1 | #ifdef _WIN32 |
1 | #ifdef _WIN32 |
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2 | # define _WIN32_WINNT 0x0500 // needed to get win2000 api calls |
2 | # include <malloc.h> |
3 | # include <malloc.h> |
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4 | # include <windows.h> |
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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 | |
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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> |
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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> |
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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> |
… | |
… | |
63 | typedef Mix_Music *CFClient__MixMusic; |
69 | typedef Mix_Music *CFClient__MixMusic; |
64 | |
70 | |
65 | typedef PangoFontDescription *CFClient__Font; |
71 | typedef PangoFontDescription *CFClient__Font; |
66 | |
72 | |
67 | typedef struct cf_layout { |
73 | typedef struct cf_layout { |
68 | PangoLayout *pl; |
74 | PangoLayout *pl; // either derived from a cairo or ft2 context |
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75 | int rgba; // wether we use rgba (cairo) or grayscale (ft2) |
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76 | float r, g, b, a; // default color for rgba mode |
69 | int base_height; |
77 | int base_height; |
70 | CFClient__Font font; |
78 | CFClient__Font font; |
71 | } *CFClient__Layout; |
79 | } *CFClient__Layout; |
72 | |
80 | |
73 | static CFClient__Font default_font; |
81 | static CFClient__Font default_font; |
74 | static PangoContext *context; |
82 | static PangoContext *ft2_context, *cairo_context; |
75 | static PangoFontMap *fontmap; |
83 | static PangoFontMap *ft2_fontmap, *cairo_fontmap; |
76 | |
84 | |
77 | static void |
85 | static void |
78 | substitute_func (FcPattern *pattern, gpointer data) |
86 | substitute_func (FcPattern *pattern, gpointer data) |
79 | { |
87 | { |
80 | FcPatternAddBool (pattern, FC_HINTING , 1); |
88 | FcPatternAddBool (pattern, FC_HINTING , 1); |
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89 | #ifdef _WIN32 |
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90 | FcPatternAddBool (pattern, FC_AUTOHINT, 1); |
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91 | #else |
81 | FcPatternAddBool (pattern, FC_AUTOHINT, 0); |
92 | FcPatternAddBool (pattern, FC_AUTOHINT, 0); |
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93 | #endif |
82 | } |
94 | } |
83 | |
95 | |
84 | static void |
96 | static void |
85 | layout_update_font (CFClient__Layout self) |
97 | layout_update_font (CFClient__Layout self) |
86 | { |
98 | { |
… | |
… | |
98 | static void |
110 | static void |
99 | layout_get_pixel_size (CFClient__Layout self, int *w, int *h) |
111 | layout_get_pixel_size (CFClient__Layout self, int *w, int *h) |
100 | { |
112 | { |
101 | pango_layout_get_pixel_size (self->pl, w, h); |
113 | pango_layout_get_pixel_size (self->pl, w, h); |
102 | |
114 | |
103 | *w = (*w + 3) & ~3; |
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104 | if (!*w) *w = 1; |
115 | if (!*w) *w = 1; |
105 | if (!*h) *h = 1; |
116 | if (!*h) *h = 1; |
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117 | |
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118 | *w = (*w + 3) & ~3; |
106 | } |
119 | } |
107 | |
120 | |
108 | typedef uint16_t mapface; |
121 | typedef uint16_t mapface; |
109 | |
122 | |
110 | typedef struct { |
123 | typedef struct { |
… | |
… | |
258 | } |
271 | } |
259 | } |
272 | } |
260 | } |
273 | } |
261 | |
274 | |
262 | static void |
275 | static void |
263 | music_finished () |
276 | music_finished (void) |
264 | { |
277 | { |
265 | SDL_UserEvent ev; |
278 | SDL_UserEvent ev; |
266 | |
279 | |
267 | ev.type = SDL_USEREVENT; |
280 | ev.type = SDL_USEREVENT; |
268 | ev.code = 0; |
281 | ev.code = 0; |
… | |
… | |
277 | { |
290 | { |
278 | SDL_UserEvent ev; |
291 | SDL_UserEvent ev; |
279 | |
292 | |
280 | ev.type = SDL_USEREVENT; |
293 | ev.type = SDL_USEREVENT; |
281 | ev.code = 1; |
294 | ev.code = 1; |
282 | ev.data1 = channel; |
295 | ev.data1 = (void *)(long)channel; |
283 | ev.data2 = 0; |
296 | ev.data2 = 0; |
284 | |
297 | |
285 | SDL_PushEvent ((SDL_Event *)&ev); |
298 | SDL_PushEvent ((SDL_Event *)&ev); |
286 | } |
299 | } |
287 | |
300 | |
… | |
… | |
398 | # undef const_iv |
411 | # undef const_iv |
399 | }; |
412 | }; |
400 | |
413 | |
401 | 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; ) |
402 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
415 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
