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/cvs/deliantra/Deliantra-Client/Client.xs
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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.111 by root, Mon Jun 12 13:26:14 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>
15#include <stdlib.h> 33#include <stdlib.h>
16 34
35#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
36
17#include <SDL.h> 37#include <SDL.h>
38#include <SDL_thread.h>
18#include <SDL_endian.h> 39#include <SDL_endian.h>
19#include <SDL_image.h> 40#include <SDL_image.h>
20#include <SDL_mixer.h> 41#include <SDL_mixer.h>
21#include <SDL_opengl.h> 42#include <SDL_opengl.h>
22 43
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
23#include <glib/gmacros.h> 52#include <glib/gmacros.h>
24 53
25#include <pango/pango.h> 54#include <pango/pango.h>
26#include <pango/pangofc-fontmap.h> 55
27#include <pango/pangoft2.h> 56#ifndef PANGO_VERSION_CHECK
28#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
29 66
30#ifndef _WIN32 67#ifndef _WIN32
31# include <sys/types.h> 68# include <sys/types.h>
32# include <sys/socket.h> 69# include <sys/socket.h>
33# include <netinet/in.h> 70# include <netinet/in.h>
34# include <netinet/tcp.h> 71# include <netinet/tcp.h>
35# include <inttypes.h> 72# include <inttypes.h>
73#endif
74
75#if __GNUC__ >= 4
76# define expect(expr,value) __builtin_expect ((expr),(value))
36#else 77#else
37 typedef unsigned char uint8_t; 78# define expect(expr,value) (expr)
38 typedef unsigned short uint16_t;
39 typedef unsigned int uint32_t;
40 typedef signed char int8_t;
41 typedef signed short int16_t;
42 typedef signed int int32_t;
43#endif 79#endif
44 80
45#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 */
46 85
47#define FOW_DARKNESS 32 86#define FOW_DARKNESS 32
48 87
49#define MAP_EXTEND_X 32 88#define MAP_EXTEND_X 32
50#define MAP_EXTEND_Y 512 89#define MAP_EXTEND_Y 512
51 90
52#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;
53 97
54static struct 98static struct
55{ 99{
56#define GL_FUNC(ptr,name) ptr name; 100#define GL_FUNC(ptr,name) ptr name;
57#include "glfunc.h" 101#include "glfunc.h"
58#undef GL_FUNC 102#undef GL_FUNC
59} gl; 103} gl;
60 104
105static void
61static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa) 106gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
62{ 107{
63 if (gl.BlendFuncSeparate) 108 if (gl.BlendFuncSeparate)
64 gl.BlendFuncSeparate (sa, da, saa, daa); 109 gl.BlendFuncSeparate (sa, da, saa, daa);
65 else if (gl.BlendFuncSeparateEXT) 110 else if (gl.BlendFuncSeparateEXT)
66 gl.BlendFuncSeparateEXT (sa, da, saa, daa); 111 gl.BlendFuncSeparateEXT (sa, da, saa, daa);
67 else 112 else
68 glBlendFunc (sa, da); 113 glBlendFunc (sa, da);
69} 114}
70 115
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;
71typedef Mix_Chunk *CFClient__MixChunk; 149typedef Mix_Chunk *DC__MixChunk;
72typedef Mix_Music *CFClient__MixMusic; 150typedef Mix_Music *DC__MixMusic;
73 151
74typedef 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}
75 171
76typedef struct cf_layout { 172typedef struct cf_layout {
77 PangoLayout *pl; // either derived from a cairo or ft2 context 173 PangoLayout *pl;
78 int rgba; // wether we use rgba (cairo) or grayscale (ft2)
79 float r, g, b, a; // default color for rgba mode 174 float r, g, b, a; // default color for rgba mode
80 int base_height; 175 int base_height;
81 CFClient__Font font; 176 DC__Font font;
177 rc_t *rc;
82} *CFClient__Layout; 178} *DC__Layout;
83 179
84static CFClient__Font default_font; 180static DC__Font default_font;
85static PangoContext *ft2_context, *cairo_context; 181static PangoContext *opengl_context;
86static PangoFontMap *ft2_fontmap, *cairo_fontmap; 182static PangoFontMap *opengl_fontmap;
87 183
88static void 184static void
89substitute_func (FcPattern *pattern, gpointer data) 185substitute_func (FcPattern *pattern, gpointer data)
90{ 186{
91 FcPatternAddBool (pattern, FC_HINTING, 1); 187 FcPatternAddBool (pattern, FC_HINTING, 1);
92#ifdef FC_HINT_STYLE 188#ifdef FC_HINT_STYLE
93 FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL); 189 FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
94#endif 190#endif
95#ifdef _WIN32
96 FcPatternAddBool (pattern, FC_AUTOHINT, 1);
97#else
98 FcPatternAddBool (pattern, FC_AUTOHINT, 0); 191 FcPatternAddBool (pattern, FC_AUTOHINT, 0);
99#endif
100} 192}
101 193
102static void 194static void
103layout_update_font (CFClient__Layout self) 195layout_update_font (DC__Layout self)
104{ 196{
105 /* 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
106 * reasonably well with bitstream vera 198 * reasonably well with dejavu/bistream fonts
107 */ 199 */
108 PangoFontDescription *font = self->font ? self->font : default_font; 200 PangoFontDescription *font = self->font ? self->font : default_font;
109 201
110 pango_font_description_set_absolute_size (font, 202 pango_font_description_set_absolute_size (font,
111 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10)); 203 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
112 204
113 pango_layout_set_font_description (self->pl, font); 205 pango_layout_set_font_description (self->pl, font);
114} 206}
115 207
116static void 208static void
117layout_get_pixel_size (CFClient__Layout self, int *w, int *h) 209layout_get_pixel_size (DC__Layout self, int *w, int *h)
118{ 210{
211 PangoRectangle rect;
212
213 // get_pixel_* wrongly rounds down
119 pango_layout_get_pixel_size (self->pl, w, h); 214 pango_layout_get_extents (self->pl, 0, &rect);
120 215
121 if (!*w) *w = 1; 216 rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
122 if (!*h) *h = 1; 217 rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
123 218
124 *w = (*w + 3) & ~3; 219 if (!rect.width) rect.width = 1;
125} 220 if (!rect.height) rect.height = 1;
126 221
222 *w = rect.width;
223 *h = rect.height;
224}
225
226typedef uint16_t tileid;
127typedef uint16_t mapface; 227typedef uint16_t faceid;
128 228
129typedef struct { 229typedef struct {
130 GLint name; 230 GLuint name;
131 int w, h; 231 int w, h;
132 float s, t; 232 float s, t;
133 uint8_t r, g, b, a; 233 uint8_t r, g, b, a;
234 tileid smoothtile;
235 uint8_t smoothlevel;
134} maptex; 236} maptex;
135 237
136typedef struct { 238typedef struct {
239 uint32_t player;
240 tileid tile[3];
137 int16_t darkness; 241 uint16_t darkness;
138 mapface face[3]; 242 uint8_t stat_width, stat_hp, flags, smoothmax;
139} mapcell; 243} mapcell;
140 244
141typedef struct { 245typedef struct {
142 int32_t c0, c1; 246 int32_t c0, c1;
143 mapcell *col; 247 mapcell *col;
144} maprow; 248} maprow;
145 249
146typedef struct map { 250typedef struct map {
147 int x, y, w, h; 251 int x, y, w, h;
148 int ox, oy; /* offset to virtual global coordinate system */ 252 int ox, oy; /* offset to virtual global coordinate system */
149 int faces; 253 int faces; tileid *face2tile; // [faceid]
150 mapface *face; 254 int texs; maptex *tex; // [tileid]
151
152 int texs;
153 maptex *tex;
154 255
155 int32_t rows; 256 int32_t rows;
156 maprow *row; 257 maprow *row;
157} *CFClient__Map; 258} *DC__Map;
158 259
159static char * 260static char *
160prepend (char *ptr, int sze, int inc) 261prepend (char *ptr, int sze, int inc)
161{ 262{
162 char *p; 263 char *p;
… …
179} 280}
180 281
181#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))
182#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))
183 284
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
184static maprow * 305static maprow *
185map_get_row (CFClient__Map self, int y) 306map_get_row (DC__Map self, int y)
186{ 307{
187 if (0 > y) 308 if (0 > y)
188 { 309 {
189 int extend = - y + MAP_EXTEND_Y; 310 int extend = - y + MAP_EXTEND_Y;
190 Prepend (maprow, self->row, self->rows, extend); 311 Prepend (maprow, self->row, self->rows, extend);
… …
228 349
229 return row->col + (x - row->c0); 350 return row->col + (x - row->c0);
230} 351}
231 352
232static mapcell * 353static mapcell *
233map_get_cell (CFClient__Map self, int x, int y) 354map_get_cell (DC__Map self, int x, int y)
234{ 355{
235 return row_get_cell (map_get_row (self, y), x); 356 return row_get_cell (map_get_row (self, y), x);
236} 357}
237 358
238static void 359static void
239map_clear (CFClient__Map self) 360map_clear (DC__Map self)
240{ 361{
241 int r; 362 int r;
242 363
243 for (r = 0; r < self->rows; r++) 364 for (r = 0; r < self->rows; r++)
244 Safefree (self->row[r].col); 365 Safefree (self->row[r].col);
… …
251 self->oy = 0; 372 self->oy = 0;
252 self->row = 0; 373 self->row = 0;
253 self->rows = 0; 374 self->rows = 0;
254} 375}
255 376
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
256static void 387static void
257map_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)
258{ 389{
259 int x, y; 390 int x, y;
260 maprow *row; 391 maprow *row;
392 mapcell *cell;
261 393
262 for (y = y0; y < y0 + h; y++) 394 for (y = y0; y < y0 + h; y++)
263 if (y >= 0) 395 if (y >= 0)
264 { 396 {
265 if (y >= self->rows) 397 if (y >= self->rows)
… …
271 if (x >= row->c0) 403 if (x >= row->c0)
272 { 404 {
273 if (x >= row->c1) 405 if (x >= row->c1)
274 break; 406 break;
275 407
276 row->col[x - row->c0].darkness = -1; 408 cell = row->col + x - row->c0;
409
410 CELL_CLEAR (cell);
277 } 411 }
278 } 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);
279} 429}
280 430
281static void 431static void
282music_finished (void) 432music_finished (void)
283{ 433{
… …
302 ev.data2 = 0; 452 ev.data2 = 0;
303 453
304 SDL_PushEvent ((SDL_Event *)&ev); 454 SDL_PushEvent ((SDL_Event *)&ev);
