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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.
*/
#include <conf.h>
#ifdef WINDOWS
#include "desw.h"
#endif
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#ifdef MACINTOSH
#include <Events.h>
#endif
#include "pa_enabl.h" //$$POLY_ACC
#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 "mono.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 "compbit.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"
#if defined(POLY_ACC)
#include "poly_acc.h"
#endif
extern void RotateRobot();
void DoBriefingColorStuff ();
int get_new_message_num(char **message);
int DefineBriefingBox (char **buf);
extern unsigned RobSX,RobSY,RobDX,RobDY; // Robot movie coords
extern int MVEPaletteCalls;
ubyte New_pal[768];
int New_pal_254_bash;
char CurBriefScreenName[15]="brief03.pcx";
char * Briefing_text;
char RobotPlaying=0;
#define MAX_BRIEFING_COLORS 3
#define SHAREWARE_ENDING_FILENAME "ending.tex"
// Can be set by -noscreens command line option. Causes bypassing of all briefing screens.
int Skip_briefing_screens=0;
int Briefing_foreground_colors[MAX_BRIEFING_COLORS], Briefing_background_colors[MAX_BRIEFING_COLORS];
int Current_color = 0;
int Erase_color;
extern int check_button_press();
#ifdef MACINTOSH
extern void macintosh_quit(void);
#endif
#ifndef MACINTOSH
int local_key_inkey(void)
{
int rval;
#ifdef WINDOWS
MSG msg;
DoMessageStuff(&msg);
#endif
rval = key_inkey();
if (rval == KEY_PRINT_SCREEN) {
#ifdef POLY_ACC
if (RobotPlaying) {
gr_palette_read(gr_palette);
gr_copy_palette(gr_palette,gr_palette,0); //reset color lookup cache
}
#endif
save_screen_shot(0);
return 0; //say no key pressed
}
if (check_button_press()) //joystick or mouse button pressed?
rval = KEY_SPACEBAR;
#ifdef MACINTOSH
if ( rval == KEY_Q+KEY_COMMAND )
macintosh_quit();
#endif
return rval;
}
#else
int local_key_inkey(void)
{
EventRecord event;
int rval;
if (!GetOSEvent(everyEvent, &event))
return 0;
if (event.what != keyDown)
return 0;
rval = (int)((event.message & keyCodeMask) >> 8);
if (rval == KEY_PRINT_SCREEN) {
save_screen_shot(0);
return 0; //say no key pressed
}
if (check_button_press()) //joystick or mouse button pressed?
rval = KEY_SPACEBAR;
#ifdef MACINTOSH
if ( rval == KEY_Q+KEY_COMMAND )
macintosh_quit();
#endif
return rval;
}
#endif
int show_title_screen( char * filename, int allow_keys, int from_hog_only )
{
fix timer;
int pcx_error;
grs_bitmap title_bm;
ubyte palette_save[768];
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;
title_bm.bm_data=NULL;
if ((pcx_error=pcx_read_bitmap( filename, &title_bm, BM_LINEAR, New_pal ))!=PCX_ERROR_NONE) {
printf( "File '%s', PCX load error: %s (%i)\n (No big deal, just no title screen.)\n",filename, pcx_errormsg(pcx_error), pcx_error);
mprintf((0, "File '%s', PCX load error: %s (%i)\n (No big deal, just no title screen.)\n",filename, pcx_errormsg(pcx_error), pcx_error));
Error( "Error loading briefing screen <%s>, PCX load error: %s (%i)\n",filename, pcx_errormsg(pcx_error), pcx_error);
}
memcpy(palette_save,gr_palette,sizeof(palette_save));
#if defined(POLY_ACC)
pa_save_clut();
pa_update_clut(New_pal, 0, 256, 0);
#endif
//vfx_set_palette_sub( New_pal );
#ifdef OGL
gr_palette_load( New_pal );
#else
gr_palette_clear();
#endif
WINDOS(
dd_gr_set_current_canvas(NULL),
gr_set_current_canvas( NULL )
);
WIN(DDGRLOCK(dd_grd_curcanv));
gr_bitmap( 0, 0, &title_bm );
WIN(DDGRUNLOCK(dd_grd_curcanv));
WIN(DDGRRESTORE);
#if defined(POLY_ACC)
pa_restore_clut();
#endif
if (gr_palette_fade_in( New_pal, 32, allow_keys ))
return 1;
gr_copy_palette(gr_palette, New_pal, sizeof(gr_palette));
gr_palette_load( New_pal );
timer = timer_get_fixed_seconds() + i2f(3);
while (1) {
if ( local_key_inkey() && allow_keys ) break;
if ( timer_get_fixed_seconds() > timer ) break;
}
if (gr_palette_fade_out( New_pal, 32, allow_keys ))
return 1;
gr_copy_palette(gr_palette, palette_save, sizeof(palette_save));
d_free(title_bm.bm_data);
return 0;
}
typedef struct {
char bs_name[14]; // filename, eg merc01. Assumes .lbm suffix.
