ViewVC Help
View File | Revision Log | Show Annotations | Download File
/cvs/deliantra/Deliantra-Client/Client.xs
(Generate patch)

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.122 by root, Fri Jun 23 22:35:15 2006 UTC vs.
Revision 1.274 by root, Wed Aug 20 17:50:47 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)
46 83
47#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */ 84#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
48 85
49#define FOW_DARKNESS 32 86#define FOW_DARKNESS 32
50 87
51#define MAP_EXTEND_X 32 88#define MAP_EXTEND_X 32
52#define MAP_EXTEND_Y 512 89#define MAP_EXTEND_Y 512
53 90
54#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;
55 97
56static struct 98static struct
57{ 99{
58#define GL_FUNC(ptr,name) ptr name; 100#define GL_FUNC(ptr,name) ptr name;
59#include "glfunc.h" 101#include "glfunc.h"
60#undef GL_FUNC 102#undef GL_FUNC
61} gl; 103} gl;
62 104
105static void
63static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa) 106gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
64{ 107{
65 if (gl.BlendFuncSeparate) 108 if (gl.BlendFuncSeparate)
66 gl.BlendFuncSeparate (sa, da, saa, daa); 109 gl.BlendFuncSeparate (sa, da, saa, daa);
67 else if (gl.BlendFuncSeparateEXT) 110 else if (gl.BlendFuncSeparateEXT)
68 gl.BlendFuncSeparateEXT (sa, da, saa, daa); 111 gl.BlendFuncSeparateEXT (sa, da, saa, daa);
69 else 112 else
70 glBlendFunc (sa, da); 113 glBlendFunc (sa, da);
71} 114}
72 115
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;
73typedef Mix_Chunk *CFClient__MixChunk; 149typedef Mix_Chunk *DC__MixChunk;
74typedef Mix_Music *CFClient__MixMusic; 150typedef Mix_Music *DC__MixMusic;
75 151
76typedef PangoFontDescription *CFClient__Font; 152typedef PangoFontDescription *DC__Font;
77 153
78static int 154static int
79shape_attr_p (PangoLayoutRun *run) 155shape_attr_p (PangoLayoutRun *run)
80{ 156{
81 GSList *attrs = run->item->analysis.extra_attrs; 157 GSList *attrs = run->item->analysis.extra_attrs;
… …
92 168
93 return 0; 169 return 0;
94} 170}
95 171
96typedef struct cf_layout { 172typedef struct cf_layout {
97 PangoLayout *pl; // either derived from a cairo or ft2 context 173 PangoLayout *pl;
98 int rgba; // wether we use rgba (cairo) or grayscale (ft2)
99 float r, g, b, a; // default color for rgba mode 174 float r, g, b, a; // default color for rgba mode
100 int base_height; 175 int base_height;
101 CFClient__Font font; 176 DC__Font font;
177 rc_t *rc;
102} *CFClient__Layout; 178} *DC__Layout;
103 179
104static CFClient__Font default_font; 180static DC__Font default_font;
105static PangoContext *ft2_context, *cairo_context; 181static PangoContext *opengl_context;
106static PangoFontMap *ft2_fontmap, *cairo_fontmap; 182static PangoFontMap *opengl_fontmap;
107 183
108static void 184static void
109substitute_func (FcPattern *pattern, gpointer data) 185substitute_func (FcPattern *pattern, gpointer data)
110{ 186{
111 FcPatternAddBool (pattern, FC_HINTING, 1); 187 FcPatternAddBool (pattern, FC_HINTING, 1);
112#ifdef FC_HINT_STYLE 188#ifdef FC_HINT_STYLE
113 FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL); 189 FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
114#endif 190#endif
115#ifdef _WIN32
116 FcPatternAddBool (pattern, FC_AUTOHINT, 1);
117#else
118 FcPatternAddBool (pattern, FC_AUTOHINT, 0); 191 FcPatternAddBool (pattern, FC_AUTOHINT, 0);
119#endif
120} 192}
121 193
122static void 194static void
123layout_update_font (CFClient__Layout self) 195layout_update_font (DC__Layout self)
124{ 196{
125 /* 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
126 * reasonably well with bitstream vera 198 * reasonably well with dejavu/bistream fonts
127 */ 199 */
128 PangoFontDescription *font = self->font ? self->font : default_font; 200 PangoFontDescription *font = self->font ? self->font : default_font;
129 201
130 pango_font_description_set_absolute_size (font, 202 pango_font_description_set_absolute_size (font,
131 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10)); 203 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
132 204
133 pango_layout_set_font_description (self->pl, font); 205 pango_layout_set_font_description (self->pl, font);
134} 206}
135 207
136static void 208static void
137layout_get_pixel_size (CFClient__Layout self, int *w, int *h) 209layout_get_pixel_size (DC__Layout self, int *w, int *h)
138{ 210{
211 PangoRectangle rect;
212
213 // get_pixel_* wrongly rounds down
139 pango_layout_get_pixel_size (self->pl, w, h); 214 pango_layout_get_extents (self->pl, 0, &rect);
140 215
141 if (!*w) *w = 1; 216 rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
142 if (!*h) *h = 1; 217 rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
143 218
144 *w = (*w + 3) & ~3; 219 if (!rect.width) rect.width = 1;
145} 220 if (!rect.height) rect.height = 1;
146 221
222 *w = rect.width;
223 *h = rect.height;
224}
225
226typedef uint16_t tileid;
147typedef uint16_t mapface; 227typedef uint16_t faceid;
148 228
149typedef struct { 229typedef struct {
150 GLint name; 230 GLuint name;
151 int w, h; 231 int w, h;
152 float s, t; 232 float s, t;
153 uint8_t r, g, b, a; 233 uint8_t r, g, b, a;
234 tileid smoothtile;
235 uint8_t smoothlevel;
154} maptex; 236} maptex;
155 237
156typedef struct { 238typedef struct {
239 uint32_t player;
240 tileid tile[3];
157 int16_t darkness; 241 uint16_t darkness;
158 mapface face[3]; 242 uint8_t stat_width, stat_hp, flags, smoothmax;
159} mapcell; 243} mapcell;
160 244
161typedef struct { 245typedef struct {
162 int32_t c0, c1; 246 int32_t c0, c1;
163 mapcell *col; 247 mapcell *col;
164} maprow; 248} maprow;
165 249
166typedef struct map { 250typedef struct map {
167 int x, y, w, h; 251 int x, y, w, h;
168 int ox, oy; /* offset to virtual global coordinate system */ 252 int ox, oy; /* offset to virtual global coordinate system */
169 int faces; 253 int faces; tileid *face2tile; // [faceid]
170 mapface *face; 254 int texs; maptex *tex; // [tileid]
171
172 int texs;
173 maptex *tex;
174 255
175 int32_t rows; 256 int32_t rows;
176 maprow *row; 257 maprow *row;
177} *CFClient__Map; 258} *DC__Map;
178 259
179static char * 260static char *
180prepend (char *ptr, int sze, int inc) 261prepend (char *ptr, int sze, int inc)
181{ 262{
182 char *p; 263 char *p;
… …
199} 280}
200 281
201#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))
202#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))
203 284
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
204static maprow * 305static maprow *
205map_get_row (CFClient__Map self, int y) 306map_get_row (DC__Map self, int y)
206{ 307{
207 if (0 > y) 308 if (0 > y)
208 { 309 {
209 int extend = - y + MAP_EXTEND_Y; 310 int extend = - y + MAP_EXTEND_Y;
210 Prepend (maprow, self->row, self->rows, extend); 311 Prepend (maprow, self->row, self->rows, extend);
… …
248 349
249 return row->col + (x - row->c0); 350 return row->col + (x - row->c0);
250} 351}
251 352
252static mapcell * 353static mapcell *
253map_get_cell (CFClient__Map self, int x, int y) 354map_get_cell (DC__Map self, int x, int y)
254{ 355{
255 return row_get_cell (map_get_row (self, y), x); 356 return row_get_cell (map_get_row (self, y), x);
256} 357}
257 358
258static void 359static void
259map_clear (CFClient__Map self) 360map_clear (DC__Map self)
260{ 361{
261 int r; 362 int r;
262 363
263 for (r = 0; r < self->rows; r++) 364 for (r = 0; r < self->rows; r++)
264 Safefree (self->row[r].col); 365 Safefree (self->row[r].col);
… …
271 self->oy = 0; 372 self->oy = 0;
272 self->row = 0; 373 self->row = 0;
273 self->rows = 0; 374 self->rows = 0;
274} 375}
275 376
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
276static void 387static void
277map_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)
278{ 389{
279 int x, y; 390 int x, y;
280 maprow *row; 391 maprow *row;
392 mapcell *cell;
281 393
282 for (y = y0; y < y0 + h; y++) 394 for (y = y0; y < y0 + h; y++)
283 if (y >= 0) 395 if (y >= 0)
284 { 396 {
285 if (y >= self->rows) 397 if (y >= self->rows)
… …
291 if (x >= row->c0) 403 if (x >= row->c0)
292 { 404 {
293 if (x >= row->c1) 405 if (x >= row->c1)
294 break; 406 break;
295 407
296 row->col[x - row->c0].darkness = -1; 408 cell = row->col + x - row->c0;
409
410 CELL_CLEAR (cell);
297 } 411 }
298 } 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);
299} 429}
300 430
301static void 431static void
302music_finished (void) 432music_finished (void)
303{ 433{
… …
339 n |= n >> 16; 469 n |= n >> 16;
340 470
341 return n + 1; 471 return n + 1;
342} 472}
343 473
344MODULE = CFClient PACKAGE = CFClient 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
345 571
346PROTOTYPES: ENABLE 572PROTOTYPES: ENABLE
347 573
348BOOT: 574BOOT:
349{ 575{
350 HV *stash = gv_stashpv ("CFClient", 1); 576 HV *stash = gv_stashpv ("DC", 1);
351 static const struct { 577 static const struct {
352 const char *name; 578 const char *name;
353 IV iv; 579 IV iv;
354 } *civ, const_iv[] = { 580 } *civ, const_iv[] = {
355# 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
356 const_iv (SDL_ACTIVEEVENT), 585 const_iv (SDL_ACTIVEEVENT),
357 const_iv (SDL_KEYDOWN), 586 const_iv (SDL_KEYDOWN),
358 const_iv (SDL_KEYUP), 587 const_iv (SDL_KEYUP),
359 const_iv (SDL_MOUSEMOTION), 588 const_iv (SDL_MOUSEMOTION),
360 const_iv (SDL_MOUSEBUTTONDOWN), 589 const_iv (SDL_MOUSEBUTTONDOWN),
… …
369 const_iv (SDL_EVENT_RESERVEDA), 598 const_iv (SDL_EVENT_RESERVEDA),
370 const_iv (SDL_EVENT_RESERVEDB), 599 const_iv (SDL_EVENT_RESERVEDB),
371 const_iv (SDL_VIDEORESIZE), 600 const_iv (SDL_VIDEORESIZE),
372 const_iv (SDL_VIDEOEXPOSE), 601 const_iv (SDL_VIDEOEXPOSE),
373 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 const_iv (SDLK_FIRST),
609 const_iv (SDLK_LAST),
374 const_iv (SDLK_KP0), 610 const_iv (SDLK_KP0),
375 const_iv (SDLK_KP1), 611 const_iv (SDLK_KP1),
376 const_iv (SDLK_KP2), 612 const_iv (SDLK_KP2),
377 const_iv (SDLK_KP3), 613 const_iv (SDLK_KP3),
378 const_iv (SDLK_KP4), 614 const_iv (SDLK_KP4),
… …
433 const_iv (SDLK_BREAK), 669 const_iv (SDLK_BREAK),
434 const_iv (SDLK_MENU), 670 const_iv (SDLK_MENU),
435 const_iv (SDLK_POWER), 671 const_iv (SDLK_POWER),
436 const_iv (SDLK_EURO), 672 const_iv (SDLK_EURO),
437 const_iv (SDLK_UNDO), 673 const_iv (SDLK_UNDO),
674
438 const_iv (KMOD_NONE), 675 const_iv (KMOD_NONE),
676 const_iv (KMOD_SHIFT),
439 const_iv (KMOD_LSHIFT), 677 const_iv (KMOD_LSHIFT),
440 const_iv (KMOD_RSHIFT), 678 const_iv (KMOD_RSHIFT),
679 const_iv (KMOD_CTRL),
441 const_iv (KMOD_LCTRL), 680 const_iv (KMOD_LCTRL),
442 const_iv (KMOD_RCTRL), 681 const_iv (KMOD_RCTRL),
682 const_iv (KMOD_ALT),
443 const_iv (KMOD_LALT), 683 const_iv (KMOD_LALT),
444 const_iv (KMOD_RALT), 684 const_iv (KMOD_RALT),
685 const_iv (KMOD_META),
445 const_iv (KMOD_LMETA), 686 const_iv (KMOD_LMETA),
446 const_iv (KMOD_RMETA), 687 const_iv (KMOD_RMETA),
447 const_iv (KMOD_NUM), 688 const_iv (KMOD_NUM),
448 const_iv (KMOD_CAPS), 689 const_iv (KMOD_CAPS),
449 const_iv (KMOD_MODE), 690 const_iv (KMOD_MODE),
450 const_iv (KMOD_CTRL), 691
451 const_iv (KMOD_SHIFT), 692 const_iv (MIX_DEFAULT_FORMAT),
452 const_iv (KMOD_ALT), 693
453 const_iv (KMOD_META) 694 const_iv (SDL_INIT_TIMER),
695 const_iv (SDL_INIT_AUDIO),
696 const_iv (SDL_INIT_VIDEO),
697 const_iv (SDL_INIT_CDROM),
698 const_iv (SDL_INIT_JOYSTICK),
699 const_iv (SDL_INIT_EVERYTHING),
700 const_iv (SDL_INIT_NOPARACHUTE),
701 const_iv (SDL_INIT_EVENTTHREAD),
702
703 const_iv (SDL_GL_RED_SIZE),
704 const_iv (SDL_GL_GREEN_SIZE),
705 const_iv (SDL_GL_BLUE_SIZE),
706 const_iv (SDL_GL_ALPHA_SIZE),
707 const_iv (SDL_GL_DOUBLEBUFFER),
708 const_iv (SDL_GL_BUFFER_SIZE),
709 const_iv (SDL_GL_DEPTH_SIZE),
710 const_iv (SDL_GL_STENCIL_SIZE),
711 const_iv (SDL_GL_ACCUM_RED_SIZE),
712 const_iv (SDL_GL_ACCUM_GREEN_SIZE),
713 const_iv (SDL_GL_ACCUM_BLUE_SIZE),
714 const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
715 const_iv (SDL_GL_STEREO),
716 const_iv (SDL_GL_MULTISAMPLEBUFFERS),
717 const_iv (SDL_GL_MULTISAMPLESAMPLES),
718 const_iv (SDL_GL_ACCELERATED_VISUAL),
719 const_iv (SDL_GL_SWAP_CONTROL),
720
721 const_iv (FOW_DARKNESS)
454# undef const_iv 722# undef const_iv
455 }; 723 };
456 724
