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* Move the file public header files to `include` dir (#4636)kaizhangNV2024-07-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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
* Resource searching for examples (#4518)venkataram-nv2024-07-01
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* Improve documentation and example formatting consistency (#4299)Matthew Moulton2024-06-07
| | | | | | * Improve doc and example consistency Improve consistency of formatting in example shaders and remove trailing spaces in documentation files. Fix minor typos.
* Fixed profile string per request in pr#4268 (#4297)Hai Nguyen2024-06-06
| | | | Changed profile string from glsl_440 to spirv_1_5 per request in pr#4268.
* Fixes incorrect profile string (#4268)Hai Nguyen2024-06-04
| | | | | | | This CL fixes a typo in the profile string for the hello-world example. Currently "glsl440" is passed into findProfile() resulting in a return value of SLANG_UNKNOWN_PROFILE since format of the profile name is incorrect. The correct profile name is glsl_440, therefore the string passed into findProfile() should be "glsl_440".
* [gfx] specify resource view buffer range in bytes (#4149)skallweitNV2024-05-13
| | | | | | | | | | | | | * refactor gfx buffer range to use byte range * create buffer view with zero struct stride for ClearUnorderedAccessViewUint/Float * create buffer descriptors on demand * avoid copying gfx.dll --------- Co-authored-by: Yong He <yonghe@outlook.com>
* Add slangc interface to compile and use ir modules. (#3615)Yong He2024-02-23
| | | | | | | | | * Add slangc interface to compile and use ir modules. * Fix glsl scalar layout settings not copied to target. * Fix. * Cleanups.
* macos/vulkan support (#3418)skallweitNV2023-12-18
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* Support visibility control and default to `internal`. (#3380)Yong He2023-12-06
| | | | | | | | | | | | | | | | | | | * Support visibility control and default to `internal`. * Fix wip. * Fixes. * Fix. * Fix test. * Add legacy language detection and compatibility for existing code. * Add doc. --------- Co-authored-by: Yong He <yhe@nvidia.com>
* Update autodiff-texture example with one that auto-diffs a reference impl. ↵Sai Praveen Bangaru2023-10-25
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* Use direct spirv in hello-world example. (#3207)Yong He2023-09-18
| | | | | | | | | | | | | | | * Use direct spirv in hello-world example. * Use vulkan 1.1 * Use vulkan 1.2. * fix. * Fix test. --------- Co-authored-by: Yong He <yhe@nvidia.com>
* nsight Aftermath crash example (#2984)jsmall-nvidia2023-07-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Small fixes and improvements around reflection tool. * Make PrettyWriter printing a class. * Aftermath crash demo WIP. * Enable aftermath in test project. * Setting failCount. * Dumping out of source maps. * Improve comments. Simplify handling of compile products. * Other small fixes to aftermath example. * Added Emit SourceLocType. Track sourcemap association meaning. Improved documentation. * Small improvements. * Capture debug information for D3D11/D3D12/Vulkan. * Enable debug info. * Small improvements. * Improve aftermath example README.md.
