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-rw-r--r--src/parsec/con_conf.cpp538
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diff --git a/src/parsec/con_conf.cpp b/src/parsec/con_conf.cpp
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+/*
+ * PARSEC - Configuration Commands
+ *
+ * $Author: uberlinuxguy $ - $Date: 2004/09/26 03:43:34 $
+ *
+ * Orginally written by:
+ * Copyright (c) Markus Hadwiger <msh@parsec.org> 1996-1998
+ *
+ * This program 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.
+ *
+ * This program 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 this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+// C library
+#include <stddef.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+// compilation flags/debug support
+#include "config.h"
+#include "debug.h"
+
+// general definitions
+#include "general.h"
+#include "objstruc.h"
+
+// global externals
+#include "globals.h"
+
+// subsystem headers
+#include "aud_defs.h"
+#include "vid_defs.h"
+
+// local module header
+#include "con_conf.h"
+
+// proprietary module headers
+#include "con_arg.h"
+#include "con_main.h"
+#include "con_std.h"
+#include "e_color.h"
+#include "net_conn.h"
+#include "vid_plug.h"
+
+
+
+// generic string paste area
+#define PASTE_STR_LEN 255
+static char paste_str[ PASTE_STR_LEN + 1 ];
+
+
+// string constants
+static char netsubsys_syntax[] = "syntax: net.subsys [<protocol>]";
+
+
+
+// commands to get/set an rgba color value ------------------------------------
+//
+colcomm_s col_comms[] = {
+
+ { "panelback.i", &PanelBackColor, NULL },
+ { "paneltext.i", &PanelTextColor, NULL },
+ { "flarebase.i", &FlareBaseColor, NULL },
+
+ { "ambient.i", &LightColorAmbient, NULL },
+ { "diffuse.i", &LightColorDiffuse, NULL },
+ { "specular.i", &LightColorSpecular, NULL },
+
+ { NULL, NULL, NULL }
+};
+
+int num_col_commands = CALC_NUM_ARRAY_ENTRIES( col_comms ) - 1;
+
+
+PRIVATE
+int ExecColorCommand(int cmdid)
+{
+ if ( col_comms[cmdid].func != NULL )
+ (*col_comms[cmdid].func)();
+
+ return TRUE;
+}
+
+
+// check single command for color configuration (rgba) ------------------------
+//
+INLINE
+int CheckColorCommand( int cmdid, char *scan )
+{
+ ASSERT( cmdid >= 0 );
+ ASSERT( col_comms[ cmdid ].cmd && col_comms[ cmdid ].col );
+ ASSERT( scan != NULL );
+
+ int cmdlen = strlen( col_comms[ cmdid ].cmd );
+ ASSERT( ( cmdlen > 1 ) && ( cmdlen < 32 ) );
+
+ // early exit if wrong prefix
+ if ( strncmp( scan, col_comms[ cmdid ].cmd, cmdlen - 2 ) != 0 )
+ return FALSE;
+
+ // make copy of command to avoid manipulating BSS string
+ char cmdstr[ 32 ];
+ strcpy( cmdstr, col_comms[ cmdid ].cmd );
+
+ cmdstr[ cmdlen - 2 ] = '\0';
+ if ( strcmp( scan, cmdstr ) == 0 ) {
+
+ if ( strtok( NULL, " " ) != NULL ) {
+ // no arguments must be specified!
