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/cvs/deliantra/Deliantra-Client/Client.xs
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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.166 by root, Fri Dec 8 15:07:08 2006 UTC vs.
Revision 1.293 by root, Thu Dec 17 02:49:38 2009 UTC

1#ifdef _WIN32 1#ifdef _WIN32
2# define WIN32_LEAN_AND_MEAN 2# define WIN32_LEAN_AND_MEAN
3# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls 3# define NTDDI_VERSION NTDDI_WIN2K // needed to get win2000 api calls
4# include <malloc.h> 4# include <malloc.h>
5# include <windows.h> 5# include <windows.h>
6# include <wininet.h> 6# include <wininet.h>
7# pragma warning(disable:4244) 7# pragma warning(disable:4244)
8# pragma warning(disable:4761) 8# pragma warning(disable:4761)
9#endif 9#endif
10 10
11//#define DEBUG 1
12#if DEBUG
13# include <valgrind/memcheck.h>
14#endif
15
11#include "EXTERN.h" 16#include "EXTERN.h"
12#include "perl.h" 17#include "perl.h"
13#include "XSUB.h" 18#include "XSUB.h"
14 19
15#ifdef _WIN32 20#ifdef _WIN32
16# undef pipe 21# undef pipe
22// microsoft vs. C
23# define sqrtf(x) sqrt(x)
24# define roundf(x) (int)(x)
25# define atan2f(x,y) atan2(x,y)
26# define M_PI 3.14159265f
17#endif 27#endif
18 28
29#include <assert.h>
19#include <math.h> 30#include <math.h>
20#include <string.h> 31#include <string.h>
21#include <stdio.h> 32#include <stdio.h>
22#include <stdlib.h> 33#include <stdlib.h>
23 34
35#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
36
24#include <SDL.h> 37#include <SDL.h>
38#include <SDL_thread.h>
25#include <SDL_endian.h> 39#include <SDL_endian.h>
26#include <SDL_image.h> 40#include <SDL_image.h>
27#include <SDL_mixer.h> 41#include <SDL_mixer.h>
28#include <SDL_opengl.h> 42#include <SDL_opengl.h>
29 43
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
30#define PANGO_ENABLE_BACKEND 49#define PANGO_ENABLE_BACKEND
31#define G_DISABLE_CAST_CHECKS 50#define G_DISABLE_CAST_CHECKS
32 51
33#include <glib/gmacros.h> 52#include <glib/gmacros.h>
34 53
35#include <pango/pango.h> 54#include <pango/pango.h>
55
56#ifndef PANGO_VERSION_CHECK
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
36 66
37#ifndef _WIN32 67#ifndef _WIN32
38# include <sys/types.h> 68# include <sys/types.h>
39# include <sys/socket.h> 69# include <sys/socket.h>
40# include <netinet/in.h> 70# include <netinet/in.h>
41# include <netinet/tcp.h> 71# include <netinet/tcp.h>
42# include <inttypes.h> 72# include <inttypes.h>
43#endif 73#endif
44 74
75#if __GNUC__ >= 4
76# define expect(expr,value) __builtin_expect ((expr),(value))
77#else
78# define expect(expr,value) (expr)
79#endif
80
81#define expect_false(expr) expect ((expr) != 0, 0)
82#define expect_true(expr) expect ((expr) != 0, 1)
83
45#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */ 84#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
46 85
47#define FOW_DARKNESS 32 86#define FOW_DARKNESS 64
48 87
49#define MAP_EXTEND_X 32 88#define MAP_EXTEND_X 32
50#define MAP_EXTEND_Y 512 89#define MAP_EXTEND_Y 512
51 90
52#define MIN_FONT_HEIGHT 10 91#define MIN_FONT_HEIGHT 10
53 92
54#if 0 93/* mask out modifiers we are not interested in */
55# define PARACHUTE SDL_INIT_NOPARACHUTE 94#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
56#else 95
57# define PARACHUTE 0 96#define KMOD_LRAM 0x10000 // our extension
58#endif 97
98#define TEXID_SPEECH 1
99#define TEXID_NOFACE 2
100#define TEXID_HIDDEN 3
101
102static AV *texture_av;
59 103
60static struct 104static struct
61{ 105{
62#define GL_FUNC(ptr,name) ptr name; 106#define GL_FUNC(ptr,name) ptr name;
63#include "glfunc.h" 107#include "glfunc.h"
64#undef GL_FUNC 108#undef GL_FUNC
65} gl; 109} gl;
66 110
111static void
67static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa) 112gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
68{ 113{
69 if (gl.BlendFuncSeparate) 114 if (gl.BlendFuncSeparate)
70 gl.BlendFuncSeparate (sa, da, saa, daa); 115 gl.BlendFuncSeparate (sa, da, saa, daa);
71 else if (gl.BlendFuncSeparateEXT) 116 else if (gl.BlendFuncSeparateEXT)
72 gl.BlendFuncSeparateEXT (sa, da, saa, daa); 117 gl.BlendFuncSeparateEXT (sa, da, saa, daa);
73 else 118 else
74 glBlendFunc (sa, da); 119 glBlendFunc (sa, da);
75} 120}
76 121
122static GLuint
123gen_texture ()
124{
125 GLuint name;
126
127 if (AvFILL (texture_av) >= 0)
128 name = (GLuint)(size_t)av_pop (texture_av);
129 else
130 glGenTextures (1, &name);
131
132 return name;
133}
134
135static void
136del_texture (GLuint name)
137{
138 /* make a half-assed attempt at returning the memory used by the texture */
139 /* textures are frequently being reused by cfplus anyway */
140 /*glBindTexture (GL_TEXTURE_2D, name);*/
141 /*glTexImage2D (GL_TEXTURE_2D, 0, GL_ALPHA, 0, 0, 0, GL_ALPHA, GL_UNSIGNED_BYTE, 0);*/
142 av_push (texture_av, (SV *)(size_t)name);
143 glDeleteTextures (1, &name);
144}
145
77#include "texcache.c" 146#include "texcache.c"
147#include "rendercache.c"
78 148
79#include "pango-font.c" 149#include "pango-font.c"
80#include "pango-fontmap.c" 150#include "pango-fontmap.c"
81#include "pango-render.c" 151#include "pango-render.c"
82 152
153typedef IV DC__Channel;
154typedef SDL_RWops *DC__RW;
83typedef Mix_Chunk *CFPlus__MixChunk; 155typedef Mix_Chunk *DC__MixChunk;
84typedef Mix_Music *CFPlus__MixMusic; 156typedef Mix_Music *DC__MixMusic;
85 157
86typedef PangoFontDescription *CFPlus__Font; 158typedef PangoFontDescription *DC__Font;
87 159
88static int 160static int
89shape_attr_p (PangoLayoutRun *run) 161shape_attr_p (PangoLayoutRun *run)
90{ 162{
91 GSList *attrs = run->item->analysis.extra_attrs; 163 GSList *attrs = run->item->analysis.extra_attrs;
… …
105 177
106typedef struct cf_layout { 178typedef struct cf_layout {
107 PangoLayout *pl; 179 PangoLayout *pl;
108 float r, g, b, a; // default color for rgba mode 180 float r, g, b, a; // default color for rgba mode
109 int base_height; 181 int base_height;
110 CFPlus__Font font; 182 DC__Font font;
183 rc_t *rc;
111} *CFPlus__Layout; 184} *DC__Layout;
112 185
113static CFPlus__Font default_font; 186static DC__Font default_font;
114static PangoContext *opengl_context; 187static PangoContext *opengl_context;
115static PangoFontMap *opengl_fontmap; 188static PangoFontMap *opengl_fontmap;
116 189
117static void 190static void
118substitute_func (FcPattern *pattern, gpointer data) 191substitute_func (FcPattern *pattern, gpointer data)
… …
123#endif 196#endif
124 FcPatternAddBool (pattern, FC_AUTOHINT, 0); 197 FcPatternAddBool (pattern, FC_AUTOHINT, 0);
125} 198}
126 199
127static void 200static void
128layout_update_font (CFPlus__Layout self) 201layout_update_font (DC__Layout self)
129{ 202{
130 /* use a random scale factor to account for unknown descenders, 0.8 works 203 /* use a random scale factor to account for unknown descenders, 0.8 works
131 * reasonably well with bitstream vera 204 * reasonably well with dejavu/bistream fonts
132 */ 205 */
133 PangoFontDescription *font = self->font ? self->font : default_font; 206 PangoFontDescription *font = self->font ? self->font : default_font;
134 207
135 pango_font_description_set_absolute_size (font, 208 pango_font_description_set_absolute_size (font,
136 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10)); 209 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
137 210
138 pango_layout_set_font_description (self->pl, font); 211 pango_layout_set_font_description (self->pl, font);
139} 212}
140 213
141static void 214static void
142layout_get_pixel_size (CFPlus__Layout self, int *w, int *h) 215layout_get_pixel_size (DC__Layout self, int *w, int *h)
143{ 216{
144 PangoRectangle rect; 217 PangoRectangle rect;
145 218
146 // get_pixel_* wrongly rounds down 219 // get_pixel_* wrongly rounds down
147 pango_layout_get_extents (self->pl, 0, &rect); 220 pango_layout_get_extents (self->pl, 0, &rect);
… …
154 227
155 *w = rect.width; 228 *w = rect.width;
156 *h = rect.height; 229 *h = rect.height;
157} 230}
158 231
232typedef uint16_t tileid;
159typedef uint16_t mapface; 233typedef uint16_t faceid;
160 234
161typedef struct { 235typedef struct {
162 GLint name; 236 GLuint name;
163 int w, h; 237 int w, h;
164 float s, t; 238 float s, t;
165 uint8_t r, g, b, a; 239 uint8_t r, g, b, a;
240 tileid smoothtile;
241 uint8_t smoothlevel;
242 uint8_t unused; /* set to zero on use */
166} maptex; 243} maptex;
167 244
168typedef struct { 245typedef struct {
169 uint32_t player; 246 uint32_t player;
170 mapface face[3]; 247 tileid tile[3];
171 uint16_t darkness; 248 uint16_t darkness;
172 uint8_t stat_width, stat_hp, flags; 249 uint8_t stat_width, stat_hp, flags, smoothmax;
173} mapcell; 250} mapcell;
174 251
175typedef struct { 252typedef struct {
176 int32_t c0, c1; 253 int32_t c0, c1;
177 mapcell *col; 254 mapcell *col;
178} maprow; 255} maprow;
179 256
180typedef struct map { 257typedef struct map {
181 int x, y, w, h; 258 int x, y, w, h;
182 int ox, oy; /* offset to virtual global coordinate system */ 259 int ox, oy; /* offset to virtual global coordinate system */
183 int faces; 260 int faces; tileid *face2tile; // [faceid]
184 mapface *face; 261 int texs; maptex *tex; // [tileid]
185
186 int texs;
187 maptex *tex;
188 262
189 int32_t rows; 263 int32_t rows;
190 maprow *row; 264 maprow *row;
191} *CFPlus__Map; 265} *DC__Map;
192 266
193static char * 267static char *
194prepend (char *ptr, int sze, int inc) 268prepend (char *ptr, int sze, int inc)
195{ 269{
196 char *p; 270 char *p;
… …
213} 287}
214 288
215#define Append(type,ptr,sze,inc) (ptr) = (type *)append ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type)) 289#define Append(type,ptr,sze,inc) (ptr) = (type *)append ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))
216#define Prepend(type,ptr,sze,inc) (ptr) = (type *)prepend ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type)) 290#define Prepend(type,ptr,sze,inc) (ptr) = (type *)prepend ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))
217 291
292static void
293need_facenum (struct map *self, faceid face)
294{
295 while (self->faces <= face)
296 {
297 Append (tileid, self->face2tile, self->faces, self->faces);
298 self->faces *= 2;
299 }
300}
301
302static void
303need_texid (struct map *self, int texid)
304{
305 while (self->texs <= texid)
306 {
307 Append (maptex, self->tex, self->texs, self->texs);
308 self->texs *= 2;
309 }
310}
311
218static maprow * 312static maprow *
219map_get_row (CFPlus__Map self, int y) 313map_get_row (DC__Map self, int y)
220{ 314{
221 if (0 > y) 315 if (0 > y)
222 { 316 {
223 int extend = - y + MAP_EXTEND_Y; 317 int extend = - y + MAP_EXTEND_Y;
224 Prepend (maprow, self->row, self->rows, extend); 318 Prepend (maprow, self->row, self->rows, extend);
… …
262 356
263 return row->col + (x - row->c0); 357 return row->col + (x - row->c0);
264} 358}
265 359
266static mapcell * 360static mapcell *
267map_get_cell (CFPlus__Map self, int x, int y) 361map_get_cell (DC__Map self, int x, int y)
268{ 362{
269 return row_get_cell (map_get_row (self, y), x); 363 return row_get_cell (map_get_row (self, y), x);
270} 364}
271 365
272static void 366static void
273map_clear (CFPlus__Map self) 367map_clear (DC__Map self)
274{ 368{
275 int r; 369 int r;
276 370
277 for (r = 0; r < self->rows; r++) 371 for (r = 0; r < self->rows; r++)
278 Safefree (self->row[r].col); 372 Safefree (self->row[r].col);
… …
285 self->oy = 0; 379 self->oy = 0;
286 self->row = 0; 380 self->row = 0;
287 self->rows = 0; 381 self->rows = 0;
288} 382}
289 383
384#define CELL_CLEAR(cell) \
385 do { \
386 if ((cell)->player) \
387 (cell)->tile [2] = 0; \
388 (cell)->darkness = 0; \
389 (cell)->stat_hp = 0; \
390 (cell)->flags = 0; \
391 (cell)->player = 0; \
392 } while (0)
393
290static void 394static void
291map_blank (CFPlus__Map self, int x0, int y0, int w, int h) 395map_blank (DC__Map self, int x0, int y0, int w, int h)
292{ 396{
293 int x, y; 397 int x, y;
294 maprow *row; 398 maprow *row;
295 mapcell *cell; 399 mapcell *cell;
296 400
… …
308 if (x >= row->c1) 412 if (x >= row->c1)
309 break; 413 break;
310 414
311 cell = row->col + x - row->c0; 415 cell = row->col + x - row->c0;
312 416
313 cell->darkness = 0; 417 CELL_CLEAR (cell);
314 cell->stat_hp = 0;
315 cell->flags = 0;
316 cell->player = 0;
317 } 418 }
318 } 419 }
420}
421
422typedef struct {
423 tileid tile;
424 uint8_t x, y, level;
425} smooth_key;
426
427static void
428smooth_or_bits (HV *hv, smooth_key *key, IV bits)
429{
430 SV **sv = hv_fetch (hv, (char *)key, sizeof (*key), 1);
431
432 if (SvIOK (*sv))
433 SvIV_set (*sv, SvIVX (*sv) | bits);
434 else
435 sv_setiv (*sv, bits);
319} 436}
320 437
321static void 438static void
322music_finished (void) 439music_finished (void)
323{ 440{
… …
359 n |= n >> 16; 476 n |= n >> 16;
360 477
361 return n + 1; 478 return n + 1;
362} 479}
363 480
364MODULE = CFPlus PACKAGE = CFPlus 481static unsigned int
482popcount (unsigned int n)
483{
484 n -= (n >> 1) & 0x55555555U;
485 n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
486 n = ((n >> 4) + n) & 0x0f0f0f0fU;
487 n *= 0x01010101U;
488
489 return n >> 24;
490}
491
492/* SDL should provide this, really. */
493#define SDLK_MODIFIER_MIN 300
494#define SDLK_MODIFIER_MAX 314
495
496/******************************************************************************/
497
498static GV *draw_x_gv, *draw_y_gv, *draw_w_gv, *draw_h_gv;
499static GV *hover_gv;
500
501static int
502within_widget (SV *widget, NV x, NV y)
503{
504 HV *self;
505 SV **svp;
506 NV wx, ww, wy, wh;
507
508 if (!SvROK (widget))
509 return 0;
510
511 self = (HV *)SvRV (widget);
512
513 if (SvTYPE (self) != SVt_PVHV)
514 return 0;
515
516 svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
517 if (y < wy)
518 return 0;
519
520 svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
521 if (y >= wy + wh)
522 return 0;
523
524 svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
525 if (x < wx)
526 return 0;
527
528 svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
529 if (x >= wx + ww)
530 return 0;
531
532 svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
533 if (!svp || !SvTRUE (*svp))
534 return 0;
535
536 return 1;
537}
538
539/******************************************************************************/
540
541/* process keyboard modifiers */
542static int
543mod_munge (int mod)
544{
545 mod &= MOD_MASK;
546
547 if (mod & (KMOD_META | KMOD_ALT))
548 mod |= KMOD_LRAM;
549
550 return mod;
551}
552
553static void
554deliantra_main ()
555{
556 char *argv[] = { 0 };
557 call_argv ("::main", G_DISCARD | G_VOID, argv);
558}
559
560#ifdef __MACOSX__
561 /* to due surprising braindamage on the side of SDL design, we
562 * do some mind-boggling hack here: SDL requires a custom main()
563 * on OS X, so... we provide one and call the original main(), which,
564 * due to share dlibrary magic, calls -lSDLmain's main, not perl's main,
565 * and which calls our main (== SDL_main) back.
