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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.200 by root, Tue Jul 17 16:02:13 2007 UTC vs.
Revision 1.326 by root, Sun Nov 18 03:06:13 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>
42#include <SDL_thread.h>
31#include <SDL_endian.h> 43#include <SDL_endian.h>
32#include <SDL_image.h> 44#include <SDL_image.h>
33#include <SDL_mixer.h> 45#include <SDL_mixer.h>
34#include <SDL_opengl.h> 46#include <SDL_opengl.h>
35 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
36#define PANGO_ENABLE_BACKEND 55#define PANGO_ENABLE_BACKEND
37#define G_DISABLE_CAST_CHECKS 56#define G_DISABLE_CAST_CHECKS
38 57
39#include <glib/gmacros.h> 58#include <glib.h>
40 59
41#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
42 72
43#ifndef _WIN32 73#ifndef _WIN32
44# include <sys/types.h> 74# include <sys/types.h>
45# include <sys/socket.h> 75# include <sys/socket.h>
46# include <netinet/in.h> 76# include <netinet/in.h>
47# include <netinet/tcp.h> 77# include <netinet/tcp.h>
48# include <inttypes.h> 78# include <inttypes.h>
49#endif 79#endif
50 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
51#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */ 90#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
52 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 */
53#define FOW_DARKNESS 32 94#define FOW_DARKNESS 50
95#define DARKNESS_ADJUST(n) (n)
54 96
55#define MAP_EXTEND_X 32 97#define MAP_EXTEND_X 32
56#define MAP_EXTEND_Y 512 98#define MAP_EXTEND_Y 512
57 99
58#define MIN_FONT_HEIGHT 10 100#define MIN_FONT_HEIGHT 10
59 101
60#if 0 102/* mask out modifiers we are not interested in */
61# define PARACHUTE SDL_INIT_NOPARACHUTE 103#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
62#else 104
63# define PARACHUTE 0 105#define KMOD_LRAM 0x10000 // our extension
64#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}
65 128
66static AV *texture_av; 129static AV *texture_av;
67 130
68static struct 131static struct
69{ 132{
… …
106 av_push (texture_av, (SV *)(size_t)name); 169 av_push (texture_av, (SV *)(size_t)name);
107 glDeleteTextures (1, &name); 170 glDeleteTextures (1, &name);
108} 171}
109 172
110#include "texcache.c" 173#include "texcache.c"
174#include "rendercache.c"
111 175
112#include "pango-font.c" 176#include "pango-font.c"
113#include "pango-fontmap.c" 177#include "pango-fontmap.c"
114#include "pango-render.c" 178#include "pango-render.c"
115 179
180typedef IV DC__Channel;
181typedef SDL_RWops *DC__RW;
116typedef Mix_Chunk *CFPlus__MixChunk; 182typedef Mix_Chunk *DC__MixChunk;
117typedef Mix_Music *CFPlus__MixMusic; 183typedef Mix_Music *DC__MixMusic;
118 184
119typedef PangoFontDescription *CFPlus__Font; 185typedef PangoFontDescription *DC__Font;
120 186
121static int 187static int
122shape_attr_p (PangoLayoutRun *run) 188shape_attr_p (PangoLayoutRun *run)
123{ 189{
124 GSList *attrs = run->item->analysis.extra_attrs; 190 GSList *attrs = run->item->analysis.extra_attrs;
125 191
126 while (attrs) 192 while (attrs)
127 { 193 {
128 PangoAttribute *attr = attrs->data; 194 PangoAttribute *attr = (PangoAttribute *)attrs->data;
129 195
130 if (attr->klass->type == PANGO_ATTR_SHAPE) 196 if (attr->klass->type == PANGO_ATTR_SHAPE)
131 return 1; 197 return 1;
132 198
133 attrs = attrs->next; 199 attrs = attrs->next;
134 } 200 }
135 201
136 return 0; 202 return 0;
137} 203}
138 204
139typedef struct cf_layout { 205struct cf_layout {
140 PangoLayout *pl; 206 PangoLayout *pl;
141 float r, g, b, a; // default color for rgba mode 207 float r, g, b, a; // default color for rgba mode
142 int base_height; 208 int base_height;
143 CFPlus__Font font; 209 DC__Font font;
144} *CFPlus__Layout; 210 rc_t rc;
211};
145 212
213typedef cf_layout *DC__Layout;
214
146static CFPlus__Font default_font; 215static DC__Font default_font;
147static PangoContext *opengl_context; 216static PangoContext *opengl_context;
148static PangoFontMap *opengl_fontmap; 217static PangoFontMap *opengl_fontmap;
149 218
150static void 219static void
151substitute_func (FcPattern *pattern, gpointer data) 220substitute_func (FcPattern *pattern, gpointer data)
152{ 221{
153 FcPatternAddBool (pattern, FC_HINTING, 1); 222 FcPatternAddBool (pattern, FC_HINTING, 1);
154#ifdef FC_HINT_STYLE 223#ifdef FC_HINT_STYLE
155 FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL); 224 FcPatternAddInteger (pattern, FC_HINT_STYLE, FC_HINT_FULL);
156#endif 225#endif
157 FcPatternAddBool (pattern, FC_AUTOHINT, 0); 226 FcPatternAddBool (pattern, FC_AUTOHINT, 0);
158} 227}
159 228
160static void 229static void
161layout_update_font (CFPlus__Layout self) 230layout_update_font (DC__Layout self)
162{ 231{
163 /* 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
164 * reasonably well with bitstream vera 233 * reasonably well with dejavu/bistream fonts
165 */ 234 */
166 PangoFontDescription *font = self->font ? self->font : default_font; 235 PangoFontDescription *font = self->font ? self->font : default_font;
167 236
168 pango_font_description_set_absolute_size (font, 237 pango_font_description_set_absolute_size (font,
169 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10)); 238 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
170 239
171 pango_layout_set_font_description (self->pl, font); 240 pango_layout_set_font_description (self->pl, font);
172} 241}
173 242
174static void 243static void
175layout_get_pixel_size (CFPlus__Layout self, int *w, int *h) 244layout_get_pixel_size (DC__Layout self, int *w, int *h)
176{ 245{
177 PangoRectangle rect; 246 PangoRectangle rect;
178 247
179 // get_pixel_* wrongly rounds down 248 // get_pixel_* wrongly rounds down
180 pango_layout_get_extents (self->pl, 0, &rect); 249 pango_layout_get_extents (self->pl, 0, &rect);
… …
190} 259}
191 260
192typedef uint16_t tileid; 261typedef uint16_t tileid;
193typedef uint16_t faceid; 262typedef uint16_t faceid;
194 263
195typedef struct { 264struct maptex
265{
196 int name; 266 GLuint name;
197 int w, h; 267 int w, h;
198 float s, t; 268 float s, t;
199 uint8_t r, g, b, a; 269 uint8_t r, g, b, a;
200 tileid smoothtile; 270 tileid smoothtile;
201 uint8_t smoothlevel; 271 uint8_t smoothlevel;
202} maptex; 272 uint8_t unused; /* set to zero on use */
273};
203 274
204typedef struct { 275struct mapcell
276{
205 uint32_t player; 277 uint32_t player;
206 tileid tile[3]; 278 tileid tile[3];
207 uint16_t darkness; 279 uint16_t darkness;
208 uint8_t stat_width, stat_hp, flags, smoothmax; 280 uint8_t stat_width, stat_hp, flags, smoothmax;
209} mapcell; 281};
210 282
211typedef struct { 283struct maprow
284{
212 int32_t c0, c1; 285 int32_t c0, c1;
213 mapcell *col; 286 mapcell *col;
214} maprow; 287};
215 288
216typedef struct map { 289struct mapgrid {
217 int x, y, w, h; 290 int x, y, w, h;
218 int ox, oy; /* offset to virtual global coordinate system */ 291 int ox, oy; /* offset to virtual global coordinate system */
219 int faces; tileid *face2tile; // [faceid] 292 int faces; tileid *face2tile; // [faceid]
220 int texs; maptex *tex; // [tileid] 293 int texs; maptex *tex; // [tileid]
221 294
222 int32_t rows; 295 int32_t rows;
223 maprow *row; 296 maprow *row;
224} *CFPlus__Map; 297};
298
299typedef mapgrid *DC__Map;
225 300
226static char * 301static char *
227prepend (char *ptr, int sze, int inc) 302prepend (char *ptr, int sze, int inc)
228{ 303{
229 char *p; 304 char *p;
… …
247 322
248#define Append(type,ptr,sze,inc) (ptr) = (type *)append ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type)) 323#define Append(type,ptr,sze,inc) (ptr) = (type *)append ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))
249#define Prepend(type,ptr,sze,inc) (ptr) = (type *)prepend ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type)) 324#define Prepend(type,ptr,sze,inc) (ptr) = (type *)prepend ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))
250 325
251static void 326static void
252need_facenum (struct map *self, faceid face) 327need_facenum (struct mapgrid *self, faceid face)
253{ 328{
254 while (self->faces <= face) 329 while (self->faces <= face)
255 { 330 {
256 Append (tileid, self->face2tile, self->faces, self->faces); 331 Append (tileid, self->face2tile, self->faces, self->faces);
257 self->faces *= 2; 332 self->faces *= 2;
258 } 333 }
259} 334}
260 335
261static void 336static void
262need_texid (struct map *self, int texid) 337need_texid (struct mapgrid *self, int texid)
263{ 338{
264 while (self->texs <= texid) 339 while (self->texs <= texid)
265 { 340 {
266 Append (maptex, self->tex, self->texs, self->texs); 341 Append (maptex, self->tex, self->texs, self->texs);
267 self->texs *= 2; 342 self->texs *= 2;
268 } 343 }
269} 344}
270 345
271static maprow * 346static maprow *
272map_get_row (CFPlus__Map self, int y) 347map_get_row (mapgrid *self, int y)
273{ 348{
274 if (0 > y) 349 if (0 > y)
275 { 350 {
276 int extend = - y + MAP_EXTEND_Y; 351 int extend = - y + MAP_EXTEND_Y;
277 Prepend (maprow, self->row, self->rows, extend); 352 Prepend (maprow, self->row, self->rows, extend);
… …
315 390
316 return row->col + (x - row->c0); 391 return row->col + (x - row->c0);
317} 392}
318 393
319static mapcell * 394static mapcell *
320map_get_cell (CFPlus__Map self, int x, int y) 395map_get_cell (mapgrid *self, int x, int y)
321{ 396{
322 return row_get_cell (map_get_row (self, y), x); 397 return row_get_cell (map_get_row (self, y), x);
323} 398}
324 399
325static void 400static void
326map_clear (CFPlus__Map self) 401map_clear (mapgrid *self)
327{ 402{
328 int r; 403 int r;
329 404
330 for (r = 0; r < self->rows; r++) 405 for (r = 0; r < self->rows; r++)
331 Safefree (self->row[r].col); 406 Safefree (self->row[r].col);
… …
338 self->oy = 0; 413 self->oy = 0;
339 self->row = 0; 414 self->row = 0;
340 self->rows = 0; 415 self->rows = 0;
341} 416}
342 417
418#define CELL_CLEAR(cell) \
419 do { \
420 if ((cell)->player) \
421 (cell)->tile [2] = 0; \
422 (cell)->darkness = 0; \
423 (cell)->stat_hp = 0; \
424 (cell)->flags = 0; \
425 (cell)->player = 0; \
426 } while (0)
427
343static void 428static void
344map_blank (CFPlus__Map self, int x0, int y0, int w, int h) 429map_blank (mapgrid *self, int x0, int y0, int w, int h)
345{ 430{
346 int x, y; 431 int x, y;
347 maprow *row; 432 maprow *row;
348 mapcell *cell; 433 mapcell *cell;
349 434
… …
361 if (x >= row->c1) 446 if (x >= row->c1)
362 break; 447 break;
363 448
364 cell = row->col + x - row->c0; 449 cell = row->col + x - row->c0;
365 450
366 cell->darkness = 0; 451 CELL_CLEAR (cell);
367 cell->stat_hp = 0;
368 cell->flags = 0;
369 cell->player = 0;
370 } 452 }
371 } 453 }
372} 454}
373 455
374typedef struct { 456struct smooth_key
457{
375 tileid tile; 458 tileid tile;
376 uint8_t x, y, level; 459 uint8_t x, y, level;
377} smooth_key; 460
461 bool operator == (const smooth_key &o) const
462 {
463 return tile == o.tile && x == o.x && y == o.y && level == o.level;
464 }
465};
466
467typedef ska::flat_hash_map<smooth_key, IV> smooth_hash;
468
469namespace std {
470 template <>
471 struct hash<smooth_key>
472 {
473 size_t operator () (const smooth_key &v) const
474 {
475 return v.tile + (v.x << 8) + (v.y << 16) + (v.level << 24);
476 }
477 };
478}
378 479
379static void 480static void
380smooth_or_bits (HV *hv, smooth_key *key, IV bits) 481smooth_or_bits (smooth_hash &h, smooth_key &key, IV bits)
381{ 482{
382 SV **sv = hv_fetch (hv, (char *)key, sizeof (*key), 1); 483 auto &&it = h.find (key);
383 484
384 if (SvIOK (*sv)) 485 if (it == h.end ())
385 SvIV_set (*sv, SvIVX (*sv) | bits); 486 h.insert (std::make_pair (key, bits));
386 else 487 else
387 sv_setiv (*sv, bits); 488 it->second |= bits;
388} 489}
389 490
390static void 491static void
391music_finished (void) 492music_finished (void)
392{ 493{
… …
409 ev.code = 1; 510 ev.code = 1;
410 ev.data1 = (void *)(long)channel; 511 ev.data1 = (void *)(long)channel;
411 ev.data2 = 0; 512 ev.data2 = 0;
412 513
413 SDL_PushEvent ((SDL_Event *)&ev); 514 SDL_PushEvent ((SDL_Event *)&ev);
515}
516
517// approximately divide by 255
518static unsigned int
519div255 (unsigned int n)
520{
521 return (n + (n >> 8)) >> 8;
414} 522}
415 523
416static unsigned int 524static unsigned int
417minpot (unsigned int n) 525minpot (unsigned int n)
418{ 526{
… …
428 n |= n >> 16; 536 n |= n >> 16;
429 537
430 return n + 1; 538 return n + 1;
431} 539}
432 540
541static unsigned int
542popcount (unsigned int n)
543{
544 n -= (n >> 1) & 0x55555555U;
545 n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
546 n = ((n >> 4) + n) & 0x0f0f0f0fU;
547 n *= 0x01010101U;
548
549 return n >> 24;
550}
551
433/* SDL should provide this, really. */ 552/* SDL should provide this, really. */
434#define SDLK_MODIFIER_MIN 300 553#define SDLK_MODIFIER_MIN 300
435#define SDLK_MODIFIER_MAX 314 554#define SDLK_MODIFIER_MAX 314
436 555
437MODULE = CFPlus PACKAGE = CFPlus 556/******************************************************************************/
557
558static GV *draw_x_gv, *draw_y_gv, *draw_w_gv, *draw_h_gv;
559static GV *hover_gv;
560
561static int
562within_widget (SV *widget, NV x, NV y)
563{
564 HV *self;
565 SV **svp;
566 NV wx, ww, wy, wh;
567
568 if (!SvROK (widget))
569 return 0;
570
571 self = (HV *)SvRV (widget);
572
573 if (SvTYPE (self) != SVt_PVHV)
574 return 0;
575
576 svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
577 if (y < wy)
578 return 0;
579
580 svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
581 if (y >= wy + wh)
582 return 0;
583
584 svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
585 if (x < wx)
586 return 0;
587
588 svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
589 if (x >= wx + ww)
590 return 0;
591
592 svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
593 if (!svp || !SvTRUE (*svp))
594 return 0;
595
596 return 1;
597}
598
599/******************************************************************************/
600
601/* process keyboard modifiers */
602static int
603mod_munge (int mod)
604{
605 mod &= MOD_MASK;
606
607 if (mod & (KMOD_META | KMOD_ALT))
608 mod |= KMOD_LRAM;
609
610 return mod;
611}
612
613static void
614deliantra_main (SV *real_main)
615{
616 dSP;
617
618 PUSHMARK (SP);
619 call_sv (real_main, G_DISCARD | G_VOID);
620}
621
622#ifdef __MACOSX__
623 static SV *real_main;
624
625 /* to due surprising braindamage on the side of SDL design, we
626 * do some mind-boggling hack here: SDL requires a custom main()
627 * on OS X, so... we provide one and call the original main(), which,
628 * due to shared library magic, calls -lSDLmain's main, not perl's main,
629 * and which calls our main (== SDL_main) back.
