… | |
… | |
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 */ |
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|
45 | #ifdef __MACOSX__ |
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|
46 | typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha); |
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|
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 |
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|
58 | #endif |
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59 | |
|
|
60 | #if !PANGO_VERSION_CHECK (1, 15, 2) |
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|
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 |
|
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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 |
95 | |
71 | # define PARACHUTE 0 |
96 | #define KMOD_LRAM 0x10000 // our extension |
72 | #endif |
|
|
73 | |
97 | |
74 | static AV *texture_av; |
98 | static AV *texture_av; |
75 | |
99 | |
76 | static struct |
100 | static struct |
77 | { |
101 | { |
… | |
… | |
171 | |
195 | |
172 | static void |
196 | static void |
173 | layout_update_font (DC__Layout self) |
197 | layout_update_font (DC__Layout self) |
174 | { |
198 | { |
175 | /* use a random scale factor to account for unknown descenders, 0.8 works |
199 | /* use a random scale factor to account for unknown descenders, 0.8 works |
176 | * reasonably well with bitstream vera |
200 | * reasonably well with dejavu/bistream fonts |
177 | */ |
201 | */ |
178 | PangoFontDescription *font = self->font ? self->font : default_font; |
202 | PangoFontDescription *font = self->font ? self->font : default_font; |
179 | |
203 | |
180 | pango_font_description_set_absolute_size (font, |
204 | pango_font_description_set_absolute_size (font, |
181 | MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10)); |
205 | MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10)); |
… | |
… | |
350 | self->oy = 0; |
374 | self->oy = 0; |
351 | self->row = 0; |
375 | self->row = 0; |
352 | self->rows = 0; |
376 | self->rows = 0; |
353 | } |
377 | } |
354 | |
378 | |
|
|
379 | #define CELL_CLEAR(cell) \ |
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380 | do { \ |
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381 | if ((cell)->player) \ |
|
|
382 | (cell)->tile [2] = 0; \ |
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383 | (cell)->darkness = 0; \ |
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384 | (cell)->stat_hp = 0; \ |
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385 | (cell)->flags = 0; \ |
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386 | (cell)->player = 0; \ |
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|
387 | } while (0) |
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|
388 | |
355 | static void |
389 | static void |
356 | map_blank (DC__Map self, int x0, int y0, int w, int h) |
390 | map_blank (DC__Map self, int x0, int y0, int w, int h) |
357 | { |
391 | { |
358 | int x, y; |
392 | int x, y; |
359 | maprow *row; |
393 | maprow *row; |
… | |
… | |
373 | if (x >= row->c1) |
407 | if (x >= row->c1) |
374 | break; |
408 | break; |
375 | |
409 | |
376 | cell = row->col + x - row->c0; |
410 | cell = row->col + x - row->c0; |
377 | |
411 | |
378 | cell->darkness = 0; |
412 | CELL_CLEAR (cell); |
379 | cell->stat_hp = 0; |
|
|
380 | cell->flags = 0; |
|
|
381 | cell->player = 0; |
|
|
382 | } |
413 | } |
383 | } |
414 | } |
384 | } |
415 | } |
385 | |
416 | |
386 | typedef struct { |
417 | typedef struct { |
… | |
… | |
497 | if (!svp || !SvTRUE (*svp)) |
528 | if (!svp || !SvTRUE (*svp)) |
498 | return 0; |
529 | return 0; |
499 | |
530 | |
500 | return 1; |
531 | return 1; |
501 | } |
532 | } |
|
|
533 | |
|
|
534 | /* process keyboard modifiers */ |
|
|
535 | static int |
|
|
536 | mod_munge (int mod) |
|
|
537 | { |
|
|
538 | mod &= MOD_MASK; |
|
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539 | |
|
|
540 | if (mod & (KMOD_META | KMOD_ALT)) |
|
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541 | mod |= KMOD_LRAM; |
