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/cvs/deliantra/Deliantra-Client/Client.xs
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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.103 by root, Sun Jun 4 23:05:05 2006 UTC vs.
Revision 1.255 by root, Sun Jan 6 18:25:59 2008 UTC

1#ifdef _WIN32 1#ifdef _WIN32
2# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls 2# define WIN32_LEAN_AND_MEAN
3# define NTDDI_VERSION NTDDI_WIN2K // needed to get win2000 api calls
3# include <malloc.h> 4# include <malloc.h>
4# include <windows.h> 5# include <windows.h>
6# include <wininet.h>
5# pragma warning(disable:4244) 7# pragma warning(disable:4244)
8# pragma warning(disable:4761)
9#endif
10
11//#define DEBUG 1
12#if DEBUG
13# include <valgrind/memcheck.h>
6#endif 14#endif
7 15
8#include "EXTERN.h" 16#include "EXTERN.h"
9#include "perl.h" 17#include "perl.h"
10#include "XSUB.h" 18#include "XSUB.h"
11 19
20#ifdef _WIN32
21# undef pipe
22// microsoft vs. C
23# define sqrtf(x) sqrt(x)
24# define roundf(x) (int)(x)
25# define atan2f(x,y) atan2(x,y)
26# define M_PI 3.14159265f
27#endif
28
29#include <assert.h>
12#include <math.h> 30#include <math.h>
13#include <string.h> 31#include <string.h>
14#include <stdio.h> 32#include <stdio.h>
33#include <stdlib.h>
34
35#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
15 36
16#include <SDL.h> 37#include <SDL.h>
38#include <SDL_thread.h>
17#include <SDL_endian.h> 39#include <SDL_endian.h>
18#include <SDL_image.h> 40#include <SDL_image.h>
19#include <SDL_mixer.h> 41#include <SDL_mixer.h>
20#include <SDL_opengl.h> 42#include <SDL_opengl.h>
21 43
44#define PANGO_ENABLE_BACKEND
45#define G_DISABLE_CAST_CHECKS
46
22#include <glib/gmacros.h> 47#include <glib/gmacros.h>
23 48
24#include <pango/pango.h> 49#include <pango/pango.h>
25#include <pango/pangofc-fontmap.h> 50
26#include <pango/pangoft2.h> 51#ifndef PANGO_VERSION_CHECK
27#include <pango/pangocairo.h> 52# define PANGO_VERSION_CHECK(a,b,c) 0
53#endif
54
55#if !PANGO_VERSION_CHECK (1, 15, 2)
56# define pango_layout_get_line_readonly pango_layout_get_line
57# define pango_layout_get_lines_readonly pango_layout_get_lines
58# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line
59# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run
60#endif
28 61
29#ifndef _WIN32 62#ifndef _WIN32
30# include <sys/types.h> 63# include <sys/types.h>
31# include <sys/socket.h> 64# include <sys/socket.h>
32# include <netinet/in.h> 65# include <netinet/in.h>
33# include <netinet/tcp.h> 66# include <netinet/tcp.h>
34# include <inttypes.h> 67# include <inttypes.h>
35#else
36 typedef unsigned char uint8_t;
37 typedef unsigned short uint16_t;
38 typedef unsigned int uint32_t;
39 typedef signed char int8_t;
40 typedef signed short int16_t;
41 typedef signed int int32_t;
42#endif 68#endif
43 69
44#include "glext.h" 70#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
45 71
46#define FOW_DARKNESS 32 72#define FOW_DARKNESS 32
47 73
48#define MAP_EXTEND_X 32 74#define MAP_EXTEND_X 32
49#define MAP_EXTEND_Y 512 75#define MAP_EXTEND_Y 512
50 76
51#define MIN_FONT_HEIGHT 10 77#define MIN_FONT_HEIGHT 10
78
79/* mask out modifiers we are not interested in */
80#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
81
82#if 0
83# define PARACHUTE SDL_INIT_NOPARACHUTE
84#else
85# define PARACHUTE 0
86#endif
87
88static AV *texture_av;
52 89
53static struct 90static struct
54{ 91{
55#define GL_FUNC(ptr,name) ptr name; 92#define GL_FUNC(ptr,name) ptr name;
56#include "glfunc.h" 93#include "glfunc.h"
57#undef GL_FUNC 94#undef GL_FUNC
58} gl; 95} gl;
59 96
97static void
60static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa) 98gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
61{ 99{
62 if (gl.BlendFuncSeparate) 100 if (gl.BlendFuncSeparate)
63 gl.BlendFuncSeparate (sa, da, saa, daa); 101 gl.BlendFuncSeparate (sa, da, saa, daa);
64 else if (gl.BlendFuncSeparateEXT) 102 else if (gl.BlendFuncSeparateEXT)
65 gl.BlendFuncSeparateEXT (sa, da, saa, daa); 103 gl.BlendFuncSeparateEXT (sa, da, saa, daa);
66 else 104 else
67 glBlendFunc (sa, da); 105 glBlendFunc (sa, da);
68} 106}
69 107
108static GLuint
109gen_texture ()
110{
111 GLuint name;
112
113 if (AvFILL (texture_av) >= 0)
114 name = (GLuint)(size_t)av_pop (texture_av);
115 else
116 glGenTextures (1, &name);
117
118 return name;
119}
120
121static void
122del_texture (GLuint name)
123{
124 /* make a half-assed attempt at returning the memory used by the texture */
125 /* textures are frequently being reused by cfplus anyway */
126 /*glBindTexture (GL_TEXTURE_2D, name);*/
127 /*glTexImage2D (GL_TEXTURE_2D, 0, GL_ALPHA, 0, 0, 0, GL_ALPHA, GL_UNSIGNED_BYTE, 0);*/
128 av_push (texture_av, (SV *)(size_t)name);
129 glDeleteTextures (1, &name);
130}
131
132#include "texcache.c"
133#include "rendercache.c"
134
135#include "pango-font.c"
136#include "pango-fontmap.c"
137#include "pango-render.c"
138
139typedef IV DC__Channel;
140typedef SDL_RWops *DC__RW;
70typedef Mix_Chunk *CFClient__MixChunk; 141typedef Mix_Chunk *DC__MixChunk;
71typedef Mix_Music *CFClient__MixMusic; 142typedef Mix_Music *DC__MixMusic;
72 143
73typedef PangoFontDescription *CFClient__Font; 144typedef PangoFontDescription *DC__Font;
145
146static int
147shape_attr_p (PangoLayoutRun *run)
148{
149 GSList *attrs = run->item->analysis.extra_attrs;
150
151 while (attrs)
152 {
153 PangoAttribute *attr = attrs->data;
154
155 if (attr->klass->type == PANGO_ATTR_SHAPE)
156 return 1;
157
158 attrs = attrs->next;
159 }
160
161 return 0;
162}
74 163
75typedef struct cf_layout { 164typedef struct cf_layout {
76 PangoLayout *pl; // either derived from a cairo or ft2 context 165 PangoLayout *pl;
77 int rgba; // wether we use rgba (cairo) or grayscale (ft2)
78 float r, g, b, a; // default color for rgba mode 166 float r, g, b, a; // default color for rgba mode
79 int base_height; 167 int base_height;
80 CFClient__Font font; 168 DC__Font font;
169 rc_t *rc;
81} *CFClient__Layout; 170} *DC__Layout;
82 171
83static CFClient__Font default_font; 172static DC__Font default_font;
84static PangoContext *ft2_context, *cairo_context; 173static PangoContext *opengl_context;
85static PangoFontMap *ft2_fontmap, *cairo_fontmap; 174static PangoFontMap *opengl_fontmap;
86 175
87static void 176static void
88substitute_func (FcPattern *pattern, gpointer data) 177substitute_func (FcPattern *pattern, gpointer data)
89{ 178{
90 FcPatternAddBool (pattern, FC_HINTING , 1); 179 FcPatternAddBool (pattern, FC_HINTING, 1);
91#ifdef _WIN32 180#ifdef FC_HINT_STYLE
92 FcPatternAddBool (pattern, FC_AUTOHINT, 1); 181 FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
93#else 182#endif
94 FcPatternAddBool (pattern, FC_AUTOHINT, 0); 183 FcPatternAddBool (pattern, FC_AUTOHINT, 0);
95#endif
96} 184}
97 185
98static void 186static void
99layout_update_font (CFClient__Layout self) 187layout_update_font (DC__Layout self)
100{ 188{
101 /* use a random scale factor to account for unknown descenders, 0.8 works 189 /* use a random scale factor to account for unknown descenders, 0.8 works
102 * reasonably well with bitstream vera 190 * reasonably well with bitstream vera
103 */ 191 */
104 PangoFontDescription *font = self->font ? self->font : default_font; 192 PangoFontDescription *font = self->font ? self->font : default_font;
… …
108 196
109 pango_layout_set_font_description (self->pl, font); 197 pango_layout_set_font_description (self->pl, font);
110} 198}
111 199
112static void 200static void
113layout_get_pixel_size (CFClient__Layout self, int *w, int *h) 201layout_get_pixel_size (DC__Layout self, int *w, int *h)
114{ 202{
203 PangoRectangle rect;
204
205 // get_pixel_* wrongly rounds down
115 pango_layout_get_pixel_size (self->pl, w, h); 206 pango_layout_get_extents (self->pl, 0, &rect);
116 207
117 if (!*w) *w = 1; 208 rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
118 if (!*h) *h = 1; 209 rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
119 210
120 *w = (*w + 3) & ~3; 211 if (!rect.width) rect.width = 1;
121} 212 if (!rect.height) rect.height = 1;
122 213
214 *w = rect.width;
215 *h = rect.height;
216}
217
218typedef uint16_t tileid;
123typedef uint16_t mapface; 219typedef uint16_t faceid;
124 220
125typedef struct { 221typedef struct {
126 GLint name; 222 GLuint name;
127 int w, h; 223 int w, h;
128 float s, t; 224 float s, t;
129 uint8_t r, g, b, a; 225 uint8_t r, g, b, a;
226 tileid smoothtile;
227 uint8_t smoothlevel;
130} maptex; 228} maptex;
131 229
132typedef struct { 230typedef struct {
231 uint32_t player;
232 tileid tile[3];
133 int16_t darkness; 233 uint16_t darkness;
134 mapface face[3]; 234 uint8_t stat_width, stat_hp, flags, smoothmax;
135} mapcell; 235} mapcell;
136 236
137typedef struct { 237typedef struct {
138 int32_t c0, c1; 238 int32_t c0, c1;
139 mapcell *col; 239 mapcell *col;
140} maprow; 240} maprow;
141 241
142typedef struct map { 242typedef struct map {
143 int x, y, w, h; 243 int x, y, w, h;
144 int ox, oy; /* offset to virtual global coordinate system */ 244 int ox, oy; /* offset to virtual global coordinate system */
145 int faces; 245 int faces; tileid *face2tile; // [faceid]
146 mapface *face; 246 int texs; maptex *tex; // [tileid]
147
148 int texs;
149 maptex *tex;
150 247
151 int32_t rows; 248 int32_t rows;
152 maprow *row; 249 maprow *row;
153} *CFClient__Map; 250} *DC__Map;
154 251
155static char * 252static char *
156prepend (char *ptr, int sze, int inc) 253prepend (char *ptr, int sze, int inc)
157{ 254{
158 char *p; 255 char *p;
… …
175} 272}
176 273
177#define Append(type,ptr,sze,inc) (ptr) = (type *)append ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type)) 274#define Append(type,ptr,sze,inc) (ptr) = (type *)append ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))
178#define Prepend(type,ptr,sze,inc) (ptr) = (type *)prepend ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type)) 275#define Prepend(type,ptr,sze,inc) (ptr) = (type *)prepend ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))
179 276
277static void
278need_facenum (struct map *self, faceid face)
279{
280 while (self->faces <= face)
281 {
282 Append (tileid, self->face2tile, self->faces, self->faces);
283 self->faces *= 2;
284 }
285}
286
287static void
288need_texid (struct map *self, int texid)
289{
290 while (self->texs <= texid)
291 {
292 Append (maptex, self->tex, self->texs, self->texs);
293 self->texs *= 2;
294 }
295}
296
180static maprow * 297static maprow *
181map_get_row (CFClient__Map self, int y) 298map_get_row (DC__Map self, int y)
182{ 299{
183 if (0 > y) 300 if (0 > y)
184 { 301 {
185 int extend = - y + MAP_EXTEND_Y; 302 int extend = - y + MAP_EXTEND_Y;
186 Prepend (maprow, self->row, self->rows, extend); 303 Prepend (maprow, self->row, self->rows, extend);
… …
224 341
225 return row->col + (x - row->c0); 342 return row->col + (x - row->c0);
226} 343}
227 344
228static mapcell * 345static mapcell *
229map_get_cell (CFClient__Map self, int x, int y) 346map_get_cell (DC__Map self, int x, int y)
230{ 347{
231 return row_get_cell (map_get_row (self, y), x); 348 return row_get_cell (map_get_row (self, y), x);
232} 349}
233 350
234static void 351static void
235map_clear (CFClient__Map self) 352map_clear (DC__Map self)
236{ 353{
237 int r; 354 int r;
238 355
239 for (r = 0; r < self->rows; r++) 356 for (r = 0; r < self->rows; r++)
240 Safefree (self->row[r].col); 357 Safefree (self->row[r].col);
… …
248 self->row = 0; 365 self->row = 0;
249 self->rows = 0; 366 self->rows = 0;
250} 367}
251 368
252static void 369static void
253map_blank (CFClient__Map self, int x0, int y0, int w, int h) 370map_blank (DC__Map self, int x0, int y0, int w, int h)
