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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.199 by root, Tue Jul 17 13:53:02 2007 UTC vs.
Revision 1.317 by root, Fri Nov 23 12:39:05 2012 UTC

… …
17#include "perl.h" 17#include "perl.h"
18#include "XSUB.h" 18#include "XSUB.h"
19 19
20#ifdef _WIN32 20#ifdef _WIN32
21# undef pipe 21# undef pipe
22// microsoft vs. C
23# define sqrtf(x) sqrt(x)
24# define atan2f(x,y) atan2(x,y)
25# define M_PI 3.14159265f
22#endif 26#endif
23 27
24#include <assert.h> 28#include <assert.h>
25#include <math.h> 29#include <math.h>
26#include <string.h> 30#include <string.h>
27#include <stdio.h> 31#include <stdio.h>
28#include <stdlib.h> 32#include <stdlib.h>
29 33
34#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
35
30#include <SDL.h> 36#include <SDL.h>
37#include <SDL_thread.h>
31#include <SDL_endian.h> 38#include <SDL_endian.h>
32#include <SDL_image.h> 39#include <SDL_image.h>
33#include <SDL_mixer.h> 40#include <SDL_mixer.h>
34#include <SDL_opengl.h> 41#include <SDL_opengl.h>
35 42
43/* work around os x broken headers */
44#ifdef __MACOSX__
45typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
46typedef void (APIENTRYP PFNGLACTIVETEXTUREPROC) (GLenum texture);
47typedef void (APIENTRYP PFNGLMULTITEXCOORD2FPROC) (GLenum target, GLfloat s, GLfloat t);
48#endif
49
36#define PANGO_ENABLE_BACKEND 50#define PANGO_ENABLE_BACKEND
37#define G_DISABLE_CAST_CHECKS 51#define G_DISABLE_CAST_CHECKS
38 52
39#include <glib/gmacros.h> 53#include <glib/gmacros.h>
40 54
41#include <pango/pango.h> 55#include <pango/pango.h>
56
57#ifndef PANGO_VERSION_CHECK
58# define PANGO_VERSION_CHECK(a,b,c) 0
59#endif
60
61#if !PANGO_VERSION_CHECK (1, 15, 2)
62# define pango_layout_get_line_readonly pango_layout_get_line
63# define pango_layout_get_lines_readonly pango_layout_get_lines
64# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line
65# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run
66#endif
42 67
43#ifndef _WIN32 68#ifndef _WIN32
44# include <sys/types.h> 69# include <sys/types.h>
45# include <sys/socket.h> 70# include <sys/socket.h>
46# include <netinet/in.h> 71# include <netinet/in.h>
47# include <netinet/tcp.h> 72# include <netinet/tcp.h>
48# include <inttypes.h> 73# include <inttypes.h>
49#endif 74#endif
50 75
76#if __GNUC__ >= 4
77# define expect(expr,value) __builtin_expect ((expr),(value))
78#else
79# define expect(expr,value) (expr)
80#endif
81
82#define expect_false(expr) expect ((expr) != 0, 0)
83#define expect_true(expr) expect ((expr) != 0, 1)
84
51#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */ 85#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
52 86
87/* this is used as fow flag as well, so has to have a different value */
88/* then anything that is computed by incoming darkness */
53#define FOW_DARKNESS 32 89#define FOW_DARKNESS 50
90#define DARKNESS_ADJUST(n) (n)
54 91
55#define MAP_EXTEND_X 32 92#define MAP_EXTEND_X 32
56#define MAP_EXTEND_Y 512 93#define MAP_EXTEND_Y 512
57 94
58#define MIN_FONT_HEIGHT 10 95#define MIN_FONT_HEIGHT 10
59 96
60#if 0 97/* mask out modifiers we are not interested in */
61# define PARACHUTE SDL_INIT_NOPARACHUTE 98#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
62#else 99
63# define PARACHUTE 0 100#define KMOD_LRAM 0x10000 // our extension
64#endif 101
102#define TEXID_SPEECH 1
103#define TEXID_NOFACE 2
104
105static char *
106fast_sv_grow (SV *sv, STRLEN need)
107{
108 STRLEN len = SvLEN (sv);
109 STRLEN want = SvCUR (sv) + need;
110
111 if (expect_false (len < want))
112 {
113 do
114 len *= 2;
115 while (len < want);
116
117 sv_grow (sv, len);
118 }
119
120 SvCUR_set (sv, want);
121 return SvEND (sv) - need;
122}
65 123
66static AV *texture_av; 124static AV *texture_av;
67 125
68static struct 126static struct
69{ 127{
… …
106 av_push (texture_av, (SV *)(size_t)name); 164 av_push (texture_av, (SV *)(size_t)name);
107 glDeleteTextures (1, &name); 165 glDeleteTextures (1, &name);
108} 166}
109 167
110#include "texcache.c" 168#include "texcache.c"
169#include "rendercache.c"
111 170
112#include "pango-font.c" 171#include "pango-font.c"
113#include "pango-fontmap.c" 172#include "pango-fontmap.c"
114#include "pango-render.c" 173#include "pango-render.c"
115 174
175typedef IV DC__Channel;
176typedef SDL_RWops *DC__RW;
116typedef Mix_Chunk *CFPlus__MixChunk; 177typedef Mix_Chunk *DC__MixChunk;
117typedef Mix_Music *CFPlus__MixMusic; 178typedef Mix_Music *DC__MixMusic;
118 179
119typedef PangoFontDescription *CFPlus__Font; 180typedef PangoFontDescription *DC__Font;
120 181
121static int 182static int
122shape_attr_p (PangoLayoutRun *run) 183shape_attr_p (PangoLayoutRun *run)
123{ 184{
124 GSList *attrs = run->item->analysis.extra_attrs; 185 GSList *attrs = run->item->analysis.extra_attrs;
… …
138 199
139typedef struct cf_layout { 200typedef struct cf_layout {
140 PangoLayout *pl; 201 PangoLayout *pl;
141 float r, g, b, a; // default color for rgba mode 202 float r, g, b, a; // default color for rgba mode
142 int base_height; 203 int base_height;
143 CFPlus__Font font; 204 DC__Font font;
205 rc_t *rc;
144} *CFPlus__Layout; 206} *DC__Layout;
145 207
146static CFPlus__Font default_font; 208static DC__Font default_font;
147static PangoContext *opengl_context; 209static PangoContext *opengl_context;
148static PangoFontMap *opengl_fontmap; 210static PangoFontMap *opengl_fontmap;
149 211
150static void 212static void
151substitute_func (FcPattern *pattern, gpointer data) 213substitute_func (FcPattern *pattern, gpointer data)
… …
156#endif 218#endif
157 FcPatternAddBool (pattern, FC_AUTOHINT, 0); 219 FcPatternAddBool (pattern, FC_AUTOHINT, 0);
158} 220}
159 221
160static void 222static void
161layout_update_font (CFPlus__Layout self) 223layout_update_font (DC__Layout self)
162{ 224{
163 /* use a random scale factor to account for unknown descenders, 0.8 works 225 /* use a random scale factor to account for unknown descenders, 0.8 works
164 * reasonably well with bitstream vera 226 * reasonably well with dejavu/bistream fonts
165 */ 227 */
166 PangoFontDescription *font = self->font ? self->font : default_font; 228 PangoFontDescription *font = self->font ? self->font : default_font;
167 229
168 pango_font_description_set_absolute_size (font, 230 pango_font_description_set_absolute_size (font,
169 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10)); 231 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
170 232
171 pango_layout_set_font_description (self->pl, font); 233 pango_layout_set_font_description (self->pl, font);
172} 234}
173 235
174static void 236static void
175layout_get_pixel_size (CFPlus__Layout self, int *w, int *h) 237layout_get_pixel_size (DC__Layout self, int *w, int *h)
176{ 238{
177 PangoRectangle rect; 239 PangoRectangle rect;
178 240
179 // get_pixel_* wrongly rounds down 241 // get_pixel_* wrongly rounds down
180 pango_layout_get_extents (self->pl, 0, &rect); 242 pango_layout_get_extents (self->pl, 0, &rect);
… …
191 253
192typedef uint16_t tileid; 254typedef uint16_t tileid;
193typedef uint16_t faceid; 255typedef uint16_t faceid;
194 256
195typedef struct { 257typedef struct {
196 int name; 258 GLuint name;
197 int w, h; 259 int w, h;
198 float s, t; 260 float s, t;
199 uint8_t r, g, b, a; 261 uint8_t r, g, b, a;
200 tileid smoothtile; 262 tileid smoothtile;
201 uint8_t smoothlevel; 263 uint8_t smoothlevel;
264 uint8_t unused; /* set to zero on use */
202} maptex; 265} maptex;
203 266
204typedef struct { 267typedef struct {
205 uint32_t player; 268 uint32_t player;
206 tileid tile[3]; 269 tileid tile[3];
… …
219 int faces; tileid *face2tile; // [faceid] 282 int faces; tileid *face2tile; // [faceid]
220 int texs; maptex *tex; // [tileid] 283 int texs; maptex *tex; // [tileid]
221 284
222 int32_t rows; 285 int32_t rows;
223 maprow *row; 286 maprow *row;
224} *CFPlus__Map; 287} *DC__Map;
225 288
226static char * 289static char *
227prepend (char *ptr, int sze, int inc) 290prepend (char *ptr, int sze, int inc)
228{ 291{
229 char *p; 292 char *p;
… …
267 self->texs *= 2; 330 self->texs *= 2;
268 } 331 }
269} 332}
270 333
271static maprow * 334static maprow *
272map_get_row (CFPlus__Map self, int y) 335map_get_row (DC__Map self, int y)
273{ 336{
274 if (0 > y) 337 if (0 > y)
275 { 338 {
276 int extend = - y + MAP_EXTEND_Y; 339 int extend = - y + MAP_EXTEND_Y;
277 Prepend (maprow, self->row, self->rows, extend); 340 Prepend (maprow, self->row, self->rows, extend);
… …
315 378
316 return row->col + (x - row->c0); 379 return row->col + (x - row->c0);
317} 380}
318 381
319static mapcell * 382static mapcell *
320map_get_cell (CFPlus__Map self, int x, int y) 383map_get_cell (DC__Map self, int x, int y)
321{ 384{
322 return row_get_cell (map_get_row (self, y), x); 385 return row_get_cell (map_get_row (self, y), x);
323} 386}
324 387
325static void 388static void
326map_clear (CFPlus__Map self) 389map_clear (DC__Map self)
327{ 390{
328 int r; 391 int r;
329 392
330 for (r = 0; r < self->rows; r++) 393 for (r = 0; r < self->rows; r++)
331 Safefree (self->row[r].col); 394 Safefree (self->row[r].col);
… …
338 self->oy = 0; 401 self->oy = 0;
339 self->row = 0; 402 self->row = 0;
340 self->rows = 0; 403 self->rows = 0;
341} 404}
342 405
406#define CELL_CLEAR(cell) \
407 do { \
408 if ((cell)->player) \
409 (cell)->tile [2] = 0; \
410 (cell)->darkness = 0; \
411 (cell)->stat_hp = 0; \
412 (cell)->flags = 0; \
413 (cell)->player = 0; \
414 } while (0)
415
343static void 416static void
344map_blank (CFPlus__Map self, int x0, int y0, int w, int h) 417map_blank (DC__Map self, int x0, int y0, int w, int h)
345{ 418{
346 int x, y; 419 int x, y;
347 maprow *row; 420 maprow *row;
348 mapcell *cell; 421 mapcell *cell;
349 422
… …
361 if (x >= row->c1) 434 if (x >= row->c1)
362 break; 435 break;
363 436
364 cell = row->col + x - row->c0; 437 cell = row->col + x - row->c0;
365 438
366 cell->darkness = 0; 439 CELL_CLEAR (cell);
367 cell->stat_hp = 0;
368 cell->flags = 0;
369 cell->player = 0;
370 } 440 }
371 } 441 }
372} 442}
373 443
374typedef struct { 444typedef struct {
… …
409 ev.code = 1; 479 ev.code = 1;
410 ev.data1 = (void *)(long)channel; 480 ev.data1 = (void *)(long)channel;
411 ev.data2 = 0; 481 ev.data2 = 0;
412 482
413 SDL_PushEvent ((SDL_Event *)&ev); 483 SDL_PushEvent ((SDL_Event *)&ev);
484}
485
486static unsigned int
487div255 (unsigned int n)
488{
489 return (n + (n >> 8)) >> 8;
414} 490}
415 491
416static unsigned int 492static unsigned int
417minpot (unsigned int n) 493minpot (unsigned int n)
418{ 494{
… …
428 n |= n >> 16; 504 n |= n >> 16;
429 505
430 return n + 1; 506 return n + 1;
431} 507}
432 508
509static unsigned int
510popcount (unsigned int n)
511{
512 n -= (n >> 1) & 0x55555555U;
513 n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
514 n = ((n >> 4) + n) & 0x0f0f0f0fU;
515 n *= 0x01010101U;
516
517 return n >> 24;
518}
519
433/* SDL should provide this, really. */ 520/* SDL should provide this, really. */
434#define SDLK_MODIFIER_MIN 300 521#define SDLK_MODIFIER_MIN 300
435#define SDLK_MODIFIER_MAX 314 522#define SDLK_MODIFIER_MAX 314
436 523
437MODULE = CFPlus PACKAGE = CFPlus 524/******************************************************************************/
525
526static GV *draw_x_gv, *draw_y_gv, *draw_w_gv, *draw_h_gv;
527static GV *hover_gv;
528
529static int
530within_widget (SV *widget, NV x, NV y)
531{
532 HV *self;
533 SV **svp;
534 NV wx, ww, wy, wh;
535
536 if (!SvROK (widget))
537 return 0;
538
539 self = (HV *)SvRV (widget);
540
541 if (SvTYPE (self) != SVt_PVHV)
542 return 0;
543
544 svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
545 if (y < wy)
546 return 0;
547
548 svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
549 if (y >= wy + wh)
550 return 0;
551
552 svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
553 if (x < wx)
554 return 0;
555
556 svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
557 if (x >= wx + ww)
558 return 0;
559
560 svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
561 if (!svp || !SvTRUE (*svp))
562 return 0;
563
564 return 1;
565}
566
567/******************************************************************************/
568
569/* process keyboard modifiers */
570static int
571mod_munge (int mod)
572{
573 mod &= MOD_MASK;
574
575 if (mod & (KMOD_META | KMOD_ALT))
576 mod |= KMOD_LRAM;
577
578 return mod;
579}
580
581static void
582deliantra_main (SV *real_main)
583{
584 dSP;
585
586 PUSHMARK (SP);
587 call_sv (real_main, G_DISCARD | G_VOID);
588}
589
590#ifdef __MACOSX__
591 static SV *real_main;
592
593 /* to due surprising braindamage on the side of SDL design, we
594 * do some mind-boggling hack here: SDL requires a custom main()
595 * on OS X, so... we provide one and call the original main(), which,
596 * due to shared library magic, calls -lSDLmain's main, not perl's main,
597 * and which calls our main (== SDL_main) back.
