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uae-wii/src/cfgfile.c
simon.kagstrom 282002425b Check that path is non-NULL before dereferencing it
2009-05-21 17:20:54 +00:00

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/*
* UAE - The Un*x Amiga Emulator
*
* Config file handling
* This still needs some thought before it's complete...
*
* Copyright 1998 Brian King, Bernd Schmidt
* Copyright 2006 Richard Drummond
*/
#include "sysconfig.h"
#include "sysdeps.h"
#include <ctype.h>
#include "options.h"
#include "uae.h"
#include "filesys.h"
#include "events.h"
#include "custom.h"
#include "inputdevice.h"
#include "gfxfilter.h"
#include "gfxdep/gfx.h"
#include "sounddep/sound.h"
#include "savestate.h"
#include "memory.h"
#include "newcpu.h"
#include "version.h"
#define CONFIG_BLEN 2560
static int config_newfilesystem;
static struct strlist *temp_lines;
/* @@@ need to get rid of this... just cut part of the manual and print that
* as a help text. */
struct cfg_lines
{
const char *config_label, *config_help;
};
/* For formatting help output - should be done dynamically */
#define MAX_OPTION_KEY_LEN 23
static const struct cfg_lines opttable[] =
{
{"config_description", "" },
{"config_info", "" },
{"use_gui", "Enable the GUI? If no, then goes straight to emulator" },
#ifdef DEBUGGER
{"use_debugger", "Enable the debugger?" },
#endif
{"cpu_speed", "can be max, real, or a number between 1 and 20" },
{"cpu_type", "Can be 68000, 68010, 68020, 68020/68881" },
{"cpu_compatible", "yes enables compatibility-mode" },
{"cpu_24bit_addressing", "must be set to 'no' in order for Z3mem or P96mem to work" },
{"log_illegal_mem", "print illegal memory access by Amiga software?" },
{"fastmem_size", "Size in megabytes of fast-memory" },
{"chipmem_size", "Size in megabytes of chip-memory" },
{"bogomem_size", "Size in megabytes of bogo-memory at 0xC00000" },
{"a3000mem_size", "Size in megabytes of A3000 memory" },
{"gfxcard_size", "Size in megabytes of Picasso96 graphics-card memory" },
{"z3mem_size", "Size in megabytes of Zorro-III expansion memory" },
{"gfx_test_speed", "Test graphics speed?" },
{"gfx_framerate", "Print every nth frame" },
{"gfx_width", "Screen width" },
{"gfx_height", "Screen height" },
{"gfx_refreshrate", "Fullscreen refresh rate" },
{"gfx_vsync", "Sync screen refresh to refresh rate" },
{"gfx_lores", "Treat display as lo-res?" },
{"gfx_linemode", "Can be none, double, or scanlines" },
{"gfx_fullscreen_amiga", "Amiga screens are fullscreen?" },
{"gfx_fullscreen_picasso", "Picasso screens are fullscreen?" },
{"gfx_correct_aspect", "Correct aspect ratio?" },
{"gfx_center_horizontal", "Center display horizontally?" },
{"gfx_center_vertical", "Center display vertically?" },
{"gfx_colour_mode", "" },
{"immediate_blits", "Perform blits immediately" },
{"hide_cursor", "Whether to hide host window manager's cursor"},
{"show_leds", "LED display" },
{"keyboard_leds", "Keyboard LEDs" },
{"sound_output", "" },
{"sound_frequency", "" },
{"sound_bits", "" },
{"sound_channels", "" },
{"sound_latency", "" },
#ifdef JIT
{"comp_trustbyte", "How to access bytes in compiler (direct/indirect/indirectKS/afterPic" },
{"comp_trustword", "How to access words in compiler (direct/indirect/indirectKS/afterPic" },
{"comp_trustlong", "How to access longs in compiler (direct/indirect/indirectKS/afterPic" },
{"comp_nf", "Whether to optimize away flag generation where possible" },
{"comp_fpu", "Whether to provide JIT FPU emulation" },
{"compforcesettings", "Whether to force the JIT compiler settings" },
{"cachesize", "How many MB to use to buffer translated instructions"},
#endif
{"parallel_on_demand", "" },
{"serial_on_demand", "" },
{"scsi", "scsi.device emulation" },
{"scsi_device", "SCSI device/bus to scan for SCSI devices"},
{"joyport0", "" },
{"joyport1", "" },
{"kickstart_rom_file", "Kickstart ROM image, (C) Copyright Amiga, Inc." },
{"kickstart_ext_rom_file", "Extended Kickstart ROM image, (C) Copyright Amiga, Inc." },
{"kickstart_key_file", "Key-file for encrypted ROM images (from Cloanto's Amiga Forever)" },
{"flash_ram_file", "Flash/battery backed RAM image file." },
#ifdef ACTION_REPLAY
{"cart_file", "Freezer cartridge ROM image file." },
#endif
{"floppy0", "Diskfile for drive 0" },
{"floppy1", "Diskfile for drive 1" },
{"floppy2", "Diskfile for drive 2" },
{"floppy3", "Diskfile for drive 3" },
#ifdef FILESYS
{"hardfile", "access,sectors, surfaces, reserved, blocksize, path format" },
{"filesystem", "access,'Amiga volume-name':'host directory path' - where 'access' can be 'read-only' or 'read-write'" },
#endif
#ifdef CATWEASEL
{"catweasel_io","Catweasel board io base address" }
#endif
};
static const char *guimode1[] = { "no", "yes", "nowait", 0 };
static const char *guimode2[] = { "false", "true", "nowait", 0 };
static const char *guimode3[] = { "0", "1", "nowait", 0 };
static const char *csmode[] = { "ocs", "ecs_agnus", "ecs_denise", "ecs", "aga", 0 };
static const char *linemode1[] = { "none", "double", "scanlines", 0 };
static const char *linemode2[] = { "n", "d", "s", 0 };
static const char *speedmode[] = { "max", "real", 0 };
static const char *cpumode[] = {
"68000", "68000", "68010", "68010", "68ec020", "68020", "68ec020/68881", "68020/68881",
"68040", "68040", "xxxxx", "xxxxx", "68060", "68060", 0
};
static const char *colormode1[] = { "8bit", "15bit", "16bit", "8bit_dither", "4bit_dither", "32bit", 0 };
static const char *colormode2[] = { "8", "15", "16", "8d", "4d", "32", 0 };
static const char *soundmode1[] = { "none", "interrupts", "normal", "exact", 0 };
static const char *soundmode2[] = { "none", "interrupts", "good", "best", 0 };
static const char *centermode1[] = { "none", "simple", "smart", 0 };
static const char *centermode2[] = { "false", "true", "smart", 0 };
static const char *stereomode[] = { "mono", "stereo", "4ch", "mixed", 0 };
static const char *interpolmode[] = { "none", "rh", "crux", "sinc", 0 };
static const char *collmode[] = { "none", "sprites", "playfields", "full", 0 };
static const char *compmode[] = { "direct", "indirect", "indirectKS", "afterPic", 0 };
static const char *flushmode[] = { "soft", "hard", 0 };
static const char *kbleds[] = { "none", "POWER", "DF0", "DF1", "DF2", "DF3", "HD", "CD", 0 };
#ifdef GFXFILTER
static const char *filtermode1[] = { "no_16", "bilinear_16", "no_32", "bilinear_32", 0 };
static const char *filtermode2[] = { "0x", "1x", "2x", "3x", "4x", 0 };
#endif
static const char *obsolete[] = {
"accuracy","gfx_opengl","gfx_32bit_blits","32bit_blits",
"gfx_immediate_blits","gfx_ntsc","win32",
"sound_pri_cutoff", "sound_pri_time",
"avoid_dga", "override_dga_address", "avoid_vid", "avoid_cmov",
"comp_midopt", "comp_lowopt",
"fast_copper", "sound_max_buf",
0 };
#define UNEXPANDED "$(FILE_PATH)"
/*
* The beginnings of a less brittle, more easily maintainable way of handling
* prefs options.
*
* We maintain a key/value table of options.
*
* TODO:
* Make this a hash table.
* Add change notification.
* Support other value data types.
* Migrate more options.
*/
typedef struct {
const char *key;
int target_specific;
const char *value;
const char *help;
} prefs_attr_t;
static prefs_attr_t prefs_attr_table[] = {
{"floppy_path", 1, 0, "Default directory for floppy disk images"},
{"rom_path", 1, 0, "Default directory for ROM images"},
{"hardfile_path", 1, 0, "Default directory for hardfiles and filesystems"},
{"savestate_path", 1, 0, "Default directory for saved-state images"},
{0, 0, 0, 0}
};
static prefs_attr_t *lookup_attr (const char *key)
{
prefs_attr_t *attr = &prefs_attr_table[0];
while (attr->key) {
if (0 == strcmp (key, attr->key))
return attr;
attr++;
}
return 0;
}
static void prefs_dump_help (void)
{
prefs_attr_t *attr = &prefs_attr_table[0];
while (attr->key) {
int width = -MAX_OPTION_KEY_LEN;
if (attr->target_specific) {
width += strlen (TARGET_NAME) + 1;
write_log ("%s.", TARGET_NAME);
}
write_log ("%*s: %s.\n", width, attr->key, attr->help ? attr->help : "");
attr++;
}
}
void prefs_set_attr (const char *key, const char *value)
{
prefs_attr_t *attr = lookup_attr (key);
if (attr) {
if (attr->value)
free ((void *)attr->value);
attr->value = value;
}
}
const char *prefs_get_attr (const char *key)
{
prefs_attr_t *attr = lookup_attr (key);
if (attr)
return attr->value;
else
return 0;
}
static int match_string (const char *table[], const char *str)
{
int i;
for (i = 0; table[i] != 0; i++)
if (strcasecmp (table[i], str) == 0)
return i;
return -1;
}
char *cfgfile_subst_path (const char *path, const char *subst, const char *file)
{
/* @@@ use strcasecmp for some targets. */
if (path && strlen (path) > 0 && strncmp (file, path, strlen (path)) == 0) {
int l;
char *p = xmalloc (strlen (file) + strlen (subst) + 2);
strcpy (p, subst);
l = strlen (p);
while (l > 0 && p[l - 1] == '/')
p[--l] = '\0';
l = strlen (path);
while (file[l] == '/')
l++;
strcat (p, "/"); strcat (p, file + l);
return p;
}
return my_strdup (file);
}
static void subst_home (char *f, int n)
{
const char *home = getenv ("HOME");
if (home) {
char *str = cfgfile_subst_path ("~", home, f);
strncpy (f, str, n - 1);
f[n - 1] = '\0';
free (str);
}
}
void cfgfile_subst_home (char *path, unsigned int maxlen)
{
subst_home (path, maxlen);
}
void cfgfile_write (FILE *f, const char *format,...)
