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> |
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|
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> |
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|
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> |
… | |
… | |
63 | typedef Mix_Music *CFClient__MixMusic; |
66 | typedef Mix_Music *CFClient__MixMusic; |
64 | |
67 | |
65 | typedef PangoFontDescription *CFClient__Font; |
68 | typedef PangoFontDescription *CFClient__Font; |
66 | |
69 | |
67 | typedef struct cf_layout { |
70 | typedef struct cf_layout { |
68 | PangoLayout *pl; |
71 | PangoLayout *pl; // either derived from a cairo or ft2 context |
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72 | int rgba; // wether we use rgba (cairo) or grayscale (ft2) |
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73 | float r, g, b, a; // default color for rgba mode |
69 | int base_height; |
74 | int base_height; |
70 | CFClient__Font font; |
75 | CFClient__Font font; |
71 | } *CFClient__Layout; |
76 | } *CFClient__Layout; |
72 | |
77 | |
73 | static CFClient__Font default_font; |
78 | static CFClient__Font default_font; |
74 | static PangoContext *context; |
79 | static PangoContext *ft2_context, *cairo_context; |
75 | static PangoFontMap *fontmap; |
80 | static PangoFontMap *ft2_fontmap, *cairo_fontmap; |
76 | |
81 | |
77 | static void |
82 | static void |
78 | substitute_func (FcPattern *pattern, gpointer data) |
83 | substitute_func (FcPattern *pattern, gpointer data) |
79 | { |
84 | { |
80 | FcPatternAddBool (pattern, FC_HINTING , 1); |
85 | FcPatternAddBool (pattern, FC_HINTING , 1); |
… | |
… | |
98 | static void |
103 | static void |
99 | layout_get_pixel_size (CFClient__Layout self, int *w, int *h) |
104 | layout_get_pixel_size (CFClient__Layout self, int *w, int *h) |
100 | { |
105 | { |
101 | pango_layout_get_pixel_size (self->pl, w, h); |
106 | pango_layout_get_pixel_size (self->pl, w, h); |
102 | |
107 | |
103 | *w = (*w + 3) & ~3; |
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|
104 | if (!*w) *w = 1; |
108 | if (!*w) *w = 1; |
105 | if (!*h) *h = 1; |
109 | if (!*h) *h = 1; |
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|
110 | |
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111 | *w = (*w + 3) & ~3; |
106 | } |
112 | } |
107 | |
113 | |
108 | typedef uint16_t mapface; |
114 | typedef uint16_t mapface; |
109 | |
115 | |
110 | typedef struct { |
116 | typedef struct { |
… | |
… | |
258 | } |
264 | } |
259 | } |
265 | } |
260 | } |
266 | } |
261 | |
267 | |
262 | static void |
268 | static void |
263 | music_finished () |
269 | music_finished (void) |
264 | { |
270 | { |
265 | SDL_UserEvent ev; |
271 | SDL_UserEvent ev; |
266 | |
272 | |
267 | ev.type = SDL_USEREVENT; |
273 | ev.type = SDL_USEREVENT; |
268 | ev.code = 0; |
274 | ev.code = 0; |
… | |
… | |
277 | { |
283 | { |
278 | SDL_UserEvent ev; |
284 | SDL_UserEvent ev; |
279 | |
285 | |
280 | ev.type = SDL_USEREVENT; |
286 | ev.type = SDL_USEREVENT; |
281 | ev.code = 1; |
287 | ev.code = 1; |
282 | ev.data1 = channel; |
288 | ev.data1 = (void *)(long)channel; |
283 | ev.data2 = 0; |
289 | ev.data2 = 0; |
284 | |
290 | |
285 | SDL_PushEvent ((SDL_Event *)&ev); |
291 | SDL_PushEvent ((SDL_Event *)&ev); |
286 | } |
292 | } |
287 | |
293 | |
… | |
… | |
399 | }; |
405 | }; |
400 | |
406 | |
401 | 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; ) |
402 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
408 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
403 | |
409 | |
404 | fontmap = pango_ft2_font_map_new (); |
410 | ft2_fontmap = pango_ft2_font_map_new (); |
