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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.193 by root, Sun Jul 1 03:12:34 2007 UTC vs.
Revision 1.264 by root, Fri Jul 18 22:32:54 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
… …
37#define G_DISABLE_CAST_CHECKS 45#define G_DISABLE_CAST_CHECKS
38 46
39#include <glib/gmacros.h> 47#include <glib/gmacros.h>
40 48
41#include <pango/pango.h> 49#include <pango/pango.h>
50
51#ifndef PANGO_VERSION_CHECK
52# define PANGO_VERSION_CHECK(a,b,c) 0
53#endif
54
55#if !PANGO_VERSION_CHECK (1, 15, 2)
56# define pango_layout_get_line_readonly pango_layout_get_line
57# define pango_layout_get_lines_readonly pango_layout_get_lines
58# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line
59# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run
60#endif
42 61
43#ifndef _WIN32 62#ifndef _WIN32
44# include <sys/types.h> 63# include <sys/types.h>
45# include <sys/socket.h> 64# include <sys/socket.h>
46# include <netinet/in.h> 65# include <netinet/in.h>
47# include <netinet/tcp.h> 66# include <netinet/tcp.h>
48# include <inttypes.h> 67# include <inttypes.h>
49#endif 68#endif
50 69
70#if __GNUC__ >= 4
71# define expect(expr,value) __builtin_expect ((expr),(value))
72#else
73# define expect(expr,value) (expr)
74#endif
75
76#define expect_false(expr) expect ((expr) != 0, 0)
77#define expect_true(expr) expect ((expr) != 0, 1)
78
51#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */ 79#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
52 80
53#define FOW_DARKNESS 32 81#define FOW_DARKNESS 32
54 82
55#define MAP_EXTEND_X 32 83#define MAP_EXTEND_X 32
56#define MAP_EXTEND_Y 512 84#define MAP_EXTEND_Y 512
57 85
58#define MIN_FONT_HEIGHT 10 86#define MIN_FONT_HEIGHT 10
59 87
60#if 0 88/* mask out modifiers we are not interested in */
61# define PARACHUTE SDL_INIT_NOPARACHUTE 89#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
62#else
63# define PARACHUTE 0
64#endif
65 90
66static AV *texture_av; 91static AV *texture_av;
67 92
68static struct 93static struct
69{ 94{
… …
106 av_push (texture_av, (SV *)(size_t)name); 131 av_push (texture_av, (SV *)(size_t)name);
107 glDeleteTextures (1, &name); 132 glDeleteTextures (1, &name);
108} 133}
109 134
110#include "texcache.c" 135#include "texcache.c"
136#include "rendercache.c"
111 137
112#include "pango-font.c" 138#include "pango-font.c"
113#include "pango-fontmap.c" 139#include "pango-fontmap.c"
114#include "pango-render.c" 140#include "pango-render.c"
115 141
142typedef IV DC__Channel;
143typedef SDL_RWops *DC__RW;
116typedef Mix_Chunk *CFPlus__MixChunk; 144typedef Mix_Chunk *DC__MixChunk;
117typedef Mix_Music *CFPlus__MixMusic; 145typedef Mix_Music *DC__MixMusic;
118 146
119typedef PangoFontDescription *CFPlus__Font; 147typedef PangoFontDescription *DC__Font;
120 148
121static int 149static int
122shape_attr_p (PangoLayoutRun *run) 150shape_attr_p (PangoLayoutRun *run)
123{ 151{
124 GSList *attrs = run->item->analysis.extra_attrs; 152 GSList *attrs = run->item->analysis.extra_attrs;
… …
138 166
139typedef struct cf_layout { 167typedef struct cf_layout {
140 PangoLayout *pl; 168 PangoLayout *pl;
141 float r, g, b, a; // default color for rgba mode 169 float r, g, b, a; // default color for rgba mode
142 int base_height; 170 int base_height;
143 CFPlus__Font font; 171 DC__Font font;
172 rc_t *rc;
144} *CFPlus__Layout; 173} *DC__Layout;
145 174
146static CFPlus__Font default_font; 175static DC__Font default_font;
147static PangoContext *opengl_context; 176static PangoContext *opengl_context;
148static PangoFontMap *opengl_fontmap; 177static PangoFontMap *opengl_fontmap;
149 178
150static void 179static void
151substitute_func (FcPattern *pattern, gpointer data) 180substitute_func (FcPattern *pattern, gpointer data)
… …
156#endif 185#endif
157 FcPatternAddBool (pattern, FC_AUTOHINT, 0); 186 FcPatternAddBool (pattern, FC_AUTOHINT, 0);
158} 187}
159 188
160static void 189static void
161layout_update_font (CFPlus__Layout self) 190layout_update_font (DC__Layout self)
162{ 191{
163 /* use a random scale factor to account for unknown descenders, 0.8 works 192 /* use a random scale factor to account for unknown descenders, 0.8 works
164 * reasonably well with bitstream vera 193 * reasonably well with dejavu/bistream fonts
165 */ 194 */
166 PangoFontDescription *font = self->font ? self->font : default_font; 195 PangoFontDescription *font = self->font ? self->font : default_font;
167 196
168 pango_font_description_set_absolute_size (font, 197 pango_font_description_set_absolute_size (font,
169 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10)); 198 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
170 199
171 pango_layout_set_font_description (self->pl, font); 200 pango_layout_set_font_description (self->pl, font);
172} 201}
173 202
174static void 203static void
175layout_get_pixel_size (CFPlus__Layout self, int *w, int *h) 204layout_get_pixel_size (DC__Layout self, int *w, int *h)
176{ 205{
177 PangoRectangle rect; 206 PangoRectangle rect;
178 207
179 // get_pixel_* wrongly rounds down 208 // get_pixel_* wrongly rounds down
180 pango_layout_get_extents (self->pl, 0, &rect); 209 pango_layout_get_extents (self->pl, 0, &rect);
… …
191 220
192typedef uint16_t tileid; 221typedef uint16_t tileid;
193typedef uint16_t faceid; 222typedef uint16_t faceid;
194 223
195typedef struct { 224typedef struct {
196 int name; 225 GLuint name;
197 int w, h; 226 int w, h;
198 float s, t; 227 float s, t;
199 uint8_t r, g, b, a; 228 uint8_t r, g, b, a;
200 tileid smoothtile; 229 tileid smoothtile;
201 uint8_t smoothlevel; 230 uint8_t smoothlevel;
… …
219 int faces; tileid *face2tile; // [faceid] 248 int faces; tileid *face2tile; // [faceid]
220 int texs; maptex *tex; // [tileid] 249 int texs; maptex *tex; // [tileid]
221 250
222 int32_t rows; 251 int32_t rows;
223 maprow *row; 252 maprow *row;
224} *CFPlus__Map; 253} *DC__Map;
225 254
226static char * 255static char *
227prepend (char *ptr, int sze, int inc) 256prepend (char *ptr, int sze, int inc)
228{ 257{
229 char *p; 258 char *p;
… …
267 self->texs *= 2; 296 self->texs *= 2;
268 } 297 }
269} 298}
270 299
271static maprow * 300static maprow *
272map_get_row (CFPlus__Map self, int y) 301map_get_row (DC__Map self, int y)
273{ 302{
274 if (0 > y) 303 if (0 > y)
275 { 304 {
276 int extend = - y + MAP_EXTEND_Y; 305 int extend = - y + MAP_EXTEND_Y;
277 Prepend (maprow, self->row, self->rows, extend); 306 Prepend (maprow, self->row, self->rows, extend);
… …
315 344
316 return row->col + (x - row->c0); 345 return row->col + (x - row->c0);
317} 346}
318 347
319static mapcell * 348static mapcell *
320map_get_cell (CFPlus__Map self, int x, int y) 349map_get_cell (DC__Map self, int x, int y)
321{ 350{
322 return row_get_cell (map_get_row (self, y), x); 351 return row_get_cell (map_get_row (self, y), x);
323} 352}
324 353
325static void 354static void
326map_clear (CFPlus__Map self) 355map_clear (DC__Map self)
327{ 356{
328 int r; 357 int r;
329 358
330 for (r = 0; r < self->rows; r++) 359 for (r = 0; r < self->rows; r++)
331 Safefree (self->row[r].col); 360 Safefree (self->row[r].col);
… …
339 self->row = 0; 368 self->row = 0;
340 self->rows = 0; 369 self->rows = 0;
341} 370}
342 371
343static void 372static void
344map_blank (CFPlus__Map self, int x0, int y0, int w, int h) 373map_blank (DC__Map self, int x0, int y0, int w, int h)
345{ 374{
346 int x, y; 375 int x, y;
347 maprow *row; 376 maprow *row;
348 mapcell *cell; 377 mapcell *cell;
349 378
… …
428 n |= n >> 16; 457 n |= n >> 16;
429 458
430 return n + 1; 459 return n + 1;
431} 460}
432 461
462static unsigned int
463popcount (unsigned int n)
464{
465 n -= (n >> 1) & 0x55555555U;
466 n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
467 n = ((n >> 4) + n) & 0x0f0f0f0fU;
468 n *= 0x01010101U;
469
470 return n >> 24;
471}
472
433/* SDL should provide this, really. */ 473/* SDL should provide this, really. */
434#define SDLK_MODIFIER_MIN 300 474#define SDLK_MODIFIER_MIN 300
435#define SDLK_MODIFIER_MAX 314 475#define SDLK_MODIFIER_MAX 314
436 476
437MODULE = CFPlus PACKAGE = CFPlus 477/******************************************************************************/
478
479static GV *draw_x_gv, *draw_y_gv, *draw_w_gv, *draw_h_gv;
480static GV *hover_gv;
481
482static int
483within_widget (SV *widget, NV x, NV y)
484{
485 HV *self;
486 SV **svp;
487 NV wx, ww, wy, wh;
488
489 if (!SvROK (widget))
490 return 0;
491
492 self = (HV *)SvRV (widget);
493
494 if (SvTYPE (self) != SVt_PVHV)
495 return 0;
496
497 svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
498 if (y < wy)
499 return 0;
500
501 svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
502 if (y >= wy + wh)
503 return 0;
504
505 svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
506 if (x < wx)
507 return 0;
508
509 svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
510 if (x >= wx + ww)
511 return 0;
512
513 svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
514 if (!svp || !SvTRUE (*svp))
515 return 0;
516
517 return 1;
518}
519
520MODULE = Deliantra::Client PACKAGE = DC
438 521
439PROTOTYPES: ENABLE 522PROTOTYPES: ENABLE
440 523
441BOOT: 524BOOT:
442{ 525{
443 HV *stash = gv_stashpv ("CFPlus", 1); 526 HV *stash = gv_stashpv ("DC", 1);
444 static const struct { 527 static const struct {
445 const char *name; 528 const char *name;
446 IV iv; 529 IV iv;
447 } *civ, const_iv[] = { 530 } *civ, const_iv[] = {
448# define const_iv(name) { # name, (IV)name } 531# define const_iv(name) { # name, (IV)name }
… …
470 553
471 const_iv (SDL_APPINPUTFOCUS), 554 const_iv (SDL_APPINPUTFOCUS),
472 const_iv (SDL_APPMOUSEFOCUS), 555 const_iv (SDL_APPMOUSEFOCUS),
473 const_iv (SDL_APPACTIVE), 556 const_iv (SDL_APPACTIVE),
474 557
558 const_iv (SDLK_FIRST),
559 const_iv (SDLK_LAST),
475 const_iv (SDLK_KP0), 560 const_iv (SDLK_KP0),
476 const_iv (SDLK_KP1), 561 const_iv (SDLK_KP1),
477 const_iv (SDLK_KP2), 562 const_iv (SDLK_KP2),
478 const_iv (SDLK_KP3), 563 const_iv (SDLK_KP3),
479 const_iv (SDLK_KP4), 564 const_iv (SDLK_KP4),
… …
551 const_iv (KMOD_LMETA), 636 const_iv (KMOD_LMETA),
552 const_iv (KMOD_RMETA), 637 const_iv (KMOD_RMETA),
553 const_iv (KMOD_NUM), 638 const_iv (KMOD_NUM),
554 const_iv (KMOD_CAPS), 639 const_iv (KMOD_CAPS),
555 const_iv (KMOD_MODE), 640 const_iv (KMOD_MODE),
641
642 const_iv (MIX_DEFAULT_FORMAT),
643
644 const_iv (SDL_INIT_TIMER),
645 const_iv (SDL_INIT_AUDIO),
