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/cvs/deliantra/Deliantra-Client/Client.xs
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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.103 by root, Sun Jun 4 23:05:05 2006 UTC vs.
Revision 1.275 by root, Thu Aug 28 00:53:53 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>
33#include <stdlib.h>
34
35#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
15 36
16#include <SDL.h> 37#include <SDL.h>
38#include <SDL_thread.h>
17#include <SDL_endian.h> 39#include <SDL_endian.h>
18#include <SDL_image.h> 40#include <SDL_image.h>
19#include <SDL_mixer.h> 41#include <SDL_mixer.h>
20#include <SDL_opengl.h> 42#include <SDL_opengl.h>
21 43
44/* work around os x broken headers */
45#ifdef __MACOSX__
46typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
47#endif
48
49#define PANGO_ENABLE_BACKEND
50#define G_DISABLE_CAST_CHECKS
51
22#include <glib/gmacros.h> 52#include <glib/gmacros.h>
23 53
24#include <pango/pango.h> 54#include <pango/pango.h>
25#include <pango/pangofc-fontmap.h> 55
26#include <pango/pangoft2.h> 56#ifndef PANGO_VERSION_CHECK
27#include <pango/pangocairo.h> 57# define PANGO_VERSION_CHECK(a,b,c) 0
58#endif
59
60#if !PANGO_VERSION_CHECK (1, 15, 2)
61# define pango_layout_get_line_readonly pango_layout_get_line
62# define pango_layout_get_lines_readonly pango_layout_get_lines
63# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line
64# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run
65#endif
28 66
29#ifndef _WIN32 67#ifndef _WIN32
30# include <sys/types.h> 68# include <sys/types.h>
31# include <sys/socket.h> 69# include <sys/socket.h>
32# include <netinet/in.h> 70# include <netinet/in.h>
33# include <netinet/tcp.h> 71# include <netinet/tcp.h>
34# include <inttypes.h> 72# include <inttypes.h>
73#endif
74
75#if __GNUC__ >= 4
76# define expect(expr,value) __builtin_expect ((expr),(value))
35#else 77#else
36 typedef unsigned char uint8_t; 78# define expect(expr,value) (expr)
37 typedef unsigned short uint16_t;
38 typedef unsigned int uint32_t;
39 typedef signed char int8_t;
40 typedef signed short int16_t;
41 typedef signed int int32_t;
42#endif 79#endif
43 80
44#include "glext.h" 81#define expect_false(expr) expect ((expr) != 0, 0)
82#define expect_true(expr) expect ((expr) != 0, 1)
83
84#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
45 85
46#define FOW_DARKNESS 32 86#define FOW_DARKNESS 32
47 87
48#define MAP_EXTEND_X 32 88#define MAP_EXTEND_X 32
49#define MAP_EXTEND_Y 512 89#define MAP_EXTEND_Y 512
50 90
51#define MIN_FONT_HEIGHT 10 91#define MIN_FONT_HEIGHT 10
92
93/* mask out modifiers we are not interested in */
94#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
95
96static AV *texture_av;
52 97
53static struct 98static struct
54{ 99{
55#define GL_FUNC(ptr,name) ptr name; 100#define GL_FUNC(ptr,name) ptr name;
56#include "glfunc.h" 101#include "glfunc.h"
57#undef GL_FUNC 102#undef GL_FUNC
58} gl; 103} gl;
59 104
105static void
60static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa) 106gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
61{ 107{
62 if (gl.BlendFuncSeparate) 108 if (gl.BlendFuncSeparate)
63 gl.BlendFuncSeparate (sa, da, saa, daa); 109 gl.BlendFuncSeparate (sa, da, saa, daa);
64 else if (gl.BlendFuncSeparateEXT) 110 else if (gl.BlendFuncSeparateEXT)
65 gl.BlendFuncSeparateEXT (sa, da, saa, daa); 111 gl.BlendFuncSeparateEXT (sa, da, saa, daa);
66 else 112 else
67 glBlendFunc (sa, da); 113 glBlendFunc (sa, da);
68} 114}
69 115
116static GLuint
117gen_texture ()
118{
119 GLuint name;
120
121 if (AvFILL (texture_av) >= 0)
122 name = (GLuint)(size_t)av_pop (texture_av);
123 else
124 glGenTextures (1, &name);
125
126 return name;
127}
128
129static void
130del_texture (GLuint name)
131{
132 /* make a half-assed attempt at returning the memory used by the texture */
133 /* textures are frequently being reused by cfplus anyway */
134 /*glBindTexture (GL_TEXTURE_2D, name);*/
135 /*glTexImage2D (GL_TEXTURE_2D, 0, GL_ALPHA, 0, 0, 0, GL_ALPHA, GL_UNSIGNED_BYTE, 0);*/
136 av_push (texture_av, (SV *)(size_t)name);
137 glDeleteTextures (1, &name);
138}
139
140#include "texcache.c"
141#include "rendercache.c"
142
143#include "pango-font.c"
144#include "pango-fontmap.c"
145#include "pango-render.c"
146
147typedef IV DC__Channel;
148typedef SDL_RWops *DC__RW;
70typedef Mix_Chunk *CFClient__MixChunk; 149typedef Mix_Chunk *DC__MixChunk;
71typedef Mix_Music *CFClient__MixMusic; 150typedef Mix_Music *DC__MixMusic;
72 151
73typedef PangoFontDescription *CFClient__Font; 152typedef PangoFontDescription *DC__Font;
153
154static int
155shape_attr_p (PangoLayoutRun *run)
156{
157 GSList *attrs = run->item->analysis.extra_attrs;
158
159 while (attrs)
160 {
161 PangoAttribute *attr = attrs->data;
162
163 if (attr->klass->type == PANGO_ATTR_SHAPE)
164 return 1;
165
166 attrs = attrs->next;
167 }
168
169 return 0;
170}
74 171
75typedef struct cf_layout { 172typedef struct cf_layout {
76 PangoLayout *pl; // either derived from a cairo or ft2 context 173 PangoLayout *pl;
77 int rgba; // wether we use rgba (cairo) or grayscale (ft2)
78 float r, g, b, a; // default color for rgba mode 174 float r, g, b, a; // default color for rgba mode
79 int base_height; 175 int base_height;
80 CFClient__Font font; 176 DC__Font font;
177 rc_t *rc;
81} *CFClient__Layout; 178} *DC__Layout;
82 179
83static CFClient__Font default_font; 180static DC__Font default_font;
84static PangoContext *ft2_context, *cairo_context; 181static PangoContext *opengl_context;
85static PangoFontMap *ft2_fontmap, *cairo_fontmap; 182static PangoFontMap *opengl_fontmap;
86 183
87static void 184static void
88substitute_func (FcPattern *pattern, gpointer data) 185substitute_func (FcPattern *pattern, gpointer data)
89{ 186{
90 FcPatternAddBool (pattern, FC_HINTING , 1); 187 FcPatternAddBool (pattern, FC_HINTING, 1);
91#ifdef _WIN32 188#ifdef FC_HINT_STYLE
92 FcPatternAddBool (pattern, FC_AUTOHINT, 1); 189 FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
93#else 190#endif
94 FcPatternAddBool (pattern, FC_AUTOHINT, 0); 191 FcPatternAddBool (pattern, FC_AUTOHINT, 0);
95#endif
96} 192}
97 193
98static void 194static void
99layout_update_font (CFClient__Layout self) 195layout_update_font (DC__Layout self)
100{ 196{
101 /* use a random scale factor to account for unknown descenders, 0.8 works 197 /* use a random scale factor to account for unknown descenders, 0.8 works
102 * reasonably well with bitstream vera 198 * reasonably well with dejavu/bistream fonts
103 */ 199 */
104 PangoFontDescription *font = self->font ? self->font : default_font; 200 PangoFontDescription *font = self->font ? self->font : default_font;
105 201
106 pango_font_description_set_absolute_size (font, 202 pango_font_description_set_absolute_size (font,
107 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10)); 203 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
108 204
109 pango_layout_set_font_description (self->pl, font); 205 pango_layout_set_font_description (self->pl, font);
110} 206}
111 207
112static void 208static void
113layout_get_pixel_size (CFClient__Layout self, int *w, int *h) 209layout_get_pixel_size (DC__Layout self, int *w, int *h)
114{ 210{
211 PangoRectangle rect;
212
213 // get_pixel_* wrongly rounds down
115 pango_layout_get_pixel_size (self->pl, w, h); 214 pango_layout_get_extents (self->pl, 0, &rect);
116 215
117 if (!*w) *w = 1; 216 rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
118 if (!*h) *h = 1; 217 rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
119 218
120 *w = (*w + 3) & ~3; 219 if (!rect.width) rect.width = 1;
121} 220 if (!rect.height) rect.height = 1;
122 221
222 *w = rect.width;
223 *h = rect.height;
224}
225
226typedef uint16_t tileid;
123typedef uint16_t mapface; 227typedef uint16_t faceid;
124 228
125typedef struct { 229typedef struct {
126 GLint name; 230 GLuint name;
127 int w, h; 231 int w, h;
128 float s, t; 232 float s, t;
129 uint8_t r, g, b, a; 233 uint8_t r, g, b, a;
234 tileid smoothtile;
235 uint8_t smoothlevel;
130} maptex; 236} maptex;
131 237
132typedef struct { 238typedef struct {
239 uint32_t player;
240 tileid tile[3];
133 int16_t darkness; 241 uint16_t darkness;
134 mapface face[3]; 242 uint8_t stat_width, stat_hp, flags, smoothmax;
135} mapcell; 243} mapcell;
136 244
137typedef struct { 245typedef struct {
138 int32_t c0, c1; 246 int32_t c0, c1;
139 mapcell *col; 247 mapcell *col;
140} maprow; 248} maprow;
141 249
142typedef struct map { 250typedef struct map {
143 int x, y, w, h; 251 int x, y, w, h;
144 int ox, oy; /* offset to virtual global coordinate system */ 252 int ox, oy; /* offset to virtual global coordinate system */
145 int faces; 253 int faces; tileid *face2tile; // [faceid]
146 mapface *face; 254 int texs; maptex *tex; // [tileid]
147
148 int texs;
149 maptex *tex;
150 255
151 int32_t rows; 256 int32_t rows;
152 maprow *row; 257 maprow *row;
153} *CFClient__Map; 258} *DC__Map;
154 259
155static char * 260static char *
156prepend (char *ptr, int sze, int inc) 261prepend (char *ptr, int sze, int inc)
157{ 262{
158 char *p; 263 char *p;
… …
175} 280}
176 281
177#define Append(type,ptr,sze,inc) (ptr) = (type *)append ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type)) 282#define Append(type,ptr,sze,inc) (ptr) = (type *)append ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))
178#define Prepend(type,ptr,sze,inc) (ptr) = (type *)prepend ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type)) 283#define Prepend(type,ptr,sze,inc) (ptr) = (type *)prepend ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))
179 284
285static void
286need_facenum (struct map *self, faceid face)
287{
288 while (self->faces <= face)
289 {
290 Append (tileid, self->face2tile, self->faces, self->faces);
291 self->faces *= 2;
292 }
293}
294
295static void
296need_texid (struct map *self, int texid)
297{
298 while (self->texs <= texid)
299 {
300 Append (maptex, self->tex, self->texs, self->texs);
301 self->texs *= 2;
302 }
303}
304
180static maprow * 305static maprow *
181map_get_row (CFClient__Map self, int y) 306map_get_row (DC__Map self, int y)
182{ 307{
183 if (0 > y) 308 if (0 > y)
184 { 309 {
185 int extend = - y + MAP_EXTEND_Y; 310 int extend = - y + MAP_EXTEND_Y;
186 Prepend (maprow, self->row, self->rows, extend); 311 Prepend (maprow, self->row, self->rows, extend);
… …
224 349
225 return row->col + (x - row->c0); 350 return row->col + (x - row->c0);
226} 351}
227 352
228static mapcell * 353static mapcell *
229map_get_cell (CFClient__Map self, int x, int y) 354map_get_cell (DC__Map self, int x, int y)
230{ 355{
231 return row_get_cell (map_get_row (self, y), x); 356 return row_get_cell (map_get_row (self, y), x);
232} 357}
233 358
234static void 359static void
235map_clear (CFClient__Map self) 360map_clear (DC__Map self)
236{ 361{
237 int r; 362 int r;
238 363
239 for (r = 0; r < self->rows; r++) 364 for (r = 0; r < self->rows; r++)
240 Safefree (self->row[r].col); 365 Safefree (self->row[r].col);
… …
247 self->oy = 0; 372 self->oy = 0;
248 self->row = 0; 373 self->row = 0;
249 self->rows = 0; 374 self->rows = 0;
250} 375}
251 376
377#define CELL_CLEAR(cell) \
378 do { \
379 if ((cell)->player) \
380 (cell)->tile [2] = 0; \
381 (cell)->darkness = 0; \
382 (cell)->stat_hp = 0; \
383 (cell)->flags = 0; \
384 (cell)->player = 0; \
385 } while (0)
386
252static void 387static void
253map_blank (CFClient__Map self, int x0, int y0, int w, int h) 388map_blank (DC__Map self, int x0, int y0, int w, int h)
254{ 389{
255 int x, y; 390 int x, y;
256 maprow *row; 391 maprow *row;
392 mapcell *cell;
257 393
258 for (y = y0; y < y0 + h; y++) 394 for (y = y0; y < y0 + h; y++)
259 if (y >= 0) 395 if (y >= 0)
260 { 396 {
261 if (y >= self->rows) 397 if (y >= self->rows)
… …
267 if (x >= row->c0) 403 if (x >= row->c0)
268 { 404 {
269 if (x >= row->c1) 405 if (x >= row->c1)
270 break; 406 break;
271 407
272 row->col[x - row->c0].darkness = -1; 408 cell = row->col + x - row->c0;
409
410 CELL_CLEAR (cell);
273 } 411 }
274 } 412 }
413}
414
415typedef struct {
416 tileid tile;
417 uint8_t x, y, level;
418} smooth_key;
419
420static void
421smooth_or_bits (HV *hv, smooth_key *key, IV bits)
422{
423 SV **sv = hv_fetch (hv, (char *)key, sizeof (*key), 1);
424
425 if (SvIOK (*sv))
426 SvIV_set (*sv, SvIVX (*sv) | bits);
427 else
428 sv_setiv (*sv, bits);
275} 429}
276 430
277static void 431static void
278music_finished (void) 432music_finished (void)
279{ 433{
… …
298 ev.data2 = 0; 452 ev.data2 = 0;
299 453
300 SDL_PushEvent ((SDL_Event *)&ev); 454 SDL_PushEvent ((SDL_Event *)&ev);
301} 455}
302 456
303MODULE = CFClient PACKAGE = CFClient 457static unsigned int
458minpot (unsigned int n)
459{
460 if (!n)
461 return 0;
462
463 --n;
464
465 n |= n >> 1;
466 n |= n >> 2;
467 n |= n >> 4;
468 n |= n >> 8;
469 n |= n >> 16;
470
471 return n + 1;
472}
473
474static unsigned int
475popcount (unsigned int n)
476{
477 n -= (n >> 1) & 0x55555555U;
478 n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
479 n = ((n >> 4) + n) & 0x0f0f0f0fU;
480 n *= 0x01010101U;
481
482 return n >> 24;
483}
484
485/* SDL should provide this, really. */
486#define SDLK_MODIFIER_MIN 300
487#define SDLK_MODIFIER_MAX 314
488
489/******************************************************************************/
490
491static GV *draw_x_gv, *draw_y_gv, *draw_w_gv, *draw_h_gv;
492static GV *hover_gv;
493
494static int
495within_widget (SV *widget, NV x, NV y)
496{
497 HV *self;
498 SV **svp;
499 NV wx, ww, wy, wh;
500
501 if (!SvROK (widget))
502 return 0;
503
504 self = (HV *)SvRV (widget);
505
506 if (SvTYPE (self) != SVt_PVHV)
507 return 0;
508
509 svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
510 if (y < wy)
511 return 0;
512
513 svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
514 if (y >= wy + wh)
515 return 0;
516
517 svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
518 if (x < wx)
519 return 0;
520
521 svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
522 if (x >= wx + ww)
523 return 0;
524
525 svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
526 if (!svp || !SvTRUE (*svp))
527 return 0;
528
529 return 1;
530}
531
532static void
533deliantra_main ()
534{
535 char *argv[] = { 0 };
536 call_argv ("::main", G_DISCARD | G_VOID, argv);
537}
538
539#ifdef __MACOSX__
540 /* to due surprising braindamage on the side of SDL design, we
541 * do some mind-boggling hack here: SDL requires a custom main()
542 * on OS X, so... we provide one and call the original main(), which,
543 * due to share dlibrary magic, calls -lSDLmain's main, not perl's main,
544 * and which calls our main (== SDL_main) back.
