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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.194 by root, Thu Jul 12 17:56:50 2007 UTC vs.
Revision 1.276 by root, Sat Aug 30 08:04:01 2008 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 roundf(x) (int)(x)
25# define atan2f(x,y) atan2(x,y)
26# define M_PI 3.14159265f
22#endif 27#endif
23 28
24#include <assert.h> 29#include <assert.h>
25#include <math.h> 30#include <math.h>
26#include <string.h> 31#include <string.h>
27#include <stdio.h> 32#include <stdio.h>
28#include <stdlib.h> 33#include <stdlib.h>
29 34
35#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
36
30#include <SDL.h> 37#include <SDL.h>
38#include <SDL_thread.h>
31#include <SDL_endian.h> 39#include <SDL_endian.h>
32#include <SDL_image.h> 40#include <SDL_image.h>
33#include <SDL_mixer.h> 41#include <SDL_mixer.h>
34#include <SDL_opengl.h> 42#include <SDL_opengl.h>
35 43
44/* work around os x broken headers */
45#ifdef __MACOSX__
46typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
47#endif
48
36#define PANGO_ENABLE_BACKEND 49#define PANGO_ENABLE_BACKEND
37#define G_DISABLE_CAST_CHECKS 50#define G_DISABLE_CAST_CHECKS
38 51
39#include <glib/gmacros.h> 52#include <glib/gmacros.h>
40 53
41#include <pango/pango.h> 54#include <pango/pango.h>
55
56#ifndef PANGO_VERSION_CHECK
57# define PANGO_VERSION_CHECK(a,b,c) 0
58#endif
59
60#if !PANGO_VERSION_CHECK (1, 15, 2)
61# define pango_layout_get_line_readonly pango_layout_get_line
62# define pango_layout_get_lines_readonly pango_layout_get_lines
63# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line
64# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run
65#endif
42 66
43#ifndef _WIN32 67#ifndef _WIN32
44# include <sys/types.h> 68# include <sys/types.h>
45# include <sys/socket.h> 69# include <sys/socket.h>
46# include <netinet/in.h> 70# include <netinet/in.h>
47# include <netinet/tcp.h> 71# include <netinet/tcp.h>
48# include <inttypes.h> 72# include <inttypes.h>
49#endif 73#endif
50 74
75#if __GNUC__ >= 4
76# define expect(expr,value) __builtin_expect ((expr),(value))
77#else
78# define expect(expr,value) (expr)
79#endif
80
81#define expect_false(expr) expect ((expr) != 0, 0)
82#define expect_true(expr) expect ((expr) != 0, 1)
83
51#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */ 84#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
52 85
53#define FOW_DARKNESS 32 86#define FOW_DARKNESS 32
54 87
55#define MAP_EXTEND_X 32 88#define MAP_EXTEND_X 32
56#define MAP_EXTEND_Y 512 89#define MAP_EXTEND_Y 512
57 90
58#define MIN_FONT_HEIGHT 10 91#define MIN_FONT_HEIGHT 10
59 92
60#if 0 93/* mask out modifiers we are not interested in */
61# define PARACHUTE SDL_INIT_NOPARACHUTE 94#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
62#else 95
63# define PARACHUTE 0 96#define KMOD_LRAM 0x10000 // our extension
64#endif
65 97
66static AV *texture_av; 98static AV *texture_av;
67 99
68static struct 100static struct
69{ 101{
… …
106 av_push (texture_av, (SV *)(size_t)name); 138 av_push (texture_av, (SV *)(size_t)name);
107 glDeleteTextures (1, &name); 139 glDeleteTextures (1, &name);
108} 140}
109 141
110#include "texcache.c" 142#include "texcache.c"
143#include "rendercache.c"
111 144
112#include "pango-font.c" 145#include "pango-font.c"
113#include "pango-fontmap.c" 146#include "pango-fontmap.c"
114#include "pango-render.c" 147#include "pango-render.c"
115 148
149typedef IV DC__Channel;
150typedef SDL_RWops *DC__RW;
116typedef Mix_Chunk *CFPlus__MixChunk; 151typedef Mix_Chunk *DC__MixChunk;
117typedef Mix_Music *CFPlus__MixMusic; 152typedef Mix_Music *DC__MixMusic;
118 153
119typedef PangoFontDescription *CFPlus__Font; 154typedef PangoFontDescription *DC__Font;
120 155
121static int 156static int
122shape_attr_p (PangoLayoutRun *run) 157shape_attr_p (PangoLayoutRun *run)
123{ 158{
124 GSList *attrs = run->item->analysis.extra_attrs; 159 GSList *attrs = run->item->analysis.extra_attrs;
… …
138 173
139typedef struct cf_layout { 174typedef struct cf_layout {
140 PangoLayout *pl; 175 PangoLayout *pl;
141 float r, g, b, a; // default color for rgba mode 176 float r, g, b, a; // default color for rgba mode
142 int base_height; 177 int base_height;
143 CFPlus__Font font; 178 DC__Font font;
179 rc_t *rc;
144} *CFPlus__Layout; 180} *DC__Layout;
145 181
146static CFPlus__Font default_font; 182static DC__Font default_font;
147static PangoContext *opengl_context; 183static PangoContext *opengl_context;
148static PangoFontMap *opengl_fontmap; 184static PangoFontMap *opengl_fontmap;
149 185
150static void 186static void
151substitute_func (FcPattern *pattern, gpointer data) 187substitute_func (FcPattern *pattern, gpointer data)
… …
156#endif 192#endif
157 FcPatternAddBool (pattern, FC_AUTOHINT, 0); 193 FcPatternAddBool (pattern, FC_AUTOHINT, 0);
158} 194}
159 195
160static void 196static void
161layout_update_font (CFPlus__Layout self) 197layout_update_font (DC__Layout self)
162{ 198{
163 /* use a random scale factor to account for unknown descenders, 0.8 works 199 /* use a random scale factor to account for unknown descenders, 0.8 works
164 * reasonably well with bitstream vera 200 * reasonably well with dejavu/bistream fonts
165 */ 201 */
166 PangoFontDescription *font = self->font ? self->font : default_font; 202 PangoFontDescription *font = self->font ? self->font : default_font;
167 203
168 pango_font_description_set_absolute_size (font, 204 pango_font_description_set_absolute_size (font,
169 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10)); 205 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
170 206
171 pango_layout_set_font_description (self->pl, font); 207 pango_layout_set_font_description (self->pl, font);
172} 208}
173 209
174static void 210static void
175layout_get_pixel_size (CFPlus__Layout self, int *w, int *h) 211layout_get_pixel_size (DC__Layout self, int *w, int *h)
176{ 212{
177 PangoRectangle rect; 213 PangoRectangle rect;
178 214
179 // get_pixel_* wrongly rounds down 215 // get_pixel_* wrongly rounds down
180 pango_layout_get_extents (self->pl, 0, &rect); 216 pango_layout_get_extents (self->pl, 0, &rect);
… …
191 227
192typedef uint16_t tileid; 228typedef uint16_t tileid;
193typedef uint16_t faceid; 229typedef uint16_t faceid;
194 230
195typedef struct { 231typedef struct {
196 int name; 232 GLuint name;
197 int w, h; 233 int w, h;
198 float s, t; 234 float s, t;
199 uint8_t r, g, b, a; 235 uint8_t r, g, b, a;
200 tileid smoothtile; 236 tileid smoothtile;
201 uint8_t smoothlevel; 237 uint8_t smoothlevel;
… …
219 int faces; tileid *face2tile; // [faceid] 255 int faces; tileid *face2tile; // [faceid]
220 int texs; maptex *tex; // [tileid] 256 int texs; maptex *tex; // [tileid]
221 257
222 int32_t rows; 258 int32_t rows;
223 maprow *row; 259 maprow *row;
224} *CFPlus__Map; 260} *DC__Map;
225 261
226static char * 262static char *
227prepend (char *ptr, int sze, int inc) 263prepend (char *ptr, int sze, int inc)
228{ 264{
229 char *p; 265 char *p;
… …
267 self->texs *= 2; 303 self->texs *= 2;
268 } 304 }
269} 305}
270 306
271static maprow * 307static maprow *
272map_get_row (CFPlus__Map self, int y) 308map_get_row (DC__Map self, int y)
273{ 309{
274 if (0 > y) 310 if (0 > y)
275 { 311 {
276 int extend = - y + MAP_EXTEND_Y; 312 int extend = - y + MAP_EXTEND_Y;
277 Prepend (maprow, self->row, self->rows, extend); 313 Prepend (maprow, self->row, self->rows, extend);
… …
315 351
316 return row->col + (x - row->c0); 352 return row->col + (x - row->c0);
317} 353}
318 354
319static mapcell * 355static mapcell *
320map_get_cell (CFPlus__Map self, int x, int y) 356map_get_cell (DC__Map self, int x, int y)
321{ 357{
322 return row_get_cell (map_get_row (self, y), x); 358 return row_get_cell (map_get_row (self, y), x);
323} 359}
324 360
325static void 361static void
326map_clear (CFPlus__Map self) 362map_clear (DC__Map self)
327{ 363{
328 int r; 364 int r;
329 365
330 for (r = 0; r < self->rows; r++) 366 for (r = 0; r < self->rows; r++)
331 Safefree (self->row[r].col); 367 Safefree (self->row[r].col);
… …
338 self->oy = 0; 374 self->oy = 0;
339 self->row = 0; 375 self->row = 0;
340 self->rows = 0; 376 self->rows = 0;
341} 377}
342 378
379#define CELL_CLEAR(cell) \
380 do { \
381 if ((cell)->player) \
382 (cell)->tile [2] = 0; \
383 (cell)->darkness = 0; \
384 (cell)->stat_hp = 0; \
385 (cell)->flags = 0; \
386 (cell)->player = 0; \
387 } while (0)
388
343static void 389static void
344map_blank (CFPlus__Map self, int x0, int y0, int w, int h) 390map_blank (DC__Map self, int x0, int y0, int w, int h)
345{ 391{
346 int x, y; 392 int x, y;
347 maprow *row; 393 maprow *row;
348 mapcell *cell; 394 mapcell *cell;
349 395
… …
361 if (x >= row->c1) 407 if (x >= row->c1)
362 break; 408 break;
363 409
364 cell = row->col + x - row->c0; 410 cell = row->col + x - row->c0;
365 411
366 cell->darkness = 0; 412 CELL_CLEAR (cell);
367 cell->stat_hp = 0;
368 cell->flags = 0;
369 cell->player = 0;
370 } 413 }
371 } 414 }
372} 415}
373 416
374typedef struct { 417typedef struct {
… …
428 n |= n >> 16; 471 n |= n >> 16;
429 472
430 return n + 1; 473 return n + 1;
431} 474}
432 475
476static unsigned int
477popcount (unsigned int n)
478{
479 n -= (n >> 1) & 0x55555555U;
480 n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
481 n = ((n >> 4) + n) & 0x0f0f0f0fU;
482 n *= 0x01010101U;
483
484 return n >> 24;
485}
486
433/* SDL should provide this, really. */ 487/* SDL should provide this, really. */
434#define SDLK_MODIFIER_MIN 300 488#define SDLK_MODIFIER_MIN 300
435#define SDLK_MODIFIER_MAX 314 489#define SDLK_MODIFIER_MAX 314
436 490
437MODULE = CFPlus PACKAGE = CFPlus 491/******************************************************************************/
492
493static GV *draw_x_gv, *draw_y_gv, *draw_w_gv, *draw_h_gv;
494static GV *hover_gv;
495
496static int
497within_widget (SV *widget, NV x, NV y)
498{
499 HV *self;
500 SV **svp;
501 NV wx, ww, wy, wh;
502
503 if (!SvROK (widget))
504 return 0;
505
506 self = (HV *)SvRV (widget);
507
508 if (SvTYPE (self) != SVt_PVHV)
509 return 0;
510
511 svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
512 if (y < wy)
513 return 0;
514
515 svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
516 if (y >= wy + wh)
517 return 0;
518
519 svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
520 if (x < wx)
521 return 0;
522
523 svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
524 if (x >= wx + ww)
525 return 0;
526
527 svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
528 if (!svp || !SvTRUE (*svp))
529 return 0;
530
531 return 1;
532}
533
534/* process keyboard modifiers */
535static int
536mod_munge (int mod)
537{
538 mod &= MOD_MASK;
539
540 if (mod & (KMOD_META | KMOD_ALT))
541 mod |= KMOD_LRAM;
542
543 return mod;
544}
545
546static void
547deliantra_main ()
548{
549 char *argv[] = { 0 };
550 call_argv ("::main", G_DISCARD | G_VOID, argv);
551}
552
553#ifdef __MACOSX__
554 /* to due surprising braindamage on the side of SDL design, we
555 * do some mind-boggling hack here: SDL requires a custom main()
556 * on OS X, so... we provide one and call the original main(), which,
557 * due to share dlibrary magic, calls -lSDLmain's main, not perl's main,
558 * and which calls our main (== SDL_main) back.
