… | |
… | |
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 1 |
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); |
|
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75 | else |
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76 | glBlendFunc (sa, da); |
|
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77 | } |
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|
78 | |
|
|
79 | #include "texcache.c" |
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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; |
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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); |
|
|
123 | #ifdef FC_HINT_STYLE |
|
|
124 | FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL); |
|
|
125 | #endif |
89 | #ifdef _WIN32 |
126 | #ifdef _WIN32 |
90 | FcPatternAddBool (pattern, FC_AUTOHINT, 1); |
127 | FcPatternAddBool (pattern, FC_AUTOHINT, 1); |
91 | #else |
128 | #else |
92 | FcPatternAddBool (pattern, FC_AUTOHINT, 0); |
129 | FcPatternAddBool (pattern, FC_AUTOHINT, 0); |
93 | #endif |
130 | #endif |
… | |
… | |
294 | ev.code = 1; |
331 | ev.code = 1; |
295 | ev.data1 = (void *)(long)channel; |
332 | ev.data1 = (void *)(long)channel; |
296 | ev.data2 = 0; |
333 | ev.data2 = 0; |
297 | |
334 | |
298 | SDL_PushEvent ((SDL_Event *)&ev); |
335 | SDL_PushEvent ((SDL_Event *)&ev); |
|
|
336 | } |
|
|
337 | |
|
|
338 | static unsigned int |
|
|
339 | minpot (unsigned int n) |
|
|
340 | { |
|
|
341 | if (!n) |
|
|
342 | return 0; |
|
|
343 | |
|
|
344 | --n; |
|
|
345 | |
|
|
346 | n |= n >> 1; |
|
|
347 | n |= n >> 2; |
|
|
348 | n |= n >> 4; |
|
|
349 | n |= n >> 8; |
|
|
350 | n |= n >> 16; |
|
|
351 | |
|
|
352 | return n + 1; |
299 | } |
353 | } |
300 | |
354 | |
301 | MODULE = CFClient PACKAGE = CFClient |
355 | MODULE = CFClient PACKAGE = CFClient |
302 | |
356 | |
303 | PROTOTYPES: ENABLE |
357 | PROTOTYPES: ENABLE |
… | |
… | |
413 | |
467 | |
414 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
468 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
415 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
469 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
416 | } |
470 | } |
417 | |
471 | |
|
|
472 | NV floor (NV x) |
|
|
473 | |
|
|
474 | NV ceil (NV x) |
|
|
475 | |
418 | void |
476 | void |
419 | pango_init () |
477 | pango_init () |
420 | CODE: |
478 | CODE: |
421 | { |
479 | { |
422 | // delayed, so it can pick up new fonts added by AddFontResourceEx |
|
|
423 | ft2_fontmap = pango_ft2_font_map_new (); |
480 | opengl_fontmap = pango_opengl_font_map_new (); |
424 | pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0); |
481 | 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); |
482 | 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 | } |
483 | } |
430 | |
484 | |
431 | int |
485 | int |
432 | SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO) |
486 | SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE) |
433 | |
487 | |
434 | void |
488 | void |
435 | SDL_Quit () |
489 | SDL_Quit () |
436 | |
490 | |
437 | void |
491 | void |
… | |
… | |
444 | SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5); |
498 | SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5); |
445 | SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5); |
499 | SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5); |
446 | SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1); |
500 | SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1); |
447 | |
501 | |
448 | SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15); |
502 | SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15); |
449 | SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16); |
503 | SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0); |
450 | |
504 | |
451 | SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0); |
505 | SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0); |
