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* Support for unbounded array of arrays (#1078)jsmall-nvidia2019-10-11
| | | | | | | | * WIP: Unsized arrays on CPU. * unbounded-array-of-array working on CPU. * Remove some left over comments.
* Simple test profiling (#1062)jsmall-nvidia2019-09-23
| | | | | | | | | | | | | | | | | | | | | * First pass support for performance profiling * Test across all elements * Fix bug - sourceContents is not used, should use rawSource. * * Add ability to get prelude from API. * Allow specifying source language for render-test * Made it possible to compile a test input file as C++ * Special handling for reflection * Added C++ impl to performance-profile.slang * Remove some clang warnings. * Output profile timings on appveyor and other TC. * Remove passing around of StdWriters (can use global). Small comment improvements.
* Clean up some behavior of operator% (#1060)Tim Foley2019-09-18
| | | | | | | | | | | | | | | | | | | | | | | Work on #1059 The `%` operator in the Slang implementation had several issues, and this change tries to address some of them: * Renamed most occurences of "mod" describing this operator to be "rem" for "remainder" to better match its semantics in HLSL * Split the operator into distinct integer and floating-point variants (`IRem` and `FRem`) to simplify having different codegen for the two * Added floating-point variants of `operator%` and `operator%=` to the stdlib. * Added custom C++ codegen for `kIROp_FRem` such that it maps to the standard C/C++ `remainder()` function * Added custom GLSL codegen so that `kIROp_FRem` maps to the GLSL `mod()` function (which isn't correct...) * Added a test case to confirm that D3D11, D3D12, and CPU targets all agree on the definition of floating-point `%` * Fixed `render-test-tool` to allow a negative integer in a `data=...` specification. This didn't end up being used in the final test, but still seems like a good fix. * Added a customized baseline for the Vulkan flavor of that test to confirm that we are *not* compiling correctly to SPIR-V just yet Addressing the correctness of the output for GLSL/SPIR-V will have to come as a later change given that the operation we want is not exposed directly by unextended GLSL.
* Improvements to testing and ABI for CPU (#1057)jsmall-nvidia2019-09-18
| | | | | | | | | | | | | | | | | | | | | | | | | | * WIP: Improving CPU performance/ABI * Optionally output code on CPU for groupThreadID and groupID. * Added ability to set compute dispatch size on command line for render-test. Dispatch compute tests taking into account dispatch size. Added test for semantics are working. * Test using GroupRange. * Fix problem with adding \n for externa diagnostic - to do it if there isn't a \n at the end. Change the ouput order (put result before) so last value is diagnostic string. * Made GroupRange the default exposed CPU ABI entry point style. Removed CPU_EXECUTE test style -as tested via the now cross platform render-test * Split out execution from setup for execution to improve perf. * For better code coverage/testing test all styles of CPU compute entry point. * Improve documentation for ABI changes for CPU code. Add 'expecting' to error message from review. * Fix small typos.
* CPU ABI improvements (#1056)jsmall-nvidia2019-09-17
| | | | | | | | | | | | | | * WIP: Improving CPU performance/ABI * Optionally output code on CPU for groupThreadID and groupID. * Added ability to set compute dispatch size on command line for render-test. Dispatch compute tests taking into account dispatch size. Added test for semantics are working. * Test using GroupRange. * Fix problem with adding \n for externa diagnostic - to do it if there isn't a \n at the end. Change the ouput order (put result before) so last value is diagnostic string.
* Remove remaining unused cpu-render-test files/references. (#1054)jsmall-nvidia2019-09-16
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* CPU Performance/Testing improvements (#1055)jsmall-nvidia2019-09-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | * First pass of render-test refactor. * Make window construction a function that can choose an implementation. * Remove OpenGL as currently has windows dependency. * Disable Vulkan as Renderer impl has dependency on windows. * Pass Window in as parameter of 'update'. * Add win-window.cpp as was missing. * Fix warning on windows about signs during comparison. * * Added mechanism to add random arrays as buffer inputs and select type * Improved RenderGenerator to generate more types, and to be more careful around int32 ranges. * Added support for security checks (for Visual Studio C++) * Disable Execption handling being on by default when compiling kernels * Added a 'Group' version of the entry point that will evaluate all threads in a group in a single call. In test code use this method if available. * Added -compile-arg to be able to pass arguments to the compile within render-test * Add documention for the _Group execution feature. * Fix some typos in cpu-target.md
* Refactor render-test to make cross platform (#1053)jsmall-nvidia2019-09-13
| | | | | | | | | | | | | | | | * First pass of render-test refactor. * Make window construction a function that can choose an implementation. * Remove OpenGL as currently has windows dependency. * Disable Vulkan as Renderer impl has dependency on windows. * Pass Window in as parameter of 'update'. * Add win-window.cpp as was missing. * Fix warning on windows about signs during comparison.