457 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 725 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
458 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 726 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
727
728 assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
729 assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
459} 730}
731
732void
733weaken (SV *rv)
734 PROTOTYPE: $
735 CODE:
736 sv_rvweaken (rv);
737
738int
739in_destruct ()
740 CODE:
741 RETVAL = PL_main_cv == Nullcv;
742 OUTPUT:
743 RETVAL
460 744
461NV floor (NV x) 745NV floor (NV x)
462 746
463NV ceil (NV x) 747NV ceil (NV x)
464 748
749IV minpot (UV n)
750
751IV popcount (UV n)
752
465void 753void
466pango_init () 754pango_init ()
467 CODE: 755 CODE:
468 // delayed, so it can pick up new fonts added by AddFontResourceEx
469{ 756{
470 {
471 ft2_fontmap = pango_ft2_font_map_new (); 757 opengl_fontmap = pango_opengl_font_map_new ();
472 pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0); 758 pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
473 ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap); 759 opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
474 } 760 /*pango_context_set_font_description (opengl_context, default_font);*/
475 { 761#if PANGO_VERSION_CHECK (1, 15, 2)
476 cairo_font_options_t *fopt = cairo_font_options_create (); 762 pango_context_set_language (opengl_context, pango_language_from_string ("en"));
477 cairo_fontmap = pango_cairo_font_map_get_default (); 763 /*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
478 cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
479#ifdef _WIN32
480 // cairo looks like shit eaten twice on windows
481 cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_NONE);
482#else
483 cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_GRAY);
484#endif 764#endif
485 cairo_font_options_set_hint_style (fopt, CAIRO_HINT_STYLE_FULL);
486 cairo_font_options_set_hint_metrics (fopt, CAIRO_HINT_METRICS_ON);
487 pango_cairo_context_set_font_options (cairo_context, fopt);
488 cairo_font_options_destroy (fopt);
489 }
490} 765}
491 766
492int 767char *SDL_GetError ()
493SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO)
494 768
495void 769void SDL_braino ()
770
771int SDL_Init (U32 flags)
772
773int SDL_InitSubSystem (U32 flags)
774
775void SDL_QuitSubSystem (U32 flags)
776
496SDL_Quit () 777void SDL_Quit ()
497 778
779int SDL_GL_SetAttribute (int attr, int value)
780
781int SDL_GL_GetAttribute (int attr)
782 CODE:
783 if (SDL_GL_GetAttribute (attr, &RETVAL))
784 XSRETURN_UNDEF;
785 OUTPUT:
786 RETVAL
787
498void 788void
499SDL_ListModes () 789SDL_ListModes (int rgb, int alpha)
500 PPCODE: 790 PPCODE:
501{ 791{
502 SDL_Rect **m; 792 SDL_Rect **m;
503 793
504 SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5); 794 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
505 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5); 795 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
506 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5); 796 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
507 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1); 797 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
508 798
509 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15); 799 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
510 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0); 800 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
511 801
512 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0); 802 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
513 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0); 803 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
514 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0); 804 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
515 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0); 805 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
516 806
517 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1); 807 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
518 808 SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
519 SDL_EnableUNICODE (1);
520 SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
521 809
522 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL); 810 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
523 811
524 if (m && m != (SDL_Rect **)-1) 812 if (m && m != (SDL_Rect **)-1)
525 while (*m) 813 while (*m)
526 { 814 {
815 if ((*m)->w >= 400 && (*m)->h >= 300)
816 {
527 AV *av = newAV (); 817 AV *av = newAV ();
528 av_push (av, newSViv ((*m)->w)); 818 av_push (av, newSViv ((*m)->w));
529 av_push (av, newSViv ((*m)->h)); 819 av_push (av, newSViv ((*m)->h));
820 av_push (av, newSViv (rgb));
821 av_push (av, newSViv (alpha));
530 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av))); 822 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
823 }
531 824
532 ++m; 825 ++m;
533 } 826 }
534} 827}
535 828
536char *
537SDL_GetError ()
538
539int 829int
540SDL_SetVideoMode (int w, int h, int fullscreen) 830SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
541 CODE: 831 CODE:
832{
833 SDL_EnableUNICODE (1);
834 SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
835
836 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
837 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
838 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
839 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
840
542 RETVAL = !!SDL_SetVideoMode ( 841 RETVAL = !!SDL_SetVideoMode (
543 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0) 842 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0)
544 ); 843 );
844
545 if (RETVAL) 845 if (RETVAL)
546 { 846 {
547 SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+"); 847 av_clear (texture_av);
848
849 SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
548# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name); 850#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
549# include "glfunc.h" 851#include "glfunc.h"
550# undef GL_FUNC 852#undef GL_FUNC
551 } 853 }
854}
552 OUTPUT: 855 OUTPUT:
553 RETVAL 856 RETVAL
554 857
555void 858void
556SDL_GL_SwapBuffers () 859SDL_GL_SwapBuffers ()
557 860
558char * 861char *
559SDL_GetKeyName (int sym) 862SDL_GetKeyName (int sym)
560 863
864int
865SDL_GetAppState ()
866
867int
868SDL_GetModState ()
869
561void 870void
562SDL_PollEvent () 871poll_events ()
563 PPCODE: 872 PPCODE:
564{ 873{
565 SDL_Event ev; 874 SDL_Event ev;
566 875
567 while (SDL_PollEvent (&ev)) 876 SDL_PumpEvents ();
877 while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
568 { 878 {
569 HV *hv = newHV (); 879 HV *hv = newHV ();
570 hv_store (hv, "type", 4, newSViv (ev.type), 0); 880 hv_store (hv, "type", 4, newSViv (ev.type), 0);
571 881
572 switch (ev.type) 882 switch (ev.type)
573 { 883 {
574 case SDL_KEYDOWN: 884 case SDL_KEYDOWN:
575 case SDL_KEYUP: 885 case SDL_KEYUP:
576 hv_store (hv, "state", 5, newSViv (ev.key.state), 0); 886 hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
577 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0); 887 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
578 hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0); 888 hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod & MOD_MASK), 0);
889 hv_store (hv, "cmod", 4, newSViv (SDL_GetModState () & MOD_MASK), 0); /* current mode */
579 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0); 890 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
580 break; 891 break;
581 892
582 case SDL_ACTIVEEVENT: 893 case SDL_ACTIVEEVENT:
583 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0); 894 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
584 hv_store (hv, "state", 5, newSViv (ev.active.state), 0); 895 hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
585 break; 896 break;
586 897
587 case SDL_MOUSEMOTION: 898 case SDL_MOUSEMOTION:
899 {
900 int state = ev.motion.state;
901 int x = ev.motion.x;
902 int y = ev.motion.y;
903 int xrel = ev.motion.xrel;
904 int yrel = ev.motion.yrel;
905
906 /* do simplistic event compression */
907 while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
908 && state == ev.motion.state)
909 {
910 xrel += ev.motion.xrel;
911 yrel += ev.motion.yrel;
912 x = ev.motion.x;
913 y = ev.motion.y;
914 SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
915 }
916
588 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 917 hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
589
590 hv_store (hv, "state", 5, newSViv (ev.motion.state), 0); 918 hv_store (hv, "state", 5, newSViv (state), 0);
591 hv_store (hv, "x", 1, newSViv (ev.motion.x), 0); 919 hv_store (hv, "x", 1, newSViv (x), 0);
592 hv_store (hv, "y", 1, newSViv (ev.motion.y), 0); 920 hv_store (hv, "y", 1, newSViv (y), 0);
593 hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0); 921 hv_store (hv, "xrel", 4, newSViv (xrel), 0);
594 hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0); 922 hv_store (hv, "yrel", 4, newSViv (yrel), 0);
923 }
595 break; 924 break;
596 925
597 case SDL_MOUSEBUTTONDOWN: 926 case SDL_MOUSEBUTTONDOWN:
598 case SDL_MOUSEBUTTONUP: 927 case SDL_MOUSEBUTTONUP:
599 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 928 hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
600 929
601 hv_store (hv, "button", 6, newSViv (ev.button.button), 0); 930 hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
602 hv_store (hv, "state", 5, newSViv (ev.button.state), 0); 931 hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
603 hv_store (hv, "x", 1, newSViv (ev.button.x), 0); 932 hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
604 hv_store (hv, "y", 1, newSViv (ev.button.y), 0); 933 hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
… …
609 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0); 938 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
610 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0); 939 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
611 break; 940 break;
612 } 941 }
613 942
614 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv))); 943 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
615 } 944 }
616} 945}
617 946
618int 947int
619Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048) 948Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
620 POSTCALL: 949 POSTCALL:
621 Mix_HookMusicFinished (music_finished); 950 Mix_HookMusicFinished (music_finished);
622 Mix_ChannelFinished (channel_finished); 951 Mix_ChannelFinished (channel_finished);
623 952
624void 953void
954Mix_QuerySpec ()
955 PPCODE:
956{
957 int freq, channels;
958 Uint16 format;
959
960 if (Mix_QuerySpec (&freq, &format, &channels))
961 {
962 EXTEND (SP, 3);
963 PUSHs (sv_2mortal (newSViv (freq)));
964 PUSHs (sv_2mortal (newSViv (format)));
965 PUSHs (sv_2mortal (newSViv (channels)));
966 }
967}
968
969void
625Mix_CloseAudio () 970Mix_CloseAudio ()
626 971
627int 972int
628Mix_AllocateChannels (int numchans = -1) 973Mix_AllocateChannels (int numchans = -1)
629 974
975const char *
976Mix_GetError ()
977
630void 978void
631lowdelay (int fd, int val = 1) 979lowdelay (int fd, int val = 1)
632 CODE: 980 CODE:
981 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
982
983void
984win32_proxy_info ()
985 PPCODE:
986{
633#ifndef _WIN32 987#ifdef _WIN32
634 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val)); 988 char buffer[2048];
989 DWORD buflen;
990
991 EXTEND (SP, 3);
992
993 buflen = sizeof (buffer);
994 if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
995 if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
996 {
997 PUSHs (newSVpv (((INTERNET_PROXY_INFO *)buffer)->lpszProxy, 0));
998
999 buflen = sizeof (buffer);
1000 if (InternetQueryOption (0, INTERNET_OPTION_PROXY_USERNAME, (void *)buffer, &buflen))
1001 {
1002 PUSHs (newSVpv (buffer, 0));
1003
1004 buflen = sizeof (buffer);
1005 if (InternetQueryOption (0, INTERNET_OPTION_PROXY_PASSWORD, (void *)buffer, &buflen))
1006 PUSHs (newSVpv (buffer, 0));
1007 }
1008 }
635#endif 1009#endif
1010}
636 1011
637void 1012int
638add_font (char *file) 1013add_font (char *file)
