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https://github.com/yuzu-emu/yuzu-android.git
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Merge pull request #4066 from ReinUsesLisp/shared-ptr-buf
buffer_cache: Avoid passing references of shared pointers and misc style changes
This commit is contained in:
Rodrigo Locatti
GitHub
commit
0bd9bc7201
@ -15,48 +15,47 @@ namespace VideoCommon {
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class BufferBlock {
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public:
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bool Overlaps(const VAddr start, const VAddr end) const {
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bool Overlaps(VAddr start, VAddr end) const {
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return (cpu_addr < end) && (cpu_addr_end > start);
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}
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bool IsInside(const VAddr other_start, const VAddr other_end) const {
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bool IsInside(VAddr other_start, VAddr other_end) const {
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return cpu_addr <= other_start && other_end <= cpu_addr_end;
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}
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std::size_t GetOffset(const VAddr in_addr) {
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std::size_t Offset(VAddr in_addr) const {
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return static_cast<std::size_t>(in_addr - cpu_addr);
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}
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VAddr GetCpuAddr() const {
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VAddr CpuAddr() const {
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return cpu_addr;
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}
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VAddr GetCpuAddrEnd() const {
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VAddr CpuAddrEnd() const {
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return cpu_addr_end;
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}
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void SetCpuAddr(const VAddr new_addr) {
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void SetCpuAddr(VAddr new_addr) {
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cpu_addr = new_addr;
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cpu_addr_end = new_addr + size;
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}
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std::size_t GetSize() const {
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std::size_t Size() const {
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return size;
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}
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u64 Epoch() const {
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return epoch;
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}
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void SetEpoch(u64 new_epoch) {
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epoch = new_epoch;
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}
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u64 GetEpoch() {
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return epoch;
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}
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protected:
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explicit BufferBlock(VAddr cpu_addr, const std::size_t size) : size{size} {
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SetCpuAddr(cpu_addr);
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explicit BufferBlock(VAddr cpu_addr_, std::size_t size_) : size{size_} {
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SetCpuAddr(cpu_addr_);
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}
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~BufferBlock() = default;
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private:
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VAddr cpu_addr{};
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@ -30,12 +30,16 @@
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namespace VideoCommon {
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template <typename OwnerBuffer, typename BufferType, typename StreamBuffer>
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template <typename Buffer, typename BufferType, typename StreamBuffer>
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class BufferCache {
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using IntervalSet = boost::icl::interval_set<VAddr>;
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using IntervalType = typename IntervalSet::interval_type;
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using VectorMapInterval = boost::container::small_vector<MapInterval*, 1>;
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static constexpr u64 WRITE_PAGE_BIT = 11;
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static constexpr u64 BLOCK_PAGE_BITS = 21;
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static constexpr u64 BLOCK_PAGE_SIZE = 1ULL << BLOCK_PAGE_BITS;
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public:
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using BufferInfo = std::pair<BufferType, u64>;
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@ -82,7 +86,7 @@ public:
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}
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}
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OwnerBuffer block = GetBlock(cpu_addr, size);
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Buffer* const block = GetBlock(cpu_addr, size);
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MapInterval* const map = MapAddress(block, gpu_addr, cpu_addr, size);
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if (!map) {
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return {GetEmptyBuffer(size), 0};
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@ -98,7 +102,7 @@ public:
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}
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}
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return {ToHandle(block), static_cast<u64>(block->GetOffset(cpu_addr))};
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return {block->Handle(), static_cast<u64>(block->Offset(cpu_addr))};
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}
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/// Uploads from a host memory. Returns the OpenGL buffer where it's located and its offset.
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@ -129,16 +133,18 @@ public:
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stream_buffer->Unmap(buffer_offset - buffer_offset_base);
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}
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/// Function called at the end of each frame, inteded for deferred operations
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void TickFrame() {
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++epoch;
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while (!pending_destruction.empty()) {
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// Delay at least 4 frames before destruction.
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// This is due to triple buffering happening on some drivers.
