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/cvs/deliantra/Deliantra-Client/Client.xs
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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.192 by root, Fri Apr 27 21:27:51 2007 UTC vs.
Revision 1.221 by root, Fri Aug 10 04:02:13 2007 UTC

… …
6# include <wininet.h> 6# include <wininet.h>
7# pragma warning(disable:4244) 7# pragma warning(disable:4244)
8# pragma warning(disable:4761) 8# pragma warning(disable:4761)
9#endif 9#endif
10 10
11//#define DEBUG 1
12#if DEBUG
13# include <valgrind/memcheck.h>
14#endif
15
11#include "EXTERN.h" 16#include "EXTERN.h"
12#include "perl.h" 17#include "perl.h"
13#include "XSUB.h" 18#include "XSUB.h"
14 19
15#ifdef _WIN32 20#ifdef _WIN32
… …
20#include <math.h> 25#include <math.h>
21#include <string.h> 26#include <string.h>
22#include <stdio.h> 27#include <stdio.h>
23#include <stdlib.h> 28#include <stdlib.h>
24 29
30#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
31
25#include <SDL.h> 32#include <SDL.h>
33#include <SDL_thread.h>
26#include <SDL_endian.h> 34#include <SDL_endian.h>
27#include <SDL_image.h> 35#include <SDL_image.h>
28#include <SDL_mixer.h> 36#include <SDL_mixer.h>
29#include <SDL_opengl.h> 37#include <SDL_opengl.h>
30 38
… …
106 114
107#include "pango-font.c" 115#include "pango-font.c"
108#include "pango-fontmap.c" 116#include "pango-fontmap.c"
109#include "pango-render.c" 117#include "pango-render.c"
110 118
119typedef IV CFPlus__Channel;
120typedef SDL_RWops *CFPlus__RW;
111typedef Mix_Chunk *CFPlus__MixChunk; 121typedef Mix_Chunk *CFPlus__MixChunk;
112typedef Mix_Music *CFPlus__MixMusic; 122typedef Mix_Music *CFPlus__MixMusic;
113 123
114typedef PangoFontDescription *CFPlus__Font; 124typedef PangoFontDescription *CFPlus__Font;
115 125
… …
426} 436}
427 437
428/* SDL should provide this, really. */ 438/* SDL should provide this, really. */
429#define SDLK_MODIFIER_MIN 300 439#define SDLK_MODIFIER_MIN 300
430#define SDLK_MODIFIER_MAX 314 440#define SDLK_MODIFIER_MAX 314
441
442/******************************************************************************/
443
444static GV *draw_x_gv, *draw_y_gv, *draw_w_gv, *draw_h_gv;
445static GV *hover_gv;
446
447static int
448within_widget (SV *widget, NV x, NV y)
449{
450 HV *self;
451 SV **svp;
452 NV wx, ww, wy, wh;
453
454 if (!SvROK (widget))
455 return 0;
456
457 self = (HV *)SvRV (widget);
458
459 if (SvTYPE (self) != SVt_PVHV)
460 return 0;
461
462 svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
463 if (y < wy)
464 return 0;
465
466 svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
467 if (y >= wy + wh)
468 return 0;
469
470 svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
471 if (x < wx)
472 return 0;
473
474 svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
475 if (x >= wx + ww)
476 return 0;
477
478 svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
479 if (!svp || !SvTRUE (*svp))
480 return 0;
481
482 return 1;
483}
431 484
432MODULE = CFPlus PACKAGE = CFPlus 485MODULE = CFPlus PACKAGE = CFPlus
433 486
434PROTOTYPES: ENABLE 487PROTOTYPES: ENABLE
435 488
… …
582 opengl_fontmap = pango_opengl_font_map_new (); 635 opengl_fontmap = pango_opengl_font_map_new ();
583 pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0); 636 pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
584 opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap); 637 opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
585} 638}
586 639
640char *
641SDL_GetError ()
642
587int 643int
588SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE) 644SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
589 645
590void 646void
591SDL_Quit () 647SDL_Quit ()
592 648
593void 649void
594SDL_ListModes () 650SDL_ListModes (int rgb, int alpha)
595 PPCODE: 651 PPCODE:
596{ 652{
597 SDL_Rect **m; 653 SDL_Rect **m;
598 654
599 SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5); 655 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
600 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5); 656 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
601 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5); 657 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
602 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1); 658 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
603 659
604 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15); 660 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
605 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0); 661 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
606 662
607 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0); 663 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
608 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0); 664 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
609 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0); 665 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
610 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0); 666 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
