1 | #ifdef _WIN32 |
1 | #ifdef _WIN32 |
|
|
2 | # define _WIN32_WINNT 0x0500 // needed to get win2000 api calls |
2 | # include <malloc.h> |
3 | # include <malloc.h> |
|
|
4 | # include <windows.h> |
|
|
5 | # pragma warning(disable:4244) |
3 | #endif |
6 | #endif |
4 | |
7 | |
5 | #include "EXTERN.h" |
8 | #include "EXTERN.h" |
6 | #include "perl.h" |
9 | #include "perl.h" |
7 | #include "XSUB.h" |
10 | #include "XSUB.h" |
8 | |
11 | |
|
|
12 | #include <math.h> |
9 | #include <string.h> |
13 | #include <string.h> |
10 | #include <stdio.h> |
14 | #include <stdio.h> |
11 | |
15 | |
12 | #include <SDL.h> |
16 | #include <SDL.h> |
|
|
17 | #include <SDL_endian.h> |
13 | #include <SDL_image.h> |
18 | #include <SDL_image.h> |
14 | #include <SDL_mixer.h> |
19 | #include <SDL_mixer.h> |
15 | #include <SDL_opengl.h> |
20 | #include <SDL_opengl.h> |
16 | |
21 | |
17 | #include <glib/gmacros.h> |
22 | #include <glib/gmacros.h> |
18 | |
23 | |
19 | #include <pango/pango.h> |
24 | #include <pango/pango.h> |
20 | #include <pango/pangofc-fontmap.h> |
25 | #include <pango/pangofc-fontmap.h> |
21 | #include <pango/pangoft2.h> |
26 | #include <pango/pangoft2.h> |
|
|
27 | #include <pango/pangocairo.h> |
22 | |
28 | |
23 | #ifndef _WIN32 |
29 | #ifndef _WIN32 |
24 | # include <sys/types.h> |
30 | # include <sys/types.h> |
25 | # include <sys/socket.h> |
31 | # include <sys/socket.h> |
26 | # include <netinet/in.h> |
32 | # include <netinet/in.h> |
… | |
… | |
33 | typedef signed char int8_t; |
39 | typedef signed char int8_t; |
34 | typedef signed short int16_t; |
40 | typedef signed short int16_t; |
35 | typedef signed int int32_t; |
41 | typedef signed int int32_t; |
36 | #endif |
42 | #endif |
37 | |
43 | |
|
|
44 | #include "glext.h" |
|
|
45 | |
38 | #define FOW_DARKNESS 32 |
46 | #define FOW_DARKNESS 32 |
39 | |
47 | |
40 | #define MAP_EXTEND_X 32 |
48 | #define MAP_EXTEND_X 32 |
41 | #define MAP_EXTEND_Y 512 |
49 | #define MAP_EXTEND_Y 512 |
42 | |
50 | |
|
|
51 | #define MIN_FONT_HEIGHT 10 |
|
|
52 | |
|
|
53 | #define GL_CALL(type,func,args) \ |
|
|
54 | { \ |
|
|
55 | static int init_; \ |
|
|
56 | static type fptr_; \ |
|
|
57 | \ |
|
|
58 | if (!init_) \ |
|
|
59 | { \ |
|
|
60 | init_ = 1; \ |
|
|
61 | fptr_ = (type)SDL_GL_GetProcAddress (# func); \ |
|
|
62 | } \ |
|
|
63 | \ |
|
|
64 | if (fptr_) \ |
|
|
65 | fptr_ args; \ |
|
|
66 | } |
|
|
67 | |
43 | typedef Mix_Chunk *CFClient__MixChunk; |
68 | typedef Mix_Chunk *CFClient__MixChunk; |
44 | typedef Mix_Music *CFClient__MixMusic; |
69 | typedef Mix_Music *CFClient__MixMusic; |
45 | |
70 | |
46 | static PangoContext *context; |
71 | typedef PangoFontDescription *CFClient__Font; |
47 | static PangoFontMap *fontmap; |
|
|
48 | |
72 | |
49 | typedef struct cf_layout { |
73 | typedef struct cf_layout { |
50 | PangoLayout *pl; |
74 | PangoLayout *pl; // either derived from a cairo or ft2 context |
|
|
75 | int rgba; // wether we use rgba (cairo) or grayscale (ft2) |
|
|
76 | float r, g, b, a; // default color for rgba mode |
51 | int base_height; |
77 | int base_height; |
|
|
78 | CFClient__Font font; |
52 | } *CFClient__Layout; |
79 | } *CFClient__Layout; |
|
|
80 | |
|
|
81 | static CFClient__Font default_font; |
|
|
82 | static PangoContext *ft2_context, *cairo_context; |
|
|
83 | static PangoFontMap *ft2_fontmap, *cairo_fontmap; |
53 | |
84 | |
54 | static void |
85 | static void |
55 | substitute_func (FcPattern *pattern, gpointer data) |
86 | substitute_func (FcPattern *pattern, gpointer data) |
56 | { |
87 | { |
57 | FcPatternAddBool (pattern, FC_HINTING , 1); |
88 | FcPatternAddBool (pattern, FC_HINTING , 1); |
|
|
89 | #ifdef _WIN32 |
|
|
90 | FcPatternAddBool (pattern, FC_AUTOHINT, 1); |
|
|
91 | #else |
58 | FcPatternAddBool (pattern, FC_AUTOHINT, 0); |
92 | FcPatternAddBool (pattern, FC_AUTOHINT, 0); |
|
|
93 | #endif |
59 | } |
94 | } |
60 | |
95 | |
61 | static void |
96 | static void |
62 | layout_update (CFClient__Layout self) |
