2 THE COMPUTER CODE CONTAINED HEREIN IS THE SOLE PROPERTY OF PARALLAX
3 SOFTWARE CORPORATION ("PARALLAX"). PARALLAX, IN DISTRIBUTING THE CODE TO
4 END-USERS, AND SUBJECT TO ALL OF THE TERMS AND CONDITIONS HEREIN, GRANTS A
5 ROYALTY-FREE, PERPETUAL LICENSE TO SUCH END-USERS FOR USE BY SUCH END-USERS
6 IN USING, DISPLAYING, AND CREATING DERIVATIVE WORKS THEREOF, SO LONG AS
7 SUCH USE, DISPLAY OR CREATION IS FOR NON-COMMERCIAL, ROYALTY OR REVENUE
8 FREE PURPOSES. IN NO EVENT SHALL THE END-USER USE THE COMPUTER CODE
9 CONTAINED HEREIN FOR REVENUE-BEARING PURPOSES. THE END-USER UNDERSTANDS
10 AND AGREES TO THE TERMS HEREIN AND ACCEPTS THE SAME BY USE OF THIS FILE.
11 COPYRIGHT 1993-1999 PARALLAX SOFTWARE CORPORATION. ALL RIGHTS RESERVED.
16 static char rcsid[] = "$Id: credits.c,v 1.1.1.1 2001-01-19 03:30:04 bradleyb Exp $";
30 #include "pa_enabl.h" //$$POLY_ACC
55 #include "menu.h" // for MenuHires
61 #define ROW_SPACING (MenuHires?26:11)
62 #define NUM_LINES_HIRES 21
63 #define NUM_LINES (MenuHires?NUM_LINES_HIRES:20)
65 ubyte fade_values[200] = { 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8,9,9,10,10,
66 11,11,12,12,12,13,13,14,14,15,15,15,16,16,17,17,17,18,18,19,19,19,20,20,
67 20,21,21,22,22,22,23,23,23,24,24,24,24,25,25,25,26,26,26,26,27,27,27,27,
68 28,28,28,28,28,29,29,29,29,29,29,30,30,30,30,30,30,30,30,30,31,31,31,31,
69 31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,30,30,30,30,30,
70 30,30,30,30,29,29,29,29,29,29,28,28,28,28,28,27,27,27,27,26,26,26,26,25,
71 25,25,24,24,24,24,23,23,23,22,22,22,21,21,20,20,20,19,19,19,18,18,17,17,
72 17,16,16,15,15,15,14,14,13,13,12,12,12,11,11,10,10,9,9,8,8,8,7,7,6,6,5,
75 ubyte fade_values_hires[480] = { 1,1,1,2,2,2,2,2,3,3,3,3,3,4,4,4,4,4,5,5,5,
76 5,5,5,6,6,6,6,6,7,7,7,7,7,8,8,8,8,8,9,9,9,9,9,10,10,10,10,10,10,11,11,11,11,11,12,12,12,12,12,12,
77 13,13,13,13,13,14,14,14,14,14,14,15,15,15,15,15,15,16,16,16,16,16,17,17,17,17,17,17,18,18,
78 18,18,18,18,18,19,19,19,19,19,19,20,20,20,20,20,20,20,21,21,21,21,21,21,22,22,22,22,22,22,
79 22,22,23,23,23,23,23,23,23,24,24,24,24,24,24,24,24,25,25,25,25,25,25,25,25,25,26,26,26,26,
80 26,26,26,26,26,27,27,27,27,27,27,27,27,27,27,28,28,28,28,28,28,28,28,28,28,28,28,29,29,29,
81 29,29,29,29,29,29,29,29,29,29,29,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,
82 30,30,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,
83 31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,30,30,30,
84 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,29,29,29,29,29,29,29,29,29,29,29,29,
85 29,29,28,28,28,28,28,28,28,28,28,28,28,28,27,27,27,27,27,27,27,27,27,27,26,26,26,26,26,26,