598 */
599 extern C_LINKAGE int
600 main (int argc, char *argv[])
601 {
602 deliantra_main (real_main);
603 }
604
605 #undef main
606
607 extern C_LINKAGE int main (int argc, char *argv[]);
608
609 static void
610 SDL_main_hack (SV *real_main_)
611 {
612 real_main = real_main_;
613
614 char *argv[] = { "deliantra client", 0 };
615 (main) (1, argv);
616 }
617#else
618 static void
619 SDL_main_hack (SV *real_main)
620 {
621 deliantra_main (real_main);
622 }
623#endif
624
625MODULE = Deliantra::Client PACKAGE = DC
438 626
439PROTOTYPES: ENABLE 627PROTOTYPES: ENABLE
440 628
441BOOT: 629BOOT:
442{ 630{
443 HV *stash = gv_stashpv ("CFPlus", 1); 631 HV *stash = gv_stashpv ("DC", 1);
444 static const struct { 632 static const struct {
445 const char *name; 633 const char *name;
446 IV iv; 634 IV iv;
447 } *civ, const_iv[] = { 635 } *civ, const_iv[] = {
448# define const_iv(name) { # name, (IV)name } 636# define const_iv(name) { # name, (IV)name }
… …
470 658
471 const_iv (SDL_APPINPUTFOCUS), 659 const_iv (SDL_APPINPUTFOCUS),
472 const_iv (SDL_APPMOUSEFOCUS), 660 const_iv (SDL_APPMOUSEFOCUS),
473 const_iv (SDL_APPACTIVE), 661 const_iv (SDL_APPACTIVE),
474 662
663
664 const_iv (SDLK_UNKNOWN),
665 const_iv (SDLK_FIRST),
666 const_iv (SDLK_BACKSPACE),
667 const_iv (SDLK_TAB),
668 const_iv (SDLK_CLEAR),
669 const_iv (SDLK_RETURN),
670 const_iv (SDLK_PAUSE),
671 const_iv (SDLK_ESCAPE),
672 const_iv (SDLK_SPACE),
673 const_iv (SDLK_EXCLAIM),
674 const_iv (SDLK_QUOTEDBL),
675 const_iv (SDLK_HASH),
676 const_iv (SDLK_DOLLAR),
677 const_iv (SDLK_AMPERSAND),
678 const_iv (SDLK_QUOTE),
679 const_iv (SDLK_LEFTPAREN),
680 const_iv (SDLK_RIGHTPAREN),
681 const_iv (SDLK_ASTERISK),
682 const_iv (SDLK_PLUS),
683 const_iv (SDLK_COMMA),
684 const_iv (SDLK_MINUS),
685 const_iv (SDLK_PERIOD),
686 const_iv (SDLK_SLASH),
687 const_iv (SDLK_0),
688 const_iv (SDLK_1),
689 const_iv (SDLK_2),
690 const_iv (SDLK_3),
691 const_iv (SDLK_4),
692 const_iv (SDLK_5),
693 const_iv (SDLK_6),
694 const_iv (SDLK_7),
695 const_iv (SDLK_8),
696 const_iv (SDLK_9),
697 const_iv (SDLK_COLON),
698 const_iv (SDLK_SEMICOLON),
699 const_iv (SDLK_LESS),
700 const_iv (SDLK_EQUALS),
701 const_iv (SDLK_GREATER),
702 const_iv (SDLK_QUESTION),
703 const_iv (SDLK_AT),
704
705 const_iv (SDLK_LEFTBRACKET),
706 const_iv (SDLK_BACKSLASH),
707 const_iv (SDLK_RIGHTBRACKET),
708 const_iv (SDLK_CARET),
709 const_iv (SDLK_UNDERSCORE),
710 const_iv (SDLK_BACKQUOTE),
711 const_iv (SDLK_DELETE),
712
713 const_iv (SDLK_FIRST),
714 const_iv (SDLK_LAST),
475 const_iv (SDLK_KP0), 715 const_iv (SDLK_KP0),
476 const_iv (SDLK_KP1), 716 const_iv (SDLK_KP1),
477 const_iv (SDLK_KP2), 717 const_iv (SDLK_KP2),
478 const_iv (SDLK_KP3), 718 const_iv (SDLK_KP3),
479 const_iv (SDLK_KP4), 719 const_iv (SDLK_KP4),
… …
551 const_iv (KMOD_LMETA), 791 const_iv (KMOD_LMETA),
552 const_iv (KMOD_RMETA), 792 const_iv (KMOD_RMETA),
553 const_iv (KMOD_NUM), 793 const_iv (KMOD_NUM),
554 const_iv (KMOD_CAPS), 794 const_iv (KMOD_CAPS),
555 const_iv (KMOD_MODE), 795 const_iv (KMOD_MODE),
796
797 const_iv (KMOD_LRAM),
798
799 const_iv (MIX_DEFAULT_FORMAT),
800
801 const_iv (SDL_INIT_TIMER),
802 const_iv (SDL_INIT_AUDIO),
803 const_iv (SDL_INIT_VIDEO),
804 const_iv (SDL_INIT_CDROM),
805 const_iv (SDL_INIT_JOYSTICK),
806 const_iv (SDL_INIT_EVERYTHING),
807 const_iv (SDL_INIT_NOPARACHUTE),
808 const_iv (SDL_INIT_EVENTTHREAD),
809
810 const_iv (SDL_GL_RED_SIZE),
811 const_iv (SDL_GL_GREEN_SIZE),
812 const_iv (SDL_GL_BLUE_SIZE),
813 const_iv (SDL_GL_ALPHA_SIZE),
814 const_iv (SDL_GL_DOUBLEBUFFER),
815 const_iv (SDL_GL_BUFFER_SIZE),
816 const_iv (SDL_GL_DEPTH_SIZE),
817 const_iv (SDL_GL_STENCIL_SIZE),
818 const_iv (SDL_GL_ACCUM_RED_SIZE),
819 const_iv (SDL_GL_ACCUM_GREEN_SIZE),
820 const_iv (SDL_GL_ACCUM_BLUE_SIZE),
821 const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
822 const_iv (SDL_GL_STEREO),
823 const_iv (SDL_GL_MULTISAMPLEBUFFERS),
824 const_iv (SDL_GL_MULTISAMPLESAMPLES),
825 const_iv (SDL_GL_ACCELERATED_VISUAL),
826 const_iv (SDL_GL_SWAP_CONTROL),
827
828 const_iv (FOW_DARKNESS)
556# undef const_iv 829# undef const_iv
557 }; 830 };
558 831
559 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 832 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
560 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 833 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
561 834
562 assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK); 835 assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
563 assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE); 836 assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
564} 837}
565 838
… …
578 851
579NV floor (NV x) 852NV floor (NV x)
580 853
581NV ceil (NV x) 854NV ceil (NV x)
582 855
856IV minpot (UV n)
857
858IV popcount (UV n)
859
860NV distance (NV dx, NV dy)
861 CODE:
862 RETVAL = pow (dx * dx + dy * dy, 0.5);
863 OUTPUT:
864 RETVAL
865
583void 866void
584pango_init () 867pango_init ()
585 CODE: 868 CODE:
586{ 869{
587 opengl_fontmap = pango_opengl_font_map_new (); 870 opengl_fontmap = pango_opengl_font_map_new ();
588 pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0); 871 pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
589 opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap); 872 opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
873 /*pango_context_set_font_description (opengl_context, default_font);*/
874#if PANGO_VERSION_CHECK (1, 15, 2)
875 pango_context_set_language (opengl_context, pango_language_from_string ("en"));
876 /*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
877#endif
590} 878}
591 879
592int 880char *SDL_GetError ()
593SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
594 881
595void 882void SDL_main_hack (SV *real_main)
883 PROTOTYPE: &
884
885int SDL_Init (U32 flags)
886
887int SDL_InitSubSystem (U32 flags)
888
889void SDL_QuitSubSystem (U32 flags)
890
596SDL_Quit () 891void SDL_Quit ()
597 892
893int SDL_GL_SetAttribute (int attr, int value)
894
895int SDL_GL_GetAttribute (int attr)
896 CODE:
897 if (SDL_GL_GetAttribute (attr, &RETVAL))
898 XSRETURN_UNDEF;
899 OUTPUT:
900 RETVAL
901
598void 902void
599SDL_ListModes () 903SDL_ListModes (int rgb, int alpha)
600 PPCODE: 904 PPCODE:
601{ 905{
602 SDL_Rect **m; 906 SDL_Rect **m;
603 907
604 SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5); 908 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
605 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5); 909 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
606 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5); 910 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
607 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1); 911 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
608 912
609 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15); 913 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
610 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0); 914 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
611 915
612 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0); 916 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
613 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0); 917 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
614 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0); 918 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
615 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0); 919 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
616 920
617 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1); 921 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
618#if SDL_VERSION_ATLEAST(1,2,10)
619 SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
620 SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1); 922 SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
621#endif
622
623 SDL_EnableUNICODE (1);
624 SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
625 923
626 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL); 924 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
627 925
628 if (m && m != (SDL_Rect **)-1) 926 if (m && m != (SDL_Rect **)-1)
629 while (*m) 927 while (*m)
630 { 928 {
929 if ((*m)->w >= 400 && (*m)->h >= 300)
930 {
631 AV *av = newAV (); 931 AV *av = newAV ();
632 av_push (av, newSViv ((*m)->w)); 932 av_push (av, newSViv ((*m)->w));
633 av_push (av, newSViv ((*m)->h)); 933 av_push (av, newSViv ((*m)->h));
934 av_push (av, newSViv (rgb));
935 av_push (av, newSViv (alpha));
634 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av))); 936 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
937 }
635 938
636 ++m; 939 ++m;
637 } 940 }
638} 941}
639 942
640char *
641SDL_GetError ()
642
643int 943int
644SDL_SetVideoMode (int w, int h, int fullscreen) 944SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
645 CODE: 945 CODE:
946{
947 SDL_EnableUNICODE (1);
948 SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
949
950 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
951 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
952 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
953 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
954
646 RETVAL = !!SDL_SetVideoMode ( 955 RETVAL = !!SDL_SetVideoMode (
647 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0) 956 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0)
648 ); 957 );
958
649 if (RETVAL) 959 if (RETVAL)
650 { 960 {
651 av_clear (texture_av); 961 av_clear (texture_av);
652
653 SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
654# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name); 962#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
655# include "glfunc.h" 963#include "glfunc.h"
656# undef GL_FUNC 964#undef GL_FUNC
657 965 if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
966 if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
658 } 967 }
968}
659 OUTPUT: 969 OUTPUT:
660 RETVAL 970 RETVAL
661 971
662void 972void
973SDL_WM_SetCaption (const char *title, const char *icon)
974
975void
663SDL_GL_SwapBuffers () 976SDL_GL_SwapBuffers ()
664 977
665char * 978char *
666SDL_GetKeyName (int sym) 979SDL_GetKeyName (int sym)
667 980
668int 981int
669SDL_GetAppState () 982SDL_GetAppState ()
670 983
984int
985SDL_GetModState ()
986
987int
988SDL_WaitEvent ()
989 C_ARGS: 0
990
671void 991void
992SDL_PumpEvents ()
993
994void
672poll_events () 995peep_events ()
673 PPCODE: 996 PPCODE:
674{ 997{
675 SDL_Event ev; 998 SDL_Event ev;
676 999
677 SDL_PumpEvents (); 1000 SDL_PumpEvents ();
… …
684 { 1007 {
685 case SDL_KEYDOWN: 1008 case SDL_KEYDOWN:
686 case SDL_KEYUP: 1009 case SDL_KEYUP:
687 hv_store (hv, "state", 5, newSViv (ev.key.state), 0); 1010 hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
688 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0); 1011 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
689 hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0); 1012 hv_store (hv, "mod", 3, newSViv (mod_munge (ev.key.keysym.mod)), 0);
690 hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */ 1013 hv_store (hv, "cmod", 4, newSViv (mod_munge (SDL_GetModState ())), 0); /* current mode */
691 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0); 1014 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
692 break; 1015 break;
693 1016
694 case SDL_ACTIVEEVENT: 1017 case SDL_ACTIVEEVENT:
695 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0); 1018 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
… …
713 x = ev.motion.x; 1036 x = ev.motion.x;
714 y = ev.motion.y; 1037 y = ev.motion.y;
715 SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)); 1038 SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
716 } 1039 }
717 1040
718 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 1041 hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
719 hv_store (hv, "state", 5, newSViv (state), 0); 1042 hv_store (hv, "state", 5, newSViv (state), 0);
720 hv_store (hv, "x", 1, newSViv (x), 0); 1043 hv_store (hv, "x", 1, newSViv (x), 0);
721 hv_store (hv, "y", 1, newSViv (y), 0); 1044 hv_store (hv, "y", 1, newSViv (y), 0);
722 hv_store (hv, "xrel", 4, newSViv (xrel), 0); 1045 hv_store (hv, "xrel", 4, newSViv (xrel), 0);
723 hv_store (hv, "yrel", 4, newSViv (yrel), 0); 1046 hv_store (hv, "yrel", 4, newSViv (yrel), 0);
724 } 1047 }
725 break; 1048 break;
726 1049
727 case SDL_MOUSEBUTTONDOWN: 1050 case SDL_MOUSEBUTTONDOWN:
728 case SDL_MOUSEBUTTONUP: 1051 case SDL_MOUSEBUTTONUP:
729 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 1052 hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
730 1053
731 hv_store (hv, "button", 6, newSViv (ev.button.button), 0); 1054 hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
732 hv_store (hv, "state", 5, newSViv (ev.button.state), 0); 1055 hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
733 hv_store (hv, "x", 1, newSViv (ev.button.x), 0); 1056 hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
734 hv_store (hv, "y", 1, newSViv (ev.button.y), 0); 1057 hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
… …
739 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0); 1062 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
740 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0); 1063 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
741 break; 1064 break;
742 } 1065 }
743 1066
744 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1)))); 1067 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
745 } 1068 }
746} 1069}
747 1070
1071char *
1072SDL_AudioDriverName ()
1073 CODE:
1074{
1075 char buf [256];
1076 if (!SDL_AudioDriverName (buf, sizeof (buf)))
1077 XSRETURN_UNDEF;
1078
1079 RETVAL = buf;
1080}
1081 OUTPUT:
1082 RETVAL
1083
748int 1084int
749Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048) 1085Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
750 POSTCALL: 1086 POSTCALL:
751 Mix_HookMusicFinished (music_finished); 1087 Mix_HookMusicFinished (music_finished);
752 Mix_ChannelFinished (channel_finished); 1088 Mix_ChannelFinished (channel_finished);
753 1089
754void 1090void
1091Mix_QuerySpec ()
1092 PPCODE:
1093{
1094 int freq, channels;
1095 Uint16 format;
1096
1097 if (Mix_QuerySpec (&freq, &format, &channels))
1098 {
1099 EXTEND (SP, 3);
1100 PUSHs (sv_2mortal (newSViv (freq)));
1101 PUSHs (sv_2mortal (newSViv (format)));
1102 PUSHs (sv_2mortal (newSViv (channels)));
1103 }
1104}
1105
1106void
755Mix_CloseAudio () 1107Mix_CloseAudio ()
756 1108
757int 1109int
758Mix_AllocateChannels (int numchans = -1) 1110Mix_AllocateChannels (int numchans = -1)
1111
1112const char *
1113Mix_GetError ()
759 1114
760void 1115void
761lowdelay (int fd, int val = 1) 1116lowdelay (int fd, int val = 1)
762 CODE: 1117 CODE:
763 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val)); 1118 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
… …
789 } 1144 }
790 } 1145 }
