Making it easier to work with shaders https://git.yummers.dev/slang.git/atom?h=master 2023-08-15T12:28:42+00:00 2023-08-15T12:28:42+00:00 Ellie Hermaszewska ellieh@nvidia.com 2023-08-15T12:28:42+00:00 urn:sha1:00bd481e001e8c0b8008eaff5a38fa37963e6f99 * Add type layout for structured buffer * Default to generating spirv directly * vk test for compute simple * Add spirv-dis as a downstream compiler * Emit Array types in SPIR-V * makevector for spirv * Dump whole spirv module on validation failure * register array types todo, use emitTypeInst * Neater formatting for unhandled inst printing * break out emitCompositeConstruct * Correct array type generation * neaten * Allow getElement for vector * Remove unused * Allow predicating target intrinsics on types * Consider functions with intrinsics to have definitions We need to specialize these if they are predicated on types * Correct array type generation * makeArray for spir-v * replace getElement with getElementPtr for spirv * Correct translation of field access for spirv * Push layouts to types for spirv * Spirv intrinsics * operator now makes a pointer * Add structured buffer of struct test * Preserve type layout in spirv structured buffer legalization * neaten * makeVectorFromScalar for SPIRV * placeholder for layouts on param groups * More type safe spirv op construction * Know that constants and types only go in one section * Remove emitTypeInst * Add todo for spirv sampling * Add links to spirv documentation on emit functions * OpTypeImage support for SPIR-V * Add simpler texture test for spirv * s/spirv_direct/spirv/g * Allow several string literals in target_intrinsic * Handle global params without a var layour for SPIR-V For example groupshared vars * uint spirv asm type * Add todo for isDefinition It is currently too broad * Some atomic op spirv intrinsics * Strip ConstantBuffer wrappers for spirv * Add todo for matrix annotations * Do not associate decorations insts with spirv counterparts * Correct entry point parameter generation * Spelling * Assert that fieldAddress is returning a pointer * Add error for existential type layout getting to spir-v emit * Add IRTupleTypeLayout Unused so far * Allow getElementPtr to work with vectors * Correct target name in test * Hide default spirv direct behind a premake option --default-spirv-direct=true * Do not insert space at start of intrinsic def * Correct asm rendering in tests * remove redundant option * Emit directly from direct test * Add source language options for spirv-dis * Add comments to spirv dis * Add dead debug print for before spirv module * Correct asm rendering in tests * s/spirv_direct/spirv/g * Only specialize intrinsic functions with predicates * regenerate vs projects * squash warnings * squash warnings * remove duplication * Silence warnings from msvc * squash warnings * Overload for zero sized array * More msvc warnings * warnings * Add spirv-tools to path for tests * Do not be specific about dxc version for diag test * Normalize line endings from spirv-dis * Correct filecheck matches * Temporarily disable two spirv tests Failing on CI, undebuggable hang :/ * Do not emit storage class more than once for spirv snippet * Do not pass spir-v to spirv-dis by stdin * Do not get spirv-dis output via stream, use file * normalize file endings in spirv-dis output 2022-11-02T13:47:35+00:00 jsmall-nvidia jsmall@nvidia.com 2022-11-02T13:47:35+00:00 urn:sha1:fb29bd32cc3404455ff92916a91c517823f486dd * #include an absolute path didn't work - because paths were taken to always be relative. * Preliminary SER NVAPI support. * Set the DXC compiler version. Fix typo in premake5.lua * Improve DXC version detection. Enable HLSL2021 on late enough version of DXC. * Fix typo. * Fix launch. * Test via DXIL output. * Update dxc-error output. 2021-05-14T22:38:08+00:00 jsmall-nvidia jsmall@nvidia.com 2021-05-14T22:38:08+00:00 urn:sha1:1856b8ad85266ed66985b42bd2321a35f8573a00 * #include an absolute path didn't work - because paths were taken to always be relative. * WIP Fxc as downstream compiler. * First pass FXC downstream compiler working. * GCC compile fix. * Fix FXC parsing issue. * Special case filesystem access. * Use StringUtil getSlice. * Fix isses with not emitting source for FXC. * WIP on DXC. * Small fixes for DXBC handling. * Removed DXC from ParseDiagnosticUtil (can use generic) Try to improve output for notes from DXC. 2020-04-08T19:37:16+00:00 Tim Foley tfoleyNV@users.noreply.github.com 2020-04-08T19:37:16+00:00 urn:sha1:f38c082c7c576da5f82fcd952c2622d4f98fb3a2 I'm not sure how this slipped in, but I know that I missed this when testing all my recent PRs because I end up havign a bunch of random not-ready-to-commit repro tests in my source tree which means I always get at least *some* test failures and have to scan them for the ones that are real. Somehow I have had a blind spot for this one. 2019-01-16T18:31:42+00:00 jsmall-nvidia jsmall@nvidia.com 2019-01-16T18:31:42+00:00 urn:sha1:86e11e0e111fab60b9517056ac049bfac6e3bd25 * Added support for converting SlangResult to string in PlatformUtil. * * Added reportExternalCompilerError * Made external compilers use this * Made DiagnosticSink accept UnownedStringSlice * Made emitXXX compiler functions return SlangError * Use smart pointers to handle life of Com interfaces * * Make SlangResult compatible with HRESULT for some common cases. * Make PlatformUtil::appendResult return SlangResult * Compile check SLANG_RESULT. * Add tests for checking diagnostics from external compilers. * * Make external compiler tests only run on windows for now. * Added 'windows' and 'unix' categories * Added categories based on what backends are available. Will make more tests run on linux and handle case where dxcompiler is not available on appveyor. * * Added spSessionCheckPassThroughSupport * Use to determine whats available for categories for tests * Add support for outputting source filename/s when using pass through.