545 */
546 extern C_LINKAGE int
547 main (int argc, char *argv[])
548 {
549 deliantra_main ();
550 }
551
552 #undef main
553
554 extern C_LINKAGE int main (int argc, char *argv[]);
555
556 static void
557 SDL_braino (void)
558 {
559 char *argv[] = { "deliantra client", 0 };
560 (main) (1, argv);
561 }
562#else
563 static void
564 SDL_braino (void)
565 {
566 deliantra_main ();
567 }
568#endif
569
570MODULE = Deliantra::Client PACKAGE = DC
304 571
305PROTOTYPES: ENABLE 572PROTOTYPES: ENABLE
306 573
307BOOT: 574BOOT:
308{ 575{
309 HV *stash = gv_stashpv ("CFClient", 1); 576 HV *stash = gv_stashpv ("DC", 1);
310 static const struct { 577 static const struct {
311 const char *name; 578 const char *name;
312 IV iv; 579 IV iv;
313 } *civ, const_iv[] = { 580 } *civ, const_iv[] = {
314# define const_iv(name) { # name, (IV)name } 581# define const_iv(name) { # name, (IV)name }
582 const_iv (SDLK_MODIFIER_MIN),
583 const_iv (SDLK_MODIFIER_MAX),
584
315 const_iv (SDL_ACTIVEEVENT), 585 const_iv (SDL_ACTIVEEVENT),
316 const_iv (SDL_KEYDOWN), 586 const_iv (SDL_KEYDOWN),
317 const_iv (SDL_KEYUP), 587 const_iv (SDL_KEYUP),
318 const_iv (SDL_MOUSEMOTION), 588 const_iv (SDL_MOUSEMOTION),
319 const_iv (SDL_MOUSEBUTTONDOWN), 589 const_iv (SDL_MOUSEBUTTONDOWN),
… …
328 const_iv (SDL_EVENT_RESERVEDA), 598 const_iv (SDL_EVENT_RESERVEDA),
329 const_iv (SDL_EVENT_RESERVEDB), 599 const_iv (SDL_EVENT_RESERVEDB),
330 const_iv (SDL_VIDEORESIZE), 600 const_iv (SDL_VIDEORESIZE),
331 const_iv (SDL_VIDEOEXPOSE), 601 const_iv (SDL_VIDEOEXPOSE),
332 const_iv (SDL_USEREVENT), 602 const_iv (SDL_USEREVENT),
603
604 const_iv (SDL_APPINPUTFOCUS),
605 const_iv (SDL_APPMOUSEFOCUS),
606 const_iv (SDL_APPACTIVE),
607
608
609 const_iv (SDLK_UNKNOWN),
610 const_iv (SDLK_FIRST),
611 const_iv (SDLK_BACKSPACE),
612 const_iv (SDLK_TAB),
613 const_iv (SDLK_CLEAR),
614 const_iv (SDLK_RETURN),
615 const_iv (SDLK_PAUSE),
616 const_iv (SDLK_ESCAPE),
617 const_iv (SDLK_SPACE),
618 const_iv (SDLK_EXCLAIM),
619 const_iv (SDLK_QUOTEDBL),
620 const_iv (SDLK_HASH),
621 const_iv (SDLK_DOLLAR),
622 const_iv (SDLK_AMPERSAND),
623 const_iv (SDLK_QUOTE),
624 const_iv (SDLK_LEFTPAREN),
625 const_iv (SDLK_RIGHTPAREN),
626 const_iv (SDLK_ASTERISK),
627 const_iv (SDLK_PLUS),
628 const_iv (SDLK_COMMA),
629 const_iv (SDLK_MINUS),
630 const_iv (SDLK_PERIOD),
631 const_iv (SDLK_SLASH),
632 const_iv (SDLK_0),
633 const_iv (SDLK_1),
634 const_iv (SDLK_2),
635 const_iv (SDLK_3),
636 const_iv (SDLK_4),
637 const_iv (SDLK_5),
638 const_iv (SDLK_6),
639 const_iv (SDLK_7),
640 const_iv (SDLK_8),
641 const_iv (SDLK_9),
642 const_iv (SDLK_COLON),
643 const_iv (SDLK_SEMICOLON),
644 const_iv (SDLK_LESS),
645 const_iv (SDLK_EQUALS),
646 const_iv (SDLK_GREATER),
647 const_iv (SDLK_QUESTION),
648 const_iv (SDLK_AT),
649
650 const_iv (SDLK_LEFTBRACKET),
651 const_iv (SDLK_BACKSLASH),
652 const_iv (SDLK_RIGHTBRACKET),
653 const_iv (SDLK_CARET),
654 const_iv (SDLK_UNDERSCORE),
655 const_iv (SDLK_BACKQUOTE),
656 const_iv (SDLK_DELETE),
657
658 const_iv (SDLK_FIRST),
659 const_iv (SDLK_LAST),
333 const_iv (SDLK_KP0), 660 const_iv (SDLK_KP0),
334 const_iv (SDLK_KP1), 661 const_iv (SDLK_KP1),
335 const_iv (SDLK_KP2), 662 const_iv (SDLK_KP2),
336 const_iv (SDLK_KP3), 663 const_iv (SDLK_KP3),
337 const_iv (SDLK_KP4), 664 const_iv (SDLK_KP4),
… …
392 const_iv (SDLK_BREAK), 719 const_iv (SDLK_BREAK),
393 const_iv (SDLK_MENU), 720 const_iv (SDLK_MENU),
394 const_iv (SDLK_POWER), 721 const_iv (SDLK_POWER),
395 const_iv (SDLK_EURO), 722 const_iv (SDLK_EURO),
396 const_iv (SDLK_UNDO), 723 const_iv (SDLK_UNDO),
724
397 const_iv (KMOD_NONE), 725 const_iv (KMOD_NONE),
726 const_iv (KMOD_SHIFT),
398 const_iv (KMOD_LSHIFT), 727 const_iv (KMOD_LSHIFT),
399 const_iv (KMOD_RSHIFT), 728 const_iv (KMOD_RSHIFT),
729 const_iv (KMOD_CTRL),
400 const_iv (KMOD_LCTRL), 730 const_iv (KMOD_LCTRL),
401 const_iv (KMOD_RCTRL), 731 const_iv (KMOD_RCTRL),
732 const_iv (KMOD_ALT),
402 const_iv (KMOD_LALT), 733 const_iv (KMOD_LALT),
403 const_iv (KMOD_RALT), 734 const_iv (KMOD_RALT),
735 const_iv (KMOD_META),
404 const_iv (KMOD_LMETA), 736 const_iv (KMOD_LMETA),
405 const_iv (KMOD_RMETA), 737 const_iv (KMOD_RMETA),
406 const_iv (KMOD_NUM), 738 const_iv (KMOD_NUM),
407 const_iv (KMOD_CAPS), 739 const_iv (KMOD_CAPS),
408 const_iv (KMOD_MODE), 740 const_iv (KMOD_MODE),
409 const_iv (KMOD_CTRL), 741
410 const_iv (KMOD_SHIFT), 742 const_iv (MIX_DEFAULT_FORMAT),
411 const_iv (KMOD_ALT), 743
412 const_iv (KMOD_META) 744 const_iv (SDL_INIT_TIMER),
745 const_iv (SDL_INIT_AUDIO),
746 const_iv (SDL_INIT_VIDEO),
747 const_iv (SDL_INIT_CDROM),
748 const_iv (SDL_INIT_JOYSTICK),
749 const_iv (SDL_INIT_EVERYTHING),
750 const_iv (SDL_INIT_NOPARACHUTE),
751 const_iv (SDL_INIT_EVENTTHREAD),
752
753 const_iv (SDL_GL_RED_SIZE),
754 const_iv (SDL_GL_GREEN_SIZE),
755 const_iv (SDL_GL_BLUE_SIZE),
756 const_iv (SDL_GL_ALPHA_SIZE),
757 const_iv (SDL_GL_DOUBLEBUFFER),
758 const_iv (SDL_GL_BUFFER_SIZE),
759 const_iv (SDL_GL_DEPTH_SIZE),
760 const_iv (SDL_GL_STENCIL_SIZE),
761 const_iv (SDL_GL_ACCUM_RED_SIZE),
762 const_iv (SDL_GL_ACCUM_GREEN_SIZE),
763 const_iv (SDL_GL_ACCUM_BLUE_SIZE),
764 const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
765 const_iv (SDL_GL_STEREO),
766 const_iv (SDL_GL_MULTISAMPLEBUFFERS),
767 const_iv (SDL_GL_MULTISAMPLESAMPLES),
768 const_iv (SDL_GL_ACCELERATED_VISUAL),
769 const_iv (SDL_GL_SWAP_CONTROL),
770
771 const_iv (FOW_DARKNESS)
413# undef const_iv 772# undef const_iv
414 }; 773 };
415 774
416 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 775 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
417 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 776 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
777
778 assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
779 assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
418} 780}
781
782void
783weaken (SV *rv)
784 PROTOTYPE: $
785 CODE:
786 sv_rvweaken (rv);
787
788int
789in_destruct ()
790 CODE:
791 RETVAL = PL_main_cv == Nullcv;
792 OUTPUT:
793 RETVAL
794
795NV floor (NV x)
796
797NV ceil (NV x)
798
799IV minpot (UV n)
800
801IV popcount (UV n)
419 802
420void 803void
421pango_init () 804pango_init ()
422 CODE: 805 CODE:
423{ 806{
424 // delayed, so it can pick up new fonts added by AddFontResourceEx
425 ft2_fontmap = pango_ft2_font_map_new (); 807 opengl_fontmap = pango_opengl_font_map_new ();
426 pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0); 808 pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
427 ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap); 809 opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
428 810 /*pango_context_set_font_description (opengl_context, default_font);*/
429 cairo_fontmap = pango_cairo_font_map_get_default (); 811#if PANGO_VERSION_CHECK (1, 15, 2)
430 cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap); 812 pango_context_set_language (opengl_context, pango_language_from_string ("en"));
813 /*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
814#endif
431} 815}
432 816
433int 817char *SDL_GetError ()
434SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO)
435 818
436void 819void SDL_braino ()
820
821int SDL_Init (U32 flags)
822
823int SDL_InitSubSystem (U32 flags)
824
825void SDL_QuitSubSystem (U32 flags)
826
437SDL_Quit () 827void SDL_Quit ()
438 828
829int SDL_GL_SetAttribute (int attr, int value)
830
831int SDL_GL_GetAttribute (int attr)
832 CODE:
833 if (SDL_GL_GetAttribute (attr, &RETVAL))
834 XSRETURN_UNDEF;
835 OUTPUT:
836 RETVAL
837
439void 838void
440SDL_ListModes () 839SDL_ListModes (int rgb, int alpha)
441 PPCODE: 840 PPCODE:
442{ 841{
443 SDL_Rect **m; 842 SDL_Rect **m;
444 843
445 SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5); 844 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
446 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5); 845 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
447 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5); 846 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
448 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1); 847 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
449 848
450 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15); 849 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
451 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16); 850 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
452 851
453 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0); 852 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
454 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0); 853 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
455 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0); 854 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
456 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0); 855 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
457 856
458 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1); 857 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
459 858 SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
460 SDL_EnableUNICODE (1);
461 SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
462 859
463 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL); 860 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
464 861
465 if (m && m != (SDL_Rect **)-1) 862 if (m && m != (SDL_Rect **)-1)
466 while (*m) 863 while (*m)
467 { 864 {
865 if ((*m)->w >= 400 && (*m)->h >= 300)
866 {
468 AV *av = newAV (); 867 AV *av = newAV ();
469 av_push (av, newSViv ((*m)->w)); 868 av_push (av, newSViv ((*m)->w));
470 av_push (av, newSViv ((*m)->h)); 869 av_push (av, newSViv ((*m)->h));
870 av_push (av, newSViv (rgb));
871 av_push (av, newSViv (alpha));
471 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av))); 872 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
873 }
472 874
473 ++m; 875 ++m;
474 } 876 }
475} 877}
476 878
477char *
478SDL_GetError ()
479
480int 879int
481SDL_SetVideoMode (int w, int h, int fullscreen) 880SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
482 CODE: 881 CODE:
882{
883 SDL_EnableUNICODE (1);
884 SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
885
886 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
887 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
888 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
889 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
890
483 RETVAL = !!SDL_SetVideoMode ( 891 RETVAL = !!SDL_SetVideoMode (
484 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0) 892 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0)
485 ); 893 );
894
486 if (RETVAL) 895 if (RETVAL)
487 { 896 {
488 SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+"); 897 av_clear (texture_av);
898
899 SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
489# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name); 900#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
490# include "glfunc.h" 901#include "glfunc.h"
491# undef GL_FUNC 902#undef GL_FUNC
492 } 903 }
904}
493 OUTPUT: 905 OUTPUT:
494 RETVAL 906 RETVAL
495 907
496void 908void
497SDL_GL_SwapBuffers () 909SDL_GL_SwapBuffers ()
498 910
499char * 911char *
500SDL_GetKeyName (int sym) 912SDL_GetKeyName (int sym)
501 913
914int
915SDL_GetAppState ()
916
917int
918SDL_GetModState ()
919
502void 920void
503SDL_PollEvent () 921poll_events ()
504 PPCODE: 922 PPCODE:
505{ 923{
506 SDL_Event ev; 924 SDL_Event ev;
507 925
508 while (SDL_PollEvent (&ev)) 926 SDL_PumpEvents ();
927 while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
509 { 928 {
510 HV *hv = newHV (); 929 HV *hv = newHV ();
511 hv_store (hv, "type", 4, newSViv (ev.type), 0); 930 hv_store (hv, "type", 4, newSViv (ev.type), 0);
512 931
513 switch (ev.type) 932 switch (ev.type)
