4 // Copyright (C) 2005 David J. Goehrig <dgoehrig@cpan.org>
6 // ------------------------------------------------------------------------------
8 // This library is free software; you can redistribute it and/or
9 // modify it under the terms of the GNU Lesser General Public
10 // License as published by the Free Software Foundation; either
11 // version 2.1 of the License, or (at your option) any later version.
13 // This library is distributed in the hope that it will be useful,
14 // but WITHOUT ANY WARRANTY; without even the implied warranty of
15 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 // Lesser General Public License for more details.
18 // You should have received a copy of the GNU Lesser General Public
19 // License along with this library; if not, write to the Free Software
20 // Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
22 // ------------------------------------------------------------------------------
24 // Please feel free to send questions, suggestions or improvements to:
49 #include <SDL_image.h>
53 #include <SDL_mixer.h>
54 void (*mix_music_finished_cv)();
58 #include <SDL_sound.h>
69 #define TEXT_BLENDED 4
71 #define UTF8_SHADED 16
72 #define UTF8_BLENDED 32
73 #define UNICODE_SOLID 64
74 #define UNICODE_SHADED 128
75 #define UNICODE_BLENDED 256
79 #include <smpeg/smpeg.h>
81 static int sdl_perl_use_smpeg_audio = 0;
86 #include <SDL_rotozoom.h>
87 #include <SDL_gfxPrimitives.h>
88 #include <SDL_framerate.h>
89 #include <SDL_imageFilter.h>
97 #define HAVE_TLS_CONTEXT
101 #ifndef SDL_PERL_DEFINES_H
102 #define SDL_PERL_DEFINES_H
104 #ifdef HAVE_TLS_CONTEXT
105 PerlInterpreter *parent_perl = NULL;
106 extern PerlInterpreter *parent_perl;
107 #define GET_TLS_CONTEXT parent_perl = PERL_GET_CONTEXT;
108 #define ENTER_TLS_CONTEXT \
109 PerlInterpreter *current_perl = PERL_GET_CONTEXT; \
110 PERL_SET_CONTEXT(parent_perl); { \
111 PerlInterpreter *my_perl = parent_perl;
112 #define LEAVE_TLS_CONTEXT \
113 } PERL_SET_CONTEXT(current_perl);
115 #define GET_TLS_CONTEXT /* TLS context not enabled */
116 #define ENTER_TLS_CONTEXT /* TLS context not enabled */
117 #define LEAVE_TLS_CONTEXT /* TLS context not enabled */
123 sdl_perl_timer_callback ( Uint32 interval, void* param )
136 XPUSHs(sv_2mortal(newSViv(interval)));
139 if (0 != (back = call_sv(cmd,G_SCALAR))) {
141 if (back != 1 ) Perl_croak (aTHX_ "Timer Callback failed!");
144 Perl_croak(aTHX_ "Timer Callback failed!");
156 sdl_perl_audio_callback ( void* data, Uint8 *stream, int len )
167 XPUSHs(sv_2mortal(newSViv(PTR2IV(stream))));
168 XPUSHs(sv_2mortal(newSViv(len)));
171 call_sv(cmd,G_VOID|G_DISCARD);
180 #ifdef HAVE_SDL_MIXER
183 sdl_perl_music_callback ( void )
189 cmd = (SV*)Mix_GetMusicHookData();
196 call_sv(cmd,G_VOID|G_DISCARD);
206 sdl_perl_music_finished_callback ( void )
212 cmd = (SV*)mix_music_finished_cv;
213 if ( cmd == NULL ) return;
220 call_sv(cmd,G_VOID|G_DISCARD);
231 #define INIT_NS_APPLICATION
232 #define QUIT_NS_APPLICATION
236 sdl_perl_atexit (void)
243 void boot_SDL__OpenGL();
251 MODULE = SDL_perl PACKAGE = SDL
257 RETVAL = SDL_GetError();
266 RETVAL = SDL_Init(flags);
267 #ifdef HAVE_TLS_CONTEXT
268 Perl_call_atexit(PERL_GET_CONTEXT, (void*)sdl_perl_atexit,0);
270 atexit(sdl_perl_atexit);
276 InitSubSystem ( flags )
279 RETVAL = SDL_InitSubSystem(flags);
284 QuitSubSystem ( flags )
287 SDL_QuitSubSystem(flags);
299 RETVAL = SDL_WasInit(flags);
312 RETVAL = SDL_GetTicks();
317 SetTimer ( interval, callback )
319 SDL_TimerCallback callback
321 RETVAL = SDL_SetTimer(interval,callback);
326 AddTimer ( interval, callback, param )
328 SDL_NewTimerCallback callback
331 RETVAL = SDL_AddTimer(interval,callback,param);
338 RETVAL = sdl_perl_timer_callback;
343 NewTimer ( interval, cmd )
347 RETVAL = SDL_AddTimer(interval,sdl_perl_timer_callback,cmd);
355 RETVAL = SDL_RemoveTimer(id);
360 RWFromFile ( file, mode )
364 RETVAL = SDL_RWFromFile(file,mode);
369 RWFromFP ( fp, autoclose )
373 RETVAL = SDL_RWFromFP(fp,autoclose);
378 RWFromMem ( mem, size )
382 RETVAL = SDL_RWFromMem((void*)mem,size);
387 RWFromConstMem ( mem, size )
391 RETVAL = SDL_RWFromConstMem((const void*)mem,size);
398 RETVAL = SDL_AllocRW();
409 RWseek ( rw, off, whence )
414 RETVAL = SDL_RWseek(rw,off,whence);
422 RETVAL = SDL_RWtell(rw);
427 RWread ( rw, mem, size, n )
433 RETVAL = SDL_RWread(rw,mem,size,n);
438 RWwrite ( rw, mem, size, n )
444 RETVAL = SDL_RWwrite(rw,mem,size,n);
452 RETVAL = SDL_RWclose(rw);
459 RETVAL = SDL_CDNumDrives();
467 RETVAL = strdup(SDL_CDName(drive));
475 RETVAL = SDL_CDOpen(drive);
488 CDTrackType ( track )
491 RETVAL = track->type;
496 CDTrackLength ( track )
499 RETVAL = track->length;
504 CDTrackOffset ( track )
507 RETVAL = track->offset;
515 RETVAL = SDL_CDStatus(cd);
520 CDPlayTracks ( cd, start_track, ntracks, start_frame, nframes )
527 RETVAL = SDL_CDPlayTracks(cd,start_track,start_frame,ntracks,nframes);
532 CDPlay ( cd, start, length )
537 RETVAL = SDL_CDPlay(cd,start,length);
545 RETVAL = SDL_CDPause(cd);
553 RETVAL = SDL_CDResume(cd);
561 RETVAL = SDL_CDStop(cd);
569 RETVAL = SDL_CDEject(cd);
591 RETVAL = cd->numtracks;
599 RETVAL = cd->cur_track;
607 RETVAL = cd->cur_frame;
612 CDTrack ( cd, number )
616 RETVAL = (SDL_CDtrack *)(cd->track + number);
629 RETVAL = SDL_PushEvent( e );
636 RETVAL = (SDL_Event *) safemalloc (sizeof(SDL_Event));
650 RETVAL = SDL_PollEvent(e);
658 RETVAL = SDL_WaitEvent(e);
663 EventState ( type, state )
667 RETVAL = SDL_EventState(type,state);
680 SetEventType ( e, type )
