… | |
… | |
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 | |
49 | #include <pango/pango.h> |
54 | #include <pango/pango.h> |
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|
55 | |
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|
56 | #ifndef PANGO_VERSION_CHECK |
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|
57 | # define PANGO_VERSION_CHECK(a,b,c) 0 |
|
|
58 | #endif |
|
|
59 | |
|
|
60 | #if !PANGO_VERSION_CHECK (1, 15, 2) |
|
|
61 | # define pango_layout_get_line_readonly pango_layout_get_line |
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|
62 | # define pango_layout_get_lines_readonly pango_layout_get_lines |
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|
63 | # define pango_layout_iter_get_line_readonly pango_layout_iter_get_line |
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|
64 | # define pango_layout_iter_get_run_readonly pango_layout_iter_get_run |
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|
65 | #endif |
50 | |
66 | |
51 | #ifndef _WIN32 |
67 | #ifndef _WIN32 |
52 | # include <sys/types.h> |
68 | # include <sys/types.h> |
53 | # include <sys/socket.h> |
69 | # include <sys/socket.h> |
54 | # include <netinet/in.h> |
70 | # include <netinet/in.h> |
55 | # include <netinet/tcp.h> |
71 | # include <netinet/tcp.h> |
56 | # include <inttypes.h> |
72 | # include <inttypes.h> |
57 | #endif |
73 | #endif |
58 | |
74 | |
|
|
75 | #if __GNUC__ >= 4 |
|
|
76 | # define expect(expr,value) __builtin_expect ((expr),(value)) |
|
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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) |
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|
83 | |
59 | #define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */ |
84 | #define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */ |
60 | |
85 | |
61 | #define FOW_DARKNESS 32 |
86 | #define FOW_DARKNESS 32 |
62 | |
87 | |
63 | #define MAP_EXTEND_X 32 |
88 | #define MAP_EXTEND_X 32 |
64 | #define MAP_EXTEND_Y 512 |
89 | #define MAP_EXTEND_Y 512 |
65 | |
90 | |
66 | #define MIN_FONT_HEIGHT 10 |
91 | #define MIN_FONT_HEIGHT 10 |
67 | |
92 | |
68 | #if 0 |
93 | /* mask out modifiers we are not interested in */ |
69 | # define PARACHUTE SDL_INIT_NOPARACHUTE |
94 | #define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META) |
70 | #else |
|
|
71 | # define PARACHUTE 0 |
|
|
72 | #endif |
|
|
73 | |
95 | |
74 | static AV *texture_av; |
96 | static AV *texture_av; |
75 | |
97 | |
76 | static struct |
98 | static struct |
77 | { |
99 | { |
… | |
… | |
171 | |
193 | |
172 | static void |
194 | static void |
173 | layout_update_font (DC__Layout self) |
195 | layout_update_font (DC__Layout self) |
174 | { |
196 | { |
175 | /* use a random scale factor to account for unknown descenders, 0.8 works |
197 | /* use a random scale factor to account for unknown descenders, 0.8 works |
176 | * reasonably well with bitstream vera |
198 | * reasonably well with dejavu/bistream fonts |
177 | */ |
199 | */ |
178 | PangoFontDescription *font = self->font ? self->font : default_font; |
200 | PangoFontDescription *font = self->font ? self->font : default_font; |
179 | |
201 | |
180 | pango_font_description_set_absolute_size (font, |
202 | pango_font_description_set_absolute_size (font, |
181 | MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10)); |
203 | MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10)); |
… | |
… | |
350 | self->oy = 0; |
372 | self->oy = 0; |
351 | self->row = 0; |
373 | self->row = 0; |
352 | self->rows = 0; |
374 | self->rows = 0; |
353 | } |
375 | } |
354 | |
376 | |
|
|
377 | #define CELL_CLEAR(cell) \ |
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|
