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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.192 by root, Fri Apr 27 21:27:51 2007 UTC vs.
Revision 1.312 by root, Thu Dec 29 07:13:44 2011 UTC

… …
6# include <wininet.h> 6# include <wininet.h>
7# pragma warning(disable:4244) 7# pragma warning(disable:4244)
8# pragma warning(disable:4761) 8# pragma warning(disable:4761)
9#endif 9#endif
10 10
11//#define DEBUG 1
12#if DEBUG
13# include <valgrind/memcheck.h>
14#endif
15
11#include "EXTERN.h" 16#include "EXTERN.h"
12#include "perl.h" 17#include "perl.h"
13#include "XSUB.h" 18#include "XSUB.h"
14 19
15#ifdef _WIN32 20#ifdef _WIN32
16# 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
17#endif 26#endif
18 27
19#include <assert.h> 28#include <assert.h>
20#include <math.h> 29#include <math.h>
21#include <string.h> 30#include <string.h>
22#include <stdio.h> 31#include <stdio.h>
23#include <stdlib.h> 32#include <stdlib.h>
24 33
34#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
35
25#include <SDL.h> 36#include <SDL.h>
37#include <SDL_thread.h>
26#include <SDL_endian.h> 38#include <SDL_endian.h>
27#include <SDL_image.h> 39#include <SDL_image.h>
28#include <SDL_mixer.h> 40#include <SDL_mixer.h>
29#include <SDL_opengl.h> 41#include <SDL_opengl.h>
30 42
43/* work around os x broken headers */
44#ifdef __MACOSX__
45typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
46typedef void (APIENTRYP PFNGLACTIVETEXTUREPROC) (GLenum texture);
47typedef void (APIENTRYP PFNGLMULTITEXCOORD2FPROC) (GLenum target, GLfloat s, GLfloat t);
48#endif
49
31#define PANGO_ENABLE_BACKEND 50#define PANGO_ENABLE_BACKEND
32#define G_DISABLE_CAST_CHECKS 51#define G_DISABLE_CAST_CHECKS
33 52
34#include <glib/gmacros.h> 53#include <glib/gmacros.h>
35 54
36#include <pango/pango.h> 55#include <pango/pango.h>
56
57#ifndef PANGO_VERSION_CHECK
58# define PANGO_VERSION_CHECK(a,b,c) 0
59#endif
60
61#if !PANGO_VERSION_CHECK (1, 15, 2)
62# define pango_layout_get_line_readonly pango_layout_get_line
63# define pango_layout_get_lines_readonly pango_layout_get_lines
64# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line
65# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run
66#endif
37 67
38#ifndef _WIN32 68#ifndef _WIN32
39# include <sys/types.h> 69# include <sys/types.h>
40# include <sys/socket.h> 70# include <sys/socket.h>
41# include <netinet/in.h> 71# include <netinet/in.h>
42# include <netinet/tcp.h> 72# include <netinet/tcp.h>
43# include <inttypes.h> 73# include <inttypes.h>
44#endif 74#endif
45 75
76#if __GNUC__ >= 4
77# define expect(expr,value) __builtin_expect ((expr),(value))
78#else
79# define expect(expr,value) (expr)
80#endif
81
82#define expect_false(expr) expect ((expr) != 0, 0)
83#define expect_true(expr) expect ((expr) != 0, 1)
84
46#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */ 85#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
47 86
87/* this is used as fow flag as well, so has to have a different value */
88/* then anything that is computed by incoming darkness */
48#define FOW_DARKNESS 32 89#define FOW_DARKNESS 50
90#define DARKNESS_ADJUST(n) (n)
49 91
50#define MAP_EXTEND_X 32 92#define MAP_EXTEND_X 32
51#define MAP_EXTEND_Y 512 93#define MAP_EXTEND_Y 512
52 94
53#define MIN_FONT_HEIGHT 10 95#define MIN_FONT_HEIGHT 10
54 96
55#if 0 97/* mask out modifiers we are not interested in */
56# define PARACHUTE SDL_INIT_NOPARACHUTE 98#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
57#else 99
58# define PARACHUTE 0 100#define KMOD_LRAM 0x10000 // our extension
59#endif 101
102#define TEXID_SPEECH 1
103#define TEXID_NOFACE 2
104
105static char *
106fast_sv_grow (SV *sv, STRLEN need)
107{
108 STRLEN len = SvLEN (sv);
109 STRLEN want = SvCUR (sv) + need;
110
111 if (expect_false (len < want))
112 {
113 do
114 len *= 2;
115 while (len < want);
116
117 sv_grow (sv, len);
118 }
119
120 SvCUR_set (sv, want);
121 return SvEND (sv) - need;
122}
60 123
61static AV *texture_av; 124static AV *texture_av;
62 125
63static struct 126static struct
64{ 127{
… …
101 av_push (texture_av, (SV *)(size_t)name); 164 av_push (texture_av, (SV *)(size_t)name);
102 glDeleteTextures (1, &name); 165 glDeleteTextures (1, &name);
103} 166}
104 167
105#include "texcache.c" 168#include "texcache.c"
169#include "rendercache.c"
106 170
107#include "pango-font.c" 171#include "pango-font.c"
108#include "pango-fontmap.c" 172#include "pango-fontmap.c"
109#include "pango-render.c" 173#include "pango-render.c"
110 174
175typedef IV DC__Channel;
176typedef SDL_RWops *DC__RW;
111typedef Mix_Chunk *CFPlus__MixChunk; 177typedef Mix_Chunk *DC__MixChunk;
112typedef Mix_Music *CFPlus__MixMusic; 178typedef Mix_Music *DC__MixMusic;
113 179
114typedef PangoFontDescription *CFPlus__Font; 180typedef PangoFontDescription *DC__Font;
115 181
116static int 182static int
117shape_attr_p (PangoLayoutRun *run) 183shape_attr_p (PangoLayoutRun *run)
118{ 184{
119 GSList *attrs = run->item->analysis.extra_attrs; 185 GSList *attrs = run->item->analysis.extra_attrs;
… …
133 199
134typedef struct cf_layout { 200typedef struct cf_layout {
135 PangoLayout *pl; 201 PangoLayout *pl;
136 float r, g, b, a; // default color for rgba mode 202 float r, g, b, a; // default color for rgba mode
137 int base_height; 203 int base_height;
138 CFPlus__Font font; 204 DC__Font font;
205 rc_t *rc;
139} *CFPlus__Layout; 206} *DC__Layout;
140 207
141static CFPlus__Font default_font; 208static DC__Font default_font;
142static PangoContext *opengl_context; 209static PangoContext *opengl_context;
143static PangoFontMap *opengl_fontmap; 210static PangoFontMap *opengl_fontmap;
144 211
145static void 212static void
146substitute_func (FcPattern *pattern, gpointer data) 213substitute_func (FcPattern *pattern, gpointer data)
… …
151#endif 218#endif
152 FcPatternAddBool (pattern, FC_AUTOHINT, 0); 219 FcPatternAddBool (pattern, FC_AUTOHINT, 0);
153} 220}
154 221
155static void 222static void
156layout_update_font (CFPlus__Layout self) 223layout_update_font (DC__Layout self)
157{ 224{
158 /* use a random scale factor to account for unknown descenders, 0.8 works 225 /* use a random scale factor to account for unknown descenders, 0.8 works
159 * reasonably well with bitstream vera 226 * reasonably well with dejavu/bistream fonts
160 */ 227 */
161 PangoFontDescription *font = self->font ? self->font : default_font; 228 PangoFontDescription *font = self->font ? self->font : default_font;
162 229
163 pango_font_description_set_absolute_size (font, 230 pango_font_description_set_absolute_size (font,
164 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10)); 231 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
165 232
166 pango_layout_set_font_description (self->pl, font); 233 pango_layout_set_font_description (self->pl, font);
167} 234}
168 235
169static void 236static void
170layout_get_pixel_size (CFPlus__Layout self, int *w, int *h) 237layout_get_pixel_size (DC__Layout self, int *w, int *h)
171{ 238{
172 PangoRectangle rect; 239 PangoRectangle rect;
173 240
174 // get_pixel_* wrongly rounds down 241 // get_pixel_* wrongly rounds down
175 pango_layout_get_extents (self->pl, 0, &rect); 242 pango_layout_get_extents (self->pl, 0, &rect);
… …
186 253
187typedef uint16_t tileid; 254typedef uint16_t tileid;
188typedef uint16_t faceid; 255typedef uint16_t faceid;
189 256
190typedef struct { 257typedef struct {
191 int name; 258 GLuint name;
192 int w, h; 259 int w, h;
193 float s, t; 260 float s, t;
194 uint8_t r, g, b, a; 261 uint8_t r, g, b, a;
195 tileid smoothtile; 262 tileid smoothtile;
196 uint8_t smoothlevel; 263 uint8_t smoothlevel;
264 uint8_t unused; /* set to zero on use */
197} maptex; 265} maptex;
198 266
199typedef struct { 267typedef struct {
200 uint32_t player; 268 uint32_t player;
201 tileid tile[3]; 269 tileid tile[3];
… …
214 int faces; tileid *face2tile; // [faceid] 282 int faces; tileid *face2tile; // [faceid]
215 int texs; maptex *tex; // [tileid] 283 int texs; maptex *tex; // [tileid]
216 284
217 int32_t rows; 285 int32_t rows;
218 maprow *row; 286 maprow *row;
219} *CFPlus__Map; 287} *DC__Map;
220 288
221static char * 289static char *
222prepend (char *ptr, int sze, int inc) 290prepend (char *ptr, int sze, int inc)
223{ 291{
224 char *p; 292 char *p;
… …
262 self->texs *= 2; 330 self->texs *= 2;
263 } 331 }
264} 332}
265 333
266static maprow * 334static maprow *
267map_get_row (CFPlus__Map self, int y) 335map_get_row (DC__Map self, int y)
268{ 336{
269 if (0 > y) 337 if (0 > y)
270 { 338 {
271 int extend = - y + MAP_EXTEND_Y; 339 int extend = - y + MAP_EXTEND_Y;
272 Prepend (maprow, self->row, self->rows, extend); 340 Prepend (maprow, self->row, self->rows, extend);
… …
310 378
311 return row->col + (x - row->c0); 379 return row->col + (x - row->c0);
312} 380}
313 381
314static mapcell * 382static mapcell *
315map_get_cell (CFPlus__Map self, int x, int y) 383map_get_cell (DC__Map self, int x, int y)
316{ 384{
317 return row_get_cell (map_get_row (self, y), x); 385 return row_get_cell (map_get_row (self, y), x);
318} 386}
319 387
320static void 388static void
321map_clear (CFPlus__Map self) 389map_clear (DC__Map self)
322{ 390{
323 int r; 391 int r;
324 392
325 for (r = 0; r < self->rows; r++) 393 for (r = 0; r < self->rows; r++)
326 Safefree (self->row[r].col); 394 Safefree (self->row[r].col);
… …
333 self->oy = 0; 401 self->oy = 0;
334 self->row = 0; 402 self->row = 0;
335 self->rows = 0; 403 self->rows = 0;
336} 404}
337 405
406#define CELL_CLEAR(cell) \
407 do { \
408 if ((cell)->player) \
409 (cell)->tile [2] = 0; \
410 (cell)->darkness = 0; \
411 (cell)->stat_hp = 0; \
412 (cell)->flags = 0; \
413 (cell)->player = 0; \
414 } while (0)
415
338static void 416static void
339map_blank (CFPlus__Map self, int x0, int y0, int w, int h) 417map_blank (DC__Map self, int x0, int y0, int w, int h)
340{ 418{
341 int x, y; 419 int x, y;
342 maprow *row; 420 maprow *row;
343 mapcell *cell; 421 mapcell *cell;
344 422
… …
356 if (x >= row->c1) 434 if (x >= row->c1)
357 break; 435 break;
358 436
359 cell = row->col + x - row->c0; 437 cell = row->col + x - row->c0;
360 438
361 cell->darkness = 0; 439 CELL_CLEAR (cell);
362 cell->stat_hp = 0;
363 cell->flags = 0;
364 cell->player = 0;
365 } 440 }
366 } 441 }
367} 442}
368 443
369typedef struct { 444typedef struct {
… …
404 ev.code = 1; 479 ev.code = 1;
405 ev.data1 = (void *)(long)channel; 480 ev.data1 = (void *)(long)channel;
406 ev.data2 = 0; 481 ev.data2 = 0;
407 482
408 SDL_PushEvent ((SDL_Event *)&ev); 483 SDL_PushEvent ((SDL_Event *)&ev);
484}
485
486static unsigned int
487div255 (unsigned int n)
488{
489 return (n + (n >> 8)) >> 8;
409} 490}
410 491
411static unsigned int 492static unsigned int
412minpot (unsigned int n) 493minpot (unsigned int n)
413{ 494{
… …
423 n |= n >> 16; 504 n |= n >> 16;
424 505
425 return n + 1; 506 return n + 1;
426} 507}
427 508
509static unsigned int
510popcount (unsigned int n)
511{
512 n -= (n >> 1) & 0x55555555U;
513 n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
514 n = ((n >> 4) + n) & 0x0f0f0f0fU;
515 n *= 0x01010101U;
516
517 return n >> 24;
518}
519
428/* SDL should provide this, really. */ 520/* SDL should provide this, really. */
429#define SDLK_MODIFIER_MIN 300 521#define SDLK_MODIFIER_MIN 300
430#define SDLK_MODIFIER_MAX 314 522#define SDLK_MODIFIER_MAX 314
431 523
432MODULE = CFPlus PACKAGE = CFPlus 524/******************************************************************************/
525
526static GV *draw_x_gv, *draw_y_gv, *draw_w_gv, *draw_h_gv;
527static GV *hover_gv;
528
529static int
530within_widget (SV *widget, NV x, NV y)
531{
532 HV *self;
533 SV **svp;
534 NV wx, ww, wy, wh;
535
536 if (!SvROK (widget))
537 return 0;
538
539 self = (HV *)SvRV (widget);
540
541 if (SvTYPE (self) != SVt_PVHV)
542 return 0;
543
544 svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
545 if (y < wy)
546 return 0;
547
548 svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
549 if (y >= wy + wh)
550 return 0;
551
552 svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
553 if (x < wx)
554 return 0;
555
556 svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
557 if (x >= wx + ww)
558 return 0;
559
560 svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
561 if (!svp || !SvTRUE (*svp))
562 return 0;
563
564 return 1;
565}
566
567/******************************************************************************/
568
569/* process keyboard modifiers */
570static int
571mod_munge (int mod)
572{
573 mod &= MOD_MASK;
574
575 if (mod & (KMOD_META | KMOD_ALT))
576 mod |= KMOD_LRAM;
577
578 return mod;
579}
580
581static void
582deliantra_main ()
583{
584 char *argv[] = { 0 };
585 call_argv ("DC::Main::main", G_DISCARD | G_VOID, argv);
586}
587
588#ifdef __MACOSX__
589 /* to due surprising braindamage on the side of SDL design, we
590 * do some mind-boggling hack here: SDL requires a custom main()
591 * on OS X, so... we provide one and call the original main(), which,
592 * due to shared library magic, calls -lSDLmain's main, not perl's main,
593 * and which calls our main (== SDL_main) back.