690 ActiveEventGain ( e )
693 RETVAL = e->active.gain;
698 ActiveEventState ( e )
701 RETVAL = e->active.state;
709 RETVAL = e->key.state;
717 RETVAL = e->key.keysym.sym;
725 RETVAL = e->key.keysym.mod;
730 KeyEventUnicode ( e )
733 RETVAL = e->key.keysym.unicode;
738 KeyEventScanCode ( e )
741 RETVAL = e->key.keysym.scancode;
746 MouseMotionState ( e )
749 RETVAL = e->motion.state;
757 RETVAL = e->motion.x;
765 RETVAL = e->motion.y;
773 RETVAL = e->motion.xrel;
778 MouseMotionYrel ( e )
781 RETVAL = e->motion.yrel;
786 MouseButtonState ( e )
789 RETVAL = e->button.state;
797 RETVAL = e->button.button;
805 RETVAL = e->button.x;
813 RETVAL = e->button.y;
821 RETVAL = e->syswm.msg;
826 EnableUnicode ( enable )
829 RETVAL = SDL_EnableUNICODE(enable);
834 EnableKeyRepeat ( delay, interval )
838 SDL_EnableKeyRepeat(delay,interval);
843 RETVAL = SDL_GetModState();
848 SetModState ( state )
851 SDL_SetModState(state);
857 RETVAL = SDL_GetKeyName(sym);
862 CreateRGBSurface (flags, width, height, depth, Rmask, Gmask, Bmask, Amask )
872 RETVAL = SDL_CreateRGBSurface ( flags, width, height,
873 depth, Rmask, Gmask, Bmask, Amask );
879 CreateRGBSurfaceFrom (pixels, width, height, depth, pitch, Rmask, Gmask, Bmask, Amask )
891 Uint32 len = pitch * height;
892 New(0,pixeldata,len,Uint8);
893 Copy(pixels,pixeldata,len,Uint8);
894 RETVAL = SDL_CreateRGBSurfaceFrom ( pixeldata, width, height,
895 depth, pitch, Rmask, Gmask, Bmask, Amask );
899 #ifdef HAVE_SDL_IMAGE
905 RETVAL = IMG_Load(fname);
912 SurfaceCopy ( surface )
916 Uint32 size = surface->pitch * surface->h;
917 New(0,pixels,size,Uint8);
918 Copy(surface->pixels,pixels,size,Uint8);
919 RETVAL = SDL_CreateRGBSurfaceFrom(pixels,surface->w,surface->h,
920 surface->format->BitsPerPixel, surface->pitch,
921 surface->format->Rmask, surface->format->Gmask,
922 surface->format->Bmask, surface->format->Amask);
927 FreeSurface ( surface )
931 Uint8* pixels = surface->pixels;
932 Uint32 flags = surface->flags;
933 SDL_FreeSurface(surface);
934 if (flags & SDL_PREALLOC)
939 SurfaceFlags ( surface )
942 RETVAL = surface->flags;
947 SurfacePalette ( surface )
950 RETVAL = surface->format->palette;
955 SurfaceBitsPerPixel ( surface )
958 RETVAL = surface->format->BitsPerPixel;
963 SurfaceBytesPerPixel ( surface )
966 RETVAL = surface->format->BytesPerPixel;
971 SurfaceRshift ( surface )
974 RETVAL = surface->format->Rshift;
979 SurfaceGshift ( surface )
982 RETVAL = surface->format->Gshift;
987 SurfaceBshift ( surface )
990 RETVAL = surface->format->Bshift;
995 SurfaceAshift ( surface )
998 RETVAL = surface->format->Ashift;
1003 SurfaceRmask( surface )
1004 SDL_Surface *surface
1006 RETVAL = surface->format->Rmask;
1011 SurfaceGmask ( surface )
1012 SDL_Surface *surface
1014 RETVAL = surface->format->Gmask;
1019 SurfaceBmask ( surface )
1020 SDL_Surface *surface
1022 RETVAL = surface->format->Bmask;
1027 SurfaceAmask ( surface )
1028 SDL_Surface *surface
1030 RETVAL = surface->format->Amask;
1035 SurfaceColorKey ( surface )
1036 SDL_Surface *surface
1038 RETVAL = surface->format->colorkey;
1043 SurfaceAlpha( surface )
1044 SDL_Surface *surface
1046 RETVAL = surface->format->alpha;
1051 SurfaceW ( surface )
1052 SDL_Surface *surface
1054 RETVAL = surface->w;
1059 SurfaceH ( surface )
1060 SDL_Surface *surface
1062 RETVAL = surface->h;
1067 SurfacePitch ( surface )
1068 SDL_Surface *surface
1070 RETVAL = surface->pitch;
1075 SurfacePixels ( surface )
1076 SDL_Surface *surface
1078 RETVAL = newSVpvn(surface->pixels,surface->pitch*surface->h);
1083 SurfacePixel ( surface, x, y, ... )
1084 SDL_Surface *surface
1091 int bpp = surface->format->BytesPerPixel;
1092 Uint8* p = (Uint8*)surface->pixels + bpp*x + surface->pitch*y;
1093 if ( items < 3 || items > 4 )
1094 Perl_croak(aTHX_ "usage: SDL::SurfacePixel(surface,x,y,[color])");
1096 color = (SDL_Color*)SvIV(ST(3));
1097 pix = SDL_MapRGB(surface->format,color->r,color->g,color->b);
1106 if (SDL_BYTEORDER == SDL_BIG_ENDIAN) {
1107 p[0] = (pix >> 16) & 0xff;
1108 p[1] = (pix >> 8) & 0xff;
1112 p[1] = (pix >> 8) & 0xff;
1113 p[2] = (pix >> 16) & 0xff;
1121 RETVAL = (SDL_Color *) safemalloc(sizeof(SDL_Color));
1125 memcpy(RETVAL,&surface->format->palette[index],sizeof(SDL_Color));
1129 SDL_GetRGB(pix,surface->format,&r,&g,&b);
1137 SDL_GetRGB(pix,surface->format,&r,&g,&b);
1147 MUSTLOCK ( surface )
1148 SDL_Surface *surface
1150 RETVAL = SDL_MUSTLOCK(surface);
1155 SurfaceLock ( surface )
1156 SDL_Surface *surface
1158 RETVAL = SDL_LockSurface(surface);
1163 SurfaceUnlock ( surface )
1164 SDL_Surface *surface
1166 SDL_UnlockSurface(surface);
1171 RETVAL = SDL_GetVideoSurface();
1180 SDL_VideoInfo *info;
1181 info = (SDL_VideoInfo *) safemalloc ( sizeof(SDL_VideoInfo));
1182 memcpy(info,SDL_GetVideoInfo(),sizeof(SDL_VideoInfo));
1184 hv_store(hv,"hw_available",strlen("hw_available"),
1185 newSViv(info->hw_available),0);
1186 hv_store(hv,"wm_available",strlen("wm_available"),
1187 newSViv(info->wm_available),0);
1188 hv_store(hv,"blit_hw",strlen("blit_hw"),
1189 newSViv(info->blit_hw),0);
1190 hv_store(hv,"blit_hw_CC",strlen("blit_hw_CC"),
1191 newSViv(info->blit_hw_CC),0);
1192 hv_store(hv,"blit_hw_A",strlen("blit_hw_A"),
1193 newSViv(info->blit_hw_A),0);
1194 hv_store(hv,"blit_sw",strlen("blit_sw"),
1195 newSViv(info->blit_sw),0);
1196 hv_store(hv,"blit_sw_CC",strlen("blit_sw_CC"),
1197 newSViv(info->blit_sw_CC),0);
1198 hv_store(hv,"blit_sw_A",strlen("blit_sw_A"),
1199 newSViv(info->blit_sw_A),0);
1200 hv_store(hv,"blit_fill",strlen("blit_fill"),
1201 newSViv(info->blit_fill),0);