{
va_list parms;
char tmp[CONFIG_BLEN];
va_start (parms, format);
vsprintf (tmp, format, parms);
fprintf (f, tmp);
va_end (parms);
}
static void cfgfile_write_path_option (FILE *f, const char *key)
{
const char *home = getenv ("HOME");
const char *path = prefs_get_attr (key);
char *out_path = 0;
if (path)
out_path = cfgfile_subst_path (home, "~", path);
cfgfile_write (f, "%s.%s=%s\n", TARGET_NAME, key, out_path ? out_path : "");
if (out_path)
free (out_path);
}
static void cfgfile_write_file_option (FILE *f, const char *option, const char *subst_key, const char *value)
{
const char *subst_path = prefs_get_attr (subst_key);
char *out_path = 0;
if (subst_path)
out_path = cfgfile_subst_path (subst_path, UNEXPANDED, value);
cfgfile_write (f, "%s=%s\n", option, out_path ? out_path : value);
if (out_path)
free (out_path);
}
void save_options (FILE *f, const struct uae_prefs *p, int type)
{
struct strlist *sl;
int i;
cfgfile_write (f, "config_description=%s\n", p->description);
cfgfile_write (f, "config_hardware=%s\n", (type & CONFIG_TYPE_HARDWARE) ? "true" : "false");
cfgfile_write (f, "config_host=%s\n", (type & CONFIG_TYPE_HOST) ? "true" : "false");
if (p->info[0])
cfgfile_write (f, "config_info=%s\n", p->info);
cfgfile_write (f, "config_version=%d.%d.%d\n", UAEMAJOR, UAEMINOR, UAESUBREV);
for (sl = p->all_lines; sl; sl = sl->next) {
if (sl->unknown)
cfgfile_write (f, "%s=%s\n", sl->option, sl->value);
}
cfgfile_write_path_option (f, "rom_path");
cfgfile_write_path_option (f, "floppy_path");
cfgfile_write_path_option (f, "hardfile_path");
#ifdef SAVESTATE
cfgfile_write_path_option (f, "savestate_path");
#endif
#ifndef _WIN32
cfgfile_write (f, "%s.cpu_idle=%d\n", TARGET_NAME, p->cpu_idle);
#endif
machdep_save_options (f, p);
target_save_options (f, p);
gfx_save_options (f, p);
audio_save_options (f, p);
cfgfile_write (f, "use_gui=%s\n", guimode1[p->start_gui]);
#ifdef DEBUGGER
cfgfile_write (f, "use_debugger=%s\n", p->start_debugger ? "true" : "false");
#endif
cfgfile_write_file_option (f, "kickstart_rom_file", "rom_path", p->romfile);
cfgfile_write_file_option (f, "kickstart_ext_rom_file", "rom_path", p->romextfile);
cfgfile_write_file_option (f, "kickstart_key_file", "rom_path", p->keyfile);
cfgfile_write_file_option (f, "flash_file", "rom_path", p->flashfile);
#ifdef ACTION_REPLAY
cfgfile_write_file_option (f, "cart_file", "rom_path", p->cartfile);
#endif
cfgfile_write (f, "kickshifter=%s\n", p->kickshifter ? "true" : "false");
for (i = 0; i < 4; i++) {
char tmp_option[] = "floppy0";
tmp_option[6] = '0' + i;
cfgfile_write_file_option (f, tmp_option, "floppy_path", p->df[i]);
cfgfile_write (f, "floppy%dtype=%d\n", i, p->dfxtype[i]);
#ifdef DRIVESOUND
cfgfile_write (f, "floppy%dsound=%d\n", i, p->dfxclick[i]);
if (p->dfxclick[i] < 0 && p->dfxclickexternal[i][0])
cfgfile_write (f, "floppy%dsoundext=%s\n", i, p->dfxclickexternal[i]);
#endif
}
for (i = 0; i < MAX_SPARE_DRIVES; i++) {
if (p->dfxlist[i][0])
cfgfile_write (f, "diskimage%d=%s\n", i, p->dfxlist[i]);
}
cfgfile_write (f, "nr_floppies=%d\n", p->nr_floppies);
cfgfile_write (f, "floppy_speed=%d\n", p->floppy_speed);
#ifdef DRIVESOUND
cfgfile_write (f, "floppy_volume=%d\n", p->dfxclickvolume);
#endif
cfgfile_write (f, "parallel_on_demand=%s\n", p->parallel_demand ? "true" : "false");
cfgfile_write (f, "serial_on_demand=%s\n", p->serial_demand ? "true" : "false");
cfgfile_write (f, "serial_hardware_ctsrts=%s\n", p->serial_hwctsrts ? "true" : "false");
cfgfile_write (f, "serial_direct=%s\n", p->serial_direct ? "true" : "false");
cfgfile_write (f, "scsi=%s\n", p->scsi ? "true" : "false");
#ifndef WIN32
cfgfile_write (f, "scsi_device=%s\n", p->scsi_device);
#endif
cfgfile_write (f, "sound_output=%s\n", soundmode1[p->produce_sound]);
cfgfile_write (f, "sound_bits=%d\n", p->sound_bits);
cfgfile_write (f, "sound_channels=%s\n", stereomode[p->sound_stereo]);
cfgfile_write (f, "sound_stereo_separation=%d\n", p->sound_stereo_separation);
cfgfile_write (f, "sound_stereo_mixing_delay=%d\n", p->sound_mixed_stereo >= 0 ? p->sound_mixed_stereo : 0);
cfgfile_write (f, "sound_frequency=%d\n", p->sound_freq);
cfgfile_write (f, "sound_interpol=%s\n", interpolmode[p->sound_interpol]);
cfgfile_write (f, "sound_adjust=%d\n", p->sound_adjust);
cfgfile_write (f, "sound_volume=%d\n", p->sound_volume);
cfgfile_write (f, "sound_latency=%d\n", p->sound_latency);
#ifdef JIT
cfgfile_write (f, "comp_trustbyte=%s\n", compmode[p->comptrustbyte]);
cfgfile_write (f, "comp_trustword=%s\n", compmode[p->comptrustword]);
cfgfile_write (f, "comp_trustlong=%s\n", compmode[p->comptrustlong]);
cfgfile_write (f, "comp_trustnaddr=%s\n", compmode[p->comptrustnaddr]);
cfgfile_write (f, "comp_nf=%s\n", p->compnf ? "true" : "false");
cfgfile_write (f, "comp_constjump=%s\n", p->comp_constjump ? "true" : "false");
cfgfile_write (f, "comp_oldsegv=%s\n", p->comp_oldsegv ? "true" : "false");
cfgfile_write (f, "comp_flushmode=%s\n", flushmode[p->comp_hardflush]);
cfgfile_write (f, "compforcesettings=%s\n", p->compforcesettings ? "true" : "false");
cfgfile_write (f, "compfpu=%s\n", p->compfpu ? "true" : "false");
cfgfile_write (f, "cachesize=%d\n", p->cachesize);
#endif
for (i = 0; i < 2; i++) {
int v = i == 0 ? p->jport0 : p->jport1;
char tmp1[100], tmp2[50];
if (v < JSEM_JOYS) {
sprintf (tmp2, "kbd%d", v + 1);
} else if (v < JSEM_MICE) {
sprintf (tmp2, "joy%d", v - JSEM_JOYS);
} else if (v < JSEM_END) {
strcpy (tmp2, "mouse");
if (v - JSEM_MICE > 0)
sprintf (tmp2, "mouse%d", v - JSEM_MICE);
} else
sprintf (tmp2, "none");
sprintf (tmp1, "joyport%d=%s\n", i, tmp2);
cfgfile_write (f, tmp1);
}
cfgfile_write (f, "bsdsocket_emu=%s\n", p->socket_emu ? "true" : "false");
cfgfile_write (f, "synchronize_clock=%s\n", p->tod_hack ? "yes" : "no");
cfgfile_write (f, "maprom=0x%x\n", p->maprom);
cfgfile_write (f, "gfx_framerate=%d\n", p->gfx_framerate);
cfgfile_write (f, "gfx_width=%d\n", p->gfx_width_win); /* compatibility with old versions */
cfgfile_write (f, "gfx_height=%d\n", p->gfx_height_win); /* compatibility with old versions */
cfgfile_write (f, "gfx_width_windowed=%d\n", p->gfx_width_win);
cfgfile_write (f, "gfx_height_windowed=%d\n", p->gfx_height_win);
cfgfile_write (f, "gfx_width_fullscreen=%d\n", p->gfx_width_fs);
cfgfile_write (f, "gfx_height_fullscreen=%d\n", p->gfx_height_fs);
cfgfile_write (f, "gfx_refreshrate=%d\n", p->gfx_refreshrate);
cfgfile_write (f, "gfx_vsync=%s\n", p->gfx_vsync ? "true" : "false");
cfgfile_write (f, "gfx_lores=%s\n", p->gfx_lores ? "true" : "false");
cfgfile_write (f, "gfx_linemode=%s\n", linemode1[p->gfx_linedbl]);
cfgfile_write (f, "gfx_correct_aspect=%s\n", p->gfx_correct_aspect ? "true" : "false");
cfgfile_write (f, "gfx_fullscreen_amiga=%s\n", p->gfx_afullscreen ? "true" : "false");
cfgfile_write (f, "gfx_fullscreen_picasso=%s\n", p->gfx_pfullscreen ? "true" : "false");
cfgfile_write (f, "gfx_center_horizontal=%s\n", centermode1[p->gfx_xcenter]);
cfgfile_write (f, "gfx_center_vertical=%s\n", centermode1[p->gfx_ycenter]);
cfgfile_write (f, "gfx_colour_mode=%s\n", colormode1[p->color_mode]);
#ifdef GFXFILTER
if (p->gfx_filter > 0) {
int i = 0;
struct uae_filter *uf;
while (uaefilters[i].name) {
uf = &uaefilters[i];
if (uf->type == p->gfx_filter) {
cfgfile_write (f, "gfx_filter=%s\n", uf->cfgname);
if (uf->type == p->gfx_filter) {
if (uf->x[0]) {
cfgfile_write (f, "gfx_filter_mode=%s\n", filtermode1[p->gfx_filter_filtermode]);
} else {
int mt[4], i = 0;
if (uf->x[1]) mt[i++] = 1;
if (uf->x[2]) mt[i++] = 2;
if (uf->x[3]) mt[i++] = 3;
if (uf->x[4]) mt[i++] = 4;
cfgfile_write (f, "gfx_filter_mode=%dx\n", mt[p->gfx_filter_filtermode]);
}
}
}
i++;
}
} else {
cfgfile_write (f, "gfx_filter=no\n");
}
cfgfile_write (f, "gfx_filter_vert_zoom=%d\n", p->gfx_filter_vert_zoom);
cfgfile_write (f, "gfx_filter_horiz_zoom=%d\n", p->gfx_filter_horiz_zoom);
cfgfile_write (f, "gfx_filter_vert_offset=%d\n", p->gfx_filter_vert_offset);
cfgfile_write (f, "gfx_filter_horiz_offset=%d\n", p->gfx_filter_horiz_offset);
cfgfile_write (f, "gfx_filter_scanlines=%d\n", p->gfx_filter_scanlines);
cfgfile_write (f, "gfx_filter_scanlinelevel=%d\n", p->gfx_filter_scanlinelevel);
