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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 1.220 by root, Thu Aug 9 11:02:08 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);
… …
1589 RETVAL = map_sv; 1699 RETVAL = map_sv;
1590} 1700}
1591 OUTPUT: 1701 OUTPUT:
1592 RETVAL 1702 RETVAL
1593 1703
1594void 1704SV *
1595draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T) 1705draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)
1596 CODE: 1706 CODE:
1597{ 1707{
1598 HV *smooth = (HV *)sv_2mortal ((SV *)newHV ()); 1708 HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1599 uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level 1709 uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1600 static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k) 1710 static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)
1601 smooth_key skey; 1711 smooth_key skey;
1602 int x, y, z; 1712 int x, y, z;
1603 int last_name; 1713 int last_name;
1714 AV *missing = newAV ();
1715 RETVAL = newRV_noinc ((SV *)missing);
1604 1716
1605 // thats current max. sorry. 1717 // thats current max. sorry.
1606 if (sw > 255) sw = 255; 1718 if (sw > 255) sw = 255;
1607 if (sh > 255) sh = 255; 1719 if (sh > 255) sh = 255;
1608 1720
… …
1616 glEnable (GL_TEXTURE_2D); 1728 glEnable (GL_TEXTURE_2D);
1617 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); 1729 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1618 1730
1619 glBegin (GL_QUADS); 1731 glBegin (GL_QUADS);
1620 1732
1621 last_name = 0; 1733 last_name = -1;
1622 1734
1623 mx += self->x; 1735 mx += self->x;
1624 my += self->y; 1736 my += self->y;
1625 1737
1626 // first pass: determine smooth_max 1738 // first pass: determine smooth_max
… …
1661 tileid tile = cell->tile [z]; 1773 tileid tile = cell->tile [z];
1662 1774
1663 if (tile) 1775 if (tile)
1664 { 1776 {
1665 maptex tex = self->tex [tile]; 1777 maptex tex = self->tex [tile];
1666 int px = (x + 1) * T - tex.w; 1778 int px, py;
1667 int py = (y + 1) * T - tex.h;
1668 1779
1669 // suppressing texture state switches here 1780 // suppressing texture state switches here
1670 // is only moderately effective, but worth the extra effort 1781 // is only moderately effective, but worth the extra effort
1671 if (last_name != tex.name) 1782 if (last_name != tex.name)
1672 { 1783 {
1673 if (!tex.name) 1784 if (!tex.name)
1785 {
1786 av_push (missing, newSViv (tile));
1674 tex = self->tex [2]; /* missing, replace by noface */ 1787 tex = self->tex [2]; /* missing, replace by noface */
1788 }
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 );
… …
1780 // this time naively avoiding texture state changes 1897 // this time naively avoiding texture state changes
1781 // save gobs of state changes. 1898 // save gobs of state changes.
1782 if (last_name != tex.name) 1899 if (last_name != tex.name)
1783 { 1900 {
1784 if (!tex.name) 1901 if (!tex.name)
1902 {
1903 av_push (missing, newSViv (skey->tile));
1785 continue; // smoothing not yet available 1904 continue; // smoothing not yet available
1905 }
1786 1906
1787 glEnd (); 1907 glEnd ();
1788 glBindTexture (GL_TEXTURE_2D, last_name = tex.name); 1908 glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1789 glBegin (GL_QUADS); 1909 glBegin (GL_QUADS);
1790 } 1910 }
… …
1851 px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1); 1971 px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
