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/cvs/deliantra/Deliantra-Client/Client.xs
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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.157 by root, Sun Oct 1 14:48:50 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{
660#ifdef _WIN32 933#ifdef _WIN32
661 INTERNET_PROXY_INFO proxyinfo;
662 char buffer[2048]; 934 char buffer[2048];
663 DWORD buflen; 935 DWORD buflen;
664 936
665 EXTEND (SP, 3); 937 EXTEND (SP, 3);
666 938
… …
681 } 953 }
682 } 954 }
683#endif 955#endif
684} 956}
685 957
686void 958int
687add_font (char *file) 959add_font (char *file)
688 CODE: 960 CODE:
689 FcConfigAppFontAddFile (0, (const FcChar8 *)file); 961 RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
962 OUTPUT:
963 RETVAL
690 964
691void 965void
692load_image_inline (SV *image_) 966load_image_inline (SV *image_)
693 ALIAS: 967 ALIAS:
694 load_image_file = 1 968 load_image_file = 1
… …
697 STRLEN image_len; 971 STRLEN image_len;
698 char *image = (char *)SvPVbyte (image_, image_len); 972 char *image = (char *)SvPVbyte (image_, image_len);
699 SDL_Surface *surface, *surface2; 973 SDL_Surface *surface, *surface2;
700 SDL_PixelFormat fmt; 974 SDL_PixelFormat fmt;
701 SDL_RWops *rw = ix 975 SDL_RWops *rw = ix
702 ? SDL_RWFromFile (image, "r") 976 ? SDL_RWFromFile (image, "rb")
703 : SDL_RWFromConstMem (image, image_len); 977 : SDL_RWFromConstMem (image, image_len);
704 978
705 if (!rw) 979 if (!rw)
706 croak ("load_image: %s", SDL_GetError ()); 980 croak ("load_image: %s", SDL_GetError ());
707 981
… …
780void 1054void
781error (char *message) 1055error (char *message)
782 CODE: 1056 CODE:
783 fprintf (stderr, "ERROR: %s\n", message); 1057 fprintf (stderr, "ERROR: %s\n", message);
784#ifdef _WIN32 1058#ifdef _WIN32
785 MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR); 1059 MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
786#endif 1060#endif
787 1061
788void 1062void
789fatal (char *message) 1063fatal (char *message)
790 CODE: 1064 CODE:
791 fprintf (stderr, "FATAL: %s\n", message); 1065 fprintf (stderr, "FATAL: %s\n", message);
792#ifdef _WIN32 1066#ifdef _WIN32
793 MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR); 1067 MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
794#endif 1068#endif
795 _exit (1); 1069 _exit (1);
796 1070
797void 1071void
798_exit (int retval) 1072_exit (int retval = 0)
799 CODE: 1073 CODE:
1074#ifdef WIN32
1075 ExitThread (retval); // unclean, please beam me up
1076#else
800 _exit (retval); 1077 _exit (retval);
1078#endif
801 1079
802MODULE = CFPlus PACKAGE = CFPlus::Font 1080void
1081debug ()
1082 CODE:
1083{
1084#if DEBUG
1085 VALGRIND_DO_LEAK_CHECK;
1086#endif
1087}
803 1088
804CFPlus::Font 1089MODULE = Deliantra::Client PACKAGE = DC::Font
1090
1091PROTOTYPES: DISABLE
1092
1093DC::Font
805new_from_file (SV *class, char *path, int id = 0) 1094new_from_file (SV *class, char *path, int id = 0)
806 CODE: 1095 CODE:
807{ 1096{
808 int count; 1097 int count;
809 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count); 1098 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
… …
812} 1101}
813 OUTPUT: 1102 OUTPUT:
814 RETVAL 1103 RETVAL
815 1104
816void 1105void
817DESTROY (CFPlus::Font self) 1106DESTROY (DC::Font self)
818 CODE: 1107 CODE:
819 pango_font_description_free (self); 1108 pango_font_description_free (self);
820 1109
821void 1110void
822make_default (CFPlus::Font self) 1111make_default (DC::Font self)
1112 PROTOTYPE: $
823 CODE: 1113 CODE:
824 default_font = self; 1114 default_font = self;
825 1115
826MODULE = CFPlus PACKAGE = CFPlus::Layout 1116MODULE = Deliantra::Client PACKAGE = DC::Layout
827 1117
1118PROTOTYPES: DISABLE
1119
828void 1120void
829reset_glyph_cache () 1121glyph_cache_backup ()
1122 PROTOTYPE:
830 CODE: 1123 CODE:
1124 tc_backup ();
1125
1126void
1127glyph_cache_restore ()
1128 PROTOTYPE:
1129 CODE:
831 tc_clear (); 1130 tc_restore ();
832 1131
833CFPlus::Layout 1132DC::Layout
834new (SV *class) 1133new (SV *class)
835 CODE: 1134 CODE:
836 New (0, RETVAL, 1, struct cf_layout); 1135 New (0, RETVAL, 1, struct cf_layout);
837 1136
838 RETVAL->pl = pango_layout_new (opengl_context); 1137 RETVAL->pl = pango_layout_new (opengl_context);
… …
840 RETVAL->g = 1.; 1139 RETVAL->g = 1.;
841 RETVAL->b = 1.; 1140 RETVAL->b = 1.;
842 RETVAL->a = 1.; 1141 RETVAL->a = 1.;
843 RETVAL->base_height = MIN_FONT_HEIGHT; 1142 RETVAL->base_height = MIN_FONT_HEIGHT;
844 RETVAL->font = 0; 1143 RETVAL->font = 0;
1144 RETVAL->rc = rc_alloc ();
845 1145
846 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR); 1146 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
847 layout_update_font (RETVAL); 1147 layout_update_font (RETVAL);
848 OUTPUT: 1148 OUTPUT:
849 RETVAL 1149 RETVAL
850 1150
851void 1151void
852DESTROY (CFPlus::Layout self) 1152DESTROY (DC::Layout self)
853 CODE: 1153 CODE:
854 g_object_unref (self->pl); 1154 g_object_unref (self->pl);
1155 rc_free (self->rc);
855 Safefree (self); 1156 Safefree (self);
856 1157
857void 1158void
858set_text (CFPlus::Layout self, SV *text_) 1159set_text (DC::Layout self, SV *text_)
859 CODE: 1160 CODE:
860{ 1161{
861 STRLEN textlen; 1162 STRLEN textlen;
862 char *text = SvPVutf8 (text_, textlen); 1163 char *text = SvPVutf8 (text_, textlen);
863 1164
864 pango_layout_set_text (self->pl, text, textlen); 1165 pango_layout_set_text (self->pl, text, textlen);
865} 1166}
866 1167
867void 1168void
868set_markup (CFPlus::Layout self, SV *text_) 1169set_markup (DC::Layout self, SV *text_)
869 CODE: 1170 CODE:
870{ 1171{
871 STRLEN textlen; 1172 STRLEN textlen;
872 char *text = SvPVutf8 (text_, textlen); 1173 char *text = SvPVutf8 (text_, textlen);
873 1174
874 pango_layout_set_markup (self->pl, text, textlen); 1175 pango_layout_set_markup (self->pl, text, textlen);
875} 1176}
876 1177
877void 1178void
878set_shapes (CFPlus::Layout self, ...) 1179set_shapes (DC::Layout self, ...)
