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/cvs/deliantra/Deliantra-Client/Client.xs
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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.162 by root, Fri Oct 13 19:23:08 2006 UTC vs.
Revision 1.267 by root, Sun Jul 20 02:55:36 2008 UTC

1#ifdef _WIN32 1#ifdef _WIN32
2# define WIN32_LEAN_AND_MEAN 2# define WIN32_LEAN_AND_MEAN
3# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls 3# define NTDDI_VERSION NTDDI_WIN2K // needed to get win2000 api calls
4# include <malloc.h> 4# include <malloc.h>
5# include <windows.h> 5# include <windows.h>
6# include <wininet.h> 6# include <wininet.h>
7# pragma warning(disable:4244) 7# pragma warning(disable:4244)
8# pragma warning(disable:4761) 8# pragma warning(disable:4761)
9#endif 9#endif
10 10
11//#define DEBUG 1
12#if DEBUG
13# include <valgrind/memcheck.h>
14#endif
15
11#include "EXTERN.h" 16#include "EXTERN.h"
12#include "perl.h" 17#include "perl.h"
13#include "XSUB.h" 18#include "XSUB.h"
14 19
15#ifdef _WIN32 20#ifdef _WIN32
16# undef pipe 21# undef pipe
22// microsoft vs. C
23# define sqrtf(x) sqrt(x)
24# define roundf(x) (int)(x)
25# define atan2f(x,y) atan2(x,y)
26# define M_PI 3.14159265f
17#endif 27#endif
18 28
29#include <assert.h>
19#include <math.h> 30#include <math.h>
20#include <string.h> 31#include <string.h>
21#include <stdio.h> 32#include <stdio.h>
22#include <stdlib.h> 33#include <stdlib.h>
23 34
35#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
36
24#include <SDL.h> 37#include <SDL.h>
38#include <SDL_thread.h>
25#include <SDL_endian.h> 39#include <SDL_endian.h>
26#include <SDL_image.h> 40#include <SDL_image.h>
27#include <SDL_mixer.h> 41#include <SDL_mixer.h>
28#include <SDL_opengl.h> 42#include <SDL_opengl.h>
29 43
… …
31#define G_DISABLE_CAST_CHECKS 45#define G_DISABLE_CAST_CHECKS
32 46
33#include <glib/gmacros.h> 47#include <glib/gmacros.h>
34 48
35#include <pango/pango.h> 49#include <pango/pango.h>
50
51#ifndef PANGO_VERSION_CHECK
52# define PANGO_VERSION_CHECK(a,b,c) 0
53#endif
54
55#if !PANGO_VERSION_CHECK (1, 15, 2)
56# define pango_layout_get_line_readonly pango_layout_get_line
57# define pango_layout_get_lines_readonly pango_layout_get_lines
58# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line
59# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run
60#endif
36 61
37#ifndef _WIN32 62#ifndef _WIN32
38# include <sys/types.h> 63# include <sys/types.h>
39# include <sys/socket.h> 64# include <sys/socket.h>
40# include <netinet/in.h> 65# include <netinet/in.h>
41# include <netinet/tcp.h> 66# include <netinet/tcp.h>
42# include <inttypes.h> 67# include <inttypes.h>
43#endif 68#endif
44 69
70#if __GNUC__ >= 4
71# define expect(expr,value) __builtin_expect ((expr),(value))
72#else
73# define expect(expr,value) (expr)
74#endif
75
76#define expect_false(expr) expect ((expr) != 0, 0)
77#define expect_true(expr) expect ((expr) != 0, 1)
78
45#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */ 79#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
46 80
47#define FOW_DARKNESS 32 81#define FOW_DARKNESS 32
48 82
49#define MAP_EXTEND_X 32 83#define MAP_EXTEND_X 32
50#define MAP_EXTEND_Y 512 84#define MAP_EXTEND_Y 512
51 85
52#define MIN_FONT_HEIGHT 10 86#define MIN_FONT_HEIGHT 10
53 87
54#if 0 88/* mask out modifiers we are not interested in */
55# define PARACHUTE SDL_INIT_NOPARACHUTE 89#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
56#else 90
57# define PARACHUTE 0 91static AV *texture_av;
58#endif
59 92
60static struct 93static struct
61{ 94{
62#define GL_FUNC(ptr,name) ptr name; 95#define GL_FUNC(ptr,name) ptr name;
63#include "glfunc.h" 96#include "glfunc.h"
64#undef GL_FUNC 97#undef GL_FUNC
65} gl; 98} gl;
66 99
100static void
67static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa) 101gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
68{ 102{
69 if (gl.BlendFuncSeparate) 103 if (gl.BlendFuncSeparate)
70 gl.BlendFuncSeparate (sa, da, saa, daa); 104 gl.BlendFuncSeparate (sa, da, saa, daa);
71 else if (gl.BlendFuncSeparateEXT) 105 else if (gl.BlendFuncSeparateEXT)
72 gl.BlendFuncSeparateEXT (sa, da, saa, daa); 106 gl.BlendFuncSeparateEXT (sa, da, saa, daa);
73 else 107 else
74 glBlendFunc (sa, da); 108 glBlendFunc (sa, da);
75} 109}
76 110
111static GLuint
112gen_texture ()
113{
114 GLuint name;
115
116 if (AvFILL (texture_av) >= 0)
117 name = (GLuint)(size_t)av_pop (texture_av);
118 else
119 glGenTextures (1, &name);
120
121 return name;
122}
123
124static void
125del_texture (GLuint name)
126{
127 /* make a half-assed attempt at returning the memory used by the texture */
128 /* textures are frequently being reused by cfplus anyway */
129 /*glBindTexture (GL_TEXTURE_2D, name);*/
130 /*glTexImage2D (GL_TEXTURE_2D, 0, GL_ALPHA, 0, 0, 0, GL_ALPHA, GL_UNSIGNED_BYTE, 0);*/
131 av_push (texture_av, (SV *)(size_t)name);
132 glDeleteTextures (1, &name);
133}
134
77#include "texcache.c" 135#include "texcache.c"
136#include "rendercache.c"
78 137
79#include "pango-font.c" 138#include "pango-font.c"
80#include "pango-fontmap.c" 139#include "pango-fontmap.c"
81#include "pango-render.c" 140#include "pango-render.c"
82 141
142typedef IV DC__Channel;
143typedef SDL_RWops *DC__RW;
83typedef Mix_Chunk *CFPlus__MixChunk; 144typedef Mix_Chunk *DC__MixChunk;
84typedef Mix_Music *CFPlus__MixMusic; 145typedef Mix_Music *DC__MixMusic;
85 146
86typedef PangoFontDescription *CFPlus__Font; 147typedef PangoFontDescription *DC__Font;
87 148
88static int 149static int
89shape_attr_p (PangoLayoutRun *run) 150shape_attr_p (PangoLayoutRun *run)
90{ 151{
91 GSList *attrs = run->item->analysis.extra_attrs; 152 GSList *attrs = run->item->analysis.extra_attrs;
… …
105 166
106typedef struct cf_layout { 167typedef struct cf_layout {
107 PangoLayout *pl; 168 PangoLayout *pl;
108 float r, g, b, a; // default color for rgba mode 169 float r, g, b, a; // default color for rgba mode
109 int base_height; 170 int base_height;
110 CFPlus__Font font; 171 DC__Font font;
172 rc_t *rc;
111} *CFPlus__Layout; 173} *DC__Layout;
112 174
113static CFPlus__Font default_font; 175static DC__Font default_font;
114static PangoContext *opengl_context; 176static PangoContext *opengl_context;
115static PangoFontMap *opengl_fontmap; 177static PangoFontMap *opengl_fontmap;
116 178
117static void 179static void
118substitute_func (FcPattern *pattern, gpointer data) 180substitute_func (FcPattern *pattern, gpointer data)
… …
123#endif 185#endif
124 FcPatternAddBool (pattern, FC_AUTOHINT, 0); 186 FcPatternAddBool (pattern, FC_AUTOHINT, 0);
125} 187}
126 188
127static void 189static void
128layout_update_font (CFPlus__Layout self) 190layout_update_font (DC__Layout self)
129{ 191{
130 /* use a random scale factor to account for unknown descenders, 0.8 works 192 /* use a random scale factor to account for unknown descenders, 0.8 works
131 * reasonably well with bitstream vera 193 * reasonably well with dejavu/bistream fonts
132 */ 194 */
133 PangoFontDescription *font = self->font ? self->font : default_font; 195 PangoFontDescription *font = self->font ? self->font : default_font;
134 196
135 pango_font_description_set_absolute_size (font, 197 pango_font_description_set_absolute_size (font,
136 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10)); 198 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
137 199
138 pango_layout_set_font_description (self->pl, font); 200 pango_layout_set_font_description (self->pl, font);
139} 201}
140 202
141static void 203static void
142layout_get_pixel_size (CFPlus__Layout self, int *w, int *h) 204layout_get_pixel_size (DC__Layout self, int *w, int *h)
143{ 205{
144 PangoRectangle rect; 206 PangoRectangle rect;
145 207
146 // get_pixel_* wrongly rounds down 208 // get_pixel_* wrongly rounds down
147 pango_layout_get_extents (self->pl, 0, &rect); 209 pango_layout_get_extents (self->pl, 0, &rect);
… …
154 216
155 *w = rect.width; 217 *w = rect.width;
156 *h = rect.height; 218 *h = rect.height;
157} 219}
158 220
221typedef uint16_t tileid;
159typedef uint16_t mapface; 222typedef uint16_t faceid;
160 223
161typedef struct { 224typedef struct {
162 GLint name; 225 GLuint name;
163 int w, h; 226 int w, h;
164 float s, t; 227 float s, t;
165 uint8_t r, g, b, a; 228 uint8_t r, g, b, a;
229 tileid smoothtile;
230 uint8_t smoothlevel;
166} maptex; 231} maptex;
167 232
168typedef struct { 233typedef struct {
169 uint32_t player; 234 uint32_t player;
170 mapface face[3]; 235 tileid tile[3];
171 uint16_t darkness; 236 uint16_t darkness;
172 uint8_t stat_width, stat_hp, flags; 237 uint8_t stat_width, stat_hp, flags, smoothmax;
173} mapcell; 238} mapcell;
174 239
175typedef struct { 240typedef struct {
176 int32_t c0, c1; 241 int32_t c0, c1;
177 mapcell *col; 242 mapcell *col;
178} maprow; 243} maprow;
179 244
180typedef struct map { 245typedef struct map {
181 int x, y, w, h; 246 int x, y, w, h;
182 int ox, oy; /* offset to virtual global coordinate system */ 247 int ox, oy; /* offset to virtual global coordinate system */
183 int faces; 248 int faces; tileid *face2tile; // [faceid]
184 mapface *face; 249 int texs; maptex *tex; // [tileid]
185
186 int texs;
187 maptex *tex;
188 250
189 int32_t rows; 251 int32_t rows;
190 maprow *row; 252 maprow *row;
191} *CFPlus__Map; 253} *DC__Map;
192 254
193static char * 255static char *
194prepend (char *ptr, int sze, int inc) 256prepend (char *ptr, int sze, int inc)
195{ 257{
196 char *p; 258 char *p;
… …
213} 275}
214 276
215#define Append(type,ptr,sze,inc) (ptr) = (type *)append ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type)) 277#define Append(type,ptr,sze,inc) (ptr) = (type *)append ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))
216#define Prepend(type,ptr,sze,inc) (ptr) = (type *)prepend ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type)) 278#define Prepend(type,ptr,sze,inc) (ptr) = (type *)prepend ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))
217 279
280static void
281need_facenum (struct map *self, faceid face)
282{
283 while (self->faces <= face)
284 {
285 Append (tileid, self->face2tile, self->faces, self->faces);
286 self->faces *= 2;
287 }
288}
289
290static void
291need_texid (struct map *self, int texid)
292{
293 while (self->texs <= texid)
294 {
295 Append (maptex, self->tex, self->texs, self->texs);
296 self->texs *= 2;
297 }
298}
299
218static maprow * 300static maprow *
219map_get_row (CFPlus__Map self, int y) 301map_get_row (DC__Map self, int y)
220{ 302{
221 if (0 > y) 303 if (0 > y)
222 { 304 {
223 int extend = - y + MAP_EXTEND_Y; 305 int extend = - y + MAP_EXTEND_Y;
224 Prepend (maprow, self->row, self->rows, extend); 306 Prepend (maprow, self->row, self->rows, extend);