1852 } 1972 }
1853 } 1973 }
1854 } 1974 }
1855} 1975}
1976 OUTPUT:
1977 RETVAL
1856 1978
1857void 1979void
1858draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data) 1980draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
1859 CODE: 1981 CODE:
1860{ 1982{
… …
1917void 2039void
1918fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh) 2040fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)
1919 PPCODE: 2041 PPCODE:
1920{ 2042{
1921 int x, y; 2043 int x, y;
2044 int sw1 = sw + 2;
2045 int sh1 = sh + 2;
2046 int sh3 = sh * 3;
1922 int sw4 = (sw + 3) & ~3; 2047 int sw34 = (sw * 3 + 3) & ~3;
2048 uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
1923 SV *darkness_sv = sv_2mortal (newSV (sw4 * sh)); 2049 SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));
1924 uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv); 2050 uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
1925 2051
1926 memset (darkness, 255, sw4 * sh);
1927 SvPOK_only (darkness_sv); 2052 SvPOK_only (darkness3_sv);
1928 SvCUR_set (darkness_sv, sw4 * sh); 2053 SvCUR_set (darkness3_sv, sw34 * sh3);
1929 2054
1930 mx += self->x; 2055 mx += self->x - 1;
1931 my += self->y; 2056 my += self->y - 1;
1932 2057
2058 memset (darkness1, 255, sw1 * sh1);
2059
1933 for (y = 0; y < sh; y++) 2060 for (y = 0; y < sh1; y++)
1934 if (0 <= y + my && y + my < self->rows) 2061 if (0 <= y + my && y + my < self->rows)
1935 { 2062 {
1936 maprow *row = self->row + (y + my); 2063 maprow *row = self->row + (y + my);
1937 2064
1938 for (x = 0; x < sw; x++) 2065 for (x = 0; x < sw1; x++)
1939 if (row->c0 <= x + mx && x + mx < row->c1) 2066 if (row->c0 <= x + mx && x + mx < row->c1)
1940 { 2067 {
1941 mapcell *cell = row->col + (x + mx - row->c0); 2068 mapcell *cell = row->col + (x + mx - row->c0);
1942 2069
1943 darkness[y * sw4 + x] = cell->darkness 2070 darkness1 [y * sw1 + x] = cell->darkness
1944 ? 255 - (cell->darkness - 1) 2071 ? 255 - (cell->darkness - 1)
1945 : 255 - FOW_DARKNESS; 2072 : 255 - FOW_DARKNESS;
1946 } 2073 }
1947 } 2074 }
1948 2075
2076 for (y = 0; y < sh; ++y)
2077 for (x = 0; x < sw; ++x)
2078 {
2079 uint8_t d11 = darkness1 [(y ) * sw1 + x ];
2080 uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
2081 uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
2082 uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
2083 uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
2084 uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
2085 uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
2086 uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
2087 uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
2088
2089 uint8_t r11 = (d11 + d21 + d12) / 3;
2090 uint8_t r21 = d21;
2091 uint8_t r31 = (d21 + d31 + d32) / 3;
2092
2093 uint8_t r12 = d12;
2094 uint8_t r22 = d22;
2095 uint8_t r32 = d32;
2096
2097 uint8_t r13 = (d13 + d23 + d12) / 3;
2098 uint8_t r23 = d23;
2099 uint8_t r33 = (d23 + d33 + d32) / 3;
2100
2101 darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
2102 darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
2103 darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
2104 darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
2105 darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
2106 darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
2107 darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
