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/cvs/deliantra/Deliantra-Client/Client.xs
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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.162 by root, Fri Oct 13 19:23:08 2006 UTC vs.
Revision 1.264 by root, Fri Jul 18 22:32:54 2008 UTC

1#ifdef _WIN32 1#ifdef _WIN32
2# define WIN32_LEAN_AND_MEAN 2# define WIN32_LEAN_AND_MEAN
3# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls 3# define NTDDI_VERSION NTDDI_WIN2K // needed to get win2000 api calls
4# include <malloc.h> 4# include <malloc.h>
5# include <windows.h> 5# include <windows.h>
6# include <wininet.h> 6# include <wininet.h>
7# pragma warning(disable:4244) 7# pragma warning(disable:4244)
8# pragma warning(disable:4761) 8# pragma warning(disable:4761)
9#endif 9#endif
10 10
11//#define DEBUG 1
12#if DEBUG
13# include <valgrind/memcheck.h>
14#endif
15
11#include "EXTERN.h" 16#include "EXTERN.h"
12#include "perl.h" 17#include "perl.h"
13#include "XSUB.h" 18#include "XSUB.h"
14 19
15#ifdef _WIN32 20#ifdef _WIN32
16# undef pipe 21# undef pipe
22// microsoft vs. C
23# define sqrtf(x) sqrt(x)
24# define roundf(x) (int)(x)
25# define atan2f(x,y) atan2(x,y)
26# define M_PI 3.14159265f
17#endif 27#endif
18 28
29#include <assert.h>
19#include <math.h> 30#include <math.h>
20#include <string.h> 31#include <string.h>
21#include <stdio.h> 32#include <stdio.h>
22#include <stdlib.h> 33#include <stdlib.h>
23 34
35#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
36
24#include <SDL.h> 37#include <SDL.h>
38#include <SDL_thread.h>
25#include <SDL_endian.h> 39#include <SDL_endian.h>
26#include <SDL_image.h> 40#include <SDL_image.h>
27#include <SDL_mixer.h> 41#include <SDL_mixer.h>
28#include <SDL_opengl.h> 42#include <SDL_opengl.h>
29 43
… …
31#define G_DISABLE_CAST_CHECKS 45#define G_DISABLE_CAST_CHECKS
32 46
33#include <glib/gmacros.h> 47#include <glib/gmacros.h>
34 48
35#include <pango/pango.h> 49#include <pango/pango.h>
50
51#ifndef PANGO_VERSION_CHECK
52# define PANGO_VERSION_CHECK(a,b,c) 0
53#endif
54
55#if !PANGO_VERSION_CHECK (1, 15, 2)
56# define pango_layout_get_line_readonly pango_layout_get_line
57# define pango_layout_get_lines_readonly pango_layout_get_lines
58# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line
59# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run
60#endif
36 61
37#ifndef _WIN32 62#ifndef _WIN32
38# include <sys/types.h> 63# include <sys/types.h>
39# include <sys/socket.h> 64# include <sys/socket.h>
40# include <netinet/in.h> 65# include <netinet/in.h>
41# include <netinet/tcp.h> 66# include <netinet/tcp.h>
42# include <inttypes.h> 67# include <inttypes.h>
43#endif 68#endif
44 69
70#if __GNUC__ >= 4
71# define expect(expr,value) __builtin_expect ((expr),(value))
72#else
73# define expect(expr,value) (expr)
74#endif
75
76#define expect_false(expr) expect ((expr) != 0, 0)
77#define expect_true(expr) expect ((expr) != 0, 1)
78
45#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */ 79#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
46 80
47#define FOW_DARKNESS 32 81#define FOW_DARKNESS 32
48 82
49#define MAP_EXTEND_X 32 83#define MAP_EXTEND_X 32
50#define MAP_EXTEND_Y 512 84#define MAP_EXTEND_Y 512
51 85
52#define MIN_FONT_HEIGHT 10 86#define MIN_FONT_HEIGHT 10
53 87
54#if 0 88/* mask out modifiers we are not interested in */
55# define PARACHUTE SDL_INIT_NOPARACHUTE 89#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
56#else 90
57# define PARACHUTE 0 91static AV *texture_av;
58#endif
59 92
60static struct 93static struct
61{ 94{
62#define GL_FUNC(ptr,name) ptr name; 95#define GL_FUNC(ptr,name) ptr name;
63#include "glfunc.h" 96#include "glfunc.h"
64#undef GL_FUNC 97#undef GL_FUNC
65} gl; 98} gl;
66 99
100static void
67static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa) 101gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
68{ 102{
69 if (gl.BlendFuncSeparate) 103 if (gl.BlendFuncSeparate)
70 gl.BlendFuncSeparate (sa, da, saa, daa); 104 gl.BlendFuncSeparate (sa, da, saa, daa);
71 else if (gl.BlendFuncSeparateEXT) 105 else if (gl.BlendFuncSeparateEXT)
72 gl.BlendFuncSeparateEXT (sa, da, saa, daa); 106 gl.BlendFuncSeparateEXT (sa, da, saa, daa);
73 else 107 else
74 glBlendFunc (sa, da); 108 glBlendFunc (sa, da);
75} 109}
76 110
111static GLuint
112gen_texture ()
113{
114 GLuint name;
115
116 if (AvFILL (texture_av) >= 0)
117 name = (GLuint)(size_t)av_pop (texture_av);
118 else
119 glGenTextures (1, &name);
120
121 return name;
122}
123
124static void
125del_texture (GLuint name)
126{
127 /* make a half-assed attempt at returning the memory used by the texture */
128 /* textures are frequently being reused by cfplus anyway */
129 /*glBindTexture (GL_TEXTURE_2D, name);*/
130 /*glTexImage2D (GL_TEXTURE_2D, 0, GL_ALPHA, 0, 0, 0, GL_ALPHA, GL_UNSIGNED_BYTE, 0);*/
131 av_push (texture_av, (SV *)(size_t)name);
132 glDeleteTextures (1, &name);
133}
134
77#include "texcache.c" 135#include "texcache.c"
136#include "rendercache.c"
78 137
79#include "pango-font.c" 138#include "pango-font.c"
80#include "pango-fontmap.c" 139#include "pango-fontmap.c"
81#include "pango-render.c" 140#include "pango-render.c"
82 141
142typedef IV DC__Channel;
143typedef SDL_RWops *DC__RW;
83typedef Mix_Chunk *CFPlus__MixChunk; 144typedef Mix_Chunk *DC__MixChunk;
84typedef Mix_Music *CFPlus__MixMusic; 145typedef Mix_Music *DC__MixMusic;
85 146
86typedef PangoFontDescription *CFPlus__Font; 147typedef PangoFontDescription *DC__Font;
87 148
88static int 149static int
89shape_attr_p (PangoLayoutRun *run) 150shape_attr_p (PangoLayoutRun *run)
90{ 151{
91 GSList *attrs = run->item->analysis.extra_attrs; 152 GSList *attrs = run->item->analysis.extra_attrs;
… …
105 166
106typedef struct cf_layout { 167typedef struct cf_layout {
107 PangoLayout *pl; 168 PangoLayout *pl;
108 float r, g, b, a; // default color for rgba mode 169 float r, g, b, a; // default color for rgba mode
109 int base_height; 170 int base_height;
110 CFPlus__Font font; 171 DC__Font font;
172 rc_t *rc;
111} *CFPlus__Layout; 173} *DC__Layout;
112 174
113static CFPlus__Font default_font; 175static DC__Font default_font;
114static PangoContext *opengl_context; 176static PangoContext *opengl_context;
115static PangoFontMap *opengl_fontmap; 177static PangoFontMap *opengl_fontmap;
116 178
117static void 179static void
118substitute_func (FcPattern *pattern, gpointer data) 180substitute_func (FcPattern *pattern, gpointer data)
… …
123#endif 185#endif
124 FcPatternAddBool (pattern, FC_AUTOHINT, 0); 186 FcPatternAddBool (pattern, FC_AUTOHINT, 0);
125} 187}
126 188
127static void 189static void
128layout_update_font (CFPlus__Layout self) 190layout_update_font (DC__Layout self)
129{ 191{
130 /* use a random scale factor to account for unknown descenders, 0.8 works 192 /* use a random scale factor to account for unknown descenders, 0.8 works
131 * reasonably well with bitstream vera 193 * reasonably well with dejavu/bistream fonts
132 */ 194 */
133 PangoFontDescription *font = self->font ? self->font : default_font; 195 PangoFontDescription *font = self->font ? self->font : default_font;
134 196
135 pango_font_description_set_absolute_size (font, 197 pango_font_description_set_absolute_size (font,
136 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10)); 198 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
137 199
138 pango_layout_set_font_description (self->pl, font); 200 pango_layout_set_font_description (self->pl, font);
139} 201}
140 202
141static void 203static void
142layout_get_pixel_size (CFPlus__Layout self, int *w, int *h) 204layout_get_pixel_size (DC__Layout self, int *w, int *h)
143{ 205{
144 PangoRectangle rect; 206 PangoRectangle rect;
145 207
146 // get_pixel_* wrongly rounds down 208 // get_pixel_* wrongly rounds down
147 pango_layout_get_extents (self->pl, 0, &rect); 209 pango_layout_get_extents (self->pl, 0, &rect);
… …
154 216
155 *w = rect.width; 217 *w = rect.width;
156 *h = rect.height; 218 *h = rect.height;
157} 219}
158 220
221typedef uint16_t tileid;
159typedef uint16_t mapface; 222typedef uint16_t faceid;
160 223
161typedef struct { 224typedef struct {
162 GLint name; 225 GLuint name;
163 int w, h; 226 int w, h;
164 float s, t; 227 float s, t;
165 uint8_t r, g, b, a; 228 uint8_t r, g, b, a;
229 tileid smoothtile;
230 uint8_t smoothlevel;
166} maptex; 231} maptex;
167 232
168typedef struct { 233typedef struct {
169 uint32_t player; 234 uint32_t player;
170 mapface face[3]; 235 tileid tile[3];
171 uint16_t darkness; 236 uint16_t darkness;
172 uint8_t stat_width, stat_hp, flags; 237 uint8_t stat_width, stat_hp, flags, smoothmax;
173} mapcell; 238} mapcell;
174 239
175typedef struct { 240typedef struct {
176 int32_t c0, c1; 241 int32_t c0, c1;
177 mapcell *col; 242 mapcell *col;
178} maprow; 243} maprow;
179 244
180typedef struct map { 245typedef struct map {
181 int x, y, w, h; 246 int x, y, w, h;
182 int ox, oy; /* offset to virtual global coordinate system */ 247 int ox, oy; /* offset to virtual global coordinate system */
183 int faces; 248 int faces; tileid *face2tile; // [faceid]
184 mapface *face; 249 int texs; maptex *tex; // [tileid]
185
186 int texs;
187 maptex *tex;
188 250
189 int32_t rows; 251 int32_t rows;
190 maprow *row; 252 maprow *row;
191} *CFPlus__Map; 253} *DC__Map;
192 254
193static char * 255static char *
194prepend (char *ptr, int sze, int inc) 256prepend (char *ptr, int sze, int inc)
195{ 257{
196 char *p; 258 char *p;
… …
213} 275}
214 276
215#define Append(type,ptr,sze,inc) (ptr) = (type *)append ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type)) 277#define Append(type,ptr,sze,inc) (ptr) = (type *)append ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))
216#define Prepend(type,ptr,sze,inc) (ptr) = (type *)prepend ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type)) 278#define Prepend(type,ptr,sze,inc) (ptr) = (type *)prepend ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))
217 279
280static void
281need_facenum (struct map *self, faceid face)
282{
283 while (self->faces <= face)
284 {
285 Append (tileid, self->face2tile, self->faces, self->faces);
286 self->faces *= 2;
287 }
288}
289
290static void
291need_texid (struct map *self, int texid)
292{
293 while (self->texs <= texid)
294 {
295 Append (maptex, self->tex, self->texs, self->texs);
296 self->texs *= 2;
297 }
298}
299
218static maprow * 300static maprow *
219map_get_row (CFPlus__Map self, int y) 301map_get_row (DC__Map self, int y)
220{ 302{
221 if (0 > y) 303 if (0 > y)
222 { 304 {
223 int extend = - y + MAP_EXTEND_Y; 305 int extend = - y + MAP_EXTEND_Y;
224 Prepend (maprow, self->row, self->rows, extend); 306 Prepend (maprow, self->row, self->rows, extend);
… …
262 344
263 return row->col + (x - row->c0); 345 return row->col + (x - row->c0);
264} 346}
265 347
266static mapcell * 348static mapcell *
267map_get_cell (CFPlus__Map self, int x, int y) 349map_get_cell (DC__Map self, int x, int y)
268{ 350{
269 return row_get_cell (map_get_row (self, y), x); 351 return row_get_cell (map_get_row (self, y), x);
270} 352}
271 353
272static void 354static void
273map_clear (CFPlus__Map self) 355map_clear (DC__Map self)
274{ 356{
275 int r; 357 int r;
276 358
277 for (r = 0; r < self->rows; r++) 359 for (r = 0; r < self->rows; r++)
