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/cvs/deliantra/Deliantra-Client/Client.xs
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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.198 by root, Sun Jul 15 21:42:02 2007 UTC vs.
Revision 1.210 by root, Tue Jul 24 18:24:03 2007 UTC

… …
26#include <string.h> 26#include <string.h>
27#include <stdio.h> 27#include <stdio.h>
28#include <stdlib.h> 28#include <stdlib.h>
29 29
30#include <SDL.h> 30#include <SDL.h>
31#include <SDL_thread.h>
31#include <SDL_endian.h> 32#include <SDL_endian.h>
32#include <SDL_image.h> 33#include <SDL_image.h>
33#include <SDL_mixer.h> 34#include <SDL_mixer.h>
34#include <SDL_opengl.h> 35#include <SDL_opengl.h>
35 36
… …
431} 432}
432 433
433/* SDL should provide this, really. */ 434/* SDL should provide this, really. */
434#define SDLK_MODIFIER_MIN 300 435#define SDLK_MODIFIER_MIN 300
435#define SDLK_MODIFIER_MAX 314 436#define SDLK_MODIFIER_MAX 314
437
438/******************************************************************************/
439
440static GV *draw_x_gv, *draw_y_gv, *draw_w_gv, *draw_h_gv;
441static GV *hover_gv;
442
443static int
444within_widget (SV *widget, NV x, NV y)
445{
446 HV *self;
447 SV **svp;
448 NV wx, ww, wy, wh;
449
450 if (!SvROK (widget))
451 return 0;
452
453 self = (HV *)SvRV (widget);
454
455 if (SvTYPE (self) != SVt_PVHV)
456 return 0;
457
458 svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
459 if (y < wy)
460 return 0;
461
462 svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
463 if (y >= wy + wh)
464 return 0;
465
466 svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
467 if (x < wx)
468 return 0;
469
470 svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
471 if (x >= wx + ww)
472 return 0;
473
474 svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
475 if (!svp || !SvTRUE (*svp))
476 return 0;
477
478 return 1;
479}
436 480
437MODULE = CFPlus PACKAGE = CFPlus 481MODULE = CFPlus PACKAGE = CFPlus
438 482
439PROTOTYPES: ENABLE 483PROTOTYPES: ENABLE
440 484
… …
587 opengl_fontmap = pango_opengl_font_map_new (); 631 opengl_fontmap = pango_opengl_font_map_new ();
588 pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0); 632 pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
589 opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap); 633 opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
590} 634}
591 635
636char *
637SDL_GetError ()
638
592int 639int
593SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE) 640SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
594 641
595void 642void
596SDL_Quit () 643SDL_Quit ()
597 644
598void 645void
599SDL_ListModes () 646SDL_ListModes (int rgb, int alpha)
600 PPCODE: 647 PPCODE:
601{ 648{
602 SDL_Rect **m; 649 SDL_Rect **m;
603 650
604 SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5); 651 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
605 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5); 652 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
606 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5); 653 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
607 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1); 654 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
608 655
609 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15); 656 SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
610 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0); 657 SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
611 658
