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/cvs/deliantra/Deliantra-Client/Client.xs
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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.52 by root, Wed Apr 19 21:17:15 2006 UTC vs.
Revision 1.65 by root, Mon Apr 24 08:22:21 2006 UTC

33 typedef signed char int8_t; 33 typedef signed char int8_t;
34 typedef signed short int16_t; 34 typedef signed short int16_t;
35 typedef signed int int32_t; 35 typedef signed int int32_t;
36#endif 36#endif
37 37
38#include "glext.h"
39
38#define FOW_DARKNESS 32 40#define FOW_DARKNESS 32
39 41
40#define MAP_EXTEND_X 32 42#define MAP_EXTEND_X 32
41#define MAP_EXTEND_Y 512 43#define MAP_EXTEND_Y 512
42 44
45#define MIN_FONT_HEIGHT 10
46
47#define GL_CALL(type,func,args) \
48 { \
49 static int init_; \
50 static type fptr_; \
51 \
52 if (!init_) \
53 { \
54 init_ = 1; \
55 fptr_ = (type)SDL_GL_GetProcAddress (# func); \
56 } \
57 \
58 if (fptr_) \
59 fptr_ args; \
60 }
61
43typedef Mix_Chunk *CFClient__MixChunk; 62typedef Mix_Chunk *CFClient__MixChunk;
44typedef Mix_Music *CFClient__MixMusic; 63typedef Mix_Music *CFClient__MixMusic;
45 64
46static PangoContext *context; 65typedef PangoFontDescription *CFClient__Font;
47static PangoFontMap *fontmap;
48 66
49typedef struct cf_layout { 67typedef struct cf_layout {
50 PangoLayout *pl; 68 PangoLayout *pl;
51 int base_height; 69 int base_height;
70 CFClient__Font font;
52} *CFClient__Layout; 71} *CFClient__Layout;
72
73static CFClient__Font default_font;
74static PangoContext *context;
75static PangoFontMap *fontmap;
53 76
54static void 77static void
55substitute_func (FcPattern *pattern, gpointer data) 78substitute_func (FcPattern *pattern, gpointer data)
56{ 79{
57 FcPatternAddBool (pattern, FC_HINTING , 1); 80 FcPatternAddBool (pattern, FC_HINTING , 1);
58 FcPatternAddBool (pattern, FC_AUTOHINT, 0); 81 FcPatternAddBool (pattern, FC_AUTOHINT, 0);
59} 82}
60 83
61static void 84static void
62layout_update (CFClient__Layout self) 85layout_update_font (CFClient__Layout self)
63{ 86{
64 /* use a random scale factor to account for unknown descenders, 0.8 works 87 /* use a random scale factor to account for unknown descenders, 0.8 works
65 * reasonably well with bitstream vera 88 * reasonably well with bitstream vera
66 */ 89 */
67 PangoFontDescription *font = pango_context_get_font_description (context); 90 PangoFontDescription *font = self->font ? self->font : default_font;
68 91
69 int height = self->base_height * (PANGO_SCALE * 8 / 10);
70
71 if (pango_font_description_get_size (font) != height)
72 {
73 pango_font_description_set_absolute_size (font, height); 92 pango_font_description_set_absolute_size (font,
74 pango_layout_context_changed (self->pl); 93 MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
75 } 94
95 pango_layout_set_font_description (self->pl, font);
76} 96}
77 97
78static void 98static void
79layout_get_pixel_size (CFClient__Layout self, int *w, int *h) 99layout_get_pixel_size (CFClient__Layout self, int *w, int *h)
80{ 100{
81 layout_update (self);
82
83 pango_layout_get_pixel_size (self->pl, w, h); 101 pango_layout_get_pixel_size (self->pl, w, h);
84 102
85 *w = (*w + 3) & ~3; 103 *w = (*w + 3) & ~3;
86 if (!*w) *w = 1; 104 if (!*w) *w = 1;
87 if (!*h) *h = 1; 105 if (!*h) *h = 1;
237 break; 255 break;
238 256
239 row->col[x - row->c0].darkness = -1; 257 row->col[x - row->c0].darkness = -1;
240 } 258 }
241 } 259 }
260}
261
262static void
263music_finished ()
264{
265 SDL_UserEvent ev;
266
267 ev.type = SDL_USEREVENT;
268 ev.code = 0;
269 ev.data1 = 0;
270 ev.data2 = 0;
271
272 SDL_PushEvent ((SDL_Event *)&ev);
242} 273}
243 274
244MODULE = CFClient PACKAGE = CFClient 275MODULE = CFClient PACKAGE = CFClient
245 276
246PROTOTYPES: ENABLE 277PROTOTYPES: ENABLE
386 417
