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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 1.222 by root, Sat Aug 11 06:34:26 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
16# undef pipe 21# undef pipe
22// microsoft vs. C
23# define sqrtf(x) sqrt(x)
24# define roundf(x) (int)(x)
25# define atan2f(x,y) atan2(x,y)
26# define M_PI 3.14159265f
17#endif 27#endif
18 28
19#include <assert.h> 29#include <assert.h>
20#include <math.h> 30#include <math.h>
21#include <string.h> 31#include <string.h>
22#include <stdio.h> 32#include <stdio.h>
23#include <stdlib.h> 33#include <stdlib.h>
24 34
35#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
36
25#include <SDL.h> 37#include <SDL.h>
38#include <SDL_thread.h>
26#include <SDL_endian.h> 39#include <SDL_endian.h>
27#include <SDL_image.h> 40#include <SDL_image.h>
28#include <SDL_mixer.h> 41#include <SDL_mixer.h>
29#include <SDL_opengl.h> 42#include <SDL_opengl.h>
30 43
… …
106 119
107#include "pango-font.c" 120#include "pango-font.c"
108#include "pango-fontmap.c" 121#include "pango-fontmap.c"
109#include "pango-render.c" 122#include "pango-render.c"
110 123
124typedef IV CFPlus__Channel;
125typedef SDL_RWops *CFPlus__RW;
111typedef Mix_Chunk *CFPlus__MixChunk; 126typedef Mix_Chunk *CFPlus__MixChunk;
112typedef Mix_Music *CFPlus__MixMusic; 127typedef Mix_Music *CFPlus__MixMusic;
113 128
114typedef PangoFontDescription *CFPlus__Font; 129typedef PangoFontDescription *CFPlus__Font;
115 130
… …
426} 441}
427 442
428/* SDL should provide this, really. */ 443/* SDL should provide this, really. */
429#define SDLK_MODIFIER_MIN 300 444#define SDLK_MODIFIER_MIN 300
430#define SDLK_MODIFIER_MAX 314 445#define SDLK_MODIFIER_MAX 314
446
447/******************************************************************************/
448
449static GV *draw_x_gv, *draw_y_gv, *draw_w_gv, *draw_h_gv;
450static GV *hover_gv;
451
452static int
453within_widget (SV *widget, NV x, NV y)
454{
455 HV *self;
456 SV **svp;
457 NV wx, ww, wy, wh;
458
459 if (!SvROK (widget))
460 return 0;
461
462 self = (HV *)SvRV (widget);
463
464 if (SvTYPE (self) != SVt_PVHV)
465 return 0;
466
467 svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
468 if (y < wy)
469 return 0;
470
471 svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
472 if (y >= wy + wh)
473 return 0;
474
475 svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
476 if (x < wx)
477 return 0;
478
479 svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
480 if (x >= wx + ww)
481 return 0;
482
483 svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
484 if (!svp || !SvTRUE (*svp))
485 return 0;
486
487 return 1;
488}
431 489
432MODULE = CFPlus PACKAGE = CFPlus 490MODULE = CFPlus PACKAGE = CFPlus
433 491
434PROTOTYPES: ENABLE 492PROTOTYPES: ENABLE
435 493
… …
582 opengl_fontmap = pango_opengl_font_map_new (); 640 opengl_fontmap = pango_opengl_font_map_new ();
583 pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0); 641 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); 642 opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
585} 643}
586 644
645char *
646SDL_GetError ()
647
587int 648int
588SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE) 649SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
589 650
590void 651void
591SDL_Quit () 652SDL_Quit ()
592 653
593void 654void
594SDL_ListModes () 655SDL_ListModes (int rgb, int alpha)
595 PPCODE: 656 PPCODE:
596{ 657{
597 SDL_Rect **m; 658 SDL_Rect **m;
598 659
599 SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5); 660 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
600 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5); 661 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
601 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5); 662 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