879 CODE: 1180 CODE:
880{ 1181{
881 PangoAttrList *attrs = 0; 1182 PangoAttrList *attrs = 0;
882 const char *text = pango_layout_get_text (self->pl); 1183 const char *text = pango_layout_get_text (self->pl);
883 const char *pos = text; 1184 const char *pos = text;
… …
918 if (attrs) 1219 if (attrs)
919 pango_layout_set_attributes (self->pl, attrs); 1220 pango_layout_set_attributes (self->pl, attrs);
920} 1221}
921 1222
922void 1223void
923get_shapes (CFPlus::Layout self) 1224get_shapes (DC::Layout self)
924 PPCODE: 1225 PPCODE:
925{ 1226{
926 PangoLayoutIter *iter = pango_layout_get_iter (self->pl); 1227 PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
927 1228
928 do 1229 do
929 { 1230 {
930 PangoLayoutRun *run = pango_layout_iter_get_run (iter); 1231 PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
931 1232
932 if (run && shape_attr_p (run)) 1233 if (run && shape_attr_p (run))
933 { 1234 {
934 PangoRectangle extents; 1235 PangoRectangle extents;
935 pango_layout_iter_get_run_extents (iter, 0, &extents); 1236 pango_layout_iter_get_run_extents (iter, 0, &extents);
… …
943 1244
944 pango_layout_iter_free (iter); 1245 pango_layout_iter_free (iter);
945} 1246}
946 1247
947int 1248int
948has_wrapped (CFPlus::Layout self) 1249has_wrapped (DC::Layout self)
949 CODE: 1250 CODE:
950{ 1251{
951 int lines = 1; 1252 int lines = 1;
952 const char *text = pango_layout_get_text (self->pl); 1253 const char *text = pango_layout_get_text (self->pl);
953 1254
… …
958} 1259}
959 OUTPUT: 1260 OUTPUT:
960 RETVAL 1261 RETVAL
961 1262
962SV * 1263SV *
963get_text (CFPlus::Layout self) 1264get_text (DC::Layout self)
964 CODE: 1265 CODE:
965 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0); 1266 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
966 sv_utf8_decode (RETVAL); 1267 sv_utf8_decode (RETVAL);
967 OUTPUT: 1268 OUTPUT:
968 RETVAL 1269 RETVAL
969 1270
970void 1271void
971set_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.)
972 CODE: 1273 CODE:
973 self->r = r; 1274 self->r = r;
974 self->g = g; 1275 self->g = g;
975 self->b = b; 1276 self->b = b;
976 self->a = a; 1277 self->a = a;
977 1278
978void 1279void
979set_font (CFPlus::Layout self, CFPlus::Font font = 0) 1280set_font (DC::Layout self, DC::Font font = 0)
980 CODE: 1281 CODE:
981 if (self->font != font) 1282 if (self->font != font)
982 { 1283 {
983 self->font = font; 1284 self->font = font;
984 layout_update_font (self); 1285 layout_update_font (self);
985 } 1286 }
986 1287
987void 1288void
988set_height (CFPlus::Layout self, int base_height) 1289set_height (DC::Layout self, int base_height)
989 CODE: 1290 CODE:
990 if (self->base_height != base_height) 1291 if (self->base_height != base_height)
991 { 1292 {
992 self->base_height = base_height; 1293 self->base_height = base_height;
993 layout_update_font (self); 1294 layout_update_font (self);
994 } 1295 }
995 1296
996void 1297void
997set_width (CFPlus::Layout self, int max_width = -1) 1298set_width (DC::Layout self, int max_width = -1)
998 CODE: 1299 CODE:
999 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);
1000 1301
1001void 1302void
1002set_indent (CFPlus::Layout self, int indent) 1303set_indent (DC::Layout self, int indent)
1003 CODE: 1304 CODE:
1004 pango_layout_set_indent (self->pl, indent * PANGO_SCALE); 1305 pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1005 1306
1006void 1307void
1007set_spacing (CFPlus::Layout self, int spacing) 1308set_spacing (DC::Layout self, int spacing)
1008 CODE: 1309 CODE:
1009 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE); 1310 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1010 1311
1011void 1312void
1012set_ellipsise (CFPlus::Layout self, int ellipsise) 1313set_ellipsise (DC::Layout self, int ellipsise)
1013 CODE: 1314 CODE:
1014 pango_layout_set_ellipsize (self->pl, 1315 pango_layout_set_ellipsize (self->pl,
1015 ellipsise == 1 ? PANGO_ELLIPSIZE_START 1316 ellipsise == 1 ? PANGO_ELLIPSIZE_START
1016 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE 1317 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1017 : ellipsise == 3 ? PANGO_ELLIPSIZE_END 1318 : ellipsise == 3 ? PANGO_ELLIPSIZE_END
1018 : PANGO_ELLIPSIZE_NONE 1319 : PANGO_ELLIPSIZE_NONE
1019 ); 1320 );
1020 1321
1021void 1322void
1022set_single_paragraph_mode (CFPlus::Layout self, int spm) 1323set_single_paragraph_mode (DC::Layout self, int spm)
1023 CODE: 1324 CODE:
1024 pango_layout_set_single_paragraph_mode (self->pl, !!spm); 1325 pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1025 1326
1026void 1327void
1027size (CFPlus::Layout self) 1328size (DC::Layout self)
1028 PPCODE: 1329 PPCODE:
1029{ 1330{
1030 int w, h; 1331 int w, h;
1031 1332
1032 layout_get_pixel_size (self, &w, &h); 1333 layout_get_pixel_size (self, &w, &h);
… …
1035 PUSHs (sv_2mortal (newSViv (w))); 1336 PUSHs (sv_2mortal (newSViv (w)));
1036 PUSHs (sv_2mortal (newSViv (h))); 1337 PUSHs (sv_2mortal (newSViv (h)));
1037} 1338}
1038 1339
1039int 1340int
1040descent (CFPlus::Layout self) 1341descent (DC::Layout self)
1041 CODE: 1342 CODE:
1042{ 1343{
1043 PangoRectangle rect; 1344 PangoRectangle rect;
1044 PangoLayoutLine *line = pango_layout_get_line (self->pl, 0); 1345 PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1045 pango_layout_line_get_pixel_extents (line, 0, &rect); 1346 pango_layout_line_get_pixel_extents (line, 0, &rect);
1046 RETVAL = PANGO_DESCENT (rect); 1347 RETVAL = PANGO_DESCENT (rect);
1047} 1348}
1048 OUTPUT: 1349 OUTPUT:
1049 RETVAL 1350 RETVAL
1050 1351
1051int 1352int
1052xy_to_index (CFPlus::Layout self, int x, int y) 1353xy_to_index (DC::Layout self, int x, int y)
1053 CODE: 1354 CODE:
1054{ 1355{
1055 int index, trailing; 1356 int index, trailing;
1056 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);
1057 RETVAL = index; 1358 RETVAL = index + trailing;
1058} 1359}
1059 OUTPUT: 1360 OUTPUT:
1060 RETVAL 1361 RETVAL
1061 1362
1062void 1363void
1063cursor_pos (CFPlus::Layout self, int index) 1364cursor_pos (DC::Layout self, int index)
1064 PPCODE: 1365 PPCODE:
1065{ 1366{