+ return FALSE;
+ }
+
+ // color command without field specifier displays (R,G,B,A)
+ sprintf( paste_str, "%s currently is (rgba):", cmdstr );
+ CON_AddLine( paste_str );
+ sprintf( paste_str, "(%03d,%03d,%03d,%03d):",
+ col_comms[ cmdid ].col->R, col_comms[ cmdid ].col->G,
+ col_comms[ cmdid ].col->B, col_comms[ cmdid ].col->A );
+ CON_AddLine( paste_str );
+
+ return TRUE;
+ }
+ cmdstr[ cmdlen - 2 ] = '.';
+
+ int byteconv = col_comms[ cmdid ].col->A;
+ cmdstr[ cmdlen - 1 ] = 'a';
+ if ( CheckSetIntArgBounded( "%d", scan, cmdstr, &byteconv, 0, COLRGBA_FULLYOPAQUE, NULL ) ) {
+ col_comms[ cmdid ].col->A = byteconv;
+ return ExecColorCommand(cmdid);
+ }
+
+ byteconv = col_comms[ cmdid ].col->R;
+ cmdstr[ cmdlen - 1 ] = 'r';
+ if ( CheckSetIntArgBounded( "%d", scan, cmdstr, &byteconv, 0, COLRGBA_FULLBRIGHT, NULL ) ) {
+ col_comms[ cmdid ].col->R = byteconv;
+ return ExecColorCommand(cmdid);
+ }
+
+ byteconv = col_comms[ cmdid ].col->G;
+ cmdstr[ cmdlen - 1 ] = 'g';
+ if ( CheckSetIntArgBounded( "%d", scan, cmdstr, &byteconv, 0, COLRGBA_FULLBRIGHT, NULL ) ) {
+ col_comms[ cmdid ].col->G = byteconv;
+ return ExecColorCommand(cmdid);
+ }
+
+ byteconv = col_comms[ cmdid ].col->B;
+ cmdstr[ cmdlen - 1 ] = 'b';
+ if ( CheckSetIntArgBounded( "%d", scan, cmdstr, &byteconv, 0, COLRGBA_FULLBRIGHT, NULL ) ) {
+ col_comms[ cmdid ].col->B = byteconv;
+ return ExecColorCommand(cmdid);
+ }
+
+ // luminance=(r,g,b)
+ byteconv = col_comms[ cmdid ].col->G;
+ cmdstr[ cmdlen - 1 ] = 'l';
+ if ( CheckSetIntArgBounded( "%d", scan, cmdstr, &byteconv, 0, COLRGBA_FULLBRIGHT, NULL ) ) {
+ col_comms[ cmdid ].col->R = byteconv;
+ col_comms[ cmdid ].col->G = byteconv;
+ col_comms[ cmdid ].col->B = byteconv;
+ return ExecColorCommand(cmdid);
+ }
+
+ return FALSE;
+}
+
+
+
+// check all commands for color configuration (rgba) --------------------------
+//
+int CheckColorConfig( char *scan )
+{
+ ASSERT( scan != NULL );
+
+ // scan list of color commands
+ for ( int curcmd = 0; col_comms[ curcmd ].cmd; curcmd++ ) {
+
+ if ( CheckColorCommand( curcmd, scan ) )
+ return TRUE;
+ }
+
+ return FALSE;
+}
+
+
+// switch to alternate video configuration ------------------------------------
+//
+PRIVATE
+void SetVideoConfiguration()
+{
+ // display active video subsystem if no parameter supplied
+ char *vsys;
+ if ( ( vsys = strtok( NULL, " " ) ) == NULL ) {
+ // removed
+ return;
+ }
+
+ // check for more than one parameter
+ if ( strtok( NULL, " " ) != NULL ) {
+ CON_AddLine( "specify video subsystem with a single word." );
+ return;
+ }
+
+ // string must be copied because it will be destroyed
+ // if a console script is executed on subsystem switch
+ strcpy( paste_str, vsys );
+
+ // try to change to specified video subsystem
+ if ( VID_PlugInSubsys( vsys ) ) {
+ strcat( paste_str, " selected as video subsystem." );
+ CON_AddLine( paste_str );
+ } else {
+ strcat( paste_str, " video subsystem not available or invalid." );
+ CON_AddLine( paste_str );
+ }
+}
+
+
+// display name of currently active protocol ---------------------------------
+//
+void DisplayCurrentNetSubsys()
+{
+ // fetch string describing currently active protocol
+ const char *prot = NET_GetCurrentProtocolName();
+
+ // display
+ sprintf( paste_str, "current networking subsystem: %s", prot);
+ CON_AddLine( paste_str );
+}
+
+
+// switch to alternate network configuration (protocol/packet api) ------------
+//
+PRIVATE
+void SetNetworkConfiguration()
+{
+ //NOTE:
+ //CONCOM:
+ // net_config ::= 'net.subsys' [<protocol>]
+ // protocol ::= 'peer-to-peer' | 'slot-server' | 'game-server'
+
+ //NOTE:
+ // displays currently active networking subsystem
+ // if no parameter supplied (protocol/packet-api).
