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-rw-r--r--src/video_core/renderer_vulkan/vk_buffer_cache.h104
1 files changed, 0 insertions, 104 deletions
diff --git a/src/video_core/renderer_vulkan/vk_buffer_cache.h b/src/video_core/renderer_vulkan/vk_buffer_cache.h
index daa8ccf66..bc6e584cf 100644
--- a/src/video_core/renderer_vulkan/vk_buffer_cache.h
+++ b/src/video_core/renderer_vulkan/vk_buffer_cache.h
@@ -3,107 +3,3 @@
// Refer to the license.txt file included.
#pragma once
-
-#include <memory>
-#include <tuple>
-
-#include "common/common_types.h"
-#include "video_core/gpu.h"
-#include "video_core/rasterizer_cache.h"
-#include "video_core/renderer_vulkan/declarations.h"
-#include "video_core/renderer_vulkan/vk_scheduler.h"
-
-namespace Memory {
-class Memory;
-}
-
-namespace Tegra {
-class MemoryManager;
-}
-
-namespace Vulkan {
-
-class VKDevice;
-class VKFence;
-class VKMemoryManager;
-class VKStreamBuffer;
-
-class CachedBufferEntry final : public RasterizerCacheObject {
-public:
- explicit CachedBufferEntry(VAddr cpu_addr, std::size_t size, u64 offset, std::size_t alignment,
- u8* host_ptr);
-
- VAddr GetCpuAddr() const override {
- return cpu_addr;
- }
-
- std::size_t GetSizeInBytes() const override {
- return size;
- }
-
- std::size_t GetSize() const {
- return size;
- }
-
- u64 GetOffset() const {
- return offset;
- }
-
- std::size_t GetAlignment() const {
- return alignment;
- }
-
-private:
- VAddr cpu_addr{};
- std::size_t size{};
- u64 offset{};
- std::size_t alignment{};
-};
-
-class VKBufferCache final : public RasterizerCache<std::shared_ptr<CachedBufferEntry>> {
-public:
- explicit VKBufferCache(Tegra::MemoryManager& tegra_memory_manager, Memory::Memory& cpu_memory_,
- VideoCore::RasterizerInterface& rasterizer, const VKDevice& device,
- VKMemoryManager& memory_manager, VKScheduler& scheduler, u64 size);
- ~VKBufferCache();
-
- /// Uploads data from a guest GPU address. Returns host's buffer offset where it's been
- /// allocated.
- u64 UploadMemory(GPUVAddr gpu_addr, std::size_t size, u64 alignment = 4, bool cache = true);
-
- /// Uploads from a host memory. Returns host's buffer offset where it's been allocated.
- u64 UploadHostMemory(const u8* raw_pointer, std::size_t size, u64 alignment = 4);
-
- /// Reserves memory to be used by host's CPU. Returns mapped address and offset.
- std::tuple<u8*, u64> ReserveMemory(std::size_t size, u64 alignment = 4);
-
- /// Reserves a region of memory to be used in subsequent upload/reserve operations.
- void Reserve(std::size_t max_size);
-
- /// Ensures that the set data is sent to the device.
- void Send();
-
- /// Returns the buffer cache handle.
- vk::Buffer GetBuffer() const {
- return buffer_handle;
- }
-
-protected:
- // We do not have to flush this cache as things in it are never modified by us.
- void FlushObjectInner(const std::shared_ptr<CachedBufferEntry>& object) override {}
-
-private:
- void AlignBuffer(std::size_t alignment);
-
- Tegra::MemoryManager& tegra_memory_manager;
- Memory::Memory& cpu_memory;
-
- std::unique_ptr<VKStreamBuffer> stream_buffer;
- vk::Buffer buffer_handle;
-
- u8* buffer_ptr = nullptr;
- u64 buffer_offset = 0;
- u64 buffer_offset_base = 0;
-};
-
-} // namespace Vulkan