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-gl.cpp | 3 +++ 1 file changed, 3 insertions(+) (limited to 'tools/gfx/render-gl.cpp') diff --git a/tools/gfx/render-gl.cpp b/tools/gfx/render-gl.cpp index 879ff7a3c..a2d379778 100644 --- a/tools/gfx/render-gl.cpp +++ b/tools/gfx/render-gl.cpp @@ -81,6 +81,7 @@ public: // Renderer implementation virtual SlangResult initialize(const Desc& desc, void* inWindowHandle) override; + virtual const List& getFeatures() override { return m_features; } virtual void setClearColor(const float color[4]) override; virtual void clearFrame() override; virtual void presentFrame() override; @@ -354,6 +355,8 @@ public: Desc m_desc; + List m_features; + // Declare a function pointer for each OpenGL // extension function we need to load #define DECLARE_GL_EXTENSION_FUNC(NAME, TYPE) TYPE NAME; -- cgit v1.2.3