Add note about ShaderViewportIndexLayerEXT being split up (KhronosGroup#1951)

sjfricke · dgkoch · web-flow · commit 6c002d073f22 · 2022-09-22T02:21:32.000-07:00
* Add note about ShaderViewportIndexLayerEXT being split up

* Apply suggestions from code review

Co-authored-by: Daniel Koch &lt;dgkoch@users.noreply.github.com&gt;

Co-authored-by: Daniel Koch &lt;dgkoch@users.noreply.github.com&gt;
diff --git a/appendices/versions.adoc b/appendices/versions.adoc
@@ -206,6 +206,9 @@ via flink:vkGetPhysicalDeviceFeatures2.
 
 === Differences relative to `VK_EXT_shader_viewport_index_layer`
 
+The code:ShaderViewportIndexLayerEXT SPIR-V capability was replaced with
+the code:ShaderViewportIndex and code:ShaderLayer capabilities. Declaring both
+is equivalent to declaring code:ShaderViewportIndexLayerEXT.
 If the `apiext:VK_EXT_shader_viewport_index_layer` extension is not
 supported, support for the code:ShaderViewportIndexLayerEXT SPIR-V
 capability is optional.
