/*
* set directory for temporary files. path will be stored in
* tmpdir[] with an appropriate trailing path separator.
*/
void settmpdir(char *path)
{
char *p;
if (path == NULL || *path == '\0') {
tmpdir[0] = '\0';
return;
}
strcpy(tmpdir, path);
p = tmpdir + strlen(tmpdir) - 1;
#ifdef MACTC5
if (*p != '/' && *p != '\\' && *p != ']' && *p != ':')
{ /* append path separator, either / or \ */
if ((p = strchr(tmpdir, '/')) == NULL &&
(p = strchr(tmpdir, '\\')) == NULL &&
(p = strchr(tmpdir, ':')) == NULL)
p = ":"; /* path did not contain / or \ or :, use : */
strncat(tmpdir, p, 1);
#else
if (*p != '/' && *p != '\\' && *p != ']' && *p != ':') {
/* append path separator, either / or \ */
if ((p = strchr(tmpdir, '/')) == NULL &&
(p = strchr(tmpdir, '\\')) == NULL)
p = "/"; /* path did not contain / or \, use / */
strncat(tmpdir, p, 1);
#endif
}
}
/*
* set output directory to avoid a file copy when temp file is renamed to
* output file. the argument filename must be a valid path for a file, not
* a directory.
*/
void setoutdir(char *filename)
{
char *p;
if (filename == NULL) {
strcpy(outdir, tmpdir);
return;
}
strcpy(outdir, filename);
p = file_tail(outdir);
strcpy(tmpbasename, p);
*p = '\0';
drop_extension(tmpbasename);
#if !defined(BSD42) && !defined(BSD43) && !defined(sun)
/*
* we don't depend on pathconf here, if it returns an incorrect value
* for NAME_MAX (like Linux 0.97 with minix FS) finding a unique name
* for temp files can fail.
*/
tmpbasename[10] = '\0'; /* 14 char limit */
#endif
}
void parse_mod_table(const char *filename)
{
int rval;
// SCP_vector<SCP_string> lines;
// open localization
lcl_ext_open();
if ((rval = setjmp(parse_abort)) != 0)
{
mprintf(("TABLES: Unable to parse '%s'! Error code = %i.\n", (filename) ? filename : "<default game_settings.tbl>", rval));
lcl_ext_close();
return;
}
if (filename == NULL)
read_file_text_from_array(defaults_get_file("game_settings.tbl"));
else
read_file_text(filename, CF_TYPE_TABLES);
reset_parse();
// start parsing
optional_string("#CAMPAIGN SETTINGS");
if (optional_string("$Default Campaign File Name:")) {
char temp[MAX_FILENAME_LEN];
stuff_string(temp, F_NAME, MAX_FILENAME_LEN);
// remove extension?
if (drop_extension(temp)) {
mprintf(("Game Settings Table: Removed extension on default campaign file name %s\n", temp));
}
// check length
int maxlen = (MAX_FILENAME_LEN - 4);
int len = strlen(temp);
if (len > maxlen) {
Warning(LOCATION, "Token too long: [%s]. Length = %i. Max is %i.\n", temp, len, maxlen);
temp[maxlen] = 0;
}
strcpy_s(Default_campaign_file_name, temp);
}
if (optional_string("#Ignored Campaign File Names")) {
SCP_string campaign_name;
while (optional_string("$Campaign File Name:")) {
stuff_string(campaign_name, F_NAME);
// remove extension?
if (drop_extension(campaign_name)) {
mprintf(("Game Settings Table: Removed extension on ignored campaign file name %s\n", campaign_name.c_str()));
}
Ignored_campaigns.push_back(campaign_name);
}
}
optional_string("#HUD SETTINGS");
// how long should the game wait before displaying a directive?
