… | |
… | |
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 |
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|
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> |
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|
27 | #include <pango/pangocairo.h> |
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|
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 |
|
|
55 | |
|
|
56 | #if 0 |
|
|
57 | # define PARACHUTE SDL_INIT_NOPARACHUTE |
|
|
58 | #else |
|
|
59 | # define PARACHUTE 0 |
|
|
60 | #endif |
52 | |
61 | |
53 | static struct |
62 | static struct |
54 | { |
63 | { |
55 | #define GL_FUNC(ptr,name) ptr name; |
64 | #define GL_FUNC(ptr,name) ptr name; |
56 | #include "glfunc.h" |
65 | #include "glfunc.h" |
… | |
… | |
65 | gl.BlendFuncSeparateEXT (sa, da, saa, daa); |
74 | gl.BlendFuncSeparateEXT (sa, da, saa, daa); |
66 | else |
75 | else |
67 | glBlendFunc (sa, da); |
76 | glBlendFunc (sa, da); |
68 | } |
77 | } |
69 | |
78 | |
|
|
79 | #include "texcache.c" |
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|
80 | |
|
|
81 | #include "pango-font.c" |
|
|
82 | #include "pango-fontmap.c" |
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|
83 | #include "pango-render.c" |
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|
84 | |
70 | typedef Mix_Chunk *CFClient__MixChunk; |
85 | typedef Mix_Chunk *CFClient__MixChunk; |
71 | typedef Mix_Music *CFClient__MixMusic; |
86 | typedef Mix_Music *CFClient__MixMusic; |
72 | |
87 | |
73 | typedef PangoFontDescription *CFClient__Font; |
88 | typedef PangoFontDescription *CFClient__Font; |
74 | |
89 | |
|
|
90 | static int |
|
|
91 | shape_attr_p (PangoLayoutRun *run) |
|
|
92 | { |
|
|
93 | GSList *attrs = run->item->analysis.extra_attrs; |
|
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94 | |
|
|
95 | while (attrs) |
|
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96 | { |
|
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97 | PangoAttribute *attr = attrs->data; |
|
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98 | |
|
|
99 | if (attr->klass->type == PANGO_ATTR_SHAPE) |
|
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100 | return 1; |
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101 | |
|
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102 | attrs = attrs->next; |
|
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103 | } |
|
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104 | |
|
|
105 | return 0; |
|
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106 | } |
|
|
107 | |
75 | typedef struct cf_layout { |
108 | typedef struct cf_layout { |
76 | PangoLayout *pl; // either derived from a cairo or ft2 context |
109 | PangoLayout *pl; |
77 | int rgba; // wether we use rgba (cairo) or grayscale (ft2) |
|
|
78 | float r, g, b, a; // default color for rgba mode |
110 | float r, g, b, a; // default color for rgba mode |
79 | int base_height; |
111 | int base_height; |
80 | CFClient__Font font; |
112 | CFClient__Font font; |
81 | } *CFClient__Layout; |
113 | } *CFClient__Layout; |
82 | |
114 | |
83 | static CFClient__Font default_font; |
115 | static CFClient__Font default_font; |
84 | static PangoContext *ft2_context, *cairo_context; |
116 | static PangoContext *opengl_context; |
85 | static PangoFontMap *ft2_fontmap, *cairo_fontmap; |
117 | static PangoFontMap *opengl_fontmap; |
86 | |
118 | |
87 | static void |
119 | static void |
88 | substitute_func (FcPattern *pattern, gpointer data) |
120 | substitute_func (FcPattern *pattern, gpointer data) |
89 | { |
121 | { |
90 | FcPatternAddBool (pattern, FC_HINTING, 1); |
122 | FcPatternAddBool (pattern, FC_HINTING, 1); |
|
|
123 | #ifdef FC_HINT_STYLE |
91 | FcPatternAddBool (pattern, FC_HINTSTYLE, FC_HINT_FULL); |
124 | FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL); |
92 | #ifdef _WIN32 |
125 | #endif |
93 | FcPatternAddBool (pattern, FC_AUTOHINT, 1); |
|
|
94 | #else |
|
|
95 | FcPatternAddBool (pattern, FC_AUTOHINT, 0); |
126 | FcPatternAddBool (pattern, FC_AUTOHINT, 0); |
96 | #endif |
|
|
97 | } |
127 | } |
98 | |
128 | |
99 | static void |
129 | static void |
100 | layout_update_font (CFClient__Layout self) |
130 | layout_update_font (CFClient__Layout self) |