cfgfile_write (f, "gfx_filter_scanlineratio=%d\n", p->gfx_filter_scanlineratio);
#endif
cfgfile_write (f, "immediate_blits=%s\n", p->immediate_blits ? "true" : "false");
cfgfile_write (f, "ntsc=%s\n", p->ntscmode ? "true" : "false");
cfgfile_write (f, "hide_cursor=%s\n", p->hide_cursor ? "true" : "false");
cfgfile_write (f, "show_leds=%s\n", p->leds_on_screen ? "true" : "false");
cfgfile_write (f, "keyboard_leds=numlock:%s,capslock:%s,scrolllock:%s\n",
kbleds[p->keyboard_leds[0]], kbleds[p->keyboard_leds[1]], kbleds[p->keyboard_leds[2]]);
if (p->chipset_mask & CSMASK_AGA)
cfgfile_write (f, "chipset=aga\n");
else if ((p->chipset_mask & CSMASK_ECS_AGNUS) && (p->chipset_mask & CSMASK_ECS_DENISE))
cfgfile_write (f, "chipset=ecs\n");
else if (p->chipset_mask & CSMASK_ECS_AGNUS)
cfgfile_write (f, "chipset=ecs_agnus\n");
else if (p->chipset_mask & CSMASK_ECS_DENISE)
cfgfile_write (f, "chipset=ecs_denise\n");
else
cfgfile_write (f, "chipset=ocs\n");
cfgfile_write (f, "collision_level=%s\n", collmode[p->collision_level]);
cfgfile_write (f, "fastmem_size=%d\n", p->fastmem_size / 0x100000);
cfgfile_write (f, "a3000mem_size=%d\n", p->a3000mem_size / 0x100000);
cfgfile_write (f, "z3mem_size=%d\n", p->z3fastmem_size / 0x100000);
cfgfile_write (f, "bogomem_size=%d\n", p->bogomem_size / 0x40000);
cfgfile_write (f, "gfxcard_size=%d\n", p->gfxmem_size / 0x100000);
cfgfile_write (f, "chipmem_size=%d\n", (p->chipmem_size == 0x40000) ? 0 : p->chipmem_size / 0x80000);
if (p->m68k_speed > 0)
cfgfile_write (f, "finegrain_cpu_speed=%d\n", p->m68k_speed);
else
cfgfile_write (f, "cpu_speed=%s\n", p->m68k_speed == -1 ? "max" : "real");
cfgfile_write (f, "cpu_type=%s\n", cpumode[p->cpu_level * 2 + !p->address_space_24]);
cfgfile_write (f, "cpu_compatible=%s\n", p->cpu_compatible ? "true" : "false");
cfgfile_write (f, "cpu_cycle_exact=%s\n", p->cpu_cycle_exact ? "true" : "false");
cfgfile_write (f, "blitter_cycle_exact=%s\n", p->blitter_cycle_exact ? "true" : "false");
cfgfile_write (f, "log_illegal_mem=%s\n", p->illegal_mem ? "true" : "false");
cfgfile_write (f, "catweasel_io=0x%x\n", p->catweasel_io);
cfgfile_write (f, "kbd_lang=%s\n", (p->keyboard_lang == KBD_LANG_DE ? "de"
: p->keyboard_lang == KBD_LANG_DK ? "dk"
: p->keyboard_lang == KBD_LANG_ES ? "es"
: p->keyboard_lang == KBD_LANG_US ? "us"
: p->keyboard_lang == KBD_LANG_SE ? "se"
: p->keyboard_lang == KBD_LANG_FR ? "fr"
: p->keyboard_lang == KBD_LANG_IT ? "it"
: "FOO"));
#ifdef SAVESTATE
cfgfile_write (f, "state_replay=%s\n", p->statecapture ? "yes" : "no");
cfgfile_write (f, "state_replay_rate=%d\n", p->statecapturerate);
cfgfile_write (f, "state_replay_buffer=%d\n", p->statecapturebuffersize);
#endif
#ifdef FILESYS
write_filesys_config (currprefs.mountinfo, UNEXPANDED, prefs_get_attr ("hardfile_path"), f);
if (p->filesys_no_uaefsdb)
cfgfile_write (f, "filesys_no_fsdb=%s\n", p->filesys_no_uaefsdb ? "true" : "false");
#endif
write_inputdevice_config (p, f);
/* Don't write gfxlib/gfx_test_speed options. */
}
int cfgfile_yesno (const char *option, const char *value, const char *name, int *location)
{
if (strcmp (option, name) != 0)
return 0;
if (strcasecmp (value, "yes") == 0 || strcasecmp (value, "y") == 0
|| strcasecmp (value, "true") == 0 || strcasecmp (value, "t") == 0)
*location = 1;
else if (strcasecmp (value, "no") == 0 || strcasecmp (value, "n") == 0
|| strcasecmp (value, "false") == 0 || strcasecmp (value, "f") == 0)
*location = 0;
else {
write_log ("Option `%s' requires a value of either `yes' or `no'.\n", option);
return -1;
}
return 1;
}
int cfgfile_intval (const char *option, const char *value, const char *name, int *location, int scale)
{
int base = 10;
char *endptr;
if (strcmp (option, name) != 0)
return 0;
/* I guess octal isn't popular enough to worry about here... */
if (value[0] == '0' && value[1] == 'x')
value += 2, base = 16;
*location = strtol (value, &endptr, base) * scale;
if (*endptr != '\0' || *value == '\0') {
write_log ("Option `%s' requires a numeric argument.\n", option);
return -1;
}
return 1;
}
int cfgfile_strval (const char *option, const char *value, const char *name, int *location, const char *table[], int more)
{
int val;
if (strcmp (option, name) != 0)
return 0;
val = match_string (table, value);
if (val == -1) {
if (more)
return 0;
write_log ("Unknown value for option `%s'.\n", option);
return -1;
}
*location = val;
return 1;
}
int cfgfile_string (const char *option, const char *value, const char *name, char *location, int maxsz)
{
if (strcmp (option, name) != 0)
return 0;
strncpy (location, value, maxsz - 1);
location[maxsz - 1] = '\0';
return 1;
}
/*
* Duplicate the path 'src'. If 'src' begins with '~/' substitue
* the home directory.
*
* TODO: Clean this up.
* TODO: Collect path handling tools in one place and cleanly
* handle platform-specific differences.
*/
static const char *strdup_path_expand (const char *src)
{
char *path = 0;
unsigned int srclen, destlen;
int need_separator = 0;
const char *home = getenv ("HOME");
srclen = strlen (src);
if (srclen > 0) {
if (src[srclen - 1] != '/' && src[srclen - 1] != '\\'
#ifdef TARGET_AMIGAOS
&& src[srclen - 1] != ':'
#endif
) {
need_separator = 1;
}
}
destlen = srclen + need_separator;
if (src[0] == '~' && src[1] == '/' && home) {
destlen += srclen + strlen (home);
src++;
srclen--;
} else
home = 0;
path = malloc (destlen + 1); path[0]=0;
if (path) {
if (home)
strcpy (path, home);
strcat (path, src);
if (need_separator)
strcat (path, "/");
}
return path;
}
static int cfgfile_path (const char *option, const char *value, const char *key)
{
if (strcmp (option, key) == 0) {
const char *path = strdup_path_expand (value);
if (path)
prefs_set_attr (key, path);
return 1;
}
return 0;
}
static int getintval (char **p, int *result, int delim)
{
char *value = *p;
int base = 10;
char *endptr;
char *p2 = strchr (*p, delim);
if (p2 == 0)
return 0;
*p2++ = '\0';
if (value[0] == '0' && value[1] == 'x')
value += 2, base = 16;
*result = strtol (value, &endptr, base);
*p = p2;
if (*endptr != '\0' || *value == '\0')
return 0;
return 1;
}
static int getintval2 (char **p, int *result, int delim)
{
char *value = *p;
int base = 10;
char *endptr;
char *p2 = strchr (*p, delim);
if (p2 == 0) {
p2 = strchr (*p, 0);
if (p2 == 0) {
*p = 0;
return 0;
}
}
if (*p2 != 0)
*p2++ = '\0';
if (value[0] == '0' && value[1] == 'x')
value += 2, base = 16;
*result = strtol (value, &endptr, base);
*p = p2;
if (*endptr != '\0' || *value == '\0') {
*p = 0;
return 0;
}
return 1;
}
static void set_chipset_mask (struct uae_prefs *p, int val)
{
p->chipset_mask = (val == 0 ? 0
: val == 1 ? CSMASK_ECS_AGNUS
: val == 2 ? CSMASK_ECS_DENISE
: val == 3 ? CSMASK_ECS_DENISE | CSMASK_ECS_AGNUS
: CSMASK_AGA | CSMASK_ECS_DENISE | CSMASK_ECS_AGNUS);
}
static int cfgfile_parse_host (struct uae_prefs *p, char *option, char *value)
{
int i;
char *section = 0;
char *tmpp;
char tmpbuf[CONFIG_BLEN];
if (memcmp (option, "input.", 6) == 0) {
read_inputdevice_config (p, option, value);
return 1;
}
for (tmpp = option; *tmpp != '\0'; tmpp++)
if (isupper (*tmpp))
*tmpp = tolower (*tmpp);
tmpp = strchr (option, '.');
if (tmpp) {
section = option;
option = tmpp + 1;
*tmpp = '\0';
if (strcmp (section, TARGET_NAME) == 0) {
/* We special case the various path options here. */
if (cfgfile_path (option, value, "rom_path"))
return 1;
if (cfgfile_path (option, value, "floppy_path"))
return 1;
if (cfgfile_path (option, value, "hardfile_path"))
return 1;
#ifdef SAVESTATE
if (cfgfile_path (option, value, "savestate_path"))
return 1;
#endif
#ifndef _WIN32
if (cfgfile_intval (option, value, "cpu_idle", &p->cpu_idle, 1))
return 1;
#endif
if (target_parse_option (p, option, value))
return 1;
}
if (strcmp (section, MACHDEP_NAME) == 0)
return machdep_parse_option (p, option, value);
if (strcmp (section, GFX_NAME) == 0)
return gfx_parse_option (p, option, value);
if (strcmp (section, AUDIO_NAME) == 0)
return audio_parse_option (p, option, value);
return 0;
}
for (i = 0; i < MAX_SPARE_DRIVES; i++) {
sprintf (tmpbuf, "diskimage%d", i);
if (cfgfile_string (option, value, tmpbuf, p->dfxlist[i], 256)) {
#if 0
if (i < 4 && !p->df[i][0])
strcpy (p->df[i], p->dfxlist[i]);
#endif
return 1;
}
}