630 */
631 extern C_LINKAGE int
632 main (int argc, char *argv[])
633 {
634 deliantra_main (real_main);
635 }
636
637 #undef main
638
639 extern C_LINKAGE int main (int argc, char *argv[]);
640
641 static void
642 SDL_main_hack (SV *real_main_)
643 {
644 real_main = real_main_;
645
646 char *argv[] = { "deliantra client", 0 };
647 (main) (1, argv);
648 }
649#else
650 static void
651 SDL_main_hack (SV *real_main)
652 {
653 deliantra_main (real_main);
654 }
655#endif
656
657MODULE = Deliantra::Client PACKAGE = DC
438 658
439PROTOTYPES: ENABLE 659PROTOTYPES: ENABLE
440 660
441BOOT: 661BOOT:
442{ 662{
443 HV *stash = gv_stashpv ("CFPlus", 1); 663 HV *stash = gv_stashpv ("DC", 1);
444 static const struct { 664 static const struct {
445 const char *name; 665 const char *name;
446 IV iv; 666 IV iv;
447 } *civ, const_iv[] = { 667 } *civ, const_iv[] = {
448# define const_iv(name) { # name, (IV)name } 668# define const_iv(name) { # name, (IV)name }
… …
470 690
471 const_iv (SDL_APPINPUTFOCUS), 691 const_iv (SDL_APPINPUTFOCUS),
472 const_iv (SDL_APPMOUSEFOCUS), 692 const_iv (SDL_APPMOUSEFOCUS),
473 const_iv (SDL_APPACTIVE), 693 const_iv (SDL_APPACTIVE),
474 694
695
696 const_iv (SDLK_UNKNOWN),
697 const_iv (SDLK_FIRST),
698 const_iv (SDLK_BACKSPACE),
699 const_iv (SDLK_TAB),
700 const_iv (SDLK_CLEAR),
701 const_iv (SDLK_RETURN),
702 const_iv (SDLK_PAUSE),
703 const_iv (SDLK_ESCAPE),
704 const_iv (SDLK_SPACE),
705 const_iv (SDLK_EXCLAIM),
706 const_iv (SDLK_QUOTEDBL),
707 const_iv (SDLK_HASH),
708 const_iv (SDLK_DOLLAR),
709 const_iv (SDLK_AMPERSAND),
710 const_iv (SDLK_QUOTE),
711 const_iv (SDLK_LEFTPAREN),
712 const_iv (SDLK_RIGHTPAREN),
713 const_iv (SDLK_ASTERISK),
714 const_iv (SDLK_PLUS),
715 const_iv (SDLK_COMMA),
716 const_iv (SDLK_MINUS),
717 const_iv (SDLK_PERIOD),
718 const_iv (SDLK_SLASH),
719 const_iv (SDLK_0),
720 const_iv (SDLK_1),
721 const_iv (SDLK_2),
722 const_iv (SDLK_3),
723 const_iv (SDLK_4),
724 const_iv (SDLK_5),
725 const_iv (SDLK_6),
726 const_iv (SDLK_7),
727 const_iv (SDLK_8),
728 const_iv (SDLK_9),
729 const_iv (SDLK_COLON),
730 const_iv (SDLK_SEMICOLON),
731 const_iv (SDLK_LESS),
732 const_iv (SDLK_EQUALS),
733 const_iv (SDLK_GREATER),
734 const_iv (SDLK_QUESTION),
735 const_iv (SDLK_AT),
736
737 const_iv (SDLK_LEFTBRACKET),
738 const_iv (SDLK_BACKSLASH),
739 const_iv (SDLK_RIGHTBRACKET),
740 const_iv (SDLK_CARET),
741 const_iv (SDLK_UNDERSCORE),
742 const_iv (SDLK_BACKQUOTE),
743 const_iv (SDLK_DELETE),
744
745 const_iv (SDLK_FIRST),
746 const_iv (SDLK_LAST),
475 const_iv (SDLK_KP0), 747 const_iv (SDLK_KP0),
476 const_iv (SDLK_KP1), 748 const_iv (SDLK_KP1),
477 const_iv (SDLK_KP2), 749 const_iv (SDLK_KP2),
478 const_iv (SDLK_KP3), 750 const_iv (SDLK_KP3),
479 const_iv (SDLK_KP4), 751 const_iv (SDLK_KP4),
… …
551 const_iv (KMOD_LMETA), 823 const_iv (KMOD_LMETA),
552 const_iv (KMOD_RMETA), 824 const_iv (KMOD_RMETA),
553 const_iv (KMOD_NUM), 825 const_iv (KMOD_NUM),
554 const_iv (KMOD_CAPS), 826 const_iv (KMOD_CAPS),
555 const_iv (KMOD_MODE), 827 const_iv (KMOD_MODE),
828
829 const_iv (KMOD_LRAM),
830
831 const_iv (MIX_DEFAULT_FORMAT),
832
833 const_iv (SDL_INIT_TIMER),
834 const_iv (SDL_INIT_AUDIO),
835 const_iv (SDL_INIT_VIDEO),
836 const_iv (SDL_INIT_CDROM),
837 const_iv (SDL_INIT_JOYSTICK),
838 const_iv (SDL_INIT_EVERYTHING),
839 const_iv (SDL_INIT_NOPARACHUTE),
840 const_iv (SDL_INIT_EVENTTHREAD),
841
842 const_iv (SDL_GL_RED_SIZE),
843 const_iv (SDL_GL_GREEN_SIZE),
844 const_iv (SDL_GL_BLUE_SIZE),
845 const_iv (SDL_GL_ALPHA_SIZE),
846 const_iv (SDL_GL_DOUBLEBUFFER),
847 const_iv (SDL_GL_BUFFER_SIZE),
848 const_iv (SDL_GL_DEPTH_SIZE),
849 const_iv (SDL_GL_STENCIL_SIZE),
850 const_iv (SDL_GL_ACCUM_RED_SIZE),
851 const_iv (SDL_GL_ACCUM_GREEN_SIZE),
852 const_iv (SDL_GL_ACCUM_BLUE_SIZE),
853 const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
854 const_iv (SDL_GL_STEREO),
855 const_iv (SDL_GL_MULTISAMPLEBUFFERS),
856 const_iv (SDL_GL_MULTISAMPLESAMPLES),
857 const_iv (SDL_GL_ACCELERATED_VISUAL),
858 const_iv (SDL_GL_SWAP_CONTROL),
859
860 const_iv (FOW_DARKNESS)
556# undef const_iv 861# undef const_iv
557 }; 862 };
558 863
559 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 864 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
560 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 865 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
561 866
562 assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK); 867 assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
563 assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE); 868 assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
564} 869}
565 870
… …
577 RETVAL 882 RETVAL
578 883
579NV floor (NV x) 884NV floor (NV x)
580 885
581NV ceil (NV x) 886NV ceil (NV x)
887
888IV minpot (UV n)
889
890IV popcount (UV n)
891
892NV distance (NV dx, NV dy)
893 CODE:
894 RETVAL = pow (dx * dx + dy * dy, 0.5);
895 OUTPUT:
896 RETVAL
582 897
583void 898void
584pango_init () 899pango_init ()
585 CODE: 900 CODE:
586{ 901{
587 opengl_fontmap = pango_opengl_font_map_new (); 902 opengl_fontmap = pango_opengl_font_map_new ();
588 pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0); 903 pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
589 opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap); 904 opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
905 /*pango_context_set_font_description (opengl_context, default_font);*/
906#if PANGO_VERSION_CHECK (1, 15, 2)
907 pango_context_set_language (opengl_context, pango_language_from_string ("en"));
908 /*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
909#endif
590} 910}
591 911
592char *
593SDL_GetError () 912char *SDL_GetError ()
594 913
595int 914void SDL_main_hack (SV *real_main)
596SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE) 915 PROTOTYPE: &
597 916
598void 917int SDL_Init (U32 flags)
918
919int SDL_InitSubSystem (U32 flags)
920
921void SDL_QuitSubSystem (U32 flags)
922
599SDL_Quit () 923void SDL_Quit ()
924
925int SDL_GL_SetAttribute (int attr, int value)
926 C_ARGS: (SDL_GLattr)attr, value
927
928int SDL_GL_GetAttribute (int attr)
929 CODE:
930 if (SDL_GL_GetAttribute ((SDL_GLattr)attr, &RETVAL))
931 XSRETURN_UNDEF;
932 OUTPUT:
933 RETVAL
600 934
601void 935void
602SDL_ListModes (int rgb, int alpha) 936SDL_ListModes (int rgb, int alpha)
603 PPCODE: 937 PPCODE:
604{ 938{
… …
616 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0); 950 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
617 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0); 951 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
618 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0); 952 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
619 953
620 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1); 954 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
621#if SDL_VERSION_ATLEAST(1,2,10)
622 SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
623 SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1); 955 SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
624#endif
625 956
626 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL); 957 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
627 958
628 if (m && m != (SDL_Rect **)-1) 959 if (m && m != (SDL_Rect **)-1)
629 while (*m) 960 while (*m)
630 { 961 {
631 if ((*m)->w >= 640 && (*m)->h >= 480) 962 if ((*m)->w >= 400 && (*m)->h >= 300)
632 { 963 {
633 AV *av = newAV (); 964 AV *av = newAV ();
634 av_push (av, newSViv ((*m)->w)); 965 av_push (av, newSViv ((*m)->w));
635 av_push (av, newSViv ((*m)->h)); 966 av_push (av, newSViv ((*m)->h));
636 av_push (av, newSViv (rgb)); 967 av_push (av, newSViv (rgb));
… …
659 ); 990 );
660 991
661 if (RETVAL) 992 if (RETVAL)
662 { 993 {
663 av_clear (texture_av); 994 av_clear (texture_av);
664
665 SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
666#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name); 995#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
667#include "glfunc.h" 996#include "glfunc.h"
668#undef GL_FUNC 997#undef GL_FUNC
998 if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
999 if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
669 } 1000 }
670} 1001}
671 OUTPUT: 1002 OUTPUT:
672 RETVAL 1003 RETVAL
1004
1005void
1006SDL_WM_SetCaption (const char *title, const char *icon)
673 1007
674void 1008void
675SDL_GL_SwapBuffers () 1009SDL_GL_SwapBuffers ()
676 1010
677char * 1011char *
678SDL_GetKeyName (int sym) 1012SDL_GetKeyName (int sym)
1013 C_ARGS: (SDLKey)sym
679 1014
680int 1015int
681SDL_GetAppState () 1016SDL_GetAppState ()
682 1017
1018int
1019SDL_GetModState ()
1020
1021int
1022SDL_WaitEvent ()
1023 C_ARGS: 0
1024
683void 1025void
1026SDL_PumpEvents ()
1027
1028void
684poll_events () 1029peep_events ()
685 PPCODE: 1030 PPCODE:
686{ 1031{
687 SDL_Event ev; 1032 SDL_Event ev;
688 1033
689 SDL_PumpEvents (); 1034 SDL_PumpEvents ();
… …
696 { 1041 {
697 case SDL_KEYDOWN: 1042 case SDL_KEYDOWN:
698 case SDL_KEYUP: 1043 case SDL_KEYUP:
699 hv_store (hv, "state", 5, newSViv (ev.key.state), 0); 1044 hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
700 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0); 1045 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
701 hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0); 1046 hv_store (hv, "mod", 3, newSViv (mod_munge (ev.key.keysym.mod)), 0);
702 hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */ 1047 hv_store (hv, "cmod", 4, newSViv (mod_munge (SDL_GetModState ())), 0); /* current mode */
703 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0); 1048 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
704 break; 1049 break;
705 1050
706 case SDL_ACTIVEEVENT: 1051 case SDL_ACTIVEEVENT:
707 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0); 1052 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
… …
725 x = ev.motion.x; 1070 x = ev.motion.x;
726 y = ev.motion.y; 1071 y = ev.motion.y;
727 SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)); 1072 SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
728 } 1073 }
729 1074
730 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 1075 hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
731 hv_store (hv, "state", 5, newSViv (state), 0); 1076 hv_store (hv, "state", 5, newSViv (state), 0);
732 hv_store (hv, "x", 1, newSViv (x), 0); 1077 hv_store (hv, "x", 1, newSViv (x), 0);
733 hv_store (hv, "y", 1, newSViv (y), 0); 1078 hv_store (hv, "y", 1, newSViv (y), 0);
734 hv_store (hv, "xrel", 4, newSViv (xrel), 0); 1079 hv_store (hv, "xrel", 4, newSViv (xrel), 0);
735 hv_store (hv, "yrel", 4, newSViv (yrel), 0); 1080 hv_store (hv, "yrel", 4, newSViv (yrel), 0);
736 } 1081 }
737 break; 1082 break;
738 1083
739 case SDL_MOUSEBUTTONDOWN: 1084 case SDL_MOUSEBUTTONDOWN:
740 case SDL_MOUSEBUTTONUP: 1085 case SDL_MOUSEBUTTONUP:
741 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 1086 hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
742 1087
743 hv_store (hv, "button", 6, newSViv (ev.button.button), 0); 1088 hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
744 hv_store (hv, "state", 5, newSViv (ev.button.state), 0); 1089 hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
745 hv_store (hv, "x", 1, newSViv (ev.button.x), 0); 1090 hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
746 hv_store (hv, "y", 1, newSViv (ev.button.y), 0); 1091 hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
… …
751 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0); 1096 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
752 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0); 1097 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
753 break; 1098 break;
754 } 1099 }
755 1100
756 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1)))); 1101 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
757 } 1102 }
758} 1103}
759 1104
1105char *
1106SDL_AudioDriverName ()
1107 CODE:
1108{
1109 char buf [256];
1110 if (!SDL_AudioDriverName (buf, sizeof (buf)))
1111 XSRETURN_UNDEF;
1112
1113 RETVAL = buf;
1114}
1115 OUTPUT:
1116 RETVAL
1117
760int 1118int
761Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048) 1119Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
762 POSTCALL: 1120 POSTCALL:
763 Mix_HookMusicFinished (music_finished); 1121 Mix_HookMusicFinished (music_finished);
764 Mix_ChannelFinished (channel_finished); 1122 Mix_ChannelFinished (channel_finished);
765 1123
766void 1124void
1125Mix_QuerySpec ()
1126 PPCODE:
1127{
1128 int freq, channels;
1129 Uint16 format;
1130
1131 if (Mix_QuerySpec (&freq, &format, &channels))
1132 {
1133 EXTEND (SP, 3);
1134 PUSHs (sv_2mortal (newSViv (freq)));
1135 PUSHs (sv_2mortal (newSViv (format)));
1136 PUSHs (sv_2mortal (newSViv (channels)));
1137 }
1138}
1139
1140void
767Mix_CloseAudio () 1141Mix_CloseAudio ()
768 1142
769int 1143int
770Mix_AllocateChannels (int numchans = -1) 1144Mix_AllocateChannels (int numchans = -1)
1145
1146const char *
1147Mix_GetError ()
771 1148
772void 1149void
773lowdelay (int fd, int val = 1) 1150lowdelay (int fd, int val = 1)
774 CODE: 1151 CODE:
775 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val)); 1152 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
… …
801 } 1178 }
802 } 1179 }
803#endif 1180#endif
804} 1181}
805 1182
806void 1183int
807add_font (char *file) 1184add_font (char *file)
808 CODE: 1185 CODE:
809 FcConfigAppFontAddFile (0, (const FcChar8 *)file); 1186 RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
1187 OUTPUT:
1188 RETVAL
1189
1190void
1191IMG_Init (int flags = IMG_INIT_JPG | IMG_INIT_PNG)
1192
1193# MIX_INIT_MP3 gives smpeg + libstdc++ + libgcc_s
1194void
1195Mix_Init (int flags = MIX_INIT_MOD | MIX_INIT_OGG)
810 1196
811void 1197void
812load_image_inline (SV *image_) 1198load_image_inline (SV *image_)
813 ALIAS: 1199 ALIAS:
814 load_image_file = 1 1200 load_image_file = 1
… …
817 STRLEN image_len; 1203 STRLEN image_len;
818 char *image = (char *)SvPVbyte (image_, image_len); 1204 char *image = (char *)SvPVbyte (image_, image_len);
819 SDL_Surface *surface, *surface2; 1205 SDL_Surface *surface, *surface2;
820 SDL_PixelFormat fmt; 1206 SDL_PixelFormat fmt;
821 SDL_RWops *rw = ix 1207 SDL_RWops *rw = ix
822 ? SDL_RWFromFile (image, "r") 1208 ? SDL_RWFromFile (image, "rb")
823 : SDL_RWFromConstMem (image, image_len); 1209 : SDL_RWFromConstMem (image, image_len);
824 1210
825 if (!rw) 1211 if (!rw)