86 26,26,26,25,25,25,25,25,25,25,25,25,24,24,24,24,24,24,24,24,23,23,23,23,23,23,23,22,22,22,
87 22,22,22,22,22,21,21,21,21,21,21,20,20,20,20,20,20,20,19,19,19,19,19,19,18,18,18,18,18,18,
88 18,17,17,17,17,17,17,16,16,16,16,16,15,15,15,15,15,15,14,14,14,14,14,14,13,13,13,13,13,12,
89 12,12,12,12,12,11,11,11,11,11,10,10,10,10,10,10,9,9,9,9,9,8,8,8,8,8,7,7,7,7,7,6,6,6,6,6,5,5,5,5,
90 5,5,4,4,4,4,4,3,3,3,3,3,2,2,2,2,2,1,1};
92 extern ubyte *gr_bitblt_fade_table;
94 grs_font * header_font;
95 grs_font * title_font;
96 grs_font * names_font;
99 #define ALLOWED_CHAR 'S'
101 #define ALLOWED_CHAR 'R'
105 #define CREDITS_BACKGROUND_FILENAME (MenuHires?"\x01starsb.pcx":"\x01stars.pcx") //only read from hog file
107 #define CREDITS_BACKGROUND_FILENAME (MenuHires?"starsb.pcx":"stars.pcx")
111 int left, top, width, height;
115 #define CREDITS_FILE "mcredits.tex"
118 #define CREDITS_FILE "ocredits.tex"
120 #define CREDITS_FILE "credits.tex"
124 //if filename passed is NULL, show normal credits
125 void credits_show(char *credits_filename)
129 char buffer[NUM_LINES_HIRES][80];
131 ubyte backdrop_palette[768];
135 // fix time_delay = 4180; // ~ F1_0 / 12.9
136 // fix time_delay = 1784;
137 fix time_delay = 2800;
138 int first_line_offset,extra_inc=0;
139 int have_bin_file = 0;
143 WIN(int credinit = 0;)
145 box dirty_box[NUM_LINES_HIRES];
146 grs_canvas *CreditsOffscreenBuf=NULL;
149 dd_grs_canvas *save_canv,
150 grs_canvas *save_canv
154 save_canv = dd_grd_curcanv,
155 save_canv = grd_curcanv
158 // Clear out all tex buffer lines.
159 for (i=0; i<NUM_LINES; i++ )
162 dirty_box[i].left = dirty_box[i].top = dirty_box[i].width = dirty_box[i].height = 0;
166 sprintf(filename, "%s", CREDITS_FILE);
168 if (credits_filename) {
169 strcpy(filename,credits_filename);
172 file = cfopen( filename, "rb" );
176 if (credits_filename)
177 return; //ok to not find special filename
179 tempp = strchr(filename, '.');
181 sprintf(nfile, "%s.txb", filename);
182 file = cfopen(nfile, "rb");
184 Error("Missing CREDITS.TEX and CREDITS.TXB file\n");
188 set_screen_mode(SCREEN_MENU);
190 WIN(DEFINE_SCREEN(NULL));
193 gr_use_palette_table( "credits.256" );
194 #if defined(POLY_ACC)
195 pa_update_clut(gr_palette, 0, 256, 0);
197 header_font = gr_init_font( MenuHires?"font1-1h.fnt":"font1-1.fnt" );
198 title_font = gr_init_font( MenuHires?"font2-3h.fnt":"font2-3.fnt" );
199 names_font = gr_init_font( MenuHires?"font2-2h.fnt":"font2-2.fnt" );
200 backdrop.bm_data=NULL;
202 //MWA Made backdrop bitmap linear since it should always be. the current canvas may not
203 //MWA be linear, so we can't rely on grd_curcanv->cv_bitmap->bm_type.