611 667
612 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1); 668 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
613#if SDL_VERSION_ATLEAST(1,2,10) 669#if SDL_VERSION_ATLEAST(1,2,10)
614 SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1); 670 SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
615 SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1); 671 SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
616#endif 672#endif
617 673
618 SDL_EnableUNICODE (1);
619 SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
620
621 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL); 674 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
622 675
623 if (m && m != (SDL_Rect **)-1) 676 if (m && m != (SDL_Rect **)-1)
624 while (*m) 677 while (*m)
625 { 678 {
679 if ((*m)->w >= 640 && (*m)->h >= 480)
680 {
626 AV *av = newAV (); 681 AV *av = newAV ();
627 av_push (av, newSViv ((*m)->w)); 682 av_push (av, newSViv ((*m)->w));
628 av_push (av, newSViv ((*m)->h)); 683 av_push (av, newSViv ((*m)->h));
684 av_push (av, newSViv (rgb));
685 av_push (av, newSViv (alpha));
629 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av))); 686 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
687 }
630 688
631 ++m; 689 ++m;
632 } 690 }
633} 691}
634 692
635char *
636SDL_GetError ()
637
638int 693int
639SDL_SetVideoMode (int w, int h, int fullscreen) 694SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
640 CODE: 695 CODE:
696{
697 SDL_EnableUNICODE (1);
698 SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
699
700 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
701 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
702 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
703 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
704
641 RETVAL = !!SDL_SetVideoMode ( 705 RETVAL = !!SDL_SetVideoMode (
642 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0) 706 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0)
643 ); 707 );
708
644 if (RETVAL) 709 if (RETVAL)
645 { 710 {
646 av_clear (texture_av); 711 av_clear (texture_av);
647 712
648 SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+"); 713 SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
649# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name); 714#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
650# include "glfunc.h" 715#include "glfunc.h"
651# undef GL_FUNC 716#undef GL_FUNC
652
653 } 717 }
718}
654 OUTPUT: 719 OUTPUT:
655 RETVAL 720 RETVAL
656 721
657void 722void
658SDL_GL_SwapBuffers () 723SDL_GL_SwapBuffers ()
659 724
660char * 725char *
661SDL_GetKeyName (int sym) 726SDL_GetKeyName (int sym)
662 727
728int
729SDL_GetAppState ()
730
663void 731void
664SDL_PollEvent () 732poll_events ()
665 PPCODE: 733 PPCODE:
666{ 734{
667 SDL_Event ev; 735 SDL_Event ev;
668 736
669 while (SDL_PollEvent (&ev)) 737 SDL_PumpEvents ();
738 while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
670 { 739 {
671 HV *hv = newHV (); 740 HV *hv = newHV ();
672 hv_store (hv, "type", 4, newSViv (ev.type), 0); 741 hv_store (hv, "type", 4, newSViv (ev.type), 0);
673 742
674 switch (ev.type) 743 switch (ev.type)
… …
686 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0); 755 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
687 hv_store (hv, "state", 5, newSViv (ev.active.state), 0); 756 hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
688 break; 757 break;
689 758
690 case SDL_MOUSEMOTION: 759 case SDL_MOUSEMOTION:
760 {
761 int state = ev.motion.state;
762 int x = ev.motion.x;
763 int y = ev.motion.y;
764 int xrel = ev.motion.xrel;
765 int yrel = ev.motion.yrel;
766
767 /* do simplistic event compression */
768 while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
769 && state == ev.motion.state)
770 {
771 xrel += ev.motion.xrel;
772 yrel += ev.motion.yrel;
773 x = ev.motion.x;
774 y = ev.motion.y;
775 SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
776 }
777
691 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 778 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
692
693 hv_store (hv, "state", 5, newSViv (ev.motion.state), 0); 779 hv_store (hv, "state", 5, newSViv (state), 0);
694 hv_store (hv, "x", 1, newSViv (ev.motion.x), 0); 780 hv_store (hv, "x", 1, newSViv (x), 0);
695 hv_store (hv, "y", 1, newSViv (ev.motion.y), 0); 781 hv_store (hv, "y", 1, newSViv (y), 0);
696 hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0); 782 hv_store (hv, "xrel", 4, newSViv (xrel), 0);
697 hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0); 783 hv_store (hv, "yrel", 4, newSViv (yrel), 0);
784 }
698 break; 785 break;
699 786
700 case SDL_MOUSEBUTTONDOWN: 787 case SDL_MOUSEBUTTONDOWN:
701 case SDL_MOUSEBUTTONUP: 788 case SDL_MOUSEBUTTONUP:
702 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 789 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
… …
717 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1)))); 804 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