if (optional_string("$Directive Wait Time:")) {
stuff_int(&Directive_wait_time);
}
if (optional_string("$Cutscene camera displays HUD:")) {
stuff_boolean(&Cutscene_camera_displays_hud);
}
// compatibility
if (optional_string("$Cutscene camera disables HUD:")) {
mprintf(("Game Settings Table: \"$$Cutscene camera disables HUD\" is deprecated in favor of \"$Cutscene camera displays HUD\"\n"));
bool temp;
stuff_boolean(&temp);
Cutscene_camera_displays_hud = !temp;
}
if (optional_string("$Full color head animations:")) {
stuff_boolean(&Full_color_head_anis);
}
// compatibility
if (optional_string("$Color head animations with hud colors:")) {
mprintf(("Game Settings Table: \"$Color head animations with hud colors\" is deprecated in favor of \"$Full color head animations\"\n"));
bool temp;
stuff_boolean(&temp);
Full_color_head_anis = !temp;
}
optional_string("#SEXP SETTINGS");
if (optional_string("$Loop SEXPs Then Arguments:")) {
stuff_boolean(&True_loop_argument_sexps);
if (True_loop_argument_sexps) {
mprintf(("Game Settings Table: Using Reversed Loops For SEXP Arguments\n"));
} else {
mprintf(("Game Settings Table: Using Standard Loops For SEXP Arguments\n"));
}
}
if (optional_string("$Use Alternate Chaining Behavior:")) {
stuff_boolean(&Alternate_chaining_behavior);
if (Alternate_chaining_behavior) {
mprintf(("Game Settings Table: Using alternate event chaining behavior\n"));
} else {
mprintf(("Game Settings Table: Using standard event chaining behavior\n"));
}
}
optional_string("#GRAPHICS SETTINGS");
if (optional_string("$Enable External Shaders:")) {
stuff_boolean(&Enable_external_shaders);
if (Enable_external_shaders)
mprintf(("Game Settings Table: External shaders are enabled\n"));
else
mprintf(("Game Settings Table: External shaders are DISABLED\n"));
}
if (optional_string("$Default Detail Level:")) {
int detail_level;
stuff_int(&detail_level);
mprintf(("Game Settings Table: Setting default detail level to %i of %i-%i\n", detail_level, 0, NUM_DEFAULT_DETAIL_LEVELS-1));
if (detail_level < 0 || detail_level > NUM_DEFAULT_DETAIL_LEVELS-1) {
Warning(LOCATION, "Invalid detail level: %i, setting to %i\n", detail_level, Default_detail_level);
} else {
Default_detail_level = detail_level;
}
}
optional_string("#NETWORK SETTINGS");
if (optional_string("$FS2NetD port:")) {
stuff_int(&FS2NetD_port);
if (FS2NetD_port)
mprintf(("Game Settings Table: FS2NetD connecting to port %i\n", FS2NetD_port));
}
optional_string("#OTHER SETTINGS");
if (optional_string("$Fixed Turret Collisions:")) {
stuff_boolean(&Fixed_turret_collisions);
}
if (optional_string("$Damage Impacted Subsystem First:")) {
stuff_boolean(&Damage_impacted_subsystem_first);
}
if (optional_string("$Default ship select effect:")) {
char effect[NAME_LENGTH];
stuff_string(effect, F_NAME, NAME_LENGTH);
if (!stricmp(effect, "FS2"))
Default_ship_select_effect = 2;
else if (!stricmp(effect, "FS1"))
Default_ship_select_effect = 1;
else if (!stricmp(effect, "off"))
Default_ship_select_effect = 0;
}
if (optional_string("$Default weapon select effect:")) {
char effect[NAME_LENGTH];
stuff_string(effect, F_NAME, NAME_LENGTH);
if (!stricmp(effect, "FS2"))
Default_weapon_select_effect = 2;
else if (!stricmp(effect, "FS1"))
Default_weapon_select_effect = 1;
else if (!stricmp(effect, "off"))
Default_weapon_select_effect = 0;
}
if (optional_string("$Weapons inherit parent collision group:")) {
stuff_boolean(&Weapons_inherit_parent_collision_group);
if (Weapons_inherit_parent_collision_group)
mprintf(("Game Settings Table: Weapons inherit parent collision group\n"));
}
if (optional_string("$Flight controls follow eyepoint orientation:")) {
stuff_boolean(&Flight_controls_follow_eyepoint_orientation);
if (Flight_controls_follow_eyepoint_orientation)
mprintf(("Game Settings Table: Flight controls follow eyepoint orientation\n"));
}
required_string("#END");
// close localization
lcl_ext_close();
}
/* change the filename extension. */
void force_extension(char *filename, char *extension)
{
drop_extension(filename); /* out with the old */
truncate_name(filename, strlen(extension));
strcat(filename, extension); /* in with the new */
} /* force_extension */
void parse_mod_table(const char *filename)
{
// SCP_vector<SCP_string> lines;
try
{
if (filename == NULL)
read_file_text_from_default(defaults_get_file("game_settings.tbl"));
else
read_file_text(filename, CF_TYPE_TABLES);
reset_parse();
// start parsing
optional_string("#GAME SETTINGS");
if (optional_string("$Minimum version:")) {
int major = 0;
int minor = 0;
int build = 0;
int revision = 0;
required_string("+Major:");
stuff_int(&major);
required_string("+Minor:");
stuff_int(&minor);
required_string("+Build:");
stuff_int(&build);
if (optional_string("+Revision:")) {
stuff_int(&revision);
}
mprintf(("Game Settings Table: Parsed minimum version of %s\n", version::format_version(major, minor, build, revision).c_str()));
if (!version::check_at_least(major, minor, build, revision)) {
Error(LOCATION, "This modification needs at least version %s of FreeSpace Open. However, the current is only %s!",
version::format_version(major, minor, build, revision).c_str(),
version::format_version(FS_VERSION_MAJOR, FS_VERSION_MINOR, FS_VERSION_BUILD, FS_VERSION_REVIS).c_str());
}
}
optional_string("#CAMPAIGN SETTINGS");
if (optional_string("$Default Campaign File Name:")) {
char temp[MAX_FILENAME_LEN];
stuff_string(temp, F_NAME, MAX_FILENAME_LEN);
// remove extension?
