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* nx2:vi2: crop presents to their frame size and honour RGB10A2 imagesduck9122 days1-0/+2
| | | | | | | | | | | Present word 7 holds the size of the frame drawn into the image's top-left corner, and image preference word 6 its format (1 RGBA8, 4 RGB10A2). Fire Emblem: Fortune's Weave draws 1280x720 RGB10A2 frames into 3840x2160 images; showing the whole image as RGBA8 gave a corner of wrongly decoded pixels. Assisted-by: Claude Opus 5.5 (debugging, porting and drafting) Signed-off-by: duck912 <350528965+Duck912@users.noreply.github.com>
* Added FSR 3 Upscaling and Frame GenerationDjihads804 days1-0/+7
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* Switch 2: present vi2 native images and capture framesTakoroka7 days1-1/+1
| | | | | | | | vi2 229 composites the presented native image (block-linear RGBA8 in the console's GOB layout, from changes.patch) at its SMMU address, which the GPU memory registry now records per mapped range. EDEN_NX2_FRAME_CAPTURE=<dir> saves every 120th presented frame as a TGA for hidden test runs. Also mirrors releases for every two-page gsv semaphore region and logs gsv sub 101 ranges.
* [am, renderer_vulkan] Fix overlay darkening and SGSR black screen on applets ↵PavelBARABANOV2026-09-251-5/+8
| | | | | | | | | | | | | | | | | (#4475) - [x] I have read and followed the [Contribution Guidelines](https://git.eden-emu.dev/eden-emu/eden/src/branch/master/CONTRIBUTING.md#code-contributions). - [x] I have read and followed the [AI Policy](https://git.eden-emu.dev/eden-emu/eden/src/branch/master/docs/policies/AI.md) - [x] I have read and followed the [Coding Guidelines](https://git.eden-emu.dev/eden-emu/eden/src/branch/master/docs/policies/Coding.md) to the best of my ability. ------------------- - Overlay applet: use IsOverlayOpenLocked to pick the Z-index, so the darkening background is only layered above the game while the overlay is open. - Vulkan: skip the SGSR pass for applet layers to avoid presenting a black frame. - Partial revert fix crashes in games on UE with the overlay applet enabled. Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/4475 Reviewed-by: CamilleLaVey <camillelavey99@gmail.com> Reviewed-by: lizzie <lizzie@eden-emu.dev>
* [renderer_vulkan] Skip post-processing on applet layers (#4474)PavelBARABANOV2026-09-241-2/+9
| | | | | | | | | | | | | - [x] I have read and followed the [Contribution Guidelines](https://git.eden-emu.dev/eden-emu/eden/src/branch/master/CONTRIBUTING.md#code-contributions). - [x] I have read and followed the [AI Policy](https://git.eden-emu.dev/eden-emu/eden/src/branch/master/docs/policies/AI.md) - [x] I have read and followed the [Coding Guidelines](https://git.eden-emu.dev/eden-emu/eden/src/branch/master/docs/policies/Coding.md) to the best of my ability. ------------------- Detect applet layers via the absence of the Recording bit in layer_stack_mask (only AppletId::Application sets it) and skip PostProcessChain creation and application for them. Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/4474 Reviewed-by: CamilleLaVey <camillelavey99@gmail.com> Reviewed-by: lizzie <lizzie@eden-emu.dev>
* [vulkan, android] Add feature of post-processing shaders on Android (#4348)CamilleLaVey2026-09-101-0/+50
| | | | | | | | | | | | | | Very self-explanatory; implementation of the feature for post-processing shaders for Android (at least for now); will allow users to enhance the graphic quality of video games based on the use of multiple shaders adjustable, presets and more, inspired on the PPSSPP implementation, this feature adds 22 customizable shaders (1 pass) that lives on the overlay of the screen, which means that aside of the capability to chain multiple shaders on the screen, this doesn't have depths (pixel/ depth z-buffer) so it ensures the performance with it's use. Few shaders were a faithful port from PPSSPP with their respective attribution on the shader headers for their respective owners; and there are adaptations from public references/ cinematographic (Anime4K) and the rest are my own addition. _Special Credits:_ 1.- PPSSPP Team for their contribution on the public references for shaders: Henrik Rydgard, ShadX, SimoneT, KillaMaaki and guest(r). 2.- Niklas Haas. 3.- bloc97. Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/4348 Reviewed-by: lizzie <lizzie@eden-emu.dev> Reviewed-by: Maufeat <sahyno1996@gmail.com>
