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https://github.com/RPCSX/rpcsx.git
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c2cbc62be6
- VKHelpers was the rug everything was swept under for a long time. This commit essentially deprecates its usage across most of the backend.
50 lines
1.1 KiB
C++
50 lines
1.1 KiB
C++
#pragma once
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#include "../../Common/ring_buffer_helper.h"
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#include "../VulkanAPI.h"
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#include "buffer_object.h"
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#include "commands.h"
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#include <memory>
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#include <vector>
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namespace vk
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{
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class data_heap : public ::data_heap
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{
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private:
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usz initial_size = 0;
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bool mapped = false;
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void* _ptr = nullptr;
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bool notify_on_grow = false;
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std::unique_ptr<buffer> shadow;
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std::vector<VkBufferCopy> dirty_ranges;
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protected:
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bool grow(usz size) override;
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public:
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std::unique_ptr<buffer> heap;
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// NOTE: Some drivers (RADV) use heavyweight OS map/unmap routines that are insanely slow
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// Avoid mapping/unmapping to keep these drivers from stalling
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// NOTE2: HOST_CACHED flag does not keep the mapped ptr around in the driver either
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void create(VkBufferUsageFlags usage, usz size, const char* name, usz guard = 0x10000, VkBool32 notify = VK_FALSE);
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void destroy();
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void* map(usz offset, usz size);
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void unmap(bool force = false);
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void sync(const vk::command_buffer& cmd);
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// Properties
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bool is_dirty() const;
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bool is_critical() const override;
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};
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extern data_heap* get_upload_heap();
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}
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