if (cfgfile_intval (option, value, "sound_latency", &p->sound_latency, 1)
|| cfgfile_intval (option, value, "sound_bits", &p->sound_bits, 1)
|| cfgfile_intval (option, value, "sound_frequency", &p->sound_freq, 1)
|| cfgfile_intval (option, value, "sound_adjust", &p->sound_adjust, 1)
|| cfgfile_intval (option, value, "sound_volume", &p->sound_volume, 1)
|| cfgfile_intval (option, value, "sound_stereo_separation", &p->sound_stereo_separation, 1)
|| cfgfile_intval (option, value, "sound_stereo_mixing_delay", &p->sound_mixed_stereo, 1)
|| cfgfile_intval (option, value, "gfx_framerate", &p->gfx_framerate, 1)
|| cfgfile_intval (option, value, "gfx_width_windowed", &p->gfx_width_win, 1)
|| cfgfile_intval (option, value, "gfx_height_windowed", &p->gfx_height_win, 1)
|| cfgfile_intval (option, value, "gfx_width_fullscreen", &p->gfx_width_fs, 1)
|| cfgfile_intval (option, value, "gfx_height_fullscreen", &p->gfx_height_fs, 1)
|| cfgfile_intval (option, value, "gfx_refreshrate", &p->gfx_refreshrate, 1))
return 1;
#ifdef GFXFILTER
if ( cfgfile_intval (option, value, "gfx_filter_vert_zoom", &p->gfx_filter_vert_zoom, 1)
|| cfgfile_intval (option, value, "gfx_filter_horiz_zoom", &p->gfx_filter_horiz_zoom, 1)
|| cfgfile_intval (option, value, "gfx_filter_vert_offset", &p->gfx_filter_vert_offset, 1)
|| cfgfile_intval (option, value, "gfx_filter_horiz_offset", &p->gfx_filter_horiz_offset, 1)
|| cfgfile_intval (option, value, "gfx_filter_scanlines", &p->gfx_filter_scanlines, 1)
|| cfgfile_intval (option, value, "gfx_filter_scanlinelevel", &p->gfx_filter_scanlinelevel, 1)
|| cfgfile_intval (option, value, "gfx_filter_scanlineratio", &p->gfx_filter_scanlineratio, 1))
return 1;
#endif
#ifdef SAVESTATE
if (cfgfile_intval (option, value, "state_replay_rate", &p->statecapturerate, 1)
|| cfgfile_intval (option, value, "state_replay_buffer", &p->statecapturebuffersize, 1)
|| cfgfile_yesno (option, value, "state_replay", &p->statecapture))
return 1;
#endif
#ifdef DRIVESOUND
if (cfgfile_intval (option, value, "floppy0sound", &p->dfxclick[0], 1)
|| cfgfile_intval (option, value, "floppy1sound", &p->dfxclick[1], 1)
|| cfgfile_intval (option, value, "floppy2sound", &p->dfxclick[2], 1)
|| cfgfile_intval (option, value, "floppy3sound", &p->dfxclick[3], 1)
|| cfgfile_intval (option, value, "floppy_volume", &p->dfxclickvolume, 1)
|| cfgfile_string (option, value, "floppy0soundext", p->dfxclickexternal[0], 256)
|| cfgfile_string (option, value, "floppy1soundext", p->dfxclickexternal[1], 256)
|| cfgfile_string (option, value, "floppy2soundext", p->dfxclickexternal[2], 256)
|| cfgfile_string (option, value, "floppy3soundext", p->dfxclickexternal[3], 256))
return 1;
#endif
if (cfgfile_string (option, value, "config_info", p->info, 256)
|| cfgfile_string (option, value, "config_description", p->description, 256))
return 1;
#ifdef DEBUGGER
if (cfgfile_yesno (option, value, "use_debugger", &p->start_debugger))
return 1;
#endif
if (cfgfile_yesno (option, value, "log_illegal_mem", &p->illegal_mem)
|| cfgfile_yesno (option, value, "filesys_no_fsdb", &p->filesys_no_uaefsdb)
|| cfgfile_yesno (option, value, "gfx_vsync", &p->gfx_vsync)
|| cfgfile_yesno (option, value, "gfx_lores", &p->gfx_lores)
|| cfgfile_yesno (option, value, "gfx_correct_aspect", &p->gfx_correct_aspect)
|| cfgfile_yesno (option, value, "gfx_fullscreen_amiga", &p->gfx_afullscreen)
|| cfgfile_yesno (option, value, "gfx_fullscreen_picasso", &p->gfx_pfullscreen)
|| cfgfile_yesno (option, value, "hide_cursor", &p->hide_cursor)
|| cfgfile_yesno (option, value, "show_leds", &p->leds_on_screen)
|| cfgfile_yesno (option, value, "synchronize_clock", &p->tod_hack)
|| cfgfile_yesno (option, value, "bsdsocket_emu", &p->socket_emu))
return 1;
if (cfgfile_strval (option, value, "sound_output", &p->produce_sound, soundmode1, 1)
|| cfgfile_strval (option, value, "sound_output", &p->produce_sound, soundmode2, 0)
|| cfgfile_strval (option, value, "sound_interpol", &p->sound_interpol, interpolmode, 0)
|| cfgfile_strval (option, value, "use_gui", &p->start_gui, guimode1, 1)
|| cfgfile_strval (option, value, "use_gui", &p->start_gui, guimode2, 1)
|| cfgfile_strval (option, value, "use_gui", &p->start_gui, guimode3, 0)
|| cfgfile_strval (option, value, "gfx_linemode", &p->gfx_linedbl, linemode1, 1)
|| cfgfile_strval (option, value, "gfx_linemode", &p->gfx_linedbl, linemode2, 0)
|| cfgfile_strval (option, value, "gfx_center_horizontal", &p->gfx_xcenter, centermode1, 1)
|| cfgfile_strval (option, value, "gfx_center_vertical", &p->gfx_ycenter, centermode1, 1)
|| cfgfile_strval (option, value, "gfx_center_horizontal", &p->gfx_xcenter, centermode2, 0)
|| cfgfile_strval (option, value, "gfx_center_vertical", &p->gfx_ycenter, centermode2, 0)
|| cfgfile_strval (option, value, "gfx_colour_mode", &p->color_mode, colormode1, 1)
|| cfgfile_strval (option, value, "gfx_colour_mode", &p->color_mode, colormode2, 0)
|| cfgfile_strval (option, value, "gfx_color_mode", &p->color_mode, colormode1, 1)
|| cfgfile_strval (option, value, "gfx_color_mode", &p->color_mode, colormode2, 0))
return 1;
#ifdef GFXFILTER
if (strcmp (option,"gfx_filter") == 0) {
int i = 0;
p->gfx_filter = 0;
while(uaefilters[i].name) {
if (!strcmp (uaefilters[i].cfgname, value)) {
p->gfx_filter = uaefilters[i].type;
break;
}
i++;
}
return 1;
}
if (strcmp (option,"gfx_filter_mode") == 0) {
p->gfx_filter_filtermode = 0;
if (p->gfx_filter > 0) {
struct uae_filter *uf;
int i = 0;
while(uaefilters[i].name) {
uf = &uaefilters[i];
if (uf->type == p->gfx_filter) {
if (uf->x[0]) {
cfgfile_strval (option, value, "gfx_filter_mode", &p->gfx_filter_filtermode, filtermode1, 0);
} else {
int mt[4], j;
i = 0;
if (uf->x[1]) mt[i++] = 1;
if (uf->x[2]) mt[i++] = 2;
if (uf->x[3]) mt[i++] = 3;
if (uf->x[4]) mt[i++] = 4;
cfgfile_strval (option, value, "gfx_filter_mode", &i, filtermode2, 0);
for (j = 0; j < i; j++) {
if (mt[j] == i)
p->gfx_filter_filtermode = j;
}
}
break;
}
i++;
}
}
return 1;
}
#endif
if (strcmp (option, "gfx_width") == 0 || strcmp (option, "gfx_height") == 0) {
cfgfile_intval (option, value, "gfx_width", &p->gfx_width_win, 1);
cfgfile_intval (option, value, "gfx_height", &p->gfx_height_win, 1);
p->gfx_width_fs = p->gfx_width_win;
p->gfx_height_fs = p->gfx_height_win;
return 1;
}
if (strcmp (option, "joyport0") == 0 || strcmp (option, "joyport1") == 0) {
int port = strcmp (option, "joyport0") == 0 ? 0 : 1;
int start = 0;
char *pp = 0;
if (port)
p->jport1 = JSEM_NONE;
else
p->jport0 = JSEM_NONE;
if (strncmp (value, "kbd", 3) == 0) {
start = JSEM_KBDLAYOUT;
pp = value + 3;
} else if (strncmp (value, "joy", 3) == 0) {
start = JSEM_JOYS;
pp = value + 3;
} else if (strncmp (value, "mouse", 5) == 0) {
start = JSEM_MICE;
pp = value + 5;
}
if (pp) {
int v = atol (pp);
if (start >= 0) {
if (start == JSEM_KBDLAYOUT)
v--;
if (v >= 0) {
start += v;
if (port)
p->jport1 = start;
else
p->jport0 = start;
}
}
}
return 1;
}
#ifdef SAVESTATE
if (cfgfile_string (option, value, "statefile", tmpbuf, sizeof (tmpbuf))) {
savestate_state = STATE_DORESTORE;
strcpy (savestate_fname, tmpbuf);
return 1;
}
#endif
if (cfgfile_strval (option, value, "sound_channels", &p->sound_stereo, stereomode, 1)) {
if (p->sound_stereo == 3) { /* "mixed stereo" compatibility hack */
p->sound_stereo = 1;
p->sound_mixed_stereo = 5;
p->sound_stereo_separation = 7;
}
return 1;
}
if (strcmp (option, "kbd_lang") == 0) {
KbdLang l;
if ((l = KBD_LANG_DE, strcasecmp (value, "de") == 0)
|| (l = KBD_LANG_DK, strcasecmp (value, "dk") == 0)
|| (l = KBD_LANG_SE, strcasecmp (value, "se") == 0)
|| (l = KBD_LANG_US, strcasecmp (value, "us") == 0)
|| (l = KBD_LANG_FR, strcasecmp (value, "fr") == 0)
|| (l = KBD_LANG_IT, strcasecmp (value, "it") == 0)
|| (l = KBD_LANG_ES, strcasecmp (value, "es") == 0))
p->keyboard_lang = l;
else
write_log ("Unknown keyboard language\n");
return 1;
}
if (cfgfile_string (option, value, "config_version", tmpbuf, sizeof (tmpbuf))) {
char *tmpp2;
tmpp = strchr (value, '.');
if (tmpp) {
*tmpp++ = 0;
tmpp2 = tmpp;
p->config_version = atol (tmpbuf) << 16;
tmpp = strchr (tmpp, '.');
if (tmpp) {
*tmpp++ = 0;
p->config_version |= atol (tmpp2) << 8;
p->config_version |= atol (tmpp);
}
}
return 1;
}
