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Add some important profiling hooks.

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This commit is contained in:
Lukas Tenbrink 2025-04-01 19:00:57 +02:00
parent e80194e31f
commit c3747884da
14 changed files with 118 additions and 10 deletions
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13
core/profiling/profiling.cpp
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@ -30,7 +30,13 @@
#include "profiling.h"
#ifdef GODOT_USE_PERFETTO
#if defined(GODOT_USE_TRACY)
void godot_init_profiler() {
// Send our first event to tracy; otherwise it doesn't start collecting data.
// FrameMark is kind of fitting because it communicates "this is where we started tracing".
FrameMark;
}
#elif defined(GODOT_USE_PERFETTO)
PERFETTO_TRACK_EVENT_STATIC_STORAGE();
void godot_init_profiler() {
@ -41,5 +47,8 @@ void godot_init_profiler() {
perfetto::Tracing::Initialize(args);
perfetto::TrackEvent::Register();
}
#else
void godot_init_profiler() {
// Stub
}
#endif

9
core/profiling/profiling.h
View file

@ -53,11 +53,7 @@
static constexpr tracy::SourceLocationData TracyConcat(__tracy_source_location, TracyLine){ m_zone_name, TracyFunction, TracyFile, (uint32_t)TracyLine, 0 }; \
new (&__godot_tracy_zone_##m_group_name) tracy::ScopedZone(&TracyConcat(__tracy_source_location, TracyLine), TRACY_CALLSTACK, true)
static void godot_init_profiler() {
// Send our first event to tracy; otherwise it doesn't start collecting data.
// FrameMark is kind of fitting because it communicates "this is where we started tracing".
FrameMark;
}
void godot_init_profiler();
#elif defined(GODOT_USE_PERFETTO)
// Use the perfetto profiler.
@ -94,8 +90,7 @@ void godot_init_profiler();
#else
// No profiling; all macros are stubs.
static void godot_init_profiler() {
}
void godot_init_profiler();
#define GodotProfileFrameMark
#define GodotProfileZone(m_zone_name)