libretro/RACE
1
0
Fork 0
mirror of https://github.com/libretro/RACE.git synced 2024-11-23 08:59:49 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Cleanups

Browse Source
This commit is contained in:
twinaphex 2020-10-04 01:09:14 +02:00
parent d2ea99caaf
commit 94eda9b212
1 changed files with 0 additions and 88 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

88
state.c
View File

@ -259,94 +259,6 @@ static int state_restore(race_state_t *rs)
return 1;
}
static int state_restore_0x10(FILE *stream)
{
struct race_state_0x10 rs;
if (fread(&rs, sizeof(rs), 1, stream) < 1)
return 0;
/* Verify state version */
if (rs.state_version != 0x10)
return 0;
/* Verify ROM signature */
if (memcmp(mainrom, rs.rom_signature, sizeof(rs.rom_signature)) != 0)
return 0;
/* TLCS-900h Registers */
gen_regsPC = rs.pc;
gen_regsSR = rs.sr;
F2 = rs.f_dash;
int i = 0;
gen_regsXWA0 = rs.gpr[i++];
gen_regsXBC0 = rs.gpr[i++];
gen_regsXDE0 = rs.gpr[i++];
gen_regsXHL0 = rs.gpr[i++];
gen_regsXWA1 = rs.gpr[i++];
gen_regsXBC1 = rs.gpr[i++];
gen_regsXDE1 = rs.gpr[i++];
gen_regsXHL1 = rs.gpr[i++];
gen_regsXWA2 = rs.gpr[i++];
gen_regsXBC2 = rs.gpr[i++];
gen_regsXDE2 = rs.gpr[i++];
gen_regsXHL2 = rs.gpr[i++];
gen_regsXWA3 = rs.gpr[i++];
gen_regsXBC3 = rs.gpr[i++];
gen_regsXDE3 = rs.gpr[i++];
gen_regsXHL3 = rs.gpr[i++];
gen_regsXIX = rs.gpr[i++];
gen_regsXIY = rs.gpr[i++];
gen_regsXIZ = rs.gpr[i++];
gen_regsXSP = rs.gpr[i++];
gen_regsSP = rs.gpr[i++];
gen_regsXSSP = rs.gpr[i++];
gen_regsXNSP = rs.gpr[i++];
/* Z80 Registers */
#ifdef CZ80
extern cz80_struc *RACE_cz80_struc;
extern s32 Z80_ICount;
int size_of_z80 =
(u32*)(&(RACE_cz80_struc->CycleSup)) - (u32*)(&(RACE_cz80_struc->BC));
memcpy(RACE_cz80_struc, &rs.RACE_cz80_struc, size_of_z80);
Z80_ICount = rs.Z80_ICount;
Cz80_Set_PC(RACE_cz80_struc, rs.PC_offset);
#elif DRZ80
extern Z80_Regs Z80;
memcpy(&Z80, &rs.Z80, sizeof(Z80));
#endif
/* Sound Chips */
extern int sndCycles;
sndCycles = rs.sndCycles;
memcpy(&toneChip, &rs.toneChip, sizeof(SoundChip));
memcpy(&noiseChip, &rs.noiseChip, sizeof(SoundChip));
/* Timers */
timer0 = rs.timer0;
timer1 = rs.timer1;
timer2 = rs.timer2;
timer3 = rs.timer3;
/* DMA */
memcpy(&ldcRegs, &rs.ldcRegs, sizeof(ldcRegs));
/* Memory */
memcpy(mainram, rs.ram, sizeof(rs.ram));
memcpy(&mainram[0x20000], rs.cpuram, sizeof(rs.cpuram));
tlcs_reinit();
return 1;
}
int state_store_mem(void *state)
{
return state_store((race_state_t*)state);