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path: root/Ryujinx.Graphics.Shader/CodeGen/Glsl/Instructions/InstGenMemory.cs
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2021-10-18Initial tessellation shader support (#2534)gdkchan
* Initial tessellation shader support * Nits * Re-arrange built-in table * This is not needed anymore * PR feedback
2021-10-12Rewrite shader decoding stage (#2698)gdkchan
* Rewrite shader decoding stage * Fix P2R constant buffer encoding * Fix PSET/PSETP * PR feedback * Log unimplemented shader instructions * Implement NOP * Remove using * PR feedback
2021-08-31Implement Shader Instructions SUATOM and SURED (#2090)riperiperi
* Initial Implementation * Further improvements (no support for float/64-bit types) * Merge atomic and reduce instructions, add missing format switch * Fix rebase issues. * Not used. * Whoops. Fixed. * Partial implementation of inc/dec, cleanup and TODOs * Remove testing path * Address Feedback
2021-08-27Initial support for shader attribute indexing (#2546)gdkchan
* Initial support for shader attribute indexing * Support output indexing too, other improvements * Fix order * Address feedback
2021-08-11Workaround for Intel FrontFacing built-in variable bug (#2540)gdkchan
2021-07-09Unscale textureSize when resolution scaling is used (#2441)gdkchan
* Unscale textureSize when resolution scaling is used * Fix textureSize on compute * Flag texture size as needing res scale values too
2021-06-25Fix texture sampling with depth compare and LOD level or bias (#2404)gdkchan
* Fix texture sampling with depth compare and LOD level or bias * Shader cache version bump * nit: Sorting
2021-05-19Move shader resource descriptor creation out of the backend (#2290)gdkchan
* Move shader resource descriptor creation out of the backend * Remove now unused code, and other nits * Shader cache version bump * Nits * Set format for bindless image load/store * Fix buffer write flag
2021-05-01Fix shader buffer write flag on atomic instructions (#2261)gdkchan
* Fix shader buffer write flag on atomic instructions * Shader cache version bump
2021-03-08Improve Buffer Textures and flush Image Stores (#2088)riperiperi
* 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.
2021-01-17Implement lazy flush-on-read for Buffers (SSBO/Copy) (#1790)riperiperi
* 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.
2020-11-09Simplify logic for bindless texture handling (#1667)gdkchan
* Simplify logic for bindless texture handling * Nits
2020-11-02Support res scale on images, correctly blacklist for SUST, move logic out of ↵riperiperi
backend. (#1657) * Support res scale on images, correctly blacklist for SUST, move logic out of backend. * Fix Typo
2020-10-28Add scaling for Texture2DArray when using TexelFetch. (#1645)riperiperi
* Add scaling for Texture2DArray when using TexelFetch. * Should only really trigger for Texture2D. (do not emit texelfetch for TextureBufferArray(?) and Texture1DArray) * Address nit.
2020-10-25Implement CAL and RET shader instructions (#1618)gdkchan
* Add support for CAL and RET shader instructions * Remove unused stuff * Fix a bug that could cause the wrong values to be passed to a function * Avoid repopulating function id dictionary every time * PR feedback * Fix vertex shader A/B merge
2020-10-12Add support for shader constant buffer slot indexing (#1608)gdkchan
* Add support for shader constant buffer slot indexing * Fix typo
2020-07-29Fix shader regression on Intel iGPUs by reverting layout changes (#1425)gdkchan
2020-07-07Implement Zero-Configuration Resolution Scaling (#1365)riperiperi
* Initial implementation of Render Target Scaling Works with most games I have. No GUI option right now, it is hardcoded. Missing handling for texelFetch operation. * Realtime Configuration, refactoring. * texelFetch scaling on fragment shader (WIP) * Improve Shader-Side changes. * Fix potential crash when no color/depth bound * Workaround random uses of textures in compute. This was blacklisting textures in a few games despite causing no bugs. Will eventually add full support so this doesn't break anything. * Fix scales oscillating when changing between non-native scales. * Scaled textures on compute, cleanup, lazier uniform update. * Cleanup. * Fix stupidity * Address Thog Feedback. * Cover most of GDK's feedback (two comments remain) * Fix bad rename * Move IsDepthStencil to FormatExtensions, add docs. * Fix default config, square texture detection. * Three final fixes: - Nearest copy when texture is integer format. - Texture2D -> Texture3D copy correctly blacklists the texture before trying an unscaled copy (caused driver error) - Discount small textures. * Remove scale threshold. Not needed right now - we'll see if we run into problems. * All CPU modification blacklists scale. * Fix comment.
2020-04-22Implement SULD shader instruction (#1117)gdkchan
* Implement SULD shader instruction * Some nits
2020-03-23Implement textureQueryLevels (#1007)gdkchan
2020-01-09Support non-constant texture offsets on non-NVIDIA gpusgdkchan
2020-01-09Support shared color mask, implement more shader instructionsgdkchan
Support shared color masks (used by Nouveau and maybe the NVIDIA driver). Support draw buffers (also required by OpenGL). Support viewport transform disable (disabled for now as it breaks some games). Fix instanced rendering draw being ignored for multi draw. Fix IADD and IADD3 immediate shader encodings, that was not matching some ops. Implement FFMA32I shader instruction. Implement IMAD shader instruction.
2020-01-09Add a pass to turn global memory access into storage access, and do all ↵gdk
storage related transformations on IR
2020-01-09Revert "Simplify shader uniform buffer access codegen"gdk
This reverts commit 2fe9ebaf118d690be8d0cb302529dd359d7c402b.
2020-01-09Simplify shader uniform buffer access codegengdk
2020-01-09Add ATOMS, LDS, POPC, RED, STS and VOTE shader instructions, start changing ↵gdk
the way how global memory is handled
2020-01-09Add partial support for array of samplers, and add pass to identify them ↵gdk
from bindless texture accesses
2020-01-09Implement BFI, BRK, FLO, FSWZADD, PBK, SHFL and TXD shader instructions, ↵gdk
misc. fixes
2020-01-09Initial support for image stores, support texture sample on computegdk
2020-01-09Initial workgdk