305} 455}
306 456
307MODULE = 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
308 571
309PROTOTYPES: ENABLE 572PROTOTYPES: ENABLE
310 573
311BOOT: 574BOOT:
312{ 575{
313 HV *stash = gv_stashpv ("CFClient", 1); 576 HV *stash = gv_stashpv ("DC", 1);
314 static const struct { 577 static const struct {
315 const char *name; 578 const char *name;
316 IV iv; 579 IV iv;
317 } *civ, const_iv[] = { 580 } *civ, const_iv[] = {
318# 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
319 const_iv (SDL_ACTIVEEVENT), 585 const_iv (SDL_ACTIVEEVENT),
320 const_iv (SDL_KEYDOWN), 586 const_iv (SDL_KEYDOWN),
321 const_iv (SDL_KEYUP), 587 const_iv (SDL_KEYUP),
322 const_iv (SDL_MOUSEMOTION), 588 const_iv (SDL_MOUSEMOTION),
323 const_iv (SDL_MOUSEBUTTONDOWN), 589 const_iv (SDL_MOUSEBUTTONDOWN),
… …
332 const_iv (SDL_EVENT_RESERVEDA), 598 const_iv (SDL_EVENT_RESERVEDA),
333 const_iv (SDL_EVENT_RESERVEDB), 599 const_iv (SDL_EVENT_RESERVEDB),
334 const_iv (SDL_VIDEORESIZE), 600 const_iv (SDL_VIDEORESIZE),
335 const_iv (SDL_VIDEOEXPOSE), 601 const_iv (SDL_VIDEOEXPOSE),
336 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),
337 const_iv (SDLK_KP0), 660 const_iv (SDLK_KP0),
338 const_iv (SDLK_KP1), 661 const_iv (SDLK_KP1),
339 const_iv (SDLK_KP2), 662 const_iv (SDLK_KP2),
340 const_iv (SDLK_KP3), 663 const_iv (SDLK_KP3),
341 const_iv (SDLK_KP4), 664 const_iv (SDLK_KP4),
… …
396 const_iv (SDLK_BREAK), 719 const_iv (SDLK_BREAK),
397 const_iv (SDLK_MENU), 720 const_iv (SDLK_MENU),
398 const_iv (SDLK_POWER), 721 const_iv (SDLK_POWER),
399 const_iv (SDLK_EURO), 722 const_iv (SDLK_EURO),
400 const_iv (SDLK_UNDO), 723 const_iv (SDLK_UNDO),
724
401 const_iv (KMOD_NONE), 725 const_iv (KMOD_NONE),
726 const_iv (KMOD_SHIFT),
402 const_iv (KMOD_LSHIFT), 727 const_iv (KMOD_LSHIFT),
403 const_iv (KMOD_RSHIFT), 728 const_iv (KMOD_RSHIFT),
729 const_iv (KMOD_CTRL),
404 const_iv (KMOD_LCTRL), 730 const_iv (KMOD_LCTRL),
405 const_iv (KMOD_RCTRL), 731 const_iv (KMOD_RCTRL),
732 const_iv (KMOD_ALT),
406 const_iv (KMOD_LALT), 733 const_iv (KMOD_LALT),
407 const_iv (KMOD_RALT), 734 const_iv (KMOD_RALT),
735 const_iv (KMOD_META),
408 const_iv (KMOD_LMETA), 736 const_iv (KMOD_LMETA),
409 const_iv (KMOD_RMETA), 737 const_iv (KMOD_RMETA),
410 const_iv (KMOD_NUM), 738 const_iv (KMOD_NUM),
411 const_iv (KMOD_CAPS), 739 const_iv (KMOD_CAPS),
412 const_iv (KMOD_MODE), 740 const_iv (KMOD_MODE),
413 const_iv (KMOD_CTRL), 741
414 const_iv (KMOD_SHIFT), 742 const_iv (MIX_DEFAULT_FORMAT),
415 const_iv (KMOD_ALT), 743
416 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)
417# undef const_iv 772# undef const_iv
418 }; 773 };
419 774
420 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; )
421 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);
422} 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)
423 802
424void 803void
425pango_init () 804pango_init ()
426 CODE: 805 CODE:
427 // delayed, so it can pick up new fonts added by AddFontResourceEx
428{ 806{
429 {
430 ft2_fontmap = pango_ft2_font_map_new (); 807 opengl_fontmap = pango_opengl_font_map_new ();
431 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);
432 ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap); 809 opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
433 } 810 /*pango_context_set_font_description (opengl_context, default_font);*/
434 { 811#if PANGO_VERSION_CHECK (1, 15, 2)
435 cairo_font_options_t *fopt = cairo_font_options_create (); 812 pango_context_set_language (opengl_context, pango_language_from_string ("en"));
436 cairo_fontmap = pango_cairo_font_map_get_default (); 813 /*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
437 cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
438#ifdef _WIN32
439 // cairo looks like shit eaten twice on windows
440 cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_NONE);
441#else
442 cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_GRAY);
443#endif 814#endif
444 cairo_font_options_set_hint_style (fopt, CAIRO_HINT_STYLE_FULL);
445 cairo_font_options_set_hint_metrics (fopt, CAIRO_HINT_METRICS_ON);
446 pango_cairo_context_set_font_options (cairo_context, fopt);
447 cairo_font_options_destroy (fopt);
448 }
449} 815}
450 816
451int 817char *SDL_GetError ()
452SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO)
453 818
454void 819void SDL_braino ()
820
821int SDL_Init (U32 flags)
822
823int SDL_InitSubSystem (U32 flags)
824
825void SDL_QuitSubSystem (U32 flags)
826
455SDL_Quit () 827void SDL_Quit ()
456 828
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
457void 838void
458SDL_ListModes () 839SDL_ListModes (int rgb, int alpha)
459 PPCODE: 840 PPCODE:
460{ 841{
461 SDL_Rect **m; 842 SDL_Rect **m;
462 843
463 SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5); 844 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
464 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5); 845 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
465 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5); 846 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
466 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1); 847 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
467 848
468 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15); 849 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
469 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16); 850 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
470 851
471 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0); 852 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
472 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0); 853 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
473 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0); 854 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
474 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0); 855 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
475 856
476 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1); 857 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
477 858 SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
478 SDL_EnableUNICODE (1);
479 SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
480 859
481 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL); 860 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
482 861
483 if (m && m != (SDL_Rect **)-1) 862 if (m && m != (SDL_Rect **)-1)
484 while (*m) 863 while (*m)
485 { 864 {
865 if ((*m)->w >= 400 && (*m)->h >= 300)
866 {
486 AV *av = newAV (); 867 AV *av = newAV ();
487 av_push (av, newSViv ((*m)->w)); 868 av_push (av, newSViv ((*m)->w));
488 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));
489 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av))); 872 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
873 }
490 874
491 ++m; 875 ++m;
492 } 876 }
493} 877}
494 878
495char *
496SDL_GetError ()
497
498int 879int
499SDL_SetVideoMode (int w, int h, int fullscreen) 880SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
500 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
501 RETVAL = !!SDL_SetVideoMode ( 891 RETVAL = !!SDL_SetVideoMode (
502 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0) 892 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0)
503 ); 893 );
894
504 if (RETVAL) 895 if (RETVAL)
505 { 896 {
506 SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+"); 897 av_clear (texture_av);
898
899 SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
507# 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);
508# include "glfunc.h" 901#include "glfunc.h"
509# undef GL_FUNC 902#undef GL_FUNC
510 } 903 }
904}
511 OUTPUT: 905 OUTPUT:
512 RETVAL 906 RETVAL
513 907
514void 908void
515SDL_GL_SwapBuffers () 909SDL_GL_SwapBuffers ()
516 910
517char * 911char *
518SDL_GetKeyName (int sym) 912SDL_GetKeyName (int sym)
519 913
914int
915SDL_GetAppState ()
916
917int
918SDL_GetModState ()
919
520void 920void
521SDL_PollEvent () 921poll_events ()
522 PPCODE: 922 PPCODE:
523{ 923{
524 SDL_Event ev; 924 SDL_Event ev;
525 925
526 while (SDL_PollEvent (&ev)) 926 SDL_PumpEvents ();
927 while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
527 { 928 {
528 HV *hv = newHV (); 929 HV *hv = newHV ();
529 hv_store (hv, "type", 4, newSViv (ev.type), 0); 930 hv_store (hv, "type", 4, newSViv (ev.type), 0);
530 931
531 switch (ev.type) 932 switch (ev.type)
532 { 933 {
533 case SDL_KEYDOWN: 934 case SDL_KEYDOWN:
534 case SDL_KEYUP: 935 case SDL_KEYUP:
535 hv_store (hv, "state", 5, newSViv (ev.key.state), 0); 936 hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
536 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0); 937 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
537 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 */
538 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0); 940 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
539 break; 941 break;
540 942
541 case SDL_ACTIVEEVENT: 943 case SDL_ACTIVEEVENT:
542 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0); 944 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
543 hv_store (hv, "state", 5, newSViv (ev.active.state), 0); 945 hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
544 break; 946 break;
545 947
546 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
547 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 967 hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
548
549 hv_store (hv, "state", 5, newSViv (ev.motion.state), 0); 968 hv_store (hv, "state", 5, newSViv (state), 0);