718 } 805 }
719} 806}
720 807
721int 808int
722Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048) 809Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 1024)
723 POSTCALL: 810 POSTCALL:
724 Mix_HookMusicFinished (music_finished); 811 Mix_HookMusicFinished (music_finished);
725 Mix_ChannelFinished (channel_finished); 812 Mix_ChannelFinished (channel_finished);
726 813
727void 814void
728Mix_CloseAudio () 815Mix_CloseAudio ()
729 816
730int 817int
731Mix_AllocateChannels (int numchans = -1) 818Mix_AllocateChannels (int numchans = -1)
819
820const char *
821Mix_GetError ()
732 822
733void 823void
734lowdelay (int fd, int val = 1) 824lowdelay (int fd, int val = 1)
735 CODE: 825 CODE:
736 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val)); 826 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
… …
778 STRLEN image_len; 868 STRLEN image_len;
779 char *image = (char *)SvPVbyte (image_, image_len); 869 char *image = (char *)SvPVbyte (image_, image_len);
780 SDL_Surface *surface, *surface2; 870 SDL_Surface *surface, *surface2;
781 SDL_PixelFormat fmt; 871 SDL_PixelFormat fmt;
782 SDL_RWops *rw = ix 872 SDL_RWops *rw = ix
783 ? SDL_RWFromFile (image, "r") 873 ? SDL_RWFromFile (image, "rb")
784 : SDL_RWFromConstMem (image, image_len); 874 : SDL_RWFromConstMem (image, image_len);
785 875
786 if (!rw) 876 if (!rw)
787 croak ("load_image: %s", SDL_GetError ()); 877 croak ("load_image: %s", SDL_GetError ());
788 878
… …
882 ExitThread (retval); // unclean, please beam me up 972 ExitThread (retval); // unclean, please beam me up
883#else 973#else
884 _exit (retval); 974 _exit (retval);
885#endif 975#endif
886 976
977void
978debug ()
979 CODE:
980{
981#if DEBUG
982 VALGRIND_DO_LEAK_CHECK;
983#endif
984}
985
887MODULE = CFPlus PACKAGE = CFPlus::Font 986MODULE = CFPlus PACKAGE = CFPlus::Font
987
988PROTOTYPES: DISABLE
888 989
889CFPlus::Font 990CFPlus::Font
890new_from_file (SV *class, char *path, int id = 0) 991new_from_file (SV *class, char *path, int id = 0)
891 CODE: 992 CODE:
892{ 993{
… …
903 CODE: 1004 CODE:
904 pango_font_description_free (self); 1005 pango_font_description_free (self);
905 1006
906void 1007void
907make_default (CFPlus::Font self) 1008make_default (CFPlus::Font self)
1009 PROTOTYPE: $
908 CODE: 1010 CODE:
909 default_font = self; 1011 default_font = self;
910 1012
911MODULE = CFPlus PACKAGE = CFPlus::Layout 1013MODULE = CFPlus PACKAGE = CFPlus::Layout
912 1014
1015PROTOTYPES: DISABLE
1016
913void 1017void
914reset_glyph_cache () 1018reset_glyph_cache ()
1019 PROTOTYPE:
915 CODE: 1020 CODE:
916 tc_clear (); 1021 tc_clear ();
917 1022
918CFPlus::Layout 1023CFPlus::Layout
919new (SV *class) 1024new (SV *class)
… …
1206 flags 1311 flags
1207 ); 1312 );
1208 1313
1209MODULE = CFPlus PACKAGE = CFPlus::Texture 1314MODULE = CFPlus PACKAGE = CFPlus::Texture
1210 1315
1211void 1316PROTOTYPES: ENABLE
1212pad2pot (SV *data_, SV *w_, SV *h_)
1213 CODE:
1214{
1215 int ow = SvIV (w_);
1216 int oh = SvIV (h_);
1217 1317
1218 if (ow && oh) 1318int minpot (int n)
1319
1320void
1321pad (SV *data_, int ow, int oh, int nw, int nh)
1322 CODE:
1323{
1324 if ((nw != ow || nh != oh) && SvOK (data_))
1219 { 1325 {
1220 int nw = minpot (ow);
1221 int nh = minpot (oh);
1222
1223 if (nw != ow || nh != oh)
1224 {
1225 if (SvOK (data_))
1226 {
1227 STRLEN datalen; 1326 STRLEN datalen;
1228 char *data = SvPVbyte (data_, datalen); 1327 char *data = SvPVbyte (data_, datalen);
1229 int bpp = datalen / (ow * oh); 1328 int bpp = datalen / (ow * oh);
1230 SV *result_ = sv_2mortal (newSV (nw * nh * bpp)); 1329 SV *result_ = sv_2mortal (newSV (nw * nh * bpp));
1231 1330
1232 SvPOK_only (result_); 1331 SvPOK_only (result_);
1233 SvCUR_set (result_, nw * nh * bpp); 1332 SvCUR_set (result_, nw * nh * bpp);
1234 1333
1235 memset (SvPVX (result_), 0, nw * nh * bpp); 1334 memset (SvPVX (result_), 0, nw * nh * bpp);
1236 while (oh--) 1335 while (oh--)
1237 memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp); 1336 memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1238 1337
1239 sv_setsv (data_, result_); 1338 sv_setsv (data_, result_);
1240 }
1241
1242 sv_setiv (w_, nw);
1243 sv_setiv (h_, nh);
1244 }
1245 } 1339 }
1246} 1340}
1247 1341
1248void 1342void
1249draw_quad (SV *self, float x, float y, float w = 0., float h = 0.) 1343draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
… …
1255{ 1349{
1256 HV *hv = (HV *)SvRV (self); 1350 HV *hv = (HV *)SvRV (self);
1257 float s = SvNV (*hv_fetch (hv, "s", 1, 1)); 1351 float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1258 float t = SvNV (*hv_fetch (hv, "t", 1, 1)); 1352 float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1259 int name = SvIV (*hv_fetch (hv, "name", 4, 1)); 1353 int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1354
1355 if (name <= 0)
1356 XSRETURN_EMPTY;
1260 1357
1261 if (items < 5) 1358 if (items < 5)
1262 { 1359 {
1263 w = SvNV (*hv_fetch (hv, "w", 1, 1)); 1360 w = SvNV (*hv_fetch (hv, "w", 1, 1));
1264 h = SvNV (*hv_fetch (hv, "h", 1, 1)); 1361 h = SvNV (*hv_fetch (hv, "h", 1, 1));
