weston/libweston/pixman-renderer.h
Pekka Paalanen f4559b0760 pixman-renderer: pass initial size explicitly
In a journey to decouple renderer from weston_output, pass the initial
framebuffer size to Pixman-renderer explicitly.

Now Pixman-renderer will never look into weston_output::current_mode.

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.com>
2022-09-23 12:42:05 +00:00

56 lines
1.9 KiB
C

/*
* Copyright © 2013 Vasily Khoruzhick <anarsoul@gmail.com>
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice (including the
* next paragraph) shall be included in all copies or substantial
* portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#include "config.h"
#include <libweston/libweston.h>
#include "backend.h"
#include "libweston-internal.h"
int
pixman_renderer_init(struct weston_compositor *ec);
struct pixman_renderer_output_options {
/** Composite into a shadow buffer, copying to the hardware buffer */
bool use_shadow;
/** Initial framebuffer size */
struct weston_size fb_size;
};
int
pixman_renderer_output_create(struct weston_output *output,
const struct pixman_renderer_output_options *options);
void
pixman_renderer_output_set_buffer(struct weston_output *output,
pixman_image_t *buffer);
void
pixman_renderer_output_set_hw_extra_damage(struct weston_output *output,
pixman_region32_t *extra_damage);
void
pixman_renderer_output_destroy(struct weston_output *output);