… | |
… | |
10 | #include "XSUB.h" |
10 | #include "XSUB.h" |
11 | |
11 | |
12 | #include <math.h> |
12 | #include <math.h> |
13 | #include <string.h> |
13 | #include <string.h> |
14 | #include <stdio.h> |
14 | #include <stdio.h> |
|
|
15 | #include <stdlib.h> |
15 | |
16 | |
16 | #include <SDL.h> |
17 | #include <SDL.h> |
17 | #include <SDL_endian.h> |
18 | #include <SDL_endian.h> |
18 | #include <SDL_image.h> |
19 | #include <SDL_image.h> |
19 | #include <SDL_mixer.h> |
20 | #include <SDL_mixer.h> |
20 | #include <SDL_opengl.h> |
21 | #include <SDL_opengl.h> |
21 | |
22 | |
|
|
23 | #define PANGO_ENABLE_BACKEND |
|
|
24 | #define G_DISABLE_CAST_CHECKS |
|
|
25 | |
22 | #include <glib/gmacros.h> |
26 | #include <glib/gmacros.h> |
23 | |
27 | |
24 | #include <pango/pango.h> |
28 | #include <pango/pango.h> |
25 | #include <pango/pangofc-fontmap.h> |
|
|
26 | #include <pango/pangoft2.h> |
|
|
27 | #include <pango/pangocairo.h> |
|
|
28 | |
29 | |
29 | #ifndef _WIN32 |
30 | #ifndef _WIN32 |
30 | # include <sys/types.h> |
31 | # include <sys/types.h> |
31 | # include <sys/socket.h> |
32 | # include <sys/socket.h> |
32 | # include <netinet/in.h> |
33 | # include <netinet/in.h> |
… | |
… | |
41 | typedef signed int int32_t; |
42 | typedef signed int int32_t; |
42 | #endif |
43 | #endif |
43 | |
44 | |
44 | #include "glext.h" |
45 | #include "glext.h" |
45 | |
46 | |
|
|
47 | #define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */ |
|
|
48 | |
46 | #define FOW_DARKNESS 32 |
49 | #define FOW_DARKNESS 32 |
47 | |
50 | |
48 | #define MAP_EXTEND_X 32 |
51 | #define MAP_EXTEND_X 32 |
49 | #define MAP_EXTEND_Y 512 |
52 | #define MAP_EXTEND_Y 512 |
50 | |
53 | |
51 | #define MIN_FONT_HEIGHT 10 |
54 | #define MIN_FONT_HEIGHT 10 |
52 | |
55 | |
53 | #define GL_CALL(type,func,args) \ |
56 | #if 0 |
54 | { \ |
57 | # define PARACHUTE SDL_INIT_NOPARACHUTE |
55 | static int init_; \ |
58 | #else |
56 | static type fptr_; \ |
59 | # define PARACHUTE 0 |
57 | \ |
60 | #endif |
58 | if (!init_) \ |
61 | |
59 | { \ |
62 | static struct |
60 | init_ = 1; \ |
63 | { |
61 | fptr_ = (type)SDL_GL_GetProcAddress (# func); \ |
64 | #define GL_FUNC(ptr,name) ptr name; |
62 | } \ |
65 | #include "glfunc.h" |
63 | \ |
66 | #undef GL_FUNC |
64 | if (fptr_) \ |
67 | } gl; |
65 | fptr_ args; \ |
68 | |
66 | } |
69 | static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa) |
|
|
70 | { |
|
|
71 | if (gl.BlendFuncSeparate) |
|
|
72 | gl.BlendFuncSeparate (sa, da, saa, daa); |
|
|
73 | else if (gl.BlendFuncSeparateEXT) |
|
|
74 | gl.BlendFuncSeparateEXT (sa, da, saa, daa); |
|
|
75 | else |
|
|
76 | glBlendFunc (sa, da); |
|
|
77 | } |
|
|
78 | |
|
|
79 | #include "texcache.c" |
|
|
80 | |
|
|
81 | #include "pango-font.c" |
|
|
82 | #include "pango-fontmap.c" |
|
|
83 | #include "pango-render.c" |
67 | |
84 | |
68 | typedef Mix_Chunk *CFClient__MixChunk; |
85 | typedef Mix_Chunk *CFClient__MixChunk; |
69 | typedef Mix_Music *CFClient__MixMusic; |
86 | typedef Mix_Music *CFClient__MixMusic; |
70 | |
87 | |
71 | typedef PangoFontDescription *CFClient__Font; |
88 | typedef PangoFontDescription *CFClient__Font; |
72 | |
89 | |
|
|
90 | static int |
|
|
91 | shape_attr_p (PangoLayoutRun *run) |
|
|
92 | { |
|
|
93 | GSList *attrs = run->item->analysis.extra_attrs; |
|
|
94 | |
|
|
95 | while (attrs) |
|
|
96 | { |
|
|
97 | PangoAttribute *attr = attrs->data; |
|
|
98 | |
|
|
99 | if (attr->klass->type == PANGO_ATTR_SHAPE) |
|
|
100 | return 1; |
|
|
101 | |
|
|
102 | attrs = attrs->next; |
|
|
103 | } |
|
|
104 | |
|
|
105 | return 0; |
|
|
106 | } |
|
|
107 | |
73 | typedef struct cf_layout { |
108 | typedef struct cf_layout { |
74 | PangoLayout *pl; // either derived from a cairo or ft2 context |
109 | PangoLayout *pl; |
75 | int rgba; // wether we use rgba (cairo) or grayscale (ft2) |
|
|
76 | float r, g, b, a; // default color for rgba mode |
110 | float r, g, b, a; // default color for rgba mode |
77 | int base_height; |
111 | int base_height; |
78 | CFClient__Font font; |
112 | CFClient__Font font; |
79 | } *CFClient__Layout; |
113 | } *CFClient__Layout; |
80 | |
114 | |
81 | static CFClient__Font default_font; |
115 | static CFClient__Font default_font; |
82 | static PangoContext *ft2_context, *cairo_context; |
116 | static PangoContext *opengl_context; |
83 | static PangoFontMap *ft2_fontmap, *cairo_fontmap; |
117 | static PangoFontMap *opengl_fontmap; |
84 | |
118 | |
85 | static void |
119 | static void |
86 | substitute_func (FcPattern *pattern, gpointer data) |
120 | substitute_func (FcPattern *pattern, gpointer data) |
87 | { |
121 | { |
88 | FcPatternAddBool (pattern, FC_HINTING , 1); |
122 | FcPatternAddBool (pattern, FC_HINTING, 1); |
89 | #ifdef _WIN32 |
123 | #ifdef FC_HINT_STYLE |
