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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 1.327 by root, Sun Nov 18 12:01:50 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#if __GNUC__ >= 4
82# define expect(expr,value) __builtin_expect ((expr),(value))
83#else
84# define expect(expr,value) (expr)
85#endif
86
87#define expect_false(expr) expect ((expr) != 0, 0)
88#define expect_true(expr) expect ((expr) != 0, 1)
89
52#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */ 90#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
53 91
92/* this is used as fow flag as well, so has to have a different value */
93/* then anything that is computed by incoming darkness */
54#define FOW_DARKNESS 32 94#define FOW_DARKNESS 50
95#define DARKNESS_ADJUST(n) (n)
55 96
56#define MAP_EXTEND_X 32 97#define MAP_EXTEND_X 32
57#define MAP_EXTEND_Y 512 98#define MAP_EXTEND_Y 512
58 99
59#define MIN_FONT_HEIGHT 10 100#define MIN_FONT_HEIGHT 10
60 101
61#if 0 102/* mask out modifiers we are not interested in */
62# define PARACHUTE SDL_INIT_NOPARACHUTE 103#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
63#else 104
64# define PARACHUTE 0 105#define KMOD_LRAM 0x10000 // our extension
65#endif 106
107#define TEXID_SPEECH 1
108#define TEXID_NOFACE 2
109
110static char *
111fast_sv_grow (SV *sv, STRLEN need)
112{
113 STRLEN len = SvLEN (sv);
114 STRLEN want = SvCUR (sv) + need;
115
116 if (expect_false (len < want))
117 {
118 do
119 len *= 2;
120 while (len < want);
121
122 sv_grow (sv, len);
123 }
124
125 SvCUR_set (sv, want);
126 return SvEND (sv) - need;
127}
66 128
67static AV *texture_av; 129static AV *texture_av;
68 130
69static struct 131static struct
70{ 132{
… …
107 av_push (texture_av, (SV *)(size_t)name); 169 av_push (texture_av, (SV *)(size_t)name);
108 glDeleteTextures (1, &name); 170 glDeleteTextures (1, &name);
109} 171}
110 172
111#include "texcache.c" 173#include "texcache.c"
174#include "rendercache.c"
112 175
113#include "pango-font.c" 176#include "pango-font.c"
114#include "pango-fontmap.c" 177#include "pango-fontmap.c"
115#include "pango-render.c" 178#include "pango-render.c"
116 179
180typedef IV DC__Channel;
181typedef SDL_RWops *DC__RW;
117typedef Mix_Chunk *CFPlus__MixChunk; 182typedef Mix_Chunk *DC__MixChunk;
118typedef Mix_Music *CFPlus__MixMusic; 183typedef Mix_Music *DC__MixMusic;
119 184
120typedef PangoFontDescription *CFPlus__Font; 185typedef PangoFontDescription *DC__Font;
121 186
122static int 187static int
123shape_attr_p (PangoLayoutRun *run) 188shape_attr_p (PangoLayoutRun *run)
124{ 189{
125 GSList *attrs = run->item->analysis.extra_attrs; 190 GSList *attrs = run->item->analysis.extra_attrs;
126 191
127 while (attrs) 192 while (attrs)
128 { 193 {
129 PangoAttribute *attr = attrs->data; 194 PangoAttribute *attr = (PangoAttribute *)attrs->data;
130 195
131 if (attr->klass->type == PANGO_ATTR_SHAPE) 196 if (attr->klass->type == PANGO_ATTR_SHAPE)
132 return 1; 197 return 1;
133 198
134 attrs = attrs->next; 199 attrs = attrs->next;
135 } 200 }
136 201
137 return 0; 202 return 0;
138} 203}
139 204
140typedef struct cf_layout { 205struct cf_layout {
141 PangoLayout *pl; 206 PangoLayout *pl;
142 float r, g, b, a; // default color for rgba mode 207 float r, g, b, a; // default color for rgba mode
143 int base_height; 208 int base_height;
144 CFPlus__Font font; 209 DC__Font font;
145} *CFPlus__Layout; 210 rc_t rc;
211};
146 212
213typedef cf_layout *DC__Layout;
214
147static CFPlus__Font default_font; 215static DC__Font default_font;
148static PangoContext *opengl_context; 216static PangoContext *opengl_context;
149static PangoFontMap *opengl_fontmap; 217static PangoFontMap *opengl_fontmap;
150 218
151static void 219static void
152substitute_func (FcPattern *pattern, gpointer data) 220substitute_func (FcPattern *pattern, gpointer data)
153{ 221{
154 FcPatternAddBool (pattern, FC_HINTING, 1); 222 FcPatternAddBool (pattern, FC_HINTING, 1);
155#ifdef FC_HINT_STYLE 223#ifdef FC_HINT_STYLE
156 FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL); 224 FcPatternAddInteger (pattern, FC_HINT_STYLE, FC_HINT_FULL);
157#endif 225#endif
158 FcPatternAddBool (pattern, FC_AUTOHINT, 0); 226 FcPatternAddBool (pattern, FC_AUTOHINT, 0);
159} 227}
160 228
161static void 229static void
162layout_update_font (CFPlus__Layout self) 230layout_update_font (DC__Layout self)
163{ 231{
164 /* use a random scale factor to account for unknown descenders, 0.8 works 232 /* use a random scale factor to account for unknown descenders, 0.8 works
165 * reasonably well with bitstream vera 233 * reasonably well with dejavu/bistream fonts
166 */ 234 */
167 PangoFontDescription *font = self->font ? self->font : default_font; 235 PangoFontDescription *font = self->font ? self->font : default_font;
168 236
169 pango_font_description_set_absolute_size (font, 237 pango_font_description_set_absolute_size (font,
170 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10)); 238 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
171 239
172 pango_layout_set_font_description (self->pl, font); 240 pango_layout_set_font_description (self->pl, font);
173} 241}
174 242
175static void 243static void
176layout_get_pixel_size (CFPlus__Layout self, int *w, int *h) 244layout_get_pixel_size (DC__Layout self, int *w, int *h)
177{ 245{
178 PangoRectangle rect; 246 PangoRectangle rect;
179 247
180 // get_pixel_* wrongly rounds down 248 // get_pixel_* wrongly rounds down
181 pango_layout_get_extents (self->pl, 0, &rect); 249 pango_layout_get_extents (self->pl, 0, &rect);
… …
191} 259}
192 260
193typedef uint16_t tileid; 261typedef uint16_t tileid;
194typedef uint16_t faceid; 262typedef uint16_t faceid;
195 263
196typedef struct { 264struct maptex
265{
197 int name; 266 GLuint name;
198 int w, h; 267 int w, h;
199 float s, t; 268 float s, t;
200 uint8_t r, g, b, a; 269 uint8_t r, g, b, a;
201 tileid smoothtile; 270 tileid smoothtile;
202 uint8_t smoothlevel; 271 uint8_t smoothlevel;
203} maptex; 272 uint8_t unused; /* set to zero on use */
273};
204 274
205typedef struct { 275struct mapcell
276{
206 uint32_t player; 277 uint32_t player;
207 tileid tile[3]; 278 tileid tile[3];
208 uint16_t darkness; 279 uint16_t darkness;
209 uint8_t stat_width, stat_hp, flags, smoothmax; 280 uint8_t stat_width, stat_hp, flags, smoothmax;
210} mapcell; 281};
211 282
212typedef struct { 283struct maprow
284{
213 int32_t c0, c1; 285 int32_t c0, c1;
214 mapcell *col; 286 mapcell *col;
215} maprow; 287};
216 288
217typedef struct map { 289struct mapgrid {
218 int x, y, w, h; 290 int x, y, w, h;
219 int ox, oy; /* offset to virtual global coordinate system */ 291 int ox, oy; /* offset to virtual global coordinate system */
220 int faces; tileid *face2tile; // [faceid] 292 std::vector<tileid> tile;
221 int texs; maptex *tex; // [tileid] 293 std::vector<maptex> tex;
222 294
223 int32_t rows; 295 int32_t rows;
224 maprow *row; 296 maprow *row;
225} *CFPlus__Map; 297
298 ~mapgrid ()
299 {
300 clear_cells ();
301 }
302
303 void clear_cells ();
304};
305
306typedef mapgrid *DC__Map;
226 307
227static char * 308static char *
228prepend (char *ptr, int sze, int inc) 309prepend (char *ptr, int sze, int inc)
229{ 310{
230 char *p; 311 char *p;
… …
247} 328}
248 329
249#define Append(type,ptr,sze,inc) (ptr) = (type *)append ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type)) 330#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)) 331#define Prepend(type,ptr,sze,inc) (ptr) = (type *)prepend ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))
251 332
252static void
253need_facenum (struct map *self, faceid face)
254{
255 while (self->faces <= face)
256 {
257 Append (tileid, self->face2tile, self->faces, self->faces);
258 self->faces *= 2;
259 }
260}
261
262static void
263need_texid (struct map *self, int texid)
264{
265 while (self->texs <= texid)
266 {
267 Append (maptex, self->tex, self->texs, self->texs);
268 self->texs *= 2;
269 }
270}
271
272static maprow * 333static maprow *
273map_get_row (CFPlus__Map self, int y) 334map_get_row (mapgrid *self, int y)
274{ 335{
275 if (0 > y) 336 if (0 > y)
276 { 337 {
277 int extend = - y + MAP_EXTEND_Y; 338 int extend = - y + MAP_EXTEND_Y;
278 Prepend (maprow, self->row, self->rows, extend); 339 Prepend (maprow, self->row, self->rows, extend);
… …
316 377
317 return row->col + (x - row->c0); 378 return row->col + (x - row->c0);
318} 379}
319 380
320static mapcell * 381static mapcell *
321map_get_cell (CFPlus__Map self, int x, int y) 382map_get_cell (mapgrid *self, int x, int y)
322{ 383{
323 return row_get_cell (map_get_row (self, y), x); 384 return row_get_cell (map_get_row (self, y), x);
324} 385}
325 386
387void mapgrid::clear_cells ()
388{
389 int r;
390
391 for (r = 0; r < rows; r++)
392 Safefree (row[r].col);
393
394 Safefree (row);
395
396 x = 0;
397 y = 0;
398 ox = 0;
399 oy = 0;
400 row = 0;
401 rows = 0;
402}
403
404#define CELL_CLEAR(cell) \
405 do { \
406 if ((cell)->player) \
407 (cell)->tile [2] = 0; \
408 (cell)->darkness = 0; \
409 (cell)->stat_hp = 0; \
410 (cell)->flags = 0; \
411 (cell)->player = 0; \
412 } while (0)
413
326static void 414static void
327map_clear (CFPlus__Map self)
328{
329 int r;
330
331 for (r = 0; r < self->rows; r++)
332 Safefree (self->row[r].col);
333
334 Safefree (self->row);
335
336 self->x = 0;
337 self->y = 0;
338 self->ox = 0;
339 self->oy = 0;
340 self->row = 0;
341 self->rows = 0;
342}
343
344static void
345map_blank (CFPlus__Map self, int x0, int y0, int w, int h) 415map_blank (mapgrid *self, int x0, int y0, int w, int h)
346{ 416{
347 int x, y; 417 int x, y;
348 maprow *row; 418 maprow *row;
349 mapcell *cell; 419 mapcell *cell;
350 420
… …
362 if (x >= row->c1) 432 if (x >= row->c1)
363 break; 433 break;
364 434
365 cell = row->col + x - row->c0; 435 cell = row->col + x - row->c0;
366 436
367 cell->darkness = 0; 437 CELL_CLEAR (cell);
368 cell->stat_hp = 0;
369 cell->flags = 0;
370 cell->player = 0;
371 } 438 }
372 } 439 }
373} 440}
374 441
375typedef struct { 442struct smooth_key
443{
376 tileid tile; 444 tileid tile;
377 uint8_t x, y, level; 445 uint8_t x, y, level;
378} smooth_key; 446
447 bool operator == (const smooth_key &o) const
448 {
449 return tile == o.tile && x == o.x && y == o.y && level == o.level;
450 }
451};
452
453typedef ska::flat_hash_map<smooth_key, IV> smooth_hash;
454
455namespace std {
456 template <>
457 struct hash<smooth_key>
458 {
459 size_t operator () (const smooth_key &v) const
460 {
461 return v.tile + (v.x << 8) + (v.y << 16) + (v.level << 24);
462 }
463 };
464}
379 465
380static void 466static void
381smooth_or_bits (HV *hv, smooth_key *key, IV bits) 467smooth_or_bits (smooth_hash &h, smooth_key &key, IV bits)
382{ 468{
383 SV **sv = hv_fetch (hv, (char *)key, sizeof (*key), 1); 469 auto &&it = h.find (key);
384 470
385 if (SvIOK (*sv)) 471 if (it == h.end ())
386 SvIV_set (*sv, SvIVX (*sv) | bits); 472 h.insert (std::make_pair (key, bits));
387 else 473 else
388 sv_setiv (*sv, bits); 474 it->second |= bits;
389} 475}
390 476
391static void 477static void
392music_finished (void) 478music_finished (void)
393{ 479{
… …
410 ev.code = 1; 496 ev.code = 1;
411 ev.data1 = (void *)(long)channel; 497 ev.data1 = (void *)(long)channel;
412 ev.data2 = 0; 498 ev.data2 = 0;
413 499
414 SDL_PushEvent ((SDL_Event *)&ev); 500 SDL_PushEvent ((SDL_Event *)&ev);
501}
502
503// approximately divide by 255
504static unsigned int
505div255 (unsigned int n)
506{
507 return (n + (n >> 8)) >> 8;
415} 508}
416 509
417static unsigned int 510static unsigned int
418minpot (unsigned int n) 511minpot (unsigned int n)
419{ 512{
… …
429 n |= n >> 16; 522 n |= n >> 16;
430 523
431 return n + 1; 524 return n + 1;
432} 525}
433 526
527static unsigned int
528popcount (unsigned int n)
529{
530 n -= (n >> 1) & 0x55555555U;
531 n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
532 n = ((n >> 4) + n) & 0x0f0f0f0fU;
533 n *= 0x01010101U;
534
535 return n >> 24;
536}
537
434/* SDL should provide this, really. */ 538/* SDL should provide this, really. */
435#define SDLK_MODIFIER_MIN 300 539#define SDLK_MODIFIER_MIN 300
436#define SDLK_MODIFIER_MAX 314 540#define SDLK_MODIFIER_MAX 314
437 541
438MODULE = CFPlus PACKAGE = CFPlus 542/******************************************************************************/
543
544static GV *draw_x_gv, *draw_y_gv, *draw_w_gv, *draw_h_gv;
545static GV *hover_gv;
546
547static int
548within_widget (SV *widget, NV x, NV y)
549{
550 HV *self;
551 SV **svp;
552 NV wx, ww, wy, wh;
553
554 if (!SvROK (widget))
555 return 0;
556
557 self = (HV *)SvRV (widget);
558
559 if (SvTYPE (self) != SVt_PVHV)
560 return 0;
561
562 svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
563 if (y < wy)
564 return 0;
565
566 svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
567 if (y >= wy + wh)
568 return 0;
569
570 svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
571 if (x < wx)
572 return 0;
573
574 svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
575 if (x >= wx + ww)
576 return 0;
577
578 svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
579 if (!svp || !SvTRUE (*svp))
580 return 0;
581
582 return 1;
583}
584
585/******************************************************************************/
586
587/* process keyboard modifiers */
588static int
589mod_munge (int mod)
590{
591 mod &= MOD_MASK;
592
593 if (mod & (KMOD_META | KMOD_ALT))
594 mod |= KMOD_LRAM;
595
596 return mod;
597}
598
599static void
600deliantra_main (SV *real_main)
601{
602 dSP;
603
604 PUSHMARK (SP);
605 call_sv (real_main, G_DISCARD | G_VOID);
606}
607
608#ifdef __MACOSX__
609 static SV *real_main;
610
611 /* to due surprising braindamage on the side of SDL design, we
612 * do some mind-boggling hack here: SDL requires a custom main()
613 * on OS X, so... we provide one and call the original main(), which,
614 * due to shared library magic, calls -lSDLmain's main, not perl's main,
615 * and which calls our main (== SDL_main) back.
