blue.h

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/*
 * PROJECT:     ReactOS Console Text-Mode Device Driver
 * LICENSE:     GPL-2.0+ (https://spdx.org/licenses/GPL-2.0+)
 * PURPOSE:     Main Header File.
 * COPYRIGHT:   Copyright 1999 Boudewijn Dekker
 *              Copyright 1999-2019 Eric Kohl
 */
 
#ifndef _BLUE_PCH_
#define _BLUE_PCH_
 
#include <ntifs.h>
 
#define TAG_BLUE    'EULB'
 
#define TAB_WIDTH   8
#define MAX_PATH    260
 
typedef struct _SECURITY_ATTRIBUTES SECURITY_ATTRIBUTES, *PSECURITY_ATTRIBUTES;
 
// Define material that normally comes from PSDK
// This is mandatory to prevent any inclusion of
// user-mode stuff.
typedef struct tagCOORD
{
    SHORT X;
    SHORT Y;
} COORD, *PCOORD;
 
typedef struct tagSMALL_RECT
{
    SHORT Left;
    SHORT Top;
    SHORT Right;
    SHORT Bottom;
} SMALL_RECT;
 
typedef struct tagCONSOLE_SCREEN_BUFFER_INFO
{
    COORD      dwSize;
    COORD      dwCursorPosition;
    USHORT     wAttributes;
    SMALL_RECT srWindow;
    COORD      dwMaximumWindowSize;
} CONSOLE_SCREEN_BUFFER_INFO, *PCONSOLE_SCREEN_BUFFER_INFO;
 
typedef struct tagCONSOLE_CURSOR_INFO
{
    ULONG dwSize;
    INT   bVisible; // BOOL
} CONSOLE_CURSOR_INFO, *PCONSOLE_CURSOR_INFO;
 
#define ENABLE_PROCESSED_OUTPUT                 0x0001
#define ENABLE_WRAP_AT_EOL_OUTPUT               0x0002
 
#include <blue/ntddblue.h>
 
/*
 * Color attributes for text and screen background
 */
#define FOREGROUND_BLUE                 0x0001
#define FOREGROUND_GREEN                0x0002
#define FOREGROUND_RED                  0x0004
#define FOREGROUND_INTENSITY            0x0008
#define BACKGROUND_BLUE                 0x0010
#define BACKGROUND_GREEN                0x0020
#define BACKGROUND_RED                  0x0040
#define BACKGROUND_INTENSITY            0x0080
 
/*
 * VGA registers
 */
#define VIDMEM_BASE        0xb8000
#define BITPLANE_BASE      0xa0000
 
#define CRTC_COMMAND       ((PUCHAR)0x3d4)
#define CRTC_DATA          ((PUCHAR)0x3d5)
 
#define CRTC_COLUMNS       0x01
#define CRTC_OVERFLOW      0x07
#define CRTC_ROWS          0x12
#define CRTC_SCANLINES     0x09
#define CRTC_CURSORSTART   0x0a
#define CRTC_CURSOREND     0x0b
#define CRTC_CURSORPOSHI   0x0e
#define CRTC_CURSORPOSLO   0x0f
 
#define SEQ_COMMAND        ((PUCHAR)0x3c4)
#define SEQ_DATA           ((PUCHAR)0x3c5)
 
#define GCT_COMMAND        ((PUCHAR)0x3ce)
#define GCT_DATA           ((PUCHAR)0x3cf)
 
/* SEQ regs numbers*/
#define SEQ_RESET            0x00
#define SEQ_ENABLE_WRT_PLANE 0x02
#define SEQ_MEM_MODE         0x04
 
/* GCT regs numbers */
#define GCT_READ_PLANE     0x04
#define GCT_RW_MODES       0x05
#define GCT_GRAPH_MODE     0x06
 
#define ATTRC_WRITEREG     ((PUCHAR)0x3c0)
#define ATTRC_READREG      ((PUCHAR)0x3c1)
#define ATTRC_INPST1       ((PUCHAR)0x3da)
 
#define MISC         (PUCHAR)0x3c2
#define SEQ          (PUCHAR)0x3c4
#define SEQDATA      (PUCHAR)0x3c5
#define CRTC         (PUCHAR)0x3d4
#define CRTCDATA     (PUCHAR)0x3d5
#define GRAPHICS     (PUCHAR)0x3ce
#define GRAPHICSDATA (PUCHAR)0x3cf
#define ATTRIB       (PUCHAR)0x3c0
#define STATUS       (PUCHAR)0x3da
#define PELMASK      (PUCHAR)0x3c6
#define PELINDEX     (PUCHAR)0x3c8
#define PELDATA      (PUCHAR)0x3c9
 
VOID ScrSetFont(_In_ PUCHAR FontBitfield);
 
#endif /* _BLUE_PCH_ */