This seems to be the default value when the vertex attribute is disabled, or components aren't defined.
This fixes a regression from #2307 in SMO where a plant in the Wooded Kingdom would draw slightly differently in the depth prepass, leading to depth test failing later on.
GDK has stated that the specific case in Gundam only expects x and y to be 0, and Vulkan's undefined value for z does appear to be 0 when a vertex attribute type does not have that component, hence the value (0, 0, 0, 1).
This worked in Vulkan despite also providing an all 0s attribute due to the vertex attribute binding being R32Float, so the other values were undefined. It should be changed there separately.
* Replace BGRA and scale uniforms with a uniform block
* Setting the data again on program change is no longer needed
* Optimize and resolve some warnings
* Avoid redundant support buffer updates
* Some optimizations to BindBuffers (now inlined)
* Unify render scale arrays
* Return mapped buffer pointer directly for flush, WriteableRegion for textures
A few changes here to generally improve performance, even for platforms not using the persistent buffer flush.
- Texture and buffer flush now return a ReadOnlySpan<byte>. It's guaranteed that this span is pinned in memory, but it will be overwritten on the next flush from that thread, so it is expected that the data is used before calling again.
- As a result, persistent mappings no longer copy to a new array - rather the persistent map is returned directly as a Span<>. A similar host array is used for the glGet flushes instead of allocating new arrays each time.
- Texture flushes now do their layout conversion into a WriteableRegion when the texture is not MultiRange, which allows the flush to happen directly into guest memory rather than into a temporary span, then copied over. This avoids another copy when doing layout conversion.
Overall, this saves 1 data copy for buffer flush, 1 copy for linear textures with matching source/target stride, and 2 copies for block textures or linear textures with mismatching strides.
* Fix tests
* Fix array pointer for Mesa/Intel path
* Address some feedback
* Update method for getting array pointer.
It seems like this method of flushing data is much slower on Mesa drivers, and slightly slower on Intel Windows. Have not tested Intel Mesa, but I'm assuming it is the same as AMD.
This also adds vendor detection for AMD on Unix, which counted as "Unknown" before.
Improves OpenGL performance on FAST RMX and Xenoblade DE/2. Will probably only work on NVIDIA GPUs, but the emulated quads path will still be valid for other GPUs. Note: SLOW RMX gets a bit faster in handheld mode.
I'd recommend checking on platforms without supported host quads to make sure a GL error is actually thrown when attempting GL.Begin(PrimitiveType.Quads)
* Avoid clearning alpha channel by handle when presenting
Previous code was binding then blitting while the framebuffer was bound
and then clearing the alpha channel by its handle.
This ended up triggering a bug since AMD driver 21.4.1 ending up
clearing the whole framebuffer as a result.
New code fix this weird logic by applying the clear on the bound
framebuffer.
Close#2236.
* Address rip's comments
* Fix AMD being broken once again
* openal: Update to OpenTK 4
* Ryujinx.Graphics.OpenGL: Update to OpenTK 4
* Entirely removed OpenTK 3, still wip
* Use SPB for context creation and handling
Still need to test on GLX and readd input support
* Start implementing a new input system
So far only gamepad are supported, no configuration possible via UI but detected via hotplug/removal
Button mapping backend is implemented
TODO: front end, configuration handling and configuration migration
TODO: keyboard support
* Enforce RGB only framebuffer on the GLWidget
Fix possible transparent window
* Implement UI gamepad frontend
Also fix bad mapping of minus button and ensure gamepad config is updated in real time
* Handle controller being disconnected and reconnected again
* Revert "Enforce RGB only framebuffer on the GLWidget"
This reverts commit 0949715d1a03ec793e35e37f7b610cbff2d63965.
* Fix first color clear
* Filter SDL2 events a bit
* Start working on the keyboard detail
- Rework configuration classes a bit to be more clean.
- Integrate fully the keyboard configuration to the front end (TODO: assigner)
- Start skeleton for the GTK3 keyboard driver
* Add KeyboardStateSnapshot and its integration
* Implement keyboard assigner and GTK3 key mapping
TODO: controller configuration mapping and IGamepad implementation for keyboard
* Add missing SR and SL definitions
* Fix copy pasta mistake on config for previous commit
* Implement IGamepad interface for GTK3 keyboard
* Fix some implementation still being commented in the controller ui for keyboard
* Port screen handle code
* Remove all configuration management code and move HidNew to Hid
* Rename InputConfigNew to InputConfig
* Add a version field to the input config
* Prepare serialization and deserialization of new input config and migrate profile loading and saving
* Support input configuration saving to config and bump config version to 23.
* Clean up in ConfigurationState
* Reference SPB via a nuget package
* Move new input system to Ryujinx.Input project and SDL2 detail to Ryujinx.Input.SDL2
* move GTK3 input to the right directory
* Fix triggers on SDL2
* Update to SDL2 2.0.14 via our own fork
* Update buttons definition for SDL2 2.0.14 and report gamepad features
* Implement motion support again with SDL2
TODO: cemu hooks integration
* Switch to latest of nightly SDL2
* SDL2: Fix bugs in gamepad id matching allowing different gamepad to match on the same device index
* Ensure values are set in UI when the gamepad get hot plugged
* Avoid trying to add controllers in the Update method and don't open SDL2 gamepad instance before checking ids
This fixes permanent rumble of pro controller in some hotplug scenario
* Fix more UI bugs
* Move legcay motion code around before reintegration
* gamecontroller UI tweaks here and there
* Hide Motion on non motion configurations
* Update the TODO grave
Some TODO were fixed long time ago or are quite oudated...