405 | 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); |
406 | context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap); |
412 | ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap); |
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|
413 | |
|
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414 | cairo_fontmap = pango_cairo_font_map_get_default (); |
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415 | cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap); |
407 | } |
416 | } |
408 | |
417 | |
409 | int |
418 | int |
410 | SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO) |
419 | SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO) |
411 | |
420 | |
… | |
… | |
501 | hv_store (hv, "button", 6, newSViv (ev.button.button), 0); |
510 | hv_store (hv, "button", 6, newSViv (ev.button.button), 0); |
502 | hv_store (hv, "state", 5, newSViv (ev.button.state), 0); |
511 | hv_store (hv, "state", 5, newSViv (ev.button.state), 0); |
503 | hv_store (hv, "x", 1, newSViv (ev.button.x), 0); |
512 | hv_store (hv, "x", 1, newSViv (ev.button.x), 0); |
504 | hv_store (hv, "y", 1, newSViv (ev.button.y), 0); |
513 | hv_store (hv, "y", 1, newSViv (ev.button.y), 0); |
505 | break; |
514 | break; |
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515 | |
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516 | case SDL_USEREVENT: |
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|
517 | hv_store (hv, "code", 4, newSViv (ev.user.code), 0); |
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518 | hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0); |
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|
519 | hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0); |
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|
520 | break; |
506 | } |
521 | } |
507 | |
522 | |
508 | XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv))); |
523 | XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv))); |
509 | } |
524 | } |
510 | } |
525 | } |
511 | |
526 | |
512 | int |
527 | int |
513 | 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) |
514 | POSTCALL: |
529 | POSTCALL: |
515 | Mix_HookMusicFinished (music_finished); |
530 | Mix_HookMusicFinished (music_finished); |
516 | Mix_ChannelFinished (channel_finished); |
531 | Mix_ChannelFinished (channel_finished); |
517 | |
532 | |
518 | void |
533 | void |
… | |
… | |
680 | default_font = self; |
695 | default_font = self; |
681 | |
696 | |
682 | MODULE = CFClient PACKAGE = CFClient::Layout |
697 | MODULE = CFClient PACKAGE = CFClient::Layout |
683 | |
698 | |
684 | CFClient::Layout |
699 | CFClient::Layout |
685 | new (SV *class, int base_height = MIN_FONT_HEIGHT) |
700 | new (SV *class, int rgba = 0) |
686 | CODE: |
701 | CODE: |
687 | New (0, RETVAL, 1, struct cf_layout); |
702 | New (0, RETVAL, 1, struct cf_layout); |
688 | RETVAL->pl = pango_layout_new (context); |
703 | |
689 | RETVAL->base_height = base_height; |
704 | RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context); |
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|
705 | RETVAL->rgba = rgba; |
|
|
706 | RETVAL->r = 1.; |
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|
707 | RETVAL->g = 1.; |
|
|
708 | RETVAL->b = 1.; |
|
|
709 | RETVAL->a = 1.; |
|
|
710 | RETVAL->base_height = MIN_FONT_HEIGHT; |
690 | RETVAL->font = 0; |
711 | RETVAL->font = 0; |
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|
712 | |
691 | pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR); |
713 | pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR); |
692 | pango_layout_set_font_description (RETVAL->pl, default_font); |
714 | layout_update_font (RETVAL); |