514 { 933 {
515 case SDL_KEYDOWN: 934 case SDL_KEYDOWN:
516 case SDL_KEYUP: 935 case SDL_KEYUP:
517 hv_store (hv, "state", 5, newSViv (ev.key.state), 0); 936 hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
518 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0); 937 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
519 hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0); 938 hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod & MOD_MASK), 0);
939 hv_store (hv, "cmod", 4, newSViv (SDL_GetModState () & MOD_MASK), 0); /* current mode */
520 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0); 940 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
521 break; 941 break;
522 942
523 case SDL_ACTIVEEVENT: 943 case SDL_ACTIVEEVENT:
524 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0); 944 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
525 hv_store (hv, "state", 5, newSViv (ev.active.state), 0); 945 hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
526 break; 946 break;
527 947
528 case SDL_MOUSEMOTION: 948 case SDL_MOUSEMOTION:
949 {
950 int state = ev.motion.state;
951 int x = ev.motion.x;
952 int y = ev.motion.y;
953 int xrel = ev.motion.xrel;
954 int yrel = ev.motion.yrel;
955
956 /* do simplistic event compression */
957 while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
958 && state == ev.motion.state)
959 {
960 xrel += ev.motion.xrel;
961 yrel += ev.motion.yrel;
962 x = ev.motion.x;
963 y = ev.motion.y;
964 SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
965 }
966
529 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 967 hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
530
531 hv_store (hv, "state", 5, newSViv (ev.motion.state), 0); 968 hv_store (hv, "state", 5, newSViv (state), 0);
532 hv_store (hv, "x", 1, newSViv (ev.motion.x), 0); 969 hv_store (hv, "x", 1, newSViv (x), 0);
533 hv_store (hv, "y", 1, newSViv (ev.motion.y), 0); 970 hv_store (hv, "y", 1, newSViv (y), 0);
534 hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0); 971 hv_store (hv, "xrel", 4, newSViv (xrel), 0);
535 hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0); 972 hv_store (hv, "yrel", 4, newSViv (yrel), 0);
973 }
536 break; 974 break;
537 975
538 case SDL_MOUSEBUTTONDOWN: 976 case SDL_MOUSEBUTTONDOWN:
539 case SDL_MOUSEBUTTONUP: 977 case SDL_MOUSEBUTTONUP:
540 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 978 hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
541 979
542 hv_store (hv, "button", 6, newSViv (ev.button.button), 0); 980 hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
543 hv_store (hv, "state", 5, newSViv (ev.button.state), 0); 981 hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
544 hv_store (hv, "x", 1, newSViv (ev.button.x), 0); 982 hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
545 hv_store (hv, "y", 1, newSViv (ev.button.y), 0); 983 hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
… …
550 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0); 988 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
551 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0); 989 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
552 break; 990 break;
553 } 991 }
554 992
555 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv))); 993 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
556 } 994 }
557} 995}
558 996
559int 997int
560Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048) 998Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
561 POSTCALL: 999 POSTCALL:
562 Mix_HookMusicFinished (music_finished); 1000 Mix_HookMusicFinished (music_finished);
563 Mix_ChannelFinished (channel_finished); 1001 Mix_ChannelFinished (channel_finished);
564 1002
565void 1003void
1004Mix_QuerySpec ()
1005 PPCODE:
1006{
1007 int freq, channels;
1008 Uint16 format;
1009
1010 if (Mix_QuerySpec (&freq, &format, &channels))
1011 {
1012 EXTEND (SP, 3);
1013 PUSHs (sv_2mortal (newSViv (freq)));
1014 PUSHs (sv_2mortal (newSViv (format)));
1015 PUSHs (sv_2mortal (newSViv (channels)));
1016 }
1017}
1018
1019void
566Mix_CloseAudio () 1020Mix_CloseAudio ()
567 1021
568int 1022int
569Mix_AllocateChannels (int numchans = -1) 1023Mix_AllocateChannels (int numchans = -1)
570 1024
1025const char *
1026Mix_GetError ()
1027
571void 1028void
572lowdelay (int fd, int val = 1) 1029lowdelay (int fd, int val = 1)
573 CODE: 1030 CODE:
1031 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
1032
1033void
1034win32_proxy_info ()
1035 PPCODE:
1036{
574#ifndef _WIN32 1037#ifdef _WIN32
575 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val)); 1038 char buffer[2048];
1039 DWORD buflen;
1040
1041 EXTEND (SP, 3);
1042
1043 buflen = sizeof (buffer);
1044 if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
1045 if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
1046 {
1047 PUSHs (newSVpv (((INTERNET_PROXY_INFO *)buffer)->lpszProxy, 0));
1048
1049 buflen = sizeof (buffer);
1050 if (InternetQueryOption (0, INTERNET_OPTION_PROXY_USERNAME, (void *)buffer, &buflen))
1051 {
1052 PUSHs (newSVpv (buffer, 0));
1053
1054 buflen = sizeof (buffer);
1055 if (InternetQueryOption (0, INTERNET_OPTION_PROXY_PASSWORD, (void *)buffer, &buflen))
1056 PUSHs (newSVpv (buffer, 0));
1057 }
1058 }
576#endif 1059#endif
1060}
577 1061
578void 1062int
579add_font (char *file) 1063add_font (char *file)
580 CODE: 1064 CODE:
581 FcConfigAppFontAddFile (0, (const FcChar8 *)file); /* no idea wether this is required */ 1065 RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
582#ifdef _WIN32 1066 OUTPUT:
583 // cairo... sigh... requires win2000 1067 RETVAL
584 AddFontResourceEx (file, FR_PRIVATE, 0);
585#endif
586 1068
587void 1069void
588load_image_inline (SV *image_) 1070load_image_inline (SV *image_)
589 ALIAS: 1071 ALIAS:
590 load_image_file = 1 1072 load_image_file = 1
… …
593 STRLEN image_len; 1075 STRLEN image_len;
594 char *image = (char *)SvPVbyte (image_, image_len); 1076 char *image = (char *)SvPVbyte (image_, image_len);
595 SDL_Surface *surface, *surface2; 1077 SDL_Surface *surface, *surface2;
596 SDL_PixelFormat fmt; 1078 SDL_PixelFormat fmt;
597 SDL_RWops *rw = ix 1079 SDL_RWops *rw = ix
598 ? SDL_RWFromFile (image, "r") 1080 ? SDL_RWFromFile (image, "rb")
599 : SDL_RWFromConstMem (image, image_len); 1081 : SDL_RWFromConstMem (image, image_len);
600 1082
601 if (!rw) 1083 if (!rw)
602 croak ("load_image: %s", SDL_GetError ()); 1084 croak ("load_image: %s", SDL_GetError ());
603 1085
… …
632 1114
633 surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE); 1115 surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
634 1116
635 assert (surface2->pitch == surface2->w * 4); 1117 assert (surface2->pitch == surface2->w * 4);
636 1118
1119 SDL_LockSurface (surface2);
637 EXTEND (SP, 5); 1120 EXTEND (SP, 6);
638 PUSHs (sv_2mortal (newSViv (surface2->w))); 1121 PUSHs (sv_2mortal (newSViv (surface2->w)));
639 PUSHs (sv_2mortal (newSViv (surface2->h))); 1122 PUSHs (sv_2mortal (newSViv (surface2->h)));
640 SDL_LockSurface (surface2);
641 PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch))); 1123 PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
642 SDL_UnlockSurface (surface2);
643 PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY | SDL_SRCALPHA) ? GL_RGBA : GL_RGB))); 1124 PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY | SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
644 PUSHs (sv_2mortal (newSViv (GL_RGBA))); 1125 PUSHs (sv_2mortal (newSViv (GL_RGBA)));
645 PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE))); 1126 PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
1127 SDL_UnlockSurface (surface2);
646 1128
647 SDL_FreeSurface (surface); 1129 SDL_FreeSurface (surface);
648 SDL_FreeSurface (surface2); 1130 SDL_FreeSurface (surface2);
649} 1131}
650 1132
… …
676void 1158void
677error (char *message) 1159error (char *message)
678 CODE: 1160 CODE:
679 fprintf (stderr, "ERROR: %s\n", message); 1161 fprintf (stderr, "ERROR: %s\n", message);
680#ifdef _WIN32 1162#ifdef _WIN32
681 MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR); 1163 MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
682#endif 1164#endif
683 1165
684void 1166void
685fatal (char *message) 1167fatal (char *message)
686 CODE: 1168 CODE:
687 fprintf (stderr, "FATAL: %s\n", message); 1169 fprintf (stderr, "FATAL: %s\n", message);
688#ifdef _WIN32 1170#ifdef _WIN32
689 MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR); 1171 MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
690#endif 1172#endif
691 exit (1); 1173 _exit (1);
692 1174
1175void
1176_exit (int retval = 0)
1177 CODE:
1178#ifdef WIN32
1179 ExitThread (retval); // unclean, please beam me up
1180#else
1181 _exit (retval);
1182#endif
1183
1184void
1185debug ()
1186 CODE:
1187{
1188#if DEBUG
1189 VALGRIND_DO_LEAK_CHECK;
1190#endif
1191}
1192
693MODULE = CFClient PACKAGE = CFClient::Font 1193MODULE = Deliantra::Client PACKAGE = DC::Font
694 1194
695CFClient::Font 1195PROTOTYPES: DISABLE
1196
1197DC::Font
696new_from_file (SV *class, char *path, int id = 0) 1198new_from_file (SV *class, char *path, int id = 0)
697 CODE: 1199 CODE:
698{ 1200{
699 int count; 1201 int count;
700 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count); 1202 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
… …
703} 1205}
704 OUTPUT: 1206 OUTPUT:
705 RETVAL 1207 RETVAL
706 1208
707void 1209void
708DESTROY (CFClient::Font self) 1210DESTROY (DC::Font self)
709 CODE: 1211 CODE:
710 pango_font_description_free (self); 1212 pango_font_description_free (self);
711 1213
712void 1214void
713make_default (CFClient::Font self) 1215make_default (DC::Font self)
1216 PROTOTYPE: $
714 CODE: 1217 CODE:
715 default_font = self; 1218 default_font = self;
716 1219
717MODULE = CFClient PACKAGE = CFClient::Layout 1220MODULE = Deliantra::Client PACKAGE = DC::Layout
718 1221
719CFClient::Layout 1222PROTOTYPES: DISABLE
720new (SV *class, int rgba = 0) 1223
1224void
1225glyph_cache_backup ()
1226 PROTOTYPE:
721 CODE: 1227 CODE:
722#if _WIN32 1228 tc_backup ();
723 //rgba = 0;//D makes text nicer, breaks TextView 1229
724#endif 1230void
1231glyph_cache_restore ()
1232 PROTOTYPE:
1233 CODE:
1234 tc_restore ();
1235
1236DC::Layout
1237new (SV *class)
1238 CODE:
725 New (0, RETVAL, 1, struct cf_layout); 1239 New (0, RETVAL, 1, struct cf_layout);
726 1240
727 RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context); 1241 RETVAL->pl = pango_layout_new (opengl_context);
728 RETVAL->rgba = rgba;
729 RETVAL->r = 1.; 1242 RETVAL->r = 1.;
730 RETVAL->g = 1.; 1243 RETVAL->g = 1.;
731 RETVAL->b = 1.; 1244 RETVAL->b = 1.;
732 RETVAL->a = 1.; 1245 RETVAL->a = 1.;
733 RETVAL->base_height = MIN_FONT_HEIGHT; 1246 RETVAL->base_height = MIN_FONT_HEIGHT;
734 RETVAL->font = 0; 1247 RETVAL->font = 0;
1248 RETVAL->rc = rc_alloc ();
735 1249
736 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR); 1250 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
737 layout_update_font (RETVAL); 1251 layout_update_font (RETVAL);
738 OUTPUT: 1252 OUTPUT:
739 RETVAL 1253 RETVAL
740 1254
741void 1255void
742DESTROY (CFClient::Layout self) 1256DESTROY (DC::Layout self)
743 CODE: 1257 CODE:
744 g_object_unref (self->pl); 1258 g_object_unref (self->pl);
1259 rc_free (self->rc);
745 Safefree (self); 1260 Safefree (self);
746 1261
1262void
1263set_text (DC::Layout self, SV *text_)
1264 CODE:
1265{
1266 STRLEN textlen;
1267 char *text = SvPVutf8 (text_, textlen);
1268
1269 pango_layout_set_text (self->pl, text, textlen);
1270}
1271
1272void
1273set_markup (DC::Layout self, SV *text_)
1274 CODE:
1275{
1276 STRLEN textlen;
1277 char *text = SvPVutf8 (text_, textlen);
1278
1279 pango_layout_set_markup (self->pl, text, textlen);
1280}
1281
1282void
1283set_shapes (DC::Layout self, ...)