452 | SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0); |
506 | SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0); |
453 | SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0); |
507 | SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0); |
454 | SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0); |
508 | SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0); |
… | |
… | |
479 | SDL_SetVideoMode (int w, int h, int fullscreen) |
533 | SDL_SetVideoMode (int w, int h, int fullscreen) |
480 | CODE: |
534 | CODE: |
481 | RETVAL = !!SDL_SetVideoMode ( |
535 | RETVAL = !!SDL_SetVideoMode ( |
482 | w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0) |
536 | w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0) |
483 | ); |
537 | ); |
|
|
538 | if (RETVAL) |
|
|
539 | { |
484 | SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+"); |
540 | SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+"); |
|
|
541 | # define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name); |
|
|
542 | # include "glfunc.h" |
|
|
543 | # undef GL_FUNC |
|
|
544 | } |
485 | OUTPUT: |
545 | OUTPUT: |
486 | RETVAL |
546 | RETVAL |
487 | |
547 | |
488 | void |
548 | void |
489 | SDL_GL_SwapBuffers () |
549 | SDL_GL_SwapBuffers () |
… | |
… | |
569 | |
629 | |
570 | void |
630 | void |
571 | add_font (char *file) |
631 | add_font (char *file) |
572 | CODE: |
632 | CODE: |
573 | FcConfigAppFontAddFile (0, (const FcChar8 *)file); /* no idea wether this is required */ |
633 | 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 | |
634 | |
579 | void |
635 | void |
580 | load_image_inline (SV *image_) |
636 | load_image_inline (SV *image_) |
581 | ALIAS: |
637 | ALIAS: |
582 | load_image_file = 1 |
638 | load_image_file = 1 |
… | |
… | |
678 | CODE: |
734 | CODE: |
679 | fprintf (stderr, "FATAL: %s\n", message); |
735 | fprintf (stderr, "FATAL: %s\n", message); |
680 | #ifdef _WIN32 |
736 | #ifdef _WIN32 |
681 | MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR); |
737 | MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR); |
682 | #endif |
738 | #endif |
683 | exit (1); |
739 | _exit (1); |
|
|
740 | |
|
|
741 | void |
|
|
742 | _exit (int retval) |
|
|
743 | CODE: |
|
|
744 | _exit (retval); |
684 | |
745 | |
685 | MODULE = CFClient PACKAGE = CFClient::Font |
746 | MODULE = CFClient PACKAGE = CFClient::Font |
686 | |
747 | |
687 | CFClient::Font |
748 | CFClient::Font |
688 | new_from_file (SV *class, char *path, int id = 0) |
749 | new_from_file (SV *class, char *path, int id = 0) |
… | |
… | |
706 | CODE: |
767 | CODE: |
707 | default_font = self; |
768 | default_font = self; |
708 | |
769 | |
709 | MODULE = CFClient PACKAGE = CFClient::Layout |
770 | MODULE = CFClient PACKAGE = CFClient::Layout |
710 | |
771 | |
|
|
772 | void |
|
|
773 | clear_font_cache () |
|
|
774 | CODE: |
|
|
775 | pango_fc_font_map_cache_clear ((PangoFcFontMap *)opengl_fontmap); |
|
|
776 | tc_clear (); |
|
|
777 | |
711 | CFClient::Layout |
778 | CFClient::Layout |
712 | new (SV *class, int rgba = 0) |
779 | new (SV *class, int type = 0) |
713 | CODE: |
780 | CODE: |
714 | #if _WIN32 |
|
|
715 | //rgba = 0;//D make stext nicer, breaks TextView |
|
|
716 | #endif |
|
|
717 | New (0, RETVAL, 1, struct cf_layout); |
781 | New (0, RETVAL, 1, struct cf_layout); |
718 | |
782 | |
719 | RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context); |
783 | RETVAL->pl = pango_layout_new (opengl_context); |
720 | RETVAL->rgba = rgba; |
|
|
721 | RETVAL->r = 1.; |
784 | RETVAL->r = 1.; |
722 | RETVAL->g = 1.; |
785 | RETVAL->g = 1.; |
723 | RETVAL->b = 1.; |
786 | RETVAL->b = 1.; |
724 | RETVAL->a = 1.; |
787 | RETVAL->a = 1.; |
725 | RETVAL->base_height = MIN_FONT_HEIGHT; |
788 | RETVAL->base_height = MIN_FONT_HEIGHT; |
… | |
… | |
734 | DESTROY (CFClient::Layout self) |
797 | DESTROY (CFClient::Layout self) |
735 | CODE: |
798 | CODE: |