2108 darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
2109 darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
2110 }
2111
2112 free (darkness1);
2113
1949 EXTEND (SP, 3); 2114 EXTEND (SP, 3);
1950 PUSHs (sv_2mortal (newSViv (sw4))); 2115 PUSHs (sv_2mortal (newSViv (sw34)));
1951 PUSHs (sv_2mortal (newSViv (sh))); 2116 PUSHs (sv_2mortal (newSViv (sh3)));
1952 PUSHs (darkness_sv); 2117 PUSHs (darkness3_sv);
1953} 2118}
1954 2119
1955SV * 2120SV *
1956get_rect (CFPlus::Map self, int x0, int y0, int w, int h) 2121get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1957 CODE: 2122 CODE:
… …
2089 } 2254 }
2090 } 2255 }
2091 } 2256 }
2092} 2257}
2093 2258
2259MODULE = CFPlus PACKAGE = CFPlus::RW
2260
2261CFPlus::RW
2262new (SV *class, SV *data_sv)
2263 CODE:
2264{
2265 STRLEN datalen;
2266 char *data = SvPVbyte (data_sv, datalen);
2267
2268 RETVAL = SDL_RWFromConstMem (data, datalen);
2269}
2270 OUTPUT:
2271 RETVAL
2272
2273CFPlus::RW
2274new_from_file (SV *class, const char *path, const char *mode = "rb")
2275 CODE:
2276 RETVAL = SDL_RWFromFile (path, mode);
2277 OUTPUT:
2278 RETVAL
2279
2280# fails on win32:
2281# CFPlus.xs(2268) : error C2059: syntax error : '('
2282#void
2283#close (CFPlus::RW self)
2284# CODE:
2285# (self->(close)) (self);
2286
2287MODULE = CFPlus PACKAGE = CFPlus::Channel
2288
2289PROTOTYPES: DISABLE
2290
2291CFPlus::Channel
2292find ()
2293 CODE:
2294{
2295 RETVAL = Mix_GroupAvailable (-1);
2296
2297 if (RETVAL < 0)
2298 {
2299 RETVAL = Mix_GroupOldest (-1);
2300
2301 if (RETVAL < 0)
2302 XSRETURN_UNDEF;
2303
2304 Mix_HaltChannel (RETVAL);
2305 }
2306
2307 Mix_UnregisterAllEffects (RETVAL);
2308 Mix_Volume (RETVAL, 128);
2309}
2310 OUTPUT:
2311 RETVAL
2312
2313void
2314halt (CFPlus::Channel self)
2315 CODE:
2316 Mix_HaltChannel (self);
2317
2318void
2319expire (CFPlus::Channel self, int ticks = -1)
2320 CODE:
2321 Mix_ExpireChannel (self, ticks);
2322
2323void
2324fade_out (CFPlus::Channel self, int ticks = -1)
2325 CODE:
2326 Mix_FadeOutChannel (self, ticks);
2327
2328int
2329volume (CFPlus::Channel self, int volume)
2330 CODE:
2331 RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2332 OUTPUT:
2333 RETVAL
2334
2335void
2336unregister_all_effects (CFPlus::Channel self)
2337 CODE:
2338 Mix_UnregisterAllEffects (self);
2339
2340void
2341set_panning (CFPlus::Channel self, int left, int right)
2342 CODE:
2343 left = CLAMP (left , 0, 255);
2344 right = CLAMP (right, 0, 255);
2345 Mix_SetPanning (self, left, right);
2346
2347void
2348set_distance (CFPlus::Channel self, int distance)
2349 CODE:
2350 Mix_SetDistance (self, CLAMP (distance, 0, 255));
2351
2352void
2353set_position (CFPlus::Channel self, int angle, int distance)
2354 CODE:
2355
2356void
2357set_position_r (CFPlus::Channel self, int dx, int dy, int maxdistance)
2358 CODE:
2359{
2360 int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2361 int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
2362 Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2363}
2364
2365void
2366set_reverse_stereo (CFPlus::Channel self, int flip)
2367 CODE:
2368 Mix_SetReverseStereo (self, flip);
2369
2094MODULE = CFPlus PACKAGE = CFPlus::MixChunk 2370MODULE = CFPlus PACKAGE = CFPlus::MixChunk
2095 2371
2372PROTOTYPES: DISABLE
2373
2096CFPlus::MixChunk 2374CFPlus::MixChunk
2097new_from_file (SV *class, char *path) 2375new (SV *class, CFPlus::RW rwops)
