window.cpp File Reference

#include "window.h"
#include "deodhai.h"
#include <sys\mman.h>
#include <stdlib.h>
#include <color.h>
#include <string.h>
#include "boxblur.h"

Include dependency graph for window.cpp:

Functions
uint32_t *	CreateSharedWinSpace (uint16_t *shkey, uint16_t ownerId)
void *	CreateNewBackBuffer (uint16_t ownerId, uint32_t sz, uint16_t *key)
void	WindowShadowPutPixel (Window *win, int x, int y, int shadow_w, uint32_t color)
void	WindowShadowFillColor (Window *win, int shadow_w, int x, int y, int w, int h, uint32_t col)
Window *	CreateWindow (int x, int y, int w, int h, uint16_t flags, uint16_t ownerId, char *title)

Variables
uint16_t	shared_win_key_prefix = 1000
uint16_t	back_buffer_key_prefix = 400

Function Documentation

CreateNewBackBuffer()

void * CreateNewBackBuffer	(	uint16_t	ownerId,
		uint32_t	sz,
		uint16_t *	key
	)

CreateSharedWinSpace()

uint32_t * CreateSharedWinSpace	(	uint16_t *	shkey,
		uint16_t	ownerId
	)

CreateWindow()

Window * CreateWindow	(	int	x,
		int	y,
		int	w,
		int	h,
		uint16_t	flags,
		uint16_t	ownerId,
		char *	title
	)

WindowShadowFillColor()

void WindowShadowFillColor	(	Window *	win,
		int	shadow_w,
		int	x,
		int	y,
		int	w,
		int	h,
		uint32_t	col
	)

WindowShadowPutPixel()

void WindowShadowPutPixel	(	Window *	win,
		int	x,
		int	y,
		int	shadow_w,
		uint32_t	color
	)

Variable Documentation

back_buffer_key_prefix

uint16_t back_buffer_key_prefix = 400

shared_win_key_prefix

uint16_t shared_win_key_prefix = 1000

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.