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416 | } |
403 | |
417 | |
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418 | void |
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419 | pango_init () |
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420 | CODE: |
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421 | { |
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422 | // delayed, so it can pick up new fonts added by AddFontResourceEx |
404 | fontmap = pango_ft2_font_map_new (); |
423 | ft2_fontmap = pango_ft2_font_map_new (); |
405 | 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); |
406 | context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap); |
425 | ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap); |
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426 | |
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427 | cairo_fontmap = pango_cairo_font_map_get_default (); |
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428 | cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap); |
407 | } |
429 | } |
408 | |
430 | |
409 | int |
431 | int |
410 | SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO) |
432 | SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO) |
411 | |
433 | |
… | |
… | |
421 | SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5); |
443 | SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5); |
422 | SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5); |
444 | SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5); |
423 | SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5); |
445 | SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5); |
424 | SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1); |
446 | SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1); |
425 | |
447 | |
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448 | SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15); |
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449 | SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0); |
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450 | |
426 | SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0); |
451 | SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0); |
427 | SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0); |
452 | SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0); |
428 | SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0); |
453 | SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0); |
429 | SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0); |
454 | SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0); |
430 | |
455 | |
431 | SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1); |
456 | SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1); |
432 | SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15); |
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433 | SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0); |
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434 | |
457 | |
435 | SDL_EnableUNICODE (1); |
458 | SDL_EnableUNICODE (1); |
436 | SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL); |
459 | SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL); |
437 | |
460 | |
438 | m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL); |
461 | m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL); |
… | |
… | |
446 | XPUSHs (sv_2mortal (newRV_noinc ((SV *)av))); |
469 | XPUSHs (sv_2mortal (newRV_noinc ((SV *)av))); |
447 | |
470 | |
448 | ++m; |
471 | ++m; |
449 | } |
472 | } |
450 | } |
473 | } |
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474 | |
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475 | char * |
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476 | SDL_GetError () |
451 | |
477 | |
452 | int |
478 | int |
453 | SDL_SetVideoMode (int w, int h, int fullscreen) |
479 | SDL_SetVideoMode (int w, int h, int fullscreen) |
454 | CODE: |
480 | CODE: |
455 | RETVAL = !!SDL_SetVideoMode ( |
481 | RETVAL = !!SDL_SetVideoMode ( |
… | |
… | |
501 | hv_store (hv, "button", 6, newSViv (ev.button.button), 0); |
527 | hv_store (hv, "button", 6, newSViv (ev.button.button), 0); |
502 | hv_store (hv, "state", 5, newSViv (ev.button.state), 0); |
528 | hv_store (hv, "state", 5, newSViv (ev.button.state), 0); |
503 | hv_store (hv, "x", 1, newSViv (ev.button.x), 0); |
529 | hv_store (hv, "x", 1, newSViv (ev.button.x), 0); |
504 | hv_store (hv, "y", 1, newSViv (ev.button.y), 0); |
530 | hv_store (hv, "y", 1, newSViv (ev.button.y), 0); |
505 | break; |
531 | break; |
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532 | |
