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/cvs/deliantra/Deliantra-Client/Client.xs
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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.130 by root, Wed Jul 12 17:21:01 2006 UTC vs.
Revision 1.264 by root, Fri Jul 18 22:32:54 2008 UTC

1#ifdef _WIN32 1#ifdef _WIN32
2# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls 2# define WIN32_LEAN_AND_MEAN
3# define NTDDI_VERSION NTDDI_WIN2K // needed to get win2000 api calls
3# include <malloc.h> 4# include <malloc.h>
4# include <windows.h> 5# include <windows.h>
6# include <wininet.h>
5# pragma warning(disable:4244) 7# pragma warning(disable:4244)
8# pragma warning(disable:4761)
9#endif
10
11//#define DEBUG 1
12#if DEBUG
13# include <valgrind/memcheck.h>
6#endif 14#endif
7 15
8#include "EXTERN.h" 16#include "EXTERN.h"
9#include "perl.h" 17#include "perl.h"
10#include "XSUB.h" 18#include "XSUB.h"
11 19
20#ifdef _WIN32
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
27#endif
28
29#include <assert.h>
12#include <math.h> 30#include <math.h>
13#include <string.h> 31#include <string.h>
14#include <stdio.h> 32#include <stdio.h>
15#include <stdlib.h> 33#include <stdlib.h>
16 34
35#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
36
17#include <SDL.h> 37#include <SDL.h>
38#include <SDL_thread.h>
18#include <SDL_endian.h> 39#include <SDL_endian.h>
19#include <SDL_image.h> 40#include <SDL_image.h>
20#include <SDL_mixer.h> 41#include <SDL_mixer.h>
21#include <SDL_opengl.h> 42#include <SDL_opengl.h>
22 43
… …
24#define G_DISABLE_CAST_CHECKS 45#define G_DISABLE_CAST_CHECKS
25 46
26#include <glib/gmacros.h> 47#include <glib/gmacros.h>
27 48
28#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
29 61
30#ifndef _WIN32 62#ifndef _WIN32
31# include <sys/types.h> 63# include <sys/types.h>
32# include <sys/socket.h> 64# include <sys/socket.h>
33# include <netinet/in.h> 65# include <netinet/in.h>
34# include <netinet/tcp.h> 66# include <netinet/tcp.h>
35# include <inttypes.h> 67# include <inttypes.h>
68#endif
69
70#if __GNUC__ >= 4
71# define expect(expr,value) __builtin_expect ((expr),(value))
36#else 72#else
37 typedef unsigned char uint8_t; 73# define expect(expr,value) (expr)
38 typedef unsigned short uint16_t;
39 typedef unsigned int uint32_t;
40 typedef signed char int8_t;
41 typedef signed short int16_t;
42 typedef signed int int32_t;
43#endif 74#endif
44 75
45#include "glext.h" 76#define expect_false(expr) expect ((expr) != 0, 0)
77#define expect_true(expr) expect ((expr) != 0, 1)
46 78
47#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */ 79#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
48 80
49#define FOW_DARKNESS 32 81#define FOW_DARKNESS 32
50 82
51#define MAP_EXTEND_X 32 83#define MAP_EXTEND_X 32
52#define MAP_EXTEND_Y 512 84#define MAP_EXTEND_Y 512
53 85
54#define MIN_FONT_HEIGHT 10 86#define MIN_FONT_HEIGHT 10
55 87
56#if 0 88/* mask out modifiers we are not interested in */
57# define PARACHUTE SDL_INIT_NOPARACHUTE 89#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
58#else 90
59# define PARACHUTE 0 91static AV *texture_av;
60#endif
61 92
62static struct 93static struct
63{ 94{
64#define GL_FUNC(ptr,name) ptr name; 95#define GL_FUNC(ptr,name) ptr name;
65#include "glfunc.h" 96#include "glfunc.h"
66#undef GL_FUNC 97#undef GL_FUNC
67} gl; 98} gl;
68 99
100static void
69static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa) 101gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
70{ 102{
71 if (gl.BlendFuncSeparate) 103 if (gl.BlendFuncSeparate)
72 gl.BlendFuncSeparate (sa, da, saa, daa); 104 gl.BlendFuncSeparate (sa, da, saa, daa);
73 else if (gl.BlendFuncSeparateEXT) 105 else if (gl.BlendFuncSeparateEXT)
74 gl.BlendFuncSeparateEXT (sa, da, saa, daa); 106 gl.BlendFuncSeparateEXT (sa, da, saa, daa);
75 else 107 else
76 glBlendFunc (sa, da); 108 glBlendFunc (sa, da);
77} 109}
78 110
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
79#include "texcache.c" 135#include "texcache.c"
136#include "rendercache.c"
80 137
81#include "pango-font.c" 138#include "pango-font.c"
82#include "pango-fontmap.c" 139#include "pango-fontmap.c"
83#include "pango-render.c" 140#include "pango-render.c"
84 141
142typedef IV DC__Channel;
143typedef SDL_RWops *DC__RW;
85typedef Mix_Chunk *CFClient__MixChunk; 144typedef Mix_Chunk *DC__MixChunk;
86typedef Mix_Music *CFClient__MixMusic; 145typedef Mix_Music *DC__MixMusic;
87 146
88typedef PangoFontDescription *CFClient__Font; 147typedef PangoFontDescription *DC__Font;
89 148
90static int 149static int
91shape_attr_p (PangoLayoutRun *run) 150shape_attr_p (PangoLayoutRun *run)
92{ 151{
93 GSList *attrs = run->item->analysis.extra_attrs; 152 GSList *attrs = run->item->analysis.extra_attrs;
… …
107 166
108typedef struct cf_layout { 167typedef struct cf_layout {
109 PangoLayout *pl; 168 PangoLayout *pl;
110 float r, g, b, a; // default color for rgba mode 169 float r, g, b, a; // default color for rgba mode
111 int base_height; 170 int base_height;
112 CFClient__Font font; 171 DC__Font font;
172 rc_t *rc;
113} *CFClient__Layout; 173} *DC__Layout;
114 174
115static CFClient__Font default_font; 175static DC__Font default_font;
116static PangoContext *opengl_context; 176static PangoContext *opengl_context;
117static PangoFontMap *opengl_fontmap; 177static PangoFontMap *opengl_fontmap;
118 178
119static void 179static void
120substitute_func (FcPattern *pattern, gpointer data) 180substitute_func (FcPattern *pattern, gpointer data)
… …
125#endif 185#endif
126 FcPatternAddBool (pattern, FC_AUTOHINT, 0); 186 FcPatternAddBool (pattern, FC_AUTOHINT, 0);
127} 187}
128 188
129static void 189static void
130layout_update_font (CFClient__Layout self) 190layout_update_font (DC__Layout self)
131{ 191{
132 /* 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
133 * reasonably well with bitstream vera 193 * reasonably well with dejavu/bistream fonts
134 */ 194 */
135 PangoFontDescription *font = self->font ? self->font : default_font; 195 PangoFontDescription *font = self->font ? self->font : default_font;
136 196
137 pango_font_description_set_absolute_size (font, 197 pango_font_description_set_absolute_size (font,
138 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10)); 198 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
139 199
140 pango_layout_set_font_description (self->pl, font); 200 pango_layout_set_font_description (self->pl, font);
141} 201}
142 202
143static void 203static void
144layout_get_pixel_size (CFClient__Layout self, int *w, int *h) 204layout_get_pixel_size (DC__Layout self, int *w, int *h)
145{ 205{
206 PangoRectangle rect;
207
208 // get_pixel_* wrongly rounds down
146 pango_layout_get_pixel_size (self->pl, w, h); 209 pango_layout_get_extents (self->pl, 0, &rect);
147 210
148 if (!*w) *w = 1; 211 rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
149 if (!*h) *h = 1; 212 rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
150 213
151 *w = (*w + 3) & ~3; 214 if (!rect.width) rect.width = 1;
152} 215 if (!rect.height) rect.height = 1;
153 216
217 *w = rect.width;
218 *h = rect.height;
219}
220
221typedef uint16_t tileid;
154typedef uint16_t mapface; 222typedef uint16_t faceid;
155 223
156typedef struct { 224typedef struct {
157 GLint name; 225 GLuint name;
158 int w, h; 226 int w, h;
159 float s, t; 227 float s, t;
160 uint8_t r, g, b, a; 228 uint8_t r, g, b, a;
229 tileid smoothtile;
230 uint8_t smoothlevel;
161} maptex; 231} maptex;
162 232
163typedef struct { 233typedef struct {
234 uint32_t player;
235 tileid tile[3];
164 int16_t darkness; 236 uint16_t darkness;
165 mapface face[3]; 237 uint8_t stat_width, stat_hp, flags, smoothmax;
166} mapcell; 238} mapcell;
167 239
168typedef struct { 240typedef struct {
169 int32_t c0, c1; 241 int32_t c0, c1;
170 mapcell *col; 242 mapcell *col;
171} maprow; 243} maprow;
172 244
173typedef struct map { 245typedef struct map {
174 int x, y, w, h; 246 int x, y, w, h;
175 int ox, oy; /* offset to virtual global coordinate system */ 247 int ox, oy; /* offset to virtual global coordinate system */
176 int faces; 248 int faces; tileid *face2tile; // [faceid]
177 mapface *face; 249 int texs; maptex *tex; // [tileid]
178
179 int texs;
180 maptex *tex;
181 250
182 int32_t rows; 251 int32_t rows;
183 maprow *row; 252 maprow *row;
184} *CFClient__Map; 253} *DC__Map;
185 254
186static char * 255static char *
187prepend (char *ptr, int sze, int inc) 256prepend (char *ptr, int sze, int inc)
188{ 257{
189 char *p; 258 char *p;
… …
206} 275}
207 276
208#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))
209#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))
210 279
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
211static maprow * 300static maprow *
212map_get_row (CFClient__Map self, int y) 301map_get_row (DC__Map self, int y)
213{ 302{
214 if (0 > y) 303 if (0 > y)
215 { 304 {
216 int extend = - y + MAP_EXTEND_Y; 305 int extend = - y + MAP_EXTEND_Y;
217 Prepend (maprow, self->row, self->rows, extend); 306 Prepend (maprow, self->row, self->rows, extend);
… …
255 344
256 return row->col + (x - row->c0); 345 return row->col + (x - row->c0);
257} 346}
258 347
259static mapcell * 348static mapcell *
260map_get_cell (CFClient__Map self, int x, int y) 349map_get_cell (DC__Map self, int x, int y)
261{ 350{
262 return row_get_cell (map_get_row (self, y), x); 351 return row_get_cell (map_get_row (self, y), x);
263} 352}
264 353
265static void 354static void
266map_clear (CFClient__Map self) 355map_clear (DC__Map self)
267{ 356{
268 int r; 357 int r;
269 358
270 for (r = 0; r < self->rows; r++) 359 for (r = 0; r < self->rows; r++)
271 Safefree (self->row[r].col); 360 Safefree (self->row[r].col);
… …
279 self->row = 0; 368 self->row = 0;
280 self->rows = 0; 369 self->rows = 0;
281} 370}
282 371
283static void 372static void
284map_blank (CFClient__Map self, int x0, int y0, int w, int h) 373map_blank (DC__Map self, int x0, int y0, int w, int h)
285{ 374{
286 int x, y; 375 int x, y;
287 maprow *row; 376 maprow *row;
377 mapcell *cell;
288 378
289 for (y = y0; y < y0 + h; y++) 379 for (y = y0; y < y0 + h; y++)
290 if (y >= 0) 380 if (y >= 0)
291 { 381 {
292 if (y >= self->rows) 382 if (y >= self->rows)
… …
298 if (x >= row->c0) 388 if (x >= row->c0)
299 { 389 {
300 if (x >= row->c1) 390 if (x >= row->c1)
301 break; 391 break;
302 392
303 row->col[x - row->c0].darkness = -1; 393 cell = row->col + x - row->c0;
394
395 cell->darkness = 0;
396 cell->stat_hp = 0;
397 cell->flags = 0;
398 cell->player = 0;
304 } 399 }
305 } 400 }
401}
402
403typedef struct {
404 tileid tile;
405 uint8_t x, y, level;
406} smooth_key;
407
408static void
409smooth_or_bits (HV *hv, smooth_key *key, IV bits)
410{
411 SV **sv = hv_fetch (hv, (char *)key, sizeof (*key), 1);
412
413 if (SvIOK (*sv))
414 SvIV_set (*sv, SvIVX (*sv) | bits);
415 else
416 sv_setiv (*sv, bits);
306} 417}
307 418
308static void 419static void
309music_finished (void) 420music_finished (void)
310{ 421{