101 | { |
131 | { |
… | |
… | |
297 | ev.code = 1; |
327 | ev.code = 1; |
298 | ev.data1 = (void *)(long)channel; |
328 | ev.data1 = (void *)(long)channel; |
299 | ev.data2 = 0; |
329 | ev.data2 = 0; |
300 | |
330 | |
301 | SDL_PushEvent ((SDL_Event *)&ev); |
331 | SDL_PushEvent ((SDL_Event *)&ev); |
|
|
332 | } |
|
|
333 | |
|
|
334 | static unsigned int |
|
|
335 | minpot (unsigned int n) |
|
|
336 | { |
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337 | if (!n) |
|
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338 | return 0; |
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|
339 | |
|
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340 | --n; |
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|
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; |
302 | } |
349 | } |
303 | |
350 | |
304 | MODULE = CFClient PACKAGE = CFClient |
351 | MODULE = CFClient PACKAGE = CFClient |
305 | |
352 | |
306 | PROTOTYPES: ENABLE |
353 | PROTOTYPES: ENABLE |
… | |
… | |
416 | |
463 | |
417 | 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; ) |
418 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
465 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
419 | } |
466 | } |
420 | |
467 | |
|
|
468 | int |
|
|
469 | in_destruct () |
|
|
470 | CODE: |
|
|
471 | RETVAL = PL_main_cv == Nullcv; |
|
|
472 | OUTPUT: |
|
|
473 | RETVAL |
|
|
474 | |
|
|
475 | NV floor (NV x) |
|
|
476 | |
|
|
477 | NV ceil (NV x) |
|
|
478 | |
421 | void |
479 | void |
422 | pango_init () |
480 | pango_init () |
423 | CODE: |
481 | CODE: |
424 | // delayed, so it can pick up new fonts added by AddFontResourceEx |
|
|
425 | { |
482 | { |
426 | { |
|
|
427 | ft2_fontmap = pango_ft2_font_map_new (); |
483 | opengl_fontmap = pango_opengl_font_map_new (); |
428 | pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0); |
484 | pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0); |
429 | ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap); |
485 | opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap); |
430 | } |
|
|
431 | { |
|
|
432 | cairo_font_options_t *fopt = cairo_font_options_create (); |
|
|
433 | cairo_fontmap = pango_cairo_font_map_get_default (); |
|
|
434 | cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap); |
|
|
435 | #ifdef _WIN32 |
|
|
436 | // cairo looks like shit eaten twice on windows |
|
|
437 | cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_NONE); |
|
|
438 | #else |
|
|
439 | cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_GRAY); |
|
|
440 | #endif |
|
|
441 | cairo_font_options_set_hint_style (fopt, CAIRO_HINT_STYLE_FULL); |
|
|
442 | cairo_font_options_set_hint_metrics (fopt, CAIRO_HINT_METRICS_ON); |
|
|
443 | pango_cairo_context_set_font_options (cairo_context, fopt); |
|
|
444 | cairo_font_options_destroy (fopt); |
|
|
445 | } |
|
|
446 | } |
486 | } |
447 | |
487 | |
448 | int |
488 | int |
449 | SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO) |
489 | SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE) |
450 | |
490 | |
451 | void |
491 | void |
452 | SDL_Quit () |
492 | SDL_Quit () |
453 | |
493 | |
454 | void |
494 | void |
… | |
… | |
461 | SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5); |
501 | SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5); |
462 | SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5); |
502 | SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5); |
463 | SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1); |
503 | SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1); |
464 | |
504 | |
465 | SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15); |
505 | SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15); |
466 | SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16); |
506 | SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0); |
467 | |
507 | |
468 | SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0); |
508 | SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0); |
469 | SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0); |
509 | SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0); |
470 | SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0); |
