From f5970c76038ae09ef457ecf8a239c50e86cd789e Mon Sep 17 00:00:00 2001
From: Courtney Goeltzenleuchter <courtneygo@google.com>
Date: Tue, 1 Dec 2015 14:08:28 -0700
Subject: layers: export debug_report extension

Need the EnumerateInstanceExtensionProperties to report
support for the debug report extension as well as in
the json file because different platforms will use either
the json file (Windows & Linux) or the Enumerate call (Android).
---
 layers/swapchain.cpp | 38 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 38 insertions(+)

(limited to 'layers/swapchain.cpp')

diff --git a/layers/swapchain.cpp b/layers/swapchain.cpp
index 2b8ed24c..609f44e6 100644
--- a/layers/swapchain.cpp
+++ b/layers/swapchain.cpp
@@ -41,6 +41,39 @@ template layer_data *get_my_data_ptr<layer_data>(
         void *data_key,
         std::unordered_map<void *, layer_data *> &data_map);
 
+static const VkExtensionProperties instance_extensions[] = {
+    {
+        VK_EXT_LUNARG_DEBUG_REPORT_EXTENSION_NAME,
+        VK_EXT_LUNARG_DEBUG_REPORT_EXTENSION_REVISION
+    }
+};
+
+VK_LAYER_EXPORT VKAPI_ATTR VkResult VKAPI_CALL vkEnumerateInstanceExtensionProperties(
+        const char *pLayerName,
+        uint32_t *pCount,
+        VkExtensionProperties* pProperties)
+{
+    return util_GetExtensionProperties(1, instance_extensions, pCount, pProperties);
+}
+
+static const VkLayerProperties swapchain_global_layers[] = {
+    {
+        "Swapchain",
+        VK_API_VERSION,
+        VK_MAKE_VERSION(0, 1, 0),
+        "Validation layer: Swapchain",
+    }
+};
+
+VK_LAYER_EXPORT VKAPI_ATTR VkResult VKAPI_CALL vkEnumerateInstanceLayerProperties(
+        uint32_t *pCount,
+        VkLayerProperties*    pProperties)
+{
+    return util_GetLayerProperties(ARRAY_SIZE(swapchain_global_layers),
+                                   swapchain_global_layers,
+                                   pCount, pProperties);
+}
+
 
 static void createDeviceRegisterExtensions(VkPhysicalDevice physicalDevice, const VkDeviceCreateInfo* pCreateInfo, VkDevice device)
 {
@@ -1204,6 +1237,11 @@ VK_LAYER_EXPORT VKAPI_ATTR PFN_vkVoidFunction VKAPI_CALL vkGetInstanceProcAddr(V
         return (PFN_vkVoidFunction) vkGetInstanceProcAddr;
     }
 
+    if (!strcmp(funcName, "vkEnumerateInstanceLayerProperties"))
+        return (PFN_vkVoidFunction) vkEnumerateInstanceLayerProperties;
+    if (!strcmp(funcName, "vkEnumerateInstanceExtensionProperties"))
+        return (PFN_vkVoidFunction) vkEnumerateInstanceExtensionProperties;
+
     addr = layer_intercept_instance_proc(funcName);
     if (addr)
         return addr;
-- 
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