90 | FcPatternAddBool (pattern, FC_AUTOHINT, 1); |
124 | FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL); |
91 | #else |
125 | #endif |
92 | FcPatternAddBool (pattern, FC_AUTOHINT, 0); |
126 | FcPatternAddBool (pattern, FC_AUTOHINT, 0); |
93 | #endif |
|
|
94 | } |
127 | } |
95 | |
128 | |
96 | static void |
129 | static void |
97 | layout_update_font (CFClient__Layout self) |
130 | layout_update_font (CFClient__Layout self) |
98 | { |
131 | { |
… | |
… | |
294 | ev.code = 1; |
327 | ev.code = 1; |
295 | ev.data1 = (void *)(long)channel; |
328 | ev.data1 = (void *)(long)channel; |
296 | ev.data2 = 0; |
329 | ev.data2 = 0; |
297 | |
330 | |
298 | SDL_PushEvent ((SDL_Event *)&ev); |
331 | SDL_PushEvent ((SDL_Event *)&ev); |
|
|
332 | } |
|
|
333 | |
|
|
334 | static unsigned int |
|
|
335 | minpot (unsigned int n) |
|
|
336 | { |
|
|
337 | if (!n) |
|
|
338 | return 0; |
|
|
339 | |
|
|
340 | --n; |
|
|
341 | |
|
|
342 | n |= n >> 1; |
|
|
343 | n |= n >> 2; |
|
|
344 | n |= n >> 4; |
|
|
345 | n |= n >> 8; |
|
|
346 | n |= n >> 16; |
|
|
347 | |
|
|
348 | return n + 1; |
299 | } |
349 | } |
300 | |
350 | |
301 | MODULE = CFClient PACKAGE = CFClient |
351 | MODULE = CFClient PACKAGE = CFClient |
302 | |
352 | |
303 | PROTOTYPES: ENABLE |
353 | PROTOTYPES: ENABLE |
… | |
… | |
413 | |
463 | |
414 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
464 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
415 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
465 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
416 | } |
466 | } |
417 | |
467 | |
|
|
468 | NV floor (NV x) |
|
|
469 | |
|
|
470 | NV ceil (NV x) |
|
|
471 | |
418 | void |
472 | void |
419 | pango_init () |
473 | pango_init () |
420 | CODE: |
474 | CODE: |
421 | { |
475 | { |
422 | // delayed, so it can pick up new fonts added by AddFontResourceEx |
|
|
423 | ft2_fontmap = pango_ft2_font_map_new (); |
476 | opengl_fontmap = pango_opengl_font_map_new (); |
424 | pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0); |
477 | pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0); |
425 | ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap); |
478 | opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap); |
426 | |
|
|
427 | cairo_fontmap = pango_cairo_font_map_get_default (); |
|
|
428 | cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap); |
|
|
429 | } |
479 | } |
430 | |
480 | |
431 | int |
481 | int |
432 | SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO) |
482 | SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE) |
433 | |
483 | |
434 | void |
484 | void |
435 | SDL_Quit () |
485 | SDL_Quit () |
436 | |
486 | |
437 | void |
487 | void |
… | |
… | |
444 | SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5); |
494 | SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5); |
445 | SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5); |
495 | SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5); |
446 | SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1); |
496 | SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1); |
447 | |
497 | |
448 | SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15); |
498 | SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15); |
449 | SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16); |
499 | SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0); |
450 | |
500 | |
451 | SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0); |
501 | SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0); |
452 | SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0); |
502 | SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0); |
453 | SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0); |
503 | SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0); |
454 | SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0); |
504 | SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0); |
… | |
… | |
479 | SDL_SetVideoMode (int w, int h, int fullscreen) |
529 | SDL_SetVideoMode (int w, int h, int fullscreen) |
480 | CODE: |
530 | CODE: |
481 | RETVAL = !!SDL_SetVideoMode ( |
531 | RETVAL = !!SDL_SetVideoMode ( |
482 | w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0) |
532 | w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0) |
483 | ); |
533 | ); |
|
|
534 | if (RETVAL) |
|
|
535 | { |
484 | SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+"); |
536 | SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+"); |
|
|
537 | # define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name); |
|
|
538 | # include "glfunc.h" |
|
|
539 | # undef GL_FUNC |
|
|
540 | } |
485 | OUTPUT: |
541 | OUTPUT: |
486 | RETVAL |
542 | RETVAL |
487 | |
543 | |
488 | void |
544 | void |