510 | SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0); |
471 | SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0); |
511 | SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0); |
… | |
… | |
591 | #endif |
631 | #endif |
592 | |
632 | |
593 | void |
633 | void |
594 | add_font (char *file) |
634 | add_font (char *file) |
595 | CODE: |
635 | CODE: |
596 | FcConfigAppFontAddFile (0, (const FcChar8 *)file); /* no idea wether this is required */ |
636 | FcConfigAppFontAddFile (0, (const FcChar8 *)file); |
597 | #ifdef _WIN32 |
|
|
598 | // cairo... sigh... requires win2000 |
|
|
599 | AddFontResourceEx (file, FR_PRIVATE, 0); |
|
|
600 | #endif |
|
|
601 | |
637 | |
602 | void |
638 | void |
603 | load_image_inline (SV *image_) |
639 | load_image_inline (SV *image_) |
604 | ALIAS: |
640 | ALIAS: |
605 | load_image_file = 1 |
641 | load_image_file = 1 |
… | |
… | |
647 | |
683 | |
648 | surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE); |
684 | surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE); |
649 | |
685 | |
650 | assert (surface2->pitch == surface2->w * 4); |
686 | assert (surface2->pitch == surface2->w * 4); |
651 | |
687 | |
|
|
688 | SDL_LockSurface (surface2); |
652 | EXTEND (SP, 5); |
689 | EXTEND (SP, 6); |
653 | PUSHs (sv_2mortal (newSViv (surface2->w))); |
690 | PUSHs (sv_2mortal (newSViv (surface2->w))); |
654 | PUSHs (sv_2mortal (newSViv (surface2->h))); |
691 | PUSHs (sv_2mortal (newSViv (surface2->h))); |
655 | SDL_LockSurface (surface2); |
|
|
656 | PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch))); |
692 | PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch))); |
657 | SDL_UnlockSurface (surface2); |
|
|
658 | PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY | SDL_SRCALPHA) ? GL_RGBA : GL_RGB))); |
693 | PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY | SDL_SRCALPHA) ? GL_RGBA : GL_RGB))); |
659 | PUSHs (sv_2mortal (newSViv (GL_RGBA))); |
694 | PUSHs (sv_2mortal (newSViv (GL_RGBA))); |
660 | PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE))); |
695 | PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE))); |
|
|
696 | SDL_UnlockSurface (surface2); |
661 | |
697 | |
662 | SDL_FreeSurface (surface); |
698 | SDL_FreeSurface (surface); |
663 | SDL_FreeSurface (surface2); |
699 | SDL_FreeSurface (surface2); |
664 | } |
700 | } |
665 | |
701 | |
… | |
… | |
701 | CODE: |
737 | CODE: |
702 | fprintf (stderr, "FATAL: %s\n", message); |
738 | fprintf (stderr, "FATAL: %s\n", message); |
703 | #ifdef _WIN32 |
739 | #ifdef _WIN32 |
704 | MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR); |
740 | MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR); |
705 | #endif |
741 | #endif |
706 | exit (1); |
742 | _exit (1); |
|
|
743 | |
|
|
744 | void |
|
|
745 | _exit (int retval) |
|
|
746 | CODE: |
|
|
747 | _exit (retval); |
707 | |
748 | |
708 | MODULE = CFClient PACKAGE = CFClient::Font |
749 | MODULE = CFClient PACKAGE = CFClient::Font |
709 | |
750 | |
710 | CFClient::Font |
751 | CFClient::Font |
711 | new_from_file (SV *class, char *path, int id = 0) |
752 | new_from_file (SV *class, char *path, int id = 0) |
… | |
… | |
729 | CODE: |
770 | CODE: |
730 | default_font = self; |
771 | default_font = self; |
731 | |
772 | |
732 | MODULE = CFClient PACKAGE = CFClient::Layout |
773 | MODULE = CFClient PACKAGE = CFClient::Layout |
733 | |
774 | |
|
|
775 | void |
|
|
776 | reset_glyph_cache () |
|
|
777 | CODE: |
|
|
778 | tc_clear (); |
|
|
779 | |
734 | CFClient::Layout |
780 | CFClient::Layout |
735 | new (SV *class, int rgba = 0) |
781 | new (SV *class) |
736 | CODE: |
782 | CODE: |
737 | New (0, RETVAL, 1, struct cf_layout); |
783 | New (0, RETVAL, 1, struct cf_layout); |
738 | |
784 | |
739 | RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context); |
785 | RETVAL->pl = pango_layout_new (opengl_context); |
740 | RETVAL->rgba = rgba; |
|
|
741 | RETVAL->r = 1.; |
786 | RETVAL->r = 1.; |
742 | RETVAL->g = 1.; |
787 | RETVAL->g = 1.; |
743 | RETVAL->b = 1.; |
788 | RETVAL->b = 1.; |
744 | RETVAL->a = 1.; |
789 | RETVAL->a = 1.; |
745 | RETVAL->base_height = MIN_FONT_HEIGHT; |
790 | RETVAL->base_height = MIN_FONT_HEIGHT; |
… | |
… | |
