… | |
… | |
39 | #include <SDL_endian.h> |
39 | #include <SDL_endian.h> |
40 | #include <SDL_image.h> |
40 | #include <SDL_image.h> |
41 | #include <SDL_mixer.h> |
41 | #include <SDL_mixer.h> |
42 | #include <SDL_opengl.h> |
42 | #include <SDL_opengl.h> |
43 | |
43 | |
|
|
44 | /* work around os x broken headers */ |
|
|
45 | #ifdef __MACOSX__ |
|
|
46 | typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha); |
|
|
47 | #endif |
|
|
48 | |
44 | #define PANGO_ENABLE_BACKEND |
49 | #define PANGO_ENABLE_BACKEND |
45 | #define G_DISABLE_CAST_CHECKS |
50 | #define G_DISABLE_CAST_CHECKS |
46 | |
51 | |
47 | #include <glib/gmacros.h> |
52 | #include <glib/gmacros.h> |
48 | |
53 | |
… | |
… | |
65 | # include <netinet/in.h> |
70 | # include <netinet/in.h> |
66 | # include <netinet/tcp.h> |
71 | # include <netinet/tcp.h> |
67 | # include <inttypes.h> |
72 | # include <inttypes.h> |
68 | #endif |
73 | #endif |
69 | |
74 | |
|
|
75 | #if __GNUC__ >= 4 |
|
|
76 | # define expect(expr,value) __builtin_expect ((expr),(value)) |
|
|
77 | #else |
|
|
78 | # define expect(expr,value) (expr) |
|
|
79 | #endif |
|
|
80 | |
|
|
81 | #define expect_false(expr) expect ((expr) != 0, 0) |
|
|
82 | #define expect_true(expr) expect ((expr) != 0, 1) |
|
|
83 | |
70 | #define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */ |
84 | #define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */ |
71 | |
85 | |
72 | #define FOW_DARKNESS 32 |
86 | #define FOW_DARKNESS 32 |
73 | |
87 | |
74 | #define MAP_EXTEND_X 32 |
88 | #define MAP_EXTEND_X 32 |
… | |
… | |
76 | |
90 | |
77 | #define MIN_FONT_HEIGHT 10 |
91 | #define MIN_FONT_HEIGHT 10 |
78 | |
92 | |
79 | /* mask out modifiers we are not interested in */ |
93 | /* mask out modifiers we are not interested in */ |
80 | #define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META) |
94 | #define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META) |
81 | |
|
|
82 | #if 0 |
|
|
83 | # define PARACHUTE SDL_INIT_NOPARACHUTE |
|
|
84 | #else |
|
|
85 | # define PARACHUTE 0 |
|
|
86 | #endif |
|
|
87 | |
95 | |
88 | static AV *texture_av; |
96 | static AV *texture_av; |
89 | |
97 | |
90 | static struct |
98 | static struct |
91 | { |
99 | { |
… | |
… | |
364 | self->oy = 0; |
372 | self->oy = 0; |
365 | self->row = 0; |
373 | self->row = 0; |
366 | self->rows = 0; |
374 | self->rows = 0; |
367 | } |
375 | } |
368 | |
376 | |
|
|
377 | #define CELL_CLEAR(cell) \ |
|
|
378 | do { \ |
|
|
379 | if ((cell)->player) \ |
|
|
380 | (cell)->tile [2] = 0; \ |
|
|
381 | (cell)->darkness = 0; \ |
|
|
382 | (cell)->stat_hp = 0; \ |
|
|
383 | (cell)->flags = 0; \ |
|
|
384 | (cell)->player = 0; \ |
|
|
385 | } while (0) |
|
|
386 | |
369 | static void |
387 | static void |
370 | map_blank (DC__Map self, int x0, int y0, int w, int h) |
388 | map_blank (DC__Map self, int x0, int y0, int w, int h) |
371 | { |
389 | { |
372 | int x, y; |
390 | int x, y; |
373 | maprow *row; |
391 | maprow *row; |
… | |
… | |
387 | if (x >= row->c1) |
405 | if (x >= row->c1) |
388 | break; |
406 | break; |
389 | |
407 | |
390 | cell = row->col + x - row->c0; |
408 | cell = row->col + x - row->c0; |
391 | |
409 | |
392 | cell->darkness = 0; |
410 | CELL_CLEAR (cell); |
393 | cell->stat_hp = 0; |
|
|
