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/cvs/deliantra/Deliantra-Client/Client.xs
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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.141 by root, Fri Aug 18 01:01:00 2006 UTC vs.
Revision 1.260 by root, Tue May 20 20:29:47 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>
41#else
42 typedef unsigned char uint8_t;
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 68#endif
49 69
50#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */ 70#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
51 71
52#define FOW_DARKNESS 32 72#define FOW_DARKNESS 32
53 73
54#define MAP_EXTEND_X 32 74#define MAP_EXTEND_X 32
55#define MAP_EXTEND_Y 512 75#define MAP_EXTEND_Y 512
56 76
57#define MIN_FONT_HEIGHT 10 77#define MIN_FONT_HEIGHT 10
78
79/* mask out modifiers we are not interested in */
80#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
58 81
59#if 0 82#if 0
60# define PARACHUTE SDL_INIT_NOPARACHUTE 83# define PARACHUTE SDL_INIT_NOPARACHUTE
61#else 84#else
62# define PARACHUTE 0 85# define PARACHUTE 0
63#endif 86#endif
64 87
88static AV *texture_av;
89
65static struct 90static struct
66{ 91{
67#define GL_FUNC(ptr,name) ptr name; 92#define GL_FUNC(ptr,name) ptr name;
68#include "glfunc.h" 93#include "glfunc.h"
69#undef GL_FUNC 94#undef GL_FUNC
70} gl; 95} gl;
71 96
97static void
72static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa) 98gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
73{ 99{
74 if (gl.BlendFuncSeparate) 100 if (gl.BlendFuncSeparate)
75 gl.BlendFuncSeparate (sa, da, saa, daa); 101 gl.BlendFuncSeparate (sa, da, saa, daa);
76 else if (gl.BlendFuncSeparateEXT) 102 else if (gl.BlendFuncSeparateEXT)
77 gl.BlendFuncSeparateEXT (sa, da, saa, daa); 103 gl.BlendFuncSeparateEXT (sa, da, saa, daa);
78 else 104 else
79 glBlendFunc (sa, da); 105 glBlendFunc (sa, da);
80} 106}
81 107
108static GLuint
109gen_texture ()
110{
111 GLuint name;
112
113 if (AvFILL (texture_av) >= 0)
114 name = (GLuint)(size_t)av_pop (texture_av);
115 else
116 glGenTextures (1, &name);
117
118 return name;
119}
120
121static void
122del_texture (GLuint name)
123{
124 /* make a half-assed attempt at returning the memory used by the texture */
125 /* textures are frequently being reused by cfplus anyway */
126 /*glBindTexture (GL_TEXTURE_2D, name);*/
127 /*glTexImage2D (GL_TEXTURE_2D, 0, GL_ALPHA, 0, 0, 0, GL_ALPHA, GL_UNSIGNED_BYTE, 0);*/
128 av_push (texture_av, (SV *)(size_t)name);
129 glDeleteTextures (1, &name);
130}
131
82#include "texcache.c" 132#include "texcache.c"
133#include "rendercache.c"
83 134
84#include "pango-font.c" 135#include "pango-font.c"
85#include "pango-fontmap.c" 136#include "pango-fontmap.c"
86#include "pango-render.c" 137#include "pango-render.c"
87 138
139typedef IV DC__Channel;
140typedef SDL_RWops *DC__RW;
88typedef Mix_Chunk *CFPlus__MixChunk; 141typedef Mix_Chunk *DC__MixChunk;
89typedef Mix_Music *CFPlus__MixMusic; 142typedef Mix_Music *DC__MixMusic;
90 143
91typedef PangoFontDescription *CFPlus__Font; 144typedef PangoFontDescription *DC__Font;
92 145
93static int 146static int
94shape_attr_p (PangoLayoutRun *run) 147shape_attr_p (PangoLayoutRun *run)
95{ 148{
96 GSList *attrs = run->item->analysis.extra_attrs; 149 GSList *attrs = run->item->analysis.extra_attrs;
… …
110 163
111typedef struct cf_layout { 164typedef struct cf_layout {
112 PangoLayout *pl; 165 PangoLayout *pl;
113 float r, g, b, a; // default color for rgba mode 166 float r, g, b, a; // default color for rgba mode
114 int base_height; 167 int base_height;
115 CFPlus__Font font; 168 DC__Font font;
169 rc_t *rc;
116} *CFPlus__Layout; 170} *DC__Layout;
117 171
118static CFPlus__Font default_font; 172static DC__Font default_font;
119static PangoContext *opengl_context; 173static PangoContext *opengl_context;
120static PangoFontMap *opengl_fontmap; 174static PangoFontMap *opengl_fontmap;
121 175
122static void 176static void
123substitute_func (FcPattern *pattern, gpointer data) 177substitute_func (FcPattern *pattern, gpointer data)
… …
128#endif 182#endif
129 FcPatternAddBool (pattern, FC_AUTOHINT, 0); 183 FcPatternAddBool (pattern, FC_AUTOHINT, 0);
130} 184}
131 185
132static void 186static void
133layout_update_font (CFPlus__Layout self) 187layout_update_font (DC__Layout self)
134{ 188{
135 /* use a random scale factor to account for unknown descenders, 0.8 works 189 /* use a random scale factor to account for unknown descenders, 0.8 works
136 * reasonably well with bitstream vera 190 * reasonably well with dejavu/bistream fonts
137 */ 191 */
138 PangoFontDescription *font = self->font ? self->font : default_font; 192 PangoFontDescription *font = self->font ? self->font : default_font;
139 193
140 pango_font_description_set_absolute_size (font, 194 pango_font_description_set_absolute_size (font,
141 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10)); 195 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
142 196
143 pango_layout_set_font_description (self->pl, font); 197 pango_layout_set_font_description (self->pl, font);
144} 198}
145 199
146static void 200static void
147layout_get_pixel_size (CFPlus__Layout self, int *w, int *h) 201layout_get_pixel_size (DC__Layout self, int *w, int *h)
148{ 202{
149 PangoRectangle rect; 203 PangoRectangle rect;
150 204
151 // get_pixel_* wrongly rounds down 205 // get_pixel_* wrongly rounds down
152 pango_layout_get_extents (self->pl, 0, &rect); 206 pango_layout_get_extents (self->pl, 0, &rect);
… …
159 213
160 *w = rect.width; 214 *w = rect.width;
161 *h = rect.height; 215 *h = rect.height;
162} 216}
163 217
218typedef uint16_t tileid;
164typedef uint16_t mapface; 219typedef uint16_t faceid;
165 220
166typedef struct { 221typedef struct {
167 GLint name; 222 GLuint name;
168 int w, h; 223 int w, h;
169 float s, t; 224 float s, t;
170 uint8_t r, g, b, a; 225 uint8_t r, g, b, a;
226 tileid smoothtile;
227 uint8_t smoothlevel;
171} maptex; 228} maptex;
172 229
173typedef struct { 230typedef struct {
231 uint32_t player;
232 tileid tile[3];
174 int16_t darkness; 233 uint16_t darkness;
175 mapface face[3]; 234 uint8_t stat_width, stat_hp, flags, smoothmax;
176} mapcell; 235} mapcell;
177 236
178typedef struct { 237typedef struct {
179 int32_t c0, c1; 238 int32_t c0, c1;
180 mapcell *col; 239 mapcell *col;
181} maprow; 240} maprow;
182 241
183typedef struct map { 242typedef struct map {
184 int x, y, w, h; 243 int x, y, w, h;
185 int ox, oy; /* offset to virtual global coordinate system */ 244 int ox, oy; /* offset to virtual global coordinate system */
186 int faces; 245 int faces; tileid *face2tile; // [faceid]
187 mapface *face; 246 int texs; maptex *tex; // [tileid]
188
189 int texs;
190 maptex *tex;
191 247
192 int32_t rows; 248 int32_t rows;
193 maprow *row; 249 maprow *row;
194} *CFPlus__Map; 250} *DC__Map;
195 251
196static char * 252static char *
197prepend (char *ptr, int sze, int inc) 253prepend (char *ptr, int sze, int inc)
198{ 254{
199 char *p; 255 char *p;
… …
216} 272}
217 273
218#define Append(type,ptr,sze,inc) (ptr) = (type *)append ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type)) 274#define Append(type,ptr,sze,inc) (ptr) = (type *)append ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))
219#define Prepend(type,ptr,sze,inc) (ptr) = (type *)prepend ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type)) 275#define Prepend(type,ptr,sze,inc) (ptr) = (type *)prepend ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))
220 276
277static void
278need_facenum (struct map *self, faceid face)
279{
280 while (self->faces <= face)
281 {
282 Append (tileid, self->face2tile, self->faces, self->faces);
283 self->faces *= 2;
284 }
285}
286
287static void
288need_texid (struct map *self, int texid)
289{
290 while (self->texs <= texid)
291 {
292 Append (maptex, self->tex, self->texs, self->texs);
293 self->texs *= 2;
294 }
295}
296
221static maprow * 297static maprow *
222map_get_row (CFPlus__Map self, int y) 298map_get_row (DC__Map self, int y)
223{ 299{
224 if (0 > y) 300 if (0 > y)
225 { 301 {
226 int extend = - y + MAP_EXTEND_Y; 302 int extend = - y + MAP_EXTEND_Y;
227 Prepend (maprow, self->row, self->rows, extend); 303 Prepend (maprow, self->row, self->rows, extend);
… …
265 341
266 return row->col + (x - row->c0); 342 return row->col + (x - row->c0);
267} 343}
268 344
269static mapcell * 345static mapcell *
270map_get_cell (CFPlus__Map self, int x, int y) 346map_get_cell (DC__Map self, int x, int y)
271{ 347{
272 return row_get_cell (map_get_row (self, y), x); 348 return row_get_cell (map_get_row (self, y), x);
273} 349}
274 350
275static void 351static void
276map_clear (CFPlus__Map self) 352map_clear (DC__Map self)
277{ 353{
278 int r; 354 int r;
279 355
280 for (r = 0; r < self->rows; r++) 356 for (r = 0; r < self->rows; r++)
281 Safefree (self->row[r].col); 357 Safefree (self->row[r].col);
… …
289 self->row = 0; 365 self->row = 0;
290 self->rows = 0; 366 self->rows = 0;
291} 367}
292 368
293static void 369static void
294map_blank (CFPlus__Map self, int x0, int y0, int w, int h) 370map_blank (DC__Map self, int x0, int y0, int w, int h)
295{ 371{
296 int x, y; 372 int x, y;
297 maprow *row; 373 maprow *row;
374 mapcell *cell;
298 375
299 for (y = y0; y < y0 + h; y++) 376 for (y = y0; y < y0 + h; y++)
300 if (y >= 0) 377 if (y >= 0)
301 { 378 {
302 if (y >= self->rows) 379 if (y >= self->rows)
… …
308 if (x >= row->c0) 385 if (x >= row->c0)
309 { 386 {
310 if (x >= row->c1) 387 if (x >= row->c1)
311 break; 388 break;
312 389
313 row->col[x - row->c0].darkness = -1; 390 cell = row->col + x - row->c0;
391
392 cell->darkness = 0;
393 cell->stat_hp = 0;
394 cell->flags = 0;
395 cell->player = 0;
314 } 396 }
315 } 397 }
398}
399
400typedef struct {
401 tileid tile;
402 uint8_t x, y, level;
403} smooth_key;
404
405static void
406smooth_or_bits (HV *hv, smooth_key *key, IV bits)
407{
408 SV **sv = hv_fetch (hv, (char *)key, sizeof (*key), 1);
409
410 if (SvIOK (*sv))
411 SvIV_set (*sv, SvIVX (*sv) | bits);
412 else
413 sv_setiv (*sv, bits);
316} 414}
317 415
318static void 416static void
319music_finished (void) 417music_finished (void)
320{ 418{
… …
356 n |= n >> 16; 454 n |= n >> 16;
357 455
358 return n + 1; 456 return n + 1;
359} 457}
360 458
361MODULE = CFPlus PACKAGE = CFPlus 459static unsigned int
460popcount (unsigned int n)
461{
462 n -= (n >> 1) & 0x55555555U;
463 n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
464 n = ((n >> 4) + n) & 0x0f0f0f0fU;
465 n *= 0x01010101U;
466
467 return n >> 24;
468}
469
470/* SDL should provide this, really. */
471#define SDLK_MODIFIER_MIN 300
472#define SDLK_MODIFIER_MAX 314
473
474/******************************************************************************/
475
476static GV *draw_x_gv, *draw_y_gv, *draw_w_gv, *draw_h_gv;
477static GV *hover_gv;
478
479static int
480within_widget (SV *widget, NV x, NV y)
481{
482 HV *self;
483 SV **svp;
484 NV wx, ww, wy, wh;
485
486 if (!SvROK (widget))
487 return 0;
488
489 self = (HV *)SvRV (widget);
490
491 if (SvTYPE (self) != SVt_PVHV)
492 return 0;
493
494 svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
495 if (y < wy)
496 return 0;
497
498 svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
499 if (y >= wy + wh)
500 return 0;
501
502 svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
503 if (x < wx)
504 return 0;
505
506 svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
507 if (x >= wx + ww)
508 return 0;
509
510 svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