594 */
595 extern C_LINKAGE int
596 main (int argc, char *argv[])
597 {
598 deliantra_main ();
599 }
600
601 #undef main
602
603 extern C_LINKAGE int main (int argc, char *argv[]);
604
605 static void
606 SDL_braino (void)
607 {
608 char *argv[] = { "deliantra client", 0 };
609 (main) (1, argv);
610 }
611#else
612 static void
613 SDL_braino (void)
614 {
615 deliantra_main ();
616 }
617#endif
618
619MODULE = Deliantra::Client PACKAGE = DC
433 620
434PROTOTYPES: ENABLE 621PROTOTYPES: ENABLE
435 622
436BOOT: 623BOOT:
437{ 624{
438 HV *stash = gv_stashpv ("CFPlus", 1); 625 HV *stash = gv_stashpv ("DC", 1);
439 static const struct { 626 static const struct {
440 const char *name; 627 const char *name;
441 IV iv; 628 IV iv;
442 } *civ, const_iv[] = { 629 } *civ, const_iv[] = {
443# define const_iv(name) { # name, (IV)name } 630# define const_iv(name) { # name, (IV)name }
… …
465 652
466 const_iv (SDL_APPINPUTFOCUS), 653 const_iv (SDL_APPINPUTFOCUS),
467 const_iv (SDL_APPMOUSEFOCUS), 654 const_iv (SDL_APPMOUSEFOCUS),
468 const_iv (SDL_APPACTIVE), 655 const_iv (SDL_APPACTIVE),
469 656
657
658 const_iv (SDLK_UNKNOWN),
659 const_iv (SDLK_FIRST),
660 const_iv (SDLK_BACKSPACE),
661 const_iv (SDLK_TAB),
662 const_iv (SDLK_CLEAR),
663 const_iv (SDLK_RETURN),
664 const_iv (SDLK_PAUSE),
665 const_iv (SDLK_ESCAPE),
666 const_iv (SDLK_SPACE),
667 const_iv (SDLK_EXCLAIM),
668 const_iv (SDLK_QUOTEDBL),
669 const_iv (SDLK_HASH),
670 const_iv (SDLK_DOLLAR),
671 const_iv (SDLK_AMPERSAND),
672 const_iv (SDLK_QUOTE),
673 const_iv (SDLK_LEFTPAREN),
674 const_iv (SDLK_RIGHTPAREN),
675 const_iv (SDLK_ASTERISK),
676 const_iv (SDLK_PLUS),
677 const_iv (SDLK_COMMA),
678 const_iv (SDLK_MINUS),
679 const_iv (SDLK_PERIOD),
680 const_iv (SDLK_SLASH),
681 const_iv (SDLK_0),
682 const_iv (SDLK_1),
683 const_iv (SDLK_2),
684 const_iv (SDLK_3),
685 const_iv (SDLK_4),
686 const_iv (SDLK_5),
687 const_iv (SDLK_6),
688 const_iv (SDLK_7),
689 const_iv (SDLK_8),
690 const_iv (SDLK_9),
691 const_iv (SDLK_COLON),
692 const_iv (SDLK_SEMICOLON),
693 const_iv (SDLK_LESS),
694 const_iv (SDLK_EQUALS),
695 const_iv (SDLK_GREATER),
696 const_iv (SDLK_QUESTION),
697 const_iv (SDLK_AT),
698
699 const_iv (SDLK_LEFTBRACKET),
700 const_iv (SDLK_BACKSLASH),
701 const_iv (SDLK_RIGHTBRACKET),
702 const_iv (SDLK_CARET),
703 const_iv (SDLK_UNDERSCORE),
704 const_iv (SDLK_BACKQUOTE),
705 const_iv (SDLK_DELETE),
706
707 const_iv (SDLK_FIRST),
708 const_iv (SDLK_LAST),
470 const_iv (SDLK_KP0), 709 const_iv (SDLK_KP0),
471 const_iv (SDLK_KP1), 710 const_iv (SDLK_KP1),
472 const_iv (SDLK_KP2), 711 const_iv (SDLK_KP2),
473 const_iv (SDLK_KP3), 712 const_iv (SDLK_KP3),
474 const_iv (SDLK_KP4), 713 const_iv (SDLK_KP4),
… …
546 const_iv (KMOD_LMETA), 785 const_iv (KMOD_LMETA),
547 const_iv (KMOD_RMETA), 786 const_iv (KMOD_RMETA),
548 const_iv (KMOD_NUM), 787 const_iv (KMOD_NUM),
549 const_iv (KMOD_CAPS), 788 const_iv (KMOD_CAPS),
550 const_iv (KMOD_MODE), 789 const_iv (KMOD_MODE),
790
791 const_iv (KMOD_LRAM),
792
793 const_iv (MIX_DEFAULT_FORMAT),
794
795 const_iv (SDL_INIT_TIMER),
796 const_iv (SDL_INIT_AUDIO),
797 const_iv (SDL_INIT_VIDEO),
798 const_iv (SDL_INIT_CDROM),
799 const_iv (SDL_INIT_JOYSTICK),
800 const_iv (SDL_INIT_EVERYTHING),
801 const_iv (SDL_INIT_NOPARACHUTE),
802 const_iv (SDL_INIT_EVENTTHREAD),
803
804 const_iv (SDL_GL_RED_SIZE),
805 const_iv (SDL_GL_GREEN_SIZE),
806 const_iv (SDL_GL_BLUE_SIZE),
807 const_iv (SDL_GL_ALPHA_SIZE),
808 const_iv (SDL_GL_DOUBLEBUFFER),
809 const_iv (SDL_GL_BUFFER_SIZE),
810 const_iv (SDL_GL_DEPTH_SIZE),
811 const_iv (SDL_GL_STENCIL_SIZE),
812 const_iv (SDL_GL_ACCUM_RED_SIZE),
813 const_iv (SDL_GL_ACCUM_GREEN_SIZE),
814 const_iv (SDL_GL_ACCUM_BLUE_SIZE),
815 const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
816 const_iv (SDL_GL_STEREO),
817 const_iv (SDL_GL_MULTISAMPLEBUFFERS),
818 const_iv (SDL_GL_MULTISAMPLESAMPLES),
819 const_iv (SDL_GL_ACCELERATED_VISUAL),
820 const_iv (SDL_GL_SWAP_CONTROL),
821
822 const_iv (FOW_DARKNESS)
551# undef const_iv 823# undef const_iv
552 }; 824 };
553 825
554 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 826 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
555 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 827 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
556 828
557 assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK); 829 assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
558 assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE); 830 assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
559} 831}
560 832
… …
573 845
574NV floor (NV x) 846NV floor (NV x)
575 847
576NV ceil (NV x) 848NV ceil (NV x)
577 849
850IV minpot (UV n)
851
852IV popcount (UV n)
853
854NV distance (NV dx, NV dy)
855 CODE:
856 RETVAL = pow (dx * dx + dy * dy, 0.5);
857 OUTPUT:
858 RETVAL
859
578void 860void
579pango_init () 861pango_init ()
580 CODE: 862 CODE:
581{ 863{
582 opengl_fontmap = pango_opengl_font_map_new (); 864 opengl_fontmap = pango_opengl_font_map_new ();
583 pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0); 865 pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
584 opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap); 866 opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
867 /*pango_context_set_font_description (opengl_context, default_font);*/
868#if PANGO_VERSION_CHECK (1, 15, 2)
869 pango_context_set_language (opengl_context, pango_language_from_string ("en"));
870 /*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
871#endif
585} 872}
586 873
587int 874char *SDL_GetError ()
588SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
589 875
590void 876void SDL_braino ()
877
878int SDL_Init (U32 flags)
879
880int SDL_InitSubSystem (U32 flags)
881
882void SDL_QuitSubSystem (U32 flags)
883
591SDL_Quit () 884void SDL_Quit ()
592 885
886int SDL_GL_SetAttribute (int attr, int value)
887
888int SDL_GL_GetAttribute (int attr)
889 CODE:
890 if (SDL_GL_GetAttribute (attr, &RETVAL))
891 XSRETURN_UNDEF;
892 OUTPUT:
893 RETVAL
894
593void 895void
594SDL_ListModes () 896SDL_ListModes (int rgb, int alpha)
595 PPCODE: 897 PPCODE:
596{ 898{
597 SDL_Rect **m; 899 SDL_Rect **m;
598 900
599 SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5); 901 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
600 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5); 902 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
601 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5); 903 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
602 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1); 904 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
603 905
604 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15); 906 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
605 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0); 907 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
606 908
607 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0); 909 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
608 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0); 910 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
609 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0); 911 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
610 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0); 912 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
611 913
612 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1); 914 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
613#if SDL_VERSION_ATLEAST(1,2,10)
614 SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
615 SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1); 915 SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
616#endif
617
618 SDL_EnableUNICODE (1);
619 SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
620 916
621 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL); 917 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
622 918
623 if (m && m != (SDL_Rect **)-1) 919 if (m && m != (SDL_Rect **)-1)
624 while (*m) 920 while (*m)
625 { 921 {
922 if ((*m)->w >= 400 && (*m)->h >= 300)
923 {
626 AV *av = newAV (); 924 AV *av = newAV ();
627 av_push (av, newSViv ((*m)->w)); 925 av_push (av, newSViv ((*m)->w));
628 av_push (av, newSViv ((*m)->h)); 926 av_push (av, newSViv ((*m)->h));
927 av_push (av, newSViv (rgb));
928 av_push (av, newSViv (alpha));
629 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av))); 929 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
930 }
630 931
631 ++m; 932 ++m;
632 } 933 }
633} 934}
634 935
635char *
636SDL_GetError ()
637
638int 936int
639SDL_SetVideoMode (int w, int h, int fullscreen) 937SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
640 CODE: 938 CODE:
939{
940 SDL_EnableUNICODE (1);
941 SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
942
943 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
944 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
945 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
946 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
947
641 RETVAL = !!SDL_SetVideoMode ( 948 RETVAL = !!SDL_SetVideoMode (
642 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0) 949 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0)
643 ); 950 );
951
644 if (RETVAL) 952 if (RETVAL)
645 { 953 {
646 av_clear (texture_av); 954 av_clear (texture_av);
647 955
648 SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+"); 956 SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
649# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name); 957#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
650# include "glfunc.h" 958#include "glfunc.h"
651# undef GL_FUNC 959#undef GL_FUNC
652 960
961 if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
962 if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
653 } 963 }
964}
654 OUTPUT: 965 OUTPUT:
655 RETVAL 966 RETVAL
656 967
657void 968void
658SDL_GL_SwapBuffers () 969SDL_GL_SwapBuffers ()
659 970
660char * 971char *
661SDL_GetKeyName (int sym) 972SDL_GetKeyName (int sym)
662 973
974int
975SDL_GetAppState ()
976
977int
978SDL_GetModState ()
979
980int
981SDL_WaitEvent ()
982 C_ARGS: 0
983
663void 984void
664SDL_PollEvent () 985SDL_PumpEvents ()
986
987void
988peep_events ()
665 PPCODE: 989 PPCODE:
666{ 990{
667 SDL_Event ev; 991 SDL_Event ev;
668 992
669 while (SDL_PollEvent (&ev)) 993 SDL_PumpEvents ();
994 while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
670 { 995 {
671 HV *hv = newHV (); 996 HV *hv = newHV ();
672 hv_store (hv, "type", 4, newSViv (ev.type), 0); 997 hv_store (hv, "type", 4, newSViv (ev.type), 0);
673 998
674 switch (ev.type) 999 switch (ev.type)
675 { 1000 {
676 case SDL_KEYDOWN: 1001 case SDL_KEYDOWN:
677 case SDL_KEYUP: 1002 case SDL_KEYUP:
678 hv_store (hv, "state", 5, newSViv (ev.key.state), 0); 1003 hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
679 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0); 1004 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
680 hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0); 1005 hv_store (hv, "mod", 3, newSViv (mod_munge (ev.key.keysym.mod)), 0);
681 hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */ 1006 hv_store (hv, "cmod", 4, newSViv (mod_munge (SDL_GetModState ())), 0); /* current mode */
682 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0); 1007 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
683 break; 1008 break;
684 1009
685 case SDL_ACTIVEEVENT: 1010 case SDL_ACTIVEEVENT:
686 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0); 1011 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
687 hv_store (hv, "state", 5, newSViv (ev.active.state), 0); 1012 hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
688 break; 1013 break;
689 1014
690 case SDL_MOUSEMOTION: 1015 case SDL_MOUSEMOTION:
1016 {
1017 int state = ev.motion.state;
1018 int x = ev.motion.x;
1019 int y = ev.motion.y;
1020 int xrel = ev.motion.xrel;
1021 int yrel = ev.motion.yrel;
1022
1023 /* do simplistic event compression */
1024 while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
1025 && state == ev.motion.state)
1026 {
1027 xrel += ev.motion.xrel;
1028 yrel += ev.motion.yrel;
1029 x = ev.motion.x;
1030 y = ev.motion.y;
1031 SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
1032 }
1033
691 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 1034 hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
692
693 hv_store (hv, "state", 5, newSViv (ev.motion.state), 0); 1035 hv_store (hv, "state", 5, newSViv (state), 0);
694 hv_store (hv, "x", 1, newSViv (ev.motion.x), 0); 1036 hv_store (hv, "x", 1, newSViv (x), 0);
695 hv_store (hv, "y", 1, newSViv (ev.motion.y), 0); 1037 hv_store (hv, "y", 1, newSViv (y), 0);
696 hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0); 1038 hv_store (hv, "xrel", 4, newSViv (xrel), 0);
697 hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0); 1039 hv_store (hv, "yrel", 4, newSViv (yrel), 0);
1040 }
698 break; 1041 break;
699 1042
700 case SDL_MOUSEBUTTONDOWN: 1043 case SDL_MOUSEBUTTONDOWN:
701 case SDL_MOUSEBUTTONUP: 1044 case SDL_MOUSEBUTTONUP:
702 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 1045 hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
703 1046
704 hv_store (hv, "button", 6, newSViv (ev.button.button), 0); 1047 hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
705 hv_store (hv, "state", 5, newSViv (ev.button.state), 0); 1048 hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
706 hv_store (hv, "x", 1, newSViv (ev.button.x), 0); 1049 hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
707 hv_store (hv, "y", 1, newSViv (ev.button.y), 0); 1050 hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
… …
712 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0); 1055 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
713 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0); 1056 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
714 break; 1057 break;
715 } 1058 }
716 1059
717 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1)))); 1060 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
718 } 1061 }
719} 1062}
720 1063
1064char *
1065SDL_AudioDriverName ()
1066 CODE:
1067{
1068 char buf [256];
1069 if (!SDL_AudioDriverName (buf, sizeof (buf)))
1070 XSRETURN_UNDEF;
1071
1072 RETVAL = buf;
1073}
1074 OUTPUT:
1075 RETVAL
1076
721int 1077int
722Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048) 1078Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
723 POSTCALL: 1079 POSTCALL:
724 Mix_HookMusicFinished (music_finished); 1080 Mix_HookMusicFinished (music_finished);
725 Mix_ChannelFinished (channel_finished); 1081 Mix_ChannelFinished (channel_finished);
726 1082
727void 1083void
1084Mix_QuerySpec ()
1085 PPCODE:
1086{
1087 int freq, channels;
1088 Uint16 format;
1089
1090 if (Mix_QuerySpec (&freq, &format, &channels))
1091 {
1092 EXTEND (SP, 3);
1093 PUSHs (sv_2mortal (newSViv (freq)));
1094 PUSHs (sv_2mortal (newSViv (format)));
1095 PUSHs (sv_2mortal (newSViv (channels)));
1096 }
1097}
1098
1099void
728Mix_CloseAudio () 1100Mix_CloseAudio ()
729 1101
730int 1102int
731Mix_AllocateChannels (int numchans = -1) 1103Mix_AllocateChannels (int numchans = -1)
1104
1105const char *
1106Mix_GetError ()
732 1107
733void 1108void