* Some small fixes with Windows/DX usage (#2797)Ellie Hermaszewska2023-04-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Correct case of windows.h includes * Use Slang::SharedLibrary to load directx dlls * s/max/std::max/ * Factor common OS code in calcHasApi * Add DXIL test for compute/simple * s/false/FALSE for calls to WinAPI functions * Factor common OS code in gfxGetAdapters * 2 missing headers d3d12sdklayers for ID3DDebug climits for UINT_MAX * Define out unused function on Linux * Only try to load Vulkan and CUDA on Windows or Linux * simplify D3DUtil::getDxgiModule * Remove WIN32_LEAN_AND_MEAN &co from source files Add a global define * Set WIN32_LEAN_AND_MEAN &friends in headers Restore previous state also * regenerate vs projects
* Add texture tri-linear autodiff example. (#2715)Yong He2023-03-21
| | | | | | | | | | | | | | | | | | | | | * Add quad texture example. * delete output image * remove irrelavent files * update project files * fix * Update example. * Fix. * remove out-texture --------- Co-authored-by: Yong He <yhe@nvidia.com>
* Add ASAN support + fixes (#2614)skallweitNV2023-01-27
| | | | | | | | | | | | | | | | | * Add ASAN support to premake * Fix StringRepresentation when ASAN is enabled * Fix deep recursion in slang-generate * Fix hello-world example * Fix gpu-printing example * Linux fix * Try fixing linux * Add missing include
* Add gfx interface definition in Slang. (#2364)Yong He2022-08-16
| | | | | | | | | | | | | | | | | | * Add gfx interface definition in Slang. - add gfx interface definitons in Slang. - fix slang compiler to correctly type-check `out` interface argument. - modify gfx interface to be fully COM compatible - add convenient ShaderProgram creation methods to gfx. * Fix compile errors and warnings. * Update project files * Fix cuda. * Properly implement queryInterface in command encoder impls. Co-authored-by: Yong He <yhe@nvidia.com>
* Basic pointer usages. (#2342)Yong He2022-08-03
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* Allow `class` to implement COM interface, [DLLExport] (#2338)Yong He2022-07-25
| | | | | | | * Allow `class` to implement COM interface, [DLLExport] * Fix [COM] usage in tests and examples with UUIDs. Co-authored-by: Yong He <yhe@nvidia.com>
* Actual global support (#2262)jsmall-nvidia2022-06-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * #include an absolute path didn't work - because paths were taken to always be relative. * Use TerminatedUnownedStringSlice for literals in output C++. * Remove Escape/Unescape functions used in slang-token-reader.cpp Add target type of 'host-cpp' etc to map to the target types. * Fix some corner cases around string encoding. * Added unit test for string escaping. Fixed some assorted escaping bugs. * Updated test output. * Added decode test. * Stop using hex output, to get around 'greedy' aspect. Use octal instead. * Added HostHostCallable Small changes to use ArtifactDesc/Info instead of large switches. * Fix C++ emit to handle arbitrary function export. * Add options handling for callable without an output being specified. * Can compile with COM interface. Added example using com interface. * Use the IR Ptr type instead of hack in C++ emit for interfaces. * Fix issue with outputting the COM call when ptr is used. * Fix crash issue on compilation failure. * Add support for __global. * Added `ActualGlobalRate` Added special handling around globals and COM interfaces. Tested out in cpu-com-example. * Fix typo in NodeBase. * Support for accessing globals by name working. * Check that actual global initialization is working. * Refactor the com replacement such that it doesn't need a cache or do anything special with GlobalVar. * Remove context. Only create replacement if needed. * Split out COM host-callable into a unit-test. * host-callable com testing on C++and llvm. * Comment around the COM ptr replacement. * Disable com test on vs 32 bit. Fix C++ prelude * Disable 32 bit targets testing com host-callable. * Use JSON parsing to locate VS version. * Need platform detection in C++prelude. * Fix com host callable test for LLVM. * Work around for not being able to include "targetConditionals.h"
* COM interfaces with host callable (#2258)jsmall-nvidia2022-06-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * #include an absolute path didn't work - because paths were taken to always be relative. * Use TerminatedUnownedStringSlice for literals in output C++. * Remove Escape/Unescape functions used in slang-token-reader.cpp Add target type of 'host-cpp' etc to map to the target types. * Fix some corner cases around string encoding. * Added unit test for string escaping. Fixed some assorted escaping bugs. * Updated test output. * Added decode test. * Stop using hex output, to get around 'greedy' aspect. Use octal instead. * Added HostHostCallable Small changes to use ArtifactDesc/Info instead of large switches. * Fix C++ emit to handle arbitrary function export. * Add options handling for callable without an output being specified. * Can compile with COM interface. Added example using com interface. * Use the IR Ptr type instead of hack in C++ emit for interfaces. * Fix issue with outputting the COM call when ptr is used. * Fix crash issue on compilation failure.