511 if (!svp || !SvTRUE (*svp))
512 return 0;
513
514 return 1;
515}
516
517MODULE = Deliantra::Client PACKAGE = DC
362 518
363PROTOTYPES: ENABLE 519PROTOTYPES: ENABLE
364 520
365BOOT: 521BOOT:
366{ 522{
367 HV *stash = gv_stashpv ("CFPlus", 1); 523 HV *stash = gv_stashpv ("DC", 1);
368 static const struct { 524 static const struct {
369 const char *name; 525 const char *name;
370 IV iv; 526 IV iv;
371 } *civ, const_iv[] = { 527 } *civ, const_iv[] = {
372# define const_iv(name) { # name, (IV)name } 528# define const_iv(name) { # name, (IV)name }
529 const_iv (SDLK_MODIFIER_MIN),
530 const_iv (SDLK_MODIFIER_MAX),
531
373 const_iv (SDL_ACTIVEEVENT), 532 const_iv (SDL_ACTIVEEVENT),
374 const_iv (SDL_KEYDOWN), 533 const_iv (SDL_KEYDOWN),
375 const_iv (SDL_KEYUP), 534 const_iv (SDL_KEYUP),
376 const_iv (SDL_MOUSEMOTION), 535 const_iv (SDL_MOUSEMOTION),
377 const_iv (SDL_MOUSEBUTTONDOWN), 536 const_iv (SDL_MOUSEBUTTONDOWN),
… …
386 const_iv (SDL_EVENT_RESERVEDA), 545 const_iv (SDL_EVENT_RESERVEDA),
387 const_iv (SDL_EVENT_RESERVEDB), 546 const_iv (SDL_EVENT_RESERVEDB),
388 const_iv (SDL_VIDEORESIZE), 547 const_iv (SDL_VIDEORESIZE),
389 const_iv (SDL_VIDEOEXPOSE), 548 const_iv (SDL_VIDEOEXPOSE),
390 const_iv (SDL_USEREVENT), 549 const_iv (SDL_USEREVENT),
550
551 const_iv (SDL_APPINPUTFOCUS),
552 const_iv (SDL_APPMOUSEFOCUS),
553 const_iv (SDL_APPACTIVE),
554
555 const_iv (SDLK_FIRST),
556 const_iv (SDLK_LAST),
391 const_iv (SDLK_KP0), 557 const_iv (SDLK_KP0),
392 const_iv (SDLK_KP1), 558 const_iv (SDLK_KP1),
393 const_iv (SDLK_KP2), 559 const_iv (SDLK_KP2),
394 const_iv (SDLK_KP3), 560 const_iv (SDLK_KP3),
395 const_iv (SDLK_KP4), 561 const_iv (SDLK_KP4),
… …
450 const_iv (SDLK_BREAK), 616 const_iv (SDLK_BREAK),
451 const_iv (SDLK_MENU), 617 const_iv (SDLK_MENU),
452 const_iv (SDLK_POWER), 618 const_iv (SDLK_POWER),
453 const_iv (SDLK_EURO), 619 const_iv (SDLK_EURO),
454 const_iv (SDLK_UNDO), 620 const_iv (SDLK_UNDO),
621
455 const_iv (KMOD_NONE), 622 const_iv (KMOD_NONE),
623 const_iv (KMOD_SHIFT),
456 const_iv (KMOD_LSHIFT), 624 const_iv (KMOD_LSHIFT),
457 const_iv (KMOD_RSHIFT), 625 const_iv (KMOD_RSHIFT),
626 const_iv (KMOD_CTRL),
458 const_iv (KMOD_LCTRL), 627 const_iv (KMOD_LCTRL),
459 const_iv (KMOD_RCTRL), 628 const_iv (KMOD_RCTRL),
629 const_iv (KMOD_ALT),
460 const_iv (KMOD_LALT), 630 const_iv (KMOD_LALT),
461 const_iv (KMOD_RALT), 631 const_iv (KMOD_RALT),
632 const_iv (KMOD_META),
462 const_iv (KMOD_LMETA), 633 const_iv (KMOD_LMETA),
463 const_iv (KMOD_RMETA), 634 const_iv (KMOD_RMETA),
464 const_iv (KMOD_NUM), 635 const_iv (KMOD_NUM),
465 const_iv (KMOD_CAPS), 636 const_iv (KMOD_CAPS),
466 const_iv (KMOD_MODE), 637 const_iv (KMOD_MODE),
467 const_iv (KMOD_CTRL), 638
468 const_iv (KMOD_SHIFT), 639 const_iv (MIX_DEFAULT_FORMAT),
469 const_iv (KMOD_ALT),
470 const_iv (KMOD_META)
471# undef const_iv 640# undef const_iv
472 }; 641 };
473 642
474 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 643 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
475 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 644 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
645
646 assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
647 assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
476} 648}
649
650void
651weaken (SV *rv)
652 PROTOTYPE: $
653 CODE:
654 sv_rvweaken (rv);
477 655
478int 656int
479in_destruct () 657in_destruct ()
480 CODE: 658 CODE:
481 RETVAL = PL_main_cv == Nullcv; 659 RETVAL = PL_main_cv == Nullcv;
… …
483 RETVAL 661 RETVAL
484 662
485NV floor (NV x) 663NV floor (NV x)
486 664
487NV ceil (NV x) 665NV ceil (NV x)
666
667IV minpot (UV n)
668
669IV popcount (UV n)
488 670
489void 671void
490pango_init () 672pango_init ()
491 CODE: 673 CODE:
492{ 674{
493 opengl_fontmap = pango_opengl_font_map_new (); 675 opengl_fontmap = pango_opengl_font_map_new ();
494 pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0); 676 pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
495 opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap); 677 opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
678 /*pango_context_set_font_description (opengl_context, default_font);*/
679#if PANGO_VERSION_CHECK (1, 15, 2)
680 pango_context_set_language (opengl_context, pango_language_from_string ("en"));
681 /*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
682#endif
496} 683}
684
685char *
686SDL_GetError ()
497 687
498int 688int
499SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE) 689SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
500 690
501void 691void
502SDL_Quit () 692SDL_Quit ()
503 693
504void 694void
505SDL_ListModes () 695SDL_ListModes (int rgb, int alpha)
506 PPCODE: 696 PPCODE:
507{ 697{
508 SDL_Rect **m; 698 SDL_Rect **m;
509 699
510 SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5); 700 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
511 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5); 701 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
512 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5); 702 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
513 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1); 703 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
514 704
515 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15); 705 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
516 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0); 706 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
517 707
518 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0); 708 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
519 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0); 709 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
520 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0); 710 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
521 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0); 711 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
522 712
523 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1); 713 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
524#if SDL_VERSION_ATLEAST(1,2,10) 714#if SDL_VERSION_ATLEAST(1,2,10)
525 SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1); 715 SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
526 SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1); 716 SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
527#endif 717#endif
528 718
529 SDL_EnableUNICODE (1);
530 SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
531
532 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL); 719 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
533 720
534 if (m && m != (SDL_Rect **)-1) 721 if (m && m != (SDL_Rect **)-1)
535 while (*m) 722 while (*m)
536 { 723 {
724 if ((*m)->w >= 800 && (*m)->h >= 480)
725 {
537 AV *av = newAV (); 726 AV *av = newAV ();
538 av_push (av, newSViv ((*m)->w)); 727 av_push (av, newSViv ((*m)->w));
539 av_push (av, newSViv ((*m)->h)); 728 av_push (av, newSViv ((*m)->h));
729 av_push (av, newSViv (rgb));
730 av_push (av, newSViv (alpha));
540 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av))); 731 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
732 }
541 733
542 ++m; 734 ++m;
543 } 735 }
544} 736}
545 737
546char *
547SDL_GetError ()
548
549int 738int
550SDL_SetVideoMode (int w, int h, int fullscreen) 739SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
551 CODE: 740 CODE:
741{
742 SDL_EnableUNICODE (1);
743 SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
744
745 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
746 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
747 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
748 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
749
552 RETVAL = !!SDL_SetVideoMode ( 750 RETVAL = !!SDL_SetVideoMode (
553 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0) 751 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0)
554 ); 752 );
753
555 if (RETVAL) 754 if (RETVAL)
556 { 755 {
557 SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+"); 756 av_clear (texture_av);
757
758 SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
558# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name); 759#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
559# include "glfunc.h" 760#include "glfunc.h"
560# undef GL_FUNC 761#undef GL_FUNC
561 } 762 }
763}
562 OUTPUT: 764 OUTPUT:
563 RETVAL 765 RETVAL
564 766
565void 767void
566SDL_GL_SwapBuffers () 768SDL_GL_SwapBuffers ()
567 769
568char * 770char *
569SDL_GetKeyName (int sym) 771SDL_GetKeyName (int sym)
570 772
773int
774SDL_GetAppState ()
775
776int
777SDL_GetModState ()
778
571void 779void
572SDL_PollEvent () 780poll_events ()
573 PPCODE: 781 PPCODE:
574{ 782{
575 SDL_Event ev; 783 SDL_Event ev;
576 784
577 while (SDL_PollEvent (&ev)) 785 SDL_PumpEvents ();
786 while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
578 { 787 {
579 HV *hv = newHV (); 788 HV *hv = newHV ();
580 hv_store (hv, "type", 4, newSViv (ev.type), 0); 789 hv_store (hv, "type", 4, newSViv (ev.type), 0);
581 790
582 switch (ev.type) 791 switch (ev.type)
583 { 792 {
584 case SDL_KEYDOWN: 793 case SDL_KEYDOWN:
585 case SDL_KEYUP: 794 case SDL_KEYUP:
586 hv_store (hv, "state", 5, newSViv (ev.key.state), 0); 795 hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
587 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0); 796 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
588 hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0); 797 hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod & MOD_MASK), 0);
798 hv_store (hv, "cmod", 4, newSViv (SDL_GetModState () & MOD_MASK), 0); /* current mode */
589 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0); 799 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
590 break; 800 break;
591 801
592 case SDL_ACTIVEEVENT: 802 case SDL_ACTIVEEVENT:
593 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0); 803 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
594 hv_store (hv, "state", 5, newSViv (ev.active.state), 0); 804 hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
595 break; 805 break;
596 806
597 case SDL_MOUSEMOTION: 807 case SDL_MOUSEMOTION:
808 {
809 int state = ev.motion.state;
810 int x = ev.motion.x;
811 int y = ev.motion.y;
812 int xrel = ev.motion.xrel;
813 int yrel = ev.motion.yrel;
814
815 /* do simplistic event compression */
816 while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
817 && state == ev.motion.state)
818 {
819 xrel += ev.motion.xrel;
820 yrel += ev.motion.yrel;
821 x = ev.motion.x;
822 y = ev.motion.y;
823 SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
824 }
825
598 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 826 hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
599
600 hv_store (hv, "state", 5, newSViv (ev.motion.state), 0); 827 hv_store (hv, "state", 5, newSViv (state), 0);
601 hv_store (hv, "x", 1, newSViv (ev.motion.x), 0); 828 hv_store (hv, "x", 1, newSViv (x), 0);
602 hv_store (hv, "y", 1, newSViv (ev.motion.y), 0); 829 hv_store (hv, "y", 1, newSViv (y), 0);
603 hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0); 830 hv_store (hv, "xrel", 4, newSViv (xrel), 0);
604 hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0); 831 hv_store (hv, "yrel", 4, newSViv (yrel), 0);
832 }
605 break; 833 break;
606 834
607 case SDL_MOUSEBUTTONDOWN: 835 case SDL_MOUSEBUTTONDOWN:
608 case SDL_MOUSEBUTTONUP: 836 case SDL_MOUSEBUTTONUP:
609 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 837 hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
