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harden sample movement

This commit is contained in:
tildearrow 2022-06-16 23:39:38 -05:00
parent 4d44c577e7
commit b7d8f3c17a
1 changed files with 8 additions and 0 deletions
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8
src/engine/engine.cpp
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@ -2067,6 +2067,8 @@ int DivEngine::addSample() {
sample->name=fmt::sprintf("Sample %d",sampleCount);
song.sample.push_back(sample);
song.sampleLen=sampleCount+1;
sPreview.sample=-1;
sPreview.pos=0;
saveLock.unlock();
renderSamples();
BUSY_END;
@ -2302,6 +2304,8 @@ int DivEngine::addSampleFromFile(const char* path) {
void DivEngine::delSample(int index) {
BUSY_BEGIN;
sPreview.sample=-1;
sPreview.pos=0;
saveLock.lock();
if (index>=0 && index<(int)song.sample.size()) {
delete song.sample[index];
@ -2516,6 +2520,8 @@ bool DivEngine::moveWaveUp(int which) {
bool DivEngine::moveSampleUp(int which) {
if (which<1 || which>=(int)song.sample.size()) return false;
BUSY_BEGIN;
sPreview.sample=-1;
sPreview.pos=0;
DivSample* prev=song.sample[which];
saveLock.lock();
song.sample[which]=song.sample[which-1];
@ -2553,6 +2559,8 @@ bool DivEngine::moveWaveDown(int which) {
bool DivEngine::moveSampleDown(int which) {
if (which<0 || which>=((int)song.sample.size())-1) return false;
BUSY_BEGIN;
sPreview.sample=-1;
sPreview.pos=0;
DivSample* prev=song.sample[which];
saveLock.lock();
song.sample[which]=song.sample[which+1];