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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.197 by root, Sun Jul 15 21:08:40 2007 UTC vs.
Revision 1.295 by root, Mon Dec 21 03:30:22 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 atan2f(x,y) atan2(x,y)
25# define M_PI 3.14159265f
22#endif 26#endif
23 27
24#include <assert.h> 28#include <assert.h>
25#include <math.h> 29#include <math.h>
26#include <string.h> 30#include <string.h>
27#include <stdio.h> 31#include <stdio.h>
28#include <stdlib.h> 32#include <stdlib.h>
29 33
34#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
35
30#include <SDL.h> 36#include <SDL.h>
37#include <SDL_thread.h>
31#include <SDL_endian.h> 38#include <SDL_endian.h>
32#include <SDL_image.h> 39#include <SDL_image.h>
33#include <SDL_mixer.h> 40#include <SDL_mixer.h>
34#include <SDL_opengl.h> 41#include <SDL_opengl.h>
35 42
43/* work around os x broken headers */
44#ifdef __MACOSX__
45typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
46#endif
47
36#define PANGO_ENABLE_BACKEND 48#define PANGO_ENABLE_BACKEND
37#define G_DISABLE_CAST_CHECKS 49#define G_DISABLE_CAST_CHECKS
38 50
39#include <glib/gmacros.h> 51#include <glib/gmacros.h>
40 52
41#include <pango/pango.h> 53#include <pango/pango.h>
54
55#ifndef PANGO_VERSION_CHECK
56# define PANGO_VERSION_CHECK(a,b,c) 0
57#endif
58
59#if !PANGO_VERSION_CHECK (1, 15, 2)
60# define pango_layout_get_line_readonly pango_layout_get_line
61# define pango_layout_get_lines_readonly pango_layout_get_lines
62# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line
63# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run
64#endif
42 65
43#ifndef _WIN32 66#ifndef _WIN32
44# include <sys/types.h> 67# include <sys/types.h>
45# include <sys/socket.h> 68# include <sys/socket.h>
46# include <netinet/in.h> 69# include <netinet/in.h>
47# include <netinet/tcp.h> 70# include <netinet/tcp.h>
48# include <inttypes.h> 71# include <inttypes.h>
49#endif 72#endif
50 73
74#if __GNUC__ >= 4
75# define expect(expr,value) __builtin_expect ((expr),(value))
76#else
77# define expect(expr,value) (expr)
78#endif
79
80#define expect_false(expr) expect ((expr) != 0, 0)
81#define expect_true(expr) expect ((expr) != 0, 1)
82
51#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */ 83#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
52 84
53#define FOW_DARKNESS 32 85#define FOW_DARKNESS 64
86#define DARKNESS_ADJUST(n) ((29 * (int)(n)) >> 5) /* times 0.9 */
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
826NV distance (NV dx, NV dy)
827 CODE:
828 RETVAL = pow (dx * dx + dy * dy, 0.5);
829 OUTPUT:
830 RETVAL
831
583void 832void
584pango_init () 833pango_init ()
585 CODE: 834 CODE:
586{ 835{
587 opengl_fontmap = pango_opengl_font_map_new (); 836 opengl_fontmap = pango_opengl_font_map_new ();
588 pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0); 837 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); 838 opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
839 /*pango_context_set_font_description (opengl_context, default_font);*/
840#if PANGO_VERSION_CHECK (1, 15, 2)
841 pango_context_set_language (opengl_context, pango_language_from_string ("en"));
842 /*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
843#endif
590} 844}
591 845
592int 846char *SDL_GetError ()
593SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
594 847
595void 848void SDL_braino ()
849
850int SDL_Init (U32 flags)
851
852int SDL_InitSubSystem (U32 flags)
853
854void SDL_QuitSubSystem (U32 flags)
855
596SDL_Quit () 856void SDL_Quit ()
597 857
858int SDL_GL_SetAttribute (int attr, int value)
859
860int SDL_GL_GetAttribute (int attr)
861 CODE:
862 if (SDL_GL_GetAttribute (attr, &RETVAL))
863 XSRETURN_UNDEF;
864 OUTPUT:
865 RETVAL
866
598void 867void
599SDL_ListModes () 868SDL_ListModes (int rgb, int alpha)
600 PPCODE: 869 PPCODE:
601{ 870{
602 SDL_Rect **m; 871 SDL_Rect **m;
603 872
604 SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5); 873 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
605 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5); 874 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
606 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5); 875 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
607 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1); 876 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
608 877
609 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15); 878 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
610 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0); 879 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
611 880
612 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0); 881 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
613 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0); 882 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
614 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0); 883 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
615 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0); 884 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
616 885
617 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1); 886 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); 887 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);
625 888
626 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL); 889 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
627 890
628 if (m && m != (SDL_Rect **)-1) 891 if (m && m != (SDL_Rect **)-1)
629 while (*m) 892 while (*m)
630 { 893 {
894 if ((*m)->w >= 400 && (*m)->h >= 300)
895 {
631 AV *av = newAV (); 896 AV *av = newAV ();
632 av_push (av, newSViv ((*m)->w)); 897 av_push (av, newSViv ((*m)->w));
633 av_push (av, newSViv ((*m)->h)); 898 av_push (av, newSViv ((*m)->h));
899 av_push (av, newSViv (rgb));
900 av_push (av, newSViv (alpha));
634 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av))); 901 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
902 }
635 903
636 ++m; 904 ++m;
637 } 905 }
638} 906}
639 907
640char *
641SDL_GetError ()
642
643int 908int
644SDL_SetVideoMode (int w, int h, int fullscreen) 909SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
645 CODE: 910 CODE:
911{
912 SDL_EnableUNICODE (1);
913 SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
914
915 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
916 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
917 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
918 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
919
646 RETVAL = !!SDL_SetVideoMode ( 920 RETVAL = !!SDL_SetVideoMode (
647 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0) 921 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0)
648 ); 922 );
923
649 if (RETVAL) 924 if (RETVAL)
650 { 925 {
651 av_clear (texture_av); 926 av_clear (texture_av);
652 927
653 SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+"); 928 SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
654# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name); 929#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
655# include "glfunc.h" 930#include "glfunc.h"
656# undef GL_FUNC 931#undef GL_FUNC
657
658 } 932 }
933}
659 OUTPUT: 934 OUTPUT:
660 RETVAL 935 RETVAL
661 936
662void 937void
663SDL_GL_SwapBuffers () 938SDL_GL_SwapBuffers ()
664 939
665char * 940char *
666SDL_GetKeyName (int sym) 941SDL_GetKeyName (int sym)
942
943int
944SDL_GetAppState ()
945
946int
947SDL_GetModState ()
667 948
668void 949void
669poll_events () 950poll_events ()
670 PPCODE: 951 PPCODE:
671{ 952{
… …
681 { 962 {
682 case SDL_KEYDOWN: 963 case SDL_KEYDOWN:
683 case SDL_KEYUP: 964 case SDL_KEYUP:
684 hv_store (hv, "state", 5, newSViv (ev.key.state), 0); 965 hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
685 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0); 966 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
686 hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0); 967 hv_store (hv, "mod", 3, newSViv (mod_munge (ev.key.keysym.mod)), 0);
687 hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */ 968 hv_store (hv, "cmod", 4, newSViv (mod_munge (SDL_GetModState ())), 0); /* current mode */
688 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0); 969 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
689 break; 970 break;
690 971
691 case SDL_ACTIVEEVENT: 972 case SDL_ACTIVEEVENT:
692 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0); 973 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
… …
710 x = ev.motion.x; 991 x = ev.motion.x;
711 y = ev.motion.y; 992 y = ev.motion.y;
712 SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)); 993 SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
713 } 994 }
714 995
715 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 996 hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
716 hv_store (hv, "state", 5, newSViv (state), 0); 997 hv_store (hv, "state", 5, newSViv (state), 0);
717 hv_store (hv, "x", 1, newSViv (x), 0); 998 hv_store (hv, "x", 1, newSViv (x), 0);
718 hv_store (hv, "y", 1, newSViv (y), 0); 999 hv_store (hv, "y", 1, newSViv (y), 0);
719 hv_store (hv, "xrel", 4, newSViv (xrel), 0); 1000 hv_store (hv, "xrel", 4, newSViv (xrel), 0);
720 hv_store (hv, "yrel", 4, newSViv (yrel), 0); 1001 hv_store (hv, "yrel", 4, newSViv (yrel), 0);
721 } 1002 }
722 break; 1003 break;
723 1004
724 case SDL_MOUSEBUTTONDOWN: 1005 case SDL_MOUSEBUTTONDOWN:
725 case SDL_MOUSEBUTTONUP: 1006 case SDL_MOUSEBUTTONUP:
726 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 1007 hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
727 1008
728 hv_store (hv, "button", 6, newSViv (ev.button.button), 0); 1009 hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
729 hv_store (hv, "state", 5, newSViv (ev.button.state), 0); 1010 hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
730 hv_store (hv, "x", 1, newSViv (ev.button.x), 0); 1011 hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
731 hv_store (hv, "y", 1, newSViv (ev.button.y), 0); 1012 hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
… …
736 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0); 1017 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
737 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0); 1018 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
738 break; 1019 break;
739 } 1020 }
740 1021
741 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1)))); 1022 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
742 } 1023 }
743} 1024}
744 1025
745int 1026int
746Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048) 1027Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
747 POSTCALL: 1028 POSTCALL:
748 Mix_HookMusicFinished (music_finished); 1029 Mix_HookMusicFinished (music_finished);
749 Mix_ChannelFinished (channel_finished); 1030 Mix_ChannelFinished (channel_finished);
750 1031
751void 1032void
1033Mix_QuerySpec ()
1034 PPCODE:
1035{
1036 int freq, channels;
1037 Uint16 format;
1038
1039 if (Mix_QuerySpec (&freq, &format, &channels))
1040 {
1041 EXTEND (SP, 3);
1042 PUSHs (sv_2mortal (newSViv (freq)));
1043 PUSHs (sv_2mortal (newSViv (format)));
1044 PUSHs (sv_2mortal (newSViv (channels)));
1045 }
1046}
1047
1048void
752Mix_CloseAudio () 1049Mix_CloseAudio ()
753 1050
754int 1051int
755Mix_AllocateChannels (int numchans = -1) 1052Mix_AllocateChannels (int numchans = -1)
1053
1054const char *
1055Mix_GetError ()
756 1056
757void 1057void
758lowdelay (int fd, int val = 1) 1058lowdelay (int fd, int val = 1)
759 CODE: 1059 CODE:
760 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val)); 1060 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
… …
786 } 1086 }
787 } 1087 }
788#endif 1088#endif
789} 1089}
790 1090
791void 1091int
792add_font (char *file) 1092add_font (char *file)