1066 PangoRectangle strong_pos; 1367 PangoRectangle pos;
1067 pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0); 1368 pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1068 1369
1069 EXTEND (SP, 3); 1370 EXTEND (SP, 3);
1070 PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE))); 1371 PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1071 PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); 1372 PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1072 PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE))); 1373 PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1073} 1374}
1074 1375
1075void 1376void
1076render (CFPlus::Layout self, float x, float y, int flags = 0) 1377index_to_line_x (DC::Layout self, int index, int trailing = 0)
1077 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);
1078 pango_opengl_render_layout_subpixel ( 1421 pango_opengl_render_layout_subpixel (
1079 self->pl, 1422 self->pl,
1423 self->rc,
1080 x * PANGO_SCALE, y * PANGO_SCALE, 1424 x * PANGO_SCALE, y * PANGO_SCALE,
1081 self->r, self->g, self->b, self->a, 1425 self->r, self->g, self->b, self->a,
1082 flags 1426 flags
1083 ); 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);
1084 1431
1085MODULE = CFPlus PACKAGE = CFPlus::Texture
1086
1087void 1432void
1088pad2pot (SV *data_, SV *w_, SV *h_) 1433draw (DC::Layout self)
1089 CODE: 1434 CODE:
1090{ 1435{
1091 int ow = SvIV (w_); 1436 glEnable (GL_TEXTURE_2D);
1092 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);
1093 1443
1094 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_))
1095 { 1460 {
1096 int nw = minpot (ow);
1097 int nh = minpot (oh);
1098
1099 if (nw != ow || nh != oh)
1100 {
1101 if (SvOK (data_))
1102 {
1103 STRLEN datalen; 1461 STRLEN datalen;
1104 char *data = SvPVbyte (data_, datalen); 1462 char *data = SvPVbyte (data_, datalen);
1105 int bpp = datalen / (ow * oh); 1463 int bpp = datalen / (ow * oh);
1106 SV *result_ = sv_2mortal (newSV (nw * nh * bpp)); 1464 SV *result_ = sv_2mortal (newSV (nw * nh * bpp));
1107 1465
1108 SvPOK_only (result_); 1466 SvPOK_only (result_);
1109 SvCUR_set (result_, nw * nh * bpp); 1467 SvCUR_set (result_, nw * nh * bpp);
1110 1468
1111 memset (SvPVX (result_), 0, nw * nh * bpp); 1469 memset (SvPVX (result_), 0, nw * nh * bpp);
1112 while (oh--) 1470 while (oh--)
1113 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);
1114 1472
1115 sv_setsv (data_, result_); 1473 sv_setsv (data_, result_);
1116 }
1117
1118 sv_setiv (w_, nw);
1119 sv_setiv (h_, nh);
1120 }
1121 } 1474 }
1122} 1475}
1123 1476
1124void 1477void
1125draw_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.)
… …
1131{ 1484{
1132 HV *hv = (HV *)SvRV (self); 1485 HV *hv = (HV *)SvRV (self);
1133 float s = SvNV (*hv_fetch (hv, "s", 1, 1)); 1486 float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1134 float t = SvNV (*hv_fetch (hv, "t", 1, 1)); 1487 float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1135 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;
1136 1492
1137 if (items < 5) 1493 if (items < 5)
1138 { 1494 {
1139 w = SvNV (*hv_fetch (hv, "w", 1, 1)); 1495 w = SvNV (*hv_fetch (hv, "w", 1, 1));
1140 h = SvNV (*hv_fetch (hv, "h", 1, 1)); 1496 h = SvNV (*hv_fetch (hv, "h", 1, 1));
… …
1168 glDisable (GL_ALPHA_TEST); 1524 glDisable (GL_ALPHA_TEST);
1169 glDisable (GL_BLEND); 1525 glDisable (GL_BLEND);
1170 } 1526 }
1171} 1527}
1172 1528
1173MODULE = 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
1174 1539
1175CFPlus::Map 1540MODULE = Deliantra::Client PACKAGE = DC::Map
1176new (SV *class, int map_width, int map_height) 1541
1542PROTOTYPES: DISABLE
1543
1544DC::Map
1545new (SV *class)
1177 CODE: 1546 CODE:
1178 New (0, RETVAL, 1, struct map); 1547 New (0, RETVAL, 1, struct map);
1179 RETVAL->x = 0; 1548 RETVAL->x = 0;
1180 RETVAL->y = 0; 1549 RETVAL->y = 0;
1181 RETVAL->w = map_width; 1550 RETVAL->w = 0;
1182 RETVAL->h = map_height; 1551 RETVAL->h = 0;
1183 RETVAL->ox = 0; 1552 RETVAL->ox = 0;
1184 RETVAL->oy = 0; 1553 RETVAL->oy = 0;
1185 RETVAL->faces = 8192; 1554 RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1186 Newz (0, RETVAL->face, RETVAL->faces, mapface); 1555 RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1187 RETVAL->texs = 8192;
1188 Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1189 RETVAL->rows = 0; 1556 RETVAL->rows = 0;
1190 RETVAL->row = 0; 1557 RETVAL->row = 0;
1191 OUTPUT: 1558 OUTPUT:
1192 RETVAL 1559 RETVAL
1193 1560
1194void 1561void
1195DESTROY (CFPlus::Map self) 1562DESTROY (DC::Map self)
1196 CODE: 1563 CODE:
1197{ 1564{
1198 map_clear (self); 1565 map_clear (self);
1199 Safefree (self->face); 1566 Safefree (self->face2tile);
1200 Safefree (self->tex); 1567 Safefree (self->tex);
1201 Safefree (self); 1568 Safefree (self);
1202} 1569}
1203 1570
1204void 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
1205clear (CFPlus::Map self) 1578clear (DC::Map self)
1206 CODE: 1579 CODE:
1207 map_clear (self); 1580 map_clear (self);
1208 1581
1209void 1582void
1210set_face (CFPlus::Map self, int face, int texid) 1583set_tileid (DC::Map self, int face, int tile)
1211 CODE: 1584 CODE:
1212{ 1585{
1213 while (self->faces <= face) 1586 need_facenum (self, face); self->face2tile [face] = tile;
1214 { 1587 need_texid (self, tile);
1215 Append (mapface, self->face, self->faces, self->faces);
1216 self->faces *= 2;
1217 }
1218
1219 self->face [face] = texid;
1220} 1588}
1221 1589
1222void 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
1223set_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)
1224 CODE: 1615 CODE:
1225{ 1616{
1226 while (self->texs <= texid) 1617 need_texid (self, texid);
1227 {
1228 Append (maptex, self->tex, self->texs, self->texs);
1229 self->texs *= 2;
1230 }
1231 1618
1232 { 1619 {
1233 maptex *tex = self->tex + texid; 1620 maptex *tex = self->tex + texid;
1234 1621
1235 tex->name = name; 1622 tex->name = name;
… …
1252 // from transparent color bleeding and ugly wrapping effects. 1639 // from transparent color bleeding and ugly wrapping effects.