254{ 371{
255 int x, y; 372 int x, y;
256 maprow *row; 373 maprow *row;
374 mapcell *cell;
257 375
258 for (y = y0; y < y0 + h; y++) 376 for (y = y0; y < y0 + h; y++)
259 if (y >= 0) 377 if (y >= 0)
260 { 378 {
261 if (y >= self->rows) 379 if (y >= self->rows)
… …
267 if (x >= row->c0) 385 if (x >= row->c0)
268 { 386 {
269 if (x >= row->c1) 387 if (x >= row->c1)
270 break; 388 break;
271 389
272 row->col[x - row->c0].darkness = -1; 390 cell = row->col + x - row->c0;
391
392 cell->darkness = 0;
393 cell->stat_hp = 0;
394 cell->flags = 0;
395 cell->player = 0;
273 } 396 }
274 } 397 }
398}
399
400typedef struct {
401 tileid tile;
402 uint8_t x, y, level;
403} smooth_key;
404
405static void
406smooth_or_bits (HV *hv, smooth_key *key, IV bits)
407{
408 SV **sv = hv_fetch (hv, (char *)key, sizeof (*key), 1);
409
410 if (SvIOK (*sv))
411 SvIV_set (*sv, SvIVX (*sv) | bits);
412 else
413 sv_setiv (*sv, bits);
275} 414}
276 415
277static void 416static void
278music_finished (void) 417music_finished (void)
279{ 418{
… …
298 ev.data2 = 0; 437 ev.data2 = 0;
299 438
300 SDL_PushEvent ((SDL_Event *)&ev); 439 SDL_PushEvent ((SDL_Event *)&ev);
301} 440}
302 441
303MODULE = CFClient PACKAGE = CFClient 442static unsigned int
443minpot (unsigned int n)
444{
445 if (!n)
446 return 0;
447
448 --n;
449
450 n |= n >> 1;
451 n |= n >> 2;
452 n |= n >> 4;
453 n |= n >> 8;
454 n |= n >> 16;
455
456 return n + 1;
457}
458
459static unsigned int
460popcount (unsigned int n)
461{
462 n -= (n >> 1) & 0x55555555U;
463 n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
464 n = ((n >> 4) + n) & 0x0f0f0f0fU;
465 n *= 0x01010101U;
466
467 return n >> 24;
468}
469
470/* SDL should provide this, really. */
471#define SDLK_MODIFIER_MIN 300
472#define SDLK_MODIFIER_MAX 314
473
474/******************************************************************************/
475
476static GV *draw_x_gv, *draw_y_gv, *draw_w_gv, *draw_h_gv;
477static GV *hover_gv;
478
479static int
480within_widget (SV *widget, NV x, NV y)
481{
482 HV *self;
483 SV **svp;
484 NV wx, ww, wy, wh;
485
486 if (!SvROK (widget))
487 return 0;
488
489 self = (HV *)SvRV (widget);
490
491 if (SvTYPE (self) != SVt_PVHV)
492 return 0;
493
494 svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
495 if (y < wy)
496 return 0;
497
498 svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
499 if (y >= wy + wh)
500 return 0;
501
502 svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
503 if (x < wx)
504 return 0;
505
506 svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
507 if (x >= wx + ww)
508 return 0;
509
510 svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
511 if (!svp || !SvTRUE (*svp))
512 return 0;
513
514 return 1;
515}
516
517MODULE = Deliantra::Client PACKAGE = DC
304 518
305PROTOTYPES: ENABLE 519PROTOTYPES: ENABLE
306 520
307BOOT: 521BOOT:
308{ 522{
309 HV *stash = gv_stashpv ("CFClient", 1); 523 HV *stash = gv_stashpv ("DC", 1);
310 static const struct { 524 static const struct {
311 const char *name; 525 const char *name;
312 IV iv; 526 IV iv;
313 } *civ, const_iv[] = { 527 } *civ, const_iv[] = {
314# define const_iv(name) { # name, (IV)name } 528# define const_iv(name) { # name, (IV)name }
529 const_iv (SDLK_MODIFIER_MIN),
530 const_iv (SDLK_MODIFIER_MAX),
531
315 const_iv (SDL_ACTIVEEVENT), 532 const_iv (SDL_ACTIVEEVENT),
316 const_iv (SDL_KEYDOWN), 533 const_iv (SDL_KEYDOWN),
317 const_iv (SDL_KEYUP), 534 const_iv (SDL_KEYUP),
318 const_iv (SDL_MOUSEMOTION), 535 const_iv (SDL_MOUSEMOTION),
319 const_iv (SDL_MOUSEBUTTONDOWN), 536 const_iv (SDL_MOUSEBUTTONDOWN),
… …
328 const_iv (SDL_EVENT_RESERVEDA), 545 const_iv (SDL_EVENT_RESERVEDA),
329 const_iv (SDL_EVENT_RESERVEDB), 546 const_iv (SDL_EVENT_RESERVEDB),
330 const_iv (SDL_VIDEORESIZE), 547 const_iv (SDL_VIDEORESIZE),
331 const_iv (SDL_VIDEOEXPOSE), 548 const_iv (SDL_VIDEOEXPOSE),
332 const_iv (SDL_USEREVENT), 549 const_iv (SDL_USEREVENT),
550
551 const_iv (SDL_APPINPUTFOCUS),
552 const_iv (SDL_APPMOUSEFOCUS),
553 const_iv (SDL_APPACTIVE),
554
555 const_iv (SDLK_FIRST),
556 const_iv (SDLK_LAST),
333 const_iv (SDLK_KP0), 557 const_iv (SDLK_KP0),
334 const_iv (SDLK_KP1), 558 const_iv (SDLK_KP1),
335 const_iv (SDLK_KP2), 559 const_iv (SDLK_KP2),
336 const_iv (SDLK_KP3), 560 const_iv (SDLK_KP3),
337 const_iv (SDLK_KP4), 561 const_iv (SDLK_KP4),
… …
392 const_iv (SDLK_BREAK), 616 const_iv (SDLK_BREAK),
393 const_iv (SDLK_MENU), 617 const_iv (SDLK_MENU),
394 const_iv (SDLK_POWER), 618 const_iv (SDLK_POWER),
395 const_iv (SDLK_EURO), 619 const_iv (SDLK_EURO),
396 const_iv (SDLK_UNDO), 620 const_iv (SDLK_UNDO),
621
397 const_iv (KMOD_NONE), 622 const_iv (KMOD_NONE),
623 const_iv (KMOD_SHIFT),
398 const_iv (KMOD_LSHIFT), 624 const_iv (KMOD_LSHIFT),
399 const_iv (KMOD_RSHIFT), 625 const_iv (KMOD_RSHIFT),
626 const_iv (KMOD_CTRL),
400 const_iv (KMOD_LCTRL), 627 const_iv (KMOD_LCTRL),
401 const_iv (KMOD_RCTRL), 628 const_iv (KMOD_RCTRL),
629 const_iv (KMOD_ALT),
402 const_iv (KMOD_LALT), 630 const_iv (KMOD_LALT),
403 const_iv (KMOD_RALT), 631 const_iv (KMOD_RALT),
632 const_iv (KMOD_META),
404 const_iv (KMOD_LMETA), 633 const_iv (KMOD_LMETA),
405 const_iv (KMOD_RMETA), 634 const_iv (KMOD_RMETA),
406 const_iv (KMOD_NUM), 635 const_iv (KMOD_NUM),
407 const_iv (KMOD_CAPS), 636 const_iv (KMOD_CAPS),
408 const_iv (KMOD_MODE), 637 const_iv (KMOD_MODE),
409 const_iv (KMOD_CTRL), 638
410 const_iv (KMOD_SHIFT), 639 const_iv (MIX_DEFAULT_FORMAT),
411 const_iv (KMOD_ALT),
412 const_iv (KMOD_META)
413# undef const_iv 640# undef const_iv
414 }; 641 };
415 642
416 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 643 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
417 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 644 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
645
646 assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
647 assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
418} 648}
649
650void
651weaken (SV *rv)
652 PROTOTYPE: $
653 CODE:
654 sv_rvweaken (rv);
655
656int
657in_destruct ()
658 CODE:
659 RETVAL = PL_main_cv == Nullcv;
660 OUTPUT:
661 RETVAL
662
663NV floor (NV x)
664
665NV ceil (NV x)
666
667IV minpot (UV n)
668
669IV popcount (UV n)
419 670
420void 671void
421pango_init () 672pango_init ()
422 CODE: 673 CODE:
423{ 674{
424 // delayed, so it can pick up new fonts added by AddFontResourceEx
425 ft2_fontmap = pango_ft2_font_map_new (); 675 opengl_fontmap = pango_opengl_font_map_new ();
426 pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0); 676 pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
427 ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap); 677 opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
428 678#if PANGO_VERSION_CHECK (1, 15, 2)
429 cairo_fontmap = pango_cairo_font_map_get_default (); 679 pango_context_set_language (opengl_context, pango_language_from_string ("en"));
430 cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap); 680 /*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
681#endif
431} 682}
683
684char *
685SDL_GetError ()
432 686
433int 687int
434SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO) 688SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
435 689
436void 690void
437SDL_Quit () 691SDL_Quit ()
438 692
439void 693void
440SDL_ListModes () 694SDL_ListModes (int rgb, int alpha)
441 PPCODE: 695 PPCODE:
442{ 696{
443 SDL_Rect **m; 697 SDL_Rect **m;
444 698
445 SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5); 699 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
446 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5); 700 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
447 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5); 701 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
448 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1); 702 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
449 703
450 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15); 704 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
451 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16); 705 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
452 706
453 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0); 707 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
454 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0); 708 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
455 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0); 709 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
456 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0); 710 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
457 711
458 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1); 712 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
459 713#if SDL_VERSION_ATLEAST(1,2,10)
460 SDL_EnableUNICODE (1); 714 SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
461 SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL); 715 SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
716#endif
462 717
463 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL); 718 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
464 719
465 if (m && m != (SDL_Rect **)-1) 720 if (m && m != (SDL_Rect **)-1)
466 while (*m) 721 while (*m)
467 { 722 {
723 if ((*m)->w >= 800 && (*m)->h >= 480)
724 {
468 AV *av = newAV (); 725 AV *av = newAV ();
469 av_push (av, newSViv ((*m)->w)); 726 av_push (av, newSViv ((*m)->w));
470 av_push (av, newSViv ((*m)->h)); 727 av_push (av, newSViv ((*m)->h));
728 av_push (av, newSViv (rgb));
729 av_push (av, newSViv (alpha));
471 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av))); 730 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
731 }
472 732
473 ++m; 733 ++m;
474 } 734 }
475} 735}
476 736
477char *
478SDL_GetError ()
479
480int 737int
481SDL_SetVideoMode (int w, int h, int fullscreen) 738SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
482 CODE: 739 CODE:
740{
741 SDL_EnableUNICODE (1);
742 SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
743
744 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
745 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
746 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
747 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
748
483 RETVAL = !!SDL_SetVideoMode ( 749 RETVAL = !!SDL_SetVideoMode (
484 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0) 750 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0)
485 ); 751 );
752
486 if (RETVAL) 753 if (RETVAL)
487 { 754 {
488 SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+"); 755 av_clear (texture_av);
756
757 SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
489# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name); 758#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
490# include "glfunc.h" 759#include "glfunc.h"
491# undef GL_FUNC 760#undef GL_FUNC
492 } 761 }
762}
493 OUTPUT: 763 OUTPUT:
494 RETVAL 764 RETVAL
495 765
496void 766void
497SDL_GL_SwapBuffers () 767SDL_GL_SwapBuffers ()
498 768
499char * 769char *
500SDL_GetKeyName (int sym) 770SDL_GetKeyName (int sym)
501 771
772int
773SDL_GetAppState ()
774
502void 775void
503SDL_PollEvent () 776poll_events ()
504 PPCODE: 777 PPCODE:
505{ 778{
506 SDL_Event ev; 779 SDL_Event ev;
507 780
508 while (SDL_PollEvent (&ev)) 781 SDL_PumpEvents ();
782 while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
509 { 783 {
510 HV *hv = newHV (); 784 HV *hv = newHV ();
511 hv_store (hv, "type", 4, newSViv (ev.type), 0); 785 hv_store (hv, "type", 4, newSViv (ev.type), 0);
512 786
513 switch (ev.type) 787 switch (ev.type)
514 { 788 {