* Fix problems with x86 CPU tests (#1051)jsmall-nvidia2019-09-12
| | | | | | | | | | | | | | | | | | * Try to make x86 builds on x86 platforms (not the default for the os). * Use c style include for stdint.h cos not found on x86 linux. * Simplified x86 issue for linux. * Fix typo. * Remove the need for the shared-library category. * Disable CPU tests on linux x86. * Fix typo. * Named test requirement methods so overloading not confusing (around flags, and SlangPassThroughType which are both 'int')
* ParameterBlock support. (#1049)jsmall-nvidia2019-09-12
| | | | | * Updated docs to reflect ParameterBlock support * Fixed CPU binding to handle ParameterBlocks * Updated parameter-block.slang to be able to work as a CPU test
* CPU compute testing on non windows targets (#1045)jsmall-nvidia2019-09-09
| | | | | | | | | | | | | | | | | | | | | | | | * WIP: Refactor of CPUCompute and stand alone cpu-render-test * Fix compilation on CygWin. * Make CPU compute tests run on non windows targets. * Check that C/C++ compiler is available for CPU compute. * Fix some tabbing issues. * Add -fPIC on gfx * Use dxcompiler_47.dll from slang-binaries on windows. * make https for git module slang-binaries * Fix comment in premake5.lua around d3dcompiler_47.dll * Add resources to the CPUComputeUtil::Context to keep in scope. * Fixes problem compiling on cygwin where dx12 is included in build of gfx lib.
* Use d3dcompiler_47.dll from slang-binaries on windows. (#1047)jsmall-nvidia2019-09-06
| | | | | | * Use dxcompiler_47.dll from slang-binaries on windows. * make https for git module slang-binaries
* Allow slang-vs-dxc output comparison tets (#1044)Tim Foley2019-09-04
| | | | | We already have test cases that compare `slangc` and `fxc` output (in DXBC assembly). This change adds an option to do the same basic thing for `slangc` and `dxc` (comparing DXIL output). This isn't being enabled for any of our regression tests right now. It is mostly just a useful feature to have when reproducing customer issues that relate to DXIL output in cases where `dxc` can produce a baseline to compare against to isolate the problem.
* Make CPUMemoryBinding::Location use a ctor. (#1042)jsmall-nvidia2019-09-03
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* CPU uniform entry point params (#1041)jsmall-nvidia2019-09-03
| | | | | | | | | | | | | | | * * Made entry point parameters a separate entry point * Made CPUMemoryBinding work with entry point parameters/initialize constant buffers * Added isCPUOnly to bindings, because entry point parameters do not layout like constant buffer * entry-point-uniform.slang works on CPU * EntryPointParams -> UniformEntryPointParams Updated CPU documentation. * Update cpu-target.md to removed completed issues. * Only allocate CPU buffers if the size is > 0. Small update to cpu-target doc.
* Use getElementStride in toIndex. (#1039)jsmall-nvidia2019-08-28
| | | Make toIndex and toField methods of Location.
* Two fixes to avoid random crash on destruction of GLRenderer (#1038)jsmall-nvidia2019-08-27
| | | | | | | | * Two fixes to avoid random crash on destruction of GLRenderer * Use of a weak reference from objects created by GLRenderer, such that GLRenderer dtor can disable those objects assuming GLRenderer is live * Make sure window is not destroyed before the renderer * Used WeakSink for weak pointer.
* WIP: CPU sample working with Texture2D (#1033)jsmall-nvidia2019-08-26
| | | | | | | | | | * WIP: Memory binding. * WIP for binding. * Fix handling of writing to constant buffer. * Fix bug in handling indices.
* WIP: CPU compute coverage (#1030)jsmall-nvidia2019-08-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Add support for '=' when defining a name in test. * Add support for double intrinsics. * Add support for asdouble Add findOrAddInst - used instead of findOrEmitHoistableInst, for nominal instructions. Support cloning of string literals. C++ working on more compute tests. * Constant buffer support in reflection. Fixed debugging into source for generated C++. buffer-layout.slang works. * Added cpu test result. * Remove some commented out code. Comment on next fixes. * Improvements to reflection CPU code. * C++ working with ByteAddressBuffer. * Enabled more compute tests for CPU. * Enabled more compute tests on CPU. Added support for [] style access to a vector. * Enabled more CPU compute tests. * Handling of buffer-type-splitting.slang Named buffers can be paths to resources * Fix some warnings, remove some dead code. * Fix problem with verification of number of operands for asuint/asint as they can have 1 or 3 operands. asdouble takes 2. * Fix handling in MemoryArena around aligned allocations. That _allocateAlignedFromNewBlock assumed the block allocated has the aligment that was requested and so did not correct the start address.
* User defined downstream compiler prelude (#1028)jsmall-nvidia2019-08-20
| | | | | | | | | | | | | | | | | * Added setDownstreamCompilerPrelude Renamed setPassThroughPath to setDownstreamCompilerPath. Fixed tests. Added prelude directory & code to TestToolUtil to setup default preludes for testing/command line apis. * Fix merge problem * Remove hacks to make prelude work by adding a search path as no longer needed with 'user prelude'. * Split up prelude into scalar intrinsics, and types. Use slang.h for main header. slang-cpp-prelude.h can now just include what it needs (relative to prelude directory) and define the few remaining things/work arounds. * Fix typo.
* WIP: Compute test running on CPU (#1023)jsmall-nvidia2019-08-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * * Simplify some of test code around CPPCompiler * Test using 'callable' with pass-through * Small cpu doc improvements * Improvements to Clang output parsing. * Remove temporary file (base filename) . * Improve handling of external errors - handle severity. * On error dumping out to 'actual' file for runCPPCompilerCompile. * Small fixes. Set the source language type correctly for pass thru. * Remove warning for test for clang backend c * Preliminary work around making render-test compute potentiall work with CPU. Made ShaderCompiler -> a stateless ShaderCompilerUtil. Means we don't require a Renderer interface to do shader compilation. * Refactor such that CPU test can take place in without Window or Renderer. * Hack to look for prelude in source file directory. Fix bug returning the SharedLibrary for HostCallable. * Compute test running on CPU. * Need the prelude currently in same directly as test. * Hack to remove warning - that then produces an error on appveyor build. Disable running render CPU test on non-windows. * Improve handling of disabling CPU tests on linux. * Added bit-cast.slang working on CPU.
