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new cfg file system

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git-svn-id: file:///home/notaz/opt/svn/PicoDrive/platform@390 be3aeb3a-fb24-0410-a615-afba39da0efa
This commit is contained in:
notaz 2008-03-20 21:30:17 +00:00
parent c09d5a010d
commit 0ae25549b5
11 changed files with 293 additions and 253 deletions
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188
common/emu.c
View file

@ -14,6 +14,7 @@
#include "menu.h"
#include "fonts.h"
#include "lprintf.h"
#include "config.h"
#include <Pico/PicoInt.h>
#include <Pico/Patch.h>
@ -33,8 +34,8 @@
#define SCREEN_BUFFER psp_screen
#endif
char *PicoConfigFile = "picoconfig.bin";
currentConfig_t currentConfig;
char *PicoConfigFile = "picoconfig.cfg";
currentConfig_t currentConfig, defaultConfig;
int rom_loaded = 0;
char noticeMsg[64];
int state_slot = 0;
@ -150,6 +151,8 @@ static int emu_isBios(const char *name)
return 0;
}
static unsigned char scd_id_header[0x100];
/* checks if romFileName points to valid MegaCD image
* if so, checks for suitable BIOS */
int emu_cdCheck(int *pregion)
@ -173,6 +176,9 @@ int emu_cdCheck(int *pregion)
return 0;
}
pm_seek(cd_f, (type == 1) ? 0x100 : 0x110, SEEK_SET);
pm_read(scd_id_header, sizeof(scd_id_header), cd_f);
/* it seems we have a CD image here. Try to detect region now.. */
pm_seek(cd_f, (type == 1) ? 0x100+0x10B : 0x110+0x10B, SEEK_SET);
pm_read(buf, 1, cd_f);
@ -189,6 +195,68 @@ int emu_cdCheck(int *pregion)
return type;
}
static int extract_text(char *dest, unsigned char *src, int len, int swab)
{
char *p = dest;
int i;
if (swab) swab = 1;
for (i = len - 1; i >= 0; i--)
{
if (src[i^swab] != ' ') break;
}
len = i + 1;
for (i = 0; i < len; i++)
{
unsigned char s = src[i^swab];
if (s >= 0x20 && s < 0x7f && s != '#' && s != '|' &&
s != '[' && s != ']' && s != '\\')
{
*p++ = s;
}
else
{
sprintf(p, "\\%02x", s);
p += 3;
}
}
return p - dest;
}
char *emu_makeRomId(void)
{
static char id_string[3+0x11+0x11+0x30+16];
unsigned char *id_header;
int pos;
if (Pico.rom == NULL) {
id_string[0] = 0;
return id_string;
}
if (PicoMCD & 1) {
id_header = scd_id_header;
strcpy(id_string, "CD|");
} else {
id_header = Pico.rom + 0x100;
strcpy(id_string, "MD|");
}
pos = 3;
pos += extract_text(id_string + pos, id_header + 0x80, 0x10, 1); // seral
id_string[pos] = '|'; pos++;
pos += extract_text(id_string + pos, id_header + 0xf0, 0x10, 1); // region
id_string[pos] = '|'; pos++;
pos += extract_text(id_string + pos, id_header + 0x50, 0x30, 1); // overseas name
id_string[pos] = 0;
printf("id_string: %s\n", id_string);
return id_string;
}
int emu_ReloadRom(void)
{
unsigned int rom_size = 0;
@ -421,49 +489,68 @@ static void romfname_ext(char *dst, const char *prefix, const char *ext)
int emu_ReadConfig(int game, int no_defaults)
{
char cfg[512];
FILE *f;
char cfg[512], extbuf[16];
int bread = 0;
int ret;
if (!game)
{
if (!no_defaults)
{
emu_setDefaultConfig();
}
strncpy(cfg, PicoConfigFile, 511);
if (config_slot != 0)
{
char *p = strrchr(cfg, '.');
if (p == NULL) p = cfg + strlen(cfg);
sprintf(extbuf, ".%i.pbcfg", config_slot);
strncpy(p, extbuf, 511 - (p - cfg));
sprintf(p, ".%i.cfg", config_slot);
}
cfg[511] = 0;
} else {
ret = config_readsect(cfg, NULL);
}
else
{
if (!no_defaults)
emu_setDefaultConfig();
// try new .cfg way
if (config_slot != 0)
sprintf(extbuf, ".%i.pbcfg", config_slot);
else strcpy(extbuf, ".pbcfg");
romfname_ext(cfg, "cfg/", extbuf);
f = fopen(cfg, "rb");
if (!f) romfname_ext(cfg, NULL, ".pbcfg");
else fclose(f);
sprintf(cfg, "game.%i.cfg", config_slot);
else strcpy(cfg, "game.cfg");
ret = config_readsect(cfg, emu_makeRomId());
if (ret != 0)
{
// fall back to old
char extbuf[16];
if (config_slot != 0)
sprintf(extbuf, ".%i.pbcfg", config_slot);
else strcpy(extbuf, ".pbcfg");
romfname_ext(cfg, "cfg/", extbuf);
f = fopen(cfg, "rb");
if (!f) {
romfname_ext(cfg, NULL, ".pbcfg");
f = fopen(cfg, "rb");
}
if (f) {
int bread = fread(&currentConfig, 1, sizeof(currentConfig), f);
lprintf("emu_ReadConfig: %s %s\n", cfg, bread > 0 ? "(ok)" : "(failed)");
fclose(f);
ret = 0;
}
if (ret == 0) {
PicoOpt = currentConfig.s_PicoOpt;
PsndRate = currentConfig.s_PsndRate;
PicoRegionOverride = currentConfig.s_PicoRegion;
PicoAutoRgnOrder = currentConfig.s_PicoAutoRgnOrder;
PicoCDBuffers = currentConfig.s_PicoCDBuffers;
}
}
else
{
}
}
lprintf("emu_ReadConfig: %s ", cfg);
f = fopen(cfg, "rb");
if (f) {
bread = fread(&currentConfig, 1, sizeof(currentConfig), f);
fclose(f);
}
lprintf(bread > 0 ? "(ok)\n" : "(failed)\n");
PicoOpt = currentConfig.PicoOpt;
PsndRate = currentConfig.PsndRate;
PicoRegionOverride = currentConfig.PicoRegion;
PicoAutoRgnOrder = currentConfig.PicoAutoRgnOrder;
PicoCDBuffers = currentConfig.PicoCDBuffers;
//scaling_update();
// some sanity checks
if (currentConfig.CPUclock < 10 || currentConfig.CPUclock > 4096) currentConfig.CPUclock = 200;
#ifdef PSP
@ -479,54 +566,43 @@ int emu_ReadConfig(int game, int no_defaults)
currentConfig.KeyBinds[22] = 1<<30; // vol down
}
#endif
if (bread > 0) config_slot_current = config_slot;
return (bread > 0); // == sizeof(currentConfig));
if (ret == 0) config_slot_current = config_slot;
return (ret == 0);
}
int emu_WriteConfig(int game)
int emu_WriteConfig(int is_game)
{
FILE *f;
char cfg[512], extbuf[16];
int bwrite = 0;
char cfg[512], *game_sect = NULL;
int ret, write_lrom = 0;
if (!game)
if (!is_game)
{
strncpy(cfg, PicoConfigFile, 511);
if (config_slot != 0)
{
char *p = strrchr(cfg, '.');
if (p == NULL) p = cfg + strlen(cfg);
sprintf(extbuf, ".%i.pbcfg", config_slot);
strncpy(p, extbuf, 511 - (p - cfg));
sprintf(p, ".%i.cfg", config_slot);
}
cfg[511] = 0;
write_lrom = 1;
} else {
if (config_slot != 0)
sprintf(extbuf, ".%i.pbcfg", config_slot);
else strcpy(extbuf, ".pbcfg");
romfname_ext(cfg, "cfg/", extbuf);
sprintf(cfg, "game.%i.cfg", config_slot);
else strcpy(cfg, "game.cfg");
game_sect = emu_makeRomId();
}
lprintf("emu_WriteConfig: %s ", cfg);
f = fopen(cfg, "wb");
if (f) {
currentConfig.PicoOpt = PicoOpt;
currentConfig.PsndRate = PsndRate;
currentConfig.PicoRegion = PicoRegionOverride;
currentConfig.PicoAutoRgnOrder = PicoAutoRgnOrder;
currentConfig.PicoCDBuffers = PicoCDBuffers;
bwrite = fwrite(&currentConfig, 1, sizeof(currentConfig), f);
fflush(f);
fclose(f);
ret = config_writesect(cfg, game_sect);
#ifndef NO_SYNC
sync();
sync();
#endif
}
lprintf((bwrite == sizeof(currentConfig)) ? "(ok)\n" : "(failed)\n");
lprintf((ret == 0) ? "(ok)\n" : "(failed)\n");
if (bwrite == sizeof(currentConfig)) config_slot_current = config_slot;
return (bwrite == sizeof(currentConfig));
if (ret == 0) config_slot_current = config_slot;
return ret == 0;
}

