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 * Routines to display the credits.
56 #include "menu.h" // for MenuHires
58 #define ROW_SPACING (MenuHires?26:11)
59 #define NUM_LINES_HIRES 21
60 #define NUM_LINES (MenuHires?NUM_LINES_HIRES:20)
62 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,
63 11,11,12,12,12,13,13,14,14,15,15,15,16,16,17,17,17,18,18,19,19,19,20,20,
64 20,21,21,22,22,22,23,23,23,24,24,24,24,25,25,25,26,26,26,26,27,27,27,27,
65 28,28,28,28,28,29,29,29,29,29,29,30,30,30,30,30,30,30,30,30,31,31,31,31,
66 31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,30,30,30,30,30,
67 30,30,30,30,29,29,29,29,29,29,28,28,28,28,28,27,27,27,27,26,26,26,26,25,
68 25,25,24,24,24,24,23,23,23,22,22,22,21,21,20,20,20,19,19,19,18,18,17,17,
69 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,
72 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,
73 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,
74 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,
75 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,
76 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,
77 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,
78 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,
79 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,
80 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,
81 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,
82 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,
83 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,
84 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,
85 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,
86 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,
87 5,5,4,4,4,4,4,3,3,3,3,3,2,2,2,2,2,1,1};
89 extern ubyte *gr_bitblt_fade_table;
91 grs_font * header_font;
92 grs_font * title_font;
93 grs_font * names_font;
96 #define ALLOWED_CHAR 'S'
98 #define ALLOWED_CHAR 'R'
102 #define CREDITS_BACKGROUND_FILENAME (MenuHires?"\x01starsb.pcx":"\x01stars.pcx") //only read from hog file
104 #define CREDITS_BACKGROUND_FILENAME (MenuHires?"starsb.pcx":"stars.pcx")
108 int left, top, width, height;
111 #define CREDITS_FILE (cfexist("mcredits.tex")?"mcredits.tex":cfexist("ocredits.tex")?"ocredits.tex":"credits.tex")
113 //if filename passed is NULL, show normal credits
114 void credits_show(char *credits_filename)
118 char buffer[NUM_LINES_HIRES][80];
120 ubyte backdrop_palette[768];
124 // fix time_delay = 4180; // ~ F1_0 / 12.9
125 // fix time_delay = 1784;
126 fix time_delay = 2800;
127 int first_line_offset,extra_inc=0;
128 int have_bin_file = 0;
132 box_t dirty_box[NUM_LINES_HIRES];
133 grs_canvas *CreditsOffscreenBuf=NULL;
134 grs_canvas *save_canv;
136 save_canv = grd_curcanv;
138 // Clear out all tex buffer lines.
139 for (i=0; i<NUM_LINES; i++ )
142 dirty_box[i].left = dirty_box[i].top = dirty_box[i].width = dirty_box[i].height = 0;
146 sprintf(filename, "%s", CREDITS_FILE);
148 if (credits_filename) {
149 strcpy(filename,credits_filename);
152 file = cfopen( filename, "rb" );
156 if (credits_filename)
157 return; //ok to not find special filename
159 tempp = strchr(filename, '.');
161 sprintf(nfile, "%s.txb", filename);
162 file = cfopen(nfile, "rb");
164 Error("Missing CREDITS.TEX and CREDITS.TXB file\n");
168 set_screen_mode(SCREEN_MENU);
170 gr_use_palette_table( "credits.256" );
172 gr_palette_load(gr_palette);
174 header_font = gr_init_font( MenuHires?"font1-1h.fnt":"font1-1.fnt" );
175 title_font = gr_init_font( MenuHires?"font2-3h.fnt":"font2-3.fnt" );
176 names_font = gr_init_font( MenuHires?"font2-2h.fnt":"font2-2.fnt" );
177 backdrop.bm_data=NULL;
179 //MWA Made backdrop bitmap linear since it should always be. the current canvas may not
180 //MWA be linear, so we can't rely on grd_curcanv->cv_bitmap->bm_type.
182 pcx_error = pcx_read_bitmap(CREDITS_BACKGROUND_FILENAME,&backdrop, BM_LINEAR,backdrop_palette);
183 if (pcx_error != PCX_ERROR_NONE) {
188 songs_play_song( SONG_CREDITS, 1 );
190 gr_remap_bitmap_good( &backdrop,backdrop_palette, -1, -1 );
192 gr_set_current_canvas(NULL);
193 gr_bitmap(0,0,&backdrop);
195 gr_palette_fade_in( gr_palette, 32, 0 );
197 // Create a new offscreen buffer for the credits screen
198 //MWA Let's be a little smarter about this and check the VR_offscreen buffer
199 //MWA for size to determine if we can use that buffer. If the game size
200 //MWA matches what we need, then lets save memory.
