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/cvs/deliantra/Deliantra-Client/Client.xs
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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.203 by root, Thu Jul 19 13:45:16 2007 UTC vs.
Revision 1.212 by root, Sun Jul 29 03:58:26 2007 UTC

… …
25#include <math.h> 25#include <math.h>
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#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
31
30#include <SDL.h> 32#include <SDL.h>
31#include <SDL_thread.h> 33#include <SDL_thread.h>
32#include <SDL_endian.h> 34#include <SDL_endian.h>
33#include <SDL_image.h> 35#include <SDL_image.h>
34#include <SDL_mixer.h> 36#include <SDL_mixer.h>
… …
112 114
113#include "pango-font.c" 115#include "pango-font.c"
114#include "pango-fontmap.c" 116#include "pango-fontmap.c"
115#include "pango-render.c" 117#include "pango-render.c"
116 118
119typedef IV CFPlus__Channel;
120typedef SDL_RWops *CFPlus__RW;
117typedef Mix_Chunk *CFPlus__MixChunk; 121typedef Mix_Chunk *CFPlus__MixChunk;
118typedef Mix_Music *CFPlus__MixMusic; 122typedef Mix_Music *CFPlus__MixMusic;
119 123
120typedef PangoFontDescription *CFPlus__Font; 124typedef PangoFontDescription *CFPlus__Font;
121 125
… …
432} 436}
433 437
434/* SDL should provide this, really. */ 438/* SDL should provide this, really. */
435#define SDLK_MODIFIER_MIN 300 439#define SDLK_MODIFIER_MIN 300
436#define SDLK_MODIFIER_MAX 314 440#define SDLK_MODIFIER_MAX 314
441
442/******************************************************************************/
443
444static GV *draw_x_gv, *draw_y_gv, *draw_w_gv, *draw_h_gv;
445static GV *hover_gv;
446
447static int
448within_widget (SV *widget, NV x, NV y)
449{
450 HV *self;
451 SV **svp;
452 NV wx, ww, wy, wh;
453
454 if (!SvROK (widget))
455 return 0;
456
457 self = (HV *)SvRV (widget);
458
459 if (SvTYPE (self) != SVt_PVHV)
460 return 0;
461
462 svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
463 if (y < wy)
464 return 0;
465
466 svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
467 if (y >= wy + wh)
468 return 0;
469
470 svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
471 if (x < wx)
472 return 0;
473
474 svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
475 if (x >= wx + ww)
476 return 0;
477
478 svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
479 if (!svp || !SvTRUE (*svp))
480 return 0;
481
482 return 1;
483}
437 484
438MODULE = CFPlus PACKAGE = CFPlus 485MODULE = CFPlus PACKAGE = CFPlus
439 486
440PROTOTYPES: ENABLE 487PROTOTYPES: ENABLE
441 488
… …
757 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1)))); 804 XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
758 } 805 }
759} 806}
760 807
761int 808int
762Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048) 809Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
763 POSTCALL: 810 POSTCALL:
764 Mix_HookMusicFinished (music_finished); 811 Mix_HookMusicFinished (music_finished);
765 Mix_ChannelFinished (channel_finished); 812 Mix_ChannelFinished (channel_finished);
766 813