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533 | case SDL_USEREVENT: |
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534 | hv_store (hv, "code", 4, newSViv (ev.user.code), 0); |
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535 | hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0); |
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536 | hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0); |
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537 | break; |
506 | } |
538 | } |
507 | |
539 | |
508 | XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv))); |
540 | XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv))); |
509 | } |
541 | } |
510 | } |
542 | } |
511 | |
543 | |
512 | int |
544 | int |
513 | Mix_OpenAudio (int frequency = 22050, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 512) |
545 | Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048) |
514 | POSTCALL: |
546 | POSTCALL: |
515 | Mix_HookMusicFinished (music_finished); |
547 | Mix_HookMusicFinished (music_finished); |
516 | Mix_ChannelFinished (channel_finished); |
548 | Mix_ChannelFinished (channel_finished); |
517 | |
549 | |
518 | void |
550 | void |
… | |
… | |
544 | |
576 | |
545 | void |
577 | void |
546 | add_font (char *file) |
578 | add_font (char *file) |
547 | CODE: |
579 | CODE: |
548 | FcConfigAppFontAddFile (0, (const FcChar8 *)file); /* no idea wether this is required */ |
580 | FcConfigAppFontAddFile (0, (const FcChar8 *)file); /* no idea wether this is required */ |
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581 | #ifdef _WIN32 |
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582 | // cairo... sigh... requires win2000 |
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583 | AddFontResourceEx (file, FR_PRIVATE, 0); |
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584 | #endif |
549 | |
585 | |
550 | void |
586 | void |
551 | load_image_inline (SV *image_) |
587 | load_image_inline (SV *image_) |
552 | ALIAS: |
588 | ALIAS: |
553 | load_image_file = 1 |
589 | load_image_file = 1 |
… | |
… | |
637 | } |
673 | } |
638 | |
674 | |
639 | void |
675 | void |
640 | error (char *message) |
676 | error (char *message) |
641 | CODE: |
677 | CODE: |
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678 | fprintf (stderr, "ERROR: %s\n", message); |
642 | #ifdef _WIN32 |
679 | #ifdef _WIN32 |
643 | MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR | MB_SETFOREGROUND); |
680 | MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR); |
644 | #else |
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645 | fprintf (stderr, "ERROR: %s\n", message); |
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646 | #endif |
681 | #endif |
647 | |
682 | |
648 | void |
683 | void |
649 | fatal (char *message) |
684 | fatal (char *message) |
650 | CODE: |
685 | CODE: |
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686 | fprintf (stderr, "FATAL: %s\n", message); |
651 | #ifdef _WIN32 |
687 | #ifdef _WIN32 |
652 | MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR | MB_SETFOREGROUND); |
688 | MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR); |
653 | #else |
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654 | fprintf (stderr, "FATAL: %s\n", message); |
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655 | #endif |
689 | #endif |
656 | exit (1); |
690 | exit (1); |
657 | |
691 | |
658 | MODULE = CFClient PACKAGE = CFClient::Font |
692 | MODULE = CFClient PACKAGE = CFClient::Font |
659 | |
693 | |
… | |
… | |
680 | default_font = self; |
714 | default_font = self; |
681 | |
715 | |
682 | MODULE = CFClient PACKAGE = CFClient::Layout |
716 | MODULE = CFClient PACKAGE = CFClient::Layout |
683 | |
717 | |
684 | CFClient::Layout |
718 | CFClient::Layout |
685 | new (SV *class, int base_height = MIN_FONT_HEIGHT) |
719 | new (SV *class, int rgba = 0) |
686 | CODE: |
720 | CODE: |
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721 | #if _WIN32 |
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722 | rgba = 0;//D |
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723 | #endif |
687 | New (0, RETVAL, 1, struct cf_layout); |
724 | New (0, RETVAL, 1, struct cf_layout); |
688 | RETVAL->pl = pango_layout_new (context); |
725 | |
689 | RETVAL->base_height = base_height; |
726 | RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context); |
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727 | RETVAL->rgba = rgba; |
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728 | RETVAL->r = 1.; |
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729 | RETVAL->g = 1.; |
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730 | RETVAL->b = 1.; |