550 hv_store (hv, "x", 1, newSViv (ev.motion.x), 0); 969 hv_store (hv, "x", 1, newSViv (x), 0);
551 hv_store (hv, "y", 1, newSViv (ev.motion.y), 0); 970 hv_store (hv, "y", 1, newSViv (y), 0);
552 hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0); 971 hv_store (hv, "xrel", 4, newSViv (xrel), 0);
553 hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0); 972 hv_store (hv, "yrel", 4, newSViv (yrel), 0);
973 }
554 break; 974 break;
555 975
556 case SDL_MOUSEBUTTONDOWN: 976 case SDL_MOUSEBUTTONDOWN:
557 case SDL_MOUSEBUTTONUP: 977 case SDL_MOUSEBUTTONUP:
558 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 978 hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
559 979
560 hv_store (hv, "button", 6, newSViv (ev.button.button), 0); 980 hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
561 hv_store (hv, "state", 5, newSViv (ev.button.state), 0); 981 hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
562 hv_store (hv, "x", 1, newSViv (ev.button.x), 0); 982 hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
563 hv_store (hv, "y", 1, newSViv (ev.button.y), 0); 983 hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
… …
568 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0); 988 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
569 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0); 989 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
570 break; 990 break;
571 } 991 }
572 992
573 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv))); 993 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
574 } 994 }
575} 995}
576 996
577int 997int
578Mix_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)
579 POSTCALL: 999 POSTCALL:
580 Mix_HookMusicFinished (music_finished); 1000 Mix_HookMusicFinished (music_finished);
581 Mix_ChannelFinished (channel_finished); 1001 Mix_ChannelFinished (channel_finished);
582 1002
583void 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
584Mix_CloseAudio () 1020Mix_CloseAudio ()
585 1021
586int 1022int
587Mix_AllocateChannels (int numchans = -1) 1023Mix_AllocateChannels (int numchans = -1)
588 1024
1025const char *
1026Mix_GetError ()
1027
589void 1028void
590lowdelay (int fd, int val = 1) 1029lowdelay (int fd, int val = 1)
591 CODE: 1030 CODE:
1031 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
1032
1033void
1034win32_proxy_info ()
1035 PPCODE:
1036{
592#ifndef _WIN32 1037#ifdef _WIN32
593 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 }
594#endif 1059#endif
1060}
595 1061
596void 1062int
597add_font (char *file) 1063add_font (char *file)
598 CODE: 1064 CODE:
599 FcConfigAppFontAddFile (0, (const FcChar8 *)file); /* no idea wether this is required */ 1065 RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
600#ifdef _WIN32 1066 OUTPUT:
601 // cairo... sigh... requires win2000 1067 RETVAL
602 AddFontResourceEx (file, FR_PRIVATE, 0);
603#endif
604 1068
605void 1069void
606load_image_inline (SV *image_) 1070load_image_inline (SV *image_)
607 ALIAS: 1071 ALIAS:
608 load_image_file = 1 1072 load_image_file = 1
… …
611 STRLEN image_len; 1075 STRLEN image_len;
612 char *image = (char *)SvPVbyte (image_, image_len); 1076 char *image = (char *)SvPVbyte (image_, image_len);
613 SDL_Surface *surface, *surface2; 1077 SDL_Surface *surface, *surface2;
614 SDL_PixelFormat fmt; 1078 SDL_PixelFormat fmt;
615 SDL_RWops *rw = ix 1079 SDL_RWops *rw = ix
616 ? SDL_RWFromFile (image, "r") 1080 ? SDL_RWFromFile (image, "rb")
617 : SDL_RWFromConstMem (image, image_len); 1081 : SDL_RWFromConstMem (image, image_len);
618 1082
619 if (!rw) 1083 if (!rw)
620 croak ("load_image: %s", SDL_GetError ()); 1084 croak ("load_image: %s", SDL_GetError ());
621 1085
… …
650 1114
651 surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE); 1115 surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
652 1116
653 assert (surface2->pitch == surface2->w * 4); 1117 assert (surface2->pitch == surface2->w * 4);
654 1118
1119 SDL_LockSurface (surface2);
655 EXTEND (SP, 5); 1120 EXTEND (SP, 6);
656 PUSHs (sv_2mortal (newSViv (surface2->w))); 1121 PUSHs (sv_2mortal (newSViv (surface2->w)));
657 PUSHs (sv_2mortal (newSViv (surface2->h))); 1122 PUSHs (sv_2mortal (newSViv (surface2->h)));
658 SDL_LockSurface (surface2);
659 PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch))); 1123 PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
660 SDL_UnlockSurface (surface2);
661 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)));
662 PUSHs (sv_2mortal (newSViv (GL_RGBA))); 1125 PUSHs (sv_2mortal (newSViv (GL_RGBA)));
663 PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE))); 1126 PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
1127 SDL_UnlockSurface (surface2);
664 1128
665 SDL_FreeSurface (surface); 1129 SDL_FreeSurface (surface);
666 SDL_FreeSurface (surface2); 1130 SDL_FreeSurface (surface2);
667} 1131}
668 1132
… …
694void 1158void
695error (char *message) 1159error (char *message)
696 CODE: 1160 CODE:
697 fprintf (stderr, "ERROR: %s\n", message); 1161 fprintf (stderr, "ERROR: %s\n", message);
698#ifdef _WIN32 1162#ifdef _WIN32
699 MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR); 1163 MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
700#endif 1164#endif
701 1165
702void 1166void
703fatal (char *message) 1167fatal (char *message)
704 CODE: 1168 CODE:
705 fprintf (stderr, "FATAL: %s\n", message); 1169 fprintf (stderr, "FATAL: %s\n", message);
706#ifdef _WIN32 1170#ifdef _WIN32
707 MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR); 1171 MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
708#endif 1172#endif
709 _Exit (1); 1173 _exit (1);
710 1174
711void 1175void
712_exit (int retval) 1176_exit (int retval = 0)
713 CODE: 1177 CODE:
1178#ifdef WIN32
1179 ExitThread (retval); // unclean, please beam me up
1180#else
714 _Exit (retval); 1181 _exit (retval);
1182#endif
715 1183
1184void
1185debug ()
1186 CODE:
1187{
1188#if DEBUG
1189 VALGRIND_DO_LEAK_CHECK;
1190#endif
1191}
1192
716MODULE = CFClient PACKAGE = CFClient::Font 1193MODULE = Deliantra::Client PACKAGE = DC::Font
717 1194
718CFClient::Font 1195PROTOTYPES: DISABLE
1196
1197DC::Font
719new_from_file (SV *class, char *path, int id = 0) 1198new_from_file (SV *class, char *path, int id = 0)
720 CODE: 1199 CODE:
721{ 1200{
722 int count; 1201 int count;
723 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count); 1202 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
… …
726} 1205}
727 OUTPUT: 1206 OUTPUT:
728 RETVAL 1207 RETVAL
729 1208
730void 1209void
731DESTROY (CFClient::Font self) 1210DESTROY (DC::Font self)
732 CODE: 1211 CODE:
733 pango_font_description_free (self); 1212 pango_font_description_free (self);
734 1213
735void 1214void
736make_default (CFClient::Font self) 1215make_default (DC::Font self)
1216 PROTOTYPE: $
737 CODE: 1217 CODE:
738 default_font = self; 1218 default_font = self;
739 1219
740MODULE = CFClient PACKAGE = CFClient::Layout 1220MODULE = Deliantra::Client PACKAGE = DC::Layout
741 1221
742CFClient::Layout 1222PROTOTYPES: DISABLE
743new (SV *class, int rgba = 0) 1223
1224void
1225glyph_cache_backup ()
1226 PROTOTYPE:
1227 CODE:
1228 tc_backup ();
1229
1230void
1231glyph_cache_restore ()
1232 PROTOTYPE:
1233 CODE:
1234 tc_restore ();
1235
1236DC::Layout
1237new (SV *class)
744 CODE: 1238 CODE:
745 New (0, RETVAL, 1, struct cf_layout); 1239 New (0, RETVAL, 1, struct cf_layout);
746 1240
747 RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context); 1241 RETVAL->pl = pango_layout_new (opengl_context);
748 RETVAL->rgba = rgba;
749 RETVAL->r = 1.; 1242 RETVAL->r = 1.;
750 RETVAL->g = 1.; 1243 RETVAL->g = 1.;
751 RETVAL->b = 1.; 1244 RETVAL->b = 1.;
752 RETVAL->a = 1.; 1245 RETVAL->a = 1.;
753 RETVAL->base_height = MIN_FONT_HEIGHT; 1246 RETVAL->base_height = MIN_FONT_HEIGHT;
754 RETVAL->font = 0; 1247 RETVAL->font = 0;
1248 RETVAL->rc = rc_alloc ();
755 1249
756 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR); 1250 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
757 layout_update_font (RETVAL); 1251 layout_update_font (RETVAL);
758 OUTPUT: 1252 OUTPUT:
759 RETVAL 1253 RETVAL
760 1254
761void 1255void
762DESTROY (CFClient::Layout self) 1256DESTROY (DC::Layout self)
763 CODE: 1257 CODE:
764 g_object_unref (self->pl); 1258 g_object_unref (self->pl);
1259 rc_free (self->rc);
765 Safefree (self); 1260 Safefree (self);
766 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
767int 1352int
768is_rgba (CFClient::Layout self) 1353has_wrapped (DC::Layout self)
769 CODE: 1354 CODE:
770 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}
771 OUTPUT: 1364 OUTPUT:
772 RETVAL 1365 RETVAL
773 1366
774void
775set_text (CFClient::Layout self, SV *text_)
776 CODE:
777{
778 STRLEN textlen;
779 char *text = SvPVutf8 (text_, textlen);
780
781 pango_layout_set_text (self->pl, text, textlen);
782}
783
784void
785set_markup (CFClient::Layout self, SV *text_)
786 CODE:
787{
788 STRLEN textlen;
789 char *text = SvPVutf8 (text_, textlen);
790
791 pango_layout_set_markup (self->pl, text, textlen);
792}
793
794SV * 1367SV *
795get_text (CFClient::Layout self) 1368get_text (DC::Layout self)
796 CODE: 1369 CODE:
797 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0); 1370 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
798 sv_utf8_decode (RETVAL); 1371 sv_utf8_decode (RETVAL);
799 OUTPUT: 1372 OUTPUT:
800 RETVAL 1373 RETVAL
801 1374
802void 1375void
803set_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.)
