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/cvs/deliantra/Deliantra-Client/Client.xs
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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.67 by root, Tue Apr 25 11:18:48 2006 UTC vs.
Revision 1.84 by root, Wed May 17 15:18:57 2006 UTC

1#ifdef _WIN32 1#ifdef _WIN32
2# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls
2# include <malloc.h> 3# include <malloc.h>
4# include <windows.h>
5# pragma warning(disable:4244)
3#endif 6#endif
4 7
5#include "EXTERN.h" 8#include "EXTERN.h"
6#include "perl.h" 9#include "perl.h"
7#include "XSUB.h" 10#include "XSUB.h"
8 11
12#include <math.h>
9#include <string.h> 13#include <string.h>
10#include <stdio.h> 14#include <stdio.h>
11 15
12#include <SDL.h> 16#include <SDL.h>
17#include <SDL_endian.h>
13#include <SDL_image.h> 18#include <SDL_image.h>
14#include <SDL_mixer.h> 19#include <SDL_mixer.h>
15#include <SDL_opengl.h> 20#include <SDL_opengl.h>
16 21
17#include <glib/gmacros.h> 22#include <glib/gmacros.h>
18 23
19#include <pango/pango.h> 24#include <pango/pango.h>
20#include <pango/pangofc-fontmap.h> 25#include <pango/pangofc-fontmap.h>
21#include <pango/pangoft2.h> 26#include <pango/pangoft2.h>
27#include <pango/pangocairo.h>
22 28
23#ifndef _WIN32 29#ifndef _WIN32
24# include <sys/types.h> 30# include <sys/types.h>
25# include <sys/socket.h> 31# include <sys/socket.h>
26# include <netinet/in.h> 32# include <netinet/in.h>
63typedef Mix_Music *CFClient__MixMusic; 69typedef Mix_Music *CFClient__MixMusic;
64 70
65typedef PangoFontDescription *CFClient__Font; 71typedef PangoFontDescription *CFClient__Font;
66 72
67typedef struct cf_layout { 73typedef struct cf_layout {
68 PangoLayout *pl; 74 PangoLayout *pl; // either derived from a cairo or ft2 context
75 int rgba; // wether we use rgba (cairo) or grayscale (ft2)
76 float r, g, b, a; // default color for rgba mode
69 int base_height; 77 int base_height;
70 CFClient__Font font; 78 CFClient__Font font;
71} *CFClient__Layout; 79} *CFClient__Layout;
72 80
73static CFClient__Font default_font; 81static CFClient__Font default_font;
74static PangoContext *context; 82static PangoContext *ft2_context, *cairo_context;
75static PangoFontMap *fontmap; 83static PangoFontMap *ft2_fontmap, *cairo_fontmap;
76 84
77static void 85static void
78substitute_func (FcPattern *pattern, gpointer data) 86substitute_func (FcPattern *pattern, gpointer data)
79{ 87{
80 FcPatternAddBool (pattern, FC_HINTING , 1); 88 FcPatternAddBool (pattern, FC_HINTING , 1);
89#ifdef _WIN32
90 FcPatternAddBool (pattern, FC_AUTOHINT, 1);
91#else
81 FcPatternAddBool (pattern, FC_AUTOHINT, 0); 92 FcPatternAddBool (pattern, FC_AUTOHINT, 0);
93#endif
82} 94}
83 95
84static void 96static void
85layout_update_font (CFClient__Layout self) 97layout_update_font (CFClient__Layout self)
86{ 98{
98static void 110static void
99layout_get_pixel_size (CFClient__Layout self, int *w, int *h) 111layout_get_pixel_size (CFClient__Layout self, int *w, int *h)
100{ 112{
101 pango_layout_get_pixel_size (self->pl, w, h); 113 pango_layout_get_pixel_size (self->pl, w, h);
102 114
103 *w = (*w + 3) & ~3;
104 if (!*w) *w = 1; 115 if (!*w) *w = 1;
105 if (!*h) *h = 1; 116 if (!*h) *h = 1;
117
118 *w = (*w + 3) & ~3;
106} 119}
107 120
108typedef uint16_t mapface; 121typedef uint16_t mapface;
109 122
110typedef struct { 123typedef struct {
258 } 271 }
259 } 272 }
260} 273}
261 274
262static void 275static void
263music_finished () 276music_finished (void)
264{ 277{
265 SDL_UserEvent ev; 278 SDL_UserEvent ev;
266 279
267 ev.type = SDL_USEREVENT; 280 ev.type = SDL_USEREVENT;
268 ev.code = 0; 281 ev.code = 0;
269 ev.data1 = 0; 282 ev.data1 = 0;
283 ev.data2 = 0;
284
285 SDL_PushEvent ((SDL_Event *)&ev);
286}
287