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|
542 | |
|
|
543 | return mod; |
|
|
544 | } |
|
|
545 | |
|
|
546 | static void |
|
|
547 | deliantra_main () |
|
|
548 | { |
|
|
549 | char *argv[] = { 0 }; |
|
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550 | call_argv ("::main", G_DISCARD | G_VOID, argv); |
|
|
551 | } |
|
|
552 | |
|
|
553 | #ifdef __MACOSX__ |
|
|
554 | /* to due surprising braindamage on the side of SDL design, we |
|
|
555 | * do some mind-boggling hack here: SDL requires a custom main() |
|
|
556 | * on OS X, so... we provide one and call the original main(), which, |
|
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557 | * due to share dlibrary magic, calls -lSDLmain's main, not perl's main, |
|
|
558 | * and which calls our main (== SDL_main) back. |
|
|
559 | */ |
|
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560 | extern C_LINKAGE int |
|
|
561 | main (int argc, char *argv[]) |
|
|
562 | { |
|
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563 | deliantra_main (); |
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|
564 | } |
|
|
565 | |
|
|
566 | #undef main |
|
|
567 | |
|
|
568 | extern C_LINKAGE int main (int argc, char *argv[]); |
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|
569 | |
|
|
570 | static void |
|
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571 | SDL_braino (void) |
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572 | { |
|
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573 | char *argv[] = { "deliantra client", 0 }; |
|
|
574 | (main) (1, argv); |
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575 | } |
|
|
576 | #else |
|
|
577 | static void |
|
|
578 | SDL_braino (void) |
|
|
579 | { |
|
|
580 | deliantra_main (); |
|
|
581 | } |
|
|
582 | #endif |
502 | |
583 | |
503 | MODULE = Deliantra::Client PACKAGE = DC |
584 | MODULE = Deliantra::Client PACKAGE = DC |
504 | |
585 | |
505 | PROTOTYPES: ENABLE |
586 | PROTOTYPES: ENABLE |
506 | |
587 | |
… | |
… | |
535 | const_iv (SDL_USEREVENT), |
616 | const_iv (SDL_USEREVENT), |
536 | |
617 | |
537 | const_iv (SDL_APPINPUTFOCUS), |
618 | const_iv (SDL_APPINPUTFOCUS), |
538 | const_iv (SDL_APPMOUSEFOCUS), |
619 | const_iv (SDL_APPMOUSEFOCUS), |
539 | const_iv (SDL_APPACTIVE), |
620 | const_iv (SDL_APPACTIVE), |
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|
621 | |
|
|
622 | |
|
|
623 | const_iv (SDLK_UNKNOWN), |
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|
624 | const_iv (SDLK_FIRST), |
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|
625 | const_iv (SDLK_BACKSPACE), |
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|
626 | const_iv (SDLK_TAB), |
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627 | const_iv (SDLK_CLEAR), |
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|
628 | const_iv (SDLK_RETURN), |
|
|
629 | const_iv (SDLK_PAUSE), |
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|
630 | const_iv (SDLK_ESCAPE), |
|
|
631 | const_iv (SDLK_SPACE), |
|
|
632 | const_iv (SDLK_EXCLAIM), |
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|
633 | const_iv (SDLK_QUOTEDBL), |
|
|
634 | const_iv (SDLK_HASH), |
|
|
635 | const_iv (SDLK_DOLLAR), |
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|
636 | const_iv (SDLK_AMPERSAND), |
|
|
637 | const_iv (SDLK_QUOTE), |
|
|
638 | const_iv (SDLK_LEFTPAREN), |
|
|
639 | const_iv (SDLK_RIGHTPAREN), |
|
|
640 | const_iv (SDLK_ASTERISK), |
|
|
641 | const_iv (SDLK_PLUS), |
|
|
642 | const_iv (SDLK_COMMA), |
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|
643 | const_iv (SDLK_MINUS), |
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|
644 | const_iv (SDLK_PERIOD), |
|
|
645 | const_iv (SDLK_SLASH), |
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|
646 | const_iv (SDLK_0), |
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|
647 | const_iv (SDLK_1), |
|
|
648 | const_iv (SDLK_2), |
|
|
649 | const_iv (SDLK_3), |
|
|
650 | const_iv (SDLK_4), |
|
|
651 | const_iv (SDLK_5), |
|
|
652 | const_iv (SDLK_6), |
|
|
653 | const_iv (SDLK_7), |