15
common/emu.h
View file

@ -10,24 +10,23 @@ typedef struct {
// craigix_ram, confirm_save, show_cd_leds, confirm_load
// A_SNs_gamma, perfect_vsync, giz_scanlines, giz_dblbuff
// vsync_mode, show_clock, no_frame_limitter
int PicoOpt; // used for config saving only, see Pico.h
int PsndRate; // ditto
int PicoRegion; // ditto
int s_PicoOpt; // for old cfg files only
int s_PsndRate;
int s_PicoRegion;
int Frameskip;
int CPUclock;
int KeyBinds[32];
int volume;
int gamma;
int JoyBinds[4][32];
int PicoAutoRgnOrder;
int PicoCDBuffers;
int s_PicoAutoRgnOrder;
int s_PicoCDBuffers;
int scaling; // gp2x: 0=center, 1=hscale, 2=hvscale, 3=hsoftscale; psp: bilinear filtering
float scale; // psp: screen scale
float hscale32, hscale40; // psp: horizontal scale
} currentConfig_t;
extern currentConfig_t currentConfig;
extern currentConfig_t currentConfig, defaultConfig;
extern char *PicoConfigFile;
extern int rom_loaded;
extern char noticeMsg[64];
@ -48,4 +47,6 @@ int emu_cdCheck(int *pregion);
int emu_findBios(int region, char **bios_file);
void emu_textOut8 (int x, int y, const char *text);
void emu_textOut16(int x, int y, const char *text);
char *emu_makeRomId(void);
void emu_prepareDefaultConfig(void);

22
common/menu.c
View file

@ -322,5 +322,25 @@ int me_process(menu_entry *entries, int count, menu_id id, int is_next)
}
}
const char *me_region_name(unsigned int code, int auto_order)
{
static const char *names[] = { "Auto", " Japan NTSC", " Japan PAL", " USA", " Europe" };
static const char *names_short[] = { "", " JP", " JP", " US", " EU" };
int u, i = 0;
if (code) {
code <<= 1;
while((code >>= 1)) i++;
if (i > 4) return "unknown";
return names[i];
} else {
static char name[24];
strcpy(name, "Auto:");
for (u = 0; u < 3; u++) {
i = 0; code = ((auto_order >> u*4) & 0xf) << 1;
while((code >>= 1)) i++;
strcat(name, names_short[i]);
}
return name;
}
}

2
common/menu.h
View file

@ -99,6 +99,7 @@ typedef struct
signed char min; /* for ranged integer settings, to be sign-extended */
signed char max;
char enabled;
char need_to_save;
} menu_entry;
@ -111,4 +112,5 @@ menu_id me_index2id(const menu_entry *entries, int count, int index);
void me_draw(const menu_entry *entries, int count, int x, int y, me_draw_custom_f *cust_draw, void *param);
int me_process(menu_entry *entries, int count, menu_id id, int is_next);
const char *me_region_name(unsigned int code, int auto_order);