793 CODE: 1093 CODE:
794 FcConfigAppFontAddFile (0, (const FcChar8 *)file); 1094 RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
1095 OUTPUT:
1096 RETVAL
795 1097
796void 1098void
797load_image_inline (SV *image_) 1099load_image_inline (SV *image_)
798 ALIAS: 1100 ALIAS:
799 load_image_file = 1 1101 load_image_file = 1
… …
802 STRLEN image_len; 1104 STRLEN image_len;
803 char *image = (char *)SvPVbyte (image_, image_len); 1105 char *image = (char *)SvPVbyte (image_, image_len);
804 SDL_Surface *surface, *surface2; 1106 SDL_Surface *surface, *surface2;
805 SDL_PixelFormat fmt; 1107 SDL_PixelFormat fmt;
806 SDL_RWops *rw = ix 1108 SDL_RWops *rw = ix
807 ? SDL_RWFromFile (image, "r") 1109 ? SDL_RWFromFile (image, "rb")
808 : SDL_RWFromConstMem (image, image_len); 1110 : SDL_RWFromConstMem (image, image_len);
809 1111
810 if (!rw) 1112 if (!rw)
811 croak ("load_image: %s", SDL_GetError ()); 1113 croak ("load_image: %s", SDL_GetError ());
812 1114
… …
885void 1187void
886error (char *message) 1188error (char *message)
887 CODE: 1189 CODE:
888 fprintf (stderr, "ERROR: %s\n", message); 1190 fprintf (stderr, "ERROR: %s\n", message);
889#ifdef _WIN32 1191#ifdef _WIN32
890 MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR); 1192 MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
891#endif 1193#endif
892 1194
893void 1195void
894fatal (char *message) 1196fatal (char *message)
895 CODE: 1197 CODE:
896 fprintf (stderr, "FATAL: %s\n", message); 1198 fprintf (stderr, "FATAL: %s\n", message);
897#ifdef _WIN32 1199#ifdef _WIN32
898 MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR); 1200 MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
899#endif 1201#endif
900 _exit (1); 1202 _exit (1);
901 1203
902void 1204void
903_exit (int retval = 0) 1205_exit (int retval = 0)
… …
915#if DEBUG 1217#if DEBUG
916 VALGRIND_DO_LEAK_CHECK; 1218 VALGRIND_DO_LEAK_CHECK;
917#endif 1219#endif
918} 1220}
919 1221
920MODULE = CFPlus PACKAGE = CFPlus::Font 1222int
1223SvREFCNT (SV *sv)
1224 CODE:
1225 RETVAL = SvREFCNT (sv);
1226 OUTPUT:
1227 RETVAL
921 1228
922CFPlus::Font 1229MODULE = Deliantra::Client PACKAGE = DC::Font
1230
1231PROTOTYPES: DISABLE
1232
1233DC::Font
923new_from_file (SV *class, char *path, int id = 0) 1234new_from_file (SV *class, char *path, int id = 0)
924 CODE: 1235 CODE:
925{ 1236{
926 int count; 1237 int count;
927 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count); 1238 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
… …
930} 1241}
931 OUTPUT: 1242 OUTPUT:
932 RETVAL 1243 RETVAL
933 1244
934void 1245void
935DESTROY (CFPlus::Font self) 1246DESTROY (DC::Font self)
936 CODE: 1247 CODE:
937 pango_font_description_free (self); 1248 pango_font_description_free (self);
938 1249
939void 1250void
940make_default (CFPlus::Font self) 1251make_default (DC::Font self)
1252 PROTOTYPE: $
941 CODE: 1253 CODE:
942 default_font = self; 1254 default_font = self;
943 1255
944MODULE = CFPlus PACKAGE = CFPlus::Layout 1256MODULE = Deliantra::Client PACKAGE = DC::Layout
945 1257
1258PROTOTYPES: DISABLE
1259
946void 1260void
947reset_glyph_cache () 1261glyph_cache_backup ()
1262 PROTOTYPE:
948 CODE: 1263 CODE:
1264 tc_backup ();
1265
1266void
1267glyph_cache_restore ()
1268 PROTOTYPE:
1269 CODE:
949 tc_clear (); 1270 tc_restore ();
950 1271
951CFPlus::Layout 1272DC::Layout
952new (SV *class) 1273new (SV *class)
953 CODE: 1274 CODE:
954 New (0, RETVAL, 1, struct cf_layout); 1275 New (0, RETVAL, 1, struct cf_layout);
955 1276
956 RETVAL->pl = pango_layout_new (opengl_context); 1277 RETVAL->pl = pango_layout_new (opengl_context);
… …
958 RETVAL->g = 1.; 1279 RETVAL->g = 1.;
959 RETVAL->b = 1.; 1280 RETVAL->b = 1.;
960 RETVAL->a = 1.; 1281 RETVAL->a = 1.;
961 RETVAL->base_height = MIN_FONT_HEIGHT; 1282 RETVAL->base_height = MIN_FONT_HEIGHT;
962 RETVAL->font = 0; 1283 RETVAL->font = 0;
1284 RETVAL->rc = rc_alloc ();
963 1285
964 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR); 1286 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
965 layout_update_font (RETVAL); 1287 layout_update_font (RETVAL);
966 OUTPUT: 1288 OUTPUT:
967 RETVAL 1289 RETVAL
968 1290
969void 1291void
970DESTROY (CFPlus::Layout self) 1292DESTROY (DC::Layout self)
971 CODE: 1293 CODE:
972 g_object_unref (self->pl); 1294 g_object_unref (self->pl);
1295 rc_free (self->rc);
973 Safefree (self); 1296 Safefree (self);
974 1297
975void 1298void
976set_text (CFPlus::Layout self, SV *text_) 1299set_text (DC::Layout self, SV *text_)
977 CODE: 1300 CODE:
978{ 1301{
979 STRLEN textlen; 1302 STRLEN textlen;
980 char *text = SvPVutf8 (text_, textlen); 1303 char *text = SvPVutf8 (text_, textlen);
981 1304
982 pango_layout_set_text (self->pl, text, textlen); 1305 pango_layout_set_text (self->pl, text, textlen);
983} 1306}
984 1307
985void 1308void
986set_markup (CFPlus::Layout self, SV *text_) 1309set_markup (DC::Layout self, SV *text_)
987 CODE: 1310 CODE:
988{ 1311{
989 STRLEN textlen; 1312 STRLEN textlen;
990 char *text = SvPVutf8 (text_, textlen); 1313 char *text = SvPVutf8 (text_, textlen);
991 1314
992 pango_layout_set_markup (self->pl, text, textlen); 1315 pango_layout_set_markup (self->pl, text, textlen);
993} 1316}
994 1317
995void 1318void
996set_shapes (CFPlus::Layout self, ...) 1319set_shapes (DC::Layout self, ...)
997 CODE: 1320 CODE:
998{ 1321{
999 PangoAttrList *attrs = 0; 1322 PangoAttrList *attrs = 0;
1000 const char *text = pango_layout_get_text (self->pl); 1323 const char *text = pango_layout_get_text (self->pl);
1001 const char *pos = text; 1324 const char *pos = text;
… …
1036 if (attrs) 1359 if (attrs)
1037 pango_layout_set_attributes (self->pl, attrs); 1360 pango_layout_set_attributes (self->pl, attrs);
1038} 1361}
1039 1362
1040void 1363void
1041get_shapes (CFPlus::Layout self) 1364get_shapes (DC::Layout self)
1042 PPCODE: 1365 PPCODE:
1043{ 1366{
1044 PangoLayoutIter *iter = pango_layout_get_iter (self->pl); 1367 PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1045 1368
1046 do 1369 do
1047 { 1370 {
1048 PangoLayoutRun *run = pango_layout_iter_get_run (iter); 1371 PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1049 1372
1050 if (run && shape_attr_p (run)) 1373 if (run && shape_attr_p (run))
1051 { 1374 {
1052 PangoRectangle extents; 1375 PangoRectangle extents;
1053 pango_layout_iter_get_run_extents (iter, 0, &extents); 1376 pango_layout_iter_get_run_extents (iter, 0, &extents);
… …
1061 1384
1062 pango_layout_iter_free (iter); 1385 pango_layout_iter_free (iter);
1063} 1386}
1064 1387
1065int 1388int
1066has_wrapped (CFPlus::Layout self) 1389has_wrapped (DC::Layout self)
1067 CODE: 1390 CODE:
1068{ 1391{
1069 int lines = 1; 1392 int lines = 1;
1070 const char *text = pango_layout_get_text (self->pl); 1393 const char *text = pango_layout_get_text (self->pl);
1071 1394
… …
1076} 1399}
1077 OUTPUT: 1400 OUTPUT:
1078 RETVAL 1401 RETVAL
1079 1402
1080SV * 1403SV *
1081get_text (CFPlus::Layout self) 1404get_text (DC::Layout self)
1082 CODE: 1405 CODE:
1083 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0); 1406 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1084 sv_utf8_decode (RETVAL); 1407 sv_utf8_decode (RETVAL);
1085 OUTPUT: 1408 OUTPUT:
1086 RETVAL 1409 RETVAL
1087 1410
1088void 1411void
1089set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.) 1412set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1090 CODE: 1413 CODE:
1091 self->r = r; 1414 self->r = r;
1092 self->g = g; 1415 self->g = g;
1093 self->b = b; 1416 self->b = b;
1094 self->a = a; 1417 self->a = a;
1095 1418
1096void 1419void
1097set_font (CFPlus::Layout self, CFPlus::Font font = 0) 1420set_font (DC::Layout self, DC::Font font = 0)
1098 CODE: 1421 CODE:
1099 if (self->font != font) 1422 if (self->font != font)
1100 { 1423 {
1101 self->font = font; 1424 self->font = font;
1102 layout_update_font (self); 1425 layout_update_font (self);
1103 } 1426 }
1104 1427
1105void 1428void
1106set_height (CFPlus::Layout self, int base_height) 1429set_height (DC::Layout self, int base_height)
1107 CODE: 1430 CODE:
1108 if (self->base_height != base_height) 1431 if (self->base_height != base_height)
1109 { 1432 {
1110 self->base_height = base_height; 1433 self->base_height = base_height;
1111 layout_update_font (self); 1434 layout_update_font (self);
1112 } 1435 }
1113 1436
1114void 1437void
1115set_width (CFPlus::Layout self, int max_width = -1) 1438set_width (DC::Layout self, int max_width = -1)
1116 CODE: 1439 CODE:
1117 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE); 1440 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1118 1441
1119void 1442void
1120set_indent (CFPlus::Layout self, int indent) 1443set_indent (DC::Layout self, int indent)
1121 CODE: 1444 CODE:
1122 pango_layout_set_indent (self->pl, indent * PANGO_SCALE); 1445 pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1123 1446
1124void 1447void
1125set_spacing (CFPlus::Layout self, int spacing) 1448set_spacing (DC::Layout self, int spacing)
1126 CODE: 1449 CODE:
1127 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE); 1450 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1128 1451
1129void 1452void
1130set_ellipsise (CFPlus::Layout self, int ellipsise) 1453set_ellipsise (DC::Layout self, int ellipsise)
1131 CODE: 1454 CODE:
1132 pango_layout_set_ellipsize (self->pl, 1455 pango_layout_set_ellipsize (self->pl,
1133 ellipsise == 1 ? PANGO_ELLIPSIZE_START 1456 ellipsise == 1 ? PANGO_ELLIPSIZE_START
1134 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE 1457 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1135 : ellipsise == 3 ? PANGO_ELLIPSIZE_END 1458 : ellipsise == 3 ? PANGO_ELLIPSIZE_END
1136 : PANGO_ELLIPSIZE_NONE 1459 : PANGO_ELLIPSIZE_NONE
1137 ); 1460 );
1138 1461
1139void 1462void
1140set_single_paragraph_mode (CFPlus::Layout self, int spm) 1463set_single_paragraph_mode (DC::Layout self, int spm)
1141 CODE: 1464 CODE:
1142 pango_layout_set_single_paragraph_mode (self->pl, !!spm); 1465 pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1143 1466
1144void 1467void
1145size (CFPlus::Layout self) 1468size (DC::Layout self)
1146 PPCODE: 1469 PPCODE:
1147{ 1470{
1148 int w, h; 1471 int w, h;
1149 1472
1150 layout_get_pixel_size (self, &w, &h); 1473 layout_get_pixel_size (self, &w, &h);
… …
1153 PUSHs (sv_2mortal (newSViv (w))); 1476 PUSHs (sv_2mortal (newSViv (w)));
1154 PUSHs (sv_2mortal (newSViv (h))); 1477 PUSHs (sv_2mortal (newSViv (h)));
1155} 1478}
1156 1479
1157int 1480int
1158descent (CFPlus::Layout self) 1481descent (DC::Layout self)
1159 CODE: 1482 CODE:
1160{ 1483{
1161 PangoRectangle rect; 1484 PangoRectangle rect;
1162 PangoLayoutLine *line = pango_layout_get_line (self->pl, 0); 1485 PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1163 pango_layout_line_get_pixel_extents (line, 0, &rect); 1486 pango_layout_line_get_pixel_extents (line, 0, &rect);
1164 RETVAL = PANGO_DESCENT (rect); 1487 RETVAL = PANGO_DESCENT (rect);
1165} 1488}
1166 OUTPUT: 1489 OUTPUT:
1167 RETVAL 1490 RETVAL
1168 1491
1169int 1492int
1170xy_to_index (CFPlus::Layout self, int x, int y) 1493xy_to_index (DC::Layout self, int x, int y)
1171 CODE: 1494 CODE:
1172{ 1495{
1173 int index, trailing; 1496 int index, trailing;
1174 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing); 1497 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1175 RETVAL = index + trailing; 1498 RETVAL = index + trailing;
1176} 1499}
1177 OUTPUT: 1500 OUTPUT:
1178 RETVAL 1501 RETVAL
1179 1502
1180void 1503void
1181cursor_pos (CFPlus::Layout self, int index) 1504cursor_pos (DC::Layout self, int index)
1182 PPCODE: 1505 PPCODE:
1183{ 1506{
1184 PangoRectangle strong_pos; 1507 PangoRectangle pos;
1185 pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0); 1508 pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1186 1509
1187 EXTEND (SP, 3); 1510 EXTEND (SP, 3);
