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Diffstat (limited to 'src/SFML/Window/Cocoa/VideoModeSupport.cpp')
-rw-r--r-- | src/SFML/Window/Cocoa/VideoModeSupport.cpp | 101 |
1 files changed, 101 insertions, 0 deletions
diff --git a/src/SFML/Window/Cocoa/VideoModeSupport.cpp b/src/SFML/Window/Cocoa/VideoModeSupport.cpp new file mode 100644 index 0000000..75f5d8e --- /dev/null +++ b/src/SFML/Window/Cocoa/VideoModeSupport.cpp @@ -0,0 +1,101 @@ +//////////////////////////////////////////////////////////// +// +// SFML - Simple and Fast Multimedia Library +// Copyright (C) 2007-2008 Laurent Gomila (laurent.gom@gmail.com) +// +// This software is provided 'as-is', without any express or implied warranty. +// In no event will the authors be held liable for any damages arising from the use of this software. +// +// Permission is granted to anyone to use this software for any purpose, +// including commercial applications, and to alter it and redistribute it freely, +// subject to the following restrictions: +// +// 1. The origin of this software must not be misrepresented; +// you must not claim that you wrote the original software. +// If you use this software in a product, an acknowledgment +// in the product documentation would be appreciated but is not required. +// +// 2. Altered source versions must be plainly marked as such, +// and must not be misrepresented as being the original software. +// +// 3. This notice may not be removed or altered from any source distribution. +// +//////////////////////////////////////////////////////////// + +//////////////////////////////////////////////////////////// +// Headers +//////////////////////////////////////////////////////////// +#include <SFML/Window/Cocoa/VideoModeSupport.hpp> +#include <ApplicationServices/ApplicationServices.h> +#include <algorithm> + +namespace sf +{ +namespace priv +{ +//////////////////////////////////////////////////////////// +/// Get supported video modes +//////////////////////////////////////////////////////////// +void VideoModeSupport::GetSupportedVideoModes(std::vector<VideoMode>& Modes) +{ + // Ceylo -- using same implementation as in OSXCarbon + + // First, clear array to fill + Modes.clear(); + + // Enumerate all available video modes for primary display adapter + CFArrayRef DisplayModes = CGDisplayAvailableModes( kCGDirectMainDisplay ); + CFIndex DisplayModeCount = CFArrayGetCount( DisplayModes ); + CFDictionaryRef CurrentMode; + + for (int Count = 0; Count < DisplayModeCount; ++Count) + { + CurrentMode = (CFDictionaryRef)CFArrayGetValueAtIndex( DisplayModes, Count ); + + VideoMode Mode; + + CFNumberGetValue((CFNumberRef)CFDictionaryGetValue(CurrentMode, kCGDisplayWidth), kCFNumberIntType, &(Mode.Width)); + CFNumberGetValue((CFNumberRef)CFDictionaryGetValue(CurrentMode, kCGDisplayHeight), kCFNumberIntType, &(Mode.Height)); + CFNumberGetValue((CFNumberRef)CFDictionaryGetValue(CurrentMode, kCGDisplayBitsPerPixel), kCFNumberIntType, &(Mode.BitsPerPixel)); + + // Add it only if it is not already in the array + if (std::find(Modes.begin(), Modes.end(), Mode) == Modes.end()) + Modes.push_back(Mode); + } +} + + +//////////////////////////////////////////////////////////// +/// Get current desktop video mode +//////////////////////////////////////////////////////////// +VideoMode VideoModeSupport::GetDesktopVideoMode() +{ + // Ceylo -- using same implementation as in OSXCarbon + + CFDictionaryRef CurrentVideoMode = CGDisplayCurrentMode(kCGDirectMainDisplay); + + VideoMode DesktopMode; + + + // Get video mode width + CFNumberGetValue((CFNumberRef)CFDictionaryGetValue(CurrentVideoMode, kCGDisplayWidth), + kCFNumberIntType, + &(DesktopMode.Width)); + + // Get video mode height + CFNumberGetValue((CFNumberRef)CFDictionaryGetValue(CurrentVideoMode, kCGDisplayHeight), + kCFNumberIntType, + &(DesktopMode.Height)); + + // Get video mode depth + CFNumberGetValue((CFNumberRef)CFDictionaryGetValue(CurrentVideoMode, kCGDisplayBitsPerPixel), + kCFNumberIntType, + &(DesktopMode.BitsPerPixel)); + + + return DesktopMode; +} + +} // namespace priv + +} // namespace sf |