diff options
Diffstat (limited to '')
| -rw-r--r-- | src/core/hle/kernel/hle_ipc.h | 23 |
1 files changed, 21 insertions, 2 deletions
diff --git a/src/core/hle/kernel/hle_ipc.h b/src/core/hle/kernel/hle_ipc.h index 88f93ad22..01b805df8 100644 --- a/src/core/hle/kernel/hle_ipc.h +++ b/src/core/hle/kernel/hle_ipc.h @@ -5,8 +5,10 @@ #pragma once #include <array> +#include <iterator> #include <memory> #include <string> +#include <type_traits> #include <vector> #include <boost/container/small_vector.hpp> #include "common/common_types.h" @@ -171,8 +173,25 @@ public: /// Helper function to write a buffer using the appropriate buffer descriptor size_t WriteBuffer(const void* buffer, size_t size, int buffer_index = 0) const; - /// Helper function to write a buffer using the appropriate buffer descriptor - size_t WriteBuffer(const std::vector<u8>& buffer, int buffer_index = 0) const; + /* Helper function to write a buffer using the appropriate buffer descriptor + * + * @tparam ContiguousContainer an arbitrary container that satisfies the + * ContiguousContainer concept in the C++ standard library. + * + * @param container The container to write the data of into a buffer. + * @param buffer_index The buffer in particular to write to. + */ + template <typename ContiguousContainer, + typename = std::enable_if_t<!std::is_pointer_v<ContiguousContainer>>> + size_t WriteBuffer(const ContiguousContainer& container, int buffer_index = 0) const { + using ContiguousType = typename ContiguousContainer::value_type; + + static_assert(std::is_trivially_copyable_v<ContiguousType>, + "Container to WriteBuffer must contain trivially copyable objects"); + + return WriteBuffer(std::data(container), std::size(container) * sizeof(ContiguousType), + buffer_index); + } /// Helper function to get the size of the input buffer size_t GetReadBufferSize(int buffer_index = 0) const; |