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/cvs/deliantra/Deliantra-Client/Client.xs
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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.86 by root, Fri May 19 16:43:56 2006 UTC vs.
Revision 1.108 by root, Wed Jun 7 23:28:12 2006 UTC

48#define MAP_EXTEND_X 32 48#define MAP_EXTEND_X 32
49#define MAP_EXTEND_Y 512 49#define MAP_EXTEND_Y 512
50 50
51#define MIN_FONT_HEIGHT 10 51#define MIN_FONT_HEIGHT 10
52 52
53#define GL_CALL(type,func,args) \ 53static struct
54 { \ 54{
55 static int init_; \ 55#define GL_FUNC(ptr,name) ptr name;
56 static type fptr_; \ 56#include "glfunc.h"
57 \ 57#undef GL_FUNC
58 if (!init_) \ 58} gl;
59 { \ 59
60 init_ = 1; \ 60static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
61 fptr_ = (type)SDL_GL_GetProcAddress (# func); \ 61{
62 } \ 62 if (gl.BlendFuncSeparate)
63 \ 63 gl.BlendFuncSeparate (sa, da, saa, daa);
64 if (fptr_) \ 64 else if (gl.BlendFuncSeparateEXT)
65 fptr_ args; \ 65 gl.BlendFuncSeparateEXT (sa, da, saa, daa);
66 } 66 else
67 glBlendFunc (sa, da);
68}
67 69
68typedef Mix_Chunk *CFClient__MixChunk; 70typedef Mix_Chunk *CFClient__MixChunk;
69typedef Mix_Music *CFClient__MixMusic; 71typedef Mix_Music *CFClient__MixMusic;
70 72
71typedef PangoFontDescription *CFClient__Font; 73typedef PangoFontDescription *CFClient__Font;
83static PangoFontMap *ft2_fontmap, *cairo_fontmap; 85static PangoFontMap *ft2_fontmap, *cairo_fontmap;
84 86
85static void 87static void
86substitute_func (FcPattern *pattern, gpointer data) 88substitute_func (FcPattern *pattern, gpointer data)
87{ 89{
88 FcPatternAddBool (pattern, FC_HINTING , 1); 90 FcPatternAddBool (pattern, FC_HINTING, 1);
91 FcPatternAddBool (pattern, FC_HINTSTYLE, FC_HINT_FULL);
89#ifdef _WIN32 92#ifdef _WIN32
90 FcPatternAddBool (pattern, FC_AUTOHINT, 1); 93 FcPatternAddBool (pattern, FC_AUTOHINT, 1);
91#else 94#else
92 FcPatternAddBool (pattern, FC_AUTOHINT, 0); 95 FcPatternAddBool (pattern, FC_AUTOHINT, 0);
93#endif 96#endif
416} 419}
417 420
418void 421void
419pango_init () 422pango_init ()
420 CODE: 423 CODE:
421{
422 // delayed, so it can pick up new fonts added by AddFontResourceEx 424 // delayed, so it can pick up new fonts added by AddFontResourceEx
425{
426 {
423 ft2_fontmap = pango_ft2_font_map_new (); 427 ft2_fontmap = pango_ft2_font_map_new ();
424 pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0); 428 pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);
425 ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap); 429 ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);
426 430 }
431 {
432 cairo_font_options_t *fopt = cairo_font_options_create ();
427 cairo_fontmap = pango_cairo_font_map_get_default (); 433 cairo_fontmap = pango_cairo_font_map_get_default ();
428 cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap); 434 cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
435#ifdef _WIN32
436 // cairo looks like shit eaten twice on windows
437 cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_NONE);
438#else
439 cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_GRAY);
440#endif
441 cairo_font_options_set_hint_style (fopt, CAIRO_HINT_STYLE_FULL);
442 cairo_font_options_set_hint_metrics (fopt, CAIRO_HINT_METRICS_ON);
443 pango_cairo_context_set_font_options (cairo_context, fopt);
444 cairo_font_options_destroy (fopt);
445 }
429} 446}
430 447
431int 448int
432SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO) 449SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO)
433 450
441 SDL_Rect **m; 458 SDL_Rect **m;
442 459
443 SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5); 460 SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
444 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5); 461 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
