1 | #ifdef _WIN32 |
1 | #ifdef _WIN32 |
2 | # include <malloc.h> |
2 | # include <malloc.h> |
|
|
3 | # pragma warning(disable:4244) |
3 | #endif |
4 | #endif |
4 | |
5 | |
5 | #include "EXTERN.h" |
6 | #include "EXTERN.h" |
6 | #include "perl.h" |
7 | #include "perl.h" |
7 | #include "XSUB.h" |
8 | #include "XSUB.h" |
8 | |
9 | |
9 | #include <string.h> |
10 | #include <string.h> |
10 | #include <stdio.h> |
11 | #include <stdio.h> |
11 | |
12 | |
12 | #include <SDL.h> |
13 | #include <SDL.h> |
|
|
14 | #include <SDL_endian.h> |
13 | #include <SDL_image.h> |
15 | #include <SDL_image.h> |
14 | #include <SDL_mixer.h> |
16 | #include <SDL_mixer.h> |
15 | #include <SDL_opengl.h> |
17 | #include <SDL_opengl.h> |
16 | |
18 | |
17 | #include <glib/gmacros.h> |
19 | #include <glib/gmacros.h> |
18 | |
20 | |
19 | #include <pango/pango.h> |
21 | #include <pango/pango.h> |
20 | #include <pango/pangofc-fontmap.h> |
22 | #include <pango/pangofc-fontmap.h> |
21 | #include <pango/pangoft2.h> |
23 | #include <pango/pangoft2.h> |
|
|
24 | #include <pango/pangocairo.h> |
22 | |
25 | |
23 | #ifndef _WIN32 |
26 | #ifndef _WIN32 |
24 | # include <sys/types.h> |
27 | # include <sys/types.h> |
25 | # include <sys/socket.h> |
28 | # include <sys/socket.h> |
26 | # include <netinet/in.h> |
29 | # include <netinet/in.h> |
… | |
… | |
40 | #define FOW_DARKNESS 32 |
43 | #define FOW_DARKNESS 32 |
41 | |
44 | |
42 | #define MAP_EXTEND_X 32 |
45 | #define MAP_EXTEND_X 32 |
43 | #define MAP_EXTEND_Y 512 |
46 | #define MAP_EXTEND_Y 512 |
44 | |
47 | |
45 | #define MIN_FONT_HEIGHT 8 * PANGO_SCALE |
48 | #define MIN_FONT_HEIGHT 10 |
|
|
49 | |
|
|
50 | #define GL_CALL(type,func,args) \ |
|
|
51 | { \ |
|
|
52 | static int init_; \ |
|
|
53 | static type fptr_; \ |
|
|
54 | \ |
|
|
55 | if (!init_) \ |
|
|
56 | { \ |
|
|
57 | init_ = 1; \ |
|
|
58 | fptr_ = (type)SDL_GL_GetProcAddress (# func); \ |
|
|
59 | } \ |
|
|
60 | \ |
|
|
61 | if (fptr_) \ |
|
|
62 | fptr_ args; \ |
|
|
63 | } |
46 | |
64 | |
47 | typedef Mix_Chunk *CFClient__MixChunk; |
65 | typedef Mix_Chunk *CFClient__MixChunk; |
48 | typedef Mix_Music *CFClient__MixMusic; |
66 | typedef Mix_Music *CFClient__MixMusic; |
49 | |
67 | |
50 | static PangoContext *context; |
68 | typedef PangoFontDescription *CFClient__Font; |
51 | static PangoFontMap *fontmap; |
|
|
52 | |
69 | |
53 | typedef struct cf_layout { |
70 | typedef struct cf_layout { |
54 | PangoLayout *pl; |
71 | PangoLayout *pl; // either derived from a cairo or ft2 context |
|
|
72 | int rgba; // wether we use rgba (cairo) or grayscale (ft2) |
|
|
73 | float r, g, b, a; // default color for rgba mode |
55 | int base_height; |
74 | int base_height; |
|
|
75 | CFClient__Font font; |
56 | } *CFClient__Layout; |
76 | } *CFClient__Layout; |
|
|
77 | |
|
|
78 | static CFClient__Font default_font; |
|
|
79 | static PangoContext *ft2_context, *cairo_context; |
|
|
80 | static PangoFontMap *ft2_fontmap, *cairo_fontmap; |
57 | |
81 | |
58 | static void |
82 | static void |
59 | substitute_func (FcPattern *pattern, gpointer data) |
83 | substitute_func (FcPattern *pattern, gpointer data) |
60 | { |
84 | { |
61 | FcPatternAddBool (pattern, FC_HINTING , 1); |
85 | FcPatternAddBool (pattern, FC_HINTING , 1); |
62 | FcPatternAddBool (pattern, FC_AUTOHINT, 0); |
86 | FcPatternAddBool (pattern, FC_AUTOHINT, 0); |
63 | } |
87 | } |
64 | |
88 | |
65 | static void |
89 | static void |
66 | layout_update (CFClient__Layout self) |
90 | layout_update_font (CFClient__Layout self) |
67 | { |
91 | { |
68 | /* use a random scale factor to account for unknown descenders, 0.8 works |
92 | /* use a random scale factor to account for unknown descenders, 0.8 works |
69 | * reasonably well with bitstream vera |
93 | * reasonably well with bitstream vera |
