Removed unused method

Author: robertosfield

include/vsg/vk/Device.h

@@ -85,9 +85,6 @@ namespace vsg
         /// return true if Device was created with specified extension
         bool supportsDeviceExtension(const char* extensionName) const;
 
-        /// return the amount of memory available in deviceMemoryBufferPools and allocatable on device
-        VkDeviceSize availableMemory(bool includeMemoryPools = true) const;
-
         /// return the amount of remaining memory, compatible with specified flags, available that can be allocated.
         VkDeviceSize availableMemory(VkMemoryPropertyFlags memoryPropertiesFlags, double allocatedMemoryLimit = 1.0) const;
 

src/vsg/vk/Device.cpp

@@ -206,50 +206,6 @@ bool Device::supportsDeviceExtension(const char* extensionName) const
     return (std::find_if(enabledExtensions.begin(), enabledExtensions.end(), compare) != enabledExtensions.end());
 }
 
-VkDeviceSize Device::availableMemory(bool includeMemoryPools) const
-{
-    VkDeviceSize available = 0;
-
-    VkPhysicalDeviceMemoryBudgetPropertiesEXT memoryBudget;
-    memoryBudget.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_MEMORY_BUDGET_PROPERTIES_EXT;
-    memoryBudget.pNext = nullptr;
-
-    VkPhysicalDeviceMemoryProperties2 dmp;
-    dmp.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_MEMORY_PROPERTIES_2;
-    dmp.pNext = &memoryBudget;
-
-    vkGetPhysicalDeviceMemoryProperties2(*(getPhysicalDevice()), &dmp);
-
-    auto& memoryProperties = dmp.memoryProperties;
-
-    VkMemoryPropertyFlags requiredPropertyFlags = VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT;
-
-    std::set<uint32_t> compatibleHeaps;
-    for (uint32_t i = 0; i < memoryProperties.memoryTypeCount; ++i)
-    {
-        if ((memoryProperties.memoryTypes[i].propertyFlags & requiredPropertyFlags) == requiredPropertyFlags) // supported
-        {
-            compatibleHeaps.insert(memoryProperties.memoryTypes[i].heapIndex);
-        }
-    }
-
-    for (const auto& heapIndex : compatibleHeaps)
-    {
-        VkDeviceSize heapAvailable = memoryBudget.heapBudget[heapIndex] - memoryBudget.heapUsage[heapIndex];
-        available += heapAvailable;
-    }
-
-    if (includeMemoryPools)
-    {
-        if (auto pool = deviceMemoryBufferPools.ref_ptr())
-        {
-            available += pool->computeMemoryTotalAvailable();
-        }
-    }
-
-    return available;
-}
-
 VkDeviceSize Device::availableMemory(VkMemoryPropertyFlags memoryPropertiesFlags, double allocatedMemoryLimit) const
 {
     VkPhysicalDeviceMemoryBudgetPropertiesEXT memoryBudget;