1202 hv_store(hv,"video_mem",strlen("video_mem"),
1203 newSViv(info->video_mem),0);
1209 NewRect ( x, y, w, h )
1215 RETVAL = (SDL_Rect *) safemalloc (sizeof(SDL_Rect));
1233 if (items > 1 ) rect->x = SvIV(ST(1));
1242 if (items > 1 ) rect->y = SvIV(ST(1));
1251 if (items > 1 ) rect->w = SvIV(ST(1));
1260 if (items > 1 ) rect->h = SvIV(ST(1));
1266 ListModes ( format, flags )
1268 SDL_PixelFormat *format
1272 mode = SDL_ListModes(format,flags);
1273 if (mode == (SDL_Rect**)-1 ) {
1274 av_push(RETVAL,newSVpv("all",0));
1275 } else if (! mode ) {
1276 av_push(RETVAL,newSVpv("none",0));
1278 for (;*mode;mode++) {
1279 av_push(RETVAL,newSViv(PTR2IV(*mode)));
1287 NewColor ( r, g, b )
1292 RETVAL = (SDL_Color *) safemalloc(sizeof(SDL_Color));
1300 ColorR ( color, ... )
1303 if (items > 1 ) color->r = SvIV(ST(1));
1309 ColorG ( color, ... )
1312 if (items > 1 ) color->g = SvIV(ST(1));
1318 ColorB ( color, ... )
1321 if (items > 1 ) color->b = SvIV(ST(1));
1330 return; safefree(color);
1333 NewPalette ( number )
1336 RETVAL = (SDL_Palette *)safemalloc(sizeof(SDL_Palette));
1337 RETVAL->colors = (SDL_Color *)safemalloc(number *
1339 RETVAL->ncolors = number;
1344 PaletteNColors ( palette, ... )
1345 SDL_Palette *palette
1347 if ( items > 1 ) palette->ncolors = SvIV(ST(1));
1348 RETVAL = palette->ncolors;
1353 PaletteColors ( palette, index, ... )
1354 SDL_Palette *palette
1358 palette->colors[index].r = SvUV(ST(2));
1359 palette->colors[index].g = SvUV(ST(3));
1360 palette->colors[index].b = SvUV(ST(4));
1362 RETVAL = (SDL_Color *)(palette->colors + index);
1367 VideoModeOK ( width, height, bpp, flags )
1373 RETVAL = SDL_VideoModeOK(width,height,bpp,flags);
1378 SetVideoMode ( width, height, bpp, flags )
1384 RETVAL = SDL_SetVideoMode(width,height,bpp,flags);
1389 UpdateRect ( surface, x, y, w ,h )
1390 SDL_Surface *surface
1396 SDL_UpdateRect(surface,x,y,w,h);
1399 UpdateRects ( surface, ... )
1400 SDL_Surface *surface
1402 SDL_Rect *rects, *temp;
1404 if ( items < 2 ) return;
1405 num_rects = items - 1;
1406 rects = (SDL_Rect *)safemalloc(sizeof(SDL_Rect)*items);
1407 for(i=0;i<num_rects;i++) {
1408 temp = (SDL_Rect *)SvIV(ST(i+1));
1409 rects[i].x = temp->x;
1410 rects[i].y = temp->y;
1411 rects[i].w = temp->w;
1412 rects[i].h = temp->h;
1414 SDL_UpdateRects(surface,num_rects,rects);
1419 SDL_Surface *surface
1421 RETVAL = SDL_Flip(surface);
1426 SetColors ( surface, start, ... )
1427 SDL_Surface *surface
1430 SDL_Color *colors,*temp;
1432 if ( items < 3 ) { RETVAL = 0; goto all_done; }
1434 colors = (SDL_Color *)safemalloc(sizeof(SDL_Color)*(length+1));
1435 for ( i = 0; i < length ; i++ ) {
1436 temp = (SDL_Color *)SvIV(ST(i+2));
1437 colors[i].r = temp->r;
1438 colors[i].g = temp->g;
1439 colors[i].b = temp->b;
1441 RETVAL = SDL_SetColors(surface, colors, start, length );
1448 MapRGB ( surface, r, g, b )
1449 SDL_Surface *surface
1454 RETVAL = SDL_MapRGB(surface->format,r,g,b);
1459 MapRGBA ( surface, r, g, b, a )
1460 SDL_Surface *surface
1466 RETVAL = SDL_MapRGBA(surface->format,r,g,b,a);
1471 GetRGB ( surface, pixel )
1472 SDL_Surface *surface
1476 SDL_GetRGB(pixel,surface->format,&r,&g,&b);
1478 av_push(RETVAL,newSViv(r));
1479 av_push(RETVAL,newSViv(g));
1480 av_push(RETVAL,newSViv(b));
1485 GetRGBA ( surface, pixel )
1486 SDL_Surface *surface
1490 SDL_GetRGBA(pixel,surface->format,&r,&g,&b,&a);
1492 av_push(RETVAL,newSViv(r));
1493 av_push(RETVAL,newSViv(g));
1494 av_push(RETVAL,newSViv(b));
1495 av_push(RETVAL,newSViv(a));
1500 SaveBMP ( surface, filename )
1501 SDL_Surface *surface
1504 RETVAL = SDL_SaveBMP(surface,filename);
1509 SetColorKey ( surface, flag, key )
1510 SDL_Surface *surface
1514 Uint32 pixel = SDL_MapRGB(surface->format,key->r,key->g,key->b);
1515 RETVAL = SDL_SetColorKey(surface,flag,pixel);
1520 SetAlpha ( surface, flag, alpha )
1521 SDL_Surface *surface
1525 RETVAL = SDL_SetAlpha(surface,flag,alpha);
1530 DisplayFormat ( surface )
1531 SDL_Surface *surface
1533 RETVAL = SDL_DisplayFormat(surface);
1538 DisplayFormatAlpha ( surface )
1539 SDL_Surface *surface
1541 RETVAL = SDL_DisplayFormatAlpha(surface);
1546 ConvertRGB ( surface )
1547 SDL_Surface * surface
1549 SDL_PixelFormat fmt;
1551 fmt.BitsPerPixel = 24;
1552 fmt.BytesPerPixel = 3;
1553 fmt.Rmask = 0x000000ff;
1554 fmt.Gmask = 0x0000ff00;
1555 fmt.Bmask = 0x00ff0000;
1556 fmt.Amask = 0x00000000;
1567 RETVAL = SDL_ConvertSurface(surface,&fmt,surface->flags);
1572 ConvertRGBA ( surface )
1573 SDL_Surface * surface
1575 SDL_PixelFormat fmt;
1577 fmt.BitsPerPixel = 32;
1578 fmt.BytesPerPixel = 4;
1579 fmt.Rmask = 0x000000ff;
1580 fmt.Gmask = 0x0000ff00;
1581 fmt.Bmask = 0x00ff0000;
1582 fmt.Amask = 0xff000000;
1593 RETVAL = SDL_ConvertSurface(surface,&fmt,surface->flags);
1598 BlitSurface ( src, src_rect, dest, dest_rect )
1604 RETVAL = SDL_BlitSurface(src,src_rect,dest,dest_rect);
1609 FillRect ( dest, dest_rect, color )
1614 Uint32 pixel = SDL_MapRGB(dest->format,color->r,color->g,color->b);
1615 RETVAL = SDL_FillRect(dest,dest_rect,pixel);
1622 RETVAL = SDL_GetAppState();
1628 WMSetCaption ( title, icon )
1632 SDL_WM_SetCaption(title,icon);
1638 SDL_WM_GetCaption(&title,&icon);
1640 av_push(RETVAL,newSVpv(title,0));
1641 av_push(RETVAL,newSVpv(icon,0));
1649 SDL_WM_SetIcon(icon,NULL);
1664 mask = SDL_GetMouseState(&x,&y);
1666 av_push(RETVAL,newSViv(mask));
1667 av_push(RETVAL,newSViv(x));
1668 av_push(RETVAL,newSViv(y));
1673 GetRelativeMouseState ()
1678 mask = SDL_GetRelativeMouseState(&x,&y);
1680 av_push(RETVAL,newSViv(mask));