2
gp2x/Makefile
View file

@ -58,7 +58,7 @@ OBJS += main.o menu.o gp2x.o usbjoy.o emu.o squidgehack.o cpuctrl.o
OBJS += 940ctl.o
# common
OBJS += ../common/emu.o ../common/menu.o ../common/fonts.o ../common/arm_utils.o \
OBJS += ../common/emu.o ../common/menu.o ../common/fonts.o ../common/config.o ../common/arm_utils.o \
../common/readpng.o ../common/mp3_helix.o
# Pico

77
gp2x/emu.c
View file

@ -21,6 +21,7 @@
#include "../common/arm_utils.h"
#include "../common/fonts.h"
#include "../common/emu.h"
#include "../common/config.h"
#include "cpuctrl.h"
#include <Pico/PicoInt.h>
@ -160,20 +161,10 @@ void emu_Deinit(void)
}
if (!(currentConfig.EmuOpt & 0x20)) {
FILE *f = fopen(PicoConfigFile, "r+b");
if (!f) emu_WriteConfig(0);
else {
// if we already have config, reload it, except last ROM
fseek(f, sizeof(currentConfig.lastRomFile), SEEK_SET);
fread(&currentConfig.EmuOpt, 1, sizeof(currentConfig) - sizeof(currentConfig.lastRomFile), f);
fseek(f, 0, SEEK_SET);
fwrite(&currentConfig, 1, sizeof(currentConfig), f);
fflush(f);
fclose(f);
config_writelrom(PicoConfigFile);
#ifndef NO_SYNC
sync();
sync();
#endif
}
}
free(PicoDraw2FB);
@ -185,34 +176,44 @@ void emu_Deinit(void)
set_gamma(100, 0);
}
void emu_prepareDefaultConfig(void)
{
memset(&defaultConfig, 0, sizeof(defaultConfig));
defaultConfig.lastRomFile[0] = 0;
defaultConfig.EmuOpt = 0x1f | 0x600; // | confirm_save, cd_leds
defaultConfig.s_PicoOpt = 0x0f | 0xe00; // | use_940, cd_pcm, cd_cdda
defaultConfig.s_PsndRate = 44100;
defaultConfig.s_PicoRegion = 0; // auto
defaultConfig.s_PicoAutoRgnOrder = 0x184; // US, EU, JP
defaultConfig.s_PicoCDBuffers = 64;
defaultConfig.Frameskip = -1; // auto
defaultConfig.CPUclock = 200;
defaultConfig.volume = 50;
defaultConfig.KeyBinds[ 0] = 1<<0; // SACB RLDU
defaultConfig.KeyBinds[ 4] = 1<<1;
defaultConfig.KeyBinds[ 2] = 1<<2;
defaultConfig.KeyBinds[ 6] = 1<<3;
defaultConfig.KeyBinds[14] = 1<<4;
defaultConfig.KeyBinds[13] = 1<<5;
defaultConfig.KeyBinds[12] = 1<<6;
defaultConfig.KeyBinds[ 8] = 1<<7;
defaultConfig.KeyBinds[15] = 1<<26; // switch rend
defaultConfig.KeyBinds[10] = 1<<27; // save state
defaultConfig.KeyBinds[11] = 1<<28; // load state
defaultConfig.KeyBinds[23] = 1<<29; // vol up
defaultConfig.KeyBinds[22] = 1<<30; // vol down
defaultConfig.gamma = 100;
defaultConfig.scaling = 0;
}
void emu_setDefaultConfig(void)
{
memset(&currentConfig, 0, sizeof(currentConfig));
currentConfig.lastRomFile[0] = 0;
currentConfig.EmuOpt = 0x1f | 0x600; // | confirm_save, cd_leds
currentConfig.PicoOpt = 0x0f | 0xe00; // | use_940, cd_pcm, cd_cdda
currentConfig.PsndRate = 22050; // 44100;
currentConfig.PicoRegion = 0; // auto
currentConfig.PicoAutoRgnOrder = 0x184; // US, EU, JP
currentConfig.Frameskip = -1; // auto
currentConfig.CPUclock = 200;
currentConfig.volume = 50;
currentConfig.KeyBinds[ 0] = 1<<0; // SACB RLDU
currentConfig.KeyBinds[ 4] = 1<<1;
currentConfig.KeyBinds[ 2] = 1<<2;
currentConfig.KeyBinds[ 6] = 1<<3;
currentConfig.KeyBinds[14] = 1<<4;
currentConfig.KeyBinds[13] = 1<<5;
currentConfig.KeyBinds[12] = 1<<6;
currentConfig.KeyBinds[ 8] = 1<<7;
currentConfig.KeyBinds[15] = 1<<26; // switch rend
currentConfig.KeyBinds[10] = 1<<27; // save state
currentConfig.KeyBinds[11] = 1<<28; // load state
currentConfig.KeyBinds[23] = 1<<29; // vol up
currentConfig.KeyBinds[22] = 1<<30; // vol down
currentConfig.gamma = 100;
currentConfig.PicoCDBuffers = 64;
currentConfig.scaling = 0;
memcpy(&currentConfig, &defaultConfig, sizeof(currentConfig));
PicoOpt = currentConfig.s_PicoOpt;
PsndRate = currentConfig.s_PsndRate;
PicoRegionOverride = currentConfig.s_PicoRegion;
PicoAutoRgnOrder = currentConfig.s_PicoAutoRgnOrder;
PicoCDBuffers = currentConfig.s_PicoCDBuffers;
}
void osd_text(int x, int y, const char *text)

3
gp2x/main.c
View file

@ -13,6 +13,7 @@
#include "menu.h"
#include "../common/menu.h"
#include "../common/emu.h"
#include "../common/config.h"
#include "emu.h"
#include "940ctl.h"
#include "version.h"
@ -81,7 +82,9 @@ int main(int argc, char *argv[])
{
g_argv = argv;
emu_prepareDefaultConfig();
emu_ReadConfig(0, 0);
gp2x_init();
if (currentConfig.EmuOpt&0x10) {
int ret = mmuhack();

