3 files changed, 14 insertions, 0 deletions
diff --git a/tools/render-test/options.cpp b/tools/render-test/options.cpp
index 11b291c68..e0b38bf31 100644
--- a/tools/render-test/options.cpp
+++ b/tools/render-test/options.cpp
@@ -257,6 +257,10 @@ static rhi::DeviceType _toRenderType(Slang::RenderApiType apiType)
         {
             outOptions.dx12Experimental = true;
         }
+        else if (argValue == "-show-adapter-info")
+        {
+            outOptions.showAdapterInfo = true;
+        }
         else
         {
             // Lookup
diff --git a/tools/render-test/options.h b/tools/render-test/options.h
index c95edee21..f041c3e84 100644
--- a/tools/render-test/options.h
+++ b/tools/render-test/options.h
@@ -91,6 +91,8 @@ struct Options
 
     bool dx12Experimental = false;
 
+    bool showAdapterInfo = false;
+
     Options() { downstreamArgs.addName("slang"); }
 
     static SlangResult parse(
diff --git a/tools/render-test/render-test-main.cpp b/tools/render-test/render-test-main.cpp
index b0d6c44e0..d3d4a764c 100644
--- a/tools/render-test/render-test-main.cpp
+++ b/tools/render-test/render-test-main.cpp
@@ -1450,6 +1450,14 @@ static SlangResult _innerMain(
         }
     }
 
+    // Print adapter info after device creation but before any other operations
+    if (options.showAdapterInfo)
+    {
+        auto info = device->getDeviceInfo();
+        auto out = stdWriters->getOut();
+        out.print("Using graphics adapter: %s\n", info.adapterName);
+    }
+
     // If the only test is we can startup, then we are done
     if (options.onlyStartup)
     {