Namespace refactoring to avoid prefixing everything with Vulkan

CMakeLists.txt

@@ -64,8 +64,6 @@ target_link_libraries(SeeleEngine ${Vulkan_LIBRARY})
 target_link_libraries(SeeleEngine glfw ${GLFW_LIBRARIES})
 target_link_libraries(SeeleEngine ${SLANG_LIBRARY})
 
-message(Libs: ${GLFW_LIBRARIES})
-
 add_subdirectory(test/)
 
 add_custom_command(TARGET SeeleEngine POST_BUILD COMMAND ${CMAKE_COMMAND} -E copy_if_different ${DEPENDENT_BINARIES} $<TARGET_FILE_DIR:SeeleEngine>)

src/Engine/Graphics/Graphics.cpp

@@ -1,11 +1,13 @@
 #include "Graphics.h"
 #include <map>
 
-Seele::Graphics::Graphics()
+using namespace Seele::Gfx;
+
+Graphics::Graphics()
 {
 }
 
-Seele::Graphics::~Graphics()
+Graphics::~Graphics()
 {
 
 }

src/Engine/Graphics/Graphics.h

@@ -4,6 +4,8 @@
 #include "Containers/Array.h"
 
 namespace Seele {
+    namespace Gfx
+    {
         class Window;
         class Graphics
         {
@@ -19,3 +21,4 @@ namespace Seele {
         };
         DEFINE_REF(Graphics);
     }
+}

src/Engine/Graphics/GraphicsEnums.h

@@ -1,6 +1,8 @@
 #pragma once
 #include "MinimalEngine.h"
 namespace Seele
+{
+    namespace Gfx
     {
         typedef uint32_t SeFlags;
         typedef uint32_t SeBool32;
@@ -1766,3 +1768,4 @@ namespace Seele
         } SeStencilFaceFlagBits;
         typedef SeFlags SeStencilFaceFlags;
     }
+}

src/Engine/Graphics/GraphicsResources.cpp

@@ -1,8 +1,8 @@
 #include "GraphicsResources.h"
 
-using namespace Seele;
+using namespace Seele::Gfx;
 
-void Seele::DescriptorLayout::addDescriptorBinding(uint32 bindingIndex, SeDescriptorType type, uint32 arrayCount)
+void DescriptorLayout::addDescriptorBinding(uint32 bindingIndex, SeDescriptorType type, uint32 arrayCount)
 {
 	if (descriptorBindings.size() <= bindingIndex)
 	{
@@ -15,14 +15,14 @@ void Seele::DescriptorLayout::addDescriptorBinding(uint32 bindingIndex, SeDescri
 	descriptorBindings[bindingIndex] = binding;
 }
 
-PDescriptorSet Seele::DescriptorLayout::allocatedDescriptorSet()
+PDescriptorSet DescriptorLayout::allocatedDescriptorSet()
 {
 	PDescriptorSet result;
 	allocator->allocateDescriptorSet(result);
 	return result;
 }
 
-void Seele::PipelineLayout::addDescriptorLayout(uint32 setIndex, PDescriptorLayout layout)
+void PipelineLayout::addDescriptorLayout(uint32 setIndex, PDescriptorLayout layout)
 {
 	if (descriptorSetLayouts.size() <= setIndex)
 	{
@@ -48,7 +48,7 @@ void Seele::PipelineLayout::addDescriptorLayout(uint32 setIndex, PDescriptorLayo
 	}
 }
 
-void Seele::PipelineLayout::addPushConstants(const SePushConstantRange& pushConstant)
+void PipelineLayout::addPushConstants(const SePushConstantRange& pushConstant)
 {
 	pushConstants.add(pushConstant);
 }

src/Engine/Graphics/GraphicsResources.h

@@ -9,12 +9,6 @@
 
 namespace Seele
 {
-	struct SePushConstantRange {
-		SeShaderStageFlags    stageFlags;
-		uint32_t              offset;
-		uint32_t              size;
-	};
-
 	struct GraphicsInitializer
 	{
 		const char* windowLayoutFile;
@@ -46,7 +40,6 @@ namespace Seele
 		{
 		}
 	};
-	DECLARE_REF(Graphics);
 	struct WindowCreateInfo
 	{
 		int32 width;
@@ -54,12 +47,22 @@ namespace Seele
 		const char* title;
 		bool bFullscreen;
 	};
+	namespace Gfx
+	{
+		struct SePushConstantRange {
+			SeShaderStageFlags    stageFlags;
+			uint32_t              offset;
+			uint32_t              size;
+		};
+
+		
 
 		class RenderCommandBase
 		{
 
 		};
 		DEFINE_REF(RenderCommandBase);
+
 		class SamplerState
 		{
 		public:
@@ -221,3 +224,4 @@ namespace Seele
 		};
 		DEFINE_REF(RenderPass);
 	}
+}

src/Engine/Graphics/RenderPath.cpp

@@ -1,6 +1,6 @@
 #include "RenderPath.h"
 
-Seele::RenderPath::RenderPath(PGraphics graphics)
+Seele::RenderPath::RenderPath(Gfx::PGraphics graphics)
 	: graphics(graphics)
 {
 }

src/Engine/Graphics/RenderPath.h

@@ -6,7 +6,7 @@ namespace Seele
 	class RenderPath
 	{
 	public:
-		RenderPath(PGraphics graphics);
+		RenderPath(Gfx::PGraphics graphics);
 		virtual ~RenderPath();
 		virtual void applyArea(Rect area) = 0;
 		virtual void init() = 0;
@@ -14,7 +14,7 @@ namespace Seele
 		virtual void render() = 0;
 		virtual void endFrame() = 0;
 	protected:
-		PGraphics graphics;
+		Gfx::PGraphics graphics;
 		Rect area;
 	};
 	DEFINE_REF(RenderPath);

src/Engine/Graphics/SceneRenderPath.cpp

@@ -1,6 +1,6 @@
 #include "SceneRenderPath.h"
 
-Seele::SceneRenderPath::SceneRenderPath(PGraphics graphics)
+Seele::SceneRenderPath::SceneRenderPath(Gfx::PGraphics graphics)
 	: RenderPath(graphics)
 {
 }

src/Engine/Graphics/SceneRenderPath.h

@@ -6,7 +6,7 @@ namespace Seele
 	class SceneRenderPath : public RenderPath
 	{
 	public:
-		SceneRenderPath(PGraphics graphics);
+		SceneRenderPath(Gfx::PGraphics graphics);
 		virtual ~SceneRenderPath();
 		virtual void applyArea(Rect area) override;
 		virtual void init() override;

src/Engine/Graphics/SceneView.cpp

@@ -1,7 +1,7 @@
 #include "SceneView.h"
 #include "SceneRenderPath.h"
 
-Seele::SceneView::SceneView(PGraphics graphics)
+Seele::SceneView::SceneView(Gfx::PGraphics graphics)
 	: View(graphics)
 {
 	renderer = new SceneRenderPath(graphics);

src/Engine/Graphics/SceneView.h

@@ -5,7 +5,7 @@ namespace Seele
 	class SceneView : public View
 	{
 	public:
-		SceneView(PGraphics graphics);
+		SceneView(Gfx::PGraphics graphics);
 		~SceneView();
 	};
 }

src/Engine/Graphics/View.cpp

@@ -1,6 +1,6 @@
 #include "View.h"
 
-Seele::View::View(PGraphics graphics)
+Seele::View::View(Gfx::PGraphics graphics)
 	: graphics(graphics)
 {
 }

src/Engine/Graphics/View.h

@@ -2,18 +2,17 @@
 #include "RenderPath.h"
 namespace Seele
 {
-	DECLARE_REF(Graphics);
 	// A view is a part of the window, which can be anything from a viewport to an editor
 	class View
 	{
 	public:
-		View(PGraphics graphics);
+		View(Gfx::PGraphics graphics);
 		virtual ~View();
 		void beginFrame();
 		void endFrame();
 		void applyArea(Rect area);
 	protected:
-		PGraphics graphics;
+		Gfx::PGraphics graphics;
 		PRenderPath renderer;
 	};
 

src/Engine/Graphics/Vulkan/CMakeLists.txt

@@ -2,6 +2,7 @@ target_sources(SeeleEngine
 	PRIVATE
 		VulkanAllocator.h
 		VulkanAllocator.cpp
+		VulkanBuffer.cpp
 		VulkanGraphics.h
 		VulkanGraphics.cpp
 		VulkanGraphicsResources.h

src/Engine/Graphics/Vulkan/VulkanAllocator.cpp

@@ -1,6 +1,80 @@
 #include "VulkanAllocator.h"
 #include "VulkanGraphics.h"
-Seele::VulkanAllocator::VulkanAllocator(PVulkanGraphics graphics)
+#include "VulkanInitializer.h"
+#include "Math/MemCRC.h"
+
+using namespace Seele::Vulkan;
+
+SubAllocation::SubAllocation(Allocation* owner, uint32 allocatedOffset, uint32 size, uint32 alignedOffset, uint32 allocatedSize)
+	: owner(owner)
+	, size(size)
+	, allocatedOffset(allocatedOffset)
+	, alignedOffset(alignedOffset)
+	, allocatedSize(allocatedSize)
+{
+}
+
+Allocation::Allocation(PGraphics graphics, Allocator* allocator, uint32 size, uint32 memoryTypeIndex, VkMemoryPropertyFlags properties, bool isDedicated)
+	: device(graphics->getDevice())
+	, allocator(allocator)
+	, bytesAllocated(0)
+	, bytesUsed(0)
+	, properties(properties)
+	, memoryTypeIndex(memoryTypeIndex)
+{
+	VkMemoryAllocateInfo allocInfo =
+		init::MemoryAllocateInfo();
+	allocInfo.allocationSize = size;
+	allocInfo.memoryTypeIndex = memoryTypeIndex;
+	VK_CHECK(vkAllocateMemory(device, &allocInfo, nullptr, &allocatedMemory));
+	bytesAllocated = size;
+	PSubAllocation freeRange = new SubAllocation(this, 0, size, 0, size);
+	freeRanges.add(freeRange);
+}
+
+PSubAllocation Allocation::getSuballocation(uint32 size, uint32 alignment)
+{
+	if (isDedicated)
+	{
+		if (activeAllocations.size() == 0)
+		{
+			assert(size == bytesAllocated);
+			activeAllocations.add(freeRanges.back());
+			freeRanges.clear();
+		}
+		else
+		{
+			return nullptr;
+		}
+	}
+	for (int i = 0; i < freeRanges.size(); ++i)
+	{
+		PSubAllocation freeAllocation = freeRanges[i];
+		uint32 allocatedOffset = freeAllocation->allocatedOffset;
+		uint32 alignedOffset = align(allocatedOffset, alignment);
+		uint32 alignmentAdjustment = alignedOffset - allocatedOffset;
+		uint32 size = alignmentAdjustment + size;
+		if (freeAllocation->size == size)
+		{
+			freeRanges.remove(i);
+			activeAllocations.add(freeAllocation);
+			return freeAllocation;
+		}
+		else if (size < freeAllocation->allocatedSize)
+		{
+			freeAllocation->size -= size;
+			freeAllocation->allocatedSize -= size;
+			freeAllocation->allocatedOffset += allocatedOffset;
+			freeAllocation->alignedOffset += allocatedOffset;
+			PSubAllocation subAlloc = new VulkanSubAllocation(this, allocatedOffset, size, alignedOffset, size);
+			activeAllocations.add(subAlloc);
+			return subAlloc;
+		}
+	}
+	return nullptr;
+}
+
+Allocator::Allocator(PGraphics graphics)
 	: graphics(graphics)
 {
 	vkGetPhysicalDeviceMemoryProperties(graphics->getPhysicalDevice(), &memProperties);
@@ -11,19 +85,39 @@ Seele::VulkanAllocator::VulkanAllocator(PVulkanGraphics graphics)
 		HeapInfo& heapInfo = heaps[i];
 		heapInfo.maxSize = memoryHeap.size;
 	}
-	for (size_t i = 0; i < memProperties.memoryTypeCount; i++)
-	{
-		VkMemoryType& type = memProperties.memoryTypes[i];
-		HeapInfo& heapInfo = heaps[type.heapIndex];
-		heapInfo.types.add(type);
-	}
 }
 
