515 lines
13 KiB
C
515 lines
13 KiB
C
/*
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THE COMPUTER CODE CONTAINED HEREIN IS THE SOLE PROPERTY OF PARALLAX
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SOFTWARE CORPORATION ("PARALLAX"). PARALLAX, IN DISTRIBUTING THE CODE TO
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END-USERS, AND SUBJECT TO ALL OF THE TERMS AND CONDITIONS HEREIN, GRANTS A
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ROYALTY-FREE, PERPETUAL LICENSE TO SUCH END-USERS FOR USE BY SUCH END-USERS
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IN USING, DISPLAYING, AND CREATING DERIVATIVE WORKS THEREOF, SO LONG AS
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SUCH USE, DISPLAY OR CREATION IS FOR NON-COMMERCIAL, ROYALTY OR REVENUE
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FREE PURPOSES. IN NO EVENT SHALL THE END-USER USE THE COMPUTER CODE
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CONTAINED HEREIN FOR REVENUE-BEARING PURPOSES. THE END-USER UNDERSTANDS
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AND AGREES TO THE TERMS HEREIN AND ACCEPTS THE SAME BY USE OF THIS FILE.
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COPYRIGHT 1993-1999 PARALLAX SOFTWARE CORPORATION. ALL RIGHTS RESERVED.
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*/
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#ifdef RCS
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static char rcsid[] = "$Id: credits.c,v 1.2 2001-01-20 13:49:14 bradleyb Exp $";
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#endif
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#ifdef WINDOWS
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#include "desw.h"
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#endif
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#include <conf.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <stdarg.h>
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#include <ctype.h>
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#include "pa_enabl.h" //$$POLY_ACC
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#include "error.h"
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#include "pstypes.h"
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#include "gr.h"
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#include "mono.h"
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#include "key.h"
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#include "palette.h"
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#include "game.h"
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#include "gamepal.h"
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#include "timer.h"
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#include "newmenu.h"
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#include "gamefont.h"
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#include "network.h"
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#include "iff.h"
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#include "pcx.h"
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#include "u_mem.h"
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#include "mouse.h"
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#include "joy.h"
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#include "screens.h"
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#include "digi.h"
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#include "cfile.h"
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#include "compbit.h"
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#include "songs.h"
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#include "menu.h" // for MenuHires
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#if defined(POLY_ACC)
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#include "poly_acc.h"
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#endif
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#define ROW_SPACING (MenuHires?26:11)
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#define NUM_LINES_HIRES 21
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#define NUM_LINES (MenuHires?NUM_LINES_HIRES:20)
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ubyte fade_values[200] = { 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8,9,9,10,10,
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11,11,12,12,12,13,13,14,14,15,15,15,16,16,17,17,17,18,18,19,19,19,20,20,
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20,21,21,22,22,22,23,23,23,24,24,24,24,25,25,25,26,26,26,26,27,27,27,27,
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28,28,28,28,28,29,29,29,29,29,29,30,30,30,30,30,30,30,30,30,31,31,31,31,
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31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,30,30,30,30,30,
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30,30,30,30,29,29,29,29,29,29,28,28,28,28,28,27,27,27,27,26,26,26,26,25,
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25,25,24,24,24,24,23,23,23,22,22,22,21,21,20,20,20,19,19,19,18,18,17,17,
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17,16,16,15,15,15,14,14,13,13,12,12,12,11,11,10,10,9,9,8,8,8,7,7,6,6,5,
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5,4,4,3,3,2,2,1 };
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ubyte fade_values_hires[480] = { 1,1,1,2,2,2,2,2,3,3,3,3,3,4,4,4,4,4,5,5,5,
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5,5,5,6,6,6,6,6,7,7,7,7,7,8,8,8,8,8,9,9,9,9,9,10,10,10,10,10,10,11,11,11,11,11,12,12,12,12,12,12,
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13,13,13,13,13,14,14,14,14,14,14,15,15,15,15,15,15,16,16,16,16,16,17,17,17,17,17,17,18,18,
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18,18,18,18,18,19,19,19,19,19,19,20,20,20,20,20,20,20,21,21,21,21,21,21,22,22,22,22,22,22,
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22,22,23,23,23,23,23,23,23,24,24,24,24,24,24,24,24,25,25,25,25,25,25,25,25,25,26,26,26,26,