489 | SDL_GL_SwapBuffers () |
545 | SDL_GL_SwapBuffers () |
… | |
… | |
569 | |
625 | |
570 | void |
626 | void |
571 | add_font (char *file) |
627 | add_font (char *file) |
572 | CODE: |
628 | CODE: |
573 | FcConfigAppFontAddFile (0, (const FcChar8 *)file); /* no idea wether this is required */ |
629 | FcConfigAppFontAddFile (0, (const FcChar8 *)file); /* no idea wether this is required */ |
574 | #ifdef _WIN32 |
|
|
575 | // cairo... sigh... requires win2000 |
|
|
576 | AddFontResourceEx (file, FR_PRIVATE, 0); |
|
|
577 | #endif |
|
|
578 | |
630 | |
579 | void |
631 | void |
580 | load_image_inline (SV *image_) |
632 | load_image_inline (SV *image_) |
581 | ALIAS: |
633 | ALIAS: |
582 | load_image_file = 1 |
634 | load_image_file = 1 |
… | |
… | |
678 | CODE: |
730 | CODE: |
679 | fprintf (stderr, "FATAL: %s\n", message); |
731 | fprintf (stderr, "FATAL: %s\n", message); |
680 | #ifdef _WIN32 |
732 | #ifdef _WIN32 |
681 | MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR); |
733 | MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR); |
682 | #endif |
734 | #endif |
683 | exit (1); |
735 | _exit (1); |
|
|
736 | |
|
|
737 | void |
|
|
738 | _exit (int retval) |
|
|
739 | CODE: |
|
|
740 | _exit (retval); |
684 | |
741 | |
685 | MODULE = CFClient PACKAGE = CFClient::Font |
742 | MODULE = CFClient PACKAGE = CFClient::Font |
686 | |
743 | |
687 | CFClient::Font |
744 | CFClient::Font |
688 | new_from_file (SV *class, char *path, int id = 0) |
745 | new_from_file (SV *class, char *path, int id = 0) |
… | |
… | |
706 | CODE: |
763 | CODE: |
707 | default_font = self; |
764 | default_font = self; |
708 | |
765 | |
709 | MODULE = CFClient PACKAGE = CFClient::Layout |
766 | MODULE = CFClient PACKAGE = CFClient::Layout |
710 | |
767 | |
|
|
768 | void |
|
|
769 | clear_font_cache () |
|
|
770 | CODE: |
|
|
771 | tc_clear (); |
|
|
772 | |
711 | CFClient::Layout |
773 | CFClient::Layout |
712 | new (SV *class, int rgba = 0) |
774 | new (SV *class, int type = 0) |
713 | CODE: |
775 | CODE: |
714 | #if _WIN32 |
|
|
715 | //rgba = 0;//D make stext nicer, breaks TextView |
|
|
716 | #endif |
|
|
717 | New (0, RETVAL, 1, struct cf_layout); |
776 | New (0, RETVAL, 1, struct cf_layout); |
718 | |
777 | |
719 | RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context); |
778 | RETVAL->pl = pango_layout_new (opengl_context); |
720 | RETVAL->rgba = rgba; |
|
|
721 | RETVAL->r = 1.; |
779 | RETVAL->r = 1.; |
722 | RETVAL->g = 1.; |
780 | RETVAL->g = 1.; |
723 | RETVAL->b = 1.; |
781 | RETVAL->b = 1.; |
724 | RETVAL->a = 1.; |
782 | RETVAL->a = 1.; |
725 | RETVAL->base_height = MIN_FONT_HEIGHT; |
783 | RETVAL->base_height = MIN_FONT_HEIGHT; |
… | |
… | |
734 | DESTROY (CFClient::Layout self) |
792 | DESTROY (CFClient::Layout self) |
735 | CODE: |
793 | CODE: |
736 | g_object_unref (self->pl); |
794 | g_object_unref (self->pl); |
737 | Safefree (self); |
795 | Safefree (self); |
738 | |
796 | |
739 | int |
|
|
740 | is_rgba (CFClient::Layout self) |
|
|
741 | CODE: |
|
|
742 | RETVAL = self->rgba; |
|
|
743 | OUTPUT: |
|
|
744 | RETVAL |
|
|
745 | |
|
|
746 | void |
797 | void |
747 | set_text (CFClient::Layout self, SV *text_) |
798 | set_text (CFClient::Layout self, SV *text_) |
748 | CODE: |
799 | CODE: |
749 | { |
800 | { |
750 | STRLEN textlen; |
801 | STRLEN textlen; |
… | |
… | |
761 | char *text = SvPVutf8 (text_, textlen); |
812 | char *text = SvPVutf8 (text_, textlen); |
762 | |
813 | |
763 | pango_layout_set_markup (self->pl, text, textlen); |
814 | pango_layout_set_markup (self->pl, text, textlen); |
764 | } |
815 | } |
765 | |
816 | |
|
|
817 | void |
|
|
818 | set_shapes (CFClient::Layout self, ...) |
|
|
819 | CODE: |
|
|
820 | { |
|
|
821 | PangoAttrList *attrs = 0; |
|
|
822 | const char *text = pango_layout_get_text (self->pl); |
|
|
823 | const char *pos = text; |
|
|
824 | int arg = 4; |
|
|
825 | |
|
|
826 | while (arg < items && (pos = strstr (pos, OBJ_STR))) |
|
|
827 | { |
|
|
828 | PangoRectangle inkrect, rect; |
|
|
829 | PangoAttribute *attr; |
|
|
830 | |
|
|
831 | int x = SvIV (ST (arg - 3)); |
|
|
832 | int y = SvIV (ST (arg - 2)); |
|
|
833 | int w = SvIV (ST (arg - 1)); |
|
|
834 | int h = SvIV (ST (arg )); |
|
|
835 | |
|
|
836 | inkrect.x = 0; |
|
|
837 | inkrect.y = 0; |
|
|
838 | inkrect.width = 0; |
|
|
839 | inkrect.height = 0; |
|
|
840 | |
|
|
841 | rect.x = x * PANGO_SCALE; |
|
|
842 | rect.y = y * PANGO_SCALE; |
|
|
843 | rect.width = w * PANGO_SCALE; |
|
|
844 | rect.height = h * PANGO_SCALE; |
|
|
845 | |
|
|
846 | if (!attrs) |
|
|
847 | attrs = pango_layout_get_attributes (self->pl); |
|
|
848 | |
|
|
849 | attr = pango_attr_shape_new (&inkrect, &rect); |
|
|
850 | attr->start_index = pos - text; |
|
|