* Integrate cemu hooks motion configuration
* Integrate cemu hooks configuration options to the UI again
* cemuhooks => cemuhooks
* Add cemu hook support again
* Fix regression on normal motion and fix some very nasty bugs around
* Fix for XCB multithreads issue on Linux
* Enable motion by default
* Block inputs in the main view when in the controller configuration window
* Some fixes for the controller ui again
* Add joycon support and fixes other hints
* Bug fixes and clean up
- Invert default mapping if not a Nintendo controller
- Keep alive the controller being selected on the controller window (allow to avoid big delay for controller needing time to init when doing button assignment)
- Clean up hints in use
- Remove debug logs around
- Fixes potential double free with SDL2Gamepad
* Move the button assigner and motion logic to the Ryujinx.Input project
* Reimplement raw keyboard hle input
Also move out the logic of the hotkeys
* Move all remaining Input manager stuffs to the Ryujinx.Input project
* Increment configuration version yet again because of master changes
* Ensure input config isn't null when not present
* Fixes for VS not being nice
* Fix broken gamepad caching logic causing crashes on ui
* Ensure the background context is destroyed
* Update dependencies
* Readd retrocompat with old format of the config to avoid parsing and crashes on those versions
Also updated the debug Config.json
* Document new input APIs
* Isolate SDL2Driver to the project and remove external export of it
* Add support for external gamepad db mappings on SDL2
* Last clean up before PR
* Addresses first part of comments
* Address gdkchan's comments
* Do not use JsonException
* Last comment fixes
* Improve Buffer Textures and flush Image Stores
Fixes a number of issues with buffer textures:
- Reworked Buffer Textures to create their buffers in the TextureManager, then bind them with the BufferManager later.
- Fixes an issue where a buffer texture's buffer could be invalidated after it is bound, but before use.
- Fixed width unpacking for large buffer textures. The width is now 32-bit rather than 16.
- Force buffer textures to be rebound whenever any buffer is created, as using the handle id wasn't reliable, and the cost of binding isn't too high.
Fixes vertex explosions and flickering animations in UE4 games.
* Set ImageStore flag... for ImageStore.
* Check the offset and size.
* Initial implementation (3d tex mips broken)
This works rather well for most games, just need to fix 3d texture mips.
* Cleanup
* Address feedback
* Copy Dependencies and various other fixes
* Fix layer/level offset for copy from view<->view.
* Remove dirty flag from dependency
The dirty flag behaviour is not needed - DeferredCopy is all we need.
* Fix tracking mip slices.
* Propagate granularity (fix astral chain)
* Address Feedback pt 1
* Save slice sizes as part of SizeInfo
* Fix nits
* Fix disposing multiple dependencies causing a crash
This list is obviously modified when removing dependencies, so create a copy of it.
* Initial implementation of buffer flush (VERY WIP)
* Host shaders need to be rebuilt for the SSBO write flag.
* New approach with reserved regions and gl sync
* Fix a ton of buffer issues.
* Remove unused buffer unmapped behaviour
* Revert "Remove unused buffer unmapped behaviour"
This reverts commit f1700e52fb8760180ac5e0987a07d409d1e70ece.
* Delete modified ranges on unmap
Fixes potential crashes in Super Smash Bros, where a previously modified range could lie on either side of an unmap.
* Cache some more delegates.
* Dispose Sync on Close
* Also create host sync for GPFifo syncpoint increment.
* Copy buffer optimization, add docs
* Fix race condition with OpenGL Sync
* Enable read tracking on CommandBuffer, insert syncpoint on WaitForIdle
* Performance: Only flush individual pages of SSBO at a time
This avoids flushing large amounts of data when only a small amount is actually used.
* Signal Modified rather than flushing after clear
* Fix some docs and code style.
* Introduce a new test for tracking memory protection.
Sucessfully demonstrates that the bug causing write protection to be cleared by a read action has been fixed. (these tests fail on master)
* Address Comments
* Add host sync for SetReference
This ensures that any indirect draws will correctly flush any related buffer data written before them. Fixes some flashing and misplaced world geometry in MH rise.
* Make PageAlign static
* Re-enable read tracking, for reads.
* Allow copy destination to have a different scale from source
Will result in more scaled copy destinations, but allows scaling in some games that copy textures to the output framebuffer.
* Support copying multiple levels/layers
Uses glFramebufferTextureLayer to copy multiple layers, copies levels individually (and scales the regions).
Remove CopyArrayScaled, since the backend copy handles it now.
* PBO single layer copy, part 1
Still needs ability to take and set width/height slices. (using pack paramaters)
* PBO Copies pt 2
* Some fixes and cleanup.
* Misc Cleanup
* Move handle into the TextureInfo interface.
This interface is shared between texture storages and views.
* Move unscaled copy to the TextureCopy class.
* Address feedback.
* infra: Migrate to .NET 5
This migrate projects and CI to .NET 5
* Remove language version restrictions (now on 9.0 by default)
* infra: pin .NET 5 to avoid later issues
* infra: Cleanup csproj files
* infra: update dependencies
* infra: Add temporary workaround for a bug in Vector128.Create
see https://github.com/dotnet/runtime/issues/44704 for more informations
Here come Salieri, my implementation of a disk shader cache!
"I'm sure you know why I named it that."
"It doesn't really mean anything."
This implementation collects shaders at runtime and cache them to be later compiled when starting a game.
* Fix transform feedback errors caused by host pause/resume
* Fix TFB being used as something else issue with copies
* This is supposed to be StreamCopy
