RaySollium99/picodrive
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fonts, buffer aligment, save progress

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git-svn-id: file:///home/notaz/opt/svn/PicoDrive@51 be3aeb3a-fb24-0410-a615-afba39da0efa
This commit is contained in:
notaz 2007-02-17 22:43:26 +00:00
parent cea6590346
commit 76276b0bc0
13 changed files with 371 additions and 126 deletions
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33
Pico/cd/Area.c
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@ -14,6 +14,8 @@
// sn76496
extern int *sn76496_regs;
void (*PicoStateProgressCB)(const char *str) = 0;
typedef enum {
CHUNK_M68K = 1,
@ -43,6 +45,34 @@ typedef enum {
} chunk_name_e;
static char *chunk_names[] = {
"Saving.. M68K state",
"Saving.. RAM",
"Saving.. VRAM",
"Saving.. ZRAM",
"Saving.. CRAM", // 5
"Saving.. VSRAM",
"Saving.. emu state",
"Saving.. VIDEO",
"Saving.. Z80 state",
"Saving.. PSG", // 10
"Saving.. FM",
// CD stuff
"Saving.. S68K state",
"Saving.. PRG_RAM",
"Saving.. WORD_RAM",
"Saving.. PCM_RAM", // 15
"Saving.. BRAM",
"Saving.. GATE ARRAY regs",
"Saving.. PCM state",
"Saving.. CDC",
"Saving.. CDD", // 20
"Saving.. SCD",
"Saving.. GFX chip",
"Saving.. MCD state",
};
static int write_chunk(chunk_name_e name, int len, void *data, void *file)
{
size_t bwritten = 0;
@ -55,9 +85,11 @@ static int write_chunk(chunk_name_e name, int len, void *data, void *file)
#define CHECKED_WRITE(name,len,data) \
if (PicoStateProgressCB) PicoStateProgressCB(chunk_names[name]); \
if (!write_chunk(name, len, data, file)) return 1;
#define CHECKED_WRITE_BUFF(name,buff) \
if (PicoStateProgressCB) PicoStateProgressCB(chunk_names[name]); \
if (!write_chunk(name, sizeof(buff), &buff, file)) return 1;
int PicoCdSaveState(void *file)
@ -88,7 +120,6 @@ int PicoCdSaveState(void *file)
if(PicoOpt&1)
CHECKED_WRITE(CHUNK_FM, 0x200+4, ym2612_regs);
// TODO: cd stuff
if (PicoMCD & 1)
{
Pico_mcd->m.audio_offset = mp3_get_offset();