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/cvs/deliantra/Deliantra-Client/Client.xs
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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.154 by root, Tue Sep 19 22:23:30 2006 UTC vs.
Revision 1.264 by root, Fri Jul 18 22:32:54 2008 UTC

1#ifdef _WIN32 1#ifdef _WIN32
2# define WIN32_LEAN_AND_MEAN 2# define WIN32_LEAN_AND_MEAN
3# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls 3# define NTDDI_VERSION NTDDI_WIN2K // needed to get win2000 api calls
4# include <malloc.h> 4# include <malloc.h>
5# include <windows.h> 5# include <windows.h>
6# include <wininet.h>
6# pragma warning(disable:4244) 7# pragma warning(disable:4244)
8# pragma warning(disable:4761)
9#endif
10
11//#define DEBUG 1
12#if DEBUG
13# include <valgrind/memcheck.h>
7#endif 14#endif
8 15
9#include "EXTERN.h" 16#include "EXTERN.h"
10#include "perl.h" 17#include "perl.h"
11#include "XSUB.h" 18#include "XSUB.h"
12 19
13#ifdef _WIN32 20#ifdef _WIN32
14# undef pipe 21# undef pipe
22// microsoft vs. C
23# define sqrtf(x) sqrt(x)
24# define roundf(x) (int)(x)
25# define atan2f(x,y) atan2(x,y)
26# define M_PI 3.14159265f
15#endif 27#endif
16 28
29#include <assert.h>
17#include <math.h> 30#include <math.h>
18#include <string.h> 31#include <string.h>
19#include <stdio.h> 32#include <stdio.h>
20#include <stdlib.h> 33#include <stdlib.h>
21 34
35#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
36
22#include <SDL.h> 37#include <SDL.h>
38#include <SDL_thread.h>
23#include <SDL_endian.h> 39#include <SDL_endian.h>
24#include <SDL_image.h> 40#include <SDL_image.h>
25#include <SDL_mixer.h> 41#include <SDL_mixer.h>
26#include <SDL_opengl.h> 42#include <SDL_opengl.h>
27 43
… …
29#define G_DISABLE_CAST_CHECKS 45#define G_DISABLE_CAST_CHECKS
30 46
31#include <glib/gmacros.h> 47#include <glib/gmacros.h>
32 48
33#include <pango/pango.h> 49#include <pango/pango.h>
50
51#ifndef PANGO_VERSION_CHECK
52# define PANGO_VERSION_CHECK(a,b,c) 0
53#endif
54
55#if !PANGO_VERSION_CHECK (1, 15, 2)
56# define pango_layout_get_line_readonly pango_layout_get_line
57# define pango_layout_get_lines_readonly pango_layout_get_lines
58# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line
59# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run
60#endif
34 61
35#ifndef _WIN32 62#ifndef _WIN32
36# include <sys/types.h> 63# include <sys/types.h>
37# include <sys/socket.h> 64# include <sys/socket.h>
38# include <netinet/in.h> 65# include <netinet/in.h>
39# include <netinet/tcp.h> 66# include <netinet/tcp.h>
40# include <inttypes.h> 67# include <inttypes.h>
68#endif
69
70#if __GNUC__ >= 4
71# define expect(expr,value) __builtin_expect ((expr),(value))
41#else 72#else
42 typedef unsigned char uint8_t; 73# define expect(expr,value) (expr)
43 typedef unsigned short uint16_t;
44 typedef unsigned int uint32_t;
45 typedef signed char int8_t;
46 typedef signed short int16_t;
47 typedef signed int int32_t;
48#endif 74#endif
49 75
76#define expect_false(expr) expect ((expr) != 0, 0)
77#define expect_true(expr) expect ((expr) != 0, 1)
78
50#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */ 79#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
51 80
52#define FOW_DARKNESS 32 81#define FOW_DARKNESS 32
53 82
54#define MAP_EXTEND_X 32 83#define MAP_EXTEND_X 32
55#define MAP_EXTEND_Y 512 84#define MAP_EXTEND_Y 512
56 85
57#define MIN_FONT_HEIGHT 10 86#define MIN_FONT_HEIGHT 10
58 87
59#if 0 88/* mask out modifiers we are not interested in */
60# define PARACHUTE SDL_INIT_NOPARACHUTE 89#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
61#else 90
62# define PARACHUTE 0 91static AV *texture_av;
63#endif
64 92
65static struct 93static struct
66{ 94{
67#define GL_FUNC(ptr,name) ptr name; 95#define GL_FUNC(ptr,name) ptr name;
68#include "glfunc.h" 96#include "glfunc.h"
69#undef GL_FUNC 97#undef GL_FUNC
70} gl; 98} gl;
71 99
100static void
72static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa) 101gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
73{ 102{
74 if (gl.BlendFuncSeparate) 103 if (gl.BlendFuncSeparate)
75 gl.BlendFuncSeparate (sa, da, saa, daa); 104 gl.BlendFuncSeparate (sa, da, saa, daa);
76 else if (gl.BlendFuncSeparateEXT) 105 else if (gl.BlendFuncSeparateEXT)
77 gl.BlendFuncSeparateEXT (sa, da, saa, daa); 106 gl.BlendFuncSeparateEXT (sa, da, saa, daa);
78 else 107 else
79 glBlendFunc (sa, da); 108 glBlendFunc (sa, da);
80} 109}
81 110
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
82#include "texcache.c" 135#include "texcache.c"
136#include "rendercache.c"
83 137
84#include "pango-font.c" 138#include "pango-font.c"
85#include "pango-fontmap.c" 139#include "pango-fontmap.c"
86#include "pango-render.c" 140#include "pango-render.c"
87 141
142typedef IV DC__Channel;
143typedef SDL_RWops *DC__RW;
88typedef Mix_Chunk *CFPlus__MixChunk; 144typedef Mix_Chunk *DC__MixChunk;
89typedef Mix_Music *CFPlus__MixMusic; 145typedef Mix_Music *DC__MixMusic;
90 146
91typedef PangoFontDescription *CFPlus__Font; 147typedef PangoFontDescription *DC__Font;
92 148
93static int 149static int
94shape_attr_p (PangoLayoutRun *run) 150shape_attr_p (PangoLayoutRun *run)
95{ 151{
96 GSList *attrs = run->item->analysis.extra_attrs; 152 GSList *attrs = run->item->analysis.extra_attrs;
… …
110 166
111typedef struct cf_layout { 167typedef struct cf_layout {
112 PangoLayout *pl; 168 PangoLayout *pl;
113 float r, g, b, a; // default color for rgba mode 169 float r, g, b, a; // default color for rgba mode
114 int base_height; 170 int base_height;
115 CFPlus__Font font; 171 DC__Font font;
172 rc_t *rc;
116} *CFPlus__Layout; 173} *DC__Layout;
117 174
118static CFPlus__Font default_font; 175static DC__Font default_font;
119static PangoContext *opengl_context; 176static PangoContext *opengl_context;
120static PangoFontMap *opengl_fontmap; 177static PangoFontMap *opengl_fontmap;
121 178
122static void 179static void
123substitute_func (FcPattern *pattern, gpointer data) 180substitute_func (FcPattern *pattern, gpointer data)
… …
128#endif 185#endif
129 FcPatternAddBool (pattern, FC_AUTOHINT, 0); 186 FcPatternAddBool (pattern, FC_AUTOHINT, 0);
130} 187}
131 188
132static void 189static void
133layout_update_font (CFPlus__Layout self) 190layout_update_font (DC__Layout self)
134{ 191{
135 /* 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
136 * reasonably well with bitstream vera 193 * reasonably well with dejavu/bistream fonts
137 */ 194 */
138 PangoFontDescription *font = self->font ? self->font : default_font; 195 PangoFontDescription *font = self->font ? self->font : default_font;
139 196
140 pango_font_description_set_absolute_size (font, 197 pango_font_description_set_absolute_size (font,
141 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10)); 198 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
142 199
143 pango_layout_set_font_description (self->pl, font); 200 pango_layout_set_font_description (self->pl, font);
144} 201}
145 202
146static void 203static void
147layout_get_pixel_size (CFPlus__Layout self, int *w, int *h) 204layout_get_pixel_size (DC__Layout self, int *w, int *h)
148{ 205{
149 PangoRectangle rect; 206 PangoRectangle rect;
150 207
151 // get_pixel_* wrongly rounds down 208 // get_pixel_* wrongly rounds down
152 pango_layout_get_extents (self->pl, 0, &rect); 209 pango_layout_get_extents (self->pl, 0, &rect);
… …
159 216
160 *w = rect.width; 217 *w = rect.width;
161 *h = rect.height; 218 *h = rect.height;
162} 219}
163 220
221typedef uint16_t tileid;
164typedef uint16_t mapface; 222typedef uint16_t faceid;
165 223
166typedef struct { 224typedef struct {
167 GLint name; 225 GLuint name;
168 int w, h; 226 int w, h;
169 float s, t; 227 float s, t;
170 uint8_t r, g, b, a; 228 uint8_t r, g, b, a;
229 tileid smoothtile;
230 uint8_t smoothlevel;
171} maptex; 231} maptex;
172 232
173typedef struct { 233typedef struct {
174 uint32_t player; 234 uint32_t player;
175 mapface face[3]; 235 tileid tile[3];
176 uint16_t darkness; 236 uint16_t darkness;
177 uint8_t stat_width, stat_hp, flags; 237 uint8_t stat_width, stat_hp, flags, smoothmax;
178} mapcell; 238} mapcell;
179 239
180typedef struct { 240typedef struct {
181 int32_t c0, c1; 241 int32_t c0, c1;
182 mapcell *col; 242 mapcell *col;
183} maprow; 243} maprow;
184 244
185typedef struct map { 245typedef struct map {
186 int x, y, w, h; 246 int x, y, w, h;
187 int ox, oy; /* offset to virtual global coordinate system */ 247 int ox, oy; /* offset to virtual global coordinate system */
188 int faces; 248 int faces; tileid *face2tile; // [faceid]
189 mapface *face; 249 int texs; maptex *tex; // [tileid]
190
191 int texs;
192 maptex *tex;
193 250
194 int32_t rows; 251 int32_t rows;
195 maprow *row; 252 maprow *row;
196} *CFPlus__Map; 253} *DC__Map;
197 254
198static char * 255static char *
199prepend (char *ptr, int sze, int inc) 256prepend (char *ptr, int sze, int inc)
200{ 257{
201 char *p; 258 char *p;
… …
218} 275}
219 276
220#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))
221#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))
222 279
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
223static maprow * 300static maprow *
224map_get_row (CFPlus__Map self, int y) 301map_get_row (DC__Map self, int y)
225{ 302{
226 if (0 > y) 303 if (0 > y)
227 { 304 {
228 int extend = - y + MAP_EXTEND_Y; 305 int extend = - y + MAP_EXTEND_Y;
229 Prepend (maprow, self->row, self->rows, extend); 306 Prepend (maprow, self->row, self->rows, extend);
… …
267 344
268 return row->col + (x - row->c0); 345 return row->col + (x - row->c0);
269} 346}
270 347
271static mapcell * 348static mapcell *
272map_get_cell (CFPlus__Map self, int x, int y) 349map_get_cell (DC__Map self, int x, int y)
273{ 350{
274 return row_get_cell (map_get_row (self, y), x); 351 return row_get_cell (map_get_row (self, y), x);
275} 352}
276 353
277static void 354static void
278map_clear (CFPlus__Map self) 355map_clear (DC__Map self)
279{ 356{
280 int r; 357 int r;
281 358
282 for (r = 0; r < self->rows; r++) 359 for (r = 0; r < self->rows; r++)
283 Safefree (self->row[r].col); 360 Safefree (self->row[r].col);
… …
291 self->row = 0; 368 self->row = 0;
292 self->rows = 0; 369 self->rows = 0;
293} 370}
294 371
295static void 372static void
296map_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)
297{ 374{
298 int x, y; 375 int x, y;
299 maprow *row; 376 maprow *row;
300 mapcell *cell; 377 mapcell *cell;
301 378
… …
321 cell->player = 0; 398 cell->player = 0;
322 } 399 }
323 } 400 }
324} 401}
325 402
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
326static void 419static void
327music_finished (void) 420music_finished (void)
328{ 421{
329 SDL_UserEvent ev; 422 SDL_UserEvent ev;
330 423
… …
364 n |= n >> 16; 457 n |= n >> 16;
365 458
366 return n + 1; 459 return n + 1;
367} 460}
368 461
369MODULE = 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
370 521
371PROTOTYPES: ENABLE 522PROTOTYPES: ENABLE
372 523
373BOOT: 524BOOT:
374{ 525{
375 HV *stash = gv_stashpv ("CFPlus", 1); 526 HV *stash = gv_stashpv ("DC", 1);
376 static const struct { 527 static const struct {
377 const char *name; 528 const char *name;
378 IV iv; 529 IV iv;
379 } *civ, const_iv[] = { 530 } *civ, const_iv[] = {
380# 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
381 const_iv (SDL_ACTIVEEVENT), 535 const_iv (SDL_ACTIVEEVENT),
382 const_iv (SDL_KEYDOWN), 536 const_iv (SDL_KEYDOWN),
383 const_iv (SDL_KEYUP), 537 const_iv (SDL_KEYUP),
384 const_iv (SDL_MOUSEMOTION), 538 const_iv (SDL_MOUSEMOTION),
385 const_iv (SDL_MOUSEBUTTONDOWN), 539 const_iv (SDL_MOUSEBUTTONDOWN),
… …
394 const_iv (SDL_EVENT_RESERVEDA), 548 const_iv (SDL_EVENT_RESERVEDA),
395 const_iv (SDL_EVENT_RESERVEDB), 549 const_iv (SDL_EVENT_RESERVEDB),
396 const_iv (SDL_VIDEORESIZE), 550 const_iv (SDL_VIDEORESIZE),
397 const_iv (SDL_VIDEOEXPOSE), 551 const_iv (SDL_VIDEOEXPOSE),
398 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),
399 const_iv (SDLK_KP0), 560 const_iv (SDLK_KP0),
400 const_iv (SDLK_KP1), 561 const_iv (SDLK_KP1),
401 const_iv (SDLK_KP2), 562 const_iv (SDLK_KP2),
402 const_iv (SDLK_KP3), 563 const_iv (SDLK_KP3),
403 const_iv (SDLK_KP4), 564 const_iv (SDLK_KP4),
… …
458 const_iv (SDLK_BREAK), 619 const_iv (SDLK_BREAK),
459 const_iv (SDLK_MENU), 620 const_iv (SDLK_MENU),
460 const_iv (SDLK_POWER), 621 const_iv (SDLK_POWER),
461 const_iv (SDLK_EURO), 622 const_iv (SDLK_EURO),
462 const_iv (SDLK_UNDO), 623 const_iv (SDLK_UNDO),
624
463 const_iv (KMOD_NONE), 625 const_iv (KMOD_NONE),
626 const_iv (KMOD_SHIFT),
464 const_iv (KMOD_LSHIFT), 627 const_iv (KMOD_LSHIFT),
465 const_iv (KMOD_RSHIFT), 628 const_iv (KMOD_RSHIFT),
629 const_iv (KMOD_CTRL),
