… | |
… | |
10 | #include "XSUB.h" |
10 | #include "XSUB.h" |
11 | |
11 | |
12 | #include <math.h> |
12 | #include <math.h> |
13 | #include <string.h> |
13 | #include <string.h> |
14 | #include <stdio.h> |
14 | #include <stdio.h> |
|
|
15 | #include <stdlib.h> |
15 | |
16 | |
16 | #include <SDL.h> |
17 | #include <SDL.h> |
17 | #include <SDL_endian.h> |
18 | #include <SDL_endian.h> |
18 | #include <SDL_image.h> |
19 | #include <SDL_image.h> |
19 | #include <SDL_mixer.h> |
20 | #include <SDL_mixer.h> |
20 | #include <SDL_opengl.h> |
21 | #include <SDL_opengl.h> |
21 | |
22 | |
|
|
23 | #define PANGO_ENABLE_BACKEND |
|
|
24 | #define G_DISABLE_CAST_CHECKS |
|
|
25 | |
22 | #include <glib/gmacros.h> |
26 | #include <glib/gmacros.h> |
23 | |
27 | |
24 | #include <pango/pango.h> |
28 | #include <pango/pango.h> |
25 | #include <pango/pangofc-fontmap.h> |
|
|
26 | #include <pango/pangoft2.h> |
|
|
27 | #include <pango/pangocairo.h> |
|
|
28 | |
29 | |
29 | #ifndef _WIN32 |
30 | #ifndef _WIN32 |
30 | # include <sys/types.h> |
31 | # include <sys/types.h> |
31 | # include <sys/socket.h> |
32 | # include <sys/socket.h> |
32 | # include <netinet/in.h> |
33 | # include <netinet/in.h> |
… | |
… | |
41 | typedef signed int int32_t; |
42 | typedef signed int int32_t; |
42 | #endif |
43 | #endif |
43 | |
44 | |
44 | #include "glext.h" |
45 | #include "glext.h" |
45 | |
46 | |
|
|
47 | #define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */ |
|
|
48 | |
46 | #define FOW_DARKNESS 32 |
49 | #define FOW_DARKNESS 32 |
47 | |
50 | |
48 | #define MAP_EXTEND_X 32 |
51 | #define MAP_EXTEND_X 32 |
49 | #define MAP_EXTEND_Y 512 |
52 | #define MAP_EXTEND_Y 512 |
50 | |
53 | |
51 | #define MIN_FONT_HEIGHT 10 |
54 | #define MIN_FONT_HEIGHT 10 |
52 | |
55 | |
53 | #define GL_CALL(type,func,args) \ |
56 | #if 0 |
54 | { \ |
57 | # define PARACHUTE SDL_INIT_NOPARACHUTE |
55 | static int init_; \ |
58 | #else |
56 | static type fptr_; \ |
59 | # define PARACHUTE 0 |
57 | \ |
60 | #endif |
58 | if (!init_) \ |
61 | |
59 | { \ |
62 | static struct |
60 | init_ = 1; \ |
63 | { |
61 | fptr_ = (type)SDL_GL_GetProcAddress (# func); \ |
64 | #define GL_FUNC(ptr,name) ptr name; |
62 | } \ |
65 | #include "glfunc.h" |
63 | \ |
66 | #undef GL_FUNC |
64 | if (fptr_) \ |
67 | } gl; |
65 | fptr_ args; \ |
68 | |
66 | } |
69 | static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa) |
|
|
70 | { |
|
|
71 | if (gl.BlendFuncSeparate) |
|
|
72 | gl.BlendFuncSeparate (sa, da, saa, daa); |
|
|
73 | else if (gl.BlendFuncSeparateEXT) |
|
|
74 | gl.BlendFuncSeparateEXT (sa, da, saa, daa); |
|
|
75 | else |
|
|
76 | glBlendFunc (sa, da); |
|
|
77 | } |
|
|
78 | |
|
|
79 | #include "texcache.c" |
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|
80 | |
|
|
81 | #include "pango-font.c" |
|
|
82 | #include "pango-fontmap.c" |
|
|
83 | #include "pango-render.c" |
67 | |
84 | |
68 | typedef Mix_Chunk *CFClient__MixChunk; |
85 | typedef Mix_Chunk *CFClient__MixChunk; |
69 | typedef Mix_Music *CFClient__MixMusic; |
86 | typedef Mix_Music *CFClient__MixMusic; |
70 | |
87 | |
71 | typedef PangoFontDescription *CFClient__Font; |
88 | typedef PangoFontDescription *CFClient__Font; |
72 | |
89 | |
|
|
90 | static int |
|
|
91 | shape_attr_p (PangoLayoutRun *run) |
|
|
92 | { |
|
|
93 | GSList *attrs = run->item->analysis.extra_attrs; |
|
|
94 | |
|
|
95 | while (attrs) |
|
|
96 | { |
|
|
97 | PangoAttribute *attr = attrs->data; |
|
|
98 | |
|
|
99 | if (attr->klass->type == PANGO_ATTR_SHAPE) |
|
|
100 | return 1; |
|
|
101 | |
|
|
102 | attrs = attrs->next; |
|
|
103 | } |
|
|
104 | |
|
|
105 | return 0; |
|
|
106 | } |
|
|
107 | |
73 | typedef struct cf_layout { |
108 | typedef struct cf_layout { |
74 | PangoLayout *pl; // either derived from a cairo or ft2 context |
109 | PangoLayout *pl; |
75 | int rgba; // wether we use rgba (cairo) or grayscale (ft2) |
|
|
76 | float r, g, b, a; // default color for rgba mode |
110 | float r, g, b, a; // default color for rgba mode |
77 | int base_height; |
111 | int base_height; |
78 | CFClient__Font font; |
112 | CFClient__Font font; |
79 | } *CFClient__Layout; |
113 | } *CFClient__Layout; |
80 | |
114 | |
81 | static CFClient__Font default_font; |
115 | static CFClient__Font default_font; |
82 | static PangoContext *ft2_context, *cairo_context; |
116 | static PangoContext *opengl_context; |
83 | static PangoFontMap *ft2_fontmap, *cairo_fontmap; |
117 | static PangoFontMap *opengl_fontmap; |
84 | |
118 | |
85 | static void |
119 | static void |
86 | substitute_func (FcPattern *pattern, gpointer data) |
120 | substitute_func (FcPattern *pattern, gpointer data) |
87 | { |
121 | { |
88 | FcPatternAddBool (pattern, FC_HINTING , 1); |
122 | FcPatternAddBool (pattern, FC_HINTING, 1); |
89 | #ifdef _WIN32 |
123 | #ifdef FC_HINT_STYLE |
90 | FcPatternAddBool (pattern, FC_AUTOHINT, 1); |
124 | FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL); |
91 | #else |
125 | #endif |
92 | FcPatternAddBool (pattern, FC_AUTOHINT, 0); |
126 | FcPatternAddBool (pattern, FC_AUTOHINT, 0); |
93 | #endif |
|
|
94 | } |
127 | } |
95 | |
128 | |
96 | static void |
129 | static void |
97 | layout_update_font (CFClient__Layout self) |
130 | layout_update_font (CFClient__Layout self) |
98 | { |
131 | { |
… | |
… | |
294 | ev.code = 1; |
327 | ev.code = 1; |
295 | ev.data1 = (void *)(long)channel; |
328 | ev.data1 = (void *)(long)channel; |
296 | ev.data2 = 0; |
329 | ev.data2 = 0; |
297 | |
330 | |
298 | SDL_PushEvent ((SDL_Event *)&ev); |
331 | SDL_PushEvent ((SDL_Event *)&ev); |
|
|
332 | } |
|
|
333 | |
|
|
334 | static unsigned int |
|
|
335 | minpot (unsigned int n) |
|
|
336 | { |
|
|
337 | if (!n) |
|
|
338 | return 0; |
|
|
339 | |
|
|