445 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5); 462 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
446 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 16); 463 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
447 464
448 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 64); 465 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
449 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0); 466 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);
450 467
451 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0); 468 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
452 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0); 469 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
453 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0); 470 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
454 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0); 471 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
470 487
471 ++m; 488 ++m;
472 } 489 }
473} 490}
474 491
492char *
493SDL_GetError ()
494
475int 495int
476SDL_SetVideoMode (int w, int h, int fullscreen) 496SDL_SetVideoMode (int w, int h, int fullscreen)
477 CODE: 497 CODE:
478 RETVAL = !!SDL_SetVideoMode ( 498 RETVAL = !!SDL_SetVideoMode (
479 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0) 499 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0)
480 ); 500 );
501 if (RETVAL)
502 {
481 SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+"); 503 SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
504# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
505# include "glfunc.h"
506# undef GL_FUNC
507 }
482 OUTPUT: 508 OUTPUT:
483 RETVAL 509 RETVAL
484 510
485void 511void
486SDL_GL_SwapBuffers () 512SDL_GL_SwapBuffers ()
513
514char *
515SDL_GetKeyName (int sym)
487 516
488void 517void
489SDL_PollEvent () 518SDL_PollEvent ()
490 PPCODE: 519 PPCODE:
491{ 520{
510 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0); 539 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
511 hv_store (hv, "state", 5, newSViv (ev.active.state), 0); 540 hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
512 break; 541 break;
513 542
514 case SDL_MOUSEMOTION: 543 case SDL_MOUSEMOTION:
544 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
545
515 hv_store (hv, "state", 5, newSViv (ev.motion.state), 0); 546 hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
516 hv_store (hv, "x", 1, newSViv (ev.motion.x), 0); 547 hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
517 hv_store (hv, "y", 1, newSViv (ev.motion.y), 0); 548 hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
518 hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0); 549 hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
519 hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0); 550 hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
520 break; 551 break;
521 552
522 case SDL_MOUSEBUTTONDOWN: 553 case SDL_MOUSEBUTTONDOWN:
523 case SDL_MOUSEBUTTONUP: 554 case SDL_MOUSEBUTTONUP:
555 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
556
524 hv_store (hv, "button", 6, newSViv (ev.button.button), 0); 557 hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
525 hv_store (hv, "state", 5, newSViv (ev.button.state), 0); 558 hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
526 hv_store (hv, "x", 1, newSViv (ev.button.x), 0); 559 hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
527 hv_store (hv, "y", 1, newSViv (ev.button.y), 0); 560 hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
528 break; 561 break;
554lowdelay (int fd, int val = 1) 587lowdelay (int fd, int val = 1)
555 CODE: 588 CODE:
556#ifndef _WIN32 589#ifndef _WIN32
557 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val)); 590 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
558#endif 591#endif
559
560char *
561gl_version ()
562 CODE:
563 RETVAL = (char *)glGetString (GL_VERSION);
564 OUTPUT:
565 RETVAL
566
567char *
568gl_extensions ()
569 CODE:
570 RETVAL = (char *)glGetString (GL_EXTENSIONS);
571 OUTPUT:
572 RETVAL
573 592
574void 593void
575add_font (char *file) 594add_font (char *file)
576 CODE: 595 CODE:
577 FcConfigAppFontAddFile (0, (const FcChar8 *)file); /* no idea wether this is required */ 596 FcConfigAppFontAddFile (0, (const FcChar8 *)file); /* no idea wether this is required */
766 785
767SV * 786SV *
768get_text (CFClient::Layout self) 787get_text (CFClient::Layout self)
769 CODE: 788 CODE:
770 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0); 789 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
771 SvUTF8_on (RETVAL); 790 sv_utf8_decode (RETVAL);
772 OUTPUT: 791 OUTPUT:
773 RETVAL 792 RETVAL
774 793
775void 794void
776set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.) 795set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)
902 921
903 while (p < e) 922 while (p < e)
904 { 923 {
905 uint32_t rgba = *p; 924 uint32_t rgba = *p;
906 rgba = (rgba >> 24) | (rgba << 8); 925 rgba = (rgba >> 24) | (rgba << 8);
926#if 0
927#ifdef _WIN32
928 {//D
929 uint8_t r = rgba >> 24;
930 uint8_t g = rgba >> 16;
931 uint8_t b = rgba >> 8;
932 uint8_t a = rgba >> 0;
933
934 rgba = (rgba & 0xffffff00) | a;
935 }
936#endif
937#endif
907 rgba = SDL_SwapBE32 (rgba); 938 rgba = SDL_SwapBE32 (rgba);
908 *p++ = rgba; 939 *p++ = rgba;
909 } 940 }
910 } 941 }
911 942
956{ 987{
957 HV *hv = (HV *)SvRV (self); 988 HV *hv = (HV *)SvRV (self);
958 float s = SvNV (*hv_fetch (hv, "s", 1, 1)); 989 float s = SvNV (*hv_fetch (hv, "s", 1, 1));
959 float t = SvNV (*hv_fetch (hv, "t", 1, 1)); 990 float t = SvNV (*hv_fetch (hv, "t", 1, 1));
960 int name = SvIV (*hv_fetch (hv, "name", 4, 1)); 991 int name = SvIV (*hv_fetch (hv, "name", 4, 1));
961 int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
962 992
963 if (items < 5) 993 if (items < 5)
964 { 994 {
965 w = SvNV (*hv_fetch (hv, "w", 1, 1)); 995 w = SvNV (*hv_fetch (hv, "w", 1, 1));
966 h = SvNV (*hv_fetch (hv, "h", 1, 1)); 996 h = SvNV (*hv_fetch (hv, "h", 1, 1));
967 } 997 }
968 998
969 if (ix) 999 if (ix)
970 { 1000 {
971 glEnable (GL_BLEND); 1001 glEnable (GL_BLEND);
1002
1003 if (ix == 2)
972 glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA); 1004 glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
1005 else
1006 gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
1007 GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
1008
973 glEnable (GL_ALPHA_TEST); 1009 glEnable (GL_ALPHA_TEST);
974 glAlphaFunc (GL_GREATER, 0.01f); 1010 glAlphaFunc (GL_GREATER, 0.01f);
975 } 1011 }
976 1012
977 glBindTexture (GL_TEXTURE_2D, name); 1013 glBindTexture (GL_TEXTURE_2D, name);
978
979 if (wrap_mode)
980 {
981 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
982 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
983 }
984 1014
985 glBegin (GL_QUADS); 1015 glBegin (GL_QUADS);
986 glTexCoord2f (0, 0); glVertex2f (x , y ); 1016 glTexCoord2f (0, 0); glVertex2f (x , y );
987 glTexCoord2f (0, t); glVertex2f (x , y + h); 1017 glTexCoord2f (0, t); glVertex2f (x , y + h);
988 glTexCoord2f (s, t); glVertex2f (x + w, y + h); 1018 glTexCoord2f (s, t); glVertex2f (x + w, y + h);
1065 tex->r = r; 1095 tex->r = r;
1066 tex->g = g; 1096 tex->g = g;
1067 tex->b = b; 1097 tex->b = b;
1068 tex->a = a; 1098 tex->a = a;
1069 } 1099 }
1100
1101 // somewhat hackish, but for textures that require it, it really
1102 // improves the look, and most others don't suffer.
1103 glBindTexture (GL_TEXTURE_2D, name);
1104 //glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
1105 //glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
1106 // use uglier nearest interpolation because linear suffers
1107 // from transparent color bleeding and ugly wrapping effects.