559 */
560 extern C_LINKAGE int
561 main (int argc, char *argv[])
562 {
563 deliantra_main ();
564 }
565
566 #undef main
567
568 extern C_LINKAGE int main (int argc, char *argv[]);
569
570 static void
571 SDL_braino (void)
572 {
573 char *argv[] = { "deliantra client", 0 };
574 (main) (1, argv);
575 }
576#else
577 static void
578 SDL_braino (void)
579 {
580 deliantra_main ();
581 }
582#endif
583
584MODULE = Deliantra::Client PACKAGE = DC
438 585
439PROTOTYPES: ENABLE 586PROTOTYPES: ENABLE
440 587
441BOOT: 588BOOT:
442{ 589{
443 HV *stash = gv_stashpv ("CFPlus", 1); 590 HV *stash = gv_stashpv ("DC", 1);
444 static const struct { 591 static const struct {
445 const char *name; 592 const char *name;
446 IV iv; 593 IV iv;
447 } *civ, const_iv[] = { 594 } *civ, const_iv[] = {
448# define const_iv(name) { # name, (IV)name } 595# define const_iv(name) { # name, (IV)name }
… …
470 617
471 const_iv (SDL_APPINPUTFOCUS), 618 const_iv (SDL_APPINPUTFOCUS),
472 const_iv (SDL_APPMOUSEFOCUS), 619 const_iv (SDL_APPMOUSEFOCUS),
473 const_iv (SDL_APPACTIVE), 620 const_iv (SDL_APPACTIVE),
474 621
622
623 const_iv (SDLK_UNKNOWN),
624 const_iv (SDLK_FIRST),
625 const_iv (SDLK_BACKSPACE),
626 const_iv (SDLK_TAB),
627 const_iv (SDLK_CLEAR),
628 const_iv (SDLK_RETURN),
629 const_iv (SDLK_PAUSE),
630 const_iv (SDLK_ESCAPE),
631 const_iv (SDLK_SPACE),
632 const_iv (SDLK_EXCLAIM),
633 const_iv (SDLK_QUOTEDBL),
634 const_iv (SDLK_HASH),
635 const_iv (SDLK_DOLLAR),
636 const_iv (SDLK_AMPERSAND),
637 const_iv (SDLK_QUOTE),
638 const_iv (SDLK_LEFTPAREN),
639 const_iv (SDLK_RIGHTPAREN),
640 const_iv (SDLK_ASTERISK),
641 const_iv (SDLK_PLUS),
642 const_iv (SDLK_COMMA),
643 const_iv (SDLK_MINUS),
644 const_iv (SDLK_PERIOD),
645 const_iv (SDLK_SLASH),
646 const_iv (SDLK_0),
647 const_iv (SDLK_1),
648 const_iv (SDLK_2),
649 const_iv (SDLK_3),
650 const_iv (SDLK_4),
651 const_iv (SDLK_5),
652 const_iv (SDLK_6),
653 const_iv (SDLK_7),
654 const_iv (SDLK_8),
655 const_iv (SDLK_9),
656 const_iv (SDLK_COLON),
657 const_iv (SDLK_SEMICOLON),
658 const_iv (SDLK_LESS),
659 const_iv (SDLK_EQUALS),
660 const_iv (SDLK_GREATER),
661 const_iv (SDLK_QUESTION),
662 const_iv (SDLK_AT),
663
664 const_iv (SDLK_LEFTBRACKET),
665 const_iv (SDLK_BACKSLASH),
666 const_iv (SDLK_RIGHTBRACKET),
667 const_iv (SDLK_CARET),
668 const_iv (SDLK_UNDERSCORE),
669 const_iv (SDLK_BACKQUOTE),
670 const_iv (SDLK_DELETE),
671
672 const_iv (SDLK_FIRST),
673 const_iv (SDLK_LAST),
475 const_iv (SDLK_KP0), 674 const_iv (SDLK_KP0),
476 const_iv (SDLK_KP1), 675 const_iv (SDLK_KP1),
477 const_iv (SDLK_KP2), 676 const_iv (SDLK_KP2),
478 const_iv (SDLK_KP3), 677 const_iv (SDLK_KP3),
479 const_iv (SDLK_KP4), 678 const_iv (SDLK_KP4),
… …
551 const_iv (KMOD_LMETA), 750 const_iv (KMOD_LMETA),
552 const_iv (KMOD_RMETA), 751 const_iv (KMOD_RMETA),
553 const_iv (KMOD_NUM), 752 const_iv (KMOD_NUM),
554 const_iv (KMOD_CAPS), 753 const_iv (KMOD_CAPS),
555 const_iv (KMOD_MODE), 754 const_iv (KMOD_MODE),
755
756 const_iv (KMOD_LRAM),
757
758 const_iv (MIX_DEFAULT_FORMAT),
759
760 const_iv (SDL_INIT_TIMER),
761 const_iv (SDL_INIT_AUDIO),
762 const_iv (SDL_INIT_VIDEO),
763 const_iv (SDL_INIT_CDROM),
764 const_iv (SDL_INIT_JOYSTICK),
765 const_iv (SDL_INIT_EVERYTHING),
766 const_iv (SDL_INIT_NOPARACHUTE),
767 const_iv (SDL_INIT_EVENTTHREAD),
768
769 const_iv (SDL_GL_RED_SIZE),
770 const_iv (SDL_GL_GREEN_SIZE),
771 const_iv (SDL_GL_BLUE_SIZE),
772 const_iv (SDL_GL_ALPHA_SIZE),
773 const_iv (SDL_GL_DOUBLEBUFFER),
774 const_iv (SDL_GL_BUFFER_SIZE),
775 const_iv (SDL_GL_DEPTH_SIZE),
776 const_iv (SDL_GL_STENCIL_SIZE),
777 const_iv (SDL_GL_ACCUM_RED_SIZE),
778 const_iv (SDL_GL_ACCUM_GREEN_SIZE),
779 const_iv (SDL_GL_ACCUM_BLUE_SIZE),
780 const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
781 const_iv (SDL_GL_STEREO),
782 const_iv (SDL_GL_MULTISAMPLEBUFFERS),
783 const_iv (SDL_GL_MULTISAMPLESAMPLES),
784 const_iv (SDL_GL_ACCELERATED_VISUAL),
785 const_iv (SDL_GL_SWAP_CONTROL),
786
787 const_iv (FOW_DARKNESS)
556# undef const_iv 788# undef const_iv
557 }; 789 };
558 790
559 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 791 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
560 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 792 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
… …
578 810
579NV floor (NV x) 811NV floor (NV x)
580 812
581NV ceil (NV x) 813NV ceil (NV x)
582 814
815IV minpot (UV n)
816
817IV popcount (UV n)
818
583void 819void
584pango_init () 820pango_init ()
585 CODE: 821 CODE:
586{ 822{
587 opengl_fontmap = pango_opengl_font_map_new (); 823 opengl_fontmap = pango_opengl_font_map_new ();
588 pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0); 824 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); 825 opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
826 /*pango_context_set_font_description (opengl_context, default_font);*/
827#if PANGO_VERSION_CHECK (1, 15, 2)
828 pango_context_set_language (opengl_context, pango_language_from_string ("en"));
829 /*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
830#endif
590} 831}
591 832
592int 833char *SDL_GetError ()
593SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
594 834
595void 835void SDL_braino ()
836
837int SDL_Init (U32 flags)
838
839int SDL_InitSubSystem (U32 flags)
840
841void SDL_QuitSubSystem (U32 flags)
842
596SDL_Quit () 843void SDL_Quit ()
597 844
845int SDL_GL_SetAttribute (int attr, int value)
846
847int SDL_GL_GetAttribute (int attr)
848 CODE:
849 if (SDL_GL_GetAttribute (attr, &RETVAL))
850 XSRETURN_UNDEF;
851 OUTPUT:
852 RETVAL
853
598void 854void
599SDL_ListModes () 855SDL_ListModes (int rgb, int alpha)
600 PPCODE: 856 PPCODE:
601{ 857{
602 SDL_Rect **m; 858 SDL_Rect **m;
603 859
604 SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5); 860 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
605 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5); 861 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
606 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5); 862 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
607 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1); 863 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
608 864
609 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15); 865 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
610 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0); 866 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
611 867
612 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0); 868 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
613 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0); 869 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
614 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0); 870 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
615 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0); 871 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
616 872
617 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1); 873 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); 874 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);
625 875
626 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL); 876 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
627 877
628 if (m && m != (SDL_Rect **)-1) 878 if (m && m != (SDL_Rect **)-1)
629 while (*m) 879 while (*m)
630 { 880 {
881 if ((*m)->w >= 400 && (*m)->h >= 300)
882 {
631 AV *av = newAV (); 883 AV *av = newAV ();
632 av_push (av, newSViv ((*m)->w)); 884 av_push (av, newSViv ((*m)->w));
633 av_push (av, newSViv ((*m)->h)); 885 av_push (av, newSViv ((*m)->h));
886 av_push (av, newSViv (rgb));
887 av_push (av, newSViv (alpha));
634 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av))); 888 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
889 }
635 890
636 ++m; 891 ++m;
637 } 892 }
638} 893}
639 894
640char *
641SDL_GetError ()
642
643int 895int
644SDL_SetVideoMode (int w, int h, int fullscreen) 896SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
645 CODE: 897 CODE:
898{
899 SDL_EnableUNICODE (1);
900 SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
901
902 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
903 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
904 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
905 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
906
646 RETVAL = !!SDL_SetVideoMode ( 907 RETVAL = !!SDL_SetVideoMode (
647 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0) 908 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0)
648 ); 909 );
910
649 if (RETVAL) 911 if (RETVAL)
650 { 912 {
651 av_clear (texture_av); 913 av_clear (texture_av);
652 914
653 SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+"); 915 SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
654# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name); 916#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
655# include "glfunc.h" 917#include "glfunc.h"
656# undef GL_FUNC 918#undef GL_FUNC
657
658 } 919 }
920}
659 OUTPUT: 921 OUTPUT:
660 RETVAL 922 RETVAL
661 923
662void 924void
663SDL_GL_SwapBuffers () 925SDL_GL_SwapBuffers ()
664 926
665char * 927char *
666SDL_GetKeyName (int sym) 928SDL_GetKeyName (int sym)
667 929
930int
931SDL_GetAppState ()
932
933int
934SDL_GetModState ()
935
668void 936void
669SDL_PollEvent () 937poll_events ()
670 PPCODE: 938 PPCODE:
671{ 939{
672 SDL_Event ev; 940 SDL_Event ev;
673 941
674 while (SDL_PollEvent (&ev)) 942 SDL_PumpEvents ();
943 while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
675 { 944 {
676 HV *hv = newHV (); 945 HV *hv = newHV ();
677 hv_store (hv, "type", 4, newSViv (ev.type), 0); 946 hv_store (hv, "type", 4, newSViv (ev.type), 0);
678 947
679 switch (ev.type) 948 switch (ev.type)
680 { 949 {
681 case SDL_KEYDOWN: 950 case SDL_KEYDOWN:
682 case SDL_KEYUP: 951 case SDL_KEYUP:
683 hv_store (hv, "state", 5, newSViv (ev.key.state), 0); 952 hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
684 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0); 953 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
685 hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0); 954 hv_store (hv, "mod", 3, newSViv (mod_munge (ev.key.keysym.mod)), 0);
686 hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */ 955 hv_store (hv, "cmod", 4, newSViv (mod_munge (SDL_GetModState ())), 0); /* current mode */
687 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0); 956 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
688 break; 957 break;
689 958
690 case SDL_ACTIVEEVENT: 959 case SDL_ACTIVEEVENT:
691 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0); 960 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
692 hv_store (hv, "state", 5, newSViv (ev.active.state), 0); 961 hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
693 break; 962 break;
694 963
695 case SDL_MOUSEMOTION: 964 case SDL_MOUSEMOTION:
965 {
966 int state = ev.motion.state;
967 int x = ev.motion.x;
968 int y = ev.motion.y;
969 int xrel = ev.motion.xrel;
970 int yrel = ev.motion.yrel;
971
972 /* do simplistic event compression */
973 while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
974 && state == ev.motion.state)
975 {
976 xrel += ev.motion.xrel;
977 yrel += ev.motion.yrel;
978 x = ev.motion.x;
979 y = ev.motion.y;
980 SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
981 }
982
696 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 983 hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
697
698 hv_store (hv, "state", 5, newSViv (ev.motion.state), 0); 984 hv_store (hv, "state", 5, newSViv (state), 0);
699 hv_store (hv, "x", 1, newSViv (ev.motion.x), 0); 985 hv_store (hv, "x", 1, newSViv (x), 0);
700 hv_store (hv, "y", 1, newSViv (ev.motion.y), 0); 986 hv_store (hv, "y", 1, newSViv (y), 0);
701 hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0); 987 hv_store (hv, "xrel", 4, newSViv (xrel), 0);
702 hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0); 988 hv_store (hv, "yrel", 4, newSViv (yrel), 0);
989 }
703 break; 990 break;
704 991
705 case SDL_MOUSEBUTTONDOWN: 992 case SDL_MOUSEBUTTONDOWN:
706 case SDL_MOUSEBUTTONUP: 993 case SDL_MOUSEBUTTONUP:
707 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 994 hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
708 995
709 hv_store (hv, "button", 6, newSViv (ev.button.button), 0); 996 hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
710 hv_store (hv, "state", 5, newSViv (ev.button.state), 0); 997 hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
711 hv_store (hv, "x", 1, newSViv (ev.button.x), 0); 998 hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
712 hv_store (hv, "y", 1, newSViv (ev.button.y), 0); 999 hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
… …
717 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0); 1004 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
718 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0); 1005 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
719 break; 1006 break;
720 } 1007 }
721 1008
722 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1)))); 1009 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
723 } 1010 }
724} 1011}
725 1012
726int 1013int
727Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048) 1014Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
728 POSTCALL: 1015 POSTCALL:
729 Mix_HookMusicFinished (music_finished); 1016 Mix_HookMusicFinished (music_finished);
730 Mix_ChannelFinished (channel_finished); 1017 Mix_ChannelFinished (channel_finished);
731 1018
732void 1019void
1020Mix_QuerySpec ()
1021 PPCODE:
1022{
1023 int freq, channels;
1024 Uint16 format;
1025
1026 if (Mix_QuerySpec (&freq, &format, &channels))
1027 {
1028 EXTEND (SP, 3);
1029 PUSHs (sv_2mortal (newSViv (freq)));
1030 PUSHs (sv_2mortal (newSViv (format)));
1031 PUSHs (sv_2mortal (newSViv (channels)));
1032 }
1033}
1034
1035void
733Mix_CloseAudio () 1036Mix_CloseAudio ()
734 1037
735int 1038int
736Mix_AllocateChannels (int numchans = -1) 1039Mix_AllocateChannels (int numchans = -1)
1040
1041const char *
1042Mix_GetError ()
737 1043
738void 1044void
739lowdelay (int fd, int val = 1) 1045lowdelay (int fd, int val = 1)
740 CODE: 1046 CODE:
741 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val)); 1047 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
… …
767 } 1073 }
768 } 1074 }
769#endif 1075#endif
770} 1076}
771 1077
772void 1078int
773add_font (char *file) 1079add_font (char *file)
774 CODE: 1080 CODE:
775 FcConfigAppFontAddFile (0, (const FcChar8 *)file); 1081 RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
1082 OUTPUT:
1083 RETVAL
776 1084
777void 1085void
778load_image_inline (SV *image_) 1086load_image_inline (SV *image_)
779 ALIAS: 1087 ALIAS:
780 load_image_file = 1 1088 load_image_file = 1
… …
783 STRLEN image_len; 1091 STRLEN image_len;
784 char *image = (char *)SvPVbyte (image_, image_len); 1092 char *image = (char *)SvPVbyte (image_, image_len);
785 SDL_Surface *surface, *surface2; 1093 SDL_Surface *surface, *surface2;
786 SDL_PixelFormat fmt; 1094 SDL_PixelFormat fmt;
787 SDL_RWops *rw = ix 1095 SDL_RWops *rw = ix
788 ? SDL_RWFromFile (image, "r") 1096 ? SDL_RWFromFile (image, "rb")
789 : SDL_RWFromConstMem (image, image_len); 1097 : SDL_RWFromConstMem (image, image_len);
790 1098
791 if (!rw) 1099 if (!rw)
792 croak ("load_image: %s", SDL_GetError ()); 1100 croak ("load_image: %s", SDL_GetError ());
793 1101
… …
866void 1174void
867error (char *message) 1175error (char *message)
868 CODE: 1176 CODE:
869 fprintf (stderr, "ERROR: %s\n", message); 1177 fprintf (stderr, "ERROR: %s\n", message);
870#ifdef _WIN32 1178#ifdef _WIN32
871 MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR); 1179 MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
872#endif 1180#endif
873 1181
874void 1182void
875fatal (char *message) 1183fatal (char *message)
876 CODE: 1184 CODE:
877 fprintf (stderr, "FATAL: %s\n", message); 1185 fprintf (stderr, "FATAL: %s\n", message);
878#ifdef _WIN32 1186#ifdef _WIN32
879 MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR); 1187 MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
880#endif 1188#endif
881 _exit (1); 1189 _exit (1);
882 1190
883void 1191void
884_exit (int retval = 0) 1192_exit (int retval = 0)
… …
896#if DEBUG 1204#if DEBUG
897 VALGRIND_DO_LEAK_CHECK; 1205 VALGRIND_DO_LEAK_CHECK;
898#endif 1206#endif
899} 1207}
900 1208
901MODULE = CFPlus PACKAGE = CFPlus::Font 1209MODULE = Deliantra::Client PACKAGE = DC::Font
902 1210
903CFPlus::Font 1211PROTOTYPES: DISABLE
1212
1213DC::Font
904new_from_file (SV *class, char *path, int id = 0) 1214new_from_file (SV *class, char *path, int id = 0)
905 CODE: 1215 CODE:
906{ 1216{
907 int count; 1217 int count;
908 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count); 1218 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
… …
911} 1221}
912 OUTPUT: 1222 OUTPUT:
913 RETVAL 1223 RETVAL
914 1224
915void 1225void
916DESTROY (CFPlus::Font self) 1226DESTROY (DC::Font self)
917 CODE: 1227 CODE:
918 pango_font_description_free (self); 1228 pango_font_description_free (self);
919 1229
920void 1230void
921make_default (CFPlus::Font self) 1231make_default (DC::Font self)
1232 PROTOTYPE: $
922 CODE: 1233 CODE:
923 default_font = self; 1234 default_font = self;
924 1235
925MODULE = CFPlus PACKAGE = CFPlus::Layout 1236MODULE = Deliantra::Client PACKAGE = DC::Layout
926 1237
1238PROTOTYPES: DISABLE
1239
927void 1240void
928reset_glyph_cache () 1241glyph_cache_backup ()
1242 PROTOTYPE:
929 CODE: 1243 CODE:
1244 tc_backup ();
1245
1246void
1247glyph_cache_restore ()
1248 PROTOTYPE:
1249 CODE:
930 tc_clear (); 1250 tc_restore ();
931 1251
932CFPlus::Layout 1252DC::Layout
933new (SV *class) 1253new (SV *class)
934 CODE: 1254 CODE:
935 New (0, RETVAL, 1, struct cf_layout); 1255 New (0, RETVAL, 1, struct cf_layout);
936 1256
937 RETVAL->pl = pango_layout_new (opengl_context); 1257 RETVAL->pl = pango_layout_new (opengl_context);
… …
939 RETVAL->g = 1.; 1259 RETVAL->g = 1.;
940 RETVAL->b = 1.; 1260 RETVAL->b = 1.;
941 RETVAL->a = 1.; 1261 RETVAL->a = 1.;
942 RETVAL->base_height = MIN_FONT_HEIGHT; 1262 RETVAL->base_height = MIN_FONT_HEIGHT;
943 RETVAL->font = 0; 1263 RETVAL->font = 0;
1264 RETVAL->rc = rc_alloc ();
944 1265
945 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR); 1266 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
946 layout_update_font (RETVAL); 1267 layout_update_font (RETVAL);
947 OUTPUT: 1268 OUTPUT:
948 RETVAL 1269 RETVAL
949 1270
950void 1271void
951DESTROY (CFPlus::Layout self) 1272DESTROY (DC::Layout self)
952 CODE: 1273 CODE:
953 g_object_unref (self->pl); 1274 g_object_unref (self->pl);
1275 rc_free (self->rc);
954 Safefree (self); 1276 Safefree (self);
955 1277
956void 1278void
957set_text (CFPlus::Layout self, SV *text_) 1279set_text (DC::Layout self, SV *text_)
958 CODE: 1280 CODE:
959{ 1281{
960 STRLEN textlen; 1282 STRLEN textlen;
961 char *text = SvPVutf8 (text_, textlen); 1283 char *text = SvPVutf8 (text_, textlen);
962 1284
963 pango_layout_set_text (self->pl, text, textlen); 1285 pango_layout_set_text (self->pl, text, textlen);
964} 1286}
965 1287
966void 1288void
967set_markup (CFPlus::Layout self, SV *text_) 1289set_markup (DC::Layout self, SV *text_)
968 CODE: 1290 CODE:
969{ 1291{
970 STRLEN textlen; 1292 STRLEN textlen;
971 char *text = SvPVutf8 (text_, textlen); 1293 char *text = SvPVutf8 (text_, textlen);
972 1294
973 pango_layout_set_markup (self->pl, text, textlen); 1295 pango_layout_set_markup (self->pl, text, textlen);
974} 1296}
975 1297
976void 1298void
977set_shapes (CFPlus::Layout self, ...) 1299set_shapes (DC::Layout self, ...)