340 | --n; |
|
|
341 | |
|
|
342 | n |= n >> 1; |
|
|
343 | n |= n >> 2; |
|
|
344 | n |= n >> 4; |
|
|
345 | n |= n >> 8; |
|
|
346 | n |= n >> 16; |
|
|
347 | |
|
|
348 | return n + 1; |
299 | } |
349 | } |
300 | |
350 | |
301 | MODULE = CFClient PACKAGE = CFClient |
351 | MODULE = CFClient PACKAGE = CFClient |
302 | |
352 | |
303 | PROTOTYPES: ENABLE |
353 | PROTOTYPES: ENABLE |
… | |
… | |
413 | |
463 | |
414 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
464 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
415 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
465 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
416 | } |
466 | } |
417 | |
467 | |
|
|
468 | NV floor (NV x) |
|
|
469 | |
|
|
470 | NV ceil (NV x) |
|
|
471 | |
418 | void |
472 | void |
419 | pango_init () |
473 | pango_init () |
420 | CODE: |
474 | CODE: |
421 | { |
475 | { |
422 | // delayed, so it can pick up new fonts added by AddFontResourceEx |
|
|
423 | ft2_fontmap = pango_ft2_font_map_new (); |
476 | opengl_fontmap = pango_opengl_font_map_new (); |
424 | pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0); |
477 | pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0); |
425 | ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap); |
478 | opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap); |
426 | |
|
|
427 | cairo_fontmap = pango_cairo_font_map_get_default (); |
|
|
428 | cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap); |
|
|
429 | } |
479 | } |
430 | |
480 | |
431 | int |
481 | int |
432 | SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO) |
482 | SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE) |
433 | |
483 | |
434 | void |
484 | void |
435 | SDL_Quit () |
485 | SDL_Quit () |
436 | |
486 | |
437 | void |
487 | void |
… | |
… | |
444 | SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5); |
494 | SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5); |
445 | SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5); |
495 | SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5); |
446 | SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1); |
496 | SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1); |
447 | |
497 | |
448 | SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15); |
498 | SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15); |
449 | SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16); |
499 | SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0); |
450 | |
500 | |
451 | SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0); |
501 | SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0); |
452 | SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0); |
502 | SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0); |
453 | SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0); |
503 | SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0); |
454 | SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0); |
504 | SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0); |
… | |
… | |
479 | SDL_SetVideoMode (int w, int h, int fullscreen) |
529 | SDL_SetVideoMode (int w, int h, int fullscreen) |
480 | CODE: |
530 | CODE: |
481 | RETVAL = !!SDL_SetVideoMode ( |
531 | RETVAL = !!SDL_SetVideoMode ( |
482 | w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0) |
532 | w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0) |
483 | ); |
533 | ); |
|
|
534 | if (RETVAL) |
|
|
535 | { |
484 | SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+"); |
536 | SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+"); |
|
|
537 | # define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name); |
|
|
538 | # include "glfunc.h" |
|
|
539 | # undef GL_FUNC |
|
|
540 | } |
485 | OUTPUT: |
541 | OUTPUT: |
486 | RETVAL |
542 | RETVAL |
487 | |
543 | |
488 | void |
544 | void |
489 | SDL_GL_SwapBuffers () |
545 | SDL_GL_SwapBuffers () |
|
|
546 | |
|
|
547 | char * |
|
|
548 | SDL_GetKeyName (int sym) |
490 | |
549 | |
491 | void |
550 | void |
492 | SDL_PollEvent () |
551 | SDL_PollEvent () |
493 | PPCODE: |
552 | PPCODE: |
494 | { |
553 | { |
… | |
… | |
513 | hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0); |
572 | hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0); |
514 | hv_store (hv, "state", 5, newSViv (ev.active.state), 0); |
573 | hv_store (hv, "state", 5, newSViv (ev.active.state), 0); |
515 | break; |
574 | break; |
516 | |
575 | |
517 | case SDL_MOUSEMOTION: |
576 | case SDL_MOUSEMOTION: |
|
|
577 | hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); |
|
|
578 | |
518 | hv_store (hv, "state", 5, newSViv (ev.motion.state), 0); |
579 | hv_store (hv, "state", 5, newSViv (ev.motion.state), 0); |
519 | hv_store (hv, "x", 1, newSViv (ev.motion.x), 0); |
580 | hv_store (hv, "x", 1, newSViv (ev.motion.x), 0); |
520 | hv_store (hv, "y", 1, newSViv (ev.motion.y), 0); |
581 | hv_store (hv, "y", 1, newSViv (ev.motion.y), 0); |
521 | hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0); |
582 | hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0); |
522 | hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0); |
583 | hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0); |
523 | break; |
584 | break; |
524 | |
585 | |
525 | case SDL_MOUSEBUTTONDOWN: |
586 | case SDL_MOUSEBUTTONDOWN: |
526 | case SDL_MOUSEBUTTONUP: |
587 | case SDL_MOUSEBUTTONUP: |
|
|
588 | hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); |
|
|
589 | |
527 | hv_store (hv, "button", 6, newSViv (ev.button.button), 0); |
590 | hv_store (hv, "button", 6, newSViv (ev.button.button), 0); |
528 | hv_store (hv, "state", 5, newSViv (ev.button.state), 0); |
591 | hv_store (hv, "state", 5, newSViv (ev.button.state), 0); |
