mirror of https://gitlab.com/nakst/essence
64 lines
1.6 KiB
C
64 lines
1.6 KiB
C
//
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// Copyright(C) 1993-1996 Id Software, Inc.
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// Copyright(C) 2005-2014 Simon Howard
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//
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// This program is free software; you can redistribute it and/or
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// modify it under the terms of the GNU General Public License
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// as published by the Free Software Foundation; either version 2
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// of the License, or (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// DESCRIPTION:
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// Common code to parse command line, identifying WAD files to load.
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//
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#include "config.h"
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#include "d_iwad.h"
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#include "m_argv.h"
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#include "w_main.h"
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#include "w_wad.h"
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#include "z_zone.h"
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// Parse the command line, merging WAD files that are sppecified.
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// Returns true if at least one file was added.
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boolean W_ParseCommandLine(void)
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{
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boolean modifiedgame = false;
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int p;
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//!
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// @arg <files>
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// @vanilla
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//
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// Load the specified PWAD files.
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//
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p = M_CheckParmWithArgs ("-file", 1);
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if (p)
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{
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// the parms after p are wadfile/lump names,
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// until end of parms or another - preceded parm
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modifiedgame = true; // homebrew levels
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while (++p != myargc && myargv[p][0] != '-')
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{
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char *filename;
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filename = D_TryFindWADByName(myargv[p]);
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ES_debugf("Adding %s\n", filename);
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W_AddFile(filename);
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}
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}
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// W_PrintDirectory();
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return modifiedgame;
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}
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