97 | layout_update_font (CFClient__Layout self) |
63 | { |
98 | { |
64 | /* use a random scale factor to account for unknown descenders, 0.8 works |
99 | /* use a random scale factor to account for unknown descenders, 0.8 works |
65 | * reasonably well with bitstream vera |
100 | * reasonably well with bitstream vera |
66 | */ |
101 | */ |
67 | PangoFontDescription *font = pango_context_get_font_description (context); |
102 | PangoFontDescription *font = self->font ? self->font : default_font; |
68 | |
103 | |
69 | int height = self->base_height * (PANGO_SCALE * 8 / 10); |
|
|
70 | |
|
|
71 | if (pango_font_description_get_size (font) != height) |
|
|
72 | { |
|
|
73 | pango_font_description_set_absolute_size (font, height); |
104 | pango_font_description_set_absolute_size (font, |
74 | pango_layout_context_changed (self->pl); |
105 | MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10)); |
75 | } |
106 | |
|
|
107 | pango_layout_set_font_description (self->pl, font); |
76 | } |
108 | } |
77 | |
109 | |
78 | static void |
110 | static void |
79 | layout_get_pixel_size (CFClient__Layout self, int *w, int *h) |
111 | layout_get_pixel_size (CFClient__Layout self, int *w, int *h) |
80 | { |
112 | { |
81 | layout_update (self); |
|
|
82 | |
|
|
83 | pango_layout_get_pixel_size (self->pl, w, h); |
113 | pango_layout_get_pixel_size (self->pl, w, h); |
84 | |
114 | |
85 | *w = (*w + 3) & ~3; |
|
|
86 | if (!*w) *w = 1; |
115 | if (!*w) *w = 1; |
87 | if (!*h) *h = 1; |
116 | if (!*h) *h = 1; |
|
|
117 | |
|
|
118 | *w = (*w + 3) & ~3; |
88 | } |
119 | } |
89 | |
120 | |
90 | typedef uint16_t mapface; |
121 | typedef uint16_t mapface; |
91 | |
122 | |
92 | typedef struct { |
123 | typedef struct { |
… | |
… | |
240 | } |
271 | } |
241 | } |
272 | } |
242 | } |
273 | } |
243 | |
274 | |
244 | static void |
275 | static void |
245 | music_finished () |
276 | music_finished (void) |
246 | { |
277 | { |
247 | SDL_UserEvent ev; |
278 | SDL_UserEvent ev; |
248 | |
279 | |
249 | ev.type = SDL_USEREVENT; |
280 | ev.type = SDL_USEREVENT; |
250 | ev.code = 0; |
281 | ev.code = 0; |
251 | ev.data1 = 0; |
282 | ev.data1 = 0; |
252 | ev.data2 = 0; |
283 | ev.data2 = 0; |
253 | |
284 | |
|
|
285 | SDL_PushEvent ((SDL_Event *)&ev); |
|
|
286 | } |
|
|
287 | |
|
|
288 | static void |
|
|
289 | channel_finished (int channel) |
|
|
290 | { |
254 | SDL_PushEvent (&ev); |
291 | SDL_UserEvent ev; |
|
|
292 | |
|
|
293 | ev.type = SDL_USEREVENT; |
|
|
294 | ev.code = 1; |
|
|
295 | ev.data1 = (void *)(long)channel; |
|
|
296 | ev.data2 = 0; |
|
|
297 | |
|
|
298 | SDL_PushEvent ((SDL_Event *)&ev); |
255 | } |
299 | } |
256 | |
300 | |
257 | MODULE = CFClient PACKAGE = CFClient |
301 | MODULE = CFClient PACKAGE = CFClient |
258 | |
302 | |
259 | PROTOTYPES: ENABLE |
303 | PROTOTYPES: ENABLE |
… | |
… | |
367 | # undef const_iv |
411 | # undef const_iv |
368 | }; |
412 | }; |
369 | |
413 | |
370 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
414 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
371 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
415 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
|
|
416 | } |
372 | |
417 | |
|
|
418 | void |
|
|
419 | pango_init () |
|
|
420 | CODE: |
|
|
421 | { |
|
|
422 | // delayed, so it can pick up new fonts added by AddFontResourceEx |
373 | fontmap = pango_ft2_font_map_new (); |
423 | ft2_fontmap = pango_ft2_font_map_new (); |
374 | pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)fontmap, substitute_func, 0, 0); |
424 | pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0); |
375 | context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap); |
425 | ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap); |
|
|
426 | |
|
|
427 | cairo_fontmap = pango_cairo_font_map_get_default (); |
|
|
428 | cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap); |
376 | } |
429 | } |
377 | |
430 | |
378 | int |
431 | int |
379 | SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO) |
