mirror of https://github.com/acidanthera/audk.git
558 lines
17 KiB
C
558 lines
17 KiB
C
/** @file
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This library is only intended to be used by PlatformBootManagerLib
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to show progress bar and LOGO.
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Copyright (c) 2011 - 2018, Intel Corporation. All rights reserved.<BR>
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Copyright (c) 2016, Microsoft Corporation<BR>
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This program and the accompanying materials are licensed and made available under
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the terms and conditions of the BSD License that accompanies this distribution.
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The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php.
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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**/
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#include <Uefi.h>
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#include <Protocol/GraphicsOutput.h>
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#include <Protocol/SimpleTextOut.h>
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#include <Protocol/PlatformLogo.h>
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#include <Protocol/UgaDraw.h>
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#include <Protocol/BootLogo.h>
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#include <Protocol/BootLogo2.h>
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#include <Library/BaseLib.h>
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#include <Library/UefiLib.h>
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#include <Library/BaseMemoryLib.h>
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#include <Library/UefiBootServicesTableLib.h>
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#include <Library/PcdLib.h>
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#include <Library/MemoryAllocationLib.h>
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#include <Library/DebugLib.h>
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/**
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Show LOGO returned from Edkii Platform Logo protocol on all consoles.
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@retval EFI_SUCCESS Logo was displayed.
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@retval EFI_UNSUPPORTED Logo was not found or cannot be displayed.
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**/
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EFI_STATUS
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EFIAPI
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BootLogoEnableLogo (
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VOID
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)
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{
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EFI_STATUS Status;
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EDKII_PLATFORM_LOGO_PROTOCOL *PlatformLogo;
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EDKII_PLATFORM_LOGO_DISPLAY_ATTRIBUTE Attribute;
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INTN OffsetX;
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INTN OffsetY;
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UINT32 SizeOfX;
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UINT32 SizeOfY;
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INTN DestX;
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INTN DestY;
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UINT32 Instance;
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EFI_IMAGE_INPUT Image;
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EFI_GRAPHICS_OUTPUT_BLT_PIXEL *Blt;
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EFI_UGA_DRAW_PROTOCOL *UgaDraw;
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UINT32 ColorDepth;
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UINT32 RefreshRate;
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EFI_GRAPHICS_OUTPUT_PROTOCOL *GraphicsOutput;
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EFI_BOOT_LOGO_PROTOCOL *BootLogo;
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EDKII_BOOT_LOGO2_PROTOCOL *BootLogo2;
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UINTN NumberOfLogos;
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EFI_GRAPHICS_OUTPUT_BLT_PIXEL *LogoBlt;
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UINTN LogoDestX;
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UINTN LogoDestY;
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UINTN LogoHeight;
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UINTN LogoWidth;
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UINTN NewDestX;
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UINTN NewDestY;
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UINTN BufferSize;
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Status = gBS->LocateProtocol (&gEdkiiPlatformLogoProtocolGuid, NULL, (VOID **) &PlatformLogo);
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if (EFI_ERROR (Status)) {
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return EFI_UNSUPPORTED;
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}
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UgaDraw = NULL;
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//
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// Try to open GOP first
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//
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Status = gBS->HandleProtocol (gST->ConsoleOutHandle, &gEfiGraphicsOutputProtocolGuid, (VOID **) &GraphicsOutput);
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if (EFI_ERROR (Status) && FeaturePcdGet (PcdUgaConsumeSupport)) {
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GraphicsOutput = NULL;
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//
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// Open GOP failed, try to open UGA
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//
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Status = gBS->HandleProtocol (gST->ConsoleOutHandle, &gEfiUgaDrawProtocolGuid, (VOID **) &UgaDraw);
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if (EFI_ERROR (Status)) {
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UgaDraw = NULL;
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}
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}
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if (EFI_ERROR (Status)) {
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return EFI_UNSUPPORTED;
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}
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//
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// Try to open Boot Logo Protocol.
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//
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Status = gBS->LocateProtocol (&gEfiBootLogoProtocolGuid, NULL, (VOID **) &BootLogo);
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if (EFI_ERROR (Status)) {
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BootLogo = NULL;
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}
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//
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// Try to open Boot Logo 2 Protocol.