646 const_iv (SDL_INIT_VIDEO),
647 const_iv (SDL_INIT_CDROM),
648 const_iv (SDL_INIT_JOYSTICK),
649 const_iv (SDL_INIT_EVERYTHING),
650 const_iv (SDL_INIT_NOPARACHUTE),
651 const_iv (SDL_INIT_EVENTTHREAD),
652
653 const_iv (SDL_GL_RED_SIZE),
654 const_iv (SDL_GL_GREEN_SIZE),
655 const_iv (SDL_GL_BLUE_SIZE),
656 const_iv (SDL_GL_ALPHA_SIZE),
657 const_iv (SDL_GL_DOUBLEBUFFER),
658 const_iv (SDL_GL_BUFFER_SIZE),
659 const_iv (SDL_GL_DEPTH_SIZE),
660 const_iv (SDL_GL_STENCIL_SIZE),
661 const_iv (SDL_GL_ACCUM_RED_SIZE),
662 const_iv (SDL_GL_ACCUM_GREEN_SIZE),
663 const_iv (SDL_GL_ACCUM_BLUE_SIZE),
664 const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
665 const_iv (SDL_GL_STEREO),
666 const_iv (SDL_GL_MULTISAMPLEBUFFERS),
667 const_iv (SDL_GL_MULTISAMPLESAMPLES),
668 const_iv (SDL_GL_ACCELERATED_VISUAL),
669 const_iv (SDL_GL_SWAP_CONTROL)
556# undef const_iv 670# undef const_iv
557 }; 671 };
558 672
559 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 673 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
560 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 674 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
… …
578 692
579NV floor (NV x) 693NV floor (NV x)
580 694
581NV ceil (NV x) 695NV ceil (NV x)
582 696
697IV minpot (UV n)
698
699IV popcount (UV n)
700
583void 701void
584pango_init () 702pango_init ()
585 CODE: 703 CODE:
586{ 704{
587 opengl_fontmap = pango_opengl_font_map_new (); 705 opengl_fontmap = pango_opengl_font_map_new ();
588 pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0); 706 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); 707 opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
708 /*pango_context_set_font_description (opengl_context, default_font);*/
709#if PANGO_VERSION_CHECK (1, 15, 2)
710 pango_context_set_language (opengl_context, pango_language_from_string ("en"));
711 /*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
712#endif
590} 713}
591 714
592int 715char *SDL_GetError ()
593SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
594 716
595void 717int SDL_Init (U32 flags)
718
719int SDL_InitSubSystem (U32 flags)
720
721void SDL_QuitSubSystem (U32 flags)
722
596SDL_Quit () 723void SDL_Quit ()
597 724
725int SDL_GL_SetAttribute (int attr, int value)
726
727int SDL_GL_GetAttribute (int attr)
728 CODE:
729 if (SDL_GL_GetAttribute (attr, &RETVAL))
730 XSRETURN_UNDEF;
731 OUTPUT:
732 RETVAL
733
598void 734void
599SDL_ListModes () 735SDL_ListModes (int rgb, int alpha)
600 PPCODE: 736 PPCODE:
601{ 737{
602 SDL_Rect **m; 738 SDL_Rect **m;
603 739
604 SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5); 740 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
605 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5); 741 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
606 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5); 742 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
607 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1); 743 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
608 744
609 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15); 745 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
610 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0); 746 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
611 747
612 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0); 748 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
613 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0); 749 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
614 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0); 750 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
615 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0); 751 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
616 752
617 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1); 753 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); 754 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);
625 755
626 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL); 756 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
627 757
628 if (m && m != (SDL_Rect **)-1) 758 if (m && m != (SDL_Rect **)-1)
629 while (*m) 759 while (*m)
630 { 760 {
631 AV *av = newAV (); 761 AV *av = newAV ();
632 av_push (av, newSViv ((*m)->w)); 762 av_push (av, newSViv ((*m)->w));
633 av_push (av, newSViv ((*m)->h)); 763 av_push (av, newSViv ((*m)->h));
764 av_push (av, newSViv (rgb));
765 av_push (av, newSViv (alpha));
634 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av))); 766 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
635 767
636 ++m; 768 ++m;
637 } 769 }
638} 770}
639 771
640char *
641SDL_GetError ()
642
643int 772int
644SDL_SetVideoMode (int w, int h, int fullscreen) 773SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
645 CODE: 774 CODE:
775{
776 SDL_EnableUNICODE (1);
777 SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
778
779 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
780 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
781 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
782 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
783
646 RETVAL = !!SDL_SetVideoMode ( 784 RETVAL = !!SDL_SetVideoMode (
647 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0) 785 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0)
648 ); 786 );
787
649 if (RETVAL) 788 if (RETVAL)
650 { 789 {
651 av_clear (texture_av); 790 av_clear (texture_av);
652 791
653 SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+"); 792 SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
654# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name); 793#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
655# include "glfunc.h" 794#include "glfunc.h"
656# undef GL_FUNC 795#undef GL_FUNC
657
658 } 796 }
797}
659 OUTPUT: 798 OUTPUT:
660 RETVAL 799 RETVAL
661 800
662void 801void
663SDL_GL_SwapBuffers () 802SDL_GL_SwapBuffers ()
664 803
665char * 804char *
666SDL_GetKeyName (int sym) 805SDL_GetKeyName (int sym)
667 806
807int
808SDL_GetAppState ()
809
810int
811SDL_GetModState ()
812
668void 813void
669SDL_PollEvent () 814poll_events ()
670 PPCODE: 815 PPCODE:
671{ 816{
672 SDL_Event ev; 817 SDL_Event ev;
673 818
674 while (SDL_PollEvent (&ev)) 819 SDL_PumpEvents ();
820 while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
675 { 821 {
676 HV *hv = newHV (); 822 HV *hv = newHV ();
677 hv_store (hv, "type", 4, newSViv (ev.type), 0); 823 hv_store (hv, "type", 4, newSViv (ev.type), 0);
678 824
679 switch (ev.type) 825 switch (ev.type)
680 { 826 {
681 case SDL_KEYDOWN: 827 case SDL_KEYDOWN:
682 case SDL_KEYUP: 828 case SDL_KEYUP:
683 hv_store (hv, "state", 5, newSViv (ev.key.state), 0); 829 hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
684 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0); 830 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
685 hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0); 831 hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod & MOD_MASK), 0);
686 hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */ 832 hv_store (hv, "cmod", 4, newSViv (SDL_GetModState () & MOD_MASK), 0); /* current mode */
687 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0); 833 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
688 break; 834 break;
689 835
690 case SDL_ACTIVEEVENT: 836 case SDL_ACTIVEEVENT:
691 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0); 837 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
692 hv_store (hv, "state", 5, newSViv (ev.active.state), 0); 838 hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
693 break; 839 break;
694 840
695 case SDL_MOUSEMOTION: 841 case SDL_MOUSEMOTION:
842 {
843 int state = ev.motion.state;
844 int x = ev.motion.x;
845 int y = ev.motion.y;
846 int xrel = ev.motion.xrel;
847 int yrel = ev.motion.yrel;
848
849 /* do simplistic event compression */
850 while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
851 && state == ev.motion.state)
852 {
853 xrel += ev.motion.xrel;
854 yrel += ev.motion.yrel;
855 x = ev.motion.x;
856 y = ev.motion.y;
857 SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
858 }
859
696 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 860 hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
697
698 hv_store (hv, "state", 5, newSViv (ev.motion.state), 0); 861 hv_store (hv, "state", 5, newSViv (state), 0);
699 hv_store (hv, "x", 1, newSViv (ev.motion.x), 0); 862 hv_store (hv, "x", 1, newSViv (x), 0);
700 hv_store (hv, "y", 1, newSViv (ev.motion.y), 0); 863 hv_store (hv, "y", 1, newSViv (y), 0);
701 hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0); 864 hv_store (hv, "xrel", 4, newSViv (xrel), 0);
702 hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0); 865 hv_store (hv, "yrel", 4, newSViv (yrel), 0);
866 }
703 break; 867 break;
704 868
705 case SDL_MOUSEBUTTONDOWN: 869 case SDL_MOUSEBUTTONDOWN:
706 case SDL_MOUSEBUTTONUP: 870 case SDL_MOUSEBUTTONUP:
707 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 871 hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
708 872
709 hv_store (hv, "button", 6, newSViv (ev.button.button), 0); 873 hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
710 hv_store (hv, "state", 5, newSViv (ev.button.state), 0); 874 hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
711 hv_store (hv, "x", 1, newSViv (ev.button.x), 0); 875 hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
712 hv_store (hv, "y", 1, newSViv (ev.button.y), 0); 876 hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
… …
717 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0); 881 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
718 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0); 882 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
719 break; 883 break;
720 } 884 }
721 885
722 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1)))); 886 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
723 } 887 }
724} 888}
725 889
726int 890int
727Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048) 891Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
728 POSTCALL: 892 POSTCALL:
729 Mix_HookMusicFinished (music_finished); 893 Mix_HookMusicFinished (music_finished);
730 Mix_ChannelFinished (channel_finished); 894 Mix_ChannelFinished (channel_finished);
731 895
732void 896void
897Mix_QuerySpec ()
898 PPCODE:
899{
900 int freq, channels;
901 Uint16 format;
902