432 | SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO) |
380 | |
433 | |
… | |
… | |
439 | |
492 | |
440 | while (SDL_PollEvent (&ev)) |
493 | while (SDL_PollEvent (&ev)) |
441 | { |
494 | { |
442 | HV *hv = newHV (); |
495 | HV *hv = newHV (); |
443 | hv_store (hv, "type", 4, newSViv (ev.type), 0); |
496 | hv_store (hv, "type", 4, newSViv (ev.type), 0); |
|
|
497 | |
444 | switch (ev.type) |
498 | switch (ev.type) |
445 | { |
499 | { |
446 | case SDL_KEYDOWN: |
500 | case SDL_KEYDOWN: |
447 | case SDL_KEYUP: |
501 | case SDL_KEYUP: |
448 | hv_store (hv, "state", 5, newSViv (ev.key.state), 0); |
502 | hv_store (hv, "state", 5, newSViv (ev.key.state), 0); |
… | |
… | |
468 | case SDL_MOUSEBUTTONUP: |
522 | case SDL_MOUSEBUTTONUP: |
469 | hv_store (hv, "button", 6, newSViv (ev.button.button), 0); |
523 | hv_store (hv, "button", 6, newSViv (ev.button.button), 0); |
470 | hv_store (hv, "state", 5, newSViv (ev.button.state), 0); |
524 | hv_store (hv, "state", 5, newSViv (ev.button.state), 0); |
471 | hv_store (hv, "x", 1, newSViv (ev.button.x), 0); |
525 | hv_store (hv, "x", 1, newSViv (ev.button.x), 0); |
472 | hv_store (hv, "y", 1, newSViv (ev.button.y), 0); |
526 | hv_store (hv, "y", 1, newSViv (ev.button.y), 0); |
|
|
527 | break; |
|
|
528 | |
|
|
529 | case SDL_USEREVENT: |
|
|
530 | hv_store (hv, "code", 4, newSViv (ev.user.code), 0); |
|
|
531 | hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0); |
|
|
532 | hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0); |
|
|
533 | break; |
473 | } |
534 | } |
474 | |
535 | |
475 | XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv))); |
536 | XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv))); |
476 | } |
537 | } |
477 | } |
538 | } |
478 | |
539 | |
479 | int |
540 | int |
480 | Mix_OpenAudio (int frequency = 22050, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 512) |
541 | Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048) |
481 | POSTCALL: |
542 | POSTCALL: |
482 | Mix_HookMusicFinished (music_finished); |
543 | Mix_HookMusicFinished (music_finished); |
|
|
544 | Mix_ChannelFinished (channel_finished); |
483 | |
545 | |
484 | void |
546 | void |
485 | Mix_CloseAudio () |
547 | Mix_CloseAudio () |
486 | |
548 | |
487 | int |
549 | int |
… | |
… | |
510 | |
572 | |
511 | void |
573 | void |
512 | add_font (char *file) |
574 | add_font (char *file) |
513 | CODE: |
575 | CODE: |
514 | FcConfigAppFontAddFile (0, (const FcChar8 *)file); /* no idea wether this is required */ |
576 | FcConfigAppFontAddFile (0, (const FcChar8 *)file); /* no idea wether this is required */ |
515 | |
577 | #ifdef _WIN32 |
516 | void |
578 | // cairo... sigh... requires win2000 |
517 | set_font (char *file) |
579 | AddFontResourceEx (file, FR_PRIVATE, 0); |
518 | CODE: |
580 | #endif |
519 | { |
|
|
520 | int count; |
|
|
521 | FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)file, 0, 0, &count); |
|
|
522 | PangoFontDescription *font = pango_fc_font_description_from_pattern (pattern, 0); |
|
|
523 | FcPatternDestroy (pattern); |
|
|
524 | pango_context_set_font_description (context, font); |
|
|
525 | } |
|
|
526 | |
581 | |
527 | void |
582 | void |
528 | load_image_inline (SV *image_) |
583 | load_image_inline (SV *image_) |
529 | ALIAS: |
584 | ALIAS: |
530 | load_image_file = 1 |
585 | load_image_file = 1 |
… | |
… | |
612 | PUSHs (sv_2mortal (newSViv (b / y))); |
667 | PUSHs (sv_2mortal (newSViv (b / y))); |
613 | PUSHs (sv_2mortal (newSViv (a / y))); |
668 | PUSHs (sv_2mortal (newSViv (a / y))); |
614 | } |
669 | } |
615 | |
670 | |
616 | void |
671 | void |
|
|
672 | error (char *message) |
|
|
673 | CODE: |
|
|
674 | #ifdef _WIN32 |
|
|
675 | MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR | MB_SETFOREGROUND); |
|
|
676 | #else |
|
|
677 | fprintf (stderr, "ERROR: %s\n", message); |
|
|
678 | #endif |
|
|
679 | |
|
|
680 | void |
617 | fatal (char *message) |
681 | fatal (char *message) |
618 | CODE: |
682 | CODE: |
619 | #ifdef _WIN32 |