-Seele::VulkanAllocator::~VulkanAllocator()
+Allocator::~Allocator()
 {
 }
 
-Seele::PVulkanSubAllocation Seele::VulkanAllocator::allocate(uint64 size, VkMemoryPropertyFlags properties)
+PSubAllocation Allocator::allocate(uint64 size, const VkMemoryRequirements2& memRequirements2, VkMemoryPropertyFlags properties)
 {
-	return PVulkanSubAllocation();
+	// no suitable allocations found, allocate new block
+	const VkMemoryRequirements& requirements = memRequirements2.memoryRequirements;
+	uint32 memoryTypeIndex;
+	VK_CHECK(findMemoryType(requirements.memoryTypeBits, properties, &memoryTypeIndex));
+	
+	bool isDedicated = memRequirements2.pNext != nullptr;
+	PAllocation newAllocation = new Allocation(graphics, this, MemoryBlockSize, memoryTypeIndex, properties, isDedicated);
+	uint32 heapIndex = memProperties.memoryTypes[memoryTypeIndex].heapIndex;
+	heaps[heapIndex].allocations.add(newAllocation);
+	return newAllocation->getSuballocation(size, requirements.alignment);
+}
+
+VkResult Allocator::findMemoryType(uint32 typeBits, VkMemoryPropertyFlags properties, uint32* typeIndex)
+{
+	for (int memoryIndex = 0; memoryIndex < memProperties.memoryTypeCount && typeBits; ++memoryIndex)
+	{
+		if ((typeBits & 1) == 1)
+		{
+			if ((memProperties.memoryTypes[memoryIndex].propertyFlags & properties) == properties)
+			{
+				*typeIndex = memoryIndex;
+				return VK_SUCCESS;
+			}
+		}
+		typeBits >>= 1;
+	}
+	return VK_ERROR_FORMAT_NOT_SUPPORTED;
 }

src/Engine/Graphics/Vulkan/VulkanAllocator.h

@@ -6,38 +6,69 @@
 
 namespace Seele
 {
-	DECLARE_REF(VulkanGraphics);
+	namespace Vulkan
-	class VulkanSubAllocation
 	{
-
+		DECLARE_REF(Graphics);
-	};
+		class Allocation;
-	DEFINE_REF(VulkanSubAllocation);
+		class Allocator;
-	class VulkanAllocation
+		class SubAllocation
 		{
+		public:
+			SubAllocation(Allocation* owner, uint32 allocatedOffset, uint32 size, uint32 alignedOffset, uint32 allocatedSize);
 		private:
+			Allocation* owner;
+			uint32 allocatedOffset;
+			uint32 size;
+			uint32 alignedOffset;
+			uint32 allocatedSize;
+			friend class Allocation;
+			friend class Allocator;
+		};
+		DEFINE_REF(SubAllocation);
+		class Allocation
+		{
+		public:
+			Allocation(PGraphics graphics, Allocator* allocator, uint32 size, uint32 memoryTypeIndex, VkMemoryPropertyFlags properties, bool isDedicated);
+			PSubAllocation getSuballocation(uint32 size, uint32 alignment);
+		private:
+			Allocator* allocator;
+			VkDevice device;
 			VkDeviceMemory allocatedMemory;
 			VkDeviceSize bytesAllocated;
 			VkDeviceSize bytesUsed;
-		uint8 isDedicated;
+			VkMemoryPropertyFlags properties;
+			Array<PSubAllocation> activeAllocations;
+			Array<PSubAllocation> freeRanges;
+			void* mappedPointer;
+			uint8 isDedicated : 1;
+			uint8 canMap : 1;
+			uint8 memoryTypeIndex;
+			friend class Allocator;
 		};
-	DEFINE_REF(VulkanAllocation);
+		DEFINE_REF(Allocation);
 
-	class VulkanAllocator
+		class Allocator
 		{
 		public:
-		VulkanAllocator(PVulkanGraphics graphics);
+			Allocator(PGraphics graphics);
-		~VulkanAllocator();
+			~Allocator();
-		PVulkanSubAllocation allocate(uint64 size, VkMemoryPropertyFlags properties);
+			PSubAllocation allocate(uint64 size, const VkMemoryRequirements2& requirements, VkMemoryPropertyFlags props);
+
 		private:
+			enum
+			{
+				MemoryBlockSize = 64 * 1024 * 1024 // 64MB
+			};
 			struct HeapInfo
 			{
 				uint32 maxSize = 0;
-			Array<VulkanAllocation> allocations;
+				Array<PAllocation> allocations;
-			Array<VkMemoryType> types;
 			};
 			Array<HeapInfo> heaps;
-		PVulkanGraphics graphics;
+			VkResult findMemoryType(uint32 typeBits, VkMemoryPropertyFlags properties, uint32* typeIndex);
+			PGraphics graphics;
 			VkPhysicalDeviceMemoryProperties memProperties;
 		};
-	DEFINE_REF(VulkanAllocator);
+		DEFINE_REF(Allocator);
+	}
 }

src/Engine/Graphics/Vulkan/VulkanBuffer.cpp

@@ -0,0 +1,67 @@
+#include "VulkanGraphicsResources.h"
+
+using namespace Seele::Vulkan;
+
+void Buffer::executeOwnershipBarrier(QueueType newOwner)
+{
+	VkBufferMemoryBarrier barrier =
+		init::BufferMemoryBarrier();
+	CommandBufferManager* sourceManager = getCommands();
+	CommandBufferManager* dstManager = nullptr;
+	VkPipelineStageFlags srcStage = VK_PIPELINE_STAGE_ALL_COMMANDS_BIT;
+	VkPipelineStageFlags dstStage = VK_PIPELINE_STAGE_ALL_COMMANDS_BIT;
+	if (currentOwner == QueueType::TRANSFER)
+	{
+		barrier.srcAccessMask = VK_ACCESS_TRANSFER_WRITE_BIT;
+		barrier.srcQueueFamilyIndex = device->getTransferQueue()->getFamilyIndex();
+		srcStage = VK_PIPELINE_STAGE_TRANSFER_BIT;
+	}
+	else if (currentOwner == QueueType::COMPUTE)
+	{
+		barrier.srcAccessMask = VK_ACCESS_SHADER_WRITE_BIT;
+		barrier.srcQueueFamilyIndex = device->getComputeQueue()->getFamilyIndex();
+		srcStage = VK_PIPELINE_STAGE_COMPUTE_SHADER_BIT;
+	}
+	else if (currentOwner == QueueType::GRAPHICS)
+	{
+		barrier.srcAccessMask = getSourceAccessMask();
+		barrier.srcQueueFamilyIndex = device->getGraphicsQueue()->getFamilyIndex();
+		srcStage = VK_PIPELINE_STAGE_ALL_GRAPHICS_BIT;
+	}
+	if (newOwner == QueueType::TRANSFER)
+	{
+		barrier.dstAccessMask = VK_ACCESS_TRANSFER_READ_BIT;
+		barrier.dstQueueFamilyIndex = device->getTransferQueue()->getFamilyIndex();
+		dstStage = VK_PIPELINE_STAGE_TRANSFER_BIT;
+		dstManager = device->getRHIDevice().getTransferCommands();
+	}
+	else if (newOwner == QueueType::COMPUTE)
+	{
+		barrier.dstAccessMask = VK_ACCESS_SHADER_READ_BIT;
+		barrier.dstQueueFamilyIndex = device->getComputeQueue()->getFamilyIndex();
+		dstStage = VK_PIPELINE_STAGE_COMPUTE_SHADER_BIT;
+		dstManager = device->getRHIDevice().getComputeCommands();
+	}
+	else if (newOwner == QueueType::GRAPHICS)
+	{
+		barrier.dstAccessMask = getDestAccessMask();
+		barrier.dstQueueFamilyIndex = device->getGraphicsQueue()->getFamilyIndex();
+		dstStage = VK_PIPELINE_STAGE_ALL_GRAPHICS_BIT;
+		dstManager = device->getRHIDevice().getGraphicsCommands();
+	}
+	VkCommandBuffer srcCommand = sourceManager->getCmdBuffer()->getHandle();
+	VkCommandBuffer dstCommand = dstManager->getCmdBuffer()->getHandle();
+	const bool bDynamic = (rhiUsage & BUF_Dynamic) != 0;
+	uint32_t numBuffers = bDynamic ? NUM_BUFFERS : 1;
+	VkBufferMemoryBarrier dynamicBarriers[NUM_BUFFERS];
+	for (uint32_t i = 0; i < numBuffers; ++i)
+	{
+		dynamicBarriers[i] = barrier;
+		dynamicBarriers[i].buffer = buffers[i]->getHandle();
+		dynamicBarriers[i].offset = buffers[i]->getOffset();
+		dynamicBarriers[i].size = buffers[i]->getSize();
+	}
+	vkCmdPipelineBarrier(srcCommand, srcStage, dstStage, 0, 0, nullptr, numBuffers, dynamicBarriers, 0, nullptr);
+	vkCmdPipelineBarrier(dstCommand, srcStage, dstStage, 0, 0, nullptr, numBuffers, dynamicBarriers, 0, nullptr);
+	sourceManager->submitCommands();
+}

src/Engine/Graphics/Vulkan/VulkanCommandBuffer.h

@@ -0,0 +1,38 @@
+#include "VulkanGraphicsResources.h"
+
+namespace Seele
+{
+	namespace Vulkan
+	{
+		class CmdBufferBase : public RenderCommandBase
+		{
+		public:
+		private:
+			VkCommandBuffer handle;
+		};
+		DEFINE_REF(CmdBuffer);
+
+		class CmdBuffer : public CmdBufferBase
+		{
+
+		};
+		DEFINE_REF(CmdBuffer);
+
+		class CommandBufferManager
+		{
+		public:
+			CommandBufferManager(Vulkan::PGraphics graphics, PVulkanQueue queue);
+			virtual ~CommandBufferManager();
+			PCmdBuffer getCommands();
+			PSecondaryCommandBuffer createSecondaryCmdBuffer();
+			void submitCommands(PSemaphore signalSemaphore = nullptr);
+			void waitForBuffer(PCommandbuffer cmdBuffer, float timeToWait = 1.0f);
+		private:
+			VkCommandPool commandPool;
+			QueueType queueType;
+			uint32 queueFamilyIndex;
+			Array<Vulkan::PCmdBuffer> allocatedBuffers;
+		};
+		DEFINE_REF(VulkanCommandBufferManager);
+	}
+}

src/Engine/Graphics/Vulkan/VulkanDescriptorSets.cpp

@@ -3,7 +3,10 @@
 #include "VulkanGraphics.h"
 #include "VulkanInitializer.h"
 
