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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.205 by root, Thu Jul 19 22:38:52 2007 UTC vs.
Revision 1.331 by root, Mon Nov 19 00:10:34 2018 UTC

… …
15 15
16#include "EXTERN.h" 16#include "EXTERN.h"
17#include "perl.h" 17#include "perl.h"
18#include "XSUB.h" 18#include "XSUB.h"
19 19
20#include "flat_hash_map.hpp"
21
20#ifdef _WIN32 22#ifdef _WIN32
21# undef pipe 23# undef pipe
24// microsoft vs. C
25# define sqrtf(x) sqrt(x)
26# define atan2f(x,y) atan2(x,y)
27# define M_PI 3.14159265f
22#endif 28#endif
23 29
24#include <assert.h> 30#include <cassert>
25#include <math.h> 31#include <cmath>
26#include <string.h> 32#include <cstring>
27#include <stdio.h> 33#include <cstdio>
28#include <stdlib.h> 34#include <cstdlib>
35
36#include <utility>
37#include <bitset>
38
39#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
29 40
30#include <SDL.h> 41#include <SDL.h>
31#include <SDL_thread.h> 42#include <SDL_thread.h>
32#include <SDL_endian.h> 43#include <SDL_endian.h>
33#include <SDL_image.h> 44#include <SDL_image.h>
34#include <SDL_mixer.h> 45#include <SDL_mixer.h>
35#include <SDL_opengl.h> 46#include <SDL_opengl.h>
36 47
48/* work around os x broken headers */
49#ifdef __MACOSX__
50typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
51typedef void (APIENTRYP PFNGLACTIVETEXTUREPROC) (GLenum texture);
52typedef void (APIENTRYP PFNGLMULTITEXCOORD2FPROC) (GLenum target, GLfloat s, GLfloat t);
53#endif
54
37#define PANGO_ENABLE_BACKEND 55#define PANGO_ENABLE_BACKEND
38#define G_DISABLE_CAST_CHECKS 56#define G_DISABLE_CAST_CHECKS
39 57
40#include <glib/gmacros.h> 58#include <glib.h>
41 59
42#include <pango/pango.h> 60#include <pango/pango.h>
61
62#ifndef PANGO_VERSION_CHECK
63# define PANGO_VERSION_CHECK(a,b,c) 0
64#endif
65
66#if !PANGO_VERSION_CHECK (1, 15, 2)
67# define pango_layout_get_line_readonly pango_layout_get_line
68# define pango_layout_get_lines_readonly pango_layout_get_lines
69# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line
70# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run
71#endif
43 72
44#ifndef _WIN32 73#ifndef _WIN32
45# include <sys/types.h> 74# include <sys/types.h>
46# include <sys/socket.h> 75# include <sys/socket.h>
47# include <netinet/in.h> 76# include <netinet/in.h>
48# include <netinet/tcp.h> 77# include <netinet/tcp.h>
49# include <inttypes.h> 78# include <inttypes.h>
50#endif 79#endif
51 80
81#include "ecb.h"
82
52#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */ 83#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
53 84
85/* this is used as fow flag as well, so has to have a different value */
86/* then anything that is computed by incoming darkness */
54#define FOW_DARKNESS 32 87#define FOW_DARKNESS 50
88#define DARKNESS_ADJUST(n) (n)
55 89
56#define MAP_EXTEND_X 32 90#define MAP_EXTEND_X 32
57#define MAP_EXTEND_Y 512 91#define MAP_EXTEND_Y 512
58 92
59#define MIN_FONT_HEIGHT 10 93#define MIN_FONT_HEIGHT 10
60 94
61#if 0 95/* mask out modifiers we are not interested in */
62# define PARACHUTE SDL_INIT_NOPARACHUTE 96#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
63#else 97
64# define PARACHUTE 0 98#define KMOD_LRAM 0x10000 // our extension
65#endif 99
100#define TEXID_SPEECH 1
101#define TEXID_NOFACE 2
102
103static char *
104fast_sv_grow (SV *sv, STRLEN need)
105{
106 STRLEN len = SvLEN (sv);
107 STRLEN want = SvCUR (sv) + need;
108
109 if (ecb_expect_false (len < want))
110 {
111 do
112 len *= 2;
113 while (len < want);
114
115 sv_grow (sv, len);
116 }
117
118 SvCUR_set (sv, want);
119 return SvEND (sv) - need;
120}
66 121
67static AV *texture_av; 122static AV *texture_av;
68 123
69static struct 124static struct
70{ 125{
… …
107 av_push (texture_av, (SV *)(size_t)name); 162 av_push (texture_av, (SV *)(size_t)name);
108 glDeleteTextures (1, &name); 163 glDeleteTextures (1, &name);
109} 164}
110 165
111#include "texcache.c" 166#include "texcache.c"
167#include "rendercache.c"
112 168
113#include "pango-font.c" 169#include "pango-font.c"
114#include "pango-fontmap.c" 170#include "pango-fontmap.c"
115#include "pango-render.c" 171#include "pango-render.c"
116 172
173typedef IV DC__Channel;
174typedef SDL_RWops *DC__RW;
117typedef Mix_Chunk *CFPlus__MixChunk; 175typedef Mix_Chunk *DC__MixChunk;
118typedef Mix_Music *CFPlus__MixMusic; 176typedef Mix_Music *DC__MixMusic;
119 177
120typedef PangoFontDescription *CFPlus__Font; 178typedef PangoFontDescription *DC__Font;
121 179
122static int 180static int
123shape_attr_p (PangoLayoutRun *run) 181shape_attr_p (PangoLayoutRun *run)
124{ 182{
125 GSList *attrs = run->item->analysis.extra_attrs; 183 GSList *attrs = run->item->analysis.extra_attrs;
126 184
127 while (attrs) 185 while (attrs)
128 { 186 {
129 PangoAttribute *attr = attrs->data; 187 PangoAttribute *attr = (PangoAttribute *)attrs->data;
130 188
131 if (attr->klass->type == PANGO_ATTR_SHAPE) 189 if (attr->klass->type == PANGO_ATTR_SHAPE)
132 return 1; 190 return 1;
133 191
134 attrs = attrs->next; 192 attrs = attrs->next;
135 } 193 }
136 194
137 return 0; 195 return 0;
138} 196}
139 197
140typedef struct cf_layout { 198struct cf_layout {
141 PangoLayout *pl; 199 PangoLayout *pl;
142 float r, g, b, a; // default color for rgba mode 200 float r, g, b, a; // default color for rgba mode
143 int base_height; 201 int base_height;
144 CFPlus__Font font; 202 DC__Font font;
145} *CFPlus__Layout; 203 rc_t rc;
204};
146 205
206typedef cf_layout *DC__Layout;
207
147static CFPlus__Font default_font; 208static DC__Font default_font;
148static PangoContext *opengl_context; 209static PangoContext *opengl_context;
149static PangoFontMap *opengl_fontmap; 210static PangoFontMap *opengl_fontmap;
150 211
151static void 212static void
152substitute_func (FcPattern *pattern, gpointer data) 213substitute_func (FcPattern *pattern, gpointer data)
153{ 214{
154 FcPatternAddBool (pattern, FC_HINTING, 1); 215 FcPatternAddBool (pattern, FC_HINTING, 1);
155#ifdef FC_HINT_STYLE 216#ifdef FC_HINT_STYLE
156 FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL); 217 FcPatternAddInteger (pattern, FC_HINT_STYLE, FC_HINT_FULL);
157#endif 218#endif
158 FcPatternAddBool (pattern, FC_AUTOHINT, 0); 219 FcPatternAddBool (pattern, FC_AUTOHINT, 0);
159} 220}
160 221
161static void 222static void
162layout_update_font (CFPlus__Layout self) 223layout_update_font (DC__Layout self)
163{ 224{
164 /* use a random scale factor to account for unknown descenders, 0.8 works 225 /* use a random scale factor to account for unknown descenders, 0.8 works
165 * reasonably well with bitstream vera 226 * reasonably well with dejavu/bistream fonts
166 */ 227 */
167 PangoFontDescription *font = self->font ? self->font : default_font; 228 PangoFontDescription *font = self->font ? self->font : default_font;
168 229
169 pango_font_description_set_absolute_size (font, 230 pango_font_description_set_absolute_size (font,
170 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10)); 231 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
171 232
172 pango_layout_set_font_description (self->pl, font); 233 pango_layout_set_font_description (self->pl, font);
173} 234}
174 235
175static void 236static void
176layout_get_pixel_size (CFPlus__Layout self, int *w, int *h) 237layout_get_pixel_size (DC__Layout self, int *w, int *h)
177{ 238{
178 PangoRectangle rect; 239 PangoRectangle rect;
179 240
180 // get_pixel_* wrongly rounds down 241 // get_pixel_* wrongly rounds down
181 pango_layout_get_extents (self->pl, 0, &rect); 242 pango_layout_get_extents (self->pl, 0, &rect);
… …
188 249
189 *w = rect.width; 250 *w = rect.width;
190 *h = rect.height; 251 *h = rect.height;
191} 252}
192 253
254/////////////////////////////////////////////////////////////////////////////
255
193typedef uint16_t tileid; 256typedef uint16_t tileid;
194typedef uint16_t faceid; 257typedef uint16_t faceid;
195 258
196typedef struct { 259struct maptex
260{
197 int name; 261 GLuint name;
198 int w, h; 262 int w, h;
199 float s, t; 263 float s, t;
200 uint8_t r, g, b, a; 264 uint8_t r, g, b, a;
201 tileid smoothtile; 265 tileid smoothtile;
202 uint8_t smoothlevel; 266 uint8_t smoothlevel;
203} maptex; 267 uint8_t unused; /* set to zero on use */
268};
204 269
205typedef struct { 270struct mapcell
271{
206 uint32_t player; 272 uint32_t player;
207 tileid tile[3]; 273 tileid tile[3];
208 uint16_t darkness; 274 uint16_t darkness;
209 uint8_t stat_width, stat_hp, flags, smoothmax; 275 uint8_t stat_width, stat_hp, flags, smoothmax;
210} mapcell; 276};
211 277
212typedef struct { 278struct maprow
279{
213 int32_t c0, c1; 280 int32_t c0, c1;
214 mapcell *col; 281 mapcell *col;
215} maprow; 282};
216 283
217typedef struct map { 284struct mapgrid {
218 int x, y, w, h; 285 int x, y, w, h;
219 int ox, oy; /* offset to virtual global coordinate system */ 286 int ox, oy; /* offset to virtual global coordinate system */
220 int faces; tileid *face2tile; // [faceid] 287 int faces; tileid *face2tile; // [faceid]
221 int texs; maptex *tex; // [tileid] 288 int texs; maptex *tex; // [tileid]
222 289
223 int32_t rows; 290 int32_t rows;
224 maprow *row; 291 maprow *row;
225} *CFPlus__Map; 292};
226 293
227static char * 294typedef mapgrid *DC__Map;
295
296template<typename T>
297static void
228prepend (char *ptr, int sze, int inc) 298prepend (T *&ptr, int sze, int inc)
229{ 299{
230 char *p; 300 T *p;
231 301
232 New (0, p, sze + inc, char); 302 Newx (p, inc + sze, T);
233 Zero (p, inc, char); 303 Zero (p, inc, T);
234 Move (ptr, p + inc, sze, char); 304 Move (ptr, p + inc, sze, T);
235 Safefree (ptr); 305 Safefree (ptr);
236 306
237 return p; 307 ptr = p;
238} 308}
239 309
240static char * 310template<typename T>
241append (char *ptr, int sze, int inc)
242{
243 Renew (ptr, sze + inc, char);
244 Zero (ptr + sze, inc, char);
245
246 return ptr;
247}
248
249#define Append(type,ptr,sze,inc) (ptr) = (type *)append ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))
250#define Prepend(type,ptr,sze,inc) (ptr) = (type *)prepend ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))
251
252static void 311static void
312append (T *&ptr, int sze, int inc)
313{
314 Renew (ptr, sze + inc, T);
315 Zero (ptr + sze, inc, T);
316}
317
318static void
253need_facenum (struct map *self, faceid face) 319need_facenum (struct mapgrid *self, faceid face)
254{ 320{
255 while (self->faces <= face) 321 while (self->faces <= face)
256 { 322 {
257 Append (tileid, self->face2tile, self->faces, self->faces); 323 append (self->face2tile, self->faces, self->faces);
258 self->faces *= 2; 324 self->faces *= 2;
259 } 325 }
260} 326}
261 327
262static void 328static void
263need_texid (struct map *self, int texid) 329need_texid (struct mapgrid *self, int texid)
264{ 330{
265 while (self->texs <= texid) 331 while (self->texs <= texid)
266 { 332 {
267 Append (maptex, self->tex, self->texs, self->texs); 333 append (self->tex, self->texs, self->texs);
268 self->texs *= 2; 334 self->texs *= 2;
269 } 335 }
270} 336}
271 337
272static maprow * 338static maprow *
273map_get_row (CFPlus__Map self, int y) 339map_get_row (mapgrid *self, int y)
274{ 340{
275 if (0 > y) 341 if (0 > y)
276 { 342 {
277 int extend = - y + MAP_EXTEND_Y; 343 int extend = - y + MAP_EXTEND_Y;
278 Prepend (maprow, self->row, self->rows, extend); 344 prepend (self->row, self->rows, extend);
279 345
280 self->rows += extend; 346 self->rows += extend;
281 self->y += extend; 347 self->y += extend;
282 y += extend; 348 y += extend;
283 } 349 }
284 else if (y >= self->rows) 350 else if (y >= self->rows)
285 { 351 {
286 int extend = y - self->rows + MAP_EXTEND_Y; 352 int extend = y - self->rows + MAP_EXTEND_Y;
287 Append (maprow, self->row, self->rows, extend); 353 append (self->row, self->rows, extend);
288 self->rows += extend; 354 self->rows += extend;
289 } 355 }
290 356
291 return self->row + y; 357 return self->row + y;
292} 358}
… …
302 } 368 }
303 369
304 if (row->c0 > x) 370 if (row->c0 > x)
305 { 371 {
306 int extend = row->c0 - x + MAP_EXTEND_X; 372 int extend = row->c0 - x + MAP_EXTEND_X;
307 Prepend (mapcell, row->col, row->c1 - row->c0, extend); 373 prepend (row->col, row->c1 - row->c0, extend);
308 row->c0 -= extend; 374 row->c0 -= extend;
309 } 375 }
310 else if (x >= row->c1) 376 else if (x >= row->c1)
311 { 377 {
312 int extend = x - row->c1 + MAP_EXTEND_X; 378 int extend = x - row->c1 + MAP_EXTEND_X;
313 Append (mapcell, row->col, row->c1 - row->c0, extend); 379 append (row->col, row->c1 - row->c0, extend);
314 row->c1 += extend; 380 row->c1 += extend;
