1 | #ifdef _WIN32 |
1 | #ifdef _WIN32 |
|
|
2 | # define WIN32_LEAN_AND_MEAN |
2 | # define _WIN32_WINNT 0x0500 // needed to get win2000 api calls |
3 | # define _WIN32_WINNT 0x0500 // needed to get win2000 api calls |
3 | # include <malloc.h> |
4 | # include <malloc.h> |
4 | # include <windows.h> |
5 | # include <windows.h> |
5 | # pragma warning(disable:4244) |
6 | # pragma warning(disable:4244) |
6 | #endif |
7 | #endif |
7 | |
8 | |
8 | #include "EXTERN.h" |
9 | #include "EXTERN.h" |
9 | #include "perl.h" |
10 | #include "perl.h" |
10 | #include "XSUB.h" |
11 | #include "XSUB.h" |
11 | |
12 | |
|
|
13 | #ifdef _WIN32 |
|
|
14 | # undef pipe |
|
|
15 | #endif |
|
|
16 | |
12 | #include <math.h> |
17 | #include <math.h> |
13 | #include <string.h> |
18 | #include <string.h> |
14 | #include <stdio.h> |
19 | #include <stdio.h> |
|
|
20 | #include <stdlib.h> |
15 | |
21 | |
16 | #include <SDL.h> |
22 | #include <SDL.h> |
17 | #include <SDL_endian.h> |
23 | #include <SDL_endian.h> |
18 | #include <SDL_image.h> |
24 | #include <SDL_image.h> |
19 | #include <SDL_mixer.h> |
25 | #include <SDL_mixer.h> |
20 | #include <SDL_opengl.h> |
26 | #include <SDL_opengl.h> |
21 | |
27 | |
|
|
28 | #define PANGO_ENABLE_BACKEND |
|
|
29 | #define G_DISABLE_CAST_CHECKS |
|
|
30 | |
22 | #include <glib/gmacros.h> |
31 | #include <glib/gmacros.h> |
23 | |
32 | |
24 | #include <pango/pango.h> |
33 | #include <pango/pango.h> |
25 | #include <pango/pangofc-fontmap.h> |
|
|
26 | #include <pango/pangoft2.h> |
|
|
27 | #include <pango/pangocairo.h> |
|
|
28 | |
34 | |
29 | #ifndef _WIN32 |
35 | #ifndef _WIN32 |
30 | # include <sys/types.h> |
36 | # include <sys/types.h> |
31 | # include <sys/socket.h> |
37 | # include <sys/socket.h> |
32 | # include <netinet/in.h> |
38 | # include <netinet/in.h> |
… | |
… | |
39 | typedef signed char int8_t; |
45 | typedef signed char int8_t; |
40 | typedef signed short int16_t; |
46 | typedef signed short int16_t; |
41 | typedef signed int int32_t; |
47 | typedef signed int int32_t; |
42 | #endif |
48 | #endif |
43 | |
49 | |
44 | #include "glext.h" |
50 | #define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */ |
45 | |
51 | |
46 | #define FOW_DARKNESS 32 |
52 | #define FOW_DARKNESS 32 |
47 | |
53 | |
48 | #define MAP_EXTEND_X 32 |
54 | #define MAP_EXTEND_X 32 |
49 | #define MAP_EXTEND_Y 512 |
55 | #define MAP_EXTEND_Y 512 |
50 | |
56 | |
51 | #define MIN_FONT_HEIGHT 10 |
57 | #define MIN_FONT_HEIGHT 10 |
|
|
58 | |
|
|
59 | #if 0 |
|
|
60 | # define PARACHUTE SDL_INIT_NOPARACHUTE |
|
|
61 | #else |
|
|
62 | # define PARACHUTE 0 |
|
|
63 | #endif |
52 | |
64 | |
53 | static struct |
65 | static struct |
54 | { |
66 | { |
55 | #define GL_FUNC(ptr,name) ptr name; |
67 | #define GL_FUNC(ptr,name) ptr name; |
56 | #include "glfunc.h" |
68 | #include "glfunc.h" |
… | |
… | |
65 | gl.BlendFuncSeparateEXT (sa, da, saa, daa); |
77 | gl.BlendFuncSeparateEXT (sa, da, saa, daa); |
66 | else |
78 | else |
67 | glBlendFunc (sa, da); |
79 | glBlendFunc (sa, da); |
68 | } |
80 | } |
69 | |
81 | |
|
|
82 | #include "texcache.c" |
|
|
83 | |
|
|
84 | #include "pango-font.c" |
|
|
85 | #include "pango-fontmap.c" |
|
|
86 | #include "pango-render.c" |
|
|
87 | |
70 | typedef Mix_Chunk *CFClient__MixChunk; |
88 | typedef Mix_Chunk *CFClient__MixChunk; |
71 | typedef Mix_Music *CFClient__MixMusic; |
89 | typedef Mix_Music *CFClient__MixMusic; |
72 | |
90 | |
73 | typedef PangoFontDescription *CFClient__Font; |
91 | typedef PangoFontDescription *CFClient__Font; |
74 | |
92 | |
|
|
93 | static int |
|
|
94 | shape_attr_p (PangoLayoutRun *run) |
|
|
95 | { |
|
|
96 | GSList *attrs = run->item->analysis.extra_attrs; |
|
|
97 | |
|
|
98 | while (attrs) |
|
|
99 | { |
|
|
100 | PangoAttribute *attr = attrs->data; |
|
|
101 | |
|
|
102 | if (attr->klass->type == PANGO_ATTR_SHAPE) |
|
|
103 | return 1; |
|
|
104 | |
|
|
105 | attrs = attrs->next; |
|
|
106 | } |
|
|
107 | |
|
|
108 | return 0; |
|
|
109 | } |
|
|
110 | |
75 | typedef struct cf_layout { |
111 | typedef struct cf_layout { |
76 | PangoLayout *pl; // either derived from a cairo or ft2 context |
112 | PangoLayout *pl; |
77 | int rgba; // wether we use rgba (cairo) or grayscale (ft2) |
|
|
78 | float r, g, b, a; // default color for rgba mode |
113 | float r, g, b, a; // default color for rgba mode |
79 | int base_height; |
114 | int base_height; |
80 | CFClient__Font font; |
115 | CFClient__Font font; |
81 | } *CFClient__Layout; |
