int MDFNI_Initialize(const char *basedir) { #ifdef WANT_DEBUGGER MDFNDBG_Init(); #endif return(1); }
bool MDFNI_InitializeModules(const std::vector<MDFNGI *> &ExternalSystems) { static MDFNGI *InternalSystems[] = { #ifdef WANT_NES_EMU &EmulatedNES, #endif #ifdef WANT_SNES_EMU &EmulatedSNES, #endif #ifdef WANT_GB_EMU &EmulatedGB, #endif #ifdef WANT_GBA_EMU &EmulatedGBA, #endif #ifdef WANT_PCE_EMU &EmulatedPCE, #endif #ifdef WANT_PCE_FAST_EMU &EmulatedPCE_Fast, #endif #ifdef WANT_LYNX_EMU &EmulatedLynx, #endif #ifdef WANT_MD_EMU &EmulatedMD, #endif #ifdef WANT_PCFX_EMU &EmulatedPCFX, #endif #ifdef WANT_NGP_EMU &EmulatedNGP, #endif #ifdef WANT_PSX_EMU &EmulatedPSX, #endif #ifdef WANT_VB_EMU &EmulatedVB, #endif #ifdef WANT_WSWAN_EMU &EmulatedWSwan, #endif #ifdef WANT_SMS_EMU &EmulatedSMS, &EmulatedGG, #endif &EmulatedCDPlay }; std::string i_modules_string, e_modules_string; for(unsigned int i = 0; i < sizeof(InternalSystems) / sizeof(MDFNGI *); i++) { AddSystem(InternalSystems[i]); if(i) i_modules_string += " "; i_modules_string += std::string(InternalSystems[i]->shortname); } for(unsigned int i = 0; i < ExternalSystems.size(); i++) { AddSystem(ExternalSystems[i]); if(i) i_modules_string += " "; e_modules_string += std::string(ExternalSystems[i]->shortname); } MDFNI_printf(_("Internal emulation modules: %s\n"), i_modules_string.c_str()); MDFNI_printf(_("External emulation modules: %s\n"), e_modules_string.c_str()); for(unsigned int i = 0; i < MDFNSystems.size(); i++) MDFNSystemsPrio.push_back(MDFNSystems[i]); MDFNSystemsPrio.sort(MDFNSystemsPrio_CompareFunc); #if 0 std::string a_modules; std::list<MDFNGI *>: iterator it; for(it = MDFNSystemsPrio. f #endif CDUtility::CDUtility_Init(); return(1); } int MDFNI_Initialize(const char *basedir, const std::vector<MDFNSetting> &DriverSettings) { // FIXME static static std::vector<MDFNSetting> dynamic_settings; if(!MDFN_RunMathTests()) { return(0); } memset(PortDataCache, 0, sizeof(PortDataCache)); memset(PortDataLenCache, 0, sizeof(PortDataLenCache)); memset(PortDeviceCache, 0, sizeof(PortDeviceCache)); lzo_init(); MDFNI_SetBaseDirectory(basedir); MDFN_InitFontData(); // Generate dynamic settings for(unsigned int i = 0; i < MDFNSystems.size(); i++) { MDFNSetting setting; const char *sysname; sysname = (const char *)MDFNSystems[i]->shortname; if(!MDFNSystems[i]->soundchan) printf("0 sound channels for %s????\n", sysname); if(MDFNSystems[i]->soundchan == 2) { BuildDynamicSetting(&setting, sysname, "forcemono", MDFNSF_COMMON_TEMPLATE | MDFNSF_CAT_SOUND, CSD_forcemono, MDFNST_BOOL, "0"); dynamic_settings.push_back(setting); } BuildDynamicSetting(&setting, sysname, "enable", MDFNSF_COMMON_TEMPLATE, CSD_enable, MDFNST_BOOL, "1"); dynamic_settings.push_back(setting); BuildDynamicSetting(&setting, sysname, "tblur", MDFNSF_COMMON_TEMPLATE | MDFNSF_CAT_VIDEO, CSD_tblur, MDFNST_BOOL, "0"); dynamic_settings.push_back(setting); BuildDynamicSetting(&setting, sysname, "tblur.accum", MDFNSF_COMMON_TEMPLATE | MDFNSF_CAT_VIDEO, CSD_tblur_accum, MDFNST_BOOL, "0"); dynamic_settings.push_back(setting); BuildDynamicSetting(&setting, sysname, "tblur.accum.amount", MDFNSF_COMMON_TEMPLATE | MDFNSF_CAT_VIDEO, CSD_tblur_accum_amount, MDFNST_FLOAT, "50", "0", "100"); dynamic_settings.push_back(setting); } if(DriverSettings.size()) MDFN_MergeSettings(DriverSettings); // First merge all settable settings, then load the settings from the SETTINGS FILE OF DOOOOM MDFN_MergeSettings(MednafenSettings); MDFN_MergeSettings(dynamic_settings); MDFN_MergeSettings(MDFNMP_Settings); for(unsigned int x = 0; x < MDFNSystems.size(); x++) { if(MDFNSystems[x]->Settings) MDFN_MergeSettings(MDFNSystems[x]->Settings); } MDFN_MergeSettings(RenamedSettings); if(!MFDN_LoadSettings(basedir)) return(0); #ifdef WANT_DEBUGGER MDFNDBG_Init(); #endif return(1); } void MDFNI_Kill(void) { MDFN_SaveSettings(); } static double multiplier_save, volume_save; static std::vector<int16> SoundBufPristine; static void ProcessAudio(EmulateSpecStruct *espec) { if(espec->SoundVolume != 1) volume_save = espec->SoundVolume; if(espec->soundmultiplier != 1) multiplier_save = espec->soundmultiplier; if(espec->SoundBuf && espec->SoundBufSize) { int16 *const SoundBuf = espec->SoundBuf + espec->SoundBufSizeALMS * MDFNGameInfo->soundchan; int32 SoundBufSize = espec->SoundBufSize - espec->SoundBufSizeALMS; const int32 SoundBufMaxSize = espec->SoundBufMaxSize - espec->SoundBufSizeALMS; if(qtrecorder && (volume_save != 1 || multiplier_save != 1)) { int32 orig_size = SoundBufPristine.size(); SoundBufPristine.resize(orig_size + SoundBufSize * MDFNGameInfo->soundchan); for(int i = 0; i < SoundBufSize * MDFNGameInfo->soundchan; i++) SoundBufPristine[orig_size + i] = SoundBuf[i]; } if(espec->NeedSoundReverse) { int16 *yaybuf = SoundBuf; int32 slen = SoundBufSize; if(MDFNGameInfo->soundchan == 1) { for(int x = 0; x < (slen / 2); x++) { int16 cha = yaybuf[slen - x - 1]; yaybuf[slen - x - 1] = yaybuf[x]; yaybuf[x] = cha; } } else if(MDFNGameInfo->soundchan == 2) { for(int x = 0; x < (slen * 2) / 2; x++) { int16 cha = yaybuf[slen * 2 - (x&~1) - ((x&1) ^ 1) - 1]; yaybuf[slen * 2 - (x&~1) - ((x&1) ^ 1) - 1] = yaybuf[x]; yaybuf[x] = cha; } } } try { if(wavrecorder) wavrecorder->WriteSound(SoundBuf, SoundBufSize); } catch(std::exception &e) { MDFND_PrintError(e.what()); delete wavrecorder; wavrecorder = NULL; } if(multiplier_save != LastSoundMultiplier) { ff_resampler.time_ratio(multiplier_save, 0.9965); LastSoundMultiplier = multiplier_save; } if(multiplier_save != 1) { if(FFDiscard) { if(SoundBufSize >= multiplier_save) SoundBufSize /= multiplier_save; } else { if(MDFNGameInfo->soundchan == 2) { assert(ff_resampler.max_write() >= SoundBufSize * 2); for(int i = 0; i < SoundBufSize * 2; i++) ff_resampler.buffer()[i] = SoundBuf[i]; } else { assert(ff_resampler.max_write() >= SoundBufSize * 2); for(int i = 0; i < SoundBufSize; i++) { ff_resampler.buffer()[i * 2] = SoundBuf[i]; ff_resampler.buffer()[i * 2 + 1] = 