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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.167 by root, Sat Dec 9 02:21:25 2006 UTC vs.
Revision 1.274 by root, Wed Aug 20 17:50:47 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# include <wininet.h>
7# pragma warning(disable:4244) 7# pragma warning(disable:4244)
8# pragma warning(disable:4761) 8# pragma warning(disable:4761)
9#endif 9#endif
10 10
11//#define DEBUG 1
12#if DEBUG
13# include <valgrind/memcheck.h>
14#endif
15
11#include "EXTERN.h" 16#include "EXTERN.h"
12#include "perl.h" 17#include "perl.h"
13#include "XSUB.h" 18#include "XSUB.h"
14 19
15#ifdef _WIN32 20#ifdef _WIN32
16# undef pipe 21# undef pipe
22// microsoft vs. C
23# define sqrtf(x) sqrt(x)
24# define roundf(x) (int)(x)
25# define atan2f(x,y) atan2(x,y)
26# define M_PI 3.14159265f
17#endif 27#endif
18 28
29#include <assert.h>
19#include <math.h> 30#include <math.h>
20#include <string.h> 31#include <string.h>
21#include <stdio.h> 32#include <stdio.h>
22#include <stdlib.h> 33#include <stdlib.h>
23 34
35#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
36
24#include <SDL.h> 37#include <SDL.h>
38#include <SDL_thread.h>
25#include <SDL_endian.h> 39#include <SDL_endian.h>
26#include <SDL_image.h> 40#include <SDL_image.h>
27#include <SDL_mixer.h> 41#include <SDL_mixer.h>
28#include <SDL_opengl.h> 42#include <SDL_opengl.h>
29 43
44/* work around os x broken headers */
45#ifdef __MACOSX__
46typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
47#endif
48
30#define PANGO_ENABLE_BACKEND 49#define PANGO_ENABLE_BACKEND
31#define G_DISABLE_CAST_CHECKS 50#define G_DISABLE_CAST_CHECKS
32 51
33#include <glib/gmacros.h> 52#include <glib/gmacros.h>
34 53
35#include <pango/pango.h> 54#include <pango/pango.h>
55
56#ifndef PANGO_VERSION_CHECK
57# define PANGO_VERSION_CHECK(a,b,c) 0
58#endif
59
60#if !PANGO_VERSION_CHECK (1, 15, 2)
61# define pango_layout_get_line_readonly pango_layout_get_line
62# define pango_layout_get_lines_readonly pango_layout_get_lines
63# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line
64# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run
65#endif
36 66
37#ifndef _WIN32 67#ifndef _WIN32
38# include <sys/types.h> 68# include <sys/types.h>
39# include <sys/socket.h> 69# include <sys/socket.h>
40# include <netinet/in.h> 70# include <netinet/in.h>
41# include <netinet/tcp.h> 71# include <netinet/tcp.h>
42# include <inttypes.h> 72# include <inttypes.h>
43#endif 73#endif
44 74
75#if __GNUC__ >= 4
76# define expect(expr,value) __builtin_expect ((expr),(value))
77#else
78# define expect(expr,value) (expr)
79#endif
80
81#define expect_false(expr) expect ((expr) != 0, 0)
82#define expect_true(expr) expect ((expr) != 0, 1)
83
45#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */ 84#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
46 85
47#define FOW_DARKNESS 32 86#define FOW_DARKNESS 32
48 87
49#define MAP_EXTEND_X 32 88#define MAP_EXTEND_X 32
50#define MAP_EXTEND_Y 512 89#define MAP_EXTEND_Y 512
51 90
52#define MIN_FONT_HEIGHT 10 91#define MIN_FONT_HEIGHT 10
53 92
54#if 0 93/* mask out modifiers we are not interested in */
55# define PARACHUTE SDL_INIT_NOPARACHUTE 94#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
56#else 95
57# define PARACHUTE 0 96static AV *texture_av;
58#endif
59 97
60static struct 98static struct
61{ 99{
62#define GL_FUNC(ptr,name) ptr name; 100#define GL_FUNC(ptr,name) ptr name;
63#include "glfunc.h" 101#include "glfunc.h"
64#undef GL_FUNC 102#undef GL_FUNC
65} gl; 103} gl;
66 104
105static void
67static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa) 106gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
68{ 107{
69 if (gl.BlendFuncSeparate) 108 if (gl.BlendFuncSeparate)
70 gl.BlendFuncSeparate (sa, da, saa, daa); 109 gl.BlendFuncSeparate (sa, da, saa, daa);
71 else if (gl.BlendFuncSeparateEXT) 110 else if (gl.BlendFuncSeparateEXT)
72 gl.BlendFuncSeparateEXT (sa, da, saa, daa); 111 gl.BlendFuncSeparateEXT (sa, da, saa, daa);
73 else 112 else
74 glBlendFunc (sa, da); 113 glBlendFunc (sa, da);
75} 114}
76 115
116static GLuint
117gen_texture ()
118{
119 GLuint name;
120
121 if (AvFILL (texture_av) >= 0)
122 name = (GLuint)(size_t)av_pop (texture_av);
123 else
124 glGenTextures (1, &name);
125
126 return name;
127}
128
129static void
130del_texture (GLuint name)
131{
132 /* make a half-assed attempt at returning the memory used by the texture */
133 /* textures are frequently being reused by cfplus anyway */
134 /*glBindTexture (GL_TEXTURE_2D, name);*/
135 /*glTexImage2D (GL_TEXTURE_2D, 0, GL_ALPHA, 0, 0, 0, GL_ALPHA, GL_UNSIGNED_BYTE, 0);*/
136 av_push (texture_av, (SV *)(size_t)name);
137 glDeleteTextures (1, &name);
138}
139
77#include "texcache.c" 140#include "texcache.c"
141#include "rendercache.c"
78 142
79#include "pango-font.c" 143#include "pango-font.c"
80#include "pango-fontmap.c" 144#include "pango-fontmap.c"
81#include "pango-render.c" 145#include "pango-render.c"
82 146
147typedef IV DC__Channel;
148typedef SDL_RWops *DC__RW;
83typedef Mix_Chunk *CFPlus__MixChunk; 149typedef Mix_Chunk *DC__MixChunk;
84typedef Mix_Music *CFPlus__MixMusic; 150typedef Mix_Music *DC__MixMusic;
85 151
86typedef PangoFontDescription *CFPlus__Font; 152typedef PangoFontDescription *DC__Font;
87 153
88static int 154static int
89shape_attr_p (PangoLayoutRun *run) 155shape_attr_p (PangoLayoutRun *run)
90{ 156{
91 GSList *attrs = run->item->analysis.extra_attrs; 157 GSList *attrs = run->item->analysis.extra_attrs;
… …
105 171
106typedef struct cf_layout { 172typedef struct cf_layout {
107 PangoLayout *pl; 173 PangoLayout *pl;
108 float r, g, b, a; // default color for rgba mode 174 float r, g, b, a; // default color for rgba mode
109 int base_height; 175 int base_height;
110 CFPlus__Font font; 176 DC__Font font;
177 rc_t *rc;
111} *CFPlus__Layout; 178} *DC__Layout;
112 179
113static CFPlus__Font default_font; 180static DC__Font default_font;
114static PangoContext *opengl_context; 181static PangoContext *opengl_context;
115static PangoFontMap *opengl_fontmap; 182static PangoFontMap *opengl_fontmap;
116 183
117static void 184static void
118substitute_func (FcPattern *pattern, gpointer data) 185substitute_func (FcPattern *pattern, gpointer data)
… …
123#endif 190#endif
124 FcPatternAddBool (pattern, FC_AUTOHINT, 0); 191 FcPatternAddBool (pattern, FC_AUTOHINT, 0);
125} 192}
126 193
127static void 194static void
128layout_update_font (CFPlus__Layout self) 195layout_update_font (DC__Layout self)
129{ 196{
130 /* use a random scale factor to account for unknown descenders, 0.8 works 197 /* use a random scale factor to account for unknown descenders, 0.8 works
131 * reasonably well with bitstream vera 198 * reasonably well with dejavu/bistream fonts
132 */ 199 */
133 PangoFontDescription *font = self->font ? self->font : default_font; 200 PangoFontDescription *font = self->font ? self->font : default_font;
134 201
135 pango_font_description_set_absolute_size (font, 202 pango_font_description_set_absolute_size (font,
136 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10)); 203 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
137 204
138 pango_layout_set_font_description (self->pl, font); 205 pango_layout_set_font_description (self->pl, font);
139} 206}
140 207
141static void 208static void
142layout_get_pixel_size (CFPlus__Layout self, int *w, int *h) 209layout_get_pixel_size (DC__Layout self, int *w, int *h)
143{ 210{
144 PangoRectangle rect; 211 PangoRectangle rect;
145 212
146 // get_pixel_* wrongly rounds down 213 // get_pixel_* wrongly rounds down
147 pango_layout_get_extents (self->pl, 0, &rect); 214 pango_layout_get_extents (self->pl, 0, &rect);
… …
154 221
155 *w = rect.width; 222 *w = rect.width;
156 *h = rect.height; 223 *h = rect.height;
157} 224}
158 225
226typedef uint16_t tileid;
159typedef uint16_t mapface; 227typedef uint16_t faceid;
160 228
161typedef struct { 229typedef struct {
162 GLint name; 230 GLuint name;
163 int w, h; 231 int w, h;
164 float s, t; 232 float s, t;
165 uint8_t r, g, b, a; 233 uint8_t r, g, b, a;
234 tileid smoothtile;
235 uint8_t smoothlevel;
166} maptex; 236} maptex;
167 237
168typedef struct { 238typedef struct {
169 uint32_t player; 239 uint32_t player;
170 mapface face[3]; 240 tileid tile[3];
171 uint16_t darkness; 241 uint16_t darkness;
172 uint8_t stat_width, stat_hp, flags; 242 uint8_t stat_width, stat_hp, flags, smoothmax;
173} mapcell; 243} mapcell;
174 244
175typedef struct { 245typedef struct {
176 int32_t c0, c1; 246 int32_t c0, c1;
177 mapcell *col; 247 mapcell *col;
178} maprow; 248} maprow;
179 249
180typedef struct map { 250typedef struct map {
181 int x, y, w, h; 251 int x, y, w, h;
182 int ox, oy; /* offset to virtual global coordinate system */ 252 int ox, oy; /* offset to virtual global coordinate system */
183 int faces; 253 int faces; tileid *face2tile; // [faceid]
184 mapface *face; 254 int texs; maptex *tex; // [tileid]
185
186 int texs;
187 maptex *tex;
188 255
189 int32_t rows; 256 int32_t rows;
190 maprow *row; 257 maprow *row;
191} *CFPlus__Map; 258} *DC__Map;
192 259
193static char * 260static char *
194prepend (char *ptr, int sze, int inc) 261prepend (char *ptr, int sze, int inc)
195{ 262{
196 char *p; 263 char *p;
… …
213} 280}
214 281
215#define Append(type,ptr,sze,inc) (ptr) = (type *)append ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type)) 282#define Append(type,ptr,sze,inc) (ptr) = (type *)append ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))
216#define Prepend(type,ptr,sze,inc) (ptr) = (type *)prepend ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type)) 283#define Prepend(type,ptr,sze,inc) (ptr) = (type *)prepend ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))
217 284
285static void
286need_facenum (struct map *self, faceid face)
287{
288 while (self->faces <= face)
289 {
290 Append (tileid, self->face2tile, self->faces, self->faces);
291 self->faces *= 2;
292 }
293}
294
295static void
296need_texid (struct map *self, int texid)
297{
298 while (self->texs <= texid)
299 {
300 Append (maptex, self->tex, self->texs, self->texs);
301 self->texs *= 2;
302 }
303}
304
218static maprow * 305static maprow *
219map_get_row (CFPlus__Map self, int y) 306map_get_row (DC__Map self, int y)
220{ 307{
221 if (0 > y) 308 if (0 > y)
222 { 309 {
223 int extend = - y + MAP_EXTEND_Y; 310 int extend = - y + MAP_EXTEND_Y;
224 Prepend (maprow, self->row, self->rows, extend); 311 Prepend (maprow, self->row, self->rows, extend);
… …
262 349
263 return row->col + (x - row->c0); 350 return row->col + (x - row->c0);
264} 351}
265 352
266static mapcell * 353static mapcell *
267map_get_cell (CFPlus__Map self, int x, int y) 354map_get_cell (DC__Map self, int x, int y)
268{ 355{
269 return row_get_cell (map_get_row (self, y), x); 356 return row_get_cell (map_get_row (self, y), x);
270} 357}
271 358
272static void 359static void
273map_clear (CFPlus__Map self) 360map_clear (DC__Map self)
274{ 361{
275 int r; 362 int r;
276 363
277 for (r = 0; r < self->rows; r++) 364 for (r = 0; r < self->rows; r++)
278 Safefree (self->row[r].col); 365 Safefree (self->row[r].col);
… …
285 self->oy = 0; 372 self->oy = 0;
286 self->row = 0; 373 self->row = 0;
287 self->rows = 0; 374 self->rows = 0;
288} 375}
289 376
377#define CELL_CLEAR(cell) \
378 do { \
379 if ((cell)->player) \
380 (cell)->tile [2] = 0; \
381 (cell)->darkness = 0; \
382 (cell)->stat_hp = 0; \
383 (cell)->flags = 0; \
384 (cell)->player = 0; \
385 } while (0)
386
290static void 387static void
291map_blank (CFPlus__Map self, int x0, int y0, int w, int h) 388map_blank (DC__Map self, int x0, int y0, int w, int h)
292{ 389{
293 int x, y; 390 int x, y;
294 maprow *row; 391 maprow *row;
295 mapcell *cell; 392 mapcell *cell;
296 393
… …
308 if (x >= row->c1) 405 if (x >= row->c1)
309 break; 406 break;
310 407
311 cell = row->col + x - row->c0; 408 cell = row->col + x - row->c0;
312 409
313 cell->darkness = 0; 410 CELL_CLEAR (cell);
314 cell->stat_hp = 0;
315 cell->flags = 0;
316 cell->player = 0;
317 } 411 }
318 } 412 }
413}
414
415typedef struct {
416 tileid tile;
417 uint8_t x, y, level;
418} smooth_key;
419
420static void
421smooth_or_bits (HV *hv, smooth_key *key, IV bits)
422{
423 SV **sv = hv_fetch (hv, (char *)key, sizeof (*key), 1);
424
425 if (SvIOK (*sv))
426 SvIV_set (*sv, SvIVX (*sv) | bits);
427 else
428 sv_setiv (*sv, bits);
319} 429}
320 430
321static void 431static void
322music_finished (void) 432music_finished (void)
323{ 433{
… …
359 n |= n >> 16; 469 n |= n >> 16;
360 470
361 return n + 1; 471 return n + 1;
362} 472}
363 473
474static unsigned int
475popcount (unsigned int n)
476{
477 n -= (n >> 1) & 0x55555555U;
478 n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
479 n = ((n >> 4) + n) & 0x0f0f0f0fU;
480 n *= 0x01010101U;
481
482 return n >> 24;
483}
484
364/* SDL should provide this, really. */ 485/* SDL should provide this, really. */
365#define SDLK_MODIFIER_MIN 300 486#define SDLK_MODIFIER_MIN 300
366#define SDLK_MODIFIER_MAX 314 487#define SDLK_MODIFIER_MAX 314
367 488
368MODULE = CFPlus PACKAGE = CFPlus 489/******************************************************************************/
490
491static GV *draw_x_gv, *draw_y_gv, *draw_w_gv, *draw_h_gv;
492static GV *hover_gv;
493
494static int
495within_widget (SV *widget, NV x, NV y)
496{
497 HV *self;
498 SV **svp;
499 NV wx, ww, wy, wh;
500
501 if (!SvROK (widget))
502 return 0;
503
504 self = (HV *)SvRV (widget);
505
506 if (SvTYPE (self) != SVt_PVHV)
507 return 0;
508
509 svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
510 if (y < wy)
511 return 0;
512
513 svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
514 if (y >= wy + wh)
515 return 0;
516
517 svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
518 if (x < wx)
519 return 0;
520
521 svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
522 if (x >= wx + ww)
523 return 0;
524
525 svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
526 if (!svp || !SvTRUE (*svp))
527 return 0;
528
529 return 1;
530}
531
532static void
533deliantra_main ()
534{
535 char *argv[] = { 0 };
536 call_argv ("::main", G_DISCARD | G_VOID, argv);
537}
538
539#ifdef __MACOSX__
540 /* to due surprising braindamage on the side of SDL design, we
541 * do some mind-boggling hack here: SDL requires a custom main()
542 * on OS X, so... we provide one and call the original main(), which,
543 * due to share dlibrary magic, calls -lSDLmain's main, not perl's main,
544 * and which calls our main (== SDL_main) back.
