daf5a112fb
They are already effectively interchangeable so this should reduce pointless casts. Just like in GDK though, we need to keep the old definition for instrospection to be able to include the struct's fields.
107 lines
3.3 KiB
C
107 lines
3.3 KiB
C
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
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/*
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* Copyright (C) 2016 Red Hat
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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* 02111-1307, USA.
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*
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* Written by:
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* Jonas Ådahl <jadahl@gmail.com>
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*/
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#include "config.h"
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#include <glib-object.h>
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#include "clutter/x11/clutter-x11.h"
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#include "cogl/cogl.h"
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#include "cogl/cogl-xlib.h"
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#include "cogl/winsys/cogl-winsys-glx-private.h"
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#include "cogl/winsys/cogl-winsys-egl-x11-private.h"
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#include "backends/meta-backend-private.h"
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#include "backends/meta-renderer.h"
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#include "backends/meta-renderer-view.h"
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#include "backends/x11/meta-renderer-x11.h"
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#include "core/boxes-private.h"
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#include "meta/meta-backend.h"
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#include "meta/util.h"
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struct _MetaRendererX11
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{
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MetaRenderer parent;
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};
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G_DEFINE_TYPE (MetaRendererX11, meta_renderer_x11, META_TYPE_RENDERER)
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static const CoglWinsysVtable *
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get_x11_cogl_winsys_vtable (void)
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{
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if (meta_is_wayland_compositor ())
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return _cogl_winsys_egl_xlib_get_vtable ();
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else
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return _cogl_winsys_glx_get_vtable ();
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}
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static CoglRenderer *
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meta_renderer_x11_create_cogl_renderer (MetaRenderer *renderer)
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{
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CoglRenderer *cogl_renderer;
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Display *xdisplay = clutter_x11_get_default_display ();
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cogl_renderer = cogl_renderer_new ();
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cogl_renderer_set_custom_winsys (cogl_renderer, get_x11_cogl_winsys_vtable);
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cogl_xlib_renderer_set_foreign_display (cogl_renderer, xdisplay);
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return cogl_renderer;
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}
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static MetaRendererView *
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meta_renderer_x11_create_view (MetaRenderer *renderer,
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MetaMonitorInfo *monitor_info)
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{
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MetaBackend *backend = meta_get_backend ();
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ClutterBackend *clutter_backend = meta_backend_get_clutter_backend (backend);
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CoglContext *cogl_context = clutter_backend_get_cogl_context (clutter_backend);
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int width, height;
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CoglTexture2D *texture_2d;
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CoglOffscreen *offscreen;
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g_assert (meta_is_wayland_compositor ());
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width = monitor_info->rect.width;
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height = monitor_info->rect.height;
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texture_2d = cogl_texture_2d_new_with_size (cogl_context, width, height);
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offscreen = cogl_offscreen_new_with_texture (COGL_TEXTURE (texture_2d));
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return g_object_new (META_TYPE_RENDERER_VIEW,
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"layout", &monitor_info->rect,
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"framebuffer", COGL_FRAMEBUFFER (offscreen),
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NULL);
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}
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static void
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meta_renderer_x11_init (MetaRendererX11 *renderer_x11)
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{
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}
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static void
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meta_renderer_x11_class_init (MetaRendererX11Class *klass)
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{
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MetaRendererClass *renderer_class = META_RENDERER_CLASS (klass);
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renderer_class->create_cogl_renderer = meta_renderer_x11_create_cogl_renderer;
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renderer_class->create_view = meta_renderer_x11_create_view;
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}
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