387 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1); 418 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
388 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15); 419 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
389 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0); 420 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
390 421
422 SDL_EnableUNICODE (1);
423 SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
424
391 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL); 425 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
392 426
393 if (m && m != (SDL_Rect **)-1) 427 if (m && m != (SDL_Rect **)-1)
394 while (*m) 428 while (*m)
395 { 429 {
410 ); 444 );
411 SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+"); 445 SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
412 OUTPUT: 446 OUTPUT:
413 RETVAL 447 RETVAL
414 448
415int 449void
416Mix_VolumeMusic (int newvol = -1) 450SDL_GL_SwapBuffers ()
451
452void
453SDL_PollEvent ()
454 PPCODE:
455{
456 SDL_Event ev;
457
458 while (SDL_PollEvent (&ev))
459 {
460 HV *hv = newHV ();
461 hv_store (hv, "type", 4, newSViv (ev.type), 0);
462 switch (ev.type)
463 {
464 case SDL_KEYDOWN:
465 case SDL_KEYUP:
466 hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
467 hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
468 hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
469 hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
470 break;
471
472 case SDL_ACTIVEEVENT:
473 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
474 hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
475 break;
476
477 case SDL_MOUSEMOTION:
478 hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
479 hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
480 hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
481 hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
482 hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
483 break;
484
485 case SDL_MOUSEBUTTONDOWN:
486 case SDL_MOUSEBUTTONUP:
487 hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
488 hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
489 hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
490 hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
491 }
492
493 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
494 }
495}
417 496
418int 497int
419Mix_OpenAudio (int frequency = 22050, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 512) 498Mix_OpenAudio (int frequency = 22050, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 512)
499 POSTCALL:
500 Mix_HookMusicFinished (music_finished);
420 501
421void 502void
422Mix_CloseAudio () 503Mix_CloseAudio ()
423 504
424int 505int
447 528
448void 529void
449add_font (char *file) 530add_font (char *file)
450 CODE: 531 CODE:
451 FcConfigAppFontAddFile (0, (const FcChar8 *)file); /* no idea wether this is required */ 532 FcConfigAppFontAddFile (0, (const FcChar8 *)file); /* no idea wether this is required */
452
453void
454set_font (char *file)
455 CODE:
456{
457 int count;
458 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)file, 0, 0, &count);
459 PangoFontDescription *font = pango_fc_font_description_from_pattern (pattern, 0);
460 FcPatternDestroy (pattern);
461 pango_context_set_font_description (context, font);
462}
463 533
464void 534void
465load_image_inline (SV *image_) 535load_image_inline (SV *image_)
466 ALIAS: 536 ALIAS:
467 load_image_file = 1 537 load_image_file = 1
558#else 628#else
559 fprintf (stderr, "FATAL: %s\n", message); 629 fprintf (stderr, "FATAL: %s\n", message);
560#endif 630#endif
561 exit (1); 631 exit (1);
562 632
633MODULE = CFClient PACKAGE = CFClient::Font
634
635CFClient::Font
636new_from_file (SV *class, char *path)
637 CODE:
638{
639 int count;
640 FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, 0, 0, &count);
