From a45b31914de64d9c37faec3fe5ff115ee8d4b13c Mon Sep 17 00:00:00 2001
From: Jeremy Hayes <jeremy@lunarg.com>
Date: Mon, 16 Nov 2015 17:23:59 -0700
Subject: layers: Check compareEnable.

Don't validate compareOp if compareEnable is false.
---
 layers/param_checker.cpp | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

(limited to 'layers/param_checker.cpp')

diff --git a/layers/param_checker.cpp b/layers/param_checker.cpp
index f9cdddf1..4f0d3cc6 100644
--- a/layers/param_checker.cpp
+++ b/layers/param_checker.cpp
@@ -4156,12 +4156,15 @@ bool PreCreateSampler(
         "vkCreateSampler parameter, VkTexAddress pCreateInfo->addressModeW, is an unrecognized enumerator");
         return false;
     }
-    if(pCreateInfo->compareOp < VK_COMPARE_OP_BEGIN_RANGE ||
-        pCreateInfo->compareOp > VK_COMPARE_OP_END_RANGE)
+    if(pCreateInfo->compareEnable)
     {
-        log_msg(mdd(device), VK_DBG_REPORT_ERROR_BIT, (VkDbgObjectType)0, 0, 0, 1, "PARAMCHECK",
-        "vkCreateSampler parameter, VkCompareOp pCreateInfo->compareOp, is an unrecognized enumerator");
-        return false;
+        if(pCreateInfo->compareOp < VK_COMPARE_OP_BEGIN_RANGE ||
+            pCreateInfo->compareOp > VK_COMPARE_OP_END_RANGE)
+        {
+            log_msg(mdd(device), VK_DBG_REPORT_ERROR_BIT, (VkDbgObjectType)0, 0, 0, 1, "PARAMCHECK",
+            "vkCreateSampler parameter, VkCompareOp pCreateInfo->compareOp, is an unrecognized enumerator");
+            return false;
+        }
     }
     if(pCreateInfo->borderColor < VK_BORDER_COLOR_BEGIN_RANGE ||
         pCreateInfo->borderColor > VK_BORDER_COLOR_END_RANGE)
-- 
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