byte level_num;
byte 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!!!
int Briefing_text_x, Briefing_text_y;
void init_char_pos(int x, int y)
{
Briefing_text_x = x;
Briefing_text_y = y;
mprintf ((0,"Setting init x=%d y=%d\n",x,y));
}
grs_canvas *Robot_canv = NULL;
vms_angvec Robot_angles;
char Bitmap_name[32] = "";
#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
byte Door_dir=1, Door_div_count=0, Animating_bitmap_type=0;
// -----------------------------------------------------------------------------
void show_bitmap_frame(void)
{
#ifdef WINDOWS
dd_grs_canvas *curcanv_save, *bitmap_canv=0;
#else
grs_canvas *curcanv_save, *bitmap_canv=0;
#endif
grs_bitmap *bitmap_ptr;
// Only plot every nth frame.
if (Door_div_count) {
Door_div_count--;
return;
}
Door_div_count = DOOR_DIV_INIT;
if (Bitmap_name[0] != 0) {
char *pound_signp;
int num, dig1, dig2;
// Set supertransparency color to black
if (!New_pal_254_bash) {
New_pal_254_bash = 1;
New_pal[254*3] = 0;
New_pal[254*3+1] = 0;
New_pal[254*3+2] = 0;
gr_palette_load( New_pal );
}
switch (Animating_bitmap_type) {
case 0:
WINDOS(
bitmap_canv = dd_gr_create_sub_canvas(dd_grd_curcanv, 220, 45, 64, 64); break,
bitmap_canv = gr_create_sub_canvas(grd_curcanv, 220, 45, 64, 64); break
);
case 1:
WINDOS(
bitmap_canv = dd_gr_create_sub_canvas(dd_grd_curcanv, 220, 45, 94, 94); break,
bitmap_canv = gr_create_sub_canvas(grd_curcanv, 220, 45, 94, 94); break
);
// Adam: Change here for your new animating bitmap thing. 94, 94 are bitmap size.
default: Int3(); // Impossible, illegal value for Animating_bitmap_type
}
WINDOS(
curcanv_save = dd_grd_curcanv; dd_grd_curcanv = bitmap_canv,
curcanv_save = grd_curcanv; grd_curcanv = bitmap_canv
);
pound_signp = strchr(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 (Animating_bitmap_type) {
case 0:
num += Door_dir;
if (num > EXIT_DOOR_MAX) {
num = EXIT_DOOR_MAX;
Door_dir = -1;
} else if (num < 0) {
num = 0;
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;
}
{
bitmap_index bi;
bi = piggy_find_bitmap(Bitmap_name);
bitmap_ptr = &GameBitmaps[bi.index];
PIGGY_PAGE_IN( bi );
}
WIN(DDGRLOCK(dd_grd_curcanv));
gr_bitmapm(0, 0, bitmap_ptr);
WIN(DDGRUNLOCK(dd_grd_curcanv));
WINDOS(
dd_grd_curcanv = curcanv_save,
grd_curcanv = curcanv_save
);
d_free(bitmap_canv);
switch (Animating_bitmap_type) {
case 0:
if (num == EXIT_DOOR_MAX) {
Door_dir = -1;
Door_div_count = 64;
} else if (num == 0) {
Door_dir = 1;
Door_div_count = 64;
}
break;
case 1:
break;
}
}
}
// -----------------------------------------------------------------------------
void show_briefing_bitmap(grs_bitmap *bmp)
{
#ifdef WINDOWS
dd_grs_canvas *bitmap_canv, *curcanv_save;
bitmap_canv = dd_gr_create_sub_canvas(dd_grd_curcanv, 220, 45, bmp->bm_w, bmp->bm_h);
curcanv_save = dd_grd_curcanv;
dd_gr_set_current_canvas(bitmap_canv);
DDGRLOCK(dd_grd_curcanv);
gr_bitmapm(0,0,bmp);
DDGRUNLOCK(dd_grd_curcanv);
dd_gr_set_current_canvas(curcanv_save);
#else