529 | hv_store (hv, "x", 1, newSViv (ev.button.x), 0); |
592 | hv_store (hv, "x", 1, newSViv (ev.button.x), 0); |
530 | hv_store (hv, "y", 1, newSViv (ev.button.y), 0); |
593 | hv_store (hv, "y", 1, newSViv (ev.button.y), 0); |
531 | break; |
594 | break; |
… | |
… | |
558 | CODE: |
621 | CODE: |
559 | #ifndef _WIN32 |
622 | #ifndef _WIN32 |
560 | setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val)); |
623 | setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val)); |
561 | #endif |
624 | #endif |
562 | |
625 | |
563 | char * |
|
|
564 | gl_version () |
|
|
565 | CODE: |
|
|
566 | RETVAL = (char *)glGetString (GL_VERSION); |
|
|
567 | OUTPUT: |
|
|
568 | RETVAL |
|
|
569 | |
|
|
570 | char * |
|
|
571 | gl_extensions () |
|
|
572 | CODE: |
|
|
573 | RETVAL = (char *)glGetString (GL_EXTENSIONS); |
|
|
574 | OUTPUT: |
|
|
575 | RETVAL |
|
|
576 | |
|
|
577 | void |
626 | void |
578 | add_font (char *file) |
627 | add_font (char *file) |
579 | CODE: |
628 | CODE: |
580 | FcConfigAppFontAddFile (0, (const FcChar8 *)file); /* no idea wether this is required */ |
629 | FcConfigAppFontAddFile (0, (const FcChar8 *)file); /* no idea wether this is required */ |
581 | #ifdef _WIN32 |
|
|
582 | // cairo... sigh... requires win2000 |
|
|
583 | AddFontResourceEx (file, FR_PRIVATE, 0); |
|
|
584 | #endif |
|
|
585 | |
630 | |
586 | void |
631 | void |
587 | load_image_inline (SV *image_) |
632 | load_image_inline (SV *image_) |
588 | ALIAS: |
633 | ALIAS: |
589 | load_image_file = 1 |
634 | load_image_file = 1 |
… | |
… | |
685 | CODE: |
730 | CODE: |
686 | fprintf (stderr, "FATAL: %s\n", message); |
731 | fprintf (stderr, "FATAL: %s\n", message); |
687 | #ifdef _WIN32 |
732 | #ifdef _WIN32 |
688 | MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR); |
733 | MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR); |
689 | #endif |
734 | #endif |
690 | exit (1); |
735 | _exit (1); |
|
|
736 | |
|
|
737 | void |
|
|
738 | _exit (int retval) |
|
|
739 | CODE: |
|
|
740 | _exit (retval); |
691 | |
741 | |
692 | MODULE = CFClient PACKAGE = CFClient::Font |
742 | MODULE = CFClient PACKAGE = CFClient::Font |
693 | |
743 | |
694 | CFClient::Font |
744 | CFClient::Font |
695 | new_from_file (SV *class, char *path, int id = 0) |
745 | new_from_file (SV *class, char *path, int id = 0) |
… | |
… | |
713 | CODE: |
763 | CODE: |
714 | default_font = self; |
764 | default_font = self; |
715 | |
765 | |
716 | MODULE = CFClient PACKAGE = CFClient::Layout |
766 | MODULE = CFClient PACKAGE = CFClient::Layout |
717 | |
767 | |
|
|
768 | void |
|
|
769 | clear_font_cache () |
|
|
770 | CODE: |
|
|
771 | tc_clear (); |
|
|
772 | |
718 | CFClient::Layout |
773 | CFClient::Layout |
719 | new (SV *class, int rgba = 0) |
774 | new (SV *class, int type = 0) |
720 | CODE: |
775 | CODE: |
721 | #if _WIN32 |
|
|
722 | rgba = 0;//D |
|
|
723 | #endif |
|
|
724 | New (0, RETVAL, 1, struct cf_layout); |
776 | New (0, RETVAL, 1, struct cf_layout); |
725 | |
777 | |
726 | RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context); |
778 | RETVAL->pl = pango_layout_new (opengl_context); |
727 | RETVAL->rgba = rgba; |
|
|
728 | RETVAL->r = 1.; |
779 | RETVAL->r = 1.; |
729 | RETVAL->g = 1.; |
780 | RETVAL->g = 1.; |
730 | RETVAL->b = 1.; |
781 | RETVAL->b = 1.; |
731 | RETVAL->a = 1.; |
782 | RETVAL->a = 1.; |
732 | RETVAL->base_height = MIN_FONT_HEIGHT; |
783 | RETVAL->base_height = MIN_FONT_HEIGHT; |
… | |
… | |
741 | DESTROY (CFClient::Layout self) |
792 | DESTROY (CFClient::Layout self) |
742 | CODE: |
793 | CODE: |
743 | g_object_unref (self->pl); |
794 | g_object_unref (self->pl); |
744 | Safefree (self); |
795 | Safefree (self); |
745 | |
796 | |
746 | int |
|
|
747 | is_rgba (CFClient::Layout self) |
|
|
748 | CODE: |
|
|
749 | RETVAL = self->rgba; |
|
|
750 | OUTPUT: |
|
|
751 | RETVAL |
|
|
752 | |
|
|
753 | void |
797 | void |
754 | set_text (CFClient::Layout self, SV *text_) |
798 | set_text (CFClient::Layout self, SV *text_) |
755 | CODE: |
799 | CODE: |
756 | { |
800 | { |
757 | STRLEN textlen; |
801 | STRLEN textlen; |
… | |
… | |
768 | char *text = SvPVutf8 (text_, textlen); |
812 | char *text = SvPVutf8 (text_, textlen); |
769 | |
813 | |
770 | pango_layout_set_markup (self->pl, text, textlen); |
814 | pango_layout_set_markup (self->pl, text, textlen); |
771 | } |
815 | } |
772 | |
816 | |
|
|
817 | void |
|
|
818 | set_shapes (CFClient::Layout self, ...) |
|
|
819 | CODE: |
|
|
820 | { |
|
|
821 | PangoAttrList *attrs = 0; |
|
|
822 | const char *text = pango_layout_get_text (self->pl); |
|
|
823 | const char *pos = text; |
|
|
824 | int arg = 4; |
|
|
825 | |
|
|
826 | while (arg < items && (pos = strstr (pos, OBJ_STR))) |
|
|
827 | { |
|
|
828 | PangoRectangle inkrect, rect; |
|
|
829 | PangoAttribute *attr; |
|
|
830 | |
|
|
831 | int x = SvIV (ST (arg - 3)); |
|
|
832 | int y = SvIV (ST (arg - 2)); |
|
|
833 | int w = SvIV (ST (arg - 1)); |
|
|
834 | int h = SvIV (ST (arg )); |
|
|
835 | |
|
|
836 | inkrect.x = 0; |
|
|
837 | inkrect.y = 0; |
|
|
838 | inkrect.width = 0; |
|
|
839 | inkrect.height = 0; |
|
|
840 | |
|
|
841 | rect.x = x * PANGO_SCALE; |
|
|
842 | rect.y = y * PANGO_SCALE; |
|
|
843 | rect.width = w * PANGO_SCALE; |
|
|
844 | rect.height = h * PANGO_SCALE; |
|
|
845 | |
|
|
846 | if (!attrs) |
|
|
847 | attrs = pango_layout_get_attributes (self->pl); |
|
|
848 | |
|
|
849 | attr = pango_attr_shape_new (&inkrect, &rect); |
|
|
850 | attr->start_index = pos - text; |
|
|
851 | attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1; |
|
|
852 | pango_attr_list_insert (attrs, attr); |
|
|
853 | |
|
|
854 | arg += 4; |
|
|
855 | pos += sizeof (OBJ_STR) - 1; |
|
|
856 | } |
|
|
857 | |
|
|
858 | if (attrs) |
|
|