826 croak ("load_image: %s", SDL_GetError ()); 1212 croak ("load_image: %s", SDL_GetError ());
827 1213
… …
860 1246
861 SDL_LockSurface (surface2); 1247 SDL_LockSurface (surface2);
862 EXTEND (SP, 6); 1248 EXTEND (SP, 6);
863 PUSHs (sv_2mortal (newSViv (surface2->w))); 1249 PUSHs (sv_2mortal (newSViv (surface2->w)));
864 PUSHs (sv_2mortal (newSViv (surface2->h))); 1250 PUSHs (sv_2mortal (newSViv (surface2->h)));
865 PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch))); 1251 PUSHs (sv_2mortal (newSVpvn ((const char *)surface2->pixels, surface2->h * surface2->pitch)));
866 PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY | SDL_SRCALPHA) ? GL_RGBA : GL_RGB))); 1252 PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY | SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
867 PUSHs (sv_2mortal (newSViv (GL_RGBA))); 1253 PUSHs (sv_2mortal (newSViv (GL_RGBA)));
868 PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE))); 1254 PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
869 SDL_UnlockSurface (surface2); 1255 SDL_UnlockSurface (surface2);
870 1256
… …
900void 1286void
901error (char *message) 1287error (char *message)
902 CODE: 1288 CODE:
903 fprintf (stderr, "ERROR: %s\n", message); 1289 fprintf (stderr, "ERROR: %s\n", message);
904#ifdef _WIN32 1290#ifdef _WIN32
905 MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR); 1291 MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
906#endif 1292#endif
907 1293
908void 1294void
909fatal (char *message) 1295fatal (char *message)
910 CODE: 1296 CODE:
911 fprintf (stderr, "FATAL: %s\n", message); 1297 fprintf (stderr, "FATAL: %s\n", message);
912#ifdef _WIN32 1298#ifdef _WIN32
913 MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR); 1299 MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
914#endif 1300#endif
915 _exit (1); 1301 _exit (1);
916 1302
917void 1303void
918_exit (int retval = 0) 1304_exit (int retval = 0)
… …
930#if DEBUG 1316#if DEBUG
931 VALGRIND_DO_LEAK_CHECK; 1317 VALGRIND_DO_LEAK_CHECK;
932#endif 1318#endif
933} 1319}
934 1320
935MODULE = CFPlus PACKAGE = CFPlus::Font 1321int
1322SvREFCNT (SV *sv)
1323 CODE:
1324 RETVAL = SvREFCNT (sv);
1325 OUTPUT:
1326 RETVAL
936 1327
937CFPlus::Font 1328MODULE = Deliantra::Client PACKAGE = DC::Font
1329
1330PROTOTYPES: DISABLE
1331
1332DC::Font
938new_from_file (SV *class, char *path, int id = 0) 1333new_from_file (SV *klass, char *path, int id = 0)
939 CODE: 1334 CODE:
940{ 1335{
941 int count; 1336 int count;
942 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count); 1337 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
943 RETVAL = pango_fc_font_description_from_pattern (pattern, 0); 1338 RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
… …
945} 1340}
946 OUTPUT: 1341 OUTPUT:
947 RETVAL 1342 RETVAL
948 1343
949void 1344void
950DESTROY (CFPlus::Font self) 1345DESTROY (DC::Font self)
951 CODE: 1346 CODE:
952 pango_font_description_free (self); 1347 pango_font_description_free (self);
953 1348
954void 1349void
955make_default (CFPlus::Font self) 1350make_default (DC::Font self)
1351 PROTOTYPE: $
956 CODE: 1352 CODE:
957 default_font = self; 1353 default_font = self;
958 1354
959MODULE = CFPlus PACKAGE = CFPlus::Layout 1355MODULE = Deliantra::Client PACKAGE = DC::Layout
960 1356
1357PROTOTYPES: DISABLE
1358
961void 1359void
962reset_glyph_cache () 1360glyph_cache_backup ()
1361 PROTOTYPE:
963 CODE: 1362 CODE:
1363 tc_backup ();
1364
1365void
1366glyph_cache_restore ()
1367 PROTOTYPE:
1368 CODE:
964 tc_clear (); 1369 tc_restore ();
965 1370
966CFPlus::Layout 1371DC::Layout
967new (SV *class) 1372new (SV *klass)
968 CODE: 1373 CODE:
969 New (0, RETVAL, 1, struct cf_layout); 1374 RETVAL = new cf_layout;
970 1375
971 RETVAL->pl = pango_layout_new (opengl_context); 1376 RETVAL->pl = pango_layout_new (opengl_context);
972 RETVAL->r = 1.; 1377 RETVAL->r = 1.;
973 RETVAL->g = 1.; 1378 RETVAL->g = 1.;
974 RETVAL->b = 1.; 1379 RETVAL->b = 1.;
… …
980 layout_update_font (RETVAL); 1385 layout_update_font (RETVAL);
981 OUTPUT: 1386 OUTPUT:
982 RETVAL 1387 RETVAL
983 1388
984void 1389void
985DESTROY (CFPlus::Layout self) 1390DESTROY (DC::Layout self)
986 CODE: 1391 CODE:
987 g_object_unref (self->pl); 1392 g_object_unref (self->pl);
988 Safefree (self); 1393 delete self;
989 1394
990void 1395void
991set_text (CFPlus::Layout self, SV *text_) 1396set_text (DC::Layout self, SV *text_)
992 CODE: 1397 CODE:
993{ 1398{
994 STRLEN textlen; 1399 STRLEN textlen;
995 char *text = SvPVutf8 (text_, textlen); 1400 char *text = SvPVutf8 (text_, textlen);
996 1401
997 pango_layout_set_text (self->pl, text, textlen); 1402 pango_layout_set_text (self->pl, text, textlen);
998} 1403}
999 1404
1000void 1405void
1001set_markup (CFPlus::Layout self, SV *text_) 1406set_markup (DC::Layout self, SV *text_)
1002 CODE: 1407 CODE:
1003{ 1408{
1004 STRLEN textlen; 1409 STRLEN textlen;
1005 char *text = SvPVutf8 (text_, textlen); 1410 char *text = SvPVutf8 (text_, textlen);
1006 1411
1007 pango_layout_set_markup (self->pl, text, textlen); 1412 pango_layout_set_markup (self->pl, text, textlen);
1008} 1413}
1009 1414
1010void 1415void
1011set_shapes (CFPlus::Layout self, ...) 1416set_shapes (DC::Layout self, ...)
1012 CODE: 1417 CODE:
1013{ 1418{
1014 PangoAttrList *attrs = 0; 1419 PangoAttrList *attrs = 0;
1015 const char *text = pango_layout_get_text (self->pl); 1420 const char *text = pango_layout_get_text (self->pl);
1016 const char *pos = text; 1421 const char *pos = text;
… …
1051 if (attrs) 1456 if (attrs)
1052 pango_layout_set_attributes (self->pl, attrs); 1457 pango_layout_set_attributes (self->pl, attrs);
1053} 1458}
1054 1459
1055void 1460void
1056get_shapes (CFPlus::Layout self) 1461get_shapes (DC::Layout self)
1057 PPCODE: 1462 PPCODE:
1058{ 1463{
1059 PangoLayoutIter *iter = pango_layout_get_iter (self->pl); 1464 PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1060 1465
1061 do 1466 do
1062 { 1467 {
1063 PangoLayoutRun *run = pango_layout_iter_get_run (iter); 1468 PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1064 1469
1065 if (run && shape_attr_p (run)) 1470 if (run && shape_attr_p (run))
1066 { 1471 {
1067 PangoRectangle extents; 1472 PangoRectangle extents;
1068 pango_layout_iter_get_run_extents (iter, 0, &extents); 1473 pango_layout_iter_get_run_extents (iter, 0, &extents);
… …
1076 1481
1077 pango_layout_iter_free (iter); 1482 pango_layout_iter_free (iter);
1078} 1483}
1079 1484
1080int 1485int
1081has_wrapped (CFPlus::Layout self) 1486has_wrapped (DC::Layout self)
1082 CODE: 1487 CODE:
1083{ 1488{
1084 int lines = 1; 1489 int lines = 1;
1085 const char *text = pango_layout_get_text (self->pl); 1490 const char *text = pango_layout_get_text (self->pl);
1086 1491
… …
1091} 1496}
1092 OUTPUT: 1497 OUTPUT:
1093 RETVAL 1498 RETVAL
1094 1499
1095SV * 1500SV *
1096get_text (CFPlus::Layout self) 1501get_text (DC::Layout self)
1097 CODE: 1502 CODE:
1098 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0); 1503 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1099 sv_utf8_decode (RETVAL); 1504 sv_utf8_decode (RETVAL);
1100 OUTPUT: 1505 OUTPUT:
1101 RETVAL 1506 RETVAL
1102 1507
1103void 1508void
1104set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.) 1509set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1105 CODE: 1510 CODE:
1106 self->r = r; 1511 self->r = r;
1107 self->g = g; 1512 self->g = g;
1108 self->b = b; 1513 self->b = b;
1109 self->a = a; 1514 self->a = a;
1110 1515
1111void 1516void
1112set_font (CFPlus::Layout self, CFPlus::Font font = 0) 1517set_font (DC::Layout self, DC::Font font = 0)
1113 CODE: 1518 CODE:
1114 if (self->font != font) 1519 if (self->font != font)
1115 { 1520 {
1116 self->font = font; 1521 self->font = font;
1117 layout_update_font (self); 1522 layout_update_font (self);
1118 } 1523 }
1119 1524
1120void 1525void
1121set_height (CFPlus::Layout self, int base_height) 1526set_height (DC::Layout self, int base_height)
1122 CODE: 1527 CODE:
1123 if (self->base_height != base_height) 1528 if (self->base_height != base_height)
1124 { 1529 {
1125 self->base_height = base_height; 1530 self->base_height = base_height;
1126 layout_update_font (self); 1531 layout_update_font (self);
1127 } 1532 }
1128 1533
1129void 1534void
1130set_width (CFPlus::Layout self, int max_width = -1) 1535set_width (DC::Layout self, int max_width = -1)
1131 CODE: 1536 CODE:
1132 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE); 1537 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1133 1538
1134void 1539void
1135set_indent (CFPlus::Layout self, int indent) 1540set_indent (DC::Layout self, int indent)
1136 CODE: 1541 CODE:
1137 pango_layout_set_indent (self->pl, indent * PANGO_SCALE); 1542 pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1138 1543
1139void 1544void
1140set_spacing (CFPlus::Layout self, int spacing) 1545set_spacing (DC::Layout self, int spacing)
1141 CODE: 1546 CODE:
1142 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE); 1547 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1143 1548
1144void 1549void
1145set_ellipsise (CFPlus::Layout self, int ellipsise) 1550set_ellipsise (DC::Layout self, int ellipsise)
1146 CODE: 1551 CODE:
1147 pango_layout_set_ellipsize (self->pl, 1552 pango_layout_set_ellipsize (self->pl,
1148 ellipsise == 1 ? PANGO_ELLIPSIZE_START 1553 ellipsise == 1 ? PANGO_ELLIPSIZE_START
1149 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE 1554 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1150 : ellipsise == 3 ? PANGO_ELLIPSIZE_END 1555 : ellipsise == 3 ? PANGO_ELLIPSIZE_END
1151 : PANGO_ELLIPSIZE_NONE 1556 : PANGO_ELLIPSIZE_NONE
1152 ); 1557 );
1153 1558
1154void 1559void
1155set_single_paragraph_mode (CFPlus::Layout self, int spm) 1560set_single_paragraph_mode (DC::Layout self, int spm)
1156 CODE: 1561 CODE:
1157 pango_layout_set_single_paragraph_mode (self->pl, !!spm); 1562 pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1158 1563
1159void 1564void
1160size (CFPlus::Layout self) 1565size (DC::Layout self)
1161 PPCODE: 1566 PPCODE:
1162{ 1567{
1163 int w, h; 1568 int w, h;
1164 1569
1165 layout_get_pixel_size (self, &w, &h); 1570 layout_get_pixel_size (self, &w, &h);
… …
1168 PUSHs (sv_2mortal (newSViv (w))); 1573 PUSHs (sv_2mortal (newSViv (w)));
1169 PUSHs (sv_2mortal (newSViv (h))); 1574 PUSHs (sv_2mortal (newSViv (h)));
1170} 1575}
1171 1576
1172int 1577int
1173descent (CFPlus::Layout self) 1578descent (DC::Layout self)
1174 CODE: 1579 CODE:
1175{ 1580{
1176 PangoRectangle rect; 1581 PangoRectangle rect;
1177 PangoLayoutLine *line = pango_layout_get_line (self->pl, 0); 1582 PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1178 pango_layout_line_get_pixel_extents (line, 0, &rect); 1583 pango_layout_line_get_pixel_extents (line, 0, &rect);
1179 RETVAL = PANGO_DESCENT (rect); 1584 RETVAL = PANGO_DESCENT (rect);
1180} 1585}
1181 OUTPUT: 1586 OUTPUT:
1182 RETVAL 1587 RETVAL
1183 1588
1184int 1589int
1185xy_to_index (CFPlus::Layout self, int x, int y) 1590xy_to_index (DC::Layout self, int x, int y)
1186 CODE: 1591 CODE:
1187{ 1592{
1188 int index, trailing; 1593 int index, trailing;
1189 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing); 1594 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1190 RETVAL = index + trailing; 1595 RETVAL = index + trailing;
1191} 1596}
1192 OUTPUT: 1597 OUTPUT:
1193 RETVAL 1598 RETVAL
1194 1599
1195void 1600void
1196cursor_pos (CFPlus::Layout self, int index) 1601cursor_pos (DC::Layout self, int index)
1197 PPCODE: 1602 PPCODE:
1198{ 1603{
1199 PangoRectangle strong_pos; 1604 PangoRectangle pos;
1200 pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0); 1605 pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1201 1606
1202 EXTEND (SP, 3); 1607 EXTEND (SP, 3);
1203 PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE))); 1608 PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1204 PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); 1609 PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1205 PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE))); 1610 PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1206} 1611}
1207 1612
1208void 1613void
1209index_to_line_x (CFPlus::Layout self, int index, int trailing = 0) 1614index_to_line_x (DC::Layout self, int index, int trailing = 0)
1210 PPCODE: 1615 PPCODE:
1211{ 1616{
1212 int line, x; 1617 int line, x;
1213 1618
1214 pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x); 1619 pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
1620#if !PANGO_VERSION_CHECK (1, 17, 3)
1215 /* pango bug: line is between 1..numlines, not 0..numlines-1 */ 1621 /* pango bug: line is between 1..numlines, not 0..numlines-1 */
1216 1622 --line;
1623#endif
1217 EXTEND (SP, 2); 1624 EXTEND (SP, 2);
1218 PUSHs (sv_2mortal (newSViv (line - 1))); 1625 PUSHs (sv_2mortal (newSViv (line)));
1219 PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE))); 1626 PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1220} 1627}
1221 1628
1222void 1629void
1223line_x_to_index (CFPlus::Layout self, int line, int x) 1630line_x_to_index (DC::Layout self, int line, int x)
1224 PPCODE: 1631 PPCODE:
1225{ 1632{
1226 PangoLayoutLine *lp; 1633 PangoLayoutLine *lp;
1227 int index, trailing; 1634 int index, trailing;
1228 1635
1229 if (line < 0) 1636 if (line < 0)
1230 XSRETURN_EMPTY; 1637 XSRETURN_EMPTY;
1231 1638
1232 if (!(lp = pango_layout_get_line (self->pl, line))) 1639 if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1233 XSRETURN_EMPTY; /* do better */ 1640 XSRETURN_EMPTY; /* do better */
1234 1641
1235 pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing); 1642 pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1236 1643
1237 EXTEND (SP, 2); 1644 EXTEND (SP, 2);
… …
1243 PUSHs (sv_2mortal (newSViv (trailing))); 1650 PUSHs (sv_2mortal (newSViv (trailing)));
1244 } 1651 }
1245} 1652}
1246 1653
1247void 1654void
1248render (CFPlus::Layout self, float x, float y, int flags = 0) 1655render (DC::Layout self, float x, float y, int flags = 0)
1249 PPCODE: 1656 CODE:
1657 self->rc.clear ();
1250 pango_opengl_render_layout_subpixel ( 1658 pango_opengl_render_layout_subpixel (
1251 self->pl, 1659 self->pl,
1660 &self->rc,
1252 x * PANGO_SCALE, y * PANGO_SCALE, 1661 x * PANGO_SCALE, y * PANGO_SCALE,
1253 self->r, self->g, self->b, self->a, 1662 self->r, self->g, self->b, self->a,
1254 flags 1663 flags
1255 ); 1664 );
1665 // we assume that context_change actually clears/frees stuff
1666 // and does not do any recomputation...
