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Replaced example base memory type index function with function from VulkanDevice

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saschawillems 2016-07-23 20:42:03 +02:00
parent dbed50bbf2
commit 9a057f4146
17 changed files with 37 additions and 74 deletions
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14
multisampling/multisampling.cpp
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@ -145,11 +145,12 @@ public:
memAlloc.allocationSize = memReqs.size;
// We prefer a lazily allocated memory type
// This means that the memory gets allocated when the implementation sees fit, e.g. when first using the images
VkBool32 lazyMemType = getMemoryType(memReqs.memoryTypeBits, VK_MEMORY_PROPERTY_LAZILY_ALLOCATED_BIT, &memAlloc.memoryTypeIndex);
if (!lazyMemType)
VkBool32 lazyMemTypePresent;
memAlloc.memoryTypeIndex = vulkanDevice->getMemoryType(memReqs.memoryTypeBits, VK_MEMORY_PROPERTY_LAZILY_ALLOCATED_BIT, &lazyMemTypePresent);
if (!lazyMemTypePresent)
{
// If this is not available, fall back to device local memory
getMemoryType(memReqs.memoryTypeBits, VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT, &memAlloc.memoryTypeIndex);
memAlloc.memoryTypeIndex = vulkanDevice->getMemoryType(memReqs.memoryTypeBits, VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT);
}
VK_CHECK_RESULT(vkAllocateMemory(device, &memAlloc, nullptr, &multisampleTarget.color.memory));
vkBindImageMemory(device, multisampleTarget.color.image, multisampleTarget.color.memory, 0);
@ -189,10 +190,11 @@ public:
vkGetImageMemoryRequirements(device, multisampleTarget.depth.image, &memReqs);
memAlloc = vkTools::initializers::memoryAllocateInfo();
memAlloc.allocationSize = memReqs.size;
lazyMemType = getMemoryType(memReqs.memoryTypeBits, VK_MEMORY_PROPERTY_LAZILY_ALLOCATED_BIT, &memAlloc.memoryTypeIndex);
if (!lazyMemType)
memAlloc.memoryTypeIndex = vulkanDevice->getMemoryType(memReqs.memoryTypeBits, VK_MEMORY_PROPERTY_LAZILY_ALLOCATED_BIT, &lazyMemTypePresent);
if (!lazyMemTypePresent)
{
getMemoryType(memReqs.memoryTypeBits, VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT, &memAlloc.memoryTypeIndex);
memAlloc.memoryTypeIndex = vulkanDevice->getMemoryType(memReqs.memoryTypeBits, VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT);
}
VK_CHECK_RESULT(vkAllocateMemory(device, &memAlloc, nullptr, &multisampleTarget.depth.memory));