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//
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Status = gBS->LocateProtocol (&gEdkiiBootLogo2ProtocolGuid, NULL, (VOID **) &BootLogo2);
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if (EFI_ERROR (Status)) {
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BootLogo2 = NULL;
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}
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//
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// Erase Cursor from screen
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//
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gST->ConOut->EnableCursor (gST->ConOut, FALSE);
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if (GraphicsOutput != NULL) {
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SizeOfX = GraphicsOutput->Mode->Info->HorizontalResolution;
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SizeOfY = GraphicsOutput->Mode->Info->VerticalResolution;
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} else {
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ASSERT (UgaDraw != NULL);
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Status = UgaDraw->GetMode (UgaDraw, &SizeOfX, &SizeOfY, &ColorDepth, &RefreshRate);
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if (EFI_ERROR (Status)) {
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return EFI_UNSUPPORTED;
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}
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}
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Blt = NULL;
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NumberOfLogos = 0;
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LogoDestX = 0;
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LogoDestY = 0;
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LogoHeight = 0;
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LogoWidth = 0;
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NewDestX = 0;
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NewDestY = 0;
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Instance = 0;
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DestX = 0;
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DestY = 0;
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while (TRUE) {
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//
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// Get image from PlatformLogo protocol.
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//
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Status = PlatformLogo->GetImage (
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PlatformLogo,
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&Instance,
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&Image,
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&Attribute,
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&OffsetX,
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&OffsetY
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);
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if (EFI_ERROR (Status)) {
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break;
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}
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if (Blt != NULL) {
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FreePool (Blt);
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}
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Blt = Image.Bitmap;
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//
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// Calculate the display position according to Attribute.
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//
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switch (Attribute) {
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case EdkiiPlatformLogoDisplayAttributeLeftTop:
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DestX = 0;
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DestY = 0;
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break;
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case EdkiiPlatformLogoDisplayAttributeCenterTop:
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DestX = (SizeOfX - Image.Width) / 2;
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DestY = 0;
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break;
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case EdkiiPlatformLogoDisplayAttributeRightTop:
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DestX = SizeOfX - Image.Width;
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DestY = 0;
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break;
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case EdkiiPlatformLogoDisplayAttributeCenterLeft:
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DestX = 0;
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DestY = (SizeOfY - Image.Height) / 2;
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break;
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case EdkiiPlatformLogoDisplayAttributeCenter:
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DestX = (SizeOfX - Image.Width) / 2;
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DestY = (SizeOfY - Image.Height) / 2;
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break;
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case EdkiiPlatformLogoDisplayAttributeCenterRight:
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DestX = SizeOfX - Image.Width;
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DestY = (SizeOfY - Image.Height) / 2;
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break;
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case EdkiiPlatformLogoDisplayAttributeLeftBottom:
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DestX = 0;
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DestY = SizeOfY - Image.Height;
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break;
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case EdkiiPlatformLogoDisplayAttributeCenterBottom:
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DestX = (SizeOfX - Image.Width) / 2;
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DestY = SizeOfY - Image.Height;
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break;
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case EdkiiPlatformLogoDisplayAttributeRightBottom:
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DestX = SizeOfX - Image.Width;
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DestY = SizeOfY - Image.Height;
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break;
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default:
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ASSERT (FALSE);
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continue;
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break;
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}
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DestX += OffsetX;
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DestY += OffsetY;
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if ((DestX >= 0) && (DestY >= 0)) {
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if (GraphicsOutput != NULL) {
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Status = GraphicsOutput->Blt (
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GraphicsOutput,
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Blt,
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EfiBltBufferToVideo,
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0,
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0,
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(UINTN) DestX,
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(UINTN) DestY,
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Image.Width,
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Image.Height,
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Image.Width * sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL)
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);
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} else {
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ASSERT (UgaDraw != NULL);
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Status = UgaDraw->Blt (
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UgaDraw,
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(EFI_UGA_PIXEL *) Blt,
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EfiUgaBltBufferToVideo,
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0,
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0,
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(UINTN) DestX,
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(UINTN) DestY,
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Image.Width,
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Image.Height,
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Image.Width * sizeof (EFI_UGA_PIXEL)
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);
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}
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//
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// Report displayed Logo information.
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//
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if (!EFI_ERROR (Status)) {
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NumberOfLogos++;
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if (NumberOfLogos == 1) {
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//
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// The first Logo.
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//
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LogoDestX = (UINTN) DestX;
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LogoDestY = (UINTN) DestY;
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LogoWidth = Image.Width;
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LogoHeight = Image.Height;
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} else {
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//
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// Merge new logo with old one.