… …
346 n |= n >> 16; 457 n |= n >> 16;
347 458
348 return n + 1; 459 return n + 1;
349} 460}
350 461
351MODULE = CFClient PACKAGE = CFClient 462static unsigned int
463popcount (unsigned int n)
464{
465 n -= (n >> 1) & 0x55555555U;
466 n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
467 n = ((n >> 4) + n) & 0x0f0f0f0fU;
468 n *= 0x01010101U;
469
470 return n >> 24;
471}
472
473/* SDL should provide this, really. */
474#define SDLK_MODIFIER_MIN 300
475#define SDLK_MODIFIER_MAX 314
476
477/******************************************************************************/
478
479static GV *draw_x_gv, *draw_y_gv, *draw_w_gv, *draw_h_gv;
480static GV *hover_gv;
481
482static int
483within_widget (SV *widget, NV x, NV y)
484{
485 HV *self;
486 SV **svp;
487 NV wx, ww, wy, wh;
488
489 if (!SvROK (widget))
490 return 0;
491
492 self = (HV *)SvRV (widget);
493
494 if (SvTYPE (self) != SVt_PVHV)
495 return 0;
496
497 svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
498 if (y < wy)
499 return 0;
500
501 svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
502 if (y >= wy + wh)
503 return 0;
504
505 svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
506 if (x < wx)
507 return 0;
508
509 svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
510 if (x >= wx + ww)
511 return 0;
512
513 svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
514 if (!svp || !SvTRUE (*svp))
515 return 0;
516
517 return 1;
518}
519
520MODULE = Deliantra::Client PACKAGE = DC
352 521
353PROTOTYPES: ENABLE 522PROTOTYPES: ENABLE
354 523
355BOOT: 524BOOT:
356{ 525{
357 HV *stash = gv_stashpv ("CFClient", 1); 526 HV *stash = gv_stashpv ("DC", 1);
358 static const struct { 527 static const struct {
359 const char *name; 528 const char *name;
360 IV iv; 529 IV iv;
361 } *civ, const_iv[] = { 530 } *civ, const_iv[] = {
362# define const_iv(name) { # name, (IV)name } 531# define const_iv(name) { # name, (IV)name }
532 const_iv (SDLK_MODIFIER_MIN),
533 const_iv (SDLK_MODIFIER_MAX),
534
363 const_iv (SDL_ACTIVEEVENT), 535 const_iv (SDL_ACTIVEEVENT),
364 const_iv (SDL_KEYDOWN), 536 const_iv (SDL_KEYDOWN),
365 const_iv (SDL_KEYUP), 537 const_iv (SDL_KEYUP),
366 const_iv (SDL_MOUSEMOTION), 538 const_iv (SDL_MOUSEMOTION),
367 const_iv (SDL_MOUSEBUTTONDOWN), 539 const_iv (SDL_MOUSEBUTTONDOWN),
… …
376 const_iv (SDL_EVENT_RESERVEDA), 548 const_iv (SDL_EVENT_RESERVEDA),
377 const_iv (SDL_EVENT_RESERVEDB), 549 const_iv (SDL_EVENT_RESERVEDB),
378 const_iv (SDL_VIDEORESIZE), 550 const_iv (SDL_VIDEORESIZE),
379 const_iv (SDL_VIDEOEXPOSE), 551 const_iv (SDL_VIDEOEXPOSE),
380 const_iv (SDL_USEREVENT), 552 const_iv (SDL_USEREVENT),
553
554 const_iv (SDL_APPINPUTFOCUS),
555 const_iv (SDL_APPMOUSEFOCUS),
556 const_iv (SDL_APPACTIVE),
557
558 const_iv (SDLK_FIRST),
559 const_iv (SDLK_LAST),
381 const_iv (SDLK_KP0), 560 const_iv (SDLK_KP0),
382 const_iv (SDLK_KP1), 561 const_iv (SDLK_KP1),
383 const_iv (SDLK_KP2), 562 const_iv (SDLK_KP2),
384 const_iv (SDLK_KP3), 563 const_iv (SDLK_KP3),
385 const_iv (SDLK_KP4), 564 const_iv (SDLK_KP4),
… …
440 const_iv (SDLK_BREAK), 619 const_iv (SDLK_BREAK),
441 const_iv (SDLK_MENU), 620 const_iv (SDLK_MENU),
442 const_iv (SDLK_POWER), 621 const_iv (SDLK_POWER),
443 const_iv (SDLK_EURO), 622 const_iv (SDLK_EURO),
444 const_iv (SDLK_UNDO), 623 const_iv (SDLK_UNDO),
624
445 const_iv (KMOD_NONE), 625 const_iv (KMOD_NONE),
626 const_iv (KMOD_SHIFT),
446 const_iv (KMOD_LSHIFT), 627 const_iv (KMOD_LSHIFT),
447 const_iv (KMOD_RSHIFT), 628 const_iv (KMOD_RSHIFT),
629 const_iv (KMOD_CTRL),
448 const_iv (KMOD_LCTRL), 630 const_iv (KMOD_LCTRL),
449 const_iv (KMOD_RCTRL), 631 const_iv (KMOD_RCTRL),
632 const_iv (KMOD_ALT),
450 const_iv (KMOD_LALT), 633 const_iv (KMOD_LALT),
451 const_iv (KMOD_RALT), 634 const_iv (KMOD_RALT),
635 const_iv (KMOD_META),
452 const_iv (KMOD_LMETA), 636 const_iv (KMOD_LMETA),
453 const_iv (KMOD_RMETA), 637 const_iv (KMOD_RMETA),
454 const_iv (KMOD_NUM), 638 const_iv (KMOD_NUM),
455 const_iv (KMOD_CAPS), 639 const_iv (KMOD_CAPS),
456 const_iv (KMOD_MODE), 640 const_iv (KMOD_MODE),
457 const_iv (KMOD_CTRL), 641
458 const_iv (KMOD_SHIFT), 642 const_iv (MIX_DEFAULT_FORMAT),
459 const_iv (KMOD_ALT), 643
460 const_iv (KMOD_META) 644 const_iv (SDL_INIT_TIMER),
645 const_iv (SDL_INIT_AUDIO),
646 const_iv (SDL_INIT_VIDEO),
647 const_iv (SDL_INIT_CDROM),
648 const_iv (SDL_INIT_JOYSTICK),
649 const_iv (SDL_INIT_EVERYTHING),
650 const_iv (SDL_INIT_NOPARACHUTE),
651 const_iv (SDL_INIT_EVENTTHREAD),
652
653 const_iv (SDL_GL_RED_SIZE),
654 const_iv (SDL_GL_GREEN_SIZE),
655 const_iv (SDL_GL_BLUE_SIZE),
656 const_iv (SDL_GL_ALPHA_SIZE),
657 const_iv (SDL_GL_DOUBLEBUFFER),
658 const_iv (SDL_GL_BUFFER_SIZE),
659 const_iv (SDL_GL_DEPTH_SIZE),
660 const_iv (SDL_GL_STENCIL_SIZE),
661 const_iv (SDL_GL_ACCUM_RED_SIZE),
662 const_iv (SDL_GL_ACCUM_GREEN_SIZE),
663 const_iv (SDL_GL_ACCUM_BLUE_SIZE),
664 const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
665 const_iv (SDL_GL_STEREO),
666 const_iv (SDL_GL_MULTISAMPLEBUFFERS),
667 const_iv (SDL_GL_MULTISAMPLESAMPLES),
668 const_iv (SDL_GL_ACCELERATED_VISUAL),
669 const_iv (SDL_GL_SWAP_CONTROL)
461# undef const_iv 670# undef const_iv
462 }; 671 };
463 672
464 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 673 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
465 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 674 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
675
676 assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
677 assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
466} 678}
679
680void
681weaken (SV *rv)
682 PROTOTYPE: $
683 CODE:
684 sv_rvweaken (rv);
467 685
468int 686int
469in_destruct () 687in_destruct ()
470 CODE: 688 CODE:
471 RETVAL = PL_main_cv == Nullcv; 689 RETVAL = PL_main_cv == Nullcv;
… …
473 RETVAL 691 RETVAL
474 692
475NV floor (NV x) 693NV floor (NV x)
476 694
477NV ceil (NV x) 695NV ceil (NV x)
696
697IV minpot (UV n)
698
699IV popcount (UV n)
478 700
479void 701void
480pango_init () 702pango_init ()
481 CODE: 703 CODE:
482{ 704{
483 opengl_fontmap = pango_opengl_font_map_new (); 705 opengl_fontmap = pango_opengl_font_map_new ();
484 pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0); 706 pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
485 opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap); 707 opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
708 /*pango_context_set_font_description (opengl_context, default_font);*/
709#if PANGO_VERSION_CHECK (1, 15, 2)
710 pango_context_set_language (opengl_context, pango_language_from_string ("en"));
711 /*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
712#endif
486} 713}
487 714
488int 715char *SDL_GetError ()
489SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
490 716
491void 717int SDL_Init (U32 flags)
718
719int SDL_InitSubSystem (U32 flags)
720
721void SDL_QuitSubSystem (U32 flags)
722
492SDL_Quit () 723void SDL_Quit ()
493 724
725int SDL_GL_SetAttribute (int attr, int value)
726
727int SDL_GL_GetAttribute (int attr)
728 CODE:
729 if (SDL_GL_GetAttribute (attr, &RETVAL))
730 XSRETURN_UNDEF;
731 OUTPUT:
732 RETVAL
733
494void 734void
495SDL_ListModes () 735SDL_ListModes (int rgb, int alpha)
496 PPCODE: 736 PPCODE:
497{ 737{
498 SDL_Rect **m; 738 SDL_Rect **m;
499 739
500 SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5); 740 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
501 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5); 741 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
502 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5); 742 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
503 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1); 743 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
504 744
505 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15); 745 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
506 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0); 746 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
507 747
508 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0); 748 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
509 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0); 749 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
510 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0); 750 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
511 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0); 751 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
512 752
513 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1); 753 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
514 754 SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
515 SDL_EnableUNICODE (1);
516 SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
517 755
518 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL); 756 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
519 757
520 if (m && m != (SDL_Rect **)-1) 758 if (m && m != (SDL_Rect **)-1)
521 while (*m) 759 while (*m)
522 { 760 {
523 AV *av = newAV (); 761 AV *av = newAV ();
524 av_push (av, newSViv ((*m)->w)); 762 av_push (av, newSViv ((*m)->w));
525 av_push (av, newSViv ((*m)->h)); 763 av_push (av, newSViv ((*m)->h));
764 av_push (av, newSViv (rgb));
765 av_push (av, newSViv (alpha));
526 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av))); 766 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
527 767
528 ++m; 768 ++m;
529 } 769 }
530} 770}
531 771
532char *
533SDL_GetError ()
534
535int 772int
536SDL_SetVideoMode (int w, int h, int fullscreen) 773SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
537 CODE: 774 CODE:
775{
776 SDL_EnableUNICODE (1);
777 SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
778
779 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
780 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
781 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
782 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
783
538 RETVAL = !!SDL_SetVideoMode ( 784 RETVAL = !!SDL_SetVideoMode (
539 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0) 785 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0)
540 ); 786 );
787
541 if (RETVAL) 788 if (RETVAL)
542 { 789 {
543 SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+"); 790 av_clear (texture_av);
791
792 SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
544# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name); 793#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
545# include "glfunc.h" 794#include "glfunc.h"
546# undef GL_FUNC 795#undef GL_FUNC
547 } 796 }
797}
548 OUTPUT: 798 OUTPUT:
549 RETVAL 799 RETVAL
550 800
551void 801void
552SDL_GL_SwapBuffers () 802SDL_GL_SwapBuffers ()
553 803
554char * 804char *
555SDL_GetKeyName (int sym) 805SDL_GetKeyName (int sym)
556 806
807int
808SDL_GetAppState ()
809
810int
811SDL_GetModState ()
812
557void 813void
558SDL_PollEvent () 814poll_events ()
559 PPCODE: 815 PPCODE:
560{ 816{
561 SDL_Event ev; 817 SDL_Event ev;