859 | pango_layout_set_attributes (self->pl, attrs); |
|
|
860 | } |
|
|
861 | |
|
|
862 | void |
|
|
863 | get_shapes (CFClient::Layout self) |
|
|
864 | PPCODE: |
|
|
865 | { |
|
|
866 | PangoLayoutIter *iter = pango_layout_get_iter (self->pl); |
|
|
867 | |
|
|
868 | do |
|
|
869 | { |
|
|
870 | PangoLayoutRun *run = pango_layout_iter_get_run (iter); |
|
|
871 | |
|
|
872 | if (run && shape_attr_p (run)) |
|
|
873 | { |
|
|
874 | PangoRectangle extents; |
|
|
875 | pango_layout_iter_get_run_extents (iter, 0, &extents); |
|
|
876 | |
|
|
877 | PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x)))); |
|
|
878 | PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y)))); |
|
|
879 | } |
|
|
880 | } |
|
|
881 | while (pango_layout_iter_next_run (iter)); |
|
|
882 | |
|
|
883 | pango_layout_iter_free (iter); |
|
|
884 | } |
|
|
885 | |
|
|
886 | int |
|
|
887 | has_wrapped (CFClient::Layout self) |
|
|
888 | CODE: |
|
|
889 | { |
|
|
890 | int lines = 1; |
|
|
891 | const char *text = pango_layout_get_text (self->pl); |
|
|
892 | |
|
|
893 | while (*text) |
|
|
894 | lines += *text++ == '\n'; |
|
|
895 | |
|
|
896 | RETVAL = lines < pango_layout_get_line_count (self->pl); |
|
|
897 | } |
|
|
898 | OUTPUT: |
|
|
899 | RETVAL |
|
|
900 | |
773 | SV * |
901 | SV * |
774 | get_text (CFClient::Layout self) |
902 | get_text (CFClient::Layout self) |
775 | CODE: |
903 | CODE: |
776 | RETVAL = newSVpv (pango_layout_get_text (self->pl), 0); |
904 | RETVAL = newSVpv (pango_layout_get_text (self->pl), 0); |
777 | SvUTF8_on (RETVAL); |
905 | sv_utf8_decode (RETVAL); |
778 | OUTPUT: |
906 | OUTPUT: |
779 | RETVAL |
907 | RETVAL |
780 | |
908 | |
781 | void |
909 | void |
782 | set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.) |
910 | set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.) |
… | |
… | |
846 | PUSHs (sv_2mortal (newSViv (w))); |
974 | PUSHs (sv_2mortal (newSViv (w))); |
847 | PUSHs (sv_2mortal (newSViv (h))); |
975 | PUSHs (sv_2mortal (newSViv (h))); |
848 | } |
976 | } |
849 | |
977 | |
850 | int |
978 | int |
|
|
979 | descent (CFClient::Layout self) |
|
|
980 | CODE: |
|
|
981 | { |
|
|
982 | PangoRectangle rect; |
|
|
983 | PangoLayoutLine *line = pango_layout_get_line (self->pl, 0); |
|
|
984 | pango_layout_line_get_pixel_extents (line, 0, &rect); |
|
|
985 | RETVAL = PANGO_DESCENT (rect); |
|
|
986 | } |
|
|
987 | OUTPUT: |
|
|
988 | RETVAL |
|
|
989 | |
|
|
990 | int |
851 | xy_to_index (CFClient::Layout self, int x, int y) |
991 | xy_to_index (CFClient::Layout self, int x, int y) |
852 | CODE: |
992 | CODE: |
853 | { |
993 | { |
854 | int index, trailing; |
994 | int index, trailing; |
855 | pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing); |
995 | pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing); |
… | |
… | |
870 | PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); |
1010 | PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); |
871 | PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE))); |
1011 | PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE))); |
872 | } |
1012 | } |
873 | |
1013 | |
874 | void |
1014 | void |
875 | render (CFClient::Layout self) |
1015 | render (CFClient::Layout self, float x, float y) |
876 | PPCODE: |
1016 | PPCODE: |
877 | { |
1017 | pango_opengl_render_layout_subpixel ( |
878 | SV *retval; |
1018 | self->pl, |
879 | int w, h; |
1019 | x * PANGO_SCALE, y * PANGO_SCALE, |
|
|
1020 | self->r, self->g, self->b, self->a |
|
|
1021 | ); |
880 | |
1022 | |
881 | layout_get_pixel_size (self, &w, &h); |
1023 | MODULE = CFClient PACKAGE = CFClient::Texture |
882 | |
1024 | |
883 | if (self->rgba) |
1025 | void |
|
|
1026 | pad2pot (SV *data_, SV *w_, SV *h_) |
|
|
1027 | CODE: |
|
|
1028 | { |
|
|
1029 | int ow = SvIV (w_); |
|
|
1030 | int oh = SvIV (h_); |
|
|
1031 | |
|
|
1032 | if (ow && oh) |
884 | { |
1033 | { |
885 | cairo_surface_t *surface; |
1034 | int nw = minpot (ow); |
886 | cairo_t *cairo; |
1035 | int nh = minpot (oh); |
887 | |
1036 | |
888 | retval = newSV (w * h * 4); |
1037 | if (nw != ow || nh != oh) |
889 | SvPOK_only (retval); |
|
|
890 | SvCUR_set (retval, w * h * 4); |
|
|
891 | |
|
|
892 | memset (SvPVX (retval), 0, w * h * 4); |
|
|
893 | |
|
|
894 | surface = cairo_image_surface_create_for_data ( |
|
|
895 | (void*)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w * 4); |
|
|
896 | cairo = cairo_create (surface); |
|
|
897 | cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a); |
|
|
898 | |
|
|
899 | pango_cairo_show_layout (cairo, self->pl); |
|
|
900 | |
|
|
901 | cairo_destroy (cairo); |
|
|
902 | cairo_surface_destroy (surface); |
|
|
903 | |
|
|
904 | // what a mess, and its premultiplied, too :( |
|
|
905 | { |
1038 | { |
906 | uint32_t *p = (uint32_t *)SvPVX (retval); |
1039 | if (SvOK (data_)) |
907 | uint32_t *e = p + w * h; |
|
|
908 | |
|
|
909 | while (p < e) |
|
|
910 | { |
1040 | { |
911 | uint32_t rgba = *p; |
1041 | STRLEN datalen; |
912 | rgba = (rgba >> 24) | (rgba << 8); |
1042 | char *data = SvPVbyte (data_, datalen); |
913 | #if 0 |
1043 | int bpp = datalen / (ow * oh); |
914 | #ifdef _WIN32 |
1044 | SV *result_ = sv_2mortal (newSV (nw * nh * bpp)); |
915 | {//D |
|
|
916 | uint8_t r = rgba >> 24; |
|
|
917 | uint8_t g = rgba >> 16; |
|
|
918 | uint8_t b = rgba >> 8; |
|
|
919 | uint8_t a = rgba >> 0; |
|
|
920 | |
1045 | |
921 | rgba = (rgba & 0xffffff00) | a; |
1046 | SvPOK_only (result_); |
|
|
1047 | SvCUR_set (result_, nw * nh * bpp); |
|
|
1048 | |
|
|
1049 | memset (SvPVX (result_), 0, nw * nh * bpp); |
|
|
1050 | while (oh--) |
|
|
1051 | memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp); |
|
|
1052 | |
|
|
1053 | sv_setsv (data_, result_); |
922 | } |