978 CODE: 1300 CODE:
979{ 1301{
980 PangoAttrList *attrs = 0; 1302 PangoAttrList *attrs = 0;
981 const char *text = pango_layout_get_text (self->pl); 1303 const char *text = pango_layout_get_text (self->pl);
982 const char *pos = text; 1304 const char *pos = text;
… …
1017 if (attrs) 1339 if (attrs)
1018 pango_layout_set_attributes (self->pl, attrs); 1340 pango_layout_set_attributes (self->pl, attrs);
1019} 1341}
1020 1342
1021void 1343void
1022get_shapes (CFPlus::Layout self) 1344get_shapes (DC::Layout self)
1023 PPCODE: 1345 PPCODE:
1024{ 1346{
1025 PangoLayoutIter *iter = pango_layout_get_iter (self->pl); 1347 PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1026 1348
1027 do 1349 do
1028 { 1350 {
1029 PangoLayoutRun *run = pango_layout_iter_get_run (iter); 1351 PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1030 1352
1031 if (run && shape_attr_p (run)) 1353 if (run && shape_attr_p (run))
1032 { 1354 {
1033 PangoRectangle extents; 1355 PangoRectangle extents;
1034 pango_layout_iter_get_run_extents (iter, 0, &extents); 1356 pango_layout_iter_get_run_extents (iter, 0, &extents);
… …
1042 1364
1043 pango_layout_iter_free (iter); 1365 pango_layout_iter_free (iter);
1044} 1366}
1045 1367
1046int 1368int
1047has_wrapped (CFPlus::Layout self) 1369has_wrapped (DC::Layout self)
1048 CODE: 1370 CODE:
1049{ 1371{
1050 int lines = 1; 1372 int lines = 1;
1051 const char *text = pango_layout_get_text (self->pl); 1373 const char *text = pango_layout_get_text (self->pl);
1052 1374
… …
1057} 1379}
1058 OUTPUT: 1380 OUTPUT:
1059 RETVAL 1381 RETVAL
1060 1382
1061SV * 1383SV *
1062get_text (CFPlus::Layout self) 1384get_text (DC::Layout self)
1063 CODE: 1385 CODE:
1064 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0); 1386 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1065 sv_utf8_decode (RETVAL); 1387 sv_utf8_decode (RETVAL);
1066 OUTPUT: 1388 OUTPUT:
1067 RETVAL 1389 RETVAL
1068 1390
1069void 1391void
1070set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.) 1392set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1071 CODE: 1393 CODE:
1072 self->r = r; 1394 self->r = r;
1073 self->g = g; 1395 self->g = g;
1074 self->b = b; 1396 self->b = b;
1075 self->a = a; 1397 self->a = a;
1076 1398
1077void 1399void
1078set_font (CFPlus::Layout self, CFPlus::Font font = 0) 1400set_font (DC::Layout self, DC::Font font = 0)
1079 CODE: 1401 CODE:
1080 if (self->font != font) 1402 if (self->font != font)
1081 { 1403 {
1082 self->font = font; 1404 self->font = font;
1083 layout_update_font (self); 1405 layout_update_font (self);
1084 } 1406 }
1085 1407
1086void 1408void
1087set_height (CFPlus::Layout self, int base_height) 1409set_height (DC::Layout self, int base_height)
1088 CODE: 1410 CODE:
1089 if (self->base_height != base_height) 1411 if (self->base_height != base_height)
1090 { 1412 {
1091 self->base_height = base_height; 1413 self->base_height = base_height;
1092 layout_update_font (self); 1414 layout_update_font (self);
1093 } 1415 }
1094 1416
1095void 1417void
1096set_width (CFPlus::Layout self, int max_width = -1) 1418set_width (DC::Layout self, int max_width = -1)
1097 CODE: 1419 CODE:
1098 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE); 1420 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1099 1421
1100void 1422void
1101set_indent (CFPlus::Layout self, int indent) 1423set_indent (DC::Layout self, int indent)
1102 CODE: 1424 CODE:
1103 pango_layout_set_indent (self->pl, indent * PANGO_SCALE); 1425 pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1104 1426
1105void 1427void
1106set_spacing (CFPlus::Layout self, int spacing) 1428set_spacing (DC::Layout self, int spacing)
1107 CODE: 1429 CODE:
1108 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE); 1430 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1109 1431
1110void 1432void
1111set_ellipsise (CFPlus::Layout self, int ellipsise) 1433set_ellipsise (DC::Layout self, int ellipsise)
1112 CODE: 1434 CODE:
1113 pango_layout_set_ellipsize (self->pl, 1435 pango_layout_set_ellipsize (self->pl,
1114 ellipsise == 1 ? PANGO_ELLIPSIZE_START 1436 ellipsise == 1 ? PANGO_ELLIPSIZE_START
1115 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE 1437 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1116 : ellipsise == 3 ? PANGO_ELLIPSIZE_END 1438 : ellipsise == 3 ? PANGO_ELLIPSIZE_END
1117 : PANGO_ELLIPSIZE_NONE 1439 : PANGO_ELLIPSIZE_NONE
1118 ); 1440 );
1119 1441
1120void 1442void
1121set_single_paragraph_mode (CFPlus::Layout self, int spm) 1443set_single_paragraph_mode (DC::Layout self, int spm)
1122 CODE: 1444 CODE:
1123 pango_layout_set_single_paragraph_mode (self->pl, !!spm); 1445 pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1124 1446
1125void 1447void
1126size (CFPlus::Layout self) 1448size (DC::Layout self)
1127 PPCODE: 1449 PPCODE:
1128{ 1450{
1129 int w, h; 1451 int w, h;
1130 1452
1131 layout_get_pixel_size (self, &w, &h); 1453 layout_get_pixel_size (self, &w, &h);
… …
1134 PUSHs (sv_2mortal (newSViv (w))); 1456 PUSHs (sv_2mortal (newSViv (w)));
1135 PUSHs (sv_2mortal (newSViv (h))); 1457 PUSHs (sv_2mortal (newSViv (h)));
1136} 1458}
1137 1459
1138int 1460int
1139descent (CFPlus::Layout self) 1461descent (DC::Layout self)
1140 CODE: 1462 CODE:
1141{ 1463{
1142 PangoRectangle rect; 1464 PangoRectangle rect;
1143 PangoLayoutLine *line = pango_layout_get_line (self->pl, 0); 1465 PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1144 pango_layout_line_get_pixel_extents (line, 0, &rect); 1466 pango_layout_line_get_pixel_extents (line, 0, &rect);
1145 RETVAL = PANGO_DESCENT (rect); 1467 RETVAL = PANGO_DESCENT (rect);
1146} 1468}
1147 OUTPUT: 1469 OUTPUT:
1148 RETVAL 1470 RETVAL
1149 1471
1150int 1472int
1151xy_to_index (CFPlus::Layout self, int x, int y) 1473xy_to_index (DC::Layout self, int x, int y)
1152 CODE: 1474 CODE:
1153{ 1475{
1154 int index, trailing; 1476 int index, trailing;
1155 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing); 1477 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1156 RETVAL = index + trailing; 1478 RETVAL = index + trailing;
1157} 1479}
1158 OUTPUT: 1480 OUTPUT:
1159 RETVAL 1481 RETVAL
1160 1482
1161void 1483void
1162cursor_pos (CFPlus::Layout self, int index) 1484cursor_pos (DC::Layout self, int index)
1163 PPCODE: 1485 PPCODE:
1164{ 1486{
1165 PangoRectangle strong_pos; 1487 PangoRectangle pos;
1166 pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0); 1488 pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1167 1489
1168 EXTEND (SP, 3); 1490 EXTEND (SP, 3);
1169 PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE))); 1491 PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1170 PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); 1492 PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1171 PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE))); 1493 PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1172} 1494}
1173 1495
1174void 1496void
1175index_to_line_x (CFPlus::Layout self, int index, int trailing = 0) 1497index_to_line_x (DC::Layout self, int index, int trailing = 0)
1176 PPCODE: 1498 PPCODE:
1177{ 1499{
1178 int line, x; 1500 int line, x;
1179 1501
1180 pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x); 1502 pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
1503#if !PANGO_VERSION_CHECK (1, 17, 3)
1181 /* pango bug: line is between 1..numlines, not 0..numlines-1 */ 1504 /* pango bug: line is between 1..numlines, not 0..numlines-1 */
1182 1505 --line;
1506#endif
1183 EXTEND (SP, 2); 1507 EXTEND (SP, 2);
1184 PUSHs (sv_2mortal (newSViv (line - 1))); 1508 PUSHs (sv_2mortal (newSViv (line)));
1185 PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE))); 1509 PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1186} 1510}
1187 1511
1188void 1512void
1189line_x_to_index (CFPlus::Layout self, int line, int x) 1513line_x_to_index (DC::Layout self, int line, int x)
1190 PPCODE: 1514 PPCODE:
1191{ 1515{
1192 PangoLayoutLine *lp; 1516 PangoLayoutLine *lp;
1193 int index, trailing; 1517 int index, trailing;
1194 1518
1195 if (line < 0) 1519 if (line < 0)
1196 XSRETURN_EMPTY; 1520 XSRETURN_EMPTY;
1197 1521
1198 if (!(lp = pango_layout_get_line (self->pl, line))) 1522 if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1199 XSRETURN_EMPTY; /* do better */ 1523 XSRETURN_EMPTY; /* do better */
1200 1524
1201 pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing); 1525 pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1202 1526
1203 EXTEND (SP, 2); 1527 EXTEND (SP, 2);
… …
1209 PUSHs (sv_2mortal (newSViv (trailing))); 1533 PUSHs (sv_2mortal (newSViv (trailing)));
1210 } 1534 }
1211} 1535}
1212 1536
1213void 1537void
1214render (CFPlus::Layout self, float x, float y, int flags = 0) 1538render (DC::Layout self, float x, float y, int flags = 0)
1215 PPCODE: 1539 CODE:
1540 rc_clear (self->rc);
1216 pango_opengl_render_layout_subpixel ( 1541 pango_opengl_render_layout_subpixel (
1217 self->pl, 1542 self->pl,
1543 self->rc,
1218 x * PANGO_SCALE, y * PANGO_SCALE, 1544 x * PANGO_SCALE, y * PANGO_SCALE,
1219 self->r, self->g, self->b, self->a, 1545 self->r, self->g, self->b, self->a,
1220 flags 1546 flags
1221 ); 1547 );
1548 // we assume that context_change actually clears/frees stuff
1549 // and does not do any recomputation...
1550 pango_layout_context_changed (self->pl);
1222 1551
1223MODULE = CFPlus PACKAGE = CFPlus::Texture
1224
1225void 1552void
1226pad2pot (SV *data_, SV *w_, SV *h_) 1553draw (DC::Layout self)
1227 CODE: 1554 CODE:
1228{ 1555{
1229 int ow = SvIV (w_); 1556 glEnable (GL_TEXTURE_2D);
1230 int oh = SvIV (h_); 1557 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1558 glEnable (GL_BLEND);
1559 gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
1560 GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
1561 glEnable (GL_ALPHA_TEST);
1562 glAlphaFunc (GL_GREATER, 7.f / 255.f);
1231 1563
1232 if (ow && oh) 1564 rc_draw (self->rc);
1565
1566 glDisable (GL_ALPHA_TEST);
1567 glDisable (GL_BLEND);
1568 glDisable (GL_TEXTURE_2D);
1569}
1570
1571MODULE = Deliantra::Client PACKAGE = DC::Texture
1572
1573PROTOTYPES: ENABLE
1574
1575void
1576pad (SV *data_, int ow, int oh, int nw, int nh)
1577 CODE:
1578{
1579 if ((nw != ow || nh != oh) && SvOK (data_))
1233 { 1580 {
1234 int nw = minpot (ow);
1235 int nh = minpot (oh);
1236
1237 if (nw != ow || nh != oh)
1238 {
1239 if (SvOK (data_))
1240 {
1241 STRLEN datalen; 1581 STRLEN datalen;
1242 char *data = SvPVbyte (data_, datalen); 1582 char *data = SvPVbyte (data_, datalen);
1243 int bpp = datalen / (ow * oh); 1583 int bpp = datalen / (ow * oh);
1244 SV *result_ = sv_2mortal (newSV (nw * nh * bpp)); 1584 SV *result_ = sv_2mortal (newSV (nw * nh * bpp));
1245 1585
1246 SvPOK_only (result_); 1586 SvPOK_only (result_);
1247 SvCUR_set (result_, nw * nh * bpp); 1587 SvCUR_set (result_, nw * nh * bpp);
1248 1588
1249 memset (SvPVX (result_), 0, nw * nh * bpp); 1589 memset (SvPVX (result_), 0, nw * nh * bpp);
1250 while (oh--) 1590 while (oh--)
1251 memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp); 1591 memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1252 1592
1253 sv_setsv (data_, result_); 1593 sv_setsv (data_, result_);
1254 }
1255
1256 sv_setiv (w_, nw);
1257 sv_setiv (h_, nh);
1258 }
1259 } 1594 }
1260} 1595}
1261 1596
1262void 1597void
1263draw_quad (SV *self, float x, float y, float w = 0., float h = 0.) 1598draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
… …
1269{ 1604{
1270 HV *hv = (HV *)SvRV (self); 1605 HV *hv = (HV *)SvRV (self);
1271 float s = SvNV (*hv_fetch (hv, "s", 1, 1)); 1606 float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1272 float t = SvNV (*hv_fetch (hv, "t", 1, 1)); 1607 float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1273 int name = SvIV (*hv_fetch (hv, "name", 4, 1)); 1608 int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1609
1610 if (name <= 0)
1611 XSRETURN_EMPTY;
1274 1612
1275 if (items < 5) 1613 if (items < 5)
1276 { 1614 {
1277 w = SvNV (*hv_fetch (hv, "w", 1, 1)); 1615 w = SvNV (*hv_fetch (hv, "w", 1, 1));
1278 h = SvNV (*hv_fetch (hv, "h", 1, 1)); 1616 h = SvNV (*hv_fetch (hv, "h", 1, 1));
… …
1306 glDisable (GL_ALPHA_TEST); 1644 glDisable (GL_ALPHA_TEST);
1307 glDisable (GL_BLEND); 1645 glDisable (GL_BLEND);
1308 } 1646 }
1309} 1647}
1310 1648
1311MODULE = CFPlus PACKAGE = CFPlus::Map 1649IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1650 CODE:
1651{
1652 GLint width;
1653 glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
1654 glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
1655 RETVAL = width > 0;
1656}
1657 OUTPUT:
1658 RETVAL
1312 1659
1313CFPlus::Map 1660MODULE = Deliantra::Client PACKAGE = DC::Map
1661
1662PROTOTYPES: DISABLE
1663
1664DC::Map
1314new (SV *class) 1665new (SV *class)
1315 CODE: 1666 CODE:
1316 New (0, RETVAL, 1, struct map); 1667 New (0, RETVAL, 1, struct map);
1317 RETVAL->x = 0; 1668 RETVAL->x = 0;
1318 RETVAL->y = 0; 1669 RETVAL->y = 0;
… …
1326 RETVAL->row = 0; 1677 RETVAL->row = 0;
1327 OUTPUT: 1678 OUTPUT:
1328 RETVAL 1679 RETVAL
1329 1680
1330void 1681void
1331DESTROY (CFPlus::Map self) 1682DESTROY (DC::Map self)
1332 CODE: 1683 CODE:
1333{ 1684{
1334 map_clear (self); 1685 map_clear (self);
1335 Safefree (self->face2tile); 1686 Safefree (self->face2tile);
1336 Safefree (self->tex); 1687 Safefree (self->tex);
1337 Safefree (self); 1688 Safefree (self);
1338} 1689}
1339 1690
1340void 1691void
1341resize (CFPlus::Map self, int map_width, int map_height) 1692resize (DC::Map self, int map_width, int map_height)
1342 CODE: 1693 CODE:
1343 self->w = map_width; 1694 self->w = map_width;
1344 self->h = map_height; 1695 self->h = map_height;
1345 1696
1346void 1697void
1347clear (CFPlus::Map self) 1698clear (DC::Map self)
1348 CODE: 1699 CODE:
1349 map_clear (self); 1700 map_clear (self);
1350 1701
1351void 1702void
1352set_tileid (CFPlus::Map self, int face, int tile) 1703set_tileid (DC::Map self, int face, int tile)
1353 CODE: 1704 CODE:
1354{ 1705{
1355 need_facenum (self, face); self->face2tile [face] = tile; 1706 need_facenum (self, face); self->face2tile [face] = tile;
1356 need_texid (self, tile); 1707 need_texid (self, tile);
1357} 1708}
1358 1709
1359void 1710void
1360set_smooth (CFPlus::Map self, int face, int smooth, int level) 1711set_smooth (DC::Map self, int face, int smooth, int level)
1361 CODE: 1712 CODE:
1362{ 1713{
1363 tileid texid; 1714 tileid texid;
1364 maptex *tex; 1715 maptex *tex;
1365 1716
… …
1378 tex->smoothtile = self->face2tile [smooth]; 1729 tex->smoothtile = self->face2tile [smooth];
1379 tex->smoothlevel = level; 1730 tex->smoothlevel = level;
1380} 1731}
1381 1732
1382void 1733void
1383set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a) 1734set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1384 CODE: 1735 CODE:
1385{ 1736{
1386 need_texid (self, texid); 1737 need_texid (self, texid);
1387 1738
1388 { 1739 {
… …
1408 // from transparent color bleeding and ugly wrapping effects. 1759 // from transparent color bleeding and ugly wrapping effects.