639 CODE: 1014 CODE:
640 FcConfigAppFontAddFile (0, (const FcChar8 *)file); /* no idea wether this is required */ 1015 RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
641#ifdef _WIN32 1016 OUTPUT:
642 // cairo... sigh... requires win2000 1017 RETVAL
643 AddFontResourceEx (file, FR_PRIVATE, 0);
644#endif
645 1018
646void 1019void
647load_image_inline (SV *image_) 1020load_image_inline (SV *image_)
648 ALIAS: 1021 ALIAS:
649 load_image_file = 1 1022 load_image_file = 1
… …
652 STRLEN image_len; 1025 STRLEN image_len;
653 char *image = (char *)SvPVbyte (image_, image_len); 1026 char *image = (char *)SvPVbyte (image_, image_len);
654 SDL_Surface *surface, *surface2; 1027 SDL_Surface *surface, *surface2;
655 SDL_PixelFormat fmt; 1028 SDL_PixelFormat fmt;
656 SDL_RWops *rw = ix 1029 SDL_RWops *rw = ix
657 ? SDL_RWFromFile (image, "r") 1030 ? SDL_RWFromFile (image, "rb")
658 : SDL_RWFromConstMem (image, image_len); 1031 : SDL_RWFromConstMem (image, image_len);
659 1032
660 if (!rw) 1033 if (!rw)
661 croak ("load_image: %s", SDL_GetError ()); 1034 croak ("load_image: %s", SDL_GetError ());
662 1035
… …
691 1064
692 surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE); 1065 surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
693 1066
694 assert (surface2->pitch == surface2->w * 4); 1067 assert (surface2->pitch == surface2->w * 4);
695 1068
1069 SDL_LockSurface (surface2);
696 EXTEND (SP, 5); 1070 EXTEND (SP, 6);
697 PUSHs (sv_2mortal (newSViv (surface2->w))); 1071 PUSHs (sv_2mortal (newSViv (surface2->w)));
698 PUSHs (sv_2mortal (newSViv (surface2->h))); 1072 PUSHs (sv_2mortal (newSViv (surface2->h)));
699 SDL_LockSurface (surface2);
700 PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch))); 1073 PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
701 SDL_UnlockSurface (surface2);
702 PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY | SDL_SRCALPHA) ? GL_RGBA : GL_RGB))); 1074 PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY | SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
703 PUSHs (sv_2mortal (newSViv (GL_RGBA))); 1075 PUSHs (sv_2mortal (newSViv (GL_RGBA)));
704 PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE))); 1076 PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
1077 SDL_UnlockSurface (surface2);
705 1078
706 SDL_FreeSurface (surface); 1079 SDL_FreeSurface (surface);
707 SDL_FreeSurface (surface2); 1080 SDL_FreeSurface (surface2);
708} 1081}
709 1082
… …
735void 1108void
736error (char *message) 1109error (char *message)
737 CODE: 1110 CODE:
738 fprintf (stderr, "ERROR: %s\n", message); 1111 fprintf (stderr, "ERROR: %s\n", message);
739#ifdef _WIN32 1112#ifdef _WIN32
740 MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR); 1113 MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
741#endif 1114#endif
742 1115
743void 1116void
744fatal (char *message) 1117fatal (char *message)
745 CODE: 1118 CODE:
746 fprintf (stderr, "FATAL: %s\n", message); 1119 fprintf (stderr, "FATAL: %s\n", message);
747#ifdef _WIN32 1120#ifdef _WIN32
748 MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR); 1121 MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
749#endif 1122#endif
750 _exit (1); 1123 _exit (1);
751 1124
752void 1125void
753_exit (int retval) 1126_exit (int retval = 0)
754 CODE: 1127 CODE:
1128#ifdef WIN32
1129 ExitThread (retval); // unclean, please beam me up
1130#else
755 _exit (retval); 1131 _exit (retval);
1132#endif
756 1133
1134void
1135debug ()
1136 CODE:
1137{
1138#if DEBUG
1139 VALGRIND_DO_LEAK_CHECK;
1140#endif
1141}
1142
757MODULE = CFClient PACKAGE = CFClient::Font 1143MODULE = Deliantra::Client PACKAGE = DC::Font
758 1144
759CFClient::Font 1145PROTOTYPES: DISABLE
1146
1147DC::Font
760new_from_file (SV *class, char *path, int id = 0) 1148new_from_file (SV *class, char *path, int id = 0)
761 CODE: 1149 CODE:
762{ 1150{
763 int count; 1151 int count;
764 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count); 1152 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
… …
767} 1155}
768 OUTPUT: 1156 OUTPUT:
769 RETVAL 1157 RETVAL
770 1158
771void 1159void
772DESTROY (CFClient::Font self) 1160DESTROY (DC::Font self)
773 CODE: 1161 CODE:
774 pango_font_description_free (self); 1162 pango_font_description_free (self);
775 1163
776void 1164void
777make_default (CFClient::Font self) 1165make_default (DC::Font self)
1166 PROTOTYPE: $
778 CODE: 1167 CODE:
779 default_font = self; 1168 default_font = self;
780 1169
781MODULE = CFClient PACKAGE = CFClient::Layout 1170MODULE = Deliantra::Client PACKAGE = DC::Layout
782 1171
783CFClient::Layout 1172PROTOTYPES: DISABLE
784new (SV *class, int rgba = 0) 1173
1174void
1175glyph_cache_backup ()
1176 PROTOTYPE:
1177 CODE:
1178 tc_backup ();
1179
1180void
1181glyph_cache_restore ()
1182 PROTOTYPE:
1183 CODE:
1184 tc_restore ();
1185
1186DC::Layout
1187new (SV *class)
785 CODE: 1188 CODE:
786 New (0, RETVAL, 1, struct cf_layout); 1189 New (0, RETVAL, 1, struct cf_layout);
787 1190
788 RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context); 1191 RETVAL->pl = pango_layout_new (opengl_context);
789 RETVAL->rgba = rgba;
790 RETVAL->r = 1.; 1192 RETVAL->r = 1.;
791 RETVAL->g = 1.; 1193 RETVAL->g = 1.;
792 RETVAL->b = 1.; 1194 RETVAL->b = 1.;
793 RETVAL->a = 1.; 1195 RETVAL->a = 1.;
794 RETVAL->base_height = MIN_FONT_HEIGHT; 1196 RETVAL->base_height = MIN_FONT_HEIGHT;
795 RETVAL->font = 0; 1197 RETVAL->font = 0;
1198 RETVAL->rc = rc_alloc ();
796 1199
797 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR); 1200 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
798 layout_update_font (RETVAL); 1201 layout_update_font (RETVAL);
799 OUTPUT: 1202 OUTPUT:
800 RETVAL 1203 RETVAL
801 1204
802void 1205void
803DESTROY (CFClient::Layout self) 1206DESTROY (DC::Layout self)
804 CODE: 1207 CODE:
805 g_object_unref (self->pl); 1208 g_object_unref (self->pl);
1209 rc_free (self->rc);
806 Safefree (self); 1210 Safefree (self);
807 1211
808int
809is_rgba (CFClient::Layout self)
810 CODE:
811 RETVAL = self->rgba;
812 OUTPUT:
813 RETVAL
814
815void 1212void
816set_text (CFClient::Layout self, SV *text_) 1213set_text (DC::Layout self, SV *text_)
817 CODE: 1214 CODE:
818{ 1215{
819 STRLEN textlen; 1216 STRLEN textlen;
820 char *text = SvPVutf8 (text_, textlen); 1217 char *text = SvPVutf8 (text_, textlen);
821 1218
822 pango_layout_set_text (self->pl, text, textlen); 1219 pango_layout_set_text (self->pl, text, textlen);
823} 1220}
824 1221
825void 1222void
826set_markup (CFClient::Layout self, SV *text_) 1223set_markup (DC::Layout self, SV *text_)
827 CODE: 1224 CODE:
828{ 1225{
829 STRLEN textlen; 1226 STRLEN textlen;
830 char *text = SvPVutf8 (text_, textlen); 1227 char *text = SvPVutf8 (text_, textlen);
831 1228
832 pango_layout_set_markup (self->pl, text, textlen); 1229 pango_layout_set_markup (self->pl, text, textlen);
833} 1230}
834 1231
835void 1232void
836set_shapes (CFClient::Layout self, ...) 1233set_shapes (DC::Layout self, ...)
837 CODE: 1234 CODE:
838{ 1235{
839 PangoAttrList *attrs = 0; 1236 PangoAttrList *attrs = 0;
840 const char *text = pango_layout_get_text (self->pl); 1237 const char *text = pango_layout_get_text (self->pl);
841 const char *pos = text; 1238 const char *pos = text;
… …
876 if (attrs) 1273 if (attrs)
877 pango_layout_set_attributes (self->pl, attrs); 1274 pango_layout_set_attributes (self->pl, attrs);
878} 1275}
879 1276
880void 1277void
881get_shapes (CFClient::Layout self) 1278get_shapes (DC::Layout self)
882 PPCODE: 1279 PPCODE:
883{ 1280{
884 PangoLayoutIter *iter = pango_layout_get_iter (self->pl); 1281 PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
885 1282
886 do 1283 do
887 { 1284 {
888 PangoLayoutRun *run = pango_layout_iter_get_run (iter); 1285 PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
889 1286
890 if (run && shape_attr_p (run)) 1287 if (run && shape_attr_p (run))
891 { 1288 {
892 PangoRectangle extents; 1289 PangoRectangle extents;
893 pango_layout_iter_get_run_extents (iter, 0, &extents); 1290 pango_layout_iter_get_run_extents (iter, 0, &extents);
894 1291
1292 EXTEND (SP, 2);
895 PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x)))); 1293 PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
896 PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y)))); 1294 PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
897 } 1295 }
898 } 1296 }
899 while (pango_layout_iter_next_run (iter)); 1297 while (pango_layout_iter_next_run (iter));
900 1298
901 pango_layout_iter_free (iter); 1299 pango_layout_iter_free (iter);
902} 1300}
903 1301
904int 1302int
905has_wrapped (CFClient::Layout self) 1303has_wrapped (DC::Layout self)
906 CODE: 1304 CODE:
907{ 1305{
908 int lines = 1; 1306 int lines = 1;
909 const char *text = pango_layout_get_text (self->pl); 1307 const char *text = pango_layout_get_text (self->pl);
910 1308
… …
915} 1313}
916 OUTPUT: 1314 OUTPUT:
917 RETVAL 1315 RETVAL
918 1316
919SV * 1317SV *
920get_text (CFClient::Layout self) 1318get_text (DC::Layout self)
921 CODE: 1319 CODE:
922 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0); 1320 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
923 sv_utf8_decode (RETVAL); 1321 sv_utf8_decode (RETVAL);
924 OUTPUT: 1322 OUTPUT:
925 RETVAL 1323 RETVAL
926 1324
927void 1325void
928set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.) 1326set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
929 CODE: 1327 CODE:
930 self->r = r; 1328 self->r = r;
931 self->g = g; 1329 self->g = g;
932 self->b = b; 1330 self->b = b;
933 self->a = a; 1331 self->a = a;
934 1332
935void 1333void
936set_font (CFClient::Layout self, CFClient::Font font = 0) 1334set_font (DC::Layout self, DC::Font font = 0)
937 CODE: 1335 CODE:
938 if (self->font != font) 1336 if (self->font != font)
939 { 1337 {
940 self->font = font; 1338 self->font = font;
941 layout_update_font (self); 1339 layout_update_font (self);
942 } 1340 }
943 1341
944void 1342void
945set_height (CFClient::Layout self, int base_height) 1343set_height (DC::Layout self, int base_height)
946 CODE: 1344 CODE:
947 if (self->base_height != base_height) 1345 if (self->base_height != base_height)
948 { 1346 {
949 self->base_height = base_height; 1347 self->base_height = base_height;
950 layout_update_font (self); 1348 layout_update_font (self);
951 } 1349 }
952 1350
953void 1351void
954set_width (CFClient::Layout self, int max_width = -1) 1352set_width (DC::Layout self, int max_width = -1)
955 CODE: 1353 CODE:
956 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE); 1354 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
957 1355
958void 1356void
959set_indent (CFClient::Layout self, int indent) 1357set_indent (DC::Layout self, int indent)
960 CODE: 1358 CODE:
961 pango_layout_set_indent (self->pl, indent * PANGO_SCALE); 1359 pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
962 1360
963void 1361void
964set_spacing (CFClient::Layout self, int spacing) 1362set_spacing (DC::Layout self, int spacing)
965 CODE: 1363 CODE:
966 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE); 1364 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
967 1365
968void 1366void
969set_ellipsise (CFClient::Layout self, int ellipsise) 1367set_ellipsise (DC::Layout self, int ellipsise)
970 CODE: 1368 CODE:
971 pango_layout_set_ellipsize (self->pl, 1369 pango_layout_set_ellipsize (self->pl,
972 ellipsise == 1 ? PANGO_ELLIPSIZE_START 1370 ellipsise == 1 ? PANGO_ELLIPSIZE_START
973 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE 1371 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
974 : ellipsise == 3 ? PANGO_ELLIPSIZE_END 1372 : ellipsise == 3 ? PANGO_ELLIPSIZE_END
975 : PANGO_ELLIPSIZE_NONE 1373 : PANGO_ELLIPSIZE_NONE
976 ); 1374 );
977 1375
978void 1376void
979set_single_paragraph_mode (CFClient::Layout self, int spm) 1377set_single_paragraph_mode (DC::Layout self, int spm)
980 CODE: 1378 CODE:
981 pango_layout_set_single_paragraph_mode (self->pl, !!spm); 1379 pango_layout_set_single_paragraph_mode (self->pl, !!spm);
982 1380
983void 1381void
984size (CFClient::Layout self) 1382size (DC::Layout self)
985 PPCODE: 1383 PPCODE:
986{ 1384{
987 int w, h; 1385 int w, h;