1681 av_push(RETVAL,newSViv(x));
1682 av_push(RETVAL,newSViv(y));
1687 NewCursor ( data, mask, x ,y )
1693 RETVAL = SDL_CreateCursor((Uint8*)data->pixels,
1694 (Uint8*)mask->pixels,data->w,data->h,x,y);
1699 FreeCursor ( cursor )
1702 SDL_FreeCursor(cursor);
1705 SetCursor ( cursor )
1708 SDL_SetCursor(cursor);
1713 RETVAL = SDL_GetCursor();
1718 ShowCursor ( toggle )
1721 RETVAL = SDL_ShowCursor(toggle);
1726 NewAudioSpec ( freq, format, channels, samples )
1732 RETVAL = (SDL_AudioSpec *)safemalloc(sizeof(SDL_AudioSpec));
1733 RETVAL->freq = freq;
1734 RETVAL->format = format;
1735 RETVAL->channels = channels;
1736 RETVAL->samples = samples;
1741 FreeAudioSpec ( spec )
1747 NewAudioCVT ( src_format, src_channels, src_rate, dst_format, dst_channels, dst_rate)
1755 RETVAL = (SDL_AudioCVT *)safemalloc(sizeof(SDL_AudioCVT));
1756 if (SDL_BuildAudioCVT(RETVAL,src_format, src_channels, src_rate,
1757 dst_format, dst_channels, dst_rate)) {
1758 safefree(RETVAL); RETVAL = NULL; }
1763 FreeAudioCVT ( cvt )
1769 ConvertAudioData ( cvt, data, len )
1775 cvt->buf = (Uint8*) safemalloc(cvt->len*cvt->len_mult);
1776 memcpy(cvt->buf,data,cvt->len);
1777 RETVAL = SDL_ConvertAudio(cvt);
1782 OpenAudio ( spec, callback )
1786 spec->userdata = (void*)callback;
1787 spec->callback = sdl_perl_audio_callback;
1788 RETVAL = SDL_OpenAudio(spec,NULL);
1795 RETVAL = SDL_GetAudioStatus ();
1803 SDL_PauseAudio(p_on);
1827 LoadWAV ( filename, spec )
1831 SDL_AudioSpec *temp;
1836 temp = SDL_LoadWAV(filename,spec,&buf,&len);
1837 if ( ! temp ) goto error;
1838 av_push(RETVAL,newSViv(PTR2IV(temp)));
1839 av_push(RETVAL,newSViv(PTR2IV(buf)));
1840 av_push(RETVAL,newSViv(len));
1845 #ifdef HAVE_SDL_MIXER
1848 MixAudio ( dst, src, len, volume )
1854 SDL_MixAudio(dst,src,len,volume);
1857 MixOpenAudio ( frequency, format, channels, chunksize )
1863 RETVAL = Mix_OpenAudio(frequency, format, channels, chunksize);
1868 MixAllocateChannels ( number )
1871 RETVAL = Mix_AllocateChannels(number);
1878 int freq, channels, status;
1880 status = Mix_QuerySpec(&freq,&format,&channels);
1882 av_push(RETVAL,newSViv(status));
1883 av_push(RETVAL,newSViv(freq));
1884 av_push(RETVAL,newSViv(format));
1885 av_push(RETVAL,newSViv(channels));
1890 MixLoadWAV ( filename )
1893 RETVAL = Mix_LoadWAV(filename);
1898 MixLoadMusic ( filename )
1901 RETVAL = Mix_LoadMUS(filename);
1906 MixQuickLoadWAV ( buf )
1909 RETVAL = Mix_QuickLoad_WAV(buf);
1914 MixFreeChunk( chunk )
1917 Mix_FreeChunk(chunk);
1920 MixFreeMusic ( music )
1923 Mix_FreeMusic(music);
1926 MixSetPostMixCallback ( func, arg )
1930 Mix_SetPostMix(func,arg);
1935 RETVAL = sdl_perl_music_callback;
1940 MixSetMusicHook ( func, arg )
1944 Mix_HookMusic(func,arg);
1947 MixSetMusicFinishedHook ( func )
1950 mix_music_finished_cv = func;
1951 Mix_HookMusicFinished(sdl_perl_music_finished_callback);
1954 MixGetMusicHookData ()
1956 RETVAL = Mix_GetMusicHookData();
1961 MixReverseChannels ( number )
1964 RETVAL = Mix_ReserveChannels ( number );
1969 MixGroupChannel ( which, tag )
1973 RETVAL = Mix_GroupChannel(which,tag);
1978 MixGroupChannels ( from, to, tag )
1983 RETVAL = Mix_GroupChannels(from,to,tag);
1988 MixGroupAvailable ( tag )
1991 RETVAL = Mix_GroupAvailable(tag);
1996 MixGroupCount ( tag )
1999 RETVAL = Mix_GroupCount(tag);
2004 MixGroupOldest ( tag )
2007 RETVAL = Mix_GroupOldest(tag);
2012 MixGroupNewer ( tag )
2015 RETVAL = Mix_GroupNewer(tag);
2020 MixPlayChannel ( channel, chunk, loops )
2025 RETVAL = Mix_PlayChannel(channel,chunk,loops);
2030 MixPlayChannelTimed ( channel, chunk, loops, ticks )
2036 RETVAL = Mix_PlayChannelTimed(channel,chunk,loops,ticks);
2041 MixPlayMusic ( music, loops )
2045 RETVAL = Mix_PlayMusic(music,loops);
2050 MixFadeInChannel ( channel, chunk, loops, ms )
2056 RETVAL = Mix_FadeInChannel(channel,chunk,loops,ms);
2061 MixFadeInChannelTimed ( channel, chunk, loops, ms, ticks )
2068 RETVAL = Mix_FadeInChannelTimed(channel,chunk,loops,ms,ticks);
2073 MixFadeInMusic ( music, loops, ms )
2078 RETVAL = Mix_FadeInMusic(music,loops,ms);
2083 MixVolume ( channel, volume )
2087 RETVAL = Mix_Volume(channel,volume);
2092 MixVolumeChunk ( chunk, volume )
2096 RETVAL = Mix_VolumeChunk(chunk,volume);
2101 MixVolumeMusic ( volume )
2104 RETVAL = Mix_VolumeMusic(volume);
2109 MixHaltChannel ( channel )
2112 RETVAL = Mix_HaltChannel(channel);
2117 MixHaltGroup ( tag )
2120 RETVAL = Mix_HaltGroup(tag);
2127 RETVAL = Mix_HaltMusic();
2132 MixExpireChannel ( channel, ticks )
2136 RETVAL = Mix_ExpireChannel ( channel,ticks);
2141 MixFadeOutChannel ( which, ms )
2145 RETVAL = Mix_FadeOutChannel(which,ms);
2150 MixFadeOutGroup ( which, ms )
2154 RETVAL = Mix_FadeOutGroup(which,ms);
2159 MixFadeOutMusic ( ms )
2162 RETVAL = Mix_FadeOutMusic(ms);
2169 RETVAL = Mix_FadingMusic();
2174 MixFadingChannel( which )
2177 RETVAL = Mix_FadingChannel(which);
2182 MixPause ( channel )
2188 MixResume ( channel )
2191 Mix_Resume(channel);
2194 MixPaused ( channel )
2197 RETVAL = Mix_Paused(channel);
2219 RETVAL = Mix_PausedMusic();
2224 MixPlaying( channel )
2227 RETVAL = Mix_Playing(channel);
2234 RETVAL = Mix_PlayingMusic();
2247 GLLoadLibrary ( path )
2250 RETVAL = SDL_GL_LoadLibrary(path);
2255 GLGetProcAddress ( proc )
2258 RETVAL = SDL_GL_GetProcAddress(proc);
2263 GLSetAttribute ( attr, value )
2267 RETVAL = SDL_GL_SetAttribute(attr, value);
2272 GLGetAttribute ( attr )
2277 av_push(RETVAL,newSViv(SDL_GL_GetAttribute(attr, &value)));
2278 av_push(RETVAL,newSViv(value));
2285 SDL_GL_SwapBuffers ();