315 } 381 }
316 382
317 return row->col + (x - row->c0); 383 return row->col + (x - row->c0);
318} 384}
319 385
320static mapcell * 386static mapcell *
321map_get_cell (CFPlus__Map self, int x, int y) 387map_get_cell (mapgrid *self, int x, int y)
322{ 388{
323 return row_get_cell (map_get_row (self, y), x); 389 return row_get_cell (map_get_row (self, y), x);
324} 390}
325 391
326static void 392static void
327map_clear (CFPlus__Map self) 393map_clear (mapgrid *self)
328{ 394{
329 int r; 395 int r;
330 396
331 for (r = 0; r < self->rows; r++) 397 for (r = 0; r < self->rows; r++)
332 Safefree (self->row[r].col); 398 Safefree (self->row[r].col);
… …
339 self->oy = 0; 405 self->oy = 0;
340 self->row = 0; 406 self->row = 0;
341 self->rows = 0; 407 self->rows = 0;
342} 408}
343 409
410#define CELL_CLEAR(cell) \
411 do { \
412 if ((cell)->player) \
413 (cell)->tile [2] = 0; \
414 (cell)->darkness = 0; \
415 (cell)->stat_hp = 0; \
416 (cell)->flags = 0; \
417 (cell)->player = 0; \
418 } while (0)
419
344static void 420static void
345map_blank (CFPlus__Map self, int x0, int y0, int w, int h) 421map_blank (mapgrid *self, int x0, int y0, int w, int h)
346{ 422{
347 int x, y; 423 int x, y;
348 maprow *row; 424 maprow *row;
349 mapcell *cell; 425 mapcell *cell;
350 426
… …
362 if (x >= row->c1) 438 if (x >= row->c1)
363 break; 439 break;
364 440
365 cell = row->col + x - row->c0; 441 cell = row->col + x - row->c0;
366 442
367 cell->darkness = 0; 443 CELL_CLEAR (cell);
368 cell->stat_hp = 0;
369 cell->flags = 0;
370 cell->player = 0;
371 } 444 }
372 } 445 }
373} 446}
374 447
375typedef struct { 448struct smooth_key
449{
376 tileid tile; 450 tileid tile;
377 uint8_t x, y, level; 451 uint8_t x, y, level;
378} smooth_key; 452
453 bool operator == (const smooth_key &o) const
454 {
455 return tile == o.tile && x == o.x && y == o.y && level == o.level;
456 }
457};
458
459typedef ska::flat_hash_map<smooth_key, IV> smooth_hash;
460
461namespace std {
462 template <>
463 struct hash<smooth_key>
464 {
465 size_t operator () (const smooth_key &v) const
466 {
467 return v.tile + (v.x << 8) + (v.y << 16) + (v.level << 24);
468 }
469 };
470}
379 471
380static void 472static void
381smooth_or_bits (HV *hv, smooth_key *key, IV bits) 473smooth_or_bits (smooth_hash &h, smooth_key &key, IV bits)
382{ 474{
383 SV **sv = hv_fetch (hv, (char *)key, sizeof (*key), 1); 475 auto &&it = h.find (key);
384 476
385 if (SvIOK (*sv)) 477 if (it == h.end ())
386 SvIV_set (*sv, SvIVX (*sv) | bits); 478 h.insert (std::make_pair (key, bits));
387 else 479 else
388 sv_setiv (*sv, bits); 480 it->second |= bits;
389} 481}
390 482
391static void 483static void
392music_finished (void) 484music_finished (void)
393{ 485{
… …
410 ev.code = 1; 502 ev.code = 1;
411 ev.data1 = (void *)(long)channel; 503 ev.data1 = (void *)(long)channel;
412 ev.data2 = 0; 504 ev.data2 = 0;
413 505
414 SDL_PushEvent ((SDL_Event *)&ev); 506 SDL_PushEvent ((SDL_Event *)&ev);
507}
508
509// approximately divide by 255
510static unsigned int
511div255 (unsigned int n)
512{
513 return (n + (n >> 8)) >> 8;
415} 514}
416 515
417static unsigned int 516static unsigned int
418minpot (unsigned int n) 517minpot (unsigned int n)
419{ 518{
… …
433 532
434/* SDL should provide this, really. */ 533/* SDL should provide this, really. */
435#define SDLK_MODIFIER_MIN 300 534#define SDLK_MODIFIER_MIN 300
436#define SDLK_MODIFIER_MAX 314 535#define SDLK_MODIFIER_MAX 314
437 536
438MODULE = CFPlus PACKAGE = CFPlus 537/******************************************************************************/
538
539static GV *draw_x_gv, *draw_y_gv, *draw_w_gv, *draw_h_gv;
540static GV *hover_gv;
541
542static int
543within_widget (SV *widget, NV x, NV y)
544{
545 HV *self;
546 SV **svp;
547 NV wx, ww, wy, wh;
548
549 if (!SvROK (widget))
550 return 0;
551
552 self = (HV *)SvRV (widget);
553
554 if (SvTYPE (self) != SVt_PVHV)
555 return 0;
556
557 svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
558 if (y < wy)
559 return 0;
560
561 svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
562 if (y >= wy + wh)
563 return 0;
564
565 svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
566 if (x < wx)
567 return 0;
568
569 svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
570 if (x >= wx + ww)
571 return 0;
572
573 svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
574 if (!svp || !SvTRUE (*svp))
575 return 0;
576
577 return 1;
578}
579
580/******************************************************************************/
581
582/* process keyboard modifiers */
583static int
584mod_munge (int mod)
585{
586 mod &= MOD_MASK;
587
588 if (mod & (KMOD_META | KMOD_ALT))
589 mod |= KMOD_LRAM;
590
591 return mod;
592}
593
594static void
595deliantra_main (SV *real_main)
596{
597 dSP;
598
599 PUSHMARK (SP);
600 call_sv (real_main, G_DISCARD | G_VOID);
601}
602
603#ifdef __MACOSX__
604 static SV *real_main;
605
606 /* to due surprising braindamage on the side of SDL design, we
607 * do some mind-boggling hack here: SDL requires a custom main()
608 * on OS X, so... we provide one and call the original main(), which,
609 * due to shared library magic, calls -lSDLmain's main, not perl's main,
610 * and which calls our main (== SDL_main) back.
611 */
612 extern C_LINKAGE int
613 main (int argc, char *argv[])
614 {
615 deliantra_main (real_main);
616 }
617
618 #undef main
619
620 extern C_LINKAGE int main (int argc, char *argv[]);
621
622 static void
623 SDL_main_hack (SV *real_main_)
624 {
625 real_main = real_main_;
626
627 char *argv[] = { "deliantra client", 0 };
628 (main) (1, argv);
629 }
630#else
631 static void
632 SDL_main_hack (SV *real_main)
633 {
634 deliantra_main (real_main);
635 }
636#endif
637
638MODULE = Deliantra::Client PACKAGE = DC
439 639
440PROTOTYPES: ENABLE 640PROTOTYPES: ENABLE
441 641
442BOOT: 642BOOT:
443{ 643{
444 HV *stash = gv_stashpv ("CFPlus", 1); 644 HV *stash = gv_stashpv ("DC", 1);
445 static const struct { 645 static const struct {
446 const char *name; 646 const char *name;
447 IV iv; 647 IV iv;
448 } *civ, const_iv[] = { 648 } *civ, const_iv[] = {
449# define const_iv(name) { # name, (IV)name } 649# define const_iv(name) { # name, (IV)name }
… …
471 671
472 const_iv (SDL_APPINPUTFOCUS), 672 const_iv (SDL_APPINPUTFOCUS),
473 const_iv (SDL_APPMOUSEFOCUS), 673 const_iv (SDL_APPMOUSEFOCUS),
474 const_iv (SDL_APPACTIVE), 674 const_iv (SDL_APPACTIVE),
475 675
676
677 const_iv (SDLK_UNKNOWN),
678 const_iv (SDLK_FIRST),
679 const_iv (SDLK_BACKSPACE),
680 const_iv (SDLK_TAB),
681 const_iv (SDLK_CLEAR),
682 const_iv (SDLK_RETURN),
683 const_iv (SDLK_PAUSE),
684 const_iv (SDLK_ESCAPE),
685 const_iv (SDLK_SPACE),
686 const_iv (SDLK_EXCLAIM),
687 const_iv (SDLK_QUOTEDBL),
688 const_iv (SDLK_HASH),
689 const_iv (SDLK_DOLLAR),
690 const_iv (SDLK_AMPERSAND),
691 const_iv (SDLK_QUOTE),
692 const_iv (SDLK_LEFTPAREN),
693 const_iv (SDLK_RIGHTPAREN),
694 const_iv (SDLK_ASTERISK),
695 const_iv (SDLK_PLUS),
696 const_iv (SDLK_COMMA),
697 const_iv (SDLK_MINUS),
698 const_iv (SDLK_PERIOD),
699 const_iv (SDLK_SLASH),
700 const_iv (SDLK_0),
701 const_iv (SDLK_1),
702 const_iv (SDLK_2),
703 const_iv (SDLK_3),
704 const_iv (SDLK_4),
705 const_iv (SDLK_5),
706 const_iv (SDLK_6),
707 const_iv (SDLK_7),
708 const_iv (SDLK_8),
709 const_iv (SDLK_9),
710 const_iv (SDLK_COLON),
711 const_iv (SDLK_SEMICOLON),
712 const_iv (SDLK_LESS),
713 const_iv (SDLK_EQUALS),
714 const_iv (SDLK_GREATER),
715 const_iv (SDLK_QUESTION),
716 const_iv (SDLK_AT),
717
718 const_iv (SDLK_LEFTBRACKET),
719 const_iv (SDLK_BACKSLASH),
720 const_iv (SDLK_RIGHTBRACKET),
721 const_iv (SDLK_CARET),
722 const_iv (SDLK_UNDERSCORE),
723 const_iv (SDLK_BACKQUOTE),
724 const_iv (SDLK_DELETE),
725
726 const_iv (SDLK_FIRST),
727 const_iv (SDLK_LAST),
476 const_iv (SDLK_KP0), 728 const_iv (SDLK_KP0),
477 const_iv (SDLK_KP1), 729 const_iv (SDLK_KP1),
478 const_iv (SDLK_KP2), 730 const_iv (SDLK_KP2),
479 const_iv (SDLK_KP3), 731 const_iv (SDLK_KP3),
480 const_iv (SDLK_KP4), 732 const_iv (SDLK_KP4),
… …
552 const_iv (KMOD_LMETA), 804 const_iv (KMOD_LMETA),
553 const_iv (KMOD_RMETA), 805 const_iv (KMOD_RMETA),
554 const_iv (KMOD_NUM), 806 const_iv (KMOD_NUM),
555 const_iv (KMOD_CAPS), 807 const_iv (KMOD_CAPS),
556 const_iv (KMOD_MODE), 808 const_iv (KMOD_MODE),
809
810 const_iv (KMOD_LRAM),
811
812 const_iv (MIX_DEFAULT_FORMAT),
813
814 const_iv (SDL_INIT_TIMER),
815 const_iv (SDL_INIT_AUDIO),
816 const_iv (SDL_INIT_VIDEO),
817 const_iv (SDL_INIT_CDROM),
818 const_iv (SDL_INIT_JOYSTICK),
819 const_iv (SDL_INIT_EVERYTHING),
820 const_iv (SDL_INIT_NOPARACHUTE),
821 const_iv (SDL_INIT_EVENTTHREAD),
822
823 const_iv (SDL_GL_RED_SIZE),
824 const_iv (SDL_GL_GREEN_SIZE),
825 const_iv (SDL_GL_BLUE_SIZE),
826 const_iv (SDL_GL_ALPHA_SIZE),
827 const_iv (SDL_GL_DOUBLEBUFFER),
828 const_iv (SDL_GL_BUFFER_SIZE),
829 const_iv (SDL_GL_DEPTH_SIZE),
830 const_iv (SDL_GL_STENCIL_SIZE),
831 const_iv (SDL_GL_ACCUM_RED_SIZE),
832 const_iv (SDL_GL_ACCUM_GREEN_SIZE),
833 const_iv (SDL_GL_ACCUM_BLUE_SIZE),
834 const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
835 const_iv (SDL_GL_STEREO),
836 const_iv (SDL_GL_MULTISAMPLEBUFFERS),
837 const_iv (SDL_GL_MULTISAMPLESAMPLES),
838 const_iv (SDL_GL_ACCELERATED_VISUAL),
839 const_iv (SDL_GL_SWAP_CONTROL),
840
841 const_iv (FOW_DARKNESS)
557# undef const_iv 842# undef const_iv
558 }; 843 };
559 844
560 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 845 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
561 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 846 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
562 847
563 assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK); 848 assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
564 assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE); 849 assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
565} 850}
566 851
… …
578 RETVAL 863 RETVAL
579 864
580NV floor (NV x) 865NV floor (NV x)
581 866
582NV ceil (NV x) 867NV ceil (NV x)
868
869IV minpot (UV n)
870
871IV popcount (UV n)
872 CODE:
873 RETVAL = ecb_popcount32 (n);
874 OUTPUT:
875 RETVAL
876
877NV distance (NV dx, NV dy)
878 CODE:
879 RETVAL = pow (dx * dx + dy * dy, 0.5);
880 OUTPUT:
881 RETVAL
583 882
584void 883void
585pango_init () 884pango_init ()
586 CODE: 885 CODE:
587{ 886{
588 opengl_fontmap = pango_opengl_font_map_new (); 887 opengl_fontmap = pango_opengl_font_map_new ();
589 pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0); 888 pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
590 opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap); 889 opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
890 /*pango_context_set_font_description (opengl_context, default_font);*/
891#if PANGO_VERSION_CHECK (1, 15, 2)
892 pango_context_set_language (opengl_context, pango_language_from_string ("en"));
893 /*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
894#endif
591} 895}
592 896
593char *
594SDL_GetError () 897char *SDL_GetError ()
595 898
596int 899void SDL_main_hack (SV *real_main)
597SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE) 900 PROTOTYPE: &
598 901
599void 902int SDL_Init (U32 flags)
903
904int SDL_InitSubSystem (U32 flags)
905
906void SDL_QuitSubSystem (U32 flags)
907
600SDL_Quit () 908void SDL_Quit ()
909
910int SDL_GL_SetAttribute (int attr, int value)
911 C_ARGS: (SDL_GLattr)attr, value
912
913int SDL_GL_GetAttribute (int attr)
914 CODE:
915 if (SDL_GL_GetAttribute ((SDL_GLattr)attr, &RETVAL))
916 XSRETURN_UNDEF;
917 OUTPUT:
918 RETVAL
601 919
602void 920void
603SDL_ListModes (int rgb, int alpha) 921SDL_ListModes (int rgb, int alpha)
604 PPCODE: 922 PPCODE:
605{ 923{
… …
617 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0); 935 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
618 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0); 936 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
619 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0); 937 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
620 938
621 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1); 939 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
622#if SDL_VERSION_ATLEAST(1,2,10)
623 SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
624 SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1); 940 SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
625#endif
626 941
627 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL); 942 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