562 818
563 while (SDL_PollEvent (&ev)) 819 SDL_PumpEvents ();
820 while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
564 { 821 {
565 HV *hv = newHV (); 822 HV *hv = newHV ();
566 hv_store (hv, "type", 4, newSViv (ev.type), 0); 823 hv_store (hv, "type", 4, newSViv (ev.type), 0);
567 824
568 switch (ev.type) 825 switch (ev.type)
569 { 826 {
570 case SDL_KEYDOWN: 827 case SDL_KEYDOWN:
571 case SDL_KEYUP: 828 case SDL_KEYUP:
572 hv_store (hv, "state", 5, newSViv (ev.key.state), 0); 829 hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
573 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0); 830 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
574 hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0); 831 hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod & MOD_MASK), 0);
832 hv_store (hv, "cmod", 4, newSViv (SDL_GetModState () & MOD_MASK), 0); /* current mode */
575 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0); 833 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
576 break; 834 break;
577 835
578 case SDL_ACTIVEEVENT: 836 case SDL_ACTIVEEVENT:
579 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0); 837 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
580 hv_store (hv, "state", 5, newSViv (ev.active.state), 0); 838 hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
581 break; 839 break;
582 840
583 case SDL_MOUSEMOTION: 841 case SDL_MOUSEMOTION:
842 {
843 int state = ev.motion.state;
844 int x = ev.motion.x;
845 int y = ev.motion.y;
846 int xrel = ev.motion.xrel;
847 int yrel = ev.motion.yrel;
848
849 /* do simplistic event compression */
850 while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
851 && state == ev.motion.state)
852 {
853 xrel += ev.motion.xrel;
854 yrel += ev.motion.yrel;
855 x = ev.motion.x;
856 y = ev.motion.y;
857 SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
858 }
859
584 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 860 hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
585
586 hv_store (hv, "state", 5, newSViv (ev.motion.state), 0); 861 hv_store (hv, "state", 5, newSViv (state), 0);
587 hv_store (hv, "x", 1, newSViv (ev.motion.x), 0); 862 hv_store (hv, "x", 1, newSViv (x), 0);
588 hv_store (hv, "y", 1, newSViv (ev.motion.y), 0); 863 hv_store (hv, "y", 1, newSViv (y), 0);
589 hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0); 864 hv_store (hv, "xrel", 4, newSViv (xrel), 0);
590 hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0); 865 hv_store (hv, "yrel", 4, newSViv (yrel), 0);
866 }
591 break; 867 break;
592 868
593 case SDL_MOUSEBUTTONDOWN: 869 case SDL_MOUSEBUTTONDOWN:
594 case SDL_MOUSEBUTTONUP: 870 case SDL_MOUSEBUTTONUP:
595 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 871 hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
596 872
597 hv_store (hv, "button", 6, newSViv (ev.button.button), 0); 873 hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
598 hv_store (hv, "state", 5, newSViv (ev.button.state), 0); 874 hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
599 hv_store (hv, "x", 1, newSViv (ev.button.x), 0); 875 hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
600 hv_store (hv, "y", 1, newSViv (ev.button.y), 0); 876 hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
… …
605 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0); 881 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
606 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0); 882 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
607 break; 883 break;
608 } 884 }
609 885
610 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv))); 886 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
611 } 887 }
612} 888}
613 889
614int 890int
615Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048) 891Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
616 POSTCALL: 892 POSTCALL:
617 Mix_HookMusicFinished (music_finished); 893 Mix_HookMusicFinished (music_finished);
618 Mix_ChannelFinished (channel_finished); 894 Mix_ChannelFinished (channel_finished);
619 895
620void 896void
897Mix_QuerySpec ()
898 PPCODE:
899{
900 int freq, channels;
901 Uint16 format;
902
903 if (Mix_QuerySpec (&freq, &format, &channels))
904 {
905 EXTEND (SP, 3);
906 PUSHs (sv_2mortal (newSViv (freq)));
907 PUSHs (sv_2mortal (newSViv (format)));
908 PUSHs (sv_2mortal (newSViv (channels)));
909 }
910}
911
912void
621Mix_CloseAudio () 913Mix_CloseAudio ()
622 914
623int 915int
624Mix_AllocateChannels (int numchans = -1) 916Mix_AllocateChannels (int numchans = -1)
625 917
918const char *
919Mix_GetError ()
920
626void 921void
627lowdelay (int fd, int val = 1) 922lowdelay (int fd, int val = 1)
628 CODE: 923 CODE:
924 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
925
926void
927win32_proxy_info ()
928 PPCODE:
929{
629#ifndef _WIN32 930#ifdef _WIN32
630 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val)); 931 char buffer[2048];
932 DWORD buflen;
933
934 EXTEND (SP, 3);
935
936 buflen = sizeof (buffer);
937 if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
938 if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
939 {
940 PUSHs (newSVpv (((INTERNET_PROXY_INFO *)buffer)->lpszProxy, 0));
941
942 buflen = sizeof (buffer);
943 if (InternetQueryOption (0, INTERNET_OPTION_PROXY_USERNAME, (void *)buffer, &buflen))
944 {
945 PUSHs (newSVpv (buffer, 0));
946
947 buflen = sizeof (buffer);
948 if (InternetQueryOption (0, INTERNET_OPTION_PROXY_PASSWORD, (void *)buffer, &buflen))
949 PUSHs (newSVpv (buffer, 0));
950 }
951 }
631#endif 952#endif
953}
632 954
633void 955int
634add_font (char *file) 956add_font (char *file)
635 CODE: 957 CODE:
636 FcConfigAppFontAddFile (0, (const FcChar8 *)file); 958 RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
959 OUTPUT:
960 RETVAL
637 961
638void 962void
639load_image_inline (SV *image_) 963load_image_inline (SV *image_)
640 ALIAS: 964 ALIAS:
641 load_image_file = 1 965 load_image_file = 1
… …
644 STRLEN image_len; 968 STRLEN image_len;
645 char *image = (char *)SvPVbyte (image_, image_len); 969 char *image = (char *)SvPVbyte (image_, image_len);
646 SDL_Surface *surface, *surface2; 970 SDL_Surface *surface, *surface2;
647 SDL_PixelFormat fmt; 971 SDL_PixelFormat fmt;
648 SDL_RWops *rw = ix 972 SDL_RWops *rw = ix
649 ? SDL_RWFromFile (image, "r") 973 ? SDL_RWFromFile (image, "rb")
650 : SDL_RWFromConstMem (image, image_len); 974 : SDL_RWFromConstMem (image, image_len);
651 975
652 if (!rw) 976 if (!rw)
653 croak ("load_image: %s", SDL_GetError ()); 977 croak ("load_image: %s", SDL_GetError ());
654 978
… …
727void 1051void
728error (char *message) 1052error (char *message)
729 CODE: 1053 CODE:
730 fprintf (stderr, "ERROR: %s\n", message); 1054 fprintf (stderr, "ERROR: %s\n", message);
731#ifdef _WIN32 1055#ifdef _WIN32
732 MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR); 1056 MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
733#endif 1057#endif
734 1058
735void 1059void
736fatal (char *message) 1060fatal (char *message)
737 CODE: 1061 CODE:
738 fprintf (stderr, "FATAL: %s\n", message); 1062 fprintf (stderr, "FATAL: %s\n", message);
739#ifdef _WIN32 1063#ifdef _WIN32
740 MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR); 1064 MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
741#endif 1065#endif
742 _exit (1); 1066 _exit (1);
743 1067
744void 1068void
745_exit (int retval) 1069_exit (int retval = 0)
746 CODE: 1070 CODE:
1071#ifdef WIN32
1072 ExitThread (retval); // unclean, please beam me up
1073#else
747 _exit (retval); 1074 _exit (retval);
1075#endif
748 1076
1077void
1078debug ()
1079 CODE:
1080{
1081#if DEBUG
1082 VALGRIND_DO_LEAK_CHECK;
1083#endif
1084}
1085
749MODULE = CFClient PACKAGE = CFClient::Font 1086MODULE = Deliantra::Client PACKAGE = DC::Font
750 1087
751CFClient::Font 1088PROTOTYPES: DISABLE
1089
1090DC::Font
752new_from_file (SV *class, char *path, int id = 0) 1091new_from_file (SV *class, char *path, int id = 0)
753 CODE: 1092 CODE:
754{ 1093{
755 int count; 1094 int count;
756 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count); 1095 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
… …
759} 1098}
760 OUTPUT: 1099 OUTPUT:
761 RETVAL 1100 RETVAL
762 1101
763void 1102void
764DESTROY (CFClient::Font self) 1103DESTROY (DC::Font self)
765 CODE: 1104 CODE:
766 pango_font_description_free (self); 1105 pango_font_description_free (self);
767 1106
768void 1107void
769make_default (CFClient::Font self) 1108make_default (DC::Font self)
1109 PROTOTYPE: $
770 CODE: 1110 CODE:
771 default_font = self; 1111 default_font = self;
772 1112
773MODULE = CFClient PACKAGE = CFClient::Layout 1113MODULE = Deliantra::Client PACKAGE = DC::Layout
774 1114
1115PROTOTYPES: DISABLE
1116
775void 1117void
776reset_glyph_cache () 1118glyph_cache_backup ()
1119 PROTOTYPE:
777 CODE: 1120 CODE:
1121 tc_backup ();
1122
1123void
1124glyph_cache_restore ()
1125 PROTOTYPE:
1126 CODE:
778 tc_clear (); 1127 tc_restore ();
779 1128
780CFClient::Layout 1129DC::Layout
781new (SV *class) 1130new (SV *class)
782 CODE: 1131 CODE:
783 New (0, RETVAL, 1, struct cf_layout); 1132 New (0, RETVAL, 1, struct cf_layout);
784 1133
785 RETVAL->pl = pango_layout_new (opengl_context); 1134 RETVAL->pl = pango_layout_new (opengl_context);
… …
787 RETVAL->g = 1.; 1136 RETVAL->g = 1.;
788 RETVAL->b = 1.; 1137 RETVAL->b = 1.;
789 RETVAL->a = 1.; 1138 RETVAL->a = 1.;
790 RETVAL->base_height = MIN_FONT_HEIGHT; 1139 RETVAL->base_height = MIN_FONT_HEIGHT;
791 RETVAL->font = 0; 1140 RETVAL->font = 0;
1141 RETVAL->rc = rc_alloc ();
792 1142
793 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR); 1143 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
794 layout_update_font (RETVAL); 1144 layout_update_font (RETVAL);
795 OUTPUT: 1145 OUTPUT:
796 RETVAL 1146 RETVAL
797 1147
798void 1148void
799DESTROY (CFClient::Layout self) 1149DESTROY (DC::Layout self)
800 CODE: 1150 CODE:
801 g_object_unref (self->pl); 1151 g_object_unref (self->pl);
1152 rc_free (self->rc);
802 Safefree (self); 1153 Safefree (self);
803 1154
804void 1155void
805set_text (CFClient::Layout self, SV *text_) 1156set_text (DC::Layout self, SV *text_)
806 CODE: 1157 CODE:
807{ 1158{
808 STRLEN textlen; 1159 STRLEN textlen;
809 char *text = SvPVutf8 (text_, textlen); 1160 char *text = SvPVutf8 (text_, textlen);
810 1161
811 pango_layout_set_text (self->pl, text, textlen); 1162 pango_layout_set_text (self->pl, text, textlen);
812} 1163}
813 1164
814void 1165void
815set_markup (CFClient::Layout self, SV *text_) 1166set_markup (DC::Layout self, SV *text_)
816 CODE: 1167 CODE:
817{ 1168{
818 STRLEN textlen; 1169 STRLEN textlen;
819 char *text = SvPVutf8 (text_, textlen); 1170 char *text = SvPVutf8 (text_, textlen);
820 1171
821 pango_layout_set_markup (self->pl, text, textlen); 1172 pango_layout_set_markup (self->pl, text, textlen);
822} 1173}
823 1174
824void 1175void
825set_shapes (CFClient::Layout self, ...) 1176set_shapes (DC::Layout self, ...)