791#endif 1146#endif
792} 1147}
793 1148
794void 1149int
795add_font (char *file) 1150add_font (char *file)
796 CODE: 1151 CODE:
797 FcConfigAppFontAddFile (0, (const FcChar8 *)file); 1152 RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
1153 OUTPUT:
1154 RETVAL
1155
1156void
1157IMG_Init (int flags = IMG_INIT_JPG | IMG_INIT_PNG)
1158
1159# MIX_INIT_MP3 gives smpeg + libstdc++ + libgcc_s
1160void
1161Mix_Init (int flags = MIX_INIT_MOD | MIX_INIT_OGG)
798 1162
799void 1163void
800load_image_inline (SV *image_) 1164load_image_inline (SV *image_)
801 ALIAS: 1165 ALIAS:
802 load_image_file = 1 1166 load_image_file = 1
… …
805 STRLEN image_len; 1169 STRLEN image_len;
806 char *image = (char *)SvPVbyte (image_, image_len); 1170 char *image = (char *)SvPVbyte (image_, image_len);
807 SDL_Surface *surface, *surface2; 1171 SDL_Surface *surface, *surface2;
808 SDL_PixelFormat fmt; 1172 SDL_PixelFormat fmt;
809 SDL_RWops *rw = ix 1173 SDL_RWops *rw = ix
810 ? SDL_RWFromFile (image, "r") 1174 ? SDL_RWFromFile (image, "rb")
811 : SDL_RWFromConstMem (image, image_len); 1175 : SDL_RWFromConstMem (image, image_len);
812 1176
813 if (!rw) 1177 if (!rw)
814 croak ("load_image: %s", SDL_GetError ()); 1178 croak ("load_image: %s", SDL_GetError ());
815 1179
… …
888void 1252void
889error (char *message) 1253error (char *message)
890 CODE: 1254 CODE:
891 fprintf (stderr, "ERROR: %s\n", message); 1255 fprintf (stderr, "ERROR: %s\n", message);
892#ifdef _WIN32 1256#ifdef _WIN32
893 MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR); 1257 MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
894#endif 1258#endif
895 1259
896void 1260void
897fatal (char *message) 1261fatal (char *message)
898 CODE: 1262 CODE:
899 fprintf (stderr, "FATAL: %s\n", message); 1263 fprintf (stderr, "FATAL: %s\n", message);
900#ifdef _WIN32 1264#ifdef _WIN32
901 MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR); 1265 MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
902#endif 1266#endif
903 _exit (1); 1267 _exit (1);
904 1268
905void 1269void
906_exit (int retval = 0) 1270_exit (int retval = 0)
… …
918#if DEBUG 1282#if DEBUG
919 VALGRIND_DO_LEAK_CHECK; 1283 VALGRIND_DO_LEAK_CHECK;
920#endif 1284#endif
921} 1285}
922 1286
923MODULE = CFPlus PACKAGE = CFPlus::Font 1287int
1288SvREFCNT (SV *sv)
1289 CODE:
1290 RETVAL = SvREFCNT (sv);
1291 OUTPUT:
1292 RETVAL
924 1293
925CFPlus::Font 1294MODULE = Deliantra::Client PACKAGE = DC::Font
1295
1296PROTOTYPES: DISABLE
1297
1298DC::Font
926new_from_file (SV *class, char *path, int id = 0) 1299new_from_file (SV *class, char *path, int id = 0)
927 CODE: 1300 CODE:
928{ 1301{
929 int count; 1302 int count;
930 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count); 1303 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
… …
933} 1306}
934 OUTPUT: 1307 OUTPUT:
935 RETVAL 1308 RETVAL
936 1309
937void 1310void
938DESTROY (CFPlus::Font self) 1311DESTROY (DC::Font self)
939 CODE: 1312 CODE:
940 pango_font_description_free (self); 1313 pango_font_description_free (self);
941 1314
942void 1315void
943make_default (CFPlus::Font self) 1316make_default (DC::Font self)
1317 PROTOTYPE: $
944 CODE: 1318 CODE:
945 default_font = self; 1319 default_font = self;
946 1320
947MODULE = CFPlus PACKAGE = CFPlus::Layout 1321MODULE = Deliantra::Client PACKAGE = DC::Layout
948 1322
1323PROTOTYPES: DISABLE
1324
949void 1325void
950reset_glyph_cache () 1326glyph_cache_backup ()
1327 PROTOTYPE:
951 CODE: 1328 CODE:
1329 tc_backup ();
1330
1331void
1332glyph_cache_restore ()
1333 PROTOTYPE:
1334 CODE:
952 tc_clear (); 1335 tc_restore ();
953 1336
954CFPlus::Layout 1337DC::Layout
955new (SV *class) 1338new (SV *class)
956 CODE: 1339 CODE:
957 New (0, RETVAL, 1, struct cf_layout); 1340 New (0, RETVAL, 1, struct cf_layout);
958 1341
959 RETVAL->pl = pango_layout_new (opengl_context); 1342 RETVAL->pl = pango_layout_new (opengl_context);
… …
961 RETVAL->g = 1.; 1344 RETVAL->g = 1.;
962 RETVAL->b = 1.; 1345 RETVAL->b = 1.;
963 RETVAL->a = 1.; 1346 RETVAL->a = 1.;
964 RETVAL->base_height = MIN_FONT_HEIGHT; 1347 RETVAL->base_height = MIN_FONT_HEIGHT;
965 RETVAL->font = 0; 1348 RETVAL->font = 0;
1349 RETVAL->rc = rc_alloc ();
966 1350
967 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR); 1351 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
968 layout_update_font (RETVAL); 1352 layout_update_font (RETVAL);
969 OUTPUT: 1353 OUTPUT:
970 RETVAL 1354 RETVAL
971 1355
972void 1356void
973DESTROY (CFPlus::Layout self) 1357DESTROY (DC::Layout self)
974 CODE: 1358 CODE:
975 g_object_unref (self->pl); 1359 g_object_unref (self->pl);
1360 rc_free (self->rc);
976 Safefree (self); 1361 Safefree (self);
977 1362
978void 1363void
979set_text (CFPlus::Layout self, SV *text_) 1364set_text (DC::Layout self, SV *text_)
980 CODE: 1365 CODE:
981{ 1366{
982 STRLEN textlen; 1367 STRLEN textlen;
983 char *text = SvPVutf8 (text_, textlen); 1368 char *text = SvPVutf8 (text_, textlen);
984 1369
985 pango_layout_set_text (self->pl, text, textlen); 1370 pango_layout_set_text (self->pl, text, textlen);
986} 1371}
987 1372
988void 1373void
989set_markup (CFPlus::Layout self, SV *text_) 1374set_markup (DC::Layout self, SV *text_)
990 CODE: 1375 CODE:
991{ 1376{
992 STRLEN textlen; 1377 STRLEN textlen;
993 char *text = SvPVutf8 (text_, textlen); 1378 char *text = SvPVutf8 (text_, textlen);
994 1379
995 pango_layout_set_markup (self->pl, text, textlen); 1380 pango_layout_set_markup (self->pl, text, textlen);
996} 1381}
997 1382
998void 1383void
999set_shapes (CFPlus::Layout self, ...) 1384set_shapes (DC::Layout self, ...)
1000 CODE: 1385 CODE:
1001{ 1386{
1002 PangoAttrList *attrs = 0; 1387 PangoAttrList *attrs = 0;
1003 const char *text = pango_layout_get_text (self->pl); 1388 const char *text = pango_layout_get_text (self->pl);
1004 const char *pos = text; 1389 const char *pos = text;
… …
1039 if (attrs) 1424 if (attrs)
1040 pango_layout_set_attributes (self->pl, attrs); 1425 pango_layout_set_attributes (self->pl, attrs);
1041} 1426}
1042 1427
1043void 1428void
1044get_shapes (CFPlus::Layout self) 1429get_shapes (DC::Layout self)
1045 PPCODE: 1430 PPCODE:
1046{ 1431{
1047 PangoLayoutIter *iter = pango_layout_get_iter (self->pl); 1432 PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1048 1433
1049 do 1434 do
1050 { 1435 {
1051 PangoLayoutRun *run = pango_layout_iter_get_run (iter); 1436 PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1052 1437
1053 if (run && shape_attr_p (run)) 1438 if (run && shape_attr_p (run))
1054 { 1439 {
1055 PangoRectangle extents; 1440 PangoRectangle extents;
1056 pango_layout_iter_get_run_extents (iter, 0, &extents); 1441 pango_layout_iter_get_run_extents (iter, 0, &extents);
… …
1064 1449
1065 pango_layout_iter_free (iter); 1450 pango_layout_iter_free (iter);
1066} 1451}
1067 1452
1068int 1453int
1069has_wrapped (CFPlus::Layout self) 1454has_wrapped (DC::Layout self)
1070 CODE: 1455 CODE:
1071{ 1456{
1072 int lines = 1; 1457 int lines = 1;
1073 const char *text = pango_layout_get_text (self->pl); 1458 const char *text = pango_layout_get_text (self->pl);
1074 1459
… …
1079} 1464}
1080 OUTPUT: 1465 OUTPUT:
1081 RETVAL 1466 RETVAL
1082 1467
1083SV * 1468SV *
1084get_text (CFPlus::Layout self) 1469get_text (DC::Layout self)
1085 CODE: 1470 CODE:
1086 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0); 1471 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1087 sv_utf8_decode (RETVAL); 1472 sv_utf8_decode (RETVAL);
1088 OUTPUT: 1473 OUTPUT:
1089 RETVAL 1474 RETVAL
1090 1475
1091void 1476void
1092set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.) 1477set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1093 CODE: 1478 CODE:
1094 self->r = r; 1479 self->r = r;
1095 self->g = g; 1480 self->g = g;
1096 self->b = b; 1481 self->b = b;
1097 self->a = a; 1482 self->a = a;
1098 1483
1099void 1484void
1100set_font (CFPlus::Layout self, CFPlus::Font font = 0) 1485set_font (DC::Layout self, DC::Font font = 0)
1101 CODE: 1486 CODE:
1102 if (self->font != font) 1487 if (self->font != font)
1103 { 1488 {
1104 self->font = font; 1489 self->font = font;
1105 layout_update_font (self); 1490 layout_update_font (self);
1106 } 1491 }
1107 1492
1108void 1493void
1109set_height (CFPlus::Layout self, int base_height) 1494set_height (DC::Layout self, int base_height)
1110 CODE: 1495 CODE:
1111 if (self->base_height != base_height) 1496 if (self->base_height != base_height)
1112 { 1497 {
1113 self->base_height = base_height; 1498 self->base_height = base_height;
1114 layout_update_font (self); 1499 layout_update_font (self);
1115 } 1500 }
1116 1501
1117void 1502void
1118set_width (CFPlus::Layout self, int max_width = -1) 1503set_width (DC::Layout self, int max_width = -1)
1119 CODE: 1504 CODE:
1120 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE); 1505 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1121 1506
1122void 1507void
1123set_indent (CFPlus::Layout self, int indent) 1508set_indent (DC::Layout self, int indent)
1124 CODE: 1509 CODE:
1125 pango_layout_set_indent (self->pl, indent * PANGO_SCALE); 1510 pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1126 1511
1127void 1512void
1128set_spacing (CFPlus::Layout self, int spacing) 1513set_spacing (DC::Layout self, int spacing)
1129 CODE: 1514 CODE:
1130 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE); 1515 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1131 1516
1132void 1517void
1133set_ellipsise (CFPlus::Layout self, int ellipsise) 1518set_ellipsise (DC::Layout self, int ellipsise)
1134 CODE: 1519 CODE:
1135 pango_layout_set_ellipsize (self->pl, 1520 pango_layout_set_ellipsize (self->pl,
1136 ellipsise == 1 ? PANGO_ELLIPSIZE_START 1521 ellipsise == 1 ? PANGO_ELLIPSIZE_START
1137 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE 1522 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1138 : ellipsise == 3 ? PANGO_ELLIPSIZE_END 1523 : ellipsise == 3 ? PANGO_ELLIPSIZE_END
1139 : PANGO_ELLIPSIZE_NONE 1524 : PANGO_ELLIPSIZE_NONE
1140 ); 1525 );
1141 1526
1142void 1527void
1143set_single_paragraph_mode (CFPlus::Layout self, int spm) 1528set_single_paragraph_mode (DC::Layout self, int spm)
1144 CODE: 1529 CODE:
1145 pango_layout_set_single_paragraph_mode (self->pl, !!spm); 1530 pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1146 1531
1147void 1532void
1148size (CFPlus::Layout self) 1533size (DC::Layout self)
1149 PPCODE: 1534 PPCODE:
1150{ 1535{
1151 int w, h; 1536 int w, h;
1152 1537
1153 layout_get_pixel_size (self, &w, &h); 1538 layout_get_pixel_size (self, &w, &h);
… …
1156 PUSHs (sv_2mortal (newSViv (w))); 1541 PUSHs (sv_2mortal (newSViv (w)));
1157 PUSHs (sv_2mortal (newSViv (h))); 1542 PUSHs (sv_2mortal (newSViv (h)));
1158} 1543}
1159 1544
1160int 1545int
1161descent (CFPlus::Layout self) 1546descent (DC::Layout self)
1162 CODE: 1547 CODE:
1163{ 1548{
1164 PangoRectangle rect; 1549 PangoRectangle rect;
1165 PangoLayoutLine *line = pango_layout_get_line (self->pl, 0); 1550 PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1166 pango_layout_line_get_pixel_extents (line, 0, &rect); 1551 pango_layout_line_get_pixel_extents (line, 0, &rect);
1167 RETVAL = PANGO_DESCENT (rect); 1552 RETVAL = PANGO_DESCENT (rect);
1168} 1553}
1169 OUTPUT: 1554 OUTPUT:
1170 RETVAL 1555 RETVAL
1171 1556
1172int 1557int
1173xy_to_index (CFPlus::Layout self, int x, int y) 1558xy_to_index (DC::Layout self, int x, int y)
1174 CODE: 1559 CODE:
1175{ 1560{
1176 int index, trailing; 1561 int index, trailing;
1177 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing); 1562 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1178 RETVAL = index + trailing; 1563 RETVAL = index + trailing;
1179} 1564}
1180 OUTPUT: 1565 OUTPUT:
1181 RETVAL 1566 RETVAL
1182 1567
1183void 1568void
1184cursor_pos (CFPlus::Layout self, int index) 1569cursor_pos (DC::Layout self, int index)
1185 PPCODE: 1570 PPCODE:
1186{ 1571{
1187 PangoRectangle strong_pos; 1572 PangoRectangle pos;
1188 pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0); 1573 pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1189 1574
1190 EXTEND (SP, 3); 1575 EXTEND (SP, 3);
1191 PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE))); 1576 PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1192 PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); 1577 PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1193 PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE))); 1578 PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1194} 1579}
1195 1580
1196void 1581void
1197index_to_line_x (CFPlus::Layout self, int index, int trailing = 0) 1582index_to_line_x (DC::Layout self, int index, int trailing = 0)
1198 PPCODE: 1583 PPCODE:
1199{ 1584{
1200 int line, x; 1585 int line, x;
1201 1586
1202 pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x); 1587 pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
1588#if !PANGO_VERSION_CHECK (1, 17, 3)
1203 /* pango bug: line is between 1..numlines, not 0..numlines-1 */ 1589 /* pango bug: line is between 1..numlines, not 0..numlines-1 */
1204 1590 --line;
1591#endif
1205 EXTEND (SP, 2); 1592 EXTEND (SP, 2);
1206 PUSHs (sv_2mortal (newSViv (line - 1))); 1593 PUSHs (sv_2mortal (newSViv (line)));
1207 PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE))); 1594 PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1208} 1595}
1209 1596
1210void 1597void
1211line_x_to_index (CFPlus::Layout self, int line, int x) 1598line_x_to_index (DC::Layout self, int line, int x)
1212 PPCODE: 1599 PPCODE:
1213{ 1600{
1214 PangoLayoutLine *lp; 1601 PangoLayoutLine *lp;
1215 int index, trailing; 1602 int index, trailing;
1216 1603
1217 if (line < 0) 1604 if (line < 0)
1218 XSRETURN_EMPTY; 1605 XSRETURN_EMPTY;
1219 1606
1220 if (!(lp = pango_layout_get_line (self->pl, line))) 1607 if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1221 XSRETURN_EMPTY; /* do better */ 1608 XSRETURN_EMPTY; /* do better */
1222 1609
1223 pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing); 1610 pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1224 1611
1225 EXTEND (SP, 2); 1612 EXTEND (SP, 2);
… …
1231 PUSHs (sv_2mortal (newSViv (trailing))); 1618 PUSHs (sv_2mortal (newSViv (trailing)));
1232 } 1619 }
1233} 1620}
1234 1621
1235void 1622void
1236render (CFPlus::Layout self, float x, float y, int flags = 0) 1623render (DC::Layout self, float x, float y, int flags = 0)
1237 PPCODE: 1624 CODE:
1625 rc_clear (self->rc);
1238 pango_opengl_render_layout_subpixel ( 1626 pango_opengl_render_layout_subpixel (
1239 self->pl, 1627 self->pl,
1628 self->rc,
1240 x * PANGO_SCALE, y * PANGO_SCALE, 1629 x * PANGO_SCALE, y * PANGO_SCALE,
1241 self->r, self->g, self->b, self->a, 1630 self->r, self->g, self->b, self->a,
1242 flags 1631 flags
1243 ); 1632 );
1633 // we assume that context_change actually clears/frees stuff
1634 // and does not do any recomputation...