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static constexpr u64 epochs_to_destroy = 5;
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if (pending_destruction.front()->GetEpoch() + epochs_to_destroy > epoch) {
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if (pending_destruction.front()->Epoch() + epochs_to_destroy > epoch) {
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break;
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}
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pending_destruction.pop_front();
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pending_destruction.pop();
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}
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}
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@ -253,23 +259,21 @@ public:
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protected:
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explicit BufferCache(VideoCore::RasterizerInterface& rasterizer, Core::System& system,
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std::unique_ptr<StreamBuffer> stream_buffer)
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: rasterizer{rasterizer}, system{system}, stream_buffer{std::move(stream_buffer)},
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stream_buffer_handle{this->stream_buffer->GetHandle()} {}
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std::unique_ptr<StreamBuffer> stream_buffer_)
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: rasterizer{rasterizer}, system{system}, stream_buffer{std::move(stream_buffer_)},
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stream_buffer_handle{stream_buffer->Handle()} {}
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~BufferCache() = default;
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virtual BufferType ToHandle(const OwnerBuffer& storage) = 0;
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virtual std::shared_ptr<Buffer> CreateBlock(VAddr cpu_addr, std::size_t size) = 0;
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virtual OwnerBuffer CreateBlock(VAddr cpu_addr, std::size_t size) = 0;
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virtual void UploadBlockData(const OwnerBuffer& buffer, std::size_t offset, std::size_t size,
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virtual void UploadBlockData(const Buffer& buffer, std::size_t offset, std::size_t size,
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const u8* data) = 0;
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virtual void DownloadBlockData(const OwnerBuffer& buffer, std::size_t offset, std::size_t size,
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virtual void DownloadBlockData(const Buffer& buffer, std::size_t offset, std::size_t size,
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u8* data) = 0;
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virtual void CopyBlock(const OwnerBuffer& src, const OwnerBuffer& dst, std::size_t src_offset,
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virtual void CopyBlock(const Buffer& src, const Buffer& dst, std::size_t src_offset,
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std::size_t dst_offset, std::size_t size) = 0;
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virtual BufferInfo ConstBufferUpload(const void* raw_pointer, std::size_t size) {
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@ -325,7 +329,7 @@ protected:
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}
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private:
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MapInterval* MapAddress(const OwnerBuffer& block, GPUVAddr gpu_addr, VAddr cpu_addr,
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MapInterval* MapAddress(const Buffer* block, GPUVAddr gpu_addr, VAddr cpu_addr,
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std::size_t size) {
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const VectorMapInterval overlaps = GetMapsInRange(cpu_addr, size);
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if (overlaps.empty()) {
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@ -333,11 +337,11 @@ private:
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const VAddr cpu_addr_end = cpu_addr + size;
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if (memory_manager.IsGranularRange(gpu_addr, size)) {
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u8* host_ptr = memory_manager.GetPointer(gpu_addr);
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UploadBlockData(block, block->GetOffset(cpu_addr), size, host_ptr);
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UploadBlockData(*block, block->Offset(cpu_addr), size, host_ptr);
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} else {
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staging_buffer.resize(size);
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memory_manager.ReadBlockUnsafe(gpu_addr, staging_buffer.data(), size);
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UploadBlockData(block, block->GetOffset(cpu_addr), size, staging_buffer.data());
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UploadBlockData(*block, block->Offset(cpu_addr), size, staging_buffer.data());
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}
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return Register(MapInterval(cpu_addr, cpu_addr_end, gpu_addr));
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}
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@ -380,7 +384,7 @@ private:
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return map;
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}
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void UpdateBlock(const OwnerBuffer& block, VAddr start, VAddr end,
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void UpdateBlock(const Buffer* block, VAddr start, VAddr end,
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const VectorMapInterval& overlaps) {
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const IntervalType base_interval{start, end};
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IntervalSet interval_set{};
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@ -390,13 +394,13 @@ private:
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interval_set.subtract(subtract);
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}
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for (auto& interval : interval_set) {
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std::size_t size = interval.upper() - interval.lower();
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if (size > 0) {
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const std::size_t size = interval.upper() - interval.lower();
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if (size == 0) {
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continue;
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}
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staging_buffer.resize(size);
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system.Memory().ReadBlockUnsafe(interval.lower(), staging_buffer.data(), size);
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UploadBlockData(block, block->GetOffset(interval.lower()), size,
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staging_buffer.data());
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}
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UploadBlockData(*block, block->Offset(interval.lower()), size, staging_buffer.data());
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}
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}
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@ -426,10 +430,14 @@ private:
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}
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void FlushMap(MapInterval* map) {
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const auto it = blocks.find(map->start >> BLOCK_PAGE_BITS);
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ASSERT_OR_EXECUTE(it != blocks.end(), return;);
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std::shared_ptr<Buffer> block = it->second;
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const std::size_t size = map->end - map->start;
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OwnerBuffer block = blocks[map->start >> block_page_bits];
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staging_buffer.resize(size);
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DownloadBlockData(block, block->GetOffset(map->start), size, staging_buffer.data());
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DownloadBlockData(*block, block->Offset(map->start), size, staging_buffer.data());
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system.Memory().WriteBlockUnsafe(map->start, staging_buffer.data(), size);
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map->MarkAsModified(false, 0);
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}
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@ -452,97 +460,89 @@ private:
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buffer_offset = offset_aligned;
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}
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OwnerBuffer EnlargeBlock(OwnerBuffer buffer) {
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const std::size_t old_size = buffer->GetSize();
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const std::size_t new_size = old_size + block_page_size;
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const VAddr cpu_addr = buffer->GetCpuAddr();
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OwnerBuffer new_buffer = CreateBlock(cpu_addr, new_size);
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CopyBlock(buffer, new_buffer, 0, 0, old_size);
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buffer->SetEpoch(epoch);
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pending_destruction.push_back(buffer);
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std::shared_ptr<Buffer> EnlargeBlock(std::shared_ptr<Buffer> buffer) {
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const std::size_t old_size = buffer->Size();
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const std::size_t new_size = old_size + BLOCK_PAGE_SIZE;
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const VAddr cpu_addr = buffer->CpuAddr();
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std::shared_ptr<Buffer> new_buffer = CreateBlock(cpu_addr, new_size);
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CopyBlock(*buffer, *new_buffer, 0, 0, old_size);
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QueueDestruction(std::move(buffer));
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const VAddr cpu_addr_end = cpu_addr + new_size - 1;
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u64 page_start = cpu_addr >> block_page_bits;
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const u64 page_end = cpu_addr_end >> block_page_bits;
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while (page_start <= page_end) {
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blocks[page_start] = new_buffer;
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++page_start;
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const u64 page_end = cpu_addr_end >> BLOCK_PAGE_BITS;
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for (u64 page_start = cpu_addr >> BLOCK_PAGE_BITS; page_start <= page_end; ++page_start) {
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blocks.insert_or_assign(page_start, new_buffer);
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}
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return new_buffer;
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}
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OwnerBuffer MergeBlocks(OwnerBuffer first, OwnerBuffer second) {
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const std::size_t size_1 = first->GetSize();
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const std::size_t size_2 = second->GetSize();
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const VAddr first_addr = first->GetCpuAddr();
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const VAddr second_addr = second->GetCpuAddr();
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std::shared_ptr<Buffer> MergeBlocks(std::shared_ptr<Buffer> first,
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std::shared_ptr<Buffer> second) {
