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/cvs/deliantra/Deliantra-Client/Client.xs
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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.165 by root, Fri Dec 8 14:59:54 2006 UTC vs.
Revision 1.266 by root, Sun Jul 20 02:51:40 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# include <wininet.h>
7# pragma warning(disable:4244) 7# pragma warning(disable:4244)
8# pragma warning(disable:4761) 8# pragma warning(disable:4761)
9#endif 9#endif
10 10
11//#define DEBUG 1
12#if DEBUG
13# include <valgrind/memcheck.h>
14#endif
15
11#include "EXTERN.h" 16#include "EXTERN.h"
12#include "perl.h" 17#include "perl.h"
13#include "XSUB.h" 18#include "XSUB.h"
14 19
15#ifdef _WIN32 20#ifdef _WIN32
16# 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
17#endif 27#endif
18 28
29#include <assert.h>
19#include <math.h> 30#include <math.h>
20#include <string.h> 31#include <string.h>
21#include <stdio.h> 32#include <stdio.h>
22#include <stdlib.h> 33#include <stdlib.h>
23 34
35#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
36
24#include <SDL.h> 37#include <SDL.h>
38#include <SDL_thread.h>
25#include <SDL_endian.h> 39#include <SDL_endian.h>
26#include <SDL_image.h> 40#include <SDL_image.h>
27#include <SDL_mixer.h> 41#include <SDL_mixer.h>
28#include <SDL_opengl.h> 42#include <SDL_opengl.h>
29 43
… …
31#define G_DISABLE_CAST_CHECKS 45#define G_DISABLE_CAST_CHECKS
32 46
33#include <glib/gmacros.h> 47#include <glib/gmacros.h>
34 48
35#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
36 61
37#ifndef _WIN32 62#ifndef _WIN32
38# include <sys/types.h> 63# include <sys/types.h>
39# include <sys/socket.h> 64# include <sys/socket.h>
40# include <netinet/in.h> 65# include <netinet/in.h>
41# include <netinet/tcp.h> 66# include <netinet/tcp.h>
42# include <inttypes.h> 67# include <inttypes.h>
43#endif 68#endif
44 69
70#if __GNUC__ >= 4
71# define expect(expr,value) __builtin_expect ((expr),(value))
72#else
73# define expect(expr,value) (expr)
74#endif
75
76#define expect_false(expr) expect ((expr) != 0, 0)
77#define expect_true(expr) expect ((expr) != 0, 1)
78
45#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */ 79#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
46 80
47#define FOW_DARKNESS 32 81#define FOW_DARKNESS 32
48 82
49#define MAP_EXTEND_X 32 83#define MAP_EXTEND_X 32
50#define MAP_EXTEND_Y 512 84#define MAP_EXTEND_Y 512
51 85
52#define MIN_FONT_HEIGHT 10 86#define MIN_FONT_HEIGHT 10
53 87
54#if 0 88/* mask out modifiers we are not interested in */
55# define PARACHUTE SDL_INIT_NOPARACHUTE 89#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
56#else 90
57# define PARACHUTE 0 91static AV *texture_av;
58#endif
59 92
60static struct 93static struct
61{ 94{
62#define GL_FUNC(ptr,name) ptr name; 95#define GL_FUNC(ptr,name) ptr name;
63#include "glfunc.h" 96#include "glfunc.h"
64#undef GL_FUNC 97#undef GL_FUNC
65} gl; 98} gl;
66 99
100static void
67static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa) 101gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
68{ 102{
69 if (gl.BlendFuncSeparate) 103 if (gl.BlendFuncSeparate)
70 gl.BlendFuncSeparate (sa, da, saa, daa); 104 gl.BlendFuncSeparate (sa, da, saa, daa);
71 else if (gl.BlendFuncSeparateEXT) 105 else if (gl.BlendFuncSeparateEXT)
72 gl.BlendFuncSeparateEXT (sa, da, saa, daa); 106 gl.BlendFuncSeparateEXT (sa, da, saa, daa);
73 else 107 else
74 glBlendFunc (sa, da); 108 glBlendFunc (sa, da);
75} 109}
76 110
111static GLuint
112gen_texture ()
113{
114 GLuint name;
115
116 if (AvFILL (texture_av) >= 0)
117 name = (GLuint)(size_t)av_pop (texture_av);
118 else
119 glGenTextures (1, &name);
120
121 return name;
122}
123
124static void
125del_texture (GLuint name)
126{
127 /* make a half-assed attempt at returning the memory used by the texture */
128 /* textures are frequently being reused by cfplus anyway */
129 /*glBindTexture (GL_TEXTURE_2D, name);*/
130 /*glTexImage2D (GL_TEXTURE_2D, 0, GL_ALPHA, 0, 0, 0, GL_ALPHA, GL_UNSIGNED_BYTE, 0);*/
131 av_push (texture_av, (SV *)(size_t)name);
132 glDeleteTextures (1, &name);
133}
134
77#include "texcache.c" 135#include "texcache.c"
136#include "rendercache.c"
78 137
79#include "pango-font.c" 138#include "pango-font.c"
80#include "pango-fontmap.c" 139#include "pango-fontmap.c"
81#include "pango-render.c" 140#include "pango-render.c"
82 141
142typedef IV DC__Channel;
143typedef SDL_RWops *DC__RW;
83typedef Mix_Chunk *CFPlus__MixChunk; 144typedef Mix_Chunk *DC__MixChunk;
84typedef Mix_Music *CFPlus__MixMusic; 145typedef Mix_Music *DC__MixMusic;
85 146
86typedef PangoFontDescription *CFPlus__Font; 147typedef PangoFontDescription *DC__Font;
87 148
88static int 149static int
89shape_attr_p (PangoLayoutRun *run) 150shape_attr_p (PangoLayoutRun *run)
90{ 151{
91 GSList *attrs = run->item->analysis.extra_attrs; 152 GSList *attrs = run->item->analysis.extra_attrs;
… …
105 166
106typedef struct cf_layout { 167typedef struct cf_layout {
107 PangoLayout *pl; 168 PangoLayout *pl;
108 float r, g, b, a; // default color for rgba mode 169 float r, g, b, a; // default color for rgba mode
109 int base_height; 170 int base_height;
110 CFPlus__Font font; 171 DC__Font font;
172 rc_t *rc;
111} *CFPlus__Layout; 173} *DC__Layout;
112 174
113static CFPlus__Font default_font; 175static DC__Font default_font;
114static PangoContext *opengl_context; 176static PangoContext *opengl_context;
115static PangoFontMap *opengl_fontmap; 177static PangoFontMap *opengl_fontmap;
116 178
117static void 179static void
118substitute_func (FcPattern *pattern, gpointer data) 180substitute_func (FcPattern *pattern, gpointer data)
… …
123#endif 185#endif
124 FcPatternAddBool (pattern, FC_AUTOHINT, 0); 186 FcPatternAddBool (pattern, FC_AUTOHINT, 0);
125} 187}
126 188
127static void 189static void
128layout_update_font (CFPlus__Layout self) 190layout_update_font (DC__Layout self)
129{ 191{
130 /* use a random scale factor to account for unknown descenders, 0.8 works 192 /* use a random scale factor to account for unknown descenders, 0.8 works
131 * reasonably well with bitstream vera 193 * reasonably well with dejavu/bistream fonts
132 */ 194 */
133 PangoFontDescription *font = self->font ? self->font : default_font; 195 PangoFontDescription *font = self->font ? self->font : default_font;
134 196
135 pango_font_description_set_absolute_size (font, 197 pango_font_description_set_absolute_size (font,
136 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10)); 198 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
137 199
138 pango_layout_set_font_description (self->pl, font); 200 pango_layout_set_font_description (self->pl, font);
139} 201}
140 202
141static void 203static void
142layout_get_pixel_size (CFPlus__Layout self, int *w, int *h) 204layout_get_pixel_size (DC__Layout self, int *w, int *h)
143{ 205{
144 PangoRectangle rect; 206 PangoRectangle rect;
145 207
146 // get_pixel_* wrongly rounds down 208 // get_pixel_* wrongly rounds down
147 pango_layout_get_extents (self->pl, 0, &rect); 209 pango_layout_get_extents (self->pl, 0, &rect);
… …
154 216
155 *w = rect.width; 217 *w = rect.width;
156 *h = rect.height; 218 *h = rect.height;
157} 219}
158 220
221typedef uint16_t tileid;
159typedef uint16_t mapface; 222typedef uint16_t faceid;
160 223
161typedef struct { 224typedef struct {
162 GLint name; 225 GLuint name;
163 int w, h; 226 int w, h;
164 float s, t; 227 float s, t;
165 uint8_t r, g, b, a; 228 uint8_t r, g, b, a;
229 tileid smoothtile;
230 uint8_t smoothlevel;
166} maptex; 231} maptex;
167 232
168typedef struct { 233typedef struct {
169 uint32_t player; 234 uint32_t player;
170 mapface face[3]; 235 tileid tile[3];
171 uint16_t darkness; 236 uint16_t darkness;
172 uint8_t stat_width, stat_hp, flags; 237 uint8_t stat_width, stat_hp, flags, smoothmax;
173} mapcell; 238} mapcell;
174 239
175typedef struct { 240typedef struct {
176 int32_t c0, c1; 241 int32_t c0, c1;
177 mapcell *col; 242 mapcell *col;
178} maprow; 243} maprow;
179 244
180typedef struct map { 245typedef struct map {
181 int x, y, w, h; 246 int x, y, w, h;
182 int ox, oy; /* offset to virtual global coordinate system */ 247 int ox, oy; /* offset to virtual global coordinate system */
183 int faces; 248 int faces; tileid *face2tile; // [faceid]
184 mapface *face; 249 int texs; maptex *tex; // [tileid]
185
186 int texs;
187 maptex *tex;
188 250
189 int32_t rows; 251 int32_t rows;
190 maprow *row; 252 maprow *row;
191} *CFPlus__Map; 253} *DC__Map;
192 254
193static char * 255static char *
194prepend (char *ptr, int sze, int inc) 256prepend (char *ptr, int sze, int inc)
195{ 257{
196 char *p; 258 char *p;
… …
213} 275}
214 276
215#define Append(type,ptr,sze,inc) (ptr) = (type *)append ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type)) 277#define Append(type,ptr,sze,inc) (ptr) = (type *)append ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))
216#define Prepend(type,ptr,sze,inc) (ptr) = (type *)prepend ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type)) 278#define Prepend(type,ptr,sze,inc) (ptr) = (type *)prepend ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))
217 279
280static void
281need_facenum (struct map *self, faceid face)
282{
283 while (self->faces <= face)
284 {
285 Append (tileid, self->face2tile, self->faces, self->faces);
286 self->faces *= 2;
287 }
288}
289
290static void
291need_texid (struct map *self, int texid)
292{
293 while (self->texs <= texid)
294 {
295 Append (maptex, self->tex, self->texs, self->texs);
296 self->texs *= 2;
297 }
298}
299
218static maprow * 300static maprow *
219map_get_row (CFPlus__Map self, int y) 301map_get_row (DC__Map self, int y)
220{ 302{
221 if (0 > y) 303 if (0 > y)
222 { 304 {
223 int extend = - y + MAP_EXTEND_Y; 305 int extend = - y + MAP_EXTEND_Y;
224 Prepend (maprow, self->row, self->rows, extend); 306 Prepend (maprow, self->row, self->rows, extend);
… …
262 344
263 return row->col + (x - row->c0); 345 return row->col + (x - row->c0);
264} 346}
265 347
266static mapcell * 348static mapcell *
267map_get_cell (CFPlus__Map self, int x, int y) 349map_get_cell (DC__Map self, int x, int y)
268{ 350{
269 return row_get_cell (map_get_row (self, y), x); 351 return row_get_cell (map_get_row (self, y), x);
270} 352}
271 353
272static void 354static void
273map_clear (CFPlus__Map self) 355map_clear (DC__Map self)
274{ 356{
275 int r; 357 int r;
276 358
277 for (r = 0; r < self->rows; r++) 359 for (r = 0; r < self->rows; r++)
278 Safefree (self->row[r].col); 360 Safefree (self->row[r].col);
… …
286 self->row = 0; 368 self->row = 0;
287 self->rows = 0; 369 self->rows = 0;
288} 370}
289 371
290static void 372static void
291map_blank (CFPlus__Map self, int x0, int y0, int w, int h) 373map_blank (DC__Map self, int x0, int y0, int w, int h)
292{ 374{
293 int x, y; 375 int x, y;
294 maprow *row; 376 maprow *row;
295 mapcell *cell; 377 mapcell *cell;
296 378
… …
316 cell->player = 0; 398 cell->player = 0;
317 } 399 }
318 } 400 }
319} 401}
320 402
403typedef struct {