566 */
567 extern C_LINKAGE int
568 main (int argc, char *argv[])
569 {
570 deliantra_main ();
571 }
572
573 #undef main
574
575 extern C_LINKAGE int main (int argc, char *argv[]);
576
577 static void
578 SDL_braino (void)
579 {
580 char *argv[] = { "deliantra client", 0 };
581 (main) (1, argv);
582 }
583#else
584 static void
585 SDL_braino (void)
586 {
587 deliantra_main ();
588 }
589#endif
590
591MODULE = Deliantra::Client PACKAGE = DC
365 592
366PROTOTYPES: ENABLE 593PROTOTYPES: ENABLE
367 594
368BOOT: 595BOOT:
369{ 596{
370 HV *stash = gv_stashpv ("CFPlus", 1); 597 HV *stash = gv_stashpv ("DC", 1);
371 static const struct { 598 static const struct {
372 const char *name; 599 const char *name;
373 IV iv; 600 IV iv;
374 } *civ, const_iv[] = { 601 } *civ, const_iv[] = {
375# define const_iv(name) { # name, (IV)name } 602# define const_iv(name) { # name, (IV)name }
603 const_iv (SDLK_MODIFIER_MIN),
604 const_iv (SDLK_MODIFIER_MAX),
605
376 const_iv (SDL_ACTIVEEVENT), 606 const_iv (SDL_ACTIVEEVENT),
377 const_iv (SDL_KEYDOWN), 607 const_iv (SDL_KEYDOWN),
378 const_iv (SDL_KEYUP), 608 const_iv (SDL_KEYUP),
379 const_iv (SDL_MOUSEMOTION), 609 const_iv (SDL_MOUSEMOTION),
380 const_iv (SDL_MOUSEBUTTONDOWN), 610 const_iv (SDL_MOUSEBUTTONDOWN),
… …
389 const_iv (SDL_EVENT_RESERVEDA), 619 const_iv (SDL_EVENT_RESERVEDA),
390 const_iv (SDL_EVENT_RESERVEDB), 620 const_iv (SDL_EVENT_RESERVEDB),
391 const_iv (SDL_VIDEORESIZE), 621 const_iv (SDL_VIDEORESIZE),
392 const_iv (SDL_VIDEOEXPOSE), 622 const_iv (SDL_VIDEOEXPOSE),
393 const_iv (SDL_USEREVENT), 623 const_iv (SDL_USEREVENT),
624
625 const_iv (SDL_APPINPUTFOCUS),
626 const_iv (SDL_APPMOUSEFOCUS),
627 const_iv (SDL_APPACTIVE),
628
629
630 const_iv (SDLK_UNKNOWN),
631 const_iv (SDLK_FIRST),
632 const_iv (SDLK_BACKSPACE),
633 const_iv (SDLK_TAB),
634 const_iv (SDLK_CLEAR),
635 const_iv (SDLK_RETURN),
636 const_iv (SDLK_PAUSE),
637 const_iv (SDLK_ESCAPE),
638 const_iv (SDLK_SPACE),
639 const_iv (SDLK_EXCLAIM),
640 const_iv (SDLK_QUOTEDBL),
641 const_iv (SDLK_HASH),
642 const_iv (SDLK_DOLLAR),
643 const_iv (SDLK_AMPERSAND),
644 const_iv (SDLK_QUOTE),
645 const_iv (SDLK_LEFTPAREN),
646 const_iv (SDLK_RIGHTPAREN),
647 const_iv (SDLK_ASTERISK),
648 const_iv (SDLK_PLUS),
649 const_iv (SDLK_COMMA),
650 const_iv (SDLK_MINUS),
651 const_iv (SDLK_PERIOD),
652 const_iv (SDLK_SLASH),
653 const_iv (SDLK_0),
654 const_iv (SDLK_1),
655 const_iv (SDLK_2),
656 const_iv (SDLK_3),
657 const_iv (SDLK_4),
658 const_iv (SDLK_5),
659 const_iv (SDLK_6),
660 const_iv (SDLK_7),
661 const_iv (SDLK_8),
662 const_iv (SDLK_9),
663 const_iv (SDLK_COLON),
664 const_iv (SDLK_SEMICOLON),
665 const_iv (SDLK_LESS),
666 const_iv (SDLK_EQUALS),
667 const_iv (SDLK_GREATER),
668 const_iv (SDLK_QUESTION),
669 const_iv (SDLK_AT),
670
671 const_iv (SDLK_LEFTBRACKET),
672 const_iv (SDLK_BACKSLASH),
673 const_iv (SDLK_RIGHTBRACKET),
674 const_iv (SDLK_CARET),
675 const_iv (SDLK_UNDERSCORE),
676 const_iv (SDLK_BACKQUOTE),
677 const_iv (SDLK_DELETE),
678
679 const_iv (SDLK_FIRST),
680 const_iv (SDLK_LAST),
394 const_iv (SDLK_KP0), 681 const_iv (SDLK_KP0),
395 const_iv (SDLK_KP1), 682 const_iv (SDLK_KP1),
396 const_iv (SDLK_KP2), 683 const_iv (SDLK_KP2),
397 const_iv (SDLK_KP3), 684 const_iv (SDLK_KP3),
398 const_iv (SDLK_KP4), 685 const_iv (SDLK_KP4),
… …
453 const_iv (SDLK_BREAK), 740 const_iv (SDLK_BREAK),
454 const_iv (SDLK_MENU), 741 const_iv (SDLK_MENU),
455 const_iv (SDLK_POWER), 742 const_iv (SDLK_POWER),
456 const_iv (SDLK_EURO), 743 const_iv (SDLK_EURO),
457 const_iv (SDLK_UNDO), 744 const_iv (SDLK_UNDO),
745
458 const_iv (KMOD_NONE), 746 const_iv (KMOD_NONE),
747 const_iv (KMOD_SHIFT),
459 const_iv (KMOD_LSHIFT), 748 const_iv (KMOD_LSHIFT),
460 const_iv (KMOD_RSHIFT), 749 const_iv (KMOD_RSHIFT),
750 const_iv (KMOD_CTRL),
461 const_iv (KMOD_LCTRL), 751 const_iv (KMOD_LCTRL),
462 const_iv (KMOD_RCTRL), 752 const_iv (KMOD_RCTRL),
753 const_iv (KMOD_ALT),
463 const_iv (KMOD_LALT), 754 const_iv (KMOD_LALT),
464 const_iv (KMOD_RALT), 755 const_iv (KMOD_RALT),
756 const_iv (KMOD_META),
465 const_iv (KMOD_LMETA), 757 const_iv (KMOD_LMETA),
466 const_iv (KMOD_RMETA), 758 const_iv (KMOD_RMETA),
467 const_iv (KMOD_NUM), 759 const_iv (KMOD_NUM),
468 const_iv (KMOD_CAPS), 760 const_iv (KMOD_CAPS),
469 const_iv (KMOD_MODE), 761 const_iv (KMOD_MODE),
470 const_iv (KMOD_CTRL), 762
471 const_iv (KMOD_SHIFT), 763 const_iv (KMOD_LRAM),
472 const_iv (KMOD_ALT), 764
473 const_iv (KMOD_META) 765 const_iv (MIX_DEFAULT_FORMAT),
766
767 const_iv (SDL_INIT_TIMER),
768 const_iv (SDL_INIT_AUDIO),
769 const_iv (SDL_INIT_VIDEO),
770 const_iv (SDL_INIT_CDROM),
771 const_iv (SDL_INIT_JOYSTICK),
772 const_iv (SDL_INIT_EVERYTHING),
773 const_iv (SDL_INIT_NOPARACHUTE),
774 const_iv (SDL_INIT_EVENTTHREAD),
775
776 const_iv (SDL_GL_RED_SIZE),
777 const_iv (SDL_GL_GREEN_SIZE),
778 const_iv (SDL_GL_BLUE_SIZE),
779 const_iv (SDL_GL_ALPHA_SIZE),
780 const_iv (SDL_GL_DOUBLEBUFFER),
781 const_iv (SDL_GL_BUFFER_SIZE),
782 const_iv (SDL_GL_DEPTH_SIZE),
783 const_iv (SDL_GL_STENCIL_SIZE),
784 const_iv (SDL_GL_ACCUM_RED_SIZE),
785 const_iv (SDL_GL_ACCUM_GREEN_SIZE),
786 const_iv (SDL_GL_ACCUM_BLUE_SIZE),
787 const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
788 const_iv (SDL_GL_STEREO),
789 const_iv (SDL_GL_MULTISAMPLEBUFFERS),
790 const_iv (SDL_GL_MULTISAMPLESAMPLES),
791 const_iv (SDL_GL_ACCELERATED_VISUAL),
792 const_iv (SDL_GL_SWAP_CONTROL),
793
794 const_iv (FOW_DARKNESS)
474# undef const_iv 795# undef const_iv
475 }; 796 };
476 797
477 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 798 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
478 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 799 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
800
801 assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
802 assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
479} 803}
804
805void
806weaken (SV *rv)
807 PROTOTYPE: $
808 CODE:
809 sv_rvweaken (rv);
480 810
481int 811int
482in_destruct () 812in_destruct ()
483 CODE: 813 CODE:
484 RETVAL = PL_main_cv == Nullcv; 814 RETVAL = PL_main_cv == Nullcv;
… …
487 817
488NV floor (NV x) 818NV floor (NV x)
489 819
490NV ceil (NV x) 820NV ceil (NV x)
491 821
822IV minpot (UV n)
823
824IV popcount (UV n)
825
492void 826void
493pango_init () 827pango_init ()
494 CODE: 828 CODE:
495{ 829{
496 opengl_fontmap = pango_opengl_font_map_new (); 830 opengl_fontmap = pango_opengl_font_map_new ();
497 pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0); 831 pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
498 opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap); 832 opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
833 /*pango_context_set_font_description (opengl_context, default_font);*/
834#if PANGO_VERSION_CHECK (1, 15, 2)
835 pango_context_set_language (opengl_context, pango_language_from_string ("en"));
836 /*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
837#endif
499} 838}
500 839
501int 840char *SDL_GetError ()
502SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
503 841
504void 842void SDL_braino ()
843
844int SDL_Init (U32 flags)
845
846int SDL_InitSubSystem (U32 flags)
847
848void SDL_QuitSubSystem (U32 flags)
849
505SDL_Quit () 850void SDL_Quit ()
506 851
852int SDL_GL_SetAttribute (int attr, int value)
853
854int SDL_GL_GetAttribute (int attr)
855 CODE:
856 if (SDL_GL_GetAttribute (attr, &RETVAL))
857 XSRETURN_UNDEF;
858 OUTPUT:
859 RETVAL
860
507void 861void
508SDL_ListModes () 862SDL_ListModes (int rgb, int alpha)
509 PPCODE: 863 PPCODE:
510{ 864{
511 SDL_Rect **m; 865 SDL_Rect **m;
512 866
513 SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5); 867 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
514 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5); 868 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
515 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5); 869 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
516 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1); 870 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
517 871
518 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15); 872 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
519 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0); 873 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
520 874
521 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0); 875 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
522 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0); 876 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
523 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0); 877 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
524 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0); 878 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
525 879
526 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1); 880 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
527#if SDL_VERSION_ATLEAST(1,2,10)
528 SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
529 SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1); 881 SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
530#endif
531
532 SDL_EnableUNICODE (1);
533 SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
534 882
535 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL); 883 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
536 884
537 if (m && m != (SDL_Rect **)-1) 885 if (m && m != (SDL_Rect **)-1)
538 while (*m) 886 while (*m)
539 { 887 {
888 if ((*m)->w >= 400 && (*m)->h >= 300)
889 {
540 AV *av = newAV (); 890 AV *av = newAV ();
541 av_push (av, newSViv ((*m)->w)); 891 av_push (av, newSViv ((*m)->w));
542 av_push (av, newSViv ((*m)->h)); 892 av_push (av, newSViv ((*m)->h));
893 av_push (av, newSViv (rgb));
894 av_push (av, newSViv (alpha));
543 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av))); 895 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
896 }
544 897
545 ++m; 898 ++m;
546 } 899 }
547} 900}
548 901
549char *
550SDL_GetError ()
551
552int 902int
553SDL_SetVideoMode (int w, int h, int fullscreen) 903SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
554 CODE: 904 CODE:
905{
906 SDL_EnableUNICODE (1);
907 SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
908
909 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
910 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
911 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
912 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
913
555 RETVAL = !!SDL_SetVideoMode ( 914 RETVAL = !!SDL_SetVideoMode (
556 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0) 915 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0)
557 ); 916 );
917
558 if (RETVAL) 918 if (RETVAL)
559 { 919 {
560 SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+"); 920 av_clear (texture_av);
921
922 SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
561# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name); 923#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
562# include "glfunc.h" 924#include "glfunc.h"