if (cfgfile_string (option, value, "keyboard_leds", tmpbuf, sizeof (tmpbuf))) {
char *tmpp2 = tmpbuf;
int i, num;
p->keyboard_leds[0] = p->keyboard_leds[1] = p->keyboard_leds[2] = 0;
p->keyboard_leds_in_use = 0;
strcat (tmpbuf, ",");
for (i = 0; i < 3; i++) {
tmpp = strchr (tmpp2, ':');
if (!tmpp)
break;
*tmpp++= 0;
num = -1;
if (!strcasecmp (tmpp2, "numlock")) num = 0;
if (!strcasecmp (tmpp2, "capslock")) num = 1;
if (!strcasecmp (tmpp2, "scrolllock")) num = 2;
tmpp2 = tmpp;
tmpp = strchr (tmpp2, ',');
if (!tmpp)
break;
*tmpp++= 0;
if (num >= 0) {
p->keyboard_leds[num] = match_string (kbleds, tmpp2);
if (p->keyboard_leds[num]) p->keyboard_leds_in_use = 1;
}
tmpp2 = tmpp;
}
return 1;
}
return 0;
}
static int cfgfile_parse_hardware (struct uae_prefs *p, char *option, char *value)
{
int tmpval, dummy, i;
char tmpbuf[CONFIG_BLEN];
if (cfgfile_yesno (option, value, "immediate_blits", &p->immediate_blits)
|| cfgfile_yesno (option, value, "kickshifter", &p->kickshifter)
|| cfgfile_yesno (option, value, "ntsc", &p->ntscmode)
|| cfgfile_yesno (option, value, "cpu_compatible", &p->cpu_compatible)
|| cfgfile_yesno (option, value, "cpu_cycle_exact", &p->cpu_cycle_exact)
|| cfgfile_yesno (option, value, "blitter_cycle_exact", &p->blitter_cycle_exact)
|| cfgfile_yesno (option, value, "cpu_24bit_addressing", &p->address_space_24)
|| cfgfile_yesno (option, value, "parallel_on_demand", &p->parallel_demand)
|| cfgfile_yesno (option, value, "serial_on_demand", &p->serial_demand)
|| cfgfile_yesno (option, value, "serial_hardware_ctsrts", &p->serial_hwctsrts)
|| cfgfile_yesno (option, value, "serial_direct", &p->serial_direct)
#ifdef JIT
|| cfgfile_yesno (option, value, "comp_nf", &p->compnf)
|| cfgfile_yesno (option, value, "comp_constjump", &p->comp_constjump)
|| cfgfile_yesno (option, value, "comp_oldsegv", &p->comp_oldsegv)
|| cfgfile_yesno (option, value, "compforcesettings", &p->compforcesettings)
|| cfgfile_yesno (option, value, "compfpu", &p->compfpu)
#endif
|| cfgfile_yesno (option, value, "scsi", &p->scsi))
return 1;
if (cfgfile_intval (option, value, "fastmem_size", (int *)&p->fastmem_size, 0x100000)
|| cfgfile_intval (option, value, "a3000mem_size", (int *)&p->a3000mem_size, 0x100000)
|| cfgfile_intval (option, value, "z3mem_size", (int *)&p->z3fastmem_size, 0x100000)
|| cfgfile_intval (option, value, "bogomem_size", (int *)&p->bogomem_size, 0x40000)
|| cfgfile_intval (option, value, "gfxcard_size", (int *)&p->gfxmem_size, 0x100000)
|| cfgfile_intval (option, value, "floppy_speed", &p->floppy_speed, 1)
|| cfgfile_intval (option, value, "nr_floppies", &p->nr_floppies, 1)
|| cfgfile_intval (option, value, "floppy0type", &p->dfxtype[0], 1)
|| cfgfile_intval (option, value, "floppy1type", &p->dfxtype[1], 1)
|| cfgfile_intval (option, value, "floppy2type", &p->dfxtype[2], 1)
|| cfgfile_intval (option, value, "floppy3type", &p->dfxtype[3], 1)
|| cfgfile_intval (option, value, "maprom", (int *)&p->maprom, 1)
|| cfgfile_intval (option, value, "catweasel_io", &p->catweasel_io, 1))
return 1;
#ifdef JIT
if (cfgfile_intval (option, value, "cachesize", &p->cachesize, 1)
# ifdef NATMEM_OFFSET
|| cfgfile_strval (option, value, "comp_trustbyte", &p->comptrustbyte, compmode, 0)
|| cfgfile_strval (option, value, "comp_trustword", &p->comptrustword, compmode, 0)
|| cfgfile_strval (option, value, "comp_trustlong", &p->comptrustlong, compmode, 0)
|| cfgfile_strval (option, value, "comp_trustnaddr", &p->comptrustnaddr, compmode, 0)
# else
|| cfgfile_strval (option, value, "comp_trustbyte", &p->comptrustbyte, compmode, 1)
|| cfgfile_strval (option, value, "comp_trustword", &p->comptrustword, compmode, 1)
|| cfgfile_strval (option, value, "comp_trustlong", &p->comptrustlong, compmode, 1)
|| cfgfile_strval (option, value, "comp_trustnaddr", &p->comptrustnaddr, compmode, 1)
# endif
|| cfgfile_strval (option, value, "comp_flushmode", &p->comp_hardflush, flushmode, 0))
return 1;
#endif
if (cfgfile_strval (option, value, "collision_level", &p->collision_level, collmode, 0))
return 1;
if (cfgfile_string (option, value, "kickstart_rom_file", p->romfile, 256)
|| cfgfile_string (option, value, "kickstart_ext_rom_file", p->romextfile, 256)
|| cfgfile_string (option, value, "kickstart_key_file", p->keyfile, 256)
|| cfgfile_string (option, value, "flash_file", p->flashfile, 256)
#ifdef ACTION_REPLAY
|| cfgfile_string (option, value, "cart_file", p->cartfile, 256)
#endif
#ifndef WIN32
|| cfgfile_string (option, value, "scsi_device", p->scsi_device, 256)
#endif
)
return 1;
for (i = 0; i < 4; i++) {
sprintf (tmpbuf, "floppy%d", i);
if (cfgfile_string (option, value, tmpbuf, p->df[i], 256)) {
#if 0
strcpy (p->dfxlist[i], p->df[i]);
#endif
return 1;
}
}
if (cfgfile_intval (option, value, "chipmem_size", &dummy, 1)) {
if (!dummy)
p->chipmem_size = 0x40000;
else
p->chipmem_size = dummy * 0x80000;
return 1;
}
if (cfgfile_strval (option, value, "chipset", &tmpval, csmode, 0)) {
set_chipset_mask (p, tmpval);
return 1;
}
if (cfgfile_strval (option, value, "cpu_type", &p->cpu_level, cpumode, 0)) {
p->address_space_24 = p->cpu_level < 8 && !(p->cpu_level & 1);
p->cpu_level >>= 1;
return 1;
}
if (p->config_version < (21 << 16)) {
if (cfgfile_strval (option, value, "cpu_speed", &p->m68k_speed, speedmode, 1)
/* Broken earlier versions used to write this out as a string. */
|| cfgfile_strval (option, value, "finegraincpu_speed", &p->m68k_speed, speedmode, 1))
{
p->m68k_speed--;
return 1;
}
}
if (cfgfile_intval (option, value, "cpu_speed", &p->m68k_speed, 1)) {
p->m68k_speed *= CYCLE_UNIT;
return 1;
}
if (cfgfile_intval (option, value, "finegrain_cpu_speed", &p->m68k_speed, 1)) {
if (OFFICIAL_CYCLE_UNIT > CYCLE_UNIT) {
int factor = OFFICIAL_CYCLE_UNIT / CYCLE_UNIT;
p->m68k_speed = (p->m68k_speed + factor - 1) / factor;
}
if (strcasecmp (value, "max") == 0)
p->m68k_speed = -1;
return 1;
}
if (strcmp (option, "filesystem") == 0
|| strcmp (option, "hardfile") == 0)
{
int secs, heads, reserved, bs, ro;
char *aname, *root;
char *tmpp = strchr (value, ',');
if (config_newfilesystem)
return 1;
if (tmpp == 0)
goto invalid_fs;
*tmpp++ = '\0';
if (strcmp (value, "1") == 0 || strcasecmp (value, "ro") == 0
|| strcasecmp (value, "readonly") == 0
|| strcasecmp (value, "read-only") == 0)
ro = 1;
else if (strcmp (value, "0") == 0 || strcasecmp (value, "rw") == 0
|| strcasecmp (value, "readwrite") == 0
|| strcasecmp (value, "read-write") == 0)
ro = 0;
else
goto invalid_fs;
secs = 0; heads = 0; reserved = 0; bs = 0;
value = tmpp;
if (strcmp (option, "filesystem") == 0) {
tmpp = strchr (value, ':');
if (tmpp == 0)
goto invalid_fs;
*tmpp++ = '\0';
aname = value;
root = tmpp;
} else {
if (! getintval (&value, &secs, ',')
|| ! getintval (&value, &heads, ',')
|| ! getintval (&value, &reserved, ',')
|| ! getintval (&value, &bs, ','))
goto invalid_fs;
root = value;
aname = 0;
}
#ifdef FILESYS
{
const char *err_msg;
char *str;
str = cfgfile_subst_path (UNEXPANDED, prefs_get_attr ("hardfile_path"), root);
err_msg = add_filesys_unit (currprefs.mountinfo, 0, aname, str, ro, secs,
heads, reserved, bs, 0, 0, 0);
if (err_msg)
write_log ("Error: %s\n", err_msg);
free (str);
}
#endif
return 1;
}
if (strcmp (option, "filesystem2") == 0
|| strcmp (option, "hardfile2") == 0)
{
int secs, heads, reserved, bs, ro, bp;
char *dname, *aname, *root, *fs;
char *tmpp = strchr (value, ',');
config_newfilesystem = 1;
if (tmpp == 0)
goto invalid_fs;
*tmpp++ = '\0';
if (strcasecmp (value, "ro") == 0)
ro = 1;
else if (strcasecmp (value, "rw") == 0)
ro = 0;
else
goto invalid_fs;
secs = 0; heads = 0; reserved = 0; bs = 0; bp = 0;
fs = 0;
value = tmpp;
if (strcmp (option, "filesystem2") == 0) {
tmpp = strchr (value, ':');
if (tmpp == 0)
goto invalid_fs;
*tmpp++ = 0;
dname = value;
aname = tmpp;
tmpp = strchr (tmpp, ':');
if (tmpp == 0)
goto invalid_fs;
*tmpp++ = 0;
root = tmpp;
tmpp = strchr (tmpp, ',');
if (tmpp == 0)
goto invalid_fs;
*tmpp++ = 0;
if (! getintval (&tmpp, &bp, 0))
goto invalid_fs;
} else {
tmpp = strchr (value, ':');
if (tmpp == 0)
goto invalid_fs;
*tmpp++ = '\0';
dname = value;
root = tmpp;
tmpp = strchr (tmpp, ',');
if (tmpp == 0)
goto invalid_fs;
*tmpp++ = 0;
aname = 0;
if (! getintval (&tmpp, &secs, ',')
|| ! getintval (&tmpp, &heads, ',')