903 if (Mix_QuerySpec (&freq, &format, &channels))
904 {
905 EXTEND (SP, 3);
906 PUSHs (sv_2mortal (newSViv (freq)));
907 PUSHs (sv_2mortal (newSViv (format)));
908 PUSHs (sv_2mortal (newSViv (channels)));
909 }
910}
911
912void
733Mix_CloseAudio () 913Mix_CloseAudio ()
734 914
735int 915int
736Mix_AllocateChannels (int numchans = -1) 916Mix_AllocateChannels (int numchans = -1)
917
918const char *
919Mix_GetError ()
737 920
738void 921void
739lowdelay (int fd, int val = 1) 922lowdelay (int fd, int val = 1)
740 CODE: 923 CODE:
741 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val)); 924 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
… …
767 } 950 }
768 } 951 }
769#endif 952#endif
770} 953}
771 954
772void 955int
773add_font (char *file) 956add_font (char *file)
774 CODE: 957 CODE:
775 FcConfigAppFontAddFile (0, (const FcChar8 *)file); 958 RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
959 OUTPUT:
960 RETVAL
776 961
777void 962void
778load_image_inline (SV *image_) 963load_image_inline (SV *image_)
779 ALIAS: 964 ALIAS:
780 load_image_file = 1 965 load_image_file = 1
… …
783 STRLEN image_len; 968 STRLEN image_len;
784 char *image = (char *)SvPVbyte (image_, image_len); 969 char *image = (char *)SvPVbyte (image_, image_len);
785 SDL_Surface *surface, *surface2; 970 SDL_Surface *surface, *surface2;
786 SDL_PixelFormat fmt; 971 SDL_PixelFormat fmt;
787 SDL_RWops *rw = ix 972 SDL_RWops *rw = ix
788 ? SDL_RWFromFile (image, "r") 973 ? SDL_RWFromFile (image, "rb")
789 : SDL_RWFromConstMem (image, image_len); 974 : SDL_RWFromConstMem (image, image_len);
790 975
791 if (!rw) 976 if (!rw)
792 croak ("load_image: %s", SDL_GetError ()); 977 croak ("load_image: %s", SDL_GetError ());
793 978
… …
866void 1051void
867error (char *message) 1052error (char *message)
868 CODE: 1053 CODE:
869 fprintf (stderr, "ERROR: %s\n", message); 1054 fprintf (stderr, "ERROR: %s\n", message);
870#ifdef _WIN32 1055#ifdef _WIN32
871 MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR); 1056 MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
872#endif 1057#endif
873 1058
874void 1059void
875fatal (char *message) 1060fatal (char *message)
876 CODE: 1061 CODE:
877 fprintf (stderr, "FATAL: %s\n", message); 1062 fprintf (stderr, "FATAL: %s\n", message);
878#ifdef _WIN32 1063#ifdef _WIN32
879 MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR); 1064 MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
880#endif 1065#endif
881 _exit (1); 1066 _exit (1);
882 1067
883void 1068void
884_exit (int retval = 0) 1069_exit (int retval = 0)
… …
896#if DEBUG 1081#if DEBUG
897 VALGRIND_DO_LEAK_CHECK; 1082 VALGRIND_DO_LEAK_CHECK;
898#endif 1083#endif
899} 1084}
900 1085
901MODULE = CFPlus PACKAGE = CFPlus::Font 1086MODULE = Deliantra::Client PACKAGE = DC::Font
902 1087
903CFPlus::Font 1088PROTOTYPES: DISABLE
1089
1090DC::Font
904new_from_file (SV *class, char *path, int id = 0) 1091new_from_file (SV *class, char *path, int id = 0)
905 CODE: 1092 CODE:
906{ 1093{
907 int count; 1094 int count;
908 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count); 1095 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
… …
911} 1098}
912 OUTPUT: 1099 OUTPUT:
913 RETVAL 1100 RETVAL
914 1101
915void 1102void
916DESTROY (CFPlus::Font self) 1103DESTROY (DC::Font self)
917 CODE: 1104 CODE:
918 pango_font_description_free (self); 1105 pango_font_description_free (self);
919 1106
920void 1107void
921make_default (CFPlus::Font self) 1108make_default (DC::Font self)
1109 PROTOTYPE: $
922 CODE: 1110 CODE:
923 default_font = self; 1111 default_font = self;
924 1112
925MODULE = CFPlus PACKAGE = CFPlus::Layout 1113MODULE = Deliantra::Client PACKAGE = DC::Layout
926 1114
1115PROTOTYPES: DISABLE
1116
927void 1117void
928reset_glyph_cache () 1118glyph_cache_backup ()
1119 PROTOTYPE:
929 CODE: 1120 CODE:
1121 tc_backup ();
1122
1123void
1124glyph_cache_restore ()
1125 PROTOTYPE:
1126 CODE:
930 tc_clear (); 1127 tc_restore ();
931 1128
932CFPlus::Layout 1129DC::Layout
933new (SV *class) 1130new (SV *class)
934 CODE: 1131 CODE:
935 New (0, RETVAL, 1, struct cf_layout); 1132 New (0, RETVAL, 1, struct cf_layout);
936 1133
937 RETVAL->pl = pango_layout_new (opengl_context); 1134 RETVAL->pl = pango_layout_new (opengl_context);
… …
939 RETVAL->g = 1.; 1136 RETVAL->g = 1.;
940 RETVAL->b = 1.; 1137 RETVAL->b = 1.;
941 RETVAL->a = 1.; 1138 RETVAL->a = 1.;
942 RETVAL->base_height = MIN_FONT_HEIGHT; 1139 RETVAL->base_height = MIN_FONT_HEIGHT;
943 RETVAL->font = 0; 1140 RETVAL->font = 0;
1141 RETVAL->rc = rc_alloc ();
944 1142
945 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR); 1143 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
946 layout_update_font (RETVAL); 1144 layout_update_font (RETVAL);
947 OUTPUT: 1145 OUTPUT:
948 RETVAL 1146 RETVAL
949 1147
950void 1148void
951DESTROY (CFPlus::Layout self) 1149DESTROY (DC::Layout self)
952 CODE: 1150 CODE:
953 g_object_unref (self->pl); 1151 g_object_unref (self->pl);
1152 rc_free (self->rc);
954 Safefree (self); 1153 Safefree (self);
955 1154
956void 1155void
957set_text (CFPlus::Layout self, SV *text_) 1156set_text (DC::Layout self, SV *text_)
958 CODE: 1157 CODE:
959{ 1158{
960 STRLEN textlen; 1159 STRLEN textlen;
961 char *text = SvPVutf8 (text_, textlen); 1160 char *text = SvPVutf8 (text_, textlen);
962 1161
963 pango_layout_set_text (self->pl, text, textlen); 1162 pango_layout_set_text (self->pl, text, textlen);
964} 1163}
965 1164
966void 1165void
967set_markup (CFPlus::Layout self, SV *text_) 1166set_markup (DC::Layout self, SV *text_)
968 CODE: 1167 CODE:
969{ 1168{
970 STRLEN textlen; 1169 STRLEN textlen;
971 char *text = SvPVutf8 (text_, textlen); 1170 char *text = SvPVutf8 (text_, textlen);
972 1171
973 pango_layout_set_markup (self->pl, text, textlen); 1172 pango_layout_set_markup (self->pl, text, textlen);
974} 1173}
975 1174
976void 1175void
977set_shapes (CFPlus::Layout self, ...) 1176set_shapes (DC::Layout self, ...)
978 CODE: 1177 CODE:
979{ 1178{
980 PangoAttrList *attrs = 0; 1179 PangoAttrList *attrs = 0;
981 const char *text = pango_layout_get_text (self->pl); 1180 const char *text = pango_layout_get_text (self->pl);
982 const char *pos = text; 1181 const char *pos = text;
… …
1017 if (attrs) 1216 if (attrs)
1018 pango_layout_set_attributes (self->pl, attrs); 1217 pango_layout_set_attributes (self->pl, attrs);
1019} 1218}
1020 1219
1021void 1220void
1022get_shapes (CFPlus::Layout self) 1221get_shapes (DC::Layout self)
1023 PPCODE: 1222 PPCODE:
1024{ 1223{
1025 PangoLayoutIter *iter = pango_layout_get_iter (self->pl); 1224 PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1026 1225
1027 do 1226 do
1028 { 1227 {
1029 PangoLayoutRun *run = pango_layout_iter_get_run (iter); 1228 PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1030 1229
1031 if (run && shape_attr_p (run)) 1230 if (run && shape_attr_p (run))
1032 { 1231 {
1033 PangoRectangle extents; 1232 PangoRectangle extents;
1034 pango_layout_iter_get_run_extents (iter, 0, &extents); 1233 pango_layout_iter_get_run_extents (iter, 0, &extents);
… …
1042 1241
1043 pango_layout_iter_free (iter); 1242 pango_layout_iter_free (iter);
1044} 1243}
1045 1244
1046int 1245int
1047has_wrapped (CFPlus::Layout self) 1246has_wrapped (DC::Layout self)
1048 CODE: 1247 CODE:
1049{ 1248{
1050 int lines = 1; 1249 int lines = 1;
1051 const char *text = pango_layout_get_text (self->pl); 1250 const char *text = pango_layout_get_text (self->pl);
1052 1251
… …
1057} 1256}
1058 OUTPUT: 1257 OUTPUT:
1059 RETVAL 1258 RETVAL
1060 1259
1061SV * 1260SV *
1062get_text (CFPlus::Layout self) 1261get_text (DC::Layout self)
1063 CODE: 1262 CODE:
1064 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0); 1263 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1065 sv_utf8_decode (RETVAL); 1264 sv_utf8_decode (RETVAL);
1066 OUTPUT: 1265 OUTPUT:
1067 RETVAL 1266 RETVAL
1068 1267
1069void 1268void
1070set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.) 1269set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1071 CODE: 1270 CODE:
1072 self->r = r; 1271 self->r = r;
1073 self->g = g; 1272 self->g = g;
1074 self->b = b; 1273 self->b = b;
1075 self->a = a; 1274 self->a = a;
1076 1275
1077void 1276void
1078set_font (CFPlus::Layout self, CFPlus::Font font = 0) 1277set_font (DC::Layout self, DC::Font font = 0)
1079 CODE: 1278 CODE:
1080 if (self->font != font) 1279 if (self->font != font)
1081 { 1280 {
1082 self->font = font; 1281 self->font = font;
1083 layout_update_font (self); 1282 layout_update_font (self);
1084 } 1283 }
1085 1284
1086void 1285void
1087set_height (CFPlus::Layout self, int base_height) 1286set_height (DC::Layout self, int base_height)
1088 CODE: 1287 CODE:
1089 if (self->base_height != base_height) 1288 if (self->base_height != base_height)
1090 { 1289 {
1091 self->base_height = base_height; 1290 self->base_height = base_height;
1092 layout_update_font (self); 1291 layout_update_font (self);
1093 } 1292 }
1094 1293
1095void 1294void
1096set_width (CFPlus::Layout self, int max_width = -1) 1295set_width (DC::Layout self, int max_width = -1)
1097 CODE: 1296 CODE:
1098 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE); 1297 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1099 1298
1100void 1299void
1101set_indent (CFPlus::Layout self, int indent) 1300set_indent (DC::Layout self, int indent)
1102 CODE: 1301 CODE:
1103 pango_layout_set_indent (self->pl, indent * PANGO_SCALE); 1302 pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1104 1303
1105void 1304void
1106set_spacing (CFPlus::Layout self, int spacing) 1305set_spacing (DC::Layout self, int spacing)
1107 CODE: 1306 CODE:
1108 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE); 1307 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1109 1308
1110void 1309void
1111set_ellipsise (CFPlus::Layout self, int ellipsise) 1310set_ellipsise (DC::Layout self, int ellipsise)
1112 CODE: 1311 CODE:
1113 pango_layout_set_ellipsize (self->pl, 1312 pango_layout_set_ellipsize (self->pl,
1114 ellipsise == 1 ? PANGO_ELLIPSIZE_START 1313 ellipsise == 1 ? PANGO_ELLIPSIZE_START
1115 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE 1314 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1116 : ellipsise == 3 ? PANGO_ELLIPSIZE_END 1315 : ellipsise == 3 ? PANGO_ELLIPSIZE_END
1117 : PANGO_ELLIPSIZE_NONE 1316 : PANGO_ELLIPSIZE_NONE
1118 ); 1317 );
1119 1318
1120void 1319void
