… | |
… | |
47 | { |
47 | { |
48 | /* use a random scale factor to account for unknown descenders, 0.8 works |
48 | /* use a random scale factor to account for unknown descenders, 0.8 works |
49 | * reasonably well with bitstream vera |
49 | * reasonably well with bitstream vera |
50 | */ |
50 | */ |
51 | PangoFontDescription *font = pango_context_get_font_description (context); |
51 | PangoFontDescription *font = pango_context_get_font_description (context); |
52 | pango_font_description_set_absolute_size (font, self->base_height * (PANGO_SCALE * 8 / 10)); |
52 | |
|
|
53 | int height = self->base_height * (PANGO_SCALE * 8 / 10); |
|
|
54 | |
|
|
55 | if (pango_font_description_get_size (font) != height) |
|
|
56 | { |
|
|
57 | pango_font_description_set_absolute_size (font, height); |
|
|
58 | pango_layout_context_changed (self->pl); |
|
|
59 | } |
53 | } |
60 | } |
54 | |
61 | |
55 | static void |
62 | static void |
56 | layout_get_pixel_size (CFClient__Layout self, int *w, int *h) |
63 | layout_get_pixel_size (CFClient__Layout self, int *w, int *h) |
57 | { |
64 | { |
… | |
… | |
61 | |
68 | |
62 | *w = (*w + 3) & ~3; |
69 | *w = (*w + 3) & ~3; |
63 | if (!*w) *w = 1; |
70 | if (!*w) *w = 1; |
64 | if (!*h) *h = 1; |
71 | if (!*h) *h = 1; |
65 | } |
72 | } |
|
|
73 | |
|
|
74 | typedef uint16_t mapface; |
66 | |
75 | |
67 | typedef struct { |
76 | typedef struct { |
68 | GLint name; |
77 | GLint name; |
69 | int w, h; |
78 | int w, h; |
70 | float s, t; |
79 | float s, t; |
71 | } mapface; |
80 | uint8_t r, g, b, a; |
|
|
81 | } maptex; |
72 | |
82 | |
73 | typedef struct { |
83 | typedef struct { |
74 | int16_t darkness; |
84 | int16_t darkness; |
75 | uint16_t face[3]; |
85 | mapface face[3]; |
76 | } mapcell; |
86 | } mapcell; |
77 | |
87 | |
78 | typedef struct { |
88 | typedef struct { |
79 | int32_t c0, c1; |
89 | int32_t c0, c1; |
80 | mapcell *col; |
90 | mapcell *col; |
81 | } maprow; |
91 | } maprow; |
82 | |
92 | |
83 | typedef struct map { |
93 | typedef struct map { |
84 | int x, y, w, h; |
94 | int x, y, w, h; |
85 | int vx, vy; |
95 | int ox, oy; /* offset to virtual global coordinate system */ |
86 | int faces; |
96 | int faces; |
87 | mapface *face; |
97 | mapface *face; |
|
|
98 | |
|
|
99 | int texs; |
|
|
100 | maptex *tex; |
88 | |
101 | |
89 | uint32_t rows; |
102 | uint32_t rows; |
90 | maprow *row; |
103 | maprow *row; |
91 | } *CFClient__Map; |
104 | } *CFClient__Map; |
92 | |
105 | |
… | |
… | |
113 | } |
126 | } |
114 | |
127 | |
115 | #define Append(type,ptr,sze,inc) (ptr) = (type *)append ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type)) |
128 | #define Append(type,ptr,sze,inc) (ptr) = (type *)append ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type)) |
116 | #define Prepend(type,ptr,sze,inc) (ptr) = (type *)prepend ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type)) |
129 | #define Prepend(type,ptr,sze,inc) (ptr) = (type *)prepend ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type)) |
117 | |
130 | |
|
|
131 | static maprow * |
|
|
132 | map_get_row (CFClient__Map self, int y) |
|
|
133 | { |
|
|
134 | if (0 > y) |
|
|
