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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.196 by root, Sun Jul 15 21:02:20 2007 UTC vs.
Revision 1.293 by root, Thu Dec 17 02:49:38 2009 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 64
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 97
98#define TEXID_SPEECH 1
99#define TEXID_NOFACE 2
100#define TEXID_HIDDEN 3
65 101
66static AV *texture_av; 102static AV *texture_av;
67 103
68static struct 104static struct
69{ 105{
… …
106 av_push (texture_av, (SV *)(size_t)name); 142 av_push (texture_av, (SV *)(size_t)name);
107 glDeleteTextures (1, &name); 143 glDeleteTextures (1, &name);
108} 144}
109 145
110#include "texcache.c" 146#include "texcache.c"
147#include "rendercache.c"
111 148
112#include "pango-font.c" 149#include "pango-font.c"
113#include "pango-fontmap.c" 150#include "pango-fontmap.c"
114#include "pango-render.c" 151#include "pango-render.c"
115 152
153typedef IV DC__Channel;
154typedef SDL_RWops *DC__RW;
116typedef Mix_Chunk *CFPlus__MixChunk; 155typedef Mix_Chunk *DC__MixChunk;
117typedef Mix_Music *CFPlus__MixMusic; 156typedef Mix_Music *DC__MixMusic;
118 157
119typedef PangoFontDescription *CFPlus__Font; 158typedef PangoFontDescription *DC__Font;
120 159
121static int 160static int
122shape_attr_p (PangoLayoutRun *run) 161shape_attr_p (PangoLayoutRun *run)
123{ 162{
124 GSList *attrs = run->item->analysis.extra_attrs; 163 GSList *attrs = run->item->analysis.extra_attrs;
… …
138 177
139typedef struct cf_layout { 178typedef struct cf_layout {
140 PangoLayout *pl; 179 PangoLayout *pl;
141 float r, g, b, a; // default color for rgba mode 180 float r, g, b, a; // default color for rgba mode
142 int base_height; 181 int base_height;
143 CFPlus__Font font; 182 DC__Font font;
183 rc_t *rc;
144} *CFPlus__Layout; 184} *DC__Layout;
145 185
146static CFPlus__Font default_font; 186static DC__Font default_font;
147static PangoContext *opengl_context; 187static PangoContext *opengl_context;
148static PangoFontMap *opengl_fontmap; 188static PangoFontMap *opengl_fontmap;
149 189
150static void 190static void
151substitute_func (FcPattern *pattern, gpointer data) 191substitute_func (FcPattern *pattern, gpointer data)
… …
156#endif 196#endif
157 FcPatternAddBool (pattern, FC_AUTOHINT, 0); 197 FcPatternAddBool (pattern, FC_AUTOHINT, 0);
158} 198}
159 199
160static void 200static void
161layout_update_font (CFPlus__Layout self) 201layout_update_font (DC__Layout self)
162{ 202{
163 /* use a random scale factor to account for unknown descenders, 0.8 works 203 /* use a random scale factor to account for unknown descenders, 0.8 works
164 * reasonably well with bitstream vera 204 * reasonably well with dejavu/bistream fonts
165 */ 205 */
166 PangoFontDescription *font = self->font ? self->font : default_font; 206 PangoFontDescription *font = self->font ? self->font : default_font;
167 207
168 pango_font_description_set_absolute_size (font, 208 pango_font_description_set_absolute_size (font,
169 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10)); 209 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
170 210
171 pango_layout_set_font_description (self->pl, font); 211 pango_layout_set_font_description (self->pl, font);
172} 212}
173 213
174static void 214static void
175layout_get_pixel_size (CFPlus__Layout self, int *w, int *h) 215layout_get_pixel_size (DC__Layout self, int *w, int *h)
176{ 216{
177 PangoRectangle rect; 217 PangoRectangle rect;
178 218
179 // get_pixel_* wrongly rounds down 219 // get_pixel_* wrongly rounds down
180 pango_layout_get_extents (self->pl, 0, &rect); 220 pango_layout_get_extents (self->pl, 0, &rect);
… …
191 231
192typedef uint16_t tileid; 232typedef uint16_t tileid;
193typedef uint16_t faceid; 233typedef uint16_t faceid;
194 234
195typedef struct { 235typedef struct {
196 int name; 236 GLuint name;
197 int w, h; 237 int w, h;
198 float s, t; 238 float s, t;
199 uint8_t r, g, b, a; 239 uint8_t r, g, b, a;
200 tileid smoothtile; 240 tileid smoothtile;
201 uint8_t smoothlevel; 241 uint8_t smoothlevel;
242 uint8_t unused; /* set to zero on use */
202} maptex; 243} maptex;
203 244
204typedef struct { 245typedef struct {
205 uint32_t player; 246 uint32_t player;
206 tileid tile[3]; 247 tileid tile[3];
… …
219 int faces; tileid *face2tile; // [faceid] 260 int faces; tileid *face2tile; // [faceid]
220 int texs; maptex *tex; // [tileid] 261 int texs; maptex *tex; // [tileid]
221 262
222 int32_t rows; 263 int32_t rows;
223 maprow *row; 264 maprow *row;
224} *CFPlus__Map; 265} *DC__Map;
225 266
226static char * 267static char *
227prepend (char *ptr, int sze, int inc) 268prepend (char *ptr, int sze, int inc)
228{ 269{
229 char *p; 270 char *p;
… …
267 self->texs *= 2; 308 self->texs *= 2;
268 } 309 }
269} 310}
270 311
271static maprow * 312static maprow *
272map_get_row (CFPlus__Map self, int y) 313map_get_row (DC__Map self, int y)
273{ 314{
274 if (0 > y) 315 if (0 > y)
275 { 316 {
276 int extend = - y + MAP_EXTEND_Y; 317 int extend = - y + MAP_EXTEND_Y;
277 Prepend (maprow, self->row, self->rows, extend); 318 Prepend (maprow, self->row, self->rows, extend);
… …
315 356
316 return row->col + (x - row->c0); 357 return row->col + (x - row->c0);
317} 358}
318 359
319static mapcell * 360static mapcell *
320map_get_cell (CFPlus__Map self, int x, int y) 361map_get_cell (DC__Map self, int x, int y)
321{ 362{
322 return row_get_cell (map_get_row (self, y), x); 363 return row_get_cell (map_get_row (self, y), x);
323} 364}
324 365
325static void 366static void
326map_clear (CFPlus__Map self) 367map_clear (DC__Map self)
327{ 368{
328 int r; 369 int r;
329 370
330 for (r = 0; r < self->rows; r++) 371 for (r = 0; r < self->rows; r++)
331 Safefree (self->row[r].col); 372 Safefree (self->row[r].col);
… …
338 self->oy = 0; 379 self->oy = 0;
339 self->row = 0; 380 self->row = 0;
340 self->rows = 0; 381 self->rows = 0;
341} 382}
342 383
384#define CELL_CLEAR(cell) \
385 do { \
386 if ((cell)->player) \
387 (cell)->tile [2] = 0; \
388 (cell)->darkness = 0; \
389 (cell)->stat_hp = 0; \
390 (cell)->flags = 0; \
391 (cell)->player = 0; \
392 } while (0)
393
343static void 394static void
344map_blank (CFPlus__Map self, int x0, int y0, int w, int h) 395map_blank (DC__Map self, int x0, int y0, int w, int h)
345{ 396{
346 int x, y; 397 int x, y;
347 maprow *row; 398 maprow *row;
348 mapcell *cell; 399 mapcell *cell;
349 400
… …
361 if (x >= row->c1) 412 if (x >= row->c1)
362 break; 413 break;
363 414
364 cell = row->col + x - row->c0; 415 cell = row->col + x - row->c0;
365 416
366 cell->darkness = 0; 417 CELL_CLEAR (cell);
367 cell->stat_hp = 0;
368 cell->flags = 0;
369 cell->player = 0;
370 } 418 }
371 } 419 }
372} 420}
373 421
374typedef struct { 422typedef struct {
… …
428 n |= n >> 16; 476 n |= n >> 16;
429 477
430 return n + 1; 478 return n + 1;
431} 479}
432 480
481static unsigned int
482popcount (unsigned int n)
483{
484 n -= (n >> 1) & 0x55555555U;
485 n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
486 n = ((n >> 4) + n) & 0x0f0f0f0fU;
487 n *= 0x01010101U;
488
489 return n >> 24;
490}
491
433/* SDL should provide this, really. */ 492/* SDL should provide this, really. */
434#define SDLK_MODIFIER_MIN 300 493#define SDLK_MODIFIER_MIN 300
435#define SDLK_MODIFIER_MAX 314 494#define SDLK_MODIFIER_MAX 314
436 495
437MODULE = CFPlus PACKAGE = CFPlus 496/******************************************************************************/
497
498static GV *draw_x_gv, *draw_y_gv, *draw_w_gv, *draw_h_gv;
499static GV *hover_gv;
500
501static int
502within_widget (SV *widget, NV x, NV y)
503{
504 HV *self;
505 SV **svp;
506 NV wx, ww, wy, wh;
507
508 if (!SvROK (widget))
509 return 0;
510
511 self = (HV *)SvRV (widget);
512
513 if (SvTYPE (self) != SVt_PVHV)
514 return 0;
515
516 svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
517 if (y < wy)
518 return 0;
519
520 svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
521 if (y >= wy + wh)
522 return 0;
523
524 svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
525 if (x < wx)
526 return 0;
527
528 svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
529 if (x >= wx + ww)
530 return 0;
531
532 svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
533 if (!svp || !SvTRUE (*svp))
534 return 0;
535
536 return 1;
537}
538
539/******************************************************************************/
540
541/* process keyboard modifiers */
542static int
543mod_munge (int mod)
544{
545 mod &= MOD_MASK;
546
547 if (mod & (KMOD_META | KMOD_ALT))
548 mod |= KMOD_LRAM;
549
550 return mod;
551}
552
553static void
554deliantra_main ()
555{
556 char *argv[] = { 0 };
557 call_argv ("::main", G_DISCARD | G_VOID, argv);
558}
559
560#ifdef __MACOSX__
561 /* to due surprising braindamage on the side of SDL design, we
562 * do some mind-boggling hack here: SDL requires a custom main()
563 * on OS X, so... we provide one and call the original main(), which,
564 * due to share dlibrary magic, calls -lSDLmain's main, not perl's main,
565 * and which calls our main (== SDL_main) back.
