… | |
… | |
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> |
… | |
… | |
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 | static struct |
54 | { \ |
57 | { |
55 | static int init_; \ |
58 | #define GL_FUNC(ptr,name) ptr name; |
56 | static type fptr_; \ |
59 | #include "glfunc.h" |
57 | \ |
60 | #undef GL_FUNC |
58 | if (!init_) \ |
61 | } gl; |
59 | { \ |
62 | |
60 | init_ = 1; \ |
63 | static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa) |
61 | fptr_ = (type)SDL_GL_GetProcAddress (# func); \ |
64 | { |
62 | } \ |
65 | if (gl.BlendFuncSeparate) |
63 | \ |
66 | gl.BlendFuncSeparate (sa, da, saa, daa); |
64 | if (fptr_) \ |
67 | else if (gl.BlendFuncSeparateEXT) |
65 | fptr_ args; \ |
68 | gl.BlendFuncSeparateEXT (sa, da, saa, daa); |
66 | } |
69 | else |
|
|
70 | glBlendFunc (sa, da); |
|
|
71 | } |
67 | |
72 | |
68 | typedef Mix_Chunk *CFClient__MixChunk; |
73 | typedef Mix_Chunk *CFClient__MixChunk; |
69 | typedef Mix_Music *CFClient__MixMusic; |
74 | typedef Mix_Music *CFClient__MixMusic; |
70 | |
75 | |
71 | typedef PangoFontDescription *CFClient__Font; |
76 | typedef PangoFontDescription *CFClient__Font; |
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|
77 | |
|
|
78 | static int |
|
|
79 | shape_attr_p (PangoLayoutRun *run) |
|
|
80 | { |
|
|
81 | GSList *attrs = run->item->analysis.extra_attrs; |
|
|
82 | |
|
|
83 | while (attrs) |
|
|
84 | { |
|
|
85 | PangoAttribute *attr = attrs->data; |
|
|
86 | |
|
|
87 | if (attr->klass->type == PANGO_ATTR_SHAPE) |
|
|
88 | return 1; |
|
|
89 | |
|
|
90 | attrs = attrs->next; |
|
|
91 | } |
|
|
92 | |
|
|
93 | return 0; |
|
|
94 | } |
72 | |
95 | |
73 | typedef struct cf_layout { |
96 | typedef struct cf_layout { |
74 | PangoLayout *pl; // either derived from a cairo or ft2 context |
97 | PangoLayout *pl; // either derived from a cairo or ft2 context |
75 | int rgba; // wether we use rgba (cairo) or grayscale (ft2) |
98 | int rgba; // wether we use rgba (cairo) or grayscale (ft2) |
76 | float r, g, b, a; // default color for rgba mode |
99 | float r, g, b, a; // default color for rgba mode |
… | |
… | |
83 | static PangoFontMap *ft2_fontmap, *cairo_fontmap; |
106 | static PangoFontMap *ft2_fontmap, *cairo_fontmap; |
84 | |
107 | |
85 | static void |
108 | static void |
86 | substitute_func (FcPattern *pattern, gpointer data) |
109 | substitute_func (FcPattern *pattern, gpointer data) |
87 | { |
110 | { |
88 | FcPatternAddBool (pattern, FC_HINTING , 1); |
111 | FcPatternAddBool (pattern, FC_HINTING, 1); |
|
|
112 | #ifdef FC_HINT_STYLE |
|
|
113 | FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL); |
|
|
114 | #endif |
89 | #ifdef _WIN32 |
115 | #ifdef _WIN32 |
90 | FcPatternAddBool (pattern, FC_AUTOHINT, 1); |
116 | FcPatternAddBool (pattern, FC_AUTOHINT, 1); |
91 | #else |
117 | #else |
92 | FcPatternAddBool (pattern, FC_AUTOHINT, 0); |
118 | FcPatternAddBool (pattern, FC_AUTOHINT, 0); |
93 | #endif |
119 | #endif |
… | |
… | |
294 | ev.code = 1; |
320 | ev.code = 1; |
295 | ev.data1 = (void *)(long)channel; |
321 | ev.data1 = (void *)(long)channel; |
296 | ev.data2 = 0; |
322 | ev.data2 = 0; |
297 | |
323 | |
298 | SDL_PushEvent ((SDL_Event *)&ev); |
324 | SDL_PushEvent ((SDL_Event *)&ev); |
|
|
325 | } |
|
|
326 | |
|
|
327 | static unsigned int |
|
|
328 | minpot (unsigned int n) |
|
|
329 | { |
|
|
330 | if (!n) |
|
|
331 | return 0; |
|
|
332 | |
|
|
333 | --n; |
|
|
334 | |
|
|
335 | n |= n >> 1; |
|
|
336 | n |= n >> 2; |
|
|
337 | n |= n >> 4; |
|
|
338 | n |= n >> 8; |
|
|
339 | n |= n >> 16; |
|
|
340 | |
|
|
341 | return n + 1; |
299 | } |
342 | } |
300 | |
343 | |
301 | MODULE = CFClient PACKAGE = CFClient |
344 | MODULE = CFClient PACKAGE = CFClient |
302 | |
345 | |
303 | PROTOTYPES: ENABLE |
346 | PROTOTYPES: ENABLE |
… | |
… | |
413 | |
456 | |
414 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
457 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
415 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
458 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
416 | } |
459 | } |
417 | |
460 | |
|
|
461 | NV floor (NV x) |
|
|
462 | |
|
|
463 | NV ceil (NV x) |
|
|
464 | |
418 | void |
465 | void |
419 | pango_init () |
466 | pango_init () |
420 | CODE: |
467 | CODE: |
421 | { |
|
|
422 | // delayed, so it can pick up new fonts added by AddFontResourceEx |
468 | // delayed, so it can pick up new fonts added by AddFontResourceEx |
|
|
469 | { |
|
|
470 | { |
423 | ft2_fontmap = pango_ft2_font_map_new (); |
471 | ft2_fontmap = pango_ft2_font_map_new (); |
