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/cvs/deliantra/Deliantra-Client/Client.xs
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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.140 by root, Mon Aug 14 03:41:25 2006 UTC vs.
Revision 1.261 by root, Sun Jul 13 12:17:00 2008 UTC

1#ifdef _WIN32 1#ifdef _WIN32
2# define WIN32_LEAN_AND_MEAN 2# define WIN32_LEAN_AND_MEAN
3# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls 3# define NTDDI_VERSION NTDDI_WIN2K // needed to get win2000 api calls
4# include <malloc.h> 4# include <malloc.h>
5# include <windows.h> 5# include <windows.h>
6# include <wininet.h>
6# 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>
7#endif 14#endif
8 15
9#include "EXTERN.h" 16#include "EXTERN.h"
10#include "perl.h" 17#include "perl.h"
11#include "XSUB.h" 18#include "XSUB.h"
12 19
13#ifdef _WIN32 20#ifdef _WIN32
14# undef pipe 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
15#endif 27#endif
16 28
29#include <assert.h>
17#include <math.h> 30#include <math.h>
18#include <string.h> 31#include <string.h>
19#include <stdio.h> 32#include <stdio.h>
20#include <stdlib.h> 33#include <stdlib.h>
21 34
35#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
36
22#include <SDL.h> 37#include <SDL.h>
38#include <SDL_thread.h>
23#include <SDL_endian.h> 39#include <SDL_endian.h>
24#include <SDL_image.h> 40#include <SDL_image.h>
25#include <SDL_mixer.h> 41#include <SDL_mixer.h>
26#include <SDL_opengl.h> 42#include <SDL_opengl.h>
27 43
… …
29#define G_DISABLE_CAST_CHECKS 45#define G_DISABLE_CAST_CHECKS
30 46
31#include <glib/gmacros.h> 47#include <glib/gmacros.h>
32 48
33#include <pango/pango.h> 49#include <pango/pango.h>
50
51#ifndef PANGO_VERSION_CHECK
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
34 61
35#ifndef _WIN32 62#ifndef _WIN32
36# include <sys/types.h> 63# include <sys/types.h>
37# include <sys/socket.h> 64# include <sys/socket.h>
38# include <netinet/in.h> 65# include <netinet/in.h>
39# include <netinet/tcp.h> 66# include <netinet/tcp.h>
40# include <inttypes.h> 67# include <inttypes.h>
68#endif
69
70#if __GNUC__ >= 4
71# define expect(expr,value) __builtin_expect ((expr),(value))
41#else 72#else
42 typedef unsigned char uint8_t; 73# define expect(expr,value) (expr)
43 typedef unsigned short uint16_t;
44 typedef unsigned int uint32_t;
45 typedef signed char int8_t;
46 typedef signed short int16_t;
47 typedef signed int int32_t;
48#endif 74#endif
49 75
76#define expect_false(expr) expect ((expr) != 0, 0)
77#define expect_true(expr) expect ((expr) != 0, 1)
78
50#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */ 79#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
51 80
52#define FOW_DARKNESS 32 81#define FOW_DARKNESS 32
53 82
54#define MAP_EXTEND_X 32 83#define MAP_EXTEND_X 32
55#define MAP_EXTEND_Y 512 84#define MAP_EXTEND_Y 512
56 85
57#define MIN_FONT_HEIGHT 10 86#define MIN_FONT_HEIGHT 10
58 87
88/* mask out modifiers we are not interested in */
89#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
90
59#if 0 91#if 1
60# define PARACHUTE SDL_INIT_NOPARACHUTE 92# define PARACHUTE SDL_INIT_NOPARACHUTE
61#else 93#else
62# define PARACHUTE 0 94# define PARACHUTE 0
63#endif 95#endif
64 96
97static AV *texture_av;
98
65static struct 99static struct
66{ 100{
67#define GL_FUNC(ptr,name) ptr name; 101#define GL_FUNC(ptr,name) ptr name;
68#include "glfunc.h" 102#include "glfunc.h"
69#undef GL_FUNC 103#undef GL_FUNC
70} gl; 104} gl;
71 105
106static void
72static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa) 107gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
73{ 108{
74 if (gl.BlendFuncSeparate) 109 if (gl.BlendFuncSeparate)
75 gl.BlendFuncSeparate (sa, da, saa, daa); 110 gl.BlendFuncSeparate (sa, da, saa, daa);
76 else if (gl.BlendFuncSeparateEXT) 111 else if (gl.BlendFuncSeparateEXT)
77 gl.BlendFuncSeparateEXT (sa, da, saa, daa); 112 gl.BlendFuncSeparateEXT (sa, da, saa, daa);
78 else 113 else
79 glBlendFunc (sa, da); 114 glBlendFunc (sa, da);
80} 115}
81 116
117static GLuint
118gen_texture ()
119{
120 GLuint name;
121
122 if (AvFILL (texture_av) >= 0)
123 name = (GLuint)(size_t)av_pop (texture_av);
124 else
125 glGenTextures (1, &name);
126
127 return name;
128}
129
130static void
131del_texture (GLuint name)
132{
133 /* make a half-assed attempt at returning the memory used by the texture */
134 /* textures are frequently being reused by cfplus anyway */
135 /*glBindTexture (GL_TEXTURE_2D, name);*/
136 /*glTexImage2D (GL_TEXTURE_2D, 0, GL_ALPHA, 0, 0, 0, GL_ALPHA, GL_UNSIGNED_BYTE, 0);*/
137 av_push (texture_av, (SV *)(size_t)name);
138 glDeleteTextures (1, &name);
139}
140
82#include "texcache.c" 141#include "texcache.c"
142#include "rendercache.c"
83 143
84#include "pango-font.c" 144#include "pango-font.c"
85#include "pango-fontmap.c" 145#include "pango-fontmap.c"
86#include "pango-render.c" 146#include "pango-render.c"
87 147
148typedef IV DC__Channel;
149typedef SDL_RWops *DC__RW;
88typedef Mix_Chunk *CFPlus__MixChunk; 150typedef Mix_Chunk *DC__MixChunk;
89typedef Mix_Music *CFPlus__MixMusic; 151typedef Mix_Music *DC__MixMusic;
90 152
91typedef PangoFontDescription *CFPlus__Font; 153typedef PangoFontDescription *DC__Font;
92 154
93static int 155static int
94shape_attr_p (PangoLayoutRun *run) 156shape_attr_p (PangoLayoutRun *run)
95{ 157{
96 GSList *attrs = run->item->analysis.extra_attrs; 158 GSList *attrs = run->item->analysis.extra_attrs;
… …
110 172
111typedef struct cf_layout { 173typedef struct cf_layout {
112 PangoLayout *pl; 174 PangoLayout *pl;
113 float r, g, b, a; // default color for rgba mode 175 float r, g, b, a; // default color for rgba mode
114 int base_height; 176 int base_height;
115 CFPlus__Font font; 177 DC__Font font;
178 rc_t *rc;
116} *CFPlus__Layout; 179} *DC__Layout;
117 180
118static CFPlus__Font default_font; 181static DC__Font default_font;
119static PangoContext *opengl_context; 182static PangoContext *opengl_context;
120static PangoFontMap *opengl_fontmap; 183static PangoFontMap *opengl_fontmap;
121 184
122static void 185static void
123substitute_func (FcPattern *pattern, gpointer data) 186substitute_func (FcPattern *pattern, gpointer data)
… …
128#endif 191#endif
129 FcPatternAddBool (pattern, FC_AUTOHINT, 0); 192 FcPatternAddBool (pattern, FC_AUTOHINT, 0);
130} 193}
131 194
132static void 195static void
133layout_update_font (CFPlus__Layout self) 196layout_update_font (DC__Layout self)
134{ 197{
135 /* use a random scale factor to account for unknown descenders, 0.8 works 198 /* use a random scale factor to account for unknown descenders, 0.8 works
136 * reasonably well with bitstream vera 199 * reasonably well with dejavu/bistream fonts
137 */ 200 */
138 PangoFontDescription *font = self->font ? self->font : default_font; 201 PangoFontDescription *font = self->font ? self->font : default_font;
139 202
140 pango_font_description_set_absolute_size (font, 203 pango_font_description_set_absolute_size (font,
141 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10)); 204 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
142 205
143 pango_layout_set_font_description (self->pl, font); 206 pango_layout_set_font_description (self->pl, font);
144} 207}
145 208
146static void 209static void
147layout_get_pixel_size (CFPlus__Layout self, int *w, int *h) 210layout_get_pixel_size (DC__Layout self, int *w, int *h)
148{ 211{
149 PangoRectangle rect; 212 PangoRectangle rect;
150 213
151 // get_pixel_* wrongly rounds down 214 // get_pixel_* wrongly rounds down
152 pango_layout_get_extents (self->pl, 0, &rect); 215 pango_layout_get_extents (self->pl, 0, &rect);
… …
159 222
160 *w = rect.width; 223 *w = rect.width;
161 *h = rect.height; 224 *h = rect.height;
162} 225}
163 226
227typedef uint16_t tileid;
164typedef uint16_t mapface; 228typedef uint16_t faceid;
165 229
166typedef struct { 230typedef struct {
167 GLint name; 231 GLuint name;
168 int w, h; 232 int w, h;
169 float s, t; 233 float s, t;
170 uint8_t r, g, b, a; 234 uint8_t r, g, b, a;
235 tileid smoothtile;
236 uint8_t smoothlevel;
171} maptex; 237} maptex;
172 238
173typedef struct { 239typedef struct {
240 uint32_t player;
241 tileid tile[3];
174 int16_t darkness; 242 uint16_t darkness;
175 mapface face[3]; 243 uint8_t stat_width, stat_hp, flags, smoothmax;
176} mapcell; 244} mapcell;
177 245
178typedef struct { 246typedef struct {
179 int32_t c0, c1; 247 int32_t c0, c1;
180 mapcell *col; 248 mapcell *col;
181} maprow; 249} maprow;
182 250
183typedef struct map { 251typedef struct map {
184 int x, y, w, h; 252 int x, y, w, h;
185 int ox, oy; /* offset to virtual global coordinate system */ 253 int ox, oy; /* offset to virtual global coordinate system */
186 int faces; 254 int faces; tileid *face2tile; // [faceid]
187 mapface *face; 255 int texs; maptex *tex; // [tileid]
188
189 int texs;
190 maptex *tex;
191 256
192 int32_t rows; 257 int32_t rows;
193 maprow *row; 258 maprow *row;
194} *CFPlus__Map; 259} *DC__Map;
195 260
196static char * 261static char *
197prepend (char *ptr, int sze, int inc) 262prepend (char *ptr, int sze, int inc)
198{ 263{
199 char *p; 264 char *p;
… …
216} 281}
217 282
218#define Append(type,ptr,sze,inc) (ptr) = (type *)append ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type)) 283#define Append(type,ptr,sze,inc) (ptr) = (type *)append ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))
219#define Prepend(type,ptr,sze,inc) (ptr) = (type *)prepend ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type)) 284#define Prepend(type,ptr,sze,inc) (ptr) = (type *)prepend ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))
220 285
286static void
287need_facenum (struct map *self, faceid face)
288{
289 while (self->faces <= face)
290 {
291 Append (tileid, self->face2tile, self->faces, self->faces);
292 self->faces *= 2;
293 }
294}
295
296static void
297need_texid (struct map *self, int texid)
298{
299 while (self->texs <= texid)
300 {
301 Append (maptex, self->tex, self->texs, self->texs);
302 self->texs *= 2;
303 }
304}
305
221static maprow * 306static maprow *
222map_get_row (CFPlus__Map self, int y) 307map_get_row (DC__Map self, int y)
223{ 308{
224 if (0 > y) 309 if (0 > y)
225 { 310 {
226 int extend = - y + MAP_EXTEND_Y; 311 int extend = - y + MAP_EXTEND_Y;
227 Prepend (maprow, self->row, self->rows, extend); 312 Prepend (maprow, self->row, self->rows, extend);
… …
265 350
266 return row->col + (x - row->c0); 351 return row->col + (x - row->c0);
267} 352}
268 353
269static mapcell * 354static mapcell *
270map_get_cell (CFPlus__Map self, int x, int y) 355map_get_cell (DC__Map self, int x, int y)
271{ 356{
272 return row_get_cell (map_get_row (self, y), x); 357 return row_get_cell (map_get_row (self, y), x);
273} 358}
274 359
275static void 360static void
276map_clear (CFPlus__Map self) 361map_clear (DC__Map self)
277{ 362{
278 int r; 363 int r;
279 364
280 for (r = 0; r < self->rows; r++) 365 for (r = 0; r < self->rows; r++)
281 Safefree (self->row[r].col); 366 Safefree (self->row[r].col);
… …
289 self->row = 0; 374 self->row = 0;
290 self->rows = 0; 375 self->rows = 0;
291} 376}
292 377
293static void 378static void