135 | { |
|
|
136 | int extend = - y + MAP_EXTEND_Y; |
|
|
137 | Prepend (maprow, self->row, self->rows, extend); |
|
|
138 | |
|
|
139 | self->rows += extend; |
|
|
140 | self->y += extend; |
|
|
141 | y += extend; |
|
|
142 | } |
|
|
143 | else if (y >= self->rows) |
|
|
144 | { |
|
|
145 | int extend = y - self->rows + MAP_EXTEND_Y; |
|
|
146 | Append (maprow, self->row, self->rows, extend); |
|
|
147 | self->rows += extend; |
|
|
148 | } |
|
|
149 | |
|
|
150 | return self->row + y; |
|
|
151 | } |
|
|
152 | |
|
|
153 | static mapcell * |
|
|
154 | row_get_cell (maprow *row, int x) |
|
|
155 | { |
|
|
156 | if (!row->col) |
|
|
157 | { |
|
|
158 | Newz (0, row->col, MAP_EXTEND_X, mapcell); |
|
|
159 | row->c0 = x - MAP_EXTEND_X / 4; |
|
|
160 | row->c1 = row->c0 + MAP_EXTEND_X; |
|
|
161 | } |
|
|
162 | |
|
|
163 | if (row->c0 > x) |
|
|
164 | { |
|
|
165 | int extend = row->c0 - x + MAP_EXTEND_X; |
|
|
166 | Prepend (mapcell, row->col, row->c1 - row->c0, extend); |
|
|
167 | row->c0 -= extend; |
|
|
168 | } |
|
|
169 | else if (x >= row->c1) |
|
|
170 | { |
|
|
171 | int extend = x - row->c1 + MAP_EXTEND_X; |
|
|
172 | Append (mapcell, row->col, row->c1 - row->c0, extend); |
|
|
173 | row->c1 += extend; |
|
|
174 | } |
|
|
175 | |
|
|
176 | return row->col + (x - row->c0); |
|
|
177 | } |
|
|
178 | |
|
|
179 | static mapcell * |
|
|
180 | map_get_cell (CFClient__Map self, int x, int y) |
|
|
181 | { |
|
|
182 | return row_get_cell (map_get_row (self, y), x); |
|
|
183 | } |
|
|
184 | |
118 | static void |
185 | static void |
119 | map_clear (CFClient__Map self) |
186 | map_clear (CFClient__Map self) |
120 | { |
187 | { |
121 | int r; |
188 | int r; |
122 | |
189 | |
… | |
… | |
125 | |
192 | |
126 | Safefree (self->row); |
193 | Safefree (self->row); |
127 | |
194 | |
128 | self->x = 0; |
195 | self->x = 0; |
129 | self->y = 0; |
196 | self->y = 0; |
130 | self->vx = 0; |
197 | self->ox = 0; |
131 | self->vy = 0; |
198 | self->oy = 0; |
132 | self->row = 0; |
199 | self->row = 0; |
133 | self->rows = 0; |
200 | self->rows = 0; |
134 | } |
201 | } |
135 | |
202 | |
136 | static void |
203 | static void |
… | |
… | |
216 | SDL_RWops *rw = ix |
283 | SDL_RWops *rw = ix |
217 | ? SDL_RWFromFile (image, "r") |
284 | ? SDL_RWFromFile (image, "r") |
218 | : SDL_RWFromConstMem (image, image_len); |
285 | : SDL_RWFromConstMem (image, image_len); |
219 | |
286 | |
220 | if (!rw) |
287 | if (!rw) |
221 | croak ("load_image: unable to open file"); |
288 | croak ("load_image: %s", SDL_GetError ()); |
222 | |
289 | |
223 | surface = IMG_Load_RW (rw, 1); |
290 | surface = IMG_Load_RW (rw, 1); |
224 | if (!surface) |
291 | if (!surface) |
225 | croak ("load_image: unable to read file"); |
292 | croak ("load_image: %s", SDL_GetError ()); |
226 | |
293 | |
227 | fmt.palette = NULL; |
294 | fmt.palette = NULL; |
228 | fmt.BitsPerPixel = 32; |
295 | fmt.BitsPerPixel = 32; |
229 | fmt.BytesPerPixel = 4; |
296 | fmt.BytesPerPixel = 4; |
230 | fmt.Rmask = 0x000000ff; |
297 | fmt.Rmask = 0x000000ff; |
… | |
… | |
242 | fmt.colorkey = 0; |
309 | fmt.colorkey = 0; |
243 | fmt.alpha = 0; |
310 | fmt.alpha = 0; |