563# undef GL_FUNC 925#undef GL_FUNC
564 } 926 }
927}
565 OUTPUT: 928 OUTPUT:
566 RETVAL 929 RETVAL
567 930
568void 931void
569SDL_GL_SwapBuffers () 932SDL_GL_SwapBuffers ()
570 933
571char * 934char *
572SDL_GetKeyName (int sym) 935SDL_GetKeyName (int sym)
573 936
937int
938SDL_GetAppState ()
939
940int
941SDL_GetModState ()
942
574void 943void
575SDL_PollEvent () 944poll_events ()
576 PPCODE: 945 PPCODE:
577{ 946{
578 SDL_Event ev; 947 SDL_Event ev;
579 948
580 while (SDL_PollEvent (&ev)) 949 SDL_PumpEvents ();
950 while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
581 { 951 {
582 HV *hv = newHV (); 952 HV *hv = newHV ();
583 hv_store (hv, "type", 4, newSViv (ev.type), 0); 953 hv_store (hv, "type", 4, newSViv (ev.type), 0);
584 954
585 switch (ev.type) 955 switch (ev.type)
586 { 956 {
587 case SDL_KEYDOWN: 957 case SDL_KEYDOWN:
588 case SDL_KEYUP: 958 case SDL_KEYUP:
589 hv_store (hv, "state", 5, newSViv (ev.key.state), 0); 959 hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
590 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0); 960 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
591 hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0); 961 hv_store (hv, "mod", 3, newSViv (mod_munge (ev.key.keysym.mod)), 0);
962 hv_store (hv, "cmod", 4, newSViv (mod_munge (SDL_GetModState ())), 0); /* current mode */
592 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0); 963 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
593 break; 964 break;
594 965
595 case SDL_ACTIVEEVENT: 966 case SDL_ACTIVEEVENT:
596 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0); 967 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
597 hv_store (hv, "state", 5, newSViv (ev.active.state), 0); 968 hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
598 break; 969 break;
599 970
600 case SDL_MOUSEMOTION: 971 case SDL_MOUSEMOTION:
972 {
973 int state = ev.motion.state;
974 int x = ev.motion.x;
975 int y = ev.motion.y;
976 int xrel = ev.motion.xrel;
977 int yrel = ev.motion.yrel;
978
979 /* do simplistic event compression */
980 while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
981 && state == ev.motion.state)
982 {
983 xrel += ev.motion.xrel;
984 yrel += ev.motion.yrel;
985 x = ev.motion.x;
986 y = ev.motion.y;
987 SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
988 }
989
601 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 990 hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
602
603 hv_store (hv, "state", 5, newSViv (ev.motion.state), 0); 991 hv_store (hv, "state", 5, newSViv (state), 0);
604 hv_store (hv, "x", 1, newSViv (ev.motion.x), 0); 992 hv_store (hv, "x", 1, newSViv (x), 0);
605 hv_store (hv, "y", 1, newSViv (ev.motion.y), 0); 993 hv_store (hv, "y", 1, newSViv (y), 0);
606 hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0); 994 hv_store (hv, "xrel", 4, newSViv (xrel), 0);
607 hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0); 995 hv_store (hv, "yrel", 4, newSViv (yrel), 0);
996 }
608 break; 997 break;
609 998
610 case SDL_MOUSEBUTTONDOWN: 999 case SDL_MOUSEBUTTONDOWN:
611 case SDL_MOUSEBUTTONUP: 1000 case SDL_MOUSEBUTTONUP:
612 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 1001 hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
613 1002
614 hv_store (hv, "button", 6, newSViv (ev.button.button), 0); 1003 hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
615 hv_store (hv, "state", 5, newSViv (ev.button.state), 0); 1004 hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
616 hv_store (hv, "x", 1, newSViv (ev.button.x), 0); 1005 hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
617 hv_store (hv, "y", 1, newSViv (ev.button.y), 0); 1006 hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
… …
622 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0); 1011 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
623 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0); 1012 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
624 break; 1013 break;
625 } 1014 }
626 1015
627 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1)))); 1016 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
628 } 1017 }
629} 1018}
630 1019
631int 1020int
632Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048) 1021Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
633 POSTCALL: 1022 POSTCALL:
634 Mix_HookMusicFinished (music_finished); 1023 Mix_HookMusicFinished (music_finished);
635 Mix_ChannelFinished (channel_finished); 1024 Mix_ChannelFinished (channel_finished);
636 1025
637void 1026void
1027Mix_QuerySpec ()
1028 PPCODE:
1029{
1030 int freq, channels;
1031 Uint16 format;
1032
1033 if (Mix_QuerySpec (&freq, &format, &channels))
1034 {
1035 EXTEND (SP, 3);
1036 PUSHs (sv_2mortal (newSViv (freq)));
1037 PUSHs (sv_2mortal (newSViv (format)));
1038 PUSHs (sv_2mortal (newSViv (channels)));
1039 }
1040}
1041
1042void
638Mix_CloseAudio () 1043Mix_CloseAudio ()
639 1044
640int 1045int
641Mix_AllocateChannels (int numchans = -1) 1046Mix_AllocateChannels (int numchans = -1)
642 1047
1048const char *
1049Mix_GetError ()
1050
643void 1051void
644lowdelay (int fd, int val = 1) 1052lowdelay (int fd, int val = 1)
645 CODE: 1053 CODE:
646#ifndef _WIN32
647 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val)); 1054 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
648#endif
649 1055
650void 1056void
651win32_proxy_info () 1057win32_proxy_info ()
652 PPCODE: 1058 PPCODE:
653{ 1059{
… …
674 } 1080 }
675 } 1081 }
676#endif 1082#endif
677} 1083}
678 1084
679void 1085int
680add_font (char *file) 1086add_font (char *file)
681 CODE: 1087 CODE:
682 FcConfigAppFontAddFile (0, (const FcChar8 *)file); 1088 RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
1089 OUTPUT:
1090 RETVAL
683 1091
684void 1092void
685load_image_inline (SV *image_) 1093load_image_inline (SV *image_)
686 ALIAS: 1094 ALIAS:
687 load_image_file = 1 1095 load_image_file = 1
… …
690 STRLEN image_len; 1098 STRLEN image_len;
691 char *image = (char *)SvPVbyte (image_, image_len); 1099 char *image = (char *)SvPVbyte (image_, image_len);
692 SDL_Surface *surface, *surface2; 1100 SDL_Surface *surface, *surface2;
693 SDL_PixelFormat fmt; 1101 SDL_PixelFormat fmt;
694 SDL_RWops *rw = ix 1102 SDL_RWops *rw = ix
695 ? SDL_RWFromFile (image, "r") 1103 ? SDL_RWFromFile (image, "rb")
696 : SDL_RWFromConstMem (image, image_len); 1104 : SDL_RWFromConstMem (image, image_len);
697 1105
698 if (!rw) 1106 if (!rw)
699 croak ("load_image: %s", SDL_GetError ()); 1107 croak ("load_image: %s", SDL_GetError ());
700 1108
… …
773void 1181void
774error (char *message) 1182error (char *message)
775 CODE: 1183 CODE:
776 fprintf (stderr, "ERROR: %s\n", message); 1184 fprintf (stderr, "ERROR: %s\n", message);
777#ifdef _WIN32 1185#ifdef _WIN32
778 MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR); 1186 MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
779#endif 1187#endif
780 1188
781void 1189void
782fatal (char *message) 1190fatal (char *message)
783 CODE: 1191 CODE:
784 fprintf (stderr, "FATAL: %s\n", message); 1192 fprintf (stderr, "FATAL: %s\n", message);
785#ifdef _WIN32 1193#ifdef _WIN32
786 MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR); 1194 MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
787#endif 1195#endif
788 _exit (1); 1196 _exit (1);
789 1197
790void 1198void
791_exit (int retval = 0) 1199_exit (int retval = 0)
… …
794 ExitThread (retval); // unclean, please beam me up 1202 ExitThread (retval); // unclean, please beam me up
795#else 1203#else
796 _exit (retval); 1204 _exit (retval);
797#endif 1205#endif
798 1206
799MODULE = CFPlus PACKAGE = CFPlus::Font 1207void
1208debug ()
1209 CODE:
1210{
1211#if DEBUG
1212 VALGRIND_DO_LEAK_CHECK;
1213#endif
1214}
800 1215
801CFPlus::Font 1216int
1217SvREFCNT (SV *sv)
1218 CODE:
1219 RETVAL = SvREFCNT (sv);
1220 OUTPUT:
1221 RETVAL
1222
1223MODULE = Deliantra::Client PACKAGE = DC::Font
1224
1225PROTOTYPES: DISABLE
1226
1227DC::Font
802new_from_file (SV *class, char *path, int id = 0) 1228new_from_file (SV *class, char *path, int id = 0)
803 CODE: 1229 CODE:
804{ 1230{
805 int count; 1231 int count;
806 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count); 1232 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
… …
809} 1235}
810 OUTPUT: 1236 OUTPUT:
811 RETVAL 1237 RETVAL
812 1238
813void 1239void
814DESTROY (CFPlus::Font self) 1240DESTROY (DC::Font self)
815 CODE: 1241 CODE:
816 pango_font_description_free (self); 1242 pango_font_description_free (self);
817 1243
818void 1244void
819make_default (CFPlus::Font self) 1245make_default (DC::Font self)
1246 PROTOTYPE: $
820 CODE: 1247 CODE:
821 default_font = self; 1248 default_font = self;
822 1249
823MODULE = CFPlus PACKAGE = CFPlus::Layout 1250MODULE = Deliantra::Client PACKAGE = DC::Layout
824 1251
1252PROTOTYPES: DISABLE
1253
825void 1254void
826reset_glyph_cache () 1255glyph_cache_backup ()
1256 PROTOTYPE:
827 CODE: 1257 CODE:
1258 tc_backup ();
1259
1260void
1261glyph_cache_restore ()
1262 PROTOTYPE:
1263 CODE:
828 tc_clear (); 1264 tc_restore ();
829 1265
830CFPlus::Layout 1266DC::Layout
831new (SV *class) 1267new (SV *class)
832 CODE: 1268 CODE:
833 New (0, RETVAL, 1, struct cf_layout); 1269 New (0, RETVAL, 1, struct cf_layout);
834 1270
835 RETVAL->pl = pango_layout_new (opengl_context); 1271 RETVAL->pl = pango_layout_new (opengl_context);
… …
837 RETVAL->g = 1.; 1273 RETVAL->g = 1.;
838 RETVAL->b = 1.; 1274 RETVAL->b = 1.;
839 RETVAL->a = 1.; 1275 RETVAL->a = 1.;
840 RETVAL->base_height = MIN_FONT_HEIGHT; 1276 RETVAL->base_height = MIN_FONT_HEIGHT;
841 RETVAL->font = 0; 1277 RETVAL->font = 0;
1278 RETVAL->rc = rc_alloc ();
842 1279
843 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR); 1280 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
844 layout_update_font (RETVAL); 1281 layout_update_font (RETVAL);
845 OUTPUT: 1282 OUTPUT:
846 RETVAL 1283 RETVAL
847 1284
848void 1285void
849DESTROY (CFPlus::Layout self) 1286DESTROY (DC::Layout self)
850 CODE: 1287 CODE:
851 g_object_unref (self->pl); 1288 g_object_unref (self->pl);
1289 rc_free (self->rc);
852 Safefree (self); 1290 Safefree (self);
853 1291
854void 1292void
855set_text (CFPlus::Layout self, SV *text_) 1293set_text (DC::Layout self, SV *text_)
856 CODE: 1294 CODE:
857{ 1295{
858 STRLEN textlen; 1296 STRLEN textlen;
859 char *text = SvPVutf8 (text_, textlen); 1297 char *text = SvPVutf8 (text_, textlen);
860 1298
861 pango_layout_set_text (self->pl, text, textlen); 1299 pango_layout_set_text (self->pl, text, textlen);
862} 1300}
863 1301
864void 1302void
865set_markup (CFPlus::Layout self, SV *text_) 1303set_markup (DC::Layout self, SV *text_)
866 CODE: 1304 CODE:
867{ 1305{
868 STRLEN textlen; 1306 STRLEN textlen;
869 char *text = SvPVutf8 (text_, textlen); 1307 char *text = SvPVutf8 (text_, textlen);
870 1308
871 pango_layout_set_markup (self->pl, text, textlen); 1309 pango_layout_set_markup (self->pl, text, textlen);
872} 1310}
873 1311
874void 1312void
875set_shapes (CFPlus::Layout self, ...) 1313set_shapes (DC::Layout self, ...)