… …
1292 glDisable (GL_ALPHA_TEST); 1389 glDisable (GL_ALPHA_TEST);
1293 glDisable (GL_BLEND); 1390 glDisable (GL_BLEND);
1294 } 1391 }
1295} 1392}
1296 1393
1394IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1395 CODE:
1396{
1397 GLint width;
1398 glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
1399 glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
1400 RETVAL = width > 0;
1401}
1402 OUTPUT:
1403 RETVAL
1404
1297MODULE = CFPlus PACKAGE = CFPlus::Map 1405MODULE = CFPlus PACKAGE = CFPlus::Map
1406
1407PROTOTYPES: DISABLE
1298 1408
1299CFPlus::Map 1409CFPlus::Map
1300new (SV *class) 1410new (SV *class)
1301 CODE: 1411 CODE:
1302 New (0, RETVAL, 1, struct map); 1412 New (0, RETVAL, 1, struct map);
… …
1440 self->rows += MAP_EXTEND_Y; 1550 self->rows += MAP_EXTEND_Y;
1441 self->y += MAP_EXTEND_Y; 1551 self->y += MAP_EXTEND_Y;
1442 } 1552 }
1443} 1553}
1444 1554
1445void 1555SV *
1446map1a_update (CFPlus::Map self, SV *data_, int extmap) 1556map1a_update (CFPlus::Map self, SV *data_, int extmap)
1447 CODE: 1557 CODE:
1448{ 1558{
1449 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_); 1559 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1450 uint8_t *data_end = (uint8_t *)SvEND (data_); 1560 uint8_t *data_end = (uint8_t *)SvEND (data_);
1451 mapcell *cell; 1561 mapcell *cell;
1452 int x, y, flags; 1562 int x, y, z, flags;
1563 AV *missing = newAV ();
1564 RETVAL = newRV_noinc ((SV *)missing);
1453 1565
1454 while (data < data_end - 1) 1566 while (data < data_end - 1)
1455 { 1567 {
1456 flags = (data [0] << 8) + data [1]; data += 2; 1568 flags = (data [0] << 8) + data [1]; data += 2;
1457 1569
… …
1508 } 1620 }
1509 else 1621 else
1510 cell->darkness = *data++ + 1; 1622 cell->darkness = *data++ + 1;
1511 } 1623 }
1512 1624
1625 for (z = 0; z <= 2; ++z)
1513 if (flags & 4) 1626 if (flags & (4 >> z))
1514 { 1627 {
1515 faceid face = (data [0] << 8) + data [1]; data += 2; 1628 faceid face = (data [0] << 8) + data [1]; data += 2;
1516 need_facenum (self, face); 1629 need_facenum (self, face);
1517 cell->tile [0] = self->face2tile [face]; 1630 cell->tile [z] = self->face2tile [face];
1631
1632 if (cell->tile [z])
1633 {
1634 maptex *tex = self->tex + cell->tile [z];
1635 if (!tex->name)
1636 av_push (missing, newSViv (cell->tile [z]));
1637
1638 if (tex->smoothtile)
1639 {
1640 maptex *smooth = self->tex + tex->smoothtile;
1641 if (!smooth->name)
1642 av_push (missing, newSViv (tex->smoothtile));
1643 }
1644 }
1518 } 1645 }
1519
1520 if (flags & 2)
1521 {
1522 faceid face = (data [0] << 8) + data [1]; data += 2;
1523 need_facenum (self, face);
1524 cell->tile [1] = self->face2tile [face];
1525 }
1526
1527 if (flags & 1)
1528 {
1529 faceid face = (data [0] << 8) + data [1]; data += 2;
1530 need_facenum (self, face);
1531 cell->tile [2] = self->face2tile [face];
1532 }
1533 } 1646 }
1534 else 1647 else
1535 cell->darkness = 0; 1648 cell->darkness = 0;
1536 } 1649 }
1537} 1650}
1651 OUTPUT:
1652 RETVAL
1538 1653
1539SV * 1654SV *
1540mapmap (CFPlus::Map self, int x0, int y0, int w, int h) 1655mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1541 CODE: 1656 CODE:
1542{ 1657{
… …
1616 glEnable (GL_TEXTURE_2D); 1731 glEnable (GL_TEXTURE_2D);
1617 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); 1732 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1618 1733
1619 glBegin (GL_QUADS); 1734 glBegin (GL_QUADS);
1620 1735
1621 last_name = 0; 1736 last_name = -1;
1622 1737
1623 mx += self->x; 1738 mx += self->x;
1624 my += self->y; 1739 my += self->y;
1625 1740
1626 // first pass: determine smooth_max 1741 // first pass: determine smooth_max
… …
1661 tileid tile = cell->tile [z]; 1776 tileid tile = cell->tile [z];
1662 1777
1663 if (tile) 1778 if (tile)
1664 { 1779 {
1665 maptex tex = self->tex [tile]; 1780 maptex tex = self->tex [tile];
1666 int px = (x + 1) * T - tex.w; 1781 int px, py;
1667 int py = (y + 1) * T - tex.h;
1668 1782
1669 // suppressing texture state switches here 1783 // suppressing texture state switches here
1670 // is only moderately effective, but worth the extra effort 1784 // is only moderately effective, but worth the extra effort
1671 if (last_name != tex.name) 1785 if (last_name != tex.name)
1672 { 1786 {
… …
1675 1789
1676 glEnd (); 1790 glEnd ();
1677 glBindTexture (GL_TEXTURE_2D, last_name = tex.name); 1791 glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1678 glBegin (GL_QUADS); 1792 glBegin (GL_QUADS);
1679 } 1793 }
1794
1795 px = (x + 1) * T - tex.w;
1796 py = (y + 1) * T - tex.h;
1680 1797
1681 glTexCoord2f (0 , 0 ); glVertex2f (px , py ); 1798 glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1682 glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h); 1799 glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1683 glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h); 1800 glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1684 glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py ); 1801 glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