244 | |
311 | |
245 | surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE); |
312 | surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE); |
246 | |
313 | |
|
|
314 | assert (surface2->pitch == surface2->w * 4); |
|
|
315 | |
247 | EXTEND (SP, 5); |
316 | EXTEND (SP, 5); |
248 | PUSHs (sv_2mortal (newSViv (surface2->w))); |
317 | PUSHs (sv_2mortal (newSViv (surface2->w))); |
249 | PUSHs (sv_2mortal (newSViv (surface2->h))); |
318 | PUSHs (sv_2mortal (newSViv (surface2->h))); |
250 | SDL_LockSurface (surface2); |
319 | SDL_LockSurface (surface2); |
251 | PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch))); |
320 | PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch))); |
… | |
… | |
257 | SDL_FreeSurface (surface); |
326 | SDL_FreeSurface (surface); |
258 | SDL_FreeSurface (surface2); |
327 | SDL_FreeSurface (surface2); |
259 | } |
328 | } |
260 | |
329 | |
261 | void |
330 | void |
|
|
331 | average (int x, int y, uint32_t *data) |
|
|
332 | PPCODE: |
|
|
333 | { |
|
|
334 | uint32_t r = 0, g = 0, b = 0, a = 0; |
|
|
335 | |
|
|
336 | x = y = x * y; |
|
|
337 | |
|
|
338 | while (x--) |
|
|
339 | { |
|
|
340 | uint32_t p = *data++; |
|
|
341 | |
|
|
342 | r += (p ) & 255; |
|
|
343 | g += (p >> 8) & 255; |
|
|
344 | b += (p >> 16) & 255; |
|
|
345 | a += (p >> 24) & 255; |
|
|
346 | } |
|
|
347 | |
|
|
348 | EXTEND (SP, 4); |
|
|
349 | PUSHs (sv_2mortal (newSViv (r / y))); |
|
|
350 | PUSHs (sv_2mortal (newSViv (g / y))); |
|
|
351 | PUSHs (sv_2mortal (newSViv (b / y))); |
|
|
352 | PUSHs (sv_2mortal (newSViv (a / y))); |
|
|
353 | } |
|
|
354 | |
|
|
355 | void |
262 | fatal (char *message) |
356 | fatal (char *message) |
263 | CODE: |
357 | CODE: |
264 | #ifdef WIN32 |
358 | #ifdef WIN32 |
265 | MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR | MB_SETFOREGROUND); |
359 | MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR | MB_SETFOREGROUND); |
266 | #else |
360 | #else |
267 | fprintf (stderr, "%s\n", message); |
361 | fprintf (stderr, "FATAL: %s\n", message); |
268 | #endif |
362 | #endif |
269 | exit (1); |
363 | exit (1); |
270 | |
364 | |
271 | MODULE = CFClient PACKAGE = CFClient::Layout |
365 | MODULE = CFClient PACKAGE = CFClient::Layout |
272 | |
366 | |
… | |
… | |
303 | STRLEN textlen; |
397 | STRLEN textlen; |
304 | char *text = SvPVutf8 (text_, textlen); |
398 | char *text = SvPVutf8 (text_, textlen); |
305 | |
399 | |
306 | pango_layout_set_markup (self->pl, text, textlen); |
400 | pango_layout_set_markup (self->pl, text, textlen); |
307 | } |
401 | } |
|
|
402 | |
|
|
403 | SV * |
|
|
404 | get_text (CFClient::Layout self) |
|
|
405 | CODE: |
|
|
406 | RETVAL = newSVpv (pango_layout_get_text (self->pl), 0); |
|
|
407 | SvUTF8_on (RETVAL); |
|
|
408 | OUTPUT: |
|
|
409 | RETVAL |
308 | |
410 | |
309 | void |
411 | void |
310 | set_height (CFClient::Layout self, int base_height) |
412 | set_height (CFClient::Layout self, int base_height) |
311 | CODE: |
413 | CODE: |
312 | self->base_height = base_height; |
414 | self->base_height = base_height; |
… | |
… | |
426 | |
528 | |
427 | CFClient::Map |
529 | CFClient::Map |
