int WriteConfigFile()
{
FILE *infile;
char str[256];
int joy_axis_min[4];
int joy_axis_center[4];
int joy_axis_max[4];
ubyte gamma = gr_palette_get_gamma();
joy_get_cal_vals(joy_axis_min, joy_axis_center, joy_axis_max);
infile = fopen("descent.cfg", "wt");
if (infile == NULL) {
return 1;
}
sprintf (str, "%s=0x%x\n", digi_dev_str, Config_digi_type);
fputs(str, infile);
sprintf (str, "%s=0x%x\n", digi_port_str, digi_driver_port);
fputs(str, infile);
sprintf (str, "%s=%d\n", digi_irq_str, digi_driver_irq);
fputs(str, infile);
sprintf (str, "%s=%d\n", digi_dma_str, digi_driver_dma);
fputs(str, infile);
sprintf (str, "%s=%d\n", digi_volume_str, Config_digi_volume);
fputs(str, infile);
sprintf (str, "%s=0x%x\n", midi_dev_str, Config_midi_type);
fputs(str, infile);
sprintf (str, "%s=0x%x\n", midi_port_str, digi_midi_port);
fputs(str, infile);
sprintf (str, "%s=%d\n", midi_volume_str, Config_midi_volume);
fputs(str, infile);
sprintf (str, "%s=%d\n", stereo_rev_str, Config_channels_reversed);
fputs(str, infile);
sprintf (str, "%s=%d\n", gamma_level_str, gamma);
fputs(str, infile);
if (Detail_level == NUM_DETAIL_LEVELS-1)
sprintf (str, "%s=%d,%d,%d,%d,%d,%d,%d\n", detail_level_str, Detail_level,
Object_complexity,Object_detail,Wall_detail,Wall_render_depth,Debris_amount,SoundChannels);
else
sprintf (str, "%s=%d\n", detail_level_str, Detail_level);
fputs(str, infile);
sprintf (str, "%s=%d,%d,%d,%d\n", joystick_min_str, joy_axis_min[0], joy_axis_min[1], joy_axis_min[2], joy_axis_min[3] );
fputs(str, infile);
sprintf (str, "%s=%d,%d,%d,%d\n", joystick_cen_str, joy_axis_center[0], joy_axis_center[1], joy_axis_center[2], joy_axis_center[3] );
fputs(str, infile);
sprintf (str, "%s=%d,%d,%d,%d\n", joystick_max_str, joy_axis_max[0], joy_axis_max[1], joy_axis_max[2], joy_axis_max[3] );
fputs(str, infile);
sprintf (str, "%s=%s\n", last_player_str, Players[Player_num].callsign );
fputs(str, infile);
sprintf (str, "%s=%s\n", last_mission_str, config_last_mission );
fputs(str, infile);
sprintf (str, "%s=%d\n", config_vr_type_str, Config_vr_type );
fputs(str, infile);
sprintf (str, "%s=%d\n", config_vr_tracking_str, Config_vr_tracking );
fputs(str, infile);
fclose(infile);
return 0;
}
void do_options_menu()
{
// newmenu_item m[14];
newmenu_item m[14];
int i = 0;
do {
m[0].type = NM_TYPE_SLIDER; m[0].text=TXT_FX_VOLUME; m[0].value=Config_digi_volume;m[0].min_value=0; m[0].max_value=8;
m[1].type = NM_TYPE_SLIDER; m[1].text=TXT_MUSIC_VOLUME; m[1].value=Config_midi_volume;m[1].min_value=0; m[1].max_value=8;
m[2].type = NM_TYPE_CHECK; m[2].text=TXT_REVERSE_STEREO; m[2].value=Config_channels_reversed;
m[3].type = NM_TYPE_TEXT; m[3].text="";
//added/changed on 10/27/98 by Victor Rachels to increase brightness range
m[4].type = NM_TYPE_SLIDER; m[4].text=TXT_BRIGHTNESS; m[4].value=gr_palette_get_gamma();m[4].min_value=0; m[4].max_value=16;