1284 CODE:
1285{
1286 PangoAttrList *attrs = 0;
1287 const char *text = pango_layout_get_text (self->pl);
1288 const char *pos = text;
1289 int arg = 4;
1290
1291 while (arg < items && (pos = strstr (pos, OBJ_STR)))
1292 {
1293 PangoRectangle inkrect, rect;
1294 PangoAttribute *attr;
1295
1296 int x = SvIV (ST (arg - 3));
1297 int y = SvIV (ST (arg - 2));
1298 int w = SvIV (ST (arg - 1));
1299 int h = SvIV (ST (arg ));
1300
1301 inkrect.x = 0;
1302 inkrect.y = 0;
1303 inkrect.width = 0;
1304 inkrect.height = 0;
1305
1306 rect.x = x * PANGO_SCALE;
1307 rect.y = y * PANGO_SCALE;
1308 rect.width = w * PANGO_SCALE;
1309 rect.height = h * PANGO_SCALE;
1310
1311 if (!attrs)
1312 attrs = pango_layout_get_attributes (self->pl);
1313
1314 attr = pango_attr_shape_new (&inkrect, &rect);
1315 attr->start_index = pos - text;
1316 attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
1317 pango_attr_list_insert (attrs, attr);
1318
1319 arg += 4;
1320 pos += sizeof (OBJ_STR) - 1;
1321 }
1322
1323 if (attrs)
1324 pango_layout_set_attributes (self->pl, attrs);
1325}
1326
1327void
1328get_shapes (DC::Layout self)
1329 PPCODE:
1330{
1331 PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1332
1333 do
1334 {
1335 PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1336
1337 if (run && shape_attr_p (run))
1338 {
1339 PangoRectangle extents;
1340 pango_layout_iter_get_run_extents (iter, 0, &extents);
1341
1342 EXTEND (SP, 2);
1343 PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
1344 PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
1345 }
1346 }
1347 while (pango_layout_iter_next_run (iter));
1348
1349 pango_layout_iter_free (iter);
1350}
1351
747int 1352int
748is_rgba (CFClient::Layout self) 1353has_wrapped (DC::Layout self)
749 CODE: 1354 CODE:
750 RETVAL = self->rgba; 1355{
1356 int lines = 1;
1357 const char *text = pango_layout_get_text (self->pl);
1358
1359 while (*text)
1360 lines += *text++ == '\n';
1361
1362 RETVAL = lines < pango_layout_get_line_count (self->pl);
1363}
751 OUTPUT: 1364 OUTPUT:
752 RETVAL 1365 RETVAL
753 1366
754void
755set_text (CFClient::Layout self, SV *text_)
756 CODE:
757{
758 STRLEN textlen;
759 char *text = SvPVutf8 (text_, textlen);
760
761 pango_layout_set_text (self->pl, text, textlen);
762}
763
764void
765set_markup (CFClient::Layout self, SV *text_)
766 CODE:
767{
768 STRLEN textlen;
769 char *text = SvPVutf8 (text_, textlen);
770
771 pango_layout_set_markup (self->pl, text, textlen);
772}
773
774SV * 1367SV *
775get_text (CFClient::Layout self) 1368get_text (DC::Layout self)
776 CODE: 1369 CODE:
777 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0); 1370 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
778 SvUTF8_on (RETVAL); 1371 sv_utf8_decode (RETVAL);
779 OUTPUT: 1372 OUTPUT:
780 RETVAL 1373 RETVAL
781 1374
782void 1375void
783set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.) 1376set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
784 CODE: 1377 CODE:
785 self->r = r; 1378 self->r = r;
786 self->g = g; 1379 self->g = g;
787 self->b = b; 1380 self->b = b;
788 self->a = a; 1381 self->a = a;
789 1382
790void 1383void
791set_font (CFClient::Layout self, CFClient::Font font = 0) 1384set_font (DC::Layout self, DC::Font font = 0)
792 CODE: 1385 CODE:
793 if (self->font != font) 1386 if (self->font != font)
794 { 1387 {
795 self->font = font; 1388 self->font = font;
796 layout_update_font (self); 1389 layout_update_font (self);
797 } 1390 }
798 1391
799void 1392void
800set_height (CFClient::Layout self, int base_height) 1393set_height (DC::Layout self, int base_height)
801 CODE: 1394 CODE:
802 if (self->base_height != base_height) 1395 if (self->base_height != base_height)
803 { 1396 {
804 self->base_height = base_height; 1397 self->base_height = base_height;
805 layout_update_font (self); 1398 layout_update_font (self);
806 } 1399 }
807 1400
808void 1401void
809set_width (CFClient::Layout self, int max_width = -1) 1402set_width (DC::Layout self, int max_width = -1)
810 CODE: 1403 CODE:
811 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE); 1404 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
812 1405
813void 1406void
814set_indent (CFClient::Layout self, int indent) 1407set_indent (DC::Layout self, int indent)
815 CODE: 1408 CODE:
816 pango_layout_set_indent (self->pl, indent * PANGO_SCALE); 1409 pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
817 1410
818void 1411void
819set_spacing (CFClient::Layout self, int spacing) 1412set_spacing (DC::Layout self, int spacing)
820 CODE: 1413 CODE:
821 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE); 1414 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
822 1415
823void 1416void
824set_ellipsise (CFClient::Layout self, int ellipsise) 1417set_ellipsise (DC::Layout self, int ellipsise)
825 CODE: 1418 CODE:
826 pango_layout_set_ellipsize (self->pl, 1419 pango_layout_set_ellipsize (self->pl,
827 ellipsise == 1 ? PANGO_ELLIPSIZE_START 1420 ellipsise == 1 ? PANGO_ELLIPSIZE_START
828 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE 1421 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
829 : ellipsise == 3 ? PANGO_ELLIPSIZE_END 1422 : ellipsise == 3 ? PANGO_ELLIPSIZE_END
830 : PANGO_ELLIPSIZE_NONE 1423 : PANGO_ELLIPSIZE_NONE
831 ); 1424 );
832 1425
833void 1426void
834set_single_paragraph_mode (CFClient::Layout self, int spm) 1427set_single_paragraph_mode (DC::Layout self, int spm)
835 CODE: 1428 CODE:
836 pango_layout_set_single_paragraph_mode (self->pl, !!spm); 1429 pango_layout_set_single_paragraph_mode (self->pl, !!spm);
837 1430
838void 1431void
839size (CFClient::Layout self) 1432size (DC::Layout self)
840 PPCODE: 1433 PPCODE:
841{ 1434{
842 int w, h; 1435 int w, h;
843 1436
844 layout_get_pixel_size (self, &w, &h); 1437 layout_get_pixel_size (self, &w, &h);
… …
847 PUSHs (sv_2mortal (newSViv (w))); 1440 PUSHs (sv_2mortal (newSViv (w)));
848 PUSHs (sv_2mortal (newSViv (h))); 1441 PUSHs (sv_2mortal (newSViv (h)));
849} 1442}
850 1443
851int 1444int
1445descent (DC::Layout self)
1446 CODE:
1447{
1448 PangoRectangle rect;
1449 PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1450 pango_layout_line_get_pixel_extents (line, 0, &rect);
1451 RETVAL = PANGO_DESCENT (rect);
1452}
1453 OUTPUT:
1454 RETVAL
1455
1456int
852xy_to_index (CFClient::Layout self, int x, int y) 1457xy_to_index (DC::Layout self, int x, int y)
853 CODE: 1458 CODE:
854{ 1459{
855 int index, trailing; 1460 int index, trailing;
856 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing); 1461 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
857 RETVAL = index; 1462 RETVAL = index + trailing;
858} 1463}
859 OUTPUT: 1464 OUTPUT:
860 RETVAL 1465 RETVAL
861 1466
862void 1467void
863cursor_pos (CFClient::Layout self, int index) 1468cursor_pos (DC::Layout self, int index)
864 PPCODE: 1469 PPCODE:
865{ 1470{
866 PangoRectangle strong_pos; 1471 PangoRectangle pos;
867 pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0); 1472 pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
868 1473
869 EXTEND (SP, 3); 1474 EXTEND (SP, 3);
870 PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE))); 1475 PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
871 PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); 1476 PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
872 PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE))); 1477 PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
873} 1478}
874 1479
875void 1480void
876render (CFClient::Layout self) 1481index_to_line_x (DC::Layout self, int index, int trailing = 0)
877 PPCODE: 1482 PPCODE:
878{ 1483{
879 SV *retval; 1484 int line, x;
880 int w, h;
881 1485
882 layout_get_pixel_size (self, &w, &h); 1486 pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
883 1487#if !PANGO_VERSION_CHECK (1, 17, 3)
884 if (self->rgba) 1488 /* pango bug: line is between 1..numlines, not 0..numlines-1 */
885 { 1489 --line;
886 cairo_surface_t *surface;
887 cairo_t *cairo;
888
889 retval = newSV (w * h * 4);
890 SvPOK_only (retval);
891 SvCUR_set (retval, w * h * 4);
892
893 memset (SvPVX (retval), 0, w * h * 4);
894
895 surface = cairo_image_surface_create_for_data (
896 (void*)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w * 4);
897 cairo = cairo_create (surface);
898 cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
899
900 pango_cairo_show_layout (cairo, self->pl);
901
902 cairo_destroy (cairo);
903 cairo_surface_destroy (surface);
904
905 // what a mess, and its premultiplied, too :(
906 {
907 uint32_t *p = (uint32_t *)SvPVX (retval);
908 uint32_t *e = p + w * h;
909
910 while (p < e)
911 {
912 uint32_t rgba = *p;
913 rgba = (rgba >> 24) | (rgba << 8);
914#if 0
915#ifdef _WIN32
916 {//D
917 uint8_t r = rgba >> 24;
918 uint8_t g = rgba >> 16;
919 uint8_t b = rgba >> 8;
920 uint8_t a = rgba >> 0;
921
922 rgba = (rgba & 0xffffff00) | a;
923 }
924#endif 1490#endif
925#endif
926 rgba = SDL_SwapBE32 (rgba);
927 *p++ = rgba;
928 }
929 }
930
931 EXTEND (SP, 5); 1491 EXTEND (SP, 2);
932 PUSHs (sv_2mortal (newSViv (w))); 1492 PUSHs (sv_2mortal (newSViv (line)));
1493 PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1494}
1495
1496void
1497line_x_to_index (DC::Layout self, int line, int x)
1498 PPCODE:
1499{
1500 PangoLayoutLine *lp;
1501 int index, trailing;
1502
1503 if (line < 0)
1504 XSRETURN_EMPTY;
1505
1506 if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1507 XSRETURN_EMPTY; /* do better */
1508
1509 pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1510
1511 EXTEND (SP, 2);
1512 if (GIMME_V == G_SCALAR)
933 PUSHs (sv_2mortal (newSViv (h))); 1513 PUSHs (sv_2mortal (newSViv (index + trailing)));
934 PUSHs (sv_2mortal (retval));
935 PUSHs (sv_2mortal (newSViv (GL_RGBA)));
936 PUSHs (sv_2mortal (newSViv (GL_RGBA)));
937 }
938 else 1514 else
939 { 1515 {
940 FT_Bitmap bitmap;
941
942 retval = newSV (w * h);
943 SvPOK_only (retval);
944 SvCUR_set (retval, w * h);
945
946 bitmap.rows = h;
947 bitmap.width = w;
948 bitmap.pitch = w;
949 bitmap.buffer = (unsigned char*)SvPVX (retval);
950 bitmap.num_grays = 256;
951 bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
952
953 memset (bitmap.buffer, 0, w * h);
954
955 pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
956
957 EXTEND (SP, 5);
958 PUSHs (sv_2mortal (newSViv (w))); 1516 PUSHs (sv_2mortal (newSViv (index)));
959 PUSHs (sv_2mortal (newSViv (h))); 1517 PUSHs (sv_2mortal (newSViv (trailing)));
960 PUSHs (sv_2mortal (retval));
961 PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
962 PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
963 } 1518 }
964} 1519}
965 1520
1521void
1522render (DC::Layout self, float x, float y, int flags = 0)
1523 CODE:
1524 rc_clear (self->rc);
1525 pango_opengl_render_layout_subpixel (
1526 self->pl,
1527 self->rc,
1528 x * PANGO_SCALE, y * PANGO_SCALE,
1529 self->r, self->g, self->b, self->a,
1530 flags
1531 );
1532 // we assume that context_change actually clears/frees stuff
1533 // and does not do any recomputation...