1635 pango_layout_context_changed (self->pl);
1244 1636
1245MODULE = CFPlus PACKAGE = CFPlus::Texture
1246
1247int minpot (int n)
1248
1249void 1637void
1250pad2pot (SV *data_, SV *w_, SV *h_) 1638draw (DC::Layout self)
1251 CODE: 1639 CODE:
1252{ 1640{
1253 int ow = SvIV (w_); 1641 glEnable (GL_TEXTURE_2D);
1254 int oh = SvIV (h_); 1642 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1643 glEnable (GL_BLEND);
1644 gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
1645 GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
1646 glEnable (GL_ALPHA_TEST);
1647 glAlphaFunc (GL_GREATER, 7.f / 255.f);
1255 1648
1256 if (ow && oh) 1649 rc_draw (self->rc);
1650
1651 glDisable (GL_ALPHA_TEST);
1652 glDisable (GL_BLEND);
1653 glDisable (GL_TEXTURE_2D);
1654}
1655
1656MODULE = Deliantra::Client PACKAGE = DC::Texture
1657
1658PROTOTYPES: ENABLE
1659
1660void
1661pad (SV *data_, int ow, int oh, int nw, int nh)
1662 CODE:
1663{
1664 if ((nw != ow || nh != oh) && SvOK (data_))
1257 { 1665 {
1258 int nw = minpot (ow);
1259 int nh = minpot (oh);
1260
1261 if (nw != ow || nh != oh)
1262 {
1263 if (SvOK (data_))
1264 {
1265 STRLEN datalen; 1666 STRLEN datalen;
1266 char *data = SvPVbyte (data_, datalen); 1667 char *data = SvPVbyte (data_, datalen);
1267 int bpp = datalen / (ow * oh); 1668 int bpp = datalen / (ow * oh);
1268 SV *result_ = sv_2mortal (newSV (nw * nh * bpp)); 1669 SV *result_ = sv_2mortal (newSV (nw * nh * bpp));
1269 1670
1270 SvPOK_only (result_); 1671 SvPOK_only (result_);
1271 SvCUR_set (result_, nw * nh * bpp); 1672 SvCUR_set (result_, nw * nh * bpp);
1272 1673
1273 memset (SvPVX (result_), 0, nw * nh * bpp); 1674 memset (SvPVX (result_), 0, nw * nh * bpp);
1274 while (oh--) 1675 while (oh--)
1275 memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp); 1676 memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1276 1677
1277 sv_setsv (data_, result_); 1678 sv_setsv (data_, result_);
1278 }
1279
1280 sv_setiv (w_, nw);
1281 sv_setiv (h_, nh);
1282 }
1283 } 1679 }
1284} 1680}
1285 1681
1286void 1682void
1287draw_quad (SV *self, float x, float y, float w = 0., float h = 0.) 1683draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
… …
1293{ 1689{
1294 HV *hv = (HV *)SvRV (self); 1690 HV *hv = (HV *)SvRV (self);
1295 float s = SvNV (*hv_fetch (hv, "s", 1, 1)); 1691 float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1296 float t = SvNV (*hv_fetch (hv, "t", 1, 1)); 1692 float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1297 int name = SvIV (*hv_fetch (hv, "name", 4, 1)); 1693 int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1694
1695 if (name <= 0)
1696 XSRETURN_EMPTY;
1298 1697
1299 if (items < 5) 1698 if (items < 5)
1300 { 1699 {
1301 w = SvNV (*hv_fetch (hv, "w", 1, 1)); 1700 w = SvNV (*hv_fetch (hv, "w", 1, 1));
1302 h = SvNV (*hv_fetch (hv, "h", 1, 1)); 1701 h = SvNV (*hv_fetch (hv, "h", 1, 1));
… …
1330 glDisable (GL_ALPHA_TEST); 1729 glDisable (GL_ALPHA_TEST);
1331 glDisable (GL_BLEND); 1730 glDisable (GL_BLEND);
1332 } 1731 }
1333} 1732}
1334 1733
1734void
1735draw_fow_texture (float intensity, int hidden_tex, int name1, uint8_t *data1, float s, float t, int w, int h, float blend = 0.f, int dx = 0, int dy = 0, int name2 = 0, uint8_t *data2 = data1)
1736 PROTOTYPE: @
1737 CODE:
1738{
1739 glEnable (GL_BLEND);
1740 glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
1741 glEnable (GL_TEXTURE_2D);
1742 glBindTexture (GL_TEXTURE_2D, name1);
1743
1744 glColor3f (intensity, intensity, intensity);
1745 glPushMatrix ();
1746 glScalef (1./3, 1./3, 1.);
1747
1748 if (blend > 0.f)
1749 {
1750 float dx3 = dx * -3.f / w;
1751 float dy3 = dy * -3.f / h;
1752 GLfloat env_color[4] = { 0., 0., 0., blend };
1753
1754 /* interpolate the two shadow textures */
1755 /* stage 0 == rgb(glcolor) + alpha(t0) */
1756 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1757
1758 /* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
1759 gl.ActiveTexture (GL_TEXTURE1);
1760 glEnable (GL_TEXTURE_2D);
1761 glBindTexture (GL_TEXTURE_2D, name2);
1762 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
1763
1764 /* rgb == rgb(glcolor) */
1765 glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
1766 glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
1767 glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
1768
1769 /* alpha = interpolate t0, t1 by env_alpha */
1770 glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
1771
1772 glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
1773 glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
1774 glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
1775
1776 glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
1777 glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
1778
1779 glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
1780 glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
1781
1782 glBegin (GL_QUADS);
1783 gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
1784 gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
1785 gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
1786 gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
1787 glEnd ();
1788
1789 glDisable (GL_TEXTURE_2D);
1790 gl.ActiveTexture (GL_TEXTURE0);
1791 }
1792 else
1793 {
1794 /* simple blending of one texture, also opengl <1.3 path */
1795 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1796
1797 glBegin (GL_QUADS);
1798 glTexCoord2f (0, 0); glVertex2f (0, 0);
1799 glTexCoord2f (0, t); glVertex2f (0, h);
1800 glTexCoord2f (s, t); glVertex2f (w, h);
1801 glTexCoord2f (s, 0); glVertex2f (w, 0);
1802 glEnd ();
1803 }
1804
1805 /* draw ?-marks or equivalent, this is very clumsy code :/ */
1806 {
1807 int x, y;
1808 int dx3 = dx * 3;
1809 int dy3 = dy * 3;
1810
1811 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1812 glBindTexture (GL_TEXTURE_2D, hidden_tex);
1813 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1814 glTranslatef (-1., -1., 0);
1815 glBegin (GL_QUADS);
1816
1817 for (y = 1; y < h; y += 3)
1818 {
1819 int y1 = y - dy3;
1820 int y1valid = y1 >= 0 && y1 < h;
1821
1822 for (x = 1; x < w; x += 3)
1823 {
1824 int x1 = x - dx3;
1825 uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
1826 uint8_t h2;
1827
1828 if (y1valid && x1 >= 0 && x1 < w)
1829 h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
1830 else
1831 h2 = 1; /* out of range == invisible */
1832
1833 if (h1 || h2)
1834 {
1835 float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
1836 glColor4f (1., 1., 1., alpha);
1837
1838 glTexCoord2f (0, 0.); glVertex2i (x , y );
1839 glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
1840 glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
1841 glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
1842 }
1843 }
1844 }
1845 }
1846
1847 glEnd ();
1848
1849 glPopMatrix ();
1850
1851 glDisable (GL_TEXTURE_2D);
1852 glDisable (GL_BLEND);
1853}
1854
1335IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type) 1855IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1336 CODE: 1856 CODE:
1337{ 1857{
1338 GLint width; 1858 GLint width;
1339 glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0); 1859 glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
… …
1341 RETVAL = width > 0; 1861 RETVAL = width > 0;
1342} 1862}
1343 OUTPUT: 1863 OUTPUT:
1344 RETVAL 1864 RETVAL
1345 1865
1346MODULE = CFPlus PACKAGE = CFPlus::Map 1866MODULE = Deliantra::Client PACKAGE = DC::Map
1347 1867
1348CFPlus::Map 1868PROTOTYPES: DISABLE
1869
1870DC::Map
1349new (SV *class) 1871new (SV *class)
1350 CODE: 1872 CODE:
1351 New (0, RETVAL, 1, struct map); 1873 New (0, RETVAL, 1, struct map);
1352 RETVAL->x = 0; 1874 RETVAL->x = 0;
1353 RETVAL->y = 0; 1875 RETVAL->y = 0;
… …
1361 RETVAL->row = 0; 1883 RETVAL->row = 0;
1362 OUTPUT: 1884 OUTPUT:
1363 RETVAL 1885 RETVAL
1364 1886
1365void 1887void
1366DESTROY (CFPlus::Map self) 1888DESTROY (DC::Map self)
1367 CODE: 1889 CODE:
1368{ 1890{
1369 map_clear (self); 1891 map_clear (self);
1370 Safefree (self->face2tile); 1892 Safefree (self->face2tile);
1371 Safefree (self->tex); 1893 Safefree (self->tex);
1372 Safefree (self); 1894 Safefree (self);
1373} 1895}
1374 1896
1375void 1897void
1376resize (CFPlus::Map self, int map_width, int map_height) 1898resize (DC::Map self, int map_width, int map_height)
1377 CODE: 1899 CODE:
1378 self->w = map_width; 1900 self->w = map_width;
1379 self->h = map_height; 1901 self->h = map_height;
1380 1902
1381void 1903void
1382clear (CFPlus::Map self) 1904clear (DC::Map self)
1383 CODE: 1905 CODE:
1384 map_clear (self); 1906 map_clear (self);
1385 1907
1386void 1908void
1387set_tileid (CFPlus::Map self, int face, int tile) 1909set_tileid (DC::Map self, int face, int tile)
1388 CODE: 1910 CODE:
1389{ 1911{
1390 need_facenum (self, face); self->face2tile [face] = tile; 1912 need_facenum (self, face); self->face2tile [face] = tile;
1391 need_texid (self, tile); 1913 need_texid (self, tile);
1392} 1914}
1393 1915
1394void 1916void
1395set_smooth (CFPlus::Map self, int face, int smooth, int level) 1917set_smooth (DC::Map self, int face, int smooth, int level)
1396 CODE: 1918 CODE:
1397{ 1919{
1398 tileid texid; 1920 tileid texid;
1399 maptex *tex; 1921 maptex *tex;
1400 1922
… …
1413 tex->smoothtile = self->face2tile [smooth]; 1935 tex->smoothtile = self->face2tile [smooth];
1414 tex->smoothlevel = level; 1936 tex->smoothlevel = level;
1415} 1937}
1416 1938
1417void 1939void
1418set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a) 1940set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1419 CODE: 1941 CODE:
1420{ 1942{
1421 need_texid (self, texid); 1943 need_texid (self, texid);
1422 1944
1423 { 1945 {
… …
1442 // use uglier nearest interpolation because linear suffers 1964 // use uglier nearest interpolation because linear suffers
1443 // from transparent color bleeding and ugly wrapping effects. 1965 // from transparent color bleeding and ugly wrapping effects.