if (drop_extension(temp)) {
mprintf(("Game Settings Table: Removed extension on default campaign file name %s\n", temp));
}
// check length
size_t maxlen = (MAX_FILENAME_LEN - 4);
auto len = strlen(temp);
if (len > maxlen) {
Warning(LOCATION, "Token too long: [%s]. Length = " SIZE_T_ARG ". Max is " SIZE_T_ARG ".\n", temp, len, maxlen);
temp[maxlen] = 0;
}
strcpy_s(Default_campaign_file_name, temp);
}
if (optional_string("#Ignored Campaign File Names")) {
SCP_string campaign_name;
while (optional_string("$Campaign File Name:")) {
stuff_string(campaign_name, F_NAME);
// remove extension?
if (drop_extension(campaign_name)) {
mprintf(("Game Settings Table: Removed extension on ignored campaign file name %s\n", campaign_name.c_str()));
}
Ignored_campaigns.push_back(campaign_name);
}
}
if (optional_string("$Red-alert applies to delayed ships:")) {
stuff_boolean(&Red_alert_applies_to_delayed_ships);
if (Red_alert_applies_to_delayed_ships) {
mprintf(("Game Settings Table: Red-alert stats will be loaded for ships that arrive later in missions\n"));
}
else {
mprintf(("Game Settings Table: Red-alert stats will NOT be loaded for ships that arrive later in missions (this is retail behavior)\n"));
}
}
optional_string("#HUD SETTINGS");
// how long should the game wait before displaying a directive?
if (optional_string("$Directive Wait Time:")) {
stuff_int(&Directive_wait_time);
}
if (optional_string("$Cutscene camera displays HUD:")) {
stuff_boolean(&Cutscene_camera_displays_hud);
}
// compatibility
if (optional_string("$Cutscene camera disables HUD:")) {
mprintf(("Game Settings Table: \"$$Cutscene camera disables HUD\" is deprecated in favor of \"$Cutscene camera displays HUD\"\n"));
bool temp;
stuff_boolean(&temp);
Cutscene_camera_displays_hud = !temp;
}
if (optional_string("$Full color head animations:")) {
stuff_boolean(&Full_color_head_anis);
}
// compatibility
if (optional_string("$Color head animations with hud colors:")) {
mprintf(("Game Settings Table: \"$Color head animations with hud colors\" is deprecated in favor of \"$Full color head animations\"\n"));
bool temp;
stuff_boolean(&temp);
Full_color_head_anis = !temp;
}
optional_string("#SEXP SETTINGS");
if (optional_string("$Loop SEXPs Then Arguments:")) {
stuff_boolean(&True_loop_argument_sexps);
if (True_loop_argument_sexps) {
mprintf(("Game Settings Table: Using Reversed Loops For SEXP Arguments\n"));
}
else {
mprintf(("Game Settings Table: Using Standard Loops For SEXP Arguments\n"));
}
}
if (optional_string("$Use Alternate Chaining Behavior:")) {
stuff_boolean(&Alternate_chaining_behavior);
if (Alternate_chaining_behavior) {
mprintf(("Game Settings Table: Using alternate event chaining behavior\n"));
}
else {
mprintf(("Game Settings Table: Using standard event chaining behavior\n"));
}
}
optional_string("#GRAPHICS SETTINGS");
if (optional_string("$Enable External Shaders:")) {
stuff_boolean(&Enable_external_shaders);
if (Enable_external_shaders)
mprintf(("Game Settings Table: External shaders are enabled\n"));
else
mprintf(("Game Settings Table: External shaders are DISABLED\n"));
}
if (optional_string("$Default Detail Level:")) {
int detail_level;
stuff_int(&detail_level);
mprintf(("Game Settings Table: Setting default detail level to %i of %i-%i\n", detail_level, 0, NUM_DEFAULT_DETAIL_LEVELS - 1));
if (detail_level < 0 || detail_level > NUM_DEFAULT_DETAIL_LEVELS - 1) {
Warning(LOCATION, "Invalid detail level: %i, setting to %i\n", detail_level, Default_detail_level);
}
else {
Default_detail_level = detail_level;
}
}
if (optional_string("$Briefing Window FOV:")) {
float fov;
stuff_float(&fov);
mprintf(("Game Settings Table: Setting briefing window FOV from %f to %f\n", Briefing_window_FOV, fov));