205 pcx_error = pcx_read_bitmap(CREDITS_BACKGROUND_FILENAME,&backdrop, BM_LINEAR,backdrop_palette);
206 if (pcx_error != PCX_ERROR_NONE) {
211 songs_play_song( SONG_CREDITS, 1 );
213 gr_remap_bitmap_good( &backdrop,backdrop_palette, -1, -1 );
216 dd_gr_set_current_canvas(NULL),
217 gr_set_current_canvas(NULL)
219 WIN(DDGRLOCK(dd_grd_curcanv));
220 gr_bitmap(0,0,&backdrop);
221 WIN(DDGRUNLOCK(dd_grd_curcanv));
223 gr_palette_fade_in( gr_palette, 32, 0 );
225 // Create a new offscreen buffer for the credits screen
226 //MWA Let's be a little smarter about this and check the VR_offscreen buffer
227 //MWA for size to determine if we can use that buffer. If the game size
228 //MWA matches what we need, then lets save memory.
230 #ifndef PA_3DFX_VOODOO
232 if (MenuHires && VR_offscreen_buffer->cv_w == 640) {
233 CreditsOffscreenBuf = VR_offscreen_buffer;
235 else if (MenuHires) {
236 CreditsOffscreenBuf = gr_create_canvas(640,480);
239 CreditsOffscreenBuf = gr_create_canvas(320,200);
242 CreditsOffscreenBuf = gr_create_canvas(640,480);
245 CreditsOffscreenBuf = gr_create_canvas(640,480);
248 if (!CreditsOffscreenBuf)
249 Error("Not enough memory to allocate Credits Buffer.");
251 //gr_clear_canvas(BM_XRGB(0,0,0));
258 last_time = timer_get_fixed_seconds();
260 first_line_offset = 0;
269 buffer_line = (buffer_line+1) % NUM_LINES;
271 if (cfgets( buffer[buffer_line], 80, file )) {
273 if (have_bin_file) { // is this a binary tbl file
274 for (i = 0; i < strlen(buffer[buffer_line]) - 1; i++) {
275 encode_rotate_left(&(buffer[buffer_line][i]));
276 buffer[buffer_line][i] ^= BITMAP_TBL_XOR;
277 encode_rotate_left(&(buffer[buffer_line][i]));
280 p = buffer[buffer_line];
286 if (p[1] == ALLOWED_CHAR)
292 p = strchr(&buffer[buffer_line][0],'\n');
295 //fseek( file, 0, SEEK_SET);
296 buffer[buffer_line][0] = 0;
299 } while (extra_inc--);
302 NO_DFX (for (i=0; i<ROW_SPACING; i += (MenuHires?2:1) ) {)
303 PA_DFX (for (i=0; i<ROW_SPACING; i += (MenuHires?2:1) ) {)
306 y = first_line_offset - i;
308 gr_set_current_canvas(CreditsOffscreenBuf);
310 gr_bitmap(0,0,&backdrop);
312 for (j=0; j<NUM_LINES; j++ ) {
315 l = (buffer_line + j + 1 ) % NUM_LINES;
320 } else if ( s[0] == '$' ) {
321 grd_curcanv->cv_font = header_font;
323 } else if ( s[0] == '*' ) {
324 grd_curcanv->cv_font = title_font;
327 grd_curcanv->cv_font = names_font;
329 gr_bitblt_fade_table = (MenuHires?fade_values_hires:fade_values);
331 tempp = strchr( s, '\t' );
333 // Wacky Credits thing
334 int w, h, aw, w2, x1, x2;
337 gr_get_string_size( s, &w, &h, &aw );
338 x1 = ((MenuHires?320:160)-w)/2;
339 gr_printf( x1 , y, s );
340 gr_get_string_size( &tempp[1], &w2, &h, &aw );
341 x2 = (MenuHires?320:160)+(((MenuHires?320:160)-w2)/2);
342 gr_printf( x2, y, &tempp[1] );
344 dirty_box[j].left = ((MenuHires?320:160)-w)/2;
345 dirty_box[j].top = y;
346 dirty_box[j].width =(x2+w2)-x1;
347 dirty_box[j].height = h;
352 // Wacky Fast Credits thing
355 gr_get_string_size( s, &w, &h, &aw);
356 dirty_box[j].width = w;
357 dirty_box[j].height = h;
358 dirty_box[j].top = y;
359 dirty_box[j].left = ((MenuHires?640:320) - w) / 2;
361 gr_printf( 0x8000, y, s );
363 gr_bitblt_fade_table = NULL;
364 if (buffer[l][0] == '!')
