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/cvs/deliantra/Deliantra-Client/Client.xs
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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.161 by root, Mon Oct 9 23:30:44 2006 UTC vs.
Revision 1.266 by root, Sun Jul 20 02:51:40 2008 UTC

1#ifdef _WIN32 1#ifdef _WIN32
2# define WIN32_LEAN_AND_MEAN 2# define WIN32_LEAN_AND_MEAN
3# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls 3# define NTDDI_VERSION NTDDI_WIN2K // needed to get win2000 api calls
4# include <malloc.h> 4# include <malloc.h>
5# include <windows.h> 5# include <windows.h>
6# include <wininet.h> 6# include <wininet.h>
7# pragma warning(disable:4244) 7# pragma warning(disable:4244)
8# pragma warning(disable:4761)
9#endif
10
11//#define DEBUG 1
12#if DEBUG
13# include <valgrind/memcheck.h>
8#endif 14#endif
9 15
10#include "EXTERN.h" 16#include "EXTERN.h"
11#include "perl.h" 17#include "perl.h"
12#include "XSUB.h" 18#include "XSUB.h"
13 19
14#ifdef _WIN32 20#ifdef _WIN32
15# 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
16#endif 27#endif
17 28
29#include <assert.h>
18#include <math.h> 30#include <math.h>
19#include <string.h> 31#include <string.h>
20#include <stdio.h> 32#include <stdio.h>
21#include <stdlib.h> 33#include <stdlib.h>
22 34
35#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
36
23#include <SDL.h> 37#include <SDL.h>
38#include <SDL_thread.h>
24#include <SDL_endian.h> 39#include <SDL_endian.h>
25#include <SDL_image.h> 40#include <SDL_image.h>
26#include <SDL_mixer.h> 41#include <SDL_mixer.h>
27#include <SDL_opengl.h> 42#include <SDL_opengl.h>
28 43
… …
30#define G_DISABLE_CAST_CHECKS 45#define G_DISABLE_CAST_CHECKS
31 46
32#include <glib/gmacros.h> 47#include <glib/gmacros.h>
33 48
34#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
35 61
36#ifndef _WIN32 62#ifndef _WIN32
37# include <sys/types.h> 63# include <sys/types.h>
38# include <sys/socket.h> 64# include <sys/socket.h>
39# include <netinet/in.h> 65# include <netinet/in.h>
40# include <netinet/tcp.h> 66# include <netinet/tcp.h>
41# include <inttypes.h> 67# include <inttypes.h>
68#endif
69
70#if __GNUC__ >= 4
71# define expect(expr,value) __builtin_expect ((expr),(value))
42#else 72#else
43 typedef unsigned char uint8_t; 73# define expect(expr,value) (expr)
44 typedef unsigned short uint16_t;
45 typedef unsigned int uint32_t;
46 typedef signed char int8_t;
47 typedef signed short int16_t;
48 typedef signed int int32_t;
49#endif 74#endif
50 75
76#define expect_false(expr) expect ((expr) != 0, 0)
77#define expect_true(expr) expect ((expr) != 0, 1)
78
51#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */ 79#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
52 80
53#define FOW_DARKNESS 32 81#define FOW_DARKNESS 32
54 82
55#define MAP_EXTEND_X 32 83#define MAP_EXTEND_X 32
56#define MAP_EXTEND_Y 512 84#define MAP_EXTEND_Y 512
57 85
58#define MIN_FONT_HEIGHT 10 86#define MIN_FONT_HEIGHT 10
59 87
60#if 0 88/* mask out modifiers we are not interested in */
61# define PARACHUTE SDL_INIT_NOPARACHUTE 89#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
62#else 90
63# define PARACHUTE 0 91static AV *texture_av;
64#endif
65 92
66static struct 93static struct
67{ 94{
68#define GL_FUNC(ptr,name) ptr name; 95#define GL_FUNC(ptr,name) ptr name;
69#include "glfunc.h" 96#include "glfunc.h"
70#undef GL_FUNC 97#undef GL_FUNC
71} gl; 98} gl;
72 99
100static void
73static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa) 101gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
74{ 102{
75 if (gl.BlendFuncSeparate) 103 if (gl.BlendFuncSeparate)
76 gl.BlendFuncSeparate (sa, da, saa, daa); 104 gl.BlendFuncSeparate (sa, da, saa, daa);
77 else if (gl.BlendFuncSeparateEXT) 105 else if (gl.BlendFuncSeparateEXT)
78 gl.BlendFuncSeparateEXT (sa, da, saa, daa); 106 gl.BlendFuncSeparateEXT (sa, da, saa, daa);
79 else 107 else
80 glBlendFunc (sa, da); 108 glBlendFunc (sa, da);
81} 109}
82 110
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
83#include "texcache.c" 135#include "texcache.c"
136#include "rendercache.c"
84 137
85#include "pango-font.c" 138#include "pango-font.c"
86#include "pango-fontmap.c" 139#include "pango-fontmap.c"
87#include "pango-render.c" 140#include "pango-render.c"
88 141
142typedef IV DC__Channel;
143typedef SDL_RWops *DC__RW;
89typedef Mix_Chunk *CFPlus__MixChunk; 144typedef Mix_Chunk *DC__MixChunk;
90typedef Mix_Music *CFPlus__MixMusic; 145typedef Mix_Music *DC__MixMusic;
91 146
92typedef PangoFontDescription *CFPlus__Font; 147typedef PangoFontDescription *DC__Font;
93 148
94static int 149static int
95shape_attr_p (PangoLayoutRun *run) 150shape_attr_p (PangoLayoutRun *run)
96{ 151{
97 GSList *attrs = run->item->analysis.extra_attrs; 152 GSList *attrs = run->item->analysis.extra_attrs;
… …
111 166
112typedef struct cf_layout { 167typedef struct cf_layout {
113 PangoLayout *pl; 168 PangoLayout *pl;
114 float r, g, b, a; // default color for rgba mode 169 float r, g, b, a; // default color for rgba mode
115 int base_height; 170 int base_height;
116 CFPlus__Font font; 171 DC__Font font;
172 rc_t *rc;
117} *CFPlus__Layout; 173} *DC__Layout;
118 174
119static CFPlus__Font default_font; 175static DC__Font default_font;
120static PangoContext *opengl_context; 176static PangoContext *opengl_context;
121static PangoFontMap *opengl_fontmap; 177static PangoFontMap *opengl_fontmap;
122 178
123static void 179static void
124substitute_func (FcPattern *pattern, gpointer data) 180substitute_func (FcPattern *pattern, gpointer data)
… …
129#endif 185#endif
130 FcPatternAddBool (pattern, FC_AUTOHINT, 0); 186 FcPatternAddBool (pattern, FC_AUTOHINT, 0);
131} 187}
132 188
133static void 189static void
134layout_update_font (CFPlus__Layout self) 190layout_update_font (DC__Layout self)
135{ 191{
136 /* 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
137 * reasonably well with bitstream vera 193 * reasonably well with dejavu/bistream fonts
138 */ 194 */
139 PangoFontDescription *font = self->font ? self->font : default_font; 195 PangoFontDescription *font = self->font ? self->font : default_font;
140 196
141 pango_font_description_set_absolute_size (font, 197 pango_font_description_set_absolute_size (font,
142 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10)); 198 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
143 199
144 pango_layout_set_font_description (self->pl, font); 200 pango_layout_set_font_description (self->pl, font);
145} 201}
146 202
147static void 203static void
148layout_get_pixel_size (CFPlus__Layout self, int *w, int *h) 204layout_get_pixel_size (DC__Layout self, int *w, int *h)
149{ 205{
150 PangoRectangle rect; 206 PangoRectangle rect;
151 207
152 // get_pixel_* wrongly rounds down 208 // get_pixel_* wrongly rounds down
153 pango_layout_get_extents (self->pl, 0, &rect); 209 pango_layout_get_extents (self->pl, 0, &rect);
… …
160 216
161 *w = rect.width; 217 *w = rect.width;
162 *h = rect.height; 218 *h = rect.height;
163} 219}
164 220
221typedef uint16_t tileid;
165typedef uint16_t mapface; 222typedef uint16_t faceid;
166 223
167typedef struct { 224typedef struct {
168 GLint name; 225 GLuint name;
169 int w, h; 226 int w, h;
170 float s, t; 227 float s, t;
171 uint8_t r, g, b, a; 228 uint8_t r, g, b, a;
229 tileid smoothtile;
230 uint8_t smoothlevel;
172} maptex; 231} maptex;
173 232
174typedef struct { 233typedef struct {
175 uint32_t player; 234 uint32_t player;
176 mapface face[3]; 235 tileid tile[3];
177 uint16_t darkness; 236 uint16_t darkness;
178 uint8_t stat_width, stat_hp, flags; 237 uint8_t stat_width, stat_hp, flags, smoothmax;
179} mapcell; 238} mapcell;
180 239
181typedef struct { 240typedef struct {
182 int32_t c0, c1; 241 int32_t c0, c1;
183 mapcell *col; 242 mapcell *col;
184} maprow; 243} maprow;
185 244
186typedef struct map { 245typedef struct map {
187 int x, y, w, h; 246 int x, y, w, h;
188 int ox, oy; /* offset to virtual global coordinate system */ 247 int ox, oy; /* offset to virtual global coordinate system */
189 int faces; 248 int faces; tileid *face2tile; // [faceid]
190 mapface *face; 249 int texs; maptex *tex; // [tileid]
191
192 int texs;
193 maptex *tex;
194 250
195 int32_t rows; 251 int32_t rows;
196 maprow *row; 252 maprow *row;
197} *CFPlus__Map; 253} *DC__Map;
198 254
199static char * 255static char *
200prepend (char *ptr, int sze, int inc) 256prepend (char *ptr, int sze, int inc)
201{ 257{
202 char *p; 258 char *p;
… …
219} 275}
220 276
221#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))
222#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))
223 279
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
224static maprow * 300static maprow *
225map_get_row (CFPlus__Map self, int y) 301map_get_row (DC__Map self, int y)
226{ 302{
227 if (0 > y) 303 if (0 > y)
228 { 304 {
229 int extend = - y + MAP_EXTEND_Y; 305 int extend = - y + MAP_EXTEND_Y;
230 Prepend (maprow, self->row, self->rows, extend); 306 Prepend (maprow, self->row, self->rows, extend);
… …
268 344
269 return row->col + (x - row->c0); 345 return row->col + (x - row->c0);
270} 346}
271 347
272static mapcell * 348static mapcell *
273map_get_cell (CFPlus__Map self, int x, int y) 349map_get_cell (DC__Map self, int x, int y)
274{ 350{
275 return row_get_cell (map_get_row (self, y), x); 351 return row_get_cell (map_get_row (self, y), x);
276} 352}
277 353
278static void 354static void
279map_clear (CFPlus__Map self) 355map_clear (DC__Map self)
280{ 356{
281 int r; 357 int r;
282 358
283 for (r = 0; r < self->rows; r++) 359 for (r = 0; r < self->rows; r++)
284 Safefree (self->row[r].col); 360 Safefree (self->row[r].col);
… …
292 self->row = 0; 368 self->row = 0;
293 self->rows = 0; 369 self->rows = 0;
294} 370}
295 371
296static void 372static void
297map_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)
298{ 374{
299 int x, y; 375 int x, y;
300 maprow *row; 376 maprow *row;
301 mapcell *cell; 377 mapcell *cell;
302 378
… …
322 cell->player = 0; 398 cell->player = 0;
323 } 399 }
324 } 400 }
325} 401}
326 402
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
327static void 419static void
328music_finished (void) 420music_finished (void)
329{ 421{
330 SDL_UserEvent ev; 422 SDL_UserEvent ev;
331 423
… …
365 n |= n >> 16; 457 n |= n >> 16;
366 458
367 return n + 1; 459 return n + 1;
368} 460}
369 461
370MODULE = 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
371 521
372PROTOTYPES: ENABLE 522PROTOTYPES: ENABLE
373 523
374BOOT: 524BOOT:
375{ 525{
376 HV *stash = gv_stashpv ("CFPlus", 1); 526 HV *stash = gv_stashpv ("DC", 1);
377 static const struct { 527 static const struct {
378 const char *name; 528 const char *name;
379 IV iv; 529 IV iv;
380 } *civ, const_iv[] = { 530 } *civ, const_iv[] = {
381# 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
382 const_iv (SDL_ACTIVEEVENT), 535 const_iv (SDL_ACTIVEEVENT),
383 const_iv (SDL_KEYDOWN), 536 const_iv (SDL_KEYDOWN),
384 const_iv (SDL_KEYUP), 537 const_iv (SDL_KEYUP),
385 const_iv (SDL_MOUSEMOTION), 538 const_iv (SDL_MOUSEMOTION),
386 const_iv (SDL_MOUSEBUTTONDOWN), 539 const_iv (SDL_MOUSEBUTTONDOWN),
… …
395 const_iv (SDL_EVENT_RESERVEDA), 548 const_iv (SDL_EVENT_RESERVEDA),
396 const_iv (SDL_EVENT_RESERVEDB), 549 const_iv (SDL_EVENT_RESERVEDB),
397 const_iv (SDL_VIDEORESIZE), 550 const_iv (SDL_VIDEORESIZE),
398 const_iv (SDL_VIDEOEXPOSE), 551 const_iv (SDL_VIDEOEXPOSE),
399 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),
400 const_iv (SDLK_KP0), 560 const_iv (SDLK_KP0),
401 const_iv (SDLK_KP1), 561 const_iv (SDLK_KP1),
402 const_iv (SDLK_KP2), 562 const_iv (SDLK_KP2),
403 const_iv (SDLK_KP3), 563 const_iv (SDLK_KP3),
404 const_iv (SDLK_KP4), 564 const_iv (SDLK_KP4),
… …
459 const_iv (SDLK_BREAK), 619 const_iv (SDLK_BREAK),
460 const_iv (SDLK_MENU), 620 const_iv (SDLK_MENU),
461 const_iv (SDLK_POWER), 621 const_iv (SDLK_POWER),
462 const_iv (SDLK_EURO), 622 const_iv (SDLK_EURO),
463 const_iv (SDLK_UNDO), 623 const_iv (SDLK_UNDO),
624
464 const_iv (KMOD_NONE), 625 const_iv (KMOD_NONE),
626 const_iv (KMOD_SHIFT),
465 const_iv (KMOD_LSHIFT), 627 const_iv (KMOD_LSHIFT),
466 const_iv (KMOD_RSHIFT), 628 const_iv (KMOD_RSHIFT),
629 const_iv (KMOD_CTRL),
467 const_iv (KMOD_LCTRL), 630 const_iv (KMOD_LCTRL),
468 const_iv (KMOD_RCTRL), 631 const_iv (KMOD_RCTRL),
632 const_iv (KMOD_ALT),
469 const_iv (KMOD_LALT), 633 const_iv (KMOD_LALT),