|| ! getintval (&tmpp, &reserved, ',')
|| ! getintval (&tmpp, &bs, ','))
goto invalid_fs;
if (getintval2 (&tmpp, &bp, ',')) {
fs = tmpp;
tmpp = strchr (tmpp, ',');
if (tmpp != 0)
*tmpp = 0;
}
}
#ifdef FILESYS
{
const char *err_msg;
char *str;
str = cfgfile_subst_path (UNEXPANDED, prefs_get_attr ("hardfile_path"), root);
err_msg = add_filesys_unit (currprefs.mountinfo, dname, aname, str, ro, secs,
heads, reserved, bs, bp, fs, 0);
if (err_msg)
write_log ("Error: %s\n", err_msg);
free (str);
}
#endif
return 1;
invalid_fs:
write_log ("Invalid filesystem/hardfile specification.\n");
return 1;
}
return 0;
}
int cfgfile_parse_option (struct uae_prefs *p, char *option, char *value, int type)
{
if (!strcmp (option, "config_hardware"))
return 1;
if (!strcmp (option, "config_host"))
return 1;
if (type == 0 || (type & CONFIG_TYPE_HARDWARE)) {
if (cfgfile_parse_hardware (p, option, value))
return 1;
}
if (type == 0 || (type & CONFIG_TYPE_HOST)) {
if (cfgfile_parse_host (p, option, value))
return 1;
}
if (type > 0)
return 1;
return 0;
}
static int cfgfile_separate_line (char *line, char *line1b, char *line2b)
{
char *line1, *line2;
int i;
line1 = line;
line2 = strchr (line, '=');
if (! line2) {
write_log ("CFGFILE: line was incomplete with only %s\n", line1);
return 0;
}
*line2++ = '\0';
strcpy (line1b, line1);
strcpy (line2b, line2);
/* Get rid of whitespace. */
i = strlen (line2);
while (i > 0 && (line2[i - 1] == '\t' || line2[i - 1] == ' '
|| line2[i - 1] == '\r' || line2[i - 1] == '\n'))
line2[--i] = '\0';
line2 += strspn (line2, "\t \r\n");
strcpy (line2b, line2);
i = strlen (line);
while (i > 0 && (line[i - 1] == '\t' || line[i - 1] == ' '
|| line[i - 1] == '\r' || line[i - 1] == '\n'))
line[--i] = '\0';
line += strspn (line, "\t \r\n");
strcpy (line1b, line);
return 1;
}
static int isobsolete (char *s)
{
int i = 0;
while (obsolete[i]) {
if (!strcasecmp (s, obsolete[i])) {
write_log ("obsolete config entry '%s'\n", s);
return 1;
}
i++;
}
if (strlen (s) >= 10 && !memcmp (s, "gfx_opengl", 10)) {
write_log ("obsolete config entry '%s\n", s);
return 1;
}
if (strlen (s) >= 6 && !memcmp (s, "gfx_3d", 6)) {
write_log ("obsolete config entry '%s\n", s);
return 1;
}
return 0;
}
static void cfgfile_parse_separated_line (struct uae_prefs *p, char *line1b, char *line2b, int type)
{
char line3b[CONFIG_BLEN], line4b[CONFIG_BLEN];
struct strlist *sl;
int ret;
strcpy (line3b, line1b);
strcpy (line4b, line2b);
ret = cfgfile_parse_option (p, line1b, line2b, type);
if (!isobsolete (line3b)) {
for (sl = p->all_lines; sl; sl = sl->next) {
if (sl->option && !strcasecmp (line1b, sl->option)) break;
}
if (!sl) {
struct strlist *u = xcalloc (sizeof (struct strlist), 1);
u->option = my_strdup(line3b);
u->value = my_strdup(line4b);
u->next = p->all_lines;
p->all_lines = u;
if (!ret) {
u->unknown = 1;
write_log ("unknown config entry: '%s=%s'\n", u->option, u->value);
}
}
}
}
void cfgfile_parse_line (struct uae_prefs *p, char *line, int type)
{
char line1b[CONFIG_BLEN], line2b[CONFIG_BLEN];
if (!cfgfile_separate_line (line, line1b, line2b))
return;
cfgfile_parse_separated_line (p, line1b, line2b, type);
return;
}
static void subst (const char *p, char *f, int n)
{
char *str = cfgfile_subst_path (UNEXPANDED, p, f);
strncpy (f, str, n - 1);
f[n - 1] = '\0';
free (str);
}
static char *cfg_fgets (char *line, int max, FILE *fh)
{
#ifdef SINGLEFILE
extern char singlefile_config[];
static char *sfile_ptr;
char *p;
#endif
if (fh)
return fgets (line, max, fh);
#ifdef SINGLEFILE
if (sfile_ptr == 0) {
sfile_ptr = singlefile_config;
if (*sfile_ptr) {
write_log ("singlefile config found\n");
while (*sfile_ptr++);
}
}
if (*sfile_ptr == 0) {
sfile_ptr = singlefile_config;
return 0;
}
p = sfile_ptr;
while (*p != 13 && *p != 10 && *p != 0) p++;
memset (line, 0, max);
memcpy (line, sfile_ptr, p - sfile_ptr);
sfile_ptr = p + 1;
if (*sfile_ptr == 13)
sfile_ptr++;
if (*sfile_ptr == 10)
sfile_ptr++;
return line;
#endif
return 0;
}
static int cfgfile_load_2 (struct uae_prefs *p, const char *filename, int real, int *type)
{
int i;
FILE *fh;
char line[CONFIG_BLEN], line1b[CONFIG_BLEN], line2b[CONFIG_BLEN];
struct strlist *sl;
int type1 = 0, type2 = 0, askedtype = 0;
if (type) {
askedtype = *type;
*type = 0;
}
if (real) {
p->config_version = 0;
config_newfilesystem = 0;
reset_inputdevice_config (p);
}
write_log ("Opening cfgfile '%s'...", filename);
fh = fopen (filename, "r");
#ifndef SINGLEFILE
if (! fh) {
write_log ("failed\n");
return 0;
}
#endif
write_log ("okay.\n");
while (cfg_fgets (line, sizeof (line), fh) != 0) {
int len = strlen (line);
/* Delete trailing whitespace. */
while (len > 0 && strcspn (line + len - 1, "\t \r\n") == 0)
line[--len] = '\0';
if (strlen (line) > 0) {
if (line[0] == '#' || line[0] == ';')
continue;
if (!cfgfile_separate_line (line, line1b, line2b))
continue;
type1 = type2 = 0;
if (cfgfile_yesno (line1b, line2b, "config_hardware", &type1) ||
cfgfile_yesno (line1b, line2b, "config_host", &type2)) {
if (type1 && type)
*type |= CONFIG_TYPE_HARDWARE;
if (type2 && type)
*type |= CONFIG_TYPE_HOST;
continue;
}
if (real) {
cfgfile_parse_separated_line (p, line1b, line2b, askedtype);
} else {
cfgfile_string (line1b, line2b, "config_description", p->description, 128);
}
}
}
if (type && *type == 0)
*type = CONFIG_TYPE_HARDWARE | CONFIG_TYPE_HOST;
if (fh)
fclose (fh);
if (!real)
return 1;
for (sl = temp_lines; sl; sl = sl->next) {
sprintf (line, "%s=%s", sl->option, sl->value);
cfgfile_parse_line (p, line, 0);
}
for (i = 0; i < 4; i++)
subst (prefs_get_attr("floppy_path"), p->df[i], sizeof p->df[i]);
subst (prefs_get_attr("rom_path"), p->romfile, sizeof p->romfile);
subst (prefs_get_attr("rom_path"), p->romextfile, sizeof p->romextfile);
subst (prefs_get_attr("rom_path"), p->keyfile, sizeof p->keyfile);
return 1;
}
int cfgfile_load (struct uae_prefs *p, const char *filename, int *type)
{
return cfgfile_load_2 (p, filename, 1, type);
}
int cfgfile_save (const struct uae_prefs *p, const char *filename, int type)
{
FILE *fh = fopen (filename, "w");
write_log ("save config '%s'\n", filename);
if (! fh)
return 0;
if (!type)
type = CONFIG_TYPE_HARDWARE | CONFIG_TYPE_HOST;
save_options (fh, p, type);
fclose (fh);
return 1;
}
int cfgfile_get_description (const char *filename, char *description, int *type)
{
int result = 0;
struct uae_prefs *p = xmalloc (sizeof (struct uae_prefs));
p->description[0] = 0;
if (cfgfile_load_2 (p, filename, 0, type)) {
result = 1;
if (description)
strcpy (description, p->description);
}
free (p);
return result;
}
void cfgfile_show_usage (void)
{
unsigned int i;
write_log ("UAE Configuration Help:\n" \
"=======================\n");
for (i = 0; i < sizeof opttable / sizeof *opttable; i++)
write_log ("%*s: %s\n", -MAX_OPTION_KEY_LEN, opttable[i].config_label, opttable[i].config_help);
prefs_dump_help ();
}
/* This implements the old commandline option parsing. I've re-added this
because the new way of doing things is painful for me (it requires me
to type a couple hundred characters when invoking UAE). The following
is far less annoying to use. */
static void parse_gfx_specs (struct uae_prefs *p, char *spec)
{
char *x0 = my_strdup (spec);
char *x1, *x2;
x1 = strchr (x0, ':');
if (x1 == 0)
goto argh;
x2 = strchr (x1+1, ':');
if (x2 == 0)
goto argh;
*x1++ = 0; *x2++ = 0;
p->gfx_width_win = p->gfx_width_fs = atoi (x0);
p->gfx_height_win = p->gfx_height_fs = atoi (x1);
p->gfx_lores = strchr (x2, 'l') != 0;
p->gfx_xcenter = strchr (x2, 'x') != 0 ? 1 : strchr (x2, 'X') != 0 ? 2 : 0;
p->gfx_ycenter = strchr (x2, 'y') != 0 ? 1 : strchr (x2, 'Y') != 0 ? 2 : 0;
p->gfx_linedbl = strchr (x2, 'd') != 0;
p->gfx_linedbl += 2 * (strchr (x2, 'D') != 0);
p->gfx_afullscreen = strchr (x2, 'a') != 0;
p->gfx_pfullscreen = strchr (x2, 'p') != 0;
p->gfx_correct_aspect = strchr (x2, 'c') != 0;
if (p->gfx_linedbl == 3) {
write_log ("You can't use both 'd' and 'D' modifiers in the display mode specification.\n");
}
free (x0);
return;
argh:
write_log ("Bad display mode specification.\n");
write_log ("The format to use is: \"width:height:modifiers\"\n");
write_log ("Type \"uae -h\" for detailed help.\n");
free (x0);
}