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const std::size_t size_1 = first->Size();
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const std::size_t size_2 = second->Size();
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const VAddr first_addr = first->CpuAddr();
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const VAddr second_addr = second->CpuAddr();
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const VAddr new_addr = std::min(first_addr, second_addr);
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const std::size_t new_size = size_1 + size_2;
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OwnerBuffer new_buffer = CreateBlock(new_addr, new_size);
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CopyBlock(first, new_buffer, 0, new_buffer->GetOffset(first_addr), size_1);
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CopyBlock(second, new_buffer, 0, new_buffer->GetOffset(second_addr), size_2);
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first->SetEpoch(epoch);
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second->SetEpoch(epoch);
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pending_destruction.push_back(first);
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pending_destruction.push_back(second);
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std::shared_ptr<Buffer> new_buffer = CreateBlock(new_addr, new_size);
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CopyBlock(*first, *new_buffer, 0, new_buffer->Offset(first_addr), size_1);
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CopyBlock(*second, *new_buffer, 0, new_buffer->Offset(second_addr), size_2);
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QueueDestruction(std::move(first));
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QueueDestruction(std::move(second));
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const VAddr cpu_addr_end = new_addr + new_size - 1;
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u64 page_start = new_addr >> block_page_bits;
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const u64 page_end = cpu_addr_end >> block_page_bits;
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while (page_start <= page_end) {
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blocks[page_start] = new_buffer;
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++page_start;
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const u64 page_end = cpu_addr_end >> BLOCK_PAGE_BITS;
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for (u64 page_start = new_addr >> BLOCK_PAGE_BITS; page_start <= page_end; ++page_start) {
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blocks.insert_or_assign(page_start, new_buffer);
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}
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return new_buffer;
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}
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OwnerBuffer GetBlock(const VAddr cpu_addr, const std::size_t size) {
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OwnerBuffer found;
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Buffer* GetBlock(VAddr cpu_addr, std::size_t size) {
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std::shared_ptr<Buffer> found;
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const VAddr cpu_addr_end = cpu_addr + size - 1;
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u64 page_start = cpu_addr >> block_page_bits;
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const u64 page_end = cpu_addr_end >> block_page_bits;
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while (page_start <= page_end) {
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const u64 page_end = cpu_addr_end >> BLOCK_PAGE_BITS;
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for (u64 page_start = cpu_addr >> BLOCK_PAGE_BITS; page_start <= page_end; ++page_start) {
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auto it = blocks.find(page_start);
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if (it == blocks.end()) {
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if (found) {
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found = EnlargeBlock(found);
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} else {
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const VAddr start_addr = (page_start << block_page_bits);
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found = CreateBlock(start_addr, block_page_size);
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blocks[page_start] = found;
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}
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} else {
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if (found) {
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if (found == it->second) {
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++page_start;
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continue;
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}
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found = MergeBlocks(found, it->second);
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} else {
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const VAddr start_addr = page_start << BLOCK_PAGE_BITS;
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found = CreateBlock(start_addr, BLOCK_PAGE_SIZE);
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blocks.insert_or_assign(page_start, found);
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continue;
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}
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if (!found) {
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found = it->second;
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continue;
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}
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if (found != it->second) {
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found = MergeBlocks(std::move(found), it->second);
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}
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}
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++page_start;