515 case SDL_KEYDOWN: 789 case SDL_KEYDOWN:
516 case SDL_KEYUP: 790 case SDL_KEYUP:
517 hv_store (hv, "state", 5, newSViv (ev.key.state), 0); 791 hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
518 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0); 792 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
519 hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0); 793 hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod & MOD_MASK), 0);
794 hv_store (hv, "cmod", 4, newSViv (SDL_GetModState () & MOD_MASK), 0); /* current mode */
520 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0); 795 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
521 break; 796 break;
522 797
523 case SDL_ACTIVEEVENT: 798 case SDL_ACTIVEEVENT:
524 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0); 799 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
525 hv_store (hv, "state", 5, newSViv (ev.active.state), 0); 800 hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
526 break; 801 break;
527 802
528 case SDL_MOUSEMOTION: 803 case SDL_MOUSEMOTION:
804 {
805 int state = ev.motion.state;
806 int x = ev.motion.x;
807 int y = ev.motion.y;
808 int xrel = ev.motion.xrel;
809 int yrel = ev.motion.yrel;
810
811 /* do simplistic event compression */
812 while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
813 && state == ev.motion.state)
814 {
815 xrel += ev.motion.xrel;
816 yrel += ev.motion.yrel;
817 x = ev.motion.x;
818 y = ev.motion.y;
819 SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
820 }
821
529 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 822 hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
530
531 hv_store (hv, "state", 5, newSViv (ev.motion.state), 0); 823 hv_store (hv, "state", 5, newSViv (state), 0);
532 hv_store (hv, "x", 1, newSViv (ev.motion.x), 0); 824 hv_store (hv, "x", 1, newSViv (x), 0);
533 hv_store (hv, "y", 1, newSViv (ev.motion.y), 0); 825 hv_store (hv, "y", 1, newSViv (y), 0);
534 hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0); 826 hv_store (hv, "xrel", 4, newSViv (xrel), 0);
535 hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0); 827 hv_store (hv, "yrel", 4, newSViv (yrel), 0);
828 }
536 break; 829 break;
537 830
538 case SDL_MOUSEBUTTONDOWN: 831 case SDL_MOUSEBUTTONDOWN:
539 case SDL_MOUSEBUTTONUP: 832 case SDL_MOUSEBUTTONUP:
540 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 833 hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
541 834
542 hv_store (hv, "button", 6, newSViv (ev.button.button), 0); 835 hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
543 hv_store (hv, "state", 5, newSViv (ev.button.state), 0); 836 hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
544 hv_store (hv, "x", 1, newSViv (ev.button.x), 0); 837 hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
545 hv_store (hv, "y", 1, newSViv (ev.button.y), 0); 838 hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
… …
550 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0); 843 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
551 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0); 844 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
552 break; 845 break;
553 } 846 }
554 847
555 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv))); 848 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
556 } 849 }
557} 850}
558 851
559int 852int
560Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048) 853Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
561 POSTCALL: 854 POSTCALL:
562 Mix_HookMusicFinished (music_finished); 855 Mix_HookMusicFinished (music_finished);
563 Mix_ChannelFinished (channel_finished); 856 Mix_ChannelFinished (channel_finished);
564 857
565void 858void
859Mix_QuerySpec ()
860 PPCODE:
861{
862 int freq, channels;
863 Uint16 format;
864
865 if (Mix_QuerySpec (&freq, &format, &channels))
866 {
867 EXTEND (SP, 3);
868 PUSHs (sv_2mortal (newSViv (freq)));
869 PUSHs (sv_2mortal (newSViv (format)));
870 PUSHs (sv_2mortal (newSViv (channels)));
871 }
872}
873
874void
566Mix_CloseAudio () 875Mix_CloseAudio ()
567 876
568int 877int
569Mix_AllocateChannels (int numchans = -1) 878Mix_AllocateChannels (int numchans = -1)
570 879
880const char *
881Mix_GetError ()
882
571void 883void
572lowdelay (int fd, int val = 1) 884lowdelay (int fd, int val = 1)
573 CODE: 885 CODE:
886 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
887
888void
889win32_proxy_info ()
890 PPCODE:
891{
574#ifndef _WIN32 892#ifdef _WIN32
575 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val)); 893 char buffer[2048];
894 DWORD buflen;
895
896 EXTEND (SP, 3);
897
898 buflen = sizeof (buffer);
899 if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
900 if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
901 {
902 PUSHs (newSVpv (((INTERNET_PROXY_INFO *)buffer)->lpszProxy, 0));
903
904 buflen = sizeof (buffer);
905 if (InternetQueryOption (0, INTERNET_OPTION_PROXY_USERNAME, (void *)buffer, &buflen))
906 {
907 PUSHs (newSVpv (buffer, 0));
908
909 buflen = sizeof (buffer);
910 if (InternetQueryOption (0, INTERNET_OPTION_PROXY_PASSWORD, (void *)buffer, &buflen))
911 PUSHs (newSVpv (buffer, 0));
912 }
913 }
576#endif 914#endif
915}
577 916
578void 917void
579add_font (char *file) 918add_font (char *file)
580 CODE: 919 CODE:
581 FcConfigAppFontAddFile (0, (const FcChar8 *)file); /* no idea wether this is required */ 920 FcConfigAppFontAddFile (0, (const FcChar8 *)file);
582#ifdef _WIN32
583 // cairo... sigh... requires win2000
584 AddFontResourceEx (file, FR_PRIVATE, 0);
585#endif
586 921
587void 922void
588load_image_inline (SV *image_) 923load_image_inline (SV *image_)
589 ALIAS: 924 ALIAS:
590 load_image_file = 1 925 load_image_file = 1
… …
593 STRLEN image_len; 928 STRLEN image_len;
594 char *image = (char *)SvPVbyte (image_, image_len); 929 char *image = (char *)SvPVbyte (image_, image_len);
595 SDL_Surface *surface, *surface2; 930 SDL_Surface *surface, *surface2;
596 SDL_PixelFormat fmt; 931 SDL_PixelFormat fmt;
597 SDL_RWops *rw = ix 932 SDL_RWops *rw = ix
598 ? SDL_RWFromFile (image, "r") 933 ? SDL_RWFromFile (image, "rb")
599 : SDL_RWFromConstMem (image, image_len); 934 : SDL_RWFromConstMem (image, image_len);
600 935
601 if (!rw) 936 if (!rw)
602 croak ("load_image: %s", SDL_GetError ()); 937 croak ("load_image: %s", SDL_GetError ());
603 938
… …
632 967
633 surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE); 968 surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
634 969
635 assert (surface2->pitch == surface2->w * 4); 970 assert (surface2->pitch == surface2->w * 4);
636 971
972 SDL_LockSurface (surface2);
637 EXTEND (SP, 5); 973 EXTEND (SP, 6);
638 PUSHs (sv_2mortal (newSViv (surface2->w))); 974 PUSHs (sv_2mortal (newSViv (surface2->w)));
639 PUSHs (sv_2mortal (newSViv (surface2->h))); 975 PUSHs (sv_2mortal (newSViv (surface2->h)));
640 SDL_LockSurface (surface2);
641 PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch))); 976 PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
642 SDL_UnlockSurface (surface2);
643 PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY | SDL_SRCALPHA) ? GL_RGBA : GL_RGB))); 977 PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY | SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
644 PUSHs (sv_2mortal (newSViv (GL_RGBA))); 978 PUSHs (sv_2mortal (newSViv (GL_RGBA)));
645 PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE))); 979 PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
980 SDL_UnlockSurface (surface2);
646 981
647 SDL_FreeSurface (surface); 982 SDL_FreeSurface (surface);
648 SDL_FreeSurface (surface2); 983 SDL_FreeSurface (surface2);
649} 984}
650 985
… …
676void 1011void
677error (char *message) 1012error (char *message)
678 CODE: 1013 CODE:
679 fprintf (stderr, "ERROR: %s\n", message); 1014 fprintf (stderr, "ERROR: %s\n", message);
680#ifdef _WIN32 1015#ifdef _WIN32
681 MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR); 1016 MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
682#endif 1017#endif
683 1018
684void 1019void
685fatal (char *message) 1020fatal (char *message)
686 CODE: 1021 CODE:
687 fprintf (stderr, "FATAL: %s\n", message); 1022 fprintf (stderr, "FATAL: %s\n", message);
688#ifdef _WIN32 1023#ifdef _WIN32
689 MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR); 1024 MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
690#endif 1025#endif
691 exit (1); 1026 _exit (1);
692 1027
1028void
1029_exit (int retval = 0)
1030 CODE:
1031#ifdef WIN32
1032 ExitThread (retval); // unclean, please beam me up
1033#else
1034 _exit (retval);
1035#endif
1036
1037void
1038debug ()
1039 CODE:
1040{
1041#if DEBUG
1042 VALGRIND_DO_LEAK_CHECK;
1043#endif
1044}
1045
693MODULE = CFClient PACKAGE = CFClient::Font 1046MODULE = Deliantra::Client PACKAGE = DC::Font
694 1047
695CFClient::Font 1048PROTOTYPES: DISABLE
1049
1050DC::Font
696new_from_file (SV *class, char *path, int id = 0) 1051new_from_file (SV *class, char *path, int id = 0)
697 CODE: 1052 CODE:
698{ 1053{
699 int count; 1054 int count;
700 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count); 1055 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
… …
703} 1058}
704 OUTPUT: 1059 OUTPUT:
705 RETVAL 1060 RETVAL
706 1061
707void 1062void
708DESTROY (CFClient::Font self) 1063DESTROY (DC::Font self)
709 CODE: 1064 CODE:
710 pango_font_description_free (self); 1065 pango_font_description_free (self);
711 1066
712void 1067void
713make_default (CFClient::Font self) 1068make_default (DC::Font self)
1069 PROTOTYPE: $
714 CODE: 1070 CODE:
715 default_font = self; 1071 default_font = self;
716 1072
717MODULE = CFClient PACKAGE = CFClient::Layout 1073MODULE = Deliantra::Client PACKAGE = DC::Layout
718 1074
719CFClient::Layout 1075PROTOTYPES: DISABLE
720new (SV *class, int rgba = 0) 1076
1077void
1078glyph_cache_backup ()
1079 PROTOTYPE:
721 CODE: 1080 CODE:
722#if _WIN32 1081 tc_backup ();
723 //rgba = 0;//D makes text nicer, breaks TextView 1082
724#endif 1083void
1084glyph_cache_restore ()
1085 PROTOTYPE:
1086 CODE:
1087 tc_restore ();
1088
1089DC::Layout
1090new (SV *class)
1091 CODE:
725 New (0, RETVAL, 1, struct cf_layout); 1092 New (0, RETVAL, 1, struct cf_layout);
726 1093
727 RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context); 1094 RETVAL->pl = pango_layout_new (opengl_context);
728 RETVAL->rgba = rgba;
729 RETVAL->r = 1.; 1095 RETVAL->r = 1.;
730 RETVAL->g = 1.; 1096 RETVAL->g = 1.;
731 RETVAL->b = 1.; 1097 RETVAL->b = 1.;
732 RETVAL->a = 1.; 1098 RETVAL->a = 1.;
733 RETVAL->base_height = MIN_FONT_HEIGHT; 1099 RETVAL->base_height = MIN_FONT_HEIGHT;
734 RETVAL->font = 0; 1100 RETVAL->font = 0;
1101 RETVAL->rc = rc_alloc ();
735 1102
736 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR); 1103 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
737 layout_update_font (RETVAL); 1104 layout_update_font (RETVAL);
738 OUTPUT: 1105 OUTPUT:
739 RETVAL 1106 RETVAL
740 1107
741void 1108void
742DESTROY (CFClient::Layout self) 1109DESTROY (DC::Layout self)
743 CODE: 1110 CODE:
744 g_object_unref (self->pl); 1111 g_object_unref (self->pl);
1112 rc_free (self->rc);
745 Safefree (self); 1113 Safefree (self);
746 1114
1115void
1116set_text (DC::Layout self, SV *text_)
1117 CODE:
1118{
1119 STRLEN textlen;
1120 char *text = SvPVutf8 (text_, textlen);
1121
1122 pango_layout_set_text (self->pl, text, textlen);
1123}
1124
1125void
1126set_markup (DC::Layout self, SV *text_)
1127 CODE:
1128{
1129 STRLEN textlen;
1130 char *text = SvPVutf8 (text_, textlen);
1131
1132 pango_layout_set_markup (self->pl, text, textlen);
1133}
1134
1135void
1136set_shapes (DC::Layout self, ...)