616 */
617 extern C_LINKAGE int
618 main (int argc, char *argv[])
619 {
620 deliantra_main (real_main);
621 }
622
623 #undef main
624
625 extern C_LINKAGE int main (int argc, char *argv[]);
626
627 static void
628 SDL_main_hack (SV *real_main_)
629 {
630 real_main = real_main_;
631
632 char *argv[] = { "deliantra client", 0 };
633 (main) (1, argv);
634 }
635#else
636 static void
637 SDL_main_hack (SV *real_main)
638 {
639 deliantra_main (real_main);
640 }
641#endif
642
643MODULE = Deliantra::Client PACKAGE = DC
439 644
440PROTOTYPES: ENABLE 645PROTOTYPES: ENABLE
441 646
442BOOT: 647BOOT:
443{ 648{
444 HV *stash = gv_stashpv ("CFPlus", 1); 649 HV *stash = gv_stashpv ("DC", 1);
445 static const struct { 650 static const struct {
446 const char *name; 651 const char *name;
447 IV iv; 652 IV iv;
448 } *civ, const_iv[] = { 653 } *civ, const_iv[] = {
449# define const_iv(name) { # name, (IV)name } 654# define const_iv(name) { # name, (IV)name }
… …
471 676
472 const_iv (SDL_APPINPUTFOCUS), 677 const_iv (SDL_APPINPUTFOCUS),
473 const_iv (SDL_APPMOUSEFOCUS), 678 const_iv (SDL_APPMOUSEFOCUS),
474 const_iv (SDL_APPACTIVE), 679 const_iv (SDL_APPACTIVE),
475 680
681
682 const_iv (SDLK_UNKNOWN),
683 const_iv (SDLK_FIRST),
684 const_iv (SDLK_BACKSPACE),
685 const_iv (SDLK_TAB),
686 const_iv (SDLK_CLEAR),
687 const_iv (SDLK_RETURN),
688 const_iv (SDLK_PAUSE),
689 const_iv (SDLK_ESCAPE),
690 const_iv (SDLK_SPACE),
691 const_iv (SDLK_EXCLAIM),
692 const_iv (SDLK_QUOTEDBL),
693 const_iv (SDLK_HASH),
694 const_iv (SDLK_DOLLAR),
695 const_iv (SDLK_AMPERSAND),
696 const_iv (SDLK_QUOTE),
697 const_iv (SDLK_LEFTPAREN),
698 const_iv (SDLK_RIGHTPAREN),
699 const_iv (SDLK_ASTERISK),
700 const_iv (SDLK_PLUS),
701 const_iv (SDLK_COMMA),
702 const_iv (SDLK_MINUS),
703 const_iv (SDLK_PERIOD),
704 const_iv (SDLK_SLASH),
705 const_iv (SDLK_0),
706 const_iv (SDLK_1),
707 const_iv (SDLK_2),
708 const_iv (SDLK_3),
709 const_iv (SDLK_4),
710 const_iv (SDLK_5),
711 const_iv (SDLK_6),
712 const_iv (SDLK_7),
713 const_iv (SDLK_8),
714 const_iv (SDLK_9),
715 const_iv (SDLK_COLON),
716 const_iv (SDLK_SEMICOLON),
717 const_iv (SDLK_LESS),
718 const_iv (SDLK_EQUALS),
719 const_iv (SDLK_GREATER),
720 const_iv (SDLK_QUESTION),
721 const_iv (SDLK_AT),
722
723 const_iv (SDLK_LEFTBRACKET),
724 const_iv (SDLK_BACKSLASH),
725 const_iv (SDLK_RIGHTBRACKET),
726 const_iv (SDLK_CARET),
727 const_iv (SDLK_UNDERSCORE),
728 const_iv (SDLK_BACKQUOTE),
729 const_iv (SDLK_DELETE),
730
731 const_iv (SDLK_FIRST),
732 const_iv (SDLK_LAST),
476 const_iv (SDLK_KP0), 733 const_iv (SDLK_KP0),
477 const_iv (SDLK_KP1), 734 const_iv (SDLK_KP1),
478 const_iv (SDLK_KP2), 735 const_iv (SDLK_KP2),
479 const_iv (SDLK_KP3), 736 const_iv (SDLK_KP3),
480 const_iv (SDLK_KP4), 737 const_iv (SDLK_KP4),
… …
552 const_iv (KMOD_LMETA), 809 const_iv (KMOD_LMETA),
553 const_iv (KMOD_RMETA), 810 const_iv (KMOD_RMETA),
554 const_iv (KMOD_NUM), 811 const_iv (KMOD_NUM),
555 const_iv (KMOD_CAPS), 812 const_iv (KMOD_CAPS),
556 const_iv (KMOD_MODE), 813 const_iv (KMOD_MODE),
814
815 const_iv (KMOD_LRAM),
816
817 const_iv (MIX_DEFAULT_FORMAT),
818
819 const_iv (SDL_INIT_TIMER),
820 const_iv (SDL_INIT_AUDIO),
821 const_iv (SDL_INIT_VIDEO),
822 const_iv (SDL_INIT_CDROM),
823 const_iv (SDL_INIT_JOYSTICK),
824 const_iv (SDL_INIT_EVERYTHING),
825 const_iv (SDL_INIT_NOPARACHUTE),
826 const_iv (SDL_INIT_EVENTTHREAD),
827
828 const_iv (SDL_GL_RED_SIZE),
829 const_iv (SDL_GL_GREEN_SIZE),
830 const_iv (SDL_GL_BLUE_SIZE),
831 const_iv (SDL_GL_ALPHA_SIZE),
832 const_iv (SDL_GL_DOUBLEBUFFER),
833 const_iv (SDL_GL_BUFFER_SIZE),
834 const_iv (SDL_GL_DEPTH_SIZE),
835 const_iv (SDL_GL_STENCIL_SIZE),
836 const_iv (SDL_GL_ACCUM_RED_SIZE),
837 const_iv (SDL_GL_ACCUM_GREEN_SIZE),
838 const_iv (SDL_GL_ACCUM_BLUE_SIZE),
839 const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
840 const_iv (SDL_GL_STEREO),
841 const_iv (SDL_GL_MULTISAMPLEBUFFERS),
842 const_iv (SDL_GL_MULTISAMPLESAMPLES),
843 const_iv (SDL_GL_ACCELERATED_VISUAL),
844 const_iv (SDL_GL_SWAP_CONTROL),
845
846 const_iv (FOW_DARKNESS)
557# undef const_iv 847# undef const_iv
558 }; 848 };
559 849
560 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 850 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
561 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 851 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
562 852
563 assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK); 853 assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
564 assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE); 854 assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
565} 855}
566 856
… …
578 RETVAL 868 RETVAL
579 869
580NV floor (NV x) 870NV floor (NV x)
581 871
582NV ceil (NV x) 872NV ceil (NV x)
873
874IV minpot (UV n)
875
876IV popcount (UV n)
877
878NV distance (NV dx, NV dy)
879 CODE:
880 RETVAL = pow (dx * dx + dy * dy, 0.5);
881 OUTPUT:
882 RETVAL
583 883
584void 884void
585pango_init () 885pango_init ()
586 CODE: 886 CODE:
587{ 887{
588 opengl_fontmap = pango_opengl_font_map_new (); 888 opengl_fontmap = pango_opengl_font_map_new ();
589 pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0); 889 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); 890 opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
891 /*pango_context_set_font_description (opengl_context, default_font);*/
892#if PANGO_VERSION_CHECK (1, 15, 2)
893 pango_context_set_language (opengl_context, pango_language_from_string ("en"));
894 /*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
895#endif
591} 896}
592 897
593char *
594SDL_GetError () 898char *SDL_GetError ()
595 899
596int 900void SDL_main_hack (SV *real_main)
597SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE) 901 PROTOTYPE: &
598 902
599void 903int SDL_Init (U32 flags)
904
905int SDL_InitSubSystem (U32 flags)
906
907void SDL_QuitSubSystem (U32 flags)
908
600SDL_Quit () 909void SDL_Quit ()
910
911int SDL_GL_SetAttribute (int attr, int value)
912 C_ARGS: (SDL_GLattr)attr, value
913
914int SDL_GL_GetAttribute (int attr)
915 CODE:
916 if (SDL_GL_GetAttribute ((SDL_GLattr)attr, &RETVAL))
917 XSRETURN_UNDEF;
918 OUTPUT:
919 RETVAL
601 920
602void 921void
603SDL_ListModes (int rgb, int alpha) 922SDL_ListModes (int rgb, int alpha)
604 PPCODE: 923 PPCODE:
605{ 924{
… …
617 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0); 936 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
618 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0); 937 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
619 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0); 938 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
620 939
621 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1); 940 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); 941 SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
625#endif
626 942
627 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL); 943 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
628 944
629 if (m && m != (SDL_Rect **)-1) 945 if (m && m != (SDL_Rect **)-1)
630 while (*m) 946 while (*m)
631 { 947 {
632 if ((*m)->w >= 640 && (*m)->h >= 480) 948 if ((*m)->w >= 400 && (*m)->h >= 300)
633 { 949 {
634 AV *av = newAV (); 950 AV *av = newAV ();
635 av_push (av, newSViv ((*m)->w)); 951 av_push (av, newSViv ((*m)->w));
636 av_push (av, newSViv ((*m)->h)); 952 av_push (av, newSViv ((*m)->h));
637 av_push (av, newSViv (rgb)); 953 av_push (av, newSViv (rgb));
… …
660 ); 976 );
661 977
662 if (RETVAL) 978 if (RETVAL)
663 { 979 {
664 av_clear (texture_av); 980 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); 981#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
668#include "glfunc.h" 982#include "glfunc.h"
669#undef GL_FUNC 983#undef GL_FUNC
984 if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
985 if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
670 } 986 }
671} 987}
672 OUTPUT: 988 OUTPUT:
673 RETVAL 989 RETVAL
990
991void
992SDL_WM_SetCaption (const char *title, const char *icon)
674 993
675void 994void
676SDL_GL_SwapBuffers () 995SDL_GL_SwapBuffers ()
677 996
678char * 997char *
679SDL_GetKeyName (int sym) 998SDL_GetKeyName (int sym)
999 C_ARGS: (SDLKey)sym
680 1000
681int 1001int
682SDL_GetAppState () 1002SDL_GetAppState ()
683 1003
1004int
1005SDL_GetModState ()
1006
1007int
1008SDL_WaitEvent ()
1009 C_ARGS: 0
1010
684void 1011void
1012SDL_PumpEvents ()
1013
1014void
685poll_events () 1015peep_events ()
686 PPCODE: 1016 PPCODE:
687{ 1017{
688 SDL_Event ev; 1018 SDL_Event ev;
689 1019
690 SDL_PumpEvents (); 1020 SDL_PumpEvents ();
… …
697 { 1027 {
698 case SDL_KEYDOWN: 1028 case SDL_KEYDOWN:
699 case SDL_KEYUP: 1029 case SDL_KEYUP:
700 hv_store (hv, "state", 5, newSViv (ev.key.state), 0); 1030 hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
701 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0); 1031 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
702 hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0); 1032 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 */ 1033 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); 1034 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
705 break; 1035 break;
706 1036
707 case SDL_ACTIVEEVENT: 1037 case SDL_ACTIVEEVENT:
708 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0); 1038 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
… …
726 x = ev.motion.x; 1056 x = ev.motion.x;
727 y = ev.motion.y; 1057 y = ev.motion.y;
728 SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)); 1058 SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
729 } 1059 }
730 1060
731 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 1061 hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
732 hv_store (hv, "state", 5, newSViv (state), 0); 1062 hv_store (hv, "state", 5, newSViv (state), 0);
733 hv_store (hv, "x", 1, newSViv (x), 0); 1063 hv_store (hv, "x", 1, newSViv (x), 0);
734 hv_store (hv, "y", 1, newSViv (y), 0); 1064 hv_store (hv, "y", 1, newSViv (y), 0);
735 hv_store (hv, "xrel", 4, newSViv (xrel), 0); 1065 hv_store (hv, "xrel", 4, newSViv (xrel), 0);
736 hv_store (hv, "yrel", 4, newSViv (yrel), 0); 1066 hv_store (hv, "yrel", 4, newSViv (yrel), 0);
737 } 1067 }
738 break; 1068 break;
739 1069
740 case SDL_MOUSEBUTTONDOWN: 1070 case SDL_MOUSEBUTTONDOWN:
741 case SDL_MOUSEBUTTONUP: 1071 case SDL_MOUSEBUTTONUP:
742 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 1072 hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
743 1073
744 hv_store (hv, "button", 6, newSViv (ev.button.button), 0); 1074 hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
745 hv_store (hv, "state", 5, newSViv (ev.button.state), 0); 1075 hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
746 hv_store (hv, "x", 1, newSViv (ev.button.x), 0); 1076 hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
747 hv_store (hv, "y", 1, newSViv (ev.button.y), 0); 1077 hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
… …
752 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0); 1082 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
753 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0); 1083 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
754 break; 1084 break;
755 } 1085 }
756 1086
757 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1)))); 1087 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
758 } 1088 }
759} 1089}
760 1090
1091char *
1092SDL_AudioDriverName ()
1093 CODE:
1094{
1095 char buf [256];
1096 if (!SDL_AudioDriverName (buf, sizeof (buf)))
1097 XSRETURN_UNDEF;
1098
1099 RETVAL = buf;
1100}
1101 OUTPUT:
1102 RETVAL
1103
761int 1104int
762Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048) 1105Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
763 POSTCALL: 1106 POSTCALL:
764 Mix_HookMusicFinished (music_finished); 1107 Mix_HookMusicFinished (music_finished);
765 Mix_ChannelFinished (channel_finished); 1108 Mix_ChannelFinished (channel_finished);
766 1109
767void 1110void
1111Mix_QuerySpec ()
1112 PPCODE:
1113{
1114 int freq, channels;
1115 Uint16 format;
1116
1117 if (Mix_QuerySpec (&freq, &format, &channels))
1118 {
1119 EXTEND (SP, 3);
1120 PUSHs (sv_2mortal (newSViv (freq)));
1121 PUSHs (sv_2mortal (newSViv (format)));
1122 PUSHs (sv_2mortal (newSViv (channels)));
1123 }
1124}
1125
1126void
768Mix_CloseAudio () 1127Mix_CloseAudio ()
769 1128
770int 1129int
771Mix_AllocateChannels (int numchans = -1) 1130Mix_AllocateChannels (int numchans = -1)
1131
1132const char *
1133Mix_GetError ()
772 1134
773void 1135void
774lowdelay (int fd, int val = 1) 1136lowdelay (int fd, int val = 1)
775 CODE: 1137 CODE:
776 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val)); 1138 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
… …
802 } 1164 }
803 } 1165 }
804#endif 1166#endif
805} 1167}
806 1168
807void 1169int
808add_font (char *file) 1170add_font (char *file)
809 CODE: 1171 CODE:
810 FcConfigAppFontAddFile (0, (const FcChar8 *)file); 1172 RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
1173 OUTPUT:
1174 RETVAL
1175
1176void
1177IMG_Init (int flags = IMG_INIT_JPG | IMG_INIT_PNG)
1178
1179# MIX_INIT_MP3 gives smpeg + libstdc++ + libgcc_s
1180void
1181Mix_Init (int flags = MIX_INIT_MOD | MIX_INIT_OGG)
811 1182
812void 1183void
813load_image_inline (SV *image_) 1184load_image_inline (SV *image_)
814 ALIAS: 1185 ALIAS:
815 load_image_file = 1 1186 load_image_file = 1
… …
818 STRLEN image_len; 1189 STRLEN image_len;
819 char *image = (char *)SvPVbyte (image_, image_len); 1190 char *image = (char *)SvPVbyte (image_, image_len);
820 SDL_Surface *surface, *surface2; 1191 SDL_Surface *surface, *surface2;
821 SDL_PixelFormat fmt; 1192 SDL_PixelFormat fmt;
822 SDL_RWops *rw = ix 1193 SDL_RWops *rw = ix
823 ? SDL_RWFromFile (image, "r") 1194 ? SDL_RWFromFile (image, "rb")
824 : SDL_RWFromConstMem (image, image_len); 1195 : SDL_RWFromConstMem (image, image_len);
825 1196
826 if (!rw) 1197 if (!rw)
827 croak ("load_image: %s", SDL_GetError ()); 1198 croak ("load_image: %s", SDL_GetError ());
828 1199
… …
861 1232
862 SDL_LockSurface (surface2); 1233 SDL_LockSurface (surface2);
863 EXTEND (SP, 6); 1234 EXTEND (SP, 6);