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}
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return found;
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return found.get();
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}
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void MarkRegionAsWritten(const VAddr start, const VAddr end) {
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u64 page_start = start >> write_page_bit;
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const u64 page_end = end >> write_page_bit;
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while (page_start <= page_end) {
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void MarkRegionAsWritten(VAddr start, VAddr end) {
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const u64 page_end = end >> WRITE_PAGE_BIT;
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for (u64 page_start = start >> WRITE_PAGE_BIT; page_start <= page_end; ++page_start) {
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auto it = written_pages.find(page_start);
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if (it != written_pages.end()) {
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it->second = it->second + 1;
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} else {
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written_pages[page_start] = 1;
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written_pages.insert_or_assign(page_start, 1);
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}
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++page_start;
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}
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}
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void UnmarkRegionAsWritten(const VAddr start, const VAddr end) {
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u64 page_start = start >> write_page_bit;
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const u64 page_end = end >> write_page_bit;
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while (page_start <= page_end) {
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void UnmarkRegionAsWritten(VAddr start, VAddr end) {
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const u64 page_end = end >> WRITE_PAGE_BIT;
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for (u64 page_start = start >> WRITE_PAGE_BIT; page_start <= page_end; ++page_start) {
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auto it = written_pages.find(page_start);
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if (it != written_pages.end()) {
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if (it->second > 1) {
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@ -551,22 +551,24 @@ private:
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written_pages.erase(it);
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}
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}
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++page_start;
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}
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}
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bool IsRegionWritten(const VAddr start, const VAddr end) const {
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u64 page_start = start >> write_page_bit;
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const u64 page_end = end >> write_page_bit;
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while (page_start <= page_end) {
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bool IsRegionWritten(VAddr start, VAddr end) const {
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const u64 page_end = end >> WRITE_PAGE_BIT;
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for (u64 page_start = start >> WRITE_PAGE_BIT; page_start <= page_end; ++page_start) {
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if (written_pages.count(page_start) > 0) {
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return true;
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}
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++page_start;
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}
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return false;
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}
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void QueueDestruction(std::shared_ptr<Buffer> buffer) {
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buffer->SetEpoch(epoch);
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pending_destruction.push(std::move(buffer));
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}
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void MarkForAsyncFlush(MapInterval* map) {
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if (!uncommitted_flushes) {
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uncommitted_flushes = std::make_shared<std::unordered_set<MapInterval*>>();
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@ -578,7 +580,7 @@ private:
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Core::System& system;
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std::unique_ptr<StreamBuffer> stream_buffer;
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BufferType stream_buffer_handle{};
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BufferType stream_buffer_handle;
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u8* buffer_ptr = nullptr;
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u64 buffer_offset = 0;
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@ -588,18 +590,15 @@ private:
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boost::intrusive::set<MapInterval, boost::intrusive::compare<MapIntervalCompare>>
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mapped_addresses;
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static constexpr u64 write_page_bit = 11;
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std::unordered_map<u64, u32> written_pages;
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std::unordered_map<u64, std::shared_ptr<Buffer>> blocks;
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static constexpr u64 block_page_bits = 21;