1188 PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE))); 1511 PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1189 PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); 1512 PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1190 PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE))); 1513 PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1191} 1514}
1192 1515
1193void 1516void
1194index_to_line_x (CFPlus::Layout self, int index, int trailing = 0) 1517index_to_line_x (DC::Layout self, int index, int trailing = 0)
1195 PPCODE: 1518 PPCODE:
1196{ 1519{
1197 int line, x; 1520 int line, x;
1198 1521
1199 pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x); 1522 pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
1523#if !PANGO_VERSION_CHECK (1, 17, 3)
1200 /* pango bug: line is between 1..numlines, not 0..numlines-1 */ 1524 /* pango bug: line is between 1..numlines, not 0..numlines-1 */
1201 1525 --line;
1526#endif
1202 EXTEND (SP, 2); 1527 EXTEND (SP, 2);
1203 PUSHs (sv_2mortal (newSViv (line - 1))); 1528 PUSHs (sv_2mortal (newSViv (line)));
1204 PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE))); 1529 PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1205} 1530}
1206 1531
1207void 1532void
1208line_x_to_index (CFPlus::Layout self, int line, int x) 1533line_x_to_index (DC::Layout self, int line, int x)
1209 PPCODE: 1534 PPCODE:
1210{ 1535{
1211 PangoLayoutLine *lp; 1536 PangoLayoutLine *lp;
1212 int index, trailing; 1537 int index, trailing;
1213 1538
1214 if (line < 0) 1539 if (line < 0)
1215 XSRETURN_EMPTY; 1540 XSRETURN_EMPTY;
1216 1541
1217 if (!(lp = pango_layout_get_line (self->pl, line))) 1542 if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1218 XSRETURN_EMPTY; /* do better */ 1543 XSRETURN_EMPTY; /* do better */
1219 1544
1220 pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing); 1545 pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1221 1546
1222 EXTEND (SP, 2); 1547 EXTEND (SP, 2);
… …
1228 PUSHs (sv_2mortal (newSViv (trailing))); 1553 PUSHs (sv_2mortal (newSViv (trailing)));
1229 } 1554 }
1230} 1555}
1231 1556
1232void 1557void
1233render (CFPlus::Layout self, float x, float y, int flags = 0) 1558render (DC::Layout self, float x, float y, int flags = 0)
1234 PPCODE: 1559 CODE:
1560 rc_clear (self->rc);
1235 pango_opengl_render_layout_subpixel ( 1561 pango_opengl_render_layout_subpixel (
1236 self->pl, 1562 self->pl,
1563 self->rc,
1237 x * PANGO_SCALE, y * PANGO_SCALE, 1564 x * PANGO_SCALE, y * PANGO_SCALE,
1238 self->r, self->g, self->b, self->a, 1565 self->r, self->g, self->b, self->a,
1239 flags 1566 flags
1240 ); 1567 );
1568 // we assume that context_change actually clears/frees stuff
1569 // and does not do any recomputation...
1570 pango_layout_context_changed (self->pl);
1241 1571
1242MODULE = CFPlus PACKAGE = CFPlus::Texture
1243
1244void 1572void
1245pad2pot (SV *data_, SV *w_, SV *h_) 1573draw (DC::Layout self)
1246 CODE: 1574 CODE:
1247{ 1575{
1248 int ow = SvIV (w_); 1576 glEnable (GL_TEXTURE_2D);
1249 int oh = SvIV (h_); 1577 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1578 glEnable (GL_BLEND);
1579 gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
1580 GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
1581 glEnable (GL_ALPHA_TEST);
1582 glAlphaFunc (GL_GREATER, 7.f / 255.f);
1250 1583
1251 if (ow && oh) 1584 rc_draw (self->rc);
1585
1586 glDisable (GL_ALPHA_TEST);
1587 glDisable (GL_BLEND);
1588 glDisable (GL_TEXTURE_2D);
1589}
1590
1591MODULE = Deliantra::Client PACKAGE = DC::Texture
1592
1593PROTOTYPES: ENABLE
1594
1595void
1596pad (SV *data_, int ow, int oh, int nw, int nh)
1597 CODE:
1598{
1599 if ((nw != ow || nh != oh) && SvOK (data_))
1252 { 1600 {
1253 int nw = minpot (ow);
1254 int nh = minpot (oh);
1255
1256 if (nw != ow || nh != oh)
1257 {
1258 if (SvOK (data_))
1259 {
1260 STRLEN datalen; 1601 STRLEN datalen;
1261 char *data = SvPVbyte (data_, datalen); 1602 char *data = SvPVbyte (data_, datalen);
1262 int bpp = datalen / (ow * oh); 1603 int bpp = datalen / (ow * oh);
1263 SV *result_ = sv_2mortal (newSV (nw * nh * bpp)); 1604 SV *result_ = sv_2mortal (newSV (nw * nh * bpp));
1264 1605
1265 SvPOK_only (result_); 1606 SvPOK_only (result_);
1266 SvCUR_set (result_, nw * nh * bpp); 1607 SvCUR_set (result_, nw * nh * bpp);
1267 1608
1268 memset (SvPVX (result_), 0, nw * nh * bpp); 1609 memset (SvPVX (result_), 0, nw * nh * bpp);
1269 while (oh--) 1610 while (oh--)
1270 memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp); 1611 memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1271 1612
1272 sv_setsv (data_, result_); 1613 sv_setsv (data_, result_);
1273 }
1274
1275 sv_setiv (w_, nw);
1276 sv_setiv (h_, nh);
1277 }
1278 } 1614 }
1279} 1615}
1280 1616
1281void 1617void
1282draw_quad (SV *self, float x, float y, float w = 0., float h = 0.) 1618draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
… …
1288{ 1624{
1289 HV *hv = (HV *)SvRV (self); 1625 HV *hv = (HV *)SvRV (self);
1290 float s = SvNV (*hv_fetch (hv, "s", 1, 1)); 1626 float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1291 float t = SvNV (*hv_fetch (hv, "t", 1, 1)); 1627 float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1292 int name = SvIV (*hv_fetch (hv, "name", 4, 1)); 1628 int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1629
1630 if (name <= 0)
1631 XSRETURN_EMPTY;
1293 1632
1294 if (items < 5) 1633 if (items < 5)
1295 { 1634 {
1296 w = SvNV (*hv_fetch (hv, "w", 1, 1)); 1635 w = SvNV (*hv_fetch (hv, "w", 1, 1));
1297 h = SvNV (*hv_fetch (hv, "h", 1, 1)); 1636 h = SvNV (*hv_fetch (hv, "h", 1, 1));
… …
1325 glDisable (GL_ALPHA_TEST); 1664 glDisable (GL_ALPHA_TEST);
1326 glDisable (GL_BLEND); 1665 glDisable (GL_BLEND);
1327 } 1666 }
1328} 1667}
1329 1668
1330MODULE = CFPlus PACKAGE = CFPlus::Map 1669void
1670draw_fow_texture (float intensity, int name1, float s1, float t1, float w1, float h1, float blend = 0.f, float dx = 0.f, float dy = 0.f, int name2 = 0, float s2 = 0.f, float t2 = 0.f, float w2 = 0.f, float h2 = 0.f)
1671 PROTOTYPE: @
1672 CODE:
1673{
1674 glEnable (GL_TEXTURE_2D);
1675 glEnable (GL_BLEND);
1676 glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
1677 glBindTexture (GL_TEXTURE_2D, name1);
1331 1678
1332CFPlus::Map 1679 glColor3f (intensity, intensity, intensity);
1680 glPushMatrix ();
1681 glScalef (1./3, 1./3, 1.);
1682
1683 if (blend > 0.f)
1684 {
1685 float S2, T2; /* 0. 0. for texture 2 */
1686 float w = w1 > w2 ? w1 : w2;
1687 float h = h1 > h2 ? h1 : h2;
1688 GLfloat env_color[4] = { 0., 0., 0., blend };
1689
1690 /* interpolate the two shadow textures */
1691 /* stage 0 == rgb(glcolor) + alpha(t0) */
1692 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1693
1694 /* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
1695 gl.ActiveTexture (GL_TEXTURE1);
1696 glEnable (GL_TEXTURE_2D);
1697 glBindTexture (GL_TEXTURE_2D, name2);
1698 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
1699
1700 /* rgb == rgb(glcolor) */
1701 glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
1702 glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_CONSTANT);
1703 glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
1704
1705 /* alpha = interpolate t0, t1 by env_alpha */
1706 glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
1707
1708 glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
1709 glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
1710 glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
1711
1712 glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
1713 glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
1714
1715 glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
1716 glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
1717
1718 s1 *= w / w1;
1719 t1 *= h / h1;
1720
1721 dx *= -3.f / w2;
1722 dy *= -3.f / h2;
1723 dx *= w / w2;
1724 dy *= h / h2;
1725
1726 s2 *= w / w2;
1727 t2 *= h / h2;
1728
1729 glBegin (GL_QUADS);
1730 gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx , dy ); glVertex2f ( 0, 0);
1731 gl.MultiTexCoord2f (GL_TEXTURE0, 0, t1); gl.MultiTexCoord2f (GL_TEXTURE1, dx , dy + t2); glVertex2f ( 0, h1);
1732 gl.MultiTexCoord2f (GL_TEXTURE0, s1, t1); gl.MultiTexCoord2f (GL_TEXTURE1, dx + s2, dy + t2); glVertex2f (w1, h1);
1733 gl.MultiTexCoord2f (GL_TEXTURE0, s1, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx + s2, dy ); glVertex2f (w1, 0);
1734 glEnd ();
1735
1736 glDisable (GL_TEXTURE_2D);
1737 gl.ActiveTexture (GL_TEXTURE0);
1738 }
1739 else
1740 {
1741 /* simple blending of one texture, also opengl <1.3 path */
1742 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1743
1744 glBegin (GL_QUADS);
1745 glTexCoord2f ( 0, 0); glVertex2f ( 0, 0);
1746 glTexCoord2f ( 0, t1); glVertex2f ( 0, h1);
1747 glTexCoord2f (s1, t1); glVertex2f (w1, h1);
1748 glTexCoord2f (s1, 0); glVertex2f (w1, 0);
1749 glEnd ();
1750 }
1751
1752 glPopMatrix ();
1753
1754 glDisable (GL_TEXTURE_2D);
1755 glDisable (GL_BLEND);
1756}
1757
1758IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1759 CODE:
1760{
1761 GLint width;
1762 glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
1763 glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
1764 RETVAL = width > 0;
1765}
1766 OUTPUT:
1767 RETVAL
1768
1769MODULE = Deliantra::Client PACKAGE = DC::Map
1770
1771PROTOTYPES: DISABLE
1772
1773DC::Map
1333new (SV *class) 1774new (SV *class)
1334 CODE: 1775 CODE:
1335 New (0, RETVAL, 1, struct map); 1776 New (0, RETVAL, 1, struct map);
1336 RETVAL->x = 0; 1777 RETVAL->x = 0;
1337 RETVAL->y = 0; 1778 RETVAL->y = 0;
… …
1345 RETVAL->row = 0; 1786 RETVAL->row = 0;
1346 OUTPUT: 1787 OUTPUT:
1347 RETVAL 1788 RETVAL
1348 1789
1349void 1790void
1350DESTROY (CFPlus::Map self) 1791DESTROY (DC::Map self)
1351 CODE: 1792 CODE:
1352{ 1793{
1353 map_clear (self); 1794 map_clear (self);
1354 Safefree (self->face2tile); 1795 Safefree (self->face2tile);
1355 Safefree (self->tex); 1796 Safefree (self->tex);
1356 Safefree (self); 1797 Safefree (self);
1357} 1798}
1358 1799
1359void 1800void
1360resize (CFPlus::Map self, int map_width, int map_height) 1801resize (DC::Map self, int map_width, int map_height)
1361 CODE: 1802 CODE:
1362 self->w = map_width; 1803 self->w = map_width;
1363 self->h = map_height; 1804 self->h = map_height;
1364 1805
1365void 1806void
1366clear (CFPlus::Map self) 1807clear (DC::Map self)
1367 CODE: 1808 CODE:
1368 map_clear (self); 1809 map_clear (self);
1369 1810
1370void 1811void
1371set_tileid (CFPlus::Map self, int face, int tile) 1812set_tileid (DC::Map self, int face, int tile)
1372 CODE: 1813 CODE:
1373{ 1814{
1374 need_facenum (self, face); self->face2tile [face] = tile; 1815 need_facenum (self, face); self->face2tile [face] = tile;
1375 need_texid (self, tile); 1816 need_texid (self, tile);
1376} 1817}
1377 1818
1378void 1819void
1379set_smooth (CFPlus::Map self, int face, int smooth, int level) 1820set_smooth (DC::Map self, int face, int smooth, int level)
1380 CODE: 1821 CODE:
1381{ 1822{
1382 tileid texid; 1823 tileid texid;
1383 maptex *tex; 1824 maptex *tex;
1384 1825
… …
1397 tex->smoothtile = self->face2tile [smooth]; 1838 tex->smoothtile = self->face2tile [smooth];
1398 tex->smoothlevel = level; 1839 tex->smoothlevel = level;
1399} 1840}
1400 1841
1401void 1842void
1402set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a) 1843set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1403 CODE: 1844 CODE:
1404{ 1845{
1405 need_texid (self, texid); 1846 need_texid (self, texid);
1406 1847
1407 { 1848 {
… …
1426 // use uglier nearest interpolation because linear suffers 1867 // use uglier nearest interpolation because linear suffers
1427 // from transparent color bleeding and ugly wrapping effects. 1868 // from transparent color bleeding and ugly wrapping effects.
