Pd-cvs November 2004

pd-cvs@lists.iem.at

12 participants
283 discussions

htdocs quote.inc,1.6,1.7
by Frank Barknecht 30 Nov '04

30 Nov '04

Update of /cvsroot/pure-data/htdocs In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv2704 Modified Files: quote.inc Log Message: oops Index: quote.inc =================================================================== RCS file: /cvsroot/pure-data/htdocs/quote.inc,v retrieving revision 1.6 retrieving revision 1.7 diff -C2 -d -r1.6 -r1.7 *** quote.inc 30 Nov 2004 10:15:06 -0000 1.6 --- quote.inc 30 Nov 2004 10:16:56 -0000 1.7 *************** *** 3,6 **** We've got to undo the MIDI revolution! ! Miller S. Puckette --- 3,6 ---- We've got to undo the MIDI revolution! ! Miller S. Puckette

1 0

htdocs quote.inc,1.5,1.6 developer.php,1.4,1.5
by Frank Barknecht 30 Nov '04

30 Nov '04

Update of /cvsroot/pure-data/htdocs In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv2191 Modified Files: quote.inc developer.php Log Message: New quote, fixed cvs url Index: developer.php =================================================================== RCS file: /cvsroot/pure-data/htdocs/developer.php,v retrieving revision 1.4 retrieving revision 1.5 diff -C2 -d -r1.4 -r1.5 *** developer.php 19 Oct 2004 11:55:43 -0000 1.4 --- developer.php 30 Nov 2004 10:15:06 -0000 1.5 *************** *** 73,77 **** <pre> ! % cvs -z3 -d:pserver:anonymous@cvs.pure-data.sourceforge.net:/cvsroot/pure-data co pd </pre> --- 73,77 ---- <pre> ! % cvs -z3 -d:pserver:anonymous@cvs.sourceforge.net:/cvsroot/pure-data co pd </pre> Index: quote.inc =================================================================== RCS file: /cvsroot/pure-data/htdocs/quote.inc,v retrieving revision 1.5 retrieving revision 1.6 diff -C2 -d -r1.5 -r1.6 *** quote.inc 4 Oct 2003 11:08:42 -0000 1.5 --- quote.inc 30 Nov 2004 10:15:06 -0000 1.6 *************** *** 1,6 **** Tip of the month ! When working on a patch, it's often best to stay in edit mode and use the CTRL key to modify any parameters. ! <a href="http://www.gamasutra.com/resource_guide/20030528/paul_01.shtml">Leonard J. Paul</a> --- 1,6 ---- Tip of the month ! We've got to undo the MIDI revolution! ! Miller S. Puckette

1 0

pd/src s_audio_asio.cpp,1.1.4.17,1.1.4.18
by Tim Blechmann 30 Nov '04

30 Nov '04

Update of /cvsroot/pure-data/pd/src In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv31320 Modified Files: Tag: devel_0_38 s_audio_asio.cpp Log Message: minor cleanup Index: s_audio_asio.cpp =================================================================== RCS file: /cvsroot/pure-data/pd/src/Attic/s_audio_asio.cpp,v retrieving revision 1.1.4.17 retrieving revision 1.1.4.18 diff -C2 -d -r1.1.4.17 -r1.1.4.18 *** s_audio_asio.cpp 30 Nov 2004 09:56:59 -0000 1.1.4.17 --- s_audio_asio.cpp 30 Nov 2004 09:58:56 -0000 1.1.4.18 *************** *** 1276,1281 **** } - extern "C" pthread_cond_t dsp_callback; - static ASIOTime *asio_bufferSwitchTimeInfo_cb(ASIOTime *params, long db_idx, ASIOBool directprocess) --- 1276,1279 ----

