#include "config.h"
#include "menu.h"
#include "emu.h"
+#include "lprintf.h"
#include <Pico/Pico.h>
extern menu_entry opt_entries[];
#define NL "\n"
+static void mystrip(char *str)
+{
+ int i, len;
+
+ len = strlen(str);
+ for (i = 0; i < len; i++)
+ if (str[i] != ' ') break;
+ if (i > 0) memmove(str, str + i, len - i + 1);
+ len = strlen(str);
+ for (i = len - 1; i >= 0; i--)
+ if (str[i] != ' ') break;
+ str[i+1] = 0;
+}
+
+
static int seek_sect(FILE *f, const char *section)
{
char line[128], *tmp;
}
-static void custom_write(FILE *f, const menu_entry *me)
+static void custom_write(FILE *f, const menu_entry *me, int no_def)
{
char *str, str24[24];
switch (me->id)
{
case MA_OPT_RENDERER:
- if (!((defaultConfig.s_PicoOpt^PicoOpt)&0x10) &&
+ if (no_def && !((defaultConfig.s_PicoOpt^PicoOpt)&0x10) &&
!((defaultConfig.EmuOpt^currentConfig.EmuOpt)&0x80)) return;
if (PicoOpt&0x10)
str = "8bit fast";
break;
case MA_OPT_SCALING:
- if (defaultConfig.scaling == currentConfig.scaling) return;
+ if (no_def && defaultConfig.scaling == currentConfig.scaling) return;
switch (currentConfig.scaling) {
default: str = "OFF"; break;
case 1: str = "hw horizontal"; break;
fprintf(f, "Scaling = %s", str);
break;
case MA_OPT_FRAMESKIP:
- if (defaultConfig.Frameskip == currentConfig.Frameskip) return;
+ if (no_def && defaultConfig.Frameskip == currentConfig.Frameskip) return;
if (currentConfig.Frameskip < 0)
strcpy(str24, "Auto");
else sprintf(str24, "%i", currentConfig.Frameskip);
fprintf(f, "Frameskip = %s", str24);
break;
case MA_OPT_SOUND_QUALITY:
- if (!((defaultConfig.s_PicoOpt^PicoOpt)&8) &&
+ if (no_def && !((defaultConfig.s_PicoOpt^PicoOpt)&8) &&
defaultConfig.s_PsndRate == PsndRate) return;
str = (PicoOpt&0x08)?"stereo":"mono";
fprintf(f, "Sound Quality = %i %s", PsndRate, str);
break;
case MA_OPT_REGION:
- if (defaultConfig.s_PicoRegion == PicoRegionOverride &&
+ if (no_def && defaultConfig.s_PicoRegion == PicoRegionOverride &&
defaultConfig.s_PicoAutoRgnOrder == PicoAutoRgnOrder) return;
fprintf(f, "Region = %s", me_region_name(PicoRegionOverride, PicoAutoRgnOrder));
break;
case MA_OPT_CONFIRM_STATES:
- if (!((defaultConfig.EmuOpt^currentConfig.EmuOpt)&(5<<9))) return;
+ if (no_def && !((defaultConfig.EmuOpt^currentConfig.EmuOpt)&(5<<9))) return;
switch ((currentConfig.EmuOpt >> 9) & 5) {
default: str = "OFF"; break;
case 1: str = "writes"; break;
fprintf(f, "Confirm savestate = %s", str);
break;
case MA_OPT_CPU_CLOCKS:
- if (defaultConfig.CPUclock == currentConfig.CPUclock) return;
+ if (no_def && defaultConfig.CPUclock == currentConfig.CPUclock) return;
fprintf(f, "GP2X CPU clocks = %i", currentConfig.CPUclock);
break;
case MA_OPT2_GAMMA:
- if (defaultConfig.gamma == currentConfig.gamma) return;
+ if (no_def && defaultConfig.gamma == currentConfig.gamma) return;
fprintf(f, "Gamma correction = %.3f", (double)currentConfig.gamma / 100.0);
break;
case MA_OPT2_SQUIDGEHACK:
- if (!((defaultConfig.EmuOpt^currentConfig.EmuOpt)&0x0010)) return;
+ if (no_def && !((defaultConfig.EmuOpt^currentConfig.EmuOpt)&0x0010)) return;
fprintf(f, "Squidgehack = %i", (currentConfig.EmuOpt&0x0010)>>4);
break;
case MA_CDOPT_READAHEAD:
- if (defaultConfig.s_PicoCDBuffers == PicoCDBuffers) return;
+ if (no_def && defaultConfig.s_PicoCDBuffers == PicoCDBuffers) return;
sprintf(str24, "%i", PicoCDBuffers * 2);
fprintf(f, "ReadAhead buffer = %s", str24);
break;
default:
- printf("unhandled custom_write: %i\n", me->id);
+ lprintf("unhandled custom_write: %i\n", me->id);
return;
}
fprintf(f, NL);
}
+static const char *joyKeyNames[32] =
+{
+ "UP", "DOWN", "LEFT", "RIGHT", "b1", "b2", "b3", "b4",
+ "b5", "b6", "b7", "b8", "b9", "b10", "b11", "b12",
+ "b13", "b14", "b15", "b16", "b17", "b19", "b19", "b20",
+ "b21", "b22", "b23", "b24", "b25", "b26", "b27", "b28"
+};
+
+static void keys_write(FILE *fn, const char *bind_str, const int binds[32],
+ const int def_binds[32], const char *names[32], int no_defaults)
+{
+ int t, i;
+ char act[48];
+
+ for (t = 0; t < 32; t++)
+ {
+ act[0] = act[31] = 0;
+ if (no_defaults && binds[t] == def_binds[t])
+ continue;
+ if (strcmp(names[t], "???") == 0) continue;
+#ifdef __GP2X__
+ if (strcmp(names[t], "SELECT") == 0) continue;
+#endif
+ for (i = 0; i < sizeof(me_ctrl_actions) / sizeof(me_ctrl_actions[0]); i++) {
+ if (me_ctrl_actions[i].mask & binds[t]) {
+ sprintf(act, "player%i ", ((binds[t]>>16)&1)+1);
+ strncpy(act + 8, me_ctrl_actions[i].name, 31);
+ break;
+ }
+ }
+ if (act[0] == 0)
+ {
+ for (i = 0; emuctrl_actions[i].name != NULL; i++)
+ if (emuctrl_actions[i].mask & binds[t]) {
+ strncpy(act, emuctrl_actions[i].name, 31);
+ break;
+ }
+ }
+ mystrip(act);
+
+ fprintf(fn, "%s %s = %s" NL, bind_str, names[t], act);
+ }
+}
+
+
+static int default_var(const menu_entry *me)
+{
+ switch (me->id)
+ {
+ case MA_OPT_ACC_TIMING:
+ case MA_OPT_ACC_SPRITES:
+ case MA_OPT_ARM940_SOUND:
+ case MA_OPT_6BUTTON_PAD:
+ case MA_OPT2_ENABLE_Z80:
+ case MA_OPT2_ENABLE_YM2612:
+ case MA_OPT2_ENABLE_SN76496:
+ case MA_OPT2_SVP_DYNAREC:
+ case MA_CDOPT_CDDA:
+ case MA_CDOPT_PCM:
+ case MA_CDOPT_SAVERAM:
+ case MA_CDOPT_SCALEROT_CHIP:
+ case MA_CDOPT_BETTER_SYNC:
+ return defaultConfig.s_PicoOpt;
+
+ case MA_OPT_SHOW_FPS:
+ case MA_OPT_ENABLE_SOUND:
+ case MA_OPT_SRAM_STATES:
+ case MA_OPT2_A_SN_GAMMA:
+ case MA_OPT2_VSYNC:
+ case MA_OPT2_GZIP_STATES:
+ case MA_OPT2_NO_LAST_ROM:
+ case MA_OPT2_RAMTIMINGS:
+ case MA_CDOPT_LEDS:
+ return defaultConfig.EmuOpt;
+
+ case MA_OPT_SAVE_SLOT:
+ default:
+ return 0;
+ }
+}
+
int config_writesect(const char *fname, const char *section)
{
FILE *fo = NULL, *fn = NULL; // old and new
+ int no_defaults = 0; // avoid saving defaults
menu_entry *me;
int t, i, tlen, ret;
char line[128], *tmp;
if (section != NULL)
{
+ no_defaults = 1;
+
fo = fopen(fname, "r");
if (fo == NULL) {
fn = fopen(fname, "w");
{
if (!me->need_to_save) continue;
if ((me->beh != MB_ONOFF && me->beh != MB_RANGE) || me->name == NULL)
- custom_write(fn, me);
- else if (me->beh == MB_ONOFF)
- fprintf(fn, "%s = %i" NL, me->name, (*(int *)me->var & me->mask) ? 1 : 0);
- else if (me->beh == MB_RANGE)
- fprintf(fn, "%s = %i" NL, me->name, *(int *)me->var);
+ custom_write(fn, me, no_defaults);
+ else if (me->beh == MB_ONOFF) {
+ if (!no_defaults || ((*(int *)me->var ^ default_var(me)) & me->mask))
+ fprintf(fn, "%s = %i" NL, me->name, (*(int *)me->var & me->mask) ? 1 : 0);
+ } else if (me->beh == MB_RANGE) {
+ if (!no_defaults || ((*(int *)me->var ^ default_var(me)) & me->mask))
+ fprintf(fn, "%s = %i" NL, me->name, *(int *)me->var);
+ }
}
}
+
+ // save key config
+ keys_write(fn, "bind", currentConfig.KeyBinds, defaultConfig.KeyBinds, keyNames, no_defaults);
+ keys_write(fn, "bind_joy0", currentConfig.JoyBinds[0], defaultConfig.JoyBinds[0], joyKeyNames, 1);
+ keys_write(fn, "bind_joy1", currentConfig.JoyBinds[1], defaultConfig.JoyBinds[1], joyKeyNames, 1);
+ keys_write(fn, "bind_joy2", currentConfig.JoyBinds[2], defaultConfig.JoyBinds[2], joyKeyNames, 1);
+ keys_write(fn, "bind_joy3", currentConfig.JoyBinds[3], defaultConfig.JoyBinds[3], joyKeyNames, 1);
+
fprintf(fn, NL);
if (fo != NULL)
}
-static void mystrip(char *str)
-{
- int i, len;
-
- len = strlen(str);
- for (i = 0; i < len; i++)
- if (str[i] != ' ') break;
- if (i > 0) memmove(str, str + i, len - i + 1);
- len = strlen(str);
- for (i = len - 1; i >= 0; i--)
- if (str[i] != ' ') break;
- str[i+1] = 0;
-}
-
-
int config_writelrom(const char *fname)
{
char line[128], *tmp, *optr = NULL;
int size;
FILE *f;
- if (strlen(currentConfig.lastRomFile) == 0) return 0;
+ if (strlen(lastRomFile) == 0) return 0;
f = fopen(fname, "r");
if (f != NULL)
fwrite(old_data, 1, optr - old_data, f);
free(old_data);
}
- fprintf(f, "LastUsedROM = %s" NL, currentConfig.lastRomFile);
+ fprintf(f, "LastUsedROM = %s" NL, lastRomFile);
fclose(f);
return 0;
}
+/* --------------------------------------------------------------------------*/
+
+int config_readlrom(const char *fname)
+{
+ char line[128], *tmp;
+ int i, len, ret = -1;
+ FILE *f;
+
+ f = fopen(fname, "r");