864 PUSHs (sv_2mortal (newSViv (surface2->w))); 1235 PUSHs (sv_2mortal (newSViv (surface2->w)));
865 PUSHs (sv_2mortal (newSViv (surface2->h))); 1236 PUSHs (sv_2mortal (newSViv (surface2->h)));
866 PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch))); 1237 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))); 1238 PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY | SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
868 PUSHs (sv_2mortal (newSViv (GL_RGBA))); 1239 PUSHs (sv_2mortal (newSViv (GL_RGBA)));
869 PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE))); 1240 PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
870 SDL_UnlockSurface (surface2); 1241 SDL_UnlockSurface (surface2);
871 1242
… …
901void 1272void
902error (char *message) 1273error (char *message)
903 CODE: 1274 CODE:
904 fprintf (stderr, "ERROR: %s\n", message); 1275 fprintf (stderr, "ERROR: %s\n", message);
905#ifdef _WIN32 1276#ifdef _WIN32
906 MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR); 1277 MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
907#endif 1278#endif
908 1279
909void 1280void
910fatal (char *message) 1281fatal (char *message)
911 CODE: 1282 CODE:
912 fprintf (stderr, "FATAL: %s\n", message); 1283 fprintf (stderr, "FATAL: %s\n", message);
913#ifdef _WIN32 1284#ifdef _WIN32
914 MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR); 1285 MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
915#endif 1286#endif
916 _exit (1); 1287 _exit (1);
917 1288
918void 1289void
919_exit (int retval = 0) 1290_exit (int retval = 0)
… …
931#if DEBUG 1302#if DEBUG
932 VALGRIND_DO_LEAK_CHECK; 1303 VALGRIND_DO_LEAK_CHECK;
933#endif 1304#endif
934} 1305}
935 1306
936MODULE = CFPlus PACKAGE = CFPlus::Font 1307int
1308SvREFCNT (SV *sv)
1309 CODE:
1310 RETVAL = SvREFCNT (sv);
1311 OUTPUT:
1312 RETVAL
1313
1314MODULE = Deliantra::Client PACKAGE = DC::Font
937 1315
938PROTOTYPES: DISABLE 1316PROTOTYPES: DISABLE
939 1317
940CFPlus::Font 1318DC::Font
941new_from_file (SV *class, char *path, int id = 0) 1319new_from_file (SV *klass, char *path, int id = 0)
942 CODE: 1320 CODE:
943{ 1321{
944 int count; 1322 int count;
945 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count); 1323 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
946 RETVAL = pango_fc_font_description_from_pattern (pattern, 0); 1324 RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
… …
948} 1326}
949 OUTPUT: 1327 OUTPUT:
950 RETVAL 1328 RETVAL
951 1329
952void 1330void
953DESTROY (CFPlus::Font self) 1331DESTROY (DC::Font self)
954 CODE: 1332 CODE:
955 pango_font_description_free (self); 1333 pango_font_description_free (self);
956 1334
957void 1335void
958make_default (CFPlus::Font self) 1336make_default (DC::Font self)
959 PROTOTYPE: $ 1337 PROTOTYPE: $
960 CODE: 1338 CODE:
961 default_font = self; 1339 default_font = self;
962 1340
963MODULE = CFPlus PACKAGE = CFPlus::Layout 1341MODULE = Deliantra::Client PACKAGE = DC::Layout
964 1342
965PROTOTYPES: DISABLE 1343PROTOTYPES: DISABLE
966 1344
967void 1345void
968reset_glyph_cache () 1346glyph_cache_backup ()
969 PROTOTYPE: 1347 PROTOTYPE:
970 CODE: 1348 CODE:
1349 tc_backup ();
1350
1351void
1352glyph_cache_restore ()
1353 PROTOTYPE:
1354 CODE:
971 tc_clear (); 1355 tc_restore ();
972 1356
973CFPlus::Layout 1357DC::Layout
974new (SV *class) 1358new (SV *klass)
975 CODE: 1359 CODE:
976 New (0, RETVAL, 1, struct cf_layout); 1360 RETVAL = new cf_layout;
977 1361
978 RETVAL->pl = pango_layout_new (opengl_context); 1362 RETVAL->pl = pango_layout_new (opengl_context);
979 RETVAL->r = 1.; 1363 RETVAL->r = 1.;
980 RETVAL->g = 1.; 1364 RETVAL->g = 1.;
981 RETVAL->b = 1.; 1365 RETVAL->b = 1.;
… …
987 layout_update_font (RETVAL); 1371 layout_update_font (RETVAL);
988 OUTPUT: 1372 OUTPUT:
989 RETVAL 1373 RETVAL
990 1374
991void 1375void
992DESTROY (CFPlus::Layout self) 1376DESTROY (DC::Layout self)
993 CODE: 1377 CODE:
994 g_object_unref (self->pl); 1378 g_object_unref (self->pl);
995 Safefree (self); 1379 delete self;
996 1380
997void 1381void
998set_text (CFPlus::Layout self, SV *text_) 1382set_text (DC::Layout self, SV *text_)
999 CODE: 1383 CODE:
1000{ 1384{
1001 STRLEN textlen; 1385 STRLEN textlen;
1002 char *text = SvPVutf8 (text_, textlen); 1386 char *text = SvPVutf8 (text_, textlen);
1003 1387
1004 pango_layout_set_text (self->pl, text, textlen); 1388 pango_layout_set_text (self->pl, text, textlen);
1005} 1389}
1006 1390
1007void 1391void
1008set_markup (CFPlus::Layout self, SV *text_) 1392set_markup (DC::Layout self, SV *text_)
1009 CODE: 1393 CODE:
1010{ 1394{
1011 STRLEN textlen; 1395 STRLEN textlen;
1012 char *text = SvPVutf8 (text_, textlen); 1396 char *text = SvPVutf8 (text_, textlen);
1013 1397
1014 pango_layout_set_markup (self->pl, text, textlen); 1398 pango_layout_set_markup (self->pl, text, textlen);
1015} 1399}
1016 1400
1017void 1401void
1018set_shapes (CFPlus::Layout self, ...) 1402set_shapes (DC::Layout self, ...)
1019 CODE: 1403 CODE:
1020{ 1404{
1021 PangoAttrList *attrs = 0; 1405 PangoAttrList *attrs = 0;
1022 const char *text = pango_layout_get_text (self->pl); 1406 const char *text = pango_layout_get_text (self->pl);
1023 const char *pos = text; 1407 const char *pos = text;
… …
1058 if (attrs) 1442 if (attrs)
1059 pango_layout_set_attributes (self->pl, attrs); 1443 pango_layout_set_attributes (self->pl, attrs);
1060} 1444}
1061 1445
1062void 1446void
1063get_shapes (CFPlus::Layout self) 1447get_shapes (DC::Layout self)
1064 PPCODE: 1448 PPCODE:
1065{ 1449{
1066 PangoLayoutIter *iter = pango_layout_get_iter (self->pl); 1450 PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1067 1451
1068 do 1452 do
1069 { 1453 {
1070 PangoLayoutRun *run = pango_layout_iter_get_run (iter); 1454 PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1071 1455
1072 if (run && shape_attr_p (run)) 1456 if (run && shape_attr_p (run))
1073 { 1457 {
1074 PangoRectangle extents; 1458 PangoRectangle extents;
1075 pango_layout_iter_get_run_extents (iter, 0, &extents); 1459 pango_layout_iter_get_run_extents (iter, 0, &extents);
… …
1083 1467
1084 pango_layout_iter_free (iter); 1468 pango_layout_iter_free (iter);
1085} 1469}
1086 1470
1087int 1471int
1088has_wrapped (CFPlus::Layout self) 1472has_wrapped (DC::Layout self)
1089 CODE: 1473 CODE:
1090{ 1474{
1091 int lines = 1; 1475 int lines = 1;
1092 const char *text = pango_layout_get_text (self->pl); 1476 const char *text = pango_layout_get_text (self->pl);
1093 1477
… …
1098} 1482}
1099 OUTPUT: 1483 OUTPUT:
1100 RETVAL 1484 RETVAL
1101 1485
1102SV * 1486SV *
1103get_text (CFPlus::Layout self) 1487get_text (DC::Layout self)
1104 CODE: 1488 CODE:
1105 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0); 1489 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1106 sv_utf8_decode (RETVAL); 1490 sv_utf8_decode (RETVAL);
1107 OUTPUT: 1491 OUTPUT:
1108 RETVAL 1492 RETVAL
1109 1493
1110void 1494void
1111set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.) 1495set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1112 CODE: 1496 CODE:
1113 self->r = r; 1497 self->r = r;
1114 self->g = g; 1498 self->g = g;
1115 self->b = b; 1499 self->b = b;
1116 self->a = a; 1500 self->a = a;
1117 1501
1118void 1502void
1119set_font (CFPlus::Layout self, CFPlus::Font font = 0) 1503set_font (DC::Layout self, DC::Font font = 0)
1120 CODE: 1504 CODE:
1121 if (self->font != font) 1505 if (self->font != font)
1122 { 1506 {
1123 self->font = font; 1507 self->font = font;
1124 layout_update_font (self); 1508 layout_update_font (self);
1125 } 1509 }
1126 1510
1127void 1511void
1128set_height (CFPlus::Layout self, int base_height) 1512set_height (DC::Layout self, int base_height)
1129 CODE: 1513 CODE:
1130 if (self->base_height != base_height) 1514 if (self->base_height != base_height)
1131 { 1515 {
1132 self->base_height = base_height; 1516 self->base_height = base_height;
1133 layout_update_font (self); 1517 layout_update_font (self);
1134 } 1518 }
1135 1519
1136void 1520void
1137set_width (CFPlus::Layout self, int max_width = -1) 1521set_width (DC::Layout self, int max_width = -1)
1138 CODE: 1522 CODE:
1139 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE); 1523 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1140 1524
1141void 1525void
1142set_indent (CFPlus::Layout self, int indent) 1526set_indent (DC::Layout self, int indent)
1143 CODE: 1527 CODE:
1144 pango_layout_set_indent (self->pl, indent * PANGO_SCALE); 1528 pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1145 1529
1146void 1530void
1147set_spacing (CFPlus::Layout self, int spacing) 1531set_spacing (DC::Layout self, int spacing)
1148 CODE: 1532 CODE:
1149 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE); 1533 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1150 1534
1151void 1535void
1152set_ellipsise (CFPlus::Layout self, int ellipsise) 1536set_ellipsise (DC::Layout self, int ellipsise)
1153 CODE: 1537 CODE:
1154 pango_layout_set_ellipsize (self->pl, 1538 pango_layout_set_ellipsize (self->pl,
1155 ellipsise == 1 ? PANGO_ELLIPSIZE_START 1539 ellipsise == 1 ? PANGO_ELLIPSIZE_START
1156 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE 1540 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1157 : ellipsise == 3 ? PANGO_ELLIPSIZE_END 1541 : ellipsise == 3 ? PANGO_ELLIPSIZE_END
1158 : PANGO_ELLIPSIZE_NONE 1542 : PANGO_ELLIPSIZE_NONE
1159 ); 1543 );
1160 1544
1161void 1545void
1162set_single_paragraph_mode (CFPlus::Layout self, int spm) 1546set_single_paragraph_mode (DC::Layout self, int spm)
1163 CODE: 1547 CODE:
1164 pango_layout_set_single_paragraph_mode (self->pl, !!spm); 1548 pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1165 1549
1166void 1550void
1167size (CFPlus::Layout self) 1551size (DC::Layout self)
1168 PPCODE: 1552 PPCODE:
1169{ 1553{
1170 int w, h; 1554 int w, h;
1171 1555
1172 layout_get_pixel_size (self, &w, &h); 1556 layout_get_pixel_size (self, &w, &h);
… …
1175 PUSHs (sv_2mortal (newSViv (w))); 1559 PUSHs (sv_2mortal (newSViv (w)));
1176 PUSHs (sv_2mortal (newSViv (h))); 1560 PUSHs (sv_2mortal (newSViv (h)));
1177} 1561}
1178 1562
1179int 1563int
1180descent (CFPlus::Layout self) 1564descent (DC::Layout self)
1181 CODE: 1565 CODE:
1182{ 1566{
1183 PangoRectangle rect; 1567 PangoRectangle rect;
1184 PangoLayoutLine *line = pango_layout_get_line (self->pl, 0); 1568 PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1185 pango_layout_line_get_pixel_extents (line, 0, &rect); 1569 pango_layout_line_get_pixel_extents (line, 0, &rect);
1186 RETVAL = PANGO_DESCENT (rect); 1570 RETVAL = PANGO_DESCENT (rect);
1187} 1571}
1188 OUTPUT: 1572 OUTPUT:
1189 RETVAL 1573 RETVAL
1190 1574
1191int 1575int
1192xy_to_index (CFPlus::Layout self, int x, int y) 1576xy_to_index (DC::Layout self, int x, int y)
1193 CODE: 1577 CODE:
1194{ 1578{
1195 int index, trailing; 1579 int index, trailing;
1196 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing); 1580 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1197 RETVAL = index + trailing; 1581 RETVAL = index + trailing;
1198} 1582}
1199 OUTPUT: 1583 OUTPUT:
1200 RETVAL 1584 RETVAL
1201 1585
1202void 1586void
1203cursor_pos (CFPlus::Layout self, int index) 1587cursor_pos (DC::Layout self, int index)
1204 PPCODE: 1588 PPCODE:
1205{ 1589{
1206 PangoRectangle strong_pos; 1590 PangoRectangle pos;
1207 pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0); 1591 pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1208 1592
1209 EXTEND (SP, 3); 1593 EXTEND (SP, 3);
1210 PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE))); 1594 PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1211 PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); 1595 PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1212 PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE))); 1596 PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1213} 1597}
1214 1598
1215void 1599void
1216index_to_line_x (CFPlus::Layout self, int index, int trailing = 0) 1600index_to_line_x (DC::Layout self, int index, int trailing = 0)
1217 PPCODE: 1601 PPCODE:
1218{ 1602{
1219 int line, x; 1603 int line, x;
1220 1604
1221 pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x); 1605 pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
1606#if !PANGO_VERSION_CHECK (1, 17, 3)
1222 /* pango bug: line is between 1..numlines, not 0..numlines-1 */ 1607 /* pango bug: line is between 1..numlines, not 0..numlines-1 */
1223 1608 --line;
1609#endif
1224 EXTEND (SP, 2); 1610 EXTEND (SP, 2);
1225 PUSHs (sv_2mortal (newSViv (line - 1))); 1611 PUSHs (sv_2mortal (newSViv (line)));
1226 PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE))); 1612 PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1227} 1613}
1228 1614
1229void 1615void
1230line_x_to_index (CFPlus::Layout self, int line, int x) 1616line_x_to_index (DC::Layout self, int line, int x)
1231 PPCODE: 1617 PPCODE:
1232{ 1618{
1233 PangoLayoutLine *lp; 1619 PangoLayoutLine *lp;
1234 int index, trailing; 1620 int index, trailing;
1235 1621
1236 if (line < 0) 1622 if (line < 0)
1237 XSRETURN_EMPTY; 1623 XSRETURN_EMPTY;
1238 1624
1239 if (!(lp = pango_layout_get_line (self->pl, line))) 1625 if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1240 XSRETURN_EMPTY; /* do better */ 1626 XSRETURN_EMPTY; /* do better */
1241 1627
1242 pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing); 1628 pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1243 1629
1244 EXTEND (SP, 2); 1630 EXTEND (SP, 2);
… …
1250 PUSHs (sv_2mortal (newSViv (trailing))); 1636 PUSHs (sv_2mortal (newSViv (trailing)));
1251 } 1637 }
1252} 1638}
1253 1639
1254void 1640void
1255render (CFPlus::Layout self, float x, float y, int flags = 0) 1641render (DC::Layout self, float x, float y, int flags = 0)
1256 PPCODE: 1642 CODE:
1643 self->rc.clear ();
1257 pango_opengl_render_layout_subpixel ( 1644 pango_opengl_render_layout_subpixel (
1258 self->pl, 1645 self->pl,
1646 &self->rc,
1259 x * PANGO_SCALE, y * PANGO_SCALE, 1647 x * PANGO_SCALE, y * PANGO_SCALE,
1260 self->r, self->g, self->b, self->a, 1648 self->r, self->g, self->b, self->a,
1261 flags 1649 flags
1262 ); 1650 );
1651 // we assume that context_change actually clears/frees stuff
1652 // and does not do any recomputation...