612 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0); 659 SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
613 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0); 660 SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
614 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0); 661 SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
615 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0); 662 SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
616 663
617 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1); 664 SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
618#if SDL_VERSION_ATLEAST(1,2,10) 665#if SDL_VERSION_ATLEAST(1,2,10)
619 SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1); 666 SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
620 SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1); 667 SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
621#endif 668#endif
622 669
623 SDL_EnableUNICODE (1);
624 SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
625
626 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL); 670 m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
627 671
628 if (m && m != (SDL_Rect **)-1) 672 if (m && m != (SDL_Rect **)-1)
629 while (*m) 673 while (*m)
630 { 674 {
675 if ((*m)->w >= 640 && (*m)->h >= 480)
676 {
631 AV *av = newAV (); 677 AV *av = newAV ();
632 av_push (av, newSViv ((*m)->w)); 678 av_push (av, newSViv ((*m)->w));
633 av_push (av, newSViv ((*m)->h)); 679 av_push (av, newSViv ((*m)->h));
680 av_push (av, newSViv (rgb));
681 av_push (av, newSViv (alpha));
634 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av))); 682 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
683 }
635 684
636 ++m; 685 ++m;
637 } 686 }
638} 687}
639 688
640char *
641SDL_GetError ()
642
643int 689int
644SDL_SetVideoMode (int w, int h, int fullscreen) 690SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
645 CODE: 691 CODE:
692{
693 SDL_EnableUNICODE (1);
694 SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
695
696 SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
697 SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
698 SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
699 SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
700
646 RETVAL = !!SDL_SetVideoMode ( 701 RETVAL = !!SDL_SetVideoMode (
647 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0) 702 w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0)
648 ); 703 );
704
649 if (RETVAL) 705 if (RETVAL)
650 { 706 {
651 av_clear (texture_av); 707 av_clear (texture_av);
652 708
653 SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+"); 709 SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
654# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name); 710#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
655# include "glfunc.h" 711#include "glfunc.h"
656# undef GL_FUNC 712#undef GL_FUNC
657
658 } 713 }
714}
659 OUTPUT: 715 OUTPUT:
660 RETVAL 716 RETVAL
661 717
662void 718void
663SDL_GL_SwapBuffers () 719SDL_GL_SwapBuffers ()
… …
920#endif 976#endif
921} 977}
922 978
923MODULE = CFPlus PACKAGE = CFPlus::Font 979MODULE = CFPlus PACKAGE = CFPlus::Font
924 980
981PROTOTYPES: DISABLE
982
925CFPlus::Font 983CFPlus::Font
926new_from_file (SV *class, char *path, int id = 0) 984new_from_file (SV *class, char *path, int id = 0)
927 CODE: 985 CODE:
928{ 986{
929 int count; 987 int count;
… …
939 CODE: 997 CODE:
940 pango_font_description_free (self); 998 pango_font_description_free (self);
941 999
