Implementation of WaveformThread. More...

#include "ngscopeclient.h"
#include "pthread_compat.h"
#include "Session.h"
#include "WaveformArea.h"

Include dependency graph for WaveformThread.cpp:

Functions
void	RenderAllWaveforms (vk::raii::CommandBuffer &cmdbuf, Session *session, shared_ptr< QueueHandle > queue)

void	WaveformThread (Session session, atomic< bool > shuttingDown)

Variables
Event	g_rerenderRequestedEvent

Event	g_rerenderDoneEvent

Event	g_refilterRequestedEvent

Event	g_partialRefilterRequestedEvent

Event	g_refilterDoneEvent

Event	g_waveformReadyEvent

Event	g_waveformProcessedEvent

atomic< int64_t >	g_lastWaveformRenderTime
	Time spent on the last cycle of waveform rendering shaders.

std::shared_mutex	g_vulkanActivityMutex
	Mutex for controlling access to background Vulkan activity. More...

Detailed Description

Implementation of WaveformThread.

Variable Documentation

std::shared_mutex g_vulkanActivityMutex

Mutex for controlling access to background Vulkan activity.

Arbitrarily many threads can own this mutex at once, but recreating the swapchain conflicts with any and all uses