876 CODE: 1314 CODE:
877{ 1315{
878 PangoAttrList *attrs = 0; 1316 PangoAttrList *attrs = 0;
879 const char *text = pango_layout_get_text (self->pl); 1317 const char *text = pango_layout_get_text (self->pl);
880 const char *pos = text; 1318 const char *pos = text;
… …
915 if (attrs) 1353 if (attrs)
916 pango_layout_set_attributes (self->pl, attrs); 1354 pango_layout_set_attributes (self->pl, attrs);
917} 1355}
918 1356
919void 1357void
920get_shapes (CFPlus::Layout self) 1358get_shapes (DC::Layout self)
921 PPCODE: 1359 PPCODE:
922{ 1360{
923 PangoLayoutIter *iter = pango_layout_get_iter (self->pl); 1361 PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
924 1362
925 do 1363 do
926 { 1364 {
927 PangoLayoutRun *run = pango_layout_iter_get_run (iter); 1365 PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
928 1366
929 if (run && shape_attr_p (run)) 1367 if (run && shape_attr_p (run))
930 { 1368 {
931 PangoRectangle extents; 1369 PangoRectangle extents;
932 pango_layout_iter_get_run_extents (iter, 0, &extents); 1370 pango_layout_iter_get_run_extents (iter, 0, &extents);
… …
940 1378
941 pango_layout_iter_free (iter); 1379 pango_layout_iter_free (iter);
942} 1380}
943 1381
944int 1382int
945has_wrapped (CFPlus::Layout self) 1383has_wrapped (DC::Layout self)
946 CODE: 1384 CODE:
947{ 1385{
948 int lines = 1; 1386 int lines = 1;
949 const char *text = pango_layout_get_text (self->pl); 1387 const char *text = pango_layout_get_text (self->pl);
950 1388
… …
955} 1393}
956 OUTPUT: 1394 OUTPUT:
957 RETVAL 1395 RETVAL
958 1396
959SV * 1397SV *
960get_text (CFPlus::Layout self) 1398get_text (DC::Layout self)
961 CODE: 1399 CODE:
962 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0); 1400 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
963 sv_utf8_decode (RETVAL); 1401 sv_utf8_decode (RETVAL);
964 OUTPUT: 1402 OUTPUT:
965 RETVAL 1403 RETVAL
966 1404
967void 1405void
968set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.) 1406set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
969 CODE: 1407 CODE:
970 self->r = r; 1408 self->r = r;
971 self->g = g; 1409 self->g = g;
972 self->b = b; 1410 self->b = b;
973 self->a = a; 1411 self->a = a;
974 1412
975void 1413void
976set_font (CFPlus::Layout self, CFPlus::Font font = 0) 1414set_font (DC::Layout self, DC::Font font = 0)
977 CODE: 1415 CODE:
978 if (self->font != font) 1416 if (self->font != font)
979 { 1417 {
980 self->font = font; 1418 self->font = font;
981 layout_update_font (self); 1419 layout_update_font (self);
982 } 1420 }
983 1421
984void 1422void
985set_height (CFPlus::Layout self, int base_height) 1423set_height (DC::Layout self, int base_height)
986 CODE: 1424 CODE:
987 if (self->base_height != base_height) 1425 if (self->base_height != base_height)
988 { 1426 {
989 self->base_height = base_height; 1427 self->base_height = base_height;
990 layout_update_font (self); 1428 layout_update_font (self);
991 } 1429 }
992 1430
993void 1431void
994set_width (CFPlus::Layout self, int max_width = -1) 1432set_width (DC::Layout self, int max_width = -1)
995 CODE: 1433 CODE:
996 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE); 1434 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
997 1435
998void 1436void
999set_indent (CFPlus::Layout self, int indent) 1437set_indent (DC::Layout self, int indent)
1000 CODE: 1438 CODE:
1001 pango_layout_set_indent (self->pl, indent * PANGO_SCALE); 1439 pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1002 1440
1003void 1441void
1004set_spacing (CFPlus::Layout self, int spacing) 1442set_spacing (DC::Layout self, int spacing)
1005 CODE: 1443 CODE:
1006 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE); 1444 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1007 1445
1008void 1446void
1009set_ellipsise (CFPlus::Layout self, int ellipsise) 1447set_ellipsise (DC::Layout self, int ellipsise)
1010 CODE: 1448 CODE:
1011 pango_layout_set_ellipsize (self->pl, 1449 pango_layout_set_ellipsize (self->pl,
1012 ellipsise == 1 ? PANGO_ELLIPSIZE_START 1450 ellipsise == 1 ? PANGO_ELLIPSIZE_START
1013 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE 1451 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1014 : ellipsise == 3 ? PANGO_ELLIPSIZE_END 1452 : ellipsise == 3 ? PANGO_ELLIPSIZE_END
1015 : PANGO_ELLIPSIZE_NONE 1453 : PANGO_ELLIPSIZE_NONE
1016 ); 1454 );
1017 1455
1018void 1456void
1019set_single_paragraph_mode (CFPlus::Layout self, int spm) 1457set_single_paragraph_mode (DC::Layout self, int spm)
1020 CODE: 1458 CODE:
1021 pango_layout_set_single_paragraph_mode (self->pl, !!spm); 1459 pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1022 1460
1023void 1461void
1024size (CFPlus::Layout self) 1462size (DC::Layout self)
1025 PPCODE: 1463 PPCODE:
1026{ 1464{
1027 int w, h; 1465 int w, h;
1028 1466
1029 layout_get_pixel_size (self, &w, &h); 1467 layout_get_pixel_size (self, &w, &h);
… …
1032 PUSHs (sv_2mortal (newSViv (w))); 1470 PUSHs (sv_2mortal (newSViv (w)));
1033 PUSHs (sv_2mortal (newSViv (h))); 1471 PUSHs (sv_2mortal (newSViv (h)));
1034} 1472}
1035 1473
1036int 1474int
1037descent (CFPlus::Layout self) 1475descent (DC::Layout self)
1038 CODE: 1476 CODE:
1039{ 1477{
1040 PangoRectangle rect; 1478 PangoRectangle rect;
1041 PangoLayoutLine *line = pango_layout_get_line (self->pl, 0); 1479 PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1042 pango_layout_line_get_pixel_extents (line, 0, &rect); 1480 pango_layout_line_get_pixel_extents (line, 0, &rect);
1043 RETVAL = PANGO_DESCENT (rect); 1481 RETVAL = PANGO_DESCENT (rect);
1044} 1482}
1045 OUTPUT: 1483 OUTPUT:
1046 RETVAL 1484 RETVAL
1047 1485
1048int 1486int
1049xy_to_index (CFPlus::Layout self, int x, int y) 1487xy_to_index (DC::Layout self, int x, int y)
1050 CODE: 1488 CODE:
1051{ 1489{
1052 int index, trailing; 1490 int index, trailing;
1053 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing); 1491 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1054 RETVAL = index + trailing; 1492 RETVAL = index + trailing;
1055} 1493}
1056 OUTPUT: 1494 OUTPUT:
1057 RETVAL 1495 RETVAL
1058 1496
1059void 1497void
1060cursor_pos (CFPlus::Layout self, int index) 1498cursor_pos (DC::Layout self, int index)
1061 PPCODE: 1499 PPCODE:
1062{ 1500{
1063 PangoRectangle strong_pos; 1501 PangoRectangle pos;
1064 pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0); 1502 pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1065 1503
1066 EXTEND (SP, 3); 1504 EXTEND (SP, 3);
1067 PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE))); 1505 PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1068 PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); 1506 PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1069 PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE))); 1507 PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1070} 1508}
1071 1509
1072void 1510void
1073index_to_line_x (CFPlus::Layout self, int index, int trailing = 0) 1511index_to_line_x (DC::Layout self, int index, int trailing = 0)
1074 PPCODE: 1512 PPCODE:
1075{ 1513{
1076 int line, x; 1514 int line, x;
1077 1515
1078 pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x); 1516 pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
1517#if !PANGO_VERSION_CHECK (1, 17, 3)
1079 /* pango bug: line is between 1..numlines, not 0..numlines-1 */ 1518 /* pango bug: line is between 1..numlines, not 0..numlines-1 */
1080 1519 --line;
1520#endif
1081 EXTEND (SP, 2); 1521 EXTEND (SP, 2);
1082 PUSHs (sv_2mortal (newSViv (line - 1))); 1522 PUSHs (sv_2mortal (newSViv (line)));
1083 PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE))); 1523 PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1084} 1524}
1085 1525
1086void 1526void
1087line_x_to_index (CFPlus::Layout self, int line, int x) 1527line_x_to_index (DC::Layout self, int line, int x)
1088 PPCODE: 1528 PPCODE:
1089{ 1529{
1090 PangoLayoutLine *lp; 1530 PangoLayoutLine *lp;
1091 int index, trailing; 1531 int index, trailing;
1092 1532
1093 if (line < 0) 1533 if (line < 0)
1094 XSRETURN_EMPTY; 1534 XSRETURN_EMPTY;
1095 1535
1096 if (!(lp = pango_layout_get_line (self->pl, line))) 1536 if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1097 XSRETURN_EMPTY; /* do better */ 1537 XSRETURN_EMPTY; /* do better */
1098 1538
1099 pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing); 1539 pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1100 1540
1101 EXTEND (SP, 2); 1541 EXTEND (SP, 2);
… …
1107 PUSHs (sv_2mortal (newSViv (trailing))); 1547 PUSHs (sv_2mortal (newSViv (trailing)));
1108 } 1548 }
1109} 1549}
1110 1550
1111void 1551void
1112render (CFPlus::Layout self, float x, float y, int flags = 0) 1552render (DC::Layout self, float x, float y, int flags = 0)
1113 PPCODE: 1553 CODE:
1554 rc_clear (self->rc);
1114 pango_opengl_render_layout_subpixel ( 1555 pango_opengl_render_layout_subpixel (
1115 self->pl, 1556 self->pl,
1557 self->rc,
1116 x * PANGO_SCALE, y * PANGO_SCALE, 1558 x * PANGO_SCALE, y * PANGO_SCALE,
1117 self->r, self->g, self->b, self->a, 1559 self->r, self->g, self->b, self->a,
1118 flags 1560 flags
1119 ); 1561 );
1562 // we assume that context_change actually clears/frees stuff
1563 // and does not do any recomputation...
1564 pango_layout_context_changed (self->pl);
1120 1565
1121MODULE = CFPlus PACKAGE = CFPlus::Texture
1122
1123void 1566void
1124pad2pot (SV *data_, SV *w_, SV *h_) 1567draw (DC::Layout self)
1125 CODE: 1568 CODE:
1126{ 1569{
1127 int ow = SvIV (w_); 1570 glEnable (GL_TEXTURE_2D);
1128 int oh = SvIV (h_); 1571 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1572 glEnable (GL_BLEND);
1573 gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
1574 GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
1575 glEnable (GL_ALPHA_TEST);
1576 glAlphaFunc (GL_GREATER, 7.f / 255.f);
1129 1577
1130 if (ow && oh) 1578 rc_draw (self->rc);
1579
1580 glDisable (GL_ALPHA_TEST);
1581 glDisable (GL_BLEND);
1582 glDisable (GL_TEXTURE_2D);
1583}
1584
1585MODULE = Deliantra::Client PACKAGE = DC::Texture
1586
1587PROTOTYPES: ENABLE
1588
1589void
1590pad (SV *data_, int ow, int oh, int nw, int nh)
1591 CODE:
1592{
1593 if ((nw != ow || nh != oh) && SvOK (data_))
1131 { 1594 {
1132 int nw = minpot (ow);
1133 int nh = minpot (oh);
1134
1135 if (nw != ow || nh != oh)
1136 {
1137 if (SvOK (data_))
1138 {
1139 STRLEN datalen; 1595 STRLEN datalen;
1140 char *data = SvPVbyte (data_, datalen); 1596 char *data = SvPVbyte (data_, datalen);
1141 int bpp = datalen / (ow * oh); 1597 int bpp = datalen / (ow * oh);
1142 SV *result_ = sv_2mortal (newSV (nw * nh * bpp)); 1598 SV *result_ = sv_2mortal (newSV (nw * nh * bpp));
1143 1599
1144 SvPOK_only (result_); 1600 SvPOK_only (result_);
1145 SvCUR_set (result_, nw * nh * bpp); 1601 SvCUR_set (result_, nw * nh * bpp);
1146 1602
1147 memset (SvPVX (result_), 0, nw * nh * bpp); 1603 memset (SvPVX (result_), 0, nw * nh * bpp);
1148 while (oh--) 1604 while (oh--)
1149 memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp); 1605 memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1150 1606
1151 sv_setsv (data_, result_); 1607 sv_setsv (data_, result_);
1152 }
1153
1154 sv_setiv (w_, nw);
1155 sv_setiv (h_, nh);
1156 }
1157 } 1608 }
1158} 1609}
1159 1610
1160void 1611void
1161draw_quad (SV *self, float x, float y, float w = 0., float h = 0.) 1612draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
… …
1167{ 1618{
1168 HV *hv = (HV *)SvRV (self); 1619 HV *hv = (HV *)SvRV (self);
1169 float s = SvNV (*hv_fetch (hv, "s", 1, 1)); 1620 float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1170 float t = SvNV (*hv_fetch (hv, "t", 1, 1)); 1621 float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1171 int name = SvIV (*hv_fetch (hv, "name", 4, 1)); 1622 int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1623
1624 if (name <= 0)
1625 XSRETURN_EMPTY;
1172 1626
1173 if (items < 5) 1627 if (items < 5)
1174 { 1628 {
1175 w = SvNV (*hv_fetch (hv, "w", 1, 1)); 1629 w = SvNV (*hv_fetch (hv, "w", 1, 1));
1176 h = SvNV (*hv_fetch (hv, "h", 1, 1)); 1630 h = SvNV (*hv_fetch (hv, "h", 1, 1));
… …
1204 glDisable (GL_ALPHA_TEST); 1658 glDisable (GL_ALPHA_TEST);
1205 glDisable (GL_BLEND); 1659 glDisable (GL_BLEND);
1206 } 1660 }
1207} 1661}
1208 1662
1209MODULE = CFPlus PACKAGE = CFPlus::Map 1663void
1664draw_fow_texture (float intensity, int name1, float s1, float t1, float w1, float h1)
1665 PROTOTYPE: @
1666 CODE:
1667{
1668 glEnable (GL_TEXTURE_2D);
1669 glEnable (GL_BLEND);
1670 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1671 glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
1210 1672
1211CFPlus::Map 1673 glColor4f (intensity, intensity, intensity, 0.9);
1674 glPushMatrix ();
1675 glScalef (1./3, 1./3, 1.);
1676
1677 glBindTexture (GL_TEXTURE_2D, name1);
1678
1679 glBegin (GL_QUADS);
1680 glTexCoord2f ( 0, 0); glVertex2f ( 0, 0);
1681 glTexCoord2f ( 0, t1); glVertex2f ( 0, h1);
1682 glTexCoord2f (s1, t1); glVertex2f (w1, h1);
1683 glTexCoord2f (s1, 0); glVertex2f (w1, 0);
1684 glEnd ();
1685
1686 glPopMatrix ();
1687
1688 glDisable (GL_TEXTURE_2D);
1689 glDisable (GL_BLEND);
1690}
1691
1692IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1693 CODE:
1694{
1695 GLint width;
1696 glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
1697 glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
1698 RETVAL = width > 0;
1699}
1700 OUTPUT:
1701 RETVAL
1702
1703MODULE = Deliantra::Client PACKAGE = DC::Map
1704
1705PROTOTYPES: DISABLE
1706
1707DC::Map
1212new (SV *class) 1708new (SV *class)
1213 CODE: 1709 CODE:
1214 New (0, RETVAL, 1, struct map); 1710 New (0, RETVAL, 1, struct map);
1215 RETVAL->x = 0; 1711 RETVAL->x = 0;
1216 RETVAL->y = 0; 1712 RETVAL->y = 0;
1217 RETVAL->w = 0; 1713 RETVAL->w = 0;
1218 RETVAL->h = 0; 1714 RETVAL->h = 0;
1219 RETVAL->ox = 0; 1715 RETVAL->ox = 0;
1220 RETVAL->oy = 0; 1716 RETVAL->oy = 0;
1221 RETVAL->faces = 8192; 1717 RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1222 Newz (0, RETVAL->face, RETVAL->faces, mapface); 1718 RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1223 RETVAL->texs = 8192;
1224 Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1225 RETVAL->rows = 0; 1719 RETVAL->rows = 0;
1226 RETVAL->row = 0; 1720 RETVAL->row = 0;
1227 OUTPUT: 1721 OUTPUT:
1228 RETVAL 1722 RETVAL
1229 1723
1230void 1724void
1231DESTROY (CFPlus::Map self) 1725DESTROY (DC::Map self)
1232 CODE: 1726 CODE:
1233{ 1727{
1234 map_clear (self); 1728 map_clear (self);
1235 Safefree (self->face); 1729 Safefree (self->face2tile);
1236 Safefree (self->tex); 1730 Safefree (self->tex);
1237 Safefree (self); 1731 Safefree (self);
1238} 1732}
1239 1733
1240void 1734void
1241resize (CFPlus::Map self, int map_width, int map_height) 1735resize (DC::Map self, int map_width, int map_height)
1242 CODE: 1736 CODE:
1243 self->w = map_width; 1737 self->w = map_width;
1244 self->h = map_height; 1738 self->h = map_height;
1245 1739
1246void 1740void
1247clear (CFPlus::Map self) 1741clear (DC::Map self)
1248 CODE: 1742 CODE:
1249 map_clear (self); 1743 map_clear (self);
1250 1744
1251void 1745void
1252set_face (CFPlus::Map self, int face, int texid) 1746set_tileid (DC::Map self, int face, int tile)
1253 CODE: 1747 CODE:
1254{ 1748{
1255 while (self->faces <= face) 1749 need_facenum (self, face); self->face2tile [face] = tile;
1256 { 1750 need_texid (self, tile);
1257 Append (mapface, self->face, self->faces, self->faces);
1258 self->faces *= 2;
1259 }
1260
1261 self->face [face] = texid;
1262} 1751}
1263 1752
1264void 1753void
1754set_smooth (DC::Map self, int face, int smooth, int level)
1755 CODE:
1756{
1757 tileid texid;
1758 maptex *tex;
1759
1760 if (face < 0 || face >= self->faces)
1761 return;
1762
1763 if (smooth < 0 || smooth >= self->faces)
1764 return;
1765
1766 texid = self->face2tile [face];
1767
1768 if (!texid)
1769 return;
1770
1771 tex = self->tex + texid;
1772 tex->smoothtile = self->face2tile [smooth];
1773 tex->smoothlevel = level;
1774}
1775
1776void
1265set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a) 1777set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1266 CODE: 1778 CODE:
1267{ 1779{
1268 while (self->texs <= texid) 1780 need_texid (self, texid);
1269 {
1270 Append (maptex, self->tex, self->texs, self->texs);
1271 self->texs *= 2;
1272 }
1273 1781
1274 { 1782 {
1275 maptex *tex = self->tex + texid; 1783 maptex *tex = self->tex + texid;
1276 1784
1277 tex->name = name; 1785 tex->name = name;
… …
1293 // use uglier nearest interpolation because linear suffers 1801 // use uglier nearest interpolation because linear suffers
1294 // from transparent color bleeding and ugly wrapping effects. 1802 // from transparent color bleeding and ugly wrapping effects.
