eglantine-cirakg/src/video_core/engines/engine_upload.cpp, branch nx2

Switch 2: Turing macros, native compute, Ampere shader lowering, native tiling

2026-10-28T02:26:16+00:00

From changes.patch: the TU104/GA10x MME interpreter (shared macro context for the process's channels, also on the compute class), native compute with QMD 3.0 dependency scheduling, the Ampere-to-Maxwell shader lowering, native vertex stream sizes, and the console's GOB swizzle for textures, DMA copies and the host unswizzle shaders. Switch 2 channels turn all of it on at init. The lowering is widened for title 4 (all 32 of its programs lower): general TEX (any dimension/LOD/mask, operand split 1+1/2+1/2+2/4+n, any but consistent descriptor buffer), cube/array, SULD channel masks, 128-bit STG, indexed IPA, VOTE, SHFL with any immediate or predicate output, R2P/P2R byte select, uniform ULOP3/ULEA/UBREV/UFLO.SH/UISETP signed/UMOV URZ, IMNMX cbuf, IADD3 and FFMA uniform operands, FMUL /4 /8 x8, and BSSY/BSYNC/BREAK/WARPSYNC as no-ops. The capture stops at unmapped memory. EDEN_NX2_SHADER_DUMP dumps every native program; tools in C:\dev\nx2work test the lowering offline.

[meta] fix license headers (#2547)

2025-09-21T19:58:59+00:00

Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/2547 Reviewed-by: MaranBr Co-authored-by: lizzie Co-committed-by: lizzie

[cmake] enable clang-cl and WoA builds (#348)

2025-09-09T18:47:49+00:00

Compilation and CMake fixes for both Windows on ARM and clang-cl, meaning Windows can now be built on both MSVC and clang on both amd64 and aarch64. Compiling on clang is *dramatically* faster so this should be useful for CI. Co-authored-by: crueter Co-authored-by: crueter Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/348 Reviewed-by: CamilleLaVey Reviewed-by: crueter Co-authored-by: lizzie Co-committed-by: lizzie

SMMU: Initial adaptation to video_core.

2024-01-19T02:12:30+00:00

Use spans over guest memory where possible instead of copying data.

2023-07-02T22:09:48+00:00

video_core: Cache GPU internal writes.

2023-01-05T10:23:39+00:00

scratch_buffer: Explicitly defing resize and resize_destructive functions

2022-12-20T03:40:50+00:00

resize keeps previous data intact when the buffer grows resize_destructive destroys the previous data when the buffer grows

engines: Remove unnecessary casts

2022-11-29T13:38:46+00:00

In a few cases we have some casts that can be trivially removed.

GPU: Fix buffer cache issue, engine upload not inlining memory in multiline and pessismistic invalidation.

2022-11-24T19:57:16+00:00

DMA & InlineToMemory Engines Rework.

2022-10-06T19:00:53+00:00