378 | do { \ |
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|
379 | if ((cell)->player) \ |
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|
380 | (cell)->tile [2] = 0; \ |
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381 | (cell)->darkness = 0; \ |
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382 | (cell)->stat_hp = 0; \ |
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|
383 | (cell)->flags = 0; \ |
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384 | (cell)->player = 0; \ |
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|
385 | } while (0) |
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386 | |
355 | static void |
387 | static void |
356 | 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) |
357 | { |
389 | { |
358 | int x, y; |
390 | int x, y; |
359 | maprow *row; |
391 | maprow *row; |
… | |
… | |
373 | if (x >= row->c1) |
405 | if (x >= row->c1) |
374 | break; |
406 | break; |
375 | |
407 | |
376 | cell = row->col + x - row->c0; |
408 | cell = row->col + x - row->c0; |
377 | |
409 | |
378 | cell->darkness = 0; |
410 | CELL_CLEAR (cell); |
379 | cell->stat_hp = 0; |
|
|
380 | cell->flags = 0; |
|
|
381 | cell->player = 0; |
|
|
382 | } |
411 | } |
383 | } |
412 | } |
384 | } |
413 | } |
385 | |
414 | |
386 | typedef struct { |
415 | typedef struct { |
… | |
… | |
497 | if (!svp || !SvTRUE (*svp)) |
526 | if (!svp || !SvTRUE (*svp)) |
498 | return 0; |
527 | return 0; |
499 | |
528 | |
500 | return 1; |
529 | return 1; |
501 | } |
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 |
502 | |
569 | |
503 | MODULE = Deliantra::Client PACKAGE = DC |
570 | MODULE = Deliantra::Client PACKAGE = DC |
504 | |
571 | |
505 | PROTOTYPES: ENABLE |
572 | PROTOTYPES: ENABLE |
506 | |
573 | |
… | |
… | |
621 | const_iv (KMOD_NUM), |
688 | const_iv (KMOD_NUM), |
622 | const_iv (KMOD_CAPS), |
689 | const_iv (KMOD_CAPS), |
623 | const_iv (KMOD_MODE), |
690 | const_iv (KMOD_MODE), |
624 | |
691 | |
625 | 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) |
626 | # undef const_iv |
722 | # undef const_iv |
627 | }; |
723 | }; |
628 | |
724 | |
629 | 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; ) |
630 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
726 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
… | |
… | |
659 | CODE: |
755 | CODE: |
660 | { |
756 | { |
661 | opengl_fontmap = pango_opengl_font_map_new (); |
757 | opengl_fontmap = pango_opengl_font_map_new (); |
662 | pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0); |
758 | pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0); |
663 | opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap); |
759 | opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap); |
|
|
760 | /*pango_context_set_font_description (opengl_context, default_font);*/ |
|
|
761 | #if PANGO_VERSION_CHECK (1, 15, 2) |
|
|
762 | pango_context_set_language (opengl_context, pango_language_from_string ("en")); |
|
|
763 | /*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/ |
|
|
764 | #endif |
664 | } |
765 | } |
665 | |
766 | |
666 | char * |
|
|
667 | SDL_GetError () |
767 | char *SDL_GetError () |
668 | |
768 | |
669 | int |
769 | void SDL_braino () |
670 | SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE) |
|
|
671 | |
770 | |
672 | void |
771 | int SDL_Init (U32 flags) |
|
|
772 | |
|
|
773 | int SDL_InitSubSystem (U32 flags) |
|
|
774 | |
|
|
775 | void SDL_QuitSubSystem (U32 flags) |
|
|
776 | |
673 | 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 |
674 | |
787 | |
675 | void |
788 | void |
676 | SDL_ListModes (int rgb, int alpha) |
789 | SDL_ListModes (int rgb, int alpha) |