566 */
567 extern C_LINKAGE int
568 main (int argc, char *argv[])
569 {
570 deliantra_main ();
571 }
572
573 #undef main
574
575 extern C_LINKAGE int main (int argc, char *argv[]);
576
577 static void
578 SDL_braino (void)
579 {
580 char *argv[] = { "deliantra client", 0 };
581 (main) (1, argv);
582 }
583#else
584 static void
585 SDL_braino (void)
586 {
587 deliantra_main ();
588 }
589#endif
590
591MODULE = Deliantra::Client PACKAGE = DC
438 592
439PROTOTYPES: ENABLE 593PROTOTYPES: ENABLE
440 594
441BOOT: 595BOOT:
442{ 596{
443 HV *stash = gv_stashpv ("CFPlus", 1); 597 HV *stash = gv_stashpv ("DC", 1);
444 static const struct { 598 static const struct {
445 const char *name; 599 const char *name;
446 IV iv; 600 IV iv;
447 } *civ, const_iv[] = { 601 } *civ, const_iv[] = {
448# define const_iv(name) { # name, (IV)name } 602# define const_iv(name) { # name, (IV)name }
… …
470 624
471 const_iv (SDL_APPINPUTFOCUS), 625 const_iv (SDL_APPINPUTFOCUS),
472 const_iv (SDL_APPMOUSEFOCUS), 626 const_iv (SDL_APPMOUSEFOCUS),
473 const_iv (SDL_APPACTIVE), 627 const_iv (SDL_APPACTIVE),
474 628
629
630 const_iv (SDLK_UNKNOWN),
631 const_iv (SDLK_FIRST),
632 const_iv (SDLK_BACKSPACE),
633 const_iv (SDLK_TAB),
634 const_iv (SDLK_CLEAR),
635 const_iv (SDLK_RETURN),
636 const_iv (SDLK_PAUSE),
637 const_iv (SDLK_ESCAPE),
638 const_iv (SDLK_SPACE),
639 const_iv (SDLK_EXCLAIM),
640 const_iv (SDLK_QUOTEDBL),
641 const_iv (SDLK_HASH),
642 const_iv (SDLK_DOLLAR),
643 const_iv (SDLK_AMPERSAND),
644 const_iv (SDLK_QUOTE),
645 const_iv (SDLK_LEFTPAREN),
646 const_iv (SDLK_RIGHTPAREN),
647 const_iv (SDLK_ASTERISK),
648 const_iv (SDLK_PLUS),
649 const_iv (SDLK_COMMA),
650 const_iv (SDLK_MINUS),
651 const_iv (SDLK_PERIOD),
652 const_iv (SDLK_SLASH),
653 const_iv (SDLK_0),
654 const_iv (SDLK_1),
655 const_iv (SDLK_2),
656 const_iv (SDLK_3),
657 const_iv (SDLK_4),
658 const_iv (SDLK_5),
659 const_iv (SDLK_6),
660 const_iv (SDLK_7),
661 const_iv (SDLK_8),
662 const_iv (SDLK_9),
663 const_iv (SDLK_COLON),
664 const_iv (SDLK_SEMICOLON),
665 const_iv (SDLK_LESS),
666 const_iv (SDLK_EQUALS),
667 const_iv (SDLK_GREATER),
668 const_iv (SDLK_QUESTION),
669 const_iv (SDLK_AT),
670
671 const_iv (SDLK_LEFTBRACKET),
672 const_iv (SDLK_BACKSLASH),
673 const_iv (SDLK_RIGHTBRACKET),
674 const_iv (SDLK_CARET),
675 const_iv (SDLK_UNDERSCORE),
676 const_iv (SDLK_BACKQUOTE),
677 const_iv (SDLK_DELETE),
678
679 const_iv (SDLK_FIRST),
680 const_iv (SDLK_LAST),
475 const_iv (SDLK_KP0), 681 const_iv (SDLK_KP0),
476 const_iv (SDLK_KP1), 682 const_iv (SDLK_KP1),
477 const_iv (SDLK_KP2), 683 const_iv (SDLK_KP2),
478 const_iv (SDLK_KP3), 684 const_iv (SDLK_KP3),
479 const_iv (SDLK_KP4), 685 const_iv (SDLK_KP4),
… …
551 const_iv (KMOD_LMETA), 757 const_iv (KMOD_LMETA),
552 const_iv (KMOD_RMETA), 758 const_iv (KMOD_RMETA),
553 const_iv (KMOD_NUM), 759 const_iv (KMOD_NUM),
554 const_iv (KMOD_CAPS), 760 const_iv (KMOD_CAPS),
555 const_iv (KMOD_MODE), 761 const_iv (KMOD_MODE),
762
763 const_iv (KMOD_LRAM),
764
765 const_iv (MIX_DEFAULT_FORMAT),
766
767 const_iv (SDL_INIT_TIMER),
768 const_iv (SDL_INIT_AUDIO),
769 const_iv (SDL_INIT_VIDEO),
770 const_iv (SDL_INIT_CDROM),
771 const_iv (SDL_INIT_JOYSTICK),
772 const_iv (SDL_INIT_EVERYTHING),
773 const_iv (SDL_INIT_NOPARACHUTE),
774 const_iv (SDL_INIT_EVENTTHREAD),
775
776 const_iv (SDL_GL_RED_SIZE),
777 const_iv (SDL_GL_GREEN_SIZE),
778 const_iv (SDL_GL_BLUE_SIZE),
779 const_iv (SDL_GL_ALPHA_SIZE),
780 const_iv (SDL_GL_DOUBLEBUFFER),
781 const_iv (SDL_GL_BUFFER_SIZE),
782 const_iv (SDL_GL_DEPTH_SIZE),
783 const_iv (SDL_GL_STENCIL_SIZE),
784 const_iv (SDL_GL_ACCUM_RED_SIZE),
785 const_iv (SDL_GL_ACCUM_GREEN_SIZE),
786 const_iv (SDL_GL_ACCUM_BLUE_SIZE),
787 const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
788 const_iv (SDL_GL_STEREO),
789 const_iv (SDL_GL_MULTISAMPLEBUFFERS),
790 const_iv (SDL_GL_MULTISAMPLESAMPLES),
791 const_iv (SDL_GL_ACCELERATED_VISUAL),
792 const_iv (SDL_GL_SWAP_CONTROL),
793
794 const_iv (FOW_DARKNESS)
556# undef const_iv 795# undef const_iv
557 }; 796 };
558 797
559 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 798 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
560 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 799 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
… …
578 817
579NV floor (NV x) 818NV floor (NV x)
580 819
581NV ceil (NV x) 820NV ceil (NV x)
582 821
822IV minpot (UV n)
823
824IV popcount (UV n)
825
583void 826void
584pango_init () 827pango_init ()
585 CODE: 828 CODE:
586{ 829{
587 opengl_fontmap = pango_opengl_font_map_new (); 830 opengl_fontmap = pango_opengl_font_map_new ();
588 pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0); 831 pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
589 opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap); 832 opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
833 /*pango_context_set_font_description (opengl_context, default_font);*/
834#if PANGO_VERSION_CHECK (1, 15, 2)
835 pango_context_set_language (opengl_context, pango_language_from_string ("en"));
836 /*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
837#endif
590} 838}
591 839
592int 840char *SDL_GetError ()
593SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
594 841
595void 842void SDL_braino ()
843
844int SDL_Init (U32 flags)
845
846int SDL_InitSubSystem (U32 flags)
847
848void SDL_QuitSubSystem (U32 flags)
849
596SDL_Quit () 850void SDL_Quit ()
597 851
852int SDL_GL_SetAttribute (int attr, int value)
853
854int SDL_GL_GetAttribute (int attr)
855 CODE:
856 if (SDL_GL_GetAttribute (attr, &RETVAL))
857 XSRETURN_UNDEF;
858 OUTPUT:
859 RETVAL
860
598void 861void
599SDL_ListModes () 862SDL_ListModes (int rgb, int alpha)
600 PPCODE: 863 PPCODE:
601{ 864{
602 SDL_Rect **m; 865 SDL_Rect **m;
603 866
604 SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5); 867 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
605 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5); 868 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
606 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5); 869 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
607 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1); 870 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
608 871
609 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15); 872 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
610 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0); 873 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
611 874
612 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0); 875 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
613 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0); 876 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
614 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0); 877 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
615 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0); 878 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
616 879
617 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1); 880 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); 881 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);
625 882
626 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL); 883 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
627 884
628 if (m && m != (SDL_Rect **)-1) 885 if (m && m != (SDL_Rect **)-1)
629 while (*m) 886 while (*m)
630 { 887 {
888 if ((*m)->w >= 400 && (*m)->h >= 300)
889 {
631 AV *av = newAV (); 890 AV *av = newAV ();
632 av_push (av, newSViv ((*m)->w)); 891 av_push (av, newSViv ((*m)->w));
633 av_push (av, newSViv ((*m)->h)); 892 av_push (av, newSViv ((*m)->h));
893 av_push (av, newSViv (rgb));
894 av_push (av, newSViv (alpha));
634 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av))); 895 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
896 }
635 897
636 ++m; 898 ++m;
637 } 899 }
638} 900}
639 901
640char *
641SDL_GetError ()
642
643int 902int
644SDL_SetVideoMode (int w, int h, int fullscreen) 903SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
645 CODE: 904 CODE:
905{
906 SDL_EnableUNICODE (1);
907 SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
908
909 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
910 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
911 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
912 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
913
646 RETVAL = !!SDL_SetVideoMode ( 914 RETVAL = !!SDL_SetVideoMode (
647 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0) 915 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0)
648 ); 916 );
917
649 if (RETVAL) 918 if (RETVAL)
650 { 919 {
651 av_clear (texture_av); 920 av_clear (texture_av);
652 921
653 SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+"); 922 SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
654# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name); 923#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
655# include "glfunc.h" 924#include "glfunc.h"
656# undef GL_FUNC 925#undef GL_FUNC
657
658 } 926 }
927}
659 OUTPUT: 928 OUTPUT:
660 RETVAL 929 RETVAL
661 930
662void 931void
663SDL_GL_SwapBuffers () 932SDL_GL_SwapBuffers ()
664 933
665char * 934char *
666SDL_GetKeyName (int sym) 935SDL_GetKeyName (int sym)
667 936
937int
938SDL_GetAppState ()
939
940int
941SDL_GetModState ()
942
668void 943void
669SDL_PollEvent () 944poll_events ()
670 PPCODE: 945 PPCODE:
671{ 946{
672 SDL_Event ev; 947 SDL_Event ev;
673 948
674 while (SDL_PollEvent (&ev)) 949 SDL_PumpEvents ();
950 while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
675 { 951 {
676 HV *hv = newHV (); 952 HV *hv = newHV ();
677 hv_store (hv, "type", 4, newSViv (ev.type), 0); 953 hv_store (hv, "type", 4, newSViv (ev.type), 0);
678 954
679 switch (ev.type) 955 switch (ev.type)
680 { 956 {
681 case SDL_KEYDOWN: 957 case SDL_KEYDOWN:
682 case SDL_KEYUP: 958 case SDL_KEYUP:
683 hv_store (hv, "state", 5, newSViv (ev.key.state), 0); 959 hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
684 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0); 960 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
685 hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0); 961 hv_store (hv, "mod", 3, newSViv (mod_munge (ev.key.keysym.mod)), 0);
686 hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */ 962 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); 963 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
688 break; 964 break;
689 965
690 case SDL_ACTIVEEVENT: 966 case SDL_ACTIVEEVENT:
691 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0); 967 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
… …
709 x = ev.motion.x; 985 x = ev.motion.x;
710 y = ev.motion.y; 986 y = ev.motion.y;
711 SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)); 987 SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
712 } 988 }
713 989
714 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 990 hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
715 hv_store (hv, "state", 5, newSViv (state), 0); 991 hv_store (hv, "state", 5, newSViv (state), 0);
716 hv_store (hv, "x", 1, newSViv (x), 0); 992 hv_store (hv, "x", 1, newSViv (x), 0);
717 hv_store (hv, "y", 1, newSViv (y), 0); 993 hv_store (hv, "y", 1, newSViv (y), 0);
718 hv_store (hv, "xrel", 4, newSViv (xrel), 0); 994 hv_store (hv, "xrel", 4, newSViv (xrel), 0);
719 hv_store (hv, "yrel", 4, newSViv (yrel), 0); 995 hv_store (hv, "yrel", 4, newSViv (yrel), 0);
720 } 996 }
721 break; 997 break;
722 998
723 case SDL_MOUSEBUTTONDOWN: 999 case SDL_MOUSEBUTTONDOWN:
724 case SDL_MOUSEBUTTONUP: 1000 case SDL_MOUSEBUTTONUP:
725 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 1001 hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
726 1002
727 hv_store (hv, "button", 6, newSViv (ev.button.button), 0); 1003 hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
728 hv_store (hv, "state", 5, newSViv (ev.button.state), 0); 1004 hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
729 hv_store (hv, "x", 1, newSViv (ev.button.x), 0); 1005 hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
730 hv_store (hv, "y", 1, newSViv (ev.button.y), 0); 1006 hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
… …
735 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0); 1011 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
736 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0); 1012 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
737 break; 1013 break;
738 } 1014 }
739 1015
740 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1)))); 1016 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
741 } 1017 }
742} 1018}
743 1019
744int 1020int
745Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048) 1021Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
746 POSTCALL: 1022 POSTCALL:
747 Mix_HookMusicFinished (music_finished); 1023 Mix_HookMusicFinished (music_finished);
748 Mix_ChannelFinished (channel_finished); 1024 Mix_ChannelFinished (channel_finished);
749 1025
750void 1026void
1027Mix_QuerySpec ()
1028 PPCODE:
1029{
1030 int freq, channels;
1031 Uint16 format;
1032
1033 if (Mix_QuerySpec (&freq, &format, &channels))
1034 {
1035 EXTEND (SP, 3);
1036 PUSHs (sv_2mortal (newSViv (freq)));
1037 PUSHs (sv_2mortal (newSViv (format)));
1038 PUSHs (sv_2mortal (newSViv (channels)));
1039 }
1040}
1041
1042void
751Mix_CloseAudio () 1043Mix_CloseAudio ()
752 1044
753int 1045int
754Mix_AllocateChannels (int numchans = -1) 1046Mix_AllocateChannels (int numchans = -1)
1047
1048const char *
1049Mix_GetError ()
755 1050
756void 1051void
757lowdelay (int fd, int val = 1) 1052lowdelay (int fd, int val = 1)
758 CODE: 1053 CODE:
759 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val)); 1054 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
… …
785 } 1080 }
786 } 1081 }
787#endif 1082#endif
788} 1083}
789 1084
790void 1085int
791add_font (char *file) 1086add_font (char *file)
792 CODE: 1087 CODE:
793 FcConfigAppFontAddFile (0, (const FcChar8 *)file); 1088 RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
1089 OUTPUT:
1090 RETVAL
794 1091
795void 1092void
796load_image_inline (SV *image_) 1093load_image_inline (SV *image_)
797 ALIAS: 1094 ALIAS:
798 load_image_file = 1 1095 load_image_file = 1