* [video_core, hle] remove redundant parent references in system structs (#3908)lizzie2026-06-231-36/+35
| | | | | | | | | | reworked a bit to remove references of parent objects and instead pass as arguments to methods to prevent useless reloads Signed-off-by: lizzie <lizzie@eden-emu.dev> Co-authored-by: maufeat <sahyno1996@gmail.com> Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/3908 Reviewed-by: Maufeat <sahyno1996@gmail.com> Reviewed-by: crueter <crueter@eden-emu.dev>
* [video_core/host_shaders] add Snapdragon GSRv1 fragment shaders (#3307)lizzie2026-05-241-2/+10
| | | | | | | | | Signed-off-by: lizzie <lizzie@eden-emu.dev> Co-authored-by: CamilleLaVey <camillelavey99@gmail.com> Co-authored-by: xbzk <xbzk@eden-emu.dev> Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/3307 Reviewed-by: MaranBr <maranbr@eden-emu.dev> Reviewed-by: CamilleLaVey <camillelavey99@gmail.com>
* [vk, ogl/IR, dynarmic/IR] friendlier IR identity pointer chasing, inline AA ↵lizzie2026-01-201-15/+18
| | | | | | | | | | | | | | passes (#3250) Only merge once we find out wth is causing the crashes [we know it's fsr] This reverts commit 82f9d489e7916318b56dac59fc52efc46fe0df7e. Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/3250 Reviewed-by: DraVee <dravee@eden-emu.dev> Reviewed-by: MaranBr <maranbr@eden-emu.dev> Co-authored-by: lizzie <lizzie@eden-emu.dev> Co-committed-by: lizzie <lizzie@eden-emu.dev>
* Revert "[vk, ogl/IR, dynarmic/IR] friendlier IR identity pointer chasing, ↵lizzie2026-01-011-16/+12
| | | | | | | | | | | | | | inline AA passes (#2565)" (#3249) FUCK. Fixes crash on Linux and SteamDeck . This reverts commit 46b32b76886b5cd0cfc8dfee1a02c3e83fb1e7d7. Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/3249 Reviewed-by: DraVee <dravee@eden-emu.dev> Reviewed-by: CamilleLaVey <camillelavey99@gmail.com> Co-authored-by: lizzie <lizzie@eden-emu.dev> Co-committed-by: lizzie <lizzie@eden-emu.dev>
* [vk, ogl/IR, dynarmic/IR] friendlier IR identity pointer chasing, inline AA ↵lizzie2025-12-311-12/+16
| | | | | | | | | | | | | | | | passes (#2565) - use std::optional instead of std::unique_ptr for the Antialias (FXAA, etc) passes to avoid the extra deref - use a pattern for deferencing the IR pointer chasing loop as suggested on the intel optimization manual - this also removes std::vector<> overhead by using boost::container::small_vector<> (not a silver bullet but in the case of this function reduces access times) Signed-off-by: lizzie <lizzie@eden-emu.dev> Co-authored-by: Caio Oliveira <caiooliveirafarias0@gmail.com> Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/2565 Reviewed-by: Maufeat <sahyno1996@gmail.com> Reviewed-by: MaranBr <maranbr@eden-emu.dev> Co-authored-by: lizzie <lizzie@eden-emu.dev> Co-committed-by: lizzie <lizzie@eden-emu.dev>
* Revert "[vk] Fix Vulkan Upload & Present Barriers for Spec Compliance ↵Ribbit2025-10-161-1/+1
| | | | | | | | | | | | | | (#2681)" (#2748) Vulkan layout and barrier edits made the GPU use a different shader path that compiled a TLDS instruction with an unaligned register (R157). The old path never generated that case, so the translator’s missing unaligned-register handling only surfaced after this change. Co-authored-by: Ribbit <ribbit@placeholder.com> Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/2748 Reviewed-by: MaranBr <maranbr@eden-emu.dev> Co-authored-by: Ribbit <ribbit@eden-emu.dev> Co-committed-by: Ribbit <ribbit@eden-emu.dev>
* [vk] Fix Vulkan Upload & Present Barriers for Spec Compliance (#2681)Ribbit2025-10-061-1/+1