424 | pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0); |
472 | pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0); |
425 | ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap); |
473 | ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap); |
426 | |
474 | } |
|
|
475 | { |
|
|
476 | cairo_font_options_t *fopt = cairo_font_options_create (); |
427 | cairo_fontmap = pango_cairo_font_map_get_default (); |
477 | cairo_fontmap = pango_cairo_font_map_get_default (); |
428 | cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap); |
478 | cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap); |
|
|
479 | #ifdef _WIN32 |
|
|
480 | // cairo looks like shit eaten twice on windows |
|
|
481 | cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_NONE); |
|
|
482 | #else |
|
|
483 | cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_GRAY); |
|
|
484 | #endif |
|
|
485 | cairo_font_options_set_hint_style (fopt, CAIRO_HINT_STYLE_FULL); |
|
|
486 | cairo_font_options_set_hint_metrics (fopt, CAIRO_HINT_METRICS_ON); |
|
|
487 | pango_cairo_context_set_font_options (cairo_context, fopt); |
|
|
488 | cairo_font_options_destroy (fopt); |
|
|
489 | } |
429 | } |
490 | } |
430 | |
491 | |
431 | int |
492 | int |
432 | SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO) |
493 | SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO) |
433 | |
494 | |
… | |
… | |
444 | SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5); |
505 | SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5); |
445 | SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5); |
506 | SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5); |
446 | SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1); |
507 | SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1); |
447 | |
508 | |
448 | SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15); |
509 | SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15); |
449 | SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16); |
510 | SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0); |
450 | |
511 | |
451 | SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0); |
512 | SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0); |
452 | SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0); |
513 | SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0); |
453 | SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0); |
514 | SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0); |
454 | SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0); |
515 | SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0); |
… | |
… | |
479 | SDL_SetVideoMode (int w, int h, int fullscreen) |
540 | SDL_SetVideoMode (int w, int h, int fullscreen) |
480 | CODE: |
541 | CODE: |
481 | RETVAL = !!SDL_SetVideoMode ( |
542 | RETVAL = !!SDL_SetVideoMode ( |
482 | w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0) |
543 | w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0) |
483 | ); |
544 | ); |
|
|
545 | if (RETVAL) |
|
|
546 | { |
484 | SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+"); |
547 | SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+"); |
|
|
548 | # define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name); |
|
|
549 | # include "glfunc.h" |
|
|
550 | # undef GL_FUNC |
|
|
551 | } |
485 | OUTPUT: |
552 | OUTPUT: |
486 | RETVAL |
553 | RETVAL |
487 | |
554 | |
488 | void |
555 | void |
489 | SDL_GL_SwapBuffers () |
556 | SDL_GL_SwapBuffers () |
… | |
… | |
564 | lowdelay (int fd, int val = 1) |
631 | lowdelay (int fd, int val = 1) |
565 | CODE: |
632 | CODE: |
566 | #ifndef _WIN32 |
633 | #ifndef _WIN32 |
567 | setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val)); |
634 | setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val)); |
568 | #endif |
635 | #endif |
569 | |
|
|
570 | char * |
|
|
571 | gl_vendor () |
|
|
572 | CODE: |
|
|
573 | RETVAL = (char *)glGetString (GL_VENDOR); |
|
|
574 | OUTPUT: |
|
|
575 | RETVAL |
|
|
576 | |
|
|
577 | char * |
|
|
578 | gl_version () |
|
|
579 | CODE: |
|
|
580 | RETVAL = (char *)glGetString (GL_VERSION); |
|
|
581 | OUTPUT: |
|
|
582 | RETVAL |
|
|
583 | |
|
|
584 | char * |
|
|
585 | gl_extensions () |
|
|
586 | CODE: |
|
|
587 | RETVAL = (char *)glGetString (GL_EXTENSIONS); |
|
|
588 | OUTPUT: |
|
|
589 | RETVAL |
|
|
590 | |
636 | |
591 | void |
637 | void |
592 | add_font (char *file) |
638 | add_font (char *file) |
593 | CODE: |
639 | CODE: |
594 | FcConfigAppFontAddFile (0, (const FcChar8 *)file); /* no idea wether this is required */ |