1409 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); 1760 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1410} 1761}
1411 1762
1412int 1763int
1413ox (CFPlus::Map self) 1764ox (DC::Map self)
1414 ALIAS: 1765 ALIAS:
1415 oy = 1 1766 oy = 1
1416 x = 2 1767 x = 2
1417 y = 3 1768 y = 3
1418 w = 4 1769 w = 4
… …
1429 } 1780 }
1430 OUTPUT: 1781 OUTPUT:
1431 RETVAL 1782 RETVAL
1432 1783
1433void 1784void
1434scroll (CFPlus::Map self, int dx, int dy) 1785scroll (DC::Map self, int dx, int dy)
1435 CODE: 1786 CODE:
1436{ 1787{
1437 if (dx > 0) 1788 if (dx > 0)
1438 map_blank (self, self->x, self->y, dx, self->h); 1789 map_blank (self, self->x, self->y, dx, self->h);
1439 else if (dx < 0) 1790 else if (dx < 0)
… …
1454 self->rows += MAP_EXTEND_Y; 1805 self->rows += MAP_EXTEND_Y;
1455 self->y += MAP_EXTEND_Y; 1806 self->y += MAP_EXTEND_Y;
1456 } 1807 }
1457} 1808}
1458 1809
1459void 1810SV *
1460map1a_update (CFPlus::Map self, SV *data_, int extmap) 1811map1a_update (DC::Map self, SV *data_, int extmap)
1461 CODE: 1812 CODE:
1462{ 1813{
1463 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_); 1814 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1464 uint8_t *data_end = (uint8_t *)SvEND (data_); 1815 uint8_t *data_end = (uint8_t *)SvEND (data_);
1465 mapcell *cell; 1816 mapcell *cell;
1466 int x, y, flags; 1817 int x, y, z, flags;
1818 AV *missing = newAV ();
1819 RETVAL = newRV_noinc ((SV *)missing);
1467 1820
1468 while (data < data_end - 1) 1821 while (data < data_end - 1)
1469 { 1822 {
1470 flags = (data [0] << 8) + data [1]; data += 2; 1823 flags = (data [0] << 8) + data [1]; data += 2;
1471 1824
… …
1491 uint8_t ext, cmd; 1844 uint8_t ext, cmd;
1492 1845
1493 do 1846 do
1494 { 1847 {
1495 ext = *data++; 1848 ext = *data++;
1496 cmd = ext & 0x3f; 1849 cmd = ext & 0x7f;
1497 1850
1498 if (cmd < 4) 1851 if (cmd < 4)
1499 cell->darkness = 255 - ext * 64 + 1; 1852 cell->darkness = 255 - ext * 64 + 1;
1500 else if (cmd == 5) // health 1853 else if (cmd == 5) // health
1501 { 1854 {
… …
1504 } 1857 }
1505 else if (cmd == 6) // monster width 1858 else if (cmd == 6) // monster width
1506 cell->stat_width = *data++ + 1; 1859 cell->stat_width = *data++ + 1;
1507 else if (cmd == 0x47) 1860 else if (cmd == 0x47)
1508 { 1861 {
1509 if (*data == 4) 1862 if (*data == 1) cell->player = data [1];
1510 ; // decode player count 1863 else if (*data == 2) cell->player = data [2] + (data [1] << 8);
1864 else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
1865 else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1511 1866
1512 data += *data + 1; 1867 data += *data + 1;
1513 } 1868 }
1514 else if (cmd == 8) // cell flags 1869 else if (cmd == 8) // cell flags
1515 cell->flags = *data++; 1870 cell->flags = *data++;
… …
1522 } 1877 }
1523 else 1878 else
1524 cell->darkness = *data++ + 1; 1879 cell->darkness = *data++ + 1;
1525 } 1880 }
1526 1881
1882 for (z = 0; z <= 2; ++z)
1527 if (flags & 4) 1883 if (flags & (4 >> z))
1528 { 1884 {
1529 faceid face = (data [0] << 8) + data [1]; data += 2; 1885 faceid face = (data [0] << 8) + data [1]; data += 2;
1530 need_facenum (self, face); 1886 need_facenum (self, face);
1531 cell->tile [0] = self->face2tile [face]; 1887 cell->tile [z] = self->face2tile [face];
1888
1889 if (cell->tile [z])
1890 {
1891 maptex *tex = self->tex + cell->tile [z];
1892 if (!tex->name)
1893 av_push (missing, newSViv (cell->tile [z]));
1894
1895 if (tex->smoothtile)
1896 {
1897 maptex *smooth = self->tex + tex->smoothtile;
1898 if (!smooth->name)
1899 av_push (missing, newSViv (tex->smoothtile));
1900 }
1901 }
1532 } 1902 }
1533
1534 if (flags & 2)
1535 {
1536 faceid face = (data [0] << 8) + data [1]; data += 2;
1537 need_facenum (self, face);
1538 cell->tile [1] = self->face2tile [face];
1539 }
1540
1541 if (flags & 1)
1542 {
1543 faceid face = (data [0] << 8) + data [1]; data += 2;
1544 need_facenum (self, face);
1545 cell->tile [2] = self->face2tile [face];
1546 }
1547 } 1903 }
1548 else 1904 else
1549 cell->darkness = 0; 1905 CELL_CLEAR (cell);
1550 } 1906 }
1551} 1907}
1908 OUTPUT:
1909 RETVAL
1552 1910
1553SV * 1911SV *
1554mapmap (CFPlus::Map self, int x0, int y0, int w, int h) 1912mapmap (DC::Map self, int x0, int y0, int w, int h)
1555 CODE: 1913 CODE:
1556{ 1914{
1557 int x1, x; 1915 int x1, x;
1558 int y1, y; 1916 int y1, y;
1559 int z; 1917 int z;
… …
1604} 1962}
1605 OUTPUT: 1963 OUTPUT:
1606 RETVAL 1964 RETVAL
1607 1965
1608void 1966void
1609draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T) 1967draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1610 CODE: 1968 CODE:
1611{ 1969{
1970 int x, y, z;
1971
1612 HV *smooth = (HV *)sv_2mortal ((SV *)newHV ()); 1972 HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1613 uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level 1973 uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1614 static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k) 1974 static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1615 smooth_key skey; 1975 smooth_key skey;
1616 int x, y, z; 1976 int pl_x, pl_y;
1617 int last_name; 1977 maptex pl_tex;
1978 rc_t *rc = rc_alloc ();
1979 rc_key_t key;
1980 rc_array_t *arr;
1981
1982 pl_tex.name = 0;
1618 1983
1619 // thats current max. sorry. 1984 // thats current max. sorry.
1620 if (sw > 255) sw = 255; 1985 if (sw > 255) sw = 255;
1621 if (sh > 255) sh = 255; 1986 if (sh > 255) sh = 255;
1622 1987
1623 // clear key, in case of extra padding 1988 // clear key, in case of extra padding
1624 memset (&skey, 0, sizeof (skey)); 1989 memset (&skey, 0, sizeof (skey));
1625 1990
1626 glColor4ub (255, 255, 255, 255); 1991 memset (&key, 0, sizeof (key));
1627 1992 key.r = 255;
1628 glEnable (GL_BLEND); 1993 key.g = 255;
1629 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); 1994 key.b = 255;
1630 glEnable (GL_TEXTURE_2D); 1995 key.a = 255;
1631 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); 1996 key.mode = GL_QUADS;
1632 1997 key.format = GL_T2F_V3F;
1633 glBegin (GL_QUADS); 1998 key.texname = -1;
1634
1635 last_name = 0;
1636 1999
1637 mx += self->x; 2000 mx += self->x;
1638 my += self->y; 2001 my += self->y;
1639 2002
1640 // first pass: determine smooth_max 2003 // first pass: determine smooth_max
… …
1656 MAX (self->tex [cell->tile [0]].smoothlevel, 2019 MAX (self->tex [cell->tile [0]].smoothlevel,
1657 MAX (self->tex [cell->tile [1]].smoothlevel, 2020 MAX (self->tex [cell->tile [1]].smoothlevel,
1658 self->tex [cell->tile [2]].smoothlevel)); 2021 self->tex [cell->tile [2]].smoothlevel));
1659 } 2022 }
1660 } 2023 }
2024
2025 glEnable (GL_BLEND);
2026 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2027 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1661 2028
1662 for (z = 0; z <= 2; z++) 2029 for (z = 0; z <= 2; z++)
1663 { 2030 {
1664 memset (smooth_level, 0, sizeof (smooth_level)); 2031 memset (smooth_level, 0, sizeof (smooth_level));
1665 2032
… …
1678 { 2045 {
1679 maptex tex = self->tex [tile]; 2046 maptex tex = self->tex [tile];
1680 int px = (x + 1) * T - tex.w; 2047 int px = (x + 1) * T - tex.w;
1681 int py = (y + 1) * T - tex.h; 2048 int py = (y + 1) * T - tex.h;
1682 2049
1683 // suppressing texture state switches here
1684 // is only moderately effective, but worth the extra effort
1685 if (last_name != tex.name) 2050 if (key.texname != tex.name)
1686 { 2051 {
1687 if (!tex.name) 2052 if (!tex.name)
1688 tex = self->tex [2]; /* missing, replace by noface */ 2053 tex = self->tex [2]; /* missing, replace by noface */
1689 2054
1690 glEnd (); 2055 key.texname = tex.name;
1691 glBindTexture (GL_TEXTURE_2D, last_name = tex.name); 2056 arr = rc_array (rc, &key);
1692 glBegin (GL_QUADS);
1693 } 2057 }
1694 2058
1695 glTexCoord2f (0 , 0 ); glVertex2f (px , py ); 2059 if (expect_false (cell->player == player) && expect_false (z == 2))
1696 glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1697 glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1698 glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1699
1700 if (cell->flags && z == 2)
1701 { 2060 {
2061 pl_x = px;
2062 pl_y = py;
2063 pl_tex = tex;
2064 continue;
2065 }
2066
2067 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2068 rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
2069 rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2070 rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
2071
2072 if (expect_false (cell->flags) && expect_false (z == 2))
2073 {
2074 // overlays such as the speech bubble, probably more to come
1702 if (cell->flags & 1) 2075 if (cell->flags & 1)
1703 { 2076 {
1704 maptex tex = self->tex [1]; 2077 maptex tex = self->tex [1];
1705 int px = x * T + T * 2 / 32; 2078 int px = x * T + T * 2 / 32;
1706 int py = y * T - T * 6 / 32; 2079 int py = y * T - T * 6 / 32;
1707 2080
2081 if (tex.name)
1708 glEnd (); 2082 {
1709 glBindTexture (GL_TEXTURE_2D, last_name = tex.name); 2083 if (key.texname != tex.name)
2084 {
2085 key.texname = tex.name;
2086 arr = rc_array (rc, &key);
2087 }
2088
2089 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2090 rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
2091 rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
2092 rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1710 glBegin (GL_QUADS); 2093 }
1711
1712 glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1713 glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
1714 glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
1715 glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
1716 } 2094 }
1717 } 2095 }
1718 2096
1719 // update smooth hash 2097 // update smooth hash
1720 if (tex.smoothtile) 2098 if (tex.smoothtile)
… …
1756 } 2134 }
1757 } 2135 }
1758 } 2136 }
1759 } 2137 }
1760 2138
2139 rc_draw (rc);
2140 rc_clear (rc);
2141
1761 // go through all smoothlevels, lowest to highest, then draw. 2142 // go through all smoothlevels, lowest to highest, then draw.