… …
1917void 2034void
1918fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh) 2035fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)
1919 PPCODE: 2036 PPCODE:
1920{ 2037{
1921 int x, y; 2038 int x, y;
2039 int sw1 = sw + 2;
2040 int sh1 = sh + 2;
2041 int sh3 = sh * 3;
1922 int sw4 = (sw + 3) & ~3; 2042 int sw34 = (sw * 3 + 3) & ~3;
2043 uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
1923 SV *darkness_sv = sv_2mortal (newSV (sw4 * sh)); 2044 SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));
1924 uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv); 2045 uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
1925 2046
1926 memset (darkness, 255, sw4 * sh);
1927 SvPOK_only (darkness_sv); 2047 SvPOK_only (darkness3_sv);
1928 SvCUR_set (darkness_sv, sw4 * sh); 2048 SvCUR_set (darkness3_sv, sw34 * sh3);
1929 2049
1930 mx += self->x; 2050 mx += self->x - 1;
1931 my += self->y; 2051 my += self->y - 1;
1932 2052
2053 memset (darkness1, 255, sw1 * sh1);
2054
1933 for (y = 0; y < sh; y++) 2055 for (y = 0; y < sh1; y++)
1934 if (0 <= y + my && y + my < self->rows) 2056 if (0 <= y + my && y + my < self->rows)
1935 { 2057 {
1936 maprow *row = self->row + (y + my); 2058 maprow *row = self->row + (y + my);
1937 2059
1938 for (x = 0; x < sw; x++) 2060 for (x = 0; x < sw1; x++)
1939 if (row->c0 <= x + mx && x + mx < row->c1) 2061 if (row->c0 <= x + mx && x + mx < row->c1)
1940 { 2062 {
1941 mapcell *cell = row->col + (x + mx - row->c0); 2063 mapcell *cell = row->col + (x + mx - row->c0);
1942 2064
1943 darkness[y * sw4 + x] = cell->darkness 2065 darkness1 [y * sw1 + x] = cell->darkness
1944 ? 255 - (cell->darkness - 1) 2066 ? 255 - (cell->darkness - 1)
1945 : 255 - FOW_DARKNESS; 2067 : 255 - FOW_DARKNESS;
1946 } 2068 }
1947 } 2069 }
1948 2070
2071 for (y = 0; y < sh; ++y)
2072 for (x = 0; x < sw; ++x)
2073 {
2074 uint8_t d11 = darkness1 [(y ) * sw1 + x ];
2075 uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
2076 uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
2077 uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
2078 uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
2079 uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
2080 uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
2081 uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
2082 uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
2083
2084 uint8_t r11 = (d11 + d21 + d12) / 3;
2085 uint8_t r21 = d21;
2086 uint8_t r31 = (d21 + d31 + d32) / 3;
2087
2088 uint8_t r12 = d12;
2089 uint8_t r22 = d22;
2090 uint8_t r32 = d32;
2091
2092 uint8_t r13 = (d13 + d23 + d12) / 3;
2093 uint8_t r23 = d23;
2094 uint8_t r33 = (d23 + d33 + d32) / 3;
2095
2096 darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
2097 darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
2098 darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
2099 darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
2100 darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
2101 darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
2102 darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
2103 darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
2104 darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
2105 }
2106
2107 free (darkness1);
2108
1949 EXTEND (SP, 3); 2109 EXTEND (SP, 3);
1950 PUSHs (sv_2mortal (newSViv (sw4))); 2110 PUSHs (sv_2mortal (newSViv (sw34)));
1951 PUSHs (sv_2mortal (newSViv (sh))); 2111 PUSHs (sv_2mortal (newSViv (sh3)));
1952 PUSHs (darkness_sv); 2112 PUSHs (darkness3_sv);
1953} 2113}
1954 2114
1955SV * 2115SV *
1956get_rect (CFPlus::Map self, int x0, int y0, int w, int h) 2116get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1957 CODE: 2117 CODE:
… …
2089 } 2249 }
2090 } 2250 }
2091 } 2251 }
2092} 2252}
2093 2253
2254MODULE = CFPlus PACKAGE = CFPlus::RW
2255
2256CFPlus::RW
2257new (SV *class, SV *data_sv)
2258 CODE:
2259{
2260 STRLEN datalen;
2261 char *data = SvPVbyte (data_sv, datalen);
2262
2263 RETVAL = SDL_RWFromConstMem (data, datalen);
2264}
2265 OUTPUT:
2266 RETVAL
2267
2268CFPlus::RW
2269new_from_file (SV *class, const char *path, const char *mode = "rb")
2270 CODE:
2271 RETVAL = SDL_RWFromFile (path, mode);
2272 OUTPUT:
2273 RETVAL
2274
2275# fails on win32:
2276# CFPlus.xs(2268) : error C2059: syntax error : '('
2277#void
2278#close (CFPlus::RW self)
2279# CODE:
2280# (self->(close)) (self);
2281
2282MODULE = CFPlus PACKAGE = CFPlus::Channel
2283
2284PROTOTYPES: DISABLE
2285
2286CFPlus::Channel
2287find ()
2288 CODE:
2289{
2290 RETVAL = Mix_GroupAvailable (-1);
2291
2292 if (RETVAL < 0)
2293 {
2294 RETVAL = Mix_GroupOldest (-1);
2295
2296 if (RETVAL < 0)
2297 XSRETURN_UNDEF;
2298
2299 Mix_HaltChannel (RETVAL);
2300 }
2301
2302 Mix_UnregisterAllEffects (RETVAL);
2303 Mix_Volume (RETVAL, 128);
2304}
2305 OUTPUT:
2306 RETVAL
2307
2308void
2309halt (CFPlus::Channel self)
2310 CODE:
2311 Mix_HaltChannel (self);
2312
2313void
2314expire (CFPlus::Channel self, int ticks = -1)