1428 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); 1869 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1429} 1870}
1430 1871
1872void
1873expire_textures (DC::Map self, int texid, int count)
1874 PPCODE:
1875 for (; texid < self->texs && count; ++texid, --count)
1876 {
1877 maptex *tex = self->tex + texid;
1878
1879 if (tex->name)
1880 {
1881 if (tex->unused)
1882 {
1883 tex->name = 0;
1884 tex->unused = 0;
1885 XPUSHs (sv_2mortal (newSViv (texid)));
1886 }
1887 else
1888 tex->unused = 1;
1889 }
1890 }
1891
1431int 1892int
1432ox (CFPlus::Map self) 1893ox (DC::Map self)
1433 ALIAS: 1894 ALIAS:
1434 oy = 1 1895 oy = 1
1435 x = 2 1896 x = 2
1436 y = 3 1897 y = 3
1437 w = 4 1898 w = 4
… …
1448 } 1909 }
1449 OUTPUT: 1910 OUTPUT:
1450 RETVAL 1911 RETVAL
1451 1912
1452void 1913void
1453scroll (CFPlus::Map self, int dx, int dy) 1914scroll (DC::Map self, int dx, int dy)
1454 CODE: 1915 CODE:
1455{ 1916{
1456 if (dx > 0) 1917 if (dx > 0)
1457 map_blank (self, self->x, self->y, dx, self->h); 1918 map_blank (self, self->x, self->y, dx, self->h);
1458 else if (dx < 0) 1919 else if (dx < 0)
… …
1473 self->rows += MAP_EXTEND_Y; 1934 self->rows += MAP_EXTEND_Y;
1474 self->y += MAP_EXTEND_Y; 1935 self->y += MAP_EXTEND_Y;
1475 } 1936 }
1476} 1937}
1477 1938
1478void 1939SV *
1479map1a_update (CFPlus::Map self, SV *data_, int extmap) 1940map1a_update (DC::Map self, SV *data_, int extmap)
1480 CODE: 1941 CODE:
1481{ 1942{
1482 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_); 1943 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1483 uint8_t *data_end = (uint8_t *)SvEND (data_); 1944 uint8_t *data_end = (uint8_t *)SvEND (data_);
1484 mapcell *cell; 1945 mapcell *cell;
1485 int x, y, flags; 1946 int x, y, z, flags;
1947 AV *missing = newAV ();
1948 RETVAL = newRV_noinc ((SV *)missing);
1486 1949
1487 while (data < data_end - 1) 1950 while (data < data_end - 1)
1488 { 1951 {
1489 flags = (data [0] << 8) + data [1]; data += 2; 1952 flags = (data [0] << 8) + data [1]; data += 2;
1490 1953
… …
1510 uint8_t ext, cmd; 1973 uint8_t ext, cmd;
1511 1974
1512 do 1975 do
1513 { 1976 {
1514 ext = *data++; 1977 ext = *data++;
1515 cmd = ext & 0x3f; 1978 cmd = ext & 0x7f;
1516 1979
1517 if (cmd < 4) 1980 if (cmd < 4)
1518 cell->darkness = 255 - ext * 64 + 1; 1981 cell->darkness = 255 - ext * 64 + 1;
1519 else if (cmd == 5) // health 1982 else if (cmd == 5) // health
1520 { 1983 {
… …
1523 } 1986 }
1524 else if (cmd == 6) // monster width 1987 else if (cmd == 6) // monster width
1525 cell->stat_width = *data++ + 1; 1988 cell->stat_width = *data++ + 1;
1526 else if (cmd == 0x47) 1989 else if (cmd == 0x47)
1527 { 1990 {
1528 if (*data == 4) 1991 if (*data == 1) cell->player = data [1];
1529 ; // decode player count 1992 else if (*data == 2) cell->player = data [2] + (data [1] << 8);
1993 else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
1994 else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1530 1995
1531 data += *data + 1; 1996 data += *data + 1;
1532 } 1997 }
1533 else if (cmd == 8) // cell flags 1998 else if (cmd == 8) // cell flags
1534 cell->flags = *data++; 1999 cell->flags = *data++;
… …
1541 } 2006 }
1542 else 2007 else
1543 cell->darkness = *data++ + 1; 2008 cell->darkness = *data++ + 1;
1544 } 2009 }
1545 2010
2011 for (z = 0; z <= 2; ++z)
1546 if (flags & 4) 2012 if (flags & (4 >> z))
1547 { 2013 {
1548 faceid face = (data [0] << 8) + data [1]; data += 2; 2014 faceid face = (data [0] << 8) + data [1]; data += 2;
1549 need_facenum (self, face); 2015 need_facenum (self, face);
1550 cell->tile [0] = self->face2tile [face]; 2016 cell->tile [z] = self->face2tile [face];
2017
2018 if (cell->tile [z])
2019 {
2020 maptex *tex = self->tex + cell->tile [z];
2021 tex->unused = 0;
2022 if (!tex->name)
2023 av_push (missing, newSViv (cell->tile [z]));
2024
2025 if (tex->smoothtile)
2026 {
2027 maptex *smooth = self->tex + tex->smoothtile;
2028 smooth->unused = 0;
2029 if (!smooth->name)
2030 av_push (missing, newSViv (tex->smoothtile));
2031 }
2032 }
1551 } 2033 }
1552
1553 if (flags & 2)
1554 {
1555 faceid face = (data [0] << 8) + data [1]; data += 2;
1556 need_facenum (self, face);
1557 cell->tile [1] = self->face2tile [face];
1558 }
1559
1560 if (flags & 1)
1561 {
1562 faceid face = (data [0] << 8) + data [1]; data += 2;
1563 need_facenum (self, face);
1564 cell->tile [2] = self->face2tile [face];
1565 }
1566 } 2034 }
1567 else 2035 else
1568 cell->darkness = 0; 2036 CELL_CLEAR (cell);
1569 } 2037 }
1570} 2038}
2039 OUTPUT:
2040 RETVAL
1571 2041
1572SV * 2042SV *
1573mapmap (CFPlus::Map self, int x0, int y0, int w, int h) 2043mapmap (DC::Map self, int x0, int y0, int w, int h)
1574 CODE: 2044 CODE:
1575{ 2045{
1576 int x1, x; 2046 int x1, x;
1577 int y1, y; 2047 int y1, y;
1578 int z; 2048 int z;
… …
1623} 2093}
1624 OUTPUT: 2094 OUTPUT:
1625 RETVAL 2095 RETVAL
1626 2096
1627void 2097void
1628draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T) 2098draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1629 CODE: 2099 CODE:
1630{ 2100{
2101 int x, y, z;
2102
1631 HV *smooth = (HV *)sv_2mortal ((SV *)newHV ()); 2103 HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1632 uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level 2104 uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1633 static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k) 2105 static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1634 smooth_key skey; 2106 smooth_key skey;
1635 int x, y, z; 2107 int pl_x, pl_y;
1636 int last_name; 2108 maptex pl_tex;
2109 rc_t *rc = rc_alloc ();
2110 rc_t *rc_ov = rc_alloc ();
2111 rc_key_t key;
2112 rc_array_t *arr, *arr_hidden;
1637 2113
2114 pl_tex.name = 0;
2115
1638 // thats current max. sorry. 2116 // that's current max. sorry.