1 0

pd/src s_audio_asio.cpp,1.1.4.16,1.1.4.17
by Tim Blechmann 30 Nov '04

30 Nov '04

Update of /cvsroot/pure-data/pd/src In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv30787 Modified Files: Tag: devel_0_38 s_audio_asio.cpp Log Message: bugfixes and cleanup Index: s_audio_asio.cpp =================================================================== RCS file: /cvsroot/pure-data/pd/src/Attic/s_audio_asio.cpp,v retrieving revision 1.1.4.16 retrieving revision 1.1.4.17 diff -C2 -d -r1.1.4.16 -r1.1.4.17 *** s_audio_asio.cpp 25 Nov 2004 23:13:24 -0000 1.1.4.16 --- s_audio_asio.cpp 30 Nov 2004 09:56:59 -0000 1.1.4.17 *************** *** 111,115 **** /* function to get sample width of data according to ASIOSampleType */ ! static int asio_samplewidth(ASIOSampleType format); --- 111,115 ---- /* function to get sample width of data according to ASIOSampleType */ ! static int asio_get_samplewidth(ASIOSampleType format); *************** *** 118,122 **** * it's only for silence when stopping the driver.... (please find a better solution) */ ! static int *asio_out_samplewidth = NULL; --- 118,122 ---- * it's only for silence when stopping the driver.... (please find a better solution) */ ! static int *asio_samplewidth = NULL; *************** *** 299,303 **** /* todo: buffer size hardcoded to asio hardware */ ! asio_bufsize = asio_maxbufsize; #ifdef CALLBACK_SCHEDULER --- 299,303 ---- /* todo: buffer size hardcoded to asio hardware */ ! asio_bufsize = asio_prefbufsize; #ifdef CALLBACK_SCHEDULER *************** *** 395,400 **** asio_converter = (converter_t **)getbytes(channels * sizeof (converter_t *)); ! asio_out_samplewidth = (int *)getbytes(sys_outchannels * sizeof (int)); ! for (i = 0; i != sys_outchannels + sys_inchannels; ++i) { --- 395,401 ---- asio_converter = (converter_t **)getbytes(channels * sizeof (converter_t *)); ! asio_samplewidth = (int *)getbytes(sys_outchannels + ! sys_inchannels * sizeof (int)); ! for (i = 0; i != sys_outchannels + sys_inchannels; ++i) { *************** *** 406,415 **** post("ASIO: channel %d type %d", i, asio_channelinfo[i].type); #endif ! if (i < sys_outchannels) - { asio_converter[i] = asio_converter_send(asio_channelinfo[i].type); - asio_out_samplewidth[i] = asio_samplewidth(asio_channelinfo[i].type); - } else asio_converter[i] = asio_converter_receive(asio_channelinfo[i].type); --- 407,414 ---- post("ASIO: channel %d type %d", i, asio_channelinfo[i].type); #endif ! asio_samplewidth[i] = asio_get_samplewidth(asio_channelinfo[i].type); ! if (i < sys_outchannels) asio_converter[i] = asio_converter_send(asio_channelinfo[i].type); else asio_converter[i] = asio_converter_receive(asio_channelinfo[i].type); *************** *** 514,521 **** #else // direct method - clear both hardware buffers ! if(asio_bufferinfo && asio_out_samplewidth) { for(i = 0; i < sys_outchannels; ++i) { ! long bytes = asio_bufsize*asio_out_samplewidth[i]; memset(asio_bufferinfo[i].buffers[0],0,bytes); memset(asio_bufferinfo[i].buffers[1],0,bytes); --- 513,520 ---- #else // direct method - clear both hardware buffers ! if(asio_bufferinfo && asio_samplewidth) { for(i = 0; i < sys_outchannels; ++i) { ! long bytes = asio_bufsize*asio_samplewidth[i]; memset(asio_bufferinfo[i].buffers[0],0,bytes); memset(asio_bufferinfo[i].buffers[1],0,bytes); *************** *** 567,574 **** } ! if(asio_out_samplewidth) { ! freebytes(asio_out_samplewidth, sys_outchannels * sizeof (int)); ! asio_out_samplewidth = NULL; } --- 566,573 ---- } ! if(asio_samplewidth) { ! freebytes(asio_samplewidth, (sys_outchannels + sys_inchannels) * sizeof (int)); ! asio_samplewidth = NULL; } *************** *** 924,928 **** } ! static int asio_samplewidth(ASIOSampleType format) { switch (format) --- 923,927 ---- } ! static int asio_get_samplewidth(ASIOSampleType format) { switch (format) *************** *** 1277,1280 **** --- 1276,1281 ---- } + extern "C" pthread_cond_t dsp_callback; + static ASIOTime *asio_bufferSwitchTimeInfo_cb(ASIOTime *params, long db_idx, ASIOBool directprocess) *************** *** 1286,1301 **** sys_lock(); ! for (int j = 0; j != asio_ticks_per_callback; j++) { /* get sounds from input channels */ for (long i = 0; i < sys_outchannels + sys_inchannels; i++) { - t_sample * sp = sys_soundin; if(asio_converter[i]) if (asio_bufferinfo[i].isInput == ASIOTrue) { ! asio_converter[i](asio_bufferinfo[i].buffers[db_idx], sp, sys_dacblocksize); sp += sys_dacblocksize; --- 1287,1303 ---- sys_lock(); ! for (int j = 0; j != asio_ticks_per_callback; j++) { + t_sample * sp = sys_soundin; /* get sounds from input channels */ for (long i = 0; i < sys_outchannels + sys_inchannels; i++) { if(asio_converter[i]) if (asio_bufferinfo[i].isInput == ASIOTrue) { ! asio_converter[i]((char*)asio_bufferinfo[i].buffers[db_idx] + ! asio_samplewidth[i] * j *sys_dacblocksize, sp, sys_dacblocksize); sp += sys_dacblocksize; *************** *** 1307,1340 **** sched_tick(sys_time + sys_time_per_dsp_tick); /* send sound to hardware */ for (long i = 0; i < sys_outchannels + sys_inchannels; i++) { ! t_sample * sp = sys_soundout; ! ! /* clip */ ! t_float lo = -1.f; ! t_float hi = 1.f; ! t_int clipargs[6]; ! clipargs[1] = clipargs[2] = (t_int)sp; ! clipargs[3] = (t_int)&lo; ! clipargs[4] = (t_int)&hi; ! clipargs[5] = (t_int)sys_dacblocksize; ! clipblock(clipargs); ! ! /* send */ ! if(asio_converter[i]) ! if (asio_bufferinfo[i].isInput != ASIOTrue) ! { ! asio_converter[i](sp, asio_bufferinfo[i].buffers[db_idx], sys_dacblocksize); ! sp += sys_dacblocksize; ! } } } - sys_unlock(); if(asio_useoutputready) ASIOOutputReady(); return 0L; /* time info!!! */ } --- 1309,1344 ---- sched_tick(sys_time + sys_time_per_dsp_tick); + sp = sys_soundout; /* send sound to hardware */ for (long i = 0; i < sys_outchannels + sys_inchannels; i++) { ! if (asio_bufferinfo[i].isInput != ASIOTrue) ! { ! /* clip */ ! t_float lo = -1.f; ! t_float hi = 1.f; ! t_int clipargs[6]; ! clipargs[1] = clipargs[2] = (t_int)sp; ! clipargs[3] = (t_int)&lo; ! clipargs[4] = (t_int)&hi; ! clipargs[5] = (t_int)sys_dacblocksize; ! clipblock(clipargs); ! ! /* send */ ! if(asio_converter[i]) ! asio_converter[i](sp, (char*)asio_bufferinfo[i].buffers[db_idx] ! + asio_samplewidth[i] * j *sys_dacblocksize , sys_dacblocksize); ! zeroblock(sp,sys_dacblocksize); ! sp += sys_dacblocksize; ! } } } if(asio_useoutputready) ASIOOutputReady(); + sys_unlock(); + return 0L; /* time info!!! */ }

1 0

pd/src d_soundfile.c,1.4.4.6,1.4.4.7
by Tim Blechmann 30 Nov '04

30 Nov '04

Update of /cvsroot/pure-data/pd/src In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv29592 Modified Files: Tag: devel_0_38 d_soundfile.c Log Message: removed debug messages Index: d_soundfile.c =================================================================== RCS file: /cvsroot/pure-data/pd/src/d_soundfile.c,v retrieving revision 1.4.4.6 retrieving revision 1.4.4.7 diff -C2 -d -r1.4.4.6 -r1.4.4.7 *** d_soundfile.c 27 Nov 2004 10:22:36 -0000 1.4.4.6 --- d_soundfile.c 30 Nov 2004 09:50:47 -0000 1.4.4.7 *************** *** 1385,1389 **** set_callback(&soundfiler_read_update_garray, w, 4); pthread_cond_wait(&resume_after_callback, &resume_after_callback_mutex); - } --- 1385,1388 ---- *************** *** 1406,1410 **** /* free the old arrays */ - post("freeing arrays"); for (i = 0; i < argc; i++) freealignedbytes(vecs[i], vecsize[i] * sizeof(t_float)); --- 1405,1408 ---- *************** *** 1423,1427 **** mlockall(MCL_FUTURE); #endif - post("bang"); outargs[0] = (t_int)x->x_obj.ob_outlet; --- 1421,1424 ---- *************** *** 1438,1446 **** pthread_cond_t * conditional = (pthread_cond_t*) w[3]; - post("w: %p",w); - post("%p",garray); - post("nvec %p",(char*)nvec); - post("%d",finalsize); - #ifdef GARRAY_THREAD_LOCK --- 1435,1438 ---- *************** *** 1453,1457 **** garray->x_array.a_vec = (char *) nvec; garray->x_array.a_n = finalsize; ! /* if (garray->x_usedindsp) canvas_update_dsp(); */ #ifdef GARRAY_THREAD_LOCK --- 1445,1449 ---- garray->x_array.a_vec = (char *) nvec; garray->x_array.a_n = finalsize; ! if (garray->x_usedindsp) canvas_update_dsp(); #ifdef GARRAY_THREAD_LOCK