988 1386
989 layout_get_pixel_size (self, &w, &h); 1387 layout_get_pixel_size (self, &w, &h);
… …
992 PUSHs (sv_2mortal (newSViv (w))); 1390 PUSHs (sv_2mortal (newSViv (w)));
993 PUSHs (sv_2mortal (newSViv (h))); 1391 PUSHs (sv_2mortal (newSViv (h)));
994} 1392}
995 1393
996int 1394int
997descent (CFClient::Layout self) 1395descent (DC::Layout self)
998 CODE: 1396 CODE:
999{ 1397{
1000 PangoRectangle rect; 1398 PangoRectangle rect;
1001 PangoLayoutLine *line = pango_layout_get_line (self->pl, 0); 1399 PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1002 pango_layout_line_get_pixel_extents (line, 0, &rect); 1400 pango_layout_line_get_pixel_extents (line, 0, &rect);
1003 RETVAL = PANGO_DESCENT (rect); 1401 RETVAL = PANGO_DESCENT (rect);
1004} 1402}
1005 OUTPUT: 1403 OUTPUT:
1006 RETVAL 1404 RETVAL
1007 1405
1008int 1406int
1009xy_to_index (CFClient::Layout self, int x, int y) 1407xy_to_index (DC::Layout self, int x, int y)
1010 CODE: 1408 CODE:
1011{ 1409{
1012 int index, trailing; 1410 int index, trailing;
1013 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing); 1411 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1014 RETVAL = index; 1412 RETVAL = index + trailing;
1015} 1413}
1016 OUTPUT: 1414 OUTPUT:
1017 RETVAL 1415 RETVAL
1018 1416
1019void 1417void
1020cursor_pos (CFClient::Layout self, int index) 1418cursor_pos (DC::Layout self, int index)
1021 PPCODE: 1419 PPCODE:
1022{ 1420{
1023 PangoRectangle strong_pos; 1421 PangoRectangle pos;
1024 pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0); 1422 pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1025 1423
1026 EXTEND (SP, 3); 1424 EXTEND (SP, 3);
1027 PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE))); 1425 PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1028 PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); 1426 PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1029 PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE))); 1427 PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1030} 1428}
1031 1429
1032void 1430void
1033render (CFClient::Layout self) 1431index_to_line_x (DC::Layout self, int index, int trailing = 0)
1034 PPCODE: 1432 PPCODE:
1035{ 1433{
1036 SV *retval; 1434 int line, x;
1037 int w, h;
1038 1435
1039 layout_get_pixel_size (self, &w, &h); 1436 pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
1040 1437#if !PANGO_VERSION_CHECK (1, 17, 3)
1041 if (self->rgba) 1438 /* pango bug: line is between 1..numlines, not 0..numlines-1 */
1042 { 1439 --line;
1043 cairo_surface_t *surface;
1044 cairo_t *cairo;
1045
1046 retval = newSV (w * h * 4);
1047 SvPOK_only (retval);
1048 SvCUR_set (retval, w * h * 4);
1049
1050 memset (SvPVX (retval), 0, w * h * 4);
1051
1052 surface = cairo_image_surface_create_for_data (
1053 (void*)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w * 4);
1054 cairo = cairo_create (surface);
1055 cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
1056
1057 pango_cairo_show_layout (cairo, self->pl);
1058
1059 cairo_destroy (cairo);
1060 cairo_surface_destroy (surface);
1061
1062 // what a mess, and its premultiplied, too :(
1063 {
1064 uint32_t *p = (uint32_t *)SvPVX (retval);
1065 uint32_t *e = p + w * h;
1066
1067 while (p < e)
1068 {
1069 uint32_t rgba = *p;
1070 rgba = (rgba >> 24) | (rgba << 8);
1071#if 0
1072#ifdef _WIN32
1073 {//D
1074 uint8_t r = rgba >> 24;
1075 uint8_t g = rgba >> 16;
1076 uint8_t b = rgba >> 8;
1077 uint8_t a = rgba >> 0;
1078
1079 rgba = (rgba & 0xffffff00) | a;
1080 }
1081#endif 1440#endif
1082#endif
1083 rgba = SDL_SwapBE32 (rgba);
1084 *p++ = rgba;
1085 }
1086 }
1087
1088 EXTEND (SP, 5); 1441 EXTEND (SP, 2);
1089 PUSHs (sv_2mortal (newSViv (w))); 1442 PUSHs (sv_2mortal (newSViv (line)));
1443 PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1444}
1445
1446void
1447line_x_to_index (DC::Layout self, int line, int x)
1448 PPCODE:
1449{
1450 PangoLayoutLine *lp;
1451 int index, trailing;
1452
1453 if (line < 0)
1454 XSRETURN_EMPTY;
1455
1456 if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1457 XSRETURN_EMPTY; /* do better */
1458
1459 pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1460
1461 EXTEND (SP, 2);
1462 if (GIMME_V == G_SCALAR)
1090 PUSHs (sv_2mortal (newSViv (h))); 1463 PUSHs (sv_2mortal (newSViv (index + trailing)));
1091 PUSHs (sv_2mortal (retval));
1092 PUSHs (sv_2mortal (newSViv (GL_RGBA)));
1093 PUSHs (sv_2mortal (newSViv (GL_RGBA)));
1094 }
1095 else 1464 else
1096 { 1465 {
1097 FT_Bitmap bitmap;
1098
1099 retval = newSV (w * h);
1100 SvPOK_only (retval);
1101 SvCUR_set (retval, w * h);
1102
1103 bitmap.rows = h;
1104 bitmap.width = w;
1105 bitmap.pitch = w;
1106 bitmap.buffer = (unsigned char*)SvPVX (retval);
1107 bitmap.num_grays = 256;
1108 bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
1109
1110 memset (bitmap.buffer, 0, w * h);
1111
1112 pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
1113
1114 EXTEND (SP, 5);
1115 PUSHs (sv_2mortal (newSViv (w))); 1466 PUSHs (sv_2mortal (newSViv (index)));
1116 PUSHs (sv_2mortal (newSViv (h))); 1467 PUSHs (sv_2mortal (newSViv (trailing)));
1117 PUSHs (sv_2mortal (retval));
1118 PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
1119 PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
1120 } 1468 }
1121} 1469}
1122 1470
1471void
1472render (DC::Layout self, float x, float y, int flags = 0)
1473 CODE:
1474 rc_clear (self->rc);
1475 pango_opengl_render_layout_subpixel (
1476 self->pl,
1477 self->rc,
1478 x * PANGO_SCALE, y * PANGO_SCALE,
1479 self->r, self->g, self->b, self->a,
1480 flags
1481 );
1482 // we assume that context_change actually clears/frees stuff
1483 // and does not do any recomputation...
1484 pango_layout_context_changed (self->pl);
1485
1486void
1487draw (DC::Layout self)
1488 CODE:
1489{
1490 glEnable (GL_TEXTURE_2D);
1491 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1492 glEnable (GL_BLEND);
1493 gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
1494 GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
1495 glEnable (GL_ALPHA_TEST);
1496 glAlphaFunc (GL_GREATER, 7.f / 255.f);
1497
1498 rc_draw (self->rc);
1499
1500 glDisable (GL_ALPHA_TEST);
1501 glDisable (GL_BLEND);
1502 glDisable (GL_TEXTURE_2D);
1503}
1504
1123MODULE = CFClient PACKAGE = CFClient::Texture 1505MODULE = Deliantra::Client PACKAGE = DC::Texture
1124 1506
1125void 1507PROTOTYPES: ENABLE
1126pad2pot (SV *data_, SV *w_, SV *h_)
1127 CODE:
1128{
1129 int ow = SvIV (w_);
1130 int oh = SvIV (h_);
1131 1508
1132 if (ow && oh) 1509void
1510pad (SV *data_, int ow, int oh, int nw, int nh)
1511 CODE:
1512{
1513 if ((nw != ow || nh != oh) && SvOK (data_))
1133 { 1514 {
1134 int nw = minpot (ow);
1135 int nh = minpot (oh);
1136
1137 if (nw != ow || nh != oh)
1138 {
1139 if (SvOK (data_))
1140 {
1141 STRLEN datalen; 1515 STRLEN datalen;
1142 char *data = SvPVbyte (data_, datalen); 1516 char *data = SvPVbyte (data_, datalen);
1143 int bpp = datalen / (ow * oh); 1517 int bpp = datalen / (ow * oh);
1144 SV *result_ = sv_2mortal (newSV (nw * nh * bpp)); 1518 SV *result_ = sv_2mortal (newSV (nw * nh * bpp));
1145 1519
1146 SvPOK_only (result_); 1520 SvPOK_only (result_);
1147 SvCUR_set (result_, nw * nh * bpp); 1521 SvCUR_set (result_, nw * nh * bpp);
1148 1522
1149 memset (SvPVX (result_), 0, nw * nh * bpp); 1523 memset (SvPVX (result_), 0, nw * nh * bpp);
1150 while (oh--) 1524 while (oh--)
1151 memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp); 1525 memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1152 1526
1153 sv_setsv (data_, result_); 1527 sv_setsv (data_, result_);
1154 }
1155
1156 sv_setiv (w_, nw);
1157 sv_setiv (h_, nh);
1158 }
1159 } 1528 }
1160} 1529}
1161 1530
1162void 1531void
1163draw_quad (SV *self, float x, float y, float w = 0., float h = 0.) 1532draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
… …
1169{ 1538{
1170 HV *hv = (HV *)SvRV (self); 1539 HV *hv = (HV *)SvRV (self);
1171 float s = SvNV (*hv_fetch (hv, "s", 1, 1)); 1540 float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1172 float t = SvNV (*hv_fetch (hv, "t", 1, 1)); 1541 float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1173 int name = SvIV (*hv_fetch (hv, "name", 4, 1)); 1542 int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1543
1544 if (name <= 0)
1545 XSRETURN_EMPTY;
1174 1546
1175 if (items < 5) 1547 if (items < 5)
1176 { 1548 {
1177 w = SvNV (*hv_fetch (hv, "w", 1, 1)); 1549 w = SvNV (*hv_fetch (hv, "w", 1, 1));
1178 h = SvNV (*hv_fetch (hv, "h", 1, 1)); 1550 h = SvNV (*hv_fetch (hv, "h", 1, 1));
… …
1206 glDisable (GL_ALPHA_TEST); 1578 glDisable (GL_ALPHA_TEST);
1207 glDisable (GL_BLEND); 1579 glDisable (GL_BLEND);
1208 } 1580 }
1209} 1581}
1210 1582
1583IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1584 CODE:
1585{
1586 GLint width;
1587 glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
1588 glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
1589 RETVAL = width > 0;
1590}
1591 OUTPUT:
1592 RETVAL
1593
1211MODULE = CFClient PACKAGE = CFClient::Map 1594MODULE = Deliantra::Client PACKAGE = DC::Map
1212 1595
1213CFClient::Map 1596PROTOTYPES: DISABLE
1214new (SV *class, int map_width, int map_height) 1597
1598DC::Map
1599new (SV *class)
1215 CODE: 1600 CODE:
1216 New (0, RETVAL, 1, struct map); 1601 New (0, RETVAL, 1, struct map);
1217 RETVAL->x = 0; 1602 RETVAL->x = 0;
1218 RETVAL->y = 0; 1603 RETVAL->y = 0;
1219 RETVAL->w = map_width; 1604 RETVAL->w = 0;
1220 RETVAL->h = map_height; 1605 RETVAL->h = 0;
1221 RETVAL->ox = 0; 1606 RETVAL->ox = 0;
1222 RETVAL->oy = 0; 1607 RETVAL->oy = 0;
1223 RETVAL->faces = 8192; 1608 RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1224 Newz (0, RETVAL->face, RETVAL->faces, mapface); 1609 RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1225 RETVAL->texs = 8192;
1226 Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1227 RETVAL->rows = 0; 1610 RETVAL->rows = 0;
1228 RETVAL->row = 0; 1611 RETVAL->row = 0;
1229 OUTPUT: 1612 OUTPUT:
1230 RETVAL 1613 RETVAL
1231 1614
1232void 1615void
1233DESTROY (CFClient::Map self) 1616DESTROY (DC::Map self)
1234 CODE: 1617 CODE:
1235{ 1618{
1236 map_clear (self); 1619 map_clear (self);
1237 Safefree (self->face); 1620 Safefree (self->face2tile);
1238 Safefree (self->tex); 1621 Safefree (self->tex);
1239 Safefree (self); 1622 Safefree (self);
1240} 1623}
1241 1624
1242void 1625void
1626resize (DC::Map self, int map_width, int map_height)
1627 CODE:
1628 self->w = map_width;
1629 self->h = map_height;
1630
1631void
1243clear (CFClient::Map self) 1632clear (DC::Map self)
1244 CODE: 1633 CODE:
1245 map_clear (self); 1634 map_clear (self);
1246 1635
1247void 1636void
1248set_face (CFClient::Map self, int face, int texid) 1637set_tileid (DC::Map self, int face, int tile)
1249 CODE: 1638 CODE:
1250{ 1639{
1251 while (self->faces <= face) 1640 need_facenum (self, face); self->face2tile [face] = tile;
1252 { 1641 need_texid (self, tile);
1253 Append (mapface, self->face, self->faces, self->faces);
1254 self->faces *= 2;
1255 }
1256
1257 self->face [face] = texid;
1258} 1642}
1259 1643
1260void 1644void
1645set_smooth (DC::Map self, int face, int smooth, int level)
1646 CODE:
1647{
1648 tileid texid;
1649 maptex *tex;
1650
1651 if (face < 0 || face >= self->faces)
1652 return;
1653
1654 if (smooth < 0 || smooth >= self->faces)
1655 return;
1656
1657 texid = self->face2tile [face];
1658
1659 if (!texid)
1660 return;
1661
1662 tex = self->tex + texid;
1663 tex->smoothtile = self->face2tile [smooth];
1664 tex->smoothlevel = level;
1665}
1666
1667void
1261set_texture (CFClient::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a) 1668set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1262 CODE: 1669 CODE:
1263{ 1670{
1264 while (self->texs <= texid) 1671 need_texid (self, texid);
1265 {
1266 Append (maptex, self->tex, self->texs, self->texs);
1267 self->texs *= 2;
1268 }
1269 1672
1270 { 1673 {
1271 maptex *tex = self->tex + texid; 1674 maptex *tex = self->tex + texid;
1272 1675
1273 tex->name = name; 1676 tex->name = name;
… …
1290 // from transparent color bleeding and ugly wrapping effects. 1693 // from transparent color bleeding and ugly wrapping effects.