2098 CODE: 2376 CODE:
2099 RETVAL = Mix_LoadWAV (path); 2377 RETVAL = Mix_LoadWAV_RW (rwops, 1);
2100 OUTPUT: 2378 OUTPUT:
2101 RETVAL 2379 RETVAL
2102 2380
2103void 2381void
2104DESTROY (CFPlus::MixChunk self) 2382DESTROY (CFPlus::MixChunk self)
… …
2106 Mix_FreeChunk (self); 2384 Mix_FreeChunk (self);
2107 2385
2108int 2386int
2109volume (CFPlus::MixChunk self, int volume = -1) 2387volume (CFPlus::MixChunk self, int volume = -1)
2110 CODE: 2388 CODE:
2389 if (items > 1)
2390 volume = CLAMP (volume, 0, 128);
2111 RETVAL = Mix_VolumeChunk (self, volume); 2391 RETVAL = Mix_VolumeChunk (self, volume);
2112 OUTPUT: 2392 OUTPUT:
2113 RETVAL 2393 RETVAL
2114 2394
2115int 2395CFPlus::Channel
2116play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1) 2396play (CFPlus::MixChunk self, CFPlus::Channel channel = -1, int loops = 0, int ticks = -1)
2117 CODE: 2397 CODE:
2398{
2118 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks); 2399 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2400
2401 if (RETVAL < 0)
2402 XSRETURN_UNDEF;
2403
2404 if (channel < 0)
2405 {
2406 Mix_UnregisterAllEffects (RETVAL);
2407 Mix_Volume (RETVAL, 128);
2408 }
2409}
2119 OUTPUT: 2410 OUTPUT:
2120 RETVAL 2411 RETVAL
2121 2412
2122MODULE = CFPlus PACKAGE = CFPlus::MixMusic 2413MODULE = CFPlus PACKAGE = CFPlus::MixMusic
2123 2414
2124int 2415int
2125volume (int volume = -1) 2416volume (int volume = -1)
2417 PROTOTYPE: ;$
2126 CODE: 2418 CODE:
2419 if (items > 0)
2420 volume = CLAMP (volume, 0, 128);
2127 RETVAL = Mix_VolumeMusic (volume); 2421 RETVAL = Mix_VolumeMusic (volume);
2128 OUTPUT: 2422 OUTPUT:
2129 RETVAL 2423 RETVAL
2130 2424
2425void
2426fade_out (int ms)
2427 CODE:
2428 Mix_FadeOutMusic (ms);
2429
2430void
2431halt ()
2432 CODE:
2433 Mix_HaltMusic ();
2434
2131CFPlus::MixMusic 2435CFPlus::MixMusic
2132new_from_file (SV *class, char *path) 2436new (SV *class, CFPlus::RW rwops)
2133 CODE: 2437 CODE:
2134 RETVAL = Mix_LoadMUS (path); 2438 RETVAL = Mix_LoadMUS_RW (rwops);
2135 OUTPUT: 2439 OUTPUT:
2136 RETVAL 2440 RETVAL
2137 2441
2138void 2442void
2139DESTROY (CFPlus::MixMusic self) 2443DESTROY (CFPlus::MixMusic self)
… …
2145 CODE: 2449 CODE:
2146 RETVAL = Mix_PlayMusic (self, loops); 2450 RETVAL = Mix_PlayMusic (self, loops);
2147 OUTPUT: 2451 OUTPUT:
2148 RETVAL 2452 RETVAL
2149 2453
2454void
2455fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)
2456 CODE:
2457 Mix_FadeInMusicPos (self, loops, ms, position);
2458
2150MODULE = CFPlus PACKAGE = CFPlus::OpenGL 2459MODULE = CFPlus PACKAGE = CFPlus::OpenGL
2460
2461PROTOTYPES: ENABLE
2151 2462
2152BOOT: 2463BOOT:
2153{ 2464{
2154 HV *stash = gv_stashpv ("CFPlus::OpenGL", 1); 2465 HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
2155 static const struct { 2466 static const struct {
2156 const char *name; 2467 const char *name;
2157 IV iv; 2468 IV iv;
2158 } *civ, const_iv[] = { 2469 } *civ, const_iv[] = {
2159# define const_iv(name) { # name, (IV)name } 2470# define const_iv(name) { # name, (IV)name }
2471 const_iv (GL_VENDOR),
2472 const_iv (GL_VERSION),
2473 const_iv (GL_EXTENSIONS),
2160 const_iv (GL_COLOR_MATERIAL), 2474 const_iv (GL_COLOR_MATERIAL),
2161 const_iv (GL_SMOOTH), 2475 const_iv (GL_SMOOTH),
2162 const_iv (GL_FLAT), 2476 const_iv (GL_FLAT),
2163 const_iv (GL_DITHER), 2477 const_iv (GL_DITHER),
2164 const_iv (GL_BLEND), 2478 const_iv (GL_BLEND),
… …
2168 const_iv (GL_ALPHA_TEST), 2482 const_iv (GL_ALPHA_TEST),