1534 pango_layout_context_changed (self->pl);
1535
1536void
1537draw (DC::Layout self)
1538 CODE:
1539{
1540 glEnable (GL_TEXTURE_2D);
1541 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1542 glEnable (GL_BLEND);
1543 gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
1544 GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
1545 glEnable (GL_ALPHA_TEST);
1546 glAlphaFunc (GL_GREATER, 7.f / 255.f);
1547
1548 rc_draw (self->rc);
1549
1550 glDisable (GL_ALPHA_TEST);
1551 glDisable (GL_BLEND);
1552 glDisable (GL_TEXTURE_2D);
1553}
1554
966MODULE = CFClient PACKAGE = CFClient::Texture 1555MODULE = Deliantra::Client PACKAGE = DC::Texture
967 1556
1557PROTOTYPES: ENABLE
1558
968void 1559void
1560pad (SV *data_, int ow, int oh, int nw, int nh)
1561 CODE:
1562{
1563 if ((nw != ow || nh != oh) && SvOK (data_))
1564 {
1565 STRLEN datalen;
1566 char *data = SvPVbyte (data_, datalen);
1567 int bpp = datalen / (ow * oh);
1568 SV *result_ = sv_2mortal (newSV (nw * nh * bpp));
1569
1570 SvPOK_only (result_);
1571 SvCUR_set (result_, nw * nh * bpp);
1572
1573 memset (SvPVX (result_), 0, nw * nh * bpp);
1574 while (oh--)
1575 memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1576
1577 sv_setsv (data_, result_);
1578 }
1579}
1580
1581void
969draw_quad (SV *self, float x, float y, float w = 0, float h = 0) 1582draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
970 PROTOTYPE: $$$;$$ 1583 PROTOTYPE: $$$;$$
971 ALIAS: 1584 ALIAS:
972 draw_quad_alpha = 1 1585 draw_quad_alpha = 1
973 draw_quad_alpha_premultiplied = 2 1586 draw_quad_alpha_premultiplied = 2
974 CODE: 1587 CODE:
975{ 1588{
976 HV *hv = (HV *)SvRV (self); 1589 HV *hv = (HV *)SvRV (self);
977 float s = SvNV (*hv_fetch (hv, "s", 1, 1)); 1590 float s = SvNV (*hv_fetch (hv, "s", 1, 1));
978 float t = SvNV (*hv_fetch (hv, "t", 1, 1)); 1591 float t = SvNV (*hv_fetch (hv, "t", 1, 1));
979 int name = SvIV (*hv_fetch (hv, "name", 4, 1)); 1592 int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1593
1594 if (name <= 0)
1595 XSRETURN_EMPTY;
980 1596
981 if (items < 5) 1597 if (items < 5)
982 { 1598 {
983 w = SvNV (*hv_fetch (hv, "w", 1, 1)); 1599 w = SvNV (*hv_fetch (hv, "w", 1, 1));
984 h = SvNV (*hv_fetch (hv, "h", 1, 1)); 1600 h = SvNV (*hv_fetch (hv, "h", 1, 1));
… …
990 1606
991 if (ix == 2) 1607 if (ix == 2)
992 glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA); 1608 glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
993 else 1609 else
994 gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA, 1610 gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
995 GL_ONE_MINUS_DST_ALPHA, GL_ONE); 1611 GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
996 1612
997 glEnable (GL_ALPHA_TEST); 1613 glEnable (GL_ALPHA_TEST);
998 glAlphaFunc (GL_GREATER, 0.01f); 1614 glAlphaFunc (GL_GREATER, 0.01f);
999 } 1615 }
1000 1616
… …
1012 glDisable (GL_ALPHA_TEST); 1628 glDisable (GL_ALPHA_TEST);
1013 glDisable (GL_BLEND); 1629 glDisable (GL_BLEND);
1014 } 1630 }
1015} 1631}
1016 1632
1633IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1634 CODE:
1635{
1636 GLint width;
1637 glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
1638 glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
1639 RETVAL = width > 0;
1640}
1641 OUTPUT:
1642 RETVAL
1643
1017MODULE = CFClient PACKAGE = CFClient::Map 1644MODULE = Deliantra::Client PACKAGE = DC::Map
1018 1645
1019CFClient::Map 1646PROTOTYPES: DISABLE
1020new (SV *class, int map_width, int map_height) 1647
1648DC::Map
1649new (SV *class)
1021 CODE: 1650 CODE:
1022 New (0, RETVAL, 1, struct map); 1651 New (0, RETVAL, 1, struct map);
1023 RETVAL->x = 0; 1652 RETVAL->x = 0;
1024 RETVAL->y = 0; 1653 RETVAL->y = 0;
1025 RETVAL->w = map_width; 1654 RETVAL->w = 0;
1026 RETVAL->h = map_height; 1655 RETVAL->h = 0;
1027 RETVAL->ox = 0; 1656 RETVAL->ox = 0;
1028 RETVAL->oy = 0; 1657 RETVAL->oy = 0;
1029 RETVAL->faces = 8192; 1658 RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1030 Newz (0, RETVAL->face, RETVAL->faces, mapface); 1659 RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1031 RETVAL->texs = 8192;
1032 Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1033 RETVAL->rows = 0; 1660 RETVAL->rows = 0;
1034 RETVAL->row = 0; 1661 RETVAL->row = 0;
1035 OUTPUT: 1662 OUTPUT:
1036 RETVAL 1663 RETVAL
1037 1664
1038void 1665void
1039DESTROY (CFClient::Map self) 1666DESTROY (DC::Map self)
1040 CODE: 1667 CODE:
1041{ 1668{
1042 map_clear (self); 1669 map_clear (self);
1043 Safefree (self->face); 1670 Safefree (self->face2tile);
1671 Safefree (self->tex);
1044 Safefree (self); 1672 Safefree (self);
1045} 1673}
1046 1674
1047void 1675void
1676resize (DC::Map self, int map_width, int map_height)
1677 CODE:
1678 self->w = map_width;
1679 self->h = map_height;
1680
1681void
1048clear (CFClient::Map self) 1682clear (DC::Map self)
1049 CODE: 1683 CODE:
1050 map_clear (self); 1684 map_clear (self);
1051 1685
1052void 1686void
1053set_face (CFClient::Map self, int face, int texid) 1687set_tileid (DC::Map self, int face, int tile)
1054 CODE: 1688 CODE:
1055{ 1689{
1056 while (self->faces <= face) 1690 need_facenum (self, face); self->face2tile [face] = tile;
1057 { 1691 need_texid (self, tile);
1058 Append (mapface, self->face, self->faces, self->faces);
1059 self->faces *= 2;
1060 }
1061
1062 self->face [face] = texid;
1063} 1692}
1064 1693
1065void 1694void
1695set_smooth (DC::Map self, int face, int smooth, int level)
1696 CODE:
1697{
1698 tileid texid;
1699 maptex *tex;
1700
1701 if (face < 0 || face >= self->faces)
1702 return;
1703
1704 if (smooth < 0 || smooth >= self->faces)
1705 return;
1706
1707 texid = self->face2tile [face];
1708
1709 if (!texid)
1710 return;
1711
1712 tex = self->tex + texid;
1713 tex->smoothtile = self->face2tile [smooth];
1714 tex->smoothlevel = level;
1715}
1716
1717void
1066set_texture (CFClient::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a) 1718set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1067 CODE: 1719 CODE:
1068{ 1720{
1069 while (self->texs <= texid) 1721 need_texid (self, texid);
1070 {
1071 Append (maptex, self->tex, self->texs, self->texs);
1072 self->texs *= 2;
1073 }
1074 1722
1075 { 1723 {
1076 maptex *tex = self->tex + texid; 1724 maptex *tex = self->tex + texid;
1077 1725
1078 tex->name = name; 1726 tex->name = name;
… …
1095 // from transparent color bleeding and ugly wrapping effects. 1743 // from transparent color bleeding and ugly wrapping effects.
1096 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); 1744 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1097} 1745}
1098 1746
1099int 1747int
1100ox (CFClient::Map self) 1748ox (DC::Map self)
1101 ALIAS: 1749 ALIAS:
1102 oy = 1 1750 oy = 1
1103 x = 2 1751 x = 2
1104 y = 3 1752 y = 3
1105 w = 4 1753 w = 4
… …
1116 } 1764 }
1117 OUTPUT: 1765 OUTPUT:
1118 RETVAL 1766 RETVAL
1119 1767
1120void 1768void
1121scroll (CFClient::Map self, int dx, int dy) 1769scroll (DC::Map self, int dx, int dy)
1122 CODE: 1770 CODE:
1123{ 1771{
1124 if (dx > 0) 1772 if (dx > 0)
1125 map_blank (self, self->x, self->y, dx - 1, self->h); 1773 map_blank (self, self->x, self->y, dx, self->h);
1126 else if (dx < 0) 1774 else if (dx < 0)
1127 map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h); 1775 map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1128 1776
1129 if (dy > 0) 1777 if (dy > 0)
1130 map_blank (self, self->x, self->y, self->w, dy - 1); 1778 map_blank (self, self->x, self->y, self->w, dy);
1131 else if (dy < 0) 1779 else if (dy < 0)
1132 map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy); 1780 map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1133 1781
1134 self->ox += dx; self->x += dx; 1782 self->ox += dx; self->x += dx;
1135 self->oy += dy; self->y += dy; 1783 self->oy += dy; self->y += dy;
1136 1784
1137 while (self->y < 0) 1785 while (self->y < 0)
… …
1141 self->rows += MAP_EXTEND_Y; 1789 self->rows += MAP_EXTEND_Y;
1142 self->y += MAP_EXTEND_Y; 1790 self->y += MAP_EXTEND_Y;
1143 } 1791 }
1144} 1792}
1145 1793
1146void 1794SV *
1147map1a_update (CFClient::Map self, SV *data_) 1795map1a_update (DC::Map self, SV *data_, int extmap)
1148 CODE: 1796 CODE:
1149{ 1797{
1150 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_); 1798 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1151 uint8_t *data_end = (uint8_t *)SvEND (data_); 1799 uint8_t *data_end = (uint8_t *)SvEND (data_);
1152 mapcell *cell; 1800 mapcell *cell;
1153 int x, y, flags; 1801 int x, y, z, flags;
1802 AV *missing = newAV ();
1803 RETVAL = newRV_noinc ((SV *)missing);
1154 1804
1155 while (data < data_end) 1805 while (data < data_end - 1)
1156 { 1806 {
1157 flags = (data [0] << 8) + data [1]; data += 2; 1807 flags = (data [0] << 8) + data [1]; data += 2;
1158 1808
1159 x = ((flags >> 10) & 63) + self->x; 1809 x = self->x + ((flags >> 10) & 63);
1160 y = ((flags >> 4) & 63) + self->y; 1810 y = self->y + ((flags >> 4) & 63);
1161 1811
1162 cell = map_get_cell (self, x, y); 1812 cell = map_get_cell (self, x, y);
1163 1813
1164 if (flags & 15) 1814 if (flags & 15)
1165 { 1815 {
1166 if (cell->darkness < 0) 1816 if (!cell->darkness)
1167 { 1817 {
1818 memset (cell, 0, sizeof (*cell));
1168 cell->darkness = 0; 1819 cell->darkness = 256;
1169 cell->face [0] = 0;
1170 cell->face [1] = 0;
1171 cell->face [2] = 0;
1172 } 1820 }
1173 1821
1174 cell->darkness = flags & 8 ? *data++ : 255;
1175
1176 //TODO: don't trust server data to be in-range(!) 1822 //TODO: don't trust server data to be in-range(!)
1177 1823
1178 if (flags & 4) 1824 if (flags & 8)
1179 { 1825 {
1180 cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2; 1826 if (extmap)
1827 {
1828 uint8_t ext, cmd;
1829
1830 do
1831 {
1832 ext = *data++;
1833 cmd = ext & 0x7f;
1834
1835 if (cmd < 4)
1836 cell->darkness = 255 - ext * 64 + 1;
1837 else if (cmd == 5) // health
1838 {
1839 cell->stat_width = 1;
1840 cell->stat_hp = *data++;
1841 }
1842 else if (cmd == 6) // monster width
1843 cell->stat_width = *data++ + 1;
1844 else if (cmd == 0x47)
1845 {
1846 if (*data == 1) cell->player = data [1];
1847 else if (*data == 2) cell->player = data [2] + (data [1] << 8);
1848 else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
1849 else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1850
1851 data += *data + 1;
1852 }
1853 else if (cmd == 8) // cell flags
1854 cell->flags = *data++;
1855 else if (ext & 0x40) // unknown, multibyte => skip
1856 data += *data + 1;
1857 else
1858 data++;
1859 }
1860 while (ext & 0x80);
1861 }
1862 else
1863 cell->darkness = *data++ + 1;
1181 } 1864 }
1182 1865
1866 for (z = 0; z <= 2; ++z)
1183 if (flags & 2) 1867 if (flags & (4 >> z))
1184 { 1868 {
1185 cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2; 1869 faceid face = (data [0] << 8) + data [1]; data += 2;
1870 need_facenum (self, face);
1871 cell->tile [z] = self->face2tile [face];
1872
1873 if (cell->tile [z])
1874 {
1875 maptex *tex = self->tex + cell->tile [z];
1876 if (!tex->name)
1877 av_push (missing, newSViv (cell->tile [z]));
1878
1879 if (tex->smoothtile)
1880 {
1881 maptex *smooth = self->tex + tex->smoothtile;
1882 if (!smooth->name)
1883 av_push (missing, newSViv (tex->smoothtile));
1884 }
1885 }
1186 } 1886 }
1187
1188 if (flags & 1)
1189 {
1190 cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
1191 }
1192 } 1887 }
1193 else 1888 else
1194 cell->darkness = -1; 1889 CELL_CLEAR (cell);
1195 } 1890 }
1196} 1891}
1892 OUTPUT:
1893 RETVAL
1197 1894
1198SV * 1895SV *
1199mapmap (CFClient::Map self, int x0, int y0, int w, int h) 1896mapmap (DC::Map self, int x0, int y0, int w, int h)
1200 CODE: 1897 CODE:
1201{ 1898{
1202 int x1, x; 1899 int x1, x;
1203 int y1, y; 1900 int y1, y;
1204 int z; 1901 int z;
… …
1225 { 1922 {
1226 mapcell *cell = row->col + (x - row->c0); 1923 mapcell *cell = row->col + (x - row->c0);
1227 1924
1228 for (z = 0; z <= 0; z++) 1925 for (z = 0; z <= 0; z++)
1229 { 1926 {
1230 mapface face = cell->face [z];
1231
1232 if (face)
1233 {
1234 maptex tex = self->tex [face]; 1927 maptex tex = self->tex [cell->tile [z]];
1235 int a0 = 255 - tex.a; 1928 int a0 = 255 - tex.a;
1236 int a1 = tex.a; 1929 int a1 = tex.a;
1237 1930
1238 r = (r * a0 + tex.r * a1) / 255; 1931 r = (r * a0 + tex.r * a1) / 255;
1239 g = (g * a0 + tex.g * a1) / 255; 1932 g = (g * a0 + tex.g * a1) / 255;
1240 b = (b * a0 + tex.b * a1) / 255; 1933 b = (b * a0 + tex.b * a1) / 255;
1241 a = (a * a0 + tex.a * a1) / 255; 1934 a = (a * a0 + tex.a * a1) / 255;
1242 }
1243 } 1935 }
1244 } 1936 }
1245 1937
1246 *map++ = (r ) 1938 *map++ = (r )
1247 | (g << 8) 1939 | (g << 8)
… …
1254} 1946}
1255 OUTPUT: 1947 OUTPUT:
1256 RETVAL 1948 RETVAL
1257 1949
1258void 1950void
1259draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh) 1951draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1952 CODE:
1953{
1954 int x, y, z;
1955
1956 HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1957 uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1958 static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1959 smooth_key skey;
1960 int pl_x, pl_y;
1961 maptex pl_tex;
1962 rc_t *rc = rc_alloc ();
1963 rc_key_t key;
1964 rc_array_t *arr;
1965
1966 pl_tex.name = 0;
1967
1968 // thats current max. sorry.
1969 if (sw > 255) sw = 255;
1970 if (sh > 255) sh = 255;
1971
1972 // clear key, in case of extra padding
1973 memset (&skey, 0, sizeof (skey));
1974
1975 memset (&key, 0, sizeof (key));
1976 key.r = 255;
1977 key.g = 255;
1978 key.b = 255;
1979 key.a = 255;
1980 key.mode = GL_QUADS;
1981 key.format = GL_T2F_V3F;
1982 key.texname = -1;
1983
1984 mx += self->x;
1985 my += self->y;
1986
1987 // first pass: determine smooth_max
1988 // rather ugly, if you ask me
1989 // could also be stored inside mapcell and updated on change
1990 memset (smooth_max, 0, sizeof (smooth_max));
1991
1992 for (y = 0; y < sh; y++)
1993 if (0 <= y + my && y + my < self->rows)
1994 {
1995 maprow *row = self->row + (y + my);
1996
1997 for (x = 0; x < sw; x++)
1998 if (row->c0 <= x + mx && x + mx < row->c1)
1999 {
2000 mapcell *cell = row->col + (x + mx - row->c0);
2001
2002 smooth_max[x + 1][y + 1] =
2003 MAX (self->tex [cell->tile [0]].smoothlevel,
2004 MAX (self->tex [cell->tile [1]].smoothlevel,
2005 self->tex [cell->tile [2]].smoothlevel));
2006 }
2007 }
2008
2009 glEnable (GL_BLEND);
2010 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2011 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
2012
2013 for (z = 0; z <= 2; z++)
2014 {
2015 memset (smooth_level, 0, sizeof (smooth_level));
2016
2017 for (y = 0; y < sh; y++)
2018 if (0 <= y + my && y + my < self->rows)
2019 {
2020 maprow *row = self->row + (y + my);
2021
2022 for (x = 0; x < sw; x++)
2023 if (row->c0 <= x + mx && x + mx < row->c1)
2024 {
2025 mapcell *cell = row->col + (x + mx - row->c0);
2026 tileid tile = cell->tile [z];
2027
2028 if (tile)
2029 {
2030 maptex tex = self->tex [tile];
2031 int px = (x + 1) * T - tex.w;
2032 int py = (y + 1) * T - tex.h;
2033
2034 if (key.texname != tex.name)
2035 {
2036 if (!tex.name)
2037 tex = self->tex [2]; /* missing, replace by noface */
2038
2039 key.texname = tex.name;
2040 arr = rc_array (rc, &key);
2041 }
2042
2043 if (expect_false (cell->player == player) && expect_false (z == 2))
2044 {
2045 pl_x = px;
2046 pl_y = py;
2047 pl_tex = tex;
2048 continue;
2049 }
2050
2051 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2052 rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
2053 rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2054 rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
2055
2056 if (expect_false (cell->flags) && expect_false (z == 2))
2057 {
2058 // overlays such as the speech bubble, probably more to come
2059 if (cell->flags & 1)
2060 {
2061 maptex tex = self->tex [1];
2062 int px = x * T + T * 2 / 32;
2063 int py = y * T - T * 6 / 32;
2064
2065 if (tex.name)
2066 {
2067 if (key.texname != tex.name)
2068 {
2069 key.texname = tex.name;
2070 arr = rc_array (rc, &key);
2071 }
2072
2073 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2074 rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
2075 rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
2076 rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
2077 }
2078 }
2079 }
2080
2081 // update smooth hash
2082 if (tex.smoothtile)
2083 {
2084 skey.tile = tex.smoothtile;
2085 skey.level = tex.smoothlevel;
2086
2087 smooth_level [tex.smoothlevel >> 5] |= ((uint32_t)1) << (tex.smoothlevel & 31);
2088
2089 // add bits to current tile and all neighbours. skey.x|y is
2090 // shifted +1|+1 so we always stay positive.
