37 lines
1.3 KiB
C++
37 lines
1.3 KiB
C++
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// Copyright 2018 yuzu emulator team
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// Licensed under GPLv2 or any later version
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// Refer to the license.txt file included.
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#include "common/common_types.h"
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#include "common/swap.h"
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#include "core/core_timing.h"
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#include "core/hle/service/hid/controllers/mouse.h"
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namespace Service::HID {
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constexpr size_t SHARED_MEMORY_OFFSET = 0x3400;
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void Controller_Mouse::OnInit() {}
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void Controller_Mouse::OnRelease() {}
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void Controller_Mouse::OnUpdate(u8* data, size_t size) {
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shared_memory.header.timestamp = CoreTiming::GetTicks();
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shared_memory.header.total_entry_count = 17;
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if (!IsControllerActivated()) {
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shared_memory.header.entry_count = 0;
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shared_memory.header.last_entry_index = 0;
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return;
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}
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shared_memory.header.entry_count = 16;
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auto& last_entry = shared_memory.mouse_states[shared_memory.header.last_entry_index];
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shared_memory.header.last_entry_index = (shared_memory.header.last_entry_index + 1) % 17;
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auto& cur_entry = shared_memory.mouse_states[shared_memory.header.last_entry_index];
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cur_entry.sampling_number = last_entry.sampling_number + 1;
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cur_entry.sampling_number2 = cur_entry.sampling_number;
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// TODO(ogniK): Update mouse states
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std::memcpy(data + SHARED_MEMORY_OFFSET, &shared_memory, sizeof(SharedMemory));
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}
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void Controller_Mouse::OnLoadInputDevices() {}
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}; // namespace Service::HID
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