1253 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); 1640 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1254} 1641}
1255 1642
1256int 1643int
1257ox (CFPlus::Map self) 1644ox (DC::Map self)
1258 ALIAS: 1645 ALIAS:
1259 oy = 1 1646 oy = 1
1260 x = 2 1647 x = 2
1261 y = 3 1648 y = 3
1262 w = 4 1649 w = 4
… …
1273 } 1660 }
1274 OUTPUT: 1661 OUTPUT:
1275 RETVAL 1662 RETVAL
1276 1663
1277void 1664void
1278scroll (CFPlus::Map self, int dx, int dy) 1665scroll (DC::Map self, int dx, int dy)
1279 CODE: 1666 CODE:
1280{ 1667{
1281 if (dx > 0) 1668 if (dx > 0)
1282 map_blank (self, self->x, self->y, dx, self->h); 1669 map_blank (self, self->x, self->y, dx, self->h);
1283 else if (dx < 0) 1670 else if (dx < 0)
1284 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);
1285 1672
1286 if (dy > 0) 1673 if (dy > 0)
1287 map_blank (self, self->x, self->y, self->w, dy); 1674 map_blank (self, self->x, self->y, self->w, dy);
1288 else if (dy < 0) 1675 else if (dy < 0)
1289 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);
1290 1677
1291 self->ox += dx; self->x += dx; 1678 self->ox += dx; self->x += dx;
1292 self->oy += dy; self->y += dy; 1679 self->oy += dy; self->y += dy;
1293 1680
1294 while (self->y < 0) 1681 while (self->y < 0)
… …
1298 self->rows += MAP_EXTEND_Y; 1685 self->rows += MAP_EXTEND_Y;
1299 self->y += MAP_EXTEND_Y; 1686 self->y += MAP_EXTEND_Y;
1300 } 1687 }
1301} 1688}
1302 1689
1303void 1690SV *
1304map1a_update (CFPlus::Map self, SV *data_, int extmap) 1691map1a_update (DC::Map self, SV *data_, int extmap)
1305 CODE: 1692 CODE:
1306{ 1693{
1307 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_); 1694 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1308 uint8_t *data_end = (uint8_t *)SvEND (data_); 1695 uint8_t *data_end = (uint8_t *)SvEND (data_);
1309 mapcell *cell; 1696 mapcell *cell;
1310 int x, y, flags; 1697 int x, y, z, flags;
1698 AV *missing = newAV ();
1699 RETVAL = newRV_noinc ((SV *)missing);
1311 1700
1312 while (data < data_end - 1) 1701 while (data < data_end - 1)
1313 { 1702 {
1314 flags = (data [0] << 8) + data [1]; data += 2; 1703 flags = (data [0] << 8) + data [1]; data += 2;
1315 1704
… …
1335 uint8_t ext, cmd; 1724 uint8_t ext, cmd;
1336 1725
1337 do 1726 do
1338 { 1727 {
1339 ext = *data++; 1728 ext = *data++;
1340 cmd = ext & 0x3f; 1729 cmd = ext & 0x7f;
1341 1730
1342 if (cmd < 4) 1731 if (cmd < 4)
1343 cell->darkness = 255 - ext * 64 + 1; 1732 cell->darkness = 255 - ext * 64 + 1;
1344 else if (cmd == 5) // health 1733 else if (cmd == 5) // health
1345 { 1734 {
1346 cell->stat_width = 1; 1735 cell->stat_width = 1;
1347 cell->stat_hp = *data++; 1736 cell->stat_hp = *data++;
1348 } 1737 }
1349 else if (cmd == 6) // monster width 1738 else if (cmd == 6) // monster width
1350 cell->stat_width = *data++ + 1; 1739 cell->stat_width = *data++ + 1;
1351 else if (cmd == 0x47) // monster width 1740 else if (cmd == 0x47)
1352 { 1741 {
1353 if (*data == 4) 1742 if (*data == 1) cell->player = data [1];
1354 ; // 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);
1355 1746
1356 data += *data + 1; 1747 data += *data + 1;
1357 } 1748 }
1358 else if (cmd == 8) // cell flags 1749 else if (cmd == 8) // cell flags
1359 cell->flags = *data++; 1750 cell->flags = *data++;
… …
1366 } 1757 }
1367 else 1758 else
1368 cell->darkness = *data++ + 1; 1759 cell->darkness = *data++ + 1;
1369 } 1760 }
1370 1761
1762 for (z = 0; z <= 2; ++z)
1371 if (flags & 4) 1763 if (flags & (4 >> z))
1372 { 1764 {
1373 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 }
1374 } 1782 }
1375
1376 if (flags & 2)
1377 {
1378 cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;
1379 }
1380
1381 if (flags & 1)
1382 {
1383 cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
1384 }
1385 } 1783 }
1386 else 1784 else
1785 {
1387 cell->darkness = 0; 1786 cell->darkness = 0;
1787 cell->stat_hp = 0;
1788 cell->flags = 0;
1789 cell->player = 0;
1790 }
1388 } 1791 }
1389} 1792}
1793 OUTPUT:
1794 RETVAL
1390 1795
1391SV * 1796SV *
1392mapmap (CFPlus::Map self, int x0, int y0, int w, int h) 1797mapmap (DC::Map self, int x0, int y0, int w, int h)
1393 CODE: 1798 CODE:
1394{ 1799{
1395 int x1, x; 1800 int x1, x;
1396 int y1, y; 1801 int y1, y;
1397 int z; 1802 int z;
… …
1418 { 1823 {
1419 mapcell *cell = row->col + (x - row->c0); 1824 mapcell *cell = row->col + (x - row->c0);
1420 1825
1421 for (z = 0; z <= 0; z++) 1826 for (z = 0; z <= 0; z++)
1422 { 1827 {
1423 mapface face = cell->face [z];
1424
1425 if (face)
1426 {
1427 maptex tex = self->tex [face]; 1828 maptex tex = self->tex [cell->tile [z]];
1428 int a0 = 255 - tex.a; 1829 int a0 = 255 - tex.a;
1429 int a1 = tex.a; 1830 int a1 = tex.a;
1430 1831
1431 r = (r * a0 + tex.r * a1) / 255; 1832 r = (r * a0 + tex.r * a1) / 255;
1432 g = (g * a0 + tex.g * a1) / 255; 1833 g = (g * a0 + tex.g * a1) / 255;
1433 b = (b * a0 + tex.b * a1) / 255; 1834 b = (b * a0 + tex.b * a1) / 255;
1434 a = (a * a0 + tex.a * a1) / 255; 1835 a = (a * a0 + tex.a * a1) / 255;
1435 }
1436 } 1836 }
1437 } 1837 }
1438 1838
1439 *map++ = (r ) 1839 *map++ = (r )
1440 | (g << 8) 1840 | (g << 8)
… …
1447} 1847}
1448 OUTPUT: 1848 OUTPUT:
1449 RETVAL 1849 RETVAL
1450 1850
1451void 1851void
1452draw (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)
1453 CODE: 1853 CODE:
1454{ 1854{
1455 int vx, vy;
1456 int x, y, z; 1855 int x, y, z;
1457 int last_name;
1458 mapface face;
1459 1856
1460 vx = self->x + self->w / 2 - sw / 2 - shift_x; 1857 HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1461 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;
1462 1866
1463 /* 1867 pl_tex.name = 0;
1464 int vx = self->vx = self->w >= sw
1465 ? self->x + (self->w - sw) / 2
1466 : MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1467 1868
1468 int vy = self->vy = self->h >= sh 1869 // thats current max. sorry.