1 0

pd INSTALL.txt,1.1.1.1,1.2
by Jamie Tittle 29 Nov '04

29 Nov '04

Update of /cvsroot/pure-data/pd In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv8879 Modified Files: INSTALL.txt Log Message: added line about using autoconf Index: INSTALL.txt =================================================================== RCS file: /cvsroot/pure-data/pd/INSTALL.txt,v retrieving revision 1.1.1.1 retrieving revision 1.2 diff -C2 -d -r1.1.1.1 -r1.2 *** INSTALL.txt 29 Jul 2002 17:05:55 -0000 1.1.1.1 --- INSTALL.txt 29 Nov 2004 22:21:52 -0000 1.2 *************** *** 7,10 **** --- 7,12 ---- Change to "src" subdirectory. + type "autoconf". + type "./configure", possibly adding flags as follows:

1 0

pd/src m_sched.c,1.5.4.9,1.5.4.10
by Tim Blechmann 29 Nov '04

29 Nov '04

Update of /cvsroot/pure-data/pd/src In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv30377 Modified Files: Tag: devel_0_38 m_sched.c Log Message: updated callback fifo Index: m_sched.c =================================================================== RCS file: /cvsroot/pure-data/pd/src/m_sched.c,v retrieving revision 1.5.4.9 retrieving revision 1.5.4.10 diff -C2 -d -r1.5.4.9 -r1.5.4.10 *** m_sched.c 26 Nov 2004 10:11:04 -0000 1.5.4.9 --- m_sched.c 29 Nov 2004 21:31:23 -0000 1.5.4.10 *************** *** 394,400 **** int (*sys_idlehook)(void); - - - int m_scheduler( void) { --- 394,397 ---- *************** *** 548,559 **** sys_unlock(); #endif ! ! /* sleep: the callback might run sched_tick during this time */ ! sys_microsleep(sys_sleepgrain / 10); ! ! /* call externally installed idle function if any. */ ! /* tb: is there a more elegant way to do this? */ ! // sys_idlehook(); ! #ifdef THREAD_LOCKING sys_lock(); --- 545,551 ---- sys_unlock(); #endif ! if (run_idle_callbacks()) ! sys_microsleep(sys_sleepgrain); ! #ifdef THREAD_LOCKING sys_lock(); *************** *** 688,693 **** #else ! #error to be implemented #endif --- 680,737 ---- #else + #include "m_lockfree_fifo.h" ! ! /* linked list of callbacks ! * callback will be freed after returning 0 */ ! typedef struct _sched_callback ! { ! t_int (*function) (t_int* argv); ! t_int* argv; ! t_int argc; ! } t_sched_callback; ! ! t_fifo * callback_fifo = NULL; ! ! void set_callback(t_int (*callback) (t_int* argv), t_int* argv, t_int argc) ! { ! t_sched_callback* new = (t_sched_callback*) getbytes ! (sizeof(t_sched_callback)); ! ! new->function = callback; ! new->argv = (t_int*) copybytes (argv, argc * sizeof (t_int)); ! new->argc = argc; ! ! if (callback_fifo == NULL) ! callback_fifo = fifo_init(); ! ! fifo_put(callback_fifo, new); ! } ! ! static t_sched_callback * idle_callback = NULL; ! ! static t_int run_idle_callbacks(void) ! { ! if (callback_fifo == NULL) ! callback_fifo = fifo_init(); ! ! if (idle_callback == NULL) ! idle_callback = (t_sched_callback*) fifo_get(callback_fifo); ! ! if (idle_callback != NULL) ! { ! double stop = sys_getrealtime() + sys_sleepgrain; ! do ! { ! if ( ((idle_callback->function)(idle_callback->argv)) == 0) ! { ! freebytes (idle_callback->argv, idle_callback->argc); ! freebytes ((void*)idle_callback, sizeof(t_sched_callback)); ! idle_callback = fifo_get(callback_fifo); ! } ! } ! while ( (sys_getrealtime() > stop) && (idle_callback != NULL)); ! } ! } #endif

1 0

pd/src m_simd_sse_gcc.c,1.1.4.6,1.1.4.7 m_simd_sse_gcc.h,1.1.4.2,1.1.4.3 m_simd_sse_vc.h,1.1.4.2,1.1.4.3 m_simd_sse_vc.c,1.1.4.4,1.1.4.5
by Tim Blechmann 29 Nov '04