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26,26,26,26,26,27,27,27,27,27,27,27,27,27,27,28,28,28,28,28,28,28,28,28,28,28,28,29,29,29,
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29,29,29,29,29,29,29,29,29,29,29,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,
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30,30,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,
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31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,30,30,30,
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30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,29,29,29,29,29,29,29,29,29,29,29,29,
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29,29,28,28,28,28,28,28,28,28,28,28,28,28,27,27,27,27,27,27,27,27,27,27,26,26,26,26,26,26,
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26,26,26,25,25,25,25,25,25,25,25,25,24,24,24,24,24,24,24,24,23,23,23,23,23,23,23,22,22,22,
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22,22,22,22,22,21,21,21,21,21,21,20,20,20,20,20,20,20,19,19,19,19,19,19,18,18,18,18,18,18,
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18,17,17,17,17,17,17,16,16,16,16,16,15,15,15,15,15,15,14,14,14,14,14,14,13,13,13,13,13,12,
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12,12,12,12,12,11,11,11,11,11,10,10,10,10,10,10,9,9,9,9,9,8,8,8,8,8,7,7,7,7,7,6,6,6,6,6,5,5,5,5,
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5,5,4,4,4,4,4,3,3,3,3,3,2,2,2,2,2,1,1};
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extern ubyte *gr_bitblt_fade_table;
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extern void gr_bm_bitblt(int w, int h, int dx, int dy, int sx, int sy, grs_bitmap * src, grs_bitmap * dest);
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grs_font * header_font;
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grs_font * title_font;
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grs_font * names_font;
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#ifdef SHAREWARE
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#define ALLOWED_CHAR 'S'
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#else
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#define ALLOWED_CHAR 'R'
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#endif
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#ifdef RELEASE
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#define CREDITS_BACKGROUND_FILENAME (MenuHires?"\x01starsb.pcx":"\x01stars.pcx") //only read from hog file
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#else
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#define CREDITS_BACKGROUND_FILENAME (MenuHires?"starsb.pcx":"stars.pcx")
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#endif
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typedef struct box {
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int left, top, width, height;
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} box;
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#ifdef MACINTOSH
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#define CREDITS_FILE "mcredits.tex"
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#else
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#ifdef D2_OEM
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#define CREDITS_FILE "ocredits.tex"
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#else
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#define CREDITS_FILE "credits.tex"
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#endif
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#endif
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//if filename passed is NULL, show normal credits
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void credits_show(char *credits_filename)
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{
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int i, j, l, done;
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CFILE * file;
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char buffer[NUM_LINES_HIRES][80];
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grs_bitmap backdrop;
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ubyte backdrop_palette[768];
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int pcx_error;
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int buffer_line = 0;
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fix last_time;
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// fix time_delay = 4180; // ~ F1_0 / 12.9
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// fix time_delay = 1784;
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fix time_delay = 2800;
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int first_line_offset,extra_inc=0;
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int have_bin_file = 0;
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char * tempp;
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char filename[32];
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WIN(int credinit = 0;)
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box dirty_box[NUM_LINES_HIRES];
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grs_canvas *CreditsOffscreenBuf=NULL;
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WINDOS(
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dd_grs_canvas *save_canv,
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grs_canvas *save_canv
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);
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WINDOS(
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save_canv = dd_grd_curcanv,
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save_canv = grd_curcanv
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);
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// Clear out all tex buffer lines.