1444 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); 1966 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1445} 1967}
1446 1968
1969void
1970expire_textures (DC::Map self, int texid, int count)
1971 PPCODE:
1972 for (; texid < self->texs && count; ++texid, --count)
1973 {
1974 maptex *tex = self->tex + texid;
1975
1976 if (tex->name)
1977 {
1978 if (tex->unused)
1979 {
1980 tex->name = 0;
1981 tex->unused = 0;
1982 XPUSHs (sv_2mortal (newSViv (texid)));
1983 }
1984 else
1985 tex->unused = 1;
1986 }
1987 }
1988
1447int 1989int
1448ox (CFPlus::Map self) 1990ox (DC::Map self)
1449 ALIAS: 1991 ALIAS:
1450 oy = 1 1992 oy = 1
1451 x = 2 1993 x = 2
1452 y = 3 1994 y = 3
1453 w = 4 1995 w = 4
… …
1464 } 2006 }
1465 OUTPUT: 2007 OUTPUT:
1466 RETVAL 2008 RETVAL
1467 2009
1468void 2010void
1469scroll (CFPlus::Map self, int dx, int dy) 2011scroll (DC::Map self, int dx, int dy)
1470 CODE: 2012 CODE:
1471{ 2013{
1472 if (dx > 0) 2014 if (dx > 0)
1473 map_blank (self, self->x, self->y, dx, self->h); 2015 map_blank (self, self->x, self->y, dx, self->h);
1474 else if (dx < 0) 2016 else if (dx < 0)
… …
1489 self->rows += MAP_EXTEND_Y; 2031 self->rows += MAP_EXTEND_Y;
1490 self->y += MAP_EXTEND_Y; 2032 self->y += MAP_EXTEND_Y;
1491 } 2033 }
1492} 2034}
1493 2035
1494void 2036SV *
1495map1a_update (CFPlus::Map self, SV *data_, int extmap) 2037map1a_update (DC::Map self, SV *data_)
1496 CODE: 2038 CODE:
1497{ 2039{
1498 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_); 2040 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1499 uint8_t *data_end = (uint8_t *)SvEND (data_); 2041 uint8_t *data_end = (uint8_t *)SvEND (data_);
1500 mapcell *cell; 2042 mapcell *cell;
1501 int x, y, flags; 2043 int x, y, z, flags;
2044 AV *missing = newAV ();
2045 RETVAL = newRV_noinc ((SV *)missing);
1502 2046
1503 while (data < data_end - 1) 2047 while (data < data_end - 1)
1504 { 2048 {
1505 flags = (data [0] << 8) + data [1]; data += 2; 2049 flags = (data [0] << 8) + data [1]; data += 2;
1506 2050
… …
1519 2063
1520 //TODO: don't trust server data to be in-range(!) 2064 //TODO: don't trust server data to be in-range(!)
1521 2065
1522 if (flags & 8) 2066 if (flags & 8)
1523 { 2067 {
2068 uint8_t ext, cmd;
2069
1524 if (extmap) 2070 do
1525 { 2071 {
1526 uint8_t ext, cmd; 2072 ext = *data++;
2073 cmd = ext & 0x7f;
1527 2074
1528 do 2075 if (cmd < 4)
2076 cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
2077 else if (cmd == 5) // health
1529 { 2078 {
1530 ext = *data++;
1531 cmd = ext & 0x3f;
1532
1533 if (cmd < 4)
1534 cell->darkness = 255 - ext * 64 + 1;
1535 else if (cmd == 5) // health
1536 {
1537 cell->stat_width = 1; 2079 cell->stat_width = 1;
1538 cell->stat_hp = *data++; 2080 cell->stat_hp = *data++;
1539 }
1540 else if (cmd == 6) // monster width
1541 cell->stat_width = *data++ + 1;
1542 else if (cmd == 0x47)
1543 {
1544 if (*data == 4)
1545 ; // decode player count
1546
1547 data += *data + 1;
1548 }
1549 else if (cmd == 8) // cell flags
1550 cell->flags = *data++;
1551 else if (ext & 0x40) // unknown, multibyte => skip
1552 data += *data + 1;
1553 else
1554 data++;
1555 } 2081 }
1556 while (ext & 0x80); 2082 else if (cmd == 6) // monster width
2083 cell->stat_width = *data++ + 1;
2084 else if (cmd == 0x47)
2085 {
2086 if (*data == 1) cell->player = data [1];
2087 else if (*data == 2) cell->player = data [2] + (data [1] << 8);
2088 else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
2089 else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
2090
2091 data += *data + 1;
2092 }
2093 else if (cmd == 8) // cell flags
2094 cell->flags = *data++;
2095 else if (ext & 0x40) // unknown, multibyte => skip
2096 data += *data + 1;
2097 else
2098 data++;
1557 } 2099 }
1558 else 2100 while (ext & 0x80);
1559 cell->darkness = *data++ + 1;
1560 } 2101 }
1561 2102
2103 for (z = 0; z <= 2; ++z)
1562 if (flags & 4) 2104 if (flags & (4 >> z))
1563 { 2105 {
1564 faceid face = (data [0] << 8) + data [1]; data += 2; 2106 faceid face = (data [0] << 8) + data [1]; data += 2;
1565 need_facenum (self, face); 2107 need_facenum (self, face);
1566 cell->tile [0] = self->face2tile [face]; 2108 cell->tile [z] = self->face2tile [face];
2109
2110 if (cell->tile [z])
2111 {
2112 maptex *tex = self->tex + cell->tile [z];
2113 tex->unused = 0;
2114 if (!tex->name)
2115 av_push (missing, newSViv (cell->tile [z]));
2116
2117 if (tex->smoothtile)
2118 {
2119 maptex *smooth = self->tex + tex->smoothtile;
2120 smooth->unused = 0;
2121 if (!smooth->name)
2122 av_push (missing, newSViv (tex->smoothtile));
2123 }
2124 }
1567 } 2125 }
1568
1569 if (flags & 2)
1570 {
1571 faceid face = (data [0] << 8) + data [1]; data += 2;
1572 need_facenum (self, face);
1573 cell->tile [1] = self->face2tile [face];
1574 }
1575
1576 if (flags & 1)
1577 {
1578 faceid face = (data [0] << 8) + data [1]; data += 2;
1579 need_facenum (self, face);
1580 cell->tile [2] = self->face2tile [face];
1581 }
1582 } 2126 }
1583 else 2127 else
1584 cell->darkness = 0; 2128 CELL_CLEAR (cell);
1585 } 2129 }
1586} 2130}
2131 OUTPUT:
2132 RETVAL
1587 2133
1588SV * 2134SV *
1589mapmap (CFPlus::Map self, int x0, int y0, int w, int h) 2135mapmap (DC::Map self, int x0, int y0, int w, int h)
1590 CODE: 2136 CODE:
1591{ 2137{
1592 int x1, x; 2138 int x1, x;
1593 int y1, y; 2139 int y1, y;
1594 int z; 2140 int z;
… …
1607 ? self->row + y 2153 ? self->row + y
1608 : 0; 2154 : 0;
1609 2155
1610 for (x = x0; x < x1; x++) 2156 for (x = x0; x < x1; x++)
1611 { 2157 {
1612 int r = 32, g = 32, b = 32, a = 192; 2158 unsigned int r = 32, g = 32, b = 32, a = 192;
1613 2159
1614 if (row && row->c0 <= x && x < row->c1) 2160 if (row && row->c0 <= x && x < row->c1)
1615 { 2161 {
1616 mapcell *cell = row->col + (x - row->c0); 2162 mapcell *cell = row->col + (x - row->c0);
1617 2163
… …
1619 { 2165 {
1620 maptex tex = self->tex [cell->tile [z]]; 2166 maptex tex = self->tex [cell->tile [z]];
1621 int a0 = 255 - tex.a; 2167 int a0 = 255 - tex.a;
1622 int a1 = tex.a; 2168 int a1 = tex.a;
1623 2169
1624 r = (r * a0 + tex.r * a1) / 255; 2170 r = div255 (r * a0 + tex.r * a1);
1625 g = (g * a0 + tex.g * a1) / 255; 2171 g = div255 (g * a0 + tex.g * a1);
1626 b = (b * a0 + tex.b * a1) / 255; 2172 b = div255 (b * a0 + tex.b * a1);
1627 a = (a * a0 + tex.a * a1) / 255; 2173 a = div255 (a * a0 + tex.a * a1);
1628 } 2174 }
1629 } 2175 }
1630 2176
1631 *map++ = (r ) 2177 *map++ = (r )
1632 | (g << 8) 2178 | (g << 8)
… …
1639} 2185}
1640 OUTPUT: 2186 OUTPUT:
1641 RETVAL 2187 RETVAL
1642 2188
1643void 2189void
1644draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T) 2190draw (DC::Map self, int mx, int my, int sw, int sh, int Tw, int Th, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1645 CODE: 2191 CODE:
1646{ 2192{
2193 int x, y, z;
2194
1647 HV *smooth = (HV *)sv_2mortal ((SV *)newHV ()); 2195 HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1648 uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level 2196 uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1649 static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k) 2197 static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1650 smooth_key skey; 2198 smooth_key skey;
1651 int x, y, z; 2199 int pl_x, pl_y;
1652 int last_name; 2200 maptex pl_tex;
2201 rc_t *rc = rc_alloc ();
2202 rc_t *rc_ov = rc_alloc ();
2203 rc_key_t key;
2204 rc_array_t *arr;
1653 2205
2206 pl_tex.name = 0;
2207
1654 // thats current max. sorry. 2208 // that's current max. sorry.
1655 if (sw > 255) sw = 255; 2209 if (sw > 255) sw = 255;
1656 if (sh > 255) sh = 255; 2210 if (sh > 255) sh = 255;
1657 2211
1658 // clear key, in case of extra padding 2212 // clear key, in case of extra padding
1659 memset (&skey, 0, sizeof (skey)); 2213 memset (&skey, 0, sizeof (skey));
1660 2214
1661 glColor4ub (255, 255, 255, 255); 2215 memset (&key, 0, sizeof (key));
1662 2216 key.r = 255;
1663 glEnable (GL_BLEND); 2217 key.g = 255;
1664 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); 2218 key.b = 255;
1665 glEnable (GL_TEXTURE_2D); 2219 key.a = 255;
1666 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); 2220 key.mode = GL_QUADS;
1667 2221 key.format = GL_T2F_V3F;
1668 glBegin (GL_QUADS);
1669
1670 last_name = 0;
1671 2222
1672 mx += self->x; 2223 mx += self->x;
1673 my += self->y; 2224 my += self->y;
1674 2225
1675 // first pass: determine smooth_max 2226 // first pass: determine smooth_max
… …
1692 MAX (self->tex [cell->tile [1]].smoothlevel, 2243 MAX (self->tex [cell->tile [1]].smoothlevel,
1693 self->tex [cell->tile [2]].smoothlevel)); 2244 self->tex [cell->tile [2]].smoothlevel));
1694 } 2245 }
1695 } 2246 }
1696 2247
2248 glEnable (GL_BLEND);
2249 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2250 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
2251
1697 for (z = 0; z <= 2; z++) 2252 for (z = 0; z <= 2; z++)
1698 { 2253 {
1699 memset (smooth_level, 0, sizeof (smooth_level)); 2254 memset (smooth_level, 0, sizeof (smooth_level));
2255 key.texname = -1;
1700 2256
1701 for (y = 0; y < sh; y++) 2257 for (y = 0; y < sh; y++)
1702 if (0 <= y + my && y + my < self->rows) 2258 if (0 <= y + my && y + my < self->rows)
1703 { 2259 {
1704 maprow *row = self->row + (y + my); 2260 maprow *row = self->row + (y + my);
… …
1710 tileid tile = cell->tile [z]; 2266 tileid tile = cell->tile [z];
1711 2267
1712 if (tile) 2268 if (tile)
1713 { 2269 {
1714 maptex tex = self->tex [tile]; 2270 maptex tex = self->tex [tile];
1715 int px = (x + 1) * T - tex.w; 2271 int px, py;
1716 int py = (y + 1) * T - tex.h;
1717 2272
1718 // suppressing texture state switches here
1719 // is only moderately effective, but worth the extra effort
1720 if (last_name != tex.name) 2273 if (key.texname != tex.name)
1721 { 2274 {
2275 self->tex [tile].unused = 0;
2276
1722 if (!tex.name) 2277 if (!tex.name)
1723 tex = self->tex [2]; /* missing, replace by noface */ 2278 tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1724 2279
1725 glEnd (); 2280 key.texname = tex.name;
1726 glBindTexture (GL_TEXTURE_2D, last_name = tex.name); 2281 arr = rc_array (rc, &key);
1727 glBegin (GL_QUADS);
1728 } 2282 }
1729 2283
1730 glTexCoord2f (0 , 0 ); glVertex2f (px , py ); 2284 px = (x + 1) * Th - tex.w;
1731 glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h); 2285 py = (y + 1) * Tw - tex.h;
1732 glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1733 glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1734 2286
1735 if (cell->flags && z == 2) 2287 if (expect_false (cell->player == player) && expect_false (z == 2))
1736 { 2288 {
1737 if (cell->flags & 1) 2289 pl_x = px;
2290 pl_y = py;
2291 pl_tex = tex;
1738 { 2292 continue;
1739 maptex tex = self->tex [1];
1740 int px = x * T + T * 2 / 32;
1741 int py = y * T - T * 6 / 32;
1742
1743 glEnd ();
1744 glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1745 glBegin (GL_QUADS);
1746
1747 glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1748 glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
1749 glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
1750 glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
1751 }
1752 } 2293 }
2294
2295 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2296 rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
2297 rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2298 rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1753 2299
1754 // update smooth hash 2300 // update smooth hash
1755 if (tex.smoothtile) 2301 if (tex.smoothtile)
1756 { 2302 {
1757 skey.tile = tex.smoothtile; 2303 skey.tile = tex.smoothtile;
… …
1788 skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200); 2334 skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
1789 skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400); 2335 skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
1790 skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800); 2336 skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
1791 } 2337 }
1792 } 2338 }
2339
2340 if (expect_false (z == 2) && expect_false (cell->flags))
2341 {
2342 // overlays such as the speech bubble, probably more to come
2343 if (cell->flags & 1)
2344 {
2345 rc_key_t key_ov = key;
2346 maptex tex = self->tex [TEXID_SPEECH];
2347 rc_array_t *arr;
2348 int px = x * Tw + Tw * 2 / 32;
2349 int py = y * Th - Th * 6 / 32;
2350
2351 key_ov.texname = tex.name;
2352 arr = rc_array (rc_ov, &key_ov);
2353
2354 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2355 rc_t2f_v3f (arr, 0 , tex.t, px , py + Th, 0);
2356 rc_t2f_v3f (arr, tex.s, tex.t, px + Tw, py + Th, 0);
2357 rc_t2f_v3f (arr, tex.s, 0 , px + Tw, py , 0);
2358 }
2359 }
1793 } 2360 }
1794 } 2361 }
2362
2363 rc_draw (rc);
2364 rc_clear (rc);
1795 2365
1796 // go through all smoothlevels, lowest to highest, then draw. 2366 // go through all smoothlevels, lowest to highest, then draw.
