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parameters.cpp
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/*
* parameters.cpp - parameter init/load/save code
*
* Copyright (c) 2001-2010 ARAnyM developer team (see AUTHORS)
*
* Authors:
* MJ Milan Jurik
* Joy Petr Stehlik
*
* This file is part of the ARAnyM project which builds a new and powerful
* TOS/FreeMiNT compatible virtual machine running on almost any hardware.
*
* ARAnyM is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* ARAnyM is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with ARAnyM; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "sysdeps.h"
#include "parameters.h"
#include "tools.h" // for safe_strncpy()
#include "host.h"
#include "host_filesys.h"
#include "cfgopts.h"
#include "natfeat/nf_base.h"
#include "rtc.h"
#include "vm_alloc.h"
#include "main.h"
#include "nf_objs.h"
#include "nf_config.h"
#define DEBUG 0
#include "debug.h"
#include <cstdlib>
#ifdef OS_darwin
# include <CoreFoundation/CoreFoundation.h>
#endif
#ifndef USE_JIT
# define USE_JIT 0
#endif
#ifndef USE_JIT_FPU
# define USE_JIT_FPU 0
#endif
#if defined(HW_SIGSEGV)
# define MEMORY_CHECK "sseg"
#elif defined(EXTENDED_SIGSEGV) && defined(ARAM_PAGE_CHECK)
# define MEMORY_CHECK "pagehwsp"
#elif defined(EXTENDED_SIGSEGV)
# define MEMORY_CHECK "hwsp"
#elif defined(ARAM_PAGE_CHECK)
# define MEMORY_CHECK "page"
#elif defined(NOCHECKBOUNDARY)
# define MEMORY_CHECK "none"
#else
# define MEMORY_CHECK "full"
#endif
#ifndef FULLMMU
# define FULLMMU 0
#endif
#ifndef DSP_EMULATION
# define DSP_EMULATION 0
#endif
#ifndef DSP_DISASM
# define DSP_DISASM 0
#endif
#ifndef ENABLE_OPENGL
# define ENABLE_OPENGL 0
#endif
#ifndef HOSTFS_SUPPORT
# define HOSTFS_SUPPORT 0
#endif
#ifndef USES_FPU_CORE
# define USES_FPU_CORE "<undefined>"
#endif
#ifndef PROVIDES_NATFEATS
# define PROVIDES_NATFEATS "<undefined>"
#endif
enum {
OPT_PROBE_FIXED = 256,
OPT_FIXEDMEM_OFFSET,
OPT_SET_OPTION
};
static struct option const long_options[] =
{
#ifndef FixedSizeFastRAM
{"fastram", required_argument, 0, 'F'},
#endif
{"floppy", required_argument, 0, 'a'},
{"resolution", required_argument, 0, 'r'},
#ifdef DEBUGGER
{"debug", no_argument, 0, 'D'},
#endif
{"fullscreen", no_argument, 0, 'f'},
{"nomouse", no_argument, 0, 'N'},
{"refresh", required_argument, 0, 'v'},
{"monitor", required_argument, 0, 'm'},
#if HOSTFS_SUPPORT
{"disk", required_argument, 0, 'd'},
#endif
{"help", no_argument, 0, 'h'},
{"version", no_argument, 0, 'V'},
{"config", required_argument, 0, 'c'},
{"save", no_argument, 0, 's'},
#ifdef SDL_GUI
{"gui", no_argument, 0, 'G'},
{"setup", no_argument, 0, 'G'},
#endif
{"swap-ide", no_argument, 0, 'S'},
{"emutos", no_argument, 0, 'e'},
{"locale", required_argument, 0, 'k'},
#ifdef ENABLE_LILO
{"lilo", no_argument, 0, 'l'},
#endif
{"display", required_argument, 0, 'P'},
#if FIXED_ADDRESSING
{"probe-fixed", no_argument, 0, OPT_PROBE_FIXED },