804 CODE: 1377 CODE:
805 self->r = r; 1378 self->r = r;
806 self->g = g; 1379 self->g = g;
807 self->b = b; 1380 self->b = b;
808 self->a = a; 1381 self->a = a;
809 1382
810void 1383void
811set_font (CFClient::Layout self, CFClient::Font font = 0) 1384set_font (DC::Layout self, DC::Font font = 0)
812 CODE: 1385 CODE:
813 if (self->font != font) 1386 if (self->font != font)
814 { 1387 {
815 self->font = font; 1388 self->font = font;
816 layout_update_font (self); 1389 layout_update_font (self);
817 } 1390 }
818 1391
819void 1392void
820set_height (CFClient::Layout self, int base_height) 1393set_height (DC::Layout self, int base_height)
821 CODE: 1394 CODE:
822 if (self->base_height != base_height) 1395 if (self->base_height != base_height)
823 { 1396 {
824 self->base_height = base_height; 1397 self->base_height = base_height;
825 layout_update_font (self); 1398 layout_update_font (self);
826 } 1399 }
827 1400
828void 1401void
829set_width (CFClient::Layout self, int max_width = -1) 1402set_width (DC::Layout self, int max_width = -1)
830 CODE: 1403 CODE:
831 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);
832 1405
833void 1406void
834set_indent (CFClient::Layout self, int indent) 1407set_indent (DC::Layout self, int indent)
835 CODE: 1408 CODE:
836 pango_layout_set_indent (self->pl, indent * PANGO_SCALE); 1409 pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
837 1410
838void 1411void
839set_spacing (CFClient::Layout self, int spacing) 1412set_spacing (DC::Layout self, int spacing)
840 CODE: 1413 CODE:
841 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE); 1414 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
842 1415
843void 1416void
844set_ellipsise (CFClient::Layout self, int ellipsise) 1417set_ellipsise (DC::Layout self, int ellipsise)
845 CODE: 1418 CODE:
846 pango_layout_set_ellipsize (self->pl, 1419 pango_layout_set_ellipsize (self->pl,
847 ellipsise == 1 ? PANGO_ELLIPSIZE_START 1420 ellipsise == 1 ? PANGO_ELLIPSIZE_START
848 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE 1421 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
849 : ellipsise == 3 ? PANGO_ELLIPSIZE_END 1422 : ellipsise == 3 ? PANGO_ELLIPSIZE_END
850 : PANGO_ELLIPSIZE_NONE 1423 : PANGO_ELLIPSIZE_NONE
851 ); 1424 );
852 1425
853void 1426void
854set_single_paragraph_mode (CFClient::Layout self, int spm) 1427set_single_paragraph_mode (DC::Layout self, int spm)
855 CODE: 1428 CODE:
856 pango_layout_set_single_paragraph_mode (self->pl, !!spm); 1429 pango_layout_set_single_paragraph_mode (self->pl, !!spm);
857 1430
858void 1431void
859size (CFClient::Layout self) 1432size (DC::Layout self)
860 PPCODE: 1433 PPCODE:
861{ 1434{
862 int w, h; 1435 int w, h;
863 1436
864 layout_get_pixel_size (self, &w, &h); 1437 layout_get_pixel_size (self, &w, &h);
… …
867 PUSHs (sv_2mortal (newSViv (w))); 1440 PUSHs (sv_2mortal (newSViv (w)));
868 PUSHs (sv_2mortal (newSViv (h))); 1441 PUSHs (sv_2mortal (newSViv (h)));
869} 1442}
870 1443
871int 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
872xy_to_index (CFClient::Layout self, int x, int y) 1457xy_to_index (DC::Layout self, int x, int y)
873 CODE: 1458 CODE:
874{ 1459{
875 int index, trailing; 1460 int index, trailing;
876 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);
877 RETVAL = index; 1462 RETVAL = index + trailing;
878} 1463}
879 OUTPUT: 1464 OUTPUT:
880 RETVAL 1465 RETVAL
881 1466
882void 1467void
883cursor_pos (CFClient::Layout self, int index) 1468cursor_pos (DC::Layout self, int index)
884 PPCODE: 1469 PPCODE:
885{ 1470{
886 PangoRectangle strong_pos; 1471 PangoRectangle pos;
887 pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0); 1472 pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
888 1473
889 EXTEND (SP, 3); 1474 EXTEND (SP, 3);
890 PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE))); 1475 PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
891 PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); 1476 PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
892 PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE))); 1477 PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
893} 1478}
894 1479
895void 1480void
896render (CFClient::Layout self) 1481index_to_line_x (DC::Layout self, int index, int trailing = 0)
897 PPCODE: 1482 PPCODE:
898{ 1483{
899 SV *retval; 1484 int line, x;
900 int w, h;
901 1485
902 layout_get_pixel_size (self, &w, &h); 1486 pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
903 1487#if !PANGO_VERSION_CHECK (1, 17, 3)
904 if (self->rgba) 1488 /* pango bug: line is between 1..numlines, not 0..numlines-1 */
905 { 1489 --line;
906 cairo_surface_t *surface;
907 cairo_t *cairo;
908
909 retval = newSV (w * h * 4);
910 SvPOK_only (retval);
911 SvCUR_set (retval, w * h * 4);
912
913 memset (SvPVX (retval), 0, w * h * 4);
914
915 surface = cairo_image_surface_create_for_data (
916 (void*)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w * 4);
917 cairo = cairo_create (surface);
918 cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
919
920 pango_cairo_show_layout (cairo, self->pl);
921
922 cairo_destroy (cairo);
923 cairo_surface_destroy (surface);
924
925 // what a mess, and its premultiplied, too :(
926 {
927 uint32_t *p = (uint32_t *)SvPVX (retval);
928 uint32_t *e = p + w * h;
929
930 while (p < e)
931 {
932 uint32_t rgba = *p;
933 rgba = (rgba >> 24) | (rgba << 8);
934#if 0
935#ifdef _WIN32
936 {//D
937 uint8_t r = rgba >> 24;
938 uint8_t g = rgba >> 16;
939 uint8_t b = rgba >> 8;
940 uint8_t a = rgba >> 0;
941
942 rgba = (rgba & 0xffffff00) | a;
943 }
944#endif 1490#endif
945#endif
946 rgba = SDL_SwapBE32 (rgba);
947 *p++ = rgba;
948 }
949 }
950
951 EXTEND (SP, 5); 1491 EXTEND (SP, 2);
952 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)
953 PUSHs (sv_2mortal (newSViv (h))); 1513 PUSHs (sv_2mortal (newSViv (index + trailing)));
954 PUSHs (sv_2mortal (retval));
955 PUSHs (sv_2mortal (newSViv (GL_RGBA)));
956 PUSHs (sv_2mortal (newSViv (GL_RGBA)));
957 }
958 else 1514 else
959 { 1515 {
960 FT_Bitmap bitmap;
961
962 retval = newSV (w * h);
963 SvPOK_only (retval);
964 SvCUR_set (retval, w * h);
965
966 bitmap.rows = h;
967 bitmap.width = w;
968 bitmap.pitch = w;
969 bitmap.buffer = (unsigned char*)SvPVX (retval);
970 bitmap.num_grays = 256;
971 bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
972
973 memset (bitmap.buffer, 0, w * h);
974
975 pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
976
977 EXTEND (SP, 5);
978 PUSHs (sv_2mortal (newSViv (w))); 1516 PUSHs (sv_2mortal (newSViv (index)));
979 PUSHs (sv_2mortal (newSViv (h))); 1517 PUSHs (sv_2mortal (newSViv (trailing)));
980 PUSHs (sv_2mortal (retval));
981 PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
982 PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
983 } 1518 }
984} 1519}
985 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
986MODULE = CFClient PACKAGE = CFClient::Texture 1555MODULE = Deliantra::Client PACKAGE = DC::Texture
987 1556
1557PROTOTYPES: ENABLE
1558
988void 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
989draw_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.)