1137 CODE:
1138{
1139 PangoAttrList *attrs = 0;
1140 const char *text = pango_layout_get_text (self->pl);
1141 const char *pos = text;
1142 int arg = 4;
1143
1144 while (arg < items && (pos = strstr (pos, OBJ_STR)))
1145 {
1146 PangoRectangle inkrect, rect;
1147 PangoAttribute *attr;
1148
1149 int x = SvIV (ST (arg - 3));
1150 int y = SvIV (ST (arg - 2));
1151 int w = SvIV (ST (arg - 1));
1152 int h = SvIV (ST (arg ));
1153
1154 inkrect.x = 0;
1155 inkrect.y = 0;
1156 inkrect.width = 0;
1157 inkrect.height = 0;
1158
1159 rect.x = x * PANGO_SCALE;
1160 rect.y = y * PANGO_SCALE;
1161 rect.width = w * PANGO_SCALE;
1162 rect.height = h * PANGO_SCALE;
1163
1164 if (!attrs)
1165 attrs = pango_layout_get_attributes (self->pl);
1166
1167 attr = pango_attr_shape_new (&inkrect, &rect);
1168 attr->start_index = pos - text;
1169 attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
1170 pango_attr_list_insert (attrs, attr);
1171
1172 arg += 4;
1173 pos += sizeof (OBJ_STR) - 1;
1174 }
1175
1176 if (attrs)
1177 pango_layout_set_attributes (self->pl, attrs);
1178}
1179
1180void
1181get_shapes (DC::Layout self)
1182 PPCODE:
1183{
1184 PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1185
1186 do
1187 {
1188 PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1189
1190 if (run && shape_attr_p (run))
1191 {
1192 PangoRectangle extents;
1193 pango_layout_iter_get_run_extents (iter, 0, &extents);
1194
1195 EXTEND (SP, 2);
1196 PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
1197 PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
1198 }
1199 }
1200 while (pango_layout_iter_next_run (iter));
1201
1202 pango_layout_iter_free (iter);
1203}
1204
747int 1205int
748is_rgba (CFClient::Layout self) 1206has_wrapped (DC::Layout self)
749 CODE: 1207 CODE:
750 RETVAL = self->rgba; 1208{
1209 int lines = 1;
1210 const char *text = pango_layout_get_text (self->pl);
1211
1212 while (*text)
1213 lines += *text++ == '\n';
1214
1215 RETVAL = lines < pango_layout_get_line_count (self->pl);
1216}
751 OUTPUT: 1217 OUTPUT:
752 RETVAL 1218 RETVAL
753 1219
754void
755set_text (CFClient::Layout self, SV *text_)
756 CODE:
757{
758 STRLEN textlen;
759 char *text = SvPVutf8 (text_, textlen);
760
761 pango_layout_set_text (self->pl, text, textlen);
762}
763
764void
765set_markup (CFClient::Layout self, SV *text_)
766 CODE:
767{
768 STRLEN textlen;
769 char *text = SvPVutf8 (text_, textlen);
770
771 pango_layout_set_markup (self->pl, text, textlen);
772}
773
774SV * 1220SV *
775get_text (CFClient::Layout self) 1221get_text (DC::Layout self)
776 CODE: 1222 CODE:
777 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0); 1223 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
778 SvUTF8_on (RETVAL); 1224 sv_utf8_decode (RETVAL);
779 OUTPUT: 1225 OUTPUT:
780 RETVAL 1226 RETVAL
781 1227
782void 1228void
783set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.) 1229set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
784 CODE: 1230 CODE:
785 self->r = r; 1231 self->r = r;
786 self->g = g; 1232 self->g = g;
787 self->b = b; 1233 self->b = b;
788 self->a = a; 1234 self->a = a;
789 1235
790void 1236void
791set_font (CFClient::Layout self, CFClient::Font font = 0) 1237set_font (DC::Layout self, DC::Font font = 0)
792 CODE: 1238 CODE:
793 if (self->font != font) 1239 if (self->font != font)
794 { 1240 {
795 self->font = font; 1241 self->font = font;
796 layout_update_font (self); 1242 layout_update_font (self);
797 } 1243 }
798 1244
799void 1245void
800set_height (CFClient::Layout self, int base_height) 1246set_height (DC::Layout self, int base_height)
801 CODE: 1247 CODE:
802 if (self->base_height != base_height) 1248 if (self->base_height != base_height)
803 { 1249 {
804 self->base_height = base_height; 1250 self->base_height = base_height;
805 layout_update_font (self); 1251 layout_update_font (self);
806 } 1252 }
807 1253
808void 1254void
809set_width (CFClient::Layout self, int max_width = -1) 1255set_width (DC::Layout self, int max_width = -1)
810 CODE: 1256 CODE:
811 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE); 1257 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
812 1258
813void 1259void
814set_indent (CFClient::Layout self, int indent) 1260set_indent (DC::Layout self, int indent)
815 CODE: 1261 CODE:
816 pango_layout_set_indent (self->pl, indent * PANGO_SCALE); 1262 pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
817 1263
818void 1264void
819set_spacing (CFClient::Layout self, int spacing) 1265set_spacing (DC::Layout self, int spacing)
820 CODE: 1266 CODE:
821 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE); 1267 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
822 1268
823void 1269void
824set_ellipsise (CFClient::Layout self, int ellipsise) 1270set_ellipsise (DC::Layout self, int ellipsise)
825 CODE: 1271 CODE:
826 pango_layout_set_ellipsize (self->pl, 1272 pango_layout_set_ellipsize (self->pl,
827 ellipsise == 1 ? PANGO_ELLIPSIZE_START 1273 ellipsise == 1 ? PANGO_ELLIPSIZE_START
828 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE 1274 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
829 : ellipsise == 3 ? PANGO_ELLIPSIZE_END 1275 : ellipsise == 3 ? PANGO_ELLIPSIZE_END
830 : PANGO_ELLIPSIZE_NONE 1276 : PANGO_ELLIPSIZE_NONE
831 ); 1277 );
832 1278
833void 1279void
834set_single_paragraph_mode (CFClient::Layout self, int spm) 1280set_single_paragraph_mode (DC::Layout self, int spm)
835 CODE: 1281 CODE:
836 pango_layout_set_single_paragraph_mode (self->pl, !!spm); 1282 pango_layout_set_single_paragraph_mode (self->pl, !!spm);
837 1283
838void 1284void
839size (CFClient::Layout self) 1285size (DC::Layout self)
840 PPCODE: 1286 PPCODE:
841{ 1287{
842 int w, h; 1288 int w, h;
843 1289
844 layout_get_pixel_size (self, &w, &h); 1290 layout_get_pixel_size (self, &w, &h);
… …
847 PUSHs (sv_2mortal (newSViv (w))); 1293 PUSHs (sv_2mortal (newSViv (w)));
848 PUSHs (sv_2mortal (newSViv (h))); 1294 PUSHs (sv_2mortal (newSViv (h)));
849} 1295}
850 1296
851int 1297int
1298descent (DC::Layout self)
1299 CODE:
1300{
1301 PangoRectangle rect;
1302 PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1303 pango_layout_line_get_pixel_extents (line, 0, &rect);
1304 RETVAL = PANGO_DESCENT (rect);
1305}
1306 OUTPUT:
1307 RETVAL
1308
1309int
852xy_to_index (CFClient::Layout self, int x, int y) 1310xy_to_index (DC::Layout self, int x, int y)
853 CODE: 1311 CODE:
854{ 1312{
855 int index, trailing; 1313 int index, trailing;
856 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing); 1314 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
857 RETVAL = index; 1315 RETVAL = index + trailing;
858} 1316}
859 OUTPUT: 1317 OUTPUT:
860 RETVAL 1318 RETVAL
861 1319
862void 1320void
863cursor_pos (CFClient::Layout self, int index) 1321cursor_pos (DC::Layout self, int index)
864 PPCODE: 1322 PPCODE:
865{ 1323{
866 PangoRectangle strong_pos; 1324 PangoRectangle pos;
867 pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0); 1325 pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
868 1326
869 EXTEND (SP, 3); 1327 EXTEND (SP, 3);
870 PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE))); 1328 PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
871 PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); 1329 PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
872 PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE))); 1330 PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
873} 1331}
874 1332
875void 1333void
876render (CFClient::Layout self) 1334index_to_line_x (DC::Layout self, int index, int trailing = 0)
877 PPCODE: 1335 PPCODE:
878{ 1336{
879 SV *retval; 1337 int line, x;
880 int w, h;
881 1338
882 layout_get_pixel_size (self, &w, &h); 1339 pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
883 1340#if !PANGO_VERSION_CHECK (1, 17, 3)
884 if (self->rgba) 1341 /* pango bug: line is between 1..numlines, not 0..numlines-1 */
885 { 1342 --line;
886 cairo_surface_t *surface;
887 cairo_t *cairo;
888
889 retval = newSV (w * h * 4);
890 SvPOK_only (retval);
891 SvCUR_set (retval, w * h * 4);
892
893 memset (SvPVX (retval), 0, w * h * 4);
894
895 surface = cairo_image_surface_create_for_data (
896 (void*)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w * 4);
897 cairo = cairo_create (surface);
898 cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
899
900 pango_cairo_show_layout (cairo, self->pl);
901
902 cairo_destroy (cairo);
903 cairo_surface_destroy (surface);
904
905 // what a mess, and its premultiplied, too :(
906 {
907 uint32_t *p = (uint32_t *)SvPVX (retval);
908 uint32_t *e = p + w * h;
909
910 while (p < e)
911 {
912 uint32_t rgba = *p;
913 rgba = (rgba >> 24) | (rgba << 8);
914#if 0
915#ifdef _WIN32
916 {//D
917 uint8_t r = rgba >> 24;
918 uint8_t g = rgba >> 16;
919 uint8_t b = rgba >> 8;
920 uint8_t a = rgba >> 0;
921
922 rgba = (rgba & 0xffffff00) | a;
923 }
924#endif 1343#endif
925#endif
926 rgba = SDL_SwapBE32 (rgba);
927 *p++ = rgba;
928 }
929 }
930
931 EXTEND (SP, 5); 1344 EXTEND (SP, 2);
932 PUSHs (sv_2mortal (newSViv (w))); 1345 PUSHs (sv_2mortal (newSViv (line)));
1346 PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1347}
1348
1349void
1350line_x_to_index (DC::Layout self, int line, int x)
1351 PPCODE:
1352{
1353 PangoLayoutLine *lp;
1354 int index, trailing;
1355
1356 if (line < 0)
1357 XSRETURN_EMPTY;
1358
1359 if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1360 XSRETURN_EMPTY; /* do better */
1361
1362 pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1363
1364 EXTEND (SP, 2);
1365 if (GIMME_V == G_SCALAR)
933 PUSHs (sv_2mortal (newSViv (h))); 1366 PUSHs (sv_2mortal (newSViv (index + trailing)));
934 PUSHs (sv_2mortal (retval));
935 PUSHs (sv_2mortal (newSViv (GL_RGBA)));
936 PUSHs (sv_2mortal (newSViv (GL_RGBA)));
937 }
938 else 1367 else
939 { 1368 {
940 FT_Bitmap bitmap;
941
942 retval = newSV (w * h);
943 SvPOK_only (retval);
944 SvCUR_set (retval, w * h);
945
946 bitmap.rows = h;
947 bitmap.width = w;
948 bitmap.pitch = w;
949 bitmap.buffer = (unsigned char*)SvPVX (retval);
950 bitmap.num_grays = 256;
951 bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
952
953 memset (bitmap.buffer, 0, w * h);
954
955 pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
956
957 EXTEND (SP, 5);
958 PUSHs (sv_2mortal (newSViv (w))); 1369 PUSHs (sv_2mortal (newSViv (index)));
959 PUSHs (sv_2mortal (newSViv (h))); 1370 PUSHs (sv_2mortal (newSViv (trailing)));
960 PUSHs (sv_2mortal (retval));
961 PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
962 PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
963 } 1371 }
964} 1372}
965 1373
1374void
1375render (DC::Layout self, float x, float y, int flags = 0)
1376 CODE:
1377 rc_clear (self->rc);
1378 pango_opengl_render_layout_subpixel (
1379 self->pl,
1380 self->rc,
1381 x * PANGO_SCALE, y * PANGO_SCALE,
1382 self->r, self->g, self->b, self->a,
1383 flags
1384 );
1385 // we assume that context_change actually clears/frees stuff
1386 // and does not do any recomputation...
1387 pango_layout_context_changed (self->pl);
1388
1389void
1390draw (DC::Layout self)
1391 CODE:
1392{
1393 glEnable (GL_TEXTURE_2D);
1394 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1395 glEnable (GL_BLEND);
1396 gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
1397 GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
1398 glEnable (GL_ALPHA_TEST);
1399 glAlphaFunc (GL_GREATER, 7.f / 255.f);
1400
1401 rc_draw (self->rc);
1402
1403 glDisable (GL_ALPHA_TEST);
1404 glDisable (GL_BLEND);
1405 glDisable (GL_TEXTURE_2D);
1406}
1407
966MODULE = CFClient PACKAGE = CFClient::Texture 1408MODULE = Deliantra::Client PACKAGE = DC::Texture
967 1409
1410PROTOTYPES: ENABLE
1411
968void 1412void
1413pad (SV *data_, int ow, int oh, int nw, int nh)
1414 CODE:
1415{
1416 if ((nw != ow || nh != oh) && SvOK (data_))
1417 {
1418 STRLEN datalen;
1419 char *data = SvPVbyte (data_, datalen);
1420 int bpp = datalen / (ow * oh);
1421 SV *result_ = sv_2mortal (newSV (nw * nh * bpp));
1422
1423 SvPOK_only (result_);
1424 SvCUR_set (result_, nw * nh * bpp);
1425
1426 memset (SvPVX (result_), 0, nw * nh * bpp);
1427 while (oh--)
1428 memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1429
1430 sv_setsv (data_, result_);
1431 }
1432}
1433
1434void
969draw_quad (SV *self, float x, float y, float w = 0, float h = 0) 1435draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
970 PROTOTYPE: $$$;$$ 1436 PROTOTYPE: $$$;$$
971 ALIAS: 1437 ALIAS:
972 draw_quad_alpha = 1 1438 draw_quad_alpha = 1
973 draw_quad_alpha_premultiplied = 2 1439 draw_quad_alpha_premultiplied = 2
974 CODE: 1440 CODE:
975{ 1441{
976 HV *hv = (HV *)SvRV (self); 1442 HV *hv = (HV *)SvRV (self);
977 float s = SvNV (*hv_fetch (hv, "s", 1, 1)); 1443 float s = SvNV (*hv_fetch (hv, "s", 1, 1));
978 float t = SvNV (*hv_fetch (hv, "t", 1, 1)); 1444 float t = SvNV (*hv_fetch (hv, "t", 1, 1));
979 int name = SvIV (*hv_fetch (hv, "name", 4, 1)); 1445 int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1446
1447 if (name <= 0)
1448 XSRETURN_EMPTY;
980 1449
981 if (items < 5) 1450 if (items < 5)
982 { 1451 {
983 w = SvNV (*hv_fetch (hv, "w", 1, 1)); 1452 w = SvNV (*hv_fetch (hv, "w", 1, 1));
984 h = SvNV (*hv_fetch (hv, "h", 1, 1)); 1453 h = SvNV (*hv_fetch (hv, "h", 1, 1));
… …
990 1459
991 if (ix == 2) 1460 if (ix == 2)
992 glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA); 1461 glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
993 else 1462 else
994 gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA, 1463 gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
995 GL_ONE_MINUS_DST_ALPHA, GL_ONE); 1464 GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
996 1465
997 glEnable (GL_ALPHA_TEST); 1466 glEnable (GL_ALPHA_TEST);
998 glAlphaFunc (GL_GREATER, 0.01f); 1467 glAlphaFunc (GL_GREATER, 0.01f);
999 } 1468 }
1000 1469
… …
1012 glDisable (GL_ALPHA_TEST); 1481 glDisable (GL_ALPHA_TEST);
1013 glDisable (GL_BLEND); 1482 glDisable (GL_BLEND);
1014 } 1483 }
1015} 1484}
1016 1485
1486IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1487 CODE:
1488{
1489 GLint width;
1490 glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
1491 glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
1492 RETVAL = width > 0;
1493}
1494 OUTPUT:
1495 RETVAL
1496
1017MODULE = CFClient PACKAGE = CFClient::Map 1497MODULE = Deliantra::Client PACKAGE = DC::Map
1018 1498
1019CFClient::Map 1499PROTOTYPES: DISABLE
1020new (SV *class, int map_width, int map_height) 1500
1501DC::Map
1502new (SV *class)
1021 CODE: 1503 CODE:
1022 New (0, RETVAL, 1, struct map); 1504 New (0, RETVAL, 1, struct map);
1023 RETVAL->x = 0; 1505 RETVAL->x = 0;
1024 RETVAL->y = 0; 1506 RETVAL->y = 0;
1025 RETVAL->w = map_width; 1507 RETVAL->w = 0;
1026 RETVAL->h = map_height; 1508 RETVAL->h = 0;
1027 RETVAL->ox = 0; 1509 RETVAL->ox = 0;
1028 RETVAL->oy = 0; 1510 RETVAL->oy = 0;
1029 RETVAL->faces = 8192; 1511 RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1030 Newz (0, RETVAL->face, RETVAL->faces, mapface); 1512 RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1031 RETVAL->texs = 8192;
1032 Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1033 RETVAL->rows = 0; 1513 RETVAL->rows = 0;
1034 RETVAL->row = 0; 1514 RETVAL->row = 0;
1035 OUTPUT: 1515 OUTPUT:
1036 RETVAL 1516 RETVAL
1037 1517
1038void 1518void
1039DESTROY (CFClient::Map self) 1519DESTROY (DC::Map self)
1040 CODE: 1520 CODE:
1041{ 1521{
1042 map_clear (self); 1522 map_clear (self);
1043 Safefree (self->face); 1523 Safefree (self->face2tile);
1524 Safefree (self->tex);
1044 Safefree (self); 1525 Safefree (self);
1045} 1526}
1046 1527
1047void 1528void
1529resize (DC::Map self, int map_width, int map_height)
1530 CODE:
1531 self->w = map_width;
1532 self->h = map_height;
1533
1534void
1048clear (CFClient::Map self) 1535clear (DC::Map self)
1049 CODE: 1536 CODE:
1050 map_clear (self); 1537 map_clear (self);
1051 1538
1052void 1539void
1053set_face (CFClient::Map self, int face, int texid) 1540set_tileid (DC::Map self, int face, int tile)
1054 CODE: 1541 CODE:
1055{ 1542{
1056 while (self->faces <= face) 1543 need_facenum (self, face); self->face2tile [face] = tile;
1057 { 1544 need_texid (self, tile);
1058 Append (mapface, self->face, self->faces, self->faces);
1059 self->faces *= 2;
1060 }
1061
1062 self->face [face] = texid;
1063} 1545}
1064 1546
1065void 1547void
1548set_smooth (DC::Map self, int face, int smooth, int level)
1549 CODE:
1550{
1551 tileid texid;
1552 maptex *tex;
1553
1554 if (face < 0 || face >= self->faces)
1555 return;
1556
1557 if (smooth < 0 || smooth >= self->faces)
1558 return;
1559
1560 texid = self->face2tile [face];
1561
1562 if (!texid)
1563 return;
1564
1565 tex = self->tex + texid;
1566 tex->smoothtile = self->face2tile [smooth];
1567 tex->smoothlevel = level;
1568}
1569
1570void
1066set_texture (CFClient::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a) 1571set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1067 CODE: 1572 CODE:
1068{ 1573{
1069 while (self->texs <= texid) 1574 need_texid (self, texid);
1070 {
1071 Append (maptex, self->tex, self->texs, self->texs);
1072 self->texs *= 2;
1073 }
1074 1575
1075 { 1576 {
1076 maptex *tex = self->tex + texid; 1577 maptex *tex = self->tex + texid;
1077 1578
1078 tex->name = name; 1579 tex->name = name;
… …
1095 // from transparent color bleeding and ugly wrapping effects. 1596 // from transparent color bleeding and ugly wrapping effects.