767void 814void
… …
818 STRLEN image_len; 865 STRLEN image_len;
819 char *image = (char *)SvPVbyte (image_, image_len); 866 char *image = (char *)SvPVbyte (image_, image_len);
820 SDL_Surface *surface, *surface2; 867 SDL_Surface *surface, *surface2;
821 SDL_PixelFormat fmt; 868 SDL_PixelFormat fmt;
822 SDL_RWops *rw = ix 869 SDL_RWops *rw = ix
823 ? SDL_RWFromFile (image, "r") 870 ? SDL_RWFromFile (image, "rb")
824 : SDL_RWFromConstMem (image, image_len); 871 : SDL_RWFromConstMem (image, image_len);
825 872
826 if (!rw) 873 if (!rw)
827 croak ("load_image: %s", SDL_GetError ()); 874 croak ("load_image: %s", SDL_GetError ());
828 875
… …
933#endif 980#endif
934} 981}
935 982
936MODULE = CFPlus PACKAGE = CFPlus::Font 983MODULE = CFPlus PACKAGE = CFPlus::Font
937 984
985PROTOTYPES: DISABLE
986
938CFPlus::Font 987CFPlus::Font
939new_from_file (SV *class, char *path, int id = 0) 988new_from_file (SV *class, char *path, int id = 0)
940 CODE: 989 CODE:
941{ 990{
942 int count; 991 int count;
… …
952 CODE: 1001 CODE:
953 pango_font_description_free (self); 1002 pango_font_description_free (self);
954 1003
955void 1004void
956make_default (CFPlus::Font self) 1005make_default (CFPlus::Font self)
1006 PROTOTYPE: $
957 CODE: 1007 CODE:
958 default_font = self; 1008 default_font = self;
959 1009
960MODULE = CFPlus PACKAGE = CFPlus::Layout 1010MODULE = CFPlus PACKAGE = CFPlus::Layout
961 1011
1012PROTOTYPES: DISABLE
1013
962void 1014void
963reset_glyph_cache () 1015reset_glyph_cache ()
1016 PROTOTYPE:
964 CODE: 1017 CODE:
965 tc_clear (); 1018 tc_clear ();
966 1019
967CFPlus::Layout 1020CFPlus::Layout
968new (SV *class) 1021new (SV *class)
… …
1255 flags 1308 flags
1256 ); 1309 );
1257 1310
1258MODULE = CFPlus PACKAGE = CFPlus::Texture 1311MODULE = CFPlus PACKAGE = CFPlus::Texture
1259 1312
1313PROTOTYPES: ENABLE
1314
1260int minpot (int n) 1315int minpot (int n)
1261 1316
1262void 1317void
1263pad (SV *data_, int ow, int oh, int nw, int nh) 1318pad (SV *data_, int ow, int oh, int nw, int nh)
1264 CODE: 1319 CODE:
… …
1340} 1395}
1341 OUTPUT: 1396 OUTPUT:
1342 RETVAL 1397 RETVAL
1343 1398
1344MODULE = CFPlus PACKAGE = CFPlus::Map 1399MODULE = CFPlus PACKAGE = CFPlus::Map
1400
1401PROTOTYPES: DISABLE
1345 1402
1346CFPlus::Map 1403CFPlus::Map
1347new (SV *class) 1404new (SV *class)
1348 CODE: 1405 CODE:
1349 New (0, RETVAL, 1, struct map); 1406 New (0, RETVAL, 1, struct map);
… …
1960 glDisable (GL_BLEND); 2017 glDisable (GL_BLEND);
1961 glDisable (GL_TEXTURE_2D); 2018 glDisable (GL_TEXTURE_2D);
1962} 2019}
1963 2020
1964void 2021void
1965fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh, int smoothing, const char *matrix) 2022fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)
1966 PPCODE: 2023 PPCODE:
1967{ 2024{
1968 int x, y; 2025 int x, y;
2026 int sw1 = sw + 2;
2027 int sh1 = sh + 2;
2028 int sh3 = sh * 3;
1969 int sw4 = (sw + 3) & ~3; 2029 int sw34 = (sw * 3 + 3) & ~3;
2030 uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
1970 SV *darkness_sv = sv_2mortal (newSV (sw4 * sh)); 2031 SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));
