From cdbae7738c35268fd9a208be0618c4ea11475935 Mon Sep 17 00:00:00 2001
From: Bent Bisballe Nyeng <deva@aasimon.org>
Date: Mon, 23 Jan 2012 20:33:17 +0100
Subject: New config interface (xml). Instruments now contains pointers (fix
 memleak).

---
 src/drumgizmo.cc | 30 +++++++++++-------------------
 1 file changed, 11 insertions(+), 19 deletions(-)

(limited to 'src/drumgizmo.cc')

diff --git a/src/drumgizmo.cc b/src/drumgizmo.cc
index 5b48e0c..7af13d2 100644
--- a/src/drumgizmo.cc
+++ b/src/drumgizmo.cc
@@ -121,7 +121,7 @@ bool DrumGizmo::run(size_t pos, sample_t *samples, size_t nsamples)
       */
       
       if(d < (int)kit.instruments.size()) {
-        i = &kit.instruments[d];
+        i = kit.instruments[d];
       }
       
       if(i == NULL) {
@@ -203,16 +203,8 @@ void DrumGizmo::run()
 }
 
 #ifdef SSE
-#define SZ 16
-typedef float v4sf __attribute__ ((vector_size (sizeof(float)*SZ)));
-
-union f4vector 
-{
-  v4sf v;
-  float f[SZ];
-};
-#else/*SSE*/
-#define SZ 0
+#define N 8
+typedef float vNsf __attribute__ ((vector_size(sizeof(float)*N)));
 #endif/*SSE*/
 
 void DrumGizmo::getSamples(int ch, int pos, sample_t *s, size_t sz)
@@ -238,13 +230,13 @@ void DrumGizmo::getSamples(int ch, int pos, sample_t *s, size_t sz)
         if(evt->t + end - n > af->size) end = af->size - evt->t + n;
 
 #ifdef SSE
-        size_t optend = ((end - n) / SZ) * SZ;
-        for(; n < optend; n+=SZ) {
-          *(v4sf*)&(s[n]) += *(v4sf*)&(af->data[evt->t]);
-          evt->t += SZ;
+        size_t optend = ((end - n) / N) * N + n;
+        for(; n < optend; n += N) {
+          *(vNsf*)&(s[n]) += *(vNsf*)&(af->data[evt->t]);
+          evt->t += N;
         }
 #endif
-
+        //printf("n: %d end: %d, diff: %d", n, end, end - n); fflush(stdout);
         for(; n < end; n++) {
           s[n] += af->data[evt->t];
           evt->t++;
@@ -386,7 +378,7 @@ void DrumGizmo::setConfigString(std::string cfg)
 }
 
 #ifdef TEST_DRUMGIZMO
-//deps: instrument.cc sample.cc channel.cc audiofile.cc drumkitparser.cc configuration.cc saxparser.cc instrumentparser.cc path.cc
+//deps: instrument.cc sample.cc channel.cc audiofile.cc drumkit.cc drumkitparser.cc configuration.cc saxparser.cc instrumentparser.cc path.cc
 //cflags: $(SNDFILE_CFLAGS) $(EXPAT_CFLAGS) -I../include -DSSE -msse -msse2 -msse3
 //libs: $(SNDFILE_LIBS) $(EXPAT_LIBS)
 #include "test.h"
@@ -511,8 +503,8 @@ TEST_BEGIN;
 createTestKit();
 
 size_t size = PCM_SIZE;
-for(size_t chunksz = 1; chunksz < offset + size + padding + 1; chunksz++) {
-
+//for(size_t chunksz = 1; chunksz < size + 1; chunksz++) {
+size_t chunksz = 16; {
   sample_t samples[chunksz];
 
   for(size_t offset = 0; offset < chunksz + size + 1; offset++) {
-- 
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