294map_blank (CFPlus__Map self, int x0, int y0, int w, int h) 379map_blank (DC__Map self, int x0, int y0, int w, int h)
295{ 380{
296 int x, y; 381 int x, y;
297 maprow *row; 382 maprow *row;
383 mapcell *cell;
298 384
299 for (y = y0; y < y0 + h; y++) 385 for (y = y0; y < y0 + h; y++)
300 if (y >= 0) 386 if (y >= 0)
301 { 387 {
302 if (y >= self->rows) 388 if (y >= self->rows)
… …
308 if (x >= row->c0) 394 if (x >= row->c0)
309 { 395 {
310 if (x >= row->c1) 396 if (x >= row->c1)
311 break; 397 break;
312 398
313 row->col[x - row->c0].darkness = -1; 399 cell = row->col + x - row->c0;
400
401 cell->darkness = 0;
402 cell->stat_hp = 0;
403 cell->flags = 0;
404 cell->player = 0;
314 } 405 }
315 } 406 }
407}
408
409typedef struct {
410 tileid tile;
411 uint8_t x, y, level;
412} smooth_key;
413
414static void
415smooth_or_bits (HV *hv, smooth_key *key, IV bits)
416{
417 SV **sv = hv_fetch (hv, (char *)key, sizeof (*key), 1);
418
419 if (SvIOK (*sv))
420 SvIV_set (*sv, SvIVX (*sv) | bits);
421 else
422 sv_setiv (*sv, bits);
316} 423}
317 424
318static void 425static void
319music_finished (void) 426music_finished (void)
320{ 427{
… …
356 n |= n >> 16; 463 n |= n >> 16;
357 464
358 return n + 1; 465 return n + 1;
359} 466}
360 467
361MODULE = CFPlus PACKAGE = CFPlus 468static unsigned int
469popcount (unsigned int n)
470{
471 n -= (n >> 1) & 0x55555555U;
472 n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
473 n = ((n >> 4) + n) & 0x0f0f0f0fU;
474 n *= 0x01010101U;
475
476 return n >> 24;
477}
478
479/* SDL should provide this, really. */
480#define SDLK_MODIFIER_MIN 300
481#define SDLK_MODIFIER_MAX 314
482
483/******************************************************************************/
484
485static GV *draw_x_gv, *draw_y_gv, *draw_w_gv, *draw_h_gv;
486static GV *hover_gv;
487
488static int
489within_widget (SV *widget, NV x, NV y)
490{
491 HV *self;
492 SV **svp;
493 NV wx, ww, wy, wh;
494
495 if (!SvROK (widget))
496 return 0;
497
498 self = (HV *)SvRV (widget);
499
500 if (SvTYPE (self) != SVt_PVHV)
501 return 0;
502
503 svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
504 if (y < wy)
505 return 0;
506
507 svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
508 if (y >= wy + wh)
509 return 0;
510
511 svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
512 if (x < wx)
513 return 0;
514
515 svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
516 if (x >= wx + ww)
517 return 0;
518
519 svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
520 if (!svp || !SvTRUE (*svp))
521 return 0;
522
523 return 1;
524}
525
526MODULE = Deliantra::Client PACKAGE = DC
362 527
363PROTOTYPES: ENABLE 528PROTOTYPES: ENABLE
364 529
365BOOT: 530BOOT:
366{ 531{
367 HV *stash = gv_stashpv ("CFPlus", 1); 532 HV *stash = gv_stashpv ("DC", 1);
368 static const struct { 533 static const struct {
369 const char *name; 534 const char *name;
370 IV iv; 535 IV iv;
371 } *civ, const_iv[] = { 536 } *civ, const_iv[] = {
372# define const_iv(name) { # name, (IV)name } 537# define const_iv(name) { # name, (IV)name }
538 const_iv (SDLK_MODIFIER_MIN),
539 const_iv (SDLK_MODIFIER_MAX),
540
373 const_iv (SDL_ACTIVEEVENT), 541 const_iv (SDL_ACTIVEEVENT),
374 const_iv (SDL_KEYDOWN), 542 const_iv (SDL_KEYDOWN),
375 const_iv (SDL_KEYUP), 543 const_iv (SDL_KEYUP),
376 const_iv (SDL_MOUSEMOTION), 544 const_iv (SDL_MOUSEMOTION),
377 const_iv (SDL_MOUSEBUTTONDOWN), 545 const_iv (SDL_MOUSEBUTTONDOWN),
… …
386 const_iv (SDL_EVENT_RESERVEDA), 554 const_iv (SDL_EVENT_RESERVEDA),
387 const_iv (SDL_EVENT_RESERVEDB), 555 const_iv (SDL_EVENT_RESERVEDB),
388 const_iv (SDL_VIDEORESIZE), 556 const_iv (SDL_VIDEORESIZE),
389 const_iv (SDL_VIDEOEXPOSE), 557 const_iv (SDL_VIDEOEXPOSE),
390 const_iv (SDL_USEREVENT), 558 const_iv (SDL_USEREVENT),
559
560 const_iv (SDL_APPINPUTFOCUS),
561 const_iv (SDL_APPMOUSEFOCUS),
562 const_iv (SDL_APPACTIVE),
563
564 const_iv (SDLK_FIRST),
565 const_iv (SDLK_LAST),
391 const_iv (SDLK_KP0), 566 const_iv (SDLK_KP0),
392 const_iv (SDLK_KP1), 567 const_iv (SDLK_KP1),
393 const_iv (SDLK_KP2), 568 const_iv (SDLK_KP2),
394 const_iv (SDLK_KP3), 569 const_iv (SDLK_KP3),
395 const_iv (SDLK_KP4), 570 const_iv (SDLK_KP4),
… …
450 const_iv (SDLK_BREAK), 625 const_iv (SDLK_BREAK),
451 const_iv (SDLK_MENU), 626 const_iv (SDLK_MENU),
452 const_iv (SDLK_POWER), 627 const_iv (SDLK_POWER),
453 const_iv (SDLK_EURO), 628 const_iv (SDLK_EURO),
454 const_iv (SDLK_UNDO), 629 const_iv (SDLK_UNDO),
630
455 const_iv (KMOD_NONE), 631 const_iv (KMOD_NONE),
632 const_iv (KMOD_SHIFT),
456 const_iv (KMOD_LSHIFT), 633 const_iv (KMOD_LSHIFT),
457 const_iv (KMOD_RSHIFT), 634 const_iv (KMOD_RSHIFT),
635 const_iv (KMOD_CTRL),
458 const_iv (KMOD_LCTRL), 636 const_iv (KMOD_LCTRL),
459 const_iv (KMOD_RCTRL), 637 const_iv (KMOD_RCTRL),
638 const_iv (KMOD_ALT),
460 const_iv (KMOD_LALT), 639 const_iv (KMOD_LALT),
461 const_iv (KMOD_RALT), 640 const_iv (KMOD_RALT),
641 const_iv (KMOD_META),
462 const_iv (KMOD_LMETA), 642 const_iv (KMOD_LMETA),
463 const_iv (KMOD_RMETA), 643 const_iv (KMOD_RMETA),
464 const_iv (KMOD_NUM), 644 const_iv (KMOD_NUM),
465 const_iv (KMOD_CAPS), 645 const_iv (KMOD_CAPS),
466 const_iv (KMOD_MODE), 646 const_iv (KMOD_MODE),
467 const_iv (KMOD_CTRL), 647
468 const_iv (KMOD_SHIFT), 648 const_iv (MIX_DEFAULT_FORMAT),
469 const_iv (KMOD_ALT),
470 const_iv (KMOD_META)
471# undef const_iv 649# undef const_iv
472 }; 650 };
473 651
474 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 652 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
475 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 653 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
654
655 assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
656 assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
476} 657}
658
659void
660weaken (SV *rv)
661 PROTOTYPE: $
662 CODE:
663 sv_rvweaken (rv);
477 664
478int 665int
479in_destruct () 666in_destruct ()
480 CODE: 667 CODE:
481 RETVAL = PL_main_cv == Nullcv; 668 RETVAL = PL_main_cv == Nullcv;
… …
483 RETVAL 670 RETVAL
484 671
485NV floor (NV x) 672NV floor (NV x)
486 673
487NV ceil (NV x) 674NV ceil (NV x)
675
676IV minpot (UV n)
677
678IV popcount (UV n)
488 679
489void 680void
490pango_init () 681pango_init ()
491 CODE: 682 CODE:
492{ 683{
493 opengl_fontmap = pango_opengl_font_map_new (); 684 opengl_fontmap = pango_opengl_font_map_new ();
494 pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0); 685 pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
495 opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap); 686 opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
687 /*pango_context_set_font_description (opengl_context, default_font);*/
688#if PANGO_VERSION_CHECK (1, 15, 2)
689 pango_context_set_language (opengl_context, pango_language_from_string ("en"));
690 /*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
691#endif
496} 692}
693
694char *
695SDL_GetError ()
497 696
498int 697int
499SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE) 698SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
500 699
501void 700void
502SDL_Quit () 701SDL_Quit ()
503 702
504void 703void
505SDL_ListModes () 704SDL_ListModes (int rgb, int alpha)
506 PPCODE: 705 PPCODE:
507{ 706{
508 SDL_Rect **m; 707 SDL_Rect **m;
509 708
510 SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5); 709 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
511 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5); 710 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
512 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5); 711 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
513 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1); 712 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
514 713
515 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15); 714 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
516 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0); 715 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
517 716
518 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0); 717 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
519 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0); 718 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
520 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0); 719 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
521 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0); 720 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
522 721
523 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1); 722 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
524#if SDL_VERSION_ATLEAST(1,2,10) 723#if SDL_VERSION_ATLEAST(1,2,10)
525 SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1); 724 SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
526 SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1); 725 SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
527#endif 726#endif
528 727
529 SDL_EnableUNICODE (1);
530 SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
531
532 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL); 728 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
533 729
534 if (m && m != (SDL_Rect **)-1) 730 if (m && m != (SDL_Rect **)-1)
535 while (*m) 731 while (*m)
536 { 732 {
733 if ((*m)->w >= 800 && (*m)->h >= 480)
734 {
537 AV *av = newAV (); 735 AV *av = newAV ();
538 av_push (av, newSViv ((*m)->w)); 736 av_push (av, newSViv ((*m)->w));
539 av_push (av, newSViv ((*m)->h)); 737 av_push (av, newSViv ((*m)->h));
738 av_push (av, newSViv (rgb));
739 av_push (av, newSViv (alpha));
540 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av))); 740 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
741 }
541 742
542 ++m; 743 ++m;
543 } 744 }
544} 745}
545 746
546char *
547SDL_GetError ()
548
549int 747int
550SDL_SetVideoMode (int w, int h, int fullscreen) 748SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
551 CODE: 749 CODE:
750{
751 SDL_EnableUNICODE (1);
752 SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
753
754 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
755 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
756 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
757 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
758
552 RETVAL = !!SDL_SetVideoMode ( 759 RETVAL = !!SDL_SetVideoMode (
553 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0) 760 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0)
554 ); 761 );
762
555 if (RETVAL) 763 if (RETVAL)
556 { 764 {
557 SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+"); 765 av_clear (texture_av);
766
767 SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
558# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name); 768#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
559# include "glfunc.h" 769#include "glfunc.h"
560# undef GL_FUNC 770#undef GL_FUNC
561 } 771 }
772}
562 OUTPUT: 773 OUTPUT:
563 RETVAL 774 RETVAL
564 775
565void 776void
566SDL_GL_SwapBuffers () 777SDL_GL_SwapBuffers ()
567 778
568char * 779char *
569SDL_GetKeyName (int sym) 780SDL_GetKeyName (int sym)
570 781