610 838
611 hv_store (hv, "button", 6, newSViv (ev.button.button), 0); 839 hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
612 hv_store (hv, "state", 5, newSViv (ev.button.state), 0); 840 hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
613 hv_store (hv, "x", 1, newSViv (ev.button.x), 0); 841 hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
614 hv_store (hv, "y", 1, newSViv (ev.button.y), 0); 842 hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
… …
619 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0); 847 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
620 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0); 848 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
621 break; 849 break;
622 } 850 }
623 851
624 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1)))); 852 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
625 } 853 }
626} 854}
627 855
628int 856int
629Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048) 857Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
630 POSTCALL: 858 POSTCALL:
631 Mix_HookMusicFinished (music_finished); 859 Mix_HookMusicFinished (music_finished);
632 Mix_ChannelFinished (channel_finished); 860 Mix_ChannelFinished (channel_finished);
633 861
634void 862void
863Mix_QuerySpec ()
864 PPCODE:
865{
866 int freq, channels;
867 Uint16 format;
868
869 if (Mix_QuerySpec (&freq, &format, &channels))
870 {
871 EXTEND (SP, 3);
872 PUSHs (sv_2mortal (newSViv (freq)));
873 PUSHs (sv_2mortal (newSViv (format)));
874 PUSHs (sv_2mortal (newSViv (channels)));
875 }
876}
877
878void
635Mix_CloseAudio () 879Mix_CloseAudio ()
636 880
637int 881int
638Mix_AllocateChannels (int numchans = -1) 882Mix_AllocateChannels (int numchans = -1)
639 883
884const char *
885Mix_GetError ()
886
640void 887void
641lowdelay (int fd, int val = 1) 888lowdelay (int fd, int val = 1)
642 CODE: 889 CODE:
890 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
891
892void
893win32_proxy_info ()
894 PPCODE:
895{
643#ifndef _WIN32 896#ifdef _WIN32
644 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val)); 897 char buffer[2048];
898 DWORD buflen;
899
900 EXTEND (SP, 3);
901
902 buflen = sizeof (buffer);
903 if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
904 if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
905 {
906 PUSHs (newSVpv (((INTERNET_PROXY_INFO *)buffer)->lpszProxy, 0));
907
908 buflen = sizeof (buffer);
909 if (InternetQueryOption (0, INTERNET_OPTION_PROXY_USERNAME, (void *)buffer, &buflen))
910 {
911 PUSHs (newSVpv (buffer, 0));
912
913 buflen = sizeof (buffer);
914 if (InternetQueryOption (0, INTERNET_OPTION_PROXY_PASSWORD, (void *)buffer, &buflen))
915 PUSHs (newSVpv (buffer, 0));
916 }
917 }
645#endif 918#endif
919}
646 920
647void 921int
648add_font (char *file) 922add_font (char *file)
649 CODE: 923 CODE:
650 FcConfigAppFontAddFile (0, (const FcChar8 *)file); 924 RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
925 OUTPUT:
926 RETVAL
651 927
652void 928void
653load_image_inline (SV *image_) 929load_image_inline (SV *image_)
654 ALIAS: 930 ALIAS:
655 load_image_file = 1 931 load_image_file = 1
… …
658 STRLEN image_len; 934 STRLEN image_len;
659 char *image = (char *)SvPVbyte (image_, image_len); 935 char *image = (char *)SvPVbyte (image_, image_len);
660 SDL_Surface *surface, *surface2; 936 SDL_Surface *surface, *surface2;
661 SDL_PixelFormat fmt; 937 SDL_PixelFormat fmt;
662 SDL_RWops *rw = ix 938 SDL_RWops *rw = ix
663 ? SDL_RWFromFile (image, "r") 939 ? SDL_RWFromFile (image, "rb")
664 : SDL_RWFromConstMem (image, image_len); 940 : SDL_RWFromConstMem (image, image_len);
665 941
666 if (!rw) 942 if (!rw)
667 croak ("load_image: %s", SDL_GetError ()); 943 croak ("load_image: %s", SDL_GetError ());
668 944
… …
741void 1017void
742error (char *message) 1018error (char *message)
743 CODE: 1019 CODE:
744 fprintf (stderr, "ERROR: %s\n", message); 1020 fprintf (stderr, "ERROR: %s\n", message);
745#ifdef _WIN32 1021#ifdef _WIN32
746 MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR); 1022 MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
747#endif 1023#endif
748 1024
749void 1025void
750fatal (char *message) 1026fatal (char *message)
751 CODE: 1027 CODE:
752 fprintf (stderr, "FATAL: %s\n", message); 1028 fprintf (stderr, "FATAL: %s\n", message);
753#ifdef _WIN32 1029#ifdef _WIN32
754 MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR); 1030 MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
755#endif 1031#endif
756 _exit (1); 1032 _exit (1);
757 1033
758void 1034void
759_exit (int retval) 1035_exit (int retval = 0)
760 CODE: 1036 CODE:
1037#ifdef WIN32
1038 ExitThread (retval); // unclean, please beam me up
1039#else
761 _exit (retval); 1040 _exit (retval);
1041#endif
762 1042
763MODULE = CFPlus PACKAGE = CFPlus::Font 1043void
1044debug ()
1045 CODE:
1046{
1047#if DEBUG
1048 VALGRIND_DO_LEAK_CHECK;
1049#endif
1050}
764 1051
765CFPlus::Font 1052MODULE = Deliantra::Client PACKAGE = DC::Font
1053
1054PROTOTYPES: DISABLE
1055
1056DC::Font
766new_from_file (SV *class, char *path, int id = 0) 1057new_from_file (SV *class, char *path, int id = 0)
767 CODE: 1058 CODE:
768{ 1059{
769 int count; 1060 int count;
770 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count); 1061 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
… …
773} 1064}
774 OUTPUT: 1065 OUTPUT:
775 RETVAL 1066 RETVAL
776 1067
777void 1068void
778DESTROY (CFPlus::Font self) 1069DESTROY (DC::Font self)
779 CODE: 1070 CODE:
780 pango_font_description_free (self); 1071 pango_font_description_free (self);
781 1072
782void 1073void
783make_default (CFPlus::Font self) 1074make_default (DC::Font self)
1075 PROTOTYPE: $
784 CODE: 1076 CODE:
785 default_font = self; 1077 default_font = self;
786 1078
787MODULE = CFPlus PACKAGE = CFPlus::Layout 1079MODULE = Deliantra::Client PACKAGE = DC::Layout
788 1080
1081PROTOTYPES: DISABLE
1082
789void 1083void
790reset_glyph_cache () 1084glyph_cache_backup ()
1085 PROTOTYPE:
791 CODE: 1086 CODE:
1087 tc_backup ();
1088
1089void
1090glyph_cache_restore ()
1091 PROTOTYPE:
1092 CODE:
792 tc_clear (); 1093 tc_restore ();
793 1094
794CFPlus::Layout 1095DC::Layout
795new (SV *class) 1096new (SV *class)
796 CODE: 1097 CODE:
797 New (0, RETVAL, 1, struct cf_layout); 1098 New (0, RETVAL, 1, struct cf_layout);
798 1099
799 RETVAL->pl = pango_layout_new (opengl_context); 1100 RETVAL->pl = pango_layout_new (opengl_context);
… …
801 RETVAL->g = 1.; 1102 RETVAL->g = 1.;
802 RETVAL->b = 1.; 1103 RETVAL->b = 1.;
803 RETVAL->a = 1.; 1104 RETVAL->a = 1.;
804 RETVAL->base_height = MIN_FONT_HEIGHT; 1105 RETVAL->base_height = MIN_FONT_HEIGHT;
805 RETVAL->font = 0; 1106 RETVAL->font = 0;
1107 RETVAL->rc = rc_alloc ();
806 1108
807 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR); 1109 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
808 layout_update_font (RETVAL); 1110 layout_update_font (RETVAL);
809 OUTPUT: 1111 OUTPUT:
810 RETVAL 1112 RETVAL
811 1113
812void 1114void
813DESTROY (CFPlus::Layout self) 1115DESTROY (DC::Layout self)
814 CODE: 1116 CODE:
815 g_object_unref (self->pl); 1117 g_object_unref (self->pl);
1118 rc_free (self->rc);
816 Safefree (self); 1119 Safefree (self);
817 1120
818void 1121void
819set_text (CFPlus::Layout self, SV *text_) 1122set_text (DC::Layout self, SV *text_)
820 CODE: 1123 CODE:
821{ 1124{
822 STRLEN textlen; 1125 STRLEN textlen;
823 char *text = SvPVutf8 (text_, textlen); 1126 char *text = SvPVutf8 (text_, textlen);
824 1127
825 pango_layout_set_text (self->pl, text, textlen); 1128 pango_layout_set_text (self->pl, text, textlen);
826} 1129}
827 1130
828void 1131void
829set_markup (CFPlus::Layout self, SV *text_) 1132set_markup (DC::Layout self, SV *text_)
830 CODE: 1133 CODE:
831{ 1134{
832 STRLEN textlen; 1135 STRLEN textlen;
833 char *text = SvPVutf8 (text_, textlen); 1136 char *text = SvPVutf8 (text_, textlen);
834 1137
835 pango_layout_set_markup (self->pl, text, textlen); 1138 pango_layout_set_markup (self->pl, text, textlen);
836} 1139}
837 1140
838void 1141void
839set_shapes (CFPlus::Layout self, ...) 1142set_shapes (DC::Layout self, ...)
840 CODE: 1143 CODE:
841{ 1144{
842 PangoAttrList *attrs = 0; 1145 PangoAttrList *attrs = 0;
843 const char *text = pango_layout_get_text (self->pl); 1146 const char *text = pango_layout_get_text (self->pl);
844 const char *pos = text; 1147 const char *pos = text;
… …
879 if (attrs) 1182 if (attrs)
880 pango_layout_set_attributes (self->pl, attrs); 1183 pango_layout_set_attributes (self->pl, attrs);
881} 1184}
882 1185
883void 1186void
884get_shapes (CFPlus::Layout self) 1187get_shapes (DC::Layout self)
885 PPCODE: 1188 PPCODE:
886{ 1189{
887 PangoLayoutIter *iter = pango_layout_get_iter (self->pl); 1190 PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
888 1191
889 do 1192 do
890 { 1193 {
891 PangoLayoutRun *run = pango_layout_iter_get_run (iter); 1194 PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
892 1195
893 if (run && shape_attr_p (run)) 1196 if (run && shape_attr_p (run))
894 { 1197 {
895 PangoRectangle extents; 1198 PangoRectangle extents;
896 pango_layout_iter_get_run_extents (iter, 0, &extents); 1199 pango_layout_iter_get_run_extents (iter, 0, &extents);
… …
904 1207
905 pango_layout_iter_free (iter); 1208 pango_layout_iter_free (iter);
906} 1209}
907 1210
908int 1211int
909has_wrapped (CFPlus::Layout self) 1212has_wrapped (DC::Layout self)
910 CODE: 1213 CODE:
911{ 1214{
912 int lines = 1; 1215 int lines = 1;
913 const char *text = pango_layout_get_text (self->pl); 1216 const char *text = pango_layout_get_text (self->pl);
914 1217
… …
919} 1222}
920 OUTPUT: 1223 OUTPUT:
921 RETVAL 1224 RETVAL
922 1225
923SV * 1226SV *
924get_text (CFPlus::Layout self) 1227get_text (DC::Layout self)
925 CODE: 1228 CODE:
926 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0); 1229 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
927 sv_utf8_decode (RETVAL); 1230 sv_utf8_decode (RETVAL);
928 OUTPUT: 1231 OUTPUT:
929 RETVAL 1232 RETVAL
930 1233
931void 1234void
932set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.) 1235set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
933 CODE: 1236 CODE:
934 self->r = r; 1237 self->r = r;
935 self->g = g; 1238 self->g = g;
936 self->b = b; 1239 self->b = b;
937 self->a = a; 1240 self->a = a;
938 1241
939void 1242void
940set_font (CFPlus::Layout self, CFPlus::Font font = 0) 1243set_font (DC::Layout self, DC::Font font = 0)
941 CODE: 1244 CODE:
942 if (self->font != font) 1245 if (self->font != font)
943 { 1246 {
944 self->font = font; 1247 self->font = font;
945 layout_update_font (self); 1248 layout_update_font (self);
946 } 1249 }
947 1250
948void 1251void
949set_height (CFPlus::Layout self, int base_height) 1252set_height (DC::Layout self, int base_height)
950 CODE: 1253 CODE:
951 if (self->base_height != base_height) 1254 if (self->base_height != base_height)
952 { 1255 {
953 self->base_height = base_height; 1256 self->base_height = base_height;
954 layout_update_font (self); 1257 layout_update_font (self);
955 } 1258 }
956 1259
957void 1260void
958set_width (CFPlus::Layout self, int max_width = -1) 1261set_width (DC::Layout self, int max_width = -1)
959 CODE: 1262 CODE:
960 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE); 1263 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
961 1264
962void 1265void
963set_indent (CFPlus::Layout self, int indent) 1266set_indent (DC::Layout self, int indent)
964 CODE: 1267 CODE:
965 pango_layout_set_indent (self->pl, indent * PANGO_SCALE); 1268 pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
966 1269
967void 1270void
968set_spacing (CFPlus::Layout self, int spacing) 1271set_spacing (DC::Layout self, int spacing)
969 CODE: 1272 CODE:
970 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE); 1273 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
971 1274
972void 1275void
973set_ellipsise (CFPlus::Layout self, int ellipsise) 1276set_ellipsise (DC::Layout self, int ellipsise)
974 CODE: 1277 CODE:
975 pango_layout_set_ellipsize (self->pl, 1278 pango_layout_set_ellipsize (self->pl,
976 ellipsise == 1 ? PANGO_ELLIPSIZE_START 1279 ellipsise == 1 ? PANGO_ELLIPSIZE_START
977 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE 1280 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
978 : ellipsise == 3 ? PANGO_ELLIPSIZE_END 1281 : ellipsise == 3 ? PANGO_ELLIPSIZE_END
979 : PANGO_ELLIPSIZE_NONE 1282 : PANGO_ELLIPSIZE_NONE
980 ); 1283 );
981 1284
982void 1285void
983set_single_paragraph_mode (CFPlus::Layout self, int spm) 1286set_single_paragraph_mode (DC::Layout self, int spm)
984 CODE: 1287 CODE:
985 pango_layout_set_single_paragraph_mode (self->pl, !!spm); 1288 pango_layout_set_single_paragraph_mode (self->pl, !!spm);
986 1289
987void 1290void
988size (CFPlus::Layout self) 1291size (DC::Layout self)
989 PPCODE: 1292 PPCODE:
990{ 1293{
991 int w, h; 1294 int w, h;
992 1295
993 layout_get_pixel_size (self, &w, &h); 1296 layout_get_pixel_size (self, &w, &h);
… …
996 PUSHs (sv_2mortal (newSViv (w))); 1299 PUSHs (sv_2mortal (newSViv (w)));
997 PUSHs (sv_2mortal (newSViv (h))); 1300 PUSHs (sv_2mortal (newSViv (h)));
998} 1301}
999 1302
1000int 1303int
1001descent (CFPlus::Layout self) 1304descent (DC::Layout self)
1002 CODE: 1305 CODE:
1003{ 1306{
1004 PangoRectangle rect; 1307 PangoRectangle rect;
1005 PangoLayoutLine *line = pango_layout_get_line (self->pl, 0); 1308 PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1006 pango_layout_line_get_pixel_extents (line, 0, &rect); 1309 pango_layout_line_get_pixel_extents (line, 0, &rect);
1007 RETVAL = PANGO_DESCENT (rect); 1310 RETVAL = PANGO_DESCENT (rect);
1008} 1311}
1009 OUTPUT: 1312 OUTPUT:
1010 RETVAL 1313 RETVAL
1011 1314
1012int 1315int
1013xy_to_index (CFPlus::Layout self, int x, int y) 1316xy_to_index (DC::Layout self, int x, int y)
1014 CODE: 1317 CODE:
1015{ 1318{
1016 int index, trailing; 1319 int index, trailing;
1017 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing); 1320 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1018 RETVAL = index; 1321 RETVAL = index + trailing;
1019} 1322}
1020 OUTPUT: 1323 OUTPUT:
1021 RETVAL 1324 RETVAL
1022 1325
1023void 1326void
1024cursor_pos (CFPlus::Layout self, int index) 1327cursor_pos (DC::Layout self, int index)
1025 PPCODE: 1328 PPCODE:
1026{ 1329{
1027 PangoRectangle strong_pos; 1330 PangoRectangle pos;
1028 pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0); 1331 pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1029 1332
1030 EXTEND (SP, 3); 1333 EXTEND (SP, 3);
1031 PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE))); 1334 PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1032 PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); 1335 PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1033 PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE))); 1336 PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1034} 1337}
1035 1338
1036void 1339void
1037render (CFPlus::Layout self, float x, float y, int flags = 0) 1340index_to_line_x (DC::Layout self, int index, int trailing = 0)
1038 PPCODE: 1341 PPCODE:
1342{
1343 int line, x;
1344
1345 pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
1346#if !PANGO_VERSION_CHECK (1, 17, 3)
1347 /* pango bug: line is between 1..numlines, not 0..numlines-1 */
1348 --line;
1349#endif
1350 EXTEND (SP, 2);
1351 PUSHs (sv_2mortal (newSViv (line)));
1352 PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1353}
1354
1355void
1356line_x_to_index (DC::Layout self, int line, int x)
1357 PPCODE:
1358{
1359 PangoLayoutLine *lp;
1360 int index, trailing;
1361
1362 if (line < 0)
1363 XSRETURN_EMPTY;
1364
1365 if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1366 XSRETURN_EMPTY; /* do better */
1367
1368 pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1369
1370 EXTEND (SP, 2);
1371 if (GIMME_V == G_SCALAR)
1372 PUSHs (sv_2mortal (newSViv (index + trailing)));
1373 else
1374 {
1375 PUSHs (sv_2mortal (newSViv (index)));
1376 PUSHs (sv_2mortal (newSViv (trailing)));
1377 }
1378}
1379
1380void
1381render (DC::Layout self, float x, float y, int flags = 0)
1382 CODE:
1383 rc_clear (self->rc);
1039 pango_opengl_render_layout_subpixel ( 1384 pango_opengl_render_layout_subpixel (
1040 self->pl, 1385 self->pl,
1386 self->rc,
1041 x * PANGO_SCALE, y * PANGO_SCALE, 1387 x * PANGO_SCALE, y * PANGO_SCALE,
1042 self->r, self->g, self->b, self->a, 1388 self->r, self->g, self->b, self->a,
1043 flags 1389 flags
1044 ); 1390 );
1391 // we assume that context_change actually clears/frees stuff
1392 // and does not do any recomputation...
1393 pango_layout_context_changed (self->pl);
1045 1394
1046MODULE = CFPlus PACKAGE = CFPlus::Texture
1047
1048void 1395void
1049pad2pot (SV *data_, SV *w_, SV *h_) 1396draw (DC::Layout self)
1050 CODE: 1397 CODE:
1051{ 1398{
1052 int ow = SvIV (w_); 1399 glEnable (GL_TEXTURE_2D);
1053 int oh = SvIV (h_); 1400 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1401 glEnable (GL_BLEND);
1402 gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
1403 GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
1404 glEnable (GL_ALPHA_TEST);
1405 glAlphaFunc (GL_GREATER, 7.f / 255.f);
1054 1406
1055 if (ow && oh) 1407 rc_draw (self->rc);
1408
1409 glDisable (GL_ALPHA_TEST);
1410 glDisable (GL_BLEND);
1411 glDisable (GL_TEXTURE_2D);
1412}
1413
1414MODULE = Deliantra::Client PACKAGE = DC::Texture
1415
1416PROTOTYPES: ENABLE
1417
1418void
1419pad (SV *data_, int ow, int oh, int nw, int nh)
1420 CODE:
1421{
1422 if ((nw != ow || nh != oh) && SvOK (data_))
1056 { 1423 {
1057 int nw = minpot (ow);
1058 int nh = minpot (oh);
1059
1060 if (nw != ow || nh != oh)
1061 {
1062 if (SvOK (data_))
1063 {
1064 STRLEN datalen; 1424 STRLEN datalen;
1065 char *data = SvPVbyte (data_, datalen); 1425 char *data = SvPVbyte (data_, datalen);
1066 int bpp = datalen / (ow * oh); 1426 int bpp = datalen / (ow * oh);
1067 SV *result_ = sv_2mortal (newSV (nw * nh * bpp)); 1427 SV *result_ = sv_2mortal (newSV (nw * nh * bpp));
1068 1428
1069 SvPOK_only (result_); 1429 SvPOK_only (result_);
1070 SvCUR_set (result_, nw * nh * bpp); 1430 SvCUR_set (result_, nw * nh * bpp);
1071 1431
1072 memset (SvPVX (result_), 0, nw * nh * bpp); 1432 memset (SvPVX (result_), 0, nw * nh * bpp);
1073 while (oh--) 1433 while (oh--)
1074 memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp); 1434 memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1075 1435
1076 sv_setsv (data_, result_); 1436 sv_setsv (data_, result_);
1077 }
1078
1079 sv_setiv (w_, nw);
1080 sv_setiv (h_, nh);
1081 }
1082 } 1437 }
1083} 1438}
1084 1439
1085void 1440void
1086draw_quad (SV *self, float x, float y, float w = 0., float h = 0.) 1441draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
… …
1092{ 1447{
1093 HV *hv = (HV *)SvRV (self); 1448 HV *hv = (HV *)SvRV (self);
1094 float s = SvNV (*hv_fetch (hv, "s", 1, 1)); 1449 float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1095 float t = SvNV (*hv_fetch (hv, "t", 1, 1)); 1450 float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1096 int name = SvIV (*hv_fetch (hv, "name", 4, 1)); 1451 int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1452
1453 if (name <= 0)
1454 XSRETURN_EMPTY;
1097 1455
1098 if (items < 5) 1456 if (items < 5)
1099 { 1457 {
1100 w = SvNV (*hv_fetch (hv, "w", 1, 1)); 1458 w = SvNV (*hv_fetch (hv, "w", 1, 1));
1101 h = SvNV (*hv_fetch (hv, "h", 1, 1)); 1459 h = SvNV (*hv_fetch (hv, "h", 1, 1));
… …
1129 glDisable (GL_ALPHA_TEST); 1487 glDisable (GL_ALPHA_TEST);
1130 glDisable (GL_BLEND); 1488 glDisable (GL_BLEND);
1131 } 1489 }
1132} 1490}
1133 1491
1134MODULE = CFPlus PACKAGE = CFPlus::Map 1492IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1493 CODE:
1494{
1495 GLint width;
1496 glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
1497 glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
1498 RETVAL = width > 0;
1499}
1500 OUTPUT:
1501 RETVAL
1135 1502
1136CFPlus::Map 1503MODULE = Deliantra::Client PACKAGE = DC::Map
1137new (SV *class, int map_width, int map_height) 1504
1505PROTOTYPES: DISABLE
1506
1507DC::Map
1508new (SV *class)
1138 CODE: 1509 CODE:
1139 New (0, RETVAL, 1, struct map); 1510 New (0, RETVAL, 1, struct map);
1140 RETVAL->x = 0; 1511 RETVAL->x = 0;
1141 RETVAL->y = 0; 1512 RETVAL->y = 0;
1142 RETVAL->w = map_width; 1513 RETVAL->w = 0;
1143 RETVAL->h = map_height; 1514 RETVAL->h = 0;
1144 RETVAL->ox = 0; 1515 RETVAL->ox = 0;
1145 RETVAL->oy = 0; 1516 RETVAL->oy = 0;
1146 RETVAL->faces = 8192; 1517 RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1147 Newz (0, RETVAL->face, RETVAL->faces, mapface); 1518 RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1148 RETVAL->texs = 8192;
1149 Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1150 RETVAL->rows = 0; 1519 RETVAL->rows = 0;
1151 RETVAL->row = 0; 1520 RETVAL->row = 0;
1152 OUTPUT: 1521 OUTPUT:
1153 RETVAL 1522 RETVAL
1154 1523
1155void 1524void
1156DESTROY (CFPlus::Map self) 1525DESTROY (DC::Map self)
1157 CODE: 1526 CODE:
1158{ 1527{
1159 map_clear (self); 1528 map_clear (self);
1160 Safefree (self->face); 1529 Safefree (self->face2tile);
1161 Safefree (self->tex); 1530 Safefree (self->tex);
1162 Safefree (self); 1531 Safefree (self);
1163} 1532}
1164 1533
1165void 1534void
1535resize (DC::Map self, int map_width, int map_height)
1536 CODE:
1537 self->w = map_width;
1538 self->h = map_height;
1539
1540void
1166clear (CFPlus::Map self) 1541clear (DC::Map self)
1167 CODE: 1542 CODE:
1168 map_clear (self); 1543 map_clear (self);
1169 1544
1170void 1545void
1171set_face (CFPlus::Map self, int face, int texid) 1546set_tileid (DC::Map self, int face, int tile)
1172 CODE: 1547 CODE:
1173{ 1548{
1174 while (self->faces <= face) 1549 need_facenum (self, face); self->face2tile [face] = tile;
1175 { 1550 need_texid (self, tile);
1176 Append (mapface, self->face, self->faces, self->faces);
1177 self->faces *= 2;
1178 }
1179
1180 self->face [face] = texid;
1181} 1551}
1182 1552
1183void 1553void
1554set_smooth (DC::Map self, int face, int smooth, int level)
1555 CODE:
1556{
1557 tileid texid;
1558 maptex *tex;
1559
1560 if (face < 0 || face >= self->faces)
1561 return;
1562
1563 if (smooth < 0 || smooth >= self->faces)
1564 return;
1565
1566 texid = self->face2tile [face];
1567
1568 if (!texid)
1569 return;
1570
1571 tex = self->tex + texid;
1572 tex->smoothtile = self->face2tile [smooth];
1573 tex->smoothlevel = level;
1574}
1575
1576void
1184set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a) 1577set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1185 CODE: 1578 CODE:
1186{ 1579{
1187 while (self->texs <= texid) 1580 need_texid (self, texid);
1188 {
1189 Append (maptex, self->tex, self->texs, self->texs);
1190 self->texs *= 2;
1191 }
1192 1581
1193 { 1582 {
1194 maptex *tex = self->tex + texid; 1583 maptex *tex = self->tex + texid;
1195 1584
1196 tex->name = name; 1585 tex->name = name;
… …
1213 // from transparent color bleeding and ugly wrapping effects. 1602 // from transparent color bleeding and ugly wrapping effects.