942void 1000void
943make_default (CFPlus::Font self) 1001make_default (CFPlus::Font self)
1002 PROTOTYPE: $
944 CODE: 1003 CODE:
945 default_font = self; 1004 default_font = self;
946 1005
947MODULE = CFPlus PACKAGE = CFPlus::Layout 1006MODULE = CFPlus PACKAGE = CFPlus::Layout
948 1007
1008PROTOTYPES: DISABLE
1009
949void 1010void
950reset_glyph_cache () 1011reset_glyph_cache ()
1012 PROTOTYPE:
951 CODE: 1013 CODE:
952 tc_clear (); 1014 tc_clear ();
953 1015
954CFPlus::Layout 1016CFPlus::Layout
955new (SV *class) 1017new (SV *class)
… …
1242 flags 1304 flags
1243 ); 1305 );
1244 1306
1245MODULE = CFPlus PACKAGE = CFPlus::Texture 1307MODULE = CFPlus PACKAGE = CFPlus::Texture
1246 1308
1247void 1309PROTOTYPES: ENABLE
1248pad2pot (SV *data_, SV *w_, SV *h_)
1249 CODE:
1250{
1251 int ow = SvIV (w_);
1252 int oh = SvIV (h_);
1253 1310
1254 if (ow && oh) 1311int minpot (int n)
1312
1313void
1314pad (SV *data_, int ow, int oh, int nw, int nh)
1315 CODE:
1316{
1317 if ((nw != ow || nh != oh) && SvOK (data_))
1255 { 1318 {
1256 int nw = minpot (ow);
1257 int nh = minpot (oh);
1258
1259 if (nw != ow || nh != oh)
1260 {
1261 if (SvOK (data_))
1262 {
1263 STRLEN datalen; 1319 STRLEN datalen;
1264 char *data = SvPVbyte (data_, datalen); 1320 char *data = SvPVbyte (data_, datalen);
1265 int bpp = datalen / (ow * oh); 1321 int bpp = datalen / (ow * oh);
1266 SV *result_ = sv_2mortal (newSV (nw * nh * bpp)); 1322 SV *result_ = sv_2mortal (newSV (nw * nh * bpp));
1267 1323
1268 SvPOK_only (result_); 1324 SvPOK_only (result_);
1269 SvCUR_set (result_, nw * nh * bpp); 1325 SvCUR_set (result_, nw * nh * bpp);
1270 1326
1271 memset (SvPVX (result_), 0, nw * nh * bpp); 1327 memset (SvPVX (result_), 0, nw * nh * bpp);
1272 while (oh--) 1328 while (oh--)
1273 memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp); 1329 memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1274 1330
1275 sv_setsv (data_, result_); 1331 sv_setsv (data_, result_);
1276 }
1277
1278 sv_setiv (w_, nw);
1279 sv_setiv (h_, nh);
1280 }
1281 } 1332 }
1282} 1333}
1283 1334
1284void 1335void
1285draw_quad (SV *self, float x, float y, float w = 0., float h = 0.) 1336draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
… …
1328 glDisable (GL_ALPHA_TEST); 1379 glDisable (GL_ALPHA_TEST);
1329 glDisable (GL_BLEND); 1380 glDisable (GL_BLEND);
1330 } 1381 }
1331} 1382}
1332 1383
1384IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1385 CODE:
1386{
1387 GLint width;
1388 glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
1389 glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
1390 RETVAL = width > 0;
1391}
1392 OUTPUT:
1393 RETVAL
1394
1333MODULE = CFPlus PACKAGE = CFPlus::Map 1395MODULE = CFPlus PACKAGE = CFPlus::Map
1396
1397PROTOTYPES: DISABLE
1334 1398
1335CFPlus::Map 1399CFPlus::Map
1336new (SV *class) 1400new (SV *class)
1337 CODE: 1401 CODE:
1338 New (0, RETVAL, 1, struct map); 1402 New (0, RETVAL, 1, struct map);
… …
1953void 2017void
1954fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh) 2018fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)
1955 PPCODE: 2019 PPCODE:
1956{ 2020{
1957 int x, y; 2021 int x, y;
2022 int sw1 = sw + 2;
2023 int sh1 = sh + 2;
2024 int sh3 = sh * 3;
1958 int sw4 = (sw + 3) & ~3; 2025 int sw34 = (sw * 3 + 3) & ~3;
2026 uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
1959 SV *darkness_sv = sv_2mortal (newSV (sw4 * sh)); 2027 SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));
1960 uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv); 2028 uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
