Making it easier to work with shaders https://git.yummers.dev/slang.git/atom?h=master 2024-10-25T22:59:17+00:00 2024-10-25T22:59:17+00:00 Jay Kwak 82421531+jkwak-work@users.noreply.github.com 2024-10-25T22:59:17+00:00 urn:sha1:d8969d87dcc9eea3f186a0c93c5e48d3d1659e05 This commit renames the files and projects to prefer "core-module" over "stdlib". The directory name `source/slang-stdlib` needs to be renamed too, and there will be another commit for it soon. 2024-10-11T13:06:23+00:00 Ellie Hermaszewska ellieh@nvidia.com 2024-10-11T13:06:23+00:00 urn:sha1:e91e1d4d54a14d985626318e5cf46635bfa4006d * Restrict stdlib embed macros to single source file * Build slang-without-embedded-stdlib with the same target type as libslang To avoid building everything twice 2024-07-17T17:53:19+00:00 kaizhangNV 149626564+kaizhangNV@users.noreply.github.com 2024-07-17T17:53:19+00:00 urn:sha1:2db15080085856ed9b5f20642dbb354aac59a888 * Move the file public header files to `include` dir Close the issue (#4635). Move the following headers files to a `include` dir located at root dir of slang repo: slang-com-helper.h -> include/slang-com-helper.h slang-com-ptr.h -> include/slang-com-ptr.h slang-gfx.h -> include/slang-gfx.h slang.h -> include/slang.h Change cmake/SlangTarget.cmake to add include path to every target, and change the source file to use "#include <slang.h>" to include the public headers. The source code update is by the script like follow: ``` fileNames_slang=$(grep -r "\".*slang\.h\"" source/ -l) for fileName in "${fileNames_slang[@]}" do echo "$fileName" sed -i "s/\".*slang\.h\"/\"slang\.h\"/" $fileName done ``` * Fix the test issues * Fix cpu test issues by adding include seach path * Update cmake to not add include path for every target Also change "#include <slang.h>" to "include "slang.h" " to make the coding style consistent with other slang code. * Change public include to private include for unit-test and slang-glslang 2024-03-28T23:57:53+00:00 Yong He yonghe@outlook.com 2024-03-28T23:57:53+00:00 urn:sha1:75afa659e9a16589638083a1fcf9e879225619cd 2024-03-01T20:43:26+00:00 Ellie Hermaszewska ellieh@nvidia.com 2024-03-01T20:43:26+00:00 urn:sha1:a4ba7d63e3035895b8081387b49a52b0fda53424 * Remove unused code * unused variable warnings * unused variable --------- Co-authored-by: Yong He <yonghe@outlook.com> 2023-12-15T15:41:27+00:00 Ellie Hermaszewska ellieh@nvidia.com 2023-12-15T15:41:27+00:00 urn:sha1:21d17abb0e511806b7c93effc58f37169d837766 * Squash warnings and fix build with SLANG_EMBED_STDLIB * Add GLSLShaderStorageBuffer magic wrapper * Make GLSLSSBO not a uniform type * Buffers are global variables * Allow creating ssbo aggregate types * Allow reading from RWSB using builder * Nicer debug printing for ssbos * Lower SSBO to RWSB * Parse interface blocks into wrapped structs * Lower Interface Block Decls to structs * remove comment * Two simple ssbo tests * Move ssbo pass earlier * Correct mutable buffer detection * Do not replace ssbo usages outside of blocks * Treat GLSLSSBO as a mutable buffer for type layouts * regenerate vs projects * Correctly detect ssbo types * Diagnose illegal ssbo * remove unreachable code * neaten * ci wobble * Make GLSLSSBO ast handling more uniform * Add modifier cases for glsl * Use empty val info for unhandled interface blocks necessary for ./tests/glsl/out-binding-redeclaration.slang * more sophisticated modifier check * Correct ssbo wrapper name 2023-11-16T22:32:33+00:00 Yong He yonghe@outlook.com 2023-11-16T22:32:33+00:00 urn:sha1:4c78efd0c34442866f20e9d00bbb6908115c9a01 * Unify Texture types in stdlib into 1 generic type. * Fixes. * Fix. * Fixes. * Fix reflection. * Fix binding reflection. * Add gather intrinsics. * Fix gather intrinsics. * Fix texture type