* CPPCompiler::OutputMessage -> CPPCompiler::Diagnostic (#1019)jsmall-nvidia2019-08-14
| | | | | | | | * CPPCompiler::OutputMessage -> CPPCompiler::Diagnostic * Fix problem with merge. * Fix another small merge issue around Diagnostic.
* Small improvements around C/C++ testing (#1017)jsmall-nvidia2019-08-14
| | | | | | | | | | | | | | | | | | | * * Simplify some of test code around CPPCompiler * Test using 'callable' with pass-through * Small cpu doc improvements * Improvements to Clang output parsing. * Remove temporary file (base filename) . * Improve handling of external errors - handle severity. * On error dumping out to 'actual' file for runCPPCompilerCompile. * Small fixes. Set the source language type correctly for pass thru. * Remove warning for test for clang backend c
* Ability to set Paths on Pass Through/Back End Compilers (#1010)jsmall-nvidia2019-08-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Expanded prelude for some other resource types. Disable C++ output for ParameterGroup. * WIP: Layout for CPU. * Fixes to CPU layout. * WIP: The uniform is output, but the variable definition is not. * WIP: Entry point parameters to global scope in C++. Handling of resource types (in so far as outputting) * Some discussion of ABI and different input types. * WIP: More C++ support around resource types. * WIP: Split up variables into different structures on emit. * WIP: Emitting C++ with wrapping up of 'Context' * WIP: C++ code has access to semantic values. Wrap in struct so can use method calls to pass shared state. Disable legalizeResourceTypes and legalizeExistentialTypeLayout * Fix structured buffer layout for CPU. * Remove testing/handling of global uniforms on CPU path. Typo fix. Changed CPU tests to use new CPU calling convention. * Check globals are working. Initalize context to zero globals. * Order the global parameters for C++ ouput by their layout. Note - that layout isn't quite working correctly because the StructuredBuffer<int> the int seems to be consuming uniform space. * Work around for reflection not having all data needed for layout ordering for C++ code. * Output constant buffers as pointers. * Entry point parameters accessed through pointer to struct. * WIP: Layout for CPU is reasonable for test case. * Only output 'f' after float literal if type marks as a float. * Cast construction works on C++. * Made IntrinsicOp::ConvertConstruct to make intent clearer. * C++ handling construction from scalar. Handle access of a scalar with .x. Check default initialization. * Comment about need for split of kIROp_construct. Release build works. * Added support from constructVectorFromScalar to C/C++ target. * Handling of in/out in C/C++. * First pass documentation CPU support. * Improvements to C++/C slang code generation documentation. * Small doc change to include need for mechansim to specify cpp compiler path. * WIP: Being able to set path for backends. * Better handling of swizzling - allow swizzling a scalar into a vector. * Fix missing/broken headers for path setting on session. * Fix for compiling using clang on Windows. * Remove Clang test code. * * Removed spSessionGetGlobalSession - no longer needed because SlangSession is slang::IGlobalSession alias. * Gave Session a ref count on spCreateSession, and have it checked on spDestroySession, so behaves correctly as ISlangUnknown Note that spDestroySession does a release (and checks the ref count on debug builds). It's behaviour could be the same as just release, but this seems closer to the original intention.
* Callable CPU code support (#1014)jsmall-nvidia2019-08-12
| | | | | | | | | | | | | | | | | | | | | * First pass support for compiling to a loaded shared library. * Improve documentation for cpu target. * Removed the SLANG_COMPILE_FLAG_LOAD_SHARED_LIBRARY flag. Use the SLANG_HOST_CALLABLE code target Document mechanism. * Fix typo in cpp-resource.slang In test code if the target is 'callable' we don't need to compile (indeed there is no source file). * Small refactor using CommandLineCPPCompiler as base class to implement VisualStudioCPPCompiler and GCCCPPCompiler. * Improvements around CPPCompiler. Mechanism to know products produced. Cleaning up products after execution. * Fix multiple definition of 'SourceType'
* Fix TeamCity CI issues (#1013)jsmall-nvidia2019-08-09
| | | | | | * Added CPU_REFLECTION test option - that has two versions of the reflection output depending on ptr size. * Added 'shared-library' test category. This category is disabled on CI targets that have issues.
* WIP: Preliminary Slang -> C++ code generation (#1009)jsmall-nvidia2019-08-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Expanded prelude for some other resource types. Disable C++ output for ParameterGroup. * WIP: Layout for CPU. * Fixes to CPU layout. * WIP: The uniform is output, but the variable definition is not. * WIP: Entry point parameters to global scope in C++. Handling of resource types (in so far as outputting) * Some discussion of ABI and different input types. * WIP: More C++ support around resource types. * WIP: Split up variables into different structures on emit. * WIP: Emitting C++ with wrapping up of 'Context' * WIP: C++ code has access to semantic values. Wrap in struct so can use method calls to pass shared state. Disable legalizeResourceTypes and legalizeExistentialTypeLayout * Fix structured buffer layout for CPU. * Remove testing/handling of global uniforms on CPU path. Typo fix. Changed CPU tests to use new CPU calling convention. * Check globals are working. Initalize context to zero globals. * Order the global parameters for C++ ouput by their layout. Note - that layout isn't quite working correctly because the StructuredBuffer<int> the int seems to be consuming uniform space. * Work around for reflection not having all data needed for layout ordering for C++ code. * Output constant buffers as pointers. * Entry point parameters accessed through pointer to struct. * WIP: Layout for CPU is reasonable for test case. * Only output 'f' after float literal if type marks as a float. * Cast construction works on C++. * Made IntrinsicOp::ConvertConstruct to make intent clearer. * C++ handling construction from scalar. Handle access of a scalar with .x. Check default initialization. * Comment about need for split of kIROp_construct. Release build works. * Added support from constructVectorFromScalar to C/C++ target. * Handling of in/out in C/C++. * First pass documentation CPU support. * Improvements to C++/C slang code generation documentation. * Small doc change to include need for mechansim to specify cpp compiler path. * Better handling of swizzling - allow swizzling a scalar into a vector.