1961 2029
1962 memset (darkness, 255, sw4 * sh);
1963 SvPOK_only (darkness_sv); 2030 SvPOK_only (darkness3_sv);
1964 SvCUR_set (darkness_sv, sw4 * sh); 2031 SvCUR_set (darkness3_sv, sw34 * sh3);
1965 2032
1966 mx += self->x; 2033 mx += self->x - 1;
1967 my += self->y; 2034 my += self->y - 1;
1968 2035
2036 memset (darkness1, 255, sw1 * sh1);
2037
1969 for (y = 0; y < sh; y++) 2038 for (y = 0; y < sh1; y++)
1970 if (0 <= y + my && y + my < self->rows) 2039 if (0 <= y + my && y + my < self->rows)
1971 { 2040 {
1972 maprow *row = self->row + (y + my); 2041 maprow *row = self->row + (y + my);
1973 2042
1974 for (x = 0; x < sw; x++) 2043 for (x = 0; x < sw1; x++)
1975 if (row->c0 <= x + mx && x + mx < row->c1) 2044 if (row->c0 <= x + mx && x + mx < row->c1)
1976 { 2045 {
1977 mapcell *cell = row->col + (x + mx - row->c0); 2046 mapcell *cell = row->col + (x + mx - row->c0);
1978 2047
1979 darkness[y * sw4 + x] = cell->darkness 2048 darkness1 [y * sw1 + x] = cell->darkness
1980 ? 255 - (cell->darkness - 1) 2049 ? 255 - (cell->darkness - 1)
1981 : 255 - FOW_DARKNESS; 2050 : 255 - FOW_DARKNESS;
1982 } 2051 }
1983 } 2052 }
1984 2053
2054 for (y = 0; y < sh; ++y)
2055 for (x = 0; x < sw; ++x)
2056 {
2057 uint8_t d11 = darkness1 [(y ) * sw1 + x ];
2058 uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
2059 uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
2060 uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
2061 uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
2062 uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
2063 uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
2064 uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
2065 uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
2066
2067 uint8_t r11 = (d11 + d21 + d12) / 3;
2068 uint8_t r21 = d21;
2069 uint8_t r31 = (d21 + d31 + d32) / 3;
2070
2071 uint8_t r12 = d12;
2072 uint8_t r22 = d22;
2073 uint8_t r32 = d32;
2074
2075 uint8_t r13 = (d13 + d23 + d12) / 3;
2076 uint8_t r23 = d23;
2077 uint8_t r33 = (d23 + d33 + d32) / 3;
2078
2079 darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
2080 darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
2081 darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
2082 darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
2083 darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
2084 darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
2085 darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
2086 darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
2087 darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
2088 }
2089
2090 free (darkness1);
2091
1985 EXTEND (SP, 3); 2092 EXTEND (SP, 3);
1986 PUSHs (sv_2mortal (newSViv (sw4))); 2093 PUSHs (sv_2mortal (newSViv (sw34)));
1987 PUSHs (sv_2mortal (newSViv (sh))); 2094 PUSHs (sv_2mortal (newSViv (sh3)));
1988 PUSHs (darkness_sv); 2095 PUSHs (darkness3_sv);
1989} 2096}
1990 2097
1991SV * 2098SV *
1992get_rect (CFPlus::Map self, int x0, int y0, int w, int h) 2099get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1993 CODE: 2100 CODE:
… …
2127 } 2234 }
2128} 2235}
2129 2236
2130MODULE = CFPlus PACKAGE = CFPlus::MixChunk 2237MODULE = CFPlus PACKAGE = CFPlus::MixChunk
2131 2238
2239PROTOTYPES: DISABLE
2240
2132CFPlus::MixChunk 2241CFPlus::MixChunk
2133new_from_file (SV *class, char *path) 2242new_from_file (SV *class, char *path)
2134 CODE: 2243 CODE:
2135 RETVAL = Mix_LoadWAV (path); 2244 RETVAL = Mix_LoadWAV (path);