677 | PPCODE: |
790 | PPCODE: |
678 | { |
791 | { |
… | |
… | |
690 | SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0); |
803 | SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0); |
691 | SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0); |
804 | SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0); |
692 | SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0); |
805 | SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0); |
693 | |
806 | |
694 | SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1); |
807 | SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1); |
695 | #if SDL_VERSION_ATLEAST(1,2,10) |
|
|
696 | SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1); |
|
|
697 | SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1); |
808 | SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1); |
698 | #endif |
|
|
699 | |
809 | |
700 | m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL); |
810 | m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL); |
701 | |
811 | |
702 | if (m && m != (SDL_Rect **)-1) |
812 | if (m && m != (SDL_Rect **)-1) |
703 | while (*m) |
813 | while (*m) |
704 | { |
814 | { |
705 | if ((*m)->w >= 800 && (*m)->h >= 480) |
815 | if ((*m)->w >= 400 && (*m)->h >= 300) |
706 | { |
816 | { |
707 | AV *av = newAV (); |
817 | AV *av = newAV (); |
708 | av_push (av, newSViv ((*m)->w)); |
818 | av_push (av, newSViv ((*m)->w)); |
709 | av_push (av, newSViv ((*m)->h)); |
819 | av_push (av, newSViv ((*m)->h)); |
710 | av_push (av, newSViv (rgb)); |
820 | av_push (av, newSViv (rgb)); |
… | |
… | |
752 | SDL_GetKeyName (int sym) |
862 | SDL_GetKeyName (int sym) |
753 | |
863 | |
754 | int |
864 | int |
755 | SDL_GetAppState () |
865 | SDL_GetAppState () |
756 | |
866 | |
|
|
867 | int |
|
|
868 | SDL_GetModState () |
|
|
869 | |
757 | void |
870 | void |
758 | poll_events () |
871 | poll_events () |
759 | PPCODE: |
872 | PPCODE: |
760 | { |
873 | { |
761 | SDL_Event ev; |
874 | SDL_Event ev; |
… | |
… | |
770 | { |
883 | { |
771 | case SDL_KEYDOWN: |
884 | case SDL_KEYDOWN: |
772 | case SDL_KEYUP: |
885 | case SDL_KEYUP: |
773 | hv_store (hv, "state", 5, newSViv (ev.key.state), 0); |
886 | hv_store (hv, "state", 5, newSViv (ev.key.state), 0); |
774 | hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0); |
887 | hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0); |
775 | hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0); |
888 | hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod & MOD_MASK), 0); |
776 | hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */ |
889 | hv_store (hv, "cmod", 4, newSViv (SDL_GetModState () & MOD_MASK), 0); /* current mode */ |
777 | hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0); |
890 | hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0); |
778 | break; |
891 | break; |
779 | |
892 | |
780 | case SDL_ACTIVEEVENT: |
893 | case SDL_ACTIVEEVENT: |
781 | hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0); |
894 | hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0); |
… | |
… | |
799 | x = ev.motion.x; |
912 | x = ev.motion.x; |
800 | y = ev.motion.y; |
913 | y = ev.motion.y; |
801 | SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)); |
914 | SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)); |
802 | } |
915 | } |
803 | |
916 | |
804 | hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); |
917 | hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0); |
805 | hv_store (hv, "state", 5, newSViv (state), 0); |
918 | hv_store (hv, "state", 5, newSViv (state), 0); |
806 | hv_store (hv, "x", 1, newSViv (x), 0); |
919 | hv_store (hv, "x", 1, newSViv (x), 0); |