1291 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); 1694 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1292} 1695}
1293 1696
1294int 1697int
1295ox (CFClient::Map self) 1698ox (DC::Map self)
1296 ALIAS: 1699 ALIAS:
1297 oy = 1 1700 oy = 1
1298 x = 2 1701 x = 2
1299 y = 3 1702 y = 3
1300 w = 4 1703 w = 4
… …
1311 } 1714 }
1312 OUTPUT: 1715 OUTPUT:
1313 RETVAL 1716 RETVAL
1314 1717
1315void 1718void
1316scroll (CFClient::Map self, int dx, int dy) 1719scroll (DC::Map self, int dx, int dy)
1317 CODE: 1720 CODE:
1318{ 1721{
1319 if (dx > 0) 1722 if (dx > 0)
1320 map_blank (self, self->x, self->y, dx - 1, self->h); 1723 map_blank (self, self->x, self->y, dx, self->h);
1321 else if (dx < 0) 1724 else if (dx < 0)
1322 map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h); 1725 map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1323 1726
1324 if (dy > 0) 1727 if (dy > 0)
1325 map_blank (self, self->x, self->y, self->w, dy - 1); 1728 map_blank (self, self->x, self->y, self->w, dy);
1326 else if (dy < 0) 1729 else if (dy < 0)
1327 map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy); 1730 map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1328 1731
1329 self->ox += dx; self->x += dx; 1732 self->ox += dx; self->x += dx;
1330 self->oy += dy; self->y += dy; 1733 self->oy += dy; self->y += dy;
1331 1734
1332 while (self->y < 0) 1735 while (self->y < 0)
… …
1336 self->rows += MAP_EXTEND_Y; 1739 self->rows += MAP_EXTEND_Y;
1337 self->y += MAP_EXTEND_Y; 1740 self->y += MAP_EXTEND_Y;
1338 } 1741 }
1339} 1742}
1340 1743
1341void 1744SV *
1342map1a_update (CFClient::Map self, SV *data_) 1745map1a_update (DC::Map self, SV *data_, int extmap)
1343 CODE: 1746 CODE:
1344{ 1747{
1345 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_); 1748 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1346 uint8_t *data_end = (uint8_t *)SvEND (data_); 1749 uint8_t *data_end = (uint8_t *)SvEND (data_);
1347 mapcell *cell; 1750 mapcell *cell;
1348 int x, y, flags; 1751 int x, y, z, flags;
1752 AV *missing = newAV ();
1753 RETVAL = newRV_noinc ((SV *)missing);
1349 1754
1350 while (data < data_end) 1755 while (data < data_end - 1)
1351 { 1756 {
1352 flags = (data [0] << 8) + data [1]; data += 2; 1757 flags = (data [0] << 8) + data [1]; data += 2;
1353 1758
1354 x = self->x + ((flags >> 10) & 63); 1759 x = self->x + ((flags >> 10) & 63);
1355 y = self->y + ((flags >> 4) & 63); 1760 y = self->y + ((flags >> 4) & 63);
1356 1761
1357 cell = map_get_cell (self, x, y); 1762 cell = map_get_cell (self, x, y);
1358 1763
1359 if (flags & 15) 1764 if (flags & 15)
1360 { 1765 {
1361 if (cell->darkness < 0) 1766 if (!cell->darkness)
1362 { 1767 {
1768 memset (cell, 0, sizeof (*cell));
1363 cell->darkness = 0; 1769 cell->darkness = 256;
1364 cell->face [0] = 0;
1365 cell->face [1] = 0;
1366 cell->face [2] = 0;
1367 } 1770 }
1368 1771
1369 cell->darkness = flags & 8 ? *data++ : 255;
1370
1371 //TODO: don't trust server data to be in-range(!) 1772 //TODO: don't trust server data to be in-range(!)
1372 1773
1373 if (flags & 4) 1774 if (flags & 8)
1374 { 1775 {
1375 cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2; 1776 if (extmap)
1777 {
1778 uint8_t ext, cmd;
1779
1780 do
1781 {
1782 ext = *data++;
1783 cmd = ext & 0x7f;
1784
1785 if (cmd < 4)
1786 cell->darkness = 255 - ext * 64 + 1;
1787 else if (cmd == 5) // health
1788 {
1789 cell->stat_width = 1;
1790 cell->stat_hp = *data++;
1791 }
1792 else if (cmd == 6) // monster width
1793 cell->stat_width = *data++ + 1;
1794 else if (cmd == 0x47)
1795 {
1796 if (*data == 1) cell->player = data [1];
1797 else if (*data == 2) cell->player = data [2] + (data [1] << 8);
1798 else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
1799 else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1800
1801 data += *data + 1;
1802 }
1803 else if (cmd == 8) // cell flags
1804 cell->flags = *data++;
1805 else if (ext & 0x40) // unknown, multibyte => skip
1806 data += *data + 1;
1807 else
1808 data++;
1809 }
1810 while (ext & 0x80);
1811 }
1812 else
1813 cell->darkness = *data++ + 1;
1376 } 1814 }
1377 1815
1816 for (z = 0; z <= 2; ++z)
1378 if (flags & 2) 1817 if (flags & (4 >> z))
1379 { 1818 {
1380 cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2; 1819 faceid face = (data [0] << 8) + data [1]; data += 2;
1820 need_facenum (self, face);
1821 cell->tile [z] = self->face2tile [face];
1822
1823 if (cell->tile [z])
1824 {
1825 maptex *tex = self->tex + cell->tile [z];
1826 if (!tex->name)
1827 av_push (missing, newSViv (cell->tile [z]));
1828
1829 if (tex->smoothtile)
1830 {
1831 maptex *smooth = self->tex + tex->smoothtile;
1832 if (!smooth->name)
1833 av_push (missing, newSViv (tex->smoothtile));
1834 }
1835 }
1381 } 1836 }
1382
1383 if (flags & 1)
1384 {
1385 cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
1386 }
1387 } 1837 }
1388 else 1838 else
1389 cell->darkness = -1; 1839 CELL_CLEAR (cell);
1390 } 1840 }
1391} 1841}
1842 OUTPUT:
1843 RETVAL
1392 1844
1393SV * 1845SV *
1394mapmap (CFClient::Map self, int x0, int y0, int w, int h) 1846mapmap (DC::Map self, int x0, int y0, int w, int h)
1395 CODE: 1847 CODE:
1396{ 1848{
1397 int x1, x; 1849 int x1, x;
1398 int y1, y; 1850 int y1, y;
1399 int z; 1851 int z;
… …
1420 { 1872 {
1421 mapcell *cell = row->col + (x - row->c0); 1873 mapcell *cell = row->col + (x - row->c0);
1422 1874
1423 for (z = 0; z <= 0; z++) 1875 for (z = 0; z <= 0; z++)
1424 { 1876 {
1425 mapface face = cell->face [z];
1426
1427 if (face)
1428 {
1429 maptex tex = self->tex [face]; 1877 maptex tex = self->tex [cell->tile [z]];
1430 int a0 = 255 - tex.a; 1878 int a0 = 255 - tex.a;
1431 int a1 = tex.a; 1879 int a1 = tex.a;
1432 1880
1433 r = (r * a0 + tex.r * a1) / 255; 1881 r = (r * a0 + tex.r * a1) / 255;
1434 g = (g * a0 + tex.g * a1) / 255; 1882 g = (g * a0 + tex.g * a1) / 255;
1435 b = (b * a0 + tex.b * a1) / 255; 1883 b = (b * a0 + tex.b * a1) / 255;
1436 a = (a * a0 + tex.a * a1) / 255; 1884 a = (a * a0 + tex.a * a1) / 255;
1437 }
1438 } 1885 }
1439 } 1886 }
1440 1887
1441 *map++ = (r ) 1888 *map++ = (r )
1442 | (g << 8) 1889 | (g << 8)
… …
1449} 1896}
1450 OUTPUT: 1897 OUTPUT:
1451 RETVAL 1898 RETVAL
1452 1899
1453void 1900void
1454draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh) 1901draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1455 CODE: 1902 CODE:
1456{ 1903{
1457 int vx, vy;
1458 int x, y, z; 1904 int x, y, z;
1459 int last_name;
1460 mapface face;
1461 1905
1462 vx = self->x + self->w / 2 - sw / 2 - shift_x; 1906 HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1463 vy = self->y + self->h / 2 - sh / 2 - shift_y; 1907 uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1908 static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1909 smooth_key skey;
1910 int pl_x, pl_y;
1911 maptex pl_tex;
1912 rc_t *rc = rc_alloc ();
1913 rc_key_t key;
1914 rc_array_t *arr;
1464 1915
1465 /* 1916 pl_tex.name = 0;
1466 int vx = self->vx = self->w >= sw
1467 ? self->x + (self->w - sw) / 2
1468 : MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1469 1917
1470 int vy = self->vy = self->h >= sh 1918 // thats current max. sorry.
1471 ? self->y + (self->h - sh) / 2 1919 if (sw > 255) sw = 255;
1472 : MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy)); 1920 if (sh > 255) sh = 255;
1473 */
1474 1921
1475 glColor4ub (255, 255, 255, 255); 1922 // clear key, in case of extra padding
1923 memset (&skey, 0, sizeof (skey));
1924
1925 memset (&key, 0, sizeof (key));
1926 key.r = 255;
1927 key.g = 255;
1928 key.b = 255;
1929 key.a = 255;
1930 key.mode = GL_QUADS;
1931 key.format = GL_T2F_V3F;
1932 key.texname = -1;
1933
1934 mx += self->x;
1935 my += self->y;
1936
1937 // first pass: determine smooth_max
1938 // rather ugly, if you ask me
1939 // could also be stored inside mapcell and updated on change
1940 memset (smooth_max, 0, sizeof (smooth_max));
1941
1942 for (y = 0; y < sh; y++)
1943 if (0 <= y + my && y + my < self->rows)
1944 {
1945 maprow *row = self->row + (y + my);
1946
1947 for (x = 0; x < sw; x++)
1948 if (row->c0 <= x + mx && x + mx < row->c1)
1949 {
1950 mapcell *cell = row->col + (x + mx - row->c0);
1951
1952 smooth_max[x + 1][y + 1] =
1953 MAX (self->tex [cell->tile [0]].smoothlevel,
1954 MAX (self->tex [cell->tile [1]].smoothlevel,
1955 self->tex [cell->tile [2]].smoothlevel));
1956 }
1957 }
1476 1958
1477 glEnable (GL_BLEND); 1959 glEnable (GL_BLEND);
1478 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); 1960 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1479 glEnable (GL_TEXTURE_2D);
1480 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); 1961 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1481 1962
1482 glBegin (GL_QUADS);
1483
1484 last_name = 0;
1485
1486 for (z = 0; z < 3; z++) 1963 for (z = 0; z <= 2; z++)
1964 {
1965 memset (smooth_level, 0, sizeof (smooth_level));
1966
1487 for (y = 0; y < sh; y++) 1967 for (y = 0; y < sh; y++)
1488 if (0 <= y + vy && y + vy < self->rows) 1968 if (0 <= y + my && y + my < self->rows)
1489 { 1969 {
1490 maprow *row = self->row + (y + vy); 1970 maprow *row = self->row + (y + my);
1491 1971
1492 for (x = 0; x < sw; x++) 1972 for (x = 0; x < sw; x++)
1493 if (row->c0 <= x + vx && x + vx < row->c1) 1973 if (row->c0 <= x + mx && x + mx < row->c1)
1494 { 1974 {
1495 mapcell *cell = row->col + (x + vx - row->c0); 1975 mapcell *cell = row->col + (x + mx - row->c0);
1496
1497 face = cell->face [z]; 1976 tileid tile = cell->tile [z];
1498 1977
1499 if (face) 1978 if (tile)
1979 {
1980 maptex tex = self->tex [tile];
1981 int px = (x + 1) * T - tex.w;
1982 int py = (y + 1) * T - tex.h;
1983
1984 if (key.texname != tex.name)
1985 {
1986 if (!tex.name)
1987 tex = self->tex [2]; /* missing, replace by noface */
1988
1989 key.texname = tex.name;
1990 arr = rc_array (rc, &key);
1991 }
1992
1993 if (expect_false (cell->player == player) && expect_false (z == 2))
1994 {
1995 pl_x = px;
1996 pl_y = py;
1997 pl_tex = tex;
1998 continue;
1999 }
2000
2001 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2002 rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
2003 rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2004 rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
2005
2006 if (expect_false (cell->flags) && expect_false (z == 2))
2007 {
2008 // overlays such as the speech bubble, probably more to come
2009 if (cell->flags & 1)
2010 {
2011 maptex tex = self->tex [1];
2012 int px = x * T + T * 2 / 32;
2013 int py = y * T - T * 6 / 32;
2014
2015 if (tex.name)
2016 {
2017 if (key.texname != tex.name)
2018 {
2019 key.texname = tex.name;
2020 arr = rc_array (rc, &key);
2021 }
2022
2023 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2024 rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
2025 rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
2026 rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
2027 }
2028 }
2029 }
2030
2031 // update smooth hash
2032 if (tex.smoothtile)
2033 {
2034 skey.tile = tex.smoothtile;
2035 skey.level = tex.smoothlevel;
2036
2037 smooth_level [tex.smoothlevel >> 5] |= ((uint32_t)1) << (tex.smoothlevel & 31);
2038
2039 // add bits to current tile and all neighbours. skey.x|y is
2040 // shifted +1|+1 so we always stay positive.
2041
2042 // bits is ___n cccc CCCC bbbb
2043 // n do not draw borders&corners
2044 // c draw these corners, but...
2045 // C ... not these
2046 // b draw these borders
2047
2048 // borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
2049 // ┃· ·· ·┃ ━━
2050
2051 // corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
2052 // ·· ·· ·┏ ┓·
2053
2054 // full tile
2055 skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
2056
2057 // borders
2058 skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
2059 skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
2060 skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
2061 skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
2062
2063 // corners
2064 skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
2065 skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
2066 skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
2067 skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
2068 }
2069 }
2070 }
2071 }
2072
2073 rc_draw (rc);
2074 rc_clear (rc);
2075
2076 // go through all smoothlevels, lowest to highest, then draw.
