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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.207 by root, Fri Jul 20 18:19:45 2007 UTC vs.
Revision 1.217 by root, Wed Aug 1 12:43:31 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
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
437 441
438/******************************************************************************/ 442/******************************************************************************/
443
444static GV *draw_x_gv, *draw_y_gv, *draw_w_gv, *draw_h_gv;
445static GV *hover_gv;
439 446
440static int 447static int
441within_widget (SV *widget, NV x, NV y) 448within_widget (SV *widget, NV x, NV y)
442{ 449{
443 HV *self; 450 HV *self;
797 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))));
798 } 805 }
799} 806}
800 807
801int 808int
802Mix_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 = 1024)
803 POSTCALL: 810 POSTCALL:
804 Mix_HookMusicFinished (music_finished); 811 Mix_HookMusicFinished (music_finished);
805 Mix_ChannelFinished (channel_finished); 812 Mix_ChannelFinished (channel_finished);
806 813
807void 814void
808Mix_CloseAudio () 815Mix_CloseAudio ()
809 816
810int 817int
811Mix_AllocateChannels (int numchans = -1) 818Mix_AllocateChannels (int numchans = -1)
819
820const char *
821Mix_GetError ()
812 822
813void 823void
814lowdelay (int fd, int val = 1) 824lowdelay (int fd, int val = 1)
815 CODE: 825 CODE:
816 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val)); 826 setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
858 STRLEN image_len; 868 STRLEN image_len;
859 char *image = (char *)SvPVbyte (image_, image_len); 869 char *image = (char *)SvPVbyte (image_, image_len);
860 SDL_Surface *surface, *surface2; 870 SDL_Surface *surface, *surface2;
861 SDL_PixelFormat fmt; 871 SDL_PixelFormat fmt;
862 SDL_RWops *rw = ix 872 SDL_RWops *rw = ix
863 ? SDL_RWFromFile (image, "r") 873 ? SDL_RWFromFile (image, "rb")
864 : SDL_RWFromConstMem (image, image_len); 874 : SDL_RWFromConstMem (image, image_len);
865 875
866 if (!rw) 876 if (!rw)
867 croak ("load_image: %s", SDL_GetError ()); 877 croak ("load_image: %s", SDL_GetError ());
868 878
2229 } 2239 }
2230 } 2240 }
2231 } 2241 }
2232} 2242}
2233 2243
2244MODULE = CFPlus PACKAGE = CFPlus::RW
2245
2246CFPlus::RW
2247new (SV *class, SV *data_sv)
2248 CODE:
2249{
2250 STRLEN datalen;
2251 char *data = SvPVbyte (data_sv, datalen);
2252
2253 RETVAL = SDL_RWFromConstMem (data, datalen);
2254}
2255 OUTPUT:
2256 RETVAL
2257
2258CFPlus::RW
2259new_from_file (SV *class, const char *path, const char *mode = "rb")
2260 CODE:
2261 RETVAL = SDL_RWFromFile (path, mode);
2262 OUTPUT:
2263 RETVAL
2264
2265void
2266close (CFPlus::RW self)
2267 CODE:
2268 SDL_RWclose (self);
2269
2270MODULE = CFPlus PACKAGE = CFPlus::Channel
2271
2272PROTOTYPES: DISABLE
2273
2274CFPlus::Channel
2275find ()
2276 CODE:
2277{
2278 RETVAL = Mix_GroupAvailable (-1);
2279
2280 if (RETVAL < 0)
2281 {
2282 RETVAL = Mix_GroupOldest (-1);
2283
2284 if (RETVAL < 0)
2285 XSRETURN_UNDEF;
