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/cvs/deliantra/Deliantra-Client/Client.xs
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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.88 by root, Fri May 19 23:18:40 2006 UTC vs.
Revision 1.110 by root, Sat Jun 10 02:22:33 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#ifdef FC_HINT_STYLE
92 FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
93#endif
89#ifdef _WIN32 94#ifdef _WIN32
90 FcPatternAddBool (pattern, FC_AUTOHINT, 1); 95 FcPatternAddBool (pattern, FC_AUTOHINT, 1);
91#else 96#else
92 FcPatternAddBool (pattern, FC_AUTOHINT, 0); 97 FcPatternAddBool (pattern, FC_AUTOHINT, 0);
93#endif 98#endif
416} 421}
417 422
418void 423void
419pango_init () 424pango_init ()
420 CODE: 425 CODE:
421{
422 // delayed, so it can pick up new fonts added by AddFontResourceEx 426 // delayed, so it can pick up new fonts added by AddFontResourceEx
427{
428 {
423 ft2_fontmap = pango_ft2_font_map_new (); 429 ft2_fontmap = pango_ft2_font_map_new ();
424 pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0); 430 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); 431 ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);
426 432 }
433 {
434 cairo_font_options_t *fopt = cairo_font_options_create ();
427 cairo_fontmap = pango_cairo_font_map_get_default (); 435 cairo_fontmap = pango_cairo_font_map_get_default ();
428 cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap); 436 cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
437#ifdef _WIN32
438 // cairo looks like shit eaten twice on windows
439 cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_NONE);
440#else
441 cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_GRAY);
442#endif
443 cairo_font_options_set_hint_style (fopt, CAIRO_HINT_STYLE_FULL);
444 cairo_font_options_set_hint_metrics (fopt, CAIRO_HINT_METRICS_ON);
445 pango_cairo_context_set_font_options (cairo_context, fopt);
446 cairo_font_options_destroy (fopt);
447 }
429} 448}
430 449
431int 450int
432SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO) 451SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO)
433 452
444 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5); 463 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
445 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5); 464 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
446 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1); 465 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
447 466
448 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15); 467 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
449 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0); 468 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);
450 469
451 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0); 470 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
452 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0); 471 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
453 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0); 472 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
454 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0); 473 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
479SDL_SetVideoMode (int w, int h, int fullscreen) 498SDL_SetVideoMode (int w, int h, int fullscreen)
480 CODE: 499 CODE:
481 RETVAL = !!SDL_SetVideoMode ( 500 RETVAL = !!SDL_SetVideoMode (
482 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0) 501 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0)
483 ); 502 );
503 if (RETVAL)
504 {
484 SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+"); 505 SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
506# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
507# include "glfunc.h"
508# undef GL_FUNC
509 }
485 OUTPUT: 510 OUTPUT:
486 RETVAL 511 RETVAL
487 512
488void 513void
489SDL_GL_SwapBuffers () 514SDL_GL_SwapBuffers ()
515
516char *
517SDL_GetKeyName (int sym)
490 518
491void 519void
492SDL_PollEvent () 520SDL_PollEvent ()
493 PPCODE: 521 PPCODE:
494{ 522{
513 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0); 541 hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
514 hv_store (hv, "state", 5, newSViv (ev.active.state), 0); 542 hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
515 break; 543 break;
516 544
517 case SDL_MOUSEMOTION: 545 case SDL_MOUSEMOTION:
546 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
547
518 hv_store (hv, "state", 5, newSViv (ev.motion.state), 0); 548 hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
519 hv_store (hv, "x", 1, newSViv (ev.motion.x), 0); 549 hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
520 hv_store (hv, "y", 1, newSViv (ev.motion.y), 0); 550 hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