1653 pango_layout_context_changed (self->pl);
1263 1654
1264MODULE = CFPlus PACKAGE = CFPlus::Texture 1655void
1656draw (DC::Layout self)
1657 CODE:
1658{
1659 glEnable (GL_TEXTURE_2D);
1660 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1661 glEnable (GL_BLEND);
1662 gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
1663 GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
1664 glEnable (GL_ALPHA_TEST);
1665 glAlphaFunc (GL_GREATER, 7.f / 255.f);
1666
1667 self->rc.draw ();
1668
1669 glDisable (GL_ALPHA_TEST);
1670 glDisable (GL_BLEND);
1671 glDisable (GL_TEXTURE_2D);
1672}
1673
1674MODULE = Deliantra::Client PACKAGE = DC::Texture
1265 1675
1266PROTOTYPES: ENABLE 1676PROTOTYPES: ENABLE
1267
1268int minpot (int n)
1269 1677
1270void 1678void
1271pad (SV *data_, int ow, int oh, int nw, int nh) 1679pad (SV *data_, int ow, int oh, int nw, int nh)
1272 CODE: 1680 CODE:
1273{ 1681{
… …
1300 HV *hv = (HV *)SvRV (self); 1708 HV *hv = (HV *)SvRV (self);
1301 float s = SvNV (*hv_fetch (hv, "s", 1, 1)); 1709 float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1302 float t = SvNV (*hv_fetch (hv, "t", 1, 1)); 1710 float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1303 int name = SvIV (*hv_fetch (hv, "name", 4, 1)); 1711 int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1304 1712
1713 if (name <= 0)
1714 XSRETURN_EMPTY;
1715
1305 if (items < 5) 1716 if (items < 5)
1306 { 1717 {
1307 w = SvNV (*hv_fetch (hv, "w", 1, 1)); 1718 w = SvNV (*hv_fetch (hv, "w", 1, 1));
1308 h = SvNV (*hv_fetch (hv, "h", 1, 1)); 1719 h = SvNV (*hv_fetch (hv, "h", 1, 1));
1309 } 1720 }
… …
1336 glDisable (GL_ALPHA_TEST); 1747 glDisable (GL_ALPHA_TEST);
1337 glDisable (GL_BLEND); 1748 glDisable (GL_BLEND);
1338 } 1749 }
1339} 1750}
1340 1751
1752void
1753draw_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)
1754 PROTOTYPE: @
1755 CODE:
1756{
1757 glEnable (GL_BLEND);
1758 glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
1759 glEnable (GL_TEXTURE_2D);
1760 glBindTexture (GL_TEXTURE_2D, name1);
1761
1762 glColor3f (intensity, intensity, intensity);
1763 glPushMatrix ();
1764 glScalef (1./3, 1./3, 1.);
1765
1766 if (blend > 0.f)
1767 {
1768 float dx3 = dx * -3.f / w;
1769 float dy3 = dy * -3.f / h;
1770 GLfloat env_color[4] = { 0., 0., 0., blend };
1771
1772 /* interpolate the two shadow textures */
1773 /* stage 0 == rgb(glcolor) + alpha(t0) */
1774 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1775
1776 /* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
1777 gl.ActiveTexture (GL_TEXTURE1);
1778 glEnable (GL_TEXTURE_2D);
1779 glBindTexture (GL_TEXTURE_2D, name2);
1780 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
1781
1782 /* rgb == rgb(glcolor) */
1783 glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
1784 glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
1785 glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
1786
1787 /* alpha = interpolate t0, t1 by env_alpha */
1788 glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
1789
1790 glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
1791 glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
1792 glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
1793
1794 glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
1795 glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
1796
1797 glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
1798 glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
1799
1800 glBegin (GL_QUADS);
1801 gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
1802 gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
1803 gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
1804 gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
1805 glEnd ();
1806
1807 glDisable (GL_TEXTURE_2D);
1808 gl.ActiveTexture (GL_TEXTURE0);
1809 }
1810 else
1811 {
1812 /* simple blending of one texture, also opengl <1.3 path */
1813 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1814
1815 glBegin (GL_QUADS);
1816 glTexCoord2f (0, 0); glVertex2f (0, 0);
1817 glTexCoord2f (0, t); glVertex2f (0, h);
1818 glTexCoord2f (s, t); glVertex2f (w, h);
1819 glTexCoord2f (s, 0); glVertex2f (w, 0);
1820 glEnd ();
1821 }
1822
1823 /* draw ?-marks or equivalent, this is very clumsy code :/ */
1824 {
1825 int x, y;
1826 int dx3 = dx * 3;
1827 int dy3 = dy * 3;
1828
1829 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1830 glBindTexture (GL_TEXTURE_2D, hidden_tex);
1831 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1832 glTranslatef (-1., -1., 0);
1833 glBegin (GL_QUADS);
1834
1835 for (y = 1; y < h; y += 3)
1836 {
1837 int y1 = y - dy3;
1838 int y1valid = y1 >= 0 && y1 < h;
1839
1840 for (x = 1; x < w; x += 3)
1841 {
1842 int x1 = x - dx3;
1843 uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
1844 uint8_t h2;
1845
1846 if (y1valid && x1 >= 0 && x1 < w)
1847 h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
1848 else
1849 h2 = 1; /* out of range == invisible */
1850
1851 if (h1 || h2)
1852 {
1853 float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
1854 glColor4f (1., 1., 1., alpha);
1855
1856 glTexCoord2f (0, 0.); glVertex2i (x , y );
1857 glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
1858 glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
1859 glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
1860 }
1861 }
1862 }
1863 }
1864
1865 glEnd ();
1866
1867 glPopMatrix ();
1868
1869 glDisable (GL_TEXTURE_2D);
1870 glDisable (GL_BLEND);
1871}
1872
1341IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type) 1873IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1342 CODE: 1874 CODE:
1343{ 1875{
1344 GLint width; 1876 GLint width;
1345 glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0); 1877 glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
… …
1347 RETVAL = width > 0; 1879 RETVAL = width > 0;
1348} 1880}
1349 OUTPUT: 1881 OUTPUT:
1350 RETVAL 1882 RETVAL
1351 1883
1352MODULE = CFPlus PACKAGE = CFPlus::Map 1884MODULE = Deliantra::Client PACKAGE = DC::Map
1353 1885
1354PROTOTYPES: DISABLE 1886PROTOTYPES: DISABLE
1355 1887
1356CFPlus::Map 1888DC::Map
1357new (SV *class) 1889new (SV *klass)
1358 CODE: 1890 CODE:
1359 New (0, RETVAL, 1, struct map); 1891 RETVAL = new mapgrid;
1360 RETVAL->x = 0; 1892 RETVAL->x = 0;
1361 RETVAL->y = 0; 1893 RETVAL->y = 0;
1362 RETVAL->w = 0; 1894 RETVAL->w = 0;
1363 RETVAL->h = 0; 1895 RETVAL->h = 0;
1364 RETVAL->ox = 0; 1896 RETVAL->ox = 0;
1365 RETVAL->oy = 0; 1897 RETVAL->oy = 0;
1366 RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1367 RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1368 RETVAL->rows = 0; 1898 RETVAL->rows = 0;
1369 RETVAL->row = 0; 1899 RETVAL->row = 0;
1370 OUTPUT: 1900 OUTPUT:
1371 RETVAL 1901 RETVAL
1372 1902
1373void 1903void
1374DESTROY (CFPlus::Map self) 1904DESTROY (DC::Map self)
1375 CODE: 1905 CODE:
1376{ 1906{
1377 map_clear (self);
1378 Safefree (self->face2tile);
1379 Safefree (self->tex);
1380 Safefree (self); 1907 delete self;
1381} 1908}
1382 1909
1383void 1910void
1384resize (CFPlus::Map self, int map_width, int map_height) 1911resize (DC::Map self, int map_width, int map_height)
1385 CODE: 1912 CODE:
1386 self->w = map_width; 1913 self->w = map_width;
1387 self->h = map_height; 1914 self->h = map_height;
1388 1915
1389void 1916void
1390clear (CFPlus::Map self) 1917clear (DC::Map self)
1391 CODE: 1918 CODE:
1392 map_clear (self); 1919 self->clear_cells ();
1393 1920
1394void 1921void
1395set_tileid (CFPlus::Map self, int face, int tile) 1922set_tileid (DC::Map self, int face, int tile)
1396 CODE: 1923 CODE:
1397{ 1924{
1398 need_facenum (self, face); self->face2tile [face] = tile; 1925 if (self->tile.size () <= face) self->tile.resize (face + 1);
1399 need_texid (self, tile); 1926 self->tile[face] = tile;
1927 if (self->tex.size () <= tile) self->tex .resize (tile + 1);
1400} 1928}
1401 1929
1402void 1930void
1403set_smooth (CFPlus::Map self, int face, int smooth, int level) 1931set_smooth (DC::Map self, int face, int smooth, int level)
1404 CODE: 1932 CODE:
1405{ 1933{
1406 tileid texid;
1407 maptex *tex;
1408
1409 if (face < 0 || face >= self->faces) 1934 if (face < 0 || face >= self->tile.size ())
1410 return; 1935 return;
1411 1936
1412 if (smooth < 0 || smooth >= self->faces) 1937 if (smooth < 0 || smooth >= self->tile.size ())
1413 return; 1938 return;
1414 1939
1415 texid = self->face2tile [face]; 1940 tileid texid = self->tile[face];
1416 1941
1417 if (!texid) 1942 if (!texid)
1418 return; 1943 return;
1419 1944
1420 tex = self->tex + texid; 1945 maptex &tex = self->tex[texid];
1421 tex->smoothtile = self->face2tile [smooth]; 1946 tex.smoothtile = self->tile[smooth];
1422 tex->smoothlevel = level; 1947 tex.smoothlevel = level;
1423} 1948}
1424 1949
1425void 1950void
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) 1951set_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: 1952 CODE:
1428{ 1953{
1429 need_texid (self, texid); 1954 if (self->tex.size () < texid) self->tex.resize (texid + 1);
1430 1955
1431 { 1956 {
1432 maptex *tex = self->tex + texid; 1957 maptex &tex = self->tex[texid];
1433 1958
1434 tex->name = name; 1959 tex.name = name;
1435 tex->w = w; 1960 tex.w = w;
1436 tex->h = h; 1961 tex.h = h;
1437 tex->s = s; 1962 tex.s = s;
1438 tex->t = t; 1963 tex.t = t;
1439 tex->r = r; 1964 tex.r = r;
1440 tex->g = g; 1965 tex.g = g;
1441 tex->b = b; 1966 tex.b = b;
1442 tex->a = a; 1967 tex.a = a;
1443 } 1968 }
1444 1969
1445 // somewhat hackish, but for textures that require it, it really 1970 // somewhat hackish, but for textures that require it, it really
1446 // improves the look, and most others don't suffer. 1971 // improves the look, and most others don't suffer.
1447 glBindTexture (GL_TEXTURE_2D, name); 1972 glBindTexture (GL_TEXTURE_2D, name);
… …
1450 // use uglier nearest interpolation because linear suffers 1975 // use uglier nearest interpolation because linear suffers
1451 // from transparent color bleeding and ugly wrapping effects. 1976 // from transparent color bleeding and ugly wrapping effects.
