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debug wavetables?

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tildearrow 2022-11-21 02:38:17 -05:00
parent d6ae735ffe
commit bf501cbe88
1 changed files with 5 additions and 1 deletions
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6
src/engine/wavetable.cpp
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@ -48,6 +48,7 @@ DivDataErrors DivWavetable::readWaveData(SafeReader& reader, short version) {
char magic[4]; char magic[4];
reader.read(magic,4); reader.read(magic,4);
if (memcmp(magic,"WAVE",4)!=0) { if (memcmp(magic,"WAVE",4)!=0) {
logV("header is invalid: %c%c%c%c",magic[0],magic[1],magic[2],magic[3]);
return DIV_DATA_INVALID_HEADER; return DIV_DATA_INVALID_HEADER;
} }
reader.readI(); // reserved reader.readI(); // reserved
@ -57,7 +58,10 @@ DivDataErrors DivWavetable::readWaveData(SafeReader& reader, short version) {
min=reader.readI(); min=reader.readI();
max=reader.readI(); max=reader.readI();
if (len>256 || min!=0 || max>255) return DIV_DATA_INVALID_DATA; if (len>256 || min!=0 || max>255) {
logV("invalid len/min/max: %d %d %d",len,min,max);
return DIV_DATA_INVALID_DATA;
}
for (int i=0; i<len; i++) { for (int i=0; i<len; i++) {
data[i]=reader.readI(); data[i]=reader.readI();