slang.git - Making it easier to work with shaders

Age	Commit message (Collapse)	Author
2021-11-11	Fix two test cases that were causing problems (#2011)	Theresa Foley
	First, we have a CUDA-only test that simply needed a format name to be changed to match the new conventions in `gfx`. Second, we have one of the "active mask" tests that seems to produce different results locally for developers (under Vulkan) than it does on CI. This is almost certainly down to differences in GPUs and/or drivers. The inconsistency ultimately proves the point that I was trying to make when I wrote those tests - the "active mask" concept is effectively meaningless as exposed in D3D and Vulkan because it has not been specified in a way that allows programmers to reason about its value, and drivers have implemented wildly different interpretations of its supposed semantics for so long that there is no real hope of turning `WaveGetActiveMask()` into something that returns a well-defined value in any but the most trivial cases. TLDR: I disabled that test for Vulkan, which means it is completely disabled.
2021-06-09	Enable some VK texture tests (#1878)	jsmall-nvidia

2021-05-06	Half texture support (#1836)	jsmall-nvidia
	* #include an absolute path didn't work - because paths were taken to always be relative. * Split out StringEscapeUtil. * Added StringEscapeUtil. * Fix typo in unix quoting type. * Small comment improvements. * Try to fix linux linking issue. * Fix typo. * Attempt to fix linux link issue. * Update VS proj even though nothing really changed. * Fix another typo issue. * Fix for windows issue. Fixed bug. * Make separate Utils for escaping. * Fix typo. * Split out into StringEscapeHandler. * Windows shell does handle removing quotes (so remove code to remove them). * Handle unescaping if not initiating using the shell. * Slight improvement around shell like decoding. * Simplify command extraction. * Add shared-library category type. * Fix bug in command extraction. * Typo in transcendental category. * Enable unit-test on in smoke test category. * Make parsing failing output as a failing test. * Fixes for transcendental tests. Disable tests that do not work. * Changed category parsing. * Removed the TestResult parameter from _gatherTestsForFile. Made testsList only output. * Remove testing if all tests were disabled. * Make args of CommandLine always unescaped. * Add category. * Don't need escaping on unix/linux. * Remove some no longer used functions. * Add requireSMVersion to CUDAExtensionTracker. * half-calc.slang now works for CUDA. * bit-cast-16-bit works on CUDA. * WIP handling of CUDA vector<half> types. * Half swizzle CUDA. * Half vector test. * Fix swizzle half bug. * Fix compilation issue with narrowing to Index. * Add unary ops. * Add some vector scalar maths ops. * Add half vector conversions for CUDA. * Fix erroneous comment. * Support for half comparisons. * First pass test for half compare. * Fix bug in CUDA specialized emit control. Updated tests to have pre and post inc/dec. * Removed unneeded parts of the cuda prelude. * Half structured buffer works on CUDA. * Added name lookup for Gfx::Format * Support half texture type in test system. * Test for half reading on CUDA. * Add half formats to Vk and D3D utils. * Fix getAt for CUDA - where there might not be a .x member in a vector.