1295 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); 1803 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1296} 1804}
1297 1805
1806void
1807expire_textures (DC::Map self, int texid, int count)
1808 PPCODE:
1809 for (; texid < self->texs && count; ++texid, --count)
1810 {
1811 maptex *tex = self->tex + texid;
1812
1813 if (tex->name)
1814 {
1815 if (tex->unused)
1816 {
1817 tex->name = 0;
1818 tex->unused = 0;
1819 XPUSHs (sv_2mortal (newSViv (texid)));
1820 }
1821 else
1822 tex->unused = 1;
1823 }
1824 }
1825
1298int 1826int
1299ox (CFPlus::Map self) 1827ox (DC::Map self)
1300 ALIAS: 1828 ALIAS:
1301 oy = 1 1829 oy = 1
1302 x = 2 1830 x = 2
1303 y = 3 1831 y = 3
1304 w = 4 1832 w = 4
… …
1315 } 1843 }
1316 OUTPUT: 1844 OUTPUT:
1317 RETVAL 1845 RETVAL
1318 1846
1319void 1847void
1320scroll (CFPlus::Map self, int dx, int dy) 1848scroll (DC::Map self, int dx, int dy)
1321 CODE: 1849 CODE:
1322{ 1850{
1323 if (dx > 0) 1851 if (dx > 0)
1324 map_blank (self, self->x, self->y, dx, self->h); 1852 map_blank (self, self->x, self->y, dx, self->h);
1325 else if (dx < 0) 1853 else if (dx < 0)
1326 map_blank (self, self->x + self->w + dx + 1, self->y, -dx, self->h); 1854 map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1327 1855
1328 if (dy > 0) 1856 if (dy > 0)
1329 map_blank (self, self->x, self->y, self->w, dy); 1857 map_blank (self, self->x, self->y, self->w, dy);
1330 else if (dy < 0) 1858 else if (dy < 0)
1331 map_blank (self, self->x, self->y + self->h + dy + 1, self->w, -dy); 1859 map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1332 1860
1333 self->ox += dx; self->x += dx; 1861 self->ox += dx; self->x += dx;
1334 self->oy += dy; self->y += dy; 1862 self->oy += dy; self->y += dy;
1335 1863
1336 while (self->y < 0) 1864 while (self->y < 0)
… …
1340 self->rows += MAP_EXTEND_Y; 1868 self->rows += MAP_EXTEND_Y;
1341 self->y += MAP_EXTEND_Y; 1869 self->y += MAP_EXTEND_Y;
1342 } 1870 }
1343} 1871}
1344 1872
1345void 1873SV *
1346map1a_update (CFPlus::Map self, SV *data_, int extmap) 1874map1a_update (DC::Map self, SV *data_, int extmap)
1347 CODE: 1875 CODE:
1348{ 1876{
1349 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_); 1877 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1350 uint8_t *data_end = (uint8_t *)SvEND (data_); 1878 uint8_t *data_end = (uint8_t *)SvEND (data_);
1351 mapcell *cell; 1879 mapcell *cell;
1352 int x, y, flags; 1880 int x, y, z, flags;
1881 AV *missing = newAV ();
1882 RETVAL = newRV_noinc ((SV *)missing);
1353 1883
1354 while (data < data_end - 1) 1884 while (data < data_end - 1)
1355 { 1885 {
1356 flags = (data [0] << 8) + data [1]; data += 2; 1886 flags = (data [0] << 8) + data [1]; data += 2;
1357 1887
… …
1377 uint8_t ext, cmd; 1907 uint8_t ext, cmd;
1378 1908
1379 do 1909 do
1380 { 1910 {
1381 ext = *data++; 1911 ext = *data++;
1382 cmd = ext & 0x3f; 1912 cmd = ext & 0x7f;
1383 1913
1384 if (cmd < 4) 1914 if (cmd < 4)
1385 cell->darkness = 255 - ext * 64 + 1; 1915 cell->darkness = 255 - ext * 64 + 1;
1386 else if (cmd == 5) // health 1916 else if (cmd == 5) // health
1387 { 1917 {
1388 cell->stat_width = 1; 1918 cell->stat_width = 1;
1389 cell->stat_hp = *data++; 1919 cell->stat_hp = *data++;
1390 } 1920 }
1391 else if (cmd == 6) // monster width 1921 else if (cmd == 6) // monster width
1392 cell->stat_width = *data++ + 1; 1922 cell->stat_width = *data++ + 1;
1393 else if (cmd == 0x47) // monster width 1923 else if (cmd == 0x47)
1394 { 1924 {
1395 if (*data == 4) 1925 if (*data == 1) cell->player = data [1];
1396 ; // decode player tag 1926 else if (*data == 2) cell->player = data [2] + (data [1] << 8);
1927 else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
1928 else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1397 1929
1398 data += *data + 1; 1930 data += *data + 1;
1399 } 1931 }
1400 else if (cmd == 8) // cell flags 1932 else if (cmd == 8) // cell flags
1401 cell->flags = *data++; 1933 cell->flags = *data++;
… …
1408 } 1940 }
1409 else 1941 else
1410 cell->darkness = *data++ + 1; 1942 cell->darkness = *data++ + 1;
1411 } 1943 }
1412 1944
1945 for (z = 0; z <= 2; ++z)
1413 if (flags & 4) 1946 if (flags & (4 >> z))
1414 { 1947 {
1415 cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2; 1948 faceid face = (data [0] << 8) + data [1]; data += 2;
1949 need_facenum (self, face);
1950 cell->tile [z] = self->face2tile [face];
1951
1952 if (cell->tile [z])
1953 {
1954 maptex *tex = self->tex + cell->tile [z];
1955 tex->unused = 0;
1956 if (!tex->name)
1957 av_push (missing, newSViv (cell->tile [z]));
1958
1959 if (tex->smoothtile)
1960 {
1961 maptex *smooth = self->tex + tex->smoothtile;
1962 smooth->unused = 0;
1963 if (!smooth->name)
1964 av_push (missing, newSViv (tex->smoothtile));
1965 }
1966 }
1416 } 1967 }
1417
1418 if (flags & 2)
1419 {
1420 cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;
1421 }
1422
1423 if (flags & 1)
1424 {
1425 cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
1426 }
1427 } 1968 }
1428 else 1969 else
1429 cell->darkness = 0; 1970 CELL_CLEAR (cell);
1430 } 1971 }
1431} 1972}
1973 OUTPUT:
1974 RETVAL
1432 1975
1433SV * 1976SV *
1434mapmap (CFPlus::Map self, int x0, int y0, int w, int h) 1977mapmap (DC::Map self, int x0, int y0, int w, int h)
1435 CODE: 1978 CODE:
1436{ 1979{
1437 int x1, x; 1980 int x1, x;
1438 int y1, y; 1981 int y1, y;
1439 int z; 1982 int z;
… …
1460 { 2003 {
1461 mapcell *cell = row->col + (x - row->c0); 2004 mapcell *cell = row->col + (x - row->c0);
1462 2005
1463 for (z = 0; z <= 0; z++) 2006 for (z = 0; z <= 0; z++)
1464 { 2007 {
1465 mapface face = cell->face [z];
1466
1467 if (face)
1468 {
1469 maptex tex = self->tex [face]; 2008 maptex tex = self->tex [cell->tile [z]];
1470 int a0 = 255 - tex.a; 2009 int a0 = 255 - tex.a;
1471 int a1 = tex.a; 2010 int a1 = tex.a;
1472 2011
1473 r = (r * a0 + tex.r * a1) / 255; 2012 r = (r * a0 + tex.r * a1) / 255;
1474 g = (g * a0 + tex.g * a1) / 255; 2013 g = (g * a0 + tex.g * a1) / 255;
1475 b = (b * a0 + tex.b * a1) / 255; 2014 b = (b * a0 + tex.b * a1) / 255;
1476 a = (a * a0 + tex.a * a1) / 255; 2015 a = (a * a0 + tex.a * a1) / 255;
1477 }
1478 } 2016 }
1479 } 2017 }
1480 2018
1481 *map++ = (r ) 2019 *map++ = (r )
1482 | (g << 8) 2020 | (g << 8)
… …
1489} 2027}
1490 OUTPUT: 2028 OUTPUT:
1491 RETVAL 2029 RETVAL
1492 2030
1493void 2031void
1494draw (CFPlus::Map self, int mx, int my, int sw, int sh) 2032draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1495 CODE: 2033 CODE:
1496{ 2034{
1497 int x, y, z; 2035 int x, y, z;
1498 int last_name;
1499 mapface face;
1500 2036
1501 glColor4ub (255, 255, 255, 255); 2037 HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
2038 uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
2039 static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
2040 smooth_key skey;
2041 int pl_x, pl_y;
2042 maptex pl_tex;
2043 rc_t *rc = rc_alloc ();
2044 rc_t *rc_ov = rc_alloc ();
2045 rc_key_t key;
2046 rc_array_t *arr, *arr_hidden;
2047
2048 pl_tex.name = 0;
2049
2050 // that's current max. sorry.
2051 if (sw > 255) sw = 255;
2052 if (sh > 255) sh = 255;
2053
2054 // clear key, in case of extra padding
2055 memset (&skey, 0, sizeof (skey));
2056
2057 memset (&key, 0, sizeof (key));
2058 key.r = 255;
2059 key.g = 255;
2060 key.b = 255;
2061 key.a = 255;
2062 key.mode = GL_QUADS;
2063 key.format = GL_T2F_V3F;
2064
2065 mx += self->x;
2066 my += self->y;
2067
2068 // first pass: determine smooth_max
2069 // rather ugly, if you ask me
2070 // could also be stored inside mapcell and updated on change
2071 memset (smooth_max, 0, sizeof (smooth_max));
2072
2073 for (y = 0; y < sh; y++)
2074 if (0 <= y + my && y + my < self->rows)
2075 {
2076 maprow *row = self->row + (y + my);
2077
2078 for (x = 0; x < sw; x++)
2079 if (row->c0 <= x + mx && x + mx < row->c1)
2080 {
2081 mapcell *cell = row->col + (x + mx - row->c0);
2082
2083 smooth_max[x + 1][y + 1] =
2084 MAX (self->tex [cell->tile [0]].smoothlevel,
2085 MAX (self->tex [cell->tile [1]].smoothlevel,
2086 self->tex [cell->tile [2]].smoothlevel));
2087 }
2088 }
1502 2089
1503 glEnable (GL_BLEND); 2090 glEnable (GL_BLEND);
1504 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); 2091 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1505 glEnable (GL_TEXTURE_2D);
1506 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); 2092 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1507 2093
1508 glBegin (GL_QUADS); 2094 key.texname = self->tex [TEXID_HIDDEN].name;
2095 arr_hidden = rc_array (rc_ov, &key);
1509 2096
1510 last_name = 0;
1511
1512 mx += self->x;
1513 my += self->y;
1514
1515 for (z = 0; z < 3; z++) 2097 for (z = 0; z <= 2; z++)
2098 {
2099 memset (smooth_level, 0, sizeof (smooth_level));
2100 key.texname = -1;
2101
1516 for (y = 0; y < sh; y++) 2102 for (y = 0; y < sh; y++)
1517 if (0 <= y + my && y + my < self->rows) 2103 if (0 <= y + my && y + my < self->rows)
1518 { 2104 {
1519 maprow *row = self->row + (y + my); 2105 maprow *row = self->row + (y + my);
1520 2106
1521 for (x = 0; x < sw; x++) 2107 for (x = 0; x < sw; x++)
1522 if (row->c0 <= x + mx && x + mx < row->c1) 2108 if (row->c0 <= x + mx && x + mx < row->c1)
1523 { 2109 {
1524 mapcell *cell = row->col + (x + mx - row->c0); 2110 mapcell *cell = row->col + (x + mx - row->c0);
1525
1526 face = cell->face [z]; 2111 tileid tile = cell->tile [z];
2112
2113 if (tile)
2114 {
2115 maptex tex = self->tex [tile];
2116 int px, py;
1527 2117
1528 if (face && face < self->texs) 2118 if (key.texname != tex.name)
2119 {
2120 self->tex [tile].unused = 0;
2121
2122 if (!tex.name)
2123 tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
2124
2125 key.texname = tex.name;
2126 arr = rc_array (rc, &key);
2127 }
2128
2129 px = (x + 1) * T - tex.w;
2130 py = (y + 1) * T - tex.h;
2131
2132 if (expect_false (cell->player == player) && expect_false (z == 2))
2133 {
2134 pl_x = px;
2135 pl_y = py;
2136 pl_tex = tex;
2137 continue;
2138 }
2139
2140 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2141 rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
2142 rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2143 rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
2144
2145 // update smooth hash
2146 if (tex.smoothtile)
2147 {
2148 skey.tile = tex.smoothtile;
2149 skey.level = tex.smoothlevel;
2150
2151 smooth_level [tex.smoothlevel >> 5] |= ((uint32_t)1) << (tex.smoothlevel & 31);
2152
2153 // add bits to current tile and all neighbours. skey.x|y is
2154 // shifted +1|+1 so we always stay positive.
2155
2156 // bits is ___n cccc CCCC bbbb
2157 // n do not draw borders&corners
2158 // c draw these corners, but...