734lowdelay (int fd, int val = 1) 1109lowdelay (int fd, int val = 1)
735 CODE: 1110 CODE:
736 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val)); 1111 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
… …
762 } 1137 }
763 } 1138 }
764#endif 1139#endif
765} 1140}
766 1141
767void 1142int
768add_font (char *file) 1143add_font (char *file)
769 CODE: 1144 CODE:
770 FcConfigAppFontAddFile (0, (const FcChar8 *)file); 1145 RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
1146 OUTPUT:
1147 RETVAL
1148
1149void
1150IMG_Init (int flags = IMG_INIT_JPG | IMG_INIT_PNG)
1151
1152# MIX_INIT_MP3 gives smpeg + libstdc++ + libgcc_s
1153void
1154Mix_Init (int flags = MIX_INIT_MOD | MIX_INIT_OGG)
771 1155
772void 1156void
773load_image_inline (SV *image_) 1157load_image_inline (SV *image_)
774 ALIAS: 1158 ALIAS:
775 load_image_file = 1 1159 load_image_file = 1
… …
778 STRLEN image_len; 1162 STRLEN image_len;
779 char *image = (char *)SvPVbyte (image_, image_len); 1163 char *image = (char *)SvPVbyte (image_, image_len);
780 SDL_Surface *surface, *surface2; 1164 SDL_Surface *surface, *surface2;
781 SDL_PixelFormat fmt; 1165 SDL_PixelFormat fmt;
782 SDL_RWops *rw = ix 1166 SDL_RWops *rw = ix
783 ? SDL_RWFromFile (image, "r") 1167 ? SDL_RWFromFile (image, "rb")
784 : SDL_RWFromConstMem (image, image_len); 1168 : SDL_RWFromConstMem (image, image_len);
785 1169
786 if (!rw) 1170 if (!rw)
787 croak ("load_image: %s", SDL_GetError ()); 1171 croak ("load_image: %s", SDL_GetError ());
788 1172
… …
861void 1245void
862error (char *message) 1246error (char *message)
863 CODE: 1247 CODE:
864 fprintf (stderr, "ERROR: %s\n", message); 1248 fprintf (stderr, "ERROR: %s\n", message);
865#ifdef _WIN32 1249#ifdef _WIN32
866 MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR); 1250 MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
867#endif 1251#endif
868 1252
869void 1253void
870fatal (char *message) 1254fatal (char *message)
871 CODE: 1255 CODE:
872 fprintf (stderr, "FATAL: %s\n", message); 1256 fprintf (stderr, "FATAL: %s\n", message);
873#ifdef _WIN32 1257#ifdef _WIN32
874 MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR); 1258 MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
875#endif 1259#endif
876 _exit (1); 1260 _exit (1);
877 1261
878void 1262void
879_exit (int retval = 0) 1263_exit (int retval = 0)
… …
882 ExitThread (retval); // unclean, please beam me up 1266 ExitThread (retval); // unclean, please beam me up
883#else 1267#else
884 _exit (retval); 1268 _exit (retval);
885#endif 1269#endif
886 1270
887MODULE = CFPlus PACKAGE = CFPlus::Font 1271void
1272debug ()
1273 CODE:
1274{
1275#if DEBUG
1276 VALGRIND_DO_LEAK_CHECK;
1277#endif
1278}
888 1279
889CFPlus::Font 1280int
1281SvREFCNT (SV *sv)
1282 CODE:
1283 RETVAL = SvREFCNT (sv);
1284 OUTPUT:
1285 RETVAL
1286
1287MODULE = Deliantra::Client PACKAGE = DC::Font
1288
1289PROTOTYPES: DISABLE
1290
1291DC::Font
890new_from_file (SV *class, char *path, int id = 0) 1292new_from_file (SV *class, char *path, int id = 0)
891 CODE: 1293 CODE:
892{ 1294{
893 int count; 1295 int count;
894 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count); 1296 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
… …
897} 1299}
898 OUTPUT: 1300 OUTPUT:
899 RETVAL 1301 RETVAL
900 1302
901void 1303void
902DESTROY (CFPlus::Font self) 1304DESTROY (DC::Font self)
903 CODE: 1305 CODE:
904 pango_font_description_free (self); 1306 pango_font_description_free (self);
905 1307
906void 1308void
907make_default (CFPlus::Font self) 1309make_default (DC::Font self)
1310 PROTOTYPE: $
908 CODE: 1311 CODE:
909 default_font = self; 1312 default_font = self;
910 1313
911MODULE = CFPlus PACKAGE = CFPlus::Layout 1314MODULE = Deliantra::Client PACKAGE = DC::Layout
912 1315
1316PROTOTYPES: DISABLE
1317
913void 1318void
914reset_glyph_cache () 1319glyph_cache_backup ()
1320 PROTOTYPE:
915 CODE: 1321 CODE:
1322 tc_backup ();
1323
1324void
1325glyph_cache_restore ()
1326 PROTOTYPE:
1327 CODE:
916 tc_clear (); 1328 tc_restore ();
917 1329
918CFPlus::Layout 1330DC::Layout
919new (SV *class) 1331new (SV *class)
920 CODE: 1332 CODE:
921 New (0, RETVAL, 1, struct cf_layout); 1333 New (0, RETVAL, 1, struct cf_layout);
922 1334
923 RETVAL->pl = pango_layout_new (opengl_context); 1335 RETVAL->pl = pango_layout_new (opengl_context);
… …
925 RETVAL->g = 1.; 1337 RETVAL->g = 1.;
926 RETVAL->b = 1.; 1338 RETVAL->b = 1.;
927 RETVAL->a = 1.; 1339 RETVAL->a = 1.;
928 RETVAL->base_height = MIN_FONT_HEIGHT; 1340 RETVAL->base_height = MIN_FONT_HEIGHT;
929 RETVAL->font = 0; 1341 RETVAL->font = 0;
1342 RETVAL->rc = rc_alloc ();
930 1343
931 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR); 1344 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
932 layout_update_font (RETVAL); 1345 layout_update_font (RETVAL);
933 OUTPUT: 1346 OUTPUT:
934 RETVAL 1347 RETVAL
935 1348
936void 1349void
937DESTROY (CFPlus::Layout self) 1350DESTROY (DC::Layout self)
938 CODE: 1351 CODE:
939 g_object_unref (self->pl); 1352 g_object_unref (self->pl);
1353 rc_free (self->rc);
940 Safefree (self); 1354 Safefree (self);
941 1355
942void 1356void
943set_text (CFPlus::Layout self, SV *text_) 1357set_text (DC::Layout self, SV *text_)
944 CODE: 1358 CODE:
945{ 1359{
946 STRLEN textlen; 1360 STRLEN textlen;
947 char *text = SvPVutf8 (text_, textlen); 1361 char *text = SvPVutf8 (text_, textlen);
948 1362
949 pango_layout_set_text (self->pl, text, textlen); 1363 pango_layout_set_text (self->pl, text, textlen);
950} 1364}
951 1365
952void 1366void
953set_markup (CFPlus::Layout self, SV *text_) 1367set_markup (DC::Layout self, SV *text_)
954 CODE: 1368 CODE:
955{ 1369{
956 STRLEN textlen; 1370 STRLEN textlen;
957 char *text = SvPVutf8 (text_, textlen); 1371 char *text = SvPVutf8 (text_, textlen);
958 1372
959 pango_layout_set_markup (self->pl, text, textlen); 1373 pango_layout_set_markup (self->pl, text, textlen);
960} 1374}
961 1375
962void 1376void
963set_shapes (CFPlus::Layout self, ...) 1377set_shapes (DC::Layout self, ...)
964 CODE: 1378 CODE:
965{ 1379{
966 PangoAttrList *attrs = 0; 1380 PangoAttrList *attrs = 0;
967 const char *text = pango_layout_get_text (self->pl); 1381 const char *text = pango_layout_get_text (self->pl);
968 const char *pos = text; 1382 const char *pos = text;
… …
1003 if (attrs) 1417 if (attrs)
1004 pango_layout_set_attributes (self->pl, attrs); 1418 pango_layout_set_attributes (self->pl, attrs);
1005} 1419}
1006 1420
1007void 1421void
1008get_shapes (CFPlus::Layout self) 1422get_shapes (DC::Layout self)
1009 PPCODE: 1423 PPCODE:
1010{ 1424{
1011 PangoLayoutIter *iter = pango_layout_get_iter (self->pl); 1425 PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1012 1426
1013 do 1427 do
1014 { 1428 {
1015 PangoLayoutRun *run = pango_layout_iter_get_run (iter); 1429 PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1016 1430
1017 if (run && shape_attr_p (run)) 1431 if (run && shape_attr_p (run))
1018 { 1432 {
1019 PangoRectangle extents; 1433 PangoRectangle extents;
1020 pango_layout_iter_get_run_extents (iter, 0, &extents); 1434 pango_layout_iter_get_run_extents (iter, 0, &extents);
… …
1028 1442
1029 pango_layout_iter_free (iter); 1443 pango_layout_iter_free (iter);
1030} 1444}
1031 1445
1032int 1446int
1033has_wrapped (CFPlus::Layout self) 1447has_wrapped (DC::Layout self)
1034 CODE: 1448 CODE:
1035{ 1449{
1036 int lines = 1; 1450 int lines = 1;
1037 const char *text = pango_layout_get_text (self->pl); 1451 const char *text = pango_layout_get_text (self->pl);
1038 1452
… …
1043} 1457}
1044 OUTPUT: 1458 OUTPUT:
1045 RETVAL 1459 RETVAL
1046 1460
1047SV * 1461SV *
1048get_text (CFPlus::Layout self) 1462get_text (DC::Layout self)
1049 CODE: 1463 CODE:
1050 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0); 1464 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1051 sv_utf8_decode (RETVAL); 1465 sv_utf8_decode (RETVAL);
1052 OUTPUT: 1466 OUTPUT:
1053 RETVAL 1467 RETVAL
1054 1468
1055void 1469void
1056set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.) 1470set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1057 CODE: 1471 CODE:
1058 self->r = r; 1472 self->r = r;
1059 self->g = g; 1473 self->g = g;
1060 self->b = b; 1474 self->b = b;
1061 self->a = a; 1475 self->a = a;
1062 1476
1063void 1477void
1064set_font (CFPlus::Layout self, CFPlus::Font font = 0) 1478set_font (DC::Layout self, DC::Font font = 0)
1065 CODE: 1479 CODE:
1066 if (self->font != font) 1480 if (self->font != font)
1067 { 1481 {
1068 self->font = font; 1482 self->font = font;
1069 layout_update_font (self); 1483 layout_update_font (self);
1070 } 1484 }
1071 1485
1072void 1486void
1073set_height (CFPlus::Layout self, int base_height) 1487set_height (DC::Layout self, int base_height)
1074 CODE: 1488 CODE:
1075 if (self->base_height != base_height) 1489 if (self->base_height != base_height)
1076 { 1490 {
1077 self->base_height = base_height; 1491 self->base_height = base_height;
1078 layout_update_font (self); 1492 layout_update_font (self);
1079 } 1493 }
1080 1494
1081void 1495void
1082set_width (CFPlus::Layout self, int max_width = -1) 1496set_width (DC::Layout self, int max_width = -1)
1083 CODE: 1497 CODE:
1084 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE); 1498 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1085 1499
1086void 1500void
1087set_indent (CFPlus::Layout self, int indent) 1501set_indent (DC::Layout self, int indent)
1088 CODE: 1502 CODE:
1089 pango_layout_set_indent (self->pl, indent * PANGO_SCALE); 1503 pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1090 1504
1091void 1505void
1092set_spacing (CFPlus::Layout self, int spacing) 1506set_spacing (DC::Layout self, int spacing)
1093 CODE: 1507 CODE:
1094 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE); 1508 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1095 1509
1096void 1510void
1097set_ellipsise (CFPlus::Layout self, int ellipsise) 1511set_ellipsise (DC::Layout self, int ellipsise)
1098 CODE: 1512 CODE:
1099 pango_layout_set_ellipsize (self->pl, 1513 pango_layout_set_ellipsize (self->pl,
1100 ellipsise == 1 ? PANGO_ELLIPSIZE_START 1514 ellipsise == 1 ? PANGO_ELLIPSIZE_START
1101 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE 1515 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1102 : ellipsise == 3 ? PANGO_ELLIPSIZE_END 1516 : ellipsise == 3 ? PANGO_ELLIPSIZE_END
1103 : PANGO_ELLIPSIZE_NONE 1517 : PANGO_ELLIPSIZE_NONE
1104 ); 1518 );
1105 1519
1106void 1520void
1107set_single_paragraph_mode (CFPlus::Layout self, int spm) 1521set_single_paragraph_mode (DC::Layout self, int spm)
1108 CODE: 1522 CODE:
1109 pango_layout_set_single_paragraph_mode (self->pl, !!spm); 1523 pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1110 1524
1111void 1525void
1112size (CFPlus::Layout self) 1526size (DC::Layout self)
1113 PPCODE: 1527 PPCODE:
1114{ 1528{
1115 int w, h; 1529 int w, h;
1116 1530
1117 layout_get_pixel_size (self, &w, &h); 1531 layout_get_pixel_size (self, &w, &h);
… …
1120 PUSHs (sv_2mortal (newSViv (w))); 1534 PUSHs (sv_2mortal (newSViv (w)));
1121 PUSHs (sv_2mortal (newSViv (h))); 1535 PUSHs (sv_2mortal (newSViv (h)));
1122} 1536}
1123 1537
1124int 1538int
1125descent (CFPlus::Layout self) 1539descent (DC::Layout self)
1126 CODE: 1540 CODE:
1127{ 1541{
1128 PangoRectangle rect; 1542 PangoRectangle rect;
1129 PangoLayoutLine *line = pango_layout_get_line (self->pl, 0); 1543 PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1130 pango_layout_line_get_pixel_extents (line, 0, &rect); 1544 pango_layout_line_get_pixel_extents (line, 0, &rect);
1131 RETVAL = PANGO_DESCENT (rect); 1545 RETVAL = PANGO_DESCENT (rect);
1132} 1546}
1133 OUTPUT: 1547 OUTPUT:
1134 RETVAL 1548 RETVAL
1135 1549
1136int 1550int
1137xy_to_index (CFPlus::Layout self, int x, int y) 1551xy_to_index (DC::Layout self, int x, int y)
1138 CODE: 1552 CODE:
1139{ 1553{
1140 int index, trailing; 1554 int index, trailing;
1141 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing); 1555 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1142 RETVAL = index + trailing; 1556 RETVAL = index + trailing;
1143} 1557}
1144 OUTPUT: 1558 OUTPUT:
1145 RETVAL 1559 RETVAL
1146 1560
1147void 1561void
1148cursor_pos (CFPlus::Layout self, int index) 1562cursor_pos (DC::Layout self, int index)
1149 PPCODE: 1563 PPCODE:
1150{ 1564{
1151 PangoRectangle strong_pos; 1565 PangoRectangle pos;
1152 pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0); 1566 pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1153 1567
1154 EXTEND (SP, 3); 1568 EXTEND (SP, 3);
1155 PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE))); 1569 PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1156 PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); 1570 PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1157 PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE))); 1571 PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1158} 1572}
1159 1573
1160void 1574void
1161index_to_line_x (CFPlus::Layout self, int index, int trailing = 0) 1575index_to_line_x (DC::Layout self, int index, int trailing = 0)
1162 PPCODE: 1576 PPCODE:
1163{ 1577{
1164 int line, x; 1578 int line, x;
1165 1579
1166 pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x); 1580 pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
1581#if !PANGO_VERSION_CHECK (1, 17, 3)
1167 /* pango bug: line is between 1..numlines, not 0..numlines-1 */ 1582 /* pango bug: line is between 1..numlines, not 0..numlines-1 */
1168 1583 --line;
1584#endif
1169 EXTEND (SP, 2); 1585 EXTEND (SP, 2);
1170 PUSHs (sv_2mortal (newSViv (line - 1))); 1586 PUSHs (sv_2mortal (newSViv (line)));
1171 PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE))); 1587 PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1172} 1588}
1173 1589
1174void 1590void
1175line_x_to_index (CFPlus::Layout self, int line, int x) 1591line_x_to_index (DC::Layout self, int line, int x)
1176 PPCODE: 1592 PPCODE:
1177{ 1593{
1178 PangoLayoutLine *lp; 1594 PangoLayoutLine *lp;
1179 int index, trailing; 1595 int index, trailing;
1180 1596
1181 if (line < 0) 1597 if (line < 0)
1182 XSRETURN_EMPTY; 1598 XSRETURN_EMPTY;
1183 1599
1184 if (!(lp = pango_layout_get_line (self->pl, line))) 1600 if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1185 XSRETURN_EMPTY; /* do better */ 1601 XSRETURN_EMPTY; /* do better */
1186 1602
1187 pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing); 1603 pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1188 1604
1189 EXTEND (SP, 2); 1605 EXTEND (SP, 2);
… …
1195 PUSHs (sv_2mortal (newSViv (trailing))); 1611 PUSHs (sv_2mortal (newSViv (trailing)));
1196 } 1612 }
1197} 1613}
1198 1614
1199void 1615void
1200render (CFPlus::Layout self, float x, float y, int flags = 0) 1616render (DC::Layout self, float x, float y, int flags = 0)
1201 PPCODE: 1617 CODE:
1618 rc_clear (self->rc);
1202 pango_opengl_render_layout_subpixel ( 1619 pango_opengl_render_layout_subpixel (
1203 self->pl, 1620 self->pl,
1621 self->rc,
1204 x * PANGO_SCALE, y * PANGO_SCALE, 1622 x * PANGO_SCALE, y * PANGO_SCALE,
1205 self->r, self->g, self->b, self->a, 1623 self->r, self->g, self->b, self->a,
1206 flags 1624 flags
1207 ); 1625 );
1626 // we assume that context_change actually clears/frees stuff
1627 // and does not do any recomputation...