* Slang -> C++ -> SharedLibrary -> Test (#999)jsmall-nvidia2019-07-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * WIP: Adding support for C/C++ compilation to slang API. * Removed BackEndType in test harness -> use SlangPassThrough to identify backends Only require stage for targets that require it. Detection of all different backends. * Windows/Unix create temporary filename. * WIP: Output CPU binaries. * Added a pass-through c/c++ test. * Compile C++/C and store in temporary file. * Read the binary back into memory. * Set debug info and optimization flags for C/C++. Make the CPPCompiler debug/optimization levels match slangs. * Handling of include paths and math precision. * Dumping c++/c source and exe/shared library. * Put hex dump into own util. * End to end pass through c compilation test. * WIP: Simple execute test working on Linux/Unix. * Fix typo on linux. * WIP: To compile slang to cpp shared library. Report backend compiler errors. * Compiles slang -> cpp and loads as shared library. * Fix problem on c-cross-compile test because prelude is now included with <> quotes. * Run slang generated cpp code - using hard coded data. * Added cpp-execute-simple, and test output. * Fix warning that broke win32 build. * Fix compilation problem on osx.
* WIP: slang to C++ code generation (#997)jsmall-nvidia2019-07-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * WIP: Emitting Cpp * Added HLSLType instead of using IRInst - because they don't seem to be deduped. * Removed need for lexer to take a String. Added mechansim to lookup intrinsic functions on C++. * A c/c++ cross compilation test. * WIP Cpp output using cloning and slang types. * More work to generate mul funcs. * WIP: Outputting some simple C++. * Expose findOrEmitHoistableInst to IRBuilder to aid cloning, * Simplification for checking for BasicTypes. Test infrastructure compiles output C++ code. * Dot and mat/vec multiplication output. * First pass at swizzling. * First support for binary ops. * Builtin binary and unary functions. * Any and all. * WIP adding support for other functions. Added code to generate function signature. * Add scalar functions to slang-cpp-prelude.h * Support for most built in operations. * Tested first ternary. * Checking the emitting of corner cases functions - normalize, length, any, all, normalize, reflect. * Check asfloat etc work. * Fmod support. * WIP Array handling in C++. * First stage in being able to handl arbitrary type output for CLikeSourceEmitter * Removed Handler/Emitter split - so can implement more easily complex type naming. * Array passing by value first pass. * Rename Array -> FixedArray * Outputs structs in C++. * Emit the thread config. * Dimension -> TypeDimension * SpecializedOperation -> SpecializedIntrinsic Operation -> IntrinsicOp Use shared impl of isNominalOp Commented use of m_uniqueModule etc. * Add code to test slang->cpp when compiled doesn't have errors. Does so by building shared library and exporting the entry point. * Fix linux clang/gcc compile error about override not being specified. * Make sure c-cross-compile is run on linux targets/smoke. * Remove c-cross-compile.slang from smoke. * Fix running tests/cross-compile/c-cross-compile.slang on Ubuntu 16.04 * Only add -std=c++11 for C++ source.
* Parsing CPP Compiler output (#994)jsmall-nvidia2019-06-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Added extractLine line parsing to StringUtil. Use for matching lines instead of calcLines. calcLines uses extractLine to extract lines. Fixed problems found in output of some tests- due to how a how final line is handled. Now a final line has a \r or \n\r combination, but nothing else after it, it is considered the last line (not the line after it). * Use StringUtil::extractLine in slang-generate. * Improved comment on extractLine * Remove test code from StringUtil::extractLine * Made StringUtil::extractLine act as if line terminators are 'separators'. Added unit-test-string.cpp - to check behavior. * Adding LineParser - not entirely necessary, but slightly easier to use. * Hack to output start of tests. * WIP parsing CPPCompiler output. * Make extractLine return a bool. * First attempt at Visual Studio output parsing. * Add handling for checking error returning from CPPCompiler. * First pass parsing output of Gcc/Clang. * Split out VisualStudioCompilerUtil and GCCCompilerUtil. Simplified parsing of versions. * Simplify CPPCompiler::Output interface. * Fix problem with cpp-compiler on linux targets. * Add shared library link error. * Improving GCC/Clang parsing output. * Make cpp compiler parsing function able to return a SlangResult. * Handling for 'info' on clang * Add expected result for c-compile-shared-library-error.c * * Add flags such that link errors on shared libraries are supported. * Added StringUtil::join * Turn off the link shared library unfound symbol option on MacOS because it causes an error (and it's not needed on that target). * Add natvis inclusion back to visual studio projects. * Display message to try and determine crash problem on travisbuild. * Fix bug in handling continuations for clang. Disabled output of exception text. * WIP: See what clang is outputting that is parsing incorrectly on travis. * More handling for travis clang parsing issue. * Restore natvis to core.vcxproj * Fix visual studio project such that it still as natvis.
