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path: root/Ryujinx.Graphics.Shader/Translation/Optimizations
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2021-10-17Extend bindless elimination to work with masked and shifted handles (#2727)gdkchan
* Extent bindless elimination to work with masked handles * Extend bindless elimination to catch shifted pattern, refactor handle packing/unpacking
2021-09-02Fix TXQ for 3D textures. (#2613)riperiperi
* Fix TXQ for 3D textures. Assumes the texture is 3D if the component mask contains Z. This fixes a bug in UE4 games where parts of the map had garbage pointers to lighting voxels, as the lookup 3D texture was not being initialized. Most notable game is THPS1+2. May need another PR to keep image store data alive and properly flush it in order using the AutoDeleteCache. * Get sampler type for TextureSize from bound textures.
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
2021-08-11Workaround for Intel FrontFacing built-in variable bug (#2540)gdkchan
2021-06-20Fix separate bindless sampler at offset 0 (#2360)gdkchan
2021-06-09Support bindless textures with separate constant buffers for texture and ↵gdkchan
sampler (#2339)
2021-06-03Fix shaders with mixed PBK and SSY addresses on the stack (#2329)gdkchan
* Fix shaders with mixed PBK and SSY addresses on the stack * Address PR feedback and nits
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
2021-05-19Pass CbufSlot when getting info from the texture descriptor (#2291)riperiperi
* Pass CbufSlot when getting info from the texture descriptor Fixes some issues with bindless textures, when CbufSlot is not equal to the current TextureBufferIndex. Specifically fixes a random chance of full screen colour flickering in Super Mario Party. * Apply suggestions from code review Oops Co-authored-by: gdkchan <gab.dark.100@gmail.com> Co-authored-by: gdkchan <gab.dark.100@gmail.com>
2021-04-18Improve shader global memory to storage pass (#2200)gdkchan
* Improve shader global memory to storage pass * Formatting and more comments * Shader cache version bump
2021-03-09Traverse PhiNodes for Bindless Elimination (#2089)riperiperi
This allows bindless handles to be found for image/texture instructions with predicates, when the assignment of the texture handle is within the same predicate. This seems to cover the remaining bindless handles that compilers seem to be creating due to optimizations. Will affect newer UE4 games, and games by NdCube (Super Mario Party, Clubhouse Games)
2021-02-01Use multiple dest operands for shader call instructions (#1975)gdkchan
* Use multiple dest operands for shader call instructions * Passing opNode is no longer needed
2021-01-28Support multiple destination operands on shader IR and shuffle predicates ↵gdkchan
(#1964) * Support multiple destination operands on shader IR and shuffle predicates * Cache version change
2020-11-09Simplify logic for bindless texture handling (#1667)gdkchan
* Simplify logic for bindless texture handling * Nits
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
2020-07-04Implement shader LEA instruction and improve bindless image load/store (#1355)gdkchan
2020-05-27Support separate textures and samplers (#1216)gdkchan
* Support separate textures and samplers * Add missing bindless flag, fix SNORM format on buffer textures * Add missing separation * Add comments about the new handles
2020-05-06Refactor shader GPU state and memory access (#1203)gdkchan
* Refactor shader GPU state and memory access * Fix NVDEC project build * Address PR feedback and add missing XML comments
2020-03-03Initial support for double precision shader instructions. (#963)gdkchan
* Implement DADD, DFMA and DMUL shader instructions * Rename FP to FP32 * Correct double immediate * Classic mistake
2020-02-14Update bindless to indexed conversion code pattern match (#938)gdkchan
* Update bindless to indexed conversion code pattern match * Correct index shift
2020-02-11Support compute uniform buffers emulated with global memory (#924)gdkchan
2020-01-09Address PR feedbackgdkchan
Removes a useless null check Aligns some values to improve readability
2020-01-09Support texture rectangle targets (non-normalized coords)gdkchan
2020-01-09Add a pass to turn global memory access into storage access, and do all ↵gdk
storage related transformations on IR
2020-01-09Add ATOMS, LDS, POPC, RED, STS and VOTE shader instructions, start changing ↵gdk
the way how global memory is handled
2020-01-09Remove some unused constants and other codegdk
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 workgdk
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