reactos/apps/utils/pice/module/hardware.h

   1 /*++
   2
   3 Copyright (c) 1998-2001 Klaus P. Gerlicher
   4
   5 Module Name:
   6
   7     hardwar.h
   8
   9 Abstract:
  10
  11     HEADER for hardware.c
  12
  13 Environment:
  14
  15     LINUX 2.2.X
  16     Kernel mode only
  17
  18 Author:
  19
  20     Klaus P. Gerlicher
  21
  22 Revision History:
  23
  24     15-Nov-2000:    general cleanup of source files
  25
  26 Copyright notice:
  27
  28   This file may be distributed under the terms of the GNU Public License.
  29
  30 --*/
  31 typedef struct tagWindow
  32 {
  33         USHORT y,cy;
  34         USHORT usCurX,usCurY;
  35         BOOLEAN bScrollDisabled;
  36 }WINDOW,*PWINDOW;
  37
  38 // pointer indirection table for output functions
  39 typedef struct _OUTPUT_HANDLERS
  40 {
  41     void    (*CopyLineTo)               (USHORT dest,USHORT src);
  42     void    (*PrintGraf)                (ULONG x,ULONG y,UCHAR c);
  43     void    (*Flush)                    (void);
  44     void    (*ClrLine)                  (ULONG line);
  45     void    (*InvertLine)               (ULONG line);
  46     void    (*HatchLine)                (ULONG line);
  47     void    (*PrintLogo)                (BOOLEAN bShow);
  48     void    (*PrintCursor)              (BOOLEAN bForce);
  49     void    (*SaveGraphicsState)        (void);
  50     void    (*RestoreGraphicsState)     (void);
  51     void    (*ShowCursor)               (void);
  52     void    (*HideCursor)               (void);
  53     void    (*SetForegroundColor)       (ECOLORS);
  54     void    (*SetBackgroundColor)       (ECOLORS);
  55 }OUTPUT_HANDLERS,*POUTPUT_HANDLERS;
  56
  57 // pointer indirection table for input functions
  58 typedef struct _INPUT_HANDLERS
  59 {
  60     UCHAR   (*GetKeyPolled)             (void);
  61     void    (*FlushKeyboardQueue)       (void);
  62 }INPUT_HANDLERS,*PINPUT_HANDLERS;
  63
  64 extern OUTPUT_HANDLERS ohandlers;
  65 extern INPUT_HANDLERS ihandlers;
  66
  67 enum
  68 {
  69     REGISTER_WINDOW = 0 ,
  70     DATA_WINDOW ,
  71     SOURCE_WINDOW ,
  72     OUTPUT_WINDOW ,
  73     OUTPUT_WINDOW_UNBUFFERED
  74 };
  75
  76 typedef enum _ETERMINALMODE
  77 {
  78     TERMINAL_MODE_HERCULES_GRAPHICS = 0 ,
  79     TERMINAL_MODE_HERCULES_TEXT,
  80     TERMINAL_MODE_VGA_TEXT,
  81     TERMINAL_MODE_SERIAL,
  82     TERMINAL_MODE_NONE
  83 }ETERMINALMODE;
  84
  85 extern ETERMINALMODE eTerminalMode;
  86
  87 extern WINDOW wWindow[];
  88 extern BOOLEAN bRev;
  89 extern BOOLEAN bGrayed;
  90 extern BOOLEAN bCursorEnabled;
  91
  92 // install and remove handler
  93 BOOLEAN ConsoleInit(void);
  94 void ConsoleShutdown(void);
  95
  96 // OUTPUT handler
  97 void Print(USHORT Window,LPSTR p);
  98 void SetBackgroundColor(ECOLORS c);
  99 void SetForegroundColor(ECOLORS c);
 100 void Clear(USHORT window);
 101 void PutChar(LPSTR p,ULONG x,ULONG y);
 102 void ClrLine(ULONG line);
 103 void ShowCursor(void);
 104 void HideCursor(void);
 105 void EnableScroll(USHORT Window);
 106 void DisableScroll(USHORT Window);
 107 void CopyLineTo(USHORT dest,USHORT src);
 108 void PrintLogo(BOOLEAN bShow);
 109 void PrintCursor(BOOLEAN bForce);
 110 void PrintGraf(ULONG x,ULONG y,UCHAR c);
 111 void ScrollUp(USHORT Window);
 112 void Home(USHORT Window);
 113 void InvertLine(ULONG line);
 114 void FillLine(ULONG line,UCHAR c);
 115 void PrintTemplate(void);
 116 void PrintCaption(void);
 117 void ClrLineToEnd(USHORT Window,ULONG line,ULONG x);
 118 void SuspendPrintRingBuffer(BOOLEAN bSuspend);
 119 void HatchLine(ULONG line);
 120 void SaveGraphicsState(void);
 121 void RestoreGraphicsState(void);
 122 void SetWindowGeometry(PVOID pWindow);
 123
 124 // INPUT handler
 125 UCHAR GetKeyPolled(void);
 126 void FlushKeyboardQueue(void);
 127
 128
 129 BOOLEAN PrintRingBufferOffset(ULONG ulLines,ULONG ulOffset);
 130 BOOLEAN PrintRingBufferHome(ULONG ulLines);
 131 void PrintRingBuffer(ULONG ulLines);
 132 ULONG LinesInRingBuffer(void);
 133 void ReplaceRingBufferCurrent(LPSTR s);
 134 void EmptyRingBuffer(void);
 135 void CheckRingBuffer(void);
 136 BOOLEAN AddToRingBuffer(LPSTR p);
 137 void ResetColor(void);
 138
 139 extern ULONG GLOBAL_SCREEN_WIDTH;
 140 extern ULONG GLOBAL_SCREEN_HEIGHT;
 141
 142 extern ULONG ulOutputLock;
 143
 144 #define Acquire_Output_Lock()       \
 145 {                                   \
 146     save_flags(ulOutputLock);       \
 147     cli();                          \
 148 }
 149
 150 #define Release_Output_Lock()       \
 151     restore_flags(ulOutputLock);
 152
 153 #define NOT_IMPLEMENTED()
 154
 155 extern USHORT usCaptionColor;
 156 #define COLOR_CAPTION usCaptionColor
 157 extern USHORT usCaptionText;
 158 #define COLOR_TEXT usCaptionText
 159 extern USHORT usForegroundColor;
 160 #define COLOR_FOREGROUND usForegroundColor
 161 extern USHORT usBackgroundColor;
 162
 163 #undef COLOR_BACKGROUND
 164 #define COLOR_BACKGROUND usBackgroundColor
 165 extern USHORT usHiLiteColor;
 166 #define COLOR_HILITE usHiLiteColor