Making it easier to work with shaders https://git.yummers.dev/slang.git/atom?h=master 2019-03-18T22:19:26+00:00 2019-03-18T22:19:26+00:00 jsmall-nvidia jsmall@nvidia.com 2019-03-18T22:19:26+00:00 urn:sha1:71885de27c973a73b7d020f5ebbe86e16b86d7e4 * Look at getting half to work on vk. * Alter half test so can always produce consistent test results. * First pass working half on vk. * Improve comments for vulkan extensions around half. * Upgraded vulkan headers to v1.1.103 https://github.com/KhronosGroup/Vulkan-Headers * * Add getFeatures on Render interface * Vulkan renderer determines at startup if it can support half * Parse render-features on render-test * Small changes to half-calc.slang test. * Structured buffer half access works as expected for Vk, but isn't for dx12, so disable for now. * Require the half feature for renderers for the half-structured-buffer.slang test. * * Added ToolReturnCode to be more rigerous about how a return code is passed back from a tool * Added support for a tool being able to pass back an 'ignored' result. * Used enum codes to indicate meanings * Made spawnAndWait return a ToolReturnCode * Ignore tests that don't have required render-feature * Fix macro line continuation usage. * Check dx12 has half support. * Checking for half on dx12 - if CheckFeatureSupport fails, don't fail renderer initialization. * Fix typo.