641 RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
642 FcPatternDestroy (pattern);
643}
644 OUTPUT:
645 RETVAL
646
647void
648DESTROY (CFClient::Font self)
649 CODE:
650 pango_font_description_free (self);
651
652void
653make_default (CFClient::Font self)
654 CODE:
655 default_font = self;
656
563MODULE = CFClient PACKAGE = CFClient::Layout 657MODULE = CFClient PACKAGE = CFClient::Layout
564 658
565CFClient::Layout 659CFClient::Layout
566new (SV *class, int base_height = 10) 660new (SV *class, int base_height = MIN_FONT_HEIGHT)
567 CODE: 661 CODE:
568 New (0, RETVAL, 1, struct cf_layout); 662 New (0, RETVAL, 1, struct cf_layout);
663 RETVAL->pl = pango_layout_new (context);
569 RETVAL->base_height = base_height; 664 RETVAL->base_height = base_height;
570 RETVAL->pl = pango_layout_new (context); 665 RETVAL->font = 0;
571 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR); 666 pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
667 pango_layout_set_font_description (RETVAL->pl, default_font);
572 OUTPUT: 668 OUTPUT:
573 RETVAL 669 RETVAL
574 670
575void 671void
576DESTROY (CFClient::Layout self) 672DESTROY (CFClient::Layout self)
605 SvUTF8_on (RETVAL); 701 SvUTF8_on (RETVAL);
606 OUTPUT: 702 OUTPUT:
607 RETVAL 703 RETVAL
608 704
609void 705void
706set_font (CFClient::Layout self, CFClient::Font font = 0)
707 CODE:
708 if (self->font != font)
709 {
710 self->font = font;
711 layout_update_font (self);
712 }
713
714void
610set_height (CFClient::Layout self, int base_height) 715set_height (CFClient::Layout self, int base_height)
611 CODE: 716 CODE:
717 if (self->base_height != base_height)
718 {
612 self->base_height = base_height; 719 self->base_height = base_height;
720 layout_update_font (self);
721 }
613 722
614void 723void
615set_width (CFClient::Layout self, int max_width = -1) 724set_width (CFClient::Layout self, int max_width = -1)
616 CODE: 725 CODE:
617 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE); 726 pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
620size (CFClient::Layout self) 729size (CFClient::Layout self)
621 PPCODE: 730 PPCODE:
622{ 731{
623 int w, h; 732 int w, h;
624 733
625 layout_update (self);
626 layout_get_pixel_size (self, &w, &h); 734 layout_get_pixel_size (self, &w, &h);
627 735
628 EXTEND (SP, 2); 736 EXTEND (SP, 2);
629 PUSHs (sv_2mortal (newSViv (w))); 737 PUSHs (sv_2mortal (newSViv (w)));
630 PUSHs (sv_2mortal (newSViv (h))); 738 PUSHs (sv_2mortal (newSViv (h)));
633int 741int
634xy_to_index (CFClient::Layout self, int x, int y) 742xy_to_index (CFClient::Layout self, int x, int y)
635 CODE: 743 CODE:
636{ 744{
637 int index, trailing; 745 int index, trailing;
638
639 layout_update (self);
640 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing); 746 pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
641
642 RETVAL = index; 747 RETVAL = index;
643} 748}
644 OUTPUT: 749 OUTPUT:
645 RETVAL 750 RETVAL
646 751
647void 752void
648cursor_pos (CFClient::Layout self, int index) 753cursor_pos (CFClient::Layout self, int index)
649 PPCODE: 754 PPCODE:
650{ 755{
651 PangoRectangle strong_pos; 756 PangoRectangle strong_pos;
652 layout_update (self);
653 pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0); 757 pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
654 758
655 EXTEND (SP, 3); 759 EXTEND (SP, 3);
656 PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE))); 760 PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
657 PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); 761 PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
664{ 768{
665 SV *retval; 769 SV *retval;
666 int w, h; 770 int w, h;
667 FT_Bitmap bitmap; 771 FT_Bitmap bitmap;
668 772
669 layout_update (self);
670 layout_get_pixel_size (self, &w, &h); 773 layout_get_pixel_size (self, &w, &h);
671 774
672 retval = newSV (w * h); 775 retval = newSV (w * h);