782int
783SDL_GetAppState ()
784
785int
786SDL_GetModState ()
787
571void 788void
572SDL_PollEvent () 789poll_events ()
573 PPCODE: 790 PPCODE:
574{ 791{
575 SDL_Event ev; 792 SDL_Event ev;
576 793
577 while (SDL_PollEvent (&ev)) 794 SDL_PumpEvents ();
795 while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
578 { 796 {
579 HV *hv = newHV (); 797 HV *hv = newHV ();
580 hv_store (hv, "type", 4, newSViv (ev.type), 0); 798 hv_store (hv, "type", 4, newSViv (ev.type), 0);
581 799
582 switch (ev.type) 800 switch (ev.type)
583 { 801 {
584 case SDL_KEYDOWN: 802 case SDL_KEYDOWN:
585 case SDL_KEYUP: 803 case SDL_KEYUP:
586 hv_store (hv, "state", 5, newSViv (ev.key.state), 0); 804 hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
587 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0); 805 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
588 hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0); 806 hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod & MOD_MASK), 0);
807 hv_store (hv, "cmod", 4, newSViv (SDL_GetModState () & MOD_MASK), 0); /* current mode */
589 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0); 808 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
590 break; 809 break;
591 810
592 case SDL_ACTIVEEVENT: 811 case SDL_ACTIVEEVENT:
593 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0); 812 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
594 hv_store (hv, "state", 5, newSViv (ev.active.state), 0); 813 hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
595 break; 814 break;
596 815
597 case SDL_MOUSEMOTION: 816 case SDL_MOUSEMOTION:
817 {
818 int state = ev.motion.state;
819 int x = ev.motion.x;
820 int y = ev.motion.y;
821 int xrel = ev.motion.xrel;
822 int yrel = ev.motion.yrel;
823
824 /* do simplistic event compression */
825 while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
826 && state == ev.motion.state)
827 {
828 xrel += ev.motion.xrel;
829 yrel += ev.motion.yrel;
830 x = ev.motion.x;
831 y = ev.motion.y;
832 SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
833 }
834
598 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 835 hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
599
600 hv_store (hv, "state", 5, newSViv (ev.motion.state), 0); 836 hv_store (hv, "state", 5, newSViv (state), 0);
601 hv_store (hv, "x", 1, newSViv (ev.motion.x), 0); 837 hv_store (hv, "x", 1, newSViv (x), 0);
602 hv_store (hv, "y", 1, newSViv (ev.motion.y), 0); 838 hv_store (hv, "y", 1, newSViv (y), 0);
603 hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0); 839 hv_store (hv, "xrel", 4, newSViv (xrel), 0);
604 hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0); 840 hv_store (hv, "yrel", 4, newSViv (yrel), 0);
841 }
605 break; 842 break;
606 843
607 case SDL_MOUSEBUTTONDOWN: 844 case SDL_MOUSEBUTTONDOWN:
608 case SDL_MOUSEBUTTONUP: 845 case SDL_MOUSEBUTTONUP:
609 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 846 hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
610 847
611 hv_store (hv, "button", 6, newSViv (ev.button.button), 0); 848 hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
612 hv_store (hv, "state", 5, newSViv (ev.button.state), 0); 849 hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
613 hv_store (hv, "x", 1, newSViv (ev.button.x), 0); 850 hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
614 hv_store (hv, "y", 1, newSViv (ev.button.y), 0); 851 hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
… …
619 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0); 856 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
620 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0); 857 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
621 break; 858 break;
622 } 859 }
623 860
624 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1)))); 861 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
625 } 862 }
626} 863}
627 864
628int 865int
629Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048) 866Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
630 POSTCALL: 867 POSTCALL:
631 Mix_HookMusicFinished (music_finished); 868 Mix_HookMusicFinished (music_finished);
632 Mix_ChannelFinished (channel_finished); 869 Mix_ChannelFinished (channel_finished);
633 870
634void 871void
872Mix_QuerySpec ()
873 PPCODE:
874{
875 int freq, channels;
876 Uint16 format;
877
878 if (Mix_QuerySpec (&freq, &format, &channels))
879 {
880 EXTEND (SP, 3);
881 PUSHs (sv_2mortal (newSViv (freq)));
882 PUSHs (sv_2mortal (newSViv (format)));
883 PUSHs (sv_2mortal (newSViv (channels)));
884 }
885}
886
887void
635Mix_CloseAudio () 888Mix_CloseAudio ()
636 889
637int 890int
638Mix_AllocateChannels (int numchans = -1) 891Mix_AllocateChannels (int numchans = -1)
639 892
893const char *
894Mix_GetError ()
895
640void 896void
641lowdelay (int fd, int val = 1) 897lowdelay (int fd, int val = 1)
642 CODE: 898 CODE:
899 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
900
901void
902win32_proxy_info ()
903 PPCODE:
904{
643#ifndef _WIN32 905#ifdef _WIN32
644 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val)); 906 char buffer[2048];
907 DWORD buflen;
908
909 EXTEND (SP, 3);
910
911 buflen = sizeof (buffer);
912 if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
913 if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
914 {
915 PUSHs (newSVpv (((INTERNET_PROXY_INFO *)buffer)->lpszProxy, 0));
916
917 buflen = sizeof (buffer);
918 if (InternetQueryOption (0, INTERNET_OPTION_PROXY_USERNAME, (void *)buffer, &buflen))
919 {
920 PUSHs (newSVpv (buffer, 0));
921
922 buflen = sizeof (buffer);
923 if (InternetQueryOption (0, INTERNET_OPTION_PROXY_PASSWORD, (void *)buffer, &buflen))
924 PUSHs (newSVpv (buffer, 0));
925 }
926 }
645#endif 927#endif
928}
646 929
647void 930int
648add_font (char *file) 931add_font (char *file)
649 CODE: 932 CODE:
650 FcConfigAppFontAddFile (0, (const FcChar8 *)file); 933 RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
934 OUTPUT:
935 RETVAL
651 936
652void 937void
653load_image_inline (SV *image_) 938load_image_inline (SV *image_)
654 ALIAS: 939 ALIAS:
655 load_image_file = 1 940 load_image_file = 1
… …
658 STRLEN image_len; 943 STRLEN image_len;
659 char *image = (char *)SvPVbyte (image_, image_len); 944 char *image = (char *)SvPVbyte (image_, image_len);
660 SDL_Surface *surface, *surface2; 945 SDL_Surface *surface, *surface2;
661 SDL_PixelFormat fmt; 946 SDL_PixelFormat fmt;
662 SDL_RWops *rw = ix 947 SDL_RWops *rw = ix
663 ? SDL_RWFromFile (image, "r") 948 ? SDL_RWFromFile (image, "rb")
664 : SDL_RWFromConstMem (image, image_len); 949 : SDL_RWFromConstMem (image, image_len);
665 950
666 if (!rw) 951 if (!rw)
667 croak ("load_image: %s", SDL_GetError ()); 952 croak ("load_image: %s", SDL_GetError ());
668 953
… …
741void 1026void
742error (char *message) 1027error (char *message)
743 CODE: 1028 CODE:
744 fprintf (stderr, "ERROR: %s\n", message); 1029 fprintf (stderr, "ERROR: %s\n", message);
745#ifdef _WIN32 1030#ifdef _WIN32
746 MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR); 1031 MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
747#endif 1032#endif
748 1033
749void 1034void
750fatal (char *message) 1035fatal (char *message)
751 CODE: 1036 CODE:
752 fprintf (stderr, "FATAL: %s\n", message); 1037 fprintf (stderr, "FATAL: %s\n", message);
753#ifdef _WIN32 1038#ifdef _WIN32
754 MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR); 1039 MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
755#endif 1040#endif
756 _exit (1); 1041 _exit (1);
757 1042
758void 1043void
759_exit (int retval) 1044_exit (int retval = 0)
760 CODE: 1045 CODE:
1046#ifdef WIN32
1047 ExitThread (retval); // unclean, please beam me up
1048#else
761 _exit (retval); 1049 _exit (retval);
1050#endif
762 1051
763MODULE = CFPlus PACKAGE = CFPlus::Font 1052void
1053debug ()
1054 CODE:
1055{
1056#if DEBUG
1057 VALGRIND_DO_LEAK_CHECK;
1058#endif
1059}
764 1060
765CFPlus::Font 1061MODULE = Deliantra::Client PACKAGE = DC::Font
1062
1063PROTOTYPES: DISABLE
1064
1065DC::Font
766new_from_file (SV *class, char *path, int id = 0) 1066new_from_file (SV *class, char *path, int id = 0)
767 CODE: 1067 CODE:
768{ 1068{
769 int count; 1069 int count;
770 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count); 1070 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
… …
773} 1073}
774 OUTPUT: 1074 OUTPUT:
775 RETVAL 1075 RETVAL
776 1076
777void 1077void
778DESTROY (CFPlus::Font self) 1078DESTROY (DC::Font self)
779 CODE: 1079 CODE:
780 pango_font_description_free (self); 1080 pango_font_description_free (self);
781 1081
782void 1082void
783make_default (CFPlus::Font self) 1083make_default (DC::Font self)
1084 PROTOTYPE: $
784 CODE: 1085 CODE:
785 default_font = self; 1086 default_font = self;
786 1087
787MODULE = CFPlus PACKAGE = CFPlus::Layout 1088MODULE = Deliantra::Client PACKAGE = DC::Layout
788 1089
1090PROTOTYPES: DISABLE
1091
789void 1092void
790reset_glyph_cache () 1093glyph_cache_backup ()
1094 PROTOTYPE:
791 CODE: 1095 CODE:
1096 tc_backup ();
1097
1098void
1099glyph_cache_restore ()
1100 PROTOTYPE:
1101 CODE:
792 tc_clear (); 1102 tc_restore ();
793 1103
794CFPlus::Layout 1104DC::Layout
795new (SV *class) 1105new (SV *class)
796 CODE: 1106 CODE:
797 New (0, RETVAL, 1, struct cf_layout); 1107 New (0, RETVAL, 1, struct cf_layout);
798 1108
799 RETVAL->pl = pango_layout_new (opengl_context); 1109 RETVAL->pl = pango_layout_new (opengl_context);
… …
801 RETVAL->g = 1.; 1111 RETVAL->g = 1.;
802 RETVAL->b = 1.; 1112 RETVAL->b = 1.;
803 RETVAL->a = 1.; 1113 RETVAL->a = 1.;
804 RETVAL->base_height = MIN_FONT_HEIGHT; 1114 RETVAL->base_height = MIN_FONT_HEIGHT;
805 RETVAL->font = 0; 1115 RETVAL->font = 0;
1116 RETVAL->rc = rc_alloc ();
806 1117
807 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR); 1118 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
808 layout_update_font (RETVAL); 1119 layout_update_font (RETVAL);
809 OUTPUT: 1120 OUTPUT:
810 RETVAL 1121 RETVAL
811 1122
812void 1123void
813DESTROY (CFPlus::Layout self) 1124DESTROY (DC::Layout self)
814 CODE: 1125 CODE:
815 g_object_unref (self->pl); 1126 g_object_unref (self->pl);
1127 rc_free (self->rc);
816 Safefree (self); 1128 Safefree (self);
817 1129
818void 1130void
819set_text (CFPlus::Layout self, SV *text_) 1131set_text (DC::Layout self, SV *text_)
820 CODE: 1132 CODE:
821{ 1133{
822 STRLEN textlen; 1134 STRLEN textlen;
823 char *text = SvPVutf8 (text_, textlen); 1135 char *text = SvPVutf8 (text_, textlen);
824 1136
825 pango_layout_set_text (self->pl, text, textlen); 1137 pango_layout_set_text (self->pl, text, textlen);
826} 1138}
827 1139
828void 1140void
829set_markup (CFPlus::Layout self, SV *text_) 1141set_markup (DC::Layout self, SV *text_)
830 CODE: 1142 CODE:
831{ 1143{
832 STRLEN textlen; 1144 STRLEN textlen;
833 char *text = SvPVutf8 (text_, textlen); 1145 char *text = SvPVutf8 (text_, textlen);
834 1146
835 pango_layout_set_markup (self->pl, text, textlen); 1147 pango_layout_set_markup (self->pl, text, textlen);
836} 1148}
837 1149
838void 1150void
839set_shapes (CFPlus::Layout self, ...) 1151set_shapes (DC::Layout self, ...)