|
|
654 | const_iv (SDLK_8), |
|
|
655 | const_iv (SDLK_9), |
|
|
656 | const_iv (SDLK_COLON), |
|
|
657 | const_iv (SDLK_SEMICOLON), |
|
|
658 | const_iv (SDLK_LESS), |
|
|
659 | const_iv (SDLK_EQUALS), |
|
|
660 | const_iv (SDLK_GREATER), |
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|
661 | const_iv (SDLK_QUESTION), |
|
|
662 | const_iv (SDLK_AT), |
|
|
663 | |
|
|
664 | const_iv (SDLK_LEFTBRACKET), |
|
|
665 | const_iv (SDLK_BACKSLASH), |
|
|
666 | const_iv (SDLK_RIGHTBRACKET), |
|
|
667 | const_iv (SDLK_CARET), |
|
|
668 | const_iv (SDLK_UNDERSCORE), |
|
|
669 | const_iv (SDLK_BACKQUOTE), |
|
|
670 | const_iv (SDLK_DELETE), |
540 | |
671 | |
541 | const_iv (SDLK_FIRST), |
672 | const_iv (SDLK_FIRST), |
542 | const_iv (SDLK_LAST), |
673 | const_iv (SDLK_LAST), |
543 | const_iv (SDLK_KP0), |
674 | const_iv (SDLK_KP0), |
544 | const_iv (SDLK_KP1), |
675 | const_iv (SDLK_KP1), |
… | |
… | |
620 | const_iv (KMOD_RMETA), |
751 | const_iv (KMOD_RMETA), |
621 | const_iv (KMOD_NUM), |
752 | const_iv (KMOD_NUM), |
622 | const_iv (KMOD_CAPS), |
753 | const_iv (KMOD_CAPS), |
623 | const_iv (KMOD_MODE), |
754 | const_iv (KMOD_MODE), |
624 | |
755 | |
|
|
756 | const_iv (KMOD_LRAM), |
|
|
757 | |
625 | const_iv (MIX_DEFAULT_FORMAT), |
758 | const_iv (MIX_DEFAULT_FORMAT), |
|
|
759 | |
|
|
760 | const_iv (SDL_INIT_TIMER), |
|
|
761 | const_iv (SDL_INIT_AUDIO), |
|
|
762 | const_iv (SDL_INIT_VIDEO), |
|
|
763 | const_iv (SDL_INIT_CDROM), |
|
|
764 | const_iv (SDL_INIT_JOYSTICK), |
|
|
765 | const_iv (SDL_INIT_EVERYTHING), |
|
|
766 | const_iv (SDL_INIT_NOPARACHUTE), |
|
|
767 | const_iv (SDL_INIT_EVENTTHREAD), |
|
|
768 | |
|
|
769 | const_iv (SDL_GL_RED_SIZE), |
|
|
770 | const_iv (SDL_GL_GREEN_SIZE), |
|
|
771 | const_iv (SDL_GL_BLUE_SIZE), |
|
|
772 | const_iv (SDL_GL_ALPHA_SIZE), |
|
|
773 | const_iv (SDL_GL_DOUBLEBUFFER), |
|
|
774 | const_iv (SDL_GL_BUFFER_SIZE), |
|
|
775 | const_iv (SDL_GL_DEPTH_SIZE), |
|
|
776 | const_iv (SDL_GL_STENCIL_SIZE), |
|
|
777 | const_iv (SDL_GL_ACCUM_RED_SIZE), |
|
|
778 | const_iv (SDL_GL_ACCUM_GREEN_SIZE), |
|
|
779 | const_iv (SDL_GL_ACCUM_BLUE_SIZE), |
|
|
780 | const_iv (SDL_GL_ACCUM_ALPHA_SIZE), |
|
|
781 | const_iv (SDL_GL_STEREO), |
|
|
782 | const_iv (SDL_GL_MULTISAMPLEBUFFERS), |
|
|
783 | const_iv (SDL_GL_MULTISAMPLESAMPLES), |
|
|
784 | const_iv (SDL_GL_ACCELERATED_VISUAL), |
|
|
785 | const_iv (SDL_GL_SWAP_CONTROL), |
|
|
786 | |
|
|
787 | const_iv (FOW_DARKNESS) |
626 | # undef const_iv |
788 | # undef const_iv |
627 | }; |
789 | }; |
628 | |
790 | |
629 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
791 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
630 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
792 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
… | |
… | |
659 | CODE: |
821 | CODE: |
660 | { |
822 | { |
661 | opengl_fontmap = pango_opengl_font_map_new (); |
823 | opengl_fontmap = pango_opengl_font_map_new (); |
662 | pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0); |
824 | 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); |
825 | opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap); |
|
|
826 | /*pango_context_set_font_description (opengl_context, default_font);*/ |
|
|
827 | #if PANGO_VERSION_CHECK (1, 15, 2) |
|
|
828 | pango_context_set_language (opengl_context, pango_language_from_string ("en")); |
|
|
829 | /*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/ |
|
|
830 | #endif |
664 | } |
831 | } |
665 | |
832 | |
666 | char * |
|
|
667 | SDL_GetError () |
833 | char *SDL_GetError () |
668 | |
834 | |
669 | int |
835 | void SDL_braino () |
670 | SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE) |
|
|
671 | |
836 | |
672 | void |
837 | int SDL_Init (U32 flags) |
|
|
838 | |
|
|
839 | int SDL_InitSubSystem (U32 flags) |
|
|
840 | |
|
|
841 | void SDL_QuitSubSystem (U32 flags) |
|
|
842 | |
673 | SDL_Quit () |
843 | void SDL_Quit () |
|
|
844 | |
|
|
845 | int SDL_GL_SetAttribute (int attr, int value) |
|
|
846 | |
|
|
847 | int SDL_GL_GetAttribute (int attr) |
|
|
848 | CODE: |