116 | } *CFClient__Layout; |
82 | |
117 | |
83 | static CFClient__Font default_font; |
118 | static CFClient__Font default_font; |
84 | static PangoContext *ft2_context, *cairo_context; |
119 | static PangoContext *opengl_context; |
85 | static PangoFontMap *ft2_fontmap, *cairo_fontmap; |
120 | static PangoFontMap *opengl_fontmap; |
86 | |
121 | |
87 | static void |
122 | static void |
88 | substitute_func (FcPattern *pattern, gpointer data) |
123 | substitute_func (FcPattern *pattern, gpointer data) |
89 | { |
124 | { |
90 | FcPatternAddBool (pattern, FC_HINTING , 1); |
125 | FcPatternAddBool (pattern, FC_HINTING, 1); |
|
|
126 | #ifdef FC_HINT_STYLE |
91 | //FcPatternAddBool (pattern, FC_AUTOHINT, 1); |
127 | FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL); |
|
|
128 | #endif |
92 | FcPatternAddBool (pattern, FC_AUTOHINT, 0); |
129 | FcPatternAddBool (pattern, FC_AUTOHINT, 0); |
93 | } |
130 | } |
94 | |
131 | |
95 | static void |
132 | static void |
96 | layout_update_font (CFClient__Layout self) |
133 | layout_update_font (CFClient__Layout self) |
… | |
… | |
293 | ev.code = 1; |
330 | ev.code = 1; |
294 | ev.data1 = (void *)(long)channel; |
331 | ev.data1 = (void *)(long)channel; |
295 | ev.data2 = 0; |
332 | ev.data2 = 0; |
296 | |
333 | |
297 | SDL_PushEvent ((SDL_Event *)&ev); |
334 | SDL_PushEvent ((SDL_Event *)&ev); |
|
|
335 | } |
|
|
336 | |
|
|
337 | static unsigned int |
|
|
338 | minpot (unsigned int n) |
|
|
339 | { |
|
|
340 | if (!n) |
|
|
341 | return 0; |
|
|
342 | |
|
|
343 | --n; |
|
|
344 | |
|
|
345 | n |= n >> 1; |
|
|
346 | n |= n >> 2; |
|
|
347 | n |= n >> 4; |
|
|
348 | n |= n >> 8; |
|
|
349 | n |= n >> 16; |
|
|
350 | |
|
|
351 | return n + 1; |
298 | } |
352 | } |
299 | |
353 | |
300 | MODULE = CFClient PACKAGE = CFClient |
354 | MODULE = CFClient PACKAGE = CFClient |
301 | |
355 | |
302 | PROTOTYPES: ENABLE |
356 | PROTOTYPES: ENABLE |
… | |
… | |
412 | |
466 | |
413 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
467 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
414 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
468 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
415 | } |
469 | } |
416 | |
470 | |
|
|
471 | int |
|
|
472 | in_destruct () |
|
|
473 | CODE: |
|
|
474 | RETVAL = PL_main_cv == Nullcv; |
|
|
475 | OUTPUT: |
|
|
476 | RETVAL |
|
|
477 | |
|
|
478 | NV floor (NV x) |
|
|
479 | |
|
|
480 | NV ceil (NV x) |
|
|
481 | |
417 | void |
482 | void |
418 | pango_init () |
483 | pango_init () |
419 | CODE: |
484 | CODE: |
420 | // delayed, so it can pick up new fonts added by AddFontResourceEx |
|
|
421 | { |
485 | { |
422 | { |
|
|
423 | ft2_fontmap = pango_ft2_font_map_new (); |
486 | opengl_fontmap = pango_opengl_font_map_new (); |
424 | pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0); |
487 | 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); |
488 | opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap); |
426 | } |
|
|
427 | |
|
|
428 | { |
|
|
429 | cairo_font_options_t *fopt = cairo_font_options_create (); |
|
|
430 | cairo_fontmap = pango_cairo_font_map_get_default (); |
|
|
431 | cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap); |
|
|
432 | cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_GRAY); |
|
|
433 | cairo_font_options_set_hint_style (fopt, CAIRO_HINT_STYLE_FULL); |
|
|
434 | cairo_font_options_set_hint_metrics (fopt, CAIRO_HINT_METRICS_ON); |
|
|
435 | pango_cairo_context_set_font_options (cairo_context, fopt); |
|
|
436 | cairo_font_options_destroy (fopt); |
|
|
437 | } |
|
|
438 | } |
489 | } |
439 | |
490 | |
440 | int |
491 | int |
441 | SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO) |
492 | SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE) |
442 | |
493 | |
443 | void |
494 | void |
444 | SDL_Quit () |
495 | SDL_Quit () |
445 | |
496 | |
446 | void |
497 | void |
… | |
… | |
453 | SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5); |
504 | SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5); |
454 | SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5); |
505 | SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5); |
455 | SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1); |
506 | SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1); |
456 | |
507 | |
457 | SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15); |
508 | SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15); |