521 hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0); 551 hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
522 hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0); 552 hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
523 break; 553 break;
524 554
525 case SDL_MOUSEBUTTONDOWN: 555 case SDL_MOUSEBUTTONDOWN:
526 case SDL_MOUSEBUTTONUP: 556 case SDL_MOUSEBUTTONUP:
557 hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
558
527 hv_store (hv, "button", 6, newSViv (ev.button.button), 0); 559 hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
528 hv_store (hv, "state", 5, newSViv (ev.button.state), 0); 560 hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
529 hv_store (hv, "x", 1, newSViv (ev.button.x), 0); 561 hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
530 hv_store (hv, "y", 1, newSViv (ev.button.y), 0); 562 hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
531 break; 563 break;
557lowdelay (int fd, int val = 1) 589lowdelay (int fd, int val = 1)
558 CODE: 590 CODE:
559#ifndef _WIN32 591#ifndef _WIN32
560 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val)); 592 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
561#endif 593#endif
562
563char *
564gl_version ()
565 CODE:
566 RETVAL = (char *)glGetString (GL_VERSION);
567 OUTPUT:
568 RETVAL
569
570char *
571gl_extensions ()
572 CODE:
573 RETVAL = (char *)glGetString (GL_EXTENSIONS);
574 OUTPUT:
575 RETVAL
576 594
577void 595void
578add_font (char *file) 596add_font (char *file)
579 CODE: 597 CODE:
580 FcConfigAppFontAddFile (0, (const FcChar8 *)file); /* no idea wether this is required */ 598 FcConfigAppFontAddFile (0, (const FcChar8 *)file); /* no idea wether this is required */
716MODULE = CFClient PACKAGE = CFClient::Layout 734MODULE = CFClient PACKAGE = CFClient::Layout
717 735
718CFClient::Layout 736CFClient::Layout
719new (SV *class, int rgba = 0) 737new (SV *class, int rgba = 0)
720 CODE: 738 CODE:
721#if _WIN32
722 rgba = 0;//D
723#endif
724 New (0, RETVAL, 1, struct cf_layout); 739 New (0, RETVAL, 1, struct cf_layout);
725 740
726 RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context); 741 RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);
727 RETVAL->rgba = rgba; 742 RETVAL->rgba = rgba;
728 RETVAL->r = 1.; 743 RETVAL->r = 1.;
772 787
773SV * 788SV *
774get_text (CFClient::Layout self) 789get_text (CFClient::Layout self)
775 CODE: 790 CODE:
776 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0); 791 RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
777 SvUTF8_on (RETVAL); 792 sv_utf8_decode (RETVAL);
778 OUTPUT: 793 OUTPUT:
779 RETVAL 794 RETVAL
780 795
781void 796void
782set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.) 797set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)
974{ 989{
975 HV *hv = (HV *)SvRV (self); 990 HV *hv = (HV *)SvRV (self);
976 float s = SvNV (*hv_fetch (hv, "s", 1, 1)); 991 float s = SvNV (*hv_fetch (hv, "s", 1, 1));
977 float t = SvNV (*hv_fetch (hv, "t", 1, 1)); 992 float t = SvNV (*hv_fetch (hv, "t", 1, 1));
978 int name = SvIV (*hv_fetch (hv, "name", 4, 1)); 993 int name = SvIV (*hv_fetch (hv, "name", 4, 1));
979 int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
980 994
981 if (items < 5) 995 if (items < 5)
982 { 996 {
983 w = SvNV (*hv_fetch (hv, "w", 1, 1)); 997 w = SvNV (*hv_fetch (hv, "w", 1, 1));
984 h = SvNV (*hv_fetch (hv, "h", 1, 1)); 998 h = SvNV (*hv_fetch (hv, "h", 1, 1));
985 } 999 }
986 1000
987 if (ix) 1001 if (ix)
988 { 1002 {
989 glEnable (GL_BLEND); 1003 glEnable (GL_BLEND);
1004
1005 if (ix == 2)
990 glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA); 1006 glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
1007 else
1008 gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
1009 GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
1010
991 glEnable (GL_ALPHA_TEST); 1011 glEnable (GL_ALPHA_TEST);
992 glAlphaFunc (GL_GREATER, 0.01f); 1012 glAlphaFunc (GL_GREATER, 0.01f);
993 } 1013 }
994 1014
995 glBindTexture (GL_TEXTURE_2D, name); 1015 glBindTexture (GL_TEXTURE_2D, name);
996
997 if (wrap_mode)
998 {
999 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
1000 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
1001 }
1002 1016
1003 glBegin (GL_QUADS); 1017 glBegin (GL_QUADS);
1004 glTexCoord2f (0, 0); glVertex2f (x , y ); 1018 glTexCoord2f (0, 0); glVertex2f (x , y );
1005 glTexCoord2f (0, t); glVertex2f (x , y + h); 1019 glTexCoord2f (0, t); glVertex2f (x , y + h);
1006 glTexCoord2f (s, t); glVertex2f (x + w, y + h); 1020 glTexCoord2f (s, t); glVertex2f (x + w, y + h);
1083 tex->r = r; 1097 tex->r = r;
1084 tex->g = g; 1098 tex->g = g;
1085 tex->b = b; 1099 tex->b = b;
1086 tex->a = a; 1100 tex->a = a;
1087 } 1101 }
1102
1103 // somewhat hackish, but for textures that require it, it really
1104 // improves the look, and most others don't suffer.