404 tileid tile;
405 uint8_t x, y, level;
406} smooth_key;
407
408static void
409smooth_or_bits (HV *hv, smooth_key *key, IV bits)
410{
411 SV **sv = hv_fetch (hv, (char *)key, sizeof (*key), 1);
412
413 if (SvIOK (*sv))
414 SvIV_set (*sv, SvIVX (*sv) | bits);
415 else
416 sv_setiv (*sv, bits);
417}
418
321static void 419static void
322music_finished (void) 420music_finished (void)
323{ 421{
324 SDL_UserEvent ev; 422 SDL_UserEvent ev;
325 423
… …
359 n |= n >> 16; 457 n |= n >> 16;
360 458
361 return n + 1; 459 return n + 1;
362} 460}
363 461
364MODULE = CFPlus PACKAGE = CFPlus 462static unsigned int
463popcount (unsigned int n)
464{
465 n -= (n >> 1) & 0x55555555U;
466 n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
467 n = ((n >> 4) + n) & 0x0f0f0f0fU;
468 n *= 0x01010101U;
469
470 return n >> 24;
471}
472
473/* SDL should provide this, really. */
474#define SDLK_MODIFIER_MIN 300
475#define SDLK_MODIFIER_MAX 314
476
477/******************************************************************************/
478
479static GV *draw_x_gv, *draw_y_gv, *draw_w_gv, *draw_h_gv;
480static GV *hover_gv;
481
482static int
483within_widget (SV *widget, NV x, NV y)
484{
485 HV *self;
486 SV **svp;
487 NV wx, ww, wy, wh;
488
489 if (!SvROK (widget))
490 return 0;
491
492 self = (HV *)SvRV (widget);
493
494 if (SvTYPE (self) != SVt_PVHV)
495 return 0;
496
497 svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
498 if (y < wy)
499 return 0;
500
501 svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
502 if (y >= wy + wh)
503 return 0;
504
505 svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
506 if (x < wx)
507 return 0;
508
509 svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
510 if (x >= wx + ww)
511 return 0;
512
513 svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
514 if (!svp || !SvTRUE (*svp))
515 return 0;
516
517 return 1;
518}
519
520MODULE = Deliantra::Client PACKAGE = DC
365 521
366PROTOTYPES: ENABLE 522PROTOTYPES: ENABLE
367 523
368BOOT: 524BOOT:
369{ 525{
370 HV *stash = gv_stashpv ("CFPlus", 1); 526 HV *stash = gv_stashpv ("DC", 1);
371 static const struct { 527 static const struct {
372 const char *name; 528 const char *name;
373 IV iv; 529 IV iv;
374 } *civ, const_iv[] = { 530 } *civ, const_iv[] = {
375# define const_iv(name) { # name, (IV)name } 531# define const_iv(name) { # name, (IV)name }
532 const_iv (SDLK_MODIFIER_MIN),
533 const_iv (SDLK_MODIFIER_MAX),
534
376 const_iv (SDL_ACTIVEEVENT), 535 const_iv (SDL_ACTIVEEVENT),
377 const_iv (SDL_KEYDOWN), 536 const_iv (SDL_KEYDOWN),
378 const_iv (SDL_KEYUP), 537 const_iv (SDL_KEYUP),
379 const_iv (SDL_MOUSEMOTION), 538 const_iv (SDL_MOUSEMOTION),
380 const_iv (SDL_MOUSEBUTTONDOWN), 539 const_iv (SDL_MOUSEBUTTONDOWN),
… …
389 const_iv (SDL_EVENT_RESERVEDA), 548 const_iv (SDL_EVENT_RESERVEDA),
390 const_iv (SDL_EVENT_RESERVEDB), 549 const_iv (SDL_EVENT_RESERVEDB),
391 const_iv (SDL_VIDEORESIZE), 550 const_iv (SDL_VIDEORESIZE),
392 const_iv (SDL_VIDEOEXPOSE), 551 const_iv (SDL_VIDEOEXPOSE),
393 const_iv (SDL_USEREVENT), 552 const_iv (SDL_USEREVENT),
553
554 const_iv (SDL_APPINPUTFOCUS),
555 const_iv (SDL_APPMOUSEFOCUS),
556 const_iv (SDL_APPACTIVE),
557
558 const_iv (SDLK_FIRST),
559 const_iv (SDLK_LAST),
394 const_iv (SDLK_KP0), 560 const_iv (SDLK_KP0),
395 const_iv (SDLK_KP1), 561 const_iv (SDLK_KP1),
396 const_iv (SDLK_KP2), 562 const_iv (SDLK_KP2),
397 const_iv (SDLK_KP3), 563 const_iv (SDLK_KP3),
398 const_iv (SDLK_KP4), 564 const_iv (SDLK_KP4),
… …
453 const_iv (SDLK_BREAK), 619 const_iv (SDLK_BREAK),
454 const_iv (SDLK_MENU), 620 const_iv (SDLK_MENU),
455 const_iv (SDLK_POWER), 621 const_iv (SDLK_POWER),
456 const_iv (SDLK_EURO), 622 const_iv (SDLK_EURO),
457 const_iv (SDLK_UNDO), 623 const_iv (SDLK_UNDO),
624
458 const_iv (KMOD_NONE), 625 const_iv (KMOD_NONE),
626 const_iv (KMOD_SHIFT),
459 const_iv (KMOD_LSHIFT), 627 const_iv (KMOD_LSHIFT),
460 const_iv (KMOD_RSHIFT), 628 const_iv (KMOD_RSHIFT),
629 const_iv (KMOD_CTRL),
461 const_iv (KMOD_LCTRL), 630 const_iv (KMOD_LCTRL),
462 const_iv (KMOD_RCTRL), 631 const_iv (KMOD_RCTRL),
632 const_iv (KMOD_ALT),
463 const_iv (KMOD_LALT), 633 const_iv (KMOD_LALT),
464 const_iv (KMOD_RALT), 634 const_iv (KMOD_RALT),
635 const_iv (KMOD_META),
465 const_iv (KMOD_LMETA), 636 const_iv (KMOD_LMETA),
466 const_iv (KMOD_RMETA), 637 const_iv (KMOD_RMETA),
467 const_iv (KMOD_NUM), 638 const_iv (KMOD_NUM),
468 const_iv (KMOD_CAPS), 639 const_iv (KMOD_CAPS),
469 const_iv (KMOD_MODE), 640 const_iv (KMOD_MODE),
470 const_iv (KMOD_CTRL), 641
471 const_iv (KMOD_SHIFT), 642 const_iv (MIX_DEFAULT_FORMAT),
472 const_iv (KMOD_ALT), 643
473 const_iv (KMOD_META) 644 const_iv (SDL_INIT_TIMER),
645 const_iv (SDL_INIT_AUDIO),
646 const_iv (SDL_INIT_VIDEO),
647 const_iv (SDL_INIT_CDROM),
648 const_iv (SDL_INIT_JOYSTICK),
649 const_iv (SDL_INIT_EVERYTHING),
650 const_iv (SDL_INIT_NOPARACHUTE),
651 const_iv (SDL_INIT_EVENTTHREAD),
652
653 const_iv (SDL_GL_RED_SIZE),
654 const_iv (SDL_GL_GREEN_SIZE),
655 const_iv (SDL_GL_BLUE_SIZE),
656 const_iv (SDL_GL_ALPHA_SIZE),
657 const_iv (SDL_GL_DOUBLEBUFFER),
658 const_iv (SDL_GL_BUFFER_SIZE),
659 const_iv (SDL_GL_DEPTH_SIZE),
660 const_iv (SDL_GL_STENCIL_SIZE),
661 const_iv (SDL_GL_ACCUM_RED_SIZE),
662 const_iv (SDL_GL_ACCUM_GREEN_SIZE),
663 const_iv (SDL_GL_ACCUM_BLUE_SIZE),
664 const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
665 const_iv (SDL_GL_STEREO),
666 const_iv (SDL_GL_MULTISAMPLEBUFFERS),
667 const_iv (SDL_GL_MULTISAMPLESAMPLES),
668 const_iv (SDL_GL_ACCELERATED_VISUAL),
669 const_iv (SDL_GL_SWAP_CONTROL)
474# undef const_iv 670# undef const_iv
475 }; 671 };
476 672
477 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 673 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
478 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 674 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
675
676 assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
677 assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
479} 678}
679
680void
681weaken (SV *rv)
682 PROTOTYPE: $
683 CODE:
684 sv_rvweaken (rv);
480 685
481int 686int
482in_destruct () 687in_destruct ()
483 CODE: 688 CODE:
484 RETVAL = PL_main_cv == Nullcv; 689 RETVAL = PL_main_cv == Nullcv;
… …
486 RETVAL 691 RETVAL
487 692
488NV floor (NV x) 693NV floor (NV x)
489 694
490NV ceil (NV x) 695NV ceil (NV x)
696
697IV minpot (UV n)
698
699IV popcount (UV n)
491 700
492void 701void
493pango_init () 702pango_init ()
494 CODE: 703 CODE:
495{ 704{
496 opengl_fontmap = pango_opengl_font_map_new (); 705 opengl_fontmap = pango_opengl_font_map_new ();
497 pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0); 706 pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
498 opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap); 707 opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
708 /*pango_context_set_font_description (opengl_context, default_font);*/
709#if PANGO_VERSION_CHECK (1, 15, 2)
710 pango_context_set_language (opengl_context, pango_language_from_string ("en"));
711 /*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
712#endif
499} 713}
500 714
501int 715char *SDL_GetError ()
502SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
503 716
504void 717int SDL_Init (U32 flags)
718
719int SDL_InitSubSystem (U32 flags)
720
721void SDL_QuitSubSystem (U32 flags)
722
505SDL_Quit () 723void SDL_Quit ()
506 724
725int SDL_GL_SetAttribute (int attr, int value)
726
727int SDL_GL_GetAttribute (int attr)
728 CODE:
729 if (SDL_GL_GetAttribute (attr, &RETVAL))
730 XSRETURN_UNDEF;
731 OUTPUT:
732 RETVAL
733
507void 734void
508SDL_ListModes () 735SDL_ListModes (int rgb, int alpha)
509 PPCODE: 736 PPCODE:
510{ 737{
511 SDL_Rect **m; 738 SDL_Rect **m;
512 739
513 SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5); 740 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
514 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5); 741 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
515 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5); 742 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
516 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1); 743 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
517 744
518 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15); 745 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
519 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0); 746 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
520 747
521 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0); 748 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
522 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0); 749 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
523 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0); 750 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
524 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0); 751 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
525 752
526 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1); 753 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
527#if SDL_VERSION_ATLEAST(1,2,10)
528 SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
529 SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1); 754 SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
530#endif
531
532 SDL_EnableUNICODE (1);
533 SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
534 755
535 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL); 756 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
536 757
537 if (m && m != (SDL_Rect **)-1) 758 if (m && m != (SDL_Rect **)-1)
538 while (*m) 759 while (*m)
539 { 760 {
761 if ((*m)->w >= 400 && (*m)->h >= 300)
762 {
540 AV *av = newAV (); 763 AV *av = newAV ();
541 av_push (av, newSViv ((*m)->w)); 764 av_push (av, newSViv ((*m)->w));
542 av_push (av, newSViv ((*m)->h)); 765 av_push (av, newSViv ((*m)->h));
766 av_push (av, newSViv (rgb));
767 av_push (av, newSViv (alpha));
543 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av))); 768 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
769 }
544 770
545 ++m; 771 ++m;
546 } 772 }
547} 773}
548 774
549char *
550SDL_GetError ()
551
552int 775int
553SDL_SetVideoMode (int w, int h, int fullscreen) 776SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
554 CODE: 777 CODE:
778{
779 SDL_EnableUNICODE (1);
780 SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
781
782 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
783 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
784 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
785 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
786
555 RETVAL = !!SDL_SetVideoMode ( 787 RETVAL = !!SDL_SetVideoMode (
556 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0) 788 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0)
557 ); 789 );
790
558 if (RETVAL) 791 if (RETVAL)
559 { 792 {
560 SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+"); 793 av_clear (texture_av);
794
795 SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
561# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name); 796#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
562# include "glfunc.h" 797#include "glfunc.h"
563# undef GL_FUNC 798#undef GL_FUNC
564 } 799 }
800}
565 OUTPUT: 801 OUTPUT:
566 RETVAL 802 RETVAL
567 803
568void 804void
569SDL_GL_SwapBuffers () 805SDL_GL_SwapBuffers ()
570 806
571char * 807char *
572SDL_GetKeyName (int sym) 808SDL_GetKeyName (int sym)
573 809
810int
811SDL_GetAppState ()
812
813int
814SDL_GetModState ()
815
574void 816void
575SDL_PollEvent () 817poll_events ()
576 PPCODE: 818 PPCODE:
577{ 819{
578 SDL_Event ev; 820 SDL_Event ev;
579 821
580 while (SDL_PollEvent (&ev)) 822 SDL_PumpEvents ();
823 while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
581 { 824 {
582 HV *hv = newHV (); 825 HV *hv = newHV ();
583 hv_store (hv, "type", 4, newSViv (ev.type), 0); 826 hv_store (hv, "type", 4, newSViv (ev.type), 0);
584 827
585 switch (ev.type) 828 switch (ev.type)
586 { 829 {
587 case SDL_KEYDOWN: 830 case SDL_KEYDOWN:
588 case SDL_KEYUP: 831 case SDL_KEYUP:
589 hv_store (hv, "state", 5, newSViv (ev.key.state), 0); 832 hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
590 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0); 833 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
591 hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0); 834 hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod & MOD_MASK), 0);
835 hv_store (hv, "cmod", 4, newSViv (SDL_GetModState () & MOD_MASK), 0); /* current mode */
592 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0); 836 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
593 break; 837 break;
594 838
595 case SDL_ACTIVEEVENT: 839 case SDL_ACTIVEEVENT:
596 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0); 840 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
597 hv_store (hv, "state", 5, newSViv (ev.active.state), 0); 841 hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
598 break; 842 break;
599 843
600 case SDL_MOUSEMOTION: 844 case SDL_MOUSEMOTION:
845 {
846 int state = ev.motion.state;
847 int x = ev.motion.x;
848 int y = ev.motion.y;
849 int xrel = ev.motion.xrel;
850 int yrel = ev.motion.yrel;
851
852 /* do simplistic event compression */
853 while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
854 && state == ev.motion.state)
855 {
856 xrel += ev.motion.xrel;
857 yrel += ev.motion.yrel;
858 x = ev.motion.x;
859 y = ev.motion.y;
860 SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
861 }
862
601 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 863 hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
602
603 hv_store (hv, "state", 5, newSViv (ev.motion.state), 0); 864 hv_store (hv, "state", 5, newSViv (state), 0);
604 hv_store (hv, "x", 1, newSViv (ev.motion.x), 0); 865 hv_store (hv, "x", 1, newSViv (x), 0);
605 hv_store (hv, "y", 1, newSViv (ev.motion.y), 0); 866 hv_store (hv, "y", 1, newSViv (y), 0);
606 hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0); 867 hv_store (hv, "xrel", 4, newSViv (xrel), 0);
607 hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0); 868 hv_store (hv, "yrel", 4, newSViv (yrel), 0);
869 }
608 break; 870 break;
609 871
610 case SDL_MOUSEBUTTONDOWN: 872 case SDL_MOUSEBUTTONDOWN:
611 case SDL_MOUSEBUTTONUP: 873 case SDL_MOUSEBUTTONUP:
612 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 874 hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
613 875
614 hv_store (hv, "button", 6, newSViv (ev.button.button), 0); 876 hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
615 hv_store (hv, "state", 5, newSViv (ev.button.state), 0); 877 hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
616 hv_store (hv, "x", 1, newSViv (ev.button.x), 0); 878 hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
617 hv_store (hv, "y", 1, newSViv (ev.button.y), 0); 879 hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
… …
622 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0); 884 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
623 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0); 885 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
624 break; 886 break;
625 } 887 }
626 888
627 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1)))); 889 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
628 } 890 }
629} 891}
630 892
631int 893int
632Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048) 894Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
633 POSTCALL: 895 POSTCALL:
634 Mix_HookMusicFinished (music_finished); 896 Mix_HookMusicFinished (music_finished);
635 Mix_ChannelFinished (channel_finished); 897 Mix_ChannelFinished (channel_finished);
636 898
637void 899void
900Mix_QuerySpec ()
901 PPCODE:
902{
903 int freq, channels;
904 Uint16 format;
905
906 if (Mix_QuerySpec (&freq, &format, &channels))
907 {
908 EXTEND (SP, 3);
909 PUSHs (sv_2mortal (newSViv (freq)));
910 PUSHs (sv_2mortal (newSViv (format)));
911 PUSHs (sv_2mortal (newSViv (channels)));
912 }
913}
914
915void
638Mix_CloseAudio () 916Mix_CloseAudio ()
639 917
640int 918int
641Mix_AllocateChannels (int numchans = -1) 919Mix_AllocateChannels (int numchans = -1)
642 920
921const char *
922Mix_GetError ()
923
643void 924void
644lowdelay (int fd, int val = 1) 925lowdelay (int fd, int val = 1)
645 CODE: 926 CODE:
646#ifndef _WIN32
647 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val)); 927 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
648#endif
649 928
650void 929void
651win32_proxy_info () 930win32_proxy_info ()
652 PPCODE: 931 PPCODE:
653{ 932{
… …
674 } 953 }
675 } 954 }
676#endif 955#endif
677} 956}
678 957
679void 958int
680add_font (char *file) 959add_font (char *file)
681 CODE: 960 CODE:
682 FcConfigAppFontAddFile (0, (const FcChar8 *)file); 961 RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
962 OUTPUT:
963 RETVAL
683 964
684void 965void
685load_image_inline (SV *image_) 966load_image_inline (SV *image_)
686 ALIAS: 967 ALIAS:
687 load_image_file = 1 968 load_image_file = 1
… …
690 STRLEN image_len; 971 STRLEN image_len;
691 char *image = (char *)SvPVbyte (image_, image_len); 972 char *image = (char *)SvPVbyte (image_, image_len);
692 SDL_Surface *surface, *surface2; 973 SDL_Surface *surface, *surface2;
693 SDL_PixelFormat fmt; 974 SDL_PixelFormat fmt;
694 SDL_RWops *rw = ix 975 SDL_RWops *rw = ix
695 ? SDL_RWFromFile (image, "r") 976 ? SDL_RWFromFile (image, "rb")
696 : SDL_RWFromConstMem (image, image_len); 977 : SDL_RWFromConstMem (image, image_len);
697 978
698 if (!rw) 979 if (!rw)
699 croak ("load_image: %s", SDL_GetError ()); 980 croak ("load_image: %s", SDL_GetError ());
700 981
… …
773void 1054void
774error (char *message) 1055error (char *message)
775 CODE: 1056 CODE:
776 fprintf (stderr, "ERROR: %s\n", message); 1057 fprintf (stderr, "ERROR: %s\n", message);
777#ifdef _WIN32 1058#ifdef _WIN32
778 MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR); 1059 MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
779#endif 1060#endif
780 1061
781void 1062void
782fatal (char *message) 1063fatal (char *message)
783 CODE: 1064 CODE:
784 fprintf (stderr, "FATAL: %s\n", message); 1065 fprintf (stderr, "FATAL: %s\n", message);
785#ifdef _WIN32 1066#ifdef _WIN32
786 MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR); 1067 MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
787#endif 1068#endif
788 _exit (1); 1069 _exit (1);
789 1070
790void 1071void
791_exit (int retval = 0) 1072_exit (int retval = 0)
… …
794 ExitThread (retval); // unclean, please beam me up 1075 ExitThread (retval); // unclean, please beam me up
795#else 1076#else
796 _exit (retval); 1077 _exit (retval);
797#endif 1078#endif
798 1079
799MODULE = CFPlus PACKAGE = CFPlus::Font 1080void
1081debug ()
1082 CODE:
1083{
1084#if DEBUG
1085 VALGRIND_DO_LEAK_CHECK;
1086#endif
1087}
800 1088
801CFPlus::Font 1089MODULE = Deliantra::Client PACKAGE = DC::Font
1090
1091PROTOTYPES: DISABLE
1092
1093DC::Font
802new_from_file (SV *class, char *path, int id = 0) 1094new_from_file (SV *class, char *path, int id = 0)
803 CODE: 1095 CODE:
804{ 1096{
805 int count; 1097 int count;
806 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count); 1098 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
… …
809} 1101}
810 OUTPUT: 1102 OUTPUT:
811 RETVAL 1103 RETVAL
812 1104
813void 1105void
814DESTROY (CFPlus::Font self) 1106DESTROY (DC::Font self)
815 CODE: 1107 CODE:
816 pango_font_description_free (self); 1108 pango_font_description_free (self);
817 1109
818void 1110void
819make_default (CFPlus::Font self) 1111make_default (DC::Font self)
1112 PROTOTYPE: $
820 CODE: 1113 CODE:
821 default_font = self; 1114 default_font = self;
822 1115
823MODULE = CFPlus PACKAGE = CFPlus::Layout 1116MODULE = Deliantra::Client PACKAGE = DC::Layout
824 1117
1118PROTOTYPES: DISABLE
1119
825void 1120void
826reset_glyph_cache () 1121glyph_cache_backup ()
1122 PROTOTYPE:
827 CODE: 1123 CODE:
1124 tc_backup ();
1125
1126void
1127glyph_cache_restore ()
1128 PROTOTYPE:
1129 CODE:
828 tc_clear (); 1130 tc_restore ();
829 1131
830CFPlus::Layout 1132DC::Layout
831new (SV *class) 1133new (SV *class)
832 CODE: 1134 CODE:
833 New (0, RETVAL, 1, struct cf_layout); 1135 New (0, RETVAL, 1, struct cf_layout);
834 1136
835 RETVAL->pl = pango_layout_new (opengl_context); 1137 RETVAL->pl = pango_layout_new (opengl_context);
… …
837 RETVAL->g = 1.; 1139 RETVAL->g = 1.;
838 RETVAL->b = 1.; 1140 RETVAL->b = 1.;
839 RETVAL->a = 1.; 1141 RETVAL->a = 1.;
840 RETVAL->base_height = MIN_FONT_HEIGHT; 1142 RETVAL->base_height = MIN_FONT_HEIGHT;
841 RETVAL->font = 0; 1143 RETVAL->font = 0;
1144 RETVAL->rc = rc_alloc ();
842 1145
843 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR); 1146 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
844 layout_update_font (RETVAL); 1147 layout_update_font (RETVAL);
845 OUTPUT: 1148 OUTPUT:
846 RETVAL 1149 RETVAL
847 1150
848void 1151void
849DESTROY (CFPlus::Layout self) 1152DESTROY (DC::Layout self)
850 CODE: 1153 CODE:
851 g_object_unref (self->pl); 1154 g_object_unref (self->pl);
1155 rc_free (self->rc);
852 Safefree (self); 1156 Safefree (self);
853 1157
854void 1158void
855set_text (CFPlus::Layout self, SV *text_) 1159set_text (DC::Layout self, SV *text_)
856 CODE: 1160 CODE:
857{ 1161{
858 STRLEN textlen; 1162 STRLEN textlen;
859 char *text = SvPVutf8 (text_, textlen); 1163 char *text = SvPVutf8 (text_, textlen);
860 1164
861 pango_layout_set_text (self->pl, text, textlen); 1165 pango_layout_set_text (self->pl, text, textlen);
862} 1166}
863 1167
864void 1168void
865set_markup (CFPlus::Layout self, SV *text_) 1169set_markup (DC::Layout self, SV *text_)
866 CODE: 1170 CODE:
867{ 1171{
868 STRLEN textlen; 1172 STRLEN textlen;
869 char *text = SvPVutf8 (text_, textlen); 1173 char *text = SvPVutf8 (text_, textlen);
870 1174
871 pango_layout_set_markup (self->pl, text, textlen); 1175 pango_layout_set_markup (self->pl, text, textlen);
872} 1176}
873 1177
874void 1178void
875set_shapes (CFPlus::Layout self, ...) 1179set_shapes (DC::Layout self, ...)