1667 pango_layout_context_changed (self->pl);
1256 1668
1257MODULE = CFPlus PACKAGE = CFPlus::Texture
1258
1259int minpot (int n)
1260
1261void 1669void
1262pad2pot (SV *data_, SV *w_, SV *h_) 1670draw (DC::Layout self)
1263 CODE: 1671 CODE:
1264{ 1672{
1265 int ow = SvIV (w_); 1673 glEnable (GL_TEXTURE_2D);
1266 int oh = SvIV (h_); 1674 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1675 glEnable (GL_BLEND);
1676 gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
1677 GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
1678 glEnable (GL_ALPHA_TEST);
1679 glAlphaFunc (GL_GREATER, 7.f / 255.f);
1267 1680
1268 if (ow && oh) 1681 self->rc.draw ();
1682
1683 glDisable (GL_ALPHA_TEST);
1684 glDisable (GL_BLEND);
1685 glDisable (GL_TEXTURE_2D);
1686}
1687
1688MODULE = Deliantra::Client PACKAGE = DC::Texture
1689
1690PROTOTYPES: ENABLE
1691
1692void
1693pad (SV *data_, int ow, int oh, int nw, int nh)
1694 CODE:
1695{
1696 if ((nw != ow || nh != oh) && SvOK (data_))
1269 { 1697 {
1270 int nw = minpot (ow);
1271 int nh = minpot (oh);
1272
1273 if (nw != ow || nh != oh)
1274 {
1275 if (SvOK (data_))
1276 {
1277 STRLEN datalen; 1698 STRLEN datalen;
1278 char *data = SvPVbyte (data_, datalen); 1699 char *data = SvPVbyte (data_, datalen);
1279 int bpp = datalen / (ow * oh); 1700 int bpp = datalen / (ow * oh);
1280 SV *result_ = sv_2mortal (newSV (nw * nh * bpp)); 1701 SV *result_ = sv_2mortal (newSV (nw * nh * bpp));
1281 1702
1282 SvPOK_only (result_); 1703 SvPOK_only (result_);
1283 SvCUR_set (result_, nw * nh * bpp); 1704 SvCUR_set (result_, nw * nh * bpp);
1284 1705
1285 memset (SvPVX (result_), 0, nw * nh * bpp); 1706 memset (SvPVX (result_), 0, nw * nh * bpp);
1286 while (oh--) 1707 while (oh--)
1287 memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp); 1708 memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1288 1709
1289 sv_setsv (data_, result_); 1710 sv_setsv (data_, result_);
1290 }
1291
1292 sv_setiv (w_, nw);
1293 sv_setiv (h_, nh);
1294 }
1295 } 1711 }
1296} 1712}
1297 1713
1298void 1714void
1299draw_quad (SV *self, float x, float y, float w = 0., float h = 0.) 1715draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
… …
1305{ 1721{
1306 HV *hv = (HV *)SvRV (self); 1722 HV *hv = (HV *)SvRV (self);
1307 float s = SvNV (*hv_fetch (hv, "s", 1, 1)); 1723 float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1308 float t = SvNV (*hv_fetch (hv, "t", 1, 1)); 1724 float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1309 int name = SvIV (*hv_fetch (hv, "name", 4, 1)); 1725 int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1726
1727 if (name <= 0)
1728 XSRETURN_EMPTY;
1310 1729
1311 if (items < 5) 1730 if (items < 5)
1312 { 1731 {
1313 w = SvNV (*hv_fetch (hv, "w", 1, 1)); 1732 w = SvNV (*hv_fetch (hv, "w", 1, 1));
1314 h = SvNV (*hv_fetch (hv, "h", 1, 1)); 1733 h = SvNV (*hv_fetch (hv, "h", 1, 1));
… …
1342 glDisable (GL_ALPHA_TEST); 1761 glDisable (GL_ALPHA_TEST);
1343 glDisable (GL_BLEND); 1762 glDisable (GL_BLEND);
1344 } 1763 }
1345} 1764}
1346 1765
1766void
1767draw_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)
1768 PROTOTYPE: @
1769 CODE:
1770{
1771 glEnable (GL_BLEND);
1772 glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
1773 glEnable (GL_TEXTURE_2D);
1774 glBindTexture (GL_TEXTURE_2D, name1);
1775
1776 glColor3f (intensity, intensity, intensity);
1777 glPushMatrix ();
1778 glScalef (1./3, 1./3, 1.);
1779
1780 if (blend > 0.f)
1781 {
1782 float dx3 = dx * -3.f / w;
1783 float dy3 = dy * -3.f / h;
1784 GLfloat env_color[4] = { 0., 0., 0., blend };
1785
1786 /* interpolate the two shadow textures */
1787 /* stage 0 == rgb(glcolor) + alpha(t0) */
1788 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1789
1790 /* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
1791 gl.ActiveTexture (GL_TEXTURE1);
1792 glEnable (GL_TEXTURE_2D);
1793 glBindTexture (GL_TEXTURE_2D, name2);
1794 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
1795
1796 /* rgb == rgb(glcolor) */
1797 glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
1798 glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
1799 glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
1800
1801 /* alpha = interpolate t0, t1 by env_alpha */
1802 glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
1803
1804 glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
1805 glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
1806 glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
1807
1808 glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
1809 glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
1810
1811 glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
1812 glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
1813
1814 glBegin (GL_QUADS);
1815 gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
1816 gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
1817 gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
1818 gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
1819 glEnd ();
1820
1821 glDisable (GL_TEXTURE_2D);
1822 gl.ActiveTexture (GL_TEXTURE0);
1823 }
1824 else
1825 {
1826 /* simple blending of one texture, also opengl <1.3 path */
1827 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1828
1829 glBegin (GL_QUADS);
1830 glTexCoord2f (0, 0); glVertex2f (0, 0);
1831 glTexCoord2f (0, t); glVertex2f (0, h);
1832 glTexCoord2f (s, t); glVertex2f (w, h);
1833 glTexCoord2f (s, 0); glVertex2f (w, 0);
1834 glEnd ();
1835 }
1836
1837 /* draw ?-marks or equivalent, this is very clumsy code :/ */
1838 {
1839 int x, y;
1840 int dx3 = dx * 3;
1841 int dy3 = dy * 3;
1842
1843 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1844 glBindTexture (GL_TEXTURE_2D, hidden_tex);
1845 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1846 glTranslatef (-1., -1., 0);
1847 glBegin (GL_QUADS);
1848
1849 for (y = 1; y < h; y += 3)
1850 {
1851 int y1 = y - dy3;
1852 int y1valid = y1 >= 0 && y1 < h;
1853
1854 for (x = 1; x < w; x += 3)
1855 {
1856 int x1 = x - dx3;
1857 uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
1858 uint8_t h2;
1859
1860 if (y1valid && x1 >= 0 && x1 < w)
1861 h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
1862 else
1863 h2 = 1; /* out of range == invisible */
1864
1865 if (h1 || h2)
1866 {
1867 float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
1868 glColor4f (1., 1., 1., alpha);
1869
1870 glTexCoord2f (0, 0.); glVertex2i (x , y );
1871 glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
1872 glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
1873 glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
1874 }
1875 }
1876 }
1877 }
1878
1879 glEnd ();
1880
1881 glPopMatrix ();
1882
1883 glDisable (GL_TEXTURE_2D);
1884 glDisable (GL_BLEND);
1885}
1886
1347IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type) 1887IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1348 CODE: 1888 CODE:
1349{ 1889{
1350 GLint width; 1890 GLint width;
1351 glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0); 1891 glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
… …
1353 RETVAL = width > 0; 1893 RETVAL = width > 0;
1354} 1894}
1355 OUTPUT: 1895 OUTPUT:
1356 RETVAL 1896 RETVAL
1357 1897
1358MODULE = CFPlus PACKAGE = CFPlus::Map 1898MODULE = Deliantra::Client PACKAGE = DC::Map
1359 1899
1360CFPlus::Map 1900PROTOTYPES: DISABLE
1901
1902DC::Map
1361new (SV *class) 1903new (SV *klass)
1362 CODE: 1904 CODE:
1363 New (0, RETVAL, 1, struct map); 1905 New (0, RETVAL, 1, mapgrid);
1364 RETVAL->x = 0; 1906 RETVAL->x = 0;
1365 RETVAL->y = 0; 1907 RETVAL->y = 0;
1366 RETVAL->w = 0; 1908 RETVAL->w = 0;
1367 RETVAL->h = 0; 1909 RETVAL->h = 0;
1368 RETVAL->ox = 0; 1910 RETVAL->ox = 0;
… …
1373 RETVAL->row = 0; 1915 RETVAL->row = 0;
1374 OUTPUT: 1916 OUTPUT:
1375 RETVAL 1917 RETVAL
1376 1918
1377void 1919void
1378DESTROY (CFPlus::Map self) 1920DESTROY (DC::Map self)
1379 CODE: 1921 CODE:
1380{ 1922{
1381 map_clear (self); 1923 map_clear (self);
1382 Safefree (self->face2tile); 1924 Safefree (self->face2tile);
1383 Safefree (self->tex); 1925 Safefree (self->tex);
1384 Safefree (self); 1926 Safefree (self);
1385} 1927}
1386 1928
1387void 1929void
1388resize (CFPlus::Map self, int map_width, int map_height) 1930resize (DC::Map self, int map_width, int map_height)
1389 CODE: 1931 CODE:
1390 self->w = map_width; 1932 self->w = map_width;
1391 self->h = map_height; 1933 self->h = map_height;
1392 1934
1393void 1935void
1394clear (CFPlus::Map self) 1936clear (DC::Map self)
1395 CODE: 1937 CODE:
1396 map_clear (self); 1938 map_clear (self);
1397 1939
1398void 1940void
1399set_tileid (CFPlus::Map self, int face, int tile) 1941set_tileid (DC::Map self, int face, int tile)
1400 CODE: 1942 CODE:
1401{ 1943{
1402 need_facenum (self, face); self->face2tile [face] = tile; 1944 need_facenum (self, face); self->face2tile [face] = tile;
1403 need_texid (self, tile); 1945 need_texid (self, tile);
1404} 1946}
1405 1947
1406void 1948void
1407set_smooth (CFPlus::Map self, int face, int smooth, int level) 1949set_smooth (DC::Map self, int face, int smooth, int level)
1408 CODE: 1950 CODE:
1409{ 1951{
1410 tileid texid; 1952 tileid texid;
1411 maptex *tex; 1953 maptex *tex;
1412 1954
1413 if (face < 0 || face >= self->faces) 1955 if (face < 0 || face >= self->faces)
1414 return; 1956 return;
1415 1957
1416 if (smooth < 0 || smooth >= self->faces) 1958 if (smooth < 0 || smooth >= self->faces)
1417 return; 1959 return;
1418 1960
1419 texid = self->face2tile [face]; 1961 texid = self->face2tile [face];
1420 1962
1421 if (!texid) 1963 if (!texid)
1422 return; 1964 return;
1423 1965
1424 tex = self->tex + texid; 1966 tex = self->tex + texid;
1425 tex->smoothtile = self->face2tile [smooth]; 1967 tex->smoothtile = self->face2tile [smooth];
1426 tex->smoothlevel = level; 1968 tex->smoothlevel = level;
1427} 1969}
1428 1970
1429void 1971void
1430set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a) 1972set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1431 CODE: 1973 CODE:
1432{ 1974{
1433 need_texid (self, texid); 1975 need_texid (self, texid);
1434 1976
1435 { 1977 {
… …
1454 // use uglier nearest interpolation because linear suffers 1996 // use uglier nearest interpolation because linear suffers
1455 // from transparent color bleeding and ugly wrapping effects. 1997 // from transparent color bleeding and ugly wrapping effects.