2091
2092 // bits is ___n cccc CCCC bbbb
2093 // n do not draw borders&corners
2094 // c draw these corners, but...
2095 // C ... not these
2096 // b draw these borders
2097
2098 // borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
2099 // ┃· ·· ·┃ ━━
2100
2101 // corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
2102 // ·· ·· ·┏ ┓·
2103
2104 // full tile
2105 skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
2106
2107 // borders
2108 skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
2109 skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
2110 skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
2111 skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
2112
2113 // corners
2114 skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
2115 skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
2116 skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
2117 skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
2118 }
2119 }
2120 }
2121 }
2122
2123 rc_draw (rc);
2124 rc_clear (rc);
2125
2126 // go through all smoothlevels, lowest to highest, then draw.
2127 // this is basically counting sort
2128 {
2129 int w, b;
2130
2131 glEnable (GL_TEXTURE_2D);
2132 glBegin (GL_QUADS);
2133 for (w = 0; w < 256 / 32; ++w)
2134 {
2135 uint32_t smask = smooth_level [w];
2136 if (smask)
2137 for (b = 0; b < 32; ++b)
2138 if (smask & (((uint32_t)1) << b))
2139 {
2140 int level = (w << 5) | b;
2141 HE *he;
2142
2143 hv_iterinit (smooth);
2144 while ((he = hv_iternext (smooth)))
2145 {
2146 smooth_key *skey = (smooth_key *)HeKEY (he);
2147 IV bits = SvIVX (HeVAL (he));
2148
2149 if (!(bits & 0x1000)
2150 && skey->level == level
2151 && level > smooth_max [skey->x][skey->y])
2152 {
2153 maptex tex = self->tex [skey->tile];
2154 int px = (((int)skey->x) - 1) * T;
2155 int py = (((int)skey->y) - 1) * T;
2156 int border = bits & 15;
2157 int corner = (bits >> 8) & ~(bits >> 4) & 15;
2158 float dx = tex.s * .0625f; // 16 images/row
2159 float dy = tex.t * .5f ; // 2 images/column
2160
2161 if (tex.name)
2162 {
2163 // this time avoiding texture state changes
2164 // save gobs of state changes.
2165 if (key.texname != tex.name)
2166 {
2167 glEnd ();
2168 glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
2169 glBegin (GL_QUADS);
2170 }
2171
2172 if (border)
2173 {
2174 float ox = border * dx;
2175
2176 glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2177 glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
2178 glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
2179 glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
2180 }
2181
2182 if (corner)
2183 {
2184 float ox = corner * dx;
2185
2186 glTexCoord2f (ox , dy ); glVertex2i (px , py );
2187 glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
2188 glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
2189 glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
2190 }
2191 }
2192 }
2193 }
2194 }
2195 }
2196
2197 glEnd ();
2198 glDisable (GL_TEXTURE_2D);
2199 key.texname = -1;
2200 }
2201
2202 hv_clear (smooth);
2203 }
2204
2205 if (pl_tex.name)
2206 {
2207 maptex tex = pl_tex;
2208 int px = pl_x + sdx;
2209 int py = pl_y + sdy;
2210
2211 key.texname = tex.name;
2212 arr = rc_array (rc, &key);
2213
2214 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2215 rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
2216 rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2217 rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
2218
2219 rc_draw (rc);
2220 }
2221
2222 glDisable (GL_BLEND);
2223 rc_free (rc);
2224
2225 // top layer: overlays such as the health bar
2226 for (y = 0; y < sh; y++)
2227 if (0 <= y + my && y + my < self->rows)
2228 {
2229 maprow *row = self->row + (y + my);
2230
2231 for (x = 0; x < sw; x++)
2232 if (row->c0 <= x + mx && x + mx < row->c1)
2233 {
2234 mapcell *cell = row->col + (x + mx - row->c0);
2235
2236 int px = x * T;
2237 int py = y * T;
2238
2239 if (cell->stat_hp)
2240 {
2241 int width = cell->stat_width * T;
2242 int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
2243
2244 glColor3ub (0, 0, 0);
2245 glRectf (px + 1, py - thick - 2,
2246 px + width - 1, py);
2247
2248 glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
2249 glRectf (px + 2,
2250 py - thick - 1,
2251 px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
2252 }
2253 }
2254 }
2255}
2256
2257void
2258draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
2259 CODE:
2260{
2261 static float color[16][3] = {
2262 { 0.00F, 0.00F, 0.00F },
2263 { 1.00F, 1.00F, 1.00F },
2264 { 0.00F, 0.00F, 0.55F },
2265 { 1.00F, 0.00F, 0.00F },
2266
2267 { 1.00F, 0.54F, 0.00F },
2268 { 0.11F, 0.56F, 1.00F },
2269 { 0.93F, 0.46F, 0.00F },
2270 { 0.18F, 0.54F, 0.34F },
2271
2272 { 0.56F, 0.73F, 0.56F },
2273 { 0.80F, 0.80F, 0.80F },
2274 { 0.55F, 0.41F, 0.13F },
2275 { 0.99F, 0.77F, 0.26F },
2276
2277 { 0.74F, 0.65F, 0.41F },
2278
2279 { 0.00F, 1.00F, 1.00F },
2280 { 1.00F, 0.00F, 1.00F },
2281 { 1.00F, 1.00F, 0.00F },
2282 };
2283
2284 int x, y;
2285
2286 glEnable (GL_TEXTURE_2D);
2287 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
2288 glEnable (GL_BLEND);
2289 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2290 glBegin (GL_QUADS);
2291
2292 for (y = 0; y < h; y++)
2293 for (x = 0; x < w; x++)
2294 {
2295 unsigned char m = data [x + y * w];
2296
2297 if (m)
2298 {
2299 float *c = color [m & 15];
2300
2301 float tx1 = m & 0x40 ? 0.5 : 0.;
2302 float tx2 = tx1 + 0.5;
2303
2304 glColor4f (c[0], c[1], c[2], 0.75);
2305 glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2306 glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2307 glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2308 glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2309 }
2310 }
2311
2312 glEnd ();
2313 glDisable (GL_BLEND);
2314 glDisable (GL_TEXTURE_2D);
2315}
2316
2317void
2318fow_texture (DC::Map self, int mx, int my, int sw, int sh)
1260 PPCODE: 2319 PPCODE:
1261{ 2320{
1262 int vx, vy;
1263 int x, y, z; 2321 int x, y;
1264 int last_name; 2322 int sw1 = sw + 2;
1265 mapface face; 2323 int sh1 = sh + 2;
2324 int sh3 = sh * 3;
1266 int sw4 = (sw + 3) & ~3; 2325 int sw34 = (sw * 3 + 3) & ~3;
2326 uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
1267 SV *darkness_sv = sv_2mortal (newSV (sw4 * sh)); 2327 SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));
1268 uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv); 2328 uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
1269 2329
1270 memset (darkness, 255, sw4 * sh);
1271 SvPOK_only (darkness_sv); 2330 SvPOK_only (darkness3_sv);
1272 SvCUR_set (darkness_sv, sw4 * sh); 2331 SvCUR_set (darkness3_sv, sw34 * sh3);
1273 2332
1274 vx = self->x + (self->w - sw) / 2 - shift_x; 2333 mx += self->x - 1;
1275 vy = self->y + (self->h - sh) / 2 - shift_y; 2334 my += self->y - 1;
1276 2335
1277 /* 2336 memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
1278 int vx = self->vx = self->w >= sw
1279 ? self->x + (self->w - sw) / 2
1280 : MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1281 2337
1282 int vy = self->vy = self->h >= sh
1283 ? self->y + (self->h - sh) / 2
1284 : MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1285 */
1286
1287 glColor4ub (255, 255, 255, 255);
1288
1289 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1290 glEnable (GL_BLEND);
1291 glEnable (GL_TEXTURE_2D);
1292 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1293
1294 glBegin (GL_QUADS);
1295
1296 last_name = 0;
1297
1298 for (z = 0; z < 3; z++)
1299 for (y = 0; y < sh; y++) 2338 for (y = 0; y < sh1; y++)
1300 if (0 <= y + vy && y + vy < self->rows) 2339 if (0 <= y + my && y + my < self->rows)
1301 { 2340 {
1302 maprow *row = self->row + (y + vy); 2341 maprow *row = self->row + (y + my);
1303 2342
1304 for (x = 0; x < sw; x++) 2343 for (x = 0; x < sw1; x++)
1305 if (row->c0 <= x + vx && x + vx < row->c1) 2344 if (row->c0 <= x + mx && x + mx < row->c1)
1306 { 2345 {
1307 mapcell *cell = row->col + (x + vx - row->c0); 2346 mapcell *cell = row->col + (x + mx - row->c0);
1308 2347
1309 darkness[y * sw4 + x] = cell->darkness < 0 2348 darkness1 [y * sw1 + x] = cell->darkness
2349 ? 255 - (cell->darkness - 1)
1310 ? 255 - FOW_DARKNESS 2350 : 255 - FOW_DARKNESS;
1311 : 255 - cell->darkness;
1312
1313 face = cell->face [z];
1314
1315 if (face)
1316 {
1317 maptex tex = self->tex [face];
1318
1319 int px = (x + 1) * 32 - tex.w;
1320 int py = (y + 1) * 32 - tex.h;
1321
1322 if (last_name != tex.name)
1323 {
1324 glEnd ();
1325 last_name = tex.name;
1326 glBindTexture (GL_TEXTURE_2D, last_name);
1327 glBegin (GL_QUADS);
1328 }
1329
1330 glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1331 glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1332 glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1333 glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1334 }
1335 } 2351 }
1336 } 2352 }
1337 2353
1338 glEnd (); 2354 for (y = 0; y < sh; ++y)
2355 for (x = 0; x < sw; ++x)
2356 {
2357 uint8_t d11 = darkness1 [(y ) * sw1 + x ];
2358 uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
2359 uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
2360 uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
2361 uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
2362 uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
2363 uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
2364 uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
2365 uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
1339 2366
1340 glDisable (GL_TEXTURE_2D); 2367 uint8_t r11 = (d11 + d21 + d12) / 3;
1341 glDisable (GL_BLEND); 2368 uint8_t r21 = d21;
2369 uint8_t r31 = (d21 + d31 + d32) / 3;
2370
2371 uint8_t r12 = d12;
2372 uint8_t r22 = d22;
2373 uint8_t r32 = d32;
2374
2375 uint8_t r13 = (d13 + d23 + d12) / 3;
2376 uint8_t r23 = d23;
2377 uint8_t r33 = (d23 + d33 + d32) / 3;
2378
2379 darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
2380 darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
2381 darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
2382 darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
2383 darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
2384 darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
2385 darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
2386 darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
2387 darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
2388 }
2389
2390 free (darkness1);
1342 2391
1343 EXTEND (SP, 3); 2392 EXTEND (SP, 3);
1344 PUSHs (sv_2mortal (newSViv (sw4))); 2393 PUSHs (sv_2mortal (newSViv (sw34)));
1345 PUSHs (sv_2mortal (newSViv (sh))); 2394 PUSHs (sv_2mortal (newSViv (sh3)));
1346 PUSHs (darkness_sv); 2395 PUSHs (darkness3_sv);
1347} 2396}
1348 2397
1349SV * 2398SV *
1350get_rect (CFClient::Map self, int x0, int y0, int w, int h) 2399get_rect (DC::Map self, int x0, int y0, int w, int h)
1351 CODE: 2400 CODE:
1352{ 2401{
1353 int x, y, x1, y1; 2402 int x, y, x1, y1;
1354 SV *data_sv = newSV (w * h * 7 + 5); 2403 SV *data_sv = newSV (w * h * 7 + 5);
1355 uint8_t *data = (uint8_t *)SvPVX (data_sv); 2404 uint8_t *data = (uint8_t *)SvPVX (data_sv);
… …
1380 if (row && row->c0 <= x && x < row->c1) 2429 if (row && row->c0 <= x && x < row->c1)
1381 { 2430 {
1382 mapcell *cell = row->col + (x - row->c0); 2431 mapcell *cell = row->col + (x - row->c0);
1383 uint8_t flags = 0; 2432 uint8_t flags = 0;
1384 2433
1385 if (cell->face [0]) flags |= 1; 2434 if (cell->tile [0]) flags |= 1;
1386 if (cell->face [1]) flags |= 2; 2435 if (cell->tile [1]) flags |= 2;
1387 if (cell->face [2]) flags |= 4; 2436 if (cell->tile [2]) flags |= 4;
1388 2437
1389 *data++ = flags; 2438 *data++ = flags;
1390 2439
1391 if (flags & 1) 2440 if (flags & 1)
1392 { 2441 {
2442 tileid tile = cell->tile [0];
1393 *data++ = cell->face [0] >> 8; 2443 *data++ = tile >> 8;