466 const_iv (KMOD_LCTRL), 630 const_iv (KMOD_LCTRL),
467 const_iv (KMOD_RCTRL), 631 const_iv (KMOD_RCTRL),
632 const_iv (KMOD_ALT),
468 const_iv (KMOD_LALT), 633 const_iv (KMOD_LALT),
469 const_iv (KMOD_RALT), 634 const_iv (KMOD_RALT),
635 const_iv (KMOD_META),
470 const_iv (KMOD_LMETA), 636 const_iv (KMOD_LMETA),
471 const_iv (KMOD_RMETA), 637 const_iv (KMOD_RMETA),
472 const_iv (KMOD_NUM), 638 const_iv (KMOD_NUM),
473 const_iv (KMOD_CAPS), 639 const_iv (KMOD_CAPS),
474 const_iv (KMOD_MODE), 640 const_iv (KMOD_MODE),
475 const_iv (KMOD_CTRL), 641
476 const_iv (KMOD_SHIFT), 642 const_iv (MIX_DEFAULT_FORMAT),
477 const_iv (KMOD_ALT), 643
478 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)
479# undef const_iv 670# undef const_iv
480 }; 671 };
481 672
482 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; )
483 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);
484} 678}
679
680void
681weaken (SV *rv)
682 PROTOTYPE: $
683 CODE:
684 sv_rvweaken (rv);
485 685
486int 686int
487in_destruct () 687in_destruct ()
488 CODE: 688 CODE:
489 RETVAL = PL_main_cv == Nullcv; 689 RETVAL = PL_main_cv == Nullcv;
… …
491 RETVAL 691 RETVAL
492 692
493NV floor (NV x) 693NV floor (NV x)
494 694
495NV ceil (NV x) 695NV ceil (NV x)
696
697IV minpot (UV n)
698
699IV popcount (UV n)
496 700
497void 701void
498pango_init () 702pango_init ()
499 CODE: 703 CODE:
500{ 704{
501 opengl_fontmap = pango_opengl_font_map_new (); 705 opengl_fontmap = pango_opengl_font_map_new ();
502 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);
503 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
504} 713}
505 714
506int 715char *SDL_GetError ()
507SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
508 716
509void 717int SDL_Init (U32 flags)
718
719int SDL_InitSubSystem (U32 flags)
720
721void SDL_QuitSubSystem (U32 flags)
722
510SDL_Quit () 723void SDL_Quit ()
511 724
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
512void 734void
513SDL_ListModes () 735SDL_ListModes (int rgb, int alpha)
514 PPCODE: 736 PPCODE:
515{ 737{
516 SDL_Rect **m; 738 SDL_Rect **m;
517 739
518 SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5); 740 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
519 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5); 741 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
520 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5); 742 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
521 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1); 743 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
522 744
523 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15); 745 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
524 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0); 746 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
525 747
526 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0); 748 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
527 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0); 749 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
528 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0); 750 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
529 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0); 751 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
530 752
531 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1); 753 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
532#if SDL_VERSION_ATLEAST(1,2,10)
533 SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
534 SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1); 754 SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
535#endif
536
537 SDL_EnableUNICODE (1);
538 SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
539 755
540 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL); 756 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
541 757
542 if (m && m != (SDL_Rect **)-1) 758 if (m && m != (SDL_Rect **)-1)
543 while (*m) 759 while (*m)
544 { 760 {
545 AV *av = newAV (); 761 AV *av = newAV ();
546 av_push (av, newSViv ((*m)->w)); 762 av_push (av, newSViv ((*m)->w));
547 av_push (av, newSViv ((*m)->h)); 763 av_push (av, newSViv ((*m)->h));
764 av_push (av, newSViv (rgb));
765 av_push (av, newSViv (alpha));
548 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av))); 766 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
549 767
550 ++m; 768 ++m;
551 } 769 }
552} 770}
553 771
554char *
555SDL_GetError ()
556
557int 772int
558SDL_SetVideoMode (int w, int h, int fullscreen) 773SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
559 CODE: 774 CODE:
775{
776 SDL_EnableUNICODE (1);
777 SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
778
779 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
780 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
781 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
782 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
783
560 RETVAL = !!SDL_SetVideoMode ( 784 RETVAL = !!SDL_SetVideoMode (
561 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0) 785 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0)
562 ); 786 );
787
563 if (RETVAL) 788 if (RETVAL)
564 { 789 {
565 SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+"); 790 av_clear (texture_av);
791
792 SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
566# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name); 793#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
567# include "glfunc.h" 794#include "glfunc.h"
568# undef GL_FUNC 795#undef GL_FUNC
569 } 796 }
797}
570 OUTPUT: 798 OUTPUT:
571 RETVAL 799 RETVAL
572 800
573void 801void
574SDL_GL_SwapBuffers () 802SDL_GL_SwapBuffers ()
575 803
576char * 804char *
577SDL_GetKeyName (int sym) 805SDL_GetKeyName (int sym)
578 806
807int
808SDL_GetAppState ()
809
810int
811SDL_GetModState ()
812
579void 813void
580SDL_PollEvent () 814poll_events ()
581 PPCODE: 815 PPCODE:
582{ 816{
583 SDL_Event ev; 817 SDL_Event ev;
584 818
585 while (SDL_PollEvent (&ev)) 819 SDL_PumpEvents ();
820 while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
586 { 821 {
587 HV *hv = newHV (); 822 HV *hv = newHV ();
588 hv_store (hv, "type", 4, newSViv (ev.type), 0); 823 hv_store (hv, "type", 4, newSViv (ev.type), 0);
589 824
590 switch (ev.type) 825 switch (ev.type)
591 { 826 {
592 case SDL_KEYDOWN: 827 case SDL_KEYDOWN:
593 case SDL_KEYUP: 828 case SDL_KEYUP:
594 hv_store (hv, "state", 5, newSViv (ev.key.state), 0); 829 hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
595 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0); 830 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
596 hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0); 831 hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod & MOD_MASK), 0);
832 hv_store (hv, "cmod", 4, newSViv (SDL_GetModState () & MOD_MASK), 0); /* current mode */
597 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0); 833 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
598 break; 834 break;
599 835
600 case SDL_ACTIVEEVENT: 836 case SDL_ACTIVEEVENT:
601 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0); 837 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
602 hv_store (hv, "state", 5, newSViv (ev.active.state), 0); 838 hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
603 break; 839 break;
604 840
605 case SDL_MOUSEMOTION: 841 case SDL_MOUSEMOTION:
842 {
843 int state = ev.motion.state;
844 int x = ev.motion.x;
845 int y = ev.motion.y;
846 int xrel = ev.motion.xrel;
847 int yrel = ev.motion.yrel;
848
849 /* do simplistic event compression */
850 while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
851 && state == ev.motion.state)
852 {
853 xrel += ev.motion.xrel;
854 yrel += ev.motion.yrel;
855 x = ev.motion.x;
856 y = ev.motion.y;
857 SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
858 }
859
606 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 860 hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
607
608 hv_store (hv, "state", 5, newSViv (ev.motion.state), 0); 861 hv_store (hv, "state", 5, newSViv (state), 0);
609 hv_store (hv, "x", 1, newSViv (ev.motion.x), 0); 862 hv_store (hv, "x", 1, newSViv (x), 0);
610 hv_store (hv, "y", 1, newSViv (ev.motion.y), 0); 863 hv_store (hv, "y", 1, newSViv (y), 0);
611 hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0); 864 hv_store (hv, "xrel", 4, newSViv (xrel), 0);
612 hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0); 865 hv_store (hv, "yrel", 4, newSViv (yrel), 0);
866 }
613 break; 867 break;
614 868
615 case SDL_MOUSEBUTTONDOWN: 869 case SDL_MOUSEBUTTONDOWN:
616 case SDL_MOUSEBUTTONUP: 870 case SDL_MOUSEBUTTONUP:
617 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 871 hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
618 872
619 hv_store (hv, "button", 6, newSViv (ev.button.button), 0); 873 hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
620 hv_store (hv, "state", 5, newSViv (ev.button.state), 0); 874 hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
621 hv_store (hv, "x", 1, newSViv (ev.button.x), 0); 875 hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
622 hv_store (hv, "y", 1, newSViv (ev.button.y), 0); 876 hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
… …
627 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0); 881 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
628 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0); 882 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
629 break; 883 break;
630 } 884 }
631 885
632 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1)))); 886 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
633 } 887 }
634} 888}
635 889
636int 890int
637Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048) 891Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
638 POSTCALL: 892 POSTCALL:
639 Mix_HookMusicFinished (music_finished); 893 Mix_HookMusicFinished (music_finished);
640 Mix_ChannelFinished (channel_finished); 894 Mix_ChannelFinished (channel_finished);
641 895
642void 896void
897Mix_QuerySpec ()
898 PPCODE:
899{
900 int freq, channels;
901 Uint16 format;
902
903 if (Mix_QuerySpec (&freq, &format, &channels))
904 {
905 EXTEND (SP, 3);
906 PUSHs (sv_2mortal (newSViv (freq)));
907 PUSHs (sv_2mortal (newSViv (format)));
908 PUSHs (sv_2mortal (newSViv (channels)));
909 }
910}
911
912void
643Mix_CloseAudio () 913Mix_CloseAudio ()
644 914
645int 915int
646Mix_AllocateChannels (int numchans = -1) 916Mix_AllocateChannels (int numchans = -1)
647 917
918const char *
919Mix_GetError ()
920
648void 921void
649lowdelay (int fd, int val = 1) 922lowdelay (int fd, int val = 1)
650 CODE: 923 CODE:
924 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
925
926void
927win32_proxy_info ()
928 PPCODE:
929{
651#ifndef _WIN32 930#ifdef _WIN32
652 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val)); 931 char buffer[2048];
932 DWORD buflen;
933
934 EXTEND (SP, 3);
935
936 buflen = sizeof (buffer);
937 if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
938 if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
939 {
940 PUSHs (newSVpv (((INTERNET_PROXY_INFO *)buffer)->lpszProxy, 0));
941
942 buflen = sizeof (buffer);
943 if (InternetQueryOption (0, INTERNET_OPTION_PROXY_USERNAME, (void *)buffer, &buflen))
944 {
945 PUSHs (newSVpv (buffer, 0));
946
947 buflen = sizeof (buffer);
948 if (InternetQueryOption (0, INTERNET_OPTION_PROXY_PASSWORD, (void *)buffer, &buflen))
949 PUSHs (newSVpv (buffer, 0));
950 }
951 }
653#endif 952#endif
953}
654 954
655void 955int
656add_font (char *file) 956add_font (char *file)
657 CODE: 957 CODE:
658 FcConfigAppFontAddFile (0, (const FcChar8 *)file); 958 RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
959 OUTPUT:
960 RETVAL
659 961
660void 962void
661load_image_inline (SV *image_) 963load_image_inline (SV *image_)
662 ALIAS: 964 ALIAS:
663 load_image_file = 1 965 load_image_file = 1
… …
666 STRLEN image_len; 968 STRLEN image_len;
667 char *image = (char *)SvPVbyte (image_, image_len); 969 char *image = (char *)SvPVbyte (image_, image_len);
668 SDL_Surface *surface, *surface2; 970 SDL_Surface *surface, *surface2;
669 SDL_PixelFormat fmt; 971 SDL_PixelFormat fmt;
670 SDL_RWops *rw = ix 972 SDL_RWops *rw = ix
671 ? SDL_RWFromFile (image, "r") 973 ? SDL_RWFromFile (image, "rb")
672 : SDL_RWFromConstMem (image, image_len); 974 : SDL_RWFromConstMem (image, image_len);
673 975
674 if (!rw) 976 if (!rw)
675 croak ("load_image: %s", SDL_GetError ()); 977 croak ("load_image: %s", SDL_GetError ());
676 978
… …
749void 1051void
750error (char *message) 1052error (char *message)
751 CODE: 1053 CODE:
752 fprintf (stderr, "ERROR: %s\n", message); 1054 fprintf (stderr, "ERROR: %s\n", message);
