commit 40e25e72e05e1877f3016ff85a75a31ae94ee153
author Chia-I Wu <olv@google.com> Thu Apr 28 14:12:27 2016 +0800
committer Chia-I Wu <olv@google.com> Fri May 13 10:35:37 2016 +0800
tree 6b9ec131d0117611bd771bfdd0873818d1421efb
parent fccbfe447bc2ef2be9c2d47ac73ec5f9fc9a1e6d

swapchain: add swapchain::swapchain_layer

Replace swapchain_layers with swapchain_layer.  There is no plan to define
more than one layer in the same namespace.

layers/swapchain.cpp

diff --git a/layers/swapchain.cpp b/layers/swapchain.cpp
index 7407eb7..f14cdaa 100644
--- a/layers/swapchain.cpp
+++ b/layers/swapchain.cpp
@@ -38,9 +38,9 @@
 
 static const VkExtensionProperties instance_extensions[] = {{VK_EXT_DEBUG_REPORT_EXTENSION_NAME, VK_EXT_DEBUG_REPORT_SPEC_VERSION}};
 
-static const VkLayerProperties swapchain_layers[] = {{
+static const VkLayerProperties swapchain_layer = {
     "VK_LAYER_LUNARG_swapchain", VK_LAYER_API_VERSION, 1, "LunarG Validation Layer",
-}};
+};
 
 static void createDeviceRegisterExtensions(VkPhysicalDevice physicalDevice, const VkDeviceCreateInfo *pCreateInfo,
                                            VkDevice device) {
@@ -2281,12 +2281,12 @@
 
 VK_LAYER_EXPORT VKAPI_ATTR VkResult VKAPI_CALL
 vkEnumerateInstanceLayerProperties(uint32_t *pCount, VkLayerProperties *pProperties) {
-    return util_GetLayerProperties(ARRAY_SIZE(swapchain::swapchain_layers), swapchain::swapchain_layers, pCount, pProperties);
+    return util_GetLayerProperties(1, &swapchain::swapchain_layer, pCount, pProperties);
 }
 
 VK_LAYER_EXPORT VKAPI_ATTR VkResult VKAPI_CALL
 vkEnumerateDeviceLayerProperties(VkPhysicalDevice physicalDevice, uint32_t *pCount, VkLayerProperties *pProperties) {
-    return util_GetLayerProperties(ARRAY_SIZE(swapchain::swapchain_layers), swapchain::swapchain_layers, pCount, pProperties);
+    return util_GetLayerProperties(1, &swapchain::swapchain_layer, pCount, pProperties);
 }
 
 VK_LAYER_EXPORT VKAPI_ATTR VkResult VKAPI_CALL vkEnumerateDeviceExtensionProperties(VkPhysicalDevice physicalDevice,