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kernel/shared_memory: Add a const qualified member function overload for GetPointer()

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Given this doesn't mutate instance state, we can provide a
const-qualified variant as well.
This commit is contained in:
Lioncash 2018-11-19 09:00:32 -05:00
parent 2d37ca3726
commit fb5d4b17de
2 changed files with 12 additions and 1 deletions
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4
src/core/hle/kernel/shared_memory.cpp
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@ -136,4 +136,8 @@ u8* SharedMemory::GetPointer(std::size_t offset) {
return backing_block->data() + backing_block_offset + offset; return backing_block->data() + backing_block_offset + offset;
} }
const u8* SharedMemory::GetPointer(std::size_t offset) const {
return backing_block->data() + backing_block_offset + offset;
}
} // namespace Kernel } // namespace Kernel

9
src/core/hle/kernel/shared_memory.h
View file

@ -113,10 +113,17 @@ public:
/** /**
* Gets a pointer to the shared memory block * Gets a pointer to the shared memory block
* @param offset Offset from the start of the shared memory block to get pointer * @param offset Offset from the start of the shared memory block to get pointer
* @return Pointer to the shared memory block from the specified offset * @return A pointer to the shared memory block from the specified offset
*/ */
u8* GetPointer(std::size_t offset = 0); u8* GetPointer(std::size_t offset = 0);
/**
* Gets a constant pointer to the shared memory block
* @param offset Offset from the start of the shared memory block to get pointer
* @return A constant pointer to the shared memory block from the specified offset
*/
const u8* GetPointer(std::size_t offset = 0) const;
private: private:
explicit SharedMemory(KernelCore& kernel); explicit SharedMemory(KernelCore& kernel);
~SharedMemory() override; ~SharedMemory() override;