683 | #ifdef _WIN32 |
620 | MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR | MB_SETFOREGROUND); |
684 | MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR | MB_SETFOREGROUND); |
621 | #else |
685 | #else |
622 | fprintf (stderr, "FATAL: %s\n", message); |
686 | fprintf (stderr, "FATAL: %s\n", message); |
623 | #endif |
687 | #endif |
624 | exit (1); |
688 | exit (1); |
625 | |
689 | |
|
|
690 | MODULE = CFClient PACKAGE = CFClient::Font |
|
|
691 | |
|
|
692 | CFClient::Font |
|
|
693 | new_from_file (SV *class, char *path, int id = 0) |
|
|
694 | CODE: |
|
|
695 | { |
|
|
696 | int count; |
|
|
697 | FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count); |
|
|
698 | RETVAL = pango_fc_font_description_from_pattern (pattern, 0); |
|
|
699 | FcPatternDestroy (pattern); |
|
|
700 | } |
|
|
701 | OUTPUT: |
|
|
702 | RETVAL |
|
|
703 | |
|
|
704 | void |
|
|
705 | DESTROY (CFClient::Font self) |
|
|
706 | CODE: |
|
|
707 | pango_font_description_free (self); |
|
|
708 | |
|
|
709 | void |
|
|
710 | make_default (CFClient::Font self) |
|
|
711 | CODE: |
|
|
712 | default_font = self; |
|
|
713 | |
626 | MODULE = CFClient PACKAGE = CFClient::Layout |
714 | MODULE = CFClient PACKAGE = CFClient::Layout |
627 | |
715 | |
628 | CFClient::Layout |
716 | CFClient::Layout |
629 | new (SV *class, int base_height = 10) |
717 | new (SV *class, int rgba = 0) |
630 | CODE: |
718 | CODE: |
631 | New (0, RETVAL, 1, struct cf_layout); |
719 | New (0, RETVAL, 1, struct cf_layout); |
632 | RETVAL->base_height = base_height; |
720 | |
633 | RETVAL->pl = pango_layout_new (context); |
721 | RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context); |
|
|
722 | RETVAL->rgba = rgba; |
|
|
723 | RETVAL->r = 1.; |
|
|
724 | RETVAL->g = 1.; |
|
|
725 | RETVAL->b = 1.; |
|
|
726 | RETVAL->a = 1.; |
|
|
727 | RETVAL->base_height = MIN_FONT_HEIGHT; |
|
|
728 | RETVAL->font = 0; |
|
|
729 | |
634 | pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR); |
730 | pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR); |
|
|
731 | layout_update_font (RETVAL); |
635 | OUTPUT: |
732 | OUTPUT: |
636 | RETVAL |
733 | RETVAL |
637 | |
734 | |
638 | void |
735 | void |
639 | DESTROY (CFClient::Layout self) |
736 | DESTROY (CFClient::Layout self) |
640 | CODE: |
737 | CODE: |
641 | g_object_unref (self->pl); |
738 | g_object_unref (self->pl); |
642 | Safefree (self); |
739 | Safefree (self); |
643 | |
740 | |
|
|
741 | int |
|
|
742 | is_rgba (CFClient::Layout self) |
|
|
743 | CODE: |
|
|
744 | RETVAL = self->rgba; |
|
|
745 | OUTPUT: |
|
|
746 | RETVAL |
|
|
747 | |
644 | void |
748 | void |
645 | set_text (CFClient::Layout self, SV *text_) |
749 | set_text (CFClient::Layout self, SV *text_) |
646 | CODE: |
750 | CODE: |
647 | { |
751 | { |
648 | STRLEN textlen; |
752 | STRLEN textlen; |
… | |
… | |
668 | SvUTF8_on (RETVAL); |
772 | SvUTF8_on (RETVAL); |
669 | OUTPUT: |
773 | OUTPUT: |
670 | RETVAL |
774 | RETVAL |
671 | |
775 | |
672 | void |
776 | void |
|
|
777 | set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.) |
|
|
778 | CODE: |
|
|
779 | self->r = r; |
|
|
780 | self->g = g; |
|
|
781 | self->b = b; |
|
|
782 | self->a = a; |
|
|
783 | |
|
|
784 | void |
|
|
785 | set_font (CFClient::Layout self, CFClient::Font font = 0) |
|
|
786 | CODE: |
|
|
787 | if (self->font != font) |
|
|
788 | { |
|
|
789 | self->font = font; |
|
|
790 | layout_update_font (self); |
|
|
791 | } |
|
|
792 | |
|
|
793 | void |
673 | set_height (CFClient::Layout self, int base_height) |
794 | set_height (CFClient::Layout self, int base_height) |
674 | CODE: |
795 | CODE: |
|
|
796 | if (self->base_height != base_height) |
|
|
797 | { |
675 | self->base_height = base_height; |
798 | self->base_height = base_height; |
|
|
799 | layout_update_font (self); |
|
|
800 | } |
676 | |
801 | |
677 | void |
802 | void |
678 | set_width (CFClient::Layout self, int max_width = -1) |
803 | set_width (CFClient::Layout self, int max_width = -1) |
679 | CODE: |