545 */
546 extern C_LINKAGE int
547 main (int argc, char *argv[])
548 {
549 deliantra_main ();
550 }
551
552 #undef main
553
554 extern C_LINKAGE int main (int argc, char *argv[]);
555
556 static void
557 SDL_braino (void)
558 {
559 char *argv[] = { "deliantra client", 0 };
560 (main) (1, argv);
561 }
562#else
563 static void
564 SDL_braino (void)
565 {
566 deliantra_main ();
567 }
568#endif
569
570MODULE = Deliantra::Client PACKAGE = DC
369 571
370PROTOTYPES: ENABLE 572PROTOTYPES: ENABLE
371 573
372BOOT: 574BOOT:
373{ 575{
374 HV *stash = gv_stashpv ("CFPlus", 1); 576 HV *stash = gv_stashpv ("DC", 1);
375 static const struct { 577 static const struct {
376 const char *name; 578 const char *name;
377 IV iv; 579 IV iv;
378 } *civ, const_iv[] = { 580 } *civ, const_iv[] = {
379# define const_iv(name) { # name, (IV)name } 581# define const_iv(name) { # name, (IV)name }
… …
401 603
402 const_iv (SDL_APPINPUTFOCUS), 604 const_iv (SDL_APPINPUTFOCUS),
403 const_iv (SDL_APPMOUSEFOCUS), 605 const_iv (SDL_APPMOUSEFOCUS),
404 const_iv (SDL_APPACTIVE), 606 const_iv (SDL_APPACTIVE),
405 607
608 const_iv (SDLK_FIRST),
609 const_iv (SDLK_LAST),
406 const_iv (SDLK_KP0), 610 const_iv (SDLK_KP0),
407 const_iv (SDLK_KP1), 611 const_iv (SDLK_KP1),
408 const_iv (SDLK_KP2), 612 const_iv (SDLK_KP2),
409 const_iv (SDLK_KP3), 613 const_iv (SDLK_KP3),
410 const_iv (SDLK_KP4), 614 const_iv (SDLK_KP4),
… …
482 const_iv (KMOD_LMETA), 686 const_iv (KMOD_LMETA),
483 const_iv (KMOD_RMETA), 687 const_iv (KMOD_RMETA),
484 const_iv (KMOD_NUM), 688 const_iv (KMOD_NUM),
485 const_iv (KMOD_CAPS), 689 const_iv (KMOD_CAPS),
486 const_iv (KMOD_MODE), 690 const_iv (KMOD_MODE),
691
692 const_iv (MIX_DEFAULT_FORMAT),
693
694 const_iv (SDL_INIT_TIMER),
695 const_iv (SDL_INIT_AUDIO),
696 const_iv (SDL_INIT_VIDEO),
697 const_iv (SDL_INIT_CDROM),
698 const_iv (SDL_INIT_JOYSTICK),
699 const_iv (SDL_INIT_EVERYTHING),
700 const_iv (SDL_INIT_NOPARACHUTE),
701 const_iv (SDL_INIT_EVENTTHREAD),
702
703 const_iv (SDL_GL_RED_SIZE),
704 const_iv (SDL_GL_GREEN_SIZE),
705 const_iv (SDL_GL_BLUE_SIZE),
706 const_iv (SDL_GL_ALPHA_SIZE),
707 const_iv (SDL_GL_DOUBLEBUFFER),
708 const_iv (SDL_GL_BUFFER_SIZE),
709 const_iv (SDL_GL_DEPTH_SIZE),
710 const_iv (SDL_GL_STENCIL_SIZE),
711 const_iv (SDL_GL_ACCUM_RED_SIZE),
712 const_iv (SDL_GL_ACCUM_GREEN_SIZE),
713 const_iv (SDL_GL_ACCUM_BLUE_SIZE),
714 const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
715 const_iv (SDL_GL_STEREO),
716 const_iv (SDL_GL_MULTISAMPLEBUFFERS),
717 const_iv (SDL_GL_MULTISAMPLESAMPLES),
718 const_iv (SDL_GL_ACCELERATED_VISUAL),
719 const_iv (SDL_GL_SWAP_CONTROL),
720
721 const_iv (FOW_DARKNESS)
487# undef const_iv 722# undef const_iv
488 }; 723 };
489 724
490 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 725 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
491 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 726 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
492 727
493 assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK); 728 assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
494 assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE); 729 assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
495} 730}
496 731
732void
733weaken (SV *rv)
734 PROTOTYPE: $
735 CODE:
736 sv_rvweaken (rv);
737
497int 738int
498in_destruct () 739in_destruct ()
499 CODE: 740 CODE:
500 RETVAL = PL_main_cv == Nullcv; 741 RETVAL = PL_main_cv == Nullcv;
501 OUTPUT: 742 OUTPUT:
502 RETVAL 743 RETVAL
503 744
504NV floor (NV x) 745NV floor (NV x)
505 746
506NV ceil (NV x) 747NV ceil (NV x)
748
749IV minpot (UV n)
750
751IV popcount (UV n)
507 752
508void 753void
509pango_init () 754pango_init ()
510 CODE: 755 CODE:
511{ 756{
512 opengl_fontmap = pango_opengl_font_map_new (); 757 opengl_fontmap = pango_opengl_font_map_new ();
513 pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0); 758 pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
514 opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap); 759 opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
760 /*pango_context_set_font_description (opengl_context, default_font);*/
761#if PANGO_VERSION_CHECK (1, 15, 2)
762 pango_context_set_language (opengl_context, pango_language_from_string ("en"));
763 /*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
764#endif
515} 765}
516 766
517int 767char *SDL_GetError ()
518SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
519 768
520void 769void SDL_braino ()
770
771int SDL_Init (U32 flags)
772
773int SDL_InitSubSystem (U32 flags)
774
775void SDL_QuitSubSystem (U32 flags)
776
521SDL_Quit () 777void SDL_Quit ()
522 778
779int SDL_GL_SetAttribute (int attr, int value)
780
781int SDL_GL_GetAttribute (int attr)
782 CODE:
783 if (SDL_GL_GetAttribute (attr, &RETVAL))
784 XSRETURN_UNDEF;
785 OUTPUT:
786 RETVAL
787
523void 788void
524SDL_ListModes () 789SDL_ListModes (int rgb, int alpha)
525 PPCODE: 790 PPCODE:
526{ 791{
527 SDL_Rect **m; 792 SDL_Rect **m;
528 793
529 SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5); 794 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
530 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5); 795 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
531 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5); 796 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
532 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1); 797 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
533 798
534 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15); 799 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
535 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0); 800 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
536 801
537 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0); 802 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
538 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0); 803 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
539 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0); 804 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
540 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0); 805 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
541 806
542 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1); 807 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
543#if SDL_VERSION_ATLEAST(1,2,10)
544 SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
545 SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1); 808 SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
546#endif
547
548 SDL_EnableUNICODE (1);
549 SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
550 809
551 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL); 810 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
552 811
553 if (m && m != (SDL_Rect **)-1) 812 if (m && m != (SDL_Rect **)-1)
554 while (*m) 813 while (*m)
555 { 814 {
815 if ((*m)->w >= 400 && (*m)->h >= 300)
816 {
556 AV *av = newAV (); 817 AV *av = newAV ();
557 av_push (av, newSViv ((*m)->w)); 818 av_push (av, newSViv ((*m)->w));
558 av_push (av, newSViv ((*m)->h)); 819 av_push (av, newSViv ((*m)->h));
820 av_push (av, newSViv (rgb));
821 av_push (av, newSViv (alpha));
559 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av))); 822 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
823 }
560 824
561 ++m; 825 ++m;
562 } 826 }
563} 827}
564 828
565char *
566SDL_GetError ()
567
568int 829int
569SDL_SetVideoMode (int w, int h, int fullscreen) 830SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
570 CODE: 831 CODE:
832{
833 SDL_EnableUNICODE (1);
834 SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
835
836 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
837 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
838 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
839 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
840
571 RETVAL = !!SDL_SetVideoMode ( 841 RETVAL = !!SDL_SetVideoMode (
572 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0) 842 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0)
573 ); 843 );
844
574 if (RETVAL) 845 if (RETVAL)
575 { 846 {
576 SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+"); 847 av_clear (texture_av);
848
849 SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
577# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name); 850#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
578# include "glfunc.h" 851#include "glfunc.h"
579# undef GL_FUNC 852#undef GL_FUNC
580 } 853 }
854}
581 OUTPUT: 855 OUTPUT:
582 RETVAL 856 RETVAL
583 857
584void 858void
585SDL_GL_SwapBuffers () 859SDL_GL_SwapBuffers ()
586 860
587char * 861char *
588SDL_GetKeyName (int sym) 862SDL_GetKeyName (int sym)
589 863
864int
865SDL_GetAppState ()
866
867int
868SDL_GetModState ()
869
590void 870void
591SDL_PollEvent () 871poll_events ()
592 PPCODE: 872 PPCODE:
593{ 873{
594 SDL_Event ev; 874 SDL_Event ev;
595 875
596 while (SDL_PollEvent (&ev)) 876 SDL_PumpEvents ();
877 while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
597 { 878 {
598 HV *hv = newHV (); 879 HV *hv = newHV ();
599 hv_store (hv, "type", 4, newSViv (ev.type), 0); 880 hv_store (hv, "type", 4, newSViv (ev.type), 0);
600 881
601 switch (ev.type) 882 switch (ev.type)
602 { 883 {
603 case SDL_KEYDOWN: 884 case SDL_KEYDOWN:
604 case SDL_KEYUP: 885 case SDL_KEYUP:
605 hv_store (hv, "state", 5, newSViv (ev.key.state), 0); 886 hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
606 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0); 887 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
607 hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0); 888 hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod & MOD_MASK), 0);