990 PROTOTYPE: $$$;$$ 1583 PROTOTYPE: $$$;$$
991 ALIAS: 1584 ALIAS:
992 draw_quad_alpha = 1 1585 draw_quad_alpha = 1
993 draw_quad_alpha_premultiplied = 2 1586 draw_quad_alpha_premultiplied = 2
994 CODE: 1587 CODE:
995{ 1588{
996 HV *hv = (HV *)SvRV (self); 1589 HV *hv = (HV *)SvRV (self);
997 float s = SvNV (*hv_fetch (hv, "s", 1, 1)); 1590 float s = SvNV (*hv_fetch (hv, "s", 1, 1));
998 float t = SvNV (*hv_fetch (hv, "t", 1, 1)); 1591 float t = SvNV (*hv_fetch (hv, "t", 1, 1));
999 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;
1000 1596
1001 if (items < 5) 1597 if (items < 5)
1002 { 1598 {
1003 w = SvNV (*hv_fetch (hv, "w", 1, 1)); 1599 w = SvNV (*hv_fetch (hv, "w", 1, 1));
1004 h = SvNV (*hv_fetch (hv, "h", 1, 1)); 1600 h = SvNV (*hv_fetch (hv, "h", 1, 1));
… …
1032 glDisable (GL_ALPHA_TEST); 1628 glDisable (GL_ALPHA_TEST);
1033 glDisable (GL_BLEND); 1629 glDisable (GL_BLEND);
1034 } 1630 }
1035} 1631}
1036 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
1037MODULE = CFClient PACKAGE = CFClient::Map 1644MODULE = Deliantra::Client PACKAGE = DC::Map
1038 1645
1039CFClient::Map 1646PROTOTYPES: DISABLE
1040new (SV *class, int map_width, int map_height) 1647
1648DC::Map
1649new (SV *class)
1041 CODE: 1650 CODE:
1042 New (0, RETVAL, 1, struct map); 1651 New (0, RETVAL, 1, struct map);
1043 RETVAL->x = 0; 1652 RETVAL->x = 0;
1044 RETVAL->y = 0; 1653 RETVAL->y = 0;
1045 RETVAL->w = map_width; 1654 RETVAL->w = 0;
1046 RETVAL->h = map_height; 1655 RETVAL->h = 0;
1047 RETVAL->ox = 0; 1656 RETVAL->ox = 0;
1048 RETVAL->oy = 0; 1657 RETVAL->oy = 0;
1049 RETVAL->faces = 8192; 1658 RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1050 Newz (0, RETVAL->face, RETVAL->faces, mapface); 1659 RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1051 RETVAL->texs = 8192;
1052 Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1053 RETVAL->rows = 0; 1660 RETVAL->rows = 0;
1054 RETVAL->row = 0; 1661 RETVAL->row = 0;
1055 OUTPUT: 1662 OUTPUT:
1056 RETVAL 1663 RETVAL
1057 1664
1058void 1665void
1059DESTROY (CFClient::Map self) 1666DESTROY (DC::Map self)
1060 CODE: 1667 CODE:
1061{ 1668{
1062 map_clear (self); 1669 map_clear (self);
1063 Safefree (self->face); 1670 Safefree (self->face2tile);
1064 Safefree (self->tex); 1671 Safefree (self->tex);
1065 Safefree (self); 1672 Safefree (self);
1066} 1673}
1067 1674
1068void 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
1069clear (CFClient::Map self) 1682clear (DC::Map self)
1070 CODE: 1683 CODE:
1071 map_clear (self); 1684 map_clear (self);
1072 1685
1073void 1686void
1074set_face (CFClient::Map self, int face, int texid) 1687set_tileid (DC::Map self, int face, int tile)
1075 CODE: 1688 CODE:
1076{ 1689{
1077 while (self->faces <= face) 1690 need_facenum (self, face); self->face2tile [face] = tile;
1078 { 1691 need_texid (self, tile);
1079 Append (mapface, self->face, self->faces, self->faces);
1080 self->faces *= 2;
1081 }
1082
1083 self->face [face] = texid;
1084} 1692}
1085 1693
1086void 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
1087set_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)
1088 CODE: 1719 CODE:
1089{ 1720{
1090 while (self->texs <= texid) 1721 need_texid (self, texid);
1091 {
1092 Append (maptex, self->tex, self->texs, self->texs);
1093 self->texs *= 2;
1094 }
1095 1722
1096 { 1723 {
1097 maptex *tex = self->tex + texid; 1724 maptex *tex = self->tex + texid;
1098 1725
1099 tex->name = name; 1726 tex->name = name;
… …
1116 // from transparent color bleeding and ugly wrapping effects. 1743 // from transparent color bleeding and ugly wrapping effects.
1117 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); 1744 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1118} 1745}
1119 1746
1120int 1747int
1121ox (CFClient::Map self) 1748ox (DC::Map self)
1122 ALIAS: 1749 ALIAS:
1123 oy = 1 1750 oy = 1
1124 x = 2 1751 x = 2
1125 y = 3 1752 y = 3
1126 w = 4 1753 w = 4
… …
1137 } 1764 }
1138 OUTPUT: 1765 OUTPUT:
1139 RETVAL 1766 RETVAL
1140 1767
1141void 1768void
1142scroll (CFClient::Map self, int dx, int dy) 1769scroll (DC::Map self, int dx, int dy)
1143 CODE: 1770 CODE:
1144{ 1771{
1145 if (dx > 0) 1772 if (dx > 0)
1146 map_blank (self, self->x, self->y, dx - 1, self->h); 1773 map_blank (self, self->x, self->y, dx, self->h);
1147 else if (dx < 0) 1774 else if (dx < 0)
1148 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);
1149 1776
1150 if (dy > 0) 1777 if (dy > 0)
1151 map_blank (self, self->x, self->y, self->w, dy - 1); 1778 map_blank (self, self->x, self->y, self->w, dy);
1152 else if (dy < 0) 1779 else if (dy < 0)
1153 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);
1154 1781
1155 self->ox += dx; self->x += dx; 1782 self->ox += dx; self->x += dx;
1156 self->oy += dy; self->y += dy; 1783 self->oy += dy; self->y += dy;
1157 1784
1158 while (self->y < 0) 1785 while (self->y < 0)
… …
1162 self->rows += MAP_EXTEND_Y; 1789 self->rows += MAP_EXTEND_Y;
1163 self->y += MAP_EXTEND_Y; 1790 self->y += MAP_EXTEND_Y;
1164 } 1791 }
1165} 1792}
1166 1793
1167void 1794SV *
1168map1a_update (CFClient::Map self, SV *data_) 1795map1a_update (DC::Map self, SV *data_, int extmap)
1169 CODE: 1796 CODE:
1170{ 1797{
1171 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_); 1798 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1172 uint8_t *data_end = (uint8_t *)SvEND (data_); 1799 uint8_t *data_end = (uint8_t *)SvEND (data_);
1173 mapcell *cell; 1800 mapcell *cell;
1174 int x, y, flags; 1801 int x, y, z, flags;
1802 AV *missing = newAV ();
1803 RETVAL = newRV_noinc ((SV *)missing);
1175 1804
1176 while (data < data_end) 1805 while (data < data_end - 1)
1177 { 1806 {
1178 flags = (data [0] << 8) + data [1]; data += 2; 1807 flags = (data [0] << 8) + data [1]; data += 2;
1179 1808
1180 x = ((flags >> 10) & 63) + self->x; 1809 x = self->x + ((flags >> 10) & 63);
1181 y = ((flags >> 4) & 63) + self->y; 1810 y = self->y + ((flags >> 4) & 63);
1182 1811
1183 cell = map_get_cell (self, x, y); 1812 cell = map_get_cell (self, x, y);
1184 1813
1185 if (flags & 15) 1814 if (flags & 15)
1186 { 1815 {
1187 if (cell->darkness < 0) 1816 if (!cell->darkness)
1188 { 1817 {
1818 memset (cell, 0, sizeof (*cell));
1189 cell->darkness = 0; 1819 cell->darkness = 256;
1190 cell->face [0] = 0;
1191 cell->face [1] = 0;
1192 cell->face [2] = 0;
1193 } 1820 }
1194 1821
1195 cell->darkness = flags & 8 ? *data++ : 255;
1196
1197 //TODO: don't trust server data to be in-range(!) 1822 //TODO: don't trust server data to be in-range(!)