70 | */ |
94 | */ |
71 | PangoFontDescription *font = (PangoFontDescription *) |
95 | PangoFontDescription *font = self->font ? self->font : default_font; |
72 | pango_layout_get_font_description (self->pl); |
|
|
73 | |
96 | |
74 | int height = self->base_height * (PANGO_SCALE * 8 / 10); |
|
|
75 | |
|
|
76 | if (height < MIN_FONT_HEIGHT) |
|
|
77 | height = MIN_FONT_HEIGHT; |
|
|
78 | |
|
|
79 | if (pango_font_description_get_size (font) != height) |
|
|
80 | { |
|
|
81 | font = pango_font_description_copy (font); |
|
|
82 | pango_font_description_set_absolute_size (font, height); |
97 | pango_font_description_set_absolute_size (font, |
|
|
98 | MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10)); |
|
|
99 | |
83 | pango_layout_set_font_description (self->pl, font); |
100 | pango_layout_set_font_description (self->pl, font); |
84 | } |
|
|
85 | } |
101 | } |
86 | |
102 | |
87 | static void |
103 | static void |
88 | layout_get_pixel_size (CFClient__Layout self, int *w, int *h) |
104 | layout_get_pixel_size (CFClient__Layout self, int *w, int *h) |
89 | { |
105 | { |
90 | layout_update (self); |
|
|
91 | |
|
|
92 | pango_layout_get_pixel_size (self->pl, w, h); |
106 | pango_layout_get_pixel_size (self->pl, w, h); |
93 | |
107 | |
94 | *w = (*w + 3) & ~3; |
|
|
95 | if (!*w) *w = 1; |
108 | if (!*w) *w = 1; |
96 | if (!*h) *h = 1; |
109 | if (!*h) *h = 1; |
|
|
110 | |
|
|
111 | *w = (*w + 3) & ~3; |
97 | } |
112 | } |
98 | |
113 | |
99 | typedef uint16_t mapface; |
114 | typedef uint16_t mapface; |
100 | |
115 | |
101 | typedef struct { |
116 | typedef struct { |
… | |
… | |
249 | } |
264 | } |
250 | } |
265 | } |
251 | } |
266 | } |
252 | |
267 | |
253 | static void |
268 | static void |
254 | music_finished () |
269 | music_finished (void) |
255 | { |
270 | { |
256 | SDL_UserEvent ev; |
271 | SDL_UserEvent ev; |
257 | |
272 | |
258 | ev.type = SDL_USEREVENT; |
273 | ev.type = SDL_USEREVENT; |
259 | ev.code = 0; |
274 | ev.code = 0; |
260 | ev.data1 = 0; |
275 | ev.data1 = 0; |
|
|
276 | ev.data2 = 0; |
|
|
277 | |
|
|
278 | SDL_PushEvent ((SDL_Event *)&ev); |
|
|
279 | } |
|
|
280 | |
|
|
281 | static void |
|
|
282 | channel_finished (int channel) |
|
|
283 | { |
|
|
284 | SDL_UserEvent ev; |
|
|
285 | |
|
|
286 | ev.type = SDL_USEREVENT; |
|
|
287 | ev.code = 1; |
|
|
288 | ev.data1 = (void *)(long)channel; |
261 | ev.data2 = 0; |
289 | ev.data2 = 0; |
262 | |
290 | |
263 | SDL_PushEvent ((SDL_Event *)&ev); |
291 | SDL_PushEvent ((SDL_Event *)&ev); |
264 | } |
292 | } |
265 | |
293 | |
… | |
… | |
377 | }; |
405 | }; |
378 | |
406 | |
379 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
407 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
380 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
408 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
381 | |
409 | |
382 | fontmap = pango_ft2_font_map_new (); |
410 | ft2_fontmap = pango_ft2_font_map_new (); |
383 | pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)fontmap, substitute_func, 0, 0); |
411 | pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0); |
384 | context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap); |
412 | ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap); |
|
|
413 | |
|
|
414 | cairo_fontmap = pango_cairo_font_map_get_default (); |
|
|
415 | cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap); |
385 | } |
416 | } |
386 | |
417 | |
387 | int |
418 | int |
388 | SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO) |
419 | SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO) |
389 | |
420 | |
… | |
… | |
448 | |
479 | |
449 | while (SDL_PollEvent (&ev)) |
480 | while (SDL_PollEvent (&ev)) |
450 | { |
481 | { |
451 | HV *hv = newHV (); |
482 | HV *hv = newHV (); |