278 Safefree (self->row[r].col); 360 Safefree (self->row[r].col);
… …
286 self->row = 0; 368 self->row = 0;
287 self->rows = 0; 369 self->rows = 0;
288} 370}
289 371
290static void 372static void
291map_blank (CFPlus__Map self, int x0, int y0, int w, int h) 373map_blank (DC__Map self, int x0, int y0, int w, int h)
292{ 374{
293 int x, y; 375 int x, y;
294 maprow *row; 376 maprow *row;
295 mapcell *cell; 377 mapcell *cell;
296 378
… …
316 cell->player = 0; 398 cell->player = 0;
317 } 399 }
318 } 400 }
319} 401}
320 402
403typedef struct {
404 tileid tile;
405 uint8_t x, y, level;
406} smooth_key;
407
408static void
409smooth_or_bits (HV *hv, smooth_key *key, IV bits)
410{
411 SV **sv = hv_fetch (hv, (char *)key, sizeof (*key), 1);
412
413 if (SvIOK (*sv))
414 SvIV_set (*sv, SvIVX (*sv) | bits);
415 else
416 sv_setiv (*sv, bits);
417}
418
321static void 419static void
322music_finished (void) 420music_finished (void)
323{ 421{
324 SDL_UserEvent ev; 422 SDL_UserEvent ev;
325 423
… …
359 n |= n >> 16; 457 n |= n >> 16;
360 458
361 return n + 1; 459 return n + 1;
362} 460}
363 461
364MODULE = CFPlus PACKAGE = CFPlus 462static unsigned int
463popcount (unsigned int n)
464{
465 n -= (n >> 1) & 0x55555555U;
466 n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
467 n = ((n >> 4) + n) & 0x0f0f0f0fU;
468 n *= 0x01010101U;
469
470 return n >> 24;
471}
472
473/* SDL should provide this, really. */
474#define SDLK_MODIFIER_MIN 300
475#define SDLK_MODIFIER_MAX 314
476
477/******************************************************************************/
478
479static GV *draw_x_gv, *draw_y_gv, *draw_w_gv, *draw_h_gv;
480static GV *hover_gv;
481
482static int
483within_widget (SV *widget, NV x, NV y)
484{
485 HV *self;
486 SV **svp;
487 NV wx, ww, wy, wh;
488
489 if (!SvROK (widget))
490 return 0;
491
492 self = (HV *)SvRV (widget);
493
494 if (SvTYPE (self) != SVt_PVHV)
495 return 0;
496
497 svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
498 if (y < wy)
499 return 0;
500
501 svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
502 if (y >= wy + wh)
503 return 0;
504
505 svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
506 if (x < wx)
507 return 0;
508
509 svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
510 if (x >= wx + ww)
511 return 0;
512
513 svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
514 if (!svp || !SvTRUE (*svp))
515 return 0;
516
517 return 1;
518}
519
520MODULE = Deliantra::Client PACKAGE = DC
365 521
366PROTOTYPES: ENABLE 522PROTOTYPES: ENABLE
367 523
368BOOT: 524BOOT:
369{ 525{
370 HV *stash = gv_stashpv ("CFPlus", 1); 526 HV *stash = gv_stashpv ("DC", 1);
371 static const struct { 527 static const struct {
372 const char *name; 528 const char *name;
373 IV iv; 529 IV iv;
374 } *civ, const_iv[] = { 530 } *civ, const_iv[] = {
375# define const_iv(name) { # name, (IV)name } 531# define const_iv(name) { # name, (IV)name }
532 const_iv (SDLK_MODIFIER_MIN),
533 const_iv (SDLK_MODIFIER_MAX),
534
376 const_iv (SDL_ACTIVEEVENT), 535 const_iv (SDL_ACTIVEEVENT),
377 const_iv (SDL_KEYDOWN), 536 const_iv (SDL_KEYDOWN),
378 const_iv (SDL_KEYUP), 537 const_iv (SDL_KEYUP),
379 const_iv (SDL_MOUSEMOTION), 538 const_iv (SDL_MOUSEMOTION),
380 const_iv (SDL_MOUSEBUTTONDOWN), 539 const_iv (SDL_MOUSEBUTTONDOWN),
… …
389 const_iv (SDL_EVENT_RESERVEDA), 548 const_iv (SDL_EVENT_RESERVEDA),
390 const_iv (SDL_EVENT_RESERVEDB), 549 const_iv (SDL_EVENT_RESERVEDB),
391 const_iv (SDL_VIDEORESIZE), 550 const_iv (SDL_VIDEORESIZE),
392 const_iv (SDL_VIDEOEXPOSE), 551 const_iv (SDL_VIDEOEXPOSE),
393 const_iv (SDL_USEREVENT), 552 const_iv (SDL_USEREVENT),
553
554 const_iv (SDL_APPINPUTFOCUS),
555 const_iv (SDL_APPMOUSEFOCUS),
556 const_iv (SDL_APPACTIVE),
557
558 const_iv (SDLK_FIRST),
559 const_iv (SDLK_LAST),
394 const_iv (SDLK_KP0), 560 const_iv (SDLK_KP0),
395 const_iv (SDLK_KP1), 561 const_iv (SDLK_KP1),
396 const_iv (SDLK_KP2), 562 const_iv (SDLK_KP2),
397 const_iv (SDLK_KP3), 563 const_iv (SDLK_KP3),
398 const_iv (SDLK_KP4), 564 const_iv (SDLK_KP4),
… …
453 const_iv (SDLK_BREAK), 619 const_iv (SDLK_BREAK),
454 const_iv (SDLK_MENU), 620 const_iv (SDLK_MENU),
455 const_iv (SDLK_POWER), 621 const_iv (SDLK_POWER),
456 const_iv (SDLK_EURO), 622 const_iv (SDLK_EURO),
457 const_iv (SDLK_UNDO), 623 const_iv (SDLK_UNDO),
624
458 const_iv (KMOD_NONE), 625 const_iv (KMOD_NONE),
626 const_iv (KMOD_SHIFT),
459 const_iv (KMOD_LSHIFT), 627 const_iv (KMOD_LSHIFT),
460 const_iv (KMOD_RSHIFT), 628 const_iv (KMOD_RSHIFT),
629 const_iv (KMOD_CTRL),
461 const_iv (KMOD_LCTRL), 630 const_iv (KMOD_LCTRL),
462 const_iv (KMOD_RCTRL), 631 const_iv (KMOD_RCTRL),
632 const_iv (KMOD_ALT),
463 const_iv (KMOD_LALT), 633 const_iv (KMOD_LALT),
464 const_iv (KMOD_RALT), 634 const_iv (KMOD_RALT),
635 const_iv (KMOD_META),
465 const_iv (KMOD_LMETA), 636 const_iv (KMOD_LMETA),
466 const_iv (KMOD_RMETA), 637 const_iv (KMOD_RMETA),
467 const_iv (KMOD_NUM), 638 const_iv (KMOD_NUM),
468 const_iv (KMOD_CAPS), 639 const_iv (KMOD_CAPS),
469 const_iv (KMOD_MODE), 640 const_iv (KMOD_MODE),
470 const_iv (KMOD_CTRL), 641
471 const_iv (KMOD_SHIFT), 642 const_iv (MIX_DEFAULT_FORMAT),
472 const_iv (KMOD_ALT), 643
473 const_iv (KMOD_META) 644 const_iv (SDL_INIT_TIMER),
645 const_iv (SDL_INIT_AUDIO),
646 const_iv (SDL_INIT_VIDEO),
647 const_iv (SDL_INIT_CDROM),
648 const_iv (SDL_INIT_JOYSTICK),
649 const_iv (SDL_INIT_EVERYTHING),
650 const_iv (SDL_INIT_NOPARACHUTE),
651 const_iv (SDL_INIT_EVENTTHREAD),
652
653 const_iv (SDL_GL_RED_SIZE),
654 const_iv (SDL_GL_GREEN_SIZE),
655 const_iv (SDL_GL_BLUE_SIZE),
656 const_iv (SDL_GL_ALPHA_SIZE),
657 const_iv (SDL_GL_DOUBLEBUFFER),
658 const_iv (SDL_GL_BUFFER_SIZE),
659 const_iv (SDL_GL_DEPTH_SIZE),
660 const_iv (SDL_GL_STENCIL_SIZE),
661 const_iv (SDL_GL_ACCUM_RED_SIZE),
662 const_iv (SDL_GL_ACCUM_GREEN_SIZE),
663 const_iv (SDL_GL_ACCUM_BLUE_SIZE),
664 const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
665 const_iv (SDL_GL_STEREO),
666 const_iv (SDL_GL_MULTISAMPLEBUFFERS),
667 const_iv (SDL_GL_MULTISAMPLESAMPLES),
668 const_iv (SDL_GL_ACCELERATED_VISUAL),
669 const_iv (SDL_GL_SWAP_CONTROL)
474# undef const_iv 670# undef const_iv
475 }; 671 };
476 672
477 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 673 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
478 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 674 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
675
676 assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
677 assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
479} 678}
679
680void
681weaken (SV *rv)
682 PROTOTYPE: $
683 CODE:
684 sv_rvweaken (rv);
480 685
481int 686int
482in_destruct () 687in_destruct ()
483 CODE: 688 CODE:
484 RETVAL = PL_main_cv == Nullcv; 689 RETVAL = PL_main_cv == Nullcv;
… …
486 RETVAL 691 RETVAL
487 692
488NV floor (NV x) 693NV floor (NV x)
489 694
490NV ceil (NV x) 695NV ceil (NV x)
696
697IV minpot (UV n)
698
699IV popcount (UV n)
491 700
492void 701void
493pango_init () 702pango_init ()
494 CODE: 703 CODE:
495{ 704{
496 opengl_fontmap = pango_opengl_font_map_new (); 705 opengl_fontmap = pango_opengl_font_map_new ();
497 pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0); 706 pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
498 opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap); 707 opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
708 /*pango_context_set_font_description (opengl_context, default_font);*/
709#if PANGO_VERSION_CHECK (1, 15, 2)
710 pango_context_set_language (opengl_context, pango_language_from_string ("en"));
711 /*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
712#endif
499} 713}
500 714
501int 715char *SDL_GetError ()
502SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
503 716
504void 717int SDL_Init (U32 flags)
718
719int SDL_InitSubSystem (U32 flags)
720
721void SDL_QuitSubSystem (U32 flags)
722
505SDL_Quit () 723void SDL_Quit ()
506 724
725int SDL_GL_SetAttribute (int attr, int value)
726
727int SDL_GL_GetAttribute (int attr)
728 CODE:
729 if (SDL_GL_GetAttribute (attr, &RETVAL))
730 XSRETURN_UNDEF;
731 OUTPUT:
732 RETVAL
733
507void 734void
508SDL_ListModes () 735SDL_ListModes (int rgb, int alpha)
509 PPCODE: 736 PPCODE:
510{ 737{
511 SDL_Rect **m; 738 SDL_Rect **m;
512 739
513 SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5); 740 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
514 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5); 741 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
515 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5); 742 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
516 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1); 743 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
517 744
518 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15); 745 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
519 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0); 746 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
520 747
521 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0); 748 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
522 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0); 749 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
523 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0); 750 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
524 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0); 751 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
525 752
526 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1); 753 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
527#if SDL_VERSION_ATLEAST(1,2,10)
528 SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
529 SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1); 754 SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
530#endif
531
532 SDL_EnableUNICODE (1);
533 SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
534 755
535 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL); 756 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
536 757
537 if (m && m != (SDL_Rect **)-1) 758 if (m && m != (SDL_Rect **)-1)
538 while (*m) 759 while (*m)
539 { 760 {
540 AV *av = newAV (); 761 AV *av = newAV ();
541 av_push (av, newSViv ((*m)->w)); 762 av_push (av, newSViv ((*m)->w));
542 av_push (av, newSViv ((*m)->h)); 763 av_push (av, newSViv ((*m)->h));
764 av_push (av, newSViv (rgb));
765 av_push (av, newSViv (alpha));
543 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av))); 766 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
544 767
545 ++m; 768 ++m;
546 } 769 }
547} 770}
548 771
549char *
550SDL_GetError ()
551
552int 772int
553SDL_SetVideoMode (int w, int h, int fullscreen) 773SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
554 CODE: 774 CODE:
775{
776 SDL_EnableUNICODE (1);
777 SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
778
779 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
780 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
781 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
782 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
783
555 RETVAL = !!SDL_SetVideoMode ( 784 RETVAL = !!SDL_SetVideoMode (
556 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0) 785 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0)