2291 RETVAL = (SDL_BYTEORDER == SDL_BIG_ENDIAN);
2298 RETVAL = SDL_NumJoysticks();
2303 JoystickName ( index )
2306 RETVAL = (char*)SDL_JoystickName(index);
2311 JoystickOpen ( index )
2314 RETVAL = SDL_JoystickOpen(index);
2319 JoystickOpened ( index )
2322 RETVAL = SDL_JoystickOpened(index);
2327 JoystickIndex ( joystick )
2328 SDL_Joystick *joystick
2330 RETVAL = SDL_JoystickIndex(joystick);
2335 JoystickNumAxes ( joystick )
2336 SDL_Joystick *joystick
2338 RETVAL = SDL_JoystickNumAxes(joystick);
2343 JoystickNumBalls ( joystick )
2344 SDL_Joystick *joystick
2346 RETVAL = SDL_JoystickNumBalls(joystick);
2351 JoystickNumHats ( joystick )
2352 SDL_Joystick *joystick
2354 RETVAL = SDL_JoystickNumHats(joystick);
2359 JoystickNumButtons ( joystick )
2360 SDL_Joystick *joystick
2362 RETVAL = SDL_JoystickNumButtons(joystick);
2369 SDL_JoystickUpdate();
2372 JoystickGetAxis ( joystick, axis )
2373 SDL_Joystick *joystick
2376 RETVAL = SDL_JoystickGetAxis(joystick,axis);
2381 JoystickGetHat ( joystick, hat )
2382 SDL_Joystick *joystick
2385 RETVAL = SDL_JoystickGetHat(joystick,hat);
2390 JoystickGetButton ( joystick, button)
2391 SDL_Joystick *joystick
2394 RETVAL = SDL_JoystickGetButton(joystick,button);
2399 JoystickGetBall ( joystick, ball )
2400 SDL_Joystick *joystick
2404 success = SDL_JoystickGetBall(joystick,ball,&dx,&dy);
2406 av_push(RETVAL,newSViv(success));
2407 av_push(RETVAL,newSViv(dx));
2408 av_push(RETVAL,newSViv(dy));
2413 JoystickClose ( joystick )
2414 SDL_Joystick *joystick
2416 SDL_JoystickClose(joystick);
2419 JoyAxisEventWhich ( e )
2422 RETVAL = e->jaxis.which;
2427 JoyAxisEventAxis ( e )
2430 RETVAL = e->jaxis.axis;
2435 JoyAxisEventValue ( e )
2438 RETVAL = e->jaxis.value;
2443 JoyButtonEventWhich ( e )
2446 RETVAL = e->jbutton.which;
2451 JoyButtonEventButton ( e )
2454 RETVAL = e->jbutton.button;
2459 JoyButtonEventState ( e )
2462 RETVAL = e->jbutton.state;
2467 JoyHatEventWhich ( e )
2470 RETVAL = e->jhat.which;
2475 JoyHatEventHat ( e )
2478 RETVAL = e->jhat.hat;
2483 JoyHatEventValue ( e )
2486 RETVAL = e->jhat.value;
2491 JoyBallEventWhich ( e )
2494 RETVAL = e->jball.which;
2499 JoyBallEventBall ( e )
2502 RETVAL = e->jball.ball;
2507 JoyBallEventXrel ( e )
2510 RETVAL = e->jball.xrel;
2515 JoyBallEventYrel ( e )
2518 RETVAL = e->jball.yrel;
2523 SetClipRect ( surface, rect )
2524 SDL_Surface *surface
2527 SDL_SetClipRect(surface,rect);
2530 GetClipRect ( surface )
2531 SDL_Surface *surface
2533 RETVAL = (SDL_Rect*) safemalloc(sizeof(SDL_Rect));
2534 SDL_GetClipRect(surface,RETVAL);
2544 RETVAL = SDLNet_Init();
2554 NetNewIPaddress ( host, port )
2558 RETVAL = (IPaddress*) safemalloc(sizeof(IPaddress));
2559 RETVAL->host = host;
2560 RETVAL->port = port;
2565 NetIPaddressHost ( ip )
2573 NetIPaddressPort ( ip )
2581 NetFreeIPaddress ( ip )
2587 NetResolveIP ( address )
2590 RETVAL = SDLNet_ResolveIP(address);
2595 NetResolveHost ( address, host, port )
2600 RETVAL = SDLNet_ResolveHost(address,host,port);
2608 RETVAL = SDLNet_TCP_Open(ip);
2613 NetTCPAccept ( server )
2616 RETVAL = SDLNet_TCP_Accept(server);
2621 NetTCPGetPeerAddress ( sock )
2624 RETVAL = SDLNet_TCP_GetPeerAddress(sock);
2629 NetTCPSend ( sock, data, len )
2634 RETVAL = SDLNet_TCP_Send(sock,data,len);
2639 NetTCPRecv ( sock, maxlen )
2645 buffer = safemalloc(maxlen);
2647 status = SDLNet_TCP_Recv(sock,buffer,maxlen);
2648 av_push(RETVAL,newSViv(status));
2649 av_push(RETVAL,newSVpvn((char*)buffer,maxlen));
2654 NetTCPClose ( sock )
2657 SDLNet_TCP_Close(sock);
2660 NetAllocPacket ( size )
2663 RETVAL = SDLNet_AllocPacket(size);
2668 NetAllocPacketV ( howmany, size )
2672 RETVAL = SDLNet_AllocPacketV(howmany,size);
2677 NetResizePacket ( packet, newsize )
2681 RETVAL = SDLNet_ResizePacket(packet,newsize);
2686 NetFreePacket ( packet )
2689 SDLNet_FreePacket(packet);
2692 NetFreePacketV ( packet )
2695 SDLNet_FreePacketV(packet);
2701 RETVAL = SDLNet_UDP_Open(port);
2706 NetUDPBind ( sock, channel, address )
2711 RETVAL = SDLNet_UDP_Bind(sock,channel,address);
2716 NetUDPUnbind ( sock, channel )
2720 SDLNet_UDP_Unbind(sock,channel);
2723 NetUDPGetPeerAddress ( sock, channel )
2727 RETVAL = SDLNet_UDP_GetPeerAddress(sock,channel);
2732 NetUDPSendV ( sock, packets, npackets )
2737 RETVAL = SDLNet_UDP_SendV(sock,packets,npackets);
2742 NetUDPSend ( sock, channel, packet )
2747 RETVAL = SDLNet_UDP_Send(sock,channel,packet);
2752 NetUDPRecvV ( sock, packets )
2756 RETVAL = SDLNet_UDP_RecvV(sock,packets);
2761 NetUDPRecv ( sock, packet )
2765 RETVAL = SDLNet_UDP_Recv(sock,packet);
2770 NetUDPClose ( sock )
2773 SDLNet_UDP_Close(sock);
2776 NetAllocSocketSet ( maxsockets )
2779 RETVAL = SDLNet_AllocSocketSet(maxsockets);
2784 NetTCP_AddSocket ( set, sock )
2785 SDLNet_SocketSet set
2788 RETVAL = SDLNet_TCP_AddSocket(set,sock);
2793 NetUDP_AddSocket ( set, sock )
2794 SDLNet_SocketSet set
2797 RETVAL = SDLNet_UDP_AddSocket(set,sock);
2802 NetTCP_DelSocket ( set, sock )
2803 SDLNet_SocketSet set
2806 RETVAL = SDLNet_TCP_DelSocket(set,sock);
2811 NetUDP_DelSocket ( set, sock )
2812 SDLNet_SocketSet set
2815 RETVAL = SDLNet_UDP_DelSocket(set,sock);
2820 NetCheckSockets ( set, timeout )
2821 SDLNet_SocketSet set
2824 RETVAL = SDLNet_CheckSockets(set,timeout);
2829 NetSocketReady ( sock )
2830 SDLNet_GenericSocket sock
2832 RETVAL = SDLNet_SocketReady(sock);
2837 NetFreeSocketSet ( set )
2838 SDLNet_SocketSet set
2840 SDLNet_FreeSocketSet(set);
2843 NetWrite16 ( value, area )
2847 SDLNet_Write16(value,area);
2850 NetWrite32 ( value, area )
2854 SDLNet_Write32(value,area);
