diff options
Diffstat (limited to 'gdk/gdkinternals.h')
| -rw-r--r-- | gdk/gdkinternals.h | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/gdk/gdkinternals.h b/gdk/gdkinternals.h index d70b6c4742..d1eb2b1f7a 100644 --- a/gdk/gdkinternals.h +++ b/gdk/gdkinternals.h @@ -84,7 +84,8 @@ typedef enum { GDK_DEBUG_DRAW = 1 << 9, GDK_DEBUG_EVENTLOOP = 1 << 10, GDK_DEBUG_FRAMES = 1 << 11, - GDK_DEBUG_SETTINGS = 1 << 12 + GDK_DEBUG_SETTINGS = 1 << 12, + GDK_DEBUG_OPENGL = 1 << 13 } GdkDebugFlag; typedef enum { @@ -208,8 +209,18 @@ struct _GdkWindow struct { cairo_region_t *region; cairo_surface_t *surface; + + /* Areas of region that have been copied to the back buffer already */ + cairo_region_t *flushed_region; + /* Areas of region that have been copied to the back buffer but + needs furter blending of surface data. These two regions are + always non-intersecting. */ + cairo_region_t *need_blend_region; + gboolean surface_needs_composite; + gboolean use_gl; } current_paint; + GdkGLContext *gl_paint_context; cairo_region_t *update_area; guint update_freeze_count; @@ -327,6 +338,10 @@ void _gdk_set_window_state (GdkWindow *window, gboolean _gdk_cairo_surface_extents (cairo_surface_t *surface, GdkRectangle *extents); +void gdk_gl_texture_from_surface (cairo_surface_t *surface, + cairo_region_t *region); +void gdk_cairo_surface_mark_as_direct (cairo_surface_t *surface, + GdkWindow *window); cairo_region_t *gdk_cairo_region_from_clip (cairo_t *cr); @@ -342,6 +357,9 @@ void _gdk_window_destroy (GdkWindow *window, void _gdk_window_clear_update_area (GdkWindow *window); void _gdk_window_update_size (GdkWindow *window); gboolean _gdk_window_update_viewable (GdkWindow *window); +GdkGLContext * gdk_window_get_paint_gl_context (GdkWindow *window, + GError **error); + void _gdk_window_process_updates_recurse (GdkWindow *window, cairo_region_t *expose_region); |