470 const_iv (KMOD_RALT), 634 const_iv (KMOD_RALT),
635 const_iv (KMOD_META),
471 const_iv (KMOD_LMETA), 636 const_iv (KMOD_LMETA),
472 const_iv (KMOD_RMETA), 637 const_iv (KMOD_RMETA),
473 const_iv (KMOD_NUM), 638 const_iv (KMOD_NUM),
474 const_iv (KMOD_CAPS), 639 const_iv (KMOD_CAPS),
475 const_iv (KMOD_MODE), 640 const_iv (KMOD_MODE),
476 const_iv (KMOD_CTRL), 641
477 const_iv (KMOD_SHIFT), 642 const_iv (MIX_DEFAULT_FORMAT),
478 const_iv (KMOD_ALT), 643
479 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)
480# undef const_iv 670# undef const_iv
481 }; 671 };
482 672
483 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; )
484 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);
485} 678}
679
680void
681weaken (SV *rv)
682 PROTOTYPE: $
683 CODE:
684 sv_rvweaken (rv);
486 685
487int 686int
488in_destruct () 687in_destruct ()
489 CODE: 688 CODE:
490 RETVAL = PL_main_cv == Nullcv; 689 RETVAL = PL_main_cv == Nullcv;
… …
492 RETVAL 691 RETVAL
493 692
494NV floor (NV x) 693NV floor (NV x)
495 694
496NV ceil (NV x) 695NV ceil (NV x)
696
697IV minpot (UV n)
698
699IV popcount (UV n)
497 700
498void 701void
499pango_init () 702pango_init ()
500 CODE: 703 CODE:
501{ 704{
502 opengl_fontmap = pango_opengl_font_map_new (); 705 opengl_fontmap = pango_opengl_font_map_new ();
503 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);
504 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
505} 713}
506 714
507int 715char *SDL_GetError ()
508SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
509 716
510void 717int SDL_Init (U32 flags)
718
719int SDL_InitSubSystem (U32 flags)
720
721void SDL_QuitSubSystem (U32 flags)
722
511SDL_Quit () 723void SDL_Quit ()
512 724
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
513void 734void
514SDL_ListModes () 735SDL_ListModes (int rgb, int alpha)
515 PPCODE: 736 PPCODE:
516{ 737{
517 SDL_Rect **m; 738 SDL_Rect **m;
518 739
519 SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5); 740 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
520 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5); 741 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
521 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5); 742 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
522 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1); 743 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
523 744
524 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15); 745 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
525 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0); 746 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
526 747
527 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0); 748 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
528 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0); 749 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
529 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0); 750 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
530 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0); 751 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
531 752
532 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1); 753 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
533#if SDL_VERSION_ATLEAST(1,2,10)
534 SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
535 SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1); 754 SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
536#endif
537
538 SDL_EnableUNICODE (1);
539 SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
540 755
541 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL); 756 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
542 757
543 if (m && m != (SDL_Rect **)-1) 758 if (m && m != (SDL_Rect **)-1)
544 while (*m) 759 while (*m)
545 { 760 {
761 if ((*m)->w >= 400 && (*m)->h >= 300)
762 {
546 AV *av = newAV (); 763 AV *av = newAV ();
547 av_push (av, newSViv ((*m)->w)); 764 av_push (av, newSViv ((*m)->w));
548 av_push (av, newSViv ((*m)->h)); 765 av_push (av, newSViv ((*m)->h));
766 av_push (av, newSViv (rgb));
767 av_push (av, newSViv (alpha));
549 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av))); 768 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
769 }
550 770
551 ++m; 771 ++m;
552 } 772 }
553} 773}
554 774
555char *
556SDL_GetError ()
557
558int 775int
559SDL_SetVideoMode (int w, int h, int fullscreen) 776SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
560 CODE: 777 CODE:
778{
779 SDL_EnableUNICODE (1);
780 SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
781
782 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
783 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
784 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
785 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
786
561 RETVAL = !!SDL_SetVideoMode ( 787 RETVAL = !!SDL_SetVideoMode (
562 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0) 788 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0)
563 ); 789 );
790
564 if (RETVAL) 791 if (RETVAL)
565 { 792 {
566 SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+"); 793 av_clear (texture_av);
794
795 SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
567# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name); 796#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
568# include "glfunc.h" 797#include "glfunc.h"
569# undef GL_FUNC 798#undef GL_FUNC
570 } 799 }
800}
571 OUTPUT: 801 OUTPUT:
572 RETVAL 802 RETVAL
573 803
574void 804void
575SDL_GL_SwapBuffers () 805SDL_GL_SwapBuffers ()
576 806
577char * 807char *
578SDL_GetKeyName (int sym) 808SDL_GetKeyName (int sym)
579 809
810int
811SDL_GetAppState ()
812
813int
814SDL_GetModState ()
815
580void 816void
581SDL_PollEvent () 817poll_events ()
582 PPCODE: 818 PPCODE:
583{ 819{
584 SDL_Event ev; 820 SDL_Event ev;
585 821
586 while (SDL_PollEvent (&ev)) 822 SDL_PumpEvents ();
823 while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
587 { 824 {
588 HV *hv = newHV (); 825 HV *hv = newHV ();
589 hv_store (hv, "type", 4, newSViv (ev.type), 0); 826 hv_store (hv, "type", 4, newSViv (ev.type), 0);
590 827
591 switch (ev.type) 828 switch (ev.type)
592 { 829 {
593 case SDL_KEYDOWN: 830 case SDL_KEYDOWN:
594 case SDL_KEYUP: 831 case SDL_KEYUP:
595 hv_store (hv, "state", 5, newSViv (ev.key.state), 0); 832 hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
596 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0); 833 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
597 hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0); 834 hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod & MOD_MASK), 0);
835 hv_store (hv, "cmod", 4, newSViv (SDL_GetModState () & MOD_MASK), 0); /* current mode */
598 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0); 836 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
599 break; 837 break;
600 838
601 case SDL_ACTIVEEVENT: 839 case SDL_ACTIVEEVENT:
602 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0); 840 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
603 hv_store (hv, "state", 5, newSViv (ev.active.state), 0); 841 hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
604 break; 842 break;
605 843
606 case SDL_MOUSEMOTION: 844 case SDL_MOUSEMOTION:
845 {
846 int state = ev.motion.state;
847 int x = ev.motion.x;
848 int y = ev.motion.y;
849 int xrel = ev.motion.xrel;
850 int yrel = ev.motion.yrel;
851
852 /* do simplistic event compression */
853 while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
854 && state == ev.motion.state)
855 {
856 xrel += ev.motion.xrel;
857 yrel += ev.motion.yrel;
858 x = ev.motion.x;
859 y = ev.motion.y;
860 SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
861 }
862
607 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 863 hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
608
609 hv_store (hv, "state", 5, newSViv (ev.motion.state), 0); 864 hv_store (hv, "state", 5, newSViv (state), 0);
610 hv_store (hv, "x", 1, newSViv (ev.motion.x), 0); 865 hv_store (hv, "x", 1, newSViv (x), 0);
611 hv_store (hv, "y", 1, newSViv (ev.motion.y), 0); 866 hv_store (hv, "y", 1, newSViv (y), 0);
612 hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0); 867 hv_store (hv, "xrel", 4, newSViv (xrel), 0);
613 hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0); 868 hv_store (hv, "yrel", 4, newSViv (yrel), 0);
869 }
614 break; 870 break;
615 871
616 case SDL_MOUSEBUTTONDOWN: 872 case SDL_MOUSEBUTTONDOWN:
617 case SDL_MOUSEBUTTONUP: 873 case SDL_MOUSEBUTTONUP:
618 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 874 hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
619 875
620 hv_store (hv, "button", 6, newSViv (ev.button.button), 0); 876 hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
621 hv_store (hv, "state", 5, newSViv (ev.button.state), 0); 877 hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
622 hv_store (hv, "x", 1, newSViv (ev.button.x), 0); 878 hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
623 hv_store (hv, "y", 1, newSViv (ev.button.y), 0); 879 hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
… …
628 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0); 884 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
629 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0); 885 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
630 break; 886 break;
631 } 887 }
632 888
633 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1)))); 889 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
634 } 890 }
635} 891}
636 892
637int 893int
638Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048) 894Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
639 POSTCALL: 895 POSTCALL:
640 Mix_HookMusicFinished (music_finished); 896 Mix_HookMusicFinished (music_finished);
641 Mix_ChannelFinished (channel_finished); 897 Mix_ChannelFinished (channel_finished);
642 898
643void 899void
900Mix_QuerySpec ()
901 PPCODE:
902{
903 int freq, channels;
904 Uint16 format;
905
906 if (Mix_QuerySpec (&freq, &format, &channels))
907 {
908 EXTEND (SP, 3);
909 PUSHs (sv_2mortal (newSViv (freq)));
910 PUSHs (sv_2mortal (newSViv (format)));
911 PUSHs (sv_2mortal (newSViv (channels)));
912 }
913}
914
915void
644Mix_CloseAudio () 916Mix_CloseAudio ()
645 917
646int 918int
647Mix_AllocateChannels (int numchans = -1) 919Mix_AllocateChannels (int numchans = -1)
648 920
921const char *
922Mix_GetError ()
923
649void 924void
650lowdelay (int fd, int val = 1) 925lowdelay (int fd, int val = 1)
651 CODE: 926 CODE:
652#ifndef _WIN32
653 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val)); 927 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
654#endif
655 928
656void 929void
657win32_proxy_info () 930win32_proxy_info ()
658 PPCODE: 931 PPCODE:
659{ 932{
… …
680 } 953 }
681 } 954 }
682#endif 955#endif
683} 956}
684 957
685void 958int
686add_font (char *file) 959add_font (char *file)
687 CODE: 960 CODE:
688 FcConfigAppFontAddFile (0, (const FcChar8 *)file); 961 RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
962 OUTPUT:
963 RETVAL
689 964
690void 965void
691load_image_inline (SV *image_) 966load_image_inline (SV *image_)
692 ALIAS: 967 ALIAS:
693 load_image_file = 1 968 load_image_file = 1
… …
696 STRLEN image_len; 971 STRLEN image_len;
697 char *image = (char *)SvPVbyte (image_, image_len); 972 char *image = (char *)SvPVbyte (image_, image_len);
698 SDL_Surface *surface, *surface2; 973 SDL_Surface *surface, *surface2;
699 SDL_PixelFormat fmt; 974 SDL_PixelFormat fmt;
700 SDL_RWops *rw = ix 975 SDL_RWops *rw = ix
701 ? SDL_RWFromFile (image, "r") 976 ? SDL_RWFromFile (image, "rb")
702 : SDL_RWFromConstMem (image, image_len); 977 : SDL_RWFromConstMem (image, image_len);
703 978
704 if (!rw) 979 if (!rw)
705 croak ("load_image: %s", SDL_GetError ()); 980 croak ("load_image: %s", SDL_GetError ());
706 981
… …
779void 1054void
780error (char *message) 1055error (char *message)
781 CODE: 1056 CODE:
782 fprintf (stderr, "ERROR: %s\n", message); 1057 fprintf (stderr, "ERROR: %s\n", message);
783#ifdef _WIN32 1058#ifdef _WIN32
784 MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR); 1059 MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
785#endif 1060#endif
786 1061
787void 1062void
788fatal (char *message) 1063fatal (char *message)
789 CODE: 1064 CODE:
790 fprintf (stderr, "FATAL: %s\n", message); 1065 fprintf (stderr, "FATAL: %s\n", message);