2860 RETVAL = SDLNet_Read16(area);
2868 RETVAL = SDLNet_Read32(area);
2879 RETVAL = TTF_Init();
2889 TTFOpenFont ( file, ptsize )
2893 RETVAL = TTF_OpenFont(file,ptsize);
2898 TTFGetFontStyle ( font )
2901 RETVAL = TTF_GetFontStyle(font);
2906 TTFSetFontStyle ( font, style )
2910 TTF_SetFontStyle(font,style);
2913 TTFFontHeight ( font )
2916 RETVAL = TTF_FontHeight(font);
2921 TTFFontAscent ( font )
2924 RETVAL = TTF_FontAscent(font);
2929 TTFFontDescent ( font )
2932 RETVAL = TTF_FontDescent(font);
2937 TTFFontLineSkip ( font )
2940 RETVAL = TTF_FontLineSkip(font);
2945 TTFGlyphMetrics ( font, ch )
2949 int minx, miny, maxx, maxy, advance;
2951 TTF_GlyphMetrics(font, ch, &minx, &miny, &maxx, &maxy, &advance);
2952 av_push(RETVAL,newSViv(minx));
2953 av_push(RETVAL,newSViv(miny));
2954 av_push(RETVAL,newSViv(maxx));
2955 av_push(RETVAL,newSViv(maxy));
2956 av_push(RETVAL,newSViv(advance));
2961 TTFSizeText ( font, text )
2967 TTF_SizeText(font,text,&w,&h);
2968 av_push(RETVAL,newSViv(w));
2969 av_push(RETVAL,newSViv(h));
2974 TTFSizeUTF8 ( font, text )
2980 TTF_SizeUTF8(font,text,&w,&h);
2981 av_push(RETVAL,newSViv(w));
2982 av_push(RETVAL,newSViv(h));
2987 TTFSizeUNICODE ( font, text )
2993 TTF_SizeUNICODE(font,text,&w,&h);
2994 av_push(RETVAL,newSViv(w));
2995 av_push(RETVAL,newSViv(h));
3000 TTFRenderTextSolid ( font, text, fg )
3005 RETVAL = TTF_RenderText_Solid(font,text,*fg);
3010 TTFRenderUTF8Solid ( font, text, fg )
3015 RETVAL = TTF_RenderUTF8_Solid(font,text,*fg);
3020 TTFRenderUNICODESolid ( font, text, fg )
3025 RETVAL = TTF_RenderUNICODE_Solid(font,text,*fg);
3030 TTFRenderGlyphSolid ( font, ch, fg )
3035 RETVAL = TTF_RenderGlyph_Solid(font,ch,*fg);
3040 TTFRenderTextShaded ( font, text, fg, bg )
3046 RETVAL = TTF_RenderText_Shaded(font,text,*fg,*bg);
3051 TTFRenderUTF8Shaded( font, text, fg, bg )
3057 RETVAL = TTF_RenderUTF8_Shaded(font,text,*fg,*bg);
3062 TTFRenderUNICODEShaded( font, text, fg, bg )
3068 RETVAL = TTF_RenderUNICODE_Shaded(font,text,*fg,*bg);
3073 TTFRenderGlyphShaded ( font, ch, fg, bg )
3079 RETVAL = TTF_RenderGlyph_Shaded(font,ch,*fg,*bg);
3084 TTFRenderTextBlended( font, text, fg )
3089 RETVAL = TTF_RenderText_Blended(font,text,*fg);
3094 TTFRenderUTF8Blended( font, text, fg )
3099 RETVAL = TTF_RenderUTF8_Blended(font,text,*fg);
3104 TTFRenderUNICODEBlended( font, text, fg )
3109 RETVAL = TTF_RenderUNICODE_Blended(font,text,*fg);
3114 TTFRenderGlyphBlended( font, ch, fg )
3119 RETVAL = TTF_RenderGlyph_Blended(font,ch,*fg);
3124 TTFCloseFont ( font )
3127 TTF_CloseFont(font);
3128 font=NULL; //to be safe http://sdl.beuc.net/sdl.wiki/SDL_ttf_copy_Functions_Management_TTF_CloseFont
3131 TTFPutString ( font, mode, surface, x, y, fg, bg, text )
3134 SDL_Surface *surface
3149 img = TTF_RenderText_Solid(font,text,*fg);
3150 TTF_SizeText(font,text,&w,&h);
3155 img = TTF_RenderText_Shaded(font,text,*fg,*bg);
3156 TTF_SizeText(font,text,&w,&h);
3161 img = TTF_RenderText_Blended(font,text,*fg);
3162 TTF_SizeText(font,text,&w,&h);
3167 img = TTF_RenderUTF8_Solid(font,text,*fg);
3168 TTF_SizeUTF8(font,text,&w,&h);
3173 img = TTF_RenderUTF8_Shaded(font,text,*fg,*bg);
3174 TTF_SizeUTF8(font,text,&w,&h);
3179 img = TTF_RenderUTF8_Blended(font,text,*fg);
3180 TTF_SizeUTF8(font,text,&w,&h);
3185 img = TTF_RenderUNICODE_Solid(font,(Uint16*)text,*fg);
3186 TTF_SizeUNICODE(font,(Uint16*)text,&w,&h);
3190 case UNICODE_SHADED:
3191 img = TTF_RenderUNICODE_Shaded(font,(Uint16*)text,*fg,*bg);
3192 TTF_SizeUNICODE(font,(Uint16*)text,&w,&h);
3196 case UNICODE_BLENDED:
3197 img = TTF_RenderUNICODE_Blended(font,(Uint16*)text,*fg);
3198 TTF_SizeUNICODE(font,(Uint16*)text,&w,&h);
3203 img = TTF_RenderText_Shaded(font,text,*fg,*bg);
3204 TTF_SizeText(font,text,&w,&h);
3208 if ( img && img->format && img->format->palette ) {
3209 SDL_Color *c = &img->format->palette->colors[0];
3210 Uint32 key = SDL_MapRGB( img->format, c->r, c->g, c->b );
3211 SDL_SetColorKey(img,SDL_SRCCOLORKEY,key );
3212 if (0 > SDL_BlitSurface(img,NULL,surface,&dest)) {
3213 SDL_FreeSurface(img);
3225 CreateYUVOverlay ( width, height, format, display )
3229 SDL_Surface *display
3231 RETVAL = SDL_CreateYUVOverlay ( width, height, format, display );
3236 LockYUVOverlay ( overlay )
3237 SDL_Overlay *overlay
3239 RETVAL = SDL_LockYUVOverlay(overlay);
3244 UnlockYUVOverlay ( overlay )
3245 SDL_Overlay *overlay
3247 SDL_UnlockYUVOverlay(overlay);
3250 DisplayYUVOverlay ( overlay, dstrect )
3251 SDL_Overlay *overlay
3254 RETVAL = SDL_DisplayYUVOverlay ( overlay, dstrect );
3259 FreeYUVOverlay ( overlay )
3260 SDL_Overlay *overlay
3262 SDL_FreeYUVOverlay ( overlay );
3265 OverlayFormat ( overlay, ... )
3266 SDL_Overlay *overlay
3269 overlay->format = SvIV(ST(1));
3270 RETVAL = overlay->format;
3275 OverlayW ( overlay, ... )
3276 SDL_Overlay *overlay
3279 overlay->w = SvIV(ST(1));
3280 RETVAL = overlay->w;
3285 OverlayH ( overlay, ... )
3286 SDL_Overlay *overlay
3289 overlay->h = SvIV(ST(1));
3290 RETVAL = overlay->h;
3295 OverlayPlanes ( overlay, ... )
3296 SDL_Overlay *overlay
3299 overlay->planes = SvIV(ST(1));
3300 RETVAL = overlay->planes;
3305 OverlayHW ( overlay )
3306 SDL_Overlay *overlay
3308 RETVAL = overlay->hw_overlay;
3313 OverlayPitches ( overlay )
3314 SDL_Overlay *overlay
3316 RETVAL = overlay->pitches;
3321 OverlayPixels ( overlay )
3322 SDL_Overlay *overlay
3324 RETVAL = overlay->pixels;
3329 WMToggleFullScreen ( surface )
3330 SDL_Surface *surface
3332 RETVAL = SDL_WM_ToggleFullScreen(surface);
3337 WMGrabInput ( mode )
3340 RETVAL = SDL_WM_GrabInput(mode);