2077 // this is basically counting sort
2078 {
2079 int w, b;
2080
2081 glEnable (GL_TEXTURE_2D);
2082 glBegin (GL_QUADS);
2083 for (w = 0; w < 256 / 32; ++w)
2084 {
2085 uint32_t smask = smooth_level [w];
2086 if (smask)
2087 for (b = 0; b < 32; ++b)
2088 if (smask & (((uint32_t)1) << b))
1500 { 2089 {
1501 maptex tex = self->tex [face]; 2090 int level = (w << 5) | b;
2091 HE *he;
1502 2092
1503 int px = (x + 1) * 32 - tex.w; 2093 hv_iterinit (smooth);
1504 int py = (y + 1) * 32 - tex.h; 2094 while ((he = hv_iternext (smooth)))
1505
1506 if (last_name != tex.name)
1507 { 2095 {
2096 smooth_key *skey = (smooth_key *)HeKEY (he);
2097 IV bits = SvIVX (HeVAL (he));
2098
2099 if (!(bits & 0x1000)
2100 && skey->level == level
2101 && level > smooth_max [skey->x][skey->y])
2102 {
2103 maptex tex = self->tex [skey->tile];
2104 int px = (((int)skey->x) - 1) * T;
2105 int py = (((int)skey->y) - 1) * T;
2106 int border = bits & 15;
2107 int corner = (bits >> 8) & ~(bits >> 4) & 15;
2108 float dx = tex.s * .0625f; // 16 images/row
2109 float dy = tex.t * .5f ; // 2 images/column
2110
2111 if (tex.name)
2112 {
2113 // this time avoiding texture state changes
2114 // save gobs of state changes.
2115 if (key.texname != tex.name)
2116 {
1508 glEnd (); 2117 glEnd ();
1509 last_name = tex.name;
1510 glBindTexture (GL_TEXTURE_2D, last_name); 2118 glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1511 glBegin (GL_QUADS); 2119 glBegin (GL_QUADS);
2120 }
2121
2122 if (border)
2123 {
2124 float ox = border * dx;
2125
2126 glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2127 glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
2128 glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
2129 glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
2130 }
2131
2132 if (corner)
2133 {
2134 float ox = corner * dx;
2135
2136 glTexCoord2f (ox , dy ); glVertex2i (px , py );
2137 glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
2138 glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
2139 glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
2140 }
2141 }
2142 }
1512 } 2143 }
1513
1514 glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1515 glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1516 glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1517 glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1518 } 2144 }
1519 }
1520 } 2145 }
1521 2146
1522 glEnd (); 2147 glEnd ();
1523
1524 glDisable (GL_TEXTURE_2D); 2148 glDisable (GL_TEXTURE_2D);
2149 key.texname = -1;
2150 }
2151
2152 hv_clear (smooth);
2153 }
2154
2155 if (pl_tex.name)
2156 {
2157 maptex tex = pl_tex;
2158 int px = pl_x + sdx;
2159 int py = pl_y + sdy;
2160
2161 key.texname = tex.name;
2162 arr = rc_array (rc, &key);
2163
2164 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2165 rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
2166 rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2167 rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
2168
2169 rc_draw (rc);
2170 }
2171
1525 glDisable (GL_BLEND); 2172 glDisable (GL_BLEND);
1526} 2173 rc_free (rc);
1527 2174
2175 // top layer: overlays such as the health bar
2176 for (y = 0; y < sh; y++)
2177 if (0 <= y + my && y + my < self->rows)
2178 {
2179 maprow *row = self->row + (y + my);
2180
2181 for (x = 0; x < sw; x++)
2182 if (row->c0 <= x + mx && x + mx < row->c1)
2183 {
2184 mapcell *cell = row->col + (x + mx - row->c0);
2185
2186 int px = x * T;
2187 int py = y * T;
2188
2189 if (cell->stat_hp)
2190 {
2191 int width = cell->stat_width * T;
2192 int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
2193
2194 glColor3ub (0, 0, 0);
2195 glRectf (px + 1, py - thick - 2,
2196 px + width - 1, py);
2197
2198 glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
2199 glRectf (px + 2,
2200 py - thick - 1,
2201 px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
2202 }
2203 }
2204 }
2205}
2206
1528void 2207void
1529draw_magicmap (CFClient::Map self, int dx, int dy, int w, int h, unsigned char *data) 2208draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1530 CODE: 2209 CODE:
1531{ 2210{
1532 static float color[16][3] = { 2211 static float color[16][3] = {
1533 { 0.00, 0.00, 0.00 }, 2212 { 0.00F, 0.00F, 0.00F },
1534 { 1.00, 1.00, 1.00 }, 2213 { 1.00F, 1.00F, 1.00F },
1535 { 0.00, 0.00, 0.55 }, 2214 { 0.00F, 0.00F, 0.55F },
1536 { 1.00, 0.00, 0.00 }, 2215 { 1.00F, 0.00F, 0.00F },
1537 2216
1538 { 1.00, 0.54, 0.00 }, 2217 { 1.00F, 0.54F, 0.00F },
1539 { 0.11, 0.56, 1.00 }, 2218 { 0.11F, 0.56F, 1.00F },
1540 { 0.93, 0.46, 0.00 }, 2219 { 0.93F, 0.46F, 0.00F },
1541 { 0.18, 0.54, 0.34 }, 2220 { 0.18F, 0.54F, 0.34F },
1542 2221
1543 { 0.56, 0.73, 0.56 }, 2222 { 0.56F, 0.73F, 0.56F },
1544 { 0.80, 0.80, 0.80 }, 2223 { 0.80F, 0.80F, 0.80F },
1545 { 0.55, 0.41, 0.13 }, 2224 { 0.55F, 0.41F, 0.13F },
1546 { 0.99, 0.77, 0.26 }, 2225 { 0.99F, 0.77F, 0.26F },
1547 2226
1548 { 0.74, 0.65, 0.41 }, 2227 { 0.74F, 0.65F, 0.41F },
1549 2228
1550 { 0.00, 1.00, 1.00 }, 2229 { 0.00F, 1.00F, 1.00F },
1551 { 1.00, 0.00, 1.00 }, 2230 { 1.00F, 0.00F, 1.00F },
1552 { 1.00, 1.00, 0.00 }, 2231 { 1.00F, 1.00F, 0.00F },
1553 }; 2232 };
1554 2233
1555 int x, y; 2234 int x, y;
1556 2235
1557 glEnable (GL_TEXTURE_2D); 2236 glEnable (GL_TEXTURE_2D);
… …
1584 glDisable (GL_BLEND); 2263 glDisable (GL_BLEND);
1585 glDisable (GL_TEXTURE_2D); 2264 glDisable (GL_TEXTURE_2D);
1586} 2265}
1587 2266
1588void 2267void
1589fow_texture (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh) 2268fow_texture (DC::Map self, int mx, int my, int sw, int sh)
1590 PPCODE: 2269 PPCODE:
1591{ 2270{
1592 int vx, vy;
1593 int x, y; 2271 int x, y;
2272 int sw1 = sw + 2;
2273 int sh1 = sh + 2;
2274 int sh3 = sh * 3;
1594 int sw4 = (sw + 3) & ~3; 2275 int sw34 = (sw * 3 + 3) & ~3;
2276 uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
1595 SV *darkness_sv = sv_2mortal (newSV (sw4 * sh)); 2277 SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));
1596 uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv); 2278 uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
1597 2279
1598 memset (darkness, 255, sw4 * sh);
1599 SvPOK_only (darkness_sv); 2280 SvPOK_only (darkness3_sv);
1600 SvCUR_set (darkness_sv, sw4 * sh); 2281 SvCUR_set (darkness3_sv, sw34 * sh3);
1601 2282
1602 vx = self->x + (self->w - sw + 1) / 2 - shift_x; 2283 mx += self->x - 1;
1603 vy = self->y + (self->h - sh + 1) / 2 - shift_y; 2284 my += self->y - 1;
1604 2285
2286 memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
2287
1605 for (y = 0; y < sh; y++) 2288 for (y = 0; y < sh1; y++)
1606 if (0 <= y + vy && y + vy < self->rows) 2289 if (0 <= y + my && y + my < self->rows)
1607 { 2290 {
1608 maprow *row = self->row + (y + vy); 2291 maprow *row = self->row + (y + my);
1609 2292
1610 for (x = 0; x < sw; x++) 2293 for (x = 0; x < sw1; x++)
1611 if (row->c0 <= x + vx && x + vx < row->c1) 2294 if (row->c0 <= x + mx && x + mx < row->c1)
1612 { 2295 {
1613 mapcell *cell = row->col + (x + vx - row->c0); 2296 mapcell *cell = row->col + (x + mx - row->c0);
1614 2297
1615 darkness[y * sw4 + x] = cell->darkness < 0 2298 darkness1 [y * sw1 + x] = cell->darkness
2299 ? 255 - (cell->darkness - 1)
1616 ? 255 - FOW_DARKNESS 2300 : 255 - FOW_DARKNESS;
1617 : 255 - cell->darkness;
1618 } 2301 }
1619 } 2302 }
1620 2303
2304 for (y = 0; y < sh; ++y)
2305 for (x = 0; x < sw; ++x)
2306 {
2307 uint8_t d11 = darkness1 [(y ) * sw1 + x ];
2308 uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
2309 uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
2310 uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
2311 uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
2312 uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
2313 uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
2314 uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
2315 uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
2316
2317 uint8_t r11 = (d11 + d21 + d12) / 3;
2318 uint8_t r21 = d21;
2319 uint8_t r31 = (d21 + d31 + d32) / 3;
2320
2321 uint8_t r12 = d12;
2322 uint8_t r22 = d22;
2323 uint8_t r32 = d32;
2324
2325 uint8_t r13 = (d13 + d23 + d12) / 3;
2326 uint8_t r23 = d23;
2327 uint8_t r33 = (d23 + d33 + d32) / 3;
2328
2329 darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
2330 darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
2331 darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
2332 darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
2333 darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
2334 darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
2335 darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
2336 darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
2337 darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
2338 }
2339
2340 free (darkness1);
2341
1621 EXTEND (SP, 3); 2342 EXTEND (SP, 3);
1622 PUSHs (sv_2mortal (newSViv (sw4))); 2343 PUSHs (sv_2mortal (newSViv (sw34)));
1623 PUSHs (sv_2mortal (newSViv (sh))); 2344 PUSHs (sv_2mortal (newSViv (sh3)));
1624 PUSHs (darkness_sv); 2345 PUSHs (darkness3_sv);
1625} 2346}
1626 2347
1627SV * 2348SV *
1628get_rect (CFClient::Map self, int x0, int y0, int w, int h) 2349get_rect (DC::Map self, int x0, int y0, int w, int h)
1629 CODE: 2350 CODE:
1630{ 2351{
1631 int x, y, x1, y1; 2352 int x, y, x1, y1;
1632 SV *data_sv = newSV (w * h * 7 + 5); 2353 SV *data_sv = newSV (w * h * 7 + 5);
1633 uint8_t *data = (uint8_t *)SvPVX (data_sv); 2354 uint8_t *data = (uint8_t *)SvPVX (data_sv);
… …
1658 if (row && row->c0 <= x && x < row->c1) 2379 if (row && row->c0 <= x && x < row->c1)
1659 { 2380 {
1660 mapcell *cell = row->col + (x - row->c0); 2381 mapcell *cell = row->col + (x - row->c0);
1661 uint8_t flags = 0; 2382 uint8_t flags = 0;
1662 2383
1663 if (cell->face [0]) flags |= 1; 2384 if (cell->tile [0]) flags |= 1;
1664 if (cell->face [1]) flags |= 2; 2385 if (cell->tile [1]) flags |= 2;
1665 if (cell->face [2]) flags |= 4; 2386 if (cell->tile [2]) flags |= 4;
1666 2387
1667 *data++ = flags; 2388 *data++ = flags;
1668 2389
1669 if (flags & 1) 2390 if (flags & 1)
1670 { 2391 {
2392 tileid tile = cell->tile [0];
1671 *data++ = cell->face [0] >> 8; 2393 *data++ = tile >> 8;
1672 *data++ = cell->face [0]; 2394 *data++ = tile;
1673 } 2395 }
1674 2396
1675 if (flags & 2) 2397 if (flags & 2)
1676 { 2398 {
2399 tileid tile = cell->tile [1];
1677 *data++ = cell->face [1] >> 8; 2400 *data++ = tile >> 8;
1678 *data++ = cell->face [1]; 2401 *data++ = tile;
1679 } 2402 }
1680 2403
1681 if (flags & 4) 2404 if (flags & 4)
1682 { 2405 {
2406 tileid tile = cell->tile [2];
1683 *data++ = cell->face [2] >> 8; 2407 *data++ = tile >> 8;
1684 *data++ = cell->face [2]; 2408 *data++ = tile;
1685 } 2409 }
1686 } 2410 }
1687 else 2411 else
1688 *data++ = 0; 2412 *data++ = 0;
1689 } 2413 }
1690 } 2414 }
1691 2415
2416 /* if size is w*h + 5 then no data has been found */
2417 if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
2418 {