608 hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */ 889 hv_store (hv, "cmod", 4, newSViv (SDL_GetModState () & MOD_MASK), 0); /* current mode */
609 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0); 890 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
610 break; 891 break;
611 892
612 case SDL_ACTIVEEVENT: 893 case SDL_ACTIVEEVENT:
613 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0); 894 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
614 hv_store (hv, "state", 5, newSViv (ev.active.state), 0); 895 hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
615 break; 896 break;
616 897
617 case SDL_MOUSEMOTION: 898 case SDL_MOUSEMOTION:
899 {
900 int state = ev.motion.state;
901 int x = ev.motion.x;
902 int y = ev.motion.y;
903 int xrel = ev.motion.xrel;
904 int yrel = ev.motion.yrel;
905
906 /* do simplistic event compression */
907 while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
908 && state == ev.motion.state)
909 {
910 xrel += ev.motion.xrel;
911 yrel += ev.motion.yrel;
912 x = ev.motion.x;
913 y = ev.motion.y;
914 SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
915 }
916
618 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 917 hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
619
620 hv_store (hv, "state", 5, newSViv (ev.motion.state), 0); 918 hv_store (hv, "state", 5, newSViv (state), 0);
621 hv_store (hv, "x", 1, newSViv (ev.motion.x), 0); 919 hv_store (hv, "x", 1, newSViv (x), 0);
622 hv_store (hv, "y", 1, newSViv (ev.motion.y), 0); 920 hv_store (hv, "y", 1, newSViv (y), 0);
623 hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0); 921 hv_store (hv, "xrel", 4, newSViv (xrel), 0);
624 hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0); 922 hv_store (hv, "yrel", 4, newSViv (yrel), 0);
923 }
625 break; 924 break;
626 925
627 case SDL_MOUSEBUTTONDOWN: 926 case SDL_MOUSEBUTTONDOWN:
628 case SDL_MOUSEBUTTONUP: 927 case SDL_MOUSEBUTTONUP:
629 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 928 hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
630 929
631 hv_store (hv, "button", 6, newSViv (ev.button.button), 0); 930 hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
632 hv_store (hv, "state", 5, newSViv (ev.button.state), 0); 931 hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
633 hv_store (hv, "x", 1, newSViv (ev.button.x), 0); 932 hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
634 hv_store (hv, "y", 1, newSViv (ev.button.y), 0); 933 hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
… …
639 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0); 938 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
640 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0); 939 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
641 break; 940 break;
642 } 941 }
643 942
644 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1)))); 943 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
645 } 944 }
646} 945}
647 946
648int 947int
649Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048) 948Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
650 POSTCALL: 949 POSTCALL:
651 Mix_HookMusicFinished (music_finished); 950 Mix_HookMusicFinished (music_finished);
652 Mix_ChannelFinished (channel_finished); 951 Mix_ChannelFinished (channel_finished);
653 952
654void 953void
954Mix_QuerySpec ()
955 PPCODE:
956{
957 int freq, channels;
958 Uint16 format;
959
960 if (Mix_QuerySpec (&freq, &format, &channels))
961 {
962 EXTEND (SP, 3);
963 PUSHs (sv_2mortal (newSViv (freq)));
964 PUSHs (sv_2mortal (newSViv (format)));
965 PUSHs (sv_2mortal (newSViv (channels)));
966 }
967}
968
969void
655Mix_CloseAudio () 970Mix_CloseAudio ()
656 971
657int 972int
658Mix_AllocateChannels (int numchans = -1) 973Mix_AllocateChannels (int numchans = -1)
659 974
975const char *
976Mix_GetError ()
977
660void 978void
661lowdelay (int fd, int val = 1) 979lowdelay (int fd, int val = 1)
662 CODE: 980 CODE:
663#ifndef _WIN32
664 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val)); 981 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
665#endif
666 982
667void 983void
668win32_proxy_info () 984win32_proxy_info ()
669 PPCODE: 985 PPCODE:
670{ 986{
… …
691 } 1007 }
692 } 1008 }
693#endif 1009#endif
694} 1010}
695 1011
696void 1012int
697add_font (char *file) 1013add_font (char *file)
698 CODE: 1014 CODE:
699 FcConfigAppFontAddFile (0, (const FcChar8 *)file); 1015 RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
1016 OUTPUT:
1017 RETVAL
700 1018
701void 1019void
702load_image_inline (SV *image_) 1020load_image_inline (SV *image_)
703 ALIAS: 1021 ALIAS:
704 load_image_file = 1 1022 load_image_file = 1
… …
707 STRLEN image_len; 1025 STRLEN image_len;
708 char *image = (char *)SvPVbyte (image_, image_len); 1026 char *image = (char *)SvPVbyte (image_, image_len);
709 SDL_Surface *surface, *surface2; 1027 SDL_Surface *surface, *surface2;
710 SDL_PixelFormat fmt; 1028 SDL_PixelFormat fmt;
711 SDL_RWops *rw = ix 1029 SDL_RWops *rw = ix
712 ? SDL_RWFromFile (image, "r") 1030 ? SDL_RWFromFile (image, "rb")
713 : SDL_RWFromConstMem (image, image_len); 1031 : SDL_RWFromConstMem (image, image_len);
714 1032
715 if (!rw) 1033 if (!rw)
716 croak ("load_image: %s", SDL_GetError ()); 1034 croak ("load_image: %s", SDL_GetError ());
717 1035
… …
790void 1108void
791error (char *message) 1109error (char *message)
792 CODE: 1110 CODE:
793 fprintf (stderr, "ERROR: %s\n", message); 1111 fprintf (stderr, "ERROR: %s\n", message);
794#ifdef _WIN32 1112#ifdef _WIN32
795 MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR); 1113 MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
796#endif 1114#endif
797 1115
798void 1116void
799fatal (char *message) 1117fatal (char *message)
800 CODE: 1118 CODE:
801 fprintf (stderr, "FATAL: %s\n", message); 1119 fprintf (stderr, "FATAL: %s\n", message);
802#ifdef _WIN32 1120#ifdef _WIN32
803 MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR); 1121 MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
804#endif 1122#endif
805 _exit (1); 1123 _exit (1);
806 1124
807void 1125void
808_exit (int retval = 0) 1126_exit (int retval = 0)
… …
811 ExitThread (retval); // unclean, please beam me up 1129 ExitThread (retval); // unclean, please beam me up
812#else 1130#else
813 _exit (retval); 1131 _exit (retval);
814#endif 1132#endif
815 1133
816MODULE = CFPlus PACKAGE = CFPlus::Font 1134void
1135debug ()
1136 CODE:
1137{
1138#if DEBUG
1139 VALGRIND_DO_LEAK_CHECK;
1140#endif
1141}
817 1142
818CFPlus::Font 1143MODULE = Deliantra::Client PACKAGE = DC::Font
1144
1145PROTOTYPES: DISABLE
1146
1147DC::Font
819new_from_file (SV *class, char *path, int id = 0) 1148new_from_file (SV *class, char *path, int id = 0)
820 CODE: 1149 CODE:
821{ 1150{
822 int count; 1151 int count;
823 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count); 1152 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
… …
826} 1155}
827 OUTPUT: 1156 OUTPUT:
828 RETVAL 1157 RETVAL
829 1158
830void 1159void
831DESTROY (CFPlus::Font self) 1160DESTROY (DC::Font self)
832 CODE: 1161 CODE:
833 pango_font_description_free (self); 1162 pango_font_description_free (self);
834 1163
835void 1164void
836make_default (CFPlus::Font self) 1165make_default (DC::Font self)
1166 PROTOTYPE: $
837 CODE: 1167 CODE:
838 default_font = self; 1168 default_font = self;
839 1169
840MODULE = CFPlus PACKAGE = CFPlus::Layout 1170MODULE = Deliantra::Client PACKAGE = DC::Layout
841 1171
1172PROTOTYPES: DISABLE
1173
842void 1174void
843reset_glyph_cache () 1175glyph_cache_backup ()
1176 PROTOTYPE:
844 CODE: 1177 CODE:
1178 tc_backup ();
1179
1180void
1181glyph_cache_restore ()
1182 PROTOTYPE:
1183 CODE:
845 tc_clear (); 1184 tc_restore ();
846 1185
847CFPlus::Layout 1186DC::Layout
848new (SV *class) 1187new (SV *class)
849 CODE: 1188 CODE:
850 New (0, RETVAL, 1, struct cf_layout); 1189 New (0, RETVAL, 1, struct cf_layout);
851 1190
852 RETVAL->pl = pango_layout_new (opengl_context); 1191 RETVAL->pl = pango_layout_new (opengl_context);
… …
854 RETVAL->g = 1.; 1193 RETVAL->g = 1.;
855 RETVAL->b = 1.; 1194 RETVAL->b = 1.;
856 RETVAL->a = 1.; 1195 RETVAL->a = 1.;
857 RETVAL->base_height = MIN_FONT_HEIGHT; 1196 RETVAL->base_height = MIN_FONT_HEIGHT;
858 RETVAL->font = 0; 1197 RETVAL->font = 0;
1198 RETVAL->rc = rc_alloc ();
859 1199
860 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR); 1200 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
861 layout_update_font (RETVAL); 1201 layout_update_font (RETVAL);
862 OUTPUT: 1202 OUTPUT:
863 RETVAL 1203 RETVAL
864 1204
865void 1205void
866DESTROY (CFPlus::Layout self) 1206DESTROY (DC::Layout self)
867 CODE: 1207 CODE:
868 g_object_unref (self->pl); 1208 g_object_unref (self->pl);
1209 rc_free (self->rc);
869 Safefree (self); 1210 Safefree (self);
870 1211
871void 1212void
872set_text (CFPlus::Layout self, SV *text_) 1213set_text (DC::Layout self, SV *text_)
873 CODE: 1214 CODE:
874{ 1215{
875 STRLEN textlen; 1216 STRLEN textlen;
876 char *text = SvPVutf8 (text_, textlen); 1217 char *text = SvPVutf8 (text_, textlen);
877 1218
878 pango_layout_set_text (self->pl, text, textlen); 1219 pango_layout_set_text (self->pl, text, textlen);
879} 1220}
880 1221
881void 1222void
882set_markup (CFPlus::Layout self, SV *text_) 1223set_markup (DC::Layout self, SV *text_)
883 CODE: 1224 CODE:
884{ 1225{
885 STRLEN textlen; 1226 STRLEN textlen;
886 char *text = SvPVutf8 (text_, textlen); 1227 char *text = SvPVutf8 (text_, textlen);
887 1228
888 pango_layout_set_markup (self->pl, text, textlen); 1229 pango_layout_set_markup (self->pl, text, textlen);
889} 1230}
890 1231
891void 1232void
892set_shapes (CFPlus::Layout self, ...) 1233set_shapes (DC::Layout self, ...)
