Added remaining main project files

[refind] / refind / screen.h

diff --git a/refind/screen.h b/refind/screen.h
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+++ b/refind/screen.h
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+/*
+ * refit/screen.h
+ * Screen management header file
+ *
+ * Copyright (c) 2006-2009 Christoph Pfisterer
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ *  * Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *
+ *  * Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the
+ *    distribution.
+ *
+ *  * Neither the name of Christoph Pfisterer nor the names of the
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef __SCREEN_H_
+#define __SCREEN_H_
+
+#include "efi.h"
+#include "efilib.h"
+
+#include "libeg.h"
+
+//
+// screen module
+//
+
+#define ATTR_BASIC (EFI_LIGHTGRAY | EFI_BACKGROUND_BLACK)
+#define ATTR_ERROR (EFI_YELLOW | EFI_BACKGROUND_BLACK)
+#define ATTR_BANNER (EFI_WHITE | EFI_BACKGROUND_BLUE)
+#define ATTR_CHOICE_BASIC ATTR_BASIC
+#define ATTR_CHOICE_CURRENT (EFI_WHITE | EFI_BACKGROUND_GREEN)
+#define ATTR_SCROLLARROW (EFI_LIGHTGREEN | EFI_BACKGROUND_BLACK)
+
+//#define LAYOUT_TEXT_WIDTH (512)
+#define LAYOUT_TEXT_WIDTH (425)
+#define LAYOUT_TOTAL_HEIGHT (368)
+#define LAYOUT_BANNER_HEIGHT (32)
+#define LAYOUT_BANNER_YOFFSET (LAYOUT_BANNER_HEIGHT + 32)
+
+#define FONT_CELL_WIDTH (7)
+#define FONT_CELL_HEIGHT (12)
+
+extern UINTN ConWidth;
+extern UINTN ConHeight;
+extern CHAR16 *BlankLine;
+
+extern UINTN UGAWidth;
+extern UINTN UGAHeight;
+extern BOOLEAN AllowGraphicsMode;
+
+extern EG_PIXEL StdBackgroundPixel;
+extern EG_PIXEL MenuBackgroundPixel;
+
+VOID InitScreen(VOID);
+VOID SetupScreen(VOID);
+VOID BeginTextScreen(IN CHAR16 *Title);
+VOID FinishTextScreen(IN BOOLEAN WaitAlways);
+VOID BeginExternalScreen(IN BOOLEAN UseGraphicsMode, IN CHAR16 *Title);
+VOID FinishExternalScreen(VOID);
+VOID TerminateScreen(VOID);
+#if REFIT_DEBUG > 0
+VOID DebugPause(VOID);
+#else
+#define DebugPause()
+#endif
+VOID EndlessIdleLoop(VOID);
+VOID PauseForKey(VOID);
+
+BOOLEAN CheckFatalError(IN EFI_STATUS Status, IN CHAR16 *where);
+BOOLEAN CheckError(IN EFI_STATUS Status, IN CHAR16 *where);
+
+VOID SwitchToGraphicsAndClear(VOID);
+VOID BltClearScreen(IN BOOLEAN ShowBanner);
+VOID BltImage(IN EG_IMAGE *Image, IN UINTN XPos, IN UINTN YPos);
+VOID BltImageAlpha(IN EG_IMAGE *Image, IN UINTN XPos, IN UINTN YPos, IN EG_PIXEL *BackgroundPixel);
+//VOID BltImageComposite(IN EG_IMAGE *BaseImage, IN EG_IMAGE *TopImage, IN UINTN XPos, IN UINTN YPos);
+VOID BltImageCompositeBadge(IN EG_IMAGE *BaseImage, IN EG_IMAGE *TopImage, IN EG_IMAGE *BadgeImage, IN UINTN XPos, IN UINTN YPos);
+
+#endif