288static void
289channel_finished (int channel)
290{
291 SDL_UserEvent ev;
292
293 ev.type = SDL_USEREVENT;
294 ev.code = 1;
295 ev.data1 = (void *)(long)channel;
270 ev.data2 = 0; 296 ev.data2 = 0;
271 297
272 SDL_PushEvent ((SDL_Event *)&ev); 298 SDL_PushEvent ((SDL_Event *)&ev);
273} 299}
274 300
385# undef const_iv 411# undef const_iv
386 }; 412 };
387 413
388 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 414 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
389 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 415 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
416}
390 417
418void
419pango_init ()
420 CODE:
421{
422 // delayed, so it can pick up new fonts added by AddFontResourceEx
391 fontmap = pango_ft2_font_map_new (); 423 ft2_fontmap = pango_ft2_font_map_new ();
392 pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)fontmap, substitute_func, 0, 0); 424 pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);
393 context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap); 425 ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);
426
427 cairo_fontmap = pango_cairo_font_map_get_default ();
428 cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
394} 429}
395 430
396int 431int
397SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO) 432SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO)
398 433
406 SDL_Rect **m; 441 SDL_Rect **m;
407 442
408 SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5); 443 SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
409 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5); 444 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
410 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5); 445 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
411 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 0); 446 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
412 447
413 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0); 448 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
414 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0); 449 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
415 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0); 450 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
416 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0); 451 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
457 492
458 while (SDL_PollEvent (&ev)) 493 while (SDL_PollEvent (&ev))
459 { 494 {
460 HV *hv = newHV (); 495 HV *hv = newHV ();
461 hv_store (hv, "type", 4, newSViv (ev.type), 0); 496 hv_store (hv, "type", 4, newSViv (ev.type), 0);
497
462 switch (ev.type) 498 switch (ev.type)
463 { 499 {
464 case SDL_KEYDOWN: 500 case SDL_KEYDOWN:
465 case SDL_KEYUP: 501 case SDL_KEYUP:
466 hv_store (hv, "state", 5, newSViv (ev.key.state), 0); 502 hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
486 case SDL_MOUSEBUTTONUP: 522 case SDL_MOUSEBUTTONUP:
487 hv_store (hv, "button", 6, newSViv (ev.button.button), 0); 523 hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
488 hv_store (hv, "state", 5, newSViv (ev.button.state), 0); 524 hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
489 hv_store (hv, "x", 1, newSViv (ev.button.x), 0); 525 hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
490 hv_store (hv, "y", 1, newSViv (ev.button.y), 0); 526 hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
527 break;
528
529 case SDL_USEREVENT:
530 hv_store (hv, "code", 4, newSViv (ev.user.code), 0);
531 hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
532 hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
533 break;
491 } 534 }
492 535
493 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv))); 536 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
