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GUI: implement sample paste

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This commit is contained in:
tildearrow 2022-03-22 17:01:06 -05:00
parent a199c102ce
commit 7ebc63a514
6 changed files with 129 additions and 11 deletions
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8
src/engine/sample.cpp
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@ -258,7 +258,6 @@ bool DivSample::trim(unsigned int begin, unsigned int end) {
return false;
}
// TODO: for clipboard
bool DivSample::insert(unsigned int pos, unsigned int length) {
unsigned int count=samples+length;
if (depth==8) {
@ -283,7 +282,12 @@ bool DivSample::insert(unsigned int pos, unsigned int length) {
short* oldData16=data16;
data16=NULL;
initInternal(16,count);
memcpy(data16,oldData16,sizeof(short)*count);
if (pos>0) {
memcpy(data16,oldData16,sizeof(short)*pos);
}
if (count-pos-length>0) {
memcpy(&(data16[pos+length]),&(oldData16[pos]),sizeof(short)*(count-pos-length));
}
delete[] oldData16;
} else {
initInternal(16,count);