROP_CHANNEL_MASK, 0x03FE);
+ _driver->property(MidiDriver::PROP_CHANNEL_MASK, 0x03FE);
- _midi = new MidiPlayer(this, driver);
+ _midi = new MidiPlayer(this, _driver);
_midi->setGM(true);
_midi->setNativeMT32(native_mt32);
@@ -513,7 +514,6 @@ Common::Error MadsEngine::run() {
// Set up needed common functionality
MadsM4Engine::run();
- _scene = new MadsScene(this);
_palette->setMadsSystemPalette();
_mouse->init("cursor.ss", NULL);
@@ -538,9 +538,12 @@ Common::Error MadsEngine::run() {
//printf("%s\n----------\n", _globals->loadMessage(i));
if ((getGameType() == GType_RexNebular) || (getGameType() == GType_DragonSphere)) {
+ _scene = NULL;
loadMenu(MAIN_MENU);
} else {
+ _scene = new MadsScene(this);
+
if (getGameType() == GType_DragonSphere) {
_scene->loadScene(FIRST_SCENE);
} else if (getGameType() == GType_Phantom) {
diff --git a/engines/m4/m4.h b/engines/m4/m4.h
index 9937107668..f5ddcc28be 100644
--- a/engines/m4/m4.h
+++ b/engines/m4/m4.h
@@ -29,6 +29,7 @@
#include "common/scummsys.h"
#include "common/util.h"
#include "common/random.h"
+#include "sound/mididrv.h"
#include "engines/engine.h"
@@ -123,7 +124,7 @@ enum {
struct M4GameDescription;
-#define GAME_FRAME_DELAY 50
+#define GAME_FRAME_DELAY 20
#define VALIDATE_MADS assert(!_vm->isM4())
@@ -144,6 +145,7 @@ protected:
void shutdown();
+ MidiDriver *_driver;
MidiPlayer *_midi;
public:
@@ -219,6 +221,12 @@ public:
MadsGlobals *globals() { return (MadsGlobals *)_globals; }
MadsScene *scene() { return (MadsScene *)_scene; }
+ void startScene(int sceneNum) {
+ if (!_scene)
+ _scene = new MadsScene(this);
+ _scene->show();
+ _scene->loadScene(101);
+ }
};
class M4Engine : public MadsM4Engine {
diff --git a/engines/m4/mads_menus.cpp b/engines/m4/mads_menus.cpp
index 94894e78be..43b9031692 100644
--- a/engines/m4/mads_menus.cpp
+++ b/engines/m4/mads_menus.cpp
@@ -293,7 +293,7 @@ int RexMainMenuView::getHighlightedItem(int x, int y) {
}
void RexMainMenuView::handleAction(MadsGameAction action) {
- MadsM4Engine *vm = _vm;
+ MadsEngine *vm = (MadsEngine *)_vm;
vm->_mouse->cursorOff();
vm->_viewManager->deleteView(this);
@@ -303,8 +303,7 @@ void RexMainMenuView::handleAction(MadsGameAction action) {
// Load a sample starting scene - note that, currently, calling loadScene automatically
// removes this menu screen from being displayed
vm->_mouse->cursorOn();
- vm->_scene->show();
- vm->_scene->loadScene(101);
+ vm->startScene(101);
return;
case SHOW_INTRO:
@@ -325,7 +324,7 @@ void RexMainMenuView::handleAction(MadsGameAction action) {
// Activate the scene display with the specified scene
bool altAdvert = vm->_random->getRandomNumber(1000) >= 500;
- vm->_scene->loadScene(altAdvert ? 995 : 996);
+ vm->startScene(altAdvert ? 995 : 996);
vm->_viewManager->addView(vm->_scene);
vm->_viewManager->refreshAll();
diff --git a/engines/m4/scene.cpp b/engines/m4/scene.cpp
index 15c68f276c..e78d7f865e 100644
--- a/engines/m4/scene.cpp
+++ b/engines/m4/scene.cpp
@@ -55,6 +55,7 @@ Scene::Scene(MadsM4Engine *vm, SceneResources *res): View(vm, Common::Rect(0, 0,
Scene::~Scene() {
leaveScene();
+ _vm->_scene = NULL;
}
void Scene::loadScene(int sceneNumber) {
diff --git a/engines/m4/sound.cpp b/engines/m4/sound.cpp
index 69ab8c0516..e0fbd2f7a9 100644
--- a/engines/m4/sound.cpp
+++ b/engines/m4/sound.cpp
@@ -197,20 +197,20 @@ void Sound::loadDSRFile(const char *fileName) {
//printf("DSR has %i entries\n", _dsrFile.entryCount);