-Seele::VulkanDescriptorLayout::~VulkanDescriptorLayout()
+using namespace Seele;
+using namespace Seele::Vulkan;
+
+DescriptorLayout::~DescriptorLayout()
 {
 	if (layoutHandle != VK_NULL_HANDLE)
 	{
@@ -11,7 +14,7 @@ Seele::VulkanDescriptorLayout::~VulkanDescriptorLayout()
 	}
 }
 
-void Seele::VulkanDescriptorLayout::create()
+void DescriptorLayout::create()
 {
 	if (layoutHandle != VK_NULL_HANDLE)
 	{
@@ -21,7 +24,7 @@ void Seele::VulkanDescriptorLayout::create()
 	for (size_t i = 0; i < descriptorBindings.size(); ++i)
 	{
 		VkDescriptorSetLayoutBinding& binding = bindings[i];
-		const DescriptorBinding& rhiBinding = descriptorBindings[i];
+		const Gfx::DescriptorBinding& rhiBinding = descriptorBindings[i];
 		binding.binding = rhiBinding.binding;
 		binding.descriptorCount = rhiBinding.descriptorCount;
 		binding.descriptorType = cast(rhiBinding.descriptorType);
@@ -32,10 +35,10 @@ void Seele::VulkanDescriptorLayout::create()
 		init::DescriptorSetLayoutCreateInfo(bindings.data(), bindings.size());
 	VK_CHECK(vkCreateDescriptorSetLayout(graphics->getDevice(), &createInfo, nullptr, &layoutHandle));
 
-	allocator = new VulkanDescriptorAllocator(graphics, *this);
+	allocator = new DescriptorAllocator(graphics, *this);
 }
 
-Seele::VulkanPipelineLayout::~VulkanPipelineLayout()
+PipelineLayout::~PipelineLayout()
 {
 	if (layoutHandle != VK_NULL_HANDLE)
 	{
@@ -43,12 +46,12 @@ Seele::VulkanPipelineLayout::~VulkanPipelineLayout()
 	}
 }
 
-void Seele::VulkanPipelineLayout::create()
+void PipelineLayout::create()
 {
 	vulkanDescriptorLayouts.resize(descriptorSetLayouts.size());
 	for (size_t i = 0; i < descriptorSetLayouts.size(); ++i)
 	{
-		PVulkanDescriptorLayout layout = descriptorSetLayouts[i].cast<VulkanDescriptorLayout>();
+		PDescriptorLayout layout = descriptorSetLayouts[i].cast<DescriptorLayout>();
 		layout->create();
 		vulkanDescriptorLayouts[i] = layout->getHandle();
 	}
@@ -68,13 +71,13 @@ void Seele::VulkanPipelineLayout::create()
 	layoutHash = memCrc32(&createInfo, sizeof(VkPipelineLayoutCreateInfo), 0);
 }
 
-Seele::VulkanDescriptorSet::~VulkanDescriptorSet()
+DescriptorSet::~DescriptorSet()
 {
 }
 
-void Seele::VulkanDescriptorSet::updateBuffer(uint32_t binding, PUniformBuffer uniformBuffer)
+void DescriptorSet::updateBuffer(uint32_t binding, Gfx::PUniformBuffer uniformBuffer)
 {
-	PVulkanUniformBuffer vulkanBuffer = uniformBuffer.cast<VulkanUniformBuffer>();
+	PUniformBuffer vulkanBuffer = uniformBuffer.cast<UniformBuffer>();
 //	VkDescriptorBufferInfo bufferInfo = init::DescriptorBufferInfo(vulkanBuffer->getHandle(), vulkanBuffer->getOffset(), vulkanBuffer->getSize());
 //	bufferInfos.add(bufferInfo);
 
@@ -82,9 +85,9 @@ void Seele::VulkanDescriptorSet::updateBuffer(uint32_t binding, PUniformBuffer u
 	writeDescriptors.add(writeDescriptor);
 }
 
-void Seele::VulkanDescriptorSet::updateBuffer(uint32_t binding, PStructuredBuffer uniformBuffer)
+void DescriptorSet::updateBuffer(uint32_t binding, Gfx::PStructuredBuffer uniformBuffer)
 {
-	PVulkanStructuredBuffer vulkanBuffer = uniformBuffer.cast<VulkanStructuredBuffer>();
+	PStructuredBuffer vulkanBuffer = uniformBuffer.cast<StructuredBuffer>();
 //	VkDescriptorBufferInfo bufferInfo = init::DescriptorBufferInfo(vulkanBuffer->getHandle(), vulkanBuffer->getOffset(), vulkanBuffer->getSize());
 //	bufferInfos.add(bufferInfo);
 
@@ -92,9 +95,9 @@ void Seele::VulkanDescriptorSet::updateBuffer(uint32_t binding, PStructuredBuffe
 	writeDescriptors.add(writeDescriptor);
 }
 
-void Seele::VulkanDescriptorSet::updateSampler(uint32_t binding, PSamplerState samplerState)
+void DescriptorSet::updateSampler(uint32_t binding, Gfx::PSamplerState samplerState)
 {
-	PVulkanSamplerState vulkanSampler = samplerState.cast<VulkanSamplerState>();
+	PSamplerState vulkanSampler = samplerState.cast<SamplerState>();
 	VkDescriptorImageInfo imageInfo =
 		init::DescriptorImageInfo(
 			vulkanSampler->sampler,
@@ -106,7 +109,7 @@ void Seele::VulkanDescriptorSet::updateSampler(uint32_t binding, PSamplerState s
 	writeDescriptors.add(writeDescriptor);
 }
 
-void Seele::VulkanDescriptorSet::updateTexture(uint32_t binding, PTexture texture, PSamplerState samplerState)
+void DescriptorSet::updateTexture(uint32_t binding, Gfx::PTexture texture, Gfx::PSamplerState samplerState)
 {
 //	VulkanTextureBase* vulkanTexture = VulkanTextureBase::cast(texture);
 	//It is assumed that the image is in the correct layout
@@ -129,13 +132,13 @@ void Seele::VulkanDescriptorSet::updateTexture(uint32_t binding, PTexture textur
 	writeDescriptors.add(writeDescriptor);
 }
 
-bool Seele::VulkanDescriptorSet::operator<(PDescriptorSet other)
+bool DescriptorSet::operator<(Gfx::PDescriptorSet other)
 {
-	PVulkanDescriptorSet otherSet = other.cast<VulkanDescriptorSet>();
+	PDescriptorSet otherSet = other.cast<DescriptorSet>();
 	return setHandle < otherSet->setHandle;
 }
 
-void Seele::VulkanDescriptorSet::writeChanges()
+void DescriptorSet::writeChanges()
 {
 	if (writeDescriptors.size() > 0)
 	{
@@ -146,7 +149,7 @@ void Seele::VulkanDescriptorSet::writeChanges()
 	}
 }
 
-Seele::VulkanDescriptorAllocator::VulkanDescriptorAllocator(PVulkanGraphics graphics, VulkanDescriptorLayout& layout)
+DescriptorAllocator::DescriptorAllocator(PGraphics graphics, DescriptorLayout& layout)
 	: layout(layout)
 	, graphics(graphics)
 {
@@ -173,15 +176,15 @@ Seele::VulkanDescriptorAllocator::VulkanDescriptorAllocator(PVulkanGraphics grap
 	VK_CHECK(vkCreateDescriptorPool(graphics->getDevice(), &createInfo, nullptr, &poolHandle));
 }
 
-Seele::VulkanDescriptorAllocator::~VulkanDescriptorAllocator()
+DescriptorAllocator::~DescriptorAllocator()
 {
 	vkDestroyDescriptorPool(graphics->getDevice(), poolHandle, nullptr);
 }
 
-void Seele::VulkanDescriptorAllocator::allocateDescriptorSet(PDescriptorSet& descriptorSet)
+void DescriptorAllocator::allocateDescriptorSet(Gfx::PDescriptorSet& descriptorSet)
 {
-	descriptorSet = new VulkanDescriptorSet(graphics, this);
+	descriptorSet = new DescriptorSet(graphics, this);
-	PVulkanDescriptorSet vulkanSet = descriptorSet.cast<VulkanDescriptorSet>();
+	PDescriptorSet vulkanSet = descriptorSet.cast<DescriptorSet>();
 	VkDescriptorSetLayout layoutHandle = layout.getHandle();
 	VkDescriptorSetAllocateInfo allocInfo =
 		init::DescriptorSetAllocateInfo(poolHandle, &layoutHandle, 1);

src/Engine/Graphics/Vulkan/VulkanGraphics.cpp

@@ -4,8 +4,9 @@
 #include "VulkanInitializer.h"
 #include <GLFW/glfw3.h>
 
+using namespace Seele::Vulkan;
 
-Seele::VulkanGraphics::VulkanGraphics()
+Graphics::Graphics()
 	: callback(VK_NULL_HANDLE)
 	, handle(VK_NULL_HANDLE)
 	, instance(VK_NULL_HANDLE)
@@ -15,12 +16,12 @@ Seele::VulkanGraphics::VulkanGraphics()
 	glfwWindowHint(GLFW_CLIENT_API, GLFW_NO_API);
 }
 
-Seele::VulkanGraphics::~VulkanGraphics()
+Graphics::~Graphics()
 {
 	glfwTerminate();
 }
 
-void Seele::VulkanGraphics::init(GraphicsInitializer initInfo)
+void Graphics::init(GraphicsInitializer initInfo)
 {
 	initInstance(initInfo);
 	setupDebugCallback();
@@ -28,34 +29,34 @@ void Seele::VulkanGraphics::init(GraphicsInitializer initInfo)
 	allocator = new VulkanAllocator(this);
 }
 
-void Seele::VulkanGraphics::beginFrame(void* windowHandle)
+void Graphics::beginFrame(void* windowHandle)
 {
 	GLFWwindow* window = static_cast<GLFWwindow*>(windowHandle);
 	glfwPollEvents();
 }
 
-void Seele::VulkanGraphics::endFrame(void* windowHandle)
+void Graphics::endFrame(void* windowHandle)
 {
 	GLFWwindow* window = static_cast<GLFWwindow*>(windowHandle);
 }
 
-void* Seele::VulkanGraphics::createWindow(const WindowCreateInfo& createInfo)
+void* Graphics::createWindow(const WindowCreateInfo& createInfo)
 {
 	GLFWwindow* window = glfwCreateWindow(createInfo.width, createInfo.height, createInfo.title, createInfo.bFullscreen ? glfwGetPrimaryMonitor() : nullptr, nullptr);
 	return window;
 }
 
