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This commit is contained in:
Aiden
2026-05-06 14:35:41 +10:00
parent b2f4d6677c
commit 70be7312b8
9 changed files with 149 additions and 14 deletions
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27
apps/LoopThroughWithOpenGLCompositing/runtime/RuntimeHost.cpp
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@@ -1274,16 +1274,11 @@ void RuntimeHost::SetFramePacingStatsLocked(double completionIntervalMillisecond
void RuntimeHost::AdvanceFrame()
{
std::lock_guard<std::mutex> lock(mMutex);
++mFrameCounter;
}
bool RuntimeHost::TryAdvanceFrame()
{
std::unique_lock<std::mutex> lock(mMutex, std::try_to_lock);
if (!lock.owns_lock())
return false;
++mFrameCounter;
return true;
}
@@ -1345,9 +1340,23 @@ bool RuntimeHost::TryGetLayerRenderStates(unsigned outputWidth, unsigned outputH
return true;
}
void RuntimeHost::BuildLayerRenderStatesLocked(unsigned outputWidth, unsigned outputHeight, std::vector<RuntimeRenderState>& states) const
void RuntimeHost::RefreshDynamicRenderStateFields(std::vector<RuntimeRenderState>& states) const
{
const RuntimeClockSnapshot clock = GetRuntimeClockSnapshot();
const double timeSeconds = std::chrono::duration_cast<std::chrono::duration<double>>(std::chrono::steady_clock::now() - mStartTime).count();
const double frameCount = static_cast<double>(mFrameCounter.load(std::memory_order_relaxed));
for (RuntimeRenderState& state : states)
{
state.timeSeconds = timeSeconds;
state.utcTimeSeconds = clock.utcTimeSeconds;
state.utcOffsetSeconds = clock.utcOffsetSeconds;
state.frameCount = frameCount;
}
}
void RuntimeHost::BuildLayerRenderStatesLocked(unsigned outputWidth, unsigned outputHeight, std::vector<RuntimeRenderState>& states) const
{
for (const LayerPersistentState& layer : mPersistentState.layers)
{
auto shaderIt = mPackagesById.find(layer.shaderId);
@@ -1357,10 +1366,6 @@ void RuntimeHost::BuildLayerRenderStatesLocked(unsigned outputWidth, unsigned ou
RuntimeRenderState state;
state.layerId = layer.id;
state.shaderId = layer.shaderId;
state.timeSeconds = std::chrono::duration_cast<std::chrono::duration<double>>(std::chrono::steady_clock::now() - mStartTime).count();
state.utcTimeSeconds = clock.utcTimeSeconds;
state.utcOffsetSeconds = clock.utcOffsetSeconds;
state.frameCount = static_cast<double>(mFrameCounter);
state.mixAmount = 1.0;
state.bypass = layer.bypass ? 1.0 : 0.0;
state.inputWidth = mSignalWidth;
@@ -1386,6 +1391,8 @@ void RuntimeHost::BuildLayerRenderStatesLocked(unsigned outputWidth, unsigned ou
states.push_back(state);
}
RefreshDynamicRenderStateFields(states);
}
std::string RuntimeHost::BuildStateJson() const