|
|
849 | if (SDL_GL_GetAttribute (attr, &RETVAL)) |
|
|
850 | XSRETURN_UNDEF; |
|
|
851 | OUTPUT: |
|
|
852 | RETVAL |
674 | |
853 | |
675 | void |
854 | void |
676 | SDL_ListModes (int rgb, int alpha) |
855 | SDL_ListModes (int rgb, int alpha) |
677 | PPCODE: |
856 | PPCODE: |
678 | { |
857 | { |
… | |
… | |
690 | SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0); |
869 | SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0); |
691 | SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0); |
870 | SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0); |
692 | SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0); |
871 | SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0); |
693 | |
872 | |
694 | SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1); |
873 | 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); |
874 | SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1); |
698 | #endif |
|
|
699 | |
875 | |
700 | m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL); |
876 | m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL); |
701 | |
877 | |
702 | if (m && m != (SDL_Rect **)-1) |
878 | if (m && m != (SDL_Rect **)-1) |
703 | while (*m) |
879 | while (*m) |
704 | { |
880 | { |
705 | if ((*m)->w >= 800 && (*m)->h >= 600) |
881 | if ((*m)->w >= 400 && (*m)->h >= 300) |
706 | { |
882 | { |
707 | AV *av = newAV (); |
883 | AV *av = newAV (); |
708 | av_push (av, newSViv ((*m)->w)); |
884 | av_push (av, newSViv ((*m)->w)); |
709 | av_push (av, newSViv ((*m)->h)); |
885 | av_push (av, newSViv ((*m)->h)); |
710 | av_push (av, newSViv (rgb)); |
886 | av_push (av, newSViv (rgb)); |
… | |
… | |
752 | SDL_GetKeyName (int sym) |
928 | SDL_GetKeyName (int sym) |
753 | |
929 | |
754 | int |
930 | int |
755 | SDL_GetAppState () |
931 | SDL_GetAppState () |
756 | |
932 | |
|
|
933 | int |
|
|
934 | SDL_GetModState () |
|
|
935 | |
757 | void |
936 | void |
758 | poll_events () |
937 | poll_events () |
759 | PPCODE: |
938 | PPCODE: |
760 | { |
939 | { |
761 | SDL_Event ev; |
940 | SDL_Event ev; |
… | |
… | |
770 | { |
949 | { |
771 | case SDL_KEYDOWN: |
950 | case SDL_KEYDOWN: |
772 | case SDL_KEYUP: |
951 | case SDL_KEYUP: |
773 | hv_store (hv, "state", 5, newSViv (ev.key.state), 0); |
952 | hv_store (hv, "state", 5, newSViv (ev.key.state), 0); |
774 | hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0); |
953 | hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0); |
775 | hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0); |
954 | hv_store (hv, "mod", 3, newSViv (mod_munge (ev.key.keysym.mod)), 0); |
776 | hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */ |
955 | hv_store (hv, "cmod", 4, newSViv (mod_munge (SDL_GetModState ())), 0); /* current mode */ |
777 | hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0); |
956 | hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0); |
778 | break; |
957 | break; |
779 | |
958 | |
780 | case SDL_ACTIVEEVENT: |
959 | case SDL_ACTIVEEVENT: |
781 | hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0); |
960 | hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0); |
… | |
… | |
799 | x = ev.motion.x; |
978 | x = ev.motion.x; |
800 | y = ev.motion.y; |
979 | y = ev.motion.y; |
801 | SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)); |
980 | SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)); |
802 | } |
981 | } |
803 | |
982 | |
804 | hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); |
983 | hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0); |
805 | hv_store (hv, "state", 5, newSViv (state), 0); |
984 | hv_store (hv, "state", 5, newSViv (state), 0); |
806 | hv_store (hv, "x", 1, newSViv (x), 0); |
985 | hv_store (hv, "x", 1, newSViv (x), 0); |
807 | hv_store (hv, "y", 1, newSViv (y), 0); |
986 | hv_store (hv, "y", 1, newSViv (y), 0); |
808 | hv_store (hv, "xrel", 4, newSViv (xrel), 0); |
987 | hv_store (hv, "xrel", 4, newSViv (xrel), 0); |
809 | hv_store (hv, "yrel", 4, newSViv (yrel), 0); |
988 | hv_store (hv, "yrel", 4, newSViv (yrel), 0); |
810 | } |
989 | } |
811 | break; |