1639 if (sw > 255) sw = 255; 2117 if (sw > 255) sw = 255;
1640 if (sh > 255) sh = 255; 2118 if (sh > 255) sh = 255;
1641 2119
1642 // clear key, in case of extra padding 2120 // clear key, in case of extra padding
1643 memset (&skey, 0, sizeof (skey)); 2121 memset (&skey, 0, sizeof (skey));
1644 2122
1645 glColor4ub (255, 255, 255, 255); 2123 memset (&key, 0, sizeof (key));
1646 2124 key.r = 255;
1647 glEnable (GL_BLEND); 2125 key.g = 255;
1648 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); 2126 key.b = 255;
1649 glEnable (GL_TEXTURE_2D); 2127 key.a = 255;
1650 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); 2128 key.mode = GL_QUADS;
1651 2129 key.format = GL_T2F_V3F;
1652 glBegin (GL_QUADS);
1653
1654 last_name = 0;
1655 2130
1656 mx += self->x; 2131 mx += self->x;
1657 my += self->y; 2132 my += self->y;
1658 2133
1659 // first pass: determine smooth_max 2134 // first pass: determine smooth_max
… …
1676 MAX (self->tex [cell->tile [1]].smoothlevel, 2151 MAX (self->tex [cell->tile [1]].smoothlevel,
1677 self->tex [cell->tile [2]].smoothlevel)); 2152 self->tex [cell->tile [2]].smoothlevel));
1678 } 2153 }
1679 } 2154 }
1680 2155
2156 glEnable (GL_BLEND);
2157 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2158 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
2159
2160 key.texname = self->tex [TEXID_HIDDEN].name;
2161 arr_hidden = rc_array (rc_ov, &key);
2162
1681 for (z = 0; z <= 2; z++) 2163 for (z = 0; z <= 2; z++)
1682 { 2164 {
1683 memset (smooth_level, 0, sizeof (smooth_level)); 2165 memset (smooth_level, 0, sizeof (smooth_level));
2166 key.texname = -1;
1684 2167
1685 for (y = 0; y < sh; y++) 2168 for (y = 0; y < sh; y++)
1686 if (0 <= y + my && y + my < self->rows) 2169 if (0 <= y + my && y + my < self->rows)
1687 { 2170 {
1688 maprow *row = self->row + (y + my); 2171 maprow *row = self->row + (y + my);
… …
1694 tileid tile = cell->tile [z]; 2177 tileid tile = cell->tile [z];
1695 2178
1696 if (tile) 2179 if (tile)
1697 { 2180 {
1698 maptex tex = self->tex [tile]; 2181 maptex tex = self->tex [tile];
1699 int px = (x + 1) * T - tex.w; 2182 int px, py;
1700 int py = (y + 1) * T - tex.h;
1701 2183
1702 // suppressing texture state switches here
1703 // is only moderately effective, but worth the extra effort
1704 if (last_name != tex.name) 2184 if (key.texname != tex.name)
1705 { 2185 {
2186 self->tex [tile].unused = 0;
2187
1706 if (!tex.name) 2188 if (!tex.name)
1707 tex = self->tex [2]; /* missing, replace by noface */ 2189 tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1708 2190
1709 glEnd (); 2191 key.texname = tex.name;
1710 glBindTexture (GL_TEXTURE_2D, last_name = tex.name); 2192 arr = rc_array (rc, &key);
1711 glBegin (GL_QUADS);
1712 } 2193 }
1713 2194
1714 glTexCoord2f (0 , 0 ); glVertex2f (px , py ); 2195 px = (x + 1) * T - tex.w;
1715 glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h); 2196 py = (y + 1) * T - tex.h;
1716 glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1717 glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1718 2197
1719 if (cell->flags && z == 2) 2198 if (expect_false (cell->player == player) && expect_false (z == 2))
1720 { 2199 {
1721 if (cell->flags & 1) 2200 pl_x = px;
2201 pl_y = py;
2202 pl_tex = tex;
1722 { 2203 continue;
1723 maptex tex = self->tex [1];
1724 int px = x * T + T * 2 / 32;
1725 int py = y * T - T * 6 / 32;
1726
1727 glEnd ();
1728 glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1729 glBegin (GL_QUADS);
1730
1731 glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1732 glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
1733 glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
1734 glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
1735 }
1736 } 2204 }
2205
2206 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2207 rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
2208 rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2209 rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1737 2210
1738 // update smooth hash 2211 // update smooth hash
1739 if (tex.smoothtile) 2212 if (tex.smoothtile)
1740 { 2213 {
1741 skey.tile = tex.smoothtile; 2214 skey.tile = tex.smoothtile;
… …
1772 skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200); 2245 skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
1773 skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400); 2246 skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
1774 skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800); 2247 skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
1775 } 2248 }
1776 } 2249 }
2250
2251 if (expect_false (z == 2))
2252 {
2253 /* draw question marks on top of hidden spaces */
2254 if (!cell->darkness)
2255 {
2256 maptex tex = self->tex [TEXID_HIDDEN];
2257 int px = (x + 1) * T - tex.w;
2258 int py = (y + 1) * T - tex.h;
2259
2260 rc_t2f_v3f (arr_hidden, 0 , 0 , px , py , 0);
2261 rc_t2f_v3f (arr_hidden, 0 , tex.t, px , py + tex.h, 0);
2262 rc_t2f_v3f (arr_hidden, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2263 rc_t2f_v3f (arr_hidden, tex.s, 0 , px + tex.w, py , 0);
2264 }
2265
2266 if (expect_false (cell->flags))
2267 {
2268 // overlays such as the speech bubble, probably more to come
2269 if (cell->flags & 1)
2270 {
2271 rc_key_t key_ov = key;
2272 maptex tex = self->tex [TEXID_SPEECH];
2273 rc_array_t *arr;
2274 int px = x * T + T * 2 / 32;
2275 int py = y * T - T * 6 / 32;
2276
2277 key_ov.texname = tex.name;
2278 arr = rc_array (rc_ov, &key_ov);
2279
2280 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2281 rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
2282 rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
2283 rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
2284 }
2285 }
2286 }
1777 } 2287 }
1778 } 2288 }
2289
2290 rc_draw (rc);
2291 rc_clear (rc);
1779 2292
1780 // go through all smoothlevels, lowest to highest, then draw. 2293 // go through all smoothlevels, lowest to highest, then draw.
1781 // this is basically counting sort 2294 // this is basically counting sort
1782 { 2295 {
1783 int w, b; 2296 int w, b;
1784 2297
2298 glEnable (GL_TEXTURE_2D);
2299 glBegin (GL_QUADS);
1785 for (w = 0; w < 256 / 32; ++w) 2300 for (w = 0; w < 256 / 32; ++w)
1786 { 2301 {
1787 uint32_t smask = smooth_level [w]; 2302 uint32_t smask = smooth_level [w];
1788 if (smask) 2303 if (smask)
1789 for (b = 0; b < 32; ++b) 2304 for (b = 0; b < 32; ++b)
… …
1808 int border = bits & 15; 2323 int border = bits & 15;
1809 int corner = (bits >> 8) & ~(bits >> 4) & 15; 2324 int corner = (bits >> 8) & ~(bits >> 4) & 15;
1810 float dx = tex.s * .0625f; // 16 images/row 2325 float dx = tex.s * .0625f; // 16 images/row
1811 float dy = tex.t * .5f ; // 2 images/column 2326 float dy = tex.t * .5f ; // 2 images/column
1812 2327
1813 // this time naively avoiding texture state changes
1814 // save gobs of state changes.
1815 if (last_name != tex.name) 2328 if (tex.name)
1816 { 2329 {
2330 // this time avoiding texture state changes
2331 // save gobs of state changes.
1817 if (!tex.name) 2332 if (key.texname != tex.name)
1818 continue; // smoothing not yet available 2333 {
2334 self->tex [skey->tile].unused = 0;
1819 2335
1820 glEnd (); 2336 glEnd ();
1821 glBindTexture (GL_TEXTURE_2D, last_name = tex.name); 2337 glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1822 glBegin (GL_QUADS); 2338 glBegin (GL_QUADS);
1823 } 2339 }
1824 2340
1825 if (border) 2341 if (border)
1826 { 2342 {
1827 float ox = border * dx; 2343 float ox = border * dx;
1828 2344
1829 glTexCoord2f (ox , 0.f ); glVertex2f (px , py ); 2345 glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1830 glTexCoord2f (ox , dy ); glVertex2f (px , py + T); 2346 glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1831 glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T); 2347 glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1832 glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py ); 2348 glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1833 } 2349 }
1834 2350
1835 if (corner) 2351 if (corner)
1836 { 2352 {
1837 float ox = corner * dx; 2353 float ox = corner * dx;
1838 2354
1839 glTexCoord2f (ox , dy ); glVertex2f (px , py ); 2355 glTexCoord2f (ox , dy ); glVertex2i (px , py );
1840 glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T); 2356 glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1841 glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T); 2357 glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1842 glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py ); 2358 glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
2359 }
1843 } 2360 }
1844 } 2361 }
1845 } 2362 }
1846 } 2363 }
1847 } 2364 }
2365
2366 glEnd ();
2367 glDisable (GL_TEXTURE_2D);
2368 key.texname = -1;
1848 } 2369 }
1849 2370
1850 hv_clear (smooth); 2371 hv_clear (smooth);
1851 } 2372 }
1852 2373
1853 glEnd (); 2374 if (pl_tex.name)
2375 {
2376 maptex tex = pl_tex;
2377 int px = pl_x + sdx;
2378 int py = pl_y + sdy;
1854 2379
1855 glDisable (GL_TEXTURE_2D); 2380 key.texname = tex.name;
2381 arr = rc_array (rc, &key);
2382
2383 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2384 rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
2385 rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2386 rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
2387
2388 rc_draw (rc);
2389 }
2390
2391 rc_draw (rc_ov);
2392 rc_clear (rc_ov);
2393
1856 glDisable (GL_BLEND); 2394 glDisable (GL_BLEND);
2395 rc_free (rc);
2396 rc_free (rc_ov);
1857 2397
1858 // top layer: overlays such as the health bar 2398 // top layer: overlays such as the health bar
1859 for (y = 0; y < sh; y++) 2399 for (y = 0; y < sh; y++)
1860 if (0 <= y + my && y + my < self->rows) 2400 if (0 <= y + my && y + my < self->rows)
1861 { 2401 {
… …
1866 { 2406 {
1867 mapcell *cell = row->col + (x + mx - row->c0); 2407 mapcell *cell = row->col + (x + mx - row->c0);
1868 2408
1869 int px = x * T; 2409 int px = x * T;
1870 int py = y * T; 2410 int py = y * T;
2411
2412 if (expect_false (cell->player == player))
2413 {
2414 px += sdx;
2415 py += sdy;
2416 }
1871 2417
1872 if (cell->stat_hp) 2418 if (cell->stat_hp)
1873 { 2419 {
1874 int width = cell->stat_width * T; 2420 int width = cell->stat_width * T;
1875 int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width; 2421 int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
… …
1886 } 2432 }
1887 } 2433 }
1888} 2434}
1889 2435
1890void 2436void
1891draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data) 2437draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
1892 CODE: 2438 CODE:
1893{ 2439{
1894 static float color[16][3] = { 2440 static float color[16][3] = {
1895 { 0.00F, 0.00F, 0.00F }, 2441 { 0.00f, 0.00f, 0.00f },
1896 { 1.00F, 1.00F, 1.00F }, 2442 { 1.00f, 1.00f, 1.00f },
1897 { 0.00F, 0.00F, 0.55F }, 2443 { 0.00f, 0.00f, 0.55f },
1898 { 1.00F, 0.00F, 0.00F }, 2444 { 1.00f, 0.00f, 0.00f },
1899 2445
1900 { 1.00F, 0.54F, 0.00F }, 2446 { 1.00f, 0.54f, 0.00f },
1901 { 0.11F, 0.56F, 1.00F }, 2447 { 0.11f, 0.56f, 1.00f },
1902 { 0.93F, 0.46F, 0.00F }, 2448 { 0.93f, 0.46f, 0.00f },
1903 { 0.18F, 0.54F, 0.34F }, 2449 { 0.18f, 0.54f, 0.34f },
1904 2450
1905 { 0.56F, 0.73F, 0.56F }, 2451 { 0.56f, 0.73f, 0.56f },
1906 { 0.80F, 0.80F, 0.80F }, 2452 { 0.80f, 0.80f, 0.80f },
1907 { 0.55F, 0.41F, 0.13F }, 2453 { 0.55f, 0.41f, 0.13f },
1908 { 0.99F, 0.77F, 0.26F }, 2454 { 0.99f, 0.77f, 0.26f },
1909 2455
1910 { 0.74F, 0.65F, 0.41F }, 2456 { 0.74f, 0.65f, 0.41f },
1911 2457
1912 { 0.00F, 1.00F, 1.00F }, 2458 { 0.00f, 1.00f, 1.00f },
1913 { 1.00F, 0.00F, 1.00F }, 2459 { 1.00f, 0.00f, 1.00f },
1914 { 1.00F, 1.00F, 0.00F }, 2460 { 1.00f, 1.00f, 0.00f },
1915 }; 2461 };
1916 2462
1917 int x, y; 2463 int x, y;
1918 2464
1919 glEnable (GL_TEXTURE_2D); 2465 glEnable (GL_TEXTURE_2D);
2466 /* GL_REPLACE would be correct, as we don't need to modulate alpha,
2467 * but the nvidia driver (185.18.14) mishandles alpha textures
2468 * ansd takes the colour from god knows where instead of using
2469 * Cp. MODULATE results in the same colour, but slightly different
2470 * alpha, but atcually gives us the correct colour with nvidia.