1692 SvPOK_only (data_sv); 2419 SvPOK_only (data_sv);
1693 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv)); 2420 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2421 }
2422
1694 RETVAL = data_sv; 2423 RETVAL = data_sv;
1695} 2424}
1696 OUTPUT: 2425 OUTPUT:
1697 RETVAL 2426 RETVAL
1698 2427
1699void 2428void
1700set_rect (CFClient::Map self, int x0, int y0, uint8_t *data) 2429set_rect (DC::Map self, int x0, int y0, SV *data_sv)
1701 PPCODE: 2430 PPCODE:
1702{ 2431{
1703 int x, y, z; 2432 int x, y, z;
1704 int w, h; 2433 int w, h;
1705 int x1, y1; 2434 int x1, y1;
2435 STRLEN len;
2436 uint8_t *data, *end;
2437
2438 len = SvLEN (data_sv);
2439 SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2440 data = SvPVbyte_nolen (data_sv);
2441 end = data + len + 8;
2442
2443 if (len < 5)
2444 XSRETURN_EMPTY;
1706 2445
1707 if (*data++ != 0) 2446 if (*data++ != 0)
1708 return; /* version mismatch */ 2447 XSRETURN_EMPTY; /* version mismatch */
1709 2448
1710 w = *data++ << 8; w |= *data++; 2449 w = *data++ << 8; w |= *data++;
1711 h = *data++ << 8; h |= *data++; 2450 h = *data++ << 8; h |= *data++;
1712 2451
1713 // we need to do this 'cause we don't keep an absolute coord system for rows 2452 // we need to do this 'cause we don't keep an absolute coord system for rows
… …
1725 { 2464 {
1726 maprow *row = map_get_row (self, y); 2465 maprow *row = map_get_row (self, y);
1727 2466
1728 for (x = x0; x < x1; x++) 2467 for (x = x0; x < x1; x++)
1729 { 2468 {
2469 uint8_t flags;
2470
2471 if (data + 7 >= end)
2472 XSRETURN_EMPTY;
2473
1730 uint8_t flags = *data++; 2474 flags = *data++;
1731 2475
1732 if (flags) 2476 if (flags)
1733 { 2477 {
1734 mapface face[3] = { 0, 0, 0 };
1735
1736 mapcell *cell = row_get_cell (row, x); 2478 mapcell *cell = row_get_cell (row, x);
2479 tileid tile[3] = { 0, 0, 0 };
1737 2480
1738 if (flags & 1) { face[0] = *data++ << 8; face[0] |= *data++; } 2481 if (flags & 1) { tile[0] = *data++ << 8; tile[0] |= *data++; }
1739 if (flags & 2) { face[1] = *data++ << 8; face[1] |= *data++; } 2482 if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
1740 if (flags & 4) { face[2] = *data++ << 8; face[2] |= *data++; } 2483 if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
1741 2484
1742 if (cell->darkness <= 0) 2485 if (cell->darkness == 0)
1743 { 2486 {
1744 cell->darkness = -1; 2487 /*cell->darkness = 0;*/
2488 EXTEND (SP, 3);
1745 2489
1746 for (z = 0; z <= 2; z++) 2490 for (z = 0; z <= 2; z++)
1747 { 2491 {
1748 cell->face[z] = face[z]; 2492 tileid t = tile [z];
1749 2493
1750 if (face[z] && (face[z] >= self->texs || !self->tex[face [z]].name)) 2494 if (t >= self->texs || (t && !self->tex [t].name))
2495 {
1751 XPUSHs (sv_2mortal (newSViv (face[z]))); 2496 PUSHs (sv_2mortal (newSViv (t)));
2497 need_texid (self, t);
2498 }
2499
2500 cell->tile [z] = t;
1752 } 2501 }
1753 } 2502 }
1754 } 2503 }
1755 } 2504 }
1756 } 2505 }
1757} 2506}
1758 2507
1759MODULE = CFClient PACKAGE = CFClient::MixChunk 2508MODULE = Deliantra::Client PACKAGE = DC::RW
1760 2509
1761CFClient::MixChunk 2510DC::RW
1762new_from_file (SV *class, char *path) 2511new (SV *class, SV *data_sv)
1763 CODE: 2512 CODE:
1764 RETVAL = Mix_LoadWAV (path); 2513{
2514 STRLEN datalen;
2515 char *data = SvPVbyte (data_sv, datalen);
2516
2517 RETVAL = SDL_RWFromConstMem (data, datalen);
2518}
1765 OUTPUT: 2519 OUTPUT:
1766 RETVAL 2520 RETVAL
1767 2521
2522DC::RW
2523new_from_file (SV *class, const char *path, const char *mode = "rb")
2524 CODE:
2525 RETVAL = SDL_RWFromFile (path, mode);
2526 OUTPUT:
2527 RETVAL
2528
2529# fails on win32:
2530# dc.xs(2268) : error C2059: syntax error : '('
1768void 2531#void
2532#close (DC::RW self)
2533# CODE:
2534# (self->(close)) (self);
2535
2536MODULE = Deliantra::Client PACKAGE = DC::Channel
2537
2538PROTOTYPES: DISABLE
2539
2540DC::Channel
2541find ()
2542 CODE:
2543{
2544 RETVAL = Mix_GroupAvailable (-1);
2545
2546 if (RETVAL < 0)
2547 {
2548 RETVAL = Mix_GroupOldest (-1);
2549
2550 if (RETVAL < 0)
2551 XSRETURN_UNDEF;
2552
2553 Mix_HaltChannel (RETVAL);
2554 }
2555
2556 Mix_UnregisterAllEffects (RETVAL);
2557 Mix_Volume (RETVAL, 128);
2558}
2559 OUTPUT:
2560 RETVAL
2561
2562void
2563halt (DC::Channel self)
2564 CODE:
2565 Mix_HaltChannel (self);
2566
2567void
2568expire (DC::Channel self, int ticks = -1)
2569 CODE:
2570 Mix_ExpireChannel (self, ticks);
2571
2572void
2573fade_out (DC::Channel self, int ticks = -1)
2574 CODE:
2575 Mix_FadeOutChannel (self, ticks);
2576
2577int
2578volume (DC::Channel self, int volume)
2579 CODE:
2580 RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2581 OUTPUT:
2582 RETVAL
2583
2584void
2585unregister_all_effects (DC::Channel self)
2586 CODE:
2587 Mix_UnregisterAllEffects (self);
2588
2589void
2590set_panning (DC::Channel self, int left, int right)
2591 CODE:
2592 left = CLAMP (left , 0, 255);
2593 right = CLAMP (right, 0, 255);
2594 Mix_SetPanning (self, left, right);
2595
2596void
2597set_distance (DC::Channel self, int distance)
2598 CODE:
2599 Mix_SetDistance (self, CLAMP (distance, 0, 255));
2600
2601void
2602set_position (DC::Channel self, int angle, int distance)
2603 CODE:
2604
2605void
2606set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2607 CODE:
2608{
2609 int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2610 int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
2611 Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2612}
2613
2614void
2615set_reverse_stereo (DC::Channel self, int flip)
2616 CODE:
2617 Mix_SetReverseStereo (self, flip);
2618
2619MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2620
2621PROTOTYPES: DISABLE
2622
2623DC::MixChunk
2624new (SV *class, DC::RW rwops)
2625 CODE:
2626 RETVAL = Mix_LoadWAV_RW (rwops, 1);
2627 OUTPUT:
2628 RETVAL
2629
2630void
1769DESTROY (CFClient::MixChunk self) 2631DESTROY (DC::MixChunk self)
1770 CODE: 2632 CODE:
1771 Mix_FreeChunk (self); 2633 Mix_FreeChunk (self);
1772 2634
1773int 2635int
1774volume (CFClient::MixChunk self, int volume = -1) 2636volume (DC::MixChunk self, int volume = -1)
1775 CODE: 2637 CODE:
2638 if (items > 1)
2639 volume = CLAMP (volume, 0, 128);
1776 RETVAL = Mix_VolumeChunk (self, volume); 2640 RETVAL = Mix_VolumeChunk (self, volume);
1777 OUTPUT: 2641 OUTPUT:
1778 RETVAL 2642 RETVAL
1779 2643
1780int 2644DC::Channel
1781play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1) 2645play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
1782 CODE: 2646 CODE:
2647{
1783 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks); 2648 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2649
2650 if (RETVAL < 0)
2651 XSRETURN_UNDEF;
2652
2653 if (channel < 0)
2654 {
2655 Mix_UnregisterAllEffects (RETVAL);
2656 Mix_Volume (RETVAL, 128);
2657 }
2658}
1784 OUTPUT: 2659 OUTPUT:
1785 RETVAL 2660 RETVAL
1786 2661
1787MODULE = CFClient PACKAGE = CFClient::MixMusic 2662MODULE = Deliantra::Client PACKAGE = DC::MixMusic
1788 2663
1789int 2664int
1790volume (int volume = -1) 2665volume (int volume = -1)
2666 PROTOTYPE: ;$
1791 CODE: 2667 CODE:
2668 if (items > 0)
2669 volume = CLAMP (volume, 0, 128);
1792 RETVAL = Mix_VolumeMusic (volume); 2670 RETVAL = Mix_VolumeMusic (volume);
1793 OUTPUT: 2671 OUTPUT:
1794 RETVAL 2672 RETVAL
1795 2673
1796CFClient::MixMusic 2674void
1797new_from_file (SV *class, char *path) 2675fade_out (int ms)
1798 CODE: 2676 CODE:
2677 Mix_FadeOutMusic (ms);
2678
2679void
2680halt ()
2681 CODE:
2682 Mix_HaltMusic ();
2683
2684DC::MixMusic
2685new (SV *class, DC::RW rwops)
2686 CODE:
1799 RETVAL = Mix_LoadMUS (path); 2687 RETVAL = Mix_LoadMUS_RW (rwops);
1800 OUTPUT: 2688 OUTPUT:
1801 RETVAL 2689 RETVAL
1802 2690
1803void 2691void
1804DESTROY (CFClient::MixMusic self) 2692DESTROY (DC::MixMusic self)
1805 CODE: 2693 CODE:
1806 Mix_FreeMusic (self); 2694 Mix_FreeMusic (self);
1807 2695
1808int 2696int
1809play (CFClient::MixMusic self, int loops = -1) 2697play (DC::MixMusic self, int loops = -1)
1810 CODE: 2698 CODE:
1811 RETVAL = Mix_PlayMusic (self, loops); 2699 RETVAL = Mix_PlayMusic (self, loops);
1812 OUTPUT: 2700 OUTPUT:
1813 RETVAL 2701 RETVAL
1814 2702
2703void
2704fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2705 CODE:
2706 Mix_FadeInMusicPos (self, loops, ms, position);
2707
1815MODULE = CFClient PACKAGE = CFClient::OpenGL 2708MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2709
2710PROTOTYPES: ENABLE
1816 2711
1817BOOT: 2712BOOT:
1818{ 2713{
1819 HV *stash = gv_stashpv ("CFClient::OpenGL", 1); 2714 HV *stash = gv_stashpv ("DC::OpenGL", 1);
1820 static const struct { 2715 static const struct {
1821 const char *name; 2716 const char *name;
1822 IV iv; 2717 IV iv;
1823 } *civ, const_iv[] = { 2718 } *civ, const_iv[] = {
1824# define const_iv(name) { # name, (IV)name } 2719# define const_iv(name) { # name, (IV)name }
2720 const_iv (GL_VENDOR),
2721 const_iv (GL_VERSION),
2722 const_iv (GL_EXTENSIONS),
1825 const_iv (GL_COLOR_MATERIAL), 2723 const_iv (GL_COLOR_MATERIAL),
1826 const_iv (GL_SMOOTH), 2724 const_iv (GL_SMOOTH),
1827 const_iv (GL_FLAT), 2725 const_iv (GL_FLAT),
1828 const_iv (GL_DITHER), 2726 const_iv (GL_DITHER),
1829 const_iv (GL_BLEND), 2727 const_iv (GL_BLEND),
… …
1833 const_iv (GL_ALPHA_TEST), 2731 const_iv (GL_ALPHA_TEST),
1834 const_iv (GL_NORMALIZE), 2732 const_iv (GL_NORMALIZE),
1835 const_iv (GL_RESCALE_NORMAL), 2733 const_iv (GL_RESCALE_NORMAL),
1836 const_iv (GL_FRONT), 2734 const_iv (GL_FRONT),
1837 const_iv (GL_BACK), 2735 const_iv (GL_BACK),
2736 const_iv (GL_AUX0),
1838 const_iv (GL_AND), 2737 const_iv (GL_AND),
1839 const_iv (GL_ONE), 2738 const_iv (GL_ONE),
1840 const_iv (GL_ZERO), 2739 const_iv (GL_ZERO),
1841 const_iv (GL_SRC_ALPHA), 2740 const_iv (GL_SRC_ALPHA),
1842 const_iv (GL_DST_ALPHA), 2741 const_iv (GL_DST_ALPHA),
… …
1855 const_iv (GL_INTENSITY), 2754 const_iv (GL_INTENSITY),
1856 const_iv (GL_LUMINANCE), 2755 const_iv (GL_LUMINANCE),
1857 const_iv (GL_LUMINANCE_ALPHA), 2756 const_iv (GL_LUMINANCE_ALPHA),
1858 const_iv (GL_FLOAT), 2757 const_iv (GL_FLOAT),
1859 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV), 2758 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
2759 const_iv (GL_COMPRESSED_ALPHA_ARB),
2760 const_iv (GL_COMPRESSED_LUMINANCE_ARB),
2761 const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
2762 const_iv (GL_COMPRESSED_INTENSITY_ARB),
2763 const_iv (GL_COMPRESSED_RGB_ARB),
2764 const_iv (GL_COMPRESSED_RGBA_ARB),
1860 const_iv (GL_COMPILE), 2765 const_iv (GL_COMPILE),
2766 const_iv (GL_PROXY_TEXTURE_1D),
2767 const_iv (GL_PROXY_TEXTURE_2D),
1861 const_iv (GL_TEXTURE_1D), 2768 const_iv (GL_TEXTURE_1D),
1862 const_iv (GL_TEXTURE_2D), 2769 const_iv (GL_TEXTURE_2D),
1863 const_iv (GL_TEXTURE_ENV), 2770 const_iv (GL_TEXTURE_ENV),
1864 const_iv (GL_TEXTURE_MAG_FILTER), 2771 const_iv (GL_TEXTURE_MAG_FILTER),
1865 const_iv (GL_TEXTURE_MIN_FILTER), 2772 const_iv (GL_TEXTURE_MIN_FILTER),
… …
1886 const_iv (GL_COLOR_LOGIC_OP), 2793 const_iv (GL_COLOR_LOGIC_OP),