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static constexpr u64 block_page_size = 1ULL << block_page_bits;
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std::unordered_map<u64, OwnerBuffer> blocks;
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std::list<OwnerBuffer> pending_destruction;
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std::queue<std::shared_ptr<Buffer>> pending_destruction;
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u64 epoch = 0;
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u64 modified_ticks = 0;
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std::vector<u8> staging_buffer;
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std::list<MapInterval*> marked_for_unregister;
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|
||||
std::shared_ptr<std::unordered_set<MapInterval*>> uncommitted_flushes;
|
||||
|
||||
@ -22,13 +22,12 @@ using Maxwell = Tegra::Engines::Maxwell3D::Regs;
|
||||
|
||||
MICROPROFILE_DEFINE(OpenGL_Buffer_Download, "OpenGL", "Buffer Download", MP_RGB(192, 192, 128));
|
||||
|
||||
CachedBufferBlock::CachedBufferBlock(VAddr cpu_addr, const std::size_t size)
|
||||
: VideoCommon::BufferBlock{cpu_addr, size} {
|
||||
Buffer::Buffer(VAddr cpu_addr, const std::size_t size) : VideoCommon::BufferBlock{cpu_addr, size} {
|
||||
gl_buffer.Create();
|
||||
glNamedBufferData(gl_buffer.handle, static_cast<GLsizeiptr>(size), nullptr, GL_DYNAMIC_DRAW);
|
||||
}
|
||||
|
||||
CachedBufferBlock::~CachedBufferBlock() = default;
|
||||
Buffer::~Buffer() = default;
|
||||
|
||||
OGLBufferCache::OGLBufferCache(RasterizerOpenGL& rasterizer, Core::System& system,
|
||||
const Device& device, std::size_t stream_size)
|
||||
@ -48,12 +47,8 @@ OGLBufferCache::~OGLBufferCache() {
|
||||
glDeleteBuffers(static_cast<GLsizei>(std::size(cbufs)), std::data(cbufs));
|
||||
}
|
||||
|
||||
Buffer OGLBufferCache::CreateBlock(VAddr cpu_addr, std::size_t size) {
|
||||
return std::make_shared<CachedBufferBlock>(cpu_addr, size);
|
||||
}
|
||||
|
||||
GLuint OGLBufferCache::ToHandle(const Buffer& buffer) {
|
||||
return buffer->GetHandle();
|
||||
std::shared_ptr<Buffer> OGLBufferCache::CreateBlock(VAddr cpu_addr, std::size_t size) {
|
||||
return std::make_shared<Buffer>(cpu_addr, size);
|
||||
}
|
||||
|
||||
GLuint OGLBufferCache::GetEmptyBuffer(std::size_t) {
|
||||
@ -62,7 +57,7 @@ GLuint OGLBufferCache::GetEmptyBuffer(std::size_t) {
|
||||
|
||||
void OGLBufferCache::UploadBlockData(const Buffer& buffer, std::size_t offset, std::size_t size,
|
||||
const u8* data) {
|
||||
glNamedBufferSubData(buffer->GetHandle(), static_cast<GLintptr>(offset),
|
||||
glNamedBufferSubData(buffer.Handle(), static_cast<GLintptr>(offset),
|
||||
static_cast<GLsizeiptr>(size), data);
|
||||
}
|
||||
|
||||
@ -70,20 +65,20 @@ void OGLBufferCache::DownloadBlockData(const Buffer& buffer, std::size_t offset,
|
||||
u8* data) {
|
||||
MICROPROFILE_SCOPE(OpenGL_Buffer_Download);
|
||||
glMemoryBarrier(GL_BUFFER_UPDATE_BARRIER_BIT);
|
||||
glGetNamedBufferSubData(buffer->GetHandle(), static_cast<GLintptr>(offset),
|
||||
glGetNamedBufferSubData(buffer.Handle(), static_cast<GLintptr>(offset),
|
||||
static_cast<GLsizeiptr>(size), data);
|
||||
}
|
||||
|
||||
void OGLBufferCache::CopyBlock(const Buffer& src, const Buffer& dst, std::size_t src_offset,
|
||||
std::size_t dst_offset, std::size_t size) {
|
||||
glCopyNamedBufferSubData(src->GetHandle(), dst->GetHandle(), static_cast<GLintptr>(src_offset),
|
||||
glCopyNamedBufferSubData(src.Handle(), dst.Handle(), static_cast<GLintptr>(src_offset),
|
||||
static_cast<GLintptr>(dst_offset), static_cast<GLsizeiptr>(size));
|
||||
}
|
||||
|
||||
OGLBufferCache::BufferInfo OGLBufferCache::ConstBufferUpload(const void* raw_pointer,
|
||||
std::size_t size) {
|
||||
DEBUG_ASSERT(cbuf_cursor < std::size(cbufs));
|
||||
const GLuint& cbuf = cbufs[cbuf_cursor++];
|
||||
const GLuint cbuf = cbufs[cbuf_cursor++];
|
||||
glNamedBufferSubData(cbuf, 0, static_cast<GLsizeiptr>(size), raw_pointer);
|
||||
return {cbuf, 0};
|
||||
}
|
||||
|
||||
@ -23,17 +23,12 @@ class Device;
|
||||
class OGLStreamBuffer;
|
||||
class RasterizerOpenGL;
|
||||
|
||||
class CachedBufferBlock;
|
||||
|
||||
using Buffer = std::shared_ptr<CachedBufferBlock>;
|
||||
using GenericBufferCache = VideoCommon::BufferCache<Buffer, GLuint, OGLStreamBuffer>;
|
||||
|
||||
class CachedBufferBlock : public VideoCommon::BufferBlock {
|
||||
class Buffer : public VideoCommon::BufferBlock {
|
||||
public:
|
||||
explicit CachedBufferBlock(VAddr cpu_addr, const std::size_t size);
|
||||
~CachedBufferBlock();
|
||||
explicit Buffer(VAddr cpu_addr, const std::size_t size);
|
||||
~Buffer();
|
||||
|
||||
GLuint GetHandle() const {
|
||||
GLuint Handle() const {
|
||||
return gl_buffer.handle;
|
||||
}
|
||||
|
||||
@ -41,6 +36,7 @@ private:
|
||||
OGLBuffer gl_buffer;
|
||||
};
|
||||
|
||||
using GenericBufferCache = VideoCommon::BufferCache<Buffer, GLuint, OGLStreamBuffer>;
|
||||
class OGLBufferCache final : public GenericBufferCache {
|
||||
public:
|
||||
explicit OGLBufferCache(RasterizerOpenGL& rasterizer, Core::System& system,
|
||||
@ -54,9 +50,7 @@ public:
|
||||
}
|
||||
|
||||
protected:
|
||||
Buffer CreateBlock(VAddr cpu_addr, std::size_t size) override;
|
||||
|
||||
GLuint ToHandle(const Buffer& buffer) override;
|
||||
std::shared_ptr<Buffer> CreateBlock(VAddr cpu_addr, std::size_t size) override;
|
||||
|
||||
void UploadBlockData(const Buffer& buffer, std::size_t offset, std::size_t size,
|
||||
const u8* data) override;
|
||||
|
||||
@ -49,14 +49,6 @@ OGLStreamBuffer::~OGLStreamBuffer() {
|
||||
gl_buffer.Release();
|
||||
}
|
||||
|
||||
GLuint OGLStreamBuffer::GetHandle() const {
|
||||
return gl_buffer.handle;
|
||||
}
|
||||
|
||||
GLsizeiptr OGLStreamBuffer::GetSize() const {
|
||||
return buffer_size;
|
||||
}
|
||||
|
||||
std::tuple<u8*, GLintptr, bool> OGLStreamBuffer::Map(GLsizeiptr size, GLintptr alignment) {
|
||||
ASSERT(size <= buffer_size);
|
||||
ASSERT(alignment <= buffer_size);
|
||||
|
||||
@ -17,9 +17,6 @@ public:
|
||||
bool use_persistent = true);
|
||||
~OGLStreamBuffer();
|
||||
|
||||
GLuint GetHandle() const;
|
||||
GLsizeiptr GetSize() const;
|
||||
|
||||
/*
|
||||
* Allocates a linear chunk of memory in the GPU buffer with at least "size" bytes
|
||||
* and the optional alignment requirement.
