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This commit is contained in:
David Rose 2001-04-03 00:53:17 +00:00
parent 58ac6457e7
commit b7e64160c9
1 changed files with 45 additions and 2 deletions
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47
panda/src/mathutil/fftCompressor.cxx
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@ -412,6 +412,11 @@ bool FFTCompressor::
read_reals(DatagramIterator &di, vector_float &array) {
int length = di.get_int32();
if (mathutil_cat.is_spam()) {
mathutil_cat.spam()
<< "Reading real array of length " << length << "\n";
}
if (_quality > 100) {
// Special case: lossless output.
for (int i = 0; i < length; i++) {
@ -477,6 +482,11 @@ read_reals(DatagramIterator &di, vector_float &array) {
////////////////////////////////////////////////////////////////////
bool FFTCompressor::
read_hprs(DatagramIterator &di, vector_LVecBase3f &array) {
if (mathutil_cat.is_spam()) {
mathutil_cat.spam()
<< "Reading HPRS\n";
}
if (_quality >= 103) {
// If quality level is at least 103, we don't even convert hpr to
// quat.
@ -494,6 +504,10 @@ read_hprs(DatagramIterator &di, vector_LVecBase3f &array) {
}
}
if (mathutil_cat.is_spam()) {
mathutil_cat.spam()
<< "HPRS read directly, okflag = " << (int)okflag << "\n";
}
return okflag;
}
@ -512,6 +526,10 @@ read_hprs(DatagramIterator &di, vector_LVecBase3f &array) {
read_reals(di, qk);
if (okflag) {
if (mathutil_cat.is_spam()) {
mathutil_cat.spam()
<< "Decomposing HPRS, length = " << qi.size() << "\n";
}
nassertr(qi.size() == qj.size() && qj.size() == qk.size(), false);
array.reserve(array.size() + qi.size());
@ -542,6 +560,11 @@ read_hprs(DatagramIterator &di, vector_LVecBase3f &array) {
}
}
if (mathutil_cat.is_spam()) {
mathutil_cat.spam()
<< "HPRS read, okflag = " << (int)okflag << "\n";
}
return okflag;
}
@ -776,10 +799,20 @@ get_real_compress_plan(int length) {
return (*pi).second;
}
if (mathutil_cat.is_spam()) {
mathutil_cat.spam()
<< "Creating compress plan for length " << length << ".\n";
}
rfftw_plan plan;
plan = rfftw_create_plan(length, FFTW_REAL_TO_COMPLEX, FFTW_MEASURE);
plan = rfftw_create_plan(length, FFTW_REAL_TO_COMPLEX, FFTW_ESTIMATE);
_real_compress_plans.insert(RealPlans::value_type(length, plan));
if (mathutil_cat.is_spam()) {
mathutil_cat.spam()
<< "Got plan.\n";
}
return plan;
}
@ -796,10 +829,20 @@ get_real_decompress_plan(int length) {
return (*pi).second;
}
if (mathutil_cat.is_spam()) {
mathutil_cat.spam()
<< "Creating decompress plan for length " << length << ".\n";
}
rfftw_plan plan;
plan = rfftw_create_plan(length, FFTW_COMPLEX_TO_REAL, FFTW_MEASURE);
plan = rfftw_create_plan(length, FFTW_COMPLEX_TO_REAL, FFTW_ESTIMATE);
_real_decompress_plans.insert(RealPlans::value_type(length, plan));
if (mathutil_cat.is_spam()) {
mathutil_cat.spam()
<< "Got plan.\n";
}
return plan;
}