{"fixedmem", required_argument, 0, OPT_FIXEDMEM_OFFSET },
#endif
{"option", required_argument, 0, OPT_SET_OPTION },
{NULL, 0, NULL, 0}
};
#define TOS_FILENAME "ROM"
#define EMUTOS_FILENAME "emutos-aranym.img"
#define FREEMINT_FILENAME "mintara.prg"
#ifndef DEFAULT_SERIAL
#define DEFAULT_SERIAL "/dev/ttyS0"
#endif
char *program_name; // set by main()
bool boot_emutos = false;
bool boot_lilo = false;
bool halt_on_reboot = false;
bool ide_swap = false;
uint32 FastRAMSize;
#if FIXED_ADDRESSING
uintptr fixed_memory_offset = FMEMORY;
#endif
static char config_file[512];
#if !defined(XIF_HOST_IP) && !defined(XIF_ATARI_IP) && !defined(XIF_NETMASK)
# define XIF_TYPE "ptp"
# define XIF_TUNNEL "tap0"
# define XIF_HOST_IP "192.168.0.1"
# define XIF_ATARI_IP "192.168.0.2"
# define XIF_NETMASK "255.255.255.0"
# define XIF_MAC_ADDR "00:41:45:54:48:30" // just made up from \0AETH0
#endif
static bool saveConfigFile = false;
bx_options_t bx_options;
static bx_atadevice_options_t *diskc = &bx_options.atadevice[0][0];
static bx_atadevice_options_t *diskd = &bx_options.atadevice[0][1];
#if defined(__IRIX__)
/* IRIX doesn't have a GL library versioning system */
#define DEFAULT_OPENGL "libGL.so"
#elif defined(__MACOSX__)
/* note: this is the Quartz version, not the X11 version */
#define DEFAULT_OPENGL "/System/Library/Frameworks/OpenGL.framework/Libraries/libGL.dylib"
#elif defined(_WIN32) || defined(__WIN32__) || defined(__CYGWIN__)
/* note: this is the Windows version, not the cygwin version */
#define DEFAULT_OPENGL "opengl32.dll"
#define DEFAULT_OSMESA ""
#elif defined(__QNXNTO__)
#define DEFAULT_OPENGL "libGL.so:libGL.so.3"
#elif defined(__OpenBSD__)
#define DEFAULT_OPENGL "libGL.so:libGL.so.16.0:libGL.so.15.0:libGL.so.14.0"
#else
#define DEFAULT_OPENGL "libGL.so:libGL.so.1"
#endif
#ifndef DEFAULT_OSMESA
#define DEFAULT_OSMESA "libOSMesa.so:libOSMesa.8.so:libOSMesa.7.so:libOSMesa.6.so"
#endif
// configuration file
/*************************************************************************/
static struct {
SDL_Keycode current;
int sdl1;
const char *name;
} const sdl_keysyms[] = {
{ SDLK_BACKSPACE, 8, "Backspace" },
{ SDLK_TAB, 9, "Tab" },
{ SDLK_CLEAR, 12, "Clear" },
{ SDLK_RETURN, 13, "Return" },
{ SDLK_PAUSE, 19, "Pause" },
{ SDLK_ESCAPE, 27, "Escape" },
{ SDLK_SPACE, 32, "Space" },
{ SDLK_EXCLAIM, 33, "!" },
{ SDLK_QUOTEDBL, 34, "\"" },
{ SDLK_HASH, 35, "#" },
{ SDLK_DOLLAR, 36, "$" },
{ SDLK_AMPERSAND, 38, "&" },
{ SDLK_QUOTE, 39, "'" },
{ SDLK_LEFTPAREN, 40, "(" },
{ SDLK_RIGHTPAREN, 41, ")" },
{ SDLK_ASTERISK, 42, "*" },
{ SDLK_PLUS, 43, "+" },
{ SDLK_COMMA, 44, "," },
{ SDLK_MINUS, 45, "-" },
{ SDLK_PERIOD, 46, "." },
{ SDLK_SLASH, 47, "/" },
{ SDLK_0, 48, "0" },
{ SDLK_1, 49, "1" },
{ SDLK_2, 50, "2" },
{ SDLK_3, 51, "3" },
{ SDLK_4, 52, "4" },
{ SDLK_5, 53, "5" },
{ SDLK_6, 54, "6" },
{ SDLK_7, 55, "7" },
{ SDLK_8, 56, "8" },
{ SDLK_9, 57, "9" },