2169 const_iv (GL_NORMALIZE), 2483 const_iv (GL_NORMALIZE),
2170 const_iv (GL_RESCALE_NORMAL), 2484 const_iv (GL_RESCALE_NORMAL),
2171 const_iv (GL_FRONT), 2485 const_iv (GL_FRONT),
2172 const_iv (GL_BACK), 2486 const_iv (GL_BACK),
2487 const_iv (GL_AUX0),
2173 const_iv (GL_AND), 2488 const_iv (GL_AND),
2174 const_iv (GL_ONE), 2489 const_iv (GL_ONE),
2175 const_iv (GL_ZERO), 2490 const_iv (GL_ZERO),
2176 const_iv (GL_SRC_ALPHA), 2491 const_iv (GL_SRC_ALPHA),
2177 const_iv (GL_DST_ALPHA), 2492 const_iv (GL_DST_ALPHA),
… …
2191 const_iv (GL_LUMINANCE), 2506 const_iv (GL_LUMINANCE),
2192 const_iv (GL_LUMINANCE_ALPHA), 2507 const_iv (GL_LUMINANCE_ALPHA),
2193 const_iv (GL_FLOAT), 2508 const_iv (GL_FLOAT),
2194 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV), 2509 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
2195 const_iv (GL_COMPILE), 2510 const_iv (GL_COMPILE),
2511 const_iv (GL_PROXY_TEXTURE_1D),
2512 const_iv (GL_PROXY_TEXTURE_2D),
2196 const_iv (GL_TEXTURE_1D), 2513 const_iv (GL_TEXTURE_1D),
2197 const_iv (GL_TEXTURE_2D), 2514 const_iv (GL_TEXTURE_2D),
2198 const_iv (GL_TEXTURE_ENV), 2515 const_iv (GL_TEXTURE_ENV),
2199 const_iv (GL_TEXTURE_MAG_FILTER), 2516 const_iv (GL_TEXTURE_MAG_FILTER),
2200 const_iv (GL_TEXTURE_MIN_FILTER), 2517 const_iv (GL_TEXTURE_MIN_FILTER),
… …
2221 const_iv (GL_COLOR_LOGIC_OP), 2538 const_iv (GL_COLOR_LOGIC_OP),
2222 const_iv (GL_SEPARABLE_2D), 2539 const_iv (GL_SEPARABLE_2D),
2223 const_iv (GL_CONVOLUTION_2D), 2540 const_iv (GL_CONVOLUTION_2D),
2224 const_iv (GL_CONVOLUTION_BORDER_MODE), 2541 const_iv (GL_CONVOLUTION_BORDER_MODE),
2225 const_iv (GL_CONSTANT_BORDER), 2542 const_iv (GL_CONSTANT_BORDER),
2543 const_iv (GL_POINTS),
2226 const_iv (GL_LINES), 2544 const_iv (GL_LINES),
2227 const_iv (GL_LINE_STRIP), 2545 const_iv (GL_LINE_STRIP),
2228 const_iv (GL_LINE_LOOP), 2546 const_iv (GL_LINE_LOOP),
2229 const_iv (GL_QUADS), 2547 const_iv (GL_QUADS),
2230 const_iv (GL_QUAD_STRIP), 2548 const_iv (GL_QUAD_STRIP),
2231 const_iv (GL_TRIANGLES), 2549 const_iv (GL_TRIANGLES),
2232 const_iv (GL_TRIANGLE_STRIP), 2550 const_iv (GL_TRIANGLE_STRIP),
2233 const_iv (GL_TRIANGLE_FAN), 2551 const_iv (GL_TRIANGLE_FAN),
2552 const_iv (GL_POLYGON),
2234 const_iv (GL_PERSPECTIVE_CORRECTION_HINT), 2553 const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2554 const_iv (GL_POINT_SMOOTH_HINT),
2555 const_iv (GL_LINE_SMOOTH_HINT),
2556 const_iv (GL_POLYGON_SMOOTH_HINT),
2557 const_iv (GL_GENERATE_MIPMAP_HINT),
2235 const_iv (GL_FASTEST), 2558 const_iv (GL_FASTEST),
2559 const_iv (GL_DONT_CARE),
2560 const_iv (GL_NICEST),
2236 const_iv (GL_V2F), 2561 const_iv (GL_V2F),
2237 const_iv (GL_V3F), 2562 const_iv (GL_V3F),
2238 const_iv (GL_T2F_V3F), 2563 const_iv (GL_T2F_V3F),
2239 const_iv (GL_T2F_N3F_V3F), 2564 const_iv (GL_T2F_N3F_V3F),
2240# undef const_iv 2565# undef const_iv
… …
2266 CODE: 2591 CODE:
2267 RETVAL = (char *)glGetString (GL_EXTENSIONS); 2592 RETVAL = (char *)glGetString (GL_EXTENSIONS);
2268 OUTPUT: 2593 OUTPUT:
2269 RETVAL 2594 RETVAL
2270 2595
2596const char *glGetString (GLenum pname)
2597
2598GLint glGetInteger (GLenum pname)
2599 CODE:
2600 glGetIntegerv (pname, &RETVAL);
2601 OUTPUT:
2602 RETVAL
2603
2604GLdouble glGetDouble (GLenum pname)
2605 CODE:
2606 glGetDoublev (pname, &RETVAL);
2607 OUTPUT:
2608 RETVAL
2609
2271int glGetError () 2610int glGetError ()
2272 2611