370 { // Wacky Fast Credits Thing
374 for (j=0; j<NUM_LINES; j++ )
376 new_box = &dirty_box[j];
378 tempbmp = &(CreditsOffscreenBuf->cv_bitmap);
381 #if defined(POLY_ACC)
382 if(new_box->width != 0)
384 gr_bm_bitblt( new_box->width + 1, new_box->height +4,
385 new_box->left, new_box->top, new_box->left, new_box->top,
386 tempbmp, &(grd_curscreen->sc_canvas.cv_bitmap) );
387 WIN(DDGRSCREENUNLOCK);
390 #if defined(POLY_ACC)
394 #if !defined(POLY_ACC) || defined(MACINTOSH)
395 MAC( if(!PAEnabled) ) // POLY_ACC always on for the macintosh
396 for (j=0; j<NUM_LINES; j++ )
398 new_box = &dirty_box[j];
400 tempbmp = &(CreditsOffscreenBuf->cv_bitmap);
402 gr_bm_bitblt( new_box->width
417 // Wacky Fast Credits thing doesn't need this (it's done above)
419 //@@ dd_gr_blt_notrans(CreditsOffscreenBuf, 0,0,0,0, dd_grd_screencanv, 0,0,0,0),
420 //@@ gr_bm_ubitblt(grd_curcanv->cv_w, grd_curcanv->cv_h, 0, 0, 0, 0, &(CreditsOffscreenBuf->cv_bitmap), &(grd_curscreen->sc_canvas.cv_bitmap) );
423 // mprintf( ( 0, "Fr = %d", (timer_get_fixed_seconds() - last_time) ));
424 while( timer_get_fixed_seconds() < last_time+time_delay );
425 last_time = timer_get_fixed_seconds();
431 DoMessageStuff(&msg);
434 _RedrawScreen = FALSE;
436 gr_close_font(header_font);
437 gr_close_font(title_font);
438 gr_close_font(names_font);
440 d_free(backdrop.bm_data);
441 gr_free_canvas(CreditsOffscreenBuf);
450 //see if redbook song needs to be restarted
451 songs_check_redbook_repeat();
456 if (k == KEY_BACKSP) {
463 // fix ot = time_delay;
464 // time_delay += (keyd_pressed[KEY_X] - keyd_pressed[KEY_Z])*100;
465 // if (ot!=time_delay) {
466 // mprintf( (0, "[%x] ", time_delay ));
470 if (k == KEY_PRINT_SCREEN) {
475 if ((k>0)||(done>NUM_LINES)) {
476 gr_close_font(header_font);
477 gr_close_font(title_font);
478 gr_close_font(names_font);
479 gr_palette_fade_out( gr_palette, 32, 0 );
480 gr_use_palette_table( DEFAULT_PALETTE );
481 d_free(backdrop.bm_data);
484 dd_gr_set_current_canvas(save_canv),
485 gr_set_current_canvas(save_canv)
487 songs_play_song( SONG_TITLE, 1 );
490 gr_free_canvas(CreditsOffscreenBuf);
492 if (CreditsOffscreenBuf != VR_offscreen_buffer)
493 gr_free_canvas(CreditsOffscreenBuf);
496 WIN(DEFINE_SCREEN(Menu_pcx_name));
502 if (buffer[(buffer_line + 1 ) % NUM_LINES][0] == '!') {
503 first_line_offset -= ROW_SPACING-ROW_SPACING/2;
504 if (first_line_offset <= -ROW_SPACING) {
505 first_line_offset += ROW_SPACING;