X-Git-Url: http://pileus.org/git/?a=blobdiff_plain;f=gdk%2Flinux-fb%2Fgdkprivate-fb.h;h=ff40699f990924414acd3981c4bcc6f19b8e377a;hb=095bea45125338d6a664ac31cc600bb6fbfe8634;hp=3eaa816732328c0d22dd22e868ba6a2f701b9a6d;hpb=8898529c12e0d2d4a5dd4e3b9917a6a1272f4882;p=~andy%2Fgtk diff --git a/gdk/linux-fb/gdkprivate-fb.h b/gdk/linux-fb/gdkprivate-fb.h index 3eaa81673..ff40699f9 100644 --- a/gdk/linux-fb/gdkprivate-fb.h +++ b/gdk/linux-fb/gdkprivate-fb.h @@ -32,6 +32,7 @@ #define __GDK_PRIVATE_FB_H__ #include +#include #include #include "gdkfb.h" #include "gdkregion-generic.h" @@ -39,25 +40,34 @@ #include #include -#define GDK_DRAWABLE_IMPL_FBDATA(win) ((GdkDrawableFBData *)((GdkWindowPrivate *)(win))->impl) -#define GDK_DRAWABLE_IMPL(win) ((GdkDrawable *)((GdkWindowPrivate *)(win))->impl) -#define GDK_WINDOW_IMPL_FBDATA(win) ((GdkWindowFBData *)((GdkWindowPrivate *)(win))->impl) -#define GDK_PIXMAP_IMPL_FBDATA(win) ((GdkPixmapFBData *)((GdkWindowPrivate *)(win))->impl) -#define GDK_DRAWABLE_FBDATA(win) ((GdkDrawableFBData *)(win)) -#define GDK_PIXMAP_FBDATA(win) ((GdkPixmapFBData *)(win)) -#define GDK_WINDOW_FBDATA(win) ((GdkWindowFBData *)(win)) -#define GDK_FONT_FB(f) ((GdkFontPrivateFB *)(f)) -#define GDK_CURSOR_FB(c) ((GdkCursorPrivateFB *)(c)) - +#define GDK_TYPE_DRAWABLE_IMPL_FBDATA (gdk_drawable_impl_fb_get_type ()) +#define GDK_DRAWABLE_IMPL_FBDATA(win) ((GdkDrawableFBData *)((GdkWindowObject *)(win))->impl) +#define GDK_IS_DRAWABLE_IMPL_FBDATA(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), GDK_TYPE_DRAWABLE_IMPL_FBDATA)) +#define GDK_DRAWABLE_IMPL(win) ((GdkDrawable *)((GdkWindowObject *)(win))->impl) +#define GDK_WINDOW_IMPL_FBDATA(win) ((GdkWindowFBData *)((GdkWindowObject *)(win))->impl) +#define GDK_PIXMAP_IMPL_FBDATA(win) ((GdkPixmapFBData *)((GdkWindowObject *)(win))->impl) +#define GDK_DRAWABLE_FBDATA(win) ((GdkDrawableFBData *)(win)) +#define GDK_PIXMAP_FBDATA(win) ((GdkPixmapFBData *)(win)) +#define GDK_WINDOW_FBDATA(win) ((GdkWindowFBData *)(win)) +#define GDK_FONT_FB(f) ((GdkFontPrivateFB *)(f)) +#define GDK_CURSOR_FB(c) ((GdkCursorPrivateFB *)(c)) + +#define CHECK_IMPL_AND_INTF + +#ifdef CHECK_IMPL_AND_INTF #define GDK_CHECK_IMPL(drawable) \ g_assert(G_OBJECT_TYPE(drawable) == _gdk_window_impl_get_type() || G_OBJECT_TYPE(drawable) == _gdk_pixmap_impl_get_type()) #define GDK_CHECK_INTF(drawable) \ - g_assert(G_OBJECT_TYPE(drawable) == gdk_window_get_type() || G_OBJECT_TYPE(drawable) == gdk_pixmap_get_type()) - + g_assert(G_OBJECT_TYPE(drawable) == gdk_window_object_get_type() || G_OBJECT_TYPE(drawable) == gdk_pixmap_get_type()) +#else +#define GDK_CHECK_IMPL(drawable) +#define GDK_CHECK_INTF(drawable) +#endif typedef struct _GdkDrawableFBData GdkDrawableFBData; typedef struct _GdkWindowFBData GdkWindowFBData; typedef struct _GdkPixmapFBData GdkPixmapFBData; -typedef GdkWindowObject GdkWindowPrivate; +typedef struct _GdkFBDrawingContext GdkFBDrawingContext; + #define GDK_DRAWABLE_PIXMAP (GDK_WINDOW_FOREIGN+1) struct _GdkDrawableFBData @@ -83,8 +93,6 @@ typedef struct { GdkDrawableClass base_class; } GdkDrawableFBClass; -#define