736 | g_object_unref (self->pl); |
799 | g_object_unref (self->pl); |
737 | Safefree (self); |
800 | Safefree (self); |
738 | |
801 | |
739 | int |
|
|
740 | is_rgba (CFClient::Layout self) |
|
|
741 | CODE: |
|
|
742 | RETVAL = self->rgba; |
|
|
743 | OUTPUT: |
|
|
744 | RETVAL |
|
|
745 | |
|
|
746 | void |
802 | void |
747 | set_text (CFClient::Layout self, SV *text_) |
803 | set_text (CFClient::Layout self, SV *text_) |
748 | CODE: |
804 | CODE: |
749 | { |
805 | { |
750 | STRLEN textlen; |
806 | STRLEN textlen; |
… | |
… | |
761 | char *text = SvPVutf8 (text_, textlen); |
817 | char *text = SvPVutf8 (text_, textlen); |
762 | |
818 | |
763 | pango_layout_set_markup (self->pl, text, textlen); |
819 | pango_layout_set_markup (self->pl, text, textlen); |
764 | } |
820 | } |
765 | |
821 | |
|
|
822 | void |
|
|
823 | set_shapes (CFClient::Layout self, ...) |
|
|
824 | CODE: |
|
|
825 | { |
|
|
826 | PangoAttrList *attrs = 0; |
|
|
827 | const char *text = pango_layout_get_text (self->pl); |
|
|
828 | const char *pos = text; |
|
|
829 | int arg = 4; |
|
|
830 | |
|
|
831 | while (arg < items && (pos = strstr (pos, OBJ_STR))) |
|
|
832 | { |
|
|
833 | PangoRectangle inkrect, rect; |
|
|
834 | PangoAttribute *attr; |
|
|
835 | |
|
|
836 | int x = SvIV (ST (arg - 3)); |
|
|
837 | int y = SvIV (ST (arg - 2)); |
|
|
838 | int w = SvIV (ST (arg - 1)); |
|
|
839 | int h = SvIV (ST (arg )); |
|
|
840 | |
|
|
841 | inkrect.x = 0; |
|
|
842 | inkrect.y = 0; |
|
|
843 | inkrect.width = 0; |
|
|
844 | inkrect.height = 0; |
|
|
845 | |
|
|
846 | rect.x = x * PANGO_SCALE; |
|
|
847 | rect.y = y * PANGO_SCALE; |
|
|
848 | rect.width = w * PANGO_SCALE; |
|
|
849 | rect.height = h * PANGO_SCALE; |
|
|
850 | |
|
|
851 | if (!attrs) |
|
|
852 | attrs = pango_layout_get_attributes (self->pl); |
|
|
853 | |
|
|
854 | attr = pango_attr_shape_new (&inkrect, &rect); |
|
|
855 | attr->start_index = pos - text; |
|
|
856 | attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1; |
|
|
857 | pango_attr_list_insert (attrs, attr); |
|
|
858 | |
|
|
859 | arg += 4; |
|
|
860 | pos += sizeof (OBJ_STR) - 1; |
|
|
861 | } |
|
|
862 | |
|
|
863 | if (attrs) |
|
|
864 | pango_layout_set_attributes (self->pl, attrs); |
|
|
865 | } |
|
|
866 | |
|
|
867 | void |
|
|
868 | get_shapes (CFClient::Layout self) |
|
|
869 | PPCODE: |
|
|
870 | { |
|
|
871 | PangoLayoutIter *iter = pango_layout_get_iter (self->pl); |
|
|
872 | |
|
|
873 | do |
|
|
874 | { |
|
|
875 | PangoLayoutRun *run = pango_layout_iter_get_run (iter); |
|
|
876 | |
|
|
877 | if (run && shape_attr_p (run)) |
|
|
878 | { |
|
|
879 | PangoRectangle extents; |
|
|
880 | pango_layout_iter_get_run_extents (iter, 0, &extents); |
|
|
881 | |
|
|
882 | PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x)))); |
|
|
883 | PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y)))); |
|
|
884 | } |
|
|
885 | } |
|
|
886 | while (pango_layout_iter_next_run (iter)); |
|
|
887 | |
|
|
888 | pango_layout_iter_free (iter); |
|
|
889 | } |
|
|
890 | |
|
|
891 | int |
|
|
892 | has_wrapped (CFClient::Layout self) |
|
|
893 | CODE: |
|
|
894 | { |
|
|
895 | int lines = 1; |
|
|
896 | const char *text = pango_layout_get_text (self->pl); |
|
|
897 | |
|
|
898 | while (*text) |
|
|
899 | lines += *text++ == '\n'; |
|
|
900 | |
|
|
901 | RETVAL = lines < pango_layout_get_line_count (self->pl); |
|
|
902 | } |
|
|
903 | OUTPUT: |
|
|
904 | RETVAL |
|
|
905 | |
766 | SV * |
906 | SV * |
767 | get_text (CFClient::Layout self) |
907 | get_text (CFClient::Layout self) |
768 | CODE: |
908 | CODE: |
769 | RETVAL = newSVpv (pango_layout_get_text (self->pl), 0); |
909 | RETVAL = newSVpv (pango_layout_get_text (self->pl), 0); |
770 | SvUTF8_on (RETVAL); |
910 | sv_utf8_decode (RETVAL); |
771 | OUTPUT: |
911 | OUTPUT: |
772 | RETVAL |
912 | RETVAL |
773 | |
913 | |
774 | void |
914 | void |
775 | set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.) |
