From 7d27dcd7dc3d6a990a106e95e254009176e7ee53 Mon Sep 17 00:00:00 2001
From: Egor Yusov <egor.yusov@gmail.com>
Date: Sat, 19 Oct 2019 18:54:45 -0700
Subject: Added HLSLVersion, GLSLVersion and GLESSLVersion to ShaderCreateInfo
 struct (API Version 240035)

---
 Graphics/GraphicsEngine/interface/APIInfo.h |  2 +-
 Graphics/GraphicsEngine/interface/Shader.h  | 36 +++++++++++++++++++++++++++++
 2 files changed, 37 insertions(+), 1 deletion(-)

(limited to 'Graphics/GraphicsEngine')

diff --git a/Graphics/GraphicsEngine/interface/APIInfo.h b/Graphics/GraphicsEngine/interface/APIInfo.h
index 0979a824..36cb5c36 100644
--- a/Graphics/GraphicsEngine/interface/APIInfo.h
+++ b/Graphics/GraphicsEngine/interface/APIInfo.h
@@ -26,7 +26,7 @@
 /// \file
 /// Diligent API information
 
-#define DILIGENT_API_VERSION 240034
+#define DILIGENT_API_VERSION 240035
 
 #include "../../../Primitives/interface/BasicTypes.h"
 
diff --git a/Graphics/GraphicsEngine/interface/Shader.h b/Graphics/GraphicsEngine/interface/Shader.h
index d6eca935..257ff4fe 100644
--- a/Graphics/GraphicsEngine/interface/Shader.h
+++ b/Graphics/GraphicsEngine/interface/Shader.h
@@ -174,6 +174,42 @@ struct ShaderCreateInfo
 	/// Shader source language. See Diligent::SHADER_SOURCE_LANGUAGE.
     SHADER_SOURCE_LANGUAGE SourceLanguage = SHADER_SOURCE_LANGUAGE_DEFAULT;
 
+
+    /// Shader version
+    struct ShaderVersion
+    {
+        /// Major revision
+        Uint8 Major = 0;
+
+        /// Minor revision
+        Uint8 Minor = 0;
+
+        ShaderVersion()noexcept{}
+        ShaderVersion(Uint8 _Major, Uint8 _Minor)noexcept :
+            Major {_Major},
+            Minor {_Minor}
+        {}
+    };
+
+    /// HLSL shader model to use when compiling the shader. When default value 
+    /// is given (0, 0), the engine will attempt to use the highest HLSL shader model
+    /// supported by the device. If the shader is created from the byte code, this value
+    /// has no effect.
+    ///
+    /// \note When HLSL source is converted to GLSL, corresponding GLSL/GLESSL version will be used.
+    ShaderVersion HLSLVersion = ShaderVersion{};
+
+    /// GLSL version to use when creating the shader. When default value 
+    /// is given (0, 0), the engine will attempt to use the highest GLSL version
+    /// supported by the device.
+    ShaderVersion GLSLVersion = ShaderVersion{};
+
+    /// GLES shading language version to use when creating the shader. When default value 
+    /// is given (0, 0), the engine will attempt to use the highest GLESSL version
+    /// supported by the device.
+    ShaderVersion GLESSLVersion = ShaderVersion{};
+
+
     /// Memory address where pointer to the compiler messages data blob will be written
 
     /// The buffer contains two null-terminated strings. The first one is the compiler
-- 
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