{ SDLK_COLON, 58, ":" },
{ SDLK_SEMICOLON, 59, ";" },
{ SDLK_LESS, 60, "<" },
{ SDLK_EQUALS, 61, "=" },
{ SDLK_GREATER, 62, ">" },
{ SDLK_QUESTION, 63, "?" },
{ SDLK_AT, 64, "@" },
{ SDLK_LEFTBRACKET, 91, "[" },
{ SDLK_BACKSLASH, 92, "\\" },
{ SDLK_RIGHTBRACKET, 93, "]" },
{ SDLK_CARET, 94, "^" },
{ SDLK_UNDERSCORE, 95, "_" },
{ SDLK_BACKQUOTE, 96, "`" },
{ SDLK_a, 97, "a" },
{ SDLK_b, 98, "b" },
{ SDLK_c, 99, "c" },
{ SDLK_d, 100, "d" },
{ SDLK_e, 101, "e" },
{ SDLK_f, 102, "f" },
{ SDLK_g, 103, "g" },
{ SDLK_h, 104, "h" },
{ SDLK_i, 105, "i" },
{ SDLK_j, 106, "j" },
{ SDLK_k, 107, "k" },
{ SDLK_l, 108, "l" },
{ SDLK_m, 109, "m" },
{ SDLK_n, 110, "n" },
{ SDLK_o, 111, "o" },
{ SDLK_p, 112, "p" },
{ SDLK_q, 113, "q" },
{ SDLK_r, 114, "r" },
{ SDLK_s, 115, "s" },
{ SDLK_t, 116, "t" },
{ SDLK_u, 117, "u" },
{ SDLK_v, 118, "v" },
{ SDLK_w, 119, "w" },
{ SDLK_x, 120, "x" },
{ SDLK_y, 121, "y" },
{ SDLK_z, 122, "z" },
{ SDLK_DELETE, 127, "Delete" },
/*
{ SDLK_WORLD_0, 160 },
{ SDLK_WORLD_1, 161 },
{ SDLK_WORLD_2, 162 },
{ SDLK_WORLD_3, 163 },
{ SDLK_WORLD_4, 164 },
{ SDLK_WORLD_5, 165 },
{ SDLK_WORLD_6, 166 },
{ SDLK_WORLD_7, 167 },
{ SDLK_WORLD_8, 168 },
{ SDLK_WORLD_9, 169 },
{ SDLK_WORLD_10, 170 },
{ SDLK_WORLD_11, 171 },
{ SDLK_WORLD_12, 172 },
{ SDLK_WORLD_13, 173 },
{ SDLK_WORLD_14, 174 },
{ SDLK_WORLD_15, 175 },
{ SDLK_WORLD_16, 176 },
{ SDLK_WORLD_17, 177 },
{ SDLK_WORLD_18, 178 },
{ SDLK_WORLD_19, 179 },
{ SDLK_WORLD_20, 180 },
{ SDLK_WORLD_21, 181 },
{ SDLK_WORLD_22, 182 },
{ SDLK_WORLD_23, 183 },
{ SDLK_WORLD_24, 184 },
{ SDLK_WORLD_25, 185 },
{ SDLK_WORLD_26, 186 },
{ SDLK_WORLD_27, 187 },
{ SDLK_WORLD_28, 188 },
{ SDLK_WORLD_29, 189 },
{ SDLK_WORLD_30, 190 },
{ SDLK_WORLD_31, 191 },
{ SDLK_WORLD_32, 192 },
{ SDLK_WORLD_33, 193 },
{ SDLK_WORLD_34, 194 },
{ SDLK_WORLD_35, 195 },
{ SDLK_WORLD_36, 196 },
{ SDLK_WORLD_37, 197 },
{ SDLK_WORLD_38, 198 },
{ SDLK_WORLD_39, 199 },
{ SDLK_WORLD_40, 200 },
{ SDLK_WORLD_41, 201 },
{ SDLK_WORLD_42, 202 },
{ SDLK_WORLD_43, 203 },
{ SDLK_WORLD_44, 204 },
{ SDLK_WORLD_45, 205 },
{ SDLK_WORLD_46, 206 },
{ SDLK_WORLD_47, 207 },
{ SDLK_WORLD_48, 208 },
{ SDLK_WORLD_49, 209 },
{ SDLK_WORLD_50, 210 },
{ SDLK_WORLD_51, 211 },
{ SDLK_WORLD_52, 212 },
{ SDLK_WORLD_53, 213 },
{ SDLK_WORLD_54, 214 },
{ SDLK_WORLD_55, 215 },
{ SDLK_WORLD_56, 216 },
{ SDLK_WORLD_57, 217 },
{ SDLK_WORLD_58, 218 },
{ SDLK_WORLD_59, 219 },
{ SDLK_WORLD_60, 220 },
{ SDLK_WORLD_61, 221 },
{ SDLK_WORLD_62, 222 },
{ SDLK_WORLD_63, 223 },
{ SDLK_WORLD_64, 224 },
{ SDLK_WORLD_65, 225 },
{ SDLK_WORLD_66, 226 },
{ SDLK_WORLD_67, 227 },
{ SDLK_WORLD_68, 228 },
{ SDLK_WORLD_69, 229 },
{ SDLK_WORLD_70, 230 },
{ SDLK_WORLD_71, 231 },
{ SDLK_WORLD_72, 232 },
{ SDLK_WORLD_73, 233 },
{ SDLK_WORLD_74, 234 },
{ SDLK_WORLD_75, 235 },
{ SDLK_WORLD_76, 236 },
{ SDLK_WORLD_77, 237 },
{ SDLK_WORLD_78, 238 },
{ SDLK_WORLD_79, 239 },
{ SDLK_WORLD_80, 240 },
{ SDLK_WORLD_81, 241 },