1456 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); 1998 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1457} 1999}
1458 2000
2001void
2002expire_textures (DC::Map self, int texid, int count)
2003 PPCODE:
2004 for (; texid < self->texs && count; ++texid, --count)
2005 {
2006 maptex *tex = self->tex + texid;
2007
2008 if (tex->name)
2009 {
2010 if (tex->unused)
2011 {
2012 tex->name = 0;
2013 tex->unused = 0;
2014 XPUSHs (sv_2mortal (newSViv (texid)));
2015 }
2016 else
2017 tex->unused = 1;
2018 }
2019 }
2020
1459int 2021int
1460ox (CFPlus::Map self) 2022ox (DC::Map self)
1461 ALIAS: 2023 ALIAS:
1462 oy = 1 2024 oy = 1
1463 x = 2 2025 x = 2
1464 y = 3 2026 y = 3
1465 w = 4 2027 w = 4
… …
1476 } 2038 }
1477 OUTPUT: 2039 OUTPUT:
1478 RETVAL 2040 RETVAL
1479 2041
1480void 2042void
1481scroll (CFPlus::Map self, int dx, int dy) 2043scroll (DC::Map self, int dx, int dy)
1482 CODE: 2044 CODE:
1483{ 2045{
1484 if (dx > 0) 2046 if (dx > 0)
1485 map_blank (self, self->x, self->y, dx, self->h); 2047 map_blank (self, self->x, self->y, dx, self->h);
1486 else if (dx < 0) 2048 else if (dx < 0)
… …
1501 self->rows += MAP_EXTEND_Y; 2063 self->rows += MAP_EXTEND_Y;
1502 self->y += MAP_EXTEND_Y; 2064 self->y += MAP_EXTEND_Y;
1503 } 2065 }
1504} 2066}
1505 2067
1506void 2068SV *
1507map1a_update (CFPlus::Map self, SV *data_, int extmap) 2069map1a_update (DC::Map self, SV *data_)
1508 CODE: 2070 CODE:
1509{ 2071{
1510 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_); 2072 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1511 uint8_t *data_end = (uint8_t *)SvEND (data_); 2073 uint8_t *data_end = (uint8_t *)SvEND (data_);
1512 mapcell *cell; 2074 mapcell *cell;
1513 int x, y, flags; 2075 int x, y, z, flags;
2076 AV *missing = newAV ();
2077 RETVAL = newRV_noinc ((SV *)missing);
1514 2078
1515 while (data < data_end - 1) 2079 while (data < data_end - 1)
1516 { 2080 {
1517 flags = (data [0] << 8) + data [1]; data += 2; 2081 flags = (data [0] << 8) + data [1]; data += 2;
1518 2082
… …
1531 2095
1532 //TODO: don't trust server data to be in-range(!) 2096 //TODO: don't trust server data to be in-range(!)
1533 2097
1534 if (flags & 8) 2098 if (flags & 8)
1535 { 2099 {
2100 uint8_t ext, cmd;
2101
1536 if (extmap) 2102 do
1537 { 2103 {
1538 uint8_t ext, cmd; 2104 ext = *data++;
2105 cmd = ext & 0x7f;
1539 2106
1540 do 2107 if (cmd < 4)
2108 cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
2109 else if (cmd == 5) // health
1541 { 2110 {
1542 ext = *data++;
1543 cmd = ext & 0x3f;
1544
1545 if (cmd < 4)
1546 cell->darkness = 255 - ext * 64 + 1;
1547 else if (cmd == 5) // health
1548 {
1549 cell->stat_width = 1; 2111 cell->stat_width = 1;
1550 cell->stat_hp = *data++; 2112 cell->stat_hp = *data++;
1551 }
1552 else if (cmd == 6) // monster width
1553 cell->stat_width = *data++ + 1;
1554 else if (cmd == 0x47)
1555 {
1556 if (*data == 4)
1557 ; // decode player count
1558
1559 data += *data + 1;
1560 }
1561 else if (cmd == 8) // cell flags
1562 cell->flags = *data++;
1563 else if (ext & 0x40) // unknown, multibyte => skip
1564 data += *data + 1;
1565 else
1566 data++;
1567 } 2113 }
1568 while (ext & 0x80); 2114 else if (cmd == 6) // monster width
2115 cell->stat_width = *data++ + 1;
2116 else if (cmd == 0x47)
2117 {
2118 if (*data == 1) cell->player = data [1];
2119 else if (*data == 2) cell->player = data [2] + (data [1] << 8);
2120 else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
2121 else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
2122
2123 data += *data + 1;
2124 }
2125 else if (cmd == 8) // cell flags
2126 cell->flags = *data++;
2127 else if (ext & 0x40) // unknown, multibyte => skip
2128 data += *data + 1;
2129 else
2130 data++;
1569 } 2131 }
1570 else 2132 while (ext & 0x80);
1571 cell->darkness = *data++ + 1;
1572 } 2133 }
1573 2134
2135 for (z = 0; z <= 2; ++z)
1574 if (flags & 4) 2136 if (flags & (4 >> z))
1575 { 2137 {
1576 faceid face = (data [0] << 8) + data [1]; data += 2; 2138 faceid face = (data [0] << 8) + data [1]; data += 2;
1577 need_facenum (self, face); 2139 need_facenum (self, face);
1578 cell->tile [0] = self->face2tile [face]; 2140 cell->tile [z] = self->face2tile [face];
2141
2142 if (cell->tile [z])
2143 {
2144 maptex *tex = self->tex + cell->tile [z];
2145 tex->unused = 0;
2146 if (!tex->name)
2147 av_push (missing, newSViv (cell->tile [z]));
2148
2149 if (tex->smoothtile)
2150 {
2151 maptex *smooth = self->tex + tex->smoothtile;
2152 smooth->unused = 0;
2153 if (!smooth->name)
2154 av_push (missing, newSViv (tex->smoothtile));
2155 }
2156 }
1579 } 2157 }
1580
1581 if (flags & 2)
1582 {
1583 faceid face = (data [0] << 8) + data [1]; data += 2;
1584 need_facenum (self, face);
1585 cell->tile [1] = self->face2tile [face];
1586 }
1587
1588 if (flags & 1)
1589 {
1590 faceid face = (data [0] << 8) + data [1]; data += 2;
1591 need_facenum (self, face);
1592 cell->tile [2] = self->face2tile [face];
1593 }
1594 } 2158 }
1595 else 2159 else
1596 cell->darkness = 0; 2160 CELL_CLEAR (cell);
1597 } 2161 }
1598} 2162}
2163 OUTPUT:
2164 RETVAL
1599 2165
1600SV * 2166SV *
1601mapmap (CFPlus::Map self, int x0, int y0, int w, int h) 2167mapmap (DC::Map self, int x0, int y0, int w, int h)
1602 CODE: 2168 CODE:
1603{ 2169{
1604 int x1, x; 2170 int x1, x;
1605 int y1, y; 2171 int y1, y;
1606 int z; 2172 int z;
… …
1619 ? self->row + y 2185 ? self->row + y
1620 : 0; 2186 : 0;
1621 2187
1622 for (x = x0; x < x1; x++) 2188 for (x = x0; x < x1; x++)
1623 { 2189 {
1624 int r = 32, g = 32, b = 32, a = 192; 2190 unsigned int r = 32, g = 32, b = 32, a = 192;
1625 2191
1626 if (row && row->c0 <= x && x < row->c1) 2192 if (row && row->c0 <= x && x < row->c1)
1627 { 2193 {
1628 mapcell *cell = row->col + (x - row->c0); 2194 mapcell *cell = row->col + (x - row->c0);
1629 2195
… …
1631 { 2197 {
1632 maptex tex = self->tex [cell->tile [z]]; 2198 maptex tex = self->tex [cell->tile [z]];
1633 int a0 = 255 - tex.a; 2199 int a0 = 255 - tex.a;
1634 int a1 = tex.a; 2200 int a1 = tex.a;
1635 2201
1636 r = (r * a0 + tex.r * a1) / 255; 2202 r = div255 (r * a0 + tex.r * a1);
1637 g = (g * a0 + tex.g * a1) / 255; 2203 g = div255 (g * a0 + tex.g * a1);
1638 b = (b * a0 + tex.b * a1) / 255; 2204 b = div255 (b * a0 + tex.b * a1);
1639 a = (a * a0 + tex.a * a1) / 255; 2205 a = div255 (a * a0 + tex.a * a1);
1640 } 2206 }
1641 } 2207 }
1642 2208
1643 *map++ = (r ) 2209 *map++ = (r )
1644 | (g << 8) 2210 | (g << 8)
1645 | (b << 16) 2211 | (b << 16)
1646 | (a << 24); 2212 | (a << 24);
1647 } 2213 }
1648 } 2214 }
1649 2215
1650 RETVAL = map_sv; 2216 RETVAL = map_sv;
1651} 2217}
1652 OUTPUT: 2218 OUTPUT:
1653 RETVAL 2219 RETVAL
1654 2220
1655void 2221void
1656draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T) 2222draw (DC::Map self, int mx, int my, int sw, int sh, int Tw, int Th, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1657 CODE: 2223 CODE:
1658{ 2224{
1659 HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1660 uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1661 static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)
1662 smooth_key skey;
1663 int x, y, z; 2225 int x, y, z;
1664 int last_name;
1665 2226
2227 static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k), also, static!
2228 int pl_x, pl_y;
2229 maptex pl_tex;
2230 rc_t rc;
2231 rc_t rc_ov;
2232 rc_key_t key;
2233 rc_t::array_t *arr;
2234
2235 pl_tex.name = 0;
2236
1666 // thats current max. sorry. 2237 // that's current max. sorry.
1667 if (sw > 255) sw = 255; 2238 if (sw > 255) sw = 255;
1668 if (sh > 255) sh = 255; 2239 if (sh > 255) sh = 255;
1669 2240
1670 // clear key, in case of extra padding
1671 memset (&skey, 0, sizeof (skey)); 2241 memset (&key, 0, sizeof (key));
1672 2242 key.r = 255;
1673 glColor4ub (255, 255, 255, 255); 2243 key.g = 255;
1674 2244 key.b = 255;
1675 glEnable (GL_BLEND); 2245 key.a = 255;
1676 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); 2246 key.mode = GL_QUADS;
1677 glEnable (GL_TEXTURE_2D); 2247 key.format = GL_T2F_V3F;
1678 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1679
1680 glBegin (GL_QUADS);
1681
1682 last_name = 0;
1683 2248
1684 mx += self->x; 2249 mx += self->x;
1685 my += self->y; 2250 my += self->y;
1686 2251
1687 // first pass: determine smooth_max 2252 // first pass: determine smooth_max
1688 // rather ugly, if you ask me 2253 // rather ugly, if you ask me
1689 // could also be stored inside mapcell and updated on change 2254 // could also be stored inside mapcell and updated on change
1690 memset (smooth_max, 0, sizeof (smooth_max)); 2255 memset (smooth_max, 0, sizeof (smooth_max[0]) * (sh + 1));
1691 2256
1692 for (y = 0; y < sh; y++) 2257 for (y = 0; y < sh; y++)
1693 if (0 <= y + my && y + my < self->rows) 2258 if (0 <= y + my && y + my < self->rows)
1694 { 2259 {
1695 maprow *row = self->row + (y + my); 2260 maprow *row = self->row + (y + my);
… …
1704 MAX (self->tex [cell->tile [1]].smoothlevel, 2269 MAX (self->tex [cell->tile [1]].smoothlevel,
1705 self->tex [cell->tile [2]].smoothlevel)); 2270 self->tex [cell->tile [2]].smoothlevel));
1706 } 2271 }
1707 } 2272 }
1708 2273
2274 glEnable (GL_BLEND);
2275 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2276 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
2277
1709 for (z = 0; z <= 2; z++) 2278 for (z = 0; z <= 2; z++)
1710 { 2279 {
1711 memset (smooth_level, 0, sizeof (smooth_level)); 2280 std::bitset<256> smooth_level; // one bit for every possible smooth level
2281 smooth_key skey;
2282 smooth_hash smooth;
2283 key.texname = -1;
1712 2284
1713 for (y = 0; y < sh; y++) 2285 for (y = 0; y < sh; y++)
1714 if (0 <= y + my && y + my < self->rows) 2286 if (0 <= y + my && y + my < self->rows)
1715 { 2287 {
1716 maprow *row = self->row + (y + my); 2288 maprow *row = self->row + (y + my);
… …
1722 tileid tile = cell->tile [z]; 2294 tileid tile = cell->tile [z];
1723 2295
1724 if (tile) 2296 if (tile)
1725 { 2297 {
1726 maptex tex = self->tex [tile]; 2298 maptex tex = self->tex [tile];
1727 int px = (x + 1) * T - tex.w; 2299 int px, py;
1728 int py = (y + 1) * T - tex.h;
1729 2300
1730 // suppressing texture state switches here
1731 // is only moderately effective, but worth the extra effort
1732 if (last_name != tex.name) 2301 if (key.texname != tex.name)
1733 { 2302 {
2303 self->tex [tile].unused = 0;
2304
1734 if (!tex.name) 2305 if (!tex.name)
1735 tex = self->tex [2]; /* missing, replace by noface */ 2306 tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1736 2307
2308 key.texname = tex.name;
1737 glEnd (); 2309 arr = &rc.array (key);
1738 glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1739 glBegin (GL_QUADS);
1740 } 2310 }
1741 2311
1742 glTexCoord2f (0 , 0 ); glVertex2f (px , py ); 2312 px = (x + 1) * Th - tex.w;
1743 glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h); 2313 py = (y + 1) * Tw - tex.h;
1744 glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1745 glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1746 2314
1747 if (cell->flags && z == 2) 2315 if (expect_false (cell->player == player) && expect_false (z == 2))
1748 { 2316 {
1749 if (cell->flags & 1) 2317 pl_x = px;
2318 pl_y = py;
2319 pl_tex = tex;
1750 { 2320 continue;
1751 maptex tex = self->tex [1];
1752 int px = x * T + T * 2 / 32;
1753 int py = y * T - T * 6 / 32;
1754
1755 glEnd ();
1756 glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1757 glBegin (GL_QUADS);
1758
1759 glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1760 glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
1761 glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
1762 glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
1763 }
1764 } 2321 }
2322
2323 arr->t2f_v3f (0 , 0 , px , py , 0);
2324 arr->t2f_v3f (0 , tex.t, px , py + tex.h, 0);
2325 arr->t2f_v3f (tex.s, tex.t, px + tex.w, py + tex.h, 0);
2326 arr->t2f_v3f (tex.s, 0 , px + tex.w, py , 0);
1765 2327
1766 // update smooth hash 2328 // update smooth hash
1767 if (tex.smoothtile) 2329 if (tex.smoothtile)
1768 { 2330 {
1769 skey.tile = tex.smoothtile; 2331 skey.tile = tex.smoothtile;
1770 skey.level = tex.smoothlevel; 2332 skey.level = tex.smoothlevel;
1771 2333
1772 smooth_level [tex.smoothlevel >> 5] |= ((uint32_t)1) << (tex.smoothlevel & 31); 2334 smooth_level[tex.smoothlevel] = 1;
1773 2335
1774 // add bits to current tile and all neighbours. skey.x|y is 2336 // add bits to current tile and all neighbours. skey.x|y is
1775 // shifted +1|+1 so we always stay positive. 2337 // shifted +1|+1 so we always stay positive.
