453 lines
13 KiB
C
453 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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#include <conf.h>
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#include <stdio.h>
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#include <string.h>
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#include <stdlib.h>
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#include <ctype.h>
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#include "pstypes.h"
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#include "u_mem.h"
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#include "strutil.h"
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#include "console.h"
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#include "inferno.h"
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#include "game.h"
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#include "screens.h"
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#include "gauges.h"
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#include "physics.h"
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#include "error.h"
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#include "menu.h" // For the font.
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#include "mono.h"
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#include "collide.h"
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#include "newdemo.h"
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#include "player.h"
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#include "gamefont.h"
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#include "wall.h"
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#include "screens.h"
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#include "text.h"
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#include "laser.h"
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#include "args.h"
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#include "pa_enabl.h"
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int hud_first = 0;
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int hud_last = 0;
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#define HUD_MESSAGE_LENGTH 150
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#define HUD_MAX_NUM 4
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int HUD_nmessages = 0;
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fix HUD_message_timer = 0; // Time, relative to Players[Player_num].time (int.frac seconds.frac), at which to erase gauge message
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char HUD_messages[HUD_MAX_NUM][HUD_MESSAGE_LENGTH+5];
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extern void copy_background_rect(int left,int top,int right,int bot);
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char Displayed_background_message[2][HUD_MESSAGE_LENGTH] = {"",""};
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int Last_msg_ycrd = -1;
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int Last_msg_height = 6;
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int HUD_color = -1;
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int Modex_hud_msg_count;
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#define LHX(x) ((x)*(FontHires?2:1))
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#define LHY(y) ((y)*(FontHires?2.4:1))
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#ifdef WINDOWS
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int extra_clear=0;
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#endif
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// -----------------------------------------------------------------------------
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void clear_background_messages(void)
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{
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#ifdef WINDOWS
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if (extra_clear == FrameCount) //don't do extra clear on same frame
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return;
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#endif
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#ifdef WINDOWS
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if (((Cockpit_mode == CM_STATUS_BAR) || (Cockpit_mode == CM_FULL_SCREEN)) && (Last_msg_ycrd != -1) && (dd_VR_render_sub_buffer[0].yoff >= 6)) {
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dd_grs_canvas *canv_save = dd_grd_curcanv;
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#else
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if (((Cockpit_mode == CM_STATUS_BAR) || (Cockpit_mode == CM_FULL_SCREEN)) && (Last_msg_ycrd != -1) && (VR_render_sub_buffer[0].cv_bitmap.bm_y >= 6)) {
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grs_canvas *canv_save = grd_curcanv;
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#endif
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WINDOS( dd_gr_set_current_canvas(get_current_game_screen()),
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gr_set_current_canvas(get_current_game_screen())
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);
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PA_DFX (pa_set_frontbuffer_current());
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PA_DFX (copy_background_rect(0, Last_msg_ycrd, grd_curcanv->cv_bitmap.bm_w, Last_msg_ycrd+Last_msg_height-1));
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PA_DFX (pa_set_backbuffer_current());
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copy_background_rect(0, Last_msg_ycrd, grd_curcanv->cv_bitmap.bm_w, Last_msg_ycrd+Last_msg_height-1);
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WINDOS(
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dd_gr_set_current_canvas(canv_save),
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gr_set_current_canvas(canv_save)
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);
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#ifdef WINDOWS
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if (extra_clear || !GRMODEINFO(modex)) {
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extra_clear = 0;
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Last_msg_ycrd = -1;
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}
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else
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extra_clear = FrameCount;
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#else
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Last_msg_ycrd = -1;
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#endif
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}
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Displayed_background_message[VR_current_page][0] = 0;
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}
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void HUD_clear_messages()
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{
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int i;
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HUD_nmessages = 0;
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hud_first = hud_last = 0;
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HUD_message_timer = 0;
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clear_background_messages();
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for (i = 0; i < HUD_MAX_NUM; i++)
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sprintf(HUD_messages[i], "SlagelSlagel!!");
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}
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extern int Guided_in_big_window;
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extern int max_window_h;
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extern grs_canvas *print_to_canvas(char *s,grs_font *font, int fc, int bc, int double_flag);
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// -----------------------------------------------------------------------------
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// print to buffer, double heights, and blit bitmap to screen
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void modex_hud_message(int x, int y, char *s, grs_font *font, int color)
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{
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grs_canvas *temp_canv;
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temp_canv = print_to_canvas(s, font, color, -1, 1);
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gr_bitmapm(x,y,&temp_canv->cv_bitmap);
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gr_free_canvas(temp_canv);
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}
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extern int max_window_w;
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// -----------------------------------------------------------------------------
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// Writes a message on the HUD and checks its timer.