-VkDevice Seele::VulkanGraphics::getDevice() const
+VkDevice Graphics::getDevice() const
 {
 	return handle;
 }
 
-VkPhysicalDevice Seele::VulkanGraphics::getPhysicalDevice() const
+VkPhysicalDevice Graphics::getPhysicalDevice() const
 {
 	return physicalDevice;
 }
 
-Seele::Array<const char*> Seele::VulkanGraphics::getRequiredExtensions()
+Array<const char*> Graphics::getRequiredExtensions()
 {
 	Array<const char*> extensions;
 
@@ -70,7 +71,7 @@ Seele::Array<const char*> Seele::VulkanGraphics::getRequiredExtensions()
 #endif // ENABLE_VALIDATION
 	return extensions;
 }
-void Seele::VulkanGraphics::initInstance(GraphicsInitializer initInfo)
+void Graphics::initInstance(GraphicsInitializer initInfo)
 {
 	VkApplicationInfo appInfo = {};
 	appInfo.sType = VK_STRUCTURE_TYPE_APPLICATION_INFO;
@@ -98,7 +99,7 @@ void Seele::VulkanGraphics::initInstance(GraphicsInitializer initInfo)
 #endif
 	VK_CHECK(vkCreateInstance(&info, nullptr, &instance));
 }
-void Seele::VulkanGraphics::setupDebugCallback()
+void Graphics::setupDebugCallback()
 {
 	VkDebugReportCallbackCreateInfoEXT createInfo =
 		init::DebugReportCallbackCreateInfo(
@@ -107,7 +108,7 @@ void Seele::VulkanGraphics::setupDebugCallback()
 	VK_CHECK(CreateDebugReportCallbackEXT(instance, &createInfo, nullptr, &callback));
 }
 
-void Seele::VulkanGraphics::pickPhysicalDevice()
+void Graphics::pickPhysicalDevice()
 {
 	uint32 physicalDeviceCount;
 	vkEnumeratePhysicalDevices(instance, &physicalDeviceCount, nullptr);
@@ -137,7 +138,7 @@ void Seele::VulkanGraphics::pickPhysicalDevice()
 	this->physicalDevice = bestDevice;
 }
 
-void Seele::VulkanGraphics::createDevice()
+void Graphics::createDevice()
 {
 
 }

src/Engine/Graphics/Vulkan/VulkanGraphics.h

@@ -3,12 +3,14 @@
 
 namespace Seele
 {
-	DECLARE_REF(VulkanAllocator);
+	namespace Vulkan
-	class VulkanGraphics : public Graphics
+	{
+		DECLARE_REF(Allocator);
+		class Graphics : public Gfx::Graphics
 		{
 		public:
-		VulkanGraphics();
+			Graphics();
-		virtual ~VulkanGraphics();
+			virtual ~Graphics();
 			VkDevice getDevice() const;
 			VkPhysicalDevice getPhysicalDevice() const;
 
@@ -28,9 +30,10 @@ namespace Seele
 			VkPhysicalDevice physicalDevice;
 			VkInstance instance;
 			VkDebugReportCallbackEXT callback;
-		Array<PVulkanViewport> viewports;
+			Array<PViewport> viewports;
-		PVulkanAllocator allocator;
+			PAllocator allocator;
 			friend class Window;
 		};
-	DEFINE_REF(VulkanGraphics);
+		DEFINE_REF(Graphics);
+	}
 }

src/Engine/Graphics/Vulkan/VulkanGraphicsEnums.cpp

@@ -1,8 +1,9 @@
 #include "VulkanGraphicsEnums.h"
 
-using namespace Seele;
+using namespace Seele::Vulkan;
+using namespace Seele::Gfx;
 
-VkDescriptorType Seele::cast(const SeDescriptorType& descriptorType)
+VkDescriptorType cast(const Seele::Gfx::SeDescriptorType& descriptorType)
 {
 	switch (descriptorType)
 	{
@@ -40,7 +41,7 @@ VkDescriptorType Seele::cast(const SeDescriptorType& descriptorType)
 	return VK_DESCRIPTOR_TYPE_MAX_ENUM;
 }
 
-SeDescriptorType Seele::cast(const VkDescriptorType& descriptorType)
+Seele::Gfx::SeDescriptorType cast(const VkDescriptorType& descriptorType)
 {
 	switch (descriptorType)
 	{
@@ -79,7 +80,7 @@ SeDescriptorType Seele::cast(const VkDescriptorType& descriptorType)
 	return SE_DESCRIPTOR_TYPE_MAX_ENUM;
 }
 
-VkShaderStageFlagBits Seele::cast(const SeShaderStageFlagBits& stage)
+VkShaderStageFlagBits cast(const Seele::Gfx::SeShaderStageFlagBits& stage)
 {
 	switch (stage)
 	{
@@ -124,7 +125,7 @@ VkShaderStageFlagBits Seele::cast(const SeShaderStageFlagBits& stage)
 	return VK_SHADER_STAGE_ALL;
 }
 
-SeShaderStageFlagBits Seele::cast(const VkShaderStageFlagBits& stage)
+Seele::Gfx::SeShaderStageFlagBits cast(const VkShaderStageFlagBits& stage)
 {
 	switch (stage)
 	{

src/Engine/Graphics/Vulkan/VulkanGraphicsEnums.h

@@ -14,8 +14,11 @@
 
 namespace Seele
 {
-	VkDescriptorType cast(const SeDescriptorType& descriptorType);
+	namespace Vulkan
-	SeDescriptorType cast(const VkDescriptorType& descriptorType);
+	{
-	VkShaderStageFlagBits cast(const SeShaderStageFlagBits& stage);
+		VkDescriptorType cast(const Gfx::SeDescriptorType& descriptorType);
-	SeShaderStageFlagBits cast(const VkShaderStageFlagBits& stage);
+		Gfx::SeDescriptorType cast(const VkDescriptorType& descriptorType);
+		VkShaderStageFlagBits cast(const Gfx::SeShaderStageFlagBits& stage);
+		Gfx::SeShaderStageFlagBits cast(const VkShaderStageFlagBits& stage);
+	}
 }

src/Engine/Graphics/Vulkan/VulkanGraphicsResources.h

@@ -4,37 +4,39 @@
 
 namespace Seele
 {
-	DECLARE_REF(VulkanDescriptorAllocator);
+	namespace Vulkan
-	DECLARE_REF(VulkanGraphics);
+	{
-	class VulkanDescriptorLayout : public DescriptorLayout
+		DECLARE_REF(DescriptorAllocator);
+		DECLARE_REF(Graphics);
+		class DescriptorLayout : public Gfx::DescriptorLayout
 		{
 		public:
-		VulkanDescriptorLayout(PVulkanGraphics graphics)
+			DescriptorLayout(PGraphics graphics)
 				: graphics(graphics)
 				, layoutHandle(VK_NULL_HANDLE)
 			{}
-		virtual ~VulkanDescriptorLayout();
+			virtual ~DescriptorLayout();
 			virtual void create();
 			inline VkDescriptorSetLayout getHandle() const
 			{
 				return layoutHandle;
 			}
 		private:
-		PVulkanGraphics graphics;
+			PGraphics graphics;
 			Array<VkDescriptorSetLayoutBinding> bindings;
 			VkDescriptorSetLayout layoutHandle;
-		friend class VulkanPipelineStateCacheManager;
+			friend class PipelineStateCacheManager;
 		};
-	DEFINE_REF(VulkanDescriptorLayout);
+		DEFINE_REF(DescriptorLayout);
-	class VulkanPipelineLayout : public PipelineLayout
+		class PipelineLayout : public Gfx::PipelineLayout
 		{
 		public:
-		VulkanPipelineLayout(PVulkanGraphics graphics)
+			PipelineLayout(PGraphics graphics)
 				: graphics(graphics)
 				, layoutHash(0)
 				, layoutHandle(VK_NULL_HANDLE)
 			{}
-		virtual ~VulkanPipelineLayout();
+			virtual ~PipelineLayout();
 			virtual void create();
 			inline VkPipelineLayout getHandle() const
 			{
@@ -48,25 +50,25 @@ namespace Seele
 			Array<VkDescriptorSetLayout> vulkanDescriptorLayouts;
 			uint32 layoutHash;
 			VkPipelineLayout layoutHandle;
-		PVulkanGraphics graphics;
+			PGraphics graphics;
-		friend class VulkanPipelineStateCacheManager;
+			friend class PipelineStateCacheManager;
 		};
-	DEFINE_REF(VulkanPipelineLayout);
+		DEFINE_REF(PipelineLayout);
 
-	class VulkanDescriptorSet : public DescriptorSet
+		class DescriptorSet : public Gfx::DescriptorSet
 		{
 		public:
-		VulkanDescriptorSet(PVulkanGraphics graphics, PVulkanDescriptorAllocator owner)
+			DescriptorSet(PGraphics graphics, PDescriptorAllocator owner)
 				: graphics(graphics)
 				, owner(owner)
 				, setHandle(VK_NULL_HANDLE)
 			{}
-		virtual ~VulkanDescriptorSet();
+			virtual ~DescriptorSet();
-		virtual void updateBuffer(uint32_t binding, PUniformBuffer uniformBuffer);
+			virtual void updateBuffer(uint32_t binding, Gfx::PUniformBuffer uniformBuffer);
-		virtual void updateBuffer(uint32_t binding, PStructuredBuffer uniformBuffer);
+			virtual void updateBuffer(uint32_t binding, Gfx::PStructuredBuffer uniformBuffer);
-		virtual void updateSampler(uint32_t binding, PSamplerState samplerState);
+			virtual void updateSampler(uint32_t binding, Gfx::PSamplerState samplerState);
-		virtual void updateTexture(uint32_t binding, PTexture texture, PSamplerState sampler = nullptr);
+			virtual void updateTexture(uint32_t binding, Gfx::PTexture texture, Gfx::PSamplerState sampler = nullptr);
-		virtual bool operator<(PDescriptorSet other);
+			virtual bool operator<(Gfx::PDescriptorSet other);
 			inline VkDescriptorSet getHandle() const
 			{
 				return setHandle;
@@ -77,44 +79,78 @@ namespace Seele
 			Array<VkDescriptorBufferInfo> bufferInfos;
 			Array<VkWriteDescriptorSet> writeDescriptors;
 			VkDescriptorSet setHandle;
-		PVulkanDescriptorAllocator owner;
+			PDescriptorAllocator owner;
-		PVulkanGraphics graphics;
+			PGraphics graphics;
-		friend class VulkanDescriptorAllocator;
+			friend class DescriptorAllocator;
 		};
-	DEFINE_REF(VulkanDescriptorSet);
+		DEFINE_REF(DescriptorSet);
 
