bool savestate_save(EMUFILE* outstream)
{
#ifdef HAVE_JIT
arm_jit_sync();
#endif
EMUFILE_MEMORY ms;
EMUFILE* os = outstream;
os->fseek(32,SEEK_SET); //skip the header
writechunks(os);
//save the length of the file
u32 len = os->ftell();
u32 comprlen = 0xFFFFFFFF;
u8* cbuf;
//dump the header
outstream->fseek(0,SEEK_SET);
outstream->fwrite(magic,16);
write32le(SAVESTATE_VERSION,outstream);
write32le(EMU_DESMUME_VERSION_NUMERIC(),outstream); //desmume version
write32le(len,outstream); //uncompressed length
write32le(comprlen,outstream); //compressed length (-1 if it is not compressed)
return true;
}
void HISTORY::save(EMUFILE *os, bool really_save)
{
if (really_save)
{
int real_pos, last_tick = 0;
// write "HISTORY" string
os->fwrite(historySaveID, HISTORY_ID_LEN);
// write vars
write32le(historyCursorPos, os);
write32le(historyTotalItems, os);
// write items starting from history_start_pos
for (int i = 0; i < historyTotalItems; ++i)
{
real_pos = (historyStartPos + i) % historySize;
snapshots[real_pos].save(os);
bookmarkBackups[real_pos].save(os);
os->fwrite(¤tBranchNumberBackups[real_pos], 1);
if (i / SAVING_HISTORY_PROGRESSBAR_UPDATE_RATE > last_tick)
{
playback.setProgressbar(i, historyTotalItems);
last_tick = i / PROGRESSBAR_UPDATE_RATE;
}
}
} else
{
// write "HISTORX" string
os->fwrite(historySkipSaveID, HISTORY_ID_LEN);
}
}
static int savestate_WriteChunk(EMUFILE* os, int type, const SFORMAT *sf)
{
write32le(type,os);
if(!sf) return 4;
int bsize = SubWrite((EMUFILE*)0,sf);
write32le(bsize,os);
if(!SubWrite(os,sf))
{
return 8;
}
return (bsize+8);
}
bool BackupDevice::save_state(EMUFILE* os)
{
u32 savePos = fpMC->ftell();
std::vector<u8> data(fsize);
fpMC->fseek(0, SEEK_SET);
fread((char*)&data[0], 1, fsize, fpMC->get_fp());
u32 version = 5;
//v0
write32le(version,os);
write32le(write_enable,os);
write32le(com,os);
write32le(addr_size,os);
write32le(addr_counter,os);
write32le((u32)state,os);
writebuffer(data,os);
writebuffer(data_autodetect,os);
//v1
write32le(addr,os);
//v2
write8le(motionInitState,os);
write8le(motionFlag,os);
//v3
writebool(reset_command_state,os);
//v4
write8le(write_protect,os);
//v5
write32le(savePos,os);
fpMC->fseek(savePos, SEEK_SET);
data.clear();
return true;
}
int writebuffer(std::vector<u8>& vec, EMUFILE* os)
{
u32 size = vec.size();
write32le(size,os);
if(size>0) os->fwrite((char*)&vec[0],size);
return 1;
}
void writeTo(uint8_t *Buf) override {
uint8_t *P = Buf + FileOff;
for (Chunk *C : Chunks) {
write32le(P, C->getRVA());
P += 4;
}
}
void write32(bool be,void *p,uint32_t d)
{
if (be)
write32be(p,d);
else
write32le(p,d);
}
static void mmu_savestate(EMUFILE* os)
{
u32 version = 8;
write32le(version,os);
//version 2:
MMU_new.backupDevice.save_state(os);
//version 3:
MMU_new.gxstat.savestate(os);
for(int i=0;i<2;i++)
for(int j=0;j<4;j++)
MMU_new.dma[i][j].savestate(os);
MMU_timing.arm9codeFetch.savestate(os, version);
MMU_timing.arm9dataFetch.savestate(os, version);
MMU_timing.arm7codeFetch.savestate(os, version);
