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[tpg/acess2.git] / Kernel / drv / vterm.h

diff --git a/Kernel/drv/vterm.h b/Kernel/drv/vterm.h
deleted file mode 100644 (file)
index cd37ebd..0000000
--- a/Kernel/drv/vterm.h
+++ /dev/null
@@ -1,122 +0,0 @@
-/*
- * Acess2 Kernel
- * - By John Hodge (thePowersGang)
- *
- * drv/vterm.h
- * - Virtual Terminal - Common
- */
-#ifndef _VTERM_H_
-#define _VTERM_H_
-
-#include <acess.h>
-#include <api_drv_video.h>     // tVT_Char
-#include <api_drv_terminal.h>
-#include <vfs.h>
-
-// === CONSTANTS ===
-#define MAX_INPUT_CHARS32      64
-#define MAX_INPUT_CHARS8       (MAX_INPUT_CHARS32*4)
-#define        DEFAULT_COLOUR  (VT_COL_BLACK|(0xAAA<<16))
-
-/**
- * \{
- */
-#define        VT_FLAG_HIDECSR 0x01    //!< Hide the cursor
-#define        VT_FLAG_ALTBUF  0x02    //!< Alternate screen buffer
-#define VT_FLAG_RAWIN  0x04    //!< Don't handle ^Z/^C/^V
-#define        VT_FLAG_HASFB   0x10    //!< Set if the VTerm has requested the Framebuffer
-#define VT_FLAG_SHOWCSR        0x20    //!< Always show the text cursor
-/**
- * \}
- */
-
-enum eVT_InModes {
-       VT_INMODE_TEXT8,        // UTF-8 Text Mode (VT100/xterm Emulation)
-       VT_INMODE_TEXT32,       // UTF-32 Text Mode (Acess Native)
-       NUM_VT_INMODES
-};
-
-
-// === TYPES ==
-typedef struct sVTerm  tVTerm;
-
-// === STRUCTURES ===
-struct sVTerm
-{
-        int    Mode;   //!< Current Mode (see ::eTplTerminal_Modes)
-        int    Flags;  //!< Flags (see VT_FLAG_*)
-       
-       short   NewWidth;       //!< Un-applied dimensions (Width)
-       short   NewHeight;      //!< Un-applied dimensions (Height)
-       short   Width;  //!< Virtual Width
-       short   Height; //!< Virtual Height
-       short   TextWidth;      //!< Text Virtual Width
-       short   TextHeight;     //!< Text Virtual Height
-       
-       Uint32  CurColour;      //!< Current Text Colour
-       
-        int    ViewPos;        //!< View Buffer Offset (Text Only)
-        int    WritePos;       //!< Write Buffer Offset (Text Only)
-       tVT_Char        *Text;
-       
-       tVT_Char        *AltBuf;        //!< Alternate Screen Buffer
-        int    AltWritePos;    //!< Alternate write position
-       short   ScrollTop;      //!< Top of scrolling region (smallest)
-       short   ScrollHeight;   //!< Length of scrolling region
-
-        int    VideoCursorX;
-        int    VideoCursorY;
-       
-       tMutex  ReadingLock;    //!< Lock the VTerm when a process is reading from it
-       tTID    ReadingThread;  //!< Owner of the lock
-        int    InputRead;      //!< Input buffer read position
-        int    InputWrite;     //!< Input buffer write position
-       char    InputBuffer[MAX_INPUT_CHARS8];
-//     tSemaphore      InputSemaphore;
-       
-       Uint32          *Buffer;
-
-       // TODO: Do I need to keep this about?
-       // When should it be deallocated? on move to text mode, or some other time
-       // Call set again, it's freed, and if NULL it doesn't get reallocated.
-       tVideo_IOCtl_Bitmap     *VideoCursor;
-       
-       char    Name[2];        //!< Name of the terminal
-       tVFS_Node       Node;
-};
-
-// === GOBALS ===
-extern tVTerm  *gpVT_CurTerm;
-extern int     giVT_Scrollback;
-extern short   giVT_RealWidth; //!< Screen Width
-extern short   giVT_RealHeight;        //!< Screen Width
-extern char    *gsVT_OutputDevice;
-extern char    *gsVT_InputDevice;
-extern int     giVT_OutputDevHandle;
-extern int     giVT_InputDevHandle;
-
-// === FUNCTIONS ===
-extern void    VT_SetResolution(int Width, int Height);
-extern void    VT_SetTerminal(int ID);
-// --- Output ---
-extern void    VT_InitOutput(void);
-extern void    VT_SetMode(int Mode);
-extern void    VT_int_ScrollFramebuffer( tVTerm *Term, int Count );
-extern void    VT_int_UpdateCursor( tVTerm *Term, int bShow );
-extern void    VT_int_UpdateScreen( tVTerm *Term, int UpdateAll );
-// --- Input ---
-extern void    VT_InitInput(void);
-extern void    VT_KBCallBack(Uint32 Codepoint);
-// --- VT100 Emulation ---
-extern void    VT_int_ParseEscape_StandardLarge(tVTerm *Term, char CmdChar, int argc, int *args);
-extern int     VT_int_ParseEscape(tVTerm *Term, const char *Buffer);
-// --- Terminal Buffer ---
-extern void    VT_int_PutString(tVTerm *Term, const Uint8 *Buffer, Uint Count);
-extern void    VT_int_PutChar(tVTerm *Term, Uint32 Ch);
-extern void    VT_int_ScrollText(tVTerm *Term, int Count);
-extern void    VT_int_ClearLine(tVTerm *Term, int Num);
-extern void    VT_int_ChangeMode(tVTerm *Term, int NewMode, int NewWidth, int NewHeight);
-extern void    VT_int_ToggleAltBuffer(tVTerm *Term, int Enabled);
-
-#endif
-