1971 uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv); 2032 uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
1972 2033
1973 memset (darkness, 255, sw4 * sh);
1974 SvPOK_only (darkness_sv); 2034 SvPOK_only (darkness3_sv);
1975 SvCUR_set (darkness_sv, sw4 * sh); 2035 SvCUR_set (darkness3_sv, sw34 * sh3);
1976 2036
1977 mx += self->x; 2037 mx += self->x - 1;
1978 my += self->y; 2038 my += self->y - 1;
1979 2039
2040 memset (darkness1, 255, sw1 * sh1);
2041
1980 for (y = 0; y < sh; y++) 2042 for (y = 0; y < sh1; y++)
1981 if (0 <= y + my && y + my < self->rows) 2043 if (0 <= y + my && y + my < self->rows)
1982 { 2044 {
1983 maprow *row = self->row + (y + my); 2045 maprow *row = self->row + (y + my);
1984 2046
1985 for (x = 0; x < sw; x++) 2047 for (x = 0; x < sw1; x++)
1986 if (row->c0 <= x + mx && x + mx < row->c1) 2048 if (row->c0 <= x + mx && x + mx < row->c1)
1987 { 2049 {
1988 mapcell *cell = row->col + (x + mx - row->c0); 2050 mapcell *cell = row->col + (x + mx - row->c0);
1989 2051
1990 darkness[y * sw4 + x] = cell->darkness 2052 darkness1 [y * sw1 + x] = cell->darkness
1991 ? 255 - (cell->darkness - 1) 2053 ? 255 - (cell->darkness - 1)
1992 : 255 - FOW_DARKNESS; 2054 : 255 - FOW_DARKNESS;
1993 } 2055 }
1994 } 2056 }
1995 2057
1996 if (smoothing)
1997 {
1998 SV *darkness2_sv = sv_2mortal (newSV (sw4 * sh));
1999 uint8_t *darkness2 = (uint8_t *)SvPVX (darkness2_sv);
2000
2001 SvPOK_only (darkness2_sv);
2002 SvCUR_set (darkness2_sv, sw4 * sh);
2003
2004 for (y = 0; y < sh; ++y) 2058 for (y = 0; y < sh; ++y)
2005 for (x = 0; x < sw4; ++x) 2059 for (x = 0; x < sw; ++x)
2006 { 2060 {
2007 float *f = (float *)matrix; 2061 uint8_t d11 = darkness1 [(y ) * sw1 + x ];
2008 int dx, dy; 2062 uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
2009 float sum = 0.f; 2063 uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
2064 uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
2065 uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
2066 uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
2067 uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
2068 uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
2069 uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
2010 2070
2011 for (dy = -1; dy <= 1; ++dy) 2071 uint8_t r11 = (d11 + d21 + d12) / 3;
2012 for (dx = -1; dx <= 1; ++dx) 2072 uint8_t r21 = d21;
2013 { 2073 uint8_t r31 = (d21 + d31 + d32) / 3;
2014 unsigned int x2 = x + dx;
2015 unsigned int y2 = y + dy;
2016 2074
2017 sum += (x2 < sw && y2 < sh ? darkness [y2 * sw4 + x2] : 255) * *f++; 2075 uint8_t r12 = d12;
2018 } 2076 uint8_t r22 = d22;
2077 uint8_t r32 = d32;
2019 2078
2020 darkness2 [y * sw4 + x] = sum > 255. ? 255. : sum; 2079 uint8_t r13 = (d13 + d23 + d12) / 3;
2021 } 2080 uint8_t r23 = d23;
2081 uint8_t r33 = (d23 + d33 + d32) / 3;
2022 2082
2023 darkness_sv = darkness2_sv; 2083 darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
2084 darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