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void HUD_render_message_frame()
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{
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int i, y,n;
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int h,w,aw;
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if (( HUD_nmessages < 0 ) || (HUD_nmessages > HUD_MAX_NUM))
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Int3(); // Get Rob!
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if ( (HUD_nmessages < 1 ) && (Modex_hud_msg_count == 0))
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return;
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HUD_message_timer -= FrameTime;
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#ifdef WINDOWS
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if (extra_clear)
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clear_background_messages(); // If in status bar mode and no messages, then erase.
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#endif
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if ( HUD_message_timer < 0 ) {
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// Timer expired... get rid of oldest message...
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if (hud_last!=hud_first) {
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int temp;
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//&HUD_messages[hud_first][0] is deing deleted...;
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hud_first = (hud_first+1) % HUD_MAX_NUM;
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HUD_message_timer = F1_0*2;
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HUD_nmessages--;
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if (HUD_nmessages == 0)
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Modex_hud_msg_count = 2;
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temp = Last_msg_ycrd;
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clear_background_messages(); // If in status bar mode and no messages, then erase.
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if (Modex_hud_msg_count)
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Last_msg_ycrd = temp;
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}
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}
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if (HUD_nmessages > 0 ) {
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if (HUD_color == -1)
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HUD_color = BM_XRGB(0,28,0);
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#ifdef WINDOWS
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if ( (VR_render_mode==VR_NONE) && ((Cockpit_mode == CM_STATUS_BAR) || (Cockpit_mode == CM_FULL_SCREEN)) && (dd_VR_render_sub_buffer[0].yoff >= (max_window_h/8))) {
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#else
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if ( (VR_render_mode==VR_NONE) && ((Cockpit_mode == CM_STATUS_BAR) || (Cockpit_mode == CM_FULL_SCREEN)) && (VR_render_sub_buffer[0].cv_bitmap.bm_y >= (max_window_h/8))) {
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#endif
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// Only display the most recent message in this mode
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char *message = HUD_messages[(hud_first+HUD_nmessages-1) % HUD_MAX_NUM];
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if (strcmp(Displayed_background_message[VR_current_page], message)) {
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int ycrd;
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WINDOS(
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dd_grs_canvas *canv_save = dd_grd_curcanv,
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grs_canvas *canv_save = grd_curcanv
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);
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#ifdef MACINTOSH
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if (Scanline_double)
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FontHires=1; // always display hires font outside of display
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#endif
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WINDOS(
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ycrd = dd_grd_curcanv->yoff - (SMALL_FONT->ft_h+2),
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ycrd = grd_curcanv->cv_bitmap.bm_y - (SMALL_FONT->ft_h+2)
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);
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if (ycrd < 0)
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ycrd = 0;
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WINDOS(
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dd_gr_set_current_canvas(get_current_game_screen()),
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gr_set_current_canvas(get_current_game_screen())
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);
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gr_set_curfont( SMALL_FONT );
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gr_get_string_size(message, &w, &h, &aw );
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clear_background_messages();
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if (grd_curcanv->cv_bitmap.bm_type == BM_MODEX) {
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WIN(Int3()); // No no no no ....
