aboutsummaryrefslogtreecommitdiff
path: root/engines/tony/gfxengine.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'engines/tony/gfxengine.cpp')
-rw-r--r--engines/tony/gfxengine.cpp95
1 files changed, 45 insertions, 50 deletions
diff --git a/engines/tony/gfxengine.cpp b/engines/tony/gfxengine.cpp
index b5278b3b05..579983ad75 100644
--- a/engines/tony/gfxengine.cpp
+++ b/engines/tony/gfxengine.cpp
@@ -713,66 +713,55 @@ void RestoreMusic(CORO_PARAM);
void SaveMusic(Common::OutSaveFile *f);
void LoadMusic(Common::InSaveFile *f);
-unsigned char wrkmem[LZO1X_999_MEM_COMPRESS];
+#define TONY_SAVEGAME_VERSION 8
void RMGfxEngine::SaveState(const char *fn, byte *curThumb, const char *name, bool bFastCompress) {
Common::OutSaveFile *f;
- byte *state, *statecmp;
- byte *thumbcmp;
- uint thumbsizecmp, thumbsize;
- uint size, sizecmp;
+ byte *state;
+ uint thumbsize;
+ uint size;
int i;
char buf[4];
RMPoint tp = m_tony.Position();
- // Salvataggio: variabili mpal + locazione corrente + posizione di tony + inventario
+ // Saving: mpal variables, current location, + tony inventory position
- // Per ora salviamo solo lo stato MPAL
- size=mpalGetSaveStateSize();
+ // For now, we only save the MPAL state
+ size = mpalGetSaveStateSize();
state = new byte[size];
- statecmp = new byte[size*2];
mpalSaveState(state);
- thumbcmp = new byte[160 * 120 * 4];
thumbsize = 160 * 120 * 2;
- if (bFastCompress) {
- lzo1x_1_compress(state,size,statecmp,&sizecmp,wrkmem);
- lzo1x_1_compress(curThumb,thumbsize,thumbcmp,&thumbsizecmp,wrkmem);
- } else {
- lzo1x_999_compress(state,size,statecmp,&sizecmp,wrkmem);
- lzo1x_999_compress(curThumb,thumbsize,thumbcmp,&thumbsizecmp,wrkmem);
- }
-
buf[0] = 'R';
buf[1] = 'M';
buf[2] = 'S';
- buf[3] = 0x7;
+ buf[3] = TONY_SAVEGAME_VERSION;
f = g_system->getSavefileManager()->openForSaving(fn);
- if (f==NULL) return;
+ if (f == NULL)
+ return;
+
f->write(buf, 4);
- f->writeUint32LE(thumbsizecmp);
- f->write(thumbcmp, thumbsizecmp);
+ f->writeUint32LE(thumbsize);
+ f->write(curThumb, thumbsize);
- // Livello di difficoltà
+ // Difficulty level
i = mpalQueryGlobalVar("VERSIONEFACILE");
f->writeByte(i);
- i=strlen(name);
+ i = strlen(name);
f->writeByte(i);
f->write(name, i);
f->writeUint32LE(m_nCurLoc);
f->writeUint32LE(tp.x);
f->writeUint32LE(tp.y);
+
f->writeUint32LE(size);
- f->writeUint32LE(sizecmp);
- f->write(statecmp, sizecmp);
+ f->write(state, size);
delete[] state;
- delete[] statecmp;
- delete[] thumbcmp;
- // inventario
+ // Inventory
size = m_inv.GetSaveStateSize();
state = new byte[size];
m_inv.SaveState(state);
@@ -791,16 +780,16 @@ void RMGfxEngine::SaveState(const char *fn, byte *curThumb, const char *name, bo
// New Ver5
bool bStat;
- // Salva lo stato della pastorella e del palesati
+ // Saves the state of the shepherdess and show yourself
bStat = m_tony.GetPastorella();
f->writeByte(bStat);
bStat = m_inter.GetPalesati();
f->writeByte(bStat);
- // Salva gli mchar
+ // Save the chars
CharsSaveAll(f);
- // Salva le opzioni
+ // Save the options
f->writeByte(bCfgInvLocked);
f->writeByte(bCfgInvNoScroll);
f->writeByte(bCfgTimerizedText);
@@ -819,10 +808,10 @@ void RMGfxEngine::SaveState(const char *fn, byte *curThumb, const char *name, bo
f->writeByte(nCfgMusicVolume);
f->writeByte(nCfgSFXVolume);
- // Salva gli hotspot
+ // Save the hotspots
SaveChangedHotspot(f);
- // Salva la musica
+ // Save the music
SaveMusic(f);
f->finalize();