791#ifdef _WIN32 1066#ifdef _WIN32
792 MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR); 1067 MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
793#endif 1068#endif
794 _exit (1); 1069 _exit (1);
795 1070
796void 1071void
797_exit (int retval = 0) 1072_exit (int retval = 0)
… …
800 ExitThread (retval); // unclean, please beam me up 1075 ExitThread (retval); // unclean, please beam me up
801#else 1076#else
802 _exit (retval); 1077 _exit (retval);
803#endif 1078#endif
804 1079
805MODULE = CFPlus PACKAGE = CFPlus::Font 1080void
1081debug ()
1082 CODE:
1083{
1084#if DEBUG
1085 VALGRIND_DO_LEAK_CHECK;
1086#endif
1087}
806 1088
807CFPlus::Font 1089MODULE = Deliantra::Client PACKAGE = DC::Font
1090
1091PROTOTYPES: DISABLE
1092
1093DC::Font
808new_from_file (SV *class, char *path, int id = 0) 1094new_from_file (SV *class, char *path, int id = 0)
809 CODE: 1095 CODE:
810{ 1096{
811 int count; 1097 int count;
812 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count); 1098 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
… …
815} 1101}
816 OUTPUT: 1102 OUTPUT:
817 RETVAL 1103 RETVAL
818 1104
819void 1105void
820DESTROY (CFPlus::Font self) 1106DESTROY (DC::Font self)
821 CODE: 1107 CODE:
822 pango_font_description_free (self); 1108 pango_font_description_free (self);
823 1109
824void 1110void
825make_default (CFPlus::Font self) 1111make_default (DC::Font self)
1112 PROTOTYPE: $
826 CODE: 1113 CODE:
827 default_font = self; 1114 default_font = self;
828 1115
829MODULE = CFPlus PACKAGE = CFPlus::Layout 1116MODULE = Deliantra::Client PACKAGE = DC::Layout
830 1117
1118PROTOTYPES: DISABLE
1119
831void 1120void
832reset_glyph_cache () 1121glyph_cache_backup ()
1122 PROTOTYPE:
833 CODE: 1123 CODE:
1124 tc_backup ();
1125
1126void
1127glyph_cache_restore ()
1128 PROTOTYPE:
1129 CODE:
834 tc_clear (); 1130 tc_restore ();
835 1131
836CFPlus::Layout 1132DC::Layout
837new (SV *class) 1133new (SV *class)
838 CODE: 1134 CODE:
839 New (0, RETVAL, 1, struct cf_layout); 1135 New (0, RETVAL, 1, struct cf_layout);
840 1136
841 RETVAL->pl = pango_layout_new (opengl_context); 1137 RETVAL->pl = pango_layout_new (opengl_context);
… …
843 RETVAL->g = 1.; 1139 RETVAL->g = 1.;
844 RETVAL->b = 1.; 1140 RETVAL->b = 1.;
845 RETVAL->a = 1.; 1141 RETVAL->a = 1.;
846 RETVAL->base_height = MIN_FONT_HEIGHT; 1142 RETVAL->base_height = MIN_FONT_HEIGHT;
847 RETVAL->font = 0; 1143 RETVAL->font = 0;
1144 RETVAL->rc = rc_alloc ();
848 1145
849 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR); 1146 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
850 layout_update_font (RETVAL); 1147 layout_update_font (RETVAL);
851 OUTPUT: 1148 OUTPUT:
852 RETVAL 1149 RETVAL
853 1150
854void 1151void
855DESTROY (CFPlus::Layout self) 1152DESTROY (DC::Layout self)
856 CODE: 1153 CODE:
857 g_object_unref (self->pl); 1154 g_object_unref (self->pl);
1155 rc_free (self->rc);
858 Safefree (self); 1156 Safefree (self);
859 1157
860void 1158void
861set_text (CFPlus::Layout self, SV *text_) 1159set_text (DC::Layout self, SV *text_)
862 CODE: 1160 CODE:
863{ 1161{
864 STRLEN textlen; 1162 STRLEN textlen;
865 char *text = SvPVutf8 (text_, textlen); 1163 char *text = SvPVutf8 (text_, textlen);
866 1164
867 pango_layout_set_text (self->pl, text, textlen); 1165 pango_layout_set_text (self->pl, text, textlen);
868} 1166}
869 1167
870void 1168void
871set_markup (CFPlus::Layout self, SV *text_) 1169set_markup (DC::Layout self, SV *text_)
872 CODE: 1170 CODE:
873{ 1171{
874 STRLEN textlen; 1172 STRLEN textlen;
875 char *text = SvPVutf8 (text_, textlen); 1173 char *text = SvPVutf8 (text_, textlen);
876 1174
877 pango_layout_set_markup (self->pl, text, textlen); 1175 pango_layout_set_markup (self->pl, text, textlen);
878} 1176}
879 1177
880void 1178void
881set_shapes (CFPlus::Layout self, ...) 1179set_shapes (DC::Layout self, ...)
882 CODE: 1180 CODE:
883{ 1181{
884 PangoAttrList *attrs = 0; 1182 PangoAttrList *attrs = 0;
885 const char *text = pango_layout_get_text (self->pl); 1183 const char *text = pango_layout_get_text (self->pl);
886 const char *pos = text; 1184 const char *pos = text;
… …
921 if (attrs) 1219 if (attrs)
922 pango_layout_set_attributes (self->pl, attrs); 1220 pango_layout_set_attributes (self->pl, attrs);
923} 1221}
924 1222
925void 1223void
926get_shapes (CFPlus::Layout self) 1224get_shapes (DC::Layout self)
927 PPCODE: 1225 PPCODE:
928{ 1226{
929 PangoLayoutIter *iter = pango_layout_get_iter (self->pl); 1227 PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
930 1228
931 do 1229 do
932 { 1230 {
933 PangoLayoutRun *run = pango_layout_iter_get_run (iter); 1231 PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
934 1232
935 if (run && shape_attr_p (run)) 1233 if (run && shape_attr_p (run))
936 { 1234 {
937 PangoRectangle extents; 1235 PangoRectangle extents;
938 pango_layout_iter_get_run_extents (iter, 0, &extents); 1236 pango_layout_iter_get_run_extents (iter, 0, &extents);
… …
946 1244
947 pango_layout_iter_free (iter); 1245 pango_layout_iter_free (iter);
948} 1246}
949 1247
950int 1248int
951has_wrapped (CFPlus::Layout self) 1249has_wrapped (DC::Layout self)
952 CODE: 1250 CODE:
953{ 1251{
954 int lines = 1; 1252 int lines = 1;
955 const char *text = pango_layout_get_text (self->pl); 1253 const char *text = pango_layout_get_text (self->pl);
956 1254
… …
961} 1259}
962 OUTPUT: 1260 OUTPUT:
963 RETVAL 1261 RETVAL
964 1262
965SV * 1263SV *
966get_text (CFPlus::Layout self) 1264get_text (DC::Layout self)
967 CODE: 1265 CODE:
968 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0); 1266 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
969 sv_utf8_decode (RETVAL); 1267 sv_utf8_decode (RETVAL);
970 OUTPUT: 1268 OUTPUT:
971 RETVAL 1269 RETVAL
972 1270
973void 1271void
974set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.) 1272set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
975 CODE: 1273 CODE:
976 self->r = r; 1274 self->r = r;
977 self->g = g; 1275 self->g = g;
978 self->b = b; 1276 self->b = b;
979 self->a = a; 1277 self->a = a;
980 1278
981void 1279void
982set_font (CFPlus::Layout self, CFPlus::Font font = 0) 1280set_font (DC::Layout self, DC::Font font = 0)
983 CODE: 1281 CODE:
984 if (self->font != font) 1282 if (self->font != font)
985 { 1283 {
986 self->font = font; 1284 self->font = font;
987 layout_update_font (self); 1285 layout_update_font (self);
988 } 1286 }
989 1287
990void 1288void
991set_height (CFPlus::Layout self, int base_height) 1289set_height (DC::Layout self, int base_height)
992 CODE: 1290 CODE:
993 if (self->base_height != base_height) 1291 if (self->base_height != base_height)
994 { 1292 {
995 self->base_height = base_height; 1293 self->base_height = base_height;
996 layout_update_font (self); 1294 layout_update_font (self);
997 } 1295 }
998 1296
999void 1297void
1000set_width (CFPlus::Layout self, int max_width = -1) 1298set_width (DC::Layout self, int max_width = -1)
1001 CODE: 1299 CODE:
1002 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE); 1300 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1003 1301
1004void 1302void
1005set_indent (CFPlus::Layout self, int indent) 1303set_indent (DC::Layout self, int indent)
1006 CODE: 1304 CODE:
1007 pango_layout_set_indent (self->pl, indent * PANGO_SCALE); 1305 pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1008 1306
1009void 1307void
1010set_spacing (CFPlus::Layout self, int spacing) 1308set_spacing (DC::Layout self, int spacing)
1011 CODE: 1309 CODE:
1012 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE); 1310 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1013 1311
1014void 1312void
1015set_ellipsise (CFPlus::Layout self, int ellipsise) 1313set_ellipsise (DC::Layout self, int ellipsise)
1016 CODE: 1314 CODE:
1017 pango_layout_set_ellipsize (self->pl, 1315 pango_layout_set_ellipsize (self->pl,
1018 ellipsise == 1 ? PANGO_ELLIPSIZE_START 1316 ellipsise == 1 ? PANGO_ELLIPSIZE_START
1019 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE 1317 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1020 : ellipsise == 3 ? PANGO_ELLIPSIZE_END 1318 : ellipsise == 3 ? PANGO_ELLIPSIZE_END
1021 : PANGO_ELLIPSIZE_NONE 1319 : PANGO_ELLIPSIZE_NONE
1022 ); 1320 );
1023 1321
1024void 1322void
1025set_single_paragraph_mode (CFPlus::Layout self, int spm) 1323set_single_paragraph_mode (DC::Layout self, int spm)
1026 CODE: 1324 CODE:
1027 pango_layout_set_single_paragraph_mode (self->pl, !!spm); 1325 pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1028 1326
1029void 1327void
1030size (CFPlus::Layout self) 1328size (DC::Layout self)
1031 PPCODE: 1329 PPCODE:
1032{ 1330{
1033 int w, h; 1331 int w, h;
1034 1332
1035 layout_get_pixel_size (self, &w, &h); 1333 layout_get_pixel_size (self, &w, &h);
… …
1038 PUSHs (sv_2mortal (newSViv (w))); 1336 PUSHs (sv_2mortal (newSViv (w)));
1039 PUSHs (sv_2mortal (newSViv (h))); 1337 PUSHs (sv_2mortal (newSViv (h)));
1040} 1338}
1041 1339
1042int 1340int
1043descent (CFPlus::Layout self) 1341descent (DC::Layout self)
1044 CODE: 1342 CODE:
1045{ 1343{
1046 PangoRectangle rect; 1344 PangoRectangle rect;
1047 PangoLayoutLine *line = pango_layout_get_line (self->pl, 0); 1345 PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1048 pango_layout_line_get_pixel_extents (line, 0, &rect); 1346 pango_layout_line_get_pixel_extents (line, 0, &rect);
1049 RETVAL = PANGO_DESCENT (rect); 1347 RETVAL = PANGO_DESCENT (rect);
1050} 1348}
1051 OUTPUT: 1349 OUTPUT:
1052 RETVAL 1350 RETVAL
1053 1351
1054int 1352int
1055xy_to_index (CFPlus::Layout self, int x, int y) 1353xy_to_index (DC::Layout self, int x, int y)
1056 CODE: 1354 CODE:
1057{ 1355{
1058 int index, trailing; 1356 int index, trailing;
1059 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing); 1357 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1060 RETVAL = index; 1358 RETVAL = index + trailing;
1061} 1359}
1062 OUTPUT: 1360 OUTPUT:
1063 RETVAL 1361 RETVAL
1064 1362
1065void 1363void
1066cursor_pos (CFPlus::Layout self, int index) 1364cursor_pos (DC::Layout self, int index)
1067 PPCODE: 1365 PPCODE:
1068{ 1366{
1069 PangoRectangle strong_pos; 1367 PangoRectangle pos;
1070 pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0); 1368 pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1071 1369
1072 EXTEND (SP, 3); 1370 EXTEND (SP, 3);
1073 PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE))); 1371 PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1074 PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); 1372 PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1075 PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE))); 1373 PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1076} 1374}
1077 1375
1078void 1376void
1079render (CFPlus::Layout self, float x, float y, int flags = 0) 1377index_to_line_x (DC::Layout self, int index, int trailing = 0)
1080 PPCODE: 1378 PPCODE:
1379{
1380 int line, x;
1381
1382 pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
1383#if !PANGO_VERSION_CHECK (1, 17, 3)
1384 /* pango bug: line is between 1..numlines, not 0..numlines-1 */
1385 --line;
1386#endif
1387 EXTEND (SP, 2);
1388 PUSHs (sv_2mortal (newSViv (line)));
1389 PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1390}
1391
1392void
1393line_x_to_index (DC::Layout self, int line, int x)
1394 PPCODE:
1395{
1396 PangoLayoutLine *lp;
1397 int index, trailing;
1398
1399 if (line < 0)
1400 XSRETURN_EMPTY;
1401
1402 if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1403 XSRETURN_EMPTY; /* do better */
1404
1405 pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1406
1407 EXTEND (SP, 2);
1408 if (GIMME_V == G_SCALAR)
1409 PUSHs (sv_2mortal (newSViv (index + trailing)));
1410 else
1411 {
1412 PUSHs (sv_2mortal (newSViv (index)));
1413 PUSHs (sv_2mortal (newSViv (trailing)));
1414 }
1415}
1416
1417void
1418render (DC::Layout self, float x, float y, int flags = 0)
1419 CODE:
1420 rc_clear (self->rc);
1081 pango_opengl_render_layout_subpixel ( 1421 pango_opengl_render_layout_subpixel (
1082 self->pl, 1422 self->pl,
1423 self->rc,
1083 x * PANGO_SCALE, y * PANGO_SCALE, 1424 x * PANGO_SCALE, y * PANGO_SCALE,
1084 self->r, self->g, self->b, self->a, 1425 self->r, self->g, self->b, self->a,
1085 flags 1426 flags
1086 ); 1427 );
1428 // we assume that context_change actually clears/frees stuff
1429 // and does not do any recomputation...