… …
801 STRLEN image_len; 1098 STRLEN image_len;
802 char *image = (char *)SvPVbyte (image_, image_len); 1099 char *image = (char *)SvPVbyte (image_, image_len);
803 SDL_Surface *surface, *surface2; 1100 SDL_Surface *surface, *surface2;
804 SDL_PixelFormat fmt; 1101 SDL_PixelFormat fmt;
805 SDL_RWops *rw = ix 1102 SDL_RWops *rw = ix
806 ? SDL_RWFromFile (image, "r") 1103 ? SDL_RWFromFile (image, "rb")
807 : SDL_RWFromConstMem (image, image_len); 1104 : SDL_RWFromConstMem (image, image_len);
808 1105
809 if (!rw) 1106 if (!rw)
810 croak ("load_image: %s", SDL_GetError ()); 1107 croak ("load_image: %s", SDL_GetError ());
811 1108
… …
884void 1181void
885error (char *message) 1182error (char *message)
886 CODE: 1183 CODE:
887 fprintf (stderr, "ERROR: %s\n", message); 1184 fprintf (stderr, "ERROR: %s\n", message);
888#ifdef _WIN32 1185#ifdef _WIN32
889 MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR); 1186 MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
890#endif 1187#endif
891 1188
892void 1189void
893fatal (char *message) 1190fatal (char *message)
894 CODE: 1191 CODE:
895 fprintf (stderr, "FATAL: %s\n", message); 1192 fprintf (stderr, "FATAL: %s\n", message);
896#ifdef _WIN32 1193#ifdef _WIN32
897 MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR); 1194 MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
898#endif 1195#endif
899 _exit (1); 1196 _exit (1);
900 1197
901void 1198void
902_exit (int retval = 0) 1199_exit (int retval = 0)
… …
914#if DEBUG 1211#if DEBUG
915 VALGRIND_DO_LEAK_CHECK; 1212 VALGRIND_DO_LEAK_CHECK;
916#endif 1213#endif
917} 1214}
918 1215
919MODULE = CFPlus PACKAGE = CFPlus::Font 1216int
1217SvREFCNT (SV *sv)
1218 CODE:
1219 RETVAL = SvREFCNT (sv);
1220 OUTPUT:
1221 RETVAL
920 1222
921CFPlus::Font 1223MODULE = Deliantra::Client PACKAGE = DC::Font
1224
1225PROTOTYPES: DISABLE
1226
1227DC::Font
922new_from_file (SV *class, char *path, int id = 0) 1228new_from_file (SV *class, char *path, int id = 0)
923 CODE: 1229 CODE:
924{ 1230{
925 int count; 1231 int count;
926 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count); 1232 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
… …
929} 1235}
930 OUTPUT: 1236 OUTPUT:
931 RETVAL 1237 RETVAL
932 1238
933void 1239void
934DESTROY (CFPlus::Font self) 1240DESTROY (DC::Font self)
935 CODE: 1241 CODE:
936 pango_font_description_free (self); 1242 pango_font_description_free (self);
937 1243
938void 1244void
939make_default (CFPlus::Font self) 1245make_default (DC::Font self)
1246 PROTOTYPE: $
940 CODE: 1247 CODE:
941 default_font = self; 1248 default_font = self;
942 1249
943MODULE = CFPlus PACKAGE = CFPlus::Layout 1250MODULE = Deliantra::Client PACKAGE = DC::Layout
944 1251
1252PROTOTYPES: DISABLE
1253
945void 1254void
946reset_glyph_cache () 1255glyph_cache_backup ()
1256 PROTOTYPE:
947 CODE: 1257 CODE:
1258 tc_backup ();
1259
1260void
1261glyph_cache_restore ()
1262 PROTOTYPE:
1263 CODE:
948 tc_clear (); 1264 tc_restore ();
949 1265
950CFPlus::Layout 1266DC::Layout
951new (SV *class) 1267new (SV *class)
952 CODE: 1268 CODE:
953 New (0, RETVAL, 1, struct cf_layout); 1269 New (0, RETVAL, 1, struct cf_layout);
954 1270
955 RETVAL->pl = pango_layout_new (opengl_context); 1271 RETVAL->pl = pango_layout_new (opengl_context);
… …
957 RETVAL->g = 1.; 1273 RETVAL->g = 1.;
958 RETVAL->b = 1.; 1274 RETVAL->b = 1.;
959 RETVAL->a = 1.; 1275 RETVAL->a = 1.;
960 RETVAL->base_height = MIN_FONT_HEIGHT; 1276 RETVAL->base_height = MIN_FONT_HEIGHT;
961 RETVAL->font = 0; 1277 RETVAL->font = 0;
1278 RETVAL->rc = rc_alloc ();
962 1279
963 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR); 1280 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
964 layout_update_font (RETVAL); 1281 layout_update_font (RETVAL);
965 OUTPUT: 1282 OUTPUT:
966 RETVAL 1283 RETVAL
967 1284
968void 1285void
969DESTROY (CFPlus::Layout self) 1286DESTROY (DC::Layout self)
970 CODE: 1287 CODE:
971 g_object_unref (self->pl); 1288 g_object_unref (self->pl);
1289 rc_free (self->rc);
972 Safefree (self); 1290 Safefree (self);
973 1291
974void 1292void
975set_text (CFPlus::Layout self, SV *text_) 1293set_text (DC::Layout self, SV *text_)
976 CODE: 1294 CODE:
977{ 1295{
978 STRLEN textlen; 1296 STRLEN textlen;
979 char *text = SvPVutf8 (text_, textlen); 1297 char *text = SvPVutf8 (text_, textlen);
980 1298
981 pango_layout_set_text (self->pl, text, textlen); 1299 pango_layout_set_text (self->pl, text, textlen);
982} 1300}
983 1301
984void 1302void
985set_markup (CFPlus::Layout self, SV *text_) 1303set_markup (DC::Layout self, SV *text_)
986 CODE: 1304 CODE:
987{ 1305{
988 STRLEN textlen; 1306 STRLEN textlen;
989 char *text = SvPVutf8 (text_, textlen); 1307 char *text = SvPVutf8 (text_, textlen);
990 1308
991 pango_layout_set_markup (self->pl, text, textlen); 1309 pango_layout_set_markup (self->pl, text, textlen);
992} 1310}
993 1311
994void 1312void
995set_shapes (CFPlus::Layout self, ...) 1313set_shapes (DC::Layout self, ...)
996 CODE: 1314 CODE:
997{ 1315{
998 PangoAttrList *attrs = 0; 1316 PangoAttrList *attrs = 0;
999 const char *text = pango_layout_get_text (self->pl); 1317 const char *text = pango_layout_get_text (self->pl);
1000 const char *pos = text; 1318 const char *pos = text;
… …
1035 if (attrs) 1353 if (attrs)
1036 pango_layout_set_attributes (self->pl, attrs); 1354 pango_layout_set_attributes (self->pl, attrs);
1037} 1355}
1038 1356
1039void 1357void
1040get_shapes (CFPlus::Layout self) 1358get_shapes (DC::Layout self)
1041 PPCODE: 1359 PPCODE:
1042{ 1360{
1043 PangoLayoutIter *iter = pango_layout_get_iter (self->pl); 1361 PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1044 1362
1045 do 1363 do
1046 { 1364 {
1047 PangoLayoutRun *run = pango_layout_iter_get_run (iter); 1365 PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1048 1366
1049 if (run && shape_attr_p (run)) 1367 if (run && shape_attr_p (run))
1050 { 1368 {
1051 PangoRectangle extents; 1369 PangoRectangle extents;
1052 pango_layout_iter_get_run_extents (iter, 0, &extents); 1370 pango_layout_iter_get_run_extents (iter, 0, &extents);
… …
1060 1378
1061 pango_layout_iter_free (iter); 1379 pango_layout_iter_free (iter);
1062} 1380}
1063 1381
1064int 1382int
1065has_wrapped (CFPlus::Layout self) 1383has_wrapped (DC::Layout self)
1066 CODE: 1384 CODE:
1067{ 1385{
1068 int lines = 1; 1386 int lines = 1;
1069 const char *text = pango_layout_get_text (self->pl); 1387 const char *text = pango_layout_get_text (self->pl);
1070 1388
… …
1075} 1393}
1076 OUTPUT: 1394 OUTPUT:
1077 RETVAL 1395 RETVAL
1078 1396
1079SV * 1397SV *
1080get_text (CFPlus::Layout self) 1398get_text (DC::Layout self)
1081 CODE: 1399 CODE:
1082 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0); 1400 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1083 sv_utf8_decode (RETVAL); 1401 sv_utf8_decode (RETVAL);
1084 OUTPUT: 1402 OUTPUT:
1085 RETVAL 1403 RETVAL
1086 1404
1087void 1405void
1088set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.) 1406set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1089 CODE: 1407 CODE:
1090 self->r = r; 1408 self->r = r;
1091 self->g = g; 1409 self->g = g;
1092 self->b = b; 1410 self->b = b;
1093 self->a = a; 1411 self->a = a;
1094 1412
1095void 1413void
1096set_font (CFPlus::Layout self, CFPlus::Font font = 0) 1414set_font (DC::Layout self, DC::Font font = 0)
1097 CODE: 1415 CODE:
1098 if (self->font != font) 1416 if (self->font != font)
1099 { 1417 {
1100 self->font = font; 1418 self->font = font;
1101 layout_update_font (self); 1419 layout_update_font (self);
1102 } 1420 }
1103 1421
1104void 1422void
1105set_height (CFPlus::Layout self, int base_height) 1423set_height (DC::Layout self, int base_height)
1106 CODE: 1424 CODE:
1107 if (self->base_height != base_height) 1425 if (self->base_height != base_height)
1108 { 1426 {
1109 self->base_height = base_height; 1427 self->base_height = base_height;
1110 layout_update_font (self); 1428 layout_update_font (self);
1111 } 1429 }
1112 1430
1113void 1431void
1114set_width (CFPlus::Layout self, int max_width = -1) 1432set_width (DC::Layout self, int max_width = -1)
1115 CODE: 1433 CODE:
1116 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE); 1434 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1117 1435
1118void 1436void
1119set_indent (CFPlus::Layout self, int indent) 1437set_indent (DC::Layout self, int indent)
1120 CODE: 1438 CODE:
1121 pango_layout_set_indent (self->pl, indent * PANGO_SCALE); 1439 pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1122 1440
1123void 1441void
1124set_spacing (CFPlus::Layout self, int spacing) 1442set_spacing (DC::Layout self, int spacing)
1125 CODE: 1443 CODE:
1126 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE); 1444 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1127 1445
1128void 1446void
1129set_ellipsise (CFPlus::Layout self, int ellipsise) 1447set_ellipsise (DC::Layout self, int ellipsise)
1130 CODE: 1448 CODE:
1131 pango_layout_set_ellipsize (self->pl, 1449 pango_layout_set_ellipsize (self->pl,
1132 ellipsise == 1 ? PANGO_ELLIPSIZE_START 1450 ellipsise == 1 ? PANGO_ELLIPSIZE_START
1133 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE 1451 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1134 : ellipsise == 3 ? PANGO_ELLIPSIZE_END 1452 : ellipsise == 3 ? PANGO_ELLIPSIZE_END
1135 : PANGO_ELLIPSIZE_NONE 1453 : PANGO_ELLIPSIZE_NONE
1136 ); 1454 );
1137 1455
1138void 1456void
1139set_single_paragraph_mode (CFPlus::Layout self, int spm) 1457set_single_paragraph_mode (DC::Layout self, int spm)
1140 CODE: 1458 CODE:
1141 pango_layout_set_single_paragraph_mode (self->pl, !!spm); 1459 pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1142 1460
1143void 1461void
1144size (CFPlus::Layout self) 1462size (DC::Layout self)
1145 PPCODE: 1463 PPCODE:
1146{ 1464{
1147 int w, h; 1465 int w, h;
1148 1466
1149 layout_get_pixel_size (self, &w, &h); 1467 layout_get_pixel_size (self, &w, &h);
… …
1152 PUSHs (sv_2mortal (newSViv (w))); 1470 PUSHs (sv_2mortal (newSViv (w)));
1153 PUSHs (sv_2mortal (newSViv (h))); 1471 PUSHs (sv_2mortal (newSViv (h)));
1154} 1472}
1155 1473
1156int 1474int
1157descent (CFPlus::Layout self) 1475descent (DC::Layout self)
1158 CODE: 1476 CODE:
1159{ 1477{
1160 PangoRectangle rect; 1478 PangoRectangle rect;
1161 PangoLayoutLine *line = pango_layout_get_line (self->pl, 0); 1479 PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1162 pango_layout_line_get_pixel_extents (line, 0, &rect); 1480 pango_layout_line_get_pixel_extents (line, 0, &rect);
1163 RETVAL = PANGO_DESCENT (rect); 1481 RETVAL = PANGO_DESCENT (rect);
1164} 1482}
1165 OUTPUT: 1483 OUTPUT:
1166 RETVAL 1484 RETVAL
1167 1485
1168int 1486int
1169xy_to_index (CFPlus::Layout self, int x, int y) 1487xy_to_index (DC::Layout self, int x, int y)
1170 CODE: 1488 CODE:
1171{ 1489{
1172 int index, trailing; 1490 int index, trailing;
1173 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing); 1491 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1174 RETVAL = index + trailing; 1492 RETVAL = index + trailing;
1175} 1493}
1176 OUTPUT: 1494 OUTPUT:
1177 RETVAL 1495 RETVAL
1178 1496
1179void 1497void
1180cursor_pos (CFPlus::Layout self, int index) 1498cursor_pos (DC::Layout self, int index)
1181 PPCODE: 1499 PPCODE:
1182{ 1500{
1183 PangoRectangle strong_pos; 1501 PangoRectangle pos;
1184 pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0); 1502 pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1185 1503
1186 EXTEND (SP, 3); 1504 EXTEND (SP, 3);
1187 PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE))); 1505 PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1188 PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); 1506 PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1189 PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE))); 1507 PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1190} 1508}
1191 1509
1192void 1510void
1193index_to_line_x (CFPlus::Layout self, int index, int trailing = 0) 1511index_to_line_x (DC::Layout self, int index, int trailing = 0)
1194 PPCODE: 1512 PPCODE:
1195{ 1513{
1196 int line, x; 1514 int line, x;
1197 1515
1198 pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x); 1516 pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
1517#if !PANGO_VERSION_CHECK (1, 17, 3)
1199 /* pango bug: line is between 1..numlines, not 0..numlines-1 */ 1518 /* pango bug: line is between 1..numlines, not 0..numlines-1 */
1200 1519 --line;
1520#endif
1201 EXTEND (SP, 2); 1521 EXTEND (SP, 2);
1202 PUSHs (sv_2mortal (newSViv (line - 1))); 1522 PUSHs (sv_2mortal (newSViv (line)));
1203 PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE))); 1523 PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1204} 1524}
1205 1525
1206void 1526void
1207line_x_to_index (CFPlus::Layout self, int line, int x) 1527line_x_to_index (DC::Layout self, int line, int x)
1208 PPCODE: 1528 PPCODE:
1209{ 1529{
1210 PangoLayoutLine *lp; 1530 PangoLayoutLine *lp;
1211 int index, trailing; 1531 int index, trailing;
1212 1532
1213 if (line < 0) 1533 if (line < 0)
1214 XSRETURN_EMPTY; 1534 XSRETURN_EMPTY;
1215 1535
1216 if (!(lp = pango_layout_get_line (self->pl, line))) 1536 if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1217 XSRETURN_EMPTY; /* do better */ 1537 XSRETURN_EMPTY; /* do better */
1218 1538
1219 pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing); 1539 pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1220 1540
1221 EXTEND (SP, 2); 1541 EXTEND (SP, 2);
… …
1227 PUSHs (sv_2mortal (newSViv (trailing))); 1547 PUSHs (sv_2mortal (newSViv (trailing)));
1228 } 1548 }
1229} 1549}
1230 1550
1231void 1551void
1232render (CFPlus::Layout self, float x, float y, int flags = 0) 1552render (DC::Layout self, float x, float y, int flags = 0)
1233 PPCODE: 1553 CODE:
1554 rc_clear (self->rc);
1234 pango_opengl_render_layout_subpixel ( 1555 pango_opengl_render_layout_subpixel (
1235 self->pl, 1556 self->pl,
1557 self->rc,
1236 x * PANGO_SCALE, y * PANGO_SCALE, 1558 x * PANGO_SCALE, y * PANGO_SCALE,
1237 self->r, self->g, self->b, self->a, 1559 self->r, self->g, self->b, self->a,
1238 flags 1560 flags
1239 ); 1561 );
1562 // we assume that context_change actually clears/frees stuff
1563 // and does not do any recomputation...