893 CODE: 1234 CODE:
894{ 1235{
895 PangoAttrList *attrs = 0; 1236 PangoAttrList *attrs = 0;
896 const char *text = pango_layout_get_text (self->pl); 1237 const char *text = pango_layout_get_text (self->pl);
897 const char *pos = text; 1238 const char *pos = text;
… …
932 if (attrs) 1273 if (attrs)
933 pango_layout_set_attributes (self->pl, attrs); 1274 pango_layout_set_attributes (self->pl, attrs);
934} 1275}
935 1276
936void 1277void
937get_shapes (CFPlus::Layout self) 1278get_shapes (DC::Layout self)
938 PPCODE: 1279 PPCODE:
939{ 1280{
940 PangoLayoutIter *iter = pango_layout_get_iter (self->pl); 1281 PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
941 1282
942 do 1283 do
943 { 1284 {
944 PangoLayoutRun *run = pango_layout_iter_get_run (iter); 1285 PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
945 1286
946 if (run && shape_attr_p (run)) 1287 if (run && shape_attr_p (run))
947 { 1288 {
948 PangoRectangle extents; 1289 PangoRectangle extents;
949 pango_layout_iter_get_run_extents (iter, 0, &extents); 1290 pango_layout_iter_get_run_extents (iter, 0, &extents);
… …
957 1298
958 pango_layout_iter_free (iter); 1299 pango_layout_iter_free (iter);
959} 1300}
960 1301
961int 1302int
962has_wrapped (CFPlus::Layout self) 1303has_wrapped (DC::Layout self)
963 CODE: 1304 CODE:
964{ 1305{
965 int lines = 1; 1306 int lines = 1;
966 const char *text = pango_layout_get_text (self->pl); 1307 const char *text = pango_layout_get_text (self->pl);
967 1308
… …
972} 1313}
973 OUTPUT: 1314 OUTPUT:
974 RETVAL 1315 RETVAL
975 1316
976SV * 1317SV *
977get_text (CFPlus::Layout self) 1318get_text (DC::Layout self)
978 CODE: 1319 CODE:
979 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0); 1320 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
980 sv_utf8_decode (RETVAL); 1321 sv_utf8_decode (RETVAL);
981 OUTPUT: 1322 OUTPUT:
982 RETVAL 1323 RETVAL
983 1324
984void 1325void
985set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.) 1326set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
986 CODE: 1327 CODE:
987 self->r = r; 1328 self->r = r;
988 self->g = g; 1329 self->g = g;
989 self->b = b; 1330 self->b = b;
990 self->a = a; 1331 self->a = a;
991 1332
992void 1333void
993set_font (CFPlus::Layout self, CFPlus::Font font = 0) 1334set_font (DC::Layout self, DC::Font font = 0)
994 CODE: 1335 CODE:
995 if (self->font != font) 1336 if (self->font != font)
996 { 1337 {
997 self->font = font; 1338 self->font = font;
998 layout_update_font (self); 1339 layout_update_font (self);
999 } 1340 }
1000 1341
1001void 1342void
1002set_height (CFPlus::Layout self, int base_height) 1343set_height (DC::Layout self, int base_height)
1003 CODE: 1344 CODE:
1004 if (self->base_height != base_height) 1345 if (self->base_height != base_height)
1005 { 1346 {
1006 self->base_height = base_height; 1347 self->base_height = base_height;
1007 layout_update_font (self); 1348 layout_update_font (self);
1008 } 1349 }
1009 1350
1010void 1351void
1011set_width (CFPlus::Layout self, int max_width = -1) 1352set_width (DC::Layout self, int max_width = -1)
1012 CODE: 1353 CODE:
1013 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE); 1354 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1014 1355
1015void 1356void
1016set_indent (CFPlus::Layout self, int indent) 1357set_indent (DC::Layout self, int indent)
1017 CODE: 1358 CODE:
1018 pango_layout_set_indent (self->pl, indent * PANGO_SCALE); 1359 pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1019 1360
1020void 1361void
1021set_spacing (CFPlus::Layout self, int spacing) 1362set_spacing (DC::Layout self, int spacing)
1022 CODE: 1363 CODE:
1023 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE); 1364 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1024 1365
1025void 1366void
1026set_ellipsise (CFPlus::Layout self, int ellipsise) 1367set_ellipsise (DC::Layout self, int ellipsise)
1027 CODE: 1368 CODE:
1028 pango_layout_set_ellipsize (self->pl, 1369 pango_layout_set_ellipsize (self->pl,
1029 ellipsise == 1 ? PANGO_ELLIPSIZE_START 1370 ellipsise == 1 ? PANGO_ELLIPSIZE_START
1030 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE 1371 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1031 : ellipsise == 3 ? PANGO_ELLIPSIZE_END 1372 : ellipsise == 3 ? PANGO_ELLIPSIZE_END
1032 : PANGO_ELLIPSIZE_NONE 1373 : PANGO_ELLIPSIZE_NONE
1033 ); 1374 );
1034 1375
1035void 1376void
1036set_single_paragraph_mode (CFPlus::Layout self, int spm) 1377set_single_paragraph_mode (DC::Layout self, int spm)
1037 CODE: 1378 CODE:
1038 pango_layout_set_single_paragraph_mode (self->pl, !!spm); 1379 pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1039 1380
1040void 1381void
1041size (CFPlus::Layout self) 1382size (DC::Layout self)
1042 PPCODE: 1383 PPCODE:
1043{ 1384{
1044 int w, h; 1385 int w, h;
1045 1386
1046 layout_get_pixel_size (self, &w, &h); 1387 layout_get_pixel_size (self, &w, &h);
… …
1049 PUSHs (sv_2mortal (newSViv (w))); 1390 PUSHs (sv_2mortal (newSViv (w)));
1050 PUSHs (sv_2mortal (newSViv (h))); 1391 PUSHs (sv_2mortal (newSViv (h)));
1051} 1392}
1052 1393
1053int 1394int
1054descent (CFPlus::Layout self) 1395descent (DC::Layout self)
1055 CODE: 1396 CODE:
1056{ 1397{
1057 PangoRectangle rect; 1398 PangoRectangle rect;
1058 PangoLayoutLine *line = pango_layout_get_line (self->pl, 0); 1399 PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1059 pango_layout_line_get_pixel_extents (line, 0, &rect); 1400 pango_layout_line_get_pixel_extents (line, 0, &rect);
1060 RETVAL = PANGO_DESCENT (rect); 1401 RETVAL = PANGO_DESCENT (rect);
1061} 1402}
1062 OUTPUT: 1403 OUTPUT:
1063 RETVAL 1404 RETVAL
1064 1405
1065int 1406int
1066xy_to_index (CFPlus::Layout self, int x, int y) 1407xy_to_index (DC::Layout self, int x, int y)
1067 CODE: 1408 CODE:
1068{ 1409{
1069 int index, trailing; 1410 int index, trailing;
1070 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing); 1411 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1071 RETVAL = index + trailing; 1412 RETVAL = index + trailing;
1072} 1413}
1073 OUTPUT: 1414 OUTPUT:
1074 RETVAL 1415 RETVAL
1075 1416
1076void 1417void
1077cursor_pos (CFPlus::Layout self, int index) 1418cursor_pos (DC::Layout self, int index)
1078 PPCODE: 1419 PPCODE:
1079{ 1420{
1080 PangoRectangle strong_pos; 1421 PangoRectangle pos;
1081 pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0); 1422 pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1082 1423
1083 EXTEND (SP, 3); 1424 EXTEND (SP, 3);
1084 PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE))); 1425 PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1085 PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); 1426 PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1086 PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE))); 1427 PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1087} 1428}
1088 1429
1089void 1430void
1090index_to_line_x (CFPlus::Layout self, int index, int trailing = 0) 1431index_to_line_x (DC::Layout self, int index, int trailing = 0)
1091 PPCODE: 1432 PPCODE:
1092{ 1433{
1093 int line, x; 1434 int line, x;
1094 1435
1095 pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x); 1436 pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
1437#if !PANGO_VERSION_CHECK (1, 17, 3)
1096 /* pango bug: line is between 1..numlines, not 0..numlines-1 */ 1438 /* pango bug: line is between 1..numlines, not 0..numlines-1 */
1097 1439 --line;
1440#endif
1098 EXTEND (SP, 2); 1441 EXTEND (SP, 2);
1099 PUSHs (sv_2mortal (newSViv (line - 1))); 1442 PUSHs (sv_2mortal (newSViv (line)));
1100 PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE))); 1443 PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1101} 1444}
1102 1445
1103void 1446void
1104line_x_to_index (CFPlus::Layout self, int line, int x) 1447line_x_to_index (DC::Layout self, int line, int x)
1105 PPCODE: 1448 PPCODE:
1106{ 1449{
1107 PangoLayoutLine *lp; 1450 PangoLayoutLine *lp;
1108 int index, trailing; 1451 int index, trailing;
1109 1452
1110 if (line < 0) 1453 if (line < 0)
1111 XSRETURN_EMPTY; 1454 XSRETURN_EMPTY;
1112 1455
1113 if (!(lp = pango_layout_get_line (self->pl, line))) 1456 if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1114 XSRETURN_EMPTY; /* do better */ 1457 XSRETURN_EMPTY; /* do better */
1115 1458
1116 pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing); 1459 pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1117 1460
1118 EXTEND (SP, 2); 1461 EXTEND (SP, 2);
… …
1124 PUSHs (sv_2mortal (newSViv (trailing))); 1467 PUSHs (sv_2mortal (newSViv (trailing)));
1125 } 1468 }
1126} 1469}
1127 1470
1128void 1471void
1129render (CFPlus::Layout self, float x, float y, int flags = 0) 1472render (DC::Layout self, float x, float y, int flags = 0)
1130 PPCODE: 1473 CODE:
1474 rc_clear (self->rc);
1131 pango_opengl_render_layout_subpixel ( 1475 pango_opengl_render_layout_subpixel (
1132 self->pl, 1476 self->pl,
1477 self->rc,
1133 x * PANGO_SCALE, y * PANGO_SCALE, 1478 x * PANGO_SCALE, y * PANGO_SCALE,
1134 self->r, self->g, self->b, self->a, 1479 self->r, self->g, self->b, self->a,
1135 flags 1480 flags
1136 ); 1481 );
1482 // we assume that context_change actually clears/frees stuff
1483 // and does not do any recomputation...
1484 pango_layout_context_changed (self->pl);
1137 1485
1138MODULE = CFPlus PACKAGE = CFPlus::Texture
1139
1140void 1486void
1141pad2pot (SV *data_, SV *w_, SV *h_) 1487draw (DC::Layout self)
1142 CODE: 1488 CODE:
1143{ 1489{
1144 int ow = SvIV (w_); 1490 glEnable (GL_TEXTURE_2D);
1145 int oh = SvIV (h_); 1491 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1492 glEnable (GL_BLEND);
1493 gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
1494 GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
1495 glEnable (GL_ALPHA_TEST);
1496 glAlphaFunc (GL_GREATER, 7.f / 255.f);
1146 1497
1147 if (ow && oh) 1498 rc_draw (self->rc);
1499
1500 glDisable (GL_ALPHA_TEST);
1501 glDisable (GL_BLEND);
1502 glDisable (GL_TEXTURE_2D);
1503}
1504
1505MODULE = Deliantra::Client PACKAGE = DC::Texture
1506
1507PROTOTYPES: ENABLE
1508
1509void
1510pad (SV *data_, int ow, int oh, int nw, int nh)
1511 CODE:
1512{
1513 if ((nw != ow || nh != oh) && SvOK (data_))
1148 { 1514 {
1149 int nw = minpot (ow);
1150 int nh = minpot (oh);
1151
1152 if (nw != ow || nh != oh)
1153 {
1154 if (SvOK (data_))
1155 {
1156 STRLEN datalen; 1515 STRLEN datalen;
1157 char *data = SvPVbyte (data_, datalen); 1516 char *data = SvPVbyte (data_, datalen);
1158 int bpp = datalen / (ow * oh); 1517 int bpp = datalen / (ow * oh);
1159 SV *result_ = sv_2mortal (newSV (nw * nh * bpp)); 1518 SV *result_ = sv_2mortal (newSV (nw * nh * bpp));
1160 1519
1161 SvPOK_only (result_); 1520 SvPOK_only (result_);
1162 SvCUR_set (result_, nw * nh * bpp); 1521 SvCUR_set (result_, nw * nh * bpp);
1163 1522
1164 memset (SvPVX (result_), 0, nw * nh * bpp); 1523 memset (SvPVX (result_), 0, nw * nh * bpp);
1165 while (oh--) 1524 while (oh--)
1166 memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp); 1525 memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1167 1526
1168 sv_setsv (data_, result_); 1527 sv_setsv (data_, result_);
1169 }
1170
1171 sv_setiv (w_, nw);
1172 sv_setiv (h_, nh);
1173 }
1174 } 1528 }
1175} 1529}
1176 1530
1177void 1531void
1178draw_quad (SV *self, float x, float y, float w = 0., float h = 0.) 1532draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
… …
1184{ 1538{
1185 HV *hv = (HV *)SvRV (self); 1539 HV *hv = (HV *)SvRV (self);
1186 float s = SvNV (*hv_fetch (hv, "s", 1, 1)); 1540 float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1187 float t = SvNV (*hv_fetch (hv, "t", 1, 1)); 1541 float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1188 int name = SvIV (*hv_fetch (hv, "name", 4, 1)); 1542 int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1543
1544 if (name <= 0)
1545 XSRETURN_EMPTY;
1189 1546
1190 if (items < 5) 1547 if (items < 5)
1191 { 1548 {
1192 w = SvNV (*hv_fetch (hv, "w", 1, 1)); 1549 w = SvNV (*hv_fetch (hv, "w", 1, 1));
1193 h = SvNV (*hv_fetch (hv, "h", 1, 1)); 1550 h = SvNV (*hv_fetch (hv, "h", 1, 1));
… …
1221 glDisable (GL_ALPHA_TEST); 1578 glDisable (GL_ALPHA_TEST);
1222 glDisable (GL_BLEND); 1579 glDisable (GL_BLEND);
1223 } 1580 }
1224} 1581}
1225 1582
1226MODULE = CFPlus PACKAGE = CFPlus::Map 1583IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1584 CODE:
1585{
1586 GLint width;
1587 glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
1588 glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
1589 RETVAL = width > 0;
1590}
1591 OUTPUT:
1592 RETVAL
1227 1593
1228CFPlus::Map 1594MODULE = Deliantra::Client PACKAGE = DC::Map
1595
1596PROTOTYPES: DISABLE
1597
1598DC::Map
1229new (SV *class) 1599new (SV *class)
1230 CODE: 1600 CODE:
1231 New (0, RETVAL, 1, struct map); 1601 New (0, RETVAL, 1, struct map);
1232 RETVAL->x = 0; 1602 RETVAL->x = 0;
1233 RETVAL->y = 0; 1603 RETVAL->y = 0;
1234 RETVAL->w = 0; 1604 RETVAL->w = 0;
1235 RETVAL->h = 0; 1605 RETVAL->h = 0;
1236 RETVAL->ox = 0; 1606 RETVAL->ox = 0;
1237 RETVAL->oy = 0; 1607 RETVAL->oy = 0;
1238 RETVAL->faces = 8192; 1608 RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1239 Newz (0, RETVAL->face, RETVAL->faces, mapface); 1609 RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1240 RETVAL->texs = 8192;
1241 Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1242 RETVAL->rows = 0; 1610 RETVAL->rows = 0;
1243 RETVAL->row = 0; 1611 RETVAL->row = 0;
1244 OUTPUT: 1612 OUTPUT:
1245 RETVAL 1613 RETVAL
1246 1614
1247void 1615void
1248DESTROY (CFPlus::Map self) 1616DESTROY (DC::Map self)
1249 CODE: 1617 CODE:
1250{ 1618{
1251 map_clear (self); 1619 map_clear (self);
1252 Safefree (self->face); 1620 Safefree (self->face2tile);
1253 Safefree (self->tex); 1621 Safefree (self->tex);
1254 Safefree (self); 1622 Safefree (self);
1255} 1623}
1256 1624
1257void 1625void
1258resize (CFPlus::Map self, int map_width, int map_height) 1626resize (DC::Map self, int map_width, int map_height)
1259 CODE: 1627 CODE:
1260 self->w = map_width; 1628 self->w = map_width;
1261 self->h = map_height; 1629 self->h = map_height;
1262 1630
1263void 1631void
1264clear (CFPlus::Map self) 1632clear (DC::Map self)
1265 CODE: 1633 CODE:
1266 map_clear (self); 1634 map_clear (self);
1267 1635
1268void 1636void
1269set_face (CFPlus::Map self, int face, int texid) 1637set_tileid (DC::Map self, int face, int tile)
1270 CODE: 1638 CODE:
1271{ 1639{
1272 while (self->faces <= face) 1640 need_facenum (self, face); self->face2tile [face] = tile;
1273 { 1641 need_texid (self, tile);
1274 Append (mapface, self->face, self->faces, self->faces);
1275 self->faces *= 2;
1276 }
1277
1278 self->face [face] = texid;
1279} 1642}
1280 1643
1281void 1644void
1645set_smooth (DC::Map self, int face, int smooth, int level)
1646 CODE:
1647{
1648 tileid texid;
1649 maptex *tex;
1650
1651 if (face < 0 || face >= self->faces)
1652 return;
1653
1654 if (smooth < 0 || smooth >= self->faces)
1655 return;
1656
1657 texid = self->face2tile [face];
1658
1659 if (!texid)
1660 return;
1661
1662 tex = self->tex + texid;
1663 tex->smoothtile = self->face2tile [smooth];
1664 tex->smoothlevel = level;
1665}
1666
1667void
1282set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a) 1668set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1283 CODE: 1669 CODE:
1284{ 1670{
1285 while (self->texs <= texid) 1671 need_texid (self, texid);
1286 {
1287 Append (maptex, self->tex, self->texs, self->texs);
1288 self->texs *= 2;
1289 }
1290 1672
1291 { 1673 {
1292 maptex *tex = self->tex + texid; 1674 maptex *tex = self->tex + texid;
1293 1675
1294 tex->name = name; 1676 tex->name = name;
… …
1311 // from transparent color bleeding and ugly wrapping effects. 1693 // from transparent color bleeding and ugly wrapping effects.