… …
262 344
263 return row->col + (x - row->c0); 345 return row->col + (x - row->c0);
264} 346}
265 347
266static mapcell * 348static mapcell *
267map_get_cell (CFPlus__Map self, int x, int y) 349map_get_cell (DC__Map self, int x, int y)
268{ 350{
269 return row_get_cell (map_get_row (self, y), x); 351 return row_get_cell (map_get_row (self, y), x);
270} 352}
271 353
272static void 354static void
273map_clear (CFPlus__Map self) 355map_clear (DC__Map self)
274{ 356{
275 int r; 357 int r;
276 358
277 for (r = 0; r < self->rows; r++) 359 for (r = 0; r < self->rows; r++)
278 Safefree (self->row[r].col); 360 Safefree (self->row[r].col);
… …
285 self->oy = 0; 367 self->oy = 0;
286 self->row = 0; 368 self->row = 0;
287 self->rows = 0; 369 self->rows = 0;
288} 370}
289 371
372#define CELL_CLEAR(cell) \
373 do { \
374 (cell)->darkness = 0; \
375 (cell)->stat_hp = 0; \
376 (cell)->flags = 0; \
377 (cell)->player = 0; \
378 } while (0)
379
290static void 380static void
291map_blank (CFPlus__Map self, int x0, int y0, int w, int h) 381map_blank (DC__Map self, int x0, int y0, int w, int h)
292{ 382{
293 int x, y; 383 int x, y;
294 maprow *row; 384 maprow *row;
295 mapcell *cell; 385 mapcell *cell;
296 386
… …
308 if (x >= row->c1) 398 if (x >= row->c1)
309 break; 399 break;
310 400
311 cell = row->col + x - row->c0; 401 cell = row->col + x - row->c0;
312 402
313 cell->darkness = 0; 403 CELL_CLEAR (cell);
314 cell->stat_hp = 0;
315 cell->flags = 0;
316 cell->player = 0;
317 } 404 }
318 } 405 }
406}
407
408typedef struct {
409 tileid tile;
410 uint8_t x, y, level;
411} smooth_key;
412
413static void
414smooth_or_bits (HV *hv, smooth_key *key, IV bits)
415{
416 SV **sv = hv_fetch (hv, (char *)key, sizeof (*key), 1);
417
418 if (SvIOK (*sv))
419 SvIV_set (*sv, SvIVX (*sv) | bits);
420 else
421 sv_setiv (*sv, bits);
319} 422}
320 423
321static void 424static void
322music_finished (void) 425music_finished (void)
323{ 426{
… …
359 n |= n >> 16; 462 n |= n >> 16;
360 463
361 return n + 1; 464 return n + 1;
362} 465}
363 466
364MODULE = CFPlus PACKAGE = CFPlus 467static unsigned int
468popcount (unsigned int n)
469{
470 n -= (n >> 1) & 0x55555555U;
471 n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
472 n = ((n >> 4) + n) & 0x0f0f0f0fU;
473 n *= 0x01010101U;
474
475 return n >> 24;
476}
477
478/* SDL should provide this, really. */
479#define SDLK_MODIFIER_MIN 300
480#define SDLK_MODIFIER_MAX 314
481
482/******************************************************************************/
483
484static GV *draw_x_gv, *draw_y_gv, *draw_w_gv, *draw_h_gv;
485static GV *hover_gv;
486
487static int
488within_widget (SV *widget, NV x, NV y)
489{
490 HV *self;
491 SV **svp;
492 NV wx, ww, wy, wh;
493
494 if (!SvROK (widget))
495 return 0;
496
497 self = (HV *)SvRV (widget);
498
499 if (SvTYPE (self) != SVt_PVHV)
500 return 0;
501
502 svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
503 if (y < wy)
504 return 0;
505
506 svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
507 if (y >= wy + wh)
508 return 0;
509
510 svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
511 if (x < wx)
512 return 0;
513
514 svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
515 if (x >= wx + ww)
516 return 0;
517
518 svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
519 if (!svp || !SvTRUE (*svp))
520 return 0;
521
522 return 1;
523}
524
525MODULE = Deliantra::Client PACKAGE = DC
365 526
366PROTOTYPES: ENABLE 527PROTOTYPES: ENABLE
367 528
368BOOT: 529BOOT:
369{ 530{
370 HV *stash = gv_stashpv ("CFPlus", 1); 531 HV *stash = gv_stashpv ("DC", 1);
371 static const struct { 532 static const struct {
372 const char *name; 533 const char *name;
373 IV iv; 534 IV iv;
374 } *civ, const_iv[] = { 535 } *civ, const_iv[] = {
375# define const_iv(name) { # name, (IV)name } 536# define const_iv(name) { # name, (IV)name }
537 const_iv (SDLK_MODIFIER_MIN),
538 const_iv (SDLK_MODIFIER_MAX),
539
376 const_iv (SDL_ACTIVEEVENT), 540 const_iv (SDL_ACTIVEEVENT),
377 const_iv (SDL_KEYDOWN), 541 const_iv (SDL_KEYDOWN),
378 const_iv (SDL_KEYUP), 542 const_iv (SDL_KEYUP),
379 const_iv (SDL_MOUSEMOTION), 543 const_iv (SDL_MOUSEMOTION),
380 const_iv (SDL_MOUSEBUTTONDOWN), 544 const_iv (SDL_MOUSEBUTTONDOWN),
… …
389 const_iv (SDL_EVENT_RESERVEDA), 553 const_iv (SDL_EVENT_RESERVEDA),
390 const_iv (SDL_EVENT_RESERVEDB), 554 const_iv (SDL_EVENT_RESERVEDB),
391 const_iv (SDL_VIDEORESIZE), 555 const_iv (SDL_VIDEORESIZE),
392 const_iv (SDL_VIDEOEXPOSE), 556 const_iv (SDL_VIDEOEXPOSE),
393 const_iv (SDL_USEREVENT), 557 const_iv (SDL_USEREVENT),
558
559 const_iv (SDL_APPINPUTFOCUS),
560 const_iv (SDL_APPMOUSEFOCUS),
561 const_iv (SDL_APPACTIVE),
562
563 const_iv (SDLK_FIRST),
564 const_iv (SDLK_LAST),
394 const_iv (SDLK_KP0), 565 const_iv (SDLK_KP0),
395 const_iv (SDLK_KP1), 566 const_iv (SDLK_KP1),
396 const_iv (SDLK_KP2), 567 const_iv (SDLK_KP2),
397 const_iv (SDLK_KP3), 568 const_iv (SDLK_KP3),
398 const_iv (SDLK_KP4), 569 const_iv (SDLK_KP4),
… …
453 const_iv (SDLK_BREAK), 624 const_iv (SDLK_BREAK),
454 const_iv (SDLK_MENU), 625 const_iv (SDLK_MENU),
455 const_iv (SDLK_POWER), 626 const_iv (SDLK_POWER),
456 const_iv (SDLK_EURO), 627 const_iv (SDLK_EURO),
457 const_iv (SDLK_UNDO), 628 const_iv (SDLK_UNDO),
629
458 const_iv (KMOD_NONE), 630 const_iv (KMOD_NONE),
631 const_iv (KMOD_SHIFT),
459 const_iv (KMOD_LSHIFT), 632 const_iv (KMOD_LSHIFT),
460 const_iv (KMOD_RSHIFT), 633 const_iv (KMOD_RSHIFT),
634 const_iv (KMOD_CTRL),
461 const_iv (KMOD_LCTRL), 635 const_iv (KMOD_LCTRL),
462 const_iv (KMOD_RCTRL), 636 const_iv (KMOD_RCTRL),
637 const_iv (KMOD_ALT),
463 const_iv (KMOD_LALT), 638 const_iv (KMOD_LALT),
464 const_iv (KMOD_RALT), 639 const_iv (KMOD_RALT),
640 const_iv (KMOD_META),
465 const_iv (KMOD_LMETA), 641 const_iv (KMOD_LMETA),
466 const_iv (KMOD_RMETA), 642 const_iv (KMOD_RMETA),
467 const_iv (KMOD_NUM), 643 const_iv (KMOD_NUM),
468 const_iv (KMOD_CAPS), 644 const_iv (KMOD_CAPS),
469 const_iv (KMOD_MODE), 645 const_iv (KMOD_MODE),
470 const_iv (KMOD_CTRL), 646
471 const_iv (KMOD_SHIFT), 647 const_iv (MIX_DEFAULT_FORMAT),
472 const_iv (KMOD_ALT), 648
473 const_iv (KMOD_META) 649 const_iv (SDL_INIT_TIMER),
650 const_iv (SDL_INIT_AUDIO),
651 const_iv (SDL_INIT_VIDEO),
652 const_iv (SDL_INIT_CDROM),
653 const_iv (SDL_INIT_JOYSTICK),
654 const_iv (SDL_INIT_EVERYTHING),
655 const_iv (SDL_INIT_NOPARACHUTE),
656 const_iv (SDL_INIT_EVENTTHREAD),
657
658 const_iv (SDL_GL_RED_SIZE),
659 const_iv (SDL_GL_GREEN_SIZE),
660 const_iv (SDL_GL_BLUE_SIZE),
661 const_iv (SDL_GL_ALPHA_SIZE),
662 const_iv (SDL_GL_DOUBLEBUFFER),
663 const_iv (SDL_GL_BUFFER_SIZE),
664 const_iv (SDL_GL_DEPTH_SIZE),
665 const_iv (SDL_GL_STENCIL_SIZE),
666 const_iv (SDL_GL_ACCUM_RED_SIZE),
667 const_iv (SDL_GL_ACCUM_GREEN_SIZE),
668 const_iv (SDL_GL_ACCUM_BLUE_SIZE),
669 const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
670 const_iv (SDL_GL_STEREO),
671 const_iv (SDL_GL_MULTISAMPLEBUFFERS),
672 const_iv (SDL_GL_MULTISAMPLESAMPLES),
673 const_iv (SDL_GL_ACCELERATED_VISUAL),
674 const_iv (SDL_GL_SWAP_CONTROL)
474# undef const_iv 675# undef const_iv
475 }; 676 };
476 677
477 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 678 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
478 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 679 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
680
681 assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
682 assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
479} 683}
684
685void
686weaken (SV *rv)
687 PROTOTYPE: $
688 CODE:
689 sv_rvweaken (rv);
480 690
481int 691int
482in_destruct () 692in_destruct ()
483 CODE: 693 CODE:
484 RETVAL = PL_main_cv == Nullcv; 694 RETVAL = PL_main_cv == Nullcv;
… …
486 RETVAL 696 RETVAL
487 697
488NV floor (NV x) 698NV floor (NV x)
489 699
490NV ceil (NV x) 700NV ceil (NV x)
701
702IV minpot (UV n)
703
704IV popcount (UV n)
491 705
492void 706void
493pango_init () 707pango_init ()
494 CODE: 708 CODE:
495{ 709{
496 opengl_fontmap = pango_opengl_font_map_new (); 710 opengl_fontmap = pango_opengl_font_map_new ();
497 pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0); 711 pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
498 opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap); 712 opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
713 /*pango_context_set_font_description (opengl_context, default_font);*/
714#if PANGO_VERSION_CHECK (1, 15, 2)
715 pango_context_set_language (opengl_context, pango_language_from_string ("en"));
716 /*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
717#endif
499} 718}
500 719
501int 720char *SDL_GetError ()
502SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
503 721
504void 722int SDL_Init (U32 flags)
723
724int SDL_InitSubSystem (U32 flags)
725
726void SDL_QuitSubSystem (U32 flags)
727
505SDL_Quit () 728void SDL_Quit ()
506 729
730int SDL_GL_SetAttribute (int attr, int value)
731
732int SDL_GL_GetAttribute (int attr)
733 CODE:
734 if (SDL_GL_GetAttribute (attr, &RETVAL))
735 XSRETURN_UNDEF;
736 OUTPUT:
737 RETVAL
738
507void 739void
508SDL_ListModes () 740SDL_ListModes (int rgb, int alpha)
509 PPCODE: 741 PPCODE:
510{ 742{
511 SDL_Rect **m; 743 SDL_Rect **m;
512 744
513 SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5); 745 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
514 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5); 746 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
515 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5); 747 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
516 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1); 748 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
517 749
518 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15); 750 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
519 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0); 751 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
520 752
521 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0); 753 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
522 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0); 754 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
523 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0); 755 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
524 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0); 756 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
525 757
526 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1); 758 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
527#if SDL_VERSION_ATLEAST(1,2,10)
528 SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