1776 2338
1777 // bits is ___n cccc CCCC bbbb 2339 // bits is ___n cccc CCCC bbbb
… …
1785 2347
1786 // corners: 1 ┛· 2 ·┗ 4 ·· 8 ·· 2348 // corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
1787 // ·· ·· ·┏ ┓· 2349 // ·· ·· ·┏ ┓·
1788 2350
1789 // full tile 2351 // full tile
1790 skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000); 2352 skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x1000);
1791 2353
1792 // borders 2354 // borders
1793 skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091); 2355 skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x0091);
1794 skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032); 2356 skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0032);
1795 skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064); 2357 skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x0064);
1796 skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8); 2358 skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, skey, 0x00c8);
1797 2359
1798 // corners 2360 // corners
1799 skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100); 2361 skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0100);
1800 skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200); 2362 skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0200);
1801 skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400); 2363 skey.x = x ; skey.y = y ; smooth_or_bits (smooth, skey, 0x0400);
1802 skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800); 2364 skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, skey, 0x0800);
2365 }
2366 }
2367
2368 if (expect_false (z == 2) && expect_false (cell->flags))
2369 {
2370 // overlays such as the speech bubble, probably more to come
2371 if (cell->flags & 1)
2372 {
2373 rc_key_t key_ov = key;
2374 maptex tex = self->tex[TEXID_SPEECH];
2375 int px = x * Tw + Tw * 2 / 32;
2376 int py = y * Th - Th * 6 / 32;
2377
2378 key_ov.texname = tex.name;
2379 rc_t::array_t &arr = rc_ov.array (key_ov);
2380
2381 arr.t2f_v3f (0 , 0 , px , py , 0);
2382 arr.t2f_v3f (0 , tex.t, px , py + Th, 0);
2383 arr.t2f_v3f (tex.s, tex.t, px + Tw, py + Th, 0);
2384 arr.t2f_v3f (tex.s, 0 , px + Tw, py , 0);
1803 } 2385 }
1804 } 2386 }
1805 } 2387 }
1806 } 2388 }
1807 2389
2390 rc.draw ();
2391 rc.clear ();
2392
1808 // go through all smoothlevels, lowest to highest, then draw. 2393 // go through all smoothlevels, lowest to highest, then draw.
1809 // this is basically counting sort 2394 // this is basically counting sort
1810 { 2395 {
1811 int w, b; 2396 int w, b;
1812 2397
1813 for (w = 0; w < 256 / 32; ++w) 2398 glEnable (GL_TEXTURE_2D);
2399 glBegin (GL_QUADS);
2400 for (int level = 0; level < smooth_level.size (); ++level)
2401 if (smooth_level[level])
2402 for (auto &&it = smooth.begin (); it != smooth.end (); ++it)
1814 { 2403 {
1815 uint32_t smask = smooth_level [w]; 2404 smooth_key &skey = it->first;
1816 if (smask) 2405 IV bits = it->second;
1817 for (b = 0; b < 32; ++b) 2406
1818 if (smask & (((uint32_t)1) << b)) 2407 if (!(bits & 0x1000)
2408 && skey.level == level
2409 && level > smooth_max [skey.x][skey.y])
1819 { 2410 {
1820 int level = (w << 5) | b; 2411 maptex tex = self->tex [skey.tile];
2412 int px = (((int)skey.x) - 1) * Tw;
2413 int py = (((int)skey.y) - 1) * Th;
2414 int border = bits & 15;
2415 int corner = (bits >> 8) & ~(bits >> 4) & 15;
2416 float dx = tex.s * .0625f; // 16 images/row
2417 float dy = tex.t * .5f ; // 2 images/column
2418
1821 HE *he; 2419 if (tex.name)
1822
1823 hv_iterinit (smooth);
1824 while ((he = hv_iternext (smooth)))
1825 { 2420 {
1826 smooth_key *skey = (smooth_key *)HeKEY (he); 2421 // this time avoiding texture state changes
1827 IV bits = SvIVX (HeVAL (he)); 2422 // save gobs of state changes.
1828 2423 if (key.texname != tex.name)
1829 if (!(bits & 0x1000)
1830 && skey->level == level
1831 && level > smooth_max [skey->x][skey->y])
1832 { 2424 {
1833 maptex tex = self->tex [skey->tile]; 2425 self->tex [skey.tile].unused = 0;
1834 int px = (((int)skey->x) - 1) * T;
1835 int py = (((int)skey->y) - 1) * T;
1836 int border = bits & 15;
1837 int corner = (bits >> 8) & ~(bits >> 4) & 15;
1838 float dx = tex.s * .0625f; // 16 images/row
1839 float dy = tex.t * .5f ; // 2 images/column
1840 2426
1841 // this time naively avoiding texture state changes
1842 // save gobs of state changes.
1843 if (last_name != tex.name)
1844 {
1845 if (!tex.name)
1846 continue; // smoothing not yet available
1847
1848 glEnd (); 2427 glEnd ();
1849 glBindTexture (GL_TEXTURE_2D, last_name = tex.name); 2428 glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1850 glBegin (GL_QUADS); 2429 glBegin (GL_QUADS);
1851 } 2430 }
1852 2431
1853 if (border) 2432 if (border)
1854 { 2433 {
1855 float ox = border * dx; 2434 float ox = border * dx;
1856 2435
1857 glTexCoord2f (ox , 0.f ); glVertex2f (px , py ); 2436 glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1858 glTexCoord2f (ox , dy ); glVertex2f (px , py + T); 2437 glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
1859 glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T); 2438 glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
1860 glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py ); 2439 glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
1861 } 2440 }
1862 2441
1863 if (corner) 2442 if (corner)
1864 { 2443 {
1865 float ox = corner * dx; 2444 float ox = corner * dx;
1866 2445
1867 glTexCoord2f (ox , dy ); glVertex2f (px , py ); 2446 glTexCoord2f (ox , dy ); glVertex2i (px , py );
1868 glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T); 2447 glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
1869 glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T); 2448 glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
1870 glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py ); 2449 glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
1871 }
1872 } 2450 }
1873 } 2451 }
1874 } 2452 }
1875 } 2453 }
2454
2455 glEnd ();
2456 glDisable (GL_TEXTURE_2D);
2457 key.texname = -1;
1876 } 2458 }
1877
1878 hv_clear (smooth);
1879 } 2459 }
1880 2460
1881 glEnd (); 2461 if (pl_tex.name)
2462 {
2463 maptex tex = pl_tex;
2464 int px = pl_x + sdx;
2465 int py = pl_y + sdy;
1882 2466
1883 glDisable (GL_TEXTURE_2D); 2467 key.texname = tex.name;
2468 rc_t::array_t &arr = rc.array (key);
2469
2470 arr.t2f_v3f (0 , 0 , px , py , 0);
2471 arr.t2f_v3f (0 , tex.t, px , py + tex.h, 0);
2472 arr.t2f_v3f (tex.s, tex.t, px + tex.w, py + tex.h, 0);
2473 arr.t2f_v3f (tex.s, 0 , px + tex.w, py , 0);
2474
2475 rc.draw ();
2476 }
2477
2478 rc_ov.draw ();
2479 rc_ov.clear ();
2480
1884 glDisable (GL_BLEND); 2481 glDisable (GL_BLEND);
1885 2482
1886 // top layer: overlays such as the health bar 2483 // top layer: overlays such as the health bar
1887 for (y = 0; y < sh; y++) 2484 for (y = 0; y < sh; y++)
1888 if (0 <= y + my && y + my < self->rows) 2485 if (0 <= y + my && y + my < self->rows)
… …
1892 for (x = 0; x < sw; x++) 2489 for (x = 0; x < sw; x++)
1893 if (row->c0 <= x + mx && x + mx < row->c1) 2490 if (row->c0 <= x + mx && x + mx < row->c1)
1894 { 2491 {
1895 mapcell *cell = row->col + (x + mx - row->c0); 2492 mapcell *cell = row->col + (x + mx - row->c0);
1896 2493
1897 int px = x * T; 2494 int px = x * Tw;
1898 int py = y * T; 2495 int py = y * Th;
2496
2497 if (expect_false (cell->player == player))
2498 {
2499 px += sdx;
2500 py += sdy;
2501 }
1899 2502
1900 if (cell->stat_hp) 2503 if (cell->stat_hp)
1901 { 2504 {
1902 int width = cell->stat_width * T; 2505 int width = cell->stat_width * Tw;
1903 int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width; 2506 int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
1904 2507
1905 glColor3ub (0, 0, 0); 2508 glColor3ub (0, 0, 0);
1906 glRectf (px + 1, py - thick - 2, 2509 glRectf (px + 1, py - thick - 2,
1907 px + width - 1, py); 2510 px + width - 1, py);
1908 2511
… …
1914 } 2517 }
1915 } 2518 }
1916} 2519}
1917 2520
1918void 2521void
1919draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data) 2522draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
1920 CODE: 2523 CODE:
1921{ 2524{
1922 static float color[16][3] = { 2525 static float color[16][3] = {
1923 { 0.00F, 0.00F, 0.00F }, 2526 { 0.00f, 0.00f, 0.00f },
1924 { 1.00F, 1.00F, 1.00F }, 2527 { 1.00f, 1.00f, 1.00f },
1925 { 0.00F, 0.00F, 0.55F }, 2528 { 0.00f, 0.00f, 0.55f },
1926 { 1.00F, 0.00F, 0.00F }, 2529 { 1.00f, 0.00f, 0.00f },
1927 2530
1928 { 1.00F, 0.54F, 0.00F }, 2531 { 1.00f, 0.54f, 0.00f },
1929 { 0.11F, 0.56F, 1.00F }, 2532 { 0.11f, 0.56f, 1.00f },
1930 { 0.93F, 0.46F, 0.00F }, 2533 { 0.93f, 0.46f, 0.00f },
1931 { 0.18F, 0.54F, 0.34F }, 2534 { 0.18f, 0.54f, 0.34f },
1932 2535
1933 { 0.56F, 0.73F, 0.56F }, 2536 { 0.56f, 0.73f, 0.56f },
1934 { 0.80F, 0.80F, 0.80F }, 2537 { 0.80f, 0.80f, 0.80f },
1935 { 0.55F, 0.41F, 0.13F }, 2538 { 0.55f, 0.41f, 0.13f },
1936 { 0.99F, 0.77F, 0.26F }, 2539 { 0.99f, 0.77f, 0.26f },
1937 2540
1938 { 0.74F, 0.65F, 0.41F }, 2541 { 0.74f, 0.65f, 0.41f },
1939 2542
1940 { 0.00F, 1.00F, 1.00F }, 2543 { 0.00f, 1.00f, 1.00f },
1941 { 1.00F, 0.00F, 1.00F }, 2544 { 1.00f, 0.00f, 1.00f },
1942 { 1.00F, 1.00F, 0.00F }, 2545 { 1.00f, 1.00f, 0.00f },
1943 }; 2546 };
1944 2547
1945 int x, y; 2548 int x, y;
1946 2549
1947 glEnable (GL_TEXTURE_2D); 2550 glEnable (GL_TEXTURE_2D);
2551 /* GL_REPLACE would be correct, as we don't need to modulate alpha,
2552 * but the nvidia driver (185.18.14) mishandles alpha textures
2553 * and takes the colour from god knows where instead of using
2554 * Cp. MODULATE results in the same colour, but slightly different
2555 * alpha, but atcually gives us the correct colour with nvidia.
2556 */
1948 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); 2557 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1949 glEnable (GL_BLEND); 2558 glEnable (GL_BLEND);
1950 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); 2559 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1951 glBegin (GL_QUADS); 2560 glBegin (GL_QUADS);
1952 2561
1953 for (y = 0; y < h; y++) 2562 for (y = 0; y < h; y++)
… …
1957 2566
1958 if (m) 2567 if (m)
1959 { 2568 {
1960 float *c = color [m & 15]; 2569 float *c = color [m & 15];
1961 2570
1962 float tx1 = m & 0x40 ? 0.5 : 0.; 2571 float tx1 = m & 0x40 ? 0.5f : 0.f;
1963 float tx2 = tx1 + 0.5; 2572 float tx2 = tx1 + 0.5f;
1964 2573
1965 glColor4f (c[0], c[1], c[2], 0.75); 2574 glColor4f (c[0], c[1], c[2], 1);
1966 glTexCoord2f (tx1, 0.); glVertex2i (x , y ); 2575 glTexCoord2f (tx1, 0.); glVertex2i (x , y );
1967 glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1); 2576 glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
1968 glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1); 2577 glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
1969 glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y ); 2578 glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
1970 } 2579 }
… …
1974 glDisable (GL_BLEND); 2583 glDisable (GL_BLEND);
1975 glDisable (GL_TEXTURE_2D); 2584 glDisable (GL_TEXTURE_2D);
1976} 2585}
1977 2586
1978void 2587void
1979fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh) 2588fow_texture (DC::Map self, int mx, int my, int sw, int sh)
1980 PPCODE: 2589 PPCODE:
1981{ 2590{
1982 int x, y; 2591 int x, y;
1983 int sw4 = (sw + 3) & ~3; 2592 int sw1 = sw + 2;
2593 int sh1 = sh + 2;
2594 int sh3 = sh * 3;
2595 int sw3 = sw * 3;
1984 SV *darkness_sv = sv_2mortal (newSV (sw4 * sh)); 2596 SV *darkness3_sv = sv_2mortal (newSV (sw3 * sh3));
1985 uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv); 2597 uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
1986 2598 uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
1987 memset (darkness, 255, sw4 * sh); 2599 memset (darkness1, 0, sw1*sh1);
2600
1988 SvPOK_only (darkness_sv); 2601 SvPOK_only (darkness3_sv);
1989 SvCUR_set (darkness_sv, sw4 * sh); 2602 SvCUR_set (darkness3_sv, sw3 * sh3);
1990 2603
1991 mx += self->x; 2604 mx += self->x - 1;
1992 my += self->y; 2605 my += self->y - 1;
1993 2606
1994 for (y = 0; y < sh; y++) 2607 for (y = 0; y < sh1; y++)
1995 if (0 <= y + my && y + my < self->rows) 2608 if (0 <= y + my && y + my < self->rows)
1996 { 2609 {
1997 maprow *row = self->row + (y + my); 2610 maprow *row = self->row + (y + my);
1998 2611
1999 for (x = 0; x < sw; x++) 2612 for (x = 0; x < sw1; x++)
2000 if (row->c0 <= x + mx && x + mx < row->c1) 2613 if (row->c0 <= x + mx && x + mx < row->c1)
2001 { 2614 {
2002 mapcell *cell = row->col + (x + mx - row->c0); 2615 mapcell *cell = row->col + (x + mx - row->c0);
2003 2616
2004 darkness[y * sw4 + x] = cell->darkness 2617 darkness1 [y * sw1 + x] = cell->darkness
2005 ? 255 - (cell->darkness - 1) 2618 ? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2006 : 255 - FOW_DARKNESS; 2619 : DARKNESS_ADJUST (255 - FOW_DARKNESS);
2007 } 2620 }
2008 } 2621 }
2009 2622
2623 for (y = 0; y < sh; ++y)
2624 for (x = 0; x < sw; ++x)
2625 {
2626 uint8_t d11 = darkness1 [(y ) * sw1 + x ];
2627 uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
2628 uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
2629 uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