MMU_timing.arm7dataFetch.savestate(os, version);
MMU_timing.arm9codeCache.savestate(os, version);
MMU_timing.arm9dataCache.savestate(os, version);
//version 4:
MMU_new.sqrt.savestate(os);
MMU_new.div.savestate(os);
//version 6:
MMU_new.dsi_tsc.save_state(os);
//version 8:
os->write32le(MMU.fw.size);
os->fwrite(MMU.fw.data,MMU.fw.size);
}
int FCEUSS_SaveFP(MEM_TYPE *st) {
static uint32 totalsize;
uint8 header[16] = { 0 };
header[0] = 'F';
header[1] = 'C';
header[2] = 'S';
header[3] = 0xFF;
header[3] = 0xFF;
FCEU_en32lsb(header + 8, FCEU_VERSION_NUMERIC);
fwrite(header, 1, 16, st);
FCEUPPU_SaveState();
FCEUSND_SaveState();
totalsize = WriteStateChunk(st, 1, SFCPU);
totalsize += WriteStateChunk(st, 2, SFCPUC);
totalsize += WriteStateChunk(st, 3, FCEUPPU_STATEINFO);
totalsize += WriteStateChunk(st, 4, FCEUCTRL_STATEINFO);
totalsize += WriteStateChunk(st, 5, FCEUSND_STATEINFO);
if (SPreSave) SPreSave();
totalsize += WriteStateChunk(st, 0x10, SFMDATA);
if (SPreSave) SPostSave();
fseek(st, 4, SEEK_SET);
write32le(totalsize, st);
return(1);
}
void writeTo(uint8_t *Buf) override {
// An import-by-ordinal slot has MSB 1 to indicate that
// this is import-by-ordinal (and not import-by-name).
if (Config->is64()) {
write64le(Buf + FileOff, (1ULL << 63) | Ordinal);
} else {
write32le(Buf + FileOff, (1ULL << 31) | Ordinal);
}
}
static void cp15_savestate(EMUFILE* os)
{
//version
write32le(1,os);
cp15.saveone(os);
//ARM7 not have coprocessor
//cp15_saveone((armcp15_t *)NDS_ARM7.coproc[15],os);
}
void EMUFILE::writeMemoryStream(EMUFILE_MEMORY* ms)
{
s32 size = (s32)ms->size();
write32le(size);
if(size>0)
{
std::vector<u8>* vec = ms->get_vec();
fwrite(&vec->at(0),size);
}
}
static int WriteStateChunk(MEM_TYPE *st, int type, SFORMAT *sf) {
int bsize;
fputc(type, st);
bsize = SubWrite(0, sf);
write32le(bsize, st);
if (!SubWrite(st, sf)) return(0);
return(bsize + 5);
}
static void savestate_WriteChunk(EMUFILE* os, int type, void (*saveproc)(EMUFILE* os))
{
u32 pos1 = os->ftell();
//write the type, size(placeholder), and data
write32le(type,os);
os->fseek(4, SEEK_CUR); // skip the size, we write that later
saveproc(os);
//get the size
u32 pos2 = os->ftell();
assert(pos2 != (u32)-1); // if this assert fails, saveproc did something bad
u32 size = (pos2 - pos1) - (2 * sizeof(u32));
//fill in the actual size
os->fseek(pos1 + sizeof(u32),SEEK_SET);
write32le(size,os);
os->fseek(pos2,SEEK_SET);
/*
// old version of this function,
// for reference in case the new one above starts misbehaving somehow:
// - this is retarded. why not write placeholders for size and then write directly to the stream
//and then go back and fill them in
//get the size
memorystream mstemp;
saveproc(&mstemp);
mstemp.flush();
u32 size = mstemp.size();
//write the type, size, and data
write32le(type,os);
write32le(size,os);
os->write(mstemp.buf(),size);
*/
}
bool BackupDevice::save_state(std::ostream* os)
{
int version = 1;
write32le(version,os);
write32le(write_enable,os);
write32le(com,os);
write32le(addr_size,os);
write32le(addr_counter,os);