428 | new (SV *class, int map_width, int map_height) |
530 | new (SV *class, int map_width, int map_height) |
429 | CODE: |
531 | CODE: |
430 | New (0, RETVAL, 1, struct map); |
532 | New (0, RETVAL, 1, struct map); |
431 | RETVAL->x = 0; |
533 | RETVAL->x = 0; |
432 | RETVAL->y = 0; |
534 | RETVAL->y = 0; |
433 | RETVAL->w = map_width; |
535 | RETVAL->w = map_width; |
434 | RETVAL->h = map_height; |
536 | RETVAL->h = map_height; |
435 | RETVAL->vx = 0; |
537 | RETVAL->ox = 0; |
436 | RETVAL->vy = 0; |
538 | RETVAL->oy = 0; |
437 | RETVAL->faces = 8192; |
539 | RETVAL->faces = 8192; |
438 | Newz (0, RETVAL->face, RETVAL->faces, mapface); |
540 | Newz (0, RETVAL->face, RETVAL->faces, mapface); |
|
|
541 | RETVAL->texs = 8192; |
|
|
542 | Newz (0, RETVAL->tex, RETVAL->texs, maptex); |
439 | RETVAL->rows = 0; |
543 | RETVAL->rows = 0; |
440 | RETVAL->row = 0; |
544 | RETVAL->row = 0; |
441 | OUTPUT: |
545 | OUTPUT: |
442 | RETVAL |
546 | RETVAL |
443 | |
547 | |
… | |
… | |
454 | clear (CFClient::Map self) |
558 | clear (CFClient::Map self) |
455 | CODE: |
559 | CODE: |
456 | map_clear (self); |
560 | map_clear (self); |
457 | |
561 | |
458 | void |
562 | void |
459 | set_texture (CFClient::Map self, int face, int name, int w, int h, float s, float t) |
563 | set_face (CFClient::Map self, int face, int texid) |
460 | CODE: |
564 | CODE: |
461 | { |
565 | { |
462 | while (self->faces < face) |
566 | while (self->faces <= face) |
463 | { |
567 | { |
464 | Append (mapface, self->face, self->faces, self->faces); |
568 | Append (mapface, self->face, self->faces, self->faces); |
465 | self->faces *= 2; |
569 | self->faces *= 2; |
466 | } |
570 | } |
467 | |
571 | |
468 | self->face [face].name = name; |
|
|
469 | self->face [face].w = w; |
572 | self->face [face] = texid; |
470 | self->face [face].h = h; |
|
|
471 | self->face [face].s = s; |
|
|
472 | self->face [face].t = t; |
|
|
473 | } |
573 | } |
|
|
574 | |
|
|
575 | void |
|
|
576 | set_texture (CFClient::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a) |
|
|
577 | CODE: |
|
|
578 | { |
|
|
579 | while (self->texs <= texid) |
|
|
580 | { |
|
|
581 | Append (maptex, self->tex, self->texs, self->texs); |
|
|
582 | self->texs *= 2; |
|
|
583 | } |
|
|
584 | |
|
|
585 | maptex *tex = self->tex + texid; |
|
|
586 | |
|
|
587 | tex->name = name; |
|
|
588 | tex->w = w; |
|
|
589 | tex->h = h; |
|
|
590 | tex->s = s; |
|
|
591 | tex->t = t; |
|
|
592 | tex->r = r; |
|
|
593 | tex->g = g; |
|
|
594 | tex->b = b; |
|
|
595 | tex->a = a; |
|
|
596 | } |
|
|
597 | |
|
|
598 | int |
|
|
599 | ox (CFClient::Map self) |
|
|
600 | ALIAS: |
|
|
601 | oy = 1 |
|
|
602 | CODE: |
|
|
603 | switch (ix) |
|
|
604 | { |
|
|
605 | case 0: RETVAL = self->ox; break; |
|
|
606 | case 1: RETVAL = self->oy; break; |
|
|
607 | } |
|
|
608 | OUTPUT: |
|
|
609 | RETVAL |
474 | |
610 | |
475 | void |
611 | void |
476 | scroll (CFClient::Map self, int dx, int dy) |
612 | scroll (CFClient::Map self, int dx, int dy) |
477 | CODE: |
613 | CODE: |
478 | { |
614 | { |
… | |
… | |
484 | if (dy > 0) |
620 | if (dy > 0) |
485 | map_blank (self, self->x, self->y, self->w, dy - 1); |
