| Age | Commit message (Collapse) | Author |
|---|
|
|
|
|
|
|
|
|
|
* Fix `model-viewer` crash when using Vulkan.
Fixing an issue in shader object layout creation for to make sure a correct descriptor set layout is calculated for types that need an implicit constant buffer.
* Fix formatting.
* Fixes.
* Fix memory leak in vulkan.
* Remove resource `Usage` from `gfx` interface.
|
|
* #include an absolute path didn't work - because paths were taken to always be relative.
* Pass LexerFlags to all lexing functionality that may output a diagnostic.
* Add test for lexing disabling issue.
* Improve tests.
Co-authored-by: Yong He <yonghe@outlook.com>
|
|
|
|
|
|
* #include an absolute path didn't work - because paths were taken to always be relative.
* WIP CUDA half support.
* Working support for half on CUDA - requires cuda_fp16.h and associated files can be found.
* Fix for win32 for unused funcs.
* Fix for Clang.
* Hack to disable unused local function warning.
|
|
|
|
|
|
|
|
|
|
* Fix errors in matrix-layout documentation
* Fixup
|
|
|
|
|
|
* Add doc on matrix layout
* Fixup
|
|
* #include an absolute path didn't work - because paths were taken to always be relative.
* Split of NodeTree.
Split out FileUtil.
Split out MacroWriter.
* Rename slang-cpp-extractor-main.cpp -> cpp-extractor-main.cpp
* First pass at extractor unit-tests
* Initial parsing of enum.
* Ability to disable/enable parsing of scope types.
* Initial support for typedef.
* Added operator== != to ArrayVIew.
Added test for splitting to unit tests.
* Improve comment in StringUtil.
* Fix comment.
* Fix typo.
|
|
* Fixing `PseudoPtr` legalization and `gfx` lifetime issues.
* Fixing `model-viewer` example.
This change contains various fixes to bring `model-viewer` example to fully functional. These fixes include:
1. Add `spReflectionTypeLayout_getSubObjectRangeSpaceOffset` function to return the space index for a sub object referenced through a `ParameterBlock` binding.
2. Make sure `D3D12Device` specifies column major matrix order creating a Slang session.
3. Fix `platform::Window::close()` and `platform::Application::quit()`.
4. Fix memory leak during `model-viewer''s model loading.
5. Fix command buffer recording in `model-viewer`.
With these changes, model viewer can now produce an image with a gray cube. The lighting is still incorrect becuase the `gfx` shader object implementation still does not handle "pending layout" resulting from global existential parameters.
* Fix d3d12 root signature creation.
* Use row-major matrix layout in model-viewer
|
|
* #include an absolute path didn't work - because paths were taken to always be relative.
* Small improvements around uniqueIdentify and CacheFileSystem
|
|
* #include an absolute path didn't work - because paths were taken to always be relative.
* Refactor out ClassLikeNode
* WIP around ScopeNode.
* Use push and popScope.
* Small improvements around C++ extractor.
* Adding dynamic casting support.
* Made Field another Node type.
* Disable command line dumping by default.
* Removed comment.
* Fix shadowed variable bug found on linux.
* Split out node.
* Renamed C++ extractor diagnostics to just diagnostics.cpp/.h
* Remove C++ extractor Options into separate options.cpp/options.h files.
* Split out parser and identifier lookup from C++ extractor.
* Put in CppExtract namespace.
Simplify some of the class names.
* Some simple renaming.
* Split out NodeTree from Parser.
|
|
* #include an absolute path didn't work - because paths were taken to always be relative.
* Fix bug causing infinite loop in parser.
* Add a faster path for LookAheadToken when the offset is 0.
* Fix typo introduced in last commit.
|
|
|
|
|
|
* #include an absolute path didn't work - because paths were taken to always be relative.
* Made 64 bit requirement clearer for CUDA/PTX.
Added compile assert for NVRTC for 32 bit OS, that are known to require 64bit.
* Disabled location of NVRTC on linux/win x86.
* Only restrict NVRTC on windows
* Simplify checking on 64 bit windows for NVRTC.
Co-authored-by: Tim Foley <tfoleyNV@users.noreply.github.com>
|
|
* #include an absolute path didn't work - because paths were taken to always be relative.
* Refactor out ClassLikeNode
* WIP around ScopeNode.
* Use push and popScope.
* Small improvements around C++ extractor.
* Adding dynamic casting support.
* Made Field another Node type.
* Disable command line dumping by default.
* Removed comment.
* Fix shadowed variable bug found on linux.
|
|
* #include an absolute path didn't work - because paths were taken to always be relative.
* Made vector init combinations explicit.
* Add test for vector initialization.
* Small comment change - really just to retrigger TC.
|
|
* #include an absolute path didn't work - because paths were taken to always be relative.
* Tests showing issues with preprocessor behavior.
* Fix comment/typo.
* Infinite loop.
* Another preproc bug.
* Small fixes in preproc test
* Bug around empty single parameter
* Repeated parameter name.
* Fix comment.
* #undef of undefined macro is not an error.
* Clarify that it is a warning on Slang.
* Fix expected diagnostic.
* Fix preproc-detail-2.slang.expected
|
|
* #include an absolute path didn't work - because paths were taken to always be relative.