write32le((u32)state,os);
writebuffer(data,os);
writebuffer(data_autodetect,os);
write32le(addr,os);
return true;
}
bool BackupDevice::save_state(EMUFILE* os)
{
size_t elements_read;
u32 version = 5;
u32 savePos = fpMC->ftell();
std::vector<u8> data(fsize);
fpMC->fseek(0, SEEK_SET);
if (data.size() != 0)
elements_read = fread(&data[0], 1, fsize, fpMC->get_fp());
if (elements_read != fsize)
printf(
"Expected %u bytes from saved state but read %lu.\n",
fsize,
elements_read
);
//v0
write32le(version,os);
write32le(write_enable,os);
write32le(com,os);
write32le(addr_size,os);
write32le(addr_counter,os);
write32le((u32)state,os);
writebuffer(data,os);
writebuffer(data_autodetect,os);
//v1
write32le(addr,os);
//v2
write8le(motionInitState,os);
write8le(motionFlag,os);
//v3
writebool(reset_command_state,os);
//v4
write8le(write_protect,os);
//v5
write32le(savePos,os);
fpMC->fseek(savePos, SEEK_SET);
data.clear();
return true;
}
static int SubWrite(FILE *st, SFORMAT *sf)
{
uint32 acc=0;
while(sf->v)
{
if(sf->s==~0) /* Link to another struct. */
{
uint32 tmp;
if(!(tmp=SubWrite(st,(SFORMAT *)sf->v)))
return(0);
acc+=tmp;
sf++;
continue;
}
acc+=8; /* Description + size */
acc+=sf->s&(~RLSB);
if(st) /* Are we writing or calculating the size of this block? */
{
fwrite(sf->desc,1,4,st);
write32le(sf->s&(~RLSB),st);
#ifndef LSB_FIRST
if(sf->s&RLSB)
FlipByteOrder(sf->v,sf->s&(~RLSB));
#endif
fwrite((uint8 *)sf->v,1,sf->s&(~RLSB),st);
/* Now restore the original byte order. */
#ifndef LSB_FIRST
if(sf->s&RLSB)
FlipByteOrder(sf->v,sf->s&(~RLSB));
#endif
}
sf++;
}
return(acc);
}
bool BackupDevice::save_state(EMUFILE* os)
{
u32 version = 2;
//v0
write32le(version,os);
write32le(write_enable,os);
write32le(com,os);
write32le(addr_size,os);
write32le(addr_counter,os);
write32le((u32)state,os);
writebuffer(data,os);
writebuffer(data_autodetect,os);
//v1
write32le(addr,os);
//v2
write8le(motionInitState,os);
write8le(motionFlag,os);
return true;
}
int FCEUSS_SaveFP(FILE *st)
{
static uint32 totalsize;
static uint8 header[16]="FCS";
memset(header+4,0,13);
header[3]=0xFF;
FCEU_en32lsb(header + 8, FCEU_VERSION_NUMERIC);
fwrite(header,1,16,st);
FCEUPPU_SaveState();
FCEUSND_SaveState();
totalsize=WriteStateChunk(st,1,SFCPU);
totalsize+=WriteStateChunk(st,2,SFCPUC);
totalsize+=WriteStateChunk(st,3,FCEUPPU_STATEINFO);
totalsize+=WriteStateChunk(st,4,FCEUCTRL_STATEINFO);
totalsize+=WriteStateChunk(st,5,FCEUSND_STATEINFO);
if(SPreSave) SPreSave();
totalsize+=WriteStateChunk(st,0x10,SFMDATA);
if(SPreSave) SPostSave();
fseek(st,4,SEEK_SET);
write32le(totalsize,st);
return(1);
}
void BackupDevice::flush()
{
//never use save files if we are in movie mode
if(isMovieMode) return;
if (filename.length() == 0) return;
EMUFILE* outf = new EMUFILE_FILE(filename.c_str(),"wb");
if(!outf->fail())
{
if(data.size()>0)
outf->fwrite(&data[0],data.size());
//write the footer. we use a footer so that we can maximize the chance of the
//save file being recognized as a raw save file by other emulators etc.
