header: Update to Vulkan version 1.0.38

- header:  Updated vulkan.h
- scripts: Updated generator.py
- scripts: Updated vk.xml
- scripts: Merged recent genvk.py changes into lvl_genvk.py
- layers:  Updated json files
- loader:  Updated SOVERSION to 38
- header:  Updated vulkan.hpp

Change-Id: Id0f83c248169bd8b1e03a14c90a5f9b1661cfcc7

3 files changed, 13 insertions, 8 deletions

diff --git a/scripts/generator.py b/scripts/generator.py
index 3c5cc0a1..680cd6ac 100755
--- a/scripts/generator.py
+++ b/scripts/generator.py
@@ -14,12 +14,12 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-import os,re,sys
+import io,os,re,sys
 
 def write( *args, **kwargs ):
-    file = kwargs.pop('file',sys.stdout)
-    end = kwargs.pop( 'end','\n')
-    file.write( ' '.join([str(arg) for arg in args]) )
+    file = kwargs.pop(u'file',sys.stdout)
+    end = kwargs.pop( u'end',u'\n')
+    file.write( u' '.join([str(arg) for arg in args]) )
     file.write( end )
 
 # noneStr - returns string argument, or "" if argument is None.
@@ -319,7 +319,7 @@ class OutputGenerator:
         # Generator can be used without writing to a file.
         if (self.genOpts.filename != None):
             filename = self.genOpts.directory + '/' + self.genOpts.filename
-            self.outFile = open(filename, 'w', encoding='utf-8')
+            self.outFile = io.open(filename, 'w', encoding='utf-8')
         else:
             self.outFile = sys.stdout
     def endFile(self):
diff --git a/scripts/lvl_genvk.py b/scripts/lvl_genvk.py
index 07a7bcd7..22b92919 100644
--- a/scripts/lvl_genvk.py
+++ b/scripts/lvl_genvk.py
@@ -207,7 +207,8 @@ def genTarget(args):
         createGenerator = genOpts[args.target][0]
         options = genOpts[args.target][1]
 
-        write('* Building', options.filename, file=sys.stderr)
+        if not args.quiet:
+            write('* Building', options.filename, file=sys.stderr)
 
         startTimer(args.time)
         gen = createGenerator(errFile=errWarn,
@@ -215,7 +216,9 @@ def genTarget(args):
                               diagFile=diag)
         reg.setGenerator(gen)
         reg.apiGen(options)
-        write('* Generated', options.filename, file=sys.stderr)
+
+        if not args.quiet:
+            write('* Generated', options.filename, file=sys.stderr)
         endTimer(args.time, '* Time to generate ' + options.filename + ' =')
     else:
         write('No generator options for unknown target:',
@@ -258,6 +261,8 @@ if __name__ == '__main__':
                         help='Create target and related files in specified directory')
     parser.add_argument('target', metavar='target', nargs='?',
                         help='Specify target')
+    parser.add_argument('-quiet', action='store_true', default=False,
+                        help='Suppress script output during normal execution.')
 
     args = parser.parse_args()
 
diff --git a/scripts/vk.xml b/scripts/vk.xml
index 869e1279..4f358c20 100644
--- a/scripts/vk.xml
+++ b/scripts/vk.xml
@@ -104,7 +104,7 @@ maintained in the master branch of the Khronos Vulkan GitHub project.
         <type category="define">// Vulkan 1.0 version number
 #define <name>VK_API_VERSION_1_0</name> <type>VK_MAKE_VERSION</type>(1, 0, 0)</type>    <!-- The patch version here should never be set to anything other than 0 -->
         <type category="define">// Version of this file
-#define <name>VK_HEADER_VERSION</name> 37</type>
+#define <name>VK_HEADER_VERSION</name> 38</type>
 
         <type category="define">
 #define <name>VK_DEFINE_HANDLE</name>(object) typedef struct object##_T* object;</type>