29 Nov '04

Update of /cvsroot/pure-data/pd/src In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv17176 Modified Files: Tag: devel_0_38 m_simd_sse_gcc.c m_simd_sse_gcc.h m_simd_sse_vc.h m_simd_sse_vc.c Log Message: sqrt and rsqrt sse code Index: m_simd_sse_vc.h =================================================================== RCS file: /cvsroot/pure-data/pd/src/Attic/m_simd_sse_vc.h,v retrieving revision 1.1.4.2 retrieving revision 1.1.4.3 diff -C2 -d -r1.1.4.2 -r1.1.4.3 *** m_simd_sse_vc.h 10 Nov 2004 21:53:03 -0000 1.1.4.2 --- m_simd_sse_vc.h 29 Nov 2004 18:11:38 -0000 1.1.4.3 *************** *** 35,47 **** t_int *scalarmin_perf_simd(t_int *w); t_int *sigwrap_perf_simd(t_int *w); - t_int *sigsqrt_perf_simd(t_int *w); - t_int *sigrsqrt_perf_simd(t_int *w); /* functions in d_math.c */ t_int *clip_perf_simd(t_int *w); #define sigwrap_perf_simd sigwrap_perform /* SIMD not implemented */ ! #define sigsqrt_perf_simd sigsqrt_perform /* SIMD not implemented */ ! #define sigrsqrt_perf_simd sigrsqrt_perform /* SIMD not implemented */ #endif /* __M_SIMD_SSE_VC_H */ --- 35,46 ---- t_int *scalarmin_perf_simd(t_int *w); t_int *sigwrap_perf_simd(t_int *w); /* functions in d_math.c */ t_int *clip_perf_simd(t_int *w); + t_int *sigsqrt_perf_simd(t_int *w); + t_int *sigrsqrt_perf_simd(t_int *w); #define sigwrap_perf_simd sigwrap_perform /* SIMD not implemented */ ! #endif /* __M_SIMD_SSE_VC_H */ Index: m_simd_sse_vc.c =================================================================== RCS file: /cvsroot/pure-data/pd/src/Attic/m_simd_sse_vc.c,v retrieving revision 1.1.4.4 retrieving revision 1.1.4.5 diff -C2 -d -r1.1.4.4 -r1.1.4.5 *** m_simd_sse_vc.c 18 Nov 2004 22:25:06 -0000 1.1.4.4 --- m_simd_sse_vc.c 29 Nov 2004 18:11:38 -0000 1.1.4.5 *************** *** 835,839 **** } ! /* tb: fast clipping */ t_int *clip_perf_simd(t_int *w) { --- 835,840 ---- } ! /* tb { ! /* fast clipping */ t_int *clip_perf_simd(t_int *w) { *************** *** 892,896 **** ! /* TB: runtime check */ int simd_runtime_check() { --- 893,983 ---- ! t_int *sigsqrt_perf_simd(t_int *w) ! { ! __asm { ! mov esi,dword ptr [w] ! ! mov ebx,dword ptr [esi + 1*TYPE t_int] /* in */ ! /* prefetcht0 [ebx] prefetch first cache line */ ! mov edx,dword ptr [esi + 2*TYPE t_int] /* out */ ! ! mov ecx,dword ptr [esi + 3*TYPE t_int] /* n */ ! shr ecx,4 ! ! /* prefetcht0 [ebx+8*TYPE t_float] */ ! ! loopa: ! /* prefetcht0 [ebx+16*TYPE t_float] */ ! ! movaps xmm0,xmmword ptr[ebx] ! sqrtps xmm0,xmm0 ! movaps xmmword ptr[edx],xmm0 ! ! movaps xmm1,xmmword ptr[ebx+4*TYPE t_float] ! sqrtps xmm1,xmm1 ! movaps xmmword ptr[edx+4*TYPE t_float],xmm1 ! ! /* prefetcht0 [ebx+24*TYPE t_float] */ ! ! movaps xmm2,xmmword ptr[ebx+8*TYPE t_float] ! sqrtps xmm2,xmm2 ! movaps xmmword ptr[edx+8*TYPE t_float],xmm2 ! ! movaps xmm3,xmmword ptr[ebx+12*TYPE t_float] ! sqrtps xmm3,xmm3 ! movaps xmmword ptr[edx+12*TYPE t_float],xmm3 ! ! add ebx,16*TYPE t_float ! add edx,16*TYPE t_float ! loop loopa ! } ! return (w+4); ! } ! ! ! t_int *sigrsqrt_perf_simd(t_int *w) ! { ! __asm { ! mov esi,dword ptr [w] ! ! mov ebx,dword ptr [esi + 1*TYPE t_int] /* in */ ! /* prefetcht0 [ebx] prefetch first cache line */ ! mov edx,dword ptr [esi + 2*TYPE t_int] /* out */ ! ! mov ecx,dword ptr [esi + 3*TYPE t_int] /* n */ ! shr ecx,4 ! ! /* prefetcht0 [ebx+8*TYPE t_float] */ ! ! loopa: ! /* prefetcht0 [ebx+16*TYPE t_float] */ ! ! movaps xmm0,xmmword ptr[ebx] ! rsqrtps xmm0,xmm0 ! movaps xmmword ptr[edx],xmm0 ! ! movaps xmm1,xmmword ptr[ebx+4*TYPE t_float] ! rsqrtps xmm1,xmm1 ! movaps xmmword ptr[edx+4*TYPE t_float],xmm1 ! ! /* prefetcht0 [ebx+24*TYPE t_float] */ ! ! movaps xmm2,xmmword ptr[ebx+8*TYPE t_float] ! rsqrtps xmm2,xmm2 ! movaps xmmword ptr[edx+8*TYPE t_float],xmm2 ! ! movaps xmm3,xmmword ptr[ebx+12*TYPE t_float] ! rsqrtps xmm3,xmm3 ! movaps xmmword ptr[edx+12*TYPE t_float],xmm3 ! ! add ebx,16*TYPE t_float ! add edx,16*TYPE t_float ! loop loopa ! } ! return (w+4); ! } ! ! ! /* runtime check */ int simd_runtime_check() { *************** *** 904,907 **** --- 991,995 ---- return (0x2000000 & redx); } + /* } tb */ #endif Index: m_simd_sse_gcc.c =================================================================== RCS file: /cvsroot/pure-data/pd/src/Attic/m_simd_sse_gcc.c,v retrieving revision 1.1.4.6 retrieving revision 1.1.4.7 diff -C2 -d -r1.1.4.6 -r1.1.4.7 *** m_simd_sse_gcc.c 24 Nov 2004 14:31:11 -0000 1.1.4.6 --- m_simd_sse_gcc.c 29 Nov 2004 18:11:34 -0000 1.1.4.7 *************** *** 731,734 **** --- 731,808 ---- + t_int* sigsqrt_perf_simd(t_int *w) + { + asm( + ".set T_FLOAT,4 \n" + + "shrl $4, %2 \n" /* divide by 16 */ + + /* loop: *out = sqrt(*in) */ + "1: \n" + "movaps (%0), %%xmm0 \n" + "sqrtps %%xmm0, %%xmm0 \n" + "movaps %%xmm0, (%1) \n" + + "movaps 4*T_FLOAT(%0), %%xmm1 \n" + "sqrtps %%xmm1, %%xmm1 \n" + "movaps %%xmm1, 4*T_FLOAT(%1) \n" + + "movaps 8*T_FLOAT(%0), %%xmm2 \n" + "sqrtps %%xmm2, %%xmm2 \n" + "movaps %%xmm2, 8*T_FLOAT(%1) \n" + + "movaps 12*T_FLOAT(%0), %%xmm3 \n" + "sqrtps %%xmm3, %%xmm3 \n" + "movaps %%xmm3, 12*T_FLOAT(%1) \n" + + "addl $16*T_FLOAT, %0 \n" + "addl $16*T_FLOAT, %1 \n" + "loop 1b \n" + : + /* in, out, n */ + :"r"(w[1]),"r"(w[2]),"c"(w[3]) + :"%xmm0","%xmm1","%xmm2","%xmm3" + ); + return w+4; + } + + + t_int* sigrsqrt_perf_simd(t_int *w) + { + asm( + ".set T_FLOAT,4 \n" + + "shrl $4, %2 \n" /* divide by 16 */ + + /* loop: *out = sqrt(*in) */ + "1: \n" + "movaps (%0), %%xmm0 \n" + "rsqrtps %%xmm0, %%xmm0 \n" + "movaps %%xmm0, (%1) \n" + + "movaps 4*T_FLOAT(%0), %%xmm1 \n" + "rsqrtps %%xmm1, %%xmm1 \n" + "movaps %%xmm1, 4*T_FLOAT(%1) \n" + + "movaps 8*T_FLOAT(%0), %%xmm2 \n" + "rsqrtps %%xmm2, %%xmm2 \n" + "movaps %%xmm2, 8*T_FLOAT(%1) \n" + + "movaps 12*T_FLOAT(%0), %%xmm3 \n" + "rsqrtps %%xmm3, %%xmm3 \n" + "movaps %%xmm3, 12*T_FLOAT(%1) \n" + + "addl $16*T_FLOAT, %0 \n" + "addl $16*T_FLOAT, %1 \n" + "loop 1b \n" + : + /* in, out, n */ + :"r"(w[1]),"r"(w[2]),"c"(w[3]) + :"%xmm0","%xmm1","%xmm2","%xmm3" + ); + return w+4; + } + + /* TB: runtime check */ int simd_runtime_check() Index: m_simd_sse_gcc.h =================================================================== RCS file: /cvsroot/pure-data/pd/src/Attic/m_simd_sse_gcc.h,v retrieving revision 1.1.4.2 retrieving revision 1.1.4.3 diff -C2 -d -r1.1.4.2 -r1.1.4.3 *** m_simd_sse_gcc.h 10 Nov 2004 21:53:02 -0000 1.1.4.2 --- m_simd_sse_gcc.h 29 Nov 2004 18:11:38 -0000 1.1.4.3 *************** *** 34,47 **** t_int *min_perf_simd(t_int *w); t_int *scalarmin_perf_simd(t_int *w); - t_int *sigwrap_perf_simd(t_int *w); - t_int *sigsqrt_perf_simd(t_int *w); - t_int *sigrsqrt_perf_simd(t_int *w); /* functions in d_math.c */ t_int *clip_perf_simd(t_int *w); #define sigwrap_perf_simd sigwrap_perform /* SIMD not implemented */ - #define sigsqrt_perf_simd sigsqrt_perform /* SIMD not implemented */ - #define sigrsqrt_perf_simd sigrsqrt_perform /* SIMD not implemented */ #endif /* __M_SIMD_SSE_GCC_H */ --- 34,45 ---- t_int *min_perf_simd(t_int *w); t_int *scalarmin_perf_simd(t_int *w); /* functions in d_math.c */ t_int *clip_perf_simd(t_int *w); + t_int *sigwrap_perf_simd(t_int *w); + t_int *sigsqrt_perf_simd(t_int *w); + t_int *sigrsqrt_perf_simd(t_int *w); #define sigwrap_perf_simd sigwrap_perform /* SIMD not implemented */ #endif /* __M_SIMD_SSE_GCC_H */