1452 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); 1977 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1453} 1978}
1454 1979
1980void
1981expire_textures (DC::Map self, int texid, int count)
1982 PPCODE:
1983 for (; texid < self->tex.size () && count; ++texid, --count)
1984 {
1985 maptex &tex = self->tex[texid];
1986
1987 if (tex.name)
1988 {
1989 if (tex.unused)
1990 {
1991 tex.name = 0;
1992 tex.unused = 0;
1993 XPUSHs (sv_2mortal (newSViv (texid)));
1994 }
1995 else
1996 tex.unused = 1;
1997 }
1998 }
1999
1455int 2000int
1456ox (CFPlus::Map self) 2001ox (DC::Map self)
1457 ALIAS: 2002 ALIAS:
1458 oy = 1 2003 oy = 1
1459 x = 2 2004 x = 2
1460 y = 3 2005 y = 3
1461 w = 4 2006 w = 4
… …
1472 } 2017 }
1473 OUTPUT: 2018 OUTPUT:
1474 RETVAL 2019 RETVAL
1475 2020
1476void 2021void
1477scroll (CFPlus::Map self, int dx, int dy) 2022scroll (DC::Map self, int dx, int dy)
1478 CODE: 2023 CODE:
1479{ 2024{
1480 if (dx > 0) 2025 if (dx > 0)
1481 map_blank (self, self->x, self->y, dx, self->h); 2026 map_blank (self, self->x, self->y, dx, self->h);
1482 else if (dx < 0) 2027 else if (dx < 0)
… …
1497 self->rows += MAP_EXTEND_Y; 2042 self->rows += MAP_EXTEND_Y;
1498 self->y += MAP_EXTEND_Y; 2043 self->y += MAP_EXTEND_Y;
1499 } 2044 }
1500} 2045}
1501 2046
1502void 2047SV *
1503map1a_update (CFPlus::Map self, SV *data_, int extmap) 2048map1a_update (DC::Map self, SV *data_)
1504 CODE: 2049 CODE:
1505{ 2050{
1506 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_); 2051 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1507 uint8_t *data_end = (uint8_t *)SvEND (data_); 2052 uint8_t *data_end = (uint8_t *)SvEND (data_);
1508 mapcell *cell; 2053 mapcell *cell;
1509 int x, y, flags; 2054 int x, y, z, flags;
2055 AV *missing = newAV ();
2056 RETVAL = newRV_noinc ((SV *)missing);
1510 2057
1511 while (data < data_end - 1) 2058 while (data < data_end - 1)
1512 { 2059 {
1513 flags = (data [0] << 8) + data [1]; data += 2; 2060 flags = (data [0] << 8) + data [1]; data += 2;
1514 2061
… …
1527 2074
1528 //TODO: don't trust server data to be in-range(!) 2075 //TODO: don't trust server data to be in-range(!)
1529 2076
1530 if (flags & 8) 2077 if (flags & 8)
1531 { 2078 {
2079 uint8_t ext, cmd;
2080
1532 if (extmap) 2081 do
1533 { 2082 {
1534 uint8_t ext, cmd; 2083 ext = *data++;
2084 cmd = ext & 0x7f;
1535 2085
1536 do 2086 if (cmd < 4)
2087 cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
2088 else if (cmd == 5) // health
1537 { 2089 {
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; 2090 cell->stat_width = 1;
1546 cell->stat_hp = *data++; 2091 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 } 2092 }
1564 while (ext & 0x80); 2093 else if (cmd == 6) // monster width
2094 cell->stat_width = *data++ + 1;
2095 else if (cmd == 0x47)
2096 {
2097 if (*data == 1) cell->player = data [1];
2098 else if (*data == 2) cell->player = data [2] + (data [1] << 8);
2099 else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
2100 else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
2101
2102 data += *data + 1;
2103 }
2104 else if (cmd == 8) // cell flags
2105 cell->flags = *data++;
2106 else if (ext & 0x40) // unknown, multibyte => skip
2107 data += *data + 1;
2108 else
2109 data++;
1565 } 2110 }
1566 else 2111 while (ext & 0x80);
1567 cell->darkness = *data++ + 1;
1568 } 2112 }
1569 2113
2114 for (z = 0; z <= 2; ++z)
1570 if (flags & 4) 2115 if (flags & (4 >> z))
1571 { 2116 {
1572 faceid face = (data [0] << 8) + data [1]; data += 2; 2117 faceid face = (data[0] << 8) + data[1]; data += 2;
1573 need_facenum (self, face); 2118 if (self->tile.size () <= face) self->tile.resize (face + 1);
1574 cell->tile [0] = self->face2tile [face]; 2119 cell->tile[z] = self->tile[face];
2120
2121 if (cell->tile[z])
2122 {
2123 maptex &tex = self->tex[cell->tile[z]];
2124 tex.unused = 0;
2125 if (!tex.name)
2126 av_push (missing, newSViv (cell->tile [z]));
2127
2128 if (tex.smoothtile)
2129 {
2130 maptex &smooth = self->tex[tex.smoothtile];
2131 smooth.unused = 0;
2132 if (!smooth.name)
2133 av_push (missing, newSViv (tex.smoothtile));
2134 }
2135 }
1575 } 2136 }
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 } 2137 }
1591 else 2138 else
1592 cell->darkness = 0; 2139 CELL_CLEAR (cell);
1593 } 2140 }
1594} 2141}
2142 OUTPUT:
2143 RETVAL
1595 2144
1596SV * 2145SV *
1597mapmap (CFPlus::Map self, int x0, int y0, int w, int h) 2146mapmap (DC::Map self, int x0, int y0, int w, int h)
1598 CODE: 2147 CODE:
1599{ 2148{
1600 int x1, x; 2149 int x1, x;
1601 int y1, y; 2150 int y1, y;
1602 int z; 2151 int z;
… …
1615 ? self->row + y 2164 ? self->row + y
1616 : 0; 2165 : 0;
1617 2166
1618 for (x = x0; x < x1; x++) 2167 for (x = x0; x < x1; x++)
1619 { 2168 {
1620 int r = 32, g = 32, b = 32, a = 192; 2169 unsigned int r = 32, g = 32, b = 32, a = 192;
1621 2170
1622 if (row && row->c0 <= x && x < row->c1) 2171 if (row && row->c0 <= x && x < row->c1)
1623 { 2172 {
1624 mapcell *cell = row->col + (x - row->c0); 2173 mapcell *cell = row->col + (x - row->c0);
1625 2174
… …
1627 { 2176 {
1628 maptex tex = self->tex [cell->tile [z]]; 2177 maptex tex = self->tex [cell->tile [z]];
1629 int a0 = 255 - tex.a; 2178 int a0 = 255 - tex.a;
1630 int a1 = tex.a; 2179 int a1 = tex.a;
1631 2180
1632 r = (r * a0 + tex.r * a1) / 255; 2181 r = div255 (r * a0 + tex.r * a1);
1633 g = (g * a0 + tex.g * a1) / 255; 2182 g = div255 (g * a0 + tex.g * a1);
1634 b = (b * a0 + tex.b * a1) / 255; 2183 b = div255 (b * a0 + tex.b * a1);
1635 a = (a * a0 + tex.a * a1) / 255; 2184 a = div255 (a * a0 + tex.a * a1);
1636 } 2185 }
1637 } 2186 }
1638 2187
1639 *map++ = (r ) 2188 *map++ = (r )
1640 | (g << 8) 2189 | (g << 8)
1641 | (b << 16) 2190 | (b << 16)
1642 | (a << 24); 2191 | (a << 24);
1643 } 2192 }
1644 } 2193 }
1645 2194
1646 RETVAL = map_sv; 2195 RETVAL = map_sv;
1647} 2196}
1648 OUTPUT: 2197 OUTPUT:
1649 RETVAL 2198 RETVAL
1650 2199
1651void 2200void
1652draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T) 2201draw (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: 2202 CODE:
1654{ 2203{
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; 2204 int x, y, z;
1660 int last_name;
1661 2205
2206 static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k), also, static!
2207 int pl_x, pl_y;
2208 maptex pl_tex;
2209 rc_t rc;
2210 rc_t rc_ov;
2211 rc_key_t key;
2212 rc_t::array_t *arr;
2213
2214 pl_tex.name = 0;
2215
1662 // thats current max. sorry. 2216 // that's current max. sorry.
1663 if (sw > 255) sw = 255; 2217 if (sw > 255) sw = 255;
1664 if (sh > 255) sh = 255; 2218 if (sh > 255) sh = 255;
1665 2219
1666 // clear key, in case of extra padding
1667 memset (&skey, 0, sizeof (skey)); 2220 memset (&key, 0, sizeof (key));
1668 2221 key.r = 255;
1669 glColor4ub (255, 255, 255, 255); 2222 key.g = 255;
1670 2223 key.b = 255;
1671 glEnable (GL_BLEND); 2224 key.a = 255;
1672 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); 2225 key.mode = GL_QUADS;
1673 glEnable (GL_TEXTURE_2D); 2226 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 2227
1680 mx += self->x; 2228 mx += self->x;
1681 my += self->y; 2229 my += self->y;
1682 2230
1683 // first pass: determine smooth_max 2231 // first pass: determine smooth_max
1684 // rather ugly, if you ask me 2232 // rather ugly, if you ask me
1685 // could also be stored inside mapcell and updated on change 2233 // could also be stored inside mapcell and updated on change
1686 memset (smooth_max, 0, sizeof (smooth_max)); 2234 memset (smooth_max, 0, sizeof (smooth_max[0]) * (sh + 1));
1687 2235
1688 for (y = 0; y < sh; y++) 2236 for (y = 0; y < sh; y++)
1689 if (0 <= y + my && y + my < self->rows) 2237 if (0 <= y + my && y + my < self->rows)
1690 { 2238 {
1691 maprow *row = self->row + (y + my); 2239 maprow *row = self->row + (y + my);
… …
1700 MAX (self->tex [cell->tile [1]].smoothlevel, 2248 MAX (self->tex [cell->tile [1]].smoothlevel,
1701 self->tex [cell->tile [2]].smoothlevel)); 2249 self->tex [cell->tile [2]].smoothlevel));
1702 } 2250 }
1703 } 2251 }
1704 2252
2253 glEnable (GL_BLEND);
2254 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2255 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
2256
1705 for (z = 0; z <= 2; z++) 2257 for (z = 0; z <= 2; z++)
1706 { 2258 {
1707 memset (smooth_level, 0, sizeof (smooth_level)); 2259 std::bitset<256> smooth_level; // one bit for every possible smooth level
2260 smooth_key skey;
2261 smooth_hash smooth;
2262 key.texname = -1;
1708 2263
1709 for (y = 0; y < sh; y++) 2264 for (y = 0; y < sh; y++)
1710 if (0 <= y + my && y + my < self->rows) 2265 if (0 <= y + my && y + my < self->rows)
1711 { 2266 {
1712 maprow *row = self->row + (y + my); 2267 maprow *row = self->row + (y + my);
… …
1718 tileid tile = cell->tile [z]; 2273 tileid tile = cell->tile [z];
1719 2274
1720 if (tile) 2275 if (tile)
1721 { 2276 {
1722 maptex tex = self->tex [tile]; 2277 maptex tex = self->tex [tile];
1723 int px = (x + 1) * T - tex.w; 2278 int px, py;
1724 int py = (y + 1) * T - tex.h;
1725 2279
1726 // suppressing texture state switches here
1727 // is only moderately effective, but worth the extra effort
1728 if (last_name != tex.name) 2280 if (key.texname != tex.name)
1729 { 2281 {
2282 self->tex [tile].unused = 0;
2283
1730 if (!tex.name) 2284 if (!tex.name)
1731 tex = self->tex [2]; /* missing, replace by noface */ 2285 tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1732 2286
2287 key.texname = tex.name;
1733 glEnd (); 2288 arr = &rc.array (key);
1734 glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1735 glBegin (GL_QUADS);
1736 } 2289 }
1737 2290
1738 glTexCoord2f (0 , 0 ); glVertex2f (px , py ); 2291 px = (x + 1) * Th - tex.w;
1739 glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h); 2292 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 2293
1743 if (cell->flags && z == 2) 2294 if (expect_false (cell->player == player) && expect_false (z == 2))
1744 { 2295 {
1745 if (cell->flags & 1) 2296 pl_x = px;
2297 pl_y = py;
2298 pl_tex = tex;
1746 { 2299 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 } 2300 }
2301
2302 arr->t2f_v3f (0 , 0 , px , py , 0);
2303 arr->t2f_v3f (0 , tex.t, px , py + tex.h, 0);
2304 arr->t2f_v3f (tex.s, tex.t, px + tex.w, py + tex.h, 0);
2305 arr->t2f_v3f (tex.s, 0 , px + tex.w, py , 0);
1761 2306
1762 // update smooth hash 2307 // update smooth hash
1763 if (tex.smoothtile) 2308 if (tex.smoothtile)
1764 { 2309 {
1765 skey.tile = tex.smoothtile; 2310 skey.tile = tex.smoothtile;
1766 skey.level = tex.smoothlevel; 2311 skey.level = tex.smoothlevel;
1767 2312
1768 smooth_level [tex.smoothlevel >> 5] |= ((uint32_t)1) << (tex.smoothlevel & 31); 2313 smooth_level[tex.smoothlevel] = 1;
1769 2314
1770 // add bits to current tile and all neighbours. skey.x|y is 2315 // add bits to current tile and all neighbours. skey.x|y is
1771 // shifted +1|+1 so we always stay positive. 2316 // shifted +1|+1 so we always stay positive.
1772 2317
1773 // bits is ___n cccc CCCC bbbb 2318 // bits is ___n cccc CCCC bbbb
… …
1781 2326
1782 // corners: 1 ┛· 2 ·┗ 4 ·· 8 ·· 2327 // corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
1783 // ·· ·· ·┏ ┓· 2328 // ·· ·· ·┏ ┓·
1784 2329
1785 // full tile 2330 // full tile
1786 skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000); 2331 skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x1000);
1787 2332
1788 // borders 2333 // borders
1789 skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091); 2334 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); 2335 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); 2336 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); 2337 skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, skey, 0x00c8);
1793 2338
1794 // corners 2339 // corners
1795 skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100); 2340 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); 2341 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); 2342 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); 2343 skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, skey, 0x0800);
2344 }
2345 }
2346
2347 if (expect_false (z == 2) && expect_false (cell->flags))
2348 {
2349 // overlays such as the speech bubble, probably more to come
2350 if (cell->flags & 1)
2351 {
2352 rc_key_t key_ov = key;
2353 maptex tex = self->tex[TEXID_SPEECH];
2354 int px = x * Tw + Tw * 2 / 32;
2355 int py = y * Th - Th * 6 / 32;
2356
2357 key_ov.texname = tex.name;
2358 rc_t::array_t &arr = rc_ov.array (key_ov);
2359
2360 arr.t2f_v3f (0 , 0 , px , py , 0);
2361 arr.t2f_v3f (0 , tex.t, px , py + Th, 0);
2362 arr.t2f_v3f (tex.s, tex.t, px + Tw, py + Th, 0);
2363 arr.t2f_v3f (tex.s, 0 , px + Tw, py , 0);
1799 } 2364 }
1800 } 2365 }
1801 } 2366 }
1802 } 2367 }
1803 2368
2369 rc.draw ();
2370 rc.clear ();
2371
1804 // go through all smoothlevels, lowest to highest, then draw. 2372 // go through all smoothlevels, lowest to highest, then draw.