807 | hv_store (hv, "y", 1, newSViv (y), 0); |
920 | hv_store (hv, "y", 1, newSViv (y), 0); |
808 | hv_store (hv, "xrel", 4, newSViv (xrel), 0); |
921 | hv_store (hv, "xrel", 4, newSViv (xrel), 0); |
809 | hv_store (hv, "yrel", 4, newSViv (yrel), 0); |
922 | hv_store (hv, "yrel", 4, newSViv (yrel), 0); |
810 | } |
923 | } |
811 | break; |
924 | break; |
812 | |
925 | |
813 | case SDL_MOUSEBUTTONDOWN: |
926 | case SDL_MOUSEBUTTONDOWN: |
814 | case SDL_MOUSEBUTTONUP: |
927 | case SDL_MOUSEBUTTONUP: |
815 | hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); |
928 | hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0); |
816 | |
929 | |
817 | hv_store (hv, "button", 6, newSViv (ev.button.button), 0); |
930 | hv_store (hv, "button", 6, newSViv (ev.button.button), 0); |
818 | hv_store (hv, "state", 5, newSViv (ev.button.state), 0); |
931 | hv_store (hv, "state", 5, newSViv (ev.button.state), 0); |
819 | hv_store (hv, "x", 1, newSViv (ev.button.x), 0); |
932 | hv_store (hv, "x", 1, newSViv (ev.button.x), 0); |
820 | hv_store (hv, "y", 1, newSViv (ev.button.y), 0); |
933 | hv_store (hv, "y", 1, newSViv (ev.button.y), 0); |
… | |
… | |
894 | } |
1007 | } |
895 | } |
1008 | } |
896 | #endif |
1009 | #endif |
897 | } |
1010 | } |
898 | |
1011 | |
899 | void |
1012 | int |
900 | add_font (char *file) |
1013 | add_font (char *file) |
901 | CODE: |
1014 | CODE: |
902 | FcConfigAppFontAddFile (0, (const FcChar8 *)file); |
1015 | RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file); |
|
|
1016 | OUTPUT: |
|
|
1017 | RETVAL |
903 | |
1018 | |
904 | void |
1019 | void |
905 | load_image_inline (SV *image_) |
1020 | load_image_inline (SV *image_) |
906 | ALIAS: |
1021 | ALIAS: |
907 | load_image_file = 1 |
1022 | load_image_file = 1 |
… | |
… | |
1165 | { |
1280 | { |
1166 | PangoLayoutIter *iter = pango_layout_get_iter (self->pl); |
1281 | PangoLayoutIter *iter = pango_layout_get_iter (self->pl); |
1167 | |
1282 | |
1168 | do |
1283 | do |
1169 | { |
1284 | { |
1170 | PangoLayoutRun *run = pango_layout_iter_get_run (iter); |
1285 | PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter); |
1171 | |
1286 | |
1172 | if (run && shape_attr_p (run)) |
1287 | if (run && shape_attr_p (run)) |
1173 | { |
1288 | { |
1174 | PangoRectangle extents; |
1289 | PangoRectangle extents; |
1175 | pango_layout_iter_get_run_extents (iter, 0, &extents); |
1290 | pango_layout_iter_get_run_extents (iter, 0, &extents); |
… | |
… | |
1279 | int |
1394 | int |
1280 | descent (DC::Layout self) |
1395 | descent (DC::Layout self) |
1281 | CODE: |
1396 | CODE: |
1282 | { |
1397 | { |
1283 | PangoRectangle rect; |
1398 | PangoRectangle rect; |
1284 | PangoLayoutLine *line = pango_layout_get_line (self->pl, 0); |
1399 | PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0); |
1285 | pango_layout_line_get_pixel_extents (line, 0, &rect); |
1400 | pango_layout_line_get_pixel_extents (line, 0, &rect); |
1286 | RETVAL = PANGO_DESCENT (rect); |
1401 | RETVAL = PANGO_DESCENT (rect); |
1287 | } |
1402 | } |
1288 | OUTPUT: |
1403 | OUTPUT: |
1289 | RETVAL |
1404 | RETVAL |
… | |
… | |
1301 | |
1416 | |
1302 | void |
1417 | void |
1303 | cursor_pos (DC::Layout self, int index) |
1418 | cursor_pos (DC::Layout self, int index) |
1304 | PPCODE: |
1419 | PPCODE: |
1305 | { |
1420 | { |
1306 | PangoRectangle strong_pos; |
1421 | PangoRectangle pos; |
1307 | pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0); |
1422 | pango_layout_get_cursor_pos (self->pl, index, &pos, 0); |
1308 | |
1423 | |
1309 | EXTEND (SP, 3); |
1424 | EXTEND (SP, 3); |
1310 | PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE))); |
1425 | PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE))); |