//first, pad up to the next largest known save size.
u32 size = data.size();
u32 padSize = pad_up_size(size);
for(u32 i=size;i<padSize;i++)
outf->fputc(kUninitializedSaveDataValue);
//this is just for humans to read
outf->fprintf("|<--Snip above here to create a raw sav by excluding this DeSmuME savedata footer:");
//and now the actual footer
write32le(size,outf); //the size of data that has actually been written
write32le(padSize,outf); //the size we padded it to
write32le(info.type,outf); //save memory type
write32le(addr_size,outf);
write32le(info.size,outf); //save memory size
write32le(0,outf); //version number
outf->fprintf("%s", kDesmumeSaveCookie); //this is what we'll use to recognize the desmume format save
delete outf;
}
else
{
delete outf;
printf("Unable to open savefile %s\n", filename.c_str());
}
}
void SNAPSHOT::save(EMUFILE *os)
{
// write vars
write32le(keyFrame, os);
write32le(startFrame, os);
write32le(endFrame, os);
write32le(consecutivenessTag, os);
write32le(recordedJoypadDifferenceBits, os);
write32le(modificationType, os);
// write description
int len = strlen(description);
write8le(len, os);
os->fwrite(&description[0], len);
// save InputLog data
inputlog.save(os);
// save LagLog data
laglog.save(os);
// save Markers data
markers.save(os);
}
void GREENZONE::save(EMUFILE *os, int save_type)
{
if (save_type != GREENZONE_SAVING_MODE_NO)
{
collectCurrentState(); // in case the project is being saved before the greenzone.update() was called within current frame
runGreenzoneCleaning();
if (greenzoneSize > (int)savestates.size())
greenzoneSize = savestates.size();
// write "GREENZONE" string
os->fwrite(greenzone_save_id, GREENZONE_ID_LEN);
// write LagLog
lagLog.save(os);
// write size
write32le(greenzoneSize, os);
// write Playback cursor position
write32le(currFrameCounter, os);
}
int frame, size;
int last_tick = 0;
switch (save_type)
{
case GREENZONE_SAVING_MODE_ALL:
{
// write savestates
for (frame = 0; frame < greenzoneSize; ++frame)
{
// update TASEditor progressbar from time to time
if (frame / PROGRESSBAR_UPDATE_RATE > last_tick)
{
playback.setProgressbar(frame, greenzoneSize);
last_tick = frame / PROGRESSBAR_UPDATE_RATE;
}
if (!savestates[frame].size()) continue;
write32le(frame, os);
// write savestate
size = savestates[frame].size();
write32le(size, os);
os->fwrite(&savestates[frame][0], size);
}
// write -1 as eof for greenzone
write32le(-1, os);
break;
}
case GREENZONE_SAVING_MODE_16TH:
{
// write savestates
for (frame = 0; frame < greenzoneSize; ++frame)
{
if (!(frame & 0xF) || frame == currFrameCounter)
{
// update TASEditor progressbar from time to time
if (frame / PROGRESSBAR_UPDATE_RATE > last_tick)
{
playback.setProgressbar(frame, greenzoneSize);
last_tick = frame / PROGRESSBAR_UPDATE_RATE;
}
if (!savestates[frame].size()) continue;
write32le(frame, os);
// write savestate
size = savestates[frame].size();
write32le(size, os);
os->fwrite(&savestates[frame][0], size);
}
}
// write -1 as eof for greenzone
write32le(-1, os);
break;
}
case GREENZONE_SAVING_MODE_MARKED:
{
// write savestates
for (frame = 0; frame < greenzoneSize; ++frame)
{
if (markersManager.getMarkerAtFrame(frame) || frame == currFrameCounter)