-	class VulkanDescriptorAllocator : public DescriptorAllocator
+		class DescriptorAllocator : public Gfx::DescriptorAllocator
 		{
 		public:
-		VulkanDescriptorAllocator(PVulkanGraphics graphics, VulkanDescriptorLayout& layout);
+			DescriptorAllocator(PGraphics graphics, DescriptorLayout& layout);
-		~VulkanDescriptorAllocator();
+			~DescriptorAllocator();
-		virtual void allocateDescriptorSet(PDescriptorSet& descriptorSet);
+			virtual void allocateDescriptorSet(Gfx::PDescriptorSet& descriptorSet);
 
 			inline VkDescriptorPool getHandle()
 			{
 				return poolHandle;
 			}
 		private:
-		PVulkanGraphics graphics;
+			PGraphics graphics;
 			int maxSets = 512;
 			VkDescriptorPool poolHandle;
-		VulkanDescriptorLayout& layout;
+			DescriptorLayout& layout;
 		};
-	DEFINE_REF(VulkanDescriptorAllocator);
+		DEFINE_REF(DescriptorAllocator);
+		enum class QueueType
+		{
+			GRAPHICS = 1,
+			COMPUTE = 2,
+			TRANSFER = 3
+		};
+		class QueueOwnedResource
+		{
+		public:
+			QueueOwnedResource(PGraphics graphics, QueueType startQueueType);
+			~QueueOwnedResource();
+			CommandBufferManager* getCommands();
+			//Preliminary checks to see if the barrier should be executed at all
+			void transferOwnership(QueueType newOwner);
+		protected:
+			virtual void executeOwnershipBarrier(QueueType newOwner) = 0;
+			QueueType currentOwner;
+			PGraphics graphics;
+			CommandBufferManager* cachedCmdBufferManager;
+		};
+		DEFINE_REF(QueueOwnedResource);
 
-	class VulkanUniformBuffer : public UniformBuffer
+		class Buffer : public QueueOwnedResource
+		{
+		public:
+			Buffer(PGraphics graphics, uint32 size, VkBufferUsageFlags usage);
+			virtual ~Buffer();
+		private:
+			virtual VkAccessFlags getSourceAccessMask() = 0;
+			virtual VkAccessFlags getDestAccessMask() = 0;
+			// Inherited via QueueOwnedResource
+			virtual void executeOwnershipBarrier(QueueType newOwner);
+		};
+		DEFINE_REF(Buffer);
+
+		class UniformBuffer : public Gfx::UniformBuffer
 		{
 
 		};
-	DEFINE_REF(VulkanUniformBuffer);
+		DEFINE_REF(UniformBuffer);
 
-	class VulkanStructuredBuffer : public StructuredBuffer
+		class StructuredBuffer : public Gfx::StructuredBuffer
 		{
 
 		};
-	DEFINE_REF(VulkanStructuredBuffer);
+		DEFINE_REF(StructuredBuffer);
 
-	class VulkanTextureBase
+		class TextureBase
 		{
 		private:
 			uint32 sizeX;
@@ -123,24 +159,24 @@ namespace Seele
 			uint32 arrayCount;
 			uint32 layerCount;
 		};
-	DEFINE_REF(VulkanTextureBase);
+		DEFINE_REF(TextureBase);
 
-	class VulkanTexture2D : public Texture2D
+		class Texture2D : public Gfx::Texture2D
 		{
 		public:
 		private:
-		PVulkanTextureBase textureHandle;
+			PTextureBase textureHandle;
 		};
-	DEFINE_REF(VulkanTexture2D);
+		DEFINE_REF(Texture2D);
 
-	class VulkanSamplerState
+		class SamplerState
 		{
 		public:
 			VkSampler sampler;
 		};
-	DEFINE_REF(VulkanSamplerState);
+		DEFINE_REF(SamplerState);
 
-	class VulkanViewport : public Viewport
+		class Viewport : public Gfx::Viewport
 		{
 		public:
 		private:
@@ -151,5 +187,6 @@ namespace Seele
 			VkSwapchainKHR swapchain;
 			void* windowHandle;
 		};
-	DECLARE_REF(VulkanViewport);
+		DECLARE_REF(Viewport);
+	}
 }

src/Engine/Graphics/Vulkan/VulkanInitializer.cpp

@@ -1,6 +1,8 @@
 #include "VulkanInitializer.h"
 
-VkApplicationInfo Seele::init::ApplicationInfo(const char* appName, uint32_t appVersion, const char* engineName, uint32_t engineVersion, uint32_t apiVersion)
+using namespace Seele::Vulkan;
+
+VkApplicationInfo init::ApplicationInfo(const char* appName, uint32_t appVersion, const char* engineName, uint32_t engineVersion, uint32_t apiVersion)
 {
 	VkApplicationInfo info = {};
 	info.sType = VK_STRUCTURE_TYPE_APPLICATION_INFO;
@@ -11,7 +13,7 @@ VkApplicationInfo Seele::init::ApplicationInfo(const char* appName, uint32_t app
 	return info;
 }
 
-VkInstanceCreateInfo Seele::init::InstanceCreateInfo(VkApplicationInfo* appInfo, const Array<const char*>& extensions, const Array<const char*>& layers)
+VkInstanceCreateInfo init::InstanceCreateInfo(VkApplicationInfo* appInfo, const Array<const char*>& extensions, const Array<const char*>& layers)
 {
 	VkInstanceCreateInfo info = {};
 	info.sType = VK_STRUCTURE_TYPE_INSTANCE_CREATE_INFO;
@@ -23,7 +25,7 @@ VkInstanceCreateInfo Seele::init::InstanceCreateInfo(VkApplicationInfo* appInfo,
 	return info;
 }
 
-VkDebugReportCallbackCreateInfoEXT Seele::init::DebugReportCallbackCreateInfo(VkDebugReportFlagsEXT flags)
+VkDebugReportCallbackCreateInfoEXT init::DebugReportCallbackCreateInfo(VkDebugReportFlagsEXT flags)
 {
 	VkDebugReportCallbackCreateInfoEXT createInfo = {};
 	createInfo.sType = VK_STRUCTURE_TYPE_DEBUG_REPORT_CALLBACK_CREATE_INFO_EXT;
@@ -32,13 +34,13 @@ VkDebugReportCallbackCreateInfoEXT Seele::init::DebugReportCallbackCreateInfo(Vk
 	return createInfo;
 }
 
-VkDeviceQueueCreateInfo Seele::init::DeviceQueueCreateInfo(int queueFamilyIndex, int queueCount)
+VkDeviceQueueCreateInfo init::DeviceQueueCreateInfo(int queueFamilyIndex, int queueCount)
 {
 	float priority = 1.0f;
 	return DeviceQueueCreateInfo(queueFamilyIndex, queueCount, &priority);
 }
 
-VkDeviceQueueCreateInfo Seele::init::DeviceQueueCreateInfo(int queueFamilyIndex, int queueCount, float* queuePriority)
+VkDeviceQueueCreateInfo init::DeviceQueueCreateInfo(int queueFamilyIndex, int queueCount, float* queuePriority)
 {
 	VkDeviceQueueCreateInfo createInfo = {};
 	createInfo.sType = VK_STRUCTURE_TYPE_DEVICE_QUEUE_CREATE_INFO;
@@ -48,12 +50,12 @@ VkDeviceQueueCreateInfo Seele::init::DeviceQueueCreateInfo(int queueFamilyIndex,
 	return createInfo;
 }
 
-VkDeviceCreateInfo Seele::init::DeviceCreateInfo(VkDeviceQueueCreateInfo* queueInfos, uint32_t queueCount, VkPhysicalDeviceFeatures* features)
+VkDeviceCreateInfo init::DeviceCreateInfo(VkDeviceQueueCreateInfo* queueInfos, uint32_t queueCount, VkPhysicalDeviceFeatures* features)
 {
 	return DeviceCreateInfo(queueInfos, queueCount, features, nullptr, 0, nullptr, 0);
 }
 
-VkSwapchainCreateInfoKHR Seele::init::SwapchainCreateInfo(VkSurfaceKHR surface, uint32_t minImageCount, VkFormat imageFormat, VkColorSpaceKHR colorSpace, VkExtent2D extent, uint32_t arrayLayers, VkImageUsageFlags usage, VkSurfaceTransformFlagBitsKHR Transform, VkCompositeAlphaFlagBitsKHR alpha, VkPresentModeKHR presentMode, VkBool32 clipped)
+VkSwapchainCreateInfoKHR init::SwapchainCreateInfo(VkSurfaceKHR surface, uint32_t minImageCount, VkFormat imageFormat, VkColorSpaceKHR colorSpace, VkExtent2D extent, uint32_t arrayLayers, VkImageUsageFlags usage, VkSurfaceTransformFlagBitsKHR Transform, VkCompositeAlphaFlagBitsKHR alpha, VkPresentModeKHR presentMode, VkBool32 clipped)
 {
 	VkSwapchainCreateInfoKHR createInfo = {};
 	createInfo.sType = VK_STRUCTURE_TYPE_SWAPCHAIN_CREATE_INFO_KHR;
@@ -71,7 +73,7 @@ VkSwapchainCreateInfoKHR Seele::init::SwapchainCreateInfo(VkSurfaceKHR surface,
 	return createInfo;
 }
 
-VkSwapchainCreateInfoKHR Seele::init::SwapchainCreateInfo(VkSurfaceKHR surface, uint32_t minImageCount, VkFormat imageFormat, VkColorSpaceKHR colorSpace, uint32_t width, uint32_t height, uint32_t arrayLayers, VkImageUsageFlags usage, VkSurfaceTransformFlagBitsKHR Transform, VkCompositeAlphaFlagBitsKHR alpha, VkPresentModeKHR presentMode, VkBool32 clipped)
+VkSwapchainCreateInfoKHR init::SwapchainCreateInfo(VkSurfaceKHR surface, uint32_t minImageCount, VkFormat imageFormat, VkColorSpaceKHR colorSpace, uint32_t width, uint32_t height, uint32_t arrayLayers, VkImageUsageFlags usage, VkSurfaceTransformFlagBitsKHR Transform, VkCompositeAlphaFlagBitsKHR alpha, VkPresentModeKHR presentMode, VkBool32 clipped)
 {
 	VkSwapchainCreateInfoKHR createInfo = {};
 	createInfo.sType = VK_STRUCTURE_TYPE_SWAPCHAIN_CREATE_INFO_KHR;
@@ -90,7 +92,7 @@ VkSwapchainCreateInfoKHR Seele::init::SwapchainCreateInfo(VkSurfaceKHR surface,
 	return createInfo;
 }
 
-VkFramebufferCreateInfo Seele::init::FramebufferCreateInfo(VkRenderPass renderPass, uint32_t attachmentCount, VkImageView* attachments, uint32_t width, uint32_t height, uint32_t layers)
+VkFramebufferCreateInfo init::FramebufferCreateInfo(VkRenderPass renderPass, uint32_t attachmentCount, VkImageView* attachments, uint32_t width, uint32_t height, uint32_t layers)
 {
 	VkFramebufferCreateInfo frameBufferCreateInfo = {};
 	frameBufferCreateInfo.sType = VK_STRUCTURE_TYPE_FRAMEBUFFER_CREATE_INFO;
@@ -104,7 +106,7 @@ VkFramebufferCreateInfo Seele::init::FramebufferCreateInfo(VkRenderPass renderPa
 	return frameBufferCreateInfo;
 }
 