2085 darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
2086 darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
2087 darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
2088 darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
2089 darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
2090 darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
2091 darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
2024 } 2092 }
2093
2094 free (darkness1);
2025 2095
2026 EXTEND (SP, 3); 2096 EXTEND (SP, 3);
2027 PUSHs (sv_2mortal (newSViv (sw4))); 2097 PUSHs (sv_2mortal (newSViv (sw34)));
2028 PUSHs (sv_2mortal (newSViv (sh))); 2098 PUSHs (sv_2mortal (newSViv (sh3)));
2029 PUSHs (darkness_sv); 2099 PUSHs (darkness3_sv);
2030} 2100}
2031 2101
2032SV * 2102SV *
2033get_rect (CFPlus::Map self, int x0, int y0, int w, int h) 2103get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
2034 CODE: 2104 CODE:
… …
2166 } 2236 }
2167 } 2237 }
2168 } 2238 }
2169} 2239}
2170 2240
2241MODULE = CFPlus PACKAGE = CFPlus::RW
2242
2243CFPlus::RW
2244new (SV *class, SV *data_sv)
2245 CODE:
2246{
2247 STRLEN datalen;
2248 char *data = SvPVbyte (data_sv, datalen);
2249
2250 RETVAL = SDL_RWFromConstMem (data, datalen);
2251}
2252 OUTPUT:
2253 RETVAL
2254
2255CFPlus::RW
2256new_from_file (SV *class, const char *path, const char *mode = "rb")
2257 CODE:
2258 RETVAL = SDL_RWFromFile (path, mode);
2259 OUTPUT:
2260 RETVAL
2261
2262void
2263close (CFPlus::RW self)
2264 CODE:
2265 SDL_RWclose (self);
2266
2267MODULE = CFPlus PACKAGE = CFPlus::Channel
2268
2269PROTOTYPES: DISABLE
2270
2271int
2272volume (CFPlus::Channel self, int volume)
2273 CODE:
2274 RETVAL = Mix_Volume (self, volume);
2275 OUTPUT:
2276 RETVAL
2277
2278int
2279unregister_all_effects (CFPlus::Channel self)
2280 CODE:
2281 RETVAL = Mix_UnregisterAllEffects (self);
2282 OUTPUT:
2283 RETVAL
2284
2285int
2286set_panning (CFPlus::Channel self, int left, int right)
2287 CODE:
2288 RETVAL = Mix_SetPanning (self, left, right);
2289 OUTPUT:
2290 RETVAL
2291
2292int
2293set_distance (CFPlus::Channel self, int distance)
2294 CODE:
2295 RETVAL = Mix_SetDistance (self, distance);
2296 OUTPUT:
2297 RETVAL
2298
2299int
2300set_position (CFPlus::Channel self, int angle, int distance)
2301 CODE:
2302 RETVAL = Mix_SetPosition (self, angle, distance);
2303 OUTPUT:
2304 RETVAL
2305
2306int
2307set_reverse_stereo (CFPlus::Channel self, int flip)
2308 CODE:
2309 RETVAL = Mix_SetReverseStereo (self, flip);
2310 OUTPUT:
2311 RETVAL
2312
2171MODULE = CFPlus PACKAGE = CFPlus::MixChunk 2313MODULE = CFPlus PACKAGE = CFPlus::MixChunk
2172 2314
2315PROTOTYPES: DISABLE
2316
2173CFPlus::MixChunk 2317CFPlus::MixChunk
2174new_from_file (SV *class, char *path) 2318new (SV *class, CFPlus::RW rwops)
2175 CODE: 2319 CODE:
2176 RETVAL = Mix_LoadWAV (path); 2320 RETVAL = Mix_LoadWAV_RW (rwops, 1);
2177 OUTPUT: 2321 OUTPUT:
2178 RETVAL 2322 RETVAL
2179 2323
2180void 2324void
2181DESTROY (CFPlus::MixChunk self) 2325DESTROY (CFPlus::MixChunk self)
… …
2187 CODE: 2331 CODE:
2188 RETVAL = Mix_VolumeChunk (self, volume); 2332 RETVAL = Mix_VolumeChunk (self, volume);
2189 OUTPUT: 2333 OUTPUT:
2190 RETVAL 2334 RETVAL
2191 2335
2192int 2336CFPlus::Channel
2193play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1) 2337play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
2194 CODE: 2338 CODE:
2195 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks); 2339 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2340 Mix_UnregisterAllEffects (RETVAL);
2196 OUTPUT: 2341 OUTPUT:
2197 RETVAL 2342 RETVAL
2198 2343
2199MODULE = CFPlus PACKAGE = CFPlus::MixMusic 2344MODULE = CFPlus PACKAGE = CFPlus::MixMusic
2200 2345
2201int 2346int
2202volume (int volume = -1) 2347volume (int volume = -1)
2348 PROTOTYPE: ;$
2203 CODE: 2349 CODE:
2204 RETVAL = Mix_VolumeMusic (volume); 2350 RETVAL = Mix_VolumeMusic (volume);
2205 OUTPUT: 2351 OUTPUT:
2206 RETVAL 2352 RETVAL
2207 2353
… …
2210 CODE: 2356 CODE:
2211 RETVAL = Mix_FadeOutMusic (ms); 2357 RETVAL = Mix_FadeOutMusic (ms);
2212 OUTPUT: 2358 OUTPUT:
2213 RETVAL 2359 RETVAL
2214 2360
2361void
2362halt ()
2363 CODE:
2364 Mix_HaltMusic ();
2365
2215CFPlus::MixMusic 2366CFPlus::MixMusic
2216new_from_file (SV *class, char *path) 2367new (SV *class, CFPlus::RW rwops)
2217 CODE: 2368 CODE:
2218 RETVAL = Mix_LoadMUS (path); 2369 RETVAL = Mix_LoadMUS_RW (rwops);
2219 OUTPUT: 2370 OUTPUT:
2220 RETVAL 2371 RETVAL
2221 2372
2222void 2373void
2223DESTROY (CFPlus::MixMusic self) 2374DESTROY (CFPlus::MixMusic self)
… …
2237 RETVAL = Mix_FadeInMusicPos (self, loops, ms, position); 2388 RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);
2238 OUTPUT: 2389 OUTPUT:
2239 RETVAL 2390 RETVAL
2240 2391
2241MODULE = CFPlus PACKAGE = CFPlus::OpenGL 2392MODULE = CFPlus PACKAGE = CFPlus::OpenGL
2393
2394PROTOTYPES: ENABLE
2242 2395
2243BOOT: 2396BOOT:
2244{ 2397{
2245 HV *stash = gv_stashpv ("CFPlus::OpenGL", 1); 2398 HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
2246 static const struct { 2399 static const struct {
… …
2262 const_iv (GL_ALPHA_TEST), 2415 const_iv (GL_ALPHA_TEST),
2263 const_iv (GL_NORMALIZE), 2416 const_iv (GL_NORMALIZE),
2264 const_iv (GL_RESCALE_NORMAL), 2417 const_iv (GL_RESCALE_NORMAL),
2265 const_iv (GL_FRONT), 2418 const_iv (GL_FRONT),
2266 const_iv (GL_BACK), 2419 const_iv (GL_BACK),
2420 const_iv (GL_AUX0),
2267 const_iv (GL_AND), 2421 const_iv (GL_AND),
2268 const_iv (GL_ONE), 2422 const_iv (GL_ONE),
2269 const_iv (GL_ZERO), 2423 const_iv (GL_ZERO),
2270 const_iv (GL_SRC_ALPHA), 2424 const_iv (GL_SRC_ALPHA),
2271 const_iv (GL_DST_ALPHA), 2425 const_iv (GL_DST_ALPHA),
… …
2317 const_iv (GL_COLOR_LOGIC_OP), 2471 const_iv (GL_COLOR_LOGIC_OP),
2318 const_iv (GL_SEPARABLE_2D), 2472 const_iv (GL_SEPARABLE_2D),
2319 const_iv (GL_CONVOLUTION_2D), 2473 const_iv (GL_CONVOLUTION_2D),
2320 const_iv (GL_CONVOLUTION_BORDER_MODE), 2474 const_iv (GL_CONVOLUTION_BORDER_MODE),
2321 const_iv (GL_CONSTANT_BORDER), 2475 const_iv (GL_CONSTANT_BORDER),
2476 const_iv (GL_POINTS),
2322 const_iv (GL_LINES), 2477 const_iv (GL_LINES),
2323 const_iv (GL_LINE_STRIP), 2478 const_iv (GL_LINE_STRIP),
