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dxx-rebirth/main/titles.c

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/*
THE COMPUTER CODE CONTAINED HEREIN IS THE SOLE PROPERTY OF PARALLAX
SOFTWARE CORPORATION ("PARALLAX"). PARALLAX, IN DISTRIBUTING THE CODE TO
END-USERS, AND SUBJECT TO ALL OF THE TERMS AND CONDITIONS HEREIN, GRANTS A
ROYALTY-FREE, PERPETUAL LICENSE TO SUCH END-USERS FOR USE BY SUCH END-USERS
IN USING, DISPLAYING, AND CREATING DERIVATIVE WORKS THEREOF, SO LONG AS
SUCH USE, DISPLAY OR CREATION IS FOR NON-COMMERCIAL, ROYALTY OR REVENUE
FREE PURPOSES. IN NO EVENT SHALL THE END-USER USE THE COMPUTER CODE
CONTAINED HEREIN FOR REVENUE-BEARING PURPOSES. THE END-USER UNDERSTANDS
AND AGREES TO THE TERMS HEREIN AND ACCEPTS THE SAME BY USE OF THIS FILE.
COPYRIGHT 1993-1999 PARALLAX SOFTWARE CORPORATION. ALL RIGHTS RESERVED.
*/
/*
*
* Routines to display title screens...
*
*/
#ifdef RCS
static char rcsid[] = "$Id: titles.c,v 1.2 2006/03/18 23:08:13 michaelstather Exp $";
#endif
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#ifdef OGL
#include "ogl_init.h"
#endif
#include "pstypes.h"
#include "timer.h"
#include "key.h"
#include "gr.h"
#include "palette.h"
#include "iff.h"
#include "pcx.h"
#include "u_mem.h"
#include "joy.h"
#include "gamefont.h"
#include "cfile.h"
#include "error.h"
#include "polyobj.h"
#include "textures.h"
#include "screens.h"
#include "multi.h"
#include "player.h"
#include "digi.h"
#include "text.h"
#include "kmatrix.h"
#include "piggy.h"
#include "songs.h"
#include "newmenu.h"
#include "state.h"
#include "movie.h"
#include "menu.h"
#include "mouse.h"
#include "console.h"
extern unsigned RobSX,RobSY,RobDX,RobDY; // Robot movie coords
struct briefing;
void set_briefing_fontcolor (struct briefing *br);
int get_new_message_num(char **message);
int DefineBriefingBox (char **buf);
#define MAX_BRIEFING_COLORS 7
#define SHAREWARE_ENDING_FILENAME "ending.tex"
#define DEFAULT_BRIEFING_BKG "brief03.pcx"
int Briefing_text_colors[MAX_BRIEFING_COLORS];
int Current_color = 0;
int Erase_color;
// added by Jan Bobrowski for variable-size menu screen
static int rescale_x(int x)
{
return x * GWIDTH / 320;
}
static int rescale_y(int y)
{
return y * GHEIGHT / 200;
}
int local_key_inkey(void)
{
int rval;
rval = key_inkey();
if (rval == KEY_PRINT_SCREEN) {
save_screen_shot(0);
return 0; //say no key pressed
}
else if (mouse_button_state(0))
rval = KEY_SPACEBAR;
return rval;
}
int show_title_screen( char * filename, int allow_keys, int from_hog_only )
{
fix timer;
int pcx_error;
grs_bitmap title_bm;
char new_filename[FILENAME_LEN+1] = "";
#ifdef RELEASE
if (from_hog_only)
strcpy(new_filename,"\x01"); //only read from hog file
#endif
strcat(new_filename,filename);
filename = new_filename;
gr_init_bitmap_data (&title_bm);
if ((pcx_error=pcx_read_bitmap( filename, &title_bm, BM_LINEAR, gr_palette ))!=PCX_ERROR_NONE) {
Error( "Error loading briefing screen <%s>, PCX load error: %s (%i)\n",filename, pcx_errormsg(pcx_error), pcx_error);
}
gr_set_current_canvas( NULL );
timer = timer_get_fixed_seconds() + i2f(3);
gr_palette_load( gr_palette );
while (1) {
gr_flip();
show_fullscr(&title_bm);
if (( local_key_inkey() && allow_keys ) || ( timer_get_fixed_seconds() > timer ))
{
gr_free_bitmap_data (&title_bm);
break;
}
timer_delay2(50);
}
gr_free_bitmap_data (&title_bm);
return 0;
}
int intro_played = 0;
void show_titles(void)
{
#ifndef SHAREWARE
int played=MOVIE_NOT_PLAYED; //default is not played
#endif
int song_playing = 0;
#ifdef D2_OEM
#define MOVIE_REQUIRED 0
#else
#define MOVIE_REQUIRED 1
#endif
{ //show bundler screens
char filename[FILENAME_LEN];
played=MOVIE_NOT_PLAYED; //default is not played
played = PlayMovie("pre_i.mve",0);
if (!played) {
strcpy(filename,HIRESMODE?"pre_i1b.pcx":"pre_i1.pcx");