1628 pango_layout_context_changed (self->pl);
1208 1629
1209MODULE = CFPlus PACKAGE = CFPlus::Texture
1210
1211void 1630void
1212pad2pot (SV *data_, SV *w_, SV *h_) 1631draw (DC::Layout self)
1213 CODE: 1632 CODE:
1214{ 1633{
1215 int ow = SvIV (w_); 1634 glEnable (GL_TEXTURE_2D);
1216 int oh = SvIV (h_); 1635 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1636 glEnable (GL_BLEND);
1637 gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
1638 GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
1639 glEnable (GL_ALPHA_TEST);
1640 glAlphaFunc (GL_GREATER, 7.f / 255.f);
1217 1641
1218 if (ow && oh) 1642 rc_draw (self->rc);
1643
1644 glDisable (GL_ALPHA_TEST);
1645 glDisable (GL_BLEND);
1646 glDisable (GL_TEXTURE_2D);
1647}
1648
1649MODULE = Deliantra::Client PACKAGE = DC::Texture
1650
1651PROTOTYPES: ENABLE
1652
1653void
1654pad (SV *data_, int ow, int oh, int nw, int nh)
1655 CODE:
1656{
1657 if ((nw != ow || nh != oh) && SvOK (data_))
1219 { 1658 {
1220 int nw = minpot (ow);
1221 int nh = minpot (oh);
1222
1223 if (nw != ow || nh != oh)
1224 {
1225 if (SvOK (data_))
1226 {
1227 STRLEN datalen; 1659 STRLEN datalen;
1228 char *data = SvPVbyte (data_, datalen); 1660 char *data = SvPVbyte (data_, datalen);
1229 int bpp = datalen / (ow * oh); 1661 int bpp = datalen / (ow * oh);
1230 SV *result_ = sv_2mortal (newSV (nw * nh * bpp)); 1662 SV *result_ = sv_2mortal (newSV (nw * nh * bpp));
1231 1663
1232 SvPOK_only (result_); 1664 SvPOK_only (result_);
1233 SvCUR_set (result_, nw * nh * bpp); 1665 SvCUR_set (result_, nw * nh * bpp);
1234 1666
1235 memset (SvPVX (result_), 0, nw * nh * bpp); 1667 memset (SvPVX (result_), 0, nw * nh * bpp);
1236 while (oh--) 1668 while (oh--)
1237 memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp); 1669 memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1238 1670
1239 sv_setsv (data_, result_); 1671 sv_setsv (data_, result_);
1240 }
1241
1242 sv_setiv (w_, nw);
1243 sv_setiv (h_, nh);
1244 }
1245 } 1672 }
1246} 1673}
1247 1674
1248void 1675void
1249draw_quad (SV *self, float x, float y, float w = 0., float h = 0.) 1676draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
… …
1255{ 1682{
1256 HV *hv = (HV *)SvRV (self); 1683 HV *hv = (HV *)SvRV (self);
1257 float s = SvNV (*hv_fetch (hv, "s", 1, 1)); 1684 float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1258 float t = SvNV (*hv_fetch (hv, "t", 1, 1)); 1685 float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1259 int name = SvIV (*hv_fetch (hv, "name", 4, 1)); 1686 int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1687
1688 if (name <= 0)
1689 XSRETURN_EMPTY;
1260 1690
1261 if (items < 5) 1691 if (items < 5)
1262 { 1692 {
1263 w = SvNV (*hv_fetch (hv, "w", 1, 1)); 1693 w = SvNV (*hv_fetch (hv, "w", 1, 1));
1264 h = SvNV (*hv_fetch (hv, "h", 1, 1)); 1694 h = SvNV (*hv_fetch (hv, "h", 1, 1));
… …
1292 glDisable (GL_ALPHA_TEST); 1722 glDisable (GL_ALPHA_TEST);
1293 glDisable (GL_BLEND); 1723 glDisable (GL_BLEND);
1294 } 1724 }
1295} 1725}
1296 1726
1297MODULE = CFPlus PACKAGE = CFPlus::Map 1727void
1728draw_fow_texture (float intensity, int hidden_tex, int name1, uint8_t *data1, float s, float t, int w, int h, float blend = 0.f, int dx = 0, int dy = 0, int name2 = 0, uint8_t *data2 = data1)
1729 PROTOTYPE: @
1730 CODE:
1731{
1732 glEnable (GL_BLEND);
1733 glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
1734 glEnable (GL_TEXTURE_2D);
1735 glBindTexture (GL_TEXTURE_2D, name1);
1298 1736
1299CFPlus::Map 1737 glColor3f (intensity, intensity, intensity);
1738 glPushMatrix ();
1739 glScalef (1./3, 1./3, 1.);
1740
1741 if (blend > 0.f)
1742 {
1743 float dx3 = dx * -3.f / w;
1744 float dy3 = dy * -3.f / h;
1745 GLfloat env_color[4] = { 0., 0., 0., blend };
1746
1747 /* interpolate the two shadow textures */
1748 /* stage 0 == rgb(glcolor) + alpha(t0) */
1749 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1750
1751 /* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
1752 gl.ActiveTexture (GL_TEXTURE1);
1753 glEnable (GL_TEXTURE_2D);
1754 glBindTexture (GL_TEXTURE_2D, name2);
1755 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
1756
1757 /* rgb == rgb(glcolor) */
1758 glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
1759 glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
1760 glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
1761
1762 /* alpha = interpolate t0, t1 by env_alpha */
1763 glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
1764
1765 glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
1766 glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
1767 glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
1768
1769 glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
1770 glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
1771
1772 glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
1773 glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
1774
1775 glBegin (GL_QUADS);
1776 gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
1777 gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
1778 gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
1779 gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
1780 glEnd ();
1781
1782 glDisable (GL_TEXTURE_2D);
1783 gl.ActiveTexture (GL_TEXTURE0);
1784 }
1785 else
1786 {
1787 /* simple blending of one texture, also opengl <1.3 path */
1788 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1789
1790 glBegin (GL_QUADS);
1791 glTexCoord2f (0, 0); glVertex2f (0, 0);
1792 glTexCoord2f (0, t); glVertex2f (0, h);
1793 glTexCoord2f (s, t); glVertex2f (w, h);
1794 glTexCoord2f (s, 0); glVertex2f (w, 0);
1795 glEnd ();
1796 }
1797
1798 /* draw ?-marks or equivalent, this is very clumsy code :/ */
1799 {
1800 int x, y;
1801 int dx3 = dx * 3;
1802 int dy3 = dy * 3;
1803
1804 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1805 glBindTexture (GL_TEXTURE_2D, hidden_tex);
1806 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1807 glTranslatef (-1., -1., 0);
1808 glBegin (GL_QUADS);
1809
1810 for (y = 1; y < h; y += 3)
1811 {
1812 int y1 = y - dy3;
1813 int y1valid = y1 >= 0 && y1 < h;
1814
1815 for (x = 1; x < w; x += 3)
1816 {
1817 int x1 = x - dx3;
1818 uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
1819 uint8_t h2;
1820
1821 if (y1valid && x1 >= 0 && x1 < w)
1822 h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
1823 else
1824 h2 = 1; /* out of range == invisible */
1825
1826 if (h1 || h2)
1827 {
1828 float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
1829 glColor4f (1., 1., 1., alpha);
1830
1831 glTexCoord2f (0, 0.); glVertex2i (x , y );
1832 glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
1833 glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
1834 glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
1835 }
1836 }
1837 }
1838 }
1839
1840 glEnd ();
1841
1842 glPopMatrix ();
1843
1844 glDisable (GL_TEXTURE_2D);
1845 glDisable (GL_BLEND);
1846}
1847
1848IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1849 CODE:
1850{
1851 GLint width;
1852 glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
1853 glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
1854 RETVAL = width > 0;
1855}
1856 OUTPUT:
1857 RETVAL
1858
1859MODULE = Deliantra::Client PACKAGE = DC::Map
1860
1861PROTOTYPES: DISABLE
1862
1863DC::Map
1300new (SV *class) 1864new (SV *class)
1301 CODE: 1865 CODE:
1302 New (0, RETVAL, 1, struct map); 1866 New (0, RETVAL, 1, struct map);
1303 RETVAL->x = 0; 1867 RETVAL->x = 0;
1304 RETVAL->y = 0; 1868 RETVAL->y = 0;
… …
1312 RETVAL->row = 0; 1876 RETVAL->row = 0;
1313 OUTPUT: 1877 OUTPUT:
1314 RETVAL 1878 RETVAL
1315 1879
1316void 1880void
1317DESTROY (CFPlus::Map self) 1881DESTROY (DC::Map self)
1318 CODE: 1882 CODE:
1319{ 1883{
1320 map_clear (self); 1884 map_clear (self);
1321 Safefree (self->face2tile); 1885 Safefree (self->face2tile);
1322 Safefree (self->tex); 1886 Safefree (self->tex);
1323 Safefree (self); 1887 Safefree (self);
1324} 1888}
1325 1889
1326void 1890void
1327resize (CFPlus::Map self, int map_width, int map_height) 1891resize (DC::Map self, int map_width, int map_height)
1328 CODE: 1892 CODE:
1329 self->w = map_width; 1893 self->w = map_width;
1330 self->h = map_height; 1894 self->h = map_height;
1331 1895
1332void 1896void
1333clear (CFPlus::Map self) 1897clear (DC::Map self)
1334 CODE: 1898 CODE:
1335 map_clear (self); 1899 map_clear (self);
1336 1900
1337void 1901void
1338set_tileid (CFPlus::Map self, int face, int tile) 1902set_tileid (DC::Map self, int face, int tile)
1339 CODE: 1903 CODE:
1340{ 1904{
1341 need_facenum (self, face); self->face2tile [face] = tile; 1905 need_facenum (self, face); self->face2tile [face] = tile;
1342 need_texid (self, tile); 1906 need_texid (self, tile);
1343} 1907}
1344 1908
1345void 1909void
1346set_smooth (CFPlus::Map self, int face, int smooth, int level) 1910set_smooth (DC::Map self, int face, int smooth, int level)
1347 CODE: 1911 CODE:
1348{ 1912{
1349 tileid texid; 1913 tileid texid;
1350 maptex *tex; 1914 maptex *tex;
1351 1915
… …
1364 tex->smoothtile = self->face2tile [smooth]; 1928 tex->smoothtile = self->face2tile [smooth];
1365 tex->smoothlevel = level; 1929 tex->smoothlevel = level;
1366} 1930}
1367 1931
1368void 1932void
1369set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a) 1933set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1370 CODE: 1934 CODE:
1371{ 1935{
1372 need_texid (self, texid); 1936 need_texid (self, texid);
1373 1937
1374 { 1938 {
… …
1393 // use uglier nearest interpolation because linear suffers 1957 // use uglier nearest interpolation because linear suffers
1394 // from transparent color bleeding and ugly wrapping effects. 1958 // from transparent color bleeding and ugly wrapping effects.