494 } 537 }
495} 538}
496 539
497int 540int
498Mix_OpenAudio (int frequency = 22050, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 512) 541Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
499 POSTCALL: 542 POSTCALL:
500 Mix_HookMusicFinished (music_finished); 543 Mix_HookMusicFinished (music_finished);
544 Mix_ChannelFinished (channel_finished);
501 545
502void 546void
503Mix_CloseAudio () 547Mix_CloseAudio ()
504 548
505int 549int
528 572
529void 573void
530add_font (char *file) 574add_font (char *file)
531 CODE: 575 CODE:
532 FcConfigAppFontAddFile (0, (const FcChar8 *)file); /* no idea wether this is required */ 576 FcConfigAppFontAddFile (0, (const FcChar8 *)file); /* no idea wether this is required */
577#ifdef _WIN32
578 // cairo... sigh... requires win2000
579 AddFontResourceEx (file, FR_PRIVATE, 0);
580#endif
533 581
534void 582void
535load_image_inline (SV *image_) 583load_image_inline (SV *image_)
536 ALIAS: 584 ALIAS:
537 load_image_file = 1 585 load_image_file = 1
640 exit (1); 688 exit (1);
641 689
642MODULE = CFClient PACKAGE = CFClient::Font 690MODULE = CFClient PACKAGE = CFClient::Font
643 691
644CFClient::Font 692CFClient::Font
645new_from_file (SV *class, char *path) 693new_from_file (SV *class, char *path, int id = 0)
646 CODE: 694 CODE:
647{ 695{
648 int count; 696 int count;
649 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, 0, 0, &count); 697 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
650 RETVAL = pango_fc_font_description_from_pattern (pattern, 0); 698 RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
651 FcPatternDestroy (pattern); 699 FcPatternDestroy (pattern);
652} 700}
653 OUTPUT: 701 OUTPUT:
654 RETVAL 702 RETVAL
664 default_font = self; 712 default_font = self;
665 713
666MODULE = CFClient PACKAGE = CFClient::Layout 714MODULE = CFClient PACKAGE = CFClient::Layout
667 715
668CFClient::Layout 716CFClient::Layout
669new (SV *class, int base_height = MIN_FONT_HEIGHT) 717new (SV *class, int rgba = 0)
670 CODE: 718 CODE:
671 New (0, RETVAL, 1, struct cf_layout); 719 New (0, RETVAL, 1, struct cf_layout);
672 RETVAL->pl = pango_layout_new (context); 720
673 RETVAL->base_height = base_height; 721 RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);
722 RETVAL->rgba = rgba;
723 RETVAL->r = 1.;
724 RETVAL->g = 1.;
725 RETVAL->b = 1.;
726 RETVAL->a = 1.;
727 RETVAL->base_height = MIN_FONT_HEIGHT;
674 RETVAL->font = 0; 728 RETVAL->font = 0;
729
675 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR); 730 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
676 pango_layout_set_font_description (RETVAL->pl, default_font); 731 layout_update_font (RETVAL);
677 OUTPUT: 732 OUTPUT:
678 RETVAL 733 RETVAL
679 734
680void 735void
681DESTROY (CFClient::Layout self) 736DESTROY (CFClient::Layout self)
682 CODE: 737 CODE:
683 g_object_unref (self->pl); 738 g_object_unref (self->pl);
684 Safefree (self); 739 Safefree (self);
685 740
741int
742is_rgba (CFClient::Layout self)
743 CODE:
744 RETVAL = self->rgba;
745 OUTPUT:
746 RETVAL
747
686void 748void
687set_text (CFClient::Layout self, SV *text_) 749set_text (CFClient::Layout self, SV *text_)
688 CODE: 750 CODE:
689{ 751{
690 STRLEN textlen; 752 STRLEN textlen;
708 CODE: 770 CODE:
709 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0); 771 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
710 SvUTF8_on (RETVAL); 772 SvUTF8_on (RETVAL);
711 OUTPUT: 773 OUTPUT:
712 RETVAL 774 RETVAL
775
776void
777set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)
778 CODE:
779 self->r = r;
780 self->g = g;
781 self->b = b;
782 self->a = a;
713 783
714void 784void
715set_font (CFClient::Layout self, CFClient::Font font = 0) 785set_font (CFClient::Layout self, CFClient::Font font = 0)