754 | DESTROY (CFClient::Layout self) |
799 | DESTROY (CFClient::Layout self) |
755 | CODE: |
800 | CODE: |
756 | g_object_unref (self->pl); |
801 | g_object_unref (self->pl); |
757 | Safefree (self); |
802 | Safefree (self); |
758 | |
803 | |
759 | int |
|
|
760 | is_rgba (CFClient::Layout self) |
|
|
761 | CODE: |
|
|
762 | RETVAL = self->rgba; |
|
|
763 | OUTPUT: |
|
|
764 | RETVAL |
|
|
765 | |
|
|
766 | void |
804 | void |
767 | set_text (CFClient::Layout self, SV *text_) |
805 | set_text (CFClient::Layout self, SV *text_) |
768 | CODE: |
806 | CODE: |
769 | { |
807 | { |
770 | STRLEN textlen; |
808 | STRLEN textlen; |
… | |
… | |
780 | STRLEN textlen; |
818 | STRLEN textlen; |
781 | char *text = SvPVutf8 (text_, textlen); |
819 | char *text = SvPVutf8 (text_, textlen); |
782 | |
820 | |
783 | pango_layout_set_markup (self->pl, text, textlen); |
821 | pango_layout_set_markup (self->pl, text, textlen); |
784 | } |
822 | } |
|
|
823 | |
|
|
824 | void |
|
|
825 | set_shapes (CFClient::Layout self, ...) |
|
|
826 | CODE: |
|
|
827 | { |
|
|
828 | PangoAttrList *attrs = 0; |
|
|
829 | const char *text = pango_layout_get_text (self->pl); |
|
|
830 | const char *pos = text; |
|
|
831 | int arg = 4; |
|
|
832 | |
|
|
833 | while (arg < items && (pos = strstr (pos, OBJ_STR))) |
|
|
834 | { |
|
|
835 | PangoRectangle inkrect, rect; |
|
|
836 | PangoAttribute *attr; |
|
|
837 | |
|
|
838 | int x = SvIV (ST (arg - 3)); |
|
|
839 | int y = SvIV (ST (arg - 2)); |
|
|
840 | int w = SvIV (ST (arg - 1)); |
|
|
841 | int h = SvIV (ST (arg )); |
|
|
842 | |
|
|
843 | inkrect.x = 0; |
|
|
844 | inkrect.y = 0; |
|
|
845 | inkrect.width = 0; |
|
|
846 | inkrect.height = 0; |
|
|
847 | |
|
|
848 | rect.x = x * PANGO_SCALE; |
|
|
849 | rect.y = y * PANGO_SCALE; |
|
|
850 | rect.width = w * PANGO_SCALE; |
|
|
851 | rect.height = h * PANGO_SCALE; |
|
|
852 | |
|
|
853 | if (!attrs) |
|
|
854 | attrs = pango_layout_get_attributes (self->pl); |
|
|
855 | |
|
|
856 | attr = pango_attr_shape_new (&inkrect, &rect); |
|
|
857 | attr->start_index = pos - text; |
|
|
858 | attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1; |
|
|
859 | pango_attr_list_insert (attrs, attr); |
|
|
860 | |
|
|
861 | arg += 4; |
|
|
862 | pos += sizeof (OBJ_STR) - 1; |
|
|
863 | } |
|
|
864 | |
|
|
865 | if (attrs) |
|
|
866 | pango_layout_set_attributes (self->pl, attrs); |
|
|
867 | } |
|
|
868 | |
|
|
869 | void |
|
|
870 | get_shapes (CFClient::Layout self) |
|
|
871 | PPCODE: |
|
|
872 | { |
|
|
873 | PangoLayoutIter *iter = pango_layout_get_iter (self->pl); |
|
|
874 | |
|
|
875 | do |
|
|
876 | { |
|
|
877 | PangoLayoutRun *run = pango_layout_iter_get_run (iter); |
|
|
878 | |
|
|
879 | if (run && shape_attr_p (run)) |
|
|
880 | { |
|
|
881 | PangoRectangle extents; |
|
|
882 | pango_layout_iter_get_run_extents (iter, 0, &extents); |
|
|
883 | |
|
|
884 | EXTEND (SP, 2); |
|
|
885 | PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x)))); |
|
|
886 | PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y)))); |
|
|
887 | } |
|
|
888 | } |
|
|
889 | while (pango_layout_iter_next_run (iter)); |
|
|
890 | |
|
|
891 | pango_layout_iter_free (iter); |
|
|
892 | } |
|
|
893 | |
|
|
894 | int |
|
|
895 | has_wrapped (CFClient::Layout self) |
|
|
896 | CODE: |
|
|
897 | { |
|
|
898 | int lines = 1; |
|
|
899 | const char *text = pango_layout_get_text (self->pl); |
|
|
900 | |
|
|
901 | while (*text) |
|
|
902 | lines += *text++ == '\n'; |
|
|
903 | |
|
|
904 | RETVAL = lines < pango_layout_get_line_count (self->pl); |
|
|
905 | } |
|
|
906 | OUTPUT: |
|
|
907 | RETVAL |
785 | |
908 | |
786 | SV * |
909 | SV * |
787 | get_text (CFClient::Layout self) |
910 | get_text (CFClient::Layout self) |
788 | CODE: |
911 | CODE: |
789 | RETVAL = newSVpv (pango_layout_get_text (self->pl), 0); |
912 | RETVAL = newSVpv (pango_layout_get_text (self->pl), 0); |
… | |
… | |
859 | PUSHs (sv_2mortal (newSViv (w))); |
982 | PUSHs (sv_2mortal (newSViv (w))); |
860 | PUSHs (sv_2mortal (newSViv (h))); |
983 | PUSHs (sv_2mortal (newSViv (h))); |
861 | } |
984 | } |
862 | |
985 | |
863 | int |
986 | int |
|
|
987 | descent (CFClient::Layout self) |
|
|
988 | CODE: |
|
|
989 | { |
|
|
990 | PangoRectangle rect; |
|
