1 files changed, 86 insertions, 0 deletions
diff --git a/RenderScript/src/TextureParser.cpp b/RenderScript/src/TextureParser.cpp
new file mode 100644
index 0000000..628c9a1
--- /dev/null
+++ b/RenderScript/src/TextureParser.cpp
@@ -0,0 +1,86 @@
+/*     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.
+ */
+
+#include "pch.h"
+#include "TextureParser.h"
+#include "TextureViewParser.h"
+
+namespace Diligent
+{
+    const Char* TextureParser::TextureLibName = "Texture";
+
+    TextureParser::TextureParser( IRenderDevice *pRenderDevice, lua_State *L ) :
+        EngineObjectParserCommon<ITexture>( pRenderDevice, L, TextureLibName )
+    {
+        DEFINE_BUFFERED_STRING_BINDER( m_Bindings, STexDescWrapper, Name, NameBuffer )
+
+        DEFINE_ENUM_BINDER( m_Bindings, STexDescWrapper, Type, TEXTURE_TYPE, m_TexTypeEnumMapping );
+
+        DEFINE_BINDER( m_Bindings, STexDescWrapper, Width,     Uint32, Validator<Uint32>( "Width", 1, 16384 ) );
+        DEFINE_BINDER( m_Bindings, STexDescWrapper, Height,    Uint32, Validator<Uint32>( "Heihght", 1, 16384 ) );
+        DEFINE_BINDER( m_Bindings, STexDescWrapper, ArraySize, Uint32, Validator<Uint32>( "ArraySize", 1, 16384 ) );
+        DEFINE_BINDER( m_Bindings, STexDescWrapper, Depth,     Uint32, Validator<Uint32>( "Depth", 1, 16384 ) );
+
+        DEFINE_ENUM_BINDER( m_Bindings, STexDescWrapper, Format, TEXTURE_FORMAT, m_TexFormatEnumMapping );
+
+        DEFINE_BINDER( m_Bindings, STexDescWrapper, MipLevels, Uint32, Validator<Uint32>( "MipLevels", 1, 20 ) );
+        DEFINE_BINDER( m_Bindings, STexDescWrapper, SampleCount, Uint32, Validator<Uint32>( "SampleCount", 1, 32 ) );
+        
+        //DEFINE_ENUM_ELEMENT_MAPPING( m_BindFlagEnumMapping, BIND_VERTEX_BUFFER );
+        //DEFINE_ENUM_ELEMENT_MAPPING( m_BindFlagEnumMapping, BIND_INDEX_BUFFER );
+        //DEFINE_ENUM_ELEMENT_MAPPING( m_BindFlagEnumMapping, BIND_UNIFORM_BUFFER );
+        DEFINE_ENUM_ELEMENT_MAPPING( m_BindFlagEnumMapping, BIND_SHADER_RESOURCE );
+        DEFINE_ENUM_ELEMENT_MAPPING( m_BindFlagEnumMapping, BIND_STREAM_OUTPUT );
+        DEFINE_ENUM_ELEMENT_MAPPING( m_BindFlagEnumMapping, BIND_RENDER_TARGET );
+        DEFINE_ENUM_ELEMENT_MAPPING( m_BindFlagEnumMapping, BIND_DEPTH_STENCIL );
+        DEFINE_ENUM_ELEMENT_MAPPING( m_BindFlagEnumMapping, BIND_UNORDERED_ACCESS );
+        //DEFINE_ENUM_ELEMENT_MAPPING( m_BindFlagEnumMapping, BIND_INDIRECT_DRAW_ARGS );
+        // Explicit namespace declaraion is necesseary to avoid 
+        // name conflicts when building for windows store
+        DEFINE_FLAGS_BINDER( m_Bindings, STexDescWrapper, BindFlags, Diligent::BIND_FLAGS, m_BindFlagEnumMapping );
+
+        DEFINE_ENUM_BINDER( m_Bindings, STexDescWrapper, Usage, USAGE, m_UsageEnumMapping )
+        DEFINE_FLAGS_BINDER( m_Bindings, STexDescWrapper, CPUAccessFlags, CPU_ACCESS_FLAG, m_CpuAccessFlagEnumMapping );
+
+        DEFINE_ENUM_ELEMENT_MAPPING( m_MiscFlagEnumMapping, MISC_TEXTURE_FLAG_GENERATE_MIPS );
+        DEFINE_FLAGS_BINDER( m_Bindings, STexDescWrapper, MiscFlags, Diligent::MISC_TEXTURE_FLAG, m_MiscFlagEnumMapping );
+    };
+
+    void TextureParser::CreateObj( lua_State *L )
+    {
+        INIT_LUA_STACK_TRACKING(L);
+        
+        STexDescWrapper TextureDesc;
+        ParseLuaTable( L, 1, &TextureDesc, m_Bindings );
+
+        CHECK_LUA_STACK_HEIGHT();
+
+        auto ppTexture = reinterpret_cast<ITexture**>(lua_newuserdata( L, sizeof( ITexture* ) ));
+        *ppTexture = nullptr;
+        m_pRenderDevice->CreateTexture( TextureDesc, TextureData(), ppTexture );
+        if( *ppTexture == nullptr )
+            SCRIPT_PARSING_ERROR(L, "Failed to create a texture")
+
+        CHECK_LUA_STACK_HEIGHT(+1);
+    }
+}