1805 // this is basically counting sort 2373 // this is basically counting sort
1806 { 2374 {
1807 int w, b; 2375 int w, b;
1808 2376
1809 for (w = 0; w < 256 / 32; ++w) 2377 glEnable (GL_TEXTURE_2D);
2378 glBegin (GL_QUADS);
2379 for (int level = 0; level < smooth_level.size (); ++level)
2380 if (smooth_level[level])
2381 for (auto &&it = smooth.begin (); it != smooth.end (); ++it)
1810 { 2382 {
1811 uint32_t smask = smooth_level [w]; 2383 smooth_key &skey = it->first;
1812 if (smask) 2384 IV bits = it->second;
1813 for (b = 0; b < 32; ++b) 2385
1814 if (smask & (((uint32_t)1) << b)) 2386 if (!(bits & 0x1000)
2387 && skey.level == level
2388 && level > smooth_max [skey.x][skey.y])
1815 { 2389 {
1816 int level = (w << 5) | b; 2390 maptex tex = self->tex [skey.tile];
2391 int px = (((int)skey.x) - 1) * Tw;
2392 int py = (((int)skey.y) - 1) * Th;
2393 int border = bits & 15;
2394 int corner = (bits >> 8) & ~(bits >> 4) & 15;
2395 float dx = tex.s * .0625f; // 16 images/row
2396 float dy = tex.t * .5f ; // 2 images/column
2397
1817 HE *he; 2398 if (tex.name)
1818
1819 hv_iterinit (smooth);
1820 while ((he = hv_iternext (smooth)))
1821 { 2399 {
1822 smooth_key *skey = (smooth_key *)HeKEY (he); 2400 // this time avoiding texture state changes
1823 IV bits = SvIVX (HeVAL (he)); 2401 // save gobs of state changes.
1824 2402 if (key.texname != tex.name)
1825 if (!(bits & 0x1000)
1826 && skey->level == level
1827 && level > smooth_max [skey->x][skey->y])
1828 { 2403 {
1829 maptex tex = self->tex [skey->tile]; 2404 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 2405
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 (); 2406 glEnd ();
1845 glBindTexture (GL_TEXTURE_2D, last_name = tex.name); 2407 glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1846 glBegin (GL_QUADS); 2408 glBegin (GL_QUADS);
1847 } 2409 }
1848 2410
1849 if (border) 2411 if (border)
1850 { 2412 {
1851 float ox = border * dx; 2413 float ox = border * dx;
1852 2414
1853 glTexCoord2f (ox , 0.f ); glVertex2f (px , py ); 2415 glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1854 glTexCoord2f (ox , dy ); glVertex2f (px , py + T); 2416 glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
1855 glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T); 2417 glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
1856 glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py ); 2418 glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
1857 } 2419 }
1858 2420
1859 if (corner) 2421 if (corner)
1860 { 2422 {
1861 float ox = corner * dx; 2423 float ox = corner * dx;
1862 2424
1863 glTexCoord2f (ox , dy ); glVertex2f (px , py ); 2425 glTexCoord2f (ox , dy ); glVertex2i (px , py );
1864 glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T); 2426 glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
1865 glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T); 2427 glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
1866 glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py ); 2428 glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
1867 }
1868 } 2429 }
1869 } 2430 }
1870 } 2431 }
1871 } 2432 }
2433
2434 glEnd ();
2435 glDisable (GL_TEXTURE_2D);
2436 key.texname = -1;
1872 } 2437 }
1873
1874 hv_clear (smooth);
1875 } 2438 }
1876 2439
1877 glEnd (); 2440 if (pl_tex.name)
2441 {
2442 maptex tex = pl_tex;
2443 int px = pl_x + sdx;
2444 int py = pl_y + sdy;
1878 2445
1879 glDisable (GL_TEXTURE_2D); 2446 key.texname = tex.name;
2447 rc_t::array_t &arr = rc.array (key);
2448
2449 arr.t2f_v3f (0 , 0 , px , py , 0);
2450 arr.t2f_v3f (0 , tex.t, px , py + tex.h, 0);
2451 arr.t2f_v3f (tex.s, tex.t, px + tex.w, py + tex.h, 0);
2452 arr.t2f_v3f (tex.s, 0 , px + tex.w, py , 0);
2453
2454 rc.draw ();
2455 }
2456
2457 rc_ov.draw ();
2458 rc_ov.clear ();
2459
1880 glDisable (GL_BLEND); 2460 glDisable (GL_BLEND);
1881 2461
1882 // top layer: overlays such as the health bar 2462 // top layer: overlays such as the health bar
1883 for (y = 0; y < sh; y++) 2463 for (y = 0; y < sh; y++)
1884 if (0 <= y + my && y + my < self->rows) 2464 if (0 <= y + my && y + my < self->rows)
… …
1888 for (x = 0; x < sw; x++) 2468 for (x = 0; x < sw; x++)
1889 if (row->c0 <= x + mx && x + mx < row->c1) 2469 if (row->c0 <= x + mx && x + mx < row->c1)
1890 { 2470 {
1891 mapcell *cell = row->col + (x + mx - row->c0); 2471 mapcell *cell = row->col + (x + mx - row->c0);
1892 2472
1893 int px = x * T; 2473 int px = x * Tw;
1894 int py = y * T; 2474 int py = y * Th;
2475
2476 if (expect_false (cell->player == player))
2477 {
2478 px += sdx;
2479 py += sdy;
2480 }
1895 2481
1896 if (cell->stat_hp) 2482 if (cell->stat_hp)
1897 { 2483 {
1898 int width = cell->stat_width * T; 2484 int width = cell->stat_width * Tw;
1899 int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width; 2485 int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
1900 2486
1901 glColor3ub (0, 0, 0); 2487 glColor3ub (0, 0, 0);
1902 glRectf (px + 1, py - thick - 2, 2488 glRectf (px + 1, py - thick - 2,
1903 px + width - 1, py); 2489 px + width - 1, py);
1904 2490
… …
1910 } 2496 }
1911 } 2497 }
1912} 2498}
1913 2499
1914void 2500void
1915draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data) 2501draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
1916 CODE: 2502 CODE:
1917{ 2503{
1918 static float color[16][3] = { 2504 static float color[16][3] = {
1919 { 0.00F, 0.00F, 0.00F }, 2505 { 0.00f, 0.00f, 0.00f },
1920 { 1.00F, 1.00F, 1.00F }, 2506 { 1.00f, 1.00f, 1.00f },
1921 { 0.00F, 0.00F, 0.55F }, 2507 { 0.00f, 0.00f, 0.55f },
1922 { 1.00F, 0.00F, 0.00F }, 2508 { 1.00f, 0.00f, 0.00f },
1923 2509
1924 { 1.00F, 0.54F, 0.00F }, 2510 { 1.00f, 0.54f, 0.00f },
1925 { 0.11F, 0.56F, 1.00F }, 2511 { 0.11f, 0.56f, 1.00f },
1926 { 0.93F, 0.46F, 0.00F }, 2512 { 0.93f, 0.46f, 0.00f },
1927 { 0.18F, 0.54F, 0.34F }, 2513 { 0.18f, 0.54f, 0.34f },
1928 2514
1929 { 0.56F, 0.73F, 0.56F }, 2515 { 0.56f, 0.73f, 0.56f },
1930 { 0.80F, 0.80F, 0.80F }, 2516 { 0.80f, 0.80f, 0.80f },
1931 { 0.55F, 0.41F, 0.13F }, 2517 { 0.55f, 0.41f, 0.13f },
1932 { 0.99F, 0.77F, 0.26F }, 2518 { 0.99f, 0.77f, 0.26f },
1933 2519
1934 { 0.74F, 0.65F, 0.41F }, 2520 { 0.74f, 0.65f, 0.41f },
1935 2521
1936 { 0.00F, 1.00F, 1.00F }, 2522 { 0.00f, 1.00f, 1.00f },
1937 { 1.00F, 0.00F, 1.00F }, 2523 { 1.00f, 0.00f, 1.00f },
1938 { 1.00F, 1.00F, 0.00F }, 2524 { 1.00f, 1.00f, 0.00f },
1939 }; 2525 };
1940 2526
1941 int x, y; 2527 int x, y;
1942 2528
1943 glEnable (GL_TEXTURE_2D); 2529 glEnable (GL_TEXTURE_2D);
2530 /* GL_REPLACE would be correct, as we don't need to modulate alpha,
2531 * but the nvidia driver (185.18.14) mishandles alpha textures
2532 * and takes the colour from god knows where instead of using
2533 * Cp. MODULATE results in the same colour, but slightly different
2534 * alpha, but atcually gives us the correct colour with nvidia.
2535 */
1944 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); 2536 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1945 glEnable (GL_BLEND); 2537 glEnable (GL_BLEND);
1946 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); 2538 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1947 glBegin (GL_QUADS); 2539 glBegin (GL_QUADS);
1948 2540
1949 for (y = 0; y < h; y++) 2541 for (y = 0; y < h; y++)
… …
1953 2545
1954 if (m) 2546 if (m)
1955 { 2547 {
1956 float *c = color [m & 15]; 2548 float *c = color [m & 15];
1957 2549
1958 float tx1 = m & 0x40 ? 0.5 : 0.; 2550 float tx1 = m & 0x40 ? 0.5f : 0.f;
1959 float tx2 = tx1 + 0.5; 2551 float tx2 = tx1 + 0.5f;
1960 2552
1961 glColor4f (c[0], c[1], c[2], 0.75); 2553 glColor4f (c[0], c[1], c[2], 1);
1962 glTexCoord2f (tx1, 0.); glVertex2i (x , y ); 2554 glTexCoord2f (tx1, 0.); glVertex2i (x , y );
1963 glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1); 2555 glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
1964 glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1); 2556 glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
1965 glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y ); 2557 glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
1966 } 2558 }
… …
1970 glDisable (GL_BLEND); 2562 glDisable (GL_BLEND);
1971 glDisable (GL_TEXTURE_2D); 2563 glDisable (GL_TEXTURE_2D);
1972} 2564}
1973 2565
1974void 2566void
1975fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh) 2567fow_texture (DC::Map self, int mx, int my, int sw, int sh)
1976 PPCODE: 2568 PPCODE:
1977{ 2569{
1978 int x, y; 2570 int x, y;
1979 int sw1 = sw + 2; 2571 int sw1 = sw + 2;
1980 int sh1 = sh + 2; 2572 int sh1 = sh + 2;
1981 int sh3 = sh * 3; 2573 int sh3 = sh * 3;
1982 int sw34 = (sw * 3 + 3) & ~3; 2574 int sw3 = sw * 3;
2575 SV *darkness3_sv = sv_2mortal (newSV (sw3 * sh3));
2576 uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
1983 uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1); 2577 uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
1984 SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3)); 2578 memset (darkness1, 0, sw1*sh1);
1985 uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
1986 2579
1987 SvPOK_only (darkness3_sv); 2580 SvPOK_only (darkness3_sv);
1988 SvCUR_set (darkness3_sv, sw34 * sh3); 2581 SvCUR_set (darkness3_sv, sw3 * sh3);
1989 2582
1990 mx += self->x - 1; 2583 mx += self->x - 1;
1991 my += self->y - 1; 2584 my += self->y - 1;
1992
1993 memset (darkness1, 255, sw1 * sh1);
1994 2585
1995 for (y = 0; y < sh1; y++) 2586 for (y = 0; y < sh1; y++)
1996 if (0 <= y + my && y + my < self->rows) 2587 if (0 <= y + my && y + my < self->rows)
1997 { 2588 {
1998 maprow *row = self->row + (y + my); 2589 maprow *row = self->row + (y + my);
… …
2001 if (row->c0 <= x + mx && x + mx < row->c1) 2592 if (row->c0 <= x + mx && x + mx < row->c1)
2002 { 2593 {
2003 mapcell *cell = row->col + (x + mx - row->c0); 2594 mapcell *cell = row->col + (x + mx - row->c0);
2004 2595
2005 darkness1 [y * sw1 + x] = cell->darkness 2596 darkness1 [y * sw1 + x] = cell->darkness
2006 ? 255 - (cell->darkness - 1) 2597 ? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2007 : 255 - FOW_DARKNESS; 2598 : DARKNESS_ADJUST (255 - FOW_DARKNESS);
2008 } 2599 }
2009 } 2600 }
2010 2601
2011 for (y = 0; y < sh; ++y) 2602 for (y = 0; y < sh; ++y)
2012 for (x = 0; x < sw; ++x) 2603 for (x = 0; x < sw; ++x)
… …
2031 2622
2032 uint8_t r13 = (d13 + d23 + d12) / 3; 2623 uint8_t r13 = (d13 + d23 + d12) / 3;
2033 uint8_t r23 = d23; 2624 uint8_t r23 = d23;
2034 uint8_t r33 = (d23 + d33 + d32) / 3; 2625 uint8_t r33 = (d23 + d33 + d32) / 3;
2035 2626
2036 darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11); 2627 darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2037 darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21); 2628 darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2038 darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31); 2629 darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2039 darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12); 2630 darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2040 darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22); 2631 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); 2632 darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2042 darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13); 2633 darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2043 darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23); 2634 darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2044 darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33); 2635 darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2045 } 2636 }
2046 2637
2047 free (darkness1); 2638 free (darkness1);
2048 2639
2049 EXTEND (SP, 3); 2640 EXTEND (SP, 3);
2050 PUSHs (sv_2mortal (newSViv (sw34))); 2641 PUSHs (sv_2mortal (newSViv (sw3)));
2051 PUSHs (sv_2mortal (newSViv (sh3))); 2642 PUSHs (sv_2mortal (newSViv (sh3)));
2052 PUSHs (darkness3_sv); 2643 PUSHs (darkness3_sv);
2053} 2644}
2054 2645
2055SV * 2646SV *
2056get_rect (CFPlus::Map self, int x0, int y0, int w, int h) 2647get_rect (DC::Map self, int x0, int y0, int w, int h)
2057 CODE: 2648 CODE:
2058{ 2649{
2059 int x, y, x1, y1; 2650 int x, y, x1, y1;
2060 SV *data_sv = newSV (w * h * 7 + 5); 2651 SV *data_sv = newSV (w * h * 7 + 5);