452 | hv_store (hv, "type", 4, newSViv (ev.type), 0); |
483 | hv_store (hv, "type", 4, newSViv (ev.type), 0); |
|
|
484 | |
453 | switch (ev.type) |
485 | switch (ev.type) |
454 | { |
486 | { |
455 | case SDL_KEYDOWN: |
487 | case SDL_KEYDOWN: |
456 | case SDL_KEYUP: |
488 | case SDL_KEYUP: |
457 | hv_store (hv, "state", 5, newSViv (ev.key.state), 0); |
489 | hv_store (hv, "state", 5, newSViv (ev.key.state), 0); |
… | |
… | |
477 | case SDL_MOUSEBUTTONUP: |
509 | case SDL_MOUSEBUTTONUP: |
478 | hv_store (hv, "button", 6, newSViv (ev.button.button), 0); |
510 | hv_store (hv, "button", 6, newSViv (ev.button.button), 0); |
479 | hv_store (hv, "state", 5, newSViv (ev.button.state), 0); |
511 | hv_store (hv, "state", 5, newSViv (ev.button.state), 0); |
480 | hv_store (hv, "x", 1, newSViv (ev.button.x), 0); |
512 | hv_store (hv, "x", 1, newSViv (ev.button.x), 0); |
481 | hv_store (hv, "y", 1, newSViv (ev.button.y), 0); |
513 | hv_store (hv, "y", 1, newSViv (ev.button.y), 0); |
|
|
514 | break; |
|
|
515 | |
|
|
516 | case SDL_USEREVENT: |
|
|
517 | hv_store (hv, "code", 4, newSViv (ev.user.code), 0); |
|
|
518 | hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0); |
|
|
519 | hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0); |
|
|
520 | break; |
482 | } |
521 | } |
483 | |
522 | |
484 | XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv))); |
523 | XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv))); |
485 | } |
524 | } |
486 | } |
525 | } |
487 | |
526 | |
488 | int |
527 | int |
489 | Mix_OpenAudio (int frequency = 22050, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 512) |
528 | Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048) |
490 | POSTCALL: |
529 | POSTCALL: |
491 | Mix_HookMusicFinished (music_finished); |
530 | Mix_HookMusicFinished (music_finished); |
|
|
531 | Mix_ChannelFinished (channel_finished); |
492 | |
532 | |
493 | void |
533 | void |
494 | Mix_CloseAudio () |
534 | Mix_CloseAudio () |
495 | |
535 | |
496 | int |
536 | int |
… | |
… | |
519 | |
559 | |
520 | void |
560 | void |
521 | add_font (char *file) |
561 | add_font (char *file) |
522 | CODE: |
562 | CODE: |
523 | FcConfigAppFontAddFile (0, (const FcChar8 *)file); /* no idea wether this is required */ |
563 | FcConfigAppFontAddFile (0, (const FcChar8 *)file); /* no idea wether this is required */ |
524 | |
|
|
525 | void |
|
|
526 | set_font (char *file) |
|
|
527 | CODE: |
|
|
528 | { |
|
|
529 | int count; |
|
|
530 | FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)file, 0, 0, &count); |
|
|
531 | PangoFontDescription *font = pango_fc_font_description_from_pattern (pattern, 0); |
|
|
532 | FcPatternDestroy (pattern); |
|
|
533 | pango_font_description_set_absolute_size (font, MIN_FONT_HEIGHT); |
|
|
534 | pango_context_set_font_description (context, font); |
|
|
535 | } |
|
|
536 | |
564 | |
537 | void |
565 | void |
538 | load_image_inline (SV *image_) |
566 | load_image_inline (SV *image_) |
539 | ALIAS: |
567 | ALIAS: |
540 | load_image_file = 1 |
568 | load_image_file = 1 |
… | |
… | |
622 | PUSHs (sv_2mortal (newSViv (b / y))); |
650 | PUSHs (sv_2mortal (newSViv (b / y))); |
623 | PUSHs (sv_2mortal (newSViv (a / y))); |
651 | PUSHs (sv_2mortal (newSViv (a / y))); |
624 | } |
652 | } |
625 | |
653 | |
626 | void |
654 | void |
|
|
655 | error (char *message) |
|
|
656 | CODE: |
|
|
657 | #ifdef _WIN32 |
|
|
658 | MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR | MB_SETFOREGROUND); |
|
|
659 | #else |
|
|
660 | fprintf (stderr, "ERROR: %s\n", message); |
|
|
661 | #endif |
|
|
662 | |
|
|
663 | void |
627 | fatal (char *message) |
664 | fatal (char *message) |
628 | CODE: |
665 | CODE: |
629 | #ifdef _WIN32 |
666 | #ifdef _WIN32 |
630 | MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR | MB_SETFOREGROUND); |