753#ifdef _WIN32 1055#ifdef _WIN32
754 MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR); 1056 MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
755#endif 1057#endif
756 1058
757void 1059void
758fatal (char *message) 1060fatal (char *message)
759 CODE: 1061 CODE:
760 fprintf (stderr, "FATAL: %s\n", message); 1062 fprintf (stderr, "FATAL: %s\n", message);
761#ifdef _WIN32 1063#ifdef _WIN32
762 MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR); 1064 MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
763#endif 1065#endif
764 _exit (1); 1066 _exit (1);
765 1067
766void 1068void
767_exit (int retval) 1069_exit (int retval = 0)
768 CODE: 1070 CODE:
1071#ifdef WIN32
1072 ExitThread (retval); // unclean, please beam me up
1073#else
769 _exit (retval); 1074 _exit (retval);
1075#endif
770 1076
771MODULE = CFPlus PACKAGE = CFPlus::Font 1077void
1078debug ()
1079 CODE:
1080{
1081#if DEBUG
1082 VALGRIND_DO_LEAK_CHECK;
1083#endif
1084}
772 1085
773CFPlus::Font 1086MODULE = Deliantra::Client PACKAGE = DC::Font
1087
1088PROTOTYPES: DISABLE
1089
1090DC::Font
774new_from_file (SV *class, char *path, int id = 0) 1091new_from_file (SV *class, char *path, int id = 0)
775 CODE: 1092 CODE:
776{ 1093{
777 int count; 1094 int count;
778 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count); 1095 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
… …
781} 1098}
782 OUTPUT: 1099 OUTPUT:
783 RETVAL 1100 RETVAL
784 1101
785void 1102void
786DESTROY (CFPlus::Font self) 1103DESTROY (DC::Font self)
787 CODE: 1104 CODE:
788 pango_font_description_free (self); 1105 pango_font_description_free (self);
789 1106
790void 1107void
791make_default (CFPlus::Font self) 1108make_default (DC::Font self)
1109 PROTOTYPE: $
792 CODE: 1110 CODE:
793 default_font = self; 1111 default_font = self;
794 1112
795MODULE = CFPlus PACKAGE = CFPlus::Layout 1113MODULE = Deliantra::Client PACKAGE = DC::Layout
796 1114
1115PROTOTYPES: DISABLE
1116
797void 1117void
798reset_glyph_cache () 1118glyph_cache_backup ()
1119 PROTOTYPE:
799 CODE: 1120 CODE:
1121 tc_backup ();
1122
1123void
1124glyph_cache_restore ()
1125 PROTOTYPE:
1126 CODE:
800 tc_clear (); 1127 tc_restore ();
801 1128
802CFPlus::Layout 1129DC::Layout
803new (SV *class) 1130new (SV *class)
804 CODE: 1131 CODE:
805 New (0, RETVAL, 1, struct cf_layout); 1132 New (0, RETVAL, 1, struct cf_layout);
806 1133
807 RETVAL->pl = pango_layout_new (opengl_context); 1134 RETVAL->pl = pango_layout_new (opengl_context);
… …
809 RETVAL->g = 1.; 1136 RETVAL->g = 1.;
810 RETVAL->b = 1.; 1137 RETVAL->b = 1.;
811 RETVAL->a = 1.; 1138 RETVAL->a = 1.;
812 RETVAL->base_height = MIN_FONT_HEIGHT; 1139 RETVAL->base_height = MIN_FONT_HEIGHT;
813 RETVAL->font = 0; 1140 RETVAL->font = 0;
1141 RETVAL->rc = rc_alloc ();
814 1142
815 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR); 1143 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
816 layout_update_font (RETVAL); 1144 layout_update_font (RETVAL);
817 OUTPUT: 1145 OUTPUT:
818 RETVAL 1146 RETVAL
819 1147
820void 1148void
821DESTROY (CFPlus::Layout self) 1149DESTROY (DC::Layout self)
822 CODE: 1150 CODE:
823 g_object_unref (self->pl); 1151 g_object_unref (self->pl);
1152 rc_free (self->rc);
824 Safefree (self); 1153 Safefree (self);
825 1154
826void 1155void
827set_text (CFPlus::Layout self, SV *text_) 1156set_text (DC::Layout self, SV *text_)
828 CODE: 1157 CODE:
829{ 1158{
830 STRLEN textlen; 1159 STRLEN textlen;
831 char *text = SvPVutf8 (text_, textlen); 1160 char *text = SvPVutf8 (text_, textlen);
832 1161
833 pango_layout_set_text (self->pl, text, textlen); 1162 pango_layout_set_text (self->pl, text, textlen);
834} 1163}
835 1164
836void 1165void
837set_markup (CFPlus::Layout self, SV *text_) 1166set_markup (DC::Layout self, SV *text_)
838 CODE: 1167 CODE:
839{ 1168{
840 STRLEN textlen; 1169 STRLEN textlen;
841 char *text = SvPVutf8 (text_, textlen); 1170 char *text = SvPVutf8 (text_, textlen);
842 1171
843 pango_layout_set_markup (self->pl, text, textlen); 1172 pango_layout_set_markup (self->pl, text, textlen);
844} 1173}
845 1174
846void 1175void
847set_shapes (CFPlus::Layout self, ...) 1176set_shapes (DC::Layout self, ...)
848 CODE: 1177 CODE:
849{ 1178{
850 PangoAttrList *attrs = 0; 1179 PangoAttrList *attrs = 0;
851 const char *text = pango_layout_get_text (self->pl); 1180 const char *text = pango_layout_get_text (self->pl);
852 const char *pos = text; 1181 const char *pos = text;
… …
887 if (attrs) 1216 if (attrs)
888 pango_layout_set_attributes (self->pl, attrs); 1217 pango_layout_set_attributes (self->pl, attrs);
889} 1218}
890 1219
891void 1220void
892get_shapes (CFPlus::Layout self) 1221get_shapes (DC::Layout self)
893 PPCODE: 1222 PPCODE:
894{ 1223{
895 PangoLayoutIter *iter = pango_layout_get_iter (self->pl); 1224 PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
896 1225
897 do 1226 do
898 { 1227 {
899 PangoLayoutRun *run = pango_layout_iter_get_run (iter); 1228 PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
900 1229
901 if (run && shape_attr_p (run)) 1230 if (run && shape_attr_p (run))
902 { 1231 {
903 PangoRectangle extents; 1232 PangoRectangle extents;
904 pango_layout_iter_get_run_extents (iter, 0, &extents); 1233 pango_layout_iter_get_run_extents (iter, 0, &extents);
… …
912 1241
913 pango_layout_iter_free (iter); 1242 pango_layout_iter_free (iter);
914} 1243}
915 1244
916int 1245int
917has_wrapped (CFPlus::Layout self) 1246has_wrapped (DC::Layout self)
918 CODE: 1247 CODE:
919{ 1248{
920 int lines = 1; 1249 int lines = 1;
921 const char *text = pango_layout_get_text (self->pl); 1250 const char *text = pango_layout_get_text (self->pl);
922 1251
… …
927} 1256}
928 OUTPUT: 1257 OUTPUT:
929 RETVAL 1258 RETVAL
930 1259
931SV * 1260SV *
932get_text (CFPlus::Layout self) 1261get_text (DC::Layout self)
933 CODE: 1262 CODE:
934 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0); 1263 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
935 sv_utf8_decode (RETVAL); 1264 sv_utf8_decode (RETVAL);
936 OUTPUT: 1265 OUTPUT:
937 RETVAL 1266 RETVAL
938 1267
939void 1268void
940set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.) 1269set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
941 CODE: 1270 CODE:
942 self->r = r; 1271 self->r = r;
943 self->g = g; 1272 self->g = g;
944 self->b = b; 1273 self->b = b;
945 self->a = a; 1274 self->a = a;
946 1275
947void 1276void
948set_font (CFPlus::Layout self, CFPlus::Font font = 0) 1277set_font (DC::Layout self, DC::Font font = 0)
949 CODE: 1278 CODE:
950 if (self->font != font) 1279 if (self->font != font)
951 { 1280 {
952 self->font = font; 1281 self->font = font;
953 layout_update_font (self); 1282 layout_update_font (self);
954 } 1283 }
955 1284
956void 1285void
957set_height (CFPlus::Layout self, int base_height) 1286set_height (DC::Layout self, int base_height)
958 CODE: 1287 CODE:
959 if (self->base_height != base_height) 1288 if (self->base_height != base_height)
960 { 1289 {
961 self->base_height = base_height; 1290 self->base_height = base_height;
962 layout_update_font (self); 1291 layout_update_font (self);
963 } 1292 }
964 1293
965void 1294void
966set_width (CFPlus::Layout self, int max_width = -1) 1295set_width (DC::Layout self, int max_width = -1)
967 CODE: 1296 CODE:
968 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE); 1297 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
969 1298
970void 1299void
971set_indent (CFPlus::Layout self, int indent) 1300set_indent (DC::Layout self, int indent)
972 CODE: 1301 CODE:
973 pango_layout_set_indent (self->pl, indent * PANGO_SCALE); 1302 pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
974 1303
975void 1304void
976set_spacing (CFPlus::Layout self, int spacing) 1305set_spacing (DC::Layout self, int spacing)
977 CODE: 1306 CODE:
978 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE); 1307 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
979 1308
980void 1309void
981set_ellipsise (CFPlus::Layout self, int ellipsise) 1310set_ellipsise (DC::Layout self, int ellipsise)
982 CODE: 1311 CODE:
983 pango_layout_set_ellipsize (self->pl, 1312 pango_layout_set_ellipsize (self->pl,
984 ellipsise == 1 ? PANGO_ELLIPSIZE_START 1313 ellipsise == 1 ? PANGO_ELLIPSIZE_START
985 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE 1314 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
986 : ellipsise == 3 ? PANGO_ELLIPSIZE_END 1315 : ellipsise == 3 ? PANGO_ELLIPSIZE_END
987 : PANGO_ELLIPSIZE_NONE 1316 : PANGO_ELLIPSIZE_NONE
988 ); 1317 );
989 1318
990void 1319void
991set_single_paragraph_mode (CFPlus::Layout self, int spm) 1320set_single_paragraph_mode (DC::Layout self, int spm)
992 CODE: 1321 CODE:
993 pango_layout_set_single_paragraph_mode (self->pl, !!spm); 1322 pango_layout_set_single_paragraph_mode (self->pl, !!spm);
994 1323
995void 1324void
996size (CFPlus::Layout self) 1325size (DC::Layout self)
997 PPCODE: 1326 PPCODE:
998{ 1327{
999 int w, h; 1328 int w, h;
1000 1329
1001 layout_get_pixel_size (self, &w, &h); 1330 layout_get_pixel_size (self, &w, &h);
… …
1004 PUSHs (sv_2mortal (newSViv (w))); 1333 PUSHs (sv_2mortal (newSViv (w)));
1005 PUSHs (sv_2mortal (newSViv (h))); 1334 PUSHs (sv_2mortal (newSViv (h)));
1006} 1335}
1007 1336
1008int 1337int
1009descent (CFPlus::Layout self) 1338descent (DC::Layout self)
1010 CODE: 1339 CODE:
1011{ 1340{
1012 PangoRectangle rect; 1341 PangoRectangle rect;
1013 PangoLayoutLine *line = pango_layout_get_line (self->pl, 0); 1342 PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1014 pango_layout_line_get_pixel_extents (line, 0, &rect); 1343 pango_layout_line_get_pixel_extents (line, 0, &rect);
1015 RETVAL = PANGO_DESCENT (rect); 1344 RETVAL = PANGO_DESCENT (rect);
1016} 1345}
1017 OUTPUT: 1346 OUTPUT:
1018 RETVAL 1347 RETVAL
1019 1348
1020int 1349int
1021xy_to_index (CFPlus::Layout self, int x, int y) 1350xy_to_index (DC::Layout self, int x, int y)
1022 CODE: 1351 CODE:
1023{ 1352{
1024 int index, trailing; 1353 int index, trailing;
1025 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing); 1354 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1026 RETVAL = index; 1355 RETVAL = index + trailing;
1027} 1356}
1028 OUTPUT: 1357 OUTPUT:
1029 RETVAL 1358 RETVAL
1030 1359
1031void 1360void
1032cursor_pos (CFPlus::Layout self, int index) 1361cursor_pos (DC::Layout self, int index)
1033 PPCODE: 1362 PPCODE:
1034{ 1363{
1035 PangoRectangle strong_pos; 1364 PangoRectangle pos;
1036 pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0); 1365 pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1037 1366
1038 EXTEND (SP, 3); 1367 EXTEND (SP, 3);
1039 PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE))); 1368 PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1040 PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); 1369 PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1041 PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE))); 1370 PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1042} 1371}
1043 1372
1044void 1373void
1045render (CFPlus::Layout self, float x, float y, int flags = 0) 1374index_to_line_x (DC::Layout self, int index, int trailing = 0)
1046 PPCODE: 1375 PPCODE:
1376{
1377 int line, x;
1378
1379 pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
1380#if !PANGO_VERSION_CHECK (1, 17, 3)
1381 /* pango bug: line is between 1..numlines, not 0..numlines-1 */
1382 --line;
1383#endif
1384 EXTEND (SP, 2);
1385 PUSHs (sv_2mortal (newSViv (line)));
1386 PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1387}
1388
1389void
1390line_x_to_index (DC::Layout self, int line, int x)
1391 PPCODE:
1392{
1393 PangoLayoutLine *lp;
1394 int index, trailing;
1395
1396 if (line < 0)
1397 XSRETURN_EMPTY;
1398
1399 if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1400 XSRETURN_EMPTY; /* do better */
1401
1402 pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1403
1404 EXTEND (SP, 2);
1405 if (GIMME_V == G_SCALAR)
1406 PUSHs (sv_2mortal (newSViv (index + trailing)));
1407 else
1408 {
1409 PUSHs (sv_2mortal (newSViv (index)));
1410 PUSHs (sv_2mortal (newSViv (trailing)));
1411 }
1412}
1413
1414void
1415render (DC::Layout self, float x, float y, int flags = 0)
1416 CODE:
1417 rc_clear (self->rc);
1047 pango_opengl_render_layout_subpixel ( 1418 pango_opengl_render_layout_subpixel (
1048 self->pl, 1419 self->pl,
1420 self->rc,
1049 x * PANGO_SCALE, y * PANGO_SCALE, 1421 x * PANGO_SCALE, y * PANGO_SCALE,
1050 self->r, self->g, self->b, self->a, 1422 self->r, self->g, self->b, self->a,
1051 flags 1423 flags
1052 ); 1424 );
1425 // we assume that context_change actually clears/frees stuff
1426 // and does not do any recomputation...