640 | FcConfigAppFontAddFile (0, (const FcChar8 *)file); /* no idea wether this is required */ |
… | |
… | |
699 | CODE: |
745 | CODE: |
700 | fprintf (stderr, "FATAL: %s\n", message); |
746 | fprintf (stderr, "FATAL: %s\n", message); |
701 | #ifdef _WIN32 |
747 | #ifdef _WIN32 |
702 | MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR); |
748 | MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR); |
703 | #endif |
749 | #endif |
704 | exit (1); |
750 | _exit (1); |
|
|
751 | |
|
|
752 | void |
|
|
753 | _exit (int retval) |
|
|
754 | CODE: |
|
|
755 | _exit (retval); |
705 | |
756 | |
706 | MODULE = CFClient PACKAGE = CFClient::Font |
757 | MODULE = CFClient PACKAGE = CFClient::Font |
707 | |
758 | |
708 | CFClient::Font |
759 | CFClient::Font |
709 | new_from_file (SV *class, char *path, int id = 0) |
760 | new_from_file (SV *class, char *path, int id = 0) |
… | |
… | |
730 | MODULE = CFClient PACKAGE = CFClient::Layout |
781 | MODULE = CFClient PACKAGE = CFClient::Layout |
731 | |
782 | |
732 | CFClient::Layout |
783 | CFClient::Layout |
733 | new (SV *class, int rgba = 0) |
784 | new (SV *class, int rgba = 0) |
734 | CODE: |
785 | CODE: |
735 | #if _WIN32 |
|
|
736 | rgba = 0;//D |
|
|
737 | #endif |
|
|
738 | New (0, RETVAL, 1, struct cf_layout); |
786 | New (0, RETVAL, 1, struct cf_layout); |
739 | |
787 | |
740 | RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context); |
788 | RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context); |
741 | RETVAL->rgba = rgba; |
789 | RETVAL->rgba = rgba; |
742 | RETVAL->r = 1.; |
790 | RETVAL->r = 1.; |
… | |
… | |
782 | char *text = SvPVutf8 (text_, textlen); |
830 | char *text = SvPVutf8 (text_, textlen); |
783 | |
831 | |
784 | pango_layout_set_markup (self->pl, text, textlen); |
832 | pango_layout_set_markup (self->pl, text, textlen); |
785 | } |
833 | } |
786 | |
834 | |
|
|
835 | void |
|
|
836 | set_shapes (CFClient::Layout self, ...) |
|
|
837 | CODE: |
|
|
838 | { |
|
|
839 | PangoAttrList *attrs = 0; |
|
|
840 | const char *text = pango_layout_get_text (self->pl); |
|
|
841 | const char *pos = text; |
|
|
842 | int arg = 4; |
|
|
843 | |
|
|
844 | while (arg < items && (pos = strstr (pos, OBJ_STR))) |
|
|
845 | { |
|
|
846 | PangoRectangle inkrect, rect; |
|
|
847 | PangoAttribute *attr; |
|
|
848 | |
|
|
849 | int x = SvIV (ST (arg - 3)); |
|
|
850 | int y = SvIV (ST (arg - 2)); |
|
|
851 | int w = SvIV (ST (arg - 1)); |
|
|
852 | int h = SvIV (ST (arg )); |
|
|
853 | |
|
|
854 | inkrect.x = 0; |
|
|
855 | inkrect.y = 0; |
|
|
856 | inkrect.width = 0; |
|
|
857 | inkrect.height = 0; |
|
|
858 | |
|
|
859 | rect.x = x * PANGO_SCALE; |
|
|
860 | rect.y = y * PANGO_SCALE; |
|
|
861 | rect.width = w * PANGO_SCALE; |
|
|
862 | rect.height = h * PANGO_SCALE; |
|
|
863 | |
|
|
864 | if (!attrs) |
|
|
865 | attrs = pango_layout_get_attributes (self->pl); |
|
|
866 | |
|
|
867 | attr = pango_attr_shape_new (&inkrect, &rect); |
|
|
868 | attr->start_index = pos - text; |
|
|
869 | attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1; |
|
|
870 | pango_attr_list_insert (attrs, attr); |
|
|
871 | |
|
|
872 | arg += 4; |
|
|
873 | pos += sizeof (OBJ_STR) - 1; |
|
|
874 | } |
|
|
875 | |
|
|
876 | if (attrs) |
|
|
877 | pango_layout_set_attributes (self->pl, attrs); |
|
|
878 | } |
|
|
879 | |
|
|
880 | void |
|
|
881 | get_shapes (CFClient::Layout self) |
|
|
882 | PPCODE: |
|
|
883 | { |
|
|
884 | PangoLayoutIter *iter = pango_layout_get_iter (self->pl); |
|
|
885 | |
|
|
886 | do |
|
|
887 | { |
|
|
888 | PangoLayoutRun *run = pango_layout_iter_get_run (iter); |
|
|
889 | |
|
|
890 | if (run && shape_attr_p (run)) |
|
|
891 | { |
|
|
892 | PangoRectangle extents; |
|
|
893 | pango_layout_iter_get_run_extents (iter, 0, &extents); |
|
|
894 | |
|
|
895 | PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x)))); |
|
|
896 | PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y)))); |
|
|
897 | } |
|
|
898 | } |
|
|
899 | while (pango_layout_iter_next_run (iter)); |
|
|
900 | |
|
|
901 | pango_layout_iter_free (iter); |
|
|
902 | } |
|
|
903 | |
|
|
904 | int |
|
|
905 | has_wrapped (CFClient::Layout self) |
|
|
906 | CODE: |
|
|
907 | { |
|
|
908 | int lines = 1; |
|
|
909 | const char *text = pango_layout_get_text (self->pl); |
|
|
910 | |
|
|
911 | while (*text) |
|
|
912 | lines += *text++ == '\n'; |
|
|
913 | |
|
|
914 | RETVAL = lines < pango_layout_get_line_count (self->pl); |
|
|
915 | } |
|
|
916 | OUTPUT: |
|
|
917 | RETVAL |
|
|
918 | |
787 | SV * |
919 | SV * |