* Make extractLine return a bool. (#991)jsmall-nvidia2019-06-19
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* StringUtil::extractLine (#989)jsmall-nvidia2019-06-18
| | | | | | | | | | | | | | | | | | | | | | | * Added extractLine line parsing to StringUtil. Use for matching lines instead of calcLines. calcLines uses extractLine to extract lines. Fixed problems found in output of some tests- due to how a how final line is handled. Now a final line has a \r or \n\r combination, but nothing else after it, it is considered the last line (not the line after it). * Use StringUtil::extractLine in slang-generate. * Improved comment on extractLine * Remove test code from StringUtil::extractLine * Made StringUtil::extractLine act as if line terminators are 'separators'. Added unit-test-string.cpp - to check behavior. * Adding LineParser - not entirely necessary, but slightly easier to use. * Improved LineParser::Iterator end testing. Added improved tests for LineParser. * Move line comparson after termination case - to fix problem with gcc release build. * Make UnownedStringSlice handle comparison when begin is nullptr - as it uses memcmp and passing nullptr to memcmp is undefined, leading to optimizer being able to do some unfortunate optimizations on gcc.
* * Added Path::combineBuilder, so as two sub paths can be combined into a ↵jsmall-nvidia2019-06-18
| | | | | StringBuilder (#988) * Renamed and improved comments on SharedLibrary
* Runtime Shared Library compilation and testing (#985)jsmall-nvidia2019-06-14
| | | | | | | | | | | | | | | | | | | * Removed the need for VisualStudio specific CPPCompiler Improved the version parsing for gcc/clang Removed need for slang-unix-cpp-compiler-util.cpp/.h Remove binary before compiling in the compile c tests * Moved VisualStudio calcArgs into CPPCompilerUtil - as code is not windows specific. * Set up compile time version for gcc and clang * Fix compilation on OSX - use remove instead of unlink for file deletion. * On OSX - clang uses different string format. * Removed /bin/sh invoking as not required for OSX. * First pass working testing with shared libraries.
* CPPCompiler improvements (#984)jsmall-nvidia2019-06-14
| | | | | | | | | | | | | | | | | * Removed the need for VisualStudio specific CPPCompiler Improved the version parsing for gcc/clang Removed need for slang-unix-cpp-compiler-util.cpp/.h Remove binary before compiling in the compile c tests * Moved VisualStudio calcArgs into CPPCompilerUtil - as code is not windows specific. * Set up compile time version for gcc and clang * Fix compilation on OSX - use remove instead of unlink for file deletion. * On OSX - clang uses different string format. * Removed /bin/sh invoking as not required for OSX.
* Abstract CPPCompiler (#983)jsmall-nvidia2019-06-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Work in progress to be able to invoke VS from within code. * First pass at windows version of refactor of OSProcessSpawner * Closer to getting VS path lookup working. * Make OSString assignable/ctor able * Work out program files directory directly, so don't have to expand %%. * WIP: Improve handling of process spawning. * Add support for splitting input by line. * * Correctly locates visual studio install * Added functionality to invoke vs via cmd * Add option to execute the command line. * Handle in ProcessUtil for windows -> WinHandle. * Rename files slang-win-visual-studio-util.cpp/.h and slang-process-util.h * First pass at unix/linux version of ProcessUtil. * Fix reading Visual Studio path from the registry. * Get compiling on linux with. * Fix vcvarsall.bat name * Use ProcessUtil to execute external code. * Remove OSProcessSpawner. * Remove includes for "os.h" where no longer needed. * Fix tabbing issue in premake5.lua Remove test code from slang-test-main.cpp * Fix premake4.lua tabbing issue. * Small fixes to slang-process-util.h Init ExecuteResult on Win execute. * Improve comments. * Fix bug in StringUtil::calcLines - with oddly terminated source input being able to read past end. Make slang-generate use StringUtil over it's own impl. * Fix off by one bug in working out Visual Studio version. * Fix bug in calculating Visual Studio Version * Fix compilation on linux with string parameter being passed to messageFormat. * Remove erroneous use of kOSError codes - use Result. * First effort to generate standard compiler options. * Initial efforts in compiling source code in test framework for VisualStudio. * Testing compiling c code on VisualStudio on Windows. * Fix warning on linux. * Fix clang on linux warning (and therefore failing) returning a StringBuilder as String. * Disable return-std-move on clang. * CommandLine arguments are now tagged if they are escaped or not. That it is the clients responsibility to escape command lines that cannot be automatically escaped. * Add checks on unix/linux that command line args are all unescaped. * WIP getting runtime GCC to work. * First pass compiler working on unix-like targets. * Added File::remove function. * Enable c-compile.c test on 'smoke'. * WIP abstracting the CPP compiler concept. * CPPCompilerSet and CPPCompilerUtil working on windows. Problem on unix. * Used stdError for parsing of invoke of compiler to figure out verison. * Removed some code that was no longer needed from slang-cpp-compiler.cpp