1121set_single_paragraph_mode (CFPlus::Layout self, int spm) 1320set_single_paragraph_mode (DC::Layout self, int spm)
1122 CODE: 1321 CODE:
1123 pango_layout_set_single_paragraph_mode (self->pl, !!spm); 1322 pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1124 1323
1125void 1324void
1126size (CFPlus::Layout self) 1325size (DC::Layout self)
1127 PPCODE: 1326 PPCODE:
1128{ 1327{
1129 int w, h; 1328 int w, h;
1130 1329
1131 layout_get_pixel_size (self, &w, &h); 1330 layout_get_pixel_size (self, &w, &h);
… …
1134 PUSHs (sv_2mortal (newSViv (w))); 1333 PUSHs (sv_2mortal (newSViv (w)));
1135 PUSHs (sv_2mortal (newSViv (h))); 1334 PUSHs (sv_2mortal (newSViv (h)));
1136} 1335}
1137 1336
1138int 1337int
1139descent (CFPlus::Layout self) 1338descent (DC::Layout self)
1140 CODE: 1339 CODE:
1141{ 1340{
1142 PangoRectangle rect; 1341 PangoRectangle rect;
1143 PangoLayoutLine *line = pango_layout_get_line (self->pl, 0); 1342 PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1144 pango_layout_line_get_pixel_extents (line, 0, &rect); 1343 pango_layout_line_get_pixel_extents (line, 0, &rect);
1145 RETVAL = PANGO_DESCENT (rect); 1344 RETVAL = PANGO_DESCENT (rect);
1146} 1345}
1147 OUTPUT: 1346 OUTPUT:
1148 RETVAL 1347 RETVAL
1149 1348
1150int 1349int
1151xy_to_index (CFPlus::Layout self, int x, int y) 1350xy_to_index (DC::Layout self, int x, int y)
1152 CODE: 1351 CODE:
1153{ 1352{
1154 int index, trailing; 1353 int index, trailing;
1155 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing); 1354 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1156 RETVAL = index + trailing; 1355 RETVAL = index + trailing;
1157} 1356}
1158 OUTPUT: 1357 OUTPUT:
1159 RETVAL 1358 RETVAL
1160 1359
1161void 1360void
1162cursor_pos (CFPlus::Layout self, int index) 1361cursor_pos (DC::Layout self, int index)
1163 PPCODE: 1362 PPCODE:
1164{ 1363{
1165 PangoRectangle strong_pos; 1364 PangoRectangle pos;
1166 pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0); 1365 pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1167 1366
1168 EXTEND (SP, 3); 1367 EXTEND (SP, 3);
1169 PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE))); 1368 PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1170 PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); 1369 PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1171 PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE))); 1370 PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1172} 1371}
1173 1372
1174void 1373void
1175index_to_line_x (CFPlus::Layout self, int index, int trailing = 0) 1374index_to_line_x (DC::Layout self, int index, int trailing = 0)
1176 PPCODE: 1375 PPCODE:
1177{ 1376{
1178 int line, x; 1377 int line, x;
1179 1378
1180 pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x); 1379 pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
1380#if !PANGO_VERSION_CHECK (1, 17, 3)
1181 /* pango bug: line is between 1..numlines, not 0..numlines-1 */ 1381 /* pango bug: line is between 1..numlines, not 0..numlines-1 */
1182 1382 --line;
1383#endif
1183 EXTEND (SP, 2); 1384 EXTEND (SP, 2);
1184 PUSHs (sv_2mortal (newSViv (line - 1))); 1385 PUSHs (sv_2mortal (newSViv (line)));
1185 PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE))); 1386 PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1186} 1387}
1187 1388
1188void 1389void
1189line_x_to_index (CFPlus::Layout self, int line, int x) 1390line_x_to_index (DC::Layout self, int line, int x)
1190 PPCODE: 1391 PPCODE:
1191{ 1392{
1192 PangoLayoutLine *lp; 1393 PangoLayoutLine *lp;
1193 int index, trailing; 1394 int index, trailing;
1194 1395
1195 if (line < 0) 1396 if (line < 0)
1196 XSRETURN_EMPTY; 1397 XSRETURN_EMPTY;
1197 1398
1198 if (!(lp = pango_layout_get_line (self->pl, line))) 1399 if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1199 XSRETURN_EMPTY; /* do better */ 1400 XSRETURN_EMPTY; /* do better */
1200 1401
1201 pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing); 1402 pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1202 1403
1203 EXTEND (SP, 2); 1404 EXTEND (SP, 2);
… …
1209 PUSHs (sv_2mortal (newSViv (trailing))); 1410 PUSHs (sv_2mortal (newSViv (trailing)));
1210 } 1411 }
1211} 1412}
1212 1413
1213void 1414void
1214render (CFPlus::Layout self, float x, float y, int flags = 0) 1415render (DC::Layout self, float x, float y, int flags = 0)
1215 PPCODE: 1416 CODE:
1417 rc_clear (self->rc);
1216 pango_opengl_render_layout_subpixel ( 1418 pango_opengl_render_layout_subpixel (
1217 self->pl, 1419 self->pl,
1420 self->rc,
1218 x * PANGO_SCALE, y * PANGO_SCALE, 1421 x * PANGO_SCALE, y * PANGO_SCALE,
1219 self->r, self->g, self->b, self->a, 1422 self->r, self->g, self->b, self->a,
1220 flags 1423 flags
1221 ); 1424 );
1425 // we assume that context_change actually clears/frees stuff
1426 // and does not do any recomputation...
1427 pango_layout_context_changed (self->pl);
1222 1428
1223MODULE = CFPlus PACKAGE = CFPlus::Texture
1224
1225void 1429void
1226pad2pot (SV *data_, SV *w_, SV *h_) 1430draw (DC::Layout self)
1227 CODE: 1431 CODE:
1228{ 1432{
1229 int ow = SvIV (w_); 1433 glEnable (GL_TEXTURE_2D);
1230 int oh = SvIV (h_); 1434 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1435 glEnable (GL_BLEND);
1436 gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
1437 GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
1438 glEnable (GL_ALPHA_TEST);
1439 glAlphaFunc (GL_GREATER, 7.f / 255.f);
1231 1440
1232 if (ow && oh) 1441 rc_draw (self->rc);
1442
1443 glDisable (GL_ALPHA_TEST);
1444 glDisable (GL_BLEND);
1445 glDisable (GL_TEXTURE_2D);
1446}
1447
1448MODULE = Deliantra::Client PACKAGE = DC::Texture
1449
1450PROTOTYPES: ENABLE
1451
1452void
1453pad (SV *data_, int ow, int oh, int nw, int nh)
1454 CODE:
1455{
1456 if ((nw != ow || nh != oh) && SvOK (data_))
1233 { 1457 {
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; 1458 STRLEN datalen;
1242 char *data = SvPVbyte (data_, datalen); 1459 char *data = SvPVbyte (data_, datalen);
1243 int bpp = datalen / (ow * oh); 1460 int bpp = datalen / (ow * oh);
1244 SV *result_ = sv_2mortal (newSV (nw * nh * bpp)); 1461 SV *result_ = sv_2mortal (newSV (nw * nh * bpp));
1245 1462
1246 SvPOK_only (result_); 1463 SvPOK_only (result_);
1247 SvCUR_set (result_, nw * nh * bpp); 1464 SvCUR_set (result_, nw * nh * bpp);
1248 1465
1249 memset (SvPVX (result_), 0, nw * nh * bpp); 1466 memset (SvPVX (result_), 0, nw * nh * bpp);
1250 while (oh--) 1467 while (oh--)
1251 memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp); 1468 memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1252 1469
1253 sv_setsv (data_, result_); 1470 sv_setsv (data_, result_);
1254 }
1255
1256 sv_setiv (w_, nw);
1257 sv_setiv (h_, nh);
1258 }
1259 } 1471 }
1260} 1472}
1261 1473
1262void 1474void
1263draw_quad (SV *self, float x, float y, float w = 0., float h = 0.) 1475draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
… …
1269{ 1481{
1270 HV *hv = (HV *)SvRV (self); 1482 HV *hv = (HV *)SvRV (self);
1271 float s = SvNV (*hv_fetch (hv, "s", 1, 1)); 1483 float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1272 float t = SvNV (*hv_fetch (hv, "t", 1, 1)); 1484 float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1273 int name = SvIV (*hv_fetch (hv, "name", 4, 1)); 1485 int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1486
1487 if (name <= 0)
1488 XSRETURN_EMPTY;
1274 1489
1275 if (items < 5) 1490 if (items < 5)
1276 { 1491 {
1277 w = SvNV (*hv_fetch (hv, "w", 1, 1)); 1492 w = SvNV (*hv_fetch (hv, "w", 1, 1));
1278 h = SvNV (*hv_fetch (hv, "h", 1, 1)); 1493 h = SvNV (*hv_fetch (hv, "h", 1, 1));
… …
1306 glDisable (GL_ALPHA_TEST); 1521 glDisable (GL_ALPHA_TEST);
1307 glDisable (GL_BLEND); 1522 glDisable (GL_BLEND);
1308 } 1523 }
1309} 1524}
1310 1525
1311MODULE = CFPlus PACKAGE = CFPlus::Map 1526IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1527 CODE:
1528{
1529 GLint width;
1530 glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
1531 glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
1532 RETVAL = width > 0;
1533}
1534 OUTPUT:
1535 RETVAL
1312 1536
1313CFPlus::Map 1537MODULE = Deliantra::Client PACKAGE = DC::Map
1538
1539PROTOTYPES: DISABLE
1540
1541DC::Map
1314new (SV *class) 1542new (SV *class)
1315 CODE: 1543 CODE:
1316 New (0, RETVAL, 1, struct map); 1544 New (0, RETVAL, 1, struct map);
1317 RETVAL->x = 0; 1545 RETVAL->x = 0;
1318 RETVAL->y = 0; 1546 RETVAL->y = 0;
… …
1326 RETVAL->row = 0; 1554 RETVAL->row = 0;
1327 OUTPUT: 1555 OUTPUT:
1328 RETVAL 1556 RETVAL
1329 1557
1330void 1558void
1331DESTROY (CFPlus::Map self) 1559DESTROY (DC::Map self)
1332 CODE: 1560 CODE:
1333{ 1561{
1334 map_clear (self); 1562 map_clear (self);
1335 Safefree (self->face2tile); 1563 Safefree (self->face2tile);
1336 Safefree (self->tex); 1564 Safefree (self->tex);
1337 Safefree (self); 1565 Safefree (self);
1338} 1566}
1339 1567
1340void 1568void
1341resize (CFPlus::Map self, int map_width, int map_height) 1569resize (DC::Map self, int map_width, int map_height)
1342 CODE: 1570 CODE:
1343 self->w = map_width; 1571 self->w = map_width;
1344 self->h = map_height; 1572 self->h = map_height;
1345 1573
1346void 1574void
1347clear (CFPlus::Map self) 1575clear (DC::Map self)
1348 CODE: 1576 CODE:
1349 map_clear (self); 1577 map_clear (self);
1350 1578
1351void 1579void
1352set_tileid (CFPlus::Map self, int face, int tile) 1580set_tileid (DC::Map self, int face, int tile)
1353 CODE: 1581 CODE:
1354{ 1582{
1355 need_facenum (self, face); self->face2tile [face] = tile; 1583 need_facenum (self, face); self->face2tile [face] = tile;
1356 need_texid (self, tile); 1584 need_texid (self, tile);
1357} 1585}
1358 1586
1359void 1587void
1360set_smooth (CFPlus::Map self, int face, int smooth, int level) 1588set_smooth (DC::Map self, int face, int smooth, int level)
1361 CODE: 1589 CODE:
1362{ 1590{
1363 tileid texid; 1591 tileid texid;
1364 maptex *tex; 1592 maptex *tex;
1365 1593
… …
1378 tex->smoothtile = self->face2tile [smooth]; 1606 tex->smoothtile = self->face2tile [smooth];
1379 tex->smoothlevel = level; 1607 tex->smoothlevel = level;
1380} 1608}
1381 1609
1382void 1610void
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) 1611set_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: 1612 CODE:
1385{ 1613{
1386 need_texid (self, texid); 1614 need_texid (self, texid);
1387 1615
1388 { 1616 {
… …
1408 // from transparent color bleeding and ugly wrapping effects. 1636 // from transparent color bleeding and ugly wrapping effects.
