Implementing Commandbuffers
This commit is contained in:
Dynamitos
@@ -4,189 +4,240 @@
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namespace Seele
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{
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namespace Vulkan
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namespace Vulkan
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{
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DECLARE_REF(DescriptorAllocator);
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DECLARE_REF(CommandBufferManager);
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DECLARE_REF(Graphics);
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class Semaphore
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{
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public:
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Semaphore(WGraphics graphics);
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virtual ~Semaphore();
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private:
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VkSemaphore handle;
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WGraphics graphics;
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};
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DEFINE_REF(Semaphore);
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class DescriptorLayout : public Gfx::DescriptorLayout
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{
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public:
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DescriptorLayout(WGraphics graphics)
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: graphics(graphics), layoutHandle(VK_NULL_HANDLE)
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{
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DECLARE_REF(DescriptorAllocator);
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DECLARE_REF(Graphics);
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class DescriptorLayout : public Gfx::DescriptorLayout
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{
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public:
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DescriptorLayout(PGraphics graphics)
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: graphics(graphics)
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, layoutHandle(VK_NULL_HANDLE)
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{}
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virtual ~DescriptorLayout();
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virtual void create();
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inline VkDescriptorSetLayout getHandle() const
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{
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return layoutHandle;
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}
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private:
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PGraphics graphics;
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Array<VkDescriptorSetLayoutBinding> bindings;
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VkDescriptorSetLayout layoutHandle;
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friend class PipelineStateCacheManager;
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};
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DEFINE_REF(DescriptorLayout);
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class PipelineLayout : public Gfx::PipelineLayout
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{
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public:
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PipelineLayout(PGraphics graphics)
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: graphics(graphics)
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, layoutHash(0)
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, layoutHandle(VK_NULL_HANDLE)
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{}
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virtual ~PipelineLayout();
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virtual void create();
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inline VkPipelineLayout getHandle() const
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{
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return layoutHandle;
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}
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virtual uint32 getHash() const
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{
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return layoutHash;
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}
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private:
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Array<VkDescriptorSetLayout> vulkanDescriptorLayouts;
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uint32 layoutHash;
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VkPipelineLayout layoutHandle;
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PGraphics graphics;
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friend class PipelineStateCacheManager;
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};
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DEFINE_REF(PipelineLayout);
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class DescriptorSet : public Gfx::DescriptorSet
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{
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public:
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DescriptorSet(PGraphics graphics, PDescriptorAllocator owner)
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: graphics(graphics)
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, owner(owner)
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, setHandle(VK_NULL_HANDLE)
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{}
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virtual ~DescriptorSet();
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virtual void updateBuffer(uint32_t binding, Gfx::PUniformBuffer uniformBuffer);
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virtual void updateBuffer(uint32_t binding, Gfx::PStructuredBuffer uniformBuffer);
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virtual void updateSampler(uint32_t binding, Gfx::PSamplerState samplerState);
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virtual void updateTexture(uint32_t binding, Gfx::PTexture texture, Gfx::PSamplerState sampler = nullptr);
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virtual bool operator<(Gfx::PDescriptorSet other);
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inline VkDescriptorSet getHandle() const
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{
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return setHandle;
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}
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private:
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virtual void writeChanges();
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Array<VkDescriptorImageInfo> imageInfos;
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Array<VkDescriptorBufferInfo> bufferInfos;
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Array<VkWriteDescriptorSet> writeDescriptors;
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VkDescriptorSet setHandle;
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PDescriptorAllocator owner;
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PGraphics graphics;
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friend class DescriptorAllocator;
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};
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DEFINE_REF(DescriptorSet);
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class DescriptorAllocator : public Gfx::DescriptorAllocator
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{
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public:
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DescriptorAllocator(PGraphics graphics, DescriptorLayout& layout);
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~DescriptorAllocator();
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virtual void allocateDescriptorSet(Gfx::PDescriptorSet& descriptorSet);
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inline VkDescriptorPool getHandle()
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{
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return poolHandle;
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}
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private:
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PGraphics graphics;
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int maxSets = 512;
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VkDescriptorPool poolHandle;
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DescriptorLayout& layout;
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};
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DEFINE_REF(DescriptorAllocator);
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enum class QueueType
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{
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GRAPHICS = 1,
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COMPUTE = 2,
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TRANSFER = 3
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};
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class QueueOwnedResource
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{
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public:
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QueueOwnedResource(PGraphics graphics, QueueType startQueueType);