1 0

externals/PDContainer makefile_darwin,NONE,1.1
by Georg Holzmann 29 Nov '04

29 Nov '04

Update of /cvsroot/pure-data/externals/PDContainer In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv434 Added Files: makefile_darwin Log Message: --- NEW FILE: makefile_darwin --- PD-PATH=/usr/lib/pd PD-SCR=/usr/include CC = g++ LD = g++ INCLUDE=-I$(PD-SCR) -I. LIB=-lc -lm CC_FLAGS = -DPD -c -Wall LD_FLAGS = --export-dynamic -shared -o OSX_LD_FLAGS = -bundle -bundle_loader $(PDPATH)/bin/pd TARGET=PDContainer.pd_darwin OBJ=PDContainer.o HMap.o h_map.o HMultiMap.o h_multimap.o \ HSet.o h_set.o HMultiSet.o h_multiset.o \ HVector.o h_vector.o HDeque.o h_deque.o \ HQueue.o h_queue.o HStack.o h_stack.o \ HList.o h_list.o HPrioQueue.o h_prioqueue.o #-------------------------------------------------------- all: pd_darwin pd_darwin: $(TARGET) $(TARGET): $(OBJ) $(LD) $(OSX_LD_FLAGS) $(LD_FLAGS) $(TARGET) $(OBJ) $(LIB) #strip --strip-unneeded $(TARGET) chmod 755 $(TARGET) PDContainer.o: h_map.o src/PDContainer.cpp $(CC) $(CC_FLAGS) $(INCLUDE) src/PDContainer.cpp h_map.o: HMap.o src/h_map.cpp $(CC) $(CC_FLAGS) $(INCLUDE) src/h_map.cpp HMap.o: src/HMap.cpp include/HMap.h include/MapBase.h include/ContainerBase.h include/GlobalStuff.h $(CC) $(CC_FLAGS) $(INCLUDE) src/HMap.cpp h_multimap.o: HMultiMap.o src/h_multimap.cpp $(CC) $(CC_FLAGS) $(INCLUDE) src/h_multimap.cpp HMultiMap.o: src/HMultiMap.cpp include/HMultiMap.h include/MapBase.h include/ContainerBase.h include/GlobalStuff.h $(CC) $(CC_FLAGS) $(INCLUDE) src/HMultiMap.cpp h_set.o: HSet.o src/h_set.cpp $(CC) $(CC_FLAGS) $(INCLUDE) src/h_set.cpp HSet.o: src/HSet.cpp include/HSet.h include/SimpleBase.h include/ContainerBase.h include/GlobalStuff.h $(CC) $(CC_FLAGS) $(INCLUDE) src/HSet.cpp h_multiset.o: HMultiSet.o src/h_multiset.cpp $(CC) $(CC_FLAGS) $(INCLUDE) src/h_multiset.cpp HMultiSet.o: src/HMultiSet.cpp include/HMultiSet.h include/SimpleBase.h include/ContainerBase.h include/GlobalStuff.h $(CC) $(CC_FLAGS) $(INCLUDE) src/HMultiSet.cpp h_vector.o: HVector.o src/h_vector.cpp $(CC) $(CC_FLAGS) $(INCLUDE) src/h_vector.cpp HVector.o: src/HVector.cpp include/HVector.h include/SequBase.h include/SimpleBase.h include/ContainerBase.h include/GlobalStuff.h $(CC) $(CC_FLAGS) $(INCLUDE) src/HVector.cpp h_deque.o: HDeque.o src/h_deque.cpp $(CC) $(CC_FLAGS) $(INCLUDE) src/h_deque.cpp HDeque.o: src/HDeque.cpp include/HDeque.h include/SequBase.h include/SimpleBase.h include/ContainerBase.h include/GlobalStuff.h $(CC) $(CC_FLAGS) $(INCLUDE) src/HDeque.cpp h_queue.o: HQueue.o src/h_queue.cpp $(CC) $(CC_FLAGS) $(INCLUDE) src/h_queue.cpp HQueue.o: src/HQueue.cpp include/HQueue.h include/QueueStack.h include/ContainerBase.h include/GlobalStuff.h $(CC) $(CC_FLAGS) $(INCLUDE) src/HQueue.cpp h_stack.o: HStack.o src/h_stack.cpp $(CC) $(CC_FLAGS) $(INCLUDE) src/h_stack.cpp HStack.o: src/HStack.cpp include/HStack.h include/QueueStack.h include/ContainerBase.h include/GlobalStuff.h $(CC) $(CC_FLAGS) $(INCLUDE) src/HStack.cpp h_list.o: HList.o src/h_list.cpp $(CC) $(CC_FLAGS) $(INCLUDE) src/h_list.cpp HList.o: src/HList.cpp include/HList.h include/SequBase.h include/ContainerBase.h include/GlobalStuff.h $(CC) $(CC_FLAGS) $(INCLUDE) src/HList.cpp h_prioqueue.o: HPrioQueue.o src/h_prioqueue.cpp $(CC) $(CC_FLAGS) $(INCLUDE) src/h_prioqueue.cpp HPrioQueue.o: src/HPrioQueue.cpp include/HPrioQueue.h include/QueueStack.h include/ContainerBase.h include/GlobalStuff.h $(CC) $(CC_FLAGS) $(INCLUDE) src/HPrioQueue.cpp clean: rm -f $(OBJ) $(TARGET) install: cp -f $(TARGET) $(PD-PATH)/externs cp -f help/*.pd $(PD-PATH)/doc/5.reference