990 | break; |
812 | |
991 | |
813 | case SDL_MOUSEBUTTONDOWN: |
992 | case SDL_MOUSEBUTTONDOWN: |
814 | case SDL_MOUSEBUTTONUP: |
993 | case SDL_MOUSEBUTTONUP: |
815 | hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); |
994 | hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0); |
816 | |
995 | |
817 | hv_store (hv, "button", 6, newSViv (ev.button.button), 0); |
996 | hv_store (hv, "button", 6, newSViv (ev.button.button), 0); |
818 | hv_store (hv, "state", 5, newSViv (ev.button.state), 0); |
997 | hv_store (hv, "state", 5, newSViv (ev.button.state), 0); |
819 | hv_store (hv, "x", 1, newSViv (ev.button.x), 0); |
998 | hv_store (hv, "x", 1, newSViv (ev.button.x), 0); |
820 | hv_store (hv, "y", 1, newSViv (ev.button.y), 0); |
999 | hv_store (hv, "y", 1, newSViv (ev.button.y), 0); |
… | |
… | |
894 | } |
1073 | } |
895 | } |
1074 | } |
896 | #endif |
1075 | #endif |
897 | } |
1076 | } |
898 | |
1077 | |
899 | void |
1078 | int |
900 | add_font (char *file) |
1079 | add_font (char *file) |
901 | CODE: |
1080 | CODE: |
902 | FcConfigAppFontAddFile (0, (const FcChar8 *)file); |
1081 | RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file); |
|
|
1082 | OUTPUT: |
|
|
1083 | RETVAL |
903 | |
1084 | |
904 | void |
1085 | void |
905 | load_image_inline (SV *image_) |
1086 | load_image_inline (SV *image_) |
906 | ALIAS: |
1087 | ALIAS: |
907 | load_image_file = 1 |
1088 | load_image_file = 1 |
… | |
… | |
1165 | { |
1346 | { |
1166 | PangoLayoutIter *iter = pango_layout_get_iter (self->pl); |
1347 | PangoLayoutIter *iter = pango_layout_get_iter (self->pl); |
1167 | |
1348 | |
1168 | do |
1349 | do |
1169 | { |
1350 | { |
1170 | PangoLayoutRun *run = pango_layout_iter_get_run (iter); |
1351 | PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter); |
1171 | |
1352 | |
1172 | if (run && shape_attr_p (run)) |
1353 | if (run && shape_attr_p (run)) |
1173 | { |
1354 | { |
1174 | PangoRectangle extents; |
1355 | PangoRectangle extents; |
1175 | pango_layout_iter_get_run_extents (iter, 0, &extents); |
1356 | pango_layout_iter_get_run_extents (iter, 0, &extents); |
… | |
… | |
1279 | int |
1460 | int |
1280 | descent (DC::Layout self) |
1461 | descent (DC::Layout self) |
1281 | CODE: |
1462 | CODE: |
1282 | { |
1463 | { |
1283 | PangoRectangle rect; |
1464 | PangoRectangle rect; |
1284 | PangoLayoutLine *line = pango_layout_get_line (self->pl, 0); |
1465 | PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0); |
1285 | pango_layout_line_get_pixel_extents (line, 0, &rect); |
1466 | pango_layout_line_get_pixel_extents (line, 0, &rect); |
1286 | RETVAL = PANGO_DESCENT (rect); |
1467 | RETVAL = PANGO_DESCENT (rect); |
1287 | } |
1468 | } |
1288 | OUTPUT: |
1469 | OUTPUT: |
1289 | RETVAL |
1470 | RETVAL |
… | |
… | |
1301 | |
1482 | |
1302 | void |
1483 | void |
1303 | cursor_pos (DC::Layout self, int index) |
1484 | cursor_pos (DC::Layout self, int index) |
1304 | PPCODE: |
1485 | PPCODE: |
1305 | { |
1486 | { |
1306 | PangoRectangle strong_pos; |
1487 | PangoRectangle pos; |
1307 | pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0); |
1488 | pango_layout_get_cursor_pos (self->pl, index, &pos, 0); |
1308 | |
1489 | |
1309 | EXTEND (SP, 3); |
1490 | EXTEND (SP, 3); |
1310 | PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE))); |
1491 | PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE))); |
1311 | PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); |
1492 | PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE))); |
1312 | PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE))); |
1493 | PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE))); |
1313 | } |
1494 | } |
1314 | |
1495 | |
1315 | void |
1496 | void |
1316 | index_to_line_x (DC::Layout self, int index, int trailing = 0) |
1497 | index_to_line_x (DC::Layout self, int index, int trailing = 0) |
1317 | PPCODE: |
1498 | PPCODE: |
1318 | { |
1499 | { |
1319 | int line, x; |
1500 | int line, x; |
1320 | |
1501 | |
1321 | pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x); |