1054 | } |
923 | #endif |
1055 | |
924 | #endif |
1056 | sv_setiv (w_, nw); |
925 | rgba = SDL_SwapBE32 (rgba); |
1057 | sv_setiv (h_, nh); |
926 | *p++ = rgba; |
|
|
927 | } |
1058 | } |
928 | } |
|
|
929 | |
|
|
930 | EXTEND (SP, 5); |
|
|
931 | PUSHs (sv_2mortal (newSViv (w))); |
|
|
932 | PUSHs (sv_2mortal (newSViv (h))); |
|
|
933 | PUSHs (sv_2mortal (retval)); |
|
|
934 | PUSHs (sv_2mortal (newSViv (GL_RGBA))); |
|
|
935 | PUSHs (sv_2mortal (newSViv (GL_RGBA))); |
|
|
936 | } |
1059 | } |
937 | else |
|
|
938 | { |
|
|
939 | FT_Bitmap bitmap; |
|
|
940 | |
|
|
941 | retval = newSV (w * h); |
|
|
942 | SvPOK_only (retval); |
|
|
943 | SvCUR_set (retval, w * h); |
|
|
944 | |
|
|
945 | bitmap.rows = h; |
|
|
946 | bitmap.width = w; |
|
|
947 | bitmap.pitch = w; |
|
|
948 | bitmap.buffer = (unsigned char*)SvPVX (retval); |
|
|
949 | bitmap.num_grays = 256; |
|
|
950 | bitmap.pixel_mode = FT_PIXEL_MODE_GRAY; |
|
|
951 | |
|
|
952 | memset (bitmap.buffer, 0, w * h); |
|
|
953 | |
|
|
954 | pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE); |
|
|
955 | |
|
|
956 | EXTEND (SP, 5); |
|
|
957 | PUSHs (sv_2mortal (newSViv (w))); |
|
|
958 | PUSHs (sv_2mortal (newSViv (h))); |
|
|
959 | PUSHs (sv_2mortal (retval)); |
|
|
960 | PUSHs (sv_2mortal (newSViv (GL_ALPHA))); |
|
|
961 | PUSHs (sv_2mortal (newSViv (GL_ALPHA))); |
|
|
962 | } |
|
|
963 | } |
1060 | } |
964 | |
1061 | |
965 | MODULE = CFClient PACKAGE = CFClient::Texture |
|
|
966 | |
|
|
967 | void |
1062 | void |
968 | draw_quad (SV *self, float x, float y, float w = 0, float h = 0) |
1063 | draw_quad (SV *self, float x, float y, float w = 0., float h = 0.) |
969 | PROTOTYPE: $$$;$$ |
1064 | PROTOTYPE: $$$;$$ |
970 | ALIAS: |
1065 | ALIAS: |
971 | draw_quad_alpha = 1 |
1066 | draw_quad_alpha = 1 |
972 | draw_quad_alpha_premultiplied = 2 |
1067 | draw_quad_alpha_premultiplied = 2 |
973 | CODE: |
1068 | CODE: |
974 | { |
1069 | { |
975 | HV *hv = (HV *)SvRV (self); |
1070 | HV *hv = (HV *)SvRV (self); |
976 | float s = SvNV (*hv_fetch (hv, "s", 1, 1)); |
1071 | float s = SvNV (*hv_fetch (hv, "s", 1, 1)); |
977 | float t = SvNV (*hv_fetch (hv, "t", 1, 1)); |
1072 | float t = SvNV (*hv_fetch (hv, "t", 1, 1)); |
978 | int name = SvIV (*hv_fetch (hv, "name", 4, 1)); |
1073 | int name = SvIV (*hv_fetch (hv, "name", 4, 1)); |
979 | int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1)); |
|
|
980 | |
1074 | |
981 | if (items < 5) |
1075 | if (items < 5) |
982 | { |
1076 | { |
983 | w = SvNV (*hv_fetch (hv, "w", 1, 1)); |
1077 | w = SvNV (*hv_fetch (hv, "w", 1, 1)); |
984 | h = SvNV (*hv_fetch (hv, "h", 1, 1)); |
1078 | h = SvNV (*hv_fetch (hv, "h", 1, 1)); |
985 | } |
1079 | } |
986 | |
1080 | |
987 | if (ix) |
1081 | if (ix) |
988 | { |
1082 | { |
989 | glEnable (GL_BLEND); |
1083 | glEnable (GL_BLEND); |
|
|
1084 | |
|
|
1085 | if (ix == 2) |
990 | glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA); |
1086 | glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA); |
|
|
1087 | else |
|
|
1088 | gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA, |
|
|
1089 | GL_ONE , GL_ONE_MINUS_SRC_ALPHA); |
|
|
1090 | |
991 | glEnable (GL_ALPHA_TEST); |
1091 | glEnable (GL_ALPHA_TEST); |
992 | glAlphaFunc (GL_GREATER, 0.01f); |
1092 | glAlphaFunc (GL_GREATER, 0.01f); |
993 | } |
1093 | } |
994 | |
1094 | |
995 | glBindTexture (GL_TEXTURE_2D, name); |
1095 | glBindTexture (GL_TEXTURE_2D, name); |
996 | |
|
|
997 | if (wrap_mode) |
|
|
998 | { |
|
|
999 | glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT); |
|
|
1000 | glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT); |
|
|
1001 | } |
|
|
1002 | |
1096 | |
1003 | glBegin (GL_QUADS); |
1097 | glBegin (GL_QUADS); |
1004 | glTexCoord2f (0, 0); glVertex2f (x , y ); |
1098 | glTexCoord2f (0, 0); glVertex2f (x , y ); |
1005 | glTexCoord2f (0, t); glVertex2f (x , y + h); |
1099 | glTexCoord2f (0, t); glVertex2f (x , y + h); |
1006 | glTexCoord2f (s, t); glVertex2f (x + w, y + h); |
1100 | glTexCoord2f (s, t); glVertex2f (x + w, y + h); |
… | |
… | |
1039 | DESTROY (CFClient::Map self) |
1133 | DESTROY (CFClient::Map self) |
1040 | CODE: |
1134 | CODE: |
1041 | { |
1135 | { |
1042 | map_clear (self); |
1136 | map_clear (self); |
1043 | Safefree (self->face); |
1137 | Safefree (self->face); |
|
|
1138 | Safefree (self->tex); |
1044 | Safefree (self); |
1139 | Safefree (self); |
1045 | } |
1140 | } |
1046 | |
1141 | |
1047 | void |
1142 | void |
1048 | clear (CFClient::Map self) |
1143 | clear (CFClient::Map self) |
… | |
… | |
1083 | tex->r = r; |
1178 | tex->r = r; |
1084 | tex->g = g; |
1179 | tex->g = g; |
1085 | tex->b = b; |
1180 | tex->b = b; |
1086 | tex->a = a; |
1181 | tex->a = a; |
1087 | } |
1182 | } |
|
|
1183 | |
|
|
1184 | // somewhat hackish, but for textures that require it, it really |
|
|
1185 | // improves the look, and most others don't suffer. |
|
|
1186 | glBindTexture (GL_TEXTURE_2D, name); |
|
|
1187 | //glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE); |
|
|
1188 | //glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE); |
|
|
1189 | // use uglier nearest interpolation because linear suffers |
|
|
1190 | // from transparent color bleeding and ugly wrapping effects. |
|
|
1191 | glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); |
1088 | } |
1192 | } |
1089 | |
1193 | |
1090 | int |
1194 | int |
1091 | ox (CFClient::Map self) |
1195 | ox (CFClient::Map self) |
1092 | ALIAS: |
1196 | ALIAS: |
1093 | oy = 1 |
1197 | oy = 1 |
|
|
1198 | x = 2 |
|
|
1199 | y = 3 |
|
|
1200 | w = 4 |
|
|
1201 | h = 5 |
1094 | CODE: |
1202 | CODE: |
1095 | switch (ix) |
1203 | switch (ix) |
1096 | { |
1204 | { |
1097 | case 0: RETVAL = self->ox; break; |
1205 | case 0: RETVAL = self->ox; break; |
