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[development] Android trace support (#7021)

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- Abstracted the platform specific low level profiler API
- Added support for ATrace markers on Android
- Stubbed iOS, Linux, and macOS with unimplemented versions of the low level platform profiler API

Signed-off-by: AMZN-ScottR 24445312+AMZN-ScottR@users.noreply.github.com
This commit is contained in:
Scott Romero
2022-01-25 07:59:53 -08:00
committed by GitHub
parent 95c0186d1b
commit f3e6e57cc4
15 changed files with 175 additions and 32 deletions
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Code/Framework/AzCore/AzCore/Debug/Profiler.h
-5
View File
@@ -10,11 +10,6 @@
#include <AzCore/Debug/Budget.h>
#include <AzCore/Statistics/StatisticalProfilerProxy.h>
#ifdef USE_PIX
#include <AzCore/PlatformIncl.h>
#include <WinPixEventRuntime/pix3.h>
#endif
#if defined(AZ_PROFILER_MACRO_DISABLE) // by default we never disable the profiler registers as their overhead should be minimal, you can
// still do that for your code though.
#define AZ_PROFILE_SCOPE(...)
Code/Framework/AzCore/AzCore/Debug/Profiler.inl
+31 -25
View File
@@ -10,44 +10,48 @@
namespace AZ::Debug
{
namespace Platform
{
template<typename... T>
void BeginProfileRegion(Budget* budget, const char* eventName, T const&... args);
void BeginProfileRegion(Budget* budget, const char* eventName);
void EndProfileRegion(Budget* budget);
} // namespace Platform
template<typename... T>
void ProfileScope::BeginRegion(
[[maybe_unused]] Budget* budget, [[maybe_unused]] const char* eventName, [[maybe_unused]] T const&... args)
{
if (!budget)
#if !defined(_RELEASE)
if (budget)
{
return;
}
#if !defined(_RELEASE)
// TODO: Verification that the supplied system name corresponds to a known budget
#if defined(USE_PIX)
PIXBeginEvent(PIX_COLOR_INDEX(budget->Crc() & 0xff), eventName, args...);
#endif
budget->BeginProfileRegion();
Platform::BeginProfileRegion(budget, eventName, args...);
if (auto profiler = AZ::Interface<Profiler>::Get(); profiler)
{
profiler->BeginRegion(budget, eventName);
budget->BeginProfileRegion();
if (auto profiler = AZ::Interface<Profiler>::Get(); profiler)
{
profiler->BeginRegion(budget, eventName);
}
}
#endif
#endif // #if !defined(_RELEASE)
}
inline void ProfileScope::EndRegion([[maybe_unused]] Budget* budget)
{
if (!budget)
#if !defined(_RELEASE)
if (budget)
{
return;
budget->EndProfileRegion();
if (auto profiler = AZ::Interface<Profiler>::Get(); profiler)
{
profiler->EndRegion(budget);
}
Platform::EndProfileRegion(budget);
}
#if !defined(_RELEASE)
budget->EndProfileRegion();
#if defined(USE_PIX)
PIXEndEvent();
#endif
if (auto profiler = AZ::Interface<Profiler>::Get(); profiler)
{
profiler->EndRegion(budget);
}
#endif
#endif // !defined(_RELEASE)
}
template<typename... T>
@@ -63,3 +67,5 @@ namespace AZ::Debug
}
} // namespace AZ::Debug
#include <AzCore/Debug/Profiler_Platform.inl>