181
gp2x/menu.c
View file

@ -846,7 +846,7 @@ static void kc_sel_loop(void)
{
int menu_sel = 3, menu_sel_max = 3;
unsigned long inp = 0;
int is_6button = currentConfig.PicoOpt & 0x020;
int is_6button = PicoOpt & 0x020;
while (1)
{
@ -873,19 +873,20 @@ static void kc_sel_loop(void)
menu_entry cdopt_entries[] =
{
{ NULL, MB_NONE, MA_CDOPT_TESTBIOS_USA, NULL, 0, 0, 0, 1 },
{ NULL, MB_NONE, MA_CDOPT_TESTBIOS_EUR, NULL, 0, 0, 0, 1 },
{ NULL, MB_NONE, MA_CDOPT_TESTBIOS_JAP, NULL, 0, 0, 0, 1 },
{ "CD LEDs", MB_ONOFF, MA_CDOPT_LEDS, &currentConfig.EmuOpt, 0x0400, 0, 0, 1 },
{ "CDDA audio (using mp3s)", MB_ONOFF, MA_CDOPT_CDDA, &currentConfig.PicoOpt, 0x0800, 0, 0, 1 },
{ "PCM audio", MB_ONOFF, MA_CDOPT_PCM, &currentConfig.PicoOpt, 0x0400, 0, 0, 1 },
{ NULL, MB_NONE, MA_CDOPT_READAHEAD, NULL, 0, 0, 0, 1 },
{ "SaveRAM cart", MB_ONOFF, MA_CDOPT_SAVERAM, &currentConfig.PicoOpt, 0x8000, 0, 0, 1 },
{ "Scale/Rot. fx (slow)", MB_ONOFF, MA_CDOPT_SCALEROT_CHIP,&currentConfig.PicoOpt, 0x1000, 0, 0, 1 },
{ "Better sync (slow)", MB_ONOFF, MA_CDOPT_BETTER_SYNC, &currentConfig.PicoOpt, 0x2000, 0, 0, 1 },
{ "done", MB_NONE, MA_CDOPT_DONE, NULL, 0, 0, 0, 1 },
{ NULL, MB_NONE, MA_CDOPT_TESTBIOS_USA, NULL, 0, 0, 0, 1, 0 },
{ NULL, MB_NONE, MA_CDOPT_TESTBIOS_EUR, NULL, 0, 0, 0, 1, 0 },
{ NULL, MB_NONE, MA_CDOPT_TESTBIOS_JAP, NULL, 0, 0, 0, 1, 0 },
{ "CD LEDs", MB_ONOFF, MA_CDOPT_LEDS, &currentConfig.EmuOpt, 0x0400, 0, 0, 1, 1 },
{ "CDDA audio (using mp3s)", MB_ONOFF, MA_CDOPT_CDDA, &PicoOpt, 0x0800, 0, 0, 1, 1 },
{ "PCM audio", MB_ONOFF, MA_CDOPT_PCM, &PicoOpt, 0x0400, 0, 0, 1, 1 },
{ NULL, MB_NONE, MA_CDOPT_READAHEAD, NULL, 0, 0, 0, 1, 1 },
{ "SaveRAM cart", MB_ONOFF, MA_CDOPT_SAVERAM, &PicoOpt, 0x8000, 0, 0, 1, 1 },
{ "Scale/Rot. fx (slow)", MB_ONOFF, MA_CDOPT_SCALEROT_CHIP,&PicoOpt, 0x1000, 0, 0, 1, 1 },
{ "Better sync (slow)", MB_ONOFF, MA_CDOPT_BETTER_SYNC, &PicoOpt, 0x2000, 0, 0, 1, 1 },
{ "done", MB_NONE, MA_CDOPT_DONE, NULL, 0, 0, 0, 1, 0 },
};
const int cdopt_entry_count = (sizeof(cdopt_entries) / sizeof(cdopt_entries[0]));
#define CDOPT_ENTRY_COUNT (sizeof(cdopt_entries) / sizeof(cdopt_entries[0]))
@ -1023,28 +1024,29 @@ static void cd_menu_loop_options(void)
menu_entry opt2_entries[] =
{
{ NULL, MB_NONE, MA_OPT2_GAMMA, NULL, 0, 0, 0, 1 },
{ "A_SN's gamma curve", MB_ONOFF, MA_OPT2_A_SN_GAMMA, &currentConfig.EmuOpt, 0x1000, 0, 0, 1 },
{ "Perfect vsync", MB_ONOFF, MA_OPT2_VSYNC, &currentConfig.EmuOpt, 0x2000, 0, 0, 1 },
{ "Emulate Z80", MB_ONOFF, MA_OPT2_ENABLE_Z80, &currentConfig.PicoOpt,0x0004, 0, 0, 1 },
{ "Emulate YM2612 (FM)", MB_ONOFF, MA_OPT2_ENABLE_YM2612, &currentConfig.PicoOpt,0x0001, 0, 0, 1 },
{ "Emulate SN76496 (PSG)", MB_ONOFF, MA_OPT2_ENABLE_SN76496,&currentConfig.PicoOpt,0x0002, 0, 0, 1 },
{ "gzip savestates", MB_ONOFF, MA_OPT2_GZIP_STATES, &currentConfig.EmuOpt, 0x0008, 0, 0, 1 },
{ "Don't save last used ROM", MB_ONOFF, MA_OPT2_NO_LAST_ROM, &currentConfig.EmuOpt, 0x0020, 0, 0, 1 },
{ "needs restart:", MB_NONE, MA_NONE, NULL, 0, 0, 0, 1 },
{ "craigix's RAM timings", MB_ONOFF, MA_OPT2_RAMTIMINGS, &currentConfig.EmuOpt, 0x0100, 0, 0, 1 },
{ NULL, MB_ONOFF, MA_OPT2_SQUIDGEHACK, &currentConfig.EmuOpt, 0x0010, 0, 0, 1 },
{ "done", MB_NONE, MA_OPT2_DONE, NULL, 0, 0, 0, 1 },
{ NULL, MB_NONE, MA_OPT2_GAMMA, NULL, 0, 0, 0, 1, 1 },
{ "A_SN's gamma curve", MB_ONOFF, MA_OPT2_A_SN_GAMMA, &currentConfig.EmuOpt, 0x1000, 0, 0, 1, 1 },
{ "Perfect vsync", MB_ONOFF, MA_OPT2_VSYNC, &currentConfig.EmuOpt, 0x2000, 0, 0, 1, 1 },
{ "Emulate Z80", MB_ONOFF, MA_OPT2_ENABLE_Z80, &PicoOpt, 0x0004, 0, 0, 1, 1 },
{ "Emulate YM2612 (FM)", MB_ONOFF, MA_OPT2_ENABLE_YM2612, &PicoOpt, 0x0001, 0, 0, 1, 1 },