1469 ? self->y + (self->h - sh) / 2 1870 if (sw > 255) sw = 255;
1470 : MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy)); 1871 if (sh > 255) sh = 255;
1471 */
1472 1872
1473 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 }
1474 1909
1475 glEnable (GL_BLEND); 1910 glEnable (GL_BLEND);
1476 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); 1911 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1477 glEnable (GL_TEXTURE_2D);
1478 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); 1912 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1479 1913
1480 glBegin (GL_QUADS);
1481
1482 last_name = 0;
1483
1484 for (z = 0; z < 3; z++) 1914 for (z = 0; z <= 2; z++)
1915 {
1916 memset (smooth_level, 0, sizeof (smooth_level));
1917
1485 for (y = 0; y < sh; y++) 1918 for (y = 0; y < sh; y++)
1486 if (0 <= y + vy && y + vy < self->rows) 1919 if (0 <= y + my && y + my < self->rows)
1487 { 1920 {
1488 maprow *row = self->row + (y + vy); 1921 maprow *row = self->row + (y + my);
1489 1922
1490 for (x = 0; x < sw; x++) 1923 for (x = 0; x < sw; x++)
1491 if (row->c0 <= x + vx && x + vx < row->c1) 1924 if (row->c0 <= x + mx && x + mx < row->c1)
1492 { 1925 {
1493 mapcell *cell = row->col + (x + vx - row->c0); 1926 mapcell *cell = row->col + (x + mx - row->c0);
1494
1495 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;
1496 1934
1497 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))
1498 { 2040 {
1499 maptex tex = self->tex [face]; 2041 int level = (w << 5) | b;
1500 int px = (x + 1) * 32 - tex.w; 2042 HE *he;
1501 int py = (y + 1) * 32 - tex.h;
1502 2043
1503 if (last_name != tex.name) 2044 hv_iterinit (smooth);
2045 while ((he = hv_iternext (smooth)))
1504 { 2046 {
1505 glEnd (); 2047 smooth_key *skey = (smooth_key *)HeKEY (he);
1506 glBindTexture (GL_TEXTURE_2D, last_name = tex.name); 2048 IV bits = SvIVX (HeVAL (he));
1507 glBegin (GL_QUADS);
1508 }
1509 2049
1510 glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1511 glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1512 glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1513 glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1514 }
1515
1516 if (cell->flags && z == 2)
1517 {
1518 if (cell->flags & 1) 2050 if (!(bits & 0x1000)
2051 && skey->level == level
2052 && level > smooth_max [skey->x][skey->y])
1519 { 2053 {
1520 maptex tex = self->tex [1]; 2054 maptex tex = self->tex [skey->tile];
1521 int px = (x + 1) * 32 - tex.w + 2; 2055 int px = (((int)skey->x) - 1) * T;
1522 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
1523 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 {
1524 glEnd (); 2068 glEnd ();
1525 glBindTexture (GL_TEXTURE_2D, last_name = tex.name); 2069 glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1526 glBegin (GL_QUADS); 2070 glBegin (GL_QUADS);
2071 }
1527 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
1528 glTexCoord2f (0 , 0 ); glVertex2f (px , py ); 2087 glTexCoord2f (ox , dy ); glVertex2i (px , py );
1529 glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h); 2088 glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1530 glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h); 2089 glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1531 glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py ); 2090 glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
2091 }
2092 }
2093 }
1532 } 2094 }
1533 } 2095 }
1534 }
1535 } 2096 }
1536 2097
1537 glEnd (); 2098 glEnd ();
1538
1539 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
1540 glDisable (GL_BLEND); 2123 glDisable (GL_BLEND);
2124 rc_free (rc);
1541 2125
1542 // top layer: overlays such as the health bar 2126 // top layer: overlays such as the health bar
1543 for (y = 0; y < sh; y++) 2127 for (y = 0; y < sh; y++)
1544 if (0 <= y + vy && y + vy < self->rows) 2128 if (0 <= y + my && y + my < self->rows)
1545 { 2129 {
1546 maprow *row = self->row + (y + vy); 2130 maprow *row = self->row + (y + my);
1547 2131
1548 for (x = 0; x < sw; x++) 2132 for (x = 0; x < sw; x++)
1549 if (row->c0 <= x + vx && x + vx < row->c1) 2133 if (row->c0 <= x + mx && x + mx < row->c1)
1550 { 2134 {
1551 mapcell *cell = row->col + (x + vx - row->c0); 2135 mapcell *cell = row->col + (x + mx - row->c0);
1552 2136
1553 int px = x * 32; 2137 int px = x * T;
1554 int py = y * 32; 2138 int py = y * T;
1555 2139
1556 if (cell->stat_hp) 2140 if (cell->stat_hp)
1557 { 2141 {
1558 int width = cell->stat_width * 32; 2142 int width = cell->stat_width * T;
1559 int thick = sh / 28 + 1 + cell->stat_width; 2143 int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
1560 2144
1561 glColor3ub (0, 0, 0); 2145 glColor3ub (0, 0, 0);
1562 glRectf (px + 1, py - thick - 2, 2146 glRectf (px + 1, py - thick - 2,
1563 px + width - 1, py); 2147 px + width - 1, py);
1564 2148
… …
1570 } 2154 }
1571 } 2155 }
1572} 2156}
1573 2157
1574void 2158void
1575draw_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)
1576 CODE: 2160 CODE:
1577{ 2161{
1578 static float color[16][3] = { 2162 static float color[16][3] = {
1579 { 0.00F, 0.00F, 0.00F }, 2163 { 0.00F, 0.00F, 0.00F },
1580 { 1.00F, 1.00F, 1.00F }, 2164 { 1.00F, 1.00F, 1.00F },
… …
1630 glDisable (GL_BLEND); 2214 glDisable (GL_BLEND);
1631 glDisable (GL_TEXTURE_2D); 2215 glDisable (GL_TEXTURE_2D);
1632} 2216}
1633 2217
1634void 2218void
1635fow_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)
1636 PPCODE: 2220 PPCODE:
1637{ 2221{
1638 int vx, vy;
1639 int x, y; 2222 int x, y;
2223 int sw1 = sw + 2;
2224 int sh1 = sh + 2;
2225 int sh3 = sh * 3;
1640 int sw4 = (sw + 3) & ~3; 2226 int sw34 = (sw * 3 + 3) & ~3;
2227 uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