788 | get_text (CFClient::Layout self) |
920 | get_text (CFClient::Layout self) |
789 | CODE: |
921 | CODE: |
790 | RETVAL = newSVpv (pango_layout_get_text (self->pl), 0); |
922 | RETVAL = newSVpv (pango_layout_get_text (self->pl), 0); |
791 | SvUTF8_on (RETVAL); |
923 | sv_utf8_decode (RETVAL); |
792 | OUTPUT: |
924 | OUTPUT: |
793 | RETVAL |
925 | RETVAL |
794 | |
926 | |
795 | void |
927 | void |
796 | set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.) |
928 | set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.) |
… | |
… | |
858 | |
990 | |
859 | EXTEND (SP, 2); |
991 | EXTEND (SP, 2); |
860 | PUSHs (sv_2mortal (newSViv (w))); |
992 | PUSHs (sv_2mortal (newSViv (w))); |
861 | PUSHs (sv_2mortal (newSViv (h))); |
993 | PUSHs (sv_2mortal (newSViv (h))); |
862 | } |
994 | } |
|
|
995 | |
|
|
996 | int |
|
|
997 | descent (CFClient::Layout self) |
|
|
998 | CODE: |
|
|
999 | { |
|
|
1000 | PangoRectangle rect; |
|
|
1001 | PangoLayoutLine *line = pango_layout_get_line (self->pl, 0); |
|
|
1002 | pango_layout_line_get_pixel_extents (line, 0, &rect); |
|
|
1003 | RETVAL = PANGO_DESCENT (rect); |
|
|
1004 | } |
|
|
1005 | OUTPUT: |
|
|
1006 | RETVAL |
863 | |
1007 | |
864 | int |
1008 | int |
865 | xy_to_index (CFClient::Layout self, int x, int y) |
1009 | xy_to_index (CFClient::Layout self, int x, int y) |
866 | CODE: |
1010 | CODE: |
867 | { |
1011 | { |
… | |
… | |
977 | } |
1121 | } |
978 | |
1122 | |
979 | MODULE = CFClient PACKAGE = CFClient::Texture |
1123 | MODULE = CFClient PACKAGE = CFClient::Texture |
980 | |
1124 | |
981 | void |
1125 | void |
|
|
1126 | pad2pot (SV *data_, SV *w_, SV *h_) |
|
|
1127 | CODE: |
|
|
1128 | { |
|
|
1129 | int ow = SvIV (w_); |
|
|
1130 | int oh = SvIV (h_); |
|
|
1131 | |
|
|
1132 | if (ow && oh) |
|
|
1133 | { |
|
|
1134 | int nw = minpot (ow); |
|
|
1135 | int nh = minpot (oh); |
|
|
1136 | |
|
|
1137 | if (nw != ow || nh != oh) |
|
|
1138 | { |
|
|
1139 | if (SvOK (data_)) |
|
|
1140 | { |
|
|
1141 | STRLEN datalen; |
|
|
1142 | char *data = SvPVbyte (data_, datalen); |
|
|
1143 | int bpp = datalen / (ow * oh); |
|
|
1144 | SV *result_ = sv_2mortal (newSV (nw * nh * bpp)); |
|
|
1145 | |
|
|
1146 | SvPOK_only (result_); |
|
|
1147 | SvCUR_set (result_, nw * nh * bpp); |
|
|
1148 | |
|
|
1149 | memset (SvPVX (result_), 0, nw * nh * bpp); |
|
|
1150 | while (oh--) |
|
|
1151 | memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp); |
|
|
1152 | |
|
|
1153 | sv_setsv (data_, result_); |
|
|
1154 | } |
|
|
1155 | |
|
|
1156 | sv_setiv (w_, nw); |
|
|
1157 | sv_setiv (h_, nh); |
|
|
1158 | } |
|
|
1159 | } |
|
|
1160 | } |
|
|
1161 | |
|
|
1162 | void |
982 | draw_quad (SV *self, float x, float y, float w = 0, float h = 0) |
1163 | draw_quad (SV *self, float x, float y, float w = 0., float h = 0.) |
983 | PROTOTYPE: $$$;$$ |
1164 | PROTOTYPE: $$$;$$ |
984 | ALIAS: |
1165 | ALIAS: |
985 | draw_quad_alpha = 1 |
1166 | draw_quad_alpha = 1 |
986 | draw_quad_alpha_premultiplied = 2 |
1167 | draw_quad_alpha_premultiplied = 2 |
987 | CODE: |
1168 | CODE: |
988 | { |
1169 | { |
989 | HV *hv = (HV *)SvRV (self); |
1170 | HV *hv = (HV *)SvRV (self); |
990 | float s = SvNV (*hv_fetch (hv, "s", 1, 1)); |
1171 | float s = SvNV (*hv_fetch (hv, "s", 1, 1)); |
991 | float t = SvNV (*hv_fetch (hv, "t", 1, 1)); |
1172 | float t = SvNV (*hv_fetch (hv, "t", 1, 1)); |
992 | int name = SvIV (*hv_fetch (hv, "name", 4, 1)); |
1173 | int name = SvIV (*hv_fetch (hv, "name", 4, 1)); |
993 | int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1)); |
|
|
994 | |
1174 | |
995 | if (items < 5) |
1175 | if (items < 5) |
996 | { |
1176 | { |
997 | w = SvNV (*hv_fetch (hv, "w", 1, 1)); |
1177 | w = SvNV (*hv_fetch (hv, "w", 1, 1)); |
998 | h = SvNV (*hv_fetch (hv, "h", 1, 1)); |
1178 | h = SvNV (*hv_fetch (hv, "h", 1, 1)); |
999 | } |
1179 | } |
1000 | |
1180 | |
1001 | if (ix) |
1181 | if (ix) |
1002 | { |
1182 | { |
1003 | glEnable (GL_BLEND); |
1183 | glEnable (GL_BLEND); |
|
|
1184 | |
|
|
1185 | if (ix == 2) |
1004 | glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA); |
1186 | glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA); |
|
|
1187 | else |
|
|
1188 | gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA, |
|
|
1189 | GL_ONE , GL_ONE_MINUS_SRC_ALPHA); |
|
|
1190 | |
1005 | glEnable (GL_ALPHA_TEST); |
1191 | glEnable (GL_ALPHA_TEST); |
1006 | glAlphaFunc (GL_GREATER, 0.01f); |
1192 | glAlphaFunc (GL_GREATER, 0.01f); |
1007 | } |
1193 | } |
1008 | |
1194 | |
1009 | glBindTexture (GL_TEXTURE_2D, name); |
1195 | glBindTexture (GL_TEXTURE_2D, name); |
