diff options
Diffstat (limited to 'libretro.c')
| -rw-r--r-- | libretro.c | 79 |
1 files changed, 52 insertions, 27 deletions
@@ -6,11 +6,11 @@ #include "memmap.h" #include "apu.h" #include "cheats.h" -#include "snapshot.h" #include "display.h" #include "gfx.h" #include "cpuexec.h" #include "spc7110.h" +#include "srtc.h" #include <libretro.h> @@ -322,31 +322,6 @@ void S9xAutoSaveSRAM() SaveSRAM(S9xGetFilename(".srm")); } -int game_load_state(char* file) -{ - int flag; - - flag = 0; - if (S9xUnfreezeGame(file) == FALSE) - flag = -1; - - return flag; -} - -int game_save_state(char* file) -{ - int flag; - - flag = 0; - if (S9xFreezeGame(file) == FALSE) - flag = -1; - - S9xAutoSaveSRAM(); - - return flag; -} - - void retro_init(void) { struct retro_log_callback log; @@ -578,7 +553,57 @@ size_t retro_serialize_size(void) bool retro_serialize(void* data, size_t size) { - return false; +// S9xUpdateRTC(); +// S9xSRTCPreSaveState(); + +// for (i = 0; i < 8; i++) +// { +// SoundData.channels [i].previous16 [0] = (int16) +// SoundData.channels [i].previous [0]; +// SoundData.channels [i].previous16 [1] = (int16) +// SoundData.channels [i].previous [1]; +// } +// sprintf(buffer, "%s:%04d\n", SNAPSHOT_MAGIC, SNAPSHOT_VERSION); +// WRITE_STREAM(buffer, strlen(buffer), stream); +// sprintf(buffer, "NAM:%06d:%s%c", strlen(Memory.ROMFilename) + 1, +// Memory.ROMFilename, 0); +// WRITE_STREAM(buffer, strlen(buffer) + 1, stream); +// FreezeStruct(stream, "CPU", &CPU, SnapCPU, COUNT(SnapCPU)); +// FreezeStruct(stream, "REG", &ICPU.Registers, SnapRegisters, +// COUNT(SnapRegisters)); +// FreezeStruct(stream, "PPU", &PPU, SnapPPU, COUNT(SnapPPU)); +// FreezeStruct(stream, "DMA", DMA, SnapDMA, COUNT(SnapDMA)); + +// // RAM and VRAM +// FreezeBlock(stream, "VRA", Memory.VRAM, 0x10000); +// FreezeBlock(stream, "RAM", Memory.RAM, 0x20000); +// FreezeBlock(stream, "SRA", Memory.SRAM, 0x20000); +// FreezeBlock(stream, "FIL", Memory.FillRAM, 0x8000); +// if (Settings.APUEnabled) +// { +// // APU +// FreezeStruct(stream, "APU", &APU, SnapAPU, COUNT(SnapAPU)); +// FreezeStruct(stream, "ARE", &IAPU.Registers, SnapAPURegisters, +// COUNT(SnapAPURegisters)); +// FreezeBlock(stream, "ARA", IAPU.RAM, 0x10000); +// FreezeStruct(stream, "SOU", &SoundData, SnapSoundData, +// COUNT(SnapSoundData)); +// } +// if (Settings.SA1) +// { +// SA1.Registers.PC = SA1.PC - SA1.PCBase; +// S9xSA1PackStatus(); +// FreezeStruct(stream, "SA1", &SA1, SnapSA1, COUNT(SnapSA1)); +// FreezeStruct(stream, "SAR", &SA1.Registers, SnapSA1Registers, +// COUNT(SnapSA1Registers)); +// } + +// if (Settings.SPC7110) +// FreezeStruct(stream, "SP7", &s7r, SnapSPC7110, COUNT(SnapSPC7110)); +// if (Settings.SPC7110RTC) +// FreezeStruct(stream, "RTC", &rtc_f9, SnapS7RTC, COUNT(SnapS7RTC)); + + return true; } bool retro_unserialize(const void* data, size_t size) { |