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mutter/src/compositor/meta-shaped-texture-private.h

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window-actor: Move all buffer management and damage correction here We want ShapedTexture to be a dumb actor that knows how to pick/paint fairly easily, without any "platform knowledge", so to say...
2013-11-04 22:13:33 -05:00
/*
* shaped texture
*
* An actor to draw a texture clipped to a list of rectangles
*
* Authored By Neil Roberts <neil@linux.intel.com>
*
* Copyright (C) 2008 Intel Corporation
* 2013 Red Hat, Inc.
*
* 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.
*/
#ifndef __META_SHAPED_TEXTURE_PRIVATE_H__
#define __META_SHAPED_TEXTURE_PRIVATE_H__
shaped-texture: Add support for texture transform This adds the necessary bits to support Wayland buffer transforms. The main part here is to properly setup the Cogl pipeline and to recalculate the size of the painted area accordingly, so culling etc. still works. The choosen approach additionally lays groundwork for Wayland wp_viewporter support. https://gitlab.gnome.org/GNOME/mutter/merge_requests/322
2018-11-24 12:27:29 -05:00
#include "backends/meta-monitor-manager-private.h"
Clean up include macros mess The order and way include macros were structured was chaotic, with no real common thread between files. Try to tidy up the mess with some common scheme, to make things look less messy.
2018-07-10 04:36:24 -04:00
#include "meta/meta-shaped-texture.h"
window-actor: Move all buffer management and damage correction here We want ShapedTexture to be a dumb actor that knows how to pick/paint fairly easily, without any "platform knowledge", so to say...
2013-11-04 22:13:33 -05:00
ClutterActor *meta_shaped_texture_new (void);
void meta_shaped_texture_set_texture (MetaShapedTexture *stex,
CoglTexture *texture);
wayland: Add support for EGL_WAYLAND_Y_INVERTED_WL Add support for inverted Y Wayland buffers. OpenGL textures are by default inverted, so adding support for EGL_WAYLAND_Y_INVERTED_WL effectively means adding support for non-inverted, which makes the MetaShapedTexture apply a transformation when drawing only when querying EGL_WAYLAND_Y_INVERTED_WL resulted in the response "EGL_FALSE". https://bugzilla.gnome.org/show_bug.cgi?id=773629
2016-10-20 03:44:27 -04:00
void meta_shaped_texture_set_is_y_inverted (MetaShapedTexture *stex,
gboolean is_y_inverted);
MetaShapedTexture: Add support for setting a custom CoglSnippet To support special types of buffer types, add support for setting a CoglSnippet on the shaped texture which will then be added to the pipeline. https://bugzilla.gnome.org/show_bug.cgi?id=773629
2016-10-20 03:48:42 -04:00
void meta_shaped_texture_set_snippet (MetaShapedTexture *stex,
CoglSnippet *snippet);
surface-actor-x11: Make sure to set a size when unredirected When we're unredirected, we don't have a pixmap, and thus our allocation becomes 0x0. So when events come in, they pass right through our actor, going to the one underneath in the stack. Fix this by having a fallback size on the shaped texture actor when we're unredirected, causing it to always have a valid allocation. This fixes clicking on stuff in sloppy / mouse mode focus.
2015-06-23 19:23:45 -04:00
void meta_shaped_texture_set_fallback_size (MetaShapedTexture *stex,
shaped-texture: Use ints for sizes They were int before entering MetaShapedTexture, used as ints in the cairo regions and rectangles, so there is no reason they should be stored as unsigned. Related: https://gitlab.gnome.org/GNOME/mutter/issues/300
2018-09-14 09:37:50 -04:00
int fallback_width,
int fallback_height);
shaped-texture: Move unobscured_region processing here We want to remove a bunch of auxilliary duties from the MetaWindowActor and MetaSurfaceActor, including some details of how culling is done. Move the unobscured region culling code to the MetaShapedTexture, which helps the actor become "more independent". https://bugzilla.gnome.org/show_bug.cgi?id=720631
2014-02-05 14:06:32 -05:00
gboolean meta_shaped_texture_is_obscured (MetaShapedTexture *self);
surface-actor-x11: Unredirect ARGB32 windows with full opaque regions We can detect that these windows are already fully opaque, so allow them to unredirect. Allows unredirecting Totem during video playback, giving a significant speed boost.
2016-03-21 16:43:50 -04:00
cairo_region_t * meta_shaped_texture_get_opaque_region (MetaShapedTexture *stex);
shaped-texture: Add support for texture transform This adds the necessary bits to support Wayland buffer transforms. The main part here is to properly setup the Cogl pipeline and to recalculate the size of the painted area accordingly, so culling etc. still works. The choosen approach additionally lays groundwork for Wayland wp_viewporter support. https://gitlab.gnome.org/GNOME/mutter/merge_requests/322
2018-11-24 12:27:29 -05:00
void meta_shaped_texture_set_transform (MetaShapedTexture *stex,
MetaMonitorTransform transform);
shaped-texture: Add support for viewports This implements the viewporter protocol which offers a cropping and scaling capabilities to wayland clients. There are several use cases for this, for example video players and games, both as a convenience function and as potential performance optimization when paired with hardware overlays etc. https://gitlab.gnome.org/GNOME/mutter/merge_requests/323
2018-11-30 09:34:00 -05:00
void meta_shaped_texture_set_viewport_src_rect (MetaShapedTexture *stex,
ClutterRect *src_rect);
void meta_shaped_texture_reset_viewport_src_rect (MetaShapedTexture *stex);
void meta_shaped_texture_set_viewport_dst_size (MetaShapedTexture *stex,
int dst_width,
int dst_height);
void meta_shaped_texture_reset_viewport_dst_size (MetaShapedTexture *stex);
window-actor: Move all buffer management and damage correction here We want ShapedTexture to be a dumb actor that knows how to pick/paint fairly easily, without any "platform knowledge", so to say...
2013-11-04 22:13:33 -05:00
#endif
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