* Feature/file remove (#982)jsmall-nvidia2019-06-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Work in progress to be able to invoke VS from within code. * First pass at windows version of refactor of OSProcessSpawner * Closer to getting VS path lookup working. * Make OSString assignable/ctor able * Work out program files directory directly, so don't have to expand %%. * WIP: Improve handling of process spawning. * Add support for splitting input by line. * * Correctly locates visual studio install * Added functionality to invoke vs via cmd * Add option to execute the command line. * Handle in ProcessUtil for windows -> WinHandle. * Rename files slang-win-visual-studio-util.cpp/.h and slang-process-util.h * First pass at unix/linux version of ProcessUtil. * Fix reading Visual Studio path from the registry. * Get compiling on linux with. * Fix vcvarsall.bat name * Use ProcessUtil to execute external code. * Remove OSProcessSpawner. * Remove includes for "os.h" where no longer needed. * Fix tabbing issue in premake5.lua Remove test code from slang-test-main.cpp * Fix premake4.lua tabbing issue. * Small fixes to slang-process-util.h Init ExecuteResult on Win execute. * Improve comments. * Fix bug in StringUtil::calcLines - with oddly terminated source input being able to read past end. Make slang-generate use StringUtil over it's own impl. * Fix off by one bug in working out Visual Studio version. * Fix bug in calculating Visual Studio Version * Fix compilation on linux with string parameter being passed to messageFormat. * Remove erroneous use of kOSError codes - use Result. * First effort to generate standard compiler options. * Initial efforts in compiling source code in test framework for VisualStudio. * Testing compiling c code on VisualStudio on Windows. * Fix warning on linux. * Fix clang on linux warning (and therefore failing) returning a StringBuilder as String. * Disable return-std-move on clang. * CommandLine arguments are now tagged if they are escaped or not. That it is the clients responsibility to escape command lines that cannot be automatically escaped. * Add checks on unix/linux that command line args are all unescaped. * WIP getting runtime GCC to work. * First pass compiler working on unix-like targets. * Added File::remove function. * Enable c-compile.c test on 'smoke'.
* Runtime C++ compiling and testing on Unix-like targets (#981)jsmall-nvidia2019-06-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Work in progress to be able to invoke VS from within code. * First pass at windows version of refactor of OSProcessSpawner * Closer to getting VS path lookup working. * Make OSString assignable/ctor able * Work out program files directory directly, so don't have to expand %%. * WIP: Improve handling of process spawning. * Add support for splitting input by line. * * Correctly locates visual studio install * Added functionality to invoke vs via cmd * Add option to execute the command line. * Handle in ProcessUtil for windows -> WinHandle. * Rename files slang-win-visual-studio-util.cpp/.h and slang-process-util.h * First pass at unix/linux version of ProcessUtil. * Fix reading Visual Studio path from the registry. * Get compiling on linux with. * Fix vcvarsall.bat name * Use ProcessUtil to execute external code. * Remove OSProcessSpawner. * Remove includes for "os.h" where no longer needed. * Fix tabbing issue in premake5.lua Remove test code from slang-test-main.cpp * Fix premake4.lua tabbing issue. * Small fixes to slang-process-util.h Init ExecuteResult on Win execute. * Improve comments. * Fix bug in StringUtil::calcLines - with oddly terminated source input being able to read past end. Make slang-generate use StringUtil over it's own impl. * Fix off by one bug in working out Visual Studio version. * Fix bug in calculating Visual Studio Version * Fix compilation on linux with string parameter being passed to messageFormat. * Remove erroneous use of kOSError codes - use Result. * First effort to generate standard compiler options. * Initial efforts in compiling source code in test framework for VisualStudio. * Testing compiling c code on VisualStudio on Windows. * Fix warning on linux. * Fix clang on linux warning (and therefore failing) returning a StringBuilder as String. * Disable return-std-move on clang. * CommandLine arguments are now tagged if they are escaped or not. That it is the clients responsibility to escape command lines that cannot be automatically escaped. * Add checks on unix/linux that command line args are all unescaped. * WIP getting runtime GCC to work. * First pass compiler working on unix-like targets. * Enable c-compile.c test on 'smoke'.
* CommandLine arg escaping (#980)jsmall-nvidia2019-06-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Work in progress to be able to invoke VS from within code. * First pass at windows version of refactor of OSProcessSpawner * Closer to getting VS path lookup working. * Make OSString assignable/ctor able * Work out program files directory directly, so don't have to expand %%. * WIP: Improve handling of process spawning. * Add support for splitting input by line. * * Correctly locates visual studio install * Added functionality to invoke vs via cmd * Add option to execute the command line. * Handle in ProcessUtil for windows -> WinHandle. * Rename files slang-win-visual-studio-util.cpp/.h and slang-process-util.h * First pass at unix/linux version of ProcessUtil. * Fix reading Visual Studio path from the registry. * Get compiling on linux with. * Fix vcvarsall.bat name * Use ProcessUtil to execute external code. * Remove OSProcessSpawner. * Remove includes for "os.h" where no longer needed. * Fix tabbing issue in premake5.lua Remove test code from slang-test-main.cpp * Fix premake4.lua tabbing issue. * Small fixes to slang-process-util.h Init ExecuteResult on Win execute. * Improve comments. * Fix bug in StringUtil::calcLines - with oddly terminated source input being able to read past end. Make slang-generate use StringUtil over it's own impl. * Fix off by one bug in working out Visual Studio version. * Fix bug in calculating Visual Studio Version * Fix compilation on linux with string parameter being passed to messageFormat. * Remove erroneous use of kOSError codes - use Result. * First effort to generate standard compiler options. * Initial efforts in compiling source code in test framework for VisualStudio. * Testing compiling c code on VisualStudio on Windows. * Fix warning on linux. * Fix clang on linux warning (and therefore failing) returning a StringBuilder as String. * Disable return-std-move on clang. * CommandLine arguments are now tagged if they are escaped or not. That it is the clients responsibility to escape command lines that cannot be automatically escaped. * Add checks on unix/linux that command line args are all unescaped.