2159 // C ... not these
2160 // b draw these borders
2161
2162 // borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
2163 // ┃· ·· ·┃ ━━
2164
2165 // corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
2166 // ·· ·· ·┏ ┓·
2167
2168 // full tile
2169 skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
2170
2171 // borders
2172 skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
2173 skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
2174 skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
2175 skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
2176
2177 // corners
2178 skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
2179 skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
2180 skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
2181 skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
2182 }
2183 }
2184
2185 if (expect_false (z == 2))
2186 {
2187 /* draw question marks on top of hidden spaces */
2188 if (!cell->darkness)
2189 {
2190 maptex tex = self->tex [TEXID_HIDDEN];
2191 int px = (x + 1) * T - tex.w;
2192 int py = (y + 1) * T - tex.h;
2193
2194 rc_t2f_v3f (arr_hidden, 0 , 0 , px , py , 0);
2195 rc_t2f_v3f (arr_hidden, 0 , tex.t, px , py + tex.h, 0);
2196 rc_t2f_v3f (arr_hidden, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2197 rc_t2f_v3f (arr_hidden, tex.s, 0 , px + tex.w, py , 0);
2198 }
2199
2200 if (expect_false (cell->flags))
2201 {
2202 // overlays such as the speech bubble, probably more to come
2203 if (cell->flags & 1)
2204 {
2205 rc_key_t key_ov = key;
2206 maptex tex = self->tex [TEXID_SPEECH];
2207 rc_array_t *arr;
2208 int px = x * T + T * 2 / 32;
2209 int py = y * T - T * 6 / 32;
2210
2211 key_ov.texname = tex.name;
2212 arr = rc_array (rc_ov, &key_ov);
2213
2214 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2215 rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
2216 rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
2217 rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
2218 }
2219 }
2220 }
2221 }
2222 }
2223
2224 rc_draw (rc);
2225 rc_clear (rc);
2226
2227 // go through all smoothlevels, lowest to highest, then draw.
2228 // this is basically counting sort
2229 {
2230 int w, b;
2231
2232 glEnable (GL_TEXTURE_2D);
2233 glBegin (GL_QUADS);
2234 for (w = 0; w < 256 / 32; ++w)
2235 {
2236 uint32_t smask = smooth_level [w];
2237 if (smask)
2238 for (b = 0; b < 32; ++b)
2239 if (smask & (((uint32_t)1) << b))
1529 { 2240 {
1530 maptex tex = self->tex [face]; 2241 int level = (w << 5) | b;
1531 int px = (x + 1) * 32 - tex.w; 2242 HE *he;
1532 int py = (y + 1) * 32 - tex.h;
1533 2243
1534 if (last_name != tex.name) 2244 hv_iterinit (smooth);
2245 while ((he = hv_iternext (smooth)))
1535 { 2246 {
1536 glEnd (); 2247 smooth_key *skey = (smooth_key *)HeKEY (he);
1537 glBindTexture (GL_TEXTURE_2D, last_name = tex.name); 2248 IV bits = SvIVX (HeVAL (he));
1538 glBegin (GL_QUADS);
1539 }
1540 2249
1541 glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1542 glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1543 glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1544 glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1545 }
1546
1547 if (cell->flags && z == 2)
1548 {
1549 if (cell->flags & 1) 2250 if (!(bits & 0x1000)
2251 && skey->level == level
2252 && level > smooth_max [skey->x][skey->y])
1550 { 2253 {
1551 maptex tex = self->tex [1]; 2254 maptex tex = self->tex [skey->tile];
1552 int px = (x + 1) * 32 - tex.w + 2; 2255 int px = (((int)skey->x) - 1) * T;
1553 int py = (y + 1) * 32 - tex.h - 6; 2256 int py = (((int)skey->y) - 1) * T;
2257 int border = bits & 15;
2258 int corner = (bits >> 8) & ~(bits >> 4) & 15;
2259 float dx = tex.s * .0625f; // 16 images/row
2260 float dy = tex.t * .5f ; // 2 images/column
1554 2261
2262 if (tex.name)
2263 {
2264 // this time avoiding texture state changes
2265 // save gobs of state changes.
2266 if (key.texname != tex.name)
2267 {
2268 self->tex [skey->tile].unused = 0;
2269
1555 glEnd (); 2270 glEnd ();
1556 glBindTexture (GL_TEXTURE_2D, last_name = tex.name); 2271 glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1557 glBegin (GL_QUADS); 2272 glBegin (GL_QUADS);
2273 }
1558 2274
2275 if (border)
2276 {
2277 float ox = border * dx;
2278
2279 glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2280 glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
2281 glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
2282 glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
2283 }
2284
2285 if (corner)
2286 {
2287 float ox = corner * dx;
2288
1559 glTexCoord2f (0 , 0 ); glVertex2f (px , py ); 2289 glTexCoord2f (ox , dy ); glVertex2i (px , py );
1560 glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h); 2290 glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1561 glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h); 2291 glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1562 glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py ); 2292 glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
2293 }
2294 }
2295 }
1563 } 2296 }
1564 } 2297 }
1565 }
1566 } 2298 }
1567 2299
1568 glEnd (); 2300 glEnd ();
1569
1570 glDisable (GL_TEXTURE_2D); 2301 glDisable (GL_TEXTURE_2D);
2302 key.texname = -1;
2303 }
2304
2305 hv_clear (smooth);
2306 }
2307
2308 if (pl_tex.name)
2309 {
2310 maptex tex = pl_tex;
2311 int px = pl_x + sdx;
2312 int py = pl_y + sdy;
2313
2314 key.texname = tex.name;
2315 arr = rc_array (rc, &key);
2316
2317 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2318 rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
2319 rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2320 rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
2321
2322 rc_draw (rc);
2323 }
2324
2325 rc_draw (rc_ov);
2326 rc_clear (rc_ov);
2327
1571 glDisable (GL_BLEND); 2328 glDisable (GL_BLEND);
2329 rc_free (rc);
2330 rc_free (rc_ov);
1572 2331
1573 // top layer: overlays such as the health bar 2332 // top layer: overlays such as the health bar
1574 for (y = 0; y < sh; y++) 2333 for (y = 0; y < sh; y++)
1575 if (0 <= y + my && y + my < self->rows) 2334 if (0 <= y + my && y + my < self->rows)
1576 { 2335 {
… …
1579 for (x = 0; x < sw; x++) 2338 for (x = 0; x < sw; x++)
1580 if (row->c0 <= x + mx && x + mx < row->c1) 2339 if (row->c0 <= x + mx && x + mx < row->c1)
1581 { 2340 {
1582 mapcell *cell = row->col + (x + mx - row->c0); 2341 mapcell *cell = row->col + (x + mx - row->c0);
1583 2342
1584 int px = x * 32; 2343 int px = x * T;
1585 int py = y * 32; 2344 int py = y * T;
2345
2346 if (expect_false (cell->player == player))
2347 {
2348 px += sdx;
2349 py += sdy;
2350 }
1586 2351
1587 if (cell->stat_hp) 2352 if (cell->stat_hp)
1588 { 2353 {
1589 int width = cell->stat_width * 32; 2354 int width = cell->stat_width * T;
1590 int thick = sh / 28 + 1 + cell->stat_width; 2355 int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
1591 2356
1592 glColor3ub (0, 0, 0); 2357 glColor3ub (0, 0, 0);
1593 glRectf (px + 1, py - thick - 2, 2358 glRectf (px + 1, py - thick - 2,
1594 px + width - 1, py); 2359 px + width - 1, py);
1595 2360
… …
1601 } 2366 }
1602 } 2367 }
1603} 2368}
1604 2369
1605void 2370void
1606draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data) 2371draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1607 CODE: 2372 CODE:
1608{ 2373{
1609 static float color[16][3] = { 2374 static float color[16][3] = {
1610 { 0.00F, 0.00F, 0.00F }, 2375 { 0.00F, 0.00F, 0.00F },
1611 { 1.00F, 1.00F, 1.00F }, 2376 { 1.00F, 1.00F, 1.00F },
… …
1630 }; 2395 };
1631 2396
1632 int x, y; 2397 int x, y;
1633 2398
1634 glEnable (GL_TEXTURE_2D); 2399 glEnable (GL_TEXTURE_2D);
2400 /* GL_REPLACE would be correct, as we don't need to modulate alpha,
2401 * but the nvidia driver (185.18.14) mishandles alpha textures
2402 * ansd takes the colour from god knows where instead of using
2403 * Cp. MODULATE results in the same colour, but slightly different
2404 * alpha, but atcually gives us the correct colour with nvidia.
2405 */
1635 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); 2406 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1636 glEnable (GL_BLEND); 2407 glEnable (GL_BLEND);
1637 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); 2408 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1638 glBegin (GL_QUADS); 2409 glBegin (GL_QUADS);
1639 2410
1640 for (y = 0; y < h; y++) 2411 for (y = 0; y < h; y++)
… …
1647 float *c = color [m & 15]; 2418 float *c = color [m & 15];
1648 2419
1649 float tx1 = m & 0x40 ? 0.5 : 0.; 2420 float tx1 = m & 0x40 ? 0.5 : 0.;
1650 float tx2 = tx1 + 0.5; 2421 float tx2 = tx1 + 0.5;
1651 2422
1652 glColor4f (c[0], c[1], c[2], 0.75); 2423 glColor4f (c[0], c[1], c[2], 1);
1653 glTexCoord2f (tx1, 0.); glVertex2i (x , y ); 2424 glTexCoord2f (tx1, 0.); glVertex2i (x , y );
1654 glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1); 2425 glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
1655 glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1); 2426 glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
1656 glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y ); 2427 glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
1657 } 2428 }
… …
1661 glDisable (GL_BLEND); 2432 glDisable (GL_BLEND);
1662 glDisable (GL_TEXTURE_2D); 2433 glDisable (GL_TEXTURE_2D);
1663} 2434}
1664 2435
1665void 2436void
1666fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh) 2437fow_texture (DC::Map self, int mx, int my, int sw, int sh)
1667 PPCODE: 2438 PPCODE:
1668{ 2439{
1669 int x, y; 2440 int x, y;
2441 int sw1 = sw + 2;
2442 int sh1 = sh + 2;
2443 int sh3 = sh * 3;
1670 int sw4 = (sw + 3) & ~3; 2444 int sw34 = (sw * 3 + 3) & ~3;
2445 uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
1671 SV *darkness_sv = sv_2mortal (newSV (sw4 * sh)); 2446 SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));
1672 uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv); 2447 uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
1673 2448
1674 memset (darkness, 255, sw4 * sh);
1675 SvPOK_only (darkness_sv); 2449 SvPOK_only (darkness3_sv);
1676 SvCUR_set (darkness_sv, sw4 * sh); 2450 SvCUR_set (darkness3_sv, sw34 * sh3);
1677 2451
1678 mx += self->x; 2452 mx += self->x - 1;
1679 my += self->y; 2453 my += self->y - 1;
1680 2454
2455 memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
2456
1681 for (y = 0; y < sh; y++) 2457 for (y = 0; y < sh1; y++)
1682 if (0 <= y + my && y + my < self->rows) 2458 if (0 <= y + my && y + my < self->rows)
1683 { 2459 {
1684 maprow *row = self->row + (y + my); 2460 maprow *row = self->row + (y + my);
1685 2461
1686 for (x = 0; x < sw; x++) 2462 for (x = 0; x < sw1; x++)
1687 if (row->c0 <= x + mx && x + mx < row->c1) 2463 if (row->c0 <= x + mx && x + mx < row->c1)
1688 { 2464 {
1689 mapcell *cell = row->col + (x + mx - row->c0); 2465 mapcell *cell = row->col + (x + mx - row->c0);
1690 2466
1691 darkness[y * sw4 + x] = cell->darkness 2467 darkness1 [y * sw1 + x] = cell->darkness
1692 ? 255 - (cell->darkness - 1) 2468 ? 255 - (cell->darkness - 1)
1693 : 255 - FOW_DARKNESS; 2469 : 255 - FOW_DARKNESS;
1694 } 2470 }
1695 } 2471 }
1696 2472
2473 for (y = 0; y < sh; ++y)
2474 for (x = 0; x < sw; ++x)
2475 {
2476 uint8_t d11 = darkness1 [(y ) * sw1 + x ];
2477 uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
2478 uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
2479 uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
2480 uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
2481 uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
2482 uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
2483 uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
2484 uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
2485
2486 uint8_t r11 = (d11 + d21 + d12) / 3;
2487 uint8_t r21 = d21;
2488 uint8_t r31 = (d21 + d31 + d32) / 3;
2489
2490 uint8_t r12 = d12;
2491 uint8_t r22 = d22;
2492 uint8_t r32 = d32;
2493
2494 uint8_t r13 = (d13 + d23 + d12) / 3;
2495 uint8_t r23 = d23;
2496 uint8_t r33 = (d23 + d33 + d32) / 3;
2497
2498 darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
2499 darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
2500 darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
2501 darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
2502 darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
2503 darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
2504 darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
2505 darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
2506 darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