2286
2287 Mix_HaltChannel (RETVAL);
2288 }
2289
2290 Mix_UnregisterAllEffects (RETVAL);
2291 Mix_Volume (RETVAL, 128);
2292}
2293 OUTPUT:
2294 RETVAL
2295
2296void
2297halt (CFPlus::Channel self)
2298 CODE:
2299 Mix_HaltChannel (self);
2300
2301void
2302expire (CFPlus::Channel self, int ticks = -1)
2303 CODE:
2304 Mix_ExpireChannel (self, ticks);
2305
2306void
2307fade_out (CFPlus::Channel self, int ticks = -1)
2308 CODE:
2309 Mix_FadeOutChannel (self, ticks);
2310
2311int
2312volume (CFPlus::Channel self, int volume)
2313 CODE:
2314 RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
2315 OUTPUT:
2316 RETVAL
2317
2318void
2319unregister_all_effects (CFPlus::Channel self)
2320 CODE:
2321 Mix_UnregisterAllEffects (self);
2322
2323void
2324set_panning (CFPlus::Channel self, int left, int right)
2325 CODE:
2326 left = CLAMP (left , 0, 255);
2327 right = CLAMP (right, 0, 255);
2328 Mix_SetPanning (self, left, right);
2329
2330void
2331set_distance (CFPlus::Channel self, int distance)
2332 CODE:
2333 Mix_SetDistance (self, CLAMP (distance, 0, 255));
2334
2335void
2336set_position (CFPlus::Channel self, int angle, int distance)
2337 CODE:
2338 Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2339
2340void
2341set_reverse_stereo (CFPlus::Channel self, int flip)
2342 CODE:
2343 Mix_SetReverseStereo (self, flip);
2344
2234MODULE = CFPlus PACKAGE = CFPlus::MixChunk 2345MODULE = CFPlus PACKAGE = CFPlus::MixChunk
2235 2346
2236PROTOTYPES: DISABLE 2347PROTOTYPES: DISABLE
2237 2348
2238CFPlus::MixChunk 2349CFPlus::MixChunk
2239new_from_file (SV *class, char *path) 2350new (SV *class, CFPlus::RW rwops)
2240 CODE: 2351 CODE:
2241 RETVAL = Mix_LoadWAV (path); 2352 RETVAL = Mix_LoadWAV_RW (rwops, 1);
2242 OUTPUT: 2353 OUTPUT:
2243 RETVAL 2354 RETVAL
2244 2355
2245void 2356void
2246DESTROY (CFPlus::MixChunk self) 2357DESTROY (CFPlus::MixChunk self)
2248 Mix_FreeChunk (self); 2359 Mix_FreeChunk (self);
2249 2360
2250int 2361int
2251volume (CFPlus::MixChunk self, int volume = -1) 2362volume (CFPlus::MixChunk self, int volume = -1)
2252 CODE: 2363 CODE:
2364 if (items > 1)
2365 volume = CLAMP (volume, 0, 128);
2253 RETVAL = Mix_VolumeChunk (self, volume); 2366 RETVAL = Mix_VolumeChunk (self, volume);
2254 OUTPUT: 2367 OUTPUT:
2255 RETVAL 2368 RETVAL
2256 2369
2257int 2370CFPlus::Channel
2258play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1) 2371play (CFPlus::MixChunk self, CFPlus::Channel channel = -1, int loops = 0, int ticks = -1)
2259 CODE: 2372 CODE:
2373{
2260 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks); 2374 RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
2375
2376 if (RETVAL < 0)
2377 XSRETURN_UNDEF;
2378
2379 if (channel < 0)
2380 {
2381 Mix_UnregisterAllEffects (RETVAL);
2382 Mix_Volume (RETVAL, 128);
2383 }
2384}
2261 OUTPUT: 2385 OUTPUT:
2262 RETVAL 2386 RETVAL
2263 2387
2264MODULE = CFPlus PACKAGE = CFPlus::MixMusic 2388MODULE = CFPlus PACKAGE = CFPlus::MixMusic
2265 2389
2266int 2390int
2267volume (int volume = -1) 2391volume (int volume = -1)
2268 PROTOTYPE: ;$ 2392 PROTOTYPE: ;$