458 | SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16); |
509 | SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0); |
459 | |
510 | |
460 | SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0); |
511 | SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0); |
461 | SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0); |
512 | SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0); |
462 | SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0); |
513 | SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0); |
463 | SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0); |
514 | SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0); |
464 | |
515 | |
465 | SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1); |
516 | SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1); |
|
|
517 | SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1); |
|
|
518 | SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1); |
466 | |
519 | |
467 | SDL_EnableUNICODE (1); |
520 | SDL_EnableUNICODE (1); |
468 | SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL); |
521 | SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL); |
469 | |
522 | |
470 | m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL); |
523 | m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL); |
… | |
… | |
583 | #endif |
636 | #endif |
584 | |
637 | |
585 | void |
638 | void |
586 | add_font (char *file) |
639 | add_font (char *file) |
587 | CODE: |
640 | CODE: |
588 | FcConfigAppFontAddFile (0, (const FcChar8 *)file); /* no idea wether this is required */ |
641 | FcConfigAppFontAddFile (0, (const FcChar8 *)file); |
589 | #ifdef _WIN32 |
|
|
590 | // cairo... sigh... requires win2000 |
|
|
591 | AddFontResourceEx (file, FR_PRIVATE, 0); |
|
|
592 | #endif |
|
|
593 | |
642 | |
594 | void |
643 | void |
595 | load_image_inline (SV *image_) |
644 | load_image_inline (SV *image_) |
596 | ALIAS: |
645 | ALIAS: |
597 | load_image_file = 1 |
646 | load_image_file = 1 |
… | |
… | |
639 | |
688 | |
640 | surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE); |
689 | surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE); |
641 | |
690 | |
642 | assert (surface2->pitch == surface2->w * 4); |
691 | assert (surface2->pitch == surface2->w * 4); |
643 | |
692 | |
|
|
693 | SDL_LockSurface (surface2); |
644 | EXTEND (SP, 5); |
694 | EXTEND (SP, 6); |
645 | PUSHs (sv_2mortal (newSViv (surface2->w))); |
695 | PUSHs (sv_2mortal (newSViv (surface2->w))); |
646 | PUSHs (sv_2mortal (newSViv (surface2->h))); |
696 | PUSHs (sv_2mortal (newSViv (surface2->h))); |
647 | SDL_LockSurface (surface2); |
|
|
648 | PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch))); |
697 | PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch))); |
649 | SDL_UnlockSurface (surface2); |
|
|
650 | PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY | SDL_SRCALPHA) ? GL_RGBA : GL_RGB))); |
698 | PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY | SDL_SRCALPHA) ? GL_RGBA : GL_RGB))); |
651 | PUSHs (sv_2mortal (newSViv (GL_RGBA))); |
699 | PUSHs (sv_2mortal (newSViv (GL_RGBA))); |
652 | PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE))); |
700 | PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE))); |
|
|
701 | SDL_UnlockSurface (surface2); |
653 | |
702 | |
654 | SDL_FreeSurface (surface); |
703 | SDL_FreeSurface (surface); |
655 | SDL_FreeSurface (surface2); |
704 | SDL_FreeSurface (surface2); |
656 | } |
705 | } |
657 | |
706 | |
… | |
… | |
693 | CODE: |
742 | CODE: |
694 | fprintf (stderr, "FATAL: %s\n", message); |
743 | fprintf (stderr, "FATAL: %s\n", message); |
695 | #ifdef _WIN32 |
744 | #ifdef _WIN32 |
696 | MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR); |
745 | MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR); |
697 | #endif |
746 | #endif |
698 | exit (1); |
747 | _exit (1); |
|
|
748 | |
|
|
749 | void |
|
|
750 | _exit (int retval) |
|
|
751 | CODE: |
|
|
752 | _exit (retval); |
699 | |
753 | |
700 | MODULE = CFClient PACKAGE = CFClient::Font |
754 | MODULE = CFClient PACKAGE = CFClient::Font |
701 | |
755 | |
702 | CFClient::Font |
756 | CFClient::Font |
703 | new_from_file (SV *class, char *path, int id = 0) |
757 | new_from_file (SV *class, char *path, int id = 0) |
… | |
… | |
721 | CODE: |
775 | CODE: |
722 | default_font = self; |
776 | default_font = self; |
723 | |
777 | |
724 | MODULE = CFClient PACKAGE = CFClient::Layout |
778 | MODULE = CFClient PACKAGE = CFClient::Layout |