1312 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); 1694 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1313} 1695}
1314 1696
1315int 1697int
1316ox (CFPlus::Map self) 1698ox (DC::Map self)
1317 ALIAS: 1699 ALIAS:
1318 oy = 1 1700 oy = 1
1319 x = 2 1701 x = 2
1320 y = 3 1702 y = 3
1321 w = 4 1703 w = 4
… …
1332 } 1714 }
1333 OUTPUT: 1715 OUTPUT:
1334 RETVAL 1716 RETVAL
1335 1717
1336void 1718void
1337scroll (CFPlus::Map self, int dx, int dy) 1719scroll (DC::Map self, int dx, int dy)
1338 CODE: 1720 CODE:
1339{ 1721{
1340 if (dx > 0) 1722 if (dx > 0)
1341 map_blank (self, self->x, self->y, dx, self->h); 1723 map_blank (self, self->x, self->y, dx, self->h);
1342 else if (dx < 0) 1724 else if (dx < 0)
1343 map_blank (self, self->x + self->w + dx + 1, self->y, -dx, self->h); 1725 map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1344 1726
1345 if (dy > 0) 1727 if (dy > 0)
1346 map_blank (self, self->x, self->y, self->w, dy); 1728 map_blank (self, self->x, self->y, self->w, dy);
1347 else if (dy < 0) 1729 else if (dy < 0)
1348 map_blank (self, self->x, self->y + self->h + dy + 1, self->w, -dy); 1730 map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1349 1731
1350 self->ox += dx; self->x += dx; 1732 self->ox += dx; self->x += dx;
1351 self->oy += dy; self->y += dy; 1733 self->oy += dy; self->y += dy;
1352 1734
1353 while (self->y < 0) 1735 while (self->y < 0)
… …
1357 self->rows += MAP_EXTEND_Y; 1739 self->rows += MAP_EXTEND_Y;
1358 self->y += MAP_EXTEND_Y; 1740 self->y += MAP_EXTEND_Y;
1359 } 1741 }
1360} 1742}
1361 1743
1362void 1744SV *
1363map1a_update (CFPlus::Map self, SV *data_, int extmap) 1745map1a_update (DC::Map self, SV *data_, int extmap)
1364 CODE: 1746 CODE:
1365{ 1747{
1366 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_); 1748 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1367 uint8_t *data_end = (uint8_t *)SvEND (data_); 1749 uint8_t *data_end = (uint8_t *)SvEND (data_);
1368 mapcell *cell; 1750 mapcell *cell;
1369 int x, y, flags; 1751 int x, y, z, flags;
1752 AV *missing = newAV ();
1753 RETVAL = newRV_noinc ((SV *)missing);
1370 1754
1371 while (data < data_end - 1) 1755 while (data < data_end - 1)
1372 { 1756 {
1373 flags = (data [0] << 8) + data [1]; data += 2; 1757 flags = (data [0] << 8) + data [1]; data += 2;
1374 1758
… …
1394 uint8_t ext, cmd; 1778 uint8_t ext, cmd;
1395 1779
1396 do 1780 do
1397 { 1781 {
1398 ext = *data++; 1782 ext = *data++;
1399 cmd = ext & 0x3f; 1783 cmd = ext & 0x7f;
1400 1784
1401 if (cmd < 4) 1785 if (cmd < 4)
1402 cell->darkness = 255 - ext * 64 + 1; 1786 cell->darkness = 255 - ext * 64 + 1;
1403 else if (cmd == 5) // health 1787 else if (cmd == 5) // health
1404 { 1788 {
1405 cell->stat_width = 1; 1789 cell->stat_width = 1;
1406 cell->stat_hp = *data++; 1790 cell->stat_hp = *data++;
1407 } 1791 }
1408 else if (cmd == 6) // monster width 1792 else if (cmd == 6) // monster width
1409 cell->stat_width = *data++ + 1; 1793 cell->stat_width = *data++ + 1;
1410 else if (cmd == 0x47) // monster width 1794 else if (cmd == 0x47)
1411 { 1795 {
1412 if (*data == 4) 1796 if (*data == 1) cell->player = data [1];
1413 ; // decode player tag 1797 else if (*data == 2) cell->player = data [2] + (data [1] << 8);
1798 else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
1799 else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1414 1800
1415 data += *data + 1; 1801 data += *data + 1;
1416 } 1802 }
1417 else if (cmd == 8) // cell flags 1803 else if (cmd == 8) // cell flags
1418 cell->flags = *data++; 1804 cell->flags = *data++;
… …
1425 } 1811 }
1426 else 1812 else
1427 cell->darkness = *data++ + 1; 1813 cell->darkness = *data++ + 1;
1428 } 1814 }
1429 1815
1816 for (z = 0; z <= 2; ++z)
1430 if (flags & 4) 1817 if (flags & (4 >> z))
1431 { 1818 {
1432 cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2; 1819 faceid face = (data [0] << 8) + data [1]; data += 2;
1820 need_facenum (self, face);
1821 cell->tile [z] = self->face2tile [face];
1822
1823 if (cell->tile [z])
1824 {
1825 maptex *tex = self->tex + cell->tile [z];
1826 if (!tex->name)
1827 av_push (missing, newSViv (cell->tile [z]));
1828
1829 if (tex->smoothtile)
1830 {
1831 maptex *smooth = self->tex + tex->smoothtile;
1832 if (!smooth->name)
1833 av_push (missing, newSViv (tex->smoothtile));
1834 }
1835 }
1433 } 1836 }
1434
1435 if (flags & 2)
1436 {
1437 cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;
1438 }
1439
1440 if (flags & 1)
1441 {
1442 cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
1443 }
1444 } 1837 }
1445 else 1838 else
1446 cell->darkness = 0; 1839 CELL_CLEAR (cell);
1447 } 1840 }
1448} 1841}
1842 OUTPUT:
1843 RETVAL
1449 1844
1450SV * 1845SV *
1451mapmap (CFPlus::Map self, int x0, int y0, int w, int h) 1846mapmap (DC::Map self, int x0, int y0, int w, int h)
1452 CODE: 1847 CODE:
1453{ 1848{
1454 int x1, x; 1849 int x1, x;
1455 int y1, y; 1850 int y1, y;
1456 int z; 1851 int z;
… …
1477 { 1872 {
1478 mapcell *cell = row->col + (x - row->c0); 1873 mapcell *cell = row->col + (x - row->c0);
1479 1874
1480 for (z = 0; z <= 0; z++) 1875 for (z = 0; z <= 0; z++)
1481 { 1876 {
1482 mapface face = cell->face [z];
1483
1484 if (face)
1485 {
1486 maptex tex = self->tex [face]; 1877 maptex tex = self->tex [cell->tile [z]];
1487 int a0 = 255 - tex.a; 1878 int a0 = 255 - tex.a;
1488 int a1 = tex.a; 1879 int a1 = tex.a;
1489 1880
1490 r = (r * a0 + tex.r * a1) / 255; 1881 r = (r * a0 + tex.r * a1) / 255;
1491 g = (g * a0 + tex.g * a1) / 255; 1882 g = (g * a0 + tex.g * a1) / 255;
1492 b = (b * a0 + tex.b * a1) / 255; 1883 b = (b * a0 + tex.b * a1) / 255;
1493 a = (a * a0 + tex.a * a1) / 255; 1884 a = (a * a0 + tex.a * a1) / 255;
1494 }
1495 } 1885 }
1496 } 1886 }
1497 1887
1498 *map++ = (r ) 1888 *map++ = (r )
1499 | (g << 8) 1889 | (g << 8)
… …
1506} 1896}
1507 OUTPUT: 1897 OUTPUT:
1508 RETVAL 1898 RETVAL
1509 1899
1510void 1900void
1511draw (CFPlus::Map self, int mx, int my, int sw, int sh) 1901draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1512 CODE: 1902 CODE:
1513{ 1903{
1514 int x, y, z; 1904 int x, y, z;
1515 int last_name;
1516 mapface face;
1517 1905
1518 glColor4ub (255, 255, 255, 255); 1906 HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1907 uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1908 static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1909 smooth_key skey;
1910 int pl_x, pl_y;
1911 maptex pl_tex;
1912 rc_t *rc = rc_alloc ();
1913 rc_key_t key;
1914 rc_array_t *arr;
1915
1916 pl_tex.name = 0;
1917
1918 // thats current max. sorry.
1919 if (sw > 255) sw = 255;
1920 if (sh > 255) sh = 255;
1921
1922 // clear key, in case of extra padding
1923 memset (&skey, 0, sizeof (skey));
1924
1925 memset (&key, 0, sizeof (key));
1926 key.r = 255;
1927 key.g = 255;
1928 key.b = 255;
1929 key.a = 255;
1930 key.mode = GL_QUADS;
1931 key.format = GL_T2F_V3F;
1932 key.texname = -1;
1933
1934 mx += self->x;
1935 my += self->y;
1936
1937 // first pass: determine smooth_max
1938 // rather ugly, if you ask me
1939 // could also be stored inside mapcell and updated on change
1940 memset (smooth_max, 0, sizeof (smooth_max));
1941
1942 for (y = 0; y < sh; y++)
1943 if (0 <= y + my && y + my < self->rows)
1944 {
1945 maprow *row = self->row + (y + my);
1946
1947 for (x = 0; x < sw; x++)
1948 if (row->c0 <= x + mx && x + mx < row->c1)
1949 {
1950 mapcell *cell = row->col + (x + mx - row->c0);
1951
1952 smooth_max[x + 1][y + 1] =
1953 MAX (self->tex [cell->tile [0]].smoothlevel,
1954 MAX (self->tex [cell->tile [1]].smoothlevel,
1955 self->tex [cell->tile [2]].smoothlevel));
1956 }
1957 }
1519 1958
1520 glEnable (GL_BLEND); 1959 glEnable (GL_BLEND);
1521 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); 1960 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1522 glEnable (GL_TEXTURE_2D);
1523 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); 1961 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1524 1962
1525 glBegin (GL_QUADS);
1526
1527 last_name = 0;
1528
1529 mx += self->x;
1530 my += self->y;
1531
1532 for (z = 0; z < 3; z++) 1963 for (z = 0; z <= 2; z++)
1964 {
1965 memset (smooth_level, 0, sizeof (smooth_level));
1966
1533 for (y = 0; y < sh; y++) 1967 for (y = 0; y < sh; y++)
1534 if (0 <= y + my && y + my < self->rows) 1968 if (0 <= y + my && y + my < self->rows)
1535 { 1969 {
1536 maprow *row = self->row + (y + my); 1970 maprow *row = self->row + (y + my);
1537 1971
1538 for (x = 0; x < sw; x++) 1972 for (x = 0; x < sw; x++)
1539 if (row->c0 <= x + mx && x + mx < row->c1) 1973 if (row->c0 <= x + mx && x + mx < row->c1)
1540 { 1974 {
1541 mapcell *cell = row->col + (x + mx - row->c0); 1975 mapcell *cell = row->col + (x + mx - row->c0);
1542
1543 face = cell->face [z]; 1976 tileid tile = cell->tile [z];
1977
1978 if (tile)
1979 {
1980 maptex tex = self->tex [tile];
1981 int px = (x + 1) * T - tex.w;
1982 int py = (y + 1) * T - tex.h;
1544 1983
1545 if (face && face < self->texs) 1984 if (key.texname != tex.name)
1985 {
1986 if (!tex.name)
1987 tex = self->tex [2]; /* missing, replace by noface */
1988
1989 key.texname = tex.name;
1990 arr = rc_array (rc, &key);
1991 }
1992
1993 if (expect_false (cell->player == player) && expect_false (z == 2))
1994 {
1995 pl_x = px;
1996 pl_y = py;
1997 pl_tex = tex;
1998 continue;
1999 }
2000
2001 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2002 rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
2003 rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2004 rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
2005
2006 if (expect_false (cell->flags) && expect_false (z == 2))
2007 {
2008 // overlays such as the speech bubble, probably more to come
2009 if (cell->flags & 1)
2010 {
2011 maptex tex = self->tex [1];
2012 int px = x * T + T * 2 / 32;
2013 int py = y * T - T * 6 / 32;
2014
2015 if (tex.name)
2016 {
2017 if (key.texname != tex.name)
2018 {
2019 key.texname = tex.name;
2020 arr = rc_array (rc, &key);
2021 }
2022
2023 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2024 rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
2025 rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
2026 rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
2027 }
2028 }
2029 }
2030
2031 // update smooth hash
2032 if (tex.smoothtile)
2033 {
2034 skey.tile = tex.smoothtile;
2035 skey.level = tex.smoothlevel;
2036
2037 smooth_level [tex.smoothlevel >> 5] |= ((uint32_t)1) << (tex.smoothlevel & 31);
2038
2039 // add bits to current tile and all neighbours. skey.x|y is
2040 // shifted +1|+1 so we always stay positive.
