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mpv/libvo/osx_common.h
Stefano Pigozzi e70b5ee2fd cocoa_common: add HiDPI/retina support
With a HiDPI screen, for performance and backwards compatibility
reasons, AppKit requests an OpenGL surface with a pixel number that
equals the user points number. After the image is rendered to this
smaller surface, it is upscaled so that its dimensions are comparable
across screens of different DPIs. The applied scaling is not that good
and makes the video/subtitles blurry; this is not acceptable for a
video player.

Request AppKit to use a high resolution OpenGL surface to back the
mplayer2 OpenGL view. Also set the window pixel size information
correctly in the VO object by converting user points to actual pixels.

All the system version checks are done at runtime so that the feature
is available on OSX 10.7 even with a binary compiled with older SDKs.

Also replace is_lion_or_better() with is_osx_version_at_least(10, 7, 0)
which is defined in osx_common.
2012-08-16 22:41:09 +02:00

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/*
* This file is part of MPlayer.
*
* MPlayer is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* MPlayer is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with MPlayer; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef MPLAYER_OSX_COMMON_H
#define MPLAYER_OSX_COMMON_H
struct vo;
int convert_key(unsigned key, unsigned charcode);
int is_osx_version_at_least(int majorv, int minorv, int bugfixv);
#endif /* MPLAYER_OSX_COMMON_H */