3347 RETVAL = SDL_WM_IconifyWindow();
3355 RETVAL = e->resize.w;
3363 RETVAL = e->resize.h;
3371 RETVAL = SDL_AudioDriverName(name,32);
3379 if (k >= SDLK_LAST) Perl_croak (aTHX_ "Key out of range");
3380 RETVAL = SDL_GetKeyState(NULL)[k];
3389 RETVAL = (SMPEG_Info *) safemalloc (sizeof(SMPEG_Info));
3394 FreeSMPEGInfo ( info )
3400 SMPEGInfoHasAudio ( info )
3403 RETVAL = info->has_audio;
3408 SMPEGInfoHasVideo ( info )
3411 RETVAL = info->has_video;
3416 SMPEGInfoWidth ( info )
3419 RETVAL = info->width;
3424 SMPEGInfoHeight ( info )
3427 RETVAL = info->height;
3432 SMPEGInfoCurrentFrame ( info )
3435 RETVAL = info->current_frame;
3440 SMPEGInfoCurrentFPS ( info )
3443 RETVAL = info->current_fps;
3448 SMPEGInfoCurrentAudioFrame ( info )
3451 RETVAL = info->audio_current_frame;
3456 SMPEGInfoCurrentOffset ( info )
3459 RETVAL = info->current_offset;
3464 SMPEGInfoTotalSize ( info )
3467 RETVAL = info->total_size;
3472 SMPEGInfoCurrentTime ( info )
3475 RETVAL = info->current_time;
3480 SMPEGInfoTotalTime ( info )
3483 RETVAL = info->total_time;
3491 RETVAL = SMPEG_error(mpeg);
3496 NewSMPEG ( filename, info, use_audio )
3501 #ifdef HAVE_SDL_MIXER
3502 RETVAL = SMPEG_new(filename,info,0);
3504 RETVAL = SMPEG_new(filename,info,use_audio);
3516 SMPEGEnableAudio ( mpeg , flag )
3520 SMPEG_enableaudio(mpeg,flag);
3521 #ifdef HAVE_SDL_MIXER
3522 sdl_perl_use_smpeg_audio = flag;
3526 SMPEGEnableVideo ( mpeg , flag )
3530 SMPEG_enablevideo(mpeg,flag);
3533 SMPEGSetVolume ( mpeg , volume )
3537 SMPEG_setvolume(mpeg,volume);
3540 SMPEGSetDisplay ( mpeg, dest, surfLock )
3545 SMPEG_setdisplay(mpeg,dest,surfLock,NULL);
3548 SMPEGScaleXY ( mpeg, w, h)
3553 SMPEG_scaleXY(mpeg,w,h);
3556 SMPEGScale ( mpeg, scale )
3560 SMPEG_scale(mpeg,scale);
3566 SDL_AudioSpec audiofmt;
3569 #ifdef HAVE_SDL_MIXER
3570 if (sdl_perl_use_smpeg_audio ) {
3571 SMPEG_enableaudio(mpeg, 0);
3572 Mix_QuerySpec(&freq, &format, &channels);
3573 audiofmt.format = format;
3574 audiofmt.freq = freq;
3575 audiofmt.channels = channels;
3576 SMPEG_actualSpec(mpeg, &audiofmt);
3577 Mix_HookMusic(SMPEG_playAudioSDL, mpeg);
3578 SMPEG_enableaudio(mpeg, 1);
3584 SMPEGStatus ( mpeg )
3587 RETVAL = SMPEG_status(mpeg);
3598 SMPEGLoop ( mpeg, repeat )
3602 SMPEG_loop(mpeg,repeat);
3609 #ifdef HAVE_SDL_MIXER
3610 Mix_HookMusic(NULL, NULL);
3614 SMPEGRewind ( mpeg )
3620 SMPEGSeek ( mpeg, bytes )
3624 SMPEG_seek(mpeg,bytes);
3627 SMPEGSkip ( mpeg, seconds )
3631 SMPEG_skip(mpeg,seconds);
3634 SMPEGSetDisplayRegion ( mpeg, rect )
3638 SMPEG_setdisplayregion(mpeg,rect->x,rect->y,rect->w,rect->h);
3641 SMPEGRenderFrame ( mpeg, frame )
3645 SMPEG_renderFrame(mpeg,frame);
3648 SMPEGGetInfo ( mpeg )
3651 RETVAL = (SMPEG_Info *) safemalloc (sizeof(SMPEG_Info));
3652 SMPEG_getinfo(mpeg,RETVAL);
3662 GFXRotoZoom ( src, angle, zoom, smooth)
3668 RETVAL = rotozoomSurface( src, angle, zoom, smooth);
3673 GFXZoom ( src, zoomx, zoomy, smooth)
3679 RETVAL = zoomSurface( src, zoomx, zoomy, smooth);
3684 GFXPixelColor ( dst, x, y, color )
3690 RETVAL = pixelColor( dst, x, y, color);
3695 GFXPixelRGBA ( dst, x, y, r, g, b, a )
3704 RETVAL = pixelRGBA( dst, x, y, r, g, b, a );
3709 GFXHlineColor ( dst, x1, x2, y, color )
3716 RETVAL = hlineColor( dst, x1, x2, y, color );
3721 GFXHlineRGBA ( dst, x1, x2, y, r, g, b, a )
3731 RETVAL = hlineRGBA( dst, x1, x2, y, r, g, b, a );
3736 GFXVlineColor ( dst, x, y1, y2, color )
3743 RETVAL = vlineColor( dst, x, y1, y2, color );
3748 GFXVlineRGBA ( dst, x, y1, y2, r, g, b, a )
3758 RETVAL = vlineRGBA( dst, x, y1, y2, r, g, b, a );
3763 GFXRectangleColor ( dst, x1, y1, x2, y2, color )
3771 RETVAL = rectangleColor( dst, x1, y1, x2, y2, color );
3776 GFXRectangleRGBA ( dst, x1, y1, x2, y2, r, g, b, a )
3787 RETVAL = rectangleRGBA( dst, x1, y1, x2, y2, r, g, b, a );
3792 GFXBoxColor ( dst, x1, y1, x2, y2, color )
3800 RETVAL = boxColor( dst, x1, y1, x2, y2, color );
3805 GFXBoxRGBA ( dst, x1, y1, x2, y2, r, g, b, a )
3816 RETVAL = boxRGBA( dst, x1, y1, x2, y2, r, g, b, a );
3821 GFXLineColor ( dst, x1, y1, x2, y2, color )
3829 RETVAL = lineColor( dst, x1, y1, x2, y2, color );
3834 GFXLineRGBA ( dst, x1, y1, x2, y2, r, g, b, a )
3845 RETVAL = lineRGBA( dst, x1, y1, x2, y2, r, g, b, a );
3850 GFXAalineColor ( dst, x1, y1, x2, y2, color )
3858 RETVAL = aalineColor( dst, x1, y1, x2, y2, color );
3863 GFXAalineRGBA ( dst, x1, y1, x2, y2, r, g, b, a )
3874 RETVAL = aalineRGBA( dst, x1, y1, x2, y2, r, g, b, a );
3879 GFXCircleColor ( dst, x, y, r, color )
3886 RETVAL = circleColor( dst, x, y, r, color );
3891 GFXCircleRGBA ( dst, x, y, rad, r, g, b, a )
3901 RETVAL = circleRGBA( dst, x, y, rad, r, g, b, a );
3906 GFXAacircleColor ( dst, x, y, r, color )
3913 RETVAL = aacircleColor( dst, x, y, r, color );
3918 GFXAacircleRGBA ( dst, x, y, rad, r, g, b, a )
3928 RETVAL = aacircleRGBA( dst, x, y, rad, r, g, b, a );
3933 GFXFilledCircleColor ( dst, x, y, r, color )
3940 RETVAL = filledCircleColor( dst, x, y, r, color );
3945 GFXFilledCircleRGBA ( dst, x, y, rad, r, g, b, a )
3955 RETVAL = filledCircleRGBA( dst, x, y, rad, r, g, b, a );
3960 GFXEllipseColor ( dst, x, y, rx, ry, color )
3968 RETVAL = ellipseColor( dst, x, y, rx, ry, color );
3973 GFXEllipseRGBA ( dst, x, y, rx, ry, r, g, b, a )
3984 RETVAL = ellipseRGBA( dst, x, y, rx, ry, r, g, b, a );
3989 GFXAaellipseColor ( dst, xc, yc, rx, ry, color )
3997 RETVAL = aaellipseColor( dst, xc, yc, rx, ry, color );
4002 GFXAaellipseRGBA ( dst, x, y, rx, ry, r, g, b, a )
4013 RETVAL = aaellipseRGBA( dst, x, y, rx, ry, r, g, b, a );