2041
2042 // bits is ___n cccc CCCC bbbb
2043 // n do not draw borders&corners
2044 // c draw these corners, but...
2045 // C ... not these
2046 // b draw these borders
2047
2048 // borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
2049 // ┃· ·· ·┃ ━━
2050
2051 // corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
2052 // ·· ·· ·┏ ┓·
2053
2054 // full tile
2055 skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
2056
2057 // borders
2058 skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
2059 skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
2060 skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
2061 skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
2062
2063 // corners
2064 skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
2065 skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
2066 skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
2067 skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
2068 }
2069 }
2070 }
2071 }
2072
2073 rc_draw (rc);
2074 rc_clear (rc);
2075
2076 // go through all smoothlevels, lowest to highest, then draw.
2077 // this is basically counting sort
2078 {
2079 int w, b;
2080
2081 glEnable (GL_TEXTURE_2D);
2082 glBegin (GL_QUADS);
2083 for (w = 0; w < 256 / 32; ++w)
2084 {
2085 uint32_t smask = smooth_level [w];
2086 if (smask)
2087 for (b = 0; b < 32; ++b)
2088 if (smask & (((uint32_t)1) << b))
1546 { 2089 {
1547 maptex tex = self->tex [face]; 2090 int level = (w << 5) | b;
1548 int px = (x + 1) * 32 - tex.w; 2091 HE *he;
1549 int py = (y + 1) * 32 - tex.h;
1550 2092
1551 if (last_name != tex.name) 2093 hv_iterinit (smooth);
2094 while ((he = hv_iternext (smooth)))
1552 { 2095 {
1553 glEnd (); 2096 smooth_key *skey = (smooth_key *)HeKEY (he);
1554 glBindTexture (GL_TEXTURE_2D, last_name = tex.name); 2097 IV bits = SvIVX (HeVAL (he));
1555 glBegin (GL_QUADS);
1556 }
1557 2098
1558 glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1559 glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1560 glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1561 glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1562 }
1563
1564 if (cell->flags && z == 2)
1565 {
1566 if (cell->flags & 1) 2099 if (!(bits & 0x1000)
2100 && skey->level == level
2101 && level > smooth_max [skey->x][skey->y])
1567 { 2102 {
1568 maptex tex = self->tex [1]; 2103 maptex tex = self->tex [skey->tile];
1569 int px = (x + 1) * 32 - tex.w + 2; 2104 int px = (((int)skey->x) - 1) * T;
1570 int py = (y + 1) * 32 - tex.h - 6; 2105 int py = (((int)skey->y) - 1) * T;
2106 int border = bits & 15;
2107 int corner = (bits >> 8) & ~(bits >> 4) & 15;
2108 float dx = tex.s * .0625f; // 16 images/row
2109 float dy = tex.t * .5f ; // 2 images/column
1571 2110
2111 if (tex.name)
2112 {
2113 // this time avoiding texture state changes
2114 // save gobs of state changes.
2115 if (key.texname != tex.name)
2116 {
1572 glEnd (); 2117 glEnd ();
1573 glBindTexture (GL_TEXTURE_2D, last_name = tex.name); 2118 glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1574 glBegin (GL_QUADS); 2119 glBegin (GL_QUADS);
2120 }
1575 2121
2122 if (border)
2123 {
2124 float ox = border * dx;
2125
2126 glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2127 glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
2128 glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
2129 glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
2130 }
2131
2132 if (corner)
2133 {
2134 float ox = corner * dx;
2135
1576 glTexCoord2f (0 , 0 ); glVertex2f (px , py ); 2136 glTexCoord2f (ox , dy ); glVertex2i (px , py );
1577 glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h); 2137 glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1578 glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h); 2138 glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1579 glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py ); 2139 glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
2140 }
2141 }
2142 }
1580 } 2143 }
1581 } 2144 }
1582 }
1583 } 2145 }
1584 2146
1585 glEnd (); 2147 glEnd ();
1586
1587 glDisable (GL_TEXTURE_2D); 2148 glDisable (GL_TEXTURE_2D);
2149 key.texname = -1;
2150 }
2151
2152 hv_clear (smooth);
2153 }
2154
2155 if (pl_tex.name)
2156 {
2157 maptex tex = pl_tex;
2158 int px = pl_x + sdx;
2159 int py = pl_y + sdy;
2160
2161 key.texname = tex.name;
2162 arr = rc_array (rc, &key);
2163
2164 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2165 rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
2166 rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2167 rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
2168
2169 rc_draw (rc);
2170 }
2171
1588 glDisable (GL_BLEND); 2172 glDisable (GL_BLEND);
2173 rc_free (rc);
1589 2174
1590 // top layer: overlays such as the health bar 2175 // top layer: overlays such as the health bar
1591 for (y = 0; y < sh; y++) 2176 for (y = 0; y < sh; y++)
1592 if (0 <= y + my && y + my < self->rows) 2177 if (0 <= y + my && y + my < self->rows)
1593 { 2178 {
… …
1596 for (x = 0; x < sw; x++) 2181 for (x = 0; x < sw; x++)
1597 if (row->c0 <= x + mx && x + mx < row->c1) 2182 if (row->c0 <= x + mx && x + mx < row->c1)
1598 { 2183 {
1599 mapcell *cell = row->col + (x + mx - row->c0); 2184 mapcell *cell = row->col + (x + mx - row->c0);
1600 2185
1601 int px = x * 32; 2186 int px = x * T;
1602 int py = y * 32; 2187 int py = y * T;
1603 2188
1604 if (cell->stat_hp) 2189 if (cell->stat_hp)
1605 { 2190 {
1606 int width = cell->stat_width * 32; 2191 int width = cell->stat_width * T;
1607 int thick = sh / 28 + 1 + cell->stat_width; 2192 int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
1608 2193
1609 glColor3ub (0, 0, 0); 2194 glColor3ub (0, 0, 0);
1610 glRectf (px + 1, py - thick - 2, 2195 glRectf (px + 1, py - thick - 2,
1611 px + width - 1, py); 2196 px + width - 1, py);
1612 2197
… …
1618 } 2203 }
1619 } 2204 }
1620} 2205}
1621 2206
1622void 2207void
1623draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data) 2208draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1624 CODE: 2209 CODE:
1625{ 2210{
1626 static float color[16][3] = { 2211 static float color[16][3] = {
1627 { 0.00F, 0.00F, 0.00F }, 2212 { 0.00F, 0.00F, 0.00F },
1628 { 1.00F, 1.00F, 1.00F }, 2213 { 1.00F, 1.00F, 1.00F },
… …
1678 glDisable (GL_BLEND); 2263 glDisable (GL_BLEND);
1679 glDisable (GL_TEXTURE_2D); 2264 glDisable (GL_TEXTURE_2D);
1680} 2265}
1681 2266
1682void 2267void
1683fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh) 2268fow_texture (DC::Map self, int mx, int my, int sw, int sh)
1684 PPCODE: 2269 PPCODE:
1685{ 2270{
1686 int x, y; 2271 int x, y;
2272 int sw1 = sw + 2;
2273 int sh1 = sh + 2;
2274 int sh3 = sh * 3;
1687 int sw4 = (sw + 3) & ~3; 2275 int sw34 = (sw * 3 + 3) & ~3;
2276 uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
1688 SV *darkness_sv = sv_2mortal (newSV (sw4 * sh)); 2277 SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));
1689 uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv); 2278 uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
1690 2279
1691 memset (darkness, 255, sw4 * sh);
1692 SvPOK_only (darkness_sv); 2280 SvPOK_only (darkness3_sv);
1693 SvCUR_set (darkness_sv, sw4 * sh); 2281 SvCUR_set (darkness3_sv, sw34 * sh3);
1694 2282
1695 mx += self->x; 2283 mx += self->x - 1;
1696 my += self->y; 2284 my += self->y - 1;
1697 2285
2286 memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
2287
1698 for (y = 0; y < sh; y++) 2288 for (y = 0; y < sh1; y++)
1699 if (0 <= y + my && y + my < self->rows) 2289 if (0 <= y + my && y + my < self->rows)
1700 { 2290 {
1701 maprow *row = self->row + (y + my); 2291 maprow *row = self->row + (y + my);
1702 2292
1703 for (x = 0; x < sw; x++) 2293 for (x = 0; x < sw1; x++)
1704 if (row->c0 <= x + mx && x + mx < row->c1) 2294 if (row->c0 <= x + mx && x + mx < row->c1)
1705 { 2295 {
1706 mapcell *cell = row->col + (x + mx - row->c0); 2296 mapcell *cell = row->col + (x + mx - row->c0);
1707 2297
1708 darkness[y * sw4 + x] = cell->darkness 2298 darkness1 [y * sw1 + x] = cell->darkness
1709 ? 255 - (cell->darkness - 1) 2299 ? 255 - (cell->darkness - 1)
1710 : 255 - FOW_DARKNESS; 2300 : 255 - FOW_DARKNESS;
1711 } 2301 }
1712 } 2302 }
1713 2303
2304 for (y = 0; y < sh; ++y)
2305 for (x = 0; x < sw; ++x)
2306 {
2307 uint8_t d11 = darkness1 [(y ) * sw1 + x ];
2308 uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
2309 uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
2310 uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
2311 uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
2312 uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
2313 uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
2314 uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
2315 uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
2316
2317 uint8_t r11 = (d11 + d21 + d12) / 3;
2318 uint8_t r21 = d21;
2319 uint8_t r31 = (d21 + d31 + d32) / 3;
2320
2321 uint8_t r12 = d12;
2322 uint8_t r22 = d22;
2323 uint8_t r32 = d32;
2324
2325 uint8_t r13 = (d13 + d23 + d12) / 3;
2326 uint8_t r23 = d23;
2327 uint8_t r33 = (d23 + d33 + d32) / 3;
2328
2329 darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
2330 darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
2331 darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
2332 darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
2333 darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
2334 darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
2335 darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
2336 darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
2337 darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
2338 }
2339
2340 free (darkness1);
2341
1714 EXTEND (SP, 3); 2342 EXTEND (SP, 3);
1715 PUSHs (sv_2mortal (newSViv (sw4))); 2343 PUSHs (sv_2mortal (newSViv (sw34)));
1716 PUSHs (sv_2mortal (newSViv (sh))); 2344 PUSHs (sv_2mortal (newSViv (sh3)));
1717 PUSHs (darkness_sv); 2345 PUSHs (darkness3_sv);
1718} 2346}
1719 2347
1720SV * 2348SV *
1721get_rect (CFPlus::Map self, int x0, int y0, int w, int h) 2349get_rect (DC::Map self, int x0, int y0, int w, int h)
1722 CODE: 2350 CODE:
1723{ 2351{
1724 int x, y, x1, y1; 2352 int x, y, x1, y1;
1725 SV *data_sv = newSV (w * h * 7 + 5); 2353 SV *data_sv = newSV (w * h * 7 + 5);
1726 uint8_t *data = (uint8_t *)SvPVX (data_sv); 2354 uint8_t *data = (uint8_t *)SvPVX (data_sv);
… …
1751 if (row && row->c0 <= x && x < row->c1) 2379 if (row && row->c0 <= x && x < row->c1)
1752 { 2380 {
1753 mapcell *cell = row->col + (x - row->c0); 2381 mapcell *cell = row->col + (x - row->c0);
1754 uint8_t flags = 0; 2382 uint8_t flags = 0;
1755 2383
1756 if (cell->face [0]) flags |= 1; 2384 if (cell->tile [0]) flags |= 1;
1757 if (cell->face [1]) flags |= 2; 2385 if (cell->tile [1]) flags |= 2;
1758 if (cell->face [2]) flags |= 4; 2386 if (cell->tile [2]) flags |= 4;
1759 2387
1760 *data++ = flags; 2388 *data++ = flags;
1761 2389
1762 if (flags & 1) 2390 if (flags & 1)
1763 { 2391 {
2392 tileid tile = cell->tile [0];
1764 *data++ = cell->face [0] >> 8; 2393 *data++ = tile >> 8;
1765 *data++ = cell->face [0]; 2394 *data++ = tile;
1766 } 2395 }
1767 2396