grs_canvas *curcanv_save, *bitmap_canv;
bitmap_canv = gr_create_sub_canvas(grd_curcanv, 220, 45, bmp->bm_w, bmp->bm_h);
curcanv_save = grd_curcanv;
gr_set_current_canvas(bitmap_canv);
gr_bitmapm(0, 0, bmp);
gr_set_current_canvas(curcanv_save);
#endif
d_free(bitmap_canv);
}
#ifndef WINDOWS
// -----------------------------------------------------------------------------
void show_spinning_robot_frame(int robot_num)
{
grs_canvas *curcanv_save;
if (robot_num != -1) {
Robot_angles.h += 150;
curcanv_save = grd_curcanv;
grd_curcanv = Robot_canv;
Assert(Robot_info[robot_num].model_num != -1);
draw_model_picture(Robot_info[robot_num].model_num, &Robot_angles);
grd_curcanv = curcanv_save;
}
}
// -----------------------------------------------------------------------------
void init_spinning_robot(int x,int y,int w,int h)
{
Robot_angles.p += 0;
Robot_angles.b += 0;
Robot_angles.h += 0;
Robot_canv = gr_create_sub_canvas(grd_curcanv, x, y, w, h);
// 138, 55, 166, 138
}
#endif
// -----------------------------------------------------------------------------
// Returns char width.
// If show_robot_flag set, then show a frame of the spinning robot.
int show_char_delay(char the_char, int delay, int robot_num, int cursor_flag)
{
int w, h, aw;
char message[2];
static fix start_time=0;
robot_num=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 (cursor_flag && delay) {
WIN(DDGRLOCK(dd_grd_curcanv));
gr_set_fontcolor(Briefing_foreground_colors[Current_color], -1);
gr_printf(Briefing_text_x+1, Briefing_text_y, "_" );
WIN(DDGRUNLOCK(dd_grd_curcanv));
}
if (delay)
delay=fixdiv (F1_0,i2f(15));
if (delay != 0)
show_bitmap_frame();
if (RobotPlaying && (delay != 0))
RotateRobot();
while (timer_get_fixed_seconds() < (start_time + delay))
{
if (RobotPlaying && delay != 0)
RotateRobot();
}
start_time = timer_get_fixed_seconds();
WIN(DDGRLOCK(dd_grd_curcanv));
// Erase cursor
if (cursor_flag && delay) {
gr_set_fontcolor(Erase_color, -1);
gr_printf(Briefing_text_x+1, Briefing_text_y, "_" );
}
// Draw the character
gr_set_fontcolor(Briefing_background_colors[Current_color], -1);
gr_printf(Briefing_text_x, Briefing_text_y, message );
gr_set_fontcolor(Briefing_foreground_colors[Current_color], -1);
gr_printf(Briefing_text_x+1, Briefing_text_y, message );
WIN(DDGRUNLOCK(dd_grd_curcanv));
// if (the_char != ' ')
// if (!digi_is_sound_playing(SOUND_MARKER_HIT))
// digi_play_sample( SOUND_MARKER_HIT, F1_0 );
return w;
}
// -----------------------------------------------------------------------------
int load_briefing_screen( int screen_num )
{
int pcx_error;
WIN(DDGRLOCK(dd_grd_curcanv));
if ((pcx_error=pcx_read_bitmap( CurBriefScreenName, &grd_curcanv->cv_bitmap, grd_curcanv->cv_bitmap.bm_type, New_pal ))!=PCX_ERROR_NONE) {
printf( "File '%s', PCX load error: %s\n (It's a briefing screen. Does this cause you pain?)\n",Briefing_screens[screen_num].bs_name, pcx_errormsg(pcx_error));