{
// update TASEditor progressbar from time to time
if (frame / PROGRESSBAR_UPDATE_RATE > last_tick)
{
playback.setProgressbar(frame, greenzoneSize);
last_tick = frame / PROGRESSBAR_UPDATE_RATE;
}
if (!savestates[frame].size()) continue;
write32le(frame, os);
// write savestate
size = savestates[frame].size();
write32le(size, os);
os->fwrite(&savestates[frame][0], size);
}
}
// write -1 as eof for greenzone
write32le(-1, os);
break;
}
case GREENZONE_SAVING_MODE_NO:
{
// write "GREENZONX" string
os->fwrite(greenzone_skipsave_id, GREENZONE_ID_LEN);
// write LagLog
lagLog.save(os);
// write Playback cursor position
write32le(currFrameCounter, os);
if (currFrameCounter > 0)
{
// write ONE savestate for currFrameCounter
collectCurrentState();
int size = savestates[currFrameCounter].size();
write32le(size, os);
os->fwrite(&savestates[currFrameCounter][0], size);
}
break;
}
}
}
static void FlushHeader(void)
{
if(current <= 0)
return;// only write header data if recording
FILE* fp = slots[current - 1];
if(fp == 0)
return;
unsigned long loc = ftell(fp);
fseek(fp, 4, SEEK_SET);
write32le(MOVIE_VERSION, fp);
fseek(fp, 12, SEEK_SET);
write32le(framecount, fp);
write32le(rerecord_count, fp);
write32le(frameptr, fp);
fseek(fp, 32, SEEK_SET);
fwrite(FCEUGameInfo->MD5, 1, 16, fp); // write ROM checksum
write32le(FCEU_VERSION_NUMERIC, fp); // write emu version used
// write ROM name used
fseek(fp, 52, SEEK_SET);
char str[512];
fgets(str,512,fp);
str[511]='\0';
int strdiff=strlen(FileBase)-strlen(str);
if(strdiff)
{
// resize the whole damn movie because the ROM name in the header is of variable length
int off=52;
fseek(fp, 52, SEEK_SET);
do {
off++;
} while(fgetc(fp) && !feof(fp) && !ferror(fp));
if(feof(fp) || ferror(fp))
{
fseek(fp, loc, SEEK_SET);
return;
}
fseek(fp, 0, SEEK_END);
uint32 fsize=ftell(fp)-off;
char* ctemp=(char*)FCEU_malloc(fsize*sizeof(char)+4);
if(!ctemp)
{
fseek(fp, loc, SEEK_SET);
return;
}
fseek(fp, off, SEEK_SET);
fread(ctemp, 1,fsize, fp);
fseek(fp, 52+strlen(FileBase)+1, SEEK_SET);
int wrote = fwrite(ctemp, fsize,1, fp);
FCEU_free(ctemp);
if(!wrote)
{
fseek(fp, loc, SEEK_SET);
return;
}
if(loc >= firstframeoffset)
loc += strdiff;
savestate_offset += strdiff;
firstframeoffset += strdiff;
fseek(fp, 24, SEEK_SET);
write32le(savestate_offset, fp);
write32le(firstframeoffset, fp);
}
fseek(fp, 52, SEEK_SET);
fputs(FileBase, fp);
fputc('\0', fp);
fseek(fp, loc, SEEK_SET);
}
static int SubWrite(EMUFILE* os, const SFORMAT *sf)
{
uint32 acc=0;
#ifdef DEBUG
std::set<std::string> keyset;
#endif
const SFORMAT* temp = sf;
while(temp->v) {
const SFORMAT* seek = sf;
while(seek->v && seek != temp) {
if(!strcmp(seek->desc,temp->desc)) {
printf("ERROR! duplicated chunk name: %s\n", temp->desc);
}
seek++;
}
temp++;
}
while(sf->v)
{
//not supported right now
//if(sf->size==~0) //Link to another struct
//{
// uint32 tmp;
// if(!(tmp=SubWrite(os,(SFORMAT *)sf->v)))
// return(0);
// acc+=tmp;
// sf++;
// continue;
//}
int count = sf->count;
int size = sf->size;
//add size of current node to the accumulator
acc += 4 + sizeof(sf->size) + sizeof(sf->count);
acc += count * size;
if(os) //Are we writing or calculating the size of this block?