840 CODE: 1152 CODE:
841{ 1153{
842 PangoAttrList *attrs = 0; 1154 PangoAttrList *attrs = 0;
843 const char *text = pango_layout_get_text (self->pl); 1155 const char *text = pango_layout_get_text (self->pl);
844 const char *pos = text; 1156 const char *pos = text;
… …
879 if (attrs) 1191 if (attrs)
880 pango_layout_set_attributes (self->pl, attrs); 1192 pango_layout_set_attributes (self->pl, attrs);
881} 1193}
882 1194
883void 1195void
884get_shapes (CFPlus::Layout self) 1196get_shapes (DC::Layout self)
885 PPCODE: 1197 PPCODE:
886{ 1198{
887 PangoLayoutIter *iter = pango_layout_get_iter (self->pl); 1199 PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
888 1200
889 do 1201 do
890 { 1202 {
891 PangoLayoutRun *run = pango_layout_iter_get_run (iter); 1203 PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
892 1204
893 if (run && shape_attr_p (run)) 1205 if (run && shape_attr_p (run))
894 { 1206 {
895 PangoRectangle extents; 1207 PangoRectangle extents;
896 pango_layout_iter_get_run_extents (iter, 0, &extents); 1208 pango_layout_iter_get_run_extents (iter, 0, &extents);
… …
904 1216
905 pango_layout_iter_free (iter); 1217 pango_layout_iter_free (iter);
906} 1218}
907 1219
908int 1220int
909has_wrapped (CFPlus::Layout self) 1221has_wrapped (DC::Layout self)
910 CODE: 1222 CODE:
911{ 1223{
912 int lines = 1; 1224 int lines = 1;
913 const char *text = pango_layout_get_text (self->pl); 1225 const char *text = pango_layout_get_text (self->pl);
914 1226
… …
919} 1231}
920 OUTPUT: 1232 OUTPUT:
921 RETVAL 1233 RETVAL
922 1234
923SV * 1235SV *
924get_text (CFPlus::Layout self) 1236get_text (DC::Layout self)
925 CODE: 1237 CODE:
926 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0); 1238 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
927 sv_utf8_decode (RETVAL); 1239 sv_utf8_decode (RETVAL);
928 OUTPUT: 1240 OUTPUT:
929 RETVAL 1241 RETVAL
930 1242
931void 1243void
932set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.) 1244set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
933 CODE: 1245 CODE:
934 self->r = r; 1246 self->r = r;
935 self->g = g; 1247 self->g = g;
936 self->b = b; 1248 self->b = b;
937 self->a = a; 1249 self->a = a;
938 1250
939void 1251void
940set_font (CFPlus::Layout self, CFPlus::Font font = 0) 1252set_font (DC::Layout self, DC::Font font = 0)
941 CODE: 1253 CODE:
942 if (self->font != font) 1254 if (self->font != font)
943 { 1255 {
944 self->font = font; 1256 self->font = font;
945 layout_update_font (self); 1257 layout_update_font (self);
946 } 1258 }
947 1259
948void 1260void
949set_height (CFPlus::Layout self, int base_height) 1261set_height (DC::Layout self, int base_height)
950 CODE: 1262 CODE:
951 if (self->base_height != base_height) 1263 if (self->base_height != base_height)
952 { 1264 {
953 self->base_height = base_height; 1265 self->base_height = base_height;
954 layout_update_font (self); 1266 layout_update_font (self);
955 } 1267 }
956 1268
957void 1269void
958set_width (CFPlus::Layout self, int max_width = -1) 1270set_width (DC::Layout self, int max_width = -1)
959 CODE: 1271 CODE:
960 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE); 1272 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
961 1273
962void 1274void
963set_indent (CFPlus::Layout self, int indent) 1275set_indent (DC::Layout self, int indent)
964 CODE: 1276 CODE:
965 pango_layout_set_indent (self->pl, indent * PANGO_SCALE); 1277 pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
966 1278
967void 1279void
968set_spacing (CFPlus::Layout self, int spacing) 1280set_spacing (DC::Layout self, int spacing)
969 CODE: 1281 CODE:
970 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE); 1282 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
971 1283
972void 1284void
973set_ellipsise (CFPlus::Layout self, int ellipsise) 1285set_ellipsise (DC::Layout self, int ellipsise)
974 CODE: 1286 CODE:
975 pango_layout_set_ellipsize (self->pl, 1287 pango_layout_set_ellipsize (self->pl,
976 ellipsise == 1 ? PANGO_ELLIPSIZE_START 1288 ellipsise == 1 ? PANGO_ELLIPSIZE_START
977 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE 1289 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
978 : ellipsise == 3 ? PANGO_ELLIPSIZE_END 1290 : ellipsise == 3 ? PANGO_ELLIPSIZE_END
979 : PANGO_ELLIPSIZE_NONE 1291 : PANGO_ELLIPSIZE_NONE
980 ); 1292 );
981 1293
982void 1294void
983set_single_paragraph_mode (CFPlus::Layout self, int spm) 1295set_single_paragraph_mode (DC::Layout self, int spm)
984 CODE: 1296 CODE:
985 pango_layout_set_single_paragraph_mode (self->pl, !!spm); 1297 pango_layout_set_single_paragraph_mode (self->pl, !!spm);
986 1298
987void 1299void
988size (CFPlus::Layout self) 1300size (DC::Layout self)
989 PPCODE: 1301 PPCODE:
990{ 1302{
991 int w, h; 1303 int w, h;
992 1304
993 layout_get_pixel_size (self, &w, &h); 1305 layout_get_pixel_size (self, &w, &h);
… …
996 PUSHs (sv_2mortal (newSViv (w))); 1308 PUSHs (sv_2mortal (newSViv (w)));
997 PUSHs (sv_2mortal (newSViv (h))); 1309 PUSHs (sv_2mortal (newSViv (h)));
998} 1310}
999 1311
1000int 1312int
1001descent (CFPlus::Layout self) 1313descent (DC::Layout self)
1002 CODE: 1314 CODE:
1003{ 1315{
1004 PangoRectangle rect; 1316 PangoRectangle rect;
1005 PangoLayoutLine *line = pango_layout_get_line (self->pl, 0); 1317 PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1006 pango_layout_line_get_pixel_extents (line, 0, &rect); 1318 pango_layout_line_get_pixel_extents (line, 0, &rect);
1007 RETVAL = PANGO_DESCENT (rect); 1319 RETVAL = PANGO_DESCENT (rect);
1008} 1320}
1009 OUTPUT: 1321 OUTPUT:
1010 RETVAL 1322 RETVAL
1011 1323
1012int 1324int
1013xy_to_index (CFPlus::Layout self, int x, int y) 1325xy_to_index (DC::Layout self, int x, int y)
1014 CODE: 1326 CODE:
1015{ 1327{
1016 int index, trailing; 1328 int index, trailing;
1017 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing); 1329 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1018 RETVAL = index; 1330 RETVAL = index + trailing;
1019} 1331}
1020 OUTPUT: 1332 OUTPUT:
1021 RETVAL 1333 RETVAL
1022 1334
1023void 1335void
1024cursor_pos (CFPlus::Layout self, int index) 1336cursor_pos (DC::Layout self, int index)
1025 PPCODE: 1337 PPCODE:
1026{ 1338{
1027 PangoRectangle strong_pos; 1339 PangoRectangle pos;
1028 pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0); 1340 pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1029 1341
1030 EXTEND (SP, 3); 1342 EXTEND (SP, 3);
1031 PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE))); 1343 PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1032 PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); 1344 PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1033 PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE))); 1345 PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1034} 1346}
1035 1347
1036void 1348void
1037render (CFPlus::Layout self, float x, float y, int flags = 0) 1349index_to_line_x (DC::Layout self, int index, int trailing = 0)
1038 PPCODE: 1350 PPCODE:
1351{
1352 int line, x;
1353
1354 pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
1355#if !PANGO_VERSION_CHECK (1, 17, 3)
1356 /* pango bug: line is between 1..numlines, not 0..numlines-1 */
1357 --line;
1358#endif
1359 EXTEND (SP, 2);
1360 PUSHs (sv_2mortal (newSViv (line)));
1361 PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1362}
1363
1364void
1365line_x_to_index (DC::Layout self, int line, int x)
1366 PPCODE:
1367{
1368 PangoLayoutLine *lp;
1369 int index, trailing;
1370
1371 if (line < 0)
1372 XSRETURN_EMPTY;
1373
1374 if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1375 XSRETURN_EMPTY; /* do better */
1376
1377 pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1378
1379 EXTEND (SP, 2);
1380 if (GIMME_V == G_SCALAR)
1381 PUSHs (sv_2mortal (newSViv (index + trailing)));
1382 else
1383 {
1384 PUSHs (sv_2mortal (newSViv (index)));
1385 PUSHs (sv_2mortal (newSViv (trailing)));
1386 }
1387}
1388
1389void
1390render (DC::Layout self, float x, float y, int flags = 0)
1391 CODE:
1392 rc_clear (self->rc);
1039 pango_opengl_render_layout_subpixel ( 1393 pango_opengl_render_layout_subpixel (
1040 self->pl, 1394 self->pl,
1395 self->rc,
1041 x * PANGO_SCALE, y * PANGO_SCALE, 1396 x * PANGO_SCALE, y * PANGO_SCALE,
1042 self->r, self->g, self->b, self->a, 1397 self->r, self->g, self->b, self->a,
1043 flags 1398 flags
1044 ); 1399 );
1400 // we assume that context_change actually clears/frees stuff
1401 // and does not do any recomputation...
1402 pango_layout_context_changed (self->pl);
1045 1403
1046MODULE = CFPlus PACKAGE = CFPlus::Texture
1047
1048void 1404void
1049pad2pot (SV *data_, SV *w_, SV *h_) 1405draw (DC::Layout self)
1050 CODE: 1406 CODE:
1051{ 1407{
1052 int ow = SvIV (w_); 1408 glEnable (GL_TEXTURE_2D);
1053 int oh = SvIV (h_); 1409 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1410 glEnable (GL_BLEND);
1411 gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
1412 GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
1413 glEnable (GL_ALPHA_TEST);
1414 glAlphaFunc (GL_GREATER, 7.f / 255.f);
1054 1415
1055 if (ow && oh) 1416 rc_draw (self->rc);
1417
1418 glDisable (GL_ALPHA_TEST);
1419 glDisable (GL_BLEND);
1420 glDisable (GL_TEXTURE_2D);
1421}
1422
1423MODULE = Deliantra::Client PACKAGE = DC::Texture
1424
1425PROTOTYPES: ENABLE
1426
1427void
1428pad (SV *data_, int ow, int oh, int nw, int nh)
1429 CODE:
1430{
1431 if ((nw != ow || nh != oh) && SvOK (data_))
1056 { 1432 {
1057 int nw = minpot (ow);
1058 int nh = minpot (oh);
1059
1060 if (nw != ow || nh != oh)
1061 {
1062 if (SvOK (data_))
1063 {
1064 STRLEN datalen; 1433 STRLEN datalen;
1065 char *data = SvPVbyte (data_, datalen); 1434 char *data = SvPVbyte (data_, datalen);
1066 int bpp = datalen / (ow * oh); 1435 int bpp = datalen / (ow * oh);
1067 SV *result_ = sv_2mortal (newSV (nw * nh * bpp)); 1436 SV *result_ = sv_2mortal (newSV (nw * nh * bpp));
1068 1437
1069 SvPOK_only (result_); 1438 SvPOK_only (result_);
1070 SvCUR_set (result_, nw * nh * bpp); 1439 SvCUR_set (result_, nw * nh * bpp);
1071 1440
1072 memset (SvPVX (result_), 0, nw * nh * bpp); 1441 memset (SvPVX (result_), 0, nw * nh * bpp);
1073 while (oh--) 1442 while (oh--)
1074 memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp); 1443 memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1075 1444
1076 sv_setsv (data_, result_); 1445 sv_setsv (data_, result_);
1077 }
1078
1079 sv_setiv (w_, nw);
1080 sv_setiv (h_, nh);
1081 }
1082 } 1446 }
1083} 1447}
1084 1448
1085void 1449void
1086draw_quad (SV *self, float x, float y, float w = 0., float h = 0.) 1450draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
… …
1092{ 1456{
1093 HV *hv = (HV *)SvRV (self); 1457 HV *hv = (HV *)SvRV (self);
1094 float s = SvNV (*hv_fetch (hv, "s", 1, 1)); 1458 float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1095 float t = SvNV (*hv_fetch (hv, "t", 1, 1)); 1459 float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1096 int name = SvIV (*hv_fetch (hv, "name", 4, 1)); 1460 int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1461
1462 if (name <= 0)
1463 XSRETURN_EMPTY;
1097 1464
1098 if (items < 5) 1465 if (items < 5)
1099 { 1466 {
1100 w = SvNV (*hv_fetch (hv, "w", 1, 1)); 1467 w = SvNV (*hv_fetch (hv, "w", 1, 1));
1101 h = SvNV (*hv_fetch (hv, "h", 1, 1)); 1468 h = SvNV (*hv_fetch (hv, "h", 1, 1));
… …
1129 glDisable (GL_ALPHA_TEST); 1496 glDisable (GL_ALPHA_TEST);
1130 glDisable (GL_BLEND); 1497 glDisable (GL_BLEND);
1131 } 1498 }
1132} 1499}
1133 1500
1134MODULE = CFPlus PACKAGE = CFPlus::Map 1501IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1502 CODE:
1503{
1504 GLint width;
1505 glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
1506 glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
1507 RETVAL = width > 0;
1508}
1509 OUTPUT:
1510 RETVAL
1135 1511
1136CFPlus::Map 1512MODULE = Deliantra::Client PACKAGE = DC::Map
1137new (SV *class, int map_width, int map_height) 1513
1514PROTOTYPES: DISABLE
1515
1516DC::Map
1517new (SV *class)
1138 CODE: 1518 CODE:
1139 New (0, RETVAL, 1, struct map); 1519 New (0, RETVAL, 1, struct map);
1140 RETVAL->x = 0; 1520 RETVAL->x = 0;
1141 RETVAL->y = 0; 1521 RETVAL->y = 0;
1142 RETVAL->w = map_width; 1522 RETVAL->w = 0;
1143 RETVAL->h = map_height; 1523 RETVAL->h = 0;
1144 RETVAL->ox = 0; 1524 RETVAL->ox = 0;
1145 RETVAL->oy = 0; 1525 RETVAL->oy = 0;
1146 RETVAL->faces = 8192; 1526 RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1147 Newz (0, RETVAL->face, RETVAL->faces, mapface); 1527 RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1148 RETVAL->texs = 8192;
1149 Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1150 RETVAL->rows = 0; 1528 RETVAL->rows = 0;
1151 RETVAL->row = 0; 1529 RETVAL->row = 0;
1152 OUTPUT: 1530 OUTPUT:
1153 RETVAL 1531 RETVAL
1154 1532
1155void 1533void
1156DESTROY (CFPlus::Map self) 1534DESTROY (DC::Map self)
1157 CODE: 1535 CODE:
1158{ 1536{
1159 map_clear (self); 1537 map_clear (self);
1160 Safefree (self->face); 1538 Safefree (self->face2tile);
1161 Safefree (self->tex); 1539 Safefree (self->tex);
1162 Safefree (self); 1540 Safefree (self);
1163} 1541}
1164 1542
1165void 1543void
1544resize (DC::Map self, int map_width, int map_height)
1545 CODE:
1546 self->w = map_width;
1547 self->h = map_height;
1548
1549void
1166clear (CFPlus::Map self) 1550clear (DC::Map self)
1167 CODE: 1551 CODE:
1168 map_clear (self); 1552 map_clear (self);
1169 1553
1170void 1554void
1171set_face (CFPlus::Map self, int face, int texid) 1555set_tileid (DC::Map self, int face, int tile)
1172 CODE: 1556 CODE:
1173{ 1557{
1174 while (self->faces <= face) 1558 need_facenum (self, face); self->face2tile [face] = tile;
1175 { 1559 need_texid (self, tile);
1176 Append (mapface, self->face, self->faces, self->faces);
1177 self->faces *= 2;
1178 }
1179
1180 self->face [face] = texid;
1181} 1560}
1182 1561
1183void 1562void
1563set_smooth (DC::Map self, int face, int smooth, int level)
1564 CODE:
1565{
1566 tileid texid;
1567 maptex *tex;
1568
1569 if (face < 0 || face >= self->faces)
1570 return;
1571
1572 if (smooth < 0 || smooth >= self->faces)
1573 return;
1574
1575 texid = self->face2tile [face];
1576
1577 if (!texid)
1578 return;
1579
1580 tex = self->tex + texid;
1581 tex->smoothtile = self->face2tile [smooth];
1582 tex->smoothlevel = level;
1583}
1584
1585void
1184set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a) 1586set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1185 CODE: 1587 CODE:
1186{ 1588{
1187 while (self->texs <= texid) 1589 need_texid (self, texid);
1188 {
1189 Append (maptex, self->tex, self->texs, self->texs);
1190 self->texs *= 2;
1191 }
1192 1590
1193 { 1591 {
1194 maptex *tex = self->tex + texid; 1592 maptex *tex = self->tex + texid;
1195 1593
1196 tex->name = name; 1594 tex->name = name;
… …
1213 // from transparent color bleeding and ugly wrapping effects. 1611 // from transparent color bleeding and ugly wrapping effects.