{ SDLK_WORLD_82, 242 },
{ SDLK_WORLD_83, 243 },
{ SDLK_WORLD_84, 244 },
{ SDLK_WORLD_85, 245 },
{ SDLK_WORLD_86, 246 },
{ SDLK_WORLD_87, 247 },
{ SDLK_WORLD_88, 248 },
{ SDLK_WORLD_89, 249 },
{ SDLK_WORLD_90, 250 },
{ SDLK_WORLD_91, 251 },
{ SDLK_WORLD_92, 252 },
{ SDLK_WORLD_93, 253 },
{ SDLK_WORLD_94, 254 },
{ SDLK_WORLD_95, 255 },
*/
{ SDLK_KP_0, 256, "Keypad 0" },
{ SDLK_KP_1, 257, "Keypad 1" },
{ SDLK_KP_2, 258, "Keypad 2" },
{ SDLK_KP_3, 259, "Keypad 3" },
{ SDLK_KP_4, 260, "Keypad 4" },
{ SDLK_KP_5, 261, "Keypad 5" },
{ SDLK_KP_6, 262, "Keypad 6" },
{ SDLK_KP_7, 263, "Keypad 7" },
{ SDLK_KP_8, 264, "Keypad 8" },
{ SDLK_KP_9, 265, "Keypad 9" },
{ SDLK_KP_PERIOD, 266, "Keypad ." },
{ SDLK_KP_DIVIDE, 267, "Keypad /" },
{ SDLK_KP_MULTIPLY, 268, "Keypad *" },
{ SDLK_KP_MINUS, 269, "Keypad -" },
{ SDLK_KP_PLUS, 270, "Keypad +" },
{ SDLK_KP_ENTER, 271, "Keypad Enter" },
{ SDLK_KP_EQUALS, 272, "Keypad =" },
{ SDLK_UP, 273, "Up" },
{ SDLK_DOWN, 274, "Down" },
{ SDLK_RIGHT, 275, "Right" },
{ SDLK_LEFT, 276, "Left" },
{ SDLK_INSERT, 277, "Insert" },
{ SDLK_HOME, 278, "Home" },
{ SDLK_END, 279, "End" },
{ SDLK_PAGEUP, 280, "PageUp" },
{ SDLK_PAGEDOWN, 281, "PageDown" },
{ SDLK_F1, 282, "F1" },
{ SDLK_F2, 283, "F2" },
{ SDLK_F3, 284, "F3" },
{ SDLK_F4, 285, "F4" },
{ SDLK_F5, 286, "F5" },
{ SDLK_F6, 287, "F6" },
{ SDLK_F7, 288, "F7" },
{ SDLK_F8, 289, "F8" },
{ SDLK_F9, 290, "F9" },
{ SDLK_F10, 291, "F10" },
{ SDLK_F11, 292, "F11" },
{ SDLK_F12, 293, "F12" },
{ SDLK_F13, 294, "F13" },
{ SDLK_F14, 295, "F14" },
{ SDLK_F15, 296, "F15" },
{ SDLK_NUMLOCKCLEAR, 300, "Numlock" },
{ SDLK_CAPSLOCK, 301, "CapsLock" },
{ SDLK_SCROLLLOCK, 302, "ScrollLock" },
{ SDLK_RSHIFT, 303, "Right Shift" },
{ SDLK_LSHIFT, 304, "Left Shift" },
{ SDLK_RCTRL, 305, "Right Ctrl" },
{ SDLK_LCTRL, 306, "Left Ctrl" },
{ SDLK_RALT, 307, "Right Alt" },
{ SDLK_LALT, 308, "Left Alt" },
{ SDLK_RGUI, 309, "Right GUI" },
{ SDLK_LGUI, 310, "Left GUI" },
// { SDLK_LSUPER, 311 },
// { SDLK_RSUPER, 312 },
{ SDLK_MODE, 313, "ModeSwitch" },
// { SDLK_COMPOSE, 314 },
{ SDLK_HELP, 315, "Help" },
{ SDLK_PRINTSCREEN, 316, "PrintScreen" },
{ SDLK_SYSREQ, 317, "SysReq" },
{ SDLK_CANCEL, 318, "Cancel" },
{ SDLK_MENU, 319, "Menu" },
{ SDLK_POWER, 320, "Power" },
// { SDLK_EURO, 321 },
{ SDLK_UNDO, 322, "Undo" },
#if SDL_VERSION_ATLEAST(2, 0, 0)
{ SDLK_APPLICATION, 0, "Application" },
{ SDLK_F16, 0, "F16" },
{ SDLK_F17, 0, "F17" },
{ SDLK_F18, 0, "F18" },
{ SDLK_F19, 0, "F19" },
{ SDLK_F20, 0, "F20" },
{ SDLK_F21, 0, "F21" },
{ SDLK_F22, 0, "F22" },
{ SDLK_F23, 0, "F23" },
{ SDLK_F24, 0, "F24" },
{ SDLK_EXECUTE, 0, "Execute" },
{ SDLK_SELECT, 0, "Select" },
{ SDLK_STOP, 0, "Stop" },
{ SDLK_AGAIN, 0, "Again" },
{ SDLK_CUT, 0, "Cut" },
{ SDLK_COPY, 0, "Copy" },
{ SDLK_PASTE, 0, "Paste" },
{ SDLK_FIND, 0, "Find" },
{ SDLK_MUTE, 0, "Mute" },
{ SDLK_VOLUMEUP, 0, "VolumeUp" },
{ SDLK_VOLUMEDOWN, 0, "VolumeDown" },