2471 */
1920 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); 2472 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1921 glEnable (GL_BLEND); 2473 glEnable (GL_BLEND);
1922 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); 2474 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1923 glBegin (GL_QUADS); 2475 glBegin (GL_QUADS);
1924 2476
1925 for (y = 0; y < h; y++) 2477 for (y = 0; y < h; y++)
… …
1929 2481
1930 if (m) 2482 if (m)
1931 { 2483 {
1932 float *c = color [m & 15]; 2484 float *c = color [m & 15];
1933 2485
1934 float tx1 = m & 0x40 ? 0.5 : 0.; 2486 float tx1 = m & 0x40 ? 0.5f : 0.f;
1935 float tx2 = tx1 + 0.5; 2487 float tx2 = tx1 + 0.5f;
1936 2488
1937 glColor4f (c[0], c[1], c[2], 0.75); 2489 glColor4f (c[0], c[1], c[2], 1);
1938 glTexCoord2f (tx1, 0.); glVertex2i (x , y ); 2490 glTexCoord2f (tx1, 0.); glVertex2i (x , y );
1939 glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1); 2491 glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
1940 glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1); 2492 glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
1941 glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y ); 2493 glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
1942 } 2494 }
… …
1946 glDisable (GL_BLEND); 2498 glDisable (GL_BLEND);
1947 glDisable (GL_TEXTURE_2D); 2499 glDisable (GL_TEXTURE_2D);
1948} 2500}
1949 2501
1950void 2502void
1951fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh) 2503fow_texture (DC::Map self, int mx, int my, int sw, int sh)
1952 PPCODE: 2504 PPCODE:
1953{ 2505{
1954 int x, y; 2506 int x, y;
2507 int sw1 = sw + 2;
2508 int sh1 = sh + 2;
2509 int sh3 = sh * 3;
1955 int sw4 = (sw + 3) & ~3; 2510 int sw34 = (sw * 3 + 3) & ~3;
2511 uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
1956 SV *darkness_sv = sv_2mortal (newSV (sw4 * sh)); 2512 SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));
1957 uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv); 2513 uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
1958 2514
1959 memset (darkness, 255, sw4 * sh);
1960 SvPOK_only (darkness_sv); 2515 SvPOK_only (darkness3_sv);
1961 SvCUR_set (darkness_sv, sw4 * sh); 2516 SvCUR_set (darkness3_sv, sw34 * sh3);
1962 2517
1963 mx += self->x; 2518 mx += self->x - 1;
1964 my += self->y; 2519 my += self->y - 1;
1965 2520
2521 memset (darkness1, DARKNESS_ADJUST (255 - FOW_DARKNESS), sw1 * sh1);
2522
1966 for (y = 0; y < sh; y++) 2523 for (y = 0; y < sh1; y++)
1967 if (0 <= y + my && y + my < self->rows) 2524 if (0 <= y + my && y + my < self->rows)
1968 { 2525 {
1969 maprow *row = self->row + (y + my); 2526 maprow *row = self->row + (y + my);
1970 2527
1971 for (x = 0; x < sw; x++) 2528 for (x = 0; x < sw1; x++)
1972 if (row->c0 <= x + mx && x + mx < row->c1) 2529 if (row->c0 <= x + mx && x + mx < row->c1)
1973 { 2530 {
1974 mapcell *cell = row->col + (x + mx - row->c0); 2531 mapcell *cell = row->col + (x + mx - row->c0);
1975 2532
1976 darkness[y * sw4 + x] = cell->darkness 2533 darkness1 [y * sw1 + x] = cell->darkness
1977 ? 255 - (cell->darkness - 1) 2534 ? DARKNESS_ADJUST (255 - (cell->darkness - 1))
1978 : 255 - FOW_DARKNESS; 2535 : DARKNESS_ADJUST (255 - FOW_DARKNESS);
1979 } 2536 }
1980 } 2537 }
1981 2538
2539 for (y = 0; y < sh; ++y)
2540 for (x = 0; x < sw; ++x)
2541 {
2542 uint8_t d11 = darkness1 [(y ) * sw1 + x ];
2543 uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
2544 uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
2545 uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
2546 uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
2547 uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
2548 uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
2549 uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
2550 uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
2551
2552 uint8_t r11 = (d11 + d21 + d12) / 3;
2553 uint8_t r21 = d21;
2554 uint8_t r31 = (d21 + d31 + d32) / 3;
2555
2556 uint8_t r12 = d12;
2557 uint8_t r22 = d22;
2558 uint8_t r32 = d32;
2559
2560 uint8_t r13 = (d13 + d23 + d12) / 3;
2561 uint8_t r23 = d23;
2562 uint8_t r33 = (d23 + d33 + d32) / 3;
2563
2564 darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
2565 darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
2566 darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
2567 darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
2568 darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
2569 darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
2570 darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
2571 darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
2572 darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
2573 }
2574
2575 free (darkness1);
2576
1982 EXTEND (SP, 3); 2577 EXTEND (SP, 3);
1983 PUSHs (sv_2mortal (newSViv (sw4))); 2578 PUSHs (sv_2mortal (newSViv (sw34)));
1984 PUSHs (sv_2mortal (newSViv (sh))); 2579 PUSHs (sv_2mortal (newSViv (sh3)));
1985 PUSHs (darkness_sv); 2580 PUSHs (darkness3_sv);
1986} 2581}
1987 2582
1988SV * 2583SV *
1989get_rect (CFPlus::Map self, int x0, int y0, int w, int h) 2584get_rect (DC::Map self, int x0, int y0, int w, int h)
1990 CODE: 2585 CODE:
1991{ 2586{
1992 int x, y, x1, y1; 2587 int x, y, x1, y1;
1993 SV *data_sv = newSV (w * h * 7 + 5); 2588 SV *data_sv = newSV (w * h * 7 + 5);
1994 uint8_t *data = (uint8_t *)SvPVX (data_sv); 2589 uint8_t *data = (uint8_t *)SvPVX (data_sv);
… …
2051 else 2646 else
2052 *data++ = 0; 2647 *data++ = 0;
2053 } 2648 }
2054 } 2649 }
2055 2650
2651 /* if size is w*h + 5 then no data has been found */
2652 if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
2653 {
2056 SvPOK_only (data_sv); 2654 SvPOK_only (data_sv);
2057 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv)); 2655 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2656 }
2657
2058 RETVAL = data_sv; 2658 RETVAL = data_sv;
2059} 2659}
2060 OUTPUT: 2660 OUTPUT:
2061 RETVAL 2661 RETVAL
2062 2662
2063void 2663void
2064set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data) 2664set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2065 PPCODE: 2665 PPCODE:
2066{ 2666{
2067 int x, y, z; 2667 int x, y, z;
2068 int w, h; 2668 int w, h;
2069 int x1, y1; 2669 int x1, y1;
2670 STRLEN len;
2671 uint8_t *data, *end;
2672
2673 len = SvLEN (data_sv);
2674 SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2675 data = SvPVbyte_nolen (data_sv);
2676 end = data + len + 8;
2677
2678 if (len < 5)
2679 XSRETURN_EMPTY;
2070 2680
2071 if (*data++ != 0) 2681 if (*data++ != 0)
2072 return; /* version mismatch */ 2682 XSRETURN_EMPTY; /* version mismatch */
2073 2683
2074 w = *data++ << 8; w |= *data++; 2684 w = *data++ << 8; w |= *data++;
2075 h = *data++ << 8; h |= *data++; 2685 h = *data++ << 8; h |= *data++;
2076 2686
2077 // we need to do this 'cause we don't keep an absolute coord system for rows 2687 // we need to do this 'cause we don't keep an absolute coord system for rows
… …
2089 { 2699 {
2090 maprow *row = map_get_row (self, y); 2700 maprow *row = map_get_row (self, y);
2091 2701
2092 for (x = x0; x < x1; x++) 2702 for (x = x0; x < x1; x++)
2093 { 2703 {
2704 uint8_t flags;
2705
2706 if (data + 7 >= end)
2707 XSRETURN_EMPTY;
2708
2094 uint8_t flags = *data++; 2709 flags = *data++;
2095 2710
2096 if (flags) 2711 if (flags)
2097 { 2712 {
2098 mapcell *cell = row_get_cell (row, x); 2713 mapcell *cell = row_get_cell (row, x);
2099 tileid tile[3] = { 0, 0, 0 }; 2714 tileid tile[3] = { 0, 0, 0 };
… …
2102 if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; } 2717 if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2103 if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; } 2718 if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2104 2719
2105 if (cell->darkness == 0) 2720 if (cell->darkness == 0)
2106 { 2721 {
2107 cell->darkness = 0; 2722 /*cell->darkness = 0;*/
2723 EXTEND (SP, 3);
2108 2724
2109 for (z = 0; z <= 2; z++) 2725 for (z = 0; z <= 2; z++)
2110 { 2726 {
2111 tileid t = tile [z]; 2727 tileid t = tile [z];
2112 2728
2113 if (t >= self->texs || (t && !self->tex [t].name)) 2729 if (t >= self->texs || (t && !self->tex [t].name))
2114 { 2730 {
2115 XPUSHs (sv_2mortal (newSViv (t))); 2731 PUSHs (sv_2mortal (newSViv (t)));
2116 need_texid (self, t); 2732 need_texid (self, t);
2117 } 2733 }
2118 2734
2119 cell->tile [z] = t; 2735 cell->tile [z] = t;
2120 } 2736 }
… …
2122 } 2738 }
2123 } 2739 }
2124 } 2740 }
2125} 2741}
2126 2742
2127MODULE = CFPlus PACKAGE = CFPlus::MixChunk 2743MODULE = Deliantra::Client PACKAGE = DC::RW
2128 2744
2129CFPlus::MixChunk 2745DC::RW
2130new_from_file (SV *class, char *path) 2746new (SV *class, SV *data_sv)
2131 CODE: 2747 CODE:
2132 RETVAL = Mix_LoadWAV (path); 2748{
2749 STRLEN datalen;
2750 char *data = SvPVbyte (data_sv, datalen);
2751
2752 RETVAL = SDL_RWFromConstMem (data, datalen);
2753}
2133 OUTPUT: 2754 OUTPUT:
2134 RETVAL 2755 RETVAL
2135 2756
2757DC::RW
2758new_from_file (SV *class, const char *path, const char *mode = "rb")
2759 CODE:
2760 RETVAL = SDL_RWFromFile (path, mode);
2761 OUTPUT:
2762 RETVAL
2763
2764# fails on win32:
2765# dc.xs(2268) : error C2059: syntax error : '('
2136void 2766#void
2767#close (DC::RW self)
2768# CODE:
2769# (self->(close)) (self);
2770
2771MODULE = Deliantra::Client PACKAGE = DC::Channel
2772
2773PROTOTYPES: DISABLE
2774
2775DC::Channel
2776find ()
2777 CODE:
2778{
2779 RETVAL = Mix_GroupAvailable (-1);
2780
2781 if (RETVAL < 0)
2782 {
2783 RETVAL = Mix_GroupOldest (-1);
