arch/i386-pc/drivers/vga.hidd/vga.h

   1 #ifndef HIDD_VGA_H
   2 #define HIDD_VGA_H
   3
   4 /*
   5     Copyright © 1995-2007, 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 /***** Mouse HIDD *******************/
  28
  29 /* IDs */
  30 #define IID_Hidd_HwMouse        "hidd.mouse.hw"
  31 #define CLID_Hidd_HwMouse       "hidd.mouse.hw"
  32
  33 /* Methods */
  34 enum
  35 {
  36     moHidd_Mouse_HandleEvent
  37 };
  38
  39 struct pHidd_Mouse_HandleEvent
  40 {
  41     OOP_MethodID mID;
  42     ULONG event;
  43 };
  44
  45 VOID Hidd_Mouse_HandleEvent(OOP_Object *o, ULONG event);
  46
  47 /***** VGA gfx HIDD *******************/
  48
  49 /* IDs */
  50 #define IID_Hidd_VGAgfx         "hidd.gfx.vga"
  51 #define CLID_Hidd_VGAgfx        "hidd.gfx.vga"
  52
  53 struct MouseShape {
  54     ULONG width;
  55     ULONG height;
  56     ULONG bpp;
  57     UBYTE *data;
  58 };
  59
  60 /* misc */
  61
  62 struct vga_staticdata
  63 {
  64     struct SignalSemaphore      sema;   /* Protecting this whole struct */
  65     struct SignalSemaphore      HW_acc; /* Exclusive hardware use */
  66     struct List         modelist;       /* List of modes supported */
  67     struct bitmap_data  *visible;       /* Point to visible bitmap */
  68
  69     OOP_Class   *vgaclass;
  70     OOP_Class   *onbmclass;
  71     OOP_Class   *offbmclass;
  72 #if 0
  73     OOP_Class   *mouseclass;
  74 #endif
  75     OOP_Object  *vgahidd;
  76 #if 0
  77     OOP_Object  *mousehidd;
  78 #endif
  79     LONG                mouseX;         /* Pointer X position on screen */
  80     ULONG               mouseW;         /* Pointer width */
  81     LONG                mouseY;         /* Pointer Y position on screen */
  82     ULONG               mouseH;         /* Pointer height */
  83     ULONG               mouseVisible;   /* Is pointer visible flag */
  84     UBYTE               *mouseShape;    /* Points to pointer shape */
  85
  86     VOID        (*activecallback)(APTR, OOP_Object *, BOOL);
  87     APTR        callbackdata;
  88 };
  89
  90 struct vgabase
  91 {
  92     struct Library library;
  93
  94     struct vga_staticdata vsd;
  95 };
  96
  97 #if 0
  98     /* nlorentz: This function is no lonfger necessary  */
  99 BOOL set_pixelformat(OOP_Object *);
 100
 101 #endif
 102
 103 void draw_mouse (struct vga_staticdata *);
 104
 105 #define XSD(cl) (&((struct vgabase *)cl->UserData)->vsd)
 106
 107 #endif /* HIDD_VGA_H */