602 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1); 663 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
603 664
604 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15); 665 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
605 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0); 666 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
606 667
607 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0); 668 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
608 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0); 669 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
609 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0); 670 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
610 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0); 671 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
611 672
612 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1); 673 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
613#if SDL_VERSION_ATLEAST(1,2,10) 674#if SDL_VERSION_ATLEAST(1,2,10)
614 SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1); 675 SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
615 SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1); 676 SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
616#endif 677#endif
617 678
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); 679 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
622 680
623 if (m && m != (SDL_Rect **)-1) 681 if (m && m != (SDL_Rect **)-1)
624 while (*m) 682 while (*m)
625 { 683 {
684 if ((*m)->w >= 640 && (*m)->h >= 480)
685 {
626 AV *av = newAV (); 686 AV *av = newAV ();
627 av_push (av, newSViv ((*m)->w)); 687 av_push (av, newSViv ((*m)->w));
628 av_push (av, newSViv ((*m)->h)); 688 av_push (av, newSViv ((*m)->h));
689 av_push (av, newSViv (rgb));
690 av_push (av, newSViv (alpha));
629 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av))); 691 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
692 }
630 693
631 ++m; 694 ++m;
632 } 695 }
633} 696}
634 697
635char *
636SDL_GetError ()
637
638int 698int
639SDL_SetVideoMode (int w, int h, int fullscreen) 699SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
640 CODE: 700 CODE:
701{
702 SDL_EnableUNICODE (1);
703 SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
704
705 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
706 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
707 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
708 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
709
641 RETVAL = !!SDL_SetVideoMode ( 710 RETVAL = !!SDL_SetVideoMode (
642 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0) 711 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0)
643 ); 712 );
713
644 if (RETVAL) 714 if (RETVAL)
645 { 715 {
646 av_clear (texture_av); 716 av_clear (texture_av);
647 717
648 SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+"); 718 SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
649# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name); 719#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
650# include "glfunc.h" 720#include "glfunc.h"
651# undef GL_FUNC 721#undef GL_FUNC
652
653 } 722 }
723}
654 OUTPUT: 724 OUTPUT:
655 RETVAL 725 RETVAL
656 726
657void 727void
658SDL_GL_SwapBuffers () 728SDL_GL_SwapBuffers ()
659 729
660char * 730char *
661SDL_GetKeyName (int sym) 731SDL_GetKeyName (int sym)
662 732
733int
734SDL_GetAppState ()
735
663void 736void
664SDL_PollEvent () 737poll_events ()
665 PPCODE: 738 PPCODE:
666{ 739{
667 SDL_Event ev; 740 SDL_Event ev;
668 741
669 while (SDL_PollEvent (&ev)) 742 SDL_PumpEvents ();
743 while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
670 { 744 {
671 HV *hv = newHV (); 745 HV *hv = newHV ();
672 hv_store (hv, "type", 4, newSViv (ev.type), 0); 746 hv_store (hv, "type", 4, newSViv (ev.type), 0);
673 747