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ycrd -= h;
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h *= 2;
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modex_hud_message((grd_curcanv->cv_bitmap.bm_w-w)/2, ycrd, message, SMALL_FONT, HUD_color);
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if (Modex_hud_msg_count > 0) {
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Modex_hud_msg_count--;
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Displayed_background_message[VR_current_page][0] = '!';
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} else
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strcpy(Displayed_background_message[VR_current_page], message);
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} else {
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WIN(DDGRLOCK(dd_grd_curcanv));
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gr_set_fontcolor( HUD_color, -1);
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PA_DFX (pa_set_frontbuffer_current());
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PA_DFX (gr_printf((grd_curcanv->cv_bitmap.bm_w-w)/2, ycrd, message ));
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PA_DFX (pa_set_backbuffer_current());
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gr_printf((grd_curcanv->cv_bitmap.bm_w-w)/2, ycrd, message );
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strcpy(Displayed_background_message[VR_current_page], message);
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WIN(DDGRUNLOCK(dd_grd_curcanv));
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}
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WINDOS(
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dd_gr_set_current_canvas(canv_save),
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gr_set_current_canvas(canv_save)
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);
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Last_msg_ycrd = ycrd;
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Last_msg_height = h;
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#ifdef MACINTOSH
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if (Scanline_double)
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FontHires=0; // always display hires font outside of display
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#endif
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}
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} else {
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gr_set_curfont( SMALL_FONT );
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if ( (Cockpit_mode == CM_FULL_SCREEN) || (Cockpit_mode == CM_LETTERBOX) ) {
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if (Game_window_w == max_window_w)
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y = SMALL_FONT->ft_h/2;
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else
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y= SMALL_FONT->ft_h * 2;
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} else
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y = SMALL_FONT->ft_h/2;
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if (Guided_missile[Player_num] && Guided_missile[Player_num]->type==OBJ_WEAPON && Guided_missile[Player_num]->id==GUIDEDMISS_ID &&
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Guided_missile[Player_num]->signature==Guided_missile_sig[Player_num] && Guided_in_big_window)
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y+=SMALL_FONT->ft_h+3;
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WIN(DDGRLOCK(dd_grd_curcanv));
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for (i=0; i<HUD_nmessages; i++ ) {
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n = (hud_first+i) % HUD_MAX_NUM;
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if ((n < 0) || (n >= HUD_MAX_NUM))
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Int3(); // Get Rob!!
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if (!strcmp(HUD_messages[n], "This is a bug."))
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Int3(); // Get Rob!!
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gr_get_string_size(&HUD_messages[n][0], &w, &h, &aw );
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gr_set_fontcolor( HUD_color, -1);
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PA_DFX (pa_set_frontbuffer_current());
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PA_DFX(gr_string((grd_curcanv->cv_bitmap.bm_w-w)/2,y, &HUD_messages[n][0] ));
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PA_DFX (pa_set_backbuffer_current());
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gr_string((grd_curcanv->cv_bitmap.bm_w-w)/2,y, &HUD_messages[n][0] );
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y += h+1;
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}
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WIN(DDGRUNLOCK(dd_grd_curcanv));
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}
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}
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#ifndef WINDOWS
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else if (get_current_game_screen()->cv_bitmap.bm_type == BM_MODEX) {
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if (Modex_hud_msg_count) {
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int temp = Last_msg_ycrd;
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Modex_hud_msg_count--;
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clear_background_messages(); // If in status bar mode and no messages, then erase.
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Last_msg_ycrd = temp;
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}
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}
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#endif
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gr_set_curfont( GAME_FONT );
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}
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int PlayerMessage=1;
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// Call to flash a message on the HUD. Returns true if message drawn.
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// (message might not be drawn if previous message was same)
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int HUD_init_message(char * format, ... )
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{
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va_list args;
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int temp, temp2;
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char *message = NULL;
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char *last_message=NULL;
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char *cleanmessage;
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Modex_hud_msg_count = 2;
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if ( (hud_last < 0) || (hud_last >= HUD_MAX_NUM))
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Int3(); // Get Rob!!
