commit 301c5f0be9ee48bb48c80ded9faad2ea3efc33f1
author Jon Ashburn <jon@lunarg.com> Mon Apr 06 10:58:22 2015 -0600
committer Chia-I Wu <olv@lunarg.com> Thu Apr 16 17:48:19 2015 +0800
tree ff1e429ccecca7ef868a2ddb5be50fe8507a516c
parent 063cd37a4765445505cfbb3e77170d7c1ddcb90f

loader: refactor layer activation function to handle more general inputs

Renamed structure types as well.

TODO: verify vk-layer-generate.py

v2: fix LoaderEntrypointsSubcommand (olv)

layers/basic.cpp

diff --git a/layers/basic.cpp b/layers/basic.cpp
index 9501c13..3854577 100644
--- a/layers/basic.cpp
+++ b/layers/basic.cpp
@@ -32,17 +32,17 @@
 // being used:
 #include "loader_platform.h"
 
-static std::unordered_map<void *, VK_LAYER_DISPATCH_TABLE *> tableMap;
+static std::unordered_map<void *, VkLayerDispatchTable *> tableMap;
 
-static VK_LAYER_DISPATCH_TABLE * initLayerTable(const VK_BASE_LAYER_OBJECT *gpuw)
+static VkLayerDispatchTable * initLayerTable(const VkBaseLayerObject *gpuw)
 {
-    VK_LAYER_DISPATCH_TABLE *pTable;
+    VkLayerDispatchTable *pTable;
 
     assert(gpuw);
-    std::unordered_map<void *, VK_LAYER_DISPATCH_TABLE *>::const_iterator it = tableMap.find((void *) gpuw);
+    std::unordered_map<void *, VkLayerDispatchTable *>::const_iterator it = tableMap.find((void *) gpuw);
     if (it == tableMap.end())
     {
-        pTable =  new VK_LAYER_DISPATCH_TABLE;
+        pTable =  new VkLayerDispatchTable;
         tableMap[(void *) gpuw] = pTable;
     } else
     {
@@ -64,7 +64,7 @@
 VK_LAYER_EXPORT VkResult VKAPI vkGetExtensionSupport(VkPhysicalGpu gpu, const char* pExtName)
 {
     VkResult result;
-    VK_BASE_LAYER_OBJECT* gpuw = (VK_BASE_LAYER_OBJECT *) gpu;
+    VkBaseLayerObject* gpuw = (VkBaseLayerObject *) gpu;
 
     /* This entrypoint is NOT going to init it's own dispatch table since loader calls here early */
     if (!strncmp(pExtName, "vkLayerExtension1", strlen("vkLayerExtension1")))
@@ -76,7 +76,7 @@
     } else if (!tableMap.empty() && (tableMap.find(gpuw) != tableMap.end()))
     {
         printf("At start of wrapped vkGetExtensionSupport() call w/ gpu: %p\n", (void*)gpu);
-        VK_LAYER_DISPATCH_TABLE* pTable = tableMap[gpuw];
+        VkLayerDispatchTable* pTable = tableMap[gpuw];
         result = pTable->GetExtensionSupport((VkPhysicalGpu)gpuw->nextObject, pExtName);
         printf("Completed wrapped vkGetExtensionSupport() call w/ gpu: %p\n", (void*)gpu);
     } else
@@ -88,8 +88,8 @@
 
 VK_LAYER_EXPORT VkResult VKAPI vkCreateDevice(VkPhysicalGpu gpu, const VkDeviceCreateInfo* pCreateInfo, VkDevice* pDevice)
 {
-    VK_BASE_LAYER_OBJECT* gpuw = (VK_BASE_LAYER_OBJECT *) gpu;
-    VK_LAYER_DISPATCH_TABLE* pTable = tableMap[gpuw];
+    VkBaseLayerObject* gpuw = (VkBaseLayerObject *) gpu;
+    VkLayerDispatchTable* pTable = tableMap[gpuw];
 
     printf("At start of wrapped vkCreateDevice() call w/ gpu: %p\n", (void*)gpu);
     VkResult result = pTable->CreateDevice((VkPhysicalGpu)gpuw->nextObject, pCreateInfo, pDevice);
@@ -100,7 +100,7 @@
 }
 VK_LAYER_EXPORT VkResult VKAPI vkGetFormatInfo(VkDevice device, VkFormat format, VkFormatInfoType infoType, size_t* pDataSize, void* pData)
 {
-    VK_LAYER_DISPATCH_TABLE* pTable = tableMap[device];
+    VkLayerDispatchTable* pTable = tableMap[device];
 
     printf("At start of wrapped vkGetFormatInfo() call w/ device: %p\n", (void*)device);
     VkResult result = pTable->GetFormatInfo(device, format, infoType, pDataSize, pData);
@@ -112,8 +112,8 @@
 {
     if (gpu != NULL)
     {
-        VK_BASE_LAYER_OBJECT* gpuw = (VK_BASE_LAYER_OBJECT *) gpu;
-        VK_LAYER_DISPATCH_TABLE* pTable = initLayerTable(gpuw);
+        VkBaseLayerObject* gpuw = (VkBaseLayerObject *) gpu;
+        VkLayerDispatchTable* pTable = initLayerTable(gpuw);
 
         printf("At start of wrapped vkEnumerateLayers() call w/ gpu: %p\n", gpu);
         VkResult result = pTable->EnumerateLayers((VkPhysicalGpu)gpuw->nextObject, maxLayerCount, maxStringSize, pOutLayerCount, pOutLayers, pReserved);
@@ -124,7 +124,7 @@
             return VK_ERROR_INVALID_POINTER;
 
         // Example of a layer that is only compatible with Intel's GPUs
-        VK_BASE_LAYER_OBJECT* gpuw = (VK_BASE_LAYER_OBJECT*) pReserved;
+        VkBaseLayerObject* gpuw = (VkBaseLayerObject*) pReserved;
         PFN_vkGetGpuInfo fpGetGpuInfo;
         VkPhysicalGpuProperties gpuProps;
         size_t dataSize = sizeof(VkPhysicalGpuProperties);
@@ -147,7 +147,7 @@
     if (gpu == NULL)
         return NULL;
 
-    initLayerTable((const VK_BASE_LAYER_OBJECT *) gpu);
+    initLayerTable((const VkBaseLayerObject *) gpu);
 
     if (!strncmp("vkGetProcAddr", pName, sizeof("vkGetProcAddr")))
         return (void *) vkGetProcAddr;
@@ -162,7 +162,7 @@
     else if (!strncmp("vkLayerExtension1", pName, sizeof("vkLayerExtension1")))
         return (void *) vkLayerExtension1;
     else {
-        VK_BASE_LAYER_OBJECT* gpuw = (VK_BASE_LAYER_OBJECT *) gpu;
+        VkBaseLayerObject* gpuw = (VkBaseLayerObject *) gpu;
         if (gpuw->pGPA == NULL)
             return NULL;
         return gpuw->pGPA((VkPhysicalGpu) gpuw->nextObject, pName);