|
||||
@ -32,6 +29,14 @@ public:
|
||||
|
||||
void Unmap(GLsizeiptr size);
|
||||
|
||||
GLuint Handle() const {
|
||||
return gl_buffer.handle;
|
||||
}
|
||||
|
||||
GLsizeiptr Size() const {
|
||||
return buffer_size;
|
||||
}
|
||||
|
||||
private:
|
||||
OGLBuffer gl_buffer;
|
||||
|
||||
|
||||
@ -37,8 +37,8 @@ std::unique_ptr<VKStreamBuffer> CreateStreamBuffer(const VKDevice& device, VKSch
|
||||
|
||||
} // Anonymous namespace
|
||||
|
||||
CachedBufferBlock::CachedBufferBlock(const VKDevice& device, VKMemoryManager& memory_manager,
|
||||
VAddr cpu_addr, std::size_t size)
|
||||
Buffer::Buffer(const VKDevice& device, VKMemoryManager& memory_manager, VAddr cpu_addr,
|
||||
std::size_t size)
|
||||
: VideoCommon::BufferBlock{cpu_addr, size} {
|
||||
VkBufferCreateInfo ci;
|
||||
ci.sType = VK_STRUCTURE_TYPE_BUFFER_CREATE_INFO;
|
||||
@ -54,7 +54,7 @@ CachedBufferBlock::CachedBufferBlock(const VKDevice& device, VKMemoryManager& me
|
||||
buffer.commit = memory_manager.Commit(buffer.handle, false);
|
||||
}
|
||||
|
||||
CachedBufferBlock::~CachedBufferBlock() = default;
|
||||
Buffer::~Buffer() = default;
|
||||
|
||||
VKBufferCache::VKBufferCache(VideoCore::RasterizerInterface& rasterizer, Core::System& system,
|
||||
const VKDevice& device, VKMemoryManager& memory_manager,
|
||||
@ -67,12 +67,8 @@ VKBufferCache::VKBufferCache(VideoCore::RasterizerInterface& rasterizer, Core::S
|
||||
|
||||
VKBufferCache::~VKBufferCache() = default;
|
||||
|
||||
Buffer VKBufferCache::CreateBlock(VAddr cpu_addr, std::size_t size) {
|
||||
return std::make_shared<CachedBufferBlock>(device, memory_manager, cpu_addr, size);
|
||||
}
|
||||
|
||||
VkBuffer VKBufferCache::ToHandle(const Buffer& buffer) {
|
||||
return buffer->GetHandle();
|
||||
std::shared_ptr<Buffer> VKBufferCache::CreateBlock(VAddr cpu_addr, std::size_t size) {
|
||||
return std::make_shared<Buffer>(device, memory_manager, cpu_addr, size);
|
||||
}
|
||||
|
||||
VkBuffer VKBufferCache::GetEmptyBuffer(std::size_t size) {
|
||||
@ -91,7 +87,7 @@ void VKBufferCache::UploadBlockData(const Buffer& buffer, std::size_t offset, st
|
||||
std::memcpy(staging.commit->Map(size), data, size);
|
||||
|
||||
scheduler.RequestOutsideRenderPassOperationContext();
|
||||
scheduler.Record([staging = *staging.handle, buffer = buffer->GetHandle(), offset,
|
||||
scheduler.Record([staging = *staging.handle, buffer = buffer.Handle(), offset,
|
||||
size](vk::CommandBuffer cmdbuf) {
|
||||
cmdbuf.CopyBuffer(staging, buffer, VkBufferCopy{0, offset, size});
|
||||
|
||||
@ -114,7 +110,7 @@ void VKBufferCache::DownloadBlockData(const Buffer& buffer, std::size_t offset,
|
||||
u8* data) {
|
||||
const auto& staging = staging_pool.GetUnusedBuffer(size, true);
|
||||
scheduler.RequestOutsideRenderPassOperationContext();
|
||||
scheduler.Record([staging = *staging.handle, buffer = buffer->GetHandle(), offset,