Briefing_window_FOV = fov;
}
if (optional_string("$Generic Pain Flash Factor:")) {
stuff_float(&Generic_pain_flash_factor);
if (Generic_pain_flash_factor != 1.0f)
mprintf(("Game Settings Table: Setting generic pain flash factor to %.2f\n", Generic_pain_flash_factor));
}
if (optional_string("$Shield Pain Flash Factor:")) {
stuff_float(&Shield_pain_flash_factor);
if (Shield_pain_flash_factor != 0.0f)
mprintf(("Game Settings Table: Setting shield pain flash factor to %.2f\n", Shield_pain_flash_factor));
}
optional_string("#NETWORK SETTINGS");
if (optional_string("$FS2NetD port:")) {
stuff_int(&FS2NetD_port);
if (FS2NetD_port)
mprintf(("Game Settings Table: FS2NetD connecting to port %i\n", FS2NetD_port));
}
optional_string("#SOUND SETTINGS");
if (optional_string("$Default Sound Volume:")) {
stuff_float(&Master_sound_volume);
}
if (optional_string("$Default Music Volume:")) {
stuff_float(&Master_event_music_volume);
}
if (optional_string("$Default Voice Volume:")) {
stuff_float(&Master_voice_volume);
}
optional_string("#FRED SETTINGS");
if (optional_string("$Disable Hard Coded Message Head Ani Files:")) {
stuff_boolean(&Disable_hc_message_ani);
if (Disable_hc_message_ani) {
mprintf(("Game Settings Table: FRED - Disabling Hard Coded Message Ani Files\n"));
}
else {
mprintf(("Game Settings Table: FRED - Using Hard Coded Message Ani Files\n"));
}
}
optional_string("#OTHER SETTINGS");
if (optional_string("$Fixed Turret Collisions:")) {
stuff_boolean(&Fixed_turret_collisions);
}
if (optional_string("$Damage Impacted Subsystem First:")) {
stuff_boolean(&Damage_impacted_subsystem_first);
}
if (optional_string("$Default ship select effect:")) {
char effect[NAME_LENGTH];
stuff_string(effect, F_NAME, NAME_LENGTH);
if (!stricmp(effect, "FS2"))
Default_ship_select_effect = 2;
else if (!stricmp(effect, "FS1"))
Default_ship_select_effect = 1;
else if (!stricmp(effect, "off"))
Default_ship_select_effect = 0;
}
if (optional_string("$Default weapon select effect:")) {
char effect[NAME_LENGTH];
stuff_string(effect, F_NAME, NAME_LENGTH);
if (!stricmp(effect, "FS2"))
Default_weapon_select_effect = 2;
else if (!stricmp(effect, "FS1"))
Default_weapon_select_effect = 1;
else if (!stricmp(effect, "off"))
Default_weapon_select_effect = 0;
}
if (optional_string("$Weapons inherit parent collision group:")) {
stuff_boolean(&Weapons_inherit_parent_collision_group);
if (Weapons_inherit_parent_collision_group)
mprintf(("Game Settings Table: Weapons inherit parent collision group\n"));
}
if (optional_string("$Flight controls follow eyepoint orientation:")) {
stuff_boolean(&Flight_controls_follow_eyepoint_orientation);
if (Flight_controls_follow_eyepoint_orientation)
mprintf(("Game Settings Table: Flight controls follow eyepoint orientation\n"));
}
if (optional_string("$Beams Use Damage Factors:")) {
stuff_boolean(&Beams_use_damage_factors);
if (Beams_use_damage_factors) {
mprintf(("Game Settings Table: Beams will use Damage Factors\n"));
}
else {
mprintf(("Game Settings Table: Beams will ignore Damage Factors (retail behavior)\n"));
}
}
if (optional_string("$Default fiction viewer UI:")) {
char ui_name[NAME_LENGTH];
stuff_string(ui_name, F_NAME, NAME_LENGTH);
if (!stricmp(ui_name, "auto"))
Default_fiction_viewer_ui = -1;
else {
int ui_index = fiction_viewer_ui_name_to_index(ui_name);
if (ui_index >= 0)
Default_fiction_viewer_ui = ui_index;
else
Warning(LOCATION, "Unrecognized fiction viewer UI: %s", ui_name);
}
}
required_string("#END");
}
catch (const parse::ParseException& e)
{
mprintf(("TABLES: Unable to parse '%s'! Error message = %s.\n", (filename) ? filename : "<default game_settings.tbl>", e.what()));
return;
}
}