1394 *data++ = cell->face [0]; 2444 *data++ = tile;
1395 } 2445 }
1396 2446
1397 if (flags & 2) 2447 if (flags & 2)
1398 { 2448 {
2449 tileid tile = cell->tile [1];
1399 *data++ = cell->face [1] >> 8; 2450 *data++ = tile >> 8;
1400 *data++ = cell->face [1]; 2451 *data++ = tile;
1401 } 2452 }
1402 2453
1403 if (flags & 4) 2454 if (flags & 4)
1404 { 2455 {
2456 tileid tile = cell->tile [2];
1405 *data++ = cell->face [2] >> 8; 2457 *data++ = tile >> 8;
1406 *data++ = cell->face [2]; 2458 *data++ = tile;
1407 } 2459 }
1408 } 2460 }
1409 else 2461 else
1410 *data++ = 0; 2462 *data++ = 0;
1411 } 2463 }
1412 } 2464 }
1413 2465
2466 /* if size is w*h + 5 then no data has been found */
2467 if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
2468 {
1414 SvPOK_only (data_sv); 2469 SvPOK_only (data_sv);
1415 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv)); 2470 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2471 }
2472
1416 RETVAL = data_sv; 2473 RETVAL = data_sv;
1417} 2474}
1418 OUTPUT: 2475 OUTPUT:
1419 RETVAL 2476 RETVAL
1420 2477
1421void 2478void
1422set_rect (CFClient::Map self, int x0, int y0, uint8_t *data) 2479set_rect (DC::Map self, int x0, int y0, SV *data_sv)
1423 PPCODE: 2480 PPCODE:
1424{ 2481{
1425 int x, y, z; 2482 int x, y, z;
1426 int w, h; 2483 int w, h;
1427 int x1, y1; 2484 int x1, y1;
2485 STRLEN len;
2486 uint8_t *data, *end;
2487
2488 len = SvLEN (data_sv);
2489 SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2490 data = SvPVbyte_nolen (data_sv);
2491 end = data + len + 8;
2492
2493 if (len < 5)
2494 XSRETURN_EMPTY;
1428 2495
1429 if (*data++ != 0) 2496 if (*data++ != 0)
1430 return; /* version mismatch */ 2497 XSRETURN_EMPTY; /* version mismatch */
1431 2498
1432 w = *data++ << 8; w |= *data++; 2499 w = *data++ << 8; w |= *data++;
1433 h = *data++ << 8; h |= *data++; 2500 h = *data++ << 8; h |= *data++;
1434 2501
1435 // we need to do this 'cause we don't keep an absolute coord system for rows 2502 // we need to do this 'cause we don't keep an absolute coord system for rows
… …
1447 { 2514 {
1448 maprow *row = map_get_row (self, y); 2515 maprow *row = map_get_row (self, y);
1449 2516
1450 for (x = x0; x < x1; x++) 2517 for (x = x0; x < x1; x++)
1451 { 2518 {
2519 uint8_t flags;
2520
2521 if (data + 7 >= end)
2522 XSRETURN_EMPTY;
2523
1452 uint8_t flags = *data++; 2524 flags = *data++;
1453 2525
1454 if (flags) 2526 if (flags)
1455 { 2527 {
1456 mapface face[3] = { 0, 0, 0 };
1457
1458 mapcell *cell = row_get_cell (row, x); 2528 mapcell *cell = row_get_cell (row, x);
2529 tileid tile[3] = { 0, 0, 0 };
1459 2530
1460 if (flags & 1) { face[0] = *data++ << 8; face[0] |= *data++; } 2531 if (flags & 1) { tile[0] = *data++ << 8; tile[0] |= *data++; }
1461 if (flags & 2) { face[1] = *data++ << 8; face[1] |= *data++; } 2532 if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
1462 if (flags & 4) { face[2] = *data++ << 8; face[2] |= *data++; } 2533 if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
1463 2534
1464 if (cell->darkness <= 0) 2535 if (cell->darkness == 0)
1465 { 2536 {
1466 cell->darkness = -1; 2537 /*cell->darkness = 0;*/
2538 EXTEND (SP, 3);
1467 2539
1468 for (z = 0; z <= 2; z++) 2540 for (z = 0; z <= 2; z++)
1469 { 2541 {
1470 cell->face[z] = face[z]; 2542 tileid t = tile [z];
1471 2543
1472 if (face[z] && (face[z] >= self->texs || !self->tex[face [z]].name)) 2544 if (t >= self->texs || (t && !self->tex [t].name))
2545 {
1473 XPUSHs (sv_2mortal (newSViv (face[z]))); 2546 PUSHs (sv_2mortal (newSViv (t)));
2547 need_texid (self, t);
2548 }
2549
2550 cell->tile [z] = t;
1474 } 2551 }
1475 } 2552 }
1476 } 2553 }
1477 } 2554 }
1478 } 2555 }
1479} 2556}
1480 2557
1481MODULE = CFClient PACKAGE = CFClient::MixChunk 2558MODULE = Deliantra::Client PACKAGE = DC::RW
1482 2559
1483CFClient::MixChunk 2560DC::RW
1484new_from_file (SV *class, char *path) 2561new (SV *class, SV *data_sv)
1485 CODE: 2562 CODE:
1486 RETVAL = Mix_LoadWAV (path); 2563{
2564 STRLEN datalen;
2565 char *data = SvPVbyte (data_sv, datalen);
2566
2567 RETVAL = SDL_RWFromConstMem (data, datalen);
2568}
1487 OUTPUT: 2569 OUTPUT:
1488 RETVAL 2570 RETVAL
1489 2571
2572DC::RW
2573new_from_file (SV *class, const char *path, const char *mode = "rb")
2574 CODE:
2575 RETVAL = SDL_RWFromFile (path, mode);
2576 OUTPUT:
2577 RETVAL
2578
2579# fails on win32:
2580# dc.xs(2268) : error C2059: syntax error : '('
1490void 2581#void
2582#close (DC::RW self)
2583# CODE:
2584# (self->(close)) (self);
2585
2586MODULE = Deliantra::Client PACKAGE = DC::Channel
2587
2588PROTOTYPES: DISABLE
2589
2590DC::Channel
2591find ()
2592 CODE:
2593{
2594 RETVAL = Mix_GroupAvailable (-1);
2595
2596 if (RETVAL < 0)
2597 {
2598 RETVAL = Mix_GroupOldest (-1);
2599
2600 if (RETVAL < 0)
2601 XSRETURN_UNDEF;
2602
2603 Mix_HaltChannel (RETVAL);
2604 }
2605
2606 Mix_UnregisterAllEffects (RETVAL);
2607 Mix_Volume (RETVAL, 128);
2608}
2609 OUTPUT:
2610 RETVAL
2611
2612void
2613halt (DC::Channel self)
2614 CODE:
2615 Mix_HaltChannel (self);
2616
2617void
2618expire (DC::Channel self, int ticks = -1)
2619 CODE:
2620 Mix_ExpireChannel (self, ticks);
2621
2622void
2623fade_out (DC::Channel self, int ticks = -1)
2624 CODE:
2625 Mix_FadeOutChannel (self, ticks);
2626
2627int
2628volume (DC::Channel self, int volume)
2629 CODE:
2630 RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2631 OUTPUT:
2632 RETVAL
2633
2634void
2635unregister_all_effects (DC::Channel self)
2636 CODE:
2637 Mix_UnregisterAllEffects (self);
2638
2639void
2640set_panning (DC::Channel self, int left, int right)
2641 CODE:
2642 left = CLAMP (left , 0, 255);
2643 right = CLAMP (right, 0, 255);
2644 Mix_SetPanning (self, left, right);
2645
2646void
2647set_distance (DC::Channel self, int distance)
2648 CODE:
2649 Mix_SetDistance (self, CLAMP (distance, 0, 255));
2650
2651void
2652set_position (DC::Channel self, int angle, int distance)
2653 CODE:
2654
2655void
2656set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2657 CODE:
2658{
2659 int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2660 int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
2661 Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2662}
2663
2664void
2665set_reverse_stereo (DC::Channel self, int flip)
2666 CODE:
2667 Mix_SetReverseStereo (self, flip);
2668
2669MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2670
2671PROTOTYPES: DISABLE
2672
2673DC::MixChunk
2674new (SV *class, DC::RW rwops)
2675 CODE:
2676 RETVAL = Mix_LoadWAV_RW (rwops, 1);
2677 OUTPUT:
2678 RETVAL
2679
2680void
1491DESTROY (CFClient::MixChunk self) 2681DESTROY (DC::MixChunk self)
1492 CODE: 2682 CODE:
1493 Mix_FreeChunk (self); 2683 Mix_FreeChunk (self);
1494 2684
1495int 2685int
1496volume (CFClient::MixChunk self, int volume = -1) 2686volume (DC::MixChunk self, int volume = -1)
1497 CODE: 2687 CODE:
2688 if (items > 1)
2689 volume = CLAMP (volume, 0, 128);
1498 RETVAL = Mix_VolumeChunk (self, volume); 2690 RETVAL = Mix_VolumeChunk (self, volume);
1499 OUTPUT: 2691 OUTPUT:
1500 RETVAL 2692 RETVAL
1501 2693
1502int 2694DC::Channel
1503play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1) 2695play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
1504 CODE: 2696 CODE:
2697{
1505 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks); 2698 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2699
2700 if (RETVAL < 0)
2701 XSRETURN_UNDEF;
2702
2703 if (channel < 0)
2704 {
2705 Mix_UnregisterAllEffects (RETVAL);
2706 Mix_Volume (RETVAL, 128);
2707 }
2708}
1506 OUTPUT: 2709 OUTPUT:
1507 RETVAL 2710 RETVAL
1508 2711
1509MODULE = CFClient PACKAGE = CFClient::MixMusic 2712MODULE = Deliantra::Client PACKAGE = DC::MixMusic
1510 2713
1511int 2714int
1512volume (int volume = -1) 2715volume (int volume = -1)
2716 PROTOTYPE: ;$
1513 CODE: 2717 CODE:
2718 if (items > 0)
2719 volume = CLAMP (volume, 0, 128);
1514 RETVAL = Mix_VolumeMusic (volume); 2720 RETVAL = Mix_VolumeMusic (volume);
1515 OUTPUT: 2721 OUTPUT:
1516 RETVAL 2722 RETVAL
1517 2723
1518CFClient::MixMusic 2724void
1519new_from_file (SV *class, char *path) 2725fade_out (int ms)
1520 CODE: 2726 CODE:
2727 Mix_FadeOutMusic (ms);
2728
2729void
2730halt ()
2731 CODE:
2732 Mix_HaltMusic ();
2733
2734DC::MixMusic
2735new (SV *class, DC::RW rwops)
2736 CODE:
1521 RETVAL = Mix_LoadMUS (path); 2737 RETVAL = Mix_LoadMUS_RW (rwops);
1522 OUTPUT: 2738 OUTPUT:
1523 RETVAL 2739 RETVAL
1524 2740
1525void 2741void
1526DESTROY (CFClient::MixMusic self) 2742DESTROY (DC::MixMusic self)
1527 CODE: 2743 CODE:
1528 Mix_FreeMusic (self); 2744 Mix_FreeMusic (self);
1529 2745
1530int 2746int
1531play (CFClient::MixMusic self, int loops = -1) 2747play (DC::MixMusic self, int loops = -1)
1532 CODE: 2748 CODE:
1533 RETVAL = Mix_PlayMusic (self, loops); 2749 RETVAL = Mix_PlayMusic (self, loops);
1534 OUTPUT: 2750 OUTPUT:
1535 RETVAL 2751 RETVAL
1536 2752
2753void
2754fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2755 CODE:
2756 Mix_FadeInMusicPos (self, loops, ms, position);
2757
1537MODULE = CFClient PACKAGE = CFClient::OpenGL 2758MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2759
2760PROTOTYPES: ENABLE
1538 2761
1539BOOT: 2762BOOT:
1540{ 2763{
1541 HV *stash = gv_stashpv ("CFClient::OpenGL", 1); 2764 HV *stash = gv_stashpv ("DC::OpenGL", 1);
1542 static const struct { 2765 static const struct {
1543 const char *name; 2766 const char *name;
1544 IV iv; 2767 IV iv;
1545 } *civ, const_iv[] = { 2768 } *civ, const_iv[] = {
1546# define const_iv(name) { # name, (IV)name } 2769# define const_iv(name) { # name, (IV)name }
2770 const_iv (GL_VENDOR),
2771 const_iv (GL_VERSION),
2772 const_iv (GL_EXTENSIONS),
1547 const_iv (GL_COLOR_MATERIAL), 2773 const_iv (GL_COLOR_MATERIAL),
1548 const_iv (GL_SMOOTH), 2774 const_iv (GL_SMOOTH),
1549 const_iv (GL_FLAT), 2775 const_iv (GL_FLAT),
1550 const_iv (GL_DITHER), 2776 const_iv (GL_DITHER),
1551 const_iv (GL_BLEND), 2777 const_iv (GL_BLEND),
… …
1553 const_iv (GL_SCISSOR_TEST), 2779 const_iv (GL_SCISSOR_TEST),
1554 const_iv (GL_DEPTH_TEST), 2780 const_iv (GL_DEPTH_TEST),
1555 const_iv (GL_ALPHA_TEST), 2781 const_iv (GL_ALPHA_TEST),
1556 const_iv (GL_NORMALIZE), 2782 const_iv (GL_NORMALIZE),
1557 const_iv (GL_RESCALE_NORMAL), 2783 const_iv (GL_RESCALE_NORMAL),
2784 const_iv (GL_FRONT),
2785 const_iv (GL_BACK),
2786 const_iv (GL_AUX0),
1558 const_iv (GL_AND), 2787 const_iv (GL_AND),
1559 const_iv (GL_ONE), 2788 const_iv (GL_ONE),
1560 const_iv (GL_ZERO), 2789 const_iv (GL_ZERO),
1561 const_iv (GL_SRC_ALPHA), 2790 const_iv (GL_SRC_ALPHA),
1562 const_iv (GL_SRC_ALPHA_SATURATE), 2791 const_iv (GL_DST_ALPHA),
1563 const_iv (GL_ONE_MINUS_SRC_ALPHA), 2792 const_iv (GL_ONE_MINUS_SRC_ALPHA),
1564 const_iv (GL_ONE_MINUS_DST_ALPHA), 2793 const_iv (GL_ONE_MINUS_DST_ALPHA),
2794 const_iv (GL_SRC_ALPHA_SATURATE),
1565 const_iv (GL_RGB), 2795 const_iv (GL_RGB),
1566 const_iv (GL_RGBA), 2796 const_iv (GL_RGBA),
2797 const_iv (GL_RGBA4),
2798 const_iv (GL_RGBA8),
2799 const_iv (GL_RGB5_A1),
1567 const_iv (GL_UNSIGNED_BYTE), 2800 const_iv (GL_UNSIGNED_BYTE),
1568 const_iv (GL_UNSIGNED_SHORT), 2801 const_iv (GL_UNSIGNED_SHORT),
1569 const_iv (GL_UNSIGNED_INT), 2802 const_iv (GL_UNSIGNED_INT),
1570 const_iv (GL_ALPHA), 2803 const_iv (GL_ALPHA),
1571 const_iv (GL_INTENSITY), 2804 const_iv (GL_INTENSITY),
1572 const_iv (GL_LUMINANCE), 2805 const_iv (GL_LUMINANCE),
1573 const_iv (GL_LUMINANCE_ALPHA), 2806 const_iv (GL_LUMINANCE_ALPHA),
1574 const_iv (GL_FLOAT), 2807 const_iv (GL_FLOAT),
1575 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV), 2808 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
2809 const_iv (GL_COMPRESSED_ALPHA_ARB),
2810 const_iv (GL_COMPRESSED_LUMINANCE_ARB),
2811 const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
2812 const_iv (GL_COMPRESSED_INTENSITY_ARB),
2813 const_iv (GL_COMPRESSED_RGB_ARB),
2814 const_iv (GL_COMPRESSED_RGBA_ARB),
