| 0,0 → 1,48 |
|---|
| /* |
| * Mouse routines |
| * |
| * This file is part of the Mateusz' DOS Routines (MDR): http://mdr.osdn.io |
| * Published under the terms of the MIT License, as stated below. |
| * |
| * Copyright (C) 2014-2022 Mateusz Viste |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a copy |
| * of this software and associated documentation files (the "Software"), to |
| * deal in the Software without restriction, including without limitation the |
| * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or |
| * sell copies of the Software, and to permit persons to whom the Software is |
| * furnished to do so, subject to the following conditions: |
| * |
| * The above copyright notice and this permission notice shall be included in |
| * all copies or substantial portions of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
| * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS |
| * IN THE SOFTWARE. |
| */ |
| |
| #ifndef MDR_MOUSE_H |
| #define MDR_MOUSE_H |
| |
| /* init the mouse driver (and checks for presence of mouse support at same time) |
| * returns 0 if no mouse is present, and the number of buttons otherwise */ |
| int mouse_init(void); |
| |
| /* shows the mouse pointer */ |
| void mouse_show(void); |
| |
| /* hides the mouse pointer */ |
| void mouse_hide(void); |
| |
| /* get x/y coordinates of the mouse, and returns a bitfield with state of buttons */ |
| int mouse_getstate(int *x, int *y); |
| |
| /* get x/y coordinates of the mouse when the last button release occured since last check. |
| returns the id of the button pressed (1 or 2), or 0 if no event occured. */ |
| int mouse_fetchrelease(int *x, int *y); |
| |
| #endif |