{ "Emulate SN76496 (PSG)", MB_ONOFF, MA_OPT2_ENABLE_SN76496,&PicoOpt, 0x0002, 0, 0, 1, 1 },
{ "gzip savestates", MB_ONOFF, MA_OPT2_GZIP_STATES, &currentConfig.EmuOpt, 0x0008, 0, 0, 1, 1 },
{ "Don't save last used ROM", MB_ONOFF, MA_OPT2_NO_LAST_ROM, &currentConfig.EmuOpt, 0x0020, 0, 0, 1, 1 },
{ "needs restart:", MB_NONE, MA_NONE, NULL, 0, 0, 0, 1, 0 },
{ "craigix's RAM timings", MB_ONOFF, MA_OPT2_RAMTIMINGS, &currentConfig.EmuOpt, 0x0100, 0, 0, 1, 1 },
{ NULL, MB_ONOFF, MA_OPT2_SQUIDGEHACK, &currentConfig.EmuOpt, 0x0010, 0, 0, 1, 1 },
{ "done", MB_NONE, MA_OPT2_DONE, NULL, 0, 0, 0, 1, 0 },
};
#define OPT2_ENTRY_COUNT (sizeof(opt2_entries) / sizeof(opt2_entries[0]))
const int opt2_entry_count = (sizeof(opt2_entries) / sizeof(opt2_entries[0]));
static void menu_opt2_cust_draw(const menu_entry *entry, int x, int y, void *param)
{
if (entry->id == MA_OPT2_GAMMA)
text_out16(x, y, "Gamma correction %i.%02i", currentConfig.gamma / 100, currentConfig.gamma%100);
else if (entry->id == MA_OPT2_SQUIDGEHACK)
text_out16(x, y, "squidgehack (now %s %s", mmuhack_status ? "active) " : "inactive)",
text_out16(x, y, "Squidgehack (now %s %s", mmuhack_status ? "active) " : "inactive)",
(currentConfig.EmuOpt&0x0010)?"ON":"OFF");
}
@ -1105,52 +1107,30 @@ static void amenu_loop_options(void)
menu_entry opt_entries[] =
{
{ NULL, MB_NONE, MA_OPT_RENDERER, NULL, 0, 0, 0, 1 },
{ NULL, MB_RANGE, MA_OPT_SCALING, &currentConfig.scaling, 0, 0, 3, 1 },
{ "Accurate timing (slower)", MB_ONOFF, MA_OPT_ACC_TIMING, &currentConfig.PicoOpt, 0x040, 0, 0, 1 },
{ "Accurate sprites (slower)", MB_ONOFF, MA_OPT_ACC_SPRITES, &currentConfig.PicoOpt, 0x080, 0, 0, 1 },
{ "Show FPS", MB_ONOFF, MA_OPT_SHOW_FPS, &currentConfig.EmuOpt, 0x002, 0, 0, 1 },
{ NULL, MB_RANGE, MA_OPT_FRAMESKIP, &currentConfig.Frameskip, 0, -1, 16, 1 },
{ "Enable sound", MB_ONOFF, MA_OPT_ENABLE_SOUND, &currentConfig.EmuOpt, 0x004, 0, 0, 1 },
{ NULL, MB_NONE, MA_OPT_SOUND_QUALITY, NULL, 0, 0, 0, 1 },
{ "Use ARM940 core for sound", MB_ONOFF, MA_OPT_ARM940_SOUND, &currentConfig.PicoOpt, 0x200, 0, 0, 1 },
{ "6 button pad", MB_ONOFF, MA_OPT_6BUTTON_PAD, &currentConfig.PicoOpt, 0x020, 0, 0, 1 },
{ NULL, MB_NONE, MA_OPT_REGION, NULL, 0, 0, 0, 1 },
{ "Use SRAM/BRAM savestates", MB_ONOFF, MA_OPT_SRAM_STATES, &currentConfig.EmuOpt, 0x001, 0, 0, 1 },
{ NULL, MB_NONE, MA_OPT_CONFIRM_STATES,NULL, 0, 0, 0, 1 },
{ "Save slot", MB_RANGE, MA_OPT_SAVE_SLOT, &state_slot, 0, 0, 9, 1 },
{ NULL, MB_NONE, MA_OPT_CPU_CLOCKS, NULL, 0, 0, 0, 1 },
{ "[Sega/Mega CD options]", MB_NONE, MA_OPT_SCD_OPTS, NULL, 0, 0, 0, 1 },
{ "[advanced options]", MB_NONE, MA_OPT_ADV_OPTS, NULL, 0, 0, 0, 1 },
{ NULL, MB_NONE, MA_OPT_SAVECFG, NULL, 0, 0, 0, 1 },
{ "Save cfg for current game only",MB_NONE,MA_OPT_SAVECFG_GAME,NULL, 0, 0, 0, 1 },
{ NULL, MB_NONE, MA_OPT_LOADCFG, NULL, 0, 0, 0, 1 },
{ NULL, MB_NONE, MA_OPT_RENDERER, NULL, 0, 0, 0, 1, 1 },
{ NULL, MB_RANGE, MA_OPT_SCALING, &currentConfig.scaling, 0, 0, 3, 1, 1 },
{ "Accurate timing (slower)", MB_ONOFF, MA_OPT_ACC_TIMING, &PicoOpt, 0x040, 0, 0, 1, 1 },
{ "Accurate sprites (slower)", MB_ONOFF, MA_OPT_ACC_SPRITES, &PicoOpt, 0x080, 0, 0, 1, 1 },
{ "Show FPS", MB_ONOFF, MA_OPT_SHOW_FPS, &currentConfig.EmuOpt, 0x002, 0, 0, 1, 1 },
{ NULL, MB_RANGE, MA_OPT_FRAMESKIP, &currentConfig.Frameskip, 0, -1, 16, 1, 1 },
{ "Enable sound", MB_ONOFF, MA_OPT_ENABLE_SOUND, &currentConfig.EmuOpt, 0x004, 0, 0, 1, 1 },
{ NULL, MB_NONE, MA_OPT_SOUND_QUALITY, NULL, 0, 0, 0, 1, 1 },
{ "Use ARM940 core for sound", MB_ONOFF, MA_OPT_ARM940_SOUND, &PicoOpt, 0x200, 0, 0, 1, 1 },
{ "6 button pad", MB_ONOFF, MA_OPT_6BUTTON_PAD, &PicoOpt, 0x020, 0, 0, 1, 1 },