1096 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); 1597 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1097} 1598}
1098 1599
1099int 1600int
1100ox (CFClient::Map self) 1601ox (DC::Map self)
1101 ALIAS: 1602 ALIAS:
1102 oy = 1 1603 oy = 1
1103 x = 2 1604 x = 2
1104 y = 3 1605 y = 3
1105 w = 4 1606 w = 4
… …
1116 } 1617 }
1117 OUTPUT: 1618 OUTPUT:
1118 RETVAL 1619 RETVAL
1119 1620
1120void 1621void
1121scroll (CFClient::Map self, int dx, int dy) 1622scroll (DC::Map self, int dx, int dy)
1122 CODE: 1623 CODE:
1123{ 1624{
1124 if (dx > 0) 1625 if (dx > 0)
1125 map_blank (self, self->x, self->y, dx - 1, self->h); 1626 map_blank (self, self->x, self->y, dx, self->h);
1126 else if (dx < 0) 1627 else if (dx < 0)
1127 map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h); 1628 map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1128 1629
1129 if (dy > 0) 1630 if (dy > 0)
1130 map_blank (self, self->x, self->y, self->w, dy - 1); 1631 map_blank (self, self->x, self->y, self->w, dy);
1131 else if (dy < 0) 1632 else if (dy < 0)
1132 map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy); 1633 map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1133 1634
1134 self->ox += dx; self->x += dx; 1635 self->ox += dx; self->x += dx;
1135 self->oy += dy; self->y += dy; 1636 self->oy += dy; self->y += dy;
1136 1637
1137 while (self->y < 0) 1638 while (self->y < 0)
… …
1141 self->rows += MAP_EXTEND_Y; 1642 self->rows += MAP_EXTEND_Y;
1142 self->y += MAP_EXTEND_Y; 1643 self->y += MAP_EXTEND_Y;
1143 } 1644 }
1144} 1645}
1145 1646
1146void 1647SV *
1147map1a_update (CFClient::Map self, SV *data_) 1648map1a_update (DC::Map self, SV *data_, int extmap)
1148 CODE: 1649 CODE:
1149{ 1650{
1150 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_); 1651 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1151 uint8_t *data_end = (uint8_t *)SvEND (data_); 1652 uint8_t *data_end = (uint8_t *)SvEND (data_);
1152 mapcell *cell; 1653 mapcell *cell;
1153 int x, y, flags; 1654 int x, y, z, flags;
1655 AV *missing = newAV ();
1656 RETVAL = newRV_noinc ((SV *)missing);
1154 1657
1155 while (data < data_end) 1658 while (data < data_end - 1)
1156 { 1659 {
1157 flags = (data [0] << 8) + data [1]; data += 2; 1660 flags = (data [0] << 8) + data [1]; data += 2;
1158 1661
1159 x = ((flags >> 10) & 63) + self->x; 1662 x = self->x + ((flags >> 10) & 63);
1160 y = ((flags >> 4) & 63) + self->y; 1663 y = self->y + ((flags >> 4) & 63);
1161 1664
1162 cell = map_get_cell (self, x, y); 1665 cell = map_get_cell (self, x, y);
1163 1666
1164 if (flags & 15) 1667 if (flags & 15)
1165 { 1668 {
1166 if (cell->darkness < 0) 1669 if (!cell->darkness)
1167 { 1670 {
1671 memset (cell, 0, sizeof (*cell));
1168 cell->darkness = 0; 1672 cell->darkness = 256;
1169 cell->face [0] = 0;
1170 cell->face [1] = 0;
1171 cell->face [2] = 0;
1172 } 1673 }
1173 1674
1174 cell->darkness = flags & 8 ? *data++ : 255;
1175
1176 //TODO: don't trust server data to be in-range(!) 1675 //TODO: don't trust server data to be in-range(!)
1177 1676
1178 if (flags & 4) 1677 if (flags & 8)
1179 { 1678 {
1180 cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2; 1679 if (extmap)
1680 {
1681 uint8_t ext, cmd;
1682
1683 do
1684 {
1685 ext = *data++;
1686 cmd = ext & 0x3f;
1687
1688 if (cmd < 4)
1689 cell->darkness = 255 - ext * 64 + 1;
1690 else if (cmd == 5) // health
1691 {
1692 cell->stat_width = 1;
1693 cell->stat_hp = *data++;
1694 }
1695 else if (cmd == 6) // monster width
1696 cell->stat_width = *data++ + 1;
1697 else if (cmd == 0x47)
1698 {
1699 if (*data == 4)
1700 ; // decode player count
1701
1702 data += *data + 1;
1703 }
1704 else if (cmd == 8) // cell flags
1705 cell->flags = *data++;
1706 else if (ext & 0x40) // unknown, multibyte => skip
1707 data += *data + 1;
1708 else
1709 data++;
1710 }
1711 while (ext & 0x80);
1712 }
1713 else
1714 cell->darkness = *data++ + 1;
1181 } 1715 }
1182 1716
1717 for (z = 0; z <= 2; ++z)
1183 if (flags & 2) 1718 if (flags & (4 >> z))
1184 { 1719 {
1185 cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2; 1720 faceid face = (data [0] << 8) + data [1]; data += 2;
1721 need_facenum (self, face);
1722 cell->tile [z] = self->face2tile [face];
1723
1724 if (cell->tile [z])
1725 {
1726 maptex *tex = self->tex + cell->tile [z];
1727 if (!tex->name)
1728 av_push (missing, newSViv (cell->tile [z]));
1729
1730 if (tex->smoothtile)
1731 {
1732 maptex *smooth = self->tex + tex->smoothtile;
1733 if (!smooth->name)
1734 av_push (missing, newSViv (tex->smoothtile));
1735 }
1736 }
1186 } 1737 }
1187
1188 if (flags & 1)
1189 {
1190 cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
1191 }
1192 } 1738 }
1193 else 1739 else
1194 cell->darkness = -1; 1740 cell->darkness = 0;
1195 } 1741 }
1196} 1742}
1743 OUTPUT:
1744 RETVAL
1197 1745
1198SV * 1746SV *
1199mapmap (CFClient::Map self, int x0, int y0, int w, int h) 1747mapmap (DC::Map self, int x0, int y0, int w, int h)
1200 CODE: 1748 CODE:
1201{ 1749{
1202 int x1, x; 1750 int x1, x;
1203 int y1, y; 1751 int y1, y;
1204 int z; 1752 int z;
… …
1225 { 1773 {
1226 mapcell *cell = row->col + (x - row->c0); 1774 mapcell *cell = row->col + (x - row->c0);
1227 1775
1228 for (z = 0; z <= 0; z++) 1776 for (z = 0; z <= 0; z++)
1229 { 1777 {
1230 mapface face = cell->face [z];
1231
1232 if (face)
1233 {
1234 maptex tex = self->tex [face]; 1778 maptex tex = self->tex [cell->tile [z]];
1235 int a0 = 255 - tex.a; 1779 int a0 = 255 - tex.a;
1236 int a1 = tex.a; 1780 int a1 = tex.a;
1237 1781
1238 r = (r * a0 + tex.r * a1) / 255; 1782 r = (r * a0 + tex.r * a1) / 255;
1239 g = (g * a0 + tex.g * a1) / 255; 1783 g = (g * a0 + tex.g * a1) / 255;
1240 b = (b * a0 + tex.b * a1) / 255; 1784 b = (b * a0 + tex.b * a1) / 255;
1241 a = (a * a0 + tex.a * a1) / 255; 1785 a = (a * a0 + tex.a * a1) / 255;
1242 }
1243 } 1786 }
1244 } 1787 }
1245 1788
1246 *map++ = (r ) 1789 *map++ = (r )
1247 | (g << 8) 1790 | (g << 8)
… …
1254} 1797}
1255 OUTPUT: 1798 OUTPUT:
1256 RETVAL 1799 RETVAL
1257 1800
1258void 1801void
1259draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh) 1802draw (DC::Map self, int mx, int my, int sw, int sh, int T)
1803 CODE:
1804{
1805 int x, y, z;
1806
1807 HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1808 uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1809 static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1810 smooth_key skey;
1811
1812 rc_t *rc = rc_alloc ();
1813 rc_key_t key;
1814 rc_array_t *arr;
1815
1816 // thats current max. sorry.
1817 if (sw > 255) sw = 255;
1818 if (sh > 255) sh = 255;
1819
1820 // clear key, in case of extra padding
1821 memset (&skey, 0, sizeof (skey));
1822
1823 memset (&key, 0, sizeof (key));
1824 key.r = 255;
1825 key.g = 255;
1826 key.b = 255;
1827 key.a = 255;
1828 key.mode = GL_QUADS;
1829 key.format = GL_T2F_V3F;
1830 key.texname = -1;
1831
1832 mx += self->x;
1833 my += self->y;
1834
1835 // first pass: determine smooth_max
1836 // rather ugly, if you ask me
1837 // could also be stored inside mapcell and updated on change
1838 memset (smooth_max, 0, sizeof (smooth_max));
1839
1840 for (y = 0; y < sh; y++)
1841 if (0 <= y + my && y + my < self->rows)
1842 {
1843 maprow *row = self->row + (y + my);
1844
1845 for (x = 0; x < sw; x++)
1846 if (row->c0 <= x + mx && x + mx < row->c1)
1847 {
1848 mapcell *cell = row->col + (x + mx - row->c0);
1849
1850 smooth_max[x + 1][y + 1] =
1851 MAX (self->tex [cell->tile [0]].smoothlevel,
1852 MAX (self->tex [cell->tile [1]].smoothlevel,
1853 self->tex [cell->tile [2]].smoothlevel));
1854 }
1855 }
1856
1857 glEnable (GL_BLEND);
1858 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1859 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1860
1861 for (z = 0; z <= 2; z++)
1862 {
1863 memset (smooth_level, 0, sizeof (smooth_level));
1864
1865 for (y = 0; y < sh; y++)
1866 if (0 <= y + my && y + my < self->rows)
1867 {
1868 maprow *row = self->row + (y + my);
1869
1870 for (x = 0; x < sw; x++)
1871 if (row->c0 <= x + mx && x + mx < row->c1)
1872 {
1873 mapcell *cell = row->col + (x + mx - row->c0);
1874 tileid tile = cell->tile [z];
1875
1876 if (tile)
1877 {
1878 maptex tex = self->tex [tile];
1879 int px, py;
1880
1881 if (key.texname != tex.name)
1882 {
1883 if (!tex.name)
1884 tex = self->tex [2]; /* missing, replace by noface */
1885
1886 key.texname = tex.name;
1887 arr = rc_array (rc, &key);
1888 }
1889
1890 px = (x + 1) * T - tex.w;
1891 py = (y + 1) * T - tex.h;
1892
1893 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1894 rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
1895 rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
1896 rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1897
1898 if (cell->flags && z == 2)
1899 {
1900 // overlays such as the speech bubble, probably more to come
1901 if (cell->flags & 1)
1902 {
1903 maptex tex = self->tex [1];
1904 int px = x * T + T * 2 / 32;
1905 int py = y * T - T * 6 / 32;
1906
1907 if (tex.name)
1908 {
1909 if (key.texname != tex.name)
1910 {
1911 key.texname = tex.name;
1912 arr = rc_array (rc, &key);
1913 }
1914
1915 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1916 rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
1917 rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
1918 rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1919 }
1920 }
1921 }
1922
1923 // update smooth hash
1924 if (tex.smoothtile)
1925 {
1926 skey.tile = tex.smoothtile;
1927 skey.level = tex.smoothlevel;
1928
1929 smooth_level [tex.smoothlevel >> 5] |= ((uint32_t)1) << (tex.smoothlevel & 31);
1930
1931 // add bits to current tile and all neighbours. skey.x|y is
1932 // shifted +1|+1 so we always stay positive.