1797 // this is basically counting sort 2367 // this is basically counting sort
1798 { 2368 {
1799 int w, b; 2369 int w, b;
1800 2370
2371 glEnable (GL_TEXTURE_2D);
2372 glBegin (GL_QUADS);
1801 for (w = 0; w < 256 / 32; ++w) 2373 for (w = 0; w < 256 / 32; ++w)
1802 { 2374 {
1803 uint32_t smask = smooth_level [w]; 2375 uint32_t smask = smooth_level [w];
1804 if (smask) 2376 if (smask)
1805 for (b = 0; b < 32; ++b) 2377 for (b = 0; b < 32; ++b)
… …
1817 if (!(bits & 0x1000) 2389 if (!(bits & 0x1000)
1818 && skey->level == level 2390 && skey->level == level
1819 && level > smooth_max [skey->x][skey->y]) 2391 && level > smooth_max [skey->x][skey->y])
1820 { 2392 {
1821 maptex tex = self->tex [skey->tile]; 2393 maptex tex = self->tex [skey->tile];
1822 int px = (((int)skey->x) - 1) * T; 2394 int px = (((int)skey->x) - 1) * Tw;
1823 int py = (((int)skey->y) - 1) * T; 2395 int py = (((int)skey->y) - 1) * Th;
1824 int border = bits & 15; 2396 int border = bits & 15;
1825 int corner = (bits >> 8) & ~(bits >> 4) & 15; 2397 int corner = (bits >> 8) & ~(bits >> 4) & 15;
1826 float dx = tex.s * .0625f; // 16 images/row 2398 float dx = tex.s * .0625f; // 16 images/row
1827 float dy = tex.t * .5f ; // 2 images/column 2399 float dy = tex.t * .5f ; // 2 images/column
1828 2400
1829 // this time naively avoiding texture state changes
1830 // save gobs of state changes.
1831 if (last_name != tex.name) 2401 if (tex.name)
1832 { 2402 {
2403 // this time avoiding texture state changes
2404 // save gobs of state changes.
1833 if (!tex.name) 2405 if (key.texname != tex.name)
1834 continue; // smoothing not yet available 2406 {
2407 self->tex [skey->tile].unused = 0;
1835 2408
1836 glEnd (); 2409 glEnd ();
1837 glBindTexture (GL_TEXTURE_2D, last_name = tex.name); 2410 glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1838 glBegin (GL_QUADS); 2411 glBegin (GL_QUADS);
1839 } 2412 }
1840 2413
1841 if (border) 2414 if (border)
1842 { 2415 {
1843 float ox = border * dx; 2416 float ox = border * dx;
1844 2417
1845 glTexCoord2f (ox , 0.f ); glVertex2f (px , py ); 2418 glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1846 glTexCoord2f (ox , dy ); glVertex2f (px , py + T); 2419 glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
1847 glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T); 2420 glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
1848 glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py ); 2421 glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
1849 } 2422 }
1850 2423
1851 if (corner) 2424 if (corner)
1852 { 2425 {
1853 float ox = corner * dx; 2426 float ox = corner * dx;
1854 2427
1855 glTexCoord2f (ox , dy ); glVertex2f (px , py ); 2428 glTexCoord2f (ox , dy ); glVertex2i (px , py );
1856 glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T); 2429 glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
1857 glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T); 2430 glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
1858 glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py ); 2431 glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
2432 }
1859 } 2433 }
1860 } 2434 }
1861 } 2435 }
1862 } 2436 }
1863 } 2437 }
2438
2439 glEnd ();
2440 glDisable (GL_TEXTURE_2D);
2441 key.texname = -1;
1864 } 2442 }
1865 2443
1866 hv_clear (smooth); 2444 hv_clear (smooth);
1867 } 2445 }
1868 2446
1869 glEnd (); 2447 if (pl_tex.name)
2448 {
2449 maptex tex = pl_tex;
2450 int px = pl_x + sdx;
2451 int py = pl_y + sdy;
1870 2452
1871 glDisable (GL_TEXTURE_2D); 2453 key.texname = tex.name;
2454 arr = rc_array (rc, &key);
2455
2456 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2457 rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
2458 rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2459 rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
2460
2461 rc_draw (rc);
2462 }
2463
2464 rc_draw (rc_ov);
2465 rc_clear (rc_ov);
2466
1872 glDisable (GL_BLEND); 2467 glDisable (GL_BLEND);
2468 rc_free (rc);
2469 rc_free (rc_ov);
1873 2470
1874 // top layer: overlays such as the health bar 2471 // top layer: overlays such as the health bar
1875 for (y = 0; y < sh; y++) 2472 for (y = 0; y < sh; y++)
1876 if (0 <= y + my && y + my < self->rows) 2473 if (0 <= y + my && y + my < self->rows)
1877 { 2474 {
… …
1880 for (x = 0; x < sw; x++) 2477 for (x = 0; x < sw; x++)
1881 if (row->c0 <= x + mx && x + mx < row->c1) 2478 if (row->c0 <= x + mx && x + mx < row->c1)
1882 { 2479 {
1883 mapcell *cell = row->col + (x + mx - row->c0); 2480 mapcell *cell = row->col + (x + mx - row->c0);
1884 2481
1885 int px = x * T; 2482 int px = x * Tw;
1886 int py = y * T; 2483 int py = y * Th;
2484
2485 if (expect_false (cell->player == player))
2486 {
2487 px += sdx;
2488 py += sdy;
2489 }
1887 2490
1888 if (cell->stat_hp) 2491 if (cell->stat_hp)
1889 { 2492 {
1890 int width = cell->stat_width * T; 2493 int width = cell->stat_width * Tw;
1891 int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width; 2494 int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
1892 2495
1893 glColor3ub (0, 0, 0); 2496 glColor3ub (0, 0, 0);
1894 glRectf (px + 1, py - thick - 2, 2497 glRectf (px + 1, py - thick - 2,
1895 px + width - 1, py); 2498 px + width - 1, py);
1896 2499
… …
1902 } 2505 }
1903 } 2506 }
1904} 2507}
1905 2508
1906void 2509void
1907draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data) 2510draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
1908 CODE: 2511 CODE:
1909{ 2512{
1910 static float color[16][3] = { 2513 static float color[16][3] = {
1911 { 0.00F, 0.00F, 0.00F }, 2514 { 0.00f, 0.00f, 0.00f },
1912 { 1.00F, 1.00F, 1.00F }, 2515 { 1.00f, 1.00f, 1.00f },
1913 { 0.00F, 0.00F, 0.55F }, 2516 { 0.00f, 0.00f, 0.55f },
1914 { 1.00F, 0.00F, 0.00F }, 2517 { 1.00f, 0.00f, 0.00f },
1915 2518
1916 { 1.00F, 0.54F, 0.00F }, 2519 { 1.00f, 0.54f, 0.00f },
1917 { 0.11F, 0.56F, 1.00F }, 2520 { 0.11f, 0.56f, 1.00f },
1918 { 0.93F, 0.46F, 0.00F }, 2521 { 0.93f, 0.46f, 0.00f },
1919 { 0.18F, 0.54F, 0.34F }, 2522 { 0.18f, 0.54f, 0.34f },
1920 2523
1921 { 0.56F, 0.73F, 0.56F }, 2524 { 0.56f, 0.73f, 0.56f },
1922 { 0.80F, 0.80F, 0.80F }, 2525 { 0.80f, 0.80f, 0.80f },
1923 { 0.55F, 0.41F, 0.13F }, 2526 { 0.55f, 0.41f, 0.13f },
1924 { 0.99F, 0.77F, 0.26F }, 2527 { 0.99f, 0.77f, 0.26f },
1925 2528
1926 { 0.74F, 0.65F, 0.41F }, 2529 { 0.74f, 0.65f, 0.41f },
1927 2530
1928 { 0.00F, 1.00F, 1.00F }, 2531 { 0.00f, 1.00f, 1.00f },
1929 { 1.00F, 0.00F, 1.00F }, 2532 { 1.00f, 0.00f, 1.00f },
1930 { 1.00F, 1.00F, 0.00F }, 2533 { 1.00f, 1.00f, 0.00f },
1931 }; 2534 };
1932 2535
1933 int x, y; 2536 int x, y;
1934 2537
1935 glEnable (GL_TEXTURE_2D); 2538 glEnable (GL_TEXTURE_2D);
2539 /* GL_REPLACE would be correct, as we don't need to modulate alpha,
2540 * but the nvidia driver (185.18.14) mishandles alpha textures
2541 * and takes the colour from god knows where instead of using
2542 * Cp. MODULATE results in the same colour, but slightly different
2543 * alpha, but atcually gives us the correct colour with nvidia.
2544 */
1936 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); 2545 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1937 glEnable (GL_BLEND); 2546 glEnable (GL_BLEND);
1938 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); 2547 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1939 glBegin (GL_QUADS); 2548 glBegin (GL_QUADS);
1940 2549
1941 for (y = 0; y < h; y++) 2550 for (y = 0; y < h; y++)
… …
1945 2554
1946 if (m) 2555 if (m)
1947 { 2556 {
1948 float *c = color [m & 15]; 2557 float *c = color [m & 15];
1949 2558
1950 float tx1 = m & 0x40 ? 0.5 : 0.; 2559 float tx1 = m & 0x40 ? 0.5f : 0.f;
1951 float tx2 = tx1 + 0.5; 2560 float tx2 = tx1 + 0.5f;
1952 2561
1953 glColor4f (c[0], c[1], c[2], 0.75); 2562 glColor4f (c[0], c[1], c[2], 1);
1954 glTexCoord2f (tx1, 0.); glVertex2i (x , y ); 2563 glTexCoord2f (tx1, 0.); glVertex2i (x , y );
1955 glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1); 2564 glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
1956 glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1); 2565 glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
1957 glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y ); 2566 glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
1958 } 2567 }
… …
1962 glDisable (GL_BLEND); 2571 glDisable (GL_BLEND);
1963 glDisable (GL_TEXTURE_2D); 2572 glDisable (GL_TEXTURE_2D);
1964} 2573}
1965 2574
1966void 2575void
1967fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh) 2576fow_texture (DC::Map self, int mx, int my, int sw, int sh)
1968 PPCODE: 2577 PPCODE:
1969{ 2578{
1970 int x, y; 2579 int x, y;
1971 int sw4 = (sw + 3) & ~3; 2580 int sw1 = sw + 2;
2581 int sh1 = sh + 2;
2582 int sh3 = sh * 3;
2583 int sw3 = sw * 3;
1972 SV *darkness_sv = sv_2mortal (newSV (sw4 * sh)); 2584 SV *darkness3_sv = sv_2mortal (newSV (sw3 * sh3));
1973 uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv); 2585 uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
1974 2586 uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
1975 memset (darkness, 255, sw4 * sh); 2587 memset (darkness1, 0, sw1*sh1);
2588
1976 SvPOK_only (darkness_sv); 2589 SvPOK_only (darkness3_sv);
1977 SvCUR_set (darkness_sv, sw4 * sh); 2590 SvCUR_set (darkness3_sv, sw3 * sh3);
1978 2591
1979 mx += self->x; 2592 mx += self->x - 1;
1980 my += self->y; 2593 my += self->y - 1;
1981 2594
1982 for (y = 0; y < sh; y++) 2595 for (y = 0; y < sh1; y++)
1983 if (0 <= y + my && y + my < self->rows) 2596 if (0 <= y + my && y + my < self->rows)
1984 { 2597 {
1985 maprow *row = self->row + (y + my); 2598 maprow *row = self->row + (y + my);
1986 2599
1987 for (x = 0; x < sw; x++) 2600 for (x = 0; x < sw1; x++)
1988 if (row->c0 <= x + mx && x + mx < row->c1) 2601 if (row->c0 <= x + mx && x + mx < row->c1)
1989 { 2602 {
1990 mapcell *cell = row->col + (x + mx - row->c0); 2603 mapcell *cell = row->col + (x + mx - row->c0);
1991 2604
1992 darkness[y * sw4 + x] = cell->darkness 2605 darkness1 [y * sw1 + x] = cell->darkness
1993 ? 255 - (cell->darkness - 1) 2606 ? DARKNESS_ADJUST (255 - (cell->darkness - 1))
1994 : 255 - FOW_DARKNESS; 2607 : DARKNESS_ADJUST (255 - FOW_DARKNESS);
1995 } 2608 }
1996 } 2609 }
1997 2610
2611 for (y = 0; y < sh; ++y)
2612 for (x = 0; x < sw; ++x)
2613 {
2614 uint8_t d11 = darkness1 [(y ) * sw1 + x ];
2615 uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
2616 uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
2617 uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
2618 uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
2619 uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
2620 uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
2621 uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
2622 uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
2623
2624 uint8_t r11 = (d11 + d21 + d12) / 3;
2625 uint8_t r21 = d21;
2626 uint8_t r31 = (d21 + d31 + d32) / 3;
2627
2628 uint8_t r12 = d12;
2629 uint8_t r22 = d22;
2630 uint8_t r32 = d32;
2631
2632 uint8_t r13 = (d13 + d23 + d12) / 3;
2633 uint8_t r23 = d23;
2634 uint8_t r33 = (d23 + d33 + d32) / 3;
2635
2636 darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2637 darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2638 darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2639 darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2640 darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 1)] = MAX (d22, r22); /* this MUST be == d22 */
2641 darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2642 darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2643 darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2644 darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2645 }
2646
2647 free (darkness1);
2648
1998 EXTEND (SP, 3); 2649 EXTEND (SP, 3);
1999 PUSHs (sv_2mortal (newSViv (sw4))); 2650 PUSHs (sv_2mortal (newSViv (sw3)));
2000 PUSHs (sv_2mortal (newSViv (sh))); 2651 PUSHs (sv_2mortal (newSViv (sh3)));
2001 PUSHs (darkness_sv); 2652 PUSHs (darkness3_sv);
2002} 2653}
2003 2654
2004SV * 2655SV *
2005get_rect (CFPlus::Map self, int x0, int y0, int w, int h) 2656get_rect (DC::Map self, int x0, int y0, int w, int h)