1502 | pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x); |
|
|
1503 | #if !PANGO_VERSION_CHECK (1, 17, 3) |
1322 | /* pango bug: line is between 1..numlines, not 0..numlines-1 */ |
1504 | /* pango bug: line is between 1..numlines, not 0..numlines-1 */ |
1323 | |
1505 | --line; |
|
|
1506 | #endif |
1324 | EXTEND (SP, 2); |
1507 | EXTEND (SP, 2); |
1325 | PUSHs (sv_2mortal (newSViv (line - 1))); |
1508 | PUSHs (sv_2mortal (newSViv (line))); |
1326 | PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE))); |
1509 | PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE))); |
1327 | } |
1510 | } |
1328 | |
1511 | |
1329 | void |
1512 | void |
1330 | line_x_to_index (DC::Layout self, int line, int x) |
1513 | line_x_to_index (DC::Layout self, int line, int x) |
… | |
… | |
1334 | int index, trailing; |
1517 | int index, trailing; |
1335 | |
1518 | |
1336 | if (line < 0) |
1519 | if (line < 0) |
1337 | XSRETURN_EMPTY; |
1520 | XSRETURN_EMPTY; |
1338 | |
1521 | |
1339 | if (!(lp = pango_layout_get_line (self->pl, line))) |
1522 | if (!(lp = pango_layout_get_line_readonly (self->pl, line))) |
1340 | XSRETURN_EMPTY; /* do better */ |
1523 | XSRETURN_EMPTY; /* do better */ |
1341 | |
1524 | |
1342 | pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing); |
1525 | pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing); |
1343 | |
1526 | |
1344 | EXTEND (SP, 2); |
1527 | EXTEND (SP, 2); |
… | |
… | |
1661 | uint8_t ext, cmd; |
1844 | uint8_t ext, cmd; |
1662 | |
1845 | |
1663 | do |
1846 | do |
1664 | { |
1847 | { |
1665 | ext = *data++; |
1848 | ext = *data++; |
1666 | cmd = ext & 0x3f; |
1849 | cmd = ext & 0x7f; |
1667 | |
1850 | |
1668 | if (cmd < 4) |
1851 | if (cmd < 4) |
1669 | cell->darkness = 255 - ext * 64 + 1; |
1852 | cell->darkness = 255 - ext * 64 + 1; |
1670 | else if (cmd == 5) // health |
1853 | else if (cmd == 5) // health |
1671 | { |
1854 | { |
… | |
… | |
1674 | } |
1857 | } |
1675 | else if (cmd == 6) // monster width |
1858 | else if (cmd == 6) // monster width |
1676 | cell->stat_width = *data++ + 1; |
1859 | cell->stat_width = *data++ + 1; |
1677 | else if (cmd == 0x47) |
1860 | else if (cmd == 0x47) |
1678 | { |
1861 | { |
1679 | if (*data == 4) |
1862 | if (*data == 1) cell->player = data [1]; |
1680 | ; // decode player count |
1863 | else if (*data == 2) cell->player = data [2] + (data [1] << 8); |
|
|
1864 | else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16); |
|
|
1865 | else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24); |
1681 | |
1866 | |
1682 | data += *data + 1; |
1867 | data += *data + 1; |
1683 | } |
1868 | } |
1684 | else if (cmd == 8) // cell flags |
1869 | else if (cmd == 8) // cell flags |
1685 | cell->flags = *data++; |
1870 | cell->flags = *data++; |
… | |
… | |
1715 | } |
1900 | } |
1716 | } |
1901 | } |
1717 | } |
1902 | } |
1718 | } |
1903 | } |
1719 | else |
1904 | else |
1720 | cell->darkness = 0; |
1905 | CELL_CLEAR (cell); |
1721 | } |
1906 | } |
1722 | } |
1907 | } |
1723 | OUTPUT: |
1908 | OUTPUT: |
1724 | RETVAL |
1909 | RETVAL |
1725 | |
1910 | |
… | |
… | |
1777 | } |
1962 | } |
1778 | OUTPUT: |
1963 | OUTPUT: |
1779 | RETVAL |
1964 | RETVAL |
1780 | |
1965 | |
1781 | void |
1966 | void |
1782 | draw (DC::Map self, int mx, int my, int sw, int sh, int T) |
1967 | 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: |
1968 | CODE: |
1784 | { |
1969 | { |
1785 | int x, y, z; |
1970 | int x, y, z; |
1786 | |
1971 | |
1787 | HV *smooth = (HV *)sv_2mortal ((SV *)newHV ()); |
1972 | HV *smooth = (HV *)sv_2mortal ((SV *)newHV ()); |
1788 | uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level |
1973 | 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) |
1974 | static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k) |
1790 | smooth_key skey; |
1975 | smooth_key skey; |
1791 | |
1976 | int pl_x, pl_y; |
|
|
1977 | maptex pl_tex; |
1792 | rc_t *rc = rc_alloc (); |
1978 | rc_t *rc = rc_alloc (); |
1793 | rc_key_t key; |
1979 | rc_key_t key; |
1794 | rc_array_t *arr; |
1980 | rc_array_t *arr; |
|
|
1981 | |
|
|
1982 | pl_tex.name = 0; |
1795 | |