876 CODE: 1180 CODE:
877{ 1181{
878 PangoAttrList *attrs = 0; 1182 PangoAttrList *attrs = 0;
879 const char *text = pango_layout_get_text (self->pl); 1183 const char *text = pango_layout_get_text (self->pl);
880 const char *pos = text; 1184 const char *pos = text;
… …
915 if (attrs) 1219 if (attrs)
916 pango_layout_set_attributes (self->pl, attrs); 1220 pango_layout_set_attributes (self->pl, attrs);
917} 1221}
918 1222
919void 1223void
920get_shapes (CFPlus::Layout self) 1224get_shapes (DC::Layout self)
921 PPCODE: 1225 PPCODE:
922{ 1226{
923 PangoLayoutIter *iter = pango_layout_get_iter (self->pl); 1227 PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
924 1228
925 do 1229 do
926 { 1230 {
927 PangoLayoutRun *run = pango_layout_iter_get_run (iter); 1231 PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
928 1232
929 if (run && shape_attr_p (run)) 1233 if (run && shape_attr_p (run))
930 { 1234 {
931 PangoRectangle extents; 1235 PangoRectangle extents;
932 pango_layout_iter_get_run_extents (iter, 0, &extents); 1236 pango_layout_iter_get_run_extents (iter, 0, &extents);
… …
940 1244
941 pango_layout_iter_free (iter); 1245 pango_layout_iter_free (iter);
942} 1246}
943 1247
944int 1248int
945has_wrapped (CFPlus::Layout self) 1249has_wrapped (DC::Layout self)
946 CODE: 1250 CODE:
947{ 1251{
948 int lines = 1; 1252 int lines = 1;
949 const char *text = pango_layout_get_text (self->pl); 1253 const char *text = pango_layout_get_text (self->pl);
950 1254
… …
955} 1259}
956 OUTPUT: 1260 OUTPUT:
957 RETVAL 1261 RETVAL
958 1262
959SV * 1263SV *
960get_text (CFPlus::Layout self) 1264get_text (DC::Layout self)
961 CODE: 1265 CODE:
962 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0); 1266 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
963 sv_utf8_decode (RETVAL); 1267 sv_utf8_decode (RETVAL);
964 OUTPUT: 1268 OUTPUT:
965 RETVAL 1269 RETVAL
966 1270
967void 1271void
968set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.) 1272set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
969 CODE: 1273 CODE:
970 self->r = r; 1274 self->r = r;
971 self->g = g; 1275 self->g = g;
972 self->b = b; 1276 self->b = b;
973 self->a = a; 1277 self->a = a;
974 1278
975void 1279void
976set_font (CFPlus::Layout self, CFPlus::Font font = 0) 1280set_font (DC::Layout self, DC::Font font = 0)
977 CODE: 1281 CODE:
978 if (self->font != font) 1282 if (self->font != font)
979 { 1283 {
980 self->font = font; 1284 self->font = font;
981 layout_update_font (self); 1285 layout_update_font (self);
982 } 1286 }
983 1287
984void 1288void
985set_height (CFPlus::Layout self, int base_height) 1289set_height (DC::Layout self, int base_height)
986 CODE: 1290 CODE:
987 if (self->base_height != base_height) 1291 if (self->base_height != base_height)
988 { 1292 {
989 self->base_height = base_height; 1293 self->base_height = base_height;
990 layout_update_font (self); 1294 layout_update_font (self);
991 } 1295 }
992 1296
993void 1297void
994set_width (CFPlus::Layout self, int max_width = -1) 1298set_width (DC::Layout self, int max_width = -1)
995 CODE: 1299 CODE:
996 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE); 1300 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
997 1301
998void 1302void
999set_indent (CFPlus::Layout self, int indent) 1303set_indent (DC::Layout self, int indent)
1000 CODE: 1304 CODE:
1001 pango_layout_set_indent (self->pl, indent * PANGO_SCALE); 1305 pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1002 1306
1003void 1307void
1004set_spacing (CFPlus::Layout self, int spacing) 1308set_spacing (DC::Layout self, int spacing)
1005 CODE: 1309 CODE:
1006 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE); 1310 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1007 1311
1008void 1312void
1009set_ellipsise (CFPlus::Layout self, int ellipsise) 1313set_ellipsise (DC::Layout self, int ellipsise)
1010 CODE: 1314 CODE:
1011 pango_layout_set_ellipsize (self->pl, 1315 pango_layout_set_ellipsize (self->pl,
1012 ellipsise == 1 ? PANGO_ELLIPSIZE_START 1316 ellipsise == 1 ? PANGO_ELLIPSIZE_START
1013 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE 1317 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1014 : ellipsise == 3 ? PANGO_ELLIPSIZE_END 1318 : ellipsise == 3 ? PANGO_ELLIPSIZE_END
1015 : PANGO_ELLIPSIZE_NONE 1319 : PANGO_ELLIPSIZE_NONE
1016 ); 1320 );
1017 1321
1018void 1322void
1019set_single_paragraph_mode (CFPlus::Layout self, int spm) 1323set_single_paragraph_mode (DC::Layout self, int spm)
1020 CODE: 1324 CODE:
1021 pango_layout_set_single_paragraph_mode (self->pl, !!spm); 1325 pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1022 1326
1023void 1327void
1024size (CFPlus::Layout self) 1328size (DC::Layout self)
1025 PPCODE: 1329 PPCODE:
1026{ 1330{
1027 int w, h; 1331 int w, h;
1028 1332
1029 layout_get_pixel_size (self, &w, &h); 1333 layout_get_pixel_size (self, &w, &h);
… …
1032 PUSHs (sv_2mortal (newSViv (w))); 1336 PUSHs (sv_2mortal (newSViv (w)));
1033 PUSHs (sv_2mortal (newSViv (h))); 1337 PUSHs (sv_2mortal (newSViv (h)));
1034} 1338}
1035 1339
1036int 1340int
1037descent (CFPlus::Layout self) 1341descent (DC::Layout self)
1038 CODE: 1342 CODE:
1039{ 1343{
1040 PangoRectangle rect; 1344 PangoRectangle rect;
1041 PangoLayoutLine *line = pango_layout_get_line (self->pl, 0); 1345 PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1042 pango_layout_line_get_pixel_extents (line, 0, &rect); 1346 pango_layout_line_get_pixel_extents (line, 0, &rect);
1043 RETVAL = PANGO_DESCENT (rect); 1347 RETVAL = PANGO_DESCENT (rect);
1044} 1348}
1045 OUTPUT: 1349 OUTPUT:
1046 RETVAL 1350 RETVAL
1047 1351
1048int 1352int
1049xy_to_index (CFPlus::Layout self, int x, int y) 1353xy_to_index (DC::Layout self, int x, int y)
1050 CODE: 1354 CODE:
1051{ 1355{
1052 int index, trailing; 1356 int index, trailing;
1053 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing); 1357 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1054 RETVAL = index + trailing; 1358 RETVAL = index + trailing;
1055} 1359}
1056 OUTPUT: 1360 OUTPUT:
1057 RETVAL 1361 RETVAL
1058 1362
1059void 1363void
1060cursor_pos (CFPlus::Layout self, int index) 1364cursor_pos (DC::Layout self, int index)
1061 PPCODE: 1365 PPCODE:
1062{ 1366{
1063 PangoRectangle strong_pos; 1367 PangoRectangle pos;
1064 pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0); 1368 pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1065 1369
1066 EXTEND (SP, 3); 1370 EXTEND (SP, 3);
1067 PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE))); 1371 PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1068 PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); 1372 PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1069 PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE))); 1373 PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1070} 1374}
1071 1375
1072void 1376void
1073index_to_line_x (CFPlus::Layout self, int index, int trailing = 0) 1377index_to_line_x (DC::Layout self, int index, int trailing = 0)
1074 PPCODE: 1378 PPCODE:
1075{ 1379{
1076 int line, x; 1380 int line, x;
1077 1381
1078 pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x); 1382 pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
1383#if !PANGO_VERSION_CHECK (1, 17, 3)
1079 /* pango bug: line is between 1..numlines, not 0..numlines-1 */ 1384 /* pango bug: line is between 1..numlines, not 0..numlines-1 */
1080 1385 --line;
1386#endif
1081 EXTEND (SP, 2); 1387 EXTEND (SP, 2);
1082 PUSHs (sv_2mortal (newSViv (line - 1))); 1388 PUSHs (sv_2mortal (newSViv (line)));
1083 PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE))); 1389 PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1084} 1390}
1085 1391
1086void 1392void
1087line_x_to_index (CFPlus::Layout self, int line, int x) 1393line_x_to_index (DC::Layout self, int line, int x)
1088 PPCODE: 1394 PPCODE:
1089{ 1395{
1090 PangoLayoutLine *lp; 1396 PangoLayoutLine *lp;
1091 int index, trailing; 1397 int index, trailing;
1092 1398
1093 if (line < 0) 1399 if (line < 0)
1094 XSRETURN_EMPTY; 1400 XSRETURN_EMPTY;
1095 1401
1096 if (!(lp = pango_layout_get_line (self->pl, line))) 1402 if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1097 XSRETURN_EMPTY; /* do better */ 1403 XSRETURN_EMPTY; /* do better */
1098 1404
1099 if (!pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing)) 1405 pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1100 XSRETURN_EMPTY; /* do better */
1101 1406
1102 EXTEND (SP, 2); 1407 EXTEND (SP, 2);
1103 if (GIMME_V == G_SCALAR) 1408 if (GIMME_V == G_SCALAR)
1104 PUSHs (sv_2mortal (newSViv (index + trailing))); 1409 PUSHs (sv_2mortal (newSViv (index + trailing)));
1105 else 1410 else
… …
1108 PUSHs (sv_2mortal (newSViv (trailing))); 1413 PUSHs (sv_2mortal (newSViv (trailing)));
1109 } 1414 }
1110} 1415}
1111 1416
1112void 1417void
1113render (CFPlus::Layout self, float x, float y, int flags = 0) 1418render (DC::Layout self, float x, float y, int flags = 0)
1114 PPCODE: 1419 CODE:
1420 rc_clear (self->rc);
1115 pango_opengl_render_layout_subpixel ( 1421 pango_opengl_render_layout_subpixel (
1116 self->pl, 1422 self->pl,
1423 self->rc,
1117 x * PANGO_SCALE, y * PANGO_SCALE, 1424 x * PANGO_SCALE, y * PANGO_SCALE,
1118 self->r, self->g, self->b, self->a, 1425 self->r, self->g, self->b, self->a,
1119 flags 1426 flags
1120 ); 1427 );
1428 // we assume that context_change actually clears/frees stuff
1429 // and does not do any recomputation...
1430 pango_layout_context_changed (self->pl);
1121 1431
1122MODULE = CFPlus PACKAGE = CFPlus::Texture
1123
1124void 1432void
1125pad2pot (SV *data_, SV *w_, SV *h_) 1433draw (DC::Layout self)
1126 CODE: 1434 CODE:
1127{ 1435{
1128 int ow = SvIV (w_); 1436 glEnable (GL_TEXTURE_2D);
1129 int oh = SvIV (h_); 1437 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1438 glEnable (GL_BLEND);
1439 gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
1440 GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
1441 glEnable (GL_ALPHA_TEST);
1442 glAlphaFunc (GL_GREATER, 7.f / 255.f);
1130 1443
1131 if (ow && oh) 1444 rc_draw (self->rc);
1445
1446 glDisable (GL_ALPHA_TEST);
1447 glDisable (GL_BLEND);
1448 glDisable (GL_TEXTURE_2D);
1449}
1450
1451MODULE = Deliantra::Client PACKAGE = DC::Texture
1452
1453PROTOTYPES: ENABLE
1454
1455void
1456pad (SV *data_, int ow, int oh, int nw, int nh)
1457 CODE:
1458{
1459 if ((nw != ow || nh != oh) && SvOK (data_))
1132 { 1460 {
1133 int nw = minpot (ow);
1134 int nh = minpot (oh);
1135
1136 if (nw != ow || nh != oh)
1137 {
1138 if (SvOK (data_))
1139 {
1140 STRLEN datalen; 1461 STRLEN datalen;
1141 char *data = SvPVbyte (data_, datalen); 1462 char *data = SvPVbyte (data_, datalen);
1142 int bpp = datalen / (ow * oh); 1463 int bpp = datalen / (ow * oh);
1143 SV *result_ = sv_2mortal (newSV (nw * nh * bpp)); 1464 SV *result_ = sv_2mortal (newSV (nw * nh * bpp));
1144 1465
1145 SvPOK_only (result_); 1466 SvPOK_only (result_);
1146 SvCUR_set (result_, nw * nh * bpp); 1467 SvCUR_set (result_, nw * nh * bpp);
1147 1468
1148 memset (SvPVX (result_), 0, nw * nh * bpp); 1469 memset (SvPVX (result_), 0, nw * nh * bpp);
1149 while (oh--) 1470 while (oh--)
1150 memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp); 1471 memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1151 1472
1152 sv_setsv (data_, result_); 1473 sv_setsv (data_, result_);
1153 }
1154
1155 sv_setiv (w_, nw);
1156 sv_setiv (h_, nh);
1157 }
1158 } 1474 }
1159} 1475}
1160 1476
1161void 1477void
1162draw_quad (SV *self, float x, float y, float w = 0., float h = 0.) 1478draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
… …
1168{ 1484{
1169 HV *hv = (HV *)SvRV (self); 1485 HV *hv = (HV *)SvRV (self);
1170 float s = SvNV (*hv_fetch (hv, "s", 1, 1)); 1486 float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1171 float t = SvNV (*hv_fetch (hv, "t", 1, 1)); 1487 float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1172 int name = SvIV (*hv_fetch (hv, "name", 4, 1)); 1488 int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1489
1490 if (name <= 0)
1491 XSRETURN_EMPTY;
1173 1492
1174 if (items < 5) 1493 if (items < 5)
1175 { 1494 {
1176 w = SvNV (*hv_fetch (hv, "w", 1, 1)); 1495 w = SvNV (*hv_fetch (hv, "w", 1, 1));
1177 h = SvNV (*hv_fetch (hv, "h", 1, 1)); 1496 h = SvNV (*hv_fetch (hv, "h", 1, 1));
… …
1205 glDisable (GL_ALPHA_TEST); 1524 glDisable (GL_ALPHA_TEST);
1206 glDisable (GL_BLEND); 1525 glDisable (GL_BLEND);
1207 } 1526 }
1208} 1527}
1209 1528
1210MODULE = CFPlus PACKAGE = CFPlus::Map 1529IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1530 CODE:
1531{
1532 GLint width;
1533 glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
1534 glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
1535 RETVAL = width > 0;
1536}
1537 OUTPUT:
1538 RETVAL
1211 1539
1212CFPlus::Map 1540MODULE = Deliantra::Client PACKAGE = DC::Map
1541
1542PROTOTYPES: DISABLE
1543
1544DC::Map
1213new (SV *class) 1545new (SV *class)
1214 CODE: 1546 CODE:
1215 New (0, RETVAL, 1, struct map); 1547 New (0, RETVAL, 1, struct map);
1216 RETVAL->x = 0; 1548 RETVAL->x = 0;
1217 RETVAL->y = 0; 1549 RETVAL->y = 0;
1218 RETVAL->w = 0; 1550 RETVAL->w = 0;
1219 RETVAL->h = 0; 1551 RETVAL->h = 0;
1220 RETVAL->ox = 0; 1552 RETVAL->ox = 0;
1221 RETVAL->oy = 0; 1553 RETVAL->oy = 0;
1222 RETVAL->faces = 8192; 1554 RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1223 Newz (0, RETVAL->face, RETVAL->faces, mapface); 1555 RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1224 RETVAL->texs = 8192;
1225 Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1226 RETVAL->rows = 0; 1556 RETVAL->rows = 0;
1227 RETVAL->row = 0; 1557 RETVAL->row = 0;
1228 OUTPUT: 1558 OUTPUT:
1229 RETVAL 1559 RETVAL
1230 1560
1231void 1561void
1232DESTROY (CFPlus::Map self) 1562DESTROY (DC::Map self)
1233 CODE: 1563 CODE:
1234{ 1564{
1235 map_clear (self); 1565 map_clear (self);
1236 Safefree (self->face); 1566 Safefree (self->face2tile);
1237 Safefree (self->tex); 1567 Safefree (self->tex);
1238 Safefree (self); 1568 Safefree (self);
1239} 1569}
1240 1570
1241void 1571void
1242resize (CFPlus::Map self, int map_width, int map_height) 1572resize (DC::Map self, int map_width, int map_height)
1243 CODE: 1573 CODE:
1244 self->w = map_width; 1574 self->w = map_width;
1245 self->h = map_height; 1575 self->h = map_height;
1246 1576
1247void 1577void
1248clear (CFPlus::Map self) 1578clear (DC::Map self)
1249 CODE: 1579 CODE:
1250 map_clear (self); 1580 map_clear (self);
1251 1581
1252void 1582void
1253set_face (CFPlus::Map self, int face, int texid) 1583set_tileid (DC::Map self, int face, int tile)
1254 CODE: 1584 CODE:
1255{ 1585{
1256 while (self->faces <= face) 1586 need_facenum (self, face); self->face2tile [face] = tile;
1257 { 1587 need_texid (self, tile);
1258 Append (mapface, self->face, self->faces, self->faces);
1259 self->faces *= 2;
1260 }
1261
1262 self->face [face] = texid;
1263} 1588}
1264 1589
1265void 1590void
1591set_smooth (DC::Map self, int face, int smooth, int level)
1592 CODE:
1593{
1594 tileid texid;
1595 maptex *tex;
1596
1597 if (face < 0 || face >= self->faces)
1598 return;
1599
1600 if (smooth < 0 || smooth >= self->faces)
1601 return;
1602
1603 texid = self->face2tile [face];
1604
1605 if (!texid)
1606 return;
1607
1608 tex = self->tex + texid;
1609 tex->smoothtile = self->face2tile [smooth];
1610 tex->smoothlevel = level;
1611}
1612
1613void
1266set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a) 1614set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1267 CODE: 1615 CODE:
1268{ 1616{
1269 while (self->texs <= texid) 1617 need_texid (self, texid);
1270 {
1271 Append (maptex, self->tex, self->texs, self->texs);
1272 self->texs *= 2;
1273 }
1274 1618
1275 { 1619 {
1276 maptex *tex = self->tex + texid; 1620 maptex *tex = self->tex + texid;
1277 1621
1278 tex->name = name; 1622 tex->name = name;
… …
1295 // from transparent color bleeding and ugly wrapping effects. 1639 // from transparent color bleeding and ugly wrapping effects.