while (PHYSFS_exists(filename))
{
show_title_screen( filename, 1, 0 );
filename[5]++;
}
}
}
#ifndef SHAREWARE
init_subtitles("intro.tex");
played = PlayMovie("intro.mve",MOVIE_REQUIRED);
close_subtitles();
#endif
if (played != MOVIE_NOT_PLAYED)
intro_played = 1;
else
{ //didn't get intro movie, try titles
played = PlayMovie("titles.mve",MOVIE_REQUIRED);
if (played == MOVIE_NOT_PLAYED)
{
char filename[FILENAME_LEN];
con_printf( CON_DEBUG, "\nPlaying title song..." );
songs_play_song( SONG_TITLE, 1);
song_playing = 1;
con_printf( CON_DEBUG, "\nShowing logo screens..." );
strcpy(filename, HIRESMODE?"iplogo1b.pcx":"iplogo1.pcx"); // OEM
if (! cfexist(filename))
strcpy(filename, "iplogo1.pcx"); // SHAREWARE
if (! cfexist(filename))
strcpy(filename, "mplogo.pcx"); // MAC SHAREWARE
if (cfexist(filename))
show_title_screen(filename, 1, 1);
strcpy(filename, HIRESMODE?"logob.pcx":"logo.pcx"); // OEM
if (! cfexist(filename))
strcpy(filename, "logo.pcx"); // SHAREWARE
if (! cfexist(filename))
strcpy(filename, "plogo.pcx"); // MAC SHAREWARE
if (cfexist(filename))
show_title_screen(filename, 1, 1);
}
}
{ //show bundler movie or screens
char filename[FILENAME_LEN];
PHYSFS_file *movie_handle;
played=MOVIE_NOT_PLAYED; //default is not played
//check if OEM movie exists, so we don't stop the music if it doesn't
movie_handle = PHYSFS_openRead("oem.mve");
if (movie_handle)
{
PHYSFS_close(movie_handle);
played = PlayMovie("oem.mve",0);
song_playing = 0; //movie will kill sound
}
if (!played)
{
strcpy(filename,HIRESMODE?"oem1b.pcx":"oem1.pcx");
while (PHYSFS_exists(filename))
{
show_title_screen( filename, 1, 0 );
filename[3]++;
}
}
}
if (!song_playing)
songs_play_song( SONG_TITLE, 1);
}
typedef struct {
char bs_name[14]; // filename, eg merc01. Assumes .lbm suffix.
sbyte level_num;
sbyte message_num;
short text_ulx, text_uly; // upper left x,y of text window
short text_width, text_height; // width and height of text window
} briefing_screen;
#define BRIEFING_SECRET_NUM 31 // This must correspond to the first secret level which must come at the end of the list.
#define BRIEFING_OFFSET_NUM 4 // This must correspond to the first level screen (ie, past the bald guy briefing screens)
#define SHAREWARE_ENDING_LEVEL_NUM 0x7f
#define REGISTERED_ENDING_LEVEL_NUM 0x7e
#ifdef SHAREWARE
#define ENDING_LEVEL_NUM SHAREWARE_ENDING_LEVEL_NUM
#else
#define ENDING_LEVEL_NUM REGISTERED_ENDING_LEVEL_NUM
#endif
#define MAX_BRIEFING_SCREENS 60
briefing_screen Briefing_screens[MAX_BRIEFING_SCREENS]=
{{"brief03.pcx",0,3,8,8,257,177}}; // default=0!!!
briefing_screen D1_Briefing_screens[] = {
{ "brief01.pcx", 0, 1, 13, 140, 290, 59 },
{ "brief02.pcx", 0, 2, 27, 34, 257, 177 },
{ "brief03.pcx", 0, 3, 20, 22, 257, 177 },
{ "brief02.pcx", 0, 4, 27, 34, 257, 177 },
{ "moon01.pcx", 1, 5, 10, 10, 300, 170 }, // level 1
{ "moon01.pcx", 2, 6, 10, 10, 300, 170 }, // level 2
{ "moon01.pcx", 3, 7, 10, 10, 300, 170 }, // level 3
{ "venus01.pcx", 4, 8, 15, 15, 300, 200 }, // level 4
{ "venus01.pcx", 5, 9, 15, 15, 300, 200 }, // level 5
{ "brief03.pcx", 6, 10, 20, 22, 257, 177 },
{ "merc01.pcx", 6, 11, 10, 15, 300, 200 }, // level 6
{ "merc01.pcx", 7, 12, 10, 15, 300, 200 }, // level 7
#ifndef SHAREWARE
{ "brief03.pcx", 8, 13, 20, 22, 257, 177 },
{ "mars01.pcx", 8, 14, 10, 100, 300, 200 }, // level 8
{ "mars01.pcx", 9, 15, 10, 100, 300, 200 }, // level 9
{ "brief03.pcx", 10, 16, 20, 22, 257, 177 },
{ "mars01.pcx", 10, 17, 10, 100, 300, 200 }, // level 10
{ "jup01.pcx", 11, 18, 10, 40, 300, 200 }, // level 11
{ "jup01.pcx", 12, 19, 10, 40, 300, 200 }, // level 12
{ "brief03.pcx", 13, 20, 20, 22, 257, 177 },
{ "jup01.pcx", 13, 21, 10, 40, 300, 200 }, // level 13
{ "jup01.pcx", 14, 22, 10, 40, 300, 200 }, // level 14
{ "saturn01.pcx", 15, 23, 10, 40, 300, 200 }, // level 15
