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author | Narr the Reg <juangerman-13@hotmail.com> | 2024-01-06 22:38:59 +0100 |
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committer | GitHub <noreply@github.com> | 2024-01-06 22:38:59 +0100 |
commit | 12fd2ae86d78c69d5bce6ab5b5ba26a4b265ac92 (patch) | |
tree | 3b95cbb74be05f0ce7a007353f1f9f95e1ed3901 /src/hid_core/resources/keyboard/keyboard.cpp | |
parent | Merge pull request #12437 from ameerj/gl-amd-fixes (diff) | |
parent | hid_core: Move hid to it's own subproject (diff) | |
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Diffstat (limited to 'src/hid_core/resources/keyboard/keyboard.cpp')
-rw-r--r-- | src/hid_core/resources/keyboard/keyboard.cpp | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/src/hid_core/resources/keyboard/keyboard.cpp b/src/hid_core/resources/keyboard/keyboard.cpp new file mode 100644 index 000000000..340e8a65c --- /dev/null +++ b/src/hid_core/resources/keyboard/keyboard.cpp @@ -0,0 +1,56 @@ +// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project +// SPDX-License-Identifier: GPL-2.0-or-later + +#include "common/settings.h" +#include "core/core_timing.h" +#include "hid_core/frontend/emulated_devices.h" +#include "hid_core/hid_core.h" +#include "hid_core/resources/applet_resource.h" +#include "hid_core/resources/keyboard/keyboard.h" +#include "hid_core/resources/shared_memory_format.h" + +namespace Service::HID { + +Keyboard::Keyboard(Core::HID::HIDCore& hid_core_) : ControllerBase{hid_core_} { + emulated_devices = hid_core.GetEmulatedDevices(); +} + +Keyboard::~Keyboard() = default; + +void Keyboard::OnInit() {} + +void Keyboard::OnRelease() {} + +void Keyboard::OnUpdate(const Core::Timing::CoreTiming& core_timing) { + std::scoped_lock shared_lock{*shared_mutex}; + const u64 aruid = applet_resource->GetActiveAruid(); + auto* data = applet_resource->GetAruidData(aruid); + + if (data == nullptr || !data->flag.is_assigned) { + return; + } + + KeyboardSharedMemoryFormat& shared_memory = data->shared_memory_format->keyboard; + + if (!IsControllerActivated()) { + shared_memory.keyboard_lifo.buffer_count = 0; + shared_memory.keyboard_lifo.buffer_tail = 0; + return; + } + + const auto& last_entry = shared_memory.keyboard_lifo.ReadCurrentEntry().state; + next_state.sampling_number = last_entry.sampling_number + 1; + + if (Settings::values.keyboard_enabled) { + const auto& keyboard_state = emulated_devices->GetKeyboard(); + const auto& keyboard_modifier_state = emulated_devices->GetKeyboardModifier(); + + next_state.key = keyboard_state; + next_state.modifier = keyboard_modifier_state; + next_state.attribute.is_connected.Assign(1); + } + + shared_memory.keyboard_lifo.WriteNextEntry(next_state); +} + +} // namespace Service::HID |