716 CODE: 786 CODE:
717 if (self->font != font) 787 if (self->font != font)
733set_width (CFClient::Layout self, int max_width = -1) 803set_width (CFClient::Layout self, int max_width = -1)
734 CODE: 804 CODE:
735 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE); 805 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
736 806
737void 807void
808set_indent (CFClient::Layout self, int indent)
809 CODE:
810 pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
811
812void
813set_spacing (CFClient::Layout self, int spacing)
814 CODE:
815 pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
816
817void
818set_ellipsise (CFClient::Layout self, int ellipsise)
819 CODE:
820 pango_layout_set_ellipsize (self->pl,
821 ellipsise == 1 ? PANGO_ELLIPSIZE_START
822 : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
823 : ellipsise == 3 ? PANGO_ELLIPSIZE_END
824 : PANGO_ELLIPSIZE_NONE
825 );
826
827void
828set_single_paragraph_mode (CFClient::Layout self, int spm)
829 CODE:
830 pango_layout_set_single_paragraph_mode (self->pl, !!spm);
831
832void
738size (CFClient::Layout self) 833size (CFClient::Layout self)
739 PPCODE: 834 PPCODE:
740{ 835{
741 int w, h; 836 int w, h;
742 837
775render (CFClient::Layout self) 870render (CFClient::Layout self)
776 PPCODE: 871 PPCODE:
777{ 872{
778 SV *retval; 873 SV *retval;
779 int w, h; 874 int w, h;
780 FT_Bitmap bitmap;
781 875
782 layout_get_pixel_size (self, &w, &h); 876 layout_get_pixel_size (self, &w, &h);
783 877
878 if (self->rgba)
879 {
880 cairo_surface_t *surface;
881 cairo_t *cairo;
882
883 retval = newSV (w * h * 4);
884 SvPOK_only (retval);
885 SvCUR_set (retval, w * h * 4);
886
887 memset (SvPVX (retval), 0, w * h * 4);
888
889 surface = cairo_image_surface_create_for_data (
890 (void*)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w * 4);
891 cairo = cairo_create (surface);
892 cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
893
894 pango_cairo_show_layout (cairo, self->pl);
895
896 cairo_destroy (cairo);
897 cairo_surface_destroy (surface);
898
899 // what a mess, and its premultiplied, too :(
900 {
901 uint32_t *p = (uint32_t *)SvPVX (retval);
902 uint32_t *e = p + w * h;
903
904 while (p < e)
905 {
906 uint32_t rgba = *p;
907 rgba = (rgba >> 24) | (rgba << 8);
908 rgba = SDL_SwapBE32 (rgba);
909 *p++ = rgba;
910 }
911 }
912
913 EXTEND (SP, 5);
914 PUSHs (sv_2mortal (newSViv (w)));
915 PUSHs (sv_2mortal (newSViv (h)));
916 PUSHs (sv_2mortal (retval));
917 PUSHs (sv_2mortal (newSViv (GL_RGBA)));
918 PUSHs (sv_2mortal (newSViv (GL_RGBA)));
919 }
920 else
921 {
922 FT_Bitmap bitmap;
923
784 retval = newSV (w * h); 924 retval = newSV (w * h);
785 SvPOK_only (retval); 925 SvPOK_only (retval);
786 SvCUR_set (retval, w * h); 926 SvCUR_set (retval, w * h);
787 927
788 bitmap.rows = h; 928 bitmap.rows = h;
789 bitmap.width = w; 929 bitmap.width = w;
790 bitmap.pitch = w; 930 bitmap.pitch = w;
791 bitmap.buffer = (unsigned char*)SvPVX (retval); 931 bitmap.buffer = (unsigned char*)SvPVX (retval);
792 bitmap.num_grays = 256; 932 bitmap.num_grays = 256;
793 bitmap.pixel_mode = FT_PIXEL_MODE_GRAY; 933 bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
794 934
795 memset (bitmap.buffer, 0, w * h); 935 memset (bitmap.buffer, 0, w * h);
796 936
797 pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE); 937 pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
798 938
799 EXTEND (SP, 3); 939 EXTEND (SP, 5);
800 PUSHs (sv_2mortal (newSViv (w))); 940 PUSHs (sv_2mortal (newSViv (w)));
801 PUSHs (sv_2mortal (newSViv (h))); 941 PUSHs (sv_2mortal (newSViv (h)));
802 PUSHs (sv_2mortal (retval)); 942 PUSHs (sv_2mortal (retval));
943 PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
944 PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