1395 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); 1959 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1396} 1960}
1397 1961
1962void
1963expire_textures (DC::Map self, int texid, int count)
1964 PPCODE:
1965 for (; texid < self->texs && count; ++texid, --count)
1966 {
1967 maptex *tex = self->tex + texid;
1968
1969 if (tex->name)
1970 {
1971 if (tex->unused)
1972 {
1973 tex->name = 0;
1974 tex->unused = 0;
1975 XPUSHs (sv_2mortal (newSViv (texid)));
1976 }
1977 else
1978 tex->unused = 1;
1979 }
1980 }
1981
1398int 1982int
1399ox (CFPlus::Map self) 1983ox (DC::Map self)
1400 ALIAS: 1984 ALIAS:
1401 oy = 1 1985 oy = 1
1402 x = 2 1986 x = 2
1403 y = 3 1987 y = 3
1404 w = 4 1988 w = 4
… …
1415 } 1999 }
1416 OUTPUT: 2000 OUTPUT:
1417 RETVAL 2001 RETVAL
1418 2002
1419void 2003void
1420scroll (CFPlus::Map self, int dx, int dy) 2004scroll (DC::Map self, int dx, int dy)
1421 CODE: 2005 CODE:
1422{ 2006{
1423 if (dx > 0) 2007 if (dx > 0)
1424 map_blank (self, self->x, self->y, dx, self->h); 2008 map_blank (self, self->x, self->y, dx, self->h);
1425 else if (dx < 0) 2009 else if (dx < 0)
… …
1440 self->rows += MAP_EXTEND_Y; 2024 self->rows += MAP_EXTEND_Y;
1441 self->y += MAP_EXTEND_Y; 2025 self->y += MAP_EXTEND_Y;
1442 } 2026 }
1443} 2027}
1444 2028
1445void 2029SV *
1446map1a_update (CFPlus::Map self, SV *data_, int extmap) 2030map1a_update (DC::Map self, SV *data_, int extmap)
1447 CODE: 2031 CODE:
1448{ 2032{
1449 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_); 2033 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1450 uint8_t *data_end = (uint8_t *)SvEND (data_); 2034 uint8_t *data_end = (uint8_t *)SvEND (data_);
1451 mapcell *cell; 2035 mapcell *cell;
1452 int x, y, flags; 2036 int x, y, z, flags;
2037 AV *missing = newAV ();
2038 RETVAL = newRV_noinc ((SV *)missing);
1453 2039
1454 while (data < data_end - 1) 2040 while (data < data_end - 1)
1455 { 2041 {
1456 flags = (data [0] << 8) + data [1]; data += 2; 2042 flags = (data [0] << 8) + data [1]; data += 2;
1457 2043
… …
1477 uint8_t ext, cmd; 2063 uint8_t ext, cmd;
1478 2064
1479 do 2065 do
1480 { 2066 {
1481 ext = *data++; 2067 ext = *data++;
1482 cmd = ext & 0x3f; 2068 cmd = ext & 0x7f;
1483 2069
1484 if (cmd < 4) 2070 if (cmd < 4)
1485 cell->darkness = 255 - ext * 64 + 1; 2071 cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
1486 else if (cmd == 5) // health 2072 else if (cmd == 5) // health
1487 { 2073 {
1488 cell->stat_width = 1; 2074 cell->stat_width = 1;
1489 cell->stat_hp = *data++; 2075 cell->stat_hp = *data++;
1490 } 2076 }
1491 else if (cmd == 6) // monster width 2077 else if (cmd == 6) // monster width
1492 cell->stat_width = *data++ + 1; 2078 cell->stat_width = *data++ + 1;
1493 else if (cmd == 0x47) 2079 else if (cmd == 0x47)
1494 { 2080 {
1495 if (*data == 4) 2081 if (*data == 1) cell->player = data [1];
1496 ; // decode player count 2082 else if (*data == 2) cell->player = data [2] + (data [1] << 8);
2083 else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
2084 else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1497 2085
1498 data += *data + 1; 2086 data += *data + 1;
1499 } 2087 }
1500 else if (cmd == 8) // cell flags 2088 else if (cmd == 8) // cell flags
1501 cell->flags = *data++; 2089 cell->flags = *data++;
… …
1508 } 2096 }
1509 else 2097 else
1510 cell->darkness = *data++ + 1; 2098 cell->darkness = *data++ + 1;
1511 } 2099 }
1512 2100
2101 for (z = 0; z <= 2; ++z)
1513 if (flags & 4) 2102 if (flags & (4 >> z))
1514 { 2103 {
1515 faceid face = (data [0] << 8) + data [1]; data += 2; 2104 faceid face = (data [0] << 8) + data [1]; data += 2;
1516 need_facenum (self, face); 2105 need_facenum (self, face);
1517 cell->tile [0] = self->face2tile [face]; 2106 cell->tile [z] = self->face2tile [face];
2107
2108 if (cell->tile [z])
2109 {
2110 maptex *tex = self->tex + cell->tile [z];
2111 tex->unused = 0;
2112 if (!tex->name)
2113 av_push (missing, newSViv (cell->tile [z]));
2114
2115 if (tex->smoothtile)
2116 {
2117 maptex *smooth = self->tex + tex->smoothtile;
2118 smooth->unused = 0;
2119 if (!smooth->name)
2120 av_push (missing, newSViv (tex->smoothtile));
2121 }
2122 }
1518 } 2123 }
1519
1520 if (flags & 2)
1521 {
1522 faceid face = (data [0] << 8) + data [1]; data += 2;
1523 need_facenum (self, face);
1524 cell->tile [1] = self->face2tile [face];
1525 }
1526
1527 if (flags & 1)
1528 {
1529 faceid face = (data [0] << 8) + data [1]; data += 2;
1530 need_facenum (self, face);
1531 cell->tile [2] = self->face2tile [face];
1532 }
1533 } 2124 }
1534 else 2125 else
1535 cell->darkness = 0; 2126 CELL_CLEAR (cell);
1536 } 2127 }
1537} 2128}
2129 OUTPUT:
2130 RETVAL
1538 2131
1539SV * 2132SV *
1540mapmap (CFPlus::Map self, int x0, int y0, int w, int h) 2133mapmap (DC::Map self, int x0, int y0, int w, int h)
1541 CODE: 2134 CODE:
1542{ 2135{
1543 int x1, x; 2136 int x1, x;
1544 int y1, y; 2137 int y1, y;
1545 int z; 2138 int z;
… …
1558 ? self->row + y 2151 ? self->row + y
1559 : 0; 2152 : 0;
1560 2153
1561 for (x = x0; x < x1; x++) 2154 for (x = x0; x < x1; x++)
1562 { 2155 {
1563 int r = 32, g = 32, b = 32, a = 192; 2156 unsigned int r = 32, g = 32, b = 32, a = 192;
1564 2157
1565 if (row && row->c0 <= x && x < row->c1) 2158 if (row && row->c0 <= x && x < row->c1)
1566 { 2159 {
1567 mapcell *cell = row->col + (x - row->c0); 2160 mapcell *cell = row->col + (x - row->c0);
1568 2161
… …
1570 { 2163 {
1571 maptex tex = self->tex [cell->tile [z]]; 2164 maptex tex = self->tex [cell->tile [z]];
1572 int a0 = 255 - tex.a; 2165 int a0 = 255 - tex.a;
1573 int a1 = tex.a; 2166 int a1 = tex.a;
1574 2167
1575 r = (r * a0 + tex.r * a1) / 255; 2168 r = div255 (r * a0 + tex.r * a1);
1576 g = (g * a0 + tex.g * a1) / 255; 2169 g = div255 (g * a0 + tex.g * a1);
1577 b = (b * a0 + tex.b * a1) / 255; 2170 b = div255 (b * a0 + tex.b * a1);
1578 a = (a * a0 + tex.a * a1) / 255; 2171 a = div255 (a * a0 + tex.a * a1);
1579 } 2172 }
1580 } 2173 }
1581 2174
1582 *map++ = (r ) 2175 *map++ = (r )
1583 | (g << 8) 2176 | (g << 8)
… …
1590} 2183}
1591 OUTPUT: 2184 OUTPUT:
1592 RETVAL 2185 RETVAL
1593 2186
1594void 2187void
1595draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T) 2188draw (DC::Map self, int mx, int my, int sw, int sh, int Tw, int Th, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1596 CODE: 2189 CODE:
1597{ 2190{
2191 int x, y, z;
2192
1598 HV *smooth = (HV *)sv_2mortal ((SV *)newHV ()); 2193 HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1599 uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level 2194 uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1600 static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k) 2195 static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1601 smooth_key skey; 2196 smooth_key skey;
1602 int x, y, z; 2197 int pl_x, pl_y;
1603 int last_name; 2198 maptex pl_tex;
2199 rc_t *rc = rc_alloc ();
2200 rc_t *rc_ov = rc_alloc ();
2201 rc_key_t key;
2202 rc_array_t *arr;
1604 2203
2204 pl_tex.name = 0;
2205
1605 // thats current max. sorry. 2206 // that's current max. sorry.
1606 if (sw > 255) sw = 255; 2207 if (sw > 255) sw = 255;
1607 if (sh > 255) sh = 255; 2208 if (sh > 255) sh = 255;
1608 2209
1609 // clear key, in case of extra padding 2210 // clear key, in case of extra padding
1610 memset (&skey, 0, sizeof (skey)); 2211 memset (&skey, 0, sizeof (skey));
1611 2212
1612 glColor4ub (255, 255, 255, 255); 2213 memset (&key, 0, sizeof (key));
1613 2214 key.r = 255;
1614 glEnable (GL_BLEND); 2215 key.g = 255;
1615 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); 2216 key.b = 255;
1616 glEnable (GL_TEXTURE_2D); 2217 key.a = 255;
1617 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); 2218 key.mode = GL_QUADS;
1618 2219 key.format = GL_T2F_V3F;
1619 glBegin (GL_QUADS);
1620
1621 last_name = 0;
1622 2220
1623 mx += self->x; 2221 mx += self->x;
1624 my += self->y; 2222 my += self->y;
1625 2223
1626 // first pass: determine smooth_max 2224 // first pass: determine smooth_max
… …
1643 MAX (self->tex [cell->tile [1]].smoothlevel, 2241 MAX (self->tex [cell->tile [1]].smoothlevel,
1644 self->tex [cell->tile [2]].smoothlevel)); 2242 self->tex [cell->tile [2]].smoothlevel));
1645 } 2243 }
1646 } 2244 }
1647 2245
2246 glEnable (GL_BLEND);
2247 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2248 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
2249
1648 for (z = 0; z <= 2; z++) 2250 for (z = 0; z <= 2; z++)
1649 { 2251 {
1650 memset (smooth_level, 0, sizeof (smooth_level)); 2252 memset (smooth_level, 0, sizeof (smooth_level));
2253 key.texname = -1;
1651 2254
1652 for (y = 0; y < sh; y++) 2255 for (y = 0; y < sh; y++)
1653 if (0 <= y + my && y + my < self->rows) 2256 if (0 <= y + my && y + my < self->rows)
1654 { 2257 {
1655 maprow *row = self->row + (y + my); 2258 maprow *row = self->row + (y + my);
… …
1661 tileid tile = cell->tile [z]; 2264 tileid tile = cell->tile [z];
1662 2265
1663 if (tile) 2266 if (tile)
1664 { 2267 {
1665 maptex tex = self->tex [tile]; 2268 maptex tex = self->tex [tile];
1666 int px = (x + 1) * T - tex.w; 2269 int px, py;
1667 int py = (y + 1) * T - tex.h;
1668 2270
1669 // suppressing texture state switches here
1670 // is only moderately effective, but worth the extra effort
1671 if (last_name != tex.name) 2271 if (key.texname != tex.name)
1672 { 2272 {
2273 self->tex [tile].unused = 0;
2274
1673 if (!tex.name) 2275 if (!tex.name)
1674 tex = self->tex [2]; /* missing, replace by noface */ 2276 tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1675 2277
1676 glEnd (); 2278 key.texname = tex.name;
1677 glBindTexture (GL_TEXTURE_2D, last_name = tex.name); 2279 arr = rc_array (rc, &key);
1678 glBegin (GL_QUADS);
1679 } 2280 }
1680 2281
1681 glTexCoord2f (0 , 0 ); glVertex2f (px , py ); 2282 px = (x + 1) * Th - tex.w;
1682 glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h); 2283 py = (y + 1) * Tw - tex.h;
1683 glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1684 glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1685 2284
1686 if (cell->flags && z == 2) 2285 if (expect_false (cell->player == player) && expect_false (z == 2))
1687 { 2286 {
1688 if (cell->flags & 1) 2287 pl_x = px;
2288 pl_y = py;
2289 pl_tex = tex;
1689 { 2290 continue;
1690 maptex tex = self->tex [1];
1691 int px = x * T + T * 2 / 32;
1692 int py = y * T - T * 6 / 32;
1693
1694 glEnd ();
1695 glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1696 glBegin (GL_QUADS);
1697
1698 glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1699 glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
1700 glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
1701 glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
1702 }
1703 } 2291 }
2292
2293 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2294 rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
2295 rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2296 rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1704 2297
1705 // update smooth hash 2298 // update smooth hash
1706 if (tex.smoothtile) 2299 if (tex.smoothtile)
1707 { 2300 {
1708 skey.tile = tex.smoothtile; 2301 skey.tile = tex.smoothtile;
… …
1739 skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200); 2332 skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
1740 skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400); 2333 skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
1741 skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800); 2334 skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
1742 } 2335 }
1743 } 2336 }
2337
2338 if (expect_false (z == 2) && expect_false (cell->flags))
2339 {
2340 // overlays such as the speech bubble, probably more to come
2341 if (cell->flags & 1)
2342 {
2343 rc_key_t key_ov = key;
2344 maptex tex = self->tex [TEXID_SPEECH];
2345 rc_array_t *arr;
2346 int px = x * Tw + Tw * 2 / 32;
2347 int py = y * Th - Th * 6 / 32;
2348
2349 key_ov.texname = tex.name;
2350 arr = rc_array (rc_ov, &key_ov);
2351
2352 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2353 rc_t2f_v3f (arr, 0 , tex.t, px , py + Th, 0);
2354 rc_t2f_v3f (arr, tex.s, tex.t, px + Tw, py + Th, 0);
2355 rc_t2f_v3f (arr, tex.s, 0 , px + Tw, py , 0);
2356 }
2357 }
1744 } 2358 }
1745 } 2359 }
2360
2361 rc_draw (rc);
2362 rc_clear (rc);
1746 2363
1747 // go through all smoothlevels, lowest to highest, then draw. 2364 // go through all smoothlevels, lowest to highest, then draw.