1010 | |
|
|
1011 | if (wrap_mode) |
|
|
1012 | { |
|
|
1013 | glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT); |
|
|
1014 | glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT); |
|
|
1015 | } |
|
|
1016 | |
1196 | |
1017 | glBegin (GL_QUADS); |
1197 | glBegin (GL_QUADS); |
1018 | glTexCoord2f (0, 0); glVertex2f (x , y ); |
1198 | glTexCoord2f (0, 0); glVertex2f (x , y ); |
1019 | glTexCoord2f (0, t); glVertex2f (x , y + h); |
1199 | glTexCoord2f (0, t); glVertex2f (x , y + h); |
1020 | glTexCoord2f (s, t); glVertex2f (x + w, y + h); |
1200 | glTexCoord2f (s, t); glVertex2f (x + w, y + h); |
… | |
… | |
1053 | DESTROY (CFClient::Map self) |
1233 | DESTROY (CFClient::Map self) |
1054 | CODE: |
1234 | CODE: |
1055 | { |
1235 | { |
1056 | map_clear (self); |
1236 | map_clear (self); |
1057 | Safefree (self->face); |
1237 | Safefree (self->face); |
|
|
1238 | Safefree (self->tex); |
1058 | Safefree (self); |
1239 | Safefree (self); |
1059 | } |
1240 | } |
1060 | |
1241 | |
1061 | void |
1242 | void |
1062 | clear (CFClient::Map self) |
1243 | clear (CFClient::Map self) |
… | |
… | |
1097 | tex->r = r; |
1278 | tex->r = r; |
1098 | tex->g = g; |
1279 | tex->g = g; |
1099 | tex->b = b; |
1280 | tex->b = b; |
1100 | tex->a = a; |
1281 | tex->a = a; |
1101 | } |
1282 | } |
|
|
1283 | |
|
|
1284 | // somewhat hackish, but for textures that require it, it really |
|
|
1285 | // improves the look, and most others don't suffer. |
|
|
1286 | glBindTexture (GL_TEXTURE_2D, name); |
|
|
1287 | //glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE); |
|
|
1288 | //glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE); |
|
|
1289 | // use uglier nearest interpolation because linear suffers |
|
|
1290 | // from transparent color bleeding and ugly wrapping effects. |
|
|
1291 | glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); |
1102 | } |
1292 | } |
1103 | |
1293 | |
1104 | int |
1294 | int |
1105 | ox (CFClient::Map self) |
1295 | ox (CFClient::Map self) |
1106 | ALIAS: |
1296 | ALIAS: |
1107 | oy = 1 |
1297 | oy = 1 |
|
|
1298 | x = 2 |
|
|
1299 | y = 3 |
|
|
1300 | w = 4 |
|
|
1301 | h = 5 |
1108 | CODE: |
1302 | CODE: |
1109 | switch (ix) |
1303 | switch (ix) |
1110 | { |
1304 | { |
1111 | case 0: RETVAL = self->ox; break; |
1305 | case 0: RETVAL = self->ox; break; |
1112 | case 1: RETVAL = self->oy; break; |
1306 | case 1: RETVAL = self->oy; break; |
|
|
1307 | case 2: RETVAL = self->x; break; |
|
|
1308 | case 3: RETVAL = self->y; break; |
|
|
1309 | case 4: RETVAL = self->w; break; |
|
|
1310 | case 5: RETVAL = self->h; break; |
1113 | } |
1311 | } |
1114 | OUTPUT: |
1312 | OUTPUT: |
1115 | RETVAL |
1313 | RETVAL |
1116 | |
1314 | |
1117 | void |
1315 | void |
… | |
… | |
1151 | |
1349 | |
1152 | while (data < data_end) |
1350 | while (data < data_end) |
1153 | { |
1351 | { |
1154 | flags = (data [0] << 8) + data [1]; data += 2; |
1352 | flags = (data [0] << 8) + data [1]; data += 2; |
1155 | |
1353 | |
1156 | x = ((flags >> 10) & 63) + self->x; |
1354 | x = self->x + ((flags >> 10) & 63); |
1157 | y = ((flags >> 4) & 63) + self->y; |
1355 | y = self->y + ((flags >> 4) & 63); |
1158 | |
1356 | |
1159 | cell = map_get_cell (self, x, y); |
1357 | cell = map_get_cell (self, x, y); |
1160 | |
1358 | |
1161 | if (flags & 15) |
1359 | if (flags & 15) |
1162 | { |
1360 | { |
… | |
… | |
1252 | OUTPUT: |
1450 | OUTPUT: |
1253 | RETVAL |
1451 | RETVAL |
1254 | |
1452 | |
1255 | void |
1453 | void |
1256 | draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh) |
1454 | draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh) |
1257 | PPCODE: |
1455 | CODE: |
1258 | { |
1456 | { |
1259 | int vx, vy; |
1457 | int vx, vy; |
1260 | int x, y, z; |
1458 | int x, y, z; |
1261 | int last_name; |
1459 | int last_name; |
1262 | mapface face; |
1460 | mapface face; |
1263 | int sw4 = (sw + 3) & ~3; |
|
|
1264 | SV *darkness_sv = sv_2mortal (newSV (sw4 * sh)); |
|
|
1265 | uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv); |
|
|
1266 | |
1461 | |
1267 | memset (darkness, 255, sw4 * sh); |
|
|
1268 | SvPOK_only (darkness_sv); |
|
|
1269 | SvCUR_set (darkness_sv, sw4 * sh); |
|
|
1270 | |
|
|
1271 | vx = self->x + (self->w - sw) / 2 - shift_x; |
1462 | vx = self->x + self->w / 2 - sw / 2 - shift_x; |
1272 | vy = self->y + (self->h - sh) / 2 - shift_y; |
1463 | vy = self->y + self->h / 2 - sh / 2 - shift_y; |
1273 | |
1464 | |
1274 | /* |
1465 | /* |
1275 | int vx = self->vx = self->w >= sw |
1466 | int vx = self->vx = self->w >= sw |