2630 uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
2631 uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
2632 uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
2633 uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
2634 uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
2635
2636 uint8_t r11 = (d11 + d21 + d12) / 3;
2637 uint8_t r21 = d21;
2638 uint8_t r31 = (d21 + d31 + d32) / 3;
2639
2640 uint8_t r12 = d12;
2641 uint8_t r22 = d22;
2642 uint8_t r32 = d32;
2643
2644 uint8_t r13 = (d13 + d23 + d12) / 3;
2645 uint8_t r23 = d23;
2646 uint8_t r33 = (d23 + d33 + d32) / 3;
2647
2648 darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2649 darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2650 darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2651 darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2652 darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 1)] = MAX (d22, r22); /* this MUST be == d22 */
2653 darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2654 darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2655 darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2656 darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2657 }
2658
2659 free (darkness1);
2660
2010 EXTEND (SP, 3); 2661 EXTEND (SP, 3);
2011 PUSHs (sv_2mortal (newSViv (sw4))); 2662 PUSHs (sv_2mortal (newSViv (sw3)));
2012 PUSHs (sv_2mortal (newSViv (sh))); 2663 PUSHs (sv_2mortal (newSViv (sh3)));
2013 PUSHs (darkness_sv); 2664 PUSHs (darkness3_sv);
2014} 2665}
2015 2666
2016SV * 2667SV *
2017get_rect (CFPlus::Map self, int x0, int y0, int w, int h) 2668get_rect (DC::Map self, int x0, int y0, int w, int h)
2018 CODE: 2669 CODE:
2019{ 2670{
2020 int x, y, x1, y1; 2671 int x, y, x1, y1;
2021 SV *data_sv = newSV (w * h * 7 + 5); 2672 SV *data_sv = newSV (w * h * 7 + 5);
2022 uint8_t *data = (uint8_t *)SvPVX (data_sv); 2673 uint8_t *data = (uint8_t *)SvPVX (data_sv);
… …
2079 else 2730 else
2080 *data++ = 0; 2731 *data++ = 0;
2081 } 2732 }
2082 } 2733 }
2083 2734
2735 /* if size is w*h + 5 then no data has been found */
2736 if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
2737 {
2084 SvPOK_only (data_sv); 2738 SvPOK_only (data_sv);
2085 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv)); 2739 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2740 }
2741
2086 RETVAL = data_sv; 2742 RETVAL = data_sv;
2087} 2743}
2088 OUTPUT: 2744 OUTPUT:
2089 RETVAL 2745 RETVAL
2090 2746
2091void 2747void
2092set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data) 2748set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2093 PPCODE: 2749 PPCODE:
2094{ 2750{
2095 int x, y, z; 2751 int x, y, z;
2096 int w, h; 2752 int w, h;
2097 int x1, y1; 2753 int x1, y1;
2754 STRLEN len;
2755 uint8_t *data, *end;
2756
2757 len = SvLEN (data_sv);
2758 SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2759 data = (uint8_t *)SvPVbyte_nolen (data_sv);
2760 end = data + len + 8;
2761
2762 if (len < 5)
2763 XSRETURN_EMPTY;
2098 2764
2099 if (*data++ != 0) 2765 if (*data++ != 0)
2100 return; /* version mismatch */ 2766 XSRETURN_EMPTY; /* version mismatch */
2101 2767
2102 w = *data++ << 8; w |= *data++; 2768 w = *data++ << 8; w |= *data++;
2103 h = *data++ << 8; h |= *data++; 2769 h = *data++ << 8; h |= *data++;
2104 2770
2105 // we need to do this 'cause we don't keep an absolute coord system for rows 2771 // we need to do this 'cause we don't keep an absolute coord system for rows
… …
2117 { 2783 {
2118 maprow *row = map_get_row (self, y); 2784 maprow *row = map_get_row (self, y);
2119 2785
2120 for (x = x0; x < x1; x++) 2786 for (x = x0; x < x1; x++)
2121 { 2787 {
2788 uint8_t flags;
2789
2790 if (data + 7 >= end)
2791 XSRETURN_EMPTY;
2792
2122 uint8_t flags = *data++; 2793 flags = *data++;
2123 2794
2124 if (flags) 2795 if (flags)
2125 { 2796 {
2126 mapcell *cell = row_get_cell (row, x); 2797 mapcell *cell = row_get_cell (row, x);
2127 tileid tile[3] = { 0, 0, 0 }; 2798 tileid tile[3] = { 0, 0, 0 };
… …
2130 if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; } 2801 if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2131 if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; } 2802 if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2132 2803
2133 if (cell->darkness == 0) 2804 if (cell->darkness == 0)
2134 { 2805 {
2135 cell->darkness = 0; 2806 /*cell->darkness = 0;*/
2807 EXTEND (SP, 3);
2136 2808
2137 for (z = 0; z <= 2; z++) 2809 for (z = 0; z <= 2; z++)
2138 { 2810 {
2139 tileid t = tile [z]; 2811 tileid t = tile [z];
2140 2812
2141 if (t >= self->texs || (t && !self->tex [t].name)) 2813 if (t >= self->texs || (t && !self->tex [t].name))
2142 { 2814 {
2143 XPUSHs (sv_2mortal (newSViv (t))); 2815 PUSHs (sv_2mortal (newSViv (t)));
2144 need_texid (self, t); 2816 need_texid (self, t);
2145 } 2817 }
2146 2818
2147 cell->tile [z] = t; 2819 cell->tile [z] = t;
2148 } 2820 }
… …
2150 } 2822 }
2151 } 2823 }
2152 } 2824 }
2153} 2825}
2154 2826
2155MODULE = CFPlus PACKAGE = CFPlus::MixChunk 2827MODULE = Deliantra::Client PACKAGE = DC::RW
2156 2828
2157CFPlus::MixChunk 2829DC::RW
2158new_from_file (SV *class, char *path) 2830new (SV *klass, SV *data_sv)
2159 CODE: 2831 CODE:
2160 RETVAL = Mix_LoadWAV (path); 2832{
2833 STRLEN datalen;
2834 char *data = SvPVbyte (data_sv, datalen);
2835
2836 RETVAL = SDL_RWFromConstMem (data, datalen);
2837}
2161 OUTPUT: 2838 OUTPUT:
2162 RETVAL 2839 RETVAL
2163 2840
2841DC::RW
2842new_from_file (SV *klass, const char *path, const char *mode = "rb")
2843 CODE:
2844 RETVAL = SDL_RWFromFile (path, mode);
2845 OUTPUT:
2846 RETVAL
2847
2848# fails on win32:
2849# dc.xs(2268) : error C2059: syntax error : '('
2164void 2850#void
2851#close (DC::RW self)
2852# CODE:
2853# (self->(close)) (self);
2854
2855MODULE = Deliantra::Client PACKAGE = DC::Channel
2856
2857PROTOTYPES: DISABLE
2858
2859DC::Channel
2860find ()
2861 CODE:
2862{
2863 RETVAL = Mix_GroupAvailable (-1);
2864
2865 if (RETVAL < 0)
2866 {
2867 RETVAL = Mix_GroupOldest (-1);
2868
2869 if (RETVAL < 0)
2870 {
2871 // happens sometimes, maybe it just stopped playing(?)
2872 RETVAL = Mix_GroupAvailable (-1);
2873
2874 if (RETVAL < 0)
2875 XSRETURN_UNDEF;
2876 }
2877 else
2878 Mix_HaltChannel (RETVAL);
2879 }
2880
2881 Mix_UnregisterAllEffects (RETVAL);
2882 Mix_Volume (RETVAL, 128);
2883}
2884 OUTPUT:
2885 RETVAL
2886
2887void
2888halt (DC::Channel self)
2889 CODE:
2890 Mix_HaltChannel (self);
2891
2892void
2893expire (DC::Channel self, int ticks = -1)
2894 CODE:
2895 Mix_ExpireChannel (self, ticks);
2896
2897void
2898fade_out (DC::Channel self, int ticks = -1)
2899 CODE:
2900 Mix_FadeOutChannel (self, ticks);
2901
2902int
2903volume (DC::Channel self, int volume)
2904 CODE:
2905 RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2906 OUTPUT:
2907 RETVAL
2908
2909void
2910unregister_all_effects (DC::Channel self)
2911 CODE:
2912 Mix_UnregisterAllEffects (self);
2913
2914void
2915set_panning (DC::Channel self, int left, int right)
2916 CODE:
2917 left = CLAMP (left , 0, 255);
2918 right = CLAMP (right, 0, 255);
2919 Mix_SetPanning (self, left, right);
2920
2921void
2922set_distance (DC::Channel self, int distance)
2923 CODE:
2924 Mix_SetDistance (self, CLAMP (distance, 0, 255));
2925
2926void
2927set_position (DC::Channel self, int angle, int distance)
2928 CODE:
2929
2930void
2931set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2932 CODE:
2933{
2934 int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2935 int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2936 Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2937}
2938
2939void
2940set_reverse_stereo (DC::Channel self, int flip)
2941 CODE:
2942 Mix_SetReverseStereo (self, flip);
2943
2944MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2945
2946PROTOTYPES: DISABLE
2947
2948void
2949decoders ()
2950 PPCODE:
2951#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
2952 int i, num = Mix_GetNumChunkDecoders ();
2953 EXTEND (SP, num);
2954 for (i = 0; i < num; ++i)
2955 PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0)));
2956#else
2957 XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
2958#endif
2959
2960DC::MixChunk
2961new (SV *klass, DC::RW rwops)
2962 CODE:
2963 RETVAL = Mix_LoadWAV_RW (rwops, 1);
2964 OUTPUT:
2965 RETVAL
2966
2967void
2165DESTROY (CFPlus::MixChunk self) 2968DESTROY (DC::MixChunk self)
2166 CODE: 2969 CODE:
2167 Mix_FreeChunk (self); 2970 Mix_FreeChunk (self);
2168 2971
2169int 2972int
2170volume (CFPlus::MixChunk self, int volume = -1) 2973volume (DC::MixChunk self, int volume = -1)
2171 CODE: 2974 CODE:
2975 if (items > 1)
2976 volume = CLAMP (volume, 0, 128);
2172 RETVAL = Mix_VolumeChunk (self, volume); 2977 RETVAL = Mix_VolumeChunk (self, volume);
2173 OUTPUT: 2978 OUTPUT:
2174 RETVAL 2979 RETVAL
2175 2980
2176int 2981DC::Channel
2177play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1) 2982play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2178 CODE: 2983 CODE:
2984{
2179 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks); 2985 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2986
2987 if (RETVAL < 0)
2988 XSRETURN_UNDEF;
2989
2990 if (channel < 0)
2991 {
2992 Mix_UnregisterAllEffects (RETVAL);
2993 Mix_Volume (RETVAL, 128);
2994 }
2995}
2180 OUTPUT: 2996 OUTPUT:
2181 RETVAL 2997 RETVAL
2182 2998
2183MODULE = CFPlus PACKAGE = CFPlus::MixMusic 2999MODULE = Deliantra::Client PACKAGE = DC::MixMusic
3000
3001void
3002decoders ()
3003 PPCODE:
3004#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
3005 int i, num = Mix_GetNumMusicDecoders ();
3006 EXTEND (SP, num);
3007 for (i = 0; i < num; ++i)
3008 PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0)));
3009#else
3010 XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
3011#endif
2184 3012
2185int 3013int
2186volume (int volume = -1) 3014volume (int volume = -1)
3015 PROTOTYPE: ;$
2187 CODE: 3016 CODE:
3017 if (items > 0)
3018 volume = CLAMP (volume, 0, 128);
2188 RETVAL = Mix_VolumeMusic (volume); 3019 RETVAL = Mix_VolumeMusic (volume);
2189 OUTPUT: 3020 OUTPUT:
2190 RETVAL 3021 RETVAL
2191 3022
3023void
3024fade_out (int ms)
3025 CODE:
3026 Mix_FadeOutMusic (ms);
3027
3028void
3029halt ()
3030 CODE:
3031 Mix_HaltMusic ();
3032
2192int 3033int
2193fade_out (int ms) 3034playing ()
2194 CODE: 3035 CODE:
2195 RETVAL = Mix_FadeOutMusic (ms); 3036 RETVAL = Mix_PlayingMusic ();
2196 OUTPUT: 3037 OUTPUT:
2197 RETVAL 3038 RETVAL
2198 3039
2199CFPlus::MixMusic 3040DC::MixMusic
2200new_from_file (SV *class, char *path) 3041new (SV *klass, DC::RW rwops)
2201 CODE: 3042 CODE:
2202 RETVAL = Mix_LoadMUS (path); 3043 RETVAL = Mix_LoadMUS_RW (rwops);
2203 OUTPUT: 3044 OUTPUT:
2204 RETVAL 3045 RETVAL
2205 3046
2206void 3047void
2207DESTROY (CFPlus::MixMusic self) 3048DESTROY (DC::MixMusic self)
2208 CODE: 3049 CODE:
2209 Mix_FreeMusic (self); 3050 Mix_FreeMusic (self);
2210 3051
2211int 3052int
2212play (CFPlus::MixMusic self, int loops = -1) 3053play (DC::MixMusic self, int loops = -1)
2213 CODE: 3054 CODE:
2214 RETVAL = Mix_PlayMusic (self, loops); 3055 RETVAL = Mix_PlayMusic (self, loops);
2215 OUTPUT: 3056 OUTPUT:
2216 RETVAL 3057 RETVAL
2217 3058
2218int 3059void
2219fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position) 3060fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2220 CODE: 3061 CODE:
2221 RETVAL = Mix_FadeInMusicPos (self, loops, ms, position); 3062 Mix_FadeInMusicPos (self, loops, ms, position);
2222 OUTPUT:
2223 RETVAL
2224 3063
2225MODULE = CFPlus PACKAGE = CFPlus::OpenGL 3064MODULE = Deliantra::Client PACKAGE = DC::OpenGL
3065
3066PROTOTYPES: ENABLE
2226 3067
2227BOOT: 3068BOOT:
2228{ 3069{
2229 HV *stash = gv_stashpv ("CFPlus::OpenGL", 1); 3070 HV *stash = gv_stashpv ("DC::OpenGL", 1);
2230 static const struct { 3071 static const struct {
2231 const char *name; 3072 const char *name;
2232 IV iv; 3073 IV iv;
2233 } *civ, const_iv[] = { 3074 } *civ, const_iv[] = {
2234# define const_iv(name) { # name, (IV)name } 3075# define const_iv(name) { # name, (IV)name }
2235 const_iv (GL_VENDOR), 3076 const_iv (GL_VENDOR),
2236 const_iv (GL_VERSION), 3077 const_iv (GL_VERSION),
2237 const_iv (GL_EXTENSIONS), 3078 const_iv (GL_EXTENSIONS),
3079 const_iv (GL_MAX_TEXTURE_UNITS),
2238 const_iv (GL_COLOR_MATERIAL), 3080 const_iv (GL_COLOR_MATERIAL),
2239 const_iv (GL_SMOOTH), 3081 const_iv (GL_SMOOTH),
2240 const_iv (GL_FLAT), 3082 const_iv (GL_FLAT),
2241 const_iv (GL_DITHER), 3083 const_iv (GL_DITHER),
2242 const_iv (GL_BLEND), 3084 const_iv (GL_BLEND),
… …
2246 const_iv (GL_ALPHA_TEST), 3088 const_iv (GL_ALPHA_TEST),
2247 const_iv (GL_NORMALIZE), 3089 const_iv (GL_NORMALIZE),
2248 const_iv (GL_RESCALE_NORMAL), 3090 const_iv (GL_RESCALE_NORMAL),
2249 const_iv (GL_FRONT), 3091 const_iv (GL_FRONT),
2250 const_iv (GL_BACK), 3092 const_iv (GL_BACK),
3093 const_iv (GL_AUX0),
2251 const_iv (GL_AND), 3094 const_iv (GL_AND),
2252 const_iv (GL_ONE), 3095 const_iv (GL_ONE),
2253 const_iv (GL_ZERO), 3096 const_iv (GL_ZERO),
2254 const_iv (GL_SRC_ALPHA), 3097 const_iv (GL_SRC_ALPHA),
2255 const_iv (GL_DST_ALPHA), 3098 const_iv (GL_DST_ALPHA),
2256 const_iv (GL_ONE_MINUS_SRC_ALPHA), 3099 const_iv (GL_ONE_MINUS_SRC_ALPHA),
