SlimDXc_Jun2010(VC++2008)/source/dxgi/Factory1.cpp

   1 #include "stdafx.h"\r
   2 /*\r
   3 * Copyright (c) 2007-2010 SlimDX Group\r
   4 * \r
   5 * Permission is hereby granted, free of charge, to any person obtaining a copy\r
   6 * of this software and associated documentation files (the "Software"), to deal\r
   7 * in the Software without restriction, including without limitation the rights\r
   8 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell\r
   9 * copies of the Software, and to permit persons to whom the Software is\r
  10 * furnished to do so, subject to the following conditions:\r
  11 * \r
  12 * The above copyright notice and this permission notice shall be included in\r
  13 * all copies or substantial portions of the Software.\r
  14 * \r
  15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\r
  16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\r
  17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE\r
  18 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\r
  19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\r
  20 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN\r
  21 * THE SOFTWARE.\r
  22 */\r
  23 \r
  24 #include "DXGIException.h"\r
  25 \r
  26 #include "Factory1.h"\r
  27 #include "Adapter1.h"\r
  28 \r
  29 using namespace System;\r
  30 \r
  31 namespace SlimDX\r
  32 {\r
  33 namespace DXGI\r
  34 {\r
  35         Factory1::Factory1( IDXGIFactory1* pointer, ComObject^ owner )\r
  36                 : Factory( true )\r
  37         {\r
  38                 Construct( pointer, owner );\r
  39         }\r
  40         \r
  41         Factory1::Factory1( IntPtr pointer )\r
  42                 : Factory( true )\r
  43         {\r
  44                 Construct( pointer, NativeInterface );\r
  45         }\r
  46         \r
  47         Factory1^ Factory1::FromPointer( IDXGIFactory1* pointer, ComObject^ owner, ComObjectFlags flags )\r
  48         {\r
  49                 return ComObject::ConstructFromPointer<Factory1, IDXGIFactory1>( pointer, owner, flags );\r
  50         }\r
  51         \r
  52         Factory1^ Factory1::FromPointer( IntPtr pointer )\r
  53         {\r
  54                 return ComObject::ConstructFromUserPointer<Factory1>( pointer );\r
  55         }\r
  56 \r
  57         Factory1::Factory1()\r
  58                 : Factory(true)\r
  59         {\r
  60                 IDXGIFactory1* factory = 0;\r
  61                 RECORD_DXGI( CreateDXGIFactory1( __uuidof( IDXGIFactory1 ), reinterpret_cast<void**>( &factory ) ) );\r
  62                 if( Result::Last.IsFailure )\r
  63                         throw gcnew DXGIException( Result::Last );\r
  64 \r
  65                 Construct( factory );\r
  66         }\r
  67 \r
  68         int Factory1::GetAdapterCount1()\r
  69         {\r
  70                 int count = 0;\r
  71                 IDXGIAdapter1* adapter = 0;\r
  72                 while( InternalPointer->EnumAdapters1( count, &adapter ) != DXGI_ERROR_NOT_FOUND )\r
  73                 {\r
  74                         adapter->Release();\r
  75                         ++count;\r
  76                 }\r
  77 \r
  78                 return count;\r
  79         }\r
  80 \r
  81         Adapter1^ Factory1::GetAdapter1(int index)\r
  82         {\r
  83                 IDXGIAdapter1* adapter = 0;\r
  84                 RECORD_DXGI( InternalPointer->EnumAdapters1( index, &adapter) );\r
  85                 if( Result::Last.IsFailure )\r
  86                         return nullptr;\r
  87 \r
  88                 return Adapter1::FromPointer( adapter, this );\r
  89         }\r
  90 \r
  91         bool Factory1::IsCurrent::get()\r
  92         {\r
  93                 return InternalPointer->IsCurrent() == TRUE;\r
  94         }\r
  95 }\r
  96 }\r