1296 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); 1640 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1297} 1641}
1298 1642
1299int 1643int
1300ox (CFPlus::Map self) 1644ox (DC::Map self)
1301 ALIAS: 1645 ALIAS:
1302 oy = 1 1646 oy = 1
1303 x = 2 1647 x = 2
1304 y = 3 1648 y = 3
1305 w = 4 1649 w = 4
… …
1316 } 1660 }
1317 OUTPUT: 1661 OUTPUT:
1318 RETVAL 1662 RETVAL
1319 1663
1320void 1664void
1321scroll (CFPlus::Map self, int dx, int dy) 1665scroll (DC::Map self, int dx, int dy)
1322 CODE: 1666 CODE:
1323{ 1667{
1324 if (dx > 0) 1668 if (dx > 0)
1325 map_blank (self, self->x, self->y, dx, self->h); 1669 map_blank (self, self->x, self->y, dx, self->h);
1326 else if (dx < 0) 1670 else if (dx < 0)
1327 map_blank (self, self->x + self->w + dx + 1, self->y, -dx, self->h); 1671 map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1328 1672
1329 if (dy > 0) 1673 if (dy > 0)
1330 map_blank (self, self->x, self->y, self->w, dy); 1674 map_blank (self, self->x, self->y, self->w, dy);
1331 else if (dy < 0) 1675 else if (dy < 0)
1332 map_blank (self, self->x, self->y + self->h + dy + 1, self->w, -dy); 1676 map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1333 1677
1334 self->ox += dx; self->x += dx; 1678 self->ox += dx; self->x += dx;
1335 self->oy += dy; self->y += dy; 1679 self->oy += dy; self->y += dy;
1336 1680
1337 while (self->y < 0) 1681 while (self->y < 0)
… …
1341 self->rows += MAP_EXTEND_Y; 1685 self->rows += MAP_EXTEND_Y;
1342 self->y += MAP_EXTEND_Y; 1686 self->y += MAP_EXTEND_Y;
1343 } 1687 }
1344} 1688}
1345 1689
1346void 1690SV *
1347map1a_update (CFPlus::Map self, SV *data_, int extmap) 1691map1a_update (DC::Map self, SV *data_, int extmap)
1348 CODE: 1692 CODE:
1349{ 1693{
1350 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_); 1694 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1351 uint8_t *data_end = (uint8_t *)SvEND (data_); 1695 uint8_t *data_end = (uint8_t *)SvEND (data_);
1352 mapcell *cell; 1696 mapcell *cell;
1353 int x, y, flags; 1697 int x, y, z, flags;
1698 AV *missing = newAV ();
1699 RETVAL = newRV_noinc ((SV *)missing);
1354 1700
1355 while (data < data_end - 1) 1701 while (data < data_end - 1)
1356 { 1702 {
1357 flags = (data [0] << 8) + data [1]; data += 2; 1703 flags = (data [0] << 8) + data [1]; data += 2;
1358 1704
… …
1378 uint8_t ext, cmd; 1724 uint8_t ext, cmd;
1379 1725
1380 do 1726 do
1381 { 1727 {
1382 ext = *data++; 1728 ext = *data++;
1383 cmd = ext & 0x3f; 1729 cmd = ext & 0x7f;
1384 1730
1385 if (cmd < 4) 1731 if (cmd < 4)
1386 cell->darkness = 255 - ext * 64 + 1; 1732 cell->darkness = 255 - ext * 64 + 1;
1387 else if (cmd == 5) // health 1733 else if (cmd == 5) // health
1388 { 1734 {
1389 cell->stat_width = 1; 1735 cell->stat_width = 1;
1390 cell->stat_hp = *data++; 1736 cell->stat_hp = *data++;
1391 } 1737 }
1392 else if (cmd == 6) // monster width 1738 else if (cmd == 6) // monster width
1393 cell->stat_width = *data++ + 1; 1739 cell->stat_width = *data++ + 1;
1394 else if (cmd == 0x47) // monster width 1740 else if (cmd == 0x47)
1395 { 1741 {
1396 if (*data == 4) 1742 if (*data == 1) cell->player = data [1];
1397 ; // decode player tag 1743 else if (*data == 2) cell->player = data [2] + (data [1] << 8);
1744 else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
1745 else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1398 1746
1399 data += *data + 1; 1747 data += *data + 1;
1400 } 1748 }
1401 else if (cmd == 8) // cell flags 1749 else if (cmd == 8) // cell flags
1402 cell->flags = *data++; 1750 cell->flags = *data++;
… …
1409 } 1757 }
1410 else 1758 else
1411 cell->darkness = *data++ + 1; 1759 cell->darkness = *data++ + 1;
1412 } 1760 }
1413 1761
1762 for (z = 0; z <= 2; ++z)
1414 if (flags & 4) 1763 if (flags & (4 >> z))
1415 { 1764 {
1416 cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2; 1765 faceid face = (data [0] << 8) + data [1]; data += 2;
1766 need_facenum (self, face);
1767 cell->tile [z] = self->face2tile [face];
1768
1769 if (cell->tile [z])
1770 {
1771 maptex *tex = self->tex + cell->tile [z];
1772 if (!tex->name)
1773 av_push (missing, newSViv (cell->tile [z]));
1774
1775 if (tex->smoothtile)
1776 {
1777 maptex *smooth = self->tex + tex->smoothtile;
1778 if (!smooth->name)
1779 av_push (missing, newSViv (tex->smoothtile));
1780 }
1781 }
1417 } 1782 }
1418
1419 if (flags & 2)
1420 {
1421 cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;
1422 }
1423
1424 if (flags & 1)
1425 {
1426 cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
1427 }
1428 } 1783 }
1429 else 1784 else
1785 {
1430 cell->darkness = 0; 1786 cell->darkness = 0;
1787 cell->stat_hp = 0;
1788 cell->flags = 0;
1789 cell->player = 0;
1790 }
1431 } 1791 }
1432} 1792}
1793 OUTPUT:
1794 RETVAL
1433 1795
1434SV * 1796SV *
1435mapmap (CFPlus::Map self, int x0, int y0, int w, int h) 1797mapmap (DC::Map self, int x0, int y0, int w, int h)
1436 CODE: 1798 CODE:
1437{ 1799{
1438 int x1, x; 1800 int x1, x;
1439 int y1, y; 1801 int y1, y;
1440 int z; 1802 int z;
… …
1461 { 1823 {
1462 mapcell *cell = row->col + (x - row->c0); 1824 mapcell *cell = row->col + (x - row->c0);
1463 1825
1464 for (z = 0; z <= 0; z++) 1826 for (z = 0; z <= 0; z++)
1465 { 1827 {
1466 mapface face = cell->face [z];
1467
1468 if (face)
1469 {
1470 maptex tex = self->tex [face]; 1828 maptex tex = self->tex [cell->tile [z]];
1471 int a0 = 255 - tex.a; 1829 int a0 = 255 - tex.a;
1472 int a1 = tex.a; 1830 int a1 = tex.a;
1473 1831
1474 r = (r * a0 + tex.r * a1) / 255; 1832 r = (r * a0 + tex.r * a1) / 255;
1475 g = (g * a0 + tex.g * a1) / 255; 1833 g = (g * a0 + tex.g * a1) / 255;
1476 b = (b * a0 + tex.b * a1) / 255; 1834 b = (b * a0 + tex.b * a1) / 255;
1477 a = (a * a0 + tex.a * a1) / 255; 1835 a = (a * a0 + tex.a * a1) / 255;
1478 }
1479 } 1836 }
1480 } 1837 }
1481 1838
1482 *map++ = (r ) 1839 *map++ = (r )
1483 | (g << 8) 1840 | (g << 8)
… …
1490} 1847}
1491 OUTPUT: 1848 OUTPUT:
1492 RETVAL 1849 RETVAL
1493 1850
1494void 1851void
1495draw (CFPlus::Map self, int mx, int my, int sw, int sh) 1852draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1496 CODE: 1853 CODE:
1497{ 1854{
1498 int x, y, z; 1855 int x, y, z;
1499 int last_name;
1500 mapface face;
1501 1856
1502 glColor4ub (255, 255, 255, 255); 1857 HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1858 uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1859 static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1860 smooth_key skey;
1861 int pl_x, pl_y;
1862 maptex pl_tex;
1863 rc_t *rc = rc_alloc ();
1864 rc_key_t key;
1865 rc_array_t *arr;
1866
1867 pl_tex.name = 0;
1868
1869 // thats current max. sorry.
1870 if (sw > 255) sw = 255;
1871 if (sh > 255) sh = 255;
1872
1873 // clear key, in case of extra padding
1874 memset (&skey, 0, sizeof (skey));
1875
1876 memset (&key, 0, sizeof (key));
1877 key.r = 255;
1878 key.g = 255;
1879 key.b = 255;
1880 key.a = 255;
1881 key.mode = GL_QUADS;
1882 key.format = GL_T2F_V3F;
1883 key.texname = -1;
1884
1885 mx += self->x;
1886 my += self->y;
1887
1888 // first pass: determine smooth_max
1889 // rather ugly, if you ask me
1890 // could also be stored inside mapcell and updated on change
1891 memset (smooth_max, 0, sizeof (smooth_max));
1892
1893 for (y = 0; y < sh; y++)
1894 if (0 <= y + my && y + my < self->rows)
1895 {
1896 maprow *row = self->row + (y + my);
1897
1898 for (x = 0; x < sw; x++)
1899 if (row->c0 <= x + mx && x + mx < row->c1)
1900 {
1901 mapcell *cell = row->col + (x + mx - row->c0);
1902
1903 smooth_max[x + 1][y + 1] =
1904 MAX (self->tex [cell->tile [0]].smoothlevel,
1905 MAX (self->tex [cell->tile [1]].smoothlevel,
1906 self->tex [cell->tile [2]].smoothlevel));
1907 }
1908 }
1503 1909
1504 glEnable (GL_BLEND); 1910 glEnable (GL_BLEND);
1505 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); 1911 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1506 glEnable (GL_TEXTURE_2D);
1507 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); 1912 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1508 1913
1509 glBegin (GL_QUADS);
1510
1511 last_name = 0;
1512
1513 mx += self->x;
1514 my += self->y;
1515
1516 for (z = 0; z < 3; z++) 1914 for (z = 0; z <= 2; z++)
1915 {
1916 memset (smooth_level, 0, sizeof (smooth_level));
1917
1517 for (y = 0; y < sh; y++) 1918 for (y = 0; y < sh; y++)
1518 if (0 <= y + my && y + my < self->rows) 1919 if (0 <= y + my && y + my < self->rows)
1519 { 1920 {
1520 maprow *row = self->row + (y + my); 1921 maprow *row = self->row + (y + my);
1521 1922
1522 for (x = 0; x < sw; x++) 1923 for (x = 0; x < sw; x++)
1523 if (row->c0 <= x + mx && x + mx < row->c1) 1924 if (row->c0 <= x + mx && x + mx < row->c1)
1524 { 1925 {
1525 mapcell *cell = row->col + (x + mx - row->c0); 1926 mapcell *cell = row->col + (x + mx - row->c0);
1526
1527 face = cell->face [z]; 1927 tileid tile = cell->tile [z];
1928
1929 if (tile)
1930 {
1931 maptex tex = self->tex [tile];
1932 int px = (x + 1) * T - tex.w;
1933 int py = (y + 1) * T - tex.h;
1528 1934
1529 if (face && face < self->texs) 1935 if (key.texname != tex.name)
1936 {
1937 if (!tex.name)
1938 tex = self->tex [2]; /* missing, replace by noface */
1939
1940 key.texname = tex.name;
1941 arr = rc_array (rc, &key);
1942 }
1943
1944 if (expect_false (cell->player == player) && expect_false (z == 2))
1945 {
1946 pl_x = px;
1947 pl_y = py;
1948 pl_tex = tex;
1949 continue;
1950 }
1951
1952 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1953 rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
1954 rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
1955 rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1956
1957 if (expect_false (cell->flags) && expect_false (z == 2))
1958 {
1959 // overlays such as the speech bubble, probably more to come
1960 if (cell->flags & 1)
1961 {
1962 maptex tex = self->tex [1];
1963 int px = x * T + T * 2 / 32;
1964 int py = y * T - T * 6 / 32;
1965
1966 if (tex.name)
1967 {
1968 if (key.texname != tex.name)
1969 {
1970 key.texname = tex.name;
1971 arr = rc_array (rc, &key);
1972 }
1973
1974 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1975 rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
1976 rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
1977 rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1978 }
1979 }
1980 }
1981
1982 // update smooth hash
1983 if (tex.smoothtile)
1984 {
1985 skey.tile = tex.smoothtile;
1986 skey.level = tex.smoothlevel;
1987
1988 smooth_level [tex.smoothlevel >> 5] |= ((uint32_t)1) << (tex.smoothlevel & 31);
1989
1990 // add bits to current tile and all neighbours. skey.x|y is
1991 // shifted +1|+1 so we always stay positive.