* New language feature: basic error handling. (#2253)Yong He2022-06-01
| | | | | | | | | * New language feature: basic error handling. * Fix. * Fix `tryCall` encoding according to code review. Co-authored-by: Yong He <yhe@nvidia.com>
* Initial support for COM interface in host code. (#2230)Yong He2022-05-10
| | | | Co-authored-by: Yong He <yhe@nvidia.com> Co-authored-by: Theresa Foley <10618364+tangent-vector@users.noreply.github.com>
* Changed all uses of attachment (in the context of render/depth stencil ↵lucy96chen2022-05-04
| | | | | targets) to target (#2214) Co-authored-by: Theresa Foley <10618364+tangent-vector@users.noreply.github.com>
* Support `[DllImport]` (#2181)Yong He2022-04-12
| | | | | | | | | | | | | | | | | * Support `[DllImport]` * Fix. * Fix. * Fix array type emit in cpp. * Fix. * Fix. * Fix Co-authored-by: Yong He <yhe@nvidia.com>
* Allow slangc to generate exe from .slang file. (#2170)Yong He2022-03-28
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* gfx: Add `ITransientResourceHeap::finish()` to avoid `Signal` after every ↵Yong He2022-03-11
| | | | | queue submit. (#2158) Co-authored-by: Yong He <yhe@nvidia.com>
* Fix MacOSX build issues (#2124)jsmall-nvidia2022-02-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * #include an absolute path didn't work - because paths were taken to always be relative. * Small fixes. Added compiler crash with generic defined in a function. Added enum-flags test that works (by limiting backing type to int), and using __EnumType constraint. * Add comment about crash. * Disable crashing test. * Fixes to make compile on OSX. * Add github build for OSX. * Make premake generator a utility. * Fix osx compilation issue. * More fixes for OSX build. * OSX fix due to ambiguity around size_t and integer types. * Disable xlib on build on osx. * Use 'prebuildcommands' to make prebuild make utility projects do something. * Small fixes for premake so utility works on linux/osx. * Another hack to try and make generators run when 'utility' * Fix typo in macos.yml. * Revert premake to old style, and disable stdlib embedding on OSX.
* Various fixes to gfx. (#2120)Yong He2022-02-09
| | | | | | | | | | | * Various fixes to gfx. * Fix. * Fixes. * Fix. Co-authored-by: Yong He <yhe@nvidia.com>
* Fixed naming conflicts in heterogeneous-hello-world (#2114)David Siher2022-02-03
| | | | | | | | | | | | | | | | | | | | * Fixed naming conflicts in heterogeneous-hello-world Added 3 new modifiers (`__unmangled`, `__exportDirectly`, `__externLib`) `__unmangled` causes mangleName() to return the normal name of the decl. `__exportDirectly` changes parent decl name concatenation behavior to use "::" instead of "." (for Name Hint) and emits the name hint when it exists, otherwise it emits the mangled name. `__externLib` stops Slang from emitting the corresponding struct. Also made necessary changes to heterogeneous-hello-world so that this new functionality is shown off. * Undo unintentional formatting changes Co-authored-by: Yong He <yonghe@outlook.com>
* Update heterogeneous-hello-world to use gfx changes + delete shader.cpp (#2085)David Siher2022-01-27
| | | | | | | | | | | | | | | * Update heterogeneous-hello-world to use gfx changes + delete shader.cpp * Remove "experimental feature" tag from premake * Add placeholder executeComputation_0() to shader.cpp * Add shader.cpp to heterogeneous-hello-world files in premake * Added project "heterogeneous-first-gen" to address first time build issues * Re-add "experimental feature" tag, clean up generated file structure Co-authored-by: jsmall-nvidia <jsmall@nvidia.com>
* GFX: seperated ShaderTable. (#2090)Yong He2022-01-21
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* More fixes to GFX d3d12. (#2084)Yong He2022-01-19
| | | | | | | | | | | | | | | | | | | * Fixes to GFX. * Fix binding null resource views in d3d12. * Fix array render target view creation. * Add support for more primitive topologies. * More gfx fixes. * D3D12 feature report on conservative raster, programmable sample position, barycentrics and ROV. * Add QueryPool::reset. * Fix resource setDebugName. * Dynamically expanding GPU descriptor heap. * Render passes without render targets (null frame buffer). * Fix. Co-authored-by: Yong He <yhe@nvidia.com>