{ "brief03.pcx", 16, 24, 20, 22, 257, 177 },
{ "saturn01.pcx", 16, 25, 10, 40, 300, 200 }, // level 16
{ "brief03.pcx", 17, 26, 20, 22, 257, 177 },
{ "saturn01.pcx", 17, 27, 10, 40, 300, 200 }, // level 17
{ "uranus01.pcx", 18, 28, 100, 100, 300, 200 }, // level 18
{ "uranus01.pcx", 19, 29, 100, 100, 300, 200 }, // level 19
{ "uranus01.pcx", 20, 30, 100, 100, 300, 200 }, // level 20
{ "uranus01.pcx", 21, 31, 100, 100, 300, 200 }, // level 21
{ "neptun01.pcx", 22, 32, 10, 20, 300, 200 }, // level 22
{ "neptun01.pcx", 23, 33, 10, 20, 300, 200 }, // level 23
{ "neptun01.pcx", 24, 34, 10, 20, 300, 200 }, // level 24
{ "pluto01.pcx", 25, 35, 10, 20, 300, 200 }, // level 25
{ "pluto01.pcx", 26, 36, 10, 20, 300, 200 }, // level 26
{ "pluto01.pcx", 27, 37, 10, 20, 300, 200 }, // level 27
{ "aster01.pcx", -1, 38, 10, 90, 300, 200 }, // secret level -1
{ "aster01.pcx", -2, 39, 10, 90, 300, 200 }, // secret level -2
{ "aster01.pcx", -3, 40, 10, 90, 300, 200 }, // secret level -3
#endif
{ "end01.pcx", SHAREWARE_ENDING_LEVEL_NUM, 1, 23, 40, 320, 200 }, // shareware end
#ifndef SHAREWARE
{ "end02.pcx", REGISTERED_ENDING_LEVEL_NUM, 1, 5, 5, 300, 200 }, // registered end
{ "end01.pcx", REGISTERED_ENDING_LEVEL_NUM, 2, 23, 40, 320, 200 }, // registered end
{ "end03.pcx", REGISTERED_ENDING_LEVEL_NUM, 3, 5, 5, 300, 200 }, // registered end
#endif
};
#define NUM_D1_BRIEFING_SCREENS (sizeof(D1_Briefing_screens)/sizeof(briefing_screen))
typedef struct msgstream {
int x;
int y;
int color;
int ch;
} __pack__ msgstream;
typedef struct briefing
{
short level_num;
short cur_screen;
briefing_screen *screen;
grs_bitmap background;
char background_name[16];
int got_z;
int hum_channel, printing_channel;
char *text;
char *message;
int text_x, text_y;
msgstream messagestream[2048];
int streamcount;
short tab_stop;
ubyte flashing_cursor;
ubyte new_page;
ubyte dumb_adjust;
ubyte line_adjustment;
short chattering;
int delay_count;
int robot_num;
grs_canvas *robot_canv;
vms_angvec robot_angles;
char robot_playing;
char bitmap_name[32];
grs_bitmap guy_bitmap;
sbyte guy_bitmap_show;
sbyte door_dir, door_div_count, animating_bitmap_type;
sbyte prev_ch;
} briefing;
void briefing_init(briefing *br, short level_num)
{
br->level_num = level_num;
br->cur_screen = 0;
strcpy(br->background_name, DEFAULT_BRIEFING_BKG);
br->robot_canv = NULL;
br->robot_playing = 0;
br->bitmap_name[0] = '\0';
br->door_dir = 1;
br->door_div_count = 0;
br->animating_bitmap_type = 0;
}
void init_char_pos(briefing *br, int x, int y)
{
br->text_x = x;
br->text_y = y;
}
#define EXIT_DOOR_MAX 14
#define OTHER_THING_MAX 10 // Adam: This is the number of frames in your new animating thing.
#define DOOR_DIV_INIT 6
//-----------------------------------------------------------------------------
void show_animated_bitmap(briefing *br)
{
grs_canvas *curcanv_save, *bitmap_canv=0;
grs_bitmap *bitmap_ptr;
// Only plot every nth frame.
if (br->door_div_count) {
if (br->bitmap_name[0] != 0) {
bitmap_index bi;
bi = piggy_find_bitmap(br->bitmap_name);
bitmap_ptr = &GameBitmaps[bi.index];
PIGGY_PAGE_IN( bi );
#ifdef OGL
ogl_ubitmapm_cs(rescale_x(220), rescale_y(45),(bitmap_ptr->bm_w*(SWIDTH/320)),(bitmap_ptr->bm_h*(SHEIGHT/200)),bitmap_ptr,255,F1_0);
#else
gr_bitmapm(rescale_x(220), rescale_y(45), bitmap_ptr);
#endif
}
br->door_div_count--;
return;
}
br->door_div_count = DOOR_DIV_INIT;
if (br->bitmap_name[0] != 0) {
char *pound_signp;
int num, dig1, dig2;
bitmap_index bi;
switch (br->animating_bitmap_type) {
case 0: bitmap_canv = gr_create_sub_canvas(grd_curcanv, rescale_x(220), rescale_y(45), 64, 64); break;
case 1: bitmap_canv = gr_create_sub_canvas(grd_curcanv, rescale_x(220), rescale_y(45), 94, 94); break; // Adam: Change here for your new animating bitmap thing. 94, 94 are bitmap size.
