mirror of
https://github.com/VincentWei/MiniGUI.git
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158 lines
4.6 KiB
C
158 lines
4.6 KiB
C
/**
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* \file exstubs.h
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* \author Wei Yongming <vincent@minigui.org>
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* \date 2019/04/07
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*
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* \brief This file is the header for NEWGAL/IAL engines which should be
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* implemented by an external module.
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*
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\verbatim
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This file is part of MiniGUI, a mature cross-platform windowing
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and Graphics User Interface (GUI) support system for embedded systems
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and smart IoT devices.
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Copyright (C) 2007~2018, Beijing FMSoft Technologies Co., Ltd.
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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Or,
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As this program is a library, any link to this program must follow
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GNU General Public License version 3 (GPLv3). If you cannot accept
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GPLv3, you need to be licensed from FMSoft.
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If you have got a commercial license of this program, please use it
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under the terms and conditions of the commercial license.
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For more information about the commercial license, please refer to
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<http://www.minigui.com/en/about/licensing-policy/>.
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\endverbatim
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*/
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/*
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* MiniGUI for Linux/uClinux, eCos, uC/OS-II, VxWorks,
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* pSOS, ThreadX, NuCleus, OSE, and Win32.
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*/
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#ifndef GUI_EXSTUBS_H
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#define GUI_EXSTUBS_H
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/* The pixel format defined by depth */
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#define COMMLCD_PSEUDO_RGB332 1
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#define COMMLCD_TRUE_RGB555 2
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#define COMMLCD_TRUE_RGB565 3
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#define COMMLCD_TRUE_RGB888 4
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#define COMMLCD_TRUE_RGB0888 5
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#define COMMLCD_TRUE_ARGB1555 6
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#define COMMLCD_TRUE_ARGB8888 7
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#define COMMLCD_TRUE_ABRG8888 8
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#define COMMLCD_UPDATE_NONE 0
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#define COMMLCD_UPDATE_SYNC 1
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#define COMMLCD_UPDATE_ASYNC 2
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struct commlcd_info {
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int height; // vertical resolution of the screen
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int width; // horinzontal resolution of the screen
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int pitch; // Length of one scan line in bytes
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int bpp; // Depth (bits-per-pixel)
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int type; // Pixel type
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int update_method; // Update method: none, asynchronously, or synchronously.
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Uint8* fb; // Frame buffer
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};
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#define COMM_MOUSEINPUT 0x01
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#define COMM_KBINPUT 0x02
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#define COMM_MOUSELBUTTON 0x01
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#define COMM_MOUSERBUTTON 0x04
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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#ifdef _MGGAL_DRM
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#include <stdint.h>
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/*
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* this struct should be defined by the driver
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*/
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struct _DrmDriver;
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typedef struct _DrmDriver DrmDriver;
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typedef struct _DrmDriverOps {
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DrmDriver* (*create_driver) (int device_fd);
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void (*destroy_driver) (DrmDriver *driver);
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uint32_t (* create_buffer) (DrmDriver *driver,
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unsigned int width, unsigned int height,
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unsigned int *pitch);
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BOOL (* fetch_buffer) (DrmDriver *driver,
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uint32_t buffer_id,
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unsigned int *width, unsigned int *height,
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unsigned int *pitch);
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BOOL (* map_buffer) (DrmDriver *driver,
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uint32_t buffer_id);
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void (* unmap_buffer) (DrmDriver *driver,
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uint32_t buffer_id);
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char * (* begin_flush) (DrmDriver *driver,
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uint32_t buffer_id);
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void (* end_flush) (DrmDriver *driver,
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uint32_t buffer_id);
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void (* destroy_buffer) (DrmDriver *driver,
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uint32_t buffer_id);
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} DrmDriverOps;
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/* implement this stub to return the DRM driver operators */
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DrmDriverOps* __drm_ex_driver_get (const char* driver_name);
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#endif /* _MGGAL_DRM */
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/* external stubs for COMMLCD NEWGAL engine */
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#ifdef _MGGAL_COMMLCD
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int __commlcd_drv_init (void);
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int __commlcd_drv_getinfo (struct commlcd_info *li,
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int width, int height, int depth);
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int __commlcd_drv_release (void);
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int __commlcd_drv_setclut (int firstcolor, int ncolors, GAL_Color *colors);
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int __commlcd_drv_update (const RECT* rc_dirty);
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#endif /* _MGGAL_COMMLCD */
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#ifdef _MGIAL_COMM
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int __comminput_init (void);
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int __comminput_ts_getdata (short *x, short *y, short *button);
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int __comminput_kb_getdata (short *key, short *status);
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int __comminput_wait_for_input (struct timeval *timeout);
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void __comminput_deinit (void);
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#endif /* _MGIAL_COMM */
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* GUI_EXSTUBS_H */
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