SPV: non-functional: update to latest headers.

SPIRV/spirv.hpp

@@ -26,13 +26,14 @@
 // the Binary Section of the SPIR-V specification.
 
 // Enumeration tokens for SPIR-V, in various styles:
-//   C, C++, C++11, JSON, Lua, Python
+//   C, C++, C++11, JSON, Lua, Python, C#
 // 
 // - C will have tokens with a "Spv" prefix, e.g.: SpvSourceLanguageGLSL
 // - C++ will have tokens in the "spv" name space, e.g.: spv::SourceLanguageGLSL
 // - C++11 will use enum classes in the spv namespace, e.g.: spv::SourceLanguage::GLSL
 // - Lua will use tables, e.g.: spv.SourceLanguage.GLSL
 // - Python will use dictionaries, e.g.: spv['SourceLanguage']['GLSL']
+// - C# will use enum classes in the Specification class located in the "Spv" namespace, e.g.: Spv.Specification.SourceLanguage.GLSL
 // 
 // Some tokens act like mask values, which can be OR'd together,
 // while others are mutually exclusive.  The mask-like ones have
@@ -512,7 +513,9 @@ enum BuiltIn {
     BuiltInMeshViewIndicesNV = 5281,
     BuiltInBaryCoordNV = 5286,
     BuiltInBaryCoordNoPerspNV = 5287,
+    BuiltInFragSizeEXT = 5292,
     BuiltInFragmentSizeNV = 5292,
+    BuiltInFragInvocationCountEXT = 5293,
     BuiltInInvocationsPerPixelNV = 5293,
     BuiltInLaunchIdNV = 5319,
     BuiltInLaunchSizeNV = 5320,
@@ -770,6 +773,7 @@ enum Capability {
     CapabilityImageFootprintNV = 5282,
     CapabilityFragmentBarycentricNV = 5284,
     CapabilityComputeDerivativeGroupQuadsNV = 5288,
+    CapabilityFragmentDensityEXT = 5291,
     CapabilityShadingRateNV = 5291,
     CapabilityGroupNonUniformPartitionedNV = 5297,
     CapabilityShaderNonUniformEXT = 5301,

glslang/Include/revision.h

 // This header is generated by the make-revision script.
 
-#define GLSLANG_PATCH_LEVEL 2992
+#define GLSLANG_PATCH_LEVEL 2997