-VkAttachmentDescription Seele::init::AttachmentDescription(VkFormat format, VkSampleCountFlagBits sample, VkAttachmentLoadOp loadOp, VkAttachmentStoreOp storeOp, VkAttachmentLoadOp stencilLoadOp, VkAttachmentStoreOp stencilStoreOp, VkImageLayout imageLayout, VkImageLayout finalLayout)
+VkAttachmentDescription init::AttachmentDescription(VkFormat format, VkSampleCountFlagBits sample, VkAttachmentLoadOp loadOp, VkAttachmentStoreOp storeOp, VkAttachmentLoadOp stencilLoadOp, VkAttachmentStoreOp stencilStoreOp, VkImageLayout imageLayout, VkImageLayout finalLayout)
 {
 	VkAttachmentDescription desc = {};
 	desc.format = format;
@@ -118,7 +120,7 @@ VkAttachmentDescription Seele::init::AttachmentDescription(VkFormat format, VkSa
 	return desc;
 }
 
-VkSubpassDescription Seele::init::SubpassDescription(VkPipelineBindPoint bindPoint, uint32_t colorAttachmentCount, VkAttachmentReference* colorReference, uint32_t depthAttachmentCount, VkAttachmentReference* depthReference, uint32_t inputAttachmentCount, VkAttachmentReference* inputReference, uint32_t resolveAttachmentCount, VkAttachmentReference* resolveReference, uint32_t preserveAttachmentCount, VkAttachmentReference* preserveReference)
+VkSubpassDescription init::SubpassDescription(VkPipelineBindPoint bindPoint, uint32_t colorAttachmentCount, VkAttachmentReference* colorReference, uint32_t depthAttachmentCount, VkAttachmentReference* depthReference, uint32_t inputAttachmentCount, VkAttachmentReference* inputReference, uint32_t resolveAttachmentCount, VkAttachmentReference* resolveReference, uint32_t preserveAttachmentCount, VkAttachmentReference* preserveReference)
 {
 	VkSubpassDescription desc = {};
 	desc.pipelineBindPoint = bindPoint;
@@ -127,7 +129,7 @@ VkSubpassDescription Seele::init::SubpassDescription(VkPipelineBindPoint bindPoi
 	return desc;
 }
 
-VkRenderPassCreateInfo Seele::init::RenderPassCreateInfo(uint32_t attachmentCount, const VkAttachmentDescription* attachments, uint32_t subpassCount, const VkSubpassDescription* subpasses, uint32_t dependencyCount, const VkSubpassDependency* subpassDependencies)
+VkRenderPassCreateInfo init::RenderPassCreateInfo(uint32_t attachmentCount, const VkAttachmentDescription* attachments, uint32_t subpassCount, const VkSubpassDescription* subpasses, uint32_t dependencyCount, const VkSubpassDependency* subpassDependencies)
 {
 	VkRenderPassCreateInfo info = {};
 	info.sType = VK_STRUCTURE_TYPE_RENDER_PASS_CREATE_INFO;
@@ -140,7 +142,7 @@ VkRenderPassCreateInfo Seele::init::RenderPassCreateInfo(uint32_t attachmentCoun
 
 	return info;
 }
-VkDeviceCreateInfo Seele::init::DeviceCreateInfo(VkDeviceQueueCreateInfo* queueInfos, uint32_t queueCount, VkPhysicalDeviceFeatures* features, const char* const* deviceExtensions, uint32_t deviceExtensionCount, const char* const* layers, uint32_t layerCount)
+VkDeviceCreateInfo init::DeviceCreateInfo(VkDeviceQueueCreateInfo* queueInfos, uint32_t queueCount, VkPhysicalDeviceFeatures* features, const char* const* deviceExtensions, uint32_t deviceExtensionCount, const char* const* layers, uint32_t layerCount)
 {
 	VkDeviceCreateInfo createInfo = {};
 	createInfo.sType = VK_STRUCTURE_TYPE_DEVICE_CREATE_INFO;
@@ -162,7 +164,7 @@ VkDeviceCreateInfo Seele::init::DeviceCreateInfo(VkDeviceQueueCreateInfo* queueI
 	return createInfo;
 }
 
-VkMemoryAllocateInfo Seele::init::MemoryAllocateInfo()
+VkMemoryAllocateInfo init::MemoryAllocateInfo()
 {
 	VkMemoryAllocateInfo memAllocInfo = {};
 	memAllocInfo.sType = VK_STRUCTURE_TYPE_MEMORY_ALLOCATE_INFO;
@@ -170,7 +172,7 @@ VkMemoryAllocateInfo Seele::init::MemoryAllocateInfo()
 	return memAllocInfo;
 }
 
-VkCommandBufferAllocateInfo Seele::init::CommandBufferAllocateInfo(VkCommandPool commandPool, VkCommandBufferLevel level, uint32_t bufferCount)
+VkCommandBufferAllocateInfo init::CommandBufferAllocateInfo(VkCommandPool commandPool, VkCommandBufferLevel level, uint32_t bufferCount)
 {
 	VkCommandBufferAllocateInfo commandBufferAllocateInfo = {};
 	commandBufferAllocateInfo.sType = VK_STRUCTURE_TYPE_COMMAND_BUFFER_ALLOCATE_INFO;
@@ -180,14 +182,14 @@ VkCommandBufferAllocateInfo Seele::init::CommandBufferAllocateInfo(VkCommandPool
 	return commandBufferAllocateInfo;
 }
 
-VkCommandPoolCreateInfo Seele::init::CommandPoolCreateInfo()
+VkCommandPoolCreateInfo init::CommandPoolCreateInfo()
 {
 	VkCommandPoolCreateInfo cmdPoolCreateInfo = {};
 	cmdPoolCreateInfo.sType = VK_STRUCTURE_TYPE_COMMAND_POOL_CREATE_INFO;
 	return cmdPoolCreateInfo;
 }
 
-VkCommandBufferBeginInfo Seele::init::CommandBufferBeginInfo()
+VkCommandBufferBeginInfo init::CommandBufferBeginInfo()
 {
 	VkCommandBufferBeginInfo cmdBufferBeginInfo = {};
 	cmdBufferBeginInfo.sType = VK_STRUCTURE_TYPE_COMMAND_BUFFER_BEGIN_INFO;
@@ -195,14 +197,14 @@ VkCommandBufferBeginInfo Seele::init::CommandBufferBeginInfo()
 	return cmdBufferBeginInfo;
 }
 
-VkCommandBufferInheritanceInfo Seele::init::CommandBufferInheritanceInfo()
+VkCommandBufferInheritanceInfo init::CommandBufferInheritanceInfo()
 {
 	VkCommandBufferInheritanceInfo cmdBufferInheritanceInfo = {};
 	cmdBufferInheritanceInfo.sType = VK_STRUCTURE_TYPE_COMMAND_BUFFER_INHERITANCE_INFO;
 	return cmdBufferInheritanceInfo;
 }
 
-VkRenderPassBeginInfo Seele::init::RenderPassBeginInfo()
+VkRenderPassBeginInfo init::RenderPassBeginInfo()
 {
 	VkRenderPassBeginInfo renderPassBeginInfo = {};
 	renderPassBeginInfo.sType = VK_STRUCTURE_TYPE_RENDER_PASS_BEGIN_INFO;
@@ -210,7 +212,7 @@ VkRenderPassBeginInfo Seele::init::RenderPassBeginInfo()
 	return renderPassBeginInfo;
 }
 
-VkRenderPassCreateInfo Seele::init::RenderPassCreateInfo()
+VkRenderPassCreateInfo init::RenderPassCreateInfo()
 {
 	VkRenderPassCreateInfo renderPassCreateInfo = {};
 	renderPassCreateInfo.sType = VK_STRUCTURE_TYPE_RENDER_PASS_CREATE_INFO;
@@ -218,7 +220,7 @@ VkRenderPassCreateInfo Seele::init::RenderPassCreateInfo()
 	return renderPassCreateInfo;
 }
 
-VkImageMemoryBarrier Seele::init::ImageMemoryBarrier(VkImage image, VkImageLayout oldLayout, VkImageLayout newLayout, uint32_t srcQueue, uint32_t dstQueue)
+VkImageMemoryBarrier init::ImageMemoryBarrier(VkImage image, VkImageLayout oldLayout, VkImageLayout newLayout, uint32_t srcQueue, uint32_t dstQueue)
 {
 	VkImageMemoryBarrier barrier = {};
 	barrier.sType = VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER;
@@ -260,7 +262,7 @@ VkImageMemoryBarrier Seele::init::ImageMemoryBarrier(VkImage image, VkImageLayou
 	return barrier;
 }
 
-VkImageMemoryBarrier Seele::init::ImageMemoryBarrier()
+VkImageMemoryBarrier init::ImageMemoryBarrier()
 {
 	VkImageMemoryBarrier barrier = {};
 	barrier.sType = VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER;
@@ -268,7 +270,7 @@ VkImageMemoryBarrier Seele::init::ImageMemoryBarrier()
 	return barrier;
 }
 
-VkBufferMemoryBarrier Seele::init::BufferMemoryBarrier()
+VkBufferMemoryBarrier init::BufferMemoryBarrier()
 {
 	VkBufferMemoryBarrier bufferMemoryBarrier = {};
 	bufferMemoryBarrier.sType = VK_STRUCTURE_TYPE_BUFFER_MEMORY_BARRIER;
@@ -276,7 +278,7 @@ VkBufferMemoryBarrier Seele::init::BufferMemoryBarrier()
 	return bufferMemoryBarrier;
 }
 
-VkMemoryBarrier Seele::init::MemoryBarrier()
+VkMemoryBarrier init::MemoryBarrier()
 {
 	VkMemoryBarrier memoryBarrier = {};
 	memoryBarrier.sType = VK_STRUCTURE_TYPE_MEMORY_BARRIER;
@@ -284,7 +286,7 @@ VkMemoryBarrier Seele::init::MemoryBarrier()
 	return memoryBarrier;
 }
 
-VkImageCreateInfo Seele::init::ImageCreateInfo()
+VkImageCreateInfo init::ImageCreateInfo()
 {
 	VkImageCreateInfo imageCreateInfo = {};
 	imageCreateInfo.sType = VK_STRUCTURE_TYPE_IMAGE_CREATE_INFO;
@@ -292,7 +294,7 @@ VkImageCreateInfo Seele::init::ImageCreateInfo()
 	return imageCreateInfo;
 }
 
-VkSamplerCreateInfo Seele::init::SamplerCreateInfo()
+VkSamplerCreateInfo init::SamplerCreateInfo()
 {
 	VkSamplerCreateInfo samplerCreateInfo = {};
 	samplerCreateInfo.sType = VK_STRUCTURE_TYPE_SAMPLER_CREATE_INFO;
@@ -317,7 +319,7 @@ VkSamplerCreateInfo Seele::init::SamplerCreateInfo()
 	return samplerCreateInfo;
 }
 
-VkImageViewCreateInfo Seele::init::ImageViewCreateInfo()
+VkImageViewCreateInfo init::ImageViewCreateInfo()
 {
 	VkImageViewCreateInfo imageViewCreateInfo = {};
 	imageViewCreateInfo.sType = VK_STRUCTURE_TYPE_IMAGE_VIEW_CREATE_INFO;
@@ -325,7 +327,7 @@ VkImageViewCreateInfo Seele::init::ImageViewCreateInfo()
 	return imageViewCreateInfo;
 }
 