1409 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); 1637 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1410} 1638}
1411 1639
1412int 1640int
1413ox (CFPlus::Map self) 1641ox (DC::Map self)
1414 ALIAS: 1642 ALIAS:
1415 oy = 1 1643 oy = 1
1416 x = 2 1644 x = 2
1417 y = 3 1645 y = 3
1418 w = 4 1646 w = 4
… …
1429 } 1657 }
1430 OUTPUT: 1658 OUTPUT:
1431 RETVAL 1659 RETVAL
1432 1660
1433void 1661void
1434scroll (CFPlus::Map self, int dx, int dy) 1662scroll (DC::Map self, int dx, int dy)
1435 CODE: 1663 CODE:
1436{ 1664{
1437 if (dx > 0) 1665 if (dx > 0)
1438 map_blank (self, self->x, self->y, dx, self->h); 1666 map_blank (self, self->x, self->y, dx, self->h);
1439 else if (dx < 0) 1667 else if (dx < 0)
… …
1454 self->rows += MAP_EXTEND_Y; 1682 self->rows += MAP_EXTEND_Y;
1455 self->y += MAP_EXTEND_Y; 1683 self->y += MAP_EXTEND_Y;
1456 } 1684 }
1457} 1685}
1458 1686
1459void 1687SV *
1460map1a_update (CFPlus::Map self, SV *data_, int extmap) 1688map1a_update (DC::Map self, SV *data_, int extmap)
1461 CODE: 1689 CODE:
1462{ 1690{
1463 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_); 1691 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1464 uint8_t *data_end = (uint8_t *)SvEND (data_); 1692 uint8_t *data_end = (uint8_t *)SvEND (data_);
1465 mapcell *cell; 1693 mapcell *cell;
1466 int x, y, flags; 1694 int x, y, z, flags;
1695 AV *missing = newAV ();
1696 RETVAL = newRV_noinc ((SV *)missing);
1467 1697
1468 while (data < data_end - 1) 1698 while (data < data_end - 1)
1469 { 1699 {
1470 flags = (data [0] << 8) + data [1]; data += 2; 1700 flags = (data [0] << 8) + data [1]; data += 2;
1471 1701
… …
1491 uint8_t ext, cmd; 1721 uint8_t ext, cmd;
1492 1722
1493 do 1723 do
1494 { 1724 {
1495 ext = *data++; 1725 ext = *data++;
1496 cmd = ext & 0x3f; 1726 cmd = ext & 0x7f;
1497 1727
1498 if (cmd < 4) 1728 if (cmd < 4)
1499 cell->darkness = 255 - ext * 64 + 1; 1729 cell->darkness = 255 - ext * 64 + 1;
1500 else if (cmd == 5) // health 1730 else if (cmd == 5) // health
1501 { 1731 {
… …
1504 } 1734 }
1505 else if (cmd == 6) // monster width 1735 else if (cmd == 6) // monster width
1506 cell->stat_width = *data++ + 1; 1736 cell->stat_width = *data++ + 1;
1507 else if (cmd == 0x47) 1737 else if (cmd == 0x47)
1508 { 1738 {
1509 if (*data == 4) 1739 if (*data == 1) cell->player = data [1];
1510 ; // decode player count 1740 else if (*data == 2) cell->player = data [2] + (data [1] << 8);
1741 else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
1742 else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1511 1743
1512 data += *data + 1; 1744 data += *data + 1;
1513 } 1745 }
1514 else if (cmd == 8) // cell flags 1746 else if (cmd == 8) // cell flags
1515 cell->flags = *data++; 1747 cell->flags = *data++;
… …
1522 } 1754 }
1523 else 1755 else
1524 cell->darkness = *data++ + 1; 1756 cell->darkness = *data++ + 1;
1525 } 1757 }
1526 1758
1759 for (z = 0; z <= 2; ++z)
1527 if (flags & 4) 1760 if (flags & (4 >> z))
1528 { 1761 {
1529 faceid face = (data [0] << 8) + data [1]; data += 2; 1762 faceid face = (data [0] << 8) + data [1]; data += 2;
1530 need_facenum (self, face); 1763 need_facenum (self, face);
1531 cell->tile [0] = self->face2tile [face]; 1764 cell->tile [z] = self->face2tile [face];
1765
1766 if (cell->tile [z])
1767 {
1768 maptex *tex = self->tex + cell->tile [z];
1769 if (!tex->name)
1770 av_push (missing, newSViv (cell->tile [z]));
1771
1772 if (tex->smoothtile)
1773 {
1774 maptex *smooth = self->tex + tex->smoothtile;
1775 if (!smooth->name)
1776 av_push (missing, newSViv (tex->smoothtile));
1777 }
1778 }
1532 } 1779 }
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 } 1780 }
1548 else 1781 else
1549 cell->darkness = 0; 1782 cell->darkness = 0;
1550 } 1783 }
1551} 1784}
1785 OUTPUT:
1786 RETVAL
1552 1787
1553SV * 1788SV *
1554mapmap (CFPlus::Map self, int x0, int y0, int w, int h) 1789mapmap (DC::Map self, int x0, int y0, int w, int h)
1555 CODE: 1790 CODE:
1556{ 1791{
1557 int x1, x; 1792 int x1, x;
1558 int y1, y; 1793 int y1, y;
1559 int z; 1794 int z;
… …
1604} 1839}
1605 OUTPUT: 1840 OUTPUT:
1606 RETVAL 1841 RETVAL
1607 1842
1608void 1843void
1609draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T) 1844draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int pdx = 0, int pdy = 0)
1610 CODE: 1845 CODE:
1611{ 1846{
1847 int x, y, z;
1848
1612 HV *smooth = (HV *)sv_2mortal ((SV *)newHV ()); 1849 HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1613 uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level 1850 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) 1851 static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1615 smooth_key skey; 1852 smooth_key skey;
1616 int x, y, z; 1853 int pl_x, pl_y;
1617 int last_name; 1854 maptex pl_tex;
1855 rc_t *rc = rc_alloc ();
1856 rc_key_t key;
1857 rc_array_t *arr;
1858
1859 pl_tex.name = 0;
1618 1860
1619 // thats current max. sorry. 1861 // thats current max. sorry.
1620 if (sw > 255) sw = 255; 1862 if (sw > 255) sw = 255;
1621 if (sh > 255) sh = 255; 1863 if (sh > 255) sh = 255;
1622 1864
1623 // clear key, in case of extra padding 1865 // clear key, in case of extra padding
1624 memset (&skey, 0, sizeof (skey)); 1866 memset (&skey, 0, sizeof (skey));
1625 1867
1626 glColor4ub (255, 255, 255, 255); 1868 memset (&key, 0, sizeof (key));
1627 1869 key.r = 255;
1628 glEnable (GL_BLEND); 1870 key.g = 255;
1629 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); 1871 key.b = 255;
1630 glEnable (GL_TEXTURE_2D); 1872 key.a = 255;
1631 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); 1873 key.mode = GL_QUADS;
1632 1874 key.format = GL_T2F_V3F;
1633 glBegin (GL_QUADS); 1875 key.texname = -1;
1634
1635 last_name = 0;
1636 1876
1637 mx += self->x; 1877 mx += self->x;
1638 my += self->y; 1878 my += self->y;
1639 1879
1640 // first pass: determine smooth_max 1880 // first pass: determine smooth_max
… …
1656 MAX (self->tex [cell->tile [0]].smoothlevel, 1896 MAX (self->tex [cell->tile [0]].smoothlevel,
1657 MAX (self->tex [cell->tile [1]].smoothlevel, 1897 MAX (self->tex [cell->tile [1]].smoothlevel,
1658 self->tex [cell->tile [2]].smoothlevel)); 1898 self->tex [cell->tile [2]].smoothlevel));
1659 } 1899 }
1660 } 1900 }
1901
1902 glEnable (GL_BLEND);
1903 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1904 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1661 1905
1662 for (z = 0; z <= 2; z++) 1906 for (z = 0; z <= 2; z++)
1663 { 1907 {
1664 memset (smooth_level, 0, sizeof (smooth_level)); 1908 memset (smooth_level, 0, sizeof (smooth_level));
1665 1909
… …
1678 { 1922 {
1679 maptex tex = self->tex [tile]; 1923 maptex tex = self->tex [tile];
1680 int px = (x + 1) * T - tex.w; 1924 int px = (x + 1) * T - tex.w;
1681 int py = (y + 1) * T - tex.h; 1925 int py = (y + 1) * T - tex.h;
1682 1926
1683 // suppressing texture state switches here
1684 // is only moderately effective, but worth the extra effort
1685 if (last_name != tex.name) 1927 if (key.texname != tex.name)
1686 { 1928 {
1687 if (!tex.name) 1929 if (!tex.name)
1688 tex = self->tex [2]; /* missing, replace by noface */ 1930 tex = self->tex [2]; /* missing, replace by noface */
1689 1931
1690 glEnd (); 1932 key.texname = tex.name;
1691 glBindTexture (GL_TEXTURE_2D, last_name = tex.name); 1933 arr = rc_array (rc, &key);
1692 glBegin (GL_QUADS);
1693 } 1934 }
1694 1935
1695 glTexCoord2f (0 , 0 ); glVertex2f (px , py ); 1936 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 { 1937 {
1938 pl_x = px;
1939 pl_y = py;
1940 pl_tex = tex;
1941 continue;
1942 }
1943
1944 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1945 rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
1946 rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
1947 rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1948
1949 if (expect_false (cell->flags) && expect_false (z == 2))
1950 {
1951 // overlays such as the speech bubble, probably more to come
1702 if (cell->flags & 1) 1952 if (cell->flags & 1)
1703 { 1953 {
1704 maptex tex = self->tex [1]; 1954 maptex tex = self->tex [1];
1705 int px = x * T + T * 2 / 32; 1955 int px = x * T + T * 2 / 32;
1706 int py = y * T - T * 6 / 32; 1956 int py = y * T - T * 6 / 32;
1707 1957
1958 if (tex.name)
1708 glEnd (); 1959 {
1709 glBindTexture (GL_TEXTURE_2D, last_name = tex.name); 1960 if (key.texname != tex.name)
1961 {
1962 key.texname = tex.name;
1963 arr = rc_array (rc, &key);
1964 }
1965
1966 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1967 rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
1968 rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
1969 rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1710 glBegin (GL_QUADS); 1970 }
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 } 1971 }
1717 } 1972 }
1718 1973
1719 // update smooth hash 1974 // update smooth hash
1720 if (tex.smoothtile) 1975 if (tex.smoothtile)
… …
1756 } 2011 }
1757 } 2012 }
1758 } 2013 }
1759 } 2014 }
1760 2015
2016 rc_draw (rc);
2017 rc_clear (rc);
2018
1761 // go through all smoothlevels, lowest to highest, then draw. 2019 // go through all smoothlevels, lowest to highest, then draw.
1762 // this is basically counting sort 2020 // this is basically counting sort
1763 { 2021 {
1764 int w, b; 2022 int w, b;
1765 2023
2024 glEnable (GL_TEXTURE_2D);
2025 glBegin (GL_QUADS);
1766 for (w = 0; w < 256 / 32; ++w) 2026 for (w = 0; w < 256 / 32; ++w)
1767 { 2027 {
1768 uint32_t smask = smooth_level [w]; 2028 uint32_t smask = smooth_level [w];
1769 if (smask) 2029 if (smask)
1770 for (b = 0; b < 32; ++b) 2030 for (b = 0; b < 32; ++b)
… …
1789 int border = bits & 15; 2049 int border = bits & 15;
1790 int corner = (bits >> 8) & ~(bits >> 4) & 15; 2050 int corner = (bits >> 8) & ~(bits >> 4) & 15;
1791 float dx = tex.s * .0625f; // 16 images/row 2051 float dx = tex.s * .0625f; // 16 images/row
1792 float dy = tex.t * .5f ; // 2 images/column 2052 float dy = tex.t * .5f ; // 2 images/column
1793 2053
1794 // this time naively avoiding texture state changes
1795 // save gobs of state changes.