2006 CODE: 2657 CODE:
2007{ 2658{
2008 int x, y, x1, y1; 2659 int x, y, x1, y1;
2009 SV *data_sv = newSV (w * h * 7 + 5); 2660 SV *data_sv = newSV (w * h * 7 + 5);
2010 uint8_t *data = (uint8_t *)SvPVX (data_sv); 2661 uint8_t *data = (uint8_t *)SvPVX (data_sv);
… …
2067 else 2718 else
2068 *data++ = 0; 2719 *data++ = 0;
2069 } 2720 }
2070 } 2721 }
2071 2722
2723 /* if size is w*h + 5 then no data has been found */
2724 if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
2725 {
2072 SvPOK_only (data_sv); 2726 SvPOK_only (data_sv);
2073 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv)); 2727 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2728 }
2729
2074 RETVAL = data_sv; 2730 RETVAL = data_sv;
2075} 2731}
2076 OUTPUT: 2732 OUTPUT:
2077 RETVAL 2733 RETVAL
2078 2734
2079void 2735void
2080set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data) 2736set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2081 PPCODE: 2737 PPCODE:
2082{ 2738{
2083 int x, y, z; 2739 int x, y, z;
2084 int w, h; 2740 int w, h;
2085 int x1, y1; 2741 int x1, y1;
2742 STRLEN len;
2743 uint8_t *data, *end;
2744
2745 len = SvLEN (data_sv);
2746 SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2747 data = SvPVbyte_nolen (data_sv);
2748 end = data + len + 8;
2749
2750 if (len < 5)
2751 XSRETURN_EMPTY;
2086 2752
2087 if (*data++ != 0) 2753 if (*data++ != 0)
2088 return; /* version mismatch */ 2754 XSRETURN_EMPTY; /* version mismatch */
2089 2755
2090 w = *data++ << 8; w |= *data++; 2756 w = *data++ << 8; w |= *data++;
2091 h = *data++ << 8; h |= *data++; 2757 h = *data++ << 8; h |= *data++;
2092 2758
2093 // we need to do this 'cause we don't keep an absolute coord system for rows 2759 // we need to do this 'cause we don't keep an absolute coord system for rows
… …
2105 { 2771 {
2106 maprow *row = map_get_row (self, y); 2772 maprow *row = map_get_row (self, y);
2107 2773
2108 for (x = x0; x < x1; x++) 2774 for (x = x0; x < x1; x++)
2109 { 2775 {
2776 uint8_t flags;
2777
2778 if (data + 7 >= end)
2779 XSRETURN_EMPTY;
2780
2110 uint8_t flags = *data++; 2781 flags = *data++;
2111 2782
2112 if (flags) 2783 if (flags)
2113 { 2784 {
2114 mapcell *cell = row_get_cell (row, x); 2785 mapcell *cell = row_get_cell (row, x);
2115 tileid tile[3] = { 0, 0, 0 }; 2786 tileid tile[3] = { 0, 0, 0 };
… …
2118 if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; } 2789 if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2119 if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; } 2790 if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2120 2791
2121 if (cell->darkness == 0) 2792 if (cell->darkness == 0)
2122 { 2793 {
2123 cell->darkness = 0; 2794 /*cell->darkness = 0;*/
2795 EXTEND (SP, 3);
2124 2796
2125 for (z = 0; z <= 2; z++) 2797 for (z = 0; z <= 2; z++)
2126 { 2798 {
2127 tileid t = tile [z]; 2799 tileid t = tile [z];
2128 2800
2129 if (t >= self->texs || (t && !self->tex [t].name)) 2801 if (t >= self->texs || (t && !self->tex [t].name))
2130 { 2802 {
2131 XPUSHs (sv_2mortal (newSViv (t))); 2803 PUSHs (sv_2mortal (newSViv (t)));
2132 need_texid (self, t); 2804 need_texid (self, t);
2133 } 2805 }
2134 2806
2135 cell->tile [z] = t; 2807 cell->tile [z] = t;
2136 } 2808 }
… …
2138 } 2810 }
2139 } 2811 }
2140 } 2812 }
2141} 2813}
2142 2814
2143MODULE = CFPlus PACKAGE = CFPlus::MixChunk 2815MODULE = Deliantra::Client PACKAGE = DC::RW
2144 2816
2145CFPlus::MixChunk 2817DC::RW
2146new_from_file (SV *class, char *path) 2818new (SV *class, SV *data_sv)
2147 CODE: 2819 CODE:
2148 RETVAL = Mix_LoadWAV (path); 2820{
2821 STRLEN datalen;
2822 char *data = SvPVbyte (data_sv, datalen);
2823
2824 RETVAL = SDL_RWFromConstMem (data, datalen);
2825}
2149 OUTPUT: 2826 OUTPUT:
2150 RETVAL 2827 RETVAL
2151 2828
2829DC::RW
2830new_from_file (SV *class, const char *path, const char *mode = "rb")
2831 CODE:
2832 RETVAL = SDL_RWFromFile (path, mode);
2833 OUTPUT:
2834 RETVAL
2835
2836# fails on win32:
2837# dc.xs(2268) : error C2059: syntax error : '('
2152void 2838#void
2839#close (DC::RW self)
2840# CODE:
2841# (self->(close)) (self);
2842
2843MODULE = Deliantra::Client PACKAGE = DC::Channel
2844
2845PROTOTYPES: DISABLE
2846
2847DC::Channel
2848find ()
2849 CODE:
2850{
2851 RETVAL = Mix_GroupAvailable (-1);
2852
2853 if (RETVAL < 0)
2854 {
2855 RETVAL = Mix_GroupOldest (-1);
2856
2857 if (RETVAL < 0)
2858 {
2859 // happens sometimes, maybe it just stopped playing(?)
2860 RETVAL = Mix_GroupAvailable (-1);
2861
2862 if (RETVAL < 0)
2863 XSRETURN_UNDEF;
2864 }
2865 else
2866 Mix_HaltChannel (RETVAL);
2867 }
2868
2869 Mix_UnregisterAllEffects (RETVAL);
2870 Mix_Volume (RETVAL, 128);
2871}
2872 OUTPUT:
2873 RETVAL
2874
2875void
2876halt (DC::Channel self)
2877 CODE:
2878 Mix_HaltChannel (self);
2879
2880void
2881expire (DC::Channel self, int ticks = -1)
2882 CODE:
2883 Mix_ExpireChannel (self, ticks);
2884
2885void
2886fade_out (DC::Channel self, int ticks = -1)
2887 CODE:
2888 Mix_FadeOutChannel (self, ticks);
2889
2890int
2891volume (DC::Channel self, int volume)
2892 CODE:
2893 RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2894 OUTPUT:
2895 RETVAL
2896
2897void
2898unregister_all_effects (DC::Channel self)
2899 CODE:
2900 Mix_UnregisterAllEffects (self);
2901
2902void
2903set_panning (DC::Channel self, int left, int right)
2904 CODE:
2905 left = CLAMP (left , 0, 255);
2906 right = CLAMP (right, 0, 255);
2907 Mix_SetPanning (self, left, right);
2908
2909void
2910set_distance (DC::Channel self, int distance)
2911 CODE:
2912 Mix_SetDistance (self, CLAMP (distance, 0, 255));
2913
2914void
2915set_position (DC::Channel self, int angle, int distance)
2916 CODE:
2917
2918void
2919set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2920 CODE:
2921{
2922 int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2923 int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2924 Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2925}
2926
2927void
2928set_reverse_stereo (DC::Channel self, int flip)
2929 CODE:
2930 Mix_SetReverseStereo (self, flip);
2931
2932MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2933
2934PROTOTYPES: DISABLE
2935
2936void
2937decoders ()
2938 PPCODE:
2939#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
2940 int i, num = Mix_GetNumChunkDecoders ();
2941 EXTEND (SP, num);
2942 for (i = 0; i < num; ++i)
2943 PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0)));
2944#else
2945 XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
2946#endif
2947
2948DC::MixChunk
2949new (SV *class, DC::RW rwops)
2950 CODE:
2951 RETVAL = Mix_LoadWAV_RW (rwops, 1);
2952 OUTPUT:
2953 RETVAL
2954
2955void
2153DESTROY (CFPlus::MixChunk self) 2956DESTROY (DC::MixChunk self)
2154 CODE: 2957 CODE:
2155 Mix_FreeChunk (self); 2958 Mix_FreeChunk (self);
2156 2959
2157int 2960int
2158volume (CFPlus::MixChunk self, int volume = -1) 2961volume (DC::MixChunk self, int volume = -1)
2159 CODE: 2962 CODE:
2963 if (items > 1)
2964 volume = CLAMP (volume, 0, 128);
2160 RETVAL = Mix_VolumeChunk (self, volume); 2965 RETVAL = Mix_VolumeChunk (self, volume);
2161 OUTPUT: 2966 OUTPUT:
2162 RETVAL 2967 RETVAL
2163 2968
2164int 2969DC::Channel
2165play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1) 2970play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2166 CODE: 2971 CODE:
2972{
2167 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks); 2973 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2974
2975 if (RETVAL < 0)
2976 XSRETURN_UNDEF;
2977
2978 if (channel < 0)
2979 {
2980 Mix_UnregisterAllEffects (RETVAL);
2981 Mix_Volume (RETVAL, 128);
2982 }
2983}
2168 OUTPUT: 2984 OUTPUT:
2169 RETVAL 2985 RETVAL
2170 2986
2171MODULE = CFPlus PACKAGE = CFPlus::MixMusic 2987MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2988
2989void
2990decoders ()
2991 PPCODE:
2992#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
2993 int i, num = Mix_GetNumMusicDecoders ();
2994 EXTEND (SP, num);
2995 for (i = 0; i < num; ++i)
2996 PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0)));
2997#else
2998 XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
2999#endif
2172 3000
2173int 3001int
2174volume (int volume = -1) 3002volume (int volume = -1)
3003 PROTOTYPE: ;$
2175 CODE: 3004 CODE:
3005 if (items > 0)
3006 volume = CLAMP (volume, 0, 128);
2176 RETVAL = Mix_VolumeMusic (volume); 3007 RETVAL = Mix_VolumeMusic (volume);
2177 OUTPUT: 3008 OUTPUT:
2178 RETVAL 3009 RETVAL
2179 3010
3011void
3012fade_out (int ms)
3013 CODE:
3014 Mix_FadeOutMusic (ms);
3015
3016void
3017halt ()
3018 CODE:
3019 Mix_HaltMusic ();
3020
2180int 3021int
2181fade_out (int ms) 3022playing ()
2182 CODE: 3023 CODE:
2183 RETVAL = Mix_FadeOutMusic (ms); 3024 RETVAL = Mix_PlayingMusic ();
2184 OUTPUT: 3025 OUTPUT:
2185 RETVAL 3026 RETVAL
2186 3027
2187CFPlus::MixMusic 3028DC::MixMusic
2188new_from_file (SV *class, char *path) 3029new (SV *class, DC::RW rwops)
2189 CODE: 3030 CODE:
2190 RETVAL = Mix_LoadMUS (path); 3031 RETVAL = Mix_LoadMUS_RW (rwops);
2191 OUTPUT: 3032 OUTPUT:
2192 RETVAL 3033 RETVAL
2193 3034
2194void 3035void
2195DESTROY (CFPlus::MixMusic self) 3036DESTROY (DC::MixMusic self)
2196 CODE: 3037 CODE:
2197 Mix_FreeMusic (self); 3038 Mix_FreeMusic (self);
2198 3039
2199int 3040int
2200play (CFPlus::MixMusic self, int loops = -1) 3041play (DC::MixMusic self, int loops = -1)
2201 CODE: 3042 CODE:
2202 RETVAL = Mix_PlayMusic (self, loops); 3043 RETVAL = Mix_PlayMusic (self, loops);
2203 OUTPUT: 3044 OUTPUT:
2204 RETVAL 3045 RETVAL
2205 3046
2206int 3047void
2207fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position) 3048fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2208 CODE: 3049 CODE:
2209 RETVAL = Mix_FadeInMusicPos (self, loops, ms, position); 3050 Mix_FadeInMusicPos (self, loops, ms, position);
2210 OUTPUT:
2211 RETVAL
2212 3051
2213MODULE = CFPlus PACKAGE = CFPlus::OpenGL 3052MODULE = Deliantra::Client PACKAGE = DC::OpenGL
3053
3054PROTOTYPES: ENABLE
2214 3055
2215BOOT: 3056BOOT:
2216{ 3057{
2217 HV *stash = gv_stashpv ("CFPlus::OpenGL", 1); 3058 HV *stash = gv_stashpv ("DC::OpenGL", 1);
2218 static const struct { 3059 static const struct {
2219 const char *name; 3060 const char *name;
2220 IV iv; 3061 IV iv;
2221 } *civ, const_iv[] = { 3062 } *civ, const_iv[] = {
2222# define const_iv(name) { # name, (IV)name } 3063# define const_iv(name) { # name, (IV)name }
2223 const_iv (GL_VENDOR), 3064 const_iv (GL_VENDOR),
2224 const_iv (GL_VERSION), 3065 const_iv (GL_VERSION),
2225 const_iv (GL_EXTENSIONS), 3066 const_iv (GL_EXTENSIONS),
3067 const_iv (GL_MAX_TEXTURE_UNITS),
2226 const_iv (GL_COLOR_MATERIAL), 3068 const_iv (GL_COLOR_MATERIAL),
2227 const_iv (GL_SMOOTH), 3069 const_iv (GL_SMOOTH),
2228 const_iv (GL_FLAT), 3070 const_iv (GL_FLAT),
2229 const_iv (GL_DITHER), 3071 const_iv (GL_DITHER),
2230 const_iv (GL_BLEND), 3072 const_iv (GL_BLEND),
… …
2234 const_iv (GL_ALPHA_TEST), 3076 const_iv (GL_ALPHA_TEST),
2235 const_iv (GL_NORMALIZE), 3077 const_iv (GL_NORMALIZE),
2236 const_iv (GL_RESCALE_NORMAL), 3078 const_iv (GL_RESCALE_NORMAL),
2237 const_iv (GL_FRONT), 3079 const_iv (GL_FRONT),
2238 const_iv (GL_BACK), 3080 const_iv (GL_BACK),
3081 const_iv (GL_AUX0),
2239 const_iv (GL_AND), 3082 const_iv (GL_AND),
2240 const_iv (GL_ONE), 3083 const_iv (GL_ONE),
2241 const_iv (GL_ZERO), 3084 const_iv (GL_ZERO),
2242 const_iv (GL_SRC_ALPHA), 3085 const_iv (GL_SRC_ALPHA),
2243 const_iv (GL_DST_ALPHA), 3086 const_iv (GL_DST_ALPHA),
2244 const_iv (GL_ONE_MINUS_SRC_ALPHA), 3087 const_iv (GL_ONE_MINUS_SRC_ALPHA),
2245 const_iv (GL_ONE_MINUS_DST_ALPHA), 3088 const_iv (GL_ONE_MINUS_DST_ALPHA),
3089 const_iv (GL_SRC_COLOR),
3090 const_iv (GL_DST_COLOR),
3091 const_iv (GL_ONE_MINUS_SRC_COLOR),
3092 const_iv (GL_ONE_MINUS_DST_COLOR),
2246 const_iv (GL_SRC_ALPHA_SATURATE), 3093 const_iv (GL_SRC_ALPHA_SATURATE),
2247 const_iv (GL_RGB), 3094 const_iv (GL_RGB),
2248 const_iv (GL_RGBA), 3095 const_iv (GL_RGBA),
2249 const_iv (GL_RGBA4), 3096 const_iv (GL_RGBA4),
2250 const_iv (GL_RGBA8), 3097 const_iv (GL_RGBA8),
… …
2256 const_iv (GL_INTENSITY), 3103 const_iv (GL_INTENSITY),
2257 const_iv (GL_LUMINANCE), 3104 const_iv (GL_LUMINANCE),