1430 pango_layout_context_changed (self->pl);
1087 1431
1088MODULE = CFPlus PACKAGE = CFPlus::Texture
1089
1090void 1432void
1091pad2pot (SV *data_, SV *w_, SV *h_) 1433draw (DC::Layout self)
1092 CODE: 1434 CODE:
1093{ 1435{
1094 int ow = SvIV (w_); 1436 glEnable (GL_TEXTURE_2D);
1095 int oh = SvIV (h_); 1437 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1438 glEnable (GL_BLEND);
1439 gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
1440 GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
1441 glEnable (GL_ALPHA_TEST);
1442 glAlphaFunc (GL_GREATER, 7.f / 255.f);
1096 1443
1097 if (ow && oh) 1444 rc_draw (self->rc);
1445
1446 glDisable (GL_ALPHA_TEST);
1447 glDisable (GL_BLEND);
1448 glDisable (GL_TEXTURE_2D);
1449}
1450
1451MODULE = Deliantra::Client PACKAGE = DC::Texture
1452
1453PROTOTYPES: ENABLE
1454
1455void
1456pad (SV *data_, int ow, int oh, int nw, int nh)
1457 CODE:
1458{
1459 if ((nw != ow || nh != oh) && SvOK (data_))
1098 { 1460 {
1099 int nw = minpot (ow);
1100 int nh = minpot (oh);
1101
1102 if (nw != ow || nh != oh)
1103 {
1104 if (SvOK (data_))
1105 {
1106 STRLEN datalen; 1461 STRLEN datalen;
1107 char *data = SvPVbyte (data_, datalen); 1462 char *data = SvPVbyte (data_, datalen);
1108 int bpp = datalen / (ow * oh); 1463 int bpp = datalen / (ow * oh);
1109 SV *result_ = sv_2mortal (newSV (nw * nh * bpp)); 1464 SV *result_ = sv_2mortal (newSV (nw * nh * bpp));
1110 1465
1111 SvPOK_only (result_); 1466 SvPOK_only (result_);
1112 SvCUR_set (result_, nw * nh * bpp); 1467 SvCUR_set (result_, nw * nh * bpp);
1113 1468
1114 memset (SvPVX (result_), 0, nw * nh * bpp); 1469 memset (SvPVX (result_), 0, nw * nh * bpp);
1115 while (oh--) 1470 while (oh--)
1116 memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp); 1471 memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1117 1472
1118 sv_setsv (data_, result_); 1473 sv_setsv (data_, result_);
1119 }
1120
1121 sv_setiv (w_, nw);
1122 sv_setiv (h_, nh);
1123 }
1124 } 1474 }
1125} 1475}
1126 1476
1127void 1477void
1128draw_quad (SV *self, float x, float y, float w = 0., float h = 0.) 1478draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
… …
1134{ 1484{
1135 HV *hv = (HV *)SvRV (self); 1485 HV *hv = (HV *)SvRV (self);
1136 float s = SvNV (*hv_fetch (hv, "s", 1, 1)); 1486 float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1137 float t = SvNV (*hv_fetch (hv, "t", 1, 1)); 1487 float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1138 int name = SvIV (*hv_fetch (hv, "name", 4, 1)); 1488 int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1489
1490 if (name <= 0)
1491 XSRETURN_EMPTY;
1139 1492
1140 if (items < 5) 1493 if (items < 5)
1141 { 1494 {
1142 w = SvNV (*hv_fetch (hv, "w", 1, 1)); 1495 w = SvNV (*hv_fetch (hv, "w", 1, 1));
1143 h = SvNV (*hv_fetch (hv, "h", 1, 1)); 1496 h = SvNV (*hv_fetch (hv, "h", 1, 1));
… …
1171 glDisable (GL_ALPHA_TEST); 1524 glDisable (GL_ALPHA_TEST);
1172 glDisable (GL_BLEND); 1525 glDisable (GL_BLEND);
1173 } 1526 }
1174} 1527}
1175 1528
1176MODULE = CFPlus PACKAGE = CFPlus::Map 1529IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1530 CODE:
1531{
1532 GLint width;
1533 glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
1534 glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
1535 RETVAL = width > 0;
1536}
1537 OUTPUT:
1538 RETVAL
1177 1539
1178CFPlus::Map 1540MODULE = Deliantra::Client PACKAGE = DC::Map
1179new (SV *class, int map_width, int map_height) 1541
1542PROTOTYPES: DISABLE
1543
1544DC::Map
1545new (SV *class)
1180 CODE: 1546 CODE:
1181 New (0, RETVAL, 1, struct map); 1547 New (0, RETVAL, 1, struct map);
1182 RETVAL->x = 0; 1548 RETVAL->x = 0;
1183 RETVAL->y = 0; 1549 RETVAL->y = 0;
1184 RETVAL->w = map_width; 1550 RETVAL->w = 0;
1185 RETVAL->h = map_height; 1551 RETVAL->h = 0;
1186 RETVAL->ox = 0; 1552 RETVAL->ox = 0;
1187 RETVAL->oy = 0; 1553 RETVAL->oy = 0;
1188 RETVAL->faces = 8192; 1554 RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1189 Newz (0, RETVAL->face, RETVAL->faces, mapface); 1555 RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1190 RETVAL->texs = 8192;
1191 Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1192 RETVAL->rows = 0; 1556 RETVAL->rows = 0;
1193 RETVAL->row = 0; 1557 RETVAL->row = 0;
1194 OUTPUT: 1558 OUTPUT:
1195 RETVAL 1559 RETVAL
1196 1560
1197void 1561void
1198DESTROY (CFPlus::Map self) 1562DESTROY (DC::Map self)
1199 CODE: 1563 CODE:
1200{ 1564{
1201 map_clear (self); 1565 map_clear (self);
1202 Safefree (self->face); 1566 Safefree (self->face2tile);
1203 Safefree (self->tex); 1567 Safefree (self->tex);
1204 Safefree (self); 1568 Safefree (self);
1205} 1569}
1206 1570
1207void 1571void
1572resize (DC::Map self, int map_width, int map_height)
1573 CODE:
1574 self->w = map_width;
1575 self->h = map_height;
1576
1577void
1208clear (CFPlus::Map self) 1578clear (DC::Map self)
1209 CODE: 1579 CODE:
1210 map_clear (self); 1580 map_clear (self);
1211 1581
1212void 1582void
1213set_face (CFPlus::Map self, int face, int texid) 1583set_tileid (DC::Map self, int face, int tile)
1214 CODE: 1584 CODE:
1215{ 1585{
1216 while (self->faces <= face) 1586 need_facenum (self, face); self->face2tile [face] = tile;
1217 { 1587 need_texid (self, tile);
1218 Append (mapface, self->face, self->faces, self->faces);
1219 self->faces *= 2;
1220 }
1221
1222 self->face [face] = texid;
1223} 1588}
1224 1589
1225void 1590void
1591set_smooth (DC::Map self, int face, int smooth, int level)
1592 CODE:
1593{
1594 tileid texid;
1595 maptex *tex;
1596
1597 if (face < 0 || face >= self->faces)
1598 return;
1599
1600 if (smooth < 0 || smooth >= self->faces)
1601 return;
1602
1603 texid = self->face2tile [face];
1604
1605 if (!texid)
1606 return;
1607
1608 tex = self->tex + texid;
1609 tex->smoothtile = self->face2tile [smooth];
1610 tex->smoothlevel = level;
1611}
1612
1613void
1226set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a) 1614set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1227 CODE: 1615 CODE:
1228{ 1616{
1229 while (self->texs <= texid) 1617 need_texid (self, texid);
1230 {
1231 Append (maptex, self->tex, self->texs, self->texs);
1232 self->texs *= 2;
1233 }
1234 1618
1235 { 1619 {
1236 maptex *tex = self->tex + texid; 1620 maptex *tex = self->tex + texid;
1237 1621
1238 tex->name = name; 1622 tex->name = name;
… …
1255 // from transparent color bleeding and ugly wrapping effects. 1639 // from transparent color bleeding and ugly wrapping effects.
