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Changed preview renderer states to use construction and destruction instead of start and stop functions to make sure everything is shut down cleanly

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Signed-off-by: Guthrie Adams <guthadam@amazon.com>
This commit is contained in:
Guthrie Adams
2021-10-12 11:26:14 -05:00
parent 36e201a1be
commit 26aa7495a2
9 changed files with 29 additions and 93 deletions
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Gems/Atom/Tools/AtomToolsFramework/Code/Source/PreviewRenderer/PreviewRendererCaptureState.cpp
+6 -15
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@@ -14,32 +14,23 @@ namespace AtomToolsFramework
PreviewRendererCaptureState::PreviewRendererCaptureState(PreviewRenderer* renderer)
: PreviewRendererState(renderer)
{
}
void PreviewRendererCaptureState::Start()
{
m_ticksToCapture = 1;
m_renderer->PoseContent();
AZ::TickBus::Handler::BusConnect();
}
void PreviewRendererCaptureState::Stop()
PreviewRendererCaptureState::~PreviewRendererCaptureState()
{
m_renderer->EndCapture();
AZ::TickBus::Handler::BusDisconnect();
AZ::Render::FrameCaptureNotificationBus::Handler::BusDisconnect();
AZ::TickBus::Handler::BusDisconnect();
m_renderer->EndCapture();
}
void PreviewRendererCaptureState::OnTick([[maybe_unused]] float deltaTime, [[maybe_unused]] AZ::ScriptTimePoint time)
{
if (m_ticksToCapture-- <= 0)
if ((m_ticksToCapture-- <= 0) && m_renderer->StartCapture())
{
// Reset the capture flag if the capture request was successful. Otherwise try capture it again next tick.
if (m_renderer->StartCapture())
{
AZ::Render::FrameCaptureNotificationBus::Handler::BusConnect();
AZ::TickBus::Handler::BusDisconnect();
}
AZ::Render::FrameCaptureNotificationBus::Handler::BusConnect();
AZ::TickBus::Handler::BusDisconnect();
}
}