628 943
629 if (m && m != (SDL_Rect **)-1) 944 if (m && m != (SDL_Rect **)-1)
630 while (*m) 945 while (*m)
631 { 946 {
632 if ((*m)->w >= 640 && (*m)->h >= 480) 947 if ((*m)->w >= 400 && (*m)->h >= 300)
633 { 948 {
634 AV *av = newAV (); 949 AV *av = newAV ();
635 av_push (av, newSViv ((*m)->w)); 950 av_push (av, newSViv ((*m)->w));
636 av_push (av, newSViv ((*m)->h)); 951 av_push (av, newSViv ((*m)->h));
637 av_push (av, newSViv (rgb)); 952 av_push (av, newSViv (rgb));
… …
660 ); 975 );
661 976
662 if (RETVAL) 977 if (RETVAL)
663 { 978 {
664 av_clear (texture_av); 979 av_clear (texture_av);
665
666 SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
667#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name); 980#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
668#include "glfunc.h" 981#include "glfunc.h"
669#undef GL_FUNC 982#undef GL_FUNC
983 if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
984 if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
670 } 985 }
671} 986}
672 OUTPUT: 987 OUTPUT:
673 RETVAL 988 RETVAL
989
990void
991SDL_WM_SetCaption (const char *title, const char *icon)
674 992
675void 993void
676SDL_GL_SwapBuffers () 994SDL_GL_SwapBuffers ()
677 995
678char * 996char *
679SDL_GetKeyName (int sym) 997SDL_GetKeyName (int sym)
998 C_ARGS: (SDLKey)sym
680 999
681int 1000int
682SDL_GetAppState () 1001SDL_GetAppState ()
683 1002
1003int
1004SDL_GetModState ()
1005
1006int
1007SDL_WaitEvent ()
1008 C_ARGS: 0
1009
684void 1010void
1011SDL_PumpEvents ()
1012
1013void
685poll_events () 1014peep_events ()
686 PPCODE: 1015 PPCODE:
687{ 1016{
688 SDL_Event ev; 1017 SDL_Event ev;
689 1018
690 SDL_PumpEvents (); 1019 SDL_PumpEvents ();
… …
697 { 1026 {
698 case SDL_KEYDOWN: 1027 case SDL_KEYDOWN:
699 case SDL_KEYUP: 1028 case SDL_KEYUP:
700 hv_store (hv, "state", 5, newSViv (ev.key.state), 0); 1029 hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
701 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0); 1030 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
702 hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0); 1031 hv_store (hv, "mod", 3, newSViv (mod_munge (ev.key.keysym.mod)), 0);
703 hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */ 1032 hv_store (hv, "cmod", 4, newSViv (mod_munge (SDL_GetModState ())), 0); /* current mode */
704 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0); 1033 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
705 break; 1034 break;
706 1035
707 case SDL_ACTIVEEVENT: 1036 case SDL_ACTIVEEVENT:
708 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0); 1037 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
… …
726 x = ev.motion.x; 1055 x = ev.motion.x;
727 y = ev.motion.y; 1056 y = ev.motion.y;
728 SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)); 1057 SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
729 } 1058 }
730 1059
731 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 1060 hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
732 hv_store (hv, "state", 5, newSViv (state), 0); 1061 hv_store (hv, "state", 5, newSViv (state), 0);
733 hv_store (hv, "x", 1, newSViv (x), 0); 1062 hv_store (hv, "x", 1, newSViv (x), 0);
734 hv_store (hv, "y", 1, newSViv (y), 0); 1063 hv_store (hv, "y", 1, newSViv (y), 0);
735 hv_store (hv, "xrel", 4, newSViv (xrel), 0); 1064 hv_store (hv, "xrel", 4, newSViv (xrel), 0);
736 hv_store (hv, "yrel", 4, newSViv (yrel), 0); 1065 hv_store (hv, "yrel", 4, newSViv (yrel), 0);
737 } 1066 }
738 break; 1067 break;
739 1068
740 case SDL_MOUSEBUTTONDOWN: 1069 case SDL_MOUSEBUTTONDOWN:
741 case SDL_MOUSEBUTTONUP: 1070 case SDL_MOUSEBUTTONUP:
742 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 1071 hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
743 1072
744 hv_store (hv, "button", 6, newSViv (ev.button.button), 0); 1073 hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
745 hv_store (hv, "state", 5, newSViv (ev.button.state), 0); 1074 hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
746 hv_store (hv, "x", 1, newSViv (ev.button.x), 0); 1075 hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
747 hv_store (hv, "y", 1, newSViv (ev.button.y), 0); 1076 hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
… …
752 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0); 1081 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
753 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0); 1082 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
754 break; 1083 break;
755 } 1084 }
756 1085
757 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1)))); 1086 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
758 } 1087 }
759} 1088}
760 1089
1090char *
1091SDL_AudioDriverName ()
1092 CODE:
1093{
1094 char buf [256];
1095 if (!SDL_AudioDriverName (buf, sizeof (buf)))
1096 XSRETURN_UNDEF;
1097
1098 RETVAL = buf;
1099}
1100 OUTPUT:
1101 RETVAL
1102
761int 1103int
762Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048) 1104Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
763 POSTCALL: 1105 POSTCALL:
764 Mix_HookMusicFinished (music_finished); 1106 Mix_HookMusicFinished (music_finished);
765 Mix_ChannelFinished (channel_finished); 1107 Mix_ChannelFinished (channel_finished);
766 1108
767void 1109void
1110Mix_QuerySpec ()
1111 PPCODE:
1112{
1113 int freq, channels;
1114 Uint16 format;
1115
1116 if (Mix_QuerySpec (&freq, &format, &channels))
1117 {
1118 EXTEND (SP, 3);
1119 PUSHs (sv_2mortal (newSViv (freq)));
1120 PUSHs (sv_2mortal (newSViv (format)));
1121 PUSHs (sv_2mortal (newSViv (channels)));
1122 }
1123}
1124
1125void
768Mix_CloseAudio () 1126Mix_CloseAudio ()
769 1127
770int 1128int
771Mix_AllocateChannels (int numchans = -1) 1129Mix_AllocateChannels (int numchans = -1)
1130
1131const char *
1132Mix_GetError ()
772 1133
773void 1134void
774lowdelay (int fd, int val = 1) 1135lowdelay (int fd, int val = 1)
775 CODE: 1136 CODE:
776 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val)); 1137 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
… …
802 } 1163 }
803 } 1164 }
804#endif 1165#endif
805} 1166}
806 1167
807void 1168int
808add_font (char *file) 1169add_font (char *file)
809 CODE: 1170 CODE:
810 FcConfigAppFontAddFile (0, (const FcChar8 *)file); 1171 RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
1172 OUTPUT:
1173 RETVAL
1174
1175void
1176IMG_Init (int flags = IMG_INIT_JPG | IMG_INIT_PNG)
1177
1178# MIX_INIT_MP3 gives smpeg + libstdc++ + libgcc_s
1179void
1180Mix_Init (int flags = MIX_INIT_MOD | MIX_INIT_OGG)
811 1181
812void 1182void
813load_image_inline (SV *image_) 1183load_image_inline (SV *image_)
814 ALIAS: 1184 ALIAS:
815 load_image_file = 1 1185 load_image_file = 1
… …
818 STRLEN image_len; 1188 STRLEN image_len;
819 char *image = (char *)SvPVbyte (image_, image_len); 1189 char *image = (char *)SvPVbyte (image_, image_len);
820 SDL_Surface *surface, *surface2; 1190 SDL_Surface *surface, *surface2;
821 SDL_PixelFormat fmt; 1191 SDL_PixelFormat fmt;
822 SDL_RWops *rw = ix 1192 SDL_RWops *rw = ix
823 ? SDL_RWFromFile (image, "r") 1193 ? SDL_RWFromFile (image, "rb")
824 : SDL_RWFromConstMem (image, image_len); 1194 : SDL_RWFromConstMem (image, image_len);
825 1195
826 if (!rw) 1196 if (!rw)
827 croak ("load_image: %s", SDL_GetError ()); 1197 croak ("load_image: %s", SDL_GetError ());
828 1198
… …
861 1231
862 SDL_LockSurface (surface2); 1232 SDL_LockSurface (surface2);
863 EXTEND (SP, 6); 1233 EXTEND (SP, 6);
864 PUSHs (sv_2mortal (newSViv (surface2->w))); 1234 PUSHs (sv_2mortal (newSViv (surface2->w)));
865 PUSHs (sv_2mortal (newSViv (surface2->h))); 1235 PUSHs (sv_2mortal (newSViv (surface2->h)));
866 PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch))); 1236 PUSHs (sv_2mortal (newSVpvn ((const char *)surface2->pixels, surface2->h * surface2->pitch)));
867 PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY | SDL_SRCALPHA) ? GL_RGBA : GL_RGB))); 1237 PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY | SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
868 PUSHs (sv_2mortal (newSViv (GL_RGBA))); 1238 PUSHs (sv_2mortal (newSViv (GL_RGBA)));
869 PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE))); 1239 PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
870 SDL_UnlockSurface (surface2); 1240 SDL_UnlockSurface (surface2);
871 1241
… …
901void 1271void
902error (char *message) 1272error (char *message)
903 CODE: 1273 CODE:
904 fprintf (stderr, "ERROR: %s\n", message); 1274 fprintf (stderr, "ERROR: %s\n", message);
905#ifdef _WIN32 1275#ifdef _WIN32
906 MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR); 1276 MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
907#endif 1277#endif
908 1278
909void 1279void
910fatal (char *message) 1280fatal (char *message)
911 CODE: 1281 CODE:
912 fprintf (stderr, "FATAL: %s\n", message); 1282 fprintf (stderr, "FATAL: %s\n", message);
913#ifdef _WIN32 1283#ifdef _WIN32
914 MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR); 1284 MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
915#endif 1285#endif
916 _exit (1); 1286 _exit (1);
917 1287
918void 1288void
919_exit (int retval = 0) 1289_exit (int retval = 0)
… …
931#if DEBUG 1301#if DEBUG
932 VALGRIND_DO_LEAK_CHECK; 1302 VALGRIND_DO_LEAK_CHECK;
933#endif 1303#endif
934} 1304}
935 1305
936MODULE = CFPlus PACKAGE = CFPlus::Font 1306int
1307SvREFCNT (SV *sv)
1308 CODE:
1309 RETVAL = SvREFCNT (sv);
1310 OUTPUT:
1311 RETVAL
1312
1313MODULE = Deliantra::Client PACKAGE = DC::Font
937 1314
938PROTOTYPES: DISABLE 1315PROTOTYPES: DISABLE
939 1316
940CFPlus::Font 1317DC::Font
941new_from_file (SV *class, char *path, int id = 0) 1318new_from_file (SV *klass, char *path, int id = 0)
942 CODE: 1319 CODE:
943{ 1320{
944 int count; 1321 int count;
945 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count); 1322 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
946 RETVAL = pango_fc_font_description_from_pattern (pattern, 0); 1323 RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
… …
948} 1325}
949 OUTPUT: 1326 OUTPUT:
950 RETVAL 1327 RETVAL
951 1328
952void 1329void
953DESTROY (CFPlus::Font self) 1330DESTROY (DC::Font self)
954 CODE: 1331 CODE:
955 pango_font_description_free (self); 1332 pango_font_description_free (self);
956 1333
957void 1334void
958make_default (CFPlus::Font self) 1335make_default (DC::Font self)
959 PROTOTYPE: $ 1336 PROTOTYPE: $
960 CODE: 1337 CODE:
961 default_font = self; 1338 default_font = self;
962 1339
963MODULE = CFPlus PACKAGE = CFPlus::Layout 1340MODULE = Deliantra::Client PACKAGE = DC::Layout
964 1341
965PROTOTYPES: DISABLE 1342PROTOTYPES: DISABLE
966 1343
967void 1344void
968reset_glyph_cache () 1345glyph_cache_backup ()
969 PROTOTYPE: 1346 PROTOTYPE:
970 CODE: 1347 CODE:
1348 tc_backup ();
1349
1350void
1351glyph_cache_restore ()
1352 PROTOTYPE:
1353 CODE:
971 tc_clear (); 1354 tc_restore ();
972 1355
973CFPlus::Layout 1356DC::Layout
974new (SV *class) 1357new (SV *klass)
975 CODE: 1358 CODE:
976 New (0, RETVAL, 1, struct cf_layout); 1359 RETVAL = new cf_layout;
977 1360
978 RETVAL->pl = pango_layout_new (opengl_context); 1361 RETVAL->pl = pango_layout_new (opengl_context);
979 RETVAL->r = 1.; 1362 RETVAL->r = 1.;
980 RETVAL->g = 1.; 1363 RETVAL->g = 1.;
981 RETVAL->b = 1.; 1364 RETVAL->b = 1.;
… …
987 layout_update_font (RETVAL); 1370 layout_update_font (RETVAL);
988 OUTPUT: 1371 OUTPUT:
989 RETVAL 1372 RETVAL
990 1373
991void 1374void
992DESTROY (CFPlus::Layout self) 1375DESTROY (DC::Layout self)
993 CODE: 1376 CODE:
994 g_object_unref (self->pl); 1377 g_object_unref (self->pl);
995 Safefree (self); 1378 delete self;
996 1379
997void 1380void
998set_text (CFPlus::Layout self, SV *text_) 1381set_text (DC::Layout self, SV *text_)
999 CODE: 1382 CODE:
1000{ 1383{
1001 STRLEN textlen; 1384 STRLEN textlen;
1002 char *text = SvPVutf8 (text_, textlen); 1385 char *text = SvPVutf8 (text_, textlen);
1003 1386
1004 pango_layout_set_text (self->pl, text, textlen); 1387 pango_layout_set_text (self->pl, text, textlen);
1005} 1388}
1006 1389
1007void 1390void
1008set_markup (CFPlus::Layout self, SV *text_) 1391set_markup (DC::Layout self, SV *text_)
1009 CODE: 1392 CODE:
1010{ 1393{
1011 STRLEN textlen; 1394 STRLEN textlen;
1012 char *text = SvPVutf8 (text_, textlen); 1395 char *text = SvPVutf8 (text_, textlen);
1013 1396
1014 pango_layout_set_markup (self->pl, text, textlen); 1397 pango_layout_set_markup (self->pl, text, textlen);
1015} 1398}
1016 1399
1017void 1400void
1018set_shapes (CFPlus::Layout self, ...) 1401set_shapes (DC::Layout self, ...)