1311 | PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); |
1426 | PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE))); |
1312 | PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE))); |
1427 | PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE))); |
1313 | } |
1428 | } |
1314 | |
1429 | |
1315 | void |
1430 | void |
1316 | index_to_line_x (DC::Layout self, int index, int trailing = 0) |
1431 | index_to_line_x (DC::Layout self, int index, int trailing = 0) |
1317 | PPCODE: |
1432 | PPCODE: |
1318 | { |
1433 | { |
1319 | int line, x; |
1434 | int line, x; |
1320 | |
1435 | |
1321 | pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x); |
1436 | pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x); |
|
|
1437 | #if !PANGO_VERSION_CHECK (1, 17, 3) |
1322 | /* pango bug: line is between 1..numlines, not 0..numlines-1 */ |
1438 | /* pango bug: line is between 1..numlines, not 0..numlines-1 */ |
1323 | |
1439 | --line; |
|
|
1440 | #endif |
1324 | EXTEND (SP, 2); |
1441 | EXTEND (SP, 2); |
1325 | PUSHs (sv_2mortal (newSViv (line - 1))); |
1442 | PUSHs (sv_2mortal (newSViv (line))); |
1326 | PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE))); |
1443 | PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE))); |
1327 | } |
1444 | } |
1328 | |
1445 | |
1329 | void |
1446 | void |
1330 | line_x_to_index (DC::Layout self, int line, int x) |
1447 | line_x_to_index (DC::Layout self, int line, int x) |
… | |
… | |
1334 | int index, trailing; |
1451 | int index, trailing; |
1335 | |
1452 | |
1336 | if (line < 0) |
1453 | if (line < 0) |
1337 | XSRETURN_EMPTY; |
1454 | XSRETURN_EMPTY; |
1338 | |
1455 | |
1339 | if (!(lp = pango_layout_get_line (self->pl, line))) |
1456 | if (!(lp = pango_layout_get_line_readonly (self->pl, line))) |
1340 | XSRETURN_EMPTY; /* do better */ |
1457 | XSRETURN_EMPTY; /* do better */ |
1341 | |
1458 | |
1342 | pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing); |
1459 | pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing); |
1343 | |
1460 | |
1344 | EXTEND (SP, 2); |
1461 | EXTEND (SP, 2); |
… | |
… | |
1661 | uint8_t ext, cmd; |
1778 | uint8_t ext, cmd; |
1662 | |
1779 | |
1663 | do |
1780 | do |
1664 | { |
1781 | { |
1665 | ext = *data++; |
1782 | ext = *data++; |
1666 | cmd = ext & 0x3f; |
1783 | cmd = ext & 0x7f; |
1667 | |
1784 | |
1668 | if (cmd < 4) |
1785 | if (cmd < 4) |
1669 | cell->darkness = 255 - ext * 64 + 1; |
1786 | cell->darkness = 255 - ext * 64 + 1; |
1670 | else if (cmd == 5) // health |
1787 | else if (cmd == 5) // health |
1671 | { |
1788 | { |
… | |
… | |
1674 | } |
1791 | } |
1675 | else if (cmd == 6) // monster width |
1792 | else if (cmd == 6) // monster width |
1676 | cell->stat_width = *data++ + 1; |
1793 | cell->stat_width = *data++ + 1; |
1677 | else if (cmd == 0x47) |
1794 | else if (cmd == 0x47) |
1678 | { |
1795 | { |
1679 | if (*data == 4) |
1796 | if (*data == 1) cell->player = data [1]; |
1680 | ; // 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); |
1681 | |
1800 | |
1682 | data += *data + 1; |
1801 | data += *data + 1; |
1683 | } |
1802 | } |
1684 | else if (cmd == 8) // cell flags |
1803 | else if (cmd == 8) // cell flags |
1685 | cell->flags = *data++; |
1804 | cell->flags = *data++; |
… | |
… | |
1715 | } |
1834 | } |
1716 | } |
1835 | } |
1717 | } |
1836 | } |
1718 | } |
1837 | } |
1719 | else |
1838 | else |
1720 | cell->darkness = 0; |
1839 | CELL_CLEAR (cell); |
1721 | } |
1840 | } |
1722 | } |
1841 | } |
1723 | OUTPUT: |
1842 | OUTPUT: |
1724 | RETVAL |
1843 | RETVAL |
1725 | |
1844 | |
… | |
… | |
1777 | } |
1896 | } |
1778 | OUTPUT: |
1897 | OUTPUT: |
1779 | RETVAL |
1898 | RETVAL |
1780 | |
1899 | |
1781 | void |