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731 | RETVAL->a = 1.; |
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732 | RETVAL->base_height = MIN_FONT_HEIGHT; |
690 | RETVAL->font = 0; |
733 | RETVAL->font = 0; |
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734 | |
691 | pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR); |
735 | pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR); |
692 | pango_layout_set_font_description (RETVAL->pl, default_font); |
736 | layout_update_font (RETVAL); |
693 | OUTPUT: |
737 | OUTPUT: |
694 | RETVAL |
738 | RETVAL |
695 | |
739 | |
696 | void |
740 | void |
697 | DESTROY (CFClient::Layout self) |
741 | DESTROY (CFClient::Layout self) |
698 | CODE: |
742 | CODE: |
699 | g_object_unref (self->pl); |
743 | g_object_unref (self->pl); |
700 | Safefree (self); |
744 | Safefree (self); |
701 | |
745 | |
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746 | int |
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747 | is_rgba (CFClient::Layout self) |
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748 | CODE: |
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749 | RETVAL = self->rgba; |
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750 | OUTPUT: |
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751 | RETVAL |
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752 | |
702 | void |
753 | void |
703 | set_text (CFClient::Layout self, SV *text_) |
754 | set_text (CFClient::Layout self, SV *text_) |
704 | CODE: |
755 | CODE: |
705 | { |
756 | { |
706 | STRLEN textlen; |
757 | STRLEN textlen; |
… | |
… | |
724 | CODE: |
775 | CODE: |
725 | RETVAL = newSVpv (pango_layout_get_text (self->pl), 0); |
776 | RETVAL = newSVpv (pango_layout_get_text (self->pl), 0); |
726 | SvUTF8_on (RETVAL); |
777 | SvUTF8_on (RETVAL); |
727 | OUTPUT: |
778 | OUTPUT: |
728 | RETVAL |
779 | RETVAL |
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780 | |
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781 | void |
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782 | set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.) |
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783 | CODE: |
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784 | self->r = r; |
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785 | self->g = g; |
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786 | self->b = b; |
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787 | self->a = a; |
729 | |
788 | |
730 | void |
789 | void |
731 | set_font (CFClient::Layout self, CFClient::Font font = 0) |
790 | set_font (CFClient::Layout self, CFClient::Font font = 0) |
732 | CODE: |
791 | CODE: |
733 | if (self->font != font) |
792 | if (self->font != font) |
… | |
… | |
749 | set_width (CFClient::Layout self, int max_width = -1) |
808 | set_width (CFClient::Layout self, int max_width = -1) |
750 | CODE: |
809 | CODE: |
751 | pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE); |
810 | pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE); |
752 | |
811 | |
753 | void |
812 | void |
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813 | set_indent (CFClient::Layout self, int indent) |
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814 | CODE: |
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815 | pango_layout_set_indent (self->pl, indent * PANGO_SCALE); |
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816 | |
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817 | void |
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818 | set_spacing (CFClient::Layout self, int spacing) |
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819 | CODE: |
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820 | pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE); |
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821 | |
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822 | void |
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823 | set_ellipsise (CFClient::Layout self, int ellipsise) |
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824 | CODE: |
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825 | pango_layout_set_ellipsize (self->pl, |
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826 | ellipsise == 1 ? PANGO_ELLIPSIZE_START |
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827 | : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE |
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828 | : ellipsise == 3 ? PANGO_ELLIPSIZE_END |
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829 | : PANGO_ELLIPSIZE_NONE |
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830 | ); |
