196 lines
3.7 KiB
C
196 lines
3.7 KiB
C
// Emacs style mode select -*- C++ -*-
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//-----------------------------------------------------------------------------
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//
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// $Id:$
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//
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// Copyright (C) 1993-1996 by id Software, Inc.
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//
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// This source is available for distribution and/or modification
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// only under the terms of the DOOM Source Code License as
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// published by id Software. All rights reserved.
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//
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// The source 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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// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
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// for more details.
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//
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//
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// $Log:$
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//
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// DESCRIPTION:
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// Main loop menu stuff.
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//
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//-----------------------------------------------------------------------------
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//static const char
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#include "os.h"
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#include "doomdef.h"
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#include "z_zone.h"
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#include "m_swap.h"
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//#include "m_argv.h"
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#include "w_wad.h"
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#include "i_system.h"
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#include "i_video.h"
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#include "v_video.h"
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#include "hu_stuff.h"
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// State.
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#include "doomstat.h"
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// Data.
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#include "dstrings.h"
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#include "m_misc.h"
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//
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// M_DrawText
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// Returns the final X coordinate
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// HU_Init must have been called to init the font
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//
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extern const patch_t* hu_font[HU_FONTSIZE];
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/*
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int M_DrawText ( int x, int y, boolean direct, char* string )
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{
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int c;
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int w;
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while (*string)
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{
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c = toupper_int(*string) - HU_FONTSTART;
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string++;
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if (c < 0 || c> HU_FONTSIZE)
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{
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x += 4;
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continue;
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}
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w = SHORT (hu_font[c]->width);
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if (x+w > SCREENWIDTH)
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break;
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if (direct)
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V_DrawPatchDirect(x, y, 0, hu_font[c]);
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else
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V_DrawPatch(x, y, 0, hu_font[c]);
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x+=w;
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}
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return x;
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}
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*/
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//
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// M_WriteFile
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//
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boolean M_WriteFile(char const *name, const void *source, int length)
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{
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uint16_t fc_path[100] = u"\\\\fls0\\";
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size_t size = length;
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int j = 7;
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int rc, fd;
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for (int i = 0; name[i]; i++)
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fc_path[j++] = name[i];
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fc_path[j++] = 0x0000;
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Bfile_DeleteEntry(fc_path);
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rc = Bfile_CreateEntry_OS(fc_path, BFILE_CREATEMODE_FILE, &size);
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if (rc < 0) {
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/* Displaying the error message destroys the save data, so quit */
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I_Error("Bfile_CreateEntry_OS(%s, %d bytes): %d", name, length, rc);
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return false;
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}
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fd = Bfile_OpenFile_OS(fc_path, BFILE_WRITE, 0);
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if (fd < 0) {
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I_Error("Bfile_OpenFile_OS(%s): %d", name, fd);
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return false;
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}
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Bfile_WriteFile_OS(fd, source, length);
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Bfile_CloseFile_OS(fd);
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return true;
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}
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//
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// M_ReadFile
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//
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int M_ReadFile(const char *name, byte **buffer, int signal_errors)
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{
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uint16_t fc_path[100] = u"\\\\fls0\\";
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int j = 7;
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int fd;
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for (int i = 0; name[i]; i++)
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fc_path[j++] = name[i];
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fc_path[j++] = 0x0000;
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fd = Bfile_OpenFile_OS(fc_path, BFILE_READ, 0);
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if (fd < 0) {
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if(signal_errors)
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I_Error("Bfile_OpenFile_OS(%s): %d", name, fd);
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return -1;
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}
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int size = Bfile_GetFileSize_OS(fd);
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if (size <= 0) {
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if(signal_errors)
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I_Error("Bfile_GetFileSize_OS(%s): %d", name, size);
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Bfile_CloseFile_OS(fd);
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return -1;
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}
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byte *buf = *buffer;
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if (!buf)
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buf = Z_Malloc(size, PU_STATIC, NULL);
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if (!buf) {
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Bfile_CloseFile_OS(fd);
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return -1;
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}
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Bfile_ReadFile_OS(fd, buf, size, -1);
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Bfile_CloseFile_OS(fd);
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*buffer = buf;
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return size;
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}
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//
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// DEFAULTS
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//
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extern int key_right;
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extern int key_left;
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extern int key_up;
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extern int key_down;
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extern int key_strafeleft;
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extern int key_straferight;
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extern int key_fire;
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extern int key_use;
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extern int key_strafe;
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extern int key_speed;
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extern int viewwidth;
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extern int viewheight;
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extern int showMessages;
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extern int detailLevel;
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extern int screenblocks;
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extern int showMessages;
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int numdefaults;
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char* defaultfile;
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