1992
1993 // bits is ___n cccc CCCC bbbb
1994 // n do not draw borders&corners
1995 // c draw these corners, but...
1996 // C ... not these
1997 // b draw these borders
1998
1999 // borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
2000 // ┃· ·· ·┃ ━━
2001
2002 // corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
2003 // ·· ·· ·┏ ┓·
2004
2005 // full tile
2006 skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
2007
2008 // borders
2009 skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
2010 skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
2011 skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
2012 skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
2013
2014 // corners
2015 skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
2016 skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
2017 skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
2018 skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
2019 }
2020 }
2021 }
2022 }
2023
2024 rc_draw (rc);
2025 rc_clear (rc);
2026
2027 // go through all smoothlevels, lowest to highest, then draw.
2028 // this is basically counting sort
2029 {
2030 int w, b;
2031
2032 glEnable (GL_TEXTURE_2D);
2033 glBegin (GL_QUADS);
2034 for (w = 0; w < 256 / 32; ++w)
2035 {
2036 uint32_t smask = smooth_level [w];
2037 if (smask)
2038 for (b = 0; b < 32; ++b)
2039 if (smask & (((uint32_t)1) << b))
1530 { 2040 {
1531 maptex tex = self->tex [face]; 2041 int level = (w << 5) | b;
1532 int px = (x + 1) * 32 - tex.w; 2042 HE *he;
1533 int py = (y + 1) * 32 - tex.h;
1534 2043
1535 if (last_name != tex.name) 2044 hv_iterinit (smooth);
2045 while ((he = hv_iternext (smooth)))
1536 { 2046 {
1537 glEnd (); 2047 smooth_key *skey = (smooth_key *)HeKEY (he);
1538 glBindTexture (GL_TEXTURE_2D, last_name = tex.name); 2048 IV bits = SvIVX (HeVAL (he));
1539 glBegin (GL_QUADS);
1540 }
1541 2049
1542 glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1543 glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1544 glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1545 glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1546 }
1547
1548 if (cell->flags && z == 2)
1549 {
1550 if (cell->flags & 1) 2050 if (!(bits & 0x1000)
2051 && skey->level == level
2052 && level > smooth_max [skey->x][skey->y])
1551 { 2053 {
1552 maptex tex = self->tex [1]; 2054 maptex tex = self->tex [skey->tile];
1553 int px = (x + 1) * 32 - tex.w + 2; 2055 int px = (((int)skey->x) - 1) * T;
1554 int py = (y + 1) * 32 - tex.h - 6; 2056 int py = (((int)skey->y) - 1) * T;
2057 int border = bits & 15;
2058 int corner = (bits >> 8) & ~(bits >> 4) & 15;
2059 float dx = tex.s * .0625f; // 16 images/row
2060 float dy = tex.t * .5f ; // 2 images/column
1555 2061
2062 if (tex.name)
2063 {
2064 // this time avoiding texture state changes
2065 // save gobs of state changes.
2066 if (key.texname != tex.name)
2067 {
1556 glEnd (); 2068 glEnd ();
1557 glBindTexture (GL_TEXTURE_2D, last_name = tex.name); 2069 glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1558 glBegin (GL_QUADS); 2070 glBegin (GL_QUADS);
2071 }
1559 2072
2073 if (border)
2074 {
2075 float ox = border * dx;
2076
2077 glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2078 glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
2079 glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
2080 glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
2081 }
2082
2083 if (corner)
2084 {
2085 float ox = corner * dx;
2086
1560 glTexCoord2f (0 , 0 ); glVertex2f (px , py ); 2087 glTexCoord2f (ox , dy ); glVertex2i (px , py );
1561 glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h); 2088 glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1562 glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h); 2089 glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1563 glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py ); 2090 glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
2091 }
2092 }
2093 }
1564 } 2094 }
1565 } 2095 }
1566 }
1567 } 2096 }
1568 2097
1569 glEnd (); 2098 glEnd ();
1570
1571 glDisable (GL_TEXTURE_2D); 2099 glDisable (GL_TEXTURE_2D);
2100 key.texname = -1;
2101 }
2102
2103 hv_clear (smooth);
2104 }
2105
2106 if (pl_tex.name)
2107 {
2108 maptex tex = pl_tex;
2109 int px = pl_x + sdx;
2110 int py = pl_y + sdy;
2111
2112 key.texname = tex.name;
2113 arr = rc_array (rc, &key);
2114
2115 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2116 rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
2117 rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2118 rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
2119
2120 rc_draw (rc);
2121 }
2122
1572 glDisable (GL_BLEND); 2123 glDisable (GL_BLEND);
2124 rc_free (rc);
1573 2125
1574 // top layer: overlays such as the health bar 2126 // top layer: overlays such as the health bar
1575 for (y = 0; y < sh; y++) 2127 for (y = 0; y < sh; y++)
1576 if (0 <= y + my && y + my < self->rows) 2128 if (0 <= y + my && y + my < self->rows)
1577 { 2129 {
… …
1580 for (x = 0; x < sw; x++) 2132 for (x = 0; x < sw; x++)
1581 if (row->c0 <= x + mx && x + mx < row->c1) 2133 if (row->c0 <= x + mx && x + mx < row->c1)
1582 { 2134 {
1583 mapcell *cell = row->col + (x + mx - row->c0); 2135 mapcell *cell = row->col + (x + mx - row->c0);
1584 2136
1585 int px = x * 32; 2137 int px = x * T;
1586 int py = y * 32; 2138 int py = y * T;
1587 2139
1588 if (cell->stat_hp) 2140 if (cell->stat_hp)
1589 { 2141 {
1590 int width = cell->stat_width * 32; 2142 int width = cell->stat_width * T;
1591 int thick = sh / 28 + 1 + cell->stat_width; 2143 int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
1592 2144
1593 glColor3ub (0, 0, 0); 2145 glColor3ub (0, 0, 0);
1594 glRectf (px + 1, py - thick - 2, 2146 glRectf (px + 1, py - thick - 2,
1595 px + width - 1, py); 2147 px + width - 1, py);
1596 2148
… …
1602 } 2154 }
1603 } 2155 }
1604} 2156}
1605 2157
1606void 2158void
1607draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data) 2159draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1608 CODE: 2160 CODE:
1609{ 2161{
1610 static float color[16][3] = { 2162 static float color[16][3] = {
1611 { 0.00F, 0.00F, 0.00F }, 2163 { 0.00F, 0.00F, 0.00F },
1612 { 1.00F, 1.00F, 1.00F }, 2164 { 1.00F, 1.00F, 1.00F },
… …
1662 glDisable (GL_BLEND); 2214 glDisable (GL_BLEND);
1663 glDisable (GL_TEXTURE_2D); 2215 glDisable (GL_TEXTURE_2D);
1664} 2216}
1665 2217
1666void 2218void
1667fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh) 2219fow_texture (DC::Map self, int mx, int my, int sw, int sh)
1668 PPCODE: 2220 PPCODE:
1669{ 2221{
1670 int x, y; 2222 int x, y;
2223 int sw1 = sw + 2;
2224 int sh1 = sh + 2;
2225 int sh3 = sh * 3;
1671 int sw4 = (sw + 3) & ~3; 2226 int sw34 = (sw * 3 + 3) & ~3;
2227 uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
1672 SV *darkness_sv = sv_2mortal (newSV (sw4 * sh)); 2228 SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));
1673 uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv); 2229 uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
1674 2230
1675 memset (darkness, 255, sw4 * sh);
1676 SvPOK_only (darkness_sv); 2231 SvPOK_only (darkness3_sv);
1677 SvCUR_set (darkness_sv, sw4 * sh); 2232 SvCUR_set (darkness3_sv, sw34 * sh3);
1678 2233
1679 mx += self->x; 2234 mx += self->x - 1;
1680 my += self->y; 2235 my += self->y - 1;
1681 2236
2237 memset (darkness1, 255, sw1 * sh1);
2238
1682 for (y = 0; y < sh; y++) 2239 for (y = 0; y < sh1; y++)
1683 if (0 <= y + my && y + my < self->rows) 2240 if (0 <= y + my && y + my < self->rows)
1684 { 2241 {
1685 maprow *row = self->row + (y + my); 2242 maprow *row = self->row + (y + my);
1686 2243
1687 for (x = 0; x < sw; x++) 2244 for (x = 0; x < sw1; x++)
1688 if (row->c0 <= x + mx && x + mx < row->c1) 2245 if (row->c0 <= x + mx && x + mx < row->c1)
1689 { 2246 {
1690 mapcell *cell = row->col + (x + mx - row->c0); 2247 mapcell *cell = row->col + (x + mx - row->c0);
1691 2248
1692 darkness[y * sw4 + x] = cell->darkness 2249 darkness1 [y * sw1 + x] = cell->darkness
1693 ? 255 - (cell->darkness - 1) 2250 ? 255 - (cell->darkness - 1)
1694 : 255 - FOW_DARKNESS; 2251 : 255 - FOW_DARKNESS;
1695 } 2252 }
1696 } 2253 }
1697 2254
2255 for (y = 0; y < sh; ++y)
2256 for (x = 0; x < sw; ++x)
2257 {
2258 uint8_t d11 = darkness1 [(y ) * sw1 + x ];
2259 uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
2260 uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
2261 uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
2262 uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
2263 uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
2264 uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
2265 uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
2266 uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
2267
2268 uint8_t r11 = (d11 + d21 + d12) / 3;
2269 uint8_t r21 = d21;
2270 uint8_t r31 = (d21 + d31 + d32) / 3;
2271
2272 uint8_t r12 = d12;
2273 uint8_t r22 = d22;
2274 uint8_t r32 = d32;
2275
2276 uint8_t r13 = (d13 + d23 + d12) / 3;
2277 uint8_t r23 = d23;
2278 uint8_t r33 = (d23 + d33 + d32) / 3;
2279
2280 darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
2281 darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
2282 darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
2283 darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
2284 darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
2285 darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
2286 darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
2287 darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
2288 darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
2289 }
2290
2291 free (darkness1);
2292
1698 EXTEND (SP, 3); 2293 EXTEND (SP, 3);
1699 PUSHs (sv_2mortal (newSViv (sw4))); 2294 PUSHs (sv_2mortal (newSViv (sw34)));
1700 PUSHs (sv_2mortal (newSViv (sh))); 2295 PUSHs (sv_2mortal (newSViv (sh3)));
1701 PUSHs (darkness_sv); 2296 PUSHs (darkness3_sv);
1702} 2297}
1703 2298
1704SV * 2299SV *
1705get_rect (CFPlus::Map self, int x0, int y0, int w, int h) 2300get_rect (DC::Map self, int x0, int y0, int w, int h)
1706 CODE: 2301 CODE:
1707{ 2302{
1708 int x, y, x1, y1; 2303 int x, y, x1, y1;
1709 SV *data_sv = newSV (w * h * 7 + 5); 2304 SV *data_sv = newSV (w * h * 7 + 5);
1710 uint8_t *data = (uint8_t *)SvPVX (data_sv); 2305 uint8_t *data = (uint8_t *)SvPVX (data_sv);
… …
1735 if (row && row->c0 <= x && x < row->c1) 2330 if (row && row->c0 <= x && x < row->c1)
1736 { 2331 {
1737 mapcell *cell = row->col + (x - row->c0); 2332 mapcell *cell = row->col + (x - row->c0);
1738 uint8_t flags = 0; 2333 uint8_t flags = 0;
1739 2334
1740 if (cell->face [0]) flags |= 1; 2335 if (cell->tile [0]) flags |= 1;
1741 if (cell->face [1]) flags |= 2; 2336 if (cell->tile [1]) flags |= 2;
1742 if (cell->face [2]) flags |= 4; 2337 if (cell->tile [2]) flags |= 4;
1743 2338
1744 *data++ = flags; 2339 *data++ = flags;
1745 2340
1746 if (flags & 1) 2341 if (flags & 1)
1747 { 2342 {
2343 tileid tile = cell->tile [0];
1748 *data++ = cell->face [0] >> 8; 2344 *data++ = tile >> 8;
1749 *data++ = cell->face [0]; 2345 *data++ = tile;
1750 } 2346 }
1751 2347
1752 if (flags & 2) 2348 if (flags & 2)