0; } } ff_resampler.write(SoundBufSize * 2); int avail = ff_resampler.avail(); int real_read = std::min((int)(SoundBufMaxSize * MDFNGameInfo->soundchan), avail); if(MDFNGameInfo->soundchan == 2) SoundBufSize = ff_resampler.read(SoundBuf, real_read ) >> 1; else SoundBufSize = ff_resampler.read_mono_hack(SoundBuf, real_read ); avail -= real_read; if(avail > 0) { printf("ff_resampler.avail() > espec->SoundBufMaxSize * MDFNGameInfo->soundchan - %d\n", avail); ff_resampler.clear(); } } } if(volume_save != 1) { if(volume_save < 1) { int volume = (int)(16384 * volume_save); for(int i = 0; i < SoundBufSize * MDFNGameInfo->soundchan; i++) SoundBuf[i] = (SoundBuf[i] * volume) >> 14; } else {
int MDFNI_Initialize(const char *basedir, const std::vector<MDFNSetting> &DriverSettings) { // FIXME static static std::vector<MDFNSetting> dynamic_settings; // DO NOT REMOVE/DISABLE THESE MATH AND COMPILER SANITY TESTS. THEY EXIST FOR A REASON. if(!MDFN_RunMathTests()) { return(0); } memset(PortDataCache, 0, sizeof(PortDataCache)); memset(PortDataLenCache, 0, sizeof(PortDataLenCache)); memset(PortDeviceCache, 0, sizeof(PortDeviceCache)); lzo_init(); MDFN_SetBaseDirectory(basedir); MDFN_InitFontData(); // Generate dynamic settings for(unsigned int i = 0; i < MDFNSystems.size(); i++) { MDFNSetting setting; const char *sysname; sysname = (const char *)MDFNSystems[i]->shortname; if(!MDFNSystems[i]->soundchan) printf("0 sound channels for %s????\n", sysname); if(MDFNSystems[i]->soundchan == 2) { BuildDynamicSetting(&setting, sysname, "forcemono", MDFNSF_COMMON_TEMPLATE | MDFNSF_CAT_SOUND, CSD_forcemono, MDFNST_BOOL, "0"); dynamic_settings.push_back(setting); } BuildDynamicSetting(&setting, sysname, "enable", MDFNSF_COMMON_TEMPLATE, CSD_enable, MDFNST_BOOL, "1"); dynamic_settings.push_back(setting); BuildDynamicSetting(&setting, sysname, "tblur", MDFNSF_COMMON_TEMPLATE | MDFNSF_CAT_VIDEO, CSD_tblur, MDFNST_BOOL, "0"); dynamic_settings.push_back(setting); BuildDynamicSetting(&setting, sysname, "tblur.accum", MDFNSF_COMMON_TEMPLATE | MDFNSF_CAT_VIDEO, CSD_tblur_accum, MDFNST_BOOL, "0"); dynamic_settings.push_back(setting); BuildDynamicSetting(&setting, sysname, "tblur.accum.amount", MDFNSF_COMMON_TEMPLATE | MDFNSF_CAT_VIDEO, CSD_tblur_accum_amount, MDFNST_FLOAT, "50", "0", "100"); dynamic_settings.push_back(setting); } if(DriverSettings.size()) MDFN_MergeSettings(DriverSettings); // First merge all settable settings, then load the settings from the SETTINGS FILE OF DOOOOM MDFN_MergeSettings(MednafenSettings); MDFN_MergeSettings(dynamic_settings); MDFN_MergeSettings(MDFNMP_Settings); for(unsigned int x = 0; x < MDFNSystems.size(); x++) { if(MDFNSystems[x]->Settings) MDFN_MergeSettings(MDFNSystems[x]->Settings); } MDFN_MergeSettings(RenamedSettings); settings_file_path = std::string(basedir) + std::string(PSS) + std::string("mednafen-09x.cfg"); if(!MDFN_LoadSettings(settings_file_path.c_str())) return(0); #ifdef WANT_DEBUGGER MDFNDBG_Init(); #endif return(1); }