1900 | void |
1782 | 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) |
1783 | CODE: |
1902 | CODE: |
1784 | { |
1903 | { |
1785 | int x, y, z; |
1904 | int x, y, z; |
1786 | |
1905 | |
1787 | HV *smooth = (HV *)sv_2mortal ((SV *)newHV ()); |
1906 | HV *smooth = (HV *)sv_2mortal ((SV *)newHV ()); |
1788 | 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 |
1789 | 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) |
1790 | smooth_key skey; |
1909 | smooth_key skey; |
1791 | |
1910 | int pl_x, pl_y; |
|
|
1911 | maptex pl_tex; |
1792 | rc_t *rc = rc_alloc (); |
1912 | rc_t *rc = rc_alloc (); |
1793 | rc_key_t key; |
1913 | rc_key_t key; |
1794 | rc_array_t *arr; |
1914 | rc_array_t *arr; |
|
|
1915 | |
|
|
1916 | pl_tex.name = 0; |
1795 | |
1917 | |
1796 | // thats current max. sorry. |
1918 | // thats current max. sorry. |
1797 | if (sw > 255) sw = 255; |
1919 | if (sw > 255) sw = 255; |
1798 | if (sh > 255) sh = 255; |
1920 | if (sh > 255) sh = 255; |
1799 | |
1921 | |
… | |
… | |
1854 | tileid tile = cell->tile [z]; |
1976 | tileid tile = cell->tile [z]; |
1855 | |
1977 | |
1856 | if (tile) |
1978 | if (tile) |
1857 | { |
1979 | { |
1858 | maptex tex = self->tex [tile]; |
1980 | maptex tex = self->tex [tile]; |
1859 | int px, py; |
1981 | int px = (x + 1) * T - tex.w; |
|
|
1982 | int py = (y + 1) * T - tex.h; |
1860 | |
1983 | |
1861 | if (key.texname != tex.name) |
1984 | if (key.texname != tex.name) |
1862 | { |
1985 | { |
1863 | if (!tex.name) |
1986 | if (!tex.name) |
1864 | tex = self->tex [2]; /* missing, replace by noface */ |
1987 | tex = self->tex [2]; /* missing, replace by noface */ |
1865 | |
1988 | |
1866 | key.texname = tex.name; |
1989 | key.texname = tex.name; |
1867 | arr = rc_array (rc, &key); |
1990 | arr = rc_array (rc, &key); |
1868 | } |
1991 | } |
1869 | |
1992 | |
1870 | px = (x + 1) * T - tex.w; |
1993 | if (expect_false (cell->player == player) && expect_false (z == 2)) |
1871 | py = (y + 1) * T - tex.h; |
1994 | { |
|
|
1995 | pl_x = px; |
|
|
1996 | pl_y = py; |
|
|
1997 | pl_tex = tex; |
|
|
1998 | continue; |
|
|
1999 | } |
1872 | |
2000 | |
1873 | rc_t2f_v3f (arr, 0 , 0 , px , py , 0); |
2001 | rc_t2f_v3f (arr, 0 , 0 , px , py , 0); |
1874 | 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); |
1875 | 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); |
1876 | 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); |
1877 | |
2005 | |
1878 | if (cell->flags && z == 2) |
2006 | if (expect_false (cell->flags) && expect_false (z == 2)) |
1879 | { |
2007 | { |
1880 | // overlays such as the speech bubble, probably more to come |
2008 | // overlays such as the speech bubble, probably more to come |
1881 | if (cell->flags & 1) |
2009 | if (cell->flags & 1) |
1882 | { |
2010 | { |
1883 | maptex tex = self->tex [1]; |
2011 | maptex tex = self->tex [1]; |
… | |
… | |
2022 | } |
2150 | } |
2023 | |
2151 | |
2024 | hv_clear (smooth); |
2152 | hv_clear (smooth); |
2025 | } |
2153 | } |
2026 | |
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 | |
2027 | glDisable (GL_BLEND); |
2172 | glDisable (GL_BLEND); |
2028 | rc_free (rc); |
2173 | rc_free (rc); |
2029 | |
2174 | |
2030 | // top layer: overlays such as the health bar |
2175 | // top layer: overlays such as the health bar |
2031 | for (y = 0; y < sh; y++) |
2176 | for (y = 0; y < sh; y++) |
… | |
… | |
2136 | SvCUR_set (darkness3_sv, sw34 * sh3); |
2281 | SvCUR_set (darkness3_sv, sw34 * sh3); |
2137 | |
2282 | |
2138 | mx += self->x - 1; |
2283 | mx += self->x - 1; |
2139 | my += self->y - 1; |
2284 | my += self->y - 1; |
2140 | |
2285 | |
2141 | memset (darkness1, 255, sw1 * sh1); |
2286 | memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1); |