674 switch (ev.type) 748 switch (ev.type)
… …
686 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0); 760 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
687 hv_store (hv, "state", 5, newSViv (ev.active.state), 0); 761 hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
688 break; 762 break;
689 763
690 case SDL_MOUSEMOTION: 764 case SDL_MOUSEMOTION:
765 {
766 int state = ev.motion.state;
767 int x = ev.motion.x;
768 int y = ev.motion.y;
769 int xrel = ev.motion.xrel;
770 int yrel = ev.motion.yrel;
771
772 /* do simplistic event compression */
773 while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
774 && state == ev.motion.state)
775 {
776 xrel += ev.motion.xrel;
777 yrel += ev.motion.yrel;
778 x = ev.motion.x;
779 y = ev.motion.y;
780 SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
781 }
782
691 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 783 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
692
693 hv_store (hv, "state", 5, newSViv (ev.motion.state), 0); 784 hv_store (hv, "state", 5, newSViv (state), 0);
694 hv_store (hv, "x", 1, newSViv (ev.motion.x), 0); 785 hv_store (hv, "x", 1, newSViv (x), 0);
695 hv_store (hv, "y", 1, newSViv (ev.motion.y), 0); 786 hv_store (hv, "y", 1, newSViv (y), 0);
696 hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0); 787 hv_store (hv, "xrel", 4, newSViv (xrel), 0);
697 hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0); 788 hv_store (hv, "yrel", 4, newSViv (yrel), 0);
789 }
698 break; 790 break;
699 791
700 case SDL_MOUSEBUTTONDOWN: 792 case SDL_MOUSEBUTTONDOWN:
701 case SDL_MOUSEBUTTONUP: 793 case SDL_MOUSEBUTTONUP:
702 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); 794 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)))); 809 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
718 } 810 }
719} 811}
720 812
721int 813int
722Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048) 814Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 1024)
723 POSTCALL: 815 POSTCALL:
724 Mix_HookMusicFinished (music_finished); 816 Mix_HookMusicFinished (music_finished);
725 Mix_ChannelFinished (channel_finished); 817 Mix_ChannelFinished (channel_finished);
726 818
727void 819void
728Mix_CloseAudio () 820Mix_CloseAudio ()
729 821
730int 822int
731Mix_AllocateChannels (int numchans = -1) 823Mix_AllocateChannels (int numchans = -1)
824
825const char *
826Mix_GetError ()
732 827
733void 828void
734lowdelay (int fd, int val = 1) 829lowdelay (int fd, int val = 1)
735 CODE: 830 CODE:
736 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val)); 831 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
… …
778 STRLEN image_len; 873 STRLEN image_len;
779 char *image = (char *)SvPVbyte (image_, image_len); 874 char *image = (char *)SvPVbyte (image_, image_len);
780 SDL_Surface *surface, *surface2; 875 SDL_Surface *surface, *surface2;
781 SDL_PixelFormat fmt; 876 SDL_PixelFormat fmt;
782 SDL_RWops *rw = ix 877 SDL_RWops *rw = ix
783 ? SDL_RWFromFile (image, "r") 878 ? SDL_RWFromFile (image, "rb")
784 : SDL_RWFromConstMem (image, image_len); 879 : SDL_RWFromConstMem (image, image_len);
785 880
786 if (!rw) 881 if (!rw)
787 croak ("load_image: %s", SDL_GetError ()); 882 croak ("load_image: %s", SDL_GetError ());
788 883
… …
882 ExitThread (retval); // unclean, please beam me up 977 ExitThread (retval); // unclean, please beam me up
883#else 978#else
884 _exit (retval); 979 _exit (retval);
885#endif 980#endif
886 981
982void
983debug ()
984 CODE:
985{
986#if DEBUG
987 VALGRIND_DO_LEAK_CHECK;
988#endif
989}
990
887MODULE = CFPlus PACKAGE = CFPlus::Font 991MODULE = CFPlus PACKAGE = CFPlus::Font
992
993PROTOTYPES: DISABLE
888 994
889CFPlus::Font 995CFPlus::Font
890new_from_file (SV *class, char *path, int id = 0) 996new_from_file (SV *class, char *path, int id = 0)
891 CODE: 997 CODE:
892{ 998{
… …
903 CODE: 1009 CODE:
904 pango_font_description_free (self); 1010 pango_font_description_free (self);
905 1011
906void 1012void
907make_default (CFPlus::Font self) 1013make_default (CFPlus::Font self)
1014 PROTOTYPE: $
908 CODE: 1015 CODE:
909 default_font = self; 1016 default_font = self;
910 1017
911MODULE = CFPlus PACKAGE = CFPlus::Layout 1018MODULE = CFPlus PACKAGE = CFPlus::Layout
912 1019
1020PROTOTYPES: DISABLE
1021
913void 1022void
914reset_glyph_cache () 1023reset_glyph_cache ()
1024 PROTOTYPE:
915 CODE: 1025 CODE:
916 tc_clear (); 1026 tc_clear ();
917 1027
918CFPlus::Layout 1028CFPlus::Layout
919new (SV *class) 1029new (SV *class)
… …
1206 flags 1316 flags
1207 ); 1317 );
1208 1318
1209MODULE = CFPlus PACKAGE = CFPlus::Texture 1319MODULE = CFPlus PACKAGE = CFPlus::Texture
1210 1320
1211void 1321PROTOTYPES: ENABLE
1212pad2pot (SV *data_, SV *w_, SV *h_)
1213 CODE:
1214{
1215 int ow = SvIV (w_);
1216 int oh = SvIV (h_);
1217 1322
1218 if (ow && oh) 1323int minpot (int n)
1324
1325void
1326pad (SV *data_, int ow, int oh, int nw, int nh)
1327 CODE:
1328{
1329 if ((nw != ow || nh != oh) && SvOK (data_))
1219 { 1330 {
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; 1331 STRLEN datalen;
1228 char *data = SvPVbyte (data_, datalen); 1332 char *data = SvPVbyte (data_, datalen);
1229 int bpp = datalen / (ow * oh); 1333 int bpp = datalen / (ow * oh);
1230 SV *result_ = sv_2mortal (newSV (nw * nh * bpp)); 1334 SV *result_ = sv_2mortal (newSV (nw * nh * bpp));
1231 1335
1232 SvPOK_only (result_); 1336 SvPOK_only (result_);
1233 SvCUR_set (result_, nw * nh * bpp); 1337 SvCUR_set (result_, nw * nh * bpp);
1234 1338
1235 memset (SvPVX (result_), 0, nw * nh * bpp); 1339 memset (SvPVX (result_), 0, nw * nh * bpp);
1236 while (oh--) 1340 while (oh--)
1237 memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp); 1341 memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1238 1342
1239 sv_setsv (data_, result_); 1343 sv_setsv (data_, result_);
1240 }
1241
1242 sv_setiv (w_, nw);
1243 sv_setiv (h_, nh);
1244 }
1245 } 1344 }
1246} 1345}
1247 1346
1248void 1347void
1249draw_quad (SV *self, float x, float y, float w = 0., float h = 0.) 1348draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
… …
1255{ 1354{
1256 HV *hv = (HV *)SvRV (self); 1355 HV *hv = (HV *)SvRV (self);
1257 float s = SvNV (*hv_fetch (hv, "s", 1, 1)); 1356 float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1258 float t = SvNV (*hv_fetch (hv, "t", 1, 1)); 1357 float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1259 int name = SvIV (*hv_fetch (hv, "name", 4, 1)); 1358 int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1359
1360 if (name <= 0)
1361 XSRETURN_EMPTY;
1260 1362
1261 if (items < 5) 1363 if (items < 5)
1262 { 1364 {
1263 w = SvNV (*hv_fetch (hv, "w", 1, 1)); 1365 w = SvNV (*hv_fetch (hv, "w", 1, 1));
1264 h = SvNV (*hv_fetch (hv, "h", 1, 1)); 1366 h = SvNV (*hv_fetch (hv, "h", 1, 1));
… …
1292 glDisable (GL_ALPHA_TEST); 1394 glDisable (GL_ALPHA_TEST);
1293 glDisable (GL_BLEND); 1395 glDisable (GL_BLEND);
1294 } 1396 }
1295} 1397}
1296 1398
1399IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1400 CODE:
1401{
1402 GLint width;
1403 glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
1404 glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
1405 RETVAL = width > 0;
1406}
1407 OUTPUT:
1408 RETVAL
1409
1297MODULE = CFPlus PACKAGE = CFPlus::Map 1410MODULE = CFPlus PACKAGE = CFPlus::Map
1411
1412PROTOTYPES: DISABLE
1298 1413
1299CFPlus::Map 1414CFPlus::Map
1300new (SV *class) 1415new (SV *class)
1301 CODE: 1416 CODE:
1302 New (0, RETVAL, 1, struct map); 1417 New (0, RETVAL, 1, struct map);
… …
1440 self->rows += MAP_EXTEND_Y; 1555 self->rows += MAP_EXTEND_Y;
1441 self->y += MAP_EXTEND_Y; 1556 self->y += MAP_EXTEND_Y;
1442 } 1557 }
1443} 1558}
1444 1559
1445void 1560SV *