1276 | ? self->x + (self->w - sw) / 2 |
1467 | ? self->x + (self->w - sw) / 2 |
1277 | : MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx)); |
1468 | : MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx)); |
… | |
… | |
1281 | : MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy)); |
1472 | : MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy)); |
1282 | */ |
1473 | */ |
1283 | |
1474 | |
1284 | glColor4ub (255, 255, 255, 255); |
1475 | glColor4ub (255, 255, 255, 255); |
1285 | |
1476 | |
|
|
1477 | glEnable (GL_BLEND); |
1286 | glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); |
1478 | glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); |
1287 | glEnable (GL_BLEND); |
|
|
1288 | glEnable (GL_TEXTURE_2D); |
1479 | glEnable (GL_TEXTURE_2D); |
1289 | glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); |
1480 | glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); |
1290 | |
1481 | |
1291 | glBegin (GL_QUADS); |
1482 | glBegin (GL_QUADS); |
1292 | |
1483 | |
… | |
… | |
1300 | |
1491 | |
1301 | for (x = 0; x < sw; x++) |
1492 | for (x = 0; x < sw; x++) |
1302 | if (row->c0 <= x + vx && x + vx < row->c1) |
1493 | if (row->c0 <= x + vx && x + vx < row->c1) |
1303 | { |
1494 | { |
1304 | mapcell *cell = row->col + (x + vx - row->c0); |
1495 | mapcell *cell = row->col + (x + vx - row->c0); |
1305 | |
|
|
1306 | darkness[y * sw4 + x] = cell->darkness < 0 |
|
|
1307 | ? 255 - FOW_DARKNESS |
|
|
1308 | : 255 - cell->darkness; |
|
|
1309 | |
1496 | |
1310 | face = cell->face [z]; |
1497 | face = cell->face [z]; |
1311 | |
1498 | |
1312 | if (face) |
1499 | if (face) |
1313 | { |
1500 | { |
… | |
… | |
1334 | |
1521 | |
1335 | glEnd (); |
1522 | glEnd (); |
1336 | |
1523 | |
1337 | glDisable (GL_TEXTURE_2D); |
1524 | glDisable (GL_TEXTURE_2D); |
1338 | glDisable (GL_BLEND); |
1525 | glDisable (GL_BLEND); |
|
|
1526 | } |
|
|
1527 | |
|
|
1528 | void |
|
|
1529 | draw_magicmap (CFClient::Map self, int dx, int dy, int w, int h, unsigned char *data) |
|
|
1530 | CODE: |
|
|
1531 | { |
|
|
1532 | static float color[16][3] = { |
|
|
1533 | { 0.00, 0.00, 0.00 }, |
|
|
1534 | { 1.00, 1.00, 1.00 }, |
|
|
1535 | { 0.00, 0.00, 0.55 }, |
|
|
1536 | { 1.00, 0.00, 0.00 }, |
|
|
1537 | |
|
|
1538 | { 1.00, 0.54, 0.00 }, |
|
|
1539 | { 0.11, 0.56, 1.00 }, |
|
|
1540 | { 0.93, 0.46, 0.00 }, |
|
|
1541 | { 0.18, 0.54, 0.34 }, |
|
|
1542 | |
|
|
1543 | { 0.56, 0.73, 0.56 }, |
|
|
1544 | { 0.80, 0.80, 0.80 }, |
|
|
1545 | { 0.55, 0.41, 0.13 }, |
|
|
1546 | { 0.99, 0.77, 0.26 }, |
|
|
1547 | |
|
|
1548 | { 0.74, 0.65, 0.41 }, |
|
|
1549 | |
|
|
1550 | { 0.00, 1.00, 1.00 }, |
|
|
1551 | { 1.00, 0.00, 1.00 }, |
|
|
1552 | { 1.00, 1.00, 0.00 }, |
|
|
1553 | }; |
|
|
1554 | |
|
|
1555 | int x, y; |
|
|
1556 | |
|
|
1557 | glEnable (GL_TEXTURE_2D); |
|
|
1558 | glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); |
|
|
1559 | glEnable (GL_BLEND); |
|
|
1560 | glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); |
|
|
1561 | glBegin (GL_QUADS); |
|
|
1562 | |
|
|
1563 | for (y = 0; y < h; y++) |
|
|
1564 | for (x = 0; x < w; x++) |
|
|
1565 | { |
|
|
1566 | unsigned char m = data [x + y * w]; |
|
|
1567 | |
|
|
1568 | if (m) |
|
|
1569 | { |
|
|
1570 | float *c = color [m & 15]; |
|
|
1571 | |
|
|
1572 | float tx1 = m & 0x40 ? 0.5 : 0.; |
|
|
1573 | float tx2 = tx1 + 0.5; |
|
|
1574 | |
|
|
1575 | glColor4f (c[0], c[1], c[2], 0.75); |
|
|
1576 | glTexCoord2f (tx1, 0.); glVertex2i (x , y ); |
|
|
1577 | glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1); |
|
|
1578 | glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1); |
|
|
1579 | glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y ); |
|
|
1580 | } |
|
|
1581 | } |
|
|
1582 | |
|
|
1583 | glEnd (); |
|
|
1584 | glDisable (GL_BLEND); |
|
|
1585 | glDisable (GL_TEXTURE_2D); |
|
|
1586 | } |
|
|
1587 | |
|
|
1588 | void |
|
|
1589 | fow_texture (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh) |
|
|
1590 | PPCODE: |
|
|
1591 | { |
|
|
1592 | int vx, vy; |
|
|
1593 | int x, y; |
|
|
1594 | int sw4 = (sw + 3) & ~3; |
|
|
1595 | SV *darkness_sv = sv_2mortal (newSV (sw4 * sh)); |
|
|
1596 | uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv); |
|
|
1597 | |
|
|
1598 | memset (darkness, 255, sw4 * sh); |
|
|
1599 | SvPOK_only (darkness_sv); |
|
|
1600 | SvCUR_set (darkness_sv, sw4 * sh); |
|
|
1601 | |
|
|
1602 | vx = self->x + (self->w - sw + 1) / 2 - shift_x; |
|
|
1603 | vy = self->y + (self->h - sh + 1) / 2 - shift_y; |
|
|
1604 | |
|
|
1605 | for (y = 0; y < sh; y++) |
|
|