1933
1934 // bits is ___n cccc CCCC bbbb
1935 // n do not draw borders&corners
1936 // c draw these corners, but...
1937 // C ... not these
1938 // b draw these borders
1939
1940 // borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
1941 // ┃· ·· ·┃ ━━
1942
1943 // corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
1944 // ·· ·· ·┏ ┓·
1945
1946 // full tile
1947 skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
1948
1949 // borders
1950 skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
1951 skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
1952 skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
1953 skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
1954
1955 // corners
1956 skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
1957 skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
1958 skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
1959 skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
1960 }
1961 }
1962 }
1963 }
1964
1965 rc_draw (rc);
1966 rc_clear (rc);
1967
1968 // go through all smoothlevels, lowest to highest, then draw.
1969 // this is basically counting sort
1970 {
1971 int w, b;
1972
1973 glEnable (GL_TEXTURE_2D);
1974 glBegin (GL_QUADS);
1975 for (w = 0; w < 256 / 32; ++w)
1976 {
1977 uint32_t smask = smooth_level [w];
1978 if (smask)
1979 for (b = 0; b < 32; ++b)
1980 if (smask & (((uint32_t)1) << b))
1981 {
1982 int level = (w << 5) | b;
1983 HE *he;
1984
1985 hv_iterinit (smooth);
1986 while ((he = hv_iternext (smooth)))
1987 {
1988 smooth_key *skey = (smooth_key *)HeKEY (he);
1989 IV bits = SvIVX (HeVAL (he));
1990
1991 if (!(bits & 0x1000)
1992 && skey->level == level
1993 && level > smooth_max [skey->x][skey->y])
1994 {
1995 maptex tex = self->tex [skey->tile];
1996 int px = (((int)skey->x) - 1) * T;
1997 int py = (((int)skey->y) - 1) * T;
1998 int border = bits & 15;
1999 int corner = (bits >> 8) & ~(bits >> 4) & 15;
2000 float dx = tex.s * .0625f; // 16 images/row
2001 float dy = tex.t * .5f ; // 2 images/column
2002
2003 if (tex.name)
2004 {
2005 // this time avoiding texture state changes
2006 // save gobs of state changes.
2007 if (key.texname != tex.name)
2008 {
2009 glEnd ();
2010 glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
2011 glBegin (GL_QUADS);
2012 }
2013
2014 if (border)
2015 {
2016 float ox = border * dx;
2017
2018 glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2019 glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
2020 glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
2021 glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
2022 }
2023
2024 if (corner)
2025 {
2026 float ox = corner * dx;
2027
2028 glTexCoord2f (ox , dy ); glVertex2i (px , py );
2029 glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
2030 glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
2031 glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
2032 }
2033 }
2034 }
2035 }
2036 }
2037 }
2038
2039 glEnd ();
2040 glDisable (GL_TEXTURE_2D);
2041 key.texname = -1;
2042 }
2043
2044 hv_clear (smooth);
2045 }
2046
2047 glDisable (GL_BLEND);
2048 rc_free (rc);
2049
2050 // top layer: overlays such as the health bar
2051 for (y = 0; y < sh; y++)
2052 if (0 <= y + my && y + my < self->rows)
2053 {
2054 maprow *row = self->row + (y + my);
2055
2056 for (x = 0; x < sw; x++)
2057 if (row->c0 <= x + mx && x + mx < row->c1)
2058 {
2059 mapcell *cell = row->col + (x + mx - row->c0);
2060
2061 int px = x * T;
2062 int py = y * T;
2063
2064 if (cell->stat_hp)
2065 {
2066 int width = cell->stat_width * T;
2067 int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
2068
2069 glColor3ub (0, 0, 0);
2070 glRectf (px + 1, py - thick - 2,
2071 px + width - 1, py);
2072
2073 glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
2074 glRectf (px + 2,
2075 py - thick - 1,
2076 px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
2077 }
2078 }
2079 }
2080}
2081
2082void
2083draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
2084 CODE:
2085{
2086 static float color[16][3] = {
2087 { 0.00F, 0.00F, 0.00F },
2088 { 1.00F, 1.00F, 1.00F },
2089 { 0.00F, 0.00F, 0.55F },
2090 { 1.00F, 0.00F, 0.00F },
2091
2092 { 1.00F, 0.54F, 0.00F },
2093 { 0.11F, 0.56F, 1.00F },
2094 { 0.93F, 0.46F, 0.00F },
2095 { 0.18F, 0.54F, 0.34F },
2096
2097 { 0.56F, 0.73F, 0.56F },
2098 { 0.80F, 0.80F, 0.80F },
2099 { 0.55F, 0.41F, 0.13F },
2100 { 0.99F, 0.77F, 0.26F },
2101
2102 { 0.74F, 0.65F, 0.41F },
2103
2104 { 0.00F, 1.00F, 1.00F },
2105 { 1.00F, 0.00F, 1.00F },
2106 { 1.00F, 1.00F, 0.00F },
2107 };
2108
2109 int x, y;
2110
2111 glEnable (GL_TEXTURE_2D);
2112 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
2113 glEnable (GL_BLEND);
2114 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2115 glBegin (GL_QUADS);
2116
2117 for (y = 0; y < h; y++)
2118 for (x = 0; x < w; x++)
2119 {
2120 unsigned char m = data [x + y * w];
2121
2122 if (m)
2123 {
2124 float *c = color [m & 15];
2125
2126 float tx1 = m & 0x40 ? 0.5 : 0.;
2127 float tx2 = tx1 + 0.5;
2128
2129 glColor4f (c[0], c[1], c[2], 0.75);
2130 glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2131 glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2132 glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2133 glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2134 }
2135 }
2136
2137 glEnd ();
2138 glDisable (GL_BLEND);
2139 glDisable (GL_TEXTURE_2D);
2140}
2141
2142void
2143fow_texture (DC::Map self, int mx, int my, int sw, int sh)
1260 PPCODE: 2144 PPCODE:
1261{ 2145{
1262 int vx, vy;
1263 int x, y, z; 2146 int x, y;
1264 int last_name; 2147 int sw1 = sw + 2;
1265 mapface face; 2148 int sh1 = sh + 2;
2149 int sh3 = sh * 3;
1266 int sw4 = (sw + 3) & ~3; 2150 int sw34 = (sw * 3 + 3) & ~3;
2151 uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
1267 SV *darkness_sv = sv_2mortal (newSV (sw4 * sh)); 2152 SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));
1268 uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv); 2153 uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
1269 2154
1270 memset (darkness, 255, sw4 * sh);
1271 SvPOK_only (darkness_sv); 2155 SvPOK_only (darkness3_sv);
1272 SvCUR_set (darkness_sv, sw4 * sh); 2156 SvCUR_set (darkness3_sv, sw34 * sh3);
1273 2157
1274 vx = self->x + (self->w - sw) / 2 - shift_x; 2158 mx += self->x - 1;
1275 vy = self->y + (self->h - sh) / 2 - shift_y; 2159 my += self->y - 1;
1276 2160
1277 /* 2161 memset (darkness1, 255, sw1 * sh1);
1278 int vx = self->vx = self->w >= sw
1279 ? self->x + (self->w - sw) / 2
1280 : MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1281 2162
1282 int vy = self->vy = self->h >= sh
1283 ? self->y + (self->h - sh) / 2
1284 : MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1285 */
1286
1287 glColor4ub (255, 255, 255, 255);
1288
1289 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1290 glEnable (GL_BLEND);
1291 glEnable (GL_TEXTURE_2D);
1292 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1293
1294 glBegin (GL_QUADS);
1295
1296 last_name = 0;
1297
1298 for (z = 0; z < 3; z++)
1299 for (y = 0; y < sh; y++) 2163 for (y = 0; y < sh1; y++)
1300 if (0 <= y + vy && y + vy < self->rows) 2164 if (0 <= y + my && y + my < self->rows)
1301 { 2165 {
1302 maprow *row = self->row + (y + vy); 2166 maprow *row = self->row + (y + my);
1303 2167
1304 for (x = 0; x < sw; x++) 2168 for (x = 0; x < sw1; x++)
1305 if (row->c0 <= x + vx && x + vx < row->c1) 2169 if (row->c0 <= x + mx && x + mx < row->c1)
1306 { 2170 {
1307 mapcell *cell = row->col + (x + vx - row->c0); 2171 mapcell *cell = row->col + (x + mx - row->c0);
1308 2172
1309 darkness[y * sw4 + x] = cell->darkness < 0 2173 darkness1 [y * sw1 + x] = cell->darkness
2174 ? 255 - (cell->darkness - 1)
1310 ? 255 - FOW_DARKNESS 2175 : 255 - FOW_DARKNESS;
1311 : 255 - cell->darkness;
1312
1313 face = cell->face [z];
1314
1315 if (face)
1316 {
1317 maptex tex = self->tex [face];
1318
1319 int px = (x + 1) * 32 - tex.w;
1320 int py = (y + 1) * 32 - tex.h;
1321
1322 if (last_name != tex.name)
1323 {
1324 glEnd ();
1325 last_name = tex.name;
1326 glBindTexture (GL_TEXTURE_2D, last_name);
1327 glBegin (GL_QUADS);
1328 }
1329
1330 glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1331 glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1332 glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1333 glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1334 }
1335 } 2176 }
1336 } 2177 }
1337 2178
1338 glEnd (); 2179 for (y = 0; y < sh; ++y)
2180 for (x = 0; x < sw; ++x)
2181 {
2182 uint8_t d11 = darkness1 [(y ) * sw1 + x ];
2183 uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
2184 uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
2185 uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
2186 uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
2187 uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
2188 uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
2189 uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
2190 uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
1339 2191
1340 glDisable (GL_TEXTURE_2D); 2192 uint8_t r11 = (d11 + d21 + d12) / 3;
1341 glDisable (GL_BLEND); 2193 uint8_t r21 = d21;
2194 uint8_t r31 = (d21 + d31 + d32) / 3;
2195
2196 uint8_t r12 = d12;
2197 uint8_t r22 = d22;
2198 uint8_t r32 = d32;
2199
2200 uint8_t r13 = (d13 + d23 + d12) / 3;
2201 uint8_t r23 = d23;
2202 uint8_t r33 = (d23 + d33 + d32) / 3;
2203
2204 darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
2205 darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
2206 darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
2207 darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
2208 darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
2209 darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
2210 darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
2211 darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
2212 darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
2213 }
2214
2215 free (darkness1);
1342 2216
1343 EXTEND (SP, 3); 2217 EXTEND (SP, 3);
1344 PUSHs (sv_2mortal (newSViv (sw4))); 2218 PUSHs (sv_2mortal (newSViv (sw34)));
1345 PUSHs (sv_2mortal (newSViv (sh))); 2219 PUSHs (sv_2mortal (newSViv (sh3)));
1346 PUSHs (darkness_sv); 2220 PUSHs (darkness3_sv);
1347} 2221}
1348 2222
1349SV * 2223SV *
1350get_rect (CFClient::Map self, int x0, int y0, int w, int h) 2224get_rect (DC::Map self, int x0, int y0, int w, int h)
1351 CODE: 2225 CODE:
1352{ 2226{
1353 int x, y, x1, y1; 2227 int x, y, x1, y1;
1354 SV *data_sv = newSV (w * h * 7 + 5); 2228 SV *data_sv = newSV (w * h * 7 + 5);
1355 uint8_t *data = (uint8_t *)SvPVX (data_sv); 2229 uint8_t *data = (uint8_t *)SvPVX (data_sv);
… …
1380 if (row && row->c0 <= x && x < row->c1) 2254 if (row && row->c0 <= x && x < row->c1)
1381 { 2255 {
1382 mapcell *cell = row->col + (x - row->c0); 2256 mapcell *cell = row->col + (x - row->c0);
1383 uint8_t flags = 0; 2257 uint8_t flags = 0;
1384 2258
1385 if (cell->face [0]) flags |= 1; 2259 if (cell->tile [0]) flags |= 1;
1386 if (cell->face [1]) flags |= 2; 2260 if (cell->tile [1]) flags |= 2;
1387 if (cell->face [2]) flags |= 4; 2261 if (cell->tile [2]) flags |= 4;
1388 2262
1389 *data++ = flags; 2263 *data++ = flags;
1390 2264
1391 if (flags & 1) 2265 if (flags & 1)
1392 { 2266 {
2267 tileid tile = cell->tile [0];
1393 *data++ = cell->face [0] >> 8; 2268 *data++ = tile >> 8;