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//
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NewDestX = MIN ((UINTN) DestX, LogoDestX);
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NewDestY = MIN ((UINTN) DestY, LogoDestY);
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LogoWidth = MAX ((UINTN) DestX + Image.Width, LogoDestX + LogoWidth) - NewDestX;
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LogoHeight = MAX ((UINTN) DestY + Image.Height, LogoDestY + LogoHeight) - NewDestY;
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LogoDestX = NewDestX;
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LogoDestY = NewDestY;
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}
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}
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}
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}
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if ((BootLogo == NULL && BootLogo2 == NULL) || NumberOfLogos == 0) {
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//
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// No logo displayed.
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//
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if (Blt != NULL) {
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FreePool (Blt);
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}
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return Status;
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}
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//
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// Advertise displayed Logo information.
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//
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if (NumberOfLogos == 1) {
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//
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// Only one logo displayed, use its Blt buffer directly for BootLogo protocol.
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//
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LogoBlt = Blt;
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Status = EFI_SUCCESS;
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} else {
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//
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// More than one Logo displayed, get merged BltBuffer using VideoToBuffer operation.
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//
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if (Blt != NULL) {
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FreePool (Blt);
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}
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//
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// Ensure the LogoHeight * LogoWidth * sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL) doesn't overflow
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//
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if (LogoHeight > MAX_UINTN / LogoWidth / sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL)) {
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return EFI_UNSUPPORTED;
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}
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BufferSize = LogoWidth * LogoHeight * sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL);
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LogoBlt = AllocatePool (BufferSize);
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if (LogoBlt == NULL) {
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return EFI_OUT_OF_RESOURCES;
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}
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if (GraphicsOutput != NULL) {
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Status = GraphicsOutput->Blt (
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GraphicsOutput,
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LogoBlt,
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EfiBltVideoToBltBuffer,
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LogoDestX,
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LogoDestY,
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0,
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0,
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LogoWidth,
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LogoHeight,
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LogoWidth * sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL)
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);
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} else {
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Status = UgaDraw->Blt (
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UgaDraw,
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(EFI_UGA_PIXEL *) LogoBlt,
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EfiUgaVideoToBltBuffer,
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LogoDestX,
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LogoDestY,
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0,
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0,
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LogoWidth,
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LogoHeight,
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LogoWidth * sizeof (EFI_UGA_PIXEL)
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);
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}
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}
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if (!EFI_ERROR (Status)) {
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//
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// Attempt to register logo with Boot Logo 2 Protocol first
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//
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if (BootLogo2 != NULL) {
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Status = BootLogo2->SetBootLogo (BootLogo2, LogoBlt, LogoDestX, LogoDestY, LogoWidth, LogoHeight);
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}
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//
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// If Boot Logo 2 Protocol is not available or registration with Boot Logo 2
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// Protocol failed, then attempt to register logo with Boot Logo Protocol
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//
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if (EFI_ERROR (Status) && BootLogo != NULL) {
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Status = BootLogo->SetBootLogo (BootLogo, LogoBlt, LogoDestX, LogoDestY, LogoWidth, LogoHeight);
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}
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//
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// Status of this function is EFI_SUCCESS even if registration with Boot
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// Logo 2 Protocol or Boot Logo Protocol fails.
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//
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Status = EFI_SUCCESS;
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}
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FreePool (LogoBlt);
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return Status;
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}
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/**
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Use SystemTable Conout to turn on video based Simple Text Out consoles. The
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Simple Text Out screens will now be synced up with all non video output devices
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@retval EFI_SUCCESS UGA devices are back in text mode and synced up.
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**/
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EFI_STATUS
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EFIAPI
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BootLogoDisableLogo (
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VOID
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)
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{
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//
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// Enable Cursor on Screen
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//
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gST->ConOut->EnableCursor (gST->ConOut, TRUE);
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return EFI_SUCCESS;
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}
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/**
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Update progress bar with title above it. It only works in Graphics mode.
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@param TitleForeground Foreground color for Title.
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@param TitleBackground Background color for Title.
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@param Title Title above progress bar.
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@param ProgressColor Progress bar color.
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@param Progress Progress (0-100)
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@param PreviousValue The previous value of the progress.