1256 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); 1640 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1257} 1641}
1258 1642
1259int 1643int
1260ox (CFPlus::Map self) 1644ox (DC::Map self)
1261 ALIAS: 1645 ALIAS:
1262 oy = 1 1646 oy = 1
1263 x = 2 1647 x = 2
1264 y = 3 1648 y = 3
1265 w = 4 1649 w = 4
… …
1276 } 1660 }
1277 OUTPUT: 1661 OUTPUT:
1278 RETVAL 1662 RETVAL
1279 1663
1280void 1664void
1281scroll (CFPlus::Map self, int dx, int dy) 1665scroll (DC::Map self, int dx, int dy)
1282 CODE: 1666 CODE:
1283{ 1667{
1284 if (dx > 0) 1668 if (dx > 0)
1285 map_blank (self, self->x, self->y, dx, self->h); 1669 map_blank (self, self->x, self->y, dx, self->h);
1286 else if (dx < 0) 1670 else if (dx < 0)
1287 map_blank (self, self->x + self->w + dx + 1, self->y, -dx, self->h); 1671 map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1288 1672
1289 if (dy > 0) 1673 if (dy > 0)
1290 map_blank (self, self->x, self->y, self->w, dy); 1674 map_blank (self, self->x, self->y, self->w, dy);
1291 else if (dy < 0) 1675 else if (dy < 0)
1292 map_blank (self, self->x, self->y + self->h + dy + 1, self->w, -dy); 1676 map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1293 1677
1294 self->ox += dx; self->x += dx; 1678 self->ox += dx; self->x += dx;
1295 self->oy += dy; self->y += dy; 1679 self->oy += dy; self->y += dy;
1296 1680
1297 while (self->y < 0) 1681 while (self->y < 0)
… …
1301 self->rows += MAP_EXTEND_Y; 1685 self->rows += MAP_EXTEND_Y;
1302 self->y += MAP_EXTEND_Y; 1686 self->y += MAP_EXTEND_Y;
1303 } 1687 }
1304} 1688}
1305 1689
1306void 1690SV *
1307map1a_update (CFPlus::Map self, SV *data_, int extmap) 1691map1a_update (DC::Map self, SV *data_, int extmap)
1308 CODE: 1692 CODE:
1309{ 1693{
1310 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_); 1694 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1311 uint8_t *data_end = (uint8_t *)SvEND (data_); 1695 uint8_t *data_end = (uint8_t *)SvEND (data_);
1312 mapcell *cell; 1696 mapcell *cell;
1313 int x, y, flags; 1697 int x, y, z, flags;
1698 AV *missing = newAV ();
1699 RETVAL = newRV_noinc ((SV *)missing);
1314 1700
1315 while (data < data_end - 1) 1701 while (data < data_end - 1)
1316 { 1702 {
1317 flags = (data [0] << 8) + data [1]; data += 2; 1703 flags = (data [0] << 8) + data [1]; data += 2;
1318 1704
… …
1338 uint8_t ext, cmd; 1724 uint8_t ext, cmd;
1339 1725
1340 do 1726 do
1341 { 1727 {
1342 ext = *data++; 1728 ext = *data++;
1343 cmd = ext & 0x3f; 1729 cmd = ext & 0x7f;
1344 1730
1345 if (cmd < 4) 1731 if (cmd < 4)
1346 cell->darkness = 255 - ext * 64 + 1; 1732 cell->darkness = 255 - ext * 64 + 1;
1347 else if (cmd == 5) // health 1733 else if (cmd == 5) // health
1348 { 1734 {
1349 cell->stat_width = 1; 1735 cell->stat_width = 1;
1350 cell->stat_hp = *data++; 1736 cell->stat_hp = *data++;
1351 } 1737 }
1352 else if (cmd == 6) // monster width 1738 else if (cmd == 6) // monster width
1353 cell->stat_width = *data++ + 1; 1739 cell->stat_width = *data++ + 1;
1354 else if (cmd == 0x47) // monster width 1740 else if (cmd == 0x47)
1355 { 1741 {
1356 if (*data == 4) 1742 if (*data == 1) cell->player = data [1];
1357 ; // decode player tag 1743 else if (*data == 2) cell->player = data [2] + (data [1] << 8);
1744 else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
1745 else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1358 1746
1359 data += *data + 1; 1747 data += *data + 1;
1360 } 1748 }
1361 else if (cmd == 8) // cell flags 1749 else if (cmd == 8) // cell flags
1362 cell->flags = *data++; 1750 cell->flags = *data++;
… …
1369 } 1757 }
1370 else 1758 else
1371 cell->darkness = *data++ + 1; 1759 cell->darkness = *data++ + 1;
1372 } 1760 }
1373 1761
1762 for (z = 0; z <= 2; ++z)
1374 if (flags & 4) 1763 if (flags & (4 >> z))
1375 { 1764 {
1376 cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2; 1765 faceid face = (data [0] << 8) + data [1]; data += 2;
1766 need_facenum (self, face);
1767 cell->tile [z] = self->face2tile [face];
1768
1769 if (cell->tile [z])
1770 {
1771 maptex *tex = self->tex + cell->tile [z];
1772 if (!tex->name)
1773 av_push (missing, newSViv (cell->tile [z]));
1774
1775 if (tex->smoothtile)
1776 {
1777 maptex *smooth = self->tex + tex->smoothtile;
1778 if (!smooth->name)
1779 av_push (missing, newSViv (tex->smoothtile));
1780 }
1781 }
1377 } 1782 }
1378
1379 if (flags & 2)
1380 {
1381 cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;
1382 }
1383
1384 if (flags & 1)
1385 {
1386 cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
1387 }
1388 } 1783 }
1389 else 1784 else
1785 {
1390 cell->darkness = 0; 1786 cell->darkness = 0;
1787 cell->stat_hp = 0;
1788 cell->flags = 0;
1789 cell->player = 0;
1790 }
1391 } 1791 }
1392} 1792}
1793 OUTPUT:
1794 RETVAL
1393 1795
1394SV * 1796SV *
1395mapmap (CFPlus::Map self, int x0, int y0, int w, int h) 1797mapmap (DC::Map self, int x0, int y0, int w, int h)
1396 CODE: 1798 CODE:
1397{ 1799{
1398 int x1, x; 1800 int x1, x;
1399 int y1, y; 1801 int y1, y;
1400 int z; 1802 int z;
… …
1421 { 1823 {
1422 mapcell *cell = row->col + (x - row->c0); 1824 mapcell *cell = row->col + (x - row->c0);
1423 1825
1424 for (z = 0; z <= 0; z++) 1826 for (z = 0; z <= 0; z++)
1425 { 1827 {
1426 mapface face = cell->face [z];
1427
1428 if (face)
1429 {
1430 maptex tex = self->tex [face]; 1828 maptex tex = self->tex [cell->tile [z]];
1431 int a0 = 255 - tex.a; 1829 int a0 = 255 - tex.a;
1432 int a1 = tex.a; 1830 int a1 = tex.a;
1433 1831
1434 r = (r * a0 + tex.r * a1) / 255; 1832 r = (r * a0 + tex.r * a1) / 255;
1435 g = (g * a0 + tex.g * a1) / 255; 1833 g = (g * a0 + tex.g * a1) / 255;
1436 b = (b * a0 + tex.b * a1) / 255; 1834 b = (b * a0 + tex.b * a1) / 255;
1437 a = (a * a0 + tex.a * a1) / 255; 1835 a = (a * a0 + tex.a * a1) / 255;
1438 }
1439 } 1836 }
1440 } 1837 }
1441 1838
1442 *map++ = (r ) 1839 *map++ = (r )
1443 | (g << 8) 1840 | (g << 8)
… …
1450} 1847}
1451 OUTPUT: 1848 OUTPUT:
1452 RETVAL 1849 RETVAL
1453 1850
1454void 1851void
1455draw (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh) 1852draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1456 CODE: 1853 CODE:
1457{ 1854{
1458 int vx, vy;
1459 int x, y, z; 1855 int x, y, z;
1460 int last_name;
1461 mapface face;
1462 1856
1463 vx = self->x + self->w / 2 - sw / 2 - shift_x; 1857 HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1464 vy = self->y + self->h / 2 - sh / 2 - shift_y; 1858 uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1859 static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1860 smooth_key skey;
1861 int pl_x, pl_y;
1862 maptex pl_tex;
1863 rc_t *rc = rc_alloc ();
1864 rc_key_t key;
1865 rc_array_t *arr;
1465 1866
1466 /* 1867 pl_tex.name = 0;
1467 int vx = self->vx = self->w >= sw
1468 ? self->x + (self->w - sw) / 2
1469 : MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1470 1868
1471 int vy = self->vy = self->h >= sh 1869 // thats current max. sorry.
1472 ? self->y + (self->h - sh) / 2 1870 if (sw > 255) sw = 255;
1473 : MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy)); 1871 if (sh > 255) sh = 255;
1474 */
1475 1872
1476 glColor4ub (255, 255, 255, 255); 1873 // clear key, in case of extra padding
1874 memset (&skey, 0, sizeof (skey));
1875
1876 memset (&key, 0, sizeof (key));
1877 key.r = 255;
1878 key.g = 255;
1879 key.b = 255;
1880 key.a = 255;
1881 key.mode = GL_QUADS;
1882 key.format = GL_T2F_V3F;
1883 key.texname = -1;
1884
1885 mx += self->x;
1886 my += self->y;
1887
1888 // first pass: determine smooth_max
1889 // rather ugly, if you ask me
1890 // could also be stored inside mapcell and updated on change
1891 memset (smooth_max, 0, sizeof (smooth_max));
1892
1893 for (y = 0; y < sh; y++)
1894 if (0 <= y + my && y + my < self->rows)
1895 {
1896 maprow *row = self->row + (y + my);
1897
1898 for (x = 0; x < sw; x++)
1899 if (row->c0 <= x + mx && x + mx < row->c1)
1900 {
1901 mapcell *cell = row->col + (x + mx - row->c0);
1902
1903 smooth_max[x + 1][y + 1] =
1904 MAX (self->tex [cell->tile [0]].smoothlevel,
1905 MAX (self->tex [cell->tile [1]].smoothlevel,
1906 self->tex [cell->tile [2]].smoothlevel));
1907 }
1908 }
1477 1909
1478 glEnable (GL_BLEND); 1910 glEnable (GL_BLEND);
1479 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); 1911 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1480 glEnable (GL_TEXTURE_2D);
1481 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); 1912 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1482 1913
1483 glBegin (GL_QUADS);
1484
1485 last_name = 0;
1486
1487 for (z = 0; z < 3; z++) 1914 for (z = 0; z <= 2; z++)
1915 {
1916 memset (smooth_level, 0, sizeof (smooth_level));
1917
1488 for (y = 0; y < sh; y++) 1918 for (y = 0; y < sh; y++)
1489 if (0 <= y + vy && y + vy < self->rows) 1919 if (0 <= y + my && y + my < self->rows)
1490 { 1920 {
1491 maprow *row = self->row + (y + vy); 1921 maprow *row = self->row + (y + my);
1492 1922
1493 for (x = 0; x < sw; x++) 1923 for (x = 0; x < sw; x++)
1494 if (row->c0 <= x + vx && x + vx < row->c1) 1924 if (row->c0 <= x + mx && x + mx < row->c1)
1495 { 1925 {
1496 mapcell *cell = row->col + (x + vx - row->c0); 1926 mapcell *cell = row->col + (x + mx - row->c0);
1497
1498 face = cell->face [z]; 1927 tileid tile = cell->tile [z];
1928
1929 if (tile)
1930 {
1931 maptex tex = self->tex [tile];
1932 int px = (x + 1) * T - tex.w;
1933 int py = (y + 1) * T - tex.h;
1499 1934
1500 if (face && face < self->texs) 1935 if (key.texname != tex.name)
1936 {
1937 if (!tex.name)
1938 tex = self->tex [2]; /* missing, replace by noface */
1939
1940 key.texname = tex.name;
1941 arr = rc_array (rc, &key);
1942 }
1943
1944 if (expect_false (cell->player == player) && expect_false (z == 2))
1945 {
1946 pl_x = px;
1947 pl_y = py;
1948 pl_tex = tex;
1949 continue;
1950 }
1951
1952 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1953 rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
1954 rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
1955 rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1956
1957 if (expect_false (cell->flags) && expect_false (z == 2))
1958 {
1959 // overlays such as the speech bubble, probably more to come
1960 if (cell->flags & 1)
1961 {
1962 maptex tex = self->tex [1];
1963 int px = x * T + T * 2 / 32;
1964 int py = y * T - T * 6 / 32;
1965
1966 if (tex.name)
1967 {
1968 if (key.texname != tex.name)
1969 {
1970 key.texname = tex.name;
1971 arr = rc_array (rc, &key);
1972 }
1973
1974 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1975 rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
1976 rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
1977 rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1978 }
1979 }
1980 }
1981
1982 // update smooth hash
1983 if (tex.smoothtile)
1984 {
1985 skey.tile = tex.smoothtile;
1986 skey.level = tex.smoothlevel;
1987
1988 smooth_level [tex.smoothlevel >> 5] |= ((uint32_t)1) << (tex.smoothlevel & 31);
1989
1990 // add bits to current tile and all neighbours. skey.x|y is
1991 // shifted +1|+1 so we always stay positive.
1992
1993 // bits is ___n cccc CCCC bbbb
1994 // n do not draw borders&corners
1995 // c draw these corners, but...
1996 // C ... not these
1997 // b draw these borders
1998
1999 // borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
2000 // ┃· ·· ·┃ ━━
2001
2002 // corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
2003 // ·· ·· ·┏ ┓·
2004
2005 // full tile
2006 skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
2007
2008 // borders
2009 skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
2010 skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
2011 skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
2012 skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
2013
2014 // corners
2015 skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
2016 skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
2017 skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
2018 skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
2019 }
2020 }
2021 }
2022 }
2023
2024 rc_draw (rc);
2025 rc_clear (rc);
2026
2027 // go through all smoothlevels, lowest to highest, then draw.
2028 // this is basically counting sort
2029 {
2030 int w, b;
2031
2032 glEnable (GL_TEXTURE_2D);
2033 glBegin (GL_QUADS);
2034 for (w = 0; w < 256 / 32; ++w)
2035 {
2036 uint32_t smask = smooth_level [w];
2037 if (smask)
2038 for (b = 0; b < 32; ++b)
2039 if (smask & (((uint32_t)1) << b))
1501 { 2040 {
1502 maptex tex = self->tex [face]; 2041 int level = (w << 5) | b;
1503 int px = (x + 1) * 32 - tex.w; 2042 HE *he;
1504 int py = (y + 1) * 32 - tex.h;
1505 2043
1506 if (last_name != tex.name) 2044 hv_iterinit (smooth);
2045 while ((he = hv_iternext (smooth)))
1507 { 2046 {
1508 glEnd (); 2047 smooth_key *skey = (smooth_key *)HeKEY (he);
1509 glBindTexture (GL_TEXTURE_2D, last_name = tex.name); 2048 IV bits = SvIVX (HeVAL (he));
1510 glBegin (GL_QUADS);
1511 }
1512 2049
1513 glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1514 glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1515 glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1516 glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1517 }
1518
1519 if (cell->flags && z == 2)
1520 {
1521 if (cell->flags & 1) 2050 if (!(bits & 0x1000)
2051 && skey->level == level
2052 && level > smooth_max [skey->x][skey->y])
1522 { 2053 {
1523 maptex tex = self->tex [1]; 2054 maptex tex = self->tex [skey->tile];
1524 int px = (x + 1) * 32 - tex.w + 2; 2055 int px = (((int)skey->x) - 1) * T;
1525 int py = (y + 1) * 32 - tex.h - 6; 2056 int py = (((int)skey->y) - 1) * T;
2057 int border = bits & 15;
2058 int corner = (bits >> 8) & ~(bits >> 4) & 15;
2059 float dx = tex.s * .0625f; // 16 images/row
2060 float dy = tex.t * .5f ; // 2 images/column
1526 2061
2062 if (tex.name)
2063 {
2064 // this time avoiding texture state changes
2065 // save gobs of state changes.