804 | CODE: |
680 | pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE); |
805 | pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE); |
|
|
806 | |
|
|
807 | void |
|
|
808 | set_indent (CFClient::Layout self, int indent) |
|
|
809 | CODE: |
|
|
810 | pango_layout_set_indent (self->pl, indent * PANGO_SCALE); |
|
|
811 | |
|
|
812 | void |
|
|
813 | set_spacing (CFClient::Layout self, int spacing) |
|
|
814 | CODE: |
|
|
815 | pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE); |
|
|
816 | |
|
|
817 | void |
|
|
818 | set_ellipsise (CFClient::Layout self, int ellipsise) |
|
|
819 | CODE: |
|
|
820 | pango_layout_set_ellipsize (self->pl, |
|
|
821 | ellipsise == 1 ? PANGO_ELLIPSIZE_START |
|
|
822 | : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE |
|
|
823 | : ellipsise == 3 ? PANGO_ELLIPSIZE_END |
|
|
824 | : PANGO_ELLIPSIZE_NONE |
|
|
825 | ); |
|
|
826 | |
|
|
827 | void |
|
|
828 | set_single_paragraph_mode (CFClient::Layout self, int spm) |
|
|
829 | CODE: |
|
|
830 | pango_layout_set_single_paragraph_mode (self->pl, !!spm); |
681 | |
831 | |
682 | void |
832 | void |
683 | size (CFClient::Layout self) |
833 | size (CFClient::Layout self) |
684 | PPCODE: |
834 | PPCODE: |
685 | { |
835 | { |
686 | int w, h; |
836 | int w, h; |
687 | |
837 | |
688 | layout_update (self); |
|
|
689 | layout_get_pixel_size (self, &w, &h); |
838 | layout_get_pixel_size (self, &w, &h); |
690 | |
839 | |
691 | EXTEND (SP, 2); |
840 | EXTEND (SP, 2); |
692 | PUSHs (sv_2mortal (newSViv (w))); |
841 | PUSHs (sv_2mortal (newSViv (w))); |
693 | PUSHs (sv_2mortal (newSViv (h))); |
842 | PUSHs (sv_2mortal (newSViv (h))); |
… | |
… | |
696 | int |
845 | int |
697 | xy_to_index (CFClient::Layout self, int x, int y) |
846 | xy_to_index (CFClient::Layout self, int x, int y) |
698 | CODE: |
847 | CODE: |
699 | { |
848 | { |
700 | int index, trailing; |
849 | int index, trailing; |
701 | |
|
|
702 | layout_update (self); |
|
|
703 | pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing); |
850 | pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing); |
704 | |
|
|
705 | RETVAL = index; |
851 | RETVAL = index; |
706 | } |
852 | } |
707 | OUTPUT: |
853 | OUTPUT: |
708 | RETVAL |
854 | RETVAL |
709 | |
855 | |
710 | void |
856 | void |
711 | cursor_pos (CFClient::Layout self, int index) |
857 | cursor_pos (CFClient::Layout self, int index) |
712 | PPCODE: |
858 | PPCODE: |
713 | { |
859 | { |
714 | PangoRectangle strong_pos; |
860 | PangoRectangle strong_pos; |
715 | layout_update (self); |
|
|
716 | pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0); |
861 | pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0); |
717 | |
862 | |
718 | EXTEND (SP, 3); |
863 | EXTEND (SP, 3); |
719 | PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE))); |
864 | PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE))); |
720 | PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); |
865 | PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); |
… | |
… | |
725 | render (CFClient::Layout self) |
870 | render (CFClient::Layout self) |
726 | PPCODE: |
871 | PPCODE: |
727 | { |
872 | { |
728 | SV *retval; |
873 | SV *retval; |
729 | int w, h; |
874 | int w, h; |
730 | FT_Bitmap bitmap; |
|
|
731 | |
875 | |
732 | layout_update (self); |
|
|
733 | layout_get_pixel_size (self, &w, &h); |
876 | layout_get_pixel_size (self, &w, &h); |
734 | |
877 | |
|
|
878 | if (self->rgba) |
|
|
879 | { |
|
|
880 | cairo_surface_t *surface; |
|
|
881 | cairo_t *cairo; |
|
|
882 | |
|
|
883 | retval = newSV (w * h * 4); |
|
|
884 | SvPOK_only (retval); |
|
|
885 | SvCUR_set (retval, w * h * 4); |
|
|
886 | |
|
|
887 | memset (SvPVX (retval), 0, w * h * 4); |
|
|
888 | |
|
|
889 | surface = cairo_image_surface_create_for_data ( |
|
|
890 | (void*)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w * 4); |
|
|
891 | cairo = cairo_create (surface); |
|
|
892 | cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a); |
|
|
893 | |
