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Merge pull request #4574 from lioncash/const-fn

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memory_manager: Mark IsGranularRange() as a const member function
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bunnei 2020-08-25 11:24:13 -04:00 committed by GitHub
parent 2cd788b6ad 5bce81c3d6
commit 902bf6d37d
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GPG key ID: 4AEE18F83AFDEB23
2 changed files with 3 additions and 3 deletions
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4
src/video_core/memory_manager.cpp
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@ -316,10 +316,10 @@ void MemoryManager::CopyBlockUnsafe(GPUVAddr gpu_dest_addr, GPUVAddr gpu_src_add
WriteBlockUnsafe(gpu_dest_addr, tmp_buffer.data(), size); WriteBlockUnsafe(gpu_dest_addr, tmp_buffer.data(), size);
} }
bool MemoryManager::IsGranularRange(GPUVAddr gpu_addr, std::size_t size) { bool MemoryManager::IsGranularRange(GPUVAddr gpu_addr, std::size_t size) const {
const auto cpu_addr{GpuToCpuAddress(gpu_addr)}; const auto cpu_addr{GpuToCpuAddress(gpu_addr)};
if (!cpu_addr) { if (!cpu_addr) {
return {}; return false;
} }
const std::size_t page{(*cpu_addr & Core::Memory::PAGE_MASK) + size}; const std::size_t page{(*cpu_addr & Core::Memory::PAGE_MASK) + size};
return page <= Core::Memory::PAGE_SIZE; return page <= Core::Memory::PAGE_SIZE;

2
src/video_core/memory_manager.h
View file

@ -112,7 +112,7 @@ public:
/** /**
* IsGranularRange checks if a gpu region can be simply read with a pointer. * IsGranularRange checks if a gpu region can be simply read with a pointer.
*/ */
bool IsGranularRange(GPUVAddr gpu_addr, std::size_t size); bool IsGranularRange(GPUVAddr gpu_addr, std::size_t size) const;
GPUVAddr Map(VAddr cpu_addr, GPUVAddr gpu_addr, std::size_t size); GPUVAddr Map(VAddr cpu_addr, GPUVAddr gpu_addr, std::size_t size);
GPUVAddr MapAllocate(VAddr cpu_addr, std::size_t size, std::size_t align); GPUVAddr MapAllocate(VAddr cpu_addr, std::size_t size, std::size_t align);