@@ -845,8 +834,10 @@ void RMGfxEngine::LoadState(CORO_PARAM, const char *fn) {
CORO_BEGIN_CODE(_ctx);
_ctx->f = g_system->getSavefileManager()->openForLoading(fn);
- if (_ctx->f == NULL) return;
+ if (_ctx->f == NULL)
+ return;
_ctx->f->read(_ctx->buf, 4);
+
if (_ctx->buf[0] != 'R' || _ctx->buf[1] != 'M' || _ctx->buf[2] != 'S') {
delete _ctx->f;
return;
@@ -854,39 +845,43 @@ void RMGfxEngine::LoadState(CORO_PARAM, const char *fn) {
_ctx->ver = _ctx->buf[3];
- if (_ctx->ver != 0x1 && _ctx->ver != 0x2 && _ctx->ver != 0x3 && _ctx->ver != 0x4 && _ctx->ver != 0x5 && _ctx->ver != 0x6 && _ctx->ver != 0x7) {
+ if (_ctx->ver == 0 || _ctx->ver > TONY_SAVEGAME_VERSION) {
delete _ctx->f;
return;
}
if (_ctx->ver >= 0x3) {
- // C'è il thumbnail. Se _ctx->ver >= 5, è compresso
- if (_ctx->ver >= 0x5) {
+ // There is a thumbnail. If the version is between 5 and 7, it's compressed
+ if ((_ctx->ver >= 0x5) && (_ctx->ver <= 0x7)) {
_ctx->i = 0;
_ctx->i = _ctx->f->readUint32LE();
_ctx->f->seek(_ctx->i);
- } else
+ } else {
+ if (_ctx->ver >= 8)
+ // Skip thumbnail size
+ _ctx->f->skip(4);
+
_ctx->f->seek(160 * 120 * 2, SEEK_CUR);
+ }
}
if (_ctx->ver >= 0x5) {
- // Skip del livello di difficoltà
+ // Skip the difficulty level
_ctx->f->seek(1, SEEK_CUR);
}
- if (_ctx->ver >= 0x4) { // Skippa il nome, che non serve a nessuno
+ if (_ctx->ver >= 0x4) { // Skip the savegame name, which serves no purpose
_ctx->i = _ctx->f->readByte();
_ctx->f->seek(_ctx->i, SEEK_CUR);
}
_ctx->loc = _ctx->f->readUint32LE();
- _ctx->loc = _ctx->f->readUint32LE();
_ctx->tp.x = _ctx->f->readUint32LE();
_ctx->tp.y = _ctx->f->readUint32LE();
_ctx->size = _ctx->f->readUint32LE();
- if (_ctx->ver >= 0x5) {
- // Stato MPAL compresso!
+ if ((_ctx->ver >= 0x5) && (_ctx->ver <= 7)) {
+ // MPAL was packed!
_ctx->sizecmp = _ctx->f->readUint32LE();
_ctx->state = new byte[_ctx->size];
_ctx->statecmp = new byte[_ctx->sizecmp];
@@ -894,6 +889,7 @@ void RMGfxEngine::LoadState(CORO_PARAM, const char *fn) {
lzo1x_decompress(_ctx->statecmp,_ctx->sizecmp,_ctx->state,&_ctx->size);
delete[] _ctx->statecmp;
} else {
+ // Read uncompressed MPAL data
_ctx->state = new byte[_ctx->size];
_ctx->f->read(_ctx->state, _ctx->size);
}
@@ -901,8 +897,7 @@ void RMGfxEngine::LoadState(CORO_PARAM, const char *fn) {
mpalLoadState(_ctx->state);
delete[] _ctx->state;
-
- // inventario
+ // Inventory
_ctx->size = _ctx->f->readUint32LE();
_ctx->state = new byte[_ctx->size];
_ctx->f->read(_ctx->state, _ctx->size);
@@ -930,7 +925,7 @@ void RMGfxEngine::LoadState(CORO_PARAM, const char *fn) {
}
if (_ctx->ver >= 6) {
- // Carica le opzioni
+ // Load options
bCfgInvLocked = _ctx->f->readByte();
bCfgInvNoScroll = _ctx->f->readByte();
bCfgTimerizedText = _ctx->f->readByte();
@@ -949,7 +944,7 @@ void RMGfxEngine::LoadState(CORO_PARAM, const char *fn) {
nCfgMusicVolume = _ctx->f->readByte();
nCfgSFXVolume = _ctx->f->readByte();
- // Carica gli hotspot
+ // Load hotspots
LoadChangedHotspot(_ctx->f);
}
@@ -964,11 +959,11 @@ void RMGfxEngine::LoadState(CORO_PARAM, const char *fn) {
m_tony.SetPattern(RMTony::PAT_STANDRIGHT);
MainUnfreeze();
- // Le versioni vecchie necessitano di On enter
+ // On older versions, need to an enter action
if (_ctx->ver < 5)
mpalQueryDoAction(0, _ctx->loc, 0);
else {
- // In quelle nuove, ci basta resettare gli mcode
+ // In the new ones, we just reset the mcode
MCharResetCodes();
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-24 23:27:11 +0000