|
|
894 | pango_cairo_show_layout (cairo, self->pl); |
|
|
895 | |
|
|
896 | cairo_destroy (cairo); |
|
|
897 | cairo_surface_destroy (surface); |
|
|
898 | |
|
|
899 | // what a mess, and its premultiplied, too :( |
|
|
900 | { |
|
|
901 | uint32_t *p = (uint32_t *)SvPVX (retval); |
|
|
902 | uint32_t *e = p + w * h; |
|
|
903 | |
|
|
904 | while (p < e) |
|
|
905 | { |
|
|
906 | uint32_t rgba = *p; |
|
|
907 | rgba = (rgba >> 24) | (rgba << 8); |
|
|
908 | rgba = SDL_SwapBE32 (rgba); |
|
|
909 | *p++ = rgba; |
|
|
910 | } |
|
|
911 | } |
|
|
912 | |
|
|
913 | EXTEND (SP, 5); |
|
|
914 | PUSHs (sv_2mortal (newSViv (w))); |
|
|
915 | PUSHs (sv_2mortal (newSViv (h))); |
|
|
916 | PUSHs (sv_2mortal (retval)); |
|
|
917 | PUSHs (sv_2mortal (newSViv (GL_RGBA))); |
|
|
918 | PUSHs (sv_2mortal (newSViv (GL_RGBA))); |
|
|
919 | } |
|
|
920 | else |
|
|
921 | { |
|
|
922 | FT_Bitmap bitmap; |
|
|
923 | |
735 | retval = newSV (w * h); |
924 | retval = newSV (w * h); |
736 | SvPOK_only (retval); |
925 | SvPOK_only (retval); |
737 | SvCUR_set (retval, w * h); |
926 | SvCUR_set (retval, w * h); |
738 | |
927 | |
739 | bitmap.rows = h; |
928 | bitmap.rows = h; |
740 | bitmap.width = w; |
929 | bitmap.width = w; |
741 | bitmap.pitch = w; |
930 | bitmap.pitch = w; |
742 | bitmap.buffer = (unsigned char*)SvPVX (retval); |
931 | bitmap.buffer = (unsigned char*)SvPVX (retval); |
743 | bitmap.num_grays = 256; |
932 | bitmap.num_grays = 256; |
744 | bitmap.pixel_mode = FT_PIXEL_MODE_GRAY; |
933 | bitmap.pixel_mode = FT_PIXEL_MODE_GRAY; |
745 | |
934 | |
746 | memset (bitmap.buffer, 0, w * h); |
935 | memset (bitmap.buffer, 0, w * h); |
747 | |
936 | |
748 | pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE); |
937 | pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE); |
749 | |
938 | |
750 | EXTEND (SP, 3); |
939 | EXTEND (SP, 5); |
751 | PUSHs (sv_2mortal (newSViv (w))); |
940 | PUSHs (sv_2mortal (newSViv (w))); |
752 | PUSHs (sv_2mortal (newSViv (h))); |
941 | PUSHs (sv_2mortal (newSViv (h))); |
753 | PUSHs (sv_2mortal (retval)); |
942 | PUSHs (sv_2mortal (retval)); |
|
|
943 | PUSHs (sv_2mortal (newSViv (GL_ALPHA))); |
|
|
944 | PUSHs (sv_2mortal (newSViv (GL_ALPHA))); |
|
|
945 | } |
754 | } |
946 | } |
755 | |
947 | |
756 | MODULE = CFClient PACKAGE = CFClient::Texture |
948 | MODULE = CFClient PACKAGE = CFClient::Texture |
757 | |
949 | |
758 | void |
950 | void |
759 | draw_quad (SV *self, float x, float y, float w = 0, float h = 0) |
951 | draw_quad (SV *self, float x, float y, float w = 0, float h = 0) |
760 | PROTOTYPE: $$$;$$ |
952 | PROTOTYPE: $$$;$$ |
|
|
953 | ALIAS: |
|
|
954 | draw_quad_alpha = 1 |
|
|
955 | draw_quad_alpha_premultiplied = 2 |
761 | CODE: |
956 | CODE: |
762 | { |
957 | { |
763 | HV *hv = (HV *)SvRV (self); |
958 | HV *hv = (HV *)SvRV (self); |
764 | float s = SvNV (*hv_fetch (hv, "s", 1, 1)); |
959 | float s = SvNV (*hv_fetch (hv, "s", 1, 1)); |
765 | float t = SvNV (*hv_fetch (hv, "t", 1, 1)); |
960 | float t = SvNV (*hv_fetch (hv, "t", 1, 1)); |
… | |
… | |
770 | { |
965 | { |
771 | w = SvNV (*hv_fetch (hv, "w", 1, 1)); |
966 | w = SvNV (*hv_fetch (hv, "w", 1, 1)); |
772 | h = SvNV (*hv_fetch (hv, "h", 1, 1)); |
967 | h = SvNV (*hv_fetch (hv, "h", 1, 1)); |
773 | } |
968 | } |
774 | |
969 | |
|
|
970 | if (ix) |
|
|
971 | { |
|
|
972 | glEnable (GL_BLEND); |
|
|
973 | glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA); |
|
|
974 | } |
|
|
975 | |
775 | glBindTexture (GL_TEXTURE_2D, name); |
976 | glBindTexture (GL_TEXTURE_2D, name); |
|
|
977 | |
776 | if (wrap_mode) { |
978 | if (wrap_mode) |
|
|
979 | { |
777 | glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT); |
980 | glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT); |
778 | glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT); |
981 | glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT); |
779 | } |
982 | } |
|
|
983 | |
780 | glBegin (GL_QUADS); |
984 | glBegin (GL_QUADS); |