915 | set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.) |
… | |
… | |
839 | PUSHs (sv_2mortal (newSViv (w))); |
979 | PUSHs (sv_2mortal (newSViv (w))); |
840 | PUSHs (sv_2mortal (newSViv (h))); |
980 | PUSHs (sv_2mortal (newSViv (h))); |
841 | } |
981 | } |
842 | |
982 | |
843 | int |
983 | int |
|
|
984 | descent (CFClient::Layout self) |
|
|
985 | CODE: |
|
|
986 | { |
|
|
987 | PangoRectangle rect; |
|
|
988 | PangoLayoutLine *line = pango_layout_get_line (self->pl, 0); |
|
|
989 | pango_layout_line_get_pixel_extents (line, 0, &rect); |
|
|
990 | RETVAL = PANGO_DESCENT (rect); |
|
|
991 | } |
|
|
992 | OUTPUT: |
|
|
993 | RETVAL |
|
|
994 | |
|
|
995 | int |
844 | xy_to_index (CFClient::Layout self, int x, int y) |
996 | xy_to_index (CFClient::Layout self, int x, int y) |
845 | CODE: |
997 | CODE: |
846 | { |
998 | { |
847 | int index, trailing; |
999 | int index, trailing; |
848 | pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing); |
1000 | 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))); |
1015 | PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); |
864 | PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE))); |
1016 | PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE))); |
865 | } |
1017 | } |
866 | |
1018 | |
867 | void |
1019 | void |
868 | render (CFClient::Layout self) |
1020 | render (CFClient::Layout self, float x, float y) |
869 | PPCODE: |
1021 | PPCODE: |
870 | { |
1022 | pango_opengl_render_layout_subpixel ( |
871 | SV *retval; |
1023 | self->pl, |
872 | int w, h; |
1024 | x * PANGO_SCALE, y * PANGO_SCALE, |
|
|
1025 | self->r, self->g, self->b, self->a |
|
|
1026 | ); |
873 | |
1027 | |
874 | layout_get_pixel_size (self, &w, &h); |
1028 | MODULE = CFClient PACKAGE = CFClient::Texture |
875 | |
1029 | |
876 | if (self->rgba) |
1030 | void |
|
|
1031 | pad2pot (SV *data_, SV *w_, SV *h_) |
|
|
1032 | CODE: |
|
|
1033 | { |
|
|
1034 | int ow = SvIV (w_); |
|
|
1035 | int oh = SvIV (h_); |
|
|
1036 | |
|
|
1037 | if (ow && oh) |
877 | { |
1038 | { |
878 | cairo_surface_t *surface; |
1039 | int nw = minpot (ow); |
879 | cairo_t *cairo; |
1040 | int nh = minpot (oh); |
880 | |
1041 | |
881 | retval = newSV (w * h * 4); |
1042 | 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 | { |
1043 | { |
899 | uint32_t *p = (uint32_t *)SvPVX (retval); |
1044 | if (SvOK (data_)) |
900 | uint32_t *e = p + w * h; |
|
|
901 | |
|
|
902 | while (p < e) |
|
|
903 | { |
1045 | { |
904 | uint32_t rgba = *p; |
1046 | STRLEN datalen; |
905 | rgba = (rgba >> 24) | (rgba << 8); |
1047 | char *data = SvPVbyte (data_, datalen); |
906 | #if 0 |
1048 | int bpp = datalen / (ow * oh); |
907 | #ifdef _WIN32 |
1049 | 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 | |
1050 | |
914 | rgba = (rgba & 0xffffff00) | a; |
1051 | SvPOK_only (result_); |
|
|
1052 | SvCUR_set (result_, nw * nh * bpp); |
|
|
1053 | |
|
|
1054 | memset (SvPVX (result_), 0, nw * nh * bpp); |
|
|
1055 | while (oh--) |
|
|
1056 | memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp); |
|
|
1057 | |
|
|
1058 | sv_setsv (data_, result_); |
915 | } |
1059 | } |
916 | #endif |
1060 | |
917 | #endif |
1061 | sv_setiv (w_, nw); |
918 | rgba = SDL_SwapBE32 (rgba); |
1062 | sv_setiv (h_, nh); |
919 | *p++ = rgba; |
|
|
920 | } |
1063 | } |
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 | } |
1064 | } |
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 | } |
1065 | } |
957 | |
1066 | |
958 | MODULE = CFClient PACKAGE = CFClient::Texture |
|
|
959 | |
|
|
960 | void |
1067 | void |
961 | draw_quad (SV *self, float x, float y, float w = 0, float h = 0) |
1068 | draw_quad (SV *self, float x, float y, float w = 0., float h = 0.) |
962 | PROTOTYPE: $$$;$$ |
1069 | PROTOTYPE: $$$;$$ |
963 | ALIAS: |
1070 | ALIAS: |
964 | draw_quad_alpha = 1 |
1071 | draw_quad_alpha = 1 |
965 | draw_quad_alpha_premultiplied = 2 |