1768 if (flags & 2) 2397 if (flags & 2)
1769 { 2398 {
2399 tileid tile = cell->tile [1];
1770 *data++ = cell->face [1] >> 8; 2400 *data++ = tile >> 8;
1771 *data++ = cell->face [1]; 2401 *data++ = tile;
1772 } 2402 }
1773 2403
1774 if (flags & 4) 2404 if (flags & 4)
1775 { 2405 {
2406 tileid tile = cell->tile [2];
1776 *data++ = cell->face [2] >> 8; 2407 *data++ = tile >> 8;
1777 *data++ = cell->face [2]; 2408 *data++ = tile;
1778 } 2409 }
1779 } 2410 }
1780 else 2411 else
1781 *data++ = 0; 2412 *data++ = 0;
1782 } 2413 }
1783 } 2414 }
1784 2415
2416 /* if size is w*h + 5 then no data has been found */
2417 if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
2418 {
1785 SvPOK_only (data_sv); 2419 SvPOK_only (data_sv);
1786 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv)); 2420 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2421 }
2422
1787 RETVAL = data_sv; 2423 RETVAL = data_sv;
1788} 2424}
1789 OUTPUT: 2425 OUTPUT:
1790 RETVAL 2426 RETVAL
1791 2427
1792void 2428void
1793set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data) 2429set_rect (DC::Map self, int x0, int y0, SV *data_sv)
1794 PPCODE: 2430 PPCODE:
1795{ 2431{
1796 int x, y, z; 2432 int x, y, z;
1797 int w, h; 2433 int w, h;
1798 int x1, y1; 2434 int x1, y1;
2435 STRLEN len;
2436 uint8_t *data, *end;
2437
2438 len = SvLEN (data_sv);
2439 SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2440 data = SvPVbyte_nolen (data_sv);
2441 end = data + len + 8;
2442
2443 if (len < 5)
2444 XSRETURN_EMPTY;
1799 2445
1800 if (*data++ != 0) 2446 if (*data++ != 0)
1801 return; /* version mismatch */ 2447 XSRETURN_EMPTY; /* version mismatch */
1802 2448
1803 w = *data++ << 8; w |= *data++; 2449 w = *data++ << 8; w |= *data++;
1804 h = *data++ << 8; h |= *data++; 2450 h = *data++ << 8; h |= *data++;
1805 2451
1806 // we need to do this 'cause we don't keep an absolute coord system for rows 2452 // we need to do this 'cause we don't keep an absolute coord system for rows
… …
1818 { 2464 {
1819 maprow *row = map_get_row (self, y); 2465 maprow *row = map_get_row (self, y);
1820 2466
1821 for (x = x0; x < x1; x++) 2467 for (x = x0; x < x1; x++)
1822 { 2468 {
2469 uint8_t flags;
2470
2471 if (data + 7 >= end)
2472 XSRETURN_EMPTY;
2473
1823 uint8_t flags = *data++; 2474 flags = *data++;
1824 2475
1825 if (flags) 2476 if (flags)
1826 { 2477 {
1827 mapface face[3] = { 0, 0, 0 };
1828
1829 mapcell *cell = row_get_cell (row, x); 2478 mapcell *cell = row_get_cell (row, x);
2479 tileid tile[3] = { 0, 0, 0 };
1830 2480
1831 if (flags & 1) { face[0] = *data++ << 8; face[0] |= *data++; } 2481 if (flags & 1) { tile[0] = *data++ << 8; tile[0] |= *data++; }
1832 if (flags & 2) { face[1] = *data++ << 8; face[1] |= *data++; } 2482 if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
1833 if (flags & 4) { face[2] = *data++ << 8; face[2] |= *data++; } 2483 if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
1834 2484
1835 if (cell->darkness == 0) 2485 if (cell->darkness == 0)
1836 { 2486 {
1837 cell->darkness = 0; 2487 /*cell->darkness = 0;*/
2488 EXTEND (SP, 3);
1838 2489
1839 for (z = 0; z <= 2; z++) 2490 for (z = 0; z <= 2; z++)
1840 { 2491 {
1841 cell->face[z] = face[z]; 2492 tileid t = tile [z];
1842 2493
1843 if (face[z] && (face[z] >= self->texs || !self->tex[face [z]].name)) 2494 if (t >= self->texs || (t && !self->tex [t].name))
2495 {
1844 XPUSHs (sv_2mortal (newSViv (face[z]))); 2496 PUSHs (sv_2mortal (newSViv (t)));
2497 need_texid (self, t);
2498 }
2499
2500 cell->tile [z] = t;
1845 } 2501 }
1846 } 2502 }
1847 } 2503 }
1848 } 2504 }
1849 } 2505 }
1850} 2506}
1851 2507
1852MODULE = CFPlus PACKAGE = CFPlus::MixChunk 2508MODULE = Deliantra::Client PACKAGE = DC::RW
1853 2509
1854CFPlus::MixChunk 2510DC::RW
1855new_from_file (SV *class, char *path) 2511new (SV *class, SV *data_sv)
1856 CODE: 2512 CODE:
1857 RETVAL = Mix_LoadWAV (path); 2513{
2514 STRLEN datalen;
2515 char *data = SvPVbyte (data_sv, datalen);
2516
2517 RETVAL = SDL_RWFromConstMem (data, datalen);
2518}
1858 OUTPUT: 2519 OUTPUT:
1859 RETVAL 2520 RETVAL
1860 2521
2522DC::RW
2523new_from_file (SV *class, const char *path, const char *mode = "rb")
2524 CODE:
2525 RETVAL = SDL_RWFromFile (path, mode);
2526 OUTPUT:
2527 RETVAL
2528
2529# fails on win32:
2530# dc.xs(2268) : error C2059: syntax error : '('
1861void 2531#void
2532#close (DC::RW self)
2533# CODE:
2534# (self->(close)) (self);
2535
2536MODULE = Deliantra::Client PACKAGE = DC::Channel
2537
2538PROTOTYPES: DISABLE
2539
2540DC::Channel
2541find ()
2542 CODE:
2543{
2544 RETVAL = Mix_GroupAvailable (-1);
2545
2546 if (RETVAL < 0)
2547 {
2548 RETVAL = Mix_GroupOldest (-1);
2549
2550 if (RETVAL < 0)
2551 XSRETURN_UNDEF;
2552
2553 Mix_HaltChannel (RETVAL);
2554 }
2555
2556 Mix_UnregisterAllEffects (RETVAL);
2557 Mix_Volume (RETVAL, 128);
2558}
2559 OUTPUT:
2560 RETVAL
2561
2562void
2563halt (DC::Channel self)
2564 CODE:
2565 Mix_HaltChannel (self);
2566
2567void
2568expire (DC::Channel self, int ticks = -1)
2569 CODE:
2570 Mix_ExpireChannel (self, ticks);
2571
2572void
2573fade_out (DC::Channel self, int ticks = -1)
2574 CODE:
2575 Mix_FadeOutChannel (self, ticks);
2576
2577int
2578volume (DC::Channel self, int volume)
2579 CODE:
2580 RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2581 OUTPUT:
2582 RETVAL
2583
2584void
2585unregister_all_effects (DC::Channel self)
2586 CODE:
2587 Mix_UnregisterAllEffects (self);
2588
2589void
2590set_panning (DC::Channel self, int left, int right)
2591 CODE:
2592 left = CLAMP (left , 0, 255);
2593 right = CLAMP (right, 0, 255);
2594 Mix_SetPanning (self, left, right);
2595
2596void
2597set_distance (DC::Channel self, int distance)
2598 CODE:
2599 Mix_SetDistance (self, CLAMP (distance, 0, 255));
2600
2601void
2602set_position (DC::Channel self, int angle, int distance)
2603 CODE:
2604
2605void
2606set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2607 CODE:
2608{
2609 int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2610 int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
2611 Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2612}
2613
2614void
2615set_reverse_stereo (DC::Channel self, int flip)
2616 CODE:
2617 Mix_SetReverseStereo (self, flip);
2618
2619MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2620
2621PROTOTYPES: DISABLE
2622
2623DC::MixChunk
2624new (SV *class, DC::RW rwops)
2625 CODE:
2626 RETVAL = Mix_LoadWAV_RW (rwops, 1);
2627 OUTPUT:
2628 RETVAL
2629
2630void
1862DESTROY (CFPlus::MixChunk self) 2631DESTROY (DC::MixChunk self)
1863 CODE: 2632 CODE:
1864 Mix_FreeChunk (self); 2633 Mix_FreeChunk (self);
1865 2634
1866int 2635int
1867volume (CFPlus::MixChunk self, int volume = -1) 2636volume (DC::MixChunk self, int volume = -1)
1868 CODE: 2637 CODE:
2638 if (items > 1)
2639 volume = CLAMP (volume, 0, 128);
1869 RETVAL = Mix_VolumeChunk (self, volume); 2640 RETVAL = Mix_VolumeChunk (self, volume);
1870 OUTPUT: 2641 OUTPUT:
1871 RETVAL 2642 RETVAL
1872 2643
1873int 2644DC::Channel
1874play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1) 2645play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
1875 CODE: 2646 CODE:
2647{
1876 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks); 2648 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2649
2650 if (RETVAL < 0)
2651 XSRETURN_UNDEF;
2652
2653 if (channel < 0)
2654 {
2655 Mix_UnregisterAllEffects (RETVAL);
2656 Mix_Volume (RETVAL, 128);
2657 }
2658}
1877 OUTPUT: 2659 OUTPUT:
1878 RETVAL 2660 RETVAL
1879 2661
1880MODULE = CFPlus PACKAGE = CFPlus::MixMusic 2662MODULE = Deliantra::Client PACKAGE = DC::MixMusic
1881 2663
1882int 2664int
1883volume (int volume = -1) 2665volume (int volume = -1)
2666 PROTOTYPE: ;$
1884 CODE: 2667 CODE:
2668 if (items > 0)
2669 volume = CLAMP (volume, 0, 128);
1885 RETVAL = Mix_VolumeMusic (volume); 2670 RETVAL = Mix_VolumeMusic (volume);
1886 OUTPUT: 2671 OUTPUT:
1887 RETVAL 2672 RETVAL
1888 2673
2674void
2675fade_out (int ms)
2676 CODE:
2677 Mix_FadeOutMusic (ms);
2678
2679void
2680halt ()
2681 CODE:
2682 Mix_HaltMusic ();
2683
1889CFPlus::MixMusic 2684DC::MixMusic
1890new_from_file (SV *class, char *path) 2685new (SV *class, DC::RW rwops)
1891 CODE: 2686 CODE:
1892 RETVAL = Mix_LoadMUS (path); 2687 RETVAL = Mix_LoadMUS_RW (rwops);
1893 OUTPUT: 2688 OUTPUT:
1894 RETVAL 2689 RETVAL
1895 2690
1896void 2691void
1897DESTROY (CFPlus::MixMusic self) 2692DESTROY (DC::MixMusic self)
1898 CODE: 2693 CODE:
1899 Mix_FreeMusic (self); 2694 Mix_FreeMusic (self);
1900 2695
1901int 2696int
1902play (CFPlus::MixMusic self, int loops = -1) 2697play (DC::MixMusic self, int loops = -1)
1903 CODE: 2698 CODE:
1904 RETVAL = Mix_PlayMusic (self, loops); 2699 RETVAL = Mix_PlayMusic (self, loops);
1905 OUTPUT: 2700 OUTPUT:
1906 RETVAL 2701 RETVAL
1907 2702
1908MODULE = CFPlus PACKAGE = CFPlus::OpenGL 2703void
2704fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2705 CODE:
2706 Mix_FadeInMusicPos (self, loops, ms, position);
2707
2708MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2709
2710PROTOTYPES: ENABLE
1909 2711
1910BOOT: 2712BOOT:
1911{ 2713{
1912 HV *stash = gv_stashpv ("CFPlus::OpenGL", 1); 2714 HV *stash = gv_stashpv ("DC::OpenGL", 1);
1913 static const struct { 2715 static const struct {
1914 const char *name; 2716 const char *name;
1915 IV iv; 2717 IV iv;
1916 } *civ, const_iv[] = { 2718 } *civ, const_iv[] = {
1917# define const_iv(name) { # name, (IV)name } 2719# define const_iv(name) { # name, (IV)name }
2720 const_iv (GL_VENDOR),
2721 const_iv (GL_VERSION),
2722 const_iv (GL_EXTENSIONS),
1918 const_iv (GL_COLOR_MATERIAL), 2723 const_iv (GL_COLOR_MATERIAL),
1919 const_iv (GL_SMOOTH), 2724 const_iv (GL_SMOOTH),
1920 const_iv (GL_FLAT), 2725 const_iv (GL_FLAT),
1921 const_iv (GL_DITHER), 2726 const_iv (GL_DITHER),
1922 const_iv (GL_BLEND), 2727 const_iv (GL_BLEND),
… …
1926 const_iv (GL_ALPHA_TEST), 2731 const_iv (GL_ALPHA_TEST),
1927 const_iv (GL_NORMALIZE), 2732 const_iv (GL_NORMALIZE),
1928 const_iv (GL_RESCALE_NORMAL), 2733 const_iv (GL_RESCALE_NORMAL),
1929 const_iv (GL_FRONT), 2734 const_iv (GL_FRONT),
1930 const_iv (GL_BACK), 2735 const_iv (GL_BACK),
2736 const_iv (GL_AUX0),
1931 const_iv (GL_AND), 2737 const_iv (GL_AND),
1932 const_iv (GL_ONE), 2738 const_iv (GL_ONE),
1933 const_iv (GL_ZERO), 2739 const_iv (GL_ZERO),
1934 const_iv (GL_SRC_ALPHA), 2740 const_iv (GL_SRC_ALPHA),
1935 const_iv (GL_DST_ALPHA), 2741 const_iv (GL_DST_ALPHA),
… …
1948 const_iv (GL_INTENSITY), 2754 const_iv (GL_INTENSITY),
1949 const_iv (GL_LUMINANCE), 2755 const_iv (GL_LUMINANCE),
1950 const_iv (GL_LUMINANCE_ALPHA), 2756 const_iv (GL_LUMINANCE_ALPHA),
1951 const_iv (GL_FLOAT), 2757 const_iv (GL_FLOAT),
1952 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV), 2758 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
2759 const_iv (GL_COMPRESSED_ALPHA_ARB),
2760 const_iv (GL_COMPRESSED_LUMINANCE_ARB),
2761 const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
2762 const_iv (GL_COMPRESSED_INTENSITY_ARB),
2763 const_iv (GL_COMPRESSED_RGB_ARB),
2764 const_iv (GL_COMPRESSED_RGBA_ARB),
1953 const_iv (GL_COMPILE), 2765 const_iv (GL_COMPILE),
2766 const_iv (GL_PROXY_TEXTURE_1D),
2767 const_iv (GL_PROXY_TEXTURE_2D),
1954 const_iv (GL_TEXTURE_1D), 2768 const_iv (GL_TEXTURE_1D),