851 | attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1; |
|
|
852 | pango_attr_list_insert (attrs, attr); |
|
|
853 | |
|
|
854 | arg += 4; |
|
|
855 | pos += sizeof (OBJ_STR) - 1; |
|
|
856 | } |
|
|
857 | |
|
|
858 | if (attrs) |
|
|
859 | pango_layout_set_attributes (self->pl, attrs); |
|
|
860 | } |
|
|
861 | |
|
|
862 | void |
|
|
863 | get_shapes (CFClient::Layout self) |
|
|
864 | PPCODE: |
|
|
865 | { |
|
|
866 | PangoLayoutIter *iter = pango_layout_get_iter (self->pl); |
|
|
867 | |
|
|
868 | do |
|
|
869 | { |
|
|
870 | PangoLayoutRun *run = pango_layout_iter_get_run (iter); |
|
|
871 | |
|
|
872 | if (run && shape_attr_p (run)) |
|
|
873 | { |
|
|
874 | PangoRectangle extents; |
|
|
875 | pango_layout_iter_get_run_extents (iter, 0, &extents); |
|
|
876 | |
|
|
877 | PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x)))); |
|
|
878 | PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y)))); |
|
|
879 | } |
|
|
880 | } |
|
|
881 | while (pango_layout_iter_next_run (iter)); |
|
|
882 | |
|
|
883 | pango_layout_iter_free (iter); |
|
|
884 | } |
|
|
885 | |
|
|
886 | int |
|
|
887 | has_wrapped (CFClient::Layout self) |
|
|
888 | CODE: |
|
|
889 | { |
|
|
890 | int lines = 1; |
|
|
891 | const char *text = pango_layout_get_text (self->pl); |
|
|
892 | |
|
|
893 | while (*text) |
|
|
894 | lines += *text++ == '\n'; |
|
|
895 | |
|
|
896 | RETVAL = lines < pango_layout_get_line_count (self->pl); |
|
|
897 | } |
|
|
898 | OUTPUT: |
|
|
899 | RETVAL |
|
|
900 | |
766 | SV * |
901 | SV * |
767 | get_text (CFClient::Layout self) |
902 | get_text (CFClient::Layout self) |
768 | CODE: |
903 | CODE: |
769 | RETVAL = newSVpv (pango_layout_get_text (self->pl), 0); |
904 | RETVAL = newSVpv (pango_layout_get_text (self->pl), 0); |
770 | SvUTF8_on (RETVAL); |
905 | sv_utf8_decode (RETVAL); |
771 | OUTPUT: |
906 | OUTPUT: |
772 | RETVAL |
907 | RETVAL |
773 | |
908 | |
774 | void |
909 | void |
775 | set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.) |
910 | set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.) |
… | |
… | |
839 | PUSHs (sv_2mortal (newSViv (w))); |
974 | PUSHs (sv_2mortal (newSViv (w))); |
840 | PUSHs (sv_2mortal (newSViv (h))); |
975 | PUSHs (sv_2mortal (newSViv (h))); |
841 | } |
976 | } |
842 | |
977 | |
843 | int |
978 | int |
|
|
979 | descent (CFClient::Layout self) |
|
|
980 | CODE: |
|
|
981 | { |
|
|
982 | PangoRectangle rect; |
|
|
983 | PangoLayoutLine *line = pango_layout_get_line (self->pl, 0); |
|
|
984 | pango_layout_line_get_pixel_extents (line, 0, &rect); |
|
|
985 | RETVAL = PANGO_DESCENT (rect); |
|
|
986 | } |
|
|
987 | OUTPUT: |
|
|
988 | RETVAL |
|
|
989 | |
|
|
990 | int |
844 | xy_to_index (CFClient::Layout self, int x, int y) |
991 | xy_to_index (CFClient::Layout self, int x, int y) |
845 | CODE: |
992 | CODE: |
846 | { |
993 | { |
847 | int index, trailing; |
994 | int index, trailing; |
848 | pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing); |
995 | pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing); |
… | |
… | |
863 | PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); |
1010 | PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); |
864 | PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE))); |
1011 | PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE))); |
865 | } |
1012 | } |
866 | |
1013 | |
867 | void |
1014 | void |
868 | render (CFClient::Layout self) |
1015 | render (CFClient::Layout self, float x, float y) |
869 | PPCODE: |
1016 | PPCODE: |
870 | { |
1017 | pango_opengl_render_layout_subpixel ( |
871 | SV *retval; |
1018 | self->pl, |
872 | int w, h; |
1019 | x * PANGO_SCALE, y * PANGO_SCALE, |
|
|
1020 | self->r, self->g, self->b, self->a |
|
|
1021 | ); |
873 | |
1022 | |
874 | layout_get_pixel_size (self, &w, &h); |
1023 | MODULE = CFClient PACKAGE = CFClient::Texture |
875 | |
1024 | |
876 | if (self->rgba) |
1025 | void |
|
|
1026 | pad2pot (SV *data_, SV *w_, SV *h_) |
|
|
1027 | CODE: |
|
|
1028 | { |
|
|
1029 | int ow = SvIV (w_); |
|
|
1030 | int oh = SvIV (h_); |
|
|
1031 | |
|
|
1032 | if (ow && oh) |
877 | { |
1033 | { |
878 | cairo_surface_t *surface; |
1034 | int nw = minpot (ow); |
879 | cairo_t *cairo; |
1035 | int nh = minpot (oh); |
880 | |
1036 | |
881 | retval = newSV (w * h * 4); |
1037 | if (nw != ow || nh != oh) |
882 | SvPOK_only (retval); |
|
|
883 | SvCUR_set (retval, w * h * 4); |
|
|
884 | |
|
|
885 | memset (SvPVX (retval), 0, w * h * 4); |
|
|
886 | |
|
|
887 | surface = cairo_image_surface_create_for_data ( |
|
|
888 | (void*)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w * 4); |
|
|
889 | cairo = cairo_create (surface); |
|
|
890 | cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a); |
|
|
891 | |
|
|
892 | pango_cairo_show_layout (cairo, self->pl); |