1214 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); 1603 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1215} 1604}
1216 1605
1217int 1606int
1218ox (CFPlus::Map self) 1607ox (DC::Map self)
1219 ALIAS: 1608 ALIAS:
1220 oy = 1 1609 oy = 1
1221 x = 2 1610 x = 2
1222 y = 3 1611 y = 3
1223 w = 4 1612 w = 4
… …
1234 } 1623 }
1235 OUTPUT: 1624 OUTPUT:
1236 RETVAL 1625 RETVAL
1237 1626
1238void 1627void
1239scroll (CFPlus::Map self, int dx, int dy) 1628scroll (DC::Map self, int dx, int dy)
1240 CODE: 1629 CODE:
1241{ 1630{
1242 if (dx > 0) 1631 if (dx > 0)
1243 map_blank (self, self->x, self->y, dx - 1, self->h); 1632 map_blank (self, self->x, self->y, dx, self->h);
1244 else if (dx < 0) 1633 else if (dx < 0)
1245 map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h); 1634 map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1246 1635
1247 if (dy > 0) 1636 if (dy > 0)
1248 map_blank (self, self->x, self->y, self->w, dy - 1); 1637 map_blank (self, self->x, self->y, self->w, dy);
1249 else if (dy < 0) 1638 else if (dy < 0)
1250 map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy); 1639 map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1251 1640
1252 self->ox += dx; self->x += dx; 1641 self->ox += dx; self->x += dx;
1253 self->oy += dy; self->y += dy; 1642 self->oy += dy; self->y += dy;
1254 1643
1255 while (self->y < 0) 1644 while (self->y < 0)
… …
1259 self->rows += MAP_EXTEND_Y; 1648 self->rows += MAP_EXTEND_Y;
1260 self->y += MAP_EXTEND_Y; 1649 self->y += MAP_EXTEND_Y;
1261 } 1650 }
1262} 1651}
1263 1652
1264void 1653SV *
1265map1a_update (CFPlus::Map self, SV *data_, int extmap) 1654map1a_update (DC::Map self, SV *data_, int extmap)
1266 CODE: 1655 CODE:
1267{ 1656{
1268 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_); 1657 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1269 uint8_t *data_end = (uint8_t *)SvEND (data_); 1658 uint8_t *data_end = (uint8_t *)SvEND (data_);
1270 mapcell *cell; 1659 mapcell *cell;
1271 int x, y, flags; 1660 int x, y, z, flags;
1661 AV *missing = newAV ();
1662 RETVAL = newRV_noinc ((SV *)missing);
1272 1663
1273 while (data < data_end) 1664 while (data < data_end - 1)
1274 { 1665 {
1275 flags = (data [0] << 8) + data [1]; data += 2; 1666 flags = (data [0] << 8) + data [1]; data += 2;
1276 1667
1277 x = self->x + ((flags >> 10) & 63); 1668 x = self->x + ((flags >> 10) & 63);
1278 y = self->y + ((flags >> 4) & 63); 1669 y = self->y + ((flags >> 4) & 63);
1279 1670
1280 cell = map_get_cell (self, x, y); 1671 cell = map_get_cell (self, x, y);
1281 1672
1282 if (flags & 15) 1673 if (flags & 15)
1283 { 1674 {
1284 if (cell->darkness < 0) 1675 if (!cell->darkness)
1285 { 1676 {
1677 memset (cell, 0, sizeof (*cell));
1286 cell->darkness = 0; 1678 cell->darkness = 256;
1287 cell->face [0] = 0;
1288 cell->face [1] = 0;
1289 cell->face [2] = 0;
1290 } 1679 }
1680
1681 //TODO: don't trust server data to be in-range(!)
1291 1682
1292 if (flags & 8) 1683 if (flags & 8)
1293 { 1684 {
1294 fprintf (stderr, "oi\n");//D
1295 if (extmap) 1685 if (extmap)
1296 { 1686 {
1297 uint8_t ext, cmd; 1687 uint8_t ext, cmd;
1298 1688
1299 do 1689 do
1300 { 1690 {
1301
1302 ext = *data++; 1691 ext = *data++;
1303 cmd = ext & 0x7f; 1692 cmd = ext & 0x3f;
1304 1693
1305 fprintf (stderr, "extcmd = %x\n", ext);//D
1306
1307 if (ext < 4) 1694 if (cmd < 4)
1308 cell->darkness = 255 - ext * 64; 1695 cell->darkness = 255 - ext * 64 + 1;
1696 else if (cmd == 5) // health
1697 {
1698 cell->stat_width = 1;
1699 cell->stat_hp = *data++;
1700 }
1701 else if (cmd == 6) // monster width
1702 cell->stat_width = *data++ + 1;
1703 else if (cmd == 0x47)
1704 {
1705 if (*data == 4)
1706 ; // decode player count
1707
1708 data += *data + 1;
1709 }
1710 else if (cmd == 8) // cell flags
1711 cell->flags = *data++;
1712 else if (ext & 0x40) // unknown, multibyte => skip
1713 data += *data + 1;
1714 else
1715 data++;
1309 } 1716 }
1310 while (cmd & 0x80); 1717 while (ext & 0x80);
1311 } 1718 }
1312 else 1719 else
1313 cell->darkness = flags & 8 ? *data++ : 255; 1720 cell->darkness = *data++ + 1;
1314 } 1721 }
1315 1722
1316 //TODO: don't trust server data to be in-range(!) 1723 for (z = 0; z <= 2; ++z)
1317
1318 if (flags & 4) 1724 if (flags & (4 >> z))
1319 { 1725 {
1320 cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2; 1726 faceid face = (data [0] << 8) + data [1]; data += 2;
1727 need_facenum (self, face);
1728 cell->tile [z] = self->face2tile [face];
1729
1730 if (cell->tile [z])
1731 {
1732 maptex *tex = self->tex + cell->tile [z];
1733 if (!tex->name)
1734 av_push (missing, newSViv (cell->tile [z]));
1735
1736 if (tex->smoothtile)
1737 {
1738 maptex *smooth = self->tex + tex->smoothtile;
1739 if (!smooth->name)
1740 av_push (missing, newSViv (tex->smoothtile));
1741 }
1742 }
1321 } 1743 }
1322
1323 if (flags & 2)
1324 {
1325 cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;
1326 }
1327
1328 if (flags & 1)
1329 {
1330 cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
1331 }
1332 } 1744 }
1333 else 1745 else
1334 cell->darkness = -1; 1746 cell->darkness = 0;
1335 } 1747 }
1336} 1748}
1749 OUTPUT:
1750 RETVAL
1337 1751
1338SV * 1752SV *
1339mapmap (CFPlus::Map self, int x0, int y0, int w, int h) 1753mapmap (DC::Map self, int x0, int y0, int w, int h)
1340 CODE: 1754 CODE:
1341{ 1755{
1342 int x1, x; 1756 int x1, x;
1343 int y1, y; 1757 int y1, y;
1344 int z; 1758 int z;
… …
1365 { 1779 {
1366 mapcell *cell = row->col + (x - row->c0); 1780 mapcell *cell = row->col + (x - row->c0);
1367 1781
1368 for (z = 0; z <= 0; z++) 1782 for (z = 0; z <= 0; z++)
1369 { 1783 {
1370 mapface face = cell->face [z];
1371
1372 if (face)
1373 {
1374 maptex tex = self->tex [face]; 1784 maptex tex = self->tex [cell->tile [z]];
1375 int a0 = 255 - tex.a; 1785 int a0 = 255 - tex.a;
1376 int a1 = tex.a; 1786 int a1 = tex.a;
1377 1787
1378 r = (r * a0 + tex.r * a1) / 255; 1788 r = (r * a0 + tex.r * a1) / 255;
1379 g = (g * a0 + tex.g * a1) / 255; 1789 g = (g * a0 + tex.g * a1) / 255;
1380 b = (b * a0 + tex.b * a1) / 255; 1790 b = (b * a0 + tex.b * a1) / 255;
1381 a = (a * a0 + tex.a * a1) / 255; 1791 a = (a * a0 + tex.a * a1) / 255;
1382 }
1383 } 1792 }
1384 } 1793 }
1385 1794
1386 *map++ = (r ) 1795 *map++ = (r )
1387 | (g << 8) 1796 | (g << 8)
… …
1394} 1803}
1395 OUTPUT: 1804 OUTPUT:
1396 RETVAL 1805 RETVAL
1397 1806
1398void 1807void
1399draw (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh) 1808draw (DC::Map self, int mx, int my, int sw, int sh, int T)
1400 CODE: 1809 CODE:
1401{ 1810{
1402 int vx, vy;
1403 int x, y, z; 1811 int x, y, z;
1404 int last_name;
1405 mapface face;
1406 1812
1407 vx = self->x + self->w / 2 - sw / 2 - shift_x; 1813 HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1408 vy = self->y + self->h / 2 - sh / 2 - shift_y; 1814 uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1815 static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1816 smooth_key skey;
1409 1817
1410 /* 1818 rc_t *rc = rc_alloc ();
1411 int vx = self->vx = self->w >= sw 1819 rc_key_t key;
1412 ? self->x + (self->w - sw) / 2 1820 rc_array_t *arr;
1413 : MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1414 1821
1415 int vy = self->vy = self->h >= sh 1822 // thats current max. sorry.
1416 ? self->y + (self->h - sh) / 2 1823 if (sw > 255) sw = 255;
1417 : MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy)); 1824 if (sh > 255) sh = 255;
1418 */
1419 1825
1420 glColor4ub (255, 255, 255, 255); 1826 // clear key, in case of extra padding
1827 memset (&skey, 0, sizeof (skey));
1828
1829 memset (&key, 0, sizeof (key));
1830 key.r = 255;
1831 key.g = 255;
1832 key.b = 255;
1833 key.a = 255;
1834 key.mode = GL_QUADS;
1835 key.format = GL_T2F_V3F;
1836 key.texname = -1;
1837
1838 mx += self->x;
1839 my += self->y;
1840
1841 // first pass: determine smooth_max
1842 // rather ugly, if you ask me
1843 // could also be stored inside mapcell and updated on change
1844 memset (smooth_max, 0, sizeof (smooth_max));
1845
1846 for (y = 0; y < sh; y++)
1847 if (0 <= y + my && y + my < self->rows)
1848 {
1849 maprow *row = self->row + (y + my);
1850
1851 for (x = 0; x < sw; x++)
1852 if (row->c0 <= x + mx && x + mx < row->c1)
1853 {
1854 mapcell *cell = row->col + (x + mx - row->c0);
1855
1856 smooth_max[x + 1][y + 1] =
1857 MAX (self->tex [cell->tile [0]].smoothlevel,
1858 MAX (self->tex [cell->tile [1]].smoothlevel,
1859 self->tex [cell->tile [2]].smoothlevel));
1860 }
1861 }
1421 1862
1422 glEnable (GL_BLEND); 1863 glEnable (GL_BLEND);
1423 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); 1864 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1424 glEnable (GL_TEXTURE_2D);
1425 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); 1865 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1426 1866
1427 glBegin (GL_QUADS);
1428
1429 last_name = 0;
1430
1431 for (z = 0; z < 3; z++) 1867 for (z = 0; z <= 2; z++)
1868 {
1869 memset (smooth_level, 0, sizeof (smooth_level));
1870
1432 for (y = 0; y < sh; y++) 1871 for (y = 0; y < sh; y++)
1433 if (0 <= y + vy && y + vy < self->rows) 1872 if (0 <= y + my && y + my < self->rows)
1434 { 1873 {
1435 maprow *row = self->row + (y + vy); 1874 maprow *row = self->row + (y + my);
1436 1875
1437 for (x = 0; x < sw; x++) 1876 for (x = 0; x < sw; x++)
1438 if (row->c0 <= x + vx && x + vx < row->c1) 1877 if (row->c0 <= x + mx && x + mx < row->c1)
1439 { 1878 {
1440 mapcell *cell = row->col + (x + vx - row->c0); 1879 mapcell *cell = row->col + (x + mx - row->c0);
1441
1442 face = cell->face [z]; 1880 tileid tile = cell->tile [z];
1443 1881
1444 if (face) 1882 if (tile)
1883 {
1884 maptex tex = self->tex [tile];
1885 int px, py;
1886
1887 if (key.texname != tex.name)
1888 {
1889 if (!tex.name)
1890 tex = self->tex [2]; /* missing, replace by noface */
1891
1892 key.texname = tex.name;
1893 arr = rc_array (rc, &key);
1894 }
1895
1896 px = (x + 1) * T - tex.w;
1897 py = (y + 1) * T - tex.h;
1898
1899 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1900 rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
1901 rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
1902 rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1903
1904 if (cell->flags && z == 2)
1905 {
1906 // overlays such as the speech bubble, probably more to come
1907 if (cell->flags & 1)
1908 {
1909 maptex tex = self->tex [1];
1910 int px = x * T + T * 2 / 32;
1911 int py = y * T - T * 6 / 32;
1912
1913 if (tex.name)
1914 {
1915 if (key.texname != tex.name)
1916 {
1917 key.texname = tex.name;
1918 arr = rc_array (rc, &key);
1919 }
1920
1921 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1922 rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
1923 rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
1924 rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1925 }
1926 }
1927 }
1928
1929 // update smooth hash
1930 if (tex.smoothtile)
1931 {
1932 skey.tile = tex.smoothtile;
1933 skey.level = tex.smoothlevel;
1934
1935 smooth_level [tex.smoothlevel >> 5] |= ((uint32_t)1) << (tex.smoothlevel & 31);
1936
1937 // add bits to current tile and all neighbours. skey.x|y is
1938 // shifted +1|+1 so we always stay positive.