|
||||
scheduler.Record([staging = *staging.handle, buffer = buffer.Handle(), offset,
|
||||
size](vk::CommandBuffer cmdbuf) {
|
||||
VkBufferMemoryBarrier barrier;
|
||||
barrier.sType = VK_STRUCTURE_TYPE_BUFFER_MEMORY_BARRIER;
|
||||
@ -141,8 +137,8 @@ void VKBufferCache::DownloadBlockData(const Buffer& buffer, std::size_t offset,
|
||||
void VKBufferCache::CopyBlock(const Buffer& src, const Buffer& dst, std::size_t src_offset,
|
||||
std::size_t dst_offset, std::size_t size) {
|
||||
scheduler.RequestOutsideRenderPassOperationContext();
|
||||
scheduler.Record([src_buffer = src->GetHandle(), dst_buffer = dst->GetHandle(), src_offset,
|
||||
dst_offset, size](vk::CommandBuffer cmdbuf) {
|
||||
scheduler.Record([src_buffer = src.Handle(), dst_buffer = dst.Handle(), src_offset, dst_offset,
|
||||
size](vk::CommandBuffer cmdbuf) {
|
||||
cmdbuf.CopyBuffer(src_buffer, dst_buffer, VkBufferCopy{src_offset, dst_offset, size});
|
||||
|
||||
std::array<VkBufferMemoryBarrier, 2> barriers;
|
||||
|
||||
@ -23,13 +23,13 @@ class VKDevice;
|
||||
class VKMemoryManager;
|
||||
class VKScheduler;
|
||||
|
||||
class CachedBufferBlock final : public VideoCommon::BufferBlock {
|
||||
class Buffer final : public VideoCommon::BufferBlock {
|
||||
public:
|
||||
explicit CachedBufferBlock(const VKDevice& device, VKMemoryManager& memory_manager,
|
||||
VAddr cpu_addr, std::size_t size);
|
||||
~CachedBufferBlock();
|
||||
explicit Buffer(const VKDevice& device, VKMemoryManager& memory_manager, VAddr cpu_addr,
|
||||
std::size_t size);
|
||||
~Buffer();
|
||||
|
||||
VkBuffer GetHandle() const {
|
||||
VkBuffer Handle() const {
|
||||
return *buffer.handle;
|
||||
}
|
||||
|
||||
@ -37,8 +37,6 @@ private:
|
||||
VKBuffer buffer;
|
||||
};
|
||||
|
||||
using Buffer = std::shared_ptr<CachedBufferBlock>;
|
||||
|
||||
class VKBufferCache final : public VideoCommon::BufferCache<Buffer, VkBuffer, VKStreamBuffer> {
|
||||
public:
|
||||
explicit VKBufferCache(VideoCore::RasterizerInterface& rasterizer, Core::System& system,
|
||||
@ -49,9 +47,7 @@ public:
|
||||
VkBuffer GetEmptyBuffer(std::size_t size) override;
|
||||
|
||||
protected:
|
||||
VkBuffer ToHandle(const Buffer& buffer) override;
|
||||
|
||||
Buffer CreateBlock(VAddr cpu_addr, std::size_t size) override;
|
||||
std::shared_ptr<Buffer> CreateBlock(VAddr cpu_addr, std::size_t size) override;
|
||||
|
||||
void UploadBlockData(const Buffer& buffer, std::size_t offset, std::size_t size,
|
||||
const u8* data) override;
|
||||
|
||||
@ -35,7 +35,7 @@ public:
|
||||
/// Ensures that "size" bytes of memory are available to the GPU, potentially recording a copy.
|
||||
void Unmap(u64 size);
|
||||
|
||||
VkBuffer GetHandle() const {
|
||||
VkBuffer Handle() const {
|
||||
return *buffer;
|
||||
}
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user