2061 uint8_t *data = (uint8_t *)SvPVX (data_sv); 2652 uint8_t *data = (uint8_t *)SvPVX (data_sv);
… …
2118 else 2709 else
2119 *data++ = 0; 2710 *data++ = 0;
2120 } 2711 }
2121 } 2712 }
2122 2713
2714 /* if size is w*h + 5 then no data has been found */
2715 if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
2716 {
2123 SvPOK_only (data_sv); 2717 SvPOK_only (data_sv);
2124 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv)); 2718 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2719 }
2720
2125 RETVAL = data_sv; 2721 RETVAL = data_sv;
2126} 2722}
2127 OUTPUT: 2723 OUTPUT:
2128 RETVAL 2724 RETVAL
2129 2725
2130void 2726void
2131set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data) 2727set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2132 PPCODE: 2728 PPCODE:
2133{ 2729{
2134 int x, y, z; 2730 int x, y, z;
2135 int w, h; 2731 int w, h;
2136 int x1, y1; 2732 int x1, y1;
2733 STRLEN len;
2734 uint8_t *data, *end;
2735
2736 len = SvLEN (data_sv);
2737 SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2738 data = (uint8_t *)SvPVbyte_nolen (data_sv);
2739 end = data + len + 8;
2740
2741 if (len < 5)
2742 XSRETURN_EMPTY;
2137 2743
2138 if (*data++ != 0) 2744 if (*data++ != 0)
2139 return; /* version mismatch */ 2745 XSRETURN_EMPTY; /* version mismatch */
2140 2746
2141 w = *data++ << 8; w |= *data++; 2747 w = *data++ << 8; w |= *data++;
2142 h = *data++ << 8; h |= *data++; 2748 h = *data++ << 8; h |= *data++;
2143 2749
2144 // we need to do this 'cause we don't keep an absolute coord system for rows 2750 // we need to do this 'cause we don't keep an absolute coord system for rows
… …
2156 { 2762 {
2157 maprow *row = map_get_row (self, y); 2763 maprow *row = map_get_row (self, y);
2158 2764
2159 for (x = x0; x < x1; x++) 2765 for (x = x0; x < x1; x++)
2160 { 2766 {
2767 uint8_t flags;
2768
2769 if (data + 7 >= end)
2770 XSRETURN_EMPTY;
2771
2161 uint8_t flags = *data++; 2772 flags = *data++;
2162 2773
2163 if (flags) 2774 if (flags)
2164 { 2775 {
2165 mapcell *cell = row_get_cell (row, x); 2776 mapcell *cell = row_get_cell (row, x);
2166 tileid tile[3] = { 0, 0, 0 }; 2777 tileid tile[3] = { 0, 0, 0 };
… …
2169 if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; } 2780 if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2170 if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; } 2781 if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2171 2782
2172 if (cell->darkness == 0) 2783 if (cell->darkness == 0)
2173 { 2784 {
2174 cell->darkness = 0; 2785 /*cell->darkness = 0;*/
2786 EXTEND (SP, 3);
2175 2787
2176 for (z = 0; z <= 2; z++) 2788 for (z = 0; z <= 2; z++)
2177 { 2789 {
2178 tileid t = tile [z]; 2790 tileid t = tile [z];
2179 2791
2180 if (t >= self->texs || (t && !self->tex [t].name)) 2792 if (t >= self->tex.size () || (t && !self->tex[t].name))
2181 { 2793 {
2182 XPUSHs (sv_2mortal (newSViv (t))); 2794 PUSHs (sv_2mortal (newSViv (t)));
2183 need_texid (self, t); 2795 if (self->tex.size () <= t) self->tex.resize (t + 1);
2184 } 2796 }
2185 2797
2186 cell->tile [z] = t; 2798 cell->tile[z] = t;
2187 } 2799 }
2188 } 2800 }
2189 } 2801 }
2190 } 2802 }
2191 } 2803 }
2192} 2804}
2193 2805
2194MODULE = CFPlus PACKAGE = CFPlus::MixChunk 2806MODULE = Deliantra::Client PACKAGE = DC::RW
2807
2808DC::RW
2809new (SV *klass, SV *data_sv)
2810 CODE:
2811{
2812 STRLEN datalen;
2813 char *data = SvPVbyte (data_sv, datalen);
2814
2815 RETVAL = SDL_RWFromConstMem (data, datalen);
2816}
2817 OUTPUT:
2818 RETVAL
2819
2820DC::RW
2821new_from_file (SV *klass, const char *path, const char *mode = "rb")
2822 CODE:
2823 RETVAL = SDL_RWFromFile (path, mode);
2824 OUTPUT:
2825 RETVAL
2826
2827# fails on win32:
2828# dc.xs(2268) : error C2059: syntax error : '('
2829#void
2830#close (DC::RW self)
2831# CODE:
2832# (self->(close)) (self);
2833
2834MODULE = Deliantra::Client PACKAGE = DC::Channel
2195 2835
2196PROTOTYPES: DISABLE 2836PROTOTYPES: DISABLE
2197 2837
2198CFPlus::MixChunk 2838DC::Channel
2199new_from_file (SV *class, char *path) 2839find ()
2200 CODE: 2840 CODE:
2201 RETVAL = Mix_LoadWAV (path); 2841{
2842 RETVAL = Mix_GroupAvailable (-1);
2843
2844 if (RETVAL < 0)
2845 {
2846 RETVAL = Mix_GroupOldest (-1);
2847
2848 if (RETVAL < 0)
2849 {
2850 // happens sometimes, maybe it just stopped playing(?)
2851 RETVAL = Mix_GroupAvailable (-1);
2852
2853 if (RETVAL < 0)
2854 XSRETURN_UNDEF;
2855 }
2856 else
2857 Mix_HaltChannel (RETVAL);
2858 }
2859
2860 Mix_UnregisterAllEffects (RETVAL);
2861 Mix_Volume (RETVAL, 128);
2862}
2202 OUTPUT: 2863 OUTPUT:
2203 RETVAL 2864 RETVAL
2204 2865
2205void 2866void
2867halt (DC::Channel self)
2868 CODE:
2869 Mix_HaltChannel (self);
2870
2871void
2872expire (DC::Channel self, int ticks = -1)
2873 CODE:
2874 Mix_ExpireChannel (self, ticks);
2875
2876void
2877fade_out (DC::Channel self, int ticks = -1)
2878 CODE:
2879 Mix_FadeOutChannel (self, ticks);
2880
2881int
2882volume (DC::Channel self, int volume)
2883 CODE:
2884 RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2885 OUTPUT:
2886 RETVAL
2887
2888void
2889unregister_all_effects (DC::Channel self)
2890 CODE:
2891 Mix_UnregisterAllEffects (self);
2892
2893void
2894set_panning (DC::Channel self, int left, int right)
2895 CODE:
2896 left = CLAMP (left , 0, 255);
2897 right = CLAMP (right, 0, 255);
2898 Mix_SetPanning (self, left, right);
2899
2900void
2901set_distance (DC::Channel self, int distance)
2902 CODE:
2903 Mix_SetDistance (self, CLAMP (distance, 0, 255));
2904
2905void
2906set_position (DC::Channel self, int angle, int distance)
2907 CODE:
2908
2909void
2910set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2911 CODE:
2912{
2913 int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2914 int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2915 Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2916}
2917
2918void
2919set_reverse_stereo (DC::Channel self, int flip)
2920 CODE:
2921 Mix_SetReverseStereo (self, flip);
2922
2923MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2924
2925PROTOTYPES: DISABLE
2926
2927void
2928decoders ()
2929 PPCODE:
2930#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
2931 int i, num = Mix_GetNumChunkDecoders ();
2932 EXTEND (SP, num);
2933 for (i = 0; i < num; ++i)
2934 PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0)));
2935#else
2936 XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
2937#endif
2938
2939DC::MixChunk
2940new (SV *klass, DC::RW rwops)
2941 CODE:
2942 RETVAL = Mix_LoadWAV_RW (rwops, 1);
2943 OUTPUT:
2944 RETVAL
2945
2946void
2206DESTROY (CFPlus::MixChunk self) 2947DESTROY (DC::MixChunk self)
2207 CODE: 2948 CODE:
2208 Mix_FreeChunk (self); 2949 Mix_FreeChunk (self);
2209 2950
2210int 2951int
2211volume (CFPlus::MixChunk self, int volume = -1) 2952volume (DC::MixChunk self, int volume = -1)
2212 CODE: 2953 CODE:
2954 if (items > 1)
2955 volume = CLAMP (volume, 0, 128);
2213 RETVAL = Mix_VolumeChunk (self, volume); 2956 RETVAL = Mix_VolumeChunk (self, volume);
2214 OUTPUT: 2957 OUTPUT:
2215 RETVAL 2958 RETVAL
2216 2959
2217int 2960DC::Channel
2218play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1) 2961play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2219 CODE: 2962 CODE:
2963{
2220 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks); 2964 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2965
2966 if (RETVAL < 0)
2967 XSRETURN_UNDEF;
2968
2969 if (channel < 0)
2970 {
2971 Mix_UnregisterAllEffects (RETVAL);
2972 Mix_Volume (RETVAL, 128);
2973 }
2974}
2221 OUTPUT: 2975 OUTPUT:
2222 RETVAL 2976 RETVAL
2223 2977
2224MODULE = CFPlus PACKAGE = CFPlus::MixMusic 2978MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2979
2980void
2981decoders ()
2982 PPCODE:
2983#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
2984 int i, num = Mix_GetNumMusicDecoders ();
2985 EXTEND (SP, num);
2986 for (i = 0; i < num; ++i)
2987 PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0)));
2988#else
2989 XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
2990#endif
2225 2991
2226int 2992int
2227volume (int volume = -1) 2993volume (int volume = -1)
2228 PROTOTYPE: ;$ 2994 PROTOTYPE: ;$
2229 CODE: 2995 CODE:
2996 if (items > 0)
2997 volume = CLAMP (volume, 0, 128);
2230 RETVAL = Mix_VolumeMusic (volume); 2998 RETVAL = Mix_VolumeMusic (volume);
2231 OUTPUT: 2999 OUTPUT:
2232 RETVAL 3000 RETVAL
2233 3001
3002void
3003fade_out (int ms)
3004 CODE:
3005 Mix_FadeOutMusic (ms);
3006
3007void
3008halt ()
3009 CODE:
3010 Mix_HaltMusic ();
3011
2234int 3012int
2235fade_out (int ms) 3013playing ()
2236 CODE: 3014 CODE:
2237 RETVAL = Mix_FadeOutMusic (ms); 3015 RETVAL = Mix_PlayingMusic ();
2238 OUTPUT: 3016 OUTPUT:
2239 RETVAL 3017 RETVAL
2240 3018
2241CFPlus::MixMusic 3019DC::MixMusic
2242new_from_file (SV *class, char *path) 3020new (SV *klass, DC::RW rwops)
2243 CODE: 3021 CODE:
2244 RETVAL = Mix_LoadMUS (path); 3022 RETVAL = Mix_LoadMUS_RW (rwops);
2245 OUTPUT: 3023 OUTPUT:
2246 RETVAL 3024 RETVAL
2247 3025
2248void 3026void
2249DESTROY (CFPlus::MixMusic self) 3027DESTROY (DC::MixMusic self)
2250 CODE: 3028 CODE:
2251 Mix_FreeMusic (self); 3029 Mix_FreeMusic (self);
2252 3030
2253int 3031int
2254play (CFPlus::MixMusic self, int loops = -1) 3032play (DC::MixMusic self, int loops = -1)
2255 CODE: 3033 CODE:
2256 RETVAL = Mix_PlayMusic (self, loops); 3034 RETVAL = Mix_PlayMusic (self, loops);
2257 OUTPUT: 3035 OUTPUT:
2258 RETVAL 3036 RETVAL
2259 3037
2260int 3038void
2261fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position) 3039fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2262 CODE: 3040 CODE:
2263 RETVAL = Mix_FadeInMusicPos (self, loops, ms, position); 3041 Mix_FadeInMusicPos (self, loops, ms, position);
2264 OUTPUT:
2265 RETVAL
2266 3042
2267MODULE = CFPlus PACKAGE = CFPlus::OpenGL 3043MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2268 3044
2269PROTOTYPES: ENABLE 3045PROTOTYPES: ENABLE
2270 3046
2271BOOT: 3047BOOT:
2272{ 3048{
2273 HV *stash = gv_stashpv ("CFPlus::OpenGL", 1); 3049 HV *stash = gv_stashpv ("DC::OpenGL", 1);
2274 static const struct { 3050 static const struct {
2275 const char *name; 3051 const char *name;
2276 IV iv; 3052 IV iv;
2277 } *civ, const_iv[] = { 3053 } *civ, const_iv[] = {
2278# define const_iv(name) { # name, (IV)name } 3054# define const_iv(name) { # name, (IV)name }
2279 const_iv (GL_VENDOR), 3055 const_iv (GL_VENDOR),
2280 const_iv (GL_VERSION), 3056 const_iv (GL_VERSION),
2281 const_iv (GL_EXTENSIONS), 3057 const_iv (GL_EXTENSIONS),
3058 const_iv (GL_MAX_TEXTURE_UNITS),
2282 const_iv (GL_COLOR_MATERIAL), 3059 const_iv (GL_COLOR_MATERIAL),
2283 const_iv (GL_SMOOTH), 3060 const_iv (GL_SMOOTH),
2284 const_iv (GL_FLAT), 3061 const_iv (GL_FLAT),
2285 const_iv (GL_DITHER), 3062 const_iv (GL_DITHER),
2286 const_iv (GL_BLEND), 3063 const_iv (GL_BLEND),
… …
2290 const_iv (GL_ALPHA_TEST), 3067 const_iv (GL_ALPHA_TEST),
2291 const_iv (GL_NORMALIZE), 3068 const_iv (GL_NORMALIZE),
2292 const_iv (GL_RESCALE_NORMAL), 3069 const_iv (GL_RESCALE_NORMAL),
2293 const_iv (GL_FRONT), 3070 const_iv (GL_FRONT),
2294 const_iv (GL_BACK), 3071 const_iv (GL_BACK),
3072 const_iv (GL_AUX0),
2295 const_iv (GL_AND), 3073 const_iv (GL_AND),
2296 const_iv (GL_ONE), 3074 const_iv (GL_ONE),
2297 const_iv (GL_ZERO), 3075 const_iv (GL_ZERO),
2298 const_iv (GL_SRC_ALPHA), 3076 const_iv (GL_SRC_ALPHA),
2299 const_iv (GL_DST_ALPHA), 3077 const_iv (GL_DST_ALPHA),
2300 const_iv (GL_ONE_MINUS_SRC_ALPHA), 3078 const_iv (GL_ONE_MINUS_SRC_ALPHA),
2301 const_iv (GL_ONE_MINUS_DST_ALPHA), 3079 const_iv (GL_ONE_MINUS_DST_ALPHA),
3080 const_iv (GL_SRC_COLOR),
3081 const_iv (GL_DST_COLOR),
3082 const_iv (GL_ONE_MINUS_SRC_COLOR),
3083 const_iv (GL_ONE_MINUS_DST_COLOR),
2302 const_iv (GL_SRC_ALPHA_SATURATE), 3084 const_iv (GL_SRC_ALPHA_SATURATE),
2303 const_iv (GL_RGB), 3085 const_iv (GL_RGB),
2304 const_iv (GL_RGBA), 3086 const_iv (GL_RGBA),
2305 const_iv (GL_RGBA4), 3087 const_iv (GL_RGBA4),
2306 const_iv (GL_RGBA8), 3088 const_iv (GL_RGBA8),
… …
2312 const_iv (GL_INTENSITY), 3094 const_iv (GL_INTENSITY),
2313 const_iv (GL_LUMINANCE), 3095 const_iv (GL_LUMINANCE),
2314 const_iv (GL_LUMINANCE_ALPHA), 3096 const_iv (GL_LUMINANCE_ALPHA),
2315 const_iv (GL_FLOAT), 3097 const_iv (GL_FLOAT),