1748 // this is basically counting sort 2365 // this is basically counting sort
1749 { 2366 {
1750 int w, b; 2367 int w, b;
1751 2368
2369 glEnable (GL_TEXTURE_2D);
2370 glBegin (GL_QUADS);
1752 for (w = 0; w < 256 / 32; ++w) 2371 for (w = 0; w < 256 / 32; ++w)
1753 { 2372 {
1754 uint32_t smask = smooth_level [w]; 2373 uint32_t smask = smooth_level [w];
1755 if (smask) 2374 if (smask)
1756 for (b = 0; b < 32; ++b) 2375 for (b = 0; b < 32; ++b)
… …
1768 if (!(bits & 0x1000) 2387 if (!(bits & 0x1000)
1769 && skey->level == level 2388 && skey->level == level
1770 && level > smooth_max [skey->x][skey->y]) 2389 && level > smooth_max [skey->x][skey->y])
1771 { 2390 {
1772 maptex tex = self->tex [skey->tile]; 2391 maptex tex = self->tex [skey->tile];
1773 int px = (((int)skey->x) - 1) * T; 2392 int px = (((int)skey->x) - 1) * Tw;
1774 int py = (((int)skey->y) - 1) * T; 2393 int py = (((int)skey->y) - 1) * Th;
1775 int border = bits & 15; 2394 int border = bits & 15;
1776 int corner = (bits >> 8) & ~(bits >> 4) & 15; 2395 int corner = (bits >> 8) & ~(bits >> 4) & 15;
1777 float dx = tex.s * .0625f; // 16 images/row 2396 float dx = tex.s * .0625f; // 16 images/row
1778 float dy = tex.t * .5f ; // 2 images/column 2397 float dy = tex.t * .5f ; // 2 images/column
1779 2398
1780 // this time naively avoiding texture state changes
1781 // save gobs of state changes.
1782 if (last_name != tex.name) 2399 if (tex.name)
1783 { 2400 {
2401 // this time avoiding texture state changes
2402 // save gobs of state changes.
1784 if (!tex.name) 2403 if (key.texname != tex.name)
1785 continue; // smoothing not yet available 2404 {
2405 self->tex [skey->tile].unused = 0;
1786 2406
1787 glEnd (); 2407 glEnd ();
1788 glBindTexture (GL_TEXTURE_2D, last_name = tex.name); 2408 glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1789 glBegin (GL_QUADS); 2409 glBegin (GL_QUADS);
1790 } 2410 }
1791 2411
1792 if (border) 2412 if (border)
1793 { 2413 {
1794 float ox = border * dx; 2414 float ox = border * dx;
1795 2415
1796 glTexCoord2f (ox , 0.f ); glVertex2f (px , py ); 2416 glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1797 glTexCoord2f (ox , dy ); glVertex2f (px , py + T); 2417 glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
1798 glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T); 2418 glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
1799 glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py ); 2419 glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
1800 } 2420 }
1801 2421
1802 if (corner) 2422 if (corner)
1803 { 2423 {
1804 float ox = corner * dx; 2424 float ox = corner * dx;
1805 2425
1806 glTexCoord2f (ox , dy ); glVertex2f (px , py ); 2426 glTexCoord2f (ox , dy ); glVertex2i (px , py );
1807 glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T); 2427 glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
1808 glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T); 2428 glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
1809 glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py ); 2429 glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
2430 }
1810 } 2431 }
1811 } 2432 }
1812 } 2433 }
1813 } 2434 }
1814 } 2435 }
2436
2437 glEnd ();
2438 glDisable (GL_TEXTURE_2D);
2439 key.texname = -1;
1815 } 2440 }
1816 2441
1817 hv_clear (smooth); 2442 hv_clear (smooth);
1818 } 2443 }
1819 2444
1820 glEnd (); 2445 if (pl_tex.name)
2446 {
2447 maptex tex = pl_tex;
2448 int px = pl_x + sdx;
2449 int py = pl_y + sdy;
1821 2450
1822 glDisable (GL_TEXTURE_2D); 2451 key.texname = tex.name;
2452 arr = rc_array (rc, &key);
2453
2454 rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
2455 rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
2456 rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
2457 rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
2458
2459 rc_draw (rc);
2460 }
2461
2462 rc_draw (rc_ov);
2463 rc_clear (rc_ov);
2464
1823 glDisable (GL_BLEND); 2465 glDisable (GL_BLEND);
2466 rc_free (rc);
2467 rc_free (rc_ov);
1824 2468
1825 // top layer: overlays such as the health bar 2469 // top layer: overlays such as the health bar
1826 for (y = 0; y < sh; y++) 2470 for (y = 0; y < sh; y++)
1827 if (0 <= y + my && y + my < self->rows) 2471 if (0 <= y + my && y + my < self->rows)
1828 { 2472 {
… …
1831 for (x = 0; x < sw; x++) 2475 for (x = 0; x < sw; x++)
1832 if (row->c0 <= x + mx && x + mx < row->c1) 2476 if (row->c0 <= x + mx && x + mx < row->c1)
1833 { 2477 {
1834 mapcell *cell = row->col + (x + mx - row->c0); 2478 mapcell *cell = row->col + (x + mx - row->c0);
1835 2479
1836 int px = x * T; 2480 int px = x * Tw;
1837 int py = y * T; 2481 int py = y * Th;
2482
2483 if (expect_false (cell->player == player))
2484 {
2485 px += sdx;
2486 py += sdy;
2487 }
1838 2488
1839 if (cell->stat_hp) 2489 if (cell->stat_hp)
1840 { 2490 {
1841 int width = cell->stat_width * T; 2491 int width = cell->stat_width * Tw;
1842 int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width; 2492 int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
1843 2493
1844 glColor3ub (0, 0, 0); 2494 glColor3ub (0, 0, 0);
1845 glRectf (px + 1, py - thick - 2, 2495 glRectf (px + 1, py - thick - 2,
1846 px + width - 1, py); 2496 px + width - 1, py);
1847 2497
… …
1853 } 2503 }
1854 } 2504 }
1855} 2505}
1856 2506
1857void 2507void
1858draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data) 2508draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
1859 CODE: 2509 CODE:
1860{ 2510{
1861 static float color[16][3] = { 2511 static float color[16][3] = {
1862 { 0.00F, 0.00F, 0.00F }, 2512 { 0.00f, 0.00f, 0.00f },
1863 { 1.00F, 1.00F, 1.00F }, 2513 { 1.00f, 1.00f, 1.00f },
1864 { 0.00F, 0.00F, 0.55F }, 2514 { 0.00f, 0.00f, 0.55f },
1865 { 1.00F, 0.00F, 0.00F }, 2515 { 1.00f, 0.00f, 0.00f },
1866 2516
1867 { 1.00F, 0.54F, 0.00F }, 2517 { 1.00f, 0.54f, 0.00f },
1868 { 0.11F, 0.56F, 1.00F }, 2518 { 0.11f, 0.56f, 1.00f },
1869 { 0.93F, 0.46F, 0.00F }, 2519 { 0.93f, 0.46f, 0.00f },
1870 { 0.18F, 0.54F, 0.34F }, 2520 { 0.18f, 0.54f, 0.34f },
1871 2521
1872 { 0.56F, 0.73F, 0.56F }, 2522 { 0.56f, 0.73f, 0.56f },
1873 { 0.80F, 0.80F, 0.80F }, 2523 { 0.80f, 0.80f, 0.80f },
1874 { 0.55F, 0.41F, 0.13F }, 2524 { 0.55f, 0.41f, 0.13f },
1875 { 0.99F, 0.77F, 0.26F }, 2525 { 0.99f, 0.77f, 0.26f },
1876 2526
1877 { 0.74F, 0.65F, 0.41F }, 2527 { 0.74f, 0.65f, 0.41f },
1878 2528
1879 { 0.00F, 1.00F, 1.00F }, 2529 { 0.00f, 1.00f, 1.00f },
1880 { 1.00F, 0.00F, 1.00F }, 2530 { 1.00f, 0.00f, 1.00f },
1881 { 1.00F, 1.00F, 0.00F }, 2531 { 1.00f, 1.00f, 0.00f },
1882 }; 2532 };
1883 2533
1884 int x, y; 2534 int x, y;
1885 2535
1886 glEnable (GL_TEXTURE_2D); 2536 glEnable (GL_TEXTURE_2D);
2537 /* GL_REPLACE would be correct, as we don't need to modulate alpha,
2538 * but the nvidia driver (185.18.14) mishandles alpha textures
2539 * and takes the colour from god knows where instead of using
2540 * Cp. MODULATE results in the same colour, but slightly different
2541 * alpha, but atcually gives us the correct colour with nvidia.
2542 */
1887 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); 2543 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1888 glEnable (GL_BLEND); 2544 glEnable (GL_BLEND);
1889 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); 2545 glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1890 glBegin (GL_QUADS); 2546 glBegin (GL_QUADS);
1891 2547
1892 for (y = 0; y < h; y++) 2548 for (y = 0; y < h; y++)
… …
1896 2552
1897 if (m) 2553 if (m)
1898 { 2554 {
1899 float *c = color [m & 15]; 2555 float *c = color [m & 15];
1900 2556
1901 float tx1 = m & 0x40 ? 0.5 : 0.; 2557 float tx1 = m & 0x40 ? 0.5f : 0.f;
1902 float tx2 = tx1 + 0.5; 2558 float tx2 = tx1 + 0.5f;
1903 2559
1904 glColor4f (c[0], c[1], c[2], 0.75); 2560 glColor4f (c[0], c[1], c[2], 1);
1905 glTexCoord2f (tx1, 0.); glVertex2i (x , y ); 2561 glTexCoord2f (tx1, 0.); glVertex2i (x , y );
1906 glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1); 2562 glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
1907 glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1); 2563 glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
1908 glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y ); 2564 glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
1909 } 2565 }
… …
1913 glDisable (GL_BLEND); 2569 glDisable (GL_BLEND);
1914 glDisable (GL_TEXTURE_2D); 2570 glDisable (GL_TEXTURE_2D);
1915} 2571}
1916 2572
1917void 2573void
1918fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh) 2574fow_texture (DC::Map self, int mx, int my, int sw, int sh)
1919 PPCODE: 2575 PPCODE:
1920{ 2576{
1921 int x, y; 2577 int x, y;
1922 int sw4 = (sw + 3) & ~3; 2578 int sw1 = sw + 2;
2579 int sh1 = sh + 2;
2580 int sh3 = sh * 3;
2581 int sw3 = sw * 3;
1923 SV *darkness_sv = sv_2mortal (newSV (sw4 * sh)); 2582 SV *darkness3_sv = sv_2mortal (newSV (sw3 * sh3));
1924 uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv); 2583 uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
1925 2584 uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
1926 memset (darkness, 255, sw4 * sh); 2585 memset (darkness1, 0, sw1*sh1);
2586
1927 SvPOK_only (darkness_sv); 2587 SvPOK_only (darkness3_sv);
1928 SvCUR_set (darkness_sv, sw4 * sh); 2588 SvCUR_set (darkness3_sv, sw3 * sh3);
1929 2589
1930 mx += self->x; 2590 mx += self->x - 1;
1931 my += self->y; 2591 my += self->y - 1;
1932 2592
1933 for (y = 0; y < sh; y++) 2593 for (y = 0; y < sh1; y++)
1934 if (0 <= y + my && y + my < self->rows) 2594 if (0 <= y + my && y + my < self->rows)
1935 { 2595 {
1936 maprow *row = self->row + (y + my); 2596 maprow *row = self->row + (y + my);
1937 2597
1938 for (x = 0; x < sw; x++) 2598 for (x = 0; x < sw1; x++)
1939 if (row->c0 <= x + mx && x + mx < row->c1) 2599 if (row->c0 <= x + mx && x + mx < row->c1)
1940 { 2600 {
1941 mapcell *cell = row->col + (x + mx - row->c0); 2601 mapcell *cell = row->col + (x + mx - row->c0);
1942 2602
1943 darkness[y * sw4 + x] = cell->darkness 2603 darkness1 [y * sw1 + x] = cell->darkness
1944 ? 255 - (cell->darkness - 1) 2604 ? DARKNESS_ADJUST (255 - (cell->darkness - 1))
1945 : 255 - FOW_DARKNESS; 2605 : DARKNESS_ADJUST (255 - FOW_DARKNESS);
1946 } 2606 }
1947 } 2607 }
1948 2608
2609 for (y = 0; y < sh; ++y)
2610 for (x = 0; x < sw; ++x)
2611 {
2612 uint8_t d11 = darkness1 [(y ) * sw1 + x ];
2613 uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
2614 uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
2615 uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
2616 uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
2617 uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
2618 uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
2619 uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
2620 uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
2621
2622 uint8_t r11 = (d11 + d21 + d12) / 3;
2623 uint8_t r21 = d21;
2624 uint8_t r31 = (d21 + d31 + d32) / 3;
2625
2626 uint8_t r12 = d12;
2627 uint8_t r22 = d22;
2628 uint8_t r32 = d32;
2629
2630 uint8_t r13 = (d13 + d23 + d12) / 3;
2631 uint8_t r23 = d23;
2632 uint8_t r33 = (d23 + d33 + d32) / 3;
2633
2634 darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2635 darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2636 darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2637 darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2638 darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 1)] = MAX (d22, r22); /* this MUST be == d22 */
2639 darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2640 darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2641 darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2642 darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2643 }
2644
2645 free (darkness1);
2646
1949 EXTEND (SP, 3); 2647 EXTEND (SP, 3);
1950 PUSHs (sv_2mortal (newSViv (sw4))); 2648 PUSHs (sv_2mortal (newSViv (sw3)));
1951 PUSHs (sv_2mortal (newSViv (sh))); 2649 PUSHs (sv_2mortal (newSViv (sh3)));
1952 PUSHs (darkness_sv); 2650 PUSHs (darkness3_sv);
1953} 2651}
1954 2652
1955SV * 2653SV *
1956get_rect (CFPlus::Map self, int x0, int y0, int w, int h) 2654get_rect (DC::Map self, int x0, int y0, int w, int h)