1427 pango_layout_context_changed (self->pl);
1053 1428
1054MODULE = CFPlus PACKAGE = CFPlus::Texture
1055
1056void 1429void
1057pad2pot (SV *data_, SV *w_, SV *h_) 1430draw (DC::Layout self)
1058 CODE: 1431 CODE:
1059{ 1432{
1060 int ow = SvIV (w_); 1433 glEnable (GL_TEXTURE_2D);
1061 int oh = SvIV (h_); 1434 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1435 glEnable (GL_BLEND);
1436 gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
1437 GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
1438 glEnable (GL_ALPHA_TEST);
1439 glAlphaFunc (GL_GREATER, 7.f / 255.f);
1062 1440
1063 if (ow && oh) 1441 rc_draw (self->rc);
1442
1443 glDisable (GL_ALPHA_TEST);
1444 glDisable (GL_BLEND);
1445 glDisable (GL_TEXTURE_2D);
1446}
1447
1448MODULE = Deliantra::Client PACKAGE = DC::Texture
1449
1450PROTOTYPES: ENABLE
1451
1452void
1453pad (SV *data_, int ow, int oh, int nw, int nh)
1454 CODE:
1455{
1456 if ((nw != ow || nh != oh) && SvOK (data_))
1064 { 1457 {
1065 int nw = minpot (ow);
1066 int nh = minpot (oh);
1067
1068 if (nw != ow || nh != oh)
1069 {
1070 if (SvOK (data_))
1071 {
1072 STRLEN datalen; 1458 STRLEN datalen;
1073 char *data = SvPVbyte (data_, datalen); 1459 char *data = SvPVbyte (data_, datalen);
1074 int bpp = datalen / (ow * oh); 1460 int bpp = datalen / (ow * oh);
1075 SV *result_ = sv_2mortal (newSV (nw * nh * bpp)); 1461 SV *result_ = sv_2mortal (newSV (nw * nh * bpp));
1076 1462
1077 SvPOK_only (result_); 1463 SvPOK_only (result_);
1078 SvCUR_set (result_, nw * nh * bpp); 1464 SvCUR_set (result_, nw * nh * bpp);
1079 1465
1080 memset (SvPVX (result_), 0, nw * nh * bpp); 1466 memset (SvPVX (result_), 0, nw * nh * bpp);
1081 while (oh--) 1467 while (oh--)
1082 memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp); 1468 memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1083 1469
1084 sv_setsv (data_, result_); 1470 sv_setsv (data_, result_);
1085 }
1086
1087 sv_setiv (w_, nw);
1088 sv_setiv (h_, nh);
1089 }
1090 } 1471 }
1091} 1472}
1092 1473
1093void 1474void
1094draw_quad (SV *self, float x, float y, float w = 0., float h = 0.) 1475draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
… …
1100{ 1481{
1101 HV *hv = (HV *)SvRV (self); 1482 HV *hv = (HV *)SvRV (self);
1102 float s = SvNV (*hv_fetch (hv, "s", 1, 1)); 1483 float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1103 float t = SvNV (*hv_fetch (hv, "t", 1, 1)); 1484 float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1104 int name = SvIV (*hv_fetch (hv, "name", 4, 1)); 1485 int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1486
1487 if (name <= 0)
1488 XSRETURN_EMPTY;
1105 1489
1106 if (items < 5) 1490 if (items < 5)
1107 { 1491 {
1108 w = SvNV (*hv_fetch (hv, "w", 1, 1)); 1492 w = SvNV (*hv_fetch (hv, "w", 1, 1));
1109 h = SvNV (*hv_fetch (hv, "h", 1, 1)); 1493 h = SvNV (*hv_fetch (hv, "h", 1, 1));
… …
1137 glDisable (GL_ALPHA_TEST); 1521 glDisable (GL_ALPHA_TEST);
1138 glDisable (GL_BLEND); 1522 glDisable (GL_BLEND);
1139 } 1523 }
1140} 1524}
1141 1525
1142MODULE = CFPlus PACKAGE = CFPlus::Map 1526IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1527 CODE:
1528{
1529 GLint width;
1530 glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
1531 glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
1532 RETVAL = width > 0;
1533}
1534 OUTPUT:
1535 RETVAL
1143 1536
1144CFPlus::Map 1537MODULE = Deliantra::Client PACKAGE = DC::Map
1145new (SV *class, int map_width, int map_height) 1538
1539PROTOTYPES: DISABLE
1540
1541DC::Map
1542new (SV *class)
1146 CODE: 1543 CODE:
1147 New (0, RETVAL, 1, struct map); 1544 New (0, RETVAL, 1, struct map);
1148 RETVAL->x = 0; 1545 RETVAL->x = 0;
1149 RETVAL->y = 0; 1546 RETVAL->y = 0;
1150 RETVAL->w = map_width; 1547 RETVAL->w = 0;
1151 RETVAL->h = map_height; 1548 RETVAL->h = 0;
1152 RETVAL->ox = 0; 1549 RETVAL->ox = 0;
1153 RETVAL->oy = 0; 1550 RETVAL->oy = 0;
1154 RETVAL->faces = 8192; 1551 RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1155 Newz (0, RETVAL->face, RETVAL->faces, mapface); 1552 RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1156 RETVAL->texs = 8192;
1157 Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1158 RETVAL->rows = 0; 1553 RETVAL->rows = 0;
1159 RETVAL->row = 0; 1554 RETVAL->row = 0;
1160 OUTPUT: 1555 OUTPUT:
1161 RETVAL 1556 RETVAL
1162 1557
1163void 1558void
1164DESTROY (CFPlus::Map self) 1559DESTROY (DC::Map self)
1165 CODE: 1560 CODE:
1166{ 1561{
1167 map_clear (self); 1562 map_clear (self);
1168 Safefree (self->face); 1563 Safefree (self->face2tile);
1169 Safefree (self->tex); 1564 Safefree (self->tex);
1170 Safefree (self); 1565 Safefree (self);
1171} 1566}
1172 1567
1173void 1568void
1569resize (DC::Map self, int map_width, int map_height)
1570 CODE:
1571 self->w = map_width;
1572 self->h = map_height;
1573
1574void
1174clear (CFPlus::Map self) 1575clear (DC::Map self)
1175 CODE: 1576 CODE:
1176 map_clear (self); 1577 map_clear (self);
1177 1578
1178void 1579void
1179set_face (CFPlus::Map self, int face, int texid) 1580set_tileid (DC::Map self, int face, int tile)
1180 CODE: 1581 CODE:
1181{ 1582{
1182 while (self->faces <= face) 1583 need_facenum (self, face); self->face2tile [face] = tile;
1183 { 1584 need_texid (self, tile);
1184 Append (mapface, self->face, self->faces, self->faces);
1185 self->faces *= 2;
1186 }
1187
1188 self->face [face] = texid;
1189} 1585}
1190 1586
1191void 1587void
1588set_smooth (DC::Map self, int face, int smooth, int level)
1589 CODE:
1590{
1591 tileid texid;
1592 maptex *tex;
1593
1594 if (face < 0 || face >= self->faces)
1595 return;
1596
1597 if (smooth < 0 || smooth >= self->faces)
1598 return;
1599
1600 texid = self->face2tile [face];
1601
1602 if (!texid)
1603 return;
1604
1605 tex = self->tex + texid;
1606 tex->smoothtile = self->face2tile [smooth];
1607 tex->smoothlevel = level;
1608}
1609
1610void
1192set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a) 1611set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1193 CODE: 1612 CODE:
1194{ 1613{
1195 while (self->texs <= texid) 1614 need_texid (self, texid);
1196 {
1197 Append (maptex, self->tex, self->texs, self->texs);
1198 self->texs *= 2;
1199 }
1200 1615
1201 { 1616 {
1202 maptex *tex = self->tex + texid; 1617 maptex *tex = self->tex + texid;
1203 1618
1204 tex->name = name; 1619 tex->name = name;
… …
1221 // from transparent color bleeding and ugly wrapping effects. 1636 // from transparent color bleeding and ugly wrapping effects.
