Initial import.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@3 6f19259b-4bc3-4df7-8a09-765794883524

EdkModulePkg/Universal/Console/GraphicsConsole/Dxe/GraphicsConsole.h

@@ -0,0 +1,160 @@
+/*++
+
+Copyright (c) 2006, Intel Corporation                                                         
+All rights reserved. This program and the accompanying materials                          
+are licensed and made available under the terms and conditions of the BSD License         
+which accompanies this distribution.  The full text of the license may be found at        
+http://opensource.org/licenses/bsd-license.php                                            
+                                                                                          
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,                     
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.             
+
+Module Name:
+
+  GraphicsConsole.h
+
+Abstract:
+
+  
+Revision History
+
+--*/
+
+#ifndef _GRAPHICS_CONSOLE_H
+#define _GRAPHICS_CONSOLE_H
+
+
+#include "ComponentName.h"
+
+//
+// Glyph database
+//
+#define GLYPH_WIDTH   8
+#define GLYPH_HEIGHT  19
+
+typedef union {
+  EFI_NARROW_GLYPH  NarrowGlyph;
+  EFI_WIDE_GLYPH    WideGlyph;
+} GLYPH_UNION;
+
+extern EFI_NARROW_GLYPH UsStdNarrowGlyphData[];
+extern EFI_WIDE_GLYPH   UsStdWideGlyphData[];
+
+//
+// Device Structure
+//
+#define GRAPHICS_CONSOLE_DEV_SIGNATURE  EFI_SIGNATURE_32 ('g', 's', 't', 'o')
+
+typedef struct {
+  UINTN   Columns;
+  UINTN   Rows;
+  INTN    DeltaX;
+  INTN    DeltaY;
+  UINT32  UgaWidth;
+  UINT32  UgaHeight;
+} GRAPHICS_CONSOLE_MODE_DATA;
+
+#define GRAPHICS_MAX_MODE 3
+
+typedef struct {
+  UINTN                         Signature;
+  EFI_UGA_DRAW_PROTOCOL         *UgaDraw;
+  EFI_SIMPLE_TEXT_OUT_PROTOCOL  SimpleTextOutput;
+  EFI_SIMPLE_TEXT_OUTPUT_MODE   SimpleTextOutputMode;
+  GRAPHICS_CONSOLE_MODE_DATA    ModeData[GRAPHICS_MAX_MODE];
+  EFI_UGA_PIXEL                 *LineBuffer;
+  EFI_HII_HANDLE                HiiHandle;
+} GRAPHICS_CONSOLE_DEV;
+
+#define GRAPHICS_CONSOLE_CON_OUT_DEV_FROM_THIS(a) \
+  CR (a, GRAPHICS_CONSOLE_DEV, SimpleTextOutput, GRAPHICS_CONSOLE_DEV_SIGNATURE)
+
+//
+// Global Variables
+//
+extern EFI_DRIVER_BINDING_PROTOCOL  gGraphicsConsoleDriverBinding;
+
+//
+// Prototypes
+//
+UINTN
+ReturnNarrowFontSize (
+  VOID
+  );
+
+UINTN
+ReturnWideFontSize (
+  VOID
+  );
+
+EFI_STATUS
+EFIAPI
+GraphicsConsoleConOutReset (
+  IN  EFI_SIMPLE_TEXT_OUT_PROTOCOL    *This,
+  IN  BOOLEAN                         ExtendedVerification
+  );
+
+EFI_STATUS
+EFIAPI
+GraphicsConsoleConOutOutputString (
+  IN  EFI_SIMPLE_TEXT_OUT_PROTOCOL  *This,
+  IN  CHAR16                        *WString
+  );
+
+EFI_STATUS
+EFIAPI
+GraphicsConsoleConOutTestString (
+  IN  EFI_SIMPLE_TEXT_OUT_PROTOCOL  *This,
+  IN  CHAR16                        *WString
+  );
+
+EFI_STATUS
+EFIAPI
+GraphicsConsoleConOutQueryMode (
+  IN  EFI_SIMPLE_TEXT_OUT_PROTOCOL  *This,
+  IN  UINTN                         ModeNumber,
+  OUT UINTN                         *Columns,
+  OUT UINTN                         *Rows
+  );
+
+EFI_STATUS
+EFIAPI
+GraphicsConsoleConOutSetMode (
+  IN  EFI_SIMPLE_TEXT_OUT_PROTOCOL  *This,
+  IN  UINTN                         ModeNumber
+  );
+
+EFI_STATUS
+EFIAPI
+GraphicsConsoleConOutSetAttribute (
+  IN  EFI_SIMPLE_TEXT_OUT_PROTOCOL  *This,
+  IN  UINTN                         Attribute
+  );
+
+EFI_STATUS
+EFIAPI
+GraphicsConsoleConOutClearScreen (
+  IN  EFI_SIMPLE_TEXT_OUT_PROTOCOL  *This
+  );
+
+EFI_STATUS
+EFIAPI
+GraphicsConsoleConOutSetCursorPosition (
+  IN  EFI_SIMPLE_TEXT_OUT_PROTOCOL  *This,
+  IN  UINTN                         Column,
+  IN  UINTN                         Row
+  );
+
+EFI_STATUS
+EFIAPI
+GraphicsConsoleConOutEnableCursor (
+  IN  EFI_SIMPLE_TEXT_OUT_PROTOCOL  *This,
+  IN  BOOLEAN                       Visible
+  );
+
+EFI_STATUS
+EfiLocateHiiProtocol (
+  VOID
+  );
+
+#endif