1105 glBindTexture (GL_TEXTURE_2D, name);
1106 //glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
1107 //glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
1108 // use uglier nearest interpolation because linear suffers
1109 // from transparent color bleeding and ugly wrapping effects.
1110 glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1088} 1111}
1089 1112
1090int 1113int
1091ox (CFClient::Map self) 1114ox (CFClient::Map self)
1092 ALIAS: 1115 ALIAS:
1093 oy = 1 1116 oy = 1
1117 x = 2
1118 y = 3
1119 w = 4
1120 h = 5
1094 CODE: 1121 CODE:
1095 switch (ix) 1122 switch (ix)
1096 { 1123 {
1097 case 0: RETVAL = self->ox; break; 1124 case 0: RETVAL = self->ox; break;
1098 case 1: RETVAL = self->oy; break; 1125 case 1: RETVAL = self->oy; break;
1126 case 2: RETVAL = self->x; break;
1127 case 3: RETVAL = self->y; break;
1128 case 4: RETVAL = self->w; break;
1129 case 5: RETVAL = self->h; break;
1099 } 1130 }
1100 OUTPUT: 1131 OUTPUT:
1101 RETVAL 1132 RETVAL
1102 1133
1103void 1134void
1530 const_iv (GL_COLOR_MATERIAL), 1561 const_iv (GL_COLOR_MATERIAL),
1531 const_iv (GL_SMOOTH), 1562 const_iv (GL_SMOOTH),
1532 const_iv (GL_FLAT), 1563 const_iv (GL_FLAT),
1533 const_iv (GL_DITHER), 1564 const_iv (GL_DITHER),
1534 const_iv (GL_BLEND), 1565 const_iv (GL_BLEND),
1566 const_iv (GL_CULL_FACE),
1535 const_iv (GL_SCISSOR_TEST), 1567 const_iv (GL_SCISSOR_TEST),
1568 const_iv (GL_DEPTH_TEST),
1569 const_iv (GL_ALPHA_TEST),
1570 const_iv (GL_NORMALIZE),
1571 const_iv (GL_RESCALE_NORMAL),
1536 const_iv (GL_AND), 1572 const_iv (GL_AND),
1537 const_iv (GL_ONE), 1573 const_iv (GL_ONE),
1538 const_iv (GL_ZERO), 1574 const_iv (GL_ZERO),
1539 const_iv (GL_SRC_ALPHA), 1575 const_iv (GL_SRC_ALPHA),
1540 const_iv (GL_SRC_ALPHA_SATURATE), 1576 const_iv (GL_DST_ALPHA),
1541 const_iv (GL_ONE_MINUS_SRC_ALPHA), 1577 const_iv (GL_ONE_MINUS_SRC_ALPHA),
1542 const_iv (GL_ONE_MINUS_DST_ALPHA), 1578 const_iv (GL_ONE_MINUS_DST_ALPHA),
1579 const_iv (GL_SRC_ALPHA_SATURATE),
1543 const_iv (GL_RGB), 1580 const_iv (GL_RGB),
1544 const_iv (GL_RGBA), 1581 const_iv (GL_RGBA),
1545 const_iv (GL_UNSIGNED_BYTE), 1582 const_iv (GL_UNSIGNED_BYTE),
1583 const_iv (GL_UNSIGNED_SHORT),
1584 const_iv (GL_UNSIGNED_INT),
1546 const_iv (GL_ALPHA), 1585 const_iv (GL_ALPHA),
1547 const_iv (GL_INTENSITY), 1586 const_iv (GL_INTENSITY),
1548 const_iv (GL_LUMINANCE), 1587 const_iv (GL_LUMINANCE),
1549 const_iv (GL_LUMINANCE_ALPHA), 1588 const_iv (GL_LUMINANCE_ALPHA),
1550 const_iv (GL_FLOAT), 1589 const_iv (GL_FLOAT),
1556 const_iv (GL_TEXTURE_MAG_FILTER), 1595 const_iv (GL_TEXTURE_MAG_FILTER),
1557 const_iv (GL_TEXTURE_MIN_FILTER), 1596 const_iv (GL_TEXTURE_MIN_FILTER),
1558 const_iv (GL_TEXTURE_ENV_MODE), 1597 const_iv (GL_TEXTURE_ENV_MODE),
1559 const_iv (GL_TEXTURE_WRAP_S), 1598 const_iv (GL_TEXTURE_WRAP_S),
1560 const_iv (GL_TEXTURE_WRAP_T), 1599 const_iv (GL_TEXTURE_WRAP_T),
1600 const_iv (GL_REPEAT),
1561 const_iv (GL_CLAMP), 1601 const_iv (GL_CLAMP),
1562 const_iv (GL_REPEAT), 1602 const_iv (GL_CLAMP_TO_EDGE),
1563 const_iv (GL_NEAREST), 1603 const_iv (GL_NEAREST),
1564 const_iv (GL_LINEAR), 1604 const_iv (GL_LINEAR),
1565 const_iv (GL_NEAREST_MIPMAP_NEAREST), 1605 const_iv (GL_NEAREST_MIPMAP_NEAREST),
1566 const_iv (GL_LINEAR_MIPMAP_NEAREST), 1606 const_iv (GL_LINEAR_MIPMAP_NEAREST),
1567 const_iv (GL_NEAREST_MIPMAP_LINEAR), 1607 const_iv (GL_NEAREST_MIPMAP_LINEAR),
1568 const_iv (GL_LINEAR_MIPMAP_LINEAR), 1608 const_iv (GL_LINEAR_MIPMAP_LINEAR),
1569 const_iv (GL_GENERATE_MIPMAP), 1609 const_iv (GL_GENERATE_MIPMAP),