1222 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); 1637 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1223} 1638}
1224 1639
1225int 1640int
1226ox (CFPlus::Map self) 1641ox (DC::Map self)
1227 ALIAS: 1642 ALIAS:
1228 oy = 1 1643 oy = 1
1229 x = 2 1644 x = 2
1230 y = 3 1645 y = 3
1231 w = 4 1646 w = 4
… …
1242 } 1657 }
1243 OUTPUT: 1658 OUTPUT:
1244 RETVAL 1659 RETVAL
1245 1660
1246void 1661void
1247scroll (CFPlus::Map self, int dx, int dy) 1662scroll (DC::Map self, int dx, int dy)
1248 CODE: 1663 CODE:
1249{ 1664{
1250 if (dx > 0) 1665 if (dx > 0)
1251 map_blank (self, self->x, self->y, dx, self->h); 1666 map_blank (self, self->x, self->y, dx, self->h);
1252 else if (dx < 0) 1667 else if (dx < 0)
1253 map_blank (self, self->x + self->w + dx + 1, self->y, -dx, self->h); 1668 map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1254 1669
1255 if (dy > 0) 1670 if (dy > 0)
1256 map_blank (self, self->x, self->y, self->w, dy); 1671 map_blank (self, self->x, self->y, self->w, dy);
1257 else if (dy < 0) 1672 else if (dy < 0)
1258 map_blank (self, self->x, self->y + self->h + dy + 1, self->w, -dy); 1673 map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1259 1674
1260 self->ox += dx; self->x += dx; 1675 self->ox += dx; self->x += dx;
1261 self->oy += dy; self->y += dy; 1676 self->oy += dy; self->y += dy;
1262 1677
1263 while (self->y < 0) 1678 while (self->y < 0)
… …
1267 self->rows += MAP_EXTEND_Y; 1682 self->rows += MAP_EXTEND_Y;
1268 self->y += MAP_EXTEND_Y; 1683 self->y += MAP_EXTEND_Y;
1269 } 1684 }
1270} 1685}
1271 1686
1272void 1687SV *
1273map1a_update (CFPlus::Map self, SV *data_, int extmap) 1688map1a_update (DC::Map self, SV *data_, int extmap)
1274 CODE: 1689 CODE:
1275{ 1690{
1276 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_); 1691 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1277 uint8_t *data_end = (uint8_t *)SvEND (data_); 1692 uint8_t *data_end = (uint8_t *)SvEND (data_);
1278 mapcell *cell; 1693 mapcell *cell;
1279 int x, y, flags; 1694 int x, y, z, flags;
1695 AV *missing = newAV ();
1696 RETVAL = newRV_noinc ((SV *)missing);
1280 1697
1281 while (data < data_end - 1) 1698 while (data < data_end - 1)
1282 { 1699 {
1283 flags = (data [0] << 8) + data [1]; data += 2; 1700 flags = (data [0] << 8) + data [1]; data += 2;
1284 1701
… …
1304 uint8_t ext, cmd; 1721 uint8_t ext, cmd;
1305 1722
1306 do 1723 do
1307 { 1724 {
1308 ext = *data++; 1725 ext = *data++;
1309 cmd = ext & 0x3f; 1726 cmd = ext & 0x7f;
1310 1727
1311 if (cmd < 4) 1728 if (cmd < 4)
1312 cell->darkness = 255 - ext * 64 + 1; 1729 cell->darkness = 255 - ext * 64 + 1;
1313 else if (cmd == 5) // health 1730 else if (cmd == 5) // health
1314 { 1731 {
1315 cell->stat_width = 1; 1732 cell->stat_width = 1;
1316 cell->stat_hp = *data++; 1733 cell->stat_hp = *data++;
1317 } 1734 }
1318 else if (cmd == 6) // monster width 1735 else if (cmd == 6) // monster width
1319 cell->stat_width = *data++ + 1; 1736 cell->stat_width = *data++ + 1;
1320 else if (cmd == 0x47) // monster width 1737 else if (cmd == 0x47)
1321 { 1738 {
1322 if (*data == 4) 1739 if (*data == 1) cell->player = data [1];
1323 ; // decode player tag 1740 else if (*data == 2) cell->player = data [2] + (data [1] << 8);
1741 else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
1742 else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1324 1743
1325 data += *data + 1; 1744 data += *data + 1;
1326 } 1745 }
1327 else if (cmd == 8) // cell flags 1746 else if (cmd == 8) // cell flags
1328 cell->flags = *data++; 1747 cell->flags = *data++;
… …
1333 } 1752 }
1334 while (ext & 0x80); 1753 while (ext & 0x80);
1335 } 1754 }
1336 else 1755 else
1337 cell->darkness = *data++ + 1; 1756 cell->darkness = *data++ + 1;
1338
1339 } 1757 }
1340 1758
1759 for (z = 0; z <= 2; ++z)
1341 if (flags & 4) 1760 if (flags & (4 >> z))
1342 { 1761 {
1343 cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2; 1762 faceid face = (data [0] << 8) + data [1]; data += 2;
1763 need_facenum (self, face);
1764 cell->tile [z] = self->face2tile [face];
1765
1766 if (cell->tile [z])
1767 {
1768 maptex *tex = self->tex + cell->tile [z];
1769 if (!tex->name)
1770 av_push (missing, newSViv (cell->tile [z]));
1771
1772 if (tex->smoothtile)
1773 {
1774 maptex *smooth = self->tex + tex->smoothtile;
1775 if (!smooth->name)
1776 av_push (missing, newSViv (tex->smoothtile));
1777 }
1778 }
1344 } 1779 }
1345
1346 if (flags & 2)
1347 {
1348 cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;
1349 }
1350
1351 if (flags & 1)
1352 {
1353 cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
1354 }
1355 } 1780 }
1356 else 1781 else
1357 {
1358 cell->darkness = 0; 1782 cell->darkness = 0;
1359 cell->stat_hp = 0;
1360 cell->flags = 0;
1361 cell->player = 0;
1362 }
1363 } 1783 }
1364} 1784}
1785 OUTPUT:
1786 RETVAL
1365 1787
1366SV * 1788SV *
1367mapmap (CFPlus::Map self, int x0, int y0, int w, int h) 1789mapmap (DC::Map self, int x0, int y0, int w, int h)
1368 CODE: 1790 CODE:
1369{ 1791{
1370 int x1, x; 1792 int x1, x;
1371 int y1, y; 1793 int y1, y;
1372 int z; 1794 int z;
… …
1393 { 1815 {
1394 mapcell *cell = row->col + (x - row->c0); 1816 mapcell *cell = row->col + (x - row->c0);
1395 1817
1396 for (z = 0; z <= 0; z++) 1818 for (z = 0; z <= 0; z++)
1397 { 1819 {
1398 mapface face = cell->face [z];
1399
1400 if (face)
1401 {
1402 maptex tex = self->tex [face]; 1820 maptex tex = self->tex [cell->tile [z]];
1403 int a0 = 255 - tex.a; 1821 int a0 = 255 - tex.a;
1404 int a1 = tex.a; 1822 int a1 = tex.a;
1405 1823
1406 r = (r * a0 + tex.r * a1) / 255; 1824 r = (r * a0 + tex.r * a1) / 255;
1407 g = (g * a0 + tex.g * a1) / 255; 1825 g = (g * a0 + tex.g * a1) / 255;
1408 b = (b * a0 + tex.b * a1) / 255; 1826 b = (b * a0 + tex.b * a1) / 255;
1409 a = (a * a0 + tex.a * a1) / 255; 1827 a = (a * a0 + tex.a * a1) / 255;
1410 }
1411 } 1828 }
1412 } 1829 }
1413 1830
1414 *map++ = (r ) 1831 *map++ = (r )
1415 | (g << 8) 1832 | (g << 8)
… …
1422} 1839}
1423 OUTPUT: 1840 OUTPUT:
1424 RETVAL 1841 RETVAL
1425 1842
1426void 1843void
1427draw (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh) 1844draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int pdx = 0, int pdy = 0)
1428 CODE: 1845 CODE:
1429{ 1846{
1430 int vx, vy;
1431 int x, y, z; 1847 int x, y, z;
1432 int last_name;
1433 mapface face;
1434 1848
1435 vx = self->x + self->w / 2 - sw / 2 - shift_x; 1849 HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1436 vy = self->y + self->h / 2 - sh / 2 - shift_y; 1850 uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1851 static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1852 smooth_key skey;
1853 int pl_x, pl_y;
1854 maptex pl_tex;
1855 rc_t *rc = rc_alloc ();
1856 rc_key_t key;
1857 rc_array_t *arr;
1437 1858
1438 /* 1859 pl_tex.name = 0;
1439 int vx = self->vx = self->w >= sw
1440 ? self->x + (self->w - sw) / 2
1441 : MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1442 1860
1443 int vy = self->vy = self->h >= sh 1861 // thats current max. sorry.
1444 ? self->y + (self->h - sh) / 2 1862 if (sw > 255) sw = 255;
1445 : MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy)); 1863 if (sh > 255) sh = 255;
1446 */
1447 1864
1448 glColor4ub (255, 255, 255, 255); 1865 // clear key, in case of extra padding
1866 memset (&skey, 0, sizeof (skey));
1867
1868 memset (&key, 0, sizeof (key));
1869 key.r = 255;
1870 key.g = 255;
1871 key.b = 255;
1872 key.a = 255;
1873 key.mode = GL_QUADS;
1874 key.format = GL_T2F_V3F;
1875 key.texname = -1;
1876
1877 mx += self->x;
1878 my += self->y;
1879
1880 // first pass: determine smooth_max
1881 // rather ugly, if you ask me
1882 // could also be stored inside mapcell and updated on change
1883 memset (smooth_max, 0, sizeof (smooth_max));
1884
1885 for (y = 0; y < sh; y++)
1886 if (0 <= y + my && y + my < self->rows)
1887 {
1888 maprow *row = self->row + (y + my);
1889
1890 for (x = 0; x < sw; x++)
1891 if (row->c0 <= x + mx && x + mx < row->c1)
1892 {
1893 mapcell *cell = row->col + (x + mx - row->c0);
1894
1895 smooth_max[x + 1][y + 1] =
1896 MAX (self->tex [cell->tile [0]].smoothlevel,
1897 MAX (self->tex [cell->tile [1]].smoothlevel,
1898 self->tex [cell->tile [2]].smoothlevel));
1899 }
1900 }
1449 1901
1450 glEnable (GL_BLEND); 1902 glEnable (GL_BLEND);
1451 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); 1903 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1452 glEnable (GL_TEXTURE_2D);
1453 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); 1904 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1454 1905
1455 glBegin (GL_QUADS);
1456
1457 last_name = 0;
1458
1459 for (z = 0; z < 3; z++) 1906 for (z = 0; z <= 2; z++)
1907 {
1908 memset (smooth_level, 0, sizeof (smooth_level));
1909
1460 for (y = 0; y < sh; y++) 1910 for (y = 0; y < sh; y++)
1461 if (0 <= y + vy && y + vy < self->rows) 1911 if (0 <= y + my && y + my < self->rows)
1462 { 1912 {
1463 maprow *row = self->row + (y + vy); 1913 maprow *row = self->row + (y + my);
1464 1914
1465 for (x = 0; x < sw; x++) 1915 for (x = 0; x < sw; x++)
1466 if (row->c0 <= x + vx && x + vx < row->c1) 1916 if (row->c0 <= x + mx && x + mx < row->c1)
1467 { 1917 {
1468 mapcell *cell = row->col + (x + vx - row->c0); 1918 mapcell *cell = row->col + (x + mx - row->c0);
1469
1470 face = cell->face [z]; 1919 tileid tile = cell->tile [z];
1920
1921 if (tile)
1922 {
1923 maptex tex = self->tex [tile];
1924 int px = (x + 1) * T - tex.w;
1925 int py = (y + 1) * T - tex.h;
1471 1926
1472 if (face && face < self->texs) 1927 if (key.texname != tex.name)
1928 {
1929 if (!tex.name)
1930 tex = self->tex [2]; /* missing, replace by noface */
1931
1932 key.texname = tex.name;
1933 arr = rc_array (rc, &key);
1934 }
1935
1936 if (expect_false (cell->player == player) && expect_false (z == 2))
1937 {
1938 pl_x = px;
1939 pl_y = py;
1940 pl_tex = tex;
1941 continue;
1942 }
1943
1944 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1945 rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
1946 rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
1947 rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1948
1949 if (expect_false (cell->flags) && expect_false (z == 2))
1950 {
1951 // overlays such as the speech bubble, probably more to come
1952 if (cell->flags & 1)
1953 {
1954 maptex tex = self->tex [1];
1955 int px = x * T + T * 2 / 32;
1956 int py = y * T - T * 6 / 32;
1957
1958 if (tex.name)
1959 {
1960 if (key.texname != tex.name)
1961 {
1962 key.texname = tex.name;
1963 arr = rc_array (rc, &key);
1964 }
1965
1966 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1967 rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
1968 rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
1969 rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1970 }
1971 }
1972 }
1973
1974 // update smooth hash
1975 if (tex.smoothtile)
1976 {
1977 skey.tile = tex.smoothtile;
1978 skey.level = tex.smoothlevel;
1979
1980 smooth_level [tex.smoothlevel >> 5] |= ((uint32_t)1) << (tex.smoothlevel & 31);
1981
1982 // add bits to current tile and all neighbours. skey.x|y is
1983 // shifted +1|+1 so we always stay positive.
1984
1985 // bits is ___n cccc CCCC bbbb
1986 // n do not draw borders&corners
1987 // c draw these corners, but...
1988 // C ... not these
1989 // b draw these borders
1990
1991 // borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
1992 // ┃· ·· ·┃ ━━
1993
1994 // corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
1995 // ·· ·· ·┏ ┓·
1996
1997 // full tile
1998 skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
1999
2000 // borders
2001 skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
2002 skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
2003 skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
2004 skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
2005
2006 // corners
2007 skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
2008 skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
2009 skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
2010 skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
2011 }
2012 }
2013 }
2014 }
2015
2016 rc_draw (rc);
2017 rc_clear (rc);
2018
2019 // go through all smoothlevels, lowest to highest, then draw.