693 | OUTPUT: |
715 | OUTPUT: |
694 | RETVAL |
716 | RETVAL |
695 | |
717 | |
696 | void |
718 | void |
697 | DESTROY (CFClient::Layout self) |
719 | DESTROY (CFClient::Layout self) |
698 | CODE: |
720 | CODE: |
699 | g_object_unref (self->pl); |
721 | g_object_unref (self->pl); |
700 | Safefree (self); |
722 | Safefree (self); |
701 | |
723 | |
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|
724 | int |
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725 | is_rgba (CFClient::Layout self) |
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|
726 | CODE: |
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|
727 | RETVAL = self->rgba; |
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|
728 | OUTPUT: |
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|
729 | RETVAL |
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|
730 | |
702 | void |
731 | void |
703 | set_text (CFClient::Layout self, SV *text_) |
732 | set_text (CFClient::Layout self, SV *text_) |
704 | CODE: |
733 | CODE: |
705 | { |
734 | { |
706 | STRLEN textlen; |
735 | STRLEN textlen; |
… | |
… | |
724 | CODE: |
753 | CODE: |
725 | RETVAL = newSVpv (pango_layout_get_text (self->pl), 0); |
754 | RETVAL = newSVpv (pango_layout_get_text (self->pl), 0); |
726 | SvUTF8_on (RETVAL); |
755 | SvUTF8_on (RETVAL); |
727 | OUTPUT: |
756 | OUTPUT: |
728 | RETVAL |
757 | RETVAL |
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|
758 | |
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|
759 | void |
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|
760 | set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.) |
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|
761 | CODE: |
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|
762 | self->r = r; |
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|
763 | self->g = g; |
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|
764 | self->b = b; |
|
|
765 | self->a = a; |
729 | |
766 | |
730 | void |
767 | void |
731 | set_font (CFClient::Layout self, CFClient::Font font = 0) |
768 | set_font (CFClient::Layout self, CFClient::Font font = 0) |
732 | CODE: |
769 | CODE: |
733 | if (self->font != font) |
770 | if (self->font != font) |
… | |
… | |
791 | render (CFClient::Layout self) |
828 | render (CFClient::Layout self) |
792 | PPCODE: |
829 | PPCODE: |
793 | { |
830 | { |
794 | SV *retval; |
831 | SV *retval; |
795 | int w, h; |
832 | int w, h; |
796 | FT_Bitmap bitmap; |
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|
797 | |
833 | |
798 | layout_get_pixel_size (self, &w, &h); |
834 | layout_get_pixel_size (self, &w, &h); |
799 | |
835 | |
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|
836 | if (self->rgba) |
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|
837 | { |
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|
838 | cairo_surface_t *surface; |
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|
839 | cairo_t *cairo; |
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|
840 | |
|
|
841 | retval = newSV (w * h * 4); |
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|
842 | SvPOK_only (retval); |
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|
843 | SvCUR_set (retval, w * h * 4); |
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|
844 | |
|
|
845 | memset (SvPVX (retval), 0, w * h * 4); |
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|
846 | |
|
|
847 | surface = cairo_image_surface_create_for_data ( |
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|
848 | (void*)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w * 4); |
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|
