Mirror of github.com/cira0100/Eglantine-public nx2, a fork of Djihads80/Eglantine. https://git.cirakg.xyz/eglantine-cirakg/atom?h=nx2 2026-11-01T16:29:30+00:00 2026-11-01T16:29:30+00:00 Takoroka 137927095+Takoroka@users.noreply.github.com 2026-10-30T09:02:52+00:00 urn:sha1:02504aeb37cb3ee07dc421acc0570ad5ba25d53f While SET_MESH_CONTROL is on, a native draw binds a task program in the vertex slot, its mesh program in the tessellation slot and a header-only pass-through geometry program naming the per-primitive outputs. Translate the first two as task and mesh programs with the mesh registers (SET_MESH_SHADER_A/B, SET_MESH_INIT_SHADER) and that header, key their pipelines by them, and build pipelines with task/mesh stages and no vertex input, input assembly or tessellation state. The draw's vertex count is the number of task workgroups: record vkCmdDrawMeshTasksEXT. Enable VK_EXT_mesh_shader (task and mesh only) when the host has it; draws are skipped without it, as they were before. 2026-10-28T02:26:16+00:00 Takoroka 137927095+Takoroka@users.noreply.github.com 2026-10-28T02:26:16+00:00 urn:sha1:51207c73c889dbdc4a586a5da23314f6d33e4eb9 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. 2022-10-10T19:59:57+00:00 Kelebek1 eeeedddccc@hotmail.co.uk 2022-10-10T19:32:38+00:00 urn:sha1:bc29a3a188e465d2eb8b710b333ad38ea42cfd3f 2022-10-07T13:13:45+00:00 Kelebek1 eeeedddccc@hotmail.co.uk 2022-08-12T09:58:09+00:00 urn:sha1:37845e1228aaf138f689be853516b720a09c58c1 2022-04-23T09:55:32+00:00 Morph 39850852+Morph1984@users.noreply.github.com 2022-04-23T08:59:50+00:00 urn:sha1:2b87305d319f0bd04da36fb96314934f37b12637 This formats all copyright comments according to SPDX formatting guidelines. Additionally, this resolves the remaining GPLv2 only licensed files by relicensing them to GPLv2.0-or-later. 2021-07-23T01:51:29+00:00 ReinUsesLisp reinuseslisp@airmail.cc 2021-04-24T21:27:25+00:00 urn:sha1:565d922014d87cedaa33c1d671e87fd146348c3e 2021-02-13T05:17:22+00:00 ReinUsesLisp reinuseslisp@airmail.cc 2021-01-16T23:48:58+00:00 urn:sha1:2dfce2fca60c8775be55cf86e8f8a5eddd5e8832 Reimplement the buffer cache using cached bindings and page level granularity for modification tracking. This also drops the usage of shared pointers and virtual functions from the cache. - Bindings are cached, allowing to skip work when the game changes few bits between draws. - OpenGL Assembly shaders no longer copy when a region has been modified from the GPU to emulate constant buffers, instead GL_EXT_memory_object is used to alias sub-buffers within the same allocation. - OpenGL Assembly shaders stream constant buffer data using glProgramBufferParametersIuivNV, from NV_parameter_buffer_object. In theory this should save one hash table resolve inside the driver compared to glBufferSubData. - A new OpenGL stream buffer is implemented based on fences for drivers that are not Nvidia's proprietary, due to their low performance on partial glBufferSubData calls synchronized with 3D rendering (that some games use a lot). - Most optimizations are shared between APIs now, allowing Vulkan to cache more bindings than before, skipping unnecesarry work. This commit adds the necessary infrastructure to use Vulkan object from OpenGL. Overall, it improves performance and fixes some bugs present on the old cache. There are still some edge cases hit by some games that harm performance on some vendors, this are planned to be fixed in later commits. 2020-12-30T06:38:50+00:00 ReinUsesLisp reinuseslisp@airmail.cc 2020-12-30T05:25:23+00:00 urn:sha1:d25b097e84478df47c122265809dff1ef0b4982b The current texture cache has several points that hurt maintainability and performance. It's easy to break unrelated parts of the cache when doing minor changes. The cache can easily forget valuable information about the cached textures by CPU writes or simply by its normal usage.The current texture cache has several points that hurt maintainability and performance. It's easy to break unrelated parts of the cache when doing minor changes. The cache can easily forget valuable information about the cached textures by CPU writes or simply by its normal usage. This commit aims to address those issues. 2020-12-06T23:24:16+00:00 comex comexk@gmail.com 2020-11-15T00:01:33+00:00 urn:sha1:38f4b34610edbd6f01b6aeddec8199e9d9d7542e The previous definition was: #define NUM(field_name) (sizeof(Maxwell3D::Regs::field_name) / sizeof(u32)) In cases where `field_name` happens to refer to an array, Clang thinks `sizeof(an array value) / sizeof(a type)` is an instance of the idiom where `sizeof` is used to compute an array length. So it thinks the type in the denominator ought to be the array element type, and warns if it isn't, assuming this is a mistake. In reality, `NUM` is not used to get array lengths at all, so there is no mistake. Silence the warning by applying Clang's suggested workaround of parenthesizing the denominator. 2020-03-14T15:47:33+00:00 Fernando Sahmkow fsahmkow27@gmail.com 2020-03-14T15:47:33+00:00 urn:sha1:51ceb14a65da2fd19519a66a3372e645ade7734d The texture cache already takes care of setting a render target to dirty when invalidated.