arch/all-native/hidd/vga/vga.h

   1 #ifndef HIDD_VGA_H
   2 #define HIDD_VGA_H
   3
   4 /*
   5     Copyright © 1995-2015, The AROS Development Team. All rights reserved.
   6     $Id$
   7
   8     Desc: Include for the vga gfx HIDD.
   9     Lang: English.
  10 */
  11
  12
  13 #ifndef EXEC_LIBRARIES_H
  14 #   include <exec/libraries.h>
  15 #endif
  16
  17 #ifndef OOP_OOP_H
  18 #   include <oop/oop.h>
  19 #endif
  20
  21 #ifndef EXEC_SEMAPHORES_H
  22 #   include <exec/semaphores.h>
  23 #endif
  24
  25 #include "bitmap.h"
  26
  27 /***** VGA gfx HIDD *******************/
  28
  29 /* IDs */
  30 #define IID_Hidd_Gfx_VGA                "hidd.gfx.vga"
  31 #define CLID_Hidd_Gfx_VGA       "hidd.gfx.vga"
  32
  33 /* misc */
  34
  35 struct vga_staticdata
  36 {
  37     OOP_Class   *vgaclass;
  38     OOP_Class   *bmclass;
  39     OOP_Object  *vgahidd;
  40     struct SignalSemaphore      sema;   /* Protecting this whole struct */
  41     struct List         modelist;       /* List of modes supported */
  42
  43     /* The following should be object data, not class data! */
  44     struct SignalSemaphore      HW_acc; /* Exclusive hardware use */
  45     OOP_Object                  *visible;       /* Points to visible bitmap */
  46
  47     LONG                mouseX;         /* Pointer X position on screen */
  48     ULONG               mouseW;         /* Pointer width */
  49     LONG                mouseY;         /* Pointer Y position on screen */
  50     ULONG               mouseH;         /* Pointer height */
  51     ULONG               mouseVisible;   /* Is pointer visible flag */
  52     UBYTE               *mouseShape;    /* Points to pointer shape */
  53     UBYTE               mouseBase;      /* Pointer base color      */
  54
  55     /* baseclass for CreateObject */
  56     OOP_Class *basebm;
  57 };
  58
  59 struct vgabase
  60 {
  61     struct Library library;
  62
  63     struct vga_staticdata vsd;
  64 };
  65
  66 void draw_mouse (struct vga_staticdata *);
  67 void erase_mouse (struct vga_staticdata *);
  68 int vgaBlankScreen(int on);
  69
  70 #define XSD(cl) (&((struct vgabase *)cl->UserData)->vsd)
  71
  72 #endif /* HIDD_VGA_H */