default: Int3(); // Impossible, illegal value for br->animating_bitmap_type
}
curcanv_save = grd_curcanv;
grd_curcanv = bitmap_canv;
pound_signp = strchr(br->bitmap_name, '#');
Assert(pound_signp != NULL);
dig1 = *(pound_signp+1);
dig2 = *(pound_signp+2);
if (dig2 == 0)
num = dig1-'0';
else
num = (dig1-'0')*10 + (dig2-'0');
switch (br->animating_bitmap_type) {
case 0:
num += br->door_dir;
if (num > EXIT_DOOR_MAX) {
num = EXIT_DOOR_MAX;
br->door_dir = -1;
} else if (num < 0) {
num = 0;
br->door_dir = 1;
}
break;
case 1:
num++;
if (num > OTHER_THING_MAX)
num = 0;
break;
}
Assert(num < 100);
if (num >= 10) {
*(pound_signp+1) = (num / 10) + '0';
*(pound_signp+2) = (num % 10) + '0';
*(pound_signp+3) = 0;
} else {
*(pound_signp+1) = (num % 10) + '0';
*(pound_signp+2) = 0;
}
bi = piggy_find_bitmap(br->bitmap_name);
bitmap_ptr = &GameBitmaps[bi.index];
PIGGY_PAGE_IN( bi );
#ifdef OGL
ogl_ubitmapm_cs(0,0,(bitmap_ptr->bm_w*(SWIDTH/320)),(bitmap_ptr->bm_h*(SHEIGHT/200)),bitmap_ptr,255,F1_0);
#else
gr_bitmapm(0, 0, bitmap_ptr);
#endif
grd_curcanv = curcanv_save;
d_free(bitmap_canv);
switch (br->animating_bitmap_type) {
case 0:
if (num == EXIT_DOOR_MAX) {
br->door_dir = -1;
br->door_div_count = 64;
} else if (num == 0) {
br->door_dir = 1;
br->door_div_count = 64;
}
break;
case 1:
break;
}
}
}
//-----------------------------------------------------------------------------
void show_briefing_bitmap(grs_bitmap *bmp)
{
grs_canvas *curcanv_save, *bitmap_canv;
bitmap_canv = gr_create_sub_canvas(grd_curcanv, 220*((double)SWIDTH/(HIRESMODE ? 640 : 320)), 45*((double)SHEIGHT/(HIRESMODE ? 480 : 200)),
bmp->bm_w, bmp->bm_h);
curcanv_save = grd_curcanv;
gr_set_current_canvas(bitmap_canv);
#ifdef OGL
ogl_ubitmapm_cs(0,0,(bmp->bm_w*(SWIDTH/(HIRESMODE ? 640 : 320))),(bmp->bm_h*(SHEIGHT/(HIRESMODE ? 480 : 200))),bmp,255,F1_0);
#else
gr_bitmapm(0, 0, bmp);
#endif
gr_set_current_canvas(curcanv_save);
d_free(bitmap_canv);
}
//-----------------------------------------------------------------------------
void show_spinning_robot_frame(briefing *br, int robot_num)
{
grs_canvas *curcanv_save;
if (robot_num != -1) {
br->robot_angles.h += 150;
curcanv_save = grd_curcanv;
grd_curcanv = br->robot_canv;
Assert(Robot_info[robot_num].model_num != -1);
draw_model_picture(Robot_info[robot_num].model_num, &br->robot_angles);
grd_curcanv = curcanv_save;
}
}
//-----------------------------------------------------------------------------
void init_spinning_robot(briefing *br) //(int x,int y,int w,int h)
{
int x = rescale_x(138);
int y = rescale_y(55);
int w = rescale_x(166);
int h = rescale_y(138);
br->robot_canv = gr_create_sub_canvas(grd_curcanv, x, y, w, h);
}
//---------------------------------------------------------------------------
// Returns char width.
// If show_robot_flag set, then show a frame of the spinning robot.
int show_char_delay(briefing *br, char the_char, int delay, int robot_num, int cursor_flag)
{
int w, h, aw;
char message[2];
static fix start_time = 0;
message[0] = the_char;
message[1] = 0;
if (start_time==0 && timer_get_fixed_seconds()<0)
start_time=timer_get_fixed_seconds();
gr_get_string_size(message, &w, &h, &aw );
Assert((Current_color >= 0) && (Current_color < MAX_BRIEFING_COLORS));
// Draw cursor if there is some delay and caller says to draw cursor
if (delay)
{
if (cursor_flag)
{
gr_set_fontcolor(Briefing_text_colors[Current_color], -1);
gr_printf(br->text_x, br->text_y, "_" );
}
if (br->bitmap_name[0] != 0)
show_animated_bitmap(br);
if (br->robot_playing)
RotateRobot();
while (timer_get_fixed_seconds() < (start_time + delay/2))
{
if (br->robot_playing)
RotateRobot();
}
if (robot_num != -1)
show_spinning_robot_frame(br, robot_num);
start_time = timer_get_fixed_seconds();
// Erase cursor
if (cursor_flag)
{
gr_set_fontcolor(Erase_color, -1);
gr_printf(br->text_x, br->text_y, "_" );
}
}
// Draw the character
gr_set_fontcolor(Briefing_text_colors[Current_color], -1);
gr_printf(br->text_x+1, br->text_y, message );
return w;
}
// -----------------------------------------------------------------------------
// loads a briefing screen
int load_briefing_screen(briefing *br, char *fname)
{
int pcx_error;
if (br->background.bm_data != NULL)
gr_free_bitmap_data(&br->background);
gr_init_bitmap_data(&br->background);
strcpy (br->background_name,fname);
if ((pcx_error = pcx_read_bitmap(fname, &br->background, BM_LINEAR, gr_palette))!=PCX_ERROR_NONE)
Error( "Error loading briefing screen <%s>, PCX load error: %s (%i)\n",fname, pcx_errormsg(pcx_error), pcx_error);