* Various fixes to GFX, nested parameter block test for d3d12. (#2081)Yong He2022-01-14
| | | | | | | | | | | | | * Various fixes. * Add nested parameter block test. * Remove slang-llvm licence info * Ingore slang-llvm/ directory. * Fixup. Co-authored-by: Yong He <yhe@nvidia.com>
* Various fixes to gfx. (#2074)Yong He2022-01-10
| | | | | | | * Various gfx fixes. * Fixup. Co-authored-by: Yong He <yhe@nvidia.com>
* Draw call tests for Vulkan (#2073)lucy96chen2022-01-10
| | | | | | | | | | | | | | | | | | | | | | | | | * Added instancing support to Vulkan, drawInstanced() test image is upside-down * Fixed inverted drawInstanced() test output by changing Vulkan viewport convention * Replaced vkCmdDraw with vkCmdDrawIndexed in all non-indirect indexed draws, drawIndexedIndirect test now working for Vulkan * Moved index and vertex buffer binding into setIndexBuffer and setVertexBuffers; Defaulted countBuffer to nullptr and countOffset to 0 and added a check for non-null countBuffer to drawIndirect and drawIndexedIndirect in Vulkan; All Vulkan draw tests working (but D3D12 tests broken) * Added support for drawInstanced and drawIndexedInstanced to D3D11 and added tests for both, however D3D11 tests are currently disabled due to readTextureResource assuming a fixed pixel size (among other possible problems); Fixed issues causing D3D12 tests to fail after major back-end fixes to get Vulkan up and running * Removed testing function for dumping images and some other commented out code * Removed some commented out code * Fix initializer list causing builds to fail (attempt 1) * Removed initializer list for VertexStreamDesc in createInputLayout() and fill in struct fields normally (build fix attempt 2) * Removed default values from VertexStreamDesc and changed all initializer lists to reflect this change * Moved applyBinding before setVertexBuffer in RenderTestApp::renderFrame() to ensure the pipeline has already been bound before vertex buffers are * Changed D3D11's readTextureResource to calculate pixel size using format-specific size information; Removed wrapper around D3D11 instanced and indexed instanced draw tests
* Buffer allocation backend. (#2045)ZanderMajercik2022-01-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * removed initialization of upload resource for CPU visible buffers (D3D12, Vulkan) * reverted slang-gfx.h change * declared DescBase::hasCpuAccessFlag() const to make backend changes compile under gcc * commit before checking master branch * commit before merge * commit before checking master * commit before merging upstream * revert vulkan changes * commit before testing on master * commit before merge with master * reverted bad merge changes * reverted more bad merge changes in render-d3d12.cpp * reverted buffer transition in _uploadBufferData * implemented bufferBarrier() in render-d3d12.cpp * reverted uneccesary transition in createBuffer * create staging buffer even when AccessFlag::None passed to D3D11 createBufferResource * renamed AccessFlags to MemoryType Co-authored-by: Yong He <yonghe@outlook.com>
* Remove `PipelineType` from gfx header. (#2051)Yong He2021-12-09
| | | Co-authored-by: Yong He <yhe@nvidia.com>
* gfx: D3D12 and VK Fence implementation. (#2048)Yong He2021-12-07
| | | | | | | | | | | | | * gfx: D3D12 and VK Fence implementation. * Fix. * Update project files. * Revert project file changes. * Remove project files Co-authored-by: Yong He <yhe@nvidia.com>
* Fix shader-toy example. (#2047)Yong He2021-12-06
| | | Co-authored-by: Yong He <yhe@nvidia.com>