|
|
893 | |
|
|
894 | cairo_destroy (cairo); |
|
|
895 | cairo_surface_destroy (surface); |
|
|
896 | |
|
|
897 | // what a mess, and its premultiplied, too :( |
|
|
898 | { |
1038 | { |
899 | uint32_t *p = (uint32_t *)SvPVX (retval); |
1039 | if (SvOK (data_)) |
900 | uint32_t *e = p + w * h; |
|
|
901 | |
|
|
902 | while (p < e) |
|
|
903 | { |
1040 | { |
904 | uint32_t rgba = *p; |
1041 | STRLEN datalen; |
905 | rgba = (rgba >> 24) | (rgba << 8); |
1042 | char *data = SvPVbyte (data_, datalen); |
906 | #if 0 |
1043 | int bpp = datalen / (ow * oh); |
907 | #ifdef _WIN32 |
1044 | SV *result_ = sv_2mortal (newSV (nw * nh * bpp)); |
908 | {//D |
|
|
909 | uint8_t r = rgba >> 24; |
|
|
910 | uint8_t g = rgba >> 16; |
|
|
911 | uint8_t b = rgba >> 8; |
|
|
912 | uint8_t a = rgba >> 0; |
|
|
913 | |
1045 | |
914 | rgba = (rgba & 0xffffff00) | a; |
1046 | SvPOK_only (result_); |
|
|
1047 | SvCUR_set (result_, nw * nh * bpp); |
|
|
1048 | |
|
|
1049 | memset (SvPVX (result_), 0, nw * nh * bpp); |
|
|
1050 | while (oh--) |
|
|
1051 | memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp); |
|
|
1052 | |
|
|
1053 | sv_setsv (data_, result_); |
915 | } |
1054 | } |
916 | #endif |
1055 | |
917 | #endif |
1056 | sv_setiv (w_, nw); |
918 | rgba = SDL_SwapBE32 (rgba); |
1057 | sv_setiv (h_, nh); |
919 | *p++ = rgba; |
|
|
920 | } |
1058 | } |
921 | } |
|
|
922 | |
|
|
923 | EXTEND (SP, 5); |
|
|
924 | PUSHs (sv_2mortal (newSViv (w))); |
|
|
925 | PUSHs (sv_2mortal (newSViv (h))); |
|
|
926 | PUSHs (sv_2mortal (retval)); |
|
|
927 | PUSHs (sv_2mortal (newSViv (GL_RGBA))); |
|
|
928 | PUSHs (sv_2mortal (newSViv (GL_RGBA))); |
|
|
929 | } |
1059 | } |
930 | else |
|
|
931 | { |
|
|
932 | FT_Bitmap bitmap; |
|
|
933 | |
|
|
934 | retval = newSV (w * h); |
|
|
935 | SvPOK_only (retval); |
|
|
936 | SvCUR_set (retval, w * h); |
|
|
937 | |
|
|
938 | bitmap.rows = h; |
|
|
939 | bitmap.width = w; |
|
|
940 | bitmap.pitch = w; |
|
|
941 | bitmap.buffer = (unsigned char*)SvPVX (retval); |
|
|
942 | bitmap.num_grays = 256; |
|
|
943 | bitmap.pixel_mode = FT_PIXEL_MODE_GRAY; |
|
|
944 | |
|
|
945 | memset (bitmap.buffer, 0, w * h); |
|
|
946 | |
|
|
947 | pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE); |
|
|
948 | |
|
|
949 | EXTEND (SP, 5); |
|
|
950 | PUSHs (sv_2mortal (newSViv (w))); |
|
|
951 | PUSHs (sv_2mortal (newSViv (h))); |
|
|
952 | PUSHs (sv_2mortal (retval)); |
|
|
953 | PUSHs (sv_2mortal (newSViv (GL_ALPHA))); |
|
|
954 | PUSHs (sv_2mortal (newSViv (GL_ALPHA))); |
|
|
955 | } |
|
|
956 | } |
1060 | } |
957 | |
1061 | |
958 | MODULE = CFClient PACKAGE = CFClient::Texture |
|
|
959 | |
|
|
960 | void |
1062 | void |
961 | draw_quad (SV *self, float x, float y, float w = 0, float h = 0) |
1063 | draw_quad (SV *self, float x, float y, float w = 0., float h = 0.) |
962 | PROTOTYPE: $$$;$$ |
1064 | PROTOTYPE: $$$;$$ |
963 | ALIAS: |
1065 | ALIAS: |
964 | draw_quad_alpha = 1 |
1066 | draw_quad_alpha = 1 |
965 | draw_quad_alpha_premultiplied = 2 |
1067 | draw_quad_alpha_premultiplied = 2 |
966 | CODE: |
1068 | CODE: |
… | |
… | |
977 | } |
1079 | } |
978 | |
1080 | |
979 | if (ix) |
1081 | if (ix) |
980 | { |
1082 | { |
981 | glEnable (GL_BLEND); |
1083 | glEnable (GL_BLEND); |
|
|
1084 | |
|
|
1085 | if (ix == 2) |
982 | glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA); |
1086 | glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA); |
|
|
1087 | else |
|
|
1088 | gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA, |
|
|
1089 | GL_ONE , GL_ONE_MINUS_SRC_ALPHA); |
|
|
1090 | |
983 | glEnable (GL_ALPHA_TEST); |
1091 | glEnable (GL_ALPHA_TEST); |
984 | glAlphaFunc (GL_GREATER, 0.01f); |
1092 | glAlphaFunc (GL_GREATER, 0.01f); |
985 | } |
1093 | } |
986 | |
1094 | |
987 | glBindTexture (GL_TEXTURE_2D, name); |
1095 | glBindTexture (GL_TEXTURE_2D, name); |
… | |
… | |
1025 | DESTROY (CFClient::Map self) |
1133 | DESTROY (CFClient::Map self) |
1026 | CODE: |
1134 | CODE: |
1027 | { |
1135 | { |
1028 | map_clear (self); |
1136 | map_clear (self); |
1029 | Safefree (self->face); |
1137 | Safefree (self->face); |
|
|
1138 | Safefree (self->tex); |
1030 | Safefree (self); |
1139 | Safefree (self); |
1031 | } |
1140 | } |
1032 | |
1141 | |
1033 | void |
1142 | void |
1034 | clear (CFClient::Map self) |
1143 | clear (CFClient::Map self) |
… | |
… | |
1084 | |
1193 | |
1085 | int |
1194 | int |
1086 | ox (CFClient::Map self) |
1195 | ox (CFClient::Map self) |
1087 | ALIAS: |
1196 | ALIAS: |
1088 | oy = 1 |
1197 | oy = 1 |
|
|
1198 | x = 2 |
|
|
1199 | y = 3 |
|
|
1200 | w = 4 |
|
|
1201 | h = 5 |
1089 | CODE: |
1202 | CODE: |
1090 | switch (ix) |
1203 | switch (ix) |
1091 | { |
1204 | { |
1092 | case 0: RETVAL = self->ox; break; |