2315 CODE:
2316 Mix_ExpireChannel (self, ticks);
2317
2318void
2319fade_out (CFPlus::Channel self, int ticks = -1)
2320 CODE:
2321 Mix_FadeOutChannel (self, ticks);
2322
2323int
2324volume (CFPlus::Channel self, int volume)
2325 CODE:
2326 RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2327 OUTPUT:
2328 RETVAL
2329
2330void
2331unregister_all_effects (CFPlus::Channel self)
2332 CODE:
2333 Mix_UnregisterAllEffects (self);
2334
2335void
2336set_panning (CFPlus::Channel self, int left, int right)
2337 CODE:
2338 left = CLAMP (left , 0, 255);
2339 right = CLAMP (right, 0, 255);
2340 Mix_SetPanning (self, left, right);
2341
2342void
2343set_distance (CFPlus::Channel self, int distance)
2344 CODE:
2345 Mix_SetDistance (self, CLAMP (distance, 0, 255));
2346
2347void
2348set_position (CFPlus::Channel self, int angle, int distance)
2349 CODE:
2350
2351void
2352set_position_r (CFPlus::Channel self, int dx, int dy, int maxdistance)
2353 CODE:
2354{
2355 int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2356 int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
2357 Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2358}
2359
2360void
2361set_reverse_stereo (CFPlus::Channel self, int flip)
2362 CODE:
2363 Mix_SetReverseStereo (self, flip);
2364
2094MODULE = CFPlus PACKAGE = CFPlus::MixChunk 2365MODULE = CFPlus PACKAGE = CFPlus::MixChunk
2095 2366
2367PROTOTYPES: DISABLE
2368
2096CFPlus::MixChunk 2369CFPlus::MixChunk
2097new_from_file (SV *class, char *path) 2370new (SV *class, CFPlus::RW rwops)
2098 CODE: 2371 CODE:
2099 RETVAL = Mix_LoadWAV (path); 2372 RETVAL = Mix_LoadWAV_RW (rwops, 1);
2100 OUTPUT: 2373 OUTPUT:
2101 RETVAL 2374 RETVAL
2102 2375
2103void 2376void
2104DESTROY (CFPlus::MixChunk self) 2377DESTROY (CFPlus::MixChunk self)
… …
2106 Mix_FreeChunk (self); 2379 Mix_FreeChunk (self);
2107 2380
2108int 2381int
2109volume (CFPlus::MixChunk self, int volume = -1) 2382volume (CFPlus::MixChunk self, int volume = -1)
2110 CODE: 2383 CODE:
2384 if (items > 1)
2385 volume = CLAMP (volume, 0, 128);
2111 RETVAL = Mix_VolumeChunk (self, volume); 2386 RETVAL = Mix_VolumeChunk (self, volume);
2112 OUTPUT: 2387 OUTPUT:
2113 RETVAL 2388 RETVAL
2114 2389
2115int 2390CFPlus::Channel
2116play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1) 2391play (CFPlus::MixChunk self, CFPlus::Channel channel = -1, int loops = 0, int ticks = -1)
2117 CODE: 2392 CODE:
2393{
2118 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks); 2394 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2395
2396 if (RETVAL < 0)
2397 XSRETURN_UNDEF;
2398
2399 if (channel < 0)
2400 {
2401 Mix_UnregisterAllEffects (RETVAL);
2402 Mix_Volume (RETVAL, 128);
2403 }
2404}
2119 OUTPUT: 2405 OUTPUT:
2120 RETVAL 2406 RETVAL
2121 2407
2122MODULE = CFPlus PACKAGE = CFPlus::MixMusic 2408MODULE = CFPlus PACKAGE = CFPlus::MixMusic
2123 2409
2124int 2410int
2125volume (int volume = -1) 2411volume (int volume = -1)
2412 PROTOTYPE: ;$
2126 CODE: 2413 CODE:
2414 if (items > 0)
2415 volume = CLAMP (volume, 0, 128);
2127 RETVAL = Mix_VolumeMusic (volume); 2416 RETVAL = Mix_VolumeMusic (volume);
2128 OUTPUT: 2417 OUTPUT:
2129 RETVAL 2418 RETVAL
2130 2419
2420void
2421fade_out (int ms)
2422 CODE:
2423 Mix_FadeOutMusic (ms);
2424
2425void
2426halt ()
2427 CODE:
2428 Mix_HaltMusic ();
2429
2131CFPlus::MixMusic 2430CFPlus::MixMusic
2132new_from_file (SV *class, char *path) 2431new (SV *class, CFPlus::RW rwops)
2133 CODE: 2432 CODE:
2134 RETVAL = Mix_LoadMUS (path); 2433 RETVAL = Mix_LoadMUS_RW (rwops);
2135 OUTPUT: 2434 OUTPUT:
2136 RETVAL 2435 RETVAL
2137 2436
2138void 2437void
2139DESTROY (CFPlus::MixMusic self) 2438DESTROY (CFPlus::MixMusic self)
… …
2145 CODE: 2444 CODE:
2146 RETVAL = Mix_PlayMusic (self, loops); 2445 RETVAL = Mix_PlayMusic (self, loops);
2147 OUTPUT: 2446 OUTPUT:
2148 RETVAL 2447 RETVAL
2149 2448
2449void
2450fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)
2451 CODE:
2452 Mix_FadeInMusicPos (self, loops, ms, position);
2453
2150MODULE = CFPlus PACKAGE = CFPlus::OpenGL 2454MODULE = CFPlus PACKAGE = CFPlus::OpenGL
2455
2456PROTOTYPES: ENABLE
2151 2457
2152BOOT: 2458BOOT:
2153{ 2459{
2154 HV *stash = gv_stashpv ("CFPlus::OpenGL", 1); 2460 HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
2155 static const struct { 2461 static const struct {
2156 const char *name; 2462 const char *name;
2157 IV iv; 2463 IV iv;
2158 } *civ, const_iv[] = { 2464 } *civ, const_iv[] = {
2159# define const_iv(name) { # name, (IV)name } 2465# define const_iv(name) { # name, (IV)name }
2466 const_iv (GL_VENDOR),
2467 const_iv (GL_VERSION),
2468 const_iv (GL_EXTENSIONS),
2160 const_iv (GL_COLOR_MATERIAL), 2469 const_iv (GL_COLOR_MATERIAL),
2161 const_iv (GL_SMOOTH), 2470 const_iv (GL_SMOOTH),
2162 const_iv (GL_FLAT), 2471 const_iv (GL_FLAT),
2163 const_iv (GL_DITHER), 2472 const_iv (GL_DITHER),
2164 const_iv (GL_BLEND), 2473 const_iv (GL_BLEND),
… …
2168 const_iv (GL_ALPHA_TEST), 2477 const_iv (GL_ALPHA_TEST),
2169 const_iv (GL_NORMALIZE), 2478 const_iv (GL_NORMALIZE),