394 | cell->flags = 0; |
|
|
395 | cell->player = 0; |
|
|
396 | } |
411 | } |
397 | } |
412 | } |
398 | } |
413 | } |
399 | |
414 | |
400 | typedef struct { |
415 | typedef struct { |
… | |
… | |
511 | if (!svp || !SvTRUE (*svp)) |
526 | if (!svp || !SvTRUE (*svp)) |
512 | return 0; |
527 | return 0; |
513 | |
528 | |
514 | return 1; |
529 | return 1; |
515 | } |
530 | } |
|
|
531 | |
|
|
532 | static void |
|
|
533 | deliantra_main () |
|
|
534 | { |
|
|
535 | call_argv ("::main", G_DISCARD | G_VOID, 0); |
|
|
536 | dSP; |
|
|
537 | } |
|
|
538 | |
|
|
539 | #ifdef __MACOSX__ |
|
|
540 | /* to due surprising braindamage on the side of SDL design, we |
|
|
541 | * do some mind-boggling hack here: SDL requires a custom main() |
|
|
542 | * on OS X, so... we provide one and call the original main(), which, |
|
|
543 | * due to share dlibrary magic, calls -lSDLmain's main, not perl's main, |
|
|
544 | * and which calls our main (== SDL_main) back. |
|
|
545 | */ |
|
|
546 | extern C_LINKAGE int |
|
|
547 | main (int argc, char *argv[]) |
|
|
548 | { |
|
|
549 | deliantra_main (); |
|
|
550 | } |
|
|
551 | |
|
|
552 | #undef main |
|
|
553 | |
|
|
554 | extern C_LINKAGE int main (int argc, char *argv[]); |
|
|
555 | |
|
|
556 | static void |
|
|
557 | SDL_braino (void) |
|
|
558 | { |
|
|
559 | char *argv[] = { "deliantra client", 0 }; |
|
|
560 | (main) (1, argv); |
|
|
561 | } |
|
|
562 | #else |
|
|
563 | static void |
|
|
564 | SDL_braino (void) |
|
|
565 | { |
|
|
566 | deliantra_main (); |
|
|
567 | } |
|
|
568 | #endif |
516 | |
569 | |
517 | MODULE = Deliantra::Client PACKAGE = DC |
570 | MODULE = Deliantra::Client PACKAGE = DC |
518 | |
571 | |
519 | PROTOTYPES: ENABLE |
572 | PROTOTYPES: ENABLE |
520 | |
573 | |
… | |
… | |
635 | const_iv (KMOD_NUM), |
688 | const_iv (KMOD_NUM), |
636 | const_iv (KMOD_CAPS), |
689 | const_iv (KMOD_CAPS), |
637 | const_iv (KMOD_MODE), |
690 | const_iv (KMOD_MODE), |
638 | |
691 | |
639 | const_iv (MIX_DEFAULT_FORMAT), |
692 | const_iv (MIX_DEFAULT_FORMAT), |
|
|
693 | |
|
|
694 | const_iv (SDL_INIT_TIMER), |
|
|
695 | const_iv (SDL_INIT_AUDIO), |
|
|
696 | const_iv (SDL_INIT_VIDEO), |
|
|
697 | const_iv (SDL_INIT_CDROM), |
|
|
698 | const_iv (SDL_INIT_JOYSTICK), |
|
|
699 | const_iv (SDL_INIT_EVERYTHING), |
|
|
700 | const_iv (SDL_INIT_NOPARACHUTE), |
|
|
701 | const_iv (SDL_INIT_EVENTTHREAD), |
|
|
702 | |
|
|
703 | const_iv (SDL_GL_RED_SIZE), |
|
|
704 | const_iv (SDL_GL_GREEN_SIZE), |
|
|
705 | const_iv (SDL_GL_BLUE_SIZE), |
|
|
706 | const_iv (SDL_GL_ALPHA_SIZE), |
|
|
707 | const_iv (SDL_GL_DOUBLEBUFFER), |
|
|
708 | const_iv (SDL_GL_BUFFER_SIZE), |
|
|
709 | const_iv (SDL_GL_DEPTH_SIZE), |
|
|
710 | const_iv (SDL_GL_STENCIL_SIZE), |
|
|
711 | const_iv (SDL_GL_ACCUM_RED_SIZE), |
|
|
712 | const_iv (SDL_GL_ACCUM_GREEN_SIZE), |
|
|
713 | const_iv (SDL_GL_ACCUM_BLUE_SIZE), |
|
|
714 | const_iv (SDL_GL_ACCUM_ALPHA_SIZE), |
|
|
715 | const_iv (SDL_GL_STEREO), |
|
|
716 | const_iv (SDL_GL_MULTISAMPLEBUFFERS), |
|
|
717 | const_iv (SDL_GL_MULTISAMPLESAMPLES), |
|
|
718 | const_iv (SDL_GL_ACCELERATED_VISUAL), |
|
|
719 | const_iv (SDL_GL_SWAP_CONTROL), |
|
|
720 | |
|
|
721 | const_iv (FOW_DARKNESS) |
640 | # undef const_iv |
722 | # undef const_iv |
641 | }; |
723 | }; |
642 | |