2257 const_iv (GL_ONE_MINUS_DST_ALPHA), 3100 const_iv (GL_ONE_MINUS_DST_ALPHA),
3101 const_iv (GL_SRC_COLOR),
3102 const_iv (GL_DST_COLOR),
3103 const_iv (GL_ONE_MINUS_SRC_COLOR),
3104 const_iv (GL_ONE_MINUS_DST_COLOR),
2258 const_iv (GL_SRC_ALPHA_SATURATE), 3105 const_iv (GL_SRC_ALPHA_SATURATE),
2259 const_iv (GL_RGB), 3106 const_iv (GL_RGB),
2260 const_iv (GL_RGBA), 3107 const_iv (GL_RGBA),
2261 const_iv (GL_RGBA4), 3108 const_iv (GL_RGBA4),
2262 const_iv (GL_RGBA8), 3109 const_iv (GL_RGBA8),
… …
2268 const_iv (GL_INTENSITY), 3115 const_iv (GL_INTENSITY),
2269 const_iv (GL_LUMINANCE), 3116 const_iv (GL_LUMINANCE),
2270 const_iv (GL_LUMINANCE_ALPHA), 3117 const_iv (GL_LUMINANCE_ALPHA),
2271 const_iv (GL_FLOAT), 3118 const_iv (GL_FLOAT),
2272 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV), 3119 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
3120 const_iv (GL_COMPRESSED_ALPHA_ARB),
3121 const_iv (GL_COMPRESSED_LUMINANCE_ARB),
3122 const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
3123 const_iv (GL_COMPRESSED_INTENSITY_ARB),
3124 const_iv (GL_COMPRESSED_RGB_ARB),
3125 const_iv (GL_COMPRESSED_RGBA_ARB),
2273 const_iv (GL_COMPILE), 3126 const_iv (GL_COMPILE),
2274 const_iv (GL_PROXY_TEXTURE_1D), 3127 const_iv (GL_PROXY_TEXTURE_1D),
2275 const_iv (GL_PROXY_TEXTURE_2D), 3128 const_iv (GL_PROXY_TEXTURE_2D),
2276 const_iv (GL_TEXTURE_1D), 3129 const_iv (GL_TEXTURE_1D),
2277 const_iv (GL_TEXTURE_2D), 3130 const_iv (GL_TEXTURE_2D),
… …
2301 const_iv (GL_COLOR_LOGIC_OP), 3154 const_iv (GL_COLOR_LOGIC_OP),
2302 const_iv (GL_SEPARABLE_2D), 3155 const_iv (GL_SEPARABLE_2D),
2303 const_iv (GL_CONVOLUTION_2D), 3156 const_iv (GL_CONVOLUTION_2D),
2304 const_iv (GL_CONVOLUTION_BORDER_MODE), 3157 const_iv (GL_CONVOLUTION_BORDER_MODE),
2305 const_iv (GL_CONSTANT_BORDER), 3158 const_iv (GL_CONSTANT_BORDER),
3159 const_iv (GL_POINTS),
2306 const_iv (GL_LINES), 3160 const_iv (GL_LINES),
2307 const_iv (GL_LINE_STRIP), 3161 const_iv (GL_LINE_STRIP),
2308 const_iv (GL_LINE_LOOP), 3162 const_iv (GL_LINE_LOOP),
2309 const_iv (GL_QUADS), 3163 const_iv (GL_QUADS),
2310 const_iv (GL_QUAD_STRIP), 3164 const_iv (GL_QUAD_STRIP),
2311 const_iv (GL_TRIANGLES), 3165 const_iv (GL_TRIANGLES),
2312 const_iv (GL_TRIANGLE_STRIP), 3166 const_iv (GL_TRIANGLE_STRIP),
2313 const_iv (GL_TRIANGLE_FAN), 3167 const_iv (GL_TRIANGLE_FAN),
3168 const_iv (GL_POLYGON),
2314 const_iv (GL_PERSPECTIVE_CORRECTION_HINT), 3169 const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
3170 const_iv (GL_POINT_SMOOTH_HINT),
3171 const_iv (GL_LINE_SMOOTH_HINT),
3172 const_iv (GL_POLYGON_SMOOTH_HINT),
3173 const_iv (GL_GENERATE_MIPMAP_HINT),
3174 const_iv (GL_TEXTURE_COMPRESSION_HINT),
2315 const_iv (GL_FASTEST), 3175 const_iv (GL_FASTEST),
3176 const_iv (GL_DONT_CARE),
3177 const_iv (GL_NICEST),
2316 const_iv (GL_V2F), 3178 const_iv (GL_V2F),
2317 const_iv (GL_V3F), 3179 const_iv (GL_V3F),
2318 const_iv (GL_T2F_V3F), 3180 const_iv (GL_T2F_V3F),
2319 const_iv (GL_T2F_N3F_V3F), 3181 const_iv (GL_T2F_N3F_V3F),
3182 const_iv (GL_FUNC_ADD),
3183 const_iv (GL_FUNC_SUBTRACT),
3184 const_iv (GL_FUNC_REVERSE_SUBTRACT),
2320# undef const_iv 3185# undef const_iv
2321 }; 3186 };
2322 3187
2323 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 3188 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
2324 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 3189 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
2325 3190
2326 texture_av = newAV (); 3191 texture_av = newAV ();
2327 AvREAL_off (texture_av); 3192 AvREAL_off (texture_av);
2328} 3193}
2329 3194
2330char * 3195void
3196disable_GL_EXT_blend_func_separate ()
3197 CODE:
3198 gl.BlendFuncSeparate = 0;
3199 gl.BlendFuncSeparateEXT = 0;
3200
3201void
3202apple_nvidia_bug (int enable)
3203
3204const char *
2331gl_vendor () 3205gl_vendor ()
2332 CODE: 3206 CODE:
2333 RETVAL = (char *)glGetString (GL_VENDOR); 3207 RETVAL = (const char *)glGetString (GL_VENDOR);
2334 OUTPUT: 3208 OUTPUT:
2335 RETVAL 3209 RETVAL
2336 3210
2337char * 3211const char *
2338gl_version () 3212gl_version ()
2339 CODE: 3213 CODE:
2340 RETVAL = (char *)glGetString (GL_VERSION); 3214 RETVAL = (const char *)glGetString (GL_VERSION);
2341 OUTPUT: 3215 OUTPUT:
2342 RETVAL 3216 RETVAL
2343 3217
2344char * 3218const char *
2345gl_extensions () 3219gl_extensions ()
2346 CODE: 3220 CODE:
2347 RETVAL = (char *)glGetString (GL_EXTENSIONS); 3221 RETVAL = (const char *)glGetString (GL_EXTENSIONS);
2348 OUTPUT: 3222 OUTPUT:
2349 RETVAL 3223 RETVAL
2350 3224
2351char *glGetString (GLenum pname) 3225const char *glGetString (GLenum pname)
3226 CODE:
3227 RETVAL = (const char *)glGetString (pname);
3228 OUTPUT:
3229 RETVAL
2352 3230
2353GLint glGetInteger (GLenum pname) 3231GLint glGetInteger (GLenum pname)
2354 CODE: 3232 CODE:
2355 glGetIntegerv (pname, &RETVAL); 3233 glGetIntegerv (pname, &RETVAL);
2356 OUTPUT: 3234 OUTPUT:
… …
2364 3242
2365int glGetError () 3243int glGetError ()
2366 3244
2367void glFinish () 3245void glFinish ()
2368 3246
3247void glFlush ()
3248
2369void glClear (int mask) 3249void glClear (int mask)
2370 3250
2371void glClearColor (float r, float g, float b, float a = 1.0) 3251void glClearColor (float r, float g, float b, float a = 1.0)
2372 PROTOTYPE: @ 3252 PROTOTYPE: @
2373 3253
… …
2383 3263
2384void glBlendFuncSeparate (int sa, int da, int saa, int daa) 3264void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2385 CODE: 3265 CODE:
2386 gl_BlendFuncSeparate (sa, da, saa, daa); 3266 gl_BlendFuncSeparate (sa, da, saa, daa);
2387 3267
3268# void glBlendEquation (int se)
3269
2388void glDepthMask (int flag) 3270void glDepthMask (int flag)
2389 3271
2390void glLogicOp (int opcode) 3272void glLogicOp (int opcode)
2391 3273
2392void glColorMask (int red, int green, int blue, int alpha) 3274void glColorMask (int red, int green, int blue, int alpha)
… …
2406# near_ and far_ are due to microsofts buggy "c" compiler 3288# near_ and far_ are due to microsofts buggy "c" compiler
2407void glFrustum (double left, double right, double bottom, double top, double near_, double far_) 3289void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
2408 3290
2409# near_ and far_ are due to microsofts buggy "c" compiler 3291# near_ and far_ are due to microsofts buggy "c" compiler
2410void glOrtho (double left, double right, double bottom, double top, double near_, double far_) 3292void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
3293
3294PROTOTYPES: DISABLE
2411 3295
2412void glViewport (int x, int y, int width, int height) 3296void glViewport (int x, int y, int width, int height)
2413 3297
2414void glScissor (int x, int y, int width, int height) 3298void glScissor (int x, int y, int width, int height)
2415 3299
… …
2423 3307
2424void glRotate (float angle, float x, float y, float z) 3308void glRotate (float angle, float x, float y, float z)
2425 CODE: 3309 CODE:
2426 glRotatef (angle, x, y, z); 3310 glRotatef (angle, x, y, z);
2427 3311
2428void glBegin (int mode)
2429
2430void glEnd ()
2431
2432void glColor (float r, float g, float b, float a = 1.0) 3312void glColor (float r, float g, float b, float a = 1.0)
2433 PROTOTYPE: @ 3313 PROTOTYPE: @
2434 ALIAS: 3314 ALIAS:
2435 glColor_premultiply = 1 3315 glColor_premultiply = 1
2436 CODE: 3316 CODE:
2437 if (ix) 3317 if (ix)
2438 { 3318 {
… …
2441 b *= a; 3321 b *= a;
2442 } 3322 }
2443 // microsoft visual "c" rounds instead of truncating... 3323 // microsoft visual "c" rounds instead of truncating...
2444 glColor4f (r, g, b, a); 3324 glColor4f (r, g, b, a);
2445 3325
2446void glInterleavedArrays (int format, int stride, char *data)
2447
2448void glDrawElements (int mode, int count, int type, char *indices)
2449
2450# 1.2 void glDrawRangeElements (int mode, int start, int end
2451
2452void glRasterPos (float x, float y, float z = 0.) 3326void glRasterPos (float x, float y, float z = 0.)
2453 CODE: 3327 CODE:
2454 glRasterPos3f (0, 0, z); 3328 glRasterPos3f (0, 0, z);
2455 glBitmap (0, 0, 0, 0, x, y, 0); 3329 glBitmap (0, 0, 0, 0, x, y, 0);
2456 3330
… …
2460 3334
2461void glTexCoord (float s, float t) 3335void glTexCoord (float s, float t)
2462 CODE: 3336 CODE:
2463 glTexCoord2f (s, t); 3337 glTexCoord2f (s, t);
2464 3338
3339void glRect (float x1, float y1, float x2, float y2)
3340 CODE:
3341 glRectf (x1, y1, x2, y2);
3342
3343void glRect_lineloop (float x1, float y1, float x2, float y2)
3344 CODE:
3345 glBegin (GL_LINE_LOOP);
3346 glVertex2f (x1, y1);
3347 glVertex2f (x2, y1);
3348 glVertex2f (x2, y2);
3349 glVertex2f (x1, y2);
3350 glEnd ();
3351
3352PROTOTYPES: ENABLE
3353
3354void glBegin (int mode)
3355
3356void glEnd ()
3357
3358void glPointSize (GLfloat size)
3359
3360void glLineWidth (GLfloat width)
3361
3362void glInterleavedArrays (int format, int stride, char *data)
3363
3364void glDrawElements (int mode, int count, int type, char *indices)
3365
3366# 1.2 void glDrawRangeElements (int mode, int start, int end
3367
2465void glTexEnv (int target, int pname, float param) 3368void glTexEnv (int target, int pname, float param)
2466 CODE: 3369 CODE:
2467 glTexEnvf (target, pname, param); 3370 glTexEnvf (target, pname, param);
2468 3371
2469void glTexParameter (int target, int pname, float param) 3372void glTexParameter (int target, int pname, float param)
… …
2485void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column) 3388void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2486 CODE: 3389 CODE:
2487 if (gl.SeparableFilter2D) 3390 if (gl.SeparableFilter2D)
2488 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column); 3391 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2489 3392
2490void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data) 3393void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2491 3394
2492void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) 3395void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2493 3396
2494void glDrawPixels (int width, int height, int format, int type, char *pixels) 3397void glDrawPixels (int width, int height, int format, int type, char *pixels)
2495 3398
… …
2521 3424
2522void glEndList () 3425void glEndList ()
2523 3426
2524void glCallList (int list) 3427void glCallList (int list)
2525 3428
3429void c_init ()
3430 CODE:
3431 glPixelStorei (GL_PACK_ALIGNMENT , 1);
3432 glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
3433
3434MODULE = Deliantra::Client PACKAGE = DC::UI::Base
3435
3436PROTOTYPES: DISABLE
3437
3438void
3439find_widget (SV *self, NV x, NV y)
3440 PPCODE:
3441{
3442 if (within_widget (self, x, y))
3443 XPUSHs (self);
3444}
3445
3446BOOT:
3447{
3448 hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
3449
3450 draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
3451 draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
3452 draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
3453 draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
3454}
3455
3456void
3457draw (SV *self)
3458 CODE:
3459{
3460 HV *hv;
3461 SV **svp;
3462 NV x, y, w, h;
3463 SV *draw_x_sv = GvSV (draw_x_gv);
3464 SV *draw_y_sv = GvSV (draw_y_gv);
3465 SV *draw_w_sv = GvSV (draw_w_gv);
3466 SV *draw_h_sv = GvSV (draw_h_gv);
3467 double draw_x, draw_y;
3468
3469 if (!SvROK (self))
3470 croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
3471
3472 hv = (HV *)SvRV (self);
3473
3474 if (SvTYPE (hv) != SVt_PVHV)
3475 croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
3476
3477 svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
3478 svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
3479
3480 if (!h || !w)
3481 XSRETURN_EMPTY;
3482
3483 svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
3484 svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
3485
3486 draw_x = SvNV (draw_x_sv) + x;
3487 draw_y = SvNV (draw_y_sv) + y;
3488
3489 if (draw_x + w < 0 || draw_x >= SvNV (draw_w_sv)
3490 || draw_y + h < 0 || draw_y >= SvNV (draw_h_sv))
3491 XSRETURN_EMPTY;
3492
3493 sv_setnv (draw_x_sv, draw_x);
3494 sv_setnv (draw_y_sv, draw_y);
3495
3496 glPushMatrix ();
3497 glTranslated (x, y, 0);
3498
3499 if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
3500 {
3501 svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
3502
3503 if (svp && SvTRUE (*svp))
3504 {
3505 glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
3506 glEnable (GL_BLEND);
3507 glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
3508 glBegin (GL_QUADS);
3509 glVertex2f (0, 0);
3510 glVertex2f (w, 0);
3511 glVertex2f (w, h);
3512 glVertex2f (0, h);
3513 glEnd ();
3514 glDisable (GL_BLEND);
3515 }
3516 }
3517#if 0
3518 // draw borders, for debugging
3519 glPushMatrix ();
3520 glColor4f (1., 1., 0., 1.);
3521 glTranslatef (.5, .5, 0.);
3522 glBegin (GL_LINE_LOOP);
3523 glVertex2f (0 , 0);
3524 glVertex2f (w - 1, 0);
3525 glVertex2f (w - 1, h - 1);
3526 glVertex2f (0 , h - 1);
3527 glEnd ();
3528 glPopMatrix ();
3529#endif
3530 PUSHMARK (SP);
3531 XPUSHs (self);
3532 PUTBACK;
3533 call_method ("_draw", G_VOID | G_DISCARD);
3534 SPAGAIN;
3535
3536 glPopMatrix ();
3537
3538 draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
3539 draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
3540}
3541

Diff Legend

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