show_fullscr(&br->background);
if (EMULATING_D1) // HACK, FIXME: D1 missions should use their own palette (PALETTE.256), but texture replacements not complete
gr_use_palette_table("groupa.256");
gr_palette_load(gr_palette);
set_briefing_fontcolor(br);
return 1;
}
#define KEY_DELAY_DEFAULT ((F1_0*20)/1000)
//-----------------------------------------------------------------------------
int get_message_num(char **message)
{
int num=0;
while (strlen(*message) > 0 && **message == ' ')
(*message)++;
while (strlen(*message) > 0 && (**message >= '0') && (**message <= '9')) {
num = 10*num + **message-'0';
(*message)++;
}
while (strlen(*message) > 0 && *(*message)++ != 10) // Get and drop eoln
;
return num;
}
//-----------------------------------------------------------------------------
void get_message_name(char **message, char *result)
{
while (strlen(*message) > 0 && **message == ' ')
(*message)++;
while (strlen(*message) > 0 && (**message != ' ') && (**message != 10)) {
if (**message != '\n')
*result++ = **message;
(*message)++;
}
if (**message != 10)
while (strlen(*message) > 0 && *(*message)++ != 10) // Get and drop eoln
;
*result = 0;
}
//-----------------------------------------------------------------------------
void flash_cursor(briefing *br, int cursor_flag)
{
if (cursor_flag == 0)
return;
if ((timer_get_fixed_seconds() % (F1_0/2) ) > (F1_0/4))
gr_set_fontcolor(Briefing_text_colors[Current_color], -1);
else
gr_set_fontcolor(Erase_color, -1);
gr_printf(br->text_x, br->text_y, "_" );
}
void redraw_messagestream(msgstream *stream, int count)
{
char msgbuf[2];
int i;
for (i=0; i<count; i++) {
msgbuf[0] = stream[i].ch;
msgbuf[1] = 0;
if (stream[i-1].color != stream[i].color)
gr_set_fontcolor(stream[i].color,-1);
gr_printf(stream[i].x+1,stream[i].y,"%s",msgbuf);
}
}
// -----------------------------------------------------------------------------
// Return true if message got aborted by user (pressed ESC), else return false.
// Draws text, images and bitmaps actually
int show_briefing(briefing *br)
{
int ch, done=0;
int key_check;
int rval=0;
br->got_z = 0;
br->hum_channel = br->printing_channel = -1;
Current_color = 0;
br->streamcount = 0;
br->tab_stop = 0;
br->flashing_cursor = 0;
br->new_page = 0;
br->dumb_adjust = 0;
br->line_adjustment = 1;
br->chattering = 0;
br->delay_count = KEY_DELAY_DEFAULT;
br->robot_num = -1;
br->robot_playing=0;
br->bitmap_name[0] = 0;
br->guy_bitmap_show = 0;
br->prev_ch = -1;
#ifndef SHAREWARE
br->hum_channel = digi_start_sound( digi_xlat_sound(SOUND_BRIEFING_HUM), F1_0/2, 0xFFFF/2, 1, -1, -1, -1 );
#endif
gr_set_curfont( GAME_FONT );
if (EMULATING_D1) {
br->got_z = 1;
MALLOC(br->screen, briefing_screen, 1);
memcpy(br->screen, &Briefing_screens[br->cur_screen], sizeof(briefing_screen));
br->screen->text_ulx = rescale_x(br->screen->text_ulx);
br->screen->text_uly = rescale_y(br->screen->text_uly);
br->screen->text_width = rescale_x(br->screen->text_width);
br->screen->text_height = rescale_y(br->screen->text_height);
init_char_pos(br, br->screen->text_ulx, br->screen->text_uly);
} else {
br->screen=&Briefing_screens[0];
init_char_pos(br, br->screen->text_ulx, br->screen->text_uly-(8*(1+HIRESMODE)));
}
while (!done) {
ch = *br->message++;
if (ch == '$') {
ch = *br->message++;
if (ch=='D') {
br->cur_screen=DefineBriefingBox (&br->message);
br->screen = &Briefing_screens[br->cur_screen];
init_char_pos(br, br->screen->text_ulx, br->screen->text_uly);
br->line_adjustment=0;
br->prev_ch = 10; // read to eoln
} else if (ch=='U') {
br->cur_screen=get_message_num(&br->message);
br->screen = &Briefing_screens[br->cur_screen];
init_char_pos(br, br->screen->text_ulx, br->screen->text_uly);
br->prev_ch = 10; // read to eoln
} else if (ch == 'C') {
Current_color = get_message_num(&br->message)-1;
Assert((Current_color >= 0) && (Current_color < MAX_BRIEFING_COLORS));
br->prev_ch = 10;
} else if (ch == 'F') { // toggle flashing cursor
br->flashing_cursor = !br->flashing_cursor;
br->prev_ch = 10;
while (*br->message++ != 10)
;
} else if (ch == 'T') {
br->tab_stop = get_message_num(&br->message);
br->tab_stop*=(1+HIRESMODE);
br->prev_ch = 10; // read to eoln
} else if (ch == 'R') {
if (br->robot_canv != NULL)
{
d_free(br->robot_canv);
br->robot_canv=NULL;
}
if (br->robot_playing) {
DeInitRobotMovie();
br->robot_playing=0;
}
if (EMULATING_D1) {
init_spinning_robot(br);
br->robot_num = get_message_num(&br->message);
while (*br->message++ != 10)
;
} else {
char spinRobotName[]="rba.mve",kludge; // matt don't change this!
