| /* |
| Simple DirectMedia Layer |
| Copyright (C) 1997-2020 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: */ |