1 /* 2 * LCD framebuffer server functionality. 3 * 4 * Copyright (C) 2018, 2023 Paul Boddie <paul@boddie.org.uk> 5 * 6 * This program is free software; you can redistribute it and/or 7 * modify it under the terms of the GNU General Public License as 8 * published by the Free Software Foundation; either version 2 of 9 * the License, or (at your option) any later version. 10 * 11 * This program is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 * GNU General Public License for more details. 15 * 16 * You should have received a copy of the GNU General Public License 17 * along with this program; if not, write to the Free Software 18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, 19 * Boston, MA 02110-1301, USA 20 */ 21 22 #pragma once 23 24 #ifdef __cplusplus 25 26 #include <l4/devices/fb-server.h> 27 #include <l4/devices/lcd-device.h> 28 #include <l4/re/c/dataspace.h> 29 30 class Framebuffer_lcd_server : public Framebuffer_server 31 { 32 Lcd_device *_device; 33 34 protected: 35 /* Specialised methods. */ 36 37 l4_size_t _get_framebuffer_size(); 38 void _get_view_info(l4re_video_view_info_t *view_info); 39 40 public: 41 explicit Framebuffer_lcd_server(l4re_ds_t mem, Lcd_device *device) 42 : Framebuffer_server(mem), _device(device) 43 { 44 } 45 }; 46 47 #endif