+ if (f == NULL) return -1;
+
+ // seek to the section needed
+ while (!feof(f))
+ {
+ tmp = fgets(line, sizeof(line), f);
+ if (tmp == NULL) break;
+
+ if (strncasecmp(line, "LastUsedROM", 11) != 0) continue;
+ len = strlen(line);
+ for (i = 0; i < len; i++)
+ if (line[i] == '#' || line[i] == '\r' || line[i] == '\n') { line[i] = 0; break; }
+ tmp = strchr(line, '=');
+ if (tmp == NULL) break;
+ tmp++;
+ mystrip(tmp);
+
+ len = sizeof(lastRomFile);
+ strncpy(lastRomFile, tmp, len);
+ lastRomFile[len-1] = 0;
+ ret = 0;
+ break;
+ }
+ fclose(f);
+ return ret;
+}
+
static int custom_read(menu_entry *me, const char *var, const char *val)
{
const char *p = val + 5, *end = val + strlen(val);
int i;
PicoRegionOverride = PicoAutoRgnOrder = 0;
- for (i = 0; p < end && i < 3; p += 3, i++) {
+ for (i = 0; p < end && i < 3; i++)
+ {
+ while (*p == ' ') p++;
if (p[0] == 'J' && p[1] == 'P') {
PicoAutoRgnOrder |= 1 << (i*4);
} else if (p[0] == 'U' && p[1] == 'S') {
} else if (p[0] == 'E' && p[1] == 'U') {
PicoAutoRgnOrder |= 8 << (i*4);
}
+ while (*p != ' ' && *p != 0) p++;
+ if (*p == 0) break;
}
}
else if (strcasecmp(val, "Auto") == 0) {
case MA_OPT_CONFIRM_STATES:
if (strcasecmp(var, "Confirm savestate") != 0) return 0;
if (strcasecmp(val, "OFF") == 0) {
- currentConfig.EmuOpt &= 5<<9;
+ currentConfig.EmuOpt &= ~(5<<9);
} else if (strcasecmp(val, "writes") == 0) {
- currentConfig.EmuOpt &= 5<<9;
- currentConfig.EmuOpt |= 1<<9;
+ currentConfig.EmuOpt &= ~(5<<9);
+ currentConfig.EmuOpt |= 1<<9;
} else if (strcasecmp(val, "loads") == 0) {
- currentConfig.EmuOpt &= 5<<9;
- currentConfig.EmuOpt |= 4<<9;
+ currentConfig.EmuOpt &= ~(5<<9);
+ currentConfig.EmuOpt |= 4<<9;
} else if (strcasecmp(val, "both") == 0) {
- currentConfig.EmuOpt &= 5<<9;
- currentConfig.EmuOpt |= 5<<9;
+ currentConfig.EmuOpt &= ~(5<<9);
+ currentConfig.EmuOpt |= 5<<9;
} else
return 0;
return 1;
return 1;
default:
- if (strcasecmp(var, "LastUsedROM") == 0) {
- tmpi = sizeof(currentConfig.lastRomFile);
- strncpy(currentConfig.lastRomFile, val, tmpi);
- currentConfig.lastRomFile[tmpi-1] = 0;
- return 1;
- }
- printf("unhandled custom_read: %i\n", me->id);
+ lprintf("unhandled custom_read: %i\n", me->id);
return 0;
}
}
+static void keys_parse(const char *var, const char *val, int binds[32], const char *names[32])
+{
+ int t, i, keys_encountered = 0;
+ unsigned int player;
+
+ for (t = 0; t < 32; t++)
+ {
+ if (strcmp(names[t], var) == 0) break;
+ }
+ if (t == 32) {
+ lprintf("unhandled bind \"%s\"\n", var);
+ return;
+ }
+
+ if (!(keys_encountered & (1<<t))) {
+ binds[t] = 0;
+ keys_encountered |= 1<<t;
+ }
+ if (val[0] == 0)
+ return;
+ if (strncasecmp(val, "player", 6) == 0)