2136 OUTPUT: 2245 OUTPUT:
… …
2157 2266
2158MODULE = CFPlus PACKAGE = CFPlus::MixMusic 2267MODULE = CFPlus PACKAGE = CFPlus::MixMusic
2159 2268
2160int 2269int
2161volume (int volume = -1) 2270volume (int volume = -1)
2271 PROTOTYPE: ;$
2162 CODE: 2272 CODE:
2163 RETVAL = Mix_VolumeMusic (volume); 2273 RETVAL = Mix_VolumeMusic (volume);
2164 OUTPUT: 2274 OUTPUT:
2165 RETVAL 2275 RETVAL
2166 2276
… …
2196 RETVAL = Mix_FadeInMusicPos (self, loops, ms, position); 2306 RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);
2197 OUTPUT: 2307 OUTPUT:
2198 RETVAL 2308 RETVAL
2199 2309
2200MODULE = CFPlus PACKAGE = CFPlus::OpenGL 2310MODULE = CFPlus PACKAGE = CFPlus::OpenGL
2311
2312PROTOTYPES: ENABLE
2201 2313
2202BOOT: 2314BOOT:
2203{ 2315{
2204 HV *stash = gv_stashpv ("CFPlus::OpenGL", 1); 2316 HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
2205 static const struct { 2317 static const struct {
2206 const char *name; 2318 const char *name;
2207 IV iv; 2319 IV iv;
2208 } *civ, const_iv[] = { 2320 } *civ, const_iv[] = {
2209# define const_iv(name) { # name, (IV)name } 2321# define const_iv(name) { # name, (IV)name }
2322 const_iv (GL_VENDOR),
2323 const_iv (GL_VERSION),
2324 const_iv (GL_EXTENSIONS),
2210 const_iv (GL_COLOR_MATERIAL), 2325 const_iv (GL_COLOR_MATERIAL),
2211 const_iv (GL_SMOOTH), 2326 const_iv (GL_SMOOTH),
2212 const_iv (GL_FLAT), 2327 const_iv (GL_FLAT),
2213 const_iv (GL_DITHER), 2328 const_iv (GL_DITHER),
2214 const_iv (GL_BLEND), 2329 const_iv (GL_BLEND),
… …
2218 const_iv (GL_ALPHA_TEST), 2333 const_iv (GL_ALPHA_TEST),
2219 const_iv (GL_NORMALIZE), 2334 const_iv (GL_NORMALIZE),
2220 const_iv (GL_RESCALE_NORMAL), 2335 const_iv (GL_RESCALE_NORMAL),
2221 const_iv (GL_FRONT), 2336 const_iv (GL_FRONT),
2222 const_iv (GL_BACK), 2337 const_iv (GL_BACK),
2338 const_iv (GL_AUX0),
2223 const_iv (GL_AND), 2339 const_iv (GL_AND),
2224 const_iv (GL_ONE), 2340 const_iv (GL_ONE),
2225 const_iv (GL_ZERO), 2341 const_iv (GL_ZERO),
2226 const_iv (GL_SRC_ALPHA), 2342 const_iv (GL_SRC_ALPHA),
2227 const_iv (GL_DST_ALPHA), 2343 const_iv (GL_DST_ALPHA),
… …
2241 const_iv (GL_LUMINANCE), 2357 const_iv (GL_LUMINANCE),
2242 const_iv (GL_LUMINANCE_ALPHA), 2358 const_iv (GL_LUMINANCE_ALPHA),
2243 const_iv (GL_FLOAT), 2359 const_iv (GL_FLOAT),
2244 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV), 2360 const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
2245 const_iv (GL_COMPILE), 2361 const_iv (GL_COMPILE),
2362 const_iv (GL_PROXY_TEXTURE_1D),
2363 const_iv (GL_PROXY_TEXTURE_2D),
2246 const_iv (GL_TEXTURE_1D), 2364 const_iv (GL_TEXTURE_1D),
2247 const_iv (GL_TEXTURE_2D), 2365 const_iv (GL_TEXTURE_2D),
2248 const_iv (GL_TEXTURE_ENV), 2366 const_iv (GL_TEXTURE_ENV),
2249 const_iv (GL_TEXTURE_MAG_FILTER), 2367 const_iv (GL_TEXTURE_MAG_FILTER),
2250 const_iv (GL_TEXTURE_MIN_FILTER), 2368 const_iv (GL_TEXTURE_MIN_FILTER),
… …
2271 const_iv (GL_COLOR_LOGIC_OP), 2389 const_iv (GL_COLOR_LOGIC_OP),
2272 const_iv (GL_SEPARABLE_2D), 2390 const_iv (GL_SEPARABLE_2D),
2273 const_iv (GL_CONVOLUTION_2D), 2391 const_iv (GL_CONVOLUTION_2D),
2274 const_iv (GL_CONVOLUTION_BORDER_MODE), 2392 const_iv (GL_CONVOLUTION_BORDER_MODE),
2275 const_iv (GL_CONSTANT_BORDER), 2393 const_iv (GL_CONSTANT_BORDER),
2394 const_iv (GL_POINTS),
2276 const_iv (GL_LINES), 2395 const_iv (GL_LINES),
2277 const_iv (GL_LINE_STRIP), 2396 const_iv (GL_LINE_STRIP),
2278 const_iv (GL_LINE_LOOP), 2397 const_iv (GL_LINE_LOOP),
2279 const_iv (GL_QUADS), 2398 const_iv (GL_QUADS),