1019 CODE: 1402 CODE:
1020{ 1403{
1021 PangoAttrList *attrs = 0; 1404 PangoAttrList *attrs = 0;
1022 const char *text = pango_layout_get_text (self->pl); 1405 const char *text = pango_layout_get_text (self->pl);
1023 const char *pos = text; 1406 const char *pos = text;
… …
1058 if (attrs) 1441 if (attrs)
1059 pango_layout_set_attributes (self->pl, attrs); 1442 pango_layout_set_attributes (self->pl, attrs);
1060} 1443}
1061 1444
1062void 1445void
1063get_shapes (CFPlus::Layout self) 1446get_shapes (DC::Layout self)
1064 PPCODE: 1447 PPCODE:
1065{ 1448{
1066 PangoLayoutIter *iter = pango_layout_get_iter (self->pl); 1449 PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1067 1450
1068 do 1451 do
1069 { 1452 {
1070 PangoLayoutRun *run = pango_layout_iter_get_run (iter); 1453 PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1071 1454
1072 if (run && shape_attr_p (run)) 1455 if (run && shape_attr_p (run))
1073 { 1456 {
1074 PangoRectangle extents; 1457 PangoRectangle extents;
1075 pango_layout_iter_get_run_extents (iter, 0, &extents); 1458 pango_layout_iter_get_run_extents (iter, 0, &extents);
… …
1083 1466
1084 pango_layout_iter_free (iter); 1467 pango_layout_iter_free (iter);
1085} 1468}
1086 1469
1087int 1470int
1088has_wrapped (CFPlus::Layout self) 1471has_wrapped (DC::Layout self)
1089 CODE: 1472 CODE:
1090{ 1473{
1091 int lines = 1; 1474 int lines = 1;
1092 const char *text = pango_layout_get_text (self->pl); 1475 const char *text = pango_layout_get_text (self->pl);
1093 1476
… …
1098} 1481}
1099 OUTPUT: 1482 OUTPUT:
1100 RETVAL 1483 RETVAL
1101 1484
1102SV * 1485SV *
1103get_text (CFPlus::Layout self) 1486get_text (DC::Layout self)
1104 CODE: 1487 CODE:
1105 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0); 1488 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1106 sv_utf8_decode (RETVAL); 1489 sv_utf8_decode (RETVAL);
1107 OUTPUT: 1490 OUTPUT:
1108 RETVAL 1491 RETVAL
1109 1492
1110void 1493void
1111set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.) 1494set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1112 CODE: 1495 CODE:
1113 self->r = r; 1496 self->r = r;
1114 self->g = g; 1497 self->g = g;
1115 self->b = b; 1498 self->b = b;
1116 self->a = a; 1499 self->a = a;
1117 1500
1118void 1501void
1119set_font (CFPlus::Layout self, CFPlus::Font font = 0) 1502set_font (DC::Layout self, DC::Font font = 0)
1120 CODE: 1503 CODE:
1121 if (self->font != font) 1504 if (self->font != font)
1122 { 1505 {
1123 self->font = font; 1506 self->font = font;
1124 layout_update_font (self); 1507 layout_update_font (self);
1125 } 1508 }
1126 1509
1127void 1510void
1128set_height (CFPlus::Layout self, int base_height) 1511set_height (DC::Layout self, int base_height)
1129 CODE: 1512 CODE:
1130 if (self->base_height != base_height) 1513 if (self->base_height != base_height)
1131 { 1514 {
1132 self->base_height = base_height; 1515 self->base_height = base_height;
1133 layout_update_font (self); 1516 layout_update_font (self);
1134 } 1517 }
1135 1518
1136void 1519void
1137set_width (CFPlus::Layout self, int max_width = -1) 1520set_width (DC::Layout self, int max_width = -1)
1138 CODE: 1521 CODE:
1139 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE); 1522 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1140 1523
1141void 1524void
1142set_indent (CFPlus::Layout self, int indent) 1525set_indent (DC::Layout self, int indent)
1143 CODE: 1526 CODE:
1144 pango_layout_set_indent (self->pl, indent * PANGO_SCALE); 1527 pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1145 1528
1146void 1529void
1147set_spacing (CFPlus::Layout self, int spacing) 1530set_spacing (DC::Layout self, int spacing)
1148 CODE: 1531 CODE:
1149 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE); 1532 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1150 1533
1151void 1534void
1152set_ellipsise (CFPlus::Layout self, int ellipsise) 1535set_ellipsise (DC::Layout self, int ellipsise)
1153 CODE: 1536 CODE:
1154 pango_layout_set_ellipsize (self->pl, 1537 pango_layout_set_ellipsize (self->pl,
1155 ellipsise == 1 ? PANGO_ELLIPSIZE_START 1538 ellipsise == 1 ? PANGO_ELLIPSIZE_START
1156 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE 1539 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1157 : ellipsise == 3 ? PANGO_ELLIPSIZE_END 1540 : ellipsise == 3 ? PANGO_ELLIPSIZE_END
1158 : PANGO_ELLIPSIZE_NONE 1541 : PANGO_ELLIPSIZE_NONE
1159 ); 1542 );
1160 1543
1161void 1544void
1162set_single_paragraph_mode (CFPlus::Layout self, int spm) 1545set_single_paragraph_mode (DC::Layout self, int spm)
1163 CODE: 1546 CODE:
1164 pango_layout_set_single_paragraph_mode (self->pl, !!spm); 1547 pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1165 1548
1166void 1549void
1167size (CFPlus::Layout self) 1550size (DC::Layout self)
1168 PPCODE: 1551 PPCODE:
1169{ 1552{
1170 int w, h; 1553 int w, h;
1171 1554
1172 layout_get_pixel_size (self, &w, &h); 1555 layout_get_pixel_size (self, &w, &h);
… …
1175 PUSHs (sv_2mortal (newSViv (w))); 1558 PUSHs (sv_2mortal (newSViv (w)));
1176 PUSHs (sv_2mortal (newSViv (h))); 1559 PUSHs (sv_2mortal (newSViv (h)));
1177} 1560}
1178 1561
1179int 1562int
1180descent (CFPlus::Layout self) 1563descent (DC::Layout self)
1181 CODE: 1564 CODE:
1182{ 1565{
1183 PangoRectangle rect; 1566 PangoRectangle rect;
1184 PangoLayoutLine *line = pango_layout_get_line (self->pl, 0); 1567 PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1185 pango_layout_line_get_pixel_extents (line, 0, &rect); 1568 pango_layout_line_get_pixel_extents (line, 0, &rect);
1186 RETVAL = PANGO_DESCENT (rect); 1569 RETVAL = PANGO_DESCENT (rect);
1187} 1570}
1188 OUTPUT: 1571 OUTPUT:
1189 RETVAL 1572 RETVAL
1190 1573
1191int 1574int
1192xy_to_index (CFPlus::Layout self, int x, int y) 1575xy_to_index (DC::Layout self, int x, int y)
1193 CODE: 1576 CODE:
1194{ 1577{
1195 int index, trailing; 1578 int index, trailing;
1196 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing); 1579 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1197 RETVAL = index + trailing; 1580 RETVAL = index + trailing;
1198} 1581}
1199 OUTPUT: 1582 OUTPUT:
1200 RETVAL 1583 RETVAL
1201 1584
1202void 1585void
1203cursor_pos (CFPlus::Layout self, int index) 1586cursor_pos (DC::Layout self, int index)
1204 PPCODE: 1587 PPCODE:
1205{ 1588{
1206 PangoRectangle strong_pos; 1589 PangoRectangle pos;
1207 pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0); 1590 pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1208 1591
1209 EXTEND (SP, 3); 1592 EXTEND (SP, 3);
1210 PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE))); 1593 PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1211 PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); 1594 PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1212 PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE))); 1595 PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1213} 1596}
1214 1597
1215void 1598void
1216index_to_line_x (CFPlus::Layout self, int index, int trailing = 0) 1599index_to_line_x (DC::Layout self, int index, int trailing = 0)
1217 PPCODE: 1600 PPCODE:
1218{ 1601{
1219 int line, x; 1602 int line, x;
1220 1603
1221 pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x); 1604 pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
1605#if !PANGO_VERSION_CHECK (1, 17, 3)
1222 /* pango bug: line is between 1..numlines, not 0..numlines-1 */ 1606 /* pango bug: line is between 1..numlines, not 0..numlines-1 */
1223 1607 --line;
1608#endif
1224 EXTEND (SP, 2); 1609 EXTEND (SP, 2);
1225 PUSHs (sv_2mortal (newSViv (line - 1))); 1610 PUSHs (sv_2mortal (newSViv (line)));
1226 PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE))); 1611 PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1227} 1612}
1228 1613
1229void 1614void
1230line_x_to_index (CFPlus::Layout self, int line, int x) 1615line_x_to_index (DC::Layout self, int line, int x)
1231 PPCODE: 1616 PPCODE:
1232{ 1617{
1233 PangoLayoutLine *lp; 1618 PangoLayoutLine *lp;
1234 int index, trailing; 1619 int index, trailing;
1235 1620
1236 if (line < 0) 1621 if (line < 0)
1237 XSRETURN_EMPTY; 1622 XSRETURN_EMPTY;
1238 1623
1239 if (!(lp = pango_layout_get_line (self->pl, line))) 1624 if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1240 XSRETURN_EMPTY; /* do better */ 1625 XSRETURN_EMPTY; /* do better */
1241 1626
1242 pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing); 1627 pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1243 1628
1244 EXTEND (SP, 2); 1629 EXTEND (SP, 2);
… …
1250 PUSHs (sv_2mortal (newSViv (trailing))); 1635 PUSHs (sv_2mortal (newSViv (trailing)));
1251 } 1636 }
1252} 1637}
1253 1638
1254void 1639void
1255render (CFPlus::Layout self, float x, float y, int flags = 0) 1640render (DC::Layout self, float x, float y, int flags = 0)
1256 PPCODE: 1641 CODE:
1642 self->rc.clear ();
1257 pango_opengl_render_layout_subpixel ( 1643 pango_opengl_render_layout_subpixel (
1258 self->pl, 1644 self->pl,
1645 &self->rc,
1259 x * PANGO_SCALE, y * PANGO_SCALE, 1646 x * PANGO_SCALE, y * PANGO_SCALE,
1260 self->r, self->g, self->b, self->a, 1647 self->r, self->g, self->b, self->a,
1261 flags 1648 flags
1262 ); 1649 );
1650 // we assume that context_change actually clears/frees stuff
1651 // and does not do any recomputation...
1652 pango_layout_context_changed (self->pl);
1263 1653
1264MODULE = CFPlus PACKAGE = CFPlus::Texture 1654void
1655draw (DC::Layout self)
1656 CODE:
1657{
1658 glEnable (GL_TEXTURE_2D);
1659 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1660 glEnable (GL_BLEND);
1661 gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
1662 GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
1663 glEnable (GL_ALPHA_TEST);
1664 glAlphaFunc (GL_GREATER, 7.f / 255.f);
1665
1666 self->rc.draw ();
1667
1668 glDisable (GL_ALPHA_TEST);
1669 glDisable (GL_BLEND);
1670 glDisable (GL_TEXTURE_2D);
1671}
1672
1673MODULE = Deliantra::Client PACKAGE = DC::Texture
1265 1674
1266PROTOTYPES: ENABLE 1675PROTOTYPES: ENABLE
1267
1268int minpot (int n)
1269 1676
1270void 1677void
1271pad (SV *data_, int ow, int oh, int nw, int nh) 1678pad (SV *data_, int ow, int oh, int nw, int nh)
1272 CODE: 1679 CODE:
1273{ 1680{
… …
1300 HV *hv = (HV *)SvRV (self); 1707 HV *hv = (HV *)SvRV (self);
1301 float s = SvNV (*hv_fetch (hv, "s", 1, 1)); 1708 float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1302 float t = SvNV (*hv_fetch (hv, "t", 1, 1)); 1709 float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1303 int name = SvIV (*hv_fetch (hv, "name", 4, 1)); 1710 int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1304 1711
1712 if (name <= 0)
1713 XSRETURN_EMPTY;
1714
1305 if (items < 5) 1715 if (items < 5)
1306 { 1716 {
1307 w = SvNV (*hv_fetch (hv, "w", 1, 1)); 1717 w = SvNV (*hv_fetch (hv, "w", 1, 1));
1308 h = SvNV (*hv_fetch (hv, "h", 1, 1)); 1718 h = SvNV (*hv_fetch (hv, "h", 1, 1));
1309 } 1719 }
… …
1336 glDisable (GL_ALPHA_TEST); 1746 glDisable (GL_ALPHA_TEST);
1337 glDisable (GL_BLEND); 1747 glDisable (GL_BLEND);
1338 } 1748 }
1339} 1749}
1340 1750
1751void
1752draw_fow_texture (float intensity, int hidden_tex, int name1, uint8_t *data1, float s, float t, int w, int h, float blend = 0.f, int dx = 0, int dy = 0, int name2 = 0, uint8_t *data2 = data1)
1753 PROTOTYPE: @
1754 CODE:
1755{
1756 glEnable (GL_BLEND);
1757 glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
1758 glEnable (GL_TEXTURE_2D);
1759 glBindTexture (GL_TEXTURE_2D, name1);
1760
1761 glColor3f (intensity, intensity, intensity);
1762 glPushMatrix ();
1763 glScalef (1./3, 1./3, 1.);
1764
1765 if (blend > 0.f)
1766 {
1767 float dx3 = dx * -3.f / w;
1768 float dy3 = dy * -3.f / h;
1769 GLfloat env_color[4] = { 0., 0., 0., blend };
1770
1771 /* interpolate the two shadow textures */
1772 /* stage 0 == rgb(glcolor) + alpha(t0) */
1773 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1774
1775 /* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
1776 gl.ActiveTexture (GL_TEXTURE1);
1777 glEnable (GL_TEXTURE_2D);
1778 glBindTexture (GL_TEXTURE_2D, name2);
1779 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
1780
1781 /* rgb == rgb(glcolor) */
1782 glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
1783 glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
1784 glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
1785
1786 /* alpha = interpolate t0, t1 by env_alpha */
1787 glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
1788
1789 glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
1790 glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
1791 glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
1792
1793 glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
1794 glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
1795
1796 glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
1797 glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
1798
1799 glBegin (GL_QUADS);
1800 gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
1801 gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
1802 gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
1803 gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
1804 glEnd ();
1805
1806 glDisable (GL_TEXTURE_2D);
1807 gl.ActiveTexture (GL_TEXTURE0);
1808 }
1809 else
1810 {
1811 /* simple blending of one texture, also opengl <1.3 path */
1812 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1813
1814 glBegin (GL_QUADS);
1815 glTexCoord2f (0, 0); glVertex2f (0, 0);
1816 glTexCoord2f (0, t); glVertex2f (0, h);
1817 glTexCoord2f (s, t); glVertex2f (w, h);
1818 glTexCoord2f (s, 0); glVertex2f (w, 0);
1819 glEnd ();
1820 }
1821
1822 /* draw ?-marks or equivalent, this is very clumsy code :/ */
1823 {
1824 int x, y;
1825 int dx3 = dx * 3;
1826 int dy3 = dy * 3;
1827
1828 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1829 glBindTexture (GL_TEXTURE_2D, hidden_tex);
1830 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1831 glTranslatef (-1., -1., 0);
1832 glBegin (GL_QUADS);
1833
1834 for (y = 1; y < h; y += 3)
1835 {
1836 int y1 = y - dy3;
1837 int y1valid = y1 >= 0 && y1 < h;
1838
1839 for (x = 1; x < w; x += 3)
1840 {
1841 int x1 = x - dx3;
1842 uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
1843 uint8_t h2;
1844
1845 if (y1valid && x1 >= 0 && x1 < w)
1846 h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
1847 else
1848 h2 = 1; /* out of range == invisible */
1849
1850 if (h1 || h2)
1851 {
1852 float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
1853 glColor4f (1., 1., 1., alpha);
1854
1855 glTexCoord2f (0, 0.); glVertex2i (x , y );
1856 glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
1857 glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
1858 glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
1859 }
1860 }
1861 }
1862 }
1863
1864 glEnd ();
1865
1866 glPopMatrix ();
1867
1868 glDisable (GL_TEXTURE_2D);
1869 glDisable (GL_BLEND);
1870}
1871
1341IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type) 1872IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1342 CODE: 1873 CODE:
1343{ 1874{
1344 GLint width; 1875 GLint width;
1345 glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0); 1876 glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
… …
1347 RETVAL = width > 0; 1878 RETVAL = width > 0;
1348} 1879}
1349 OUTPUT: 1880 OUTPUT:
1350 RETVAL 1881 RETVAL
1351 1882
1352MODULE = CFPlus PACKAGE = CFPlus::Map 1883MODULE = Deliantra::Client PACKAGE = DC::Map
1353 1884
1354PROTOTYPES: DISABLE 1885PROTOTYPES: DISABLE
1355 1886
1356CFPlus::Map 1887DC::Map
1357new (SV *class) 1888new (SV *klass)
1358 CODE: 1889 CODE:
1359 New (0, RETVAL, 1, struct map); 1890 New (0, RETVAL, 1, mapgrid);
1360 RETVAL->x = 0; 1891 RETVAL->x = 0;
1361 RETVAL->y = 0; 1892 RETVAL->y = 0;
1362 RETVAL->w = 0; 1893 RETVAL->w = 0;
1363 RETVAL->h = 0; 1894 RETVAL->h = 0;
1364 RETVAL->ox = 0; 1895 RETVAL->ox = 0;
… …
1369 RETVAL->row = 0; 1900 RETVAL->row = 0;
1370 OUTPUT: 1901 OUTPUT:
1371 RETVAL 1902 RETVAL
1372 1903
1373void 1904void
1374DESTROY (CFPlus::Map self) 1905DESTROY (DC::Map self)
1375 CODE: 1906 CODE:
1376{ 1907{
1377 map_clear (self); 1908 map_clear (self);
1378 Safefree (self->face2tile); 1909 Safefree (self->face2tile);
1379 Safefree (self->tex); 1910 Safefree (self->tex);
1380 Safefree (self); 1911 Safefree (self);
1381} 1912}
1382 1913
1383void 1914void
1384resize (CFPlus::Map self, int map_width, int map_height) 1915resize (DC::Map self, int map_width, int map_height)
1385 CODE: 1916 CODE:
1386 self->w = map_width; 1917 self->w = map_width;
1387 self->h = map_height; 1918 self->h = map_height;
1388 1919
1389void 1920void
1390clear (CFPlus::Map self) 1921clear (DC::Map self)
1391 CODE: 1922 CODE:
1392 map_clear (self); 1923 map_clear (self);
1393 1924
1394void 1925void
1395set_tileid (CFPlus::Map self, int face, int tile) 1926set_tileid (DC::Map self, int face, int tile)
1396 CODE: 1927 CODE:
1397{ 1928{
1398 need_facenum (self, face); self->face2tile [face] = tile; 1929 need_facenum (self, face); self->face2tile [face] = tile;
1399 need_texid (self, tile); 1930 need_texid (self, tile);
1400} 1931}
1401 1932
1402void 1933void
1403set_smooth (CFPlus::Map self, int face, int smooth, int level) 1934set_smooth (DC::Map self, int face, int smooth, int level)
1404 CODE: 1935 CODE:
1405{ 1936{
1406 tileid texid; 1937 tileid texid;
1407 maptex *tex; 1938 maptex *tex;
1408 1939
1409 if (face < 0 || face >= self->faces) 1940 if (face < 0 || face >= self->faces)
1410 return; 1941 return;
1411 1942
1412 if (smooth < 0 || smooth >= self->faces) 1943 if (smooth < 0 || smooth >= self->faces)
1413 return; 1944 return;
1414 1945
1415 texid = self->face2tile [face]; 1946 texid = self->face2tile [face];
1416 1947
1417 if (!texid) 1948 if (!texid)
1418 return; 1949 return;
1419 1950
1420 tex = self->tex + texid; 1951 tex = self->tex + texid;
1421 tex->smoothtile = self->face2tile [smooth]; 1952 tex->smoothtile = self->face2tile [smooth];
1422 tex->smoothlevel = level; 1953 tex->smoothlevel = level;
1423} 1954}
1424 1955
1425void 1956void
1426set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a) 1957set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1427 CODE: 1958 CODE:
1428{ 1959{
1429 need_texid (self, texid); 1960 need_texid (self, texid);
1430 1961
1431 { 1962 {
… …
1450 // use uglier nearest interpolation because linear suffers 1981 // use uglier nearest interpolation because linear suffers
1451 // from transparent color bleeding and ugly wrapping effects. 1982 // from transparent color bleeding and ugly wrapping effects.