1955 const_iv (GL_TEXTURE_2D), 2769 const_iv (GL_TEXTURE_2D),
1956 const_iv (GL_TEXTURE_ENV), 2770 const_iv (GL_TEXTURE_ENV),
1957 const_iv (GL_TEXTURE_MAG_FILTER), 2771 const_iv (GL_TEXTURE_MAG_FILTER),
1958 const_iv (GL_TEXTURE_MIN_FILTER), 2772 const_iv (GL_TEXTURE_MIN_FILTER),
… …
1979 const_iv (GL_COLOR_LOGIC_OP), 2793 const_iv (GL_COLOR_LOGIC_OP),
1980 const_iv (GL_SEPARABLE_2D), 2794 const_iv (GL_SEPARABLE_2D),
1981 const_iv (GL_CONVOLUTION_2D), 2795 const_iv (GL_CONVOLUTION_2D),
1982 const_iv (GL_CONVOLUTION_BORDER_MODE), 2796 const_iv (GL_CONVOLUTION_BORDER_MODE),
1983 const_iv (GL_CONSTANT_BORDER), 2797 const_iv (GL_CONSTANT_BORDER),
2798 const_iv (GL_POINTS),
1984 const_iv (GL_LINES), 2799 const_iv (GL_LINES),
1985 const_iv (GL_LINE_STRIP), 2800 const_iv (GL_LINE_STRIP),
1986 const_iv (GL_LINE_LOOP), 2801 const_iv (GL_LINE_LOOP),
1987 const_iv (GL_QUADS), 2802 const_iv (GL_QUADS),
1988 const_iv (GL_QUAD_STRIP), 2803 const_iv (GL_QUAD_STRIP),
1989 const_iv (GL_TRIANGLES), 2804 const_iv (GL_TRIANGLES),
1990 const_iv (GL_TRIANGLE_STRIP), 2805 const_iv (GL_TRIANGLE_STRIP),
1991 const_iv (GL_TRIANGLE_FAN), 2806 const_iv (GL_TRIANGLE_FAN),
2807 const_iv (GL_POLYGON),
1992 const_iv (GL_PERSPECTIVE_CORRECTION_HINT), 2808 const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2809 const_iv (GL_POINT_SMOOTH_HINT),
2810 const_iv (GL_LINE_SMOOTH_HINT),
2811 const_iv (GL_POLYGON_SMOOTH_HINT),
2812 const_iv (GL_GENERATE_MIPMAP_HINT),
2813 const_iv (GL_TEXTURE_COMPRESSION_HINT),
1993 const_iv (GL_FASTEST), 2814 const_iv (GL_FASTEST),
2815 const_iv (GL_DONT_CARE),
2816 const_iv (GL_NICEST),
1994 const_iv (GL_V2F), 2817 const_iv (GL_V2F),
1995 const_iv (GL_V3F), 2818 const_iv (GL_V3F),
1996 const_iv (GL_T2F_V3F), 2819 const_iv (GL_T2F_V3F),
1997 const_iv (GL_T2F_N3F_V3F), 2820 const_iv (GL_T2F_N3F_V3F),
1998# undef const_iv 2821# undef const_iv
1999 }; 2822 };
2000 2823
2001 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 2824 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
2002 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 2825 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
2826
2827 texture_av = newAV ();
2828 AvREAL_off (texture_av);
2003} 2829}
2830
2831void
2832disable_GL_EXT_blend_func_separate ()
2833 CODE:
2834 gl.BlendFuncSeparate = 0;
2835 gl.BlendFuncSeparateEXT = 0;
2004 2836
2005char * 2837char *
2006gl_vendor () 2838gl_vendor ()
2007 CODE: 2839 CODE:
2008 RETVAL = (char *)glGetString (GL_VENDOR); 2840 RETVAL = (char *)glGetString (GL_VENDOR);
… …
2021 CODE: 2853 CODE:
2022 RETVAL = (char *)glGetString (GL_EXTENSIONS); 2854 RETVAL = (char *)glGetString (GL_EXTENSIONS);
2023 OUTPUT: 2855 OUTPUT:
2024 RETVAL 2856 RETVAL
2025 2857
2858const char *glGetString (GLenum pname)
2859
2860GLint glGetInteger (GLenum pname)
2861 CODE:
2862 glGetIntegerv (pname, &RETVAL);
2863 OUTPUT:
2864 RETVAL
2865
2866GLdouble glGetDouble (GLenum pname)
2867 CODE:
2868 glGetDoublev (pname, &RETVAL);
2869 OUTPUT:
2870 RETVAL
2871
2026int glGetError () 2872int glGetError ()
2027 2873
2028void glFinish () 2874void glFinish ()
2029 2875
2030void glClear (int mask) 2876void glClear (int mask)
… …
2067# near_ and far_ are due to microsofts buggy "c" compiler 2913# near_ and far_ are due to microsofts buggy "c" compiler
2068void glFrustum (double left, double right, double bottom, double top, double near_, double far_) 2914void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
2069 2915
2070# near_ and far_ are due to microsofts buggy "c" compiler 2916# near_ and far_ are due to microsofts buggy "c" compiler
2071void glOrtho (double left, double right, double bottom, double top, double near_, double far_) 2917void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
2918
2919PROTOTYPES: DISABLE
2072 2920
2073void glViewport (int x, int y, int width, int height) 2921void glViewport (int x, int y, int width, int height)
2074 2922
2075void glScissor (int x, int y, int width, int height) 2923void glScissor (int x, int y, int width, int height)
2076 2924
… …
2084 2932
2085void glRotate (float angle, float x, float y, float z) 2933void glRotate (float angle, float x, float y, float z)
2086 CODE: 2934 CODE:
2087 glRotatef (angle, x, y, z); 2935 glRotatef (angle, x, y, z);
2088 2936
2089void glBegin (int mode)
2090
2091void glEnd ()
2092
2093void glColor (float r, float g, float b, float a = 1.0) 2937void glColor (float r, float g, float b, float a = 1.0)
2094 PROTOTYPE: @
2095 ALIAS: 2938 ALIAS:
2096 glColor_premultiply = 1 2939 glColor_premultiply = 1
2097 CODE: 2940 CODE:
2098 if (ix) 2941 if (ix)
2099 { 2942 {
… …
2102 b *= a; 2945 b *= a;
2103 } 2946 }
2104 // microsoft visual "c" rounds instead of truncating... 2947 // microsoft visual "c" rounds instead of truncating...
2105 glColor4f (r, g, b, a); 2948 glColor4f (r, g, b, a);
2106 2949
2107void glInterleavedArrays (int format, int stride, char *data)
2108
2109void glDrawElements (int mode, int count, int type, char *indices)
2110
2111# 1.2 void glDrawRangeElements (int mode, int start, int end
2112
2113void glRasterPos (float x, float y, float z = 0.) 2950void glRasterPos (float x, float y, float z = 0.)
2114 CODE: 2951 CODE:
2115 glRasterPos3f (0, 0, z); 2952 glRasterPos3f (0, 0, z);
2116 glBitmap (0, 0, 0, 0, x, y, 0); 2953 glBitmap (0, 0, 0, 0, x, y, 0);
2117 2954
… …
2121 2958
2122void glTexCoord (float s, float t) 2959void glTexCoord (float s, float t)
2123 CODE: 2960 CODE:
2124 glTexCoord2f (s, t); 2961 glTexCoord2f (s, t);
2125 2962
2963void glRect (float x1, float y1, float x2, float y2)
2964 CODE:
2965 glRectf (x1, y1, x2, y2);
2966
2967void glRect_lineloop (float x1, float y1, float x2, float y2)
2968 CODE:
2969 glBegin (GL_LINE_LOOP);
2970 glVertex2f (x1, y1);
2971 glVertex2f (x2, y1);
2972 glVertex2f (x2, y2);
2973 glVertex2f (x1, y2);
2974 glEnd ();
2975
2976PROTOTYPES: ENABLE
2977
2978void glBegin (int mode)
2979
2980void glEnd ()
2981
2982void glPointSize (GLfloat size)
2983
2984void glLineWidth (GLfloat width)
2985
2986void glInterleavedArrays (int format, int stride, char *data)
2987
2988void glDrawElements (int mode, int count, int type, char *indices)
2989
2990# 1.2 void glDrawRangeElements (int mode, int start, int end
2991
2126void glTexEnv (int target, int pname, float param) 2992void glTexEnv (int target, int pname, float param)
2127 CODE: 2993 CODE:
2128 glTexEnvf (target, pname, param); 2994 glTexEnvf (target, pname, param);
2129 2995
2130void glTexParameter (int target, int pname, float param) 2996void glTexParameter (int target, int pname, float param)
… …
2146void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column) 3012void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2147 CODE: 3013 CODE:
2148 if (gl.SeparableFilter2D) 3014 if (gl.SeparableFilter2D)
2149 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column); 3015 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2150 3016
2151void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data) 3017void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2152 3018
2153void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) 3019void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2154 3020
2155void glDrawPixels (int width, int height, int format, int type, char *pixels) 3021void glDrawPixels (int width, int height, int format, int type, char *pixels)
3022
3023void glPixelZoom (float x, float y)
2156 3024
2157void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR) 3025void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
2158 3026
2159int glGenTexture () 3027int glGenTexture ()
2160 CODE: 3028 CODE:
2161{ 3029 RETVAL = gen_texture ();
2162 GLuint name;
2163 glGenTextures (1, &name);
2164 RETVAL = name;
2165}
2166 OUTPUT: 3030 OUTPUT:
2167 RETVAL 3031 RETVAL
2168 3032
2169void glDeleteTexture (int name) 3033void glDeleteTexture (int name)
2170 CODE: 3034 CODE:
2171{
2172 GLuint name_ = name;
2173 glDeleteTextures (1, &name_); 3035 del_texture (name);
2174} 3036
2175
2176int glGenList () 3037int glGenList ()
2177 CODE: 3038 CODE:
2178 RETVAL = glGenLists (1); 3039 RETVAL = glGenLists (1);
2179 OUTPUT: 3040 OUTPUT:
2180 RETVAL 3041 RETVAL
… …
2187 3048
2188void glEndList () 3049void glEndList ()
2189 3050
2190void glCallList (int list) 3051void glCallList (int list)
2191 3052
3053MODULE = Deliantra::Client PACKAGE = DC::UI::Base
3054
3055PROTOTYPES: DISABLE
3056
3057void
3058find_widget (SV *self, NV x, NV y)
3059 PPCODE:
3060{
3061 if (within_widget (self, x, y))
3062 XPUSHs (self);
3063}
3064
3065BOOT:
3066{
3067 hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
3068
3069 draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
3070 draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
3071 draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
3072 draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
3073}
3074
3075void
3076draw (SV *self)
3077 CODE:
3078{
3079 HV *hv;
3080 SV **svp;
3081 NV x, y, w, h;
3082 SV *draw_x_sv = GvSV (draw_x_gv);
3083 SV *draw_y_sv = GvSV (draw_y_gv);
3084 SV *draw_w_sv = GvSV (draw_w_gv);
3085 SV *draw_h_sv = GvSV (draw_h_gv);
3086 double draw_x, draw_y;
3087
3088 if (!SvROK (self))
3089 croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
3090
3091 hv = (HV *)SvRV (self);
3092
3093 if (SvTYPE (hv) != SVt_PVHV)
3094 croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
3095
3096 svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
3097 svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
3098
3099 if (!h || !w)
3100 XSRETURN_EMPTY;
3101
3102 svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
3103 svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
3104
3105 draw_x = SvNV (draw_x_sv) + x;
3106 draw_y = SvNV (draw_y_sv) + y;
3107
3108 if (draw_x + w < 0 || draw_x >= SvNV (draw_w_sv)
3109 || draw_y + h < 0 || draw_y >= SvNV (draw_h_sv))
3110 XSRETURN_EMPTY;
3111
3112 sv_setnv (draw_x_sv, draw_x);
3113 sv_setnv (draw_y_sv, draw_y);
3114
3115 glPushMatrix ();
3116 glTranslated (x, y, 0);
3117
3118 if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
3119 {
3120 svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
3121
3122 if (svp && SvTRUE (*svp))
3123 {
3124 glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
3125 glEnable (GL_BLEND);
3126 glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
3127 glBegin (GL_QUADS);
3128 glVertex2f (0, 0);
3129 glVertex2f (w, 0);
3130 glVertex2f (w, h);
3131 glVertex2f (0, h);
3132 glEnd ();
3133 glDisable (GL_BLEND);
3134 }
3135 }
3136#if 0
3137 // draw borders, for debugging
3138 glPushMatrix ();
3139 glColor4f (1., 1., 0., 1.);
3140 glTranslatef (.5, .5, 0.);
3141 glBegin (GL_LINE_LOOP);
3142 glVertex2f (0 , 0);
3143 glVertex2f (w - 1, 0);
3144 glVertex2f (w - 1, h - 1);
3145 glVertex2f (0 , h - 1);
3146 glEnd ();
3147 glPopMatrix ();
3148#endif
3149 PUSHMARK (SP);
3150 XPUSHs (self);
3151 PUTBACK;
3152 call_method ("_draw", G_VOID | G_DISCARD);
3153 SPAGAIN;
3154
3155 glPopMatrix ();
3156
3157 draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
3158 draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
3159}
3160

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