725 | |
779 | |
|
|
780 | void |
|
|
781 | reset_glyph_cache () |
|
|
782 | CODE: |
|
|
783 | tc_clear (); |
|
|
784 | |
726 | CFClient::Layout |
785 | CFClient::Layout |
727 | new (SV *class, int rgba = 0) |
786 | new (SV *class) |
728 | CODE: |
787 | CODE: |
729 | #if _WIN32 |
|
|
730 | //rgba = 0;//D makes text nicer, breaks TextView |
|
|
731 | #endif |
|
|
732 | rgba=1;//D |
|
|
733 | New (0, RETVAL, 1, struct cf_layout); |
788 | New (0, RETVAL, 1, struct cf_layout); |
734 | |
789 | |
735 | RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context); |
790 | RETVAL->pl = pango_layout_new (opengl_context); |
736 | RETVAL->rgba = rgba; |
|
|
737 | RETVAL->r = 1.; |
791 | RETVAL->r = 1.; |
738 | RETVAL->g = 1.; |
792 | RETVAL->g = 1.; |
739 | RETVAL->b = 1.; |
793 | RETVAL->b = 1.; |
740 | RETVAL->a = 1.; |
794 | RETVAL->a = 1.; |
741 | RETVAL->base_height = MIN_FONT_HEIGHT; |
795 | RETVAL->base_height = MIN_FONT_HEIGHT; |
… | |
… | |
750 | DESTROY (CFClient::Layout self) |
804 | DESTROY (CFClient::Layout self) |
751 | CODE: |
805 | CODE: |
752 | g_object_unref (self->pl); |
806 | g_object_unref (self->pl); |
753 | Safefree (self); |
807 | Safefree (self); |
754 | |
808 | |
755 | int |
|
|
756 | is_rgba (CFClient::Layout self) |
|
|
757 | CODE: |
|
|
758 | RETVAL = self->rgba; |
|
|
759 | OUTPUT: |
|
|
760 | RETVAL |
|
|
761 | |
|
|
762 | void |
809 | void |
763 | set_text (CFClient::Layout self, SV *text_) |
810 | set_text (CFClient::Layout self, SV *text_) |
764 | CODE: |
811 | CODE: |
765 | { |
812 | { |
766 | STRLEN textlen; |
813 | STRLEN textlen; |
… | |
… | |
777 | char *text = SvPVutf8 (text_, textlen); |
824 | char *text = SvPVutf8 (text_, textlen); |
778 | |
825 | |
779 | pango_layout_set_markup (self->pl, text, textlen); |
826 | pango_layout_set_markup (self->pl, text, textlen); |
780 | } |
827 | } |
781 | |
828 | |
|
|
829 | void |
|
|
830 | set_shapes (CFClient::Layout self, ...) |
|
|
831 | CODE: |
|
|
832 | { |
|
|
833 | PangoAttrList *attrs = 0; |
|
|
834 | const char *text = pango_layout_get_text (self->pl); |
|
|
835 | const char *pos = text; |
|
|
836 | int arg = 4; |
|
|
837 | |
|
|
838 | while (arg < items && (pos = strstr (pos, OBJ_STR))) |
|
|
839 | { |
|
|
840 | PangoRectangle inkrect, rect; |
|
|
841 | PangoAttribute *attr; |
|
|
842 | |
|
|
843 | int x = SvIV (ST (arg - 3)); |
|
|
844 | int y = SvIV (ST (arg - 2)); |
|
|
845 | int w = SvIV (ST (arg - 1)); |
|
|
846 | int h = SvIV (ST (arg )); |
|
|
847 | |
|
|
848 | inkrect.x = 0; |
|
|
849 | inkrect.y = 0; |
|
|
850 | inkrect.width = 0; |
|
|
851 | inkrect.height = 0; |
|
|
852 | |
|
|
853 | rect.x = x * PANGO_SCALE; |
|
|
854 | rect.y = y * PANGO_SCALE; |
|
|
855 | rect.width = w * PANGO_SCALE; |
|
|
856 | rect.height = h * PANGO_SCALE; |
|
|
857 | |
|
|
858 | if (!attrs) |
|
|
859 | attrs = pango_layout_get_attributes (self->pl); |
|
|
860 | |
|
|
861 | attr = pango_attr_shape_new (&inkrect, &rect); |
|
|
862 | attr->start_index = pos - text; |
|
|
863 | attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1; |
|
|
864 | pango_attr_list_insert (attrs, attr); |
|
|
865 | |
|
|
866 | arg += 4; |
|
|
867 | pos += sizeof (OBJ_STR) - 1; |
|
|
868 | } |
|
|
869 | |
|
|
870 | if (attrs) |
|
|
871 | pango_layout_set_attributes (self->pl, attrs); |
|
|
872 | } |
|
|
873 | |
|
|
874 | void |
|
|
875 | get_shapes (CFClient::Layout self) |
|
|
876 | PPCODE: |
|
|
877 | { |
|
|
878 | PangoLayoutIter *iter = pango_layout_get_iter (self->pl); |
|
|
879 | |
|
|
880 | do |
|
|
881 | { |
|
|
882 | PangoLayoutRun *run = pango_layout_iter_get_run (iter); |
|
|
883 | |
|
|
884 | if (run && shape_attr_p (run)) |
|
|
885 | { |
|
|
886 | PangoRectangle extents; |
|
|
887 | pango_layout_iter_get_run_extents (iter, 0, &extents); |
|
|
888 | |
|
|
889 | EXTEND (SP, 2); |
|
|
890 | PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x)))); |
|
|
891 | PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y)))); |
|
|
892 | } |
|
|
893 | } |
|
|
894 | while (pango_layout_iter_next_run (iter)); |
|
|
895 | |
|
|
896 | pango_layout_iter_free (iter); |
|
|
897 | } |
|
|
898 | |
|
|
899 | int |
|
|
900 | has_wrapped (CFClient::Layout self) |
|
|
901 | CODE: |
|
|
902 | { |
|
|
903 | int lines = 1; |
|
|
904 | const char *text = pango_layout_get_text (self->pl); |
|
|
905 | |
|
|
906 | while (*text) |
|
|
907 | lines += *text++ == '\n'; |
|
|
908 | |
|
|
909 | RETVAL = lines < pango_layout_get_line_count (self->pl); |