2066 if (key.texname != tex.name)
2067 {
1527 glEnd (); 2068 glEnd ();
1528 glBindTexture (GL_TEXTURE_2D, last_name = tex.name); 2069 glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1529 glBegin (GL_QUADS); 2070 glBegin (GL_QUADS);
2071 }
1530 2072
2073 if (border)
2074 {
2075 float ox = border * dx;
2076
2077 glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2078 glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
2079 glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
2080 glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
2081 }
2082
2083 if (corner)
2084 {
2085 float ox = corner * dx;
2086
1531 glTexCoord2f (0 , 0 ); glVertex2f (px , py ); 2087 glTexCoord2f (ox , dy ); glVertex2i (px , py );
1532 glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h); 2088 glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1533 glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h); 2089 glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1534 glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py ); 2090 glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
2091 }
2092 }
2093 }
1535 } 2094 }
1536 } 2095 }
1537 }
1538 } 2096 }
1539 2097
1540 glEnd (); 2098 glEnd ();
1541
1542 glDisable (GL_TEXTURE_2D); 2099 glDisable (GL_TEXTURE_2D);
2100 key.texname = -1;
2101 }
2102
2103 hv_clear (smooth);
2104 }
2105
2106 if (pl_tex.name)
2107 {
2108 maptex tex = pl_tex;
2109 int px = pl_x + sdx;
2110 int py = pl_y + sdy;
2111
2112 key.texname = tex.name;
2113 arr = rc_array (rc, &key);
2114
2115 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2116 rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
2117 rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2118 rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
2119
2120 rc_draw (rc);
2121 }
2122
1543 glDisable (GL_BLEND); 2123 glDisable (GL_BLEND);
2124 rc_free (rc);
1544 2125
1545 // top layer: overlays such as the health bar 2126 // top layer: overlays such as the health bar
1546 for (y = 0; y < sh; y++) 2127 for (y = 0; y < sh; y++)
1547 if (0 <= y + vy && y + vy < self->rows) 2128 if (0 <= y + my && y + my < self->rows)
1548 { 2129 {
1549 maprow *row = self->row + (y + vy); 2130 maprow *row = self->row + (y + my);
1550 2131
1551 for (x = 0; x < sw; x++) 2132 for (x = 0; x < sw; x++)
1552 if (row->c0 <= x + vx && x + vx < row->c1) 2133 if (row->c0 <= x + mx && x + mx < row->c1)
1553 { 2134 {
1554 mapcell *cell = row->col + (x + vx - row->c0); 2135 mapcell *cell = row->col + (x + mx - row->c0);
1555 2136
1556 int px = x * 32; 2137 int px = x * T;
1557 int py = y * 32; 2138 int py = y * T;
1558 2139
1559 if (cell->stat_hp) 2140 if (cell->stat_hp)
1560 { 2141 {
1561 int width = cell->stat_width * 32; 2142 int width = cell->stat_width * T;
1562 int thick = sh / 28 + 1 + cell->stat_width; 2143 int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
1563 2144
1564 glColor3ub (0, 0, 0); 2145 glColor3ub (0, 0, 0);
1565 glRectf (px + 1, py - thick - 2, 2146 glRectf (px + 1, py - thick - 2,
1566 px + width - 1, py); 2147 px + width - 1, py);
1567 2148
… …
1573 } 2154 }
1574 } 2155 }
1575} 2156}
1576 2157
1577void 2158void
1578draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data) 2159draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1579 CODE: 2160 CODE:
1580{ 2161{
1581 static float color[16][3] = { 2162 static float color[16][3] = {
1582 { 0.00F, 0.00F, 0.00F }, 2163 { 0.00F, 0.00F, 0.00F },
1583 { 1.00F, 1.00F, 1.00F }, 2164 { 1.00F, 1.00F, 1.00F },
… …
1633 glDisable (GL_BLEND); 2214 glDisable (GL_BLEND);
1634 glDisable (GL_TEXTURE_2D); 2215 glDisable (GL_TEXTURE_2D);
1635} 2216}
1636 2217
1637void 2218void
1638fow_texture (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh) 2219fow_texture (DC::Map self, int mx, int my, int sw, int sh)
1639 PPCODE: 2220 PPCODE:
1640{ 2221{
1641 int vx, vy;
1642 int x, y; 2222 int x, y;
2223 int sw1 = sw + 2;
2224 int sh1 = sh + 2;
2225 int sh3 = sh * 3;
1643 int sw4 = (sw + 3) & ~3; 2226 int sw34 = (sw * 3 + 3) & ~3;
2227 uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
1644 SV *darkness_sv = sv_2mortal (newSV (sw4 * sh)); 2228 SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));
1645 uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv); 2229 uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
1646 2230
1647 memset (darkness, 255, sw4 * sh);
1648 SvPOK_only (darkness_sv); 2231 SvPOK_only (darkness3_sv);
1649 SvCUR_set (darkness_sv, sw4 * sh); 2232 SvCUR_set (darkness3_sv, sw34 * sh3);
1650 2233
1651 vx = self->x + (self->w - sw + 1) / 2 - shift_x; 2234 mx += self->x - 1;
1652 vy = self->y + (self->h - sh + 1) / 2 - shift_y; 2235 my += self->y - 1;
1653 2236
2237 memset (darkness1, 255, sw1 * sh1);
2238
1654 for (y = 0; y < sh; y++) 2239 for (y = 0; y < sh1; y++)
1655 if (0 <= y + vy && y + vy < self->rows) 2240 if (0 <= y + my && y + my < self->rows)
1656 { 2241 {
1657 maprow *row = self->row + (y + vy); 2242 maprow *row = self->row + (y + my);
1658 2243
1659 for (x = 0; x < sw; x++) 2244 for (x = 0; x < sw1; x++)
1660 if (row->c0 <= x + vx && x + vx < row->c1) 2245 if (row->c0 <= x + mx && x + mx < row->c1)
1661 { 2246 {
1662 mapcell *cell = row->col + (x + vx - row->c0); 2247 mapcell *cell = row->col + (x + mx - row->c0);
1663 2248
1664 darkness[y * sw4 + x] = cell->darkness 2249 darkness1 [y * sw1 + x] = cell->darkness
1665 ? 255 - (cell->darkness - 1) 2250 ? 255 - (cell->darkness - 1)
1666 : 255 - FOW_DARKNESS; 2251 : 255 - FOW_DARKNESS;
1667 } 2252 }
1668 } 2253 }
1669 2254
2255 for (y = 0; y < sh; ++y)
2256 for (x = 0; x < sw; ++x)
2257 {
2258 uint8_t d11 = darkness1 [(y ) * sw1 + x ];
2259 uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
2260 uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
2261 uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
2262 uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
2263 uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
2264 uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
2265 uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
2266 uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
2267
2268 uint8_t r11 = (d11 + d21 + d12) / 3;
2269 uint8_t r21 = d21;
2270 uint8_t r31 = (d21 + d31 + d32) / 3;
2271
2272 uint8_t r12 = d12;
2273 uint8_t r22 = d22;
2274 uint8_t r32 = d32;
2275
2276 uint8_t r13 = (d13 + d23 + d12) / 3;
2277 uint8_t r23 = d23;
2278 uint8_t r33 = (d23 + d33 + d32) / 3;
2279
2280 darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
2281 darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
2282 darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
2283 darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
2284 darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
2285 darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
2286 darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
2287 darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
2288 darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
2289 }
2290
2291 free (darkness1);
2292
1670 EXTEND (SP, 3); 2293 EXTEND (SP, 3);
1671 PUSHs (sv_2mortal (newSViv (sw4))); 2294 PUSHs (sv_2mortal (newSViv (sw34)));
1672 PUSHs (sv_2mortal (newSViv (sh))); 2295 PUSHs (sv_2mortal (newSViv (sh3)));
1673 PUSHs (darkness_sv); 2296 PUSHs (darkness3_sv);
1674} 2297}
1675 2298
1676SV * 2299SV *
1677get_rect (CFPlus::Map self, int x0, int y0, int w, int h) 2300get_rect (DC::Map self, int x0, int y0, int w, int h)
1678 CODE: 2301 CODE:
1679{ 2302{
1680 int x, y, x1, y1; 2303 int x, y, x1, y1;
1681 SV *data_sv = newSV (w * h * 7 + 5); 2304 SV *data_sv = newSV (w * h * 7 + 5);
1682 uint8_t *data = (uint8_t *)SvPVX (data_sv); 2305 uint8_t *data = (uint8_t *)SvPVX (data_sv);
… …
1707 if (row && row->c0 <= x && x < row->c1) 2330 if (row && row->c0 <= x && x < row->c1)
1708 { 2331 {
1709 mapcell *cell = row->col + (x - row->c0); 2332 mapcell *cell = row->col + (x - row->c0);
1710 uint8_t flags = 0; 2333 uint8_t flags = 0;
1711 2334
1712 if (cell->face [0]) flags |= 1; 2335 if (cell->tile [0]) flags |= 1;
1713 if (cell->face [1]) flags |= 2; 2336 if (cell->tile [1]) flags |= 2;
1714 if (cell->face [2]) flags |= 4; 2337 if (cell->tile [2]) flags |= 4;
1715 2338
1716 *data++ = flags; 2339 *data++ = flags;
1717 2340
1718 if (flags & 1) 2341 if (flags & 1)
1719 { 2342 {
2343 tileid tile = cell->tile [0];
1720 *data++ = cell->face [0] >> 8; 2344 *data++ = tile >> 8;
1721 *data++ = cell->face [0]; 2345 *data++ = tile;
1722 } 2346 }
1723 2347
1724 if (flags & 2) 2348 if (flags & 2)
1725 { 2349 {
2350 tileid tile = cell->tile [1];
1726 *data++ = cell->face [1] >> 8; 2351 *data++ = tile >> 8;
1727 *data++ = cell->face [1]; 2352 *data++ = tile;
1728 } 2353 }
1729 2354
1730 if (flags & 4) 2355 if (flags & 4)
1731 { 2356 {
2357 tileid tile = cell->tile [2];
1732 *data++ = cell->face [2] >> 8; 2358 *data++ = tile >> 8;
1733 *data++ = cell->face [2]; 2359 *data++ = tile;
1734 } 2360 }
1735 } 2361 }
1736 else 2362 else
1737 *data++ = 0; 2363 *data++ = 0;
1738 } 2364 }
1739 } 2365 }
1740 2366
2367 /* if size is w*h + 5 then no data has been found */
2368 if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
2369 {
1741 SvPOK_only (data_sv); 2370 SvPOK_only (data_sv);
1742 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv)); 2371 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2372 }
2373
1743 RETVAL = data_sv; 2374 RETVAL = data_sv;
1744} 2375}
1745 OUTPUT: 2376 OUTPUT:
1746 RETVAL 2377 RETVAL
1747 2378
1748void 2379void
1749set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data) 2380set_rect (DC::Map self, int x0, int y0, SV *data_sv)
1750 PPCODE: 2381 PPCODE:
1751{ 2382{
1752 int x, y, z; 2383 int x, y, z;
1753 int w, h; 2384 int w, h;
1754 int x1, y1; 2385 int x1, y1;
2386 STRLEN len;
2387 uint8_t *data, *end;
2388
2389 len = SvLEN (data_sv);
2390 SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2391 data = SvPVbyte_nolen (data_sv);
2392 end = data + len + 8;
2393
2394 if (len < 5)
2395 XSRETURN_EMPTY;
1755 2396
1756 if (*data++ != 0) 2397 if (*data++ != 0)
1757 return; /* version mismatch */ 2398 XSRETURN_EMPTY; /* version mismatch */
1758 2399
1759 w = *data++ << 8; w |= *data++; 2400 w = *data++ << 8; w |= *data++;
1760 h = *data++ << 8; h |= *data++; 2401 h = *data++ << 8; h |= *data++;