kludge=*br->message++;
spinRobotName[2]=kludge; // ugly but proud
br->robot_playing=InitRobotMovie(spinRobotName);
// gr_remap_bitmap_good( &grd_curcanv->cv_bitmap, pal, -1, -1 );
if (br->robot_playing) {
RotateRobot();
set_briefing_fontcolor (br);
}
}
br->prev_ch = 10; // read to eoln
} else if (ch == 'N') {
if (br->robot_canv != NULL)
{
d_free(br->robot_canv);
br->robot_canv=NULL;
}
get_message_name(&br->message, br->bitmap_name);
strcat(br->bitmap_name, "#0");
br->animating_bitmap_type = 0;
br->prev_ch = 10;
} else if (ch == 'O') {
if (br->robot_canv != NULL)
{
d_free(br->robot_canv);
br->robot_canv=NULL;
}
get_message_name(&br->message, br->bitmap_name);
strcat(br->bitmap_name, "#0");
br->animating_bitmap_type = 1;
br->prev_ch = 10;
} else if (ch=='A') {
br->line_adjustment=1-br->line_adjustment;
} else if (ch=='Z') {
char fname[15];
int i;
br->got_z=1;
br->dumb_adjust=1;
i=0;
while ((fname[i]=*br->message) != '\n') {
i++;
br->message++;
}
fname[i]=0;
if (*br->message != 10)
while (*br->message++ != 10) // Get and drop eoln
;
{
char fname2[15];
i=0;
while (fname[i]!='.') {
fname2[i] = fname[i];
i++;
}
fname2[i++]='b';
fname2[i++]='.';
fname2[i++]='p';
fname2[i++]='c';
fname2[i++]='x';
fname2[i++]=0;
if ((HIRESMODE && cfexist(fname2)) || !cfexist(fname))
strcpy(fname,fname2);
load_briefing_screen (br, fname);
}
} else if (ch == 'B') {
char bitmap_name[32];
ubyte temp_palette[768];
int iff_error;
if (br->robot_canv != NULL)
{
d_free(br->robot_canv);
br->robot_canv=NULL;
}
get_message_name(&br->message, bitmap_name);
strcat(bitmap_name, ".bbm");
gr_init_bitmap_data (&br->guy_bitmap);
iff_error = iff_read_bitmap(bitmap_name, &br->guy_bitmap, BM_LINEAR, temp_palette);
Assert(iff_error == IFF_NO_ERROR);
gr_remap_bitmap_good( &br->guy_bitmap, temp_palette, -1, -1 );
show_briefing_bitmap(&br->guy_bitmap);
br->guy_bitmap_show=1;
br->prev_ch = 10;
} else if (ch == 'S') {
int keypress;
fix start_time;
br->chattering=0;
if (br->printing_channel>-1)
digi_stop_sound( br->printing_channel );
br->printing_channel=-1;
start_time = timer_get_fixed_seconds();
while ( (keypress = local_key_inkey()) == 0 ) { // Wait for a key
while (timer_get_fixed_seconds() < start_time + KEY_DELAY_DEFAULT/2)
;
timer_delay2(50);
gr_flip();
show_fullscr(&br->background);
redraw_messagestream(br->messagestream, br->streamcount);
if (br->guy_bitmap_show)
show_briefing_bitmap(&br->guy_bitmap);
flash_cursor(br, br->flashing_cursor);
if (br->robot_playing)
RotateRobot ();
if (br->robot_num != -1)
show_spinning_robot_frame(br, br->robot_num);
if (br->bitmap_name[0] != 0)
show_animated_bitmap(br);
start_time += KEY_DELAY_DEFAULT/2;
}
#ifndef NDEBUG
if (keypress == KEY_BACKSP)
Int3();
#endif
if (keypress == KEY_ESC)
rval = 1;
br->flashing_cursor = 0;
done = 1;
} else if (ch == 'P') { // New page.
if (!br->got_z) {
Int3(); // Hey ryan!!!! You gotta load a screen before you start
// printing to it! You know, $Z !!!
load_briefing_screen (br, HIRESMODE?"end01b.pcx":"end01.pcx");
}
br->new_page = 1;
while (*br->message != 10) {
br->message++; // drop carriage return after special escape sequence
}
br->message++;
br->prev_ch = 10;
}
} else if (ch == '\t') { // Tab
if (br->text_x - br->screen->text_ulx < br->tab_stop)
br->text_x = br->screen->text_ulx + br->tab_stop;
} else if ((ch == ';') && (br->prev_ch == 10)) {
while (*br->message++ != 10)
;
br->prev_ch = 10;
} else if (ch == '\\') {
br->prev_ch = ch;
} else if (ch == 10) {
if (br->prev_ch != '\\') {
br->prev_ch = ch;
if (br->dumb_adjust==0)
br->text_y += FSPACY(5)+FSPACY(5)*3/5;
else
br->dumb_adjust--;
br->text_x = br->screen->text_ulx;
if (br->text_y > br->screen->text_uly + br->screen->text_height) {
load_briefing_screen(br, Briefing_screens[br->cur_screen].bs_name);
br->text_x = br->screen->text_ulx;
br->text_y = br->screen->text_uly;
}
} else {
if (ch == 13) //Can this happen? Above says ch==10
Int3();
br->prev_ch = ch;
}
} else {
if (!br->got_z) {
Int3(); // Hey ryan!!!! You gotta load a screen before you start
// printing to it! You know, $Z !!!
