You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
134 lines
3.4 KiB
134 lines
3.4 KiB
16 years ago
|
/*
|
||
|
* Copyright © 2008 Kristian Høgsberg
|
||
|
*
|
||
|
* Permission to use, copy, modify, distribute, and sell this software and its
|
||
|
* documentation for any purpose is hereby granted without fee, provided that
|
||
|
* the above copyright notice appear in all copies and that both that copyright
|
||
|
* notice and this permission notice appear in supporting documentation, and
|
||
|
* that the name of the copyright holders not be used in advertising or
|
||
|
* publicity pertaining to distribution of the software without specific,
|
||
|
* written prior permission. The copyright holders make no representations
|
||
|
* about the suitability of this software for any purpose. It is provided "as
|
||
|
* is" without express or implied warranty.
|
||
|
*
|
||
|
* THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
|
||
|
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
|
||
|
* EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, 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.
|
||
|
*/
|
||
|
|
||
|
#include <stdint.h>
|
||
|
#include <stdio.h>
|
||
|
#include <stdlib.h>
|
||
|
#include <string.h>
|
||
|
#include <fcntl.h>
|
||
|
#include <unistd.h>
|
||
|
#include <math.h>
|
||
|
#include <time.h>
|
||
|
#include <cairo.h>
|
||
|
#include <glib.h>
|
||
|
|
||
|
#include <GL/gl.h>
|
||
|
#include <eagle.h>
|
||
|
|
||
|
#include "wayland-client.h"
|
||
|
#include "wayland-glib.h"
|
||
|
|
||
|
#include "cairo-util.h"
|
||
|
#include "window.h"
|
||
|
|
||
|
static const char gem_device[] = "/dev/dri/card0";
|
||
|
static const char socket_name[] = "\0wayland";
|
||
|
|
||
|
struct terminal {
|
||
|
struct window *window;
|
||
|
struct wl_display *display;
|
||
|
int resize_scheduled;
|
||
|
};
|
||
|
|
||
|
static gboolean
|
||
|
resize_window(void *data)
|
||
|
{
|
||
|
struct terminal *terminal = data;
|
||
|
|
||
|
window_draw(terminal->window);
|
||
|
wl_display_commit(terminal->display, 0);
|
||
|
|
||
|
return FALSE;
|
||
|
}
|
||
|
|
||
|
static void
|
||
|
resize_handler(struct window *window, int32_t width, int32_t height, void *data)
|
||
|
{
|
||
|
struct terminal *terminal = data;
|
||
|
|
||
|
if (!terminal->resize_scheduled) {
|
||
|
g_idle_add(resize_window, terminal);
|
||
|
terminal->resize_scheduled = 1;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
static void
|
||
|
acknowledge_handler(struct window *window, uint32_t key, void *data)
|
||
|
{
|
||
|
struct terminal *terminal = data;
|
||
|
|
||
|
terminal->resize_scheduled = 0;
|
||
|
}
|
||
|
|
||
|
static struct terminal *
|
||
|
terminal_create(struct wl_display *display, int fd)
|
||
|
{
|
||
|
struct terminal *terminal;
|
||
|
|
||
|
terminal = malloc(sizeof *terminal);
|
||
|
if (terminal == NULL)
|
||
|
return terminal;
|
||
|
|
||
|
terminal->window = window_create(display, fd, "Wayland Terminal",
|
||
|
500, 100, 300, 200);
|
||
|
terminal->display = display;
|
||
|
terminal->resize_scheduled = 1;
|
||
|
|
||
|
window_set_resize_handler(terminal->window, resize_handler, terminal);
|
||
|
window_set_acknowledge_handler(terminal->window, acknowledge_handler, terminal);
|
||
|
|
||
|
return terminal;
|
||
|
}
|
||
|
|
||
|
int main(int argc, char *argv[])
|
||
|
{
|
||
|
struct wl_display *display;
|
||
|
int fd;
|
||
|
GMainLoop *loop;
|
||
|
GSource *source;
|
||
|
struct terminal *terminal;
|
||
|
|
||
|
fd = open(gem_device, O_RDWR);
|
||
|
if (fd < 0) {
|
||
|
fprintf(stderr, "drm open failed: %m\n");
|
||
|
return -1;
|
||
|
}
|
||
|
|
||
|
display = wl_display_create(socket_name, sizeof socket_name);
|
||
|
if (display == NULL) {
|
||
|
fprintf(stderr, "failed to create display: %m\n");
|
||
|
return -1;
|
||
|
}
|
||
|
|
||
|
loop = g_main_loop_new(NULL, FALSE);
|
||
|
source = wl_glib_source_new(display);
|
||
|
g_source_attach(source, NULL);
|
||
|
|
||
|
terminal = terminal_create(display, fd);
|
||
|
window_draw(terminal->window);
|
||
|
wl_display_commit(display, 0);
|
||
|
|
||
|
g_main_loop_run(loop);
|
||
|
|
||
|
return 0;
|
||
|
}
|