667 | MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR | MB_SETFOREGROUND); |
631 | #else |
668 | #else |
632 | fprintf (stderr, "FATAL: %s\n", message); |
669 | fprintf (stderr, "FATAL: %s\n", message); |
633 | #endif |
670 | #endif |
634 | exit (1); |
671 | exit (1); |
635 | |
672 | |
|
|
673 | MODULE = CFClient PACKAGE = CFClient::Font |
|
|
674 | |
|
|
675 | CFClient::Font |
|
|
676 | new_from_file (SV *class, char *path, int id = 0) |
|
|
677 | CODE: |
|
|
678 | { |
|
|
679 | int count; |
|
|
680 | FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count); |
|
|
681 | RETVAL = pango_fc_font_description_from_pattern (pattern, 0); |
|
|
682 | FcPatternDestroy (pattern); |
|
|
683 | } |
|
|
684 | OUTPUT: |
|
|
685 | RETVAL |
|
|
686 | |
|
|
687 | void |
|
|
688 | DESTROY (CFClient::Font self) |
|
|
689 | CODE: |
|
|
690 | pango_font_description_free (self); |
|
|
691 | |
|
|
692 | void |
|
|
693 | make_default (CFClient::Font self) |
|
|
694 | CODE: |
|
|
695 | default_font = self; |
|
|
696 | |
636 | MODULE = CFClient PACKAGE = CFClient::Layout |
697 | MODULE = CFClient PACKAGE = CFClient::Layout |
637 | |
698 | |
638 | CFClient::Layout |
699 | CFClient::Layout |
639 | new (SV *class, int base_height = 10) |
700 | new (SV *class, int rgba = 0) |
640 | CODE: |
701 | CODE: |
641 | New (0, RETVAL, 1, struct cf_layout); |
702 | New (0, RETVAL, 1, struct cf_layout); |
642 | RETVAL->base_height = base_height; |
703 | |
643 | RETVAL->pl = pango_layout_new (context); |
704 | RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context); |
|
|
705 | RETVAL->rgba = rgba; |
|
|
706 | RETVAL->r = 1.; |
|
|
707 | RETVAL->g = 1.; |
|
|
708 | RETVAL->b = 1.; |
|
|
709 | RETVAL->a = 1.; |
|
|
710 | RETVAL->base_height = MIN_FONT_HEIGHT; |
|
|
711 | RETVAL->font = 0; |
|
|
712 | |
644 | pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR); |
713 | pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR); |
645 | pango_layout_set_font_description (RETVAL->pl, |
714 | layout_update_font (RETVAL); |
646 | pango_font_description_copy ( |
|
|
647 | pango_context_get_font_description (context))); |
|
|
648 | OUTPUT: |
715 | OUTPUT: |
649 | RETVAL |
716 | RETVAL |
650 | |
717 | |
651 | void |
718 | void |
652 | DESTROY (CFClient::Layout self) |
719 | DESTROY (CFClient::Layout self) |
653 | CODE: |
720 | CODE: |
654 | g_object_unref (self->pl); |
721 | g_object_unref (self->pl); |
655 | Safefree (self); |
722 | Safefree (self); |
656 | |
723 | |
|
|
724 | int |
|
|
725 | is_rgba (CFClient::Layout self) |
|
|
726 | CODE: |
|
|
727 | RETVAL = self->rgba; |
|
|
728 | OUTPUT: |
|
|
729 | RETVAL |
|
|
730 | |
657 | void |
731 | void |
658 | set_text (CFClient::Layout self, SV *text_) |
732 | set_text (CFClient::Layout self, SV *text_) |
659 | CODE: |
733 | CODE: |
660 | { |
734 | { |
661 | STRLEN textlen; |
735 | STRLEN textlen; |
… | |
… | |
681 | SvUTF8_on (RETVAL); |
755 | SvUTF8_on (RETVAL); |
682 | OUTPUT: |
756 | OUTPUT: |
683 | RETVAL |
757 | RETVAL |
684 | |
758 | |
685 | void |
759 | void |
|
|
760 | set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.) |
|
|
761 | CODE: |
|
|
762 | self->r = r; |
|
|
763 | self->g = g; |
|
|
764 | self->b = b; |
|
|
765 | self->a = a; |
|
|
766 | |
|
|
767 | void |
|
|
768 | set_font (CFClient::Layout self, CFClient::Font font = 0) |
|
|
769 | CODE: |
|
|
770 | if (self->font != font) |
|
|
771 | { |
|
|
772 | self->font = font; |
|
|
773 | layout_update_font (self); |
|
|
774 | } |
|
|
775 | |
|
|
776 | void |
686 | set_height (CFClient::Layout self, int base_height) |
777 | set_height (CFClient::Layout self, int base_height) |
687 | CODE: |
778 | CODE: |
|
|
779 | if (self->base_height != base_height) |
|
|
780 | { |
688 | self->base_height = base_height; |