|
|
910 | } |
|
|
911 | OUTPUT: |
|
|
912 | RETVAL |
|
|
913 | |
782 | SV * |
914 | SV * |
783 | get_text (CFClient::Layout self) |
915 | get_text (CFClient::Layout self) |
784 | CODE: |
916 | CODE: |
785 | RETVAL = newSVpv (pango_layout_get_text (self->pl), 0); |
917 | RETVAL = newSVpv (pango_layout_get_text (self->pl), 0); |
786 | SvUTF8_on (RETVAL); |
918 | sv_utf8_decode (RETVAL); |
787 | OUTPUT: |
919 | OUTPUT: |
788 | RETVAL |
920 | RETVAL |
789 | |
921 | |
790 | void |
922 | void |
791 | set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.) |
923 | set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.) |
… | |
… | |
855 | PUSHs (sv_2mortal (newSViv (w))); |
987 | PUSHs (sv_2mortal (newSViv (w))); |
856 | PUSHs (sv_2mortal (newSViv (h))); |
988 | PUSHs (sv_2mortal (newSViv (h))); |
857 | } |
989 | } |
858 | |
990 | |
859 | int |
991 | int |
|
|
992 | descent (CFClient::Layout self) |
|
|
993 | CODE: |
|
|
994 | { |
|
|
995 | PangoRectangle rect; |
|
|
996 | PangoLayoutLine *line = pango_layout_get_line (self->pl, 0); |
|
|
997 | pango_layout_line_get_pixel_extents (line, 0, &rect); |
|
|
998 | RETVAL = PANGO_DESCENT (rect); |
|
|
999 | } |
|
|
1000 | OUTPUT: |
|
|
1001 | RETVAL |
|
|
1002 | |
|
|
1003 | int |
860 | xy_to_index (CFClient::Layout self, int x, int y) |
1004 | xy_to_index (CFClient::Layout self, int x, int y) |
861 | CODE: |
1005 | CODE: |
862 | { |
1006 | { |
863 | int index, trailing; |
1007 | int index, trailing; |
864 | pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing); |
1008 | pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing); |
… | |
… | |
879 | PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); |
1023 | PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); |
880 | PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE))); |
1024 | PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE))); |
881 | } |
1025 | } |
882 | |
1026 | |
883 | void |
1027 | void |
884 | render (CFClient::Layout self) |
1028 | render (CFClient::Layout self, float x, float y) |
885 | PPCODE: |
1029 | PPCODE: |
886 | { |
1030 | pango_opengl_render_layout_subpixel ( |
887 | SV *retval; |
1031 | self->pl, |
888 | int w, h; |
1032 | x * PANGO_SCALE, y * PANGO_SCALE, |
|
|
1033 | self->r, self->g, self->b, self->a |
|
|
1034 | ); |
889 | |
1035 | |
890 | layout_get_pixel_size (self, &w, &h); |
1036 | MODULE = CFClient PACKAGE = CFClient::Texture |
891 | |
1037 | |
892 | if (self->rgba) |
1038 | void |
|
|
1039 | pad2pot (SV *data_, SV *w_, SV *h_) |
|
|
1040 | CODE: |
|
|
1041 | { |
|
|
1042 | int ow = SvIV (w_); |
|
|
1043 | int oh = SvIV (h_); |
|
|
1044 | |
|
|
1045 | if (ow && oh) |
893 | { |
1046 | { |
894 | cairo_surface_t *surface; |
1047 | int nw = minpot (ow); |
895 | cairo_t *cairo; |
1048 | int nh = minpot (oh); |
896 | |
1049 | |
897 | retval = newSV (w * h * 4); |
1050 | if (nw != ow || nh != oh) |
898 | SvPOK_only (retval); |
|
|
899 | SvCUR_set (retval, w * h * 4); |
|
|
900 | |
|
|
901 | memset (SvPVX (retval), 0, w * h * 4); |
|
|
902 | |
|
|
903 | surface = cairo_image_surface_create_for_data ( |
|
|
904 | (void*)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w * 4); |
|
|
905 | cairo = cairo_create (surface); |
|
|
906 | cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a); |
|
|
907 | |
|
|
908 | pango_cairo_show_layout (cairo, self->pl); |
|
|
909 | |
|
|
910 | cairo_destroy (cairo); |
|
|
911 | cairo_surface_destroy (surface); |
|
|
912 | |
|
|
913 | // what a mess, and its premultiplied, too :( |
|
|
914 | { |
1051 | { |
915 | uint32_t *p = (uint32_t *)SvPVX (retval); |
1052 | if (SvOK (data_)) |
916 | uint32_t *e = p + w * h; |
|
|
917 | |
|
|
918 | while (p < e) |
|
|
919 | { |
1053 | { |
920 | uint32_t rgba = *p; |
1054 | STRLEN datalen; |
921 | rgba = (rgba >> 24) | (rgba << 8); |
1055 | char *data = SvPVbyte (data_, datalen); |
922 | #if 0 |
1056 | int bpp = datalen / (ow * oh); |
923 | #ifdef _WIN32 |
1057 | SV *result_ = sv_2mortal (newSV (nw * nh * bpp)); |
924 | {//D |
|
|
925 | uint8_t r = rgba >> 24; |
|
|
926 | uint8_t g = rgba >> 16; |
|
|
927 | uint8_t b = rgba >> 8; |
|
|
928 | uint8_t a = rgba >> 0; |
|
|
929 | |
1058 | |
930 | rgba = (rgba & 0xffffff00) | a; |
1059 | SvPOK_only (result_); |
|
|
1060 | SvCUR_set (result_, nw * nh * bpp); |
|
|
1061 | |
|
|
1062 | memset (SvPVX (result_), 0, nw * nh * bpp); |
|
|
1063 | while (oh--) |
|
|
1064 | memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp); |