1796 if (last_name != tex.name) 2054 if (tex.name)
1797 { 2055 {
2056 // this time avoiding texture state changes
2057 // save gobs of state changes.
1798 if (!tex.name) 2058 if (key.texname != tex.name)
1799 continue; // smoothing not yet available 2059 {
1800
1801 glEnd (); 2060 glEnd ();
1802 glBindTexture (GL_TEXTURE_2D, last_name = tex.name); 2061 glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1803 glBegin (GL_QUADS); 2062 glBegin (GL_QUADS);
1804 } 2063 }
1805 2064
1806 if (border) 2065 if (border)
1807 { 2066 {
1808 float ox = border * dx; 2067 float ox = border * dx;
1809 2068
1810 glTexCoord2f (ox , 0.f ); glVertex2f (px , py ); 2069 glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1811 glTexCoord2f (ox , dy ); glVertex2f (px , py + T); 2070 glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1812 glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T); 2071 glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1813 glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py ); 2072 glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1814 } 2073 }
1815 2074
1816 if (corner) 2075 if (corner)
1817 { 2076 {
1818 float ox = corner * dx; 2077 float ox = corner * dx;
1819 2078
1820 glTexCoord2f (ox , dy ); glVertex2f (px , py ); 2079 glTexCoord2f (ox , dy ); glVertex2i (px , py );
1821 glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T); 2080 glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1822 glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T); 2081 glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1823 glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py ); 2082 glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
2083 }
1824 } 2084 }
1825 } 2085 }
1826 } 2086 }
1827 } 2087 }
1828 } 2088 }
2089
2090 glEnd ();
2091 glDisable (GL_TEXTURE_2D);
2092 key.texname = -1;
1829 } 2093 }
1830 2094
1831 hv_clear (smooth); 2095 hv_clear (smooth);
1832 } 2096 }
1833 2097
1834 glEnd (); 2098 if (pl_tex.name)
2099 {
2100 maptex tex = pl_tex;
2101 int px = pl_x + pdx;
2102 int py = pl_y + pdy;
1835 2103
1836 glDisable (GL_TEXTURE_2D); 2104 key.texname = tex.name;
2105 arr = rc_array (rc, &key);
2106
2107 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2108 rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
2109 rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2110 rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
2111
2112 rc_draw (rc);
2113 }
2114
1837 glDisable (GL_BLEND); 2115 glDisable (GL_BLEND);
2116 rc_free (rc);
1838 2117
1839 // top layer: overlays such as the health bar 2118 // top layer: overlays such as the health bar
1840 for (y = 0; y < sh; y++) 2119 for (y = 0; y < sh; y++)
1841 if (0 <= y + my && y + my < self->rows) 2120 if (0 <= y + my && y + my < self->rows)
1842 { 2121 {
… …
1867 } 2146 }
1868 } 2147 }
1869} 2148}
1870 2149
1871void 2150void
1872draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data) 2151draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1873 CODE: 2152 CODE:
1874{ 2153{
1875 static float color[16][3] = { 2154 static float color[16][3] = {
1876 { 0.00F, 0.00F, 0.00F }, 2155 { 0.00F, 0.00F, 0.00F },
1877 { 1.00F, 1.00F, 1.00F }, 2156 { 1.00F, 1.00F, 1.00F },
… …
1927 glDisable (GL_BLEND); 2206 glDisable (GL_BLEND);
1928 glDisable (GL_TEXTURE_2D); 2207 glDisable (GL_TEXTURE_2D);
1929} 2208}
1930 2209
1931void 2210void
1932fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh) 2211fow_texture (DC::Map self, int mx, int my, int sw, int sh)
1933 PPCODE: 2212 PPCODE:
1934{ 2213{
1935 int x, y; 2214 int x, y;
2215 int sw1 = sw + 2;
2216 int sh1 = sh + 2;
2217 int sh3 = sh * 3;
1936 int sw4 = (sw + 3) & ~3; 2218 int sw34 = (sw * 3 + 3) & ~3;
2219 uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
1937 SV *darkness_sv = sv_2mortal (newSV (sw4 * sh)); 2220 SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));
1938 uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv); 2221 uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
1939 2222
1940 memset (darkness, 255, sw4 * sh);
1941 SvPOK_only (darkness_sv); 2223 SvPOK_only (darkness3_sv);
1942 SvCUR_set (darkness_sv, sw4 * sh); 2224 SvCUR_set (darkness3_sv, sw34 * sh3);
1943 2225
1944 mx += self->x; 2226 mx += self->x - 1;
1945 my += self->y; 2227 my += self->y - 1;
1946 2228
2229 memset (darkness1, 255, sw1 * sh1);
2230
1947 for (y = 0; y < sh; y++) 2231 for (y = 0; y < sh1; y++)
1948 if (0 <= y + my && y + my < self->rows) 2232 if (0 <= y + my && y + my < self->rows)
1949 { 2233 {
1950 maprow *row = self->row + (y + my); 2234 maprow *row = self->row + (y + my);
1951 2235
1952 for (x = 0; x < sw; x++) 2236 for (x = 0; x < sw1; x++)
1953 if (row->c0 <= x + mx && x + mx < row->c1) 2237 if (row->c0 <= x + mx && x + mx < row->c1)
1954 { 2238 {
1955 mapcell *cell = row->col + (x + mx - row->c0); 2239 mapcell *cell = row->col + (x + mx - row->c0);
1956 2240
1957 darkness[y * sw4 + x] = cell->darkness 2241 darkness1 [y * sw1 + x] = cell->darkness
1958 ? 255 - (cell->darkness - 1) 2242 ? 255 - (cell->darkness - 1)
1959 : 255 - FOW_DARKNESS; 2243 : 255 - FOW_DARKNESS;
1960 } 2244 }
1961 } 2245 }
1962 2246
2247 for (y = 0; y < sh; ++y)
2248 for (x = 0; x < sw; ++x)
2249 {
2250 uint8_t d11 = darkness1 [(y ) * sw1 + x ];
2251 uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
2252 uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
2253 uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
2254 uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
2255 uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
2256 uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
2257 uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
2258 uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
2259
2260 uint8_t r11 = (d11 + d21 + d12) / 3;
2261 uint8_t r21 = d21;
2262 uint8_t r31 = (d21 + d31 + d32) / 3;
2263
2264 uint8_t r12 = d12;
2265 uint8_t r22 = d22;
2266 uint8_t r32 = d32;
2267
2268 uint8_t r13 = (d13 + d23 + d12) / 3;
2269 uint8_t r23 = d23;
2270 uint8_t r33 = (d23 + d33 + d32) / 3;
2271
2272 darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
2273 darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
2274 darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
2275 darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
2276 darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
2277 darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
2278 darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
2279 darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
2280 darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
2281 }
2282
2283 free (darkness1);
2284
1963 EXTEND (SP, 3); 2285 EXTEND (SP, 3);
1964 PUSHs (sv_2mortal (newSViv (sw4))); 2286 PUSHs (sv_2mortal (newSViv (sw34)));
1965 PUSHs (sv_2mortal (newSViv (sh))); 2287 PUSHs (sv_2mortal (newSViv (sh3)));
1966 PUSHs (darkness_sv); 2288 PUSHs (darkness3_sv);
1967} 2289}
1968 2290
1969SV * 2291SV *
1970get_rect (CFPlus::Map self, int x0, int y0, int w, int h) 2292get_rect (DC::Map self, int x0, int y0, int w, int h)
1971 CODE: 2293 CODE:
1972{ 2294{
1973 int x, y, x1, y1; 2295 int x, y, x1, y1;
1974 SV *data_sv = newSV (w * h * 7 + 5); 2296 SV *data_sv = newSV (w * h * 7 + 5);
1975 uint8_t *data = (uint8_t *)SvPVX (data_sv); 2297 uint8_t *data = (uint8_t *)SvPVX (data_sv);
… …
2032 else 2354 else
2033 *data++ = 0; 2355 *data++ = 0;
2034 } 2356 }
2035 } 2357 }
2036 2358
2359 /* if size is w*h + 5 then no data has been found */
2360 if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
2361 {
2037 SvPOK_only (data_sv); 2362 SvPOK_only (data_sv);
2038 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv)); 2363 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2364 }
2365
2039 RETVAL = data_sv; 2366 RETVAL = data_sv;
2040} 2367}
2041 OUTPUT: 2368 OUTPUT:
2042 RETVAL 2369 RETVAL
2043 2370
2044void 2371void
2045set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data) 2372set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2046 PPCODE: 2373 PPCODE:
2047{ 2374{
2048 int x, y, z; 2375 int x, y, z;
2049 int w, h; 2376 int w, h;
2050 int x1, y1; 2377 int x1, y1;
2378 STRLEN len;
2379 uint8_t *data, *end;
2380
2381 len = SvLEN (data_sv);
2382 SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2383 data = SvPVbyte_nolen (data_sv);
2384 end = data + len + 8;
2385
2386 if (len < 5)
2387 XSRETURN_EMPTY;
2051 2388
2052 if (*data++ != 0) 2389 if (*data++ != 0)
2053 return; /* version mismatch */ 2390 XSRETURN_EMPTY; /* version mismatch */
2054 2391
2055 w = *data++ << 8; w |= *data++; 2392 w = *data++ << 8; w |= *data++;
2056 h = *data++ << 8; h |= *data++; 2393 h = *data++ << 8; h |= *data++;
2057 2394
2058 // we need to do this 'cause we don't keep an absolute coord system for rows 2395 // we need to do this 'cause we don't keep an absolute coord system for rows
… …
2070 { 2407 {
2071 maprow *row = map_get_row (self, y); 2408 maprow *row = map_get_row (self, y);
2072 2409
2073 for (x = x0; x < x1; x++) 2410 for (x = x0; x < x1; x++)
2074 { 2411 {
2412 uint8_t flags;
2413
2414 if (data + 7 >= end)
2415 XSRETURN_EMPTY;
2416
2075 uint8_t flags = *data++; 2417 flags = *data++;
2076 2418
2077 if (flags) 2419 if (flags)
2078 { 2420 {
2079 mapcell *cell = row_get_cell (row, x); 2421 mapcell *cell = row_get_cell (row, x);
2080 tileid tile[3] = { 0, 0, 0 }; 2422 tileid tile[3] = { 0, 0, 0 };
… …