2273void glFinish () 2612void glFinish ()
2274 2613
2275void glClear (int mask) 2614void glClear (int mask)
… …
2312# near_ and far_ are due to microsofts buggy "c" compiler 2651# near_ and far_ are due to microsofts buggy "c" compiler
2313void glFrustum (double left, double right, double bottom, double top, double near_, double far_) 2652void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
2314 2653
2315# near_ and far_ are due to microsofts buggy "c" compiler 2654# near_ and far_ are due to microsofts buggy "c" compiler
2316void glOrtho (double left, double right, double bottom, double top, double near_, double far_) 2655void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
2656
2657PROTOTYPES: DISABLE
2317 2658
2318void glViewport (int x, int y, int width, int height) 2659void glViewport (int x, int y, int width, int height)
2319 2660
2320void glScissor (int x, int y, int width, int height) 2661void glScissor (int x, int y, int width, int height)
2321 2662
… …
2329 2670
2330void glRotate (float angle, float x, float y, float z) 2671void glRotate (float angle, float x, float y, float z)
2331 CODE: 2672 CODE:
2332 glRotatef (angle, x, y, z); 2673 glRotatef (angle, x, y, z);
2333 2674
2334void glBegin (int mode)
2335
2336void glEnd ()
2337
2338void glColor (float r, float g, float b, float a = 1.0) 2675void glColor (float r, float g, float b, float a = 1.0)
2339 PROTOTYPE: @
2340 ALIAS: 2676 ALIAS:
2341 glColor_premultiply = 1 2677 glColor_premultiply = 1
2342 CODE: 2678 CODE:
2343 if (ix) 2679 if (ix)
2344 { 2680 {
… …
2347 b *= a; 2683 b *= a;
2348 } 2684 }
2349 // microsoft visual "c" rounds instead of truncating... 2685 // microsoft visual "c" rounds instead of truncating...
2350 glColor4f (r, g, b, a); 2686 glColor4f (r, g, b, a);
2351 2687
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.) 2688void glRasterPos (float x, float y, float z = 0.)
2359 CODE: 2689 CODE:
2360 glRasterPos3f (0, 0, z); 2690 glRasterPos3f (0, 0, z);
2361 glBitmap (0, 0, 0, 0, x, y, 0); 2691 glBitmap (0, 0, 0, 0, x, y, 0);
2362 2692
… …
2366 2696
2367void glTexCoord (float s, float t) 2697void glTexCoord (float s, float t)
2368 CODE: 2698 CODE:
2369 glTexCoord2f (s, t); 2699 glTexCoord2f (s, t);
2370 2700
2701void glRect (float x1, float y1, float x2, float y2)
2702 CODE:
2703 glRectf (x1, y1, x2, y2);
2704
2705PROTOTYPES: ENABLE
2706
2707void glBegin (int mode)
2708
2709void glEnd ()
2710
2711void glPointSize (GLfloat size)
2712
2713void glLineWidth (GLfloat width)
2714
2715void glInterleavedArrays (int format, int stride, char *data)
2716
2717void glDrawElements (int mode, int count, int type, char *indices)
2718
2719# 1.2 void glDrawRangeElements (int mode, int start, int end
2720
2371void glTexEnv (int target, int pname, float param) 2721void glTexEnv (int target, int pname, float param)
2372 CODE: 2722 CODE:
2373 glTexEnvf (target, pname, param); 2723 glTexEnvf (target, pname, param);
2374 2724
2375void glTexParameter (int target, int pname, float param) 2725void glTexParameter (int target, int pname, float param)
… …
2397 2747
2398void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) 2748void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2399 2749
2400void glDrawPixels (int width, int height, int format, int type, char *pixels) 2750void glDrawPixels (int width, int height, int format, int type, char *pixels)
2401 2751