printf( "File '%s', PCX load error: %s (%i)\n (It's a briefing screen. Does this cause you pain?)\n",Briefing_screens[screen_num].bs_name, pcx_errormsg(pcx_error), pcx_error);
WIN(DDGRUNLOCK(dd_grd_curcanv));
Error( "Error loading briefing screen <%s>, PCX load error: %s (%i)\n",CurBriefScreenName, pcx_errormsg(pcx_error), pcx_error);
}
WIN(DDGRUNLOCK(dd_grd_curcanv));
WIN(DDGRRESTORE);
return 0;
}
int load_new_briefing_screen( char *fname )
{
int pcx_error;
mprintf ((0,"Loading new briefing %s!\n",fname));
strcpy (CurBriefScreenName,fname);
// WIN(DEFINE_SCREEN(CurBriefScreenName));
if (gr_palette_fade_out( New_pal, 32, 0 ))
return 0;
WIN(DDGRLOCK(dd_grd_curcanv));
if ((pcx_error=pcx_read_bitmap( fname, &grd_curcanv->cv_bitmap, grd_curcanv->cv_bitmap.bm_type, New_pal ))!=PCX_ERROR_NONE) {
printf( "File '%s', PCX load error: %s (%i)\n (It's a briefing screen. Does this cause you pain?)\n",fname, pcx_errormsg(pcx_error), pcx_error);
WIN(DDGRUNLOCK(dd_grd_curcanv));
Error( "Error loading briefing screen <%s>, PCX load error: %s (%i)\n",fname, pcx_errormsg(pcx_error), pcx_error);
}
WIN(DDGRUNLOCK(dd_grd_curcanv));
WIN(DDGRRESTORE);
gr_copy_palette(gr_palette, New_pal, sizeof(gr_palette));
if (gr_palette_fade_in( New_pal, 32, 0 ))
return 0;
DoBriefingColorStuff();
return 1;
}
#define KEY_DELAY_DEFAULT ((F1_0*20)/1000)
// -----------------------------------------------------------------------------
int get_message_num(char **message)
{
int num=0;
while (**message == ' ')
(*message)++;
while ((**message >= '0') && (**message <= '9')) {
num = 10*num + **message-'0';
(*message)++;
}
while (*(*message)++ != 10) // Get and drop eoln
;
return num;
}
// -----------------------------------------------------------------------------
void get_message_name(char **message, char *result)
{
while (**message == ' ')
(*message)++;
while ((**message != ' ') && (**message != 10)) {
if (**message != '\n')
*result++ = **message;
(*message)++;
}
if (**message != 10)
while (*(*message)++ != 10) // Get and drop eoln
;
*result = 0;
}
// -----------------------------------------------------------------------------
void flash_cursor(int cursor_flag)
{
if (cursor_flag == 0)
return;
WIN(DDGRLOCK(dd_grd_curcanv));
if ((timer_get_fixed_seconds() % (F1_0/2) ) > (F1_0/4))
gr_set_fontcolor(Briefing_foreground_colors[Current_color], -1);
else
gr_set_fontcolor(Erase_color, -1);
gr_printf(Briefing_text_x+1, Briefing_text_y, "_" );
WIN(DDGRUNLOCK(dd_grd_curcanv));
}
extern int InitMovieBriefing();
// -----------------------------------------------------------------------------
// Return true if message got aborted by user (pressed ESC), else return false.
int show_briefing_message(int screen_num, char *message)
{
int prev_ch=-1;
int ch, done=0,i;
briefing_screen *bsp = &Briefing_screens[screen_num];
int delay_count = KEY_DELAY_DEFAULT;
int key_check;
int robot_num=-1;
int rval=0;
static int tab_stop=0;
int flashing_cursor=0;
int new_page=0,GotZ=0;
char *spinRobotName="rba.mve",kludge; // matt don't change this!