|
991 | PangoLayoutLine *line = pango_layout_get_line (self->pl, 0); |
|
|
992 | pango_layout_line_get_pixel_extents (line, 0, &rect); |
|
|
993 | RETVAL = PANGO_DESCENT (rect); |
|
|
994 | } |
|
|
995 | OUTPUT: |
|
|
996 | RETVAL |
|
|
997 | |
|
|
998 | int |
864 | xy_to_index (CFClient::Layout self, int x, int y) |
999 | xy_to_index (CFClient::Layout self, int x, int y) |
865 | CODE: |
1000 | CODE: |
866 | { |
1001 | { |
867 | int index, trailing; |
1002 | int index, trailing; |
868 | pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing); |
1003 | pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing); |
… | |
… | |
883 | PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); |
1018 | PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); |
884 | PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE))); |
1019 | PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE))); |
885 | } |
1020 | } |
886 | |
1021 | |
887 | void |
1022 | void |
888 | render (CFClient::Layout self) |
1023 | render (CFClient::Layout self, float x, float y) |
889 | PPCODE: |
1024 | PPCODE: |
890 | { |
1025 | pango_opengl_render_layout_subpixel ( |
891 | SV *retval; |
1026 | self->pl, |
892 | int w, h; |
1027 | x * PANGO_SCALE, y * PANGO_SCALE, |
|
|
1028 | self->r, self->g, self->b, self->a |
|
|
1029 | ); |
893 | |
1030 | |
894 | layout_get_pixel_size (self, &w, &h); |
1031 | MODULE = CFClient PACKAGE = CFClient::Texture |
895 | |
1032 | |
896 | if (self->rgba) |
1033 | void |
|
|
1034 | pad2pot (SV *data_, SV *w_, SV *h_) |
|
|
1035 | CODE: |
|
|
1036 | { |
|
|
1037 | int ow = SvIV (w_); |
|
|
1038 | int oh = SvIV (h_); |
|
|
1039 | |
|
|
1040 | if (ow && oh) |
897 | { |
1041 | { |
898 | cairo_surface_t *surface; |
1042 | int nw = minpot (ow); |
899 | cairo_t *cairo; |
1043 | int nh = minpot (oh); |
900 | |
1044 | |
901 | retval = newSV (w * h * 4); |
1045 | if (nw != ow || nh != oh) |
902 | SvPOK_only (retval); |
|
|
903 | SvCUR_set (retval, w * h * 4); |
|
|
904 | |
|
|
905 | memset (SvPVX (retval), 0, w * h * 4); |
|
|
906 | |
|
|
907 | surface = cairo_image_surface_create_for_data ( |
|
|
908 | (void*)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w * 4); |
|
|
909 | cairo = cairo_create (surface); |
|
|
910 | cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a); |
|
|
911 | |
|
|
912 | pango_cairo_show_layout (cairo, self->pl); |
|
|
913 | |
|
|
914 | cairo_destroy (cairo); |
|
|
915 | cairo_surface_destroy (surface); |
|
|
916 | |
|
|
917 | // what a mess, and its premultiplied, too :( |
|
|
918 | { |
1046 | { |
919 | uint32_t *p = (uint32_t *)SvPVX (retval); |
1047 | if (SvOK (data_)) |
920 | uint32_t *e = p + w * h; |
|
|
921 | |
|
|
922 | while (p < e) |
|
|
923 | { |
1048 | { |
924 | uint32_t rgba = *p; |
1049 | STRLEN datalen; |
925 | rgba = (rgba >> 24) | (rgba << 8); |
1050 | char *data = SvPVbyte (data_, datalen); |
926 | #if 0 |
1051 | int bpp = datalen / (ow * oh); |
927 | #ifdef _WIN32 |
1052 | SV *result_ = sv_2mortal (newSV (nw * nh * bpp)); |
928 | {//D |
|
|
929 | uint8_t r = rgba >> 24; |
|
|
930 | uint8_t g = rgba >> 16; |
|
|
931 | uint8_t b = rgba >> 8; |
|
|
932 | uint8_t a = rgba >> 0; |
|
|
933 | |
1053 | |
934 | rgba = (rgba & 0xffffff00) | a; |
1054 | SvPOK_only (result_); |
|
|
1055 | SvCUR_set (result_, nw * nh * bpp); |
|
|
1056 | |
|
|
1057 | memset (SvPVX (result_), 0, nw * nh * bpp); |
|
|
1058 | while (oh--) |
|
|
1059 | memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp); |
|
|
1060 | |
|
|
1061 | sv_setsv (data_, result_); |
935 | } |
1062 | } |
936 | #endif |
1063 | |
937 | #endif |
1064 | sv_setiv (w_, nw); |
938 | rgba = SDL_SwapBE32 (rgba); |
1065 | sv_setiv (h_, nh); |
939 | *p++ = rgba; |
|
|
940 | } |
1066 | } |
941 | } |
|
|
942 | |
|
|
943 | EXTEND (SP, 5); |
|
|
944 | PUSHs (sv_2mortal (newSViv (w))); |
|
|
945 | PUSHs (sv_2mortal (newSViv (h))); |
|
|
946 | PUSHs (sv_2mortal (retval)); |
|
|
947 | PUSHs (sv_2mortal (newSViv (GL_RGBA))); |
|
|
948 | PUSHs (sv_2mortal (newSViv (GL_RGBA))); |
|
|
949 | } |
1067 | } |
950 | else |
|
|
951 | { |
|
|
952 | FT_Bitmap bitmap; |
|
|
953 | |
|
|
954 | retval = newSV (w * h); |
|
|
955 | SvPOK_only (retval); |
|
|
956 | SvCUR_set (retval, w * h); |