1108 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1070} 1109}
1071 1110
1072int 1111int
1073ox (CFClient::Map self) 1112ox (CFClient::Map self)
1074 ALIAS: 1113 ALIAS:
1075 oy = 1 1114 oy = 1
1115 x = 2
1116 y = 3
1117 w = 4
1118 h = 5
1076 CODE: 1119 CODE:
1077 switch (ix) 1120 switch (ix)
1078 { 1121 {
1079 case 0: RETVAL = self->ox; break; 1122 case 0: RETVAL = self->ox; break;
1080 case 1: RETVAL = self->oy; break; 1123 case 1: RETVAL = self->oy; break;
1124 case 2: RETVAL = self->x; break;
1125 case 3: RETVAL = self->y; break;
1126 case 4: RETVAL = self->w; break;
1127 case 5: RETVAL = self->h; break;
1081 } 1128 }
1082 OUTPUT: 1129 OUTPUT:
1083 RETVAL 1130 RETVAL
1084 1131
1085void 1132void
1512 const_iv (GL_COLOR_MATERIAL), 1559 const_iv (GL_COLOR_MATERIAL),
1513 const_iv (GL_SMOOTH), 1560 const_iv (GL_SMOOTH),
1514 const_iv (GL_FLAT), 1561 const_iv (GL_FLAT),
1515 const_iv (GL_DITHER), 1562 const_iv (GL_DITHER),
1516 const_iv (GL_BLEND), 1563 const_iv (GL_BLEND),
1564 const_iv (GL_CULL_FACE),
1517 const_iv (GL_SCISSOR_TEST), 1565 const_iv (GL_SCISSOR_TEST),
1566 const_iv (GL_DEPTH_TEST),
1567 const_iv (GL_ALPHA_TEST),
1568 const_iv (GL_NORMALIZE),
1569 const_iv (GL_RESCALE_NORMAL),
1518 const_iv (GL_AND), 1570 const_iv (GL_AND),
1519 const_iv (GL_ONE), 1571 const_iv (GL_ONE),
1520 const_iv (GL_ZERO), 1572 const_iv (GL_ZERO),
1521 const_iv (GL_SRC_ALPHA), 1573 const_iv (GL_SRC_ALPHA),
1522 const_iv (GL_SRC_ALPHA_SATURATE), 1574 const_iv (GL_DST_ALPHA),
1523 const_iv (GL_ONE_MINUS_SRC_ALPHA), 1575 const_iv (GL_ONE_MINUS_SRC_ALPHA),
1524 const_iv (GL_ONE_MINUS_DST_ALPHA), 1576 const_iv (GL_ONE_MINUS_DST_ALPHA),
1577 const_iv (GL_SRC_ALPHA_SATURATE),
1525 const_iv (GL_RGB), 1578 const_iv (GL_RGB),
1526 const_iv (GL_RGBA), 1579 const_iv (GL_RGBA),
1527 const_iv (GL_UNSIGNED_BYTE), 1580 const_iv (GL_UNSIGNED_BYTE),
1581 const_iv (GL_UNSIGNED_SHORT),
1582 const_iv (GL_UNSIGNED_INT),
1528 const_iv (GL_ALPHA), 1583 const_iv (GL_ALPHA),
1529 const_iv (GL_INTENSITY), 1584 const_iv (GL_INTENSITY),
1530 const_iv (GL_LUMINANCE), 1585 const_iv (GL_LUMINANCE),
1531 const_iv (GL_LUMINANCE_ALPHA), 1586 const_iv (GL_LUMINANCE_ALPHA),
1532 const_iv (GL_FLOAT), 1587 const_iv (GL_FLOAT),
1538 const_iv (GL_TEXTURE_MAG_FILTER), 1593 const_iv (GL_TEXTURE_MAG_FILTER),
1539 const_iv (GL_TEXTURE_MIN_FILTER), 1594 const_iv (GL_TEXTURE_MIN_FILTER),
1540 const_iv (GL_TEXTURE_ENV_MODE), 1595 const_iv (GL_TEXTURE_ENV_MODE),
1541 const_iv (GL_TEXTURE_WRAP_S), 1596 const_iv (GL_TEXTURE_WRAP_S),
1542 const_iv (GL_TEXTURE_WRAP_T), 1597 const_iv (GL_TEXTURE_WRAP_T),
1598 const_iv (GL_REPEAT),
1543 const_iv (GL_CLAMP), 1599 const_iv (GL_CLAMP),
1544 const_iv (GL_REPEAT), 1600 const_iv (GL_CLAMP_TO_EDGE),
1545 const_iv (GL_NEAREST), 1601 const_iv (GL_NEAREST),
1546 const_iv (GL_LINEAR), 1602 const_iv (GL_LINEAR),
1547 const_iv (GL_NEAREST_MIPMAP_NEAREST), 1603 const_iv (GL_NEAREST_MIPMAP_NEAREST),
1548 const_iv (GL_LINEAR_MIPMAP_NEAREST), 1604 const_iv (GL_LINEAR_MIPMAP_NEAREST),
1549 const_iv (GL_NEAREST_MIPMAP_LINEAR), 1605 const_iv (GL_NEAREST_MIPMAP_LINEAR),
1550 const_iv (GL_LINEAR_MIPMAP_LINEAR), 1606 const_iv (GL_LINEAR_MIPMAP_LINEAR),
1551 const_iv (GL_GENERATE_MIPMAP), 1607 const_iv (GL_GENERATE_MIPMAP),
1552 const_iv (GL_MODULATE), 1608 const_iv (GL_MODULATE),
1553 const_iv (GL_DECAL), 1609 const_iv (GL_DECAL),
1554 const_iv (GL_REPLACE), 1610 const_iv (GL_REPLACE),
