From bc9ac845da5e1d412874ba15d44077035a7ddcbf Mon Sep 17 00:00:00 2001
From: Krzysztof Bogacki <krzysztof.bogacki@leancode.pl>
Date: Wed, 25 Dec 2024 17:16:47 +0100
Subject: [PATCH] nvapi-vulkan: Log unsupported latency marker types only once
 (per thread)

---
 src/nvapi_private.h  | 1 +
 src/nvapi_vulkan.cpp | 9 +++++++--
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/src/nvapi_private.h b/src/nvapi_private.h
index 796341dc..66d8bd7f 100644
--- a/src/nvapi_private.h
+++ b/src/nvapi_private.h
@@ -27,6 +27,7 @@
 #include <string_view>
 #include <string>
 #include <unordered_map>
+#include <unordered_set>
 #include <utility>
 #include <vector>
 
diff --git a/src/nvapi_vulkan.cpp b/src/nvapi_vulkan.cpp
index b30f6313..892d3b17 100644
--- a/src/nvapi_vulkan.cpp
+++ b/src/nvapi_vulkan.cpp
@@ -213,10 +213,15 @@ extern "C" {
         if (!lowLatencyDevice)
             return HandleInvalidated(n);
 
-        auto marker = NvapiVulkanLowLatencyDevice::ToVkLatencyMarkerNV(pSetLatencyMarkerParams->markerType);
+        auto markerType = pSetLatencyMarkerParams->markerType;
+        auto marker = NvapiVulkanLowLatencyDevice::ToVkLatencyMarkerNV(markerType);
 
         if (marker == VK_LATENCY_MARKER_MAX_ENUM_NV) {
-            log::info(str::format("unsupported NV_VULKAN_LATENCY_MARKER_TYPE (", pSetLatencyMarkerParams->markerType, "), frameID = ", pSetLatencyMarkerParams->frameID, ", ignoring"));
+            thread_local std::unordered_set<NV_VULKAN_LATENCY_MARKER_TYPE> unsupportedMarkerTypes{};
+
+            if (auto [it, inserted] = unsupportedMarkerTypes.insert(markerType); inserted)
+                log::info(str::format("unsupported NV_VULKAN_LATENCY_MARKER_TYPE (", markerType, "), ignoring"));
+
             return Ok(n);
         }