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@retval EFI_STATUS Success update the progress bar
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**/
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EFI_STATUS
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EFIAPI
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BootLogoUpdateProgress (
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IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL TitleForeground,
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IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL TitleBackground,
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IN CHAR16 *Title,
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IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL ProgressColor,
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IN UINTN Progress,
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IN UINTN PreviousValue
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)
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{
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EFI_STATUS Status;
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EFI_GRAPHICS_OUTPUT_PROTOCOL *GraphicsOutput;
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EFI_UGA_DRAW_PROTOCOL *UgaDraw;
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UINT32 SizeOfX;
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UINT32 SizeOfY;
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UINT32 ColorDepth;
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UINT32 RefreshRate;
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EFI_GRAPHICS_OUTPUT_BLT_PIXEL Color;
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UINTN BlockHeight;
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UINTN BlockWidth;
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UINTN BlockNum;
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UINTN PosX;
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UINTN PosY;
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UINTN Index;
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if (Progress > 100) {
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return EFI_INVALID_PARAMETER;
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}
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UgaDraw = NULL;
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Status = gBS->HandleProtocol (gST->ConsoleOutHandle, &gEfiGraphicsOutputProtocolGuid, (VOID **) &GraphicsOutput);
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if (EFI_ERROR (Status) && FeaturePcdGet (PcdUgaConsumeSupport)) {
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GraphicsOutput = NULL;
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Status = gBS->HandleProtocol (gST->ConsoleOutHandle, &gEfiUgaDrawProtocolGuid, (VOID **) &UgaDraw);
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if (EFI_ERROR (Status)) {
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UgaDraw = NULL;
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}
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}
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if (EFI_ERROR (Status)) {
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return EFI_UNSUPPORTED;
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}
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SizeOfX = 0;
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SizeOfY = 0;
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if (GraphicsOutput != NULL) {
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SizeOfX = GraphicsOutput->Mode->Info->HorizontalResolution;
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SizeOfY = GraphicsOutput->Mode->Info->VerticalResolution;
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} else if (UgaDraw != NULL) {
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Status = UgaDraw->GetMode (
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UgaDraw,
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&SizeOfX,
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&SizeOfY,
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&ColorDepth,
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&RefreshRate
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);
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if (EFI_ERROR (Status)) {
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return EFI_UNSUPPORTED;
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}
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} else {
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return EFI_UNSUPPORTED;
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}
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BlockWidth = SizeOfX / 100;
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BlockHeight = SizeOfY / 50;
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BlockNum = Progress;
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PosX = 0;
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PosY = SizeOfY * 48 / 50;
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if (BlockNum == 0) {
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//
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// Clear progress area
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//
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SetMem (&Color, sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL), 0x0);
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if (GraphicsOutput != NULL) {
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Status = GraphicsOutput->Blt (
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GraphicsOutput,
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&Color,
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EfiBltVideoFill,
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0,
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0,
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0,
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PosY - EFI_GLYPH_HEIGHT - 1,
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SizeOfX,
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SizeOfY - (PosY - EFI_GLYPH_HEIGHT - 1),
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SizeOfX * sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL)
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);
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} else if (FeaturePcdGet (PcdUgaConsumeSupport)) {
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Status = UgaDraw->Blt (
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UgaDraw,
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(EFI_UGA_PIXEL *) &Color,
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EfiUgaVideoFill,
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0,
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0,
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0,
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PosY - EFI_GLYPH_HEIGHT - 1,
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SizeOfX,
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SizeOfY - (PosY - EFI_GLYPH_HEIGHT - 1),
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SizeOfX * sizeof (EFI_UGA_PIXEL)
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);
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} else {
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return EFI_UNSUPPORTED;
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}
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}
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//
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// Show progress by drawing blocks
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//
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for (Index = PreviousValue; Index < BlockNum; Index++) {
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PosX = Index * BlockWidth;
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if (GraphicsOutput != NULL) {
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Status = GraphicsOutput->Blt (
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GraphicsOutput,
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&ProgressColor,
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EfiBltVideoFill,
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0,
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0,
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PosX,
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PosY,
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BlockWidth - 1,
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BlockHeight,
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(BlockWidth) * sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL)
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);
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} else if (FeaturePcdGet (PcdUgaConsumeSupport)) {
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Status = UgaDraw->Blt (
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UgaDraw,
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(EFI_UGA_PIXEL *) &ProgressColor,
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EfiUgaVideoFill,
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0,
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0,
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PosX,
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PosY,
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BlockWidth - 1,
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BlockHeight,
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(BlockWidth) * sizeof (EFI_UGA_PIXEL)
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);
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} else {
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return EFI_UNSUPPORTED;
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}
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}
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PrintXY (
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(SizeOfX - StrLen (Title) * EFI_GLYPH_WIDTH) / 2,
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|
PosY - EFI_GLYPH_HEIGHT - 1,
|
|
&TitleForeground,
|
|
&TitleBackground,
|
|
Title
|
|
);
|
|
|
|
return EFI_SUCCESS;
|
|
}
|