781 | self->base_height = base_height; |
|
|
782 | layout_update_font (self); |
|
|
783 | } |
689 | |
784 | |
690 | void |
785 | void |
691 | set_width (CFClient::Layout self, int max_width = -1) |
786 | set_width (CFClient::Layout self, int max_width = -1) |
692 | CODE: |
787 | CODE: |
693 | pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE); |
788 | pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE); |
… | |
… | |
696 | size (CFClient::Layout self) |
791 | size (CFClient::Layout self) |
697 | PPCODE: |
792 | PPCODE: |
698 | { |
793 | { |
699 | int w, h; |
794 | int w, h; |
700 | |
795 | |
701 | layout_update (self); |
|
|
702 | layout_get_pixel_size (self, &w, &h); |
796 | layout_get_pixel_size (self, &w, &h); |
703 | |
797 | |
704 | EXTEND (SP, 2); |
798 | EXTEND (SP, 2); |
705 | PUSHs (sv_2mortal (newSViv (w))); |
799 | PUSHs (sv_2mortal (newSViv (w))); |
706 | PUSHs (sv_2mortal (newSViv (h))); |
800 | PUSHs (sv_2mortal (newSViv (h))); |
… | |
… | |
709 | int |
803 | int |
710 | xy_to_index (CFClient::Layout self, int x, int y) |
804 | xy_to_index (CFClient::Layout self, int x, int y) |
711 | CODE: |
805 | CODE: |
712 | { |
806 | { |
713 | int index, trailing; |
807 | int index, trailing; |
714 | |
|
|
715 | layout_update (self); |
|
|
716 | pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing); |
808 | pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing); |
717 | |
|
|
718 | RETVAL = index; |
809 | RETVAL = index; |
719 | } |
810 | } |
720 | OUTPUT: |
811 | OUTPUT: |
721 | RETVAL |
812 | RETVAL |
722 | |
813 | |
723 | void |
814 | void |
724 | cursor_pos (CFClient::Layout self, int index) |
815 | cursor_pos (CFClient::Layout self, int index) |
725 | PPCODE: |
816 | PPCODE: |
726 | { |
817 | { |
727 | PangoRectangle strong_pos; |
818 | PangoRectangle strong_pos; |
728 | layout_update (self); |
|
|
729 | pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0); |
819 | pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0); |
730 | |
820 | |
731 | EXTEND (SP, 3); |
821 | EXTEND (SP, 3); |
732 | PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE))); |
822 | PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE))); |
733 | PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); |
823 | PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); |
… | |
… | |
738 | render (CFClient::Layout self) |
828 | render (CFClient::Layout self) |
739 | PPCODE: |
829 | PPCODE: |
740 | { |
830 | { |
741 | SV *retval; |
831 | SV *retval; |
742 | int w, h; |
832 | int w, h; |
743 | FT_Bitmap bitmap; |
|
|
744 | |
833 | |
745 | layout_update (self); |
|
|
746 | layout_get_pixel_size (self, &w, &h); |
834 | layout_get_pixel_size (self, &w, &h); |
747 | |
835 | |
|
|
836 | if (self->rgba) |
|
|
837 | { |
|
|
838 | cairo_surface_t *surface; |
|
|
839 | cairo_t *cairo; |
|
|
840 | |
|
|
841 | retval = newSV (w * h * 4); |
|
|
842 | SvPOK_only (retval); |
|
|
843 | SvCUR_set (retval, w * h * 4); |
|
|
844 | |
|
|
845 | memset (SvPVX (retval), 0, w * h * 4); |
|
|
846 | |
|
|
847 | surface = cairo_image_surface_create_for_data ( |
|
|
848 | (void*)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w * 4); |
|
|
849 | cairo = cairo_create (surface); |
|
|
850 | cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a); |
|
|
851 | |
|
|
852 | pango_cairo_show_layout (cairo, self->pl); |
|
|
853 | |
|
|
854 | cairo_destroy (cairo); |
|
|
855 | cairo_surface_destroy (surface); |
|
|
856 | |
|
|
857 | // what a mess, and its premultiplied, too :( |
|
|
858 | { |
|
|
859 | uint32_t *p = (uint32_t *)SvPVX (retval); |
|
|
860 | uint32_t *e = p + w * h; |
|
|
861 | |
|
|
862 | while (p < e) |
|
|
863 | { |
|
|
864 | uint32_t rgba = *p; |
|
|
865 | rgba = (rgba >> 24) | (rgba << 8); |
|
|
866 | rgba = SDL_SwapBE32 (rgba); |