1939
1940 // bits is ___n cccc CCCC bbbb
1941 // n do not draw borders&corners
1942 // c draw these corners, but...
1943 // C ... not these
1944 // b draw these borders
1945
1946 // borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
1947 // ┃· ·· ·┃ ━━
1948
1949 // corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
1950 // ·· ·· ·┏ ┓·
1951
1952 // full tile
1953 skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
1954
1955 // borders
1956 skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
1957 skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
1958 skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
1959 skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
1960
1961 // corners
1962 skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
1963 skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
1964 skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
1965 skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
1966 }
1967 }
1968 }
1969 }
1970
1971 rc_draw (rc);
1972 rc_clear (rc);
1973
1974 // go through all smoothlevels, lowest to highest, then draw.
1975 // this is basically counting sort
1976 {
1977 int w, b;
1978
1979 glEnable (GL_TEXTURE_2D);
1980 glBegin (GL_QUADS);
1981 for (w = 0; w < 256 / 32; ++w)
1982 {
1983 uint32_t smask = smooth_level [w];
1984 if (smask)
1985 for (b = 0; b < 32; ++b)
1986 if (smask & (((uint32_t)1) << b))
1445 { 1987 {
1446 maptex tex = self->tex [face]; 1988 int level = (w << 5) | b;
1989 HE *he;
1447 1990
1448 int px = (x + 1) * 32 - tex.w; 1991 hv_iterinit (smooth);
1449 int py = (y + 1) * 32 - tex.h; 1992 while ((he = hv_iternext (smooth)))
1450
1451 if (last_name != tex.name)
1452 { 1993 {
1994 smooth_key *skey = (smooth_key *)HeKEY (he);
1995 IV bits = SvIVX (HeVAL (he));
1996
1997 if (!(bits & 0x1000)
1998 && skey->level == level
1999 && level > smooth_max [skey->x][skey->y])
2000 {
2001 maptex tex = self->tex [skey->tile];
2002 int px = (((int)skey->x) - 1) * T;
2003 int py = (((int)skey->y) - 1) * T;
2004 int border = bits & 15;
2005 int corner = (bits >> 8) & ~(bits >> 4) & 15;
2006 float dx = tex.s * .0625f; // 16 images/row
2007 float dy = tex.t * .5f ; // 2 images/column
2008
2009 if (tex.name)
2010 {
2011 // this time avoiding texture state changes
2012 // save gobs of state changes.
2013 if (key.texname != tex.name)
2014 {
1453 glEnd (); 2015 glEnd ();
1454 last_name = tex.name;
1455 glBindTexture (GL_TEXTURE_2D, last_name); 2016 glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1456 glBegin (GL_QUADS); 2017 glBegin (GL_QUADS);
2018 }
2019
2020 if (border)
2021 {
2022 float ox = border * dx;
2023
2024 glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2025 glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
2026 glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
2027 glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
2028 }
2029
2030 if (corner)
2031 {
2032 float ox = corner * dx;
2033
2034 glTexCoord2f (ox , dy ); glVertex2i (px , py );
2035 glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
2036 glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
2037 glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
2038 }
2039 }
2040 }
1457 } 2041 }
1458
1459 glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1460 glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1461 glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1462 glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1463 } 2042 }
1464 }
1465 } 2043 }
1466 2044
1467 glEnd (); 2045 glEnd ();
1468
1469 glDisable (GL_TEXTURE_2D); 2046 glDisable (GL_TEXTURE_2D);
2047 key.texname = -1;
2048 }
2049
2050 hv_clear (smooth);
2051 }
2052
1470 glDisable (GL_BLEND); 2053 glDisable (GL_BLEND);
1471} 2054 rc_free (rc);
1472 2055
2056 // top layer: overlays such as the health bar
2057 for (y = 0; y < sh; y++)
2058 if (0 <= y + my && y + my < self->rows)
2059 {
2060 maprow *row = self->row + (y + my);
2061
2062 for (x = 0; x < sw; x++)
2063 if (row->c0 <= x + mx && x + mx < row->c1)
2064 {
2065 mapcell *cell = row->col + (x + mx - row->c0);
2066
2067 int px = x * T;
2068 int py = y * T;
2069
2070 if (cell->stat_hp)
2071 {
2072 int width = cell->stat_width * T;
2073 int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
2074
2075 glColor3ub (0, 0, 0);
2076 glRectf (px + 1, py - thick - 2,
2077 px + width - 1, py);
2078
2079 glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
2080 glRectf (px + 2,
2081 py - thick - 1,
2082 px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
2083 }
2084 }
2085 }
2086}
2087
1473void 2088void
1474draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data) 2089draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1475 CODE: 2090 CODE:
1476{ 2091{
1477 static float color[16][3] = { 2092 static float color[16][3] = {
1478 { 0.00F, 0.00F, 0.00F }, 2093 { 0.00F, 0.00F, 0.00F },
1479 { 1.00F, 1.00F, 1.00F }, 2094 { 1.00F, 1.00F, 1.00F },
… …
1529 glDisable (GL_BLEND); 2144 glDisable (GL_BLEND);
1530 glDisable (GL_TEXTURE_2D); 2145 glDisable (GL_TEXTURE_2D);
1531} 2146}
1532 2147
1533void 2148void
1534fow_texture (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh) 2149fow_texture (DC::Map self, int mx, int my, int sw, int sh)
1535 PPCODE: 2150 PPCODE:
1536{ 2151{
1537 int vx, vy;
1538 int x, y; 2152 int x, y;
2153 int sw1 = sw + 2;
2154 int sh1 = sh + 2;
2155 int sh3 = sh * 3;
1539 int sw4 = (sw + 3) & ~3; 2156 int sw34 = (sw * 3 + 3) & ~3;
2157 uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
1540 SV *darkness_sv = sv_2mortal (newSV (sw4 * sh)); 2158 SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));
1541 uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv); 2159 uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
1542 2160
1543 memset (darkness, 255, sw4 * sh);
1544 SvPOK_only (darkness_sv); 2161 SvPOK_only (darkness3_sv);
1545 SvCUR_set (darkness_sv, sw4 * sh); 2162 SvCUR_set (darkness3_sv, sw34 * sh3);
1546 2163
1547 vx = self->x + (self->w - sw + 1) / 2 - shift_x; 2164 mx += self->x - 1;
1548 vy = self->y + (self->h - sh + 1) / 2 - shift_y; 2165 my += self->y - 1;
1549 2166
2167 memset (darkness1, 255, sw1 * sh1);
2168
1550 for (y = 0; y < sh; y++) 2169 for (y = 0; y < sh1; y++)
1551 if (0 <= y + vy && y + vy < self->rows) 2170 if (0 <= y + my && y + my < self->rows)
1552 { 2171 {
1553 maprow *row = self->row + (y + vy); 2172 maprow *row = self->row + (y + my);
1554 2173
1555 for (x = 0; x < sw; x++) 2174 for (x = 0; x < sw1; x++)
1556 if (row->c0 <= x + vx && x + vx < row->c1) 2175 if (row->c0 <= x + mx && x + mx < row->c1)
1557 { 2176 {
1558 mapcell *cell = row->col + (x + vx - row->c0); 2177 mapcell *cell = row->col + (x + mx - row->c0);
1559 2178
1560 darkness[y * sw4 + x] = cell->darkness < 0 2179 darkness1 [y * sw1 + x] = cell->darkness
2180 ? 255 - (cell->darkness - 1)
1561 ? 255 - FOW_DARKNESS 2181 : 255 - FOW_DARKNESS;
1562 : 255 - cell->darkness;
1563 } 2182 }
1564 } 2183 }
1565 2184
2185 for (y = 0; y < sh; ++y)
2186 for (x = 0; x < sw; ++x)
2187 {
2188 uint8_t d11 = darkness1 [(y ) * sw1 + x ];
2189 uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
2190 uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
2191 uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
2192 uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
2193 uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
2194 uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
2195 uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
2196 uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
2197
2198 uint8_t r11 = (d11 + d21 + d12) / 3;
2199 uint8_t r21 = d21;
2200 uint8_t r31 = (d21 + d31 + d32) / 3;
2201
2202 uint8_t r12 = d12;
2203 uint8_t r22 = d22;
2204 uint8_t r32 = d32;
2205
2206 uint8_t r13 = (d13 + d23 + d12) / 3;
2207 uint8_t r23 = d23;
2208 uint8_t r33 = (d23 + d33 + d32) / 3;
2209
2210 darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
2211 darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
2212 darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
2213 darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
2214 darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
2215 darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
2216 darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
2217 darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
2218 darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
2219 }
2220
2221 free (darkness1);
2222
1566 EXTEND (SP, 3); 2223 EXTEND (SP, 3);
1567 PUSHs (sv_2mortal (newSViv (sw4))); 2224 PUSHs (sv_2mortal (newSViv (sw34)));
1568 PUSHs (sv_2mortal (newSViv (sh))); 2225 PUSHs (sv_2mortal (newSViv (sh3)));
1569 PUSHs (darkness_sv); 2226 PUSHs (darkness3_sv);
1570} 2227}
1571 2228
1572SV * 2229SV *
1573get_rect (CFPlus::Map self, int x0, int y0, int w, int h) 2230get_rect (DC::Map self, int x0, int y0, int w, int h)
1574 CODE: 2231 CODE:
1575{ 2232{
1576 int x, y, x1, y1; 2233 int x, y, x1, y1;
1577 SV *data_sv = newSV (w * h * 7 + 5); 2234 SV *data_sv = newSV (w * h * 7 + 5);
1578 uint8_t *data = (uint8_t *)SvPVX (data_sv); 2235 uint8_t *data = (uint8_t *)SvPVX (data_sv);
… …
1603 if (row && row->c0 <= x && x < row->c1) 2260 if (row && row->c0 <= x && x < row->c1)
1604 { 2261 {
1605 mapcell *cell = row->col + (x - row->c0); 2262 mapcell *cell = row->col + (x - row->c0);
1606 uint8_t flags = 0; 2263 uint8_t flags = 0;
1607 2264
1608 if (cell->face [0]) flags |= 1; 2265 if (cell->tile [0]) flags |= 1;
1609 if (cell->face [1]) flags |= 2; 2266 if (cell->tile [1]) flags |= 2;
1610 if (cell->face [2]) flags |= 4; 2267 if (cell->tile [2]) flags |= 4;
1611 2268
1612 *data++ = flags; 2269 *data++ = flags;
1613 2270
1614 if (flags & 1) 2271 if (flags & 1)
1615 { 2272 {
2273 tileid tile = cell->tile [0];
1616 *data++ = cell->face [0] >> 8; 2274 *data++ = tile >> 8;
1617 *data++ = cell->face [0]; 2275 *data++ = tile;
1618 } 2276 }
1619 2277
1620 if (flags & 2) 2278 if (flags & 2)
1621 { 2279 {
2280 tileid tile = cell->tile [1];
1622 *data++ = cell->face [1] >> 8; 2281 *data++ = tile >> 8;
1623 *data++ = cell->face [1]; 2282 *data++ = tile;
1624 } 2283 }
1625 2284
1626 if (flags & 4) 2285 if (flags & 4)
1627 { 2286 {
2287 tileid tile = cell->tile [2];
1628 *data++ = cell->face [2] >> 8; 2288 *data++ = tile >> 8;
1629 *data++ = cell->face [2]; 2289 *data++ = tile;
1630 } 2290 }
1631 } 2291 }
1632 else 2292 else
1633 *data++ = 0; 2293 *data++ = 0;
1634 } 2294 }
1635 } 2295 }
1636 2296
2297 /* if size is w*h + 5 then no data has been found */
2298 if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
2299 {
1637 SvPOK_only (data_sv); 2300 SvPOK_only (data_sv);
1638 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv)); 2301 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2302 }