1 0

doc/pddp all_about_hid.pd,1.2,1.3 all_about_hid_mapping.pd,1.3,1.4
by Hans-Christoph Steiner 29 Nov '04

29 Nov '04

Update of /cvsroot/pure-data/doc/pddp In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv2840 Modified Files: all_about_hid.pd all_about_hid_mapping.pd Log Message: getting help files up to date with thesis info Index: all_about_hid_mapping.pd =================================================================== RCS file: /cvsroot/pure-data/doc/pddp/all_about_hid_mapping.pd,v retrieving revision 1.3 retrieving revision 1.4 diff -C2 -d -r1.3 -r1.4 *** all_about_hid_mapping.pd 25 Nov 2004 02:43:02 -0000 1.3 --- all_about_hid_mapping.pd 28 Nov 2004 23:58:41 -0000 1.4 *************** *** 1,44 **** ! #N canvas 230 123 871 499 10; #N canvas 0 22 450 300 graph1 0; #X array cuberoot 100 float 0; #X coords 0 1 99 0 100 100 1; ! #X restore 426 61 graph; #N canvas 0 22 450 300 graph5 0; ! #X array exponent 100 float 0; #X coords 0 1 99 0 100 100 1; ! #X restore 741 269 graph; #N canvas 0 22 450 300 graph1 0; #X array cube 100 float 0; #X coords 0 1 99 0 100 100 1; ! #X restore 741 61 graph; #N canvas 0 22 450 300 graph5 0; #X array square 100 float 0; #X coords 0 1 99 0 100 100 1; ! #X restore 741 165 graph; ! #X obj 54 152 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0 1 ; ! #X floatatom 32 227 5 0 0 0 - - -; ! #X floatatom 75 226 5 0 0 0 - - -; ! #X floatatom 120 226 5 0 0 0 - - -; #N canvas 0 22 450 300 graph1 0; #X array logarithmic 100 float 0; #X coords 0 1 99 0 100 100 1; ! #X restore 426 269 graph; #N canvas 0 22 450 300 graph1 0; #X array squareroot 100 float 0; #X coords 0 1 99 0 100 100 1; ! #X restore 426 165 graph; ! #X obj 166 253 hid_rel2abs; ! #X msg 178 224 reset; ! #X floatatom 170 288 5 0 0 0 - - -; ! #X obj 75 244 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1 -1; ! #X obj 119 244 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1 -1; ! #X obj 32 251 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1 -1; ! #X msg 96 165 poll 50; ! #X floatatom 44 343 5 0 0 0 - - -; ! #X obj 43 281 hid_smooth; #N canvas 27 65 573 553 draw_arrays 0; #X msg 77 62 bang; --- 1,44 ---- ! #N canvas 304 56 868 550 10; #N canvas 0 22 450 300 graph1 0; #X array cuberoot 100 float 0; #X coords 0 1 99 0 100 100 1; ! #X restore 516 61 graph; #N canvas 0 22 450 300 graph5 0; ! #X array exponential 100 float 0; #X coords 0 1 99 0 100 100 1; ! #X restore 731 269 graph; #N canvas 0 22 450 300 graph1 0; #X array cube 100 float 0; #X coords 0 1 99 0 100 100 1; ! #X restore 731 61 graph; #N canvas 0 22 450 300 graph5 0; #X array square 100 float 0; #X coords 0 1 99 0 100 100 1; ! #X restore 731 165 graph; ! #X obj 60 152 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0 1 ; ! #X floatatom 38 227 5 0 0 0 - - -; ! #X floatatom 81 226 5 0 0 0 - - -; ! #X floatatom 126 226 5 0 0 0 - - -; #N canvas 0 22 450 300 graph1 0; #X array logarithmic 100 float 0; #X coords 0 1 99 0 100 100 1; ! #X restore 516 269 graph; #N canvas 0 22 450 300 graph1 0; #X array squareroot 100 float 0; #X coords 0 1 99 0 100 100 1; ! #X restore 516 165 graph; ! #X obj 172 253 hid_rel2abs; ! #X msg 184 224 reset; ! #X floatatom 176 288 5 0 0 0 - - -; ! #X obj 81 244 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1 -1; ! #X obj 125 244 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1 -1; ! #X obj 38 251 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1 -1; ! #X msg 102 165 poll 50; ! #X floatatom 50 343 5 0 0 0 - - -; ! #X obj 49 281 hid_smooth; #N canvas 27 65 573 553 draw_arrays 0; #X msg 77 62 bang; *************** *** 51,55 **** #X obj 183 345 tabwrite logarithmic; #X obj 77 170 t f f; ! #X obj 183 486 tabwrite exponent; #X obj 114 197 s array_index; #X obj 443 267 r array_index; --- 51,55 ---- #X obj 183 345 tabwrite logarithmic; #X obj 77 170 t f f; ! #X obj 183 486 tabwrite exponential; #X obj 114 197 s array_index; #X obj 443 267 r array_index; *************** *** 96,129 **** #X connect 23 0 12 0; #X connect 24 0 13 0; ! #X restore 573 30 pd draw_arrays; ! #X obj 621 316 hid_exp; ! #X obj 289 317 hid_log; ! #X obj 74 187 mouse 0; ! #X msg 80 113 open 1; ! #X msg 90 139 open 2; ! #X obj 2 2 cnv 15 850 20 empty empty all_about_hid_mapping 20 10 1 18 -233017 -66577 0; ! #X obj 818 3 pddp; ! #X obj 125 329 hid_graph; ! #X floatatom 124 476 5 0 0 0 - - -; ! #X obj 15 41 notescale; ! #X obj 624 104 pow 3; ! #X obj 284 100 pow 0.333333; ! #X text 614 173 square; ! #X text 617 82 cube; ! #X text 279 175 square root; ! #X text 275 78 cube root; ! #X text 280 299 logarithmic; ! #X obj 622 203 pow 2; ! #X obj 288 194 pow 0.5; ! #X obj 288 213 sqrt; ! #X obj 112 43 hid_centered; ! #X obj 284 123 hid_cuberoot; ! #X obj 624 130 hid_cube; ! #X obj 622 224 hid_square; ! #X obj 289 235 hid_squareroot; ! #X text 612 297 exponential; ! #X obj 29 68 buttongate; ! #X obj 125 66 keygate; #X connect 4 0 22 0; #X connect 5 0 15 0; --- 96,139 ---- #X connect 23 0 12 0; #X connect 24 0 13 0; ! #X restore 563 30 pd draw_arrays; ! #X obj 650 316 hid_exp; ! #X obj 411 317 hid_log; ! #X obj 80 187 mouse 0; ! #X msg 86 113 open 1; ! #X msg 96 139 open 2; ! #X obj 5 2 cnv 15 850 20 empty empty all_about_hid_mapping 20 10 1 18 -233017 -66577 0; ! #X obj 821 3 pddp; ! #X obj 156 329 hid_graph; ! #X floatatom 