1205 | case 0: RETVAL = self->ox; break; |
1093 | case 1: RETVAL = self->oy; break; |
1206 | case 1: RETVAL = self->oy; break; |
|
|
1207 | case 2: RETVAL = self->x; break; |
|
|
1208 | case 3: RETVAL = self->y; break; |
|
|
1209 | case 4: RETVAL = self->w; break; |
|
|
1210 | case 5: RETVAL = self->h; break; |
1094 | } |
1211 | } |
1095 | OUTPUT: |
1212 | OUTPUT: |
1096 | RETVAL |
1213 | RETVAL |
1097 | |
1214 | |
1098 | void |
1215 | void |
… | |
… | |
1132 | |
1249 | |
1133 | while (data < data_end) |
1250 | while (data < data_end) |
1134 | { |
1251 | { |
1135 | flags = (data [0] << 8) + data [1]; data += 2; |
1252 | flags = (data [0] << 8) + data [1]; data += 2; |
1136 | |
1253 | |
1137 | x = ((flags >> 10) & 63) + self->x; |
1254 | x = self->x + ((flags >> 10) & 63); |
1138 | y = ((flags >> 4) & 63) + self->y; |
1255 | y = self->y + ((flags >> 4) & 63); |
1139 | |
1256 | |
1140 | cell = map_get_cell (self, x, y); |
1257 | cell = map_get_cell (self, x, y); |
1141 | |
1258 | |
1142 | if (flags & 15) |
1259 | if (flags & 15) |
1143 | { |
1260 | { |
… | |
… | |
1233 | OUTPUT: |
1350 | OUTPUT: |
1234 | RETVAL |
1351 | RETVAL |
1235 | |
1352 | |
1236 | void |
1353 | void |
1237 | draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh) |
1354 | draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh) |
1238 | PPCODE: |
1355 | CODE: |
1239 | { |
1356 | { |
1240 | int vx, vy; |
1357 | int vx, vy; |
1241 | int x, y, z; |
1358 | int x, y, z; |
1242 | int last_name; |
1359 | int last_name; |
1243 | mapface face; |
1360 | mapface face; |
1244 | int sw4 = (sw + 3) & ~3; |
|
|
1245 | SV *darkness_sv = sv_2mortal (newSV (sw4 * sh)); |
|
|
1246 | uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv); |
|
|
1247 | |
1361 | |
1248 | memset (darkness, 255, sw4 * sh); |
|
|
1249 | SvPOK_only (darkness_sv); |
|
|
1250 | SvCUR_set (darkness_sv, sw4 * sh); |
|
|
1251 | |
|
|
1252 | vx = self->x + (self->w - sw) / 2 - shift_x; |
1362 | vx = self->x + self->w / 2 - sw / 2 - shift_x; |
1253 | vy = self->y + (self->h - sh) / 2 - shift_y; |
1363 | vy = self->y + self->h / 2 - sh / 2 - shift_y; |
1254 | |
1364 | |
1255 | /* |
1365 | /* |
1256 | int vx = self->vx = self->w >= sw |
1366 | int vx = self->vx = self->w >= sw |
1257 | ? self->x + (self->w - sw) / 2 |
1367 | ? self->x + (self->w - sw) / 2 |
1258 | : MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx)); |
1368 | : MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx)); |
… | |
… | |
1262 | : MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy)); |
1372 | : MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy)); |
1263 | */ |
1373 | */ |
1264 | |
1374 | |
1265 | glColor4ub (255, 255, 255, 255); |
1375 | glColor4ub (255, 255, 255, 255); |
1266 | |
1376 | |
|
|
1377 | glEnable (GL_BLEND); |
1267 | glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); |
1378 | glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); |
1268 | glEnable (GL_BLEND); |
|
|
1269 | glEnable (GL_TEXTURE_2D); |
1379 | glEnable (GL_TEXTURE_2D); |
1270 | glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); |
1380 | glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); |
1271 | |
1381 | |
1272 | glBegin (GL_QUADS); |
1382 | glBegin (GL_QUADS); |
1273 | |
1383 | |
… | |
… | |
1281 | |
1391 | |
1282 | for (x = 0; x < sw; x++) |
1392 | for (x = 0; x < sw; x++) |
1283 | if (row->c0 <= x + vx && x + vx < row->c1) |
1393 | if (row->c0 <= x + vx && x + vx < row->c1) |
1284 | { |
1394 | { |
1285 | mapcell *cell = row->col + (x + vx - row->c0); |
1395 | mapcell *cell = row->col + (x + vx - row->c0); |
1286 | |
|
|
1287 | darkness[y * sw4 + x] = cell->darkness < 0 |
|
|
1288 | ? 255 - FOW_DARKNESS |
|
|
1289 | : 255 - cell->darkness; |
|
|
1290 | |
1396 | |
1291 | face = cell->face [z]; |
1397 | face = cell->face [z]; |
1292 | |
1398 | |
1293 | if (face) |
1399 | if (face) |
1294 | { |
1400 | { |
… | |
… | |
1315 | |
1421 | |
1316 | glEnd (); |
1422 | glEnd (); |
1317 | |
1423 | |
1318 | glDisable (GL_TEXTURE_2D); |
1424 | glDisable (GL_TEXTURE_2D); |
1319 | glDisable (GL_BLEND); |
1425 | glDisable (GL_BLEND); |
|
|
1426 | } |
|
|
1427 | |
|
|
1428 | void |
|
|
1429 | draw_magicmap (CFClient::Map self, int dx, int dy, int w, int h, unsigned char *data) |
|
|
1430 | CODE: |
|
|
1431 | { |
|
|
1432 | static float color[16][3] = { |
|
|
1433 | { 0.00F, 0.00F, 0.00F }, |
|
|
1434 | { 1.00F, 1.00F, 1.00F }, |
|
|
1435 | { 0.00F, 0.00F, 0.55F }, |
|
|
1436 | { 1.00F, 0.00F, 0.00F }, |
|
|
1437 | |
|
|
1438 | { 1.00F, 0.54F, 0.00F }, |
|
|
1439 | { 0.11F, 0.56F, 1.00F }, |
|
|
1440 | { 0.93F, 0.46F, 0.00F }, |
|
|
1441 | { 0.18F, 0.54F, 0.34F }, |
|
|
1442 | |
|
|
1443 | { 0.56F, 0.73F, 0.56F }, |
|
|
1444 | { 0.80F, 0.80F, 0.80F }, |
|
|