|
|
1065 | |
|
|
1066 | sv_setsv (data_, result_); |
931 | } |
1067 | } |
932 | #endif |
1068 | |
933 | #endif |
1069 | sv_setiv (w_, nw); |
934 | rgba = SDL_SwapBE32 (rgba); |
1070 | sv_setiv (h_, nh); |
935 | *p++ = rgba; |
|
|
936 | } |
1071 | } |
937 | } |
|
|
938 | |
|
|
939 | EXTEND (SP, 5); |
|
|
940 | PUSHs (sv_2mortal (newSViv (w))); |
|
|
941 | PUSHs (sv_2mortal (newSViv (h))); |
|
|
942 | PUSHs (sv_2mortal (retval)); |
|
|
943 | PUSHs (sv_2mortal (newSViv (GL_RGBA))); |
|
|
944 | PUSHs (sv_2mortal (newSViv (GL_RGBA))); |
|
|
945 | } |
1072 | } |
946 | else |
|
|
947 | { |
|
|
948 | FT_Bitmap bitmap; |
|
|
949 | |
|
|
950 | retval = newSV (w * h); |
|
|
951 | SvPOK_only (retval); |
|
|
952 | SvCUR_set (retval, w * h); |
|
|
953 | |
|
|
954 | bitmap.rows = h; |
|
|
955 | bitmap.width = w; |
|
|
956 | bitmap.pitch = w; |
|
|
957 | bitmap.buffer = (unsigned char*)SvPVX (retval); |
|
|
958 | bitmap.num_grays = 256; |
|
|
959 | bitmap.pixel_mode = FT_PIXEL_MODE_GRAY; |
|
|
960 | |
|
|
961 | memset (bitmap.buffer, 0, w * h); |
|
|
962 | |
|
|
963 | pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE); |
|
|
964 | |
|
|
965 | EXTEND (SP, 5); |
|
|
966 | PUSHs (sv_2mortal (newSViv (w))); |
|
|
967 | PUSHs (sv_2mortal (newSViv (h))); |
|
|
968 | PUSHs (sv_2mortal (retval)); |
|
|
969 | PUSHs (sv_2mortal (newSViv (GL_ALPHA))); |
|
|
970 | PUSHs (sv_2mortal (newSViv (GL_ALPHA))); |
|
|
971 | } |
|
|
972 | } |
1073 | } |
973 | |
1074 | |
974 | MODULE = CFClient PACKAGE = CFClient::Texture |
|
|
975 | |
|
|
976 | void |
1075 | void |
977 | draw_quad (SV *self, float x, float y, float w = 0, float h = 0) |
1076 | draw_quad (SV *self, float x, float y, float w = 0., float h = 0.) |
978 | PROTOTYPE: $$$;$$ |
1077 | PROTOTYPE: $$$;$$ |
979 | ALIAS: |
1078 | ALIAS: |
980 | draw_quad_alpha = 1 |
1079 | draw_quad_alpha = 1 |
981 | draw_quad_alpha_premultiplied = 2 |
1080 | draw_quad_alpha_premultiplied = 2 |
982 | CODE: |
1081 | CODE: |
… | |
… | |
1047 | DESTROY (CFClient::Map self) |
1146 | DESTROY (CFClient::Map self) |
1048 | CODE: |
1147 | CODE: |
1049 | { |
1148 | { |
1050 | map_clear (self); |
1149 | map_clear (self); |
1051 | Safefree (self->face); |
1150 | Safefree (self->face); |
|
|
1151 | Safefree (self->tex); |
1052 | Safefree (self); |
1152 | Safefree (self); |
1053 | } |
1153 | } |
1054 | |
1154 | |
1055 | void |
1155 | void |
1056 | clear (CFClient::Map self) |
1156 | clear (CFClient::Map self) |
… | |
… | |
1162 | |
1262 | |
1163 | while (data < data_end) |
1263 | while (data < data_end) |
1164 | { |
1264 | { |
1165 | flags = (data [0] << 8) + data [1]; data += 2; |
1265 | flags = (data [0] << 8) + data [1]; data += 2; |
1166 | |
1266 | |
1167 | x = ((flags >> 10) & 63) + self->x; |
1267 | x = self->x + ((flags >> 10) & 63); |
1168 | y = ((flags >> 4) & 63) + self->y; |
1268 | y = self->y + ((flags >> 4) & 63); |
1169 | |
1269 | |
1170 | cell = map_get_cell (self, x, y); |
1270 | cell = map_get_cell (self, x, y); |
1171 | |
1271 | |
1172 | if (flags & 15) |
1272 | if (flags & 15) |
1173 | { |
1273 | { |
… | |
… | |
1263 | OUTPUT: |
1363 | OUTPUT: |
1264 | RETVAL |
1364 | RETVAL |
1265 | |
1365 | |
1266 | void |
1366 | void |
1267 | draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh) |
1367 | draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh) |
1268 | PPCODE: |
1368 | CODE: |
1269 | { |
1369 | { |
1270 | int vx, vy; |
1370 | int vx, vy; |
1271 | int x, y, z; |
1371 | int x, y, z; |
1272 | int last_name; |
1372 | int last_name; |
1273 | mapface face; |
1373 | mapface face; |
1274 | int sw4 = (sw + 3) & ~3; |
|
|
1275 | SV *darkness_sv = sv_2mortal (newSV (sw4 * sh)); |
|
|
1276 | uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv); |
|
|
1277 | |
1374 | |
1278 | memset (darkness, 255, sw4 * sh); |
|
|
1279 | SvPOK_only (darkness_sv); |
|
|
1280 | SvCUR_set (darkness_sv, sw4 * sh); |
|
|
1281 | |
|
|
1282 | vx = self->x + (self->w - sw) / 2 - shift_x; |
1375 | vx = self->x + self->w / 2 - sw / 2 - shift_x; |
1283 | vy = self->y + (self->h - sh) / 2 - shift_y; |
1376 | vy = self->y + self->h / 2 - sh / 2 - shift_y; |
1284 | |
1377 | |
1285 | /* |
1378 | /* |
1286 | int vx = self->vx = self->w >= sw |
1379 | int vx = self->vx = self->w >= sw |
1287 | ? self->x + (self->w - sw) / 2 |
1380 | ? self->x + (self->w - sw) / 2 |
1288 | : MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx)); |
1381 | : MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx)); |