{ SDLK_KP_COMMA, 0, "Keypad ," },
{ SDLK_PRIOR, 0, "Prior" },
{ SDLK_RETURN2, 0, "Return" },
{ SDLK_SEPARATOR, 0, "Separator" },
{ SDLK_OUT, 0, "Out" },
{ SDLK_OPER, 0, "Oper" },
{ SDLK_CLEARAGAIN, 0, "Clear / Again" },
{ SDLK_CRSEL, 0, "CrSel" },
{ SDLK_EXSEL, 0, "ExSel" },
{ SDLK_KP_00, 0, "Keypad 00" },
{ SDLK_KP_000, 0, "Keypad 000" },
{ SDLK_THOUSANDSSEPARATOR, 0, "ThousandsSeparator" },
{ SDLK_DECIMALSEPARATOR, 0, "DecimalSeparator" },
{ SDLK_CURRENCYUNIT, 0, "CurrencyUnit" },
{ SDLK_CURRENCYSUBUNIT, 0, "CurrencySubUnit" },
#endif
};
static const char *sdl_getkeyname(SDL_Keycode sym)
{
for (unsigned int i = 0; i < sizeof(sdl_keysyms) / sizeof(sdl_keysyms[0]); i++)
if (sdl_keysyms[i].current == sym)
return sdl_keysyms[i].name;
return SDL_GetKeyName(sym);
}
char *keysymToString(char *buffer, const bx_hotkey *keysym)
{
*buffer = 0;
SDL_Keymod mods = keysym->mod;
if (mods & KMOD_LSHIFT) strcat(buffer, "LS+");
if (mods & KMOD_RSHIFT) strcat(buffer, "RS+");
if (mods & KMOD_LCTRL) strcat(buffer, "LC+");
if (mods & KMOD_RCTRL) strcat(buffer, "RC+");
if (mods & KMOD_LALT) strcat(buffer, "LA+");
if (mods & KMOD_RALT) strcat(buffer, "RA+");
if (mods & KMOD_LGUI) strcat(buffer, "LM+");
if (mods & KMOD_RGUI) strcat(buffer, "RM+");
if (mods & KMOD_MODE) strcat(buffer, "MO+");
if (keysym->sym) {
strcat(buffer, sdl_getkeyname(keysym->sym));
} else {
// mod keys only, remove last plus sign
int len = strlen(buffer);
if (len > 0 && buffer[len-1] == '+')
buffer[len-1] = '\0';
}
return buffer;
}
bool stringToKeysym(bx_hotkey *keysym, const char *string)
{
int sym, mod;
if ( sscanf(string, "%i:%i", &sym, &mod) == 2)
{
/*
* old format with direct encoding; keysyms are from SDL < 2.0
* We must translate the SDL 1.2.x values
*/
for (unsigned int i = 0; i < sizeof(sdl_keysyms) / sizeof(sdl_keysyms[0]); i++)
{
if (sym == sdl_keysyms[i].sdl1)
{
keysym->mod = SDL_Keymod(mod);
keysym->sym = sdl_keysyms[i].current;
return true;
}
}
if (mod != 0 && sym == 0)
{
/* modifiers only */
keysym->mod = SDL_Keymod(mod);
keysym->sym = SDLK_UNKNOWN;
return true;
}
return false;
}
mod = 0;
#define MOD(s, k) \
if (strncmp(string, s, sizeof(s) - 1) == 0 && \
(string[sizeof(s) - 1] == '+' || string[sizeof(s) - 1] == '\0')) \
{ mod |= k; string += sizeof(s) - 1; if (*string == '+') string++; }
MOD("LS", KMOD_LSHIFT);
MOD("RS", KMOD_RSHIFT);
MOD("LC", KMOD_LCTRL);
MOD("RC", KMOD_RCTRL);
MOD("LA", KMOD_LALT);
MOD("RA", KMOD_RALT);
MOD("LM", KMOD_LGUI);
MOD("RM", KMOD_RGUI);
MOD("MO", KMOD_MODE);
#undef MOD
for (unsigned int i = 0; i < sizeof(sdl_keysyms) / sizeof(sdl_keysyms[0]); i++)
{
if (strcmp(sdl_keysyms[i].name, string) == 0)
{
keysym->mod = SDL_Keymod(mod);
keysym->sym = sdl_keysyms[i].current;
return true;
}
}
if (mod != 0)
{
/* modifiers only */
keysym->mod = SDL_Keymod(mod);
keysym->sym = SDLK_UNKNOWN;
return true;
}
return false;
}
/*
* split a pathlist into an array of strings.