* Visual Studio compilation working in test harness (#979)jsmall-nvidia2019-06-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Work in progress to be able to invoke VS from within code. * First pass at windows version of refactor of OSProcessSpawner * Closer to getting VS path lookup working. * Make OSString assignable/ctor able * Work out program files directory directly, so don't have to expand %%. * WIP: Improve handling of process spawning. * Add support for splitting input by line. * * Correctly locates visual studio install * Added functionality to invoke vs via cmd * Add option to execute the command line. * Handle in ProcessUtil for windows -> WinHandle. * Rename files slang-win-visual-studio-util.cpp/.h and slang-process-util.h * First pass at unix/linux version of ProcessUtil. * Fix reading Visual Studio path from the registry. * Get compiling on linux with. * Fix vcvarsall.bat name * Use ProcessUtil to execute external code. * Remove OSProcessSpawner. * Remove includes for "os.h" where no longer needed. * Fix tabbing issue in premake5.lua Remove test code from slang-test-main.cpp * Fix premake4.lua tabbing issue. * Small fixes to slang-process-util.h Init ExecuteResult on Win execute. * Improve comments. * Fix bug in StringUtil::calcLines - with oddly terminated source input being able to read past end. Make slang-generate use StringUtil over it's own impl. * Fix off by one bug in working out Visual Studio version. * Fix bug in calculating Visual Studio Version * Fix compilation on linux with string parameter being passed to messageFormat. * Remove erroneous use of kOSError codes - use Result. * First effort to generate standard compiler options. * Initial efforts in compiling source code in test framework for VisualStudio. * Testing compiling c code on VisualStudio on Windows. * Fix warning on linux. * Fix clang on linux warning (and therefore failing) returning a StringBuilder as String. * Disable return-std-move on clang.
* Runtime execution of Visual Studio Compiler (#978)jsmall-nvidia2019-06-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Work in progress to be able to invoke VS from within code. * First pass at windows version of refactor of OSProcessSpawner * Closer to getting VS path lookup working. * Make OSString assignable/ctor able * Work out program files directory directly, so don't have to expand %%. * WIP: Improve handling of process spawning. * Add support for splitting input by line. * * Correctly locates visual studio install * Added functionality to invoke vs via cmd * Add option to execute the command line. * Handle in ProcessUtil for windows -> WinHandle. * Rename files slang-win-visual-studio-util.cpp/.h and slang-process-util.h * First pass at unix/linux version of ProcessUtil. * Fix reading Visual Studio path from the registry. * Get compiling on linux with. * Fix vcvarsall.bat name * Use ProcessUtil to execute external code. * Remove OSProcessSpawner. * Remove includes for "os.h" where no longer needed. * Fix tabbing issue in premake5.lua Remove test code from slang-test-main.cpp * Fix premake4.lua tabbing issue. * Small fixes to slang-process-util.h Init ExecuteResult on Win execute. * Improve comments. * Fix bug in StringUtil::calcLines - with oddly terminated source input being able to read past end. Make slang-generate use StringUtil over it's own impl. * Fix off by one bug in working out Visual Studio version. * Fix bug in calculating Visual Studio Version * Fix compilation on linux with string parameter being passed to messageFormat. * Remove erroneous use of kOSError codes - use Result.
* Use slang- prefix on slang compiler and core source (#973)jsmall-nvidia2019-05-31
| | | | | | | | | | | | * Prefixing source files in source/slang with slang- * Prefix source in source/slang with slang- prefix. * Rename core source files with slang- prefix. * Update project files. * Fix problems from automatic merge.
* WIP: Support for other source target language (#971)jsmall-nvidia2019-05-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * WIP: Setting up C/Cpp source compilation targets. * WIP: Emitting C/CPP. * WIP: Split out SourceSink, and use it for source output on emit. * SourceSink -> SourceStream * * Made SourceStream use m_ prefixing of members. * Make all methods use lower camel * Removed methods from SourceStream interface that are not used externally (use _ prefixing) * Improvements to documentation * EmitContext is now effectively empty, so just use SharedEmitContext as EmitContext. * SharedEmitContext -> EmitContext * Methods to LowerCamel in emit.cpp * Split out EmitContext and ExtensionUsageTracker into separate files. * Split out EmitVisitor into slang-c-like-source-emitter files. * EmitVisitor -> CLikeSourceEmitter * Tidy up around CLikeSourceEmitter - simplify header. * Small tidy up - removing repeated comments that are in header. * Remove EmitContext paramter threading. * Small tidy up. Use prefixed macros for slang-c-like-source-emitter.h * Small tidy up in slang-c-like-source-emitter.cpp * First pass at splitting out UnmangleContext. * MangledNameParser -> MangledLexer. * WIP making EmitOp (EOp) enum available outside of cpp * Generating EmitOpInfo from macro. * Split out emit precedence handling. Don't use kOp_ style anymore, just use an array indexed by EmitOp. * Disable C simple test for now. * Keep g++/clang happy with token pasting. * Fix win32 narrowing warning.