-VkSemaphoreCreateInfo Seele::init::SemaphoreCreateInfo()
+VkSemaphoreCreateInfo init::SemaphoreCreateInfo()
 {
 	VkSemaphoreCreateInfo semaphoreCreateInfo = {};
 	semaphoreCreateInfo.sType = VK_STRUCTURE_TYPE_SEMAPHORE_CREATE_INFO;
@@ -334,7 +336,7 @@ VkSemaphoreCreateInfo Seele::init::SemaphoreCreateInfo()
 	return semaphoreCreateInfo;
 }
 
-VkFenceCreateInfo Seele::init::FenceCreateInfo(VkFenceCreateFlags flags)
+VkFenceCreateInfo init::FenceCreateInfo(VkFenceCreateFlags flags)
 {
 	VkFenceCreateInfo fenceCreateInfo = {};
 	fenceCreateInfo.sType = VK_STRUCTURE_TYPE_FENCE_CREATE_INFO;
@@ -342,14 +344,14 @@ VkFenceCreateInfo Seele::init::FenceCreateInfo(VkFenceCreateFlags flags)
 	return fenceCreateInfo;
 }
 
-VkEventCreateInfo Seele::init::EventCreateInfo()
+VkEventCreateInfo init::EventCreateInfo()
 {
 	VkEventCreateInfo eventCreateInfo = {};
 	eventCreateInfo.sType = VK_STRUCTURE_TYPE_EVENT_CREATE_INFO;
 	return eventCreateInfo;
 }
 
-VkSubmitInfo Seele::init::SubmitInfo()
+VkSubmitInfo init::SubmitInfo()
 {
 	VkSubmitInfo submitInfo = {};
 	submitInfo.sType = VK_STRUCTURE_TYPE_SUBMIT_INFO;
@@ -357,7 +359,7 @@ VkSubmitInfo Seele::init::SubmitInfo()
 	return submitInfo;
 }
 
-VkImageSubresourceRange Seele::init::ImageSubresourceRange(VkImageAspectFlags aspect, uint32_t startMip)
+VkImageSubresourceRange init::ImageSubresourceRange(VkImageAspectFlags aspect, uint32_t startMip)
 {
 	VkImageSubresourceRange range;
 	std::memset(&range, 0, sizeof(VkImageSubresourceRange));
@@ -369,7 +371,7 @@ VkImageSubresourceRange Seele::init::ImageSubresourceRange(VkImageAspectFlags as
 	return range;
 }
 
-VkViewport Seele::init::Viewport(
+VkViewport init::Viewport(
 	float width,
 	float height,
 	float minDepth,
@@ -383,7 +385,7 @@ VkViewport Seele::init::Viewport(
 	return viewport;
 }
 
-VkRect2D Seele::init::Rect2D(
+VkRect2D init::Rect2D(
 	int32_t width,
 	int32_t height,
 	int32_t offsetX,
@@ -397,14 +399,14 @@ VkRect2D Seele::init::Rect2D(
 	return rect2D;
 }
 
-VkBufferCreateInfo Seele::init::BufferCreateInfo()
+VkBufferCreateInfo init::BufferCreateInfo()
 {
 	VkBufferCreateInfo bufCreateInfo = {};
 	bufCreateInfo.sType = VK_STRUCTURE_TYPE_BUFFER_CREATE_INFO;
 	return bufCreateInfo;
 }
 
-VkBufferCreateInfo Seele::init::BufferCreateInfo(
+VkBufferCreateInfo init::BufferCreateInfo(
 	VkBufferUsageFlags usage,
 	VkDeviceSize size)
 {
@@ -417,7 +419,7 @@ VkBufferCreateInfo Seele::init::BufferCreateInfo(
 	return bufCreateInfo;
 }
 
-VkDescriptorPoolCreateInfo Seele::init::DescriptorPoolCreateInfo(
+VkDescriptorPoolCreateInfo init::DescriptorPoolCreateInfo(
 	uint32_t poolSizeCount,
 	VkDescriptorPoolSize* pPoolSizes,
 	uint32_t maxSets)
@@ -431,7 +433,7 @@ VkDescriptorPoolCreateInfo Seele::init::DescriptorPoolCreateInfo(
 	return descriptorPoolInfo;
 }
 
-VkDescriptorPoolSize Seele::init::DescriptorPoolSize(
+VkDescriptorPoolSize init::DescriptorPoolSize(
 	VkDescriptorType type,
 	uint32_t descriptorCount)
 {
@@ -441,7 +443,7 @@ VkDescriptorPoolSize Seele::init::DescriptorPoolSize(
 	return descriptorPoolSize;
 }
 
-VkDescriptorSetLayoutBinding Seele::init::DescriptorSetLayoutBinding(
+VkDescriptorSetLayoutBinding init::DescriptorSetLayoutBinding(
 	VkDescriptorType type,
 	VkShaderStageFlags stageFlags,
 	uint32_t binding,
@@ -455,7 +457,7 @@ VkDescriptorSetLayoutBinding Seele::init::DescriptorSetLayoutBinding(
 	return setLayoutBinding;
 }
 
-VkDescriptorSetLayoutCreateInfo Seele::init::DescriptorSetLayoutCreateInfo(
+VkDescriptorSetLayoutCreateInfo init::DescriptorSetLayoutCreateInfo(
 	const VkDescriptorSetLayoutBinding* pBindings,
 	uint32_t bindingCount)
 {
@@ -467,7 +469,7 @@ VkDescriptorSetLayoutCreateInfo Seele::init::DescriptorSetLayoutCreateInfo(
 	return descriptorSetLayoutCreateInfo;
 }
 
-VkPipelineLayoutCreateInfo Seele::init::PipelineLayoutCreateInfo(
+VkPipelineLayoutCreateInfo init::PipelineLayoutCreateInfo(
 	const VkDescriptorSetLayout* pSetLayouts,
 	uint32_t setLayoutCount)
 {
@@ -479,7 +481,7 @@ VkPipelineLayoutCreateInfo Seele::init::PipelineLayoutCreateInfo(
 	return pipelineLayoutCreateInfo;
 }
 
-VkDescriptorSetAllocateInfo Seele::init::DescriptorSetAllocateInfo(
+VkDescriptorSetAllocateInfo init::DescriptorSetAllocateInfo(
 	VkDescriptorPool descriptorPool,
 	const VkDescriptorSetLayout* pSetLayouts,
 	uint32_t descriptorSetCount)
@@ -493,7 +495,7 @@ VkDescriptorSetAllocateInfo Seele::init::DescriptorSetAllocateInfo(
 	return descriptorSetAllocateInfo;
 }
 
-VkDescriptorBufferInfo Seele::init::DescriptorBufferInfo(VkBuffer buffer, VkDeviceSize offset, VkDeviceSize range)
+VkDescriptorBufferInfo init::DescriptorBufferInfo(VkBuffer buffer, VkDeviceSize offset, VkDeviceSize range)
 {
 	VkDescriptorBufferInfo bufferInfo = {};
 	bufferInfo.buffer = buffer;
@@ -503,7 +505,7 @@ VkDescriptorBufferInfo Seele::init::DescriptorBufferInfo(VkBuffer buffer, VkDevi
 	return bufferInfo;
 }
 
-VkDescriptorImageInfo Seele::init::DescriptorImageInfo(
+VkDescriptorImageInfo init::DescriptorImageInfo(
 	VkSampler sampler,
 	VkImageView imageView,
 	VkImageLayout imageLayout)
@@ -515,7 +517,7 @@ VkDescriptorImageInfo Seele::init::DescriptorImageInfo(
 	return descriptorImageInfo;
 }
 
-VkWriteDescriptorSet Seele::init::WriteDescriptorSet(
+VkWriteDescriptorSet init::WriteDescriptorSet(
 	VkDescriptorSet dstSet,
 	VkDescriptorType type,
 	uint32_t binding,
@@ -533,7 +535,7 @@ VkWriteDescriptorSet Seele::init::WriteDescriptorSet(
 	return writeDescriptorSet;
 }
 
-VkWriteDescriptorSet Seele::init::WriteDescriptorSet(
+VkWriteDescriptorSet init::WriteDescriptorSet(
 	VkDescriptorSet dstSet,
 	VkDescriptorType type,
 	uint32_t binding,
@@ -551,7 +553,7 @@ VkWriteDescriptorSet Seele::init::WriteDescriptorSet(
 	return writeDescriptorSet;
 }
 
-VkVertexInputBindingDescription Seele::init::VertexInputBindingDescription(
+VkVertexInputBindingDescription init::VertexInputBindingDescription(
 	uint32_t binding,
 	uint32_t stride,
 	VkVertexInputRate inputRate)
@@ -563,7 +565,7 @@ VkVertexInputBindingDescription Seele::init::VertexInputBindingDescription(
 	return vInputBindDescription;
 }
 
-VkVertexInputAttributeDescription Seele::init::VertexInputAttributeDescription(
+VkVertexInputAttributeDescription init::VertexInputAttributeDescription(
 	uint32_t binding,
 	uint32_t location,
 	VkFormat format,
@@ -577,7 +579,7 @@ VkVertexInputAttributeDescription Seele::init::VertexInputAttributeDescription(
 	return vInputAttribDescription;
 }
 
-VkPipelineVertexInputStateCreateInfo Seele::init::PipelineVertexInputStateCreateInfo()
+VkPipelineVertexInputStateCreateInfo init::PipelineVertexInputStateCreateInfo()
 {
 	VkPipelineVertexInputStateCreateInfo pipelineVertexInputStateCreateInfo = {};
 	pipelineVertexInputStateCreateInfo.sType = VK_STRUCTURE_TYPE_PIPELINE_VERTEX_INPUT_STATE_CREATE_INFO;
@@ -585,7 +587,7 @@ VkPipelineVertexInputStateCreateInfo Seele::init::PipelineVertexInputStateCreate
 	return pipelineVertexInputStateCreateInfo;
 }
 
-VkPipelineInputAssemblyStateCreateInfo Seele::init::PipelineInputAssemblyStateCreateInfo(
+VkPipelineInputAssemblyStateCreateInfo init::PipelineInputAssemblyStateCreateInfo(
 	VkPrimitiveTopology topology,
 	VkPipelineInputAssemblyStateCreateFlags flags,
 	VkBool32 primitiveRestartEnable)
@@ -598,7 +600,7 @@ VkPipelineInputAssemblyStateCreateInfo Seele::init::PipelineInputAssemblyStateCr
 	return pipelineInputAssemblyStateCreateInfo;
 }
 
-VkPipelineRasterizationStateCreateInfo Seele::init::PipelineRasterizationStateCreateInfo(
+VkPipelineRasterizationStateCreateInfo init::PipelineRasterizationStateCreateInfo(
 	VkPolygonMode polygonMode,
 	VkCullModeFlags cullMode,
 	VkFrontFace frontFace,
@@ -615,7 +617,7 @@ VkPipelineRasterizationStateCreateInfo Seele::init::PipelineRasterizationStateCr
 	return pipelineRasterizationStateCreateInfo;
 }
 