1641 SV *darkness_sv = sv_2mortal (newSV (sw4 * sh)); 2228 SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));
1642 uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv); 2229 uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
1643 2230
1644 memset (darkness, 255, sw4 * sh);
1645 SvPOK_only (darkness_sv); 2231 SvPOK_only (darkness3_sv);
1646 SvCUR_set (darkness_sv, sw4 * sh); 2232 SvCUR_set (darkness3_sv, sw34 * sh3);
1647 2233
1648 vx = self->x + (self->w - sw + 1) / 2 - shift_x; 2234 mx += self->x - 1;
1649 vy = self->y + (self->h - sh + 1) / 2 - shift_y; 2235 my += self->y - 1;
1650 2236
2237 memset (darkness1, 255, sw1 * sh1);
2238
1651 for (y = 0; y < sh; y++) 2239 for (y = 0; y < sh1; y++)
1652 if (0 <= y + vy && y + vy < self->rows) 2240 if (0 <= y + my && y + my < self->rows)
1653 { 2241 {
1654 maprow *row = self->row + (y + vy); 2242 maprow *row = self->row + (y + my);
1655 2243
1656 for (x = 0; x < sw; x++) 2244 for (x = 0; x < sw1; x++)
1657 if (row->c0 <= x + vx && x + vx < row->c1) 2245 if (row->c0 <= x + mx && x + mx < row->c1)
1658 { 2246 {
1659 mapcell *cell = row->col + (x + vx - row->c0); 2247 mapcell *cell = row->col + (x + mx - row->c0);
1660 2248
1661 darkness[y * sw4 + x] = cell->darkness 2249 darkness1 [y * sw1 + x] = cell->darkness
1662 ? 255 - (cell->darkness - 1) 2250 ? 255 - (cell->darkness - 1)
1663 : 255 - FOW_DARKNESS; 2251 : 255 - FOW_DARKNESS;
1664 } 2252 }
1665 } 2253 }
1666 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
1667 EXTEND (SP, 3); 2293 EXTEND (SP, 3);
1668 PUSHs (sv_2mortal (newSViv (sw4))); 2294 PUSHs (sv_2mortal (newSViv (sw34)));
1669 PUSHs (sv_2mortal (newSViv (sh))); 2295 PUSHs (sv_2mortal (newSViv (sh3)));
1670 PUSHs (darkness_sv); 2296 PUSHs (darkness3_sv);
1671} 2297}
1672 2298
1673SV * 2299SV *
1674get_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)
1675 CODE: 2301 CODE:
1676{ 2302{
1677 int x, y, x1, y1; 2303 int x, y, x1, y1;
1678 SV *data_sv = newSV (w * h * 7 + 5); 2304 SV *data_sv = newSV (w * h * 7 + 5);
1679 uint8_t *data = (uint8_t *)SvPVX (data_sv); 2305 uint8_t *data = (uint8_t *)SvPVX (data_sv);
… …
1704 if (row && row->c0 <= x && x < row->c1) 2330 if (row && row->c0 <= x && x < row->c1)
1705 { 2331 {
1706 mapcell *cell = row->col + (x - row->c0); 2332 mapcell *cell = row->col + (x - row->c0);
1707 uint8_t flags = 0; 2333 uint8_t flags = 0;
1708 2334
1709 if (cell->face [0]) flags |= 1; 2335 if (cell->tile [0]) flags |= 1;
1710 if (cell->face [1]) flags |= 2; 2336 if (cell->tile [1]) flags |= 2;
1711 if (cell->face [2]) flags |= 4; 2337 if (cell->tile [2]) flags |= 4;
1712 2338
1713 *data++ = flags; 2339 *data++ = flags;
1714 2340
1715 if (flags & 1) 2341 if (flags & 1)
1716 { 2342 {
2343 tileid tile = cell->tile [0];
1717 *data++ = cell->face [0] >> 8; 2344 *data++ = tile >> 8;
1718 *data++ = cell->face [0]; 2345 *data++ = tile;
1719 } 2346 }
1720 2347
1721 if (flags & 2) 2348 if (flags & 2)
1722 { 2349 {
2350 tileid tile = cell->tile [1];
1723 *data++ = cell->face [1] >> 8; 2351 *data++ = tile >> 8;
1724 *data++ = cell->face [1]; 2352 *data++ = tile;
1725 } 2353 }
1726 2354
1727 if (flags & 4) 2355 if (flags & 4)
1728 { 2356 {
2357 tileid tile = cell->tile [2];
1729 *data++ = cell->face [2] >> 8; 2358 *data++ = tile >> 8;
1730 *data++ = cell->face [2]; 2359 *data++ = tile;
1731 } 2360 }
1732 } 2361 }
1733 else 2362 else
1734 *data++ = 0; 2363 *data++ = 0;
1735 } 2364 }
1736 } 2365 }
1737 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 {
1738 SvPOK_only (data_sv); 2370 SvPOK_only (data_sv);
1739 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv)); 2371 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2372 }
2373
1740 RETVAL = data_sv; 2374 RETVAL = data_sv;
1741} 2375}
1742 OUTPUT: 2376 OUTPUT:
1743 RETVAL 2377 RETVAL
1744 2378
1745void 2379void
1746set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data) 2380set_rect (DC::Map self, int x0, int y0, SV *data_sv)
1747 PPCODE: 2381 PPCODE:
1748{ 2382{
1749 int x, y, z; 2383 int x, y, z;
1750 int w, h; 2384 int w, h;
1751 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;
1752 2396
1753 if (*data++ != 0) 2397 if (*data++ != 0)
1754 return; /* version mismatch */ 2398 XSRETURN_EMPTY; /* version mismatch */
1755 2399
1756 w = *data++ << 8; w |= *data++; 2400 w = *data++ << 8; w |= *data++;
1757 h = *data++ << 8; h |= *data++; 2401 h = *data++ << 8; h |= *data++;
1758 2402
1759 // 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
… …
1771 { 2415 {
1772 maprow *row = map_get_row (self, y); 2416 maprow *row = map_get_row (self, y);
1773 2417
1774 for (x = x0; x < x1; x++) 2418 for (x = x0; x < x1; x++)
1775 { 2419 {
2420 uint8_t flags;
2421
2422 if (data + 7 >= end)
2423 XSRETURN_EMPTY;
2424
1776 uint8_t flags = *data++; 2425 flags = *data++;
1777 2426
1778 if (flags) 2427 if (flags)
1779 { 2428 {
1780 mapface face[3] = { 0, 0, 0 };
1781
1782 mapcell *cell = row_get_cell (row, x); 2429 mapcell *cell = row_get_cell (row, x);
2430 tileid tile[3] = { 0, 0, 0 };
1783 2431
1784 if (flags & 1) { face[0] = *data++ << 8; face[0] |= *data++; } 2432 if (flags & 1) { tile[0] = *data++ << 8; tile[0] |= *data++; }
1785 if (flags & 2) { face[1] = *data++ << 8; face[1] |= *data++; } 2433 if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
1786 if (flags & 4) { face[2] = *data++ << 8; face[2] |= *data++; } 2434 if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
1787 2435
1788 if (cell->darkness == 0) 2436 if (cell->darkness == 0)
1789 { 2437 {
1790 cell->darkness = 0; 2438 /*cell->darkness = 0;*/
2439 EXTEND (SP, 3);
1791 2440
1792 for (z = 0; z <= 2; z++) 2441 for (z = 0; z <= 2; z++)