* Expanded gfx::Format to include additional formats (#1982)lucy96chen2021-10-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Format list updated with additional formats supported by both D3D and Vulkan; D3DUtil::getMapFormat() and VkUtil::getVkFormat() updated to include additional formats; GFX_FORMAT() updated with all additional formats (BC compression unfinished) * Finished updating GFX_FORMAT with newly added formats and sizes; Pixel size is now tracked using the FormatPixelSize struct containing the values for bytes per block and pixels per block to accomodate BC formats; Updated gfxGetFormatSize and associated sub-calls to return FormatPixelSize instead of uint8_t; Most calls to gfxGetFormatSize() updated to reflect changes, a couple calls still unupdated * Changes to accommodate new formats finished, debugging slang-literal unit test * First format unit test working * One test added for BC1Unorm and RGBA8Unorm_SRGB, both passing * Refactored format testing code to merge BC1Unorm and RGBA8Unorm SRGB into a single file * All unit tests added for BC and Srgb formats * Most tests added and working; Added five additional formats (still need tests) and made the appropriate changes to support these; createTextureView() modified for D3D11, D3D12, and Vulkan to take into account the format specified in the texture view desc when the texture's format is typeless * Format enums renamed to more closely match their D3D counterparts; Added a universal float and uint buffer and buffer view for use across all Format tests * Remaining tests added; D3D12 tests pass, but Vulkan crashes in BC1_UNORM and D3D11 spits out a bunch of D3D11 Errors (but supposedly passes) * re-run premake * Added Sint versions of test shaders; Vulkan and D3D11 tests also pass * Size struct for format unit tests no longer use initializer lists * Fixed a Size struct missed in the previous pass * Fixed minor bugs causing tests to fail * Added documentation detailing all currently unsupported formats * Skip tests causing unsupported format warnings due to swiftshader * updated several test using old Format enum names * Revert change to compareComputeResult() that was added for debugging purposes * DEBUGGING: Added prints to identify which formats are failing on CI * Reverted attempted debugging changes; Fixed texture2d-gather.hlsl to use updated Format enums * Fixed incorrect array sizes in d3d11 _initSrvDesc() * Commented out further tests that produce unexpected results when tested for Vulkan with swiftshader * Revert "Merge branch 'expanded-format-support' of https://github.com/lucy96chen/slang into expanded-format-support" This reverts commit 20008f0d3ecc3b1405ecac8c138edaa3cd37ed6b, reversing changes made to 6081e95827315fee50e18409394d5abd62fac787. * Added a fuzzy comparison function for use with floats * submodule update * Revert messed up changes caused by previous revert after automatically merging on github
* Diagnostic for no type conformance + bug fix. (#1985)Yong He2021-10-21
| | | | | | | | | | | | * Diagnostic for no type conformance + bug fix. * Fixes. * Fix. * Include heterogeneous example only with --enable-experimental-projects premake flag Co-authored-by: Yong He <yhe@nvidia.com> Co-authored-by: jsmall-nvidia <jsmall@nvidia.com>
* Generalize heterogenous code emit (#1968)David Siher2021-10-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Bring heterogeneous-hello-world back up to date. * Reintroduced heterogeneous-hello-world into the premake * No longer uses compiled bytecode for entry point, instead a loadModule call is hardocoded with the slang file name. * Entry point is, similarly, hardcoded for now. * Added a bypass to slang-legalize-types for an unneeded GPUForeach check * Run premake and change to relative path * Removed experimental and added README * Add prebuild command to premake for heterogeneous example * Pass in entry point as parameter (also remove shader bytecode) * Pass in module name as parameter * Squashed commit of the following: commit 5b13b57fe600724344c556fe4309a5d6bb3d39ab Author: Kai Yao <kyao@nvidia.com> Date: Thu Oct 7 23:38:50 2021 -0700 Return diagnostics data when encountering module load error by exception (#1966) commit 112e1515c30fa972ff56f91514b70946153c718c