toText. * Fix intrinsic. * fix cuda intrinsic. * Fix project files. * cleanup. * Fix. * Fix. * Fix sampler feedback test. * Fix getDimension intrinsics. * Fix spirv sample image intrinsics. * Fix test. * Fix GLSL intrinsic. * Cleanup. --------- Co-authored-by: Yong He <yhe@nvidia.com> 2023-11-15T01:46:05+00:00 Yong He yonghe@outlook.com 2023-11-15T01:46:05+00:00 urn:sha1:12f7237e4060388494c549623f4a640327b7ca08 * Parse glsl buffer blocks to GLSLInterfaceBlockDecl * Parse glsl local size layout declarations * Parse (and ignore) glsl version directives * spelling * Better l-value interpretation for glsl interface blocks * Better l-value interpretation for glsl interface blocks * Add compile flag for enabling glsl * Parse and ignore precision modifiers. * Automatically import `glsl` module for compatiblity. * Complete vector and matrix types for glsl * Remove generated file from repo * Bump .gitignore * do not mark out globals as params * Synthesize entrypoint layout from global inout vars. * update test result. * Allow HLSL semantic on global variables. * Fix. * Fix test. * Fix win32 compile error. * Add more builtin input/output and texture intrinsics. * Add struct/array constructor syntax. * Skip `#extension` lines. * overide operator * for matrix/vector multiplication. * Add `matrixCompMult`. * Parse modifiers in for loop init var declr. * Add more glsl intrinsics, add stage into to var layout. * Allow `int[3] x` syntax. * Fix array type syntax. --------- Co-authored-by: Ellie Hermaszewska <ellieh@nvidia.com> Co-authored-by: Yong He <yhe@nvidia.com> 2023-09-05T15:26:59+00:00 Ellie Hermaszewska ellieh@nvidia.com 2023-09-05T15:26:59+00:00 urn:sha1:2c2294d3310b24fd73cd41ec51338a736f3a2886 * Add __truncate and __sampledType for spirv_asm Allows some texture tests to start passing * add __isVector Currently unused * Add 1-vector legalization pass (WIP) * Add capabilities for image types * neaten instruction dumping * add 1-vector test * Add a couple of cases to vec1 legalization * Remove texture tests from expected failures * comment * regenerate vs projects * Remove redundant define form synchapi emulation * refactoring image methods * All sample functions refactored * Remove incorrect glsl intrinsics Partially addresses https://github.com/shader-slang/slang/issues/3174 * __subscript image ops via writing funcs * Extract texture struct writing from core.meta.slang * Abstract out cuda intrinsic * Remvoe erroneous call to opDecorateIndex * spirv asm IR utils * Correct position of loads for SPIR-V asm inst operands * Raise constructors to global scope during spir-v legalization * Correct snippet output * Implement most texture sampling ops for SPIR-V * Legalize 1-vectors for glsl too * Make SPIR-V inst operands non-hoistable * Better 1-vector legalization * Put textures in ptrs for spirv * insert missing break * Add vec1 legalization test * Add some missing pieces to slang-ir-insts * Greatly neaten vec1 legalization * a * Neaten vec1 legalization * Add image read and write intrinsics for spir-v * Squash warnings * regenerate vs projects * Drop redundant guards * Drop 5 tests from expected failure list * Inst numbering changes to cross compile tests * vec1 legalization tests only on vk * Correct location of asm op emit * Inline constant in spirv-asm * Correct signedness for lane in wave intrinsics * Extract element from float1 for cuda * squash warnings * Neaten spirv-emit * dedupe more capabilities * warnings * neaten assert * comments * comments 2023-08-09T16:11:23+00:00 Yong He yonghe@outlook.com 2023-08-09T16:11:23+00:00 urn:sha1:c4615fe0ae7e1849b23e9a96d1453794b0b40e90 * Clean up and improve Val deuplication performance. * Fix. * Fix. * Fix. * Fix. --------- Co-authored-by: Yong He <yhe@nvidia.com>