2258 const_iv (GL_LUMINANCE_ALPHA), 3105 const_iv (GL_LUMINANCE_ALPHA),
2259 const_iv (GL_FLOAT), 3106 const_iv (GL_FLOAT),
2260 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV), 3107 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
3108 const_iv (GL_COMPRESSED_ALPHA_ARB),
3109 const_iv (GL_COMPRESSED_LUMINANCE_ARB),
3110 const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
3111 const_iv (GL_COMPRESSED_INTENSITY_ARB),
3112 const_iv (GL_COMPRESSED_RGB_ARB),
3113 const_iv (GL_COMPRESSED_RGBA_ARB),
2261 const_iv (GL_COMPILE), 3114 const_iv (GL_COMPILE),
2262 const_iv (GL_PROXY_TEXTURE_1D), 3115 const_iv (GL_PROXY_TEXTURE_1D),
2263 const_iv (GL_PROXY_TEXTURE_2D), 3116 const_iv (GL_PROXY_TEXTURE_2D),
2264 const_iv (GL_TEXTURE_1D), 3117 const_iv (GL_TEXTURE_1D),
2265 const_iv (GL_TEXTURE_2D), 3118 const_iv (GL_TEXTURE_2D),
… …
2289 const_iv (GL_COLOR_LOGIC_OP), 3142 const_iv (GL_COLOR_LOGIC_OP),
2290 const_iv (GL_SEPARABLE_2D), 3143 const_iv (GL_SEPARABLE_2D),
2291 const_iv (GL_CONVOLUTION_2D), 3144 const_iv (GL_CONVOLUTION_2D),
2292 const_iv (GL_CONVOLUTION_BORDER_MODE), 3145 const_iv (GL_CONVOLUTION_BORDER_MODE),
2293 const_iv (GL_CONSTANT_BORDER), 3146 const_iv (GL_CONSTANT_BORDER),
3147 const_iv (GL_POINTS),
2294 const_iv (GL_LINES), 3148 const_iv (GL_LINES),
2295 const_iv (GL_LINE_STRIP), 3149 const_iv (GL_LINE_STRIP),
2296 const_iv (GL_LINE_LOOP), 3150 const_iv (GL_LINE_LOOP),
2297 const_iv (GL_QUADS), 3151 const_iv (GL_QUADS),
2298 const_iv (GL_QUAD_STRIP), 3152 const_iv (GL_QUAD_STRIP),
2299 const_iv (GL_TRIANGLES), 3153 const_iv (GL_TRIANGLES),
2300 const_iv (GL_TRIANGLE_STRIP), 3154 const_iv (GL_TRIANGLE_STRIP),
2301 const_iv (GL_TRIANGLE_FAN), 3155 const_iv (GL_TRIANGLE_FAN),
3156 const_iv (GL_POLYGON),
2302 const_iv (GL_PERSPECTIVE_CORRECTION_HINT), 3157 const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
3158 const_iv (GL_POINT_SMOOTH_HINT),
3159 const_iv (GL_LINE_SMOOTH_HINT),
3160 const_iv (GL_POLYGON_SMOOTH_HINT),
3161 const_iv (GL_GENERATE_MIPMAP_HINT),
3162 const_iv (GL_TEXTURE_COMPRESSION_HINT),
2303 const_iv (GL_FASTEST), 3163 const_iv (GL_FASTEST),
3164 const_iv (GL_DONT_CARE),
3165 const_iv (GL_NICEST),
2304 const_iv (GL_V2F), 3166 const_iv (GL_V2F),
2305 const_iv (GL_V3F), 3167 const_iv (GL_V3F),
2306 const_iv (GL_T2F_V3F), 3168 const_iv (GL_T2F_V3F),
2307 const_iv (GL_T2F_N3F_V3F), 3169 const_iv (GL_T2F_N3F_V3F),
3170 const_iv (GL_FUNC_ADD),
3171 const_iv (GL_FUNC_SUBTRACT),
3172 const_iv (GL_FUNC_REVERSE_SUBTRACT),
2308# undef const_iv 3173# undef const_iv
2309 }; 3174 };
2310 3175
2311 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 3176 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
2312 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 3177 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
2313 3178
2314 texture_av = newAV (); 3179 texture_av = newAV ();
2315 AvREAL_off (texture_av); 3180 AvREAL_off (texture_av);
2316} 3181}
3182
3183void
3184disable_GL_EXT_blend_func_separate ()
3185 CODE:
3186 gl.BlendFuncSeparate = 0;
3187 gl.BlendFuncSeparateEXT = 0;
3188
3189void
3190apple_nvidia_bug (int enable)
2317 3191
2318char * 3192char *
2319gl_vendor () 3193gl_vendor ()
2320 CODE: 3194 CODE:
2321 RETVAL = (char *)glGetString (GL_VENDOR); 3195 RETVAL = (char *)glGetString (GL_VENDOR);
… …
2334 CODE: 3208 CODE:
2335 RETVAL = (char *)glGetString (GL_EXTENSIONS); 3209 RETVAL = (char *)glGetString (GL_EXTENSIONS);
2336 OUTPUT: 3210 OUTPUT:
2337 RETVAL 3211 RETVAL
2338 3212
2339char *glGetString (GLenum pname) 3213const char *glGetString (GLenum pname)
2340 3214
2341GLint glGetInteger (GLenum pname) 3215GLint glGetInteger (GLenum pname)
2342 CODE: 3216 CODE:
2343 glGetIntegerv (pname, &RETVAL); 3217 glGetIntegerv (pname, &RETVAL);
2344 OUTPUT: 3218 OUTPUT:
… …
2352 3226
2353int glGetError () 3227int glGetError ()
2354 3228
2355void glFinish () 3229void glFinish ()
2356 3230
3231void glFlush ()
3232
2357void glClear (int mask) 3233void glClear (int mask)
2358 3234
2359void glClearColor (float r, float g, float b, float a = 1.0) 3235void glClearColor (float r, float g, float b, float a = 1.0)
2360 PROTOTYPE: @ 3236 PROTOTYPE: @
2361 3237
… …
2371 3247
2372void glBlendFuncSeparate (int sa, int da, int saa, int daa) 3248void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2373 CODE: 3249 CODE:
2374 gl_BlendFuncSeparate (sa, da, saa, daa); 3250 gl_BlendFuncSeparate (sa, da, saa, daa);
2375 3251
3252# void glBlendEquation (int se)
3253
2376void glDepthMask (int flag) 3254void glDepthMask (int flag)
2377 3255
2378void glLogicOp (int opcode) 3256void glLogicOp (int opcode)
2379 3257
2380void glColorMask (int red, int green, int blue, int alpha) 3258void glColorMask (int red, int green, int blue, int alpha)
… …
2394# near_ and far_ are due to microsofts buggy "c" compiler 3272# near_ and far_ are due to microsofts buggy "c" compiler
2395void glFrustum (double left, double right, double bottom, double top, double near_, double far_) 3273void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
2396 3274
2397# near_ and far_ are due to microsofts buggy "c" compiler 3275# near_ and far_ are due to microsofts buggy "c" compiler
2398void glOrtho (double left, double right, double bottom, double top, double near_, double far_) 3276void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
3277
3278PROTOTYPES: DISABLE
2399 3279
2400void glViewport (int x, int y, int width, int height) 3280void glViewport (int x, int y, int width, int height)
2401 3281
2402void glScissor (int x, int y, int width, int height) 3282void glScissor (int x, int y, int width, int height)
2403 3283
… …
2411 3291
2412void glRotate (float angle, float x, float y, float z) 3292void glRotate (float angle, float x, float y, float z)
2413 CODE: 3293 CODE:
2414 glRotatef (angle, x, y, z); 3294 glRotatef (angle, x, y, z);
2415 3295
2416void glBegin (int mode)
2417
2418void glEnd ()
2419
2420void glColor (float r, float g, float b, float a = 1.0) 3296void glColor (float r, float g, float b, float a = 1.0)
2421 PROTOTYPE: @ 3297 PROTOTYPE: @
2422 ALIAS: 3298 ALIAS:
2423 glColor_premultiply = 1 3299 glColor_premultiply = 1
2424 CODE: 3300 CODE:
2425 if (ix) 3301 if (ix)
2426 { 3302 {
… …
2429 b *= a; 3305 b *= a;
2430 } 3306 }
2431 // microsoft visual "c" rounds instead of truncating... 3307 // microsoft visual "c" rounds instead of truncating...
2432 glColor4f (r, g, b, a); 3308 glColor4f (r, g, b, a);
2433 3309
2434void glInterleavedArrays (int format, int stride, char *data)
2435
2436void glDrawElements (int mode, int count, int type, char *indices)
2437
2438# 1.2 void glDrawRangeElements (int mode, int start, int end
2439
2440void glRasterPos (float x, float y, float z = 0.) 3310void glRasterPos (float x, float y, float z = 0.)
2441 CODE: 3311 CODE:
2442 glRasterPos3f (0, 0, z); 3312 glRasterPos3f (0, 0, z);
2443 glBitmap (0, 0, 0, 0, x, y, 0); 3313 glBitmap (0, 0, 0, 0, x, y, 0);
2444 3314
… …
2448 3318
2449void glTexCoord (float s, float t) 3319void glTexCoord (float s, float t)
2450 CODE: 3320 CODE:
2451 glTexCoord2f (s, t); 3321 glTexCoord2f (s, t);
2452 3322
3323void glRect (float x1, float y1, float x2, float y2)
3324 CODE:
3325 glRectf (x1, y1, x2, y2);
3326
3327void glRect_lineloop (float x1, float y1, float x2, float y2)
3328 CODE:
3329 glBegin (GL_LINE_LOOP);
3330 glVertex2f (x1, y1);
3331 glVertex2f (x2, y1);
3332 glVertex2f (x2, y2);
3333 glVertex2f (x1, y2);
3334 glEnd ();
3335
3336PROTOTYPES: ENABLE
3337
3338void glBegin (int mode)
3339
3340void glEnd ()
3341
3342void glPointSize (GLfloat size)
3343
3344void glLineWidth (GLfloat width)
3345
3346void glInterleavedArrays (int format, int stride, char *data)
3347
3348void glDrawElements (int mode, int count, int type, char *indices)
3349
3350# 1.2 void glDrawRangeElements (int mode, int start, int end
3351
2453void glTexEnv (int target, int pname, float param) 3352void glTexEnv (int target, int pname, float param)
2454 CODE: 3353 CODE:
2455 glTexEnvf (target, pname, param); 3354 glTexEnvf (target, pname, param);
2456 3355
2457void glTexParameter (int target, int pname, float param) 3356void glTexParameter (int target, int pname, float param)
… …
2473void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column) 3372void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2474 CODE: 3373 CODE:
2475 if (gl.SeparableFilter2D) 3374 if (gl.SeparableFilter2D)
2476 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column); 3375 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2477 3376
2478void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data) 3377void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2479 3378
2480void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) 3379void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2481 3380
2482void glDrawPixels (int width, int height, int format, int type, char *pixels) 3381void glDrawPixels (int width, int height, int format, int type, char *pixels)
2483 3382
… …
2509 3408
2510void glEndList () 3409void glEndList ()
2511 3410
2512void glCallList (int list) 3411void glCallList (int list)
2513 3412
3413void c_init ()
3414 CODE:
3415 glPixelStorei (GL_PACK_ALIGNMENT , 1);
3416 glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
3417
3418MODULE = Deliantra::Client PACKAGE = DC::UI::Base
3419
3420PROTOTYPES: DISABLE
3421
3422void
3423find_widget (SV *self, NV x, NV y)
3424 PPCODE:
3425{
3426 if (within_widget (self, x, y))
3427 XPUSHs (self);
3428}
3429
3430BOOT:
3431{
3432 hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
3433
3434 draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
3435 draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
3436 draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
3437 draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
3438}
3439
3440void
3441draw (SV *self)
3442 CODE:
3443{
3444 HV *hv;
3445 SV **svp;
3446 NV x, y, w, h;
3447 SV *draw_x_sv = GvSV (draw_x_gv);
3448 SV *draw_y_sv = GvSV (draw_y_gv);
3449 SV *draw_w_sv = GvSV (draw_w_gv);
3450 SV *draw_h_sv = GvSV (draw_h_gv);
3451 double draw_x, draw_y;
3452
3453 if (!SvROK (self))
3454 croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
3455
3456 hv = (HV *)SvRV (self);
3457
3458 if (SvTYPE (hv) != SVt_PVHV)
3459 croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
3460
3461 svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
3462 svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
3463
3464 if (!h || !w)
3465 XSRETURN_EMPTY;
3466
3467 svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
3468 svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
3469
3470 draw_x = SvNV (draw_x_sv) + x;
3471 draw_y = SvNV (draw_y_sv) + y;
3472
3473 if (draw_x + w < 0 || draw_x >= SvNV (draw_w_sv)
3474 || draw_y + h < 0 || draw_y >= SvNV (draw_h_sv))
3475 XSRETURN_EMPTY;
3476
3477 sv_setnv (draw_x_sv, draw_x);
3478 sv_setnv (draw_y_sv, draw_y);
3479
3480 glPushMatrix ();
3481 glTranslated (x, y, 0);
3482
3483 if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
3484 {
3485 svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
3486
3487 if (svp && SvTRUE (*svp))
3488 {
3489 glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
3490 glEnable (GL_BLEND);
3491 glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
3492 glBegin (GL_QUADS);
3493 glVertex2f (0, 0);
3494 glVertex2f (w, 0);
3495 glVertex2f (w, h);
3496 glVertex2f (0, h);
3497 glEnd ();
3498 glDisable (GL_BLEND);
3499 }
3500 }
3501#if 0
3502 // draw borders, for debugging
3503 glPushMatrix ();
3504 glColor4f (1., 1., 0., 1.);
3505 glTranslatef (.5, .5, 0.);
3506 glBegin (GL_LINE_LOOP);
3507 glVertex2f (0 , 0);
3508 glVertex2f (w - 1, 0);
3509 glVertex2f (w - 1, h - 1);
3510 glVertex2f (0 , h - 1);
3511 glEnd ();
3512 glPopMatrix ();
3513#endif
3514 PUSHMARK (SP);
3515 XPUSHs (self);
3516 PUTBACK;
3517 call_method ("_draw", G_VOID | G_DISCARD);
3518 SPAGAIN;
3519
3520 glPopMatrix ();
3521
3522 draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
3523 draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
3524}
3525

Diff Legend

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