1445 | { 0.55F, 0.41F, 0.13F }, |
|
|
1446 | { 0.99F, 0.77F, 0.26F }, |
|
|
1447 | |
|
|
1448 | { 0.74F, 0.65F, 0.41F }, |
|
|
1449 | |
|
|
1450 | { 0.00F, 1.00F, 1.00F }, |
|
|
1451 | { 1.00F, 0.00F, 1.00F }, |
|
|
1452 | { 1.00F, 1.00F, 0.00F }, |
|
|
1453 | }; |
|
|
1454 | |
|
|
1455 | int x, y; |
|
|
1456 | |
|
|
1457 | glEnable (GL_TEXTURE_2D); |
|
|
1458 | glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); |
|
|
1459 | glEnable (GL_BLEND); |
|
|
1460 | glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); |
|
|
1461 | glBegin (GL_QUADS); |
|
|
1462 | |
|
|
1463 | for (y = 0; y < h; y++) |
|
|
1464 | for (x = 0; x < w; x++) |
|
|
1465 | { |
|
|
1466 | unsigned char m = data [x + y * w]; |
|
|
1467 | |
|
|
1468 | if (m) |
|
|
1469 | { |
|
|
1470 | float *c = color [m & 15]; |
|
|
1471 | |
|
|
1472 | float tx1 = m & 0x40 ? 0.5 : 0.; |
|
|
1473 | float tx2 = tx1 + 0.5; |
|
|
1474 | |
|
|
1475 | glColor4f (c[0], c[1], c[2], 0.75); |
|
|
1476 | glTexCoord2f (tx1, 0.); glVertex2i (x , y ); |
|
|
1477 | glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1); |
|
|
1478 | glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1); |
|
|
1479 | glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y ); |
|
|
1480 | } |
|
|
1481 | } |
|
|
1482 | |
|
|
1483 | glEnd (); |
|
|
1484 | glDisable (GL_BLEND); |
|
|
1485 | glDisable (GL_TEXTURE_2D); |
|
|
1486 | } |
|
|
1487 | |
|
|
1488 | void |
|
|
1489 | fow_texture (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh) |
|
|
1490 | PPCODE: |
|
|
1491 | { |
|
|
1492 | int vx, vy; |
|
|
1493 | int x, y; |
|
|
1494 | int sw4 = (sw + 3) & ~3; |
|
|
1495 | SV *darkness_sv = sv_2mortal (newSV (sw4 * sh)); |
|
|
1496 | uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv); |
|
|
1497 | |
|
|
1498 | memset (darkness, 255, sw4 * sh); |
|
|
1499 | SvPOK_only (darkness_sv); |
|
|
1500 | SvCUR_set (darkness_sv, sw4 * sh); |
|
|
1501 | |
|
|
1502 | vx = self->x + (self->w - sw + 1) / 2 - shift_x; |
|
|
1503 | vy = self->y + (self->h - sh + 1) / 2 - shift_y; |
|
|
1504 | |
|
|
1505 | for (y = 0; y < sh; y++) |
|
|
1506 | if (0 <= y + vy && y + vy < self->rows) |
|
|
1507 | { |
|
|
1508 | maprow *row = self->row + (y + vy); |
|
|
1509 | |
|
|
1510 | for (x = 0; x < sw; x++) |
|
|
1511 | if (row->c0 <= x + vx && x + vx < row->c1) |
|
|
1512 | { |
|
|
1513 | mapcell *cell = row->col + (x + vx - row->c0); |
|
|
1514 | |
|
|
1515 | darkness[y * sw4 + x] = cell->darkness < 0 |
|
|
1516 | ? 255 - FOW_DARKNESS |
|
|
1517 | : 255 - cell->darkness; |
|
|
1518 | } |
|
|
1519 | } |
1320 | |
1520 | |
1321 | EXTEND (SP, 3); |
1521 | EXTEND (SP, 3); |
1322 | PUSHs (sv_2mortal (newSViv (sw4))); |
1522 | PUSHs (sv_2mortal (newSViv (sw4))); |
1323 | PUSHs (sv_2mortal (newSViv (sh))); |
1523 | PUSHs (sv_2mortal (newSViv (sh))); |
1324 | PUSHs (darkness_sv); |
1524 | PUSHs (darkness_sv); |
… | |
… | |
1531 | const_iv (GL_SCISSOR_TEST), |
1731 | const_iv (GL_SCISSOR_TEST), |
1532 | const_iv (GL_DEPTH_TEST), |
1732 | const_iv (GL_DEPTH_TEST), |
1533 | const_iv (GL_ALPHA_TEST), |
1733 | const_iv (GL_ALPHA_TEST), |
1534 | const_iv (GL_NORMALIZE), |
1734 | const_iv (GL_NORMALIZE), |
1535 | const_iv (GL_RESCALE_NORMAL), |
1735 | const_iv (GL_RESCALE_NORMAL), |
|
|
1736 | const_iv (GL_FRONT), |
|
|
1737 | const_iv (GL_BACK), |
1536 | const_iv (GL_AND), |
1738 | const_iv (GL_AND), |
1537 | const_iv (GL_ONE), |
1739 | const_iv (GL_ONE), |
1538 | const_iv (GL_ZERO), |
1740 | const_iv (GL_ZERO), |
1539 | const_iv (GL_SRC_ALPHA), |
1741 | const_iv (GL_SRC_ALPHA), |
1540 | const_iv (GL_SRC_ALPHA_SATURATE), |
1742 | const_iv (GL_DST_ALPHA), |
1541 | const_iv (GL_ONE_MINUS_SRC_ALPHA), |
1743 | const_iv (GL_ONE_MINUS_SRC_ALPHA), |
1542 | const_iv (GL_ONE_MINUS_DST_ALPHA), |
1744 | const_iv (GL_ONE_MINUS_DST_ALPHA), |
|
|
1745 | const_iv (GL_SRC_ALPHA_SATURATE), |
1543 | const_iv (GL_RGB), |
1746 | const_iv (GL_RGB), |
1544 | const_iv (GL_RGBA), |
1747 | const_iv (GL_RGBA), |
|
|
1748 | const_iv (GL_RGBA4), |
|
|
1749 | const_iv (GL_RGBA8), |
|
|
1750 | const_iv (GL_RGB5_A1), |
1545 | const_iv (GL_UNSIGNED_BYTE), |
1751 | const_iv (GL_UNSIGNED_BYTE), |
1546 | const_iv (GL_UNSIGNED_SHORT), |
1752 | const_iv (GL_UNSIGNED_SHORT), |
1547 | const_iv (GL_UNSIGNED_INT), |
1753 | const_iv (GL_UNSIGNED_INT), |
1548 | const_iv (GL_ALPHA), |
1754 | const_iv (GL_ALPHA), |
1549 | const_iv (GL_INTENSITY), |
1755 | const_iv (GL_INTENSITY), |
… | |
… | |
1623 | OUTPUT: |
1829 | OUTPUT: |
1624 | RETVAL |
1830 | RETVAL |
1625 | |
1831 | |
1626 | int glGetError () |
1832 | int glGetError () |
1627 | |
1833 | |
|
|
1834 | void glFinish () |
|
|
1835 | |
1628 | void glClear (int mask) |
1836 | void glClear (int mask) |
1629 | |
1837 | |
1630 | void glClearColor (float r, float g, float b, float a = 1.0) |