1753 { 2349 {
2350 tileid tile = cell->tile [1];
1754 *data++ = cell->face [1] >> 8; 2351 *data++ = tile >> 8;
1755 *data++ = cell->face [1]; 2352 *data++ = tile;
1756 } 2353 }
1757 2354
1758 if (flags & 4) 2355 if (flags & 4)
1759 { 2356 {
2357 tileid tile = cell->tile [2];
1760 *data++ = cell->face [2] >> 8; 2358 *data++ = tile >> 8;
1761 *data++ = cell->face [2]; 2359 *data++ = tile;
1762 } 2360 }
1763 } 2361 }
1764 else 2362 else
1765 *data++ = 0; 2363 *data++ = 0;
1766 } 2364 }
1767 } 2365 }
1768 2366
2367 /* if size is w*h + 5 then no data has been found */
2368 if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
2369 {
1769 SvPOK_only (data_sv); 2370 SvPOK_only (data_sv);
1770 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv)); 2371 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2372 }
2373
1771 RETVAL = data_sv; 2374 RETVAL = data_sv;
1772} 2375}
1773 OUTPUT: 2376 OUTPUT:
1774 RETVAL 2377 RETVAL
1775 2378
1776void 2379void
1777set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data) 2380set_rect (DC::Map self, int x0, int y0, SV *data_sv)
1778 PPCODE: 2381 PPCODE:
1779{ 2382{
1780 int x, y, z; 2383 int x, y, z;
1781 int w, h; 2384 int w, h;
1782 int x1, y1; 2385 int x1, y1;
2386 STRLEN len;
2387 uint8_t *data, *end;
2388
2389 len = SvLEN (data_sv);
2390 SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2391 data = SvPVbyte_nolen (data_sv);
2392 end = data + len + 8;
2393
2394 if (len < 5)
2395 XSRETURN_EMPTY;
1783 2396
1784 if (*data++ != 0) 2397 if (*data++ != 0)
1785 return; /* version mismatch */ 2398 XSRETURN_EMPTY; /* version mismatch */
1786 2399
1787 w = *data++ << 8; w |= *data++; 2400 w = *data++ << 8; w |= *data++;
1788 h = *data++ << 8; h |= *data++; 2401 h = *data++ << 8; h |= *data++;
1789 2402
1790 // we need to do this 'cause we don't keep an absolute coord system for rows 2403 // we need to do this 'cause we don't keep an absolute coord system for rows
… …
1802 { 2415 {
1803 maprow *row = map_get_row (self, y); 2416 maprow *row = map_get_row (self, y);
1804 2417
1805 for (x = x0; x < x1; x++) 2418 for (x = x0; x < x1; x++)
1806 { 2419 {
2420 uint8_t flags;
2421
2422 if (data + 7 >= end)
2423 XSRETURN_EMPTY;
2424
1807 uint8_t flags = *data++; 2425 flags = *data++;
1808 2426
1809 if (flags) 2427 if (flags)
1810 { 2428 {
1811 mapface face[3] = { 0, 0, 0 };
1812
1813 mapcell *cell = row_get_cell (row, x); 2429 mapcell *cell = row_get_cell (row, x);
2430 tileid tile[3] = { 0, 0, 0 };
1814 2431
1815 if (flags & 1) { face[0] = *data++ << 8; face[0] |= *data++; } 2432 if (flags & 1) { tile[0] = *data++ << 8; tile[0] |= *data++; }
1816 if (flags & 2) { face[1] = *data++ << 8; face[1] |= *data++; } 2433 if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
1817 if (flags & 4) { face[2] = *data++ << 8; face[2] |= *data++; } 2434 if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
1818 2435
1819 if (cell->darkness == 0) 2436 if (cell->darkness == 0)
1820 { 2437 {
1821 cell->darkness = 0; 2438 /*cell->darkness = 0;*/
2439 EXTEND (SP, 3);
1822 2440
1823 for (z = 0; z <= 2; z++) 2441 for (z = 0; z <= 2; z++)
1824 { 2442 {
1825 cell->face[z] = face[z]; 2443 tileid t = tile [z];
1826 2444
1827 if (face[z] && (face[z] >= self->texs || !self->tex[face [z]].name)) 2445 if (t >= self->texs || (t && !self->tex [t].name))
2446 {
1828 XPUSHs (sv_2mortal (newSViv (face[z]))); 2447 PUSHs (sv_2mortal (newSViv (t)));
2448 need_texid (self, t);
2449 }
2450
2451 cell->tile [z] = t;
1829 } 2452 }
1830 } 2453 }
1831 } 2454 }
1832 } 2455 }
1833 } 2456 }
1834} 2457}
1835 2458
1836MODULE = CFPlus PACKAGE = CFPlus::MixChunk 2459MODULE = Deliantra::Client PACKAGE = DC::RW
1837 2460
1838CFPlus::MixChunk 2461DC::RW
1839new_from_file (SV *class, char *path) 2462new (SV *class, SV *data_sv)
1840 CODE: 2463 CODE:
1841 RETVAL = Mix_LoadWAV (path); 2464{
2465 STRLEN datalen;
2466 char *data = SvPVbyte (data_sv, datalen);
2467
2468 RETVAL = SDL_RWFromConstMem (data, datalen);
2469}
1842 OUTPUT: 2470 OUTPUT:
1843 RETVAL 2471 RETVAL
1844 2472
2473DC::RW
2474new_from_file (SV *class, const char *path, const char *mode = "rb")
2475 CODE:
2476 RETVAL = SDL_RWFromFile (path, mode);
2477 OUTPUT:
2478 RETVAL
2479
2480# fails on win32:
2481# dc.xs(2268) : error C2059: syntax error : '('
1845void 2482#void
2483#close (DC::RW self)
2484# CODE:
2485# (self->(close)) (self);
2486
2487MODULE = Deliantra::Client PACKAGE = DC::Channel
2488
2489PROTOTYPES: DISABLE
2490
2491DC::Channel
2492find ()
2493 CODE:
2494{
2495 RETVAL = Mix_GroupAvailable (-1);
2496
2497 if (RETVAL < 0)
2498 {
2499 RETVAL = Mix_GroupOldest (-1);
2500
2501 if (RETVAL < 0)
2502 XSRETURN_UNDEF;
2503
2504 Mix_HaltChannel (RETVAL);
2505 }
2506
2507 Mix_UnregisterAllEffects (RETVAL);
2508 Mix_Volume (RETVAL, 128);
2509}
2510 OUTPUT:
2511 RETVAL
2512
2513void
2514halt (DC::Channel self)
2515 CODE:
2516 Mix_HaltChannel (self);
2517
2518void
2519expire (DC::Channel self, int ticks = -1)
2520 CODE:
2521 Mix_ExpireChannel (self, ticks);
2522
2523void
2524fade_out (DC::Channel self, int ticks = -1)
2525 CODE:
2526 Mix_FadeOutChannel (self, ticks);
2527
2528int
2529volume (DC::Channel self, int volume)
2530 CODE:
2531 RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2532 OUTPUT:
2533 RETVAL
2534
2535void
2536unregister_all_effects (DC::Channel self)
2537 CODE:
2538 Mix_UnregisterAllEffects (self);
2539
2540void
2541set_panning (DC::Channel self, int left, int right)
2542 CODE:
2543 left = CLAMP (left , 0, 255);
2544 right = CLAMP (right, 0, 255);
2545 Mix_SetPanning (self, left, right);
2546
2547void
2548set_distance (DC::Channel self, int distance)
2549 CODE:
2550 Mix_SetDistance (self, CLAMP (distance, 0, 255));
2551
2552void
2553set_position (DC::Channel self, int angle, int distance)
2554 CODE:
2555
2556void
2557set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2558 CODE:
2559{
2560 int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2561 int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
2562 Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2563}
2564
2565void
2566set_reverse_stereo (DC::Channel self, int flip)
2567 CODE:
2568 Mix_SetReverseStereo (self, flip);
2569
2570MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2571
2572PROTOTYPES: DISABLE
2573
2574DC::MixChunk
2575new (SV *class, DC::RW rwops)
2576 CODE:
2577 RETVAL = Mix_LoadWAV_RW (rwops, 1);
2578 OUTPUT:
2579 RETVAL
2580
2581void
1846DESTROY (CFPlus::MixChunk self) 2582DESTROY (DC::MixChunk self)
1847 CODE: 2583 CODE:
1848 Mix_FreeChunk (self); 2584 Mix_FreeChunk (self);
1849 2585
1850int 2586int
1851volume (CFPlus::MixChunk self, int volume = -1) 2587volume (DC::MixChunk self, int volume = -1)
1852 CODE: 2588 CODE:
2589 if (items > 1)
2590 volume = CLAMP (volume, 0, 128);
1853 RETVAL = Mix_VolumeChunk (self, volume); 2591 RETVAL = Mix_VolumeChunk (self, volume);
1854 OUTPUT: 2592 OUTPUT:
1855 RETVAL 2593 RETVAL
1856 2594
1857int 2595DC::Channel
1858play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1) 2596play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
1859 CODE: 2597 CODE:
2598{
1860 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks); 2599 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2600
2601 if (RETVAL < 0)
2602 XSRETURN_UNDEF;
2603
2604 if (channel < 0)
2605 {
2606 Mix_UnregisterAllEffects (RETVAL);
2607 Mix_Volume (RETVAL, 128);
2608 }
2609}
1861 OUTPUT: 2610 OUTPUT:
1862 RETVAL 2611 RETVAL
1863 2612
1864MODULE = CFPlus PACKAGE = CFPlus::MixMusic 2613MODULE = Deliantra::Client PACKAGE = DC::MixMusic
1865 2614
1866int 2615int
1867volume (int volume = -1) 2616volume (int volume = -1)
2617 PROTOTYPE: ;$
1868 CODE: 2618 CODE:
2619 if (items > 0)
2620 volume = CLAMP (volume, 0, 128);
1869 RETVAL = Mix_VolumeMusic (volume); 2621 RETVAL = Mix_VolumeMusic (volume);
1870 OUTPUT: 2622 OUTPUT:
1871 RETVAL 2623 RETVAL
1872 2624
2625void
2626fade_out (int ms)
2627 CODE:
2628 Mix_FadeOutMusic (ms);
2629
2630void
2631halt ()
2632 CODE:
2633 Mix_HaltMusic ();
2634
1873CFPlus::MixMusic 2635DC::MixMusic
1874new_from_file (SV *class, char *path) 2636new (SV *class, DC::RW rwops)
1875 CODE: 2637 CODE:
1876 RETVAL = Mix_LoadMUS (path); 2638 RETVAL = Mix_LoadMUS_RW (rwops);
1877 OUTPUT: 2639 OUTPUT:
1878 RETVAL 2640 RETVAL
1879 2641
1880void 2642void
1881DESTROY (CFPlus::MixMusic self) 2643DESTROY (DC::MixMusic self)
1882 CODE: 2644 CODE:
1883 Mix_FreeMusic (self); 2645 Mix_FreeMusic (self);
1884 2646
1885int 2647int
1886play (CFPlus::MixMusic self, int loops = -1) 2648play (DC::MixMusic self, int loops = -1)
1887 CODE: 2649 CODE:
1888 RETVAL = Mix_PlayMusic (self, loops); 2650 RETVAL = Mix_PlayMusic (self, loops);
1889 OUTPUT: 2651 OUTPUT:
1890 RETVAL 2652 RETVAL
1891 2653
1892MODULE = CFPlus PACKAGE = CFPlus::OpenGL 2654void
2655fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2656 CODE:
2657 Mix_FadeInMusicPos (self, loops, ms, position);
2658
2659MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2660
2661PROTOTYPES: ENABLE
1893 2662
1894BOOT: 2663BOOT:
1895{ 2664{
1896 HV *stash = gv_stashpv ("CFPlus::OpenGL", 1); 2665 HV *stash = gv_stashpv ("DC::OpenGL", 1);
1897 static const struct { 2666 static const struct {
1898 const char *name; 2667 const char *name;
1899 IV iv; 2668 IV iv;
1900 } *civ, const_iv[] = { 2669 } *civ, const_iv[] = {
1901# define const_iv(name) { # name, (IV)name } 2670# define const_iv(name) { # name, (IV)name }
2671 const_iv (GL_VENDOR),
2672 const_iv (GL_VERSION),
2673 const_iv (GL_EXTENSIONS),
1902 const_iv (GL_COLOR_MATERIAL), 2674 const_iv (GL_COLOR_MATERIAL),
1903 const_iv (GL_SMOOTH), 2675 const_iv (GL_SMOOTH),
1904 const_iv (GL_FLAT), 2676 const_iv (GL_FLAT),
1905 const_iv (GL_DITHER), 2677 const_iv (GL_DITHER),
1906 const_iv (GL_BLEND), 2678 const_iv (GL_BLEND),
… …
1910 const_iv (GL_ALPHA_TEST), 2682 const_iv (GL_ALPHA_TEST),
1911 const_iv (GL_NORMALIZE), 2683 const_iv (GL_NORMALIZE),
1912 const_iv (GL_RESCALE_NORMAL), 2684 const_iv (GL_RESCALE_NORMAL),
1913 const_iv (GL_FRONT), 2685 const_iv (GL_FRONT),
1914 const_iv (GL_BACK), 2686 const_iv (GL_BACK),
2687 const_iv (GL_AUX0),
1915 const_iv (GL_AND), 2688 const_iv (GL_AND),
1916 const_iv (GL_ONE), 2689 const_iv (GL_ONE),
1917 const_iv (GL_ZERO), 2690 const_iv (GL_ZERO),
1918 const_iv (GL_SRC_ALPHA), 2691 const_iv (GL_SRC_ALPHA),
1919 const_iv (GL_DST_ALPHA), 2692 const_iv (GL_DST_ALPHA),
… …
1932 const_iv (GL_INTENSITY), 2705 const_iv (GL_INTENSITY),
1933 const_iv (GL_LUMINANCE), 2706 const_iv (GL_LUMINANCE),
1934 const_iv (GL_LUMINANCE_ALPHA), 2707 const_iv (GL_LUMINANCE_ALPHA),
1935 const_iv (GL_FLOAT), 2708 const_iv (GL_FLOAT),
1936 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV), 2709 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
2710 const_iv (GL_COMPRESSED_ALPHA_ARB),
2711 const_iv (GL_COMPRESSED_LUMINANCE_ARB),
2712 const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
2713 const_iv (GL_COMPRESSED_INTENSITY_ARB),
2714 const_iv (GL_COMPRESSED_RGB_ARB),
2715 const_iv (GL_COMPRESSED_RGBA_ARB),
1937 const_iv (GL_COMPILE), 2716 const_iv (GL_COMPILE),
2717 const_iv (GL_PROXY_TEXTURE_1D),
2718 const_iv (GL_PROXY_TEXTURE_2D),
1938 const_iv (GL_TEXTURE_1D), 2719 const_iv (GL_TEXTURE_1D),