529 SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1); 759 SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
530#endif
531
532 SDL_EnableUNICODE (1);
533 SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
534 760
535 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL); 761 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
536 762
537 if (m && m != (SDL_Rect **)-1) 763 if (m && m != (SDL_Rect **)-1)
538 while (*m) 764 while (*m)
539 { 765 {
766 if ((*m)->w >= 400 && (*m)->h >= 300)
767 {
540 AV *av = newAV (); 768 AV *av = newAV ();
541 av_push (av, newSViv ((*m)->w)); 769 av_push (av, newSViv ((*m)->w));
542 av_push (av, newSViv ((*m)->h)); 770 av_push (av, newSViv ((*m)->h));
771 av_push (av, newSViv (rgb));
772 av_push (av, newSViv (alpha));
543 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av))); 773 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
774 }
544 775
545 ++m; 776 ++m;
546 } 777 }
547} 778}
548 779
549char *
550SDL_GetError ()
551
552int 780int
553SDL_SetVideoMode (int w, int h, int fullscreen) 781SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
554 CODE: 782 CODE:
783{
784 SDL_EnableUNICODE (1);
785 SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
786
787 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
788 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
789 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
790 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
791
555 RETVAL = !!SDL_SetVideoMode ( 792 RETVAL = !!SDL_SetVideoMode (
556 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0) 793 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0)
557 ); 794 );
795
558 if (RETVAL) 796 if (RETVAL)
559 { 797 {
560 SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+"); 798 av_clear (texture_av);
799
800 SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
561# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name); 801#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
562# include "glfunc.h" 802#include "glfunc.h"
563# undef GL_FUNC 803#undef GL_FUNC
564 } 804 }
805}
565 OUTPUT: 806 OUTPUT:
566 RETVAL 807 RETVAL
567 808
568void 809void
569SDL_GL_SwapBuffers () 810SDL_GL_SwapBuffers ()
570 811
571char * 812char *
572SDL_GetKeyName (int sym) 813SDL_GetKeyName (int sym)
573 814
815int
816SDL_GetAppState ()
817
818int
819SDL_GetModState ()
820
574void 821void
575SDL_PollEvent () 822poll_events ()
576 PPCODE: 823 PPCODE:
577{ 824{
578 SDL_Event ev; 825 SDL_Event ev;
579 826
580 while (SDL_PollEvent (&ev)) 827 SDL_PumpEvents ();
828 while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
581 { 829 {
582 HV *hv = newHV (); 830 HV *hv = newHV ();
583 hv_store (hv, "type", 4, newSViv (ev.type), 0); 831 hv_store (hv, "type", 4, newSViv (ev.type), 0);
584 832
585 switch (ev.type) 833 switch (ev.type)
586 { 834 {
587 case SDL_KEYDOWN: 835 case SDL_KEYDOWN:
588 case SDL_KEYUP: 836 case SDL_KEYUP:
589 hv_store (hv, "state", 5, newSViv (ev.key.state), 0); 837 hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
590 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0); 838 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
591 hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0); 839 hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod & MOD_MASK), 0);
840 hv_store (hv, "cmod", 4, newSViv (SDL_GetModState () & MOD_MASK), 0); /* current mode */
592 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0); 841 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
593 break; 842 break;
594 843
595 case SDL_ACTIVEEVENT: 844 case SDL_ACTIVEEVENT:
596 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0); 845 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
597 hv_store (hv, "state", 5, newSViv (ev.active.state), 0); 846 hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
598 break; 847 break;
599 848
600 case SDL_MOUSEMOTION: 849 case SDL_MOUSEMOTION:
850 {
851 int state = ev.motion.state;
852 int x = ev.motion.x;
853 int y = ev.motion.y;
854 int xrel = ev.motion.xrel;
855 int yrel = ev.motion.yrel;
856
857 /* do simplistic event compression */
858 while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
859 && state == ev.motion.state)
860 {
861 xrel += ev.motion.xrel;
862 yrel += ev.motion.yrel;
863 x = ev.motion.x;
864 y = ev.motion.y;
865 SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
866 }
867
601 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 868 hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
602
603 hv_store (hv, "state", 5, newSViv (ev.motion.state), 0); 869 hv_store (hv, "state", 5, newSViv (state), 0);
604 hv_store (hv, "x", 1, newSViv (ev.motion.x), 0); 870 hv_store (hv, "x", 1, newSViv (x), 0);
605 hv_store (hv, "y", 1, newSViv (ev.motion.y), 0); 871 hv_store (hv, "y", 1, newSViv (y), 0);
606 hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0); 872 hv_store (hv, "xrel", 4, newSViv (xrel), 0);
607 hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0); 873 hv_store (hv, "yrel", 4, newSViv (yrel), 0);
874 }
608 break; 875 break;
609 876
610 case SDL_MOUSEBUTTONDOWN: 877 case SDL_MOUSEBUTTONDOWN:
611 case SDL_MOUSEBUTTONUP: 878 case SDL_MOUSEBUTTONUP:
612 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 879 hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
613 880
614 hv_store (hv, "button", 6, newSViv (ev.button.button), 0); 881 hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
615 hv_store (hv, "state", 5, newSViv (ev.button.state), 0); 882 hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
616 hv_store (hv, "x", 1, newSViv (ev.button.x), 0); 883 hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
617 hv_store (hv, "y", 1, newSViv (ev.button.y), 0); 884 hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
… …
622 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0); 889 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
623 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0); 890 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
624 break; 891 break;
625 } 892 }
626 893
627 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1)))); 894 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
628 } 895 }
629} 896}
630 897
631int 898int
632Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048) 899Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
633 POSTCALL: 900 POSTCALL:
634 Mix_HookMusicFinished (music_finished); 901 Mix_HookMusicFinished (music_finished);
635 Mix_ChannelFinished (channel_finished); 902 Mix_ChannelFinished (channel_finished);
636 903
637void 904void
905Mix_QuerySpec ()
906 PPCODE:
907{
908 int freq, channels;
909 Uint16 format;
910
911 if (Mix_QuerySpec (&freq, &format, &channels))
912 {
913 EXTEND (SP, 3);
914 PUSHs (sv_2mortal (newSViv (freq)));
915 PUSHs (sv_2mortal (newSViv (format)));
916 PUSHs (sv_2mortal (newSViv (channels)));
917 }
918}
919
920void
638Mix_CloseAudio () 921Mix_CloseAudio ()
639 922
640int 923int
641Mix_AllocateChannels (int numchans = -1) 924Mix_AllocateChannels (int numchans = -1)
642 925
926const char *
927Mix_GetError ()
928
643void 929void
644lowdelay (int fd, int val = 1) 930lowdelay (int fd, int val = 1)
645 CODE: 931 CODE:
646#ifndef _WIN32
647 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val)); 932 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
648#endif
649 933
650void 934void
651win32_proxy_info () 935win32_proxy_info ()
652 PPCODE: 936 PPCODE:
653{ 937{
… …
674 } 958 }
675 } 959 }
676#endif 960#endif
677} 961}
678 962
679void 963int
680add_font (char *file) 964add_font (char *file)
681 CODE: 965 CODE:
682 FcConfigAppFontAddFile (0, (const FcChar8 *)file); 966 RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
967 OUTPUT:
968 RETVAL
683 969
684void 970void
685load_image_inline (SV *image_) 971load_image_inline (SV *image_)
686 ALIAS: 972 ALIAS:
687 load_image_file = 1 973 load_image_file = 1
… …
690 STRLEN image_len; 976 STRLEN image_len;
691 char *image = (char *)SvPVbyte (image_, image_len); 977 char *image = (char *)SvPVbyte (image_, image_len);
692 SDL_Surface *surface, *surface2; 978 SDL_Surface *surface, *surface2;
693 SDL_PixelFormat fmt; 979 SDL_PixelFormat fmt;
694 SDL_RWops *rw = ix 980 SDL_RWops *rw = ix
695 ? SDL_RWFromFile (image, "r") 981 ? SDL_RWFromFile (image, "rb")
696 : SDL_RWFromConstMem (image, image_len); 982 : SDL_RWFromConstMem (image, image_len);
697 983
698 if (!rw) 984 if (!rw)
699 croak ("load_image: %s", SDL_GetError ()); 985 croak ("load_image: %s", SDL_GetError ());
700 986
… …
773void 1059void
774error (char *message) 1060error (char *message)
775 CODE: 1061 CODE:
776 fprintf (stderr, "ERROR: %s\n", message); 1062 fprintf (stderr, "ERROR: %s\n", message);
777#ifdef _WIN32 1063#ifdef _WIN32
778 MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR); 1064 MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
779#endif 1065#endif
780 1066
781void 1067void
782fatal (char *message) 1068fatal (char *message)
783 CODE: 1069 CODE:
784 fprintf (stderr, "FATAL: %s\n", message); 1070 fprintf (stderr, "FATAL: %s\n", message);
785#ifdef _WIN32 1071#ifdef _WIN32
786 MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR); 1072 MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
787#endif 1073#endif
788 _exit (1); 1074 _exit (1);
789 1075
790void 1076void
791_exit (int retval = 0) 1077_exit (int retval = 0)
… …
794 ExitThread (retval); // unclean, please beam me up 1080 ExitThread (retval); // unclean, please beam me up
795#else 1081#else
796 _exit (retval); 1082 _exit (retval);
797#endif 1083#endif
798 1084
799MODULE = CFPlus PACKAGE = CFPlus::Font 1085void
1086debug ()
1087 CODE:
1088{
1089#if DEBUG
1090 VALGRIND_DO_LEAK_CHECK;
1091#endif
1092}
800 1093
801CFPlus::Font 1094MODULE = Deliantra::Client PACKAGE = DC::Font
1095
1096PROTOTYPES: DISABLE
1097
1098DC::Font
802new_from_file (SV *class, char *path, int id = 0) 1099new_from_file (SV *class, char *path, int id = 0)
803 CODE: 1100 CODE:
804{ 1101{
805 int count; 1102 int count;
806 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count); 1103 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
… …
809} 1106}
810 OUTPUT: 1107 OUTPUT:
811 RETVAL 1108 RETVAL
812 1109
813void 1110void
814DESTROY (CFPlus::Font self) 1111DESTROY (DC::Font self)
815 CODE: 1112 CODE:
816 pango_font_description_free (self); 1113 pango_font_description_free (self);
817 1114
818void 1115void
819make_default (CFPlus::Font self) 1116make_default (DC::Font self)
1117 PROTOTYPE: $
820 CODE: 1118 CODE:
821 default_font = self; 1119 default_font = self;
822 1120
823MODULE = CFPlus PACKAGE = CFPlus::Layout 1121MODULE = Deliantra::Client PACKAGE = DC::Layout
824 1122
1123PROTOTYPES: DISABLE
1124
825void 1125void