+
+ // fetch protocol
+ const char *prot = strtok( NULL, " " );
+ if ( prot == NULL ) {
+ DisplayCurrentNetSubsys();
+ return;
+ }
+
+ // check for more than one parameter
+ if ( strtok( NULL, " " ) != NULL ) {
+ CON_AddLine( netsubsys_syntax );
+// return;
+ }
+
+ //FIXME: at startup the init messages are displayed twice due to net.conf in parsecrc.con
+
+ // check for idempotent network configuration change
+ const char* cur_prot = NET_GetCurrentProtocolName();
+ if ( strncmp( cur_prot, prot, strlen( prot ) ) != 0 ) {
+
+ // try to change to specified networking subsystem
+ if ( NET_SwitchNetSubsys( prot ) ) {
+ prot = NET_GetCurrentProtocolName();
+ MSGOUT( "%s selected.", prot );
+ } else {
+ if ( prot == NULL )
+ prot = NET_GetCurrentProtocolName();
+ MSGOUT( "%s not available or invalid.", prot );
+ //FIXME: CON_AddLine( netsubsys_syntax );
+ }
+ }
+}
+
+
+// set audio configuration (music, sfx ) -------------------------------------
+//
+PRIVATE
+void SetAudioConfiguration()
+{
+ //NOTE:
+ //CONCOM:
+ // audio_config ::= 'aud.conf' [conf_spec] [conf_spec]
+ // conf_spec ::= 'off' | 'music' | 'sfx'
+
+ //NOTE:
+ // displays currently audio configuration
+ // if no parameter supplied.
+
+ if ( SoundDisabled ) {
+ return;
+ }
+
+ // fetch first option
+ char *option1 = strtok( NULL, " " );
+ if ( option1 == NULL ) {
+
+ int cursetting = 0x00;
+ if ( Op_SoundEffects )
+ cursetting |= 0x01;
+ if ( Op_Music )
+ cursetting |= 0x02;
+
+ switch ( cursetting ) {
+
+ case 0x00:
+ sprintf( paste_str, "current audio configuration: off" );
+ break;
+
+ case 0x01:
+ sprintf( paste_str, "current audio configuration: sound effects only" );
+ break;
+
+ case 0x02:
+ sprintf( paste_str, "current audio configuration: music only" );
+ break;
+
+ case 0x03:
+ sprintf( paste_str, "current audio configuration: music and sound effects" );
+ break;
+
+ }
+
+ CON_AddLine( paste_str );
+ return;
+ }
+
+ int cursetting = 0x00;
+
+ if ( stricmp( option1, "music" ) == 0 ) {
+
+ cursetting |= 0x02;
+
+ } else if ( stricmp( option1, "sfx" ) == 0 ) {
+
+ cursetting |= 0x01;
+
+ } else if ( stricmp( option1, "off" ) == 0 ) {
+
+ cursetting |= 0x00;
+ }
+
+ // fetch second option
+ char *option2 = strtok( NULL, " " );
+
+ if ( option2 != NULL ) {
+ if ( stricmp( option2, "music" ) == 0 ) {
+
+ cursetting |= 0x02;
+
+ } else if ( stricmp( option2, "sfx" ) == 0 ) {
+
+ cursetting |= 0x01;
+
+ } else if ( stricmp( option2, "off" ) == 0 ) {
+
+ cursetting |= 0x00;
+ }
+ }
+
+ // determine new setting
+ Op_SoundEffects = ( ( cursetting & 0x01 ) != 0x00 );
+ Op_Music = ( ( cursetting & 0x02 ) != 0x00 );
+
+ // start/stop according to setting
+ switch ( cursetting ) {
+
+ //NOTE:
+ // the sequence of AUDs_CloseMenuSound() and AUDs_StopAudioStream()
+ // must not be changed, or the stream active flag will wrongly stick.