1072 | draw_quad_alpha_premultiplied = 2 |
966 | CODE: |
1073 | CODE: |
… | |
… | |
977 | } |
1084 | } |
978 | |
1085 | |
979 | if (ix) |
1086 | if (ix) |
980 | { |
1087 | { |
981 | glEnable (GL_BLEND); |
1088 | glEnable (GL_BLEND); |
|
|
1089 | |
|
|
1090 | if (ix == 2) |
982 | glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA); |
1091 | glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA); |
|
|
1092 | else |
|
|
1093 | gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA, |
|
|
1094 | GL_ONE , GL_ONE_MINUS_SRC_ALPHA); |
|
|
1095 | |
983 | glEnable (GL_ALPHA_TEST); |
1096 | glEnable (GL_ALPHA_TEST); |
984 | glAlphaFunc (GL_GREATER, 0.01f); |
1097 | glAlphaFunc (GL_GREATER, 0.01f); |
985 | } |
1098 | } |
986 | |
1099 | |
987 | glBindTexture (GL_TEXTURE_2D, name); |
1100 | glBindTexture (GL_TEXTURE_2D, name); |
… | |
… | |
1025 | DESTROY (CFClient::Map self) |
1138 | DESTROY (CFClient::Map self) |
1026 | CODE: |
1139 | CODE: |
1027 | { |
1140 | { |
1028 | map_clear (self); |
1141 | map_clear (self); |
1029 | Safefree (self->face); |
1142 | Safefree (self->face); |
|
|
1143 | Safefree (self->tex); |
1030 | Safefree (self); |
1144 | Safefree (self); |
1031 | } |
1145 | } |
1032 | |
1146 | |
1033 | void |
1147 | void |
1034 | clear (CFClient::Map self) |
1148 | clear (CFClient::Map self) |
… | |
… | |
1086 | ox (CFClient::Map self) |
1200 | ox (CFClient::Map self) |
1087 | ALIAS: |
1201 | ALIAS: |
1088 | oy = 1 |
1202 | oy = 1 |
1089 | x = 2 |
1203 | x = 2 |
1090 | y = 3 |
1204 | y = 3 |
|
|
1205 | w = 4 |
|
|
1206 | h = 5 |
1091 | CODE: |
1207 | CODE: |
1092 | switch (ix) |
1208 | switch (ix) |
1093 | { |
1209 | { |
1094 | case 0: RETVAL = self->ox; break; |
1210 | case 0: RETVAL = self->ox; break; |
1095 | case 1: RETVAL = self->oy; break; |
1211 | case 1: RETVAL = self->oy; break; |
1096 | case 2: RETVAL = self->x; break; |
1212 | case 2: RETVAL = self->x; break; |
1097 | case 3: RETVAL = self->y; break; |
1213 | case 3: RETVAL = self->y; break; |
|
|
1214 | case 4: RETVAL = self->w; break; |
|
|
1215 | case 5: RETVAL = self->h; break; |
1098 | } |
1216 | } |
1099 | OUTPUT: |
1217 | OUTPUT: |
1100 | RETVAL |
1218 | RETVAL |
1101 | |
1219 | |
1102 | void |
1220 | void |
… | |
… | |
1136 | |
1254 | |
1137 | while (data < data_end) |
1255 | while (data < data_end) |
1138 | { |
1256 | { |
1139 | flags = (data [0] << 8) + data [1]; data += 2; |
1257 | flags = (data [0] << 8) + data [1]; data += 2; |
1140 | |
1258 | |
1141 | x = ((flags >> 10) & 63) + self->x; |
1259 | x = self->x + ((flags >> 10) & 63); |
1142 | y = ((flags >> 4) & 63) + self->y; |
1260 | y = self->y + ((flags >> 4) & 63); |
1143 | |
1261 | |
1144 | cell = map_get_cell (self, x, y); |
1262 | cell = map_get_cell (self, x, y); |
1145 | |
1263 | |
1146 | if (flags & 15) |
1264 | if (flags & 15) |
1147 | { |
1265 | { |
… | |
… | |
1237 | OUTPUT: |
1355 | OUTPUT: |
1238 | RETVAL |
1356 | RETVAL |
1239 | |
1357 | |
1240 | void |
1358 | void |
1241 | draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh) |
1359 | draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh) |
1242 | PPCODE: |
1360 | CODE: |
1243 | { |
1361 | { |
1244 | int vx, vy; |
1362 | int vx, vy; |
1245 | int x, y, z; |
1363 | int x, y, z; |
1246 | int last_name; |
1364 | int last_name; |
1247 | mapface face; |
1365 | mapface face; |
1248 | int sw4 = (sw + 3) & ~3; |
|
|
1249 | SV *darkness_sv = sv_2mortal (newSV (sw4 * sh)); |
|
|
1250 | uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv); |
|
|
1251 | |
1366 | |
1252 | memset (darkness, 255, sw4 * sh); |
|
|
1253 | SvPOK_only (darkness_sv); |
|
|
1254 | SvCUR_set (darkness_sv, sw4 * sh); |
|
|
1255 | |
|
|
1256 | vx = self->x + (self->w - sw) / 2 - shift_x; |
1367 | vx = self->x + self->w / 2 - sw / 2 - shift_x; |
1257 | vy = self->y + (self->h - sh) / 2 - shift_y; |
1368 | vy = self->y + self->h / 2 - sh / 2 - shift_y; |
1258 | |
1369 | |
1259 | /* |
1370 | /* |