1762 // this is basically counting sort 2143 // this is basically counting sort
1763 { 2144 {
1764 int w, b; 2145 int w, b;
1765 2146
2147 glEnable (GL_TEXTURE_2D);
2148 glBegin (GL_QUADS);
1766 for (w = 0; w < 256 / 32; ++w) 2149 for (w = 0; w < 256 / 32; ++w)
1767 { 2150 {
1768 uint32_t smask = smooth_level [w]; 2151 uint32_t smask = smooth_level [w];
1769 if (smask) 2152 if (smask)
1770 for (b = 0; b < 32; ++b) 2153 for (b = 0; b < 32; ++b)
… …
1789 int border = bits & 15; 2172 int border = bits & 15;
1790 int corner = (bits >> 8) & ~(bits >> 4) & 15; 2173 int corner = (bits >> 8) & ~(bits >> 4) & 15;
1791 float dx = tex.s * .0625f; // 16 images/row 2174 float dx = tex.s * .0625f; // 16 images/row
1792 float dy = tex.t * .5f ; // 2 images/column 2175 float dy = tex.t * .5f ; // 2 images/column
1793 2176
1794 // this time naively avoiding texture state changes
1795 // save gobs of state changes.
1796 if (last_name != tex.name) 2177 if (tex.name)
1797 { 2178 {
2179 // this time avoiding texture state changes
2180 // save gobs of state changes.
1798 if (!tex.name) 2181 if (key.texname != tex.name)
1799 continue; // smoothing not yet available 2182 {
1800
1801 glEnd (); 2183 glEnd ();
1802 glBindTexture (GL_TEXTURE_2D, last_name = tex.name); 2184 glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1803 glBegin (GL_QUADS); 2185 glBegin (GL_QUADS);
1804 } 2186 }
1805 2187
1806 if (border) 2188 if (border)
1807 { 2189 {
1808 float ox = border * dx; 2190 float ox = border * dx;
1809 2191
1810 glTexCoord2f (ox , 0.f ); glVertex2f (px , py ); 2192 glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1811 glTexCoord2f (ox , dy ); glVertex2f (px , py + T); 2193 glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1812 glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T); 2194 glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1813 glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py ); 2195 glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1814 } 2196 }
1815 2197
1816 if (corner) 2198 if (corner)
1817 { 2199 {
1818 float ox = corner * dx; 2200 float ox = corner * dx;
1819 2201
1820 glTexCoord2f (ox , dy ); glVertex2f (px , py ); 2202 glTexCoord2f (ox , dy ); glVertex2i (px , py );
1821 glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T); 2203 glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1822 glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T); 2204 glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1823 glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py ); 2205 glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
2206 }
1824 } 2207 }
1825 } 2208 }
1826 } 2209 }
1827 } 2210 }
1828 } 2211 }
2212
2213 glEnd ();
2214 glDisable (GL_TEXTURE_2D);
2215 key.texname = -1;
1829 } 2216 }
1830 2217
1831 hv_clear (smooth); 2218 hv_clear (smooth);
1832 } 2219 }
1833 2220
1834 glEnd (); 2221 if (pl_tex.name)
2222 {
2223 maptex tex = pl_tex;
2224 int px = pl_x + sdx;
2225 int py = pl_y + sdy;
1835 2226
1836 glDisable (GL_TEXTURE_2D); 2227 key.texname = tex.name;
2228 arr = rc_array (rc, &key);
2229
2230 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2231 rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
2232 rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2233 rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
2234
2235 rc_draw (rc);
2236 }
2237
1837 glDisable (GL_BLEND); 2238 glDisable (GL_BLEND);
2239 rc_free (rc);
1838 2240
1839 // top layer: overlays such as the health bar 2241 // top layer: overlays such as the health bar
1840 for (y = 0; y < sh; y++) 2242 for (y = 0; y < sh; y++)
1841 if (0 <= y + my && y + my < self->rows) 2243 if (0 <= y + my && y + my < self->rows)
1842 { 2244 {
… …
1867 } 2269 }
1868 } 2270 }
1869} 2271}
1870 2272
1871void 2273void
1872draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data) 2274draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1873 CODE: 2275 CODE:
1874{ 2276{
1875 static float color[16][3] = { 2277 static float color[16][3] = {
1876 { 0.00F, 0.00F, 0.00F }, 2278 { 0.00F, 0.00F, 0.00F },
1877 { 1.00F, 1.00F, 1.00F }, 2279 { 1.00F, 1.00F, 1.00F },
… …
1927 glDisable (GL_BLEND); 2329 glDisable (GL_BLEND);
1928 glDisable (GL_TEXTURE_2D); 2330 glDisable (GL_TEXTURE_2D);
1929} 2331}
1930 2332
1931void 2333void
1932fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh) 2334fow_texture (DC::Map self, int mx, int my, int sw, int sh)
1933 PPCODE: 2335 PPCODE:
1934{ 2336{
1935 int x, y; 2337 int x, y;
2338 int sw1 = sw + 2;
2339 int sh1 = sh + 2;
2340 int sh3 = sh * 3;
1936 int sw4 = (sw + 3) & ~3; 2341 int sw34 = (sw * 3 + 3) & ~3;
2342 uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
1937 SV *darkness_sv = sv_2mortal (newSV (sw4 * sh)); 2343 SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));
1938 uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv); 2344 uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
1939 2345
1940 memset (darkness, 255, sw4 * sh);
1941 SvPOK_only (darkness_sv); 2346 SvPOK_only (darkness3_sv);
1942 SvCUR_set (darkness_sv, sw4 * sh); 2347 SvCUR_set (darkness3_sv, sw34 * sh3);
1943 2348
1944 mx += self->x; 2349 mx += self->x - 1;
1945 my += self->y; 2350 my += self->y - 1;
1946 2351
2352 memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
2353
1947 for (y = 0; y < sh; y++) 2354 for (y = 0; y < sh1; y++)
1948 if (0 <= y + my && y + my < self->rows) 2355 if (0 <= y + my && y + my < self->rows)
1949 { 2356 {
1950 maprow *row = self->row + (y + my); 2357 maprow *row = self->row + (y + my);
1951 2358
1952 for (x = 0; x < sw; x++) 2359 for (x = 0; x < sw1; x++)
1953 if (row->c0 <= x + mx && x + mx < row->c1) 2360 if (row->c0 <= x + mx && x + mx < row->c1)
1954 { 2361 {
1955 mapcell *cell = row->col + (x + mx - row->c0); 2362 mapcell *cell = row->col + (x + mx - row->c0);
1956 2363
1957 darkness[y * sw4 + x] = cell->darkness 2364 darkness1 [y * sw1 + x] = cell->darkness
1958 ? 255 - (cell->darkness - 1) 2365 ? 255 - (cell->darkness - 1)
1959 : 255 - FOW_DARKNESS; 2366 : 255 - FOW_DARKNESS;
1960 } 2367 }
1961 } 2368 }
1962 2369
2370 for (y = 0; y < sh; ++y)
2371 for (x = 0; x < sw; ++x)
2372 {
2373 uint8_t d11 = darkness1 [(y ) * sw1 + x ];
2374 uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
2375 uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
2376 uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
2377 uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
2378 uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
2379 uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
2380 uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
2381 uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
2382
2383 uint8_t r11 = (d11 + d21 + d12) / 3;
2384 uint8_t r21 = d21;
2385 uint8_t r31 = (d21 + d31 + d32) / 3;
2386
2387 uint8_t r12 = d12;
2388 uint8_t r22 = d22;
2389 uint8_t r32 = d32;
2390
2391 uint8_t r13 = (d13 + d23 + d12) / 3;
2392 uint8_t r23 = d23;
2393 uint8_t r33 = (d23 + d33 + d32) / 3;
2394
2395 darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
2396 darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
2397 darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
2398 darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
2399 darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
2400 darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
2401 darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
2402 darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
2403 darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
2404 }
2405
2406 free (darkness1);
2407
1963 EXTEND (SP, 3); 2408 EXTEND (SP, 3);
1964 PUSHs (sv_2mortal (newSViv (sw4))); 2409 PUSHs (sv_2mortal (newSViv (sw34)));
1965 PUSHs (sv_2mortal (newSViv (sh))); 2410 PUSHs (sv_2mortal (newSViv (sh3)));
1966 PUSHs (darkness_sv); 2411 PUSHs (darkness3_sv);
1967} 2412}
1968 2413
1969SV * 2414SV *
1970get_rect (CFPlus::Map self, int x0, int y0, int w, int h) 2415get_rect (DC::Map self, int x0, int y0, int w, int h)
1971 CODE: 2416 CODE:
1972{ 2417{
1973 int x, y, x1, y1; 2418 int x, y, x1, y1;
1974 SV *data_sv = newSV (w * h * 7 + 5); 2419 SV *data_sv = newSV (w * h * 7 + 5);
1975 uint8_t *data = (uint8_t *)SvPVX (data_sv); 2420 uint8_t *data = (uint8_t *)SvPVX (data_sv);
… …
2032 else 2477 else
2033 *data++ = 0; 2478 *data++ = 0;
2034 } 2479 }
2035 } 2480 }
2036 2481
2482 /* if size is w*h + 5 then no data has been found */
2483 if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
2484 {
2037 SvPOK_only (data_sv); 2485 SvPOK_only (data_sv);
2038 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv)); 2486 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2487 }
2488
2039 RETVAL = data_sv; 2489 RETVAL = data_sv;
2040} 2490}
2041 OUTPUT: 2491 OUTPUT:
2042 RETVAL 2492 RETVAL
2043 2493
2044void 2494void
2045set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data) 2495set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2046 PPCODE: 2496 PPCODE:
2047{ 2497{
2048 int x, y, z; 2498 int x, y, z;
2049 int w, h; 2499 int w, h;
2050 int x1, y1; 2500 int x1, y1;
2501 STRLEN len;
2502 uint8_t *data, *end;
2503
2504 len = SvLEN (data_sv);
2505 SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2506 data = SvPVbyte_nolen (data_sv);
2507 end = data + len + 8;
2508
2509 if (len < 5)
2510 XSRETURN_EMPTY;
2051 2511
2052 if (*data++ != 0) 2512 if (*data++ != 0)
2053 return; /* version mismatch */ 2513 XSRETURN_EMPTY; /* version mismatch */
2054 2514
2055 w = *data++ << 8; w |= *data++; 2515 w = *data++ << 8; w |= *data++;
2056 h = *data++ << 8; h |= *data++; 2516 h = *data++ << 8; h |= *data++;
2057 2517
2058 // we need to do this 'cause we don't keep an absolute coord system for rows 2518 // we need to do this 'cause we don't keep an absolute coord system for rows
… …
2070 { 2530 {
