037b69c8a7
This shouldn't be in the hardware independent interface because the semantics on OpenGL and Vulkan are too different, so a common implementation is not possible. Most bind calls were in the GL interface anyway, so these no longer pass through hardware independent code. This also moves the bind calls in the shadowmap code into the GL interface - these never did anything useful in Vulkan and aren't needed there. Last but not least, this moves the legacy buffer binding handling into FGLRenderState and performs the initial binding for the light buffer in a more suitable place so that this doesn't have to pollute the render state.
74 lines
1.9 KiB
C++
74 lines
1.9 KiB
C++
#pragma once
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#include "hwrenderer/data/buffers.h"
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#include "vk_objects.h"
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#include "utility/tarray.h"
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#ifdef _MSC_VER
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// silence bogus warning C4250: 'VKVertexBuffer': inherits 'VKBuffer::VKBuffer::SetData' via dominance
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// According to internet infos, the warning is erroneously emitted in this case.
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#pragma warning(disable:4250)
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#endif
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class VKBuffer : virtual public IBuffer
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{
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public:
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VKBuffer();
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~VKBuffer();
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static void ResetAll();
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void Reset();
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void SetData(size_t size, const void *data, bool staticdata) override;
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void SetSubData(size_t offset, size_t size, const void *data) override;
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void Resize(size_t newsize) override;
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void Map() override;
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void Unmap() override;
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void *Lock(unsigned int size) override;
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void Unlock() override;
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VkBufferUsageFlags mBufferType = 0;
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std::unique_ptr<VulkanBuffer> mBuffer;
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std::unique_ptr<VulkanBuffer> mStaging;
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bool mPersistent = false;
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TArray<uint8_t> mStaticUpload;
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private:
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static VKBuffer *First;
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VKBuffer *Prev = nullptr;
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VKBuffer *Next = nullptr;
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};
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class VKVertexBuffer : public IVertexBuffer, public VKBuffer
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{
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public:
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VKVertexBuffer() { mBufferType = VK_BUFFER_USAGE_VERTEX_BUFFER_BIT; }
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void SetFormat(int numBindingPoints, int numAttributes, size_t stride, const FVertexBufferAttribute *attrs) override;
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int VertexFormat = -1;
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};
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class VKIndexBuffer : public IIndexBuffer, public VKBuffer
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{
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public:
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VKIndexBuffer() { mBufferType = VK_BUFFER_USAGE_INDEX_BUFFER_BIT; }
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};
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class VKDataBuffer : public IDataBuffer, public VKBuffer
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{
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public:
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VKDataBuffer(int bindingpoint, bool ssbo, bool needresize) : bindingpoint(bindingpoint)
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{
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mBufferType = ssbo ? VK_BUFFER_USAGE_STORAGE_BUFFER_BIT : VK_BUFFER_USAGE_UNIFORM_BUFFER_BIT;
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if (needresize)
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{
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mBufferType |= VK_BUFFER_USAGE_TRANSFER_SRC_BIT | VK_BUFFER_USAGE_TRANSFER_DST_BIT;
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}
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}
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void BindRange(FRenderState *state, size_t start, size_t length) override;
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int bindingpoint;
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};
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