673 SvPOK_only (retval); 776 SvPOK_only (retval);
674 SvCUR_set (retval, w * h); 777 SvCUR_set (retval, w * h);
885 cell->darkness = -1; 988 cell->darkness = -1;
886 } 989 }
887} 990}
888 991
889SV * 992SV *
890mapmap (CFClient::Map self, int w, int h) 993mapmap (CFClient::Map self, int x0, int y0, int w, int h)
891 CODE: 994 CODE:
892{ 995{
893 int x0, x1, x; 996 int x1, x;
894 int y0, y1, y; 997 int y1, y;
895 int z; 998 int z;
896 SV *map_sv = newSV (w * h * sizeof (uint32_t)); 999 SV *map_sv = newSV (w * h * sizeof (uint32_t));
897 uint32_t *map = (uint32_t *)SvPVX (map_sv); 1000 uint32_t *map = (uint32_t *)SvPVX (map_sv);
898 1001
899 SvPOK_only (map_sv); 1002 SvPOK_only (map_sv);
900 SvCUR_set (map_sv, w * h * sizeof (uint32_t)); 1003 SvCUR_set (map_sv, w * h * sizeof (uint32_t));
901 1004
902 x0 = self->x - w / 2; x1 = x0 + w; 1005 x0 += self->x; x1 = x0 + w;
903 y0 = self->y - h / 2; y1 = y0 + h; 1006 y0 += self->y; y1 = y0 + h;
904 1007
905 for (y = y0; y < y1; y++) 1008 for (y = y0; y < y1; y++)
906 { 1009 {
907 maprow *row = 0 <= y && y < self->rows 1010 maprow *row = 0 <= y && y < self->rows
908 ? self->row + y 1011 ? self->row + y
1048 *data++ = 0; /* version 0 format */ 1151 *data++ = 0; /* version 0 format */
1049 *data++ = w >> 8; *data++ = w; 1152 *data++ = w >> 8; *data++ = w;
1050 *data++ = h >> 8; *data++ = h; 1153 *data++ = h >> 8; *data++ = h;
1051 1154
1052 // we need to do this 'cause we don't keep an absolute coord system for rows 1155 // we need to do this 'cause we don't keep an absolute coord system for rows
1053 // TODO: treat rows as we treat 1156 // TODO: treat rows as we treat columns
1054 map_get_row (self, y0 + self->y - self->oy);//D 1157 map_get_row (self, y0 + self->y - self->oy);//D
1055 map_get_row (self, y0 + self->y - self->oy + h - 1);//D 1158 map_get_row (self, y0 + self->y - self->oy + h - 1);//D
1056 1159
1057 x0 += self->x - self->ox; 1160 x0 += self->x - self->ox;
1058 y0 += self->y - self->oy; 1161 y0 += self->y - self->oy;
1122 1225
1123 w = *data++ << 8; w |= *data++; 1226 w = *data++ << 8; w |= *data++;
1124 h = *data++ << 8; h |= *data++; 1227 h = *data++ << 8; h |= *data++;
1125 1228
1126 // we need to do this 'cause we don't keep an absolute coord system for rows 1229 // we need to do this 'cause we don't keep an absolute coord system for rows
1127 // TODO: treat rows as we treat 1230 // TODO: treat rows as we treat columns
1128 map_get_row (self, y0 + self->y - self->oy);//D 1231 map_get_row (self, y0 + self->y - self->oy);//D
1129 map_get_row (self, y0 + self->y - self->oy + h - 1);//D 1232 map_get_row (self, y0 + self->y - self->oy + h - 1);//D
1130 1233
1131 x0 += self->x - self->ox; 1234 x0 += self->x - self->ox;
1132 y0 += self->y - self->oy; 1235 y0 += self->y - self->oy;
1223 CODE: 1326 CODE:
1224 RETVAL = Mix_PlayMusic (self, loops); 1327 RETVAL = Mix_PlayMusic (self, loops);
1225 OUTPUT: 1328 OUTPUT:
1226 RETVAL 1329 RETVAL
1227 1330
1331MODULE = CFClient PACKAGE = CFClient::OpenGL
1332
1333BOOT:
1334{
1335 HV *stash = gv_stashpv ("CFClient::OpenGL", 1);
1336 static const struct {
1337 const char *name;
1338 IV iv;
1339 } *civ, const_iv[] = {
1340# define const_iv(name) { # name, (IV)name }
1341 const_iv (GL_COLOR_MATERIAL),
1342 const_iv (GL_SMOOTH),
1343 const_iv (GL_FLAT),
1344 const_iv (GL_BLEND),
1345 const_iv (GL_AND),
1346 const_iv (GL_SRC_ALPHA),
1347 const_iv (GL_ONE_MINUS_SRC_ALPHA),
1348 const_iv (GL_RGB),
1349 const_iv (GL_RGBA),
1350 const_iv (GL_UNSIGNED_BYTE),
1351 const_iv (GL_ALPHA),
1352 const_iv (GL_FLOAT),
1353 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1354 const_iv (GL_COMPILE),
1355 const_iv (GL_TEXTURE_1D),
1356 const_iv (GL_TEXTURE_2D),
1357 const_iv (GL_TEXTURE_ENV),
1358 const_iv (GL_TEXTURE_MAG_FILTER),
1359 const_iv (GL_TEXTURE_MIN_FILTER),