1394 *data++ = cell->face [0]; 2269 *data++ = tile;
1395 } 2270 }
1396 2271
1397 if (flags & 2) 2272 if (flags & 2)
1398 { 2273 {
2274 tileid tile = cell->tile [1];
1399 *data++ = cell->face [1] >> 8; 2275 *data++ = tile >> 8;
1400 *data++ = cell->face [1]; 2276 *data++ = tile;
1401 } 2277 }
1402 2278
1403 if (flags & 4) 2279 if (flags & 4)
1404 { 2280 {
2281 tileid tile = cell->tile [2];
1405 *data++ = cell->face [2] >> 8; 2282 *data++ = tile >> 8;
1406 *data++ = cell->face [2]; 2283 *data++ = tile;
1407 } 2284 }
1408 } 2285 }
1409 else 2286 else
1410 *data++ = 0; 2287 *data++ = 0;
1411 } 2288 }
… …
1417} 2294}
1418 OUTPUT: 2295 OUTPUT:
1419 RETVAL 2296 RETVAL
1420 2297
1421void 2298void
1422set_rect (CFClient::Map self, int x0, int y0, uint8_t *data) 2299set_rect (DC::Map self, int x0, int y0, uint8_t *data)
1423 PPCODE: 2300 PPCODE:
1424{ 2301{
1425 int x, y, z; 2302 int x, y, z;
1426 int w, h; 2303 int w, h;
1427 int x1, y1; 2304 int x1, y1;
1428 2305
1429 if (*data++ != 0) 2306 if (*data++ != 0)
1430 return; /* version mismatch */ 2307 XSRETURN_EMPTY; /* version mismatch */
1431 2308
1432 w = *data++ << 8; w |= *data++; 2309 w = *data++ << 8; w |= *data++;
1433 h = *data++ << 8; h |= *data++; 2310 h = *data++ << 8; h |= *data++;
1434 2311
1435 // we need to do this 'cause we don't keep an absolute coord system for rows 2312 // we need to do this 'cause we don't keep an absolute coord system for rows
… …
1451 { 2328 {
1452 uint8_t flags = *data++; 2329 uint8_t flags = *data++;
1453 2330
1454 if (flags) 2331 if (flags)
1455 { 2332 {
1456 mapface face[3] = { 0, 0, 0 };
1457
1458 mapcell *cell = row_get_cell (row, x); 2333 mapcell *cell = row_get_cell (row, x);
2334 tileid tile[3] = { 0, 0, 0 };
1459 2335
1460 if (flags & 1) { face[0] = *data++ << 8; face[0] |= *data++; } 2336 if (flags & 1) { tile[0] = *data++ << 8; tile[0] |= *data++; }
1461 if (flags & 2) { face[1] = *data++ << 8; face[1] |= *data++; } 2337 if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
1462 if (flags & 4) { face[2] = *data++ << 8; face[2] |= *data++; } 2338 if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
1463 2339
1464 if (cell->darkness <= 0) 2340 if (cell->darkness == 0)
1465 { 2341 {
1466 cell->darkness = -1; 2342 cell->darkness = 0;
1467 2343
1468 for (z = 0; z <= 2; z++) 2344 for (z = 0; z <= 2; z++)
1469 { 2345 {
1470 cell->face[z] = face[z]; 2346 tileid t = tile [z];
1471 2347
1472 if (face[z] && (face[z] >= self->texs || !self->tex[face [z]].name)) 2348 if (t >= self->texs || (t && !self->tex [t].name))
2349 {
1473 XPUSHs (sv_2mortal (newSViv (face[z]))); 2350 XPUSHs (sv_2mortal (newSViv (t)));
2351 need_texid (self, t);
2352 }
2353
2354 cell->tile [z] = t;
1474 } 2355 }
1475 } 2356 }
1476 } 2357 }
1477 } 2358 }
1478 } 2359 }
1479} 2360}
1480 2361
1481MODULE = CFClient PACKAGE = CFClient::MixChunk 2362MODULE = Deliantra::Client PACKAGE = DC::RW
1482 2363
1483CFClient::MixChunk 2364DC::RW
1484new_from_file (SV *class, char *path) 2365new (SV *class, SV *data_sv)
1485 CODE: 2366 CODE:
1486 RETVAL = Mix_LoadWAV (path); 2367{
2368 STRLEN datalen;
2369 char *data = SvPVbyte (data_sv, datalen);
2370
2371 RETVAL = SDL_RWFromConstMem (data, datalen);
2372}
1487 OUTPUT: 2373 OUTPUT:
1488 RETVAL 2374 RETVAL
1489 2375
2376DC::RW
2377new_from_file (SV *class, const char *path, const char *mode = "rb")
2378 CODE:
2379 RETVAL = SDL_RWFromFile (path, mode);
2380 OUTPUT:
2381 RETVAL
2382
2383# fails on win32:
2384# dc.xs(2268) : error C2059: syntax error : '('
1490void 2385#void
2386#close (DC::RW self)
2387# CODE:
2388# (self->(close)) (self);
2389
2390MODULE = Deliantra::Client PACKAGE = DC::Channel
2391
2392PROTOTYPES: DISABLE
2393
2394DC::Channel
2395find ()
2396 CODE:
2397{
2398 RETVAL = Mix_GroupAvailable (-1);
2399
2400 if (RETVAL < 0)
2401 {
2402 RETVAL = Mix_GroupOldest (-1);
2403
2404 if (RETVAL < 0)
2405 XSRETURN_UNDEF;
2406
2407 Mix_HaltChannel (RETVAL);
2408 }
2409
2410 Mix_UnregisterAllEffects (RETVAL);
2411 Mix_Volume (RETVAL, 128);
2412}
2413 OUTPUT:
2414 RETVAL
2415
2416void
2417halt (DC::Channel self)
2418 CODE:
2419 Mix_HaltChannel (self);
2420
2421void
2422expire (DC::Channel self, int ticks = -1)
2423 CODE:
2424 Mix_ExpireChannel (self, ticks);
2425
2426void
2427fade_out (DC::Channel self, int ticks = -1)
2428 CODE:
2429 Mix_FadeOutChannel (self, ticks);
2430
2431int
2432volume (DC::Channel self, int volume)
2433 CODE:
2434 RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2435 OUTPUT:
2436 RETVAL
2437
2438void
2439unregister_all_effects (DC::Channel self)
2440 CODE:
2441 Mix_UnregisterAllEffects (self);
2442
2443void
2444set_panning (DC::Channel self, int left, int right)
2445 CODE:
2446 left = CLAMP (left , 0, 255);
2447 right = CLAMP (right, 0, 255);
2448 Mix_SetPanning (self, left, right);
2449
2450void
2451set_distance (DC::Channel self, int distance)
2452 CODE:
2453 Mix_SetDistance (self, CLAMP (distance, 0, 255));
2454
2455void
2456set_position (DC::Channel self, int angle, int distance)
2457 CODE:
2458
2459void
2460set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2461 CODE:
2462{
2463 int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2464 int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
2465 Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2466}
2467
2468void
2469set_reverse_stereo (DC::Channel self, int flip)
2470 CODE:
2471 Mix_SetReverseStereo (self, flip);
2472
2473MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2474
2475PROTOTYPES: DISABLE
2476
2477DC::MixChunk
2478new (SV *class, DC::RW rwops)
2479 CODE:
2480 RETVAL = Mix_LoadWAV_RW (rwops, 1);
2481 OUTPUT:
2482 RETVAL
2483
2484void
1491DESTROY (CFClient::MixChunk self) 2485DESTROY (DC::MixChunk self)
1492 CODE: 2486 CODE:
1493 Mix_FreeChunk (self); 2487 Mix_FreeChunk (self);
1494 2488
1495int 2489int
1496volume (CFClient::MixChunk self, int volume = -1) 2490volume (DC::MixChunk self, int volume = -1)
1497 CODE: 2491 CODE:
2492 if (items > 1)
2493 volume = CLAMP (volume, 0, 128);
1498 RETVAL = Mix_VolumeChunk (self, volume); 2494 RETVAL = Mix_VolumeChunk (self, volume);
1499 OUTPUT: 2495 OUTPUT:
1500 RETVAL 2496 RETVAL
1501 2497
1502int 2498DC::Channel
1503play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1) 2499play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
1504 CODE: 2500 CODE:
2501{
1505 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks); 2502 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2503
2504 if (RETVAL < 0)
2505 XSRETURN_UNDEF;
2506
2507 if (channel < 0)
2508 {
2509 Mix_UnregisterAllEffects (RETVAL);
2510 Mix_Volume (RETVAL, 128);
2511 }
2512}
1506 OUTPUT: 2513 OUTPUT:
1507 RETVAL 2514 RETVAL
1508 2515
1509MODULE = CFClient PACKAGE = CFClient::MixMusic 2516MODULE = Deliantra::Client PACKAGE = DC::MixMusic
1510 2517
1511int 2518int
1512volume (int volume = -1) 2519volume (int volume = -1)
2520 PROTOTYPE: ;$
1513 CODE: 2521 CODE:
2522 if (items > 0)
2523 volume = CLAMP (volume, 0, 128);
1514 RETVAL = Mix_VolumeMusic (volume); 2524 RETVAL = Mix_VolumeMusic (volume);
1515 OUTPUT: 2525 OUTPUT:
1516 RETVAL 2526 RETVAL
1517 2527
1518CFClient::MixMusic 2528void
1519new_from_file (SV *class, char *path) 2529fade_out (int ms)
1520 CODE: 2530 CODE:
2531 Mix_FadeOutMusic (ms);
2532
2533void
2534halt ()
2535 CODE:
2536 Mix_HaltMusic ();
2537
2538DC::MixMusic
2539new (SV *class, DC::RW rwops)
2540 CODE:
1521 RETVAL = Mix_LoadMUS (path); 2541 RETVAL = Mix_LoadMUS_RW (rwops);
1522 OUTPUT: 2542 OUTPUT:
1523 RETVAL 2543 RETVAL
1524 2544
1525void 2545void
1526DESTROY (CFClient::MixMusic self) 2546DESTROY (DC::MixMusic self)
1527 CODE: 2547 CODE:
1528 Mix_FreeMusic (self); 2548 Mix_FreeMusic (self);
1529 2549
1530int 2550int
1531play (CFClient::MixMusic self, int loops = -1) 2551play (DC::MixMusic self, int loops = -1)
1532 CODE: 2552 CODE:
1533 RETVAL = Mix_PlayMusic (self, loops); 2553 RETVAL = Mix_PlayMusic (self, loops);
1534 OUTPUT: 2554 OUTPUT:
1535 RETVAL 2555 RETVAL
1536 2556
2557void
2558fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2559 CODE:
2560 Mix_FadeInMusicPos (self, loops, ms, position);
2561
1537MODULE = CFClient PACKAGE = CFClient::OpenGL 2562MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2563
2564PROTOTYPES: ENABLE
1538 2565
1539BOOT: 2566BOOT:
1540{ 2567{
1541 HV *stash = gv_stashpv ("CFClient::OpenGL", 1); 2568 HV *stash = gv_stashpv ("DC::OpenGL", 1);
1542 static const struct { 2569 static const struct {
1543 const char *name; 2570 const char *name;
1544 IV iv; 2571 IV iv;
1545 } *civ, const_iv[] = { 2572 } *civ, const_iv[] = {
1546# define const_iv(name) { # name, (IV)name } 2573# define const_iv(name) { # name, (IV)name }
2574 const_iv (GL_VENDOR),
2575 const_iv (GL_VERSION),
2576 const_iv (GL_EXTENSIONS),
1547 const_iv (GL_COLOR_MATERIAL), 2577 const_iv (GL_COLOR_MATERIAL),
1548 const_iv (GL_SMOOTH), 2578 const_iv (GL_SMOOTH),
1549 const_iv (GL_FLAT), 2579 const_iv (GL_FLAT),
1550 const_iv (GL_DITHER), 2580 const_iv (GL_DITHER),
1551 const_iv (GL_BLEND), 2581 const_iv (GL_BLEND),
… …
1553 const_iv (GL_SCISSOR_TEST), 2583 const_iv (GL_SCISSOR_TEST),
1554 const_iv (GL_DEPTH_TEST), 2584 const_iv (GL_DEPTH_TEST),
1555 const_iv (GL_ALPHA_TEST), 2585 const_iv (GL_ALPHA_TEST),
1556 const_iv (GL_NORMALIZE), 2586 const_iv (GL_NORMALIZE),
1557 const_iv (GL_RESCALE_NORMAL), 2587 const_iv (GL_RESCALE_NORMAL),
2588 const_iv (GL_FRONT),
2589 const_iv (GL_BACK),
2590 const_iv (GL_AUX0),
1558 const_iv (GL_AND), 2591 const_iv (GL_AND),
1559 const_iv (GL_ONE), 2592 const_iv (GL_ONE),
1560 const_iv (GL_ZERO), 2593 const_iv (GL_ZERO),
1561 const_iv (GL_SRC_ALPHA), 2594 const_iv (GL_SRC_ALPHA),
1562 const_iv (GL_SRC_ALPHA_SATURATE), 2595 const_iv (GL_DST_ALPHA),
1563 const_iv (GL_ONE_MINUS_SRC_ALPHA), 2596 const_iv (GL_ONE_MINUS_SRC_ALPHA),
1564 const_iv (GL_ONE_MINUS_DST_ALPHA), 2597 const_iv (GL_ONE_MINUS_DST_ALPHA),
2598 const_iv (GL_SRC_ALPHA_SATURATE),
1565 const_iv (GL_RGB), 2599 const_iv (GL_RGB),
1566 const_iv (GL_RGBA), 2600 const_iv (GL_RGBA),
2601 const_iv (GL_RGBA4),
2602 const_iv (GL_RGBA8),
2603 const_iv (GL_RGB5_A1),
1567 const_iv (GL_UNSIGNED_BYTE), 2604 const_iv (GL_UNSIGNED_BYTE),
1568 const_iv (GL_UNSIGNED_SHORT), 2605 const_iv (GL_UNSIGNED_SHORT),
1569 const_iv (GL_UNSIGNED_INT), 2606 const_iv (GL_UNSIGNED_INT),
1570 const_iv (GL_ALPHA), 2607 const_iv (GL_ALPHA),
1571 const_iv (GL_INTENSITY), 2608 const_iv (GL_INTENSITY),
1572 const_iv (GL_LUMINANCE), 2609 const_iv (GL_LUMINANCE),
1573 const_iv (GL_LUMINANCE_ALPHA), 2610 const_iv (GL_LUMINANCE_ALPHA),
1574 const_iv (GL_FLOAT), 2611 const_iv (GL_FLOAT),
1575 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV), 2612 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
2613 const_iv (GL_COMPRESSED_ALPHA_ARB),
2614 const_iv (GL_COMPRESSED_LUMINANCE_ARB),
2615 const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
2616 const_iv (GL_COMPRESSED_INTENSITY_ARB),
2617 const_iv (GL_COMPRESSED_RGB_ARB),
2618 const_iv (GL_COMPRESSED_RGBA_ARB),
1576 const_iv (GL_COMPILE), 2619 const_iv (GL_COMPILE),
2620 const_iv (GL_PROXY_TEXTURE_1D),
2621 const_iv (GL_PROXY_TEXTURE_2D),
1577 const_iv (GL_TEXTURE_1D), 2622 const_iv (GL_TEXTURE_1D),
1578 const_iv (GL_TEXTURE_2D), 2623 const_iv (GL_TEXTURE_2D),
1579 const_iv (GL_TEXTURE_ENV), 2624 const_iv (GL_TEXTURE_ENV),
1580 const_iv (GL_TEXTURE_MAG_FILTER), 2625 const_iv (GL_TEXTURE_MAG_FILTER),
1581 const_iv (GL_TEXTURE_MIN_FILTER), 2626 const_iv (GL_TEXTURE_MIN_FILTER),
