From fb5d4b17de035e3682e64513ae7612f40afd01bd Mon Sep 17 00:00:00 2001 From: Lioncash Date: Mon, 19 Nov 2018 09:00:32 -0500 Subject: [PATCH] kernel/shared_memory: Add a const qualified member function overload for GetPointer() Given this doesn't mutate instance state, we can provide a const-qualified variant as well. --- src/core/hle/kernel/shared_memory.cpp | 4 ++++ src/core/hle/kernel/shared_memory.h | 9 ++++++++- 2 files changed, 12 insertions(+), 1 deletion(-) diff --git a/src/core/hle/kernel/shared_memory.cpp b/src/core/hle/kernel/shared_memory.cpp index 68ad39fa14..b8bcc16ee3 100644 --- a/src/core/hle/kernel/shared_memory.cpp +++ b/src/core/hle/kernel/shared_memory.cpp @@ -136,4 +136,8 @@ u8* SharedMemory::GetPointer(std::size_t 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 diff --git a/src/core/hle/kernel/shared_memory.h b/src/core/hle/kernel/shared_memory.h index 60433f09b7..f3b05e48bc 100644 --- a/src/core/hle/kernel/shared_memory.h +++ b/src/core/hle/kernel/shared_memory.h @@ -113,10 +113,17 @@ public: /** * Gets a pointer to the shared memory block * @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); + /** + * 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: explicit SharedMemory(KernelCore& kernel); ~SharedMemory() override;