src/video/x11/SDL_x11modes.h
author Philipp Wiesemann <philipp.wiesemann@arcor.de>
Sun, 30 Oct 2016 21:01:33 +0100
changeset 10563 e3d84016cb79
parent 10019 36f7e8084508
child 10638 d11daa346140
permissions -rw-r--r--
Fixed outdated info in README.
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/*
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  Simple DirectMedia Layer
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  Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
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  This software is provided 'as-is', without any express or implied
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  warranty.  In no event will the authors be held liable for any damages
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  arising from the use of this software.
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  Permission is granted to anyone to use this software for any purpose,
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  including commercial applications, and to alter it and redistribute it
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  freely, subject to the following restrictions:
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  1. The origin of this software must not be misrepresented; you must not
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     claim that you wrote the original software. If you use this software
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     in a product, an acknowledgment in the product documentation would be
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     appreciated but is not required.
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  2. Altered source versions must be plainly marked as such, and must not be
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     misrepresented as being the original software.
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  3. This notice may not be removed or altered from any source distribution.
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*/
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#include "../../SDL_internal.h"
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#ifndef _SDL_x11modes_h
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#define _SDL_x11modes_h
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typedef struct
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{
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    int screen;
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    Visual *visual;
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    int depth;
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    int scanline_pad;
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    int x;
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    int y;
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    float ddpi;
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    float hdpi;
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    float vdpi;
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    int use_xinerama;
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    int use_xrandr;
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    int use_vidmode;
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#if SDL_VIDEO_DRIVER_X11_XINERAMA
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    XineramaScreenInfo xinerama_info;
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    int xinerama_screen;
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#endif
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#if SDL_VIDEO_DRIVER_X11_XRANDR
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    RROutput xrandr_output;
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#endif
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#if SDL_VIDEO_DRIVER_X11_XVIDMODE
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    int vidmode_screen;
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#endif
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} SDL_DisplayData;
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typedef struct
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{
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#if SDL_VIDEO_DRIVER_X11_XRANDR
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    RRMode xrandr_mode;
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#endif
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#if SDL_VIDEO_DRIVER_X11_XVIDMODE
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    XF86VidModeModeInfo vm_mode;
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#endif
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} SDL_DisplayModeData;
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extern int X11_InitModes(_THIS);
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extern void X11_GetDisplayModes(_THIS, SDL_VideoDisplay * display);
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extern int X11_SetDisplayMode(_THIS, SDL_VideoDisplay * display, SDL_DisplayMode * mode);
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extern void X11_QuitModes(_THIS);
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/* Some utility functions for working with visuals */
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extern int X11_GetVisualInfoFromVisual(Display * display, Visual * visual,
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                                       XVisualInfo * vinfo);
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extern Uint32 X11_GetPixelFormatFromVisualInfo(Display * display,
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                                               XVisualInfo * vinfo);
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extern int X11_GetDisplayBounds(_THIS, SDL_VideoDisplay * sdl_display, SDL_Rect * rect);
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extern int X11_GetDisplayUsableBounds(_THIS, SDL_VideoDisplay * sdl_display, SDL_Rect * rect);
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extern int X11_GetDisplayDPI(_THIS, SDL_VideoDisplay * sdl_display, float * ddpi, float * hdpi, float * vdpi);
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#endif /* _SDL_x11modes_h */
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/* vi: set ts=4 sw=4 expandtab: */