557 ); 786 );
787
558 if (RETVAL) 788 if (RETVAL)
559 { 789 {
560 SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+"); 790 av_clear (texture_av);
791
792 SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
561# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name); 793#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
562# include "glfunc.h" 794#include "glfunc.h"
563# undef GL_FUNC 795#undef GL_FUNC
564 } 796 }
797}
565 OUTPUT: 798 OUTPUT:
566 RETVAL 799 RETVAL
567 800
568void 801void
569SDL_GL_SwapBuffers () 802SDL_GL_SwapBuffers ()
570 803
571char * 804char *
572SDL_GetKeyName (int sym) 805SDL_GetKeyName (int sym)
573 806
807int
808SDL_GetAppState ()
809
810int
811SDL_GetModState ()
812
574void 813void
575SDL_PollEvent () 814poll_events ()
576 PPCODE: 815 PPCODE:
577{ 816{
578 SDL_Event ev; 817 SDL_Event ev;
579 818
580 while (SDL_PollEvent (&ev)) 819 SDL_PumpEvents ();
820 while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
581 { 821 {
582 HV *hv = newHV (); 822 HV *hv = newHV ();
583 hv_store (hv, "type", 4, newSViv (ev.type), 0); 823 hv_store (hv, "type", 4, newSViv (ev.type), 0);
584 824
585 switch (ev.type) 825 switch (ev.type)
586 { 826 {
587 case SDL_KEYDOWN: 827 case SDL_KEYDOWN:
588 case SDL_KEYUP: 828 case SDL_KEYUP:
589 hv_store (hv, "state", 5, newSViv (ev.key.state), 0); 829 hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
590 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0); 830 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
591 hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0); 831 hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod & MOD_MASK), 0);
832 hv_store (hv, "cmod", 4, newSViv (SDL_GetModState () & MOD_MASK), 0); /* current mode */
592 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0); 833 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
593 break; 834 break;
594 835
595 case SDL_ACTIVEEVENT: 836 case SDL_ACTIVEEVENT:
596 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0); 837 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
597 hv_store (hv, "state", 5, newSViv (ev.active.state), 0); 838 hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
598 break; 839 break;
599 840
600 case SDL_MOUSEMOTION: 841 case SDL_MOUSEMOTION:
842 {
843 int state = ev.motion.state;
844 int x = ev.motion.x;
845 int y = ev.motion.y;
846 int xrel = ev.motion.xrel;
847 int yrel = ev.motion.yrel;
848
849 /* do simplistic event compression */
850 while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
851 && state == ev.motion.state)
852 {
853 xrel += ev.motion.xrel;
854 yrel += ev.motion.yrel;
855 x = ev.motion.x;
856 y = ev.motion.y;
857 SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
858 }
859
601 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 860 hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
602
603 hv_store (hv, "state", 5, newSViv (ev.motion.state), 0); 861 hv_store (hv, "state", 5, newSViv (state), 0);
604 hv_store (hv, "x", 1, newSViv (ev.motion.x), 0); 862 hv_store (hv, "x", 1, newSViv (x), 0);
605 hv_store (hv, "y", 1, newSViv (ev.motion.y), 0); 863 hv_store (hv, "y", 1, newSViv (y), 0);
606 hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0); 864 hv_store (hv, "xrel", 4, newSViv (xrel), 0);
607 hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0); 865 hv_store (hv, "yrel", 4, newSViv (yrel), 0);
866 }
608 break; 867 break;
609 868
610 case SDL_MOUSEBUTTONDOWN: 869 case SDL_MOUSEBUTTONDOWN:
611 case SDL_MOUSEBUTTONUP: 870 case SDL_MOUSEBUTTONUP:
612 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 871 hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
613 872
614 hv_store (hv, "button", 6, newSViv (ev.button.button), 0); 873 hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
615 hv_store (hv, "state", 5, newSViv (ev.button.state), 0); 874 hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
616 hv_store (hv, "x", 1, newSViv (ev.button.x), 0); 875 hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
617 hv_store (hv, "y", 1, newSViv (ev.button.y), 0); 876 hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
… …
622 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0); 881 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
623 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0); 882 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
624 break; 883 break;
625 } 884 }
626 885
627 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1)))); 886 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
628 } 887 }
629} 888}
630 889
631int 890int
632Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048) 891Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
633 POSTCALL: 892 POSTCALL:
634 Mix_HookMusicFinished (music_finished); 893 Mix_HookMusicFinished (music_finished);
635 Mix_ChannelFinished (channel_finished); 894 Mix_ChannelFinished (channel_finished);
636 895
637void 896void
897Mix_QuerySpec ()
898 PPCODE:
899{
900 int freq, channels;
901 Uint16 format;
902
903 if (Mix_QuerySpec (&freq, &format, &channels))
904 {
905 EXTEND (SP, 3);
906 PUSHs (sv_2mortal (newSViv (freq)));
907 PUSHs (sv_2mortal (newSViv (format)));
908 PUSHs (sv_2mortal (newSViv (channels)));
909 }
910}
911
912void
638Mix_CloseAudio () 913Mix_CloseAudio ()
639 914
640int 915int
641Mix_AllocateChannels (int numchans = -1) 916Mix_AllocateChannels (int numchans = -1)
642 917
918const char *
919Mix_GetError ()
920
643void 921void
644lowdelay (int fd, int val = 1) 922lowdelay (int fd, int val = 1)
645 CODE: 923 CODE:
646#ifndef _WIN32
647 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val)); 924 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
648#endif
649 925
650void 926void
651win32_proxy_info () 927win32_proxy_info ()
652 PPCODE: 928 PPCODE:
653{ 929{
… …
674 } 950 }
675 } 951 }
676#endif 952#endif
677} 953}
678 954
679void 955int
680add_font (char *file) 956add_font (char *file)
681 CODE: 957 CODE:
682 FcConfigAppFontAddFile (0, (const FcChar8 *)file); 958 RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
959 OUTPUT:
960 RETVAL
683 961
684void 962void
685load_image_inline (SV *image_) 963load_image_inline (SV *image_)
686 ALIAS: 964 ALIAS:
687 load_image_file = 1 965 load_image_file = 1
… …
690 STRLEN image_len; 968 STRLEN image_len;
691 char *image = (char *)SvPVbyte (image_, image_len); 969 char *image = (char *)SvPVbyte (image_, image_len);
692 SDL_Surface *surface, *surface2; 970 SDL_Surface *surface, *surface2;
693 SDL_PixelFormat fmt; 971 SDL_PixelFormat fmt;
694 SDL_RWops *rw = ix 972 SDL_RWops *rw = ix
695 ? SDL_RWFromFile (image, "r") 973 ? SDL_RWFromFile (image, "rb")
696 : SDL_RWFromConstMem (image, image_len); 974 : SDL_RWFromConstMem (image, image_len);
697 975
698 if (!rw) 976 if (!rw)
699 croak ("load_image: %s", SDL_GetError ()); 977 croak ("load_image: %s", SDL_GetError ());
700 978
… …
773void 1051void
774error (char *message) 1052error (char *message)
775 CODE: 1053 CODE:
776 fprintf (stderr, "ERROR: %s\n", message); 1054 fprintf (stderr, "ERROR: %s\n", message);
777#ifdef _WIN32 1055#ifdef _WIN32
778 MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR); 1056 MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
779#endif 1057#endif
780 1058
781void 1059void
782fatal (char *message) 1060fatal (char *message)
783 CODE: 1061 CODE:
784 fprintf (stderr, "FATAL: %s\n", message); 1062 fprintf (stderr, "FATAL: %s\n", message);
785#ifdef _WIN32 1063#ifdef _WIN32
786 MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR); 1064 MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
787#endif 1065#endif
788 _exit (1); 1066 _exit (1);
789 1067
790void 1068void
791_exit (int retval = 0) 1069_exit (int retval = 0)
… …
794 ExitThread (retval); // unclean, please beam me up 1072 ExitThread (retval); // unclean, please beam me up
795#else 1073#else
796 _exit (retval); 1074 _exit (retval);
797#endif 1075#endif
798 1076
799MODULE = CFPlus PACKAGE = CFPlus::Font 1077void
1078debug ()
1079 CODE:
1080{
1081#if DEBUG
1082 VALGRIND_DO_LEAK_CHECK;
1083#endif
1084}
800 1085
801CFPlus::Font 1086MODULE = Deliantra::Client PACKAGE = DC::Font
1087
1088PROTOTYPES: DISABLE
1089
1090DC::Font
802new_from_file (SV *class, char *path, int id = 0) 1091new_from_file (SV *class, char *path, int id = 0)
803 CODE: 1092 CODE:
804{ 1093{
805 int count; 1094 int count;
806 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count); 1095 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
… …
809} 1098}
810 OUTPUT: 1099 OUTPUT:
811 RETVAL 1100 RETVAL
812 1101
813void 1102void
814DESTROY (CFPlus::Font self) 1103DESTROY (DC::Font self)
815 CODE: 1104 CODE:
816 pango_font_description_free (self); 1105 pango_font_description_free (self);
817 1106
818void 1107void
819make_default (CFPlus::Font self) 1108make_default (DC::Font self)
1109 PROTOTYPE: $
820 CODE: 1110 CODE:
821 default_font = self; 1111 default_font = self;
822 1112
823MODULE = CFPlus PACKAGE = CFPlus::Layout 1113MODULE = Deliantra::Client PACKAGE = DC::Layout
824 1114
1115PROTOTYPES: DISABLE
1116
825void 1117void
826reset_glyph_cache () 1118glyph_cache_backup ()
1119 PROTOTYPE:
827 CODE: 1120 CODE:
1121 tc_backup ();
1122
1123void
1124glyph_cache_restore ()
1125 PROTOTYPE:
1126 CODE:
828 tc_clear (); 1127 tc_restore ();
829 1128
830CFPlus::Layout 1129DC::Layout
831new (SV *class) 1130new (SV *class)
832 CODE: 1131 CODE:
833 New (0, RETVAL, 1, struct cf_layout); 1132 New (0, RETVAL, 1, struct cf_layout);
834 1133
835 RETVAL->pl = pango_layout_new (opengl_context); 1134 RETVAL->pl = pango_layout_new (opengl_context);
… …
837 RETVAL->g = 1.; 1136 RETVAL->g = 1.;
838 RETVAL->b = 1.; 1137 RETVAL->b = 1.;
839 RETVAL->a = 1.; 1138 RETVAL->a = 1.;
840 RETVAL->base_height = MIN_FONT_HEIGHT; 1139 RETVAL->base_height = MIN_FONT_HEIGHT;
841 RETVAL->font = 0; 1140 RETVAL->font = 0;
1141 RETVAL->rc = rc_alloc ();
842 1142
843 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR); 1143 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
844 layout_update_font (RETVAL); 1144 layout_update_font (RETVAL);
845 OUTPUT: 1145 OUTPUT:
846 RETVAL 1146 RETVAL
847 1147
848void 1148void
849DESTROY (CFPlus::Layout self) 1149DESTROY (DC::Layout self)
850 CODE: 1150 CODE:
851 g_object_unref (self->pl); 1151 g_object_unref (self->pl);
1152 rc_free (self->rc);
852 Safefree (self); 1153 Safefree (self);
853 1154
854void 1155void
855set_text (CFPlus::Layout self, SV *text_) 1156set_text (DC::Layout self, SV *text_)
856 CODE: 1157 CODE:
857{ 1158{
858 STRLEN textlen; 1159 STRLEN textlen;
859 char *text = SvPVutf8 (text_, textlen); 1160 char *text = SvPVutf8 (text_, textlen);
860 1161
861 pango_layout_set_text (self->pl, text, textlen); 1162 pango_layout_set_text (self->pl, text, textlen);
862} 1163}
863 1164
864void 1165void
865set_markup (CFPlus::Layout self, SV *text_) 1166set_markup (DC::Layout self, SV *text_)
866 CODE: 1167 CODE:
867{ 1168{
868 STRLEN textlen; 1169 STRLEN textlen;
869 char *text = SvPVutf8 (text_, textlen); 1170 char *text = SvPVutf8 (text_, textlen);
870 1171
871 pango_layout_set_markup (self->pl, text, textlen); 1172 pango_layout_set_markup (self->pl, text, textlen);
872} 1173}
873 1174
874void 1175void
875set_shapes (CFPlus::Layout self, ...) 1176set_shapes (DC::Layout self, ...)