2083 if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; } 2425 if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2084 if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; } 2426 if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2085 2427
2086 if (cell->darkness == 0) 2428 if (cell->darkness == 0)
2087 { 2429 {
2088 cell->darkness = 0; 2430 /*cell->darkness = 0;*/
2431 EXTEND (SP, 3);
2089 2432
2090 for (z = 0; z <= 2; z++) 2433 for (z = 0; z <= 2; z++)
2091 { 2434 {
2092 tileid t = tile [z]; 2435 tileid t = tile [z];
2093 2436
2094 if (t >= self->texs || (t && !self->tex [t].name)) 2437 if (t >= self->texs || (t && !self->tex [t].name))
2095 { 2438 {
2096 XPUSHs (sv_2mortal (newSViv (t))); 2439 PUSHs (sv_2mortal (newSViv (t)));
2097 need_texid (self, t); 2440 need_texid (self, t);
2098 } 2441 }
2099 2442
2100 cell->tile [z] = t; 2443 cell->tile [z] = t;
2101 } 2444 }
… …
2103 } 2446 }
2104 } 2447 }
2105 } 2448 }
2106} 2449}
2107 2450
2108MODULE = CFPlus PACKAGE = CFPlus::MixChunk 2451MODULE = Deliantra::Client PACKAGE = DC::RW
2109 2452
2110CFPlus::MixChunk 2453DC::RW
2111new_from_file (SV *class, char *path) 2454new (SV *class, SV *data_sv)
2112 CODE: 2455 CODE:
2113 RETVAL = Mix_LoadWAV (path); 2456{
2457 STRLEN datalen;
2458 char *data = SvPVbyte (data_sv, datalen);
2459
2460 RETVAL = SDL_RWFromConstMem (data, datalen);
2461}
2114 OUTPUT: 2462 OUTPUT:
2115 RETVAL 2463 RETVAL
2116 2464
2465DC::RW
2466new_from_file (SV *class, const char *path, const char *mode = "rb")
2467 CODE:
2468 RETVAL = SDL_RWFromFile (path, mode);
2469 OUTPUT:
2470 RETVAL
2471
2472# fails on win32:
2473# dc.xs(2268) : error C2059: syntax error : '('
2117void 2474#void
2475#close (DC::RW self)
2476# CODE:
2477# (self->(close)) (self);
2478
2479MODULE = Deliantra::Client PACKAGE = DC::Channel
2480
2481PROTOTYPES: DISABLE
2482
2483DC::Channel
2484find ()
2485 CODE:
2486{
2487 RETVAL = Mix_GroupAvailable (-1);
2488
2489 if (RETVAL < 0)
2490 {
2491 RETVAL = Mix_GroupOldest (-1);
2492
2493 if (RETVAL < 0)
2494 XSRETURN_UNDEF;
2495
2496 Mix_HaltChannel (RETVAL);
2497 }
2498
2499 Mix_UnregisterAllEffects (RETVAL);
2500 Mix_Volume (RETVAL, 128);
2501}
2502 OUTPUT:
2503 RETVAL
2504
2505void
2506halt (DC::Channel self)
2507 CODE:
2508 Mix_HaltChannel (self);
2509
2510void
2511expire (DC::Channel self, int ticks = -1)
2512 CODE:
2513 Mix_ExpireChannel (self, ticks);
2514
2515void
2516fade_out (DC::Channel self, int ticks = -1)
2517 CODE:
2518 Mix_FadeOutChannel (self, ticks);
2519
2520int
2521volume (DC::Channel self, int volume)
2522 CODE:
2523 RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2524 OUTPUT:
2525 RETVAL
2526
2527void
2528unregister_all_effects (DC::Channel self)
2529 CODE:
2530 Mix_UnregisterAllEffects (self);
2531
2532void
2533set_panning (DC::Channel self, int left, int right)
2534 CODE:
2535 left = CLAMP (left , 0, 255);
2536 right = CLAMP (right, 0, 255);
2537 Mix_SetPanning (self, left, right);
2538
2539void
2540set_distance (DC::Channel self, int distance)
2541 CODE:
2542 Mix_SetDistance (self, CLAMP (distance, 0, 255));
2543
2544void
2545set_position (DC::Channel self, int angle, int distance)
2546 CODE:
2547
2548void
2549set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2550 CODE:
2551{
2552 int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2553 int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
2554 Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2555}
2556
2557void
2558set_reverse_stereo (DC::Channel self, int flip)
2559 CODE:
2560 Mix_SetReverseStereo (self, flip);
2561
2562MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2563
2564PROTOTYPES: DISABLE
2565
2566DC::MixChunk
2567new (SV *class, DC::RW rwops)
2568 CODE:
2569 RETVAL = Mix_LoadWAV_RW (rwops, 1);
2570 OUTPUT:
2571 RETVAL
2572
2573void
2118DESTROY (CFPlus::MixChunk self) 2574DESTROY (DC::MixChunk self)
2119 CODE: 2575 CODE:
2120 Mix_FreeChunk (self); 2576 Mix_FreeChunk (self);
2121 2577
2122int 2578int
2123volume (CFPlus::MixChunk self, int volume = -1) 2579volume (DC::MixChunk self, int volume = -1)
2124 CODE: 2580 CODE:
2581 if (items > 1)
2582 volume = CLAMP (volume, 0, 128);
2125 RETVAL = Mix_VolumeChunk (self, volume); 2583 RETVAL = Mix_VolumeChunk (self, volume);
2126 OUTPUT: 2584 OUTPUT:
2127 RETVAL 2585 RETVAL
2128 2586
2129int 2587DC::Channel
2130play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1) 2588play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2131 CODE: 2589 CODE:
2590{
2132 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks); 2591 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2592
2593 if (RETVAL < 0)
2594 XSRETURN_UNDEF;
2595
2596 if (channel < 0)
2597 {
2598 Mix_UnregisterAllEffects (RETVAL);
2599 Mix_Volume (RETVAL, 128);
2600 }
2601}
2133 OUTPUT: 2602 OUTPUT:
2134 RETVAL 2603 RETVAL
2135 2604
2136MODULE = CFPlus PACKAGE = CFPlus::MixMusic 2605MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2137 2606
2138int 2607int
2139volume (int volume = -1) 2608volume (int volume = -1)
2609 PROTOTYPE: ;$
2140 CODE: 2610 CODE:
2611 if (items > 0)
2612 volume = CLAMP (volume, 0, 128);
2141 RETVAL = Mix_VolumeMusic (volume); 2613 RETVAL = Mix_VolumeMusic (volume);
2142 OUTPUT: 2614 OUTPUT:
2143 RETVAL 2615 RETVAL
2144 2616
2617void
2618fade_out (int ms)
2619 CODE:
2620 Mix_FadeOutMusic (ms);
2621
2622void
2623halt ()
2624 CODE:
2625 Mix_HaltMusic ();
2626
2145CFPlus::MixMusic 2627DC::MixMusic
2146new_from_file (SV *class, char *path) 2628new (SV *class, DC::RW rwops)
2147 CODE: 2629 CODE:
2148 RETVAL = Mix_LoadMUS (path); 2630 RETVAL = Mix_LoadMUS_RW (rwops);
2149 OUTPUT: 2631 OUTPUT:
2150 RETVAL 2632 RETVAL
2151 2633
2152void 2634void
2153DESTROY (CFPlus::MixMusic self) 2635DESTROY (DC::MixMusic self)
2154 CODE: 2636 CODE:
2155 Mix_FreeMusic (self); 2637 Mix_FreeMusic (self);
2156 2638
2157int 2639int
2158play (CFPlus::MixMusic self, int loops = -1) 2640play (DC::MixMusic self, int loops = -1)
2159 CODE: 2641 CODE:
2160 RETVAL = Mix_PlayMusic (self, loops); 2642 RETVAL = Mix_PlayMusic (self, loops);
2161 OUTPUT: 2643 OUTPUT:
2162 RETVAL 2644 RETVAL
2163 2645
2164MODULE = CFPlus PACKAGE = CFPlus::OpenGL 2646void
2647fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2648 CODE:
2649 Mix_FadeInMusicPos (self, loops, ms, position);
2650
2651MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2652
2653PROTOTYPES: ENABLE
2165 2654
2166BOOT: 2655BOOT:
2167{ 2656{
2168 HV *stash = gv_stashpv ("CFPlus::OpenGL", 1); 2657 HV *stash = gv_stashpv ("DC::OpenGL", 1);
2169 static const struct { 2658 static const struct {
2170 const char *name; 2659 const char *name;
2171 IV iv; 2660 IV iv;
2172 } *civ, const_iv[] = { 2661 } *civ, const_iv[] = {
2173# define const_iv(name) { # name, (IV)name } 2662# define const_iv(name) { # name, (IV)name }
2663 const_iv (GL_VENDOR),
2664 const_iv (GL_VERSION),
2665 const_iv (GL_EXTENSIONS),
2174 const_iv (GL_COLOR_MATERIAL), 2666 const_iv (GL_COLOR_MATERIAL),
2175 const_iv (GL_SMOOTH), 2667 const_iv (GL_SMOOTH),
2176 const_iv (GL_FLAT), 2668 const_iv (GL_FLAT),
2177 const_iv (GL_DITHER), 2669 const_iv (GL_DITHER),
2178 const_iv (GL_BLEND), 2670 const_iv (GL_BLEND),
… …
2182 const_iv (GL_ALPHA_TEST), 2674 const_iv (GL_ALPHA_TEST),
2183 const_iv (GL_NORMALIZE), 2675 const_iv (GL_NORMALIZE),
2184 const_iv (GL_RESCALE_NORMAL), 2676 const_iv (GL_RESCALE_NORMAL),
2185 const_iv (GL_FRONT), 2677 const_iv (GL_FRONT),
2186 const_iv (GL_BACK), 2678 const_iv (GL_BACK),
2679 const_iv (GL_AUX0),
2187 const_iv (GL_AND), 2680 const_iv (GL_AND),
2188 const_iv (GL_ONE), 2681 const_iv (GL_ONE),
2189 const_iv (GL_ZERO), 2682 const_iv (GL_ZERO),
2190 const_iv (GL_SRC_ALPHA), 2683 const_iv (GL_SRC_ALPHA),
2191 const_iv (GL_DST_ALPHA), 2684 const_iv (GL_DST_ALPHA),
… …
2204 const_iv (GL_INTENSITY), 2697 const_iv (GL_INTENSITY),
2205 const_iv (GL_LUMINANCE), 2698 const_iv (GL_LUMINANCE),
2206 const_iv (GL_LUMINANCE_ALPHA), 2699 const_iv (GL_LUMINANCE_ALPHA),
2207 const_iv (GL_FLOAT), 2700 const_iv (GL_FLOAT),
2208 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV), 2701 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
2702 const_iv (GL_COMPRESSED_ALPHA_ARB),
2703 const_iv (GL_COMPRESSED_LUMINANCE_ARB),
2704 const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
2705 const_iv (GL_COMPRESSED_INTENSITY_ARB),
2706 const_iv (GL_COMPRESSED_RGB_ARB),
2707 const_iv (GL_COMPRESSED_RGBA_ARB),
2209 const_iv (GL_COMPILE), 2708 const_iv (GL_COMPILE),
2709 const_iv (GL_PROXY_TEXTURE_1D),
2710 const_iv (GL_PROXY_TEXTURE_2D),
2210 const_iv (GL_TEXTURE_1D), 2711 const_iv (GL_TEXTURE_1D),
2211 const_iv (GL_TEXTURE_2D), 2712 const_iv (GL_TEXTURE_2D),
2212 const_iv (GL_TEXTURE_ENV), 2713 const_iv (GL_TEXTURE_ENV),
2213 const_iv (GL_TEXTURE_MAG_FILTER), 2714 const_iv (GL_TEXTURE_MAG_FILTER),
2214 const_iv (GL_TEXTURE_MIN_FILTER), 2715 const_iv (GL_TEXTURE_MIN_FILTER),
… …
2235 const_iv (GL_COLOR_LOGIC_OP), 2736 const_iv (GL_COLOR_LOGIC_OP),
2236 const_iv (GL_SEPARABLE_2D), 2737 const_iv (GL_SEPARABLE_2D),
2237 const_iv (GL_CONVOLUTION_2D), 2738 const_iv (GL_CONVOLUTION_2D),
2238 const_iv (GL_CONVOLUTION_BORDER_MODE), 2739 const_iv (GL_CONVOLUTION_BORDER_MODE),
2239 const_iv (GL_CONSTANT_BORDER), 2740 const_iv (GL_CONSTANT_BORDER),
2741 const_iv (GL_POINTS),
2240 const_iv (GL_LINES), 2742 const_iv (GL_LINES),
2241 const_iv (GL_LINE_STRIP), 2743 const_iv (GL_LINE_STRIP),
2242 const_iv (GL_LINE_LOOP), 2744 const_iv (GL_LINE_LOOP),
2243 const_iv (GL_QUADS), 2745 const_iv (GL_QUADS),
2244 const_iv (GL_QUAD_STRIP), 2746 const_iv (GL_QUAD_STRIP),