2507 }
2508
2509 free (darkness1);
2510
1697 EXTEND (SP, 3); 2511 EXTEND (SP, 3);
1698 PUSHs (sv_2mortal (newSViv (sw4))); 2512 PUSHs (sv_2mortal (newSViv (sw34)));
1699 PUSHs (sv_2mortal (newSViv (sh))); 2513 PUSHs (sv_2mortal (newSViv (sh3)));
1700 PUSHs (darkness_sv); 2514 PUSHs (darkness3_sv);
1701} 2515}
1702 2516
1703SV * 2517SV *
1704get_rect (CFPlus::Map self, int x0, int y0, int w, int h) 2518get_rect (DC::Map self, int x0, int y0, int w, int h)
1705 CODE: 2519 CODE:
1706{ 2520{
1707 int x, y, x1, y1; 2521 int x, y, x1, y1;
1708 SV *data_sv = newSV (w * h * 7 + 5); 2522 SV *data_sv = newSV (w * h * 7 + 5);
1709 uint8_t *data = (uint8_t *)SvPVX (data_sv); 2523 uint8_t *data = (uint8_t *)SvPVX (data_sv);
… …
1734 if (row && row->c0 <= x && x < row->c1) 2548 if (row && row->c0 <= x && x < row->c1)
1735 { 2549 {
1736 mapcell *cell = row->col + (x - row->c0); 2550 mapcell *cell = row->col + (x - row->c0);
1737 uint8_t flags = 0; 2551 uint8_t flags = 0;
1738 2552
1739 if (cell->face [0]) flags |= 1; 2553 if (cell->tile [0]) flags |= 1;
1740 if (cell->face [1]) flags |= 2; 2554 if (cell->tile [1]) flags |= 2;
1741 if (cell->face [2]) flags |= 4; 2555 if (cell->tile [2]) flags |= 4;
1742 2556
1743 *data++ = flags; 2557 *data++ = flags;
1744 2558
1745 if (flags & 1) 2559 if (flags & 1)
1746 { 2560 {
2561 tileid tile = cell->tile [0];
1747 *data++ = cell->face [0] >> 8; 2562 *data++ = tile >> 8;
1748 *data++ = cell->face [0]; 2563 *data++ = tile;
1749 } 2564 }
1750 2565
1751 if (flags & 2) 2566 if (flags & 2)
1752 { 2567 {
2568 tileid tile = cell->tile [1];
1753 *data++ = cell->face [1] >> 8; 2569 *data++ = tile >> 8;
1754 *data++ = cell->face [1]; 2570 *data++ = tile;
1755 } 2571 }
1756 2572
1757 if (flags & 4) 2573 if (flags & 4)
1758 { 2574 {
2575 tileid tile = cell->tile [2];
1759 *data++ = cell->face [2] >> 8; 2576 *data++ = tile >> 8;
1760 *data++ = cell->face [2]; 2577 *data++ = tile;
1761 } 2578 }
1762 } 2579 }
1763 else 2580 else
1764 *data++ = 0; 2581 *data++ = 0;
1765 } 2582 }
1766 } 2583 }
1767 2584
2585 /* if size is w*h + 5 then no data has been found */
2586 if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
2587 {
1768 SvPOK_only (data_sv); 2588 SvPOK_only (data_sv);
1769 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv)); 2589 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2590 }
2591
1770 RETVAL = data_sv; 2592 RETVAL = data_sv;
1771} 2593}
1772 OUTPUT: 2594 OUTPUT:
1773 RETVAL 2595 RETVAL
1774 2596
1775void 2597void
1776set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data) 2598set_rect (DC::Map self, int x0, int y0, SV *data_sv)
1777 PPCODE: 2599 PPCODE:
1778{ 2600{
1779 int x, y, z; 2601 int x, y, z;
1780 int w, h; 2602 int w, h;
1781 int x1, y1; 2603 int x1, y1;
2604 STRLEN len;
2605 uint8_t *data, *end;
2606
2607 len = SvLEN (data_sv);
2608 SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2609 data = SvPVbyte_nolen (data_sv);
2610 end = data + len + 8;
2611
2612 if (len < 5)
2613 XSRETURN_EMPTY;
1782 2614
1783 if (*data++ != 0) 2615 if (*data++ != 0)
1784 return; /* version mismatch */ 2616 XSRETURN_EMPTY; /* version mismatch */
1785 2617
1786 w = *data++ << 8; w |= *data++; 2618 w = *data++ << 8; w |= *data++;
1787 h = *data++ << 8; h |= *data++; 2619 h = *data++ << 8; h |= *data++;
1788 2620
1789 // we need to do this 'cause we don't keep an absolute coord system for rows 2621 // we need to do this 'cause we don't keep an absolute coord system for rows
… …
1801 { 2633 {
1802 maprow *row = map_get_row (self, y); 2634 maprow *row = map_get_row (self, y);
1803 2635
1804 for (x = x0; x < x1; x++) 2636 for (x = x0; x < x1; x++)
1805 { 2637 {
2638 uint8_t flags;
2639
2640 if (data + 7 >= end)
2641 XSRETURN_EMPTY;
2642
1806 uint8_t flags = *data++; 2643 flags = *data++;
1807 2644
1808 if (flags) 2645 if (flags)
1809 { 2646 {
1810 mapface face[3] = { 0, 0, 0 };
1811
1812 mapcell *cell = row_get_cell (row, x); 2647 mapcell *cell = row_get_cell (row, x);
2648 tileid tile[3] = { 0, 0, 0 };
1813 2649
1814 if (flags & 1) { face[0] = *data++ << 8; face[0] |= *data++; } 2650 if (flags & 1) { tile[0] = *data++ << 8; tile[0] |= *data++; }
1815 if (flags & 2) { face[1] = *data++ << 8; face[1] |= *data++; } 2651 if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
1816 if (flags & 4) { face[2] = *data++ << 8; face[2] |= *data++; } 2652 if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
1817 2653
1818 if (cell->darkness == 0) 2654 if (cell->darkness == 0)
1819 { 2655 {
1820 cell->darkness = 0; 2656 /*cell->darkness = 0;*/
2657 EXTEND (SP, 3);
1821 2658
1822 for (z = 0; z <= 2; z++) 2659 for (z = 0; z <= 2; z++)
1823 { 2660 {
1824 cell->face[z] = face[z]; 2661 tileid t = tile [z];
1825 2662
1826 if (face[z] && (face[z] >= self->texs || !self->tex[face [z]].name)) 2663 if (t >= self->texs || (t && !self->tex [t].name))
2664 {
1827 XPUSHs (sv_2mortal (newSViv (face[z]))); 2665 PUSHs (sv_2mortal (newSViv (t)));
2666 need_texid (self, t);
2667 }
2668
2669 cell->tile [z] = t;
1828 } 2670 }
1829 } 2671 }
1830 } 2672 }
1831 } 2673 }
1832 } 2674 }
1833} 2675}
1834 2676
1835MODULE = CFPlus PACKAGE = CFPlus::MixChunk 2677MODULE = Deliantra::Client PACKAGE = DC::RW
1836 2678
1837CFPlus::MixChunk 2679DC::RW
1838new_from_file (SV *class, char *path) 2680new (SV *class, SV *data_sv)
1839 CODE: 2681 CODE:
1840 RETVAL = Mix_LoadWAV (path); 2682{
2683 STRLEN datalen;
2684 char *data = SvPVbyte (data_sv, datalen);
2685
2686 RETVAL = SDL_RWFromConstMem (data, datalen);
2687}
1841 OUTPUT: 2688 OUTPUT:
1842 RETVAL 2689 RETVAL
1843 2690
2691DC::RW
2692new_from_file (SV *class, const char *path, const char *mode = "rb")
2693 CODE:
2694 RETVAL = SDL_RWFromFile (path, mode);
2695 OUTPUT:
2696 RETVAL
2697
2698# fails on win32:
2699# dc.xs(2268) : error C2059: syntax error : '('
1844void 2700#void
2701#close (DC::RW self)
2702# CODE:
2703# (self->(close)) (self);
2704
2705MODULE = Deliantra::Client PACKAGE = DC::Channel
2706
2707PROTOTYPES: DISABLE
2708
2709DC::Channel
2710find ()
2711 CODE:
2712{
2713 RETVAL = Mix_GroupAvailable (-1);
2714
2715 if (RETVAL < 0)
2716 {
2717 RETVAL = Mix_GroupOldest (-1);
2718
2719 if (RETVAL < 0)
2720 XSRETURN_UNDEF;
2721
2722 Mix_HaltChannel (RETVAL);
2723 }
2724
2725 Mix_UnregisterAllEffects (RETVAL);
2726 Mix_Volume (RETVAL, 128);
2727}
2728 OUTPUT:
2729 RETVAL
2730
2731void
2732halt (DC::Channel self)
2733 CODE:
2734 Mix_HaltChannel (self);
2735
2736void
2737expire (DC::Channel self, int ticks = -1)
2738 CODE:
2739 Mix_ExpireChannel (self, ticks);
2740
2741void
2742fade_out (DC::Channel self, int ticks = -1)
2743 CODE:
2744 Mix_FadeOutChannel (self, ticks);
2745
2746int
2747volume (DC::Channel self, int volume)
2748 CODE:
2749 RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2750 OUTPUT:
2751 RETVAL
2752
2753void
2754unregister_all_effects (DC::Channel self)
2755 CODE:
2756 Mix_UnregisterAllEffects (self);
2757
2758void
2759set_panning (DC::Channel self, int left, int right)
2760 CODE:
2761 left = CLAMP (left , 0, 255);
2762 right = CLAMP (right, 0, 255);
2763 Mix_SetPanning (self, left, right);
2764
2765void
2766set_distance (DC::Channel self, int distance)
2767 CODE:
2768 Mix_SetDistance (self, CLAMP (distance, 0, 255));
2769
2770void
2771set_position (DC::Channel self, int angle, int distance)
2772 CODE:
2773
2774void
2775set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2776 CODE:
2777{
2778 int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2779 int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
2780 Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2781}
2782
2783void
2784set_reverse_stereo (DC::Channel self, int flip)
2785 CODE:
2786 Mix_SetReverseStereo (self, flip);
2787
2788MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2789
2790PROTOTYPES: DISABLE
2791
2792DC::MixChunk
2793new (SV *class, DC::RW rwops)
2794 CODE:
2795 RETVAL = Mix_LoadWAV_RW (rwops, 1);
2796 OUTPUT:
2797 RETVAL
2798
2799void
1845DESTROY (CFPlus::MixChunk self) 2800DESTROY (DC::MixChunk self)
1846 CODE: 2801 CODE:
1847 Mix_FreeChunk (self); 2802 Mix_FreeChunk (self);
1848 2803
1849int 2804int
1850volume (CFPlus::MixChunk self, int volume = -1) 2805volume (DC::MixChunk self, int volume = -1)
1851 CODE: 2806 CODE:
2807 if (items > 1)
2808 volume = CLAMP (volume, 0, 128);
1852 RETVAL = Mix_VolumeChunk (self, volume); 2809 RETVAL = Mix_VolumeChunk (self, volume);
1853 OUTPUT: 2810 OUTPUT:
1854 RETVAL 2811 RETVAL
1855 2812
1856int 2813DC::Channel
1857play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1) 2814play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
1858 CODE: 2815 CODE:
2816{
1859 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks); 2817 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2818
2819 if (RETVAL < 0)
2820 XSRETURN_UNDEF;
2821
2822 if (channel < 0)
2823 {
2824 Mix_UnregisterAllEffects (RETVAL);
2825 Mix_Volume (RETVAL, 128);
2826 }
2827}
1860 OUTPUT: 2828 OUTPUT:
1861 RETVAL 2829 RETVAL
1862 2830
1863MODULE = CFPlus PACKAGE = CFPlus::MixMusic 2831MODULE = Deliantra::Client PACKAGE = DC::MixMusic
1864 2832
1865int 2833int
1866volume (int volume = -1) 2834volume (int volume = -1)
2835 PROTOTYPE: ;$
1867 CODE: 2836 CODE:
2837 if (items > 0)
2838 volume = CLAMP (volume, 0, 128);
1868 RETVAL = Mix_VolumeMusic (volume); 2839 RETVAL = Mix_VolumeMusic (volume);
1869 OUTPUT: 2840 OUTPUT:
1870 RETVAL 2841 RETVAL
1871 2842
2843void
2844fade_out (int ms)
2845 CODE:
2846 Mix_FadeOutMusic (ms);
2847
2848void
2849halt ()
2850 CODE:
2851 Mix_HaltMusic ();
2852
1872CFPlus::MixMusic 2853DC::MixMusic
1873new_from_file (SV *class, char *path) 2854new (SV *class, DC::RW rwops)
1874 CODE: 2855 CODE:
1875 RETVAL = Mix_LoadMUS (path); 2856 RETVAL = Mix_LoadMUS_RW (rwops);
1876 OUTPUT: 2857 OUTPUT:
1877 RETVAL 2858 RETVAL
1878 2859
1879void 2860void
1880DESTROY (CFPlus::MixMusic self) 2861DESTROY (DC::MixMusic self)
1881 CODE: 2862 CODE:
1882 Mix_FreeMusic (self); 2863 Mix_FreeMusic (self);
1883 2864
1884int 2865int
1885play (CFPlus::MixMusic self, int loops = -1) 2866play (DC::MixMusic self, int loops = -1)
1886 CODE: 2867 CODE:
1887 RETVAL = Mix_PlayMusic (self, loops); 2868 RETVAL = Mix_PlayMusic (self, loops);
1888 OUTPUT: 2869 OUTPUT:
1889 RETVAL 2870 RETVAL
1890 2871
1891MODULE = CFPlus PACKAGE = CFPlus::OpenGL 2872void
2873fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2874 CODE:
2875 Mix_FadeInMusicPos (self, loops, ms, position);
2876
2877MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2878
2879PROTOTYPES: ENABLE
1892 2880
1893BOOT: 2881BOOT:
1894{ 2882{
1895 HV *stash = gv_stashpv ("CFPlus::OpenGL", 1); 2883 HV *stash = gv_stashpv ("DC::OpenGL", 1);
1896 static const struct { 2884 static const struct {
1897 const char *name; 2885 const char *name;
1898 IV iv; 2886 IV iv;
1899 } *civ, const_iv[] = { 2887 } *civ, const_iv[] = {
1900# define const_iv(name) { # name, (IV)name } 2888# define const_iv(name) { # name, (IV)name }
2889 const_iv (GL_VENDOR),
2890 const_iv (GL_VERSION),
2891 const_iv (GL_EXTENSIONS),
2892 const_iv (GL_MAX_TEXTURE_UNITS),
1901 const_iv (GL_COLOR_MATERIAL), 2893 const_iv (GL_COLOR_MATERIAL),
1902 const_iv (GL_SMOOTH), 2894 const_iv (GL_SMOOTH),
1903 const_iv (GL_FLAT), 2895 const_iv (GL_FLAT),
1904 const_iv (GL_DITHER), 2896 const_iv (GL_DITHER),
1905 const_iv (GL_BLEND), 2897 const_iv (GL_BLEND),
… …
1909 const_iv (GL_ALPHA_TEST), 2901 const_iv (GL_ALPHA_TEST),
1910 const_iv (GL_NORMALIZE), 2902 const_iv (GL_NORMALIZE),
1911 const_iv (GL_RESCALE_NORMAL), 2903 const_iv (GL_RESCALE_NORMAL),
1912 const_iv (GL_FRONT), 2904 const_iv (GL_FRONT),
1913 const_iv (GL_BACK), 2905 const_iv (GL_BACK),
2906 const_iv (GL_AUX0),
1914 const_iv (GL_AND), 2907 const_iv (GL_AND),
1915 const_iv (GL_ONE), 2908 const_iv (GL_ONE),
1916 const_iv (GL_ZERO), 2909 const_iv (GL_ZERO),
1917 const_iv (GL_SRC_ALPHA), 2910 const_iv (GL_SRC_ALPHA),
1918 const_iv (GL_DST_ALPHA), 2911 const_iv (GL_DST_ALPHA),
1919 const_iv (GL_ONE_MINUS_SRC_ALPHA), 2912 const_iv (GL_ONE_MINUS_SRC_ALPHA),
1920 const_iv (GL_ONE_MINUS_DST_ALPHA), 2913 const_iv (GL_ONE_MINUS_DST_ALPHA),
2914 const_iv (GL_SRC_COLOR),
2915 const_iv (GL_DST_COLOR),
2916 const_iv (GL_ONE_MINUS_SRC_COLOR),
2917 const_iv (GL_ONE_MINUS_DST_COLOR),
1921 const_iv (GL_SRC_ALPHA_SATURATE), 2918 const_iv (GL_SRC_ALPHA_SATURATE),
1922 const_iv (GL_RGB), 2919 const_iv (GL_RGB),
1923 const_iv (GL_RGBA), 2920 const_iv (GL_RGBA),
1924 const_iv (GL_RGBA4), 2921 const_iv (GL_RGBA4),
1925 const_iv (GL_RGBA8), 2922 const_iv (GL_RGBA8),
… …
1931 const_iv (GL_INTENSITY), 2928 const_iv (GL_INTENSITY),
1932 const_iv (GL_LUMINANCE), 2929 const_iv (GL_LUMINANCE),
