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cursor-renderer/native: Fetch instead of pass wl_buffer when realizing

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This is the next step in centralizing the cursor sprite hw sprite
realization paths.

https://gitlab.gnome.org/GNOME/mutter/issues/77
This commit is contained in:
Jonas Ådahl
2018-05-02 12:27:02 +02:00
parent b702c0fa5c
commit 42c78bd41f
8 changed files with 69 additions and 36 deletions
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7
src/backends/meta-cursor-renderer.c
View File

@ -286,15 +286,14 @@ meta_cursor_renderer_get_cursor (MetaCursorRenderer *renderer)
#ifdef HAVE_WAYLAND
void
meta_cursor_renderer_realize_cursor_from_wl_buffer (MetaCursorRenderer *renderer,
MetaCursorSprite *cursor_sprite,
struct wl_resource *buffer)
meta_cursor_renderer_realize_cursor_from_wl_buffer (MetaCursorRenderer *renderer,
MetaCursorSpriteWayland *sprite_wayland)
{
MetaCursorRendererClass *renderer_class = META_CURSOR_RENDERER_GET_CLASS (renderer);
if (renderer_class->realize_cursor_from_wl_buffer)
renderer_class->realize_cursor_from_wl_buffer (renderer, cursor_sprite, buffer);
renderer_class->realize_cursor_from_wl_buffer (renderer, sprite_wayland);
}
#endif

17
src/backends/meta-cursor-renderer.h
View File

@ -26,14 +26,15 @@
#define META_CURSOR_RENDERER_H
#include <glib-object.h>
#ifdef HAVE_WAYLAND
#include <wayland-server.h>
#endif
#include <meta/screen.h>
#include "meta-cursor.h"
#include "backends/meta-cursor-sprite-xcursor.h"
#ifdef HAVE_WAYLAND
#include "wayland/meta-cursor-sprite-wayland.h"
#endif
#define META_TYPE_CURSOR_RENDERER (meta_cursor_renderer_get_type ())
G_DECLARE_DERIVABLE_TYPE (MetaCursorRenderer, meta_cursor_renderer,
META, CURSOR_RENDERER, GObject);
@ -45,9 +46,8 @@ struct _MetaCursorRendererClass
gboolean (* update_cursor) (MetaCursorRenderer *renderer,
MetaCursorSprite *cursor_sprite);
#ifdef HAVE_WAYLAND
void (* realize_cursor_from_wl_buffer) (MetaCursorRenderer *renderer,
MetaCursorSprite *cursor_sprite,
struct wl_resource *buffer);
void (* realize_cursor_from_wl_buffer) (MetaCursorRenderer *renderer,
MetaCursorSpriteWayland *sprite_wayland);
#endif
void (* realize_cursor_from_xcursor) (MetaCursorRenderer *renderer,
MetaCursorSpriteXcursor *sprite_xcursor);
@ -70,9 +70,8 @@ ClutterRect meta_cursor_renderer_calculate_rect (MetaCursorRenderer *renderer,
MetaCursorSprite *cursor_sprite);
#ifdef HAVE_WAYLAND
void meta_cursor_renderer_realize_cursor_from_wl_buffer (MetaCursorRenderer *renderer,
MetaCursorSprite *cursor_sprite,
struct wl_resource *buffer);
void meta_cursor_renderer_realize_cursor_from_wl_buffer (MetaCursorRenderer *renderer,
MetaCursorSpriteWayland *sprite_wayland);
#endif
void meta_cursor_renderer_realize_cursor_from_xcursor (MetaCursorRenderer *renderer,

33
src/backends/native/meta-cursor-renderer-native.c
View File

@ -43,6 +43,11 @@
#include "core/boxes-private.h"
#include "meta/boxes.h"
#ifdef HAVE_WAYLAND
#include "wayland/meta-cursor-sprite-wayland.h"
#include "wayland/meta-wayland-buffer.h"
#endif
#ifndef DRM_CAP_CURSOR_WIDTH
#define DRM_CAP_CURSOR_WIDTH 0x8
#endif
@ -827,12 +832,13 @@ invalidate_pending_cursor_sprite_gbm_bo (MetaCursorSprite *cursor_sprite,
#ifdef HAVE_WAYLAND
static void
realize_cursor_sprite_from_wl_buffer_for_gpu (MetaCursorRenderer *renderer,
MetaGpuKms *gpu_kms,
MetaCursorSprite *cursor_sprite,
struct wl_resource *buffer)
realize_cursor_sprite_from_wl_buffer_for_gpu (MetaCursorRenderer *renderer,
MetaGpuKms *gpu_kms,
MetaCursorSpriteWayland *sprite_wayland,
struct wl_resource *buffer)
{
MetaCursorRendererNative *native = META_CURSOR_RENDERER_NATIVE (renderer);
MetaCursorSprite *cursor_sprite = META_CURSOR_SPRITE (sprite_wayland);
MetaCursorRendererNativeGpuData *cursor_renderer_gpu_data;
uint32_t gbm_format;
uint64_t cursor_width, cursor_height;
@ -929,16 +935,25 @@ realize_cursor_sprite_from_wl_buffer_for_gpu (MetaCursorRenderer *renderer,
}
static void
meta_cursor_renderer_native_realize_cursor_from_wl_buffer (MetaCursorRenderer *renderer,
MetaCursorSprite *cursor_sprite,
struct wl_resource *buffer)
meta_cursor_renderer_native_realize_cursor_from_wl_buffer (MetaCursorRenderer *renderer,
MetaCursorSpriteWayland *sprite_wayland)
{
MetaCursorRendererNative *native = META_CURSOR_RENDERER_NATIVE (renderer);
MetaCursorRendererNativePrivate *priv =
meta_cursor_renderer_native_get_instance_private (native);
MetaWaylandBuffer *buffer;
struct wl_resource *buffer_resource;
GList *gpus;
GList *l;
buffer = meta_cursor_sprite_wayland_get_buffer (sprite_wayland);
if (!buffer)
return;
buffer_resource = meta_wayland_buffer_get_resource (buffer);
if (!buffer_resource)
return;
gpus = meta_monitor_manager_get_gpus (priv->monitor_manager);
for (l = gpus; l; l = l->next)
{
@ -946,8 +961,8 @@ meta_cursor_renderer_native_realize_cursor_from_wl_buffer (MetaCursorRenderer *r
realize_cursor_sprite_from_wl_buffer_for_gpu (renderer,
gpu_kms,
cursor_sprite,
buffer);
sprite_wayland,
buffer_resource);
}
}
#endif