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Create and attach buffer at process_updates time

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This way we don't try to show the buffer until we've handle the initial
expose.
This commit is contained in:
Kristian Høgsberg 2011-01-06 16:51:12 -05:00
parent 7bbc158217
commit 56de871bf3
3 changed files with 63 additions and 73 deletions
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2
gdk/wayland/gdkdisplay-wayland.c
View File

@ -169,7 +169,7 @@ shell_handle_configure(void *data, struct wl_shell *shell,
window->height = height;
_gdk_window_update_size (window);
_gdk_wayland_window_update_size (GDK_WINDOW_IMPL_WAYLAND (window->impl));
_gdk_wayland_window_update_size (window);
g_object_ref(window);

78
gdk/wayland/gdkwindow-wayland.c
View File

@ -80,6 +80,44 @@ _gdk_wayland_window_init (GdkWaylandWindow *wayland_window)
{
}
#define GDK_TYPE_WINDOW_IMPL_WAYLAND (_gdk_window_impl_wayland_get_type ())
#define GDK_WINDOW_IMPL_WAYLAND(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), GDK_TYPE_WINDOW_IMPL_WAYLAND, GdkWindowImplWayland))
#define GDK_WINDOW_IMPL_WAYLAND_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GDK_TYPE_WINDOW_IMPL_WAYLAND, GdkWindowImplWaylandClass))
#define GDK_IS_WINDOW_IMPL_WAYLAND(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), GDK_TYPE_WINDOW_IMPL_WAYLAND))
#define GDK_IS_WINDOW_IMPL_WAYLAND_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GDK_TYPE_WINDOW_IMPL_WAYLAND))
#define GDK_WINDOW_IMPL_WAYLAND_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GDK_TYPE_WINDOW_IMPL_WAYLAND, GdkWindowImplWaylandClass))
typedef struct _GdkWindowImplWayland GdkWindowImplWayland;
typedef struct _GdkWindowImplWaylandClass GdkWindowImplWaylandClass;
struct _GdkWindowImplWayland
{
GdkWindowImpl parent_instance;
GdkWindow *wrapper;
GdkToplevelWayland *toplevel; /* Toplevel-specific information */
GdkCursor *cursor;
GHashTable *device_cursor;
gint8 toplevel_window_type;
struct wl_surface *surface;
struct wl_buffer *buffer;
EGLImageKHR *pending_image;
EGLImageKHR *next_image;
cairo_surface_t *cairo_surface;
GLuint texture;
EGLImageKHR image;
};
struct _GdkWindowImplWaylandClass
{
GdkWindowImplClass parent_class;
};
G_DEFINE_TYPE (GdkWindowImplWayland, _gdk_window_impl_wayland, GDK_TYPE_WINDOW_IMPL)
static void
@ -116,8 +154,9 @@ _gdk_wayland_window_get_toplevel (GdkWindow *window)
* cairo surface) when its size has changed.
**/
void
_gdk_wayland_window_update_size (GdkWindowImplWayland *impl)
_gdk_wayland_window_update_size (GdkWindow *window)
{
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
GdkDisplayWayland *display_wayland =
GDK_DISPLAY_WAYLAND (gdk_window_get_display (impl->wrapper));
@ -140,6 +179,9 @@ _gdk_wayland_window_update_size (GdkWindowImplWayland *impl)
impl->image = NULL;
wl_buffer_destroy(impl->buffer);
impl->buffer = NULL;
fprintf(stderr, " - cleared image\n");
}
}
@ -270,7 +312,6 @@ _gdk_wayland_window_attach_image (GdkWindow *window, EGLImageKHR image)
GdkWindowImplWayland *impl;
EGLint name, stride;
struct wl_visual *wl_visual;
struct wl_buffer *buffer;
if (GDK_WINDOW_DESTROYED (window))
return;
@ -296,12 +337,10 @@ _gdk_wayland_window_attach_image (GdkWindow *window, EGLImageKHR image)
display_wayland->export_drm_image (display_wayland->egl_display,
image, &name, NULL, &stride);
buffer = wl_drm_create_buffer(display_wayland->drm,
impl->buffer = wl_drm_create_buffer(display_wayland->drm,
name, window->width, window->height,
stride, wl_visual);
wl_surface_attach (impl->surface, buffer, 0, 0);
wl_surface_map_toplevel (impl->surface);
wl_buffer_destroy(buffer);
wl_surface_attach (impl->surface, impl->buffer, 0, 0);
g_object_ref(impl);
@ -433,10 +472,11 @@ gdk_wayland_window_show (GdkWindow *window, gboolean already_mapped)
GdkToplevelWayland *toplevel;
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
if (WINDOW_IS_TOPLEVEL (window))
{
display = gdk_window_get_display (window);
display_wayland = GDK_DISPLAY_WAYLAND (display);
if (WINDOW_IS_TOPLEVEL (window))
{
toplevel = _gdk_wayland_window_get_toplevel (window);
if (toplevel->user_time != 0 &&
@ -445,13 +485,12 @@ gdk_wayland_window_show (GdkWindow *window, gboolean already_mapped)
gdk_wayland_window_set_user_time (window, display_wayland->user_time);
}
display = gdk_window_get_display (window);
display_wayland = GDK_DISPLAY_WAYLAND (display);
impl->surface = wl_compositor_create_surface(display_wayland->compositor);
wl_surface_set_user_data(impl->surface, window);
_gdk_make_event (window, GDK_MAP, NULL, FALSE);
fprintf(stderr, "window show, faked map event\n");
}
static void
@ -554,7 +593,7 @@ gdk_window_wayland_move_resize (GdkWindow *window,
if (height > 0)
window->height = height;
_gdk_wayland_window_update_size (GDK_WINDOW_IMPL_WAYLAND (window->impl));
_gdk_wayland_window_update_size (window);
}
static void
@ -1189,12 +1228,6 @@ gdk_wayland_window_configure_finished (GdkWindow *window)
impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
fprintf(stderr, "configure %p finished\n", window);
gdk_wayland_window_ref_cairo_surface (GDK_WINDOW (impl));
_gdk_wayland_window_attach_image (window, impl->image);
cairo_surface_destroy (impl->cairo_surface);
}
static void
@ -1231,15 +1264,15 @@ static void
gdk_wayland_window_process_updates_recurse (GdkWindow *window,
cairo_region_t *region)
{
#if 0
GdkWindowImplWayland *impl = GDK_WINDOW_IMPL_WAYLAND (window->impl);
cairo_rectangle_int_t rect;
int i, n;
gdk_wayland_window_ref_cairo_surface (window);
if (impl->buffer == NULL)
{
_gdk_wayland_window_attach_image (window, impl->image);
cairo_surface_destroy (impl->cairo_surface);
wl_surface_map_toplevel (impl->surface);
}
n = cairo_region_num_rectangles(region);
for (i = 0; i < n; i++)
@ -1248,7 +1281,6 @@ gdk_wayland_window_process_updates_recurse (GdkWindow *window,
wl_surface_damage (impl->surface,
rect.x, rect.y, rect.width, rect.height);
}
#endif
_gdk_window_process_updates_recurse (window, region);
}