1564 pango_layout_context_changed (self->pl);
1240 1565
1241MODULE = CFPlus PACKAGE = CFPlus::Texture
1242
1243void 1566void
1244pad2pot (SV *data_, SV *w_, SV *h_) 1567draw (DC::Layout self)
1245 CODE: 1568 CODE:
1246{ 1569{
1247 int ow = SvIV (w_); 1570 glEnable (GL_TEXTURE_2D);
1248 int oh = SvIV (h_); 1571 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1572 glEnable (GL_BLEND);
1573 gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
1574 GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
1575 glEnable (GL_ALPHA_TEST);
1576 glAlphaFunc (GL_GREATER, 7.f / 255.f);
1249 1577
1250 if (ow && oh) 1578 rc_draw (self->rc);
1579
1580 glDisable (GL_ALPHA_TEST);
1581 glDisable (GL_BLEND);
1582 glDisable (GL_TEXTURE_2D);
1583}
1584
1585MODULE = Deliantra::Client PACKAGE = DC::Texture
1586
1587PROTOTYPES: ENABLE
1588
1589void
1590pad (SV *data_, int ow, int oh, int nw, int nh)
1591 CODE:
1592{
1593 if ((nw != ow || nh != oh) && SvOK (data_))
1251 { 1594 {
1252 int nw = minpot (ow);
1253 int nh = minpot (oh);
1254
1255 if (nw != ow || nh != oh)
1256 {
1257 if (SvOK (data_))
1258 {
1259 STRLEN datalen; 1595 STRLEN datalen;
1260 char *data = SvPVbyte (data_, datalen); 1596 char *data = SvPVbyte (data_, datalen);
1261 int bpp = datalen / (ow * oh); 1597 int bpp = datalen / (ow * oh);
1262 SV *result_ = sv_2mortal (newSV (nw * nh * bpp)); 1598 SV *result_ = sv_2mortal (newSV (nw * nh * bpp));
1263 1599
1264 SvPOK_only (result_); 1600 SvPOK_only (result_);
1265 SvCUR_set (result_, nw * nh * bpp); 1601 SvCUR_set (result_, nw * nh * bpp);
1266 1602
1267 memset (SvPVX (result_), 0, nw * nh * bpp); 1603 memset (SvPVX (result_), 0, nw * nh * bpp);
1268 while (oh--) 1604 while (oh--)
1269 memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp); 1605 memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1270 1606
1271 sv_setsv (data_, result_); 1607 sv_setsv (data_, result_);
1272 }
1273
1274 sv_setiv (w_, nw);
1275 sv_setiv (h_, nh);
1276 }
1277 } 1608 }
1278} 1609}
1279 1610
1280void 1611void
1281draw_quad (SV *self, float x, float y, float w = 0., float h = 0.) 1612draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
… …
1287{ 1618{
1288 HV *hv = (HV *)SvRV (self); 1619 HV *hv = (HV *)SvRV (self);
1289 float s = SvNV (*hv_fetch (hv, "s", 1, 1)); 1620 float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1290 float t = SvNV (*hv_fetch (hv, "t", 1, 1)); 1621 float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1291 int name = SvIV (*hv_fetch (hv, "name", 4, 1)); 1622 int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1623
1624 if (name <= 0)
1625 XSRETURN_EMPTY;
1292 1626
1293 if (items < 5) 1627 if (items < 5)
1294 { 1628 {
1295 w = SvNV (*hv_fetch (hv, "w", 1, 1)); 1629 w = SvNV (*hv_fetch (hv, "w", 1, 1));
1296 h = SvNV (*hv_fetch (hv, "h", 1, 1)); 1630 h = SvNV (*hv_fetch (hv, "h", 1, 1));
… …
1324 glDisable (GL_ALPHA_TEST); 1658 glDisable (GL_ALPHA_TEST);
1325 glDisable (GL_BLEND); 1659 glDisable (GL_BLEND);
1326 } 1660 }
1327} 1661}
1328 1662
1329MODULE = CFPlus PACKAGE = CFPlus::Map 1663void
1664draw_fow_texture (float intensity, int name1, float s1, float t1, float w1, float h1)
1665 PROTOTYPE: @
1666 CODE:
1667{
1668 glEnable (GL_TEXTURE_2D);
1669 glEnable (GL_BLEND);
1670 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1671 glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
1330 1672
1331CFPlus::Map 1673 glColor4f (intensity, intensity, intensity, 0.9);
1674 glPushMatrix ();
1675 glScalef (1./3, 1./3, 1.);
1676
1677 glBindTexture (GL_TEXTURE_2D, name1);
1678
1679 glBegin (GL_QUADS);
1680 glTexCoord2f ( 0, 0); glVertex2f ( 0, 0);
1681 glTexCoord2f ( 0, t1); glVertex2f ( 0, h1);
1682 glTexCoord2f (s1, t1); glVertex2f (w1, h1);
1683 glTexCoord2f (s1, 0); glVertex2f (w1, 0);
1684 glEnd ();
1685
1686 glPopMatrix ();
1687
1688 glDisable (GL_TEXTURE_2D);
1689 glDisable (GL_BLEND);
1690}
1691
1692IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1693 CODE:
1694{
1695 GLint width;
1696 glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
1697 glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
1698 RETVAL = width > 0;
1699}
1700 OUTPUT:
1701 RETVAL
1702
1703MODULE = Deliantra::Client PACKAGE = DC::Map
1704
1705PROTOTYPES: DISABLE
1706
1707DC::Map
1332new (SV *class) 1708new (SV *class)
1333 CODE: 1709 CODE:
1334 New (0, RETVAL, 1, struct map); 1710 New (0, RETVAL, 1, struct map);
1335 RETVAL->x = 0; 1711 RETVAL->x = 0;
1336 RETVAL->y = 0; 1712 RETVAL->y = 0;
… …
1344 RETVAL->row = 0; 1720 RETVAL->row = 0;
1345 OUTPUT: 1721 OUTPUT:
1346 RETVAL 1722 RETVAL
1347 1723
1348void 1724void
1349DESTROY (CFPlus::Map self) 1725DESTROY (DC::Map self)
1350 CODE: 1726 CODE:
1351{ 1727{
1352 map_clear (self); 1728 map_clear (self);
1353 Safefree (self->face2tile); 1729 Safefree (self->face2tile);
1354 Safefree (self->tex); 1730 Safefree (self->tex);
1355 Safefree (self); 1731 Safefree (self);
1356} 1732}
1357 1733
1358void 1734void
1359resize (CFPlus::Map self, int map_width, int map_height) 1735resize (DC::Map self, int map_width, int map_height)
1360 CODE: 1736 CODE:
1361 self->w = map_width; 1737 self->w = map_width;
1362 self->h = map_height; 1738 self->h = map_height;
1363 1739
1364void 1740void
1365clear (CFPlus::Map self) 1741clear (DC::Map self)
1366 CODE: 1742 CODE:
1367 map_clear (self); 1743 map_clear (self);
1368 1744
1369void 1745void
1370set_tileid (CFPlus::Map self, int face, int tile) 1746set_tileid (DC::Map self, int face, int tile)
1371 CODE: 1747 CODE:
1372{ 1748{
1373 need_facenum (self, face); self->face2tile [face] = tile; 1749 need_facenum (self, face); self->face2tile [face] = tile;
1374 need_texid (self, tile); 1750 need_texid (self, tile);
1375} 1751}
1376 1752
1377void 1753void
1378set_smooth (CFPlus::Map self, int face, int smooth, int level) 1754set_smooth (DC::Map self, int face, int smooth, int level)
1379 CODE: 1755 CODE:
1380{ 1756{
1381 tileid texid; 1757 tileid texid;
1382 maptex *tex; 1758 maptex *tex;
1383 1759
… …
1396 tex->smoothtile = self->face2tile [smooth]; 1772 tex->smoothtile = self->face2tile [smooth];
1397 tex->smoothlevel = level; 1773 tex->smoothlevel = level;
1398} 1774}
1399 1775
1400void 1776void
1401set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a) 1777set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1402 CODE: 1778 CODE:
1403{ 1779{
1404 need_texid (self, texid); 1780 need_texid (self, texid);
1405 1781
1406 { 1782 {
… …
1425 // use uglier nearest interpolation because linear suffers 1801 // use uglier nearest interpolation because linear suffers
1426 // from transparent color bleeding and ugly wrapping effects. 1802 // from transparent color bleeding and ugly wrapping effects.
