Release v1.0.0

1 files changed, 108 insertions, 0 deletions

diff --git a/RenderScript/include/EnumMappings.h b/RenderScript/include/EnumMappings.h
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+++ b/RenderScript/include/EnumMappings.h
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+/*     Copyright 2015 Egor Yusov
+ *  
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ * 
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ *  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ *  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF ANY PROPRIETARY RIGHTS.
+ *
+ *  In no event and under no legal theory, whether in tort (including negligence), 
+ *  contract, or otherwise, unless required by applicable law (such as deliberate 
+ *  and grossly negligent acts) or agreed to in writing, shall any Contributor be
+ *  liable for any damages, including any direct, indirect, special, incidental, 
+ *  or consequential damages of any character arising as a result of this License or 
+ *  out of the use or inability to use the software (including but not limited to damages 
+ *  for loss of goodwill, work stoppage, computer failure or malfunction, or any and 
+ *  all other commercial damages or losses), even if such Contributor has been advised 
+ *  of the possibility of such damages.
+ */
+
+#pragma once
+
+#include "HashUtils.h"
+
+#define DEFINE_ENUM_HASH(Type)\
+template<>struct hash<Type>                     \
+{                                               \
+    size_t operator()( const Type &x ) const    \
+    {                                           \
+        return hash<int>()(x);                  \
+    }                                           \
+};
+
+namespace std
+{
+    DEFINE_ENUM_HASH( Diligent::TEXTURE_TYPE )
+    DEFINE_ENUM_HASH( Diligent::TEXTURE_FORMAT )
+    DEFINE_ENUM_HASH( Diligent::VALUE_TYPE )
+    DEFINE_ENUM_HASH( Diligent::USAGE )
+    // Explicit namespace declaraion is necesseary to avoid 
+    // name conflicts when building for windows store
+    DEFINE_ENUM_HASH( Diligent::BIND_FLAGS )
+    DEFINE_ENUM_HASH( Diligent::CPU_ACCESS_FLAG )
+    DEFINE_ENUM_HASH( Diligent::COMPARISON_FUNCTION )
+    DEFINE_ENUM_HASH( Diligent::BIND_SHADER_RESOURCES_FLAGS )
+}
+
+namespace Diligent
+{
+    template<typename EnumType>
+    struct EnumMapping
+    {
+        void AddMapping( const Char *Str, EnumType Val )
+        {
+            m_Str2ValMap.insert( std::make_pair( Diligent::HashMapStringKey(Str, true), Val ) );
+            m_Val2StrMap.insert( std::make_pair( Val, Str ) );
+        }
+
+        std::unordered_map< Diligent::HashMapStringKey, EnumType> m_Str2ValMap;
+        std::unordered_map<EnumType, String> m_Val2StrMap;
+    };
+#define DEFINE_ENUM_ELEMENT_MAPPING(EnumMapping, Elem) EnumMapping.AddMapping(#Elem, Elem)
+
+    class CpuAccessFlagEnumMapping : public EnumMapping < Diligent::CPU_ACCESS_FLAG >
+    {
+    public:
+        CpuAccessFlagEnumMapping();
+    };
+    
+    class UsageEnumMapping : public EnumMapping < Diligent::USAGE >
+    {
+    public:
+        UsageEnumMapping();
+    };
+
+    class TextureFormatEnumMapping : public EnumMapping < Diligent::TEXTURE_FORMAT >
+    {
+    public:
+        TextureFormatEnumMapping();
+    };
+
+    class TextureTypeEnumMapping : public EnumMapping < Diligent::TEXTURE_TYPE >
+    {
+    public:
+        TextureTypeEnumMapping();
+    };
+
+    class ValueTypeEnumMapping : public EnumMapping < Diligent::VALUE_TYPE >
+    {
+    public:
+        ValueTypeEnumMapping();
+    };
+
+    class ComparisonFuncEnumMapping : public EnumMapping < Diligent::COMPARISON_FUNCTION >
+    {
+    public:
+        ComparisonFuncEnumMapping();
+    };
+
+    class BindShaderResourcesFlagEnumMapping : public EnumMapping < Diligent::BIND_SHADER_RESOURCES_FLAGS >
+    {
+    public:
+        BindShaderResourcesFlagEnumMapping();
+    };
+}