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# VideoModeSupport.cpp

    00001
    00002 //
    00003 // SFML - Simple and Fast Multimedia Library
    00004 // Copyright (C) 2007-2009 Laurent Gomila (laurent.gom@gmail.com)
    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 ::