|
|
867 | *p++ = rgba; |
|
|
868 | } |
|
|
869 | } |
|
|
870 | |
|
|
871 | EXTEND (SP, 5); |
|
|
872 | PUSHs (sv_2mortal (newSViv (w))); |
|
|
873 | PUSHs (sv_2mortal (newSViv (h))); |
|
|
874 | PUSHs (sv_2mortal (retval)); |
|
|
875 | PUSHs (sv_2mortal (newSViv (GL_RGBA))); |
|
|
876 | PUSHs (sv_2mortal (newSViv (GL_RGBA))); |
|
|
877 | } |
|
|
878 | else |
|
|
879 | { |
|
|
880 | FT_Bitmap bitmap; |
|
|
881 | |
748 | retval = newSV (w * h); |
882 | retval = newSV (w * h); |
749 | SvPOK_only (retval); |
883 | SvPOK_only (retval); |
750 | SvCUR_set (retval, w * h); |
884 | SvCUR_set (retval, w * h); |
751 | |
885 | |
752 | bitmap.rows = h; |
886 | bitmap.rows = h; |
753 | bitmap.width = w; |
887 | bitmap.width = w; |
754 | bitmap.pitch = w; |
888 | bitmap.pitch = w; |
755 | bitmap.buffer = (unsigned char*)SvPVX (retval); |
889 | bitmap.buffer = (unsigned char*)SvPVX (retval); |
756 | bitmap.num_grays = 256; |
890 | bitmap.num_grays = 256; |
757 | bitmap.pixel_mode = FT_PIXEL_MODE_GRAY; |
891 | bitmap.pixel_mode = FT_PIXEL_MODE_GRAY; |
758 | |
892 | |
759 | memset (bitmap.buffer, 0, w * h); |
893 | memset (bitmap.buffer, 0, w * h); |
760 | |
894 | |
761 | pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE); |
895 | pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE); |
762 | |
896 | |
763 | EXTEND (SP, 3); |
897 | EXTEND (SP, 5); |
764 | PUSHs (sv_2mortal (newSViv (w))); |
898 | PUSHs (sv_2mortal (newSViv (w))); |
765 | PUSHs (sv_2mortal (newSViv (h))); |
899 | PUSHs (sv_2mortal (newSViv (h))); |
766 | PUSHs (sv_2mortal (retval)); |
900 | PUSHs (sv_2mortal (retval)); |
|
|
901 | PUSHs (sv_2mortal (newSViv (GL_ALPHA))); |
|
|
902 | PUSHs (sv_2mortal (newSViv (GL_ALPHA))); |
|
|
903 | } |
767 | } |
904 | } |
768 | |
905 | |
769 | MODULE = CFClient PACKAGE = CFClient::Texture |
906 | MODULE = CFClient PACKAGE = CFClient::Texture |
770 | |
907 | |
771 | void |
908 | void |
772 | draw_quad (SV *self, float x, float y, float w = 0, float h = 0) |
909 | draw_quad (SV *self, float x, float y, float w = 0, float h = 0) |
773 | PROTOTYPE: $$$;$$ |
910 | PROTOTYPE: $$$;$$ |
|
|
911 | ALIAS: |
|
|
912 | draw_quad_alpha = 1 |
|
|
913 | draw_quad_alpha_premultiplied = 2 |
774 | CODE: |
914 | CODE: |
775 | { |
915 | { |
776 | HV *hv = (HV *)SvRV (self); |
916 | HV *hv = (HV *)SvRV (self); |
777 | float s = SvNV (*hv_fetch (hv, "s", 1, 1)); |
917 | float s = SvNV (*hv_fetch (hv, "s", 1, 1)); |
778 | float t = SvNV (*hv_fetch (hv, "t", 1, 1)); |
918 | float t = SvNV (*hv_fetch (hv, "t", 1, 1)); |
… | |
… | |
783 | { |
923 | { |
784 | w = SvNV (*hv_fetch (hv, "w", 1, 1)); |
924 | w = SvNV (*hv_fetch (hv, "w", 1, 1)); |
785 | h = SvNV (*hv_fetch (hv, "h", 1, 1)); |
925 | h = SvNV (*hv_fetch (hv, "h", 1, 1)); |
786 | } |
926 | } |
787 | |
927 | |
|
|
928 | if (ix) |
|
|
929 | { |
|
|
930 | glEnable (GL_BLEND); |
|
|
931 | glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA); |
|
|
932 | } |
|
|
933 | |
788 | glBindTexture (GL_TEXTURE_2D, name); |
934 | glBindTexture (GL_TEXTURE_2D, name); |
|
|
935 | |
789 | if (wrap_mode) { |
936 | if (wrap_mode) |
|
|
937 | { |
790 | glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT); |
938 | glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT); |
791 | glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT); |
939 | glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT); |
792 | } |
940 | } |
|
|
941 | |
793 | glBegin (GL_QUADS); |
942 | glBegin (GL_QUADS); |
794 | glTexCoord2f (0, 0); glVertex2f (x , y ); |
943 | glTexCoord2f (0, 0); glVertex2f (x , y ); |
795 | glTexCoord2f (0, t); glVertex2f (x , y + h); |
944 | glTexCoord2f (0, t); glVertex2f (x , y + h); |
796 | glTexCoord2f (s, t); glVertex2f (x + w, y + h); |
945 | glTexCoord2f (s, t); glVertex2f (x + w, y + h); |