for (int i = 0; i < _dsrFile.entryCount; i++) {
- DSREntry* newEntry = new DSREntry();
- newEntry->frequency = fileStream->readUint16LE();
- newEntry->channels = fileStream->readUint32LE();
- newEntry->compSize = fileStream->readUint32LE();
- newEntry->uncompSize = fileStream->readUint32LE();
- newEntry->offset = fileStream->readUint32LE();
+ DSREntry newEntry;
+ newEntry.frequency = fileStream->readUint16LE();
+ newEntry.channels = fileStream->readUint32LE();
+ newEntry.compSize = fileStream->readUint32LE();
+ newEntry.uncompSize = fileStream->readUint32LE();
+ newEntry.offset = fileStream->readUint32LE();
_dsrFile.dsrEntries.push_back(newEntry);
/*
printf("%i: ", i);
printf("frequency: %i ", newEntry->frequency);
printf("channels: %i ", newEntry->channels);
- printf("comp: %i ", newEntry->compSize);
- printf("uncomp: %i ", newEntry->uncompSize);
+ printf("comp: %i ", newEntry.compSize);
+ printf("uncomp: %i ", newEntry.uncompSize);
printf("offset: %i ", newEntry->offset);
printf("\n");
*/
@@ -225,9 +225,7 @@ void Sound::unloadDSRFile() {
if (!_dsrFileLoaded)
return;
- for (int i = 0; i < _dsrFile.entryCount; i++) {
- _dsrFile.dsrEntries.remove_at(0);
- }
+ _dsrFile.dsrEntries.clear();
_dsrFile.entryCount = 0;
strcpy(_dsrFile.fileName, "");
@@ -251,28 +249,28 @@ void Sound::playDSRSound(int soundIndex, int volume, bool loop) {
// Get sound data
FabDecompressor fab;
- byte *compData = new byte[_dsrFile.dsrEntries[soundIndex]->compSize];
- byte *buffer = new byte[_dsrFile.dsrEntries[soundIndex]->uncompSize];
+ byte *compData = new byte[_dsrFile.dsrEntries[soundIndex].compSize];
+ byte *buffer = new byte[_dsrFile.dsrEntries[soundIndex].uncompSize];
Common::SeekableReadStream *fileStream = _vm->res()->get(_dsrFile.fileName);
- fileStream->seek(_dsrFile.dsrEntries[soundIndex]->offset, SEEK_SET);
- fileStream->read(compData, _dsrFile.dsrEntries[soundIndex]->compSize);
+ fileStream->seek(_dsrFile.dsrEntries[soundIndex].offset, SEEK_SET);
+ fileStream->read(compData, _dsrFile.dsrEntries[soundIndex].compSize);
_vm->res()->toss(_dsrFile.fileName);
- fab.decompress(compData, _dsrFile.dsrEntries[soundIndex]->compSize,
- buffer, _dsrFile.dsrEntries[soundIndex]->uncompSize);
+ fab.decompress(compData, _dsrFile.dsrEntries[soundIndex].compSize,
+ buffer, _dsrFile.dsrEntries[soundIndex].uncompSize);
// Play sound
Audio::AudioStream *stream = Audio::makeLoopingAudioStream(
Audio::makeRawStream(buffer,
- _dsrFile.dsrEntries[soundIndex]->uncompSize,
- _dsrFile.dsrEntries[soundIndex]->frequency, Audio::FLAG_UNSIGNED),
+ _dsrFile.dsrEntries[soundIndex].uncompSize,
+ _dsrFile.dsrEntries[soundIndex].frequency, Audio::FLAG_UNSIGNED),
loop ? 0 : 1);
_mixer->playStream(Audio::Mixer::kSFXSoundType, &handle->handle, stream, -1, volume);
/*
// Dump the sound file
FILE *destFile = fopen("sound.raw", "wb");
- fwrite(_dsrFile.dsrEntries[soundIndex]->data, _dsrFile.dsrEntries[soundIndex]->uncompSize, 1, destFile);
+ fwrite(_dsrFile.dsrEntries[soundIndex]->data, _dsrFile.dsrEntries[soundIndex].uncompSize, 1, destFile);
fclose(destFile);
*/
}
diff --git a/engines/m4/sound.h b/engines/m4/sound.h
index 7d442a73cc..5587810506 100644
--- a/engines/m4/sound.h
+++ b/engines/m4/sound.h
@@ -65,7 +65,7 @@ struct DSREntry {
struct DSRFile {
char fileName[20];
int entryCount;
- Common::Array<DSREntry *> dsrEntries;
+ Common::Array<DSREntry> dsrEntries;
};
class MadsM4Engine;
generated by cgit v1.2.3 (git 2.25.1) at 2025-10-31 09:05:26 +0000