826 CODE: 1177 CODE:
827{ 1178{
828 PangoAttrList *attrs = 0; 1179 PangoAttrList *attrs = 0;
829 const char *text = pango_layout_get_text (self->pl); 1180 const char *text = pango_layout_get_text (self->pl);
830 const char *pos = text; 1181 const char *pos = text;
… …
865 if (attrs) 1216 if (attrs)
866 pango_layout_set_attributes (self->pl, attrs); 1217 pango_layout_set_attributes (self->pl, attrs);
867} 1218}
868 1219
869void 1220void
870get_shapes (CFClient::Layout self) 1221get_shapes (DC::Layout self)
871 PPCODE: 1222 PPCODE:
872{ 1223{
873 PangoLayoutIter *iter = pango_layout_get_iter (self->pl); 1224 PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
874 1225
875 do 1226 do
876 { 1227 {
877 PangoLayoutRun *run = pango_layout_iter_get_run (iter); 1228 PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
878 1229
879 if (run && shape_attr_p (run)) 1230 if (run && shape_attr_p (run))
880 { 1231 {
881 PangoRectangle extents; 1232 PangoRectangle extents;
882 pango_layout_iter_get_run_extents (iter, 0, &extents); 1233 pango_layout_iter_get_run_extents (iter, 0, &extents);
… …
890 1241
891 pango_layout_iter_free (iter); 1242 pango_layout_iter_free (iter);
892} 1243}
893 1244
894int 1245int
895has_wrapped (CFClient::Layout self) 1246has_wrapped (DC::Layout self)
896 CODE: 1247 CODE:
897{ 1248{
898 int lines = 1; 1249 int lines = 1;
899 const char *text = pango_layout_get_text (self->pl); 1250 const char *text = pango_layout_get_text (self->pl);
900 1251
… …
905} 1256}
906 OUTPUT: 1257 OUTPUT:
907 RETVAL 1258 RETVAL
908 1259
909SV * 1260SV *
910get_text (CFClient::Layout self) 1261get_text (DC::Layout self)
911 CODE: 1262 CODE:
912 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0); 1263 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
913 sv_utf8_decode (RETVAL); 1264 sv_utf8_decode (RETVAL);
914 OUTPUT: 1265 OUTPUT:
915 RETVAL 1266 RETVAL
916 1267
917void 1268void
918set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.) 1269set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
919 CODE: 1270 CODE:
920 self->r = r; 1271 self->r = r;
921 self->g = g; 1272 self->g = g;
922 self->b = b; 1273 self->b = b;
923 self->a = a; 1274 self->a = a;
924 1275
925void 1276void
926set_font (CFClient::Layout self, CFClient::Font font = 0) 1277set_font (DC::Layout self, DC::Font font = 0)
927 CODE: 1278 CODE:
928 if (self->font != font) 1279 if (self->font != font)
929 { 1280 {
930 self->font = font; 1281 self->font = font;
931 layout_update_font (self); 1282 layout_update_font (self);
932 } 1283 }
933 1284
934void 1285void
935set_height (CFClient::Layout self, int base_height) 1286set_height (DC::Layout self, int base_height)
936 CODE: 1287 CODE:
937 if (self->base_height != base_height) 1288 if (self->base_height != base_height)
938 { 1289 {
939 self->base_height = base_height; 1290 self->base_height = base_height;
940 layout_update_font (self); 1291 layout_update_font (self);
941 } 1292 }
942 1293
943void 1294void
944set_width (CFClient::Layout self, int max_width = -1) 1295set_width (DC::Layout self, int max_width = -1)
945 CODE: 1296 CODE:
946 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE); 1297 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
947 1298
948void 1299void
949set_indent (CFClient::Layout self, int indent) 1300set_indent (DC::Layout self, int indent)
950 CODE: 1301 CODE:
951 pango_layout_set_indent (self->pl, indent * PANGO_SCALE); 1302 pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
952 1303
953void 1304void
954set_spacing (CFClient::Layout self, int spacing) 1305set_spacing (DC::Layout self, int spacing)
955 CODE: 1306 CODE:
956 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE); 1307 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
957 1308
958void 1309void
959set_ellipsise (CFClient::Layout self, int ellipsise) 1310set_ellipsise (DC::Layout self, int ellipsise)
960 CODE: 1311 CODE:
961 pango_layout_set_ellipsize (self->pl, 1312 pango_layout_set_ellipsize (self->pl,
962 ellipsise == 1 ? PANGO_ELLIPSIZE_START 1313 ellipsise == 1 ? PANGO_ELLIPSIZE_START
963 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE 1314 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
964 : ellipsise == 3 ? PANGO_ELLIPSIZE_END 1315 : ellipsise == 3 ? PANGO_ELLIPSIZE_END
965 : PANGO_ELLIPSIZE_NONE 1316 : PANGO_ELLIPSIZE_NONE
966 ); 1317 );
967 1318
968void 1319void
969set_single_paragraph_mode (CFClient::Layout self, int spm) 1320set_single_paragraph_mode (DC::Layout self, int spm)
970 CODE: 1321 CODE:
971 pango_layout_set_single_paragraph_mode (self->pl, !!spm); 1322 pango_layout_set_single_paragraph_mode (self->pl, !!spm);
972 1323
973void 1324void
974size (CFClient::Layout self) 1325size (DC::Layout self)
975 PPCODE: 1326 PPCODE:
976{ 1327{
977 int w, h; 1328 int w, h;
978 1329
979 layout_get_pixel_size (self, &w, &h); 1330 layout_get_pixel_size (self, &w, &h);
… …
982 PUSHs (sv_2mortal (newSViv (w))); 1333 PUSHs (sv_2mortal (newSViv (w)));
983 PUSHs (sv_2mortal (newSViv (h))); 1334 PUSHs (sv_2mortal (newSViv (h)));
984} 1335}
985 1336
986int 1337int
987descent (CFClient::Layout self) 1338descent (DC::Layout self)
988 CODE: 1339 CODE:
989{ 1340{
990 PangoRectangle rect; 1341 PangoRectangle rect;
991 PangoLayoutLine *line = pango_layout_get_line (self->pl, 0); 1342 PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
992 pango_layout_line_get_pixel_extents (line, 0, &rect); 1343 pango_layout_line_get_pixel_extents (line, 0, &rect);
993 RETVAL = PANGO_DESCENT (rect); 1344 RETVAL = PANGO_DESCENT (rect);
994} 1345}
995 OUTPUT: 1346 OUTPUT:
996 RETVAL 1347 RETVAL
997 1348
998int 1349int
999xy_to_index (CFClient::Layout self, int x, int y) 1350xy_to_index (DC::Layout self, int x, int y)
1000 CODE: 1351 CODE:
1001{ 1352{
1002 int index, trailing; 1353 int index, trailing;
1003 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing); 1354 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1004 RETVAL = index; 1355 RETVAL = index + trailing;
1005} 1356}
1006 OUTPUT: 1357 OUTPUT:
1007 RETVAL 1358 RETVAL
1008 1359
1009void 1360void
1010cursor_pos (CFClient::Layout self, int index) 1361cursor_pos (DC::Layout self, int index)
1011 PPCODE: 1362 PPCODE:
1012{ 1363{
1013 PangoRectangle strong_pos; 1364 PangoRectangle pos;
1014 pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0); 1365 pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1015 1366
1016 EXTEND (SP, 3); 1367 EXTEND (SP, 3);
1017 PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE))); 1368 PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1018 PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); 1369 PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1019 PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE))); 1370 PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1020} 1371}
1021 1372
1022void 1373void
1023render (CFClient::Layout self, float x, float y) 1374index_to_line_x (DC::Layout self, int index, int trailing = 0)
1024 PPCODE: 1375 PPCODE:
1376{
1377 int line, x;
1378
1379 pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
1380#if !PANGO_VERSION_CHECK (1, 17, 3)
1381 /* pango bug: line is between 1..numlines, not 0..numlines-1 */
1382 --line;
1383#endif
1384 EXTEND (SP, 2);
1385 PUSHs (sv_2mortal (newSViv (line)));
1386 PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1387}
1388
1389void
1390line_x_to_index (DC::Layout self, int line, int x)
1391 PPCODE:
1392{
1393 PangoLayoutLine *lp;
1394 int index, trailing;
1395
1396 if (line < 0)
1397 XSRETURN_EMPTY;
1398
1399 if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1400 XSRETURN_EMPTY; /* do better */
1401
1402 pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1403
1404 EXTEND (SP, 2);
1405 if (GIMME_V == G_SCALAR)
1406 PUSHs (sv_2mortal (newSViv (index + trailing)));
1407 else
1408 {
1409 PUSHs (sv_2mortal (newSViv (index)));
1410 PUSHs (sv_2mortal (newSViv (trailing)));
1411 }
1412}
1413
1414void
1415render (DC::Layout self, float x, float y, int flags = 0)
1416 CODE:
1417 rc_clear (self->rc);
1025 pango_opengl_render_layout_subpixel ( 1418 pango_opengl_render_layout_subpixel (
1026 self->pl, 1419 self->pl,
1420 self->rc,
1027 x * PANGO_SCALE, y * PANGO_SCALE, 1421 x * PANGO_SCALE, y * PANGO_SCALE,
1028 self->r, self->g, self->b, self->a 1422 self->r, self->g, self->b, self->a,
1423 flags
1029 ); 1424 );
1425 // we assume that context_change actually clears/frees stuff
1426 // and does not do any recomputation...
1427 pango_layout_context_changed (self->pl);
1030 1428
1429void
1430draw (DC::Layout self)
1431 CODE:
1432{
1433 glEnable (GL_TEXTURE_2D);
1434 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1435 glEnable (GL_BLEND);
1436 gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
1437 GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
1438 glEnable (GL_ALPHA_TEST);
1439 glAlphaFunc (GL_GREATER, 7.f / 255.f);
1440
1441 rc_draw (self->rc);
1442
1443 glDisable (GL_ALPHA_TEST);
1444 glDisable (GL_BLEND);
1445 glDisable (GL_TEXTURE_2D);
1446}
1447
1031MODULE = CFClient PACKAGE = CFClient::Texture 1448MODULE = Deliantra::Client PACKAGE = DC::Texture
1032 1449
1033void 1450PROTOTYPES: ENABLE
1034pad2pot (SV *data_, SV *w_, SV *h_)
1035 CODE:
1036{
1037 int ow = SvIV (w_);
1038 int oh = SvIV (h_);
1039 1451
1040 if (ow && oh) 1452void
1453pad (SV *data_, int ow, int oh, int nw, int nh)
1454 CODE:
1455{
1456 if ((nw != ow || nh != oh) && SvOK (data_))
1041 { 1457 {
1042 int nw = minpot (ow);
1043 int nh = minpot (oh);
1044
1045 if (nw != ow || nh != oh)
1046 {
1047 if (SvOK (data_))
1048 {
1049 STRLEN datalen; 1458 STRLEN datalen;
1050 char *data = SvPVbyte (data_, datalen); 1459 char *data = SvPVbyte (data_, datalen);
1051 int bpp = datalen / (ow * oh); 1460 int bpp = datalen / (ow * oh);
1052 SV *result_ = sv_2mortal (newSV (nw * nh * bpp)); 1461 SV *result_ = sv_2mortal (newSV (nw * nh * bpp));
1053 1462
1054 SvPOK_only (result_); 1463 SvPOK_only (result_);
1055 SvCUR_set (result_, nw * nh * bpp); 1464 SvCUR_set (result_, nw * nh * bpp);
1056 1465
1057 memset (SvPVX (result_), 0, nw * nh * bpp); 1466 memset (SvPVX (result_), 0, nw * nh * bpp);
1058 while (oh--) 1467 while (oh--)
1059 memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp); 1468 memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1060 1469
1061 sv_setsv (data_, result_); 1470 sv_setsv (data_, result_);
1062 }
1063
1064 sv_setiv (w_, nw);
1065 sv_setiv (h_, nh);
1066 }
1067 } 1471 }
1068} 1472}
1069 1473
1070void 1474void
1071draw_quad (SV *self, float x, float y, float w = 0., float h = 0.) 1475draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
… …
1077{ 1481{
1078 HV *hv = (HV *)SvRV (self); 1482 HV *hv = (HV *)SvRV (self);
1079 float s = SvNV (*hv_fetch (hv, "s", 1, 1)); 1483 float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1080 float t = SvNV (*hv_fetch (hv, "t", 1, 1)); 1484 float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1081 int name = SvIV (*hv_fetch (hv, "name", 4, 1)); 1485 int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1486
1487 if (name <= 0)
1488 XSRETURN_EMPTY;
1082 1489
1083 if (items < 5) 1490 if (items < 5)
1084 { 1491 {
1085 w = SvNV (*hv_fetch (hv, "w", 1, 1)); 1492 w = SvNV (*hv_fetch (hv, "w", 1, 1));
1086 h = SvNV (*hv_fetch (hv, "h", 1, 1)); 1493 h = SvNV (*hv_fetch (hv, "h", 1, 1));
… …
1114 glDisable (GL_ALPHA_TEST); 1521 glDisable (GL_ALPHA_TEST);
1115 glDisable (GL_BLEND); 1522 glDisable (GL_BLEND);
1116 } 1523 }
1117} 1524}
1118 1525
1526IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1527 CODE:
1528{
1529 GLint width;
1530 glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
1531 glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
1532 RETVAL = width > 0;
1533}
1534 OUTPUT:
1535 RETVAL
1536
1119MODULE = CFClient PACKAGE = CFClient::Map 1537MODULE = Deliantra::Client PACKAGE = DC::Map
1120 1538
1121CFClient::Map 1539PROTOTYPES: DISABLE
1122new (SV *class, int map_width, int map_height) 1540
1541DC::Map
1542new (SV *class)
1123 CODE: 1543 CODE:
1124 New (0, RETVAL, 1, struct map); 1544 New (0, RETVAL, 1, struct map);
1125 RETVAL->x = 0; 1545 RETVAL->x = 0;
1126 RETVAL->y = 0; 1546 RETVAL->y = 0;
1127 RETVAL->w = map_width; 1547 RETVAL->w = 0;
1128 RETVAL->h = map_height; 1548 RETVAL->h = 0;
1129 RETVAL->ox = 0; 1549 RETVAL->ox = 0;
1130 RETVAL->oy = 0; 1550 RETVAL->oy = 0;
1131 RETVAL->faces = 8192; 1551 RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1132 Newz (0, RETVAL->face, RETVAL->faces, mapface); 1552 RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1133 RETVAL->texs = 8192;
1134 Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1135 RETVAL->rows = 0; 1553 RETVAL->rows = 0;
1136 RETVAL->row = 0; 1554 RETVAL->row = 0;
1137 OUTPUT: 1555 OUTPUT:
1138 RETVAL 1556 RETVAL
1139 1557
1140void 1558void
1141DESTROY (CFClient::Map self) 1559DESTROY (DC::Map self)
1142 CODE: 1560 CODE:
1143{ 1561{
1144 map_clear (self); 1562 map_clear (self);
1145 Safefree (self->face); 1563 Safefree (self->face2tile);
1146 Safefree (self->tex); 1564 Safefree (self->tex);
1147 Safefree (self); 1565 Safefree (self);
1148} 1566}
1149 1567
1150void 1568void
1569resize (DC::Map self, int map_width, int map_height)
1570 CODE:
1571 self->w = map_width;
1572 self->h = map_height;
1573
1574void
1151clear (CFClient::Map self) 1575clear (DC::Map self)
1152 CODE: 1576 CODE:
1153 map_clear (self); 1577 map_clear (self);
1154 1578
1155void 1579void
1156set_face (CFClient::Map self, int face, int texid) 1580set_tileid (DC::Map self, int face, int tile)
1157 CODE: 1581 CODE:
1158{ 1582{
1159 while (self->faces <= face) 1583 need_facenum (self, face); self->face2tile [face] = tile;
1160 { 1584 need_texid (self, tile);
1161 Append (mapface, self->face, self->faces, self->faces);
1162 self->faces *= 2;
1163 }
1164
1165 self->face [face] = texid;
1166} 1585}
1167 1586
1168void 1587void
1588set_smooth (DC::Map self, int face, int smooth, int level)
1589 CODE:
1590{
1591 tileid texid;
1592 maptex *tex;
1593
1594 if (face < 0 || face >= self->faces)
1595 return;
1596
1597 if (smooth < 0 || smooth >= self->faces)
1598 return;
1599
1600 texid = self->face2tile [face];
1601
1602 if (!texid)
1603 return;
1604
1605 tex = self->tex + texid;
1606 tex->smoothtile = self->face2tile [smooth];
1607 tex->smoothlevel = level;
1608}
1609
1610void
1169set_texture (CFClient::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a) 1611set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1170 CODE: 1612 CODE:
1171{ 1613{
1172 while (self->texs <= texid) 1614 need_texid (self, texid);
1173 {
1174 Append (maptex, self->tex, self->texs, self->texs);
1175 self->texs *= 2;
1176 }
1177 1615
1178 { 1616 {
1179 maptex *tex = self->tex + texid; 1617 maptex *tex = self->tex + texid;
1180 1618
1181 tex->name = name; 1619 tex->name = name;
… …
1198 // from transparent color bleeding and ugly wrapping effects. 1636 // from transparent color bleeding and ugly wrapping effects.