130 476 5 0 0 0 - - -; ! #X obj 13 40 notescale; ! #X obj 653 104 pow 3; ! #X obj 406 100 pow 0.333333; ! #X text 643 173 square; ! #X text 646 82 cube; ! #X text 401 175 square root; ! #X text 397 78 cube root; ! #X text 402 299 logarithmic; ! #X obj 651 203 pow 2; ! #X obj 410 194 pow 0.5; ! #X obj 410 214 sqrt; ! #X obj 110 33 hid_centered; ! #X obj 406 123 hid_cuberoot; ! #X obj 653 130 hid_cube; ! #X obj 651 224 hid_square; ! #X obj 411 235 hid_squareroot; ! #X text 641 297 exponential; ! #X obj 12 64 buttongate; ! #X obj 12 83 keygate; ! #X text 341 393 - CURVE TEXT IDEAS; ! #X text 370 419 - amplitude is generally perceived on a logarithmic ! scale; ! #X text 371 443 - pitch is perceived on [some kind of scale]; ! #X obj 110 52 hid_invert; ! #X text 22 500 (C) Copyright 2004 Hans-Christoph Steiner <hans(a)at.or.at> ! ; ! #X text 239 514 released under the GNU GPL; ! #X text 445 501 $Revision$$Date$; ! #X text 446 514 $Author$; #X connect 4 0 22 0; #X connect 5 0 15 0; Index: all_about_hid.pd =================================================================== RCS file: /cvsroot/pure-data/doc/pddp/all_about_hid.pd,v retrieving revision 1.2 retrieving revision 1.3 diff -C2 -d -r1.2 -r1.3 *** all_about_hid.pd 27 Nov 2004 20:05:25 -0000 1.2 --- all_about_hid.pd 28 Nov 2004 23:58:40 -0000 1.3 *************** *** 1,26 **** ! #N canvas 215 37 866 651 10; ! #X obj 3 3 cnv 15 850 20 empty empty all_about_hid 20 10 1 18 -233017 -66577 0; ! #X obj 819 4 pddp; ! #X text 10 36 "HID" stands for "Human Interface Device". A HID is any device that is meant to allow humans to interact with a computer. Usually \, HIDs are mice \, keyboards \, joysticks \, tablets \, gamepads \, etc. There a number of unusual HIDs \, like the Griffin PowerMate on the low end \, or the SensAble PHANTOM 6DOF on the high end.; ! #X obj 610 415 gemmouse; ! #X text 5 241 KEYBOARDS; ! #X obj 39 270 key; ! #X obj 71 270 keyup; ! #X obj 446 415 gemkeyboard; ! #X obj 674 415 gemtablet; ! #X obj 745 415 gemorb; ! #X obj 532 415 gemkeyname; ! #X obj 116 270 keyname; ! #X text 16 598 (C) Copyright 2004 Hans-Christoph Steiner <hans(a)at.or.at> ; ! #X text 233 612 released under the GNU GPL; ! #X text 439 599 $Revision$$Date$; ! #X text 440 612 $Author$; ! #N canvas 0 22 627 431 deprecated 0; #X text 35 38 The use of these objects is deprecated since the functionality that they provide is available in the [hid] object \, which is a unified --- 1,26 ---- ! #N canvas 281 174 864 594 10; ! #X obj 5 2 cnv 15 850 20 empty empty all_about_hid 20 10 1 18 -233017 -66577 0; ! #X obj 821 3 pddp; ! #X text 5 29 "HID" stands for "Human Interface Device". A HID is any device that is meant to allow humans to interact with a computer. Usually \, HIDs are mice \, keyboards \, joysticks \, tablets \, gamepads \, etc. There a number of unusual HIDs \, like the Griffin PowerMate on the low end \, or the SensAble PHANTOM 6DOF on the high end.; ! #X obj 595 437 gemmouse; ! #X text 0 214 KEYBOARDS; ! #X obj 34 233 key; ! #X obj 66 233 keyup; ! #X obj 431 437 gemkeyboard; ! #X obj 659 437 gemtablet; ! #X obj 730 437 gemorb; ! #X obj 517 437 gemkeyname; ! #X obj 111 233 keyname; ! #X text 16 557 (C) Copyright 2004 Hans-Christoph Steiner <hans(a)at.or.at> ; ! #X text 233 571 released under the GNU GPL; ! #X text 429 558 $Revision$$Date$; ! #X text 430 571 $Author$; ! #N canvas 0 22 643 447 deprecated 0; #X text 35 38 The use of these objects is deprecated since the functionality that they provide is available in the [hid] object \, which is a unified *************** *** 30,40 **** #X obj 27 181 MouseState; #X obj 108 181 mousefilter; ! #X obj 105 311 linuxmouse; ! #X obj 184 311 linuxjoystick; ! #X obj 27 311 linuxevent; #X text 22 346 J. SARLO'S [joystick]; #X text 31 374 only works with Windows and GNU/Linux; - #X text 26 293 only works with Linux kernels; - #X text 22 278 LINUXEVENT; #X text 26 163 meant for porting Max/MSP patches to Pd.; #X text 21 218 RAWHID; --- 30,36 ---- #X obj 27 181 MouseState; #X obj 108 181 mousefilter; ! #X obj 24 311 linuxjoystick; #X text 22 346 J. SARLO'S [joystick]; #X text 31 374 only works with Windows and GNU/Linux; #X text 26 163 meant for porting Max/MSP patches to Pd.; #X text 21 218 RAWHID; *************** *** 42,82 **** #X obj 30 248 rawmouse; #X obj 94 248 rawjoystick; ! #X restore 443 532 pd deprecated HID objects; ! #X text 440 393 USING HIDs WITH GEM; ! #X text 450 468 There are quite a few objects that support HIDs from many different sources. Here are a bunch whose functionality is available in the [hid] object \, so it is recommended that you do not use these objects any more.; ! #X text 440 153 REFRESH RATES; ! #X text 451 175 device type; ! #X text 727 159 latency; ! #X text 780 175 (Hz); ! #X text 700 175 (ms); ! #X text 450 185 -------------------------------------------------------- ; ! #X text 700 200 15.5; ! #X text 780 200 64; ! #X text 450 215 USB mice on Windows; ! #X text 700 215 8-10; ! #X text 780 215 100-125; ! #X text 450 230 USB mice on GNU/Linux; ! #X text 700 230 1-10; ! #X text 780 230 100-1000; ! #X text 450 245 USB wireless mice; ! #X text 700 245 12-20; ! #X text 780 245 50-80; ! #X text 450 260 PS/2 mouse; ! #X text 700 260 5-25; ! #X text 780 260 40-200; ! #X text 10 301 - these