* IntSet -> UIntSet (#961)jsmall-nvidia2019-05-09
| | | | | | | | | | | | | | | | * * Fix warning in vk-swap-chain around use of Index. Rename _indexOf to _indexOfFormat. * Rename IntSet to UIntSet and put in own files slang-uint-set.h.cpp. Use UInt as the held type. * On UintSet setMax -> resizeAndClear. Doing so revealed bug in add. * Closer following of conventions - use kPrefix for constants (even though held in 'enum') * Small fixes/improvements * * Add some documentation to UIntSet methods * Use memset to set/reset bits * Fix some tabbing. Rename oldBufferSize -> oldCount * Fix tabs.
* String/List closer to conventions, and use Index type (#959)jsmall-nvidia2019-04-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * List made members m_ Tweaked types to closer match conventions. * Use asserts for checking conditions on List. Other small improvements. * List<T>.Count() -> getSize() * List<T> Add -> add First -> getFirst Last -> getLast RemoveLast -> removeLast ReleaseBuffer -> detachBuffer GetArrayView -> getArrayView * List<T>:: AddRange -> addRange Capacity -> getCapacity Insert -> insert InsertRange -> insertRange AddRange -> addRange RemoveRange -> removeRange RemoveAt -> removeAt Remove -> remove Reverse -> reverse FastRemove -> fastRemove FastRemoveAt -> fastRemoveAt Clear -> clear * List<T> FreeBuffer -> _deallocateBuffer Free -> clearAndDeallocate SwapWith -> swapWith * List<T> SetSize -> setSize Reserve -> reserve GrowToSize growToSize * UnsafeShrinkToSize -> unsafeShrinkToSize Compress -> compress FindLast -> findLastIndex FindLast -> findLastIndex Simplify Contains * List<T> Removed m_allocator (wasn't used) Swap -> swapElements Sort -> sort Contains -> contains ForEach -> forEach QuickSort -> quickSort InsertionSort -> insertionSort BinarySearch -> binarySearch Max -> calcMax Min -> calcMin * Initializer::Initialize -> initialize List<T>:: Allocate -> _allocate Init -> _init IndexOf -> indexOf * * Put #include <assert.h> in common.h, and remove unneeded inclusions * Small refactor of ArrayView - remove stride as not used * getSize -> getCount setSize -> setCount unsafeShrinkToSize->unsafeShrinkToCount growToSize -> growToCount m_size -> m_count * Some tidy up around Allocator. * Use Index type on List. * Refactor of IntSet. First tentative look at using Index. * Made Index an Int Did preliminary fixes. Made String use Index. * Partial refactor of String. * String::Buffer -> getBuffer ToWString -> toWString * Small improvements to String. String:: Buffer() -> getBuffer() Equals() -> equals * Try to use Index where appropriate. * Fix warnings on windows x86 builds.
* Feature/uint int definition (#954)jsmall-nvidia2019-04-25
| | | | | | | | | | | | | | | | | * * Moved CPU determination macros to slang.h * Determine SlangUInt/SlangInt from the pointer width (determined from CPU macros) * Removed the UnambiguousInt and UnambigousUInt types - as a previous fragile work around * Removed UInt/Int definition from smart-pointer.h as now in common.h * * Remove ambiguity for PrettyWriter and ints * Improve comment around SlangInt/UInt * More fixes around ambiguity with PrettyWriter and integral types. * Disable VK on OSX. * Force CI to rebuild as spurious error.
* Fixed building on CygWin with clang gcc (#953)jsmall-nvidia2019-04-25
| | | | | | | | | | | | | | * * Make Path:: use lowerCamel method names as per coding standard * Small improvements to make closer to standard * GetDirectoryName -> getParentDirectory - previous method name's action was somewhat unclear, hopefully this is better * * Can build on clang and gcc on CygWin * Fix problem on cygwin loading shared libraries * Renamed Path::isRelative to ::hasRelativeElement because isRelative implies the path is 'relative to the current path' and which isn't quite what it does * Documented how to build for CygWin * * Fix small bug creating platform shared library name. * Small typo fixes in building.md
* * Make Path:: use lowerCamel method names as per coding standard (#952)jsmall-nvidia2019-04-24
| | | | * Small improvements to make closer to standard * GetDirectoryName -> getParentDirectory - previous method name's action was somewhat unclear, hopefully this is better
* Feature/premake build (#951)jsmall-nvidia2019-04-23
| | | | | | | | | | | | | | | | | | * * Remove Makefile * Document how to create build using premake5 * Added support for finding the executable path * If binDir not set on command line use the executable path * Fix getting exe path on linux. * Removed CalcExecutablePath from Path:: interface, made implementation internal. * Documentation improvements. * Fixes based on review * Fix some typos * Removed unused/needed global
* Feature/test improvements (#934)jsmall-nvidia2019-04-02
| | | | | | | | | | | | | | | | | | | | | | * First pass extract the test information by 'running tests'. * * Checking renderer availablilty * Using TestInfo to determine which tests are run and synthesized * Display if test is synthesized and what render api it's targetting * * Improved comments * Removed some dead code * Display ignored tests. * TestInfo -> TestRequirements * * Added DIAGNOSTIC_TEST type - test always runs (ie has no requirements). * Made diagnostic tests use DIAGNOSTIC_TEST * TestInfo -> TestRequirements * TestDetails holds TestRequirements and TestOptions * Fix debug typo.
generated by cgit v1.2.3 (git 2.39.1) at 2026-06-01 13:35:22 +0000