1199 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); 1637 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1200} 1638}
1201 1639
1202int 1640int
1203ox (CFClient::Map self) 1641ox (DC::Map self)
1204 ALIAS: 1642 ALIAS:
1205 oy = 1 1643 oy = 1
1206 x = 2 1644 x = 2
1207 y = 3 1645 y = 3
1208 w = 4 1646 w = 4
… …
1219 } 1657 }
1220 OUTPUT: 1658 OUTPUT:
1221 RETVAL 1659 RETVAL
1222 1660
1223void 1661void
1224scroll (CFClient::Map self, int dx, int dy) 1662scroll (DC::Map self, int dx, int dy)
1225 CODE: 1663 CODE:
1226{ 1664{
1227 if (dx > 0) 1665 if (dx > 0)
1228 map_blank (self, self->x, self->y, dx - 1, self->h); 1666 map_blank (self, self->x, self->y, dx, self->h);
1229 else if (dx < 0) 1667 else if (dx < 0)
1230 map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h); 1668 map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1231 1669
1232 if (dy > 0) 1670 if (dy > 0)
1233 map_blank (self, self->x, self->y, self->w, dy - 1); 1671 map_blank (self, self->x, self->y, self->w, dy);
1234 else if (dy < 0) 1672 else if (dy < 0)
1235 map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy); 1673 map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1236 1674
1237 self->ox += dx; self->x += dx; 1675 self->ox += dx; self->x += dx;
1238 self->oy += dy; self->y += dy; 1676 self->oy += dy; self->y += dy;
1239 1677
1240 while (self->y < 0) 1678 while (self->y < 0)
… …
1244 self->rows += MAP_EXTEND_Y; 1682 self->rows += MAP_EXTEND_Y;
1245 self->y += MAP_EXTEND_Y; 1683 self->y += MAP_EXTEND_Y;
1246 } 1684 }
1247} 1685}
1248 1686
1249void 1687SV *
1250map1a_update (CFClient::Map self, SV *data_) 1688map1a_update (DC::Map self, SV *data_, int extmap)
1251 CODE: 1689 CODE:
1252{ 1690{
1253 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_); 1691 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1254 uint8_t *data_end = (uint8_t *)SvEND (data_); 1692 uint8_t *data_end = (uint8_t *)SvEND (data_);
1255 mapcell *cell; 1693 mapcell *cell;
1256 int x, y, flags; 1694 int x, y, z, flags;
1695 AV *missing = newAV ();
1696 RETVAL = newRV_noinc ((SV *)missing);
1257 1697
1258 while (data < data_end) 1698 while (data < data_end - 1)
1259 { 1699 {
1260 flags = (data [0] << 8) + data [1]; data += 2; 1700 flags = (data [0] << 8) + data [1]; data += 2;
1261 1701
1262 x = self->x + ((flags >> 10) & 63); 1702 x = self->x + ((flags >> 10) & 63);
1263 y = self->y + ((flags >> 4) & 63); 1703 y = self->y + ((flags >> 4) & 63);
1264 1704
1265 cell = map_get_cell (self, x, y); 1705 cell = map_get_cell (self, x, y);
1266 1706
1267 if (flags & 15) 1707 if (flags & 15)
1268 { 1708 {
1269 if (cell->darkness < 0) 1709 if (!cell->darkness)
1270 { 1710 {
1711 memset (cell, 0, sizeof (*cell));
1271 cell->darkness = 0; 1712 cell->darkness = 256;
1272 cell->face [0] = 0;
1273 cell->face [1] = 0;
1274 cell->face [2] = 0;
1275 } 1713 }
1276 1714
1277 cell->darkness = flags & 8 ? *data++ : 255;
1278
1279 //TODO: don't trust server data to be in-range(!) 1715 //TODO: don't trust server data to be in-range(!)
1280 1716
1281 if (flags & 4) 1717 if (flags & 8)
1282 { 1718 {
1283 cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2; 1719 if (extmap)
1720 {
1721 uint8_t ext, cmd;
1722
1723 do
1724 {
1725 ext = *data++;
1726 cmd = ext & 0x7f;
1727
1728 if (cmd < 4)
1729 cell->darkness = 255 - ext * 64 + 1;
1730 else if (cmd == 5) // health
1731 {
1732 cell->stat_width = 1;
1733 cell->stat_hp = *data++;
1734 }
1735 else if (cmd == 6) // monster width
1736 cell->stat_width = *data++ + 1;
1737 else if (cmd == 0x47)
1738 {
1739 if (*data == 1) cell->player = data [1];
1740 else if (*data == 2) cell->player = data [2] + (data [1] << 8);
1741 else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
1742 else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1743
1744 data += *data + 1;
1745 }
1746 else if (cmd == 8) // cell flags
1747 cell->flags = *data++;
1748 else if (ext & 0x40) // unknown, multibyte => skip
1749 data += *data + 1;
1750 else
1751 data++;
1752 }
1753 while (ext & 0x80);
1754 }
1755 else
1756 cell->darkness = *data++ + 1;
1284 } 1757 }
1285 1758
1759 for (z = 0; z <= 2; ++z)
1286 if (flags & 2) 1760 if (flags & (4 >> z))
1287 { 1761 {
1288 cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2; 1762 faceid face = (data [0] << 8) + data [1]; data += 2;
1763 need_facenum (self, face);
1764 cell->tile [z] = self->face2tile [face];
1765
1766 if (cell->tile [z])
1767 {
1768 maptex *tex = self->tex + cell->tile [z];
1769 if (!tex->name)
1770 av_push (missing, newSViv (cell->tile [z]));
1771
1772 if (tex->smoothtile)
1773 {
1774 maptex *smooth = self->tex + tex->smoothtile;
1775 if (!smooth->name)
1776 av_push (missing, newSViv (tex->smoothtile));
1777 }
1778 }
1289 } 1779 }
1290
1291 if (flags & 1)
1292 {
1293 cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
1294 }
1295 } 1780 }
1296 else 1781 else
1297 cell->darkness = -1; 1782 cell->darkness = 0;
1298 } 1783 }
1299} 1784}
1785 OUTPUT:
1786 RETVAL
1300 1787
1301SV * 1788SV *
1302mapmap (CFClient::Map self, int x0, int y0, int w, int h) 1789mapmap (DC::Map self, int x0, int y0, int w, int h)
1303 CODE: 1790 CODE:
1304{ 1791{
1305 int x1, x; 1792 int x1, x;
1306 int y1, y; 1793 int y1, y;
1307 int z; 1794 int z;
… …
1328 { 1815 {
1329 mapcell *cell = row->col + (x - row->c0); 1816 mapcell *cell = row->col + (x - row->c0);
1330 1817
1331 for (z = 0; z <= 0; z++) 1818 for (z = 0; z <= 0; z++)
1332 { 1819 {
1333 mapface face = cell->face [z];
1334
1335 if (face)
1336 {
1337 maptex tex = self->tex [face]; 1820 maptex tex = self->tex [cell->tile [z]];
1338 int a0 = 255 - tex.a; 1821 int a0 = 255 - tex.a;
1339 int a1 = tex.a; 1822 int a1 = tex.a;
1340 1823
1341 r = (r * a0 + tex.r * a1) / 255; 1824 r = (r * a0 + tex.r * a1) / 255;
1342 g = (g * a0 + tex.g * a1) / 255; 1825 g = (g * a0 + tex.g * a1) / 255;
1343 b = (b * a0 + tex.b * a1) / 255; 1826 b = (b * a0 + tex.b * a1) / 255;
1344 a = (a * a0 + tex.a * a1) / 255; 1827 a = (a * a0 + tex.a * a1) / 255;
1345 }
1346 } 1828 }
1347 } 1829 }
1348 1830
1349 *map++ = (r ) 1831 *map++ = (r )
1350 | (g << 8) 1832 | (g << 8)
… …
1357} 1839}
1358 OUTPUT: 1840 OUTPUT:
1359 RETVAL 1841 RETVAL
1360 1842
1361void 1843void
1362draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh) 1844draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int pdx = 0, int pdy = 0)
1363 CODE: 1845 CODE:
1364{ 1846{
1365 int vx, vy;
1366 int x, y, z; 1847 int x, y, z;
1367 int last_name;
1368 mapface face;
1369 1848
1370 vx = self->x + self->w / 2 - sw / 2 - shift_x; 1849 HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1371 vy = self->y + self->h / 2 - sh / 2 - shift_y; 1850 uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1851 static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1852 smooth_key skey;
1853 int pl_x, pl_y;
1854 maptex pl_tex;
1855 rc_t *rc = rc_alloc ();
1856 rc_key_t key;
1857 rc_array_t *arr;
1372 1858
1373 /* 1859 pl_tex.name = 0;
1374 int vx = self->vx = self->w >= sw
1375 ? self->x + (self->w - sw) / 2
1376 : MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1377 1860
1378 int vy = self->vy = self->h >= sh 1861 // thats current max. sorry.
1379 ? self->y + (self->h - sh) / 2 1862 if (sw > 255) sw = 255;
1380 : MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy)); 1863 if (sh > 255) sh = 255;
1381 */
1382 1864
1383 glColor4ub (255, 255, 255, 255); 1865 // clear key, in case of extra padding
1866 memset (&skey, 0, sizeof (skey));
1867
1868 memset (&key, 0, sizeof (key));
1869 key.r = 255;
1870 key.g = 255;
1871 key.b = 255;
1872 key.a = 255;
1873 key.mode = GL_QUADS;
1874 key.format = GL_T2F_V3F;
1875 key.texname = -1;
1876
1877 mx += self->x;
1878 my += self->y;
1879
1880 // first pass: determine smooth_max
1881 // rather ugly, if you ask me
1882 // could also be stored inside mapcell and updated on change
1883 memset (smooth_max, 0, sizeof (smooth_max));
1884
1885 for (y = 0; y < sh; y++)
1886 if (0 <= y + my && y + my < self->rows)
1887 {
1888 maprow *row = self->row + (y + my);
1889
1890 for (x = 0; x < sw; x++)
1891 if (row->c0 <= x + mx && x + mx < row->c1)
1892 {
1893 mapcell *cell = row->col + (x + mx - row->c0);
1894
1895 smooth_max[x + 1][y + 1] =
1896 MAX (self->tex [cell->tile [0]].smoothlevel,
1897 MAX (self->tex [cell->tile [1]].smoothlevel,
1898 self->tex [cell->tile [2]].smoothlevel));
1899 }
1900 }
1384 1901
1385 glEnable (GL_BLEND); 1902 glEnable (GL_BLEND);
1386 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); 1903 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1387 glEnable (GL_TEXTURE_2D);
1388 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); 1904 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1389 1905
1390 glBegin (GL_QUADS);
1391
1392 last_name = 0;
1393
1394 for (z = 0; z < 3; z++) 1906 for (z = 0; z <= 2; z++)
1907 {
1908 memset (smooth_level, 0, sizeof (smooth_level));
1909
1395 for (y = 0; y < sh; y++) 1910 for (y = 0; y < sh; y++)
1396 if (0 <= y + vy && y + vy < self->rows) 1911 if (0 <= y + my && y + my < self->rows)
1397 { 1912 {
1398 maprow *row = self->row + (y + vy); 1913 maprow *row = self->row + (y + my);
1399 1914
1400 for (x = 0; x < sw; x++) 1915 for (x = 0; x < sw; x++)
1401 if (row->c0 <= x + vx && x + vx < row->c1) 1916 if (row->c0 <= x + mx && x + mx < row->c1)
1402 { 1917 {
1403 mapcell *cell = row->col + (x + vx - row->c0); 1918 mapcell *cell = row->col + (x + mx - row->c0);
1404
1405 face = cell->face [z]; 1919 tileid tile = cell->tile [z];
1406 1920
1407 if (face) 1921 if (tile)
1922 {
1923 maptex tex = self->tex [tile];
1924 int px = (x + 1) * T - tex.w;
1925 int py = (y + 1) * T - tex.h;
1926
1927 if (key.texname != tex.name)
1928 {
1929 if (!tex.name)
1930 tex = self->tex [2]; /* missing, replace by noface */
1931
1932 key.texname = tex.name;
1933 arr = rc_array (rc, &key);
1934 }
1935
1936 if (expect_false (cell->player == player) && expect_false (z == 2))
1937 {
1938 pl_x = px;
1939 pl_y = py;
1940 pl_tex = tex;
1941 continue;
1942 }
1943
1944 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1945 rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
1946 rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
1947 rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1948
1949 if (expect_false (cell->flags) && expect_false (z == 2))
1950 {
1951 // overlays such as the speech bubble, probably more to come
1952 if (cell->flags & 1)
1953 {
1954 maptex tex = self->tex [1];
1955 int px = x * T + T * 2 / 32;
1956 int py = y * T - T * 6 / 32;
1957
1958 if (tex.name)
1959 {
1960 if (key.texname != tex.name)
1961 {
1962 key.texname = tex.name;
1963 arr = rc_array (rc, &key);
1964 }
1965
1966 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1967 rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
1968 rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
1969 rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1970 }
1971 }
1972 }
1973
1974 // update smooth hash
1975 if (tex.smoothtile)
1976 {
1977 skey.tile = tex.smoothtile;
1978 skey.level = tex.smoothlevel;
1979
1980 smooth_level [tex.smoothlevel >> 5] |= ((uint32_t)1) << (tex.smoothlevel & 31);
1981
1982 // add bits to current tile and all neighbours. skey.x|y is
1983 // shifted +1|+1 so we always stay positive.
