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memory_manager: Eliminate variable shadowing
Renames some variables to prevent ones in inner scopes from shadowing outer-scoped variables. The Copy* functions have no shadowing, but we rename them anyways to remain consistent with the other functions.
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parent
811bff009e
commit
479605b3e5
2 changed files with 28 additions and 24 deletions
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@ -210,10 +210,11 @@ bool MemoryManager::IsBlockContinuous(const GPUVAddr start, const std::size_t si
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return range == inner_size;
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}
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void MemoryManager::ReadBlock(GPUVAddr src_addr, void* dest_buffer, const std::size_t size) const {
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void MemoryManager::ReadBlock(GPUVAddr gpu_src_addr, void* dest_buffer,
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const std::size_t size) const {
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std::size_t remaining_size{size};
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std::size_t page_index{src_addr >> page_bits};
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std::size_t page_offset{src_addr & page_mask};
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std::size_t page_index{gpu_src_addr >> page_bits};
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std::size_t page_offset{gpu_src_addr & page_mask};
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auto& memory = system.Memory();
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@ -234,11 +235,11 @@ void MemoryManager::ReadBlock(GPUVAddr src_addr, void* dest_buffer, const std::s
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}
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}
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void MemoryManager::ReadBlockUnsafe(GPUVAddr src_addr, void* dest_buffer,
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void MemoryManager::ReadBlockUnsafe(GPUVAddr gpu_src_addr, void* dest_buffer,
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const std::size_t size) const {
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std::size_t remaining_size{size};
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std::size_t page_index{src_addr >> page_bits};
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std::size_t page_offset{src_addr & page_mask};
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std::size_t page_index{gpu_src_addr >> page_bits};
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std::size_t page_offset{gpu_src_addr & page_mask};
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auto& memory = system.Memory();
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@ -259,10 +260,11 @@ void MemoryManager::ReadBlockUnsafe(GPUVAddr src_addr, void* dest_buffer,
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}
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}
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void MemoryManager::WriteBlock(GPUVAddr dest_addr, const void* src_buffer, const std::size_t size) {
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void MemoryManager::WriteBlock(GPUVAddr gpu_dest_addr, const void* src_buffer,
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const std::size_t size) {
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std::size_t remaining_size{size};
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std::size_t page_index{dest_addr >> page_bits};
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std::size_t page_offset{dest_addr & page_mask};
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std::size_t page_index{gpu_dest_addr >> page_bits};
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std::size_t page_offset{gpu_dest_addr & page_mask};
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auto& memory = system.Memory();
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@ -283,11 +285,11 @@ void MemoryManager::WriteBlock(GPUVAddr dest_addr, const void* src_buffer, const
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}
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}
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void MemoryManager::WriteBlockUnsafe(GPUVAddr dest_addr, const void* src_buffer,
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void MemoryManager::WriteBlockUnsafe(GPUVAddr gpu_dest_addr, const void* src_buffer,
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const std::size_t size) {
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std::size_t remaining_size{size};
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std::size_t page_index{dest_addr >> page_bits};
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std::size_t page_offset{dest_addr & page_mask};
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std::size_t page_index{gpu_dest_addr >> page_bits};
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std::size_t page_offset{gpu_dest_addr & page_mask};
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auto& memory = system.Memory();
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@ -306,16 +308,18 @@ void MemoryManager::WriteBlockUnsafe(GPUVAddr dest_addr, const void* src_buffer,
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}
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}
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void MemoryManager::CopyBlock(GPUVAddr dest_addr, GPUVAddr src_addr, const std::size_t size) {
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void MemoryManager::CopyBlock(GPUVAddr gpu_dest_addr, GPUVAddr gpu_src_addr,
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const std::size_t size) {
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std::vector<u8> tmp_buffer(size);
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ReadBlock(src_addr, tmp_buffer.data(), size);
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WriteBlock(dest_addr, tmp_buffer.data(), size);
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ReadBlock(gpu_src_addr, tmp_buffer.data(), size);
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WriteBlock(gpu_dest_addr, tmp_buffer.data(), size);
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}
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void MemoryManager::CopyBlockUnsafe(GPUVAddr dest_addr, GPUVAddr src_addr, const std::size_t size) {
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void MemoryManager::CopyBlockUnsafe(GPUVAddr gpu_dest_addr, GPUVAddr gpu_src_addr,
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const std::size_t size) {
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std::vector<u8> tmp_buffer(size);
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ReadBlockUnsafe(src_addr, tmp_buffer.data(), size);
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WriteBlockUnsafe(dest_addr, tmp_buffer.data(), size);
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ReadBlockUnsafe(gpu_src_addr, tmp_buffer.data(), size);
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WriteBlockUnsafe(gpu_dest_addr, tmp_buffer.data(), size);
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}
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bool MemoryManager::IsGranularRange(GPUVAddr gpu_addr, std::size_t size) {
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@ -79,9 +79,9 @@ public:
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* in the Host Memory counterpart. Note: This functions cause Host GPU Memory
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* Flushes and Invalidations, respectively to each operation.
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*/
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void ReadBlock(GPUVAddr src_addr, void* dest_buffer, std::size_t size) const;
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void WriteBlock(GPUVAddr dest_addr, const void* src_buffer, std::size_t size);
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void CopyBlock(GPUVAddr dest_addr, GPUVAddr src_addr, std::size_t size);
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void ReadBlock(GPUVAddr gpu_src_addr, void* dest_buffer, std::size_t size) const;
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void WriteBlock(GPUVAddr gpu_dest_addr, const void* src_buffer, std::size_t size);
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void CopyBlock(GPUVAddr gpu_dest_addr, GPUVAddr gpu_src_addr, std::size_t size);
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/**
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* ReadBlockUnsafe and WriteBlockUnsafe are special versions of ReadBlock and
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@ -93,9 +93,9 @@ public:
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* WriteBlockUnsafe instead of WriteBlock since it shouldn't invalidate the texture
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* being flushed.
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*/
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void ReadBlockUnsafe(GPUVAddr src_addr, void* dest_buffer, std::size_t size) const;
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void WriteBlockUnsafe(GPUVAddr dest_addr, const void* src_buffer, std::size_t size);
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void CopyBlockUnsafe(GPUVAddr dest_addr, GPUVAddr src_addr, std::size_t size);
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void ReadBlockUnsafe(GPUVAddr gpu_src_addr, void* dest_buffer, std::size_t size) const;
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void WriteBlockUnsafe(GPUVAddr gpu_dest_addr, const void* src_buffer, std::size_t size);
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void CopyBlockUnsafe(GPUVAddr gpu_dest_addr, GPUVAddr gpu_src_addr, std::size_t size);
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/**
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* IsGranularRange checks if a gpu region can be simply read with a pointer
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