2170 const_iv (GL_RESCALE_NORMAL), 2479 const_iv (GL_RESCALE_NORMAL),
2171 const_iv (GL_FRONT), 2480 const_iv (GL_FRONT),
2172 const_iv (GL_BACK), 2481 const_iv (GL_BACK),
2482 const_iv (GL_AUX0),
2173 const_iv (GL_AND), 2483 const_iv (GL_AND),
2174 const_iv (GL_ONE), 2484 const_iv (GL_ONE),
2175 const_iv (GL_ZERO), 2485 const_iv (GL_ZERO),
2176 const_iv (GL_SRC_ALPHA), 2486 const_iv (GL_SRC_ALPHA),
2177 const_iv (GL_DST_ALPHA), 2487 const_iv (GL_DST_ALPHA),
… …
2191 const_iv (GL_LUMINANCE), 2501 const_iv (GL_LUMINANCE),
2192 const_iv (GL_LUMINANCE_ALPHA), 2502 const_iv (GL_LUMINANCE_ALPHA),
2193 const_iv (GL_FLOAT), 2503 const_iv (GL_FLOAT),
2194 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV), 2504 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
2195 const_iv (GL_COMPILE), 2505 const_iv (GL_COMPILE),
2506 const_iv (GL_PROXY_TEXTURE_1D),
2507 const_iv (GL_PROXY_TEXTURE_2D),
2196 const_iv (GL_TEXTURE_1D), 2508 const_iv (GL_TEXTURE_1D),
2197 const_iv (GL_TEXTURE_2D), 2509 const_iv (GL_TEXTURE_2D),
2198 const_iv (GL_TEXTURE_ENV), 2510 const_iv (GL_TEXTURE_ENV),
2199 const_iv (GL_TEXTURE_MAG_FILTER), 2511 const_iv (GL_TEXTURE_MAG_FILTER),
2200 const_iv (GL_TEXTURE_MIN_FILTER), 2512 const_iv (GL_TEXTURE_MIN_FILTER),
… …
2221 const_iv (GL_COLOR_LOGIC_OP), 2533 const_iv (GL_COLOR_LOGIC_OP),
2222 const_iv (GL_SEPARABLE_2D), 2534 const_iv (GL_SEPARABLE_2D),
2223 const_iv (GL_CONVOLUTION_2D), 2535 const_iv (GL_CONVOLUTION_2D),
2224 const_iv (GL_CONVOLUTION_BORDER_MODE), 2536 const_iv (GL_CONVOLUTION_BORDER_MODE),
2225 const_iv (GL_CONSTANT_BORDER), 2537 const_iv (GL_CONSTANT_BORDER),
2538 const_iv (GL_POINTS),
2226 const_iv (GL_LINES), 2539 const_iv (GL_LINES),
2227 const_iv (GL_LINE_STRIP), 2540 const_iv (GL_LINE_STRIP),
2228 const_iv (GL_LINE_LOOP), 2541 const_iv (GL_LINE_LOOP),
2229 const_iv (GL_QUADS), 2542 const_iv (GL_QUADS),
2230 const_iv (GL_QUAD_STRIP), 2543 const_iv (GL_QUAD_STRIP),
2231 const_iv (GL_TRIANGLES), 2544 const_iv (GL_TRIANGLES),
2232 const_iv (GL_TRIANGLE_STRIP), 2545 const_iv (GL_TRIANGLE_STRIP),
2233 const_iv (GL_TRIANGLE_FAN), 2546 const_iv (GL_TRIANGLE_FAN),
2547 const_iv (GL_POLYGON),
2234 const_iv (GL_PERSPECTIVE_CORRECTION_HINT), 2548 const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2549 const_iv (GL_POINT_SMOOTH_HINT),
2550 const_iv (GL_LINE_SMOOTH_HINT),
2551 const_iv (GL_POLYGON_SMOOTH_HINT),
2552 const_iv (GL_GENERATE_MIPMAP_HINT),
2235 const_iv (GL_FASTEST), 2553 const_iv (GL_FASTEST),
2554 const_iv (GL_DONT_CARE),
2555 const_iv (GL_NICEST),
2236 const_iv (GL_V2F), 2556 const_iv (GL_V2F),
2237 const_iv (GL_V3F), 2557 const_iv (GL_V3F),
2238 const_iv (GL_T2F_V3F), 2558 const_iv (GL_T2F_V3F),
2239 const_iv (GL_T2F_N3F_V3F), 2559 const_iv (GL_T2F_N3F_V3F),
2240# undef const_iv 2560# undef const_iv
… …
2266 CODE: 2586 CODE:
2267 RETVAL = (char *)glGetString (GL_EXTENSIONS); 2587 RETVAL = (char *)glGetString (GL_EXTENSIONS);
2268 OUTPUT: 2588 OUTPUT:
2269 RETVAL 2589 RETVAL
2270 2590
2591const char *glGetString (GLenum pname)
2592
2593GLint glGetInteger (GLenum pname)
2594 CODE:
2595 glGetIntegerv (pname, &RETVAL);
2596 OUTPUT:
2597 RETVAL
2598
2599GLdouble glGetDouble (GLenum pname)
2600 CODE:
2601 glGetDoublev (pname, &RETVAL);
2602 OUTPUT:
2603 RETVAL
2604
2271int glGetError () 2605int glGetError ()
2272 2606
2273void glFinish () 2607void glFinish ()
2274 2608
2275void glClear (int mask) 2609void glClear (int mask)
… …
2312# near_ and far_ are due to microsofts buggy "c" compiler 2646# near_ and far_ are due to microsofts buggy "c" compiler
2313void glFrustum (double left, double right, double bottom, double top, double near_, double far_) 2647void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
2314 2648
2315# near_ and far_ are due to microsofts buggy "c" compiler 2649# near_ and far_ are due to microsofts buggy "c" compiler
2316void glOrtho (double left, double right, double bottom, double top, double near_, double far_) 2650void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
2651
2652PROTOTYPES: DISABLE
2317 2653
2318void glViewport (int x, int y, int width, int height) 2654void glViewport (int x, int y, int width, int height)
2319 2655
2320void glScissor (int x, int y, int width, int height) 2656void glScissor (int x, int y, int width, int height)
2321 2657
… …
2329 2665
2330void glRotate (float angle, float x, float y, float z) 2666void glRotate (float angle, float x, float y, float z)
2331 CODE: 2667 CODE:
2332 glRotatef (angle, x, y, z); 2668 glRotatef (angle, x, y, z);
2333 2669
2334void glBegin (int mode)
2335
2336void glEnd ()
2337
2338void glColor (float r, float g, float b, float a = 1.0) 2670void glColor (float r, float g, float b, float a = 1.0)
2339 PROTOTYPE: @
2340 ALIAS: 2671 ALIAS:
2341 glColor_premultiply = 1 2672 glColor_premultiply = 1
2342 CODE: 2673 CODE:
2343 if (ix) 2674 if (ix)
2344 { 2675 {
… …
2347 b *= a; 2678 b *= a;
2348 } 2679 }
2349 // microsoft visual "c" rounds instead of truncating... 2680 // microsoft visual "c" rounds instead of truncating...