1214 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); 1612 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1215} 1613}
1216 1614
1217int 1615int
1218ox (CFPlus::Map self) 1616ox (DC::Map self)
1219 ALIAS: 1617 ALIAS:
1220 oy = 1 1618 oy = 1
1221 x = 2 1619 x = 2
1222 y = 3 1620 y = 3
1223 w = 4 1621 w = 4
… …
1234 } 1632 }
1235 OUTPUT: 1633 OUTPUT:
1236 RETVAL 1634 RETVAL
1237 1635
1238void 1636void
1239scroll (CFPlus::Map self, int dx, int dy) 1637scroll (DC::Map self, int dx, int dy)
1240 CODE: 1638 CODE:
1241{ 1639{
1242 if (dx > 0) 1640 if (dx > 0)
1243 map_blank (self, self->x, self->y, dx - 1, self->h); 1641 map_blank (self, self->x, self->y, dx, self->h);
1244 else if (dx < 0) 1642 else if (dx < 0)
1245 map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h); 1643 map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1246 1644
1247 if (dy > 0) 1645 if (dy > 0)
1248 map_blank (self, self->x, self->y, self->w, dy - 1); 1646 map_blank (self, self->x, self->y, self->w, dy);
1249 else if (dy < 0) 1647 else if (dy < 0)
1250 map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy); 1648 map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1251 1649
1252 self->ox += dx; self->x += dx; 1650 self->ox += dx; self->x += dx;
1253 self->oy += dy; self->y += dy; 1651 self->oy += dy; self->y += dy;
1254 1652
1255 while (self->y < 0) 1653 while (self->y < 0)
… …
1259 self->rows += MAP_EXTEND_Y; 1657 self->rows += MAP_EXTEND_Y;
1260 self->y += MAP_EXTEND_Y; 1658 self->y += MAP_EXTEND_Y;
1261 } 1659 }
1262} 1660}
1263 1661
1264void 1662SV *
1265map1a_update (CFPlus::Map self, SV *data_) 1663map1a_update (DC::Map self, SV *data_, int extmap)
1266 CODE: 1664 CODE:
1267{ 1665{
1268 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_); 1666 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1269 uint8_t *data_end = (uint8_t *)SvEND (data_); 1667 uint8_t *data_end = (uint8_t *)SvEND (data_);
1270 mapcell *cell; 1668 mapcell *cell;
1271 int x, y, flags; 1669 int x, y, z, flags;
1670 AV *missing = newAV ();
1671 RETVAL = newRV_noinc ((SV *)missing);
1272 1672
1273 while (data < data_end) 1673 while (data < data_end - 1)
1274 { 1674 {
1275 flags = (data [0] << 8) + data [1]; data += 2; 1675 flags = (data [0] << 8) + data [1]; data += 2;
1276 1676
1277 x = self->x + ((flags >> 10) & 63); 1677 x = self->x + ((flags >> 10) & 63);
1278 y = self->y + ((flags >> 4) & 63); 1678 y = self->y + ((flags >> 4) & 63);
1279 1679
1280 cell = map_get_cell (self, x, y); 1680 cell = map_get_cell (self, x, y);
1281 1681
1282 if (flags & 15) 1682 if (flags & 15)
1283 { 1683 {
1284 if (cell->darkness < 0) 1684 if (!cell->darkness)
1285 { 1685 {
1686 memset (cell, 0, sizeof (*cell));
1286 cell->darkness = 0; 1687 cell->darkness = 256;
1287 cell->face [0] = 0;
1288 cell->face [1] = 0;
1289 cell->face [2] = 0;
1290 } 1688 }
1291 1689
1292 cell->darkness = flags & 8 ? *data++ : 255;
1293
1294 //TODO: don't trust server data to be in-range(!) 1690 //TODO: don't trust server data to be in-range(!)
1295 1691
1296 if (flags & 4) 1692 if (flags & 8)
1297 { 1693 {
1298 cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2; 1694 if (extmap)
1695 {
1696 uint8_t ext, cmd;
1697
1698 do
1699 {
1700 ext = *data++;
1701 cmd = ext & 0x7f;
1702
1703 if (cmd < 4)
1704 cell->darkness = 255 - ext * 64 + 1;
1705 else if (cmd == 5) // health
1706 {
1707 cell->stat_width = 1;
1708 cell->stat_hp = *data++;
1709 }
1710 else if (cmd == 6) // monster width
1711 cell->stat_width = *data++ + 1;
1712 else if (cmd == 0x47)
1713 {
1714 if (*data == 1) cell->player = data [1];
1715 else if (*data == 2) cell->player = data [2] + (data [1] << 8);
1716 else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
1717 else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1718
1719 data += *data + 1;
1720 }
1721 else if (cmd == 8) // cell flags
1722 cell->flags = *data++;
1723 else if (ext & 0x40) // unknown, multibyte => skip
1724 data += *data + 1;
1725 else
1726 data++;
1727 }
1728 while (ext & 0x80);
1729 }
1730 else
1731 cell->darkness = *data++ + 1;
1299 } 1732 }
1300 1733
1734 for (z = 0; z <= 2; ++z)
1301 if (flags & 2) 1735 if (flags & (4 >> z))
1302 { 1736 {
1303 cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2; 1737 faceid face = (data [0] << 8) + data [1]; data += 2;
1738 need_facenum (self, face);
1739 cell->tile [z] = self->face2tile [face];
1740
1741 if (cell->tile [z])
1742 {
1743 maptex *tex = self->tex + cell->tile [z];
1744 if (!tex->name)
1745 av_push (missing, newSViv (cell->tile [z]));
1746
1747 if (tex->smoothtile)
1748 {
1749 maptex *smooth = self->tex + tex->smoothtile;
1750 if (!smooth->name)
1751 av_push (missing, newSViv (tex->smoothtile));
1752 }
1753 }
1304 } 1754 }
1305
1306 if (flags & 1)
1307 {
1308 cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
1309 }
1310 } 1755 }
1311 else 1756 else
1312 cell->darkness = -1; 1757 cell->darkness = 0;
1313 } 1758 }
1314} 1759}
1760 OUTPUT:
1761 RETVAL
1315 1762
1316SV * 1763SV *
1317mapmap (CFPlus::Map self, int x0, int y0, int w, int h) 1764mapmap (DC::Map self, int x0, int y0, int w, int h)
1318 CODE: 1765 CODE:
1319{ 1766{
1320 int x1, x; 1767 int x1, x;
1321 int y1, y; 1768 int y1, y;
1322 int z; 1769 int z;
… …
1343 { 1790 {
1344 mapcell *cell = row->col + (x - row->c0); 1791 mapcell *cell = row->col + (x - row->c0);
1345 1792
1346 for (z = 0; z <= 0; z++) 1793 for (z = 0; z <= 0; z++)
1347 { 1794 {
1348 mapface face = cell->face [z];
1349
1350 if (face)
1351 {
1352 maptex tex = self->tex [face]; 1795 maptex tex = self->tex [cell->tile [z]];
1353 int a0 = 255 - tex.a; 1796 int a0 = 255 - tex.a;
1354 int a1 = tex.a; 1797 int a1 = tex.a;
1355 1798
1356 r = (r * a0 + tex.r * a1) / 255; 1799 r = (r * a0 + tex.r * a1) / 255;
1357 g = (g * a0 + tex.g * a1) / 255; 1800 g = (g * a0 + tex.g * a1) / 255;
1358 b = (b * a0 + tex.b * a1) / 255; 1801 b = (b * a0 + tex.b * a1) / 255;
1359 a = (a * a0 + tex.a * a1) / 255; 1802 a = (a * a0 + tex.a * a1) / 255;
1360 }
1361 } 1803 }
1362 } 1804 }
1363 1805
1364 *map++ = (r ) 1806 *map++ = (r )
1365 | (g << 8) 1807 | (g << 8)
… …
1372} 1814}
1373 OUTPUT: 1815 OUTPUT:
1374 RETVAL 1816 RETVAL
1375 1817
1376void 1818void
1377draw (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh) 1819draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int pdx = 0, int pdy = 0)
1378 CODE: 1820 CODE:
1379{ 1821{
1380 int vx, vy;
1381 int x, y, z; 1822 int x, y, z;
1382 int last_name;
1383 mapface face;
1384 1823
1385 vx = self->x + self->w / 2 - sw / 2 - shift_x; 1824 HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1386 vy = self->y + self->h / 2 - sh / 2 - shift_y; 1825 uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1826 static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1827 smooth_key skey;
1828 int pl_x, pl_y;
1829 maptex pl_tex;
1387 1830
1388 /* 1831 pl_tex.name = 0;
1389 int vx = self->vx = self->w >= sw
1390 ? self->x + (self->w - sw) / 2
1391 : MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1392 1832
1393 int vy = self->vy = self->h >= sh 1833 rc_t *rc = rc_alloc ();
1394 ? self->y + (self->h - sh) / 2 1834 rc_key_t key;
1395 : MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy)); 1835 rc_array_t *arr;
1396 */
1397 1836
1398 glColor4ub (255, 255, 255, 255); 1837 // thats current max. sorry.
1838 if (sw > 255) sw = 255;
1839 if (sh > 255) sh = 255;
1840
1841 // clear key, in case of extra padding
1842 memset (&skey, 0, sizeof (skey));
1843
1844 memset (&key, 0, sizeof (key));
1845 key.r = 255;
1846 key.g = 255;
1847 key.b = 255;
1848 key.a = 255;
1849 key.mode = GL_QUADS;
1850 key.format = GL_T2F_V3F;
1851 key.texname = -1;
1852
1853 mx += self->x;
1854 my += self->y;
1855
1856 // first pass: determine smooth_max
1857 // rather ugly, if you ask me
1858 // could also be stored inside mapcell and updated on change
1859 memset (smooth_max, 0, sizeof (smooth_max));
1860
1861 for (y = 0; y < sh; y++)
1862 if (0 <= y + my && y + my < self->rows)
1863 {
1864 maprow *row = self->row + (y + my);
1865
1866 for (x = 0; x < sw; x++)
1867 if (row->c0 <= x + mx && x + mx < row->c1)
1868 {
1869 mapcell *cell = row->col + (x + mx - row->c0);
1870
1871 smooth_max[x + 1][y + 1] =
1872 MAX (self->tex [cell->tile [0]].smoothlevel,
1873 MAX (self->tex [cell->tile [1]].smoothlevel,
1874 self->tex [cell->tile [2]].smoothlevel));
1875 }
1876 }
1399 1877
1400 glEnable (GL_BLEND); 1878 glEnable (GL_BLEND);
1401 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); 1879 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1402 glEnable (GL_TEXTURE_2D);
1403 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); 1880 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1404 1881
1405 glBegin (GL_QUADS);
1406
1407 last_name = 0;
1408
1409 for (z = 0; z < 3; z++) 1882 for (z = 0; z <= 2; z++)
1883 {
1884 memset (smooth_level, 0, sizeof (smooth_level));
1885
1410 for (y = 0; y < sh; y++) 1886 for (y = 0; y < sh; y++)
1411 if (0 <= y + vy && y + vy < self->rows) 1887 if (0 <= y + my && y + my < self->rows)
1412 { 1888 {
1413 maprow *row = self->row + (y + vy); 1889 maprow *row = self->row + (y + my);
1414 1890
1415 for (x = 0; x < sw; x++) 1891 for (x = 0; x < sw; x++)
1416 if (row->c0 <= x + vx && x + vx < row->c1) 1892 if (row->c0 <= x + mx && x + mx < row->c1)
1417 { 1893 {
1418 mapcell *cell = row->col + (x + vx - row->c0); 1894 mapcell *cell = row->col + (x + mx - row->c0);
1419
1420 face = cell->face [z]; 1895 tileid tile = cell->tile [z];
1421 1896
1422 if (face) 1897 if (tile)
1898 {
1899 maptex tex = self->tex [tile];
1900 int px = (x + 1) * T - tex.w;
1901 int py = (y + 1) * T - tex.h;
1902
1903 if (key.texname != tex.name)
1904 {
1905 if (!tex.name)
1906 tex = self->tex [2]; /* missing, replace by noface */
1907
1908 key.texname = tex.name;
1909 arr = rc_array (rc, &key);
1910 }
1911
1912 if (expect_false (cell->player == player) && expect_false (z == 2))
1913 {
1914 pl_x = px;
1915 pl_y = py;
1916 pl_tex = tex;
1917 continue;
1918 }
1919
1920 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1921 rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
1922 rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
1923 rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1924
1925 if (expect_false (cell->flags) && expect_false (z == 2))
1926 {
1927 // overlays such as the speech bubble, probably more to come
1928 if (cell->flags & 1)
1929 {
1930 maptex tex = self->tex [1];
1931 int px = x * T + T * 2 / 32;
1932 int py = y * T - T * 6 / 32;
1933
1934 if (tex.name)
1935 {
1936 if (key.texname != tex.name)
1937 {
1938 key.texname = tex.name;
1939 arr = rc_array (rc, &key);
1940 }
1941
1942 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1943 rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
1944 rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
1945 rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1946 }
1947 }
1948 }
1949
1950 // update smooth hash
1951 if (tex.smoothtile)
1952 {
1953 skey.tile = tex.smoothtile;
1954 skey.level = tex.smoothlevel;
1955
1956 smooth_level [tex.smoothlevel >> 5] |= ((uint32_t)1) << (tex.smoothlevel & 31);
1957
1958 // add bits to current tile and all neighbours. skey.x|y is
1959 // shifted +1|+1 so we always stay positive.