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for (i=0; i<NUM_LINES; i++ )
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{
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buffer[i][0] = 0;
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dirty_box[i].left = dirty_box[i].top = dirty_box[i].width = dirty_box[i].height = 0;
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}
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sprintf(filename, "%s", CREDITS_FILE);
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have_bin_file = 0;
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if (credits_filename) {
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strcpy(filename,credits_filename);
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have_bin_file = 1;
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}
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file = cfopen( filename, "rb" );
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if (file == NULL) {
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char nfile[32];
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if (credits_filename)
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return; //ok to not find special filename
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tempp = strchr(filename, '.');
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*tempp = '\0';
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sprintf(nfile, "%s.txb", filename);
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file = cfopen(nfile, "rb");
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if (file == NULL)
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Error("Missing CREDITS.TEX and CREDITS.TXB file\n");
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have_bin_file = 1;
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}
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set_screen_mode(SCREEN_MENU);
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WIN(DEFINE_SCREEN(NULL));
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#ifdef WINDOWS
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CreditsPaint:
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#endif
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gr_use_palette_table( "credits.256" );
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#if defined(POLY_ACC)
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pa_update_clut(gr_palette, 0, 256, 0);
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#endif
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header_font = gr_init_font( MenuHires?"font1-1h.fnt":"font1-1.fnt" );
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title_font = gr_init_font( MenuHires?"font2-3h.fnt":"font2-3.fnt" );
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names_font = gr_init_font( MenuHires?"font2-2h.fnt":"font2-2.fnt" );
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backdrop.bm_data=NULL;
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//MWA Made backdrop bitmap linear since it should always be. the current canvas may not
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//MWA be linear, so we can't rely on grd_curcanv->cv_bitmap->bm_type.
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pcx_error = pcx_read_bitmap(CREDITS_BACKGROUND_FILENAME,&backdrop, BM_LINEAR,backdrop_palette);
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if (pcx_error != PCX_ERROR_NONE) {
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cfclose(file);
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return;
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}
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songs_play_song( SONG_CREDITS, 1 );
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gr_remap_bitmap_good( &backdrop,backdrop_palette, -1, -1 );
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WINDOS(
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dd_gr_set_current_canvas(NULL),
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gr_set_current_canvas(NULL)
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);
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WIN(DDGRLOCK(dd_grd_curcanv));
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gr_bitmap(0,0,&backdrop);
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WIN(DDGRUNLOCK(dd_grd_curcanv));
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gr_update();
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gr_palette_fade_in( gr_palette, 32, 0 );
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// Create a new offscreen buffer for the credits screen
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//MWA Let's be a little smarter about this and check the VR_offscreen buffer
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//MWA for size to determine if we can use that buffer. If the game size
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//MWA matches what we need, then lets save memory.
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#ifndef PA_3DFX_VOODOO
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#ifndef WINDOWS
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if (MenuHires && VR_offscreen_buffer->cv_w == 640) {
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CreditsOffscreenBuf = VR_offscreen_buffer;
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}
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else if (MenuHires) {
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CreditsOffscreenBuf = gr_create_canvas(640,480);
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}
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else {
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CreditsOffscreenBuf = gr_create_canvas(320,200);
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}
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#else
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CreditsOffscreenBuf = gr_create_canvas(640,480);
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#endif
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#else
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CreditsOffscreenBuf = gr_create_canvas(640,480);
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#endif
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if (!CreditsOffscreenBuf)
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Error("Not enough memory to allocate Credits Buffer.");
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//gr_clear_canvas(BM_XRGB(0,0,0));
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key_flush();
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#ifdef WINDOWS
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if (!credinit)