1260 | int vx = self->vx = self->w >= sw |
1371 | int vx = self->vx = self->w >= sw |
1261 | ? self->x + (self->w - sw) / 2 |
1372 | ? self->x + (self->w - sw) / 2 |
1262 | : MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx)); |
1373 | : MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx)); |
… | |
… | |
1266 | : MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy)); |
1377 | : MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy)); |
1267 | */ |
1378 | */ |
1268 | |
1379 | |
1269 | glColor4ub (255, 255, 255, 255); |
1380 | glColor4ub (255, 255, 255, 255); |
1270 | |
1381 | |
|
|
1382 | glEnable (GL_BLEND); |
1271 | glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); |
1383 | glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); |
1272 | glEnable (GL_BLEND); |
|
|
1273 | glEnable (GL_TEXTURE_2D); |
1384 | glEnable (GL_TEXTURE_2D); |
1274 | glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); |
1385 | glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); |
1275 | |
1386 | |
1276 | glBegin (GL_QUADS); |
1387 | glBegin (GL_QUADS); |
1277 | |
1388 | |
… | |
… | |
1285 | |
1396 | |
1286 | for (x = 0; x < sw; x++) |
1397 | for (x = 0; x < sw; x++) |
1287 | if (row->c0 <= x + vx && x + vx < row->c1) |
1398 | if (row->c0 <= x + vx && x + vx < row->c1) |
1288 | { |
1399 | { |
1289 | mapcell *cell = row->col + (x + vx - row->c0); |
1400 | mapcell *cell = row->col + (x + vx - row->c0); |
1290 | |
|
|
1291 | darkness[y * sw4 + x] = cell->darkness < 0 |
|
|
1292 | ? 255 - FOW_DARKNESS |
|
|
1293 | : 255 - cell->darkness; |
|
|
1294 | |
1401 | |
1295 | face = cell->face [z]; |
1402 | face = cell->face [z]; |
1296 | |
1403 | |
1297 | if (face) |
1404 | if (face) |
1298 | { |
1405 | { |
… | |
… | |
1319 | |
1426 | |
1320 | glEnd (); |
1427 | glEnd (); |
1321 | |
1428 | |
1322 | glDisable (GL_TEXTURE_2D); |
1429 | glDisable (GL_TEXTURE_2D); |
1323 | glDisable (GL_BLEND); |
1430 | glDisable (GL_BLEND); |
|
|
1431 | } |
|
|
1432 | |
|
|
1433 | void |
|
|
1434 | draw_magicmap (CFClient::Map self, int dx, int dy, int w, int h, unsigned char *data) |
|
|
1435 | CODE: |
|
|
1436 | { |
|
|
1437 | static float color[16][3] = { |
|
|
1438 | { 0.00F, 0.00F, 0.00F }, |
|
|
1439 | { 1.00F, 1.00F, 1.00F }, |
|
|
1440 | { 0.00F, 0.00F, 0.55F }, |
|
|
1441 | { 1.00F, 0.00F, 0.00F }, |
|
|
1442 | |
|
|
1443 | { 1.00F, 0.54F, 0.00F }, |
|
|
1444 | { 0.11F, 0.56F, 1.00F }, |
|
|
1445 | { 0.93F, 0.46F, 0.00F }, |
|
|
1446 | { 0.18F, 0.54F, 0.34F }, |
|
|
1447 | |
|
|
1448 | { 0.56F, 0.73F, 0.56F }, |
|
|
1449 | { 0.80F, 0.80F, 0.80F }, |
|
|
1450 | { 0.55F, 0.41F, 0.13F }, |
|
|
1451 | { 0.99F, 0.77F, 0.26F }, |
|
|
1452 | |
|
|
1453 | { 0.74F, 0.65F, 0.41F }, |
|
|
1454 | |
|
|
1455 | { 0.00F, 1.00F, 1.00F }, |
|
|
1456 | { 1.00F, 0.00F, 1.00F }, |
|
|
1457 | { 1.00F, 1.00F, 0.00F }, |
|
|
1458 | }; |
|
|
1459 | |
|
|
1460 | int x, y; |
|
|
1461 | |
|
|
1462 | glEnable (GL_TEXTURE_2D); |
|
|
1463 | glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); |
|
|
1464 | glEnable (GL_BLEND); |
|
|
1465 | glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); |
|
|
1466 | glBegin (GL_QUADS); |
|
|
1467 | |
|
|
1468 | for (y = 0; y < h; y++) |
|
|
1469 | for (x = 0; x < w; x++) |
|
|
1470 | { |
|
|
1471 | unsigned char m = data [x + y * w]; |
|
|
1472 | |
|
|
1473 | if (m) |
|
|
1474 | { |
|
|
1475 | float *c = color [m & 15]; |
|
|
1476 | |
|
|
1477 | float tx1 = m & 0x40 ? 0.5 : 0.; |
|
|
1478 | float tx2 = tx1 + 0.5; |
|
|
1479 | |
|
|
1480 | glColor4f (c[0], c[1], c[2], 0.75); |
|
|
1481 | glTexCoord2f (tx1, 0.); glVertex2i (x , y ); |
|
|
1482 | glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1); |
|
|
1483 | glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1); |
|
|
1484 | glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y ); |
|
|
1485 | } |
|
|
1486 | } |
|
|
1487 | |
|
|
1488 | glEnd (); |
|
|
1489 | glDisable (GL_BLEND); |