|
|
957 | |
|
|
958 | bitmap.rows = h; |
|
|
959 | bitmap.width = w; |
|
|
960 | bitmap.pitch = w; |
|
|
961 | bitmap.buffer = (unsigned char*)SvPVX (retval); |
|
|
962 | bitmap.num_grays = 256; |
|
|
963 | bitmap.pixel_mode = FT_PIXEL_MODE_GRAY; |
|
|
964 | |
|
|
965 | memset (bitmap.buffer, 0, w * h); |
|
|
966 | |
|
|
967 | pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE); |
|
|
968 | |
|
|
969 | EXTEND (SP, 5); |
|
|
970 | PUSHs (sv_2mortal (newSViv (w))); |
|
|
971 | PUSHs (sv_2mortal (newSViv (h))); |
|
|
972 | PUSHs (sv_2mortal (retval)); |
|
|
973 | PUSHs (sv_2mortal (newSViv (GL_ALPHA))); |
|
|
974 | PUSHs (sv_2mortal (newSViv (GL_ALPHA))); |
|
|
975 | } |
|
|
976 | } |
1068 | } |
977 | |
1069 | |
978 | MODULE = CFClient PACKAGE = CFClient::Texture |
|
|
979 | |
|
|
980 | void |
1070 | void |
981 | draw_quad (SV *self, float x, float y, float w = 0, float h = 0) |
1071 | draw_quad (SV *self, float x, float y, float w = 0., float h = 0.) |
982 | PROTOTYPE: $$$;$$ |
1072 | PROTOTYPE: $$$;$$ |
983 | ALIAS: |
1073 | ALIAS: |
984 | draw_quad_alpha = 1 |
1074 | draw_quad_alpha = 1 |
985 | draw_quad_alpha_premultiplied = 2 |
1075 | draw_quad_alpha_premultiplied = 2 |
986 | CODE: |
1076 | CODE: |
… | |
… | |
1051 | DESTROY (CFClient::Map self) |
1141 | DESTROY (CFClient::Map self) |
1052 | CODE: |
1142 | CODE: |
1053 | { |
1143 | { |
1054 | map_clear (self); |
1144 | map_clear (self); |
1055 | Safefree (self->face); |
1145 | Safefree (self->face); |
|
|
1146 | Safefree (self->tex); |
1056 | Safefree (self); |
1147 | Safefree (self); |
1057 | } |
1148 | } |
1058 | |
1149 | |
1059 | void |
1150 | void |
1060 | clear (CFClient::Map self) |
1151 | clear (CFClient::Map self) |
… | |
… | |
1166 | |
1257 | |
1167 | while (data < data_end) |
1258 | while (data < data_end) |
1168 | { |
1259 | { |
1169 | flags = (data [0] << 8) + data [1]; data += 2; |
1260 | flags = (data [0] << 8) + data [1]; data += 2; |
1170 | |
1261 | |
1171 | x = ((flags >> 10) & 63) + self->x; |
1262 | x = self->x + ((flags >> 10) & 63); |
1172 | y = ((flags >> 4) & 63) + self->y; |
1263 | y = self->y + ((flags >> 4) & 63); |
1173 | |
1264 | |
1174 | cell = map_get_cell (self, x, y); |
1265 | cell = map_get_cell (self, x, y); |
1175 | |
1266 | |
1176 | if (flags & 15) |
1267 | if (flags & 15) |
1177 | { |
1268 | { |
… | |
… | |
1267 | OUTPUT: |
1358 | OUTPUT: |
1268 | RETVAL |
1359 | RETVAL |
1269 | |
1360 | |
1270 | void |
1361 | void |
1271 | draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh) |
1362 | draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh) |
1272 | PPCODE: |
1363 | CODE: |
1273 | { |
1364 | { |
1274 | int vx, vy; |
1365 | int vx, vy; |
1275 | int x, y, z; |
1366 | int x, y, z; |
1276 | int last_name; |
1367 | int last_name; |
1277 | mapface face; |
1368 | mapface face; |
1278 | int sw4 = (sw + 3) & ~3; |
|
|
1279 | SV *darkness_sv = sv_2mortal (newSV (sw4 * sh)); |
|
|
1280 | uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv); |
|
|
1281 | |
1369 | |
1282 | memset (darkness, 255, sw4 * sh); |
|
|
1283 | SvPOK_only (darkness_sv); |
|
|
1284 | SvCUR_set (darkness_sv, sw4 * sh); |
|
|
1285 | |
|
|
1286 | vx = self->x + (self->w - sw) / 2 - shift_x; |
1370 | vx = self->x + self->w / 2 - sw / 2 - shift_x; |
1287 | vy = self->y + (self->h - sh) / 2 - shift_y; |
1371 | vy = self->y + self->h / 2 - sh / 2 - shift_y; |
1288 | |
1372 | |
1289 | /* |
1373 | /* |
1290 | int vx = self->vx = self->w >= sw |
1374 | int vx = self->vx = self->w >= sw |
1291 | ? self->x + (self->w - sw) / 2 |
1375 | ? self->x + (self->w - sw) / 2 |
1292 | : MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx)); |
1376 | : MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx)); |
… | |
… | |
1296 | : MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy)); |
1380 | : MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy)); |
1297 | */ |
1381 | */ |
1298 | |
1382 | |
1299 | glColor4ub (255, 255, 255, 255); |
1383 | glColor4ub (255, 255, 255, 255); |
1300 | |
1384 | |
|
|
1385 | glEnable (GL_BLEND); |
1301 | glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); |
1386 | glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); |
1302 | glEnable (GL_BLEND); |
