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* Changes -Added support for OrbisImeParamExtended (extended IME parameters) in ImeHandler, ImeState, and ImeUi -Updated all relevant constructors and logic to propagate and store the extended parameter - Now fully supports passing extended options from sceImeOpen to the IME UI and backend * Potential CUSA00434 [Debug] <Critical> assert.cpp:30 assert_fail_debug_msg: Assertion Failed! buf_len + 1 <= buf_size && "Is your input buffer properly zero-terminated?" at C:/VS/shadPS4-ime-fixes/externals/dear_imgui/imgui_widgets.cpp:4601 fix * Attempting to resolve an assertion failure in Diablo III: - Adjusted buffer sizes - Updated the calculation of text‑length values --------- Co-authored-by: w1naenator <valdis.bogdans@hotmail.com>
81 lines
2.1 KiB
C++
81 lines
2.1 KiB
C++
// SPDX-FileCopyrightText: Copyright 2024 shadPS4 Emulator Project
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// SPDX-License-Identifier: GPL-2.0-or-later
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#pragma once
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#include <mutex>
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#include <imgui.h>
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#include <queue>
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#include "imgui/imgui_layer.h"
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#include "common/cstring.h"
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#include "common/types.h"
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#include "ime.h"
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namespace Libraries::Ime {
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class ImeHandler;
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class ImeUi;
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class ImeState {
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friend class ImeHandler;
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friend class ImeUi;
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void* work_buffer{};
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char16_t* text_buffer{};
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OrbisImeParamExtended extended_param{};
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bool has_extended = false;
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// A character can hold up to 4 bytes in UTF-8
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Common::CString<ORBIS_IME_MAX_TEXT_LENGTH * 4 + 1> current_text;
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std::queue<OrbisImeEvent> event_queue;
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std::mutex queue_mutex;
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public:
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ImeState(const OrbisImeParam* param = nullptr, const OrbisImeParamExtended* extended = nullptr);
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ImeState(ImeState&& other) noexcept;
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ImeState& operator=(ImeState&& other) noexcept;
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void SendEvent(OrbisImeEvent* event);
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void SendEnterEvent();
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void SendCloseEvent();
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void SetText(const char16_t* text, u32 length);
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void SetCaret(u32 position);
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private:
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bool ConvertOrbisToUTF8(const char16_t* orbis_text, std::size_t orbis_text_len, char* utf8_text,
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std::size_t native_text_len);
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bool ConvertUTF8ToOrbis(const char* native_text, std::size_t utf8_text_len,
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char16_t* orbis_text, std::size_t orbis_text_len);
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};
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class ImeUi : public ImGui::Layer {
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ImeState* state{};
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const OrbisImeParam* ime_param{};
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const OrbisImeParamExtended* extended_param{};
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bool first_render = true;
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std::mutex draw_mutex;
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public:
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explicit ImeUi(ImeState* state = nullptr, const OrbisImeParam* param = nullptr,
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const OrbisImeParamExtended* extended = nullptr);
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~ImeUi() override;
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ImeUi(const ImeUi& other) = delete;
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ImeUi& operator=(ImeUi&& other);
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void Draw() override;
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private:
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void Free();
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void DrawInputText();
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static int InputTextCallback(ImGuiInputTextCallbackData* data);
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};
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}; // namespace Libraries::Ime
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