… …
1602 const_iv (GL_COLOR_LOGIC_OP), 2647 const_iv (GL_COLOR_LOGIC_OP),
1603 const_iv (GL_SEPARABLE_2D), 2648 const_iv (GL_SEPARABLE_2D),
1604 const_iv (GL_CONVOLUTION_2D), 2649 const_iv (GL_CONVOLUTION_2D),
1605 const_iv (GL_CONVOLUTION_BORDER_MODE), 2650 const_iv (GL_CONVOLUTION_BORDER_MODE),
1606 const_iv (GL_CONSTANT_BORDER), 2651 const_iv (GL_CONSTANT_BORDER),
2652 const_iv (GL_POINTS),
1607 const_iv (GL_LINES), 2653 const_iv (GL_LINES),
2654 const_iv (GL_LINE_STRIP),
1608 const_iv (GL_LINE_LOOP), 2655 const_iv (GL_LINE_LOOP),
1609 const_iv (GL_QUADS), 2656 const_iv (GL_QUADS),
1610 const_iv (GL_QUAD_STRIP), 2657 const_iv (GL_QUAD_STRIP),
1611 const_iv (GL_TRIANGLES), 2658 const_iv (GL_TRIANGLES),
1612 const_iv (GL_TRIANGLE_STRIP), 2659 const_iv (GL_TRIANGLE_STRIP),
1613 const_iv (GL_TRIANGLE_FAN), 2660 const_iv (GL_TRIANGLE_FAN),
2661 const_iv (GL_POLYGON),
1614 const_iv (GL_PERSPECTIVE_CORRECTION_HINT), 2662 const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2663 const_iv (GL_POINT_SMOOTH_HINT),
2664 const_iv (GL_LINE_SMOOTH_HINT),
2665 const_iv (GL_POLYGON_SMOOTH_HINT),
2666 const_iv (GL_GENERATE_MIPMAP_HINT),
2667 const_iv (GL_TEXTURE_COMPRESSION_HINT),
1615 const_iv (GL_FASTEST), 2668 const_iv (GL_FASTEST),
2669 const_iv (GL_DONT_CARE),
2670 const_iv (GL_NICEST),
1616 const_iv (GL_V2F), 2671 const_iv (GL_V2F),
1617 const_iv (GL_V3F), 2672 const_iv (GL_V3F),
1618 const_iv (GL_T2F_V3F), 2673 const_iv (GL_T2F_V3F),
1619 const_iv (GL_T2F_N3F_V3F), 2674 const_iv (GL_T2F_N3F_V3F),
1620# undef const_iv 2675# undef const_iv
1621 }; 2676 };
1622 2677
1623 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 2678 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1624 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 2679 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
2680
2681 texture_av = newAV ();
2682 AvREAL_off (texture_av);
1625} 2683}
2684
2685void
2686disable_GL_EXT_blend_func_separate ()
2687 CODE:
2688 gl.BlendFuncSeparate = 0;
2689 gl.BlendFuncSeparateEXT = 0;
1626 2690
1627char * 2691char *
1628gl_vendor () 2692gl_vendor ()
1629 CODE: 2693 CODE:
1630 RETVAL = (char *)glGetString (GL_VENDOR); 2694 RETVAL = (char *)glGetString (GL_VENDOR);
… …
1643 CODE: 2707 CODE:
1644 RETVAL = (char *)glGetString (GL_EXTENSIONS); 2708 RETVAL = (char *)glGetString (GL_EXTENSIONS);
1645 OUTPUT: 2709 OUTPUT:
1646 RETVAL 2710 RETVAL
1647 2711
2712const char *glGetString (GLenum pname)
2713
2714GLint glGetInteger (GLenum pname)
2715 CODE:
2716 glGetIntegerv (pname, &RETVAL);
2717 OUTPUT:
2718 RETVAL
2719
2720GLdouble glGetDouble (GLenum pname)
2721 CODE:
2722 glGetDoublev (pname, &RETVAL);
2723 OUTPUT:
2724 RETVAL
2725
1648int glGetError () 2726int glGetError ()
2727
2728void glFinish ()
1649 2729
1650void glClear (int mask) 2730void glClear (int mask)
1651 2731
1652void glClearColor (float r, float g, float b, float a = 1.0) 2732void glClearColor (float r, float g, float b, float a = 1.0)
1653 PROTOTYPE: @ 2733 PROTOTYPE: @
… …
1678 2758
1679void glPopMatrix () 2759void glPopMatrix ()
1680 2760
1681void glLoadIdentity () 2761void glLoadIdentity ()
1682 2762
2763void glDrawBuffer (int buffer)
2764
2765void glReadBuffer (int buffer)
2766
1683# near_ and far_ are due to microsofts buggy "c" compiler 2767# near_ and far_ are due to microsofts buggy "c" compiler
1684void glFrustum (double left, double right, double bottom, double top, double near_, double far_) 2768void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
1685 2769
1686# near_ and far_ are due to microsofts buggy "c" compiler 2770# near_ and far_ are due to microsofts buggy "c" compiler
1687void glOrtho (double left, double right, double bottom, double top, double near_, double far_) 2771void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
2772
2773PROTOTYPES: DISABLE
1688 2774
1689void glViewport (int x, int y, int width, int height) 2775void glViewport (int x, int y, int width, int height)
1690 2776
1691void glScissor (int x, int y, int width, int height) 2777void glScissor (int x, int y, int width, int height)
1692 2778
… …
1700 2786
1701void glRotate (float angle, float x, float y, float z) 2787void glRotate (float angle, float x, float y, float z)
1702 CODE: 2788 CODE:
1703 glRotatef (angle, x, y, z); 2789 glRotatef (angle, x, y, z);
1704 2790
1705void glBegin (int mode)
1706
1707void glEnd ()
1708
1709void glColor (float r, float g, float b, float a = 1.0) 2791void glColor (float r, float g, float b, float a = 1.0)
1710 PROTOTYPE: @
1711 ALIAS: 2792 ALIAS:
1712 glColor_premultiply = 1 2793 glColor_premultiply = 1
1713 CODE: 2794 CODE:
1714 if (ix) 2795 if (ix)
1715 { 2796 {
1716 r *= a; 2797 r *= a;
1717 g *= a; 2798 g *= a;
1718 b *= a; 2799 b *= a;
1719 } 2800 }
1720 // microsoft visual "c" rounds instead of truncating... 2801 // microsoft visual "c" rounds instead of truncating...
1721 glColor4ub (MIN ((int)(r * 256.f), 255), 2802 glColor4f (r, g, b, a);
1722 MIN ((int)(g * 256.f), 255),
1723 MIN ((int)(b * 256.f), 255),
1724 MIN ((int)(a * 256.f), 255));
1725
1726void glInterleavedArrays (int format, int stride, char *data)
1727
1728void glDrawElements (int mode, int count, int type, char *indices)
1729
1730# 1.2 void glDrawRangeElements (int mode, int start, int end
1731 2803
1732void glRasterPos (float x, float y, float z = 0.) 2804void glRasterPos (float x, float y, float z = 0.)
1733 CODE: 2805 CODE:
1734 glRasterPos3f (0, 0, z); 2806 glRasterPos3f (0, 0, z);
1735 glBitmap (0, 0, 0, 0, x, y, 0); 2807 glBitmap (0, 0, 0, 0, x, y, 0);
… …
1740 2812
1741void glTexCoord (float s, float t) 2813void glTexCoord (float s, float t)
1742 CODE: 2814 CODE:
1743 glTexCoord2f (s, t); 2815 glTexCoord2f (s, t);
1744 2816
2817void glRect (float x1, float y1, float x2, float y2)
2818 CODE:
2819 glRectf (x1, y1, x2, y2);
2820
2821void glRect_lineloop (float x1, float y1, float x2, float y2)
2822 CODE:
2823 glBegin (GL_LINE_LOOP);
2824 glVertex2f (x1, y1);
2825 glVertex2f (x2, y1);
2826 glVertex2f (x2, y2);
2827 glVertex2f (x1, y2);
2828 glEnd ();
2829
2830PROTOTYPES: ENABLE
2831
2832void glBegin (int mode)
2833
2834void glEnd ()
2835
2836void glPointSize (GLfloat size)
2837
2838void glLineWidth (GLfloat width)
2839
2840void glInterleavedArrays (int format, int stride, char *data)
2841
2842void glDrawElements (int mode, int count, int type, char *indices)
2843
2844# 1.2 void glDrawRangeElements (int mode, int start, int end
2845
1745void glTexEnv (int target, int pname, float param) 2846void glTexEnv (int target, int pname, float param)
1746 CODE: 2847 CODE:
1747 glTexEnvf (target, pname, param); 2848 glTexEnvf (target, pname, param);
1748 2849
1749void glTexParameter (int target, int pname, float param) 2850void glTexParameter (int target, int pname, float param)
… …
1765void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column) 2866void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
1766 CODE: 2867 CODE:
1767 if (gl.SeparableFilter2D) 2868 if (gl.SeparableFilter2D)
1768 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column); 2869 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1769 2870
1770void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data) 2871void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
1771 2872
1772void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) 2873void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
1773 2874
1774void glDrawPixels (int width, int height, int format, int type, char *pixels) 2875void glDrawPixels (int width, int height, int format, int type, char *pixels)
2876
2877void glPixelZoom (float x, float y)
1775 2878
1776void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR) 2879void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1777 2880
1778int glGenTexture () 2881int glGenTexture ()
1779 CODE: 2882 CODE:
1780{ 2883 RETVAL = gen_texture ();
1781 GLuint name;
1782 glGenTextures (1, &name);
1783 RETVAL = name;
1784}
1785 OUTPUT: 2884 OUTPUT:
1786 RETVAL 2885 RETVAL
1787 2886
1788void glDeleteTexture (int name) 2887void glDeleteTexture (int name)
1789 CODE: 2888 CODE:
1790{
1791 GLuint name_ = name;
1792 glDeleteTextures (1, &name_); 2889 del_texture (name);
1793} 2890
1794
1795int glGenList () 2891int glGenList ()
1796 CODE: 2892 CODE:
1797 RETVAL = glGenLists (1); 2893 RETVAL = glGenLists (1);
1798 OUTPUT: 2894 OUTPUT:
1799 RETVAL 2895 RETVAL
… …
1806 2902
1807void glEndList () 2903void glEndList ()
1808 2904
1809void glCallList (int list) 2905void glCallList (int list)
1810 2906
2907MODULE = Deliantra::Client PACKAGE = DC::UI::Base
1811 2908
2909PROTOTYPES: DISABLE
2910
2911void
2912find_widget (SV *self, NV x, NV y)
2913 PPCODE:
2914{
2915 if (within_widget (self, x, y))
2916 XPUSHs (self);
2917}
2918
2919BOOT:
2920{
2921 hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2922
2923 draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
2924 draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
2925 draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
2926 draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2927}
2928
2929void
2930draw (SV *self)
2931 CODE:
2932{
2933 HV *hv;
2934 SV **svp;
2935 NV x, y, w, h;
2936 SV *draw_x_sv = GvSV (draw_x_gv);
2937 SV *draw_y_sv = GvSV (draw_y_gv);
2938 SV *draw_w_sv = GvSV (draw_w_gv);
2939 SV *draw_h_sv = GvSV (draw_h_gv);
2940 double draw_x, draw_y;
2941
2942 if (!SvROK (self))
2943 croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2944
2945 hv = (HV *)SvRV (self);
2946
2947 if (SvTYPE (hv) != SVt_PVHV)
2948 croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2949
2950 svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
2951 svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2952
2953 if (!h || !w)
2954 XSRETURN_EMPTY;
2955
2956 svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
2957 svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
2958
2959 draw_x = SvNV (draw_x_sv) + x;
2960 draw_y = SvNV (draw_y_sv) + y;
2961
2962 if (draw_x + w < 0 || draw_x >= SvNV (draw_w_sv)
2963 || draw_y + h < 0 || draw_y >= SvNV (draw_h_sv))
2964 XSRETURN_EMPTY;
2965
2966 sv_setnv (draw_x_sv, draw_x);
2967 sv_setnv (draw_y_sv, draw_y);
2968
2969 glPushMatrix ();
2970 glTranslated (x, y, 0);
2971
2972 if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
2973 {
2974 svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
2975
2976 if (svp && SvTRUE (*svp))
2977 {
2978 glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
2979 glEnable (GL_BLEND);
2980 glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
2981 glBegin (GL_QUADS);
2982 glVertex2f (0, 0);
2983 glVertex2f (w, 0);
2984 glVertex2f (w, h);
2985 glVertex2f (0, h);
2986 glEnd ();
2987 glDisable (GL_BLEND);
2988 }
2989 }
2990#if 0
2991 // draw borders, for debugging
2992 glPushMatrix ();
2993 glColor4f (1., 1., 0., 1.);
2994 glTranslatef (.5, .5, 0.);
2995 glBegin (GL_LINE_LOOP);
2996 glVertex2f (0 , 0);
2997 glVertex2f (w - 1, 0);
2998 glVertex2f (w - 1, h - 1);
2999 glVertex2f (0 , h - 1);
3000 glEnd ();
3001 glPopMatrix ();
3002#endif
3003 PUSHMARK (SP);
3004 XPUSHs (self);
3005 PUTBACK;
3006 call_method ("_draw", G_VOID | G_DISCARD);
3007 SPAGAIN;
3008
3009 glPopMatrix ();
3010
3011 draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
3012 draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
3013}
3014

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