{ NULL, MB_NONE, MA_OPT_REGION, NULL, 0, 0, 0, 1, 1 },
{ "Use SRAM/BRAM savestates", MB_ONOFF, MA_OPT_SRAM_STATES, &currentConfig.EmuOpt, 0x001, 0, 0, 1, 1 },
{ NULL, MB_NONE, MA_OPT_CONFIRM_STATES,NULL, 0, 0, 0, 1, 1 },
{ "Save slot", MB_RANGE, MA_OPT_SAVE_SLOT, &state_slot, 0, 0, 9, 1, 1 },
{ NULL, MB_NONE, MA_OPT_CPU_CLOCKS, NULL, 0, 0, 0, 1, 1 },
{ "[Sega/Mega CD options]", MB_NONE, MA_OPT_SCD_OPTS, NULL, 0, 0, 0, 1, 0 },
{ "[advanced options]", MB_NONE, MA_OPT_ADV_OPTS, NULL, 0, 0, 0, 1, 0 },
{ NULL, MB_NONE, MA_OPT_SAVECFG, NULL, 0, 0, 0, 1, 0 },
{ "Save cfg for current game only",MB_NONE,MA_OPT_SAVECFG_GAME,NULL, 0, 0, 0, 1, 0 },
{ NULL, MB_NONE, MA_OPT_LOADCFG, NULL, 0, 0, 0, 1, 0 },
};
#define OPT_ENTRY_COUNT (sizeof(opt_entries) / sizeof(opt_entries[0]))
static const char *region_name(unsigned int code)
{
static const char *names[] = { "Auto", " Japan NTSC", " Japan PAL", " USA", " Europe" };
static const char *names_short[] = { "", " JP", " JP", " US", " EU" };
int u, i = 0;
if (code) {
code <<= 1;
while((code >>= 1)) i++;
if (i > 4) return "unknown";
return names[i];
} else {
static char name[24];
strcpy(name, "Auto:");
for (u = 0; u < 3; u++) {
i = 0; code = ((PicoAutoRgnOrder >> u*4) & 0xf) << 1;
while((code >>= 1)) i++;
strcat(name, names_short[i]);
}
return name;
}
}
const int opt_entry_count = OPT_ENTRY_COUNT;
static void menu_opt_cust_draw(const menu_entry *entry, int x, int y, void *param)
@ -1160,7 +1140,7 @@ static void menu_opt_cust_draw(const menu_entry *entry, int x, int y, void *para
switch (entry->id)
{
case MA_OPT_RENDERER:
if (currentConfig.PicoOpt&0x10)
if (PicoOpt&0x10)
str = " 8bit fast";
else if (currentConfig.EmuOpt&0x80)
str = "16bit accurate";
@ -1184,11 +1164,11 @@ static void menu_opt_cust_draw(const menu_entry *entry, int x, int y, void *para
text_out16(x, y, "Frameskip %s", str24);
break;
case MA_OPT_SOUND_QUALITY:
str = (currentConfig.PicoOpt&0x08)?"stereo":"mono";
text_out16(x, y, "Sound Quality: %5iHz %s", currentConfig.PsndRate, str);
str = (PicoOpt&0x08)?"stereo":"mono";
text_out16(x, y, "Sound Quality: %5iHz %s", PsndRate, str);
break;
case MA_OPT_REGION:
text_out16(x, y, "Region: %s", region_name(currentConfig.PicoRegion));
text_out16(x, y, "Region: %s", me_region_name(PicoRegionOverride, PicoAutoRgnOrder));
break;
case MA_OPT_CONFIRM_STATES:
switch ((currentConfig.EmuOpt >> 9) & 5) {
@ -1250,29 +1230,26 @@ static void region_prevnext(int right)
static int rgn_orders[] = { 0x148, 0x184, 0x814, 0x418, 0x841, 0x481 };
int i;
if (right) {
if (!currentConfig.PicoRegion) {
if (!PicoRegionOverride) {
for (i = 0; i < 6; i++)
if (rgn_orders[i] == PicoAutoRgnOrder) break;
if (i < 5) PicoAutoRgnOrder = rgn_orders[i+1];
else currentConfig.PicoRegion=1;
else PicoRegionOverride=1;
}
else currentConfig.PicoRegion<<=1;
if (currentConfig.PicoRegion > 8) currentConfig.PicoRegion = 8;
else PicoRegionOverride<<=1;
if (PicoRegionOverride > 8) PicoRegionOverride = 8;
} else {
if (!currentConfig.PicoRegion) {
if (!PicoRegionOverride) {
for (i = 0; i < 6; i++)
if (rgn_orders[i] == PicoAutoRgnOrder) break;
if (i > 0) PicoAutoRgnOrder = rgn_orders[i-1];
}
else currentConfig.PicoRegion>>=1;
else PicoRegionOverride>>=1;
}
}
static void menu_options_save(void)
{
PicoOpt = currentConfig.PicoOpt;
PsndRate = currentConfig.PsndRate;
PicoRegionOverride = currentConfig.PicoRegion;
if (PicoRegionOverride) {
// force setting possibly changed..
Pico.m.pal = (PicoRegionOverride == 2 || PicoRegionOverride == 8) ? 1 : 0;
@ -1290,10 +1267,6 @@ static int menu_loop_options(void)
unsigned long inp = 0;
