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path: root/Ryujinx.Graphics.Vulkan/VertexBufferState.cs
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2023-03-19Vulkan: Migrate buffers between memory types to improve GPU performance (#4540)riperiperi
* Initial implementation of migration between memory heaps - Missing OOM handling - Missing `_map` data safety when remapping - Copy may not have completed yet (needs some kind of fence) - Map may be unmapped before it is done being used. (needs scoped access) - SSBO accesses are all "writes" - maybe pass info in another way. - Missing keeping map type when resizing buffers (should this be done?) * Ensure migrated data is in place before flushing. * Fix issue where old waitable would be signalled. - There is a real issue where existing Auto<> references need to be replaced. * Swap bound Auto<> instances when swapping buffer backing * Fix conversion buffers * Don't try move buffers if the host has shared memory. * Make GPU methods return PinnedSpan with scope * Storage Hint * Fix stupidity * Fix rebase * Tweak rules Attempt to sidestep BOTW slowdown * Remove line * Migrate only when command buffers flush * Change backing swap log to debug * Address some feedback * Disallow backing swap when the flush lock is held by the current thread * Make PinnedSpan from ReadOnlySpan explicitly unsafe * Fix some small issues - Index buffer swap fixed - Allocate DeviceLocal buffers using a separate block list to images. * Remove alternative flags * Address feedback
2023-01-13Vulkan: Add workarounds for MoltenVK (#4202)riperiperi
* Add MVK basics. * Use appropriate output attribute types * 4kb vertex alignment, bunch of fixes * Add reduced shader precision mode for mvk. * Disable ASTC on MVK for now * Only request robustnes2 when it is available. * It's just the one feature actually * Add triangle fan conversion * Allow NullDescriptor on MVK for some reason. * Force safe blit on MoltenVK * Use ASTC only when formats are all available. * Disable multilevel 3d texture views * Filter duplicate render targets (on backend) * Add Automatic MoltenVK Configuration * Do not create color attachment views with formats that are not RT compatible * Make sure that the host format matches the vertex shader input types for invalid/unknown guest formats * FIx rebase for Vertex Attrib State * Fix 4b alignment for vertex * Use asynchronous queue submits for MVK * Ensure color clear shader has correct output type * Update MoltenVK config * Always use MoltenVK workarounds on MacOS * Make MVK supersede all vendors * Fix rebase * Various fixes on rebase * Get portability flags from extension * Fix some minor rebasing issues * Style change * Use LibraryImport for MVKConfiguration * Rename MoltenVK vendor to Apple Intel and AMD GPUs on moltenvk report with the those vendors - only apple silicon reports with vendor 0x106B. * Fix features2 rebase conflict * Rename fragment output type * Add missing check for fragment output types Might have caused the crash in MK8 * Only do fragment output specialization on MoltenVK * Avoid copy when passing capabilities * Self feedback * Address feedback Co-authored-by: gdk <gab.dark.100@gmail.com> Co-authored-by: nastys <nastys@users.noreply.github.com>
2022-10-16Fix various issues caused by Vertex/Index buffer conversions (#3762)riperiperi
* Fix various issues caused by #3679 - The arguments for the 0th dummy vertex buffer were incorrect - it was given an offset of 16 rather than a size of 16. - The wrong size was used when doing `autoBuffer.Get` on a converted vertex buffer. - The possibility of a vertex buffer being disposed and then rebound can rebindings to find a different buffer where the current range is out of bounds. Avoid binding when out of range to prevent validation errors. - The above also affects generation of converted buffers, which was a bit more fatal. Conversion functions now attempt to bound input offset/size. * Fix offset for converted buffer
2022-09-08Restride vertex buffer when stride causes attributes to misalign in Vulkan. ↵riperiperi
(#3679) * Vertex Buffer Alignment part 1 * Update CacheByRange * Add Stride Change compute shader, fix storage buffers in helpers * An AMD exclusive * Reword * Change rules - stride conversion when attrs misalign * Fix stupid mistake * Fix background pipeline compile * Improve a few things. * Fix some feedback * Address Feedback (the shader binary didn't change when i changed the source to use the subgroup size) * Fix bug where rewritten buffer would be disposed instantly.