826reset_glyph_cache () 1126glyph_cache_backup ()
1127 PROTOTYPE:
827 CODE: 1128 CODE:
1129 tc_backup ();
1130
1131void
1132glyph_cache_restore ()
1133 PROTOTYPE:
1134 CODE:
828 tc_clear (); 1135 tc_restore ();
829 1136
830CFPlus::Layout 1137DC::Layout
831new (SV *class) 1138new (SV *class)
832 CODE: 1139 CODE:
833 New (0, RETVAL, 1, struct cf_layout); 1140 New (0, RETVAL, 1, struct cf_layout);
834 1141
835 RETVAL->pl = pango_layout_new (opengl_context); 1142 RETVAL->pl = pango_layout_new (opengl_context);
… …
837 RETVAL->g = 1.; 1144 RETVAL->g = 1.;
838 RETVAL->b = 1.; 1145 RETVAL->b = 1.;
839 RETVAL->a = 1.; 1146 RETVAL->a = 1.;
840 RETVAL->base_height = MIN_FONT_HEIGHT; 1147 RETVAL->base_height = MIN_FONT_HEIGHT;
841 RETVAL->font = 0; 1148 RETVAL->font = 0;
1149 RETVAL->rc = rc_alloc ();
842 1150
843 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR); 1151 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
844 layout_update_font (RETVAL); 1152 layout_update_font (RETVAL);
845 OUTPUT: 1153 OUTPUT:
846 RETVAL 1154 RETVAL
847 1155
848void 1156void
849DESTROY (CFPlus::Layout self) 1157DESTROY (DC::Layout self)
850 CODE: 1158 CODE:
851 g_object_unref (self->pl); 1159 g_object_unref (self->pl);
1160 rc_free (self->rc);
852 Safefree (self); 1161 Safefree (self);
853 1162
854void 1163void
855set_text (CFPlus::Layout self, SV *text_) 1164set_text (DC::Layout self, SV *text_)
856 CODE: 1165 CODE:
857{ 1166{
858 STRLEN textlen; 1167 STRLEN textlen;
859 char *text = SvPVutf8 (text_, textlen); 1168 char *text = SvPVutf8 (text_, textlen);
860 1169
861 pango_layout_set_text (self->pl, text, textlen); 1170 pango_layout_set_text (self->pl, text, textlen);
862} 1171}
863 1172
864void 1173void
865set_markup (CFPlus::Layout self, SV *text_) 1174set_markup (DC::Layout self, SV *text_)
866 CODE: 1175 CODE:
867{ 1176{
868 STRLEN textlen; 1177 STRLEN textlen;
869 char *text = SvPVutf8 (text_, textlen); 1178 char *text = SvPVutf8 (text_, textlen);
870 1179
871 pango_layout_set_markup (self->pl, text, textlen); 1180 pango_layout_set_markup (self->pl, text, textlen);
872} 1181}
873 1182
874void 1183void
875set_shapes (CFPlus::Layout self, ...) 1184set_shapes (DC::Layout self, ...)
876 CODE: 1185 CODE:
877{ 1186{
878 PangoAttrList *attrs = 0; 1187 PangoAttrList *attrs = 0;
879 const char *text = pango_layout_get_text (self->pl); 1188 const char *text = pango_layout_get_text (self->pl);
880 const char *pos = text; 1189 const char *pos = text;
… …
915 if (attrs) 1224 if (attrs)
916 pango_layout_set_attributes (self->pl, attrs); 1225 pango_layout_set_attributes (self->pl, attrs);
917} 1226}
918 1227
919void 1228void
920get_shapes (CFPlus::Layout self) 1229get_shapes (DC::Layout self)
921 PPCODE: 1230 PPCODE:
922{ 1231{
923 PangoLayoutIter *iter = pango_layout_get_iter (self->pl); 1232 PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
924 1233
925 do 1234 do
926 { 1235 {
927 PangoLayoutRun *run = pango_layout_iter_get_run (iter); 1236 PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
928 1237
929 if (run && shape_attr_p (run)) 1238 if (run && shape_attr_p (run))
930 { 1239 {
931 PangoRectangle extents; 1240 PangoRectangle extents;
932 pango_layout_iter_get_run_extents (iter, 0, &extents); 1241 pango_layout_iter_get_run_extents (iter, 0, &extents);
… …
940 1249
941 pango_layout_iter_free (iter); 1250 pango_layout_iter_free (iter);
942} 1251}
943 1252
944int 1253int
945has_wrapped (CFPlus::Layout self) 1254has_wrapped (DC::Layout self)
946 CODE: 1255 CODE:
947{ 1256{
948 int lines = 1; 1257 int lines = 1;
949 const char *text = pango_layout_get_text (self->pl); 1258 const char *text = pango_layout_get_text (self->pl);
950 1259
… …
955} 1264}
956 OUTPUT: 1265 OUTPUT:
957 RETVAL 1266 RETVAL
958 1267
959SV * 1268SV *
960get_text (CFPlus::Layout self) 1269get_text (DC::Layout self)
961 CODE: 1270 CODE:
962 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0); 1271 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
963 sv_utf8_decode (RETVAL); 1272 sv_utf8_decode (RETVAL);
964 OUTPUT: 1273 OUTPUT:
965 RETVAL 1274 RETVAL
966 1275
967void 1276void
968set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.) 1277set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
969 CODE: 1278 CODE:
970 self->r = r; 1279 self->r = r;
971 self->g = g; 1280 self->g = g;
972 self->b = b; 1281 self->b = b;
973 self->a = a; 1282 self->a = a;
974 1283
975void 1284void
976set_font (CFPlus::Layout self, CFPlus::Font font = 0) 1285set_font (DC::Layout self, DC::Font font = 0)
977 CODE: 1286 CODE:
978 if (self->font != font) 1287 if (self->font != font)
979 { 1288 {
980 self->font = font; 1289 self->font = font;
981 layout_update_font (self); 1290 layout_update_font (self);
982 } 1291 }
983 1292
984void 1293void
985set_height (CFPlus::Layout self, int base_height) 1294set_height (DC::Layout self, int base_height)
986 CODE: 1295 CODE:
987 if (self->base_height != base_height) 1296 if (self->base_height != base_height)
988 { 1297 {
989 self->base_height = base_height; 1298 self->base_height = base_height;
990 layout_update_font (self); 1299 layout_update_font (self);
991 } 1300 }
992 1301
993void 1302void
994set_width (CFPlus::Layout self, int max_width = -1) 1303set_width (DC::Layout self, int max_width = -1)
995 CODE: 1304 CODE:
996 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE); 1305 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
997 1306
998void 1307void
999set_indent (CFPlus::Layout self, int indent) 1308set_indent (DC::Layout self, int indent)
1000 CODE: 1309 CODE:
1001 pango_layout_set_indent (self->pl, indent * PANGO_SCALE); 1310 pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1002 1311
1003void 1312void
1004set_spacing (CFPlus::Layout self, int spacing) 1313set_spacing (DC::Layout self, int spacing)
1005 CODE: 1314 CODE:
1006 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE); 1315 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1007 1316
1008void 1317void
1009set_ellipsise (CFPlus::Layout self, int ellipsise) 1318set_ellipsise (DC::Layout self, int ellipsise)
1010 CODE: 1319 CODE:
1011 pango_layout_set_ellipsize (self->pl, 1320 pango_layout_set_ellipsize (self->pl,
1012 ellipsise == 1 ? PANGO_ELLIPSIZE_START 1321 ellipsise == 1 ? PANGO_ELLIPSIZE_START
1013 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE 1322 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1014 : ellipsise == 3 ? PANGO_ELLIPSIZE_END 1323 : ellipsise == 3 ? PANGO_ELLIPSIZE_END
1015 : PANGO_ELLIPSIZE_NONE 1324 : PANGO_ELLIPSIZE_NONE
1016 ); 1325 );
1017 1326
1018void 1327void
1019set_single_paragraph_mode (CFPlus::Layout self, int spm) 1328set_single_paragraph_mode (DC::Layout self, int spm)
1020 CODE: 1329 CODE:
1021 pango_layout_set_single_paragraph_mode (self->pl, !!spm); 1330 pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1022 1331
1023void 1332void
1024size (CFPlus::Layout self) 1333size (DC::Layout self)
1025 PPCODE: 1334 PPCODE:
1026{ 1335{
1027 int w, h; 1336 int w, h;
1028 1337
1029 layout_get_pixel_size (self, &w, &h); 1338 layout_get_pixel_size (self, &w, &h);
… …
1032 PUSHs (sv_2mortal (newSViv (w))); 1341 PUSHs (sv_2mortal (newSViv (w)));
1033 PUSHs (sv_2mortal (newSViv (h))); 1342 PUSHs (sv_2mortal (newSViv (h)));
1034} 1343}
1035 1344
1036int 1345int
1037descent (CFPlus::Layout self) 1346descent (DC::Layout self)
1038 CODE: 1347 CODE:
1039{ 1348{
1040 PangoRectangle rect; 1349 PangoRectangle rect;
1041 PangoLayoutLine *line = pango_layout_get_line (self->pl, 0); 1350 PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1042 pango_layout_line_get_pixel_extents (line, 0, &rect); 1351 pango_layout_line_get_pixel_extents (line, 0, &rect);
1043 RETVAL = PANGO_DESCENT (rect); 1352 RETVAL = PANGO_DESCENT (rect);
1044} 1353}
1045 OUTPUT: 1354 OUTPUT:
1046 RETVAL 1355 RETVAL
1047 1356
1048int 1357int
1049xy_to_index (CFPlus::Layout self, int x, int y) 1358xy_to_index (DC::Layout self, int x, int y)
1050 CODE: 1359 CODE:
1051{ 1360{
1052 int index, trailing; 1361 int index, trailing;
1053 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing); 1362 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1054 RETVAL = index; 1363 RETVAL = index + trailing;
1055} 1364}
1056 OUTPUT: 1365 OUTPUT:
1057 RETVAL 1366 RETVAL
1058 1367
1059void 1368void
1060cursor_pos (CFPlus::Layout self, int index) 1369cursor_pos (DC::Layout self, int index)
1061 PPCODE: 1370 PPCODE:
1062{ 1371{
1063 PangoRectangle strong_pos; 1372 PangoRectangle pos;
1064 pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0); 1373 pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1065 1374
1066 EXTEND (SP, 3); 1375 EXTEND (SP, 3);
1067 PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE))); 1376 PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1068 PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); 1377 PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1069 PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE))); 1378 PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1070} 1379}
1071 1380
1072void 1381void
1073render (CFPlus::Layout self, float x, float y, int flags = 0) 1382index_to_line_x (DC::Layout self, int index, int trailing = 0)
1074 PPCODE: 1383 PPCODE:
1384{
1385 int line, x;
1386
1387 pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
1388#if !PANGO_VERSION_CHECK (1, 17, 3)
1389 /* pango bug: line is between 1..numlines, not 0..numlines-1 */
1390 --line;
1391#endif
1392 EXTEND (SP, 2);
1393 PUSHs (sv_2mortal (newSViv (line)));
1394 PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1395}
1396
1397void
1398line_x_to_index (DC::Layout self, int line, int x)
1399 PPCODE:
1400{
1401 PangoLayoutLine *lp;
1402 int index, trailing;
1403
1404 if (line < 0)
1405 XSRETURN_EMPTY;
1406
1407 if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1408 XSRETURN_EMPTY; /* do better */
1409
1410 pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1411
1412 EXTEND (SP, 2);
1413 if (GIMME_V == G_SCALAR)
1414 PUSHs (sv_2mortal (newSViv (index + trailing)));
1415 else
1416 {
1417 PUSHs (sv_2mortal (newSViv (index)));
1418 PUSHs (sv_2mortal (newSViv (trailing)));
1419 }
1420}
1421
1422void
1423render (DC::Layout self, float x, float y, int flags = 0)
1424 CODE:
1425 rc_clear (self->rc);
1075 pango_opengl_render_layout_subpixel ( 1426 pango_opengl_render_layout_subpixel (
1076 self->pl, 1427 self->pl,
1428 self->rc,
1077 x * PANGO_SCALE, y * PANGO_SCALE, 1429 x * PANGO_SCALE, y * PANGO_SCALE,
1078 self->r, self->g, self->b, self->a, 1430 self->r, self->g, self->b, self->a,
1079 flags 1431 flags
1080 ); 1432 );
1433 // we assume that context_change actually clears/frees stuff
1434 // and does not do any recomputation...