1427 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); 1803 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1428} 1804}
1429 1805
1806void
1807expire_textures (DC::Map self, int texid, int count)
1808 PPCODE:
1809 for (; texid < self->texs && count; ++texid, --count)
1810 {
1811 maptex *tex = self->tex + texid;
1812
1813 if (tex->name)
1814 {
1815 if (tex->unused)
1816 {
1817 tex->name = 0;
1818 tex->unused = 0;
1819 XPUSHs (sv_2mortal (newSViv (texid)));
1820 }
1821 else
1822 tex->unused = 1;
1823 }
1824 }
1825
1430int 1826int
1431ox (CFPlus::Map self) 1827ox (DC::Map self)
1432 ALIAS: 1828 ALIAS:
1433 oy = 1 1829 oy = 1
1434 x = 2 1830 x = 2
1435 y = 3 1831 y = 3
1436 w = 4 1832 w = 4
… …
1447 } 1843 }
1448 OUTPUT: 1844 OUTPUT:
1449 RETVAL 1845 RETVAL
1450 1846
1451void 1847void
1452scroll (CFPlus::Map self, int dx, int dy) 1848scroll (DC::Map self, int dx, int dy)
1453 CODE: 1849 CODE:
1454{ 1850{
1455 if (dx > 0) 1851 if (dx > 0)
1456 map_blank (self, self->x, self->y, dx, self->h); 1852 map_blank (self, self->x, self->y, dx, self->h);
1457 else if (dx < 0) 1853 else if (dx < 0)
… …
1472 self->rows += MAP_EXTEND_Y; 1868 self->rows += MAP_EXTEND_Y;
1473 self->y += MAP_EXTEND_Y; 1869 self->y += MAP_EXTEND_Y;
1474 } 1870 }
1475} 1871}
1476 1872
1477void 1873SV *
1478map1a_update (CFPlus::Map self, SV *data_, int extmap) 1874map1a_update (DC::Map self, SV *data_, int extmap)
1479 CODE: 1875 CODE:
1480{ 1876{
1481 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_); 1877 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1482 uint8_t *data_end = (uint8_t *)SvEND (data_); 1878 uint8_t *data_end = (uint8_t *)SvEND (data_);
1483 mapcell *cell; 1879 mapcell *cell;
1484 int x, y, flags; 1880 int x, y, z, flags;
1881 AV *missing = newAV ();
1882 RETVAL = newRV_noinc ((SV *)missing);
1485 1883
1486 while (data < data_end - 1) 1884 while (data < data_end - 1)
1487 { 1885 {
1488 flags = (data [0] << 8) + data [1]; data += 2; 1886 flags = (data [0] << 8) + data [1]; data += 2;
1489 1887
… …
1509 uint8_t ext, cmd; 1907 uint8_t ext, cmd;
1510 1908
1511 do 1909 do
1512 { 1910 {
1513 ext = *data++; 1911 ext = *data++;
1514 cmd = ext & 0x3f; 1912 cmd = ext & 0x7f;
1515 1913
1516 if (cmd < 4) 1914 if (cmd < 4)
1517 cell->darkness = 255 - ext * 64 + 1; 1915 cell->darkness = 255 - ext * 64 + 1;
1518 else if (cmd == 5) // health 1916 else if (cmd == 5) // health
1519 { 1917 {
… …
1522 } 1920 }
1523 else if (cmd == 6) // monster width 1921 else if (cmd == 6) // monster width
1524 cell->stat_width = *data++ + 1; 1922 cell->stat_width = *data++ + 1;
1525 else if (cmd == 0x47) 1923 else if (cmd == 0x47)
1526 { 1924 {
1527 if (*data == 4) 1925 if (*data == 1) cell->player = data [1];
1528 ; // decode player count 1926 else if (*data == 2) cell->player = data [2] + (data [1] << 8);
1927 else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
1928 else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1529 1929
1530 data += *data + 1; 1930 data += *data + 1;
1531 } 1931 }
1532 else if (cmd == 8) // cell flags 1932 else if (cmd == 8) // cell flags
1533 cell->flags = *data++; 1933 cell->flags = *data++;
… …
1540 } 1940 }
1541 else 1941 else
1542 cell->darkness = *data++ + 1; 1942 cell->darkness = *data++ + 1;
1543 } 1943 }
1544 1944
1945 for (z = 0; z <= 2; ++z)
1545 if (flags & 4) 1946 if (flags & (4 >> z))
1546 { 1947 {
1547 faceid face = (data [0] << 8) + data [1]; data += 2; 1948 faceid face = (data [0] << 8) + data [1]; data += 2;
1548 need_facenum (self, face); 1949 need_facenum (self, face);
1549 cell->tile [0] = self->face2tile [face]; 1950 cell->tile [z] = self->face2tile [face];
1951
1952 if (cell->tile [z])
1953 {
1954 maptex *tex = self->tex + cell->tile [z];
1955 tex->unused = 0;
1956 if (!tex->name)
1957 av_push (missing, newSViv (cell->tile [z]));
1958
1959 if (tex->smoothtile)
1960 {
1961 maptex *smooth = self->tex + tex->smoothtile;
1962 smooth->unused = 0;
1963 if (!smooth->name)
1964 av_push (missing, newSViv (tex->smoothtile));
1965 }
1966 }
1550 } 1967 }
1551
1552 if (flags & 2)
1553 {
1554 faceid face = (data [0] << 8) + data [1]; data += 2;
1555 need_facenum (self, face);
1556 cell->tile [1] = self->face2tile [face];
1557 }
1558
1559 if (flags & 1)
1560 {
1561 faceid face = (data [0] << 8) + data [1]; data += 2;
1562 need_facenum (self, face);
1563 cell->tile [2] = self->face2tile [face];
1564 }
1565 } 1968 }
1566 else 1969 else
1567 cell->darkness = 0; 1970 CELL_CLEAR (cell);
1568 } 1971 }
1569} 1972}
1973 OUTPUT:
1974 RETVAL
1570 1975
1571SV * 1976SV *
1572mapmap (CFPlus::Map self, int x0, int y0, int w, int h) 1977mapmap (DC::Map self, int x0, int y0, int w, int h)
1573 CODE: 1978 CODE:
1574{ 1979{
1575 int x1, x; 1980 int x1, x;
1576 int y1, y; 1981 int y1, y;
1577 int z; 1982 int z;
… …
1622} 2027}
1623 OUTPUT: 2028 OUTPUT:
1624 RETVAL 2029 RETVAL
1625 2030
1626void 2031void
1627draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T) 2032draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1628 CODE: 2033 CODE:
1629{ 2034{
2035 int x, y, z;
2036
1630 HV *smooth = (HV *)sv_2mortal ((SV *)newHV ()); 2037 HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1631 uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level 2038 uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1632 static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k) 2039 static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1633 smooth_key skey; 2040 smooth_key skey;
1634 int x, y, z; 2041 int pl_x, pl_y;
1635 int last_name; 2042 maptex pl_tex;
2043 rc_t *rc = rc_alloc ();
2044 rc_t *rc_ov = rc_alloc ();
2045 rc_key_t key;
2046 rc_array_t *arr, *arr_hidden;
1636 2047
2048 pl_tex.name = 0;
2049
1637 // thats current max. sorry. 2050 // that's current max. sorry.
1638 if (sw > 255) sw = 255; 2051 if (sw > 255) sw = 255;
1639 if (sh > 255) sh = 255; 2052 if (sh > 255) sh = 255;
1640 2053
1641 // clear key, in case of extra padding 2054 // clear key, in case of extra padding
1642 memset (&skey, 0, sizeof (skey)); 2055 memset (&skey, 0, sizeof (skey));
1643 2056
1644 glColor4ub (255, 255, 255, 255); 2057 memset (&key, 0, sizeof (key));
1645 2058 key.r = 255;
1646 glEnable (GL_BLEND); 2059 key.g = 255;
1647 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); 2060 key.b = 255;
1648 glEnable (GL_TEXTURE_2D); 2061 key.a = 255;
1649 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); 2062 key.mode = GL_QUADS;
1650 2063 key.format = GL_T2F_V3F;
1651 glBegin (GL_QUADS);
1652
1653 last_name = 0;
1654 2064
1655 mx += self->x; 2065 mx += self->x;
1656 my += self->y; 2066 my += self->y;
1657 2067
1658 // first pass: determine smooth_max 2068 // first pass: determine smooth_max
… …
1675 MAX (self->tex [cell->tile [1]].smoothlevel, 2085 MAX (self->tex [cell->tile [1]].smoothlevel,
1676 self->tex [cell->tile [2]].smoothlevel)); 2086 self->tex [cell->tile [2]].smoothlevel));
1677 } 2087 }
1678 } 2088 }
1679 2089
2090 glEnable (GL_BLEND);
2091 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2092 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
2093
2094 key.texname = self->tex [TEXID_HIDDEN].name;
2095 arr_hidden = rc_array (rc_ov, &key);
2096
1680 for (z = 0; z <= 2; z++) 2097 for (z = 0; z <= 2; z++)
1681 { 2098 {
1682 memset (smooth_level, 0, sizeof (smooth_level)); 2099 memset (smooth_level, 0, sizeof (smooth_level));
2100 key.texname = -1;
1683 2101
1684 for (y = 0; y < sh; y++) 2102 for (y = 0; y < sh; y++)
1685 if (0 <= y + my && y + my < self->rows) 2103 if (0 <= y + my && y + my < self->rows)
1686 { 2104 {
1687 maprow *row = self->row + (y + my); 2105 maprow *row = self->row + (y + my);
… …
1693 tileid tile = cell->tile [z]; 2111 tileid tile = cell->tile [z];
1694 2112
1695 if (tile) 2113 if (tile)
1696 { 2114 {
1697 maptex tex = self->tex [tile]; 2115 maptex tex = self->tex [tile];
1698 int px = (x + 1) * T - tex.w; 2116 int px, py;
1699 int py = (y + 1) * T - tex.h;
1700 2117
1701 // suppressing texture state switches here
1702 // is only moderately effective, but worth the extra effort
1703 if (last_name != tex.name) 2118 if (key.texname != tex.name)
1704 { 2119 {
2120 self->tex [tile].unused = 0;
2121
1705 if (!tex.name) 2122 if (!tex.name)
1706 tex = self->tex [2]; /* missing, replace by noface */ 2123 tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1707 2124
1708 glEnd (); 2125 key.texname = tex.name;
1709 glBindTexture (GL_TEXTURE_2D, last_name = tex.name); 2126 arr = rc_array (rc, &key);
1710 glBegin (GL_QUADS);
1711 } 2127 }
1712 2128
1713 glTexCoord2f (0 , 0 ); glVertex2f (px , py ); 2129 px = (x + 1) * T - tex.w;
1714 glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h); 2130 py = (y + 1) * T - tex.h;
1715 glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1716 glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1717 2131
1718 if (cell->flags && z == 2) 2132 if (expect_false (cell->player == player) && expect_false (z == 2))
1719 { 2133 {
1720 if (cell->flags & 1) 2134 pl_x = px;
2135 pl_y = py;
2136 pl_tex = tex;
1721 { 2137 continue;
1722 maptex tex = self->tex [1];
1723 int px = x * T + T * 2 / 32;
1724 int py = y * T - T * 6 / 32;
1725
1726 glEnd ();
1727 glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1728 glBegin (GL_QUADS);
1729
1730 glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1731 glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
1732 glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
1733 glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
1734 }
1735 } 2138 }
2139
2140 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2141 rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
2142 rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2143 rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1736 2144
1737 // update smooth hash 2145 // update smooth hash
1738 if (tex.smoothtile) 2146 if (tex.smoothtile)
1739 { 2147 {
1740 skey.tile = tex.smoothtile; 2148 skey.tile = tex.smoothtile;
… …
1771 skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200); 2179 skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
1772 skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400); 2180 skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
1773 skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800); 2181 skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
1774 } 2182 }
1775 } 2183 }
2184
2185 if (expect_false (z == 2))
2186 {
2187 /* draw question marks on top of hidden spaces */
2188 if (!cell->darkness)
2189 {
2190 maptex tex = self->tex [TEXID_HIDDEN];
2191 int px = (x + 1) * T - tex.w;
2192 int py = (y + 1) * T - tex.h;
2193
2194 rc_t2f_v3f (arr_hidden, 0 , 0 , px , py , 0);
2195 rc_t2f_v3f (arr_hidden, 0 , tex.t, px , py + tex.h, 0);
2196 rc_t2f_v3f (arr_hidden, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2197 rc_t2f_v3f (arr_hidden, tex.s, 0 , px + tex.w, py , 0);
2198 }
2199
2200 if (expect_false (cell->flags))
2201 {
2202 // overlays such as the speech bubble, probably more to come
2203 if (cell->flags & 1)
2204 {
2205 rc_key_t key_ov = key;
2206 maptex tex = self->tex [TEXID_SPEECH];
2207 rc_array_t *arr;
2208 int px = x * T + T * 2 / 32;
2209 int py = y * T - T * 6 / 32;
2210
2211 key_ov.texname = tex.name;
2212 arr = rc_array (rc_ov, &key_ov);
2213
2214 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2215 rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
2216 rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
2217 rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
2218 }
2219 }
2220 }
1776 } 2221 }
1777 } 2222 }
2223
2224 rc_draw (rc);
2225 rc_clear (rc);
1778 2226
1779 // go through all smoothlevels, lowest to highest, then draw. 2227 // go through all smoothlevels, lowest to highest, then draw.
1780 // this is basically counting sort 2228 // this is basically counting sort
1781 { 2229 {
1782 int w, b; 2230 int w, b;
1783 2231
2232 glEnable (GL_TEXTURE_2D);
2233 glBegin (GL_QUADS);
1784 for (w = 0; w < 256 / 32; ++w) 2234 for (w = 0; w < 256 / 32; ++w)
1785 { 2235 {
1786 uint32_t smask = smooth_level [w]; 2236 uint32_t smask = smooth_level [w];
1787 if (smask) 2237 if (smask)
1788 for (b = 0; b < 32; ++b) 2238 for (b = 0; b < 32; ++b)
… …
1807 int border = bits & 15; 2257 int border = bits & 15;
1808 int corner = (bits >> 8) & ~(bits >> 4) & 15; 2258 int corner = (bits >> 8) & ~(bits >> 4) & 15;
1809 float dx = tex.s * .0625f; // 16 images/row 2259 float dx = tex.s * .0625f; // 16 images/row
1810 float dy = tex.t * .5f ; // 2 images/column 2260 float dy = tex.t * .5f ; // 2 images/column
1811 2261
1812 // this time naively avoiding texture state changes
1813 // save gobs of state changes.
