Remove Moderate, Heavy, and Extreme GC aggressiveness levels, keeping only Off and Light options for simpler configuration.
- Light mode now uses 75%/90% VRAM thresholds
- Simplified switch statements in texture/buffer cache
- Updated UI dropdowns for desktop and Android
- Light is now the default and recommended setting
Games appear to have horrendous VRAM leaking with this setting enabled. By default, this setting was turned on, leaving users without any information of the setting or what the setting does and seems to have adverse effects in certain titles. Disabling it so that users don't have it automatically chosen.
Signed-off-by: Collecting <collecting@noreply.localhost>
The removed modes added complexity without significant benefit now that
the new VRAM management system (gc_aggressiveness, vram_limit_mb)
provides finer-grained control over memory pressure.
Signed-off-by: Zephyron <zephyron@citron-emu.org>
Add CRT (Cathode Ray Tube) shader implementation as scaling filter
options (CRT EasyMode and CRT Royale) in the Window Adapting Filter
dropdown. Provides classic TV effects including scanlines, phosphor
masks, curvature distortion, gamma correction, bloom, brightness, and
alpha transparency.
- Add CRTEasyMode and CRTRoyale to ScalingFilter enum
- Implement vulkan_crt_easymode.frag shader with single-pass effects
- Integrate CRT filter into WindowAdaptPass rendering pipeline
- Add configurable CRT parameters to settings with user-friendly labels
- Add UI translations for desktop and Android platforms
- Support CRT push constants in present pipeline
The CRT filter appears alongside other scaling filters like FSR and
FSR 2.0. CRT parameter settings are only active when a CRT filter
is selected.
Signed-off-by: Zephyron <zephyron@citron-emu.org>
Added a "Global Custom Save Path" configuration option in the Filesystem settings.
Implemented a prioritized save-loading hierarchy: Global Path (if enabled) > Per-Game Custom Path > Default NAND.
Introduced a non-destructive migration tool that allows users to consolidate their existing saves into the new global location.
The migration tool specifically prioritizes per-game custom saves over NAND saves to ensure the most up-to-date data is preserved during consolidation.
The migration process is copy-only; no data is deleted from the source directories, ensuring absolute user data safety.
Maintained compatibility with the existing "Backup Saves to NAND" feature, ensuring saves continue to be mirrored internally if configured.
Signed-off-by: Collecting <collecting@noreply.localhost>
- Add error checking after decompression to drop corrupted packets
- Add error checking after compression to prevent sending empty packets
- Allow ZSTD_CONTENTSIZE_UNKNOWN and use streaming decompression
- Only reject ZSTD_CONTENTSIZE_ERROR as a fatal error
Fixes network connectivity issues where corrupted/empty packets were
being processed, breaking the network protocol.
Signed-off-by: Zephyron <zephyron@citron-emu.org>
- Add custom_save_paths map to Settings::Values
- Implement ReadCustomSavePathValues and SaveCustomSavePathValues in Config
- Update CreateSaveDataFactory to check for custom save paths
- Support per-game title ID save path overrides
Signed-off-by: Zephyron <zephyron@citron-emu.org>
- Replace socket option assertion failures with proper error returns
- Add WSAENOPROTOOPT/ENOPROTOOPT error handling
- Fix LINGER and option value size validation
- Add Network::Errno::OTHER translation
- Implement basic Nex service stub for error code 2306-0520
Fixes crashes in Minecraft and other games when encountering unsupported
socket operations or attempting to use Nintendo's online services.
Signed-off-by: Zephyron <zephyron@citron-emu.org>
Major networking enhancements to improve multiplayer performance and
reduce desync issues in games like Mario Kart 8 Deluxe:
Network Performance:
- Add socket connection pooling in BSD service to reduce overhead
- Implement unreliable packet delivery for latency-sensitive game data
- Add packet reliability control for both ProxyPacket and LDNPacket
- Use ENET_PACKET_FLAG_UNSEQUENCED for small UDP packets (<1200 bytes)
Monitoring & Debugging:
- Add PacketStatistics struct to track sent/received/dropped packets
- Enhanced logging for proxy packet handling and socket lifecycle
- Periodic stats logging every 100 packets for diagnostics
Configuration:
- Update lobby_api_url and web_api_url to https://api.ynet-fun.xyz
- Add lobby API URL configuration support
Socket Management:
- Implement SocketPoolKey for efficient socket reuse
- Store domain/type/protocol info in FileDescriptor
- Max pool size limit (8 sockets per type) to prevent memory bloat
- Return closed sockets to pool when room is still connected
Protocol Updates:
- Add 'reliable' field to ProxyPacket and LDNPacket structures
- Update room.cpp packet handlers to respect reliability flags
- Maintain backward compatibility with default reliable=true
These changes significantly reduce packet latency for real-time game
traffic while maintaining reliability for control packets.