char fname[15];
char DumbAdjust=0;
char chattering=0;
int hum_channel=-1,printing_channel=-1;
int LineAdjustment=0;
WIN(int wpage_done=0);
Bitmap_name[0] = 0;
Current_color = 0;
RobotPlaying=0;
InitMovieBriefing();
#ifndef SHAREWARE
hum_channel = digi_start_sound( digi_xlat_sound(SOUND_BRIEFING_HUM), F1_0/2, 0xFFFF/2, 1, -1, -1, -1 );
#endif
// mprintf((0, "Going to print message [%s] at x=%i, y=%i\n", message, x, y));
gr_set_curfont( GAME_FONT );
bsp=&Briefing_screens[0];
init_char_pos(bsp->text_ulx, bsp->text_uly-(8*(1+MenuHires)));
while (!done) {
ch = *message++;
if (ch == '$') {
ch = *message++;
if (ch=='D')
{
screen_num=DefineBriefingBox (&message);
//load_new_briefing_screen (Briefing_screens[screen_num].bs_name);
bsp = &Briefing_screens[screen_num];
init_char_pos(bsp->text_ulx, bsp->text_uly);
LineAdjustment=0;
prev_ch = 10; // read to eoln
}
else if (ch=='U')
{
screen_num=get_message_num(&message);
bsp = &Briefing_screens[screen_num];
init_char_pos(bsp->text_ulx, bsp->text_uly);
prev_ch = 10; // read to eoln
}
else if (ch == 'C') {
Current_color = get_message_num(&message)-1;
Assert((Current_color >= 0) && (Current_color < MAX_BRIEFING_COLORS));
prev_ch = 10;
} else if (ch == 'F') { // toggle flashing cursor
flashing_cursor = !flashing_cursor;
prev_ch = 10;
while (*message++ != 10)
;
} else if (ch == 'T') {
tab_stop = get_message_num(&message);
tab_stop*=(1+MenuHires);
prev_ch = 10; // read to eoln
} else if (ch == 'R') {
if (Robot_canv != NULL)
{
d_free(Robot_canv);
Robot_canv=NULL;
}
if (RobotPlaying)
{
DeInitRobotMovie();
RobotPlaying=0;
}
kludge=*message++;
spinRobotName[2]=kludge; // ugly but proud
RobotPlaying=InitRobotMovie(spinRobotName);
// gr_remap_bitmap_good( &grd_curcanv->cv_bitmap, pal, -1, -1 );
if (RobotPlaying)
{
DoBriefingColorStuff ();
mprintf ((0,"Robot playing is %d!!!",RobotPlaying));
}
prev_ch = 10; // read to eoln
} else if (ch == 'N') {
//--grs_bitmap *bitmap_ptr;
if (Robot_canv != NULL)
{d_free(Robot_canv); Robot_canv=NULL;}
get_message_name(&message, Bitmap_name);
strcat(Bitmap_name, "#0");
Animating_bitmap_type = 0;
prev_ch = 10;
} else if (ch == 'O') {
if (Robot_canv != NULL)
{d_free(Robot_canv); Robot_canv=NULL;}
get_message_name(&message, Bitmap_name);
strcat(Bitmap_name, "#0");
Animating_bitmap_type = 1;
prev_ch = 10;
} else if (ch=='A') {
LineAdjustment=1-LineAdjustment;
} else if (ch=='Z') {
mprintf ((0,"Got a Z!\n"));
GotZ=1;
#if defined (D2_OEM) || defined(COMPILATION) || (defined(MACINTOSH) && defined(SHAREWARE))
DumbAdjust=1;
#else
if (LineAdjustment==1)
DumbAdjust=1;
else
DumbAdjust=2;
#endif
i=0;
while ((fname[i]=*message) != '\n') {
i++;
message++;
}
fname[i]=0;
if (MenuHires)
{
i=0;
while (fname[i]!='.')