1452 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); 1983 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1453} 1984}
1454 1985
1986void
1987expire_textures (DC::Map self, int texid, int count)
1988 PPCODE:
1989 for (; texid < self->texs && count; ++texid, --count)
1990 {
1991 maptex *tex = self->tex + texid;
1992
1993 if (tex->name)
1994 {
1995 if (tex->unused)
1996 {
1997 tex->name = 0;
1998 tex->unused = 0;
1999 XPUSHs (sv_2mortal (newSViv (texid)));
2000 }
2001 else
2002 tex->unused = 1;
2003 }
2004 }
2005
1455int 2006int
1456ox (CFPlus::Map self) 2007ox (DC::Map self)
1457 ALIAS: 2008 ALIAS:
1458 oy = 1 2009 oy = 1
1459 x = 2 2010 x = 2
1460 y = 3 2011 y = 3
1461 w = 4 2012 w = 4
… …
1472 } 2023 }
1473 OUTPUT: 2024 OUTPUT:
1474 RETVAL 2025 RETVAL
1475 2026
1476void 2027void
1477scroll (CFPlus::Map self, int dx, int dy) 2028scroll (DC::Map self, int dx, int dy)
1478 CODE: 2029 CODE:
1479{ 2030{
1480 if (dx > 0) 2031 if (dx > 0)
1481 map_blank (self, self->x, self->y, dx, self->h); 2032 map_blank (self, self->x, self->y, dx, self->h);
1482 else if (dx < 0) 2033 else if (dx < 0)
… …
1490 self->ox += dx; self->x += dx; 2041 self->ox += dx; self->x += dx;
1491 self->oy += dy; self->y += dy; 2042 self->oy += dy; self->y += dy;
1492 2043
1493 while (self->y < 0) 2044 while (self->y < 0)
1494 { 2045 {
1495 Prepend (maprow, self->row, self->rows, MAP_EXTEND_Y); 2046 prepend (self->row, self->rows, MAP_EXTEND_Y);
1496 2047
1497 self->rows += MAP_EXTEND_Y; 2048 self->rows += MAP_EXTEND_Y;
1498 self->y += MAP_EXTEND_Y; 2049 self->y += MAP_EXTEND_Y;
1499 } 2050 }
1500} 2051}
1501 2052
1502void 2053SV *
1503map1a_update (CFPlus::Map self, SV *data_, int extmap) 2054map1a_update (DC::Map self, SV *data_)
1504 CODE: 2055 CODE:
1505{ 2056{
1506 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_); 2057 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1507 uint8_t *data_end = (uint8_t *)SvEND (data_); 2058 uint8_t *data_end = (uint8_t *)SvEND (data_);
1508 mapcell *cell; 2059 mapcell *cell;
1509 int x, y, flags; 2060 int x, y, z, flags;
2061 AV *missing = newAV ();
2062 RETVAL = newRV_noinc ((SV *)missing);
1510 2063
1511 while (data < data_end - 1) 2064 while (data < data_end - 1)
1512 { 2065 {
1513 flags = (data [0] << 8) + data [1]; data += 2; 2066 flags = (data [0] << 8) + data [1]; data += 2;
1514 2067
… …
1527 2080
1528 //TODO: don't trust server data to be in-range(!) 2081 //TODO: don't trust server data to be in-range(!)
1529 2082
1530 if (flags & 8) 2083 if (flags & 8)
1531 { 2084 {
2085 uint8_t ext, cmd;
2086
1532 if (extmap) 2087 do
1533 { 2088 {
1534 uint8_t ext, cmd; 2089 ext = *data++;
2090 cmd = ext & 0x7f;
1535 2091
1536 do 2092 if (cmd < 4)
2093 cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
2094 else if (cmd == 5) // health
1537 { 2095 {
1538 ext = *data++;
1539 cmd = ext & 0x3f;
1540
1541 if (cmd < 4)
1542 cell->darkness = 255 - ext * 64 + 1;
1543 else if (cmd == 5) // health
1544 {
1545 cell->stat_width = 1; 2096 cell->stat_width = 1;
1546 cell->stat_hp = *data++; 2097 cell->stat_hp = *data++;
1547 }
1548 else if (cmd == 6) // monster width
1549 cell->stat_width = *data++ + 1;
1550 else if (cmd == 0x47)
1551 {
1552 if (*data == 4)
1553 ; // decode player count
1554
1555 data += *data + 1;
1556 }
1557 else if (cmd == 8) // cell flags
1558 cell->flags = *data++;
1559 else if (ext & 0x40) // unknown, multibyte => skip
1560 data += *data + 1;
1561 else
1562 data++;
1563 } 2098 }
1564 while (ext & 0x80); 2099 else if (cmd == 6) // monster width
2100 cell->stat_width = *data++ + 1;
2101 else if (cmd == 0x47)
2102 {
2103 if (*data == 1) cell->player = data [1];
2104 else if (*data == 2) cell->player = data [2] + (data [1] << 8);
2105 else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
2106 else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
2107
2108 data += *data + 1;
2109 }
2110 else if (cmd == 8) // cell flags
2111 cell->flags = *data++;
2112 else if (ext & 0x40) // unknown, multibyte => skip
2113 data += *data + 1;
2114 else
2115 data++;
1565 } 2116 }
1566 else 2117 while (ext & 0x80);
1567 cell->darkness = *data++ + 1;
1568 } 2118 }
1569 2119
2120 for (z = 0; z <= 2; ++z)
1570 if (flags & 4) 2121 if (flags & (4 >> z))
1571 { 2122 {
1572 faceid face = (data [0] << 8) + data [1]; data += 2; 2123 faceid face = (data [0] << 8) + data [1]; data += 2;
1573 need_facenum (self, face); 2124 need_facenum (self, face);
1574 cell->tile [0] = self->face2tile [face]; 2125 cell->tile [z] = self->face2tile [face];
2126
2127 if (cell->tile [z])
2128 {
2129 maptex *tex = self->tex + cell->tile [z];
2130 tex->unused = 0;
2131 if (!tex->name)
2132 av_push (missing, newSViv (cell->tile [z]));
2133
2134 if (tex->smoothtile)
2135 {
2136 maptex *smooth = self->tex + tex->smoothtile;
2137 smooth->unused = 0;
2138 if (!smooth->name)
2139 av_push (missing, newSViv (tex->smoothtile));
2140 }
2141 }
1575 } 2142 }
1576
1577 if (flags & 2)
1578 {
1579 faceid face = (data [0] << 8) + data [1]; data += 2;
1580 need_facenum (self, face);
1581 cell->tile [1] = self->face2tile [face];
1582 }
1583
1584 if (flags & 1)
1585 {
1586 faceid face = (data [0] << 8) + data [1]; data += 2;
1587 need_facenum (self, face);
1588 cell->tile [2] = self->face2tile [face];
1589 }
1590 } 2143 }
1591 else 2144 else
1592 cell->darkness = 0; 2145 CELL_CLEAR (cell);
1593 } 2146 }
1594} 2147}
2148 OUTPUT:
2149 RETVAL
1595 2150
1596SV * 2151SV *
1597mapmap (CFPlus::Map self, int x0, int y0, int w, int h) 2152mapmap (DC::Map self, int x0, int y0, int w, int h)
1598 CODE: 2153 CODE:
1599{ 2154{
1600 int x1, x; 2155 int x1, x;
1601 int y1, y; 2156 int y1, y;
1602 int z; 2157 int z;
… …
1615 ? self->row + y 2170 ? self->row + y
1616 : 0; 2171 : 0;
1617 2172
1618 for (x = x0; x < x1; x++) 2173 for (x = x0; x < x1; x++)
1619 { 2174 {
1620 int r = 32, g = 32, b = 32, a = 192; 2175 unsigned int r = 32, g = 32, b = 32, a = 192;
1621 2176
1622 if (row && row->c0 <= x && x < row->c1) 2177 if (row && row->c0 <= x && x < row->c1)
1623 { 2178 {
1624 mapcell *cell = row->col + (x - row->c0); 2179 mapcell *cell = row->col + (x - row->c0);
1625 2180
… …
1627 { 2182 {
1628 maptex tex = self->tex [cell->tile [z]]; 2183 maptex tex = self->tex [cell->tile [z]];
1629 int a0 = 255 - tex.a; 2184 int a0 = 255 - tex.a;
1630 int a1 = tex.a; 2185 int a1 = tex.a;
1631 2186
1632 r = (r * a0 + tex.r * a1) / 255; 2187 r = div255 (r * a0 + tex.r * a1);
1633 g = (g * a0 + tex.g * a1) / 255; 2188 g = div255 (g * a0 + tex.g * a1);
1634 b = (b * a0 + tex.b * a1) / 255; 2189 b = div255 (b * a0 + tex.b * a1);
1635 a = (a * a0 + tex.a * a1) / 255; 2190 a = div255 (a * a0 + tex.a * a1);
1636 } 2191 }
1637 } 2192 }
1638 2193
1639 *map++ = (r ) 2194 *map++ = (r )
1640 | (g << 8) 2195 | (g << 8)
1641 | (b << 16) 2196 | (b << 16)
1642 | (a << 24); 2197 | (a << 24);
1643 } 2198 }
1644 } 2199 }
1645 2200
1646 RETVAL = map_sv; 2201 RETVAL = map_sv;
1647} 2202}
1648 OUTPUT: 2203 OUTPUT:
1649 RETVAL 2204 RETVAL
1650 2205
1651void 2206void
1652draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T) 2207draw (DC::Map self, int mx, int my, int sw, int sh, int Tw, int Th, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1653 CODE: 2208 CODE:
1654{ 2209{
1655 HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1656 uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1657 static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)
1658 smooth_key skey;
1659 int x, y, z; 2210 int x, y, z;
1660 int last_name;
1661 2211
2212 static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k), also, static!
2213 int pl_x, pl_y;
2214 maptex pl_tex;
2215 rc_t rc;
2216 rc_t rc_ov;
2217 rc_key_t key;
2218 rc_t::array_t *arr;
2219
2220 pl_tex.name = 0;
2221
1662 // thats current max. sorry. 2222 // that's current max. sorry.
1663 if (sw > 255) sw = 255; 2223 if (sw > 255) sw = 255;
1664 if (sh > 255) sh = 255; 2224 if (sh > 255) sh = 255;
1665 2225
1666 // clear key, in case of extra padding
1667 memset (&skey, 0, sizeof (skey)); 2226 memset (&key, 0, sizeof (key));
1668 2227 key.r = 255;
1669 glColor4ub (255, 255, 255, 255); 2228 key.g = 255;
1670 2229 key.b = 255;
1671 glEnable (GL_BLEND); 2230 key.a = 255;
1672 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); 2231 key.mode = GL_QUADS;
1673 glEnable (GL_TEXTURE_2D); 2232 key.format = GL_T2F_V3F;
1674 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1675
1676 glBegin (GL_QUADS);
1677
1678 last_name = 0;
1679 2233
1680 mx += self->x; 2234 mx += self->x;
1681 my += self->y; 2235 my += self->y;
1682 2236
1683 // first pass: determine smooth_max 2237 // first pass: determine smooth_max
1684 // rather ugly, if you ask me 2238 // rather ugly, if you ask me
1685 // could also be stored inside mapcell and updated on change 2239 // could also be stored inside mapcell and updated on change
1686 memset (smooth_max, 0, sizeof (smooth_max)); 2240 memset (smooth_max, 0, sizeof (smooth_max[0]) * (sh + 1));
1687 2241
1688 for (y = 0; y < sh; y++) 2242 for (y = 0; y < sh; y++)
1689 if (0 <= y + my && y + my < self->rows) 2243 if (0 <= y + my && y + my < self->rows)
1690 { 2244 {
1691 maprow *row = self->row + (y + my); 2245 maprow *row = self->row + (y + my);
… …
1700 MAX (self->tex [cell->tile [1]].smoothlevel, 2254 MAX (self->tex [cell->tile [1]].smoothlevel,
1701 self->tex [cell->tile [2]].smoothlevel)); 2255 self->tex [cell->tile [2]].smoothlevel));
1702 } 2256 }
1703 } 2257 }
1704 2258
2259 glEnable (GL_BLEND);
2260 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2261 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
2262
1705 for (z = 0; z <= 2; z++) 2263 for (z = 0; z <= 2; z++)
1706 { 2264 {
1707 memset (smooth_level, 0, sizeof (smooth_level)); 2265 std::bitset<256> smooth_level; // one bit for every possible smooth level
2266 smooth_key skey;
2267 smooth_hash smooth;
2268 key.texname = -1;
1708 2269
1709 for (y = 0; y < sh; y++) 2270 for (y = 0; y < sh; y++)
1710 if (0 <= y + my && y + my < self->rows) 2271 if (0 <= y + my && y + my < self->rows)
1711 { 2272 {
1712 maprow *row = self->row + (y + my); 2273 maprow *row = self->row + (y + my);
… …
1718 tileid tile = cell->tile [z]; 2279 tileid tile = cell->tile [z];
1719 2280
1720 if (tile) 2281 if (tile)
1721 { 2282 {
1722 maptex tex = self->tex [tile]; 2283 maptex tex = self->tex [tile];
1723 int px = (x + 1) * T - tex.w; 2284 int px, py;
1724 int py = (y + 1) * T - tex.h;
1725 2285
1726 // suppressing texture state switches here
1727 // is only moderately effective, but worth the extra effort
1728 if (last_name != tex.name) 2286 if (key.texname != tex.name)
1729 { 2287 {
2288 self->tex [tile].unused = 0;
2289
1730 if (!tex.name) 2290 if (!tex.name)
1731 tex = self->tex [2]; /* missing, replace by noface */ 2291 tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1732 2292
2293 key.texname = tex.name;
1733 glEnd (); 2294 arr = &rc.array (key);
1734 glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1735 glBegin (GL_QUADS);
1736 } 2295 }
1737 2296
1738 glTexCoord2f (0 , 0 ); glVertex2f (px , py ); 2297 px = (x + 1) * Th - tex.w;
1739 glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h); 2298 py = (y + 1) * Tw - tex.h;
1740 glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1741 glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1742 2299
1743 if (cell->flags && z == 2) 2300 if (ecb_expect_false (cell->player == player) && ecb_expect_false (z == 2))
1744 { 2301 {
1745 if (cell->flags & 1) 2302 pl_x = px;
2303 pl_y = py;
2304 pl_tex = tex;
1746 { 2305 continue;
1747 maptex tex = self->tex [1];
1748 int px = x * T + T * 2 / 32;
1749 int py = y * T - T * 6 / 32;
1750
1751 glEnd ();
1752 glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1753 glBegin (GL_QUADS);
1754
1755 glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1756 glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
1757 glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
1758 glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
1759 }
1760 } 2306 }
2307
2308 arr->t2f_v3f (0 , 0 , px , py , 0);
2309 arr->t2f_v3f (0 , tex.t, px , py + tex.h, 0);
2310 arr->t2f_v3f (tex.s, tex.t, px + tex.w, py + tex.h, 0);
2311 arr->t2f_v3f (tex.s, 0 , px + tex.w, py , 0);
1761 2312
1762 // update smooth hash 2313 // update smooth hash
1763 if (tex.smoothtile) 2314 if (tex.smoothtile)
1764 { 2315 {
1765 skey.tile = tex.smoothtile; 2316 skey.tile = tex.smoothtile;
1766 skey.level = tex.smoothlevel; 2317 skey.level = tex.smoothlevel;
1767 2318
1768 smooth_level [tex.smoothlevel >> 5] |= ((uint32_t)1) << (tex.smoothlevel & 31); 2319 smooth_level[tex.smoothlevel] = 1;
1769 2320
1770 // add bits to current tile and all neighbours. skey.x|y is 2321 // add bits to current tile and all neighbours. skey.x|y is
1771 // shifted +1|+1 so we always stay positive. 2322 // shifted +1|+1 so we always stay positive.