724 | |
643 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
725 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
644 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
726 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
… | |
… | |
680 | pango_context_set_language (opengl_context, pango_language_from_string ("en")); |
762 | pango_context_set_language (opengl_context, pango_language_from_string ("en")); |
681 | /*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/ |
763 | /*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/ |
682 | #endif |
764 | #endif |
683 | } |
765 | } |
684 | |
766 | |
685 | char * |
|
|
686 | SDL_GetError () |
767 | char *SDL_GetError () |
687 | |
768 | |
688 | int |
769 | void SDL_braino () |
689 | SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE) |
|
|
690 | |
770 | |
691 | void |
771 | int SDL_Init (U32 flags) |
|
|
772 | |
|
|
773 | int SDL_InitSubSystem (U32 flags) |
|
|
774 | |
|
|
775 | void SDL_QuitSubSystem (U32 flags) |
|
|
776 | |
692 | SDL_Quit () |
777 | void SDL_Quit () |
|
|
778 | |
|
|
779 | int SDL_GL_SetAttribute (int attr, int value) |
|
|
780 | |
|
|
781 | int SDL_GL_GetAttribute (int attr) |
|
|
782 | CODE: |
|
|
783 | if (SDL_GL_GetAttribute (attr, &RETVAL)) |
|
|
784 | XSRETURN_UNDEF; |
|
|
785 | OUTPUT: |
|
|
786 | RETVAL |
693 | |
787 | |
694 | void |
788 | void |
695 | SDL_ListModes (int rgb, int alpha) |
789 | SDL_ListModes (int rgb, int alpha) |
696 | PPCODE: |
790 | PPCODE: |
697 | { |
791 | { |
… | |
… | |
709 | SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0); |
803 | SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0); |
710 | SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0); |
804 | SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0); |
711 | SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0); |
805 | SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0); |
712 | |
806 | |
713 | SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1); |
807 | SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1); |
714 | #if SDL_VERSION_ATLEAST(1,2,10) |
|
|
715 | SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1); |
|
|
716 | SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1); |
808 | SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1); |
717 | #endif |
|
|
718 | |
809 | |
719 | m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL); |
810 | m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL); |
720 | |
811 | |
721 | if (m && m != (SDL_Rect **)-1) |
812 | if (m && m != (SDL_Rect **)-1) |
722 | while (*m) |
813 | while (*m) |
723 | { |
814 | { |
724 | if ((*m)->w >= 800 && (*m)->h >= 480) |
815 | if ((*m)->w >= 400 && (*m)->h >= 300) |
725 | { |
816 | { |
726 | AV *av = newAV (); |
817 | AV *av = newAV (); |
727 | av_push (av, newSViv ((*m)->w)); |
818 | av_push (av, newSViv ((*m)->w)); |
728 | av_push (av, newSViv ((*m)->h)); |
819 | av_push (av, newSViv ((*m)->h)); |
729 | av_push (av, newSViv (rgb)); |
820 | av_push (av, newSViv (rgb)); |
… | |
… | |
1687 | uint8_t ext, cmd; |
1778 | uint8_t ext, cmd; |
1688 | |
1779 | |
1689 | do |
1780 | do |
1690 | { |
1781 | { |
1691 | ext = *data++; |
1782 | ext = *data++; |
1692 | cmd = ext & 0x3f; |
1783 | cmd = ext & 0x7f; |
1693 | |