1570 const_iv (GL_MODULATE), 1610 const_iv (GL_MODULATE),
1571 const_iv (GL_DECAL), 1611 const_iv (GL_DECAL),
1572 const_iv (GL_REPLACE), 1612 const_iv (GL_REPLACE),
1613 const_iv (GL_DEPTH_BUFFER_BIT),
1573 const_iv (GL_COLOR_BUFFER_BIT), 1614 const_iv (GL_COLOR_BUFFER_BIT),
1574 const_iv (GL_PROJECTION), 1615 const_iv (GL_PROJECTION),
1575 const_iv (GL_MODELVIEW), 1616 const_iv (GL_MODELVIEW),
1576 const_iv (GL_COLOR_LOGIC_OP), 1617 const_iv (GL_COLOR_LOGIC_OP),
1577 const_iv (GL_SEPARABLE_2D), 1618 const_iv (GL_SEPARABLE_2D),
1578 const_iv (GL_CONVOLUTION_2D), 1619 const_iv (GL_CONVOLUTION_2D),
1579 const_iv (GL_CONVOLUTION_BORDER_MODE), 1620 const_iv (GL_CONVOLUTION_BORDER_MODE),
1580 const_iv (GL_CONSTANT_BORDER), 1621 const_iv (GL_CONSTANT_BORDER),
1581 const_iv (GL_LINES), 1622 const_iv (GL_LINES),
1623 const_iv (GL_LINE_LOOP),
1582 const_iv (GL_QUADS), 1624 const_iv (GL_QUADS),
1583 const_iv (GL_LINE_LOOP), 1625 const_iv (GL_QUAD_STRIP),
1626 const_iv (GL_TRIANGLES),
1627 const_iv (GL_TRIANGLE_STRIP),
1628 const_iv (GL_TRIANGLE_FAN),
1584 const_iv (GL_PERSPECTIVE_CORRECTION_HINT), 1629 const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1585 const_iv (GL_FASTEST), 1630 const_iv (GL_FASTEST),
1631 const_iv (GL_V2F),
1632 const_iv (GL_V3F),
1633 const_iv (GL_T2F_V3F),
1634 const_iv (GL_T2F_N3F_V3F),
1586# undef const_iv 1635# undef const_iv
1587 }; 1636 };
1588 1637
1589 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 1638 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1590 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 1639 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1591} 1640}
1592 1641
1642char *
1643gl_vendor ()
1644 CODE:
1645 RETVAL = (char *)glGetString (GL_VENDOR);
1646 OUTPUT:
1647 RETVAL
1648
1649char *
1650gl_version ()
1651 CODE:
1652 RETVAL = (char *)glGetString (GL_VERSION);
1653 OUTPUT:
1654 RETVAL
1655
1656char *
1657gl_extensions ()
1658 CODE:
1659 RETVAL = (char *)glGetString (GL_EXTENSIONS);
1660 OUTPUT:
1661 RETVAL
1662
1593int glGetError () 1663int glGetError ()
1594 1664
1595void glClear (int mask) 1665void glClear (int mask)
1596 1666
1597void glClearColor (float r, float g, float b, float a = 1.0) 1667void glClearColor (float r, float g, float b, float a = 1.0)
1605 1675
1606void glHint (int target, int mode) 1676void glHint (int target, int mode)
1607 1677
1608void glBlendFunc (int sfactor, int dfactor) 1678void glBlendFunc (int sfactor, int dfactor)
1609 1679
1680void glBlendFuncSeparate (int sa, int da, int saa, int daa)
1681 CODE:
1682 gl_BlendFuncSeparate (sa, da, saa, daa);
1683
1684void glDepthMask (int flag)
1685
1610void glLogicOp (int opcode) 1686void glLogicOp (int opcode)
1611 1687
1612void glColorMask (int red, int green, int blue, int alpha) 1688void glColorMask (int red, int green, int blue, int alpha)
1613 1689
1614void glMatrixMode (int mode) 1690void glMatrixMode (int mode)
1617 1693
1618void glPopMatrix () 1694void glPopMatrix ()
1619 1695
1620void glLoadIdentity () 1696void glLoadIdentity ()
1621 1697
1622# near and far are due to microsofts buggy c compiler 1698# near_ and far_ are due to microsofts buggy "c" compiler
1699void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
1700
1701# near_ and far_ are due to microsofts buggy "c" compiler
1623void glOrtho (double left, double right, double bottom, double top, double near_, double far_) 1702void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
1624 1703