1772 2323
1773 // bits is ___n cccc CCCC bbbb 2324 // bits is ___n cccc CCCC bbbb
… …
1781 2332
1782 // corners: 1 ┛· 2 ·┗ 4 ·· 8 ·· 2333 // corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
1783 // ·· ·· ·┏ ┓· 2334 // ·· ·· ·┏ ┓·
1784 2335
1785 // full tile 2336 // full tile
1786 skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000); 2337 skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x1000);
1787 2338
1788 // borders 2339 // borders
1789 skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091); 2340 skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x0091);
1790 skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032); 2341 skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0032);
1791 skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064); 2342 skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x0064);
1792 skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8); 2343 skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, skey, 0x00c8);
1793 2344
1794 // corners 2345 // corners
1795 skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100); 2346 skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0100);
1796 skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200); 2347 skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0200);
1797 skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400); 2348 skey.x = x ; skey.y = y ; smooth_or_bits (smooth, skey, 0x0400);
1798 skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800); 2349 skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, skey, 0x0800);
2350 }
2351 }
2352
2353 if (ecb_expect_false (z == 2) && ecb_expect_false (cell->flags))
2354 {
2355 // overlays such as the speech bubble, probably more to come
2356 if (cell->flags & 1)
2357 {
2358 rc_key_t key_ov = key;
2359 maptex tex = self->tex[TEXID_SPEECH];
2360 int px = x * Tw + Tw * 2 / 32;
2361 int py = y * Th - Th * 6 / 32;
2362
2363 key_ov.texname = tex.name;
2364 rc_t::array_t &arr = rc_ov.array (key_ov);
2365
2366 arr.t2f_v3f (0 , 0 , px , py , 0);
2367 arr.t2f_v3f (0 , tex.t, px , py + Th, 0);
2368 arr.t2f_v3f (tex.s, tex.t, px + Tw, py + Th, 0);
2369 arr.t2f_v3f (tex.s, 0 , px + Tw, py , 0);
1799 } 2370 }
1800 } 2371 }
1801 } 2372 }
1802 } 2373 }
1803 2374
2375 rc.draw ();
2376 rc.clear ();
2377
1804 // go through all smoothlevels, lowest to highest, then draw. 2378 // go through all smoothlevels, lowest to highest, then draw.
1805 // this is basically counting sort 2379 // this is basically counting sort
1806 { 2380 {
1807 int w, b; 2381 int w, b;
1808 2382
1809 for (w = 0; w < 256 / 32; ++w) 2383 glEnable (GL_TEXTURE_2D);
2384 glBegin (GL_QUADS);
2385 for (int level = 0; level < smooth_level.size (); ++level)
2386 if (smooth_level[level])
2387 for (auto &&it = smooth.begin (); it != smooth.end (); ++it)
1810 { 2388 {
1811 uint32_t smask = smooth_level [w]; 2389 smooth_key &skey = it->first;
1812 if (smask) 2390 IV bits = it->second;
1813 for (b = 0; b < 32; ++b) 2391
1814 if (smask & (((uint32_t)1) << b)) 2392 if (!(bits & 0x1000)
2393 && skey.level == level
2394 && level > smooth_max [skey.x][skey.y])
1815 { 2395 {
1816 int level = (w << 5) | b; 2396 maptex tex = self->tex [skey.tile];
2397 int px = (((int)skey.x) - 1) * Tw;
2398 int py = (((int)skey.y) - 1) * Th;
2399 int border = bits & 15;
2400 int corner = (bits >> 8) & ~(bits >> 4) & 15;
2401 float dx = tex.s * .0625f; // 16 images/row
2402 float dy = tex.t * .5f ; // 2 images/column
2403
1817 HE *he; 2404 if (tex.name)
1818
1819 hv_iterinit (smooth);
1820 while ((he = hv_iternext (smooth)))
1821 { 2405 {
1822 smooth_key *skey = (smooth_key *)HeKEY (he); 2406 // this time avoiding texture state changes
1823 IV bits = SvIVX (HeVAL (he)); 2407 // save gobs of state changes.
1824 2408 if (key.texname != tex.name)
1825 if (!(bits & 0x1000)
1826 && skey->level == level
1827 && level > smooth_max [skey->x][skey->y])
1828 { 2409 {
1829 maptex tex = self->tex [skey->tile]; 2410 self->tex [skey.tile].unused = 0;
1830 int px = (((int)skey->x) - 1) * T;
1831 int py = (((int)skey->y) - 1) * T;
1832 int border = bits & 15;
1833 int corner = (bits >> 8) & ~(bits >> 4) & 15;
1834 float dx = tex.s * .0625f; // 16 images/row
1835 float dy = tex.t * .5f ; // 2 images/column
1836 2411
1837 // this time naively avoiding texture state changes
1838 // save gobs of state changes.
1839 if (last_name != tex.name)
1840 {
1841 if (!tex.name)
1842 continue; // smoothing not yet available
1843
1844 glEnd (); 2412 glEnd ();
1845 glBindTexture (GL_TEXTURE_2D, last_name = tex.name); 2413 glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1846 glBegin (GL_QUADS); 2414 glBegin (GL_QUADS);
1847 } 2415 }
1848 2416
1849 if (border) 2417 if (border)
1850 { 2418 {
1851 float ox = border * dx; 2419 float ox = border * dx;
1852 2420
1853 glTexCoord2f (ox , 0.f ); glVertex2f (px , py ); 2421 glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1854 glTexCoord2f (ox , dy ); glVertex2f (px , py + T); 2422 glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
1855 glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T); 2423 glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
1856 glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py ); 2424 glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
1857 } 2425 }
1858 2426
1859 if (corner) 2427 if (corner)
1860 { 2428 {
1861 float ox = corner * dx; 2429 float ox = corner * dx;
1862 2430
1863 glTexCoord2f (ox , dy ); glVertex2f (px , py ); 2431 glTexCoord2f (ox , dy ); glVertex2i (px , py );
1864 glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T); 2432 glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
1865 glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T); 2433 glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
1866 glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py ); 2434 glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
1867 }
1868 } 2435 }
1869 } 2436 }
1870 } 2437 }
1871 } 2438 }
2439
2440 glEnd ();
2441 glDisable (GL_TEXTURE_2D);
2442 key.texname = -1;
1872 } 2443 }
1873
1874 hv_clear (smooth);
1875 } 2444 }
1876 2445
1877 glEnd (); 2446 if (pl_tex.name)
2447 {
2448 maptex tex = pl_tex;
2449 int px = pl_x + sdx;
2450 int py = pl_y + sdy;
1878 2451
1879 glDisable (GL_TEXTURE_2D); 2452 key.texname = tex.name;
2453 rc_t::array_t &arr = rc.array (key);
2454
2455 arr.t2f_v3f (0 , 0 , px , py , 0);
2456 arr.t2f_v3f (0 , tex.t, px , py + tex.h, 0);
2457 arr.t2f_v3f (tex.s, tex.t, px + tex.w, py + tex.h, 0);
2458 arr.t2f_v3f (tex.s, 0 , px + tex.w, py , 0);
2459
2460 rc.draw ();
2461 }
2462
2463 rc_ov.draw ();
2464 rc_ov.clear ();
2465
1880 glDisable (GL_BLEND); 2466 glDisable (GL_BLEND);
1881 2467
1882 // top layer: overlays such as the health bar 2468 // top layer: overlays such as the health bar
1883 for (y = 0; y < sh; y++) 2469 for (y = 0; y < sh; y++)
1884 if (0 <= y + my && y + my < self->rows) 2470 if (0 <= y + my && y + my < self->rows)
… …
1888 for (x = 0; x < sw; x++) 2474 for (x = 0; x < sw; x++)
1889 if (row->c0 <= x + mx && x + mx < row->c1) 2475 if (row->c0 <= x + mx && x + mx < row->c1)
1890 { 2476 {
1891 mapcell *cell = row->col + (x + mx - row->c0); 2477 mapcell *cell = row->col + (x + mx - row->c0);
1892 2478
1893 int px = x * T; 2479 int px = x * Tw;
1894 int py = y * T; 2480 int py = y * Th;
2481
2482 if (ecb_expect_false (cell->player == player))
2483 {
2484 px += sdx;
2485 py += sdy;
2486 }
1895 2487
1896 if (cell->stat_hp) 2488 if (cell->stat_hp)
1897 { 2489 {
1898 int width = cell->stat_width * T; 2490 int width = cell->stat_width * Tw;
1899 int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width; 2491 int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
1900 2492
1901 glColor3ub (0, 0, 0); 2493 glColor3ub (0, 0, 0);
1902 glRectf (px + 1, py - thick - 2, 2494 glRectf (px + 1, py - thick - 2,
1903 px + width - 1, py); 2495 px + width - 1, py);
1904 2496
… …
1910 } 2502 }
1911 } 2503 }
1912} 2504}
1913 2505
1914void 2506void
1915draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data) 2507draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
1916 CODE: 2508 CODE:
1917{ 2509{
1918 static float color[16][3] = { 2510 static float color[16][3] = {
1919 { 0.00F, 0.00F, 0.00F }, 2511 { 0.00f, 0.00f, 0.00f },
1920 { 1.00F, 1.00F, 1.00F }, 2512 { 1.00f, 1.00f, 1.00f },
1921 { 0.00F, 0.00F, 0.55F }, 2513 { 0.00f, 0.00f, 0.55f },
1922 { 1.00F, 0.00F, 0.00F }, 2514 { 1.00f, 0.00f, 0.00f },
1923 2515
1924 { 1.00F, 0.54F, 0.00F }, 2516 { 1.00f, 0.54f, 0.00f },
1925 { 0.11F, 0.56F, 1.00F }, 2517 { 0.11f, 0.56f, 1.00f },
1926 { 0.93F, 0.46F, 0.00F }, 2518 { 0.93f, 0.46f, 0.00f },
1927 { 0.18F, 0.54F, 0.34F }, 2519 { 0.18f, 0.54f, 0.34f },
1928 2520
1929 { 0.56F, 0.73F, 0.56F }, 2521 { 0.56f, 0.73f, 0.56f },
1930 { 0.80F, 0.80F, 0.80F }, 2522 { 0.80f, 0.80f, 0.80f },
1931 { 0.55F, 0.41F, 0.13F }, 2523 { 0.55f, 0.41f, 0.13f },
1932 { 0.99F, 0.77F, 0.26F }, 2524 { 0.99f, 0.77f, 0.26f },
1933 2525
1934 { 0.74F, 0.65F, 0.41F }, 2526 { 0.74f, 0.65f, 0.41f },
1935 2527
1936 { 0.00F, 1.00F, 1.00F }, 2528 { 0.00f, 1.00f, 1.00f },
1937 { 1.00F, 0.00F, 1.00F }, 2529 { 1.00f, 0.00f, 1.00f },
1938 { 1.00F, 1.00F, 0.00F }, 2530 { 1.00f, 1.00f, 0.00f },
1939 }; 2531 };
1940 2532
1941 int x, y; 2533 int x, y;
1942 2534
1943 glEnable (GL_TEXTURE_2D); 2535 glEnable (GL_TEXTURE_2D);
2536 /* GL_REPLACE would be correct, as we don't need to modulate alpha,
2537 * but the nvidia driver (185.18.14) mishandles alpha textures
2538 * and takes the colour from god knows where instead of using
2539 * Cp. MODULATE results in the same colour, but slightly different
2540 * alpha, but atcually gives us the correct colour with nvidia.