876 CODE: 1177 CODE:
877{ 1178{
878 PangoAttrList *attrs = 0; 1179 PangoAttrList *attrs = 0;
879 const char *text = pango_layout_get_text (self->pl); 1180 const char *text = pango_layout_get_text (self->pl);
880 const char *pos = text; 1181 const char *pos = text;
… …
915 if (attrs) 1216 if (attrs)
916 pango_layout_set_attributes (self->pl, attrs); 1217 pango_layout_set_attributes (self->pl, attrs);
917} 1218}
918 1219
919void 1220void
920get_shapes (CFPlus::Layout self) 1221get_shapes (DC::Layout self)
921 PPCODE: 1222 PPCODE:
922{ 1223{
923 PangoLayoutIter *iter = pango_layout_get_iter (self->pl); 1224 PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
924 1225
925 do 1226 do
926 { 1227 {
927 PangoLayoutRun *run = pango_layout_iter_get_run (iter); 1228 PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
928 1229
929 if (run && shape_attr_p (run)) 1230 if (run && shape_attr_p (run))
930 { 1231 {
931 PangoRectangle extents; 1232 PangoRectangle extents;
932 pango_layout_iter_get_run_extents (iter, 0, &extents); 1233 pango_layout_iter_get_run_extents (iter, 0, &extents);
… …
940 1241
941 pango_layout_iter_free (iter); 1242 pango_layout_iter_free (iter);
942} 1243}
943 1244
944int 1245int
945has_wrapped (CFPlus::Layout self) 1246has_wrapped (DC::Layout self)
946 CODE: 1247 CODE:
947{ 1248{
948 int lines = 1; 1249 int lines = 1;
949 const char *text = pango_layout_get_text (self->pl); 1250 const char *text = pango_layout_get_text (self->pl);
950 1251
… …
955} 1256}
956 OUTPUT: 1257 OUTPUT:
957 RETVAL 1258 RETVAL
958 1259
959SV * 1260SV *
960get_text (CFPlus::Layout self) 1261get_text (DC::Layout self)
961 CODE: 1262 CODE:
962 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0); 1263 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
963 sv_utf8_decode (RETVAL); 1264 sv_utf8_decode (RETVAL);
964 OUTPUT: 1265 OUTPUT:
965 RETVAL 1266 RETVAL
966 1267
967void 1268void
968set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.) 1269set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
969 CODE: 1270 CODE:
970 self->r = r; 1271 self->r = r;
971 self->g = g; 1272 self->g = g;
972 self->b = b; 1273 self->b = b;
973 self->a = a; 1274 self->a = a;
974 1275
975void 1276void
976set_font (CFPlus::Layout self, CFPlus::Font font = 0) 1277set_font (DC::Layout self, DC::Font font = 0)
977 CODE: 1278 CODE:
978 if (self->font != font) 1279 if (self->font != font)
979 { 1280 {
980 self->font = font; 1281 self->font = font;
981 layout_update_font (self); 1282 layout_update_font (self);
982 } 1283 }
983 1284
984void 1285void
985set_height (CFPlus::Layout self, int base_height) 1286set_height (DC::Layout self, int base_height)
986 CODE: 1287 CODE:
987 if (self->base_height != base_height) 1288 if (self->base_height != base_height)
988 { 1289 {
989 self->base_height = base_height; 1290 self->base_height = base_height;
990 layout_update_font (self); 1291 layout_update_font (self);
991 } 1292 }
992 1293
993void 1294void
994set_width (CFPlus::Layout self, int max_width = -1) 1295set_width (DC::Layout self, int max_width = -1)
995 CODE: 1296 CODE:
996 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE); 1297 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
997 1298
998void 1299void
999set_indent (CFPlus::Layout self, int indent) 1300set_indent (DC::Layout self, int indent)
1000 CODE: 1301 CODE:
1001 pango_layout_set_indent (self->pl, indent * PANGO_SCALE); 1302 pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1002 1303
1003void 1304void
1004set_spacing (CFPlus::Layout self, int spacing) 1305set_spacing (DC::Layout self, int spacing)
1005 CODE: 1306 CODE:
1006 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE); 1307 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1007 1308
1008void 1309void
1009set_ellipsise (CFPlus::Layout self, int ellipsise) 1310set_ellipsise (DC::Layout self, int ellipsise)
1010 CODE: 1311 CODE:
1011 pango_layout_set_ellipsize (self->pl, 1312 pango_layout_set_ellipsize (self->pl,
1012 ellipsise == 1 ? PANGO_ELLIPSIZE_START 1313 ellipsise == 1 ? PANGO_ELLIPSIZE_START
1013 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE 1314 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1014 : ellipsise == 3 ? PANGO_ELLIPSIZE_END 1315 : ellipsise == 3 ? PANGO_ELLIPSIZE_END
1015 : PANGO_ELLIPSIZE_NONE 1316 : PANGO_ELLIPSIZE_NONE
1016 ); 1317 );
1017 1318
1018void 1319void
1019set_single_paragraph_mode (CFPlus::Layout self, int spm) 1320set_single_paragraph_mode (DC::Layout self, int spm)
1020 CODE: 1321 CODE:
1021 pango_layout_set_single_paragraph_mode (self->pl, !!spm); 1322 pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1022 1323
1023void 1324void
1024size (CFPlus::Layout self) 1325size (DC::Layout self)
1025 PPCODE: 1326 PPCODE:
1026{ 1327{
1027 int w, h; 1328 int w, h;
1028 1329
1029 layout_get_pixel_size (self, &w, &h); 1330 layout_get_pixel_size (self, &w, &h);
… …
1032 PUSHs (sv_2mortal (newSViv (w))); 1333 PUSHs (sv_2mortal (newSViv (w)));
1033 PUSHs (sv_2mortal (newSViv (h))); 1334 PUSHs (sv_2mortal (newSViv (h)));
1034} 1335}
1035 1336
1036int 1337int
1037descent (CFPlus::Layout self) 1338descent (DC::Layout self)
1038 CODE: 1339 CODE:
1039{ 1340{
1040 PangoRectangle rect; 1341 PangoRectangle rect;
1041 PangoLayoutLine *line = pango_layout_get_line (self->pl, 0); 1342 PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1042 pango_layout_line_get_pixel_extents (line, 0, &rect); 1343 pango_layout_line_get_pixel_extents (line, 0, &rect);
1043 RETVAL = PANGO_DESCENT (rect); 1344 RETVAL = PANGO_DESCENT (rect);
1044} 1345}
1045 OUTPUT: 1346 OUTPUT:
1046 RETVAL 1347 RETVAL
1047 1348
1048int 1349int
1049xy_to_index (CFPlus::Layout self, int x, int y) 1350xy_to_index (DC::Layout self, int x, int y)
1050 CODE: 1351 CODE:
1051{ 1352{
1052 int index, trailing; 1353 int index, trailing;
1053 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing); 1354 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1054 RETVAL = index; 1355 RETVAL = index + trailing;
1055} 1356}
1056 OUTPUT: 1357 OUTPUT:
1057 RETVAL 1358 RETVAL
1058 1359
1059void 1360void
1060cursor_pos (CFPlus::Layout self, int index) 1361cursor_pos (DC::Layout self, int index)
1061 PPCODE: 1362 PPCODE:
1062{ 1363{
1063 PangoRectangle strong_pos; 1364 PangoRectangle pos;
1064 pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0); 1365 pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1065 1366
1066 EXTEND (SP, 3); 1367 EXTEND (SP, 3);
1067 PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE))); 1368 PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1068 PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); 1369 PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1069 PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE))); 1370 PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1070} 1371}
1071 1372
1072void 1373void
1073render (CFPlus::Layout self, float x, float y, int flags = 0) 1374index_to_line_x (DC::Layout self, int index, int trailing = 0)
1074 PPCODE: 1375 PPCODE:
1376{
1377 int line, x;
1378
1379 pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
1380#if !PANGO_VERSION_CHECK (1, 17, 3)
1381 /* pango bug: line is between 1..numlines, not 0..numlines-1 */
1382 --line;
1383#endif
1384 EXTEND (SP, 2);
1385 PUSHs (sv_2mortal (newSViv (line)));
1386 PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1387}
1388
1389void
1390line_x_to_index (DC::Layout self, int line, int x)
1391 PPCODE:
1392{
1393 PangoLayoutLine *lp;
1394 int index, trailing;
1395
1396 if (line < 0)
1397 XSRETURN_EMPTY;
1398
1399 if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1400 XSRETURN_EMPTY; /* do better */
1401
1402 pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1403
1404 EXTEND (SP, 2);
1405 if (GIMME_V == G_SCALAR)
1406 PUSHs (sv_2mortal (newSViv (index + trailing)));
1407 else
1408 {
1409 PUSHs (sv_2mortal (newSViv (index)));
1410 PUSHs (sv_2mortal (newSViv (trailing)));
1411 }
1412}
1413
1414void
1415render (DC::Layout self, float x, float y, int flags = 0)
1416 CODE:
1417 rc_clear (self->rc);
1075 pango_opengl_render_layout_subpixel ( 1418 pango_opengl_render_layout_subpixel (
1076 self->pl, 1419 self->pl,
1420 self->rc,
1077 x * PANGO_SCALE, y * PANGO_SCALE, 1421 x * PANGO_SCALE, y * PANGO_SCALE,
1078 self->r, self->g, self->b, self->a, 1422 self->r, self->g, self->b, self->a,
1079 flags 1423 flags
1080 ); 1424 );
1425 // we assume that context_change actually clears/frees stuff
1426 // and does not do any recomputation...
1427 pango_layout_context_changed (self->pl);
1081 1428
1082MODULE = CFPlus PACKAGE = CFPlus::Texture
1083
1084void 1429void
1085pad2pot (SV *data_, SV *w_, SV *h_) 1430draw (DC::Layout self)
1086 CODE: 1431 CODE:
1087{ 1432{
1088 int ow = SvIV (w_); 1433 glEnable (GL_TEXTURE_2D);
1089 int oh = SvIV (h_); 1434 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1435 glEnable (GL_BLEND);
1436 gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
1437 GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
1438 glEnable (GL_ALPHA_TEST);
1439 glAlphaFunc (GL_GREATER, 7.f / 255.f);
1090 1440
1091 if (ow && oh) 1441 rc_draw (self->rc);
1442
1443 glDisable (GL_ALPHA_TEST);
1444 glDisable (GL_BLEND);
1445 glDisable (GL_TEXTURE_2D);
1446}
1447
1448MODULE = Deliantra::Client PACKAGE = DC::Texture
1449
1450PROTOTYPES: ENABLE
1451
1452void
1453pad (SV *data_, int ow, int oh, int nw, int nh)
1454 CODE:
1455{
1456 if ((nw != ow || nh != oh) && SvOK (data_))
1092 { 1457 {
1093 int nw = minpot (ow);
1094 int nh = minpot (oh);
1095
1096 if (nw != ow || nh != oh)
1097 {
1098 if (SvOK (data_))
1099 {
1100 STRLEN datalen; 1458 STRLEN datalen;
1101 char *data = SvPVbyte (data_, datalen); 1459 char *data = SvPVbyte (data_, datalen);
1102 int bpp = datalen / (ow * oh); 1460 int bpp = datalen / (ow * oh);
1103 SV *result_ = sv_2mortal (newSV (nw * nh * bpp)); 1461 SV *result_ = sv_2mortal (newSV (nw * nh * bpp));
1104 1462
1105 SvPOK_only (result_); 1463 SvPOK_only (result_);
1106 SvCUR_set (result_, nw * nh * bpp); 1464 SvCUR_set (result_, nw * nh * bpp);
1107 1465
1108 memset (SvPVX (result_), 0, nw * nh * bpp); 1466 memset (SvPVX (result_), 0, nw * nh * bpp);
1109 while (oh--) 1467 while (oh--)
1110 memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp); 1468 memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1111 1469
1112 sv_setsv (data_, result_); 1470 sv_setsv (data_, result_);
1113 }
1114
1115 sv_setiv (w_, nw);
1116 sv_setiv (h_, nh);
1117 }
1118 } 1471 }
1119} 1472}
1120 1473
1121void 1474void
1122draw_quad (SV *self, float x, float y, float w = 0., float h = 0.) 1475draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
… …
1128{ 1481{
1129 HV *hv = (HV *)SvRV (self); 1482 HV *hv = (HV *)SvRV (self);
1130 float s = SvNV (*hv_fetch (hv, "s", 1, 1)); 1483 float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1131 float t = SvNV (*hv_fetch (hv, "t", 1, 1)); 1484 float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1132 int name = SvIV (*hv_fetch (hv, "name", 4, 1)); 1485 int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1486
1487 if (name <= 0)
1488 XSRETURN_EMPTY;
1133 1489
1134 if (items < 5) 1490 if (items < 5)
1135 { 1491 {
1136 w = SvNV (*hv_fetch (hv, "w", 1, 1)); 1492 w = SvNV (*hv_fetch (hv, "w", 1, 1));
1137 h = SvNV (*hv_fetch (hv, "h", 1, 1)); 1493 h = SvNV (*hv_fetch (hv, "h", 1, 1));
… …
1165 glDisable (GL_ALPHA_TEST); 1521 glDisable (GL_ALPHA_TEST);
1166 glDisable (GL_BLEND); 1522 glDisable (GL_BLEND);
1167 } 1523 }
1168} 1524}
1169 1525
1170MODULE = CFPlus PACKAGE = CFPlus::Map 1526IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1527 CODE:
1528{
1529 GLint width;
1530 glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
1531 glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
1532 RETVAL = width > 0;
1533}
1534 OUTPUT:
1535 RETVAL
1171 1536
1172CFPlus::Map 1537MODULE = Deliantra::Client PACKAGE = DC::Map
1173new (SV *class, int map_width, int map_height) 1538
1539PROTOTYPES: DISABLE
1540
1541DC::Map
1542new (SV *class)
1174 CODE: 1543 CODE:
1175 New (0, RETVAL, 1, struct map); 1544 New (0, RETVAL, 1, struct map);
1176 RETVAL->x = 0; 1545 RETVAL->x = 0;
1177 RETVAL->y = 0; 1546 RETVAL->y = 0;
1178 RETVAL->w = map_width; 1547 RETVAL->w = 0;
1179 RETVAL->h = map_height; 1548 RETVAL->h = 0;
1180 RETVAL->ox = 0; 1549 RETVAL->ox = 0;
1181 RETVAL->oy = 0; 1550 RETVAL->oy = 0;
1182 RETVAL->faces = 8192; 1551 RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1183 Newz (0, RETVAL->face, RETVAL->faces, mapface); 1552 RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1184 RETVAL->texs = 8192;
1185 Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1186 RETVAL->rows = 0; 1553 RETVAL->rows = 0;
1187 RETVAL->row = 0; 1554 RETVAL->row = 0;
1188 OUTPUT: 1555 OUTPUT:
1189 RETVAL 1556 RETVAL
1190 1557
1191void 1558void
1192DESTROY (CFPlus::Map self) 1559DESTROY (DC::Map self)
1193 CODE: 1560 CODE:
1194{ 1561{
1195 map_clear (self); 1562 map_clear (self);
1196 Safefree (self->face); 1563 Safefree (self->face2tile);
1197 Safefree (self->tex); 1564 Safefree (self->tex);
1198 Safefree (self); 1565 Safefree (self);
1199} 1566}
1200 1567
1201void 1568void
1569resize (DC::Map self, int map_width, int map_height)
1570 CODE:
1571 self->w = map_width;
1572 self->h = map_height;
1573
1574void
1202clear (CFPlus::Map self) 1575clear (DC::Map self)
1203 CODE: 1576 CODE:
1204 map_clear (self); 1577 map_clear (self);
1205 1578
1206void 1579void
1207set_face (CFPlus::Map self, int face, int texid) 1580set_tileid (DC::Map self, int face, int tile)
1208 CODE: 1581 CODE:
1209{ 1582{
1210 while (self->faces <= face) 1583 need_facenum (self, face); self->face2tile [face] = tile;
1211 { 1584 need_texid (self, tile);
1212 Append (mapface, self->face, self->faces, self->faces);
1213 self->faces *= 2;
1214 }
1215
1216 self->face [face] = texid;
1217} 1585}
1218 1586
1219void 1587void
1588set_smooth (DC::Map self, int face, int smooth, int level)
1589 CODE:
1590{
1591 tileid texid;
1592 maptex *tex;
1593
1594 if (face < 0 || face >= self->faces)
1595 return;
1596
1597 if (smooth < 0 || smooth >= self->faces)
1598 return;
1599
1600 texid = self->face2tile [face];
1601
1602 if (!texid)
1603 return;
1604
1605 tex = self->tex + texid;
1606 tex->smoothtile = self->face2tile [smooth];
1607 tex->smoothlevel = level;
1608}
1609
1610void
1220set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a) 1611set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1221 CODE: 1612 CODE:
1222{ 1613{
1223 while (self->texs <= texid) 1614 need_texid (self, texid);
1224 {
1225 Append (maptex, self->tex, self->texs, self->texs);
1226 self->texs *= 2;
1227 }
1228 1615
1229 { 1616 {
1230 maptex *tex = self->tex + texid; 1617 maptex *tex = self->tex + texid;
1231 1618
1232 tex->name = name; 1619 tex->name = name;
… …
1249 // from transparent color bleeding and ugly wrapping effects. 1636 // from transparent color bleeding and ugly wrapping effects.