1960
1961 // bits is ___n cccc CCCC bbbb
1962 // n do not draw borders&corners
1963 // c draw these corners, but...
1964 // C ... not these
1965 // b draw these borders
1966
1967 // borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
1968 // ┃· ·· ·┃ ━━
1969
1970 // corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
1971 // ·· ·· ·┏ ┓·
1972
1973 // full tile
1974 skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
1975
1976 // borders
1977 skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
1978 skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
1979 skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
1980 skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
1981
1982 // corners
1983 skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
1984 skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
1985 skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
1986 skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
1987 }
1988 }
1989 }
1990 }
1991
1992 rc_draw (rc);
1993 rc_clear (rc);
1994
1995 // go through all smoothlevels, lowest to highest, then draw.
1996 // this is basically counting sort
1997 {
1998 int w, b;
1999
2000 glEnable (GL_TEXTURE_2D);
2001 glBegin (GL_QUADS);
2002 for (w = 0; w < 256 / 32; ++w)
2003 {
2004 uint32_t smask = smooth_level [w];
2005 if (smask)
2006 for (b = 0; b < 32; ++b)
2007 if (smask & (((uint32_t)1) << b))
1423 { 2008 {
1424 maptex tex = self->tex [face]; 2009 int level = (w << 5) | b;
2010 HE *he;
1425 2011
1426 int px = (x + 1) * 32 - tex.w; 2012 hv_iterinit (smooth);
1427 int py = (y + 1) * 32 - tex.h; 2013 while ((he = hv_iternext (smooth)))
1428
1429 if (last_name != tex.name)
1430 { 2014 {
2015 smooth_key *skey = (smooth_key *)HeKEY (he);
2016 IV bits = SvIVX (HeVAL (he));
2017
2018 if (!(bits & 0x1000)
2019 && skey->level == level
2020 && level > smooth_max [skey->x][skey->y])
2021 {
2022 maptex tex = self->tex [skey->tile];
2023 int px = (((int)skey->x) - 1) * T;
2024 int py = (((int)skey->y) - 1) * T;
2025 int border = bits & 15;
2026 int corner = (bits >> 8) & ~(bits >> 4) & 15;
2027 float dx = tex.s * .0625f; // 16 images/row
2028 float dy = tex.t * .5f ; // 2 images/column
2029
2030 if (tex.name)
2031 {
2032 // this time avoiding texture state changes
2033 // save gobs of state changes.
2034 if (key.texname != tex.name)
2035 {
1431 glEnd (); 2036 glEnd ();
1432 last_name = tex.name;
1433 glBindTexture (GL_TEXTURE_2D, last_name); 2037 glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1434 glBegin (GL_QUADS); 2038 glBegin (GL_QUADS);
2039 }
2040
2041 if (border)
2042 {
2043 float ox = border * dx;
2044
2045 glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2046 glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
2047 glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
2048 glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
2049 }
2050
2051 if (corner)
2052 {
2053 float ox = corner * dx;
2054
2055 glTexCoord2f (ox , dy ); glVertex2i (px , py );
2056 glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
2057 glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
2058 glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
2059 }
2060 }
2061 }
1435 } 2062 }
1436
1437 glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1438 glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1439 glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1440 glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1441 } 2063 }
1442 }
1443 } 2064 }
1444 2065
1445 glEnd (); 2066 glEnd ();
1446
1447 glDisable (GL_TEXTURE_2D); 2067 glDisable (GL_TEXTURE_2D);
2068 key.texname = -1;
2069 }
2070
2071 hv_clear (smooth);
2072 }
2073
2074 if (pl_tex.name)
2075 {
2076 maptex tex = pl_tex;
2077 int px = pl_x + pdx;
2078 int py = pl_y + pdy;
2079
2080 key.texname = tex.name;
2081 arr = rc_array (rc, &key);
2082
2083 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2084 rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
2085 rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2086 rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
2087
2088 rc_draw (rc);
2089 }
2090
1448 glDisable (GL_BLEND); 2091 glDisable (GL_BLEND);
1449} 2092 rc_free (rc);
1450 2093
2094 // top layer: overlays such as the health bar
2095 for (y = 0; y < sh; y++)
2096 if (0 <= y + my && y + my < self->rows)
2097 {
2098 maprow *row = self->row + (y + my);
2099
2100 for (x = 0; x < sw; x++)
2101 if (row->c0 <= x + mx && x + mx < row->c1)
2102 {
2103 mapcell *cell = row->col + (x + mx - row->c0);
2104
2105 int px = x * T;
2106 int py = y * T;
2107
2108 if (cell->stat_hp)
2109 {
2110 int width = cell->stat_width * T;
2111 int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
2112
2113 glColor3ub (0, 0, 0);
2114 glRectf (px + 1, py - thick - 2,
2115 px + width - 1, py);
2116
2117 glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
2118 glRectf (px + 2,
2119 py - thick - 1,
2120 px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
2121 }
2122 }
2123 }
2124}
2125
1451void 2126void
1452draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data) 2127draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1453 CODE: 2128 CODE:
1454{ 2129{
1455 static float color[16][3] = { 2130 static float color[16][3] = {
1456 { 0.00F, 0.00F, 0.00F }, 2131 { 0.00F, 0.00F, 0.00F },
1457 { 1.00F, 1.00F, 1.00F }, 2132 { 1.00F, 1.00F, 1.00F },
… …
1507 glDisable (GL_BLEND); 2182 glDisable (GL_BLEND);
1508 glDisable (GL_TEXTURE_2D); 2183 glDisable (GL_TEXTURE_2D);
1509} 2184}
1510 2185
1511void 2186void
1512fow_texture (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh) 2187fow_texture (DC::Map self, int mx, int my, int sw, int sh)
1513 PPCODE: 2188 PPCODE:
1514{ 2189{
1515 int vx, vy;
1516 int x, y; 2190 int x, y;
2191 int sw1 = sw + 2;
2192 int sh1 = sh + 2;
2193 int sh3 = sh * 3;
1517 int sw4 = (sw + 3) & ~3; 2194 int sw34 = (sw * 3 + 3) & ~3;
2195 uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
1518 SV *darkness_sv = sv_2mortal (newSV (sw4 * sh)); 2196 SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));
1519 uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv); 2197 uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
1520 2198
1521 memset (darkness, 255, sw4 * sh);
1522 SvPOK_only (darkness_sv); 2199 SvPOK_only (darkness3_sv);
1523 SvCUR_set (darkness_sv, sw4 * sh); 2200 SvCUR_set (darkness3_sv, sw34 * sh3);
1524 2201
1525 vx = self->x + (self->w - sw + 1) / 2 - shift_x; 2202 mx += self->x - 1;
1526 vy = self->y + (self->h - sh + 1) / 2 - shift_y; 2203 my += self->y - 1;
1527 2204
2205 memset (darkness1, 255, sw1 * sh1);
2206
1528 for (y = 0; y < sh; y++) 2207 for (y = 0; y < sh1; y++)
1529 if (0 <= y + vy && y + vy < self->rows) 2208 if (0 <= y + my && y + my < self->rows)
1530 { 2209 {
1531 maprow *row = self->row + (y + vy); 2210 maprow *row = self->row + (y + my);
1532 2211
1533 for (x = 0; x < sw; x++) 2212 for (x = 0; x < sw1; x++)
1534 if (row->c0 <= x + vx && x + vx < row->c1) 2213 if (row->c0 <= x + mx && x + mx < row->c1)
1535 { 2214 {
1536 mapcell *cell = row->col + (x + vx - row->c0); 2215 mapcell *cell = row->col + (x + mx - row->c0);
1537 2216
1538 darkness[y * sw4 + x] = cell->darkness < 0 2217 darkness1 [y * sw1 + x] = cell->darkness
2218 ? 255 - (cell->darkness - 1)
1539 ? 255 - FOW_DARKNESS 2219 : 255 - FOW_DARKNESS;
1540 : 255 - cell->darkness;
1541 } 2220 }
1542 } 2221 }
1543 2222
2223 for (y = 0; y < sh; ++y)
2224 for (x = 0; x < sw; ++x)
2225 {
2226 uint8_t d11 = darkness1 [(y ) * sw1 + x ];
2227 uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
2228 uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
2229 uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
2230 uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
2231 uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
2232 uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
2233 uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
2234 uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
2235
2236 uint8_t r11 = (d11 + d21 + d12) / 3;
2237 uint8_t r21 = d21;
2238 uint8_t r31 = (d21 + d31 + d32) / 3;
2239
2240 uint8_t r12 = d12;
2241 uint8_t r22 = d22;
2242 uint8_t r32 = d32;
2243
2244 uint8_t r13 = (d13 + d23 + d12) / 3;
2245 uint8_t r23 = d23;
2246 uint8_t r33 = (d23 + d33 + d32) / 3;
2247
2248 darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
2249 darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
2250 darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
2251 darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
2252 darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
2253 darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
2254 darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
2255 darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
2256 darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
2257 }
2258
2259 free (darkness1);
2260
1544 EXTEND (SP, 3); 2261 EXTEND (SP, 3);
1545 PUSHs (sv_2mortal (newSViv (sw4))); 2262 PUSHs (sv_2mortal (newSViv (sw34)));
1546 PUSHs (sv_2mortal (newSViv (sh))); 2263 PUSHs (sv_2mortal (newSViv (sh3)));
1547 PUSHs (darkness_sv); 2264 PUSHs (darkness3_sv);
1548} 2265}
1549 2266
1550SV * 2267SV *
1551get_rect (CFPlus::Map self, int x0, int y0, int w, int h) 2268get_rect (DC::Map self, int x0, int y0, int w, int h)
1552 CODE: 2269 CODE:
1553{ 2270{
1554 int x, y, x1, y1; 2271 int x, y, x1, y1;
1555 SV *data_sv = newSV (w * h * 7 + 5); 2272 SV *data_sv = newSV (w * h * 7 + 5);
1556 uint8_t *data = (uint8_t *)SvPVX (data_sv); 2273 uint8_t *data = (uint8_t *)SvPVX (data_sv);
… …
1581 if (row && row->c0 <= x && x < row->c1) 2298 if (row && row->c0 <= x && x < row->c1)
1582 { 2299 {
1583 mapcell *cell = row->col + (x - row->c0); 2300 mapcell *cell = row->col + (x - row->c0);
1584 uint8_t flags = 0; 2301 uint8_t flags = 0;
1585 2302
1586 if (cell->face [0]) flags |= 1; 2303 if (cell->tile [0]) flags |= 1;
1587 if (cell->face [1]) flags |= 2; 2304 if (cell->tile [1]) flags |= 2;
1588 if (cell->face [2]) flags |= 4; 2305 if (cell->tile [2]) flags |= 4;
1589 2306
1590 *data++ = flags; 2307 *data++ = flags;
1591 2308
1592 if (flags & 1) 2309 if (flags & 1)
1593 { 2310 {
2311 tileid tile = cell->tile [0];
1594 *data++ = cell->face [0] >> 8; 2312 *data++ = tile >> 8;
1595 *data++ = cell->face [0]; 2313 *data++ = tile;
1596 } 2314 }
1597 2315
1598 if (flags & 2) 2316 if (flags & 2)
1599 { 2317 {
2318 tileid tile = cell->tile [1];
1600 *data++ = cell->face [1] >> 8; 2319 *data++ = tile >> 8;
1601 *data++ = cell->face [1]; 2320 *data++ = tile;
1602 } 2321 }
1603 2322
1604 if (flags & 4) 2323 if (flags & 4)
1605 { 2324 {
2325 tileid tile = cell->tile [2];
1606 *data++ = cell->face [2] >> 8; 2326 *data++ = tile >> 8;
1607 *data++ = cell->face [2]; 2327 *data++ = tile;
1608 } 2328 }
1609 } 2329 }
1610 else 2330 else
1611 *data++ = 0; 2331 *data++ = 0;
1612 } 2332 }
1613 } 2333 }
1614 2334