1435 pango_layout_context_changed (self->pl);
1081 1436
1082MODULE = CFPlus PACKAGE = CFPlus::Texture
1083
1084void 1437void
1085pad2pot (SV *data_, SV *w_, SV *h_) 1438draw (DC::Layout self)
1086 CODE: 1439 CODE:
1087{ 1440{
1088 int ow = SvIV (w_); 1441 glEnable (GL_TEXTURE_2D);
1089 int oh = SvIV (h_); 1442 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1443 glEnable (GL_BLEND);
1444 gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
1445 GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
1446 glEnable (GL_ALPHA_TEST);
1447 glAlphaFunc (GL_GREATER, 7.f / 255.f);
1090 1448
1091 if (ow && oh) 1449 rc_draw (self->rc);
1450
1451 glDisable (GL_ALPHA_TEST);
1452 glDisable (GL_BLEND);
1453 glDisable (GL_TEXTURE_2D);
1454}
1455
1456MODULE = Deliantra::Client PACKAGE = DC::Texture
1457
1458PROTOTYPES: ENABLE
1459
1460void
1461pad (SV *data_, int ow, int oh, int nw, int nh)
1462 CODE:
1463{
1464 if ((nw != ow || nh != oh) && SvOK (data_))
1092 { 1465 {
1093 int nw = minpot (ow);
1094 int nh = minpot (oh);
1095
1096 if (nw != ow || nh != oh)
1097 {
1098 if (SvOK (data_))
1099 {
1100 STRLEN datalen; 1466 STRLEN datalen;
1101 char *data = SvPVbyte (data_, datalen); 1467 char *data = SvPVbyte (data_, datalen);
1102 int bpp = datalen / (ow * oh); 1468 int bpp = datalen / (ow * oh);
1103 SV *result_ = sv_2mortal (newSV (nw * nh * bpp)); 1469 SV *result_ = sv_2mortal (newSV (nw * nh * bpp));
1104 1470
1105 SvPOK_only (result_); 1471 SvPOK_only (result_);
1106 SvCUR_set (result_, nw * nh * bpp); 1472 SvCUR_set (result_, nw * nh * bpp);
1107 1473
1108 memset (SvPVX (result_), 0, nw * nh * bpp); 1474 memset (SvPVX (result_), 0, nw * nh * bpp);
1109 while (oh--) 1475 while (oh--)
1110 memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp); 1476 memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1111 1477
1112 sv_setsv (data_, result_); 1478 sv_setsv (data_, result_);
1113 }
1114
1115 sv_setiv (w_, nw);
1116 sv_setiv (h_, nh);
1117 }
1118 } 1479 }
1119} 1480}
1120 1481
1121void 1482void
1122draw_quad (SV *self, float x, float y, float w = 0., float h = 0.) 1483draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
… …
1128{ 1489{
1129 HV *hv = (HV *)SvRV (self); 1490 HV *hv = (HV *)SvRV (self);
1130 float s = SvNV (*hv_fetch (hv, "s", 1, 1)); 1491 float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1131 float t = SvNV (*hv_fetch (hv, "t", 1, 1)); 1492 float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1132 int name = SvIV (*hv_fetch (hv, "name", 4, 1)); 1493 int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1494
1495 if (name <= 0)
1496 XSRETURN_EMPTY;
1133 1497
1134 if (items < 5) 1498 if (items < 5)
1135 { 1499 {
1136 w = SvNV (*hv_fetch (hv, "w", 1, 1)); 1500 w = SvNV (*hv_fetch (hv, "w", 1, 1));
1137 h = SvNV (*hv_fetch (hv, "h", 1, 1)); 1501 h = SvNV (*hv_fetch (hv, "h", 1, 1));
… …
1165 glDisable (GL_ALPHA_TEST); 1529 glDisable (GL_ALPHA_TEST);
1166 glDisable (GL_BLEND); 1530 glDisable (GL_BLEND);
1167 } 1531 }
1168} 1532}
1169 1533
1170MODULE = CFPlus PACKAGE = CFPlus::Map 1534IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1535 CODE:
1536{
1537 GLint width;
1538 glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
1539 glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
1540 RETVAL = width > 0;
1541}
1542 OUTPUT:
1543 RETVAL
1171 1544
1172CFPlus::Map 1545MODULE = Deliantra::Client PACKAGE = DC::Map
1173new (SV *class, int map_width, int map_height) 1546
1547PROTOTYPES: DISABLE
1548
1549DC::Map
1550new (SV *class)
1174 CODE: 1551 CODE:
1175 New (0, RETVAL, 1, struct map); 1552 New (0, RETVAL, 1, struct map);
1176 RETVAL->x = 0; 1553 RETVAL->x = 0;
1177 RETVAL->y = 0; 1554 RETVAL->y = 0;
1178 RETVAL->w = map_width; 1555 RETVAL->w = 0;
1179 RETVAL->h = map_height; 1556 RETVAL->h = 0;
1180 RETVAL->ox = 0; 1557 RETVAL->ox = 0;
1181 RETVAL->oy = 0; 1558 RETVAL->oy = 0;
1182 RETVAL->faces = 8192; 1559 RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1183 Newz (0, RETVAL->face, RETVAL->faces, mapface); 1560 RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1184 RETVAL->texs = 8192;
1185 Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1186 RETVAL->rows = 0; 1561 RETVAL->rows = 0;
1187 RETVAL->row = 0; 1562 RETVAL->row = 0;
1188 OUTPUT: 1563 OUTPUT:
1189 RETVAL 1564 RETVAL
1190 1565
1191void 1566void
1192DESTROY (CFPlus::Map self) 1567DESTROY (DC::Map self)
1193 CODE: 1568 CODE:
1194{ 1569{
1195 map_clear (self); 1570 map_clear (self);
1196 Safefree (self->face); 1571 Safefree (self->face2tile);
1197 Safefree (self->tex); 1572 Safefree (self->tex);
1198 Safefree (self); 1573 Safefree (self);
1199} 1574}
1200 1575
1201void 1576void
1577resize (DC::Map self, int map_width, int map_height)
1578 CODE:
1579 self->w = map_width;
1580 self->h = map_height;
1581
1582void
1202clear (CFPlus::Map self) 1583clear (DC::Map self)
1203 CODE: 1584 CODE:
1204 map_clear (self); 1585 map_clear (self);
1205 1586
1206void 1587void
1207set_face (CFPlus::Map self, int face, int texid) 1588set_tileid (DC::Map self, int face, int tile)
1208 CODE: 1589 CODE:
1209{ 1590{
1210 while (self->faces <= face) 1591 need_facenum (self, face); self->face2tile [face] = tile;
1211 { 1592 need_texid (self, tile);
1212 Append (mapface, self->face, self->faces, self->faces);
1213 self->faces *= 2;
1214 }
1215
1216 self->face [face] = texid;
1217} 1593}
1218 1594
1219void 1595void
1596set_smooth (DC::Map self, int face, int smooth, int level)
1597 CODE:
1598{
1599 tileid texid;
1600 maptex *tex;
1601
1602 if (face < 0 || face >= self->faces)
1603 return;
1604
1605 if (smooth < 0 || smooth >= self->faces)
1606 return;
1607
1608 texid = self->face2tile [face];
1609
1610 if (!texid)
1611 return;
1612
1613 tex = self->tex + texid;
1614 tex->smoothtile = self->face2tile [smooth];
1615 tex->smoothlevel = level;
1616}
1617
1618void
1220set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a) 1619set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1221 CODE: 1620 CODE:
1222{ 1621{
1223 while (self->texs <= texid) 1622 need_texid (self, texid);
1224 {
1225 Append (maptex, self->tex, self->texs, self->texs);
1226 self->texs *= 2;
1227 }
1228 1623
1229 { 1624 {
1230 maptex *tex = self->tex + texid; 1625 maptex *tex = self->tex + texid;
1231 1626
1232 tex->name = name; 1627 tex->name = name;
… …
1249 // from transparent color bleeding and ugly wrapping effects. 1644 // from transparent color bleeding and ugly wrapping effects.