2269 CODE: 2393 CODE:
2394 if (items > 0)
2395 volume = CLAMP (volume, 0, 128);
2270 RETVAL = Mix_VolumeMusic (volume); 2396 RETVAL = Mix_VolumeMusic (volume);
2271 OUTPUT: 2397 OUTPUT:
2272 RETVAL 2398 RETVAL
2273 2399
2274int 2400void
2275fade_out (int ms) 2401fade_out (int ms)
2276 CODE: 2402 CODE:
2277 RETVAL = Mix_FadeOutMusic (ms); 2403 Mix_FadeOutMusic (ms);
2278 OUTPUT: 2404
2279 RETVAL 2405void
2406halt ()
2407 CODE:
2408 Mix_HaltMusic ();
2280 2409
2281CFPlus::MixMusic 2410CFPlus::MixMusic
2282new_from_file (SV *class, char *path) 2411new (SV *class, CFPlus::RW rwops)
2283 CODE: 2412 CODE:
2284 RETVAL = Mix_LoadMUS (path); 2413 RETVAL = Mix_LoadMUS_RW (rwops);
2285 OUTPUT: 2414 OUTPUT:
2286 RETVAL 2415 RETVAL
2287 2416
2288void 2417void
2289DESTROY (CFPlus::MixMusic self) 2418DESTROY (CFPlus::MixMusic self)
2295 CODE: 2424 CODE:
2296 RETVAL = Mix_PlayMusic (self, loops); 2425 RETVAL = Mix_PlayMusic (self, loops);
2297 OUTPUT: 2426 OUTPUT:
2298 RETVAL 2427 RETVAL
2299 2428
2300int 2429void
2301fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position) 2430fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)
2302 CODE: 2431 CODE:
2303 RETVAL = Mix_FadeInMusicPos (self, loops, ms, position); 2432 Mix_FadeInMusicPos (self, loops, ms, position);
2304 OUTPUT:
2305 RETVAL
2306 2433
2307MODULE = CFPlus PACKAGE = CFPlus::OpenGL 2434MODULE = CFPlus PACKAGE = CFPlus::OpenGL
2308 2435
2309PROTOTYPES: ENABLE 2436PROTOTYPES: ENABLE
2310 2437
2386 const_iv (GL_COLOR_LOGIC_OP), 2513 const_iv (GL_COLOR_LOGIC_OP),
2387 const_iv (GL_SEPARABLE_2D), 2514 const_iv (GL_SEPARABLE_2D),
2388 const_iv (GL_CONVOLUTION_2D), 2515 const_iv (GL_CONVOLUTION_2D),
2389 const_iv (GL_CONVOLUTION_BORDER_MODE), 2516 const_iv (GL_CONVOLUTION_BORDER_MODE),
2390 const_iv (GL_CONSTANT_BORDER), 2517 const_iv (GL_CONSTANT_BORDER),
2518 const_iv (GL_POINTS),
2391 const_iv (GL_LINES), 2519 const_iv (GL_LINES),
2392 const_iv (GL_LINE_STRIP), 2520 const_iv (GL_LINE_STRIP),
2393 const_iv (GL_LINE_LOOP), 2521 const_iv (GL_LINE_LOOP),
2394 const_iv (GL_QUADS), 2522 const_iv (GL_QUADS),
2395 const_iv (GL_QUAD_STRIP), 2523 const_iv (GL_QUAD_STRIP),
2396 const_iv (GL_TRIANGLES), 2524 const_iv (GL_TRIANGLES),
2397 const_iv (GL_TRIANGLE_STRIP), 2525 const_iv (GL_TRIANGLE_STRIP),
2398 const_iv (GL_TRIANGLE_FAN), 2526 const_iv (GL_TRIANGLE_FAN),
2527 const_iv (GL_POLYGON),
2399 const_iv (GL_PERSPECTIVE_CORRECTION_HINT), 2528 const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2400 const_iv (GL_POINT_SMOOTH_HINT), 2529 const_iv (GL_POINT_SMOOTH_HINT),
2401 const_iv (GL_LINE_SMOOTH_HINT), 2530 const_iv (GL_LINE_SMOOTH_HINT),
2402 const_iv (GL_POLYGON_SMOOTH_HINT), 2531 const_iv (GL_POLYGON_SMOOTH_HINT),
2403 const_iv (GL_GENERATE_MIPMAP_HINT), 2532 const_iv (GL_GENERATE_MIPMAP_HINT),
2498void glFrustum (double left, double right, double bottom, double top, double near_, double far_) 2627void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
2499 2628