1606 | if (0 <= y + vy && y + vy < self->rows) |
|
|
1607 | { |
|
|
1608 | maprow *row = self->row + (y + vy); |
|
|
1609 | |
|
|
1610 | for (x = 0; x < sw; x++) |
|
|
1611 | if (row->c0 <= x + vx && x + vx < row->c1) |
|
|
1612 | { |
|
|
1613 | mapcell *cell = row->col + (x + vx - row->c0); |
|
|
1614 | |
|
|
1615 | darkness[y * sw4 + x] = cell->darkness < 0 |
|
|
1616 | ? 255 - FOW_DARKNESS |
|
|
1617 | : 255 - cell->darkness; |
|
|
1618 | } |
|
|
1619 | } |
1339 | |
1620 | |
1340 | EXTEND (SP, 3); |
1621 | EXTEND (SP, 3); |
1341 | PUSHs (sv_2mortal (newSViv (sw4))); |
1622 | PUSHs (sv_2mortal (newSViv (sw4))); |
1342 | PUSHs (sv_2mortal (newSViv (sh))); |
1623 | PUSHs (sv_2mortal (newSViv (sh))); |
1343 | PUSHs (darkness_sv); |
1624 | PUSHs (darkness_sv); |
… | |
… | |
1550 | const_iv (GL_SCISSOR_TEST), |
1831 | const_iv (GL_SCISSOR_TEST), |
1551 | const_iv (GL_DEPTH_TEST), |
1832 | const_iv (GL_DEPTH_TEST), |
1552 | const_iv (GL_ALPHA_TEST), |
1833 | const_iv (GL_ALPHA_TEST), |
1553 | const_iv (GL_NORMALIZE), |
1834 | const_iv (GL_NORMALIZE), |
1554 | const_iv (GL_RESCALE_NORMAL), |
1835 | const_iv (GL_RESCALE_NORMAL), |
|
|
1836 | const_iv (GL_FRONT), |
|
|
1837 | const_iv (GL_BACK), |
1555 | const_iv (GL_AND), |
1838 | const_iv (GL_AND), |
1556 | const_iv (GL_ONE), |
1839 | const_iv (GL_ONE), |
1557 | const_iv (GL_ZERO), |
1840 | const_iv (GL_ZERO), |
1558 | const_iv (GL_SRC_ALPHA), |
1841 | const_iv (GL_SRC_ALPHA), |
1559 | const_iv (GL_SRC_ALPHA_SATURATE), |
1842 | const_iv (GL_DST_ALPHA), |
1560 | const_iv (GL_ONE_MINUS_SRC_ALPHA), |
1843 | const_iv (GL_ONE_MINUS_SRC_ALPHA), |
1561 | const_iv (GL_ONE_MINUS_DST_ALPHA), |
1844 | const_iv (GL_ONE_MINUS_DST_ALPHA), |
|
|
1845 | const_iv (GL_SRC_ALPHA_SATURATE), |
1562 | const_iv (GL_RGB), |
1846 | const_iv (GL_RGB), |
1563 | const_iv (GL_RGBA), |
1847 | const_iv (GL_RGBA), |
|
|
1848 | const_iv (GL_RGBA4), |
|
|
1849 | const_iv (GL_RGBA8), |
|
|
1850 | const_iv (GL_RGB5_A1), |
1564 | const_iv (GL_UNSIGNED_BYTE), |
1851 | const_iv (GL_UNSIGNED_BYTE), |
1565 | const_iv (GL_UNSIGNED_SHORT), |
1852 | const_iv (GL_UNSIGNED_SHORT), |
1566 | const_iv (GL_UNSIGNED_INT), |
1853 | const_iv (GL_UNSIGNED_INT), |
1567 | const_iv (GL_ALPHA), |
1854 | const_iv (GL_ALPHA), |
1568 | const_iv (GL_INTENSITY), |
1855 | const_iv (GL_INTENSITY), |
… | |
… | |
1577 | const_iv (GL_TEXTURE_MAG_FILTER), |
1864 | const_iv (GL_TEXTURE_MAG_FILTER), |
1578 | const_iv (GL_TEXTURE_MIN_FILTER), |
1865 | const_iv (GL_TEXTURE_MIN_FILTER), |
1579 | const_iv (GL_TEXTURE_ENV_MODE), |
1866 | const_iv (GL_TEXTURE_ENV_MODE), |
1580 | const_iv (GL_TEXTURE_WRAP_S), |
1867 | const_iv (GL_TEXTURE_WRAP_S), |
1581 | const_iv (GL_TEXTURE_WRAP_T), |
1868 | const_iv (GL_TEXTURE_WRAP_T), |
|
|
1869 | const_iv (GL_REPEAT), |
1582 | const_iv (GL_CLAMP), |
1870 | const_iv (GL_CLAMP), |
1583 | const_iv (GL_REPEAT), |
1871 | const_iv (GL_CLAMP_TO_EDGE), |
1584 | const_iv (GL_NEAREST), |
1872 | const_iv (GL_NEAREST), |
1585 | const_iv (GL_LINEAR), |
1873 | const_iv (GL_LINEAR), |
1586 | const_iv (GL_NEAREST_MIPMAP_NEAREST), |
1874 | const_iv (GL_NEAREST_MIPMAP_NEAREST), |
1587 | const_iv (GL_LINEAR_MIPMAP_NEAREST), |
1875 | const_iv (GL_LINEAR_MIPMAP_NEAREST), |
1588 | const_iv (GL_NEAREST_MIPMAP_LINEAR), |
1876 | const_iv (GL_NEAREST_MIPMAP_LINEAR), |
… | |
… | |
1618 | |
1906 | |
1619 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
1907 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
1620 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
1908 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
1621 | } |
1909 | } |
1622 | |
1910 | |
|
|
1911 | char * |
|
|
1912 | gl_vendor () |
|
|
1913 | CODE: |
|
|
1914 | RETVAL = (char *)glGetString (GL_VENDOR); |
|
|
1915 | OUTPUT: |
|
|
1916 | RETVAL |
|
|
1917 | |
|
|
1918 | char * |
|
|
1919 | gl_version () |
|
|
1920 | CODE: |
|
|
1921 | RETVAL = (char *)glGetString (GL_VERSION); |
|
|
1922 | OUTPUT: |
|
|
1923 | RETVAL |
|
|
1924 | |
|
|
1925 | char * |
|
|
1926 | gl_extensions () |
|
|
1927 | CODE: |
|
|
1928 | RETVAL = (char *)glGetString (GL_EXTENSIONS); |
|
|
1929 | OUTPUT: |
|
|
1930 | RETVAL |
|
|
1931 | |
1623 | int glGetError () |
1932 | int glGetError () |
|
|
1933 | |
|
|
1934 | void glFinish () |
1624 | |
1935 | |
1625 | void glClear (int mask) |
1936 | void glClear (int mask) |
1626 | |
1937 | |
1627 | void glClearColor (float r, float g, float b, float a = 1.0) |
1938 | void glClearColor (float r, float g, float b, float a = 1.0) |
1628 | PROTOTYPE: @ |
1939 | PROTOTYPE: @ |
… | |
… | |
1635 | |
1946 | |