1198 1823
1199 if (flags & 4) 1824 if (flags & 8)
1200 { 1825 {
1201 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;
1202 } 1864 }
1203 1865
1866 for (z = 0; z <= 2; ++z)
1204 if (flags & 2) 1867 if (flags & (4 >> z))
1205 { 1868 {
1206 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 }
1207 } 1886 }
1208
1209 if (flags & 1)
1210 {
1211 cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
1212 }
1213 } 1887 }
1214 else 1888 else
1215 cell->darkness = -1; 1889 CELL_CLEAR (cell);
1216 } 1890 }
1217} 1891}
1892 OUTPUT:
1893 RETVAL
1218 1894
1219SV * 1895SV *
1220mapmap (CFClient::Map self, int x0, int y0, int w, int h) 1896mapmap (DC::Map self, int x0, int y0, int w, int h)
1221 CODE: 1897 CODE:
1222{ 1898{
1223 int x1, x; 1899 int x1, x;
1224 int y1, y; 1900 int y1, y;
1225 int z; 1901 int z;
… …
1246 { 1922 {
1247 mapcell *cell = row->col + (x - row->c0); 1923 mapcell *cell = row->col + (x - row->c0);
1248 1924
1249 for (z = 0; z <= 0; z++) 1925 for (z = 0; z <= 0; z++)
1250 { 1926 {
1251 mapface face = cell->face [z];
1252
1253 if (face)
1254 {
1255 maptex tex = self->tex [face]; 1927 maptex tex = self->tex [cell->tile [z]];
1256 int a0 = 255 - tex.a; 1928 int a0 = 255 - tex.a;
1257 int a1 = tex.a; 1929 int a1 = tex.a;
1258 1930
1259 r = (r * a0 + tex.r * a1) / 255; 1931 r = (r * a0 + tex.r * a1) / 255;
1260 g = (g * a0 + tex.g * a1) / 255; 1932 g = (g * a0 + tex.g * a1) / 255;
1261 b = (b * a0 + tex.b * a1) / 255; 1933 b = (b * a0 + tex.b * a1) / 255;
1262 a = (a * a0 + tex.a * a1) / 255; 1934 a = (a * a0 + tex.a * a1) / 255;
1263 }
1264 } 1935 }
1265 } 1936 }
1266 1937
1267 *map++ = (r ) 1938 *map++ = (r )
1268 | (g << 8) 1939 | (g << 8)
… …
1275} 1946}
1276 OUTPUT: 1947 OUTPUT:
1277 RETVAL 1948 RETVAL
1278 1949
1279void 1950void
1280draw (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)
1281 PPCODE: 2319 PPCODE:
1282{ 2320{
1283 int vx, vy;
1284 int x, y, z; 2321 int x, y;
1285 int last_name; 2322 int sw1 = sw + 2;
1286 mapface face; 2323 int sh1 = sh + 2;
2324 int sh3 = sh * 3;
1287 int sw4 = (sw + 3) & ~3; 2325 int sw34 = (sw * 3 + 3) & ~3;
2326 uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
1288 SV *darkness_sv = sv_2mortal (newSV (sw4 * sh)); 2327 SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));
1289 uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv); 2328 uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
1290 2329
1291 memset (darkness, 255, sw4 * sh);
1292 SvPOK_only (darkness_sv); 2330 SvPOK_only (darkness3_sv);
1293 SvCUR_set (darkness_sv, sw4 * sh); 2331 SvCUR_set (darkness3_sv, sw34 * sh3);
1294 2332
1295 vx = self->x + (self->w - sw) / 2 - shift_x; 2333 mx += self->x - 1;
1296 vy = self->y + (self->h - sh) / 2 - shift_y; 2334 my += self->y - 1;
1297 2335
1298 /* 2336 memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
1299 int vx = self->vx = self->w >= sw
1300 ? self->x + (self->w - sw) / 2
1301 : MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1302 2337
1303 int vy = self->vy = self->h >= sh
1304 ? self->y + (self->h - sh) / 2
1305 : MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1306 */
1307
1308 glColor4ub (255, 255, 255, 255);
1309
1310 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1311 glEnable (GL_BLEND);
1312 glEnable (GL_TEXTURE_2D);
1313 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1314
1315 glBegin (GL_QUADS);
1316
1317 last_name = 0;
1318
1319 for (z = 0; z < 3; z++)
1320 for (y = 0; y < sh; y++) 2338 for (y = 0; y < sh1; y++)
1321 if (0 <= y + vy && y + vy < self->rows) 2339 if (0 <= y + my && y + my < self->rows)
1322 { 2340 {
1323 maprow *row = self->row + (y + vy); 2341 maprow *row = self->row + (y + my);
1324 2342
1325 for (x = 0; x < sw; x++) 2343 for (x = 0; x < sw1; x++)
1326 if (row->c0 <= x + vx && x + vx < row->c1) 2344 if (row->c0 <= x + mx && x + mx < row->c1)
1327 { 2345 {
1328 mapcell *cell = row->col + (x + vx - row->c0); 2346 mapcell *cell = row->col + (x + mx - row->c0);
1329 2347
1330 darkness[y * sw4 + x] = cell->darkness < 0 2348 darkness1 [y * sw1 + x] = cell->darkness
2349 ? 255 - (cell->darkness - 1)
1331 ? 255 - FOW_DARKNESS 2350 : 255 - FOW_DARKNESS;
1332 : 255 - cell->darkness;
1333
1334 face = cell->face [z];
1335
1336 if (face)
1337 {
1338 maptex tex = self->tex [face];
1339
1340 int px = (x + 1) * 32 - tex.w;
1341 int py = (y + 1) * 32 - tex.h;
1342
1343 if (last_name != tex.name)
1344 {
1345 glEnd ();
1346 last_name = tex.name;
1347 glBindTexture (GL_TEXTURE_2D, last_name);
1348 glBegin (GL_QUADS);
1349 }
1350
1351 glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1352 glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1353 glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1354 glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1355 }
1356 } 2351 }
1357 } 2352 }
1358 2353
1359 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];
1360 2366
1361 glDisable (GL_TEXTURE_2D); 2367 uint8_t r11 = (d11 + d21 + d12) / 3;
1362 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);
1363 2391
1364 EXTEND (SP, 3); 2392 EXTEND (SP, 3);
1365 PUSHs (sv_2mortal (newSViv (sw4))); 2393 PUSHs (sv_2mortal (newSViv (sw34)));
1366 PUSHs (sv_2mortal (newSViv (sh))); 2394 PUSHs (sv_2mortal (newSViv (sh3)));
1367 PUSHs (darkness_sv); 2395 PUSHs (darkness3_sv);
1368} 2396}
1369 2397
1370SV * 2398SV *
1371get_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)
1372 CODE: 2400 CODE:
1373{ 2401{
1374 int x, y, x1, y1; 2402 int x, y, x1, y1;
1375 SV *data_sv = newSV (w * h * 7 + 5); 2403 SV *data_sv = newSV (w * h * 7 + 5);
1376 uint8_t *data = (uint8_t *)SvPVX (data_sv); 2404 uint8_t *data = (uint8_t *)SvPVX (data_sv);
… …
1401 if (row && row->c0 <= x && x < row->c1) 2429 if (row && row->c0 <= x && x < row->c1)
1402 { 2430 {
1403 mapcell *cell = row->col + (x - row->c0); 2431 mapcell *cell = row->col + (x - row->c0);
1404 uint8_t flags = 0; 2432 uint8_t flags = 0;
1405 2433
1406 if (cell->face [0]) flags |= 1; 2434 if (cell->tile [0]) flags |= 1;
1407 if (cell->face [1]) flags |= 2; 2435 if (cell->tile [1]) flags |= 2;
1408 if (cell->face [2]) flags |= 4; 2436 if (cell->tile [2]) flags |= 4;
1409 2437
1410 *data++ = flags; 2438 *data++ = flags;
1411 2439
1412 if (flags & 1) 2440 if (flags & 1)
1413 { 2441 {
2442 tileid tile = cell->tile [0];
1414 *data++ = cell->face [0] >> 8; 2443 *data++ = tile >> 8;
1415 *data++ = cell->face [0]; 2444 *data++ = tile;
1416 } 2445 }
1417 2446
1418 if (flags & 2) 2447 if (flags & 2)
1419 { 2448 {
2449 tileid tile = cell->tile [1];
1420 *data++ = cell->face [1] >> 8; 2450 *data++ = tile >> 8;
1421 *data++ = cell->face [1]; 2451 *data++ = tile;
1422 } 2452 }
1423 2453
1424 if (flags & 4) 2454 if (flags & 4)
1425 { 2455 {
2456 tileid tile = cell->tile [2];
1426 *data++ = cell->face [2] >> 8; 2457 *data++ = tile >> 8;
1427 *data++ = cell->face [2]; 2458 *data++ = tile;
1428 } 2459 }
1429 } 2460 }
1430 else 2461 else
1431 *data++ = 0; 2462 *data++ = 0;
1432 } 2463 }
1433 } 2464 }
1434 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 {
1435 SvPOK_only (data_sv); 2469 SvPOK_only (data_sv);
1436 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv)); 2470 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2471 }
2472
1437 RETVAL = data_sv; 2473 RETVAL = data_sv;