1814 if (last_name != tex.name) 2262 if (tex.name)
1815 { 2263 {
2264 // this time avoiding texture state changes
2265 // save gobs of state changes.
1816 if (!tex.name) 2266 if (key.texname != tex.name)
1817 continue; // smoothing not yet available 2267 {
2268 self->tex [skey->tile].unused = 0;
1818 2269
1819 glEnd (); 2270 glEnd ();
1820 glBindTexture (GL_TEXTURE_2D, last_name = tex.name); 2271 glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1821 glBegin (GL_QUADS); 2272 glBegin (GL_QUADS);
1822 } 2273 }
1823 2274
1824 if (border) 2275 if (border)
1825 { 2276 {
1826 float ox = border * dx; 2277 float ox = border * dx;
1827 2278
1828 glTexCoord2f (ox , 0.f ); glVertex2f (px , py ); 2279 glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1829 glTexCoord2f (ox , dy ); glVertex2f (px , py + T); 2280 glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1830 glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T); 2281 glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1831 glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py ); 2282 glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1832 } 2283 }
1833 2284
1834 if (corner) 2285 if (corner)
1835 { 2286 {
1836 float ox = corner * dx; 2287 float ox = corner * dx;
1837 2288
1838 glTexCoord2f (ox , dy ); glVertex2f (px , py ); 2289 glTexCoord2f (ox , dy ); glVertex2i (px , py );
1839 glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T); 2290 glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1840 glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T); 2291 glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1841 glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py ); 2292 glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
2293 }
1842 } 2294 }
1843 } 2295 }
1844 } 2296 }
1845 } 2297 }
1846 } 2298 }
2299
2300 glEnd ();
2301 glDisable (GL_TEXTURE_2D);
2302 key.texname = -1;
1847 } 2303 }
1848 2304
1849 hv_clear (smooth); 2305 hv_clear (smooth);
1850 } 2306 }
1851 2307
1852 glEnd (); 2308 if (pl_tex.name)
2309 {
2310 maptex tex = pl_tex;
2311 int px = pl_x + sdx;
2312 int py = pl_y + sdy;
1853 2313
1854 glDisable (GL_TEXTURE_2D); 2314 key.texname = tex.name;
2315 arr = rc_array (rc, &key);
2316
2317 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2318 rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
2319 rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2320 rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
2321
2322 rc_draw (rc);
2323 }
2324
2325 rc_draw (rc_ov);
2326 rc_clear (rc_ov);
2327
1855 glDisable (GL_BLEND); 2328 glDisable (GL_BLEND);
2329 rc_free (rc);
2330 rc_free (rc_ov);
1856 2331
1857 // top layer: overlays such as the health bar 2332 // top layer: overlays such as the health bar
1858 for (y = 0; y < sh; y++) 2333 for (y = 0; y < sh; y++)
1859 if (0 <= y + my && y + my < self->rows) 2334 if (0 <= y + my && y + my < self->rows)
1860 { 2335 {
… …
1865 { 2340 {
1866 mapcell *cell = row->col + (x + mx - row->c0); 2341 mapcell *cell = row->col + (x + mx - row->c0);
1867 2342
1868 int px = x * T; 2343 int px = x * T;
1869 int py = y * T; 2344 int py = y * T;
2345
2346 if (expect_false (cell->player == player))
2347 {
2348 px += sdx;
2349 py += sdy;
2350 }
1870 2351
1871 if (cell->stat_hp) 2352 if (cell->stat_hp)
1872 { 2353 {
1873 int width = cell->stat_width * T; 2354 int width = cell->stat_width * T;
1874 int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width; 2355 int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
… …
1885 } 2366 }
1886 } 2367 }
1887} 2368}
1888 2369
1889void 2370void
1890draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data) 2371draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1891 CODE: 2372 CODE:
1892{ 2373{
1893 static float color[16][3] = { 2374 static float color[16][3] = {
1894 { 0.00F, 0.00F, 0.00F }, 2375 { 0.00F, 0.00F, 0.00F },
1895 { 1.00F, 1.00F, 1.00F }, 2376 { 1.00F, 1.00F, 1.00F },
… …
1914 }; 2395 };
1915 2396
1916 int x, y; 2397 int x, y;
1917 2398
1918 glEnable (GL_TEXTURE_2D); 2399 glEnable (GL_TEXTURE_2D);
2400 /* GL_REPLACE would be correct, as we don't need to modulate alpha,
2401 * but the nvidia driver (185.18.14) mishandles alpha textures
2402 * ansd takes the colour from god knows where instead of using
2403 * Cp. MODULATE results in the same colour, but slightly different
2404 * alpha, but atcually gives us the correct colour with nvidia.
2405 */
1919 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); 2406 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1920 glEnable (GL_BLEND); 2407 glEnable (GL_BLEND);
1921 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); 2408 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1922 glBegin (GL_QUADS); 2409 glBegin (GL_QUADS);
1923 2410
1924 for (y = 0; y < h; y++) 2411 for (y = 0; y < h; y++)
… …
1931 float *c = color [m & 15]; 2418 float *c = color [m & 15];
1932 2419
1933 float tx1 = m & 0x40 ? 0.5 : 0.; 2420 float tx1 = m & 0x40 ? 0.5 : 0.;
1934 float tx2 = tx1 + 0.5; 2421 float tx2 = tx1 + 0.5;
1935 2422
1936 glColor4f (c[0], c[1], c[2], 0.75); 2423 glColor4f (c[0], c[1], c[2], 1);
1937 glTexCoord2f (tx1, 0.); glVertex2i (x , y ); 2424 glTexCoord2f (tx1, 0.); glVertex2i (x , y );
1938 glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1); 2425 glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
1939 glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1); 2426 glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
1940 glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y ); 2427 glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
1941 } 2428 }
… …
1945 glDisable (GL_BLEND); 2432 glDisable (GL_BLEND);
1946 glDisable (GL_TEXTURE_2D); 2433 glDisable (GL_TEXTURE_2D);
1947} 2434}
1948 2435
1949void 2436void
1950fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh) 2437fow_texture (DC::Map self, int mx, int my, int sw, int sh)
1951 PPCODE: 2438 PPCODE:
1952{ 2439{
1953 int x, y; 2440 int x, y;
2441 int sw1 = sw + 2;
2442 int sh1 = sh + 2;
2443 int sh3 = sh * 3;
1954 int sw4 = (sw + 3) & ~3; 2444 int sw34 = (sw * 3 + 3) & ~3;
2445 uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
1955 SV *darkness_sv = sv_2mortal (newSV (sw4 * sh)); 2446 SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));
1956 uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv); 2447 uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
1957 2448
1958 memset (darkness, 255, sw4 * sh);
1959 SvPOK_only (darkness_sv); 2449 SvPOK_only (darkness3_sv);
1960 SvCUR_set (darkness_sv, sw4 * sh); 2450 SvCUR_set (darkness3_sv, sw34 * sh3);
1961 2451
1962 mx += self->x; 2452 mx += self->x - 1;
1963 my += self->y; 2453 my += self->y - 1;
1964 2454
2455 memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
2456
1965 for (y = 0; y < sh; y++) 2457 for (y = 0; y < sh1; y++)
1966 if (0 <= y + my && y + my < self->rows) 2458 if (0 <= y + my && y + my < self->rows)
1967 { 2459 {
1968 maprow *row = self->row + (y + my); 2460 maprow *row = self->row + (y + my);
1969 2461
1970 for (x = 0; x < sw; x++) 2462 for (x = 0; x < sw1; x++)
1971 if (row->c0 <= x + mx && x + mx < row->c1) 2463 if (row->c0 <= x + mx && x + mx < row->c1)
1972 { 2464 {
1973 mapcell *cell = row->col + (x + mx - row->c0); 2465 mapcell *cell = row->col + (x + mx - row->c0);
1974 2466
1975 darkness[y * sw4 + x] = cell->darkness 2467 darkness1 [y * sw1 + x] = cell->darkness
1976 ? 255 - (cell->darkness - 1) 2468 ? 255 - (cell->darkness - 1)
1977 : 255 - FOW_DARKNESS; 2469 : 255 - FOW_DARKNESS;
1978 } 2470 }
1979 } 2471 }
1980 2472
2473 for (y = 0; y < sh; ++y)
2474 for (x = 0; x < sw; ++x)
2475 {
2476 uint8_t d11 = darkness1 [(y ) * sw1 + x ];
2477 uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
2478 uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
2479 uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
2480 uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
2481 uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
2482 uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
2483 uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
2484 uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
2485
2486 uint8_t r11 = (d11 + d21 + d12) / 3;
2487 uint8_t r21 = d21;
2488 uint8_t r31 = (d21 + d31 + d32) / 3;
2489
2490 uint8_t r12 = d12;
2491 uint8_t r22 = d22;
2492 uint8_t r32 = d32;
2493
2494 uint8_t r13 = (d13 + d23 + d12) / 3;
2495 uint8_t r23 = d23;
2496 uint8_t r33 = (d23 + d33 + d32) / 3;
2497
2498 darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
2499 darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
2500 darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
2501 darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
2502 darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
2503 darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
2504 darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
2505 darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
2506 darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
2507 }
2508
2509 free (darkness1);
2510
1981 EXTEND (SP, 3); 2511 EXTEND (SP, 3);
1982 PUSHs (sv_2mortal (newSViv (sw4))); 2512 PUSHs (sv_2mortal (newSViv (sw34)));
1983 PUSHs (sv_2mortal (newSViv (sh))); 2513 PUSHs (sv_2mortal (newSViv (sh3)));
1984 PUSHs (darkness_sv); 2514 PUSHs (darkness3_sv);
1985} 2515}
1986 2516
1987SV * 2517SV *
1988get_rect (CFPlus::Map self, int x0, int y0, int w, int h) 2518get_rect (DC::Map self, int x0, int y0, int w, int h)
1989 CODE: 2519 CODE:
1990{ 2520{
1991 int x, y, x1, y1; 2521 int x, y, x1, y1;
1992 SV *data_sv = newSV (w * h * 7 + 5); 2522 SV *data_sv = newSV (w * h * 7 + 5);
1993 uint8_t *data = (uint8_t *)SvPVX (data_sv); 2523 uint8_t *data = (uint8_t *)SvPVX (data_sv);
… …
2050 else 2580 else
2051 *data++ = 0; 2581 *data++ = 0;
2052 } 2582 }
2053 } 2583 }
2054 2584
2585 /* if size is w*h + 5 then no data has been found */
2586 if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
2587 {
2055 SvPOK_only (data_sv); 2588 SvPOK_only (data_sv);
2056 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv)); 2589 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2590 }
2591
2057 RETVAL = data_sv; 2592 RETVAL = data_sv;
2058} 2593}
2059 OUTPUT: 2594 OUTPUT:
2060 RETVAL 2595 RETVAL
2061 2596
2062void 2597void
2063set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data) 2598set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2064 PPCODE: 2599 PPCODE:
2065{ 2600{
2066 int x, y, z; 2601 int x, y, z;
2067 int w, h; 2602 int w, h;
2068 int x1, y1; 2603 int x1, y1;
2604 STRLEN len;
2605 uint8_t *data, *end;
2606
2607 len = SvLEN (data_sv);
2608 SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2609 data = SvPVbyte_nolen (data_sv);
2610 end = data + len + 8;
2611
2612 if (len < 5)
2613 XSRETURN_EMPTY;
2069 2614
2070 if (*data++ != 0) 2615 if (*data++ != 0)
2071 return; /* version mismatch */ 2616 XSRETURN_EMPTY; /* version mismatch */