1984
1985 // bits is ___n cccc CCCC bbbb
1986 // n do not draw borders&corners
1987 // c draw these corners, but...
1988 // C ... not these
1989 // b draw these borders
1990
1991 // borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
1992 // ┃· ·· ·┃ ━━
1993
1994 // corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
1995 // ·· ·· ·┏ ┓·
1996
1997 // full tile
1998 skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
1999
2000 // borders
2001 skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
2002 skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
2003 skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
2004 skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
2005
2006 // corners
2007 skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
2008 skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
2009 skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
2010 skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
2011 }
2012 }
2013 }
2014 }
2015
2016 rc_draw (rc);
2017 rc_clear (rc);
2018
2019 // go through all smoothlevels, lowest to highest, then draw.
2020 // this is basically counting sort
2021 {
2022 int w, b;
2023
2024 glEnable (GL_TEXTURE_2D);
2025 glBegin (GL_QUADS);
2026 for (w = 0; w < 256 / 32; ++w)
2027 {
2028 uint32_t smask = smooth_level [w];
2029 if (smask)
2030 for (b = 0; b < 32; ++b)
2031 if (smask & (((uint32_t)1) << b))
1408 { 2032 {
1409 maptex tex = self->tex [face]; 2033 int level = (w << 5) | b;
2034 HE *he;
1410 2035
1411 int px = (x + 1) * 32 - tex.w; 2036 hv_iterinit (smooth);
1412 int py = (y + 1) * 32 - tex.h; 2037 while ((he = hv_iternext (smooth)))
1413
1414 if (last_name != tex.name)
1415 { 2038 {
2039 smooth_key *skey = (smooth_key *)HeKEY (he);
2040 IV bits = SvIVX (HeVAL (he));
2041
2042 if (!(bits & 0x1000)
2043 && skey->level == level
2044 && level > smooth_max [skey->x][skey->y])
2045 {
2046 maptex tex = self->tex [skey->tile];
2047 int px = (((int)skey->x) - 1) * T;
2048 int py = (((int)skey->y) - 1) * T;
2049 int border = bits & 15;
2050 int corner = (bits >> 8) & ~(bits >> 4) & 15;
2051 float dx = tex.s * .0625f; // 16 images/row
2052 float dy = tex.t * .5f ; // 2 images/column
2053
2054 if (tex.name)
2055 {
2056 // this time avoiding texture state changes
2057 // save gobs of state changes.
2058 if (key.texname != tex.name)
2059 {
1416 glEnd (); 2060 glEnd ();
1417 last_name = tex.name;
1418 glBindTexture (GL_TEXTURE_2D, last_name); 2061 glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1419 glBegin (GL_QUADS); 2062 glBegin (GL_QUADS);
2063 }
2064
2065 if (border)
2066 {
2067 float ox = border * dx;
2068
2069 glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2070 glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
2071 glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
2072 glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
2073 }
2074
2075 if (corner)
2076 {
2077 float ox = corner * dx;
2078
2079 glTexCoord2f (ox , dy ); glVertex2i (px , py );
2080 glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
2081 glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
2082 glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
2083 }
2084 }
2085 }
1420 } 2086 }
1421
1422 glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1423 glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1424 glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1425 glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1426 } 2087 }
1427 }
1428 } 2088 }
1429 2089
1430 glEnd (); 2090 glEnd ();
1431
1432 glDisable (GL_TEXTURE_2D); 2091 glDisable (GL_TEXTURE_2D);
2092 key.texname = -1;
2093 }
2094
2095 hv_clear (smooth);
2096 }
2097
2098 if (pl_tex.name)
2099 {
2100 maptex tex = pl_tex;
2101 int px = pl_x + pdx;
2102 int py = pl_y + pdy;
2103
2104 key.texname = tex.name;
2105 arr = rc_array (rc, &key);
2106
2107 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2108 rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
2109 rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2110 rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
2111
2112 rc_draw (rc);
2113 }
2114
1433 glDisable (GL_BLEND); 2115 glDisable (GL_BLEND);
1434} 2116 rc_free (rc);
1435 2117
2118 // top layer: overlays such as the health bar
2119 for (y = 0; y < sh; y++)
2120 if (0 <= y + my && y + my < self->rows)
2121 {
2122 maprow *row = self->row + (y + my);
2123
2124 for (x = 0; x < sw; x++)
2125 if (row->c0 <= x + mx && x + mx < row->c1)
2126 {
2127 mapcell *cell = row->col + (x + mx - row->c0);
2128
2129 int px = x * T;
2130 int py = y * T;
2131
2132 if (cell->stat_hp)
2133 {
2134 int width = cell->stat_width * T;
2135 int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
2136
2137 glColor3ub (0, 0, 0);
2138 glRectf (px + 1, py - thick - 2,
2139 px + width - 1, py);
2140
2141 glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
2142 glRectf (px + 2,
2143 py - thick - 1,
2144 px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
2145 }
2146 }
2147 }
2148}
2149
1436void 2150void
1437draw_magicmap (CFClient::Map self, int dx, int dy, int w, int h, unsigned char *data) 2151draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1438 CODE: 2152 CODE:
1439{ 2153{
1440 static float color[16][3] = { 2154 static float color[16][3] = {
1441 { 0.00F, 0.00F, 0.00F }, 2155 { 0.00F, 0.00F, 0.00F },
1442 { 1.00F, 1.00F, 1.00F }, 2156 { 1.00F, 1.00F, 1.00F },
… …
1492 glDisable (GL_BLEND); 2206 glDisable (GL_BLEND);
1493 glDisable (GL_TEXTURE_2D); 2207 glDisable (GL_TEXTURE_2D);
1494} 2208}
1495 2209
1496void 2210void
1497fow_texture (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh) 2211fow_texture (DC::Map self, int mx, int my, int sw, int sh)
1498 PPCODE: 2212 PPCODE:
1499{ 2213{
1500 int vx, vy;
1501 int x, y; 2214 int x, y;
2215 int sw1 = sw + 2;
2216 int sh1 = sh + 2;
2217 int sh3 = sh * 3;
1502 int sw4 = (sw + 3) & ~3; 2218 int sw34 = (sw * 3 + 3) & ~3;
2219 uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
1503 SV *darkness_sv = sv_2mortal (newSV (sw4 * sh)); 2220 SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));
1504 uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv); 2221 uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
1505 2222
1506 memset (darkness, 255, sw4 * sh);
1507 SvPOK_only (darkness_sv); 2223 SvPOK_only (darkness3_sv);
1508 SvCUR_set (darkness_sv, sw4 * sh); 2224 SvCUR_set (darkness3_sv, sw34 * sh3);
1509 2225
1510 vx = self->x + (self->w - sw + 1) / 2 - shift_x; 2226 mx += self->x - 1;
1511 vy = self->y + (self->h - sh + 1) / 2 - shift_y; 2227 my += self->y - 1;
1512 2228
2229 memset (darkness1, 255, sw1 * sh1);
2230
1513 for (y = 0; y < sh; y++) 2231 for (y = 0; y < sh1; y++)
1514 if (0 <= y + vy && y + vy < self->rows) 2232 if (0 <= y + my && y + my < self->rows)
1515 { 2233 {
1516 maprow *row = self->row + (y + vy); 2234 maprow *row = self->row + (y + my);
1517 2235
1518 for (x = 0; x < sw; x++) 2236 for (x = 0; x < sw1; x++)
1519 if (row->c0 <= x + vx && x + vx < row->c1) 2237 if (row->c0 <= x + mx && x + mx < row->c1)
1520 { 2238 {
1521 mapcell *cell = row->col + (x + vx - row->c0); 2239 mapcell *cell = row->col + (x + mx - row->c0);
1522 2240
1523 darkness[y * sw4 + x] = cell->darkness < 0 2241 darkness1 [y * sw1 + x] = cell->darkness
2242 ? 255 - (cell->darkness - 1)
1524 ? 255 - FOW_DARKNESS 2243 : 255 - FOW_DARKNESS;
1525 : 255 - cell->darkness;
1526 } 2244 }
1527 } 2245 }
1528 2246
2247 for (y = 0; y < sh; ++y)
2248 for (x = 0; x < sw; ++x)
2249 {
2250 uint8_t d11 = darkness1 [(y ) * sw1 + x ];
2251 uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
2252 uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
2253 uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
2254 uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
2255 uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
2256 uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
2257 uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
2258 uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
2259
2260 uint8_t r11 = (d11 + d21 + d12) / 3;
2261 uint8_t r21 = d21;
2262 uint8_t r31 = (d21 + d31 + d32) / 3;
2263
2264 uint8_t r12 = d12;
2265 uint8_t r22 = d22;
2266 uint8_t r32 = d32;
2267
2268 uint8_t r13 = (d13 + d23 + d12) / 3;
2269 uint8_t r23 = d23;
2270 uint8_t r33 = (d23 + d33 + d32) / 3;
2271
2272 darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
2273 darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
2274 darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
2275 darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
2276 darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
2277 darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
2278 darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
2279 darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
2280 darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
2281 }
2282
2283 free (darkness1);
2284
1529 EXTEND (SP, 3); 2285 EXTEND (SP, 3);
1530 PUSHs (sv_2mortal (newSViv (sw4))); 2286 PUSHs (sv_2mortal (newSViv (sw34)));
1531 PUSHs (sv_2mortal (newSViv (sh))); 2287 PUSHs (sv_2mortal (newSViv (sh3)));
1532 PUSHs (darkness_sv); 2288 PUSHs (darkness3_sv);
1533} 2289}
1534 2290
1535SV * 2291SV *
1536get_rect (CFClient::Map self, int x0, int y0, int w, int h) 2292get_rect (DC::Map self, int x0, int y0, int w, int h)
1537 CODE: 2293 CODE:
1538{ 2294{
1539 int x, y, x1, y1; 2295 int x, y, x1, y1;
1540 SV *data_sv = newSV (w * h * 7 + 5); 2296 SV *data_sv = newSV (w * h * 7 + 5);
1541 uint8_t *data = (uint8_t *)SvPVX (data_sv); 2297 uint8_t *data = (uint8_t *)SvPVX (data_sv);
… …
1566 if (row && row->c0 <= x && x < row->c1) 2322 if (row && row->c0 <= x && x < row->c1)
1567 { 2323 {
1568 mapcell *cell = row->col + (x - row->c0); 2324 mapcell *cell = row->col + (x - row->c0);
1569 uint8_t flags = 0; 2325 uint8_t flags = 0;
1570 2326
1571 if (cell->face [0]) flags |= 1; 2327 if (cell->tile [0]) flags |= 1;
1572 if (cell->face [1]) flags |= 2; 2328 if (cell->tile [1]) flags |= 2;
1573 if (cell->face [2]) flags |= 4; 2329 if (cell->tile [2]) flags |= 4;
1574 2330
1575 *data++ = flags; 2331 *data++ = flags;
1576 2332
1577 if (flags & 1) 2333 if (flags & 1)
1578 { 2334 {
2335 tileid tile = cell->tile [0];
1579 *data++ = cell->face [0] >> 8; 2336 *data++ = tile >> 8;
1580 *data++ = cell->face [0]; 2337 *data++ = tile;
1581 } 2338 }
1582 2339
1583 if (flags & 2) 2340 if (flags & 2)
1584 { 2341 {
2342 tileid tile = cell->tile [1];
1585 *data++ = cell->face [1] >> 8; 2343 *data++ = tile >> 8;
1586 *data++ = cell->face [1]; 2344 *data++ = tile;
1587 } 2345 }
1588 2346
1589 if (flags & 4) 2347 if (flags & 4)
1590 { 2348 {
2349 tileid tile = cell->tile [2];
1591 *data++ = cell->face [2] >> 8; 2350 *data++ = tile >> 8;
1592 *data++ = cell->face [2]; 2351 *data++ = tile;
1593 } 2352 }
1594 } 2353 }
1595 else 2354 else
1596 *data++ = 0; 2355 *data++ = 0;
1597 } 2356 }
1598 } 2357 }