1933 const_iv (GL_LUMINANCE_ALPHA), 2930 const_iv (GL_LUMINANCE_ALPHA),
1934 const_iv (GL_FLOAT), 2931 const_iv (GL_FLOAT),
1935 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV), 2932 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
2933 const_iv (GL_COMPRESSED_ALPHA_ARB),
2934 const_iv (GL_COMPRESSED_LUMINANCE_ARB),
2935 const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
2936 const_iv (GL_COMPRESSED_INTENSITY_ARB),
2937 const_iv (GL_COMPRESSED_RGB_ARB),
2938 const_iv (GL_COMPRESSED_RGBA_ARB),
1936 const_iv (GL_COMPILE), 2939 const_iv (GL_COMPILE),
2940 const_iv (GL_PROXY_TEXTURE_1D),
2941 const_iv (GL_PROXY_TEXTURE_2D),
1937 const_iv (GL_TEXTURE_1D), 2942 const_iv (GL_TEXTURE_1D),
1938 const_iv (GL_TEXTURE_2D), 2943 const_iv (GL_TEXTURE_2D),
1939 const_iv (GL_TEXTURE_ENV), 2944 const_iv (GL_TEXTURE_ENV),
1940 const_iv (GL_TEXTURE_MAG_FILTER), 2945 const_iv (GL_TEXTURE_MAG_FILTER),
1941 const_iv (GL_TEXTURE_MIN_FILTER), 2946 const_iv (GL_TEXTURE_MIN_FILTER),
… …
1962 const_iv (GL_COLOR_LOGIC_OP), 2967 const_iv (GL_COLOR_LOGIC_OP),
1963 const_iv (GL_SEPARABLE_2D), 2968 const_iv (GL_SEPARABLE_2D),
1964 const_iv (GL_CONVOLUTION_2D), 2969 const_iv (GL_CONVOLUTION_2D),
1965 const_iv (GL_CONVOLUTION_BORDER_MODE), 2970 const_iv (GL_CONVOLUTION_BORDER_MODE),
1966 const_iv (GL_CONSTANT_BORDER), 2971 const_iv (GL_CONSTANT_BORDER),
2972 const_iv (GL_POINTS),
1967 const_iv (GL_LINES), 2973 const_iv (GL_LINES),
1968 const_iv (GL_LINE_STRIP), 2974 const_iv (GL_LINE_STRIP),
1969 const_iv (GL_LINE_LOOP), 2975 const_iv (GL_LINE_LOOP),
1970 const_iv (GL_QUADS), 2976 const_iv (GL_QUADS),
1971 const_iv (GL_QUAD_STRIP), 2977 const_iv (GL_QUAD_STRIP),
1972 const_iv (GL_TRIANGLES), 2978 const_iv (GL_TRIANGLES),
1973 const_iv (GL_TRIANGLE_STRIP), 2979 const_iv (GL_TRIANGLE_STRIP),
1974 const_iv (GL_TRIANGLE_FAN), 2980 const_iv (GL_TRIANGLE_FAN),
2981 const_iv (GL_POLYGON),
1975 const_iv (GL_PERSPECTIVE_CORRECTION_HINT), 2982 const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2983 const_iv (GL_POINT_SMOOTH_HINT),
2984 const_iv (GL_LINE_SMOOTH_HINT),
2985 const_iv (GL_POLYGON_SMOOTH_HINT),
2986 const_iv (GL_GENERATE_MIPMAP_HINT),
2987 const_iv (GL_TEXTURE_COMPRESSION_HINT),
1976 const_iv (GL_FASTEST), 2988 const_iv (GL_FASTEST),
2989 const_iv (GL_DONT_CARE),
2990 const_iv (GL_NICEST),
1977 const_iv (GL_V2F), 2991 const_iv (GL_V2F),
1978 const_iv (GL_V3F), 2992 const_iv (GL_V3F),
1979 const_iv (GL_T2F_V3F), 2993 const_iv (GL_T2F_V3F),
1980 const_iv (GL_T2F_N3F_V3F), 2994 const_iv (GL_T2F_N3F_V3F),
2995 const_iv (GL_FUNC_ADD),
2996 const_iv (GL_FUNC_SUBTRACT),
2997 const_iv (GL_FUNC_REVERSE_SUBTRACT),
1981# undef const_iv 2998# undef const_iv
1982 }; 2999 };
1983 3000
1984 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 3001 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1985 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 3002 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
3003
3004 texture_av = newAV ();
3005 AvREAL_off (texture_av);
1986} 3006}
3007
3008void
3009disable_GL_EXT_blend_func_separate ()
3010 CODE:
3011 gl.BlendFuncSeparate = 0;
3012 gl.BlendFuncSeparateEXT = 0;
3013
3014void
3015apple_nvidia_bug (int enable)
1987 3016
1988char * 3017char *
1989gl_vendor () 3018gl_vendor ()
1990 CODE: 3019 CODE:
1991 RETVAL = (char *)glGetString (GL_VENDOR); 3020 RETVAL = (char *)glGetString (GL_VENDOR);
… …
2004 CODE: 3033 CODE:
2005 RETVAL = (char *)glGetString (GL_EXTENSIONS); 3034 RETVAL = (char *)glGetString (GL_EXTENSIONS);
2006 OUTPUT: 3035 OUTPUT:
2007 RETVAL 3036 RETVAL
2008 3037
3038const char *glGetString (GLenum pname)
3039
3040GLint glGetInteger (GLenum pname)
3041 CODE:
3042 glGetIntegerv (pname, &RETVAL);
3043 OUTPUT:
3044 RETVAL
3045
3046GLdouble glGetDouble (GLenum pname)
3047 CODE:
3048 glGetDoublev (pname, &RETVAL);
3049 OUTPUT:
3050 RETVAL
3051
2009int glGetError () 3052int glGetError ()
2010 3053
2011void glFinish () 3054void glFinish ()
2012 3055
2013void glClear (int mask) 3056void glClear (int mask)
… …
2027 3070
2028void glBlendFuncSeparate (int sa, int da, int saa, int daa) 3071void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2029 CODE: 3072 CODE:
2030 gl_BlendFuncSeparate (sa, da, saa, daa); 3073 gl_BlendFuncSeparate (sa, da, saa, daa);
2031 3074
3075# void glBlendEquation (int se)
3076
2032void glDepthMask (int flag) 3077void glDepthMask (int flag)
2033 3078
2034void glLogicOp (int opcode) 3079void glLogicOp (int opcode)
2035 3080
2036void glColorMask (int red, int green, int blue, int alpha) 3081void glColorMask (int red, int green, int blue, int alpha)
… …
2050# near_ and far_ are due to microsofts buggy "c" compiler 3095# near_ and far_ are due to microsofts buggy "c" compiler
2051void glFrustum (double left, double right, double bottom, double top, double near_, double far_) 3096void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
2052 3097
2053# near_ and far_ are due to microsofts buggy "c" compiler 3098# near_ and far_ are due to microsofts buggy "c" compiler
2054void glOrtho (double left, double right, double bottom, double top, double near_, double far_) 3099void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
3100
3101PROTOTYPES: DISABLE
2055 3102
2056void glViewport (int x, int y, int width, int height) 3103void glViewport (int x, int y, int width, int height)
2057 3104
2058void glScissor (int x, int y, int width, int height) 3105void glScissor (int x, int y, int width, int height)
2059 3106
… …
2067 3114
2068void glRotate (float angle, float x, float y, float z) 3115void glRotate (float angle, float x, float y, float z)
2069 CODE: 3116 CODE:
2070 glRotatef (angle, x, y, z); 3117 glRotatef (angle, x, y, z);
2071 3118
2072void glBegin (int mode)
2073
2074void glEnd ()
2075
2076void glColor (float r, float g, float b, float a = 1.0) 3119void glColor (float r, float g, float b, float a = 1.0)
2077 PROTOTYPE: @ 3120 PROTOTYPE: @
2078 ALIAS: 3121 ALIAS:
2079 glColor_premultiply = 1 3122 glColor_premultiply = 1
2080 CODE: 3123 CODE:
2081 if (ix) 3124 if (ix)
2082 { 3125 {
… …
2085 b *= a; 3128 b *= a;
2086 } 3129 }
2087 // microsoft visual "c" rounds instead of truncating... 3130 // microsoft visual "c" rounds instead of truncating...
2088 glColor4f (r, g, b, a); 3131 glColor4f (r, g, b, a);
2089 3132
2090void glInterleavedArrays (int format, int stride, char *data)
2091
2092void glDrawElements (int mode, int count, int type, char *indices)
2093
2094# 1.2 void glDrawRangeElements (int mode, int start, int end
2095
2096void glRasterPos (float x, float y, float z = 0.) 3133void glRasterPos (float x, float y, float z = 0.)
2097 CODE: 3134 CODE:
2098 glRasterPos3f (0, 0, z); 3135 glRasterPos3f (0, 0, z);
2099 glBitmap (0, 0, 0, 0, x, y, 0); 3136 glBitmap (0, 0, 0, 0, x, y, 0);
2100 3137
… …
2104 3141
2105void glTexCoord (float s, float t) 3142void glTexCoord (float s, float t)
2106 CODE: 3143 CODE:
2107 glTexCoord2f (s, t); 3144 glTexCoord2f (s, t);
2108 3145
3146void glRect (float x1, float y1, float x2, float y2)
3147 CODE:
3148 glRectf (x1, y1, x2, y2);
3149
3150void glRect_lineloop (float x1, float y1, float x2, float y2)
3151 CODE:
3152 glBegin (GL_LINE_LOOP);
3153 glVertex2f (x1, y1);
3154 glVertex2f (x2, y1);
3155 glVertex2f (x2, y2);
3156 glVertex2f (x1, y2);
3157 glEnd ();
3158
3159PROTOTYPES: ENABLE
3160
3161void glBegin (int mode)
3162
3163void glEnd ()
3164
3165void glPointSize (GLfloat size)
3166
3167void glLineWidth (GLfloat width)
3168
3169void glInterleavedArrays (int format, int stride, char *data)
3170
3171void glDrawElements (int mode, int count, int type, char *indices)
3172
3173# 1.2 void glDrawRangeElements (int mode, int start, int end
3174
2109void glTexEnv (int target, int pname, float param) 3175void glTexEnv (int target, int pname, float param)
2110 CODE: 3176 CODE:
2111 glTexEnvf (target, pname, param); 3177 glTexEnvf (target, pname, param);
2112 3178
2113void glTexParameter (int target, int pname, float param) 3179void glTexParameter (int target, int pname, float param)
… …
2129void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column) 3195void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2130 CODE: 3196 CODE:
2131 if (gl.SeparableFilter2D) 3197 if (gl.SeparableFilter2D)
2132 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column); 3198 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2133 3199
2134void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data) 3200void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2135 3201
2136void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) 3202void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2137 3203
2138void glDrawPixels (int width, int height, int format, int type, char *pixels) 3204void glDrawPixels (int width, int height, int format, int type, char *pixels)
3205
3206void glPixelZoom (float x, float y)
2139 3207
2140void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR) 3208void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
2141 3209
2142int glGenTexture () 3210int glGenTexture ()
2143 CODE: 3211 CODE:
2144{ 3212 RETVAL = gen_texture ();
2145 GLuint name;
2146 glGenTextures (1, &name);
2147 RETVAL = name;
2148}
2149 OUTPUT: 3213 OUTPUT:
2150 RETVAL 3214 RETVAL
2151 3215
2152void glDeleteTexture (int name) 3216void glDeleteTexture (int name)
2153 CODE: 3217 CODE:
2154{
2155 GLuint name_ = name;
2156 glDeleteTextures (1, &name_); 3218 del_texture (name);
2157} 3219
2158
2159int glGenList () 3220int glGenList ()
2160 CODE: 3221 CODE:
2161 RETVAL = glGenLists (1); 3222 RETVAL = glGenLists (1);
2162 OUTPUT: 3223 OUTPUT:
2163 RETVAL 3224 RETVAL
… …
2170 3231
2171void glEndList () 3232void glEndList ()
2172 3233
2173void glCallList (int list) 3234void glCallList (int list)
2174 3235
3236MODULE = Deliantra::Client PACKAGE = DC::UI::Base
3237
3238PROTOTYPES: DISABLE
3239
3240void
3241find_widget (SV *self, NV x, NV y)
3242 PPCODE:
3243{
3244 if (within_widget (self, x, y))
3245 XPUSHs (self);
3246}
3247
3248BOOT:
3249{
3250 hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
3251
3252 draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
3253 draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
3254 draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
3255 draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
3256}
3257
3258void
3259draw (SV *self)
3260 CODE:
3261{
3262 HV *hv;
3263 SV **svp;
3264 NV x, y, w, h;
3265 SV *draw_x_sv = GvSV (draw_x_gv);
3266 SV *draw_y_sv = GvSV (draw_y_gv);
3267 SV *draw_w_sv = GvSV (draw_w_gv);
3268 SV *draw_h_sv = GvSV (draw_h_gv);
3269 double draw_x, draw_y;
3270
3271 if (!SvROK (self))
3272 croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
3273
3274 hv = (HV *)SvRV (self);
3275
3276 if (SvTYPE (hv) != SVt_PVHV)
3277 croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
3278
3279 svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
3280 svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
3281
3282 if (!h || !w)
3283 XSRETURN_EMPTY;
3284
3285 svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
3286 svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
3287
3288 draw_x = SvNV (draw_x_sv) + x;
3289 draw_y = SvNV (draw_y_sv) + y;
3290
3291 if (draw_x + w < 0 || draw_x >= SvNV (draw_w_sv)
3292 || draw_y + h < 0 || draw_y >= SvNV (draw_h_sv))
3293 XSRETURN_EMPTY;
3294
3295 sv_setnv (draw_x_sv, draw_x);
3296 sv_setnv (draw_y_sv, draw_y);
3297
3298 glPushMatrix ();
3299 glTranslated (x, y, 0);
3300
3301 if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
3302 {
3303 svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
3304
3305 if (svp && SvTRUE (*svp))
3306 {
3307 glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
3308 glEnable (GL_BLEND);
3309 glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
3310 glBegin (GL_QUADS);
3311 glVertex2f (0, 0);
3312 glVertex2f (w, 0);
3313 glVertex2f (w, h);
3314 glVertex2f (0, h);
3315 glEnd ();
3316 glDisable (GL_BLEND);
3317 }
3318 }
3319#if 0
3320 // draw borders, for debugging
3321 glPushMatrix ();
3322 glColor4f (1., 1., 0., 1.);
3323 glTranslatef (.5, .5, 0.);
3324 glBegin (GL_LINE_LOOP);
3325 glVertex2f (0 , 0);
3326 glVertex2f (w - 1, 0);
3327 glVertex2f (w - 1, h - 1);
3328 glVertex2f (0 , h - 1);
3329 glEnd ();
3330 glPopMatrix ();
3331#endif
3332 PUSHMARK (SP);
3333 XPUSHs (self);
3334 PUTBACK;
3335 call_method ("_draw", G_VOID | G_DISCARD);
3336 SPAGAIN;
3337
3338 glPopMatrix ();
3339
3340 draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
3341 draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
3342}
3343

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