1784 | |
1694 | if (cmd < 4) |
1785 | if (cmd < 4) |
1695 | cell->darkness = 255 - ext * 64 + 1; |
1786 | cell->darkness = 255 - ext * 64 + 1; |
1696 | else if (cmd == 5) // health |
1787 | else if (cmd == 5) // health |
1697 | { |
1788 | { |
… | |
… | |
1700 | } |
1791 | } |
1701 | else if (cmd == 6) // monster width |
1792 | else if (cmd == 6) // monster width |
1702 | cell->stat_width = *data++ + 1; |
1793 | cell->stat_width = *data++ + 1; |
1703 | else if (cmd == 0x47) |
1794 | else if (cmd == 0x47) |
1704 | { |
1795 | { |
1705 | if (*data == 4) |
1796 | if (*data == 1) cell->player = data [1]; |
1706 | ; // decode player count |
1797 | else if (*data == 2) cell->player = data [2] + (data [1] << 8); |
|
|
1798 | else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16); |
|
|
1799 | else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24); |
1707 | |
1800 | |
1708 | data += *data + 1; |
1801 | data += *data + 1; |
1709 | } |
1802 | } |
1710 | else if (cmd == 8) // cell flags |
1803 | else if (cmd == 8) // cell flags |
1711 | cell->flags = *data++; |
1804 | cell->flags = *data++; |
… | |
… | |
1741 | } |
1834 | } |
1742 | } |
1835 | } |
1743 | } |
1836 | } |
1744 | } |
1837 | } |
1745 | else |
1838 | else |
1746 | cell->darkness = 0; |
1839 | CELL_CLEAR (cell); |
1747 | } |
1840 | } |
1748 | } |
1841 | } |
1749 | OUTPUT: |
1842 | OUTPUT: |
1750 | RETVAL |
1843 | RETVAL |
1751 | |
1844 | |
… | |
… | |
1803 | } |
1896 | } |
1804 | OUTPUT: |
1897 | OUTPUT: |
1805 | RETVAL |
1898 | RETVAL |
1806 | |
1899 | |
1807 | void |
1900 | void |
1808 | draw (DC::Map self, int mx, int my, int sw, int sh, int T) |
1901 | draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0) |
1809 | CODE: |
1902 | CODE: |
1810 | { |
1903 | { |
1811 | int x, y, z; |
1904 | int x, y, z; |
1812 | |
1905 | |
1813 | HV *smooth = (HV *)sv_2mortal ((SV *)newHV ()); |
1906 | HV *smooth = (HV *)sv_2mortal ((SV *)newHV ()); |
1814 | uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level |
1907 | uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level |
1815 | static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k) |
1908 | static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k) |
1816 | smooth_key skey; |
1909 | smooth_key skey; |
1817 | |
1910 | int pl_x, pl_y; |
|
|
1911 | maptex pl_tex; |
1818 | rc_t *rc = rc_alloc (); |
1912 | rc_t *rc = rc_alloc (); |
1819 | rc_key_t key; |
1913 | rc_key_t key; |
1820 | rc_array_t *arr; |
1914 | rc_array_t *arr; |
|
|
1915 | |
|
|
1916 | pl_tex.name = 0; |
1821 | |
1917 | |
1822 | // thats current max. sorry. |
1918 | // thats current max. sorry. |
1823 | if (sw > 255) sw = 255; |
1919 | if (sw > 255) sw = 255; |
1824 | if (sh > 255) sh = 255; |
1920 | if (sh > 255) sh = 255; |
1825 | |
1921 | |
… | |
… | |
1880 | tileid tile = cell->tile [z]; |
1976 | tileid tile = cell->tile [z]; |
1881 | |
1977 | |
1882 | if (tile) |
1978 | if (tile) |
1883 | { |
1979 | { |
1884 | maptex tex = self->tex [tile]; |
1980 | maptex tex = self->tex [tile]; |
1885 | int px, py; |
1981 | int px = (x + 1) * T - tex.w; |
|
|
1982 | int py = (y + 1) * T - tex.h; |
1886 | |
1983 | |
1887 | if (key.texname != tex.name) |
1984 | if (key.texname != tex.name) |
1888 | { |
1985 | { |
1889 | if (!tex.name) |