1838 | void glClearColor (float r, float g, float b, float a = 1.0) |
1631 | PROTOTYPE: @ |
1839 | PROTOTYPE: @ |
1632 | |
1840 | |
… | |
… | |
1638 | |
1846 | |
1639 | void glHint (int target, int mode) |
1847 | void glHint (int target, int mode) |
1640 | |
1848 | |
1641 | void glBlendFunc (int sfactor, int dfactor) |
1849 | void glBlendFunc (int sfactor, int dfactor) |
1642 | |
1850 | |
|
|
1851 | void glBlendFuncSeparate (int sa, int da, int saa, int daa) |
|
|
1852 | CODE: |
|
|
1853 | gl_BlendFuncSeparate (sa, da, saa, daa); |
|
|
1854 | |
1643 | void glDepthMask (int flag) |
1855 | void glDepthMask (int flag) |
1644 | |
1856 | |
1645 | void glLogicOp (int opcode) |
1857 | void glLogicOp (int opcode) |
1646 | |
1858 | |
1647 | void glColorMask (int red, int green, int blue, int alpha) |
1859 | void glColorMask (int red, int green, int blue, int alpha) |
… | |
… | |
1651 | void glPushMatrix () |
1863 | void glPushMatrix () |
1652 | |
1864 | |
1653 | void glPopMatrix () |
1865 | void glPopMatrix () |
1654 | |
1866 | |
1655 | void glLoadIdentity () |
1867 | void glLoadIdentity () |
|
|
1868 | |
|
|
1869 | void glDrawBuffer (int buffer) |
|
|
1870 | |
|
|
1871 | void glReadBuffer (int buffer) |
1656 | |
1872 | |
1657 | # near_ and far_ are due to microsofts buggy "c" compiler |
1873 | # near_ and far_ are due to microsofts buggy "c" compiler |
1658 | void glFrustum (double left, double right, double bottom, double top, double near_, double far_) |
1874 | void glFrustum (double left, double right, double bottom, double top, double near_, double far_) |
1659 | |
1875 | |
1660 | # near_ and far_ are due to microsofts buggy "c" compiler |
1876 | # near_ and far_ are due to microsofts buggy "c" compiler |
… | |
… | |
1680 | |
1896 | |
1681 | void glEnd () |
1897 | void glEnd () |
1682 | |
1898 | |
1683 | void glColor (float r, float g, float b, float a = 1.0) |
1899 | void glColor (float r, float g, float b, float a = 1.0) |
1684 | PROTOTYPE: @ |
1900 | PROTOTYPE: @ |
|
|
1901 | ALIAS: |
|
|
1902 | glColor_premultiply = 1 |
1685 | CODE: |
1903 | CODE: |
|
|
1904 | if (ix) |
|
|
1905 | { |
|
|
1906 | r *= a; |
|
|
1907 | g *= a; |
|
|
1908 | b *= a; |
|
|
1909 | } |
1686 | // microsoft visual "c" rounds instead of truncating... |
1910 | // microsoft visual "c" rounds instead of truncating... |
1687 | glColor4ub (MIN ((int)(r * 255.f), 255), |
1911 | glColor4ub (MIN ((int)(r * 256.f), 255), |
1688 | MIN ((int)(g * 255.f), 255), |
1912 | MIN ((int)(g * 256.f), 255), |
1689 | MIN ((int)(b * 255.f), 255), |
1913 | MIN ((int)(b * 256.f), 255), |
1690 | MIN ((int)(a * 255.f), 255)); |
1914 | MIN ((int)(a * 256.f), 255)); |
1691 | |
1915 | |
1692 | void glInterleavedArrays (int format, int stride, char *data) |
1916 | void glInterleavedArrays (int format, int stride, char *data) |
1693 | |
1917 | |
1694 | void glDrawElements (int mode, int count, int type, char *indices) |
1918 | void glDrawElements (int mode, int count, int type, char *indices) |
1695 | |
1919 | |
… | |
… | |
1718 | |
1942 | |
1719 | void glBindTexture (int target, int name) |
1943 | void glBindTexture (int target, int name) |
1720 | |
1944 | |
1721 | void glConvolutionParameter (int target, int pname, float params) |
1945 | void glConvolutionParameter (int target, int pname, float params) |
1722 | CODE: |
1946 | CODE: |
1723 | GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params)); |
1947 | if (gl.ConvolutionParameterf) |
|
|
1948 | gl.ConvolutionParameterf (target, pname, params); |
1724 | |
1949 | |
1725 | void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data) |
1950 | void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data) |
1726 | CODE: |
1951 | CODE: |
1727 | GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D, |
1952 | if (gl.ConvolutionFilter2D) |
1728 | (target, internalformat, width, height, format, type, data)); |
1953 | gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data); |
1729 | |
1954 | |
1730 | void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column) |
1955 | void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column) |
1731 | CODE: |
1956 | CODE: |
1732 | GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D, |
1957 | if (gl.SeparableFilter2D) |
1733 | (target, internalformat, width, height, format, type, row, column)); |
1958 | gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column); |
1734 | |
1959 | |
1735 | void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data) |
1960 | void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data) |
1736 | |
1961 | |
1737 | void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) |
1962 | void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) |
1738 | |
1963 | |