static void parse_sound_spec (struct uae_prefs *p, char *spec)
{
char *x0 = my_strdup (spec);
char *x1, *x2 = NULL, *x3 = NULL, *x4 = NULL, *x5 = NULL;
x1 = strchr (x0, ':');
if (x1 != NULL) {
*x1++ = '\0';
x2 = strchr (x1 + 1, ':');
if (x2 != NULL) {
*x2++ = '\0';
x3 = strchr (x2 + 1, ':');
if (x3 != NULL) {
*x3++ = '\0';
x4 = strchr (x3 + 1, ':');
if (x4 != NULL) {
*x4++ = '\0';
x5 = strchr (x4 + 1, ':');
}
}
}
}
p->produce_sound = atoi (x0);
if (x1) {
p->sound_stereo_separation = 16;
if (*x1 == 'S') {
p->sound_stereo = 1;
p->sound_stereo_separation = 10;
} else if (*x1 == 's')
p->sound_stereo = 1;
else
p->sound_stereo = 0;
}
if (x2)
p->sound_bits = atoi (x2);
if (x3)
p->sound_freq = atoi (x3);
// if (x4)
// p->sound_maxbsiz = atoi (x4);
free (x0);
return;
}
static void parse_joy_spec (struct uae_prefs *p, char *spec)
{
int v0 = 2, v1 = 0;
if (strlen(spec) != 2)
goto bad;
switch (spec[0]) {
case '0': v0 = JSEM_JOYS; break;
case '1': v0 = JSEM_JOYS + 1; break;
case 'M': case 'm': v0 = JSEM_MICE; break;
case 'A': case 'a': v0 = JSEM_KBDLAYOUT; break;
case 'B': case 'b': v0 = JSEM_KBDLAYOUT + 1; break;
case 'C': case 'c': v0 = JSEM_KBDLAYOUT + 2; break;
default: goto bad;
}
switch (spec[1]) {
case '0': v1 = JSEM_JOYS; break;
case '1': v1 = JSEM_JOYS + 1; break;
case 'M': case 'm': v1 = JSEM_MICE; break;
case 'A': case 'a': v1 = JSEM_KBDLAYOUT; break;
case 'B': case 'b': v1 = JSEM_KBDLAYOUT + 1; break;
case 'C': case 'c': v1 = JSEM_KBDLAYOUT + 2; break;
default: goto bad;
}
if (v0 == v1)
goto bad;
/* Let's scare Pascal programmers */
if (0)
bad:
write_log ("Bad joystick mode specification. Use -J xy, where x and y\n"
"can be 0 for joystick 0, 1 for joystick 1, M for mouse, and\n"
"a, b or c for different keyboard settings.\n");
p->jport0 = v0;
p->jport1 = v1;
}
static void parse_filesys_spec (int readonly, const char *spec)
{
char buf[256];
char *s2;
strncpy (buf, spec, 255); buf[255] = 0;
s2 = strchr (buf, ':');
if (s2) {
*s2++ = '\0';
#ifdef __DOS__
{
char *tmp;
while ((tmp = strchr (s2, '\\')))
*tmp = '/';
}
#endif
s2 = 0;
#ifdef FILESYS
{
const char *err;
err = add_filesys_unit (currprefs.mountinfo, 0, buf, s2, readonly, 0, 0, 0, 0, 0, 0, 0);
if (err)
write_log ("%s\n", s2);
}
#endif
} else {
write_log ("Usage: [-m | -M] VOLNAME:mount_point\n");
}
}
static void parse_hardfile_spec (char *spec)
{
char *x0 = my_strdup (spec);
char *x1, *x2, *x3, *x4;
x1 = strchr (x0, ':');
if (x1 == NULL)
goto argh;
*x1++ = '\0';
x2 = strchr (x1 + 1, ':');
if (x2 == NULL)
goto argh;
*x2++ = '\0';
x3 = strchr (x2 + 1, ':');
if (x3 == NULL)
goto argh;
*x3++ = '\0';
x4 = strchr (x3 + 1, ':');
if (x4 == NULL)
goto argh;
*x4++ = '\0';
#ifdef FILESYS
{
const char *err_msg;
err_msg = add_filesys_unit (currprefs.mountinfo, 0, 0, x4, 0, atoi (x0), atoi (x1), atoi (x2), atoi (x3), 0, 0, 0);
if (err_msg)
write_log ("%s\n", err_msg);
}
#endif
free (x0);
return;
argh:
free (x0);
write_log ("Bad hardfile parameter specified - type \"uae -h\" for help.\n");
return;
}
static void parse_cpu_specs (struct uae_prefs *p, char *spec)
{
if (*spec < '0' || *spec > '4') {
write_log ("CPU parameter string must begin with '0', '1', '2', '3' or '4'.\n");
return;
}
p->cpu_level = *spec++ - '0';
p->address_space_24 = p->cpu_level < 2;
p->cpu_compatible = 0;
while (*spec != '\0') {
switch (*spec) {
case 'a':
if (p->cpu_level < 2)
write_log ("In 68000/68010 emulation, the address space is always 24 bit.\n");
else if (p->cpu_level >= 4)
write_log ("In 68040/060 emulation, the address space is always 32 bit.\n");
else
p->address_space_24 = 1;
break;
case 'c':
if (p->cpu_level != 0)
write_log ("The more compatible CPU emulation is only available for 68000\n"
"emulation, not for 68010 upwards.\n");
else
p->cpu_compatible = 1;
break;
default:
write_log ("Bad CPU parameter specified - type \"uae -h\" for help.\n");
break;
}
spec++;
}
}
/* Returns the number of args used up (0 or 1). */
int parse_cmdline_option (struct uae_prefs *p, char c, char *arg)
{
struct strlist *u = xcalloc (sizeof (struct strlist), 1);
const char arg_required[] = "0123rKpImWSAJwNCZUFcblOdHRv";
if (strchr (arg_required, c) && ! arg) {
write_log ("Missing argument for option `-%c'!\n", c);
return 0;
}
u->option = malloc (2);
u->option[0] = c;
u->option[1] = 0;
u->value = arg ? my_strdup (arg) : NULL;
u->next = p->all_lines;
p->all_lines = u;
switch (c) {
case 'h': usage (); exit (0);
case '0': strncpy (p->df[0], arg, 255); p->df[0][255] = 0; break;
case '1': strncpy (p->df[1], arg, 255); p->df[1][255] = 0; break;
case '2': strncpy (p->df[2], arg, 255); p->df[2][255] = 0; break;
case '3': strncpy (p->df[3], arg, 255); p->df[3][255] = 0; break;
case 'r': strncpy (p->romfile, arg, 255); p->romfile[255] = 0; break;
case 'K': strncpy (p->keyfile, arg, 255); p->keyfile[255] = 0; break;
case 'p': strncpy (p->prtname, arg, 255); p->prtname[255] = 0; break;
/* case 'I': strncpy (p->sername, arg, 255); p->sername[255] = 0; currprefs.use_serial = 1; break; */
case 'm': case 'M': parse_filesys_spec (c == 'M', arg); break;
case 'W': parse_hardfile_spec (arg); break;
case 'S': parse_sound_spec (p, arg); break;
case 'R': p->gfx_framerate = atoi (arg); break;
case 'i': p->illegal_mem = 1; break;
case 'J': parse_joy_spec (p, arg); break;
case 't': p->test_drawing_speed = 1; break;
#if defined USE_X11_GFX
case 'L': p->x11_use_low_bandwidth = 1; break;
case 'T': p->x11_use_mitshm = 1; break;
#elif defined USE_AMIGA_GFX
case 'T': p->amiga_use_grey = 1; break;
case 'x': p->amiga_use_dither = 0; break;
#elif defined USE_CURSES_GFX
case 'x': p->curses_reverse_video = 1; break;
#endif
case 'w': p->m68k_speed = atoi (arg); break;
/* case 'g': p->use_gfxlib = 1; break; */
case 'G': p->start_gui = 0; break;
#ifdef DEBUGGER
case 'D': p->start_debugger = 1; break;
#endif
case 'n':
if (strchr (arg, 'i') != 0)
p->immediate_blits = 1;
break;
case 'v':
set_chipset_mask (p, atoi (arg));
break;
case 'C':
parse_cpu_specs (p, arg);
break;
case 'Z':
p->z3fastmem_size = atoi (arg) * 0x100000;
break;
case 'U':
p->gfxmem_size = atoi (arg) * 0x100000;
break;
case 'F':
p->fastmem_size = atoi (arg) * 0x100000;
break;
case 'b':
p->bogomem_size = atoi (arg) * 0x40000;
break;
case 'c':
p->chipmem_size = atoi (arg) * 0x80000;
break;
case 'l':
if (0 == strcasecmp(arg, "de"))
p->keyboard_lang = KBD_LANG_DE;
else if (0 == strcasecmp(arg, "dk"))
p->keyboard_lang = KBD_LANG_DK;
else if (0 == strcasecmp(arg, "us"))
p->keyboard_lang = KBD_LANG_US;
else if (0 == strcasecmp(arg, "se"))
p->keyboard_lang = KBD_LANG_SE;
else if (0 == strcasecmp(arg, "fr"))
p->keyboard_lang = KBD_LANG_FR;
else if (0 == strcasecmp(arg, "it"))
p->keyboard_lang = KBD_LANG_IT;
else if (0 == strcasecmp(arg, "es"))
p->keyboard_lang = KBD_LANG_ES;
break;
case 'O': parse_gfx_specs (p, arg); break;
case 'd':
if (strchr (arg, 'S') != NULL || strchr (arg, 's')) {
write_log (" Serial on demand.\n");
p->serial_demand = 1;
}
if (strchr (arg, 'P') != NULL || strchr (arg, 'p')) {
write_log (" Parallel on demand.\n");
p->parallel_demand = 1;
}
break;
case 'H':
#ifndef USE_AMIGA_GFX
p->color_mode = atoi (arg);
if (p->color_mode < 0) {
write_log ("Bad color mode selected. Using default.\n");
p->color_mode = 0;
}
#else
p->amiga_screen_type = atoi (arg);
if (p->amiga_screen_type < 0 || p->amiga_screen_type > 2) {
write_log ("Bad screen-type selected. Defaulting to public screen.\n");
p->amiga_screen_type = 2;
}
#endif
break;
default:
write_log ("Unknown option `-%c'!\n", c);
break;
}
return !! strchr (arg_required, c);
}
void cfgfile_addcfgparam (char *line)
{
struct strlist *u;
char line1b[CONFIG_BLEN], line2b[CONFIG_BLEN];
if (!line) {
struct strlist **ps = &temp_lines;
while (*ps) {
struct strlist *s = *ps;
*ps = s->next;
free (s->value);
free (s->option);
free (s);
}
temp_lines = 0;
return;
}
if (!cfgfile_separate_line (line, line1b, line2b))
return;
u = xcalloc (sizeof (struct strlist), 1);
u->option = my_strdup(line1b);
u->value = my_strdup(line2b);
u->next = temp_lines;
temp_lines = u;
}
unsigned int cmdlineparser (const char *s, char *outp[], unsigned int max)
{
int j;
unsigned int cnt = 0;
int slash = 0;
int quote = 0;
char tmp1[MAX_DPATH];
const char *prev;
int doout;
doout = 0;
prev = s;
j = 0;