2316 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV), 3098 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
3099 const_iv (GL_COMPRESSED_ALPHA_ARB),
3100 const_iv (GL_COMPRESSED_LUMINANCE_ARB),
3101 const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
3102 const_iv (GL_COMPRESSED_INTENSITY_ARB),
3103 const_iv (GL_COMPRESSED_RGB_ARB),
3104 const_iv (GL_COMPRESSED_RGBA_ARB),
2317 const_iv (GL_COMPILE), 3105 const_iv (GL_COMPILE),
2318 const_iv (GL_PROXY_TEXTURE_1D), 3106 const_iv (GL_PROXY_TEXTURE_1D),
2319 const_iv (GL_PROXY_TEXTURE_2D), 3107 const_iv (GL_PROXY_TEXTURE_2D),
2320 const_iv (GL_TEXTURE_1D), 3108 const_iv (GL_TEXTURE_1D),
2321 const_iv (GL_TEXTURE_2D), 3109 const_iv (GL_TEXTURE_2D),
… …
2345 const_iv (GL_COLOR_LOGIC_OP), 3133 const_iv (GL_COLOR_LOGIC_OP),
2346 const_iv (GL_SEPARABLE_2D), 3134 const_iv (GL_SEPARABLE_2D),
2347 const_iv (GL_CONVOLUTION_2D), 3135 const_iv (GL_CONVOLUTION_2D),
2348 const_iv (GL_CONVOLUTION_BORDER_MODE), 3136 const_iv (GL_CONVOLUTION_BORDER_MODE),
2349 const_iv (GL_CONSTANT_BORDER), 3137 const_iv (GL_CONSTANT_BORDER),
3138 const_iv (GL_POINTS),
2350 const_iv (GL_LINES), 3139 const_iv (GL_LINES),
2351 const_iv (GL_LINE_STRIP), 3140 const_iv (GL_LINE_STRIP),
2352 const_iv (GL_LINE_LOOP), 3141 const_iv (GL_LINE_LOOP),
2353 const_iv (GL_QUADS), 3142 const_iv (GL_QUADS),
2354 const_iv (GL_QUAD_STRIP), 3143 const_iv (GL_QUAD_STRIP),
2355 const_iv (GL_TRIANGLES), 3144 const_iv (GL_TRIANGLES),
2356 const_iv (GL_TRIANGLE_STRIP), 3145 const_iv (GL_TRIANGLE_STRIP),
2357 const_iv (GL_TRIANGLE_FAN), 3146 const_iv (GL_TRIANGLE_FAN),
3147 const_iv (GL_POLYGON),
2358 const_iv (GL_PERSPECTIVE_CORRECTION_HINT), 3148 const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
3149 const_iv (GL_POINT_SMOOTH_HINT),
3150 const_iv (GL_LINE_SMOOTH_HINT),
3151 const_iv (GL_POLYGON_SMOOTH_HINT),
3152 const_iv (GL_GENERATE_MIPMAP_HINT),
3153 const_iv (GL_TEXTURE_COMPRESSION_HINT),
2359 const_iv (GL_FASTEST), 3154 const_iv (GL_FASTEST),
3155 const_iv (GL_DONT_CARE),
3156 const_iv (GL_NICEST),
2360 const_iv (GL_V2F), 3157 const_iv (GL_V2F),
2361 const_iv (GL_V3F), 3158 const_iv (GL_V3F),
2362 const_iv (GL_T2F_V3F), 3159 const_iv (GL_T2F_V3F),
2363 const_iv (GL_T2F_N3F_V3F), 3160 const_iv (GL_T2F_N3F_V3F),
3161 const_iv (GL_FUNC_ADD),
3162 const_iv (GL_FUNC_SUBTRACT),
3163 const_iv (GL_FUNC_REVERSE_SUBTRACT),
2364# undef const_iv 3164# undef const_iv
2365 }; 3165 };
2366 3166
2367 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 3167 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
2368 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 3168 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
2369 3169
2370 texture_av = newAV (); 3170 texture_av = newAV ();
2371 AvREAL_off (texture_av); 3171 AvREAL_off (texture_av);
2372} 3172}
2373 3173
2374char * 3174void
3175disable_GL_EXT_blend_func_separate ()
3176 CODE:
3177 gl.BlendFuncSeparate = 0;
3178 gl.BlendFuncSeparateEXT = 0;
3179
3180void
3181apple_nvidia_bug (int enable)
3182
3183const char *
2375gl_vendor () 3184gl_vendor ()
2376 CODE: 3185 CODE:
2377 RETVAL = (char *)glGetString (GL_VENDOR); 3186 RETVAL = (const char *)glGetString (GL_VENDOR);
2378 OUTPUT: 3187 OUTPUT:
2379 RETVAL 3188 RETVAL
2380 3189
2381char * 3190const char *
2382gl_version () 3191gl_version ()
2383 CODE: 3192 CODE:
2384 RETVAL = (char *)glGetString (GL_VERSION); 3193 RETVAL = (const char *)glGetString (GL_VERSION);
2385 OUTPUT: 3194 OUTPUT:
2386 RETVAL 3195 RETVAL
2387 3196
2388char * 3197const char *
2389gl_extensions () 3198gl_extensions ()
2390 CODE: 3199 CODE:
2391 RETVAL = (char *)glGetString (GL_EXTENSIONS); 3200 RETVAL = (const char *)glGetString (GL_EXTENSIONS);
2392 OUTPUT: 3201 OUTPUT:
2393 RETVAL 3202 RETVAL
2394 3203
2395const char *glGetString (GLenum pname) 3204const char *glGetString (GLenum pname)
3205 CODE:
3206 RETVAL = (const char *)glGetString (pname);
3207 OUTPUT:
3208 RETVAL
2396 3209
2397GLint glGetInteger (GLenum pname) 3210GLint glGetInteger (GLenum pname)
2398 CODE: 3211 CODE:
2399 glGetIntegerv (pname, &RETVAL); 3212 glGetIntegerv (pname, &RETVAL);
2400 OUTPUT: 3213 OUTPUT:
… …
2408 3221
2409int glGetError () 3222int glGetError ()
2410 3223
2411void glFinish () 3224void glFinish ()
2412 3225
3226void glFlush ()
3227
2413void glClear (int mask) 3228void glClear (int mask)
2414 3229
2415void glClearColor (float r, float g, float b, float a = 1.0) 3230void glClearColor (float r, float g, float b, float a = 1.0)
2416 PROTOTYPE: @ 3231 PROTOTYPE: @
2417 3232
… …
2427 3242
2428void glBlendFuncSeparate (int sa, int da, int saa, int daa) 3243void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2429 CODE: 3244 CODE:
2430 gl_BlendFuncSeparate (sa, da, saa, daa); 3245 gl_BlendFuncSeparate (sa, da, saa, daa);
2431 3246
3247# void glBlendEquation (int se)
3248
2432void glDepthMask (int flag) 3249void glDepthMask (int flag)
2433 3250
2434void glLogicOp (int opcode) 3251void glLogicOp (int opcode)
2435 3252
2436void glColorMask (int red, int green, int blue, int alpha) 3253void glColorMask (int red, int green, int blue, int alpha)
… …
2450# near_ and far_ are due to microsofts buggy "c" compiler 3267# near_ and far_ are due to microsofts buggy "c" compiler
2451void glFrustum (double left, double right, double bottom, double top, double near_, double far_) 3268void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
2452 3269
2453# near_ and far_ are due to microsofts buggy "c" compiler 3270# near_ and far_ are due to microsofts buggy "c" compiler
2454void glOrtho (double left, double right, double bottom, double top, double near_, double far_) 3271void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
3272
3273PROTOTYPES: DISABLE
2455 3274
2456void glViewport (int x, int y, int width, int height) 3275void glViewport (int x, int y, int width, int height)
2457 3276
2458void glScissor (int x, int y, int width, int height) 3277void glScissor (int x, int y, int width, int height)
2459 3278
… …
2467 3286
2468void glRotate (float angle, float x, float y, float z) 3287void glRotate (float angle, float x, float y, float z)
2469 CODE: 3288 CODE:
2470 glRotatef (angle, x, y, z); 3289 glRotatef (angle, x, y, z);
2471 3290
2472void glBegin (int mode)
2473
2474void glEnd ()
2475
2476void glColor (float r, float g, float b, float a = 1.0) 3291void glColor (float r, float g, float b, float a = 1.0)
2477 PROTOTYPE: @ 3292 PROTOTYPE: @
2478 ALIAS: 3293 ALIAS:
2479 glColor_premultiply = 1 3294 glColor_premultiply = 1
2480 CODE: 3295 CODE:
2481 if (ix) 3296 if (ix)
2482 { 3297 {
… …
2485 b *= a; 3300 b *= a;
2486 } 3301 }
2487 // microsoft visual "c" rounds instead of truncating... 3302 // microsoft visual "c" rounds instead of truncating...
2488 glColor4f (r, g, b, a); 3303 glColor4f (r, g, b, a);
2489 3304
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.) 3305void glRasterPos (float x, float y, float z = 0.)
2497 CODE: 3306 CODE:
2498 glRasterPos3f (0, 0, z); 3307 glRasterPos3f (0, 0, z);
2499 glBitmap (0, 0, 0, 0, x, y, 0); 3308 glBitmap (0, 0, 0, 0, x, y, 0);
2500 3309
… …
2504 3313
2505void glTexCoord (float s, float t) 3314void glTexCoord (float s, float t)
2506 CODE: 3315 CODE:
2507 glTexCoord2f (s, t); 3316 glTexCoord2f (s, t);
2508 3317
3318void glRect (float x1, float y1, float x2, float y2)
3319 CODE:
3320 glRectf (x1, y1, x2, y2);
3321
3322void glRect_lineloop (float x1, float y1, float x2, float y2)
3323 CODE:
3324 glBegin (GL_LINE_LOOP);
3325 glVertex2f (x1, y1);
3326 glVertex2f (x2, y1);
3327 glVertex2f (x2, y2);
3328 glVertex2f (x1, y2);
3329 glEnd ();
3330
3331PROTOTYPES: ENABLE
3332
3333void glBegin (int mode)
3334
3335void glEnd ()
3336
3337void glPointSize (GLfloat size)
3338
3339void glLineWidth (GLfloat width)
3340
3341void glInterleavedArrays (int format, int stride, char *data)
3342
3343void glDrawElements (int mode, int count, int type, char *indices)
3344
3345# 1.2 void glDrawRangeElements (int mode, int start, int end
3346
2509void glTexEnv (int target, int pname, float param) 3347void glTexEnv (int target, int pname, float param)
2510 CODE: 3348 CODE:
2511 glTexEnvf (target, pname, param); 3349 glTexEnvf (target, pname, param);
2512 3350
2513void glTexParameter (int target, int pname, float param) 3351void 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) 3367void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2530 CODE: 3368 CODE:
2531 if (gl.SeparableFilter2D) 3369 if (gl.SeparableFilter2D)
2532 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column); 3370 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2533 3371
2534void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data) 3372void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2535 3373
2536void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) 3374void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2537 3375
2538void glDrawPixels (int width, int height, int format, int type, char *pixels) 3376void glDrawPixels (int width, int height, int format, int type, char *pixels)
2539 3377
… …
2565 3403
2566void glEndList () 3404void glEndList ()
2567 3405
2568void glCallList (int list) 3406void glCallList (int list)
2569 3407
3408void c_init ()
3409 CODE:
3410 glPixelStorei (GL_PACK_ALIGNMENT , 1);
3411 glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
3412
3413MODULE = Deliantra::Client PACKAGE = DC::UI::Base
3414
3415PROTOTYPES: DISABLE
3416
3417void
3418find_widget (SV *self, NV x, NV y)
3419 PPCODE:
3420{
3421 if (within_widget (self, x, y))
3422 XPUSHs (self);
3423}
3424
3425BOOT:
3426{
3427 hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
3428
3429 draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
3430 draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
3431 draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
3432 draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
3433}
3434
3435void
3436draw (SV *self)
3437 CODE:
3438{
3439 HV *hv;
3440 SV **svp;
3441 NV x, y, w, h;
3442 SV *draw_x_sv = GvSV (draw_x_gv);
3443 SV *draw_y_sv = GvSV (draw_y_gv);
3444 SV *draw_w_sv = GvSV (draw_w_gv);
3445 SV *draw_h_sv = GvSV (draw_h_gv);
3446 double draw_x, draw_y;
3447
3448 if (!SvROK (self))
3449 croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
3450
3451 hv = (HV *)SvRV (self);
3452
3453 if (SvTYPE (hv) != SVt_PVHV)
3454 croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
3455
3456 svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
3457 svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
3458
3459 if (!h || !w)
3460 XSRETURN_EMPTY;
3461
3462 svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
3463 svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
3464
3465 draw_x = SvNV (draw_x_sv) + x;
3466 draw_y = SvNV (draw_y_sv) + y;
3467
3468 if (draw_x + w < 0 || draw_x >= SvNV (draw_w_sv)
3469 || draw_y + h < 0 || draw_y >= SvNV (draw_h_sv))
3470 XSRETURN_EMPTY;
3471
3472 sv_setnv (draw_x_sv, draw_x);
3473 sv_setnv (draw_y_sv, draw_y);
3474
3475 glPushMatrix ();
3476 glTranslated (x, y, 0);
3477
3478 if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
3479 {
3480 svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
3481
3482 if (svp && SvTRUE (*svp))
3483 {
3484 glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
3485 glEnable (GL_BLEND);
3486 glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
3487 glBegin (GL_QUADS);
3488 glVertex2f (0, 0);
3489 glVertex2f (w, 0);
3490 glVertex2f (w, h);
3491 glVertex2f (0, h);
3492 glEnd ();
3493 glDisable (GL_BLEND);
3494 }
3495 }
3496#if 0
3497 // draw borders, for debugging
3498 glPushMatrix ();
3499 glColor4f (1., 1., 0., 1.);
3500 glTranslatef (.5, .5, 0.);
3501 glBegin (GL_LINE_LOOP);
3502 glVertex2f (0 , 0);
3503 glVertex2f (w - 1, 0);
3504 glVertex2f (w - 1, h - 1);
3505 glVertex2f (0 , h - 1);
3506 glEnd ();
3507 glPopMatrix ();
3508#endif
3509 PUSHMARK (SP);
3510 XPUSHs (self);
3511 PUTBACK;
3512 call_method ("_draw", G_VOID | G_DISCARD);
3513 SPAGAIN;
3514
3515 glPopMatrix ();
3516
3517 draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
3518 draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
3519}
3520

Diff Legend

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