621 | map_blank (self, self->x, self->y, self->w, dy - 1); |
486 | else if (dy < 0) |
622 | else if (dy < 0) |
487 | map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy); |
623 | map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy); |
488 | |
624 | |
489 | self->x += dx; |
625 | self->ox += dx; self->x += dx; |
490 | self->y += dy; |
626 | self->oy += dy; self->y += dy; |
491 | |
627 | |
492 | while (self->y < 0) |
628 | while (self->y < 0) |
493 | { |
629 | { |
494 | Prepend (maprow, self->row, self->rows, MAP_EXTEND_Y); |
630 | Prepend (maprow, self->row, self->rows, MAP_EXTEND_Y); |
495 | |
631 | |
… | |
… | |
502 | map1a_update (CFClient::Map self, SV *data_) |
638 | map1a_update (CFClient::Map self, SV *data_) |
503 | CODE: |
639 | CODE: |
504 | { |
640 | { |
505 | uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_); |
641 | uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_); |
506 | uint8_t *data_end = (uint8_t *)SvEND (data_); |
642 | uint8_t *data_end = (uint8_t *)SvEND (data_); |
507 | |
643 | |
508 | while (data < data_end) |
644 | while (data < data_end) |
509 | { |
645 | { |
510 | int flags = (data [0] << 8) + data [1]; data += 2; |
646 | int flags = (data [0] << 8) + data [1]; data += 2; |
511 | |
647 | |
512 | int x = ((flags >> 10) & 63) + self->x; |
648 | int x = ((flags >> 10) & 63) + self->x; |
513 | int y = ((flags >> 4) & 63) + self->y; |
649 | int y = ((flags >> 4) & 63) + self->y; |
514 | |
650 | |
515 | while (y >= self->rows) |
651 | mapcell *cell = map_get_cell (self, x, y); |
516 | { |
|
|
517 | Prepend (maprow, self->row, self->rows, MAP_EXTEND_Y); |
|
|
518 | |
|
|
519 | self->rows += MAP_EXTEND_Y; |
|
|
520 | } |
|
|
521 | |
|
|
522 | maprow *row = self->row + y; |
|
|
523 | |
|
|
524 | if (!row->col) |
|
|
525 | { |
|
|
526 | Newz (0, row->col, MAP_EXTEND_X, mapcell); |
|
|
527 | row->c0 = self->x - MAP_EXTEND_X / 4; |
|
|
528 | row->c1 = row->c0 + MAP_EXTEND_X; |
|
|
529 | } |
|
|
530 | |
|
|
531 | if (row->c0 > x) |
|
|
532 | { |
|
|
533 | int extend = row->c0 - x + MAP_EXTEND_X; |
|
|
534 | Prepend (mapcell, row->col, row->c1 - row->c0, extend); |
|
|
535 | row->c0 -= extend; |
|
|
536 | } |
|
|
537 | else if (x >= row->c1) |
|
|
538 | { |
|
|
539 | int extend = x - row->c1 + MAP_EXTEND_X; |
|
|
540 | Append (mapcell, row->col, row->c1 - row->c0, extend); |
|
|
541 | row->c1 += extend; |
|
|
542 | } |
|
|
543 | |
|
|
544 | assert (y >= 0); |
|
|
545 | assert (y < self->rows); |
|
|
546 | assert (x >= row->c0); |
|
|
547 | assert (x < row->c1); |
|
|
548 | mapcell *cell = row->col + (x - row->c0); |
|
|
549 | |
652 | |
550 | if (flags & 15) |
653 | if (flags & 15) |
551 | { |
654 | { |
552 | if (cell->darkness < 0 && x < self->w && y < self->h) |
655 | if (cell->darkness < 0) |
553 | { |
656 | { |
554 | cell->darkness = 0; |
657 | cell->darkness = 0; |
555 | cell->face [0] = 0; |
658 | cell->face [0] = 0; |
556 | cell->face [1] = 0; |
659 | cell->face [1] = 0; |
557 | cell->face [2] = 0; |
660 | cell->face [2] = 0; |
558 | } |
661 | } |
559 | |
662 | |
560 | cell->darkness = flags & 8 ? *data++ : 255; |
663 | cell->darkness = flags & 8 ? *data++ : 255; |