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~QueueOwnedResource();
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CommandBufferManager* getCommands();
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//Preliminary checks to see if the barrier should be executed at all
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void transferOwnership(QueueType newOwner);
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protected:
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virtual void executeOwnershipBarrier(QueueType newOwner) = 0;
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QueueType currentOwner;
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PGraphics graphics;
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CommandBufferManager* cachedCmdBufferManager;
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};
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DEFINE_REF(QueueOwnedResource);
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class Buffer : public QueueOwnedResource
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{
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public:
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Buffer(PGraphics graphics, uint32 size, VkBufferUsageFlags usage);
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virtual ~Buffer();
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private:
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virtual VkAccessFlags getSourceAccessMask() = 0;
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virtual VkAccessFlags getDestAccessMask() = 0;
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// Inherited via QueueOwnedResource
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virtual void executeOwnershipBarrier(QueueType newOwner);
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};
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DEFINE_REF(Buffer);
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class UniformBuffer : public Gfx::UniformBuffer
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{
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};
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DEFINE_REF(UniformBuffer);
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class StructuredBuffer : public Gfx::StructuredBuffer
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{
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};
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DEFINE_REF(StructuredBuffer);
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class TextureBase
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{
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private:
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uint32 sizeX;
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uint32 sizeY;
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uint32 sizeZ;
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uint32 arrayCount;
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uint32 layerCount;
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};
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DEFINE_REF(TextureBase);
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class Texture2D : public Gfx::Texture2D
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{
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public:
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private:
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PTextureBase textureHandle;
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};
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DEFINE_REF(Texture2D);
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class SamplerState
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{
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public:
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VkSampler sampler;
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};
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DEFINE_REF(SamplerState);
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class Viewport : public Gfx::Viewport
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{
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public:
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private:
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uint32 sizeX;
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uint32 sizeY;
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uint32 offsetX;
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uint32 offsetY;
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VkSwapchainKHR swapchain;
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void* windowHandle;
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};
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DECLARE_REF(Viewport);
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}
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}
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virtual ~DescriptorLayout();
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virtual void create();
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inline VkDescriptorSetLayout getHandle() const
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{
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return layoutHandle;
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}
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private:
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WGraphics graphics;
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Array<VkDescriptorSetLayoutBinding> bindings;
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VkDescriptorSetLayout layoutHandle;
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friend class PipelineStateCacheManager;
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};
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DEFINE_REF(DescriptorLayout);
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class PipelineLayout : public Gfx::PipelineLayout
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{
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public:
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PipelineLayout(WGraphics graphics)
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: graphics(graphics), layoutHash(0), layoutHandle(VK_NULL_HANDLE)
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{
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}
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virtual ~PipelineLayout();
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virtual void create();
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inline VkPipelineLayout getHandle() const
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{
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return layoutHandle;
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}
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virtual uint32 getHash() const
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{
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return layoutHash;
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}
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private:
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Array<VkDescriptorSetLayout> vulkanDescriptorLayouts;
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uint32 layoutHash;
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VkPipelineLayout layoutHandle;
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WGraphics graphics;
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friend class PipelineStateCacheManager;
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};
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DEFINE_REF(PipelineLayout);
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class DescriptorSet : public Gfx::DescriptorSet
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{
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public:
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DescriptorSet(WGraphics graphics, PDescriptorAllocator owner)
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: graphics(graphics), owner(owner), setHandle(VK_NULL_HANDLE)
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{
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}
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virtual ~DescriptorSet();
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virtual void updateBuffer(uint32_t binding, Gfx::PUniformBuffer uniformBuffer);
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virtual void updateBuffer(uint32_t binding, Gfx::PStructuredBuffer uniformBuffer);
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virtual void updateSampler(uint32_t binding, Gfx::PSamplerState samplerState);
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virtual void updateTexture(uint32_t binding, Gfx::PTexture texture, Gfx::PSamplerState sampler = nullptr);
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virtual bool operator<(Gfx::PDescriptorSet other);
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inline VkDescriptorSet getHandle() const
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{
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return setHandle;
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}
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private:
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virtual void writeChanges();
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Array<VkDescriptorImageInfo> imageInfos;
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Array<VkDescriptorBufferInfo> bufferInfos;
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Array<VkWriteDescriptorSet> writeDescriptors;
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VkDescriptorSet setHandle;
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PDescriptorAllocator owner;