* returns a single block of malloced memory
*/
char **split_pathlist(const char *pathlist)
{
size_t size;
const char *p;
size_t cnt;
char *dst;
char **result;
if (pathlist == NULL)
return NULL;
/* count words */
cnt = 2;
p = pathlist;
while (*p != '\0')
{
if (*p == ';' || *p == ':')
cnt++;
p++;
}
size = (p - pathlist) + cnt * (sizeof(char *) + 2);
result = (char **)malloc(size);
if (result == NULL)
return NULL;
p = pathlist;
dst = (char *)(result + cnt);
cnt = 0;
p = pathlist;
while (*p != '\0')
{
result[cnt] = dst;
while (*p != '\0')
{
if (*p == ';' || *p == ':')
{
size_t len = dst - result[cnt];
if (*p == ':' && len == 1 && isalnum(p[-1]))
{
*dst++ = *p++;
continue;
}
break;
}
*dst++ = *p++;
}
*dst++ = '\0';
cnt++;
if (*p != '\0')
p++;
}
result[cnt] = NULL;
return result;
}
/*************************************************************************/
struct Config_Tag global_conf[]={
{ "FastRAM", Int_Tag, &bx_options.fastram, 0, 0},
{ "FixedMemoryOffset", HexLong_Tag, &bx_options.fixed_memory_offset, 0, 0}, // FIXME: implement Ptr_Tag
{ "Floppy", Path_Tag, bx_options.floppy.path, sizeof(bx_options.floppy.path), 0},
{ "TOS", Path_Tag, bx_options.tos.tos_path, sizeof(bx_options.tos.tos_path), 0},
{ "EmuTOS", Path_Tag, bx_options.tos.emutos_path, sizeof(bx_options.tos.emutos_path), 0},
{ "Bootstrap", Path_Tag, bx_options.bootstrap_path, sizeof(bx_options.bootstrap_path), 0},
{ "BootstrapArgs", String_Tag, bx_options.bootstrap_args, sizeof(bx_options.bootstrap_args), 0},
{ "BootDrive", Char_Tag, &bx_options.bootdrive, 0, 0},
{ "GMTime", Bool_Tag, &bx_options.gmtime, 0, 0},
{ "EpsEnabled", Bool_Tag, &bx_options.cpu.eps_enabled, 0, 0},
{ "EpsMax", Int_Tag, &bx_options.cpu.eps_max, 0, 0},
{ "SnapshotDir", Path_Tag, bx_options.snapshot_dir, sizeof(bx_options.snapshot_dir), 0},
{ NULL , Error_Tag, NULL, 0, 0 }
};
static void preset_global()
{
strcpy(bx_options.tos.tos_path, TOS_FILENAME);
strcpy(bx_options.tos.emutos_path, EMUTOS_FILENAME);
strcpy(bx_options.bootstrap_path, FREEMINT_FILENAME);
bx_options.gmtime = false; // use localtime by default
strcpy(bx_options.floppy.path, "");
#ifdef FixedSizeFastRAM
FastRAMSize = FixedSizeFastRAM * 1024 * 1024;
#else
FastRAMSize = 0;
#endif
#if FIXED_ADDRESSING
bx_options.fixed_memory_offset = fixed_memory_offset;
#endif
bx_options.cpu.eps_enabled = false;
bx_options.cpu.eps_max = 20;
strcpy(bx_options.snapshot_dir, "snapshots");
}
static void postload_global()
{
#ifndef FixedSizeFastRAM
if (bx_options.fastram > MAX_FASTRAM)
bx_options.fastram = 0;
FastRAMSize = bx_options.fastram * 1024 * 1024;
#endif
#if FIXED_ADDRESSING
fixed_memory_offset = bx_options.fixed_memory_offset;
if (fixed_memory_offset == 0)
fixed_memory_offset = FMEMORY;
#endif
if (!isalpha(bx_options.bootdrive))
bx_options.bootdrive = 0;
}
static void presave_global()
{
bx_options.fastram = FastRAMSize / 1024 / 1024;
#if FIXED_ADDRESSING
bx_options.fixed_memory_offset = fixed_memory_offset;
#endif
if (bx_options.bootdrive == 0)
bx_options.bootdrive = ' ';
}
/*************************************************************************/
struct Config_Tag startup_conf[]={
{ "GrabMouse", Bool_Tag, &bx_options.startup.grabMouseAllowed, 0, 0},
{ "Debugger", Bool_Tag, &bx_options.startup.debugger, 0, 0},
{ NULL , Error_Tag, NULL, 0, 0 }
};
static void preset_startup()
{
bx_options.startup.debugger = false;
bx_options.startup.grabMouseAllowed = true;
}
static void postload_startup()
{
}
static void presave_startup()
{
}
/*************************************************************************/
struct Config_Tag jit_conf[]={
{ "JIT", Bool_Tag, &bx_options.jit.jit, 0, 0},
{ "JITFPU", Bool_Tag, &bx_options.jit.jitfpu, 0, 0},
{ "JITCacheSize", Int_Tag, &bx_options.jit.jitcachesize, 0, 0},
{ "JITLazyFlush", Int_Tag, &bx_options.jit.jitlazyflush, 0, 0},