945 }
803} 946}
804 947
805MODULE = CFClient PACKAGE = CFClient::Texture 948MODULE = CFClient PACKAGE = CFClient::Texture
806 949
807void 950void
808draw_quad (SV *self, float x, float y, float w = 0, float h = 0) 951draw_quad (SV *self, float x, float y, float w = 0, float h = 0)
809 PROTOTYPE: $$$;$$ 952 PROTOTYPE: $$$;$$
953 ALIAS:
954 draw_quad_alpha = 1
955 draw_quad_alpha_premultiplied = 2
810 CODE: 956 CODE:
811{ 957{
812 HV *hv = (HV *)SvRV (self); 958 HV *hv = (HV *)SvRV (self);
813 float s = SvNV (*hv_fetch (hv, "s", 1, 1)); 959 float s = SvNV (*hv_fetch (hv, "s", 1, 1));
814 float t = SvNV (*hv_fetch (hv, "t", 1, 1)); 960 float t = SvNV (*hv_fetch (hv, "t", 1, 1));
819 { 965 {
820 w = SvNV (*hv_fetch (hv, "w", 1, 1)); 966 w = SvNV (*hv_fetch (hv, "w", 1, 1));
821 h = SvNV (*hv_fetch (hv, "h", 1, 1)); 967 h = SvNV (*hv_fetch (hv, "h", 1, 1));
822 } 968 }
823 969
970 if (ix)
971 {
972 glEnable (GL_BLEND);
973 glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
974 }
975
824 glBindTexture (GL_TEXTURE_2D, name); 976 glBindTexture (GL_TEXTURE_2D, name);
977
825 if (wrap_mode) { 978 if (wrap_mode)
979 {
826 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT); 980 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
827 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT); 981 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
828 } 982 }
983
829 glBegin (GL_QUADS); 984 glBegin (GL_QUADS);
830 glTexCoord2f (0, 0); glVertex2f (x , y ); 985 glTexCoord2f (0, 0); glVertex2f (x , y );
831 glTexCoord2f (0, t); glVertex2f (x , y + h); 986 glTexCoord2f (0, t); glVertex2f (x , y + h);
832 glTexCoord2f (s, t); glVertex2f (x + w, y + h); 987 glTexCoord2f (s, t); glVertex2f (x + w, y + h);
833 glTexCoord2f (s, 0); glVertex2f (x + w, y ); 988 glTexCoord2f (s, 0); glVertex2f (x + w, y );
834 glEnd (); 989 glEnd ();
990
991 if (ix)
992 glDisable (GL_BLEND);
835} 993}
836 994
837MODULE = CFClient PACKAGE = CFClient::Map 995MODULE = CFClient PACKAGE = CFClient::Map
838 996
839CFClient::Map 997CFClient::Map
1348 } *civ, const_iv[] = { 1506 } *civ, const_iv[] = {
1349# define const_iv(name) { # name, (IV)name } 1507# define const_iv(name) { # name, (IV)name }
1350 const_iv (GL_COLOR_MATERIAL), 1508 const_iv (GL_COLOR_MATERIAL),
1351 const_iv (GL_SMOOTH), 1509 const_iv (GL_SMOOTH),
1352 const_iv (GL_FLAT), 1510 const_iv (GL_FLAT),
1511 const_iv (GL_DITHER),
1353 const_iv (GL_BLEND), 1512 const_iv (GL_BLEND),
1513 const_iv (GL_SCISSOR_TEST),
1354 const_iv (GL_AND), 1514 const_iv (GL_AND),
1355 const_iv (GL_ONE), 1515 const_iv (GL_ONE),
1356 const_iv (GL_ZERO), 1516 const_iv (GL_ZERO),
1357 const_iv (GL_SRC_ALPHA), 1517 const_iv (GL_SRC_ALPHA),
1358 const_iv (GL_SRC_ALPHA_SATURATE), 1518 const_iv (GL_SRC_ALPHA_SATURATE),
1360 const_iv (GL_ONE_MINUS_DST_ALPHA), 1520 const_iv (GL_ONE_MINUS_DST_ALPHA),
1361 const_iv (GL_RGB), 1521 const_iv (GL_RGB),
1362 const_iv (GL_RGBA), 1522 const_iv (GL_RGBA),
1363 const_iv (GL_UNSIGNED_BYTE), 1523 const_iv (GL_UNSIGNED_BYTE),
1364 const_iv (GL_ALPHA), 1524 const_iv (GL_ALPHA),
1525 const_iv (GL_LUMINANCE),
1365 const_iv (GL_FLOAT), 1526 const_iv (GL_FLOAT),
1366 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV), 1527 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1367 const_iv (GL_COMPILE), 1528 const_iv (GL_COMPILE),
1368 const_iv (GL_TEXTURE_1D), 1529 const_iv (GL_TEXTURE_1D),
1369 const_iv (GL_TEXTURE_2D), 1530 const_iv (GL_TEXTURE_2D),
1381 const_iv (GL_LINEAR_MIPMAP_NEAREST), 1542 const_iv (GL_LINEAR_MIPMAP_NEAREST),
1382 const_iv (GL_NEAREST_MIPMAP_LINEAR), 1543 const_iv (GL_NEAREST_MIPMAP_LINEAR),
1383 const_iv (GL_LINEAR_MIPMAP_LINEAR), 1544 const_iv (GL_LINEAR_MIPMAP_LINEAR),
1384 const_iv (GL_GENERATE_MIPMAP), 1545 const_iv (GL_GENERATE_MIPMAP),