load_briefing_screen (br, HIRESMODE?"end01b.pcx":"end01.pcx");
}
br->messagestream[br->streamcount].x = br->text_x;
br->messagestream[br->streamcount].y = br->text_y;
br->messagestream[br->streamcount].color = Briefing_text_colors[Current_color];
br->messagestream[br->streamcount].ch = ch;
if (br->delay_count) {
gr_flip();
show_fullscr(&br->background);
redraw_messagestream(br->messagestream, br->streamcount);
}
if (br->guy_bitmap_show)
show_briefing_bitmap(&br->guy_bitmap);
br->streamcount++;
br->prev_ch = ch;
if (!br->chattering) {
br->printing_channel = digi_start_sound( digi_xlat_sound(SOUND_BRIEFING_PRINTING), F1_0, 0xFFFF/2, 1, -1, -1, -1 );
br->chattering=1;
}
br->text_x += show_char_delay(br, ch, br->delay_count, br->robot_num, br->flashing_cursor);
}
// Check for Esc -> abort.
if(br->delay_count)
key_check=local_key_inkey();
else
key_check=0;
if ( key_check == KEY_ESC ) {
rval = 1;
done = 1;
}
if ((key_check == KEY_SPACEBAR) || (key_check == KEY_ENTER))
br->delay_count = 0;
if (br->text_x > br->screen->text_ulx + br->screen->text_width) {
br->text_x = br->screen->text_ulx;
br->text_y += br->screen->text_uly;
}
if ((br->new_page) || (br->text_y > br->screen->text_uly + br->screen->text_height)) {
fix start_time = 0;
int keypress;
br->new_page = 0;
if (br->printing_channel>-1)
digi_stop_sound( br->printing_channel );
br->printing_channel=-1;
br->chattering=0;
start_time = timer_get_fixed_seconds();
while ( (keypress = local_key_inkey()) == 0 ) { // Wait for a key
while (timer_get_fixed_seconds() < start_time + KEY_DELAY_DEFAULT/2)
;
timer_delay2(50);
gr_flip();
show_fullscr(&br->background);
redraw_messagestream(br->messagestream, br->streamcount);
if (br->guy_bitmap_show)
show_briefing_bitmap(&br->guy_bitmap);
flash_cursor(br, br->flashing_cursor);
if (br->robot_playing)
RotateRobot();
if (br->robot_num != -1)
show_spinning_robot_frame(br, br->robot_num);
if (br->bitmap_name[0] != 0)
show_animated_bitmap(br);
start_time += KEY_DELAY_DEFAULT/2;
}
if (br->robot_playing)
DeInitRobotMovie();
br->robot_playing=0;
br->robot_num = -1;
#ifndef NDEBUG
if (keypress == KEY_BACKSP)
Int3();
#endif
if (keypress == KEY_ESC) {
rval = 1;
done = 1;
}
load_briefing_screen(br, br->background_name);
br->text_x = br->screen->text_ulx;
br->text_y = br->screen->text_uly;
br->streamcount=0;
if (br->guy_bitmap_show) {
gr_free_bitmap_data (&br->guy_bitmap);
br->guy_bitmap_show=0;
}
br->delay_count = KEY_DELAY_DEFAULT;
}
}
if (br->robot_playing) {
DeInitRobotMovie();
br->robot_playing=0;
}
if (br->robot_canv != NULL)
{d_free(br->robot_canv); br->robot_canv=NULL;}
if (br->hum_channel>-1)
digi_stop_sound( br->hum_channel );
if (br->printing_channel>-1)
digi_stop_sound( br->printing_channel );
if (EMULATING_D1) {
d_free(br->screen);
}
if (br->background.bm_data != NULL)
gr_free_bitmap_data (&br->background);
return rval;
}
//-----------------------------------------------------------------------------
// Return a pointer to the start of text for screen #screen_num.
char * get_briefing_message(briefing *br, int screen_num)
{
char *tptr = br->text;
int cur_screen=0;
int ch;
Assert(screen_num >= 0);
while ( (*tptr != 0 ) && (screen_num != cur_screen)) {
ch = *tptr++;
if (ch == '$') {
ch = *tptr++;
if (ch == 'S')
cur_screen = get_message_num(&tptr);
}
}
if (screen_num!=cur_screen)
return (NULL);
return tptr;
}
//-----------------------------------------------------------------------------
// Load Descent briefing text.
int load_screen_text(char *filename, char **buf)
{
CFILE *tfile;
CFILE *ifile;
int len, i,x;
int have_binary = 0;
if ((tfile = cfopen(filename,"rb")) == NULL) {
char nfilename[30], *ptr;
strcpy(nfilename, filename);
if ((ptr = strrchr(nfilename, '.')))
*ptr = '\0';
strcat(nfilename, ".txb");
if ((ifile = cfopen(nfilename, "rb")) == NULL) {
return (0);
//Error("Cannot open file %s or %s", filename, nfilename);
}
have_binary = 1;
len = cfilelength(ifile);
MALLOC(*buf, char, len+1);
for (x=0, i=0; i < len; i++, x++) {
cfread (*buf+x,1,1,ifile);
if (*(*buf+x)==13)
x--;
}
cfclose(ifile);
} else {
len = cfilelength(tfile);
MALLOC(*buf, char, len+1);
for (x=0, i=0; i < len; i++, x++) {
cfread (*buf+x,1,1,tfile);
if (*(*buf+x)==13)
x--;
}
cfclose(tfile);
}
if (have_binary)
decode_text(*buf, len);
*(*buf+len)='\0';
return (1);
}
//-----------------------------------------------------------------------------
// Return true if message got aborted, else return false.