2541 */
1944 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); 2542 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1945 glEnable (GL_BLEND); 2543 glEnable (GL_BLEND);
1946 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); 2544 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1947 glBegin (GL_QUADS); 2545 glBegin (GL_QUADS);
1948 2546
1949 for (y = 0; y < h; y++) 2547 for (y = 0; y < h; y++)
… …
1953 2551
1954 if (m) 2552 if (m)
1955 { 2553 {
1956 float *c = color [m & 15]; 2554 float *c = color [m & 15];
1957 2555
1958 float tx1 = m & 0x40 ? 0.5 : 0.; 2556 float tx1 = m & 0x40 ? 0.5f : 0.f;
1959 float tx2 = tx1 + 0.5; 2557 float tx2 = tx1 + 0.5f;
1960 2558
1961 glColor4f (c[0], c[1], c[2], 0.75); 2559 glColor4f (c[0], c[1], c[2], 1);
1962 glTexCoord2f (tx1, 0.); glVertex2i (x , y ); 2560 glTexCoord2f (tx1, 0.); glVertex2i (x , y );
1963 glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1); 2561 glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
1964 glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1); 2562 glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
1965 glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y ); 2563 glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
1966 } 2564 }
… …
1970 glDisable (GL_BLEND); 2568 glDisable (GL_BLEND);
1971 glDisable (GL_TEXTURE_2D); 2569 glDisable (GL_TEXTURE_2D);
1972} 2570}
1973 2571
1974void 2572void
1975fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh) 2573fow_texture (DC::Map self, int mx, int my, int sw, int sh)
1976 PPCODE: 2574 PPCODE:
1977{ 2575{
1978 int x, y; 2576 int x, y;
1979 int sw1 = sw + 2; 2577 int sw1 = sw + 2;
1980 int sh1 = sh + 2; 2578 int sh1 = sh + 2;
1981 int sh3 = sh * 3; 2579 int sh3 = sh * 3;
1982 int sw34 = (sw * 3 + 3) & ~3; 2580 int sw3 = sw * 3;
2581 SV *darkness3_sv = sv_2mortal (newSV (sw3 * sh3));
2582 uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
1983 uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1); 2583 uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
1984 SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3)); 2584 memset (darkness1, 0, sw1*sh1);
1985 uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
1986 2585
1987 SvPOK_only (darkness3_sv); 2586 SvPOK_only (darkness3_sv);
1988 SvCUR_set (darkness3_sv, sw34 * sh3); 2587 SvCUR_set (darkness3_sv, sw3 * sh3);
1989 2588
1990 mx += self->x - 1; 2589 mx += self->x - 1;
1991 my += self->y - 1; 2590 my += self->y - 1;
1992
1993 memset (darkness1, 255, sw1 * sh1);
1994 2591
1995 for (y = 0; y < sh1; y++) 2592 for (y = 0; y < sh1; y++)
1996 if (0 <= y + my && y + my < self->rows) 2593 if (0 <= y + my && y + my < self->rows)
1997 { 2594 {
1998 maprow *row = self->row + (y + my); 2595 maprow *row = self->row + (y + my);
… …
2001 if (row->c0 <= x + mx && x + mx < row->c1) 2598 if (row->c0 <= x + mx && x + mx < row->c1)
2002 { 2599 {
2003 mapcell *cell = row->col + (x + mx - row->c0); 2600 mapcell *cell = row->col + (x + mx - row->c0);
2004 2601
2005 darkness1 [y * sw1 + x] = cell->darkness 2602 darkness1 [y * sw1 + x] = cell->darkness
2006 ? 255 - (cell->darkness - 1) 2603 ? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2007 : 255 - FOW_DARKNESS; 2604 : DARKNESS_ADJUST (255 - FOW_DARKNESS);
2008 } 2605 }
2009 } 2606 }
2010 2607
2011 for (y = 0; y < sh; ++y) 2608 for (y = 0; y < sh; ++y)
2012 for (x = 0; x < sw; ++x) 2609 for (x = 0; x < sw; ++x)
… …
2031 2628
2032 uint8_t r13 = (d13 + d23 + d12) / 3; 2629 uint8_t r13 = (d13 + d23 + d12) / 3;
2033 uint8_t r23 = d23; 2630 uint8_t r23 = d23;
2034 uint8_t r33 = (d23 + d33 + d32) / 3; 2631 uint8_t r33 = (d23 + d33 + d32) / 3;
2035 2632
2036 darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11); 2633 darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2037 darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21); 2634 darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2038 darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31); 2635 darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2039 darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12); 2636 darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2040 darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22); 2637 darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 1)] = MAX (d22, r22); /* this MUST be == d22 */
2041 darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32); 2638 darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2042 darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13); 2639 darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2043 darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23); 2640 darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2044 darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33); 2641 darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2045 } 2642 }
2046 2643
2047 free (darkness1); 2644 free (darkness1);
2048 2645
2049 EXTEND (SP, 3); 2646 EXTEND (SP, 3);
2050 PUSHs (sv_2mortal (newSViv (sw34))); 2647 PUSHs (sv_2mortal (newSViv (sw3)));
2051 PUSHs (sv_2mortal (newSViv (sh3))); 2648 PUSHs (sv_2mortal (newSViv (sh3)));
2052 PUSHs (darkness3_sv); 2649 PUSHs (darkness3_sv);
2053} 2650}
2054 2651
2055SV * 2652SV *
2056get_rect (CFPlus::Map self, int x0, int y0, int w, int h) 2653get_rect (DC::Map self, int x0, int y0, int w, int h)
2057 CODE: 2654 CODE:
2058{ 2655{
2059 int x, y, x1, y1; 2656 int x, y, x1, y1;
2060 SV *data_sv = newSV (w * h * 7 + 5); 2657 SV *data_sv = newSV (w * h * 7 + 5);
2061 uint8_t *data = (uint8_t *)SvPVX (data_sv); 2658 uint8_t *data = (uint8_t *)SvPVX (data_sv);
… …
2118 else 2715 else
2119 *data++ = 0; 2716 *data++ = 0;
2120 } 2717 }
2121 } 2718 }
2122 2719
2720 /* if size is w*h + 5 then no data has been found */
2721 if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
2722 {
2123 SvPOK_only (data_sv); 2723 SvPOK_only (data_sv);
2124 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv)); 2724 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2725 }
2726
2125 RETVAL = data_sv; 2727 RETVAL = data_sv;
2126} 2728}
2127 OUTPUT: 2729 OUTPUT:
2128 RETVAL 2730 RETVAL
2129 2731
2130void 2732void
2131set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data) 2733set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2132 PPCODE: 2734 PPCODE:
2133{ 2735{
2134 int x, y, z; 2736 int x, y, z;
2135 int w, h; 2737 int w, h;
2136 int x1, y1; 2738 int x1, y1;
2739 STRLEN len;
2740 uint8_t *data, *end;
2741
2742 len = SvLEN (data_sv);
2743 SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2744 data = (uint8_t *)SvPVbyte_nolen (data_sv);
2745 end = data + len + 8;
2746
2747 if (len < 5)
2748 XSRETURN_EMPTY;
2137 2749
2138 if (*data++ != 0) 2750 if (*data++ != 0)
2139 return; /* version mismatch */ 2751 XSRETURN_EMPTY; /* version mismatch */
2140 2752
2141 w = *data++ << 8; w |= *data++; 2753 w = *data++ << 8; w |= *data++;
2142 h = *data++ << 8; h |= *data++; 2754 h = *data++ << 8; h |= *data++;
2143 2755
2144 // we need to do this 'cause we don't keep an absolute coord system for rows 2756 // we need to do this 'cause we don't keep an absolute coord system for rows
… …
2156 { 2768 {
2157 maprow *row = map_get_row (self, y); 2769 maprow *row = map_get_row (self, y);
2158 2770
2159 for (x = x0; x < x1; x++) 2771 for (x = x0; x < x1; x++)
2160 { 2772 {
2773 uint8_t flags;
2774
2775 if (data + 7 >= end)
2776 XSRETURN_EMPTY;
2777
2161 uint8_t flags = *data++; 2778 flags = *data++;
2162 2779
2163 if (flags) 2780 if (flags)
2164 { 2781 {
2165 mapcell *cell = row_get_cell (row, x); 2782 mapcell *cell = row_get_cell (row, x);
2166 tileid tile[3] = { 0, 0, 0 }; 2783 tileid tile[3] = { 0, 0, 0 };
… …
2169 if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; } 2786 if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2170 if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; } 2787 if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2171 2788
2172 if (cell->darkness == 0) 2789 if (cell->darkness == 0)
2173 { 2790 {
2174 cell->darkness = 0; 2791 /*cell->darkness = 0;*/
2792 EXTEND (SP, 3);
2175 2793
2176 for (z = 0; z <= 2; z++) 2794 for (z = 0; z <= 2; z++)
2177 { 2795 {
2178 tileid t = tile [z]; 2796 tileid t = tile [z];
2179 2797
2180 if (t >= self->texs || (t && !self->tex [t].name)) 2798 if (t >= self->texs || (t && !self->tex [t].name))
2181 { 2799 {
2182 XPUSHs (sv_2mortal (newSViv (t))); 2800 PUSHs (sv_2mortal (newSViv (t)));
2183 need_texid (self, t); 2801 need_texid (self, t);
2184 } 2802 }
2185 2803
2186 cell->tile [z] = t; 2804 cell->tile [z] = t;
2187 } 2805 }
… …
2189 } 2807 }
2190 } 2808 }
2191 } 2809 }
2192} 2810}
2193 2811
2194MODULE = CFPlus PACKAGE = CFPlus::MixChunk 2812MODULE = Deliantra::Client PACKAGE = DC::RW
2813
2814DC::RW
2815new (SV *klass, SV *data_sv)
2816 CODE:
2817{
2818 STRLEN datalen;
2819 char *data = SvPVbyte (data_sv, datalen);
2820
2821 RETVAL = SDL_RWFromConstMem (data, datalen);
2822}
2823 OUTPUT:
2824 RETVAL
2825
2826DC::RW
2827new_from_file (SV *klass, const char *path, const char *mode = "rb")
2828 CODE:
2829 RETVAL = SDL_RWFromFile (path, mode);
2830 OUTPUT:
2831 RETVAL
2832
2833# fails on win32:
2834# dc.xs(2268) : error C2059: syntax error : '('
2835#void
2836#close (DC::RW self)
2837# CODE:
2838# (self->(close)) (self);
2839
2840MODULE = Deliantra::Client PACKAGE = DC::Channel
2195 2841
2196PROTOTYPES: DISABLE 2842PROTOTYPES: DISABLE
2197 2843
2198CFPlus::MixChunk 2844DC::Channel
2199new_from_file (SV *class, char *path) 2845find ()
2200 CODE: 2846 CODE:
2201 RETVAL = Mix_LoadWAV (path); 2847{
2848 RETVAL = Mix_GroupAvailable (-1);
2849
2850 if (RETVAL < 0)
2851 {
2852 RETVAL = Mix_GroupOldest (-1);
2853
2854 if (RETVAL < 0)
2855 {
2856 // happens sometimes, maybe it just stopped playing(?)
2857 RETVAL = Mix_GroupAvailable (-1);
2858
2859 if (RETVAL < 0)
2860 XSRETURN_UNDEF;
2861 }
2862 else
2863 Mix_HaltChannel (RETVAL);
2864 }
2865
2866 Mix_UnregisterAllEffects (RETVAL);
2867 Mix_Volume (RETVAL, 128);
2868}
2202 OUTPUT: 2869 OUTPUT:
2203 RETVAL 2870 RETVAL
2204 2871
2205void 2872void
2873halt (DC::Channel self)
2874 CODE:
2875 Mix_HaltChannel (self);
2876
2877void
2878expire (DC::Channel self, int ticks = -1)
2879 CODE:
2880 Mix_ExpireChannel (self, ticks);
2881
2882void
2883fade_out (DC::Channel self, int ticks = -1)
2884 CODE:
2885 Mix_FadeOutChannel (self, ticks);
2886
2887int
2888volume (DC::Channel self, int volume)
2889 CODE:
2890 RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2891 OUTPUT:
2892 RETVAL
2893
2894void
2895unregister_all_effects (DC::Channel self)
2896 CODE:
2897 Mix_UnregisterAllEffects (self);
2898
2899void
2900set_panning (DC::Channel self, int left, int right)
2901 CODE:
2902 left = CLAMP (left , 0, 255);
2903 right = CLAMP (right, 0, 255);
2904 Mix_SetPanning (self, left, right);
2905
2906void
2907set_distance (DC::Channel self, int distance)
2908 CODE:
2909 Mix_SetDistance (self, CLAMP (distance, 0, 255));
2910
2911void
2912set_position (DC::Channel self, int angle, int distance)
2913 CODE:
2914
2915void
2916set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2917 CODE:
2918{
2919 int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2920 int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2921 Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2922}
2923
2924void
2925set_reverse_stereo (DC::Channel self, int flip)
2926 CODE:
2927 Mix_SetReverseStereo (self, flip);
2928
2929MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2930
2931PROTOTYPES: DISABLE
2932
2933void
2934decoders ()
2935 PPCODE:
2936#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
2937 int i, num = Mix_GetNumChunkDecoders ();
2938 EXTEND (SP, num);
2939 for (i = 0; i < num; ++i)
2940 PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0)));
2941#else
2942 XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
2943#endif
2944
2945DC::MixChunk
2946new (SV *klass, DC::RW rwops)
2947 CODE:
2948 RETVAL = Mix_LoadWAV_RW (rwops, 1);
2949 OUTPUT:
2950 RETVAL
2951
2952void
2206DESTROY (CFPlus::MixChunk self) 2953DESTROY (DC::MixChunk self)
2207 CODE: 2954 CODE:
2208 Mix_FreeChunk (self); 2955 Mix_FreeChunk (self);
2209 2956
2210int 2957int
2211volume (CFPlus::MixChunk self, int volume = -1) 2958volume (DC::MixChunk self, int volume = -1)
2212 CODE: 2959 CODE:
2960 if (items > 1)
2961 volume = CLAMP (volume, 0, 128);
2213 RETVAL = Mix_VolumeChunk (self, volume); 2962 RETVAL = Mix_VolumeChunk (self, volume);
2214 OUTPUT: 2963 OUTPUT:
2215 RETVAL 2964 RETVAL
2216 2965
2217int 2966DC::Channel
2218play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1) 2967play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2219 CODE: 2968 CODE:
2969{
2220 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks); 2970 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2971
2972 if (RETVAL < 0)
2973 XSRETURN_UNDEF;
2974
2975 if (channel < 0)
2976 {
2977 Mix_UnregisterAllEffects (RETVAL);
2978 Mix_Volume (RETVAL, 128);
2979 }
2980}
2221 OUTPUT: 2981 OUTPUT:
2222 RETVAL 2982 RETVAL
2223 2983
2224MODULE = CFPlus PACKAGE = CFPlus::MixMusic 2984MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2985
2986void
2987decoders ()
2988 PPCODE:
2989#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
2990 int i, num = Mix_GetNumMusicDecoders ();
2991 EXTEND (SP, num);
2992 for (i = 0; i < num; ++i)
2993 PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0)));
2994#else
2995 XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
2996#endif
2225 2997
2226int 2998int
2227volume (int volume = -1) 2999volume (int volume = -1)
2228 PROTOTYPE: ;$ 3000 PROTOTYPE: ;$
2229 CODE: 3001 CODE:
3002 if (items > 0)
3003 volume = CLAMP (volume, 0, 128);
2230 RETVAL = Mix_VolumeMusic (volume); 3004 RETVAL = Mix_VolumeMusic (volume);
2231 OUTPUT: 3005 OUTPUT:
2232 RETVAL 3006 RETVAL
2233 3007
3008void
3009fade_out (int ms)
3010 CODE:
3011 Mix_FadeOutMusic (ms);
3012
3013void
3014halt ()
3015 CODE:
3016 Mix_HaltMusic ();
3017
2234int 3018int
2235fade_out (int ms) 3019playing ()
2236 CODE: 3020 CODE:
2237 RETVAL = Mix_FadeOutMusic (ms); 3021 RETVAL = Mix_PlayingMusic ();
2238 OUTPUT: 3022 OUTPUT:
2239 RETVAL 3023 RETVAL
2240 3024
2241CFPlus::MixMusic 3025DC::MixMusic
2242new_from_file (SV *class, char *path) 3026new (SV *klass, DC::RW rwops)
2243 CODE: 3027 CODE:
2244 RETVAL = Mix_LoadMUS (path); 3028 RETVAL = Mix_LoadMUS_RW (rwops);
2245 OUTPUT: 3029 OUTPUT:
2246 RETVAL 3030 RETVAL
2247 3031
2248void 3032void
2249DESTROY (CFPlus::MixMusic self) 3033DESTROY (DC::MixMusic self)
2250 CODE: 3034 CODE:
2251 Mix_FreeMusic (self); 3035 Mix_FreeMusic (self);
2252 3036
2253int 3037int
2254play (CFPlus::MixMusic self, int loops = -1) 3038play (DC::MixMusic self, int loops = -1)
2255 CODE: 3039 CODE:
2256 RETVAL = Mix_PlayMusic (self, loops); 3040 RETVAL = Mix_PlayMusic (self, loops);
2257 OUTPUT: 3041 OUTPUT:
2258 RETVAL 3042 RETVAL
2259 3043
2260int 3044void
2261fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position) 3045fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2262 CODE: 3046 CODE:
2263 RETVAL = Mix_FadeInMusicPos (self, loops, ms, position); 3047 Mix_FadeInMusicPos (self, loops, ms, position);
2264 OUTPUT:
2265 RETVAL
2266 3048
2267MODULE = CFPlus PACKAGE = CFPlus::OpenGL 3049MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2268 3050
2269PROTOTYPES: ENABLE 3051PROTOTYPES: ENABLE
2270 3052
2271BOOT: 3053BOOT:
2272{ 3054{
2273 HV *stash = gv_stashpv ("CFPlus::OpenGL", 1); 3055 HV *stash = gv_stashpv ("DC::OpenGL", 1);
2274 static const struct { 3056 static const struct {
2275 const char *name; 3057 const char *name;
2276 IV iv; 3058 IV iv;
2277 } *civ, const_iv[] = { 3059 } *civ, const_iv[] = {
2278# define const_iv(name) { # name, (IV)name } 3060# define const_iv(name) { # name, (IV)name }
2279 const_iv (GL_VENDOR), 3061 const_iv (GL_VENDOR),
2280 const_iv (GL_VERSION), 3062 const_iv (GL_VERSION),
2281 const_iv (GL_EXTENSIONS), 3063 const_iv (GL_EXTENSIONS),
3064 const_iv (GL_MAX_TEXTURE_UNITS),
2282 const_iv (GL_COLOR_MATERIAL), 3065 const_iv (GL_COLOR_MATERIAL),
2283 const_iv (GL_SMOOTH), 3066 const_iv (GL_SMOOTH),
2284 const_iv (GL_FLAT), 3067 const_iv (GL_FLAT),
2285 const_iv (GL_DITHER), 3068 const_iv (GL_DITHER),
2286 const_iv (GL_BLEND), 3069 const_iv (GL_BLEND),
… …
2290 const_iv (GL_ALPHA_TEST), 3073 const_iv (GL_ALPHA_TEST),
2291 const_iv (GL_NORMALIZE), 3074 const_iv (GL_NORMALIZE),
2292 const_iv (GL_RESCALE_NORMAL), 3075 const_iv (GL_RESCALE_NORMAL),
2293 const_iv (GL_FRONT), 3076 const_iv (GL_FRONT),
2294 const_iv (GL_BACK), 3077 const_iv (GL_BACK),
3078 const_iv (GL_AUX0),
2295 const_iv (GL_AND), 3079 const_iv (GL_AND),
2296 const_iv (GL_ONE), 3080 const_iv (GL_ONE),
2297 const_iv (GL_ZERO), 3081 const_iv (GL_ZERO),
2298 const_iv (GL_SRC_ALPHA), 3082 const_iv (GL_SRC_ALPHA),
2299 const_iv (GL_DST_ALPHA), 3083 const_iv (GL_DST_ALPHA),
2300 const_iv (GL_ONE_MINUS_SRC_ALPHA), 3084 const_iv (GL_ONE_MINUS_SRC_ALPHA),
2301 const_iv (GL_ONE_MINUS_DST_ALPHA), 3085 const_iv (GL_ONE_MINUS_DST_ALPHA),
3086 const_iv (GL_SRC_COLOR),
3087 const_iv (GL_DST_COLOR),
3088 const_iv (GL_ONE_MINUS_SRC_COLOR),
3089 const_iv (GL_ONE_MINUS_DST_COLOR),
2302 const_iv (GL_SRC_ALPHA_SATURATE), 3090 const_iv (GL_SRC_ALPHA_SATURATE),
2303 const_iv (GL_RGB), 3091 const_iv (GL_RGB),
2304 const_iv (GL_RGBA), 3092 const_iv (GL_RGBA),
2305 const_iv (GL_RGBA4), 3093 const_iv (GL_RGBA4),
2306 const_iv (GL_RGBA8), 3094 const_iv (GL_RGBA8),
… …
2312 const_iv (GL_INTENSITY), 3100 const_iv (GL_INTENSITY),
2313 const_iv (GL_LUMINANCE), 3101 const_iv (GL_LUMINANCE),
2314 const_iv (GL_LUMINANCE_ALPHA), 3102 const_iv (GL_LUMINANCE_ALPHA),
2315 const_iv (GL_FLOAT), 3103 const_iv (GL_FLOAT),
2316 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV), 3104 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
3105 const_iv (GL_COMPRESSED_ALPHA_ARB),
3106 const_iv (GL_COMPRESSED_LUMINANCE_ARB),
3107 const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
3108 const_iv (GL_COMPRESSED_INTENSITY_ARB),
3109 const_iv (GL_COMPRESSED_RGB_ARB),
3110 const_iv (GL_COMPRESSED_RGBA_ARB),
2317 const_iv (GL_COMPILE), 3111 const_iv (GL_COMPILE),
2318 const_iv (GL_PROXY_TEXTURE_1D), 3112 const_iv (GL_PROXY_TEXTURE_1D),
2319 const_iv (GL_PROXY_TEXTURE_2D), 3113 const_iv (GL_PROXY_TEXTURE_2D),
2320 const_iv (GL_TEXTURE_1D), 3114 const_iv (GL_TEXTURE_1D),
2321 const_iv (GL_TEXTURE_2D), 3115 const_iv (GL_TEXTURE_2D),
… …
2345 const_iv (GL_COLOR_LOGIC_OP), 3139 const_iv (GL_COLOR_LOGIC_OP),
2346 const_iv (GL_SEPARABLE_2D), 3140 const_iv (GL_SEPARABLE_2D),
2347 const_iv (GL_CONVOLUTION_2D), 3141 const_iv (GL_CONVOLUTION_2D),
2348 const_iv (GL_CONVOLUTION_BORDER_MODE), 3142 const_iv (GL_CONVOLUTION_BORDER_MODE),
2349 const_iv (GL_CONSTANT_BORDER), 3143 const_iv (GL_CONSTANT_BORDER),
3144 const_iv (GL_POINTS),
2350 const_iv (GL_LINES), 3145 const_iv (GL_LINES),
2351 const_iv (GL_LINE_STRIP), 3146 const_iv (GL_LINE_STRIP),
2352 const_iv (GL_LINE_LOOP), 3147 const_iv (GL_LINE_LOOP),
2353 const_iv (GL_QUADS), 3148 const_iv (GL_QUADS),
2354 const_iv (GL_QUAD_STRIP), 3149 const_iv (GL_QUAD_STRIP),
2355 const_iv (GL_TRIANGLES), 3150 const_iv (GL_TRIANGLES),
2356 const_iv (GL_TRIANGLE_STRIP), 3151 const_iv (GL_TRIANGLE_STRIP),
2357 const_iv (GL_TRIANGLE_FAN), 3152 const_iv (GL_TRIANGLE_FAN),
3153 const_iv (GL_POLYGON),
2358 const_iv (GL_PERSPECTIVE_CORRECTION_HINT), 3154 const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
3155 const_iv (GL_POINT_SMOOTH_HINT),
3156 const_iv (GL_LINE_SMOOTH_HINT),
3157 const_iv (GL_POLYGON_SMOOTH_HINT),
3158 const_iv (GL_GENERATE_MIPMAP_HINT),
3159 const_iv (GL_TEXTURE_COMPRESSION_HINT),
2359 const_iv (GL_FASTEST), 3160 const_iv (GL_FASTEST),
3161 const_iv (GL_DONT_CARE),
3162 const_iv (GL_NICEST),
2360 const_iv (GL_V2F), 3163 const_iv (GL_V2F),
2361 const_iv (GL_V3F), 3164 const_iv (GL_V3F),
2362 const_iv (GL_T2F_V3F), 3165 const_iv (GL_T2F_V3F),
2363 const_iv (GL_T2F_N3F_V3F), 3166 const_iv (GL_T2F_N3F_V3F),
3167 const_iv (GL_FUNC_ADD),
3168 const_iv (GL_FUNC_SUBTRACT),
3169 const_iv (GL_FUNC_REVERSE_SUBTRACT),
2364# undef const_iv 3170# undef const_iv
2365 }; 3171 };
2366 3172
2367 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 3173 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
2368 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 3174 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
2369 3175
2370 texture_av = newAV (); 3176 texture_av = newAV ();
2371 AvREAL_off (texture_av); 3177 AvREAL_off (texture_av);
2372} 3178}
2373 3179
2374char * 3180void
3181disable_GL_EXT_blend_func_separate ()
3182 CODE:
3183 gl.BlendFuncSeparate = 0;
3184 gl.BlendFuncSeparateEXT = 0;
3185
3186void
3187apple_nvidia_bug (int enable)
3188
3189const char *
2375gl_vendor () 3190gl_vendor ()
2376 CODE: 3191 CODE:
2377 RETVAL = (char *)glGetString (GL_VENDOR); 3192 RETVAL = (const char *)glGetString (GL_VENDOR);
2378 OUTPUT: 3193 OUTPUT:
2379 RETVAL 3194 RETVAL
2380 3195
2381char * 3196const char *
2382gl_version () 3197gl_version ()
2383 CODE: 3198 CODE:
2384 RETVAL = (char *)glGetString (GL_VERSION); 3199 RETVAL = (const char *)glGetString (GL_VERSION);
2385 OUTPUT: 3200 OUTPUT:
2386 RETVAL 3201 RETVAL
2387 3202
2388char * 3203const char *
2389gl_extensions () 3204gl_extensions ()
2390 CODE: 3205 CODE:
2391 RETVAL = (char *)glGetString (GL_EXTENSIONS); 3206 RETVAL = (const char *)glGetString (GL_EXTENSIONS);
2392 OUTPUT: 3207 OUTPUT:
2393 RETVAL 3208 RETVAL
2394 3209
2395const char *glGetString (GLenum pname) 3210const char *glGetString (GLenum pname)
3211 CODE:
3212 RETVAL = (const char *)glGetString (pname);
3213 OUTPUT:
3214 RETVAL
2396 3215
2397GLint glGetInteger (GLenum pname) 3216GLint glGetInteger (GLenum pname)
2398 CODE: 3217 CODE:
2399 glGetIntegerv (pname, &RETVAL); 3218 glGetIntegerv (pname, &RETVAL);
2400 OUTPUT: 3219 OUTPUT:
… …
2408 3227
2409int glGetError () 3228int glGetError ()
2410 3229
2411void glFinish () 3230void glFinish ()
2412 3231
3232void glFlush ()
3233
2413void glClear (int mask) 3234void glClear (int mask)
2414 3235
2415void glClearColor (float r, float g, float b, float a = 1.0) 3236void glClearColor (float r, float g, float b, float a = 1.0)
2416 PROTOTYPE: @ 3237 PROTOTYPE: @
2417 3238
… …
2427 3248
2428void glBlendFuncSeparate (int sa, int da, int saa, int daa) 3249void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2429 CODE: 3250 CODE:
2430 gl_BlendFuncSeparate (sa, da, saa, daa); 3251 gl_BlendFuncSeparate (sa, da, saa, daa);
2431 3252
3253# void glBlendEquation (int se)
3254
2432void glDepthMask (int flag) 3255void glDepthMask (int flag)
2433 3256
2434void glLogicOp (int opcode) 3257void glLogicOp (int opcode)
2435 3258
2436void glColorMask (int red, int green, int blue, int alpha) 3259void glColorMask (int red, int green, int blue, int alpha)
… …
2450# near_ and far_ are due to microsofts buggy "c" compiler 3273# near_ and far_ are due to microsofts buggy "c" compiler
2451void glFrustum (double left, double right, double bottom, double top, double near_, double far_) 3274void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
2452 3275
2453# near_ and far_ are due to microsofts buggy "c" compiler 3276# near_ and far_ are due to microsofts buggy "c" compiler
2454void glOrtho (double left, double right, double bottom, double top, double near_, double far_) 3277void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
3278
3279PROTOTYPES: DISABLE
2455 3280
2456void glViewport (int x, int y, int width, int height) 3281void glViewport (int x, int y, int width, int height)
2457 3282
2458void glScissor (int x, int y, int width, int height) 3283void glScissor (int x, int y, int width, int height)
2459 3284
… …
2467 3292
2468void glRotate (float angle, float x, float y, float z) 3293void glRotate (float angle, float x, float y, float z)
2469 CODE: 3294 CODE:
2470 glRotatef (angle, x, y, z); 3295 glRotatef (angle, x, y, z);
2471 3296
2472void glBegin (int mode)
2473
2474void glEnd ()
2475
2476void glColor (float r, float g, float b, float a = 1.0) 3297void glColor (float r, float g, float b, float a = 1.0)
2477 PROTOTYPE: @ 3298 PROTOTYPE: @
2478 ALIAS: 3299 ALIAS:
2479 glColor_premultiply = 1 3300 glColor_premultiply = 1
2480 CODE: 3301 CODE:
2481 if (ix) 3302 if (ix)
2482 { 3303 {
… …
2485 b *= a; 3306 b *= a;
2486 } 3307 }
2487 // microsoft visual "c" rounds instead of truncating... 3308 // microsoft visual "c" rounds instead of truncating...
2488 glColor4f (r, g, b, a); 3309 glColor4f (r, g, b, a);
2489 3310
2490void glInterleavedArrays (int format, int stride, char *data)
2491
2492void glDrawElements (int mode, int count, int type, char *indices)
2493
2494# 1.2 void glDrawRangeElements (int mode, int start, int end
2495
2496void glRasterPos (float x, float y, float z = 0.) 3311void glRasterPos (float x, float y, float z = 0.)
2497 CODE: 3312 CODE:
2498 glRasterPos3f (0, 0, z); 3313 glRasterPos3f (0, 0, z);
2499 glBitmap (0, 0, 0, 0, x, y, 0); 3314 glBitmap (0, 0, 0, 0, x, y, 0);
2500 3315
… …
2504 3319
2505void glTexCoord (float s, float t) 3320void glTexCoord (float s, float t)
2506 CODE: 3321 CODE:
2507 glTexCoord2f (s, t); 3322 glTexCoord2f (s, t);
2508 3323
3324void glRect (float x1, float y1, float x2, float y2)
3325 CODE:
3326 glRectf (x1, y1, x2, y2);
3327
3328void glRect_lineloop (float x1, float y1, float x2, float y2)
3329 CODE:
3330 glBegin (GL_LINE_LOOP);
3331 glVertex2f (x1, y1);
3332 glVertex2f (x2, y1);
3333 glVertex2f (x2, y2);
3334 glVertex2f (x1, y2);
3335 glEnd ();
3336
3337PROTOTYPES: ENABLE
3338
3339void glBegin (int mode)
3340
3341void glEnd ()
3342
3343void glPointSize (GLfloat size)
3344
3345void glLineWidth (GLfloat width)
3346
3347void glInterleavedArrays (int format, int stride, char *data)
3348
3349void glDrawElements (int mode, int count, int type, char *indices)
3350
3351# 1.2 void glDrawRangeElements (int mode, int start, int end
3352
2509void glTexEnv (int target, int pname, float param) 3353void glTexEnv (int target, int pname, float param)
2510 CODE: 3354 CODE:
2511 glTexEnvf (target, pname, param); 3355 glTexEnvf (target, pname, param);
2512 3356
2513void glTexParameter (int target, int pname, float param) 3357void glTexParameter (int target, int pname, float param)
… …
2529void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column) 3373void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2530 CODE: 3374 CODE:
2531 if (gl.SeparableFilter2D) 3375 if (gl.SeparableFilter2D)
2532 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column); 3376 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2533 3377
2534void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data) 3378void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2535 3379
2536void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) 3380void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2537 3381
2538void glDrawPixels (int width, int height, int format, int type, char *pixels) 3382void glDrawPixels (int width, int height, int format, int type, char *pixels)
2539 3383
… …
2565 3409
2566void glEndList () 3410void glEndList ()
2567 3411
2568void glCallList (int list) 3412void glCallList (int list)
2569 3413
3414void c_init ()
3415 CODE:
3416 glPixelStorei (GL_PACK_ALIGNMENT , 1);
3417 glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
3418
3419MODULE = Deliantra::Client PACKAGE = DC::UI::Base
3420
3421PROTOTYPES: DISABLE
3422
3423void
3424find_widget (SV *self, NV x, NV y)
3425 PPCODE:
3426{
3427 if (within_widget (self, x, y))
3428 XPUSHs (self);
3429}
3430
3431BOOT:
3432{
3433 hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
3434
3435 draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
3436 draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
3437 draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
3438 draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
3439}
3440
3441void
3442draw (SV *self)
3443 CODE:
3444{
3445 HV *hv;
3446 SV **svp;
3447 NV x, y, w, h;
3448 SV *draw_x_sv = GvSV (draw_x_gv);
3449 SV *draw_y_sv = GvSV (draw_y_gv);
3450 SV *draw_w_sv = GvSV (draw_w_gv);
3451 SV *draw_h_sv = GvSV (draw_h_gv);
3452 double draw_x, draw_y;
3453
3454 if (!SvROK (self))
3455 croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
3456
3457 hv = (HV *)SvRV (self);
3458
3459 if (SvTYPE (hv) != SVt_PVHV)
3460 croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
3461
3462 svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
3463 svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
3464
3465 if (!h || !w)
3466 XSRETURN_EMPTY;
3467
3468 svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
3469 svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
3470
3471 draw_x = SvNV (draw_x_sv) + x;
3472 draw_y = SvNV (draw_y_sv) + y;
3473
3474 if (draw_x + w < 0 || draw_x >= SvNV (draw_w_sv)
3475 || draw_y + h < 0 || draw_y >= SvNV (draw_h_sv))
3476 XSRETURN_EMPTY;
3477
3478 sv_setnv (draw_x_sv, draw_x);
3479 sv_setnv (draw_y_sv, draw_y);
3480
3481 glPushMatrix ();
3482 glTranslated (x, y, 0);
3483
3484 if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
3485 {
3486 svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
3487
3488 if (svp && SvTRUE (*svp))
3489 {
3490 glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
3491 glEnable (GL_BLEND);
3492 glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
3493 glBegin (GL_QUADS);
3494 glVertex2f (0, 0);
3495 glVertex2f (w, 0);
3496 glVertex2f (w, h);
3497 glVertex2f (0, h);
3498 glEnd ();
3499 glDisable (GL_BLEND);
3500 }
3501 }
3502#if 0
3503 // draw borders, for debugging
3504 glPushMatrix ();
3505 glColor4f (1., 1., 0., 1.);
3506 glTranslatef (.5, .5, 0.);
3507 glBegin (GL_LINE_LOOP);
3508 glVertex2f (0 , 0);
3509 glVertex2f (w - 1, 0);
3510 glVertex2f (w - 1, h - 1);
3511 glVertex2f (0 , h - 1);
3512 glEnd ();
3513 glPopMatrix ();
3514#endif
3515 PUSHMARK (SP);
3516 XPUSHs (self);
3517 PUTBACK;
3518 call_method ("_draw", G_VOID | G_DISCARD);
3519 SPAGAIN;
3520
3521 glPopMatrix ();
3522
3523 draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
3524 draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
3525}
3526

Diff Legend

– Removed lines
+ Added lines
< Changed lines
> Changed lines