/*

Simple DirectMedia Layer

Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>

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.

*/

#include "../../SDL_internal.h"

#ifndef _SDL_x11modes_h

#define _SDL_x11modes_h

typedef struct

{

int screen;

Visual *visual;

int depth;

int scanline_pad;

int x;

int y;

float ddpi;

float hdpi;

float vdpi;

int use_xinerama;

int use_xrandr;

int use_vidmode;

#if SDL_VIDEO_DRIVER_X11_XINERAMA

XineramaScreenInfo xinerama_info;

int xinerama_screen;

#endif

#if SDL_VIDEO_DRIVER_X11_XRANDR

RROutput xrandr_output;

#endif

#if SDL_VIDEO_DRIVER_X11_XVIDMODE

int vidmode_screen;

#endif

} SDL_DisplayData;

typedef struct

{

#if SDL_VIDEO_DRIVER_X11_XRANDR

RRMode xrandr_mode;

#endif

#if SDL_VIDEO_DRIVER_X11_XVIDMODE

XF86VidModeModeInfo vm_mode;

#endif

} SDL_DisplayModeData;

extern int X11_InitModes(_THIS);

extern void X11_GetDisplayModes(_THIS, SDL_VideoDisplay * display);

extern int X11_SetDisplayMode(_THIS, SDL_VideoDisplay * display, SDL_DisplayMode * mode);

extern void X11_QuitModes(_THIS);

/* Some utility functions for working with visuals */

extern int X11_GetVisualInfoFromVisual(Display * display, Visual * visual,

XVisualInfo * vinfo);

extern Uint32 X11_GetPixelFormatFromVisualInfo(Display * display,

XVisualInfo * vinfo);

extern int X11_GetDisplayBounds(_THIS, SDL_VideoDisplay * sdl_display, SDL_Rect * rect);

extern int X11_GetDisplayUsableBounds(_THIS, SDL_VideoDisplay * sdl_display, SDL_Rect * rect);

extern int X11_GetDisplayDPI(_THIS, SDL_VideoDisplay * sdl_display, float * ddpi, float * hdpi, float * vdpi);

#endif /* _SDL_x11modes_h */

/* vi: set ts=4 sw=4 expandtab: */