1250 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); 1637 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1251} 1638}
1252 1639
1253int 1640int
1254ox (CFPlus::Map self) 1641ox (DC::Map self)
1255 ALIAS: 1642 ALIAS:
1256 oy = 1 1643 oy = 1
1257 x = 2 1644 x = 2
1258 y = 3 1645 y = 3
1259 w = 4 1646 w = 4
… …
1270 } 1657 }
1271 OUTPUT: 1658 OUTPUT:
1272 RETVAL 1659 RETVAL
1273 1660
1274void 1661void
1275scroll (CFPlus::Map self, int dx, int dy) 1662scroll (DC::Map self, int dx, int dy)
1276 CODE: 1663 CODE:
1277{ 1664{
1278 if (dx > 0) 1665 if (dx > 0)
1279 map_blank (self, self->x, self->y, dx, self->h); 1666 map_blank (self, self->x, self->y, dx, self->h);
1280 else if (dx < 0) 1667 else if (dx < 0)
1281 map_blank (self, self->x + self->w + dx + 1, self->y, -dx, self->h); 1668 map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1282 1669
1283 if (dy > 0) 1670 if (dy > 0)
1284 map_blank (self, self->x, self->y, self->w, dy); 1671 map_blank (self, self->x, self->y, self->w, dy);
1285 else if (dy < 0) 1672 else if (dy < 0)
1286 map_blank (self, self->x, self->y + self->h + dy + 1, self->w, -dy); 1673 map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1287 1674
1288 self->ox += dx; self->x += dx; 1675 self->ox += dx; self->x += dx;
1289 self->oy += dy; self->y += dy; 1676 self->oy += dy; self->y += dy;
1290 1677
1291 while (self->y < 0) 1678 while (self->y < 0)
… …
1295 self->rows += MAP_EXTEND_Y; 1682 self->rows += MAP_EXTEND_Y;
1296 self->y += MAP_EXTEND_Y; 1683 self->y += MAP_EXTEND_Y;
1297 } 1684 }
1298} 1685}
1299 1686
1300void 1687SV *
1301map1a_update (CFPlus::Map self, SV *data_, int extmap) 1688map1a_update (DC::Map self, SV *data_, int extmap)
1302 CODE: 1689 CODE:
1303{ 1690{
1304 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_); 1691 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1305 uint8_t *data_end = (uint8_t *)SvEND (data_); 1692 uint8_t *data_end = (uint8_t *)SvEND (data_);
1306 mapcell *cell; 1693 mapcell *cell;
1307 int x, y, flags; 1694 int x, y, z, flags;
1695 AV *missing = newAV ();
1696 RETVAL = newRV_noinc ((SV *)missing);
1308 1697
1309 while (data < data_end - 1) 1698 while (data < data_end - 1)
1310 { 1699 {
1311 flags = (data [0] << 8) + data [1]; data += 2; 1700 flags = (data [0] << 8) + data [1]; data += 2;
1312 1701
… …
1332 uint8_t ext, cmd; 1721 uint8_t ext, cmd;
1333 1722
1334 do 1723 do
1335 { 1724 {
1336 ext = *data++; 1725 ext = *data++;
1337 cmd = ext & 0x3f; 1726 cmd = ext & 0x7f;
1338 1727
1339 if (cmd < 4) 1728 if (cmd < 4)
1340 cell->darkness = 255 - ext * 64 + 1; 1729 cell->darkness = 255 - ext * 64 + 1;
1341 else if (cmd == 5) // health 1730 else if (cmd == 5) // health
1342 { 1731 {
1343 cell->stat_width = 1; 1732 cell->stat_width = 1;
1344 cell->stat_hp = *data++; 1733 cell->stat_hp = *data++;
1345 } 1734 }
1346 else if (cmd == 6) // monster width 1735 else if (cmd == 6) // monster width
1347 cell->stat_width = *data++ + 1; 1736 cell->stat_width = *data++ + 1;
1348 else if (cmd == 0x47) // monster width 1737 else if (cmd == 0x47)
1349 { 1738 {
1350 if (*data == 4) 1739 if (*data == 1) cell->player = data [1];
1351 ; // decode player tag 1740 else if (*data == 2) cell->player = data [2] + (data [1] << 8);
1741 else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
1742 else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1352 1743
1353 data += *data + 1; 1744 data += *data + 1;
1354 } 1745 }
1355 else if (cmd == 8) // cell flags 1746 else if (cmd == 8) // cell flags
1356 cell->flags = *data++; 1747 cell->flags = *data++;
… …
1363 } 1754 }
1364 else 1755 else
1365 cell->darkness = *data++ + 1; 1756 cell->darkness = *data++ + 1;
1366 } 1757 }
1367 1758
1759 for (z = 0; z <= 2; ++z)
1368 if (flags & 4) 1760 if (flags & (4 >> z))
1369 { 1761 {
1370 cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2; 1762 faceid face = (data [0] << 8) + data [1]; data += 2;
1763 need_facenum (self, face);
1764 cell->tile [z] = self->face2tile [face];
1765
1766 if (cell->tile [z])
1767 {
1768 maptex *tex = self->tex + cell->tile [z];
1769 if (!tex->name)
1770 av_push (missing, newSViv (cell->tile [z]));
1771
1772 if (tex->smoothtile)
1773 {
1774 maptex *smooth = self->tex + tex->smoothtile;
1775 if (!smooth->name)
1776 av_push (missing, newSViv (tex->smoothtile));
1777 }
1778 }
1371 } 1779 }
1372
1373 if (flags & 2)
1374 {
1375 cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;
1376 }
1377
1378 if (flags & 1)
1379 {
1380 cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
1381 }
1382 } 1780 }
1383 else 1781 else
1384 cell->darkness = 0; 1782 cell->darkness = 0;
1385 } 1783 }
1386} 1784}
1785 OUTPUT:
1786 RETVAL
1387 1787
1388SV * 1788SV *
1389mapmap (CFPlus::Map self, int x0, int y0, int w, int h) 1789mapmap (DC::Map self, int x0, int y0, int w, int h)
1390 CODE: 1790 CODE:
1391{ 1791{
1392 int x1, x; 1792 int x1, x;
1393 int y1, y; 1793 int y1, y;
1394 int z; 1794 int z;
… …
1415 { 1815 {
1416 mapcell *cell = row->col + (x - row->c0); 1816 mapcell *cell = row->col + (x - row->c0);
1417 1817
1418 for (z = 0; z <= 0; z++) 1818 for (z = 0; z <= 0; z++)
1419 { 1819 {
1420 mapface face = cell->face [z];
1421
1422 if (face)
1423 {
1424 maptex tex = self->tex [face]; 1820 maptex tex = self->tex [cell->tile [z]];
1425 int a0 = 255 - tex.a; 1821 int a0 = 255 - tex.a;
1426 int a1 = tex.a; 1822 int a1 = tex.a;
1427 1823
1428 r = (r * a0 + tex.r * a1) / 255; 1824 r = (r * a0 + tex.r * a1) / 255;
1429 g = (g * a0 + tex.g * a1) / 255; 1825 g = (g * a0 + tex.g * a1) / 255;
1430 b = (b * a0 + tex.b * a1) / 255; 1826 b = (b * a0 + tex.b * a1) / 255;
1431 a = (a * a0 + tex.a * a1) / 255; 1827 a = (a * a0 + tex.a * a1) / 255;
1432 }
1433 } 1828 }
1434 } 1829 }
1435 1830
1436 *map++ = (r ) 1831 *map++ = (r )
1437 | (g << 8) 1832 | (g << 8)
… …
1444} 1839}
1445 OUTPUT: 1840 OUTPUT:
1446 RETVAL 1841 RETVAL
1447 1842
1448void 1843void
1449draw (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh) 1844draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int pdx = 0, int pdy = 0)
1450 CODE: 1845 CODE:
1451{ 1846{
1452 int vx, vy;
1453 int x, y, z; 1847 int x, y, z;
1454 int last_name;
1455 mapface face;
1456 1848
1457 vx = self->x + self->w / 2 - sw / 2 - shift_x; 1849 HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1458 vy = self->y + self->h / 2 - sh / 2 - shift_y; 1850 uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1851 static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1852 smooth_key skey;
1853 int pl_x, pl_y;
1854 maptex pl_tex;
1855 rc_t *rc = rc_alloc ();
1856 rc_key_t key;
1857 rc_array_t *arr;
1459 1858
1460 /* 1859 pl_tex.name = 0;
1461 int vx = self->vx = self->w >= sw
1462 ? self->x + (self->w - sw) / 2
1463 : MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1464 1860
1465 int vy = self->vy = self->h >= sh 1861 // thats current max. sorry.
1466 ? self->y + (self->h - sh) / 2 1862 if (sw > 255) sw = 255;
1467 : MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy)); 1863 if (sh > 255) sh = 255;
1468 */
1469 1864
1470 glColor4ub (255, 255, 255, 255); 1865 // clear key, in case of extra padding
1866 memset (&skey, 0, sizeof (skey));
1867
1868 memset (&key, 0, sizeof (key));
1869 key.r = 255;
1870 key.g = 255;
1871 key.b = 255;
1872 key.a = 255;
1873 key.mode = GL_QUADS;
1874 key.format = GL_T2F_V3F;
1875 key.texname = -1;
1876
1877 mx += self->x;
1878 my += self->y;
1879
1880 // first pass: determine smooth_max
1881 // rather ugly, if you ask me
1882 // could also be stored inside mapcell and updated on change
1883 memset (smooth_max, 0, sizeof (smooth_max));
1884
1885 for (y = 0; y < sh; y++)
1886 if (0 <= y + my && y + my < self->rows)
1887 {
1888 maprow *row = self->row + (y + my);
1889
1890 for (x = 0; x < sw; x++)
1891 if (row->c0 <= x + mx && x + mx < row->c1)
1892 {
1893 mapcell *cell = row->col + (x + mx - row->c0);
1894
1895 smooth_max[x + 1][y + 1] =
1896 MAX (self->tex [cell->tile [0]].smoothlevel,
1897 MAX (self->tex [cell->tile [1]].smoothlevel,
1898 self->tex [cell->tile [2]].smoothlevel));
1899 }
1900 }
1471 1901
1472 glEnable (GL_BLEND); 1902 glEnable (GL_BLEND);
1473 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); 1903 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1474 glEnable (GL_TEXTURE_2D);
1475 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); 1904 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1476 1905
1477 glBegin (GL_QUADS);
1478
1479 last_name = 0;
1480
1481 for (z = 0; z < 3; z++) 1906 for (z = 0; z <= 2; z++)
1907 {
1908 memset (smooth_level, 0, sizeof (smooth_level));
1909
1482 for (y = 0; y < sh; y++) 1910 for (y = 0; y < sh; y++)
1483 if (0 <= y + vy && y + vy < self->rows) 1911 if (0 <= y + my && y + my < self->rows)
1484 { 1912 {
1485 maprow *row = self->row + (y + vy); 1913 maprow *row = self->row + (y + my);
1486 1914
1487 for (x = 0; x < sw; x++) 1915 for (x = 0; x < sw; x++)
1488 if (row->c0 <= x + vx && x + vx < row->c1) 1916 if (row->c0 <= x + mx && x + mx < row->c1)
1489 { 1917 {
1490 mapcell *cell = row->col + (x + vx - row->c0); 1918 mapcell *cell = row->col + (x + mx - row->c0);
1491
1492 face = cell->face [z]; 1919 tileid tile = cell->tile [z];
1920
1921 if (tile)
1922 {
1923 maptex tex = self->tex [tile];
1924 int px = (x + 1) * T - tex.w;
1925 int py = (y + 1) * T - tex.h;
1493 1926
1494 if (face && face < self->texs) 1927 if (key.texname != tex.name)
1928 {
1929 if (!tex.name)
1930 tex = self->tex [2]; /* missing, replace by noface */
1931
1932 key.texname = tex.name;
1933 arr = rc_array (rc, &key);
1934 }
1935
1936 if (expect_false (cell->player == player) && expect_false (z == 2))
1937 {
1938 pl_x = px;
1939 pl_y = py;
1940 pl_tex = tex;
1941 continue;
1942 }
1943
1944 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1945 rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
1946 rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
1947 rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1948
1949 if (expect_false (cell->flags) && expect_false (z == 2))
1950 {
1951 // overlays such as the speech bubble, probably more to come
1952 if (cell->flags & 1)
1953 {
1954 maptex tex = self->tex [1];
1955 int px = x * T + T * 2 / 32;
1956 int py = y * T - T * 6 / 32;
1957
1958 if (tex.name)
1959 {
1960 if (key.texname != tex.name)
1961 {
1962 key.texname = tex.name;
1963 arr = rc_array (rc, &key);
1964 }
1965
1966 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1967 rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
1968 rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
1969 rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1970 }
1971 }
1972 }
1973
1974 // update smooth hash
1975 if (tex.smoothtile)
1976 {
1977 skey.tile = tex.smoothtile;
1978 skey.level = tex.smoothlevel;
1979
1980 smooth_level [tex.smoothlevel >> 5] |= ((uint32_t)1) << (tex.smoothlevel & 31);
1981
1982 // add bits to current tile and all neighbours. skey.x|y is
1983 // shifted +1|+1 so we always stay positive.
