tree e0c35dd93f6947e178c05324ffc84ba3b8d75a99
parent 3ff520c666f53ca433cdedfe66fa3c57369e0638
author Dustin Graves <dustin@lunarg.com> 1458783840 -0600
committer Dustin Graves <dustin@lunarg.com> 1459546476 -0600

layers: Codegen VkBool32/enum parameter validation

Now generating the VkBool32 and enum checks:
 - Warns if a VkBool32 parameter is neither VK_TRUE nor VK_FALSE
 - Warns if an enum token value falls outside of the enum's
   begin/end range and the token was not added by an extension.
   Only checkes enum's that have a begin/end range.  Detection
   of tokens added by extensions is based on the base_value defined
   in appendic C.10 of the Vulkan specification.

Change-Id: Id49ace52fea8a35972f96d54247b98aba182c09e