{
os->fwrite(sf->desc,4);
write32le(sf->size,os);
write32le(sf->count,os);
#ifdef DEBUG
//make sure we dont dup any keys
if(keyset.find(sf->desc) != keyset.end())
{
printf("duplicate save key!\n");
assert(false);
}
keyset.insert(sf->desc);
#endif
#ifdef MSB_FIRST
if(size == 1) {
//special case: write a huge byte array
os->fwrite((char *)sf->v,count);
} else {
for(int i=0;i<count;i++) {
FlipByteOrder((u8*)sf->v + i*size, size);
os->fwrite((char*)sf->v + i*size,size);
//Now restore the original byte order.
FlipByteOrder((u8*)sf->v + i*size, size);
}
}
#else
// no need to ever loop one at a time if not flipping byte order
os->fwrite((char *)sf->v,size*count);
#endif
}
sf++;
}
return(acc);
}
void EMUFILE::write32le(u32* val)
{
write32le(*val);
}
// Save state
void armcp15_t::saveone(EMUFILE* os)
{
write32le(IDCode,os);
write32le(cacheType,os);
write32le(TCMSize,os);
write32le(ctrl,os);
write32le(DCConfig,os);
write32le(ICConfig,os);
write32le(writeBuffCtrl,os);
write32le(und,os);
write32le(DaccessPerm,os);
write32le(IaccessPerm,os);
for(int i=0;i<8;i++) write32le(protectBaseSize[i],os);
write32le(cacheOp,os);
write32le(DcacheLock,os);
write32le(IcacheLock,os);
write32le(ITCMRegion,os);
write32le(DTCMRegion,os);
write32le(processID,os);
write32le(RAM_TAG,os);
write32le(testState,os);
write32le(cacheDbg,os);
for(int i=0;i<8;i++) write32le(regionWriteMask_USR[i],os);
for(int i=0;i<8;i++) write32le(regionWriteMask_SYS[i],os);
for(int i=0;i<8;i++) write32le(regionReadMask_USR[i],os);
for(int i=0;i<8;i++) write32le(regionReadMask_SYS[i],os);
for(int i=0;i<8;i++) write32le(regionExecuteMask_USR[i],os);
for(int i=0;i<8;i++) write32le(regionExecuteMask_SYS[i],os);
for(int i=0;i<8;i++) write32le(regionWriteSet_USR[i],os);
for(int i=0;i<8;i++) write32le(regionWriteSet_SYS[i],os);
for(int i=0;i<8;i++) write32le(regionReadSet_USR[i],os);
for(int i=0;i<8;i++) write32le(regionReadSet_SYS[i],os);
for(int i=0;i<8;i++) write32le(regionExecuteSet_USR[i],os);
for(int i=0;i<8;i++) write32le(regionExecuteSet_SYS[i],os);
}
void FCEUI_SaveMovie(char *fname, uint8 flags, const char* metadata)
{
FILE *fp;
char *fn;
int poweron=0;
uint8 padding[4] = {0,0,0,0};
int n_padding;
FCEUI_StopMovie();
char origname[512];
if(fname)
{
fp = FCEUD_UTF8fopen(fname, "wb");
strcpy(origname,fname);
}
else
{
fp=FCEUD_UTF8fopen(fn=FCEU_MakeFName(FCEUMKF_MOVIE,CurrentMovie,0),"wb");
strcpy(origname,fn);
free(fn);
}
if(!fp) return;
// don't need the movieSyncHackOn sync hack for newly recorded movies
flags |= MOVIE_FLAG_NOSYNCHACK;
resetDMCacc=movieSyncHackOn=0;
// add PAL flag
if(FCEUI_GetCurrentVidSystem(0,0))
flags |= MOVIE_FLAG_PAL;
if(flags & MOVIE_FLAG_FROM_POWERON)
{
poweron=1;
flags &= ~MOVIE_FLAG_FROM_POWERON;