2500# near_ and far_ are due to microsofts buggy "c" compiler 2629# near_ and far_ are due to microsofts buggy "c" compiler
2501void glOrtho (double left, double right, double bottom, double top, double near_, double far_) 2630void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
2502 2631
2632PROTOTYPES: DISABLE
2633
2503void glViewport (int x, int y, int width, int height) 2634void glViewport (int x, int y, int width, int height)
2504 2635
2505void glScissor (int x, int y, int width, int height) 2636void glScissor (int x, int y, int width, int height)
2506 2637
2507void glTranslate (float x, float y, float z = 0.) 2638void glTranslate (float x, float y, float z = 0.)
2514 2645
2515void glRotate (float angle, float x, float y, float z) 2646void glRotate (float angle, float x, float y, float z)
2516 CODE: 2647 CODE:
2517 glRotatef (angle, x, y, z); 2648 glRotatef (angle, x, y, z);
2518 2649
2519void glBegin (int mode)
2520
2521void glEnd ()
2522
2523void glColor (float r, float g, float b, float a = 1.0) 2650void glColor (float r, float g, float b, float a = 1.0)
2524 PROTOTYPE: @
2525 ALIAS: 2651 ALIAS:
2526 glColor_premultiply = 1 2652 glColor_premultiply = 1
2527 CODE: 2653 CODE:
2528 if (ix) 2654 if (ix)
2529 { 2655 {
2532 b *= a; 2658 b *= a;
2533 } 2659 }
2534 // microsoft visual "c" rounds instead of truncating... 2660 // microsoft visual "c" rounds instead of truncating...
2535 glColor4f (r, g, b, a); 2661 glColor4f (r, g, b, a);
2536 2662
2537void glInterleavedArrays (int format, int stride, char *data)
2538
2539void glDrawElements (int mode, int count, int type, char *indices)
2540
2541# 1.2 void glDrawRangeElements (int mode, int start, int end
2542
2543void glRasterPos (float x, float y, float z = 0.) 2663void glRasterPos (float x, float y, float z = 0.)
2544 CODE: 2664 CODE:
2545 glRasterPos3f (0, 0, z); 2665 glRasterPos3f (0, 0, z);
2546 glBitmap (0, 0, 0, 0, x, y, 0); 2666 glBitmap (0, 0, 0, 0, x, y, 0);
2547 2667
2551 2671
2552void glTexCoord (float s, float t) 2672void glTexCoord (float s, float t)
2553 CODE: 2673 CODE:
2554 glTexCoord2f (s, t); 2674 glTexCoord2f (s, t);
2555 2675
2676void glRect (float x1, float y1, float x2, float y2)
2677 CODE:
2678 glRectf (x1, y1, x2, y2);
2679
2680PROTOTYPES: ENABLE
2681
2682void glBegin (int mode)
2683
2684void glEnd ()
2685
2686void glPointSize (GLfloat size)
2687
2688void glLineWidth (GLfloat width)
2689
2690void glInterleavedArrays (int format, int stride, char *data)
2691
2692void glDrawElements (int mode, int count, int type, char *indices)
2693
2694# 1.2 void glDrawRangeElements (int mode, int start, int end
2695
2556void glTexEnv (int target, int pname, float param) 2696void glTexEnv (int target, int pname, float param)
2557 CODE: 2697 CODE:
2558 glTexEnvf (target, pname, param); 2698 glTexEnvf (target, pname, param);
2559 2699
2560void glTexParameter (int target, int pname, float param) 2700void glTexParameter (int target, int pname, float param)
2617MODULE = CFPlus PACKAGE = CFPlus::UI::Base 2757MODULE = CFPlus PACKAGE = CFPlus::UI::Base
2618 2758
2619PROTOTYPES: DISABLE 2759PROTOTYPES: DISABLE