1761 2402
1762 // we need to do this 'cause we don't keep an absolute coord system for rows 2403 // we need to do this 'cause we don't keep an absolute coord system for rows
… …
1774 { 2415 {
1775 maprow *row = map_get_row (self, y); 2416 maprow *row = map_get_row (self, y);
1776 2417
1777 for (x = x0; x < x1; x++) 2418 for (x = x0; x < x1; x++)
1778 { 2419 {
2420 uint8_t flags;
2421
2422 if (data + 7 >= end)
2423 XSRETURN_EMPTY;
2424
1779 uint8_t flags = *data++; 2425 flags = *data++;
1780 2426
1781 if (flags) 2427 if (flags)
1782 { 2428 {
1783 mapface face[3] = { 0, 0, 0 };
1784
1785 mapcell *cell = row_get_cell (row, x); 2429 mapcell *cell = row_get_cell (row, x);
2430 tileid tile[3] = { 0, 0, 0 };
1786 2431
1787 if (flags & 1) { face[0] = *data++ << 8; face[0] |= *data++; } 2432 if (flags & 1) { tile[0] = *data++ << 8; tile[0] |= *data++; }
1788 if (flags & 2) { face[1] = *data++ << 8; face[1] |= *data++; } 2433 if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
1789 if (flags & 4) { face[2] = *data++ << 8; face[2] |= *data++; } 2434 if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
1790 2435
1791 if (cell->darkness == 0) 2436 if (cell->darkness == 0)
1792 { 2437 {
1793 cell->darkness = 0; 2438 /*cell->darkness = 0;*/
2439 EXTEND (SP, 3);
1794 2440
1795 for (z = 0; z <= 2; z++) 2441 for (z = 0; z <= 2; z++)
1796 { 2442 {
1797 cell->face[z] = face[z]; 2443 tileid t = tile [z];
1798 2444
1799 if (face[z] && (face[z] >= self->texs || !self->tex[face [z]].name)) 2445 if (t >= self->texs || (t && !self->tex [t].name))
2446 {
1800 XPUSHs (sv_2mortal (newSViv (face[z]))); 2447 PUSHs (sv_2mortal (newSViv (t)));
2448 need_texid (self, t);
2449 }
2450
2451 cell->tile [z] = t;
1801 } 2452 }
1802 } 2453 }
1803 } 2454 }
1804 } 2455 }
1805 } 2456 }
1806} 2457}
1807 2458
1808MODULE = CFPlus PACKAGE = CFPlus::MixChunk 2459MODULE = Deliantra::Client PACKAGE = DC::RW
1809 2460
1810CFPlus::MixChunk 2461DC::RW
1811new_from_file (SV *class, char *path) 2462new (SV *class, SV *data_sv)
1812 CODE: 2463 CODE:
1813 RETVAL = Mix_LoadWAV (path); 2464{
2465 STRLEN datalen;
2466 char *data = SvPVbyte (data_sv, datalen);
2467
2468 RETVAL = SDL_RWFromConstMem (data, datalen);
2469}
1814 OUTPUT: 2470 OUTPUT:
1815 RETVAL 2471 RETVAL
1816 2472
2473DC::RW
2474new_from_file (SV *class, const char *path, const char *mode = "rb")
2475 CODE:
2476 RETVAL = SDL_RWFromFile (path, mode);
2477 OUTPUT:
2478 RETVAL
2479
2480# fails on win32:
2481# dc.xs(2268) : error C2059: syntax error : '('
1817void 2482#void
2483#close (DC::RW self)
2484# CODE:
2485# (self->(close)) (self);
2486
2487MODULE = Deliantra::Client PACKAGE = DC::Channel
2488
2489PROTOTYPES: DISABLE
2490
2491DC::Channel
2492find ()
2493 CODE:
2494{
2495 RETVAL = Mix_GroupAvailable (-1);
2496
2497 if (RETVAL < 0)
2498 {
2499 RETVAL = Mix_GroupOldest (-1);
2500
2501 if (RETVAL < 0)
2502 XSRETURN_UNDEF;
2503
2504 Mix_HaltChannel (RETVAL);
2505 }
2506
2507 Mix_UnregisterAllEffects (RETVAL);
2508 Mix_Volume (RETVAL, 128);
2509}
2510 OUTPUT:
2511 RETVAL
2512
2513void
2514halt (DC::Channel self)
2515 CODE:
2516 Mix_HaltChannel (self);
2517
2518void
2519expire (DC::Channel self, int ticks = -1)
2520 CODE:
2521 Mix_ExpireChannel (self, ticks);
2522
2523void
2524fade_out (DC::Channel self, int ticks = -1)
2525 CODE:
2526 Mix_FadeOutChannel (self, ticks);
2527
2528int
2529volume (DC::Channel self, int volume)
2530 CODE:
2531 RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2532 OUTPUT:
2533 RETVAL
2534
2535void
2536unregister_all_effects (DC::Channel self)
2537 CODE:
2538 Mix_UnregisterAllEffects (self);
2539
2540void
2541set_panning (DC::Channel self, int left, int right)
2542 CODE:
2543 left = CLAMP (left , 0, 255);
2544 right = CLAMP (right, 0, 255);
2545 Mix_SetPanning (self, left, right);
2546
2547void
2548set_distance (DC::Channel self, int distance)
2549 CODE:
2550 Mix_SetDistance (self, CLAMP (distance, 0, 255));
2551
2552void
2553set_position (DC::Channel self, int angle, int distance)
2554 CODE:
2555
2556void
2557set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2558 CODE:
2559{
2560 int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2561 int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
2562 Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2563}
2564
2565void
2566set_reverse_stereo (DC::Channel self, int flip)
2567 CODE:
2568 Mix_SetReverseStereo (self, flip);
2569
2570MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2571
2572PROTOTYPES: DISABLE
2573
2574DC::MixChunk
2575new (SV *class, DC::RW rwops)
2576 CODE:
2577 RETVAL = Mix_LoadWAV_RW (rwops, 1);
2578 OUTPUT:
2579 RETVAL
2580
2581void
1818DESTROY (CFPlus::MixChunk self) 2582DESTROY (DC::MixChunk self)
1819 CODE: 2583 CODE:
1820 Mix_FreeChunk (self); 2584 Mix_FreeChunk (self);
1821 2585
1822int 2586int
1823volume (CFPlus::MixChunk self, int volume = -1) 2587volume (DC::MixChunk self, int volume = -1)
1824 CODE: 2588 CODE:
2589 if (items > 1)
2590 volume = CLAMP (volume, 0, 128);
1825 RETVAL = Mix_VolumeChunk (self, volume); 2591 RETVAL = Mix_VolumeChunk (self, volume);
1826 OUTPUT: 2592 OUTPUT:
1827 RETVAL 2593 RETVAL
1828 2594
1829int 2595DC::Channel
1830play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1) 2596play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
1831 CODE: 2597 CODE:
2598{
1832 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks); 2599 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2600
2601 if (RETVAL < 0)
2602 XSRETURN_UNDEF;
2603
2604 if (channel < 0)
2605 {
2606 Mix_UnregisterAllEffects (RETVAL);
2607 Mix_Volume (RETVAL, 128);
2608 }
2609}
1833 OUTPUT: 2610 OUTPUT:
1834 RETVAL 2611 RETVAL
1835 2612
1836MODULE = CFPlus PACKAGE = CFPlus::MixMusic 2613MODULE = Deliantra::Client PACKAGE = DC::MixMusic
1837 2614
1838int 2615int
1839volume (int volume = -1) 2616volume (int volume = -1)
2617 PROTOTYPE: ;$
1840 CODE: 2618 CODE:
2619 if (items > 0)
2620 volume = CLAMP (volume, 0, 128);
1841 RETVAL = Mix_VolumeMusic (volume); 2621 RETVAL = Mix_VolumeMusic (volume);
1842 OUTPUT: 2622 OUTPUT:
1843 RETVAL 2623 RETVAL
1844 2624
2625void
2626fade_out (int ms)
2627 CODE:
2628 Mix_FadeOutMusic (ms);
2629
2630void
2631halt ()
2632 CODE:
2633 Mix_HaltMusic ();
2634
1845CFPlus::MixMusic 2635DC::MixMusic
1846new_from_file (SV *class, char *path) 2636new (SV *class, DC::RW rwops)
1847 CODE: 2637 CODE:
1848 RETVAL = Mix_LoadMUS (path); 2638 RETVAL = Mix_LoadMUS_RW (rwops);
1849 OUTPUT: 2639 OUTPUT:
1850 RETVAL 2640 RETVAL
1851 2641
1852void 2642void
1853DESTROY (CFPlus::MixMusic self) 2643DESTROY (DC::MixMusic self)
1854 CODE: 2644 CODE:
1855 Mix_FreeMusic (self); 2645 Mix_FreeMusic (self);
1856 2646
1857int 2647int
1858play (CFPlus::MixMusic self, int loops = -1) 2648play (DC::MixMusic self, int loops = -1)
1859 CODE: 2649 CODE:
1860 RETVAL = Mix_PlayMusic (self, loops); 2650 RETVAL = Mix_PlayMusic (self, loops);
1861 OUTPUT: 2651 OUTPUT:
1862 RETVAL 2652 RETVAL
1863 2653
1864MODULE = CFPlus PACKAGE = CFPlus::OpenGL 2654void
2655fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2656 CODE:
2657 Mix_FadeInMusicPos (self, loops, ms, position);
2658
2659MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2660
2661PROTOTYPES: ENABLE
1865 2662
1866BOOT: 2663BOOT:
1867{ 2664{
1868 HV *stash = gv_stashpv ("CFPlus::OpenGL", 1); 2665 HV *stash = gv_stashpv ("DC::OpenGL", 1);
1869 static const struct { 2666 static const struct {
1870 const char *name; 2667 const char *name;
1871 IV iv; 2668 IV iv;
1872 } *civ, const_iv[] = { 2669 } *civ, const_iv[] = {
1873# define const_iv(name) { # name, (IV)name } 2670# define const_iv(name) { # name, (IV)name }
2671 const_iv (GL_VENDOR),
2672 const_iv (GL_VERSION),
2673 const_iv (GL_EXTENSIONS),
1874 const_iv (GL_COLOR_MATERIAL), 2674 const_iv (GL_COLOR_MATERIAL),
1875 const_iv (GL_SMOOTH), 2675 const_iv (GL_SMOOTH),
1876 const_iv (GL_FLAT), 2676 const_iv (GL_FLAT),
1877 const_iv (GL_DITHER), 2677 const_iv (GL_DITHER),
1878 const_iv (GL_BLEND), 2678 const_iv (GL_BLEND),
… …
1882 const_iv (GL_ALPHA_TEST), 2682 const_iv (GL_ALPHA_TEST),
1883 const_iv (GL_NORMALIZE), 2683 const_iv (GL_NORMALIZE),
1884 const_iv (GL_RESCALE_NORMAL), 2684 const_iv (GL_RESCALE_NORMAL),
1885 const_iv (GL_FRONT), 2685 const_iv (GL_FRONT),
1886 const_iv (GL_BACK), 2686 const_iv (GL_BACK),
2687 const_iv (GL_AUX0),
1887 const_iv (GL_AND), 2688 const_iv (GL_AND),
1888 const_iv (GL_ONE), 2689 const_iv (GL_ONE),
1889 const_iv (GL_ZERO), 2690 const_iv (GL_ZERO),
1890 const_iv (GL_SRC_ALPHA), 2691 const_iv (GL_SRC_ALPHA),
1891 const_iv (GL_DST_ALPHA), 2692 const_iv (GL_DST_ALPHA),
… …
1904 const_iv (GL_INTENSITY), 2705 const_iv (GL_INTENSITY),
1905 const_iv (GL_LUMINANCE), 2706 const_iv (GL_LUMINANCE),
1906 const_iv (GL_LUMINANCE_ALPHA), 2707 const_iv (GL_LUMINANCE_ALPHA),
1907 const_iv (GL_FLOAT), 2708 const_iv (GL_FLOAT),
1908 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV), 2709 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
2710 const_iv (GL_COMPRESSED_ALPHA_ARB),
2711 const_iv (GL_COMPRESSED_LUMINANCE_ARB),
2712 const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
2713 const_iv (GL_COMPRESSED_INTENSITY_ARB),
2714 const_iv (GL_COMPRESSED_RGB_ARB),
2715 const_iv (GL_COMPRESSED_RGBA_ARB),
1909 const_iv (GL_COMPILE), 2716 const_iv (GL_COMPILE),
2717 const_iv (GL_PROXY_TEXTURE_1D),
2718 const_iv (GL_PROXY_TEXTURE_2D),
1910 const_iv (GL_TEXTURE_1D), 2719 const_iv (GL_TEXTURE_1D),
1911 const_iv (GL_TEXTURE_2D), 2720 const_iv (GL_TEXTURE_2D),
1912 const_iv (GL_TEXTURE_ENV), 2721 const_iv (GL_TEXTURE_ENV),
1913 const_iv (GL_TEXTURE_MAG_FILTER), 2722 const_iv (GL_TEXTURE_MAG_FILTER),
1914 const_iv (GL_TEXTURE_MIN_FILTER), 2723 const_iv (GL_TEXTURE_MIN_FILTER),
… …
1935 const_iv (GL_COLOR_LOGIC_OP), 2744 const_iv (GL_COLOR_LOGIC_OP),
1936 const_iv (GL_SEPARABLE_2D), 2745 const_iv (GL_SEPARABLE_2D),
1937 const_iv (GL_CONVOLUTION_2D), 2746 const_iv (GL_CONVOLUTION_2D),
1938 const_iv (GL_CONVOLUTION_BORDER_MODE), 2747 const_iv (GL_CONVOLUTION_BORDER_MODE),
1939 const_iv (GL_CONSTANT_BORDER), 2748 const_iv (GL_CONSTANT_BORDER),
2749 const_iv (GL_POINTS),
1940 const_iv (GL_LINES), 2750 const_iv (GL_LINES),
1941 const_iv (GL_LINE_STRIP), 2751 const_iv (GL_LINE_STRIP),
1942 const_iv (GL_LINE_LOOP), 2752 const_iv (GL_LINE_LOOP),