|
|
1490 | glDisable (GL_TEXTURE_2D); |
|
|
1491 | } |
|
|
1492 | |
|
|
1493 | void |
|
|
1494 | fow_texture (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh) |
|
|
1495 | PPCODE: |
|
|
1496 | { |
|
|
1497 | int vx, vy; |
|
|
1498 | int x, y; |
|
|
1499 | int sw4 = (sw + 3) & ~3; |
|
|
1500 | SV *darkness_sv = sv_2mortal (newSV (sw4 * sh)); |
|
|
1501 | uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv); |
|
|
1502 | |
|
|
1503 | memset (darkness, 255, sw4 * sh); |
|
|
1504 | SvPOK_only (darkness_sv); |
|
|
1505 | SvCUR_set (darkness_sv, sw4 * sh); |
|
|
1506 | |
|
|
1507 | vx = self->x + (self->w - sw + 1) / 2 - shift_x; |
|
|
1508 | vy = self->y + (self->h - sh + 1) / 2 - shift_y; |
|
|
1509 | |
|
|
1510 | for (y = 0; y < sh; y++) |
|
|
1511 | if (0 <= y + vy && y + vy < self->rows) |
|
|
1512 | { |
|
|
1513 | maprow *row = self->row + (y + vy); |
|
|
1514 | |
|
|
1515 | for (x = 0; x < sw; x++) |
|
|
1516 | if (row->c0 <= x + vx && x + vx < row->c1) |
|
|
1517 | { |
|
|
1518 | mapcell *cell = row->col + (x + vx - row->c0); |
|
|
1519 | |
|
|
1520 | darkness[y * sw4 + x] = cell->darkness < 0 |
|
|
1521 | ? 255 - FOW_DARKNESS |
|
|
1522 | : 255 - cell->darkness; |
|
|
1523 | } |
|
|
1524 | } |
1324 | |
1525 | |
1325 | EXTEND (SP, 3); |
1526 | EXTEND (SP, 3); |
1326 | PUSHs (sv_2mortal (newSViv (sw4))); |
1527 | PUSHs (sv_2mortal (newSViv (sw4))); |
1327 | PUSHs (sv_2mortal (newSViv (sh))); |
1528 | PUSHs (sv_2mortal (newSViv (sh))); |
1328 | PUSHs (darkness_sv); |
1529 | PUSHs (darkness_sv); |
… | |
… | |
1535 | const_iv (GL_SCISSOR_TEST), |
1736 | const_iv (GL_SCISSOR_TEST), |
1536 | const_iv (GL_DEPTH_TEST), |
1737 | const_iv (GL_DEPTH_TEST), |
1537 | const_iv (GL_ALPHA_TEST), |
1738 | const_iv (GL_ALPHA_TEST), |
1538 | const_iv (GL_NORMALIZE), |
1739 | const_iv (GL_NORMALIZE), |
1539 | const_iv (GL_RESCALE_NORMAL), |
1740 | const_iv (GL_RESCALE_NORMAL), |
|
|
1741 | const_iv (GL_FRONT), |
|
|
1742 | const_iv (GL_BACK), |
1540 | const_iv (GL_AND), |
1743 | const_iv (GL_AND), |
1541 | const_iv (GL_ONE), |
1744 | const_iv (GL_ONE), |
1542 | const_iv (GL_ZERO), |
1745 | const_iv (GL_ZERO), |
1543 | const_iv (GL_SRC_ALPHA), |
1746 | const_iv (GL_SRC_ALPHA), |
1544 | const_iv (GL_SRC_ALPHA_SATURATE), |
1747 | const_iv (GL_DST_ALPHA), |
1545 | const_iv (GL_ONE_MINUS_SRC_ALPHA), |
1748 | const_iv (GL_ONE_MINUS_SRC_ALPHA), |
1546 | const_iv (GL_ONE_MINUS_DST_ALPHA), |
1749 | const_iv (GL_ONE_MINUS_DST_ALPHA), |
|
|
1750 | const_iv (GL_SRC_ALPHA_SATURATE), |
1547 | const_iv (GL_RGB), |
1751 | const_iv (GL_RGB), |
1548 | const_iv (GL_RGBA), |
1752 | const_iv (GL_RGBA), |
|
|
1753 | const_iv (GL_RGBA4), |
|
|
1754 | const_iv (GL_RGBA8), |
|
|
1755 | const_iv (GL_RGB5_A1), |
1549 | const_iv (GL_UNSIGNED_BYTE), |
1756 | const_iv (GL_UNSIGNED_BYTE), |
1550 | const_iv (GL_UNSIGNED_SHORT), |
1757 | const_iv (GL_UNSIGNED_SHORT), |
1551 | const_iv (GL_UNSIGNED_INT), |
1758 | const_iv (GL_UNSIGNED_INT), |
1552 | const_iv (GL_ALPHA), |
1759 | const_iv (GL_ALPHA), |
1553 | const_iv (GL_INTENSITY), |
1760 | const_iv (GL_INTENSITY), |
… | |
… | |
1627 | OUTPUT: |
1834 | OUTPUT: |
1628 | RETVAL |
1835 | RETVAL |
1629 | |
1836 | |
1630 | int glGetError () |
1837 | int glGetError () |
1631 | |
1838 | |
|
|
1839 | void glFinish () |
|
|
1840 | |
1632 | void glClear (int mask) |
1841 | void glClear (int mask) |
1633 | |
1842 | |
1634 | void glClearColor (float r, float g, float b, float a = 1.0) |
1843 | void glClearColor (float r, float g, float b, float a = 1.0) |
1635 | PROTOTYPE: @ |
1844 | PROTOTYPE: @ |
1636 | |
1845 | |
… | |
… | |
1642 | |
1851 | |
1643 | void glHint (int target, int mode) |
1852 | void glHint (int target, int mode) |
1644 | |
1853 | |
1645 | void glBlendFunc (int sfactor, int dfactor) |
1854 | void glBlendFunc (int sfactor, int dfactor) |
1646 | |
1855 | |
|
|
1856 | void glBlendFuncSeparate (int sa, int da, int saa, int daa) |
