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GLScope: fixed missing mutex acquisitions wherever the changes flag is set to true

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This commit is contained in:
f4exb 2019-08-15 02:11:10 +02:00
parent 41f640bd63
commit 7b8319c79f
1 changed files with 10 additions and 1 deletions
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11
sdrgui/gui/glscope.cpp
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@ -191,6 +191,7 @@ void GLScope::initializeGL()
void GLScope::resizeGL(int width, int height) void GLScope::resizeGL(int width, int height)
{ {
QMutexLocker mutexLocker(&m_mutex);
QOpenGLFunctions *glFunctions = QOpenGLContext::currentContext()->functions(); QOpenGLFunctions *glFunctions = QOpenGLContext::currentContext()->functions();
glFunctions->glViewport(0, 0, width, height); glFunctions->glViewport(0, 0, width, height);
m_configChanged = true; m_configChanged = true;
@ -198,7 +199,7 @@ void GLScope::resizeGL(int width, int height)
void GLScope::paintGL() void GLScope::paintGL()
{ {
if (!m_mutex.tryLock(0)) { if (!m_mutex.tryLock(2)) {
return; return;
} }
@ -949,6 +950,7 @@ void GLScope::paintGL()
void GLScope::setSampleRate(int sampleRate) void GLScope::setSampleRate(int sampleRate)
{ {
QMutexLocker mutexLocker(&m_mutex);
m_sampleRate = sampleRate; m_sampleRate = sampleRate;
m_configChanged = true; m_configChanged = true;
update(); update();
@ -957,6 +959,7 @@ void GLScope::setSampleRate(int sampleRate)
void GLScope::setTimeBase(int timeBase) void GLScope::setTimeBase(int timeBase)
{ {
QMutexLocker mutexLocker(&m_mutex);
m_timeBase = timeBase; m_timeBase = timeBase;
m_configChanged = true; m_configChanged = true;
update(); update();
@ -964,6 +967,7 @@ void GLScope::setTimeBase(int timeBase)
void GLScope::setTriggerPre(uint32_t triggerPre, bool emitSignal) void GLScope::setTriggerPre(uint32_t triggerPre, bool emitSignal)
{ {
QMutexLocker mutexLocker(&m_mutex);
m_triggerPre = triggerPre; m_triggerPre = triggerPre;
m_configChanged = true; m_configChanged = true;
update(); update();
@ -975,6 +979,7 @@ void GLScope::setTriggerPre(uint32_t triggerPre, bool emitSignal)
void GLScope::setTimeOfsProMill(int timeOfsProMill) void GLScope::setTimeOfsProMill(int timeOfsProMill)
{ {
QMutexLocker mutexLocker(&m_mutex);
m_timeOfsProMill = timeOfsProMill; m_timeOfsProMill = timeOfsProMill;
m_configChanged = true; m_configChanged = true;
update(); update();
@ -982,6 +987,7 @@ void GLScope::setTimeOfsProMill(int timeOfsProMill)
void GLScope::setFocusedTraceIndex(uint32_t traceIndex) void GLScope::setFocusedTraceIndex(uint32_t traceIndex)
{ {
QMutexLocker mutexLocker(&m_mutex);
m_focusedTraceIndex = traceIndex; m_focusedTraceIndex = traceIndex;
m_configChanged = true; m_configChanged = true;
update(); update();
@ -989,6 +995,7 @@ void GLScope::setFocusedTraceIndex(uint32_t traceIndex)
void GLScope::setDisplayMode(DisplayMode displayMode) void GLScope::setDisplayMode(DisplayMode displayMode)
{ {
QMutexLocker mutexLocker(&m_mutex);
m_displayMode = displayMode; m_displayMode = displayMode;
m_configChanged = true; m_configChanged = true;
update(); update();
@ -996,6 +1003,7 @@ void GLScope::setDisplayMode(DisplayMode displayMode)
void GLScope::setTraceSize(int traceSize, bool emitSignal) void GLScope::setTraceSize(int traceSize, bool emitSignal)
{ {
QMutexLocker mutexLocker(&m_mutex);
m_traceSize = traceSize; m_traceSize = traceSize;
m_configChanged = true; m_configChanged = true;
update(); update();
@ -1007,6 +1015,7 @@ void GLScope::setTraceSize(int traceSize, bool emitSignal)
void GLScope::updateDisplay() void GLScope::updateDisplay()
{ {
QMutexLocker mutexLocker(&m_mutex);
m_configChanged = true; m_configChanged = true;
update(); update();
} }