2335 /* if size is w*h + 5 then no data has been found */
2336 if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
2337 {
1615 SvPOK_only (data_sv); 2338 SvPOK_only (data_sv);
1616 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv)); 2339 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2340 }
2341
1617 RETVAL = data_sv; 2342 RETVAL = data_sv;
1618} 2343}
1619 OUTPUT: 2344 OUTPUT:
1620 RETVAL 2345 RETVAL
1621 2346
1622void 2347void
1623set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data) 2348set_rect (DC::Map self, int x0, int y0, SV *data_sv)
1624 PPCODE: 2349 PPCODE:
1625{ 2350{
1626 int x, y, z; 2351 int x, y, z;
1627 int w, h; 2352 int w, h;
1628 int x1, y1; 2353 int x1, y1;
2354 STRLEN len;
2355 uint8_t *data, *end;
2356
2357 len = SvLEN (data_sv);
2358 SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2359 data = SvPVbyte_nolen (data_sv);
2360 end = data + len + 8;
2361
2362 if (len < 5)
2363 XSRETURN_EMPTY;
1629 2364
1630 if (*data++ != 0) 2365 if (*data++ != 0)
1631 return; /* version mismatch */ 2366 XSRETURN_EMPTY; /* version mismatch */
1632 2367
1633 w = *data++ << 8; w |= *data++; 2368 w = *data++ << 8; w |= *data++;
1634 h = *data++ << 8; h |= *data++; 2369 h = *data++ << 8; h |= *data++;
1635 2370
1636 // we need to do this 'cause we don't keep an absolute coord system for rows 2371 // we need to do this 'cause we don't keep an absolute coord system for rows
… …
1648 { 2383 {
1649 maprow *row = map_get_row (self, y); 2384 maprow *row = map_get_row (self, y);
1650 2385
1651 for (x = x0; x < x1; x++) 2386 for (x = x0; x < x1; x++)
1652 { 2387 {
2388 uint8_t flags;
2389
2390 if (data + 7 >= end)
2391 XSRETURN_EMPTY;
2392
1653 uint8_t flags = *data++; 2393 flags = *data++;
1654 2394
1655 if (flags) 2395 if (flags)
1656 { 2396 {
1657 mapface face[3] = { 0, 0, 0 };
1658
1659 mapcell *cell = row_get_cell (row, x); 2397 mapcell *cell = row_get_cell (row, x);
2398 tileid tile[3] = { 0, 0, 0 };
1660 2399
1661 if (flags & 1) { face[0] = *data++ << 8; face[0] |= *data++; } 2400 if (flags & 1) { tile[0] = *data++ << 8; tile[0] |= *data++; }
1662 if (flags & 2) { face[1] = *data++ << 8; face[1] |= *data++; } 2401 if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
1663 if (flags & 4) { face[2] = *data++ << 8; face[2] |= *data++; } 2402 if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
1664 2403
1665 if (cell->darkness <= 0) 2404 if (cell->darkness == 0)
1666 { 2405 {
1667 cell->darkness = -1; 2406 /*cell->darkness = 0;*/
2407 EXTEND (SP, 3);
1668 2408
1669 for (z = 0; z <= 2; z++) 2409 for (z = 0; z <= 2; z++)
1670 { 2410 {
1671 cell->face[z] = face[z]; 2411 tileid t = tile [z];
1672 2412
1673 if (face[z] && (face[z] >= self->texs || !self->tex[face [z]].name)) 2413 if (t >= self->texs || (t && !self->tex [t].name))
2414 {
1674 XPUSHs (sv_2mortal (newSViv (face[z]))); 2415 PUSHs (sv_2mortal (newSViv (t)));
2416 need_texid (self, t);
2417 }
2418
2419 cell->tile [z] = t;
1675 } 2420 }
1676 } 2421 }
1677 } 2422 }
1678 } 2423 }
1679 } 2424 }
1680} 2425}
1681 2426
1682MODULE = CFPlus PACKAGE = CFPlus::MixChunk 2427MODULE = Deliantra::Client PACKAGE = DC::RW
1683 2428
1684CFPlus::MixChunk 2429DC::RW
1685new_from_file (SV *class, char *path) 2430new (SV *class, SV *data_sv)
1686 CODE: 2431 CODE:
1687 RETVAL = Mix_LoadWAV (path); 2432{
2433 STRLEN datalen;
2434 char *data = SvPVbyte (data_sv, datalen);
2435
2436 RETVAL = SDL_RWFromConstMem (data, datalen);
2437}
1688 OUTPUT: 2438 OUTPUT:
1689 RETVAL 2439 RETVAL
1690 2440
2441DC::RW
2442new_from_file (SV *class, const char *path, const char *mode = "rb")
2443 CODE:
2444 RETVAL = SDL_RWFromFile (path, mode);
2445 OUTPUT:
2446 RETVAL
2447
2448# fails on win32:
2449# dc.xs(2268) : error C2059: syntax error : '('
1691void 2450#void
2451#close (DC::RW self)
2452# CODE:
2453# (self->(close)) (self);
2454
2455MODULE = Deliantra::Client PACKAGE = DC::Channel
2456
2457PROTOTYPES: DISABLE
2458
2459DC::Channel
2460find ()
2461 CODE:
2462{
2463 RETVAL = Mix_GroupAvailable (-1);
2464
2465 if (RETVAL < 0)
2466 {
2467 RETVAL = Mix_GroupOldest (-1);
2468
2469 if (RETVAL < 0)
2470 XSRETURN_UNDEF;
2471
2472 Mix_HaltChannel (RETVAL);
2473 }
2474
2475 Mix_UnregisterAllEffects (RETVAL);
2476 Mix_Volume (RETVAL, 128);
2477}
2478 OUTPUT:
2479 RETVAL
2480
2481void
2482halt (DC::Channel self)
2483 CODE:
2484 Mix_HaltChannel (self);
2485
2486void
2487expire (DC::Channel self, int ticks = -1)
2488 CODE:
2489 Mix_ExpireChannel (self, ticks);
2490
2491void
2492fade_out (DC::Channel self, int ticks = -1)
2493 CODE:
2494 Mix_FadeOutChannel (self, ticks);
2495
2496int
2497volume (DC::Channel self, int volume)
2498 CODE:
2499 RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2500 OUTPUT:
2501 RETVAL
2502
2503void
2504unregister_all_effects (DC::Channel self)
2505 CODE:
2506 Mix_UnregisterAllEffects (self);
2507
2508void
2509set_panning (DC::Channel self, int left, int right)
2510 CODE:
2511 left = CLAMP (left , 0, 255);
2512 right = CLAMP (right, 0, 255);
2513 Mix_SetPanning (self, left, right);
2514
2515void
2516set_distance (DC::Channel self, int distance)
2517 CODE:
2518 Mix_SetDistance (self, CLAMP (distance, 0, 255));
2519
2520void
2521set_position (DC::Channel self, int angle, int distance)
2522 CODE:
2523
2524void
2525set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2526 CODE:
2527{
2528 int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2529 int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
2530 Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2531}
2532
2533void
2534set_reverse_stereo (DC::Channel self, int flip)
2535 CODE:
2536 Mix_SetReverseStereo (self, flip);
2537
2538MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2539
2540PROTOTYPES: DISABLE
2541
2542DC::MixChunk
2543new (SV *class, DC::RW rwops)
2544 CODE:
2545 RETVAL = Mix_LoadWAV_RW (rwops, 1);
2546 OUTPUT:
2547 RETVAL
2548
2549void
1692DESTROY (CFPlus::MixChunk self) 2550DESTROY (DC::MixChunk self)
1693 CODE: 2551 CODE:
1694 Mix_FreeChunk (self); 2552 Mix_FreeChunk (self);
1695 2553
1696int 2554int
1697volume (CFPlus::MixChunk self, int volume = -1) 2555volume (DC::MixChunk self, int volume = -1)
1698 CODE: 2556 CODE:
2557 if (items > 1)
2558 volume = CLAMP (volume, 0, 128);
1699 RETVAL = Mix_VolumeChunk (self, volume); 2559 RETVAL = Mix_VolumeChunk (self, volume);
1700 OUTPUT: 2560 OUTPUT:
1701 RETVAL 2561 RETVAL
1702 2562
1703int 2563DC::Channel
1704play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1) 2564play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
1705 CODE: 2565 CODE:
2566{
1706 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks); 2567 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2568
2569 if (RETVAL < 0)
2570 XSRETURN_UNDEF;
2571
2572 if (channel < 0)
2573 {
2574 Mix_UnregisterAllEffects (RETVAL);
2575 Mix_Volume (RETVAL, 128);
2576 }
2577}
1707 OUTPUT: 2578 OUTPUT:
1708 RETVAL 2579 RETVAL
1709 2580
1710MODULE = CFPlus PACKAGE = CFPlus::MixMusic 2581MODULE = Deliantra::Client PACKAGE = DC::MixMusic
1711 2582
1712int 2583int
1713volume (int volume = -1) 2584volume (int volume = -1)
2585 PROTOTYPE: ;$
1714 CODE: 2586 CODE:
2587 if (items > 0)
2588 volume = CLAMP (volume, 0, 128);
1715 RETVAL = Mix_VolumeMusic (volume); 2589 RETVAL = Mix_VolumeMusic (volume);
1716 OUTPUT: 2590 OUTPUT:
1717 RETVAL 2591 RETVAL
1718 2592
2593void
2594fade_out (int ms)
2595 CODE:
2596 Mix_FadeOutMusic (ms);
2597
2598void
2599halt ()
2600 CODE:
2601 Mix_HaltMusic ();
2602
1719CFPlus::MixMusic 2603DC::MixMusic
1720new_from_file (SV *class, char *path) 2604new (SV *class, DC::RW rwops)
1721 CODE: 2605 CODE:
1722 RETVAL = Mix_LoadMUS (path); 2606 RETVAL = Mix_LoadMUS_RW (rwops);
1723 OUTPUT: 2607 OUTPUT:
1724 RETVAL 2608 RETVAL
1725 2609
1726void 2610void
1727DESTROY (CFPlus::MixMusic self) 2611DESTROY (DC::MixMusic self)
1728 CODE: 2612 CODE:
1729 Mix_FreeMusic (self); 2613 Mix_FreeMusic (self);
1730 2614
1731int 2615int
1732play (CFPlus::MixMusic self, int loops = -1) 2616play (DC::MixMusic self, int loops = -1)
1733 CODE: 2617 CODE:
1734 RETVAL = Mix_PlayMusic (self, loops); 2618 RETVAL = Mix_PlayMusic (self, loops);
1735 OUTPUT: 2619 OUTPUT:
1736 RETVAL 2620 RETVAL
1737 2621
1738MODULE = CFPlus PACKAGE = CFPlus::OpenGL 2622void
2623fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2624 CODE:
2625 Mix_FadeInMusicPos (self, loops, ms, position);
2626
2627MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2628
2629PROTOTYPES: ENABLE
1739 2630
1740BOOT: 2631BOOT:
1741{ 2632{
1742 HV *stash = gv_stashpv ("CFPlus::OpenGL", 1); 2633 HV *stash = gv_stashpv ("DC::OpenGL", 1);
1743 static const struct { 2634 static const struct {
1744 const char *name; 2635 const char *name;
1745 IV iv; 2636 IV iv;
1746 } *civ, const_iv[] = { 2637 } *civ, const_iv[] = {
1747# define const_iv(name) { # name, (IV)name } 2638# define const_iv(name) { # name, (IV)name }
2639 const_iv (GL_VENDOR),
2640 const_iv (GL_VERSION),
2641 const_iv (GL_EXTENSIONS),
1748 const_iv (GL_COLOR_MATERIAL), 2642 const_iv (GL_COLOR_MATERIAL),
1749 const_iv (GL_SMOOTH), 2643 const_iv (GL_SMOOTH),
1750 const_iv (GL_FLAT), 2644 const_iv (GL_FLAT),
1751 const_iv (GL_DITHER), 2645 const_iv (GL_DITHER),
1752 const_iv (GL_BLEND), 2646 const_iv (GL_BLEND),
… …
1756 const_iv (GL_ALPHA_TEST), 2650 const_iv (GL_ALPHA_TEST),
1757 const_iv (GL_NORMALIZE), 2651 const_iv (GL_NORMALIZE),
1758 const_iv (GL_RESCALE_NORMAL), 2652 const_iv (GL_RESCALE_NORMAL),
1759 const_iv (GL_FRONT), 2653 const_iv (GL_FRONT),
1760 const_iv (GL_BACK), 2654 const_iv (GL_BACK),
2655 const_iv (GL_AUX0),
1761 const_iv (GL_AND), 2656 const_iv (GL_AND),
1762 const_iv (GL_ONE), 2657 const_iv (GL_ONE),
1763 const_iv (GL_ZERO), 2658 const_iv (GL_ZERO),
1764 const_iv (GL_SRC_ALPHA), 2659 const_iv (GL_SRC_ALPHA),
1765 const_iv (GL_DST_ALPHA), 2660 const_iv (GL_DST_ALPHA),
… …
1778 const_iv (GL_INTENSITY), 2673 const_iv (GL_INTENSITY),
1779 const_iv (GL_LUMINANCE), 2674 const_iv (GL_LUMINANCE),
1780 const_iv (GL_LUMINANCE_ALPHA), 2675 const_iv (GL_LUMINANCE_ALPHA),
1781 const_iv (GL_FLOAT), 2676 const_iv (GL_FLOAT),
1782 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV), 2677 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
2678 const_iv (GL_COMPRESSED_ALPHA_ARB),
2679 const_iv (GL_COMPRESSED_LUMINANCE_ARB),
2680 const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
2681 const_iv (GL_COMPRESSED_INTENSITY_ARB),
2682 const_iv (GL_COMPRESSED_RGB_ARB),
2683 const_iv (GL_COMPRESSED_RGBA_ARB),
1783 const_iv (GL_COMPILE), 2684 const_iv (GL_COMPILE),
2685 const_iv (GL_PROXY_TEXTURE_1D),
2686 const_iv (GL_PROXY_TEXTURE_2D),
1784 const_iv (GL_TEXTURE_1D), 2687 const_iv (GL_TEXTURE_1D),
1785 const_iv (GL_TEXTURE_2D), 2688 const_iv (GL_TEXTURE_2D),
1786 const_iv (GL_TEXTURE_ENV), 2689 const_iv (GL_TEXTURE_ENV),
1787 const_iv (GL_TEXTURE_MAG_FILTER), 2690 const_iv (GL_TEXTURE_MAG_FILTER),
1788 const_iv (GL_TEXTURE_MIN_FILTER), 2691 const_iv (GL_TEXTURE_MIN_FILTER),