1793 { 2442 {
1794 cell->face[z] = face[z]; 2443 tileid t = tile [z];
1795 2444
1796 if (face[z] && (face[z] >= self->texs || !self->tex[face [z]].name)) 2445 if (t >= self->texs || (t && !self->tex [t].name))
2446 {
1797 XPUSHs (sv_2mortal (newSViv (face[z]))); 2447 PUSHs (sv_2mortal (newSViv (t)));
2448 need_texid (self, t);
2449 }
2450
2451 cell->tile [z] = t;
1798 } 2452 }
1799 } 2453 }
1800 } 2454 }
1801 } 2455 }
1802 } 2456 }
1803} 2457}
1804 2458
1805MODULE = CFPlus PACKAGE = CFPlus::MixChunk 2459MODULE = Deliantra::Client PACKAGE = DC::RW
1806 2460
1807CFPlus::MixChunk 2461DC::RW
1808new_from_file (SV *class, char *path) 2462new (SV *class, SV *data_sv)
1809 CODE: 2463 CODE:
1810 RETVAL = Mix_LoadWAV (path); 2464{
2465 STRLEN datalen;
2466 char *data = SvPVbyte (data_sv, datalen);
2467
2468 RETVAL = SDL_RWFromConstMem (data, datalen);
2469}
1811 OUTPUT: 2470 OUTPUT:
1812 RETVAL 2471 RETVAL
1813 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 : '('
1814void 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
1815DESTROY (CFPlus::MixChunk self) 2582DESTROY (DC::MixChunk self)
1816 CODE: 2583 CODE:
1817 Mix_FreeChunk (self); 2584 Mix_FreeChunk (self);
1818 2585
1819int 2586int
1820volume (CFPlus::MixChunk self, int volume = -1) 2587volume (DC::MixChunk self, int volume = -1)
1821 CODE: 2588 CODE:
2589 if (items > 1)
2590 volume = CLAMP (volume, 0, 128);
1822 RETVAL = Mix_VolumeChunk (self, volume); 2591 RETVAL = Mix_VolumeChunk (self, volume);
1823 OUTPUT: 2592 OUTPUT:
1824 RETVAL 2593 RETVAL
1825 2594
1826int 2595DC::Channel
1827play (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)
1828 CODE: 2597 CODE:
2598{
1829 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}
1830 OUTPUT: 2610 OUTPUT:
1831 RETVAL 2611 RETVAL
1832 2612
1833MODULE = CFPlus PACKAGE = CFPlus::MixMusic 2613MODULE = Deliantra::Client PACKAGE = DC::MixMusic
1834 2614
1835int 2615int
1836volume (int volume = -1) 2616volume (int volume = -1)
2617 PROTOTYPE: ;$
1837 CODE: 2618 CODE:
2619 if (items > 0)
2620 volume = CLAMP (volume, 0, 128);
1838 RETVAL = Mix_VolumeMusic (volume); 2621 RETVAL = Mix_VolumeMusic (volume);
1839 OUTPUT: 2622 OUTPUT:
1840 RETVAL 2623 RETVAL
1841 2624
2625void
2626fade_out (int ms)
2627 CODE:
2628 Mix_FadeOutMusic (ms);
2629
2630void
2631halt ()
2632 CODE:
2633 Mix_HaltMusic ();
2634
1842CFPlus::MixMusic 2635DC::MixMusic
1843new_from_file (SV *class, char *path) 2636new (SV *class, DC::RW rwops)
1844 CODE: 2637 CODE:
1845 RETVAL = Mix_LoadMUS (path); 2638 RETVAL = Mix_LoadMUS_RW (rwops);
1846 OUTPUT: 2639 OUTPUT:
1847 RETVAL 2640 RETVAL
1848 2641
1849void 2642void
1850DESTROY (CFPlus::MixMusic self) 2643DESTROY (DC::MixMusic self)
1851 CODE: 2644 CODE:
1852 Mix_FreeMusic (self); 2645 Mix_FreeMusic (self);
1853 2646
1854int 2647int
1855play (CFPlus::MixMusic self, int loops = -1) 2648play (DC::MixMusic self, int loops = -1)
1856 CODE: 2649 CODE:
1857 RETVAL = Mix_PlayMusic (self, loops); 2650 RETVAL = Mix_PlayMusic (self, loops);
1858 OUTPUT: 2651 OUTPUT:
1859 RETVAL 2652 RETVAL
1860 2653
1861MODULE = 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
1862 2662
1863BOOT: 2663BOOT:
1864{ 2664{
1865 HV *stash = gv_stashpv ("CFPlus::OpenGL", 1); 2665 HV *stash = gv_stashpv ("DC::OpenGL", 1);
1866 static const struct { 2666 static const struct {
1867 const char *name; 2667 const char *name;
1868 IV iv; 2668 IV iv;
1869 } *civ, const_iv[] = { 2669 } *civ, const_iv[] = {
1870# 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),
1871 const_iv (GL_COLOR_MATERIAL), 2674 const_iv (GL_COLOR_MATERIAL),
1872 const_iv (GL_SMOOTH), 2675 const_iv (GL_SMOOTH),
1873 const_iv (GL_FLAT), 2676 const_iv (GL_FLAT),
1874 const_iv (GL_DITHER), 2677 const_iv (GL_DITHER),
1875 const_iv (GL_BLEND), 2678 const_iv (GL_BLEND),
… …
1879 const_iv (GL_ALPHA_TEST), 2682 const_iv (GL_ALPHA_TEST),
1880 const_iv (GL_NORMALIZE), 2683 const_iv (GL_NORMALIZE),
1881 const_iv (GL_RESCALE_NORMAL), 2684 const_iv (GL_RESCALE_NORMAL),
1882 const_iv (GL_FRONT), 2685 const_iv (GL_FRONT),
1883 const_iv (GL_BACK), 2686 const_iv (GL_BACK),
2687 const_iv (GL_AUX0),
1884 const_iv (GL_AND), 2688 const_iv (GL_AND),
1885 const_iv (GL_ONE), 2689 const_iv (GL_ONE),
1886 const_iv (GL_ZERO), 2690 const_iv (GL_ZERO),
1887 const_iv (GL_SRC_ALPHA), 2691 const_iv (GL_SRC_ALPHA),
1888 const_iv (GL_DST_ALPHA), 2692 const_iv (GL_DST_ALPHA),
… …
1901 const_iv (GL_INTENSITY), 2705 const_iv (GL_INTENSITY),
1902 const_iv (GL_LUMINANCE), 2706 const_iv (GL_LUMINANCE),
1903 const_iv (GL_LUMINANCE_ALPHA), 2707 const_iv (GL_LUMINANCE_ALPHA),
1904 const_iv (GL_FLOAT), 2708 const_iv (GL_FLOAT),
1905 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),
1906 const_iv (GL_COMPILE), 2716 const_iv (GL_COMPILE),
2717 const_iv (GL_PROXY_TEXTURE_1D),
2718 const_iv (GL_PROXY_TEXTURE_2D),
1907 const_iv (GL_TEXTURE_1D), 2719 const_iv (GL_TEXTURE_1D),
1908 const_iv (GL_TEXTURE_2D), 2720 const_iv (GL_TEXTURE_2D),
1909 const_iv (GL_TEXTURE_ENV), 2721 const_iv (GL_TEXTURE_ENV),
1910 const_iv (GL_TEXTURE_MAG_FILTER), 2722 const_iv (GL_TEXTURE_MAG_FILTER),
1911 const_iv (GL_TEXTURE_MIN_FILTER), 2723 const_iv (GL_TEXTURE_MIN_FILTER),
… …
1932 const_iv (GL_COLOR_LOGIC_OP), 2744 const_iv (GL_COLOR_LOGIC_OP),
1933 const_iv (GL_SEPARABLE_2D), 2745 const_iv (GL_SEPARABLE_2D),
1934 const_iv (GL_CONVOLUTION_2D), 2746 const_iv (GL_CONVOLUTION_2D),
1935 const_iv (GL_CONVOLUTION_BORDER_MODE), 2747 const_iv (GL_CONVOLUTION_BORDER_MODE),
1936 const_iv (GL_CONSTANT_BORDER), 2748 const_iv (GL_CONSTANT_BORDER),
2749 const_iv (GL_POINTS),
1937 const_iv (GL_LINES), 2750 const_iv (GL_LINES),
1938 const_iv (GL_LINE_STRIP), 2751 const_iv (GL_LINE_STRIP),