1576 const_iv (GL_COMPILE), 2815 const_iv (GL_COMPILE),
2816 const_iv (GL_PROXY_TEXTURE_1D),
2817 const_iv (GL_PROXY_TEXTURE_2D),
1577 const_iv (GL_TEXTURE_1D), 2818 const_iv (GL_TEXTURE_1D),
1578 const_iv (GL_TEXTURE_2D), 2819 const_iv (GL_TEXTURE_2D),
1579 const_iv (GL_TEXTURE_ENV), 2820 const_iv (GL_TEXTURE_ENV),
1580 const_iv (GL_TEXTURE_MAG_FILTER), 2821 const_iv (GL_TEXTURE_MAG_FILTER),
1581 const_iv (GL_TEXTURE_MIN_FILTER), 2822 const_iv (GL_TEXTURE_MIN_FILTER),
… …
1602 const_iv (GL_COLOR_LOGIC_OP), 2843 const_iv (GL_COLOR_LOGIC_OP),
1603 const_iv (GL_SEPARABLE_2D), 2844 const_iv (GL_SEPARABLE_2D),
1604 const_iv (GL_CONVOLUTION_2D), 2845 const_iv (GL_CONVOLUTION_2D),
1605 const_iv (GL_CONVOLUTION_BORDER_MODE), 2846 const_iv (GL_CONVOLUTION_BORDER_MODE),
1606 const_iv (GL_CONSTANT_BORDER), 2847 const_iv (GL_CONSTANT_BORDER),
2848 const_iv (GL_POINTS),
1607 const_iv (GL_LINES), 2849 const_iv (GL_LINES),
2850 const_iv (GL_LINE_STRIP),
1608 const_iv (GL_LINE_LOOP), 2851 const_iv (GL_LINE_LOOP),
1609 const_iv (GL_QUADS), 2852 const_iv (GL_QUADS),
1610 const_iv (GL_QUAD_STRIP), 2853 const_iv (GL_QUAD_STRIP),
1611 const_iv (GL_TRIANGLES), 2854 const_iv (GL_TRIANGLES),
1612 const_iv (GL_TRIANGLE_STRIP), 2855 const_iv (GL_TRIANGLE_STRIP),
1613 const_iv (GL_TRIANGLE_FAN), 2856 const_iv (GL_TRIANGLE_FAN),
2857 const_iv (GL_POLYGON),
1614 const_iv (GL_PERSPECTIVE_CORRECTION_HINT), 2858 const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2859 const_iv (GL_POINT_SMOOTH_HINT),
2860 const_iv (GL_LINE_SMOOTH_HINT),
2861 const_iv (GL_POLYGON_SMOOTH_HINT),
2862 const_iv (GL_GENERATE_MIPMAP_HINT),
2863 const_iv (GL_TEXTURE_COMPRESSION_HINT),
1615 const_iv (GL_FASTEST), 2864 const_iv (GL_FASTEST),
2865 const_iv (GL_DONT_CARE),
2866 const_iv (GL_NICEST),
1616 const_iv (GL_V2F), 2867 const_iv (GL_V2F),
1617 const_iv (GL_V3F), 2868 const_iv (GL_V3F),
1618 const_iv (GL_T2F_V3F), 2869 const_iv (GL_T2F_V3F),
1619 const_iv (GL_T2F_N3F_V3F), 2870 const_iv (GL_T2F_N3F_V3F),
1620# undef const_iv 2871# undef const_iv
1621 }; 2872 };
1622 2873
1623 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 2874 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1624 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 2875 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
2876
2877 texture_av = newAV ();
2878 AvREAL_off (texture_av);
1625} 2879}
2880
2881void
2882disable_GL_EXT_blend_func_separate ()
2883 CODE:
2884 gl.BlendFuncSeparate = 0;
2885 gl.BlendFuncSeparateEXT = 0;
1626 2886
1627char * 2887char *
1628gl_vendor () 2888gl_vendor ()
1629 CODE: 2889 CODE:
1630 RETVAL = (char *)glGetString (GL_VENDOR); 2890 RETVAL = (char *)glGetString (GL_VENDOR);
… …
1643 CODE: 2903 CODE:
1644 RETVAL = (char *)glGetString (GL_EXTENSIONS); 2904 RETVAL = (char *)glGetString (GL_EXTENSIONS);
1645 OUTPUT: 2905 OUTPUT:
1646 RETVAL 2906 RETVAL
1647 2907
2908const char *glGetString (GLenum pname)
2909
2910GLint glGetInteger (GLenum pname)
2911 CODE:
2912 glGetIntegerv (pname, &RETVAL);
2913 OUTPUT:
2914 RETVAL
2915
2916GLdouble glGetDouble (GLenum pname)
2917 CODE:
2918 glGetDoublev (pname, &RETVAL);
2919 OUTPUT:
2920 RETVAL
2921
1648int glGetError () 2922int glGetError ()
2923
2924void glFinish ()
1649 2925
1650void glClear (int mask) 2926void glClear (int mask)
1651 2927
1652void glClearColor (float r, float g, float b, float a = 1.0) 2928void glClearColor (float r, float g, float b, float a = 1.0)
1653 PROTOTYPE: @ 2929 PROTOTYPE: @
… …
1678 2954
1679void glPopMatrix () 2955void glPopMatrix ()
1680 2956
1681void glLoadIdentity () 2957void glLoadIdentity ()
1682 2958
2959void glDrawBuffer (int buffer)
2960
2961void glReadBuffer (int buffer)
2962
1683# near_ and far_ are due to microsofts buggy "c" compiler 2963# near_ and far_ are due to microsofts buggy "c" compiler
1684void glFrustum (double left, double right, double bottom, double top, double near_, double far_) 2964void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
1685 2965
1686# near_ and far_ are due to microsofts buggy "c" compiler 2966# near_ and far_ are due to microsofts buggy "c" compiler
1687void glOrtho (double left, double right, double bottom, double top, double near_, double far_) 2967void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
2968
2969PROTOTYPES: DISABLE
1688 2970
1689void glViewport (int x, int y, int width, int height) 2971void glViewport (int x, int y, int width, int height)
1690 2972
1691void glScissor (int x, int y, int width, int height) 2973void glScissor (int x, int y, int width, int height)
1692 2974
… …
1700 2982
1701void glRotate (float angle, float x, float y, float z) 2983void glRotate (float angle, float x, float y, float z)
1702 CODE: 2984 CODE:
1703 glRotatef (angle, x, y, z); 2985 glRotatef (angle, x, y, z);
1704 2986
1705void glBegin (int mode)
1706
1707void glEnd ()
1708
1709void glColor (float r, float g, float b, float a = 1.0) 2987void glColor (float r, float g, float b, float a = 1.0)
1710 PROTOTYPE: @
1711 ALIAS: 2988 ALIAS:
1712 glColor_premultiply = 1 2989 glColor_premultiply = 1
1713 CODE: 2990 CODE:
1714 if (ix) 2991 if (ix)
1715 { 2992 {
1716 r *= a; 2993 r *= a;
1717 g *= a; 2994 g *= a;
1718 b *= a; 2995 b *= a;
1719 } 2996 }
1720 // microsoft visual "c" rounds instead of truncating... 2997 // microsoft visual "c" rounds instead of truncating...
1721 glColor4ub (MIN ((int)(r * 256.f), 255), 2998 glColor4f (r, g, b, a);
1722 MIN ((int)(g * 256.f), 255),
1723 MIN ((int)(b * 256.f), 255),
1724 MIN ((int)(a * 256.f), 255));
1725
1726void glInterleavedArrays (int format, int stride, char *data)
1727
1728void glDrawElements (int mode, int count, int type, char *indices)
1729
1730# 1.2 void glDrawRangeElements (int mode, int start, int end
1731 2999
1732void glRasterPos (float x, float y, float z = 0.) 3000void glRasterPos (float x, float y, float z = 0.)
1733 CODE: 3001 CODE:
1734 glRasterPos3f (0, 0, z); 3002 glRasterPos3f (0, 0, z);
1735 glBitmap (0, 0, 0, 0, x, y, 0); 3003 glBitmap (0, 0, 0, 0, x, y, 0);
… …
1740 3008
1741void glTexCoord (float s, float t) 3009void glTexCoord (float s, float t)
1742 CODE: 3010 CODE:
1743 glTexCoord2f (s, t); 3011 glTexCoord2f (s, t);
1744 3012
3013void glRect (float x1, float y1, float x2, float y2)
3014 CODE:
3015 glRectf (x1, y1, x2, y2);
3016
3017void glRect_lineloop (float x1, float y1, float x2, float y2)
3018 CODE:
3019 glBegin (GL_LINE_LOOP);
3020 glVertex2f (x1, y1);
3021 glVertex2f (x2, y1);
3022 glVertex2f (x2, y2);
3023 glVertex2f (x1, y2);
3024 glEnd ();
3025
3026PROTOTYPES: ENABLE
3027
3028void glBegin (int mode)
3029
3030void glEnd ()
3031
3032void glPointSize (GLfloat size)
3033
3034void glLineWidth (GLfloat width)
3035
3036void glInterleavedArrays (int format, int stride, char *data)
3037
3038void glDrawElements (int mode, int count, int type, char *indices)
3039
3040# 1.2 void glDrawRangeElements (int mode, int start, int end
3041
1745void glTexEnv (int target, int pname, float param) 3042void glTexEnv (int target, int pname, float param)
1746 CODE: 3043 CODE:
1747 glTexEnvf (target, pname, param); 3044 glTexEnvf (target, pname, param);
1748 3045
1749void glTexParameter (int target, int pname, float param) 3046void glTexParameter (int target, int pname, float param)
… …
1765void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column) 3062void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
1766 CODE: 3063 CODE:
1767 if (gl.SeparableFilter2D) 3064 if (gl.SeparableFilter2D)
1768 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column); 3065 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1769 3066
1770void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data) 3067void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
1771 3068
1772void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) 3069void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
1773 3070
1774void glDrawPixels (int width, int height, int format, int type, char *pixels) 3071void glDrawPixels (int width, int height, int format, int type, char *pixels)
3072
3073void glPixelZoom (float x, float y)
1775 3074
1776void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR) 3075void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1777 3076
1778int glGenTexture () 3077int glGenTexture ()
1779 CODE: 3078 CODE:
1780{ 3079 RETVAL = gen_texture ();
1781 GLuint name;
1782 glGenTextures (1, &name);
1783 RETVAL = name;
1784}
1785 OUTPUT: 3080 OUTPUT:
1786 RETVAL 3081 RETVAL
1787 3082
1788void glDeleteTexture (int name) 3083void glDeleteTexture (int name)
1789 CODE: 3084 CODE:
1790{
1791 GLuint name_ = name;
1792 glDeleteTextures (1, &name_); 3085 del_texture (name);
1793} 3086
1794
1795int glGenList () 3087int glGenList ()
1796 CODE: 3088 CODE:
1797 RETVAL = glGenLists (1); 3089 RETVAL = glGenLists (1);
1798 OUTPUT: 3090 OUTPUT:
1799 RETVAL 3091 RETVAL
… …
1806 3098
1807void glEndList () 3099void glEndList ()
1808 3100
1809void glCallList (int list) 3101void glCallList (int list)
1810 3102
3103MODULE = Deliantra::Client PACKAGE = DC::UI::Base
1811 3104
3105PROTOTYPES: DISABLE
3106
3107void
3108find_widget (SV *self, NV x, NV y)
3109 PPCODE:
3110{
3111 if (within_widget (self, x, y))
3112 XPUSHs (self);
3113}
3114
3115BOOT:
3116{
3117 hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
3118
3119 draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
3120 draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
3121 draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
3122 draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
3123}
3124
3125void
3126draw (SV *self)
3127 CODE:
3128{
3129 HV *hv;
3130 SV **svp;
3131 NV x, y, w, h;
3132 SV *draw_x_sv = GvSV (draw_x_gv);
3133 SV *draw_y_sv = GvSV (draw_y_gv);
3134 SV *draw_w_sv = GvSV (draw_w_gv);
3135 SV *draw_h_sv = GvSV (draw_h_gv);
3136 double draw_x, draw_y;
3137
3138 if (!SvROK (self))
3139 croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
3140
3141 hv = (HV *)SvRV (self);
3142
3143 if (SvTYPE (hv) != SVt_PVHV)
3144 croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
3145
3146 svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
3147 svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
3148
3149 if (!h || !w)
3150 XSRETURN_EMPTY;
3151
3152 svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
3153 svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
3154
3155 draw_x = SvNV (draw_x_sv) + x;
3156 draw_y = SvNV (draw_y_sv) + y;
3157
3158 if (draw_x + w < 0 || draw_x >= SvNV (draw_w_sv)
3159 || draw_y + h < 0 || draw_y >= SvNV (draw_h_sv))
3160 XSRETURN_EMPTY;
3161
3162 sv_setnv (draw_x_sv, draw_x);
3163 sv_setnv (draw_y_sv, draw_y);
3164
3165 glPushMatrix ();
3166 glTranslated (x, y, 0);
3167
3168 if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
3169 {
3170 svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
3171
3172 if (svp && SvTRUE (*svp))
3173 {
3174 glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
3175 glEnable (GL_BLEND);
3176 glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
3177 glBegin (GL_QUADS);
3178 glVertex2f (0, 0);
3179 glVertex2f (w, 0);
3180 glVertex2f (w, h);
3181 glVertex2f (0, h);
3182 glEnd ();
3183 glDisable (GL_BLEND);
3184 }
3185 }
3186#if 0
3187 // draw borders, for debugging
3188 glPushMatrix ();
3189 glColor4f (1., 1., 0., 1.);
3190 glTranslatef (.5, .5, 0.);
3191 glBegin (GL_LINE_LOOP);
3192 glVertex2f (0 , 0);
3193 glVertex2f (w - 1, 0);
3194 glVertex2f (w - 1, h - 1);
3195 glVertex2f (0 , h - 1);
3196 glEnd ();
3197 glPopMatrix ();
3198#endif
3199 PUSHMARK (SP);
3200 XPUSHs (self);
3201 PUTBACK;
3202 call_method ("_draw", G_VOID | G_DISCARD);
3203 SPAGAIN;
3204
3205 glPopMatrix ();
3206
3207 draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
3208 draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
3209}
3210

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