{ "JITBlackList", String_Tag, &bx_options.jit.jitblacklist, sizeof(bx_options.jit.jitblacklist), 0},
{ "JITInline", Bool_Tag, &bx_options.jit.jitinline, 0, 0},
{ "JITDebug", Bool_Tag, &bx_options.jit.jitdebug, 0, 0},
{ NULL , Error_Tag, NULL, 0, 0 }
};
static void preset_jit()
{
bx_options.jit.jit = true;
bx_options.jit.jitfpu = true;
bx_options.jit.jitcachesize = 8192;
bx_options.jit.jitlazyflush = 1;
strcpy(bx_options.jit.jitblacklist, "");
}
static void postload_jit()
{
}
static void presave_jit()
{
}
/*************************************************************************/
struct Config_Tag tos_conf[]={
{ "Cookie_MCH", HexLong_Tag, &bx_options.tos.cookie_mch, 0, 0},
{ "RedirConsole", Bool_Tag, &bx_options.tos.redirect_CON, 0, 0},
{ NULL , Error_Tag, NULL, 0, 0 }
};
static void preset_tos()
{
bx_options.tos.redirect_CON = false;
bx_options.tos.cookie_mch = 0x00050000; // ARAnyM
bx_options.tos.cookie_akp = -1;
}
static void postload_tos()
{
}
static void presave_tos()
{
}
/*************************************************************************/
struct Config_Tag video_conf[]={
{ "FullScreen", Bool_Tag, &bx_options.video.fullscreen, 0, 0},
{ "BootColorDepth", Byte_Tag, &bx_options.video.boot_color_depth, 0, 0},
{ "VidelRefresh", Byte_Tag, &bx_options.video.refresh, 0, 0},
{ "VidelMonitor", Byte_Tag, &bx_options.video.monitor, 0, 0},
{ "SingleBlitComposing", Bool_Tag, &bx_options.video.single_blit_composing, 0, 0},
{ "SingleBlitRefresh", Bool_Tag, &bx_options.video.single_blit_refresh, 0, 0},
{ "WindowPos", String_Tag, bx_options.video.window_pos, sizeof(bx_options.video.window_pos), 0},
{ NULL , Error_Tag, NULL, 0, 0 }
};
static void preset_video()
{
bx_options.video.fullscreen = false; // Boot in Fullscreen
bx_options.video.boot_color_depth = -1; // Boot in color depth
bx_options.video.monitor = -1; // preserve default NVRAM monitor
bx_options.video.refresh = 2; // 25 Hz update
strcpy(bx_options.video.window_pos, ""); // ARAnyM window position on screen
bx_options.video.single_blit_composing = false; // Use chunky screen composing
bx_options.video.single_blit_refresh = false; // Use chunky screen refreshing
}
static void postload_video()
{
if (bx_options.video.refresh < 1 || bx_options.video.refresh > 200)
bx_options.video.refresh = 2; // default if input parameter is insane
}
static void presave_video()
{
}
/*************************************************************************/
struct Config_Tag opengl_conf[]={
{ "Enabled", Bool_Tag, &bx_options.opengl.enabled, 0, 0},
{ "Filtered", Bool_Tag, &bx_options.opengl.filtered, 0, 0},
{ "Library", String_Tag, bx_options.opengl.library, sizeof(bx_options.opengl.library), 0},
{ NULL , Error_Tag, NULL, 0, 0 }
};
static void preset_opengl()
{
bx_options.opengl.enabled = false;
bx_options.opengl.filtered = false;
strcpy(bx_options.opengl.library, DEFAULT_OPENGL);
}
static void postload_opengl()
{
#ifndef ENABLE_OPENGL
bx_options.opengl.enabled = false;
#endif
}
static void presave_opengl()
{
}
/*************************************************************************/
#define BX_DISK_CONFIG(Disk) struct Config_Tag Disk ## _configs[] = { \
{ "Present", Bool_Tag, &Disk->present, 0, 0}, \
{ "IsCDROM", Bool_Tag, &Disk->isCDROM, 0, 0}, \
{ "ByteSwap", Bool_Tag, &Disk->byteswap, 0, 0}, \
{ "ReadOnly", Bool_Tag, &Disk->readonly, 0, 0}, \
{ "Path", Path_Tag, Disk->path, sizeof(Disk->path), 0}, \
{ "Cylinders", Int_Tag, &Disk->cylinders, 0, 0}, \
{ "Heads", Int_Tag, &Disk->heads, 0, 0}, \
{ "SectorsPerTrack", Int_Tag, &Disk->spt, 0, 0}, \
{ "ModelName", String_Tag, Disk->model, sizeof(Disk->model), 0}, \
{ NULL , Error_Tag, NULL, 0, 0 } \
}
BX_DISK_CONFIG(diskc);
BX_DISK_CONFIG(diskd);
static void set_ide(unsigned int number, const char *dev_path, int cylinders, int heads, int spt, int byteswap, bool readonly, const char *model_name)
{
// Autodetect ???