1986 | if (!tex.name) |
1890 | tex = self->tex [2]; /* missing, replace by noface */ |
1987 | tex = self->tex [2]; /* missing, replace by noface */ |
1891 | |
1988 | |
1892 | key.texname = tex.name; |
1989 | key.texname = tex.name; |
1893 | arr = rc_array (rc, &key); |
1990 | arr = rc_array (rc, &key); |
1894 | } |
1991 | } |
1895 | |
1992 | |
1896 | px = (x + 1) * T - tex.w; |
1993 | if (expect_false (cell->player == player) && expect_false (z == 2)) |
1897 | py = (y + 1) * T - tex.h; |
1994 | { |
|
|
1995 | pl_x = px; |
|
|
1996 | pl_y = py; |
|
|
1997 | pl_tex = tex; |
|
|
1998 | continue; |
|
|
1999 | } |
1898 | |
2000 | |
1899 | rc_t2f_v3f (arr, 0 , 0 , px , py , 0); |
2001 | rc_t2f_v3f (arr, 0 , 0 , px , py , 0); |
1900 | rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0); |
2002 | rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0); |
1901 | rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0); |
2003 | rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0); |
1902 | rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0); |
2004 | rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0); |
1903 | |
2005 | |
1904 | if (cell->flags && z == 2) |
2006 | if (expect_false (cell->flags) && expect_false (z == 2)) |
1905 | { |
2007 | { |
1906 | // overlays such as the speech bubble, probably more to come |
2008 | // overlays such as the speech bubble, probably more to come |
1907 | if (cell->flags & 1) |
2009 | if (cell->flags & 1) |
1908 | { |
2010 | { |
1909 | maptex tex = self->tex [1]; |
2011 | maptex tex = self->tex [1]; |
… | |
… | |
2048 | } |
2150 | } |
2049 | |
2151 | |
2050 | hv_clear (smooth); |
2152 | hv_clear (smooth); |
2051 | } |
2153 | } |
2052 | |
2154 | |
|
|
2155 | if (pl_tex.name) |
|
|
2156 | { |
|
|
2157 | maptex tex = pl_tex; |
|
|
2158 | int px = pl_x + sdx; |
|
|
2159 | int py = pl_y + sdy; |
|
|
2160 | |
|
|
2161 | key.texname = tex.name; |
|
|
2162 | arr = rc_array (rc, &key); |
|
|
2163 | |
|
|
2164 | rc_t2f_v3f (arr, 0 , 0 , px , py , 0); |
|
|
2165 | rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0); |
|
|
2166 | rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0); |
|
|
2167 | rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0); |
|
|
2168 | |
|
|
2169 | rc_draw (rc); |
|
|
2170 | } |
|
|
2171 | |
2053 | glDisable (GL_BLEND); |
2172 | glDisable (GL_BLEND); |
2054 | rc_free (rc); |
2173 | rc_free (rc); |
2055 | |
2174 | |
2056 | // top layer: overlays such as the health bar |
2175 | // top layer: overlays such as the health bar |
2057 | for (y = 0; y < sh; y++) |
2176 | for (y = 0; y < sh; y++) |
… | |
… | |
2162 | SvCUR_set (darkness3_sv, sw34 * sh3); |
2281 | SvCUR_set (darkness3_sv, sw34 * sh3); |
2163 | |
2282 | |
2164 | mx += self->x - 1; |
2283 | mx += self->x - 1; |
2165 | my += self->y - 1; |
2284 | my += self->y - 1; |
2166 | |
2285 | |
2167 | memset (darkness1, 255, sw1 * sh1); |
2286 | memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1); |
2168 | |
2287 | |
2169 | for (y = 0; y < sh1; y++) |
2288 | for (y = 0; y < sh1; y++) |
2170 | if (0 <= y + my && y + my < self->rows) |
2289 | if (0 <= y + my && y + my < self->rows) |
2171 | { |
2290 | { |
2172 | maprow *row = self->row + (y + my); |
2291 | maprow *row = self->row + (y + my); |