2784
2785 if (RETVAL < 0)
2786 XSRETURN_UNDEF;
2787
2788 Mix_HaltChannel (RETVAL);
2789 }
2790
2791 Mix_UnregisterAllEffects (RETVAL);
2792 Mix_Volume (RETVAL, 128);
2793}
2794 OUTPUT:
2795 RETVAL
2796
2797void
2798halt (DC::Channel self)
2799 CODE:
2800 Mix_HaltChannel (self);
2801
2802void
2803expire (DC::Channel self, int ticks = -1)
2804 CODE:
2805 Mix_ExpireChannel (self, ticks);
2806
2807void
2808fade_out (DC::Channel self, int ticks = -1)
2809 CODE:
2810 Mix_FadeOutChannel (self, ticks);
2811
2812int
2813volume (DC::Channel self, int volume)
2814 CODE:
2815 RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2816 OUTPUT:
2817 RETVAL
2818
2819void
2820unregister_all_effects (DC::Channel self)
2821 CODE:
2822 Mix_UnregisterAllEffects (self);
2823
2824void
2825set_panning (DC::Channel self, int left, int right)
2826 CODE:
2827 left = CLAMP (left , 0, 255);
2828 right = CLAMP (right, 0, 255);
2829 Mix_SetPanning (self, left, right);
2830
2831void
2832set_distance (DC::Channel self, int distance)
2833 CODE:
2834 Mix_SetDistance (self, CLAMP (distance, 0, 255));
2835
2836void
2837set_position (DC::Channel self, int angle, int distance)
2838 CODE:
2839
2840void
2841set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2842 CODE:
2843{
2844 int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2845 int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2846 Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2847}
2848
2849void
2850set_reverse_stereo (DC::Channel self, int flip)
2851 CODE:
2852 Mix_SetReverseStereo (self, flip);
2853
2854MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2855
2856PROTOTYPES: DISABLE
2857
2858DC::MixChunk
2859new (SV *class, DC::RW rwops)
2860 CODE:
2861 RETVAL = Mix_LoadWAV_RW (rwops, 1);
2862 OUTPUT:
2863 RETVAL
2864
2865void
2137DESTROY (CFPlus::MixChunk self) 2866DESTROY (DC::MixChunk self)
2138 CODE: 2867 CODE:
2139 Mix_FreeChunk (self); 2868 Mix_FreeChunk (self);
2140 2869
2141int 2870int
2142volume (CFPlus::MixChunk self, int volume = -1) 2871volume (DC::MixChunk self, int volume = -1)
2143 CODE: 2872 CODE:
2873 if (items > 1)
2874 volume = CLAMP (volume, 0, 128);
2144 RETVAL = Mix_VolumeChunk (self, volume); 2875 RETVAL = Mix_VolumeChunk (self, volume);
2145 OUTPUT: 2876 OUTPUT:
2146 RETVAL 2877 RETVAL
2147 2878
2148int 2879DC::Channel
2149play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1) 2880play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2150 CODE: 2881 CODE:
2882{
2151 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks); 2883 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2884
2885 if (RETVAL < 0)
2886 XSRETURN_UNDEF;
2887
2888 if (channel < 0)
2889 {
2890 Mix_UnregisterAllEffects (RETVAL);
2891 Mix_Volume (RETVAL, 128);
2892 }
2893}
2152 OUTPUT: 2894 OUTPUT:
2153 RETVAL 2895 RETVAL
2154 2896
2155MODULE = CFPlus PACKAGE = CFPlus::MixMusic 2897MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2156 2898
2157int 2899int
2158volume (int volume = -1) 2900volume (int volume = -1)
2901 PROTOTYPE: ;$
2159 CODE: 2902 CODE:
2903 if (items > 0)
2904 volume = CLAMP (volume, 0, 128);
2160 RETVAL = Mix_VolumeMusic (volume); 2905 RETVAL = Mix_VolumeMusic (volume);
2161 OUTPUT: 2906 OUTPUT:
2162 RETVAL 2907 RETVAL
2163 2908
2164int 2909void
2165fade_out (int ms) 2910fade_out (int ms)
2166 CODE: 2911 CODE:
2167 RETVAL = Mix_FadeOutMusic (ms); 2912 Mix_FadeOutMusic (ms);
2913
2914void
2915halt ()
2916 CODE:
2917 Mix_HaltMusic ();
2918
2919DC::MixMusic
2920new (SV *class, DC::RW rwops)
2921 CODE:
2922 RETVAL = Mix_LoadMUS_RW (rwops);
2168 OUTPUT: 2923 OUTPUT:
2169 RETVAL 2924 RETVAL
2170 2925
2171CFPlus::MixMusic
2172new_from_file (SV *class, char *path)
2173 CODE:
2174 RETVAL = Mix_LoadMUS (path);
2175 OUTPUT:
2176 RETVAL
2177
2178void 2926void
2179DESTROY (CFPlus::MixMusic self) 2927DESTROY (DC::MixMusic self)
2180 CODE: 2928 CODE:
2181 Mix_FreeMusic (self); 2929 Mix_FreeMusic (self);
2182 2930
2183int 2931int
2184play (CFPlus::MixMusic self, int loops = -1) 2932play (DC::MixMusic self, int loops = -1)
2185 CODE: 2933 CODE:
2186 RETVAL = Mix_PlayMusic (self, loops); 2934 RETVAL = Mix_PlayMusic (self, loops);
2187 OUTPUT: 2935 OUTPUT:
2188 RETVAL 2936 RETVAL
2189 2937
2190int 2938void
2191fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position) 2939fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2192 CODE: 2940 CODE:
2193 RETVAL = Mix_FadeInMusicPos (self, loops, ms, position); 2941 Mix_FadeInMusicPos (self, loops, ms, position);
2194 OUTPUT:
2195 RETVAL
2196 2942
2197MODULE = CFPlus PACKAGE = CFPlus::OpenGL 2943MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2944
2945PROTOTYPES: ENABLE
2198 2946
2199BOOT: 2947BOOT:
2200{ 2948{
2201 HV *stash = gv_stashpv ("CFPlus::OpenGL", 1); 2949 HV *stash = gv_stashpv ("DC::OpenGL", 1);
2202 static const struct { 2950 static const struct {
2203 const char *name; 2951 const char *name;
2204 IV iv; 2952 IV iv;
2205 } *civ, const_iv[] = { 2953 } *civ, const_iv[] = {
2206# define const_iv(name) { # name, (IV)name } 2954# define const_iv(name) { # name, (IV)name }
2955 const_iv (GL_VENDOR),
2956 const_iv (GL_VERSION),
2957 const_iv (GL_EXTENSIONS),
2958 const_iv (GL_MAX_TEXTURE_UNITS),
2207 const_iv (GL_COLOR_MATERIAL), 2959 const_iv (GL_COLOR_MATERIAL),
2208 const_iv (GL_SMOOTH), 2960 const_iv (GL_SMOOTH),
2209 const_iv (GL_FLAT), 2961 const_iv (GL_FLAT),
2210 const_iv (GL_DITHER), 2962 const_iv (GL_DITHER),
2211 const_iv (GL_BLEND), 2963 const_iv (GL_BLEND),
… …
2215 const_iv (GL_ALPHA_TEST), 2967 const_iv (GL_ALPHA_TEST),
2216 const_iv (GL_NORMALIZE), 2968 const_iv (GL_NORMALIZE),
2217 const_iv (GL_RESCALE_NORMAL), 2969 const_iv (GL_RESCALE_NORMAL),
2218 const_iv (GL_FRONT), 2970 const_iv (GL_FRONT),
2219 const_iv (GL_BACK), 2971 const_iv (GL_BACK),
2972 const_iv (GL_AUX0),
2220 const_iv (GL_AND), 2973 const_iv (GL_AND),
2221 const_iv (GL_ONE), 2974 const_iv (GL_ONE),
2222 const_iv (GL_ZERO), 2975 const_iv (GL_ZERO),
2223 const_iv (GL_SRC_ALPHA), 2976 const_iv (GL_SRC_ALPHA),
2224 const_iv (GL_DST_ALPHA), 2977 const_iv (GL_DST_ALPHA),
2225 const_iv (GL_ONE_MINUS_SRC_ALPHA), 2978 const_iv (GL_ONE_MINUS_SRC_ALPHA),
2226 const_iv (GL_ONE_MINUS_DST_ALPHA), 2979 const_iv (GL_ONE_MINUS_DST_ALPHA),
2980 const_iv (GL_SRC_COLOR),
2981 const_iv (GL_DST_COLOR),
2982 const_iv (GL_ONE_MINUS_SRC_COLOR),
2983 const_iv (GL_ONE_MINUS_DST_COLOR),
2227 const_iv (GL_SRC_ALPHA_SATURATE), 2984 const_iv (GL_SRC_ALPHA_SATURATE),
2228 const_iv (GL_RGB), 2985 const_iv (GL_RGB),
2229 const_iv (GL_RGBA), 2986 const_iv (GL_RGBA),
2230 const_iv (GL_RGBA4), 2987 const_iv (GL_RGBA4),
2231 const_iv (GL_RGBA8), 2988 const_iv (GL_RGBA8),
… …
2237 const_iv (GL_INTENSITY), 2994 const_iv (GL_INTENSITY),
2238 const_iv (GL_LUMINANCE), 2995 const_iv (GL_LUMINANCE),
2239 const_iv (GL_LUMINANCE_ALPHA), 2996 const_iv (GL_LUMINANCE_ALPHA),
2240 const_iv (GL_FLOAT), 2997 const_iv (GL_FLOAT),
2241 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV), 2998 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
2999 const_iv (GL_COMPRESSED_ALPHA_ARB),
3000 const_iv (GL_COMPRESSED_LUMINANCE_ARB),
3001 const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
3002 const_iv (GL_COMPRESSED_INTENSITY_ARB),
3003 const_iv (GL_COMPRESSED_RGB_ARB),
3004 const_iv (GL_COMPRESSED_RGBA_ARB),
2242 const_iv (GL_COMPILE), 3005 const_iv (GL_COMPILE),
3006 const_iv (GL_PROXY_TEXTURE_1D),
3007 const_iv (GL_PROXY_TEXTURE_2D),
2243 const_iv (GL_TEXTURE_1D), 3008 const_iv (GL_TEXTURE_1D),
2244 const_iv (GL_TEXTURE_2D), 3009 const_iv (GL_TEXTURE_2D),
2245 const_iv (GL_TEXTURE_ENV), 3010 const_iv (GL_TEXTURE_ENV),
2246 const_iv (GL_TEXTURE_MAG_FILTER), 3011 const_iv (GL_TEXTURE_MAG_FILTER),
2247 const_iv (GL_TEXTURE_MIN_FILTER), 3012 const_iv (GL_TEXTURE_MIN_FILTER),
… …
2268 const_iv (GL_COLOR_LOGIC_OP), 3033 const_iv (GL_COLOR_LOGIC_OP),
2269 const_iv (GL_SEPARABLE_2D), 3034 const_iv (GL_SEPARABLE_2D),
2270 const_iv (GL_CONVOLUTION_2D), 3035 const_iv (GL_CONVOLUTION_2D),
2271 const_iv (GL_CONVOLUTION_BORDER_MODE), 3036 const_iv (GL_CONVOLUTION_BORDER_MODE),
2272 const_iv (GL_CONSTANT_BORDER), 3037 const_iv (GL_CONSTANT_BORDER),
3038 const_iv (GL_POINTS),
2273 const_iv (GL_LINES), 3039 const_iv (GL_LINES),
2274 const_iv (GL_LINE_STRIP), 3040 const_iv (GL_LINE_STRIP),
2275 const_iv (GL_LINE_LOOP), 3041 const_iv (GL_LINE_LOOP),
2276 const_iv (GL_QUADS), 3042 const_iv (GL_QUADS),
2277 const_iv (GL_QUAD_STRIP), 3043 const_iv (GL_QUAD_STRIP),
2278 const_iv (GL_TRIANGLES), 3044 const_iv (GL_TRIANGLES),
2279 const_iv (GL_TRIANGLE_STRIP), 3045 const_iv (GL_TRIANGLE_STRIP),
2280 const_iv (GL_TRIANGLE_FAN), 3046 const_iv (GL_TRIANGLE_FAN),
3047 const_iv (GL_POLYGON),
2281 const_iv (GL_PERSPECTIVE_CORRECTION_HINT), 3048 const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
3049 const_iv (GL_POINT_SMOOTH_HINT),
3050 const_iv (GL_LINE_SMOOTH_HINT),
3051 const_iv (GL_POLYGON_SMOOTH_HINT),
3052 const_iv (GL_GENERATE_MIPMAP_HINT),
3053 const_iv (GL_TEXTURE_COMPRESSION_HINT),
2282 const_iv (GL_FASTEST), 3054 const_iv (GL_FASTEST),
3055 const_iv (GL_DONT_CARE),
3056 const_iv (GL_NICEST),
2283 const_iv (GL_V2F), 3057 const_iv (GL_V2F),
2284 const_iv (GL_V3F), 3058 const_iv (GL_V3F),
2285 const_iv (GL_T2F_V3F), 3059 const_iv (GL_T2F_V3F),
2286 const_iv (GL_T2F_N3F_V3F), 3060 const_iv (GL_T2F_N3F_V3F),
3061 const_iv (GL_FUNC_ADD),
3062 const_iv (GL_FUNC_SUBTRACT),
3063 const_iv (GL_FUNC_REVERSE_SUBTRACT),
2287# undef const_iv 3064# undef const_iv
