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wayland: Put the MetaWaylandBuffer implementation in a new file

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This commit is contained in:
Jasper St. Pierre 2014-10-07 19:39:00 -07:00
parent 8e85015f91
commit c1613a16c0
9 changed files with 133 additions and 70 deletions
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2
src/Makefile.am
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@ -234,6 +234,8 @@ libmutter_la_SOURCES += \
wayland/meta-xwayland.c \
wayland/meta-xwayland.h \
wayland/meta-xwayland-private.h \
wayland/meta-wayland-buffer.c \
wayland/meta-wayland-buffer.h \
wayland/meta-wayland-data-device.c \
wayland/meta-wayland-data-device.h \
wayland/meta-wayland-keyboard.c \

82
src/wayland/meta-wayland-buffer.c Normal file
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@ -0,0 +1,82 @@
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
/*
* Copyright (C) 2014 Endless Mobile
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
*
* Written by:
* Jasper St. Pierre <jstpierre@mecheye.net>
*/
#include "config.h"
#include "meta-wayland-buffer.h"
static void
meta_wayland_buffer_destroy_handler (struct wl_listener *listener,
void *data)
{
MetaWaylandBuffer *buffer =
wl_container_of (listener, buffer, destroy_listener);
wl_signal_emit (&buffer->destroy_signal, buffer);
g_slice_free (MetaWaylandBuffer, buffer);
}
void
meta_wayland_buffer_ref (MetaWaylandBuffer *buffer)
{
buffer->ref_count++;
}
void
meta_wayland_buffer_unref (MetaWaylandBuffer *buffer)
{
buffer->ref_count--;
if (buffer->ref_count == 0)
{
g_clear_pointer (&buffer->texture, cogl_object_unref);
wl_resource_queue_event (buffer->resource, WL_BUFFER_RELEASE);
}
}
MetaWaylandBuffer *
meta_wayland_buffer_from_resource (struct wl_resource *resource)
{
MetaWaylandBuffer *buffer;
struct wl_listener *listener;
listener =
wl_resource_get_destroy_listener (resource,
meta_wayland_buffer_destroy_handler);
if (listener)
{
buffer = wl_container_of (listener, buffer, destroy_listener);
}
else
{
buffer = g_slice_new0 (MetaWaylandBuffer);
buffer->resource = resource;
wl_signal_init (&buffer->destroy_signal);
buffer->destroy_listener.notify = meta_wayland_buffer_destroy_handler;
wl_resource_add_destroy_listener (resource, &buffer->destroy_listener);
}
return buffer;
}

47
src/wayland/meta-wayland-buffer.h Normal file
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@ -0,0 +1,47 @@
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
/*
* Copyright (C) 2014 Endless Mobile
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
*
* Written by:
* Jasper St. Pierre <jstpierre@mecheye.net>
*/
#ifndef META_WAYLAND_BUFFER_H
#define META_WAYLAND_BUFFER_H
#include <cogl/cogl.h>
#include <wayland-server.h>
#include "meta-wayland-types.h"
struct _MetaWaylandBuffer
{
struct wl_resource *resource;
struct wl_signal destroy_signal;
struct wl_listener destroy_listener;
CoglTexture *texture;
uint32_t ref_count;
};
MetaWaylandBuffer * meta_wayland_buffer_from_resource (struct wl_resource *resource);
void meta_wayland_buffer_ref (MetaWaylandBuffer *buffer);
void meta_wayland_buffer_unref (MetaWaylandBuffer *buffer);
#endif /* META_WAYLAND_BUFFER_H */

1
src/wayland/meta-wayland-pointer.c
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@ -48,6 +48,7 @@
#include "meta-wayland-pointer.h"
#include "meta-wayland-private.h"
#include "meta-wayland-buffer.h"
#include "meta-cursor.h"
#include "meta-cursor-tracker-private.h"
#include "meta-surface-actor-wayland.h"

4
src/wayland/meta-wayland-private.h
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@ -80,8 +80,4 @@ struct _MetaWaylandCompositor
MetaWaylandSeat *seat;
};
MetaWaylandBuffer * meta_wayland_buffer_from_resource (struct wl_resource *resource);
void meta_wayland_buffer_ref (MetaWaylandBuffer *buffer);
void meta_wayland_buffer_unref (MetaWaylandBuffer *buffer);
#endif /* META_WAYLAND_PRIVATE_H */

1
src/wayland/meta-wayland-surface.c
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@ -43,6 +43,7 @@
#include "meta-wayland-private.h"
#include "meta-xwayland-private.h"
#include "meta-wayland-buffer.h"
#include "meta-wayland-seat.h"
#include "meta-wayland-keyboard.h"
#include "meta-wayland-pointer.h"

10
src/wayland/meta-wayland-surface.h
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@ -36,16 +36,6 @@ struct _MetaWaylandSerial {
uint32_t value;
};
struct _MetaWaylandBuffer
{
struct wl_resource *resource;
struct wl_signal destroy_signal;
struct wl_listener destroy_listener;
CoglTexture *texture;
uint32_t ref_count;
};
typedef struct
{
/* wl_surface.attach */

1
src/wayland/meta-wayland-types.h
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@ -32,7 +32,6 @@ typedef struct _MetaWaylandDataSource MetaWaylandDataSource;
typedef struct _MetaWaylandDataDevice MetaWaylandDataDevice;
typedef struct _MetaWaylandBuffer MetaWaylandBuffer;
typedef struct _MetaWaylandBufferReference MetaWaylandBufferReference;
typedef struct _MetaWaylandSurface MetaWaylandSurface;

55
src/wayland/meta-wayland.c
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@ -126,61 +126,6 @@ wayland_event_source_new (struct wl_display *display)
return &source->source;
}
static void
meta_wayland_buffer_destroy_handler (struct wl_listener *listener,
void *data)
{
MetaWaylandBuffer *buffer =
wl_container_of (listener, buffer, destroy_listener);
wl_signal_emit (&buffer->destroy_signal, buffer);
g_slice_free (MetaWaylandBuffer, buffer);
}
void
meta_wayland_buffer_ref (MetaWaylandBuffer *buffer)
{
buffer->ref_count++;
}
void
meta_wayland_buffer_unref (MetaWaylandBuffer *buffer)
{
buffer->ref_count--;
if (buffer->ref_count == 0)
{
g_clear_pointer (&buffer->texture, cogl_object_unref);
wl_resource_queue_event (buffer->resource, WL_BUFFER_RELEASE);
}
}
MetaWaylandBuffer *
meta_wayland_buffer_from_resource (struct wl_resource *resource)
{
MetaWaylandBuffer *buffer;
struct wl_listener *listener;
listener =
wl_resource_get_destroy_listener (resource,
meta_wayland_buffer_destroy_handler);
if (listener)
{
buffer = wl_container_of (listener, buffer, destroy_listener);
}
else
{
buffer = g_slice_new0 (MetaWaylandBuffer);
buffer->resource = resource;
wl_signal_init (&buffer->destroy_signal);
buffer->destroy_listener.notify = meta_wayland_buffer_destroy_handler;
wl_resource_add_destroy_listener (resource, &buffer->destroy_listener);
}
return buffer;
}
void
meta_wayland_compositor_set_input_focus (MetaWaylandCompositor *compositor,
MetaWindow *window)