if (cylinders == -1) {
if ((cylinders = get_geometry(dev_path, geoCylinders)) == -1) {
panicbug("Disk %s has unknown geometry.", dev_path);
exit(EXIT_FAILURE);
}
}
if (heads == -1) {
if ((heads = get_geometry(dev_path, geoHeads)) == -1) {
panicbug("Disk %s has unknown geometry.", dev_path);
exit(EXIT_FAILURE);
}
}
if (spt == -1) {
if ((spt = get_geometry(dev_path, geoSpt)) == -1) {
panicbug("Disk %s has unknown geometry.", dev_path);
exit(EXIT_FAILURE);
}
}
if (byteswap == -1) {
if ((byteswap = get_geometry(dev_path, geoByteswap)) == -1) {
panicbug("Disk %s has unknown geometry.", dev_path);
exit(EXIT_FAILURE);
}
}
bx_atadevice_options_t *disk;
switch(number) {
case 0: disk = diskc; break;
case 1: disk = diskd; break;
default: disk = NULL; break;
}
if (disk != NULL) {
disk->present = strlen(dev_path) > 0;
disk->isCDROM = false;
disk->byteswap = byteswap;
disk->readonly = readonly;
disk->cylinders = cylinders;
disk->heads = heads;
disk->spt = spt;
strcpy(disk->path, dev_path);
safe_strncpy(disk->model, model_name, sizeof(disk->model));
}
if (cylinders && heads && spt) {
D(bug("IDE%d CHS geometry: %d/%d/%d %d", number, cylinders, heads, spt, byteswap));
}
}
static void preset_ide()
{
set_ide(0, "", 0, 0, 0, false, false, "Master");
set_ide(1, "", 0, 0, 0, false, false, "Slave");
bx_options.newHardDriveSupport = true;
}
static void postload_ide()
{
}
static void presave_ide()
{
}
/*************************************************************************/
#define DISK_CONFIG(Disk) struct Config_Tag Disk ## _configs[] = { \
{ "Path", Path_Tag, Disk->path, sizeof(Disk->path), 0}, \
{ "Present", Bool_Tag, &Disk->present, 0, 0}, \
{ "PartID", String_Tag, Disk->partID, sizeof(Disk->partID), 0}, \
{ "ByteSwap", Bool_Tag, &Disk->byteswap, 0, 0}, \
{ "ReadOnly", Bool_Tag, &Disk->readonly, 0, 0}, \
{ NULL , Error_Tag, NULL, 0, 0 } \
}
static bx_scsidevice_options_t *disk0 = &bx_options.disks[0];
static bx_scsidevice_options_t *disk1 = &bx_options.disks[1];
static bx_scsidevice_options_t *disk2 = &bx_options.disks[2];
static bx_scsidevice_options_t *disk3 = &bx_options.disks[3];
static bx_scsidevice_options_t *disk4 = &bx_options.disks[4];
static bx_scsidevice_options_t *disk5 = &bx_options.disks[5];
static bx_scsidevice_options_t *disk6 = &bx_options.disks[6];
static bx_scsidevice_options_t *disk7 = &bx_options.disks[7];
DISK_CONFIG(disk0);
DISK_CONFIG(disk1);
DISK_CONFIG(disk2);
DISK_CONFIG(disk3);
DISK_CONFIG(disk4);
DISK_CONFIG(disk5);
DISK_CONFIG(disk6);
DISK_CONFIG(disk7);
static void preset_disk()
{
for(int i=0; i<DISKS; i++) {
*bx_options.disks[i].path = '\0';
bx_options.disks[i].present = false;
strcpy(bx_options.disks[i].partID, "BGM");
bx_options.disks[i].byteswap = false;
bx_options.disks[i].readonly = false;
}
}
static void postload_disk()
{
}
static void presave_disk()
{
}
/*************************************************************************/
#define HOSTFS_ENTRY(c,n) \
{ c, Path_Tag, &bx_options.aranymfs.drive[n].configPath, sizeof(bx_options.aranymfs.drive[n].configPath), 0}
struct Config_Tag arafs_conf[]={
{ "symlinks", String_Tag, &bx_options.aranymfs.symlinks, sizeof(bx_options.aranymfs.symlinks), 0},
HOSTFS_ENTRY("A", 0),
HOSTFS_ENTRY("B", 1),
HOSTFS_ENTRY("C", 2),
HOSTFS_ENTRY("D", 3),
HOSTFS_ENTRY("E", 4),
HOSTFS_ENTRY("F", 5),
HOSTFS_ENTRY("G", 6),
HOSTFS_ENTRY("H", 7),
HOSTFS_ENTRY("I", 8),
HOSTFS_ENTRY("J", 9),
HOSTFS_ENTRY("K", 10),
HOSTFS_ENTRY("L", 11),
HOSTFS_ENTRY("M", 12),
HOSTFS_ENTRY("N", 13),
HOSTFS_ENTRY("O", 14),
HOSTFS_ENTRY("P", 15),
HOSTFS_ENTRY("Q", 16),
HOSTFS_ENTRY("R", 17),
HOSTFS_ENTRY("S", 18),
HOSTFS_ENTRY("T", 19),
HOSTFS_ENTRY("U", 20),
HOSTFS_ENTRY("V", 21),
HOSTFS_ENTRY("W", 22),