From 0d00cc0a8ca28ca2807137b4f66bc19587abefb6 Mon Sep 17 00:00:00 2001
From: Nathan Morrical <natemorrical@gmail.com>
Date: Mon, 9 Dec 2024 13:51:44 -0800
Subject: [PATCH] removing a validation layer when not using debug printf

---
 gprt/gprt.cpp | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/gprt/gprt.cpp b/gprt/gprt.cpp
index e857176..fe02641 100644
--- a/gprt/gprt.cpp
+++ b/gprt/gprt.cpp
@@ -3156,7 +3156,12 @@ struct Context {
     // need this for printf to work
     const char *layerNames[1] = {"VK_LAYER_KHRONOS_validation"};
     instanceCreateInfo.ppEnabledLayerNames = &layerNames[0];
-    instanceCreateInfo.enabledLayerCount = 1;
+
+    if (requestedFeatures.debugPrintf) {
+      instanceCreateInfo.enabledLayerCount = 1;
+    } else {
+      instanceCreateInfo.enabledLayerCount = 0;
+    }
 
     VkResult err;