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minor fixes/comments

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This commit is contained in:
Marcos Slomp
2026-05-22 16:01:52 -07:00
parent 3bfe769675
commit 47397fc9b2
1 changed files with 4 additions and 2 deletions
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6
public/tracy/TracyWebGPU.hpp
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@@ -205,6 +205,7 @@ namespace tracy
if (dx <= 0) return true; // always accept "tighter" outliers
double variance = double(r.S_xx) / (r.n - 1);
if (variance == 0.0) return true;
// WARN: dx*dx "could" overflow, but very unlikely in practice
double zz = (double)(dx*dx) / variance;
return zz <= (threshold*threshold);
}
@@ -350,7 +351,7 @@ namespace tracy
auto gpuTimestamps = MapBufferSync(readBackBuffer, m_instance);
TracyWebGPUAssert(gpuTimestamps != nullptr);
gpu[0] = gpuTimestamps[0];
gpu[1] = gpuTimestamps[0];
gpu[1] = gpuTimestamps[1];
wgpuBufferUnmap(readBackBuffer);
TracyWebGPUDebug(
fprintf(stdout, "[%03d] CalibrateClocks() -> %llu | %llu | %lld /// %lld\n", i, gpu[0], gpu[1], gpu[1]-gpu[0], cpu[1]-cpu[0]);
@@ -384,6 +385,7 @@ namespace tracy
public:
static bool SetupDevice(WGPUDeviceDescriptor& deviceDescriptor)
{
// TODO: pass features array/size as argument to better allow for repeated calls
static constexpr int MaxFeatures = 128;
static WGPUFeatureName features [MaxFeatures] = {};
@@ -452,7 +454,7 @@ namespace tracy
ZoneScopedC(Color::Red4);
if (!VerifyDevice(m_device))
TracyWebGPUPanic("GPU profiling disabled because the device did not enable the necessary features.")
TracyWebGPUPanic("GPU profiling disabled because the device did not enable the necessary features.", return)
TracyWebGPUAssert(m_instance); wgpuInstanceAddRef(m_instance);
TracyWebGPUAssert(m_device); wgpuDeviceAddRef(m_device);