1250 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); 1645 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1251} 1646}
1252 1647
1253int 1648int
1254ox (CFPlus::Map self) 1649ox (DC::Map self)
1255 ALIAS: 1650 ALIAS:
1256 oy = 1 1651 oy = 1
1257 x = 2 1652 x = 2
1258 y = 3 1653 y = 3
1259 w = 4 1654 w = 4
… …
1270 } 1665 }
1271 OUTPUT: 1666 OUTPUT:
1272 RETVAL 1667 RETVAL
1273 1668
1274void 1669void
1275scroll (CFPlus::Map self, int dx, int dy) 1670scroll (DC::Map self, int dx, int dy)
1276 CODE: 1671 CODE:
1277{ 1672{
1278 if (dx > 0) 1673 if (dx > 0)
1279 map_blank (self, self->x, self->y, dx, self->h); 1674 map_blank (self, self->x, self->y, dx, self->h);
1280 else if (dx < 0) 1675 else if (dx < 0)
1281 map_blank (self, self->x + self->w + dx + 1, self->y, -dx, self->h); 1676 map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1282 1677
1283 if (dy > 0) 1678 if (dy > 0)
1284 map_blank (self, self->x, self->y, self->w, dy); 1679 map_blank (self, self->x, self->y, self->w, dy);
1285 else if (dy < 0) 1680 else if (dy < 0)
1286 map_blank (self, self->x, self->y + self->h + dy + 1, self->w, -dy); 1681 map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1287 1682
1288 self->ox += dx; self->x += dx; 1683 self->ox += dx; self->x += dx;
1289 self->oy += dy; self->y += dy; 1684 self->oy += dy; self->y += dy;
1290 1685
1291 while (self->y < 0) 1686 while (self->y < 0)
… …
1295 self->rows += MAP_EXTEND_Y; 1690 self->rows += MAP_EXTEND_Y;
1296 self->y += MAP_EXTEND_Y; 1691 self->y += MAP_EXTEND_Y;
1297 } 1692 }
1298} 1693}
1299 1694
1300void 1695SV *
1301map1a_update (CFPlus::Map self, SV *data_, int extmap) 1696map1a_update (DC::Map self, SV *data_, int extmap)
1302 CODE: 1697 CODE:
1303{ 1698{
1304 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_); 1699 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1305 uint8_t *data_end = (uint8_t *)SvEND (data_); 1700 uint8_t *data_end = (uint8_t *)SvEND (data_);
1306 mapcell *cell; 1701 mapcell *cell;
1307 int x, y, flags; 1702 int x, y, z, flags;
1703 AV *missing = newAV ();
1704 RETVAL = newRV_noinc ((SV *)missing);
1308 1705
1309 while (data < data_end - 1) 1706 while (data < data_end - 1)
1310 { 1707 {
1311 flags = (data [0] << 8) + data [1]; data += 2; 1708 flags = (data [0] << 8) + data [1]; data += 2;
1312 1709
… …
1332 uint8_t ext, cmd; 1729 uint8_t ext, cmd;
1333 1730
1334 do 1731 do
1335 { 1732 {
1336 ext = *data++; 1733 ext = *data++;
1337 cmd = ext & 0x3f; 1734 cmd = ext & 0x7f;
1338 1735
1339 if (cmd < 4) 1736 if (cmd < 4)
1340 cell->darkness = 255 - ext * 64 + 1; 1737 cell->darkness = 255 - ext * 64 + 1;
1341 else if (cmd == 5) // health 1738 else if (cmd == 5) // health
1342 { 1739 {
1343 cell->stat_width = 1; 1740 cell->stat_width = 1;
1344 cell->stat_hp = *data++; 1741 cell->stat_hp = *data++;
1345 } 1742 }
1346 else if (cmd == 6) // monster width 1743 else if (cmd == 6) // monster width
1347 cell->stat_width = *data++ + 1; 1744 cell->stat_width = *data++ + 1;
1348 else if (cmd == 0x47) // monster width 1745 else if (cmd == 0x47)
1349 { 1746 {
1350 if (*data == 4) 1747 if (*data == 1) cell->player = data [1];
1351 ; // decode player tag 1748 else if (*data == 2) cell->player = data [2] + (data [1] << 8);
1749 else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
1750 else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1352 1751
1353 data += *data + 1; 1752 data += *data + 1;
1354 } 1753 }
1355 else if (cmd == 8) // cell flags 1754 else if (cmd == 8) // cell flags
1356 cell->flags = *data++; 1755 cell->flags = *data++;
… …
1363 } 1762 }
1364 else 1763 else
1365 cell->darkness = *data++ + 1; 1764 cell->darkness = *data++ + 1;
1366 } 1765 }
1367 1766
1767 for (z = 0; z <= 2; ++z)
1368 if (flags & 4) 1768 if (flags & (4 >> z))
1369 { 1769 {
1370 cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2; 1770 faceid face = (data [0] << 8) + data [1]; data += 2;
1771 need_facenum (self, face);
1772 cell->tile [z] = self->face2tile [face];
1773
1774 if (cell->tile [z])
1775 {
1776 maptex *tex = self->tex + cell->tile [z];
1777 if (!tex->name)
1778 av_push (missing, newSViv (cell->tile [z]));
1779
1780 if (tex->smoothtile)
1781 {
1782 maptex *smooth = self->tex + tex->smoothtile;
1783 if (!smooth->name)
1784 av_push (missing, newSViv (tex->smoothtile));
1785 }
1786 }
1371 } 1787 }
1372
1373 if (flags & 2)
1374 {
1375 cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;
1376 }
1377
1378 if (flags & 1)
1379 {
1380 cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
1381 }
1382 } 1788 }
1383 else 1789 else
1384 cell->darkness = 0; 1790 CELL_CLEAR (cell);
1385 } 1791 }
1386} 1792}
1793 OUTPUT:
1794 RETVAL
1387 1795
1388SV * 1796SV *
1389mapmap (CFPlus::Map self, int x0, int y0, int w, int h) 1797mapmap (DC::Map self, int x0, int y0, int w, int h)
1390 CODE: 1798 CODE:
1391{ 1799{
1392 int x1, x; 1800 int x1, x;
1393 int y1, y; 1801 int y1, y;
1394 int z; 1802 int z;
… …
1415 { 1823 {
1416 mapcell *cell = row->col + (x - row->c0); 1824 mapcell *cell = row->col + (x - row->c0);
1417 1825
1418 for (z = 0; z <= 0; z++) 1826 for (z = 0; z <= 0; z++)
1419 { 1827 {
1420 mapface face = cell->face [z];
1421
1422 if (face)
1423 {
1424 maptex tex = self->tex [face]; 1828 maptex tex = self->tex [cell->tile [z]];
1425 int a0 = 255 - tex.a; 1829 int a0 = 255 - tex.a;
1426 int a1 = tex.a; 1830 int a1 = tex.a;
1427 1831
1428 r = (r * a0 + tex.r * a1) / 255; 1832 r = (r * a0 + tex.r * a1) / 255;
1429 g = (g * a0 + tex.g * a1) / 255; 1833 g = (g * a0 + tex.g * a1) / 255;
1430 b = (b * a0 + tex.b * a1) / 255; 1834 b = (b * a0 + tex.b * a1) / 255;
1431 a = (a * a0 + tex.a * a1) / 255; 1835 a = (a * a0 + tex.a * a1) / 255;
1432 }
1433 } 1836 }
1434 } 1837 }
1435 1838
1436 *map++ = (r ) 1839 *map++ = (r )
1437 | (g << 8) 1840 | (g << 8)
… …
1444} 1847}
1445 OUTPUT: 1848 OUTPUT:
1446 RETVAL 1849 RETVAL
1447 1850
1448void 1851void
1449draw (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)
1450 CODE: 1853 CODE:
1451{ 1854{
1452 int vx, vy;
1453 int x, y, z; 1855 int x, y, z;
1454 int last_name;
1455 mapface face;
1456 1856
1457 vx = self->x + self->w / 2 - sw / 2 - shift_x; 1857 HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1458 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;
1459 1866
1460 /* 1867 pl_tex.name = 0;
1461 int vx = self->vx = self->w >= sw
1462 ? self->x + (self->w - sw) / 2
1463 : MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1464 1868
1465 int vy = self->vy = self->h >= sh 1869 // thats current max. sorry.
1466 ? self->y + (self->h - sh) / 2 1870 if (sw > 255) sw = 255;
1467 : MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy)); 1871 if (sh > 255) sh = 255;
1468 */
1469 1872
1470 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 }
1471 1909
1472 glEnable (GL_BLEND); 1910 glEnable (GL_BLEND);
1473 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); 1911 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1474 glEnable (GL_TEXTURE_2D);
1475 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); 1912 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1476 1913
1477 glBegin (GL_QUADS);
1478
1479 last_name = 0;
1480
1481 for (z = 0; z < 3; z++) 1914 for (z = 0; z <= 2; z++)
1915 {
1916 memset (smooth_level, 0, sizeof (smooth_level));
1917
1482 for (y = 0; y < sh; y++) 1918 for (y = 0; y < sh; y++)
1483 if (0 <= y + vy && y + vy < self->rows) 1919 if (0 <= y + my && y + my < self->rows)
1484 { 1920 {
1485 maprow *row = self->row + (y + vy); 1921 maprow *row = self->row + (y + my);
1486 1922
1487 for (x = 0; x < sw; x++) 1923 for (x = 0; x < sw; x++)
1488 if (row->c0 <= x + vx && x + vx < row->c1) 1924 if (row->c0 <= x + mx && x + mx < row->c1)
1489 { 1925 {
1490 mapcell *cell = row->col + (x + vx - row->c0); 1926 mapcell *cell = row->col + (x + mx - row->c0);
1491
1492 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;
1493 1934
1494 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))
1495 { 2040 {
1496 maptex tex = self->tex [face]; 2041 int level = (w << 5) | b;
1497 int px = (x + 1) * 32 - tex.w; 2042 HE *he;
1498 int py = (y + 1) * 32 - tex.h;
1499 2043
1500 if (last_name != tex.name) 2044 hv_iterinit (smooth);
2045 while ((he = hv_iternext (smooth)))
1501 { 2046 {
1502 glEnd (); 2047 smooth_key *skey = (smooth_key *)HeKEY (he);
1503 glBindTexture (GL_TEXTURE_2D, last_name = tex.name); 2048 IV bits = SvIVX (HeVAL (he));
1504 glBegin (GL_QUADS);
1505 }
1506 2049
1507 glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1508 glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1509 glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1510 glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1511 }
1512
1513 if (cell->flags && z == 2)
1514 {
1515 if (cell->flags & 1) 2050 if (!(bits & 0x1000)
2051 && skey->level == level
2052 && level > smooth_max [skey->x][skey->y])
1516 { 2053 {
1517 maptex tex = self->tex [1]; 2054 maptex tex = self->tex [skey->tile];
1518 int px = (x + 1) * 32 - tex.w + 2; 2055 int px = (((int)skey->x) - 1) * T;
1519 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
1520 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 {
1521 glEnd (); 2068 glEnd ();
1522 glBindTexture (GL_TEXTURE_2D, last_name = tex.name); 2069 glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1523 glBegin (GL_QUADS); 2070 glBegin (GL_QUADS);
2071 }
1524 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
1525 glTexCoord2f (0 , 0 ); glVertex2f (px , py ); 2087 glTexCoord2f (ox , dy ); glVertex2i (px , py );
1526 glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h); 2088 glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1527 glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h); 2089 glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1528 glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py ); 2090 glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