849 | cairo = cairo_create (surface); |
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850 | cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a); |
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|
851 | |
|
|
852 | pango_cairo_show_layout (cairo, self->pl); |
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|
853 | |
|
|
854 | cairo_destroy (cairo); |
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|
855 | cairo_surface_destroy (surface); |
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|
856 | |
|
|
857 | // what a mess, and its premultiplied, too :( |
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|
858 | { |
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859 | uint32_t *p = (uint32_t *)SvPVX (retval); |
|
|
860 | uint32_t *e = p + w * h; |
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861 | |
|
|
862 | while (p < e) |
|
|
863 | { |
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|
864 | uint32_t rgba = *p; |
|
|
865 | rgba = (rgba >> 24) | (rgba << 8); |
|
|
866 | rgba = SDL_SwapBE32 (rgba); |
|
|
867 | *p++ = rgba; |
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|
868 | } |
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|
869 | } |
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870 | |
|
|
871 | EXTEND (SP, 5); |
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872 | PUSHs (sv_2mortal (newSViv (w))); |
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873 | PUSHs (sv_2mortal (newSViv (h))); |
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874 | PUSHs (sv_2mortal (retval)); |
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875 | PUSHs (sv_2mortal (newSViv (GL_RGBA))); |
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876 | PUSHs (sv_2mortal (newSViv (GL_RGBA))); |
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877 | } |
|
|
878 | else |
|
|
879 | { |
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|
880 | FT_Bitmap bitmap; |
|
|
881 | |
800 | retval = newSV (w * h); |
882 | retval = newSV (w * h); |
801 | SvPOK_only (retval); |
883 | SvPOK_only (retval); |
802 | SvCUR_set (retval, w * h); |
884 | SvCUR_set (retval, w * h); |
803 | |
885 | |
804 | bitmap.rows = h; |
886 | bitmap.rows = h; |
805 | bitmap.width = w; |
887 | bitmap.width = w; |
806 | bitmap.pitch = w; |
888 | bitmap.pitch = w; |
807 | bitmap.buffer = (unsigned char*)SvPVX (retval); |
889 | bitmap.buffer = (unsigned char*)SvPVX (retval); |
808 | bitmap.num_grays = 256; |
890 | bitmap.num_grays = 256; |
809 | bitmap.pixel_mode = FT_PIXEL_MODE_GRAY; |
891 | bitmap.pixel_mode = FT_PIXEL_MODE_GRAY; |
810 | |
892 | |
811 | memset (bitmap.buffer, 0, w * h); |
893 | memset (bitmap.buffer, 0, w * h); |
812 | |
894 | |
813 | 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); |
814 | |
896 | |
815 | EXTEND (SP, 3); |
897 | EXTEND (SP, 5); |
816 | PUSHs (sv_2mortal (newSViv (w))); |
898 | PUSHs (sv_2mortal (newSViv (w))); |
817 | PUSHs (sv_2mortal (newSViv (h))); |
899 | PUSHs (sv_2mortal (newSViv (h))); |
818 | PUSHs (sv_2mortal (retval)); |
900 | PUSHs (sv_2mortal (retval)); |
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|
901 | PUSHs (sv_2mortal (newSViv (GL_ALPHA))); |
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902 | PUSHs (sv_2mortal (newSViv (GL_ALPHA))); |
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|
903 | } |
819 | } |
904 | } |
820 | |
905 | |
821 | MODULE = CFClient PACKAGE = CFClient::Texture |
906 | MODULE = CFClient PACKAGE = CFClient::Texture |
822 | |
907 | |
823 | void |
908 | void |
824 | 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) |
825 | PROTOTYPE: $$$;$$ |
910 | PROTOTYPE: $$$;$$ |