1098 | case 1: RETVAL = self->oy; break; |
1206 | case 1: RETVAL = self->oy; break; |
|
|
1207 | case 2: RETVAL = self->x; break; |
|
|
1208 | case 3: RETVAL = self->y; break; |
|
|
1209 | case 4: RETVAL = self->w; break; |
|
|
1210 | case 5: RETVAL = self->h; break; |
1099 | } |
1211 | } |
1100 | OUTPUT: |
1212 | OUTPUT: |
1101 | RETVAL |
1213 | RETVAL |
1102 | |
1214 | |
1103 | void |
1215 | void |
… | |
… | |
1137 | |
1249 | |
1138 | while (data < data_end) |
1250 | while (data < data_end) |
1139 | { |
1251 | { |
1140 | flags = (data [0] << 8) + data [1]; data += 2; |
1252 | flags = (data [0] << 8) + data [1]; data += 2; |
1141 | |
1253 | |
1142 | x = ((flags >> 10) & 63) + self->x; |
1254 | x = self->x + ((flags >> 10) & 63); |
1143 | y = ((flags >> 4) & 63) + self->y; |
1255 | y = self->y + ((flags >> 4) & 63); |
1144 | |
1256 | |
1145 | cell = map_get_cell (self, x, y); |
1257 | cell = map_get_cell (self, x, y); |
1146 | |
1258 | |
1147 | if (flags & 15) |
1259 | if (flags & 15) |
1148 | { |
1260 | { |
… | |
… | |
1238 | OUTPUT: |
1350 | OUTPUT: |
1239 | RETVAL |
1351 | RETVAL |
1240 | |
1352 | |
1241 | void |
1353 | void |
1242 | draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh) |
1354 | draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh) |
1243 | PPCODE: |
1355 | CODE: |
1244 | { |
1356 | { |
1245 | int vx, vy; |
1357 | int vx, vy; |
1246 | int x, y, z; |
1358 | int x, y, z; |
1247 | int last_name; |
1359 | int last_name; |
1248 | mapface face; |
1360 | mapface face; |
1249 | int sw4 = (sw + 3) & ~3; |
|
|
1250 | SV *darkness_sv = sv_2mortal (newSV (sw4 * sh)); |
|
|
1251 | uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv); |
|
|
1252 | |
1361 | |
1253 | memset (darkness, 255, sw4 * sh); |
|
|
1254 | SvPOK_only (darkness_sv); |
|
|
1255 | SvCUR_set (darkness_sv, sw4 * sh); |
|
|
1256 | |
|
|
1257 | vx = self->x + (self->w - sw) / 2 - shift_x; |
1362 | vx = self->x + self->w / 2 - sw / 2 - shift_x; |
1258 | vy = self->y + (self->h - sh) / 2 - shift_y; |
1363 | vy = self->y + self->h / 2 - sh / 2 - shift_y; |
1259 | |
1364 | |
1260 | /* |
1365 | /* |
1261 | int vx = self->vx = self->w >= sw |
1366 | int vx = self->vx = self->w >= sw |
1262 | ? self->x + (self->w - sw) / 2 |
1367 | ? self->x + (self->w - sw) / 2 |
1263 | : MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx)); |
1368 | : MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx)); |
… | |
… | |
1267 | : MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy)); |
1372 | : MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy)); |
1268 | */ |
1373 | */ |
1269 | |
1374 | |
1270 | glColor4ub (255, 255, 255, 255); |
1375 | glColor4ub (255, 255, 255, 255); |
1271 | |
1376 | |
|
|
1377 | glEnable (GL_BLEND); |
1272 | glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); |
1378 | glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); |
1273 | glEnable (GL_BLEND); |
|
|
1274 | glEnable (GL_TEXTURE_2D); |
1379 | glEnable (GL_TEXTURE_2D); |
1275 | glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); |
1380 | glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); |
1276 | |
1381 | |
1277 | glBegin (GL_QUADS); |
1382 | glBegin (GL_QUADS); |
1278 | |
1383 | |
… | |
… | |
1286 | |
1391 | |
1287 | for (x = 0; x < sw; x++) |
1392 | for (x = 0; x < sw; x++) |
1288 | if (row->c0 <= x + vx && x + vx < row->c1) |
1393 | if (row->c0 <= x + vx && x + vx < row->c1) |
1289 | { |
1394 | { |
1290 | mapcell *cell = row->col + (x + vx - row->c0); |
1395 | mapcell *cell = row->col + (x + vx - row->c0); |
1291 | |
|
|
1292 | darkness[y * sw4 + x] = cell->darkness < 0 |
|
|
1293 | ? 255 - FOW_DARKNESS |
|
|
1294 | : 255 - cell->darkness; |
|
|
1295 | |
1396 | |
1296 | face = cell->face [z]; |
1397 | face = cell->face [z]; |
1297 | |
1398 | |
1298 | if (face) |
1399 | if (face) |
1299 | { |
1400 | { |
… | |
… | |
1320 | |
1421 | |
1321 | glEnd (); |
1422 | glEnd (); |
1322 | |
1423 | |
1323 | glDisable (GL_TEXTURE_2D); |
1424 | glDisable (GL_TEXTURE_2D); |
1324 | glDisable (GL_BLEND); |
1425 | glDisable (GL_BLEND); |
|
|
1426 | } |
|
|
1427 | |
|
|
1428 | void |
|
|
1429 | draw_magicmap (CFClient::Map self, int dx, int dy, int w, int h, unsigned char *data) |
|
|
1430 | CODE: |
|
|
1431 | { |
|
|
1432 | static float color[16][3] = { |
|
|
1433 | { 0.00F, 0.00F, 0.00F }, |
|
|
1434 | { 1.00F, 1.00F, 1.00F }, |
|
|
1435 | { 0.00F, 0.00F, 0.55F }, |
|
|
1436 | { 1.00F, 0.00F, 0.00F }, |
|
|
1437 | |
|
|
1438 | { 1.00F, 0.54F, 0.00F }, |
|
|
1439 | { 0.11F, 0.56F, 1.00F }, |
|
|
1440 | { 0.93F, 0.46F, 0.00F }, |
|
|
1441 | { 0.18F, 0.54F, 0.34F }, |
|
|
1442 | |
|
|
1443 | { 0.56F, 0.73F, 0.56F }, |
|
|
1444 | { 0.80F, 0.80F, 0.80F }, |
|
|
1445 | { 0.55F, 0.41F, 0.13F }, |
|
|
1446 | { 0.99F, 0.77F, 0.26F }, |
|
|
1447 | |
|
|
1448 | { 0.74F, 0.65F, 0.41F }, |
|
|
1449 | |
|
|
1450 | { 0.00F, 1.00F, 1.00F }, |
|
|
1451 | { 1.00F, 0.00F, 1.00F }, |
|
|
1452 | { 1.00F, 1.00F, 0.00F }, |
|
|
1453 | }; |
|
|
1454 | |
|
|
1455 | int x, y; |
|
|
1456 | |
|
|
1457 | glEnable (GL_TEXTURE_2D); |
|
|
1458 | glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); |
|
|
1459 | glEnable (GL_BLEND); |
|
|
1460 | glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); |
|
|
1461 | glBegin (GL_QUADS); |
|
|
1462 | |
|
|
1463 | for (y = 0; y < h; y++) |
|
|
1464 | for (x = 0; x < w; x++) |
|
|
1465 | { |
|
|
1466 | unsigned char m = data [x + y * w]; |
|
|
1467 | |
|
|
1468 | if (m) |
|
|
1469 | { |
|
|
1470 | float *c = color [m & 15]; |
|
|
1471 | |
|
|
1472 | float tx1 = m & 0x40 ? 0.5 : 0.; |
|
|
1473 | float tx2 = tx1 + 0.5; |
|
|
1474 | |
|
|
1475 | glColor4f (c[0], c[1], c[2], 0.75); |
|
|
1476 | glTexCoord2f (tx1, 0.); glVertex2i (x , y ); |