+
+ case 0x00:
+ //AUDs_CDStop();
+ AUDs_CloseMenuSound();
+ AUDs_StopAudioStream();
+ break;
+
+ case 0x01:
+ //AUDs_CDStop();
+ AUDs_CloseMenuSound();
+ AUDs_StopAudioStream();
+ break;
+
+ case 0x02:
+ if ( aud_do_open_menu_sound_on_aud_conf )
+ AUDs_OpenMenuSound();
+ break;
+
+ case 0x03:
+ if ( aud_do_open_menu_sound_on_aud_conf )
+ AUDs_OpenMenuSound();
+ break;
+
+ default:
+ ASSERT( 0 );
+ }
+}
+
+
+// set input configuration (mouse, joy) --------------------------------------
+//
+PRIVATE
+void SetInputConfiguration()
+{
+ //NOTE:
+ //CONCOM:
+ // input_config ::= 'inp.conf' [conf_spec] [conf_spec]
+ // conf_spec ::= 'off' | 'joystick' | 'mouse'
+
+ //NOTE:
+ // displays currently input configuration
+ // if no parameter supplied.
+
+ // fetch first option
+ char *option = strtok( NULL, " " );
+ if ( option == NULL ) {
+
+ int cursetting = 0x00;
+ if ( Op_Joystick )
+ cursetting |= 0x01;
+ if ( Op_Mouse )
+ cursetting |= 0x02;
+
+ switch ( cursetting ) {
+
+ case 0x00:
+ sprintf( paste_str, "current input configuration: off (keyboard only)" );
+ break;
+
+ case 0x01:
+ sprintf( paste_str, "current input configuration: joystick and keyboard" );
+ break;
+
+ case 0x02:
+ sprintf( paste_str, "current input configuration: mouse and keyboard" );
+ break;
+ }
+
+ CON_AddLine( paste_str );
+ return;
+ }
+
+ int cursetting = 0x00;
+
+ if ( stricmp( option, "mouse" ) == 0 ) {
+
+ cursetting |= 0x02;
+
+ } else if ( stricmp( option, "joystick" ) == 0 ) {
+
+ cursetting |= 0x01;
+
+ } else if ( stricmp( option, "off" ) == 0 ) {
+
+ cursetting |= 0x00;
+ }
+
+ // ensure joystick is available
+ if ( ( cursetting & 0x01 ) && JoystickDisabled ) {
+ cursetting &= ~0x01;
+ }
+
+ // determine new setting
+ Op_Joystick = ( ( cursetting & 0x01 ) != 0x00 );
+ Op_Mouse = ( ( cursetting & 0x02 ) != 0x00 );
+}
+
+
+// commands to do on-the-fly configuration ------------------------------------
+//
+struct configcomm_s {
+
+ int cmdid;
+ void (*func)();
+};
+
+configcomm_s config_comms[] = {
+
+ { CM_VID_SUBSYS, SetVideoConfiguration },
+ { CM_NET_SUBSYS, SetNetworkConfiguration },
+ { CM_AUD_CONF, SetAudioConfiguration },
+ { CM_INP_CONF, SetInputConfiguration },
+
+ { 0, NULL }
+};
+
+
+// check single command for on-the-fly configuration --------------------------
+//
+INLINE
+int CheckConfigCommand( int cmdid, char *scan )
+{
+ ASSERT( cmdid >= 0 );
+ ASSERT( config_comms[ cmdid ].func );
+ ASSERT( scan != NULL );
+
+ if ( strcmp( scan, CMSTR( config_comms[ cmdid ].cmdid ) ) == 0 ) {
+
+ if ( config_comms[ cmdid ].func != NULL )
+ (*config_comms[ cmdid ].func)();
+
+ return TRUE;
+ }
+
+ return FALSE;
+}
+
+
+// check configuration command ------------------------------------------------
+//
+int CheckConfigCommand( char *scan )
+{
+ ASSERT( scan != NULL );
+
+ for ( int curcmd = 0; config_comms[ curcmd ].func; curcmd++ ) {
+
+ if ( CheckConfigCommand( curcmd, scan ) )
+ return TRUE;
+ }
+
+ return FALSE;
+}
+
+
+
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