1599 2358
2359 /* if size is w*h + 5 then no data has been found */
2360 if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
2361 {
1600 SvPOK_only (data_sv); 2362 SvPOK_only (data_sv);
1601 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv)); 2363 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2364 }
2365
1602 RETVAL = data_sv; 2366 RETVAL = data_sv;
1603} 2367}
1604 OUTPUT: 2368 OUTPUT:
1605 RETVAL 2369 RETVAL
1606 2370
1607void 2371void
1608set_rect (CFClient::Map self, int x0, int y0, uint8_t *data) 2372set_rect (DC::Map self, int x0, int y0, SV *data_sv)
1609 PPCODE: 2373 PPCODE:
1610{ 2374{
1611 int x, y, z; 2375 int x, y, z;
1612 int w, h; 2376 int w, h;
1613 int x1, y1; 2377 int x1, y1;
2378 STRLEN len;
2379 uint8_t *data, *end;
2380
2381 len = SvLEN (data_sv);
2382 SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2383 data = SvPVbyte_nolen (data_sv);
2384 end = data + len + 8;
2385
2386 if (len < 5)
2387 XSRETURN_EMPTY;
1614 2388
1615 if (*data++ != 0) 2389 if (*data++ != 0)
1616 return; /* version mismatch */ 2390 XSRETURN_EMPTY; /* version mismatch */
1617 2391
1618 w = *data++ << 8; w |= *data++; 2392 w = *data++ << 8; w |= *data++;
1619 h = *data++ << 8; h |= *data++; 2393 h = *data++ << 8; h |= *data++;
1620 2394
1621 // we need to do this 'cause we don't keep an absolute coord system for rows 2395 // we need to do this 'cause we don't keep an absolute coord system for rows
… …
1633 { 2407 {
1634 maprow *row = map_get_row (self, y); 2408 maprow *row = map_get_row (self, y);
1635 2409
1636 for (x = x0; x < x1; x++) 2410 for (x = x0; x < x1; x++)
1637 { 2411 {
2412 uint8_t flags;
2413
2414 if (data + 7 >= end)
2415 XSRETURN_EMPTY;
2416
1638 uint8_t flags = *data++; 2417 flags = *data++;
1639 2418
1640 if (flags) 2419 if (flags)
1641 { 2420 {
1642 mapface face[3] = { 0, 0, 0 };
1643
1644 mapcell *cell = row_get_cell (row, x); 2421 mapcell *cell = row_get_cell (row, x);
2422 tileid tile[3] = { 0, 0, 0 };
1645 2423
1646 if (flags & 1) { face[0] = *data++ << 8; face[0] |= *data++; } 2424 if (flags & 1) { tile[0] = *data++ << 8; tile[0] |= *data++; }
1647 if (flags & 2) { face[1] = *data++ << 8; face[1] |= *data++; } 2425 if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
1648 if (flags & 4) { face[2] = *data++ << 8; face[2] |= *data++; } 2426 if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
1649 2427
1650 if (cell->darkness <= 0) 2428 if (cell->darkness == 0)
1651 { 2429 {
1652 cell->darkness = -1; 2430 /*cell->darkness = 0;*/
2431 EXTEND (SP, 3);
1653 2432
1654 for (z = 0; z <= 2; z++) 2433 for (z = 0; z <= 2; z++)
1655 { 2434 {
1656 cell->face[z] = face[z]; 2435 tileid t = tile [z];
1657 2436
1658 if (face[z] && (face[z] >= self->texs || !self->tex[face [z]].name)) 2437 if (t >= self->texs || (t && !self->tex [t].name))
2438 {
1659 XPUSHs (sv_2mortal (newSViv (face[z]))); 2439 PUSHs (sv_2mortal (newSViv (t)));
2440 need_texid (self, t);
2441 }
2442
2443 cell->tile [z] = t;
1660 } 2444 }
1661 } 2445 }
1662 } 2446 }
1663 } 2447 }
1664 } 2448 }
1665} 2449}
1666 2450
1667MODULE = CFClient PACKAGE = CFClient::MixChunk 2451MODULE = Deliantra::Client PACKAGE = DC::RW
1668 2452
1669CFClient::MixChunk 2453DC::RW
1670new_from_file (SV *class, char *path) 2454new (SV *class, SV *data_sv)
1671 CODE: 2455 CODE:
1672 RETVAL = Mix_LoadWAV (path); 2456{
2457 STRLEN datalen;
2458 char *data = SvPVbyte (data_sv, datalen);
2459
2460 RETVAL = SDL_RWFromConstMem (data, datalen);
2461}
1673 OUTPUT: 2462 OUTPUT:
1674 RETVAL 2463 RETVAL
1675 2464
2465DC::RW
2466new_from_file (SV *class, const char *path, const char *mode = "rb")
2467 CODE:
2468 RETVAL = SDL_RWFromFile (path, mode);
2469 OUTPUT:
2470 RETVAL
2471
2472# fails on win32:
2473# dc.xs(2268) : error C2059: syntax error : '('
1676void 2474#void
2475#close (DC::RW self)
2476# CODE:
2477# (self->(close)) (self);
2478
2479MODULE = Deliantra::Client PACKAGE = DC::Channel
2480
2481PROTOTYPES: DISABLE
2482
2483DC::Channel
2484find ()
2485 CODE:
2486{
2487 RETVAL = Mix_GroupAvailable (-1);
2488
2489 if (RETVAL < 0)
2490 {
2491 RETVAL = Mix_GroupOldest (-1);
2492
2493 if (RETVAL < 0)
2494 XSRETURN_UNDEF;
2495
2496 Mix_HaltChannel (RETVAL);
2497 }
2498
2499 Mix_UnregisterAllEffects (RETVAL);
2500 Mix_Volume (RETVAL, 128);
2501}
2502 OUTPUT:
2503 RETVAL
2504
2505void
2506halt (DC::Channel self)
2507 CODE:
2508 Mix_HaltChannel (self);
2509
2510void
2511expire (DC::Channel self, int ticks = -1)
2512 CODE:
2513 Mix_ExpireChannel (self, ticks);
2514
2515void
2516fade_out (DC::Channel self, int ticks = -1)
2517 CODE:
2518 Mix_FadeOutChannel (self, ticks);
2519
2520int
2521volume (DC::Channel self, int volume)
2522 CODE:
2523 RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2524 OUTPUT:
2525 RETVAL
2526
2527void
2528unregister_all_effects (DC::Channel self)
2529 CODE:
2530 Mix_UnregisterAllEffects (self);
2531
2532void
2533set_panning (DC::Channel self, int left, int right)
2534 CODE:
2535 left = CLAMP (left , 0, 255);
2536 right = CLAMP (right, 0, 255);
2537 Mix_SetPanning (self, left, right);
2538
2539void
2540set_distance (DC::Channel self, int distance)
2541 CODE:
2542 Mix_SetDistance (self, CLAMP (distance, 0, 255));
2543
2544void
2545set_position (DC::Channel self, int angle, int distance)
2546 CODE:
2547
2548void
2549set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2550 CODE:
2551{
2552 int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2553 int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
2554 Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2555}
2556
2557void
2558set_reverse_stereo (DC::Channel self, int flip)
2559 CODE:
2560 Mix_SetReverseStereo (self, flip);
2561
2562MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2563
2564PROTOTYPES: DISABLE
2565
2566DC::MixChunk
2567new (SV *class, DC::RW rwops)
2568 CODE:
2569 RETVAL = Mix_LoadWAV_RW (rwops, 1);
2570 OUTPUT:
2571 RETVAL
2572
2573void
1677DESTROY (CFClient::MixChunk self) 2574DESTROY (DC::MixChunk self)
1678 CODE: 2575 CODE:
1679 Mix_FreeChunk (self); 2576 Mix_FreeChunk (self);
1680 2577
1681int 2578int
1682volume (CFClient::MixChunk self, int volume = -1) 2579volume (DC::MixChunk self, int volume = -1)
1683 CODE: 2580 CODE:
2581 if (items > 1)
2582 volume = CLAMP (volume, 0, 128);
1684 RETVAL = Mix_VolumeChunk (self, volume); 2583 RETVAL = Mix_VolumeChunk (self, volume);
1685 OUTPUT: 2584 OUTPUT:
1686 RETVAL 2585 RETVAL
1687 2586
1688int 2587DC::Channel
1689play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1) 2588play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
1690 CODE: 2589 CODE:
2590{
1691 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks); 2591 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2592
2593 if (RETVAL < 0)
2594 XSRETURN_UNDEF;
2595
2596 if (channel < 0)
2597 {
2598 Mix_UnregisterAllEffects (RETVAL);
2599 Mix_Volume (RETVAL, 128);
2600 }
2601}
1692 OUTPUT: 2602 OUTPUT:
1693 RETVAL 2603 RETVAL
1694 2604
1695MODULE = CFClient PACKAGE = CFClient::MixMusic 2605MODULE = Deliantra::Client PACKAGE = DC::MixMusic
1696 2606
1697int 2607int
1698volume (int volume = -1) 2608volume (int volume = -1)
2609 PROTOTYPE: ;$
1699 CODE: 2610 CODE:
2611 if (items > 0)
2612 volume = CLAMP (volume, 0, 128);
1700 RETVAL = Mix_VolumeMusic (volume); 2613 RETVAL = Mix_VolumeMusic (volume);
1701 OUTPUT: 2614 OUTPUT:
1702 RETVAL 2615 RETVAL
1703 2616
1704CFClient::MixMusic 2617void
1705new_from_file (SV *class, char *path) 2618fade_out (int ms)
1706 CODE: 2619 CODE:
2620 Mix_FadeOutMusic (ms);
2621
2622void
2623halt ()
2624 CODE:
2625 Mix_HaltMusic ();
2626
2627DC::MixMusic
2628new (SV *class, DC::RW rwops)
2629 CODE:
1707 RETVAL = Mix_LoadMUS (path); 2630 RETVAL = Mix_LoadMUS_RW (rwops);
1708 OUTPUT: 2631 OUTPUT:
1709 RETVAL 2632 RETVAL
1710 2633
1711void 2634void
1712DESTROY (CFClient::MixMusic self) 2635DESTROY (DC::MixMusic self)
1713 CODE: 2636 CODE:
1714 Mix_FreeMusic (self); 2637 Mix_FreeMusic (self);
1715 2638
1716int 2639int
1717play (CFClient::MixMusic self, int loops = -1) 2640play (DC::MixMusic self, int loops = -1)
1718 CODE: 2641 CODE:
1719 RETVAL = Mix_PlayMusic (self, loops); 2642 RETVAL = Mix_PlayMusic (self, loops);
1720 OUTPUT: 2643 OUTPUT:
1721 RETVAL 2644 RETVAL
1722 2645
2646void
2647fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2648 CODE:
2649 Mix_FadeInMusicPos (self, loops, ms, position);
2650
1723MODULE = CFClient PACKAGE = CFClient::OpenGL 2651MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2652
2653PROTOTYPES: ENABLE
1724 2654
1725BOOT: 2655BOOT:
1726{ 2656{
1727 HV *stash = gv_stashpv ("CFClient::OpenGL", 1); 2657 HV *stash = gv_stashpv ("DC::OpenGL", 1);
1728 static const struct { 2658 static const struct {
1729 const char *name; 2659 const char *name;
1730 IV iv; 2660 IV iv;
1731 } *civ, const_iv[] = { 2661 } *civ, const_iv[] = {
1732# define const_iv(name) { # name, (IV)name } 2662# define const_iv(name) { # name, (IV)name }
2663 const_iv (GL_VENDOR),
2664 const_iv (GL_VERSION),
2665 const_iv (GL_EXTENSIONS),
1733 const_iv (GL_COLOR_MATERIAL), 2666 const_iv (GL_COLOR_MATERIAL),
1734 const_iv (GL_SMOOTH), 2667 const_iv (GL_SMOOTH),
1735 const_iv (GL_FLAT), 2668 const_iv (GL_FLAT),
1736 const_iv (GL_DITHER), 2669 const_iv (GL_DITHER),
1737 const_iv (GL_BLEND), 2670 const_iv (GL_BLEND),
… …
1741 const_iv (GL_ALPHA_TEST), 2674 const_iv (GL_ALPHA_TEST),
1742 const_iv (GL_NORMALIZE), 2675 const_iv (GL_NORMALIZE),
1743 const_iv (GL_RESCALE_NORMAL), 2676 const_iv (GL_RESCALE_NORMAL),
1744 const_iv (GL_FRONT), 2677 const_iv (GL_FRONT),
1745 const_iv (GL_BACK), 2678 const_iv (GL_BACK),
2679 const_iv (GL_AUX0),
1746 const_iv (GL_AND), 2680 const_iv (GL_AND),
1747 const_iv (GL_ONE), 2681 const_iv (GL_ONE),
1748 const_iv (GL_ZERO), 2682 const_iv (GL_ZERO),
1749 const_iv (GL_SRC_ALPHA), 2683 const_iv (GL_SRC_ALPHA),
1750 const_iv (GL_DST_ALPHA), 2684 const_iv (GL_DST_ALPHA),
… …
1763 const_iv (GL_INTENSITY), 2697 const_iv (GL_INTENSITY),
1764 const_iv (GL_LUMINANCE), 2698 const_iv (GL_LUMINANCE),
1765 const_iv (GL_LUMINANCE_ALPHA), 2699 const_iv (GL_LUMINANCE_ALPHA),
1766 const_iv (GL_FLOAT), 2700 const_iv (GL_FLOAT),
1767 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV), 2701 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
2702 const_iv (GL_COMPRESSED_ALPHA_ARB),
2703 const_iv (GL_COMPRESSED_LUMINANCE_ARB),
2704 const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
2705 const_iv (GL_COMPRESSED_INTENSITY_ARB),
2706 const_iv (GL_COMPRESSED_RGB_ARB),
2707 const_iv (GL_COMPRESSED_RGBA_ARB),
1768 const_iv (GL_COMPILE), 2708 const_iv (GL_COMPILE),
2709 const_iv (GL_PROXY_TEXTURE_1D),
2710 const_iv (GL_PROXY_TEXTURE_2D),
1769 const_iv (GL_TEXTURE_1D), 2711 const_iv (GL_TEXTURE_1D),
1770 const_iv (GL_TEXTURE_2D), 2712 const_iv (GL_TEXTURE_2D),
1771 const_iv (GL_TEXTURE_ENV), 2713 const_iv (GL_TEXTURE_ENV),
1772 const_iv (GL_TEXTURE_MAG_FILTER), 2714 const_iv (GL_TEXTURE_MAG_FILTER),