1939 const_iv (GL_LINE_LOOP), 2752 const_iv (GL_LINE_LOOP),
1940 const_iv (GL_QUADS), 2753 const_iv (GL_QUADS),
1941 const_iv (GL_QUAD_STRIP), 2754 const_iv (GL_QUAD_STRIP),
1942 const_iv (GL_TRIANGLES), 2755 const_iv (GL_TRIANGLES),
1943 const_iv (GL_TRIANGLE_STRIP), 2756 const_iv (GL_TRIANGLE_STRIP),
1944 const_iv (GL_TRIANGLE_FAN), 2757 const_iv (GL_TRIANGLE_FAN),
2758 const_iv (GL_POLYGON),
1945 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),
1946 const_iv (GL_FASTEST), 2765 const_iv (GL_FASTEST),
2766 const_iv (GL_DONT_CARE),
2767 const_iv (GL_NICEST),
1947 const_iv (GL_V2F), 2768 const_iv (GL_V2F),
1948 const_iv (GL_V3F), 2769 const_iv (GL_V3F),
1949 const_iv (GL_T2F_V3F), 2770 const_iv (GL_T2F_V3F),
1950 const_iv (GL_T2F_N3F_V3F), 2771 const_iv (GL_T2F_N3F_V3F),
1951# undef const_iv 2772# undef const_iv
1952 }; 2773 };
1953 2774
1954 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; )
1955 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);
1956} 2780}
2781
2782void
2783disable_GL_EXT_blend_func_separate ()
2784 CODE:
2785 gl.BlendFuncSeparate = 0;
2786 gl.BlendFuncSeparateEXT = 0;
1957 2787
1958char * 2788char *
1959gl_vendor () 2789gl_vendor ()
1960 CODE: 2790 CODE:
1961 RETVAL = (char *)glGetString (GL_VENDOR); 2791 RETVAL = (char *)glGetString (GL_VENDOR);
… …
1974 CODE: 2804 CODE:
1975 RETVAL = (char *)glGetString (GL_EXTENSIONS); 2805 RETVAL = (char *)glGetString (GL_EXTENSIONS);
1976 OUTPUT: 2806 OUTPUT:
1977 RETVAL 2807 RETVAL
1978 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
1979int glGetError () 2823int glGetError ()
1980 2824
1981void glFinish () 2825void glFinish ()
1982 2826
1983void glClear (int mask) 2827void glClear (int mask)
… …
2020# near_ and far_ are due to microsofts buggy "c" compiler 2864# near_ and far_ are due to microsofts buggy "c" compiler
2021void 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_)
2022 2866
2023# near_ and far_ are due to microsofts buggy "c" compiler 2867# near_ and far_ are due to microsofts buggy "c" compiler
2024void 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
2025 2871
2026void glViewport (int x, int y, int width, int height) 2872void glViewport (int x, int y, int width, int height)
2027 2873
2028void glScissor (int x, int y, int width, int height) 2874void glScissor (int x, int y, int width, int height)
2029 2875
… …
2037 2883
2038void glRotate (float angle, float x, float y, float z) 2884void glRotate (float angle, float x, float y, float z)
2039 CODE: 2885 CODE:
2040 glRotatef (angle, x, y, z); 2886 glRotatef (angle, x, y, z);
2041 2887
2042void glBegin (int mode)
2043
2044void glEnd ()
2045
2046void glColor (float r, float g, float b, float a = 1.0) 2888void glColor (float r, float g, float b, float a = 1.0)
2047 PROTOTYPE: @
2048 ALIAS: 2889 ALIAS:
2049 glColor_premultiply = 1 2890 glColor_premultiply = 1
2050 CODE: 2891 CODE:
2051 if (ix) 2892 if (ix)
2052 { 2893 {
… …
2055 b *= a; 2896 b *= a;
2056 } 2897 }
2057 // microsoft visual "c" rounds instead of truncating... 2898 // microsoft visual "c" rounds instead of truncating...
2058 glColor4f (r, g, b, a); 2899 glColor4f (r, g, b, a);
2059 2900
2060void glInterleavedArrays (int format, int stride, char *data)
2061
2062void glDrawElements (int mode, int count, int type, char *indices)
2063
2064# 1.2 void glDrawRangeElements (int mode, int start, int end
2065
2066void glRasterPos (float x, float y, float z = 0.) 2901void glRasterPos (float x, float y, float z = 0.)
2067 CODE: 2902 CODE:
2068 glRasterPos3f (0, 0, z); 2903 glRasterPos3f (0, 0, z);
2069 glBitmap (0, 0, 0, 0, x, y, 0); 2904 glBitmap (0, 0, 0, 0, x, y, 0);
2070 2905
… …
2074 2909
2075void glTexCoord (float s, float t) 2910void glTexCoord (float s, float t)
2076 CODE: 2911 CODE:
2077 glTexCoord2f (s, t); 2912 glTexCoord2f (s, t);
2078 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
2079void glTexEnv (int target, int pname, float param) 2943void glTexEnv (int target, int pname, float param)
2080 CODE: 2944 CODE:
2081 glTexEnvf (target, pname, param); 2945 glTexEnvf (target, pname, param);
2082 2946
2083void glTexParameter (int target, int pname, float param) 2947void glTexParameter (int target, int pname, float param)
… …
2099void 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)
2100 CODE: 2964 CODE:
2101 if (gl.SeparableFilter2D) 2965 if (gl.SeparableFilter2D)
2102 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column); 2966 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2103 2967
2104void 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)
2105 2969
2106void 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)
2107 2971
2108void 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)
2109 2975
2110void 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)
2111 2977
2112int glGenTexture () 2978int glGenTexture ()
2113 CODE: 2979 CODE:
2114{ 2980 RETVAL = gen_texture ();
2115 GLuint name;
2116 glGenTextures (1, &name);
2117 RETVAL = name;
2118}
2119 OUTPUT: 2981 OUTPUT:
2120 RETVAL 2982 RETVAL
2121 2983
2122void glDeleteTexture (int name) 2984void glDeleteTexture (int name)
2123 CODE: 2985 CODE:
2124{
2125 GLuint name_ = name;
2126 glDeleteTextures (1, &name_); 2986 del_texture (name);
2127} 2987
2128
2129int glGenList () 2988int glGenList ()
2130 CODE: 2989 CODE:
2131 RETVAL = glGenLists (1); 2990 RETVAL = glGenLists (1);
2132 OUTPUT: 2991 OUTPUT:
2133 RETVAL 2992 RETVAL
… …
2140 2999
2141void glEndList () 3000void glEndList ()
2142 3001
2143void glCallList (int list) 3002void glCallList (int list)
2144 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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