| | | | | | | | | | | | | The barrier before the CPU-upload copy was using VK_PIPELINE_STAGE_HOST_BIT. Validation rules only allow HOST as the source stage if you’re also specifying host-side access flags; inside a command buffer the GPU isn’t executing “host work,” so pairing that stage with the usual image layout transition is technically invalid. Switching the source stage to VK_PIPELINE_STAGE_TOP_OF_PIPE_BIT keeps the ordering guarantee we need and satisfies the spec, while the actual host visibility is still handled correctly by the preceding vmaFlushAllocation. Co-authored-by: Ribbit <ribbit@placeholder.com> Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/2681 Reviewed-by: MaranBr <maranbr@eden-emu.dev> Reviewed-by: Shinmegumi <shinmegumi@eden-emu.dev> Co-authored-by: Ribbit <ribbit@eden-emu.dev> Co-committed-by: Ribbit <ribbit@eden-emu.dev>
* [vk] Add missing flush per spec (#2624)Ribbit2025-10-021-0/+1
| | | | | | | | | | | We copy pixels into a CPU-side staging buffer and then ask the GPU to read from it. On some systems those CPU writes aren’t automatically visible to the GPU unless explicitly flushed, so the GPU can sometimes read stale data. By calling buffer.Flush() immediately after writing, we force those CPU changes to become visible to the device, ensuring the GPU sees the latest frame. However, this is an emulator, so sometimes what spec says may not work cause reasons. Co-authored-by: Ribbit <ribbit@placeholder.com> Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/2624 Reviewed-by: Shinmegumi <shinmegumi@eden-emu.dev> Reviewed-by: MaranBr <maranbr@eden-emu.dev> Co-authored-by: Ribbit <ribbit@eden-emu.dev> Co-committed-by: Ribbit <ribbit@eden-emu.dev>
* [VK] Rework SPIRV Shader Optimization (#238)Gamer642025-07-031-0/+3
| | | | | | | | The actual SPIRV Shader Optimization option doesn't seem to do anything as long as it isn't vinculed, so let's rework it to make it work Co-authored-by: Gamer64 <76565986+Gamer64ytb@users.noreply.github.com> Co-authored-by: echosys <echosys@noreply.localhost> Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/238
* revert 91a662431cfe419bd46b6ca4ed298a4ba70d7820 (#240)CamilleLaVey2025-06-301-1/+0
| | | | | | | | | | | | | | | | | | revert [Texture_cache] Better memory handling for devices with lower memory allocations (#233) Means games like Minecraft Dungeons, Sea of Stars, Luigi Mansion 2, Astroneer, Alan Wake, etc are now playable. It also cleans up the recent abi.cpp and bindless texture commits a bit. Everything is in #ifdef ANDROID - The biggest change is CACHING_PAGEBITS = 12. Without that the way the buffercache grows and joins buffers can cause Android to run out of memory (as you end up with just one big buffer that needs to be copied every time it grows) Also patches up ffmpeg issues. Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/233 Co-authored-by: JPikachu <jpikachu.eden@gmail.com> Co-committed-by: JPikachu <jpikachu.eden@gmail.com> Had showed some regressions on devices with higher specifications, will be refined to return as a toggle in a later commit. Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/240
* [Texture_cache] Better memory handling for devices with lower memory ↵JPikachu2025-06-291-0/+1
| | | | | | | | | | | | | | allocations (#233) Means games like Minecraft Dungeons, Sea of Stars, Luigi Mansion 2, Astroneer, Alan Wake, etc are now playable. It also cleans up the recent abi.cpp and bindless texture commits a bit. Everything is in #ifdef ANDROID - The biggest change is CACHING_PAGEBITS = 12. Without that the way the buffercache grows and joins buffers can cause Android to run out of memory (as you end up with just one big buffer that needs to be copied every time it grows) Also patches up ffmpeg issues. Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/233 Co-authored-by: JPikachu <jpikachu.eden@gmail.com> Co-committed-by: JPikachu <jpikachu.eden@gmail.com>
* scope_exit: Make constexprFearlessTobi2024-02-191-1/+3
| | | | | Allows the use of the macro in constexpr-contexts. Also avoids some potential problems when nesting braces inside it.
* gpu: dependency-inject scaling/antialiasing filter state for capture layersLiam2024-02-091-5/+6
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* video_core: defensively program around unmapped device pointersLiam2024-02-091-3/+5
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* renderer_vulkan: implement layer stack compositionLiam2024-01-311-0/+336
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