i++;
fname[i]='b';
fname[i+1]='.';
fname[i+2]='p';
fname[i+3]='c';
fname[i+4]='x';
fname[i+5]=0;
load_new_briefing_screen (fname);
}
else
load_new_briefing_screen (fname);
//load_new_briefing_screen (MenuHires?"end01b.pcx":"end01.pcx");
} else if (ch == 'B') {
char bitmap_name[32];
grs_bitmap guy_bitmap;
ubyte temp_palette[768];
int iff_error;
if (Robot_canv != NULL)
{d_free(Robot_canv); Robot_canv=NULL;}
get_message_name(&message, bitmap_name);
strcat(bitmap_name, ".bbm");
guy_bitmap.bm_data = NULL;
iff_error = iff_read_bitmap(bitmap_name, &guy_bitmap, BM_LINEAR, temp_palette);
Assert(iff_error == IFF_NO_ERROR);
gr_remap_bitmap_good( &guy_bitmap, temp_palette, -1, -1 );
show_briefing_bitmap(&guy_bitmap);
d_free(guy_bitmap.bm_data);
prev_ch = 10;
// } else if (ch==EOF) {
// done=1;
// } else if (ch == 'B') {
// if (Robot_canv != NULL)
// {d_free(Robot_canv); Robot_canv=NULL;}
//
// bitmap_num = get_message_num(&message);
// if (bitmap_num != -1)
// show_briefing_bitmap(Textures[bitmap_num]);
// prev_ch = 10; // read to eoln
} else if (ch == 'S') {
int keypress;
fix start_time;
chattering=0;
if (printing_channel>-1)
digi_stop_sound( printing_channel );
printing_channel=-1;
#ifdef WINDOWS
if (!wpage_done) {
DDGRRESTORE;
wpage_done =1;
}
#endif
start_time = timer_get_fixed_seconds();
while ( (keypress = local_key_inkey()) == 0 ) { // Wait for a key
#ifdef WINDOWS
if (_RedrawScreen) {
_RedrawScreen = FALSE;
hum_channel = digi_start_sound( digi_xlat_sound(SOUND_BRIEFING_HUM), F1_0/2, 0xFFFF/2, 1, -1, -1, -1 );
keypress = KEY_ESC;
break;
}
#endif
while (timer_get_fixed_seconds() < start_time + KEY_DELAY_DEFAULT/2)
;
flash_cursor(flashing_cursor);
if (RobotPlaying) RotateRobot ();
show_bitmap_frame();
start_time += KEY_DELAY_DEFAULT/2;
}
#ifndef NDEBUG
if (keypress == KEY_BACKSP)
Int3();
#endif
if (keypress == KEY_ESC)
rval = 1;
flashing_cursor = 0;
done = 1;
WIN(wpage_done = 0);
} else if (ch == 'P') { // New page.
if (!GotZ)
{
Int3(); // Hey ryan!!!! You gotta load a screen before you start
// printing to it! You know, $Z !!!
load_new_briefing_screen (MenuHires?"end01b.pcx":"end01.pcx");
}
new_page = 1;
while (*message != 10) {
message++; // drop carriage return after special escape sequence
}
message++;
prev_ch = 10;
}
} else if (ch == '\t') { // Tab
if (Briefing_text_x - bsp->text_ulx < tab_stop)
Briefing_text_x = bsp->text_ulx + tab_stop;
} else if ((ch == ';') && (prev_ch == 10)) {
while (*message++ != 10)
;
prev_ch = 10;
} else if (ch == '\\') {
prev_ch = ch;
} else if (ch == 10) {
if (prev_ch != '\\') {
prev_ch = ch;
if (DumbAdjust==0)
Briefing_text_y += (8*(MenuHires+1));
else
DumbAdjust--;
Briefing_text_x = bsp->text_ulx;
if (Briefing_text_y > bsp->text_uly + bsp->text_height) {
load_briefing_screen(screen_num);
Briefing_text_x = bsp->text_ulx;
Briefing_text_y = bsp->text_uly;
}
} else {
if (ch == 13) //Can this happen? Above says ch==10
Int3();
prev_ch = ch;
}
} else {
if (!GotZ)
{
Int3(); // Hey ryan!!!! You gotta load a screen before you start
// printing to it! You know, $Z !!!
load_new_briefing_screen (MenuHires?"end01b.pcx":"end01.pcx");
}
prev_ch = ch;
if (!chattering)
{
printing_channel = digi_start_sound( digi_xlat_sound(SOUND_BRIEFING_PRINTING), F1_0, 0xFFFF/2, 1, -1, -1, -1 );
chattering=1;
}
WIN(if (GRMODEINFO(emul)) delay_count = 0);
Briefing_text_x += show_char_delay(ch, delay_count, robot_num, flashing_cursor);
}
// Check for Esc -> abort.