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|
911 | ALIAS: |
|
|
912 | draw_quad_alpha = 1 |
|
|
913 | draw_quad_alpha_premultiplied = 2 |
826 | CODE: |
914 | CODE: |
827 | { |
915 | { |
828 | HV *hv = (HV *)SvRV (self); |
916 | HV *hv = (HV *)SvRV (self); |
829 | float s = SvNV (*hv_fetch (hv, "s", 1, 1)); |
917 | float s = SvNV (*hv_fetch (hv, "s", 1, 1)); |
830 | float t = SvNV (*hv_fetch (hv, "t", 1, 1)); |
918 | float t = SvNV (*hv_fetch (hv, "t", 1, 1)); |
… | |
… | |
835 | { |
923 | { |
836 | w = SvNV (*hv_fetch (hv, "w", 1, 1)); |
924 | w = SvNV (*hv_fetch (hv, "w", 1, 1)); |
837 | h = SvNV (*hv_fetch (hv, "h", 1, 1)); |
925 | h = SvNV (*hv_fetch (hv, "h", 1, 1)); |
838 | } |
926 | } |
839 | |
927 | |
|
|
928 | if (ix) |
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|
929 | { |
|
|
930 | glEnable (GL_BLEND); |
|
|
931 | glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA); |
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|
932 | } |
|
|
933 | |
840 | glBindTexture (GL_TEXTURE_2D, name); |
934 | glBindTexture (GL_TEXTURE_2D, name); |
|
|
935 | |
841 | if (wrap_mode) { |
936 | if (wrap_mode) |
|
|
937 | { |
842 | glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT); |
938 | glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT); |
843 | glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT); |
939 | glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT); |
844 | } |
940 | } |
|
|
941 | |
845 | glBegin (GL_QUADS); |
942 | glBegin (GL_QUADS); |
846 | glTexCoord2f (0, 0); glVertex2f (x , y ); |
943 | glTexCoord2f (0, 0); glVertex2f (x , y ); |
847 | glTexCoord2f (0, t); glVertex2f (x , y + h); |
944 | glTexCoord2f (0, t); glVertex2f (x , y + h); |
848 | glTexCoord2f (s, t); glVertex2f (x + w, y + h); |
945 | glTexCoord2f (s, t); glVertex2f (x + w, y + h); |
849 | glTexCoord2f (s, 0); glVertex2f (x + w, y ); |
946 | glTexCoord2f (s, 0); glVertex2f (x + w, y ); |
850 | glEnd (); |
947 | glEnd (); |
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|
948 | |
|
|
949 | if (ix) |
|
|
950 | glDisable (GL_BLEND); |
851 | } |
951 | } |
852 | |
952 | |
853 | MODULE = CFClient PACKAGE = CFClient::Map |
953 | MODULE = CFClient PACKAGE = CFClient::Map |
854 | |
954 | |
855 | CFClient::Map |
955 | CFClient::Map |
… | |
… | |
1378 | const_iv (GL_ONE_MINUS_DST_ALPHA), |
1478 | const_iv (GL_ONE_MINUS_DST_ALPHA), |
1379 | const_iv (GL_RGB), |
1479 | const_iv (GL_RGB), |
1380 | const_iv (GL_RGBA), |
1480 | const_iv (GL_RGBA), |
1381 | const_iv (GL_UNSIGNED_BYTE), |
1481 | const_iv (GL_UNSIGNED_BYTE), |
1382 | const_iv (GL_ALPHA), |
1482 | const_iv (GL_ALPHA), |
|
|
1483 | const_iv (GL_LUMINANCE), |
1383 | const_iv (GL_FLOAT), |
1484 | const_iv (GL_FLOAT), |
1384 | const_iv (GL_UNSIGNED_INT_8_8_8_8_REV), |
1485 | const_iv (GL_UNSIGNED_INT_8_8_8_8_REV), |
1385 | const_iv (GL_COMPILE), |
1486 | const_iv (GL_COMPILE), |
1386 | const_iv (GL_TEXTURE_1D), |
1487 | const_iv (GL_TEXTURE_1D), |
1387 | const_iv (GL_TEXTURE_2D), |
1488 | const_iv (GL_TEXTURE_2D), |
… | |
… | |
1476 | void glEnd () |
1577 | void glEnd () |
1477 | |
1578 | |
1478 | 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) |
1479 | PROTOTYPE: @ |
1580 | PROTOTYPE: @ |
1480 | CODE: |
1581 | CODE: |
|
|
1582 | // 255.999 is close enough to correctness (256 and clamp) |
1481 | glColor4ub (r * 255., g * 255., b * 255., a * 255.); |
1583 | glColor4ub (r * 255.999, g * 255.999, b * 255.999, a * 255.999); |
1482 | |
1584 | |
1483 | void glVertex (float x, float y, float z = 0.) |
1585 | void glVertex (float x, float y, float z = 0.) |
1484 | CODE: |
1586 | CODE: |
1485 | glVertex3f (x, y, z); |
1587 | glVertex3f (x, y, z); |
1486 | |
1588 | |