int show_briefing_text(briefing *br)
{
br->message = get_briefing_message
(br, EMULATING_D1 ? Briefing_screens[br->cur_screen].message_num : br->cur_screen);
if (br->message==NULL)
return (0);
set_briefing_fontcolor(br);
return show_briefing(br);
}
void set_briefing_fontcolor (briefing *br)
{
Briefing_text_colors[0] = gr_find_closest_color_current( 0, 40, 0);
Briefing_text_colors[1] = gr_find_closest_color_current( 40, 33, 35);
Briefing_text_colors[2] = gr_find_closest_color_current( 8, 31, 54);
if (EMULATING_D1) {
//green
Briefing_text_colors[0] = gr_find_closest_color_current( 0, 54, 0);
//white
Briefing_text_colors[1] = gr_find_closest_color_current( 42, 38, 32);
//Begin D1X addition
//red
Briefing_text_colors[2] = gr_find_closest_color_current( 63, 0, 0);
}
if (br->robot_playing)
{
Briefing_text_colors[0] = gr_find_closest_color_current( 0, 31, 0);
}
//blue
Briefing_text_colors[3] = gr_find_closest_color_current( 0, 0, 54);
//gray
Briefing_text_colors[4] = gr_find_closest_color_current( 14, 14, 14);
//yellow
Briefing_text_colors[5] = gr_find_closest_color_current( 54, 54, 0);
//purple
Briefing_text_colors[6] = gr_find_closest_color_current( 0, 54, 54);
//End D1X addition
Erase_color = gr_find_closest_color_current(0, 0, 0);
}
//-----------------------------------------------------------------------------
// Return true if screen got aborted by user, else return false.
int show_briefing_screen(briefing *br)
{
int rval=0;
if (EMULATING_D1) {
gr_init_bitmap_data (&br->background);
load_briefing_screen(br, Briefing_screens[br->cur_screen].bs_name);
show_fullscr(&br->background );
gr_palette_load(gr_palette);
}
rval = show_briefing_text(br);
return rval;
}
//-----------------------------------------------------------------------------
void do_briefing_screens(char *filename, int level_num)
{
briefing *br;
int abort_briefing_screens = 0;
if (!filename || !*filename)
return;
MALLOC(br, briefing, 1);
if (!br)
return;
briefing_init(br, level_num);
if (!load_screen_text(filename, &br->text))
{
d_free(br);
return;
}
#ifdef SHAREWARE
songs_play_song( SONG_BRIEFING, 1 );
#else
songs_stop_all();
#endif
// set screen correctly for robot movies
set_screen_mode( SCREEN_MOVIE );
gr_set_current_canvas(NULL);
key_flush();
if (EMULATING_D1) {
int i;
for (i = 0; i < NUM_D1_BRIEFING_SCREENS; i++)
memcpy(&Briefing_screens[i], &D1_Briefing_screens[i], sizeof(briefing_screen));
if (br->level_num == 1) {
while ((!abort_briefing_screens) && (Briefing_screens[br->cur_screen].level_num == 0)) {
abort_briefing_screens = show_briefing_screen(br);
br->cur_screen++;
}
}
if (!abort_briefing_screens) {
for (br->cur_screen = 0; br->cur_screen < NUM_D1_BRIEFING_SCREENS; br->cur_screen++)
if (Briefing_screens[br->cur_screen].level_num == br->level_num)
if (show_briefing_screen(br))
break;
}
} else
{
br->cur_screen = br->level_num;
show_briefing_screen(br);
}
d_free(br->text);
d_free(br);
key_flush();
}
int DefineBriefingBox (char **buf)
{
int n,i=0;
char name[20];
n=get_new_message_num (buf);
Assert(n < MAX_BRIEFING_SCREENS);
while (**buf!=' ') {
name[i++]=**buf;
(*buf)++;
}
name[i]='\0'; // slap a delimiter on this guy
strcpy (Briefing_screens[n].bs_name,name);
Briefing_screens[n].level_num=get_new_message_num (buf);
Briefing_screens[n].message_num=get_new_message_num (buf);
Briefing_screens[n].text_ulx=get_new_message_num (buf);
Briefing_screens[n].text_uly=get_new_message_num (buf);
Briefing_screens[n].text_width=get_new_message_num (buf);
Briefing_screens[n].text_height=get_message_num (buf); // NOTICE!!!
Briefing_screens[n].text_ulx = rescale_x(Briefing_screens[n].text_ulx);
Briefing_screens[n].text_uly = rescale_y(Briefing_screens[n].text_uly);
Briefing_screens[n].text_width = rescale_x(Briefing_screens[n].text_width);
Briefing_screens[n].text_height = rescale_y(Briefing_screens[n].text_height);
return (n);
}
int get_new_message_num(char **message)
{
int num=0;
while (strlen(*message) > 0 && **message == ' ')
(*message)++;
while (strlen(*message) > 0 && (**message >= '0') && (**message <= '9')) {
num = 10*num + **message-'0';
(*message)++;
}
(*message)++;
return num;
}
void show_order_form()
{
#ifndef EDITOR
char exit_screen[16];
gr_set_current_canvas( NULL );
key_flush();
strcpy(exit_screen, HIRESMODE?"ordrd2ob.pcx":"ordrd2o.pcx"); // OEM
if (! cfexist(exit_screen))
strcpy(exit_screen, HIRESMODE?"orderd2b.pcx":"orderd2.pcx"); // SHAREWARE, prefer mac if hires
if (! cfexist(exit_screen))
strcpy(exit_screen, HIRESMODE?"orderd2.pcx":"orderd2b.pcx"); // SHAREWARE, have to rescale
if (! cfexist(exit_screen))
strcpy(exit_screen, HIRESMODE?"warningb.pcx":"warning.pcx"); // D1
if (! cfexist(exit_screen))
return; // D2 registered
show_title_screen(exit_screen,1,0);
#endif
}
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