|
|
1477 | glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1); |
|
|
1478 | glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1); |
|
|
1479 | glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y ); |
|
|
1480 | } |
|
|
1481 | } |
|
|
1482 | |
|
|
1483 | glEnd (); |
|
|
1484 | glDisable (GL_BLEND); |
|
|
1485 | glDisable (GL_TEXTURE_2D); |
|
|
1486 | } |
|
|
1487 | |
|
|
1488 | void |
|
|
1489 | fow_texture (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh) |
|
|
1490 | PPCODE: |
|
|
1491 | { |
|
|
1492 | int vx, vy; |
|
|
1493 | int x, y; |
|
|
1494 | int sw4 = (sw + 3) & ~3; |
|
|
1495 | SV *darkness_sv = sv_2mortal (newSV (sw4 * sh)); |
|
|
1496 | uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv); |
|
|
1497 | |
|
|
1498 | memset (darkness, 255, sw4 * sh); |
|
|
1499 | SvPOK_only (darkness_sv); |
|
|
1500 | SvCUR_set (darkness_sv, sw4 * sh); |
|
|
1501 | |
|
|
1502 | vx = self->x + (self->w - sw + 1) / 2 - shift_x; |
|
|
1503 | vy = self->y + (self->h - sh + 1) / 2 - shift_y; |
|
|
1504 | |
|
|
1505 | for (y = 0; y < sh; y++) |
|
|
1506 | if (0 <= y + vy && y + vy < self->rows) |
|
|
1507 | { |
|
|
1508 | maprow *row = self->row + (y + vy); |
|
|
1509 | |
|
|
1510 | for (x = 0; x < sw; x++) |
|
|
1511 | if (row->c0 <= x + vx && x + vx < row->c1) |
|
|
1512 | { |
|
|
1513 | mapcell *cell = row->col + (x + vx - row->c0); |
|
|
1514 | |
|
|
1515 | darkness[y * sw4 + x] = cell->darkness < 0 |
|
|
1516 | ? 255 - FOW_DARKNESS |
|
|
1517 | : 255 - cell->darkness; |
|
|
1518 | } |
|
|
1519 | } |
1325 | |
1520 | |
1326 | EXTEND (SP, 3); |
1521 | EXTEND (SP, 3); |
1327 | PUSHs (sv_2mortal (newSViv (sw4))); |
1522 | PUSHs (sv_2mortal (newSViv (sw4))); |
1328 | PUSHs (sv_2mortal (newSViv (sh))); |
1523 | PUSHs (sv_2mortal (newSViv (sh))); |
1329 | PUSHs (darkness_sv); |
1524 | PUSHs (darkness_sv); |
… | |
… | |
1536 | const_iv (GL_SCISSOR_TEST), |
1731 | const_iv (GL_SCISSOR_TEST), |
1537 | const_iv (GL_DEPTH_TEST), |
1732 | const_iv (GL_DEPTH_TEST), |
1538 | const_iv (GL_ALPHA_TEST), |
1733 | const_iv (GL_ALPHA_TEST), |
1539 | const_iv (GL_NORMALIZE), |
1734 | const_iv (GL_NORMALIZE), |
1540 | const_iv (GL_RESCALE_NORMAL), |
1735 | const_iv (GL_RESCALE_NORMAL), |
|
|
1736 | const_iv (GL_FRONT), |
|
|
1737 | const_iv (GL_BACK), |
1541 | const_iv (GL_AND), |
1738 | const_iv (GL_AND), |
1542 | const_iv (GL_ONE), |
1739 | const_iv (GL_ONE), |
1543 | const_iv (GL_ZERO), |
1740 | const_iv (GL_ZERO), |
1544 | const_iv (GL_SRC_ALPHA), |
1741 | const_iv (GL_SRC_ALPHA), |
1545 | const_iv (GL_SRC_ALPHA_SATURATE), |
1742 | const_iv (GL_DST_ALPHA), |
1546 | const_iv (GL_ONE_MINUS_SRC_ALPHA), |
1743 | const_iv (GL_ONE_MINUS_SRC_ALPHA), |
1547 | const_iv (GL_ONE_MINUS_DST_ALPHA), |
1744 | const_iv (GL_ONE_MINUS_DST_ALPHA), |
|
|
1745 | const_iv (GL_SRC_ALPHA_SATURATE), |
1548 | const_iv (GL_RGB), |
1746 | const_iv (GL_RGB), |
1549 | const_iv (GL_RGBA), |
1747 | const_iv (GL_RGBA), |
|
|
1748 | const_iv (GL_RGBA4), |
|
|
1749 | const_iv (GL_RGBA8), |
|
|
1750 | const_iv (GL_RGB5_A1), |
1550 | const_iv (GL_UNSIGNED_BYTE), |
1751 | const_iv (GL_UNSIGNED_BYTE), |
1551 | const_iv (GL_UNSIGNED_SHORT), |
1752 | const_iv (GL_UNSIGNED_SHORT), |
1552 | const_iv (GL_UNSIGNED_INT), |
1753 | const_iv (GL_UNSIGNED_INT), |
1553 | const_iv (GL_ALPHA), |
1754 | const_iv (GL_ALPHA), |
1554 | const_iv (GL_INTENSITY), |
1755 | const_iv (GL_INTENSITY), |
… | |
… | |
1563 | const_iv (GL_TEXTURE_MAG_FILTER), |
1764 | const_iv (GL_TEXTURE_MAG_FILTER), |
1564 | const_iv (GL_TEXTURE_MIN_FILTER), |
1765 | const_iv (GL_TEXTURE_MIN_FILTER), |
1565 | const_iv (GL_TEXTURE_ENV_MODE), |
1766 | const_iv (GL_TEXTURE_ENV_MODE), |
1566 | const_iv (GL_TEXTURE_WRAP_S), |
1767 | const_iv (GL_TEXTURE_WRAP_S), |
1567 | const_iv (GL_TEXTURE_WRAP_T), |
1768 | const_iv (GL_TEXTURE_WRAP_T), |
|
|
1769 | const_iv (GL_REPEAT), |
1568 | const_iv (GL_CLAMP), |
1770 | const_iv (GL_CLAMP), |
1569 | const_iv (GL_REPEAT), |
1771 | const_iv (GL_CLAMP_TO_EDGE), |
1570 | const_iv (GL_NEAREST), |
1772 | const_iv (GL_NEAREST), |
1571 | const_iv (GL_LINEAR), |
1773 | const_iv (GL_LINEAR), |
1572 | const_iv (GL_NEAREST_MIPMAP_NEAREST), |
1774 | const_iv (GL_NEAREST_MIPMAP_NEAREST), |
1573 | const_iv (GL_LINEAR_MIPMAP_NEAREST), |
1775 | const_iv (GL_LINEAR_MIPMAP_NEAREST), |
1574 | const_iv (GL_NEAREST_MIPMAP_LINEAR), |
1776 | const_iv (GL_NEAREST_MIPMAP_LINEAR), |
… | |
… | |
1604 | |
1806 | |
1605 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
1807 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
1606 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
1808 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
1607 | } |
1809 | } |
1608 | |
1810 | |
|
|
1811 | char * |
|
|
1812 | gl_vendor () |
|
|
1813 | CODE: |
|
|
1814 | RETVAL = (char *)glGetString (GL_VENDOR); |
|
|
1815 | OUTPUT: |
|
|
1816 | RETVAL |
|
|
1817 | |
|
|
1818 | char * |
|
|
1819 | gl_version () |
|
|
1820 | CODE: |
|
|
1821 | RETVAL = (char *)glGetString (GL_VERSION); |
|
|
1822 | OUTPUT: |
|
|
1823 | RETVAL |
|
|
1824 | |
|
|
1825 | char * |
|
|
1826 | gl_extensions () |
|
|
1827 | CODE: |
|
|
1828 | RETVAL = (char *)glGetString (GL_EXTENSIONS); |
|
|
1829 | OUTPUT: |
|
|
1830 | RETVAL |
|
|
1831 | |
1609 | int glGetError () |
1832 | int glGetError () |
|
|
1833 | |
|
|
1834 | void glFinish () |
1610 | |
1835 | |
1611 | void glClear (int mask) |
1836 | void glClear (int mask) |
1612 | |
1837 | |
1613 | void glClearColor (float r, float g, float b, float a = 1.0) |
1838 | void glClearColor (float r, float g, float b, float a = 1.0) |
1614 | PROTOTYPE: @ |
1839 | PROTOTYPE: @ |
… | |
… | |
1621 | |
1846 | |
1622 | void glHint (int target, int mode) |
