mirror of
https://github.com/hrydgard/ppsspp.git
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Henrik RydgårdandClaude Opus 5
57e96b2d81
Shows what's actually in PSP/NAND - nothing, a fonts-only partial install, or a full firmware with its version, build date and region - read from flash0:/vsh/etc/version.txt, which is present both in a PSAR-unpacked install and a NAND dumped off hardware. Also offers to install an updater, erase the NAND, and launch the XMB, the last one gated on FirmwareVersionSupportsVSH() since the module patches that get vshmain.prx running are tied to 6.61's offsets. Installing a firmware now erases flash0/flash1/ipl first - two firmwares can't be merged, a file the new one doesn't have would linger and still get loaded. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
84 lines
2.7 KiB
C++
84 lines
2.7 KiB
C++
// Copyright (c) 2026- PPSSPP Project.
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, version 2.0 or later versions.
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License 2.0 for more details.
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// A copy of the GPL 2.0 should have been included with the program.
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// If not, see http://www.gnu.org/licenses/
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// Official git repository and contact information can be found at
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// https://github.com/hrydgard/ppsspp and http://www.ppsspp.org/.
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#pragma once
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#include <atomic>
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#include <memory>
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#include <string>
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#include <string_view>
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#include "Common/File/Path.h"
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#include "Common/UI/Notice.h"
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#include "Common/UI/UIScreen.h"
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#include "Common/UI/View.h"
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#include "Common/UI/ViewGroup.h"
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#include "Core/Util/PSARUnpack.h"
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#include "UI/BaseScreens.h"
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#include "UI/SimpleDialogScreen.h"
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// An official PSP firmware updater (a PSP/GAME/UPDATE/EBOOT.PBP, or the folder holding one).
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// Running it isn't going to get anyone anywhere, but the firmware inside it is exactly what the
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// emulated flash0/flash1 want, so offer to unpack it into the NAND directory instead.
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class InstallUpdateScreen : public UISimpleBaseDialogScreen {
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public:
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// title is the updater's SFO title, which already carries the version ("PSP Update ver 6.61").
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// allowRun offers to boot the updater instead of unpacking it - which makes sense when the
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// user picked the updater to launch it, but not when they came here to install a firmware.
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InstallUpdateScreen(const Path &path, std::string_view title, bool allowRun);
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void CreateDialogViews(UI::ViewGroup *parent) override;
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void update() override;
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bool key(const KeyInput &key) override;
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const char *tag() const override { return "InstallUpdate"; }
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protected:
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std::string_view GetTitle() const override;
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private:
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// The unpack runs on a worker thread, and the user can leave the screen while it's going, so
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// the state it writes is shared with the task rather than owned by the screen.
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struct InstallState {
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std::atomic<float> progress{};
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std::atomic<bool> done{};
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// Only valid to read once done is set.
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bool success = false;
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PSARUnpackStats stats;
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std::string error;
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};
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void StartInstall();
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void RefreshStatus();
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Path path_;
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Path destination_;
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std::string title_;
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u64 fileSize_ = 0;
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bool overwrites_ = false;
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bool allowRun_ = false;
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std::shared_ptr<InstallState> state_;
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bool reportedDone_ = false;
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UI::Choice *installChoice_ = nullptr;
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UI::ProgressBar *progressBar_ = nullptr;
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NoticeView *resultView_ = nullptr;
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};
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