Author: jsmall-nvidia <jsmall@nvidia.com> Date: Thu Oct 7 16:12:29 2021 -0400 Disable test crashing CI (#1965) * #include an absolute path didn't work - because paths were taken to always be relative. * Disable test that appears to be crashing. commit da32069a0c1c8c723d7ef45100049a8f0dd5d9c4 Author: Kai Yao <kyao@nvidia.com> Date: Mon Oct 4 13:58:51 2021 -0700 Modified barrier API to accept multiple resources per call (#1959) Co-authored-by: Yong He <yonghe@outlook.com> commit 97bb82ebcdf8f1391b9d93b5a8d7b1dfc4e88e52 Author: jsmall-nvidia <jsmall@nvidia.com> Date: Mon Oct 4 14:15:51 2021 -0400 Removing exceptions from core/compiler-core (#1953) * #include an absolute path didn't work - because paths were taken to always be relative. * Refactor Stream. Working on all tests. * Split out CharEncode. * Make method names lower camel. m_prefix in Writer/Reader * Tidy up around CharEncode interface. * Small improvements around encode/decode. * Better use of types. * Remove readLine from TextReader. * Remove exceptions from Stream/Text handling. * Fix some typos. * Fix tabbing. * Fix missing override. * Remove remaining exception throw/catch via using signal mechanism. * Remove exceptions that are not used anymore. * Document the Stream interface. * Remove index for decoding 'get byte' function. * Fix CharReader -> ByteReader. commit b3dfe383c6d31ff3dbd76dcfb32de8d536382f3e Author: lucy96chen <47800040+lucy96chen@users.noreply.github.com> Date: Mon Oct 4 09:46:33 2021 -0700 Get native handles for TextureResource and BufferResource (#1960) * Added getNativeHandle() to TextureResource and BufferResource; Implemented getNativeHandle() in Vulkan and D3D12; Added new unit test files for the aforementioned implementation * Added missing getNativeHandle() implementations to renderer-shared.cpp and CUDA * Finished new getNativeHandle() unit tests for ITextureResource and IBufferResource; Modified ICommandQueue and ICommandBuffer unit tests to call QueryInterface to convert to IUnknown then back and compare resulting pointers for equality * Unit tests updated and pass locally * Cast m_buffer.m_buffer and m_image to uint64_t commit 35bca4cc432613af3926da3bed217a6baa9cbd26 Author: lucy96chen <47800040+lucy96chen@users.noreply.github.com> Date: Fri Oct 1 13:08:25 2021 -0700 Add getNativeHandle() to ICommandQueue and ICommandBuffer (#1952) * Added support for getting command buffer and command queue handles to ICommandBuffer and ICommandQueue; D3D12Device, VkDevice, and DebugDevice modifieid to implement this new functionality; immediate-renderer-base.cpp also modified to implement the new functions * Removed excess boilerplate * Changed readRef() to get() in D3D12 getNativeHandle() implementation for ICommandBuffer and ICommandQueue * Added unit tests for new getNativeHandle() implementations, unfinished * Queue test added; Minor cleanup changes * getBufferHandleTestImpl() now closes the command buffer before returning * Added getNativeHandle() implementations to CUDADevice * Added comment clarifying that the Vulkan check is checking for a null handle, which is defined to be 0 commit 6c6200f547c7387598743b23bb3c8f0d375d9494 Author: Kai Yao <kyao@nvidia.com> Date: Thu Sep 30 20:25:34 2021 -0700 VK Resource Barrier (#1955) * Resource barrier API and VK implementation * Stub implementations * Handle VK Acceleration Structure flag * Add a couple more cases to pipeline barrier stages commit 627fc976bac5c2381dbace9c7925cb6a68b8de12 Author: Yong He <yonghe@outlook.com> Date: Thu Sep 30 19:48:47 2021 -0700 Fix aarch64 build on github (#1957) Co-authored-by: Yong He <yhe@nvidia.com> commit 122d701513e116856bd59c999221ce36a373d7db Author: Yong He <yonghe@outlook.com> Date: Thu Sep 30 17:51:56 2021 -0700 Fix GitHub release (#1956) * Fix aarch64 release build config. * Fix for WinAarch64 build. * Update premake for embed-std-lib build on aarch64. * `platform` fix for aarach64 build. * Try revert back to use absolute output path for slang-stdlib-generated.h * Fix * fix Co-authored-by: Yong He <yhe@nvidia.com> commit aa8f7b899b7b562b3d3c6e25c3da41569505e70c Author: Chad Engler <englercj@live.com> Date: Wed Sep 29 13:02:47 2021 -0700 Fix ARM64 detection for MSVC (#1951) commit 6736b0c1c5fa3e89bc561eb7965a1a0d17af3466 Author: Yong He <yonghe@outlook.com> Date: Wed Sep 29 11:29:46 2021 -0700 Add ISession::loadModuleFromSource. (#1950) Co-authored-by: Yong He <yhe@nvidia.com> commit d8e452412e14a6a8ba137f2adcae13b398e5cecb Author: Yong He <yonghe@outlook.com> Date: Tue Sep 28 15:03:03 2021 -0700 Fix AbortCompilationException leaking through loadModule API. (#1949) * Fix AbortCompilationException leaking through loadModule API. * Update. * Fix. Co-authored-by: Yong He <yhe@nvidia.com> commit cdf1b2c007fefdca128584d2a9f63dec3d350e16 Author: Yong He <yonghe@outlook.com> Date: Tue Sep 28 11:54:24 2021 -0700 Improvements to the unit test framework. (#1948) commit af788b62e18bbd55cd748ad60400a74cf1bc93ee Author: lucy96chen <47800040+lucy96chen@users.noreply.github.com> Date: Fri Sep 24 16:53:41 2021 -0700 Add existing device handle support unit test (#1946) commit bec8e6aec85b6e3f875c58bdd59eb15613978358 Author: Yong He <yonghe@outlook.com> Date: Fri Sep 24 11:33:44 2021 -0700 Move existing unit tests to a standalone dll. (#1945) commit f2a3c933bc11a498c622fa18694c84beca8ca031 Author: lucy96chen <47800040+lucy96chen@users.noreply.github.com> Date: Thu Sep 23 12:19:49 2021 -0700 Add method to retrieve native handles (#1944) * Added a getNativeHandle() method that retrieves the natively created handles; Modified RendererBase, VKDevice, D3D12Device, and DebugDevice to implement this new method * Moved ExistingDeviceHandles out of Desc directly inside IDevice and renamed to NativeHandles; Modified calls accessing the struct accordingly in RendererBase, DebugDevice, VKDevice, and D3D12Device * Minor cleanup changes (renames, etc.) commit b9b398d038b524f15a86ff27cd6888d54e8754e0 Author: Yong He <yonghe@outlook.com> Date: Wed Sep 22 10:06:59 2021 -0700 Add gfx unit testing framework. (#1943) * Add gfx unit testing framework. * Fix compilation error. * Reset gfxDebugCallback after render_test. * Pass enabledApi flags through. * Fix for code review suggestions. Co-authored-by: Yong He <yhe@nvidia.com> commit 6e9cee69b3588ddae09b08b9f580f59ad899983f Author: lucy96chen <47800040+lucy96chen@users.noreply.github.com> Date: Tue Sep 21 18:46:32 2021 -0700 Support for existing device/instance handles in Vulkan (#1942) commit b1f04c8544c650de3947955ca68f679535d249aa Author: lucy96chen <47800040+lucy96chen@users.noreply.github.com> Date: Wed Sep 15 20:22:45 2021 -0700 Allow D3D12Device to use an existing device handle (#1940) * Added a new field for an existing device handle to IDevice::Desc; Modified D3D12Device::initialize to set the device stored in desc if it already exists instead of creating a new one * Turned existingDeviceHandle into a struct containing an array of two elements; Updated D3D12Device::initialize to match changes to existingDeviceHandle; Updated comments * Fixed style error for ExistingDeviceHandles struct commit 2f7b9f5ae8be21c6c1d75ae9caefbc7b3f8986a9 Author: Pablo Delgado <private@pablode.com> Date: Thu Sep 16 01:17:57 2021 +0200 Fix incorrect WIN32 macros and missing Windows.h inclusion (#1939) * Replace WIN32 preprocessor macros with _WIN32 * Add missing Windows.h include for InterlockedIncrement commit 11d43642008905ac69a3832eb8a9b2ae7b785f86 Author: Yong He <yonghe@outlook.com> Date: Tue Sep 14 11:36:44 2021 -0700 Avoid upcasting to f32 in 16bit float-uint bit cast. (#1938) Co-authored-by: Yong He <yhe@nvidia.com> commit 502aa3812a82cf0d091cff0c67804e4ee448ac78 Author: David Siher <32305650+dsiher@users.noreply.github.com> Date: Tue Sep 14 12:59:55 2021 -0400 Bring heterogeneous-hello-world back up to date. (#1935) * Bring heterogeneous-hello-world back up to date. * Reintroduced heterogeneous-hello-world into the premake * No longer uses compiled bytecode for entry point, instead a loadModule call is hardocoded with the slang file