|
|
1303 | glEnable (GL_TEXTURE_2D); |
1387 | glEnable (GL_TEXTURE_2D); |
1304 | glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); |
1388 | glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); |
1305 | |
1389 | |
1306 | glBegin (GL_QUADS); |
1390 | glBegin (GL_QUADS); |
1307 | |
1391 | |
… | |
… | |
1315 | |
1399 | |
1316 | for (x = 0; x < sw; x++) |
1400 | for (x = 0; x < sw; x++) |
1317 | if (row->c0 <= x + vx && x + vx < row->c1) |
1401 | if (row->c0 <= x + vx && x + vx < row->c1) |
1318 | { |
1402 | { |
1319 | mapcell *cell = row->col + (x + vx - row->c0); |
1403 | mapcell *cell = row->col + (x + vx - row->c0); |
1320 | |
|
|
1321 | darkness[y * sw4 + x] = cell->darkness < 0 |
|
|
1322 | ? 255 - FOW_DARKNESS |
|
|
1323 | : 255 - cell->darkness; |
|
|
1324 | |
1404 | |
1325 | face = cell->face [z]; |
1405 | face = cell->face [z]; |
1326 | |
1406 | |
1327 | if (face) |
1407 | if (face) |
1328 | { |
1408 | { |
… | |
… | |
1349 | |
1429 | |
1350 | glEnd (); |
1430 | glEnd (); |
1351 | |
1431 | |
1352 | glDisable (GL_TEXTURE_2D); |
1432 | glDisable (GL_TEXTURE_2D); |
1353 | glDisable (GL_BLEND); |
1433 | glDisable (GL_BLEND); |
|
|
1434 | } |
|
|
1435 | |
|
|
1436 | void |
|
|
1437 | draw_magicmap (CFClient::Map self, int dx, int dy, int w, int h, unsigned char *data) |
|
|
1438 | CODE: |
|
|
1439 | { |
|
|
1440 | static float color[16][3] = { |
|
|
1441 | { 0.00F, 0.00F, 0.00F }, |
|
|
1442 | { 1.00F, 1.00F, 1.00F }, |
|
|
1443 | { 0.00F, 0.00F, 0.55F }, |
|
|
1444 | { 1.00F, 0.00F, 0.00F }, |
|
|
1445 | |
|
|
1446 | { 1.00F, 0.54F, 0.00F }, |
|
|
1447 | { 0.11F, 0.56F, 1.00F }, |
|
|
1448 | { 0.93F, 0.46F, 0.00F }, |
|
|
1449 | { 0.18F, 0.54F, 0.34F }, |
|
|
1450 | |
|
|
1451 | { 0.56F, 0.73F, 0.56F }, |
|
|
1452 | { 0.80F, 0.80F, 0.80F }, |
|
|
1453 | { 0.55F, 0.41F, 0.13F }, |
|
|
1454 | { 0.99F, 0.77F, 0.26F }, |
|
|
1455 | |
|
|
1456 | { 0.74F, 0.65F, 0.41F }, |
|
|
1457 | |
|
|
1458 | { 0.00F, 1.00F, 1.00F }, |
|
|
1459 | { 1.00F, 0.00F, 1.00F }, |
|
|
1460 | { 1.00F, 1.00F, 0.00F }, |
|
|
1461 | }; |
|
|
1462 | |
|
|
1463 | int x, y; |
|
|
1464 | |
|
|
1465 | glEnable (GL_TEXTURE_2D); |
|
|
1466 | glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); |
|
|
1467 | glEnable (GL_BLEND); |
|
|
1468 | glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); |
|
|
1469 | glBegin (GL_QUADS); |
|
|
1470 | |
|
|
1471 | for (y = 0; y < h; y++) |
|
|
1472 | for (x = 0; x < w; x++) |
|
|
1473 | { |
|
|
1474 | unsigned char m = data [x + y * w]; |
|
|
1475 | |
|
|
1476 | if (m) |
|
|
1477 | { |
|
|
1478 | float *c = color [m & 15]; |
|
|
1479 | |
|
|
1480 | float tx1 = m & 0x40 ? 0.5 : 0.; |
|
|
1481 | float tx2 = tx1 + 0.5; |
|
|
1482 | |
|
|
1483 | glColor4f (c[0], c[1], c[2], 0.75); |
|
|
1484 | glTexCoord2f (tx1, 0.); glVertex2i (x , y ); |
|
|
1485 | glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1); |
|
|
1486 | glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1); |
|
|
1487 | glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y ); |
|
|
1488 | } |
|
|
1489 | } |
|
|
1490 | |
|
|
1491 | glEnd (); |
|
|
1492 | glDisable (GL_BLEND); |
|
|
1493 | glDisable (GL_TEXTURE_2D); |
|
|
1494 | } |
|
|
1495 | |
|
|
1496 | void |
|
|
1497 | fow_texture (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh) |
|
|
1498 | PPCODE: |
|
|
1499 | { |
|
|
1500 | int vx, vy; |
|
|
1501 | int x, y; |
|
|
1502 | int sw4 = (sw + 3) & ~3; |
|
|
1503 | SV *darkness_sv = sv_2mortal (newSV (sw4 * sh)); |
|
|
1504 | uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv); |
|
|
1505 | |
|
|
1506 | memset (darkness, 255, sw4 * sh); |
|
|
1507 | SvPOK_only (darkness_sv); |
|
|
1508 | SvCUR_set (darkness_sv, sw4 * sh); |
|
|
1509 | |
|
|
1510 | vx = self->x + (self->w - sw + 1) / 2 - shift_x; |
|
|
1511 | vy = self->y + (self->h - sh + 1) / 2 - shift_y; |
|
|
1512 | |
|
|
1513 | for (y = 0; y < sh; y++) |
|
|
1514 | if (0 <= y + vy && y + vy < self->rows) |
|
|
1515 | { |
|
|
1516 | maprow *row = self->row + (y + vy); |
|
|
1517 | |
|
|
1518 | for (x = 0; x < sw; x++) |
|
|
1519 | if (row->c0 <= x + vx && x + vx < row->c1) |
|
|
1520 | { |
|
|
1521 | mapcell *cell = row->col + (x + vx - row->c0); |
|
|
1522 | |
|
|