1438} 2474}
1439 OUTPUT: 2475 OUTPUT:
1440 RETVAL 2476 RETVAL
1441 2477
1442void 2478void
1443set_rect (CFClient::Map self, int x0, int y0, uint8_t *data) 2479set_rect (DC::Map self, int x0, int y0, SV *data_sv)
1444 PPCODE: 2480 PPCODE:
1445{ 2481{
1446 int x, y, z; 2482 int x, y, z;
1447 int w, h; 2483 int w, h;
1448 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;
1449 2495
1450 if (*data++ != 0) 2496 if (*data++ != 0)
1451 return; /* version mismatch */ 2497 XSRETURN_EMPTY; /* version mismatch */
1452 2498
1453 w = *data++ << 8; w |= *data++; 2499 w = *data++ << 8; w |= *data++;
1454 h = *data++ << 8; h |= *data++; 2500 h = *data++ << 8; h |= *data++;
1455 2501
1456 // 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
… …
1468 { 2514 {
1469 maprow *row = map_get_row (self, y); 2515 maprow *row = map_get_row (self, y);
1470 2516
1471 for (x = x0; x < x1; x++) 2517 for (x = x0; x < x1; x++)
1472 { 2518 {
2519 uint8_t flags;
2520
2521 if (data + 7 >= end)
2522 XSRETURN_EMPTY;
2523
1473 uint8_t flags = *data++; 2524 flags = *data++;
1474 2525
1475 if (flags) 2526 if (flags)
1476 { 2527 {
1477 mapface face[3] = { 0, 0, 0 };
1478
1479 mapcell *cell = row_get_cell (row, x); 2528 mapcell *cell = row_get_cell (row, x);
2529 tileid tile[3] = { 0, 0, 0 };
1480 2530
1481 if (flags & 1) { face[0] = *data++ << 8; face[0] |= *data++; } 2531 if (flags & 1) { tile[0] = *data++ << 8; tile[0] |= *data++; }
1482 if (flags & 2) { face[1] = *data++ << 8; face[1] |= *data++; } 2532 if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
1483 if (flags & 4) { face[2] = *data++ << 8; face[2] |= *data++; } 2533 if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
1484 2534
1485 if (cell->darkness <= 0) 2535 if (cell->darkness == 0)
1486 { 2536 {
1487 cell->darkness = -1; 2537 /*cell->darkness = 0;*/
2538 EXTEND (SP, 3);
1488 2539
1489 for (z = 0; z <= 2; z++) 2540 for (z = 0; z <= 2; z++)
1490 { 2541 {
1491 cell->face[z] = face[z]; 2542 tileid t = tile [z];
1492 2543
1493 if (face[z] && (face[z] >= self->texs || !self->tex[face [z]].name)) 2544 if (t >= self->texs || (t && !self->tex [t].name))
2545 {
1494 XPUSHs (sv_2mortal (newSViv (face[z]))); 2546 PUSHs (sv_2mortal (newSViv (t)));
2547 need_texid (self, t);
2548 }
2549
2550 cell->tile [z] = t;
1495 } 2551 }
1496 } 2552 }
1497 } 2553 }
1498 } 2554 }
1499 } 2555 }
1500} 2556}
1501 2557
1502MODULE = CFClient PACKAGE = CFClient::MixChunk 2558MODULE = Deliantra::Client PACKAGE = DC::RW
1503 2559
1504CFClient::MixChunk 2560DC::RW
1505new_from_file (SV *class, char *path) 2561new (SV *class, SV *data_sv)
1506 CODE: 2562 CODE:
1507 RETVAL = Mix_LoadWAV (path); 2563{
2564 STRLEN datalen;
2565 char *data = SvPVbyte (data_sv, datalen);
2566
2567 RETVAL = SDL_RWFromConstMem (data, datalen);
2568}
1508 OUTPUT: 2569 OUTPUT:
1509 RETVAL 2570 RETVAL
1510 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 : '('
1511void 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
1512DESTROY (CFClient::MixChunk self) 2681DESTROY (DC::MixChunk self)
1513 CODE: 2682 CODE:
1514 Mix_FreeChunk (self); 2683 Mix_FreeChunk (self);
1515 2684
1516int 2685int
1517volume (CFClient::MixChunk self, int volume = -1) 2686volume (DC::MixChunk self, int volume = -1)
1518 CODE: 2687 CODE:
2688 if (items > 1)
2689 volume = CLAMP (volume, 0, 128);
1519 RETVAL = Mix_VolumeChunk (self, volume); 2690 RETVAL = Mix_VolumeChunk (self, volume);
1520 OUTPUT: 2691 OUTPUT:
1521 RETVAL 2692 RETVAL
1522 2693
1523int 2694DC::Channel
1524play (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)
1525 CODE: 2696 CODE:
2697{
1526 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}
1527 OUTPUT: 2709 OUTPUT:
1528 RETVAL 2710 RETVAL
1529 2711
1530MODULE = CFClient PACKAGE = CFClient::MixMusic 2712MODULE = Deliantra::Client PACKAGE = DC::MixMusic
1531 2713
1532int 2714int
1533volume (int volume = -1) 2715volume (int volume = -1)
2716 PROTOTYPE: ;$
1534 CODE: 2717 CODE:
2718 if (items > 0)
2719 volume = CLAMP (volume, 0, 128);
1535 RETVAL = Mix_VolumeMusic (volume); 2720 RETVAL = Mix_VolumeMusic (volume);
1536 OUTPUT: 2721 OUTPUT:
1537 RETVAL 2722 RETVAL
1538 2723
1539CFClient::MixMusic 2724void
1540new_from_file (SV *class, char *path) 2725fade_out (int ms)
1541 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:
1542 RETVAL = Mix_LoadMUS (path); 2737 RETVAL = Mix_LoadMUS_RW (rwops);
1543 OUTPUT: 2738 OUTPUT:
1544 RETVAL 2739 RETVAL
1545 2740
1546void 2741void
1547DESTROY (CFClient::MixMusic self) 2742DESTROY (DC::MixMusic self)
1548 CODE: 2743 CODE:
1549 Mix_FreeMusic (self); 2744 Mix_FreeMusic (self);
1550 2745
1551int 2746int
1552play (CFClient::MixMusic self, int loops = -1) 2747play (DC::MixMusic self, int loops = -1)
1553 CODE: 2748 CODE:
1554 RETVAL = Mix_PlayMusic (self, loops); 2749 RETVAL = Mix_PlayMusic (self, loops);
1555 OUTPUT: 2750 OUTPUT:
1556 RETVAL 2751 RETVAL
1557 2752
2753void
2754fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2755 CODE:
2756 Mix_FadeInMusicPos (self, loops, ms, position);
2757
1558MODULE = CFClient PACKAGE = CFClient::OpenGL 2758MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2759
2760PROTOTYPES: ENABLE
1559 2761
1560BOOT: 2762BOOT:
1561{ 2763{
1562 HV *stash = gv_stashpv ("CFClient::OpenGL", 1); 2764 HV *stash = gv_stashpv ("DC::OpenGL", 1);
1563 static const struct { 2765 static const struct {
1564 const char *name; 2766 const char *name;
1565 IV iv; 2767 IV iv;
1566 } *civ, const_iv[] = { 2768 } *civ, const_iv[] = {
1567# 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),
1568 const_iv (GL_COLOR_MATERIAL), 2773 const_iv (GL_COLOR_MATERIAL),
1569 const_iv (GL_SMOOTH), 2774 const_iv (GL_SMOOTH),
1570 const_iv (GL_FLAT), 2775 const_iv (GL_FLAT),
1571 const_iv (GL_DITHER), 2776 const_iv (GL_DITHER),
1572 const_iv (GL_BLEND), 2777 const_iv (GL_BLEND),
… …
1574 const_iv (GL_SCISSOR_TEST), 2779 const_iv (GL_SCISSOR_TEST),
1575 const_iv (GL_DEPTH_TEST), 2780 const_iv (GL_DEPTH_TEST),
1576 const_iv (GL_ALPHA_TEST), 2781 const_iv (GL_ALPHA_TEST),
1577 const_iv (GL_NORMALIZE), 2782 const_iv (GL_NORMALIZE),
1578 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),
1579 const_iv (GL_AND), 2787 const_iv (GL_AND),
1580 const_iv (GL_ONE), 2788 const_iv (GL_ONE),
1581 const_iv (GL_ZERO), 2789 const_iv (GL_ZERO),
1582 const_iv (GL_SRC_ALPHA), 2790 const_iv (GL_SRC_ALPHA),
1583 const_iv (GL_DST_ALPHA), 2791 const_iv (GL_DST_ALPHA),
1584 const_iv (GL_ONE_MINUS_SRC_ALPHA), 2792 const_iv (GL_ONE_MINUS_SRC_ALPHA),
1585 const_iv (GL_ONE_MINUS_DST_ALPHA), 2793 const_iv (GL_ONE_MINUS_DST_ALPHA),
1586 const_iv (GL_SRC_ALPHA_SATURATE), 2794 const_iv (GL_SRC_ALPHA_SATURATE),
1587 const_iv (GL_RGB), 2795 const_iv (GL_RGB),
1588 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),
1589 const_iv (GL_UNSIGNED_BYTE), 2800 const_iv (GL_UNSIGNED_BYTE),
1590 const_iv (GL_UNSIGNED_SHORT), 2801 const_iv (GL_UNSIGNED_SHORT),
1591 const_iv (GL_UNSIGNED_INT), 2802 const_iv (GL_UNSIGNED_INT),
1592 const_iv (GL_ALPHA), 2803 const_iv (GL_ALPHA),
1593 const_iv (GL_INTENSITY), 2804 const_iv (GL_INTENSITY),
1594 const_iv (GL_LUMINANCE), 2805 const_iv (GL_LUMINANCE),
1595 const_iv (GL_LUMINANCE_ALPHA), 2806 const_iv (GL_LUMINANCE_ALPHA),
1596 const_iv (GL_FLOAT), 2807 const_iv (GL_FLOAT),