2020 // this is basically counting sort
2021 {
2022 int w, b;
2023
2024 glEnable (GL_TEXTURE_2D);
2025 glBegin (GL_QUADS);
2026 for (w = 0; w < 256 / 32; ++w)
2027 {
2028 uint32_t smask = smooth_level [w];
2029 if (smask)
2030 for (b = 0; b < 32; ++b)
2031 if (smask & (((uint32_t)1) << b))
1473 { 2032 {
1474 maptex tex = self->tex [face]; 2033 int level = (w << 5) | b;
1475 int px = (x + 1) * 32 - tex.w; 2034 HE *he;
1476 int py = (y + 1) * 32 - tex.h;
1477 2035
1478 if (last_name != tex.name) 2036 hv_iterinit (smooth);
2037 while ((he = hv_iternext (smooth)))
1479 { 2038 {
1480 glEnd (); 2039 smooth_key *skey = (smooth_key *)HeKEY (he);
1481 glBindTexture (GL_TEXTURE_2D, last_name = tex.name); 2040 IV bits = SvIVX (HeVAL (he));
1482 glBegin (GL_QUADS);
1483 }
1484 2041
1485 glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1486 glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1487 glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1488 glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1489 }
1490
1491 if (cell->flags && z == 2)
1492 {
1493 if (cell->flags & 1) 2042 if (!(bits & 0x1000)
2043 && skey->level == level
2044 && level > smooth_max [skey->x][skey->y])
1494 { 2045 {
1495 maptex tex = self->tex [1]; 2046 maptex tex = self->tex [skey->tile];
1496 int px = (x + 1) * 32 - tex.w + 2; 2047 int px = (((int)skey->x) - 1) * T;
1497 int py = (y + 1) * 32 - tex.h - 6; 2048 int py = (((int)skey->y) - 1) * T;
2049 int border = bits & 15;
2050 int corner = (bits >> 8) & ~(bits >> 4) & 15;
2051 float dx = tex.s * .0625f; // 16 images/row
2052 float dy = tex.t * .5f ; // 2 images/column
1498 2053
2054 if (tex.name)
2055 {
2056 // this time avoiding texture state changes
2057 // save gobs of state changes.
2058 if (key.texname != tex.name)
2059 {
1499 glEnd (); 2060 glEnd ();
1500 glBindTexture (GL_TEXTURE_2D, last_name = tex.name); 2061 glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1501 glBegin (GL_QUADS); 2062 glBegin (GL_QUADS);
2063 }
1502 2064
2065 if (border)
2066 {
2067 float ox = border * dx;
2068
2069 glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2070 glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
2071 glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
2072 glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
2073 }
2074
2075 if (corner)
2076 {
2077 float ox = corner * dx;
2078
1503 glTexCoord2f (0 , 0 ); glVertex2f (px , py ); 2079 glTexCoord2f (ox , dy ); glVertex2i (px , py );
1504 glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h); 2080 glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1505 glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h); 2081 glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1506 glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py ); 2082 glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
2083 }
2084 }
2085 }
1507 } 2086 }
1508 } 2087 }
1509 }
1510 } 2088 }
1511 2089
1512 glEnd (); 2090 glEnd ();
1513
1514 glDisable (GL_TEXTURE_2D); 2091 glDisable (GL_TEXTURE_2D);
2092 key.texname = -1;
2093 }
2094
2095 hv_clear (smooth);
2096 }
2097
2098 if (pl_tex.name)
2099 {
2100 maptex tex = pl_tex;
2101 int px = pl_x + pdx;
2102 int py = pl_y + pdy;
2103
2104 key.texname = tex.name;
2105 arr = rc_array (rc, &key);
2106
2107 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2108 rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
2109 rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2110 rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
2111
2112 rc_draw (rc);
2113 }
2114
1515 glDisable (GL_BLEND); 2115 glDisable (GL_BLEND);
2116 rc_free (rc);
1516 2117
1517 // top layer: overlays such as the health bar 2118 // top layer: overlays such as the health bar
1518 for (y = 0; y < sh; y++) 2119 for (y = 0; y < sh; y++)
1519 if (0 <= y + vy && y + vy < self->rows) 2120 if (0 <= y + my && y + my < self->rows)
1520 { 2121 {
1521 maprow *row = self->row + (y + vy); 2122 maprow *row = self->row + (y + my);
1522 2123
1523 for (x = 0; x < sw; x++) 2124 for (x = 0; x < sw; x++)
1524 if (row->c0 <= x + vx && x + vx < row->c1) 2125 if (row->c0 <= x + mx && x + mx < row->c1)
1525 { 2126 {
1526 mapcell *cell = row->col + (x + vx - row->c0); 2127 mapcell *cell = row->col + (x + mx - row->c0);
1527 2128
1528 int px = x * 32; 2129 int px = x * T;
1529 int py = y * 32; 2130 int py = y * T;
1530 2131
1531 if (cell->stat_hp) 2132 if (cell->stat_hp)
1532 { 2133 {
1533 int width = cell->stat_width * 32; 2134 int width = cell->stat_width * T;
1534 int thick = sh / 28 + 1 + cell->stat_width; 2135 int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
1535 2136
1536 glColor3ub (0, 0, 0); 2137 glColor3ub (0, 0, 0);
1537 glRectf (px + 1, py - thick - 2, 2138 glRectf (px + 1, py - thick - 2,
1538 px + width - 1, py); 2139 px + width - 1, py);
1539 2140
… …
1545 } 2146 }
1546 } 2147 }
1547} 2148}
1548 2149
1549void 2150void
1550draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data) 2151draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1551 CODE: 2152 CODE:
1552{ 2153{
1553 static float color[16][3] = { 2154 static float color[16][3] = {
1554 { 0.00F, 0.00F, 0.00F }, 2155 { 0.00F, 0.00F, 0.00F },
1555 { 1.00F, 1.00F, 1.00F }, 2156 { 1.00F, 1.00F, 1.00F },
… …
1605 glDisable (GL_BLEND); 2206 glDisable (GL_BLEND);
1606 glDisable (GL_TEXTURE_2D); 2207 glDisable (GL_TEXTURE_2D);
1607} 2208}
1608 2209
1609void 2210void
1610fow_texture (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh) 2211fow_texture (DC::Map self, int mx, int my, int sw, int sh)
1611 PPCODE: 2212 PPCODE:
1612{ 2213{
1613 int vx, vy;
1614 int x, y; 2214 int x, y;
2215 int sw1 = sw + 2;
2216 int sh1 = sh + 2;
2217 int sh3 = sh * 3;
1615 int sw4 = (sw + 3) & ~3; 2218 int sw34 = (sw * 3 + 3) & ~3;
2219 uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
1616 SV *darkness_sv = sv_2mortal (newSV (sw4 * sh)); 2220 SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));
1617 uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv); 2221 uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
1618 2222
1619 memset (darkness, 255, sw4 * sh);
1620 SvPOK_only (darkness_sv); 2223 SvPOK_only (darkness3_sv);
1621 SvCUR_set (darkness_sv, sw4 * sh); 2224 SvCUR_set (darkness3_sv, sw34 * sh3);
1622 2225
1623 vx = self->x + (self->w - sw + 1) / 2 - shift_x; 2226 mx += self->x - 1;
1624 vy = self->y + (self->h - sh + 1) / 2 - shift_y; 2227 my += self->y - 1;
1625 2228
2229 memset (darkness1, 255, sw1 * sh1);
2230
1626 for (y = 0; y < sh; y++) 2231 for (y = 0; y < sh1; y++)
1627 if (0 <= y + vy && y + vy < self->rows) 2232 if (0 <= y + my && y + my < self->rows)
1628 { 2233 {
1629 maprow *row = self->row + (y + vy); 2234 maprow *row = self->row + (y + my);
1630 2235
1631 for (x = 0; x < sw; x++) 2236 for (x = 0; x < sw1; x++)
1632 if (row->c0 <= x + vx && x + vx < row->c1) 2237 if (row->c0 <= x + mx && x + mx < row->c1)
1633 { 2238 {
1634 mapcell *cell = row->col + (x + vx - row->c0); 2239 mapcell *cell = row->col + (x + mx - row->c0);
1635 2240
1636 darkness[y * sw4 + x] = cell->darkness 2241 darkness1 [y * sw1 + x] = cell->darkness
1637 ? 255 - (cell->darkness - 1) 2242 ? 255 - (cell->darkness - 1)
1638 : 255 - FOW_DARKNESS; 2243 : 255 - FOW_DARKNESS;
1639 } 2244 }
1640 } 2245 }
1641 2246
2247 for (y = 0; y < sh; ++y)
2248 for (x = 0; x < sw; ++x)
2249 {
2250 uint8_t d11 = darkness1 [(y ) * sw1 + x ];
2251 uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
2252 uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
2253 uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
2254 uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
2255 uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
2256 uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
2257 uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
2258 uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
2259
2260 uint8_t r11 = (d11 + d21 + d12) / 3;
2261 uint8_t r21 = d21;
2262 uint8_t r31 = (d21 + d31 + d32) / 3;
2263
2264 uint8_t r12 = d12;
2265 uint8_t r22 = d22;
2266 uint8_t r32 = d32;
2267
2268 uint8_t r13 = (d13 + d23 + d12) / 3;
2269 uint8_t r23 = d23;
2270 uint8_t r33 = (d23 + d33 + d32) / 3;
2271
2272 darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
2273 darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
2274 darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
2275 darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
2276 darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
2277 darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
2278 darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
2279 darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
2280 darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
2281 }
2282
2283 free (darkness1);
2284
1642 EXTEND (SP, 3); 2285 EXTEND (SP, 3);
1643 PUSHs (sv_2mortal (newSViv (sw4))); 2286 PUSHs (sv_2mortal (newSViv (sw34)));
1644 PUSHs (sv_2mortal (newSViv (sh))); 2287 PUSHs (sv_2mortal (newSViv (sh3)));
1645 PUSHs (darkness_sv); 2288 PUSHs (darkness3_sv);
1646} 2289}
1647 2290
1648SV * 2291SV *
1649get_rect (CFPlus::Map self, int x0, int y0, int w, int h) 2292get_rect (DC::Map self, int x0, int y0, int w, int h)
1650 CODE: 2293 CODE:
1651{ 2294{
1652 int x, y, x1, y1; 2295 int x, y, x1, y1;
1653 SV *data_sv = newSV (w * h * 7 + 5); 2296 SV *data_sv = newSV (w * h * 7 + 5);
1654 uint8_t *data = (uint8_t *)SvPVX (data_sv); 2297 uint8_t *data = (uint8_t *)SvPVX (data_sv);
… …
1679 if (row && row->c0 <= x && x < row->c1) 2322 if (row && row->c0 <= x && x < row->c1)
1680 { 2323 {
1681 mapcell *cell = row->col + (x - row->c0); 2324 mapcell *cell = row->col + (x - row->c0);
1682 uint8_t flags = 0; 2325 uint8_t flags = 0;
1683 2326
1684 if (cell->face [0]) flags |= 1; 2327 if (cell->tile [0]) flags |= 1;
1685 if (cell->face [1]) flags |= 2; 2328 if (cell->tile [1]) flags |= 2;
1686 if (cell->face [2]) flags |= 4; 2329 if (cell->tile [2]) flags |= 4;
1687 2330
1688 *data++ = flags; 2331 *data++ = flags;
1689 2332
1690 if (flags & 1) 2333 if (flags & 1)
1691 { 2334 {
2335 tileid tile = cell->tile [0];
1692 *data++ = cell->face [0] >> 8; 2336 *data++ = tile >> 8;
1693 *data++ = cell->face [0]; 2337 *data++ = tile;
1694 } 2338 }
1695 2339
1696 if (flags & 2) 2340 if (flags & 2)
1697 { 2341 {
2342 tileid tile = cell->tile [1];
1698 *data++ = cell->face [1] >> 8; 2343 *data++ = tile >> 8;
1699 *data++ = cell->face [1]; 2344 *data++ = tile;
1700 } 2345 }
1701 2346
1702 if (flags & 4) 2347 if (flags & 4)
1703 { 2348 {
2349 tileid tile = cell->tile [2];
1704 *data++ = cell->face [2] >> 8; 2350 *data++ = tile >> 8;
1705 *data++ = cell->face [2]; 2351 *data++ = tile;
1706 } 2352 }
1707 } 2353 }
1708 else 2354 else
1709 *data++ = 0; 2355 *data++ = 0;
1710 } 2356 }
1711 } 2357 }
1712 2358
2359 /* if size is w*h + 5 then no data has been found */
