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Atlante45 2014-04-29 10:55:30 -07:00
parent 8686fecdad
commit 6595b29a4f
1 changed files with 2 additions and 2 deletions

4
libraries/shared/src/SharedUtil.cpp
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@ -615,7 +615,7 @@ int unpackClipValueFromTwoByte(const unsigned char* buffer, float& clipValue) {
}
int packFloatToByte(unsigned char* buffer, float value, float scaleBy) {
unsigned char holder;
quint8 holder;
const float CONVERSION_RATIO = (255 / scaleBy);
holder = floorf(value * CONVERSION_RATIO);
memcpy(buffer, &holder, sizeof(holder));
@ -623,7 +623,7 @@ int packFloatToByte(unsigned char* buffer, float value, float scaleBy) {
}
int unpackFloatFromByte(const unsigned char* buffer, float& value, float scaleBy) {
unsigned char holder;
quint8 holder;
memcpy(&holder, buffer, sizeof(holder));
value = ((float)holder / (float) 255) * scaleBy;
return sizeof(holder);