44
gdk/wayland/gdkwindow-wayland.h
View File

@ -39,50 +39,8 @@
G_BEGIN_DECLS
typedef struct _GdkToplevelWayland GdkToplevelWayland;
typedef struct _GdkWindowImplWayland GdkWindowImplWayland;
typedef struct _GdkWindowImplWaylandClass GdkWindowImplWaylandClass;
typedef struct _GdkXPositionInfo GdkXPositionInfo;
/* Window implementation for Wayland
*/
#define GDK_TYPE_WINDOW_IMPL_WAYLAND (_gdk_window_impl_wayland_get_type ())
#define GDK_WINDOW_IMPL_WAYLAND(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), GDK_TYPE_WINDOW_IMPL_WAYLAND, GdkWindowImplWayland))
#define GDK_WINDOW_IMPL_WAYLAND_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GDK_TYPE_WINDOW_IMPL_WAYLAND, GdkWindowImplWaylandClass))
#define GDK_IS_WINDOW_IMPL_WAYLAND(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), GDK_TYPE_WINDOW_IMPL_WAYLAND))
#define GDK_IS_WINDOW_IMPL_WAYLAND_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GDK_TYPE_WINDOW_IMPL_WAYLAND))
#define GDK_WINDOW_IMPL_WAYLAND_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GDK_TYPE_WINDOW_IMPL_WAYLAND, GdkWindowImplWaylandClass))
struct _GdkWindowImplWayland
{
GdkWindowImpl parent_instance;
GdkWindow *wrapper;
GdkToplevelWayland *toplevel; /* Toplevel-specific information */
GdkCursor *cursor;
GHashTable *device_cursor;
gint8 toplevel_window_type;
guint no_bg : 1; /* Set when the window background is temporarily
* unset during resizing and scaling */
guint override_redirect : 1;
struct wl_surface *surface;
EGLImageKHR *pending_image;
EGLImageKHR *next_image;
cairo_surface_t *cairo_surface;
GLuint texture;
EGLImageKHR image;
};
struct _GdkWindowImplWaylandClass
{
GdkWindowImplClass parent_class;
};
struct _GdkToplevelWayland
{
@ -143,7 +101,7 @@ void _gdk_wayland_window_get_offsets (GdkWindow *window,
gint *x_offset,
gint *y_offset);
void _gdk_wayland_window_update_size (GdkWindowImplWayland *drawable);
void _gdk_wayland_window_update_size (GdkWindow *window);
G_END_DECLS