2280 const_iv (GL_QUAD_STRIP), 2399 const_iv (GL_QUAD_STRIP),
2281 const_iv (GL_TRIANGLES), 2400 const_iv (GL_TRIANGLES),
2282 const_iv (GL_TRIANGLE_STRIP), 2401 const_iv (GL_TRIANGLE_STRIP),
2283 const_iv (GL_TRIANGLE_FAN), 2402 const_iv (GL_TRIANGLE_FAN),
2403 const_iv (GL_POLYGON),
2284 const_iv (GL_PERSPECTIVE_CORRECTION_HINT), 2404 const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2405 const_iv (GL_POINT_SMOOTH_HINT),
2406 const_iv (GL_LINE_SMOOTH_HINT),
2407 const_iv (GL_POLYGON_SMOOTH_HINT),
2408 const_iv (GL_GENERATE_MIPMAP_HINT),
2285 const_iv (GL_FASTEST), 2409 const_iv (GL_FASTEST),
2410 const_iv (GL_DONT_CARE),
2411 const_iv (GL_NICEST),
2286 const_iv (GL_V2F), 2412 const_iv (GL_V2F),
2287 const_iv (GL_V3F), 2413 const_iv (GL_V3F),
2288 const_iv (GL_T2F_V3F), 2414 const_iv (GL_T2F_V3F),
2289 const_iv (GL_T2F_N3F_V3F), 2415 const_iv (GL_T2F_N3F_V3F),
2290# undef const_iv 2416# undef const_iv
… …
2316 CODE: 2442 CODE:
2317 RETVAL = (char *)glGetString (GL_EXTENSIONS); 2443 RETVAL = (char *)glGetString (GL_EXTENSIONS);
2318 OUTPUT: 2444 OUTPUT:
2319 RETVAL 2445 RETVAL
2320 2446
2447const char *glGetString (GLenum pname)
2448
2449GLint glGetInteger (GLenum pname)
2450 CODE:
2451 glGetIntegerv (pname, &RETVAL);
2452 OUTPUT:
2453 RETVAL
2454
2455GLdouble glGetDouble (GLenum pname)
2456 CODE:
2457 glGetDoublev (pname, &RETVAL);
2458 OUTPUT:
2459 RETVAL
2460
2321int glGetError () 2461int glGetError ()
2322 2462
2323void glFinish () 2463void glFinish ()
2324 2464
2325void glClear (int mask) 2465void glClear (int mask)
… …
2362# near_ and far_ are due to microsofts buggy "c" compiler 2502# near_ and far_ are due to microsofts buggy "c" compiler
2363void glFrustum (double left, double right, double bottom, double top, double near_, double far_) 2503void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
2364 2504
2365# near_ and far_ are due to microsofts buggy "c" compiler 2505# near_ and far_ are due to microsofts buggy "c" compiler
2366void glOrtho (double left, double right, double bottom, double top, double near_, double far_) 2506void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
2507
2508PROTOTYPES: DISABLE
2367 2509
2368void glViewport (int x, int y, int width, int height) 2510void glViewport (int x, int y, int width, int height)
2369 2511
2370void glScissor (int x, int y, int width, int height) 2512void glScissor (int x, int y, int width, int height)
2371 2513
… …
2379 2521
2380void glRotate (float angle, float x, float y, float z) 2522void glRotate (float angle, float x, float y, float z)
2381 CODE: 2523 CODE:
2382 glRotatef (angle, x, y, z); 2524 glRotatef (angle, x, y, z);
2383 2525
2384void glBegin (int mode)
2385
2386void glEnd ()
2387
2388void glColor (float r, float g, float b, float a = 1.0) 2526void glColor (float r, float g, float b, float a = 1.0)
2389 PROTOTYPE: @
2390 ALIAS: 2527 ALIAS:
2391 glColor_premultiply = 1 2528 glColor_premultiply = 1
2392 CODE: 2529 CODE:
2393 if (ix) 2530 if (ix)
2394 { 2531 {
… …
2397 b *= a; 2534 b *= a;
2398 } 2535 }
2399 // microsoft visual "c" rounds instead of truncating... 2536 // microsoft visual "c" rounds instead of truncating...
2400 glColor4f (r, g, b, a); 2537 glColor4f (r, g, b, a);
2401 2538
2402void glInterleavedArrays (int format, int stride, char *data)
2403
2404void glDrawElements (int mode, int count, int type, char *indices)
2405
2406# 1.2 void glDrawRangeElements (int mode, int start, int end
2407
2408void glRasterPos (float x, float y, float z = 0.) 2539void glRasterPos (float x, float y, float z = 0.)
