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Cleanups

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This commit is contained in:
twinaphex 2020-10-03 23:15:08 +02:00
parent d74ecc053b
commit d38cf11769
2 changed files with 34 additions and 35 deletions
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67
state.cpp
View File

@ -348,22 +348,28 @@ static int state_restore_0x10(FILE *stream)
return 1;
}
int state_store_mem(void *state)
static int state_store_file(FILE *stream)
{
return state_store((race_state_t*)state);
/* Set version & ROM signature information */
struct race_state_header rsh;
rsh.state_version = CURRENT_SAVE_STATE_VERSION;
memcpy(rsh.rom_signature, mainrom, sizeof(rsh.rom_signature));
/* Initialize state data */
race_state_t rs;
if (!state_store(&rs))
return 0;
/* Write to file */
if (fwrite(&rsh, sizeof(rsh), 1, stream) < 1)
return 0;
if (fwrite(&rs, sizeof(rs), 1, stream) < 1)
return 0;
return 1;
}
int state_restore_mem(void *state)
{
return state_restore((race_state_t*)state);
}
int state_get_size(void)
{
return sizeof(race_state_t);
}
int state_restore(FILE *stream)
static int state_restore_file(FILE *stream)
{
/* Note current position (in case of compatibility rewinds */
long read_pos = ftell(stream);
@ -395,34 +401,29 @@ int state_restore(FILE *stream)
return state_restore(&rs);
}
int state_store(FILE *stream)
int state_store_mem(void *state)
{
/* Set version & ROM signature information */
struct race_state_header rsh;
rsh.state_version = CURRENT_SAVE_STATE_VERSION;
memcpy(rsh.rom_signature, mainrom, sizeof(rsh.rom_signature));
/* Initialize state data */
race_state_t rs;
if (!state_store(&rs))
return 0;
/* Write to file */
if (fwrite(&rsh, sizeof(rsh), 1, stream) < 1)
return 0;
if (fwrite(&rs, sizeof(rs), 1, stream) < 1)
return 0;
return 1;
return state_store((race_state_t*)state);
}
int state_restore_mem(void *state)
{
return state_restore((race_state_t*)state);
}
int state_get_size(void)
{
return sizeof(race_state_t);
}
int state_store(char* filename)
{
FILE *stream;
if (!(stream = fopen(filename, "w")))
return 0;
int status = state_store(stream);
int status = state_store_file(stream);
fclose(stream);
return status;
@ -434,7 +435,7 @@ int state_restore(char* filename)
if (!(stream = fopen(filename, "r")))
return 0;
int status = state_restore(stream);
int status = state_restore_file(stream);
fclose(stream);
return status;

2
state.h
View File

@ -22,8 +22,6 @@ int state_restore_mem(void *state);
int state_store(char* filename);
int state_restore(char* filename);
int state_store(FILE *stream);
int state_restore(FILE *stream);
#endif /* _STATE_H */