1446map1a_update (CFPlus::Map self, SV *data_, int extmap) 1561map1a_update (CFPlus::Map self, SV *data_, int extmap)
1447 CODE: 1562 CODE:
1448{ 1563{
1449 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_); 1564 uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1450 uint8_t *data_end = (uint8_t *)SvEND (data_); 1565 uint8_t *data_end = (uint8_t *)SvEND (data_);
1451 mapcell *cell; 1566 mapcell *cell;
1452 int x, y, flags; 1567 int x, y, z, flags;
1568 AV *missing = newAV ();
1569 RETVAL = newRV_noinc ((SV *)missing);
1453 1570
1454 while (data < data_end - 1) 1571 while (data < data_end - 1)
1455 { 1572 {
1456 flags = (data [0] << 8) + data [1]; data += 2; 1573 flags = (data [0] << 8) + data [1]; data += 2;
1457 1574
… …
1508 } 1625 }
1509 else 1626 else
1510 cell->darkness = *data++ + 1; 1627 cell->darkness = *data++ + 1;
1511 } 1628 }
1512 1629
1630 for (z = 0; z <= 2; ++z)
1513 if (flags & 4) 1631 if (flags & (4 >> z))
1514 { 1632 {
1515 faceid face = (data [0] << 8) + data [1]; data += 2; 1633 faceid face = (data [0] << 8) + data [1]; data += 2;
1516 need_facenum (self, face); 1634 need_facenum (self, face);
1517 cell->tile [0] = self->face2tile [face]; 1635 cell->tile [z] = self->face2tile [face];
1636
1637 if (cell->tile [z])
1638 {
1639 maptex *tex = self->tex + cell->tile [z];
1640 if (!tex->name)
1641 av_push (missing, newSViv (cell->tile [z]));
1642
1643 if (tex->smoothtile)
1644 {
1645 maptex *smooth = self->tex + tex->smoothtile;
1646 if (!smooth->name)
1647 av_push (missing, newSViv (tex->smoothtile));
1648 }
1649 }
1518 } 1650 }
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 } 1651 }
1534 else 1652 else
1535 cell->darkness = 0; 1653 cell->darkness = 0;
1536 } 1654 }
1537} 1655}
1656 OUTPUT:
1657 RETVAL
1538 1658
1539SV * 1659SV *
1540mapmap (CFPlus::Map self, int x0, int y0, int w, int h) 1660mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1541 CODE: 1661 CODE:
1542{ 1662{
… …
1616 glEnable (GL_TEXTURE_2D); 1736 glEnable (GL_TEXTURE_2D);
1617 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); 1737 glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1618 1738
1619 glBegin (GL_QUADS); 1739 glBegin (GL_QUADS);
1620 1740
1621 last_name = 0; 1741 last_name = -1;
1622 1742
1623 mx += self->x; 1743 mx += self->x;
1624 my += self->y; 1744 my += self->y;
1625 1745
1626 // first pass: determine smooth_max 1746 // first pass: determine smooth_max
… …
1661 tileid tile = cell->tile [z]; 1781 tileid tile = cell->tile [z];
1662 1782
1663 if (tile) 1783 if (tile)
1664 { 1784 {
1665 maptex tex = self->tex [tile]; 1785 maptex tex = self->tex [tile];
1666 int px = (x + 1) * T - tex.w; 1786 int px, py;
1667 int py = (y + 1) * T - tex.h;
1668 1787
1669 // suppressing texture state switches here 1788 // suppressing texture state switches here
1670 // is only moderately effective, but worth the extra effort 1789 // is only moderately effective, but worth the extra effort
1671 if (last_name != tex.name) 1790 if (last_name != tex.name)
1672 { 1791 {
… …
1675 1794
1676 glEnd (); 1795 glEnd ();
1677 glBindTexture (GL_TEXTURE_2D, last_name = tex.name); 1796 glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1678 glBegin (GL_QUADS); 1797 glBegin (GL_QUADS);
1679 } 1798 }
1799
1800 px = (x + 1) * T - tex.w;
1801 py = (y + 1) * T - tex.h;
1680 1802
1681 glTexCoord2f (0 , 0 ); glVertex2f (px , py ); 1803 glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1682 glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h); 1804 glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1683 glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h); 1805 glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1684 glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py ); 1806 glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
… …
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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