main.cpp File Reference

#include <stdint.h>
#include <_xeneva.h>
#include <string.h>
#include <stdlib.h>
#include <sys/_keproc.h>
#include <sys/_kefile.h>
#include <chitralekha.h>
#include <sys/mman.h>
#include <font.h>
#include <sys/iocodes.h>
#include <draw.h>
#include "surface.h"
#include "deodxr.h"
#include "dirty.h"
#include "cursor.h"
#include "backdirty.h"

Include dependency graph for main.cpp:

Functions
void	CursorStoreBack (ChCanvas *canv, Cursor *cur, unsigned x, unsigned y)
void	CursorDrawBack (ChCanvas *canv, Cursor *cur, unsigned x, unsigned y)
void	XRComposeFrame (ChCanvas *canvas)
int	main (int argc, char *argv[])

Variables
uint32_t	screen_w
uint32_t	screen_h
int	postbox_fd
int	mouse_fd
int	kybrd_fd
Cursor *	arrow
Cursor *	currentCursor
int	_fltused = 1
ChFont *	f2
ChRect	rectb
int	x_
int	y_

Function Documentation

CursorDrawBack()

void CursorDrawBack	(	ChCanvas *	canv,
		Cursor *	cur,
		unsigned	x,
		unsigned	y
	)

CursorStoreBack()

void CursorStoreBack	(	ChCanvas *	canv,
		Cursor *	cur,
		unsigned	x,
		unsigned	y
	)

main()

int main	(	int	argc,
		char *	argv[]
	)

XRComposeFrame()

void XRComposeFrame

(

ChCanvas *

canvas

)

Variable Documentation

_fltused

int _fltused = 1

BSD 2-Clause License

Copyright (c) 2022-2023, Manas Kamal Choudhury All rights reserved.

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

arrow

Cursor* arrow

currentCursor

Cursor* currentCursor

f2

ChFont* f2

kybrd_fd

int kybrd_fd

mouse_fd

int mouse_fd

postbox_fd

int postbox_fd

rectb

ChRect rectb

screen_h

uint32_t screen_h

screen_w

uint32_t screen_w

BSD 2-Clause License

Copyright (c) 2022, Manas Kamal Choudhury All rights reserved.

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

x_

int x_

y_

int y_