while (cnt < max) {
char c = *s++;
if (!c)
break;
if (c < 32)
continue;
if (c == '\\')
slash = 1;
if (!slash && c == '"') {
if (quote) {
quote = 0;
doout = 1;
} else {
quote = 1;
j = -1;
}
}
if (!quote && c == ' ')
doout = 1;
if (!doout) {
if (j >= 0) {
tmp1[j] = c;
tmp1[j + 1] = 0;
}
j++;
}
if (doout) {
outp[cnt++] = my_strdup (tmp1);
tmp1[0] = 0;
doout = 0;
j = 0;
}
slash = 0;
}
if (j > 0 && cnt < max)
outp[cnt++] = my_strdup (tmp1);
return cnt;
}
#define UAELIB_MAX_PARSE 100
uae_u32 cfgfile_modify (uae_u32 index, char *parms, uae_u32 size, char *out, uae_u32 outsize)
{
char *p;
char *argc[UAELIB_MAX_PARSE];
unsigned int argv, i;
uae_u32 err;
uae_u8 zero = 0;
static FILE *configstore = 0;
static char *configsearch;
static int configsearchfound;
err = 0;
argv = 0;
p = 0;
if (index != 0xffffffff) {
if (!configstore) {
err = 20;
goto end;
}
if (configsearch) {
char tmp[CONFIG_BLEN];
unsigned int j = 0;
char *in = configsearch;
unsigned int inlen = strlen (configsearch);
int joker = 0;
if (in[inlen - 1] == '*') {
joker = 1;
inlen--;
}
for (;;) {
uae_u8 b = 0;
if (fread (&b, 1, 1, configstore) != 1) {
err = 10;
if (configsearch)
err = 5;
if (configsearchfound)
err = 0;
goto end;
}
if (j >= sizeof (tmp) - 1)
j = sizeof (tmp) - 1;
if (b == 0) {
err = 10;
if (configsearch)
err = 5;
if (configsearchfound)
err = 0;
goto end;
}
if (b == '\n') {
if (configsearch && !strncmp (tmp, in, inlen) &&
((inlen > 0 && strlen (tmp) > inlen && tmp[inlen] == '=') || (joker))) {
char *p;
if (joker)
p = tmp - 1;
else
p = strchr (tmp, '=');
if (p) {
for (i = 0; i < outsize - 1; i++) {
uae_u8 b = *++p;
out[i] = b;
out[i + 1] = 0;
if (!b)
break;
}
}
err = 0xffffffff;
configsearchfound++;
goto end;
}
index--;
j = 0;
} else {
tmp[j++] = b;
tmp[j] = 0;
}
}
}
err = 0xffffffff;
for (i = 0; i < outsize - 1; i++) {
uae_u8 b = 0;
if (fread (&b, 1, 1, configstore) != 1)
err = 0;
if (b == 0)
err = 0;
if (b == '\n')
b = 0;
out[i] = b;
out[i + 1] = 0;
if (!b)
break;
}
goto end;
}
if (size > 10000)
return 10;
argv = cmdlineparser (parms, argc, UAELIB_MAX_PARSE);
if (argv <= 1 && index == 0xffffffff) {
if (configstore) {
fclose (configstore);
configstore = 0;
}
free (configsearch);
configstore = fopen ("configstore", "w+");
configsearch = NULL;
if (argv > 0 && strlen (argc[0]) > 0)
configsearch = my_strdup (argc[0]);
if (!configstore) {
err = 20;
goto end;
}
fseek (configstore, 0, SEEK_SET);
save_options (configstore, &currprefs, 0);
fwrite (&zero, 1, 1, configstore);
fseek (configstore, 0, SEEK_SET);
err = 0xffffffff;
configsearchfound = 0;
goto end;
}
for (i = 0; i < argv; i++) {
if (i + 2 <= argv) {
if (!inputdevice_uaelib (argc[i], argc[i + 1])) {
if (!cfgfile_parse_option (&changed_prefs, argc[i], argc[i + 1], 0)) {
err = 5;
break;
}
}
set_special (&regs, SPCFLAG_BRK);
i++;
}
}
end:
for (i = 0; i < argv; i++)
free (argc[i]);
free (p);
return err;
}
uae_u32 cfgfile_uaelib_modify (uae_u32 index, uae_u32 parms, uae_u32 size, uae_u32 out, uae_u32 outsize)
{
char *p, *parms_p = NULL, *out_p = NULL;
unsigned int i;
int ret;
put_byte (out, 0);
parms_p = xmalloc (size + 1);
if (!parms_p) {
ret = 10;
goto end;
}
out_p = xmalloc (outsize + 1);
if (!out_p) {
ret = 10;
goto end;
}
p = parms_p;
for (i = 0; i < size; i++) {
p[i] = get_byte (parms + i);
if (p[i] == 10 || p[i] == 13 || p[i] == 0)
break;
}
p[i] = 0;
out_p[0] = 0;
ret = cfgfile_modify (index, parms_p, size, out_p, outsize);
p = out_p;
for (i = 0; i < outsize - 1; i++) {
uae_u8 b = *p++;
put_byte (out + i, b);
put_byte (out + i + 1, 0);
if (!b)
break;
}
end:
free (out_p);
free (parms_p);
return ret;
}
uae_u32 cfgfile_uaelib (int mode, uae_u32 name, uae_u32 dst, uae_u32 maxlen)
{
char tmp[CONFIG_BLEN];
unsigned int i;
struct strlist *sl;
if (mode)
return 0;
for (i = 0; i < sizeof(tmp); i++) {
tmp[i] = get_byte (name + i);
if (tmp[i] == 0)
break;
}
tmp[sizeof(tmp) - 1] = 0;
if (tmp[0] == 0)
return 0;
for (sl = currprefs.all_lines; sl; sl = sl->next) {
if (!strcasecmp (sl->option, tmp))
break;
}
if (sl) {
for (i = 0; i < maxlen; i++) {
put_byte (dst + i, sl->value[i]);
if (sl->value[i] == 0)
break;
}
return dst;
}
return 0;
}
static void default_prefs_mini (struct uae_prefs *p, int type)
{
strcpy (p->description, "UAE default A500 configuration");
p->nr_floppies = 1;
p->dfxtype[0] = 0;
p->dfxtype[1] = -1;
p->cpu_level = 0;
p->address_space_24 = 1;
p->chipmem_size = 0x00080000;
p->bogomem_size = 0x00080000;
}
void default_prefs (struct uae_prefs *p, int type)
{
memset (p, 0, sizeof (*p));
strcpy (p->description, "UAE default configuration");
p->start_gui = 1;
#ifdef DEBUGGER
p->start_debugger = 0;
#endif
p->all_lines = 0;
/* Note to porters: please don't change any of these options! UAE is supposed
* to behave identically on all platforms if possible.
* (TW says: maybe it is time to update default config..) */
p->illegal_mem = 0;
p->use_serial = 0;
p->serial_demand = 0;
p->serial_hwctsrts = 1;
p->parallel_demand = 0;
p->jport0 = JSEM_MICE;
p->jport1 = JSEM_KBDLAYOUT;
p->keyboard_lang = KBD_LANG_US;
p->produce_sound = 3;
p->sound_stereo = 1;
p->sound_stereo_separation = 7;
p->sound_mixed_stereo = 0;
p->sound_bits = DEFAULT_SOUND_BITS;
p->sound_freq = DEFAULT_SOUND_FREQ;
p->sound_latency = DEFAULT_SOUND_LATENCY;
p->sound_interpol = 0;
#ifdef JIT
# ifdef NATMEM_OFFSET
p->comptrustbyte = 0;
p->comptrustword = 0;
p->comptrustlong = 0;
p->comptrustnaddr= 0;
# else
p->comptrustbyte = 1;
p->comptrustword = 1;
p->comptrustlong = 1;
p->comptrustnaddr= 1;
# endif
p->compnf = 1;
p->comp_hardflush = 0;
p->comp_constjump = 1;
p->comp_oldsegv = 0;
p->compfpu = 1;
p->compforcesettings = 0;
p->cachesize = 0;
{
int i;
for (i = 0;i < 10; i++)
p->optcount[i] = -1;
p->optcount[0] = 4; /* How often a block has to be executed before it
is translated */
p->optcount[1] = 0; /* How often to use the naive translation */
p->optcount[2] = 0;
p->optcount[3] = 0;
p->optcount[4] = 0;
p->optcount[5] = 0;
}
#endif
p->gfx_framerate = 1;
p->gfx_width_fs = 800;
p->gfx_height_fs = 600;
p->gfx_width_win = 720;
p->gfx_height_win = 568;
p->gfx_lores = 0;
p->gfx_linedbl = 1;
p->gfx_afullscreen = 0;
p->gfx_pfullscreen = 0;
p->gfx_correct_aspect = 0;
p->gfx_xcenter = 0;
p->gfx_ycenter = 0;
p->color_mode = 0;
machdep_default_options (p);
target_default_options (p);
gfx_default_options (p);
audio_default_options (p);
p->immediate_blits = 0;
p->collision_level = 2;
p->leds_on_screen = 0;
p->hide_cursor = 1;
p->keyboard_leds_in_use = 0;
p->keyboard_leds[0] = p->keyboard_leds[1] = p->keyboard_leds[2] = 0;
p->scsi = 0;
p->cpu_idle = 0;
p->catweasel_io = 0;
p->tod_hack = 0;
p->maprom = 0;
#ifdef GFXFILTER
p->gfx_filter = 0;
p->gfx_filter_filtermode = 1;
p->gfx_filter_scanlineratio = (1 << 4) | 1;
#endif
p->df[0][0] = '\0';
p->df[1][0] = '\0';
p->df[2][0] = '\0';
p->df[3][0] = '\0';
strcpy (p->romfile, "kick.rom");
strcpy (p->keyfile, "");
strcpy (p->romextfile, "");
strcpy (p->flashfile, "");
#ifdef ACTION_REPLAY
strcpy (p->cartfile, "");
#endif
prefs_set_attr ("rom_path", strdup_path_expand (TARGET_ROM_PATH));
prefs_set_attr ("floppy_path", strdup_path_expand (TARGET_FLOPPY_PATH));
prefs_set_attr ("hardfile_path", strdup_path_expand (TARGET_HARDFILE_PATH));
#ifdef SAVESTATE
prefs_set_attr ("savestate_path", strdup_path_expand (TARGET_SAVESTATE_PATH));
#endif
strcpy (p->prtname, DEFPRTNAME);
strcpy (p->sername, DEFSERNAME);
p->cpu_level = 0;
p->m68k_speed = 0;
p->cpu_compatible = 1;
p->address_space_24 = 1;
p->cpu_cycle_exact = 0;
p->blitter_cycle_exact = 0;
p->chipset_mask = CSMASK_ECS_AGNUS;
p->fastmem_size = 0x00000000;
p->a3000mem_size = 0x00000000;
p->z3fastmem_size = 0x00000000;
p->chipmem_size = 0x00080000;
p->bogomem_size = 0x00080000;
p->gfxmem_size = 0x00000000;
p->nr_floppies = 2;
p->dfxtype[0] = 0;
p->dfxtype[1] = 0;
p->dfxtype[2] = -1;
p->dfxtype[3] = -1;
p->floppy_speed = 100;
#ifdef DRIVESOUND
p->dfxclickvolume = 33;
#endif
#ifdef SAVESTATE
p->statecapturebuffersize = 20 * 1024 * 1024;
p->statecapturerate = 5 * 50;
p->statecapture = 0;
#endif
#ifdef FILESYS
p->mountinfo = &options_mountinfo;
#endif
#ifdef UAE_MINI
default_prefs_mini (p, 0);
#endif
inputdevice_default_prefs (p);
}
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