From 501e23ce59a84cb0b0ef3db5b1c84939fa732811 Mon Sep 17 00:00:00 2001 From: Lectem Date: Wed, 28 Dec 2016 17:11:14 +0100 Subject: refactor APT service to use the new IPC helpers --- src/core/hle/ipc_helpers.h | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'src/core/hle/ipc_helpers.h') diff --git a/src/core/hle/ipc_helpers.h b/src/core/hle/ipc_helpers.h index 323158bb5..11a33c8bd 100644 --- a/src/core/hle/ipc_helpers.h +++ b/src/core/hle/ipc_helpers.h @@ -27,6 +27,18 @@ public: DEBUG_ASSERT_MSG(index == TotalSize(), "Operations do not match the header (cmd 0x%x)", header.raw); } + + /** + * @brief Retrieves the address of a static buffer, used when a buffer is needed for output + * @param buffer_id The index of the static buffer + * @param data_size If non-null, will store the size of the buffer + */ + VAddr PeekStaticBuffer(u8 buffer_id, size_t* data_size = nullptr) const { + u32* static_buffer = cmdbuf + Kernel::kStaticBuffersOffset / 4 + buffer_id * 2; + if (data_size) + *data_size = StaticBufferDescInfo{static_buffer[0]}.size; + return static_buffer[1]; + } }; class RequestBuilder : public RequestHelperBase { -- cgit v1.2.3