2324 const_iv (GL_LINE_LOOP), 2479 const_iv (GL_LINE_LOOP),
2325 const_iv (GL_QUADS), 2480 const_iv (GL_QUADS),
2326 const_iv (GL_QUAD_STRIP), 2481 const_iv (GL_QUAD_STRIP),
2327 const_iv (GL_TRIANGLES), 2482 const_iv (GL_TRIANGLES),
2328 const_iv (GL_TRIANGLE_STRIP), 2483 const_iv (GL_TRIANGLE_STRIP),
2329 const_iv (GL_TRIANGLE_FAN), 2484 const_iv (GL_TRIANGLE_FAN),
2485 const_iv (GL_POLYGON),
2330 const_iv (GL_PERSPECTIVE_CORRECTION_HINT), 2486 const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2487 const_iv (GL_POINT_SMOOTH_HINT),
2488 const_iv (GL_LINE_SMOOTH_HINT),
2489 const_iv (GL_POLYGON_SMOOTH_HINT),
2490 const_iv (GL_GENERATE_MIPMAP_HINT),
2331 const_iv (GL_FASTEST), 2491 const_iv (GL_FASTEST),
2492 const_iv (GL_DONT_CARE),
2493 const_iv (GL_NICEST),
2332 const_iv (GL_V2F), 2494 const_iv (GL_V2F),
2333 const_iv (GL_V3F), 2495 const_iv (GL_V3F),
2334 const_iv (GL_T2F_V3F), 2496 const_iv (GL_T2F_V3F),
2335 const_iv (GL_T2F_N3F_V3F), 2497 const_iv (GL_T2F_N3F_V3F),
2336# undef const_iv 2498# undef const_iv
… …
2423void glFrustum (double left, double right, double bottom, double top, double near_, double far_) 2585void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
2424 2586
2425# near_ and far_ are due to microsofts buggy "c" compiler 2587# near_ and far_ are due to microsofts buggy "c" compiler
2426void glOrtho (double left, double right, double bottom, double top, double near_, double far_) 2588void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
2427 2589
2590PROTOTYPES: DISABLE
2591
2428void glViewport (int x, int y, int width, int height) 2592void glViewport (int x, int y, int width, int height)
2429 2593
2430void glScissor (int x, int y, int width, int height) 2594void glScissor (int x, int y, int width, int height)
2431 2595
2432void glTranslate (float x, float y, float z = 0.) 2596void glTranslate (float x, float y, float z = 0.)
… …
2439 2603
2440void glRotate (float angle, float x, float y, float z) 2604void glRotate (float angle, float x, float y, float z)
2441 CODE: 2605 CODE:
2442 glRotatef (angle, x, y, z); 2606 glRotatef (angle, x, y, z);
2443 2607
2444void glBegin (int mode)
2445
2446void glEnd ()
2447
2448void glColor (float r, float g, float b, float a = 1.0) 2608void glColor (float r, float g, float b, float a = 1.0)
2449 PROTOTYPE: @
2450 ALIAS: 2609 ALIAS:
2451 glColor_premultiply = 1 2610 glColor_premultiply = 1
2452 CODE: 2611 CODE:
2453 if (ix) 2612 if (ix)
2454 { 2613 {
… …
2457 b *= a; 2616 b *= a;
2458 } 2617 }
2459 // microsoft visual "c" rounds instead of truncating... 2618 // microsoft visual "c" rounds instead of truncating...
2460 glColor4f (r, g, b, a); 2619 glColor4f (r, g, b, a);
2461 2620
2462void glInterleavedArrays (int format, int stride, char *data)
2463
2464void glDrawElements (int mode, int count, int type, char *indices)
2465
2466# 1.2 void glDrawRangeElements (int mode, int start, int end
2467
2468void glRasterPos (float x, float y, float z = 0.) 2621void glRasterPos (float x, float y, float z = 0.)