1523 | darkness[y * sw4 + x] = cell->darkness < 0 |
|
|
1524 | ? 255 - FOW_DARKNESS |
|
|
1525 | : 255 - cell->darkness; |
|
|
1526 | } |
|
|
1527 | } |
1354 | |
1528 | |
1355 | EXTEND (SP, 3); |
1529 | EXTEND (SP, 3); |
1356 | PUSHs (sv_2mortal (newSViv (sw4))); |
1530 | PUSHs (sv_2mortal (newSViv (sw4))); |
1357 | PUSHs (sv_2mortal (newSViv (sh))); |
1531 | PUSHs (sv_2mortal (newSViv (sh))); |
1358 | PUSHs (darkness_sv); |
1532 | PUSHs (darkness_sv); |
… | |
… | |
1565 | const_iv (GL_SCISSOR_TEST), |
1739 | const_iv (GL_SCISSOR_TEST), |
1566 | const_iv (GL_DEPTH_TEST), |
1740 | const_iv (GL_DEPTH_TEST), |
1567 | const_iv (GL_ALPHA_TEST), |
1741 | const_iv (GL_ALPHA_TEST), |
1568 | const_iv (GL_NORMALIZE), |
1742 | const_iv (GL_NORMALIZE), |
1569 | const_iv (GL_RESCALE_NORMAL), |
1743 | const_iv (GL_RESCALE_NORMAL), |
|
|
1744 | const_iv (GL_FRONT), |
|
|
1745 | const_iv (GL_BACK), |
1570 | const_iv (GL_AND), |
1746 | const_iv (GL_AND), |
1571 | const_iv (GL_ONE), |
1747 | const_iv (GL_ONE), |
1572 | const_iv (GL_ZERO), |
1748 | const_iv (GL_ZERO), |
1573 | const_iv (GL_SRC_ALPHA), |
1749 | const_iv (GL_SRC_ALPHA), |
1574 | const_iv (GL_DST_ALPHA), |
1750 | const_iv (GL_DST_ALPHA), |
1575 | const_iv (GL_ONE_MINUS_SRC_ALPHA), |
1751 | const_iv (GL_ONE_MINUS_SRC_ALPHA), |
1576 | const_iv (GL_ONE_MINUS_DST_ALPHA), |
1752 | const_iv (GL_ONE_MINUS_DST_ALPHA), |
1577 | const_iv (GL_SRC_ALPHA_SATURATE), |
1753 | const_iv (GL_SRC_ALPHA_SATURATE), |
1578 | const_iv (GL_RGB), |
1754 | const_iv (GL_RGB), |
1579 | const_iv (GL_RGBA), |
1755 | const_iv (GL_RGBA), |
|
|
1756 | const_iv (GL_RGBA4), |
|
|
1757 | const_iv (GL_RGBA8), |
|
|
1758 | const_iv (GL_RGB5_A1), |
1580 | const_iv (GL_UNSIGNED_BYTE), |
1759 | const_iv (GL_UNSIGNED_BYTE), |
1581 | const_iv (GL_UNSIGNED_SHORT), |
1760 | const_iv (GL_UNSIGNED_SHORT), |
1582 | const_iv (GL_UNSIGNED_INT), |
1761 | const_iv (GL_UNSIGNED_INT), |
1583 | const_iv (GL_ALPHA), |
1762 | const_iv (GL_ALPHA), |
1584 | const_iv (GL_INTENSITY), |
1763 | const_iv (GL_INTENSITY), |
… | |
… | |
1658 | OUTPUT: |
1837 | OUTPUT: |
1659 | RETVAL |
1838 | RETVAL |
1660 | |
1839 | |
1661 | int glGetError () |
1840 | int glGetError () |
1662 | |
1841 | |
|
|
1842 | void glFinish () |
|
|
1843 | |
1663 | void glClear (int mask) |
1844 | void glClear (int mask) |
1664 | |
1845 | |
1665 | void glClearColor (float r, float g, float b, float a = 1.0) |
1846 | void glClearColor (float r, float g, float b, float a = 1.0) |
1666 | PROTOTYPE: @ |
1847 | PROTOTYPE: @ |
1667 | |
1848 | |
… | |
… | |
1690 | void glPushMatrix () |
1871 | void glPushMatrix () |
1691 | |
1872 | |
1692 | void glPopMatrix () |
1873 | void glPopMatrix () |
1693 | |
1874 | |
1694 | void glLoadIdentity () |
1875 | void glLoadIdentity () |
|
|
1876 | |
|
|
1877 | void glDrawBuffer (int buffer) |
|
|
1878 | |
|
|
1879 | void glReadBuffer (int buffer) |
1695 | |
1880 | |
1696 | # near_ and far_ are due to microsofts buggy "c" compiler |
1881 | # near_ and far_ are due to microsofts buggy "c" compiler |
1697 | void glFrustum (double left, double right, double bottom, double top, double near_, double far_) |
1882 | void glFrustum (double left, double right, double bottom, double top, double near_, double far_) |
1698 | |
1883 | |
1699 | # near_ and far_ are due to microsofts buggy "c" compiler |
1884 | # near_ and far_ are due to microsofts buggy "c" compiler |
… | |
… | |
1729 | r *= a; |
1914 | r *= a; |
1730 | g *= a; |
1915 | g *= a; |
1731 | b *= a; |
1916 | b *= a; |
1732 | } |
1917 | } |
1733 | // microsoft visual "c" rounds instead of truncating... |
1918 | // microsoft visual "c" rounds instead of truncating... |
1734 | glColor4ub (MIN ((int)(r * 256.f), 255), |
1919 | glColor4f (r, g, b, a); |
1735 | MIN ((int)(g * 256.f), 255), |
|
|
1736 | MIN ((int)(b * 256.f), 255), |
|
|
1737 | MIN ((int)(a * 256.f), 255)); |
|
|
1738 | |
1920 | |
1739 | void glInterleavedArrays (int format, int stride, char *data) |
1921 | void glInterleavedArrays (int format, int stride, char *data) |
1740 | |
1922 | |
1741 | void glDrawElements (int mode, int count, int type, char *indices) |
1923 | void glDrawElements (int mode, int count, int type, char *indices) |
1742 | |
1924 | |