1984
1985 // bits is ___n cccc CCCC bbbb
1986 // n do not draw borders&corners
1987 // c draw these corners, but...
1988 // C ... not these
1989 // b draw these borders
1990
1991 // borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
1992 // ┃· ·· ·┃ ━━
1993
1994 // corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
1995 // ·· ·· ·┏ ┓·
1996
1997 // full tile
1998 skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
1999
2000 // borders
2001 skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
2002 skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
2003 skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
2004 skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
2005
2006 // corners
2007 skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
2008 skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
2009 skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
2010 skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
2011 }
2012 }
2013 }
2014 }
2015
2016 rc_draw (rc);
2017 rc_clear (rc);
2018
2019 // go through all smoothlevels, lowest to highest, then draw.
2020 // this is basically counting sort
2021 {
2022 int w, b;
2023
2024 glEnable (GL_TEXTURE_2D);
2025 glBegin (GL_QUADS);
2026 for (w = 0; w < 256 / 32; ++w)
2027 {
2028 uint32_t smask = smooth_level [w];
2029 if (smask)
2030 for (b = 0; b < 32; ++b)
2031 if (smask & (((uint32_t)1) << b))
1495 { 2032 {
1496 maptex tex = self->tex [face]; 2033 int level = (w << 5) | b;
1497 int px = (x + 1) * 32 - tex.w; 2034 HE *he;
1498 int py = (y + 1) * 32 - tex.h;
1499 2035
1500 if (last_name != tex.name) 2036 hv_iterinit (smooth);
2037 while ((he = hv_iternext (smooth)))
1501 { 2038 {
1502 glEnd (); 2039 smooth_key *skey = (smooth_key *)HeKEY (he);
1503 glBindTexture (GL_TEXTURE_2D, last_name = tex.name); 2040 IV bits = SvIVX (HeVAL (he));
1504 glBegin (GL_QUADS);
1505 }
1506 2041
1507 glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1508 glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1509 glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1510 glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1511 }
1512
1513 if (cell->flags && z == 2)
1514 {
1515 if (cell->flags & 1) 2042 if (!(bits & 0x1000)
2043 && skey->level == level
2044 && level > smooth_max [skey->x][skey->y])
1516 { 2045 {
1517 maptex tex = self->tex [1]; 2046 maptex tex = self->tex [skey->tile];
1518 int px = (x + 1) * 32 - tex.w + 2; 2047 int px = (((int)skey->x) - 1) * T;
1519 int py = (y + 1) * 32 - tex.h - 6; 2048 int py = (((int)skey->y) - 1) * T;
2049 int border = bits & 15;
2050 int corner = (bits >> 8) & ~(bits >> 4) & 15;
2051 float dx = tex.s * .0625f; // 16 images/row
2052 float dy = tex.t * .5f ; // 2 images/column
1520 2053
2054 if (tex.name)
2055 {
2056 // this time avoiding texture state changes
2057 // save gobs of state changes.
2058 if (key.texname != tex.name)
2059 {
1521 glEnd (); 2060 glEnd ();
1522 glBindTexture (GL_TEXTURE_2D, last_name = tex.name); 2061 glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1523 glBegin (GL_QUADS); 2062 glBegin (GL_QUADS);
2063 }
1524 2064
2065 if (border)
2066 {
2067 float ox = border * dx;
2068
2069 glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2070 glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
2071 glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
2072 glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
2073 }
2074
2075 if (corner)
2076 {
2077 float ox = corner * dx;
2078
1525 glTexCoord2f (0 , 0 ); glVertex2f (px , py ); 2079 glTexCoord2f (ox , dy ); glVertex2i (px , py );
1526 glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h); 2080 glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1527 glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h); 2081 glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1528 glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py ); 2082 glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
2083 }
2084 }
2085 }
1529 } 2086 }
1530 } 2087 }
1531 }
1532 } 2088 }
1533 2089
1534 glEnd (); 2090 glEnd ();
1535
1536 glDisable (GL_TEXTURE_2D); 2091 glDisable (GL_TEXTURE_2D);
2092 key.texname = -1;
2093 }
2094
2095 hv_clear (smooth);
2096 }
2097
2098 if (pl_tex.name)
2099 {
2100 maptex tex = pl_tex;
2101 int px = pl_x + pdx;
2102 int py = pl_y + pdy;
2103
2104 key.texname = tex.name;
2105 arr = rc_array (rc, &key);
2106
2107 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2108 rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
2109 rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2110 rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
2111
2112 rc_draw (rc);
2113 }
2114
1537 glDisable (GL_BLEND); 2115 glDisable (GL_BLEND);
2116 rc_free (rc);
1538 2117
1539 // top layer: overlays such as the health bar 2118 // top layer: overlays such as the health bar
1540 for (y = 0; y < sh; y++) 2119 for (y = 0; y < sh; y++)
1541 if (0 <= y + vy && y + vy < self->rows) 2120 if (0 <= y + my && y + my < self->rows)
1542 { 2121 {
1543 maprow *row = self->row + (y + vy); 2122 maprow *row = self->row + (y + my);
1544 2123
1545 for (x = 0; x < sw; x++) 2124 for (x = 0; x < sw; x++)
1546 if (row->c0 <= x + vx && x + vx < row->c1) 2125 if (row->c0 <= x + mx && x + mx < row->c1)
1547 { 2126 {
1548 mapcell *cell = row->col + (x + vx - row->c0); 2127 mapcell *cell = row->col + (x + mx - row->c0);
1549 2128
1550 int px = x * 32; 2129 int px = x * T;
1551 int py = y * 32; 2130 int py = y * T;
1552 2131
1553 if (cell->stat_hp) 2132 if (cell->stat_hp)
1554 { 2133 {
1555 int width = cell->stat_width * 32; 2134 int width = cell->stat_width * T;
1556 int thick = sh / 28 + 1 + cell->stat_width; 2135 int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
1557 2136
1558 glColor3ub (0, 0, 0); 2137 glColor3ub (0, 0, 0);
1559 glRectf (px + 1, py - thick - 2, 2138 glRectf (px + 1, py - thick - 2,
1560 px + width - 1, py); 2139 px + width - 1, py);
1561 2140
… …
1567 } 2146 }
1568 } 2147 }
1569} 2148}
1570 2149
1571void 2150void
1572draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data) 2151draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1573 CODE: 2152 CODE:
1574{ 2153{
1575 static float color[16][3] = { 2154 static float color[16][3] = {
1576 { 0.00F, 0.00F, 0.00F }, 2155 { 0.00F, 0.00F, 0.00F },
1577 { 1.00F, 1.00F, 1.00F }, 2156 { 1.00F, 1.00F, 1.00F },
… …
1627 glDisable (GL_BLEND); 2206 glDisable (GL_BLEND);
1628 glDisable (GL_TEXTURE_2D); 2207 glDisable (GL_TEXTURE_2D);
1629} 2208}
1630 2209
1631void 2210void
1632fow_texture (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh) 2211fow_texture (DC::Map self, int mx, int my, int sw, int sh)
1633 PPCODE: 2212 PPCODE:
1634{ 2213{
1635 int vx, vy;
1636 int x, y; 2214 int x, y;
2215 int sw1 = sw + 2;
2216 int sh1 = sh + 2;
2217 int sh3 = sh * 3;
1637 int sw4 = (sw + 3) & ~3; 2218 int sw34 = (sw * 3 + 3) & ~3;
2219 uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
1638 SV *darkness_sv = sv_2mortal (newSV (sw4 * sh)); 2220 SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));
1639 uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv); 2221 uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
1640 2222
1641 memset (darkness, 255, sw4 * sh);
1642 SvPOK_only (darkness_sv); 2223 SvPOK_only (darkness3_sv);
1643 SvCUR_set (darkness_sv, sw4 * sh); 2224 SvCUR_set (darkness3_sv, sw34 * sh3);
1644 2225
1645 vx = self->x + (self->w - sw + 1) / 2 - shift_x; 2226 mx += self->x - 1;
1646 vy = self->y + (self->h - sh + 1) / 2 - shift_y; 2227 my += self->y - 1;
1647 2228
2229 memset (darkness1, 255, sw1 * sh1);
2230
1648 for (y = 0; y < sh; y++) 2231 for (y = 0; y < sh1; y++)
1649 if (0 <= y + vy && y + vy < self->rows) 2232 if (0 <= y + my && y + my < self->rows)
1650 { 2233 {
1651 maprow *row = self->row + (y + vy); 2234 maprow *row = self->row + (y + my);
1652 2235
1653 for (x = 0; x < sw; x++) 2236 for (x = 0; x < sw1; x++)
1654 if (row->c0 <= x + vx && x + vx < row->c1) 2237 if (row->c0 <= x + mx && x + mx < row->c1)
1655 { 2238 {
1656 mapcell *cell = row->col + (x + vx - row->c0); 2239 mapcell *cell = row->col + (x + mx - row->c0);
1657 2240
1658 darkness[y * sw4 + x] = cell->darkness 2241 darkness1 [y * sw1 + x] = cell->darkness
1659 ? 255 - (cell->darkness - 1) 2242 ? 255 - (cell->darkness - 1)
1660 : 255 - FOW_DARKNESS; 2243 : 255 - FOW_DARKNESS;
1661 } 2244 }
1662 } 2245 }
1663 2246
2247 for (y = 0; y < sh; ++y)
2248 for (x = 0; x < sw; ++x)
2249 {
2250 uint8_t d11 = darkness1 [(y ) * sw1 + x ];
2251 uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
2252 uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
2253 uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
2254 uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
2255 uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
2256 uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
2257 uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
2258 uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
2259
2260 uint8_t r11 = (d11 + d21 + d12) / 3;
2261 uint8_t r21 = d21;
2262 uint8_t r31 = (d21 + d31 + d32) / 3;
2263
2264 uint8_t r12 = d12;
2265 uint8_t r22 = d22;
2266 uint8_t r32 = d32;
2267
2268 uint8_t r13 = (d13 + d23 + d12) / 3;
2269 uint8_t r23 = d23;
2270 uint8_t r33 = (d23 + d33 + d32) / 3;
2271
2272 darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
2273 darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
2274 darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
2275 darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
2276 darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
2277 darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
2278 darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
2279 darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
2280 darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
2281 }
2282
2283 free (darkness1);
2284
1664 EXTEND (SP, 3); 2285 EXTEND (SP, 3);
1665 PUSHs (sv_2mortal (newSViv (sw4))); 2286 PUSHs (sv_2mortal (newSViv (sw34)));
1666 PUSHs (sv_2mortal (newSViv (sh))); 2287 PUSHs (sv_2mortal (newSViv (sh3)));
1667 PUSHs (darkness_sv); 2288 PUSHs (darkness3_sv);
1668} 2289}
1669 2290
1670SV * 2291SV *
1671get_rect (CFPlus::Map self, int x0, int y0, int w, int h) 2292get_rect (DC::Map self, int x0, int y0, int w, int h)
1672 CODE: 2293 CODE:
1673{ 2294{
1674 int x, y, x1, y1; 2295 int x, y, x1, y1;
1675 SV *data_sv = newSV (w * h * 7 + 5); 2296 SV *data_sv = newSV (w * h * 7 + 5);
1676 uint8_t *data = (uint8_t *)SvPVX (data_sv); 2297 uint8_t *data = (uint8_t *)SvPVX (data_sv);
… …
1701 if (row && row->c0 <= x && x < row->c1) 2322 if (row && row->c0 <= x && x < row->c1)
1702 { 2323 {
1703 mapcell *cell = row->col + (x - row->c0); 2324 mapcell *cell = row->col + (x - row->c0);
1704 uint8_t flags = 0; 2325 uint8_t flags = 0;
1705 2326
1706 if (cell->face [0]) flags |= 1; 2327 if (cell->tile [0]) flags |= 1;
1707 if (cell->face [1]) flags |= 2; 2328 if (cell->tile [1]) flags |= 2;
1708 if (cell->face [2]) flags |= 4; 2329 if (cell->tile [2]) flags |= 4;
1709 2330
1710 *data++ = flags; 2331 *data++ = flags;
1711 2332
1712 if (flags & 1) 2333 if (flags & 1)
1713 { 2334 {
2335 tileid tile = cell->tile [0];
1714 *data++ = cell->face [0] >> 8; 2336 *data++ = tile >> 8;