202 if (MenuHires && VR_offscreen_buffer->cv_w == 640) {
203 CreditsOffscreenBuf = VR_offscreen_buffer;
205 else if (MenuHires) {
206 CreditsOffscreenBuf = gr_create_canvas(640,480);
209 CreditsOffscreenBuf = gr_create_canvas(320,200);
212 if (!CreditsOffscreenBuf)
213 Error("Not enough memory to allocate Credits Buffer.");
215 //gr_clear_canvas(BM_XRGB(0,0,0));
219 last_time = timer_get_fixed_seconds();
221 first_line_offset = 0;
228 buffer_line = (buffer_line+1) % NUM_LINES;
230 if (cfgets( buffer[buffer_line], 80, file )) {
232 if (have_bin_file) // is this a binary tbl file
233 decode_text_line (buffer[buffer_line]);
234 p = buffer[buffer_line];
240 if (p[1] == ALLOWED_CHAR)
247 //fseek( file, 0, SEEK_SET);
248 buffer[buffer_line][0] = 0;
251 } while (extra_inc--);
254 for (i=0; i<ROW_SPACING; i += (MenuHires?2:1) ) {
257 y = first_line_offset - i;
259 gr_set_current_canvas(CreditsOffscreenBuf);
261 gr_bitmap(0,0,&backdrop);
263 for (j=0; j<NUM_LINES; j++ ) {
266 l = (buffer_line + j + 1 ) % NUM_LINES;
271 } else if ( s[0] == '$' ) {
272 grd_curcanv->cv_font = header_font;
274 } else if ( s[0] == '*' ) {
275 grd_curcanv->cv_font = title_font;
278 grd_curcanv->cv_font = names_font;
280 gr_bitblt_fade_table = (MenuHires?fade_values_hires:fade_values);
282 tempp = strchr( s, '\t' );
284 // Wacky Credits thing
285 int w, h, aw, w2, x1, x2;
288 gr_get_string_size( s, &w, &h, &aw );
289 x1 = ((MenuHires?320:160)-w)/2;
290 gr_printf( x1 , y, s );
291 gr_get_string_size( &tempp[1], &w2, &h, &aw );
292 x2 = (MenuHires?320:160)+(((MenuHires?320:160)-w2)/2);
293 gr_printf( x2, y, &tempp[1] );
295 dirty_box[j].left = ((MenuHires?320:160)-w)/2;
296 dirty_box[j].top = y;
297 dirty_box[j].width =(x2+w2)-x1;
298 dirty_box[j].height = h;
303 // Wacky Fast Credits thing
306 gr_get_string_size( s, &w, &h, &aw);
307 dirty_box[j].width = w;
308 dirty_box[j].height = h;
309 dirty_box[j].top = y;
310 dirty_box[j].left = ((MenuHires?640:320) - w) / 2;
312 gr_printf( 0x8000, y, s );
314 gr_bitblt_fade_table = NULL;
315 if (buffer[l][0] == '!')
321 { // Wacky Fast Credits Thing
325 for (j=0; j<NUM_LINES; j++ )
327 new_box = &dirty_box[j];
329 tempbmp = &(CreditsOffscreenBuf->cv_bitmap);
331 gr_bm_bitblt( new_box->width + 1, new_box->height +4,
332 new_box->left, new_box->top, new_box->left, new_box->top,
333 tempbmp, &(grd_curscreen->sc_canvas.cv_bitmap) );
337 for (j=0; j<NUM_LINES; j++ )
339 new_box = &dirty_box[j];
341 tempbmp = &(CreditsOffscreenBuf->cv_bitmap);
343 gr_bm_bitblt( new_box->width
358 // Wacky Fast Credits thing doesn't need this (it's done above)
359 //@@ gr_bm_ubitblt(grd_curcanv->cv_w, grd_curcanv->cv_h, 0, 0, 0, 0, &(CreditsOffscreenBuf->cv_bitmap), &(grd_curscreen->sc_canvas.cv_bitmap) );
361 // mprintf( ( 0, "Fr = %d", (timer_get_fixed_seconds() - last_time) ));
362 while( timer_get_fixed_seconds() < last_time+time_delay );
363 last_time = timer_get_fixed_seconds();
365 //see if redbook song needs to be restarted
366 songs_check_redbook_repeat();
371 if (k == KEY_BACKSP) {
378 // fix ot = time_delay;
379 // time_delay += (keyd_pressed[KEY_X] - keyd_pressed[KEY_Z])*100;
380 // if (ot!=time_delay) {
381 // mprintf( (0, "[%x] ", time_delay ));
385 if (k == KEY_PRINT_SCREEN) {
390 if ((k>0)||(done>NUM_LINES)) {
391 gr_close_font(header_font);
392 gr_close_font(title_font);
393 gr_close_font(names_font);
394 gr_palette_fade_out( gr_palette, 32, 0 );
395 gr_use_palette_table( DEFAULT_PALETTE );
396 d_free(backdrop.bm_data);
398 gr_set_current_canvas(save_canv);
399 songs_play_song( SONG_TITLE, 1 );
401 if (CreditsOffscreenBuf != VR_offscreen_buffer)
402 gr_free_canvas(CreditsOffscreenBuf);
408 if (buffer[(buffer_line + 1 ) % NUM_LINES][0] == '!') {
409 first_line_offset -= ROW_SPACING-ROW_SPACING/2;
410 if (first_line_offset <= -ROW_SPACING) {
411 first_line_offset += ROW_SPACING;