… | |
… | |
1292 | : MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy)); |
1385 | : MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy)); |
1293 | */ |
1386 | */ |
1294 | |
1387 | |
1295 | glColor4ub (255, 255, 255, 255); |
1388 | glColor4ub (255, 255, 255, 255); |
1296 | |
1389 | |
|
|
1390 | glEnable (GL_BLEND); |
1297 | glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); |
1391 | glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); |
1298 | glEnable (GL_BLEND); |
|
|
1299 | glEnable (GL_TEXTURE_2D); |
1392 | glEnable (GL_TEXTURE_2D); |
1300 | glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); |
1393 | glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); |
1301 | |
1394 | |
1302 | glBegin (GL_QUADS); |
1395 | glBegin (GL_QUADS); |
1303 | |
1396 | |
… | |
… | |
1311 | |
1404 | |
1312 | for (x = 0; x < sw; x++) |
1405 | for (x = 0; x < sw; x++) |
1313 | if (row->c0 <= x + vx && x + vx < row->c1) |
1406 | if (row->c0 <= x + vx && x + vx < row->c1) |
1314 | { |
1407 | { |
1315 | mapcell *cell = row->col + (x + vx - row->c0); |
1408 | mapcell *cell = row->col + (x + vx - row->c0); |
1316 | |
|
|
1317 | darkness[y * sw4 + x] = cell->darkness < 0 |
|
|
1318 | ? 255 - FOW_DARKNESS |
|
|
1319 | : 255 - cell->darkness; |
|
|
1320 | |
1409 | |
1321 | face = cell->face [z]; |
1410 | face = cell->face [z]; |
1322 | |
1411 | |
1323 | if (face) |
1412 | if (face) |
1324 | { |
1413 | { |
… | |
… | |
1345 | |
1434 | |
1346 | glEnd (); |
1435 | glEnd (); |
1347 | |
1436 | |
1348 | glDisable (GL_TEXTURE_2D); |
1437 | glDisable (GL_TEXTURE_2D); |
1349 | glDisable (GL_BLEND); |
1438 | glDisable (GL_BLEND); |
|
|
1439 | } |
|
|
1440 | |
|
|
1441 | void |
|
|
1442 | draw_magicmap (CFClient::Map self, int dx, int dy, int w, int h, unsigned char *data) |
|
|
1443 | CODE: |
|
|
1444 | { |
|
|
1445 | static float color[16][3] = { |
|
|
1446 | { 0.00F, 0.00F, 0.00F }, |
|
|
1447 | { 1.00F, 1.00F, 1.00F }, |
|
|
1448 | { 0.00F, 0.00F, 0.55F }, |
|
|
1449 | { 1.00F, 0.00F, 0.00F }, |
|
|
1450 | |
|
|
1451 | { 1.00F, 0.54F, 0.00F }, |
|
|
1452 | { 0.11F, 0.56F, 1.00F }, |
|
|
1453 | { 0.93F, 0.46F, 0.00F }, |
|
|
1454 | { 0.18F, 0.54F, 0.34F }, |
|
|
1455 | |
|
|
1456 | { 0.56F, 0.73F, 0.56F }, |
|
|
1457 | { 0.80F, 0.80F, 0.80F }, |
|
|
1458 | { 0.55F, 0.41F, 0.13F }, |
|
|
1459 | { 0.99F, 0.77F, 0.26F }, |
|
|
1460 | |
|
|
1461 | { 0.74F, 0.65F, 0.41F }, |
|
|
1462 | |
|
|
1463 | { 0.00F, 1.00F, 1.00F }, |
|
|
1464 | { 1.00F, 0.00F, 1.00F }, |
|
|
1465 | { 1.00F, 1.00F, 0.00F }, |
|
|
1466 | }; |
|
|
1467 | |
|
|
1468 | int x, y; |
|
|
1469 | |
|
|
1470 | glEnable (GL_TEXTURE_2D); |
|
|
1471 | glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); |
|
|
1472 | glEnable (GL_BLEND); |
|
|
1473 | glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); |
|
|
1474 | glBegin (GL_QUADS); |
|
|
1475 | |
|
|
1476 | for (y = 0; y < h; y++) |
|
|
1477 | for (x = 0; x < w; x++) |
|
|
1478 | { |
|
|
1479 | unsigned char m = data [x + y * w]; |
|
|
1480 | |
|
|
1481 | if (m) |
|
|
1482 | { |
|
|
1483 | float *c = color [m & 15]; |
|
|
1484 | |
|
|
1485 | float tx1 = m & 0x40 ? 0.5 : 0.; |
|
|
1486 | float tx2 = tx1 + 0.5; |
|
|
1487 | |
|
|
1488 | glColor4f (c[0], c[1], c[2], 0.75); |
|
|
1489 | glTexCoord2f (tx1, 0.); glVertex2i (x , y ); |
|
|
1490 | glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1); |
|
|
1491 | glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1); |
|
|
1492 | glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y ); |
|
|
1493 | } |
|
|
1494 | } |
|
|
1495 | |
|
|
1496 | glEnd (); |
|
|
1497 | glDisable (GL_BLEND); |
|
|
1498 | glDisable (GL_TEXTURE_2D); |
|
|
1499 | } |
|
|
1500 | |
|
|
1501 | void |
|
|
1502 | fow_texture (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh) |
|
|
1503 | PPCODE: |
|
|
1504 | { |
|
|
1505 | int vx, vy; |
|
|
1506 | int x, y; |
|
|
1507 | int sw4 = (sw + 3) & ~3; |
|
|
1508 | SV *darkness_sv = sv_2mortal (newSV (sw4 * sh)); |
|
|
1509 | uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv); |
|
|
1510 | |
|
|
1511 | memset (darkness, 255, sw4 * sh); |
|
|
1512 | SvPOK_only (darkness_sv); |
|
|
1513 | SvCUR_set (darkness_sv, sw4 * sh); |
|
|
1514 | |
|
|
1515 | vx = self->x + (self->w - sw + 1) / 2 - shift_x; |
|
|
1516 | vy = self->y + (self->h - sh + 1) / 2 - shift_y; |
|
|
1517 | |
|
|
1518 | for (y = 0; y < sh; y++) |
|
|
1519 | if (0 <= y + vy && y + vy < self->rows) |
|
|
1520 | { |
|
|