2245 const_iv (GL_TRIANGLES), 2747 const_iv (GL_TRIANGLES),
2246 const_iv (GL_TRIANGLE_STRIP), 2748 const_iv (GL_TRIANGLE_STRIP),
2247 const_iv (GL_TRIANGLE_FAN), 2749 const_iv (GL_TRIANGLE_FAN),
2750 const_iv (GL_POLYGON),
2248 const_iv (GL_PERSPECTIVE_CORRECTION_HINT), 2751 const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2752 const_iv (GL_POINT_SMOOTH_HINT),
2753 const_iv (GL_LINE_SMOOTH_HINT),
2754 const_iv (GL_POLYGON_SMOOTH_HINT),
2755 const_iv (GL_GENERATE_MIPMAP_HINT),
2756 const_iv (GL_TEXTURE_COMPRESSION_HINT),
2249 const_iv (GL_FASTEST), 2757 const_iv (GL_FASTEST),
2758 const_iv (GL_DONT_CARE),
2759 const_iv (GL_NICEST),
2250 const_iv (GL_V2F), 2760 const_iv (GL_V2F),
2251 const_iv (GL_V3F), 2761 const_iv (GL_V3F),
2252 const_iv (GL_T2F_V3F), 2762 const_iv (GL_T2F_V3F),
2253 const_iv (GL_T2F_N3F_V3F), 2763 const_iv (GL_T2F_N3F_V3F),
2254# undef const_iv 2764# undef const_iv
… …
2259 2769
2260 texture_av = newAV (); 2770 texture_av = newAV ();
2261 AvREAL_off (texture_av); 2771 AvREAL_off (texture_av);
2262} 2772}
2263 2773
2774void
2775disable_GL_EXT_blend_func_separate ()
2776 CODE:
2777 gl.BlendFuncSeparate = 0;
2778 gl.BlendFuncSeparateEXT = 0;
2779
2264char * 2780char *
2265gl_vendor () 2781gl_vendor ()
2266 CODE: 2782 CODE:
2267 RETVAL = (char *)glGetString (GL_VENDOR); 2783 RETVAL = (char *)glGetString (GL_VENDOR);
2268 OUTPUT: 2784 OUTPUT:
… …
2280 CODE: 2796 CODE:
2281 RETVAL = (char *)glGetString (GL_EXTENSIONS); 2797 RETVAL = (char *)glGetString (GL_EXTENSIONS);
2282 OUTPUT: 2798 OUTPUT:
2283 RETVAL 2799 RETVAL
2284 2800
2801const char *glGetString (GLenum pname)
2802
2803GLint glGetInteger (GLenum pname)
2804 CODE:
2805 glGetIntegerv (pname, &RETVAL);
2806 OUTPUT:
2807 RETVAL
2808
2809GLdouble glGetDouble (GLenum pname)
2810 CODE:
2811 glGetDoublev (pname, &RETVAL);
2812 OUTPUT:
2813 RETVAL
2814
2285int glGetError () 2815int glGetError ()
2286 2816
2287void glFinish () 2817void glFinish ()
2288 2818
2289void glClear (int mask) 2819void glClear (int mask)
… …
2326# near_ and far_ are due to microsofts buggy "c" compiler 2856# near_ and far_ are due to microsofts buggy "c" compiler
2327void glFrustum (double left, double right, double bottom, double top, double near_, double far_) 2857void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
2328 2858
2329# near_ and far_ are due to microsofts buggy "c" compiler 2859# near_ and far_ are due to microsofts buggy "c" compiler
2330void glOrtho (double left, double right, double bottom, double top, double near_, double far_) 2860void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
2861
2862PROTOTYPES: DISABLE
2331 2863
2332void glViewport (int x, int y, int width, int height) 2864void glViewport (int x, int y, int width, int height)
2333 2865
2334void glScissor (int x, int y, int width, int height) 2866void glScissor (int x, int y, int width, int height)
2335 2867
… …
2343 2875
2344void glRotate (float angle, float x, float y, float z) 2876void glRotate (float angle, float x, float y, float z)
2345 CODE: 2877 CODE:
2346 glRotatef (angle, x, y, z); 2878 glRotatef (angle, x, y, z);
2347 2879
2348void glBegin (int mode)
2349
2350void glEnd ()
2351
2352void glColor (float r, float g, float b, float a = 1.0) 2880void glColor (float r, float g, float b, float a = 1.0)
2353 PROTOTYPE: @
2354 ALIAS: 2881 ALIAS:
2355 glColor_premultiply = 1 2882 glColor_premultiply = 1
2356 CODE: 2883 CODE:
2357 if (ix) 2884 if (ix)
2358 { 2885 {
… …
2361 b *= a; 2888 b *= a;
2362 } 2889 }
2363 // microsoft visual "c" rounds instead of truncating... 2890 // microsoft visual "c" rounds instead of truncating...
2364 glColor4f (r, g, b, a); 2891 glColor4f (r, g, b, a);
2365 2892
2366void glInterleavedArrays (int format, int stride, char *data)
2367
2368void glDrawElements (int mode, int count, int type, char *indices)
2369
2370# 1.2 void glDrawRangeElements (int mode, int start, int end
2371
2372void glRasterPos (float x, float y, float z = 0.) 2893void glRasterPos (float x, float y, float z = 0.)
2373 CODE: 2894 CODE:
2374 glRasterPos3f (0, 0, z); 2895 glRasterPos3f (0, 0, z);
2375 glBitmap (0, 0, 0, 0, x, y, 0); 2896 glBitmap (0, 0, 0, 0, x, y, 0);
2376 2897
… …
2380 2901
2381void glTexCoord (float s, float t) 2902void glTexCoord (float s, float t)
2382 CODE: 2903 CODE:
2383 glTexCoord2f (s, t); 2904 glTexCoord2f (s, t);
2384 2905
2906void glRect (float x1, float y1, float x2, float y2)
2907 CODE:
2908 glRectf (x1, y1, x2, y2);
2909
2910void glRect_lineloop (float x1, float y1, float x2, float y2)
2911 CODE:
2912 glBegin (GL_LINE_LOOP);
2913 glVertex2f (x1, y1);
2914 glVertex2f (x2, y1);
2915 glVertex2f (x2, y2);
2916 glVertex2f (x1, y2);
2917 glEnd ();
2918
2919PROTOTYPES: ENABLE
2920
2921void glBegin (int mode)
2922
2923void glEnd ()
2924
2925void glPointSize (GLfloat size)
2926
2927void glLineWidth (GLfloat width)
2928
2929void glInterleavedArrays (int format, int stride, char *data)
2930
2931void glDrawElements (int mode, int count, int type, char *indices)
2932
2933# 1.2 void glDrawRangeElements (int mode, int start, int end
2934
2385void glTexEnv (int target, int pname, float param) 2935void glTexEnv (int target, int pname, float param)
2386 CODE: 2936 CODE:
2387 glTexEnvf (target, pname, param); 2937 glTexEnvf (target, pname, param);
2388 2938
2389void glTexParameter (int target, int pname, float param) 2939void glTexParameter (int target, int pname, float param)
… …
2405void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column) 2955void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2406 CODE: 2956 CODE:
2407 if (gl.SeparableFilter2D) 2957 if (gl.SeparableFilter2D)
2408 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column); 2958 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2409 2959
2410void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data) 2960void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2411 2961
2412void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) 2962void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2413 2963
2414void glDrawPixels (int width, int height, int format, int type, char *pixels) 2964void glDrawPixels (int width, int height, int format, int type, char *pixels)
2965
2966void glPixelZoom (float x, float y)
2415 2967
2416void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR) 2968void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
2417 2969
2418int glGenTexture () 2970int glGenTexture ()
2419 CODE: 2971 CODE:
… …
2439 2991
2440void glEndList () 2992void glEndList ()
2441 2993
2442void glCallList (int list) 2994void glCallList (int list)
2443 2995
2996MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2997
2998PROTOTYPES: DISABLE
2999
3000void
3001find_widget (SV *self, NV x, NV y)
3002 PPCODE:
3003{
3004 if (within_widget (self, x, y))
3005 XPUSHs (self);
3006}
3007
3008BOOT:
3009{
3010 hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
3011
3012 draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
3013 draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
3014 draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
3015 draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
3016}
3017
3018void
3019draw (SV *self)
3020 CODE:
3021{
3022 HV *hv;
3023 SV **svp;
3024 NV x, y, w, h;
3025 SV *draw_x_sv = GvSV (draw_x_gv);
3026 SV *draw_y_sv = GvSV (draw_y_gv);
3027 SV *draw_w_sv = GvSV (draw_w_gv);
3028 SV *draw_h_sv = GvSV (draw_h_gv);
3029 double draw_x, draw_y;
3030
3031 if (!SvROK (self))
3032 croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
3033
3034 hv = (HV *)SvRV (self);
3035
3036 if (SvTYPE (hv) != SVt_PVHV)
3037 croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
3038
3039 svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
3040 svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
3041
3042 if (!h || !w)
3043 XSRETURN_EMPTY;
3044
3045 svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
3046 svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
3047
3048 draw_x = SvNV (draw_x_sv) + x;
3049 draw_y = SvNV (draw_y_sv) + y;
3050
3051 if (draw_x + w < 0 || draw_x >= SvNV (draw_w_sv)
3052 || draw_y + h < 0 || draw_y >= SvNV (draw_h_sv))
3053 XSRETURN_EMPTY;
3054
3055 sv_setnv (draw_x_sv, draw_x);
3056 sv_setnv (draw_y_sv, draw_y);
3057
3058 glPushMatrix ();
3059 glTranslated (x, y, 0);
3060
3061 if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
3062 {
3063 svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
3064
3065 if (svp && SvTRUE (*svp))
3066 {
3067 glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
3068 glEnable (GL_BLEND);
3069 glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
3070 glBegin (GL_QUADS);
3071 glVertex2f (0, 0);
3072 glVertex2f (w, 0);
3073 glVertex2f (w, h);
3074 glVertex2f (0, h);
3075 glEnd ();
3076 glDisable (GL_BLEND);
3077 }
3078 }
3079#if 0
3080 // draw borders, for debugging
3081 glPushMatrix ();
3082 glColor4f (1., 1., 0., 1.);
3083 glTranslatef (.5, .5, 0.);
3084 glBegin (GL_LINE_LOOP);
3085 glVertex2f (0 , 0);
3086 glVertex2f (w - 1, 0);
3087 glVertex2f (w - 1, h - 1);
3088 glVertex2f (0 , h - 1);
3089 glEnd ();
3090 glPopMatrix ();
3091#endif
3092 PUSHMARK (SP);
3093 XPUSHs (self);
3094 PUTBACK;
3095 call_method ("_draw", G_VOID | G_DISCARD);
3096 SPAGAIN;
3097
3098 glPopMatrix ();
3099
3100 draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
3101 draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
3102}
3103

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