objects are quite simple to use \, but are limited ! to the 'printing' characters.; ! #X text 450 65 While it does not make sense to use a poll rate that is much faster than the refresh rate of the device \, it does make sense to make the poll rate somewhat faster. If you poll at the same rate as the device refreshes \, you could get up to double the latency \, i.e. if [hid] polls right before the event is reported.; ! #X text 440 451 DEPRECATED OBJECTS; ! #X text 440 40 POLLING AND LATENCY; ! #X text 10 124 When talking about HIDs \, "DOF" is often mentioned. "DOF" stands for "degrees of freedom". A degree of freedom is one dimension in which that HID can give information. A mouse generally had 2DOFs: --- 38,74 ---- #X obj 30 248 rawmouse; #X obj 94 248 rawjoystick; ! #X obj 125 311 linuxevent; ! #X text 26 293 These have been replaced by [linuxhid] and [joystick] ! ; ! #X text 22 278 LINUXEVENT; ! #X restore 438 533 pd deprecated HID objects; ! #X text 425 415 USING HIDs WITH GEM; ! #X text 435 478 There are quite a few objects that support HIDs from many different sources. Here are a bunch whose functionality is available in the [hid] object \, so it is recommended that you do not use these objects any more.; ! #X text 436 176 device type; ! #X text 712 160 latency; ! #X text 765 176 (Hz); ! #X text 685 176 (ms); ! #X text 435 186 -------------------------------------------------------- ; ! #X text 685 201 15.5; ! #X text 765 201 64; ! #X text 685 216 8-10; ! #X text 765 216 100-125; ! #X text 435 231 USB mice on GNU/Linux; ! #X text 685 231 1-10; ! #X text 765 231 100-1000; ! #X text 435 246 USB wireless mice; ! #X text 685 246 12-20; ! #X text 765 246 50-80; ! #X text 434 334 While it does not make sense to use a poll rate that is much faster than the refresh rate of the device \, it does make sense to make the poll rate somewhat faster. If you poll at the same rate as the device refreshes \, you could get up to double the latency \, i.e. if [hid] polls right before the event is reported.; ! #X text 425 461 DEPRECATED OBJECTS; ! #X text 5 117 When talking about HIDs \, "DOF" is often mentioned. "DOF" stands for "degrees of freedom". A degree of freedom is one dimension in which that HID can give information. A mouse generally had 2DOFs: *************** *** 84,100 **** The PHANTOM 6DOF device has six degrees of freedom: X \, Y \, Z movement \; X \, Y \, Z rotation.; ! #X text 12 336 - [keyname] reports Shift \, Ctrl \, Alt \, Meta \, ! etc.; ! #X text 8 379 GENERAL HIDs; ! #X obj 85 405 mouse; ! #X obj 128 405 joystick; ! #X obj 192 405 tablet; ! #X obj 242 405 gamepad; ! #X text 450 200 ADB (Apple Desktop Bus) devices; ! #X text 450 289 P5 Glove; ! #X text 700 289 22; ! #X text 780 289 45; ! #X text 450 275 Serial mouse; ! #X text 780 275 40; ! #X text 700 275 25; ! #X obj 21 405 keyboard; --- 76,126 ---- The PHANTOM 6DOF device has six degrees of freedom: X \, Y \, Z movement \; X \, Y \, Z rotation.; ! #X text 0 325 GENERAL HIDs; ! #X obj 76 424 mouse; ! #X obj 119 424 joystick; ! #X obj 183 424 tablet; ! #X obj 233 424 gamepad; ! #X text 435 201 ADB (Apple Desktop Bus) devices; ! #X text 435 303 P5 Glove; ! #X text 685 303 22; ! #X text 765 303 45; ! #X text 765 289 40; ! #X text 685 289 25; ! #X obj 12 424 keyboard; ! #X text 685 275 5-25; ! #X text 765 275 40-200; ! #X text 435 261 Generic USB Devices; ! #X text 685 261 10; ! #X text 765 261 100; ! #X text 435 275 PS/2 mice; ! #X text 435 289 Serial mice; ! #X text 425 23 LATENCY AND POLLING; ! #X text 425 156 REFRESH RATES OF VARIOUS DEVICES; ! #X obj 11 347 hid; ! #X text 11 369 Basically any device that is supported by the various ! HID layers on each OS is supported by the [hid] object. So any of those ! devices can be used as controllers with Pd. There already exists a ! number of objects for more common HIDs:; ! #X text 434 39 An essential detail to making an usable instrument is ! the latency between when you perform an action and the sound it produces. ! If the latency is too large \, it will make the instrument annoying ! to play \, or even unplayable. So the aim is to have as low latency ! as possible. To put it into perspective \, if you were playing an electric ! guitar and the amp was 3m (10ft) away from you \, there would be a ! 9ms delay between when you plucked the string and when you heard the ! sound.; ! #X text 435 314 -------------------------------------------------------- ! ; ! #X text 3 453 PLATFORM-SPECIFIC HID OBJECTS; ! #X obj 90 528 linuxmouse; ! #X text 15 470 To get full access to some devices \, you need to use ! the platform-specific objects. The objects have dummy versions on the ! other platforms so that you open the patches on other platforms and ! edit them without breaking them.; ! #X text 5 254 These objects are quite simple to use \, but are limited. ! They only receive key events when Pd has focus \; they output alternating ! 1s and 0s to represent auto-repeat \; [key] and [heyup] are limited ! to the 'printing' characters. [keyname] reports Shift \, Ctrl \, Alt ! \, Meta \, etc.; ! #X obj 12 528 linuxhid; ! #X text 435 216 USB mice on Windows or MacOS X;

1 0

Jump to page:

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

2009

2008

2007

2006

2005

2004

2003

Pd-cvs November 2004