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// -- mprintf((0, "message timer: %7.3f\n", f2fl(HUD_message_timer)));
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va_start(args, format );
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message = &HUD_messages[hud_last][0];
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vsprintf(message,format,args);
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va_end(args);
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/* Produce a sanitised version and send it to the console */
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cleanmessage = d_strdup(message);
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for (temp=0,temp2=0; message[temp]!=0; temp++)
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{
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if (isprint(message[temp])) cleanmessage[temp2++] = message[temp];
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else temp++; /* Skip next character as well */
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}
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cleanmessage[temp2] = 0;
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con_printf(CON_NORMAL, "%s\n", message);
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d_free(cleanmessage);
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// Added by Leighton
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if ((Game_mode & GM_MULTI) && args_find("-noredundancy"))
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if (!strnicmp ("You already",message,11))
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return 0;
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if ((Game_mode & GM_MULTI) && args_find("-PlayerMessages") && PlayerMessage==0)
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return 0;
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if (HUD_nmessages > 0) {
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if (hud_last==0)
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last_message = &HUD_messages[HUD_MAX_NUM-1][0];
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else
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last_message = &HUD_messages[hud_last-1][0];
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}
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temp = (hud_last+1) % HUD_MAX_NUM;
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if ( temp==hud_first ) {
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// If too many messages, remove oldest message to make room
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hud_first = (hud_first+1) % HUD_MAX_NUM;
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HUD_nmessages--;
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}
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if (last_message && (!strcmp(last_message, message))) {
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HUD_message_timer = F1_0*3; // 1 second per 5 characters
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return 0; // ignore since it is the same as the last one
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}
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hud_last = temp;
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// Check if memory has been overwritten at this point.
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if (strlen(message) >= HUD_MESSAGE_LENGTH)
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Error( "Your message to HUD is too long. Limit is %i characters.\n", HUD_MESSAGE_LENGTH);
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#ifdef NEWDEMO
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if (Newdemo_state == ND_STATE_RECORDING )
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newdemo_record_hud_message( message );
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#endif
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HUD_message_timer = F1_0*3; // 1 second per 5 characters
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HUD_nmessages++;
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return 1;
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}
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//@@void player_dead_message(void)
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//@@{
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//@@ if (!Arcade_mode && Player_exploded) { //(ConsoleObject->flags & OF_EXPLODING)) {
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//@@ gr_set_curfont( SMALL_FONT );
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//@@ if (HUD_color == -1)
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//@@ HUD_color = BM_XRGB(0,28,0);
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//@@ gr_set_fontcolor( HUD_color, -1);
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//@@
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//@@ gr_printf(0x8000, grd_curcanv->cv_bitmap.bm_h-8, TXT_PRESS_ANY_KEY);
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//@@ gr_set_curfont( GAME_FONT );
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//@@ }
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//@@
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//@@}
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void player_dead_message(void)
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{
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if (Player_exploded) {
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if ( Players[Player_num].lives < 2 ) {
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int x, y, w, h, aw;
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gr_set_curfont( HUGE_FONT );
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gr_get_string_size( TXT_GAME_OVER, &w, &h, &aw );
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w += 20;
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h += 8;
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x = (grd_curcanv->cv_w - w ) / 2;
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y = (grd_curcanv->cv_h - h ) / 2;
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NO_DFX (Gr_scanline_darkening_level = 2*7);
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NO_DFX (gr_setcolor( BM_XRGB(0,0,0) ));
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NO_DFX (gr_rect( x, y, x+w, y+h ));
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Gr_scanline_darkening_level = GR_FADE_LEVELS;
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gr_string(0x8000, (grd_curcanv->cv_h - grd_curcanv->cv_font->ft_h)/2 + h/8, TXT_GAME_OVER );
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#if 0
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// Automatically exit death after 10 secs
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if ( GameTime > Player_time_of_death + F1_0*10 ) {
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Function_mode = FMODE_MENU;
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Game_mode = GM_GAME_OVER;
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longjmp( LeaveGame, 1 ); // Exit out of game loop
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}
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#endif
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}
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gr_set_curfont( GAME_FONT );
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if (HUD_color == -1)
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HUD_color = BM_XRGB(0,28,0);
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gr_set_fontcolor( HUD_color, -1);
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gr_string(0x8000, grd_curcanv->cv_h-(grd_curcanv->cv_font->ft_h+3), TXT_PRESS_ANY_KEY);
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}
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}
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// void say_afterburner_status(void)
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// {
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// if (Players[Player_num].flags & PLAYER_FLAGS_AFTERBURNER)
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// HUD_init_message("Afterburner engaged.");
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// else
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// HUD_init_message("Afterburner disengaged.");
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// }
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