* Tests showing issues with preprocessor behavior.
Co-authored-by: Yong He <yonghe@outlook.com>
|
|
* Improve robustness of gfx lifetime management.
* fix clang error
* fix clang error
* Fix clang warning
|
|
* #include an absolute path didn't work - because paths were taken to always be relative.
* Test for bug around specialization.
|
|
Not sure if this call to `addRef` is intentional, but it is causing memory leaks.
|
|
|
|
In order to speed up compilation, the semantic checking step uses a cache for overload resolution in the case of an operator being applied to operations of basic scalar types and vectors/matrices thereof.
The logic for construct keys for that cache was defensive against the case of, e.g., `vector<int,N>` where the element count `N` of the vector was not a literal value but a generic parameter. For some reason it did not have equivalent safeguards for a case like `vector<T,2>` where the element type was not a basic type, and it would instead assume all vector/matrix types had basic types as their element type.
This change fixes the logic to make it properly defensive against this case.
Co-authored-by: jsmall-nvidia <jsmall@nvidia.com>
|
|
|
|
* #include an absolute path didn't work - because paths were taken to always be relative.
* Added a current-bugs folder in tests for active (ie with issue) bug tests demonstrating the problem.
Co-authored-by: Tim Foley <tfoleyNV@users.noreply.github.com>
|
|
|
|
* #include an absolute path didn't work - because paths were taken to always be relative.
* Fix handling names in repro with :
Handle if file info is not set - which means it's contents was not loaded.
|
|
* #include an absolute path didn't work - because paths were taken to always be relative.
* Disable Vulkan and CUDA on cygwin.
Co-authored-by: Yong He <yonghe@outlook.com>
|
|
This change originated as an attempt to re-enable a test case, but it has ended up disabling more tests (for good reasons) than it re-enables.
The main change here is a significant overhaul of the way that the D3D12 render path extracts information from the Slang reflection API to produce a root signature.
There were also some supporting fixes in the reflection information to make sure it returns what the D3D12 back-end needed.
The big picture here is that the D3D12 path now uses the descriptor ranges stored in the reflection data more or less directly.
It still needs to use register/space offset information queried via the "old" reflection API, but it only does so at the top level now, for the program and entry points themselves.
All other layout information is derived directly from what Slang provides.
Smaller changes:
* The "flat" reflection API was expanded to include `getBindingRangeDescriptorRangeCount()` which was clearly missing.
* The "flat" reflection results for a constant buffer or parameter block that didn't contain any uniform data and was mapped to a plain constant buffer needed to be fixed up. That logic is still way to subtle to be trusted.
* Several additional tests were disabled that relied on static specialization, global/entry-point generi type parameters, structured buffers of interfaces or other features we don't officially support with shader objects right now. All of the affected tests were somehow passing by sheer luck and because they often passed in specialization arguments via explicit `TEST_INPUT` lines.
* The `inteface-shader-param` test is re-enabled now that we can properly describe its input with the new `set` mode on `TEST_INPUT`
* `ShaderCursor::getElement()` can now be used on structure types (in addition to arrays) to support by-index access to fields
* The `TEST_INPUT` system was expanded to support both by-name and by-index setting of structure fields for aggregates
* The `TEST_INPUT` system was expanded to allow an `out` prefix to mark parts of an expression as outputs on a `set` lines
* The `TEST_INPUT` system was expanded so that anything that would be allowed on a `TEST_INPUT` line by itself (like `ubuffer(...)`) can now be used as a sub-expression on a `set` line
Co-authored-by: Yong He <yonghe@outlook.com>
|
|
* #include an absolute path didn't work - because paths were taken to always be relative.
* Add mechanism to embed guid inside of type.
|
|
* #include an absolute path didn't work - because paths were taken to always be relative.
* Added compiler-core VS projects...
|
|
* #include an absolute path didn't work - because paths were taken to always be relative.
* Split out compiler-core initially with just slang-source-loc.cpp
* More lexer, name, token to compiler-core.
* Split Lexer and Core diagnostics.
* Move slang-file-system to core.
* Add slang-file-system to core.
* More DownstreamCompiler into compiler-core
* Fix typo.
* Add compiler-core to bootstrap proj.
* Small fixes to premake
* For linux try with compiler-core
* Remove compiler-core from examples.
* Added NameConventionUtil to compiler-core
* Add global function to CharUtil to *hopefully* avoid linking issue.
* Hack to make linkage of CharUtil work on linux.
|
|
|
|
* #include an absolute path didn't work - because paths were taken to always be relative.
* First pass support for __LINE__ and __FILE__.
* Test include handling with __FILE__
Fix diagnostic compare when input is empty.
* Fix some issues in preprocessor handling of special macros like __LINE__
Add a more complex test.
* Use CONCAT2 in tests, because preprocessor doesn't quite get parameter expansion correct.
* Make __FILE__ and __LINE__ behave more like Clang/Gcc.
* A test for preprocessor bug.
* Fix __LINE__ and __FILE__ in macro expansion, should be initiating location.
* Fix some comments.
* Small tidy up around builtin macros.
* Small improvements for macro type names.
Escape found paths.
|
|
|
|
|
|
|
|
|
|
|
