VideoCommon/PerformanceMetrics: Display current offset between the latest frame presentation time and the intended presentation time in the "Show Frame Times" box.

This commit is contained in:
Jordan Woyak
2025-10-27 23:59:31 -05:00
parent c2a1dce246
commit bf61c890ca
3 changed files with 20 additions and 0 deletions

View File

@@ -23,6 +23,8 @@ void PerformanceMetrics::Reset()
m_speed = 0;
m_max_speed = 0;
m_frame_presentation_offset = DT{};
}
void PerformanceMetrics::CountFrame()
@@ -98,6 +100,11 @@ double PerformanceMetrics::GetMaxSpeed() const
return m_max_speed.load(std::memory_order_relaxed);
}
void PerformanceMetrics::SetLatestFramePresentationOffset(DT offset)
{
m_frame_presentation_offset.store(offset, std::memory_order_relaxed);
}
void PerformanceMetrics::DrawImGuiStats(const float backbuffer_scale)
{
m_vps_counter.UpdateStats();
@@ -293,6 +300,10 @@ void PerformanceMetrics::DrawImGuiStats(const float backbuffer_scale)
DT_ms(m_fps_counter.GetDtAvg()).count());
ImGui::TextColored(ImVec4(r, g, b, 1.0f), " ±:%6.2lfms",
DT_ms(m_fps_counter.GetDtStd()).count());
const auto offset =
DT_ms(m_frame_presentation_offset.load(std::memory_order_relaxed)).count();
ImGui::TextColored(ImVec4(r, g, b, 1.0f), "ofs:%5.1lfms", offset);
}
}
ImGui::End();