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98 lines
2.8 KiB
98 lines
2.8 KiB
/*
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* Copyright © 2012 Intel Corporation
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*
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* Permission to use, copy, modify, distribute, and sell this software and
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* its documentation for any purpose is hereby granted without fee, provided
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* that the above copyright notice appear in all copies and that both that
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* copyright notice and this permission notice appear in supporting
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* documentation, and that the name of the copyright holders not be used in
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* advertising or publicity pertaining to distribution of the software
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* without specific, written prior permission. The copyright holders make
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* no representations about the suitability of this software for any
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* purpose. It is provided "as is" without express or implied warranty.
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*
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* THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS
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* SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
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* FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY
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* SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
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* RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
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* CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
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* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#include "config.h"
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#include <stdlib.h>
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#include "compositor.h"
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static int
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noop_renderer_read_pixels(struct weston_output *output,
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pixman_format_code_t format, void *pixels,
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uint32_t x, uint32_t y,
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uint32_t width, uint32_t height)
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{
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return 0;
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}
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static void
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noop_renderer_repaint_output(struct weston_output *output,
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pixman_region32_t *output_damage)
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{
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}
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static void
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noop_renderer_flush_damage(struct weston_surface *surface)
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{
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}
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static void
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noop_renderer_attach(struct weston_surface *es, struct weston_buffer *buffer)
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{
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}
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static int
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noop_renderer_create_surface(struct weston_surface *surface)
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{
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return 0;
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}
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static void
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noop_renderer_surface_set_color(struct weston_surface *surface,
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float red, float green, float blue, float alpha)
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{
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}
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static void
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noop_renderer_destroy_surface(struct weston_surface *surface)
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{
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}
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static void
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noop_renderer_destroy(struct weston_compositor *ec)
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{
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free(ec->renderer);
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ec->renderer = NULL;
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}
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WL_EXPORT int
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noop_renderer_init(struct weston_compositor *ec)
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{
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struct weston_renderer *renderer;
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renderer = malloc(sizeof *renderer);
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if (renderer == NULL)
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return -1;
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renderer->read_pixels = noop_renderer_read_pixels;
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renderer->repaint_output = noop_renderer_repaint_output;
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renderer->flush_damage = noop_renderer_flush_damage;
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renderer->attach = noop_renderer_attach;
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renderer->create_surface = noop_renderer_create_surface;
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renderer->surface_set_color = noop_renderer_surface_set_color;
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renderer->destroy_surface = noop_renderer_destroy_surface;
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renderer->destroy = noop_renderer_destroy;
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ec->renderer = renderer;
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return 0;
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}
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