menu_id selected_id;
currentConfig.PicoOpt = PicoOpt;
currentConfig.PsndRate = PsndRate;
currentConfig.PicoRegion = PicoRegionOverride;
me_enable(opt_entries, OPT_ENTRY_COUNT, MA_OPT_SAVECFG_GAME, rom_loaded);
me_enable(opt_entries, OPT_ENTRY_COUNT, MA_OPT_LOADCFG, config_slot != config_slot_current);
menu_sel_max = me_count_enabled(opt_entries, OPT_ENTRY_COUNT) - 1;
@ -1306,26 +1279,26 @@ static int menu_loop_options(void)
if (inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
if (inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
selected_id = me_index2id(opt_entries, OPT_ENTRY_COUNT, menu_sel);
if (inp & (GP2X_LEFT|GP2X_RIGHT)) { // multi choise
if (inp & (GP2X_LEFT|GP2X_RIGHT)) { // multi choice
if (!me_process(opt_entries, OPT_ENTRY_COUNT, selected_id, (inp&GP2X_RIGHT) ? 1 : 0)) {
switch (selected_id) {
case MA_OPT_RENDERER:
if (inp & GP2X_LEFT) {
if ( currentConfig.PicoOpt&0x10) currentConfig.PicoOpt&= ~0x10;
if (PicoOpt&0x10) PicoOpt&= ~0x10;
else if (!(currentConfig.EmuOpt &0x80))currentConfig.EmuOpt |= 0x80;
else if ( currentConfig.EmuOpt &0x80) break;
} else {
if ( currentConfig.PicoOpt&0x10) break;
else if (!(currentConfig.EmuOpt &0x80))currentConfig.PicoOpt|= 0x10;
if (PicoOpt&0x10) break;
else if (!(currentConfig.EmuOpt &0x80))PicoOpt|= 0x10;
else if ( currentConfig.EmuOpt &0x80) currentConfig.EmuOpt &= ~0x80;
}
break;
case MA_OPT_SOUND_QUALITY:
if ((inp & GP2X_RIGHT) && currentConfig.PsndRate == 44100 && !(currentConfig.PicoOpt&0x08)) {
currentConfig.PsndRate = 8000; currentConfig.PicoOpt|= 0x08;
} else if ((inp & GP2X_LEFT) && currentConfig.PsndRate == 8000 && (currentConfig.PicoOpt&0x08)) {
currentConfig.PsndRate = 44100; currentConfig.PicoOpt&=~0x08;
} else currentConfig.PsndRate = sndrate_prevnext(currentConfig.PsndRate, inp & GP2X_RIGHT);
if ((inp & GP2X_RIGHT) && PsndRate == 44100 && !(PicoOpt&0x08)) {
PsndRate = 8000; PicoOpt|= 0x08;
} else if ((inp & GP2X_LEFT) && PsndRate == 8000 && (PicoOpt&0x08)) {
PsndRate = 44100; PicoOpt&=~0x08;
} else PsndRate = sndrate_prevnext(PsndRate, inp & GP2X_RIGHT);
break;
case MA_OPT_REGION:
region_prevnext(inp & GP2X_RIGHT);
@ -1444,16 +1417,16 @@ static void draw_menu_credits(void)
menu_entry main_entries[] =
{
{ "Resume game", MB_NONE, MA_MAIN_RESUME_GAME, NULL, 0, 0, 0, 0 },
{ "Save State", MB_NONE, MA_MAIN_SAVE_STATE, NULL, 0, 0, 0, 0 },
{ "Load State", MB_NONE, MA_MAIN_LOAD_STATE, NULL, 0, 0, 0, 0 },
{ "Reset game", MB_NONE, MA_MAIN_RESET_GAME, NULL, 0, 0, 0, 0 },
{ "Load new ROM/ISO", MB_NONE, MA_MAIN_LOAD_ROM, NULL, 0, 0, 0, 1 },
{ "Change options", MB_NONE, MA_MAIN_OPTIONS, NULL, 0, 0, 0, 1 },
{ "Configure controls", MB_NONE, MA_MAIN_CONTROLS, NULL, 0, 0, 0, 1 },
{ "Credits", MB_NONE, MA_MAIN_CREDITS, NULL, 0, 0, 0, 1 },
{ "Patches / GameGenie",MB_NONE, MA_MAIN_PATCHES, NULL, 0, 0, 0, 0 },
{ "Exit", MB_NONE, MA_MAIN_EXIT, NULL, 0, 0, 0, 1 }
{ "Resume game", MB_NONE, MA_MAIN_RESUME_GAME, NULL, 0, 0, 0, 0, 0 },
{ "Save State", MB_NONE, MA_MAIN_SAVE_STATE, NULL, 0, 0, 0, 0, 0 },
{ "Load State", MB_NONE, MA_MAIN_LOAD_STATE, NULL, 0, 0, 0, 0, 0 },
{ "Reset game", MB_NONE, MA_MAIN_RESET_GAME, NULL, 0, 0, 0, 0, 0 },
{ "Load new ROM/ISO", MB_NONE, MA_MAIN_LOAD_ROM, NULL, 0, 0, 0, 1, 0 },
{ "Change options", MB_NONE, MA_MAIN_OPTIONS, NULL, 0, 0, 0, 1, 0 },
{ "Configure controls", MB_NONE, MA_MAIN_CONTROLS, NULL, 0, 0, 0, 1, 0 },
{ "Credits", MB_NONE, MA_MAIN_CREDITS, NULL, 0, 0, 0, 1, 0 },
{ "Patches / GameGenie",MB_NONE, MA_MAIN_PATCHES, NULL, 0, 0, 0, 0, 0 },
{ "Exit", MB_NONE, MA_MAIN_EXIT, NULL, 0, 0, 0, 1, 0 }
};
#define MAIN_ENTRY_COUNT (sizeof(main_entries) / sizeof(main_entries[0]))