|
|
664 | |
|
|
665 | //TODO: don't trust server data to be in-range(!) |
561 | |
666 | |
562 | if (flags & 4) |
667 | if (flags & 4) |
563 | { |
668 | { |
564 | cell->face [0] = (data [0] << 8) + data [1]; data += 2; |
669 | cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2; |
565 | } |
670 | } |
566 | |
671 | |
567 | if (flags & 2) |
672 | if (flags & 2) |
568 | { |
673 | { |
569 | cell->face [1] = (data [0] << 8) + data [1]; data += 2; |
674 | cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2; |
570 | } |
675 | } |
571 | |
676 | |
572 | if (flags & 1) |
677 | if (flags & 1) |
573 | { |
678 | { |
574 | cell->face [2] = (data [0] << 8) + data [1]; data += 2; |
679 | cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2; |
575 | } |
680 | } |
576 | } |
681 | } |
577 | else |
682 | else |
578 | cell->darkness = -1; |
683 | cell->darkness = -1; |
579 | } |
684 | } |
580 | } |
685 | } |
581 | |
686 | |
|
|
687 | SV * |
|
|
688 | mapmap (CFClient::Map self, int w, int h) |
|
|
689 | CODE: |
|
|
690 | { |
|
|
691 | int x0, x1, x; |
|
|
692 | int y0, y1, y; |
|
|
693 | int z; |
|
|
694 | SV *map_sv = newSV (w * h * sizeof (uint32_t)); |
|
|
695 | uint32_t *map = (uint32_t *)SvPVX (map_sv); |
|
|
696 | |
|
|
697 | SvPOK_only (map_sv); |
|
|
698 | SvCUR_set (map_sv, w * h * sizeof (uint32_t)); |
|
|
699 | |
|
|
700 | x0 = self->x - w / 2; x1 = x0 + w; |
|
|
701 | y0 = self->y - h / 2; y1 = y0 + h; |
|
|
702 | |
|
|
703 | for (y = y0; y < y1; y++) |
|
|
704 | { |
|
|
705 | maprow *row = 0 <= y && y < self->rows |
|
|
706 | ? self->row + y |
|
|
707 | : 0; |
|
|
708 | |
|
|
709 | for (x = x0; x < x1; x++) |
|
|
710 | { |
|
|
711 | int r = 32, g = 32, b = 32, a = 192; |
|
|
712 | |
|
|
713 | if (row && row->c0 <= x && x < row->c1) |
|
|
714 | { |
|
|
715 | mapcell *cell = row->col + (x - row->c0); |
|
|
716 | |
|
|
717 | for (z = 0; z <= 0; z++) |
|
|
718 | { |
|
|
719 | mapface face = cell->face [z]; |
|
|
720 | |
|
|
721 | if (face) |
|
|
722 | { |
|
|
723 | maptex tex = self->tex [face]; |
|
|
724 | int a0 = 255 - tex.a; |
|
|
725 | int a1 = tex.a; |
|
|
726 | |
|
|
727 | r = (r * a0 + tex.r * a1) / 255; |
|
|
728 | g = (g * a0 + tex.g * a1) / 255; |
|
|
729 | b = (b * a0 + tex.b * a1) / 255; |
|
|
730 | a = (a * a0 + tex.a * a1) / 255; |
|
|
731 | } |
|
|
732 | } |
|
|
733 | } |
|
|
734 | |
|
|
735 | *map++ = (r ) |
|
|
736 | | (g << 8) |
|
|
737 | | (b << 16) |
|
|
738 | | (a << 24); |
|
|
739 | } |
|
|
740 | } |
|
|
741 | |
|
|
742 | RETVAL = map_sv; |
|
|
743 | } |
|
|
744 | OUTPUT: |
|
|
745 | RETVAL |
|
|
746 | |
582 | void |
747 | void |
583 | draw (CFClient::Map self, int x0, int y0, int sw, int sh) |
748 | draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh) |
584 | PPCODE: |
749 | PPCODE: |
585 | { |
750 | { |
586 | int sw4 = (sw + 3) & ~3; |
751 | int sw4 = (sw + 3) & ~3; |
587 | SV *darkness_sv = sv_2mortal (newSV (sw4 * sh)); |
752 | SV *darkness_sv = sv_2mortal (newSV (sw4 * sh)); |
588 | uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv); |
753 | uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv); |
589 | |
