Imported Upstream version 2.1+dfsg

1 files changed, 118 insertions, 0 deletions

diff --git a/src/SFML/Window/OSX/VideoModeImpl.cpp b/src/SFML/Window/OSX/VideoModeImpl.cpp
new file mode 100644
index 0000000..1d7b0df
--- /dev/null
+++ b/src/SFML/Window/OSX/VideoModeImpl.cpp
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+////////////////////////////////////////////////////////////
+//
+// SFML - Simple and Fast Multimedia Library
+// Copyright (C) 2007-2013 Marco Antognini (antognini.marco@gmail.com), 
+//                         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/VideoModeImpl.hpp>
+#include <SFML/Window/OSX/cg_sf_conversion.hpp>
+#include <SFML/System/Err.hpp>
+#include <algorithm>
+
+namespace sf
+{
+namespace priv
+{    
+////////////////////////////////////////////////////////////
+/// Note : 
+///     Starting with 10.6, CGDisplayModeRef and CGDisplayCopyAllDisplayModes
+///     should be used instead of CFDictionaryRef and CGDisplayAvailableModes.
+///
+////////////////////////////////////////////////////////////
+std::vector<VideoMode> VideoModeImpl::getFullscreenModes()
+{
+#if MAC_OS_X_VERSION_MAX_ALLOWED < 1060
+    
+    std::vector<VideoMode> modes;
+    
+    // Retrieve array of dictionaries representing display modes.
+    CFArrayRef displayModes = CGDisplayAvailableModes(CGMainDisplayID());
+    
+    if (displayModes == NULL) {
+        sf::err() << "Couldn't get VideoMode for main display.";
+        return modes;
+    }
+    
+    // Loop on each mode and convert it into a sf::VideoMode object.
+    CFIndex const modesCount = CFArrayGetCount(displayModes);
+    for (CFIndex i = 0; i < modesCount; i++) {
+        CFDictionaryRef dictionary = (CFDictionaryRef)CFArrayGetValueAtIndex(displayModes, i);
+        
+        VideoMode mode = convertCGModeToSFMode(dictionary);
+        
+        // If not yet listed we add it to our modes array.
+        if (std::find(modes.begin(), modes.end(), mode) == modes.end()) {
+            modes.push_back(mode);
+        }
+    }
+    
+    return modes;
+    
+#else // MAC_OS_X_VERSION_MAX_ALLOWED >= 1060
+    
+    std::vector<VideoMode> modes;
+    
+    // Retrieve all modes available for main screen only.
+    CFArrayRef cgmodes = CGDisplayCopyAllDisplayModes(CGMainDisplayID(), NULL);
+    
+    if (cgmodes == NULL) {
+        sf::err() << "Couldn't get VideoMode for main display.";
+        return modes;
+    }
+    
+    // Loop on each mode and convert it into a sf::VideoMode object.
+    CFIndex const modesCount = CFArrayGetCount(cgmodes);
+    for (CFIndex i = 0; i < modesCount; i++) {
+        CGDisplayModeRef cgmode = (CGDisplayModeRef)CFArrayGetValueAtIndex(cgmodes, i);
+        
+        VideoMode mode = convertCGModeToSFMode(cgmode);
+        
+        // If not yet listed we add it to our modes array.
+        if (std::find(modes.begin(), modes.end(), mode) == modes.end()) {
+            modes.push_back(mode);
+        }
+    }
+    
+    // Clean up memory.
+    CFRelease(cgmodes);
+    
+    return modes;
+    
+#endif
+}
+
+
+////////////////////////////////////////////////////////////
+VideoMode VideoModeImpl::getDesktopMode()
+{
+    CGDirectDisplayID display = CGMainDisplayID();
+    return VideoMode(CGDisplayPixelsWide(display), 
+                     CGDisplayPixelsHigh(display), 
+                     displayBitsPerPixel(display));
+}
+
+} // namespace priv
+
+} // namespace sf