797 | glTexCoord2f (s, 0); glVertex2f (x + w, y ); |
946 | glTexCoord2f (s, 0); glVertex2f (x + w, y ); |
798 | glEnd (); |
947 | glEnd (); |
|
|
948 | |
|
|
949 | if (ix) |
|
|
950 | glDisable (GL_BLEND); |
799 | } |
951 | } |
800 | |
952 | |
801 | MODULE = CFClient PACKAGE = CFClient::Map |
953 | MODULE = CFClient PACKAGE = CFClient::Map |
802 | |
954 | |
803 | CFClient::Map |
955 | CFClient::Map |
… | |
… | |
1312 | } *civ, const_iv[] = { |
1464 | } *civ, const_iv[] = { |
1313 | # define const_iv(name) { # name, (IV)name } |
1465 | # define const_iv(name) { # name, (IV)name } |
1314 | const_iv (GL_COLOR_MATERIAL), |
1466 | const_iv (GL_COLOR_MATERIAL), |
1315 | const_iv (GL_SMOOTH), |
1467 | const_iv (GL_SMOOTH), |
1316 | const_iv (GL_FLAT), |
1468 | const_iv (GL_FLAT), |
|
|
1469 | const_iv (GL_DITHER), |
1317 | const_iv (GL_BLEND), |
1470 | const_iv (GL_BLEND), |
|
|
1471 | const_iv (GL_SCISSOR_TEST), |
1318 | const_iv (GL_AND), |
1472 | const_iv (GL_AND), |
|
|
1473 | const_iv (GL_ONE), |
|
|
1474 | const_iv (GL_ZERO), |
1319 | const_iv (GL_SRC_ALPHA), |
1475 | const_iv (GL_SRC_ALPHA), |
|
|
1476 | const_iv (GL_SRC_ALPHA_SATURATE), |
1320 | const_iv (GL_ONE_MINUS_SRC_ALPHA), |
1477 | const_iv (GL_ONE_MINUS_SRC_ALPHA), |
|
|
1478 | const_iv (GL_ONE_MINUS_DST_ALPHA), |
1321 | const_iv (GL_RGB), |
1479 | const_iv (GL_RGB), |
1322 | const_iv (GL_RGBA), |
1480 | const_iv (GL_RGBA), |
1323 | const_iv (GL_UNSIGNED_BYTE), |
1481 | const_iv (GL_UNSIGNED_BYTE), |
1324 | const_iv (GL_ALPHA4), |
|
|
1325 | const_iv (GL_ALPHA), |
1482 | const_iv (GL_ALPHA), |
|
|
1483 | const_iv (GL_LUMINANCE), |
1326 | const_iv (GL_FLOAT), |
1484 | const_iv (GL_FLOAT), |
1327 | const_iv (GL_UNSIGNED_INT_8_8_8_8_REV), |
1485 | const_iv (GL_UNSIGNED_INT_8_8_8_8_REV), |
1328 | const_iv (GL_COMPILE), |
1486 | const_iv (GL_COMPILE), |
1329 | const_iv (GL_TEXTURE_1D), |
1487 | const_iv (GL_TEXTURE_1D), |
1330 | const_iv (GL_TEXTURE_2D), |
1488 | const_iv (GL_TEXTURE_2D), |
… | |
… | |
1341 | const_iv (GL_NEAREST_MIPMAP_NEAREST), |
1499 | const_iv (GL_NEAREST_MIPMAP_NEAREST), |
1342 | const_iv (GL_LINEAR_MIPMAP_NEAREST), |
1500 | const_iv (GL_LINEAR_MIPMAP_NEAREST), |
1343 | const_iv (GL_NEAREST_MIPMAP_LINEAR), |
1501 | const_iv (GL_NEAREST_MIPMAP_LINEAR), |
1344 | const_iv (GL_LINEAR_MIPMAP_LINEAR), |
1502 | const_iv (GL_LINEAR_MIPMAP_LINEAR), |
1345 | const_iv (GL_GENERATE_MIPMAP), |
1503 | const_iv (GL_GENERATE_MIPMAP), |
1346 | const_iv (GL_LINEAR), |
|
|
1347 | const_iv (GL_MODULATE), |
1504 | const_iv (GL_MODULATE), |
|
|
1505 | const_iv (GL_DECAL), |
1348 | const_iv (GL_REPLACE), |
1506 | const_iv (GL_REPLACE), |
1349 | const_iv (GL_COLOR_BUFFER_BIT), |
1507 | const_iv (GL_COLOR_BUFFER_BIT), |
1350 | const_iv (GL_PROJECTION), |
1508 | const_iv (GL_PROJECTION), |
1351 | const_iv (GL_MODELVIEW), |
1509 | const_iv (GL_MODELVIEW), |
1352 | const_iv (GL_COLOR_LOGIC_OP), |
1510 | const_iv (GL_COLOR_LOGIC_OP), |
|
|
1511 | const_iv (GL_SEPARABLE_2D), |
1353 | const_iv (GL_CONVOLUTION_2D), |
1512 | const_iv (GL_CONVOLUTION_2D), |
1354 | const_iv (GL_CONVOLUTION_BORDER_MODE), |
1513 | const_iv (GL_CONVOLUTION_BORDER_MODE), |
1355 | const_iv (GL_CONSTANT_BORDER), |
1514 | const_iv (GL_CONSTANT_BORDER), |
1356 | const_iv (GL_LINES), |
1515 | const_iv (GL_LINES), |
1357 | const_iv (GL_QUADS), |
1516 | const_iv (GL_QUADS), |
… | |
… | |
1382 | |
1541 | |
1383 | void glBlendFunc (int sfactor, int dfactor) |
1542 | void glBlendFunc (int sfactor, int dfactor) |
1384 | |
1543 | |
1385 | void glLogicOp (int opcode) |
1544 | void glLogicOp (int opcode) |
1386 | |
1545 | |
|
|
1546 | void glColorMask (int red, int green, int blue, int alpha) |
|
|
1547 | |
1387 | void glMatrixMode (int mode) |
1548 | void glMatrixMode (int mode) |
1388 | |
1549 | |