1715 *data++ = cell->face [0]; 2337 *data++ = tile;
1716 } 2338 }
1717 2339
1718 if (flags & 2) 2340 if (flags & 2)
1719 { 2341 {
2342 tileid tile = cell->tile [1];
1720 *data++ = cell->face [1] >> 8; 2343 *data++ = tile >> 8;
1721 *data++ = cell->face [1]; 2344 *data++ = tile;
1722 } 2345 }
1723 2346
1724 if (flags & 4) 2347 if (flags & 4)
1725 { 2348 {
2349 tileid tile = cell->tile [2];
1726 *data++ = cell->face [2] >> 8; 2350 *data++ = tile >> 8;
1727 *data++ = cell->face [2]; 2351 *data++ = tile;
1728 } 2352 }
1729 } 2353 }
1730 else 2354 else
1731 *data++ = 0; 2355 *data++ = 0;
1732 } 2356 }
1733 } 2357 }
1734 2358
2359 /* if size is w*h + 5 then no data has been found */
2360 if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
2361 {
1735 SvPOK_only (data_sv); 2362 SvPOK_only (data_sv);
1736 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv)); 2363 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2364 }
2365
1737 RETVAL = data_sv; 2366 RETVAL = data_sv;
1738} 2367}
1739 OUTPUT: 2368 OUTPUT:
1740 RETVAL 2369 RETVAL
1741 2370
1742void 2371void
1743set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data) 2372set_rect (DC::Map self, int x0, int y0, SV *data_sv)
1744 PPCODE: 2373 PPCODE:
1745{ 2374{
1746 int x, y, z; 2375 int x, y, z;
1747 int w, h; 2376 int w, h;
1748 int x1, y1; 2377 int x1, y1;
2378 STRLEN len;
2379 uint8_t *data, *end;
2380
2381 len = SvLEN (data_sv);
2382 SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2383 data = SvPVbyte_nolen (data_sv);
2384 end = data + len + 8;
2385
2386 if (len < 5)
2387 XSRETURN_EMPTY;
1749 2388
1750 if (*data++ != 0) 2389 if (*data++ != 0)
1751 return; /* version mismatch */ 2390 XSRETURN_EMPTY; /* version mismatch */
1752 2391
1753 w = *data++ << 8; w |= *data++; 2392 w = *data++ << 8; w |= *data++;
1754 h = *data++ << 8; h |= *data++; 2393 h = *data++ << 8; h |= *data++;
1755 2394
1756 // we need to do this 'cause we don't keep an absolute coord system for rows 2395 // we need to do this 'cause we don't keep an absolute coord system for rows
… …
1768 { 2407 {
1769 maprow *row = map_get_row (self, y); 2408 maprow *row = map_get_row (self, y);
1770 2409
1771 for (x = x0; x < x1; x++) 2410 for (x = x0; x < x1; x++)
1772 { 2411 {
2412 uint8_t flags;
2413
2414 if (data + 7 >= end)
2415 XSRETURN_EMPTY;
2416
1773 uint8_t flags = *data++; 2417 flags = *data++;
1774 2418
1775 if (flags) 2419 if (flags)
1776 { 2420 {
1777 mapface face[3] = { 0, 0, 0 };
1778
1779 mapcell *cell = row_get_cell (row, x); 2421 mapcell *cell = row_get_cell (row, x);
2422 tileid tile[3] = { 0, 0, 0 };
1780 2423
1781 if (flags & 1) { face[0] = *data++ << 8; face[0] |= *data++; } 2424 if (flags & 1) { tile[0] = *data++ << 8; tile[0] |= *data++; }
1782 if (flags & 2) { face[1] = *data++ << 8; face[1] |= *data++; } 2425 if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
1783 if (flags & 4) { face[2] = *data++ << 8; face[2] |= *data++; } 2426 if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
1784 2427
1785 if (cell->darkness == 0) 2428 if (cell->darkness == 0)
1786 { 2429 {
1787 cell->darkness = 0; 2430 /*cell->darkness = 0;*/
2431 EXTEND (SP, 3);
1788 2432
1789 for (z = 0; z <= 2; z++) 2433 for (z = 0; z <= 2; z++)
1790 { 2434 {
1791 cell->face[z] = face[z]; 2435 tileid t = tile [z];
1792 2436
1793 if (face[z] && (face[z] >= self->texs || !self->tex[face [z]].name)) 2437 if (t >= self->texs || (t && !self->tex [t].name))
2438 {
1794 XPUSHs (sv_2mortal (newSViv (face[z]))); 2439 PUSHs (sv_2mortal (newSViv (t)));
2440 need_texid (self, t);
2441 }
2442
2443 cell->tile [z] = t;
1795 } 2444 }
1796 } 2445 }
1797 } 2446 }
1798 } 2447 }
1799 } 2448 }
1800} 2449}
1801 2450
1802MODULE = CFPlus PACKAGE = CFPlus::MixChunk 2451MODULE = Deliantra::Client PACKAGE = DC::RW
1803 2452
1804CFPlus::MixChunk 2453DC::RW
1805new_from_file (SV *class, char *path) 2454new (SV *class, SV *data_sv)
1806 CODE: 2455 CODE:
1807 RETVAL = Mix_LoadWAV (path); 2456{
2457 STRLEN datalen;
2458 char *data = SvPVbyte (data_sv, datalen);
2459
2460 RETVAL = SDL_RWFromConstMem (data, datalen);
2461}
1808 OUTPUT: 2462 OUTPUT:
1809 RETVAL 2463 RETVAL
1810 2464
2465DC::RW
2466new_from_file (SV *class, const char *path, const char *mode = "rb")
2467 CODE:
2468 RETVAL = SDL_RWFromFile (path, mode);
2469 OUTPUT:
2470 RETVAL
2471
2472# fails on win32:
2473# dc.xs(2268) : error C2059: syntax error : '('
1811void 2474#void
2475#close (DC::RW self)
2476# CODE:
2477# (self->(close)) (self);
2478
2479MODULE = Deliantra::Client PACKAGE = DC::Channel
2480
2481PROTOTYPES: DISABLE
2482
2483DC::Channel
2484find ()
2485 CODE:
2486{
2487 RETVAL = Mix_GroupAvailable (-1);
2488
2489 if (RETVAL < 0)
2490 {
2491 RETVAL = Mix_GroupOldest (-1);
2492
2493 if (RETVAL < 0)
2494 XSRETURN_UNDEF;
2495
2496 Mix_HaltChannel (RETVAL);
2497 }
2498
2499 Mix_UnregisterAllEffects (RETVAL);
2500 Mix_Volume (RETVAL, 128);
2501}
2502 OUTPUT:
2503 RETVAL
2504
2505void
2506halt (DC::Channel self)
2507 CODE:
2508 Mix_HaltChannel (self);
2509
2510void
2511expire (DC::Channel self, int ticks = -1)
2512 CODE:
2513 Mix_ExpireChannel (self, ticks);
2514
2515void
2516fade_out (DC::Channel self, int ticks = -1)
2517 CODE:
2518 Mix_FadeOutChannel (self, ticks);
2519
2520int
2521volume (DC::Channel self, int volume)
2522 CODE:
2523 RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2524 OUTPUT:
2525 RETVAL
2526
2527void
2528unregister_all_effects (DC::Channel self)
2529 CODE:
2530 Mix_UnregisterAllEffects (self);
2531
2532void
2533set_panning (DC::Channel self, int left, int right)
2534 CODE:
2535 left = CLAMP (left , 0, 255);
2536 right = CLAMP (right, 0, 255);
2537 Mix_SetPanning (self, left, right);
2538
2539void
2540set_distance (DC::Channel self, int distance)
2541 CODE:
2542 Mix_SetDistance (self, CLAMP (distance, 0, 255));
2543
2544void
2545set_position (DC::Channel self, int angle, int distance)
2546 CODE:
2547
2548void
2549set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2550 CODE:
2551{
2552 int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2553 int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
2554 Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2555}
2556
2557void
2558set_reverse_stereo (DC::Channel self, int flip)
2559 CODE:
2560 Mix_SetReverseStereo (self, flip);
2561
2562MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2563
2564PROTOTYPES: DISABLE
2565
2566DC::MixChunk
2567new (SV *class, DC::RW rwops)
2568 CODE:
2569 RETVAL = Mix_LoadWAV_RW (rwops, 1);
2570 OUTPUT:
2571 RETVAL
2572
2573void
1812DESTROY (CFPlus::MixChunk self) 2574DESTROY (DC::MixChunk self)
1813 CODE: 2575 CODE:
1814 Mix_FreeChunk (self); 2576 Mix_FreeChunk (self);
1815 2577
1816int 2578int
1817volume (CFPlus::MixChunk self, int volume = -1) 2579volume (DC::MixChunk self, int volume = -1)
1818 CODE: 2580 CODE:
2581 if (items > 1)
2582 volume = CLAMP (volume, 0, 128);
1819 RETVAL = Mix_VolumeChunk (self, volume); 2583 RETVAL = Mix_VolumeChunk (self, volume);
1820 OUTPUT: 2584 OUTPUT:
1821 RETVAL 2585 RETVAL
1822 2586
1823int 2587DC::Channel
1824play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1) 2588play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
1825 CODE: 2589 CODE:
2590{
1826 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks); 2591 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2592
2593 if (RETVAL < 0)
2594 XSRETURN_UNDEF;
2595
2596 if (channel < 0)
2597 {
2598 Mix_UnregisterAllEffects (RETVAL);
2599 Mix_Volume (RETVAL, 128);
2600 }
2601}
1827 OUTPUT: 2602 OUTPUT:
1828 RETVAL 2603 RETVAL
1829 2604
1830MODULE = CFPlus PACKAGE = CFPlus::MixMusic 2605MODULE = Deliantra::Client PACKAGE = DC::MixMusic
1831 2606
1832int 2607int
1833volume (int volume = -1) 2608volume (int volume = -1)
2609 PROTOTYPE: ;$
1834 CODE: 2610 CODE:
2611 if (items > 0)
2612 volume = CLAMP (volume, 0, 128);
1835 RETVAL = Mix_VolumeMusic (volume); 2613 RETVAL = Mix_VolumeMusic (volume);
1836 OUTPUT: 2614 OUTPUT:
1837 RETVAL 2615 RETVAL
1838 2616
2617void
2618fade_out (int ms)
2619 CODE:
2620 Mix_FadeOutMusic (ms);
2621
2622void
2623halt ()
2624 CODE:
2625 Mix_HaltMusic ();
2626
1839CFPlus::MixMusic 2627DC::MixMusic
1840new_from_file (SV *class, char *path) 2628new (SV *class, DC::RW rwops)
1841 CODE: 2629 CODE:
1842 RETVAL = Mix_LoadMUS (path); 2630 RETVAL = Mix_LoadMUS_RW (rwops);
1843 OUTPUT: 2631 OUTPUT:
1844 RETVAL 2632 RETVAL
1845 2633
1846void 2634void
1847DESTROY (CFPlus::MixMusic self) 2635DESTROY (DC::MixMusic self)
1848 CODE: 2636 CODE:
1849 Mix_FreeMusic (self); 2637 Mix_FreeMusic (self);
1850 2638
1851int 2639int
1852play (CFPlus::MixMusic self, int loops = -1) 2640play (DC::MixMusic self, int loops = -1)
1853 CODE: 2641 CODE:
1854 RETVAL = Mix_PlayMusic (self, loops); 2642 RETVAL = Mix_PlayMusic (self, loops);
1855 OUTPUT: 2643 OUTPUT:
1856 RETVAL 2644 RETVAL
1857 2645
1858MODULE = CFPlus PACKAGE = CFPlus::OpenGL 2646void
2647fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2648 CODE:
2649 Mix_FadeInMusicPos (self, loops, ms, position);
2650
2651MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2652
2653PROTOTYPES: ENABLE
1859 2654
1860BOOT: 2655BOOT:
1861{ 2656{
1862 HV *stash = gv_stashpv ("CFPlus::OpenGL", 1); 2657 HV *stash = gv_stashpv ("DC::OpenGL", 1);
1863 static const struct { 2658 static const struct {
1864 const char *name; 2659 const char *name;
1865 IV iv; 2660 IV iv;
1866 } *civ, const_iv[] = { 2661 } *civ, const_iv[] = {
1867# define const_iv(name) { # name, (IV)name } 2662# define const_iv(name) { # name, (IV)name }
2663 const_iv (GL_VENDOR),
2664 const_iv (GL_VERSION),
2665 const_iv (GL_EXTENSIONS),
1868 const_iv (GL_COLOR_MATERIAL), 2666 const_iv (GL_COLOR_MATERIAL),
1869 const_iv (GL_SMOOTH), 2667 const_iv (GL_SMOOTH),
1870 const_iv (GL_FLAT), 2668 const_iv (GL_FLAT),
1871 const_iv (GL_DITHER), 2669 const_iv (GL_DITHER),
1872 const_iv (GL_BLEND), 2670 const_iv (GL_BLEND),
… …
1876 const_iv (GL_ALPHA_TEST), 2674 const_iv (GL_ALPHA_TEST),
1877 const_iv (GL_NORMALIZE), 2675 const_iv (GL_NORMALIZE),
1878 const_iv (GL_RESCALE_NORMAL), 2676 const_iv (GL_RESCALE_NORMAL),
1879 const_iv (GL_FRONT), 2677 const_iv (GL_FRONT),
1880 const_iv (GL_BACK), 2678 const_iv (GL_BACK),
2679 const_iv (GL_AUX0),
1881 const_iv (GL_AND), 2680 const_iv (GL_AND),
1882 const_iv (GL_ONE), 2681 const_iv (GL_ONE),
1883 const_iv (GL_ZERO), 2682 const_iv (GL_ZERO),
1884 const_iv (GL_SRC_ALPHA), 2683 const_iv (GL_SRC_ALPHA),
1885 const_iv (GL_DST_ALPHA), 2684 const_iv (GL_DST_ALPHA),
… …
1898 const_iv (GL_INTENSITY), 2697 const_iv (GL_INTENSITY),
1899 const_iv (GL_LUMINANCE), 2698 const_iv (GL_LUMINANCE),
1900 const_iv (GL_LUMINANCE_ALPHA), 2699 const_iv (GL_LUMINANCE_ALPHA),
1901 const_iv (GL_FLOAT), 2700 const_iv (GL_FLOAT),
1902 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV), 2701 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
2702 const_iv (GL_COMPRESSED_ALPHA_ARB),
2703 const_iv (GL_COMPRESSED_LUMINANCE_ARB),
2704 const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
2705 const_iv (GL_COMPRESSED_INTENSITY_ARB),
2706 const_iv (GL_COMPRESSED_RGB_ARB),
2707 const_iv (GL_COMPRESSED_RGBA_ARB),
1903 const_iv (GL_COMPILE), 2708 const_iv (GL_COMPILE),
2709 const_iv (GL_PROXY_TEXTURE_1D),
2710 const_iv (GL_PROXY_TEXTURE_2D),
1904 const_iv (GL_TEXTURE_1D), 2711 const_iv (GL_TEXTURE_1D),