flags |= MOVIE_FLAG_FROM_RESET;
}
// write header
write32le(MOVIE_MAGIC, fp);
write32le(MOVIE_VERSION, fp);
fputc(flags, fp);
fputc(0, fp); // reserved
fputc(0, fp); // reserved
fputc(0, fp); // reserved
write32le(0, fp); // leave room for length frames
write32le(0, fp); // leave room for rerecord count
write32le(0, fp); // leave room for movie data size
write32le(0, fp); // leave room for savestate_offset
write32le(0, fp); // leave room for offset_to_controller_data
fwrite(FCEUGameInfo->MD5, 1, 16, fp); // write ROM checksum
write32le(FCEU_VERSION_NUMERIC, fp); // write emu version used
fputs(FileBase, fp); // write ROM name used
fputc(0, fp);
if(metadata)
{
if(strlen(metadata) < MOVIE_MAX_METADATA)
fputs(metadata, fp);
else
fwrite(metadata, 1, MOVIE_MAX_METADATA-1, fp);
}
fputc(0, fp);
// add padding
n_padding = (4 - (ftell(fp) & 0x3)) & 0x3;
fwrite(padding, 1, n_padding, fp);
if(flags & MOVIE_FLAG_FROM_RESET)
{
if(poweron)
{
// make a for-movie-recording power-on clear the game's save data, too
// (note: FCEU makes a save state immediately after this and that loads that on movie playback)
extern char lastLoadedGameName [2048];
extern int disableBatteryLoading, suppressAddPowerCommand;
suppressAddPowerCommand=1;
disableBatteryLoading=1;
suppressMovieStop=1;
{
// NOTE: this will NOT write an FCEUNPCMD_POWER into the movie file
FCEUGI * gi = FCEUI_LoadGame(lastLoadedGameName);
if(!gi)
PowerNES(); // and neither will this, if it can even happen
}
suppressMovieStop=0;
disableBatteryLoading=0;
suppressAddPowerCommand=0;
}
}
savestate_offset = ftell(fp);
FCEUSS_SaveFP(fp);
fseek(fp, 0, SEEK_END);
ResetInputTypes();
// add padding
n_padding = (4 - (ftell(fp) & 0x3)) & 0x3;
fwrite(padding, 1, n_padding, fp);
firstframeoffset = ftell(fp);
// finish header
fseek(fp, 24, SEEK_SET); // offset_to_savestate offset
write32le(savestate_offset, fp);
write32le(firstframeoffset, fp);
fseek(fp, firstframeoffset, SEEK_SET);
// set recording flag
current=CurrentMovie;
movie_readonly = 0;
frameptr = 0;
framecount = 0;
rerecord_count = 0;
slots[current] = fp;
memset(joop,0,sizeof(joop));
current++;
framets=0;
nextd = -1;
// trigger a reset
if(flags & MOVIE_FLAG_FROM_RESET)
{
if(poweron)
{
PowerNES(); // NOTE: this will write an FCEUNPCMD_POWER into the movie file
}
else
ResetNES(); // NOTE: this will write an FCEUNPCMD_RESET into the movie file
}
if(!fname)
FCEUI_SelectMovie(CurrentMovie,1); /* Quick hack to display status. */
else
FCEU_DispMessage("Movie recording started.");
strcpy(curMovieFilename, origname);
}
void writeTo(uint8_t *Buf) override {
write32le(Buf + FileOff, HintName->getRVA());
}
void mic_savestate(EMUFILE* os)
{
write32le(-1,os);
}
void writebool(bool b, EMUFILE* os) { write32le(b?1:0,os); }
