181 lines
3.2 KiB
C
181 lines
3.2 KiB
C
/*
|
|
* Copyright (c) 2014, 2015, 2016, 2023 Jonas 'Sortie' Termansen.
|
|
* Copyright (c) 2023 Juhani 'nortti' Krekelä.
|
|
*
|
|
* Permission to use, copy, modify, and distribute this software for any
|
|
* purpose with or without fee is hereby granted, provided that the above
|
|
* copyright notice and this permission notice appear in all copies.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
|
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
|
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
|
|
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
|
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
|
|
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
|
|
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
|
*
|
|
* display-protocol.h
|
|
* Display protocol.
|
|
*/
|
|
|
|
#ifndef DISPLAY_PROTOCOL_H
|
|
#define DISPLAY_PROTOCOL_H
|
|
|
|
#include <sys/display.h>
|
|
|
|
#include <stdint.h>
|
|
|
|
struct display_packet_header
|
|
{
|
|
uint32_t id;
|
|
uint32_t size;
|
|
};
|
|
|
|
#define DISPLAY_CREATE_WINDOW 0
|
|
struct display_create_window
|
|
{
|
|
uint32_t window_id;
|
|
};
|
|
|
|
#define DISPLAY_DESTROY_WINDOW 1
|
|
struct display_destroy_window
|
|
{
|
|
uint32_t window_id;
|
|
};
|
|
|
|
#define DISPLAY_RESIZE_WINDOW 2
|
|
struct display_resize_window
|
|
{
|
|
uint32_t window_id;
|
|
uint32_t width;
|
|
uint32_t height;
|
|
};
|
|
|
|
#define DISPLAY_RENDER_WINDOW 3
|
|
struct display_render_window
|
|
{
|
|
uint32_t window_id;
|
|
uint32_t left;
|
|
uint32_t top;
|
|
uint32_t width;
|
|
uint32_t height;
|
|
/* width * height * sizeof(uint32_t) image bytes follows */
|
|
};
|
|
|
|
#define DISPLAY_TITLE_WINDOW 4
|
|
struct display_title_window
|
|
{
|
|
uint32_t window_id;
|
|
/* A non-terminated UTF-8 string follows */
|
|
};
|
|
|
|
#define DISPLAY_SHOW_WINDOW 5
|
|
struct display_show_window
|
|
{
|
|
uint32_t window_id;
|
|
};
|
|
|
|
#define DISPLAY_HIDE_WINDOW 6
|
|
struct display_hide_window
|
|
{
|
|
uint32_t window_id;
|
|
};
|
|
|
|
#define DISPLAY_SHUTDOWN 7
|
|
struct display_shutdown
|
|
{
|
|
uint32_t code;
|
|
};
|
|
|
|
#define DISPLAY_CHKBLAYOUT 8
|
|
struct display_chkblayout
|
|
{
|
|
uint32_t id;
|
|
/* keyboard layout data bytes follow */
|
|
};
|
|
|
|
#define DISPLAY_REQUEST_DISPLAYS 9
|
|
struct display_request_displays
|
|
{
|
|
uint32_t id;
|
|
};
|
|
|
|
#define DISPLAY_REQUEST_DISPLAY_MODES 10
|
|
struct display_request_display_modes
|
|
{
|
|
uint32_t id;
|
|
uint32_t display_id;
|
|
};
|
|
|
|
#define DISPLAY_REQUEST_DISPLAY_MODE 11
|
|
struct display_request_display_mode
|
|
{
|
|
uint32_t id;
|
|
uint32_t display_id;
|
|
};
|
|
|
|
#define DISPLAY_SET_DISPLAY_MODE 12
|
|
struct display_set_display_mode
|
|
{
|
|
uint32_t id;
|
|
uint32_t display_id;
|
|
struct dispmsg_crtc_mode mode;
|
|
};
|
|
|
|
#define EVENT_DISCONNECT 0
|
|
struct event_disconnect
|
|
{
|
|
};
|
|
|
|
#define EVENT_QUIT 1
|
|
struct event_quit
|
|
{
|
|
uint32_t window_id;
|
|
};
|
|
|
|
#define EVENT_RESIZE 2
|
|
struct event_resize
|
|
{
|
|
uint32_t window_id;
|
|
uint32_t width;
|
|
uint32_t height;
|
|
};
|
|
|
|
#define EVENT_KEYBOARD 3
|
|
struct event_keyboard
|
|
{
|
|
uint32_t window_id;
|
|
uint32_t codepoint;
|
|
};
|
|
|
|
#define EVENT_ACK 4
|
|
struct event_ack
|
|
{
|
|
uint32_t id;
|
|
int32_t error;
|
|
};
|
|
|
|
#define EVENT_DISPLAYS 5
|
|
struct event_displays
|
|
{
|
|
uint32_t id;
|
|
uint32_t displays;
|
|
};
|
|
|
|
#define EVENT_DISPLAY_MODES 6
|
|
struct event_display_modes
|
|
{
|
|
uint32_t id;
|
|
uint32_t modes_count;
|
|
/* modes_count * sizeof(struct dispmsg_crtc_mode) video mode bytes follow */
|
|
};
|
|
|
|
#define EVENT_DISPLAY_MODE 7
|
|
struct event_display_mode
|
|
{
|
|
uint32_t id;
|
|
struct dispmsg_crtc_mode mode;
|
|
};
|
|
|
|
#endif
|