GDK_DRAWABLE_P(x) ((GdkDrawableFBData *)(x)) - struct _GdkPixmapFBData { GdkDrawableFBData drawable_data; @@ -109,8 +117,8 @@ struct _GdkWindowFBData GdkCursor *cursor; GHashTable *properties; - GdkEventMask event_mask; - gint level; + GdkRegion *shape; /* Can also be GDK_FB_USE_CHILD_SHAPE */ + gboolean realized : 1; }; @@ -121,55 +129,102 @@ typedef struct { struct _GdkFBDisplay { - int fd; - guchar *fbmem; + int tty_fd; + int console_fd; + int vt, start_vt; + + /* Used by rendering code: */ + guchar *fb_mem; + gint fb_width; /* In pixels */ + gint fb_height; /* In pixels */ + gint fb_stride; /* In bytes */ + + int fb_fd; + guchar *fb_mmap; gpointer active_cmap; gulong mem_len; struct fb_fix_screeninfo sinfo; struct fb_var_screeninfo modeinfo; + struct fb_var_screeninfo orig_modeinfo; int red_byte, green_byte, blue_byte; /* For truecolor */ + + /* fb manager */ + int manager_fd; + int manager_tag; + int manager_blocked; }; -typedef struct { - GdkVisual base; -} GdkVisualPrivateFB; +struct _GdkVisualClass +{ + GObjectClass parent_class; +}; -typedef struct { - GdkColormap base; +typedef struct { GHashTable *hash; GdkColorInfo *info; guint sync_tag; } GdkColormapPrivateFB; -typedef struct { - GdkColormapClass base_class; -} GdkColormapFBClass; - typedef struct { GdkCursor base; GdkPixmap *cursor, *mask; int hot_x, hot_y; - int mask_off_x, mask_off_y; } GdkCursorPrivateFB; +/* Define this to emulate slow emulation of + GdkFonts using PangoFont */ +#define EMULATE_GDKFONT + typedef struct { GdkFontPrivate base; - - FT_Face face; - double size; +#ifdef EMULATE_GDKFONT + /* For PangoFont emulation: */ + char *name; + PangoFont *pango_font; +#else + /* For bogus GdkFonts: */ + int size; +#endif } GdkFontPrivateFB; -void gdk_fb_font_init(void); -void gdk_fb_font_fini(void); - typedef struct { - GdkImage base; + /* Empty */ } GdkImagePrivateFB; #define GDK_GC_FBDATA(x) ((GdkGCFBData *)(x)) #define GDK_GC_P(x) ((GdkGC *)(x)) +typedef enum { + GPR_USED_BG, + GPR_AA_GRAYVAL, + GPR_NONE, + GPR_ERR_BOUNDS +} GetPixelRet; + +typedef enum { + GDK_FB_SRC_BPP_1, + GDK_FB_SRC_BPP_8, + GDK_FB_SRC_BPP_16, + GDK_FB_SRC_BPP_24, + GDK_FB_SRC_BPP_32, + GDK_FB_SRC_BPP_7_AA_GRAYVAL, + GDK_FB_SRC_BPP_8_AA_GRAYVAL, + GDK_NUM_FB_SRCBPP +} GdkFbSrcBPP; + +typedef void gdk_fb_draw_drawable_func (GdkDrawable *drawable, + GdkGC *gc, + GdkPixmap *src, + GdkFBDrawingContext *dc, + gint start_y, + gint end_y, + gint start_x, + gint end_x, + gint src_x_off, + gint src_y_off, + gint draw_direction); + typedef struct { GdkGC parent_instance; @@ -179,48 +234,99 @@ typedef struct { GdkGCValues values; gint dash_offset; gushort dash_list_len; - guchar depth, alu; + guchar alu; + + /* The GC can only be used with target drawables of + * the same depth as the initial drawable + * specified in gd_gc_new(). + */ + guchar depth; + + /* Calculated state: */ + /* These functions can only be called for drawables + * that have the same depth as the gc. + */ + void (*set_pixel) (GdkDrawable *drawable, + GdkGC *gc, + int x, + int y, + gulong pixel); + + GetPixelRet (*get_color) (GdkDrawable *drawable, + GdkGC *gc, + int x, + int y, + GdkColor *color); + + void (*fill_span) (GdkDrawable *drawable, + GdkGC *gc, + GdkSpan *span, + GdkColor *color); + + void (*fill_rectangle) (GdkDrawable *drawable, + GdkGC *gc, + GdkRectangle *rect, + GdkColor *color); + + gdk_fb_draw_drawable_func *draw_drawable[GDK_NUM_FB_SRCBPP]; } GdkGCFBData; typedef struct { GdkGCClass parent_class; } GdkGCFBClass; -GType gdk_gc_fb_get_type (void) G_GNUC_CONST; -/* Routines from gdkgeometry-fb.c */ - -void _gdk_window_init_position (GdkWindow *window); -void _gdk_window_move_resize_child (GdkWindow *window, - gint x, - gint y, - gint width, - gint height); -void _gdk_window_process_expose (GdkWindow *window, - gulong serial, - GdkRectangle *area); -void gdk_window_invalidate_region_clear(GdkWindow *window, GdkRegion *region); -void gdk_window_invalidate_rect_clear(GdkWindow *window, GdkRectangle *rect); -GdkGC *_gdk_fb_gc_new(GdkDrawable *drawable, GdkGCValues *values, GdkGCValuesMask values_mask); - -GdkImage*_gdk_fb_get_image (GdkDrawable *drawable, - gint x, - gint y, - gint width, - gint height); - -void gdk_fb_drawable_clear (GdkDrawable *drawable); -void gdk_fb_draw_drawable (GdkDrawable *drawable, - GdkGC *gc, - GdkPixmap *src, - gint xsrc, - gint ysrc, - gint xdest, - gint ydest, - gint width, - gint height); +extern GdkGC *_gdk_fb_screen_gc; -typedef struct { +GType gdk_gc_fb_get_type (void) G_GNUC_CONST; + +void _gdk_selection_window_destroyed (GdkWindow *window); +void gdk_window_invalidate_region_clear (GdkWindow *window, + GdkRegion *region); +void gdk_window_invalidate_rect_clear (GdkWindow *window, + GdkRectangle *rect); +void gdk_fb_window_send_crossing_events (GdkWindow *src, + GdkWindow *dest, + GdkCrossingMode mode); +void gdk_fb_window_move_resize (GdkWindow *window, + gint x, + gint y, + gint width, + gint height, + gboolean send_expose_events); +GdkWindow *gdk_fb_window_find_focus (void); +GdkRegion *gdk_fb_window_get_abs_shape (GdkDrawable *window); +GdkRegion *gdk_fb_window_peek_shape (GdkDrawable *window, + gint *dx, + gint *dy); +GdkGC * _gdk_fb_gc_new (GdkDrawable *drawable, + GdkGCValues *values, + GdkGCValuesMask values_mask); + +#define _GDK_FB_GC_DEPTH (1<<31) +void _gdk_fb_gc_calc_state (GdkGC *gc, + GdkGCValuesMask changed); + +GdkImage *_gdk_fb_copy_to_image (GdkDrawable *drawable, + GdkImage *image, + gint src_x, + gint src_y, + gint dest_x, + gint dest_y, + gint width, + gint height); +void gdk_fb_drawable_clear (GdkDrawable *drawable); +void gdk_fb_draw_drawable (GdkDrawable *drawable, + GdkGC *gc, + GdkPixmap *src, + gint xsrc, + gint ysrc, + gint xdest, + gint ydest, + gint width, + gint height); + +struct _GdkFBDrawingContext { GdkWindow *bg_relto; GdkPixmap *bgpm; @@ -235,62 +341,104 @@ typedef struct { gboolean draw_bg : 1; gboolean copy_region : 1; gboolean handle_cursor : 1; -} GdkFBDrawingContext; - -void gdk_fb_drawing_context_init(GdkFBDrawingContext *dc, GdkDrawable *drawable, - GdkGC *gc, gboolean draw_bg, gboolean do_clipping); -void gdk_fb_drawing_context_finalize(GdkFBDrawingContext *dc); - -void gdk_fb_draw_drawable_3 (GdkDrawable *drawable, - GdkGC *gc, - GdkPixmap *src, - GdkFBDrawingContext *dc, - gint xsrc, - gint ysrc, - gint xdest, - gint ydest, - gint width, - gint height); - -void gdk_fb_draw_drawable_2 (GdkDrawable *drawable, - GdkGC *gc, - GdkPixmap *src, - gint xsrc, - gint ysrc, - gint xdest, - gint ydest, - gint width, - gint height, - gboolean draw_bg, - gboolean do_clipping); -void gdk_fb_draw_rectangle (GdkDrawable *drawable, - GdkGC *gc, - gint filled, - gint x, - gint y, - gint width, - gint height); -void gdk_fb_fill_spans(GdkDrawable *real_drawable, GdkGC *gc, GdkRectangle *rects, int nrects); -GdkRegion *gdk_fb_clip_region(GdkDrawable *drawable, GdkGC *gc, gboolean do_clipping, gboolean do_children); - -GdkGrabStatus -gdk_fb_pointer_grab (GdkWindow * window, - gint owner_events, - GdkEventMask event_mask, - GdkWindow * confine_to, - GdkCursor * cursor, - guint32 time, - gboolean implicit_grab); -void gdk_fb_pointer_ungrab (guint32 time, gboolean implicit_grab); - -extern GdkWindow *_gdk_fb_pointer_grab_window, *_gdk_fb_pointer_grab_window_events, *_gdk_fb_keyboard_grab_window, *_gdk_fb_pointer_grab_confine; -extern GdkEventMask _gdk_fb_pointer_grab_events, _gdk_fb_keyboard_grab_events; +}; + +void gdk_fb_drawing_context_init (GdkFBDrawingContext *dc, + GdkDrawable *drawable, + GdkGC *gc, + gboolean draw_bg, + gboolean do_clipping); +void gdk_fb_drawing_context_finalize (GdkFBDrawingContext *dc); +void gdk_fb_draw_drawable_3 (GdkDrawable *drawable, + GdkGC *gc, + GdkPixmap *src, + GdkFBDrawingContext *dc, + gint xsrc, + gint ysrc, + gint xdest, + gint ydest, + gint width, + gint height); +void gdk_fb_draw_drawable_2 (GdkDrawable *drawable, + GdkGC *gc, + GdkPixmap *src, + gint xsrc, + gint ysrc, + gint xdest, + gint ydest, + gint width, + gint height, + gboolean draw_bg, + gboolean do_clipping); +void gdk_fb_draw_rectangle (GdkDrawable *drawable, + GdkGC *gc, + gboolean filled, + gint x, + gint y, + gint width, + gint height); +void gdk_fb_fill_spans (GdkDrawable *real_drawable, + GdkGC *gc, + GdkSpan *spans, + int nspans, + gboolean sorted); +GdkRegion *gdk_fb_clip_region (GdkDrawable *drawable, + GdkGC *gc, + gboolean do_clipping, + gboolean do_children, + gboolean full_shapes); + + +GdkGrabStatus gdk_fb_pointer_grab (GdkWindow *window, + gint owner_events, + GdkEventMask event_mask, + GdkWindow *confine_to, + GdkCursor *cursor, + guint32 time, + gboolean implicit_grab); +void gdk_fb_pointer_ungrab (guint32 time, + gboolean implicit_grab); + +guint32 gdk_fb_get_time (void); + +void gdk_shadow_fb_update (gint minx, + gint miny, + gint maxx, + gint maxy); +void gdk_shadow_fb_init (void); +void gdk_shadow_fb_stop_updates (void); +void gdk_fb_recompute_all (void); + +extern GdkAtom _gdk_selection_property; + +extern GdkFBAngle _gdk_fb_screen_angle; + +/* Pointer grab info */ +extern GdkWindow *_gdk_fb_pointer_grab_window; +extern gboolean _gdk_fb_pointer_grab_owner_events; +extern GdkWindow *_gdk_fb_pointer_grab_confine; +extern GdkEventMask _gdk_fb_pointer_grab_events; extern