| /* |
| 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" |
| |
| /* Display event handling code for SDL */ |
| |
| #include "SDL_events.h" |
| #include "SDL_events_c.h" |
| |
| |
| int |
| SDL_SendDisplayEvent(SDL_VideoDisplay *display, Uint8 displayevent, int data1) |
| { |
| int posted; |
| |
| if (!display) { |
| return 0; |
| } |
| switch (displayevent) { |
| case SDL_DISPLAYEVENT_ORIENTATION: |
| if (data1 == SDL_ORIENTATION_UNKNOWN || data1 == display->orientation) { |
| return 0; |
| } |
| display->orientation = (SDL_DisplayOrientation)data1; |
| break; |
| } |
| |
| /* Post the event, if desired */ |
| posted = 0; |
| if (SDL_GetEventState(SDL_DISPLAYEVENT) == SDL_ENABLE) { |
| SDL_Event event; |
| event.type = SDL_DISPLAYEVENT; |
| event.display.event = displayevent; |
| event.display.display = SDL_GetIndexOfDisplay(display); |
| event.display.data1 = data1; |
| posted = (SDL_PushEvent(&event) > 0); |
| } |
| |
| return (posted); |
| } |
| |
| /* vi: set ts=4 sw=4 expandtab: */ |