1611 const_iv (GL_DEPTH_BUFFER_BIT),
1555 const_iv (GL_COLOR_BUFFER_BIT), 1612 const_iv (GL_COLOR_BUFFER_BIT),
1556 const_iv (GL_PROJECTION), 1613 const_iv (GL_PROJECTION),
1557 const_iv (GL_MODELVIEW), 1614 const_iv (GL_MODELVIEW),
1558 const_iv (GL_COLOR_LOGIC_OP), 1615 const_iv (GL_COLOR_LOGIC_OP),
1559 const_iv (GL_SEPARABLE_2D), 1616 const_iv (GL_SEPARABLE_2D),
1560 const_iv (GL_CONVOLUTION_2D), 1617 const_iv (GL_CONVOLUTION_2D),
1561 const_iv (GL_CONVOLUTION_BORDER_MODE), 1618 const_iv (GL_CONVOLUTION_BORDER_MODE),
1562 const_iv (GL_CONSTANT_BORDER), 1619 const_iv (GL_CONSTANT_BORDER),
1563 const_iv (GL_LINES), 1620 const_iv (GL_LINES),
1621 const_iv (GL_LINE_LOOP),
1564 const_iv (GL_QUADS), 1622 const_iv (GL_QUADS),
1565 const_iv (GL_LINE_LOOP), 1623 const_iv (GL_QUAD_STRIP),
1624 const_iv (GL_TRIANGLES),
1625 const_iv (GL_TRIANGLE_STRIP),
1626 const_iv (GL_TRIANGLE_FAN),
1566 const_iv (GL_PERSPECTIVE_CORRECTION_HINT), 1627 const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1567 const_iv (GL_FASTEST), 1628 const_iv (GL_FASTEST),
1629 const_iv (GL_V2F),
1630 const_iv (GL_V3F),
1631 const_iv (GL_T2F_V3F),
1632 const_iv (GL_T2F_N3F_V3F),
1568# undef const_iv 1633# undef const_iv
1569 }; 1634 };
1570 1635
1571 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 1636 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1572 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 1637 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1573} 1638}
1574 1639
1640char *
1641gl_vendor ()
1642 CODE:
1643 RETVAL = (char *)glGetString (GL_VENDOR);
1644 OUTPUT:
1645 RETVAL
1646
1647char *
1648gl_version ()
1649 CODE:
1650 RETVAL = (char *)glGetString (GL_VERSION);
1651 OUTPUT:
1652 RETVAL
1653
1654char *
1655gl_extensions ()
1656 CODE:
1657 RETVAL = (char *)glGetString (GL_EXTENSIONS);
1658 OUTPUT:
1659 RETVAL
1660
1575int glGetError () 1661int glGetError ()
1576 1662
1577void glClear (int mask) 1663void glClear (int mask)
1578 1664
1579void glClearColor (float r, float g, float b, float a = 1.0) 1665void glClearColor (float r, float g, float b, float a = 1.0)
1587 1673
1588void glHint (int target, int mode) 1674void glHint (int target, int mode)
1589 1675
1590void glBlendFunc (int sfactor, int dfactor) 1676void glBlendFunc (int sfactor, int dfactor)
1591 1677
1678void glBlendFuncSeparate (int sa, int da, int saa, int daa)
1679 CODE:
1680 gl_BlendFuncSeparate (sa, da, saa, daa);
1681
1682void glDepthMask (int flag)
1683
1592void glLogicOp (int opcode) 1684void glLogicOp (int opcode)
1593 1685
1594void glColorMask (int red, int green, int blue, int alpha) 1686void glColorMask (int red, int green, int blue, int alpha)
1595 1687
1596void glMatrixMode (int mode) 1688void glMatrixMode (int mode)
1599 1691
1600void glPopMatrix () 1692void glPopMatrix ()
1601 1693
1602void glLoadIdentity () 1694void glLoadIdentity ()
1603 1695
1604# near and far are due to microsofts buggy c compiler 1696# near_ and far_ are due to microsofts buggy "c" compiler
1697void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
1698
1699# near_ and far_ are due to microsofts buggy "c" compiler
1605void glOrtho (double left, double right, double bottom, double top, double near_, double far_) 1700void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
1606 1701
1607void glViewport (int x, int y, int width, int height) 1702void glViewport (int x, int y, int width, int height)
1608 1703
