From 36c999ae3f13e58472d417f312fa00454d389f6d Mon Sep 17 00:00:00 2001
From: Hans-Kristian Arntzen <post@arntzen-software.no>
Date: Sat, 11 Jul 2020 13:35:44 +0200
Subject: [PATCH] MSVC 2013: Fix silently broken builds.

Anonymous structs with initializers apparently fail to compile in MSVC
2013, so just name the structs.
---
 spirv_common.hpp | 2 +-
 spirv_glsl.hpp   | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/spirv_common.hpp b/spirv_common.hpp
index 97e81798..c5e0245f 100644
--- a/spirv_common.hpp
+++ b/spirv_common.hpp
@@ -664,7 +664,7 @@ struct SPIREntryPoint
 	SmallVector<VariableID> interface_variables;
 
 	Bitset flags;
-	struct
+	struct WorkgroupSize
 	{
 		uint32_t x = 0, y = 0, z = 0;
 		uint32_t constant = 0; // Workgroup size can be expressed as a constant/spec-constant instead.
diff --git a/spirv_glsl.hpp b/spirv_glsl.hpp
index 05c06167..5f6227f8 100644
--- a/spirv_glsl.hpp
+++ b/spirv_glsl.hpp
@@ -129,7 +129,7 @@ public:
 			Highp
 		};
 
-		struct
+		struct VertexOptions
 		{
 			// GLSL: In vertex shaders, rewrite [0, w] depth (Vulkan/D3D style) to [-w, w] depth (GL style).
 			// MSL: In vertex shaders, rewrite [-w, w] depth (GL style) to [0, w] depth.
@@ -146,7 +146,7 @@ public:
 			bool support_nonzero_base_instance = true;
 		} vertex;
 
-		struct
+		struct FragmentOptions
 		{
 			// Add precision mediump float in ES targets when emitting GLES source.
 			// Add precision highp int in ES targets when emitting GLES source.