2350 glColor4f (r, g, b, a); 2681 glColor4f (r, g, b, a);
2351 2682
2352void glInterleavedArrays (int format, int stride, char *data)
2353
2354void glDrawElements (int mode, int count, int type, char *indices)
2355
2356# 1.2 void glDrawRangeElements (int mode, int start, int end
2357
2358void glRasterPos (float x, float y, float z = 0.) 2683void glRasterPos (float x, float y, float z = 0.)
2359 CODE: 2684 CODE:
2360 glRasterPos3f (0, 0, z); 2685 glRasterPos3f (0, 0, z);
2361 glBitmap (0, 0, 0, 0, x, y, 0); 2686 glBitmap (0, 0, 0, 0, x, y, 0);
2362 2687
… …
2366 2691
2367void glTexCoord (float s, float t) 2692void glTexCoord (float s, float t)
2368 CODE: 2693 CODE:
2369 glTexCoord2f (s, t); 2694 glTexCoord2f (s, t);
2370 2695
2696void glRect (float x1, float y1, float x2, float y2)
2697 CODE:
2698 glRectf (x1, y1, x2, y2);
2699
2700PROTOTYPES: ENABLE
2701
2702void glBegin (int mode)
2703
2704void glEnd ()
2705
2706void glPointSize (GLfloat size)
2707
2708void glLineWidth (GLfloat width)
2709
2710void glInterleavedArrays (int format, int stride, char *data)
2711
2712void glDrawElements (int mode, int count, int type, char *indices)
2713
2714# 1.2 void glDrawRangeElements (int mode, int start, int end
2715
2371void glTexEnv (int target, int pname, float param) 2716void glTexEnv (int target, int pname, float param)
2372 CODE: 2717 CODE:
2373 glTexEnvf (target, pname, param); 2718 glTexEnvf (target, pname, param);
2374 2719
2375void glTexParameter (int target, int pname, float param) 2720void glTexParameter (int target, int pname, float param)
… …
2397 2742
2398void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) 2743void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2399 2744
2400void glDrawPixels (int width, int height, int format, int type, char *pixels) 2745void glDrawPixels (int width, int height, int format, int type, char *pixels)
2401 2746
2747void glPixelZoom (float x, float y)
2748
2402void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR) 2749void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
2403 2750
2404int glGenTexture () 2751int glGenTexture ()
2405 CODE: 2752 CODE:
2406 RETVAL = gen_texture (); 2753 RETVAL = gen_texture ();
… …
2425 2772
2426void glEndList () 2773void glEndList ()
2427 2774
2428void glCallList (int list) 2775void glCallList (int list)
2429 2776
2777MODULE = CFPlus PACKAGE = CFPlus::UI::Base
2778
2779PROTOTYPES: DISABLE
2780
2781void
2782find_widget (SV *self, NV x, NV y)
2783 PPCODE:
2784{
2785 if (within_widget (self, x, y))
2786 XPUSHs (self);
2787}
2788
2789BOOT:
2790{
2791 hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);
2792
2793 draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);
2794 draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);
2795 draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);
2796 draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);
2797}
2798
2799void
2800draw (SV *self)
2801 CODE:
2802{
2803 HV *hv;
2804 SV **svp;
2805 NV x, y, w, h;
2806 SV *draw_x_sv = GvSV (draw_x_gv);
2807 SV *draw_y_sv = GvSV (draw_y_gv);
2808 SV *draw_w_sv = GvSV (draw_w_gv);
2809 SV *draw_h_sv = GvSV (draw_h_gv);
2810 SV *hover;
2811 double draw_x, draw_y, draw_w, draw_h;
2812
2813 if (!SvROK (self))
2814 croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));
2815
2816 hv = (HV *)SvRV (self);
2817
2818 if (SvTYPE (hv) != SVt_PVHV)
2819 croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));
2820
2821 svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
2822 svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2823
2824 if (!h || !w)
2825 XSRETURN_EMPTY;
2826
2827 svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
2828 svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
2829
2830 draw_x = SvNV (draw_x_sv) + x;
2831 draw_y = SvNV (draw_y_sv) + y;
2832
2833 if (draw_x + w < 0 || draw_x >= SvNV (draw_w_sv)
2834 || draw_y + h < 0 || draw_y >= SvNV (draw_h_sv))
2835 XSRETURN_EMPTY;
2836
2837 sv_setnv (draw_x_sv, draw_x);
2838 sv_setnv (draw_y_sv, draw_y);
2839
2840 glPushMatrix ();
2841 glTranslated (x, y, 0);
2842
2843 if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
2844 {
2845 svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
2846
2847 if (svp && SvTRUE (*svp))
2848 {
2849 glColor4f (1*0.2f, 0.8*0.2f, 0.5*0.2f, 0.2f);
2850 glEnable (GL_BLEND);
2851 glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
2852 glBegin (GL_QUADS);
2853 glVertex2f (0, 0);
2854 glVertex2f (w, 0);
2855 glVertex2f (w, h);
2856 glVertex2f (0, h);
2857 glEnd ();
2858 glDisable (GL_BLEND);
2859 }
2860 }
2861#if 0
2862 if ($ENV{CFPLUS_DEBUG} & 1) {
2863 glPushMatrix;
2864 glColor 1, 1, 0, 1;
2865 glTranslate 0.375, 0.375;
2866 glBegin GL_LINE_LOOP;
2867 glVertex 0 , 0;
2868 glVertex $self->{w} - 1, 0;
2869 glVertex $self->{w} - 1, $self->{h} - 1;
2870 glVertex 0 , $self->{h} - 1;
2871 glEnd;
2872 glPopMatrix;
2873 #CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
2874 }
2875#endif
2876 PUSHMARK (SP);
2877 XPUSHs (self);
2878 PUTBACK;
2879 call_method ("_draw", G_VOID | G_DISCARD);
2880 SPAGAIN;
2881
2882 glPopMatrix ();
2883
2884 draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
2885 draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
2886}
2887

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