arch/all-hosted/hidd/x11/bitmap.h

   1 /*
   2     Copyright © 1995-2015, The AROS Development Team. All rights reserved.
   3     $Id$
   4
   5     Desc: X11 bitmap class, internal definitions
   6     Lang: english
   7 */
   8
   9 #include "bitmap_class.h"
  10
  11 #define GetSysDisplay() (data->display)
  12 #define GetSysScreen()  (data->screen)
  13 #define GetSysCursor()  (data->cursor)
  14
  15 #define DRAWABLE(data)      (data->drawable)
  16 #define WINDRAWABLE(data)   (data->windowdrawable)
  17
  18 /* This structure is used as instance data for the bitmap class. */
  19 struct bitmap_data
  20 {
  21     Drawable        drawable;       /* The X11 object behind us        */
  22     Window          masterxwindow;
  23     Cursor          cursor;
  24     unsigned long   sysplanemask;
  25     Colormap        colmap;
  26     GC              gc;             /* !!! This is an X11 GC, NOT a HIDD gc */
  27     Display         *display;       /* Our X11 display            */
  28     int             screen;         /* Our X11 screen            */
  29     int             flags;          /* See below                */
  30     IPTR            width;          /* Cached size, used by Clear method    */
  31     IPTR            height;
  32     OOP_Object      *gfxhidd;       /* Cached owner, for ModeID switch    */
  33     Drawable        windowdrawable; /* Explicit pointer to window drawable for BMDF_FRAMEBUFFER */
  34 };
  35
  36 #define BMDF_COLORMAP_ALLOCED   1
  37 #define BMDF_FRAMEBUFFER        2
  38 #define BMDF_BACKINGSTORE       4
  39
  40 BOOL X11BM_InitFB(OOP_Class *cl, OOP_Object *o, struct TagItem *attrList);
  41 VOID X11BM_InitEmptyCursor(struct bitmap_data *data);
  42 VOID X11BM_DisposeFB(struct bitmap_data *data, struct x11_staticdata *xsd);
  43 BOOL X11BM_SetMode(struct bitmap_data *data, HIDDT_ModeID modeid, struct x11_staticdata *xsd);
  44 VOID X11BM_ClearFB(struct bitmap_data *data, HIDDT_Pixel bg);
  45 VOID X11BM_ExposeFB(struct bitmap_data *data, WORD x, WORD y, WORD width, WORD height);
  46
  47 BOOL X11BM_InitPM(OOP_Class *cl, OOP_Object *o, struct TagItem *attrList);
  48 VOID X11BM_DisposePM(struct bitmap_data *data);
  49 VOID X11BM_ClearPM(struct bitmap_data *data, HIDDT_Pixel bg);