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831 | |
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832 | void |
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833 | set_single_paragraph_mode (CFClient::Layout self, int spm) |
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834 | CODE: |
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835 | pango_layout_set_single_paragraph_mode (self->pl, !!spm); |
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836 | |
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837 | void |
754 | size (CFClient::Layout self) |
838 | size (CFClient::Layout self) |
755 | PPCODE: |
839 | PPCODE: |
756 | { |
840 | { |
757 | int w, h; |
841 | int w, h; |
758 | |
842 | |
… | |
… | |
791 | render (CFClient::Layout self) |
875 | render (CFClient::Layout self) |
792 | PPCODE: |
876 | PPCODE: |
793 | { |
877 | { |
794 | SV *retval; |
878 | SV *retval; |
795 | int w, h; |
879 | int w, h; |
796 | FT_Bitmap bitmap; |
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797 | |
880 | |
798 | layout_get_pixel_size (self, &w, &h); |
881 | layout_get_pixel_size (self, &w, &h); |
799 | |
882 | |
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883 | if (self->rgba) |
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884 | { |
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885 | cairo_surface_t *surface; |
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886 | cairo_t *cairo; |
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887 | |
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888 | retval = newSV (w * h * 4); |
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889 | SvPOK_only (retval); |
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890 | SvCUR_set (retval, w * h * 4); |
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891 | |
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892 | memset (SvPVX (retval), 0, w * h * 4); |
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893 | |
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894 | surface = cairo_image_surface_create_for_data ( |
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895 | (void*)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w * 4); |
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896 | cairo = cairo_create (surface); |
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897 | cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a); |
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898 | |
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899 | pango_cairo_show_layout (cairo, self->pl); |
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900 | |
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901 | cairo_destroy (cairo); |
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902 | cairo_surface_destroy (surface); |
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903 | |
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904 | // what a mess, and its premultiplied, too :( |
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905 | { |
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906 | uint32_t *p = (uint32_t *)SvPVX (retval); |
|
|
907 | uint32_t *e = p + w * h; |
|
|
908 | |
|
|
909 | while (p < e) |
|
|
910 | { |
|
|
911 | uint32_t rgba = *p; |
|
|
912 | rgba = (rgba >> 24) | (rgba << 8); |
|
|
913 | #if 0 |
|
|
914 | #ifdef _WIN32 |
|
|
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 | |
|
|
921 | rgba = (rgba & 0xffffff00) | a; |
|
|
922 | } |
|
|
923 | #endif |
|
|
924 | #endif |
|
|
925 | rgba = SDL_SwapBE32 (rgba); |
|
|
926 | *p++ = rgba; |
|
|
927 | } |
|
|
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 | } |
|
|
937 | else |
|
|
938 | { |
|
|
939 | FT_Bitmap bitmap; |
|
|
940 | |
800 | retval = newSV (w * h); |
941 | retval = newSV (w * h); |
801 | SvPOK_only (retval); |
942 | SvPOK_only (retval); |
802 | SvCUR_set (retval, w * h); |
943 | SvCUR_set (retval, w * h); |
803 | |
944 | |
804 | bitmap.rows = h; |
945 | bitmap.rows = h; |
805 | bitmap.width = w; |
946 | bitmap.width = w; |
806 | bitmap.pitch = w; |
947 | bitmap.pitch = w; |
807 | bitmap.buffer = (unsigned char*)SvPVX (retval); |
948 | bitmap.buffer = (unsigned char*)SvPVX (retval); |
808 | bitmap.num_grays = 256; |
949 | bitmap.num_grays = 256; |
809 | bitmap.pixel_mode = FT_PIXEL_MODE_GRAY; |
950 | bitmap.pixel_mode = FT_PIXEL_MODE_GRAY; |
810 | |
951 | |
811 | memset (bitmap.buffer, 0, w * h); |
952 | memset (bitmap.buffer, 0, w * h); |
812 | |
953 | |
813 | pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE); |
954 | pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE); |