1957 CODE: 2655 CODE:
1958{ 2656{
1959 int x, y, x1, y1; 2657 int x, y, x1, y1;
1960 SV *data_sv = newSV (w * h * 7 + 5); 2658 SV *data_sv = newSV (w * h * 7 + 5);
1961 uint8_t *data = (uint8_t *)SvPVX (data_sv); 2659 uint8_t *data = (uint8_t *)SvPVX (data_sv);
… …
2018 else 2716 else
2019 *data++ = 0; 2717 *data++ = 0;
2020 } 2718 }
2021 } 2719 }
2022 2720
2721 /* if size is w*h + 5 then no data has been found */
2722 if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
2723 {
2023 SvPOK_only (data_sv); 2724 SvPOK_only (data_sv);
2024 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv)); 2725 SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2726 }
2727
2025 RETVAL = data_sv; 2728 RETVAL = data_sv;
2026} 2729}
2027 OUTPUT: 2730 OUTPUT:
2028 RETVAL 2731 RETVAL
2029 2732
2030void 2733void
2031set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data) 2734set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2032 PPCODE: 2735 PPCODE:
2033{ 2736{
2034 int x, y, z; 2737 int x, y, z;
2035 int w, h; 2738 int w, h;
2036 int x1, y1; 2739 int x1, y1;
2740 STRLEN len;
2741 uint8_t *data, *end;
2742
2743 len = SvLEN (data_sv);
2744 SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2745 data = SvPVbyte_nolen (data_sv);
2746 end = data + len + 8;
2747
2748 if (len < 5)
2749 XSRETURN_EMPTY;
2037 2750
2038 if (*data++ != 0) 2751 if (*data++ != 0)
2039 return; /* version mismatch */ 2752 XSRETURN_EMPTY; /* version mismatch */
2040 2753
2041 w = *data++ << 8; w |= *data++; 2754 w = *data++ << 8; w |= *data++;
2042 h = *data++ << 8; h |= *data++; 2755 h = *data++ << 8; h |= *data++;
2043 2756
2044 // we need to do this 'cause we don't keep an absolute coord system for rows 2757 // we need to do this 'cause we don't keep an absolute coord system for rows
… …
2056 { 2769 {
2057 maprow *row = map_get_row (self, y); 2770 maprow *row = map_get_row (self, y);
2058 2771
2059 for (x = x0; x < x1; x++) 2772 for (x = x0; x < x1; x++)
2060 { 2773 {
2774 uint8_t flags;
2775
2776 if (data + 7 >= end)
2777 XSRETURN_EMPTY;
2778
2061 uint8_t flags = *data++; 2779 flags = *data++;
2062 2780
2063 if (flags) 2781 if (flags)
2064 { 2782 {
2065 mapcell *cell = row_get_cell (row, x); 2783 mapcell *cell = row_get_cell (row, x);
2066 tileid tile[3] = { 0, 0, 0 }; 2784 tileid tile[3] = { 0, 0, 0 };
… …
2069 if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; } 2787 if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2070 if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; } 2788 if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2071 2789
2072 if (cell->darkness == 0) 2790 if (cell->darkness == 0)
2073 { 2791 {
2074 cell->darkness = 0; 2792 /*cell->darkness = 0;*/
2793 EXTEND (SP, 3);
2075 2794
2076 for (z = 0; z <= 2; z++) 2795 for (z = 0; z <= 2; z++)
2077 { 2796 {
2078 tileid t = tile [z]; 2797 tileid t = tile [z];
2079 2798
2080 if (t >= self->texs || (t && !self->tex [t].name)) 2799 if (t >= self->texs || (t && !self->tex [t].name))
2081 { 2800 {
2082 XPUSHs (sv_2mortal (newSViv (t))); 2801 PUSHs (sv_2mortal (newSViv (t)));
2083 need_texid (self, t); 2802 need_texid (self, t);
2084 } 2803 }
2085 2804
2086 cell->tile [z] = t; 2805 cell->tile [z] = t;
2087 } 2806 }
… …
2089 } 2808 }
2090 } 2809 }
2091 } 2810 }
2092} 2811}
2093 2812
2094MODULE = CFPlus PACKAGE = CFPlus::MixChunk 2813MODULE = Deliantra::Client PACKAGE = DC::RW
2095 2814
2096CFPlus::MixChunk 2815DC::RW
2097new_from_file (SV *class, char *path) 2816new (SV *class, SV *data_sv)
2098 CODE: 2817 CODE:
2099 RETVAL = Mix_LoadWAV (path); 2818{
2819 STRLEN datalen;
2820 char *data = SvPVbyte (data_sv, datalen);
2821
2822 RETVAL = SDL_RWFromConstMem (data, datalen);
2823}
2100 OUTPUT: 2824 OUTPUT:
2101 RETVAL 2825 RETVAL
2102 2826
2827DC::RW
2828new_from_file (SV *class, const char *path, const char *mode = "rb")
2829 CODE:
2830 RETVAL = SDL_RWFromFile (path, mode);
2831 OUTPUT:
2832 RETVAL
2833
2834# fails on win32:
2835# dc.xs(2268) : error C2059: syntax error : '('
2103void 2836#void
2837#close (DC::RW self)
2838# CODE:
2839# (self->(close)) (self);
2840
2841MODULE = Deliantra::Client PACKAGE = DC::Channel
2842
2843PROTOTYPES: DISABLE
2844
2845DC::Channel
2846find ()
2847 CODE:
2848{
2849 RETVAL = Mix_GroupAvailable (-1);
2850
2851 if (RETVAL < 0)
2852 {
2853 RETVAL = Mix_GroupOldest (-1);
2854
2855 if (RETVAL < 0)
2856 {
2857 // happens sometimes, maybe it just stopped playing(?)
2858 RETVAL = Mix_GroupAvailable (-1);
2859
2860 if (RETVAL < 0)
2861 XSRETURN_UNDEF;
2862 }
2863 else
2864 Mix_HaltChannel (RETVAL);
2865 }
2866
2867 Mix_UnregisterAllEffects (RETVAL);
2868 Mix_Volume (RETVAL, 128);
2869}
2870 OUTPUT:
2871 RETVAL
2872
2873void
2874halt (DC::Channel self)
2875 CODE:
2876 Mix_HaltChannel (self);
2877
2878void
2879expire (DC::Channel self, int ticks = -1)
2880 CODE:
2881 Mix_ExpireChannel (self, ticks);
2882
2883void
2884fade_out (DC::Channel self, int ticks = -1)
2885 CODE:
2886 Mix_FadeOutChannel (self, ticks);
2887
2888int
2889volume (DC::Channel self, int volume)
2890 CODE:
2891 RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2892 OUTPUT:
2893 RETVAL
2894
2895void
2896unregister_all_effects (DC::Channel self)
2897 CODE:
2898 Mix_UnregisterAllEffects (self);
2899
2900void
2901set_panning (DC::Channel self, int left, int right)
2902 CODE:
2903 left = CLAMP (left , 0, 255);
2904 right = CLAMP (right, 0, 255);
2905 Mix_SetPanning (self, left, right);
2906
2907void
2908set_distance (DC::Channel self, int distance)
2909 CODE:
2910 Mix_SetDistance (self, CLAMP (distance, 0, 255));
2911
2912void
2913set_position (DC::Channel self, int angle, int distance)
2914 CODE:
2915
2916void
2917set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2918 CODE:
2919{
2920 int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2921 int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2922 Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2923}
2924
2925void
2926set_reverse_stereo (DC::Channel self, int flip)
2927 CODE:
2928 Mix_SetReverseStereo (self, flip);
2929
2930MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2931
2932PROTOTYPES: DISABLE
2933
2934void
2935decoders ()
2936 PPCODE:
2937#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
2938 int i, num = Mix_GetNumChunkDecoders ();
2939 EXTEND (SP, num);
2940 for (i = 0; i < num; ++i)
2941 PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0)));
2942#else
2943 XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
2944#endif
2945
2946DC::MixChunk
2947new (SV *class, DC::RW rwops)
2948 CODE:
2949 RETVAL = Mix_LoadWAV_RW (rwops, 1);
2950 OUTPUT:
2951 RETVAL
2952
2953void
2104DESTROY (CFPlus::MixChunk self) 2954DESTROY (DC::MixChunk self)
2105 CODE: 2955 CODE:
2106 Mix_FreeChunk (self); 2956 Mix_FreeChunk (self);
2107 2957
2108int 2958int
2109volume (CFPlus::MixChunk self, int volume = -1) 2959volume (DC::MixChunk self, int volume = -1)
2110 CODE: 2960 CODE:
2961 if (items > 1)
2962 volume = CLAMP (volume, 0, 128);
2111 RETVAL = Mix_VolumeChunk (self, volume); 2963 RETVAL = Mix_VolumeChunk (self, volume);
2112 OUTPUT: 2964 OUTPUT:
2113 RETVAL 2965 RETVAL
2114 2966
2115int 2967DC::Channel
2116play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1) 2968play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2117 CODE: 2969 CODE:
2970{
2118 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks); 2971 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2972
2973 if (RETVAL < 0)
2974 XSRETURN_UNDEF;
2975
2976 if (channel < 0)
2977 {
2978 Mix_UnregisterAllEffects (RETVAL);
2979 Mix_Volume (RETVAL, 128);
2980 }
2981}
2119 OUTPUT: 2982 OUTPUT:
2120 RETVAL 2983 RETVAL
2121 2984
2122MODULE = CFPlus PACKAGE = CFPlus::MixMusic 2985MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2986
2987void
2988decoders ()
2989 PPCODE:
2990#if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10
2991 int i, num = Mix_GetNumMusicDecoders ();
2992 EXTEND (SP, num);
2993 for (i = 0; i < num; ++i)
2994 PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0)));
2995#else
2996 XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
2997#endif
2123 2998
2124int 2999int
2125volume (int volume = -1) 3000volume (int volume = -1)
3001 PROTOTYPE: ;$
2126 CODE: 3002 CODE:
3003 if (items > 0)
3004 volume = CLAMP (volume, 0, 128);
2127 RETVAL = Mix_VolumeMusic (volume); 3005 RETVAL = Mix_VolumeMusic (volume);
2128 OUTPUT: 3006 OUTPUT:
2129 RETVAL 3007 RETVAL
2130 3008
2131CFPlus::MixMusic 3009void
2132new_from_file (SV *class, char *path) 3010fade_out (int ms)
2133 CODE: 3011 CODE:
2134 RETVAL = Mix_LoadMUS (path); 3012 Mix_FadeOutMusic (ms);
3013
3014void
3015halt ()
3016 CODE:
3017 Mix_HaltMusic ();
3018
3019int
3020playing ()
3021 CODE:
3022 RETVAL = Mix_PlayingMusic ();
2135 OUTPUT: 3023 OUTPUT:
2136 RETVAL 3024 RETVAL
2137 3025
3026DC::MixMusic
3027new (SV *class, DC::RW rwops)
3028 CODE:
3029 RETVAL = Mix_LoadMUS_RW (rwops);
3030 OUTPUT:
3031 RETVAL
3032
2138void 3033void
2139DESTROY (CFPlus::MixMusic self) 3034DESTROY (DC::MixMusic self)
2140 CODE: 3035 CODE:
2141 Mix_FreeMusic (self); 3036 Mix_FreeMusic (self);
2142 3037
2143int 3038int
2144play (CFPlus::MixMusic self, int loops = -1) 3039play (DC::MixMusic self, int loops = -1)
2145 CODE: 3040 CODE:
2146 RETVAL = Mix_PlayMusic (self, loops); 3041 RETVAL = Mix_PlayMusic (self, loops);
2147 OUTPUT: 3042 OUTPUT:
2148 RETVAL 3043 RETVAL
2149 3044
2150MODULE = CFPlus PACKAGE = CFPlus::OpenGL 3045void
3046fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
3047 CODE:
3048 Mix_FadeInMusicPos (self, loops, ms, position);
3049
3050MODULE = Deliantra::Client PACKAGE = DC::OpenGL
3051
3052PROTOTYPES: ENABLE
2151 3053
2152BOOT: 3054BOOT:
2153{ 3055{
2154 HV *stash = gv_stashpv ("CFPlus::OpenGL", 1); 3056 HV *stash = gv_stashpv ("DC::OpenGL", 1);
2155 static const struct { 3057 static const struct {
2156 const char *name; 3058 const char *name;
2157 IV iv; 3059 IV iv;
2158 } *civ, const_iv[] = { 3060 } *civ, const_iv[] = {
2159# define const_iv(name) { # name, (IV)name } 3061# define const_iv(name) { # name, (IV)name }
3062 const_iv (GL_VENDOR),
3063 const_iv (GL_VERSION),
3064 const_iv (GL_EXTENSIONS),
3065 const_iv (GL_MAX_TEXTURE_UNITS),
2160 const_iv (GL_COLOR_MATERIAL), 3066 const_iv (GL_COLOR_MATERIAL),
2161 const_iv (GL_SMOOTH), 3067 const_iv (GL_SMOOTH),
2162 const_iv (GL_FLAT), 3068 const_iv (GL_FLAT),
2163 const_iv (GL_DITHER), 3069 const_iv (GL_DITHER),
2164 const_iv (GL_BLEND), 3070 const_iv (GL_BLEND),
… …
2168 const_iv (GL_ALPHA_TEST), 3074 const_iv (GL_ALPHA_TEST),
2169 const_iv (GL_NORMALIZE), 3075 const_iv (GL_NORMALIZE),
2170 const_iv (GL_RESCALE_NORMAL), 3076 const_iv (GL_RESCALE_NORMAL),
2171 const_iv (GL_FRONT), 3077 const_iv (GL_FRONT),
2172 const_iv (GL_BACK), 3078 const_iv (GL_BACK),
3079 const_iv (GL_AUX0),
2173 const_iv (GL_AND), 3080 const_iv (GL_AND),
2174 const_iv (GL_ONE), 3081 const_iv (GL_ONE),
2175 const_iv (GL_ZERO), 3082 const_iv (GL_ZERO),
2176 const_iv (GL_SRC_ALPHA), 3083 const_iv (GL_SRC_ALPHA),
2177 const_iv (GL_DST_ALPHA), 3084 const_iv (GL_DST_ALPHA),
2178 const_iv (GL_ONE_MINUS_SRC_ALPHA), 3085 const_iv (GL_ONE_MINUS_SRC_ALPHA),
2179 const_iv (GL_ONE_MINUS_DST_ALPHA), 3086 const_iv (GL_ONE_MINUS_DST_ALPHA),
3087 const_iv (GL_SRC_COLOR),
3088 const_iv (GL_DST_COLOR),
3089 const_iv (GL_ONE_MINUS_SRC_COLOR),
3090 const_iv (GL_ONE_MINUS_DST_COLOR),
2180 const_iv (GL_SRC_ALPHA_SATURATE), 3091 const_iv (GL_SRC_ALPHA_SATURATE),
2181 const_iv (GL_RGB), 3092 const_iv (GL_RGB),
2182 const_iv (GL_RGBA), 3093 const_iv (GL_RGBA),
2183 const_iv (GL_RGBA4), 3094 const_iv (GL_RGBA4),
2184 const_iv (GL_RGBA8), 3095 const_iv (GL_RGBA8),
… …
2190 const_iv (GL_INTENSITY), 3101 const_iv (GL_INTENSITY),
2191 const_iv (GL_LUMINANCE), 3102 const_iv (GL_LUMINANCE),
2192 const_iv (GL_LUMINANCE_ALPHA), 3103 const_iv (GL_LUMINANCE_ALPHA),
2193 const_iv (GL_FLOAT), 3104 const_iv (GL_FLOAT),
2194 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV), 3105 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
3106 const_iv (GL_COMPRESSED_ALPHA_ARB),
3107 const_iv (GL_COMPRESSED_LUMINANCE_ARB),
3108 const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