|
|
1857 | CODE: |
|
|
1858 | gl_BlendFuncSeparate (sa, da, saa, daa); |
|
|
1859 | |
1647 | void glDepthMask (int flag) |
1860 | void glDepthMask (int flag) |
1648 | |
1861 | |
1649 | void glLogicOp (int opcode) |
1862 | void glLogicOp (int opcode) |
1650 | |
1863 | |
1651 | void glColorMask (int red, int green, int blue, int alpha) |
1864 | void glColorMask (int red, int green, int blue, int alpha) |
… | |
… | |
1655 | void glPushMatrix () |
1868 | void glPushMatrix () |
1656 | |
1869 | |
1657 | void glPopMatrix () |
1870 | void glPopMatrix () |
1658 | |
1871 | |
1659 | void glLoadIdentity () |
1872 | void glLoadIdentity () |
|
|
1873 | |
|
|
1874 | void glDrawBuffer (int buffer) |
|
|
1875 | |
|
|
1876 | void glReadBuffer (int buffer) |
1660 | |
1877 | |
1661 | # near_ and far_ are due to microsofts buggy "c" compiler |
1878 | # near_ and far_ are due to microsofts buggy "c" compiler |
1662 | void glFrustum (double left, double right, double bottom, double top, double near_, double far_) |
1879 | void glFrustum (double left, double right, double bottom, double top, double near_, double far_) |
1663 | |
1880 | |
1664 | # near_ and far_ are due to microsofts buggy "c" compiler |
1881 | # near_ and far_ are due to microsofts buggy "c" compiler |
… | |
… | |
1684 | |
1901 | |
1685 | void glEnd () |
1902 | void glEnd () |
1686 | |
1903 | |
1687 | void glColor (float r, float g, float b, float a = 1.0) |
1904 | void glColor (float r, float g, float b, float a = 1.0) |
1688 | PROTOTYPE: @ |
1905 | PROTOTYPE: @ |
|
|
1906 | ALIAS: |
|
|
1907 | glColor_premultiply = 1 |
1689 | CODE: |
1908 | CODE: |
|
|
1909 | if (ix) |
|
|
1910 | { |
|
|
1911 | r *= a; |
|
|
1912 | g *= a; |
|
|
1913 | b *= a; |
|
|
1914 | } |
1690 | // microsoft visual "c" rounds instead of truncating... |
1915 | // microsoft visual "c" rounds instead of truncating... |
1691 | glColor4ub (MIN ((int)(r * 256.f), 255), |
1916 | glColor4ub (MIN ((int)(r * 256.f), 255), |
1692 | MIN ((int)(g * 256.f), 255), |
1917 | MIN ((int)(g * 256.f), 255), |
1693 | MIN ((int)(b * 256.f), 255), |
1918 | MIN ((int)(b * 256.f), 255), |
1694 | MIN ((int)(a * 256.f), 255)); |
1919 | MIN ((int)(a * 256.f), 255)); |
… | |
… | |
1722 | |
1947 | |
1723 | void glBindTexture (int target, int name) |
1948 | void glBindTexture (int target, int name) |
1724 | |
1949 | |
1725 | void glConvolutionParameter (int target, int pname, float params) |
1950 | void glConvolutionParameter (int target, int pname, float params) |
1726 | CODE: |
1951 | CODE: |
1727 | GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params)); |
1952 | if (gl.ConvolutionParameterf) |
|
|
1953 | gl.ConvolutionParameterf (target, pname, params); |
1728 | |
1954 | |
1729 | void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data) |
1955 | void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data) |
1730 | CODE: |
1956 | CODE: |
1731 | GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D, |
1957 | if (gl.ConvolutionFilter2D) |
1732 | (target, internalformat, width, height, format, type, data)); |
1958 | gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data); |
1733 | |
1959 | |
1734 | void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column) |
1960 | void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column) |
1735 | CODE: |
1961 | CODE: |
1736 | GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D, |
1962 | if (gl.SeparableFilter2D) |
1737 | (target, internalformat, width, height, format, type, row, column)); |
1963 | gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column); |
1738 | |
1964 | |
1739 | void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data) |
1965 | void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data) |
1740 | |
1966 | |
1741 | void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) |
1967 | void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) |
1742 | |
1968 | |