1773 const_iv (GL_TEXTURE_MIN_FILTER), 2715 const_iv (GL_TEXTURE_MIN_FILTER),
… …
1794 const_iv (GL_COLOR_LOGIC_OP), 2736 const_iv (GL_COLOR_LOGIC_OP),
1795 const_iv (GL_SEPARABLE_2D), 2737 const_iv (GL_SEPARABLE_2D),
1796 const_iv (GL_CONVOLUTION_2D), 2738 const_iv (GL_CONVOLUTION_2D),
1797 const_iv (GL_CONVOLUTION_BORDER_MODE), 2739 const_iv (GL_CONVOLUTION_BORDER_MODE),
1798 const_iv (GL_CONSTANT_BORDER), 2740 const_iv (GL_CONSTANT_BORDER),
2741 const_iv (GL_POINTS),
1799 const_iv (GL_LINES), 2742 const_iv (GL_LINES),
2743 const_iv (GL_LINE_STRIP),
1800 const_iv (GL_LINE_LOOP), 2744 const_iv (GL_LINE_LOOP),
1801 const_iv (GL_QUADS), 2745 const_iv (GL_QUADS),
1802 const_iv (GL_QUAD_STRIP), 2746 const_iv (GL_QUAD_STRIP),
1803 const_iv (GL_TRIANGLES), 2747 const_iv (GL_TRIANGLES),
1804 const_iv (GL_TRIANGLE_STRIP), 2748 const_iv (GL_TRIANGLE_STRIP),
1805 const_iv (GL_TRIANGLE_FAN), 2749 const_iv (GL_TRIANGLE_FAN),
2750 const_iv (GL_POLYGON),
1806 const_iv (GL_PERSPECTIVE_CORRECTION_HINT), 2751 const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2752 const_iv (GL_POINT_SMOOTH_HINT),
2753 const_iv (GL_LINE_SMOOTH_HINT),
2754 const_iv (GL_POLYGON_SMOOTH_HINT),
2755 const_iv (GL_GENERATE_MIPMAP_HINT),
2756 const_iv (GL_TEXTURE_COMPRESSION_HINT),
1807 const_iv (GL_FASTEST), 2757 const_iv (GL_FASTEST),
2758 const_iv (GL_DONT_CARE),
2759 const_iv (GL_NICEST),
1808 const_iv (GL_V2F), 2760 const_iv (GL_V2F),
1809 const_iv (GL_V3F), 2761 const_iv (GL_V3F),
1810 const_iv (GL_T2F_V3F), 2762 const_iv (GL_T2F_V3F),
1811 const_iv (GL_T2F_N3F_V3F), 2763 const_iv (GL_T2F_N3F_V3F),
1812# undef const_iv 2764# undef const_iv
1813 }; 2765 };
1814 2766
1815 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 2767 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1816 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 2768 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
2769
2770 texture_av = newAV ();
2771 AvREAL_off (texture_av);
1817} 2772}
2773
2774void
2775disable_GL_EXT_blend_func_separate ()
2776 CODE:
2777 gl.BlendFuncSeparate = 0;
2778 gl.BlendFuncSeparateEXT = 0;
1818 2779
1819char * 2780char *
1820gl_vendor () 2781gl_vendor ()
1821 CODE: 2782 CODE:
1822 RETVAL = (char *)glGetString (GL_VENDOR); 2783 RETVAL = (char *)glGetString (GL_VENDOR);
… …
1835 CODE: 2796 CODE:
1836 RETVAL = (char *)glGetString (GL_EXTENSIONS); 2797 RETVAL = (char *)glGetString (GL_EXTENSIONS);
1837 OUTPUT: 2798 OUTPUT:
1838 RETVAL 2799 RETVAL
1839 2800
2801const char *glGetString (GLenum pname)
2802
2803GLint glGetInteger (GLenum pname)
2804 CODE:
2805 glGetIntegerv (pname, &RETVAL);
2806 OUTPUT:
2807 RETVAL
2808
2809GLdouble glGetDouble (GLenum pname)
2810 CODE:
2811 glGetDoublev (pname, &RETVAL);
2812 OUTPUT:
2813 RETVAL
2814
1840int glGetError () 2815int glGetError ()
1841 2816
1842void glFinish () 2817void glFinish ()
1843 2818
1844void glClear (int mask) 2819void glClear (int mask)
… …
1881# near_ and far_ are due to microsofts buggy "c" compiler 2856# near_ and far_ are due to microsofts buggy "c" compiler
1882void glFrustum (double left, double right, double bottom, double top, double near_, double far_) 2857void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
1883 2858
1884# near_ and far_ are due to microsofts buggy "c" compiler 2859# near_ and far_ are due to microsofts buggy "c" compiler
1885void glOrtho (double left, double right, double bottom, double top, double near_, double far_) 2860void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
2861
2862PROTOTYPES: DISABLE
1886 2863
1887void glViewport (int x, int y, int width, int height) 2864void glViewport (int x, int y, int width, int height)
1888 2865
1889void glScissor (int x, int y, int width, int height) 2866void glScissor (int x, int y, int width, int height)
1890 2867
… …
1898 2875
1899void glRotate (float angle, float x, float y, float z) 2876void glRotate (float angle, float x, float y, float z)
1900 CODE: 2877 CODE:
1901 glRotatef (angle, x, y, z); 2878 glRotatef (angle, x, y, z);
1902 2879
1903void glBegin (int mode)
1904
1905void glEnd ()
1906
1907void glColor (float r, float g, float b, float a = 1.0) 2880void glColor (float r, float g, float b, float a = 1.0)
1908 PROTOTYPE: @
1909 ALIAS: 2881 ALIAS:
1910 glColor_premultiply = 1 2882 glColor_premultiply = 1
1911 CODE: 2883 CODE:
1912 if (ix) 2884 if (ix)
1913 { 2885 {
… …
1916 b *= a; 2888 b *= a;
1917 } 2889 }
1918 // microsoft visual "c" rounds instead of truncating... 2890 // microsoft visual "c" rounds instead of truncating...
1919 glColor4f (r, g, b, a); 2891 glColor4f (r, g, b, a);
1920 2892
1921void glInterleavedArrays (int format, int stride, char *data)
1922
1923void glDrawElements (int mode, int count, int type, char *indices)
1924
1925# 1.2 void glDrawRangeElements (int mode, int start, int end
1926
1927void glRasterPos (float x, float y, float z = 0.) 2893void glRasterPos (float x, float y, float z = 0.)
1928 CODE: 2894 CODE:
1929 glRasterPos3f (0, 0, z); 2895 glRasterPos3f (0, 0, z);
1930 glBitmap (0, 0, 0, 0, x, y, 0); 2896 glBitmap (0, 0, 0, 0, x, y, 0);
1931 2897
… …
1935 2901
1936void glTexCoord (float s, float t) 2902void glTexCoord (float s, float t)
1937 CODE: 2903 CODE:
1938 glTexCoord2f (s, t); 2904 glTexCoord2f (s, t);
1939 2905
2906void glRect (float x1, float y1, float x2, float y2)
2907 CODE:
2908 glRectf (x1, y1, x2, y2);
2909
2910void glRect_lineloop (float x1, float y1, float x2, float y2)
2911 CODE:
2912 glBegin (GL_LINE_LOOP);
2913 glVertex2f (x1, y1);
2914 glVertex2f (x2, y1);
2915 glVertex2f (x2, y2);
2916 glVertex2f (x1, y2);
2917 glEnd ();
2918
2919PROTOTYPES: ENABLE
2920
2921void glBegin (int mode)
2922
2923void glEnd ()
2924
2925void glPointSize (GLfloat size)
2926
2927void glLineWidth (GLfloat width)
2928
2929void glInterleavedArrays (int format, int stride, char *data)
2930
2931void glDrawElements (int mode, int count, int type, char *indices)
2932
2933# 1.2 void glDrawRangeElements (int mode, int start, int end
2934
1940void glTexEnv (int target, int pname, float param) 2935void glTexEnv (int target, int pname, float param)
1941 CODE: 2936 CODE:
1942 glTexEnvf (target, pname, param); 2937 glTexEnvf (target, pname, param);
1943 2938
1944void glTexParameter (int target, int pname, float param) 2939void glTexParameter (int target, int pname, float param)
… …
1960void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column) 2955void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
1961 CODE: 2956 CODE:
1962 if (gl.SeparableFilter2D) 2957 if (gl.SeparableFilter2D)
1963 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column); 2958 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1964 2959
1965void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data) 2960void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
1966 2961
1967void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) 2962void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
1968 2963
1969void glDrawPixels (int width, int height, int format, int type, char *pixels) 2964void glDrawPixels (int width, int height, int format, int type, char *pixels)
2965
2966void glPixelZoom (float x, float y)
1970 2967
1971void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR) 2968void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1972 2969
1973int glGenTexture () 2970int glGenTexture ()
1974 CODE: 2971 CODE:
1975{ 2972 RETVAL = gen_texture ();
1976 GLuint name;
1977 glGenTextures (1, &name);
1978 RETVAL = name;
1979}
1980 OUTPUT: 2973 OUTPUT:
1981 RETVAL 2974 RETVAL
1982 2975
1983void glDeleteTexture (int name) 2976void glDeleteTexture (int name)
1984 CODE: 2977 CODE:
1985{
1986 GLuint name_ = name;
1987 glDeleteTextures (1, &name_); 2978 del_texture (name);
1988} 2979
1989
1990int glGenList () 2980int glGenList ()
1991 CODE: 2981 CODE:
1992 RETVAL = glGenLists (1); 2982 RETVAL = glGenLists (1);
1993 OUTPUT: 2983 OUTPUT:
1994 RETVAL 2984 RETVAL
… …
2001 2991
2002void glEndList () 2992void glEndList ()
2003 2993
2004void glCallList (int list) 2994void glCallList (int list)
2005 2995
2996MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2006 2997
2998PROTOTYPES: DISABLE
2999
3000void
3001find_widget (SV *self, NV x, NV y)
3002 PPCODE:
3003{
3004 if (within_widget (self, x, y))
3005 XPUSHs (self);
3006}
3007
3008BOOT:
3009{
3010 hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
3011
3012 draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
3013 draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
3014 draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
3015 draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
3016}
3017
3018void
3019draw (SV *self)
3020 CODE:
3021{
3022 HV *hv;
3023 SV **svp;
3024 NV x, y, w, h;
3025 SV *draw_x_sv = GvSV (draw_x_gv);
3026 SV *draw_y_sv = GvSV (draw_y_gv);
3027 SV *draw_w_sv = GvSV (draw_w_gv);
3028 SV *draw_h_sv = GvSV (draw_h_gv);
3029 double draw_x, draw_y;
3030
3031 if (!SvROK (self))
3032 croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
3033
3034 hv = (HV *)SvRV (self);
3035
3036 if (SvTYPE (hv) != SVt_PVHV)
3037 croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
3038
3039 svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
3040 svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
3041
3042 if (!h || !w)
3043 XSRETURN_EMPTY;
3044
3045 svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
3046 svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
3047
3048 draw_x = SvNV (draw_x_sv) + x;
3049 draw_y = SvNV (draw_y_sv) + y;
3050
3051 if (draw_x + w < 0 || draw_x >= SvNV (draw_w_sv)
3052 || draw_y + h < 0 || draw_y >= SvNV (draw_h_sv))
3053 XSRETURN_EMPTY;
3054
3055 sv_setnv (draw_x_sv, draw_x);
3056 sv_setnv (draw_y_sv, draw_y);
3057
3058 glPushMatrix ();
3059 glTranslated (x, y, 0);
3060
3061 if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
3062 {
3063 svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
3064
3065 if (svp && SvTRUE (*svp))
3066 {
3067 glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
3068 glEnable (GL_BLEND);
3069 glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
3070 glBegin (GL_QUADS);
3071 glVertex2f (0, 0);
3072 glVertex2f (w, 0);
3073 glVertex2f (w, h);
3074 glVertex2f (0, h);
3075 glEnd ();
3076 glDisable (GL_BLEND);
3077 }
3078 }
3079#if 0
3080 // draw borders, for debugging
3081 glPushMatrix ();
3082 glColor4f (1., 1., 0., 1.);
3083 glTranslatef (.5, .5, 0.);
3084 glBegin (GL_LINE_LOOP);
3085 glVertex2f (0 , 0);
3086 glVertex2f (w - 1, 0);
3087 glVertex2f (w - 1, h - 1);
3088 glVertex2f (0 , h - 1);
3089 glEnd ();
3090 glPopMatrix ();
3091#endif
3092 PUSHMARK (SP);
3093 XPUSHs (self);
3094 PUTBACK;
3095 call_method ("_draw", G_VOID | G_DISCARD);
3096 SPAGAIN;
3097
3098 glPopMatrix ();
3099
3100 draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
3101 draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
3102}
3103

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