2
linux/Makefile
View file

@ -31,7 +31,7 @@ OBJS += platform/gp2x/main.o platform/gp2x/menu.o platform/gp2x/emu.o platform/g
gp2x.o 940ctl_ym2612.o log_io.o
# common
OBJS += platform/common/emu.o platform/common/menu.o platform/common/fonts.o \
OBJS += platform/common/emu.o platform/common/menu.o platform/common/config.o platform/common/fonts.o \
platform/common/readpng.o platform/common/mp3_helix.o
# Pico

15
psp/emu.c
View file

@ -111,19 +111,8 @@ void emu_Deinit(void)
SRam.changed = 0;
}
if (!(currentConfig.EmuOpt & 0x20)) {
FILE *f = fopen(PicoConfigFile, "r+b");
if (!f) emu_WriteConfig(0);
else {
// if we already have config, reload it, except last ROM
fseek(f, sizeof(currentConfig.lastRomFile), SEEK_SET);
fread(&currentConfig.EmuOpt, 1, sizeof(currentConfig) - sizeof(currentConfig.lastRomFile), f);
fseek(f, 0, SEEK_SET);
fwrite(&currentConfig, 1, sizeof(currentConfig), f);
fflush(f);
fclose(f);
}
}
if (!(currentConfig.EmuOpt & 0x20))
config_writelrom(PicoConfigFile);
PicoExit();
sound_deinit();

39
psp/menu.c
View file

@ -1261,29 +1261,6 @@ menu_entry opt_entries[] =
#define OPT_ENTRY_COUNT (sizeof(opt_entries) / sizeof(opt_entries[0]))
static const char *region_name(unsigned int code)
{
static const char *names[] = { "Auto", " Japan NTSC", " Japan PAL", " USA", " Europe" };
static const char *names_short[] = { "", " JP", " JP", " US", " EU" };
int u, i = 0;
if (code) {
code <<= 1;
while((code >>= 1)) i++;
if (i > 4) return "unknown";
return names[i];
} else {
static char name[24];
strcpy(name, "Auto:");
for (u = 0; u < 3; u++) {
i = 0; code = ((PicoAutoRgnOrder >> u*4) & 0xf) << 1;
while((code >>= 1)) i++;
strcat(name, names_short[i]);
}
return name;
}
}
static void menu_opt_cust_draw(const menu_entry *entry, int x, int y, void *param)
{
char *str, str24[24];
@ -1310,7 +1287,7 @@ static void menu_opt_cust_draw(const menu_entry *entry, int x, int y, void *para
text_out16(x, y, "Sound Quality: %5iHz %s", currentConfig.PsndRate, str);
break;
case MA_OPT_REGION:
text_out16(x, y, "Region: %s", region_name(currentConfig.PicoRegion));
text_out16(x, y, "Region: %s", me_region_name(PicoRegionOverride, PicoAutoRgnOrder));
break;
case MA_OPT_CONFIRM_STATES:
switch ((currentConfig.EmuOpt >> 9) & 5) {
@ -1371,21 +1348,21 @@ static void region_prevnext(int right)
static int rgn_orders[] = { 0x148, 0x184, 0x814, 0x418, 0x841, 0x481 };
int i;
if (right) {
if (!currentConfig.PicoRegion) {
if (!PicoRegionOverride) {
for (i = 0; i < 6; i++)
if (rgn_orders[i] == PicoAutoRgnOrder) break;
if (i < 5) PicoAutoRgnOrder = rgn_orders[i+1];
else currentConfig.PicoRegion=1;
else PicoRegionOverride=1;
}
else currentConfig.PicoRegion<<=1;
if (currentConfig.PicoRegion > 8) currentConfig.PicoRegion = 8;
else PicoRegionOverride<<=1;
if (PicoRegionOverride > 8) PicoRegionOverride = 8;
} else {
if (!currentConfig.PicoRegion) {
if (!PicoRegionOverride) {
for (i = 0; i < 6; i++)
if (rgn_orders[i] == PicoAutoRgnOrder) break;
if (i > 0) PicoAutoRgnOrder = rgn_orders[i-1];
}
else currentConfig.PicoRegion>>=1;
else PicoRegionOverride>>=1;
}
}
@ -1393,7 +1370,6 @@ static void menu_options_save(void)
{
PicoOpt = currentConfig.PicoOpt;
PsndRate = currentConfig.PsndRate;
PicoRegionOverride = currentConfig.PicoRegion;
if (PicoRegionOverride) {
// force setting possibly changed..
Pico.m.pal = (PicoRegionOverride == 2 || PicoRegionOverride == 8) ? 1 : 0;
@ -1413,7 +1389,6 @@ static int menu_loop_options(void)
currentConfig.PicoOpt = PicoOpt;
currentConfig.PsndRate = PsndRate;
currentConfig.PicoRegion = PicoRegionOverride;
me_enable(opt_entries, OPT_ENTRY_COUNT, MA_OPT_SAVECFG_GAME, rom_loaded);
me_enable(opt_entries, OPT_ENTRY_COUNT, MA_OPT_LOADCFG, config_slot != config_slot_current);