4018 GFXFilledEllipseColor ( dst, x, y, rx, ry, color )
4026 RETVAL = filledEllipseColor( dst, x, y, rx, ry, color );
4031 GFXFilledEllipseRGBA ( dst, x, y, rx, ry, r, g, b, a )
4042 RETVAL = filledEllipseRGBA( dst, x, y, rx, ry, r, g, b, a );
4047 GFXFilledPieColor ( dst, x, y, rad, start, end, color )
4056 RETVAL = filledPieColor( dst, x, y, rad, start, end, color );
4061 GFXFilledPieRGBA ( dst, x, y, rad, start, end, r, g, b, a )
4073 RETVAL = filledPieRGBA( dst, x, y, rad, start, end, r, g, b, a );
4078 GFXPolygonColor ( dst, vx, vy, n, color )
4085 RETVAL = polygonColor( dst, vx, vy, n, color );
4090 GFXPolygonRGBA ( dst, vx, vy, n, r, g, b, a )
4100 RETVAL = polygonRGBA( dst, vx, vy, n, r, g, b, a );
4105 GFXAapolygonColor ( dst, vx, vy, n, color )
4112 RETVAL = aapolygonColor( dst, vx, vy, n, color );
4117 GFXAapolygonRGBA ( dst, vx, vy, n, r, g, b, a )
4127 RETVAL = aapolygonRGBA( dst, vx, vy, n, r, g, b, a );
4132 GFXFilledPolygonColor ( dst, vx, vy, n, color )
4139 RETVAL = filledPolygonColor( dst, vx, vy, n, color );
4144 GFXFilledPolygonRGBA ( dst, vx, vy, n, r, g, b, a )
4154 RETVAL = filledPolygonRGBA( dst, vx, vy, n, r, g, b, a );
4159 GFXCharacterColor ( dst, x, y, c, color )
4166 RETVAL = characterColor( dst, x, y, c, color );
4171 GFXCharacterRGBA ( dst, x, y, c, r, g, b, a )
4181 RETVAL = characterRGBA( dst, x, y, c, r, g, b, a );
4186 GFXStringColor ( dst, x, y, c, color )
4193 RETVAL = stringColor( dst, x, y, c, color );
4198 GFXStringRGBA ( dst, x, y, c, r, g, b, a )
4208 RETVAL = stringRGBA( dst, x, y, c, r, g, b, a );
4218 SVG_Load ( filename )
4221 RETVAL = SVG_Load(filename);
4226 SVG_LoadBuffer ( data, len )
4230 RETVAL = SVG_LoadBuffer(data,len);
4235 SVG_SetOffset ( source, xoff, yoff )
4236 SDL_svg_context* source
4240 RETVAL = SVG_SetOffset(source,xoff,yoff);
4245 SVG_SetScale ( source, xscale, yscale )
4246 SDL_svg_context* source
4250 RETVAL = SVG_SetScale(source,xscale,yscale);
4255 SVG_RenderToSurface ( source, x, y, dest )
4256 SDL_svg_context* source
4261 RETVAL = SVG_RenderToSurface(source,x,y,dest);
4267 SDL_svg_context* source
4272 SVG_Set_Flags ( source, flags )
4273 SDL_svg_context* source
4276 SVG_Set_Flags(source,flags);
4279 SVG_Width ( source )
4280 SDL_svg_context* source
4282 RETVAL = SVG_Width(source);
4287 SVG_HEIGHT ( source )
4288 SDL_svg_context* source
4290 RETVAL = SVG_Height(source);
4295 SVG_SetClipping ( source, minx, miny, maxx, maxy )
4296 SDL_svg_context* source
4302 SVG_SetClipping(source,minx,miny,maxx,maxy);
4307 RETVAL = SVG_Version();
4314 #ifdef HAVE_SDL_SOUND
4317 SoundAudioInfoFormat ( audioinfo )
4318 Sound_AudioInfo* audioinfo
4320 RETVAL = audioinfo->format;
4325 SoundAudioInfoChannels ( audioinfo )
4326 Sound_AudioInfo* audioinfo
4328 RETVAL = audioinfo->channels;
4333 SoundAudioInforate ( audioinfo )
4334 Sound_AudioInfo* audioinfo
4336 RETVAL = audioinfo->rate;
4341 SoundDecoderInfoExtensions ( decoderinfo )
4342 Sound_DecoderInfo* decoderinfo
4345 for ( ext = decoderinfo->extensions; *ext != NULL; ext++ ){
4346 av_push(RETVAL,newSVpv(*ext,0));
4352 SoundDecoderInfoDescription ( decoderinfo )
4353 Sound_DecoderInfo* decoderinfo
4355 RETVAL = decoderinfo->description;
4360 SoundDecoderInfoAuthor ( decoderinfo )
4361 Sound_DecoderInfo* decoderinfo
4363 RETVAL = decoderinfo->author;
4368 SoundDecoderInfoUrl ( decoderinfo )
4369 Sound_DecoderInfo* decoderinfo
4371 RETVAL = decoderinfo->url;
4375 const Sound_DecoderInfo*
4376 SoundSampleDecoder ( sample )
4377 Sound_Sample* sample
4379 RETVAL = sample->decoder;
4384 SoundSampleDesired ( sample )
4385 Sound_Sample* sample
4387 RETVAL = &sample->desired;
4392 SoundSampleAcutal ( sample )
4393 Sound_Sample* sample
4395 RETVAL = &sample->actual;
4400 SoundSampleBuffer ( sample )
4401 Sound_Sample* sample
4403 RETVAL = sample->buffer;
4408 SoundSampleBufferSize ( sample )
4409 Sound_Sample* sample
4411 RETVAL = sample->buffer_size;
4416 SoundSampleFlags ( sample )
4417 Sound_Sample* sample
4419 RETVAL = (Uint32)sample->flags;
4426 RETVAL = Sound_Init();
4433 RETVAL = Sound_Quit();
4438 Sound_AvailableDecoders ( )
4441 const Sound_DecoderInfo** sdi;
4442 sdi = Sound_AvailableDecoders();
4444 for (;*sdi != NULL; ++sdi) {
4445 av_push(RETVAL,sv_2mortal(newSViv(PTR2IV(*sdi))));
4454 RETVAL = Sound_GetError();
4459 Sound_ClearError ( )
4464 Sound_NewSample ( rw, ext, desired, buffsize )
4467 Sound_AudioInfo* desired
4470 RETVAL = Sound_NewSample(rw,ext,desired,buffsize);
4475 Sound_NewSampleFromMem ( data, size, ext, desired, buffsize )
4479 Sound_AudioInfo* desired
4482 RETVAL = Sound_NewSampleFromMem(data,size,ext,desired,buffsize);
4487 Sound_NewSampleFromFile ( fname, desired, buffsize )
4489 Sound_AudioInfo* desired
4492 RETVAL = Sound_NewSampleFromFile(fname,desired,buffsize);
4497 Sound_FreeSample ( sample )
4498 Sound_Sample* sample
4500 Sound_FreeSample(sample);
4503 Sound_GetDuration ( sample )
4504 Sound_Sample* sample
4506 RETVAL = Sound_GetDuration(sample);
4511 Sound_SetBufferSize ( sample, size )
4512 Sound_Sample* sample
4515 RETVAL = Sound_SetBufferSize(sample,size);
4520 Sound_Decode ( sample )
4521 Sound_Sample* sample
4523 RETVAL = Sound_Decode(sample);
4528 Sound_DecodeAll ( sample )
4529 Sound_Sample* sample
4531 RETVAL = Sound_DecodeAll(sample);
4536 Sound_Rewind ( sample )
4537 Sound_Sample* sample
4539 RETVAL = Sound_Rewind(sample);
4544 Sound_Seek ( sample, ms )
4545 Sound_Sample* sample
4548 RETVAL = Sound_Seek(sample,ms);
4554 MODULE = SDL PACKAGE = SDL
4555 PROTOTYPES : DISABLE