Signed-off-by: Zephyron <zephyron@citron-emu.org>
- Implement XCI file trimming with validation and Unicode support
- Add trimming options to File menu and game properties dialog
- Optimize rainbow mode performance globally (150ms timer, cached colors)
- Add horizontal scrolling to game properties dialog
- Fix compilation issues and improve code quality
Thanks to Citron Tester Tetsuya Takahashi (高橋 哲屋) for extensive testing and contributions to the XCI Trimmer implementation.
Co-authored-by: Tetsuya Takahashi <tetsuya@citron-emu.org>
Signed-off-by: Zephyron <zephyron@citron-emu.org>
Add configurable EDS levels (Disabled/EDS1/EDS2/EDS3) to allow users to
troubleshoot graphics issues by controlling which Vulkan Extended Dynamic
State features are enabled. Defaults to EDS3 for maximum performance.
Implements setting in both desktop and Android frontends with proper
translations and descriptions.
Signed-off-by: Zephyron <zephyron@citron-emu.org>
Adds user option to disable Vulkan conditional rendering, which can fix
flickering objects in some games caused by rapidly toggled draw calls.
Changes:
- Add use_conditional_rendering setting (default: enabled)
- Guard conditional rendering functions with setting check using [[unlikely]]
- Early exit in Pause/Resume and Compare functions when disabled
Disabling this in Graphics (Advanced) fixes flickering at cost of performance.
Signed-off-by: Zephyron <zephyron@citron-emu.org>
- Convert ENUM() macro calls to standard C++ enum class syntax
- Add explicit numeric values to each enum member for clarity
- Manually define EnumMetadata<T>::Canonicalizations() specializations
- Manually define EnumMetadata<T>::Index() specializations
- Special handling for ResolutionSetup which requires signed (s32) values
Benefits:
- Improved type safety and compiler error messages
- Better IDE support for navigation and refactoring
- More explicit and self-documenting code
- Easier to debug enum-related issues
- Eliminates macro expansion complexity
Signed-off-by: Zephyron <zephyron@citron-emu.org>
- Add Res1_4X resolution setup with down_shift=2
- Mark as EXPERIMENTAL in UI labels
- Support on both Qt and Android frontends
Signed-off-by: Zephyron <zephyron@citron-emu.org>
- Update VRAM setting max value from HighEnd to Insane
- Add TAA translation for UI
- Fixes issue where Insane VRAM reverts to HighEnd
Signed-off-by: Zephyron <zephyron@citron-emu.org>
- Add TAA option to AntiAliasing enum in settings
- Implement TAA shaders for both OpenGL (GLSL) and Vulkan (SPIR-V)
- Add OpenGL TAA class with framebuffer management and temporal blending
- Add Vulkan TAA class following existing AntiAliasPass architecture
- Integrate TAA into OpenGL and Vulkan rendering pipelines
- Add UI translations and Android string resources for TAA option
- Implement Halton sequence jittering for temporal sampling
- Add motion vector validation and neighborhood clamping to reduce ghosting
- Configure aggressive temporal blending to minimize visual artifacts
- Add proper descriptor set management for Vulkan TAA implementation
The TAA implementation provides high-quality anti-aliasing by combining
information from multiple frames with per-pixel jittering, resulting
in smoother edges and reduced aliasing artifacts while maintaining
good performance and temporal stability.
Fixes: Black screen issues with proper descriptor set bindings
Fixes: Ghosting artifacts with improved temporal blending parameters
Fixes: Jitter visibility with reduced jitter intensity (50% scaling)
Signed-off-by: Zephyron <zephyron@citron-emu.org>
- Add list/grid view toggle button to games fragment
- Implement dual-view GameAdapter with separate ViewHolders for grid/list layouts
- Create compact card_game_list.xml layout for list view
- Add "Applets on Android" settings category to separate applet settings from Zep Zone
- Add logging settings with log filter configuration
- Add view toggle icons (ic_view_list, ic_view_grid)
- Update strings.xml with new UI text and settings descriptions
Signed-off-by: Zephyron <zephyron@citron-emu.org>
Frame generation was marked as WIP and not ready for production use.
This commit removes all frame generation related code and UI elements
to prevent users from enabling an incomplete feature.
Changes:
- Remove frame generation settings from Android UI (Kotlin/XML)
- Remove frame generation settings from Desktop UI (Qt/C++)
- Remove frame generation enums and settings from core (C++)
- Remove frame generation Vulkan renderer implementation
- Remove frame generation shader files
- Update CMake build configuration
Signed-off-by: Zephyron <zephyron@citron-emu.org>
- Convert FSR2 quality mode from number input to dropdown with 4 options
- Disable and grey out FSR sharpness slider when FSR2 is selected
- Add proper enum-based settings for FSR2 quality modes
- Update both Vulkan and OpenGL FSR2 implementations
- Connect UI state changes automatically
Provides better UX by using appropriate controls and preventing confusion
between FSR 1.0 and FSR 2.0 sharpening options.
Signed-off-by: Zephyron <zephyron@citron-emu.org>
