weston/libweston/pixman-renderer.h

61 lines
2.3 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"
#include "pixman.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;
/** Initial pixel format */
const struct pixel_format_info *format;
};
struct pixman_renderer_interface {
int (*output_create)(struct weston_output *output,
const struct pixman_renderer_output_options *options);
void (*output_destroy)(struct weston_output *output);
struct weston_renderbuffer *(*create_image_from_ptr)(struct weston_output *output,
const struct pixel_format_info *format,
int width,
int height,
uint32_t *ptr,
int stride);
struct weston_renderbuffer *(*create_image)(struct weston_output *output,
const struct pixel_format_info *format,
int width, int height);
pixman_image_t *(*renderbuffer_get_image)(struct weston_renderbuffer *renderbuffer);
};