key_check = local_key_inkey();
#ifdef WINDOWS
if (_RedrawScreen) {
_RedrawScreen = FALSE;
hum_channel = digi_start_sound( digi_xlat_sound(SOUND_BRIEFING_HUM), F1_0/2, 0xFFFF/2, 1, -1, -1, -1 );
key_check = KEY_ESC;
}
#endif
if ( key_check == KEY_ESC ) {
rval = 1;
done = 1;
}
if ((key_check == KEY_SPACEBAR) || (key_check == KEY_ENTER))
delay_count = 0;
if (Briefing_text_x > bsp->text_ulx + bsp->text_width) {
Briefing_text_x = bsp->text_ulx;
Briefing_text_y += bsp->text_uly;
}
if ((new_page) || (Briefing_text_y > bsp->text_uly + bsp->text_height)) {
fix start_time = 0;
int keypress;
new_page = 0;
if (printing_channel>-1)
digi_stop_sound( printing_channel );
printing_channel=-1;
chattering=0;
#ifdef WINDOWS
if (!wpage_done) {
DDGRRESTORE;
wpage_done =1;
}
#endif
start_time = timer_get_fixed_seconds();
while ( (keypress = local_key_inkey()) == 0 ) { // Wait for a key
#ifdef WINDOWS
if (_RedrawScreen) {
_RedrawScreen = FALSE;
hum_channel = digi_start_sound( digi_xlat_sound(SOUND_BRIEFING_HUM), F1_0/2, 0xFFFF/2, 1, -1, -1, -1 );
keypress = KEY_ESC;
break;
}
#endif
while (timer_get_fixed_seconds() < start_time + KEY_DELAY_DEFAULT/2)
;
flash_cursor(flashing_cursor);
if (RobotPlaying) RotateRobot();
show_bitmap_frame();
start_time += KEY_DELAY_DEFAULT/2;
}
if (RobotPlaying) DeInitRobotMovie();
RobotPlaying=0;
robot_num = -1;
#ifndef NDEBUG
if (keypress == KEY_BACKSP)
Int3();
#endif
if (keypress == KEY_ESC) {
rval = 1;
done = 1;
}
load_briefing_screen(screen_num);
Briefing_text_x = bsp->text_ulx;
Briefing_text_y = bsp->text_uly;
delay_count = KEY_DELAY_DEFAULT;
WIN(wpage_done = 0);
}
}
if (RobotPlaying)
{
DeInitRobotMovie();
RobotPlaying=0;
}
if (Robot_canv != NULL)
{d_free(Robot_canv); Robot_canv=NULL;}
if (hum_channel>-1)
digi_stop_sound( hum_channel );
if (printing_channel>-1)
digi_stop_sound( printing_channel );
return rval;
}
// -----------------------------------------------------------------------------
// Return a pointer to the start of text for screen #screen_num.
char * get_briefing_message(int screen_num)
{
char *tptr = Briefing_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);
ptr = strrchr(nfilename, '.');
*ptr = '\0';
strcat(nfilename, ".txb");
if ((ifile = cfopen(nfilename, "rb")) == NULL)
{
mprintf ((0,"can't open %s!\n",nfilename));
return (0);
//Error("Cannot open file %s or %s", filename, nfilename);
}
mprintf ((0,"reading...\n"));
have_binary = 1;
len = cfilelength(ifile);
MALLOC(*buf, char, len+500);
mprintf ((0,"len=%d\n",len));
for (x=0,i=0;i<len;i++,x++)
{
cfread (*buf+x,1,1,ifile);
// mprintf ((0,"%c",*(*buf+x)));
if (*(*buf+x)==13)
x--;
}
cfclose(ifile);
} else {
len = cfilelength(tfile);
MALLOC(*buf, char, len+500);
for (x=0,i=0;i<len;i++,x++)
{
cfread (*buf+x,1,1,tfile);
// mprintf ((0,"%c",*(*buf+x)));
if (*(*buf+x)==13)
x--;
}
//cfread(*buf, 1, len, tfile);
cfclose(tfile);
}
if (have_binary) {
char *ptr;
for (i = 0, ptr = *buf; i < len; i++, ptr++) {
if (*ptr != '\n') {
encode_rotate_left(ptr);
*ptr = *ptr ^ BITMAP_TBL_XOR;
encode_rotate_left(ptr);
}
}
}
return (1);
}
// -----------------------------------------------------------------------------
// Return true if message got aborted, else return false.