1360 const_iv (GL_TEXTURE_ENV_MODE),
1361 const_iv (GL_TEXTURE_WRAP_S),
1362 const_iv (GL_TEXTURE_WRAP_T),
1363 const_iv (GL_CLAMP),
1364 const_iv (GL_REPEAT),
1365 const_iv (GL_NEAREST),
1366 const_iv (GL_LINEAR),
1367 const_iv (GL_NEAREST_MIPMAP_NEAREST),
1368 const_iv (GL_LINEAR_MIPMAP_NEAREST),
1369 const_iv (GL_NEAREST_MIPMAP_LINEAR),
1370 const_iv (GL_LINEAR_MIPMAP_LINEAR),
1371 const_iv (GL_GENERATE_MIPMAP),
1372 const_iv (GL_LINEAR),
1373 const_iv (GL_MODULATE),
1374 const_iv (GL_REPLACE),
1375 const_iv (GL_COLOR_BUFFER_BIT),
1376 const_iv (GL_PROJECTION),
1377 const_iv (GL_MODELVIEW),
1378 const_iv (GL_COLOR_LOGIC_OP),
1379 const_iv (GL_CONVOLUTION_2D),
1380 const_iv (GL_CONVOLUTION_BORDER_MODE),
1381 const_iv (GL_CONSTANT_BORDER),
1382 const_iv (GL_LINES),
1383 const_iv (GL_QUADS),
1384 const_iv (GL_LINE_LOOP),
1385 const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1386 const_iv (GL_FASTEST),
1387# undef const_iv
1388 };
1389
1390 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1391 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1392}
1393
1394int glGetError ()
1395
1396void glClear (int mask)
1397
1398void glClearColor (float r, float g, float b, float a = 1.0)
1399 PROTOTYPE: @
1400
1401void glEnable (int cap)
1402
1403void glDisable (int cap)
1404
1405void glShadeModel (int mode)
1406
1407void glHint (int target, int mode)
1408
1409void glBlendFunc (int sfactor, int dfactor)
1410
1411void glLogicOp (int opcode)
1412
1413void glMatrixMode (int mode)
1414
1415void glPushMatrix ()
1416
1417void glPopMatrix ()
1418
1419void glLoadIdentity ()
1420
1421# near and far are due to microsofts buggy c compiler
1422void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
1423
1424void glViewport (int x, int y, int width, int height)
1425
1426void glTranslate (float x, float y, float z = 0.)
1427 CODE:
1428 glTranslatef (x, y, z);
1429
1430void glScale (float x, float y, float z = 1.)
1431 CODE:
1432 glScalef (x, y, z);
1433
1434void glRotate (float angle, float x, float y, float z)
1435 CODE:
1436 glRotatef (angle, x, y, z);
1437
1438void glBegin (int mode)
1439
1440void glEnd ()
1441
1442void glColor (float r, float g, float b, float a = 1.0)
1443 PROTOTYPE: @
1444 CODE:
1445 glColor4f (r, g, b, a);
1446
1447void glVertex (float x, float y, float z = 0.)
1448 CODE:
1449 glVertex3f (x, y, z);
1450
1451void glTexCoord (float s, float t)
1452 CODE:
1453 glTexCoord2f (s, t);
1454
1455void glTexEnv (int target, int pname, float param)
1456 CODE:
1457 glTexEnvf (target, pname, param);
1458
1459void glTexParameter (int target, int pname, float param)
1460 CODE:
1461 glTexParameterf (target, pname, param);
1462
1463void glBindTexture (int target, int name)
1464
1465void glConvolutionParameter (int target, int pname, float params)
1466 CODE:
1467 GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));
1468
1469void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
1470 CODE:
1471 GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,
1472 (target, internalformat, width, height, format, type, data));
1473
1474void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1475
1476void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
1477
1478int glGenTexture ()
1479 CODE:
1480{
1481 GLuint name;
1482 glGenTextures (1, &name);
1483 RETVAL = name;
1484}
1485 OUTPUT:
1486 RETVAL
1487
1488void glDeleteTexture (int name)
1489 CODE:
1490{
1491 GLuint name_ = name;
1492 glDeleteTextures (1, &name_);
1493}
1494
1495int glGenList ()
1496 CODE:
1497 RETVAL = glGenLists (1);
1498 OUTPUT:
1499 RETVAL
1500
1501void glDeleteList (int list)
1502 CODE:
1503 glDeleteLists (list, 1);
1504
1505void glNewList (int list, int mode = GL_COMPILE)
1506
1507void glEndList ()
1508
1509void glCallList (int list)
1510

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