781 | glTexCoord2f (0, 0); glVertex2f (x , y ); |
985 | glTexCoord2f (0, 0); glVertex2f (x , y ); |
782 | glTexCoord2f (0, t); glVertex2f (x , y + h); |
986 | glTexCoord2f (0, t); glVertex2f (x , y + h); |
783 | glTexCoord2f (s, t); glVertex2f (x + w, y + h); |
987 | glTexCoord2f (s, t); glVertex2f (x + w, y + h); |
784 | glTexCoord2f (s, 0); glVertex2f (x + w, y ); |
988 | glTexCoord2f (s, 0); glVertex2f (x + w, y ); |
785 | glEnd (); |
989 | glEnd (); |
|
|
990 | |
|
|
991 | if (ix) |
|
|
992 | glDisable (GL_BLEND); |
786 | } |
993 | } |
787 | |
994 | |
788 | MODULE = CFClient PACKAGE = CFClient::Map |
995 | MODULE = CFClient PACKAGE = CFClient::Map |
789 | |
996 | |
790 | CFClient::Map |
997 | CFClient::Map |
… | |
… | |
1299 | } *civ, const_iv[] = { |
1506 | } *civ, const_iv[] = { |
1300 | # define const_iv(name) { # name, (IV)name } |
1507 | # define const_iv(name) { # name, (IV)name } |
1301 | const_iv (GL_COLOR_MATERIAL), |
1508 | const_iv (GL_COLOR_MATERIAL), |
1302 | const_iv (GL_SMOOTH), |
1509 | const_iv (GL_SMOOTH), |
1303 | const_iv (GL_FLAT), |
1510 | const_iv (GL_FLAT), |
|
|
1511 | const_iv (GL_DITHER), |
1304 | const_iv (GL_BLEND), |
1512 | const_iv (GL_BLEND), |
|
|
1513 | const_iv (GL_SCISSOR_TEST), |
1305 | const_iv (GL_AND), |
1514 | const_iv (GL_AND), |
|
|
1515 | const_iv (GL_ONE), |
|
|
1516 | const_iv (GL_ZERO), |
1306 | const_iv (GL_SRC_ALPHA), |
1517 | const_iv (GL_SRC_ALPHA), |
|
|
1518 | const_iv (GL_SRC_ALPHA_SATURATE), |
1307 | const_iv (GL_ONE_MINUS_SRC_ALPHA), |
1519 | const_iv (GL_ONE_MINUS_SRC_ALPHA), |
|
|
1520 | const_iv (GL_ONE_MINUS_DST_ALPHA), |
1308 | const_iv (GL_RGB), |
1521 | const_iv (GL_RGB), |
1309 | const_iv (GL_RGBA), |
1522 | const_iv (GL_RGBA), |
1310 | const_iv (GL_UNSIGNED_BYTE), |
1523 | const_iv (GL_UNSIGNED_BYTE), |
1311 | const_iv (GL_ALPHA4), |
|
|
1312 | const_iv (GL_ALPHA), |
1524 | const_iv (GL_ALPHA), |
|
|
1525 | const_iv (GL_LUMINANCE), |
1313 | const_iv (GL_FLOAT), |
1526 | const_iv (GL_FLOAT), |
1314 | const_iv (GL_UNSIGNED_INT_8_8_8_8_REV), |
1527 | const_iv (GL_UNSIGNED_INT_8_8_8_8_REV), |
1315 | const_iv (GL_COMPILE), |
1528 | const_iv (GL_COMPILE), |
1316 | const_iv (GL_TEXTURE_1D), |
1529 | const_iv (GL_TEXTURE_1D), |
1317 | const_iv (GL_TEXTURE_2D), |
1530 | const_iv (GL_TEXTURE_2D), |
… | |
… | |
1323 | const_iv (GL_TEXTURE_WRAP_T), |
1536 | const_iv (GL_TEXTURE_WRAP_T), |
1324 | const_iv (GL_CLAMP), |
1537 | const_iv (GL_CLAMP), |
1325 | const_iv (GL_REPEAT), |
1538 | const_iv (GL_REPEAT), |
1326 | const_iv (GL_NEAREST), |
1539 | const_iv (GL_NEAREST), |
1327 | const_iv (GL_LINEAR), |
1540 | const_iv (GL_LINEAR), |
|
|
1541 | const_iv (GL_NEAREST_MIPMAP_NEAREST), |
|
|
1542 | const_iv (GL_LINEAR_MIPMAP_NEAREST), |
|
|
1543 | const_iv (GL_NEAREST_MIPMAP_LINEAR), |
|
|
1544 | const_iv (GL_LINEAR_MIPMAP_LINEAR), |
|
|
1545 | const_iv (GL_GENERATE_MIPMAP), |
1328 | const_iv (GL_MODULATE), |
1546 | const_iv (GL_MODULATE), |
|
|
1547 | const_iv (GL_DECAL), |
1329 | const_iv (GL_REPLACE), |
1548 | const_iv (GL_REPLACE), |
1330 | const_iv (GL_COLOR_BUFFER_BIT), |
1549 | const_iv (GL_COLOR_BUFFER_BIT), |
1331 | const_iv (GL_PROJECTION), |
1550 | const_iv (GL_PROJECTION), |
1332 | const_iv (GL_MODELVIEW), |
1551 | const_iv (GL_MODELVIEW), |
1333 | const_iv (GL_COLOR_LOGIC_OP), |
1552 | const_iv (GL_COLOR_LOGIC_OP), |
|
|
1553 | const_iv (GL_SEPARABLE_2D), |
1334 | const_iv (GL_CONVOLUTION_2D), |
1554 | const_iv (GL_CONVOLUTION_2D), |
1335 | const_iv (GL_CONVOLUTION_BORDER_MODE), |
1555 | const_iv (GL_CONVOLUTION_BORDER_MODE), |
1336 | const_iv (GL_CONSTANT_BORDER), |
1556 | const_iv (GL_CONSTANT_BORDER), |
1337 | const_iv (GL_LINES), |
1557 | const_iv (GL_LINES), |
1338 | const_iv (GL_QUADS), |
1558 | const_iv (GL_QUADS), |
… | |
… | |
1363 | |
1583 | |
1364 | void glBlendFunc (int sfactor, int dfactor) |
1584 | void glBlendFunc (int sfactor, int dfactor) |
1365 | |
1585 | |
1366 | void glLogicOp (int opcode) |
1586 | void glLogicOp (int opcode) |
1367 | |
1587 | |
|
|