1905 const_iv (GL_TEXTURE_2D), 2712 const_iv (GL_TEXTURE_2D),
1906 const_iv (GL_TEXTURE_ENV), 2713 const_iv (GL_TEXTURE_ENV),
1907 const_iv (GL_TEXTURE_MAG_FILTER), 2714 const_iv (GL_TEXTURE_MAG_FILTER),
1908 const_iv (GL_TEXTURE_MIN_FILTER), 2715 const_iv (GL_TEXTURE_MIN_FILTER),
… …
1929 const_iv (GL_COLOR_LOGIC_OP), 2736 const_iv (GL_COLOR_LOGIC_OP),
1930 const_iv (GL_SEPARABLE_2D), 2737 const_iv (GL_SEPARABLE_2D),
1931 const_iv (GL_CONVOLUTION_2D), 2738 const_iv (GL_CONVOLUTION_2D),
1932 const_iv (GL_CONVOLUTION_BORDER_MODE), 2739 const_iv (GL_CONVOLUTION_BORDER_MODE),
1933 const_iv (GL_CONSTANT_BORDER), 2740 const_iv (GL_CONSTANT_BORDER),
2741 const_iv (GL_POINTS),
1934 const_iv (GL_LINES), 2742 const_iv (GL_LINES),
1935 const_iv (GL_LINE_STRIP), 2743 const_iv (GL_LINE_STRIP),
1936 const_iv (GL_LINE_LOOP), 2744 const_iv (GL_LINE_LOOP),
1937 const_iv (GL_QUADS), 2745 const_iv (GL_QUADS),
1938 const_iv (GL_QUAD_STRIP), 2746 const_iv (GL_QUAD_STRIP),
1939 const_iv (GL_TRIANGLES), 2747 const_iv (GL_TRIANGLES),
1940 const_iv (GL_TRIANGLE_STRIP), 2748 const_iv (GL_TRIANGLE_STRIP),
1941 const_iv (GL_TRIANGLE_FAN), 2749 const_iv (GL_TRIANGLE_FAN),
2750 const_iv (GL_POLYGON),
1942 const_iv (GL_PERSPECTIVE_CORRECTION_HINT), 2751 const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2752 const_iv (GL_POINT_SMOOTH_HINT),
2753 const_iv (GL_LINE_SMOOTH_HINT),
2754 const_iv (GL_POLYGON_SMOOTH_HINT),
2755 const_iv (GL_GENERATE_MIPMAP_HINT),
2756 const_iv (GL_TEXTURE_COMPRESSION_HINT),
1943 const_iv (GL_FASTEST), 2757 const_iv (GL_FASTEST),
2758 const_iv (GL_DONT_CARE),
2759 const_iv (GL_NICEST),
1944 const_iv (GL_V2F), 2760 const_iv (GL_V2F),
1945 const_iv (GL_V3F), 2761 const_iv (GL_V3F),
1946 const_iv (GL_T2F_V3F), 2762 const_iv (GL_T2F_V3F),
1947 const_iv (GL_T2F_N3F_V3F), 2763 const_iv (GL_T2F_N3F_V3F),
1948# undef const_iv 2764# undef const_iv
1949 }; 2765 };
1950 2766
1951 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 2767 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1952 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 2768 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
2769
2770 texture_av = newAV ();
2771 AvREAL_off (texture_av);
1953} 2772}
2773
2774void
2775disable_GL_EXT_blend_func_separate ()
2776 CODE:
2777 gl.BlendFuncSeparate = 0;
2778 gl.BlendFuncSeparateEXT = 0;
1954 2779
1955char * 2780char *
1956gl_vendor () 2781gl_vendor ()
1957 CODE: 2782 CODE:
1958 RETVAL = (char *)glGetString (GL_VENDOR); 2783 RETVAL = (char *)glGetString (GL_VENDOR);
… …
1971 CODE: 2796 CODE:
1972 RETVAL = (char *)glGetString (GL_EXTENSIONS); 2797 RETVAL = (char *)glGetString (GL_EXTENSIONS);
1973 OUTPUT: 2798 OUTPUT:
1974 RETVAL 2799 RETVAL
1975 2800
2801const char *glGetString (GLenum pname)
2802
2803GLint glGetInteger (GLenum pname)
2804 CODE:
2805 glGetIntegerv (pname, &RETVAL);
2806 OUTPUT:
2807 RETVAL
2808
2809GLdouble glGetDouble (GLenum pname)
2810 CODE:
2811 glGetDoublev (pname, &RETVAL);
2812 OUTPUT:
2813 RETVAL
2814
1976int glGetError () 2815int glGetError ()
1977 2816
1978void glFinish () 2817void glFinish ()
1979 2818
1980void glClear (int mask) 2819void glClear (int mask)
… …
2017# near_ and far_ are due to microsofts buggy "c" compiler 2856# near_ and far_ are due to microsofts buggy "c" compiler
2018void glFrustum (double left, double right, double bottom, double top, double near_, double far_) 2857void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
2019 2858
2020# near_ and far_ are due to microsofts buggy "c" compiler 2859# near_ and far_ are due to microsofts buggy "c" compiler
2021void glOrtho (double left, double right, double bottom, double top, double near_, double far_) 2860void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
2861
2862PROTOTYPES: DISABLE
2022 2863
2023void glViewport (int x, int y, int width, int height) 2864void glViewport (int x, int y, int width, int height)
2024 2865
2025void glScissor (int x, int y, int width, int height) 2866void glScissor (int x, int y, int width, int height)
2026 2867
… …
2034 2875
2035void glRotate (float angle, float x, float y, float z) 2876void glRotate (float angle, float x, float y, float z)
2036 CODE: 2877 CODE:
2037 glRotatef (angle, x, y, z); 2878 glRotatef (angle, x, y, z);
2038 2879
2039void glBegin (int mode)
2040
2041void glEnd ()
2042
2043void glColor (float r, float g, float b, float a = 1.0) 2880void glColor (float r, float g, float b, float a = 1.0)
2044 PROTOTYPE: @
2045 ALIAS: 2881 ALIAS:
2046 glColor_premultiply = 1 2882 glColor_premultiply = 1
2047 CODE: 2883 CODE:
2048 if (ix) 2884 if (ix)
2049 { 2885 {
… …
2052 b *= a; 2888 b *= a;
2053 } 2889 }
2054 // microsoft visual "c" rounds instead of truncating... 2890 // microsoft visual "c" rounds instead of truncating...
2055 glColor4f (r, g, b, a); 2891 glColor4f (r, g, b, a);
2056 2892
2057void glInterleavedArrays (int format, int stride, char *data)
2058
2059void glDrawElements (int mode, int count, int type, char *indices)
2060
2061# 1.2 void glDrawRangeElements (int mode, int start, int end
2062
2063void glRasterPos (float x, float y, float z = 0.) 2893void glRasterPos (float x, float y, float z = 0.)
2064 CODE: 2894 CODE:
2065 glRasterPos3f (0, 0, z); 2895 glRasterPos3f (0, 0, z);
2066 glBitmap (0, 0, 0, 0, x, y, 0); 2896 glBitmap (0, 0, 0, 0, x, y, 0);
2067 2897
… …
2071 2901
2072void glTexCoord (float s, float t) 2902void glTexCoord (float s, float t)
2073 CODE: 2903 CODE:
2074 glTexCoord2f (s, t); 2904 glTexCoord2f (s, t);
2075 2905
2906void glRect (float x1, float y1, float x2, float y2)
2907 CODE:
2908 glRectf (x1, y1, x2, y2);
2909
2910void glRect_lineloop (float x1, float y1, float x2, float y2)
2911 CODE:
2912 glBegin (GL_LINE_LOOP);
2913 glVertex2f (x1, y1);
2914 glVertex2f (x2, y1);
2915 glVertex2f (x2, y2);
2916 glVertex2f (x1, y2);
2917 glEnd ();
2918
2919PROTOTYPES: ENABLE
2920
2921void glBegin (int mode)
2922
2923void glEnd ()
2924
2925void glPointSize (GLfloat size)
2926
2927void glLineWidth (GLfloat width)
2928
2929void glInterleavedArrays (int format, int stride, char *data)
2930
2931void glDrawElements (int mode, int count, int type, char *indices)
2932
2933# 1.2 void glDrawRangeElements (int mode, int start, int end
2934
2076void glTexEnv (int target, int pname, float param) 2935void glTexEnv (int target, int pname, float param)
2077 CODE: 2936 CODE:
2078 glTexEnvf (target, pname, param); 2937 glTexEnvf (target, pname, param);
2079 2938
2080void glTexParameter (int target, int pname, float param) 2939void glTexParameter (int target, int pname, float param)
… …
2096void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column) 2955void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2097 CODE: 2956 CODE:
2098 if (gl.SeparableFilter2D) 2957 if (gl.SeparableFilter2D)
2099 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column); 2958 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2100 2959
2101void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data) 2960void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2102 2961
2103void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) 2962void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2104 2963
2105void glDrawPixels (int width, int height, int format, int type, char *pixels) 2964void glDrawPixels (int width, int height, int format, int type, char *pixels)
2965
2966void glPixelZoom (float x, float y)
2106 2967
2107void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR) 2968void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
2108 2969
2109int glGenTexture () 2970int glGenTexture ()
2110 CODE: 2971 CODE:
2111{ 2972 RETVAL = gen_texture ();
2112 GLuint name;
2113 glGenTextures (1, &name);
2114 RETVAL = name;
2115}
2116 OUTPUT: 2973 OUTPUT:
2117 RETVAL 2974 RETVAL
2118 2975
2119void glDeleteTexture (int name) 2976void glDeleteTexture (int name)
2120 CODE: 2977 CODE:
2121{
2122 GLuint name_ = name;
2123 glDeleteTextures (1, &name_); 2978 del_texture (name);
2124} 2979
2125
2126int glGenList () 2980int glGenList ()
2127 CODE: 2981 CODE:
2128 RETVAL = glGenLists (1); 2982 RETVAL = glGenLists (1);
2129 OUTPUT: 2983 OUTPUT:
2130 RETVAL 2984 RETVAL
… …
2137 2991
2138void glEndList () 2992void glEndList ()
2139 2993
2140void glCallList (int list) 2994void glCallList (int list)
2141 2995
2996MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2997
2998PROTOTYPES: DISABLE
2999
3000void
3001find_widget (SV *self, NV x, NV y)
3002 PPCODE:
3003{
3004 if (within_widget (self, x, y))
3005 XPUSHs (self);
3006}
3007
3008BOOT:
3009{
3010 hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
3011
3012 draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
3013 draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
3014 draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
3015 draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
3016}
3017
3018void
3019draw (SV *self)
3020 CODE:
3021{
3022 HV *hv;
3023 SV **svp;
3024 NV x, y, w, h;
3025 SV *draw_x_sv = GvSV (draw_x_gv);
3026 SV *draw_y_sv = GvSV (draw_y_gv);
3027 SV *draw_w_sv = GvSV (draw_w_gv);
3028 SV *draw_h_sv = GvSV (draw_h_gv);
3029 double draw_x, draw_y;
3030
3031 if (!SvROK (self))
3032 croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
3033
3034 hv = (HV *)SvRV (self);
3035
3036 if (SvTYPE (hv) != SVt_PVHV)
3037 croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
3038
3039 svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
3040 svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
3041
3042 if (!h || !w)
3043 XSRETURN_EMPTY;
3044
3045 svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
3046 svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
3047
3048 draw_x = SvNV (draw_x_sv) + x;
3049 draw_y = SvNV (draw_y_sv) + y;
3050
3051 if (draw_x + w < 0 || draw_x >= SvNV (draw_w_sv)
3052 || draw_y + h < 0 || draw_y >= SvNV (draw_h_sv))
3053 XSRETURN_EMPTY;
3054
3055 sv_setnv (draw_x_sv, draw_x);
3056 sv_setnv (draw_y_sv, draw_y);
3057
3058 glPushMatrix ();
3059 glTranslated (x, y, 0);
3060
3061 if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
3062 {
3063 svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
3064
3065 if (svp && SvTRUE (*svp))
3066 {
3067 glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
3068 glEnable (GL_BLEND);
3069 glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
3070 glBegin (GL_QUADS);
3071 glVertex2f (0, 0);
3072 glVertex2f (w, 0);
3073 glVertex2f (w, h);
3074 glVertex2f (0, h);
3075 glEnd ();
3076 glDisable (GL_BLEND);
3077 }
3078 }
3079#if 0
3080 // draw borders, for debugging
3081 glPushMatrix ();
3082 glColor4f (1., 1., 0., 1.);
3083 glTranslatef (.5, .5, 0.);
3084 glBegin (GL_LINE_LOOP);
3085 glVertex2f (0 , 0);
3086 glVertex2f (w - 1, 0);
3087 glVertex2f (w - 1, h - 1);
3088 glVertex2f (0 , h - 1);
3089 glEnd ();
3090 glPopMatrix ();
3091#endif
3092 PUSHMARK (SP);
3093 XPUSHs (self);
3094 PUTBACK;
3095 call_method ("_draw", G_VOID | G_DISCARD);
3096 SPAGAIN;
3097
3098 glPopMatrix ();
3099
3100 draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
3101 draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
3102}
3103

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+ Added lines
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> Changed lines