//end this section addition - Victor Rachels
m[5].type = NM_TYPE_TEXT; m[5].text="";
m[6].type = NM_TYPE_MENU; m[6].text=TXT_CONTROLS_;
m[7].type = NM_TYPE_MENU; m[7].text=TXT_DETAIL_LEVELS;
m[8].type = NM_TYPE_MENU; m[8].text=TXT_CAL_JOYSTICK;
//added/changed on 10/27/98 by Victor Rachels to increase sensitivity range
m[9].type = NM_TYPE_SLIDER; m[9].text=TXT_JOYS_SENSITIVITY; m[9].value=Config_joystick_sensitivity; m[9].min_value =0; m[9].max_value = 8;
//end this section addition - Victor Rachels
//added on 4/13/99 by Victor Rachels to add joystick deadzone option
m[10].type = NM_TYPE_SLIDER; m[10].text="Joystick Deadzone"; m[10].value=joy_deadzone; m[10].min_value=0; m[10].max_value=16;
//end this section addition - VR
m[11].type = NM_TYPE_TEXT; m[11].text="";
m[12].type = NM_TYPE_CHECK; m[12].text="Ship auto-leveling"; m[12].value=Auto_leveling_on;
m[13].type = NM_TYPE_MENU; m[13].text="D1X options...";
i = newmenu_do1( NULL, TXT_OPTIONS, 14, m, joydef_menuset, i );
switch(i) {
case 6: joydefs_config(); break;
case 7: do_detail_level_menu(); break;
case 8: joydefs_calibrate(); break;
case 13: d1x_options_menu(); break;
}
Config_channels_reversed = m[2].value;
Config_joystick_sensitivity = m[9].value;
joy_deadzone = m[10].value;
Auto_leveling_on = m[12].value;
} while( i>-1 );
if ( Config_midi_volume < 1 ) {
digi_play_midi_song( NULL, NULL, NULL, 0 );
}
write_player_file();
}
void do_options_menu()
{
newmenu_item m[13];
int i = 0;
do {
// m[0].type = NM_TYPE_SLIDER; m[0].text=TXT_FX_VOLUME; m[0].value=Config_digi_volume;m[0].min_value=0; m[0].max_value=8;
// m[1].type = NM_TYPE_SLIDER; m[1].text=TXT_MUSIC_VOLUME; m[1].value=Config_midi_volume;m[1].min_value=0; m[1].max_value=8;
// m[2].type = NM_TYPE_CHECK; m[2].text=TXT_REVERSE_STEREO; m[2].value=Config_channels_reversed;
m[0].type = NM_TYPE_MENU; m[0].text="Sound/Music Controls...";
m[1].type = NM_TYPE_TEXT; m[1].text="";
m[2].type = NM_TYPE_SLIDER; m[2].text=TXT_BRIGHTNESS; m[2].value=gr_palette_get_gamma();m[2].min_value=0; m[2].max_value=8;
m[3].type = NM_TYPE_TEXT; m[3].text="";
#ifndef APPLE_OEM
m[4].type = NM_TYPE_MENU; m[4].text=TXT_CONTROLS_;
#else
m[4].type = NM_TYPE_TEXT; m[4].text = "";
#endif
m[5].type = NM_TYPE_MENU; m[5].text=TXT_DETAIL_LEVELS;
m[6].type = NM_TYPE_MENU; m[6].text=TXT_CAL_JOYSTICK;
m[7].type = NM_TYPE_TEXT; m[7].text="";
m[8].type = NM_TYPE_SLIDER; m[8].text=TXT_JOYS_SENSITIVITY; m[8].value=Config_joystick_sensitivity; m[8].min_value =0; m[8].max_value = 8;
m[9].type = NM_TYPE_TEXT; m[9].text="";
m[10].type = NM_TYPE_CHECK; m[10].text="Pixel Double"; m[10].value=Scanline_double;
m[11].type = NM_TYPE_CHECK; m[11].text="Ship auto-leveling"; m[11].value=Auto_leveling_on;
i = newmenu_do4( NULL, TXT_OPTIONS, 12, m, joydef_menuset, i, NULL, -1, -1, 1 );