1588 | void glColorMask (int red, int green, int blue, int alpha) |
|
|
1589 | |
1368 | void glMatrixMode (int mode) |
1590 | void glMatrixMode (int mode) |
1369 | |
1591 | |
1370 | void glPushMatrix () |
1592 | void glPushMatrix () |
1371 | |
1593 | |
1372 | void glPopMatrix () |
1594 | void glPopMatrix () |
1373 | |
1595 | |
1374 | void glLoadIdentity () |
1596 | void glLoadIdentity () |
1375 | |
1597 | |
|
|
1598 | # near and far are due to microsofts buggy c compiler |
1376 | void glOrtho (double left, double right, double bottom, double top, double near, double far) |
1599 | void glOrtho (double left, double right, double bottom, double top, double near_, double far_) |
1377 | |
1600 | |
1378 | void glViewport (int x, int y, int width, int height) |
1601 | void glViewport (int x, int y, int width, int height) |
|
|
1602 | |
|
|
1603 | void glScissor (int x, int y, int width, int height) |
1379 | |
1604 | |
1380 | void glTranslate (float x, float y, float z = 0.) |
1605 | void glTranslate (float x, float y, float z = 0.) |
1381 | CODE: |
1606 | CODE: |
1382 | glTranslatef (x, y, z); |
1607 | glTranslatef (x, y, z); |
1383 | |
1608 | |
1384 | void glScale (float x, float y, float z) |
1609 | void glScale (float x, float y, float z = 1.) |
1385 | CODE: |
1610 | CODE: |
1386 | glScalef (x, y, z); |
1611 | glScalef (x, y, z); |
1387 | |
1612 | |
1388 | void glRotate (float angle, float x, float y, float z) |
1613 | void glRotate (float angle, float x, float y, float z) |
1389 | CODE: |
1614 | CODE: |
… | |
… | |
1394 | void glEnd () |
1619 | void glEnd () |
1395 | |
1620 | |
1396 | void glColor (float r, float g, float b, float a = 1.0) |
1621 | void glColor (float r, float g, float b, float a = 1.0) |
1397 | PROTOTYPE: @ |
1622 | PROTOTYPE: @ |
1398 | CODE: |
1623 | CODE: |
1399 | glColor4f (r, g, b, a); |
1624 | glColor4ub (MIN ((int)(r * 255.f), 255), |
|
|
1625 | MIN ((int)(g * 255.f), 255), |
|
|
1626 | MIN ((int)(b * 255.f), 255), |
|
|
1627 | MIN ((int)(a * 255.f), 255)); |
1400 | |
1628 | |
1401 | void glVertex (float x, float y, float z = 0.) |
1629 | void glVertex (float x, float y, float z = 0.) |
1402 | CODE: |
1630 | CODE: |
1403 | glVertex3f (x, y, z); |
1631 | glVertex3f (x, y, z); |
1404 | |
1632 | |
… | |
… | |
1416 | |
1644 | |
1417 | void glBindTexture (int target, int name) |
1645 | void glBindTexture (int target, int name) |
1418 | |
1646 | |
1419 | void glConvolutionParameter (int target, int pname, float params) |
1647 | void glConvolutionParameter (int target, int pname, float params) |
1420 | CODE: |
1648 | CODE: |
1421 | glConvolutionParameterf (target, pname, params); |
1649 | GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params)); |
1422 | |
1650 | |
1423 | void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data) |
1651 | void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data) |
|
|
1652 | CODE: |
|
|
1653 | GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D, |
|
|
1654 | (target, internalformat, width, height, format, type, data)); |
|
|
1655 | |
|
|
1656 | void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column) |
|
|
1657 | CODE: |
|
|
1658 | GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D, |
|
|
1659 | (target, internalformat, width, height, format, type, row, column)); |
1424 | |
1660 | |
1425 | void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data) |
1661 | void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data) |
1426 | |
1662 | |
1427 | void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) |
1663 | void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) |
|
|
1664 | |
|
|
1665 | void glRasterPos (int x, int y) |
|
|
1666 | CODE: |
|
|
1667 | glRasterPos2i (x, y); |
|
|
1668 | |
|
|
1669 | void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR) |
1428 | |
1670 | |
1429 | int glGenTexture () |
1671 | int glGenTexture () |
1430 | CODE: |
1672 | CODE: |
1431 | { |
1673 | { |
1432 | GLuint name; |
1674 | GLuint name; |