SFML - Simple and Fast Multimedia Library Main Page Namespaces Classes Files File List VideoModeSupport.cpp00001 00002 // 00003 // SFML - Simple and Fast Multimedia Library 00004 // Copyright (C) 2007-2009 Laurent Gomila ([e-mail]) 00005 // 00006 // This software is provided 'as-is', without any express or implied warranty. 00007 // In no event will the authors be held liable for any damages arising from the use of this software. 00008 // 00009 // Permission is granted to anyone to use this software for any purpose, 00010 // including commercial applications, and to alter it and redistribute it freely, 00011 // subject to the following restrictions: 00012 // 00013 // 1. The origin of this software must not be misrepresented; 00014 // you must not claim that you wrote the original software. 00015 // If you use this software in a product, an acknowledgment 00016 // in the product documentation would be appreciated but is not required. 00017 // 00018 // 2. Altered source versions must be plainly marked as such, 00019 // and must not be misrepresented as being the original software. 00020 // 00021 // 3. This notice may not be removed or altered from any source distribution. 00022 // 00024 00026 // Headers 00028 #include <SFML/Window/Win32/VideoModeSupport.hpp> 00029 #include <windows.h> 00030 #include <algorithm> 00031 00032 00033 namespace sf 00034 { 00035 namespace priv 00036 { 00040 void VideoModeSupport::GetSupportedVideoModes(std::vector<VideoMode>& Modes) 00041 { 00042 // First, clear array to fill 00043 Modes.clear(); 00044 00045 // Enumerate all available video modes for primary display adapter 00046 DEVMODE Win32Mode; 00047 Win32Mode.dmSize = sizeof(DEVMODE); 00048 for (int Count = 0; EnumDisplaySettings(NULL, Count, &Win32Mode); ++Count) 00049 { 00050 // Convert to sfVideoMode 00051 VideoMode Mode(Win32Mode.dmPelsWidth, Win32Mode.dmPelsHeight, Win32Mode.dmBitsPerPel); 00052 00053 // Add it only if it is not already in the array 00054 if (std::find(Modes.begin(), Modes.end(), Mode) == Modes.end()) 00055 Modes.push_back(Mode); 00056 } 00057 } 00058 00059 00063 VideoMode VideoModeSupport::GetDesktopVideoMode() 00064 { 00065 DEVMODE Win32Mode; 00066 Win32Mode.dmSize = sizeof(DEVMODE); 00067 EnumDisplaySettings(NULL, ENUM_CURRENT_SETTINGS, &Win32Mode); 00068 00069 return VideoMode(Win32Mode.dmPelsWidth, Win32Mode.dmPelsHeight, Win32Mode.dmBitsPerPel); 00070 } 00071 00072 } // namespace priv 00073 00074 } // namespace sf  ::  Copyright © 2007-2008 Laurent Gomila, all rights reserved  ::  Documentation generated by doxygen 1.5.2  ::