From 71885de27c973a73b7d020f5ebbe86e16b86d7e4 Mon Sep 17 00:00:00 2001 From: jsmall-nvidia Date: Mon, 18 Mar 2019 18:19:26 -0400 Subject: First pass support for half on vk (#912) * 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. --- tools/gfx/render.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'tools/gfx/render.h') diff --git a/tools/gfx/render.h b/tools/gfx/render.h index b91fb513f..775e71613 100644 --- a/tools/gfx/render.h +++ b/tools/gfx/render.h @@ -785,6 +785,9 @@ public: virtual SlangResult initialize(const Desc& desc, void* inWindowHandle) = 0; + bool hasFeature(const Slang::UnownedStringSlice& feature) { return getFeatures().IndexOf(Slang::String(feature)) != UInt(-1); } + virtual const Slang::List& getFeatures() = 0; + virtual void setClearColor(const float color[4]) = 0; virtual void clearFrame() = 0; -- cgit v1.2.3