From cd9a5d1cc4891788e4e9e52b170d539b077e9c1f Mon Sep 17 00:00:00 2001
From: =?utf8?q?Jean-Philippe=20Bruy=C3=A8re?= <jp_bruyere@hotmail.com>
Date: Tue, 3 Apr 2018 04:13:40 +0200
Subject: [PATCH] use first phy if only one present

---
 src/vkhelpers.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/vkhelpers.c b/src/vkhelpers.c
index 1e1104a..257a0ee 100644
--- a/src/vkhelpers.c
+++ b/src/vkhelpers.c
@@ -5,11 +5,12 @@ VkPhysicalDevice vkh_find_phy (VkInstance inst, VkPhysicalDeviceType phyType) {
     uint32_t gpu_count = 0;
 
     VK_CHECK_RESULT(vkEnumeratePhysicalDevices (inst, &gpu_count, NULL));
-
     VkPhysicalDevice phys[gpu_count];
-
     VK_CHECK_RESULT(vkEnumeratePhysicalDevices (inst, &gpu_count, &phys));
 
+    if (gpu_count == 1)
+        return phys[0];
+
     for (int i=0; i<gpu_count; i++){
         VkPhysicalDeviceProperties phy;
         vkGetPhysicalDeviceProperties (phys[i], &phy);
-- 
2.47.3