switch(i) {
case 0: do_sound_menu(); break;
case 4: joydefs_config(); break;
case 5: do_detail_level_menu(); break;
case 6: joydefs_calibrate(); break;
}
// Config_channels_reversed = m[2].value;
Config_joystick_sensitivity = m[8].value;
Auto_leveling_on = m[11].value;
Scanline_double = m[10].value;
} while( i>-1 );
// if ( Config_midi_volume < 1 ) {
// digi_play_midi_song( NULL, NULL, NULL, 0 );
// }
write_player_file();
}
int WriteConfigFile()
{
PHYSFS_file *infile;
GameCfg.GammaLevel = gr_palette_get_gamma();
infile = PHYSFSX_openWriteBuffered("descent.cfg");
if (infile == NULL) {
return 1;
}
PHYSFSX_printf(infile, "%s=%d\n", DigiVolumeStr, GameCfg.DigiVolume);
PHYSFSX_printf(infile, "%s=%d\n", MusicVolumeStr, GameCfg.MusicVolume);
PHYSFSX_printf(infile, "%s=%d\n", ReverseStereoStr, GameCfg.ReverseStereo);
PHYSFSX_printf(infile, "%s=%d\n", OrigTrackOrderStr, GameCfg.OrigTrackOrder);
PHYSFSX_printf(infile, "%s=%d\n", MusicTypeStr, GameCfg.MusicType);
PHYSFSX_printf(infile, "%s=%d\n", CMLevelMusicPlayOrderStr, GameCfg.CMLevelMusicPlayOrder);
PHYSFSX_printf(infile, "%s=%d\n", CMLevelMusicTrack0Str, GameCfg.CMLevelMusicTrack[0]);
PHYSFSX_printf(infile, "%s=%d\n", CMLevelMusicTrack1Str, GameCfg.CMLevelMusicTrack[1]);
PHYSFSX_printf(infile, "%s=%s\n", CMLevelMusicPathStr, GameCfg.CMLevelMusicPath);
PHYSFSX_printf(infile, "%s=%s\n", CMMiscMusic0Str, GameCfg.CMMiscMusic[SONG_TITLE]);
PHYSFSX_printf(infile, "%s=%s\n", CMMiscMusic1Str, GameCfg.CMMiscMusic[SONG_BRIEFING]);
PHYSFSX_printf(infile, "%s=%s\n", CMMiscMusic2Str, GameCfg.CMMiscMusic[SONG_ENDLEVEL]);
PHYSFSX_printf(infile, "%s=%s\n", CMMiscMusic3Str, GameCfg.CMMiscMusic[SONG_ENDGAME]);
PHYSFSX_printf(infile, "%s=%s\n", CMMiscMusic4Str, GameCfg.CMMiscMusic[SONG_CREDITS]);
PHYSFSX_printf(infile, "%s=%d\n", GammaLevelStr, GameCfg.GammaLevel);
PHYSFSX_printf(infile, "%s=%s\n", LastPlayerStr, Players[Player_num].callsign);
PHYSFSX_printf(infile, "%s=%s\n", LastMissionStr, GameCfg.LastMission);
PHYSFSX_printf(infile, "%s=%i\n", ResolutionXStr, SM_W(Game_screen_mode));
PHYSFSX_printf(infile, "%s=%i\n", ResolutionYStr, SM_H(Game_screen_mode));
PHYSFSX_printf(infile, "%s=%i\n", AspectXStr, GameCfg.AspectX);
PHYSFSX_printf(infile, "%s=%i\n", AspectYStr, GameCfg.AspectY);
PHYSFSX_printf(infile, "%s=%i\n", WindowModeStr, GameCfg.WindowMode);
PHYSFSX_printf(infile, "%s=%i\n", TexFiltStr, GameCfg.TexFilt);
PHYSFSX_printf(infile, "%s=%i\n", VSyncStr, GameCfg.VSync);
PHYSFSX_printf(infile, "%s=%i\n", MultisampleStr, GameCfg.Multisample);
PHYSFSX_printf(infile, "%s=%i\n", FPSIndicatorStr, GameCfg.FPSIndicator);
PHYSFSX_printf(infile, "%s=%i\n", GrabinputStr, GameCfg.Grabinput);
PHYSFS_close(infile);
return 0;
}
int gr_init(void)
{
int org_gamma;
int retcode;
int mode = SM(320,200);
// Only do this function once!