1939 const_iv (GL_TEXTURE_2D), 2720 const_iv (GL_TEXTURE_2D),
1940 const_iv (GL_TEXTURE_ENV), 2721 const_iv (GL_TEXTURE_ENV),
1941 const_iv (GL_TEXTURE_MAG_FILTER), 2722 const_iv (GL_TEXTURE_MAG_FILTER),
1942 const_iv (GL_TEXTURE_MIN_FILTER), 2723 const_iv (GL_TEXTURE_MIN_FILTER),
… …
1963 const_iv (GL_COLOR_LOGIC_OP), 2744 const_iv (GL_COLOR_LOGIC_OP),
1964 const_iv (GL_SEPARABLE_2D), 2745 const_iv (GL_SEPARABLE_2D),
1965 const_iv (GL_CONVOLUTION_2D), 2746 const_iv (GL_CONVOLUTION_2D),
1966 const_iv (GL_CONVOLUTION_BORDER_MODE), 2747 const_iv (GL_CONVOLUTION_BORDER_MODE),
1967 const_iv (GL_CONSTANT_BORDER), 2748 const_iv (GL_CONSTANT_BORDER),
2749 const_iv (GL_POINTS),
1968 const_iv (GL_LINES), 2750 const_iv (GL_LINES),
1969 const_iv (GL_LINE_STRIP), 2751 const_iv (GL_LINE_STRIP),
1970 const_iv (GL_LINE_LOOP), 2752 const_iv (GL_LINE_LOOP),
1971 const_iv (GL_QUADS), 2753 const_iv (GL_QUADS),
1972 const_iv (GL_QUAD_STRIP), 2754 const_iv (GL_QUAD_STRIP),
1973 const_iv (GL_TRIANGLES), 2755 const_iv (GL_TRIANGLES),
1974 const_iv (GL_TRIANGLE_STRIP), 2756 const_iv (GL_TRIANGLE_STRIP),
1975 const_iv (GL_TRIANGLE_FAN), 2757 const_iv (GL_TRIANGLE_FAN),
2758 const_iv (GL_POLYGON),
1976 const_iv (GL_PERSPECTIVE_CORRECTION_HINT), 2759 const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2760 const_iv (GL_POINT_SMOOTH_HINT),
2761 const_iv (GL_LINE_SMOOTH_HINT),
2762 const_iv (GL_POLYGON_SMOOTH_HINT),
2763 const_iv (GL_GENERATE_MIPMAP_HINT),
2764 const_iv (GL_TEXTURE_COMPRESSION_HINT),
1977 const_iv (GL_FASTEST), 2765 const_iv (GL_FASTEST),
2766 const_iv (GL_DONT_CARE),
2767 const_iv (GL_NICEST),
1978 const_iv (GL_V2F), 2768 const_iv (GL_V2F),
1979 const_iv (GL_V3F), 2769 const_iv (GL_V3F),
1980 const_iv (GL_T2F_V3F), 2770 const_iv (GL_T2F_V3F),
1981 const_iv (GL_T2F_N3F_V3F), 2771 const_iv (GL_T2F_N3F_V3F),
1982# undef const_iv 2772# undef const_iv
1983 }; 2773 };
1984 2774
1985 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 2775 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1986 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 2776 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
2777
2778 texture_av = newAV ();
2779 AvREAL_off (texture_av);
1987} 2780}
2781
2782void
2783disable_GL_EXT_blend_func_separate ()
2784 CODE:
2785 gl.BlendFuncSeparate = 0;
2786 gl.BlendFuncSeparateEXT = 0;
1988 2787
1989char * 2788char *
1990gl_vendor () 2789gl_vendor ()
1991 CODE: 2790 CODE:
1992 RETVAL = (char *)glGetString (GL_VENDOR); 2791 RETVAL = (char *)glGetString (GL_VENDOR);
… …
2005 CODE: 2804 CODE:
2006 RETVAL = (char *)glGetString (GL_EXTENSIONS); 2805 RETVAL = (char *)glGetString (GL_EXTENSIONS);
2007 OUTPUT: 2806 OUTPUT:
2008 RETVAL 2807 RETVAL
2009 2808
2809const char *glGetString (GLenum pname)
2810
2811GLint glGetInteger (GLenum pname)
2812 CODE:
2813 glGetIntegerv (pname, &RETVAL);
2814 OUTPUT:
2815 RETVAL
2816
2817GLdouble glGetDouble (GLenum pname)
2818 CODE:
2819 glGetDoublev (pname, &RETVAL);
2820 OUTPUT:
2821 RETVAL
2822
2010int glGetError () 2823int glGetError ()
2011 2824
2012void glFinish () 2825void glFinish ()
2013 2826
2014void glClear (int mask) 2827void glClear (int mask)
… …
2051# near_ and far_ are due to microsofts buggy "c" compiler 2864# near_ and far_ are due to microsofts buggy "c" compiler
2052void glFrustum (double left, double right, double bottom, double top, double near_, double far_) 2865void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
2053 2866
2054# near_ and far_ are due to microsofts buggy "c" compiler 2867# near_ and far_ are due to microsofts buggy "c" compiler
2055void glOrtho (double left, double right, double bottom, double top, double near_, double far_) 2868void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
2869
2870PROTOTYPES: DISABLE
2056 2871
2057void glViewport (int x, int y, int width, int height) 2872void glViewport (int x, int y, int width, int height)
2058 2873
2059void glScissor (int x, int y, int width, int height) 2874void glScissor (int x, int y, int width, int height)
2060 2875
… …
2068 2883
2069void glRotate (float angle, float x, float y, float z) 2884void glRotate (float angle, float x, float y, float z)
2070 CODE: 2885 CODE:
2071 glRotatef (angle, x, y, z); 2886 glRotatef (angle, x, y, z);
2072 2887
2073void glBegin (int mode)
2074
2075void glEnd ()
2076
2077void glColor (float r, float g, float b, float a = 1.0) 2888void glColor (float r, float g, float b, float a = 1.0)
2078 PROTOTYPE: @
2079 ALIAS: 2889 ALIAS:
2080 glColor_premultiply = 1 2890 glColor_premultiply = 1
2081 CODE: 2891 CODE:
2082 if (ix) 2892 if (ix)
2083 { 2893 {
… …
2086 b *= a; 2896 b *= a;
2087 } 2897 }
2088 // microsoft visual "c" rounds instead of truncating... 2898 // microsoft visual "c" rounds instead of truncating...
2089 glColor4f (r, g, b, a); 2899 glColor4f (r, g, b, a);
2090 2900
2091void glInterleavedArrays (int format, int stride, char *data)
2092
2093void glDrawElements (int mode, int count, int type, char *indices)
2094
2095# 1.2 void glDrawRangeElements (int mode, int start, int end
2096
2097void glRasterPos (float x, float y, float z = 0.) 2901void glRasterPos (float x, float y, float z = 0.)
2098 CODE: 2902 CODE:
2099 glRasterPos3f (0, 0, z); 2903 glRasterPos3f (0, 0, z);
2100 glBitmap (0, 0, 0, 0, x, y, 0); 2904 glBitmap (0, 0, 0, 0, x, y, 0);
2101 2905
… …
2105 2909
2106void glTexCoord (float s, float t) 2910void glTexCoord (float s, float t)
2107 CODE: 2911 CODE:
2108 glTexCoord2f (s, t); 2912 glTexCoord2f (s, t);
2109 2913
2914void glRect (float x1, float y1, float x2, float y2)
2915 CODE:
2916 glRectf (x1, y1, x2, y2);
2917
2918void glRect_lineloop (float x1, float y1, float x2, float y2)
2919 CODE:
2920 glBegin (GL_LINE_LOOP);
2921 glVertex2f (x1, y1);
2922 glVertex2f (x2, y1);
2923 glVertex2f (x2, y2);
2924 glVertex2f (x1, y2);
2925 glEnd ();
2926
2927PROTOTYPES: ENABLE
2928
2929void glBegin (int mode)
2930
2931void glEnd ()
2932
2933void glPointSize (GLfloat size)
2934
2935void glLineWidth (GLfloat width)
2936
2937void glInterleavedArrays (int format, int stride, char *data)
2938
2939void glDrawElements (int mode, int count, int type, char *indices)
2940
2941# 1.2 void glDrawRangeElements (int mode, int start, int end
2942
2110void glTexEnv (int target, int pname, float param) 2943void glTexEnv (int target, int pname, float param)
2111 CODE: 2944 CODE:
2112 glTexEnvf (target, pname, param); 2945 glTexEnvf (target, pname, param);
2113 2946
2114void glTexParameter (int target, int pname, float param) 2947void glTexParameter (int target, int pname, float param)
… …
2130void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column) 2963void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2131 CODE: 2964 CODE:
2132 if (gl.SeparableFilter2D) 2965 if (gl.SeparableFilter2D)
2133 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column); 2966 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2134 2967
2135void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data) 2968void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2136 2969
2137void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) 2970void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2138 2971
2139void glDrawPixels (int width, int height, int format, int type, char *pixels) 2972void glDrawPixels (int width, int height, int format, int type, char *pixels)
2973
2974void glPixelZoom (float x, float y)
2140 2975
2141void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR) 2976void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
2142 2977
2143int glGenTexture () 2978int glGenTexture ()
2144 CODE: 2979 CODE:
2145{ 2980 RETVAL = gen_texture ();
2146 GLuint name;
2147 glGenTextures (1, &name);
2148 RETVAL = name;
2149}
2150 OUTPUT: 2981 OUTPUT:
2151 RETVAL 2982 RETVAL
2152 2983
2153void glDeleteTexture (int name) 2984void glDeleteTexture (int name)
2154 CODE: 2985 CODE:
2155{
2156 GLuint name_ = name;
2157 glDeleteTextures (1, &name_); 2986 del_texture (name);
2158} 2987
2159
2160int glGenList () 2988int glGenList ()
2161 CODE: 2989 CODE:
2162 RETVAL = glGenLists (1); 2990 RETVAL = glGenLists (1);
2163 OUTPUT: 2991 OUTPUT:
2164 RETVAL 2992 RETVAL
… …
2171 2999
2172void glEndList () 3000void glEndList ()
2173 3001
2174void glCallList (int list) 3002void glCallList (int list)
2175 3003
3004MODULE = Deliantra::Client PACKAGE = DC::UI::Base
3005
3006PROTOTYPES: DISABLE
3007
3008void
3009find_widget (SV *self, NV x, NV y)
3010 PPCODE:
3011{
3012 if (within_widget (self, x, y))
3013 XPUSHs (self);
3014}
3015
3016BOOT:
3017{
3018 hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
3019
3020 draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
3021 draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
3022 draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
3023 draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
3024}
3025
3026void
3027draw (SV *self)
3028 CODE:
3029{
3030 HV *hv;
3031 SV **svp;
3032 NV x, y, w, h;
3033 SV *draw_x_sv = GvSV (draw_x_gv);
3034 SV *draw_y_sv = GvSV (draw_y_gv);
3035 SV *draw_w_sv = GvSV (draw_w_gv);
3036 SV *draw_h_sv = GvSV (draw_h_gv);
3037 double draw_x, draw_y;
3038
3039 if (!SvROK (self))
3040 croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
3041
3042 hv = (HV *)SvRV (self);
3043
3044 if (SvTYPE (hv) != SVt_PVHV)
3045 croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
3046
3047 svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
3048 svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
3049
3050 if (!h || !w)
3051 XSRETURN_EMPTY;
3052
3053 svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
3054 svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
3055
3056 draw_x = SvNV (draw_x_sv) + x;
3057 draw_y = SvNV (draw_y_sv) + y;
3058
3059 if (draw_x + w < 0 || draw_x >= SvNV (draw_w_sv)
3060 || draw_y + h < 0 || draw_y >= SvNV (draw_h_sv))
3061 XSRETURN_EMPTY;
3062
3063 sv_setnv (draw_x_sv, draw_x);
3064 sv_setnv (draw_y_sv, draw_y);
3065
3066 glPushMatrix ();
3067 glTranslated (x, y, 0);
3068
3069 if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
3070 {
3071 svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
3072
3073 if (svp && SvTRUE (*svp))
3074 {
3075 glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
3076 glEnable (GL_BLEND);
3077 glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
3078 glBegin (GL_QUADS);
3079 glVertex2f (0, 0);
3080 glVertex2f (w, 0);
3081 glVertex2f (w, h);
3082 glVertex2f (0, h);
3083 glEnd ();
3084 glDisable (GL_BLEND);
3085 }
3086 }
3087#if 0
3088 // draw borders, for debugging
3089 glPushMatrix ();
3090 glColor4f (1., 1., 0., 1.);
3091 glTranslatef (.5, .5, 0.);
3092 glBegin (GL_LINE_LOOP);
3093 glVertex2f (0 , 0);
3094 glVertex2f (w - 1, 0);
3095 glVertex2f (w - 1, h - 1);
3096 glVertex2f (0 , h - 1);
3097 glEnd ();
3098 glPopMatrix ();
3099#endif
3100 PUSHMARK (SP);
3101 XPUSHs (self);
3102 PUTBACK;
3103 call_method ("_draw", G_VOID | G_DISCARD);
3104 SPAGAIN;
3105
3106 glPopMatrix ();
3107
3108 draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
3109 draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
3110}
3111

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