2469 CODE: 2622 CODE:
2470 glRasterPos3f (0, 0, z); 2623 glRasterPos3f (0, 0, z);
2471 glBitmap (0, 0, 0, 0, x, y, 0); 2624 glBitmap (0, 0, 0, 0, x, y, 0);
2472 2625
… …
2476 2629
2477void glTexCoord (float s, float t) 2630void glTexCoord (float s, float t)
2478 CODE: 2631 CODE:
2479 glTexCoord2f (s, t); 2632 glTexCoord2f (s, t);
2480 2633
2634void glRect (float x1, float y1, float x2, float y2)
2635 CODE:
2636 glRectf (x1, y1, x2, y2);
2637
2638PROTOTYPES: ENABLE
2639
2640void glBegin (int mode)
2641
2642void glEnd ()
2643
2644void glPointSize (GLfloat size)
2645
2646void glLineWidth (GLfloat width)
2647
2648void glInterleavedArrays (int format, int stride, char *data)
2649
2650void glDrawElements (int mode, int count, int type, char *indices)
2651
2652# 1.2 void glDrawRangeElements (int mode, int start, int end
2653
2481void glTexEnv (int target, int pname, float param) 2654void glTexEnv (int target, int pname, float param)
2482 CODE: 2655 CODE:
2483 glTexEnvf (target, pname, param); 2656 glTexEnvf (target, pname, param);
2484 2657
2485void glTexParameter (int target, int pname, float param) 2658void glTexParameter (int target, int pname, float param)
… …
2537 2710
2538void glEndList () 2711void glEndList ()
2539 2712
2540void glCallList (int list) 2713void glCallList (int list)
2541 2714
2715MODULE = CFPlus PACKAGE = CFPlus::UI::Base
2716
2717PROTOTYPES: DISABLE
2718
2719void
2720find_widget (SV *self, NV x, NV y)
2721 PPCODE:
2722{
2723 if (within_widget (self, x, y))
2724 XPUSHs (self);
2725}
2726
2727BOOT:
2728{
2729 hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);
2730
2731 draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);
2732 draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);
2733 draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);
2734 draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);
2735}
2736
2737void
2738draw (SV *self)
2739 CODE:
2740{
2741 HV *hv;
2742 SV **svp;
2743 NV x, y, w, h;
2744 SV *draw_x_sv = GvSV (draw_x_gv);
2745 SV *draw_y_sv = GvSV (draw_y_gv);
2746 SV *draw_w_sv = GvSV (draw_w_gv);
2747 SV *draw_h_sv = GvSV (draw_h_gv);
2748 SV *hover;
2749 double draw_x, draw_y, draw_w, draw_h;
2750
2751 if (!SvROK (self))
2752 croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));
2753
2754 hv = (HV *)SvRV (self);
2755
2756 if (SvTYPE (hv) != SVt_PVHV)
2757 croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));
2758
2759 svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
2760 svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2761
2762 if (!h || !w)
2763 XSRETURN_EMPTY;
2764
2765 svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
2766 svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
2767
2768 draw_x = SvNV (draw_x_sv) + x;
2769 draw_y = SvNV (draw_y_sv) + y;
2770
2771 if (draw_x + w < 0 || draw_x >= SvNV (draw_w_sv)
2772 || draw_y + h < 0 || draw_y >= SvNV (draw_h_sv))
2773 XSRETURN_EMPTY;
2774
2775 sv_setnv (draw_x_sv, draw_x);
2776 sv_setnv (draw_y_sv, draw_y);
2777
2778 glPushMatrix ();
2779 glTranslated (x, y, 0);
2780
2781 if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
2782 {
2783 svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
2784
2785 if (svp && SvTRUE (*svp))
2786 {
2787 glColor4f (1*0.2f, 0.8*0.2f, 0.5*0.2f, 0.2f);
2788 glEnable (GL_BLEND);
2789 glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
2790 glBegin (GL_QUADS);
2791 glVertex2f (0, 0);
2792 glVertex2f (w, 0);
2793 glVertex2f (w, h);
2794 glVertex2f (0, h);
2795 glEnd ();
2796 glDisable (GL_BLEND);
2797 }
2798 }
2799#if 0
2800 if ($ENV{CFPLUS_DEBUG} & 1) {
2801 glPushMatrix;
2802 glColor 1, 1, 0, 1;
2803 glTranslate 0.375, 0.375;
2804 glBegin GL_LINE_LOOP;
2805 glVertex 0 , 0;
2806 glVertex $self->{w} - 1, 0;
2807 glVertex $self->{w} - 1, $self->{h} - 1;
2808 glVertex 0 , $self->{h} - 1;
2809 glEnd;
2810 glPopMatrix;
2811 #CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
2812 }
2813#endif
2814 PUSHMARK (SP);
2815 XPUSHs (self);
2816 PUTBACK;
2817 call_method ("_draw", G_VOID | G_DISCARD);
2818 SPAGAIN;
2819
2820 glPopMatrix ();
2821
2822 draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
2823 draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
2824}
2825

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