1983 | |
1796 | // thats current max. sorry. |
1984 | // thats current max. sorry. |
1797 | if (sw > 255) sw = 255; |
1985 | if (sw > 255) sw = 255; |
1798 | if (sh > 255) sh = 255; |
1986 | if (sh > 255) sh = 255; |
1799 | |
1987 | |
… | |
… | |
1854 | tileid tile = cell->tile [z]; |
2042 | tileid tile = cell->tile [z]; |
1855 | |
2043 | |
1856 | if (tile) |
2044 | if (tile) |
1857 | { |
2045 | { |
1858 | maptex tex = self->tex [tile]; |
2046 | maptex tex = self->tex [tile]; |
1859 | int px, py; |
2047 | int px = (x + 1) * T - tex.w; |
|
|
2048 | int py = (y + 1) * T - tex.h; |
1860 | |
2049 | |
1861 | if (key.texname != tex.name) |
2050 | if (key.texname != tex.name) |
1862 | { |
2051 | { |
1863 | if (!tex.name) |
2052 | if (!tex.name) |
1864 | tex = self->tex [2]; /* missing, replace by noface */ |
2053 | tex = self->tex [2]; /* missing, replace by noface */ |
1865 | |
2054 | |
1866 | key.texname = tex.name; |
2055 | key.texname = tex.name; |
1867 | arr = rc_array (rc, &key); |
2056 | arr = rc_array (rc, &key); |
1868 | } |
2057 | } |
1869 | |
2058 | |
1870 | px = (x + 1) * T - tex.w; |
2059 | if (expect_false (cell->player == player) && expect_false (z == 2)) |
1871 | py = (y + 1) * T - tex.h; |
2060 | { |
|
|
2061 | pl_x = px; |
|
|
2062 | pl_y = py; |
|
|
2063 | pl_tex = tex; |
|
|
2064 | continue; |
|
|
2065 | } |
1872 | |
2066 | |
1873 | rc_t2f_v3f (arr, 0 , 0 , px , py , 0); |
2067 | rc_t2f_v3f (arr, 0 , 0 , px , py , 0); |
1874 | rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0); |
2068 | 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); |
2069 | 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); |
2070 | rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0); |
1877 | |
2071 | |
1878 | if (cell->flags && z == 2) |
2072 | if (expect_false (cell->flags) && expect_false (z == 2)) |
1879 | { |
2073 | { |
1880 | // overlays such as the speech bubble, probably more to come |
2074 | // overlays such as the speech bubble, probably more to come |
1881 | if (cell->flags & 1) |
2075 | if (cell->flags & 1) |
1882 | { |
2076 | { |
1883 | maptex tex = self->tex [1]; |
2077 | maptex tex = self->tex [1]; |
… | |
… | |
2022 | } |
2216 | } |
2023 | |
2217 | |
2024 | hv_clear (smooth); |
2218 | hv_clear (smooth); |
2025 | } |
2219 | } |
2026 | |
2220 | |
|
|
2221 | if (pl_tex.name) |
|
|
2222 | { |
|
|
2223 | maptex tex = pl_tex; |
|
|
2224 | int px = pl_x + sdx; |
|
|
2225 | int py = pl_y + sdy; |
|
|
2226 | |
|
|
2227 | key.texname = tex.name; |
|
|
2228 | arr = rc_array (rc, &key); |
|
|
2229 | |
|
|
2230 | rc_t2f_v3f (arr, 0 , 0 , px , py , 0); |
|
|
2231 | rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0); |
|
|
2232 | rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0); |
|
|
2233 | rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0); |
|
|
2234 | |
|
|
2235 | rc_draw (rc); |
|
|
2236 | } |
|
|
2237 | |
2027 | glDisable (GL_BLEND); |
2238 | glDisable (GL_BLEND); |
2028 | rc_free (rc); |
2239 | rc_free (rc); |
2029 | |
2240 | |
2030 | // top layer: overlays such as the health bar |
2241 | // top layer: overlays such as the health bar |
2031 | for (y = 0; y < sh; y++) |
2242 | for (y = 0; y < sh; y++) |
… | |
… | |
2136 | SvCUR_set (darkness3_sv, sw34 * sh3); |
2347 | SvCUR_set (darkness3_sv, sw34 * sh3); |
2137 | |
2348 | |
2138 | mx += self->x - 1; |
2349 | mx += self->x - 1; |
2139 | my += self->y - 1; |
2350 | my += self->y - 1; |
2140 | |
2351 | |
2141 | memset (darkness1, 255, sw1 * sh1); |
2352 | memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1); |
2142 | |
2353 | |
2143 | for (y = 0; y < sh1; y++) |
2354 | for (y = 0; y < sh1; y++) |
2144 | if (0 <= y + my && y + my < self->rows) |
2355 | if (0 <= y + my && y + my < self->rows) |
2145 | { |
2356 | { |
2146 | maprow *row = self->row + (y + my); |
2357 | maprow *row = self->row + (y + my); |
… | |
… | |
2266 | else |
2477 | else |
2267 | *data++ = 0; |
2478 | *data++ = 0; |
2268 | } |
2479 | } |
2269 | } |
2480 | } |
2270 | |
2481 | |
|
|
2482 | /* if size is w*h + 5 then no data has been found */ |