1625void glViewport (int x, int y, int width, int height) 1704void glViewport (int x, int y, int width, int height)
1626 1705
1627void glScissor (int x, int y, int width, int height) 1706void glScissor (int x, int y, int width, int height)
1642 1721
1643void glEnd () 1722void glEnd ()
1644 1723
1645void glColor (float r, float g, float b, float a = 1.0) 1724void glColor (float r, float g, float b, float a = 1.0)
1646 PROTOTYPE: @ 1725 PROTOTYPE: @
1726 ALIAS:
1727 glColor_premultiply = 1
1647 CODE: 1728 CODE:
1729 if (ix)
1730 {
1731 r *= a;
1732 g *= a;
1733 b *= a;
1734 }
1735 // microsoft visual "c" rounds instead of truncating...
1648 glColor4ub (MIN ((int)(r * 255.f), 255), 1736 glColor4ub (MIN ((int)(r * 256.f), 255),
1649 MIN ((int)(g * 255.f), 255), 1737 MIN ((int)(g * 256.f), 255),
1650 MIN ((int)(b * 255.f), 255), 1738 MIN ((int)(b * 256.f), 255),
1651 MIN ((int)(a * 255.f), 255)); 1739 MIN ((int)(a * 256.f), 255));
1740
1741void glInterleavedArrays (int format, int stride, char *data)
1742
1743void glDrawElements (int mode, int count, int type, char *indices)
1744
1745# 1.2 void glDrawRangeElements (int mode, int start, int end
1746
1747void glRasterPos (float x, float y, float z = 0.)
1748 CODE:
1749 glRasterPos3f (0, 0, z);
1750 glBitmap (0, 0, 0, 0, x, y, 0);
1652 1751
1653void glVertex (float x, float y, float z = 0.) 1752void glVertex (float x, float y, float z = 0.)
1654 CODE: 1753 CODE:
1655 glVertex3f (x, y, z); 1754 glVertex3f (x, y, z);
1656 1755
1668 1767
1669void glBindTexture (int target, int name) 1768void glBindTexture (int target, int name)
1670 1769
1671void glConvolutionParameter (int target, int pname, float params) 1770void glConvolutionParameter (int target, int pname, float params)
1672 CODE: 1771 CODE:
1673 GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params)); 1772 if (gl.ConvolutionParameterf)
1773 gl.ConvolutionParameterf (target, pname, params);
1674 1774
1675void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data) 1775void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
1676 CODE: 1776 CODE:
1677 GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D, 1777 if (gl.ConvolutionFilter2D)
1678 (target, internalformat, width, height, format, type, data)); 1778 gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
1679 1779
1680void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column) 1780void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
1681 CODE: 1781 CODE:
1682 GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D, 1782 if (gl.SeparableFilter2D)
1683 (target, internalformat, width, height, format, type, row, column)); 1783 gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1684 1784
1685void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data) 1785void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1686 1786
1687void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) 1787void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
1688 1788
1689void glRasterPos (int x, int y) 1789void glDrawPixels (int width, int height, int format, int type, char *pixels)
1690 CODE:
1691 glRasterPos2i (x, y);
1692 1790
1693void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR) 1791void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1694 1792
1695int glGenTexture () 1793int glGenTexture ()
1696 CODE: 1794 CODE:
1723 1821
1724void glEndList () 1822void glEndList ()
1725 1823
1726void glCallList (int list) 1824void glCallList (int list)
1727 1825
1826

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