2072 2617
2073 w = *data++ << 8; w |= *data++; 2618 w = *data++ << 8; w |= *data++;
2074 h = *data++ << 8; h |= *data++; 2619 h = *data++ << 8; h |= *data++;
2075 2620
2076 // we need to do this 'cause we don't keep an absolute coord system for rows 2621 // we need to do this 'cause we don't keep an absolute coord system for rows
… …
2088 { 2633 {
2089 maprow *row = map_get_row (self, y); 2634 maprow *row = map_get_row (self, y);
2090 2635
2091 for (x = x0; x < x1; x++) 2636 for (x = x0; x < x1; x++)
2092 { 2637 {
2638 uint8_t flags;
2639
2640 if (data + 7 >= end)
2641 XSRETURN_EMPTY;
2642
2093 uint8_t flags = *data++; 2643 flags = *data++;
2094 2644
2095 if (flags) 2645 if (flags)
2096 { 2646 {
2097 mapcell *cell = row_get_cell (row, x); 2647 mapcell *cell = row_get_cell (row, x);
2098 tileid tile[3] = { 0, 0, 0 }; 2648 tileid tile[3] = { 0, 0, 0 };
… …
2101 if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; } 2651 if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2102 if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; } 2652 if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2103 2653
2104 if (cell->darkness == 0) 2654 if (cell->darkness == 0)
2105 { 2655 {
2106 cell->darkness = 0; 2656 /*cell->darkness = 0;*/
2657 EXTEND (SP, 3);
2107 2658
2108 for (z = 0; z <= 2; z++) 2659 for (z = 0; z <= 2; z++)
2109 { 2660 {
2110 tileid t = tile [z]; 2661 tileid t = tile [z];
2111 2662
2112 if (t >= self->texs || (t && !self->tex [t].name)) 2663 if (t >= self->texs || (t && !self->tex [t].name))
2113 { 2664 {
2114 XPUSHs (sv_2mortal (newSViv (t))); 2665 PUSHs (sv_2mortal (newSViv (t)));
2115 need_texid (self, t); 2666 need_texid (self, t);
2116 } 2667 }
2117 2668
2118 cell->tile [z] = t; 2669 cell->tile [z] = t;
2119 } 2670 }
… …
2121 } 2672 }
2122 } 2673 }
2123 } 2674 }
2124} 2675}
2125 2676
2126MODULE = CFPlus PACKAGE = CFPlus::MixChunk 2677MODULE = Deliantra::Client PACKAGE = DC::RW
2127 2678
2128CFPlus::MixChunk 2679DC::RW
2129new_from_file (SV *class, char *path) 2680new (SV *class, SV *data_sv)
2130 CODE: 2681 CODE:
2131 RETVAL = Mix_LoadWAV (path); 2682{
2683 STRLEN datalen;
2684 char *data = SvPVbyte (data_sv, datalen);
2685
2686 RETVAL = SDL_RWFromConstMem (data, datalen);
2687}
2132 OUTPUT: 2688 OUTPUT:
2133 RETVAL 2689 RETVAL
2134 2690
2691DC::RW
2692new_from_file (SV *class, const char *path, const char *mode = "rb")
2693 CODE:
2694 RETVAL = SDL_RWFromFile (path, mode);
2695 OUTPUT:
2696 RETVAL
2697
2698# fails on win32:
2699# dc.xs(2268) : error C2059: syntax error : '('
2135void 2700#void
2701#close (DC::RW self)
2702# CODE:
2703# (self->(close)) (self);
2704
2705MODULE = Deliantra::Client PACKAGE = DC::Channel
2706
2707PROTOTYPES: DISABLE
2708
2709DC::Channel
2710find ()
2711 CODE:
2712{
2713 RETVAL = Mix_GroupAvailable (-1);
2714
2715 if (RETVAL < 0)
2716 {
2717 RETVAL = Mix_GroupOldest (-1);
2718
2719 if (RETVAL < 0)
2720 XSRETURN_UNDEF;
2721
2722 Mix_HaltChannel (RETVAL);
2723 }
2724
2725 Mix_UnregisterAllEffects (RETVAL);
2726 Mix_Volume (RETVAL, 128);
2727}
2728 OUTPUT:
2729 RETVAL
2730
2731void
2732halt (DC::Channel self)
2733 CODE:
2734 Mix_HaltChannel (self);
2735
2736void
2737expire (DC::Channel self, int ticks = -1)
2738 CODE:
2739 Mix_ExpireChannel (self, ticks);
2740
2741void
2742fade_out (DC::Channel self, int ticks = -1)
2743 CODE:
2744 Mix_FadeOutChannel (self, ticks);
2745
2746int
2747volume (DC::Channel self, int volume)
2748 CODE:
2749 RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2750 OUTPUT:
2751 RETVAL
2752
2753void
2754unregister_all_effects (DC::Channel self)
2755 CODE:
2756 Mix_UnregisterAllEffects (self);
2757
2758void
2759set_panning (DC::Channel self, int left, int right)
2760 CODE:
2761 left = CLAMP (left , 0, 255);
2762 right = CLAMP (right, 0, 255);
2763 Mix_SetPanning (self, left, right);
2764
2765void
2766set_distance (DC::Channel self, int distance)
2767 CODE:
2768 Mix_SetDistance (self, CLAMP (distance, 0, 255));
2769
2770void
2771set_position (DC::Channel self, int angle, int distance)
2772 CODE:
2773
2774void
2775set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2776 CODE:
2777{
2778 int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2779 int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
2780 Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2781}
2782
2783void
2784set_reverse_stereo (DC::Channel self, int flip)
2785 CODE:
2786 Mix_SetReverseStereo (self, flip);
2787
2788MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2789
2790PROTOTYPES: DISABLE
2791
2792DC::MixChunk
2793new (SV *class, DC::RW rwops)
2794 CODE:
2795 RETVAL = Mix_LoadWAV_RW (rwops, 1);
2796 OUTPUT:
2797 RETVAL
2798
2799void
2136DESTROY (CFPlus::MixChunk self) 2800DESTROY (DC::MixChunk self)
2137 CODE: 2801 CODE:
2138 Mix_FreeChunk (self); 2802 Mix_FreeChunk (self);
2139 2803
2140int 2804int
2141volume (CFPlus::MixChunk self, int volume = -1) 2805volume (DC::MixChunk self, int volume = -1)
2142 CODE: 2806 CODE:
2807 if (items > 1)
2808 volume = CLAMP (volume, 0, 128);
2143 RETVAL = Mix_VolumeChunk (self, volume); 2809 RETVAL = Mix_VolumeChunk (self, volume);
2144 OUTPUT: 2810 OUTPUT:
2145 RETVAL 2811 RETVAL
2146 2812
2147int 2813DC::Channel
2148play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1) 2814play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2149 CODE: 2815 CODE:
2816{
2150 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks); 2817 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2818
2819 if (RETVAL < 0)
2820 XSRETURN_UNDEF;
2821
2822 if (channel < 0)
2823 {
2824 Mix_UnregisterAllEffects (RETVAL);
2825 Mix_Volume (RETVAL, 128);
2826 }
2827}
2151 OUTPUT: 2828 OUTPUT:
2152 RETVAL 2829 RETVAL
2153 2830
2154MODULE = CFPlus PACKAGE = CFPlus::MixMusic 2831MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2155 2832
2156int 2833int
2157volume (int volume = -1) 2834volume (int volume = -1)
2835 PROTOTYPE: ;$
2158 CODE: 2836 CODE:
2837 if (items > 0)
2838 volume = CLAMP (volume, 0, 128);
2159 RETVAL = Mix_VolumeMusic (volume); 2839 RETVAL = Mix_VolumeMusic (volume);
2160 OUTPUT: 2840 OUTPUT:
2161 RETVAL 2841 RETVAL
2162 2842
2163int 2843void
2164fade_out (int ms) 2844fade_out (int ms)
2165 CODE: 2845 CODE:
2166 RETVAL = Mix_FadeOutMusic (ms); 2846 Mix_FadeOutMusic (ms);
2847
2848void
2849halt ()
2850 CODE:
2851 Mix_HaltMusic ();
2852
2853DC::MixMusic
2854new (SV *class, DC::RW rwops)
2855 CODE:
2856 RETVAL = Mix_LoadMUS_RW (rwops);
2167 OUTPUT: 2857 OUTPUT:
2168 RETVAL 2858 RETVAL
2169 2859
2170CFPlus::MixMusic
2171new_from_file (SV *class, char *path)
2172 CODE:
2173 RETVAL = Mix_LoadMUS (path);
2174 OUTPUT:
2175 RETVAL
2176
2177void 2860void
2178DESTROY (CFPlus::MixMusic self) 2861DESTROY (DC::MixMusic self)
2179 CODE: 2862 CODE:
2180 Mix_FreeMusic (self); 2863 Mix_FreeMusic (self);
2181 2864
2182int 2865int
2183play (CFPlus::MixMusic self, int loops = -1) 2866play (DC::MixMusic self, int loops = -1)
2184 CODE: 2867 CODE:
2185 RETVAL = Mix_PlayMusic (self, loops); 2868 RETVAL = Mix_PlayMusic (self, loops);
2186 OUTPUT: 2869 OUTPUT:
2187 RETVAL 2870 RETVAL
2188 2871
2189int 2872void
2190fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position) 2873fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2191 CODE: 2874 CODE:
2192 RETVAL = Mix_FadeInMusicPos (self, loops, ms, position); 2875 Mix_FadeInMusicPos (self, loops, ms, position);
2193 OUTPUT:
2194 RETVAL
2195 2876
2196MODULE = CFPlus PACKAGE = CFPlus::OpenGL 2877MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2878
2879PROTOTYPES: ENABLE
2197 2880
2198BOOT: 2881BOOT:
2199{ 2882{
2200 HV *stash = gv_stashpv ("CFPlus::OpenGL", 1); 2883 HV *stash = gv_stashpv ("DC::OpenGL", 1);
2201 static const struct { 2884 static const struct {
2202 const char *name; 2885 const char *name;
2203 IV iv; 2886 IV iv;
2204 } *civ, const_iv[] = { 2887 } *civ, const_iv[] = {
2205# define const_iv(name) { # name, (IV)name } 2888# define const_iv(name) { # name, (IV)name }
2889 const_iv (GL_VENDOR),
2890 const_iv (GL_VERSION),
2891 const_iv (GL_EXTENSIONS),
2892 const_iv (GL_MAX_TEXTURE_UNITS),
2206 const_iv (GL_COLOR_MATERIAL), 2893 const_iv (GL_COLOR_MATERIAL),
2207 const_iv (GL_SMOOTH), 2894 const_iv (GL_SMOOTH),
2208 const_iv (GL_FLAT), 2895 const_iv (GL_FLAT),
2209 const_iv (GL_DITHER), 2896 const_iv (GL_DITHER),
2210 const_iv (GL_BLEND), 2897 const_iv (GL_BLEND),
… …
2214 const_iv (GL_ALPHA_TEST), 2901 const_iv (GL_ALPHA_TEST),
2215 const_iv (GL_NORMALIZE), 2902 const_iv (GL_NORMALIZE),
2216 const_iv (GL_RESCALE_NORMAL), 2903 const_iv (GL_RESCALE_NORMAL),
2217 const_iv (GL_FRONT), 2904 const_iv (GL_FRONT),
2218 const_iv (GL_BACK), 2905 const_iv (GL_BACK),
2906 const_iv (GL_AUX0),
2219 const_iv (GL_AND), 2907 const_iv (GL_AND),
2220 const_iv (GL_ONE), 2908 const_iv (GL_ONE),
2221 const_iv (GL_ZERO), 2909 const_iv (GL_ZERO),
2222 const_iv (GL_SRC_ALPHA), 2910 const_iv (GL_SRC_ALPHA),
2223 const_iv (GL_DST_ALPHA), 2911 const_iv (GL_DST_ALPHA),
2224 const_iv (GL_ONE_MINUS_SRC_ALPHA), 2912 const_iv (GL_ONE_MINUS_SRC_ALPHA),
2225 const_iv (GL_ONE_MINUS_DST_ALPHA), 2913 const_iv (GL_ONE_MINUS_DST_ALPHA),
2914 const_iv (GL_SRC_COLOR),
2915 const_iv (GL_DST_COLOR),
2916 const_iv (GL_ONE_MINUS_SRC_COLOR),
2917 const_iv (GL_ONE_MINUS_DST_COLOR),
2226 const_iv (GL_SRC_ALPHA_SATURATE), 2918 const_iv (GL_SRC_ALPHA_SATURATE),
2227 const_iv (GL_RGB), 2919 const_iv (GL_RGB),
2228 const_iv (GL_RGBA), 2920 const_iv (GL_RGBA),
2229 const_iv (GL_RGBA4), 2921 const_iv (GL_RGBA4),
2230 const_iv (GL_RGBA8), 2922 const_iv (GL_RGBA8),
… …
2236 const_iv (GL_INTENSITY), 2928 const_iv (GL_INTENSITY),
2237 const_iv (GL_LUMINANCE), 2929 const_iv (GL_LUMINANCE),
2238 const_iv (GL_LUMINANCE_ALPHA), 2930 const_iv (GL_LUMINANCE_ALPHA),
2239 const_iv (GL_FLOAT), 2931 const_iv (GL_FLOAT),
2240 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV), 2932 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
2933 const_iv (GL_COMPRESSED_ALPHA_ARB),
2934 const_iv (GL_COMPRESSED_LUMINANCE_ARB),
2935 const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
2936 const_iv (GL_COMPRESSED_INTENSITY_ARB),
2937 const_iv (GL_COMPRESSED_RGB_ARB),
2938 const_iv (GL_COMPRESSED_RGBA_ARB),
2241 const_iv (GL_COMPILE), 2939 const_iv (GL_COMPILE),
2940 const_iv (GL_PROXY_TEXTURE_1D),
2941 const_iv (GL_PROXY_TEXTURE_2D),
2242 const_iv (GL_TEXTURE_1D), 2942 const_iv (GL_TEXTURE_1D),
2243 const_iv (GL_TEXTURE_2D), 2943 const_iv (GL_TEXTURE_2D),
2244 const_iv (GL_TEXTURE_ENV), 2944 const_iv (GL_TEXTURE_ENV),
2245 const_iv (GL_TEXTURE_MAG_FILTER), 2945 const_iv (GL_TEXTURE_MAG_FILTER),
2246 const_iv (GL_TEXTURE_MIN_FILTER), 2946 const_iv (GL_TEXTURE_MIN_FILTER),
… …
2267 const_iv (GL_COLOR_LOGIC_OP), 2967 const_iv (GL_COLOR_LOGIC_OP),
2268 const_iv (GL_SEPARABLE_2D), 2968 const_iv (GL_SEPARABLE_2D),
2269 const_iv (GL_CONVOLUTION_2D), 2969 const_iv (GL_CONVOLUTION_2D),
2270 const_iv (GL_CONVOLUTION_BORDER_MODE), 2970 const_iv (GL_CONVOLUTION_BORDER_MODE),