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WGraphics graphics;
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friend class DescriptorAllocator;
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};
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DEFINE_REF(DescriptorSet);
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class DescriptorAllocator : public Gfx::DescriptorAllocator
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{
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public:
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DescriptorAllocator(WGraphics graphics, DescriptorLayout &layout);
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~DescriptorAllocator();
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virtual void allocateDescriptorSet(Gfx::PDescriptorSet &descriptorSet);
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inline VkDescriptorPool getHandle()
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{
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return poolHandle;
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}
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private:
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WGraphics graphics;
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int maxSets = 512;
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VkDescriptorPool poolHandle;
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DescriptorLayout &layout;
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};
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DEFINE_REF(DescriptorAllocator);
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enum class QueueType
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{
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GRAPHICS = 1,
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COMPUTE = 2,
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TRANSFER = 3,
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DEDICATED_TRANSFER = 4
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};
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struct QueueFamilyMapping
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{
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uint32 graphicsFamily;
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uint32 computeFamily;
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uint32 transferFamily;
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uint32 dedicatedTransferFamily;
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uint32 getQueueTypeFamilyIndex(QueueType type)
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{
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switch (type)
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{
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case QueueType::GRAPHICS:
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return graphicsFamily;
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case QueueType::COMPUTE:
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return computeFamily;
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case QueueType::TRANSFER:
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return transferFamily;
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case QueueType::DEDICATED_TRANSFER:
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return dedicatedTransferFamily;
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default:
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return VK_QUEUE_FAMILY_IGNORED;
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}
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}
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bool needsTransfer(QueueType src, QueueType dst)
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{
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uint32 srcIndex = getQueueTypeFamilyIndex(src);
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uint32 dstIndex = getQueueTypeFamilyIndex(dst);
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return srcIndex != dstIndex;
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}
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};
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class QueueOwnedResource
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{
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public:
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QueueOwnedResource(WGraphics graphics, QueueType startQueueType);
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~QueueOwnedResource();
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PCommandBufferManager getCommands();
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//Preliminary checks to see if the barrier should be executed at all
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void transferOwnership(QueueType newOwner);
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protected:
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virtual void executeOwnershipBarrier(QueueType newOwner) = 0;
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QueueType currentOwner;
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WGraphics graphics;
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CommandBufferManager *cachedCmdBufferManager;
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};
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DEFINE_REF(QueueOwnedResource);
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class Buffer : public QueueOwnedResource
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{
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public:
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Buffer(WGraphics graphics, uint32 size, VkBufferUsageFlags usage);
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virtual ~Buffer();
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private:
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virtual VkAccessFlags getSourceAccessMask() = 0;
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virtual VkAccessFlags getDestAccessMask() = 0;
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// Inherited via QueueOwnedResource
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virtual void executeOwnershipBarrier(QueueType newOwner);
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};
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DEFINE_REF(Buffer);
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class UniformBuffer : public Buffer, public Gfx::UniformBuffer
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{
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};
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DEFINE_REF(UniformBuffer);
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class StructuredBuffer : public Buffer, public Gfx::StructuredBuffer
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{
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};
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DEFINE_REF(StructuredBuffer);
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class TextureBase
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{
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public:
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TextureBase();
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virtual ~TextureBase();
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private:
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uint32 sizeX;
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uint32 sizeY;
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uint32 sizeZ;
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uint32 arrayCount;
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uint32 layerCount;
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VkImage image;
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};
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DEFINE_REF(TextureBase);
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class Texture2D : public Gfx::Texture2D
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{
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public:
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private:
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PTextureBase textureHandle;
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};
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DEFINE_REF(Texture2D);
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class SamplerState
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{
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public:
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VkSampler sampler;
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};
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DEFINE_REF(SamplerState);
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class Viewport : public Gfx::Viewport
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{
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public:
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private:
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uint32 sizeX;
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uint32 sizeY;
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uint32 offsetX;
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uint32 offsetY;
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VkSwapchainKHR swapchain;
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void *windowHandle;
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};
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DECLARE_REF(Viewport);
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} // namespace Vulkan
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} // namespace Seele
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