2752void glPixelZoom (float x, float y)
2753
2402void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR) 2754void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
2403 2755
2404int glGenTexture () 2756int glGenTexture ()
2405 CODE: 2757 CODE:
2406 RETVAL = gen_texture (); 2758 RETVAL = gen_texture ();
… …
2425 2777
2426void glEndList () 2778void glEndList ()
2427 2779
2428void glCallList (int list) 2780void glCallList (int list)
2429 2781
2782MODULE = CFPlus PACKAGE = CFPlus::UI::Base
2783
2784PROTOTYPES: DISABLE
2785
2786void
2787find_widget (SV *self, NV x, NV y)
2788 PPCODE:
2789{
2790 if (within_widget (self, x, y))
2791 XPUSHs (self);
2792}
2793
2794BOOT:
2795{
2796 hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);
2797
2798 draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);
2799 draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);
2800 draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);
2801 draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);
2802}
2803
2804void
2805draw (SV *self)
2806 CODE:
2807{
2808 HV *hv;
2809 SV **svp;
2810 NV x, y, w, h;
2811 SV *draw_x_sv = GvSV (draw_x_gv);
2812 SV *draw_y_sv = GvSV (draw_y_gv);
2813 SV *draw_w_sv = GvSV (draw_w_gv);
2814 SV *draw_h_sv = GvSV (draw_h_gv);
2815 SV *hover;
2816 double draw_x, draw_y, draw_w, draw_h;
2817
2818 if (!SvROK (self))
2819 croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));
2820
2821 hv = (HV *)SvRV (self);
2822
2823 if (SvTYPE (hv) != SVt_PVHV)
2824 croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));
2825
2826 svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
2827 svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2828
2829 if (!h || !w)
2830 XSRETURN_EMPTY;
2831
2832 svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
2833 svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
2834
2835 draw_x = SvNV (draw_x_sv) + x;
2836 draw_y = SvNV (draw_y_sv) + y;
2837
2838 if (draw_x + w < 0 || draw_x >= SvNV (draw_w_sv)
2839 || draw_y + h < 0 || draw_y >= SvNV (draw_h_sv))
2840 XSRETURN_EMPTY;
2841
2842 sv_setnv (draw_x_sv, draw_x);
2843 sv_setnv (draw_y_sv, draw_y);
2844
2845 glPushMatrix ();
2846 glTranslated (x, y, 0);
2847
2848 if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
2849 {
2850 svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
2851
2852 if (svp && SvTRUE (*svp))
2853 {
2854 glColor4f (1*0.2f, 0.8*0.2f, 0.5*0.2f, 0.2f);
2855 glEnable (GL_BLEND);
2856 glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
2857 glBegin (GL_QUADS);
2858 glVertex2f (0, 0);
2859 glVertex2f (w, 0);
2860 glVertex2f (w, h);
2861 glVertex2f (0, h);
2862 glEnd ();
2863 glDisable (GL_BLEND);
2864 }
2865 }
2866#if 0
2867 if ($ENV{CFPLUS_DEBUG} & 1) {
2868 glPushMatrix;
2869 glColor 1, 1, 0, 1;
2870 glTranslate 0.375, 0.375;
2871 glBegin GL_LINE_LOOP;
2872 glVertex 0 , 0;
2873 glVertex $self->{w} - 1, 0;
2874 glVertex $self->{w} - 1, $self->{h} - 1;
2875 glVertex 0 , $self->{h} - 1;
2876 glEnd;
2877 glPopMatrix;
2878 #CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
2879 }
2880#endif
2881 PUSHMARK (SP);
2882 XPUSHs (self);
2883 PUTBACK;
2884 call_method ("_draw", G_VOID | G_DISCARD);
2885 SPAGAIN;
2886
2887 glPopMatrix ();
2888
2889 draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
2890 draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
2891}
2892

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