int show_briefing_text(int screen_num)
{
char *message_ptr;
message_ptr = get_briefing_message(screen_num);
if (message_ptr==NULL)
return (0);
DoBriefingColorStuff();
return show_briefing_message(screen_num, message_ptr);
}
void DoBriefingColorStuff ()
{
Briefing_foreground_colors[0] = gr_find_closest_color_current( 0, 40, 0);
Briefing_background_colors[0] = gr_find_closest_color_current( 0, 6, 0);
Briefing_foreground_colors[1] = gr_find_closest_color_current( 40, 33, 35);
Briefing_background_colors[1] = gr_find_closest_color_current( 5, 5, 5);
Briefing_foreground_colors[2] = gr_find_closest_color_current( 8, 31, 54);
Briefing_background_colors[2] = gr_find_closest_color_current( 1, 4, 7);
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( int screen_num, int allow_keys)
{
int rval=0;
ubyte palette_save[768];
New_pal_254_bash = 0;
if (Skip_briefing_screens) {
mprintf((0, "Skipping briefing screen [brief03.pcx]\n"));
return 0;
}
// briefing_bm.bm_data=NULL;
// if ((pcx_error=pcx_read_bitmap( "brief03.pcx", &briefing_bm, BM_LINEAR, New_pal ))!=PCX_ERROR_NONE) {
// mprintf((0, "File '%s', PCX load error: %s (%i)\n (It's a briefing screen. Does this cause you pain?)\n","Brief03.pcx", pcx_errormsg(pcx_error), pcx_error));
// Int3();
// return 0;
// }
memcpy(palette_save,gr_palette,sizeof(palette_save));
memcpy(New_pal,gr_palette,sizeof(gr_palette));
// vfx_set_palette_sub( New_pal );
// gr_palette_clear();
// gr_bitmap( 0, 0, &briefing_bm );
#ifdef OGL
gr_palette_load(New_pal);
#endif
// if (gr_palette_fade_in( New_pal, 32, allow_keys ))
// return 1;
// memcpy(gr_palette,New_pal,sizeof(gr_palette));
#ifdef MACINTOSH
key_close(); // kill the keyboard handler during briefing screens for movies
#endif
rval = show_briefing_text(screen_num);
#ifdef MACINTOSH
key_init();
#endif
#if defined (MACINTOSH) || defined(WINDOWS)
memcpy(New_pal,gr_palette,sizeof(gr_palette)); // attempt to get fades after briefing screens done correctly.
#endif
#ifndef WINDOWS
if (gr_palette_fade_out( New_pal, 32, allow_keys ))
return 1;
#else
DEFINE_SCREEN(NULL);
WIN(DDGRLOCK(dd_grd_curcanv));
gr_clear_canvas (0);
WIN(DDGRUNLOCK(dd_grd_curcanv));
if (gr_palette_fade_out( New_pal, 32, allow_keys ))
return 1;
#endif
gr_copy_palette(gr_palette, palette_save, sizeof(palette_save));
// d_free(briefing_bm.bm_data);
return rval;
}
// -----------------------------------------------------------------------------
void do_briefing_screens(char *filename,int level_num)
{
MVEPaletteCalls=0;
if (Skip_briefing_screens) {
mprintf((0, "Skipping all briefing screens.\n"));
return;
}
#ifdef APPLE_DEMO
return; // no briefing screens at all for demo
#endif
mprintf ((0,"Trying briefing screen! %s\n",filename));
if (!filename)
return;
if (!load_screen_text(filename, &Briefing_text))
return;
#ifdef SHAREWARE
songs_play_song( SONG_BRIEFING, 1 );
#else
songs_stop_all();
#endif
set_screen_mode( SCREEN_MENU );
WINDOS(
dd_gr_set_current_canvas(NULL),
gr_set_current_canvas(NULL)
);
mprintf ((0,"Playing briefing screen! %s %d\n",filename,level_num));
key_flush();
show_briefing_screen(level_num,0);
d_free (Briefing_text);
key_flush();
return;
}
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!!!
if (MenuHires)
{
Briefing_screens[n].text_ulx*=2;
Briefing_screens[n].text_uly*=2.4;
Briefing_screens[n].text_width*=2;
Briefing_screens[n].text_height*=2.4;
}
return (n);
}
int get_new_message_num(char **message)
{
int num=0;
while (**message == ' ')
(*message)++;
while ((**message >= '0') && (**message <= '9')) {
num = 10*num + **message-'0';
(*message)++;
}
(*message)++;
return num;
}
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