2071 maprow *row = map_get_row (self, y); 2531 maprow *row = map_get_row (self, y);
2072 2532
2073 for (x = x0; x < x1; x++) 2533 for (x = x0; x < x1; x++)
2074 { 2534 {
2535 uint8_t flags;
2536
2537 if (data + 7 >= end)
2538 XSRETURN_EMPTY;
2539
2075 uint8_t flags = *data++; 2540 flags = *data++;
2076 2541
2077 if (flags) 2542 if (flags)
2078 { 2543 {
2079 mapcell *cell = row_get_cell (row, x); 2544 mapcell *cell = row_get_cell (row, x);
2080 tileid tile[3] = { 0, 0, 0 }; 2545 tileid tile[3] = { 0, 0, 0 };
… …
2083 if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; } 2548 if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2084 if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; } 2549 if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2085 2550
2086 if (cell->darkness == 0) 2551 if (cell->darkness == 0)
2087 { 2552 {
2088 cell->darkness = 0; 2553 /*cell->darkness = 0;*/
2554 EXTEND (SP, 3);
2089 2555
2090 for (z = 0; z <= 2; z++) 2556 for (z = 0; z <= 2; z++)
2091 { 2557 {
2092 tileid t = tile [z]; 2558 tileid t = tile [z];
2093 2559
2094 if (t >= self->texs || (t && !self->tex [t].name)) 2560 if (t >= self->texs || (t && !self->tex [t].name))
2095 { 2561 {
2096 XPUSHs (sv_2mortal (newSViv (t))); 2562 PUSHs (sv_2mortal (newSViv (t)));
2097 need_texid (self, t); 2563 need_texid (self, t);
2098 } 2564 }
2099 2565
2100 cell->tile [z] = t; 2566 cell->tile [z] = t;
2101 } 2567 }
… …
2103 } 2569 }
2104 } 2570 }
2105 } 2571 }
2106} 2572}
2107 2573
2108MODULE = CFPlus PACKAGE = CFPlus::MixChunk 2574MODULE = Deliantra::Client PACKAGE = DC::RW
2109 2575
2110CFPlus::MixChunk 2576DC::RW
2111new_from_file (SV *class, char *path) 2577new (SV *class, SV *data_sv)
2112 CODE: 2578 CODE:
2113 RETVAL = Mix_LoadWAV (path); 2579{
2580 STRLEN datalen;
2581 char *data = SvPVbyte (data_sv, datalen);
2582
2583 RETVAL = SDL_RWFromConstMem (data, datalen);
2584}
2114 OUTPUT: 2585 OUTPUT:
2115 RETVAL 2586 RETVAL
2116 2587
2588DC::RW
2589new_from_file (SV *class, const char *path, const char *mode = "rb")
2590 CODE:
2591 RETVAL = SDL_RWFromFile (path, mode);
2592 OUTPUT:
2593 RETVAL
2594
2595# fails on win32:
2596# dc.xs(2268) : error C2059: syntax error : '('
2117void 2597#void
2598#close (DC::RW self)
2599# CODE:
2600# (self->(close)) (self);
2601
2602MODULE = Deliantra::Client PACKAGE = DC::Channel
2603
2604PROTOTYPES: DISABLE
2605
2606DC::Channel
2607find ()
2608 CODE:
2609{
2610 RETVAL = Mix_GroupAvailable (-1);
2611
2612 if (RETVAL < 0)
2613 {
2614 RETVAL = Mix_GroupOldest (-1);
2615
2616 if (RETVAL < 0)
2617 XSRETURN_UNDEF;
2618
2619 Mix_HaltChannel (RETVAL);
2620 }
2621
2622 Mix_UnregisterAllEffects (RETVAL);
2623 Mix_Volume (RETVAL, 128);
2624}
2625 OUTPUT:
2626 RETVAL
2627
2628void
2629halt (DC::Channel self)
2630 CODE:
2631 Mix_HaltChannel (self);
2632
2633void
2634expire (DC::Channel self, int ticks = -1)
2635 CODE:
2636 Mix_ExpireChannel (self, ticks);
2637
2638void
2639fade_out (DC::Channel self, int ticks = -1)
2640 CODE:
2641 Mix_FadeOutChannel (self, ticks);
2642
2643int
2644volume (DC::Channel self, int volume)
2645 CODE:
2646 RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2647 OUTPUT:
2648 RETVAL
2649
2650void
2651unregister_all_effects (DC::Channel self)
2652 CODE:
2653 Mix_UnregisterAllEffects (self);
2654
2655void
2656set_panning (DC::Channel self, int left, int right)
2657 CODE:
2658 left = CLAMP (left , 0, 255);
2659 right = CLAMP (right, 0, 255);
2660 Mix_SetPanning (self, left, right);
2661
2662void
2663set_distance (DC::Channel self, int distance)
2664 CODE:
2665 Mix_SetDistance (self, CLAMP (distance, 0, 255));
2666
2667void
2668set_position (DC::Channel self, int angle, int distance)
2669 CODE:
2670
2671void
2672set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2673 CODE:
2674{
2675 int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2676 int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
2677 Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2678}
2679
2680void
2681set_reverse_stereo (DC::Channel self, int flip)
2682 CODE:
2683 Mix_SetReverseStereo (self, flip);
2684
2685MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2686
2687PROTOTYPES: DISABLE
2688
2689DC::MixChunk
2690new (SV *class, DC::RW rwops)
2691 CODE:
2692 RETVAL = Mix_LoadWAV_RW (rwops, 1);
2693 OUTPUT:
2694 RETVAL
2695
2696void
2118DESTROY (CFPlus::MixChunk self) 2697DESTROY (DC::MixChunk self)
2119 CODE: 2698 CODE:
2120 Mix_FreeChunk (self); 2699 Mix_FreeChunk (self);
2121 2700
2122int 2701int
2123volume (CFPlus::MixChunk self, int volume = -1) 2702volume (DC::MixChunk self, int volume = -1)
2124 CODE: 2703 CODE:
2704 if (items > 1)
2705 volume = CLAMP (volume, 0, 128);
2125 RETVAL = Mix_VolumeChunk (self, volume); 2706 RETVAL = Mix_VolumeChunk (self, volume);
2126 OUTPUT: 2707 OUTPUT:
2127 RETVAL 2708 RETVAL
2128 2709
2129int 2710DC::Channel
2130play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1) 2711play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2131 CODE: 2712 CODE:
2713{
2132 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks); 2714 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2715
2716 if (RETVAL < 0)
2717 XSRETURN_UNDEF;
2718
2719 if (channel < 0)
2720 {
2721 Mix_UnregisterAllEffects (RETVAL);
2722 Mix_Volume (RETVAL, 128);
2723 }
2724}
2133 OUTPUT: 2725 OUTPUT:
2134 RETVAL 2726 RETVAL
2135 2727
2136MODULE = CFPlus PACKAGE = CFPlus::MixMusic 2728MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2137 2729
2138int 2730int
2139volume (int volume = -1) 2731volume (int volume = -1)
2732 PROTOTYPE: ;$
2140 CODE: 2733 CODE:
2734 if (items > 0)
2735 volume = CLAMP (volume, 0, 128);
2141 RETVAL = Mix_VolumeMusic (volume); 2736 RETVAL = Mix_VolumeMusic (volume);
2142 OUTPUT: 2737 OUTPUT:
2143 RETVAL 2738 RETVAL
2144 2739
2145int 2740void
2146fade_out (int ms) 2741fade_out (int ms)
2147 CODE: 2742 CODE:
2148 RETVAL = Mix_FadeOutMusic (ms); 2743 Mix_FadeOutMusic (ms);
2744
2745void
2746halt ()
2747 CODE:
2748 Mix_HaltMusic ();
2749
2750DC::MixMusic
2751new (SV *class, DC::RW rwops)
2752 CODE:
2753 RETVAL = Mix_LoadMUS_RW (rwops);
2149 OUTPUT: 2754 OUTPUT:
2150 RETVAL 2755 RETVAL
2151 2756
2152CFPlus::MixMusic
2153new_from_file (SV *class, char *path)
2154 CODE:
2155 RETVAL = Mix_LoadMUS (path);
2156 OUTPUT:
2157 RETVAL
2158
2159void 2757void
2160DESTROY (CFPlus::MixMusic self) 2758DESTROY (DC::MixMusic self)
2161 CODE: 2759 CODE:
2162 Mix_FreeMusic (self); 2760 Mix_FreeMusic (self);
2163 2761
2164int 2762int
2165play (CFPlus::MixMusic self, int loops = -1) 2763play (DC::MixMusic self, int loops = -1)
2166 CODE: 2764 CODE:
2167 RETVAL = Mix_PlayMusic (self, loops); 2765 RETVAL = Mix_PlayMusic (self, loops);
2168 OUTPUT: 2766 OUTPUT:
2169 RETVAL 2767 RETVAL
2170 2768
2171MODULE = CFPlus PACKAGE = CFPlus::OpenGL 2769void
2770fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2771 CODE:
2772 Mix_FadeInMusicPos (self, loops, ms, position);
2773
2774MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2775
2776PROTOTYPES: ENABLE
2172 2777
2173BOOT: 2778BOOT:
2174{ 2779{
2175 HV *stash = gv_stashpv ("CFPlus::OpenGL", 1); 2780 HV *stash = gv_stashpv ("DC::OpenGL", 1);
2176 static const struct { 2781 static const struct {
2177 const char *name; 2782 const char *name;
2178 IV iv; 2783 IV iv;
2179 } *civ, const_iv[] = { 2784 } *civ, const_iv[] = {
2180# define const_iv(name) { # name, (IV)name } 2785# define const_iv(name) { # name, (IV)name }
2786 const_iv (GL_VENDOR),
2787 const_iv (GL_VERSION),
2788 const_iv (GL_EXTENSIONS),
2181 const_iv (GL_COLOR_MATERIAL), 2789 const_iv (GL_COLOR_MATERIAL),
2182 const_iv (GL_SMOOTH), 2790 const_iv (GL_SMOOTH),
2183 const_iv (GL_FLAT), 2791 const_iv (GL_FLAT),
2184 const_iv (GL_DITHER), 2792 const_iv (GL_DITHER),
2185 const_iv (GL_BLEND), 2793 const_iv (GL_BLEND),
… …
2189 const_iv (GL_ALPHA_TEST), 2797 const_iv (GL_ALPHA_TEST),
2190 const_iv (GL_NORMALIZE), 2798 const_iv (GL_NORMALIZE),
2191 const_iv (GL_RESCALE_NORMAL), 2799 const_iv (GL_RESCALE_NORMAL),
2192 const_iv (GL_FRONT), 2800 const_iv (GL_FRONT),
2193 const_iv (GL_BACK), 2801 const_iv (GL_BACK),
2802 const_iv (GL_AUX0),
2194 const_iv (GL_AND), 2803 const_iv (GL_AND),
2195 const_iv (GL_ONE), 2804 const_iv (GL_ONE),
2196 const_iv (GL_ZERO), 2805 const_iv (GL_ZERO),
2197 const_iv (GL_SRC_ALPHA), 2806 const_iv (GL_SRC_ALPHA),
2198 const_iv (GL_DST_ALPHA), 2807 const_iv (GL_DST_ALPHA),
… …
2211 const_iv (GL_INTENSITY), 2820 const_iv (GL_INTENSITY),
2212 const_iv (GL_LUMINANCE), 2821 const_iv (GL_LUMINANCE),
2213 const_iv (GL_LUMINANCE_ALPHA), 2822 const_iv (GL_LUMINANCE_ALPHA),
2214 const_iv (GL_FLOAT), 2823 const_iv (GL_FLOAT),
2215 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV), 2824 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
2825 const_iv (GL_COMPRESSED_ALPHA_ARB),
2826 const_iv (GL_COMPRESSED_LUMINANCE_ARB),
2827 const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
2828 const_iv (GL_COMPRESSED_INTENSITY_ARB),
2829 const_iv (GL_COMPRESSED_RGB_ARB),
2830 const_iv (GL_COMPRESSED_RGBA_ARB),
2216 const_iv (GL_COMPILE), 2831 const_iv (GL_COMPILE),
2832 const_iv (GL_PROXY_TEXTURE_1D),
2833 const_iv (GL_PROXY_TEXTURE_2D),
2217 const_iv (GL_TEXTURE_1D), 2834 const_iv (GL_TEXTURE_1D),
2218 const_iv (GL_TEXTURE_2D), 2835 const_iv (GL_TEXTURE_2D),
2219 const_iv (GL_TEXTURE_ENV), 2836 const_iv (GL_TEXTURE_ENV),
2220 const_iv (GL_TEXTURE_MAG_FILTER), 2837 const_iv (GL_TEXTURE_MAG_FILTER),
2221 const_iv (GL_TEXTURE_MIN_FILTER), 2838 const_iv (GL_TEXTURE_MIN_FILTER),
… …
2242 const_iv (GL_COLOR_LOGIC_OP), 2859 const_iv (GL_COLOR_LOGIC_OP),
2243 const_iv (GL_SEPARABLE_2D), 2860 const_iv (GL_SEPARABLE_2D),
2244 const_iv (GL_CONVOLUTION_2D), 2861 const_iv (GL_CONVOLUTION_2D),
2245 const_iv (GL_CONVOLUTION_BORDER_MODE), 2862 const_iv (GL_CONVOLUTION_BORDER_MODE),
2246 const_iv (GL_CONSTANT_BORDER), 2863 const_iv (GL_CONSTANT_BORDER),