|
|
2483 | if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5) |
|
|
2484 | { |
2271 | SvPOK_only (data_sv); |
2485 | SvPOK_only (data_sv); |
2272 | SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv)); |
2486 | SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv)); |
|
|
2487 | } |
|
|
2488 | |
2273 | RETVAL = data_sv; |
2489 | RETVAL = data_sv; |
2274 | } |
2490 | } |
2275 | OUTPUT: |
2491 | OUTPUT: |
2276 | RETVAL |
2492 | RETVAL |
2277 | |
2493 | |
2278 | void |
2494 | void |
2279 | set_rect (DC::Map self, int x0, int y0, uint8_t *data) |
2495 | set_rect (DC::Map self, int x0, int y0, SV *data_sv) |
2280 | PPCODE: |
2496 | PPCODE: |
2281 | { |
2497 | { |
2282 | int x, y, z; |
2498 | int x, y, z; |
2283 | int w, h; |
2499 | int w, h; |
2284 | int x1, y1; |
2500 | int x1, y1; |
|
|
2501 | STRLEN len; |
|
|
2502 | uint8_t *data, *end; |
|
|
2503 | |
|
|
2504 | len = SvLEN (data_sv); |
|
|
2505 | SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more |
|
|
2506 | data = SvPVbyte_nolen (data_sv); |
|
|
2507 | end = data + len + 8; |
|
|
2508 | |
|
|
2509 | if (len < 5) |
|
|
2510 | XSRETURN_EMPTY; |
2285 | |
2511 | |
2286 | if (*data++ != 0) |
2512 | if (*data++ != 0) |
2287 | XSRETURN_EMPTY; /* version mismatch */ |
2513 | XSRETURN_EMPTY; /* version mismatch */ |
2288 | |
2514 | |
2289 | w = *data++ << 8; w |= *data++; |
2515 | w = *data++ << 8; w |= *data++; |
… | |
… | |
2304 | { |
2530 | { |
2305 | maprow *row = map_get_row (self, y); |
2531 | maprow *row = map_get_row (self, y); |
2306 | |
2532 | |
2307 | for (x = x0; x < x1; x++) |
2533 | for (x = x0; x < x1; x++) |
2308 | { |
2534 | { |
|
|
2535 | uint8_t flags; |
|
|
2536 | |
|
|
2537 | if (data + 7 >= end) |
|
|
2538 | XSRETURN_EMPTY; |
|
|
2539 | |
2309 | uint8_t flags = *data++; |
2540 | flags = *data++; |
2310 | |
2541 | |
2311 | if (flags) |
2542 | if (flags) |
2312 | { |
2543 | { |
2313 | mapcell *cell = row_get_cell (row, x); |
2544 | mapcell *cell = row_get_cell (row, x); |
2314 | tileid tile[3] = { 0, 0, 0 }; |
2545 | tileid tile[3] = { 0, 0, 0 }; |
… | |
… | |
2317 | if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; } |
2548 | if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; } |
2318 | if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; } |
2549 | if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; } |
2319 | |
2550 | |
2320 | if (cell->darkness == 0) |
2551 | if (cell->darkness == 0) |
2321 | { |
2552 | { |
2322 | cell->darkness = 0; |
2553 | /*cell->darkness = 0;*/ |
|
|
2554 | EXTEND (SP, 3); |
2323 | |
2555 | |
2324 | for (z = 0; z <= 2; z++) |
2556 | for (z = 0; z <= 2; z++) |
2325 | { |
2557 | { |
2326 | tileid t = tile [z]; |
2558 | tileid t = tile [z]; |
2327 | |
2559 | |
2328 | if (t >= self->texs || (t && !self->tex [t].name)) |
2560 | if (t >= self->texs || (t && !self->tex [t].name)) |
2329 | { |
2561 | { |
2330 | XPUSHs (sv_2mortal (newSViv (t))); |
2562 | PUSHs (sv_2mortal (newSViv (t))); |
2331 | need_texid (self, t); |
2563 | need_texid (self, t); |
2332 | } |
2564 | } |
2333 | |
2565 | |
2334 | cell->tile [z] = t; |
2566 | cell->tile [z] = t; |
2335 | } |
2567 | } |
… | |
… | |
2846 | void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column) |
3078 | void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column) |
2847 | CODE: |
3079 | CODE: |
2848 | if (gl.SeparableFilter2D) |
3080 | if (gl.SeparableFilter2D) |
2849 | gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column); |
3081 | gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column); |
2850 | |
3082 | |
2851 | void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data) |
3083 | void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0) |
2852 | |
3084 | |
2853 | void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) |
3085 | void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) |
2854 | |
3086 | |
2855 | void glDrawPixels (int width, int height, int format, int type, char *pixels) |
3087 | void glDrawPixels (int width, int height, int format, int type, char *pixels) |
2856 | |
3088 | |