-VkPipelineColorBlendAttachmentState Seele::init::PipelineColorBlendAttachmentState(
+VkPipelineColorBlendAttachmentState init::PipelineColorBlendAttachmentState(
 	VkColorComponentFlags colorWriteMask,
 	VkBool32 blendEnable)
 {
@@ -625,7 +627,7 @@ VkPipelineColorBlendAttachmentState Seele::init::PipelineColorBlendAttachmentSta
 	return pipelineColorBlendAttachmentState;
 }
 
-VkPipelineColorBlendStateCreateInfo Seele::init::PipelineColorBlendStateCreateInfo(
+VkPipelineColorBlendStateCreateInfo init::PipelineColorBlendStateCreateInfo(
 	uint32_t attachmentCount,
 	const VkPipelineColorBlendAttachmentState* pAttachments)
 {
@@ -637,7 +639,7 @@ VkPipelineColorBlendStateCreateInfo Seele::init::PipelineColorBlendStateCreateIn
 	return pipelineColorBlendStateCreateInfo;
 }
 
-VkPipelineDepthStencilStateCreateInfo Seele::init::PipelineDepthStencilStateCreateInfo(
+VkPipelineDepthStencilStateCreateInfo init::PipelineDepthStencilStateCreateInfo(
 	VkBool32 depthTestEnable,
 	VkBool32 depthWriteEnable,
 	VkCompareOp depthCompareOp)
@@ -652,7 +654,7 @@ VkPipelineDepthStencilStateCreateInfo Seele::init::PipelineDepthStencilStateCrea
 	return pipelineDepthStencilStateCreateInfo;
 }
 
-VkPipelineViewportStateCreateInfo Seele::init::PipelineViewportStateCreateInfo(
+VkPipelineViewportStateCreateInfo init::PipelineViewportStateCreateInfo(
 	uint32_t viewportCount,
 	uint32_t scissorCount,
 	VkPipelineViewportStateCreateFlags flags)
@@ -665,7 +667,7 @@ VkPipelineViewportStateCreateInfo Seele::init::PipelineViewportStateCreateInfo(
 	return pipelineViewportStateCreateInfo;
 }
 
-VkPipelineMultisampleStateCreateInfo Seele::init::PipelineMultisampleStateCreateInfo(
+VkPipelineMultisampleStateCreateInfo init::PipelineMultisampleStateCreateInfo(
 	VkSampleCountFlagBits rasterizationSamples,
 	VkPipelineMultisampleStateCreateFlags flags)
 {
@@ -675,7 +677,7 @@ VkPipelineMultisampleStateCreateInfo Seele::init::PipelineMultisampleStateCreate
 	return pipelineMultisampleStateCreateInfo;
 }
 
-VkPipelineDynamicStateCreateInfo Seele::init::PipelineDynamicStateCreateInfo(
+VkPipelineDynamicStateCreateInfo init::PipelineDynamicStateCreateInfo(
 	const VkDynamicState* pDynamicStates,
 	uint32_t dynamicStateCount,
 	VkPipelineDynamicStateCreateFlags flags)
@@ -687,7 +689,7 @@ VkPipelineDynamicStateCreateInfo Seele::init::PipelineDynamicStateCreateInfo(
 	return pipelineDynamicStateCreateInfo;
 }
 
-VkPipelineTessellationStateCreateInfo Seele::init::PipelineTessellationStateCreateInfo(uint32_t patchControlPoints)
+VkPipelineTessellationStateCreateInfo init::PipelineTessellationStateCreateInfo(uint32_t patchControlPoints)
 {
 	VkPipelineTessellationStateCreateInfo pipelineTessellationStateCreateInfo = {};
 	pipelineTessellationStateCreateInfo.sType = VK_STRUCTURE_TYPE_PIPELINE_TESSELLATION_STATE_CREATE_INFO;
@@ -695,7 +697,7 @@ VkPipelineTessellationStateCreateInfo Seele::init::PipelineTessellationStateCrea
 	return pipelineTessellationStateCreateInfo;
 }
 
-VkGraphicsPipelineCreateInfo Seele::init::PipelineCreateInfo(
+VkGraphicsPipelineCreateInfo init::PipelineCreateInfo(
 	VkPipelineLayout layout,
 	VkRenderPass renderPass,
 	VkPipelineCreateFlags flags)
@@ -709,7 +711,7 @@ VkGraphicsPipelineCreateInfo Seele::init::PipelineCreateInfo(
 	return pipelineCreateInfo;
 }
 
-VkComputePipelineCreateInfo Seele::init::ComputePipelineCreateInfo(VkPipelineLayout layout, VkPipelineCreateFlags flags)
+VkComputePipelineCreateInfo init::ComputePipelineCreateInfo(VkPipelineLayout layout, VkPipelineCreateFlags flags)
 {
 	VkComputePipelineCreateInfo computePipelineCreateInfo = {};
 	computePipelineCreateInfo.sType = VK_STRUCTURE_TYPE_COMPUTE_PIPELINE_CREATE_INFO;
@@ -718,7 +720,7 @@ VkComputePipelineCreateInfo Seele::init::ComputePipelineCreateInfo(VkPipelineLay
 	return computePipelineCreateInfo;
 }
 
-VkPushConstantRange Seele::init::PushConstantRange(
+VkPushConstantRange init::PushConstantRange(
 	VkShaderStageFlags stageFlags,
 	uint32_t size,
 	uint32_t offset)
@@ -730,7 +732,7 @@ VkPushConstantRange Seele::init::PushConstantRange(
 	return pushConstantRange;
 }
 
-VkPipelineShaderStageCreateInfo Seele::init::PipelineShaderStageCreateInfo(VkShaderStageFlagBits stage, VkShaderModule module, const char* entryName)
+VkPipelineShaderStageCreateInfo init::PipelineShaderStageCreateInfo(VkShaderStageFlagBits stage, VkShaderModule module, const char* entryName)
 {
 	VkPipelineShaderStageCreateInfo info = {};
 	info.sType = VK_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_CREATE_INFO;
@@ -741,11 +743,11 @@ VkPipelineShaderStageCreateInfo Seele::init::PipelineShaderStageCreateInfo(VkSha
 }
 
 
-VkBool32 Seele::debugCallback(VkDebugReportFlagsEXT flags, VkDebugReportObjectTypeEXT objType, uint64_t obj, size_t location, int32_t code, const char* layerPrefix, const char* msg, void* userDataManager) {
+VkBool32 debugCallback(VkDebugReportFlagsEXT flags, VkDebugReportObjectTypeEXT objType, uint64_t obj, size_t location, int32_t code, const char* layerPrefix, const char* msg, void* userDataManager) {
 	std::cerr << layerPrefix << ": " << msg << std::endl;
 	return VK_FALSE;
 }
-VkResult Seele::CreateDebugReportCallbackEXT(VkInstance instance, const VkDebugReportCallbackCreateInfoEXT* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkDebugReportCallbackEXT* pCallback) {
+VkResult CreateDebugReportCallbackEXT(VkInstance instance, const VkDebugReportCallbackCreateInfoEXT* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkDebugReportCallbackEXT* pCallback) {
 	auto func = (PFN_vkCreateDebugReportCallbackEXT)vkGetInstanceProcAddr(instance, "vkCreateDebugReportCallbackEXT");
 	if (func != nullptr) {
 		return func(instance, pCreateInfo, pAllocator, pCallback);
@@ -755,7 +757,7 @@ VkResult Seele::CreateDebugReportCallbackEXT(VkInstance instance, const VkDebugR
 	}
 }
 
-void Seele::DestroyDebugReportCallbackEXT(VkInstance instance, const VkAllocationCallbacks* pAllocator, VkDebugReportCallbackEXT pCallback)
+void DestroyDebugReportCallbackEXT(VkInstance instance, const VkAllocationCallbacks* pAllocator, VkDebugReportCallbackEXT pCallback)
 {
 	auto func = (PFN_vkDestroyDebugReportCallbackEXT)vkGetInstanceProcAddr(instance, "vkDestroyDebugReportCallbackEXT");
 	if (func != nullptr) {

src/Engine/Graphics/Vulkan/VulkanInitializer.h

@@ -2,6 +2,8 @@
 #include <vulkan/vulkan.h>
 
 namespace Seele
+{
+	namespace Vulkan
 	{
 		VkBool32 debugCallback(VkDebugReportFlagsEXT flags, VkDebugReportObjectTypeEXT objType, uint64_t obj, size_t location, int32_t code, const char* layerPrefix, const char* msg, void* userData);
 
@@ -299,3 +301,4 @@ namespace Seele
 				const char* entryName);
 		}
 	}
+}

src/Engine/Graphics/Window.cpp

@@ -1,7 +1,7 @@
 #include "Window.h"
 #include "SceneView.h"
 
-Seele::Window::Window(const WindowCreateInfo& createInfo, PGraphics graphics)
+Seele::Window::Window(const WindowCreateInfo& createInfo, Gfx::PGraphics graphics)
 	: width(createInfo.width)
 	, height(createInfo.height)
 	, graphics(graphics)

src/Engine/Graphics/Window.h

@@ -49,11 +49,11 @@ namespace Seele {
 		Array<PView> views;
 	};
 	DEFINE_REF(Section)
-	class Graphics;
+	class Gfx::Graphics;
 	class Window
 	{
 	public:
-		Window(const WindowCreateInfo& createInfo, PGraphics graphics);
+		Window(const WindowCreateInfo& createInfo, Gfx::PGraphics graphics);
 		~Window();
 		void beginFrame();
 		void endFrame();
@@ -62,7 +62,7 @@ namespace Seele {
 		PSection center;
 		uint32 width;
 		uint32 height;
-		PGraphics graphics;
+		Gfx::PGraphics graphics;
 	};
 	DEFINE_REF(Window)
 }

src/Engine/Graphics/WindowManager.h

@@ -15,7 +15,7 @@ namespace Seele
 		void endFrame();
 	private:
 		Array<PWindow> windows;
-		PGraphics graphics;
+		Gfx::PGraphics graphics;
 	};
 	DEFINE_REF(WindowManager);
 }

src/Engine/Math/MemCRC.h

@@ -1,6 +1,7 @@
 #pragma once
 #include <stdint.h>
-
+namespace Seele
+{
 	static uint32_t CRCTablesSB8[8][256] = {
 		{
 			0x00000000, 0x77073096, 0xee0e612c, 0x990951ba, 0x076dc419, 0x706af48f, 0xe963a535, 0x9e6495a3, 0x0edb8832, 0x79dcb8a4, 0xe0d5e91e, 0x97d2d988, 0x09b64c2b, 0x7eb17cbd, 0xe7b82d07, 0x90bf1d91,
@@ -202,3 +203,4 @@ inline uint32_t memCrc32(const void* InData, int32_t Length, uint32_t CRC = 0)
 
 		return ~CRC;
 	}
+}

src/Engine/MinimalEngine.h

@@ -224,3 +224,5 @@ namespace Seele
 		T* handle;
 	};
 }
+
+using namespace Seele;