2142 | |
2287 | |
2143 | for (y = 0; y < sh1; y++) |
2288 | for (y = 0; y < sh1; y++) |
2144 | if (0 <= y + my && y + my < self->rows) |
2289 | if (0 <= y + my && y + my < self->rows) |
2145 | { |
2290 | { |
2146 | maprow *row = self->row + (y + my); |
2291 | maprow *row = self->row + (y + my); |
… | |
… | |
2266 | else |
2411 | else |
2267 | *data++ = 0; |
2412 | *data++ = 0; |
2268 | } |
2413 | } |
2269 | } |
2414 | } |
2270 | |
2415 | |
|
|
2416 | /* if size is w*h + 5 then no data has been found */ |
|
|
2417 | if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5) |
|
|
2418 | { |
2271 | SvPOK_only (data_sv); |
2419 | SvPOK_only (data_sv); |
2272 | SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv)); |
2420 | SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv)); |
|
|
2421 | } |
|
|
2422 | |
2273 | RETVAL = data_sv; |
2423 | RETVAL = data_sv; |
2274 | } |
2424 | } |
2275 | OUTPUT: |
2425 | OUTPUT: |
2276 | RETVAL |
2426 | RETVAL |
2277 | |
2427 | |
2278 | void |
2428 | void |
2279 | set_rect (DC::Map self, int x0, int y0, uint8_t *data) |
2429 | set_rect (DC::Map self, int x0, int y0, SV *data_sv) |
2280 | PPCODE: |
2430 | PPCODE: |
2281 | { |
2431 | { |
2282 | int x, y, z; |
2432 | int x, y, z; |
2283 | int w, h; |
2433 | int w, h; |
2284 | int x1, y1; |
2434 | int x1, y1; |
|
|
2435 | STRLEN len; |
|
|
2436 | uint8_t *data, *end; |
|
|
2437 | |
|
|
2438 | len = SvLEN (data_sv); |
|
|
2439 | SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more |
|
|
2440 | data = SvPVbyte_nolen (data_sv); |
|
|
2441 | end = data + len + 8; |
|
|
2442 | |
|
|
2443 | if (len < 5) |
|
|
2444 | XSRETURN_EMPTY; |
2285 | |
2445 | |
2286 | if (*data++ != 0) |
2446 | if (*data++ != 0) |
2287 | XSRETURN_EMPTY; /* version mismatch */ |
2447 | XSRETURN_EMPTY; /* version mismatch */ |
2288 | |
2448 | |
2289 | w = *data++ << 8; w |= *data++; |
2449 | w = *data++ << 8; w |= *data++; |
… | |
… | |
2304 | { |
2464 | { |
2305 | maprow *row = map_get_row (self, y); |
2465 | maprow *row = map_get_row (self, y); |
2306 | |
2466 | |
2307 | for (x = x0; x < x1; x++) |
2467 | for (x = x0; x < x1; x++) |
2308 | { |
2468 | { |
|
|
2469 | uint8_t flags; |
|
|
2470 | |
|
|
2471 | if (data + 7 >= end) |
|
|
2472 | XSRETURN_EMPTY; |
|
|
2473 | |
2309 | uint8_t flags = *data++; |
2474 | flags = *data++; |
2310 | |
2475 | |
2311 | if (flags) |
2476 | if (flags) |
2312 | { |
2477 | { |
2313 | mapcell *cell = row_get_cell (row, x); |
2478 | mapcell *cell = row_get_cell (row, x); |
2314 | tileid tile[3] = { 0, 0, 0 }; |
2479 | tileid tile[3] = { 0, 0, 0 }; |
… | |
… | |
2317 | if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; } |
2482 | if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; } |
2318 | if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; } |
2483 | if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; } |
2319 | |
2484 | |
2320 | if (cell->darkness == 0) |
2485 | if (cell->darkness == 0) |
2321 | { |
2486 | { |
2322 | cell->darkness = 0; |
2487 | /*cell->darkness = 0;*/ |
|
|
2488 | EXTEND (SP, 3); |
2323 | |
2489 | |
2324 | for (z = 0; z <= 2; z++) |
2490 | for (z = 0; z <= 2; z++) |
2325 | { |
2491 | { |
2326 | tileid t = tile [z]; |
2492 | tileid t = tile [z]; |
2327 | |
2493 | |
2328 | if (t >= self->texs || (t && !self->tex [t].name)) |
2494 | if (t >= self->texs || (t && !self->tex [t].name)) |
2329 | { |
2495 | { |
2330 | XPUSHs (sv_2mortal (newSViv (t))); |
2496 | PUSHs (sv_2mortal (newSViv (t))); |
2331 | need_texid (self, t); |
2497 | need_texid (self, t); |
2332 | } |
2498 | } |
2333 | |
2499 | |
2334 | cell->tile [z] = t; |
2500 | cell->tile [z] = t; |
2335 | } |
2501 | } |