1943 const_iv (GL_QUADS), 2753 const_iv (GL_QUADS),
1944 const_iv (GL_QUAD_STRIP), 2754 const_iv (GL_QUAD_STRIP),
1945 const_iv (GL_TRIANGLES), 2755 const_iv (GL_TRIANGLES),
1946 const_iv (GL_TRIANGLE_STRIP), 2756 const_iv (GL_TRIANGLE_STRIP),
1947 const_iv (GL_TRIANGLE_FAN), 2757 const_iv (GL_TRIANGLE_FAN),
2758 const_iv (GL_POLYGON),
1948 const_iv (GL_PERSPECTIVE_CORRECTION_HINT), 2759 const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2760 const_iv (GL_POINT_SMOOTH_HINT),
2761 const_iv (GL_LINE_SMOOTH_HINT),
2762 const_iv (GL_POLYGON_SMOOTH_HINT),
2763 const_iv (GL_GENERATE_MIPMAP_HINT),
2764 const_iv (GL_TEXTURE_COMPRESSION_HINT),
1949 const_iv (GL_FASTEST), 2765 const_iv (GL_FASTEST),
2766 const_iv (GL_DONT_CARE),
2767 const_iv (GL_NICEST),
1950 const_iv (GL_V2F), 2768 const_iv (GL_V2F),
1951 const_iv (GL_V3F), 2769 const_iv (GL_V3F),
1952 const_iv (GL_T2F_V3F), 2770 const_iv (GL_T2F_V3F),
1953 const_iv (GL_T2F_N3F_V3F), 2771 const_iv (GL_T2F_N3F_V3F),
1954# undef const_iv 2772# undef const_iv
1955 }; 2773 };
1956 2774
1957 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 2775 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1958 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 2776 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
2777
2778 texture_av = newAV ();
2779 AvREAL_off (texture_av);
1959} 2780}
2781
2782void
2783disable_GL_EXT_blend_func_separate ()
2784 CODE:
2785 gl.BlendFuncSeparate = 0;
2786 gl.BlendFuncSeparateEXT = 0;
1960 2787
1961char * 2788char *
1962gl_vendor () 2789gl_vendor ()
1963 CODE: 2790 CODE:
1964 RETVAL = (char *)glGetString (GL_VENDOR); 2791 RETVAL = (char *)glGetString (GL_VENDOR);
… …
1977 CODE: 2804 CODE:
1978 RETVAL = (char *)glGetString (GL_EXTENSIONS); 2805 RETVAL = (char *)glGetString (GL_EXTENSIONS);
1979 OUTPUT: 2806 OUTPUT:
1980 RETVAL 2807 RETVAL
1981 2808
2809const char *glGetString (GLenum pname)
2810
2811GLint glGetInteger (GLenum pname)
2812 CODE:
2813 glGetIntegerv (pname, &RETVAL);
2814 OUTPUT:
2815 RETVAL
2816
2817GLdouble glGetDouble (GLenum pname)
2818 CODE:
2819 glGetDoublev (pname, &RETVAL);
2820 OUTPUT:
2821 RETVAL
2822
1982int glGetError () 2823int glGetError ()
1983 2824
1984void glFinish () 2825void glFinish ()
1985 2826
1986void glClear (int mask) 2827void glClear (int mask)
… …
2023# near_ and far_ are due to microsofts buggy "c" compiler 2864# near_ and far_ are due to microsofts buggy "c" compiler
2024void glFrustum (double left, double right, double bottom, double top, double near_, double far_) 2865void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
2025 2866
2026# near_ and far_ are due to microsofts buggy "c" compiler 2867# near_ and far_ are due to microsofts buggy "c" compiler
2027void glOrtho (double left, double right, double bottom, double top, double near_, double far_) 2868void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
2869
2870PROTOTYPES: DISABLE
2028 2871
2029void glViewport (int x, int y, int width, int height) 2872void glViewport (int x, int y, int width, int height)
2030 2873
2031void glScissor (int x, int y, int width, int height) 2874void glScissor (int x, int y, int width, int height)
2032 2875
… …
2040 2883
2041void glRotate (float angle, float x, float y, float z) 2884void glRotate (float angle, float x, float y, float z)
2042 CODE: 2885 CODE:
2043 glRotatef (angle, x, y, z); 2886 glRotatef (angle, x, y, z);
2044 2887
2045void glBegin (int mode)
2046
2047void glEnd ()
2048
2049void glColor (float r, float g, float b, float a = 1.0) 2888void glColor (float r, float g, float b, float a = 1.0)
2050 PROTOTYPE: @
2051 ALIAS: 2889 ALIAS:
2052 glColor_premultiply = 1 2890 glColor_premultiply = 1
2053 CODE: 2891 CODE:
2054 if (ix) 2892 if (ix)
2055 { 2893 {
… …
2058 b *= a; 2896 b *= a;
2059 } 2897 }
2060 // microsoft visual "c" rounds instead of truncating... 2898 // microsoft visual "c" rounds instead of truncating...
2061 glColor4f (r, g, b, a); 2899 glColor4f (r, g, b, a);
2062 2900
2063void glInterleavedArrays (int format, int stride, char *data)
2064
2065void glDrawElements (int mode, int count, int type, char *indices)
2066
2067# 1.2 void glDrawRangeElements (int mode, int start, int end
2068
2069void glRasterPos (float x, float y, float z = 0.) 2901void glRasterPos (float x, float y, float z = 0.)
2070 CODE: 2902 CODE:
2071 glRasterPos3f (0, 0, z); 2903 glRasterPos3f (0, 0, z);
2072 glBitmap (0, 0, 0, 0, x, y, 0); 2904 glBitmap (0, 0, 0, 0, x, y, 0);
2073 2905
… …
2077 2909
2078void glTexCoord (float s, float t) 2910void glTexCoord (float s, float t)
2079 CODE: 2911 CODE:
2080 glTexCoord2f (s, t); 2912 glTexCoord2f (s, t);
2081 2913
2914void glRect (float x1, float y1, float x2, float y2)
2915 CODE:
2916 glRectf (x1, y1, x2, y2);
2917
2918void glRect_lineloop (float x1, float y1, float x2, float y2)
2919 CODE:
2920 glBegin (GL_LINE_LOOP);
2921 glVertex2f (x1, y1);
2922 glVertex2f (x2, y1);
2923 glVertex2f (x2, y2);
2924 glVertex2f (x1, y2);
2925 glEnd ();
2926
2927PROTOTYPES: ENABLE
2928
2929void glBegin (int mode)
2930
2931void glEnd ()
2932
2933void glPointSize (GLfloat size)
2934
2935void glLineWidth (GLfloat width)
2936
2937void glInterleavedArrays (int format, int stride, char *data)
2938
2939void glDrawElements (int mode, int count, int type, char *indices)
2940
2941# 1.2 void glDrawRangeElements (int mode, int start, int end
2942
2082void glTexEnv (int target, int pname, float param) 2943void glTexEnv (int target, int pname, float param)
2083 CODE: 2944 CODE:
2084 glTexEnvf (target, pname, param); 2945 glTexEnvf (target, pname, param);
2085 2946
2086void glTexParameter (int target, int pname, float param) 2947void glTexParameter (int target, int pname, float param)
… …
2102void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column) 2963void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2103 CODE: 2964 CODE:
2104 if (gl.SeparableFilter2D) 2965 if (gl.SeparableFilter2D)
2105 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column); 2966 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2106 2967
2107void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data) 2968void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2108 2969
2109void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) 2970void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2110 2971
2111void glDrawPixels (int width, int height, int format, int type, char *pixels) 2972void glDrawPixels (int width, int height, int format, int type, char *pixels)
2973
2974void glPixelZoom (float x, float y)
2112 2975
2113void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR) 2976void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
2114 2977
2115int glGenTexture () 2978int glGenTexture ()
2116 CODE: 2979 CODE:
2117{ 2980 RETVAL = gen_texture ();
2118 GLuint name;
2119 glGenTextures (1, &name);
2120 RETVAL = name;
2121}
2122 OUTPUT: 2981 OUTPUT:
2123 RETVAL 2982 RETVAL
2124 2983
2125void glDeleteTexture (int name) 2984void glDeleteTexture (int name)
2126 CODE: 2985 CODE:
2127{
2128 GLuint name_ = name;
2129 glDeleteTextures (1, &name_); 2986 del_texture (name);
2130} 2987
2131
2132int glGenList () 2988int glGenList ()
2133 CODE: 2989 CODE:
2134 RETVAL = glGenLists (1); 2990 RETVAL = glGenLists (1);
2135 OUTPUT: 2991 OUTPUT:
2136 RETVAL 2992 RETVAL
… …
2143 2999
2144void glEndList () 3000void glEndList ()
2145 3001
2146void glCallList (int list) 3002void glCallList (int list)
2147 3003
3004MODULE = Deliantra::Client PACKAGE = DC::UI::Base
3005
3006PROTOTYPES: DISABLE
3007
3008void
3009find_widget (SV *self, NV x, NV y)
3010 PPCODE:
3011{
3012 if (within_widget (self, x, y))
3013 XPUSHs (self);
3014}
3015
3016BOOT:
3017{
3018 hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
3019
3020 draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
3021 draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
3022 draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
3023 draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
3024}
3025
3026void
3027draw (SV *self)
3028 CODE:
3029{
3030 HV *hv;
3031 SV **svp;
3032 NV x, y, w, h;
3033 SV *draw_x_sv = GvSV (draw_x_gv);
3034 SV *draw_y_sv = GvSV (draw_y_gv);
3035 SV *draw_w_sv = GvSV (draw_w_gv);
3036 SV *draw_h_sv = GvSV (draw_h_gv);
3037 double draw_x, draw_y;
3038
3039 if (!SvROK (self))
3040 croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
3041
3042 hv = (HV *)SvRV (self);
3043
3044 if (SvTYPE (hv) != SVt_PVHV)
3045 croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
3046
3047 svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
3048 svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
3049
3050 if (!h || !w)
3051 XSRETURN_EMPTY;
3052
3053 svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
3054 svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
3055
3056 draw_x = SvNV (draw_x_sv) + x;
3057 draw_y = SvNV (draw_y_sv) + y;
3058
3059 if (draw_x + w < 0 || draw_x >= SvNV (draw_w_sv)
3060 || draw_y + h < 0 || draw_y >= SvNV (draw_h_sv))
3061 XSRETURN_EMPTY;
3062
3063 sv_setnv (draw_x_sv, draw_x);
3064 sv_setnv (draw_y_sv, draw_y);
3065
3066 glPushMatrix ();
3067 glTranslated (x, y, 0);
3068
3069 if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
3070 {
3071 svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
3072
3073 if (svp && SvTRUE (*svp))
3074 {
3075 glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
3076 glEnable (GL_BLEND);
3077 glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
3078 glBegin (GL_QUADS);
3079 glVertex2f (0, 0);
3080 glVertex2f (w, 0);
3081 glVertex2f (w, h);
3082 glVertex2f (0, h);
3083 glEnd ();
3084 glDisable (GL_BLEND);
3085 }
3086 }
3087#if 0
3088 // draw borders, for debugging
3089 glPushMatrix ();
3090 glColor4f (1., 1., 0., 1.);
3091 glTranslatef (.5, .5, 0.);
3092 glBegin (GL_LINE_LOOP);
3093 glVertex2f (0 , 0);
3094 glVertex2f (w - 1, 0);
3095 glVertex2f (w - 1, h - 1);
3096 glVertex2f (0 , h - 1);
3097 glEnd ();
3098 glPopMatrix ();
3099#endif
3100 PUSHMARK (SP);
3101 XPUSHs (self);
3102 PUTBACK;
3103 call_method ("_draw", G_VOID | G_DISCARD);
3104 SPAGAIN;
3105
3106 glPopMatrix ();
3107
3108 draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
3109 draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
3110}
3111

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