2360 if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
2361 {
1713 SvPOK_only (data_sv); 2362 SvPOK_only (data_sv);
1714 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv)); 2363 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2364 }
2365
1715 RETVAL = data_sv; 2366 RETVAL = data_sv;
1716} 2367}
1717 OUTPUT: 2368 OUTPUT:
1718 RETVAL 2369 RETVAL
1719 2370
1720void 2371void
1721set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data) 2372set_rect (DC::Map self, int x0, int y0, SV *data_sv)
1722 PPCODE: 2373 PPCODE:
1723{ 2374{
1724 int x, y, z; 2375 int x, y, z;
1725 int w, h; 2376 int w, h;
1726 int x1, y1; 2377 int x1, y1;
2378 STRLEN len;
2379 uint8_t *data, *end;
2380
2381 len = SvLEN (data_sv);
2382 SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2383 data = SvPVbyte_nolen (data_sv);
2384 end = data + len + 8;
2385
2386 if (len < 5)
2387 XSRETURN_EMPTY;
1727 2388
1728 if (*data++ != 0) 2389 if (*data++ != 0)
1729 return; /* version mismatch */ 2390 XSRETURN_EMPTY; /* version mismatch */
1730 2391
1731 w = *data++ << 8; w |= *data++; 2392 w = *data++ << 8; w |= *data++;
1732 h = *data++ << 8; h |= *data++; 2393 h = *data++ << 8; h |= *data++;
1733 2394
1734 // we need to do this 'cause we don't keep an absolute coord system for rows 2395 // we need to do this 'cause we don't keep an absolute coord system for rows
… …
1746 { 2407 {
1747 maprow *row = map_get_row (self, y); 2408 maprow *row = map_get_row (self, y);
1748 2409
1749 for (x = x0; x < x1; x++) 2410 for (x = x0; x < x1; x++)
1750 { 2411 {
2412 uint8_t flags;
2413
2414 if (data + 7 >= end)
2415 XSRETURN_EMPTY;
2416
1751 uint8_t flags = *data++; 2417 flags = *data++;
1752 2418
1753 if (flags) 2419 if (flags)
1754 { 2420 {
1755 mapface face[3] = { 0, 0, 0 };
1756
1757 mapcell *cell = row_get_cell (row, x); 2421 mapcell *cell = row_get_cell (row, x);
2422 tileid tile[3] = { 0, 0, 0 };
1758 2423
1759 if (flags & 1) { face[0] = *data++ << 8; face[0] |= *data++; } 2424 if (flags & 1) { tile[0] = *data++ << 8; tile[0] |= *data++; }
1760 if (flags & 2) { face[1] = *data++ << 8; face[1] |= *data++; } 2425 if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
1761 if (flags & 4) { face[2] = *data++ << 8; face[2] |= *data++; } 2426 if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
1762 2427
1763 if (cell->darkness == 0) 2428 if (cell->darkness == 0)
1764 { 2429 {
1765 cell->darkness = 0; 2430 /*cell->darkness = 0;*/
2431 EXTEND (SP, 3);
1766 2432
1767 for (z = 0; z <= 2; z++) 2433 for (z = 0; z <= 2; z++)
1768 { 2434 {
1769 cell->face[z] = face[z]; 2435 tileid t = tile [z];
1770 2436
1771 if (face[z] && (face[z] >= self->texs || !self->tex[face [z]].name)) 2437 if (t >= self->texs || (t && !self->tex [t].name))
2438 {
1772 XPUSHs (sv_2mortal (newSViv (face[z]))); 2439 PUSHs (sv_2mortal (newSViv (t)));
2440 need_texid (self, t);
2441 }
2442
2443 cell->tile [z] = t;
1773 } 2444 }
1774 } 2445 }
1775 } 2446 }
1776 } 2447 }
1777 } 2448 }
1778} 2449}
1779 2450
1780MODULE = CFPlus PACKAGE = CFPlus::MixChunk 2451MODULE = Deliantra::Client PACKAGE = DC::RW
1781 2452
1782CFPlus::MixChunk 2453DC::RW
1783new_from_file (SV *class, char *path) 2454new (SV *class, SV *data_sv)
1784 CODE: 2455 CODE:
1785 RETVAL = Mix_LoadWAV (path); 2456{
2457 STRLEN datalen;
2458 char *data = SvPVbyte (data_sv, datalen);
2459
2460 RETVAL = SDL_RWFromConstMem (data, datalen);
2461}
1786 OUTPUT: 2462 OUTPUT:
1787 RETVAL 2463 RETVAL
1788 2464
2465DC::RW
2466new_from_file (SV *class, const char *path, const char *mode = "rb")
2467 CODE:
2468 RETVAL = SDL_RWFromFile (path, mode);
2469 OUTPUT:
2470 RETVAL
2471
2472# fails on win32:
2473# dc.xs(2268) : error C2059: syntax error : '('
1789void 2474#void
2475#close (DC::RW self)
2476# CODE:
2477# (self->(close)) (self);
2478
2479MODULE = Deliantra::Client PACKAGE = DC::Channel
2480
2481PROTOTYPES: DISABLE
2482
2483DC::Channel
2484find ()
2485 CODE:
2486{
2487 RETVAL = Mix_GroupAvailable (-1);
2488
2489 if (RETVAL < 0)
2490 {
2491 RETVAL = Mix_GroupOldest (-1);
2492
2493 if (RETVAL < 0)
2494 XSRETURN_UNDEF;
2495
2496 Mix_HaltChannel (RETVAL);
2497 }
2498
2499 Mix_UnregisterAllEffects (RETVAL);
2500 Mix_Volume (RETVAL, 128);
2501}
2502 OUTPUT:
2503 RETVAL
2504
2505void
2506halt (DC::Channel self)
2507 CODE:
2508 Mix_HaltChannel (self);
2509
2510void
2511expire (DC::Channel self, int ticks = -1)
2512 CODE:
2513 Mix_ExpireChannel (self, ticks);
2514
2515void
2516fade_out (DC::Channel self, int ticks = -1)
2517 CODE:
2518 Mix_FadeOutChannel (self, ticks);
2519
2520int
2521volume (DC::Channel self, int volume)
2522 CODE:
2523 RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2524 OUTPUT:
2525 RETVAL
2526
2527void
2528unregister_all_effects (DC::Channel self)
2529 CODE:
2530 Mix_UnregisterAllEffects (self);
2531
2532void
2533set_panning (DC::Channel self, int left, int right)
2534 CODE:
2535 left = CLAMP (left , 0, 255);
2536 right = CLAMP (right, 0, 255);
2537 Mix_SetPanning (self, left, right);
2538
2539void
2540set_distance (DC::Channel self, int distance)
2541 CODE:
2542 Mix_SetDistance (self, CLAMP (distance, 0, 255));
2543
2544void
2545set_position (DC::Channel self, int angle, int distance)
2546 CODE:
2547
2548void
2549set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2550 CODE:
2551{
2552 int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2553 int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
2554 Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2555}
2556
2557void
2558set_reverse_stereo (DC::Channel self, int flip)
2559 CODE:
2560 Mix_SetReverseStereo (self, flip);
2561
2562MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2563
2564PROTOTYPES: DISABLE
2565
2566DC::MixChunk
2567new (SV *class, DC::RW rwops)
2568 CODE:
2569 RETVAL = Mix_LoadWAV_RW (rwops, 1);
2570 OUTPUT:
2571 RETVAL
2572
2573void
1790DESTROY (CFPlus::MixChunk self) 2574DESTROY (DC::MixChunk self)
1791 CODE: 2575 CODE:
1792 Mix_FreeChunk (self); 2576 Mix_FreeChunk (self);
1793 2577
1794int 2578int
1795volume (CFPlus::MixChunk self, int volume = -1) 2579volume (DC::MixChunk self, int volume = -1)
1796 CODE: 2580 CODE:
2581 if (items > 1)
2582 volume = CLAMP (volume, 0, 128);
1797 RETVAL = Mix_VolumeChunk (self, volume); 2583 RETVAL = Mix_VolumeChunk (self, volume);
1798 OUTPUT: 2584 OUTPUT:
1799 RETVAL 2585 RETVAL
1800 2586
1801int 2587DC::Channel
1802play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1) 2588play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
1803 CODE: 2589 CODE:
2590{
1804 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks); 2591 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2592
2593 if (RETVAL < 0)
2594 XSRETURN_UNDEF;
2595
2596 if (channel < 0)
2597 {
2598 Mix_UnregisterAllEffects (RETVAL);
2599 Mix_Volume (RETVAL, 128);
2600 }
2601}
1805 OUTPUT: 2602 OUTPUT:
1806 RETVAL 2603 RETVAL
1807 2604
1808MODULE = CFPlus PACKAGE = CFPlus::MixMusic 2605MODULE = Deliantra::Client PACKAGE = DC::MixMusic
1809 2606
1810int 2607int
1811volume (int volume = -1) 2608volume (int volume = -1)
2609 PROTOTYPE: ;$
1812 CODE: 2610 CODE:
2611 if (items > 0)
2612 volume = CLAMP (volume, 0, 128);
1813 RETVAL = Mix_VolumeMusic (volume); 2613 RETVAL = Mix_VolumeMusic (volume);
1814 OUTPUT: 2614 OUTPUT:
1815 RETVAL 2615 RETVAL
1816 2616
2617void
2618fade_out (int ms)
2619 CODE:
2620 Mix_FadeOutMusic (ms);
2621
2622void
2623halt ()
2624 CODE:
2625 Mix_HaltMusic ();
2626
1817CFPlus::MixMusic 2627DC::MixMusic
1818new_from_file (SV *class, char *path) 2628new (SV *class, DC::RW rwops)
1819 CODE: 2629 CODE:
1820 RETVAL = Mix_LoadMUS (path); 2630 RETVAL = Mix_LoadMUS_RW (rwops);
1821 OUTPUT: 2631 OUTPUT:
1822 RETVAL 2632 RETVAL
1823 2633
1824void 2634void
1825DESTROY (CFPlus::MixMusic self) 2635DESTROY (DC::MixMusic self)
1826 CODE: 2636 CODE:
1827 Mix_FreeMusic (self); 2637 Mix_FreeMusic (self);
1828 2638
1829int 2639int
1830play (CFPlus::MixMusic self, int loops = -1) 2640play (DC::MixMusic self, int loops = -1)
1831 CODE: 2641 CODE:
1832 RETVAL = Mix_PlayMusic (self, loops); 2642 RETVAL = Mix_PlayMusic (self, loops);
1833 OUTPUT: 2643 OUTPUT:
1834 RETVAL 2644 RETVAL
1835 2645
1836MODULE = CFPlus PACKAGE = CFPlus::OpenGL 2646void
2647fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2648 CODE:
2649 Mix_FadeInMusicPos (self, loops, ms, position);
2650
2651MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2652
2653PROTOTYPES: ENABLE
1837 2654
1838BOOT: 2655BOOT:
1839{ 2656{
1840 HV *stash = gv_stashpv ("CFPlus::OpenGL", 1); 2657 HV *stash = gv_stashpv ("DC::OpenGL", 1);
1841 static const struct { 2658 static const struct {
1842 const char *name; 2659 const char *name;
1843 IV iv; 2660 IV iv;
1844 } *civ, const_iv[] = { 2661 } *civ, const_iv[] = {
1845# define const_iv(name) { # name, (IV)name } 2662# define const_iv(name) { # name, (IV)name }
2663 const_iv (GL_VENDOR),
2664 const_iv (GL_VERSION),
2665 const_iv (GL_EXTENSIONS),
1846 const_iv (GL_COLOR_MATERIAL), 2666 const_iv (GL_COLOR_MATERIAL),
1847 const_iv (GL_SMOOTH), 2667 const_iv (GL_SMOOTH),
1848 const_iv (GL_FLAT), 2668 const_iv (GL_FLAT),
1849 const_iv (GL_DITHER), 2669 const_iv (GL_DITHER),
1850 const_iv (GL_BLEND), 2670 const_iv (GL_BLEND),
… …
1854 const_iv (GL_ALPHA_TEST), 2674 const_iv (GL_ALPHA_TEST),
1855 const_iv (GL_NORMALIZE), 2675 const_iv (GL_NORMALIZE),
1856 const_iv (GL_RESCALE_NORMAL), 2676 const_iv (GL_RESCALE_NORMAL),
1857 const_iv (GL_FRONT), 2677 const_iv (GL_FRONT),
1858 const_iv (GL_BACK), 2678 const_iv (GL_BACK),
2679 const_iv (GL_AUX0),
1859 const_iv (GL_AND), 2680 const_iv (GL_AND),
1860 const_iv (GL_ONE), 2681 const_iv (GL_ONE),
1861 const_iv (GL_ZERO), 2682 const_iv (GL_ZERO),
1862 const_iv (GL_SRC_ALPHA), 2683 const_iv (GL_SRC_ALPHA),
1863 const_iv (GL_DST_ALPHA), 2684 const_iv (GL_DST_ALPHA),
… …
1876 const_iv (GL_INTENSITY), 2697 const_iv (GL_INTENSITY),
1877 const_iv (GL_LUMINANCE), 2698 const_iv (GL_LUMINANCE),
1878 const_iv (GL_LUMINANCE_ALPHA), 2699 const_iv (GL_LUMINANCE_ALPHA),
1879 const_iv (GL_FLOAT), 2700 const_iv (GL_FLOAT),
1880 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV), 2701 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
2702 const_iv (GL_COMPRESSED_ALPHA_ARB),
2703 const_iv (GL_COMPRESSED_LUMINANCE_ARB),
2704 const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
2705 const_iv (GL_COMPRESSED_INTENSITY_ARB),
2706 const_iv (GL_COMPRESSED_RGB_ARB),
2707 const_iv (GL_COMPRESSED_RGBA_ARB),
1881 const_iv (GL_COMPILE), 2708 const_iv (GL_COMPILE),
2709 const_iv (GL_PROXY_TEXTURE_1D),
2710 const_iv (GL_PROXY_TEXTURE_2D),
1882 const_iv (GL_TEXTURE_1D), 2711 const_iv (GL_TEXTURE_1D),
1883 const_iv (GL_TEXTURE_2D), 2712 const_iv (GL_TEXTURE_2D),
1884 const_iv (GL_TEXTURE_ENV), 2713 const_iv (GL_TEXTURE_ENV),
1885 const_iv (GL_TEXTURE_MAG_FILTER), 2714 const_iv (GL_TEXTURE_MAG_FILTER),
1886 const_iv (GL_TEXTURE_MIN_FILTER), 2715 const_iv (GL_TEXTURE_MIN_FILTER),
… …