2620 2760
2621void 2761void
2622find_widget (SV *widget, NV x, NV y) 2762find_widget (SV *self, NV x, NV y)
2623 PPCODE: 2763 PPCODE:
2624{ 2764{
2625 if (within_widget (widget, x, y)) 2765 if (within_widget (self, x, y))
2626 XPUSHs (widget); 2766 XPUSHs (self);
2627} 2767}
2628 2768
2769BOOT:
2770{
2771 hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);
2772
2773 draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);
2774 draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);
2775 draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);
2776 draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);
2777}
2778
2779void
2780draw (SV *self)
2781 CODE:
2782{
2783 HV *hv;
2784 SV **svp;
2785 NV x, y, w, h;
2786 SV *draw_x_sv = GvSV (draw_x_gv);
2787 SV *draw_y_sv = GvSV (draw_y_gv);
2788 SV *draw_w_sv = GvSV (draw_w_gv);
2789 SV *draw_h_sv = GvSV (draw_h_gv);
2790 SV *hover;
2791 double draw_x, draw_y, draw_w, draw_h;
2792
2793 if (!SvROK (self))
2794 croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));
2795
2796 hv = (HV *)SvRV (self);
2797
2798 if (SvTYPE (hv) != SVt_PVHV)
2799 croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));
2800
2801 svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
2802 svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2803
2804 if (!h || !w)
2805 XSRETURN_EMPTY;
2806
2807 svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
2808 svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
2809
2810 draw_x = SvNV (draw_x_sv) + x;
2811 draw_y = SvNV (draw_y_sv) + y;
2812
2813 if (draw_x + w < 0 || draw_x >= SvNV (draw_w_sv)
2814 || draw_y + h < 0 || draw_y >= SvNV (draw_h_sv))
2815 XSRETURN_EMPTY;
2816
2817 sv_setnv (draw_x_sv, draw_x);
2818 sv_setnv (draw_y_sv, draw_y);
2819
2820 glPushMatrix ();
2821 glTranslated (x, y, 0);
2822
2823 if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
2824 {
2825 svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
2826
2827 if (svp && SvTRUE (*svp))
2828 {
2829 glColor4f (1*0.2f, 0.8*0.2f, 0.5*0.2f, 0.2f);
2830 glEnable (GL_BLEND);
2831 glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
2832 glBegin (GL_QUADS);
2833 glVertex2f (0, 0);
2834 glVertex2f (w, 0);
2835 glVertex2f (w, h);
2836 glVertex2f (0, h);
2837 glEnd ();
2838 glDisable (GL_BLEND);
2839 }
2840 }
2841#if 0
2842 if ($ENV{CFPLUS_DEBUG} & 1) {
2843 glPushMatrix;
2844 glColor 1, 1, 0, 1;
2845 glTranslate 0.375, 0.375;
2846 glBegin GL_LINE_LOOP;
2847 glVertex 0 , 0;
2848 glVertex $self->{w} - 1, 0;
2849 glVertex $self->{w} - 1, $self->{h} - 1;
2850 glVertex 0 , $self->{h} - 1;
2851 glEnd;
2852 glPopMatrix;
2853 #CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
2854 }
2855#endif
2856 PUSHMARK (SP);
2857 XPUSHs (self);
2858 PUTBACK;
2859 call_method ("_draw", G_VOID | G_DISCARD);
2860 SPAGAIN;
2861
2862 glPopMatrix ();
2863
2864 draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
2865 draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
2866}
2867

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