1389 | void glPushMatrix () |
1550 | void glPushMatrix () |
1390 | |
1551 | |
1391 | void glPopMatrix () |
1552 | void glPopMatrix () |
1392 | |
1553 | |
1393 | void glLoadIdentity () |
1554 | void glLoadIdentity () |
1394 | |
1555 | |
|
|
1556 | # near and far are due to microsofts buggy c compiler |
1395 | void glOrtho (double left, double right, double bottom, double top, double near, double far) |
1557 | void glOrtho (double left, double right, double bottom, double top, double near_, double far_) |
1396 | |
1558 | |
1397 | void glViewport (int x, int y, int width, int height) |
1559 | void glViewport (int x, int y, int width, int height) |
|
|
1560 | |
|
|
1561 | void glScissor (int x, int y, int width, int height) |
1398 | |
1562 | |
1399 | void glTranslate (float x, float y, float z = 0.) |
1563 | void glTranslate (float x, float y, float z = 0.) |
1400 | CODE: |
1564 | CODE: |
1401 | glTranslatef (x, y, z); |
1565 | glTranslatef (x, y, z); |
1402 | |
1566 | |
1403 | void glScale (float x, float y, float z) |
1567 | void glScale (float x, float y, float z = 1.) |
1404 | CODE: |
1568 | CODE: |
1405 | glScalef (x, y, z); |
1569 | glScalef (x, y, z); |
1406 | |
1570 | |
1407 | void glRotate (float angle, float x, float y, float z) |
1571 | void glRotate (float angle, float x, float y, float z) |
1408 | CODE: |
1572 | CODE: |
… | |
… | |
1413 | void glEnd () |
1577 | void glEnd () |
1414 | |
1578 | |
1415 | void glColor (float r, float g, float b, float a = 1.0) |
1579 | void glColor (float r, float g, float b, float a = 1.0) |
1416 | PROTOTYPE: @ |
1580 | PROTOTYPE: @ |
1417 | CODE: |
1581 | CODE: |
1418 | glColor4f (r, g, b, a); |
1582 | // 255.999 is close enough to correctness (256 and clamp) |
|
|
1583 | glColor4ub (r * 255.999, g * 255.999, b * 255.999, a * 255.999); |
1419 | |
1584 | |
1420 | void glVertex (float x, float y, float z = 0.) |
1585 | void glVertex (float x, float y, float z = 0.) |
1421 | CODE: |
1586 | CODE: |
1422 | glVertex3f (x, y, z); |
1587 | glVertex3f (x, y, z); |
1423 | |
1588 | |
… | |
… | |
1435 | |
1600 | |
1436 | void glBindTexture (int target, int name) |
1601 | void glBindTexture (int target, int name) |
1437 | |
1602 | |
1438 | void glConvolutionParameter (int target, int pname, float params) |
1603 | void glConvolutionParameter (int target, int pname, float params) |
1439 | CODE: |
1604 | CODE: |
1440 | glConvolutionParameterf (target, pname, params); |
1605 | GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params)); |
1441 | |
1606 | |
1442 | void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data) |
1607 | void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data) |
|
|
1608 | CODE: |
|
|
1609 | GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D, |
|
|
1610 | (target, internalformat, width, height, format, type, data)); |
|
|
1611 | |
|
|
1612 | void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column) |
|
|
1613 | CODE: |
|
|
1614 | GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D, |
|
|
1615 | (target, internalformat, width, height, format, type, row, column)); |
1443 | |
1616 | |
1444 | void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data) |
1617 | void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data) |
1445 | |
1618 | |
1446 | void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) |
1619 | void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) |
|
|
1620 | |
|
|
1621 | void glRasterPos (int x, int y) |
|
|
1622 | CODE: |
|
|
1623 | glRasterPos2i (x, y); |
|
|
1624 | |
|
|
1625 | void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR) |
1447 | |
1626 | |
1448 | int glGenTexture () |
1627 | int glGenTexture () |
1449 | CODE: |
1628 | CODE: |
1450 | { |
1629 | { |
1451 | GLuint name; |
1630 | GLuint name; |