1847 | void glHint (int target, int mode) |
1623 | |
1848 | |
1624 | void glBlendFunc (int sfactor, int dfactor) |
1849 | void glBlendFunc (int sfactor, int dfactor) |
1625 | |
1850 | |
|
|
1851 | void glBlendFuncSeparate (int sa, int da, int saa, int daa) |
|
|
1852 | CODE: |
|
|
1853 | gl_BlendFuncSeparate (sa, da, saa, daa); |
|
|
1854 | |
1626 | void glDepthMask (int flag) |
1855 | void glDepthMask (int flag) |
1627 | |
1856 | |
1628 | void glLogicOp (int opcode) |
1857 | void glLogicOp (int opcode) |
1629 | |
1858 | |
1630 | void glColorMask (int red, int green, int blue, int alpha) |
1859 | void glColorMask (int red, int green, int blue, int alpha) |
… | |
… | |
1635 | |
1864 | |
1636 | void glPopMatrix () |
1865 | void glPopMatrix () |
1637 | |
1866 | |
1638 | void glLoadIdentity () |
1867 | void glLoadIdentity () |
1639 | |
1868 | |
|
|
1869 | void glDrawBuffer (int buffer) |
|
|
1870 | |
|
|
1871 | void glReadBuffer (int buffer) |
|
|
1872 | |
1640 | # near and far are due to microsofts buggy c compiler |
1873 | # near_ and far_ are due to microsofts buggy "c" compiler |
|
|
1874 | void glFrustum (double left, double right, double bottom, double top, double near_, double far_) |
|
|
1875 | |
|
|
1876 | # near_ and far_ are due to microsofts buggy "c" compiler |
1641 | void glOrtho (double left, double right, double bottom, double top, double near_, double far_) |
1877 | void glOrtho (double left, double right, double bottom, double top, double near_, double far_) |
1642 | |
1878 | |
1643 | void glViewport (int x, int y, int width, int height) |
1879 | void glViewport (int x, int y, int width, int height) |
1644 | |
1880 | |
1645 | void glScissor (int x, int y, int width, int height) |
1881 | void glScissor (int x, int y, int width, int height) |
… | |
… | |
1660 | |
1896 | |
1661 | void glEnd () |
1897 | void glEnd () |
1662 | |
1898 | |
1663 | void glColor (float r, float g, float b, float a = 1.0) |
1899 | void glColor (float r, float g, float b, float a = 1.0) |
1664 | PROTOTYPE: @ |
1900 | PROTOTYPE: @ |
|
|
1901 | ALIAS: |
|
|
1902 | glColor_premultiply = 1 |
1665 | CODE: |
1903 | CODE: |
|
|
1904 | if (ix) |
|
|
1905 | { |
|
|
1906 | r *= a; |
|
|
1907 | g *= a; |
|
|
1908 | b *= a; |
|
|
1909 | } |
|
|
1910 | // microsoft visual "c" rounds instead of truncating... |
1666 | glColor4ub (MIN ((int)(r * 255.f), 255), |
1911 | glColor4ub (MIN ((int)(r * 256.f), 255), |
1667 | MIN ((int)(g * 255.f), 255), |
1912 | MIN ((int)(g * 256.f), 255), |
1668 | MIN ((int)(b * 255.f), 255), |
1913 | MIN ((int)(b * 256.f), 255), |
1669 | MIN ((int)(a * 255.f), 255)); |
1914 | MIN ((int)(a * 256.f), 255)); |
1670 | |
1915 | |
1671 | void glInterleavedArrays (int format, int stride, char *data) |
1916 | void glInterleavedArrays (int format, int stride, char *data) |
1672 | |
1917 | |
1673 | void glDrawElements (int mode, int count, int type, char *indices) |
1918 | void glDrawElements (int mode, int count, int type, char *indices) |
1674 | |
1919 | |
1675 | # 1.2 void glDrawRangeElements (int mode, int start, int end |
1920 | # 1.2 void glDrawRangeElements (int mode, int start, int end |
|
|
1921 | |
|
|
1922 | void glRasterPos (float x, float y, float z = 0.) |
|
|
1923 | CODE: |
|
|
1924 | glRasterPos3f (0, 0, z); |
|
|
1925 | glBitmap (0, 0, 0, 0, x, y, 0); |
1676 | |
1926 | |
1677 | void glVertex (float x, float y, float z = 0.) |
1927 | void glVertex (float x, float y, float z = 0.) |
1678 | CODE: |
1928 | CODE: |
1679 | glVertex3f (x, y, z); |
1929 | glVertex3f (x, y, z); |
1680 | |
1930 | |
… | |
… | |
1692 | |
1942 | |
1693 | void glBindTexture (int target, int name) |
1943 | void glBindTexture (int target, int name) |
1694 | |
1944 | |
1695 | void glConvolutionParameter (int target, int pname, float params) |
1945 | void glConvolutionParameter (int target, int pname, float params) |
1696 | CODE: |
1946 | CODE: |
1697 | GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params)); |
1947 | if (gl.ConvolutionParameterf) |
|
|
1948 | gl.ConvolutionParameterf (target, pname, params); |
1698 | |
1949 | |
1699 | void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data) |
1950 | void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data) |
1700 | CODE: |
1951 | CODE: |
1701 | GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D, |
1952 | if (gl.ConvolutionFilter2D) |
1702 | (target, internalformat, width, height, format, type, data)); |
1953 | gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data); |
1703 | |
1954 | |
1704 | void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column) |
1955 | void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column) |
1705 | CODE: |
1956 | CODE: |
1706 | GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D, |
1957 | if (gl.SeparableFilter2D) |
1707 | (target, internalformat, width, height, format, type, row, column)); |
1958 | gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column); |
1708 | |
1959 | |
1709 | void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data) |
1960 | void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data) |
1710 | |
1961 | |
1711 | void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) |
1962 | void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) |
1712 | |
1963 | |
1713 | void glRasterPos (int x, int y) |
1964 | void glDrawPixels (int width, int height, int format, int type, char *pixels) |
1714 | CODE: |
|
|
1715 | glRasterPos2i (x, y); |
|
|
1716 | |
1965 | |
1717 | void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR) |
1966 | void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR) |
1718 | |
1967 | |
1719 | int glGenTexture () |
1968 | int glGenTexture () |
1720 | CODE: |
1969 | CODE: |