if (gr_installed==1)
return 3;
#ifdef __DJGPP__
if (!__djgpp_nearptr_enable()) {
printf("nearptr enable=%x\n", __dpmi_error);
return 10;
}
#ifndef SAVEGR
gr_video_memory = (unsigned char *)(__djgpp_conventional_base + 0xa0000);
#else
gr_video_memory=(unsigned char *)-1;
#endif
pVideoMode = (volatile ubyte *)(__djgpp_conventional_base+0x449);
pNumColumns = (volatile ushort *)(__djgpp_conventional_base+0x44a);
pNumRows = (volatile ubyte *)(__djgpp_conventional_base+0x484);
pCharHeight = (volatile ushort *)(__djgpp_conventional_base+0x485);
pCursorPos = (volatile ushort *)(__djgpp_conventional_base+0x450);
pCursorType = (volatile ushort *)(__djgpp_conventional_base+0x460);
pTextMemory = (volatile ushort *)(__djgpp_conventional_base+0xb8000);
#endif
#ifndef __DJGPP__
if (gr_init_A0000())
return 10;
#endif
// Save the current text screen mode
if (gr_save_mode()==1)
return 2;
#ifndef NOGRAPH
// Save the current palette, and fade it out to black.
gr_palette_read( gr_pal_default );
gr_palette_faded_out = 0;
org_gamma = gr_palette_get_gamma();
gr_palette_set_gamma( 0 );
gr_palette_fade_out( gr_pal_default, 32, 0 );
gr_palette_clear();
gr_palette_set_gamma( org_gamma );
gr_sync_display();
gr_sync_display();
#endif
#ifdef __DJGPP__
#ifdef SAVEGR
__djgpp_nearptr_disable();
#endif
#endif
MALLOC( grd_curscreen,grs_screen,1 );
memset( grd_curscreen, 0, sizeof(grs_screen));
// Set the mode.
if ((retcode=gr_set_mode(mode)))
{
gr_restore_mode();
return retcode;
}
//JOHNgr_disable_default_palette_loading();
// Set all the screen, canvas, and bitmap variables that
// aren't set by the gr_set_mode call:
grd_curscreen->sc_canvas.cv_color = 0;
grd_curscreen->sc_canvas.cv_drawmode = 0;
grd_curscreen->sc_canvas.cv_font = NULL;
grd_curscreen->sc_canvas.cv_font_fg_color = 0;
grd_curscreen->sc_canvas.cv_font_bg_color = 0;
gr_set_current_canvas( &grd_curscreen->sc_canvas );
#if 0
if (!dpmi_allocate_selector( &gr_fade_table, 256*GR_FADE_LEVELS, &gr_fade_table_selector ))
Error( "Error allocating fade table selector!" );
if (!dpmi_allocate_selector( &gr_palette, 256*3, &gr_palette_selector ))
Error( "Error allocating palette selector!" );
#endif
// if (!dpmi_allocate_selector( &gr_inverse_table, 32*32*32, &gr_inverse_table_selector ))
// Error( "Error allocating inverse table selector!" );
// Set flags indicating that this is installed.
gr_installed = 1;
#ifdef __GNUC__
atexit((void (*)) gr_close);
#else
atexit(gr_close);
#endif
return 0;
}