2271 const_iv (GL_CONSTANT_BORDER), 2971 const_iv (GL_CONSTANT_BORDER),
2972 const_iv (GL_POINTS),
2272 const_iv (GL_LINES), 2973 const_iv (GL_LINES),
2273 const_iv (GL_LINE_STRIP), 2974 const_iv (GL_LINE_STRIP),
2274 const_iv (GL_LINE_LOOP), 2975 const_iv (GL_LINE_LOOP),
2275 const_iv (GL_QUADS), 2976 const_iv (GL_QUADS),
2276 const_iv (GL_QUAD_STRIP), 2977 const_iv (GL_QUAD_STRIP),
2277 const_iv (GL_TRIANGLES), 2978 const_iv (GL_TRIANGLES),
2278 const_iv (GL_TRIANGLE_STRIP), 2979 const_iv (GL_TRIANGLE_STRIP),
2279 const_iv (GL_TRIANGLE_FAN), 2980 const_iv (GL_TRIANGLE_FAN),
2981 const_iv (GL_POLYGON),
2280 const_iv (GL_PERSPECTIVE_CORRECTION_HINT), 2982 const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2983 const_iv (GL_POINT_SMOOTH_HINT),
2984 const_iv (GL_LINE_SMOOTH_HINT),
2985 const_iv (GL_POLYGON_SMOOTH_HINT),
2986 const_iv (GL_GENERATE_MIPMAP_HINT),
2987 const_iv (GL_TEXTURE_COMPRESSION_HINT),
2281 const_iv (GL_FASTEST), 2988 const_iv (GL_FASTEST),
2989 const_iv (GL_DONT_CARE),
2990 const_iv (GL_NICEST),
2282 const_iv (GL_V2F), 2991 const_iv (GL_V2F),
2283 const_iv (GL_V3F), 2992 const_iv (GL_V3F),
2284 const_iv (GL_T2F_V3F), 2993 const_iv (GL_T2F_V3F),
2285 const_iv (GL_T2F_N3F_V3F), 2994 const_iv (GL_T2F_N3F_V3F),
2995 const_iv (GL_FUNC_ADD),
2996 const_iv (GL_FUNC_SUBTRACT),
2997 const_iv (GL_FUNC_REVERSE_SUBTRACT),
2286# undef const_iv 2998# undef const_iv
2287 }; 2999 };
2288 3000
2289 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 3001 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
2290 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 3002 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
2291 3003
2292 texture_av = newAV (); 3004 texture_av = newAV ();
2293 AvREAL_off (texture_av); 3005 AvREAL_off (texture_av);
2294} 3006}
2295 3007
3008void
3009disable_GL_EXT_blend_func_separate ()
3010 CODE:
3011 gl.BlendFuncSeparate = 0;
3012 gl.BlendFuncSeparateEXT = 0;
3013
3014void
3015apple_nvidia_bug (int enable)
3016
2296char * 3017char *
2297gl_vendor () 3018gl_vendor ()
2298 CODE: 3019 CODE:
2299 RETVAL = (char *)glGetString (GL_VENDOR); 3020 RETVAL = (char *)glGetString (GL_VENDOR);
2300 OUTPUT: 3021 OUTPUT:
… …
2312 CODE: 3033 CODE:
2313 RETVAL = (char *)glGetString (GL_EXTENSIONS); 3034 RETVAL = (char *)glGetString (GL_EXTENSIONS);
2314 OUTPUT: 3035 OUTPUT:
2315 RETVAL 3036 RETVAL
2316 3037
3038const char *glGetString (GLenum pname)
3039
3040GLint glGetInteger (GLenum pname)
3041 CODE:
3042 glGetIntegerv (pname, &RETVAL);
3043 OUTPUT:
3044 RETVAL
3045
3046GLdouble glGetDouble (GLenum pname)
3047 CODE:
3048 glGetDoublev (pname, &RETVAL);
3049 OUTPUT:
3050 RETVAL
3051
2317int glGetError () 3052int glGetError ()
2318 3053
2319void glFinish () 3054void glFinish ()
2320 3055
2321void glClear (int mask) 3056void glClear (int mask)
… …
2335 3070
2336void glBlendFuncSeparate (int sa, int da, int saa, int daa) 3071void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2337 CODE: 3072 CODE:
2338 gl_BlendFuncSeparate (sa, da, saa, daa); 3073 gl_BlendFuncSeparate (sa, da, saa, daa);
2339 3074
3075# void glBlendEquation (int se)
3076
2340void glDepthMask (int flag) 3077void glDepthMask (int flag)
2341 3078
2342void glLogicOp (int opcode) 3079void glLogicOp (int opcode)
2343 3080
2344void glColorMask (int red, int green, int blue, int alpha) 3081void glColorMask (int red, int green, int blue, int alpha)
… …
2358# near_ and far_ are due to microsofts buggy "c" compiler 3095# near_ and far_ are due to microsofts buggy "c" compiler
2359void glFrustum (double left, double right, double bottom, double top, double near_, double far_) 3096void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
2360 3097
2361# near_ and far_ are due to microsofts buggy "c" compiler 3098# near_ and far_ are due to microsofts buggy "c" compiler
2362void glOrtho (double left, double right, double bottom, double top, double near_, double far_) 3099void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
3100
3101PROTOTYPES: DISABLE
2363 3102
2364void glViewport (int x, int y, int width, int height) 3103void glViewport (int x, int y, int width, int height)
2365 3104
2366void glScissor (int x, int y, int width, int height) 3105void glScissor (int x, int y, int width, int height)
2367 3106
… …
2375 3114
2376void glRotate (float angle, float x, float y, float z) 3115void glRotate (float angle, float x, float y, float z)
2377 CODE: 3116 CODE:
2378 glRotatef (angle, x, y, z); 3117 glRotatef (angle, x, y, z);
2379 3118
2380void glBegin (int mode)
2381
2382void glEnd ()
2383
2384void glColor (float r, float g, float b, float a = 1.0) 3119void glColor (float r, float g, float b, float a = 1.0)
2385 PROTOTYPE: @ 3120 PROTOTYPE: @
2386 ALIAS: 3121 ALIAS:
2387 glColor_premultiply = 1 3122 glColor_premultiply = 1
2388 CODE: 3123 CODE:
2389 if (ix) 3124 if (ix)
2390 { 3125 {
… …
2393 b *= a; 3128 b *= a;
2394 } 3129 }
2395 // microsoft visual "c" rounds instead of truncating... 3130 // microsoft visual "c" rounds instead of truncating...
2396 glColor4f (r, g, b, a); 3131 glColor4f (r, g, b, a);
2397 3132
2398void glInterleavedArrays (int format, int stride, char *data)
2399
2400void glDrawElements (int mode, int count, int type, char *indices)
2401
2402# 1.2 void glDrawRangeElements (int mode, int start, int end
2403
2404void glRasterPos (float x, float y, float z = 0.) 3133void glRasterPos (float x, float y, float z = 0.)
2405 CODE: 3134 CODE:
2406 glRasterPos3f (0, 0, z); 3135 glRasterPos3f (0, 0, z);
2407 glBitmap (0, 0, 0, 0, x, y, 0); 3136 glBitmap (0, 0, 0, 0, x, y, 0);
2408 3137
… …
2412 3141
2413void glTexCoord (float s, float t) 3142void glTexCoord (float s, float t)
2414 CODE: 3143 CODE:
2415 glTexCoord2f (s, t); 3144 glTexCoord2f (s, t);
2416 3145
3146void glRect (float x1, float y1, float x2, float y2)
3147 CODE:
3148 glRectf (x1, y1, x2, y2);
3149
3150void glRect_lineloop (float x1, float y1, float x2, float y2)
3151 CODE:
3152 glBegin (GL_LINE_LOOP);
3153 glVertex2f (x1, y1);
3154 glVertex2f (x2, y1);
3155 glVertex2f (x2, y2);
3156 glVertex2f (x1, y2);
3157 glEnd ();
3158
3159PROTOTYPES: ENABLE
3160
3161void glBegin (int mode)
3162
3163void glEnd ()
3164
3165void glPointSize (GLfloat size)
3166
3167void glLineWidth (GLfloat width)
3168
3169void glInterleavedArrays (int format, int stride, char *data)
3170
3171void glDrawElements (int mode, int count, int type, char *indices)
3172
3173# 1.2 void glDrawRangeElements (int mode, int start, int end
3174
2417void glTexEnv (int target, int pname, float param) 3175void glTexEnv (int target, int pname, float param)
2418 CODE: 3176 CODE:
2419 glTexEnvf (target, pname, param); 3177 glTexEnvf (target, pname, param);
2420 3178
2421void glTexParameter (int target, int pname, float param) 3179void glTexParameter (int target, int pname, float param)
… …
2437void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column) 3195void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2438 CODE: 3196 CODE:
2439 if (gl.SeparableFilter2D) 3197 if (gl.SeparableFilter2D)
2440 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column); 3198 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2441 3199
2442void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data) 3200void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2443 3201
2444void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) 3202void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2445 3203
2446void glDrawPixels (int width, int height, int format, int type, char *pixels) 3204void glDrawPixels (int width, int height, int format, int type, char *pixels)
3205
3206void glPixelZoom (float x, float y)
2447 3207
2448void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR) 3208void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
2449 3209
2450int glGenTexture () 3210int glGenTexture ()
2451 CODE: 3211 CODE:
… …
2471 3231
2472void glEndList () 3232void glEndList ()
2473 3233
2474void glCallList (int list) 3234void glCallList (int list)
2475 3235
3236MODULE = Deliantra::Client PACKAGE = DC::UI::Base
3237
3238PROTOTYPES: DISABLE
3239
3240void
3241find_widget (SV *self, NV x, NV y)
3242 PPCODE:
3243{
3244 if (within_widget (self, x, y))
3245 XPUSHs (self);
3246}
3247
3248BOOT:
3249{
3250 hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
3251
3252 draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
3253 draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
3254 draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
3255 draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
3256}
3257
3258void
3259draw (SV *self)
3260 CODE:
3261{
3262 HV *hv;
3263 SV **svp;
3264 NV x, y, w, h;
3265 SV *draw_x_sv = GvSV (draw_x_gv);
3266 SV *draw_y_sv = GvSV (draw_y_gv);
3267 SV *draw_w_sv = GvSV (draw_w_gv);
3268 SV *draw_h_sv = GvSV (draw_h_gv);
3269 double draw_x, draw_y;
3270
3271 if (!SvROK (self))
3272 croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
3273
3274 hv = (HV *)SvRV (self);
3275
3276 if (SvTYPE (hv) != SVt_PVHV)
3277 croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
3278
3279 svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
3280 svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
3281
3282 if (!h || !w)
3283 XSRETURN_EMPTY;
3284
3285 svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
3286 svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
3287
3288 draw_x = SvNV (draw_x_sv) + x;
3289 draw_y = SvNV (draw_y_sv) + y;
3290
3291 if (draw_x + w < 0 || draw_x >= SvNV (draw_w_sv)
3292 || draw_y + h < 0 || draw_y >= SvNV (draw_h_sv))
3293 XSRETURN_EMPTY;
3294
3295 sv_setnv (draw_x_sv, draw_x);
3296 sv_setnv (draw_y_sv, draw_y);
3297
3298 glPushMatrix ();
3299 glTranslated (x, y, 0);
3300
3301 if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
3302 {
3303 svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
3304
3305 if (svp && SvTRUE (*svp))
3306 {
3307 glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
3308 glEnable (GL_BLEND);
3309 glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
3310 glBegin (GL_QUADS);
3311 glVertex2f (0, 0);
3312 glVertex2f (w, 0);
3313 glVertex2f (w, h);
3314 glVertex2f (0, h);
3315 glEnd ();
3316 glDisable (GL_BLEND);
3317 }
3318 }
3319#if 0
3320 // draw borders, for debugging
3321 glPushMatrix ();
3322 glColor4f (1., 1., 0., 1.);
3323 glTranslatef (.5, .5, 0.);
3324 glBegin (GL_LINE_LOOP);
3325 glVertex2f (0 , 0);
3326 glVertex2f (w - 1, 0);
3327 glVertex2f (w - 1, h - 1);
3328 glVertex2f (0 , h - 1);
3329 glEnd ();
3330 glPopMatrix ();
3331#endif
3332 PUSHMARK (SP);
3333 XPUSHs (self);
3334 PUTBACK;
3335 call_method ("_draw", G_VOID | G_DISCARD);
3336 SPAGAIN;
3337
3338 glPopMatrix ();
3339
3340 draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
3341 draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
3342}
3343

Diff Legend

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