2409 CODE: 2540 CODE:
2410 glRasterPos3f (0, 0, z); 2541 glRasterPos3f (0, 0, z);
2411 glBitmap (0, 0, 0, 0, x, y, 0); 2542 glBitmap (0, 0, 0, 0, x, y, 0);
2412 2543
… …
2416 2547
2417void glTexCoord (float s, float t) 2548void glTexCoord (float s, float t)
2418 CODE: 2549 CODE:
2419 glTexCoord2f (s, t); 2550 glTexCoord2f (s, t);
2420 2551
2552void glRect (float x1, float y1, float x2, float y2)
2553 CODE:
2554 glRectf (x1, y1, x2, y2);
2555
2556PROTOTYPES: ENABLE
2557
2558void glBegin (int mode)
2559
2560void glEnd ()
2561
2562void glPointSize (GLfloat size)
2563
2564void glLineWidth (GLfloat width)
2565
2566void glInterleavedArrays (int format, int stride, char *data)
2567
2568void glDrawElements (int mode, int count, int type, char *indices)
2569
2570# 1.2 void glDrawRangeElements (int mode, int start, int end
2571
2421void glTexEnv (int target, int pname, float param) 2572void glTexEnv (int target, int pname, float param)
2422 CODE: 2573 CODE:
2423 glTexEnvf (target, pname, param); 2574 glTexEnvf (target, pname, param);
2424 2575
2425void glTexParameter (int target, int pname, float param) 2576void glTexParameter (int target, int pname, float param)
… …
2446void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data) 2597void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
2447 2598
2448void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) 2599void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2449 2600
2450void glDrawPixels (int width, int height, int format, int type, char *pixels) 2601void glDrawPixels (int width, int height, int format, int type, char *pixels)
2602
2603void glPixelZoom (float x, float y)
2451 2604
2452void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR) 2605void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
2453 2606
2454int glGenTexture () 2607int glGenTexture ()
2455 CODE: 2608 CODE:
… …
2475 2628
2476void glEndList () 2629void glEndList ()
2477 2630
2478void glCallList (int list) 2631void glCallList (int list)
2479 2632
2633MODULE = CFPlus PACKAGE = CFPlus::UI::Base
2634
2635PROTOTYPES: DISABLE
2636
2637void
2638find_widget (SV *self, NV x, NV y)
2639 PPCODE:
2640{
2641 if (within_widget (self, x, y))
2642 XPUSHs (self);
2643}
2644
2645BOOT:
2646{
2647 hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);
2648
2649 draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);
2650 draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);
2651 draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);
2652 draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);
2653}
2654
2655void
2656draw (SV *self)
2657 CODE:
2658{
2659 HV *hv;
2660 SV **svp;
2661 NV x, y, w, h;
2662 SV *draw_x_sv = GvSV (draw_x_gv);
2663 SV *draw_y_sv = GvSV (draw_y_gv);
2664 SV *draw_w_sv = GvSV (draw_w_gv);
2665 SV *draw_h_sv = GvSV (draw_h_gv);
2666 SV *hover;
2667 double draw_x, draw_y, draw_w, draw_h;
2668
2669 if (!SvROK (self))
2670 croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));
2671
2672 hv = (HV *)SvRV (self);
2673
2674 if (SvTYPE (hv) != SVt_PVHV)
2675 croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));
2676
2677 svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
2678 svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2679
2680 if (!h || !w)
2681 XSRETURN_EMPTY;
2682
2683 svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
2684 svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
2685
2686 draw_x = SvNV (draw_x_sv) + x;
2687 draw_y = SvNV (draw_y_sv) + y;
2688
2689 if (draw_x + w < 0 || draw_x >= SvNV (draw_w_sv)
2690 || draw_y + h < 0 || draw_y >= SvNV (draw_h_sv))
2691 XSRETURN_EMPTY;
2692
2693 sv_setnv (draw_x_sv, draw_x);
2694 sv_setnv (draw_y_sv, draw_y);
2695
2696 glPushMatrix ();
2697 glTranslated (x, y, 0);
2698
2699 if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
2700 {
2701 svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
2702
2703 if (svp && SvTRUE (*svp))
2704 {
2705 glColor4f (1*0.2f, 0.8*0.2f, 0.5*0.2f, 0.2f);
2706 glEnable (GL_BLEND);
2707 glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
2708 glBegin (GL_QUADS);
2709 glVertex2f (0, 0);
2710 glVertex2f (w, 0);
2711 glVertex2f (w, h);
2712 glVertex2f (0, h);
2713 glEnd ();
2714 glDisable (GL_BLEND);
2715 }
2716 }
2717#if 0
2718 if ($ENV{CFPLUS_DEBUG} & 1) {
2719 glPushMatrix;
2720 glColor 1, 1, 0, 1;
2721 glTranslate 0.375, 0.375;
2722 glBegin GL_LINE_LOOP;
2723 glVertex 0 , 0;
2724 glVertex $self->{w} - 1, 0;
2725 glVertex $self->{w} - 1, $self->{h} - 1;
2726 glVertex 0 , $self->{h} - 1;
2727 glEnd;
2728 glPopMatrix;
2729 #CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
2730 }
2731#endif
2732 PUSHMARK (SP);
2733 XPUSHs (self);
2734 PUTBACK;
2735 call_method ("_draw", G_VOID | G_DISCARD);
2736 SPAGAIN;
2737
2738 glPopMatrix ();
2739
2740 draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
2741 draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
2742}
2743

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