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#endif
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{
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last_time = timer_get_fixed_seconds();
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done = 0;
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first_line_offset = 0;
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}
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WIN(credinit = 1);
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while( 1 ) {
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int k;
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do {
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buffer_line = (buffer_line+1) % NUM_LINES;
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get_line:;
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if (cfgets( buffer[buffer_line], 80, file )) {
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char *p;
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if (have_bin_file) { // is this a binary tbl file
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for (i = 0; i < strlen(buffer[buffer_line]) - 1; i++) {
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encode_rotate_left(&(buffer[buffer_line][i]));
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buffer[buffer_line][i] ^= BITMAP_TBL_XOR;
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encode_rotate_left(&(buffer[buffer_line][i]));
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}
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}
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p = buffer[buffer_line];
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if (p[0] == ';')
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goto get_line;
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if (p[0] == '%')
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{
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if (p[1] == ALLOWED_CHAR)
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strcpy(p,p+2);
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else
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goto get_line;
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}
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p = strchr(&buffer[buffer_line][0],'\n');
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if (p) *p = '\0';
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} else {
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//fseek( file, 0, SEEK_SET);
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buffer[buffer_line][0] = 0;
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done++;
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}
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} while (extra_inc--);
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extra_inc = 0;
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NO_DFX (for (i=0; i<ROW_SPACING; i += (MenuHires?2:1) ) {)
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PA_DFX (for (i=0; i<ROW_SPACING; i += (MenuHires?2:1) ) {)
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int y;
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y = first_line_offset - i;
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gr_set_current_canvas(CreditsOffscreenBuf);
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gr_bitmap(0,0,&backdrop);
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for (j=0; j<NUM_LINES; j++ ) {
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char *s;
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l = (buffer_line + j + 1 ) % NUM_LINES;
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s = buffer[l];
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if ( s[0] == '!' ) {
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s++;
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} else if ( s[0] == '$' ) {
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grd_curcanv->cv_font = header_font;
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s++;
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} else if ( s[0] == '*' ) {
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grd_curcanv->cv_font = title_font;
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s++;
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} else
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grd_curcanv->cv_font = names_font;
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gr_bitblt_fade_table = (MenuHires?fade_values_hires:fade_values);
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tempp = strchr( s, '\t' );
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if ( tempp ) {
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// Wacky Credits thing
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int w, h, aw, w2, x1, x2;
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*tempp = 0;
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gr_get_string_size( s, &w, &h, &aw );
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x1 = ((MenuHires?320:160)-w)/2;
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gr_printf( x1 , y, s );
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gr_get_string_size( &tempp[1], &w2, &h, &aw );
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x2 = (MenuHires?320:160)+(((MenuHires?320:160)-w2)/2);
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gr_printf( x2, y, &tempp[1] );
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dirty_box[j].left = ((MenuHires?320:160)-w)/2;
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dirty_box[j].top = y;
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dirty_box[j].width =(x2+w2)-x1;
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dirty_box[j].height = h;
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*tempp = '\t';
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} else {
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// Wacky Fast Credits thing
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int w, h, aw;
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gr_get_string_size( s, &w, &h, &aw);
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dirty_box[j].width = w;
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dirty_box[j].height = h;
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dirty_box[j].top = y;
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dirty_box[j].left = ((MenuHires?640:320) - w) / 2;
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gr_printf( 0x8000, y, s );
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}
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gr_bitblt_fade_table = NULL;
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if (buffer[l][0] == '!')