2303
1639 RETVAL = data_sv; 2304 RETVAL = data_sv;
1640} 2305}
1641 OUTPUT: 2306 OUTPUT:
1642 RETVAL 2307 RETVAL
1643 2308
1644void 2309void
1645set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data) 2310set_rect (DC::Map self, int x0, int y0, SV *data_sv)
1646 PPCODE: 2311 PPCODE:
1647{ 2312{
1648 int x, y, z; 2313 int x, y, z;
1649 int w, h; 2314 int w, h;
1650 int x1, y1; 2315 int x1, y1;
2316 STRLEN len;
2317 uint8_t *data, *end;
2318
2319 len = SvLEN (data_sv);
2320 SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2321 data = SvPVbyte_nolen (data_sv);
2322 end = data + len + 8;
2323
2324 if (len < 5)
2325 XSRETURN_EMPTY;
1651 2326
1652 if (*data++ != 0) 2327 if (*data++ != 0)
1653 return; /* version mismatch */ 2328 XSRETURN_EMPTY; /* version mismatch */
1654 2329
1655 w = *data++ << 8; w |= *data++; 2330 w = *data++ << 8; w |= *data++;
1656 h = *data++ << 8; h |= *data++; 2331 h = *data++ << 8; h |= *data++;
1657 2332
1658 // we need to do this 'cause we don't keep an absolute coord system for rows 2333 // we need to do this 'cause we don't keep an absolute coord system for rows
… …
1670 { 2345 {
1671 maprow *row = map_get_row (self, y); 2346 maprow *row = map_get_row (self, y);
1672 2347
1673 for (x = x0; x < x1; x++) 2348 for (x = x0; x < x1; x++)
1674 { 2349 {
2350 uint8_t flags;
2351
2352 if (data + 7 >= end)
2353 XSRETURN_EMPTY;
2354
1675 uint8_t flags = *data++; 2355 flags = *data++;
1676 2356
1677 if (flags) 2357 if (flags)
1678 { 2358 {
1679 mapface face[3] = { 0, 0, 0 };
1680
1681 mapcell *cell = row_get_cell (row, x); 2359 mapcell *cell = row_get_cell (row, x);
2360 tileid tile[3] = { 0, 0, 0 };
1682 2361
1683 if (flags & 1) { face[0] = *data++ << 8; face[0] |= *data++; } 2362 if (flags & 1) { tile[0] = *data++ << 8; tile[0] |= *data++; }
1684 if (flags & 2) { face[1] = *data++ << 8; face[1] |= *data++; } 2363 if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
1685 if (flags & 4) { face[2] = *data++ << 8; face[2] |= *data++; } 2364 if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
1686 2365
1687 if (cell->darkness <= 0) 2366 if (cell->darkness == 0)
1688 { 2367 {
1689 cell->darkness = -1; 2368 /*cell->darkness = 0;*/
2369 EXTEND (SP, 3);
1690 2370
1691 for (z = 0; z <= 2; z++) 2371 for (z = 0; z <= 2; z++)
1692 { 2372 {
1693 cell->face[z] = face[z]; 2373 tileid t = tile [z];
1694 2374
1695 if (face[z] && (face[z] >= self->texs || !self->tex[face [z]].name)) 2375 if (t >= self->texs || (t && !self->tex [t].name))
2376 {
1696 XPUSHs (sv_2mortal (newSViv (face[z]))); 2377 PUSHs (sv_2mortal (newSViv (t)));
2378 need_texid (self, t);
2379 }
2380
2381 cell->tile [z] = t;
1697 } 2382 }
1698 } 2383 }
1699 } 2384 }
1700 } 2385 }
1701 } 2386 }
1702} 2387}
1703 2388
1704MODULE = CFPlus PACKAGE = CFPlus::MixChunk 2389MODULE = Deliantra::Client PACKAGE = DC::RW
1705 2390
1706CFPlus::MixChunk 2391DC::RW
1707new_from_file (SV *class, char *path) 2392new (SV *class, SV *data_sv)
1708 CODE: 2393 CODE:
1709 RETVAL = Mix_LoadWAV (path); 2394{
2395 STRLEN datalen;
2396 char *data = SvPVbyte (data_sv, datalen);
2397
2398 RETVAL = SDL_RWFromConstMem (data, datalen);
2399}
1710 OUTPUT: 2400 OUTPUT:
1711 RETVAL 2401 RETVAL
1712 2402
2403DC::RW
2404new_from_file (SV *class, const char *path, const char *mode = "rb")
2405 CODE:
2406 RETVAL = SDL_RWFromFile (path, mode);
2407 OUTPUT:
2408 RETVAL
2409
2410# fails on win32:
2411# dc.xs(2268) : error C2059: syntax error : '('
1713void 2412#void
2413#close (DC::RW self)
2414# CODE:
2415# (self->(close)) (self);
2416
2417MODULE = Deliantra::Client PACKAGE = DC::Channel
2418
2419PROTOTYPES: DISABLE
2420
2421DC::Channel
2422find ()
2423 CODE:
2424{
2425 RETVAL = Mix_GroupAvailable (-1);
2426
2427 if (RETVAL < 0)
2428 {
2429 RETVAL = Mix_GroupOldest (-1);
2430
2431 if (RETVAL < 0)
2432 XSRETURN_UNDEF;
2433
2434 Mix_HaltChannel (RETVAL);
2435 }
2436
2437 Mix_UnregisterAllEffects (RETVAL);
2438 Mix_Volume (RETVAL, 128);
2439}
2440 OUTPUT:
2441 RETVAL
2442
2443void
2444halt (DC::Channel self)
2445 CODE:
2446 Mix_HaltChannel (self);
2447
2448void
2449expire (DC::Channel self, int ticks = -1)
2450 CODE:
2451 Mix_ExpireChannel (self, ticks);
2452
2453void
2454fade_out (DC::Channel self, int ticks = -1)
2455 CODE:
2456 Mix_FadeOutChannel (self, ticks);
2457
2458int
2459volume (DC::Channel self, int volume)
2460 CODE:
2461 RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2462 OUTPUT:
2463 RETVAL
2464
2465void
2466unregister_all_effects (DC::Channel self)
2467 CODE:
2468 Mix_UnregisterAllEffects (self);
2469
2470void
2471set_panning (DC::Channel self, int left, int right)
2472 CODE:
2473 left = CLAMP (left , 0, 255);
2474 right = CLAMP (right, 0, 255);
2475 Mix_SetPanning (self, left, right);
2476
2477void
2478set_distance (DC::Channel self, int distance)
2479 CODE:
2480 Mix_SetDistance (self, CLAMP (distance, 0, 255));
2481
2482void
2483set_position (DC::Channel self, int angle, int distance)
2484 CODE:
2485
2486void
2487set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2488 CODE:
2489{
2490 int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2491 int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
2492 Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2493}
2494
2495void
2496set_reverse_stereo (DC::Channel self, int flip)
2497 CODE:
2498 Mix_SetReverseStereo (self, flip);
2499
2500MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2501
2502PROTOTYPES: DISABLE
2503
2504DC::MixChunk
2505new (SV *class, DC::RW rwops)
2506 CODE:
2507 RETVAL = Mix_LoadWAV_RW (rwops, 1);
2508 OUTPUT:
2509 RETVAL
2510
2511void
1714DESTROY (CFPlus::MixChunk self) 2512DESTROY (DC::MixChunk self)
1715 CODE: 2513 CODE:
1716 Mix_FreeChunk (self); 2514 Mix_FreeChunk (self);
1717 2515
1718int 2516int
1719volume (CFPlus::MixChunk self, int volume = -1) 2517volume (DC::MixChunk self, int volume = -1)
1720 CODE: 2518 CODE:
2519 if (items > 1)
2520 volume = CLAMP (volume, 0, 128);
1721 RETVAL = Mix_VolumeChunk (self, volume); 2521 RETVAL = Mix_VolumeChunk (self, volume);
1722 OUTPUT: 2522 OUTPUT:
1723 RETVAL 2523 RETVAL
1724 2524
1725int 2525DC::Channel
1726play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1) 2526play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
1727 CODE: 2527 CODE:
2528{
1728 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks); 2529 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2530
2531 if (RETVAL < 0)
2532 XSRETURN_UNDEF;
2533
2534 if (channel < 0)
2535 {
2536 Mix_UnregisterAllEffects (RETVAL);
2537 Mix_Volume (RETVAL, 128);
2538 }
2539}
1729 OUTPUT: 2540 OUTPUT:
1730 RETVAL 2541 RETVAL
1731 2542
1732MODULE = CFPlus PACKAGE = CFPlus::MixMusic 2543MODULE = Deliantra::Client PACKAGE = DC::MixMusic
1733 2544
1734int 2545int
1735volume (int volume = -1) 2546volume (int volume = -1)
2547 PROTOTYPE: ;$
1736 CODE: 2548 CODE:
2549 if (items > 0)
2550 volume = CLAMP (volume, 0, 128);
1737 RETVAL = Mix_VolumeMusic (volume); 2551 RETVAL = Mix_VolumeMusic (volume);
1738 OUTPUT: 2552 OUTPUT:
1739 RETVAL 2553 RETVAL
1740 2554
2555void
2556fade_out (int ms)
2557 CODE:
2558 Mix_FadeOutMusic (ms);
2559
2560void
2561halt ()
2562 CODE:
2563 Mix_HaltMusic ();
2564
1741CFPlus::MixMusic 2565DC::MixMusic
1742new_from_file (SV *class, char *path) 2566new (SV *class, DC::RW rwops)
1743 CODE: 2567 CODE:
1744 RETVAL = Mix_LoadMUS (path); 2568 RETVAL = Mix_LoadMUS_RW (rwops);
1745 OUTPUT: 2569 OUTPUT:
1746 RETVAL 2570 RETVAL
1747 2571
1748void 2572void
1749DESTROY (CFPlus::MixMusic self) 2573DESTROY (DC::MixMusic self)
1750 CODE: 2574 CODE:
1751 Mix_FreeMusic (self); 2575 Mix_FreeMusic (self);
1752 2576
1753int 2577int
1754play (CFPlus::MixMusic self, int loops = -1) 2578play (DC::MixMusic self, int loops = -1)
1755 CODE: 2579 CODE:
1756 RETVAL = Mix_PlayMusic (self, loops); 2580 RETVAL = Mix_PlayMusic (self, loops);
1757 OUTPUT: 2581 OUTPUT:
1758 RETVAL 2582 RETVAL
1759 2583
1760MODULE = CFPlus PACKAGE = CFPlus::OpenGL 2584void
2585fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2586 CODE:
2587 Mix_FadeInMusicPos (self, loops, ms, position);
2588
2589MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2590
2591PROTOTYPES: ENABLE
1761 2592
1762BOOT: 2593BOOT:
1763{ 2594{
1764 HV *stash = gv_stashpv ("CFPlus::OpenGL", 1); 2595 HV *stash = gv_stashpv ("DC::OpenGL", 1);
1765 static const struct { 2596 static const struct {
1766 const char *name; 2597 const char *name;
1767 IV iv; 2598 IV iv;
1768 } *civ, const_iv[] = { 2599 } *civ, const_iv[] = {
1769# define const_iv(name) { # name, (IV)name } 2600# define const_iv(name) { # name, (IV)name }
2601 const_iv (GL_VENDOR),
2602 const_iv (GL_VERSION),
2603 const_iv (GL_EXTENSIONS),
1770 const_iv (GL_COLOR_MATERIAL), 2604 const_iv (GL_COLOR_MATERIAL),
1771 const_iv (GL_SMOOTH), 2605 const_iv (GL_SMOOTH),
1772 const_iv (GL_FLAT), 2606 const_iv (GL_FLAT),
1773 const_iv (GL_DITHER), 2607 const_iv (GL_DITHER),
1774 const_iv (GL_BLEND), 2608 const_iv (GL_BLEND),
… …
1778 const_iv (GL_ALPHA_TEST), 2612 const_iv (GL_ALPHA_TEST),
1779 const_iv (GL_NORMALIZE), 2613 const_iv (GL_NORMALIZE),
1780 const_iv (GL_RESCALE_NORMAL), 2614 const_iv (GL_RESCALE_NORMAL),
1781 const_iv (GL_FRONT), 2615 const_iv (GL_FRONT),
1782 const_iv (GL_BACK), 2616 const_iv (GL_BACK),
2617 const_iv (GL_AUX0),
1783 const_iv (GL_AND), 2618 const_iv (GL_AND),
1784 const_iv (GL_ONE), 2619 const_iv (GL_ONE),
1785 const_iv (GL_ZERO), 2620 const_iv (GL_ZERO),
1786 const_iv (GL_SRC_ALPHA), 2621 const_iv (GL_SRC_ALPHA),
1787 const_iv (GL_DST_ALPHA), 2622 const_iv (GL_DST_ALPHA),
… …
1800 const_iv (GL_INTENSITY), 2635 const_iv (GL_INTENSITY),
1801 const_iv (GL_LUMINANCE), 2636 const_iv (GL_LUMINANCE),
1802 const_iv (GL_LUMINANCE_ALPHA), 2637 const_iv (GL_LUMINANCE_ALPHA),
1803 const_iv (GL_FLOAT), 2638 const_iv (GL_FLOAT),
1804 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV), 2639 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
2640 const_iv (GL_COMPRESSED_ALPHA_ARB),
2641 const_iv (GL_COMPRESSED_LUMINANCE_ARB),
2642 const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
2643 const_iv (GL_COMPRESSED_INTENSITY_ARB),
2644 const_iv (GL_COMPRESSED_RGB_ARB),
2645 const_iv (GL_COMPRESSED_RGBA_ARB),
1805 const_iv (GL_COMPILE), 2646 const_iv (GL_COMPILE),
2647 const_iv (GL_PROXY_TEXTURE_1D),
2648 const_iv (GL_PROXY_TEXTURE_2D),
1806 const_iv (GL_TEXTURE_1D), 2649 const_iv (GL_TEXTURE_1D),
1807 const_iv (GL_TEXTURE_2D), 2650 const_iv (GL_TEXTURE_2D),
1808 const_iv (GL_TEXTURE_ENV), 2651 const_iv (GL_TEXTURE_ENV),
1809 const_iv (GL_TEXTURE_MAG_FILTER), 2652 const_iv (GL_TEXTURE_MAG_FILTER),
1810 const_iv (GL_TEXTURE_MIN_FILTER), 2653 const_iv (GL_TEXTURE_MIN_FILTER),
… …
1831 const_iv (GL_COLOR_LOGIC_OP), 2674 const_iv (GL_COLOR_LOGIC_OP),
1832 const_iv (GL_SEPARABLE_2D), 2675 const_iv (GL_SEPARABLE_2D),