814 | |
955 | |
815 | EXTEND (SP, 3); |
956 | EXTEND (SP, 5); |
816 | PUSHs (sv_2mortal (newSViv (w))); |
957 | PUSHs (sv_2mortal (newSViv (w))); |
817 | PUSHs (sv_2mortal (newSViv (h))); |
958 | PUSHs (sv_2mortal (newSViv (h))); |
818 | PUSHs (sv_2mortal (retval)); |
959 | PUSHs (sv_2mortal (retval)); |
|
|
960 | PUSHs (sv_2mortal (newSViv (GL_ALPHA))); |
|
|
961 | PUSHs (sv_2mortal (newSViv (GL_ALPHA))); |
|
|
962 | } |
819 | } |
963 | } |
820 | |
964 | |
821 | MODULE = CFClient PACKAGE = CFClient::Texture |
965 | MODULE = CFClient PACKAGE = CFClient::Texture |
822 | |
966 | |
823 | void |
967 | void |
824 | draw_quad (SV *self, float x, float y, float w = 0, float h = 0) |
968 | draw_quad (SV *self, float x, float y, float w = 0, float h = 0) |
825 | PROTOTYPE: $$$;$$ |
969 | PROTOTYPE: $$$;$$ |
|
|
970 | ALIAS: |
|
|
971 | draw_quad_alpha = 1 |
|
|
972 | draw_quad_alpha_premultiplied = 2 |
826 | CODE: |
973 | CODE: |
827 | { |
974 | { |
828 | HV *hv = (HV *)SvRV (self); |
975 | HV *hv = (HV *)SvRV (self); |
829 | float s = SvNV (*hv_fetch (hv, "s", 1, 1)); |
976 | float s = SvNV (*hv_fetch (hv, "s", 1, 1)); |
830 | float t = SvNV (*hv_fetch (hv, "t", 1, 1)); |
977 | float t = SvNV (*hv_fetch (hv, "t", 1, 1)); |
… | |
… | |
835 | { |
982 | { |
836 | w = SvNV (*hv_fetch (hv, "w", 1, 1)); |
983 | w = SvNV (*hv_fetch (hv, "w", 1, 1)); |
837 | h = SvNV (*hv_fetch (hv, "h", 1, 1)); |
984 | h = SvNV (*hv_fetch (hv, "h", 1, 1)); |
838 | } |
985 | } |
839 | |
986 | |
|
|
987 | if (ix) |
|
|
988 | { |
|
|
989 | glEnable (GL_BLEND); |
|
|
990 | glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA); |
|
|
991 | glEnable (GL_ALPHA_TEST); |
|
|
992 | glAlphaFunc (GL_GREATER, 0.01f); |
|
|
993 | } |
|
|
994 | |
840 | glBindTexture (GL_TEXTURE_2D, name); |
995 | glBindTexture (GL_TEXTURE_2D, name); |
|
|
996 | |
841 | if (wrap_mode) { |
997 | if (wrap_mode) |
|
|
998 | { |
842 | glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT); |
999 | glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT); |
843 | glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT); |
1000 | glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT); |
844 | } |
1001 | } |
|
|
1002 | |
845 | glBegin (GL_QUADS); |
1003 | glBegin (GL_QUADS); |
846 | glTexCoord2f (0, 0); glVertex2f (x , y ); |
1004 | glTexCoord2f (0, 0); glVertex2f (x , y ); |
847 | glTexCoord2f (0, t); glVertex2f (x , y + h); |
1005 | glTexCoord2f (0, t); glVertex2f (x , y + h); |
848 | glTexCoord2f (s, t); glVertex2f (x + w, y + h); |
1006 | glTexCoord2f (s, t); glVertex2f (x + w, y + h); |
849 | glTexCoord2f (s, 0); glVertex2f (x + w, y ); |
1007 | glTexCoord2f (s, 0); glVertex2f (x + w, y ); |
850 | glEnd (); |
1008 | glEnd (); |
|
|
1009 | |
|
|
1010 | if (ix) |
|
|
1011 | { |
|
|
1012 | glDisable (GL_ALPHA_TEST); |
|
|
1013 | glDisable (GL_BLEND); |
|
|
1014 | } |
851 | } |
1015 | } |
852 | |
1016 | |
853 | MODULE = CFClient PACKAGE = CFClient::Map |
1017 | MODULE = CFClient PACKAGE = CFClient::Map |
854 | |
1018 | |
855 | CFClient::Map |
1019 | CFClient::Map |
… | |
… | |
1378 | const_iv (GL_ONE_MINUS_DST_ALPHA), |
1542 | const_iv (GL_ONE_MINUS_DST_ALPHA), |
1379 | const_iv (GL_RGB), |
1543 | const_iv (GL_RGB), |
1380 | const_iv (GL_RGBA), |
1544 | const_iv (GL_RGBA), |
1381 | const_iv (GL_UNSIGNED_BYTE), |
1545 | const_iv (GL_UNSIGNED_BYTE), |
1382 | const_iv (GL_ALPHA), |
1546 | const_iv (GL_ALPHA), |
|
|
1547 | const_iv (GL_INTENSITY), |
|
|
1548 | const_iv (GL_LUMINANCE), |
|
|
1549 | const_iv (GL_LUMINANCE_ALPHA), |
1383 | const_iv (GL_FLOAT), |
1550 | const_iv (GL_FLOAT), |
1384 | const_iv (GL_UNSIGNED_INT_8_8_8_8_REV), |
1551 | const_iv (GL_UNSIGNED_INT_8_8_8_8_REV), |
1385 | const_iv (GL_COMPILE), |
1552 | const_iv (GL_COMPILE), |
1386 | const_iv (GL_TEXTURE_1D), |
1553 | const_iv (GL_TEXTURE_1D), |
1387 | const_iv (GL_TEXTURE_2D), |
1554 | const_iv (GL_TEXTURE_2D), |
… | |
… | |
1476 | void glEnd () |
1643 | void glEnd () |
1477 | |
1644 | |
1478 | void glColor (float r, float g, float b, float a = 1.0) |
1645 | void glColor (float r, float g, float b, float a = 1.0) |
1479 | PROTOTYPE: @ |
1646 | PROTOTYPE: @ |
1480 | CODE: |
1647 | CODE: |
1481 | glColor4ub (r * 255., g * 255., b * 255., a * 255.); |
1648 | glColor4ub (MIN ((int)(r * 255.f), 255), |
|
|
1649 | MIN ((int)(g * 255.f), 255), |
|
|
1650 | MIN ((int)(b * 255.f), 255), |
|
|
1651 | MIN ((int)(a * 255.f), 255)); |
1482 | |
1652 | |
1483 | void glVertex (float x, float y, float z = 0.) |
1653 | void glVertex (float x, float y, float z = 0.) |
1484 | CODE: |
1654 | CODE: |
1485 | glVertex3f (x, y, z); |
1655 | glVertex3f (x, y, z); |
1486 | |
1656 | |