754 | memset (darkness, 255, sw4 * sh); |
590 | SvPOK_only (darkness_sv); |
755 | SvPOK_only (darkness_sv); |
591 | SvCUR_set (darkness_sv, sw4 * sh); |
756 | SvCUR_set (darkness_sv, sw4 * sh); |
592 | |
757 | |
|
|
758 | int vx = self->x + (self->w - sw) / 2 - shift_x; |
|
|
759 | int vy = self->y + (self->h - sh) / 2 - shift_y; |
|
|
760 | |
|
|
761 | /* |
593 | int vx = self->vx = self->w >= sw |
762 | int vx = self->vx = self->w >= sw |
594 | ? self->x + (self->w - sw) / 2 |
763 | ? self->x + (self->w - sw) / 2 |
595 | : MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx)); |
764 | : MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx)); |
596 | |
765 | |
597 | int vy = self->vy = self->h >= sh |
766 | int vy = self->vy = self->h >= sh |
598 | ? self->y + (self->h - sh) / 2 |
767 | ? self->y + (self->h - sh) / 2 |
599 | : MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy)); |
768 | : MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy)); |
|
|
769 | */ |
600 | |
770 | |
601 | glColor4ub (255, 255, 255, 255); |
771 | glColor4ub (255, 255, 255, 255); |
602 | |
772 | |
603 | glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); |
773 | glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); |
604 | glEnable (GL_BLEND); |
774 | glEnable (GL_BLEND); |
… | |
… | |
624 | |
794 | |
625 | darkness[y * sw4 + x] = cell->darkness < 0 |
795 | darkness[y * sw4 + x] = cell->darkness < 0 |
626 | ? 255 - FOW_DARKNESS |
796 | ? 255 - FOW_DARKNESS |
627 | : 255 - cell->darkness; |
797 | : 255 - cell->darkness; |
628 | |
798 | |
629 | uint16_t face = cell->face [z]; |
799 | mapface face = cell->face [z]; |
630 | |
800 | |
631 | if (face) |
801 | if (face) |
632 | { |
802 | { |
633 | mapface tex = self->face [face]; |
803 | maptex tex = self->tex [face]; |
634 | |
804 | |
635 | int px = (x + 1) * 32 - tex.w; |
805 | int px = (x + 1) * 32 - tex.w; |
636 | int py = (y + 1) * 32 - tex.h; |
806 | int py = (y + 1) * 32 - tex.h; |
637 | |
807 | |
638 | if (last_name != tex.name) |
808 | if (last_name != tex.name) |
… | |
… | |
660 | PUSHs (sv_2mortal (newSViv (sw4))); |
830 | PUSHs (sv_2mortal (newSViv (sw4))); |
661 | PUSHs (sv_2mortal (newSViv (sh))); |
831 | PUSHs (sv_2mortal (newSViv (sh))); |
662 | PUSHs (darkness_sv); |
832 | PUSHs (darkness_sv); |
663 | } |
833 | } |
664 | |
834 | |
|
|
835 | SV * |
|
|
836 | get_rect (CFClient::Map self, int x0, int y0, int w, int h) |
|
|
837 | CODE: |
|
|
838 | { |
|
|
839 | int x, y, x1, y1; |
|
|
840 | SV *data_sv = newSV (w * h * 7 + 5); |
|
|
841 | uint8_t *data = (uint8_t *)SvPVX (data_sv); |
|
|
842 | |
|
|
843 | *data++ = 0; /* version 0 format */ |
|
|
844 | *data++ = w >> 8; *data++ = w; |
|
|
845 | *data++ = h >> 8; *data++ = h; |
|
|
846 | |
|
|
847 | // we need to do this 'cause we don't keep an absolute coord system for rows |
|
|
848 | // TODO: treat rows as we treat |
|
|
849 | map_get_row (self, y0 + self->y - self->oy);//D |
|
|
850 | map_get_row (self, y0 + self->y - self->oy + h - 1);//D |
|
|
851 | |
|
|
852 | x0 += self->x - self->ox; |
|
|
853 | y0 += self->y - self->oy; |
|
|
854 | |
|
|
855 | x1 = x0 + w; |
|
|
856 | y1 = y0 + h; |
|