1833 const_iv (GL_CONVOLUTION_2D), 2676 const_iv (GL_CONVOLUTION_2D),
1834 const_iv (GL_CONVOLUTION_BORDER_MODE), 2677 const_iv (GL_CONVOLUTION_BORDER_MODE),
1835 const_iv (GL_CONSTANT_BORDER), 2678 const_iv (GL_CONSTANT_BORDER),
2679 const_iv (GL_POINTS),
1836 const_iv (GL_LINES), 2680 const_iv (GL_LINES),
1837 const_iv (GL_LINE_STRIP), 2681 const_iv (GL_LINE_STRIP),
1838 const_iv (GL_LINE_LOOP), 2682 const_iv (GL_LINE_LOOP),
1839 const_iv (GL_QUADS), 2683 const_iv (GL_QUADS),
1840 const_iv (GL_QUAD_STRIP), 2684 const_iv (GL_QUAD_STRIP),
1841 const_iv (GL_TRIANGLES), 2685 const_iv (GL_TRIANGLES),
1842 const_iv (GL_TRIANGLE_STRIP), 2686 const_iv (GL_TRIANGLE_STRIP),
1843 const_iv (GL_TRIANGLE_FAN), 2687 const_iv (GL_TRIANGLE_FAN),
2688 const_iv (GL_POLYGON),
1844 const_iv (GL_PERSPECTIVE_CORRECTION_HINT), 2689 const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2690 const_iv (GL_POINT_SMOOTH_HINT),
2691 const_iv (GL_LINE_SMOOTH_HINT),
2692 const_iv (GL_POLYGON_SMOOTH_HINT),
2693 const_iv (GL_GENERATE_MIPMAP_HINT),
2694 const_iv (GL_TEXTURE_COMPRESSION_HINT),
1845 const_iv (GL_FASTEST), 2695 const_iv (GL_FASTEST),
2696 const_iv (GL_DONT_CARE),
2697 const_iv (GL_NICEST),
1846 const_iv (GL_V2F), 2698 const_iv (GL_V2F),
1847 const_iv (GL_V3F), 2699 const_iv (GL_V3F),
1848 const_iv (GL_T2F_V3F), 2700 const_iv (GL_T2F_V3F),
1849 const_iv (GL_T2F_N3F_V3F), 2701 const_iv (GL_T2F_N3F_V3F),
1850# undef const_iv 2702# undef const_iv
1851 }; 2703 };
1852 2704
1853 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 2705 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1854 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 2706 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
2707
2708 texture_av = newAV ();
2709 AvREAL_off (texture_av);
1855} 2710}
2711
2712void
2713disable_GL_EXT_blend_func_separate ()
2714 CODE:
2715 gl.BlendFuncSeparate = 0;
2716 gl.BlendFuncSeparateEXT = 0;
1856 2717
1857char * 2718char *
1858gl_vendor () 2719gl_vendor ()
1859 CODE: 2720 CODE:
1860 RETVAL = (char *)glGetString (GL_VENDOR); 2721 RETVAL = (char *)glGetString (GL_VENDOR);
… …
1873 CODE: 2734 CODE:
1874 RETVAL = (char *)glGetString (GL_EXTENSIONS); 2735 RETVAL = (char *)glGetString (GL_EXTENSIONS);
1875 OUTPUT: 2736 OUTPUT:
1876 RETVAL 2737 RETVAL
1877 2738
2739const char *glGetString (GLenum pname)
2740
2741GLint glGetInteger (GLenum pname)
2742 CODE:
2743 glGetIntegerv (pname, &RETVAL);
2744 OUTPUT:
2745 RETVAL
2746
2747GLdouble glGetDouble (GLenum pname)
2748 CODE:
2749 glGetDoublev (pname, &RETVAL);
2750 OUTPUT:
2751 RETVAL
2752
1878int glGetError () 2753int glGetError ()
1879 2754
1880void glFinish () 2755void glFinish ()
1881 2756
1882void glClear (int mask) 2757void glClear (int mask)
… …
1919# near_ and far_ are due to microsofts buggy "c" compiler 2794# near_ and far_ are due to microsofts buggy "c" compiler
1920void glFrustum (double left, double right, double bottom, double top, double near_, double far_) 2795void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
1921 2796
1922# near_ and far_ are due to microsofts buggy "c" compiler 2797# near_ and far_ are due to microsofts buggy "c" compiler
1923void glOrtho (double left, double right, double bottom, double top, double near_, double far_) 2798void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
2799
2800PROTOTYPES: DISABLE
1924 2801
1925void glViewport (int x, int y, int width, int height) 2802void glViewport (int x, int y, int width, int height)
1926 2803
1927void glScissor (int x, int y, int width, int height) 2804void glScissor (int x, int y, int width, int height)
1928 2805
… …
1936 2813
1937void glRotate (float angle, float x, float y, float z) 2814void glRotate (float angle, float x, float y, float z)
1938 CODE: 2815 CODE:
1939 glRotatef (angle, x, y, z); 2816 glRotatef (angle, x, y, z);
1940 2817
1941void glBegin (int mode)
1942
1943void glEnd ()
1944
1945void glColor (float r, float g, float b, float a = 1.0) 2818void glColor (float r, float g, float b, float a = 1.0)
1946 PROTOTYPE: @
1947 ALIAS: 2819 ALIAS:
1948 glColor_premultiply = 1 2820 glColor_premultiply = 1
1949 CODE: 2821 CODE:
1950 if (ix) 2822 if (ix)
1951 { 2823 {
… …
1954 b *= a; 2826 b *= a;
1955 } 2827 }
1956 // microsoft visual "c" rounds instead of truncating... 2828 // microsoft visual "c" rounds instead of truncating...
1957 glColor4f (r, g, b, a); 2829 glColor4f (r, g, b, a);
1958 2830
1959void glInterleavedArrays (int format, int stride, char *data)
1960
1961void glDrawElements (int mode, int count, int type, char *indices)
1962
1963# 1.2 void glDrawRangeElements (int mode, int start, int end
1964
1965void glRasterPos (float x, float y, float z = 0.) 2831void glRasterPos (float x, float y, float z = 0.)
1966 CODE: 2832 CODE:
1967 glRasterPos3f (0, 0, z); 2833 glRasterPos3f (0, 0, z);
1968 glBitmap (0, 0, 0, 0, x, y, 0); 2834 glBitmap (0, 0, 0, 0, x, y, 0);
1969 2835
… …
1973 2839
1974void glTexCoord (float s, float t) 2840void glTexCoord (float s, float t)
1975 CODE: 2841 CODE:
1976 glTexCoord2f (s, t); 2842 glTexCoord2f (s, t);
1977 2843
2844void glRect (float x1, float y1, float x2, float y2)
2845 CODE:
2846 glRectf (x1, y1, x2, y2);
2847
2848void glRect_lineloop (float x1, float y1, float x2, float y2)
2849 CODE:
2850 glBegin (GL_LINE_LOOP);
2851 glVertex2f (x1, y1);
2852 glVertex2f (x2, y1);
2853 glVertex2f (x2, y2);
2854 glVertex2f (x1, y2);
2855 glEnd ();
2856
2857PROTOTYPES: ENABLE
2858
2859void glBegin (int mode)
2860
2861void glEnd ()
2862
2863void glPointSize (GLfloat size)
2864
2865void glLineWidth (GLfloat width)
2866
2867void glInterleavedArrays (int format, int stride, char *data)
2868
2869void glDrawElements (int mode, int count, int type, char *indices)
2870
2871# 1.2 void glDrawRangeElements (int mode, int start, int end
2872
1978void glTexEnv (int target, int pname, float param) 2873void glTexEnv (int target, int pname, float param)
1979 CODE: 2874 CODE:
1980 glTexEnvf (target, pname, param); 2875 glTexEnvf (target, pname, param);
1981 2876
1982void glTexParameter (int target, int pname, float param) 2877void glTexParameter (int target, int pname, float param)
… …
1998void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column) 2893void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
1999 CODE: 2894 CODE:
2000 if (gl.SeparableFilter2D) 2895 if (gl.SeparableFilter2D)
2001 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column); 2896 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2002 2897
2003void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data) 2898void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2004 2899
2005void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) 2900void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2006 2901
2007void glDrawPixels (int width, int height, int format, int type, char *pixels) 2902void glDrawPixels (int width, int height, int format, int type, char *pixels)
2903
2904void glPixelZoom (float x, float y)
2008 2905
2009void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR) 2906void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
2010 2907
2011int glGenTexture () 2908int glGenTexture ()
2012 CODE: 2909 CODE:
2013{ 2910 RETVAL = gen_texture ();
2014 GLuint name;
2015 glGenTextures (1, &name);
2016 RETVAL = name;
2017}
2018 OUTPUT: 2911 OUTPUT:
2019 RETVAL 2912 RETVAL
2020 2913
2021void glDeleteTexture (int name) 2914void glDeleteTexture (int name)
2022 CODE: 2915 CODE:
2023{
2024 GLuint name_ = name;
2025 glDeleteTextures (1, &name_); 2916 del_texture (name);
2026} 2917
2027
2028int glGenList () 2918int glGenList ()
2029 CODE: 2919 CODE:
2030 RETVAL = glGenLists (1); 2920 RETVAL = glGenLists (1);
2031 OUTPUT: 2921 OUTPUT:
2032 RETVAL 2922 RETVAL
… …
2039 2929
2040void glEndList () 2930void glEndList ()
2041 2931
2042void glCallList (int list) 2932void glCallList (int list)
2043 2933
2934MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2935
2936PROTOTYPES: DISABLE
2937
2938void
2939find_widget (SV *self, NV x, NV y)
2940 PPCODE:
2941{
2942 if (within_widget (self, x, y))
2943 XPUSHs (self);
2944}
2945
2946BOOT:
2947{
2948 hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2949
2950 draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
2951 draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
2952 draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
2953 draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2954}
2955
2956void
2957draw (SV *self)
2958 CODE:
2959{
2960 HV *hv;
2961 SV **svp;
2962 NV x, y, w, h;
2963 SV *draw_x_sv = GvSV (draw_x_gv);
2964 SV *draw_y_sv = GvSV (draw_y_gv);
2965 SV *draw_w_sv = GvSV (draw_w_gv);
2966 SV *draw_h_sv = GvSV (draw_h_gv);
2967 double draw_x, draw_y;
2968
2969 if (!SvROK (self))
2970 croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2971
2972 hv = (HV *)SvRV (self);
2973
2974 if (SvTYPE (hv) != SVt_PVHV)
2975 croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2976
2977 svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
2978 svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2979
2980 if (!h || !w)
2981 XSRETURN_EMPTY;
2982
2983 svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
2984 svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
2985
2986 draw_x = SvNV (draw_x_sv) + x;
2987 draw_y = SvNV (draw_y_sv) + y;
2988
2989 if (draw_x + w < 0 || draw_x >= SvNV (draw_w_sv)
2990 || draw_y + h < 0 || draw_y >= SvNV (draw_h_sv))
2991 XSRETURN_EMPTY;
2992
2993 sv_setnv (draw_x_sv, draw_x);
2994 sv_setnv (draw_y_sv, draw_y);
2995
2996 glPushMatrix ();
2997 glTranslated (x, y, 0);
2998
2999 if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
3000 {
3001 svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
3002
3003 if (svp && SvTRUE (*svp))
3004 {
3005 glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
3006 glEnable (GL_BLEND);
3007 glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
3008 glBegin (GL_QUADS);
3009 glVertex2f (0, 0);
3010 glVertex2f (w, 0);
3011 glVertex2f (w, h);
3012 glVertex2f (0, h);
3013 glEnd ();
3014 glDisable (GL_BLEND);
3015 }
3016 }
3017#if 0
3018 // draw borders, for debugging
3019 glPushMatrix ();
3020 glColor4f (1., 1., 0., 1.);
3021 glTranslatef (.5, .5, 0.);
3022 glBegin (GL_LINE_LOOP);
3023 glVertex2f (0 , 0);
3024 glVertex2f (w - 1, 0);
3025 glVertex2f (w - 1, h - 1);
3026 glVertex2f (0 , h - 1);
3027 glEnd ();
3028 glPopMatrix ();
3029#endif
3030 PUSHMARK (SP);
3031 XPUSHs (self);
3032 PUTBACK;
3033 call_method ("_draw", G_VOID | G_DISCARD);
3034 SPAGAIN;
3035
3036 glPopMatrix ();
3037
3038 draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
3039 draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
3040}
3041

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