1597 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),
1598 const_iv (GL_COMPILE), 2815 const_iv (GL_COMPILE),
2816 const_iv (GL_PROXY_TEXTURE_1D),
2817 const_iv (GL_PROXY_TEXTURE_2D),
1599 const_iv (GL_TEXTURE_1D), 2818 const_iv (GL_TEXTURE_1D),
1600 const_iv (GL_TEXTURE_2D), 2819 const_iv (GL_TEXTURE_2D),
1601 const_iv (GL_TEXTURE_ENV), 2820 const_iv (GL_TEXTURE_ENV),
1602 const_iv (GL_TEXTURE_MAG_FILTER), 2821 const_iv (GL_TEXTURE_MAG_FILTER),
1603 const_iv (GL_TEXTURE_MIN_FILTER), 2822 const_iv (GL_TEXTURE_MIN_FILTER),
… …
1624 const_iv (GL_COLOR_LOGIC_OP), 2843 const_iv (GL_COLOR_LOGIC_OP),
1625 const_iv (GL_SEPARABLE_2D), 2844 const_iv (GL_SEPARABLE_2D),
1626 const_iv (GL_CONVOLUTION_2D), 2845 const_iv (GL_CONVOLUTION_2D),
1627 const_iv (GL_CONVOLUTION_BORDER_MODE), 2846 const_iv (GL_CONVOLUTION_BORDER_MODE),
1628 const_iv (GL_CONSTANT_BORDER), 2847 const_iv (GL_CONSTANT_BORDER),
2848 const_iv (GL_POINTS),
1629 const_iv (GL_LINES), 2849 const_iv (GL_LINES),
2850 const_iv (GL_LINE_STRIP),
1630 const_iv (GL_LINE_LOOP), 2851 const_iv (GL_LINE_LOOP),
1631 const_iv (GL_QUADS), 2852 const_iv (GL_QUADS),
1632 const_iv (GL_QUAD_STRIP), 2853 const_iv (GL_QUAD_STRIP),
1633 const_iv (GL_TRIANGLES), 2854 const_iv (GL_TRIANGLES),
1634 const_iv (GL_TRIANGLE_STRIP), 2855 const_iv (GL_TRIANGLE_STRIP),
1635 const_iv (GL_TRIANGLE_FAN), 2856 const_iv (GL_TRIANGLE_FAN),
2857 const_iv (GL_POLYGON),
1636 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),
1637 const_iv (GL_FASTEST), 2864 const_iv (GL_FASTEST),
2865 const_iv (GL_DONT_CARE),
2866 const_iv (GL_NICEST),
1638 const_iv (GL_V2F), 2867 const_iv (GL_V2F),
1639 const_iv (GL_V3F), 2868 const_iv (GL_V3F),
1640 const_iv (GL_T2F_V3F), 2869 const_iv (GL_T2F_V3F),
1641 const_iv (GL_T2F_N3F_V3F), 2870 const_iv (GL_T2F_N3F_V3F),
1642# undef const_iv 2871# undef const_iv
1643 }; 2872 };
1644 2873
1645 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; )
1646 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);
1647} 2879}
2880
2881void
2882disable_GL_EXT_blend_func_separate ()
2883 CODE:
2884 gl.BlendFuncSeparate = 0;
2885 gl.BlendFuncSeparateEXT = 0;
1648 2886
1649char * 2887char *
1650gl_vendor () 2888gl_vendor ()
1651 CODE: 2889 CODE:
1652 RETVAL = (char *)glGetString (GL_VENDOR); 2890 RETVAL = (char *)glGetString (GL_VENDOR);
… …
1665 CODE: 2903 CODE:
1666 RETVAL = (char *)glGetString (GL_EXTENSIONS); 2904 RETVAL = (char *)glGetString (GL_EXTENSIONS);
1667 OUTPUT: 2905 OUTPUT:
1668 RETVAL 2906 RETVAL
1669 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
1670int glGetError () 2922int glGetError ()
2923
2924void glFinish ()
1671 2925
1672void glClear (int mask) 2926void glClear (int mask)
1673 2927
1674void glClearColor (float r, float g, float b, float a = 1.0) 2928void glClearColor (float r, float g, float b, float a = 1.0)
1675 PROTOTYPE: @ 2929 PROTOTYPE: @
… …
1700 2954
1701void glPopMatrix () 2955void glPopMatrix ()
1702 2956
1703void glLoadIdentity () 2957void glLoadIdentity ()
1704 2958
2959void glDrawBuffer (int buffer)
2960
2961void glReadBuffer (int buffer)
2962
1705# near_ and far_ are due to microsofts buggy "c" compiler 2963# near_ and far_ are due to microsofts buggy "c" compiler
1706void 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_)
1707 2965
1708# near_ and far_ are due to microsofts buggy "c" compiler 2966# near_ and far_ are due to microsofts buggy "c" compiler
1709void 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
1710 2970
1711void glViewport (int x, int y, int width, int height) 2971void glViewport (int x, int y, int width, int height)
1712 2972
1713void glScissor (int x, int y, int width, int height) 2973void glScissor (int x, int y, int width, int height)
1714 2974
… …
1722 2982
1723void glRotate (float angle, float x, float y, float z) 2983void glRotate (float angle, float x, float y, float z)
1724 CODE: 2984 CODE:
1725 glRotatef (angle, x, y, z); 2985 glRotatef (angle, x, y, z);
1726 2986
1727void glBegin (int mode)
1728
1729void glEnd ()
1730
1731void glColor (float r, float g, float b, float a = 1.0) 2987void glColor (float r, float g, float b, float a = 1.0)
1732 PROTOTYPE: @
1733 ALIAS: 2988 ALIAS:
1734 glColor_premultiply = 1 2989 glColor_premultiply = 1
1735 CODE: 2990 CODE:
1736 if (ix) 2991 if (ix)
1737 { 2992 {
1738 r *= a; 2993 r *= a;
1739 g *= a; 2994 g *= a;
1740 b *= a; 2995 b *= a;
1741 } 2996 }
1742 // microsoft visual "c" rounds instead of truncating... 2997 // microsoft visual "c" rounds instead of truncating...
1743 glColor4ub (MIN ((int)(r * 256.f), 255), 2998 glColor4f (r, g, b, a);
1744 MIN ((int)(g * 256.f), 255),
1745 MIN ((int)(b * 256.f), 255),
1746 MIN ((int)(a * 256.f), 255));
1747
1748void glInterleavedArrays (int format, int stride, char *data)
1749
1750void glDrawElements (int mode, int count, int type, char *indices)
1751
1752# 1.2 void glDrawRangeElements (int mode, int start, int end
1753 2999
1754void glRasterPos (float x, float y, float z = 0.) 3000void glRasterPos (float x, float y, float z = 0.)
1755 CODE: 3001 CODE:
1756 glRasterPos3f (0, 0, z); 3002 glRasterPos3f (0, 0, z);
1757 glBitmap (0, 0, 0, 0, x, y, 0); 3003 glBitmap (0, 0, 0, 0, x, y, 0);
… …
1762 3008
1763void glTexCoord (float s, float t) 3009void glTexCoord (float s, float t)
1764 CODE: 3010 CODE:
1765 glTexCoord2f (s, t); 3011 glTexCoord2f (s, t);
1766 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
1767void glTexEnv (int target, int pname, float param) 3042void glTexEnv (int target, int pname, float param)
1768 CODE: 3043 CODE:
1769 glTexEnvf (target, pname, param); 3044 glTexEnvf (target, pname, param);
1770 3045
1771void glTexParameter (int target, int pname, float param) 3046void glTexParameter (int target, int pname, float param)
… …
1787void 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)
1788 CODE: 3063 CODE:
1789 if (gl.SeparableFilter2D) 3064 if (gl.SeparableFilter2D)
1790 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column); 3065 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1791 3066
1792void 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)
1793 3068
1794void 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)
1795 3070
1796void 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)
1797 3074
1798void 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)
1799 3076
1800int glGenTexture () 3077int glGenTexture ()
1801 CODE: 3078 CODE:
1802{ 3079 RETVAL = gen_texture ();
1803 GLuint name;
1804 glGenTextures (1, &name);
1805 RETVAL = name;
1806}
1807 OUTPUT: 3080 OUTPUT:
1808 RETVAL 3081 RETVAL
1809 3082
1810void glDeleteTexture (int name) 3083void glDeleteTexture (int name)
1811 CODE: 3084 CODE:
1812{
1813 GLuint name_ = name;
1814 glDeleteTextures (1, &name_); 3085 del_texture (name);
1815} 3086
1816
1817int glGenList () 3087int glGenList ()
1818 CODE: 3088 CODE:
1819 RETVAL = glGenLists (1); 3089 RETVAL = glGenLists (1);
1820 OUTPUT: 3090 OUTPUT:
1821 RETVAL 3091 RETVAL
… …
1828 3098
1829void glEndList () 3099void glEndList ()
1830 3100
1831void glCallList (int list) 3101void glCallList (int list)
1832 3102
3103MODULE = Deliantra::Client PACKAGE = DC::UI::Base
1833 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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