2091 }
2092 }
2093 }
1529 } 2094 }
1530 } 2095 }
1531 }
1532 } 2096 }
1533 2097
1534 glEnd (); 2098 glEnd ();
1535
1536 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
1537 glDisable (GL_BLEND); 2123 glDisable (GL_BLEND);
2124 rc_free (rc);
1538 2125
1539 // top layer: overlays such as the health bar 2126 // top layer: overlays such as the health bar
1540 for (y = 0; y < sh; y++) 2127 for (y = 0; y < sh; y++)
1541 if (0 <= y + vy && y + vy < self->rows) 2128 if (0 <= y + my && y + my < self->rows)
1542 { 2129 {
1543 maprow *row = self->row + (y + vy); 2130 maprow *row = self->row + (y + my);
1544 2131
1545 for (x = 0; x < sw; x++) 2132 for (x = 0; x < sw; x++)
1546 if (row->c0 <= x + vx && x + vx < row->c1) 2133 if (row->c0 <= x + mx && x + mx < row->c1)
1547 { 2134 {
1548 mapcell *cell = row->col + (x + vx - row->c0); 2135 mapcell *cell = row->col + (x + mx - row->c0);
1549 2136
1550 int px = x * 32; 2137 int px = x * T;
1551 int py = y * 32; 2138 int py = y * T;
1552 2139
1553 if (cell->stat_hp) 2140 if (cell->stat_hp)
1554 { 2141 {
1555 int width = cell->stat_width * 32; 2142 int width = cell->stat_width * T;
1556 int thick = sh / 28 + 1 + cell->stat_width; 2143 int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
1557 2144
1558 glColor3ub (0, 0, 0); 2145 glColor3ub (0, 0, 0);
1559 glRectf (px + 1, py - thick - 2, 2146 glRectf (px + 1, py - thick - 2,
1560 px + width - 1, py); 2147 px + width - 1, py);
1561 2148
… …
1567 } 2154 }
1568 } 2155 }
1569} 2156}
1570 2157
1571void 2158void
1572draw_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)
1573 CODE: 2160 CODE:
1574{ 2161{
1575 static float color[16][3] = { 2162 static float color[16][3] = {
1576 { 0.00F, 0.00F, 0.00F }, 2163 { 0.00F, 0.00F, 0.00F },
1577 { 1.00F, 1.00F, 1.00F }, 2164 { 1.00F, 1.00F, 1.00F },
… …
1627 glDisable (GL_BLEND); 2214 glDisable (GL_BLEND);
1628 glDisable (GL_TEXTURE_2D); 2215 glDisable (GL_TEXTURE_2D);
1629} 2216}
1630 2217
1631void 2218void
1632fow_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)
1633 PPCODE: 2220 PPCODE:
1634{ 2221{
1635 int vx, vy;
1636 int x, y; 2222 int x, y;
2223 int sw1 = sw + 2;
2224 int sh1 = sh + 2;
2225 int sh3 = sh * 3;
1637 int sw4 = (sw + 3) & ~3; 2226 int sw34 = (sw * 3 + 3) & ~3;
2227 uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
1638 SV *darkness_sv = sv_2mortal (newSV (sw4 * sh)); 2228 SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));
1639 uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv); 2229 uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
1640 2230
1641 memset (darkness, 255, sw4 * sh);
1642 SvPOK_only (darkness_sv); 2231 SvPOK_only (darkness3_sv);
1643 SvCUR_set (darkness_sv, sw4 * sh); 2232 SvCUR_set (darkness3_sv, sw34 * sh3);
1644 2233
1645 vx = self->x + (self->w - sw + 1) / 2 - shift_x; 2234 mx += self->x - 1;
1646 vy = self->y + (self->h - sh + 1) / 2 - shift_y; 2235 my += self->y - 1;
1647 2236
2237 memset (darkness1, 255, sw1 * sh1);
2238
1648 for (y = 0; y < sh; y++) 2239 for (y = 0; y < sh1; y++)
1649 if (0 <= y + vy && y + vy < self->rows) 2240 if (0 <= y + my && y + my < self->rows)
1650 { 2241 {
1651 maprow *row = self->row + (y + vy); 2242 maprow *row = self->row + (y + my);
1652 2243
1653 for (x = 0; x < sw; x++) 2244 for (x = 0; x < sw1; x++)
1654 if (row->c0 <= x + vx && x + vx < row->c1) 2245 if (row->c0 <= x + mx && x + mx < row->c1)
1655 { 2246 {
1656 mapcell *cell = row->col + (x + vx - row->c0); 2247 mapcell *cell = row->col + (x + mx - row->c0);
1657 2248
1658 darkness[y * sw4 + x] = cell->darkness 2249 darkness1 [y * sw1 + x] = cell->darkness
1659 ? 255 - (cell->darkness - 1) 2250 ? 255 - (cell->darkness - 1)
1660 : 255 - FOW_DARKNESS; 2251 : 255 - FOW_DARKNESS;
1661 } 2252 }
1662 } 2253 }
1663 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
1664 EXTEND (SP, 3); 2293 EXTEND (SP, 3);
1665 PUSHs (sv_2mortal (newSViv (sw4))); 2294 PUSHs (sv_2mortal (newSViv (sw34)));
1666 PUSHs (sv_2mortal (newSViv (sh))); 2295 PUSHs (sv_2mortal (newSViv (sh3)));
1667 PUSHs (darkness_sv); 2296 PUSHs (darkness3_sv);
1668} 2297}
1669 2298
1670SV * 2299SV *
1671get_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)
1672 CODE: 2301 CODE:
1673{ 2302{
1674 int x, y, x1, y1; 2303 int x, y, x1, y1;
1675 SV *data_sv = newSV (w * h * 7 + 5); 2304 SV *data_sv = newSV (w * h * 7 + 5);
1676 uint8_t *data = (uint8_t *)SvPVX (data_sv); 2305 uint8_t *data = (uint8_t *)SvPVX (data_sv);
… …
1701 if (row && row->c0 <= x && x < row->c1) 2330 if (row && row->c0 <= x && x < row->c1)
1702 { 2331 {
1703 mapcell *cell = row->col + (x - row->c0); 2332 mapcell *cell = row->col + (x - row->c0);
1704 uint8_t flags = 0; 2333 uint8_t flags = 0;
1705 2334
1706 if (cell->face [0]) flags |= 1; 2335 if (cell->tile [0]) flags |= 1;
1707 if (cell->face [1]) flags |= 2; 2336 if (cell->tile [1]) flags |= 2;
1708 if (cell->face [2]) flags |= 4; 2337 if (cell->tile [2]) flags |= 4;
1709 2338
1710 *data++ = flags; 2339 *data++ = flags;
1711 2340
1712 if (flags & 1) 2341 if (flags & 1)
1713 { 2342 {
2343 tileid tile = cell->tile [0];
1714 *data++ = cell->face [0] >> 8; 2344 *data++ = tile >> 8;
1715 *data++ = cell->face [0]; 2345 *data++ = tile;
1716 } 2346 }
1717 2347
1718 if (flags & 2) 2348 if (flags & 2)
1719 { 2349 {
2350 tileid tile = cell->tile [1];
1720 *data++ = cell->face [1] >> 8; 2351 *data++ = tile >> 8;
1721 *data++ = cell->face [1]; 2352 *data++ = tile;
1722 } 2353 }
1723 2354
1724 if (flags & 4) 2355 if (flags & 4)
1725 { 2356 {
2357 tileid tile = cell->tile [2];
1726 *data++ = cell->face [2] >> 8; 2358 *data++ = tile >> 8;
1727 *data++ = cell->face [2]; 2359 *data++ = tile;
1728 } 2360 }
1729 } 2361 }
1730 else 2362 else
1731 *data++ = 0; 2363 *data++ = 0;
1732 } 2364 }
1733 } 2365 }
1734 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 {
1735 SvPOK_only (data_sv); 2370 SvPOK_only (data_sv);
1736 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv)); 2371 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2372 }
2373
1737 RETVAL = data_sv; 2374 RETVAL = data_sv;
1738} 2375}
1739 OUTPUT: 2376 OUTPUT:
1740 RETVAL 2377 RETVAL
1741 2378
1742void 2379void
1743set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data) 2380set_rect (DC::Map self, int x0, int y0, SV *data_sv)
1744 PPCODE: 2381 PPCODE:
1745{ 2382{
1746 int x, y, z; 2383 int x, y, z;
1747 int w, h; 2384 int w, h;
1748 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;
1749 2396
1750 if (*data++ != 0) 2397 if (*data++ != 0)
1751 return; /* version mismatch */ 2398 XSRETURN_EMPTY; /* version mismatch */
1752 2399
1753 w = *data++ << 8; w |= *data++; 2400 w = *data++ << 8; w |= *data++;
1754 h = *data++ << 8; h |= *data++; 2401 h = *data++ << 8; h |= *data++;
1755 2402
1756 // 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
… …
1768 { 2415 {
1769 maprow *row = map_get_row (self, y); 2416 maprow *row = map_get_row (self, y);
1770 2417
1771 for (x = x0; x < x1; x++) 2418 for (x = x0; x < x1; x++)
1772 { 2419 {
2420 uint8_t flags;
2421
2422 if (data + 7 >= end)
2423 XSRETURN_EMPTY;
2424
1773 uint8_t flags = *data++; 2425 flags = *data++;
1774 2426
1775 if (flags) 2427 if (flags)
1776 { 2428 {
1777 mapface face[3] = { 0, 0, 0 };
1778
1779 mapcell *cell = row_get_cell (row, x); 2429 mapcell *cell = row_get_cell (row, x);
2430 tileid tile[3] = { 0, 0, 0 };
1780 2431
1781 if (flags & 1) { face[0] = *data++ << 8; face[0] |= *data++; } 2432 if (flags & 1) { tile[0] = *data++ << 8; tile[0] |= *data++; }
1782 if (flags & 2) { face[1] = *data++ << 8; face[1] |= *data++; } 2433 if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
1783 if (flags & 4) { face[2] = *data++ << 8; face[2] |= *data++; } 2434 if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
1784 2435
1785 if (cell->darkness == 0) 2436 if (cell->darkness == 0)
1786 { 2437 {
1787 cell->darkness = 0; 2438 /*cell->darkness = 0;*/
2439 EXTEND (SP, 3);
1788 2440
1789 for (z = 0; z <= 2; z++) 2441 for (z = 0; z <= 2; z++)
1790 { 2442 {
1791 cell->face[z] = face[z]; 2443 tileid t = tile [z];
1792 2444
1793 if (face[z] && (face[z] >= self->texs || !self->tex[face [z]].name)) 2445 if (t >= self->texs || (t && !self->tex [t].name))
2446 {
1794 XPUSHs (sv_2mortal (newSViv (face[z]))); 2447 PUSHs (sv_2mortal (newSViv (t)));
2448 need_texid (self, t);
2449 }
2450
2451 cell->tile [z] = t;
1795 } 2452 }
1796 } 2453 }
1797 } 2454 }
1798 } 2455 }
1799 } 2456 }
1800} 2457}
1801 2458
1802MODULE = CFPlus PACKAGE = CFPlus::MixChunk 2459MODULE = Deliantra::Client PACKAGE = DC::RW
1803 2460
1804CFPlus::MixChunk 2461DC::RW
1805new_from_file (SV *class, char *path) 2462new (SV *class, SV *data_sv)
1806 CODE: 2463 CODE:
1807 RETVAL = Mix_LoadWAV (path); 2464{
2465 STRLEN datalen;
2466 char *data = SvPVbyte (data_sv, datalen);
2467
2468 RETVAL = SDL_RWFromConstMem (data, datalen);
2469}
1808 OUTPUT: 2470 OUTPUT:
1809 RETVAL 2471 RETVAL
1810 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 : '('
1811void 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
1812DESTROY (CFPlus::MixChunk self) 2582DESTROY (DC::MixChunk self)
1813 CODE: 2583 CODE:
1814 Mix_FreeChunk (self); 2584 Mix_FreeChunk (self);
1815 2585
1816int 2586int
1817volume (CFPlus::MixChunk self, int volume = -1) 2587volume (DC::MixChunk self, int volume = -1)
1818 CODE: 2588 CODE:
2589 if (items > 1)
2590 volume = CLAMP (volume, 0, 128);
1819 RETVAL = Mix_VolumeChunk (self, volume); 2591 RETVAL = Mix_VolumeChunk (self, volume);
1820 OUTPUT: 2592 OUTPUT:
1821 RETVAL 2593 RETVAL
1822 2594
1823int 2595DC::Channel
1824play (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)
1825 CODE: 2597 CODE:
2598{
1826 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}
1827 OUTPUT: 2610 OUTPUT:
1828 RETVAL 2611 RETVAL
1829 2612
1830MODULE = CFPlus PACKAGE = CFPlus::MixMusic 2613MODULE = Deliantra::Client PACKAGE = DC::MixMusic
1831 2614
1832int 2615int
1833volume (int volume = -1) 2616volume (int volume = -1)
2617 PROTOTYPE: ;$
1834 CODE: 2618 CODE:
2619 if (items > 0)
2620 volume = CLAMP (volume, 0, 128);
1835 RETVAL = Mix_VolumeMusic (volume); 2621 RETVAL = Mix_VolumeMusic (volume);
1836 OUTPUT: 2622 OUTPUT:
1837 RETVAL 2623 RETVAL
1838 2624
2625void
2626fade_out (int ms)
2627 CODE:
2628 Mix_FadeOutMusic (ms);
2629
2630void
2631halt ()
2632 CODE:
2633 Mix_HaltMusic ();
2634
1839CFPlus::MixMusic 2635DC::MixMusic
1840new_from_file (SV *class, char *path) 2636new (SV *class, DC::RW rwops)
1841 CODE: 2637 CODE:
1842 RETVAL = Mix_LoadMUS (path); 2638 RETVAL = Mix_LoadMUS_RW (rwops);
1843 OUTPUT: 2639 OUTPUT:
1844 RETVAL 2640 RETVAL
1845 2641
1846void 2642void
1847DESTROY (CFPlus::MixMusic self) 2643DESTROY (DC::MixMusic self)
1848 CODE: 2644 CODE:
1849 Mix_FreeMusic (self); 2645 Mix_FreeMusic (self);
1850 2646
1851int 2647int
1852play (CFPlus::MixMusic self, int loops = -1) 2648play (DC::MixMusic self, int loops = -1)
1853 CODE: 2649 CODE:
1854 RETVAL = Mix_PlayMusic (self, loops); 2650 RETVAL = Mix_PlayMusic (self, loops);
1855 OUTPUT: 2651 OUTPUT:
1856 RETVAL 2652 RETVAL
1857 2653
1858MODULE = 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
1859 2662
1860BOOT: 2663BOOT:
1861{ 2664{
1862 HV *stash = gv_stashpv ("CFPlus::OpenGL", 1); 2665 HV *stash = gv_stashpv ("DC::OpenGL", 1);
1863 static const struct { 2666 static const struct {
1864 const char *name; 2667 const char *name;
1865 IV iv; 2668 IV iv;
1866 } *civ, const_iv[] = { 2669 } *civ, const_iv[] = {
1867# 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),
1868 const_iv (GL_COLOR_MATERIAL), 2674 const_iv (GL_COLOR_MATERIAL),
1869 const_iv (GL_SMOOTH), 2675 const_iv (GL_SMOOTH),
1870 const_iv (GL_FLAT), 2676 const_iv (GL_FLAT),
1871 const_iv (GL_DITHER), 2677 const_iv (GL_DITHER),
1872 const_iv (GL_BLEND), 2678 const_iv (GL_BLEND),
… …
1876 const_iv (GL_ALPHA_TEST), 2682 const_iv (GL_ALPHA_TEST),
1877 const_iv (GL_NORMALIZE), 2683 const_iv (GL_NORMALIZE),
1878 const_iv (GL_RESCALE_NORMAL), 2684 const_iv (GL_RESCALE_NORMAL),
1879 const_iv (GL_FRONT), 2685 const_iv (GL_FRONT),
1880 const_iv (GL_BACK), 2686 const_iv (GL_BACK),
2687 const_iv (GL_AUX0),
1881 const_iv (GL_AND), 2688 const_iv (GL_AND),
1882 const_iv (GL_ONE), 2689 const_iv (GL_ONE),
1883 const_iv (GL_ZERO), 2690 const_iv (GL_ZERO),
1884 const_iv (GL_SRC_ALPHA), 2691 const_iv (GL_SRC_ALPHA),
1885 const_iv (GL_DST_ALPHA), 2692 const_iv (GL_DST_ALPHA),
… …
1898 const_iv (GL_INTENSITY), 2705 const_iv (GL_INTENSITY),
1899 const_iv (GL_LUMINANCE), 2706 const_iv (GL_LUMINANCE),
1900 const_iv (GL_LUMINANCE_ALPHA), 2707 const_iv (GL_LUMINANCE_ALPHA),
1901 const_iv (GL_FLOAT), 2708 const_iv (GL_FLOAT),
1902 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),
1903 const_iv (GL_COMPILE), 2716 const_iv (GL_COMPILE),
2717 const_iv (GL_PROXY_TEXTURE_1D),
2718 const_iv (GL_PROXY_TEXTURE_2D),
1904 const_iv (GL_TEXTURE_1D), 2719 const_iv (GL_TEXTURE_1D),
1905 const_iv (GL_TEXTURE_2D), 2720 const_iv (GL_TEXTURE_2D),
1906 const_iv (GL_TEXTURE_ENV), 2721 const_iv (GL_TEXTURE_ENV),
1907 const_iv (GL_TEXTURE_MAG_FILTER), 2722 const_iv (GL_TEXTURE_MAG_FILTER),
1908 const_iv (GL_TEXTURE_MIN_FILTER), 2723 const_iv (GL_TEXTURE_MIN_FILTER),
… …
1929 const_iv (GL_COLOR_LOGIC_OP), 2744 const_iv (GL_COLOR_LOGIC_OP),
1930 const_iv (GL_SEPARABLE_2D), 2745 const_iv (GL_SEPARABLE_2D),
1931 const_iv (GL_CONVOLUTION_2D), 2746 const_iv (GL_CONVOLUTION_2D),
1932 const_iv (GL_CONVOLUTION_BORDER_MODE), 2747 const_iv (GL_CONVOLUTION_BORDER_MODE),
1933 const_iv (GL_CONSTANT_BORDER), 2748 const_iv (GL_CONSTANT_BORDER),
2749 const_iv (GL_POINTS),
1934 const_iv (GL_LINES), 2750 const_iv (GL_LINES),
1935 const_iv (GL_LINE_STRIP), 2751 const_iv (GL_LINE_STRIP),
1936 const_iv (GL_LINE_LOOP), 2752 const_iv (GL_LINE_LOOP),
1937 const_iv (GL_QUADS), 2753 const_iv (GL_QUADS),
1938 const_iv (GL_QUAD_STRIP), 2754 const_iv (GL_QUAD_STRIP),
1939 const_iv (GL_TRIANGLES), 2755 const_iv (GL_TRIANGLES),
1940 const_iv (GL_TRIANGLE_STRIP), 2756 const_iv (GL_TRIANGLE_STRIP),
1941 const_iv (GL_TRIANGLE_FAN), 2757 const_iv (GL_TRIANGLE_FAN),
2758 const_iv (GL_POLYGON),
1942 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),
1943 const_iv (GL_FASTEST), 2765 const_iv (GL_FASTEST),
2766 const_iv (GL_DONT_CARE),
2767 const_iv (GL_NICEST),
1944 const_iv (GL_V2F), 2768 const_iv (GL_V2F),
1945 const_iv (GL_V3F), 2769 const_iv (GL_V3F),
1946 const_iv (GL_T2F_V3F), 2770 const_iv (GL_T2F_V3F),
1947 const_iv (GL_T2F_N3F_V3F), 2771 const_iv (GL_T2F_N3F_V3F),
1948# undef const_iv 2772# undef const_iv
1949 }; 2773 };
1950 2774
1951 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; )
1952 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);
1953} 2780}
2781
2782void
2783disable_GL_EXT_blend_func_separate ()
2784 CODE:
2785 gl.BlendFuncSeparate = 0;
2786 gl.BlendFuncSeparateEXT = 0;
1954 2787
1955char * 2788char *
1956gl_vendor () 2789gl_vendor ()
1957 CODE: 2790 CODE:
1958 RETVAL = (char *)glGetString (GL_VENDOR); 2791 RETVAL = (char *)glGetString (GL_VENDOR);
… …
1971 CODE: 2804 CODE:
1972 RETVAL = (char *)glGetString (GL_EXTENSIONS); 2805 RETVAL = (char *)glGetString (GL_EXTENSIONS);
1973 OUTPUT: 2806 OUTPUT:
1974 RETVAL 2807 RETVAL
1975 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
1976int glGetError () 2823int glGetError ()
1977 2824
1978void glFinish () 2825void glFinish ()
1979 2826
1980void glClear (int mask) 2827void glClear (int mask)
… …
2017# near_ and far_ are due to microsofts buggy "c" compiler 2864# near_ and far_ are due to microsofts buggy "c" compiler
2018void 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_)
2019 2866
2020# near_ and far_ are due to microsofts buggy "c" compiler 2867# near_ and far_ are due to microsofts buggy "c" compiler
2021void 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
2022 2871
2023void glViewport (int x, int y, int width, int height) 2872void glViewport (int x, int y, int width, int height)
2024 2873
2025void glScissor (int x, int y, int width, int height) 2874void glScissor (int x, int y, int width, int height)
2026 2875
… …
2034 2883
2035void glRotate (float angle, float x, float y, float z) 2884void glRotate (float angle, float x, float y, float z)
2036 CODE: 2885 CODE:
2037 glRotatef (angle, x, y, z); 2886 glRotatef (angle, x, y, z);
2038 2887
2039void glBegin (int mode)
2040
2041void glEnd ()
2042
2043void glColor (float r, float g, float b, float a = 1.0) 2888void glColor (float r, float g, float b, float a = 1.0)
2044 PROTOTYPE: @
2045 ALIAS: 2889 ALIAS:
2046 glColor_premultiply = 1 2890 glColor_premultiply = 1
2047 CODE: 2891 CODE:
2048 if (ix) 2892 if (ix)
2049 { 2893 {
… …
2052 b *= a; 2896 b *= a;
2053 } 2897 }
2054 // microsoft visual "c" rounds instead of truncating... 2898 // microsoft visual "c" rounds instead of truncating...
2055 glColor4f (r, g, b, a); 2899 glColor4f (r, g, b, a);
2056 2900
2057void glInterleavedArrays (int format, int stride, char *data)
2058
2059void glDrawElements (int mode, int count, int type, char *indices)
2060
2061# 1.2 void glDrawRangeElements (int mode, int start, int end
2062
2063void glRasterPos (float x, float y, float z = 0.) 2901void glRasterPos (float x, float y, float z = 0.)
2064 CODE: 2902 CODE:
2065 glRasterPos3f (0, 0, z); 2903 glRasterPos3f (0, 0, z);
2066 glBitmap (0, 0, 0, 0, x, y, 0); 2904 glBitmap (0, 0, 0, 0, x, y, 0);
2067 2905
… …
2071 2909
2072void glTexCoord (float s, float t) 2910void glTexCoord (float s, float t)
2073 CODE: 2911 CODE:
2074 glTexCoord2f (s, t); 2912 glTexCoord2f (s, t);
2075 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
2076void glTexEnv (int target, int pname, float param) 2943void glTexEnv (int target, int pname, float param)
2077 CODE: 2944 CODE:
2078 glTexEnvf (target, pname, param); 2945 glTexEnvf (target, pname, param);
2079 2946
2080void glTexParameter (int target, int pname, float param) 2947void glTexParameter (int target, int pname, float param)
… …
2096void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column) 2963void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2097 CODE: 2964 CODE:
2098 if (gl.SeparableFilter2D) 2965 if (gl.SeparableFilter2D)
2099 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column); 2966 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2100 2967
2101void 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)
2102 2969
2103void 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)
2104 2971
2105void 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)
2106 2975
2107void 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)
2108 2977
2109int glGenTexture () 2978int glGenTexture ()
2110 CODE: 2979 CODE:
2111{ 2980 RETVAL = gen_texture ();
2112 GLuint name;
2113 glGenTextures (1, &name);
2114 RETVAL = name;
2115}
2116 OUTPUT: 2981 OUTPUT:
2117 RETVAL 2982 RETVAL
2118 2983
2119void glDeleteTexture (int name) 2984void glDeleteTexture (int name)
2120 CODE: 2985 CODE:
2121{
2122 GLuint name_ = name;
2123 glDeleteTextures (1, &name_); 2986 del_texture (name);
2124} 2987
2125
2126int glGenList () 2988int glGenList ()
2127 CODE: 2989 CODE:
2128 RETVAL = glGenLists (1); 2990 RETVAL = glGenLists (1);
2129 OUTPUT: 2991 OUTPUT:
2130 RETVAL 2992 RETVAL
… …
2137 2999
2138void glEndList () 3000void glEndList ()
2139 3001
2140void glCallList (int list) 3002void glCallList (int list)
2141 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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