image: put layer functions into a namespace

Put all layer fucntions/data into image namespace.  I had to add some
wrappers to make everything work.

diff --git a/layers/image.cpp b/layers/image.cpp
index 0a46aa6..5ccb3a6 100644 (file)
--- a/layers/image.cpp
+++ b/layers/image.cpp
@@ -48,6 +48,8 @@
 #include "vk_layer_utils.h"
 #include "vk_layer_logging.h"
 
+namespace image {
+
 struct layer_data {
     debug_report_data *report_data;
     vector<VkDebugReportCallbackEXT> logging_callback;
@@ -1338,18 +1340,57 @@ VK_LAYER_EXPORT VKAPI_ATTR PFN_vkVoidFunction VKAPI_CALL vkGetInstanceProcAddr(V
     return pTable->GetInstanceProcAddr(instance, funcName);
 }
 
+} // namespace image
+
+// vk_layer_logging.h expects these to be defined
+
+VKAPI_ATTR VkResult VKAPI_CALL
+vkCreateDebugReportCallbackEXT(VkInstance instance, const VkDebugReportCallbackCreateInfoEXT *pCreateInfo,
+                               const VkAllocationCallbacks *pAllocator, VkDebugReportCallbackEXT *pMsgCallback) {
+    return image::vkCreateDebugReportCallbackEXT(instance, pCreateInfo, pAllocator, pMsgCallback);
+}
+
+VKAPI_ATTR void VKAPI_CALL
+vkDestroyDebugReportCallbackEXT(VkInstance instance,
+                                VkDebugReportCallbackEXT msgCallback,
+                                const VkAllocationCallbacks *pAllocator) {
+    image::vkDestroyDebugReportCallbackEXT(instance, msgCallback, pAllocator);
+}
+
+VKAPI_ATTR void VKAPI_CALL
+vkDebugReportMessageEXT(VkInstance instance, VkDebugReportFlagsEXT flags, VkDebugReportObjectTypeEXT objType, uint64_t object,
+                        size_t location, int32_t msgCode, const char *pLayerPrefix, const char *pMsg) {
+    image::vkDebugReportMessageEXT(instance, flags, objType, object, location, msgCode, pLayerPrefix, pMsg);
+}
+
+// loader-layer interface v0
+
 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);
+    return util_GetExtensionProperties(1, image::instance_extensions, pCount, pProperties);
 }
 
 VK_LAYER_EXPORT VKAPI_ATTR VkResult VKAPI_CALL
 vkEnumerateInstanceLayerProperties(uint32_t *pCount, VkLayerProperties *pProperties) {
-    return util_GetLayerProperties(ARRAY_SIZE(pc_global_layers), pc_global_layers, pCount, pProperties);
+    return util_GetLayerProperties(ARRAY_SIZE(image::pc_global_layers), image::pc_global_layers, pCount, pProperties);
 }
 
 VK_LAYER_EXPORT VKAPI_ATTR VkResult VKAPI_CALL
 vkEnumerateDeviceLayerProperties(VkPhysicalDevice physicalDevice, uint32_t *pCount, VkLayerProperties *pProperties) {
     // ParamChecker's physical device layers are the same as global
-    return util_GetLayerProperties(ARRAY_SIZE(pc_global_layers), pc_global_layers, pCount, pProperties);
+    return util_GetLayerProperties(ARRAY_SIZE(image::pc_global_layers), image::pc_global_layers, pCount, pProperties);
+}
+
+VK_LAYER_EXPORT VKAPI_ATTR VkResult VKAPI_CALL vkEnumerateDeviceExtensionProperties(VkPhysicalDevice physicalDevice,
+                                                                                    const char *pLayerName, uint32_t *pCount,
+                                                                                    VkExtensionProperties *pProperties) {
+    return image::vkEnumerateDeviceExtensionProperties(physicalDevice, pLayerName, pCount, pProperties);
+}
+
+VK_LAYER_EXPORT VKAPI_ATTR PFN_vkVoidFunction VKAPI_CALL vkGetDeviceProcAddr(VkDevice dev, const char *funcName) {
+    return image::vkGetDeviceProcAddr(dev, funcName);
+}
+
+VK_LAYER_EXPORT VKAPI_ATTR PFN_vkVoidFunction VKAPI_CALL vkGetInstanceProcAddr(VkInstance instance, const char *funcName) {
+    return image::vkGetInstanceProcAddr(instance, funcName);
 }