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y += ROW_SPACING/2;
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else
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y += ROW_SPACING;
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}
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{ // Wacky Fast Credits Thing
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box *new_box;
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grs_bitmap *tempbmp;
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for (j=0; j<NUM_LINES; j++ )
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{
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new_box = &dirty_box[j];
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tempbmp = &(CreditsOffscreenBuf->cv_bitmap);
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WIN(DDGRSCREENLOCK);
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#if defined(POLY_ACC)
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if(new_box->width != 0)
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#endif
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gr_bm_bitblt( new_box->width + 1, new_box->height +4,
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new_box->left, new_box->top, new_box->left, new_box->top,
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tempbmp, &(grd_curscreen->sc_canvas.cv_bitmap) );
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WIN(DDGRSCREENUNLOCK);
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}
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#if defined(POLY_ACC)
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pa_flush();
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#endif
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#if !defined(POLY_ACC) || defined(MACINTOSH)
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MAC( if(!PAEnabled) ) // POLY_ACC always on for the macintosh
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for (j=0; j<NUM_LINES; j++ )
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{
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new_box = &dirty_box[j];
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tempbmp = &(CreditsOffscreenBuf->cv_bitmap);
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gr_bm_bitblt( new_box->width
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,new_box->height+2
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,new_box->left
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,new_box->top
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,new_box->left
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,new_box->top
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,&backdrop
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,tempbmp );
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}
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#endif
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gr_update();
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}
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// Wacky Fast Credits thing doesn't need this (it's done above)
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//@@ WINDOS(
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//@@ dd_gr_blt_notrans(CreditsOffscreenBuf, 0,0,0,0, dd_grd_screencanv, 0,0,0,0),
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//@@ gr_bm_ubitblt(grd_curcanv->cv_w, grd_curcanv->cv_h, 0, 0, 0, 0, &(CreditsOffscreenBuf->cv_bitmap), &(grd_curscreen->sc_canvas.cv_bitmap) );
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//@@ );
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// mprintf( ( 0, "Fr = %d", (timer_get_fixed_seconds() - last_time) ));
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while( timer_get_fixed_seconds() < last_time+time_delay );
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last_time = timer_get_fixed_seconds();
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|
|
#ifdef WINDOWS
|
|
{
|
|
MSG msg;
|
|
|
|
DoMessageStuff(&msg);
|
|
|
|
if (_RedrawScreen) {
|
|
_RedrawScreen = FALSE;
|
|
|
|
gr_close_font(header_font);
|
|
gr_close_font(title_font);
|
|
gr_close_font(names_font);
|
|
|
|
d_free(backdrop.bm_data);
|
|
gr_free_canvas(CreditsOffscreenBuf);
|
|
|
|
goto CreditsPaint;
|
|
}
|
|
|
|
DDGRRESTORE;
|
|
}
|
|
#endif
|
|
|
|
//see if redbook song needs to be restarted
|
|
songs_check_redbook_repeat();
|
|
|
|
k = key_inkey();
|
|
|
|
#ifndef NDEBUG
|
|
if (k == KEY_BACKSP) {
|
|
Int3();
|
|
k=0;
|
|
}
|
|
#endif
|
|
|
|
// {
|
|
// fix ot = time_delay;
|
|
// time_delay += (keyd_pressed[KEY_X] - keyd_pressed[KEY_Z])*100;
|
|
// if (ot!=time_delay) {
|
|
// mprintf( (0, "[%x] ", time_delay ));
|
|
// }
|
|
// }
|
|
|
|
if (k == KEY_PRINT_SCREEN) {
|
|
save_screen_shot(0);
|
|
k = 0;
|
|
}
|
|
|
|
if ((k>0)||(done>NUM_LINES)) {
|
|
gr_close_font(header_font);
|
|
gr_close_font(title_font);
|
|
gr_close_font(names_font);
|
|
gr_palette_fade_out( gr_palette, 32, 0 );
|
|
gr_use_palette_table( DEFAULT_PALETTE );
|
|
d_free(backdrop.bm_data);
|
|
cfclose(file);
|
|
WINDOS(
|
|
dd_gr_set_current_canvas(save_canv),
|
|
gr_set_current_canvas(save_canv)
|
|
);
|
|
songs_play_song( SONG_TITLE, 1 );
|
|
|
|
#ifdef WINDOWS
|
|
gr_free_canvas(CreditsOffscreenBuf);
|
|
#else
|
|
if (CreditsOffscreenBuf != VR_offscreen_buffer)
|
|
gr_free_canvas(CreditsOffscreenBuf);
|
|
#endif
|
|
|
|
WIN(DEFINE_SCREEN(Menu_pcx_name));
|
|
|
|
return;
|
|
}
|
|
}
|
|
|
|
if (buffer[(buffer_line + 1 ) % NUM_LINES][0] == '!') {
|
|
first_line_offset -= ROW_SPACING-ROW_SPACING/2;
|
|
if (first_line_offset <= -ROW_SPACING) {
|
|
first_line_offset += ROW_SPACING;
|
|
extra_inc++;
|
|
}
|
|
}
|
|
}
|
|
|
|
}
|