2288 }; 3065 };
2289 3066
2290 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 3067 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
2291 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 3068 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
2292 3069
2293 texture_av = newAV (); 3070 texture_av = newAV ();
2294 AvREAL_off (texture_av); 3071 AvREAL_off (texture_av);
2295} 3072}
2296 3073
3074void
3075disable_GL_EXT_blend_func_separate ()
3076 CODE:
3077 gl.BlendFuncSeparate = 0;
3078 gl.BlendFuncSeparateEXT = 0;
3079
3080void
3081apple_nvidia_bug (int enable)
3082
2297char * 3083char *
2298gl_vendor () 3084gl_vendor ()
2299 CODE: 3085 CODE:
2300 RETVAL = (char *)glGetString (GL_VENDOR); 3086 RETVAL = (char *)glGetString (GL_VENDOR);
2301 OUTPUT: 3087 OUTPUT:
… …
2313 CODE: 3099 CODE:
2314 RETVAL = (char *)glGetString (GL_EXTENSIONS); 3100 RETVAL = (char *)glGetString (GL_EXTENSIONS);
2315 OUTPUT: 3101 OUTPUT:
2316 RETVAL 3102 RETVAL
2317 3103
3104const char *glGetString (GLenum pname)
3105
3106GLint glGetInteger (GLenum pname)
3107 CODE:
3108 glGetIntegerv (pname, &RETVAL);
3109 OUTPUT:
3110 RETVAL
3111
3112GLdouble glGetDouble (GLenum pname)
3113 CODE:
3114 glGetDoublev (pname, &RETVAL);
3115 OUTPUT:
3116 RETVAL
3117
2318int glGetError () 3118int glGetError ()
2319 3119
2320void glFinish () 3120void glFinish ()
2321 3121
2322void glClear (int mask) 3122void glClear (int mask)
… …
2336 3136
2337void glBlendFuncSeparate (int sa, int da, int saa, int daa) 3137void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2338 CODE: 3138 CODE:
2339 gl_BlendFuncSeparate (sa, da, saa, daa); 3139 gl_BlendFuncSeparate (sa, da, saa, daa);
2340 3140
3141# void glBlendEquation (int se)
3142
2341void glDepthMask (int flag) 3143void glDepthMask (int flag)
2342 3144
2343void glLogicOp (int opcode) 3145void glLogicOp (int opcode)
2344 3146
2345void glColorMask (int red, int green, int blue, int alpha) 3147void glColorMask (int red, int green, int blue, int alpha)
… …
2359# near_ and far_ are due to microsofts buggy "c" compiler 3161# near_ and far_ are due to microsofts buggy "c" compiler
2360void glFrustum (double left, double right, double bottom, double top, double near_, double far_) 3162void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
2361 3163
2362# near_ and far_ are due to microsofts buggy "c" compiler 3164# near_ and far_ are due to microsofts buggy "c" compiler
2363void glOrtho (double left, double right, double bottom, double top, double near_, double far_) 3165void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
3166
3167PROTOTYPES: DISABLE
2364 3168
2365void glViewport (int x, int y, int width, int height) 3169void glViewport (int x, int y, int width, int height)
2366 3170
2367void glScissor (int x, int y, int width, int height) 3171void glScissor (int x, int y, int width, int height)
2368 3172
… …
2376 3180
2377void glRotate (float angle, float x, float y, float z) 3181void glRotate (float angle, float x, float y, float z)
2378 CODE: 3182 CODE:
2379 glRotatef (angle, x, y, z); 3183 glRotatef (angle, x, y, z);
2380 3184
2381void glBegin (int mode)
2382
2383void glEnd ()
2384
2385void glColor (float r, float g, float b, float a = 1.0) 3185void glColor (float r, float g, float b, float a = 1.0)
2386 PROTOTYPE: @ 3186 PROTOTYPE: @
2387 ALIAS: 3187 ALIAS:
2388 glColor_premultiply = 1 3188 glColor_premultiply = 1
2389 CODE: 3189 CODE:
2390 if (ix) 3190 if (ix)
2391 { 3191 {
… …
2394 b *= a; 3194 b *= a;
2395 } 3195 }
2396 // microsoft visual "c" rounds instead of truncating... 3196 // microsoft visual "c" rounds instead of truncating...
2397 glColor4f (r, g, b, a); 3197 glColor4f (r, g, b, a);
2398 3198
2399void glInterleavedArrays (int format, int stride, char *data)
2400
2401void glDrawElements (int mode, int count, int type, char *indices)
2402
2403# 1.2 void glDrawRangeElements (int mode, int start, int end
2404
2405void glRasterPos (float x, float y, float z = 0.) 3199void glRasterPos (float x, float y, float z = 0.)
2406 CODE: 3200 CODE:
2407 glRasterPos3f (0, 0, z); 3201 glRasterPos3f (0, 0, z);
2408 glBitmap (0, 0, 0, 0, x, y, 0); 3202 glBitmap (0, 0, 0, 0, x, y, 0);
2409 3203
… …
2413 3207
2414void glTexCoord (float s, float t) 3208void glTexCoord (float s, float t)
2415 CODE: 3209 CODE:
2416 glTexCoord2f (s, t); 3210 glTexCoord2f (s, t);
2417 3211
3212void glRect (float x1, float y1, float x2, float y2)
3213 CODE:
3214 glRectf (x1, y1, x2, y2);
3215
3216void glRect_lineloop (float x1, float y1, float x2, float y2)
3217 CODE:
3218 glBegin (GL_LINE_LOOP);
3219 glVertex2f (x1, y1);
3220 glVertex2f (x2, y1);
3221 glVertex2f (x2, y2);
3222 glVertex2f (x1, y2);
3223 glEnd ();
3224
3225PROTOTYPES: ENABLE
3226
3227void glBegin (int mode)
3228
3229void glEnd ()
3230
3231void glPointSize (GLfloat size)
3232
3233void glLineWidth (GLfloat width)
3234
3235void glInterleavedArrays (int format, int stride, char *data)
3236
3237void glDrawElements (int mode, int count, int type, char *indices)
3238
3239# 1.2 void glDrawRangeElements (int mode, int start, int end
3240
2418void glTexEnv (int target, int pname, float param) 3241void glTexEnv (int target, int pname, float param)
2419 CODE: 3242 CODE:
2420 glTexEnvf (target, pname, param); 3243 glTexEnvf (target, pname, param);
2421 3244
2422void glTexParameter (int target, int pname, float param) 3245void glTexParameter (int target, int pname, float param)
… …
2438void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column) 3261void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2439 CODE: 3262 CODE:
2440 if (gl.SeparableFilter2D) 3263 if (gl.SeparableFilter2D)
2441 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column); 3264 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2442 3265
2443void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data) 3266void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2444 3267
2445void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) 3268void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2446 3269
2447void glDrawPixels (int width, int height, int format, int type, char *pixels) 3270void glDrawPixels (int width, int height, int format, int type, char *pixels)
3271
3272void glPixelZoom (float x, float y)
2448 3273
2449void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR) 3274void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
2450 3275
2451int glGenTexture () 3276int glGenTexture ()
2452 CODE: 3277 CODE:
… …
2472 3297
2473void glEndList () 3298void glEndList ()
2474 3299
2475void glCallList (int list) 3300void glCallList (int list)
2476 3301
3302MODULE = Deliantra::Client PACKAGE = DC::UI::Base
3303
3304PROTOTYPES: DISABLE
3305
3306void
3307find_widget (SV *self, NV x, NV y)
3308 PPCODE:
3309{
3310 if (within_widget (self, x, y))
3311 XPUSHs (self);
3312}
3313
3314BOOT:
3315{
3316 hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
3317
3318 draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
3319 draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
3320 draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
3321 draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
3322}
3323
3324void
3325draw (SV *self)
3326 CODE:
3327{
3328 HV *hv;
3329 SV **svp;
3330 NV x, y, w, h;
3331 SV *draw_x_sv = GvSV (draw_x_gv);
3332 SV *draw_y_sv = GvSV (draw_y_gv);
3333 SV *draw_w_sv = GvSV (draw_w_gv);
3334 SV *draw_h_sv = GvSV (draw_h_gv);
3335 double draw_x, draw_y;
3336
3337 if (!SvROK (self))
3338 croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
3339
3340 hv = (HV *)SvRV (self);
3341
3342 if (SvTYPE (hv) != SVt_PVHV)
3343 croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
3344
3345 svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
3346 svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
3347
3348 if (!h || !w)
3349 XSRETURN_EMPTY;
3350
3351 svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
3352 svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
3353
3354 draw_x = SvNV (draw_x_sv) + x;
3355 draw_y = SvNV (draw_y_sv) + y;
3356
3357 if (draw_x + w < 0 || draw_x >= SvNV (draw_w_sv)
3358 || draw_y + h < 0 || draw_y >= SvNV (draw_h_sv))
3359 XSRETURN_EMPTY;
3360
3361 sv_setnv (draw_x_sv, draw_x);
3362 sv_setnv (draw_y_sv, draw_y);
3363
3364 glPushMatrix ();
3365 glTranslated (x, y, 0);
3366
3367 if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
3368 {
3369 svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
3370
3371 if (svp && SvTRUE (*svp))
3372 {
3373 glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
3374 glEnable (GL_BLEND);
3375 glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
3376 glBegin (GL_QUADS);
3377 glVertex2f (0, 0);
3378 glVertex2f (w, 0);
3379 glVertex2f (w, h);
3380 glVertex2f (0, h);
3381 glEnd ();
3382 glDisable (GL_BLEND);
3383 }
3384 }
3385#if 0
3386 // draw borders, for debugging
3387 glPushMatrix ();
3388 glColor4f (1., 1., 0., 1.);
3389 glTranslatef (.5, .5, 0.);
3390 glBegin (GL_LINE_LOOP);
3391 glVertex2f (0 , 0);
3392 glVertex2f (w - 1, 0);
3393 glVertex2f (w - 1, h - 1);
3394 glVertex2f (0 , h - 1);
3395 glEnd ();
3396 glPopMatrix ();
3397#endif
3398 PUSHMARK (SP);
3399 XPUSHs (self);
3400 PUTBACK;
3401 call_method ("_draw", G_VOID | G_DISCARD);
3402 SPAGAIN;
3403
3404 glPopMatrix ();
3405
3406 draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
3407 draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
3408}
3409

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