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IPC: Add functions to read the input move/copy objects from an IPC request.

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Subv
2018-01-07 09:22:20 -05:00
committed by bunnei
parent 7e3561b1cd
commit 32847d8b86
3 changed files with 42 additions and 2 deletions
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16
src/core/hle/kernel/hle_ipc.cpp
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@ -53,8 +53,20 @@ void HLERequestContext::ParseCommandBuffer(u32_le* src_cmdbuf, bool incoming) {
if (handle_descriptor_header->send_current_pid) {
rp.Skip(2, false);
}
rp.Skip(handle_descriptor_header->num_handles_to_copy, false);
rp.Skip(handle_descriptor_header->num_handles_to_move, false);
if (incoming) {
// Populate the object lists with the data in the IPC request.
for (u32 handle = 0; handle < handle_descriptor_header->num_handles_to_copy; ++handle) {
copy_objects.push_back(Kernel::g_handle_table.GetGeneric(rp.Pop<Handle>()));
}
for (u32 handle = 0; handle < handle_descriptor_header->num_handles_to_move; ++handle) {
move_objects.push_back(Kernel::g_handle_table.GetGeneric(rp.Pop<Handle>()));
}
} else {
// For responses we just ignore the handles, they're empty and will be populated when
// translating the response.
rp.Skip(handle_descriptor_header->num_handles_to_copy, false);
rp.Skip(handle_descriptor_header->num_handles_to_move, false);
}
}
for (unsigned i = 0; i < command_header->num_buf_x_descriptors; ++i) {