|
857 | |
|
|
858 | for (y = y0; y < y1; y++) |
|
|
859 | { |
|
|
860 | maprow *row = 0 <= y && y < self->rows |
|
|
861 | ? self->row + y |
|
|
862 | : 0; |
|
|
863 | |
|
|
864 | for (x = x0; x < x1; x++) |
|
|
865 | { |
|
|
866 | if (row && row->c0 <= x && x < row->c1) |
|
|
867 | { |
|
|
868 | mapcell *cell = row->col + (x - row->c0); |
|
|
869 | |
|
|
870 | uint8_t flags = 0; |
|
|
871 | |
|
|
872 | if (cell->face [0]) flags |= 1; |
|
|
873 | if (cell->face [1]) flags |= 2; |
|
|
874 | if (cell->face [2]) flags |= 4; |
|
|
875 | |
|
|
876 | *data++ = flags; |
|
|
877 | |
|
|
878 | if (flags & 1) |
|
|
879 | { |
|
|
880 | *data++ = cell->face [0] >> 8; |
|
|
881 | *data++ = cell->face [0]; |
|
|
882 | } |
|
|
883 | |
|
|
884 | if (flags & 2) |
|
|
885 | { |
|
|
886 | *data++ = cell->face [1] >> 8; |
|
|
887 | *data++ = cell->face [1]; |
|
|
888 | } |
|
|
889 | |
|
|
890 | if (flags & 4) |
|
|
891 | { |
|
|
892 | *data++ = cell->face [2] >> 8; |
|
|
893 | *data++ = cell->face [2]; |
|
|
894 | } |
|
|
895 | } |
|
|
896 | else |
|
|
897 | *data++ = 0; |
|
|
898 | } |
|
|
899 | } |
|
|
900 | |
|
|
901 | SvPOK_only (data_sv); |
|
|
902 | SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv)); |
|
|
903 | RETVAL = data_sv; |
|
|
904 | } |
|
|
905 | OUTPUT: |
|
|
906 | RETVAL |
|
|
907 | |
|
|
908 | void |
|
|
909 | set_rect (CFClient::Map self, int x0, int y0, uint8_t *data) |
|
|
910 | PPCODE: |
|
|
911 | { |
|
|
912 | int x, y, z; |
|
|
913 | int x1, y1; |
|
|
914 | |
|
|
915 | if (*data++ != 0) |
|
|
916 | return; /* version mismatch */ |
|
|
917 | |
|
|
918 | int w = *data++ << 8; w |= *data++; |
|
|
919 | int h = *data++ << 8; h |= *data++; |
|
|
920 | |
|
|
921 | // we need to do this 'cause we don't keep an absolute coord system for rows |
|
|
922 | // TODO: treat rows as we treat |
|
|
923 | map_get_row (self, y0 + self->y - self->oy);//D |
|
|
924 | map_get_row (self, y0 + self->y - self->oy + h - 1);//D |
|
|
925 | |
|
|
926 | x0 += self->x - self->ox; |
|
|
927 | y0 += self->y - self->oy; |
|
|
928 | |
|
|
929 | x1 = x0 + w; |
|
|
930 | y1 = y0 + h; |
|
|
931 | |
|
|
932 | for (y = y0; y < y1; y++) |
|
|
933 | { |
|
|
934 | maprow *row = map_get_row (self, y); |
|
|
935 | |
|
|
936 | for (x = x0; x < x1; x++) |
|
|
937 | { |
|
|
938 | uint8_t flags = *data++; |
|
|
939 | |
|
|
940 | if (flags) |
|
|
941 | { |
|
|
942 | mapface face[3] = { 0, 0, 0 }; |
|
|
943 | |
|
|
944 | mapcell *cell = row_get_cell (row, x); |
|
|
945 | |
|
|
946 | if (flags & 1) { face[0] = *data++ << 8; face[0] |= *data++; } |
|
|
947 | if (flags & 2) { face[1] = *data++ << 8; face[1] |= *data++; } |
|
|
948 | if (flags & 4) { face[2] = *data++ << 8; face[2] |= *data++; } |
|
|
949 | |
|
|
950 | if (cell->darkness <= 0) |
|
|
951 | { |
|
|
952 | cell->darkness = -1; |
|
|
953 | |
|
|
954 | for (z = 0; z <= 2; z++) |
|
|
955 | { |
|
|
956 | cell->face[z] = face[z]; |
|
|
957 | |
|
|
958 | if (face[z] && (face[z] >= self->texs || !self->tex[face [z]].name)) |
|
|
959 | XPUSHs (sv_2mortal (newSViv (face[z]))); |
|
|
960 | } |
|
|
961 | } |
|
|
962 | } |
|
|
963 | } |
|
|
964 | } |
|
|
965 | } |
|
|
966 | |