… …
1809 const_iv (GL_COLOR_LOGIC_OP), 2712 const_iv (GL_COLOR_LOGIC_OP),
1810 const_iv (GL_SEPARABLE_2D), 2713 const_iv (GL_SEPARABLE_2D),
1811 const_iv (GL_CONVOLUTION_2D), 2714 const_iv (GL_CONVOLUTION_2D),
1812 const_iv (GL_CONVOLUTION_BORDER_MODE), 2715 const_iv (GL_CONVOLUTION_BORDER_MODE),
1813 const_iv (GL_CONSTANT_BORDER), 2716 const_iv (GL_CONSTANT_BORDER),
2717 const_iv (GL_POINTS),
1814 const_iv (GL_LINES), 2718 const_iv (GL_LINES),
1815 const_iv (GL_LINE_STRIP), 2719 const_iv (GL_LINE_STRIP),
1816 const_iv (GL_LINE_LOOP), 2720 const_iv (GL_LINE_LOOP),
1817 const_iv (GL_QUADS), 2721 const_iv (GL_QUADS),
1818 const_iv (GL_QUAD_STRIP), 2722 const_iv (GL_QUAD_STRIP),
1819 const_iv (GL_TRIANGLES), 2723 const_iv (GL_TRIANGLES),
1820 const_iv (GL_TRIANGLE_STRIP), 2724 const_iv (GL_TRIANGLE_STRIP),
1821 const_iv (GL_TRIANGLE_FAN), 2725 const_iv (GL_TRIANGLE_FAN),
2726 const_iv (GL_POLYGON),
1822 const_iv (GL_PERSPECTIVE_CORRECTION_HINT), 2727 const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2728 const_iv (GL_POINT_SMOOTH_HINT),
2729 const_iv (GL_LINE_SMOOTH_HINT),
2730 const_iv (GL_POLYGON_SMOOTH_HINT),
2731 const_iv (GL_GENERATE_MIPMAP_HINT),
2732 const_iv (GL_TEXTURE_COMPRESSION_HINT),
1823 const_iv (GL_FASTEST), 2733 const_iv (GL_FASTEST),
2734 const_iv (GL_DONT_CARE),
2735 const_iv (GL_NICEST),
1824 const_iv (GL_V2F), 2736 const_iv (GL_V2F),
1825 const_iv (GL_V3F), 2737 const_iv (GL_V3F),
1826 const_iv (GL_T2F_V3F), 2738 const_iv (GL_T2F_V3F),
1827 const_iv (GL_T2F_N3F_V3F), 2739 const_iv (GL_T2F_N3F_V3F),
1828# undef const_iv 2740# undef const_iv
1829 }; 2741 };
1830 2742
1831 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 2743 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1832 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 2744 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
2745
2746 texture_av = newAV ();
2747 AvREAL_off (texture_av);
1833} 2748}
2749
2750void
2751disable_GL_EXT_blend_func_separate ()
2752 CODE:
2753 gl.BlendFuncSeparate = 0;
2754 gl.BlendFuncSeparateEXT = 0;
1834 2755
1835char * 2756char *
1836gl_vendor () 2757gl_vendor ()
1837 CODE: 2758 CODE:
1838 RETVAL = (char *)glGetString (GL_VENDOR); 2759 RETVAL = (char *)glGetString (GL_VENDOR);
… …
1851 CODE: 2772 CODE:
1852 RETVAL = (char *)glGetString (GL_EXTENSIONS); 2773 RETVAL = (char *)glGetString (GL_EXTENSIONS);
1853 OUTPUT: 2774 OUTPUT:
1854 RETVAL 2775 RETVAL
1855 2776
2777const char *glGetString (GLenum pname)
2778
2779GLint glGetInteger (GLenum pname)
2780 CODE:
2781 glGetIntegerv (pname, &RETVAL);
2782 OUTPUT:
2783 RETVAL
2784
2785GLdouble glGetDouble (GLenum pname)
2786 CODE:
2787 glGetDoublev (pname, &RETVAL);
2788 OUTPUT:
2789 RETVAL
2790
1856int glGetError () 2791int glGetError ()
1857 2792
1858void glFinish () 2793void glFinish ()
1859 2794
1860void glClear (int mask) 2795void glClear (int mask)
… …
1897# near_ and far_ are due to microsofts buggy "c" compiler 2832# near_ and far_ are due to microsofts buggy "c" compiler
1898void glFrustum (double left, double right, double bottom, double top, double near_, double far_) 2833void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
1899 2834
1900# near_ and far_ are due to microsofts buggy "c" compiler 2835# near_ and far_ are due to microsofts buggy "c" compiler
1901void glOrtho (double left, double right, double bottom, double top, double near_, double far_) 2836void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
2837
2838PROTOTYPES: DISABLE
1902 2839
1903void glViewport (int x, int y, int width, int height) 2840void glViewport (int x, int y, int width, int height)
1904 2841
1905void glScissor (int x, int y, int width, int height) 2842void glScissor (int x, int y, int width, int height)
1906 2843
… …
1914 2851
1915void glRotate (float angle, float x, float y, float z) 2852void glRotate (float angle, float x, float y, float z)
1916 CODE: 2853 CODE:
1917 glRotatef (angle, x, y, z); 2854 glRotatef (angle, x, y, z);
1918 2855
1919void glBegin (int mode)
1920
1921void glEnd ()
1922
1923void glColor (float r, float g, float b, float a = 1.0) 2856void glColor (float r, float g, float b, float a = 1.0)
1924 PROTOTYPE: @
1925 ALIAS: 2857 ALIAS:
1926 glColor_premultiply = 1 2858 glColor_premultiply = 1
1927 CODE: 2859 CODE:
1928 if (ix) 2860 if (ix)
1929 { 2861 {
… …
1932 b *= a; 2864 b *= a;
1933 } 2865 }
1934 // microsoft visual "c" rounds instead of truncating... 2866 // microsoft visual "c" rounds instead of truncating...
1935 glColor4f (r, g, b, a); 2867 glColor4f (r, g, b, a);
1936 2868
1937void glInterleavedArrays (int format, int stride, char *data)
1938
1939void glDrawElements (int mode, int count, int type, char *indices)
1940
1941# 1.2 void glDrawRangeElements (int mode, int start, int end
1942
1943void glRasterPos (float x, float y, float z = 0.) 2869void glRasterPos (float x, float y, float z = 0.)
1944 CODE: 2870 CODE:
1945 glRasterPos3f (0, 0, z); 2871 glRasterPos3f (0, 0, z);
1946 glBitmap (0, 0, 0, 0, x, y, 0); 2872 glBitmap (0, 0, 0, 0, x, y, 0);
1947 2873
… …
1951 2877
1952void glTexCoord (float s, float t) 2878void glTexCoord (float s, float t)
1953 CODE: 2879 CODE:
1954 glTexCoord2f (s, t); 2880 glTexCoord2f (s, t);
1955 2881
2882void glRect (float x1, float y1, float x2, float y2)
2883 CODE:
2884 glRectf (x1, y1, x2, y2);
2885
2886void glRect_lineloop (float x1, float y1, float x2, float y2)
2887 CODE:
2888 glBegin (GL_LINE_LOOP);
2889 glVertex2f (x1, y1);
2890 glVertex2f (x2, y1);
2891 glVertex2f (x2, y2);
2892 glVertex2f (x1, y2);
2893 glEnd ();
2894
2895PROTOTYPES: ENABLE
2896
2897void glBegin (int mode)
2898
2899void glEnd ()
2900
2901void glPointSize (GLfloat size)
2902
2903void glLineWidth (GLfloat width)
2904
2905void glInterleavedArrays (int format, int stride, char *data)
2906
2907void glDrawElements (int mode, int count, int type, char *indices)
2908
2909# 1.2 void glDrawRangeElements (int mode, int start, int end
2910
1956void glTexEnv (int target, int pname, float param) 2911void glTexEnv (int target, int pname, float param)
1957 CODE: 2912 CODE:
1958 glTexEnvf (target, pname, param); 2913 glTexEnvf (target, pname, param);
1959 2914
1960void glTexParameter (int target, int pname, float param) 2915void glTexParameter (int target, int pname, float param)
… …
1976void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column) 2931void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
1977 CODE: 2932 CODE:
1978 if (gl.SeparableFilter2D) 2933 if (gl.SeparableFilter2D)
1979 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column); 2934 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1980 2935
1981void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data) 2936void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
1982 2937
1983void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) 2938void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
1984 2939
1985void glDrawPixels (int width, int height, int format, int type, char *pixels) 2940void glDrawPixels (int width, int height, int format, int type, char *pixels)
2941
2942void glPixelZoom (float x, float y)
1986 2943
1987void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR) 2944void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1988 2945
1989int glGenTexture () 2946int glGenTexture ()
1990 CODE: 2947 CODE:
1991{ 2948 RETVAL = gen_texture ();
1992 GLuint name;
1993 glGenTextures (1, &name);
1994 RETVAL = name;
1995}
1996 OUTPUT: 2949 OUTPUT:
1997 RETVAL 2950 RETVAL
1998 2951
1999void glDeleteTexture (int name) 2952void glDeleteTexture (int name)
2000 CODE: 2953 CODE:
2001{
2002 GLuint name_ = name;
2003 glDeleteTextures (1, &name_); 2954 del_texture (name);
2004} 2955
2005
2006int glGenList () 2956int glGenList ()
2007 CODE: 2957 CODE:
2008 RETVAL = glGenLists (1); 2958 RETVAL = glGenLists (1);
2009 OUTPUT: 2959 OUTPUT:
2010 RETVAL 2960 RETVAL
… …
2017 2967
2018void glEndList () 2968void glEndList ()
2019 2969
2020void glCallList (int list) 2970void glCallList (int list)
2021 2971
2972MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2973
2974PROTOTYPES: DISABLE
2975
2976void
2977find_widget (SV *self, NV x, NV y)
2978 PPCODE:
2979{
2980 if (within_widget (self, x, y))
2981 XPUSHs (self);
2982}
2983
2984BOOT:
2985{
2986 hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2987
2988 draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
2989 draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
2990 draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
2991 draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2992}
2993
2994void
2995draw (SV *self)
2996 CODE:
2997{
2998 HV *hv;
2999 SV **svp;
3000 NV x, y, w, h;
3001 SV *draw_x_sv = GvSV (draw_x_gv);
3002 SV *draw_y_sv = GvSV (draw_y_gv);
3003 SV *draw_w_sv = GvSV (draw_w_gv);
3004 SV *draw_h_sv = GvSV (draw_h_gv);
3005 double draw_x, draw_y;
3006
3007 if (!SvROK (self))
3008 croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
3009
3010 hv = (HV *)SvRV (self);
3011
3012 if (SvTYPE (hv) != SVt_PVHV)
3013 croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
3014
3015 svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
3016 svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
3017
3018 if (!h || !w)
3019 XSRETURN_EMPTY;
3020
3021 svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
3022 svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
3023
3024 draw_x = SvNV (draw_x_sv) + x;
3025 draw_y = SvNV (draw_y_sv) + y;
3026
3027 if (draw_x + w < 0 || draw_x >= SvNV (draw_w_sv)
3028 || draw_y + h < 0 || draw_y >= SvNV (draw_h_sv))
3029 XSRETURN_EMPTY;
3030
3031 sv_setnv (draw_x_sv, draw_x);
3032 sv_setnv (draw_y_sv, draw_y);
3033
3034 glPushMatrix ();
3035 glTranslated (x, y, 0);
3036
3037 if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
3038 {
3039 svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
3040
3041 if (svp && SvTRUE (*svp))
3042 {
3043 glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
3044 glEnable (GL_BLEND);
3045 glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
3046 glBegin (GL_QUADS);
3047 glVertex2f (0, 0);
3048 glVertex2f (w, 0);
3049 glVertex2f (w, h);
3050 glVertex2f (0, h);
3051 glEnd ();
3052 glDisable (GL_BLEND);
3053 }
3054 }
3055#if 0
3056 // draw borders, for debugging
3057 glPushMatrix ();
3058 glColor4f (1., 1., 0., 1.);
3059 glTranslatef (.5, .5, 0.);
3060 glBegin (GL_LINE_LOOP);
3061 glVertex2f (0 , 0);
3062 glVertex2f (w - 1, 0);
3063 glVertex2f (w - 1, h - 1);
3064 glVertex2f (0 , h - 1);
3065 glEnd ();
3066 glPopMatrix ();
3067#endif
3068 PUSHMARK (SP);
3069 XPUSHs (self);
3070 PUTBACK;
3071 call_method ("_draw", G_VOID | G_DISCARD);
3072 SPAGAIN;
3073
3074 glPopMatrix ();
3075
3076 draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
3077 draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
3078}
3079

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