1636 | void glHint (int target, int mode) |
1947 | void glHint (int target, int mode) |
1637 | |
1948 | |
1638 | void glBlendFunc (int sfactor, int dfactor) |
1949 | void glBlendFunc (int sfactor, int dfactor) |
1639 | |
1950 | |
|
|
1951 | void glBlendFuncSeparate (int sa, int da, int saa, int daa) |
|
|
1952 | CODE: |
|
|
1953 | gl_BlendFuncSeparate (sa, da, saa, daa); |
|
|
1954 | |
1640 | void glDepthMask (int flag) |
1955 | void glDepthMask (int flag) |
1641 | |
1956 | |
1642 | void glLogicOp (int opcode) |
1957 | void glLogicOp (int opcode) |
1643 | |
1958 | |
1644 | void glColorMask (int red, int green, int blue, int alpha) |
1959 | void glColorMask (int red, int green, int blue, int alpha) |
… | |
… | |
1648 | void glPushMatrix () |
1963 | void glPushMatrix () |
1649 | |
1964 | |
1650 | void glPopMatrix () |
1965 | void glPopMatrix () |
1651 | |
1966 | |
1652 | void glLoadIdentity () |
1967 | void glLoadIdentity () |
|
|
1968 | |
|
|
1969 | void glDrawBuffer (int buffer) |
|
|
1970 | |
|
|
1971 | void glReadBuffer (int buffer) |
1653 | |
1972 | |
1654 | # near_ and far_ are due to microsofts buggy "c" compiler |
1973 | # near_ and far_ are due to microsofts buggy "c" compiler |
1655 | void glFrustum (double left, double right, double bottom, double top, double near_, double far_) |
1974 | void glFrustum (double left, double right, double bottom, double top, double near_, double far_) |
1656 | |
1975 | |
1657 | # near_ and far_ are due to microsofts buggy "c" compiler |
1976 | # near_ and far_ are due to microsofts buggy "c" compiler |
… | |
… | |
1677 | |
1996 | |
1678 | void glEnd () |
1997 | void glEnd () |
1679 | |
1998 | |
1680 | void glColor (float r, float g, float b, float a = 1.0) |
1999 | void glColor (float r, float g, float b, float a = 1.0) |
1681 | PROTOTYPE: @ |
2000 | PROTOTYPE: @ |
|
|
2001 | ALIAS: |
|
|
2002 | glColor_premultiply = 1 |
1682 | CODE: |
2003 | CODE: |
|
|
2004 | if (ix) |
|
|
2005 | { |
|
|
2006 | r *= a; |
|
|
2007 | g *= a; |
|
|
2008 | b *= a; |
|
|
2009 | } |
1683 | // microsoft visual "c" rounds instead of truncating... |
2010 | // microsoft visual "c" rounds instead of truncating... |
1684 | glColor4ub (MIN ((int)(r * 255.f), 255), |
2011 | glColor4ub (MIN ((int)(r * 256.f), 255), |
1685 | MIN ((int)(g * 255.f), 255), |
2012 | MIN ((int)(g * 256.f), 255), |
1686 | MIN ((int)(b * 255.f), 255), |
2013 | MIN ((int)(b * 256.f), 255), |
1687 | MIN ((int)(a * 255.f), 255)); |
2014 | MIN ((int)(a * 256.f), 255)); |
1688 | |
2015 | |
1689 | void glInterleavedArrays (int format, int stride, char *data) |
2016 | void glInterleavedArrays (int format, int stride, char *data) |
1690 | |
2017 | |
1691 | void glDrawElements (int mode, int count, int type, char *indices) |
2018 | void glDrawElements (int mode, int count, int type, char *indices) |
1692 | |
2019 | |
… | |
… | |
1715 | |
2042 | |
1716 | void glBindTexture (int target, int name) |
2043 | void glBindTexture (int target, int name) |
1717 | |
2044 | |
1718 | void glConvolutionParameter (int target, int pname, float params) |
2045 | void glConvolutionParameter (int target, int pname, float params) |
1719 | CODE: |
2046 | CODE: |
1720 | GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params)); |
2047 | if (gl.ConvolutionParameterf) |
|
|
2048 | gl.ConvolutionParameterf (target, pname, params); |
1721 | |
2049 | |
1722 | void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data) |
2050 | void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data) |
1723 | CODE: |
2051 | CODE: |
1724 | GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D, |
2052 | if (gl.ConvolutionFilter2D) |
1725 | (target, internalformat, width, height, format, type, data)); |
2053 | gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data); |
1726 | |
2054 | |
1727 | void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column) |
2055 | void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column) |
1728 | CODE: |
2056 | CODE: |
1729 | GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D, |
2057 | if (gl.SeparableFilter2D) |
1730 | (target, internalformat, width, height, format, type, row, column)); |
2058 | gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column); |
1731 | |
2059 | |
1732 | void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data) |
2060 | void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data) |
1733 | |
2061 | |
1734 | void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) |
2062 | void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) |
1735 | |
2063 | |