commit 7e7e6e06d83a5ee40b74d3db446d1880494a64bb
author Jeff Bolz <jbolz@nvidia.com> Fri Jan 11 22:53:41 2019 -0600
committer Mike Schuchardt <mikes@lunarg.com> Mon Jan 14 14:12:59 2019 -0800
tree f7dde121f8f8cbf9752eac8ff20b1627845de632
parent 3db47b1dc7d91bdd60a674e4d97a8ebeda020ad3

layers: Support VK_EXT_memory_priority

layers/parameter_validation_utils.cpp

diff --git a/layers/parameter_validation_utils.cpp b/layers/parameter_validation_utils.cpp
index 87346fb..a83cdac 100644
--- a/layers/parameter_validation_utils.cpp
+++ b/layers/parameter_validation_utils.cpp
@@ -3009,3 +3009,18 @@
     // Track the state necessary for checking vkCreateGraphicsPipeline (subpass usage of depth and color attachments)
     renderpasses_states.erase(renderPass);
 }
+
+bool StatelessValidation::manual_PreCallValidateAllocateMemory(VkDevice device, const VkMemoryAllocateInfo *pAllocateInfo,
+                                                               const VkAllocationCallbacks *pAllocator, VkDeviceMemory *pMemory) {
+    bool skip = false;
+
+    if (pAllocateInfo) {
+        auto chained_prio_struct = lvl_find_in_chain<VkMemoryPriorityAllocateInfoEXT>(pAllocateInfo->pNext);
+        if (chained_prio_struct && (chained_prio_struct->priority < 0.0f || chained_prio_struct->priority > 1.0f)) {
+            skip |= log_msg(report_data, VK_DEBUG_REPORT_ERROR_BIT_EXT, VK_DEBUG_REPORT_OBJECT_TYPE_UNKNOWN_EXT, 0,
+                            "VUID-VkMemoryPriorityAllocateInfoEXT-priority-02602",
+                            "priority (=%f) must be between `0` and `1`, inclusive.", chained_prio_struct->priority);
+        }
+    }
+    return skip;
+}

layers/stateless_validation.h

diff --git a/layers/stateless_validation.h b/layers/stateless_validation.h
index c9e1585..bfa0e4a 100644
--- a/layers/stateless_validation.h
+++ b/layers/stateless_validation.h
@@ -1,7 +1,7 @@
-/* Copyright (c) 2015-2018 The Khronos Group Inc.
- * Copyright (c) 2015-2018 Valve Corporation
- * Copyright (c) 2015-2018 LunarG, Inc.
- * Copyright (C) 2015-2018 Google Inc.
+/* Copyright (c) 2015-2019 The Khronos Group Inc.
+ * Copyright (c) 2015-2019 Valve Corporation
+ * Copyright (c) 2015-2019 LunarG, Inc.
+ * Copyright (C) 2015-2019 Google Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -1044,5 +1044,7 @@
 
     bool manual_PreCallValidateEnumerateDeviceExtensionProperties(VkPhysicalDevice physicalDevice, const char *pLayerName,
                                                                   uint32_t *pPropertyCount, VkExtensionProperties *pProperties);
+    bool manual_PreCallValidateAllocateMemory(VkDevice device, const VkMemoryAllocateInfo *pAllocateInfo,
+                                              const VkAllocationCallbacks *pAllocator, VkDeviceMemory *pMemory);
 #include "parameter_validation.h"
 };  // Class StatelessValidation