3109 const_iv (GL_COMPRESSED_INTENSITY_ARB),
3110 const_iv (GL_COMPRESSED_RGB_ARB),
3111 const_iv (GL_COMPRESSED_RGBA_ARB),
2195 const_iv (GL_COMPILE), 3112 const_iv (GL_COMPILE),
3113 const_iv (GL_PROXY_TEXTURE_1D),
3114 const_iv (GL_PROXY_TEXTURE_2D),
2196 const_iv (GL_TEXTURE_1D), 3115 const_iv (GL_TEXTURE_1D),
2197 const_iv (GL_TEXTURE_2D), 3116 const_iv (GL_TEXTURE_2D),
2198 const_iv (GL_TEXTURE_ENV), 3117 const_iv (GL_TEXTURE_ENV),
2199 const_iv (GL_TEXTURE_MAG_FILTER), 3118 const_iv (GL_TEXTURE_MAG_FILTER),
2200 const_iv (GL_TEXTURE_MIN_FILTER), 3119 const_iv (GL_TEXTURE_MIN_FILTER),
… …
2221 const_iv (GL_COLOR_LOGIC_OP), 3140 const_iv (GL_COLOR_LOGIC_OP),
2222 const_iv (GL_SEPARABLE_2D), 3141 const_iv (GL_SEPARABLE_2D),
2223 const_iv (GL_CONVOLUTION_2D), 3142 const_iv (GL_CONVOLUTION_2D),
2224 const_iv (GL_CONVOLUTION_BORDER_MODE), 3143 const_iv (GL_CONVOLUTION_BORDER_MODE),
2225 const_iv (GL_CONSTANT_BORDER), 3144 const_iv (GL_CONSTANT_BORDER),
3145 const_iv (GL_POINTS),
2226 const_iv (GL_LINES), 3146 const_iv (GL_LINES),
2227 const_iv (GL_LINE_STRIP), 3147 const_iv (GL_LINE_STRIP),
2228 const_iv (GL_LINE_LOOP), 3148 const_iv (GL_LINE_LOOP),
2229 const_iv (GL_QUADS), 3149 const_iv (GL_QUADS),
2230 const_iv (GL_QUAD_STRIP), 3150 const_iv (GL_QUAD_STRIP),
2231 const_iv (GL_TRIANGLES), 3151 const_iv (GL_TRIANGLES),
2232 const_iv (GL_TRIANGLE_STRIP), 3152 const_iv (GL_TRIANGLE_STRIP),
2233 const_iv (GL_TRIANGLE_FAN), 3153 const_iv (GL_TRIANGLE_FAN),
3154 const_iv (GL_POLYGON),
2234 const_iv (GL_PERSPECTIVE_CORRECTION_HINT), 3155 const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
3156 const_iv (GL_POINT_SMOOTH_HINT),
3157 const_iv (GL_LINE_SMOOTH_HINT),
3158 const_iv (GL_POLYGON_SMOOTH_HINT),
3159 const_iv (GL_GENERATE_MIPMAP_HINT),
3160 const_iv (GL_TEXTURE_COMPRESSION_HINT),
2235 const_iv (GL_FASTEST), 3161 const_iv (GL_FASTEST),
3162 const_iv (GL_DONT_CARE),
3163 const_iv (GL_NICEST),
2236 const_iv (GL_V2F), 3164 const_iv (GL_V2F),
2237 const_iv (GL_V3F), 3165 const_iv (GL_V3F),
2238 const_iv (GL_T2F_V3F), 3166 const_iv (GL_T2F_V3F),
2239 const_iv (GL_T2F_N3F_V3F), 3167 const_iv (GL_T2F_N3F_V3F),
3168 const_iv (GL_FUNC_ADD),
3169 const_iv (GL_FUNC_SUBTRACT),
3170 const_iv (GL_FUNC_REVERSE_SUBTRACT),
2240# undef const_iv 3171# undef const_iv
2241 }; 3172 };
2242 3173
2243 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 3174 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
2244 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 3175 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
2245 3176
2246 texture_av = newAV (); 3177 texture_av = newAV ();
2247 AvREAL_off (texture_av); 3178 AvREAL_off (texture_av);
2248} 3179}
3180
3181void
3182disable_GL_EXT_blend_func_separate ()
3183 CODE:
3184 gl.BlendFuncSeparate = 0;
3185 gl.BlendFuncSeparateEXT = 0;
3186
3187void
3188apple_nvidia_bug (int enable)
2249 3189
2250char * 3190char *
2251gl_vendor () 3191gl_vendor ()
2252 CODE: 3192 CODE:
2253 RETVAL = (char *)glGetString (GL_VENDOR); 3193 RETVAL = (char *)glGetString (GL_VENDOR);
… …
2266 CODE: 3206 CODE:
2267 RETVAL = (char *)glGetString (GL_EXTENSIONS); 3207 RETVAL = (char *)glGetString (GL_EXTENSIONS);
2268 OUTPUT: 3208 OUTPUT:
2269 RETVAL 3209 RETVAL
2270 3210
3211const char *glGetString (GLenum pname)
3212
3213GLint glGetInteger (GLenum pname)
3214 CODE:
3215 glGetIntegerv (pname, &RETVAL);
3216 OUTPUT:
3217 RETVAL
3218
3219GLdouble glGetDouble (GLenum pname)
3220 CODE:
3221 glGetDoublev (pname, &RETVAL);
3222 OUTPUT:
3223 RETVAL
3224
2271int glGetError () 3225int glGetError ()
2272 3226
2273void glFinish () 3227void glFinish ()
3228
3229void glFlush ()
2274 3230
2275void glClear (int mask) 3231void glClear (int mask)
2276 3232
2277void glClearColor (float r, float g, float b, float a = 1.0) 3233void glClearColor (float r, float g, float b, float a = 1.0)
2278 PROTOTYPE: @ 3234 PROTOTYPE: @
… …
2289 3245
2290void glBlendFuncSeparate (int sa, int da, int saa, int daa) 3246void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2291 CODE: 3247 CODE:
2292 gl_BlendFuncSeparate (sa, da, saa, daa); 3248 gl_BlendFuncSeparate (sa, da, saa, daa);
2293 3249
3250# void glBlendEquation (int se)
3251
2294void glDepthMask (int flag) 3252void glDepthMask (int flag)
2295 3253
2296void glLogicOp (int opcode) 3254void glLogicOp (int opcode)
2297 3255
2298void glColorMask (int red, int green, int blue, int alpha) 3256void glColorMask (int red, int green, int blue, int alpha)
… …
2312# near_ and far_ are due to microsofts buggy "c" compiler 3270# near_ and far_ are due to microsofts buggy "c" compiler
2313void glFrustum (double left, double right, double bottom, double top, double near_, double far_) 3271void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
2314 3272
2315# near_ and far_ are due to microsofts buggy "c" compiler 3273# near_ and far_ are due to microsofts buggy "c" compiler
2316void glOrtho (double left, double right, double bottom, double top, double near_, double far_) 3274void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
3275
3276PROTOTYPES: DISABLE
2317 3277
2318void glViewport (int x, int y, int width, int height) 3278void glViewport (int x, int y, int width, int height)
2319 3279
2320void glScissor (int x, int y, int width, int height) 3280void glScissor (int x, int y, int width, int height)
2321 3281
… …
2329 3289
2330void glRotate (float angle, float x, float y, float z) 3290void glRotate (float angle, float x, float y, float z)
2331 CODE: 3291 CODE:
2332 glRotatef (angle, x, y, z); 3292 glRotatef (angle, x, y, z);
2333 3293
2334void glBegin (int mode)
2335
2336void glEnd ()
2337
2338void glColor (float r, float g, float b, float a = 1.0) 3294void glColor (float r, float g, float b, float a = 1.0)
2339 PROTOTYPE: @ 3295 PROTOTYPE: @
2340 ALIAS: 3296 ALIAS:
2341 glColor_premultiply = 1 3297 glColor_premultiply = 1
2342 CODE: 3298 CODE:
2343 if (ix) 3299 if (ix)
2344 { 3300 {
… …
2347 b *= a; 3303 b *= a;
2348 } 3304 }
2349 // microsoft visual "c" rounds instead of truncating... 3305 // microsoft visual "c" rounds instead of truncating...
2350 glColor4f (r, g, b, a); 3306 glColor4f (r, g, b, a);
2351 3307
2352void glInterleavedArrays (int format, int stride, char *data)
2353
2354void glDrawElements (int mode, int count, int type, char *indices)
2355
2356# 1.2 void glDrawRangeElements (int mode, int start, int end
2357
2358void glRasterPos (float x, float y, float z = 0.) 3308void glRasterPos (float x, float y, float z = 0.)
2359 CODE: 3309 CODE:
2360 glRasterPos3f (0, 0, z); 3310 glRasterPos3f (0, 0, z);
2361 glBitmap (0, 0, 0, 0, x, y, 0); 3311 glBitmap (0, 0, 0, 0, x, y, 0);
2362 3312
… …
2366 3316
2367void glTexCoord (float s, float t) 3317void glTexCoord (float s, float t)
2368 CODE: 3318 CODE:
2369 glTexCoord2f (s, t); 3319 glTexCoord2f (s, t);
2370 3320
3321void glRect (float x1, float y1, float x2, float y2)
3322 CODE:
3323 glRectf (x1, y1, x2, y2);
3324
3325void glRect_lineloop (float x1, float y1, float x2, float y2)
3326 CODE:
3327 glBegin (GL_LINE_LOOP);
3328 glVertex2f (x1, y1);
3329 glVertex2f (x2, y1);
3330 glVertex2f (x2, y2);
3331 glVertex2f (x1, y2);
3332 glEnd ();
3333
3334PROTOTYPES: ENABLE
3335
3336void glBegin (int mode)
3337
3338void glEnd ()
3339
3340void glPointSize (GLfloat size)
3341
3342void glLineWidth (GLfloat width)
3343
3344void glInterleavedArrays (int format, int stride, char *data)
3345
3346void glDrawElements (int mode, int count, int type, char *indices)
3347
3348# 1.2 void glDrawRangeElements (int mode, int start, int end
3349
2371void glTexEnv (int target, int pname, float param) 3350void glTexEnv (int target, int pname, float param)
2372 CODE: 3351 CODE:
2373 glTexEnvf (target, pname, param); 3352 glTexEnvf (target, pname, param);
2374 3353
2375void glTexParameter (int target, int pname, float param) 3354void glTexParameter (int target, int pname, float param)
… …
2391void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column) 3370void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2392 CODE: 3371 CODE:
2393 if (gl.SeparableFilter2D) 3372 if (gl.SeparableFilter2D)
2394 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column); 3373 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2395 3374
2396void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data) 3375void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2397 3376
2398void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) 3377void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2399 3378
2400void glDrawPixels (int width, int height, int format, int type, char *pixels) 3379void glDrawPixels (int width, int height, int format, int type, char *pixels)
3380
3381void glPixelZoom (float x, float y)
2401 3382
2402void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR) 3383void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
2403 3384
2404int glGenTexture () 3385int glGenTexture ()
2405 CODE: 3386 CODE:
… …
2425 3406
2426void glEndList () 3407void glEndList ()
2427 3408
2428void glCallList (int list) 3409void glCallList (int list)
2429 3410
3411void c_init ()
3412 CODE:
3413 glPixelStorei (GL_PACK_ALIGNMENT , 1);
3414 glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
3415
3416MODULE = Deliantra::Client PACKAGE = DC::UI::Base
3417
3418PROTOTYPES: DISABLE
3419
3420void
3421find_widget (SV *self, NV x, NV y)
3422 PPCODE:
3423{
3424 if (within_widget (self, x, y))
3425 XPUSHs (self);
3426}
3427
3428BOOT:
3429{
3430 hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
3431
3432 draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
3433 draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
3434 draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
3435 draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
3436}
3437
3438void
3439draw (SV *self)
3440 CODE:
3441{
3442 HV *hv;
3443 SV **svp;
3444 NV x, y, w, h;
3445 SV *draw_x_sv = GvSV (draw_x_gv);
3446 SV *draw_y_sv = GvSV (draw_y_gv);
3447 SV *draw_w_sv = GvSV (draw_w_gv);
3448 SV *draw_h_sv = GvSV (draw_h_gv);
3449 double draw_x, draw_y;
3450
3451 if (!SvROK (self))
3452 croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
3453
3454 hv = (HV *)SvRV (self);
3455
3456 if (SvTYPE (hv) != SVt_PVHV)
3457 croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
3458
3459 svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
3460 svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
3461
3462 if (!h || !w)
3463 XSRETURN_EMPTY;
3464
3465 svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
3466 svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
3467
3468 draw_x = SvNV (draw_x_sv) + x;
3469 draw_y = SvNV (draw_y_sv) + y;
3470
3471 if (draw_x + w < 0 || draw_x >= SvNV (draw_w_sv)
3472 || draw_y + h < 0 || draw_y >= SvNV (draw_h_sv))
3473 XSRETURN_EMPTY;
3474
3475 sv_setnv (draw_x_sv, draw_x);
3476 sv_setnv (draw_y_sv, draw_y);
3477
3478 glPushMatrix ();
3479 glTranslated (x, y, 0);
3480
3481 if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
3482 {
3483 svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
3484
3485 if (svp && SvTRUE (*svp))
3486 {
3487 glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
3488 glEnable (GL_BLEND);
3489 glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
3490 glBegin (GL_QUADS);
3491 glVertex2f (0, 0);
3492 glVertex2f (w, 0);
3493 glVertex2f (w, h);
3494 glVertex2f (0, h);
3495 glEnd ();
3496 glDisable (GL_BLEND);
3497 }
3498 }
3499#if 0
3500 // draw borders, for debugging
3501 glPushMatrix ();
3502 glColor4f (1., 1., 0., 1.);
3503 glTranslatef (.5, .5, 0.);
3504 glBegin (GL_LINE_LOOP);
3505 glVertex2f (0 , 0);
3506 glVertex2f (w - 1, 0);
3507 glVertex2f (w - 1, h - 1);
3508 glVertex2f (0 , h - 1);
3509 glEnd ();
3510 glPopMatrix ();
3511#endif
3512 PUSHMARK (SP);
3513 XPUSHs (self);
3514 PUTBACK;
3515 call_method ("_draw", G_VOID | G_DISCARD);
3516 SPAGAIN;
3517
3518 glPopMatrix ();
3519
3520 draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
3521 draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
3522}
3523

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+ Added lines
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> Changed lines