1609void glScissor (int x, int y, int width, int height) 1704void glScissor (int x, int y, int width, int height)
1624 1719
1625void glEnd () 1720void glEnd ()
1626 1721
1627void glColor (float r, float g, float b, float a = 1.0) 1722void glColor (float r, float g, float b, float a = 1.0)
1628 PROTOTYPE: @ 1723 PROTOTYPE: @
1724 ALIAS:
1725 glColor_premultiply = 1
1629 CODE: 1726 CODE:
1727 if (ix)
1728 {
1729 r *= a;
1730 g *= a;
1731 b *= a;
1732 }
1733 // microsoft visual "c" rounds instead of truncating...
1630 glColor4ub (MIN ((int)(r * 255.f), 255), 1734 glColor4ub (MIN ((int)(r * 256.f), 255),
1631 MIN ((int)(g * 255.f), 255), 1735 MIN ((int)(g * 256.f), 255),
1632 MIN ((int)(b * 255.f), 255), 1736 MIN ((int)(b * 256.f), 255),
1633 MIN ((int)(a * 255.f), 255)); 1737 MIN ((int)(a * 256.f), 255));
1738
1739void glInterleavedArrays (int format, int stride, char *data)
1740
1741void glDrawElements (int mode, int count, int type, char *indices)
1742
1743# 1.2 void glDrawRangeElements (int mode, int start, int end
1744
1745void glRasterPos (float x, float y, float z = 0.)
1746 CODE:
1747 glRasterPos3f (0, 0, z);
1748 glBitmap (0, 0, 0, 0, x, y, 0);
1634 1749
1635void glVertex (float x, float y, float z = 0.) 1750void glVertex (float x, float y, float z = 0.)
1636 CODE: 1751 CODE:
1637 glVertex3f (x, y, z); 1752 glVertex3f (x, y, z);
1638 1753
1650 1765
1651void glBindTexture (int target, int name) 1766void glBindTexture (int target, int name)
1652 1767
1653void glConvolutionParameter (int target, int pname, float params) 1768void glConvolutionParameter (int target, int pname, float params)
1654 CODE: 1769 CODE:
1655 GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params)); 1770 if (gl.ConvolutionParameterf)
1771 gl.ConvolutionParameterf (target, pname, params);
1656 1772
1657void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data) 1773void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
1658 CODE: 1774 CODE:
1659 GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D, 1775 if (gl.ConvolutionFilter2D)
1660 (target, internalformat, width, height, format, type, data)); 1776 gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
1661 1777
1662void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column) 1778void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
1663 CODE: 1779 CODE:
1664 GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D, 1780 if (gl.SeparableFilter2D)
1665 (target, internalformat, width, height, format, type, row, column)); 1781 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1666 1782
1667void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data) 1783void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1668 1784
1669void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) 1785void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
1670 1786
1671void glRasterPos (int x, int y) 1787void glDrawPixels (int width, int height, int format, int type, char *pixels)
1672 CODE:
1673 glRasterPos2i (x, y);
1674 1788
1675void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR) 1789void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1676 1790
1677int glGenTexture () 1791int glGenTexture ()
1678 CODE: 1792 CODE:
1705 1819
1706void glEndList () 1820void glEndList ()
1707 1821
1708void glCallList (int list) 1822void glCallList (int list)
1709 1823
1824

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