1907 const_iv (GL_COLOR_LOGIC_OP), 2736 const_iv (GL_COLOR_LOGIC_OP),
1908 const_iv (GL_SEPARABLE_2D), 2737 const_iv (GL_SEPARABLE_2D),
1909 const_iv (GL_CONVOLUTION_2D), 2738 const_iv (GL_CONVOLUTION_2D),
1910 const_iv (GL_CONVOLUTION_BORDER_MODE), 2739 const_iv (GL_CONVOLUTION_BORDER_MODE),
1911 const_iv (GL_CONSTANT_BORDER), 2740 const_iv (GL_CONSTANT_BORDER),
2741 const_iv (GL_POINTS),
1912 const_iv (GL_LINES), 2742 const_iv (GL_LINES),
1913 const_iv (GL_LINE_STRIP), 2743 const_iv (GL_LINE_STRIP),
1914 const_iv (GL_LINE_LOOP), 2744 const_iv (GL_LINE_LOOP),
1915 const_iv (GL_QUADS), 2745 const_iv (GL_QUADS),
1916 const_iv (GL_QUAD_STRIP), 2746 const_iv (GL_QUAD_STRIP),
1917 const_iv (GL_TRIANGLES), 2747 const_iv (GL_TRIANGLES),
1918 const_iv (GL_TRIANGLE_STRIP), 2748 const_iv (GL_TRIANGLE_STRIP),
1919 const_iv (GL_TRIANGLE_FAN), 2749 const_iv (GL_TRIANGLE_FAN),
2750 const_iv (GL_POLYGON),
1920 const_iv (GL_PERSPECTIVE_CORRECTION_HINT), 2751 const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2752 const_iv (GL_POINT_SMOOTH_HINT),
2753 const_iv (GL_LINE_SMOOTH_HINT),
2754 const_iv (GL_POLYGON_SMOOTH_HINT),
2755 const_iv (GL_GENERATE_MIPMAP_HINT),
2756 const_iv (GL_TEXTURE_COMPRESSION_HINT),
1921 const_iv (GL_FASTEST), 2757 const_iv (GL_FASTEST),
2758 const_iv (GL_DONT_CARE),
2759 const_iv (GL_NICEST),
1922 const_iv (GL_V2F), 2760 const_iv (GL_V2F),
1923 const_iv (GL_V3F), 2761 const_iv (GL_V3F),
1924 const_iv (GL_T2F_V3F), 2762 const_iv (GL_T2F_V3F),
1925 const_iv (GL_T2F_N3F_V3F), 2763 const_iv (GL_T2F_N3F_V3F),
1926# undef const_iv 2764# undef const_iv
1927 }; 2765 };
1928 2766
1929 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 2767 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1930 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 2768 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
2769
2770 texture_av = newAV ();
2771 AvREAL_off (texture_av);
1931} 2772}
2773
2774void
2775disable_GL_EXT_blend_func_separate ()
2776 CODE:
2777 gl.BlendFuncSeparate = 0;
2778 gl.BlendFuncSeparateEXT = 0;
1932 2779
1933char * 2780char *
1934gl_vendor () 2781gl_vendor ()
1935 CODE: 2782 CODE:
1936 RETVAL = (char *)glGetString (GL_VENDOR); 2783 RETVAL = (char *)glGetString (GL_VENDOR);
… …
1949 CODE: 2796 CODE:
1950 RETVAL = (char *)glGetString (GL_EXTENSIONS); 2797 RETVAL = (char *)glGetString (GL_EXTENSIONS);
1951 OUTPUT: 2798 OUTPUT:
1952 RETVAL 2799 RETVAL
1953 2800
2801const char *glGetString (GLenum pname)
2802
2803GLint glGetInteger (GLenum pname)
2804 CODE:
2805 glGetIntegerv (pname, &RETVAL);
2806 OUTPUT:
2807 RETVAL
2808
2809GLdouble glGetDouble (GLenum pname)
2810 CODE:
2811 glGetDoublev (pname, &RETVAL);
2812 OUTPUT:
2813 RETVAL
2814
1954int glGetError () 2815int glGetError ()
1955 2816
1956void glFinish () 2817void glFinish ()
1957 2818
1958void glClear (int mask) 2819void glClear (int mask)
… …
1995# near_ and far_ are due to microsofts buggy "c" compiler 2856# near_ and far_ are due to microsofts buggy "c" compiler
1996void glFrustum (double left, double right, double bottom, double top, double near_, double far_) 2857void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
1997 2858
1998# near_ and far_ are due to microsofts buggy "c" compiler 2859# near_ and far_ are due to microsofts buggy "c" compiler
1999void glOrtho (double left, double right, double bottom, double top, double near_, double far_) 2860void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
2861
2862PROTOTYPES: DISABLE
2000 2863
2001void glViewport (int x, int y, int width, int height) 2864void glViewport (int x, int y, int width, int height)
2002 2865
2003void glScissor (int x, int y, int width, int height) 2866void glScissor (int x, int y, int width, int height)
2004 2867
… …
2012 2875
2013void glRotate (float angle, float x, float y, float z) 2876void glRotate (float angle, float x, float y, float z)
2014 CODE: 2877 CODE:
2015 glRotatef (angle, x, y, z); 2878 glRotatef (angle, x, y, z);
2016 2879
2017void glBegin (int mode)
2018
2019void glEnd ()
2020
2021void glColor (float r, float g, float b, float a = 1.0) 2880void glColor (float r, float g, float b, float a = 1.0)
2022 PROTOTYPE: @
2023 ALIAS: 2881 ALIAS:
2024 glColor_premultiply = 1 2882 glColor_premultiply = 1
2025 CODE: 2883 CODE:
2026 if (ix) 2884 if (ix)
2027 { 2885 {
… …
2030 b *= a; 2888 b *= a;
2031 } 2889 }
2032 // microsoft visual "c" rounds instead of truncating... 2890 // microsoft visual "c" rounds instead of truncating...
2033 glColor4f (r, g, b, a); 2891 glColor4f (r, g, b, a);
2034 2892
2035void glInterleavedArrays (int format, int stride, char *data)
2036
2037void glDrawElements (int mode, int count, int type, char *indices)
2038
2039# 1.2 void glDrawRangeElements (int mode, int start, int end
2040
2041void glRasterPos (float x, float y, float z = 0.) 2893void glRasterPos (float x, float y, float z = 0.)
2042 CODE: 2894 CODE:
2043 glRasterPos3f (0, 0, z); 2895 glRasterPos3f (0, 0, z);
2044 glBitmap (0, 0, 0, 0, x, y, 0); 2896 glBitmap (0, 0, 0, 0, x, y, 0);
2045 2897
… …
2049 2901
2050void glTexCoord (float s, float t) 2902void glTexCoord (float s, float t)
2051 CODE: 2903 CODE:
2052 glTexCoord2f (s, t); 2904 glTexCoord2f (s, t);
2053 2905
2906void glRect (float x1, float y1, float x2, float y2)
2907 CODE:
2908 glRectf (x1, y1, x2, y2);
2909
2910void glRect_lineloop (float x1, float y1, float x2, float y2)
2911 CODE:
2912 glBegin (GL_LINE_LOOP);
2913 glVertex2f (x1, y1);
2914 glVertex2f (x2, y1);
2915 glVertex2f (x2, y2);
2916 glVertex2f (x1, y2);
2917 glEnd ();
2918
2919PROTOTYPES: ENABLE
2920
2921void glBegin (int mode)
2922
2923void glEnd ()
2924
2925void glPointSize (GLfloat size)
2926
2927void glLineWidth (GLfloat width)
2928
2929void glInterleavedArrays (int format, int stride, char *data)
2930
2931void glDrawElements (int mode, int count, int type, char *indices)
2932
2933# 1.2 void glDrawRangeElements (int mode, int start, int end
2934
2054void glTexEnv (int target, int pname, float param) 2935void glTexEnv (int target, int pname, float param)
2055 CODE: 2936 CODE:
2056 glTexEnvf (target, pname, param); 2937 glTexEnvf (target, pname, param);
2057 2938
2058void glTexParameter (int target, int pname, float param) 2939void glTexParameter (int target, int pname, float param)
… …
2074void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column) 2955void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2075 CODE: 2956 CODE:
2076 if (gl.SeparableFilter2D) 2957 if (gl.SeparableFilter2D)
2077 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column); 2958 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2078 2959
2079void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data) 2960void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2080 2961
2081void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) 2962void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2082 2963
2083void glDrawPixels (int width, int height, int format, int type, char *pixels) 2964void glDrawPixels (int width, int height, int format, int type, char *pixels)
2965
2966void glPixelZoom (float x, float y)
2084 2967
2085void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR) 2968void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
2086 2969
2087int glGenTexture () 2970int glGenTexture ()
2088 CODE: 2971 CODE:
2089{ 2972 RETVAL = gen_texture ();
2090 GLuint name;
2091 glGenTextures (1, &name);
2092 RETVAL = name;
2093}
2094 OUTPUT: 2973 OUTPUT:
2095 RETVAL 2974 RETVAL
2096 2975
2097void glDeleteTexture (int name) 2976void glDeleteTexture (int name)
2098 CODE: 2977 CODE:
2099{
2100 GLuint name_ = name;
2101 glDeleteTextures (1, &name_); 2978 del_texture (name);
2102} 2979
2103
2104int glGenList () 2980int glGenList ()
2105 CODE: 2981 CODE:
2106 RETVAL = glGenLists (1); 2982 RETVAL = glGenLists (1);
2107 OUTPUT: 2983 OUTPUT:
2108 RETVAL 2984 RETVAL
… …
2115 2991
2116void glEndList () 2992void glEndList ()
2117 2993
2118void glCallList (int list) 2994void glCallList (int list)
2119 2995
2996MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2997
2998PROTOTYPES: DISABLE
2999
3000void
3001find_widget (SV *self, NV x, NV y)
3002 PPCODE:
3003{
3004 if (within_widget (self, x, y))
3005 XPUSHs (self);
3006}
3007
3008BOOT:
3009{
3010 hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
3011
3012 draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
3013 draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
3014 draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
3015 draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
3016}
3017
3018void
3019draw (SV *self)
3020 CODE:
3021{
3022 HV *hv;
3023 SV **svp;
3024 NV x, y, w, h;
3025 SV *draw_x_sv = GvSV (draw_x_gv);
3026 SV *draw_y_sv = GvSV (draw_y_gv);
3027 SV *draw_w_sv = GvSV (draw_w_gv);
3028 SV *draw_h_sv = GvSV (draw_h_gv);
3029 double draw_x, draw_y;
3030
3031 if (!SvROK (self))
3032 croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
3033
3034 hv = (HV *)SvRV (self);
3035
3036 if (SvTYPE (hv) != SVt_PVHV)
3037 croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
3038
3039 svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
3040 svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
3041
3042 if (!h || !w)
3043 XSRETURN_EMPTY;
3044
3045 svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
3046 svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
3047
3048 draw_x = SvNV (draw_x_sv) + x;
3049 draw_y = SvNV (draw_y_sv) + y;
3050
3051 if (draw_x + w < 0 || draw_x >= SvNV (draw_w_sv)
3052 || draw_y + h < 0 || draw_y >= SvNV (draw_h_sv))
3053 XSRETURN_EMPTY;
3054
3055 sv_setnv (draw_x_sv, draw_x);
3056 sv_setnv (draw_y_sv, draw_y);
3057
3058 glPushMatrix ();
3059 glTranslated (x, y, 0);
3060
3061 if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
3062 {
3063 svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
3064
3065 if (svp && SvTRUE (*svp))
3066 {
3067 glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
3068 glEnable (GL_BLEND);
3069 glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
3070 glBegin (GL_QUADS);
3071 glVertex2f (0, 0);
3072 glVertex2f (w, 0);
3073 glVertex2f (w, h);
3074 glVertex2f (0, h);
3075 glEnd ();
3076 glDisable (GL_BLEND);
3077 }
3078 }
3079#if 0
3080 // draw borders, for debugging
3081 glPushMatrix ();
3082 glColor4f (1., 1., 0., 1.);
3083 glTranslatef (.5, .5, 0.);
3084 glBegin (GL_LINE_LOOP);
3085 glVertex2f (0 , 0);
3086 glVertex2f (w - 1, 0);
3087 glVertex2f (w - 1, h - 1);
3088 glVertex2f (0 , h - 1);
3089 glEnd ();
3090 glPopMatrix ();
3091#endif
3092 PUSHMARK (SP);
3093 XPUSHs (self);
3094 PUTBACK;
3095 call_method ("_draw", G_VOID | G_DISCARD);
3096 SPAGAIN;
3097
3098 glPopMatrix ();
3099
3100 draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
3101 draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
3102}
3103

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