1887 const_iv (GL_SEPARABLE_2D), 2794 const_iv (GL_SEPARABLE_2D),
1888 const_iv (GL_CONVOLUTION_2D), 2795 const_iv (GL_CONVOLUTION_2D),
1889 const_iv (GL_CONVOLUTION_BORDER_MODE), 2796 const_iv (GL_CONVOLUTION_BORDER_MODE),
1890 const_iv (GL_CONSTANT_BORDER), 2797 const_iv (GL_CONSTANT_BORDER),
2798 const_iv (GL_POINTS),
1891 const_iv (GL_LINES), 2799 const_iv (GL_LINES),
2800 const_iv (GL_LINE_STRIP),
1892 const_iv (GL_LINE_LOOP), 2801 const_iv (GL_LINE_LOOP),
1893 const_iv (GL_QUADS), 2802 const_iv (GL_QUADS),
1894 const_iv (GL_QUAD_STRIP), 2803 const_iv (GL_QUAD_STRIP),
1895 const_iv (GL_TRIANGLES), 2804 const_iv (GL_TRIANGLES),
1896 const_iv (GL_TRIANGLE_STRIP), 2805 const_iv (GL_TRIANGLE_STRIP),
1897 const_iv (GL_TRIANGLE_FAN), 2806 const_iv (GL_TRIANGLE_FAN),
2807 const_iv (GL_POLYGON),
1898 const_iv (GL_PERSPECTIVE_CORRECTION_HINT), 2808 const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2809 const_iv (GL_POINT_SMOOTH_HINT),
2810 const_iv (GL_LINE_SMOOTH_HINT),
2811 const_iv (GL_POLYGON_SMOOTH_HINT),
2812 const_iv (GL_GENERATE_MIPMAP_HINT),
2813 const_iv (GL_TEXTURE_COMPRESSION_HINT),
1899 const_iv (GL_FASTEST), 2814 const_iv (GL_FASTEST),
2815 const_iv (GL_DONT_CARE),
2816 const_iv (GL_NICEST),
1900 const_iv (GL_V2F), 2817 const_iv (GL_V2F),
1901 const_iv (GL_V3F), 2818 const_iv (GL_V3F),
1902 const_iv (GL_T2F_V3F), 2819 const_iv (GL_T2F_V3F),
1903 const_iv (GL_T2F_N3F_V3F), 2820 const_iv (GL_T2F_N3F_V3F),
1904# undef const_iv 2821# undef const_iv
1905 }; 2822 };
1906 2823
1907 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 2824 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1908 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 2825 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
2826
2827 texture_av = newAV ();
2828 AvREAL_off (texture_av);
1909} 2829}
2830
2831void
2832disable_GL_EXT_blend_func_separate ()
2833 CODE:
2834 gl.BlendFuncSeparate = 0;
2835 gl.BlendFuncSeparateEXT = 0;
1910 2836
1911char * 2837char *
1912gl_vendor () 2838gl_vendor ()
1913 CODE: 2839 CODE:
1914 RETVAL = (char *)glGetString (GL_VENDOR); 2840 RETVAL = (char *)glGetString (GL_VENDOR);
… …
1927 CODE: 2853 CODE:
1928 RETVAL = (char *)glGetString (GL_EXTENSIONS); 2854 RETVAL = (char *)glGetString (GL_EXTENSIONS);
1929 OUTPUT: 2855 OUTPUT:
1930 RETVAL 2856 RETVAL
1931 2857
2858const char *glGetString (GLenum pname)
2859
2860GLint glGetInteger (GLenum pname)
2861 CODE:
2862 glGetIntegerv (pname, &RETVAL);
2863 OUTPUT:
2864 RETVAL
2865
2866GLdouble glGetDouble (GLenum pname)
2867 CODE:
2868 glGetDoublev (pname, &RETVAL);
2869 OUTPUT:
2870 RETVAL
2871
1932int glGetError () 2872int glGetError ()
1933 2873
1934void glFinish () 2874void glFinish ()
1935 2875
1936void glClear (int mask) 2876void glClear (int mask)
… …
1973# near_ and far_ are due to microsofts buggy "c" compiler 2913# near_ and far_ are due to microsofts buggy "c" compiler
1974void glFrustum (double left, double right, double bottom, double top, double near_, double far_) 2914void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
1975 2915
1976# near_ and far_ are due to microsofts buggy "c" compiler 2916# near_ and far_ are due to microsofts buggy "c" compiler
1977void glOrtho (double left, double right, double bottom, double top, double near_, double far_) 2917void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
2918
2919PROTOTYPES: DISABLE
1978 2920
1979void glViewport (int x, int y, int width, int height) 2921void glViewport (int x, int y, int width, int height)
1980 2922
1981void glScissor (int x, int y, int width, int height) 2923void glScissor (int x, int y, int width, int height)
1982 2924
… …
1990 2932
1991void glRotate (float angle, float x, float y, float z) 2933void glRotate (float angle, float x, float y, float z)
1992 CODE: 2934 CODE:
1993 glRotatef (angle, x, y, z); 2935 glRotatef (angle, x, y, z);
1994 2936
1995void glBegin (int mode)
1996
1997void glEnd ()
1998
1999void glColor (float r, float g, float b, float a = 1.0) 2937void glColor (float r, float g, float b, float a = 1.0)
2000 PROTOTYPE: @
2001 ALIAS: 2938 ALIAS:
2002 glColor_premultiply = 1 2939 glColor_premultiply = 1
2003 CODE: 2940 CODE:
2004 if (ix) 2941 if (ix)
2005 { 2942 {
2006 r *= a; 2943 r *= a;
2007 g *= a; 2944 g *= a;
2008 b *= a; 2945 b *= a;
2009 } 2946 }
2010 // microsoft visual "c" rounds instead of truncating... 2947 // microsoft visual "c" rounds instead of truncating...
2011 glColor4ub (MIN ((int)(r * 256.f), 255), 2948 glColor4f (r, g, b, a);
2012 MIN ((int)(g * 256.f), 255),
2013 MIN ((int)(b * 256.f), 255),
2014 MIN ((int)(a * 256.f), 255));
2015
2016void glInterleavedArrays (int format, int stride, char *data)
2017
2018void glDrawElements (int mode, int count, int type, char *indices)
2019
2020# 1.2 void glDrawRangeElements (int mode, int start, int end
2021 2949
2022void glRasterPos (float x, float y, float z = 0.) 2950void glRasterPos (float x, float y, float z = 0.)
2023 CODE: 2951 CODE:
2024 glRasterPos3f (0, 0, z); 2952 glRasterPos3f (0, 0, z);
2025 glBitmap (0, 0, 0, 0, x, y, 0); 2953 glBitmap (0, 0, 0, 0, x, y, 0);
… …
2030 2958
2031void glTexCoord (float s, float t) 2959void glTexCoord (float s, float t)
2032 CODE: 2960 CODE:
2033 glTexCoord2f (s, t); 2961 glTexCoord2f (s, t);
2034 2962
2963void glRect (float x1, float y1, float x2, float y2)
2964 CODE:
2965 glRectf (x1, y1, x2, y2);
2966
2967void glRect_lineloop (float x1, float y1, float x2, float y2)
2968 CODE:
2969 glBegin (GL_LINE_LOOP);
2970 glVertex2f (x1, y1);
2971 glVertex2f (x2, y1);
2972 glVertex2f (x2, y2);
2973 glVertex2f (x1, y2);
2974 glEnd ();
2975
2976PROTOTYPES: ENABLE
2977
2978void glBegin (int mode)
2979
2980void glEnd ()
2981
2982void glPointSize (GLfloat size)
2983
2984void glLineWidth (GLfloat width)
2985
2986void glInterleavedArrays (int format, int stride, char *data)
2987
2988void glDrawElements (int mode, int count, int type, char *indices)
2989
2990# 1.2 void glDrawRangeElements (int mode, int start, int end
2991
2035void glTexEnv (int target, int pname, float param) 2992void glTexEnv (int target, int pname, float param)
2036 CODE: 2993 CODE:
2037 glTexEnvf (target, pname, param); 2994 glTexEnvf (target, pname, param);
2038 2995
2039void glTexParameter (int target, int pname, float param) 2996void glTexParameter (int target, int pname, float param)
… …
2055void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column) 3012void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2056 CODE: 3013 CODE:
2057 if (gl.SeparableFilter2D) 3014 if (gl.SeparableFilter2D)
2058 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column); 3015 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2059 3016
2060void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data) 3017void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2061 3018
2062void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) 3019void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2063 3020
2064void glDrawPixels (int width, int height, int format, int type, char *pixels) 3021void glDrawPixels (int width, int height, int format, int type, char *pixels)
3022
3023void glPixelZoom (float x, float y)
2065 3024
2066void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR) 3025void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
2067 3026
2068int glGenTexture () 3027int glGenTexture ()
2069 CODE: 3028 CODE:
2070{ 3029 RETVAL = gen_texture ();
2071 GLuint name;
2072 glGenTextures (1, &name);
2073 RETVAL = name;
2074}
2075 OUTPUT: 3030 OUTPUT:
2076 RETVAL 3031 RETVAL
2077 3032
2078void glDeleteTexture (int name) 3033void glDeleteTexture (int name)
2079 CODE: 3034 CODE:
2080{
2081 GLuint name_ = name;
2082 glDeleteTextures (1, &name_); 3035 del_texture (name);
2083} 3036
2084
2085int glGenList () 3037int glGenList ()
2086 CODE: 3038 CODE:
2087 RETVAL = glGenLists (1); 3039 RETVAL = glGenLists (1);
2088 OUTPUT: 3040 OUTPUT:
2089 RETVAL 3041 RETVAL
… …
2096 3048
2097void glEndList () 3049void glEndList ()
2098 3050
2099void glCallList (int list) 3051void glCallList (int list)
2100 3052
3053MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2101 3054
3055PROTOTYPES: DISABLE
3056
3057void
3058find_widget (SV *self, NV x, NV y)
3059 PPCODE:
3060{
3061 if (within_widget (self, x, y))
3062 XPUSHs (self);
3063}
3064
3065BOOT:
3066{
3067 hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
3068
3069 draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
3070 draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
3071 draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
3072 draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
3073}
3074
3075void
3076draw (SV *self)
3077 CODE:
3078{
3079 HV *hv;
3080 SV **svp;
3081 NV x, y, w, h;
3082 SV *draw_x_sv = GvSV (draw_x_gv);
3083 SV *draw_y_sv = GvSV (draw_y_gv);
3084 SV *draw_w_sv = GvSV (draw_w_gv);
3085 SV *draw_h_sv = GvSV (draw_h_gv);
3086 double draw_x, draw_y;
3087
3088 if (!SvROK (self))
3089 croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
3090
3091 hv = (HV *)SvRV (self);
3092
3093 if (SvTYPE (hv) != SVt_PVHV)
3094 croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
3095
3096 svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
3097 svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
3098
3099 if (!h || !w)
3100 XSRETURN_EMPTY;
3101
3102 svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
3103 svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
3104
3105 draw_x = SvNV (draw_x_sv) + x;
3106 draw_y = SvNV (draw_y_sv) + y;
3107
3108 if (draw_x + w < 0 || draw_x >= SvNV (draw_w_sv)
3109 || draw_y + h < 0 || draw_y >= SvNV (draw_h_sv))
3110 XSRETURN_EMPTY;
3111
3112 sv_setnv (draw_x_sv, draw_x);
3113 sv_setnv (draw_y_sv, draw_y);
3114
3115 glPushMatrix ();
3116 glTranslated (x, y, 0);
3117
3118 if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
3119 {
3120 svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
3121
3122 if (svp && SvTRUE (*svp))
3123 {
3124 glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
3125 glEnable (GL_BLEND);
3126 glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
3127 glBegin (GL_QUADS);
3128 glVertex2f (0, 0);
3129 glVertex2f (w, 0);
3130 glVertex2f (w, h);
3131 glVertex2f (0, h);
3132 glEnd ();
3133 glDisable (GL_BLEND);
3134 }
3135 }
3136#if 0
3137 // draw borders, for debugging
3138 glPushMatrix ();
3139 glColor4f (1., 1., 0., 1.);
3140 glTranslatef (.5, .5, 0.);
3141 glBegin (GL_LINE_LOOP);
3142 glVertex2f (0 , 0);
3143 glVertex2f (w - 1, 0);
3144 glVertex2f (w - 1, h - 1);
3145 glVertex2f (0 , h - 1);
3146 glEnd ();
3147 glPopMatrix ();
3148#endif
3149 PUSHMARK (SP);
3150 XPUSHs (self);
3151 PUTBACK;
3152 call_method ("_draw", G_VOID | G_DISCARD);
3153 SPAGAIN;
3154
3155 glPopMatrix ();
3156
3157 draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
3158 draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
3159}
3160

Diff Legend

– Removed lines
+ Added lines
< Changed lines
> Changed lines