GdkCursor *_gdk_fb_pointer_grab_cursor; +/* Keyboard grab info */ +extern GdkWindow *_gdk_fb_keyboard_grab_window; +extern GdkEventMask _gdk_fb_keyboard_grab_events; +extern gboolean _gdk_fb_keyboard_grab_owner_events; + extern GdkFBDisplay *gdk_display; -extern GdkDrawableClass _gdk_fb_drawable_class; -extern FILE *debug_out; -GdkEvent *gdk_event_make(GdkWindow *window, GdkEventType type, gboolean append_to_queue); -GdkEvent *gdk_event_make_2(GdkWindow *window, GdkEventType type, gboolean append_to_queue, gint button_press_num); +extern GdkDisplay *_gdk_display; +extern GdkScreen *_gdk_screen; + +extern volatile gboolean _gdk_fb_is_active_vt; + +GdkEvent *gdk_event_make(GdkWindow *window, + GdkEventType type, + gboolean append_to_queue); +GdkWindow * gdk_fb_pointer_event_window (GdkWindow *window, + GdkEventType type); +GdkWindow *gdk_fb_keyboard_event_window (GdkWindow *window, + GdkEventType type); +GdkWindow *gdk_fb_other_event_window (GdkWindow *window, + GdkEventType type); void gdk_fb_get_cursor_rect(GdkRectangle *rect); gboolean gdk_fb_cursor_need_hide(GdkRectangle *rect); @@ -299,41 +447,25 @@ void gdk_fb_cursor_unhide(void); void gdk_fb_cursor_reset(void); void gdk_fb_cursor_hide(void); void gdk_fb_redraw_all(void); - -void gdk_input_get_mouseinfo(gint *x, gint *y, GdkModifierType *mask); -void gdk_fb_window_visibility_crossing(GdkWindow *window, gboolean is_show, gboolean is_grab); - -#define PANGO_TYPE_FB_FONT (pango_fb_font_get_type ()) -#define PANGO_FB_FONT(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), PANGO_TYPE_FB_FONT, PangoFBFont)) -typedef struct _PangoFBFont PangoFBFont; -struct _PangoFBFont -{ - PangoFont parent; - - FT_Face ftf; - PangoFontDescription desc; - PangoCoverage *coverage; - GHashTable *glyph_info; -}; -typedef struct { - PangoRectangle extents[2]; - GdkPixmapFBData fbd; - int hbearing; -} PangoFBGlyphInfo; - -GType pango_fb_font_get_type (void) G_GNUC_CONST; -gboolean pango_fb_has_glyph(PangoFont *font, PangoGlyph glyph); -PangoGlyph pango_fb_get_unknown_glyph(PangoFont *font); -PangoFBGlyphInfo *pango_fb_font_get_glyph_info(PangoFont *font, PangoGlyph glyph); - -void gdk_fb_window_move_resize (GdkWindow *window, - gint x, - gint y, - gint width, - gint height, - gboolean send_expose_events); - -extern void CM(void); /* Check for general mem corruption */ -extern void RP(GdkDrawable *drawable); /* Same, for pixmaps */ +void gdk_fb_cursor_move (gint x, gint y, GdkWindow *in_window); + +guint gdk_fb_keyboard_modifiers (void); +gboolean gdk_fb_keyboard_init (gboolean open_dev); +gboolean gdk_fb_keyboard_open (void); +void gdk_fb_keyboard_close (void); +gboolean gdk_fb_mouse_init (gboolean open_dev); +gboolean gdk_fb_mouse_open (void); +void gdk_fb_mouse_close (void); +void gdk_fb_mouse_get_info (gint *x, + gint *y, + GdkModifierType *mask); + +/* Initialization */ +void _gdk_windowing_window_init (void); +void _gdk_visual_init (void); +void _gdk_dnd_init (void); +void _gdk_windowing_image_init (void); +void _gdk_events_init (void); +void _gdk_input_init (void); #endif /* __GDK_PRIVATE_FB_H__ */