1385 const_iv (GL_MODULATE), 1546 const_iv (GL_MODULATE),
1547 const_iv (GL_DECAL),
1386 const_iv (GL_REPLACE), 1548 const_iv (GL_REPLACE),
1387 const_iv (GL_COLOR_BUFFER_BIT), 1549 const_iv (GL_COLOR_BUFFER_BIT),
1388 const_iv (GL_PROJECTION), 1550 const_iv (GL_PROJECTION),
1389 const_iv (GL_MODELVIEW), 1551 const_iv (GL_MODELVIEW),
1390 const_iv (GL_COLOR_LOGIC_OP), 1552 const_iv (GL_COLOR_LOGIC_OP),
1553 const_iv (GL_SEPARABLE_2D),
1391 const_iv (GL_CONVOLUTION_2D), 1554 const_iv (GL_CONVOLUTION_2D),
1392 const_iv (GL_CONVOLUTION_BORDER_MODE), 1555 const_iv (GL_CONVOLUTION_BORDER_MODE),
1393 const_iv (GL_CONSTANT_BORDER), 1556 const_iv (GL_CONSTANT_BORDER),
1394 const_iv (GL_LINES), 1557 const_iv (GL_LINES),
1395 const_iv (GL_QUADS), 1558 const_iv (GL_QUADS),
1420 1583
1421void glBlendFunc (int sfactor, int dfactor) 1584void glBlendFunc (int sfactor, int dfactor)
1422 1585
1423void glLogicOp (int opcode) 1586void glLogicOp (int opcode)
1424 1587
1588void glColorMask (int red, int green, int blue, int alpha)
1589
1425void glMatrixMode (int mode) 1590void glMatrixMode (int mode)
1426 1591
1427void glPushMatrix () 1592void glPushMatrix ()
1428 1593
1429void glPopMatrix () 1594void glPopMatrix ()
1432 1597
1433# near and far are due to microsofts buggy c compiler 1598# near and far are due to microsofts buggy c compiler
1434void glOrtho (double left, double right, double bottom, double top, double near_, double far_) 1599void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
1435 1600
1436void glViewport (int x, int y, int width, int height) 1601void glViewport (int x, int y, int width, int height)
1602
1603void glScissor (int x, int y, int width, int height)
1437 1604
1438void glTranslate (float x, float y, float z = 0.) 1605void glTranslate (float x, float y, float z = 0.)
1439 CODE: 1606 CODE:
1440 glTranslatef (x, y, z); 1607 glTranslatef (x, y, z);
1441 1608
1452void glEnd () 1619void glEnd ()
1453 1620
1454void glColor (float r, float g, float b, float a = 1.0) 1621void glColor (float r, float g, float b, float a = 1.0)
1455 PROTOTYPE: @ 1622 PROTOTYPE: @
1456 CODE: 1623 CODE:
1457 glColor4f (r, g, b, a); 1624 glColor4ub (MIN ((int)(r * 255.f), 255),
1625 MIN ((int)(g * 255.f), 255),
1626 MIN ((int)(b * 255.f), 255),
1627 MIN ((int)(a * 255.f), 255));
1458 1628
1459void glVertex (float x, float y, float z = 0.) 1629void glVertex (float x, float y, float z = 0.)
1460 CODE: 1630 CODE:
1461 glVertex3f (x, y, z); 1631 glVertex3f (x, y, z);
1462 1632
1481void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data) 1651void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
1482 CODE: 1652 CODE:
1483 GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D, 1653 GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,
1484 (target, internalformat, width, height, format, type, data)); 1654 (target, internalformat, width, height, format, type, data));
1485 1655
1656void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
1657 CODE:
1658 GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,
1659 (target, internalformat, width, height, format, type, row, column));
1660
1486void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data) 1661void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1487 1662
1488void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) 1663void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
1664
1665void glRasterPos (int x, int y)
1666 CODE:
1667 glRasterPos2i (x, y);
1668
1669void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1489 1670
1490int glGenTexture () 1671int glGenTexture ()
1491 CODE: 1672 CODE:
1492{ 1673{
1493 GLuint name; 1674 GLuint name;

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