name. * Entry point is, similarly, hardcoded for now. * Added a bypass to slang-legalize-types for an unneeded GPUForeach check * Run premake and change to relative path * Removed experimental and added README Co-authored-by: Yong He <yonghe@outlook.com> * Revert "Squashed commit of the following:" This reverts commit 4f665858d65f7c332c616ef6db9fdafa1c5e0b9f. * Run premake * Remove prebuild command (only works on Windows?) * Rerun premake * Fix heterogeneous prebuild command * Remove linux specific prebuild command * Fix prebuild command (again) * Change target from dxbc to hlsl to see if that fixes linux issues * Use Path::getFileNameWithoutExt * Change string-literal.slang.expected to have extra filename in decoration Co-authored-by: Yong He <yonghe@outlook.com>
* Bring heterogeneous-hello-world back up to date. (#1935)David Siher2021-09-14
| | | | | | | | | | | | | | | | | | * Bring heterogeneous-hello-world back up to date. * Reintroduced heterogeneous-hello-world into the premake * No longer uses compiled bytecode for entry point, instead a loadModule call is hardocoded with the slang file name. * Entry point is, similarly, hardcoded for now. * Added a bypass to slang-legalize-types for an unneeded GPUForeach check * Run premake and change to relative path * Removed experimental and added README Co-authored-by: Yong He <yonghe@outlook.com>
* Experimental DXR1.0 support in gfx. (#1915)Yong He2021-07-28
| | | | | | | | | | | | | | | | | | | | | | | * Experimental DXR1.0 support in gfx. - Add `dispatchRays` command. - Add `createRayTracingPipelineState` method to construct a D3D ray tracing state object from a linked slang program and user specified shader table. Limitations/simplifications: no local root signature support, shader table entries contains only shader identifiers and is specified at pipeline creation time, owned by the pipeline state object. * Root object binding for raytracing pipelines. * `maybeSpecializePipeline` implementation for raytracing pipelines. * Add ray-tracing-pipeline example. * Fixes. * Update README.md * Update comments on the lifespan of specialized pipelines Co-authored-by: Yong He <yhe@nvidia.com> Co-authored-by: jsmall-nvidia <jsmall@nvidia.com>
* Fix typo in comment. (#1907)Andrew Adams2021-07-09
| | | Co-authored-by: jsmall-nvidia <jsmall@nvidia.com>
* [gfx] Inline raytracing fixes in response to code review. (#1905)Yong He2021-07-09
| | | Co-authored-by: Yong He <yhe@nvidia.com>
* Implement gfx inline ray tracing on D3D12. (#1902)Yong He2021-07-08
| | | | | | | * Update VS projects to 2019. * Empty commit to trigger build * Implement gfx inline ray tracing on D3D12.
* [gfx] Add inline ray tracing support. (#1899)Yong He2021-06-30
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* StructTag versioning (#1888)jsmall-nvidia2021-06-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * #include an absolute path didn't work - because paths were taken to always be relative. * WIP Abi struct. * Use AbiSystem on SessionDesc. * Use mask/shift constants. * Fix issue causing warning on linux. * Abi -> Api. * Fix typo. * Refactor to use StructTag. * Mechanism to be able to follow fields. * Field adding is working. * WIP with StructTagConverter. * First pass of StructTag appears to work. Still needs diagnostics. * Small tidy up around Field. * Use bit field to record what fields are recorded to remove allocation around the m_stack. Use ScopeStack for RAII. * Return SlangResult instead of pointers. * Use SlangResult with copy. * Split StructTagConverter implementations. * Fix some bugs around lazy converting. * First pass at unit test for StructTag. * Testing StructTag going backwards in time. * First pass as StructTag diagnostics. * Make Traits a namespace. * Fix some issues with Traits not being a class. * Fix 32 bit warning.
* [gfx] Support StructuredBuffer<IInterface>. (#1851)Yong He2021-05-21
| | | Co-authored-by: T. Foley <tfoleyNV@users.noreply.github.com>
generated by cgit v1.2.3 (git 2.39.1) at 2026-06-02 00:10:44 +0000