+ {
+ player = atoi(val + 6) - 1;
+ if (player > 1) goto fail;
+ for (i = 0; i < sizeof(me_ctrl_actions) / sizeof(me_ctrl_actions[0]); i++) {
+ if (strncasecmp(me_ctrl_actions[i].name, val + 8, strlen(val + 8)) == 0) {
+ binds[t] |= me_ctrl_actions[i].mask | (player<<16);
+ return;
+ }
+ }
+ }
+ for (i = 0; emuctrl_actions[i].name != NULL; i++) {
+ if (strncasecmp(emuctrl_actions[i].name, val, strlen(val)) == 0) {
+ binds[t] |= emuctrl_actions[i].mask;
+ return;
+ }
+ }
+
+fail:
+ lprintf("unhandled action \"%s\"\n", val);
+ return;
+
+}
+
+
+#define try_joy_parse(num) { \
+ if (strncasecmp(var, "bind_joy"#num " ", 10) == 0) { \
+ keys_parse(var + 10, val, currentConfig.JoyBinds[num], joyKeyNames); \
+ return; \
+ } \
+}
+
static void parse(const char *var, const char *val)
{
menu_entry *me;
int t, i, tlen, tmp, ret = 0;
+ if (strcasecmp(var, "LastUsedROM") == 0)
+ return; /* handled elsewhere */
+
+ // key binds
+ if (strncasecmp(var, "bind ", 5) == 0) {
+ keys_parse(var + 5, val, currentConfig.KeyBinds, keyNames);
+ return;
+ }
+ try_joy_parse(0)
+ try_joy_parse(1)
+ try_joy_parse(2)
+ try_joy_parse(3)
+
for (t = 0; t < sizeof(cfg_opts) / sizeof(cfg_opts[0]) && ret == 0; t++)
{
me = cfg_opts[t];
ret = custom_read(me, var, val);
}
}
- if (!ret) printf("config_readsect: unhandled var: %s\n", var);
+ if (!ret) lprintf("config_readsect: unhandled var: %s\n", var);
+}
+
+
+int config_havesect(const char *fname, const char *section)
+{
+ FILE *f;
+ int ret;
+
+ f = fopen(fname, "r");
+ if (f == NULL) return 0;
+
+ ret = seek_sect(f, section);
+ fclose(f);
+ return ret;
}
int config_readsect(const char *fname, const char *section)
{
char line[128], *var, *val, *tmp;
- FILE *f = fopen(fname, "r");
int len, i, ret;
+ FILE *f;
+ f = fopen(fname, "r");
if (f == NULL) return 0;
if (section != NULL)
{
ret = seek_sect(f, section);
if (!ret) {
- printf("config_readsect: %s: missing section [%s]\n", fname, section);
+ lprintf("config_readsect: %s: missing section [%s]\n", fname, section);
fclose(f);
return -1;
}
for (i = 0; i < len; i++)
if (line[i] == '=') break;
if (i >= len || strchr(&line[i+1], '=') != NULL) {
- printf("config_readsect: can't parse: %s\n", line);
+ lprintf("config_readsect: can't parse: %s\n", line);
continue;
}
line[i] = 0;
val = &line[i+1];
mystrip(var);
mystrip(val);
- if (strlen(var) == 0 || strlen(val) == 0) {
- printf("config_readsect: something's empty: \"%s\" = \"%s\"\n", var, val);
+ if (strlen(var) == 0 || (strlen(val) == 0 && strncasecmp(var, "bind", 4) != 0)) {
+ lprintf("config_readsect: something's empty: \"%s\" = \"%s\"\n", var, val);
continue;
}
notaz.gp2x.de / libpicofe.git / blobdiff