2864 const_iv (GL_POINTS),
2247 const_iv (GL_LINES), 2865 const_iv (GL_LINES),
2248 const_iv (GL_LINE_STRIP), 2866 const_iv (GL_LINE_STRIP),
2249 const_iv (GL_LINE_LOOP), 2867 const_iv (GL_LINE_LOOP),
2250 const_iv (GL_QUADS), 2868 const_iv (GL_QUADS),
2251 const_iv (GL_QUAD_STRIP), 2869 const_iv (GL_QUAD_STRIP),
2252 const_iv (GL_TRIANGLES), 2870 const_iv (GL_TRIANGLES),
2253 const_iv (GL_TRIANGLE_STRIP), 2871 const_iv (GL_TRIANGLE_STRIP),
2254 const_iv (GL_TRIANGLE_FAN), 2872 const_iv (GL_TRIANGLE_FAN),
2873 const_iv (GL_POLYGON),
2255 const_iv (GL_PERSPECTIVE_CORRECTION_HINT), 2874 const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2875 const_iv (GL_POINT_SMOOTH_HINT),
2876 const_iv (GL_LINE_SMOOTH_HINT),
2877 const_iv (GL_POLYGON_SMOOTH_HINT),
2878 const_iv (GL_GENERATE_MIPMAP_HINT),
2879 const_iv (GL_TEXTURE_COMPRESSION_HINT),
2256 const_iv (GL_FASTEST), 2880 const_iv (GL_FASTEST),
2881 const_iv (GL_DONT_CARE),
2882 const_iv (GL_NICEST),
2257 const_iv (GL_V2F), 2883 const_iv (GL_V2F),
2258 const_iv (GL_V3F), 2884 const_iv (GL_V3F),
2259 const_iv (GL_T2F_V3F), 2885 const_iv (GL_T2F_V3F),
2260 const_iv (GL_T2F_N3F_V3F), 2886 const_iv (GL_T2F_N3F_V3F),
2261# undef const_iv 2887# undef const_iv
… …
2266 2892
2267 texture_av = newAV (); 2893 texture_av = newAV ();
2268 AvREAL_off (texture_av); 2894 AvREAL_off (texture_av);
2269} 2895}
2270 2896
2897void
2898disable_GL_EXT_blend_func_separate ()
2899 CODE:
2900 gl.BlendFuncSeparate = 0;
2901 gl.BlendFuncSeparateEXT = 0;
2902
2271char * 2903char *
2272gl_vendor () 2904gl_vendor ()
2273 CODE: 2905 CODE:
2274 RETVAL = (char *)glGetString (GL_VENDOR); 2906 RETVAL = (char *)glGetString (GL_VENDOR);
2275 OUTPUT: 2907 OUTPUT:
… …
2287 CODE: 2919 CODE:
2288 RETVAL = (char *)glGetString (GL_EXTENSIONS); 2920 RETVAL = (char *)glGetString (GL_EXTENSIONS);
2289 OUTPUT: 2921 OUTPUT:
2290 RETVAL 2922 RETVAL
2291 2923
2924const char *glGetString (GLenum pname)
2925
2926GLint glGetInteger (GLenum pname)
2927 CODE:
2928 glGetIntegerv (pname, &RETVAL);
2929 OUTPUT:
2930 RETVAL
2931
2932GLdouble glGetDouble (GLenum pname)
2933 CODE:
2934 glGetDoublev (pname, &RETVAL);
2935 OUTPUT:
2936 RETVAL
2937
2292int glGetError () 2938int glGetError ()
2293 2939
2294void glFinish () 2940void glFinish ()
2295 2941
2296void glClear (int mask) 2942void glClear (int mask)
… …
2333# near_ and far_ are due to microsofts buggy "c" compiler 2979# near_ and far_ are due to microsofts buggy "c" compiler
2334void glFrustum (double left, double right, double bottom, double top, double near_, double far_) 2980void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
2335 2981
2336# near_ and far_ are due to microsofts buggy "c" compiler 2982# near_ and far_ are due to microsofts buggy "c" compiler
2337void glOrtho (double left, double right, double bottom, double top, double near_, double far_) 2983void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
2984
2985PROTOTYPES: DISABLE
2338 2986
2339void glViewport (int x, int y, int width, int height) 2987void glViewport (int x, int y, int width, int height)
2340 2988
2341void glScissor (int x, int y, int width, int height) 2989void glScissor (int x, int y, int width, int height)
2342 2990
… …
2350 2998
2351void glRotate (float angle, float x, float y, float z) 2999void glRotate (float angle, float x, float y, float z)
2352 CODE: 3000 CODE:
2353 glRotatef (angle, x, y, z); 3001 glRotatef (angle, x, y, z);
2354 3002
2355void glBegin (int mode)
2356
2357void glEnd ()
2358
2359void glColor (float r, float g, float b, float a = 1.0) 3003void glColor (float r, float g, float b, float a = 1.0)
2360 PROTOTYPE: @
2361 ALIAS: 3004 ALIAS:
2362 glColor_premultiply = 1 3005 glColor_premultiply = 1
2363 CODE: 3006 CODE:
2364 if (ix) 3007 if (ix)
2365 { 3008 {
… …
2368 b *= a; 3011 b *= a;
2369 } 3012 }
2370 // microsoft visual "c" rounds instead of truncating... 3013 // microsoft visual "c" rounds instead of truncating...
2371 glColor4f (r, g, b, a); 3014 glColor4f (r, g, b, a);
2372 3015
2373void glInterleavedArrays (int format, int stride, char *data)
2374
2375void glDrawElements (int mode, int count, int type, char *indices)
2376
2377# 1.2 void glDrawRangeElements (int mode, int start, int end
2378
2379void glRasterPos (float x, float y, float z = 0.) 3016void glRasterPos (float x, float y, float z = 0.)
2380 CODE: 3017 CODE:
2381 glRasterPos3f (0, 0, z); 3018 glRasterPos3f (0, 0, z);
2382 glBitmap (0, 0, 0, 0, x, y, 0); 3019 glBitmap (0, 0, 0, 0, x, y, 0);
2383 3020
… …
2387 3024
2388void glTexCoord (float s, float t) 3025void glTexCoord (float s, float t)
2389 CODE: 3026 CODE:
2390 glTexCoord2f (s, t); 3027 glTexCoord2f (s, t);
2391 3028
3029void glRect (float x1, float y1, float x2, float y2)
3030 CODE:
3031 glRectf (x1, y1, x2, y2);
3032
3033void glRect_lineloop (float x1, float y1, float x2, float y2)
3034 CODE:
3035 glBegin (GL_LINE_LOOP);
3036 glVertex2f (x1, y1);
3037 glVertex2f (x2, y1);
3038 glVertex2f (x2, y2);
3039 glVertex2f (x1, y2);
3040 glEnd ();
3041
3042PROTOTYPES: ENABLE
3043
3044void glBegin (int mode)
3045
3046void glEnd ()
3047
3048void glPointSize (GLfloat size)
3049
3050void glLineWidth (GLfloat width)
3051
3052void glInterleavedArrays (int format, int stride, char *data)
3053
3054void glDrawElements (int mode, int count, int type, char *indices)
3055
3056# 1.2 void glDrawRangeElements (int mode, int start, int end
3057
2392void glTexEnv (int target, int pname, float param) 3058void glTexEnv (int target, int pname, float param)
2393 CODE: 3059 CODE:
2394 glTexEnvf (target, pname, param); 3060 glTexEnvf (target, pname, param);
2395 3061
2396void glTexParameter (int target, int pname, float param) 3062void glTexParameter (int target, int pname, float param)
… …
2412void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column) 3078void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2413 CODE: 3079 CODE:
2414 if (gl.SeparableFilter2D) 3080 if (gl.SeparableFilter2D)
2415 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column); 3081 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2416 3082
2417void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data) 3083void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2418 3084
2419void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) 3085void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2420 3086
2421void glDrawPixels (int width, int height, int format, int type, char *pixels) 3087void glDrawPixels (int width, int height, int format, int type, char *pixels)
3088
3089void glPixelZoom (float x, float y)
2422 3090
2423void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR) 3091void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
2424 3092
2425int glGenTexture () 3093int glGenTexture ()
2426 CODE: 3094 CODE:
… …
2446 3114
2447void glEndList () 3115void glEndList ()
2448 3116
2449void glCallList (int list) 3117void glCallList (int list)
2450 3118
3119MODULE = Deliantra::Client PACKAGE = DC::UI::Base
3120
3121PROTOTYPES: DISABLE
3122
3123void
3124find_widget (SV *self, NV x, NV y)
3125 PPCODE:
3126{
3127 if (within_widget (self, x, y))
3128 XPUSHs (self);
3129}
3130
3131BOOT:
3132{
3133 hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
3134
3135 draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
3136 draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
3137 draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
3138 draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
3139}
3140
3141void
3142draw (SV *self)
3143 CODE:
3144{
3145 HV *hv;
3146 SV **svp;
3147 NV x, y, w, h;
3148 SV *draw_x_sv = GvSV (draw_x_gv);
3149 SV *draw_y_sv = GvSV (draw_y_gv);
3150 SV *draw_w_sv = GvSV (draw_w_gv);
3151 SV *draw_h_sv = GvSV (draw_h_gv);
3152 double draw_x, draw_y;
3153
3154 if (!SvROK (self))
3155 croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
3156
3157 hv = (HV *)SvRV (self);
3158
3159 if (SvTYPE (hv) != SVt_PVHV)
3160 croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
3161
3162 svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
3163 svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
3164
3165 if (!h || !w)
3166 XSRETURN_EMPTY;
3167
3168 svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
3169 svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
3170
3171 draw_x = SvNV (draw_x_sv) + x;
3172 draw_y = SvNV (draw_y_sv) + y;
3173
3174 if (draw_x + w < 0 || draw_x >= SvNV (draw_w_sv)
3175 || draw_y + h < 0 || draw_y >= SvNV (draw_h_sv))
3176 XSRETURN_EMPTY;
3177
3178 sv_setnv (draw_x_sv, draw_x);
3179 sv_setnv (draw_y_sv, draw_y);
3180
3181 glPushMatrix ();
3182 glTranslated (x, y, 0);
3183
3184 if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
3185 {
3186 svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
3187
3188 if (svp && SvTRUE (*svp))
3189 {
3190 glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
3191 glEnable (GL_BLEND);
3192 glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
3193 glBegin (GL_QUADS);
3194 glVertex2f (0, 0);
3195 glVertex2f (w, 0);
3196 glVertex2f (w, h);
3197 glVertex2f (0, h);
3198 glEnd ();
3199 glDisable (GL_BLEND);
3200 }
3201 }
3202#if 0
3203 // draw borders, for debugging
3204 glPushMatrix ();
3205 glColor4f (1., 1., 0., 1.);
3206 glTranslatef (.5, .5, 0.);
3207 glBegin (GL_LINE_LOOP);
3208 glVertex2f (0 , 0);
3209 glVertex2f (w - 1, 0);
3210 glVertex2f (w - 1, h - 1);
3211 glVertex2f (0 , h - 1);
3212 glEnd ();
3213 glPopMatrix ();
3214#endif
3215 PUSHMARK (SP);
3216 XPUSHs (self);
3217 PUTBACK;
3218 call_method ("_draw", G_VOID | G_DISCARD);
3219 SPAGAIN;
3220
3221 glPopMatrix ();
3222
3223 draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
3224 draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
3225}
3226

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