1521 | maprow *row = self->row + (y + vy); |
|
|
1522 | |
|
|
1523 | for (x = 0; x < sw; x++) |
|
|
1524 | if (row->c0 <= x + vx && x + vx < row->c1) |
|
|
1525 | { |
|
|
1526 | mapcell *cell = row->col + (x + vx - row->c0); |
|
|
1527 | |
|
|
1528 | darkness[y * sw4 + x] = cell->darkness < 0 |
|
|
1529 | ? 255 - FOW_DARKNESS |
|
|
1530 | : 255 - cell->darkness; |
|
|
1531 | } |
|
|
1532 | } |
1350 | |
1533 | |
1351 | EXTEND (SP, 3); |
1534 | EXTEND (SP, 3); |
1352 | PUSHs (sv_2mortal (newSViv (sw4))); |
1535 | PUSHs (sv_2mortal (newSViv (sw4))); |
1353 | PUSHs (sv_2mortal (newSViv (sh))); |
1536 | PUSHs (sv_2mortal (newSViv (sh))); |
1354 | PUSHs (darkness_sv); |
1537 | PUSHs (darkness_sv); |
… | |
… | |
1561 | const_iv (GL_SCISSOR_TEST), |
1744 | const_iv (GL_SCISSOR_TEST), |
1562 | const_iv (GL_DEPTH_TEST), |
1745 | const_iv (GL_DEPTH_TEST), |
1563 | const_iv (GL_ALPHA_TEST), |
1746 | const_iv (GL_ALPHA_TEST), |
1564 | const_iv (GL_NORMALIZE), |
1747 | const_iv (GL_NORMALIZE), |
1565 | const_iv (GL_RESCALE_NORMAL), |
1748 | const_iv (GL_RESCALE_NORMAL), |
|
|
1749 | const_iv (GL_FRONT), |
|
|
1750 | const_iv (GL_BACK), |
1566 | const_iv (GL_AND), |
1751 | const_iv (GL_AND), |
1567 | const_iv (GL_ONE), |
1752 | const_iv (GL_ONE), |
1568 | const_iv (GL_ZERO), |
1753 | const_iv (GL_ZERO), |
1569 | const_iv (GL_SRC_ALPHA), |
1754 | const_iv (GL_SRC_ALPHA), |
1570 | const_iv (GL_DST_ALPHA), |
1755 | const_iv (GL_DST_ALPHA), |
1571 | const_iv (GL_ONE_MINUS_SRC_ALPHA), |
1756 | const_iv (GL_ONE_MINUS_SRC_ALPHA), |
1572 | const_iv (GL_ONE_MINUS_DST_ALPHA), |
1757 | const_iv (GL_ONE_MINUS_DST_ALPHA), |
1573 | const_iv (GL_SRC_ALPHA_SATURATE), |
1758 | const_iv (GL_SRC_ALPHA_SATURATE), |
1574 | const_iv (GL_RGB), |
1759 | const_iv (GL_RGB), |
1575 | const_iv (GL_RGBA), |
1760 | const_iv (GL_RGBA), |
|
|
1761 | const_iv (GL_RGBA4), |
|
|
1762 | const_iv (GL_RGBA8), |
|
|
1763 | const_iv (GL_RGB5_A1), |
1576 | const_iv (GL_UNSIGNED_BYTE), |
1764 | const_iv (GL_UNSIGNED_BYTE), |
1577 | const_iv (GL_UNSIGNED_SHORT), |
1765 | const_iv (GL_UNSIGNED_SHORT), |
1578 | const_iv (GL_UNSIGNED_INT), |
1766 | const_iv (GL_UNSIGNED_INT), |
1579 | const_iv (GL_ALPHA), |
1767 | const_iv (GL_ALPHA), |
1580 | const_iv (GL_INTENSITY), |
1768 | const_iv (GL_INTENSITY), |
… | |
… | |
1654 | OUTPUT: |
1842 | OUTPUT: |
1655 | RETVAL |
1843 | RETVAL |
1656 | |
1844 | |
1657 | int glGetError () |
1845 | int glGetError () |
1658 | |
1846 | |
|
|
1847 | void glFinish () |
|
|
1848 | |
1659 | void glClear (int mask) |
1849 | void glClear (int mask) |
1660 | |
1850 | |
1661 | void glClearColor (float r, float g, float b, float a = 1.0) |
1851 | void glClearColor (float r, float g, float b, float a = 1.0) |
1662 | PROTOTYPE: @ |
1852 | PROTOTYPE: @ |
1663 | |
1853 | |
… | |
… | |
1686 | void glPushMatrix () |
1876 | void glPushMatrix () |
1687 | |
1877 | |
1688 | void glPopMatrix () |
1878 | void glPopMatrix () |
1689 | |
1879 | |
1690 | void glLoadIdentity () |
1880 | void glLoadIdentity () |
|
|
1881 | |
|
|
1882 | void glDrawBuffer (int buffer) |
|
|
1883 | |
|
|
1884 | void glReadBuffer (int buffer) |
1691 | |
1885 | |
1692 | # near_ and far_ are due to microsofts buggy "c" compiler |
1886 | # near_ and far_ are due to microsofts buggy "c" compiler |
1693 | void glFrustum (double left, double right, double bottom, double top, double near_, double far_) |
1887 | void glFrustum (double left, double right, double bottom, double top, double near_, double far_) |
1694 | |
1888 | |
1695 | # near_ and far_ are due to microsofts buggy "c" compiler |
1889 | # near_ and far_ are due to microsofts buggy "c" compiler |
… | |
… | |
1725 | r *= a; |
1919 | r *= a; |
1726 | g *= a; |
1920 | g *= a; |
1727 | b *= a; |
1921 | b *= a; |
1728 | } |
1922 | } |
1729 | // microsoft visual "c" rounds instead of truncating... |
1923 | // microsoft visual "c" rounds instead of truncating... |
1730 | glColor4ub (MIN ((int)(r * 256.f), 255), |
1924 | glColor4f (r, g, b, a); |
1731 | MIN ((int)(g * 256.f), 255), |
|
|
1732 | MIN ((int)(b * 256.f), 255), |
|
|
1733 | MIN ((int)(a * 256.f), 255)); |
|
|
1734 | |
1925 | |
1735 | void glInterleavedArrays (int format, int stride, char *data) |
1926 | void glInterleavedArrays (int format, int stride, char *data) |
1736 | |
1927 | |
1737 | void glDrawElements (int mode, int count, int type, char *indices) |
1928 | void glDrawElements (int mode, int count, int type, char *indices) |
1738 | |
1929 | |